CN215023274U

CN215023274U - Connector device for drainage tube and drainage box

Info

Publication number: CN215023274U
Application number: CN202120563386.2U
Authority: CN
Inventors: 范晓屿
Original assignee: Liaoning Cancer Hospital and Institute
Current assignee: Liaoning Cancer Hospital and Institute
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-12-07
Anticipated expiration: 2031-03-19

Abstract

The utility model relates to an interface arrangement of drainage tube and drainage box. This interface arrangement of drainage tube and drainage box includes: the connecting pipe, the first socket, the second socket, the first limiting piece and the second limiting piece; a first socket and a second socket are respectively arranged at two ends of the connecting pipe; a second limiting piece is embedded in the side wall of the middle part of the connecting pipe; a first limiting part which can move perpendicular to the pipe wall is arranged on the pipe wall of the connecting pipe opposite to the second limiting part; the side wall of one side of the first limiting part close to the first socket inclines, the side part of the second limiting part close to the second socket inclines, and the first limiting part is attached to the inclined part of the second limiting part after being inserted into the connecting pipe. The utility model discloses can avoid the liquid outflow in the drainage tube or only less part outflow, simple structure is suitable for and implements, and the interface arrangement who mentions in this technique can use on the drainage box that has produced at present in addition, need not secondary development, has saved the manufacturing cost of enterprise.

Description

Connector device for drainage tube and drainage box

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an interface arrangement of drainage tube and drainage box.

Background

At present, when a doctor uses a drainage tube for drainage of a patient, one end of the drainage tube needs to be left in the patient body for drainage of the patient, the other end of the drainage tube is connected with a drainage box, liquid at the drainage position is stored in the drainage box, the drainage box needs to be frequently replaced due to the fact that space in the drainage box is limited, when the drainage box is replaced, the liquid in the drainage tube can flow out when the drainage tube is separated from the drainage box, and the condition of insanitation exists when clothes are polluted.

The drainage tube is directly pegged graft with the feed liquor end of drainage box, utilizes interference fit's mode to connect, and when the disconnection, the liquid in the drainage tube can flow out, influences the health, and in order to avoid above-mentioned problem to take place, it is necessary to design a structure of connecting drainage tube and drainage box to solve above-mentioned technical problem.

Disclosure of Invention

In view of the above-mentioned defects in the prior art, the utility model provides an interface arrangement of drainage tube and drainage box has solved above-mentioned technical problem, provides one kind and relies on connection structure, has avoided the insanitary problem of the liquid outflow in the drainage tube after current drainage tube separates with the drainage box.

In order to achieve the above object, the utility model provides a following technical scheme:

the interface arrangement of drainage tube and drainage box includes: the connecting pipe, the first socket, the second socket, the first limiting piece and the second limiting piece; a first socket and a second socket are respectively arranged at two ends of the connecting pipe; a second limiting piece is embedded in the side wall of the middle part of the connecting pipe; a first limiting part which can move perpendicular to the pipe wall is arranged on the pipe wall of the connecting pipe opposite to the second limiting part; the side wall of one side of the first limiting part close to the first socket inclines, the side part of the second limiting part close to the second socket inclines, and the first limiting part is attached to the inclined part of the second limiting part after being inserted into the connecting pipe.

Wherein, the connecting pipe is a rubber connecting pipe.

Wherein the inner diameter of the first socket is slightly smaller than the outer diameter of the drainage tube; the inner diameter of the second socket is slightly smaller than the outer diameter of the liquid inlet end of the drainage box.

Magnets capable of attracting each other are arranged inside the first limiting part and the second limiting part respectively.

The connecting pipe, the first limiting part and the second limiting part are made of transparent materials.

The adjacent end parts of the first limiting part and the second limiting part are connected through a line; the liquid inlet end of the drainage box is inserted into the second socket and jacks up the first limiting part, so that the wire is disconnected when the first limiting part moves in the direction away from the second limiting part.

And one end of the first limiting part, which is far away from the second limiting part, is provided with an anti-lost rope connected with the outer wall of the connecting pipe.

The utility model has the advantages that: the utility model provides an interface arrangement of drainage tube and drainage box inserts first socket with the drainage tube, and the feed liquor end of drainage box inserts the second socket, communicates in the connecting tube, and then makes the liquid in the drainage tube get into in the drainage box, when the drainage box is changed to needs, extracts the feed liquor end of drainage box, laminates first locating part and second locating part simultaneously, blocks the structure of intercommunication in the connecting tube, the outflow of the liquid of avoiding, or only little part liquid outflow. The technical structure is simple, the implementation is suitable, and the interface device mentioned in the technology can be applied to the drainage box produced at present, secondary development is not needed, and the production cost of enterprises is saved.

For a better understanding of the features and technical content of the present invention, reference should be made to the following detailed description of the present invention and accompanying drawings, which are provided for the purpose of illustration and description and are not intended to limit the present invention.

Drawings

The technical solution and other advantages of the present invention will become apparent from the following detailed description of the embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the interface device of the drainage tube and the drainage box of the present invention.

Fig. 2 is a schematic structural view of the drainage tube and the drainage box of the interface device of the drainage box of the present invention, in which the liquid inlet end of the drainage box is inserted into the connection tube (no magnet is marked in the figure).

Reference numerals:

1. a connecting pipe; 2. a first socket; 3. a second socket; 4. a first limit piece; 5. a second limiting member; 6. the liquid inlet end of the drainage box; 7. and a magnet.

Detailed Description

To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Referring to fig. 1 and 2, the interface device of the drainage tube and the drainage box comprises: the device comprises a connecting pipe 1, a first socket 2, a second socket 3, a first limiting piece 4 and a second limiting piece 5; a first socket 2 and a second socket 3 are respectively arranged at two ends of the connecting pipe 1; a second limiting piece 5 is embedded in the side wall of the middle part of the connecting pipe 1; the pipe wall of the connecting pipe 1 opposite to the second limiting piece 5 is provided with a first limiting piece 4 which can move perpendicular to the pipe wall; the side wall of one side of the first limiting part 4 close to the first socket 2 inclines, the side part of the second limiting part 5 close to the second socket 3 inclines, and the first limiting part 4 is attached to the inclined part of the second limiting part 5 after being inserted into the connecting pipe 1.

The connecting pipe 1 may be a metal pipe or a rubber hose. The metal pipe prolongs the service life, and the rubber hose is a disposable product, so that the safety is improved.

The wall of the connecting tube 1 has a certain thickness, and the thickness is required to be able to embed the second limiting member 5 into the sidewall thereof.

One end of the two ends of the connecting pipe 1 is a first socket 2, the other end of the connecting pipe is a second socket 3, and the two sockets are respectively used for connecting the liquid inlet ends of the drainage pipe and the drainage box.

The inner wall of the middle part of the connecting pipe 1 is embedded with a second limiting part 5, the second limiting part 5 is used for being matched with the first limiting part 4, and after the inclined plane ends of the first limiting part 4 and the second limiting part 5 are attached, the communicating structure of the connecting pipe 1 is blocked.

The inclined plane of the first limiting part 4 is convenient to eject out when being inserted into the liquid inlet end 6 of the drainage box.

The inclined plane structures of the first limiting part 4 and the second limiting part 5 can also increase the contact area of the first limiting part 4 and the second limiting part 5.

The inclined plane of the first limiting member 4 is an inclined plane formed by extending from one end surface to the side wall. The inclined plane inclination angle of the first limiting part 4 is the same as that of the inclined plane of the second limiting part 5, so that the laminating is facilitated.

The inclined plane of the second limiting member 5 is formed by extending the end part of the first limiting member 4 adjacent to one end part to the side wall.

Specifically, the inner diameter of the first socket 2 is slightly smaller than the outer diameter of the drainage tube; the inner diameter of the second socket 3 is slightly smaller than the outer diameter of the liquid inlet end 6 of the drainage box.

Specifically, magnets 7 capable of attracting each other are respectively arranged inside the first limiting part 4 and the second limiting part 5.

The magnets 7 which attract each other are arranged inside the first limiting part 4 and the second limiting part 5, so that the first limiting part 4 and the second limiting part 5 can be automatically attracted when the liquid inlet end 6 of the drainage box is pulled out. The utility model is convenient for the old with inconvenient actions.

The magnets 7 are respectively disposed inside the first limiting member 4 and the second limiting member 5, and are disposed adjacent to each other.

Specifically, the connecting pipe 1, the first limiting part 4 and the second limiting part 5 are made of transparent materials.

In order to facilitate the doctor to watch the condition inside the connecting pipe 1 when the liquid inlet end 6 of the drainage box is pulled out, transparent rubber is selected when the connecting pipe 1 is made of rubber. And the first limiting part 4 and the second limiting part 5 also use transparent materials, so that the condition inside the medical endoscope can be conveniently watched, and a doctor can conveniently deal with the medical endoscope in time.

Specifically, the adjacent ends of the first limiting part 4 and the second limiting part 5 are connected by a wire; the liquid inlet end 6 of the drainage box is inserted into the second socket 3 and jacks up the first limiting part 4, so that when the first limiting part 4 moves towards the direction far away from the second limiting part 5, the wire is disconnected.

In order to avoid the interface devices of the drainage tube and the drainage box in the technology from being used by different patients, in the technology, the adjacent ends of the first limiting part 4 and the second limiting part 5 are connected through a line which is easy to break, and the non-broken line (the connecting pipe 1 is made of transparent rubber and can be observed) indicates that the interface devices of the drainage tube and the drainage box are not used, and if the line is broken, indicates that the interface devices of the drainage tube and the drainage box are used.

The thread is a rubber thread with certain elasticity. The wire has certain elasticity, and when the first limiting part 4 and the second limiting part 5 are separated by a short distance, the wire cannot be disconnected, for example, when the distance separating the first limiting part 4 and the second limiting part 5 is 1 mm. The observation before using is convenient.

Specifically, an anti-lost rope (not labeled in the figure) connected with the outer wall of the connecting pipe 1 is arranged at one end of the first limiting part 4, which is far away from the second limiting part 5.

Because the first limiting part 4 can slide along the side wall of the middle part of the connecting pipe 1, in order to avoid losing due to external force, an anti-lost rope is arranged at the end part of the first limiting part 4 outside the connecting pipe 1. The loss of the first limiting member 4 is avoided.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. Drainage tube and drainage box's interface arrangement, its characterized in that includes: the device comprises a connecting pipe (1), a first socket (2), a second socket (3), a first limiting piece (4) and a second limiting piece (5); a first socket (2) and a second socket (3) are respectively arranged at two ends of the connecting pipe (1); a second limiting piece (5) is embedded in the side wall of the middle part of the connecting pipe (1); the pipe wall of the connecting pipe (1) opposite to the second limiting piece (5) is provided with a first limiting piece (4) capable of moving perpendicular to the pipe wall; the side wall of one side, close to the first socket (2), of the first limiting part (4) inclines, the side part, close to the second socket (3), of the second limiting part (5) inclines, and the first limiting part (4) is attached to the inclined part of the second limiting part (5) after being inserted into the connecting pipe (1).

2. The interface of a drain tube and a drain box according to claim 1, characterized in that the connection tube (1) is a rubber connection tube (1).

3. The interface of a drain tube and a drain box according to claim 1, characterized in that the inner diameter of the first socket (2) is slightly smaller than the outer diameter of the drain tube; the inner diameter of the second socket (3) is slightly smaller than the outer diameter of the liquid inlet end (6) of the drainage box.

4. The interface device of the drainage tube and the drainage box according to claim 1, wherein magnets (7) capable of attracting each other are respectively arranged inside the first limiting member (4) and the second limiting member (5).

5. The interface device of the drainage tube and the drainage box according to claim 1, wherein the connecting tube (1), the first limiting member (4) and the second limiting member (5) are made of transparent materials.

6. The interface device of the drainage tube and the drainage box according to claim 3, wherein the ends of the first limiting member (4) adjacent to the second limiting member (5) are connected by a wire; the liquid inlet end (6) of the drainage box is inserted into the second socket (3) and jacks up the first limiting part (4), so that when the first limiting part (4) moves towards the direction far away from the second limiting part (5), the wire is disconnected.

7. The interface device of the drainage tube and the drainage box according to claim 1, wherein one end of the first limiting member (4) far away from the second limiting member (5) is provided with an anti-lost rope connected with the outer wall of the connecting tube (1).