CN214807254U

CN214807254U - Hemodialysis pipeline fixer external member

Info

Publication number: CN214807254U
Application number: CN202023082801.7U
Authority: CN
Inventors: 胡红霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-23
Anticipated expiration: 2030-12-18

Abstract

The utility model belongs to the technical field of fixer external member technique and specifically relates to a hemodialysis pipeline fixer external member, including first fixture block and second fixture block, the bottom set up threaded hole of first fixture block and second fixture block, threaded connection has the double-screw bolt on the screw hole, the top fixedly connected with of double-screw bolt supports the touch multitouch, set up flutedly on first fixture block and the second fixture block, sliding connection has first slider in the recess, the concave type piece of surface fixedly connected with of first slider, fixedly connected with telescopic link in the concave type piece, the surface cover of telescopic link is equipped with the spring, the top fixedly connected with clamp splice of telescopic link, the both ends of spring respectively with telescopic link and clamp splice fixed connection. The utility model discloses a screw hole, double-screw bolt and the effect of touch multitouch for its device can be effectual and be connected between the external mounting, thereby can effectually put in order the hemodialysis pipeline.

Description

Hemodialysis pipeline fixer external member

Technical Field

The utility model relates to a fixer external member technical field specifically is a hemodialysis pipeline fixer external member.

Background

The blood purification pipeline is used as a pipeline channel for conveying blood and liquid medicine, the pipeline is divided into a pipeline with a pump pipe, a pipeline without a pump pipe and a local connection pipe according to the structure, when the dialysis pipeline is connected with the body of a patient, a fixed kit is often used for fixing the dialysis pipeline, and the dialysis pipeline is prevented from being interwoven with other instrument lines.

However, the existing hemodialysis line holder kit has the following problems:

1. when the existing hemodialysis pipeline fixer kit is used for fixing a hemodialysis pipeline, the device and the external fixing piece are not easy to connect, so that the condition that the hemodialysis pipeline falls off due to unstable placement of the fixing kit can be possibly caused.

2. When the existing hemodialysis pipeline fixer kit is used for fixing a hemodialysis pipeline, the hemodialysis pipeline cannot be neatly arranged and is interwoven and disordered with other lines due to the fact that the hemodialysis pipeline is not easily clamped and fixed by the device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hemodialysis pipeline fixer external member has solved difficult and outside fixed between connect and be difficult for carrying out the fixed problem of centre gripping to the hemodialysis pipeline.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a hemodialysis pipeline fixer kit comprises a first fixture block and a second fixture block, wherein the bottoms of the first fixture block and the second fixture block are provided with threaded holes, the threaded hole is in threaded connection with a stud, the top of the stud is fixedly connected with a contact block, the first fixture block and the second fixture block are provided with grooves, a first sliding block is connected in the groove in a sliding manner, a concave block is fixedly connected on the outer surface of the first sliding block, a telescopic rod is fixedly connected in the concave block, a spring is sleeved on the outer surface of the telescopic rod, a clamping block is fixedly connected at the top of the telescopic rod, the two ends of the spring are respectively and fixedly connected with the telescopic rod and the clamping block, the top of the concave block is provided with a second sliding chute, a connecting rod is inserted in the second sliding groove, the bottom end of the connecting rod is fixedly connected with the clamping block, and the top of the connecting rod is fixedly connected with a pull ring.

As a preferred technical scheme of the utility model, first fixture block is the same with the second fixture block size, fixedly connected with expansion plate between first fixture block and the second fixture block.

As a preferred technical scheme of the utility model, the standing groove has been seted up to the bottom of first fixture block and second fixture block, the standing groove is located the screw hole directly over.

As an optimal technical scheme of the utility model, be provided with anti-skidding line on the touch multitouch, the bottom fixedly connected with of double-screw bolt is changeed.

As a preferred technical scheme of the utility model, two recesses have been seted up on first fixture block and the second fixture block separately, fixedly connected with slide bar in the recess, slide bar and first slider sliding connection.

As an optimal technical scheme of the utility model, first spout has been seted up on the concave type piece, sliding connection has the second slider on the first spout, second slider and clamp splice fixed connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a hemodialysis pipeline fixer external member possesses following beneficial effect:

1. this hemodialysis pipeline fixer external member through the effect of screw hole, double-screw bolt and touch-block for its device can be effectual and be connected between the external fixation spare, thereby can effectually place in order the hemodialysis pipeline.

2. This hemodialysis pipeline fixer external member through the effect of telescopic link, spring, clamp splice and connecting rod for the hemodialysis pipeline can be fixed by the effectual centre gripping of device, makes it can avoid interweaving together with other circuit.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the present invention.

In the figure: 1. a first clamping block; 2. a second fixture block; 3. a retractable plate; 4. a threaded hole; 5. a placement groove; 6. a stud; 7. a contact block; 8. anti-skid lines; 9. turning; 10. a groove; 11. a slide bar; 12. a first slider; 13. a concave block; 14. a telescopic rod; 15. a spring; 16. a clamping block; 17. a first chute; 18. a second slider; 19. a second chute; 20. a connecting rod; 21. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a hemodialysis pipeline fixer external member, including first fixture block 1 and second fixture block 2, threaded hole 4 has been seted up to the bottom of first fixture block 1 and second fixture block 2, threaded connection has double-screw bolt 6 on the threaded hole 4, the top fixedly connected with of double-screw bolt 6 supports touch multitouch 7, seted up recess 10 on first fixture block 1 and the second fixture block 2, sliding connection has first slider 12 in the recess 10, the surface fixed connection of first slider 12 has concave type piece 13, fixedly connected with telescopic link 14 in the concave type piece 13, the surface cover of telescopic link 14 is equipped with spring 15, the top fixedly connected with clamp splice 16 of telescopic link 14, the both ends of spring 15 respectively with telescopic link 14 and clamp splice 16 fixed connection, second spout 19 has been seted up at the top of concave type piece 13, it has connecting rod 20 to peg graft in the second spout 19, the bottom and the clamp splice 16 fixed connection of connecting rod 20, the top fixedly connected with pull ring 21 of connecting rod 20.

In the embodiment, the first fixture block 1 and the second fixture block 2 can be connected and fixed with external fixing parts of different models and sizes through the contact block 7 and the stud 6, the first fixture block 1 and the second fixture block 2 are both provided with two grooves 10, the concave block 13 slides on the two grooves 10 through the two first sliders 12, so that the concave block 13 can be more stable in the moving process under the action of the two first sliders 12 and the grooves 10, the clamping blocks 16 are designed in an arc shape, each clamping block 16 is fixedly connected with two telescopic rods 14 and springs 15, each concave block 13 is slidably connected with two clamping blocks 16, the two clamping blocks 16 are respectively positioned at two sides of the concave block 13, so that the clamping effect of each clamping block 16 on the hemodialysis pipeline can be more stable under the action of the two concave blocks 13 and the telescopic rods 14, the connecting rod 20 is fixedly connected with the clamping block 16 at the upper position, when the connecting rod 20 is pulled, only one side of the clamping block 16 will follow the connecting rod 20.

Specifically, the first fixture block 1 and the second fixture block 2 are the same in size, and the expansion plate 3 is fixedly connected between the first fixture block 1 and the second fixture block 2.

In this embodiment, the distance between first fixture block 1 and the second fixture block 2 can go through expansion plate 3 to control, and when being connected with different external fittings, all can go to adjust the position between first fixture block 1 and the second fixture block 2 through expansion plate 3 between first fixture block 1 and the second fixture block 2 for it is more stable to connect between whole and the external fittings.

Specifically, the placing groove 5 is opened at the bottom of the first fixture block 1 and the second fixture block 2, and the placing groove 5 is located right above the threaded hole 4.

In this embodiment, when external fixing spare and first fixture block 1 just in time the joint with second fixture block 2, the contact block 7 of this moment is placed in standing groove 5, and can not influence first fixture block 1 and second fixture block 2 and external fixing spare joint.

Specifically, the anti-skid grains 8 are arranged on the abutting block 7, and the bottom of the stud 6 is fixedly connected with a rotating knob 9.

In this embodiment, the effect of the anti-slip pattern 8 can increase the interference between the contact block 7 and the external fixing member more stably.

Specifically, two grooves 10 are respectively formed in the first fixture block 1 and the second fixture block 2, a sliding rod 11 is fixedly connected in each groove 10, and the sliding rod 11 is slidably connected with the first sliding block 12.

In this embodiment, when the female block 13 moves on the groove 10, the female block 13 also moves on the sliding rod 11 following the first sliding block 12, and under the action of the sliding rod 11, the movement between the female block 13 and the first sliding block 12 can be relatively smooth.

Specifically, a first sliding groove 17 is formed in the concave block 13, a second sliding block 18 is connected to the first sliding groove 17 in a sliding manner, and the second sliding block 18 is fixedly connected with the clamping block 16.

In this embodiment, when the connecting rod 20 pulls the second sliding groove 19 to drive the clamping block 16 to move, in the moving process of the clamping block 16, the bottom of the clamping block 16 also moves on the first sliding groove 17 along with the second sliding block 18, and the clamping block 16 can be relatively stable in the moving process under the action of the first sliding groove 17 and the second sliding block 18.

The utility model discloses a theory of operation and use flow: pulling the first fixture block 1 and the second fixture block 2 according to the condition of the external fixing piece to enable the distance between the first fixture block 1 and the second fixture block 2 and the external fixing piece to be stably clamped, integrally clamping the device on the external fixing piece through the first fixture block 1 and the second fixture block 2, generally, clamping the device at the bedside, rotating the knob 9 to enable the knob 9 to drive the stud 6 to move in the threaded hole 4 in a threaded connection manner, enabling the contact block 7 to move upwards under the action of the stud 6, clamping the device on the external fixing piece when the contact block 7 and the fixing piece are completely abutted, moving the concave blocks 13 on the first fixture block 1 and the second fixture block 2, adjusting the distance between the concave blocks 13 on the first fixture block 1 and the second fixture block 2 according to the length condition of a hemodialysis pipeline, working the pull ring 21, and the pull ring 21 driving the connecting rod 20 to move, when connecting rod 20 received the pulling force of pull ring 21, the clamp splice 16 that pull ring 21 connects just can shift up, compress telescopic link 14 and spring 15 to its connection simultaneously, when the clamp splice 16 of upside moves up, the distance between two clamp splices 16 just can be drawn greatly, place the hemodialysis pipeline between clamp splice 16 this moment again, then stop pulling pull ring 21, clamp splice 16 can be bounced to original position under the effect of telescopic link 14 and clamp splice 16 this moment, thereby make the hemodialysis pipeline of placing between clamp splice 16 can receive the clamp splice 16 clamping action of both sides, thereby just reach the effect of stable centre gripping.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hemodialysis line fixer external member, includes first fixture block (1) and second fixture block (2), its characterized in that: threaded holes (4) are formed in the bottoms of the first clamping block (1) and the second clamping block (2), a stud (6) is connected to the threaded holes (4) in a threaded mode, a contact block (7) is fixedly connected to the top of the stud (6), grooves (10) are formed in the first clamping block (1) and the second clamping block (2), a first sliding block (12) is connected to the grooves (10) in a sliding mode, a concave block (13) is fixedly connected to the outer surface of the first sliding block (12), a telescopic rod (14) is fixedly connected to the inner portion of the concave block (13), a spring (15) is sleeved on the outer surface of the telescopic rod (14), clamping blocks (16) are fixedly connected to the top of the telescopic rod (14), two ends of the spring (15) are fixedly connected with the telescopic rod (14) and the clamping blocks (16) respectively, and a second sliding groove (19) is formed in the top of the concave block (13), a connecting rod (20) is inserted in the second sliding groove (19), the bottom end of the connecting rod (20) is fixedly connected with the clamping block (16), and the top of the connecting rod (20) is fixedly connected with a pull ring (21).

2. A hemodialysis line holder kit, according to claim 1, wherein: the size of the first clamping block (1) is the same as that of the second clamping block (2), and a telescopic plate (3) is fixedly connected between the first clamping block (1) and the second clamping block (2).

3. A hemodialysis line holder kit, according to claim 1, wherein: the bottom of the first clamping block (1) and the bottom of the second clamping block (2) are provided with a placing groove (5), and the placing groove (5) is located right above the threaded hole (4).

4. A hemodialysis line holder kit, according to claim 1, wherein: the anti-skidding thread (8) is arranged on the contact block (7), and the bottom of the stud (6) is fixedly connected with a torque (9).

5. A hemodialysis line holder kit, according to claim 1, wherein: two grooves (10) are respectively formed in the first clamping block (1) and the second clamping block (2), a sliding rod (11) is fixedly connected in each groove (10), and the sliding rod (11) is in sliding connection with the first sliding block (12).

6. A hemodialysis line holder kit, according to claim 1, wherein: first spout (17) have been seted up on concave type piece (13), sliding connection has second slider (18) on first spout (17), second slider (18) and clamp splice (16) fixed connection.