CN221618113U - Femoral vein double-cavity catheter protection sleeve for hemodialysis - Google Patents
Femoral vein double-cavity catheter protection sleeve for hemodialysis Download PDFInfo
- Publication number
- CN221618113U CN221618113U CN202323586256.9U CN202323586256U CN221618113U CN 221618113 U CN221618113 U CN 221618113U CN 202323586256 U CN202323586256 U CN 202323586256U CN 221618113 U CN221618113 U CN 221618113U
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- Prior art keywords
- arc
- double
- femoral vein
- hemodialysis
- sleeve
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- 238000001631 haemodialysis Methods 0.000 title claims abstract description 37
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 37
- 210000003191 femoral vein Anatomy 0.000 title claims abstract description 31
- 239000004744 fabric Substances 0.000 claims abstract description 44
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000002390 adhesive tape Substances 0.000 claims description 8
- 230000009977 dual effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 210000002414 leg Anatomy 0.000 description 3
- 239000012510 hollow fiber Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model provides a femoral vein double-cavity catheter protection sleeve for hemodialysis, which comprises the following components: arc cloth cover; the two connecting cloths are respectively arranged at two ends of the side surfaces of the arc-shaped cloth sleeve, and the side surfaces of the two connecting cloths are provided with zippers; the connecting belt is arranged on the side face of the arc-shaped cloth sleeve. According to the femoral vein double-cavity catheter protection sleeve for hemodialysis, the arc-shaped cloth sleeve, the connecting cloth, the zipper, the connecting belt, the first magic sub-patch, the second magic main patch and the like are matched with each other, when the femoral vein double-cavity catheter protection sleeve is used, the arc-shaped cloth sleeve is arranged on the outer side face of a double-cavity catheter, the two ends of the arc-shaped cloth sleeve are connected through the zipper, and then the arc-shaped cloth sleeve is connected and tightened through the connecting belt, so that the double-cavity catheter is limited, and the situation that the double-cavity catheter falls off from the body of a patient due to movement and mistaken touch of the patient can be avoided, and the installation stability of the double-cavity catheter is improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a femoral vein double-cavity catheter protective sleeve for hemodialysis.
Background
Hemodialysis (HD) is one of the kidney replacement treatment modes of patients with acute and chronic renal failure, and is characterized in that in-vivo blood is drained to the outside of the body, and is subjected to substance exchange with electrolyte solution (dialysate) with similar concentration of an organism inside and outside the hollow fiber through a dialyzer consisting of innumerable hollow fibers, and the substances are removed from the body by dispersion, ultrafiltration, adsorption and convection principles, so that the balance of electrolyte and acid and alkali is maintained; at the same time, the whole process of removing excessive water from the body and reinfusion of the purified blood is called hemodialysis.
The hemodialysis catheter is one of the most common vascular passages of hemodialysis patients, is widely applied clinically, and is very important to fix and maintain after the temporary double-cavity femoral vein catheter is successfully reserved, because the temporary double-cavity femoral vein catheter can be pulled by human factors, gravity factors and the like in the hemodialysis process, so that the temporary double-cavity femoral vein catheter is separated, broken, shifted and the like, and the dialysis safety of the patients is threatened.
At present, a blood permeable revenue stock split vein temporary double-cavity catheter is fixed by using adhesive tape, so that the stability is poor, and the tube removing rate is high when a patient pulls.
Therefore, it is necessary to provide a femoral vein double lumen catheter protection sleeve for hemodialysis to solve the above technical problems.
Disclosure of utility model
The utility model provides a femoral vein double-cavity catheter protective sleeve for hemodialysis, which solves the problems of poor stability and high tube removal rate when a patient pulls by using an adhesive tape to fix a double-cavity catheter.
In order to solve the technical problems, the utility model provides a femoral vein double-cavity catheter protection sleeve for hemodialysis, which comprises the following components:
Arc cloth cover;
The two connecting cloths are respectively arranged at two ends of the side surfaces of the arc-shaped cloth sleeve, and the side surfaces of the two connecting cloths are provided with zippers;
The connecting belt is arranged on the side face of the arc-shaped cloth sleeve, one end of one side of the connecting belt is provided with a first magic sub-patch, and the other end of the other side of the connecting belt is provided with a first magic mother patch;
And the gauze is arranged on the inner side surface of the arc-shaped cloth sleeve.
Preferably, the top and the bottom of the two sides of the front face of the gauze are adhered with adhesive tapes.
Preferably, the length of the first magic tape is greater than the length of the first magic sub-tape.
Preferably, buttons are fixedly arranged at two ends of the top of the front face of the gauze.
Preferably, a waistband is arranged at the top of the gauze, two connecting rings are fixedly arranged at the bottom of the waistband, and the two connecting rings are respectively sleeved on the outer side surfaces of the two buttons.
Preferably, a female buckle is fixedly arranged at one end of the waistband, and a male buckle is fixedly arranged at the other end of the waistband.
Preferably, the outer side surface of the waistband is sleeved with a locking ring, and the locking ring is used for adjusting the length of the waistband.
Compared with the related art, the femoral vein double-cavity catheter protective sleeve for hemodialysis has the following beneficial effects:
The utility model provides a femoral vein double-cavity catheter protection sleeve for hemodialysis, which is matched with structures such as an arc-shaped cloth sleeve, a connecting cloth, a zipper, a connecting belt, a first magic sub-patch, a second magic sub-patch and the like, wherein the arc-shaped cloth sleeve is sleeved on the outer side surface of a double-cavity catheter when the double-cavity catheter protection sleeve is used, the two ends of the arc-shaped cloth sleeve are connected by the zipper, and then the arc-shaped cloth sleeve is subjected to tightening through the connecting belt, so that the double-cavity catheter is limited, and the double-cavity catheter is prevented from falling off from the body of a patient due to movement and mistaken touch of the patient when the hemodialysis is performed, and the installation stability of the double-cavity catheter is improved.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a femoral vein dual-lumen catheter sheath for hemodialysis provided by the present utility model;
FIG. 2 is a schematic top view of the arcuate cloth cover of FIG. 1;
Fig. 3 is a schematic structural view of a second embodiment of a femoral vein dual-lumen catheter protection sleeve for hemodialysis provided by the utility model.
Reference numerals in the drawings: 1. the connecting cloth comprises an arc-shaped cloth sleeve, 11, connecting cloth, 12, a zipper, 2, a connecting belt, 21, a first magic sub-plaster, 22, a first magic female plaster, 3, gauze, 31, an adhesive tape, 4, buttons, 5, a waistband, 51, a female buckle, 52, a sub-buckle, 53, a locking ring, 54 and a connecting ring.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1 and fig. 2 in combination, fig. 1 is a schematic structural view of a first embodiment of a femoral vein dual-lumen catheter sheath for hemodialysis provided by the present utility model; fig. 2 is a schematic top view of the arc-shaped cloth cover shown in fig. 1. A femoral vein dual lumen catheter sheath for hemodialysis comprising: an arc cloth cover 1;
the two connecting cloths 11 are respectively arranged at two ends of the side surface of the arc-shaped cloth sleeve 1, and the side surfaces of the two connecting cloths 11 are provided with zippers 12;
The connecting belt 2 is arranged on the side face of the arc-shaped cloth sleeve 1, one end of one side of the connecting belt 2 is provided with a first magic sub-patch 21, and the other end of the other side of the connecting belt 2 is provided with a first magic parent-patch 22;
The gauze 3 is arranged on the inner side face of the arc-shaped cloth cover 1.
The adhesive tape 31 is adhered to the top and the bottom of the two sides of the front face of the gauze 3.
The length of the first magic tape 22 is greater than the length of the first magic sub-tape 21.
The arc-shaped cloth cover 1 is connected with the connecting cloth 11 through sewing, the zipper 12 is also connected with the connecting cloth 11 through sewing, and the connecting belt 2 is sewn on the back surface of the arc-shaped cloth cover 1;
The connecting bands 2 can be arranged in a plurality according to the use, and the length of the first magic tape 22 is longer than that of the first magic sub-tape 21, so that the tightening strength can be adjusted according to the thickness of legs of different patients;
When the connecting belt 2 is used for tightening, a user needs to avoid excessive tightening as much as possible, so that the double-cavity catheter is shrunken, and the hemodialysis effect is affected;
the bottom of gauze 3 sets up the medial surface at arc cloth cover 1 to the top of gauze 3 is through adhesion adhesive tape 31 adhesion at patient's shank, thereby the follow-up position to the hemodialysis is looked over and is changed dressings conveniently.
The utility model provides a femoral vein double-cavity catheter protective sleeve for hemodialysis, which has the following working principle:
When the device is used, a user firstly covers the gauze 3 on the position of the patient for blood permeation, then the adhesive tape 31 is adhered on the gauze 3, then one end of the adhesive gauze 31 is adhered on the leg of the patient, then the user passes the arc-shaped cloth sleeve 1 through the thigh of the patient and makes the zipper 12 upwards, then the user attaches the double-cavity catheter on the thigh of the patient, then pulls the zipper 12, makes the double-cavity catheter be positioned at the bottom of the zipper 12, and meanwhile the arc-shaped cloth sleeve 1 presses the gauze 3 at the bottom, then the user winds the two ends of the connecting belt 2 on the front face of the zipper 12, then the first magic tape 21 is adhered on the first magic tape 22, so that the arc-shaped cloth sleeve 1 is locked, and the double-cavity catheter is limited between the leg of the patient and the arc-shaped cloth sleeve 1.
Compared with the related art, the femoral vein double-cavity catheter protective sleeve for hemodialysis has the following beneficial effects:
through arc cloth cover 1, connecting cloth 11, zip fastener 12, connecting band 2, first magic son subsides 21 and the female 22 isotructures of sticking to each other of second magic, when using, establish the lateral surface at the two-chamber pipe with arc cloth cover 1 cover to make zip fastener 12 connect the both ends of arc cloth cover 1, then carry out and tighten up arc cloth cover 1 through connecting band 2, spacing to the two-chamber pipe, in doing so when carrying out the hemodialysis, can avoid because the removal of patient and mistake touch and make the two-chamber pipe drop from the patient, increased the stability of two-chamber pipe installation.
Second embodiment
Referring to fig. 3 in combination, another femoral vein dual-lumen catheter sheath for hemodialysis according to a first embodiment of the present application is provided. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the application provides a femoral vein double-lumen catheter protection sleeve for hemodialysis, which is different in that buttons 4 are fixedly arranged at two ends of the top of the front surface of a gauze 3.
The top of gauze 3 is provided with waistband 5, the bottom fixed mounting of waistband 5 has two go-between 54, two go-between 54 overlap respectively locates two the lateral surface of button 4.
One end of the waistband 5 is fixedly provided with a female buckle 51, and the other end of the waistband 5 is fixedly provided with a male buckle 52.
The outer side surface of the waistband 5 is sleeved with a locking ring 53, and the locking ring 53 acts on adjusting the length of the waistband 5.
When in use, a user can adjust the length of the waistband 5 through the locking ring 54, so that the waistband 5 is suitable for different patients to use.
The utility model provides a femoral vein double-cavity catheter protective sleeve for hemodialysis, which has the following working principle:
When the belt is used, a user can firstly sleeve the belt 5 on the waist of a patient, then the user clamps the child buckle 52 on the inner side surface of the female buckle 51, so that two ends of the belt 5 are connected, the belt 5 is sleeved on the waist of the patient, and then the user clamps the button 4 on the gauze 3 on the inner side surface of the connecting ring 54, so that the gauze 3 is mounted.
Compared with the related art, the femoral vein double-cavity catheter protective sleeve for hemodialysis has the following beneficial effects:
Through with button 4 card on go up of go-between 54 to make gauze 3 and waistband 5 install, so at the in-process that uses follow-up, can avoid dropping of gauze 3, also facilitate the user to open gauze 3 follow-up and change dressings to the patient, thereby facilitate the use of user.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A femoral vein dual lumen catheter protective sheath for hemodialysis, comprising:
Arc cloth cover;
The two connecting cloths are respectively arranged at two ends of the side surfaces of the arc-shaped cloth sleeve, and the side surfaces of the two connecting cloths are provided with zippers;
The connecting belt is arranged on the side face of the arc-shaped cloth sleeve, one end of one side of the connecting belt is provided with a first magic sub-patch, and the other end of the other side of the connecting belt is provided with a first magic mother patch;
And the gauze is arranged on the inner side surface of the arc-shaped cloth sleeve.
2. The femoral vein double lumen catheter protective sheath for hemodialysis according to claim 1, wherein both top and bottom of both sides of the front surface of the gauze are adhered with adhesive tape.
3. The femoral vein dual lumen catheter sheath for hemodialysis of claim 1, wherein the length of the first female velcro patch is greater than the length of the first male velcro patch.
4. The femoral vein double-lumen catheter protection sleeve for hemodialysis according to claim 1, wherein buttons are fixedly installed at two ends of the top of the front face of the gauze.
5. The femoral vein double-lumen catheter protection sleeve for hemodialysis according to claim 4, wherein a waistband is arranged at the top of the gauze, two connecting rings are fixedly arranged at the bottom of the waistband, and the two connecting rings are respectively sleeved on the outer side surfaces of the two buttons.
6. The femoral vein double lumen catheter protective sheath for hemodialysis according to claim 5, wherein a female buckle is fixedly installed at one end of the waistband, and a male buckle is fixedly installed at the other end of the waistband.
7. The femoral vein dual lumen catheter sheath for hemodialysis according to claim 6, wherein a locking ring is sleeved on an outer side surface of the waistband, and the locking ring is used for adjusting the length of the waistband.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323586256.9U CN221618113U (en) | 2023-12-27 | 2023-12-27 | Femoral vein double-cavity catheter protection sleeve for hemodialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323586256.9U CN221618113U (en) | 2023-12-27 | 2023-12-27 | Femoral vein double-cavity catheter protection sleeve for hemodialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221618113U true CN221618113U (en) | 2024-08-30 |
Family
ID=92491208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323586256.9U Active CN221618113U (en) | 2023-12-27 | 2023-12-27 | Femoral vein double-cavity catheter protection sleeve for hemodialysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221618113U (en) |
-
2023
- 2023-12-27 CN CN202323586256.9U patent/CN221618113U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |