CN217040895U - Novel blood purification center is with preventing dialysis needle slippage device - Google Patents
Novel blood purification center is with preventing dialysis needle slippage device Download PDFInfo
- Publication number
- CN217040895U CN217040895U CN202220149085.XU CN202220149085U CN217040895U CN 217040895 U CN217040895 U CN 217040895U CN 202220149085 U CN202220149085 U CN 202220149085U CN 217040895 U CN217040895 U CN 217040895U
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- fixedly connected
- dialysis needle
- bearing
- blood purification
- pivot
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- 239000008280 blood Substances 0.000 title claims abstract description 35
- 210000004369 blood Anatomy 0.000 title claims abstract description 35
- 238000000502 dialysis Methods 0.000 title claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000002390 adhesive tape Substances 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 210000003734 kidney Anatomy 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the antiskid is taken off and is put, a novel blood purification center is with preventing dialysis needle slippage device is related to, including base, function platform and fixed station, still include the poling support, the function platform, function platform fixed connection is at the base upper surface, fixed station fixed connection is at the function platform upper surface, the inside poling support that is provided with of fixed station. Its beneficial effect is, this novel blood purification center is with preventing dialysis needle slippage device, through setting up the stripper plate, the slipmat, first screw thread post and first screw cap, need wear to establish inside the poling support to the blood transfusion pipe that dialysis needle rear end set up as people, then move first knob through twisting, thereby drive first screw thread post and rotate, under the cooperation of first screw thread post and first screw cap, made things convenient for people to adjust the position of stripper plate, accomplish fixed back when stripper plate and slipmat to the blood transfusion pipe that dialysis needle rear end set up, people only need the first knob of stall can.
Description
Technical Field
The utility model belongs to the technical field of the antiskid is taken off the device, concretely relates to novel blood purification center is with preventing dialysis needle slippage device.
Background
Hemodialysis, called artificial kidney and kidney washing for short, is one kind of blood purification technology, and removes various harmful and redundant metabolic wastes and excessive electrolytes in a fluid out of the body to achieve the purpose of purifying blood, but in the existing dialysis process, a dialysis needle is easy to slip and is inconvenient for a user to use, but in the actual use process, a blood purification center is easy to slip by using a dialysis needle, when the fluidity is large, the impact force on the dialysis needle is large, the dialysis needle is easy to move backwards, the dialysis setting of a patient is seriously influenced, and the dialysis needle is easy to fall off, and in order to solve the problems, the following devices are provided.
SUMMERY OF THE UTILITY MODEL
To solve the problems raised in the background art described above. The utility model provides a novel blood purification center is with preventing dialysis needle slippage device, it has solved the problem technical problem that current dialysis needle drops easily at the in-process that carries out normal use.
In order to achieve the above purpose, the utility model provides a following technical scheme: a novel dialysis needle slippage prevention device for a blood purification center, which comprises a base, a functional table, a fixed table and a tube-penetrating bracket, the functional table is fixedly connected to the upper surface of the base, the fixed table is fixedly connected to the upper surface of the functional table, a pipe-penetrating bracket is arranged in the fixed table and is movably connected with the fixed table through a pin shaft, the inner wall of the pipe-penetrating bracket is fixedly connected with an antiskid pad, the upper surface of the pipe-penetrating bracket is fixedly connected with a supporting frame, a first threaded cap penetrates through the surface of the support frame, a first threaded column is connected with the inner part of the first threaded cap in a threaded manner, the upper end of the first threaded column is fixedly connected with a first knob, the lower end of the first threaded column is fixedly connected with a first rotating shaft, the lower end of the first rotating shaft is provided with an extrusion plate, the upper surface of the extrusion plate is fixedly connected with a first bearing, and the lower end of the first rotating shaft penetrates through the first bearing.
As a further aspect of the present invention: the utility model discloses a multifunctional table, including function platform, first pivot, second pivot, first knob, second thread post, second pivot, transmission storehouse inner wall fixedly connected with third bearing, the other end of third pivot is worn to be equipped with the second bearing in the function platform is inside, wear to be equipped with the second bearing on transmission storehouse surface, wear to be equipped with the second pivot in the second bearing, the one end fixedly connected with second knob of second pivot, the other end fixedly connected with second thread post of second pivot, the other end fixedly connected with third pivot of second thread post, transmission storehouse inner wall fixedly connected with third bearing, the other end of third pivot is worn to establish in the third bearing.
As a further aspect of the present invention: the surface of the second threaded column is in threaded connection with a second threaded cap, the side face of the second threaded cap is fixedly connected with a connecting rod, a movable groove is formed in the surface of the transmission bin, the connecting rod penetrates through the movable groove, the other end of the connecting rod is fixedly connected with a trapezoidal push block, and the upper surface of the trapezoidal push block is lapped on the lower surface of the pipe penetrating support.
