CN107713975A - A kind of the moon for being easy to fix stream of people's suction tube is peeped - Google Patents

Abstract

The invention relates to a voyeur which is convenient for fixing a crowd suction tube, which comprises a voyeur body, and a suction tube fixing device is arranged on one side of the voyeur body, and the suction tube fixing device includes a mounting rod, a connecting sleeve, a fixing clip and a limit rod. One end of the rod is fixed on the peeping body, the connecting sleeve is set on the installation rod, the connecting sleeve is connected with the installation shaft through the connecting rod, the fixed clip is composed of a fixed half clip and a movable half clip, and one end of the movable half clip is set on the installation shaft , the other end of the movable half clip has a positioning through hole, the limit rod is fixed on the fixed half clip, and the positioning through hole of the movable half clip passes through the limit rod and is fixed on the limit rod. The present invention is on the basis of the original ordinary peeping, and adds the artificial flow suction tube fixing device, which is convenient for fixing the artificial flow suction tube. It is not polluted, safe and labor-saving, and has good promotion and application value.

Description

A kind of vagina view that is convenient for fixing the suction tube of people flow

technical field

The invention relates to a voyeur, in particular to a voyeur which is convenient for fixing a flow suction tube.

Background technique

At present, in the process of abortion operation, it is necessary to use the abortion suction tube. When it is necessary to suspend the operation or replace other equipment operations, only use oval forceps to clamp the human flow suction tube and fix it on the sterile hole towel. In this way of fixing, the human flow suction tube is easy to touch other objects or slide down to the ground If it is polluted, it will affect the normal operation of the operation.

In the currently published Chinese patent literature, the utility model patent with the patent number of 201420437490.7 discloses a snap-on sleeve for fixing the flow suction tube. On the premise of avoiding infection, it is convenient to take and put the suction tube of human flow. In this patent, another device is provided for fixing the flow suction tube, which increases the number of instruments used in the operation and also increases the management of the equipment by the medical staff during the operation. If the fixing function of the flow suction tube can be combined This problem will be overcome in the instruments used in the existing operation, and the problem of inconvenient taking and placing of the flow suction tube will also be solved.

Contents of the invention

The technical problem to be solved by the present invention is: to provide a vaginal speculum which is convenient for fixing the artificial flow suction tube. The problem.

The technical solution for solving the above-mentioned technical problems is: a kind of voyeur that is convenient for fixing the crowd suction tube, including a voyeur body, one side of the voyeur body is provided with a nut for fixing the size of the voyeur opening, and the other side of the voyeur body is also provided with a Suction tube fixing device, the suction tube fixing device includes a mounting rod, a connecting sleeve, a fixing clip and a limit rod, one end of the mounting rod is fixed on the vagina body, the connecting sleeve is sleeved on the mounting rod, and the connecting sleeve passes through The connecting rod is connected with a mounting shaft. The fixed clip is composed of a fixed half clip and a movable half clip. One end of the movable half clip is set on the installation shaft. On the connecting sleeve, the limiting rod is fixed on the other end of the fixed half clip, and the positioning through hole of the movable half clip passes through the limiting rod and is fixed on the limiting rod.

The position-limiting rod includes a hollow rod body on which 2 to 4 positioning triangular blocks are arranged. Rectangular channel, and a back-moving spring is also installed between the rear end of the positioning triangular block and the inner wall of the rod body.

A limiting groove is opened on the installation rod, and a plurality of limiting holes are opened on the connecting sleeve, and one of the limiting holes on the connecting sleeve and the limiting groove on the installing rod are fixed by a positioning pin.

Owing to adopting above-mentioned technical scheme, the present invention has following beneficial effect:

1. The present invention is based on the original ordinary voyeur, and adds a artificial flow suction tube fixing device, which is convenient for fixing the artificial flow suction tube, and it is convenient for the doctor to perform the artificial abortion operation. On the pipe fixing device, it can ensure that the suction pipe of people is not polluted, which is safe and labor-saving, and has good promotion and application value.

2. The vaginal speculum is a necessary instrument in the abortion operation. Adding a suction tube fixing device to the vaginal speculum does not require additional instruments and is more convenient to use.

3. The fixing clip of the suction tube fixing device of the present invention can adjust the tightness of the suction tube fixing according to the needs; in addition, the position of the suction tube fixing device can be adjusted and changed by rotating the connecting sleeve, which is more convenient for taking and placing the suction tube for people. more flexible.

Below, in conjunction with accompanying drawing and embodiment, the technical characteristic of a kind of vulva that is convenient to fix the flow suction tube of the present invention will be further described.

Description of drawings

Fig. 1: One kind of vaginal view structure diagram that is convenient for fixing crowd suction tube of the present invention.

Figure 2: Schematic diagram of the connection relationship between the movable half clip and the installation shaft of the present invention.

Figure 3: Schematic diagram of the structure of the limit rod of the present invention.

Figure 4: Schematic diagram of the structure of the connecting sleeve of the present invention.

Figure 5: Schematic diagram of the installation rod structure of the present invention.

