CN219501681U - Cardiovascular internal medicine intervenes puncture drainage device - Google Patents

Abstract

The utility model discloses an interventional puncture drainage device for cardiovascular department, which comprises a liquid accumulation tank; the top end of the liquid storage tank is fixedly connected with a three-way valve, one end of the three-way valve is fixedly connected with a fixed pipe, and one end of the fixed pipe is fixedly connected with a stabilizing cover; adopt fixed pipe and fixed block and butterfly valve structure, realize clearing up remaining ponding, the ponding of human inside penetrates in vivo through the pjncture needle and discharges human inside under external negative pressure condition, then after the ponding is discharged the human body completely, a small amount of ponding remains in fixed pipe inside, twist reverse the butterfly valve of fixed block bottom, make remaining ponding flow into the ponding jar inside through the backward flow pipeline and store and collect, consequently, avoid the remaining ponding can get back to human inside again when injecting the medicine, make the medicine can make full use to treat the human body, thereby improve the treatment of medicine.

Description

Cardiovascular internal medicine intervenes puncture drainage device

Technical Field

The utility model relates to the technical field of vascular internal medicine puncture, in particular to a cardiovascular internal medicine interventional puncture drainage device.

Background

The treatment method for the ponding part of the cardiovascular patient has the advantages that firstly, the ponding position is controlled slowly by taking the relevant medicines, the stomach of the cardiovascular patient is easy to be injured, the body is adversely affected, the physical and psychological health of the patient is not facilitated, secondly, the ponding elimination operation is carried out, psychological pressure is easy to be caused for the patient, the rehabilitation of the patient is not facilitated, and the working difficulty of medical staff is greatly increased.

According to the utility model, through searching, the patent number is 202122245180.8, the name is a cardiovascular internal medicine is with inserting the drainage device, the one end fixedly connected with fixed pipe of pjncture needle, the pjncture needle is threaded into the affected part of human body, adjust the position of fixed block, make it laminate skin, the fixed pipe card is in the snap ring, fix, prevent that the fixed pipe from rocking, thereby drive the pjncture needle rocks in the human body, connect the valve on the manifold and insert into the sealing valve, then insert the one end of manifold into the holding vessel, at this moment also insert the negative pressure pipe on the negative pressure ball into the holding vessel, press the negative pressure ball, make the liquid of the affected part of human body flow into the holding vessel, last insert the port on the manifold with the syringe, inject the antiphlogistic medicament to the affected part of human body, in this way, not only can reduce the number of times of penetration and rocking of pjncture needle, cause the injury to the human body, also can make the pjncture needle multiple use, but still have drawbacks to a certain extent, such as follows:

when the puncture needle is inserted into the water accumulation position in the body of a patient, the water accumulation is taken out through external negative pressure, and when the puncture needle pumps the water accumulation away from the water accumulation in the body of the patient, a small amount of water accumulation is remained at one end of the fixed pipe, so that when a person injects the liquid medicine in the injection pipe into the body of the patient for treatment, the injected liquid medicine can send the remained water accumulation back into the body of the patient again, so that the treatment effect of the liquid medicine is influenced by the residual water accumulation in the body of the patient, and the treatment effect of the liquid medicine on the person is poor;

in addition, the distance exists between the injection tube and the puncture needle, so that when the liquid medicine is injected into the affected part of the human body by the air pressure inside the injection needle, a small amount of liquid medicine is remained inside the fixed tube, and meanwhile, the liquid medicine inside the injection tube can possibly flow back into the manifold in the injection process, so that the usage amount of the liquid medicine is greatly reduced, and the liquid medicine cannot completely enter the affected part of the human body.

Disclosure of Invention

The utility model aims to provide a cardiovascular interventional puncture drainage device for solving the problems in the background technology.

The utility model provides the following technical scheme: an interventional puncture drainage device for cardiovascular department, comprising a liquid accumulation tank; the top end of the liquid storage tank is fixedly connected with a three-way valve, one end of the three-way valve is fixedly connected with a fixed pipe, and one end of the fixed pipe is fixedly connected with a stabilizing cover;

one end of the fixed pipe is fixedly provided with a fixed block, the side surface of the fixed block is rotatably provided with a butterfly valve, and the bottom end of the fixed block is fixedly connected with a diversion pipeline which is communicated with the butterfly valve;

the side connector of the three-way valve is fixedly connected with an inflator, the other side connector of the three-way valve is fixedly connected with a connecting pipeline, and one end of the connecting pipeline is fixedly connected with the fixed pipe.

Preferably, one side of the top end of the liquid accumulation tank is fixedly connected with a pneumatic pipeline, the other side of the top end of the liquid accumulation tank is fixedly connected with a liquid accumulation pipeline, and one end of the liquid accumulation pipeline is fixedly connected with a three-way valve.

Preferably, the side top of the liquid accumulation tank is fixedly connected with a liquid accumulation pipe, and one end of the liquid accumulation pipe is fixedly connected with the diversion pipeline.

Preferably, a branch pipeline is arranged on one end surface of the connecting pipeline, and an injection cylinder is fixedly connected to the surface of the branch pipeline.

Preferably, the side of the fixed block is fixedly connected with a connecting conduit, and one end of the connecting conduit is connected with the top end of the stabilizing cover.

Preferably, the bottom central point of stable lid puts fixedly connected with pjncture needle, and pjncture needle's surface sliding connection has the stopper, and the bottom fixedly connected with hemostatic cotton of stopper.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model adopts the structure of the fixed pipe, the fixed block and the butterfly valve to clean the residual water, the water in the human body is penetrated into the body through the puncture needle and discharged into the human body under the condition of external negative pressure, then a small amount of water is remained in the fixed pipe after the water is completely discharged out of the human body, and then the butterfly valve at the bottom end of the fixed block is twisted, so that the residual water flows into the liquid storage tank through the reverse flow pipeline to be stored and collected, and the residual water is prevented from returning into the human body again when the medicine is injected, so that the medicine can be fully used for treating the human body, and the treatment effect of the medicine is improved.

2. The utility model adopts the three-way valve, the air cylinder and the connecting pipe structure to realize that the medicine is fully injected into the human body, when the medicine is injected, the three-way valve is adjusted to ensure that the air cylinder is connected with the connecting pipe, then the medicine in the injection cylinder is injected into the connecting pipe, then the air cylinder is pushed to push the medicine in the connecting pipe into the human body, thereby avoiding the medicine from remaining in the pipeline due to longer pipeline, and ensuring that the medicine fully enters the human body and is treated, and fully using the medicine.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view of the lancet of FIG. 1 of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 1A in accordance with the present utility model;

fig. 4 is an enlarged schematic view of B of fig. 2 in accordance with the present utility model.

In the figure: 1. a liquid storage tank; 101. an air pressure pipeline; 102. a liquid accumulation pipeline; 103. an effusion separating pipe; 2. a three-way valve; 201. an air cylinder; 202. a connecting pipe; 203. a branch pipe; 3. a syringe; 4. a fixed tube; 401. a fixed block; 402. a connecting conduit; 403. butterfly valve; 404. a shunt pipeline; 5. a stabilizing cover; 501. a puncture needle; 502. a limiting block; 503. hemostatic cotton.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The technical scheme of the utility model is further elaborated below by referring to the drawings in the specification and the specific embodiments.

Embodiment one:

the utility model provides an interventional puncture drainage device for cardiovascular department, which comprises a liquid storage tank 1; the top end of the liquid accumulation tank 1 is fixedly connected with a three-way valve 2, one end of the three-way valve 2 is fixedly connected with a fixed pipe 4, and one end of the fixed pipe 4 is fixedly connected with a stabilizing cover 5;

one end of the fixed pipe 4 is fixedly provided with a fixed block 401, the side surface of the fixed block 401 is rotatably provided with a butterfly valve 403, and the bottom end of the fixed block 401 is fixedly connected with a diversion pipeline 404 which is communicated with the butterfly valve 403;

specifically, as shown in fig. 1 and 3, when the device is used, the accumulated water in the human body is remained in the fixed pipe 4, the butterfly valve 403 at the bottom end of the fixed block 401 is twisted, so that the remained accumulated water flows into the liquid storage tank 1 to be stored and collected through the shunt pipeline 404, and the situation that the remained accumulated water returns to the human body again when the medicine is injected is avoided, so that the medicine can be fully used for treating the human body, and the treatment effect of the medicine is improved.

Further, one side of the top end of the liquid accumulation tank 1 is fixedly connected with a pneumatic pipeline 101, the other side of the top end of the liquid accumulation tank 1 is fixedly connected with a liquid accumulation pipeline 102, and one end of the liquid accumulation pipeline 102 is fixedly connected with a three-way valve 2; the top end of the side surface of the liquid accumulation tank 1 is fixedly connected with a liquid accumulation branch pipe 103, and one end of the liquid accumulation branch pipe 103 is fixedly connected with a diversion pipeline 404;

specifically, as shown in fig. 1, when the accumulated water in the human body is collected in the liquid storage tank 1, the air pressure pipeline 101 is connected with an external air pressure device, and negative pressure is formed by the air pressure device, so that the accumulated water enters the liquid storage tank 1 through the liquid storage pipeline 102, and meanwhile, the accumulated water remained in the fixed pipe 4 enters the liquid storage tank 1 under the transportation of the liquid storage and distribution pipe 103 and the distribution pipe 404.

Further, a connecting conduit 402 is fixedly connected to the side surface of the fixing block 401, and one end of the connecting conduit 402 is connected with the top end of the stabilizing cover 5; the central position of the bottom end of the stabilizing cover 5 is fixedly connected with a puncture needle 501, the surface of the puncture needle 501 is slidably connected with a limiting block 502, and the bottom end of the limiting block 502 is fixedly connected with hemostatic cotton 503;

specifically, as shown in fig. 1, 2 and 4, when the puncture needle 501 is inserted into a diseased part in a human body, the insertion depth is limited by using the limiting block 502, simultaneously, the hemostatic cotton 503 is used for stopping bleeding at a wound, and then when the puncture needle 501 is used for drawing away the accumulated water, the accumulated water is conveyed by using the connecting catheter 402 at the side surface of the fixed block 401.

Unlike the first embodiment, the utility model also provides a second embodiment, which is used for solving the problem that the liquid medicine cannot completely enter the affected part in the human body because the liquid medicine in the injection tube can flow back into the branch pipe in the injection process and the usage amount of the liquid medicine is greatly reduced when the liquid medicine is injected into the affected part of the human body by the air pressure in the injection needle, and therefore, the utility model discloses an interventional puncture drainage device for cardiovascular department, wherein an air cylinder 201 is fixedly connected to a side connecting port of a three-way valve 2, a connecting pipeline 202 is fixedly connected to the other connecting port of the three-way valve 2, and one end of the connecting pipeline 202 is fixedly connected with a fixed pipe 4; a branch pipe 203 is arranged on one end surface of the connecting pipe 202, and the surface of the branch pipe 203 is fixedly connected with a syringe 3;

specifically, as shown in fig. 1, when the medicine is injected, the three-way valve 2 is first adjusted to connect the connecting pipe 202 and the air cylinder 201, then the injection cylinder 3 injects the medicine inside the connecting pipe 202 into the connecting pipe 202 through the branch pipe 203, and then pushes the air cylinder 201 to push the medicine inside the connecting pipe 202 into the human body, so that the medicine is prevented from remaining inside the pipe due to the longer pipe, and the medicine is fully introduced into the human body and is treated, so that the medicine is fully used.

Working principle: when the device is used, firstly, accumulated water in a human body is collected through the liquid accumulation tank 1, meanwhile, the accumulated water remained in the fixed pipe 4 is collected into the liquid accumulation tank 1 through the split flow pipeline 404 and the liquid accumulation branch pipe 103 by the torsion butterfly valve 403, the accumulated water is prevented from being returned to the human body again under the injection of the medicine, and meanwhile, when the medicine residue in the injection process cannot enter the human body, the air cylinder 201 is pushed through the adjusting three-way valve 2, and the medicine is fully injected into the human body by the contact air cylinder 201.

Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (6)

1. An interventional puncture drainage device for cardiovascular department comprises a liquid accumulation tank (1); the method is characterized in that: the top end of the liquid accumulation tank (1) is fixedly connected with a three-way valve (2), one end of the three-way valve (2) is fixedly connected with a fixed pipe (4), and one end of the fixed pipe (4) is fixedly connected with a stabilizing cover (5);

one end of the fixed pipe (4) is fixedly provided with a fixed block (401), the side surface of the fixed block (401) is rotatably provided with a butterfly valve (403), and the bottom end of the fixed block (401) is fixedly connected with a shunt pipeline (404) which is communicated with the butterfly valve (403);

the side connector of three-way valve (2) is fixedly connected with inflator (201), the opposite side connector of three-way valve (2) is fixedly connected with connecting pipe (202), one end of connecting pipe (202) is fixedly connected with fixed pipe (4).

2. The cardiovascular interventional puncture drainage device according to claim 1, wherein: the hydraulic fluid storage device is characterized in that one side of the top end of the hydraulic fluid storage tank (1) is fixedly connected with a pneumatic pipeline (101), the other side of the top end of the hydraulic fluid storage tank (1) is fixedly connected with a hydraulic fluid storage pipeline (102), and one end of the hydraulic fluid storage pipeline (102) is fixedly connected with a three-way valve (2).

3. The cardiovascular interventional puncture drainage device according to claim 1, wherein: the side top of the liquid accumulation tank (1) is fixedly connected with an liquid accumulation pipe (103), and one end of the liquid accumulation pipe (103) is fixedly connected with a shunt pipeline (404).

4. The cardiovascular interventional puncture drainage device according to claim 1, wherein: a branch pipeline (203) is arranged on one end surface of the connecting pipeline (202), and a syringe (3) is fixedly connected to the surface of the branch pipeline (203).

5. The cardiovascular interventional puncture drainage device according to claim 1, wherein: the side of fixed block (401) is fixedly connected with connecting pipe (402), the top interconnect of one end and stable lid (5) of connecting pipe (402).

6. The cardiovascular interventional puncture drainage device according to claim 1, wherein: the hemostatic cotton device is characterized in that a puncture needle (501) is fixedly connected to the central position of the bottom end of the stabilizing cover (5), a limiting block (502) is connected to the surface of the puncture needle (501) in a sliding mode, and hemostatic cotton (503) is fixedly connected to the bottom end of the limiting block (502).