CN215023067U - Novel hepatobiliary drainage tube structure - Google Patents
Novel hepatobiliary drainage tube structure Download PDFInfo
- Publication number
- CN215023067U CN215023067U CN202022798554.4U CN202022798554U CN215023067U CN 215023067 U CN215023067 U CN 215023067U CN 202022798554 U CN202022798554 U CN 202022798554U CN 215023067 U CN215023067 U CN 215023067U
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- China
- Prior art keywords
- drainage tube
- fixed
- fixing
- tube body
- tube structure
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
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- 241000282472 Canis lupus familiaris Species 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 210000004185 liver Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
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- 238000010030 laminating Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 208000007788 Acute Liver Failure Diseases 0.000 description 1
- 206010000804 Acute hepatic failure Diseases 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 231100000836 acute liver failure Toxicity 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 230000007882 cirrhosis Effects 0.000 description 1
- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 231100000844 hepatocellular carcinoma Toxicity 0.000 description 1
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model discloses a novel hepatobiliary drainage tube structure, include: a drainage tube body; the first fixing mechanism is used for clamping and fixing one end of the drainage tube body; the second fixing mechanism is used for improving the firmness of the first fixing mechanism in fixing the drainage tube body; collecting device, collecting device is used for collecting the inside liquid of drainage tube body and deposits, and this novel liver courage drainage tube structure has changed the fixed mode of traditional drainage tube, utilizes the first fixed establishment of setting, and fixed mode is comparatively simple, and fixed mode is safe and reliable more than traditional mode, and the operation is very simple moreover, and also very convenient when drainage tube body changes, and the second fixed establishment that sets up simultaneously further prevents not hard up and drop of drainage tube body, improves the fastness when first fixed establishment carries out the fixing to the drainage tube body.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a novel hepatobiliary drainage tube structure.
Background
Hepatobiliary surgery is an indispensable department in medical science, mainly researches on acute liver failure caused by hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis and severe hepatitis are major diseases seriously threatening the health of Chinese people, hepatobiliary drainage is an indispensable link in the process of carrying out hepatobiliary surgery by doctors, and the hepatobiliary drainage is to drain bile or accumulated water in a human body to the outside of the body through a drainage device, so that the aims of relieving the pressure at the hepatobiliary site, relieving pain and the like are fulfilled.
Present hepatobiliary drainage tube when puncturing, because the drainage tube surface is more smooth, the phenomenon of taking off the pipe appears easily after the puncture, in order to prevent the phenomenon of taking off the pipe, most of fixed modes are double faced adhesive tape and paste on patient's health puncture mouth peripheral skin, on the one hand because the human body can secrete the grease, the sweat, the time is of a specified duration, the viscidity of double faced adhesive tape can weaken or become invalid under the effect of grease and sweat, last drainage tube still can appear droing, thereby easily send local inflammation, red swelling, it is painful, and lead to the drainage failure, can make the patient produce uncomfortable sense when the double faced adhesive tape of on the other hand drainage tube is dismantled, can cause the secondary damage to patient puncture mouth position, must not repay. Therefore, a novel hepatobiliary drainage tube structure is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel hepatobiliary drainage tube structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel hepatobiliary drainage tube structure, comprising: a drainage tube body; the first fixing mechanism is used for clamping and fixing one end of the drainage tube body; the first fixing mechanism comprises a supporting block and two fixing frames, the two fixing frames are fixed at the bottom of the supporting block, two grooves are formed in the top of the supporting block, a sliding rod is inserted into the bottom of the fixing frames in a sliding mode, an extrusion block is fixed at the top of the sliding rod and is fixedly connected with a T-shaped guide rod through the extrusion block, a spring is arranged outside the T-shaped guide rod in a surrounding mode, one end of the spring is fixed at the top end of the extrusion block, an articulated piece is fixed at the top of the T-shaped guide rod and is movably connected with two fixing claws through the articulated piece, the fixing claws are connected with the inner side wall of the groove in a sliding mode, cotton blocks are fixed at the top ends of the two fixing claws, and a first operation block is fixed at the bottom end of the sliding rod; further comprising: the second fixing mechanism comprises an elastic binding belt fixed on the outer side wall of the fixing frame, and a buffer belt is fixed on the top wall of the inner side of the elastic binding belt; and the collecting device is used for collecting and storing the liquid in the drainage tube body.
Preferably, the lateral wall of slide bar runs through and is provided with spacing hole, and slides in the spacing hole and peg graft and have the gag lever post, the one end of gag lever post slides and runs through one side of fixed frame to fixedly connected with second operation piece, the other end of gag lever post is fixed with second magnet, and fixed frame's inside wall is fixed with the first magnet with second magnet looks fixed coordination.
Preferably, the elastic band and the buffer belt are both made of flexible rubber.
Preferably, the collecting device comprises a collecting container communicated with one end of the drainage tube body, the bottom of the collecting container is connected with a liquid outlet pipe, and a valve is mounted on the liquid outlet pipe.
Preferably, the outside of the collection container is provided with graduation marks with the precision value of milliliter.
Preferably, the two fixing claws are crescent-shaped, a cushion block is fixed between the bottoms of the inner sides of the two fixing claws, and the cushion block is made of elastic materials.
Preferably, the outer surfaces of the first operating block and the second operating block are provided with anti-skid grains.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model changes the fixing mode of the traditional drainage tube, utilizes the arranged first fixing mechanism to place the drainage tube body between the two fixing claws on the supporting block and push the first operating block upwards, when the fixed claw clamps the drainage tube body, the first operation block can be loosened, when the drainage tube body is to be replaced, the first operation block is pushed upwards, the fixed claw is automatically separated and loosened, the fixing mode is simpler, the fixing mode is safer and more reliable than the traditional mode, the operation is very simple, the drainage tube body is very convenient to replace, and meanwhile, the second fixing mechanism is arranged, can wear the elasticity bandage on patient's health, make its laminating on patient's skin surface, further prevent the not hard up of drainage tube body and drop, improve the fastness when first fixed establishment fixes the drainage tube body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the structure of fig. 1 from another perspective according to the present invention;
fig. 3 is a schematic structural view of the first fixing mechanism of the present invention;
fig. 4 is an enlarged view of the area a in fig. 3.
In the figure: 1-a drainage tube body; 2-a first fixing mechanism; 3-a second fixing mechanism; 4-a collecting device; 5-elastic binding band; 6-a buffer zone; 7-a collection container; 8-a liquid outlet pipe; 9-a valve; 10-scale mark; 11-a support block; 12-a groove; 13-a fixed frame; 14-a slide bar; 15-extruding block; a 16-T shaped guide rod; 17-a spring; 18-a hinge member; 19-a stationary jaw; 20-cushion block; 21-cotton block; 22-a limiting rod; 23-a limiting hole; 24-a first operation block; 25-a second operation block; 26-a first magnet; 27-second magnet.
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. 1-4, the present invention provides a technical solution: a novel hepatobiliary drainage tube structure, comprising: a drainage tube body 1; the first fixing mechanism 2 is used for clamping and fixing one end of the drainage tube body 1 by the first fixing mechanism 2; further comprising: the second fixing mechanism 3 is used for improving firmness of the first fixing mechanism 2 in fixing the drainage tube body 1; and the collecting device 4 is used for collecting and storing the liquid inside the drainage tube body 1.
The first fixing mechanism 2 comprises a supporting block 11 and two fixing frames 13, the two fixing frames 13 are fixed at the bottom of the supporting block 11, two grooves 12 are formed in the top of the supporting block 11, a sliding rod 14 is slidably inserted into the bottom of the fixing frame 13, an extrusion block 15 is fixed at the top of the sliding rod 14, a T-shaped guide rod 16 is fixedly connected with the extrusion block 15, a spring 17 is arranged around the outside of the T-shaped guide rod 16, one end of the spring 17 is fixed at the top end of the extrusion block 15, an articulated piece 18 is fixed at the top of the T-shaped guide rod 16, two fixing claws 19 are movably connected with the articulated piece 18, the fixing claws 19 are slidably connected with the inner side wall of the grooves 12, cotton blocks 21 are fixed at the top ends of the two fixing claws 19, and a first operating block 24 is fixed at the bottom end of the sliding rod 14, when the drainage tube body 1 is fixed, the first operation block 24 is pushed upwards, the spring 17 is compressed by the extrusion block 15, the two fixing claws 19 can slide in the grooves 12 and open, the two fixing claws 19 are tightly attached to the surface of the drainage tube body 1, then the first operation block 24 is released, the spring 17 generates elastic force and recovers deformation and can push the sliding rod 14 downwards, the two fixing claws 19 are close to each other through the rotating action of the hinge parts 18, the drainage tube body 1 is clamped, the fixing effect on the drainage tube body 1 is achieved, the first operation block 24 is pushed upwards when the drainage tube body 1 is to be replaced, the fixing claws 19 are automatically separated and loosened, the fixing mode is simple, the fixing mode is safer and more reliable than the traditional mode, the operation is very simple, and the drainage tube body 1 is very convenient to replace.
The lateral wall of slide bar 14 runs through and is provided with spacing hole 23, and slides in spacing hole 23 and peg graft and have gag lever post 22, the one end of gag lever post 22 slides and runs through one side of fixed frame 13 to fixedly connected with second operation piece 25, the other end of gag lever post 22 is fixed with second magnet 27, and the inside wall of fixed frame 13 is fixed with the first magnet 26 of second magnet 27 looks fixed fit, after fixed, through alternate into spacing hole 23 of slide bar 14 with gag lever post 22 in, and by the attraction of first magnet 26 and second magnet 27, carry out limiting displacement to slide bar 14, prevent to appear running, fixed effect is better.
Second fixed establishment 3 is including fixing elasticity bandage 5 on fixed frame 13 lateral wall, the inboard roof of elasticity bandage 5 is fixed with buffer band 6, elasticity bandage 5 and buffer band 6 all adopt flexible rubber to make, wear elasticity bandage 5 on patient's health, make its laminating on patient's skin surface, further prevent that drainage tube body 1 is not hard up and drop, improve the fastness when first fixed establishment 2 fixes drainage tube body 1.
The collecting device 4 comprises a collecting container 7 communicated with one end of the drainage tube body 1, the bottom of the collecting container 7 is connected with a liquid outlet pipe 8, and a valve 9 is mounted on the liquid outlet pipe 8, so that the liquid inside the drainage tube body 1 can be collected and stored conveniently.
The outside of collecting container 7 is equipped with the scale mark 10 that the precision value is the milliliter, makes medical personnel observe the drainage volume of liver and gall, in time makes correct judgement, alleviates patient's misery.
Two the stationary dog 19 is crescent, and is fixed with cushion 20 between the inboard bottom of two stationary dogs 19, cushion 20 is made for elastic material, plays the effect of elasticity protection, prevents to cause the damage to drainage tube body 1.
The outer surfaces of the first operating block 24 and the second operating block 25 are provided with anti-skidding lines, so that the friction force of hands when the first operating block and the second operating block are used is improved, and the phenomenon of hand skidding is prevented.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. A novel hepatobiliary drainage tube structure, comprising:
a drainage tube body (1);
the first fixing mechanism (2), the first fixing mechanism (2) is used for clamping and fixing one end of the drainage tube body (1);
the first fixing mechanism (2) comprises a supporting block (11) and two fixing frames (13), the two fixing frames (13) are fixed at the bottom of the supporting block (11), the top of the supporting block (11) is provided with two grooves (12), the bottom of each fixing frame (13) is slidably inserted with a sliding rod (14), the top of each sliding rod (14) is fixed with an extrusion block (15) and is fixedly connected with a T-shaped guide rod (16) through the extrusion block (15), a spring (17) is arranged outside the T-shaped guide rod (16) in a surrounding manner, one end of the spring (17) is fixed at the top end of the extrusion block (15), the top of the T-shaped guide rod (16) is fixed with a hinge piece (18) and is movably connected with two fixing claws (19) through the hinge piece (18), and the fixing claws (19) are slidably connected with the inner side wall of each groove (12), cotton blocks (21) are fixed at the top ends of the two fixing claws (19), and a first operation block (24) is fixed at the bottom end of the sliding rod (14);
further comprising: the second fixing mechanism (3) comprises an elastic binding band (5) fixed on the outer side wall of the fixing frame (13), and a buffer belt (6) is fixed on the top wall of the inner side of the elastic binding band (5);
the collecting device (4) is used for collecting and storing liquid in the drainage tube body (1).
2. The novel hepatobiliary drainage tube structure of claim 1, wherein: the utility model discloses a fixed frame, including slide bar (14), the lateral wall of slide bar (14) runs through and is provided with spacing hole (23), and slides in spacing hole (23) and peg graft and have gag lever post (22), the one end of gag lever post (22) slides and runs through one side of fixed frame (13) to fixedly connected with second operation piece (25), the other end of gag lever post (22) is fixed with second magnet (27), and the inside wall of fixed frame (13) is fixed with first magnet (26) with second magnet (27) looks fixed fit.
3. The novel hepatobiliary drainage tube structure of claim 1, wherein: the elastic binding band (5) and the buffer belt (6) are both made of flexible rubber.
4. The novel hepatobiliary drainage tube structure of claim 1, wherein: the collecting device (4) comprises a collecting container (7) communicated with one end of the drainage tube body (1), a liquid outlet pipe (8) is connected to the bottom of the collecting container (7), and a valve (9) is installed on the liquid outlet pipe (8).
5. The novel hepatobiliary drainage tube structure according to claim 4, wherein: and the outside of the collecting container (7) is provided with scale marks (10) with the precision value of milliliter.
6. The novel hepatobiliary drainage tube structure of claim 1, wherein: two stationary dog (19) are crescent, and are fixed with cushion (20) between the inboard bottom of two stationary dogs (19), cushion (20) are elastic material and make.
7. The novel hepatobiliary drainage tube structure of claim 2, wherein: the outer surfaces of the first operation block (24) and the second operation block (25) are provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022798554.4U CN215023067U (en) | 2020-11-27 | 2020-11-27 | Novel hepatobiliary drainage tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022798554.4U CN215023067U (en) | 2020-11-27 | 2020-11-27 | Novel hepatobiliary drainage tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215023067U true CN215023067U (en) | 2021-12-07 |
Family
ID=79159577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022798554.4U Expired - Fee Related CN215023067U (en) | 2020-11-27 | 2020-11-27 | Novel hepatobiliary drainage tube structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215023067U (en) |
-
2020
- 2020-11-27 CN CN202022798554.4U patent/CN215023067U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |