CN222368194U - Dialysis catheter fixing support - Google Patents
Dialysis catheter fixing support Download PDFInfo
- Publication number
- CN222368194U CN222368194U CN202420700744.3U CN202420700744U CN222368194U CN 222368194 U CN222368194 U CN 222368194U CN 202420700744 U CN202420700744 U CN 202420700744U CN 222368194 U CN222368194 U CN 222368194U
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- Prior art keywords
- fixedly connected
- dialysis catheter
- rod
- fixing support
- outside
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- 238000000502 dialysis Methods 0.000 title claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000002594 fluoroscopy Methods 0.000 abstract 1
- 230000036544 posture Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 210000001503 joint Anatomy 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000001631 haemodialysis Methods 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
本实用新型涉及透析导管支架技术领域，公开了一种透析导管固定支架，包括底座，所述底座上部固定连接有固定架，所述固定架内部转动连接有转动杆，所述转动杆外部左侧固定连接有转盘，所述转动杆外部右侧设置有传动组件，所述传动组件内部固定连接有丝杆，所述丝杆外部螺纹连接有调节块，所述调节块外部后侧固定连接有限位块，所述调节块外部两侧均固定连接有安装架，两个所述安装架内部两侧均开设有通孔，所述安装架内部滑动连接有拉杆，所述拉杆顶部固定连接有拉环。本实用新型中，实现了能够根据床的高度调整固定支架的高度，便于医护人员操作，同时也能满足不同患者做透视时的姿势，提高了该透析导管固定支架的实用性。
The utility model relates to the technical field of dialysis catheter supports, and discloses a dialysis catheter fixing support, including a base, a fixing support fixedly connected to the upper part of the base, a rotating rod rotatably connected inside the fixing support, a turntable fixedly connected to the left side of the rotating rod, a transmission assembly arranged on the right side of the rotating rod, a screw fixedly connected to the inside of the transmission assembly, an adjustment block threadedly connected to the outside of the screw, a limited block fixedly connected to the rear side of the outside of the adjustment block, mounting brackets fixedly connected to the two sides of the outside of the adjustment block, through holes provided on the two sides of the inside of the two mounting brackets, a pull rod slidably connected to the inside of the mounting bracket, and a pull ring fixedly connected to the top of the pull rod. In the utility model, the height of the fixing support can be adjusted according to the height of the bed, which is convenient for medical staff to operate, and can also meet the postures of different patients when doing fluoroscopy, thereby improving the practicality of the dialysis catheter fixing support.
Description
Technical Field
The utility model relates to the technical field of dialysis catheter stents, in particular to a dialysis catheter fixing stent.
Background
Dialysis is a treatment method that is used to replace part or all of the kidney's function, and can help maintain normal body function when the kidneys are unable to effectively filter waste and excess fluids from the blood. There are generally two types of dialysis, hemodialysis and peritoneal dialysis, a dialysis catheter being a medical device for hemodialysis treatment, which is generally a flexible tubular structure that, by being placed in a patient's blood vessel or other suitable location, draws the patient's blood out of the body, processes it by a dialyzer, and returns it to the body, the dialysis catheter being designed to provide a reliable, safe, sterile path to ensure the effectiveness of the dialysis treatment, and a dialysis catheter-fixing stent being a device for fixing a dialysis catheter (typically an intravascular dialysis catheter) to ensure the position of the catheter within the patient's body is stable.
The Chinese patent literature with the searched bulletin number of CN218774034U discloses a bracket convenient for fixing a dialysis catheter, which comprises a bracket body and a hook, wherein the outer side of the top end of the bracket body is provided with the hook, the outer side of the lower part of the bracket body is sleeved with a butt joint sleeve, the butt joint sleeve is connected with the bracket body through a bolt, one side of the butt joint sleeve is fixedly connected with a connecting plate, a fixing mechanism is arranged above the connecting plate, and the fixing mechanism comprises a limiting seat, a movable groove, a limiting sleeve, a movable block, a connecting rod, a spring and a limiting block. This support convenient to fixed dialysis pipe, the limit sleeve that will upwards pull becomes flexible, elastic effort through the spring of limit sleeve after becoming flexible can automatic re-setting, setting through the limit sleeve that can automatic re-setting, make the support of this dialysis pipe be convenient for fix spacing to the pipeline of dialysis, through the linking bridge that sets up at two support bodies, make the support of this dialysis pipe wind regularly longer dialysis pipe, the support of this fixed dialysis pipe, in the use, can not be according to the height adjustment fixed bolster of bed, be inconvenient for medical personnel's operation, also can not satisfy the gesture when different patients are transparent, the practicality of support has been reduced.
Disclosure of utility model
In order to make up for the defects, the utility model provides a dialysis catheter fixing bracket, which aims to solve the problems that in the prior art, the height of the fixing bracket cannot be adjusted according to the height of a bed in the using process, and the operation of medical staff is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a dialysis catheter fixed bolster, includes the base, base upper portion fixedly connected with mount, the inside rotation of mount is connected with the dwang, the outside left side fixedly connected with carousel of dwang, the outside right side of dwang is provided with drive assembly, the inside fixedly connected with lead screw of drive assembly, the outside threaded connection of lead screw has the regulating block, the outside rear side fixedly connected with stopper of regulating block, the equal fixedly connected with mounting bracket in the outside both sides of regulating block, two the through-hole has all been seted up to the inside both sides of mounting bracket.
Further, the inside sliding connection of mounting bracket has the pull rod, pull rod top fixedly connected with pull ring, the first arc cardboard of pull rod bottom fixedly connected with, the outside cover of pull rod is equipped with the spring.
Further, the transmission assembly comprises a first bevel gear which is fixedly connected to the right side of the outer portion of the rotating rod, and a second bevel gear is connected to the lower portion of the first bevel gear in a meshed mode.
Further, a limiting groove is formed in the fixing frame, and the limiting block is slidably connected in the limiting groove.
Further, the mounting bracket bottom fixedly connected with dead lever, dead lever top fixedly connected with second arc cardboard.
Further, the upper part of the fixing frame is fixedly connected with a mounting rod, and two sides of the lower part of the mounting rod are fixedly connected with hooks.
Further, the outside front side fixedly connected with extension piece of mount, the outside front side fixedly connected with supporter of extension piece.
Further, triangular blocks are fixedly connected to the periphery of the outer portion of the base.
The utility model has the following beneficial effects:
1. according to the utility model, through the coordination among the structures such as the rotary table, the rotary rod, the fixed frame, the first bevel gear, the second bevel gear, the screw rod, the adjusting block, the fixed frame and the like, the height of the fixed frame can be adjusted according to the height of the bed, the operation of medical staff is convenient, the posture of different patients in the process of performing perspective can be met, and the practicability of the dialysis catheter fixed frame is improved.
2. According to the utility model, through the cooperation among the structures such as the fixing frame, the pull rod, the pull ring, the first arc clamping plate, the second arc clamping plate, the fixing rod, the spring and the like, the dialysis catheter is conveniently fixed, the catheter is prevented from accidentally moving or falling off in the use process, and the stability of the dialysis catheter in the use process is improved.
Drawings
Fig. 1 is a perspective view of a dialysis catheter fixing bracket according to the present utility model;
Fig. 2 is a rear view of a dialysis catheter fixing stent according to the present utility model;
fig. 3 is a schematic view of the internal structure of a fixing frame of a dialysis catheter fixing bracket according to the present utility model;
Fig. 4 is a schematic view illustrating an internal structure of a mounting frame of a dialysis catheter fixing bracket according to the present utility model.
Legend description:
1. A base; 2, a fixing frame, 3, triangular blocks, 4, a rotary table, 5, a rotary rod, 6, a first bevel gear, 7, a second bevel gear, 8, a screw rod, 9, an adjusting block, 10, a limiting block, 11, a limiting groove, 12, a mounting frame, 13, a through hole, 14, a pull rod, 15, a pull ring, 16, a first arc clamping plate, 17, a spring, 18, a second arc clamping plate, 19, a fixed rod, 20, a mounting rod, 21, a hook, 22, an extending block, 23 and a storage rack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 3, the dialysis catheter fixing support comprises a base 1, wherein a fixing frame 2 is fixedly connected to the upper portion of the base 1, a rotating rod 5 is rotatably connected to the inside of the fixing frame 2, a rotary table 4 is fixedly connected to the left side outside the rotating rod 5, a transmission assembly is arranged on the right side outside the rotating rod 5, a screw rod 8 is fixedly connected to the inside of the transmission assembly, an adjusting block 9 is connected to the screw rod 8 through threads, a limiting block 10 is fixedly connected to the rear side outside the adjusting block 9, mounting frames 12 are fixedly connected to the two sides outside the adjusting block 9, through holes 13 are formed in the two sides inside the two mounting frames 12, the transmission assembly comprises a first bevel gear 6, the first bevel gear 6 is fixedly connected to the right side outside the rotating rod 5, a second bevel gear 7 is connected to the lower portion of the first bevel gear 6 in a meshed mode, a limiting groove 11 is formed in the inside the fixing frame 2, and the limiting block 10 is slidably connected to the inside the limiting groove 11.
Through setting up base 1 and being convenient for install mount 2, through rotating carousel 4, carousel 4 rotates and is taking the fixed first bevel gear 6 in the outside right side of dwang 5 to rotate, first bevel gear 6 rotates and is taking the inside fixed lead screw 8 of second bevel gear 7 to rotate, the installation frame 12 that is fixed in the outside both sides of adjusting block 9 is taken in the rotation of lead screw 8 removes, the height of adjusting the fixed bolster according to the height of bed has been realized, be convenient for medical personnel's operation, simultaneously also can satisfy the gesture when different patients are doing the perspective, the practicality of this dialysis catheter fixed bolster has been improved, through stopper 10 sliding connection inside spacing groove 11, the effect of spacing has been played.
Referring to fig. 2 and 4, a pull rod 14 is slidably connected inside the mounting frame 12, a pull ring 15 is fixedly connected to the top of the pull rod 14, a first arc-shaped clamping plate 16 is fixedly connected to the bottom of the pull rod 14, a spring 17 is sleeved outside the pull rod 14, a fixing rod 19 is fixedly connected to the bottom of the mounting frame 12, and a second arc-shaped clamping plate 18 is fixedly connected to the top of the fixing rod 19.
The pull ring 15 is pulled to move the pull rod 14, the pull rod 14 moves the first arc-shaped clamping plate 16 fixed at the bottom, the spring 17 sleeved outside the pull rod 14 is extruded, then the dialysis catheter passes through the upper part of the second arc-shaped clamping plate 18, and then the pull ring 15 is loosened to fix the dialysis catheter under the reaction force of the spring 17, so that the dialysis catheter is conveniently fixed, the catheter is prevented from accidentally moving or falling off in the use process, and the stability of the dialysis catheter in the use process is improved.
Referring to fig. 1 and 2, a mounting rod 20 is fixedly connected to the upper portion of a fixing frame 2, hooks 21 are fixedly connected to two sides of the lower portion of the mounting rod 20, an extension block 22 is fixedly connected to the front side of the outer portion of the fixing frame 2, a storage rack 23 is fixedly connected to the front side of the outer portion of the extension block 22, and triangular blocks 3 are fixedly connected to the periphery of the outer portion of a base 1.
Through setting up installation pole 20 and being convenient for install couple 21, can satisfy the patient and hang the demand of putting different grade type article during the treatment through setting up couple 21, can deposit the required small-size article of patient during the dialysis treatment through setting up supporter 23, like cell-phone, glasses, drinking cup etc. this makes the patient keep the facility of some daily necessities in the treatment in-process, improves the comfort level during the treatment, has improved the stability of base 1 through fixed triangular block 3 around base 1.
The dialysis catheter fixing support comprises a rotary table 4, a rotary rod 5, a first bevel gear 6, a pull ring 15, a first arc-shaped clamping plate 16, a spring 17, a dialysis catheter, a first clamping plate 18, a second clamping plate 18 and a dialysis catheter, wherein the rotary table 4 rotates with a rotary rod 5 which is fixedly connected with the outside, the rotary rod 5 rotates with a first bevel gear 6 which is fixedly connected with the outside, the first bevel gear 6 rotates with a second bevel gear 7 which is fixedly connected with the lower part, the second bevel gear 7 rotates with a screw rod 8 which is fixedly connected with the inside, the screw rod 8 rotates with an adjusting block 9 which is externally connected with the screw thread, the adjusting block 9 moves with a mounting frame 12 which is fixedly connected with the two sides of the outside, the height of the fixing support can be adjusted according to the height of a bed, the operation of medical staff can be facilitated, the gesture of different patients can be met at the same time, the practicability of the dialysis catheter fixing support is improved, then the dialysis catheter is fixed by pulling the pull ring 15, the pull ring 14 moves with a pull rod 14, the first arc-shaped clamping plate 16 which is fixedly connected with the bottom, then the dialysis catheter is pushed by pulling ring 14, when the pull rod 14 moves with the first arc-shaped clamping plate 16, the first arc-shaped clamping plate 17 which is sleeved outside the pull rod 14 when the pull rod 14 moves, then the dialysis catheter is pushed down on the second arc-shaped clamping plate 18, the second arc-shaped clamping plate is placed on the second arc-shaped clamping plate, the second arc-shaped clamping plate 17 is conveniently, and the dialysis catheter is fixed by the dialysis catheter, the user can be prevented from falling off in the process.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
1. A dialysis catheter fixing support comprises a base (1) and is characterized in that a fixing frame (2) is fixedly connected to the upper portion of the base (1), a rotating rod (5) is connected to the inside of the fixing frame (2) in a rotating mode, a rotary table (4) is fixedly connected to the left side of the outside of the rotating rod (5), a transmission assembly is arranged on the right side of the outside of the rotating rod (5), a screw rod (8) is fixedly connected to the inside of the transmission assembly, an adjusting block (9) is connected to the outside of the screw rod (8) in a threaded mode, a limiting block (10) is fixedly connected to the rear side of the outside of the adjusting block (9), mounting frames (12) are fixedly connected to the two sides of the outside of the adjusting block (9), and through holes (13) are formed in the two sides of the inside of each mounting frame (12).
2. The dialysis catheter fixing support according to claim 1, wherein a pull rod (14) is connected inside the mounting frame (12) in a sliding mode, a pull ring (15) is fixedly connected to the top of the pull rod (14), a first arc-shaped clamping plate (16) is fixedly connected to the bottom of the pull rod (14), and a spring (17) is sleeved outside the pull rod (14).
3. The dialysis catheter fixing support according to claim 1, wherein the transmission assembly comprises a first bevel gear (6), the first bevel gear (6) is fixedly connected to the right side of the outer portion of the rotating rod (5), and a second bevel gear (7) is connected to the lower portion of the first bevel gear (6) in a meshed mode.
4. The dialysis catheter fixing support according to claim 1, wherein the fixing frame (2) is internally provided with a limiting groove (11), and the limiting block (10) is slidably connected inside the limiting groove (11).
5. The dialysis catheter fixing support according to claim 1, wherein a fixing rod (19) is fixedly connected to the bottom of the mounting frame (12), and a second arc-shaped clamping plate (18) is fixedly connected to the top of the fixing rod (19).
6. The dialysis catheter fixing support according to claim 1, wherein the upper portion of the fixing frame (2) is fixedly connected with a mounting rod (20), and hooks (21) are fixedly connected to two sides of the lower portion of the mounting rod (20).
7. The dialysis catheter fixing support according to claim 1, wherein an extension block (22) is fixedly connected to the front side of the outer portion of the fixing frame (2), and a commodity shelf (23) is fixedly connected to the front side of the outer portion of the extension block (22).
8. The dialysis catheter fixing support according to claim 1, wherein triangular blocks (3) are fixedly connected to the periphery of the outer portion of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420700744.3U CN222368194U (en) | 2024-04-08 | 2024-04-08 | Dialysis catheter fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420700744.3U CN222368194U (en) | 2024-04-08 | 2024-04-08 | Dialysis catheter fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222368194U true CN222368194U (en) | 2025-01-21 |
Family
ID=94246157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420700744.3U Active CN222368194U (en) | 2024-04-08 | 2024-04-08 | Dialysis catheter fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222368194U (en) |
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2024
- 2024-04-08 CN CN202420700744.3U patent/CN222368194U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |