CN220442956U - Anti-blocking drainage device - Google Patents

Abstract

The utility model discloses an anti-blocking drainage device, which comprises a device body, wherein a bottle cap is fixed at the top end of the device body, a drainage connecting pipe is connected at the top end of the bottle cap, a connector is arranged at the end part of the drainage connecting pipe, an anti-blocking mechanism is arranged on the surface of the drainage connecting pipe, an anti-blocking supporting mechanism is arranged at the bottom end of the device body, and the anti-blocking mechanism comprises: the anti-blocking assembly is arranged on the surface of the drainage connecting pipe; the extrusion assembly is arranged on the inner side of the anti-blocking assembly; according to the utility model, through the designed operation block, the extrusion block, the connecting groove, the connecting block and the telescopic spring, the repeated extrusion of the coagulated blood block and the cellulose can be realized, the effect of crushing the coagulated blood block and the cellulose is achieved, the smooth drainage of the drainage connecting pipe is ensured, meanwhile, the position of the anti-blocking piece can be conveniently adjusted by matching with the designed connecting hole, and the anti-blocking piece can be conveniently moved to a blocking area for crushing treatment.

Description

An anti-blocking drainage device

Technical field

The utility model belongs to the technical field of thoracic surgical drainage, and specifically relates to an anti-blocking drainage device.

Background technique

During thoracic surgery, the effusion in the pleural cavity needs to be drained. During drainage, the front end of the drainage rubber tube is placed into the thoracic cavity, and the end is connected to the front end of the drainage rubber tube. The end of the drainage rubber tube is inserted into the drainage position. A low water-seal bottle to expel air or collect fluid from the chest

When the existing thoracic surgery drains are used, they are connected to the drainage rubber tube in the patient's chest through a drainage connecting tube, so as to facilitate the drainage of water accumulation in the patient's chest. Since the existing thoracic surgery drains There is no anti-clogging mechanism on the surface of the drainage tube, which makes it easy to be blocked by solid objects such as blood clots and cellulose during the drainage process, resulting in the inability to perform normal drainage. For this reason, we propose an anti-clogging drainage device.

Utility model content

The purpose of this utility model is to provide an anti-clogging drainage device to solve the problem in the above background art that the thoracic surgical drainage device does not have an anti-clogging structure when in use.

In order to achieve the above purpose, the present invention provides the following technical solution: an anti-blocking drainage device, including a device body, a bottle cap is fixed on the top of the device body, and a drainage connecting pipe is connected to the top of the bottle cap. The end of the connecting pipe is provided with a joint, the surface of the drainage connecting pipe is provided with an anti-clogging mechanism, and the bottom end of the body is provided with an anti-skid support mechanism. The anti-clogging mechanism includes:

An anti-clogging component, the anti-clogging component is arranged on the surface of the drainage connecting pipe;

An extrusion component, the extrusion component is arranged inside the anti-blocking component;

A connection component, which is arranged at the connection between the extrusion component and the anti-blocking component;

a reset component, which is arranged inside the connection component;

The operating component is arranged on the top of the extruding component.

Preferably, the anti-clogging component includes an anti-clogging component disposed on the surface of the drainage connecting pipe and a connecting hole symmetrically penetrated inside the anti-clogging component, and the connecting hole is sleeve-connected to the drainage connecting tube.

Preferably, the extrusion assembly includes an operation block arranged inside the anti-blocking member and an extrusion block fixed at the bottom end of the operation block.

Preferably, the connection assembly includes a connection groove symmetrically opened on the inside of the anti-blocking piece relative to the top of the connection hole and connection blocks symmetrically fixed on both sides of the operating block, and the connection blocks are slidingly connected to the connection groove.

Preferably, the reset component includes a through hole opened on the surface of the connecting block and a fixing rod fixed inside the connecting groove and penetrating through the through hole. The surface of the fixing rod is covered with a telescopic spring.

Preferably, the operating component includes an operating slot opened at the top of the operating block.

Preferably, the anti-slip support mechanism includes an anti-slip seat symmetrically fixed at the corners of the bottom end of the body and a docking groove symmetrically opened at the corners of the bottom end of the body. A docking block is fixed on the top of the anti-slip seat. The docking block It is engaged and connected with the docking groove. The surface of the docking block is symmetrically provided with a catch groove. The inner wall of the docking groove is symmetrically fixed with buckles. The buckle is engaged and connected with the catch groove.

