CN221357850U

CN221357850U - Drainage tube for clinical surgery

Info

Publication number: CN221357850U
Application number: CN202321957356.5U
Authority: CN
Inventors: 姜巍
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-07-19
Anticipated expiration: 2033-07-25

Abstract

The utility model relates to the technical field of drainage tubes, and provides a drainage tube for clinical surgery, which comprises: the drainage tube, the blow-down pipe and the collection bag that from top to bottom arranged in proper order, the lateral wall of drainage tube has set gradually circular sticky tape, fixed section of thick bamboo, extrusion section of thick bamboo and fixed block from top to bottom. Through manual fixed section of thick bamboo that promotes, linkage circular sticky tape slides on the drainage tube for remove the regulation to circular sticky tape, when circular sticky tape removes to be adjusted with human contact, manual promotion recipient, make the recipient cover establish in the outside bottom of fixed section of thick bamboo, rotatory recipient, the recipient passes through internal thread, external screw thread and fixed section of thick bamboo threaded connection, the cross section setting from the top down of recipient reduces in proper order, a plurality of bar grooves have been seted up to the outside bottom of fixed section of thick bamboo upwards extension, make the contact of fixed section of thick bamboo inwards extrudees with the drainage tube, be used for fixing the circular sticky tape that removes the regulation, effectively fix between drainage tube and the human body, thereby improved availability factor.

Description

Drainage tube for clinical surgery

Technical Field

The utility model relates to the technical field of drainage tubes, in particular to a drainage tube for clinical surgery.

Background

The drainage tube is an appliance for medical aspect, mainly used for clinical surgical drainage, the drainage tube guides the waste liquid accumulated in the human body to the outside of the body, prevents postoperative infection, promotes the rapid healing of wounds, when used in operation, the drainage tube can clean and stop bleeding of wounds of patients, guide and suck out pus, blood, tissue waste liquid and the like of the wounds, and the drainage tube is convenient for doctors to observe the waste liquid color analysis symptoms during drainage, thus being an indispensable tool during operation and after operation, but the current drainage tube still has some problems in use, such as;

At present, chinese patent with publication number of CN215875923U discloses a surgical drainage tube capable of limiting, comprising: the drainage head, it is installed in the shunt valve left end, the through-hole has all been opened to the upper and lower direction about the drainage head front end, and drainage head length is 35mm, and the check valve, and it is installed the drainage head upper end, the check valve is shell structure, and check valve internally mounted check wheel, the shunt valve, it is located the drainage head tail end, the water pipe is inhaled in the shunt valve front end installation, and the rear end installation inlet tube. This but spacing drainage tube for operation is provided with the check valve, and both ends installation strap around the check valve, through strap surface mounting's buckle closure and button, fix whole drainage tube on the arm and make things convenient for operator's timely use, the front-mounted spacing ring of both ends installation about the check valve can be fixed the working space of drainage tube in a district with the rear-mounted spacing ring.

However, the implementation of the above-mentioned surgical drainage tube with limited position has the following problems: in the prior art, when the drainage tube is used, the rubber belt is not convenient to move, adjust and fix, the fixation between the drainage tube and a human body is easy to be unstable, and the drainage tube falls off, so that the use efficiency is improved, and the drainage tube for clinical surgery is provided.

Disclosure of utility model

The utility model provides a drainage tube for clinical surgery, which solves the problems that the drainage tube is easy to be fixed with a human body due to the fact that the fixation between the drainage tube and the human body is unstable due to the fact that the movement adjustment and the fixation of an adhesive tape are inconvenient in the related art.

The technical scheme of the utility model is as follows: a drainage tube for clinical surgery, comprising: the drainage tube, the drain pipe and the collecting bag are sequentially arranged from top to bottom, the outer side wall of the drainage tube is sequentially provided with a round adhesive tape, a fixed cylinder, an extrusion cylinder and a fixed block from top to bottom, and one side of the fixed block is fixedly provided with a straight-groove adhesive tape I;

the inner side wall of the extrusion barrel is provided with an inner thread, the outer side wall of the fixed barrel is provided with an outer thread, the extrusion barrel is connected with the fixed barrel through the inner thread and the outer thread, and the bottom end of the outer side of the fixed barrel is provided with a plurality of strip-shaped grooves in an upward extending mode;

The top end of the fixing cylinder is fixedly connected with the bottom of the round adhesive tape.

Preferably, the bottom end of the circular adhesive tape is provided with a plurality of second straight-groove adhesive tapes, and the plurality of second straight-groove adhesive tapes are sequentially and circularly arrayed by the circular adhesive tapes.

Preferably, the bottom end of the drainage tube is fixedly connected with a first threaded cap, and the inner top end of the first threaded cap is fixedly provided with a first needle tube.

Preferably, the top end of the drain pipe is fixedly connected with a first threaded connector, the first threaded connector is in threaded connection with the first threaded cap, and the first threaded connector is in plug connection with the first needle tube.

Preferably, the bottom end of the sewage drain pipe is fixedly connected with a second threaded cap, and the inner top end of the second threaded cap is fixedly provided with a second needle tube.

Preferably, the top end of the collecting bag is fixedly connected with a second threaded connector, the second threaded connector is in threaded connection with the second threaded cap, and the second threaded connector is in plug connection with the second needle tube.

Preferably, a clamping plate is fixedly arranged on one side of the collecting bag, and the clamping plate is L-shaped.

The working principle and the beneficial effects of the utility model are as follows:

in the utility model, the following components are added: through manual fixed section of thick bamboo that promotes, linkage circular sticky tape slides on the drainage tube for remove the regulation to circular sticky tape, when circular sticky tape removes to be adjusted with human contact, manual promotion recipient, make the recipient cover establish in the outside bottom of fixed section of thick bamboo, rotatory recipient, the recipient passes through internal thread, external screw thread and fixed section of thick bamboo threaded connection, the cross section setting from the top down of recipient reduces in proper order, a plurality of bar grooves have been seted up to the outside bottom of fixed section of thick bamboo upwards extension, make the contact of fixed section of thick bamboo inwards extrudees with the drainage tube, be used for fixing the circular sticky tape that removes the regulation, effectively fix between drainage tube and the human body, thereby improved availability factor.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic cross-sectional perspective view of a drainage tube of the present utility model;

In the figure: 1. a drainage tube; 2. round adhesive tape; 3. a fixed cylinder; 4. an extrusion cylinder; 5. a fixed block; 6. straight groove type adhesive tape I; 7. an external thread; 8. an internal thread; 9. a bar-shaped groove; 10. straight groove type adhesive tape II; 11. a clamping plate; 12. a first thread cap; 13. a needle tube I; 14. a blow-down pipe; 15. a first threaded joint; 16. a second thread cap; 17. a needle tube II; 18. a collection bag; 19. and a threaded joint II.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.

As shown in fig. 1 to 3, the present embodiment proposes a drainage tube for clinical surgery, comprising: the drainage tube 1, the drain tube 14 and the collecting bag 18 are sequentially arranged from top to bottom, the circular adhesive tape 2, the fixed cylinder 3, the extrusion cylinder 4 and the fixed block 5 are sequentially arranged on the outer side wall of the drainage tube 1 from top to bottom, the straight-groove adhesive tape I6 is fixedly arranged on one side of the fixed block 5, the inner side wall of the extrusion cylinder 4 is provided with the inner thread 8, the outer side wall of the fixed cylinder 3 is provided with the outer thread 7, the extrusion cylinder 4 is connected with the fixed cylinder 3 through the inner thread 8 and the outer thread 7, the bottom end of the outer side of the fixed cylinder 3 is upwards extended to form a plurality of strip-shaped grooves 9, and the top end of the fixed cylinder 3 is fixedly connected with the bottom of the circular adhesive tape 2;

When the drainage tube 1 penetrates into the human body, the drainage tube 1 and the human body are required to be fixed, the fixed cylinder 3 is pushed, the linked circular adhesive tape 2 slides on the drainage tube 1 and is used for moving and adjusting the circular adhesive tape 2, when the circular adhesive tape 2 moves and adjusts to be in contact with the human body, the extrusion cylinder 4 is manually pushed, the extrusion cylinder 4 is sleeved at the outer bottom end of the fixed cylinder 3, the extrusion cylinder 4 is manually rotated and is in threaded connection with the fixed cylinder 3 through the internal thread 8 and the external thread 7, the cross section of the extrusion cylinder 4 is sequentially reduced from top to bottom, a plurality of strip-shaped grooves 9 are formed in the upward extension of the outer bottom end of the fixed cylinder 3, the fixed cylinder 3 is enabled to be in contact with the drainage tube 1 in an inward extrusion manner and is used for fixing the movable and adjustable circular adhesive tape 2, the drainage tube 1 and the human body are effectively fixed, and therefore the use efficiency is improved.

In the embodiment, a plurality of second straight-groove adhesive tapes 10 are arranged at the bottom end of the circular adhesive tape 2, and the plurality of second straight-groove adhesive tapes 10 are sequentially and circularly arrayed by the circular adhesive tapes 2;

Through being provided with a plurality of straight slot nature sticky tapes two 10 in the bottom of circular sticky tape 2 for consolidate circular sticky tape 2 and human adhesive force, effectively avoid circular sticky tape 2 to drop.

