CN215309516U - Hemodialysis pipe fixer - Google Patents
Hemodialysis pipe fixer Download PDFInfo
- Publication number
- CN215309516U CN215309516U CN202121270047.1U CN202121270047U CN215309516U CN 215309516 U CN215309516 U CN 215309516U CN 202121270047 U CN202121270047 U CN 202121270047U CN 215309516 U CN215309516 U CN 215309516U
- Authority
- CN
- China
- Prior art keywords
- clamping
- hemodialysis
- tube holder
- adjusting
- hemodialysis tube
- 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 33
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 33
- 238000000502 dialysis Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000002441 reversible effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005389 magnetism Effects 0.000 description 5
- 239000002585 base Substances 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012510 hollow fiber Substances 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
- 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
- 238000010586 diagram 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
- 238000001727 in vivo Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 239000002699 waste material Substances 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 is suitable for the field of medical instruments, and provides a hemodialysis tube fixer which comprises a tube body fixing mechanism detachably connected with dialysis equipment through a connecting piece, wherein the tube body fixing mechanism comprises a fixed seat and a clamping assembly, the fixed seat is connected with the connecting piece, and a plurality of clamping grooves for placing tube bodies are formed in the fixed seat; the clamping assembly is arranged in the clamping groove and used for clamping the pipe body. The fixing base through setting up can make whole fixed establishment demountable installation on dialysis equipment, sets up and can fix the body at the centre gripping subassembly, strengthens the local stability of body, solves traditional hemodialysis equipment and can not fix the part of hemodialysis pipe to influence the problem of operating personnel operation.
Description
Technical Field
The utility model belongs to the field of medical instruments, and particularly relates to a hemodialysis tube fixer.
Background
Hemodialysis (HD) is one of the alternative treatments for the kidney of patients with acute and chronic renal failure. The method comprises the steps of draining blood in vivo to the outside of the body, enabling the blood and electrolyte solution (dialysate) with similar body concentration to be inside and outside one hollow fiber through a dialyzer consisting of a plurality of hollow fibers, and carrying out substance exchange through dispersion, ultrafiltration, adsorption and convection principles, so as to remove metabolic waste in the body and maintain the balance of electrolyte and acid and alkali; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis.
Hemodialysis's in-process needs more hemodialysis pipe to carry out work, and traditional equipment of stealing lacks and carries out the fixed part of centre gripping to hemodialysis pipe, therefore hemodialysis pipe often can influence the normal clear of other operations of medical personnel.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a hemodialysis tube fixer, and aims to solve the problem that the operation of an operator is influenced because the traditional hemodialysis equipment cannot fix the local part of a hemodialysis tube.
The embodiment of the utility model is realized in such a way that the hemodialysis tube fixer comprises a tube fixing mechanism which is detachably connected with dialysis equipment through a connecting piece, wherein the tube fixing mechanism comprises:
the fixing seat is connected with the connecting piece and is provided with a plurality of clamping grooves for placing the pipe body; and
and the clamping assembly is arranged in the clamping groove and used for clamping the pipe body.
Preferably, the clamping assembly comprises:
the clamping pieces are arranged in the clamping grooves at intervals, and an adjustable clamping area is arranged at the interval between the two clamping pieces;
and the adjusting piece is connected with the clamping pieces and used for adjusting the distance between the two clamping pieces.
Preferably, the adjusting part comprises a bidirectional screw, the thread parts at two ends of the bidirectional screw are respectively in threaded connection with the two clamping parts, and the end parts at two ends of the bidirectional screw are further in rotary connection with the fixed seat.
Preferably, the bidirectional screw is also driven to rotate by a driving piece.
Preferably, one end of the driving piece is sleeved on the periphery of the polished rod portion of the bidirectional screw rod, the other end of the driving piece extends to the outside of the adjusting groove, the adjusting groove is formed in the fixed seat, and the driving piece is movably arranged in the adjusting groove.
Preferably, the end of the driving part outside the adjusting groove is provided with a handle.
Preferably, the clamping surfaces of the two clamping pieces are provided with anti-skidding pieces.
Preferably, the connecting piece is inhaled including magnetism, the magnetism is inhaled the piece and is set up in the fixing base, and magnetism is inhaled the piece and still is in magnetic fit with the magnetism portion on dialysis equipment and the bed body.
According to the hemodialysis tube fixer provided by the embodiment of the utility model, the whole fixing mechanism can be detachably arranged on dialysis equipment through the arranged fixing seat, the tube body can be fixed by the clamping component, the local stability of the tube body is enhanced, and the problem that the operation of an operator is influenced because the traditional hemodialysis equipment cannot fix the local part of the hemodialysis tube is solved.
Drawings
FIG. 1 is a block diagram of a hemodialysis tube holder according to an embodiment of the present invention;
FIG. 2 is a front view of a tube securing mechanism provided by an embodiment of the present invention;
fig. 3 is a top view of a tube fixing mechanism according to an embodiment of the present invention.
In the drawings: dialysis equipment 1, body fixed establishment 2, fixing base 3, magnetism inhale 4, handle groove 5, driving piece 6, holder 7, centre gripping groove 8, antiskid 9, body 10, two-way screw rod 11, adjustment tank 12, handle 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a hemodialysis tube holder according to an embodiment of the present invention includes a tube fixing mechanism 2 detachably connected to a dialysis apparatus 1 via a connector, where the tube fixing mechanism 2 includes:
the fixed seat 3 is connected with the connecting piece and is provided with a plurality of clamping grooves 8 for placing the pipe body 10;
and the clamping assembly is arranged in the clamping groove 8 and is used for clamping the pipe body 10.
In one embodiment of the utility model, the clamping assembly comprises:
the two clamping pieces 7 are arranged in the clamping groove 8 at intervals, and an adjustable clamping area is arranged at the interval between the two clamping pieces 7;
an adjusting member connected to the clamping members 7 for spacing between the two clamping members 7.
In one embodiment of the utility model, the pipe 10 is placed in the holding groove 8 and then adjusted by the adjusting member, so that the relative movement of the two holding members 7 fixes the pipe 10.
According to the hemodialysis tube fixer provided by the embodiment of the utility model, the whole fixing mechanism can be detachably arranged on dialysis equipment through the arranged fixing seat, the tube body can be fixed by the clamping component, the local stability of the tube body is enhanced, and the problem that the operation of an operator is influenced because the traditional hemodialysis equipment cannot fix the local part of the hemodialysis tube is solved.
As shown in fig. 2-3, as a preferred embodiment of the present invention, the adjusting member includes a two-way screw 11, the threaded portions of both ends of the two-way screw 11 are respectively in threaded connection with the two clamping members 7, and the end portions of both ends of the two-way screw 11 are further in rotational connection with the fixing base 3.
In one aspect of this embodiment, the rotation of the two-way screw 11 causes the holding members 7 to move in opposite directions in synchronization, thereby adjusting the distance between the two holding members 7. The bi-directional screw 11 can be driven by a motor,
as shown in fig. 2-3, as a preferred embodiment of the present invention, one end of the driving element 6 is sleeved on the periphery of the polished rod portion of the bidirectional screw 11, and the other end extends to the outside of the adjusting groove 12, the adjusting groove 12 is opened on the fixed seat 3, and the driving element 6 is movably disposed in the adjusting groove 12.
In one case of this embodiment, the end of the drive element 6 lying outside the adjustment groove 12 is provided with a handle 13.
In another case of the present embodiment, the rotation of the bidirectional screw 11 can be achieved by swinging the driving member 6.
In order to achieve the anti-slip effect, as shown in fig. 2 to 3, as a preferred embodiment of the present invention, the clamping surfaces of the two clamping members 7 are provided with anti-slip members 9.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the connecting member includes a magnetic member 4, the magnetic member 4 is disposed on the fixing base 3, and the magnetic member 4 is further magnetically engaged with the magnetic portions of the dialysis apparatus 1 and the bed body.
In another aspect of the present embodiment, the magnetic attraction member 4 is provided to facilitate the installation of the holder 3 at the position of the magnetic part of the dialysis apparatus 1, the bed, the support frame, etc. The overall applicability is increased.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A hemodialysis tube holder, comprising a tube holding mechanism detachably connected to a dialysis apparatus via a connector, the tube holding mechanism comprising:
the fixing seat is connected with the connecting piece and is provided with a plurality of clamping grooves for placing the pipe body; and the clamping assembly is arranged in the clamping groove and used for clamping the pipe body.
2. The hemodialysis tube holder of claim 1, wherein the clamping assembly comprises:
the clamping pieces are arranged in the clamping grooves at intervals, and an adjustable clamping area is arranged at the interval between the two clamping pieces;
and the adjusting piece is connected with the clamping pieces and used for adjusting the distance between the two clamping pieces.
3. The hemodialysis tube holder of claim 2, wherein the adjusting member comprises a bidirectional screw, the threaded portions at both ends of the bidirectional screw are respectively in threaded connection with the two clamping members, and the ends of both ends of the bidirectional screw are further rotatably connected with the fixing base.
4. The hemodialysis tube holder of claim 3, wherein the reversible screw is further driven to rotate by a drive member.
5. The hemodialysis tube fixer according to claim 4, wherein one end of the driving member is sleeved on the periphery of the polish rod portion of the bidirectional screw rod, the other end of the driving member extends to the outside of the adjusting groove, the adjusting groove is formed on the fixing seat, and the driving member is movably arranged in the adjusting groove.
6. The hemodialysis tube holder of claim 5, wherein the end of the driving member outside the adjustment slot is provided with a handle.
7. The hemodialysis tube holder of any one of claims 2-6, wherein the clamping surfaces of the two clamping members are provided with anti-slip members.
8. The hemodialysis tube holder of claim 7, wherein the connector comprises a magnetic member, the magnetic member is disposed on the fixing base, and the magnetic member is magnetically engaged with the magnetic portions of the dialysis apparatus and the bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121270047.1U CN215309516U (en) | 2021-06-08 | 2021-06-08 | Hemodialysis pipe fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121270047.1U CN215309516U (en) | 2021-06-08 | 2021-06-08 | Hemodialysis pipe fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215309516U true CN215309516U (en) | 2021-12-28 |
Family
ID=79551754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121270047.1U Expired - Fee Related CN215309516U (en) | 2021-06-08 | 2021-06-08 | Hemodialysis pipe fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215309516U (en) |
-
2021
- 2021-06-08 CN CN202121270047.1U patent/CN215309516U/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: 20211228 |