CN210355480U

CN210355480U - Tumor effusion suction means

Info

Publication number: CN210355480U
Application number: CN201920772447.9U
Authority: CN
Inventors: 何思思; 沈刚; 张廷友
Original assignee: Affiliated Hospital of Zunyi Medical University
Current assignee: Affiliated Hospital of Zunyi Medical University
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-04-21
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a tumour hydrops suction means, including the suction tube, the suction tube comprises pipe fitting one, pipe fitting two, pipette, and the pipette fixes on pipe fitting one, fixed mounting has V venturi tube, fixed block, drain pipe on the pipe fitting one, and pipette and V venturi tube communicate each other, and V venturi tube and drain pipe intercommunication, be threaded connection between fixed block and the pipe fitting two, one side fixed paste of fixed block has a sealed piece, a pellet has been placed in the pipe fitting two, the one end fixed mounting that the fixed block was kept away from to the pellet has the core bar, and the core bar one end of keeping away from the pellet runs through pipe fitting two and fixed mounting has a push rod, an gas pocket has all been seted up on fixed block, the sealed piece, and two gas pocket sizes are the same. Has the advantages that: the utility model discloses can absorb the hydrops fast, accomplish hydrops drainage operation, avoid the hydrops to take place the probability of backward flow simultaneously, improve hydrops drainage speed, shorten the time that the hydrops drainage was spent.

Description

Tumor effusion suction means

Technical Field

The utility model relates to a hydrops absorbs technical field, especially relates to a tumour hydrops suction means.

Background

Tumor is also called neoplasm, which means that new organisms generated by local histiocyte hyperplasia of an organism can destroy adjacent tissues and can generate metastasis under the action of various tumorigenic factors, and the organism is seriously damaged.

Many tumors can cause pleural or peritoneal effusion and the like, the effusion is required to be drained by using a tumor effusion suction device, and the effusion can be checked to determine the cause of the disease; but there is certain not enough in specific use of current tumour hydrops suction means: the hydrops produces the backward flow easily, influences hydrops drainage speed, increases and influences hydrops drainage time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem found in the background art and providing a tumor effusion suction means.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tumour hydrops suction means, includes the suction tube, the suction tube comprises pipe fitting one, pipe fitting two, pipette, and the pipette fixes on pipe fitting one, fixed mounting has V venturi tube, fixed block, drain pipe on the pipe fitting one, and pipette and V venturi tube intercommunication each other, and V venturi tube and drain pipe intercommunication, be threaded connection between fixed block and the pipe fitting two, one side fixed paste of fixed block has a sealed piece, place a pellet in the pipe fitting two, the one end fixed mounting that the fixed block was kept away from to the pellet has the core bar, and the core bar one end of keeping away from the pellet runs through pipe fitting two and fixed mounting has a push rod, an gas pocket has all been seted up on fixed block, the sealed piece, and two gas pocket sizes are the same.

Further, an air pipe is fixedly mounted on the second pipe fitting, an ear washing ball is mounted at one end of the air pipe and located between the push rod and the second pipe fitting, and the other end of the air pipe penetrates through the core block.

Furthermore, a mounting hole is formed in the core block, one end, far away from the aurilave, of the air pipe penetrates through the mounting hole, and a sealing ring is arranged between the mounting hole and the air pipe.

Furthermore, an annular seat is fixedly installed on the outer wall of the first pipe fitting, and a liquid collecting cup is connected to the annular seat in a threaded mode.

Further, the liquid collecting cup is made of a plastic material.

Further, the inner aperture size of the V-shaped pipe is larger than the pore diameter of the air hole.

Compared with the prior art, the utility model discloses the advantage lies in:

1: the matching of the V-shaped pipe and the liquid outlet pipe enables the accumulated liquid to be rapidly collected outside the suction pipe when entering the suction pipe, and the probability of the backflow of the accumulated liquid is reduced.

2: the disassembly and assembly between the first pipe fitting and the second pipe fitting are easy and convenient to operate, the V-shaped pipe and the liquid outlet pipe are convenient to clean, and the liquid collecting cup is fixed to the first pipe fitting through the threaded connection of the annular seat, so that accumulated liquid flowing out of the liquid outlet pipe is convenient to collect.

3: in the suction pipe is inhaled the hydrops through the suction that the pellet removed the production, the removal in-process of push rod can make aurilave also produce certain suction simultaneously, improves the actuation ability to the hydrops, in being convenient for better inhaling the hydrops in the suction pipe.

To sum up, the utility model discloses can absorb the hydrops fast, accomplish hydrops drainage operation, avoid the hydrops to take place the probability of backward flow simultaneously, improve hydrops drainage speed, shorten the time that the hydrops drainage was spent.

Drawings

Fig. 1 is a schematic structural view of a tumor effusion suction device provided by the utility model;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

FIG. 3 is a schematic view of the annular seat of FIG. 1;

fig. 4 is an enlarged view of a portion of the pipe of fig. 1.

In the figure: 1-pipe fitting I, 2-pipe fitting II, 3-pipette, 4-V-shaped pipe, 5-fixed block, 6-sealing block, 7-liquid outlet pipe, 8-core block, 9-core rod, 10-push rod, 11-air pipe, 12-ear washing ball, 13-annular seat and 14-liquid collecting cup.

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.

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.

Referring to fig. 1-4, a tumor effusion suction means, includes the suction tube, and the suction tube comprises pipe fitting one 1, pipe fitting two 2, pipette 3, and pipette 3 fixes on pipe fitting one 1, and fixed mounting has V-shaped pipe 4, fixed block 5, drain pipe 7 on pipe fitting one 1, and pipette 3 and V-shaped pipe 4 communicate each other, and V-shaped pipe 4 and drain pipe 7 communicate.

The fixing block 5 is in threaded connection with the pipe fitting II 2, and the threaded connection enables the pipe fitting I1 and the pipe fitting II 2 to be simple and convenient to assemble and disassemble, and is convenient to use and clean after use; one side of the fixing block 5 is fixedly adhered with a sealing block 6, the sealing block 6 is arranged to seal the joint of the first pipe fitting 1 and the second pipe fitting 2, and the second pipe fitting 2 is in a closed state when the first pipe fitting 1 and the second pipe fitting 2 are fixed together.

A core block 8 is arranged in the second pipe fitting 2, a core rod 9 is fixedly installed at one end, far away from the fixing block 5, of the core block 8, one end, far away from the core block 8, of the core rod 9 penetrates through the second pipe fitting 2 and is fixedly installed with a push rod 10, and the arrangement and the use of the position can refer to a needle cylinder.

The fixing block 5 and the sealing block 6 are respectively provided with an air hole, the sizes of the two air holes are the same, and the size of the inner aperture of the V-shaped pipe 4 is larger than that of the air hole, so that the core block 8 can move to discharge the gas in the pipe fitting 2 from the V-shaped pipe 4 (the gas can only enter and exit from the V-shaped pipe 4).

An air pipe 11 is fixedly installed on the second pipe fitting 2, an ear washing ball 12 is installed at one end of the air pipe 11, the ear washing ball 12 is located between the push rod 10 and the second pipe fitting 2, and the other end of the air pipe 11 penetrates through the core block 8.

The core block 8 is provided with a mounting hole, one end of the air pipe 11 far away from the ear washing ball 12 penetrates through the mounting hole, a sealing ring is arranged between the mounting hole and the air pipe 11, and the purpose of the sealing ring is to enable the gas in the pipe fitting 2 to be discharged from the V-shaped pipe 4 (the gas can only enter and exit from the V-shaped pipe 4).

An annular seat 13 is fixedly installed on the outer wall of the first pipe fitting 1, a liquid collecting cup 14 is connected to the annular seat 13 through threads, the liquid collecting cup 14 is made of plastic materials, and accumulated liquid is sucked to the V-shaped pipe 4 and then finally collected to the liquid collecting cup 14 through the liquid outlet pipe 7.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The utility model discloses a theory of operation: before using, earlier discharge the gas in the pipe fitting two 2, aurilave 12 is in by compression state when pellet 8 offsets with seal block 6, place the hydrops department of required absorption with the lower extreme of pipette 3, exert a pulling force to push rod 10 and make pellet 8 keep away from seal block 6, the negative pressure that produces this moment in pipe fitting two 2 can produce a suction to the hydrops, push rod 10's removal makes aurilave 12 resume original state under self elastic action simultaneously, certain suction has also been produced to this recovery in-process, be convenient for better inhale the hydrops on V venturi tube 4, the hydrops is finally collected on album liquid cup 14 through drain pipe 7.

Claims

1. A tumor effusion suction device comprises a suction pipe, and is characterized in that the suction pipe is composed of a pipe fitting I (1), a pipe fitting II (2) and a liquid suction pipe (3), the liquid suction pipe (3) is fixed on the pipe fitting I (1), a V-shaped pipe (4), a fixed block (5) and a liquid outlet pipe (7) are fixedly arranged on the pipe fitting I (1), the liquid suction pipe (3) is communicated with the V-shaped pipe (4), the V-shaped pipe (4) is communicated with the liquid outlet pipe (7), the fixed block (5) is in threaded connection with the pipe fitting II (2), one side of the fixed block (5) is fixedly adhered with a sealing block (6), a core block (8) is arranged in the pipe fitting II (2), one end of the core block (8) far away from the fixed block (5) is fixedly provided with a core rod (9), and one end of the core rod (9) far away from the core block (8) penetrates through the pipe fitting II (2) and, and the fixed block (5) and the sealing block (6) are both provided with an air hole, and the two air holes have the same size.

2. The effusion aspiration device of claim 1, wherein an air tube (11) is fixedly mounted on the second tube (2), an ear washing ball (12) is mounted at one end of the air tube (11), the ear washing ball (12) is located between the push rod (10) and the second tube (2), and the other end of the air tube (11) penetrates through the core block (8).

3. The device for absorbing the effusion from a tumor as claimed in claim 2, wherein the core block (8) is provided with a mounting hole, and one end of the air pipe (11) far away from the aurilave (12) passes through the mounting hole, and a sealing ring is arranged between the mounting hole and the air pipe (11).

4. The tumor effusion aspiration device of claim 1, wherein an annular seat (13) is fixedly mounted on the outer wall of the first tube member (1), and a fluid collection cup (14) is screwed on the annular seat (13).

5. The device for absorbing the tumor effusion according to claim 4, characterized in that the liquid collecting cup (14) is made of plastic material.

6. A tumor effusion aspiration device according to claim 1, wherein the inner pore size of the V-shaped tube (4) is larger than the pore size of the air vent.