In the figure: 1-peeping body, 2-nut, 3-suction tube fixing device, 31-installation rod, 32-connecting sleeve, 33-installation shaft, 34-fixing clip, 341-fixed half clip, 342-movable half Clip, 343-location through hole, 35-limiting rod, 351-rod body, 352-location triangular block, 353-rectangular channel, 354-return spring, 36-connecting rod, 4-location pin.

detailed description

Embodiment 1: A kind of voyeur that is convenient for fixing the crowd suction tube, as shown in Fig. 1-Fig. The other side is also provided with a suction tube fixing device 3, the suction tube fixing device includes a mounting rod 31, a connecting sleeve 32, a fixing clip 34 and a limit rod 35, and one end of the mounting rod 31 is fixed on the voyeur body 1 Above, the connecting sleeve 32 is set on the installation rod, and the connecting sleeve is connected with the installation shaft 33 through two connecting rods 36. The fixed clip 34 is composed of a fixed half clip 341 and a movable half clip 342, and one end of the movable half clip is set On the mounting shaft 33 between the two connecting rods 36, the movable half clip can rotate around the mounting shaft 33, and the other end of the movable half clip has a positioning through hole 343, and one end of the fixed half clip is fixed on the connecting sleeve 32, limiting Position rod 35 is fixed on the other end of fixed half folder, and the positioning through hole of movable half folder passes limit rod and is fixed on the limit rod.

In this embodiment, the limiting rod 35 includes a hollow rod body 351, on which 2 to 4 positioning triangular blocks 352 are arranged, the front ends of the positioning triangular blocks are fixed on the rod body, and the rod body is provided with The rectangular channel 353 for the rear end of the positioning triangular block passes, and a return spring 354 is also installed between the rear end of the positioning triangular block and the inner wall of the rod body. When the movable half clip is closed, the positioning through hole 343 of the movable half clip can be stuck behind the positioning triangular block and fixed after passing through any positioning triangular block; Can withdraw from movable half folder and open; As an alternative, the limiting rod can also adopt other structures, as long as it can adjust the size of the limiting clip.

In this embodiment, the mounting rod is provided with a limiting groove 311, and the connecting sleeve is provided with a plurality of limiting holes 321. The limiting holes 321 are radially arranged along the circumference of the connecting sleeve 2, and generally 3 to 5 limiting holes are provided. hole, one of the limiting holes on the connecting sleeve and the limiting groove on the mounting rod are fixed by the positioning pin 4. By selecting different limit holes 321 on the connecting sleeve to be fixed with the limit groove 311 of the installation rod, the position of the suction tube fixing device 3 can be adjusted, which is more conducive to the fixation of the flow suction tube. As a change, when the friction between the connecting sleeve 32 and the installation rod 31 is properly set (that is, when someone applies external force to rotate the connecting sleeve 32, the connecting sleeve can rotate around the installation rod, and no one applies it after fixing the suction pipe. During external force, the connecting sleeve does not rotate), and the structure of the limiting groove 311, the limiting hole 321 and the positioning pin 4 may not be provided.

The concrete structures of the peeping body 1 and the nut 2 of the present invention are the same as those of the prior art, and will not be repeated here.

Use process: first adjust the position of the suction tube fixing device 3 by rotating the connecting sleeve 32, then open the movable half clip 342, put the flow suction tube into the fixed half clip 341, and pass the positioning through hole 343 of the movable half clip through the limit After the position rod 35 is fixed on a suitable positioning triangle block 352 on the position limit rod, the flow of people suction pipe is fixed. When accessing the flow suction tube, just open the movable half clip.

Claims (3)

1. a kind of the moon for being easy to fix stream of people's suction tube is peeped, including the moon peeps body（1）, the moon, which is peeped body side and is provided with, to be used to fix The moon peeps the nut of openings of sizes（2）, it is characterised in that：The moon peeps body opposite side and is additionally provided with attraction pipe fixing device（3）, it is described Attraction pipe fixing device include mounting rod（31）, adapter sleeve（32）, geometrical clamp（34）And gag lever post（35）, described mounting rod （31）One end is fixed on the moon and peeps body（1）On, adapter sleeve（32）It is sleeved on mounting rod, adapter sleeve passes through connecting rod（36）It is connected with Installation axle（33）, described geometrical clamp（34）It is to be pressed from both sides by fixed half（341）Pressed from both sides with activity half（342）Composition, the one of the folder of activity half End is sleeved on installation axle（33）On, the other end of the folder of activity half is provided with positioning through hole（343）, fixed half folder one end is fixed on connection Set（32）On, gag lever post（35）It is fixed on the fixed half folder other end, the positioning through hole of the folder of activity half passes through gag lever post and fixation On gag lever post.

2. a kind of the moon for being easy to fix stream of people's suction tube according to claim 1 is peeped, it is characterised in that：Described gag lever post （35）Including hollow bar body（351）, 2~4 orientation triangle blocks are disposed with bar body（352）, orientation triangle block Front end be fixed in bar body, the oblong channel passed through for orientation triangle block rear end is provided with bar body（353）, positioning three Back-moving spring is also equipped between hornblock rear end and bar body inwall（354）.

3. a kind of the moon for being easy to fix stream of people's suction tube according to claim 1 or 2 is peeped, it is characterised in that：Described peace Stopper slot is provided with dress bar（311）, multiple spacing holes are provided with adapter sleeve（321）, one of spacing hole on adapter sleeve with Stopper slot on mounting rod passes through alignment pin（4）It is fixed.