CN219595576U

CN219595576U - Anti-blocking drainage tube

Info

Publication number: CN219595576U
Application number: CN202222606584.XU
Authority: CN
Inventors: 谭国昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-08-29
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to the technical field of drainage tubes, and discloses an anti-blocking drainage tube, which comprises a drainage assembly; the drainage assembly comprises a first drainage tube, a second drainage tube is arranged at the bottom of the first drainage tube, and an anti-blocking assembly is arranged in the first drainage tube; the anti-blocking assembly comprises a suction pump, is fixedly connected to the inner side wall of the connecting box, is a first pipeline, and is connected to a liquid inlet of the suction pump through a flange; after the drainage tube II is connected with the affected part of a patient, the suction pump is opened, liquid such as blood or pus at the affected part of the patient is pumped into the drainage tube II and the first pipeline through the first pipeline and discharged through the first pipeline, so that the drainage tube II, the first pipeline, the second pipeline and the first pipeline are prevented from being blocked, the continuous working mode of the suction pump is realized, the blocking of the drainage tube I, the drainage tube II, the first pipeline and the second pipeline is prevented, and the drainage tube I, the drainage tube II and the suction pump are integrated, so that the medical staff can use the suction pump conveniently.

Description

Anti-blocking drainage tube

Technical Field

The utility model relates to the technical field of drainage tubes, in particular to an anti-blocking drainage tube.

Background

The drainage tube is used for guiding pus, blood and liquid accumulated in human tissues or cavities to the outside, preventing postoperative infection and affecting wound healing, is a pipeline which is generally placed in the cavity and mainly used for being placed in the cavity after operation, and draining blood and pus and other liquids.

However, the traditional drainage tube is a catheter, which has no better anti-blocking function, in the use process, one end connected with a patient is easy to block, some blood clots, floccules, pus plugs and the like can be blocked in the tube, so that body fluid cannot flow out, if the drainage tube is required to be replaced again, the drainage tube is required to be inserted again, the treatment time is delayed, and the patient is further damaged, for example, the Chinese patent with the publication number of CN213076812U discloses an anti-blocking drainage device, liquid in the drainage tube is pumped into a drainage tube in a manner of setting a suction pump and is discharged through the liquid outlet tube, although the anti-blocking effect can be achieved through a continuous pumping manner, the drainage tube and the suction pump are separated, the suction pump is required to be placed when the drainage tube is used, the drainage tube is inconvenient to use, and the drainage tube is matched with a one-way valve through extrusion, although the anti-blocking effect can be achieved, and the anti-blocking effect can still be caused when a large amount of floccules of blood are entered in the drainage tube, and the drainage tube is inconvenient to use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an anti-blocking drainage tube which has the advantage of anti-blocking and solves the problem that the existing drainage tube does not have a good anti-blocking function.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-clogging drainage tube comprises a drainage component; the drainage assembly comprises a first drainage tube, a second drainage tube is arranged at the bottom of the first drainage tube, and an anti-blocking assembly is arranged in the first drainage tube; the anti-blocking assembly comprises a suction pump, a first pipeline, a second pipeline, a flange connection, a liquid outlet of the suction pump and a plurality of radiating holes, wherein the first pipeline is fixedly connected to the inner side wall of the connecting box, the flange connection is connected to the liquid inlet of the suction pump, the first pipeline is connected to the two phases of the drainage tube, the flange connection is connected to the liquid outlet of the suction pump, the second pipeline is connected to the first drainage tube, the first radiating hole is formed in the top of the connecting box and provided with a plurality of radiating holes, the second radiating hole is formed in the side face of the connecting box and provided with a plurality of radiating holes.

Preferably: the anti-blocking assembly further comprises a round corner, and the round corner is arranged at the corner of the connecting box.

Preferably: a crushing assembly is arranged in the connecting box; the crushing assembly comprises a motor, is fixedly connected to the bottom surface inside the connecting box, and the output end of the motor is embedded into the first pipeline, and is fixedly connected to the output end of the motor.

Preferably: the stirring rod is provided with a rotating shaft and three rectangular plates, and the middle rectangular plate is higher than the two rectangular plates on the side face.

Preferably: the crushing assembly further comprises a sealing ring which is arranged between the outer side wall of the output end of the motor and the first pipeline.

Preferably: one end of the stirring rod is rotationally connected with an inner side wall of the pipeline.

Preferably: the crushing assembly further comprises a third radiating hole which is formed in the side face of the connecting box, the front surface of the connecting box and the rear surface of the connecting box, and a plurality of radiating holes are formed in the crushing assembly.

(III) beneficial effects

Compared with the prior art, the utility model provides an anti-blocking drainage tube, which has the following beneficial effects:

the utility model has the advantage of blocking prevention, after the drainage tube II is connected with the affected part of a patient, the suction pump is turned on, liquid such as blood or pus at the affected part of the patient is pumped into the drainage tube II and the pipeline I through the pipeline I and discharged through the drainage tube I, the blocking in the drainage tube II, the pipeline I, the pipeline II and the drainage tube I is prevented, the blocking in the drainage tube I, the drainage tube II, the pipeline I and the pipeline II is prevented by the continuous working mode of the suction pump, and the drainage tube I, the drainage tube II and the suction pump are integrated, so that the drainage tube is convenient for medical staff to use, and the problem that the traditional drainage tube does not have a good blocking prevention function is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

In the figure:

1. a drainage assembly; 11. a drainage tube I; 12. a connection box; 13. a drainage tube II;

2. an anti-blocking assembly; 21. a suction pump; 22. a first pipeline; 23. a second pipeline; 24. a first heat dissipation hole; 25. a second heat dissipation hole; 26. round corners;

3. a crushing assembly; 31. a motor; 32. a stirring rod; 33. a seal ring; 34. and a heat dissipation hole III.

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.

Example 1

An anti-blockage drainage tube comprises a drainage component 1; the drainage assembly 1 comprises a first drainage tube 11, a second drainage tube 13 and an anti-blocking assembly 2, wherein the bottom end of the first drainage tube 11 is provided with a connection box 12, the second drainage tube 13 is arranged at the bottom of the first drainage tube 11, and the anti-blocking assembly 2 is arranged in the connection box 12; the anti-blocking assembly 2 comprises a suction pump 21, a first pipeline 22, a second pipeline 23, a first heat dissipation hole 24, a second heat dissipation hole 25 and a plurality of heat dissipation holes, wherein the first pipeline 22 is fixedly connected to the inner side wall of the connecting box 12, the first pipeline 22 is connected with the liquid inlet of the suction pump 21, the bottom end of the first pipeline 22 is connected with the second drainage tube 13, the second pipeline 23 is connected with the liquid outlet of the suction pump 21, the top end of the second pipeline 23 is connected with the first drainage tube 11, and the first heat dissipation hole 24 is formed in the top of the connecting box 12 and provided with a plurality of heat dissipation holes; the anti-blocking assembly 2 further comprises a round corner 26 which is arranged at the corner of the connecting box 12.

Referring to fig. 1, when in use, after the bottom end of the drainage tube II 13 is connected with an affected part of a patient, the suction pump 21 is turned on, so that the suction pump 21 pumps out air in the first pipeline 22 and the second pipeline 13, then pumps blood or pus and other liquids of the affected part of the patient into the second pipeline 13 and the first pipeline 22, the suction pump 21 continuously works, the liquid is conveyed to the second pipeline 23 and then is discharged through the first pipeline 11, the blockage of the second pipeline 13, the first pipeline 22, the second pipeline 23 and the first pipeline 11 is prevented, and the first heat dissipation hole 24 and the second heat dissipation hole 25 can play a heat dissipation role on the suction pump 21; when in use, the corner of the connecting box 12 is prevented from hurting medical staff or patients.

Example two

The crushing function is added on the basis of the first embodiment;

the connection box 12 is internally provided with a crushing assembly 3; the crushing assembly 3 comprises a motor 31 fixedly connected to the bottom surface inside the connecting box 12, the output end of the motor 31 is embedded into the first pipeline 22, and a stirring rod 32 is fixedly connected to the output end of the motor 31; the stirring rod 32 is provided with a rotating shaft and three rectangular plates, and the middle rectangular plate is higher than the two rectangular plates on the side surfaces; the crushing assembly 3 further comprises a sealing ring 33, which is arranged between the outer side wall of the output end of the motor 31 and the first pipeline 22; one end of the stirring rod 32 is rotatably connected with the inner side wall of the first pipeline 22; the crushing assembly 3 further comprises a third heat dissipation hole 34 which is formed in the side surface of the connection box 12 and the front surface and the rear surface of the connection box 12, and a plurality of heat dissipation holes are formed in the side surface and the front surface and the rear surface of the connection box 12.

Referring to fig. 1, when the drainage tube two 13 and the pipeline one 22 are used for sucking blood clots, floccules or plugs, the motor 31 is turned on, so that the output end of the motor 31 drives the stirring rod 32 to rotate, and the stirring rod 32 breaks up the blood clots, floccules and plugs entering the pipeline one 22, so that the blood clots, floccules or plugs are prevented from blocking after entering the suction pump 21 and the pipeline two 23, and the practicability of the device is improved; when in use, the stirring rod 32 can play a better crushing effect and can not contact with the inner side wall of the first pipeline 22, so that the crushing effect is improved; when in use, the tightness of the device is improved, and liquid is prevented from overflowing between the output end of the motor 31 and the first pipeline 22 to influence the normal use of the device; when in use, the motor 31 drives the stirring rod 32 to rotate more stably; when in use, the motor 31 is subjected to heat dissipation through the three 34 heat dissipation holes, so that the practicability of the device is improved.

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

Claims

1. An anti-clogging drainage tube comprises a drainage component; the drainage assembly comprises

A connecting box is arranged at the bottom end of the first drainage tube,

a second drainage tube arranged at the bottom of the first drainage tube,

the method is characterized in that: an anti-blocking component is arranged in the connecting box; the anti-blocking assembly comprises

A suction pump fixedly connected to the inner side wall of the connecting box,

a first pipeline, a flange connected with the liquid inlet of the suction pump, and a bottom end of the first pipeline connected with the drainage tube,

a second pipeline, which is connected with the liquid outlet of the suction pump in a flange way, the top end of the second pipeline is connected with the first drainage tube,

a plurality of first heat dissipation holes which are arranged at the top of the connecting box and are provided with

And the second radiating holes are formed in the side face of the connecting box and are formed in a plurality of parts.

2. An anti-clogging drainage tube as claimed in claim 1, wherein: the anti-blocking assembly further comprises

And the round corners are arranged at the edges and corners of the connecting box.

3. An anti-clogging drainage tube as claimed in claim 1, wherein: a crushing assembly is arranged in the connecting box; the crushing assembly comprises

The motor is fixedly connected to the inner bottom surface of the connecting box, the output end of the motor is embedded into the first pipeline,

and the stirring rod is fixedly connected to the output end of the motor.

4. An anti-clogging drainage tube as claimed in claim 3, wherein: the stirring rod is provided with a rotating shaft and three rectangular plates, and the middle rectangular plate is higher than the two rectangular plates on the side face.

5. An anti-clogging drainage tube as claimed in claim 3, wherein: the crushing assembly further comprises

The sealing ring is arranged between the outer side wall of the output end of the motor and the first pipeline.

6. An anti-clogging drainage tube as claimed in claim 3, wherein: one end of the stirring rod is rotationally connected with an inner side wall of the pipeline.

7. An anti-clogging drainage tube as claimed in claim 3, wherein: the crushing assembly further comprises

And the heat dissipation holes III are formed in the side face of the connecting box, the front surface and the rear surface of the connecting box and are formed in a plurality of parts.