CN212140544U

CN212140544U - Cardiovascular internal medicine is with interveneeing puncture drainage device

Info

Publication number: CN212140544U
Application number: CN202020097922.XU
Authority: CN
Inventors: 杜以霞; 张晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-12-15
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses an interventional puncture drainage device for cardiovascular medicine, which belongs to the technical field of medical instruments and comprises a handheld handle, wherein a baffle is fixedly connected to the side wall of the handheld handle, a puncture needle is fixedly connected to the baffle, a drainage hole is arranged in the handheld handle, the drainage hole is communicated with the puncture needle, one end of the handheld handle, which is far away from the baffle, is fixedly connected with a first hollow block corresponding to the drainage hole, a drainage hose is connected to the first hollow block, one end of the drainage hose, which is far away from the first hollow block, is detachably connected with a second hollow block, and one end of the second hollow block, which is far away from the drainage hose, is connected with a hollow ring; the utility model provides the high stability of using avoids causing the secondary damage for the patient, establishes the negative pressure ball in the top of drainage bag, can prevent effectively that the drainage bag from being inhaled flat and unable normal work.

Description

Cardiovascular internal medicine is with interveneeing puncture drainage device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a cardiovascular internal medicine is with interveneeing puncture drainage device.

Background

The method is characterized in that the interventional puncture drainage device is used for treating diseases such as heart defects, hydrops and the like, at present, when the hydrops part of a cardiovascular patient is subjected to drainage operation, hydrops removing operation is often performed, or medicines related to treatment and inhibition need to be taken, a plurality of defects exist in the solution mode of the hydrops part of the cardiovascular patient, firstly, the position of the hydrops is controlled to be relieved by taking the treatment mode of the related medicines, the stomach of the cardiovascular patient is easily injured, the body is adversely affected, the physical and mental health of the patient is not facilitated, secondly, the hydrops removing operation is performed, the psychological pressure is easily caused to the patient, the recovery of the patient is not facilitated, the work difficulty of medical staff is greatly increased for a long time, and therefore, the interventional puncture drainage device for the cardiovascular medicine is needed.

Through retrieval, the patent application number is CN201720421662.5, the authorization notice number is CN207604994U, the patent name is an interventional puncture drainage device for cardiovascular medicine, an interventional puncture drainage device for cardiovascular medicine is disclosed, the device can drain and extract effusion at a puncture part while meeting puncture, the wound surface is small, the use is convenient, the work of medical staff is facilitated, the drainage speed is improved by negative pressure generated by a negative pressure ball, the pain of a patient is reduced, the medicine is administered to an affected part through an injector after the drainage is finished, the puncture is not needed again, and the medicine administration is more convenient; but this utility model when using, the doctor needs the one hand to hold handheld end when injecting the medicine to the patient, and the other hand goes to promote the medicine syringe, and stability is not high, shakes easily, causes secondary damage for the patient, and negative pressure ball in addition at the during operation, inhales the drainage bag easily flatly, causes the jam, leads to so far as there is not atmospheric pressure difference in the drainage tube, unable normal work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the drainage bag is easy to cause blockage when the stability is not high and the secondary injury and the negative pressure are easily caused in the prior art, and providing the interventional puncture drainage device for the cardiovascular medicine.

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

an interventional puncture drainage device for cardiovascular internal medicine comprises a handheld handle, wherein a baffle is fixedly connected to the side wall of the handheld handle, a puncture needle is fixedly connected to the baffle, a drainage hole is formed in the handheld handle and is communicated with the puncture needle, a first hollow block corresponding to the drainage hole is fixedly connected to one end, away from the baffle, of the handheld handle, a drainage hose is connected to the first hollow block, a second hollow block is detachably connected to one end, away from the first hollow block, of the drainage hose, a hollow ring is connected to one end, away from the drainage hose, of the second hollow block, a third hollow block is detachably connected to one end, away from the second hollow block, of the hollow ring, a drainage bag is connected to one end, away from the hollow ring, of the third hollow block, the side wall of the hollow ring is connected with a hollow tube, and one end, away from the hollow ring, of the hollow tube is connected with a negative pressure, the handheld handle is provided with an injection groove, the side wall of the injection groove is provided with an injection hole, and one end of the injection hole, which is far away from the injection groove, is communicated with the drainage hole.

Preferably, a pushing rod is connected in the handheld handle in a sliding mode, a first pushing plate is connected to the outer wall of the pushing rod, the first pushing plate is connected in the injection groove in a sliding mode, and a second pushing plate is fixedly connected to one end, far away from the first pushing plate, of the pushing rod.

Preferably, the side wall of the injection groove is provided with a sealing gasket, and the side wall of the puncture needle is sleeved with a protective sleeve.

Preferably, a manual switch is arranged in the drainage hole, and a manual handle is connected to the manual switch.

Preferably, a first one-way valve is arranged in the injection hole, and a second one-way valve is arranged in the third hollow block.

Preferably, the drainage bag is provided with a discharge port, and the negative pressure ball is provided with a one-way exhaust valve.

Compared with the prior art, the utility model provides a cardiovascular internal medicine is with interveneeing puncture drainage device possesses following beneficial effect:

1. when the interventional puncture drainage device for the cardiovascular medicine is used, a doctor holds the handheld handle, takes down the protective sleeve, inserts the puncture needle into the body of a patient, the manual switch is turned on by the manual handle, the negative pressure ball is pressed to generate negative pressure, the negative pressure is transmitted to the puncture needle through the drainage hose and the drainage hole, the effusion in the body of the patient is drained to the drainage hole by utilizing the negative pressure difference, the effusion flows into the drainage hose through the first hollow block, then get into the drainage bag through the hollow block of second and hollow ring in, when needs injection medicine, close hand switch, put the syringe in the injection recess, the injection hole is aimed at to the syringe output hole, promotes the second slurcam, and the second slurcam passes through the catch bar and drives first slurcam and slide in the injection recess, extrudees the syringe, injects the injection hole with the medicine, gets into the drainage hole through the injection hole in, and it is internal that the pjncture needle gets into the patient at last.

2. This cardiovascular internal medicine is with interveneeing puncture drainage device, baffle can prevent to insert too and injure the patient, and the negative pressure ball is established in the top of drainage bag, and the negative pressure ball can prevent effectively that the drainage bag from being inhaled flatly and unable normal work at the during operation.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model provides the high stability of using avoids causing the secondary injury for the patient, establishes the negative pressure ball in the top of drainage bag, can prevent effectively that the drainage bag from being inhaled flat and unable normal work.

Drawings

Fig. 1 is a schematic structural view of an interventional puncture drainage device for cardiovascular medicine provided by the utility model;

fig. 2 is an enlarged view of a portion a in fig. 1 of an interventional puncture drainage device for cardiovascular medicine according to the present invention;

fig. 3 is a top view of the manual switch of the interventional puncture drainage device for cardiovascular medicine.

In the figure: 1. a hand-held handle; 101. an injection groove; 2. a baffle plate; 3. puncturing needle; 301. a protective sleeve; 4. a drainage hole; 401. a manual switch; 402. a manual handle; 5. an injection hole; 501. A first check valve; 6. a push rod; 601. a first push plate; 602. a second pusher plate; 7. A first hollow block; 8. a drainage hose; 801. a second hollow block; 9. a hollow circular ring; 901. a hollow tube; 902. a third hollow block; 903. a second one-way valve; 10. a drainage bag; 1001. a discharge port; 11. a negative pressure ball; 1101. a one-way exhaust valve; 12. a gasket seal.

The concrete implementation is convenient

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The specific implementation mode is as follows:

referring to fig. 1-3, an interventional puncture drainage device for cardiovascular medicine comprises a handheld handle 1, a baffle 2 is fixedly connected to the side wall of the handheld handle 1, a puncture needle 3 is fixedly connected to the baffle 2, a drainage hole 4 is arranged in the handheld handle 1, the drainage hole 4 is communicated with the puncture needle 3, a first hollow block 7 corresponding to the drainage hole 4 is fixedly connected to one end of the handheld handle 1 away from the baffle 2, a drainage hose 8 is connected to the first hollow block 7, a second hollow block 801 is detachably connected to one end of the drainage hose 8 away from the first hollow block 7, a hollow ring 9 is connected to one end of the second hollow block 801 away from the drainage hose 8, a third hollow block 902 is detachably connected to one end of the hollow ring 9 away from the second hollow block 801, a drainage bag 10 is connected to one end of the third hollow block 902 away from the hollow ring 9, and a hollow tube 901 is connected to the side wall of the hollow ring 9, one end of the hollow tube 901, which is far away from the hollow circular ring 9, is connected with a negative pressure ball 11, the handheld handle 1 is provided with an injection groove 101, the side wall of the injection groove 101 is provided with an injection hole 5, and one end of the injection hole 5, which is far away from the injection groove 101, is communicated with the drainage hole 4.

A push rod 6 is connected in the handheld handle 1 in a sliding mode, a first push plate 601 is connected to the outer wall of the push rod 6, the first push plate 601 is connected in the injection groove 101 in a sliding mode, and a second push plate 602 is fixedly connected to one end, far away from the first push plate 601, of the push rod 6.

The side wall of the injection groove 101 is provided with a sealing gasket 12, and the side wall of the puncture needle 3 is sleeved with a protective sleeve 301.

A manual switch 401 is arranged in the drainage hole 4, and a manual handle 402 is connected to the manual switch 401.

A first one-way valve 501 is arranged in the injection hole 5, and a second one-way valve 903 is arranged in the third hollow block 902.

The drainage bag 10 is provided with a discharge port 1001, and the negative pressure ball 11 is provided with a one-way exhaust valve 1101.

When the medical drainage bag is used, a doctor holds the handheld handle 1, takes down the protective sleeve 301, the puncture needle 3 is inserted into a patient, the manual switch 401 is opened through the manual handle 402, the negative pressure ball 11 is pressed, the negative pressure ball 11 generates negative pressure, the negative pressure is transmitted to the puncture needle 3 through the drainage hose 8 and the drainage hole 4, the accumulated liquid in the patient is drained to the drainage hole 4 through the negative pressure difference, the accumulated liquid flows to the drainage hose 8 through the first hollow block 7 and then enters the drainage bag 10 through the second hollow block 801 and the hollow circular ring 9, when the medicine needs to be injected, the manual switch 401 is closed, the injector is placed in the injection groove 101, the output hole of the injector is aligned with the injection hole 5, the second push plate 602 is pushed, the second push plate 602 drives the first push plate 601 to slide in the injection groove 101 through the push rod 6, the injector is squeezed, the medicine is injected into the injection hole 5 and enters the drainage hole 4 through the injection hole 5, and finally enters the body of the patient through the puncture needle 3.

The baffle 2 can prevent to insert too much and injure the patient, and negative pressure ball 11 is established in the top of drainage bag 10, and negative pressure ball 11 can prevent effectively that drainage bag 10 from being inhaled flatly and unable normal work at the during operation.

The above, it is only the preferred embodiment of the present invention is convenient, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with 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 utility model provides a cardiovascular internal medicine is with interveneeing puncture drainage device, includes handheld handle (1), its characterized in that, handheld handle (1) lateral wall fixedly connected with baffle (2), fixedly connected with pjncture needle (3) on baffle (2), be equipped with drainage hole (4) in handheld handle (1), drainage hole (4) communicate with each other with pjncture needle (3), the one end fixedly connected with that baffle (2) were kept away from to handheld handle (1) is corresponding first hollow block (7) with drainage hole (4), be connected with drainage hose (8) on first hollow block (7), the one end that first hollow block (7) were kept away from to drainage hose (8) can be dismantled and be connected with the hollow block of second (801), the one end that drainage hose (8) were kept away from to the hollow block of second (801) is connected with hollow ring (9), the one end that the hollow block of second (801) was kept away from to hollow ring (9) can be dismantled and be connected with the hollow block of third (902), the utility model discloses a drainage bag, including the third hollow block (902), the lateral wall of hollow ring (9) is connected with hollow tube (901), the one end that hollow ring (9) were kept away from in hollow tube (901) is connected with negative pressure ball (11), be equipped with injection recess (101) on handheld handle (1), the lateral wall of injection recess (101) is equipped with injection hole (5), the one end that injection recess (101) were kept away from in injection hole (5) communicates with each other with drainage hole (4).

2. The interventional puncture drainage device for the cardiovascular medicine is characterized in that a push rod (6) is slidably connected in the handheld handle (1), a first push plate (601) is connected to the outer wall of the push rod (6), the first push plate (601) is slidably connected in the injection groove (101), and a second push plate (602) is fixedly connected to one end, far away from the first push plate (601), of the push rod (6).

3. An interventional puncture drainage device for cardiovascular medicine according to claim 2, characterized in that the side wall of the injection groove (101) is provided with a sealing gasket (12), and the side wall of the puncture needle (3) is sleeved with a protective sleeve (301).

4. The interventional puncture drainage device for the cardiovascular medicine according to claim 1, wherein a manual switch (401) is arranged in the drainage hole (4), and a manual handle (402) is connected to the manual switch (401).

5. A cardiovascular interventional puncture drainage device according to claim 1, wherein a first one-way valve (501) is arranged in the injection hole (5), and a second one-way valve (903) is arranged in the third hollow block (902).

6. The interventional puncture drainage device for the cardiovascular medicine according to claim 1, wherein the drainage bag (10) is provided with a discharge port (1001), and the negative pressure ball (11) is provided with a one-way exhaust valve (1101).