In the embodiment, the bottom end of the drainage tube 1 is fixedly connected with a first threaded cap 12, the inner top end of the first threaded cap 12 is fixedly provided with a first needle tube 13, the top end of the drainage tube 14 is fixedly connected with a first threaded connector 15, the first threaded connector 15 is in threaded connection with the first threaded cap 12, and the first threaded connector 15 is in plug connection with the first needle tube 13;

When the drainage tube 1 and the drainage tube 14 are required to be connected, the needle tube I13 is manually inserted into the threaded joint I15, so that the threaded cap I12 is sleeved on the threaded joint I15, the threaded cap I12 is manually rotated, and the threaded cap I12 is fixedly connected with the threaded joint I15 through threads, so that the later disassembly and replacement are facilitated;

By arranging the needle tube I13 to be inserted into the threaded connector I15, liquid is directly drained and dripped into the sewage drain pipe 14, contact between the liquid and the joint of the threaded cap I12 and the threaded connector I15 is avoided, and leakage of the liquid is effectively prevented.

In the embodiment, the bottom end of the sewage drain pipe 14 is fixedly connected with a second threaded cap 16, the inner top end of the second threaded cap 16 is fixedly provided with a second needle tube 17, the top end of the collecting bag 18 is fixedly connected with a second threaded connector 19, the second threaded connector 19 is in threaded connection with the second threaded cap 16, and the second threaded connector 19 is in plug connection with the second needle tube 17;

When the collecting bag 18 is connected with the sewage drain pipe 14, the needle tube II 17 is manually inserted into the threaded joint II 19, the threaded cap II 16 is sleeved on the threaded joint II 19, the threaded cap II 16 is manually rotated, the threaded cap II 16 is fixedly connected with the threaded joint II 19 through threads, and the collecting bag 18 is fixedly connected with the sewage drain pipe 14, so that the collecting bag 18 is convenient to replace;

By arranging the needle tube II 17 to be inserted into the threaded joint II 19, liquid is directly drained and dripped into the collecting bag 18, contact between the liquid and the joint of the threaded cap II 16 and the threaded joint II 19 is avoided, and leakage of the liquid is effectively prevented.

In the embodiment, a clamping plate 11 is fixedly arranged on one side of a collecting bag 18, and the clamping plate 11 is L-shaped;

The clamping plate 11 is fixedly arranged on one side of the collecting bag 18 and used for clamping the collecting bag 18 on the bed edge.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A drainage tube for clinical surgery, comprising: the drainage tube (1), the drain pipe (14) and the collecting bag (18) are sequentially arranged from top to bottom, the circular adhesive tape (2), the fixed cylinder (3), the extrusion cylinder (4) and the fixed block (5) are sequentially arranged on the outer side wall of the drainage tube (1) from top to bottom, and the straight-groove adhesive tape I (6) is fixedly arranged on one side of the fixed block (5);

The inner side wall of the extrusion cylinder (4) is provided with an inner thread (8), the outer side wall of the fixed cylinder (3) is provided with an outer thread (7), the extrusion cylinder (4) is connected with the fixed cylinder (3) through the inner thread (8) and the outer thread (7), and the bottom end of the outer side of the fixed cylinder (3) is provided with a plurality of strip-shaped grooves (9) in an upward extending mode;

The top end of the fixed cylinder (3) is fixedly connected with the bottom of the round adhesive tape (2).

2. The drainage tube for clinical surgery according to claim 1, wherein a plurality of second straight-groove adhesive tapes (10) are arranged at the bottom end of the circular adhesive tape (2), and the plurality of second straight-groove adhesive tapes (10) are arrayed in a circular shape in sequence with the circular adhesive tapes (2).

3. The drainage tube for clinical surgery according to claim 2, wherein the bottom end of the drainage tube (1) is fixedly connected with a first threaded cap (12), and the inner top end of the first threaded cap (12) is fixedly provided with a first needle tube (13).

4. A drainage tube for clinical surgery according to claim 3, wherein the top end of the drainage tube (14) is fixedly connected with a first threaded joint (15), the first threaded joint (15) is in threaded connection with the first threaded cap (12), and the first threaded joint (15) is in plug connection with the first needle tube (13).

5. The drainage tube for clinical surgery according to claim 4, wherein the bottom end of the drainage tube (14) is fixedly connected with a second threaded cap (16), and the inner top end of the second threaded cap (16) is fixedly provided with a second needle tube (17).

6. The drainage tube for clinical surgery according to claim 5, wherein the top end of the collection bag (18) is fixedly connected with a second threaded connector (19), the second threaded connector (19) is in threaded connection with the second threaded cap (16), and the second threaded connector (19) is in plug connection with the second needle tube (17).

7. A drainage tube for clinical surgery according to claim 6, characterized in that a clamping plate (11) is fixedly mounted on one side of the collecting bag (18), and the clamping plate (11) is L-shaped.