Compared with the existing technology, the beneficial effects of this utility model are:

Through the designed operating block, extrusion block, connecting groove, connecting block and telescopic spring, the utility model can squeeze the blood clot and cellulose repeatedly many times to achieve the effect of crushing them and ensure the drainage connecting tube. It can drain water smoothly, and at the same time, with the designed connecting hole, the position of the anti-clogging piece can be easily adjusted so that the anti-clogging piece can be moved to the clogged area for crushing treatment.

Description of drawings

Figure 1 is a schematic diagram of the appearance structure of the present utility model;

Figure 2 is a schematic structural diagram of the anti-blocking component of the present invention;

Figure 3 is an enlarged schematic view of A in Figure 2 of the present invention;

Figure 4 is an enlarged schematic diagram of B in Figure 1 of the present invention;

In the picture: 1. Body; 2. Bottle cap; 3. Drainage connecting tube; 4. Joint; 100. Anti-blocking piece; 101. Connection hole; 200. Operation block; 201. Extrusion block; 300. Connection slot; 301. Connecting block; 400. Through hole; 401. Fixed rod; 402. Telescopic spring; 500. Operating slot; 600. Anti-slip seat; 601. Butt slot; 602, Butt block; 700, Catch slot; 701, Buckle.

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 part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 4. The present utility model provides a technical solution: an anti-blocking drainage device, including a device body 1, a bottle cap 2 is fixed on the top of the device body 1, and a drainage connecting pipe is connected to the top of the bottle cap 2 3. The end of the drainage connecting pipe 3 is provided with a joint 4, the surface of the drainage connecting pipe 3 is provided with an anti-clogging mechanism, and the bottom end of the body 1 is provided with an anti-slip support mechanism. The anti-clogging mechanism includes:

Anti-clogging component, the anti-clogging component is arranged on the surface of the drainage connecting pipe 3;

An extrusion component, the extrusion component is arranged inside the anti-blocking component;

A connection component, which is arranged at the connection between the extrusion component and the anti-blocking component;

a reset component, which is arranged inside the connection component;

The operating component is arranged on the top of the extruding component.

In this embodiment, preferably, the anti-clogging component includes an anti-clogging component 100 disposed on the surface of the drainage connecting pipe 3 and a connecting hole 101 symmetrically penetrated inside the anti-clogging component 100. The connecting hole 101 is sleeved with the drainage connecting pipe 3. To connect, the position of the anti-blocking member 100 on the surface of the drainage connecting pipe 3 can be moved.

In this embodiment, preferably, the squeezing assembly includes an operating block 200 disposed inside the anti-blocking member 100 and a squeezing block 201 fixed on the bottom end of the operating block 200, which can squeeze and crush clogged blood clots.

In this embodiment, preferably, the connection assembly includes a connection groove 300 symmetrically opened on the inside of the anti-blocking member 100 relative to the top of the connection hole 101 and a connection block 301 symmetrically fixed on both sides of the operating block 200. Through the connection block 301 and the connection slot 300 sliding connection allows the operating block 200 to be connected to the anti-blocking piece 100.

In this embodiment, preferably, the reset component includes a through hole 400 opened on the surface of the connecting block 301 and a fixing rod 401 fixed inside the connecting groove 300 and passing through the through hole 400. The surface of the fixing rod 401 is covered with a telescopic spring. 402, the connecting block 301 can be driven to reset inside the connecting groove 300.

In this embodiment, preferably, the operating component includes an operating slot 500 opened on the top of the operating block 200, so that the operating block 200 can be pressed easily.

In this embodiment, preferably, the anti-slip support mechanism includes an anti-slip seat 600 symmetrically fixed at the bottom corner of the body 1 and a docking groove 601 symmetrically opened at the bottom corner of the body 1. The top of the anti-slip seat 600 is fixed with a butt joint. Block 602, through the snap connection between the docking block 602 and the docking groove 601, the anti-slip seat 600 can be connected to the body 1. The surface of the docking block 602 is symmetrically provided with a slot 700, and the inner wall of the docking slot 601 is symmetrically fixed with a buckle 701. , by engaging and connecting the buckle 701 with the card slot 700, the docking block 602 can be limited and fixed.