As a further aspect of the present invention: the base side fixedly connected with first constraint area, base side fixedly connected with second constraint area, second constraint area lower surface fixedly connected with double faced adhesive tape.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this novel blood purification center is with preventing dialysis needle slippage device, through setting up the stripper plate, the slipmat, first screw thread post and first screw cap, need wear to establish inside the poling support to the blood transfusion pipe that dialysis needle rear end set up when people, then move first knob through twisting, thereby drive first screw thread post and rotate, under the cooperation of first screw thread post and first screw cap, made things convenient for people to adjust the position of stripper plate, accomplish fixed back when stripper plate and slipmat to the blood transfusion pipe that dialysis needle rear end set up, people only need to stop to rotate first knob can, made things convenient for people to fix the blood transfusion pipe that dialysis needle rear end set up.
2. This novel blood purification center is with preventing dialysis needle slippage device, through setting up second screw thread post, under the cooperation of second screw thread cap and trapezoidal ejector pad, when people need adjust the angle of wearing the poling support that is equipped with blood transfusion tube, people only need be through rotating the second knob, thereby it rotates to drive second screw thread post, under the cooperation of second screw thread post and second screw thread cap, thereby can drive trapezoidal ejector pad and remove, made things convenient for people to adjust the angle of wearing the poling support that is equipped with blood transfusion tube, the device's practicality has been improved.
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 front view of the present invention;
FIG. 2 is a schematic side sectional view of the functional platform of the present invention;
fig. 3 is a schematic top view of the present invention;
in the figure: 1. a base; 2. a function table; 3. a fixed table; 4. a pipe penetrating bracket; 5. a non-slip mat; 6. a support frame; 7. a first threaded cap; 8. a first threaded post; 9. a knob; 10. a first rotating shaft; 11. a pressing plate; 12. a first bearing; 13. a transmission bin; 14. a second bearing; 15. a second rotating shaft; 16. a second knob; 17. a second threaded post; 18. a third rotating shaft; 19. a third bearing; 20. a second threaded cap; 21. a connecting rod; 22. a movable groove; 23. a trapezoidal push block; 24. a first restraining strap; 25. a second restraining strip; 26. and (4) double-sided adhesive tape.
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 efforts all belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a novel dialysis needle slippage prevention device for a blood purification center comprises a base 1, a function table 2 and a fixing table 3, and further comprises a tube penetrating support 4 and a function table 2, wherein the function table 2 is fixedly connected to the upper surface of the base 1, the fixing table 3 is fixedly connected to the upper surface of the function table 2, the tube penetrating support 4 is arranged inside the fixing table 3, the tube penetrating support 4 is movably connected with the fixing table 3 through a pin shaft, an anti-skidding pad 5 is fixedly connected to the inner wall of the tube penetrating support 4, a support frame 6 is fixedly connected to the upper surface of the tube penetrating support 4, a first threaded cap 7 penetrates through the surface of the support frame 6, a first threaded column 8 is in threaded connection inside the first threaded cap 7, a first knob 9 is fixedly connected to the upper end of the first threaded column 8, a first rotating shaft 10 is fixedly connected to the lower end of the first threaded column 8, a squeezing plate 11 is arranged at the lower end of the first rotating shaft 10, a first bearing 12 is fixedly connected to the upper surface of the squeezing plate 11, first 10 lower extremes of pivot wear to establish in first bearing 12, this novel blood purification center is with preventing dialysis needle slippage device, through setting up stripper plate 11, slipmat 5, first screw thread post 8 and first screw cap 7, need wear to establish inside poling support 4 to the blood transfusion pipe that dialysis needle rear end set up when people, then through twisting first knob 9, thereby drive first screw thread post 8 and rotate, under the cooperation of first screw thread post 8 and first screw cap 7, made things convenient for people to adjust the position of stripper plate 11, accomplish fixed back when stripper plate 11 and slipmat 5 to the blood transfusion pipe that dialysis needle rear end set up, people only need stop to rotate first knob 9 can, made things convenient for people to fix the blood transfusion pipe that dialysis needle rear end set up.
Specifically, the inside transmission storehouse 13 of having seted up of function board 2, second bearing 14 wears to be equipped with on the surface of transmission storehouse 13, wear to be equipped with second pivot 15 in the second bearing 14, the one end fixedly connected with second knob 16 of second pivot 15, the other end fixedly connected with second screw thread post 17 of second pivot 15, the other end fixedly connected with third pivot 18 of second screw thread post 17, the inner wall fixedly connected with third bearing 19 in transmission storehouse 13, the other end of third pivot 18 wears to establish in third bearing 19.
Specifically, the surface of the second threaded column 17 is connected with a second threaded cap 20 through a thread, the side surface of the second threaded cap 20 is fixedly connected with a connecting rod 21, the surface of the transmission bin 13 is provided with a movable groove 22, the connecting rod 21 is arranged in the movable groove 22 in a penetrating way, the other end of the connecting rod 21 is fixedly connected with a trapezoidal push block 23, the upper surface of the trapezoidal push block 23 is lapped on the lower surface of the tube penetrating support 4, and when people need to adjust the angle of the tube penetrating support 4 provided with the blood transfusion tube, the people only need to rotate the second knob 16 to drive the second threaded column 17 to rotate under the matching of the second threaded column 17 and the second threaded cap 20 so as to drive the trapezoidal push block 23 to move, thereby facilitating the adjustment of the angle of the tube penetrating support 4 provided with the blood transfusion tube by people, the practicability of the device is improved.
Specifically, the side surface of the base 1 is fixedly connected with a first binding belt 24, the side surface of the base 1 is fixedly connected with a second binding belt 25, and the lower surface of the second binding belt 25 is fixedly connected with a double-faced adhesive tape 26.
The utility model discloses a theory of operation does:
s1, when in use, people firstly move the device to a designated position, and then fix the device at the designated position of a patient under the cooperation of the first binding belt 24, the second binding belt 25 and the double-sided adhesive tape 26, so that people can conveniently wear the device;
s2, when people need to penetrate the blood transfusion tube arranged at the rear end of the dialysis needle into the tube penetrating bracket 4, the first knob 9 is screwed to drive the first threaded column 8 to rotate, the position of the extrusion plate 11 is convenient to adjust by people under the matching of the first threaded column 8 and the first threaded cap 7, and when the extrusion plate 11 and the anti-slip mat 5 complete the fixation of the blood transfusion tube arranged at the rear end of the dialysis needle, people only need to stop rotating the first knob 9, so that people can conveniently fix the blood transfusion tube arranged at the rear end of the dialysis needle;
s3, when people need to adjust the angle of the tube perforating support 4 with the blood transfusion tube, people only need to rotate the second knob 16 to drive the second thread column 17 to rotate, and under the cooperation of the second thread column 17 and the second thread cap 20, the trapezoidal push block 23 can be driven to move, so that people can adjust the angle of the tube perforating support 4 with the blood transfusion tube conveniently, and the practicability of the device is improved.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (4)
1. The utility model provides a novel blood purification center is with preventing dialysis needle slippage device, includes base (1), function platform (2) and fixed station (3), its characterized in that: the pipe penetrating machine is characterized by further comprising a pipe penetrating support (4), the function table (2) is fixedly connected to the upper surface of the base (1), the fixed table (3) is fixedly connected to the upper surface of the function table (2), the pipe penetrating support (4) is arranged inside the fixed table (3), the pipe penetrating support (4) is movably connected with the fixed table (3) through a pin shaft, an anti-slip pad (5) is fixedly connected to the inner wall of the pipe penetrating support (4), a support frame (6) is fixedly connected to the upper surface of the pipe penetrating support (4), a first threaded cap (7) penetrates through the surface of the support frame (6), a first threaded column (8) is in threaded connection with the inside of the first threaded cap (7), a first knob (9) is fixedly connected to the upper end of the first threaded column (8), a first rotating shaft (10) is fixedly connected to the lower end of the first threaded column (8), and an extrusion plate (11) is arranged at the lower end of the first rotating shaft (10), the upper surface of the extrusion plate (11) is fixedly connected with a first bearing (12), and the lower end of the first rotating shaft (10) penetrates through the first bearing (12).
2. The novel dialysis needle slippage prevention device for the blood purification center according to claim 1, wherein: function block (2) inside has been seted up transmission storehouse (13), second bearing (14) are worn to be equipped with on transmission storehouse (13) surface, wear to be equipped with second pivot (15) in second bearing (14), the one end fixedly connected with second knob (16) of second pivot (15), the other end fixedly connected with second screw thread post (17) of second pivot (15), the other end fixedly connected with third pivot (18) of second screw thread post (17), transmission storehouse (13) inner wall fixedly connected with third bearing (19), the other end of third pivot (18) is worn to establish in third bearing (19).
3. The novel dialysis needle slippage prevention device for the blood purification center according to claim 2, wherein: the surface of the second threaded column (17) is in threaded connection with a second threaded cap (20), the side face of the second threaded cap (20) is fixedly connected with a connecting rod (21), a movable groove (22) is formed in the surface of the transmission bin (13), the connecting rod (21) is arranged in the movable groove (22) in a penetrating mode, the other end of the connecting rod (21) is fixedly connected with a trapezoidal push block (23), and the upper surface of the trapezoidal push block (23) is lapped on the lower surface of the pipe penetrating support (4).
4. The novel dialysis needle slippage prevention device for the blood purification center as claimed in claim 1, wherein: the novel multifunctional seat is characterized in that a first binding belt (24) is fixedly connected to the side surface of the base (1), a second binding belt (25) is fixedly connected to the side surface of the base (1), and a double-sided adhesive tape (26) is fixedly connected to the lower surface of the second binding belt (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220149085.XU CN217040895U (en) | 2022-01-20 | 2022-01-20 | Novel blood purification center is with preventing dialysis needle slippage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220149085.XU CN217040895U (en) | 2022-01-20 | 2022-01-20 | Novel blood purification center is with preventing dialysis needle slippage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217040895U true CN217040895U (en) | 2022-07-26 |
Family
ID=82482061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220149085.XU Expired - Fee Related CN217040895U (en) | 2022-01-20 | 2022-01-20 | Novel blood purification center is with preventing dialysis needle slippage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217040895U (en) |
-
2022
- 2022-01-20 CN CN202220149085.XU patent/CN217040895U/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: 20220726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |