CN211381655U - Ultrasonic probe puncture rack and ultrasonic testing device - Google Patents

Abstract

The utility model discloses an ultrasonic probe puncture frame and ultrasonic testing device, the utility model discloses an ultrasonic probe puncture frame includes the body, and one side of body is outwards protruding to be established and is formed the calibrated scale, and the calibrated scale is seted up and is run through the first connecting hole of its relative both sides, and connecting portion are including connecting in the buckle of body and detaining the hole, and the second connecting hole that runs through its relative both sides is seted up to the guiding tube, and coupling assembling's connecting piece passes first connecting hole and second connecting hole, and the fastener can be dismantled and connect in the connecting piece. The utility model discloses an ultrasonic probe puncture frame has improved ultrasonic testing's the degree of accuracy when convenience of customers carries out ultrasonic testing.

Description

Ultrasonic probe puncture rack and ultrasonic testing device

technical field

The utility model relates to the technical field of medical devices, in particular to an ultrasonic probe puncture rack and an ultrasonic detection device.

Background technique

Ultrasound diagnosis is a diagnostic method that applies ultrasound detection technology to the human body to understand the data and morphology of physiology or tissue structure by measuring, discovering diseases, and making prompts. Ultrasound diagnosis is a non-invasive, painless, convenient and intuitive effective inspection method.

In the related art, the puncture frame has a complicated structure, and it is inconvenient to move and adjust the angle of the puncture needle during use. It is very inconvenient to use.

Utility model content

The main purpose of the utility model is to provide an ultrasonic probe puncture stand, which aims to guide the puncture needle and facilitate the user to perform ultrasonic testing.

In order to achieve the above purpose, the ultrasonic probe puncture rack proposed by the present utility model includes:

a body, one side of the body is protruding outward to form a dial, and the dial is provided with a first connection hole penetrating the opposite sides of the dial;

a connection part, the connection part comprises a buckle connected to the body and a buckle hole, the buckle is buckled in the buckle hole;

a guide tube, the guide tube is provided with second connection holes penetrating through opposite sides of the guide tube;

A connection assembly includes a connection piece and a fastener, the connection piece passes through the first connection hole and the second connection hole, and the fastener is detachably connected to the connection piece.

Optionally, a scale pointer is formed at the end of the connecting piece facing away from the fastener, and the scale pointer is used to indicate the rotation angle of the guide tube.

Optionally, the surface of the dial is also protruded to form a first limit protrusion and a second limit protrusion, and the first limit protrusion and the second limit protrusion are along the dial. The surface interval setting of ;

The guide tube rotates relative to the dial, and the dial pointer can abut on the first limiting protrusion or the second limiting protrusion.

Optionally, the connector and the fastener are screwed together.

Optionally, the connection assembly further includes a limit block, the guide tube further forms a limit groove, the limit groove communicates with the second connection hole, and the limit block is accommodated in the limit groove , and connected to the connector.

The utility model also provides an ultrasonic testing device, the ultrasonic testing device includes an ultrasonic probe, a puncture needle and an ultrasonic probe puncturing frame, and the ultrasonic probe puncturing frame is the above-mentioned ultrasonic probe puncturing frame; the ultrasonic probe puncturing frame It is detachably connected to the ultrasonic probe, and the trocar is movably inserted into the guide tube.

The ultrasonic probe puncture stand of the utility model comprises a body, one side of the body is protruded outward to form a dial, the dial is provided with first connection holes penetrating the opposite sides of the dial, and the connection part includes a buckle and a button hole connected to the body The guide tube is provided with second connection holes penetrating through opposite sides thereof, the connection piece of the connection assembly passes through the first connection hole and the second connection hole, and the fastener is detachably connected to the connection piece.

During the use of the ultrasonic probe puncture stand of the present application, the puncture needle can pass through the guide tube, and the guide tube plays the role of supporting and guiding the puncture needle, thereby avoiding the situation that the puncture needle is out of position when the puncture needle is moved. At the same time, the guide tube can be rotated relative to the dial, the dial indicates the current rotation angle value, and the operator can rotate the guide tube to a preset angle under the guidance of the dial. Thus, the ultrasonic probe puncture frame of the utility model improves the accuracy of ultrasonic testing while facilitating the user to perform ultrasonic testing.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained based on the structures shown in these drawings without any creative effort.

1 is a schematic structural diagram of an embodiment of an ultrasonic testing device of the present invention;

FIG. 2 is an exploded view of the structure of the ultrasonic testing device shown in FIG. 1 .

Description of reference numbers:

label name label name 1 Ultrasonic testing device 130 guide tube 10 Ultrasound probe puncture stand 130a second connection hole 110 ontology 130b Limit slot 111 dial 141 connector 1111 The first limit protrusion 1411 scale pointer 1112 The second limit protrusion 1412 swivel bump 111a first connection hole 142 fastener 120 connector 143 Limit block 121 snap 20 Ultrasound probe 122 button hole 30 puncture needle

The realization, functional characteristics and advantages of the purpose of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the difference between the various components under a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly.

In addition, the descriptions involving "first", "second", etc. in the present invention are only for description purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present utility model.

Referring to FIG. 1 and FIG. 2 , the present invention proposes an ultrasonic probe puncture frame 10 .

In the embodiment of the present utility model, the ultrasonic probe puncture frame 10 includes:

The body 110, one side of the body 110 protrudes outward to form a dial 111, and the dial 111 is provided with first connection holes 111a penetrating through opposite sides thereof;

a connection part 120, the connection part 120 includes a buckle 121 connected to the body 110 and a buckle hole 122, and the buckle 121 is buckled in the buckle hole 122;

a guide tube 130, the guide tube 130 is provided with second connection holes 130a extending through opposite sides thereof;

The connecting assembly includes a connecting piece 141 and a fastener 142, the connecting piece 141 passes through the first connecting hole 111a and the second connecting hole 130a, and the fastener 142 is detachably connected to the the connector 141 .

Specifically, in an embodiment of the present application, the body 110 and the connecting portion 120 of the ultrasonic probe puncture frame 10 are integrally formed and are injection-molded from plastic materials. The hole 122 is connected to the ultrasound probe 20 . The guide tube 130 is connected to the body 110 through a connecting assembly, and the guide tube 130 can rotate relative to the dial 111 .

During the use of the ultrasonic probe puncture stand 10 of the present application, the puncture needle 30 can pass through the guide tube 130 , and the guide tube 130 plays a supporting and guiding role for it, thereby avoiding the loss of the puncture needle 30 when the puncture needle 30 is moved. bit situation. At the same time, the guide tube 130 can rotate relative to the dial 111 , the dial 111 indicates the current rotation angle value, and the operator can rotate the guide tube 130 to a preset angle under the guidance of the dial 111 . Thus, the ultrasonic probe puncture frame 10 of the present invention improves the accuracy of ultrasonic testing while facilitating the user to perform ultrasonic testing.

In an embodiment of the present application, a scale pointer 1411 is formed at the end of the connecting member 141 away from the fastener 142 , and the scale pointer 1411 is used to indicate the rotation angle of the guide tube 130 .

Specifically, in the present application, the connecting piece 141 is formed by machining a metal material, and the connecting piece 141 is detachably connected to the fastener 142 through threads, so that the screwing depth of the fastener 142 and the connecting piece 141 can be adjusted to adjust The tightness of the guide tube 130 is convenient for the operator to fix the guide tube 130 after adjusting it to a preset angle. After the connector 141 is connected to the fastener 142, the scale pointer 1411 is attached to the surface of the dial 111, and the surface of the dial 111 is marked with a scale of 0-90°. By setting the scale pointer 1411, it is convenient for the operator to observe and guide The current deflection angle of the tube 130. In an embodiment of the present application, in order to facilitate the operator to rotate the connecting member 141, a rotating protrusion 1412 is also formed on the surface of the scale pointer 1411. The rotating protrusion 1412 can facilitate the operator to exert force and then rotate the connection. The component 141 is moved to a designated position, which further improves the practicability of the ultrasonic probe puncturing frame 10 .

It should be noted that, since the size of the puncture needle 30 is selected according to the actual situation in actual use, the diameter of the guide tube 130 can be set to different sizes, that is, the diameter of the guide tube 130 in the present application The size is not specifically limited. The guide tube 130 is detachably connected to the main body 110 through the connecting assembly, so that the user can select the reference tube 130 according to actual needs, which further improves the compatibility and practicability of the ultrasonic probe puncture frame 10 .

In an embodiment of the present application, the surface of the dial 111 is further protruded to form a first limiting protrusion 1111 and a second limiting protrusion 1112. The first limiting protrusion 1111 and the second limiting protrusion 1112 are along the The surfaces of the dial 111 are arranged at intervals; in the present application, the first limiting protrusion 1111 and the second limiting protrusion 1112 are respectively arranged adjacent to the scales of 0° and 90°. In practical applications, when the guide tube 130 rotates relative to the dial 111 , the scale pointer 1411 can abut against the first limiting protrusion 1111 or the second limiting protrusion 1112 . In this way, the scale pointer 1411 rotates within a limited range, so that the deflection of the guide tube 130 can be avoided.

It can be understood that, since the fastener 142 and the connector 141 of the present application are connected by thread, the guide tube 130 is pressed on the surface of the dial 111 by the fastener 142. Therefore, in the process of use, in order to avoid the connector 141 and the The guide tube 130 is rotated relatively, so that the actual rotation angle of the guide tube 130 is different from that indicated by the scale pointer 1411 . In the present application, the connecting assembly further includes a limit block 143, which is arranged in a rectangular shape, and the guide tube 130 also forms a limit slot 130b. The shape of the limit slot 130b is also arranged in a rectangular shape, and the size is slightly larger than the limit. The limiting block 143 can be accommodated in the limiting groove 130b, and the limiting groove 130b communicates with the second connecting hole 130a and is connected to the connecting piece 141 through a thread. By setting the limit block 143, the relative rotation of the guide tube 130 and the connecting piece 141 is avoided, thereby further ensuring the accuracy of ultrasonic detection.

The present invention also provides an ultrasonic testing device 1, which includes an ultrasonic probe 20, a puncture needle 30, and an ultrasonic probe puncturing frame 10. The specific structure of the ultrasonic probe puncturing frame 10 refers to the above-mentioned embodiment. The apparatus 1 adopts all the technical solutions of all the above-mentioned embodiments, and therefore at least has all the beneficial effects brought about by the technical solutions of the above-mentioned embodiments, which will not be repeated here. The ultrasonic probe puncture frame 10 is detachably connected to the ultrasonic probe 20 through the structure of the buckle 121 and the button hole 122 , and the puncture needle 30 is movably inserted into the guide tube 130 .

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structural transformations made by using the contents of the description and drawings of the present invention under the inventive concept of the present invention, or Direct/indirect applications in other related technical fields are included in the scope of patent protection of the present invention.

Claims (6)

1. An ultrasonic probe puncture rack, characterized in that, comprising: a body, one side of the body is protruded outward to form a dial, and the dial is provided with first connecting holes that run through its opposite sides; a connecting portion , the connecting part comprises a buckle connected to the body and a buckle hole, the buckle is buckled in the buckle hole; a guide tube, the guide tube is provided with second connection holes penetrating through opposite sides thereof; A connection assembly includes a connection piece and a fastener, the connection piece passes through the first connection hole and the second connection hole, and the fastener is detachably connected to the connection piece. 2 . The ultrasonic probe puncture stand according to claim 1 , wherein a scale pointer is formed on the end of the connecting piece facing away from the fastener, and the scale pointer is used to indicate the rotation angle of the guide tube. 3 . . 3 . The ultrasonic probe puncture stand according to claim 2 , wherein a first limit protrusion and a second limit protrusion are formed on the surface of the dial, and the first limit protrusion is formed. 4 . and the second limiting protrusions are arranged at intervals along the surface of the dial; The guide tube rotates relative to the dial, and the dial pointer can abut on the first limiting protrusion or the second limiting protrusion. 4 . The ultrasonic probe puncturing stand according to claim 1 , wherein the connecting member and the fastener are screwed together. 5 . 5. The ultrasonic probe puncture stand according to any one of claims 1 to 4, wherein the connecting assembly further comprises a limit block, the guide tube further forms a limit groove, and the limit groove communicates with each other In the second connecting hole, the limiting block is accommodated in the limiting groove and connected to the connecting piece. 6. An ultrasonic testing device, characterized in that, the ultrasonic testing device comprises an ultrasonic probe, a puncture needle and an ultrasonic probe puncturing frame, and the ultrasonic probe puncturing frame is an ultrasonic probe according to any one of claims 1 to 5. A probe puncture stand; the ultrasonic probe puncture stand is detachably connected to the ultrasonic probe, and the puncture needle is movably inserted into the guide tube.

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