The working principle and usage process of the utility model: When the device body 1 of the utility model needs to be used to drain pleural fluid, the joint 4 is first connected to the drainage tube, and then the fluid in the patient's thoracic cavity is drained through the drainage connecting tube. 3 is drawn out and flows into the inside of the body 1 for collection. When the drainage connecting pipe 3 is clogged by wastes such as blood clots and cellulose during the drainage process, first move the anti-blocking piece 100 so that it passes through the connecting hole 101 and is connected to the drainage connection. The surface of the pipe 3 moves, allowing the anti-blocking piece 100 to move to the blockage, and then the operating block 200 is pressed through the operating slot 500 to move it inside the anti-blocking piece 100, and drives the connecting block 301 to move inside the connecting slot 300. At the same time, the through hole 400 is driven to slide on the surface of the fixed rod 401 to squeeze the telescopic spring 402 to deform, so that the squeeze block 201 can squeeze and deform the coagulation clot and cellulose inside the drainage connecting tube 3, and then release the pressing operation. slot 500, so that the connecting block 301 is reset inside the connecting slot 300 under the action of the telescopic spring 402, which can drive the operating block 200 to reset. Then, by repeatedly pressing the operating block 200, the clot and cellulose can be broken. , so that the drainage connecting tube 3 can smoothly drain pleural hydrops. When the device body 1 needs to be placed stably, first place the anti-slip seat 600 at the bottom of the device body 1 so that the docking block 602 is embedded in the docking groove. 601, and by pressing the slot 700 and the buckle 701 to limit the position, the device body 1 can be supported and placed through the anti-slip seat 600.

Although the embodiments of the present invention have been shown and described (see the foregoing detailed description for details), those of ordinary skill in the art will understand that these embodiments may be modified without departing from the principles and spirit of the present invention. The embodiments are subject to various changes, modifications, substitutions and variations, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. An anti-blocking drainage device, including a device body (1), a bottle cap (2) fixed on the top of the device body (1), and a drainage connecting pipe (3) connected to the top of the bottle cap (2) , the end of the drainage connection pipe (3) is provided with a joint (4), which is characterized in that: the surface of the drainage connection pipe (3) is provided with an anti-clogging mechanism, and the bottom end of the body (1) is provided with There is an anti-skid support mechanism, and the anti-clogging mechanism includes: An anti-clogging component is provided on the surface of the drainage connecting pipe (3); An extrusion component, the extrusion component is arranged inside the anti-blocking component; A connection component, which is arranged at the connection between the extrusion component and the anti-blocking component; a reset component, which is arranged inside the connection component; The operating component is arranged on the top of the extruding component. 2. An anti-clogging drainage device according to claim 1, characterized in that: the anti-clogging component includes an anti-clogging component (100) disposed on the surface of the drainage connecting pipe (3) and a symmetrically penetrating anti-clogging component. The connection hole (101) on the inside of (100) is sleeve-connected to the drainage connection pipe (3). 3. An anti-clogging flow guide according to claim 1, characterized in that: the extrusion assembly includes an operating block (200) arranged inside the anti-clogging piece (100) and a bottom fixed on the operating block (200). end extrusion block (201). 4. An anti-clogging flow guide according to claim 1, characterized in that: the connection assembly includes a connecting groove (300) symmetrically opened on the inside of the anti-clogging component (100) relative to the top of the connecting hole (101); The connecting blocks (301) are symmetrically fixed on both sides of the operating block (200), and the connecting blocks (301) are slidingly connected to the connecting groove (300). 5. An anti-blocking flow guide according to claim 1, characterized in that: the reset component includes a through hole (400) opened on the surface of the connecting block (301) and a through hole fixed inside the connecting groove (300). Through the fixed rod (401) inside the through hole (400), a telescopic spring (402) is set on the surface of the fixed rod (401). 6. An anti-blocking flow guide according to claim 1, characterized in that the operating component includes an operating slot (500) opened at the top of the operating block (200). 7. An anti-clogging drainage device according to claim 1, characterized in that: the anti-slip support mechanism includes an anti-slip seat (600) symmetrically fixed at the bottom corner of the device body (1) and a symmetrically opened anti-slip seat (600) on the device body (1). (1) The docking groove (601) at the bottom corner, the top of the anti-slip seat (600) is fixed with a docking block (602), the docking block (602) is engaged with the docking groove (601), the The surface of the docking block (602) is symmetrically provided with a slot (700), and the inner wall of the docking slot (601) is symmetrically fixed with a buckle (701). The buckle (701) is engaged with the slot (700). .