CN213941822U - Hemodialysis pipe fixing device - Google Patents
Hemodialysis pipe fixing device Download PDFInfo
- Publication number
- CN213941822U CN213941822U CN202022405823.6U CN202022405823U CN213941822U CN 213941822 U CN213941822 U CN 213941822U CN 202022405823 U CN202022405823 U CN 202022405823U CN 213941822 U CN213941822 U CN 213941822U
- Authority
- CN
- China
- Prior art keywords
- waistband
- strap
- shoulder
- shoulder strap
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 28
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 28
- 239000004744 fabric Substances 0.000 claims description 20
- 229920000742 Cotton Polymers 0.000 claims description 17
- 230000009471 action Effects 0.000 claims description 4
- 238000009958 sewing Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims 1
- 239000008280 blood Substances 0.000 abstract description 11
- 210000004369 blood Anatomy 0.000 abstract description 11
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 229920004933 Terylene® Polymers 0.000 abstract description 3
- 239000005020 polyethylene terephthalate Substances 0.000 abstract description 3
- 238000011282 treatment Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 230000003187 abdominal effect Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000028208 end stage renal disease Diseases 0.000 description 1
- 201000000523 end stage renal failure Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011277 treatment modality Methods 0.000 description 1
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Abstract
The hemodialysis catheter fixing device comprises a waistband and two shoulder belts, wherein the waistband consists of a front waistband and a rear waistband, two ends of the front waistband are respectively connected with two ends of the rear waistband through magic tapes, and the front waistband is provided with a strap for binding; the two shoulder belts are arranged above the waistband at intervals, one end of each shoulder belt is detachably connected with the front waistband through a hasp, and the other end of each shoulder belt is connected with the rear waistband. The front waistband and the back waistband are connected through the magic tapes to form a waistband, the waistband is sleeved on the waist of a patient, and the size of the waistband can be adjusted through the magic tapes according to the waist of the patient. Two ends of the two bands are knotted, and a circulating blood path connected with the hemodialysis catheter is fixed on the front waistband. The shoulder strap is detachably connected with the front waist strap through the hasp, the circulating blood path fixed on the front waist strap acts together with the shoulder strap, and the blood permeation catheter is prevented from being pulled and off-line and the terylene sleeve is prevented from being separated from the blood permeation catheter caused by the gravity of the circulating blood path and the body position changes such as the turning-over and sitting-up of a patient in the treatment process of the patient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, particularly, relate to a blood passes through pipe fixing device.
Background
In recent years, the prevalence rate of end-stage renal disease has a significant trend, hemodialysis is the first treatment modality for most patients, vascular access is the first condition for ensuring adequate dialysis for patients and the life line of patients, and central venous catheters are one of the main vascular accesses for patients undergoing maintenance hemodialysis.
In clinical work, hemodialysis patients find that during treatment, hemodialysis catheters connected with a circulating blood circuit are pulled downwards due to gravity and the change of the body position of the patients. The hemodialysis catheter is repeatedly pulled for a plurality of times for a long time, so that the hemodialysis catheter is easy to be separated from threads or the terylene sleeve, and finally the hemodialysis catheter is separated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a blood passes through pipe fixing device is provided.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the hemodialysis catheter fixing device comprises a waistband and two shoulder belts, wherein the waistband consists of a front waistband and a rear waistband, two ends of the front waistband are respectively connected with two ends of the rear waistband through magic tapes, and the front waistband is provided with a strap for binding; the two shoulder belts are arranged above the waistband at intervals, one end of each shoulder belt is detachably connected with the front waistband through a hasp, and the other end of each shoulder belt is connected with the rear waistband.
As a further improvement of the above technical solution:
the hasp comprises a plug and a socket, the plug is connected with the shoulder belt, and the socket is connected with the front waist belt; the socket is the inside hollow structure of both ends opening, and the socket both sides wall all is equipped with the draw-in groove that runs through, and the plug forms the opening to the inboard central authorities direction from tip central authorities, gives elasticity, and the plug both sides all are equipped with the bellying, and after the plug inserted the socket, the bellying card was gone into in the draw-in groove under the elastic action. The specific structure of hasp, plug and socket utilize the elastic action to be connected easy operation.
Further, the convex part is arc-shaped. The operation of the hasp is convenient.
One end of the plug, which is far away from the opening part, is provided with a groove, and an adjusting rod is arranged in the groove; the end of the shoulder strap is provided with hidden buttons, each hidden button comprises a female button and a male button, the female buttons and the male buttons are arranged at intervals along the length of the shoulder strap by the end of the shoulder strap, the female buttons and the male buttons are attached to form connecting rings at the end of the shoulder strap, and the connecting rings are sleeved on the adjusting rods. The plug is detachably connected with the shoulder strap.
Furthermore, a circular groove is formed in the center of the female buckle, a protruding end is formed in the center of the male buckle, and the protruding end can be embedded into the circular groove; the box has a plurality ofly, and a plurality of box is by the end of baldric along baldric length interval setting. The length of the shoulder strap is adjusted according to the body type of the patient, and the shoulder strap is prevented from sliding off the shoulder of the patient.
Furthermore, inserting holes are formed in two sides of the inner wall of the groove, and two ends of the adjusting rod are rotatably inserted into the inserting holes. The length of the shoulder strap is convenient to adjust.
A connecting belt is connected between the two shoulder belts; the shoulder straps comprise a front shoulder strap and a rear shoulder strap, one end of the front shoulder strap is fixedly connected with one end of the rear shoulder strap, the other end of the front shoulder strap is detachably connected with the front waist strap through a hasp, and the other end of the rear shoulder strap is fixedly connected with the rear waist strap; two ends of the connecting belt are respectively fixedly connected with the middle parts of the two rear shoulder belts. The fixing effect of the hemodialysis catheter is prevented from being influenced by the fact that the shoulder belt slides down on the shoulder of the patient in the using process.
The waistband comprises an inner layer and an outer layer, wherein the inner layer is made of pure cotton cloth, the outer layer is made of silk cloth, fluffy cotton is added between the pure cotton cloth and the silk cloth, and the pure cotton cloth, the fluffy cotton and the silk cloth are connected together through continuous V-shaped sewing threads. The inner layer is made of pure cotton cloth and feels comfortable to human bodies, the outer layer is made of silk cloth, so that the abdominal belt can bear transverse tension without being torn, and the fluffy cotton is used for improving the feeling of comfortableness of the human bodies.
Compared with the prior art, the utility model has the advantages that:
1. the front waistband and the back waistband are connected through the magic tapes to form a waistband, the waistband is sleeved on the waist of a patient, and the size of the waistband can be adjusted according to the waist of the patient.
2. The two ends of the belt are knotted to fix the circulating blood path connected with the hemodialysis catheter on the front waistband. Ensures that the blood permeable catheter is not pulled due to the gravity and the change of the body position of the patient, and avoids the catheter from being broken off or the terylene tape from being pulled off.
3. The shoulder belt is detachably connected with the front waist belt through the hasp, the stress of the shoulder belt is exerted when the circulating blood path is drawn due to the change of gravity and body position in the hemodialysis treatment process of a patient, and therefore the hemodialysis catheter port is not drawn.
Drawings
Fig. 1 is a schematic structural view of a hemodialysis catheter fixing device.
Fig. 2 is a schematic structural view of the plug.
Fig. 3 is a connection state diagram of the plug and the shoulder strap.
Fig. 4 is a schematic structural view of the socket.
Description of reference numerals:
1. a waistband; 2. shoulder straps; 3. a hidden button; 4. a connecting belt; 5. a hasp; 6. a belt; 7. magic tape; 8. a V-shaped sewing thread; 11. a front waistband; 12. a back waistband; 21. a rear shoulder strap; 22. a front shoulder strap; 31. a sub-buckle; 32. a female buckle; 33. a connecting ring; 51. a plug; 52. a socket; 53. a card slot; 54. an opening part; 55. a boss portion; 56. a groove; 57. and adjusting the rod.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the following detailed description of the present invention, taken in conjunction with the accompanying drawings and the detailed description, is given in a non-limiting manner.
As shown in fig. 1 to 4, the hemodialysis catheter fixing device of the present embodiment includes a waist belt 1 and two shoulder straps 2, the waist belt 1 is composed of a front waist belt 11 and a rear waist belt 12, two ends of the front waist belt 11 are respectively connected with two ends of the rear waist belt 12 through magic tapes 7, and the front waist belt 11 is provided with a strap 6 for binding; the two shoulder belts 2 are arranged above the waist belt 1 at intervals, one end of each shoulder belt 2 is detachably connected with the front waist belt 11 through a hasp 5, and the other end of each shoulder belt 2 is connected with the rear waist belt 12. The buckle 5 comprises a plug 51 and a socket 52, the plug 51 is connected with the shoulder belt 2, and the socket 52 is connected with the front waist belt 11; the socket 52 is hollow structure with two open ends, the two side walls of the socket 52 are provided with through slots 53, the plug 51 is provided with an opening 54 from the center of the end part to the center of the inner side for providing elasticity, the two sides of the plug 51 are provided with protrusions 55, and after the plug 51 is inserted into the socket 52, the protrusions 55 are clamped into the slots 53 under the action of elasticity. The projection 55 has an arc shape. The waistband 1 comprises an inner layer and an outer layer, wherein the inner layer is made of pure cotton cloth, the outer layer is made of silk cloth, fluffy cotton is added between the pure cotton cloth and the silk cloth, and the pure cotton cloth, the fluffy cotton and the silk cloth are connected together through a continuous V-shaped sewing thread 8. The straps 6 are preferably 2, 2 straps 6 being spaced apart along the width of the front waist strap 11.
Wherein, one end of the plug 51 far away from the opening 54 is provided with a groove 56, and an adjusting rod 57 is arranged in the groove 56; the end of the shoulder strap 2 is provided with the hidden button 3, the hidden button 3 comprises a female button 32 and a male button 31, the female button 32 and the male button 31 are arranged at intervals along the length of the shoulder strap 2 from the end of the shoulder strap 2, the female button 32 and the male button 31 are attached to form a connecting ring 33 at the end of the shoulder strap 2, and the connecting ring 33 is sleeved on the adjusting rod 57. A circular groove is formed in the center of the female buckle 32, a protruding end is formed in the center of the male buckle 31, and the protruding end can be embedded into the circular groove; the female button 32 is provided in plural, and the plural female buttons 32 are provided at intervals along the length of the shoulder strap 2 from the end of the shoulder strap 2. Insertion holes are formed in both sides of the inner wall of the groove 56, and both ends of the adjusting rod 57 are rotatably inserted into the insertion holes. A connecting belt 4 is connected between the two shoulder belts 2; the shoulder strap 2 comprises a front shoulder strap 22 and a rear shoulder strap 21, one end of the front shoulder strap 22 is fixedly connected with one end of the rear shoulder strap 21, the other end of the front shoulder strap 22 is detachably connected with the front waist strap 11 through a hasp 5, and the other end of the rear shoulder strap 21 is fixedly connected with the rear waist strap 12; two ends of the connecting belt 4 are respectively and fixedly connected with the middle parts of the two rear shoulder belts 21.
For the use of this example, reference is made to the following steps:
in use, the shoulder strap 2 is first connected to the waist belt 1 by the buckle 5. Then, the two shoulder straps 2 are respectively hung on the shoulders of the patient, the front waistband 11 and the rear waistband 12 are connected through the magic tapes 7 to form the waistband 1, and the waistband 1 is sleeved on the waist of the patient. Thereby realizing the fixation of the fixing device on the patient. Finally, the two ends of the band 6 are tied off to fix the hemodialysis catheter on the front waistband 11.
When the fixing means is removed and replaced, the front waist belt 11 is separated from the shoulder straps 2 and the rear waist belt 12, and the fixing means can be detached from the patient. The shoulder strap 2 is detachably connected with the front waistband 11 through the hasps 5, so that the hemodialysis catheter is effectively prevented from being pulled in the detaching process.
Claims (8)
1. Hemodialysis pipe fixing device, its characterized in that: the waistband comprises a waistband (1) and two shoulder straps (2), wherein the waistband (1) consists of a front waistband (11) and a rear waistband (12), two ends of the front waistband (11) are respectively connected with two ends of the rear waistband (12) through magic tapes (7), and the front waistband (11) is provided with a strap (6) for binding; the two shoulder straps (2) are arranged above the waist belt (1) at intervals, one end of each shoulder strap (2) is detachably connected with the front waist belt (11) through a hasp (5), and the other end of each shoulder strap is connected with the rear waist belt (12).
2. The hemodialysis catheter fixing device according to claim 1, wherein: the hasp (5) comprises a plug (51) and a socket (52), the plug (51) is connected with the shoulder strap (2), and the socket (52) is connected with the front waistband (11); the socket (52) is of a hollow structure with openings at two ends, the two side walls of the socket (52) are provided with through clamping grooves (53), the plug (51) forms an opening (54) from the center of the end part to the center of the inner side to give elasticity, the two sides of the plug (51) are provided with protruding parts (55), and after the plug (51) is inserted into the socket (52), the protruding parts (55) are clamped into the clamping grooves (53) under the action of the elasticity.
3. The hemodialysis catheter fixing device according to claim 2, wherein: the protruding portion (55) is arc-shaped.
4. The hemodialysis catheter fixing device according to claim 3, wherein: a groove (56) is formed in one end, far away from the opening part (54), of the plug (51), and an adjusting rod (57) is arranged in the groove (56); the end of baldric strap (2) all is equipped with hidden button (3), and hidden button (3) are detained (31) including box (32) and son, and box (32) and son are detained (31) and set up along baldric strap (2) length interval by baldric strap (2) end, and box (32) and son are detained (31) the laminating and can form go-between (33) at baldric strap (2) end, and go-between (33) cover is located on adjusting pole (57).
5. The hemodialysis catheter fixing device according to claim 4, wherein: a circular groove is formed in the center of the female buckle (32), a protruding end is formed in the center of the male buckle (31), and the protruding end can be embedded into the circular groove; the female button (32) has a plurality ofly, and a plurality of female button (32) are by baldric (2) end along baldric (2) length interval setting.
6. The hemodialysis catheter fixing device according to claim 4 or 5, wherein: the two sides of the inner wall of the groove (56) are respectively provided with an inserting hole, and the two ends of the adjusting rod (57) are respectively rotatably inserted into the inserting holes.
7. The hemodialysis catheter fixing device according to claim 1, wherein: a connecting belt (4) is connected between the two shoulder straps (2); the shoulder strap (2) comprises a front shoulder strap (22) and a rear shoulder strap (21), one end of the front shoulder strap (22) is fixedly connected with one end of the rear shoulder strap (21), the other end of the front shoulder strap (22) is detachably connected with the front waistband (11) through a hasp (5), and the other end of the rear shoulder strap (21) is fixedly connected with the rear waistband (12); two ends of the connecting belt (4) are respectively and fixedly connected with the middle parts of the two rear shoulder belts (21).
8. The hemodialysis catheter fixing device according to claim 1, wherein: the waistband (1) comprises an inner layer and an outer layer, wherein the inner layer is made of pure cotton cloth, the outer layer is made of silk cloth, fluffy cotton is added between the pure cotton cloth and the silk cloth, and the pure cotton cloth, the fluffy cotton and the silk cloth are connected together through a continuous V-shaped sewing thread (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022405823.6U CN213941822U (en) | 2020-10-26 | 2020-10-26 | Hemodialysis pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022405823.6U CN213941822U (en) | 2020-10-26 | 2020-10-26 | Hemodialysis pipe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213941822U true CN213941822U (en) | 2021-08-13 |
Family
ID=77205228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022405823.6U Expired - Fee Related CN213941822U (en) | 2020-10-26 | 2020-10-26 | Hemodialysis pipe fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213941822U (en) |
-
2020
- 2020-10-26 CN CN202022405823.6U patent/CN213941822U/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: 20210813 |