CN211610955U

CN211610955U - Pleuroperitoneal cavity hydrops puncture negative pressure drainage device

Info

Publication number: CN211610955U
Application number: CN201922179340.6U
Authority: CN
Inventors: 朱佳
Original assignee: Changshu Boyang Medical Instrument Co ltd
Current assignee: Changshu Boyang Medical Instrument Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-10-02
Anticipated expiration: 2029-12-09

Abstract

The utility model belongs to the drainage ware field, especially, pleuroperitoneal cavity hydrops puncture negative pressure drainage ware, to the problem that current drainage ware is not convenient for carry out continuous extraction to pleuroperitoneal cavity hydrops, the following scheme is put forward now, it includes the drainage bottle, the one end of the first hose of top fixedly connected with of drainage bottle, the other end fixedly connected with pjncture needle of first hose, fixed mounting has the connecting pipe on the drainage bottle, is connected with the one end of second hose on the connecting pipe, the other end fixedly connected with sacculus of second hose, fixed mounting has the outlet duct on the sacculus, fixed mounting has the baffle in the connecting pipe, has seted up first hole on the baffle, and fixed mounting has same horizontal pole on the both sides inner wall of connecting pipe, and the bottom fixed mounting of horizontal pole has the one end of a plurality of first springs, and the other. The utility model relates to a rationally, can extract pleuroperitoneal cavity hydrops in succession to make things convenient for people's use.

Description

Pleuroperitoneal cavity hydrops puncture negative pressure drainage device

Technical Field

The utility model relates to a drainage ware technical field especially relates to a pleuroperitoneal cavity hydrops puncture negative pressure drainage ware.

Background

The negative pressure drainage is very widely applied in clinic, and aims at patients after operation, the purpose of the negative pressure drainage is two-point, one is to lead the liquid exuded from the wound surface out of the body; the second is to reduce the wound cavity through negative pressure, which is beneficial to wound tissue healing. The negative pressure is required to have certain pressure and be continuous, so that wound lacunae can be reduced, in addition, the drainage needs to have a pipeline and be negative, and at present, a part of pleural and peritoneal effusion is extracted through a needle tube, so that the pain of a patient is increased, the operation is troublesome, and the problem that the pleural and peritoneal effusion is inconvenient to extract continuously is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the pleural and peritoneal effusion is not convenient to be continuously extracted in the prior art, and providing a pleural and peritoneal effusion puncture negative pressure drainage device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the pleuroperitoneal cavity hydrops puncture negative pressure drainage device comprises a drainage bottle, wherein the top of the drainage bottle is fixedly connected with one end of a first hose, the other end of the first hose is fixedly connected with a puncture needle, a connecting pipe is fixedly arranged on the drainage bottle, one end of a second hose is connected on the connecting pipe, the other end of the second hose is fixedly connected with a balloon, an air outlet pipe is fixedly arranged on the balloon, a partition plate is fixedly arranged in the connecting pipe, a first hole is formed in the partition plate, the inner walls of the two sides of the connecting pipe are fixedly provided with the same cross rod, the bottom of the cross rod is fixedly provided with one end of a plurality of first springs, the other end of the plurality of first springs is fixedly provided with the same sliding plate, the bottom of the sliding plate is fixedly provided with a sealing plug, the sliding plug is matched with the first hole, the, the connecting rods slide in the sliding holes, the connecting plates are fixedly mounted at the bottoms of the two connecting rods, the sealing gaskets are fixedly mounted at the tops of the connecting plates, and the sealing gaskets are matched with the second holes.

Preferably, the top of the partition plate is fixedly provided with two symmetrically arranged limiting rods, the sliding plate is sleeved on the limiting rods in a sliding manner, and the sliding plate can stably move due to the arrangement of the limiting rods.

Preferably, the top fixed mounting of connecting rod has the limiting plate, and the movable sleeve is equipped with the second spring on the connecting rod, and the one end fixed mounting of second spring is on the limiting plate, and the other end fixed mounting of second spring is on the baffle, owing to be provided with the second spring, can make the limiting plate reset.

Preferably, the same stabilizer bar is fixedly mounted on the inner walls of the two sides of the air outlet pipe, a threaded hole is formed in the stabilizer bar, a bolt is mounted in the threaded hole and is matched with the connecting plate, and the connecting plate can be fixed due to the arrangement of the bolt.

Preferably, the drainage bottle is provided with scale marks, and one side of the drainage bottle is provided with a liquid outlet.

In the utility model, when the pleuroperitoneal cavity hydrops puncture negative pressure drainage device is used for extracting the pleuroperitoneal cavity hydrops, the puncture needle is firstly inserted into the pleuroperitoneal cavity, then the sacculus is pressed, the air in the sacculus extrudes the sealing gasket to ensure that the sealing gasket is separated from the second hole, the sealing gasket drives the connecting rod to move through the connecting plate, the connecting rod drives the limiting plate to move and extrude the second spring, at the moment, the air in the sacculus is discharged through the second hole, the sacculus is loosened, the sealing gasket can be reset and the second hole is sealed under the elastic action of the second spring, at the moment, the air pressure in the drainage bottle is larger than the air pressure in the sacculus, the air pressure in the drainage bottle can extrude the sealing plug to ensure that the sealing plug is separated from the first hole, the sealing plug can compress the first spring through the sliding plate, at the moment, the negative pressure is generated, when the hydrops got into the drainage bottle for atmospheric pressure in the drainage bottle is the same with atmospheric pressure, at this moment under the effect of first spring, can make the sealing plug reset, repeats above-mentioned step, can extract pleuroperitoneal cavity hydrops in succession, thereby makes things convenient for people's use.

The utility model relates to a rationally, simple structure, convenient operation can extract pleuroperitoneal cavity hydrops in succession to make things convenient for people's use.

Drawings

Fig. 1 is a schematic structural view of the pleuroperitoneal cavity hydrops puncture negative pressure drainage device provided by the utility model;

FIG. 2 is a schematic structural view of part A of the pleuroperitoneal cavity effusion puncture negative pressure drainage device provided by the utility model;

fig. 3 is a schematic view of the structure of part B of the pleuroperitoneal cavity hydrops puncture negative pressure drainage device provided by the utility model.

In the figure: 1. a drainage bottle; 2. a first hose; 3. puncturing needle; 4. a connecting pipe; 5. a second hose; 6. a balloon; 7. an air outlet pipe; 8. a partition plate; 9. a first hole; 10. a cross bar; 11. a first spring; 12. a sliding plate; 13. a sealing plug; 14. a baffle plate; 15. a second hole; 16. a slide hole; 17. a connecting rod; 18. a connecting plate; 19. a gasket; 20. a limiting plate; 21. a second spring; 22. a stabilizer bar; 23. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the pleuroperitoneal cavity effusion puncture negative pressure drainage device comprises a drainage bottle 1, one end of a first hose 2 is fixedly connected to the top of the drainage bottle 1, a puncture needle 3 is fixedly connected to the other end of the first hose 2, a connecting pipe 4 is fixedly installed on the drainage bottle 1, one end of a second hose 5 is connected to the connecting pipe 4, a balloon 6 is fixedly connected to the other end of the second hose 5, an air outlet pipe 7 is fixedly installed on the balloon 6, a partition plate 8 is fixedly installed in the connecting pipe 4, a first hole 9 is formed in the partition plate 8, the inner walls of two sides of the connecting pipe 4 are fixedly installed with a same cross rod 10, one end of a plurality of first springs 11 is fixedly installed at the bottom of the cross rod 10, a same sliding plate 12 is fixedly installed at the other end of the plurality of first springs 11, a sealing plug 13, the inner wall of the air outlet pipe 7 is fixedly provided with a baffle 14, the baffle 14 is provided with a second hole 15, the baffle 14 is provided with two sliding holes 16 which are symmetrically arranged, a connecting rod 17 slides in the sliding holes 16, the bottoms of the two connecting rods 17 are fixedly provided with connecting plates 18, the tops of the connecting plates 18 are fixedly provided with sealing gaskets 19, and the sealing gaskets 19 are matched with the second holes 15.

The utility model discloses in, the top fixed mounting of baffle 8 has the gag lever post that two symmetries set up, and sliding plate 12 slip cap establishes on the gag lever post, owing to be provided with the gag lever post, can make sliding plate 12 carry out the steady removal.

The utility model discloses in, the top fixed mounting of connecting rod 17 has limiting plate 20, and the movable sleeve is equipped with second spring 21 on the connecting rod 17, and the one end fixed mounting of second spring 21 is on limiting plate 20, and second spring 21's other end fixed mounting is on baffle 14, owing to be provided with second spring 21, can make limiting plate 20 reset.

