CN211658843U

CN211658843U - Thyroid drainage tube

Info

Publication number: CN211658843U
Application number: CN201921423424.3U
Authority: CN
Inventors: 任正炼; 舒达勇; 蒋锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2020-10-13
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a thyroid gland drainage tube relates to the medical instrument field, more specifically relates to the drainage tube field, is difficult to the exhaust problem when solving and forming the clot in the thyroid gland drainage tube. The utility model comprises a main pipe, a first branch pipe and a second branch pipe, wherein one end of the inner wall of the first branch pipe, which is far away from the main pipe, is provided with a first branch pipe protrusion part, a first through hole is arranged in the first branch pipe protrusion part, the interior of the first branch pipe is also provided with a first stay wire, the first stay wire passes through the first through hole, and both ends of the first stay wire extend to the outside of one end of the main pipe, which is far away from the first branch pipe, along the interiors of the first; and one end of the inner wall of the second branch pipe, which is far away from the main pipe, is provided with a first protrusion of the second branch pipe, a first through hole is formed in the protrusion of the second branch pipe, a second pull wire is further arranged inside the second branch pipe, the second pull wire penetrates through the first through hole, and the two ends of the second pull wire extend to the outside of one end of the main pipe, which is far away from the second branch pipe, along the second branch pipe and the inside of the main. The utility model discloses can be responsible for the purpose that the lower extreme acted as go-between and reached the mediation through the pulling.

Description

Thyroid drainage tube

Technical Field

The utility model relates to the field of medical instrument drainage tubes, in particular to a thyroid drainage tube.

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. There are many kinds of surgical drainage tubes used in clinical practice, such as abdominal drainage tubes, thoracic drainage tubes, etc. having a flushing function, and thyroid drainage tubes are one of the surgical drainage tubes.

The thyroid drainage tube sets up at patient's neck, belongs to the position of often moving about, and the thyroid gland both sides are close to larynx and trachea neck, pharynx and esophagus neck and larynx recurrent nerve etc. and the lateral lobe back outside is adjacent carotid sheath and neck and is sympathetic and dry, and thyroid blood circulation is very abundant, and the operation surface of a wound bleeds easily, in case take place to bleed or other reasons of postoperative cause the swelling oppress surrounding tissue will cause serious consequence, so the thyroid operation must thoroughly stanch to unobstructed drainage.

At present, most thyroid drainage tubes on the market are Y-shaped drainage tubes, namely, the thyroid drainage tubes consist of a main tube and two branch tubes, in order to reduce the pain of patients, the diameter of each drainage tube is small, as mentioned above, the neck is excessive, bleeding and other liquid are more, even though the hemostasis is thorough, the liquid still flows out intermittently, if the flow is slow, the blood coagulation is formed in the tube to cause unsmooth drainage, at the moment, the general method is to squeeze and pinch the drainage tubes to remove the clot, but the method is inconvenient, the clot is difficult to discharge, even when the clot is too sticky, the clot cannot be discharged, and the squeezing and pinching of the drainage tubes is really realized without other methods, so that the thyroid drainage tubes are urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thyroid gland drainage tube to solve the difficult discharged problem of clot formation in the thyroid gland drainage tube that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a thyroid drainage tube comprises a main tube, a first branch tube and a second branch tube, wherein a protruding part of the first branch tube is arranged at one end, far away from the main tube, of the inner wall of the first branch tube; the inner wall of the second branch pipe is provided with a second branch pipe protruding portion at one end far away from the main pipe, a first through hole is formed in the second branch pipe protruding portion, a second pull wire is further arranged inside the second branch pipe and penetrates through the first through hole, and two ends of the second pull wire extend to the outside of one end far away from the second branch pipe along the second branch pipe and the inside of the main pipe.

Preferably, a first branch pipe pulling block is fixed on the first stay wire, and a second branch pipe pulling block is fixed on the second stay wire.

Preferably, two ends of the first stay wire are connected, and two ends of the second stay wire are connected.

Preferably, the outer side of the main pipe is provided with a first stay wire fixing part and a second stay wire fixing part, the first stay wire penetrates through the first stay wire fixing part and is fixedly or slidably connected with the first stay wire fixing part, and the second stay wire penetrates through the second stay wire fixing part and is fixedly or slidably connected with the second stay wire fixing part.

Preferably, two ends of the first pull wire are respectively a first pull wire position and a first return wire position, two ends of the second pull wire are respectively a second pull wire position and a second return wire position, the first pull wire position is connected with the second return wire position, and the second pull wire position is connected with the first return wire position.

Preferably, the first branch pipe pulling block is located between the first stay wire and the first branch pipe protruding portion, and the second branch pipe pulling block is located between the second stay wire and the second branch pipe protruding portion.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in two branch pipes of this thyroid gland drainage tube, all be provided with the act as go-between that can stimulate, the motion of acting as go-between can play the effect of mediation drainage tube, in addition draw the drive of piece, can take out the clot in the drainage tube easily, solved and be difficult to the problem of discharge when forming the clot in the thyroid gland drainage tube.

2. The thyroid drainage tube can reduce the discomfort of a patient due to no need of squeezing when the drainage is not smooth.

Drawings

FIG. 1 is a cross-sectional view of one embodiment of the present invention;

FIG. 2 is a cross-sectional view of another embodiment of the present invention;

FIG. 3 is a cross-sectional view of yet another embodiment of the present invention;

fig. 4 is an enlarged view of a point a in fig. 1.

In the figure: 1. a main pipe; 12. a fixed part of the pull wire; 13. a second stay wire fixing part; 2. a first branch pipe; 21. a protrusion part of the branch pipe; 22. a pull block for the branch pipe; 23. pulling a first wire; 2301. a first stay wire is arranged; 2302. a first loop is arranged; 3. a second branch pipe; 31. a second protruding part of the branch pipe; 32. a second branch pipe pulling block; 33. a second stay wire; 3301. a second stay wire position; 3302. and the loop is II.

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.

The first embodiment is as follows:

referring to fig. 1 and 4, the present invention provides an embodiment: a thyroid drainage tube comprises a main tube 1, a first branch tube 2 and a second branch tube 3, wherein a first branch tube protruding part 21 is arranged at one end, far away from the main tube 1, of the inner wall of the first branch tube 2, a first through hole 21 is formed in the first branch tube protruding part, a first pull wire 23 is further arranged inside the first branch tube 2, the first pull wire 23 penetrates through the first through hole, and two ends of the first pull wire 23 extend to the outside of one end, far away from the first branch tube 2, of the main tube 1 along the first branch tube 2 and the inside of the main tube 1; a second branch pipe protruding part 31 is arranged at one end, far away from the main pipe 1, of the inner wall of the second branch pipe 3, a first through hole is formed in the second branch pipe protruding part 31, a second pull wire 33 is further arranged inside the second branch pipe 3, the second pull wire 33 penetrates through the first through hole, and two ends of the second pull wire 33 extend to the outside of one end, far away from the second branch pipe 3, of the main pipe 1 along the second branch pipe 3 and the inside of the main pipe 1; the function of dredging the drainage tube can be realized by only depending on the first pulling wire 23 and the second pulling wire 33.

Further, a first branch pipe pulling block 22 is fixed on the first pull wire 23, a second branch pipe pulling block 32 is fixed on the second pull wire 33, and the pulling blocks are arranged on the two wires, so that the dredging efficiency is further improved, and the first branch pipe pulling block 22 and the second branch pipe pulling block 32 can be in a spindle shape or a scraper shape and other suitable shapes shown in the drawing.

Furthermore, the two ends of the first stay wire 23 are connected, and the two ends of the second stay wire 33 are connected, so that the back and forth pulling is convenient, and the situation that the end of the wire is pulled into the main pipe 1 can not occur.

The working principle is as follows: when the drainage device is used, when blood or pus in the drainage tube forms sticky clots to cause poor drainage, the first pull wire 23 and the second pull wire 33 can be pulled like pulling a shutter operation device, the first pull wire 23 and the second pull wire 33 respectively slide by taking the first protruding part 21 of the branch pipe and the second protruding part 31 of the branch pipe as fixed pulley points, so that the first pull wire 23 and the second pull wire 33 circularly move in the drainage tube, if the first pull block 22 of the branch pipe and the second pull block 32 of the branch pipe exist, when the first pull block 22 of the branch pipe and the second pull block 32 of the branch pipe rotate for a circle and then respectively return to the first protruding part 21 of the branch pipe and the second protruding part 31 of the branch pipe, the first pull wire 23 and the second pull wire 33 need to be pulled reversely, and the first pull wire 23 and the second pull wire 33 need to be circularly pulled in a reciprocating manner, and the drainage tube can be dredged through the operations, preferably, a drainage tube, Inert metal materials, and the like.

Example two:

referring to fig. 2, the present invention provides another embodiment: a thyroid gland drainage tube, on the basis of embodiment one, there are a guy wire one fixed place 12 and guy wire two fixed places 13 outside the main pipe 1, guy wire one 23 crosses guy wire one fixed place 12 and fixedly connects or connects slidably with it, guy wire two 33 crosses guy wire two fixed places 13 and fixedly connects or connects slidably with it, the fixed connection should use the way of clipping, conveniently take off guy wire one 23 and guy wire two 33, the sliding connection can be the form of pulley or slideway, etc. that both sides are sealed; in the second embodiment, the first pulling wire 23 and the second pulling wire 33 can not be soaked in the drainage bottle all the time, so that the use is more convenient.

The working principle is similar to that of the first embodiment, and is not described in detail.

Example three:

referring to fig. 3, the present invention provides another embodiment: a thyroid drainage tube is different from the first embodiment in that two ends of a first pull wire 23 are not connected, two ends of a second pull wire 33 are not connected, two ends of the first pull wire 23 are respectively 2301 at the first pull wire position and 2302 at the second return wire position, two ends of the second pull wire 33 are respectively 3301 at the second pull wire position and 3302 at the second return wire position, the 2301 at the first pull wire position is connected with 3302 at the second return wire position, and the 3301 at the second pull wire position is connected with 2302 at the first return wire position.

Further, the first branch pipe pulling block 22 is located between the first branch pipe 2301 and the first branch pipe protruding portion 21, and the second branch pipe pulling block 32 is located between the second branch pipe 3301 and the second branch pipe protruding portion 31.

The working principle is as follows: because the first pulling wire 23 and the second pulling wire 33 are connected into a whole, when any place is pulled, all places can move, and the use is more convenient, but preferably, a fixing part is arranged as in the second embodiment, so that when one place is pulled, the other place is prevented from being pulled into the main pipe 1, otherwise, two wires outside the main pipe 1 are grabbed and pulled again in use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a thyroid drainage tube, is including being responsible for (1), branch pipe one (2) and branch pipe two (3), its characterized in that: a first branch pipe protruding part (21) is arranged at one end, far away from the main pipe (1), of the inner wall of the first branch pipe (2), a first through hole is formed in the first branch pipe protruding part (21), a first pull wire (23) is further arranged inside the first branch pipe (2), the first pull wire (23) penetrates through the first through hole, and two ends of the first pull wire (23) extend to the outer portion of one end, far away from the first branch pipe (2), of the main pipe (1) along the first branch pipe (2) and the inner portion of the main pipe (1); keep away from on the inner wall of branch pipe two (3) the one end department of being responsible for (1) is provided with two juts of branch pipe (31), be provided with through-hole one in two juts of branch pipe (31), the inside of branch pipe two (3) still is provided with act as go-between two (33), act as go-between two (33) and pass through-hole one, the both ends of acting as go-between two (33) are all followed branch pipe two (3) with the inside of being responsible for (1) extends to be responsible for (1) and keep away from the outside of the one end of branch pipe two (3).

2. The thyroid drainage tube according to claim 1, wherein: a first branch pipe pulling block (22) is fixed on the first stay wire (23), and a second branch pipe pulling block (32) is fixed on the second stay wire (33).

3. A thyroid drainage tube according to claim 1 or 2, wherein: two ends of the first stay wire (23) are connected, and two ends of the second stay wire (33) are connected.

4. A thyroid drainage tube according to claim 3, wherein: the outer side of the main pipe (1) is provided with a first stay wire fixing part (12) and a second stay wire fixing part (13), the first stay wire (23) penetrates through the first stay wire fixing part (12) and is fixedly or slidably connected with the first stay wire fixing part, and the second stay wire (33) penetrates through the second stay wire fixing part (13) and is fixedly or slidably connected with the second stay wire fixing part.

5. The thyroid drainage tube according to claim 2, wherein: the two ends of the first pull wire (23) are respectively a first pull wire (2301) and a first return wire (2302), the two ends of the second pull wire (33) are respectively a second pull wire (3301) and a second return wire (3302), the first pull wire (2301) is connected with the second return wire (3302), and the second pull wire (3301) is connected with the first return wire (2302).

6. The thyroid drainage tube according to claim 5, wherein: the first branch pipe pulling block (22) is located between the first branch pipe pulling line (2301) and the first branch pipe protruding portion (21), and the second branch pipe pulling block (32) is located between the second branch pipe pulling line (3301) and the second branch pipe protruding portion (31).