CN210933430U

CN210933430U - Drainage tube joint conversion equipment that medical treatment surgery treatment was used

Info

Publication number: CN210933430U
Application number: CN201921270241.2U
Authority: CN
Inventors: 李金枝; 陈粹; 陆静; 吕扬; 朱红梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-07-07
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a drainage tube joint conversion equipment that medical treatment surgery treatment used, including latex tube and fixed plate, the one end inboard of latex tube is provided with drainage bag input joint, the other end inboard of latex tube is provided with the expansion cover, the middle part inboard of expansion cover is provided with the via hole, the inside of via hole is provided with the drainage tube and connects, the upper end symmetry of fixed plate is provided with the slide bar, the outside sliding connection of slide bar has the clamp plate, the spring has been cup jointed in the upper end outside of slide bar, the top fixedly connected with limiting plate of slide bar, this drainage tube joint conversion equipment that medical treatment surgery treatment used: can make the drainage tube and the drainage bag input joint of different pipe diameters be connected for drainage bag input joint can connect the drainage tube joint of not equidimension kind, improves application scope, can carry out the centre gripping to the latex tube, avoids the latex tube to break away from the drainage tube in the use.

Description

Drainage tube joint conversion equipment that medical treatment surgery treatment was used

Technical Field

The utility model relates to the field of medical technology, in particular to a drainage tube joint conversion device for medical surgery treatment.

Background

The drainage tube is a medical appliance for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing. The clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like. Surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing.

There are a lot of patients who take the drainage tube in the surgery data, but the kind of drainage tube is many, and the size is also not unified, and various drainage tubes all have, can meet often in clinical work when connecting the drainage bag, because drainage tube pipe diameter and drainage bag input connector size difference and can't be connected, need one kind now to be connected the structure that can carry out the connection to different drainage tubes and the drainage bag input connector to make things convenient for drainage tube and drainage bag input connector to be connected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage tube joint conversion equipment that medical treatment surgery treatment was used to solve the drainage tube kind a lot of, the size is also not unified, and various drainage tubes all have, often can meet when connecting the drainage bag in clinical work, because drainage tube pipe diameter and drainage bag input connector size difference and the problem that can't be connected.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drainage tube connects conversion equipment that medical treatment surgery treatment was used, includes latex tube and fixed plate, the one end inboard of latex tube is provided with drainage bag input joint, the other end inboard of latex tube is provided with the expansion cover, the middle part inboard of expansion cover is provided with the via hole, the inside of via hole is provided with the drainage tube and connects, the upper end symmetry of fixed plate is provided with the slide bar, the outside sliding connection of slide bar has the clamp plate, the spring has been cup jointed in the upper end outside of slide bar, the top fixedly connected with limiting plate of slide bar.

Preferably, the inner diameter of the latex tube is not larger than the outer diameter of the drainage tube joint, and one end of the drainage tube joint is inserted into the latex tube.

Preferably, the outer diameter of the drainage tube connector is not larger than the diameter of the through hole, and the drainage tube connector penetrates through the expansion sleeve.

Preferably, the spring is in a compressed state, the upper end of the spring is in contact connection with the lower surface of the limiting plate, and the lower end of the spring is in contact connection with the upper surface of the pressing plate.

Preferably, one end of the expansion sleeve is provided with a guide arc, and the outer side of one end of the expansion sleeve is provided with the pulling blocks in an up-down symmetrical mode.

Compared with the prior art, the beneficial effects of the utility model are that: this drainage tube joint conversion equipment that medical treatment surgery treatment used:

1. the latex tube that sets up has stronger elasticity, can strut the one end of latex tube through the expansion cover, make in the latex tube can come in and go out, make the latex tube shrink again through extracting the expansion cover and carry out sealing connection to the drainage tube in the outside that can tightly paste the drainage tube, the other end of latex tube is connected with drainage bag input connector in advance, can make the drainage tube and the drainage bag input connector of different pipe diameters be connected, make drainage bag input connector can connect the drainage tube of not equidimension kind and connect, application scope is improved.

2. The clamp plate that sets up can produce pressure to the latex tube under receiving the effect of spring force, through and the fixed plate between the cooperation, can carry out the centre gripping to the latex tube, avoid the latex tube to break away from the drainage tube in the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a fixing plate and its components of the present invention;

fig. 3 is a schematic view of the structure of the expanding sleeve of the present invention.

In the figure: 10. a fixing plate; 11. a slide bar; 12. a limiting plate; 13. pressing a plate; 14. a spring; 15. a latex tube; 16. an input joint of the drainage bag; 17. an expansion sleeve; 18. guiding the arc; 19. a via hole; 20. a drainage tube joint; 21. and pulling the block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a drainage tube connector conversion device for medical surgery treatment comprises a latex tube 15 and a fixing plate 10 (the latex tube 15 is characterized in that the elasticity is good, the general tension range can be 6-9 times of the latex tube 15, the resilience force is 100%), a drainage bag input connector 16 is arranged on the inner side of one end of the latex tube 15, the drainage bag input connector 16 is a standard accessory of a drainage bag and is connected with the drainage bag through a catheter, the drainage bag input connector 16 is connected with the latex tube 15 in advance, the drainage bag input connector 16 is inserted into the latex tube 15, an expansion sleeve 17 is arranged on the inner side of the other end of the latex tube 15, the expansion sleeve 17 is inserted into the latex tube 15 to expand the diameter of the latex tube 15, a guide circular arc 18 is arranged at one end of the expansion sleeve 17, a pull block 21 is symmetrically arranged on the outer side of one end of the expansion sleeve 17 up and down, the pull block 21 is convenient for moving the expansion sleeve 17, the guide, the drainage tube device also has the function of guiding, a via hole 19 is arranged on the inner side of the middle part of the expansion sleeve 17, a drainage tube connector 20 is arranged inside the via hole 19, the drainage tube connector 20 is connected with a drainage tube, the outer diameter of the drainage tube connector 20 is not more than the diameter of the via hole 19, the drainage tube connector 20 penetrates through the expansion sleeve 17, the drainage tube connector 20 is inserted into the latex tube 15, the inner diameter of the latex tube 15 is not more than the outer diameter of the drainage tube connector 20, one end of the drainage tube connector 20 is inserted into the latex tube 15, because the inner diameter of the latex tube 15 is less than the outer diameter of the drainage tube connector 20, after the expansion sleeve 17 is pulled out leftwards, the latex tube 15 contracts again and can cling to the outer side of the drainage tube connector 20, the drainage tube connector 20 can be sealed, the drainage tube connector 20 can be communicated with, outside sliding connection of slide bar 11 has clamp plate 13, spring 14 has been cup jointed in the upper end outside of slide bar 11, the top fixedly connected with limiting plate 12 of slide bar 11, spring 14 is compression state, the upper end of spring 14 is connected with the lower surface contact of limiting plate 12, the lower extreme of spring 14 is connected with the upper surface contact of clamp plate 13, spring 14 produces decurrent thrust to clamp plate 13, make clamp plate 13 downstream, clamp plate 13 compresses tightly the upper end of latex tube 15, fixed plate 10 supports the lower extreme of latex tube 15, cooperation between clamp plate 13 and fixed plate 10, can carry out the centre gripping to latex tube 15, avoid latex tube 15 to break away from drainage tube joint 20 in the use.

The utility model discloses when concrete implementation: in use, drain connector 20 is first inserted into dilating sleeve 17, such that drain connector 20 passes through dilating sleeve 17 to contact latex tube 15, pulling the expansion sleeve 17 to the left, keeps the position of the connection 20 with the latex tube 15, so that the expansion sleeve 17 can be detached from the latex tube 15, after the expansion sleeve 17 leaves the latex tube 15, the latex tube 15 contracts again to be tightly attached to the outer side of the drainage tube joint 20, the drain tube connector 20 is sealed so that the drain tube connector 20 can communicate with the drain bag input connector 16, when the fixing plate 10 is moved to the junction of the drainage tube connector 20 and the latex tube 15, the spring 14 generates a downward pushing force to the pressing plate 13, so that the pressing plate 13 moves downwards, the pressing plate 13 compresses the upper end of the latex tube 15, and the fixing plate 10 supports against the lower end of the latex tube 15, thereby clamping the latex tube 15 and the drainage tube connector 20.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drainage tube connector conversion device for medical surgical treatment comprises a latex tube (15) and a fixing plate (10), and is characterized in that: the one end inboard of latex tube (15) is provided with drainage bag input joint (16), the other end inboard of latex tube (15) is provided with expansion cover (17), the middle part inboard of expansion cover (17) is provided with via hole (19), the inside of via hole (19) is provided with drainage tube connector (20), the upper end symmetry of fixed plate (10) is provided with slide bar (11), the outside sliding connection of slide bar (11) has clamp plate (13), spring (14) have been cup jointed in the upper end outside of slide bar (11), the top fixedly connected with limiting plate (12) of slide bar (11).

2. The device for changing over a connection of a drainage tube for medical surgical treatment according to claim 1, wherein: the inner diameter of the latex tube (15) is not larger than the outer diameter of the drainage tube joint (20), and one end of the drainage tube joint (20) is inserted into the latex tube (15).

3. The device for changing over a connection of a drainage tube for medical surgical treatment according to claim 1, wherein: the outer diameter of the drainage pipe joint (20) is not larger than the diameter of the through hole (19), and the drainage pipe joint (20) penetrates through the expansion sleeve (17).

4. The device for changing over a connection of a drainage tube for medical surgical treatment according to claim 1, wherein: the spring (14) is in a compressed state, the upper end of the spring (14) is in contact connection with the lower surface of the limiting plate (12), and the lower end of the spring (14) is in contact connection with the upper surface of the pressing plate (13).

5. The device for changing over a connection of a drainage tube for medical surgical treatment according to claim 1, wherein: one end of the expansion sleeve (17) is provided with a guide arc (18), and the outer side of one end of the expansion sleeve (17) is provided with pull blocks (21) in an up-down symmetrical manner.