The utility model discloses in, fixed mounting has same stabilizer bar 22 on the both sides inner wall of outlet duct 7, sets up threaded hole on the stabilizer bar 22, and threaded hole internal thread installs bolt 23, and

bolt

23 and 18 looks adaptations of connecting plate, owing to be provided with bolt 23, can fix connecting plate 18.

The utility model discloses in, be equipped with the scale mark on the drainage bottle 1, one side of drainage bottle 1 is equipped with the leakage fluid dram.

In the utility model, when the effusion in the pleuroperitoneal cavity is extracted, the puncture needle 3 is firstly inserted into the pleuroperitoneal cavity, then the saccule 6 is pressed, the air in the saccule 6 extrudes the sealing gasket 19, so that the sealing gasket 19 is separated from the second hole 15, the sealing gasket 19 drives the connecting rod 17 to move through the connecting plate 18, the connecting rod 17 drives the limiting plate 20 to move and extrude the second spring 21, at the moment, the air in the saccule 6 is discharged through the second hole 15, the saccule 6 is loosened, the sealing gasket 19 can reset and the second hole 15 is sealed under the elastic action of the second spring 21, at the moment, the air pressure in the drainage bottle 1 is larger than the air pressure in the saccule 6, the air pressure in the drainage bottle 1 can extrude the sealing plug 13, so that the sealing plug 13 is separated from the first hole 9, the sealing plug 13 can compress the first spring 11 through the sliding plate 12, at the moment, thereby can puncture needle 3 can take out drainage bottle 1 to the pleuroperitoneal cavity hydrops in, when the hydrops got into drainage bottle 1 for atmospheric pressure in drainage bottle 1 is the same with atmospheric pressure, at this moment under first spring 11's effect, can make sealing plug 13 reset, repeats above-mentioned step, can extract pleuroperitoneal cavity hydrops in succession, thereby makes things convenient for people's use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The pleuroperitoneal cavity effusion puncture negative pressure drainage device comprises a drainage bottle (1) and is characterized in that the top of the drainage bottle (1) is fixedly connected with one end of a first hose (2), the other end of the first hose (2) is fixedly connected with a puncture needle (3), the drainage bottle (1) is fixedly provided with a connecting pipe (4), the connecting pipe (4) is connected with one end of a second hose (5), the other end of the second hose (5) is fixedly connected with a balloon (6), the balloon (6) is fixedly provided with an air outlet pipe (7), a partition board (8) is fixedly arranged in the connecting pipe (4), a first hole (9) is formed in the partition board (8), the inner walls of two sides of the connecting pipe (4) are fixedly provided with a same transverse rod (10), the bottom of the transverse rod (10) is fixedly provided with one end of a plurality of first springs (11), the other end of the first springs (11) is fixedly provided, and sliding plate (12) bottom fixed mounting has sealing plug (13), and sealing plug (13) and first hole (9) looks adaptation, fixed mounting has baffle (14) on the inner wall of outlet duct (7), second hole (15) have been seted up on baffle (14), sliding hole (16) that two symmetries set up have been seted up on baffle (14), it has connecting rod (17) to slide in sliding hole (16), the bottom fixed mounting of two connecting rod (17) has connecting plate (18), the top fixed mounting of connecting plate (18) has sealed pad (19), and sealed pad (19) and second hole (15) looks adaptation.

2. The pleuroperitoneal cavity effusion puncture negative pressure drainage device according to claim 1, characterized in that two symmetrically arranged limiting rods are fixedly installed on the top of the partition plate (8), and the sliding plate (12) is slidably sleeved on the limiting rods.

3. The pleuroperitoneal cavity effusion puncture negative pressure drainage device according to claim 1, characterized in that the top end of the connecting rod (17) is fixedly provided with a limiting plate (20), the connecting rod (17) is movably sleeved with a second spring (21), one end of the second spring (21) is fixedly arranged on the limiting plate (20), and the other end of the second spring (21) is fixedly arranged on the baffle (14).

4. The pleuroperitoneal cavity effusion puncture negative pressure drainage device of claim 1, wherein the same stabilizer bar (22) is fixedly installed on the inner walls of the two sides of the air outlet pipe (7), a threaded hole is opened on the stabilizer bar (22), a bolt (23) is installed in the threaded hole, and the bolt (23) is matched with the connecting plate (18).

5. The pleuroperitoneal cavity effusion puncture negative pressure drainage device of claim 1, wherein the drainage bottle (1) is provided with scale marks, and one side of the drainage bottle (1) is provided with a liquid outlet.