CN214911393U - Kidney hemodialysis pipe fixing device - Google Patents
Kidney hemodialysis pipe fixing device Download PDFInfo
- Publication number
- CN214911393U CN214911393U CN202120588106.3U CN202120588106U CN214911393U CN 214911393 U CN214911393 U CN 214911393U CN 202120588106 U CN202120588106 U CN 202120588106U CN 214911393 U CN214911393 U CN 214911393U
- Authority
- CN
- China
- Prior art keywords
- block
- fixedly connected
- protection
- wall
- 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.)
- Active
Links
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a kidney part hemodialysis pipe fixing device, including the protection piece, the locating hole has been seted up to the upper surface of protection piece, and the lower fixed surface of protection piece is connected with soft pad, and a side fixed surface of protection piece is connected with first locking area, and a side surface in first locking area has all seted up the card hole. This kidney part hemodialysis pipe fixing device is provided with fixing device through the opposite side surface that sets up the protection piece, and fixing device is including second locking band, and the one end surface in second locking band and the opposite side surface fixed connection of protection piece to have and improve patient's comfort level, be convenient for fix the pipe, and the characteristics of repeatedly usable environmental protection saving.
Description
Technical Field
The utility model relates to a fixed technical field of pipe, more specifically say, it relates to a kidney portion hemodialysis pipe fixing device.
Background
Hemodialysis is the main treatment mode of end-stage renal disease, and autologous arteriovenous internal fistula is the main vascular access of hemodialysis, and proper fixation of puncture needle and pipeline in the hemodialysis process is one of the important links of guarantee dialysis safety.
Most of the existing hemodialysis catheters are stuck to the surface of the skin through adhesive tapes to be fixed, the adhesive tapes are stuck to the surface of the skin to cause discomfort and even allergy of patients, and the viscosity of the adhesive tapes is easy to reduce after the patients sweat, so that the catheter is loosened to increase the pain of the patients, and the adhesive tapes are disposable and cause great waste.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a kidney part hemodialysis pipe fixing device, it has the improvement patient comfort level, is convenient for fix the pipe, and the characteristics of repeatedly usable environmental protection saving.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a renal hemodialysis tube fixing device comprises a protective block, wherein a positioning hole is formed in the upper surface of the protective block, a flexible pad is fixedly connected to the lower surface of the protective block, a first locking belt is fixedly connected to one side surface of the protective block, and clamping holes are formed in one side surface of each first locking belt;
the other side surface of protection piece is provided with fixing device, and fixing device is including the second locking area, and the terminal surface in second locking area is connected with the opposite side fixed surface of protection piece.
Furthermore, a clamping block is fixedly connected to the surface of one side of the second locking belt, the outer surface of the clamping block is movably clamped with the inner wall of one of the clamping holes, and a fixing block is fixedly connected to the inner wall of one side of the protection block;
through above-mentioned technical scheme, the fixture block uses with the card hole cooperation, plays the effect of being convenient for adjust fixedly to second locking area.
Furthermore, the surface of one side of the fixed block is fixedly connected with a first arc-shaped clamping block, the inner wall of the other side of the protection block is fixedly connected with a sleeve, and the surface of the other side of the protection block is provided with a threaded hole;
through above-mentioned technical scheme, the fixed block plays the effect of carrying out fixed stay to first arc grip block.
Furthermore, telescopic rods are movably sleeved on the inner walls of the two sleeves, and the surfaces of one ends of the two telescopic rods are fixedly connected with return springs;
through above-mentioned technical scheme, reset spring plays the effect that drives the telescopic link and reset back and contract.
Furthermore, the free ends of one ends of the two return springs are fixedly connected with the inner wall of the sleeve, and the surfaces of the other ends of the two telescopic rods are fixedly connected with second arc-shaped clamping blocks;
through above-mentioned technical scheme, the telescopic link plays the effect that the cooperation second arc grip block steadily removed.
Furthermore, the inner walls of the second arc-shaped clamping block and the first arc-shaped clamping block are fixedly connected with non-slip mats, the outer surface of the second arc-shaped clamping block is provided with a mounting hole, and the inner wall of the mounting hole is fixedly sleeved with a threaded rod through a bearing;
through above-mentioned technical scheme, the slipmat prevents the effect of slip dislocation when playing fixed pipe.
Furthermore, the outer surface of the threaded rod is in threaded connection with the inner wall of the threaded hole, one end surface of the threaded rod penetrates through and extends to the other side surface of the protection block, and the surface of one end of the threaded rod is fixedly connected with the rotating block;
through above-mentioned technical scheme, the turning block plays the effect of being convenient for rotate the threaded rod.
To sum up, the utility model discloses following beneficial effect has:
the fixing device is arranged on the other side surface of the protective block and comprises a second locking belt, one end surface of the second locking belt is fixedly connected with the other side surface of the protective block, so that the comfort of a patient is improved, the catheter is convenient to fix, and the catheter can be repeatedly used, environment-friendly and economical.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is a sectional view of the protective block of the present invention;
fig. 4 is a cross-sectional view of the protection block structure of the present invention.
In the figure: 1. a protection block; 2. positioning holes; 3. a soft pad; 4. a first locking band; 5. a clamping hole; 6. a second locking band; 61. a clamping block; 62. a fixed block; 63. a first arc-shaped clamping block; 64. a sleeve; 65. a threaded hole; 66. a telescopic rod; 67. a return spring; 68. a second arc-shaped clamping block; 69. a non-slip mat; 610. mounting holes; 611. a threaded rod; 612. and (6) rotating the block.
Detailed Description
Example (b):
the present invention will be described in further detail with reference to the accompanying fig. 1-4.
A renal hemodialysis tube fixing device is shown in figures 1-4 and comprises a protection block 1, wherein a positioning hole 2 is formed in the upper surface of the protection block 1, a soft pad 3 is fixedly connected to the lower surface of the protection block 1, a first locking belt 4 is fixedly connected to one side surface of the protection block 1, and clamping holes 5 are formed in one side surface of each first locking belt 4;
the other side surface of protection piece 1 is provided with fixing device, and fixing device is including second locking area 6, and the terminal surface of second locking area 6 is connected with the other side surface fixed connection of protection piece 1.
As shown in fig. 1-4, further, a clamping block 61 is fixedly connected to a surface of one side of the second locking belt 6, an outer surface of the clamping block 61 is movably clamped with an inner wall of one of the clamping holes 5, a fixed block 62 is fixedly connected to an inner wall of one side of the protection block 1, a first arc-shaped clamping block 63 is fixedly connected to a surface of one side of the fixed block 62, sleeves 64 are fixedly connected to inner walls of the other side of the protection block 1, threaded holes 65 are formed in the surface of the other side of the protection block 1, telescopic rods 66 are movably sleeved on inner walls of the two sleeves 64, and a return spring 67 is fixedly connected to a surface of one end of each of the two telescopic rods 66;
as shown in fig. 1, 3 and 4, further, the fixture block 61 is used with the fixture hole 5, so as to adjust and fix the second locking band 6, the fixing block 62 is used for fixing and supporting the first arc-shaped clamping block 63, and the return spring 67 is used for driving the telescopic rod 66 to return and retract.
As shown in fig. 1-4, further, the free ends of one ends of two return springs 67 are fixedly connected to the inner wall of the sleeve 64, the surfaces of the other ends of the two telescopic rods 66 are fixedly connected to a second arc-shaped clamping block 68, the inner walls of the second arc-shaped clamping block 68 and the first arc-shaped clamping block 63 are fixedly connected to a non-slip mat 69, the outer surface of the second arc-shaped clamping block 68 is provided with a mounting hole 610, the inner wall of the mounting hole 610 is fixedly sleeved with a threaded rod 611 through a bearing, the outer surface of the threaded rod 611 is in threaded connection with the inner wall of the threaded hole 65, one end surface of the threaded rod 611 penetrates through and extends to the other side surface of the protection block 1, and one end surface of the threaded rod 611 is fixedly connected to a rotating block 612;
as shown in fig. 2-4, further, the extension rod 66 serves to cooperate with the second arc-shaped holding block 68 to stably move, the anti-slip pad 69 serves to prevent sliding dislocation when fixing the catheter, and the rotation block 612 serves to facilitate rotation of the threaded rod 611.
As shown in fig. 1-4, the fixing device is arranged on the surface of the other side of the protection block 1 and comprises a second locking belt 6, and one end surface of the second locking belt 6 is fixedly connected with the surface of the other side of the protection block 1, so that the device has the characteristics of improving the comfort of a patient, facilitating the fixation of a catheter, being reusable, protecting the environment and saving the environment.
The working principle is as follows: after the catheter passes through the positioning hole 2, the medical staff clamps the clamping block 61 with the clamping hole 5 according to the waistline of the patient, so that the protection block 1 is fixed, the rotating block 612 is rotated clockwise, the rotating block 612 drives the threaded rod 611 to rotate, the rotation of the threaded rod 611 is matched with the threaded hole 65 to move, the movement of the threaded rod 611 drives the second arc-shaped clamping block 68 to move towards the first arc-shaped clamping block 63 in a fitting manner, meanwhile, the second arc-shaped clamping block 68 drives the reset spring 67 to stretch through the telescopic rod 66, the catheter is clamped by being matched with the first arc-shaped clamping block 63, during disassembly, the rotating block 612 drives the threaded rod 611 to rotate by rotating the rotating block 612 anticlockwise, the rotation of the threaded rod 611 is matched with the threaded hole 65 to move, the movement of the threaded rod 611 drives the second arc-shaped clamping block 68 to separate from the first arc-shaped clamping block 63, and simultaneously, the reset effect of the reset spring 67 drives the second arc-shaped clamping block 68 to move in a matching manner through the telescopic rod 66, at this time, the block 61 is separated from the block hole 5, and the protection block 1 is taken down.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a kidney hemodialysis pipe fixing device, includes protection piece (1), its characterized in that: the upper surface of the protection block (1) is provided with a positioning hole (2), the lower surface of the protection block (1) is fixedly connected with a soft pad (3), one side surface of the protection block (1) is fixedly connected with a first locking belt (4), and one side surface of each first locking belt (4) is provided with a clamping hole (5);
the protection device is characterized in that a fixing device is arranged on the surface of the other side of the protection block (1), the fixing device comprises a second locking belt (6), and one end surface of the second locking belt (6) is fixedly connected with the surface of the other side of the protection block (1).
2. The renal hemodialysis tube fixation device of claim 1, wherein: one side fixed surface of second locking area (6) is connected with fixture block (61), the surface of fixture block (61) and one of them the inner wall activity joint of card hole (5), one side inner wall fixedly connected with fixed block (62) of protection piece (1).
3. The renal hemodialysis tube fixation device of claim 2, wherein: one side fixed surface of fixed block (62) is connected with first arc grip block (63), the equal fixedly connected with sleeve (64) of opposite side inner wall of protection piece (1), threaded hole (65) are seted up on the opposite side surface of protection piece (1).
4. The renal hemodialysis tube fixation device of claim 3, wherein: the inner wall of the two sleeves (64) is movably sleeved with a telescopic rod (66), and one end surface of the two telescopic rods (66) is fixedly connected with a return spring (67).
5. The renal hemodialysis tube fixation device of claim 4, wherein: two the one end free end of reset spring (67) all with the inner wall fixed connection of sleeve (64), two the equal fixedly connected with second arc grip block (68) in other end surface of telescopic link (66).
6. The renal hemodialysis tube fixation device of claim 5, wherein: second arc grip block (68) with the equal fixedly connected with slipmat (69) of inner wall of first arc grip block (63), mounting hole (610) have been seted up to the surface of second arc grip block (68), threaded rod (611) have been cup jointed through the bearing to the inner wall of mounting hole (610).
7. The renal hemodialysis tube fixation device of claim 6, wherein: the outer surface of the threaded rod (611) is in threaded connection with the inner wall of the threaded hole (65), one end surface of the threaded rod (611) penetrates through and extends to the other side surface of the protective block (1), and a rotating block (612) is fixedly connected to one end surface of the threaded rod (611).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120588106.3U CN214911393U (en) | 2021-03-23 | 2021-03-23 | Kidney hemodialysis pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120588106.3U CN214911393U (en) | 2021-03-23 | 2021-03-23 | Kidney hemodialysis pipe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911393U true CN214911393U (en) | 2021-11-30 |
Family
ID=79041952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120588106.3U Active CN214911393U (en) | 2021-03-23 | 2021-03-23 | Kidney hemodialysis pipe fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911393U (en) |
-
2021
- 2021-03-23 CN CN202120588106.3U patent/CN214911393U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4495658B2 (en) | Infusion needle fixing band | |
| CN214911393U (en) | Kidney hemodialysis pipe fixing device | |
| CN203183098U (en) | Distal radius fracture external fixation and treatment device | |
| CN103054666B (en) | External fixation treatment device for distal radius fracture | |
| CN205307524U (en) | Children's vein puncture assistor | |
| CN204394873U (en) | A kind of PICC puts pipe fixing device | |
| CN214860390U (en) | Sheath seat fixer | |
| CN212593350U (en) | Remaining needle fixing device | |
| CN211584706U (en) | Pediatric clinical transfusion protector | |
| CN211024521U (en) | Venous indwelling needle convenient to connect | |
| CN209172814U (en) | A kind of PICC sets pipe bed | |
| CN208927249U (en) | A kind of PICC fixed structure | |
| CN202437826U (en) | Infusion tube fixing clamp | |
| CN208943035U (en) | A kind of internal arteriovenous fistula fixator | |
| CN207708310U (en) | Wristband type universal serial infusion tube fixing apparatus | |
| CN204233379U (en) | The fixing pillow of central venous puncture | |
| CN219558251U (en) | Hemodialysis pipeline fixing device | |
| CN212575349U (en) | Blood path tube clamp for fixing hemodialysis | |
| CN104689394A (en) | Novel protection internal fistula needle | |
| CN213759934U (en) | Infusion device for cardiovascular internal medicine | |
| CN219847773U (en) | Hemodialysis pipeline fixer | |
| CN213526735U (en) | Central venous catheter fixing device | |
| CN221332206U (en) | Retaining needle fixer | |
| CN209916069U (en) | Multifunctional tweezers | |
| CN210631214U (en) | Improved structure of artery puncture needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |