CN213312810U - Portable pipeline protection device based on hemodialysis - Google Patents
Portable pipeline protection device based on hemodialysis Download PDFInfo
- Publication number
- CN213312810U CN213312810U CN202021855249.8U CN202021855249U CN213312810U CN 213312810 U CN213312810 U CN 213312810U CN 202021855249 U CN202021855249 U CN 202021855249U CN 213312810 U CN213312810 U CN 213312810U
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- China
- Prior art keywords
- fixedly connected
- outer end
- wall
- protection device
- screw rod
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- Expired - Fee Related
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- 238000001631 haemodialysis Methods 0.000 title claims abstract description 16
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 14
- 241001330002 Bambuseae Species 0.000 claims description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 14
- 239000011425 bamboo Substances 0.000 claims description 14
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims 3
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 10
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a portable pipeline protection device based on hemodialysis, the outer end of a protection cylinder is provided with a chute, the inner wall of the chute is symmetrically and fixedly connected with a guide rod, the outer end of the guide rod is slidably connected with a slide block, the top end of the slide block is rotatably connected with a screw rod, the outer end of the protection cylinder is positioned at the positions of two sides of the chute and is symmetrically and fixedly connected with fixed blocks, one end of the fixed block is slidably connected with a limit block, the other end of the fixed block is provided with a bayonet, the bottom position outside the screw rod is in threaded connection with a fixed ring, the structure of the utility model is provided with the screw rod, clamping plates and a rolling shaft, the distance between the two clamping plates is continuously reduced through the rotation of the screw rod, thereby the conveying pipes with different specifications are clamped and limited, when the one end of conveyer pipe is carried out the centre gripping, the removal of the conveyer pipe of being convenient for.
Description
Technical Field
The utility model relates to a blood passes through pipeline equipment field specifically is a portable pipeline protection device based on blood passes through.
Background
Hemodialysis is one of the kidney replacement treatment modes of acute and chronic renal failure patients, excessive water in the body is removed, the whole process of purified blood return transfusion is called hemodialysis, a good blood purification vascular access is established and maintained, and the hemodialysis is the primary condition for ensuring the smooth blood purification and the full dialysis;
however, the existing hemodialysis-based pipeline device lacks an assembly for clamping and limiting the conveying pipeline, so that the conveying pipeline lacks a protection mechanism at a place where the conveying pipeline is required to be connected in the actual use process, and unstable connection occurs, so that the portable pipeline protection device based on hemodialysis is necessary to overcome the defects in the prior art under the conditions of the conditions and for avoiding the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable pipeline protection device based on blood is passed through can effectively solve the lack of proposition among the above-mentioned background and carry out the spacing subassembly of centre gripping to pipeline, leads to pipeline in the in-service use process, and the conveyer pipe lacks protection machanism with the place that needs to be connected to the problem of unstable phenomenon appears connecting.
In order to achieve the above object, the utility model provides a following technical scheme: a portable pipeline protection device based on hemodialysis comprises a protection cylinder, wherein a sliding groove is formed in the outer end of the protection cylinder, guide rods are symmetrically and fixedly connected to the inner wall of the sliding groove, a sliding block is slidably connected to the outer end of each guide rod, a screw rod is rotatably connected to the top end of each sliding block, fixed blocks are symmetrically and fixedly connected to positions, located on two sides of the sliding groove, of the outer end of the protection cylinder, one end of one fixed block is slidably connected with a limiting block, one end of the other fixed block is provided with a bayonet, and a fixed ring is in threaded connection;
the utility model discloses a protection section of thick bamboo inner wall, including a protection section of thick bamboo inner wall both ends symmetry fixedly connected with dead lever, solid fixed ring inner wall fixedly connected with bracing piece, bracing piece and the equal fixedly connected with splint in screw rod bottom, the splint inner wall rotates and is connected with the rubber roller.
Preferably, bayonets are formed in the opposite ends of the two fixing blocks, and the limiting block slides inside one of the bayonets.
Preferably, the outer end of the fixing rod penetrates through the positions on two sides of the fixing ring, and the fixing ring slides at the outer end of the fixing rod.
Preferably, the inner wall of the clamping plate is fixedly connected with a fixed shaft, and the rubber roller rotates at the outer end of the fixed shaft.
Preferably, a protection cylinder one end fixedly connected with advances the mouth of pipe, the symmetrical fixedly connected with supporting shoe of mouth of pipe inner wall one end, the supporting shoe outer end rotates and is connected with the pivot seat, pivot seat one end fixedly connected with fly leaf, it is located supporting shoe one side position department fixedly connected with cushion to advance mouth of pipe inner wall, cushion outer end fixedly connected with spring, spring one end fixedly connected with has the limiting plate.
Preferably, the cushion block outer end is provided with a mounting groove, and one end of the spring is embedded in the mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with the screw rod, splint, roller bearing and a protection section of thick bamboo, rotation through the screw rod for interval between two splint constantly reduces, thereby it is spacing to carry out the centre gripping with this to the conveyer pipe of different specifications, make the conveyer pipe can not appear the phenomenon of rocking in the protection section of thick bamboo inside, and through the rubber roller bearing, the removal of the conveyer pipe of being convenient for when carrying out the centre gripping to the one end of conveyer pipe, take the conveyer pipe from the protection section of thick bamboo inside with this staff of being convenient for.
2. Be provided with guide bar, dead lever, slider, stopper and bayonet socket, through the cooperation of guide bar and dead lever, be convenient for remove solid fixed ring to make solid fixed ring drive the one end of conveyer pipe and remove, so that install the conveyer pipe, when slider contact spout inner wall one end, through stopper and bayonet socket cooperation, be convenient for fix solid fixed ring spacingly, avoid driving the conveyer pipe at solid fixed ring and slide inside the protection section of thick bamboo.
3. Be provided with pivot seat, fly leaf, spring and limiting plate, through the pivot seat, the conveyer pipe of being convenient for drives the limiting plate and rotates when advancing the mouth of pipe and entering from advancing to through the limiting plate, be convenient for carry out dustproof processing to the conveyer pipe, avoid the dust to pile up inside the protection section of thick bamboo, simultaneously through spring and limiting plate, make the conveyer pipe outer end when getting into the protection section of thick bamboo, because the bounce-back of spring, be convenient for carry on spacingly to the outer end that the limiting plate got into the conveyer pipe, with this stability that improves the conveyer pipe.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of the squeegee according to the present invention;
FIG. 3 is a schematic view of the area A in FIG. 2 according to the present invention;
fig. 4 is a schematic structural diagram of the limiting plate of the present invention;
reference numbers in the figures: 1. a protective cylinder; 2. a chute; 3. a guide bar; 4. a screw; 5. a fixed block; 6. a limiting block; 7. a bayonet; 8. a fixing ring; 9. fixing the rod; 11. a splint; 12. a support bar; 13. a slider; 14. a squeegee; 15. an inlet pipe orifice; 16. a support block; 17. a rotating shaft seat; 18. a movable plate; 19. cushion blocks; 20. a spring; 21. and a limiting plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1-4, the utility model provides a technical scheme, a portable pipeline protection device based on hemodialysis, which comprises a protection cylinder 1, a chute 2 is arranged at the outer end of the protection cylinder 1, a guide rod 3 is symmetrically and fixedly connected to the inner wall of the chute 2, a slide block 13 is slidably connected to the outer end of the guide rod 3, a screw rod 4 is rotatably connected to the top end of the slide block 13, fixed blocks 5 are symmetrically and fixedly connected to the positions of the outer end of the protection cylinder 1, which are positioned at the two sides of the chute 2, one end of one fixed block 5 is slidably connected with a stopper 6, one end of the other fixed block 5 is provided with a bayonet 7 for limiting the slide block 13, the bayonet 7 is respectively arranged at the opposite ends of the two fixed blocks 5, the stopper 6 slides inside one bayonet 7, a fixed ring 8 is threadedly connected to the bottom position at the, the fixing ring 8 slides at the outer end of the fixing rod 9;
the fixed rod 9 is fixedly connected with the inner wall both ends symmetry of a protection section of thick bamboo 1, and 8 inner wall fixedly connected with bracing piece 12 of solid fixed ring, the equal fixedly connected with splint 11 in bracing piece 12 and the 4 bottom ends of screw rod, 11 inner walls of splint rotate and are connected with the rubber roller 14, are convenient for to the rotation of rubber roller 14, and 11 inner wall fixedly connected with fixed axles of splint, rubber roller 14 rotate in the fixed axle outer end.
Protection tube 1 one end fixedly connected with advances the mouth of pipe 15, advance 15 inner walls of pipe mouth one end symmetry fixedly connected with supporting shoe 16, 16 outer ends of supporting shoe are rotated and are connected with pivot seat 17, 17 one end fixedly connected with fly leaf 18 of pivot seat, it is located 16 one side position of supporting shoe department fixedly connected with cushion 19 to advance the 15 inner walls of mouth of pipe, 19 outer ends fixedly connected with spring 20 of cushion, be convenient for install spring 20, the mounting groove has been seted up to cushion 19 outer end, the embedding of spring 20 one end is installed at the mounting groove, spring 20 one end fixedly connected with is convenient for carry out the centre gripping fixedly to the.
The utility model discloses a theory of operation and use flow: firstly, when one end of the conveying pipe contacts the movable plate 18, one end of the conveying pipe jacks up the movable plate 18, so that the rotating shaft seat 17 drives the movable plate 18 to rotate and continuously push the conveying pipe, the outer end of the conveying pipe enters the protection cylinder 1, and due to the action of the spring 20, the rebound force of the spring 20 drives the limiting plate 21 to extrude the outer end of the conveying pipe, so that the conveying pipe is conveniently extruded and limited, and one end of the conveying pipe is straightly guided into the protection cylinder 1;
secondly, the screw rod 4 is rotated, so that the screw rod 4 drives one clamping plate 11 to move towards the other clamping plate 11, the screw rod 4 is continuously rotated, so that the conveying pipes with different specifications can be conveniently adjusted, the outer ends of the conveying pipes can be conveniently extruded by the clamping plates 11, and when the conveying pipes are contacted with the outer ends of the rubber rollers 14, the clamping plates 11 are enabled to clamp and limit the outer ends of the conveying pipes under the action of the rubber rollers 14, and meanwhile, the conveying pipes can be conveniently pulled;
when restricting the conveyer pipe at solid fixed ring 8 inner walls, promote slider 13, make the slider drive screw rod 4 slide in 3 outer ends of guide bar, thereby make screw rod 4 drive solid fixed ring 8 and slide in 9 outer ends of dead lever, and then make solid fixed ring 8 drive conveyer pipe one end and slide in 1 inside of protection section of thick bamboo, when slider 13 one end contacts with 2 inside one side positions department of spout, slide stopper 6, make stopper 6 slide 5 inside at the fixed block, slide stopper 6 to bayonet 7 when inside, so that be convenient for fix slider 13, make solid fixed ring 8 not slide in 9 outer ends of dead lever, thereby accomplish the installation protection to the conveyer pipe.
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 (6)
1. The utility model provides a portable pipeline protection device based on hemodialysis, includes a protection section of thick bamboo (1), its characterized in that: the outer end of the protection barrel (1) is provided with a sliding chute (2), the inner wall of the sliding chute (2) is symmetrically and fixedly connected with a guide rod (3), the outer end of the guide rod (3) is slidably connected with a sliding block (13), the top end of the sliding block (13) is rotatably connected with a screw rod (4), the outer end of the protection barrel (1) is symmetrically and fixedly connected with fixed blocks (5) at the positions of two sides of the sliding chute (2), one end of one fixed block (5) is slidably connected with a limiting block (6), one end of the other fixed block (5) is provided with a bayonet (7), and the bottom position of the outer side of the screw rod;
the utility model discloses a rubber roller bearing, including a protection section of thick bamboo (1) inner wall both ends symmetry fixedly connected with dead lever (9), gu fixed ring (8) inner wall fixedly connected with bracing piece (12), bracing piece (12) and screw rod (4) bottom equal fixedly connected with splint (11), splint (11) inner wall rotates and is connected with rubber roller bearing (14).
2. The portable hemodialysis-based pipeline protection device as claimed in claim 1, wherein: two bayonet socket (7) have all been seted up to fixed block (5) one end in opposite directions, stopper (6) slide in one of them bayonet socket (7).
3. The portable hemodialysis-based pipeline protection device as claimed in claim 1, wherein: the outer end of the fixing rod (9) penetrates through the positions on two sides of the fixing ring (8), and the fixing ring (8) slides at the outer end of the fixing rod (9).
4. The portable hemodialysis-based pipeline protection device as claimed in claim 1, wherein: the inner wall of the clamping plate (11) is fixedly connected with a fixed shaft, and the rubber roller (14) rotates at the outer end of the fixed shaft.
5. The portable hemodialysis-based pipeline protection device as claimed in claim 1, wherein: the utility model discloses a protection section of thick bamboo, including a protection section of thick bamboo (1) one end fixedly connected with inlet tube mouth (15), inlet tube mouth (15) inner wall one end symmetry fixedly connected with supporting shoe (16), supporting shoe (16) outer end is rotated and is connected with pivot seat (17), pivot seat (17) one end fixedly connected with fly leaf (18), inlet tube mouth (15) inner wall is located supporting shoe (16) one side position department fixedly connected with cushion (19), cushion (19) outer end fixedly connected with spring (20), spring (20) one end fixedly connected with has limiting plate (21).
6. The portable hemodialysis-based pipeline protection device as claimed in claim 5, wherein: the mounting groove has been seted up to cushion (19) outer end, spring (20) one end embedding is installed in the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021855249.8U CN213312810U (en) | 2020-08-31 | 2020-08-31 | Portable pipeline protection device based on hemodialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021855249.8U CN213312810U (en) | 2020-08-31 | 2020-08-31 | Portable pipeline protection device based on hemodialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213312810U true CN213312810U (en) | 2021-06-01 |
Family
ID=76102832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021855249.8U Expired - Fee Related CN213312810U (en) | 2020-08-31 | 2020-08-31 | Portable pipeline protection device based on hemodialysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213312810U (en) |
-
2020
- 2020-08-31 CN CN202021855249.8U patent/CN213312810U/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: 20210601 |