CN203989186U - A kind of hemodialysis upper limb fixing device - Google Patents
A kind of hemodialysis upper limb fixing device Download PDFInfo
- Publication number
- CN203989186U CN203989186U CN201420437053.5U CN201420437053U CN203989186U CN 203989186 U CN203989186 U CN 203989186U CN 201420437053 U CN201420437053 U CN 201420437053U CN 203989186 U CN203989186 U CN 203989186U
- Authority
- CN
- China
- Prior art keywords
- portable plate
- fixing head
- fixing
- upper limb
- hemodialysis
- 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.)
- Expired - Fee Related
Links
- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 27
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 25
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 25
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 238000000502 dialysis Methods 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 229920002101 Chitin Polymers 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 210000004204 blood vessel Anatomy 0.000 abstract description 6
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000005374 Poisoning Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of hemodialysis upper limb fixing device; It comprises fixing head and portable plate, fixing head and portable plate are hinged, the upper surface of fixing head and portable plate is provided with spongy layer, spongy layer is provided with canvas layer, being oppositely arranged of the both sides of fixing head and portable plate is respectively arranged with fixing band, the hinged one end of fixing head and portable plate is provided with gripper shoe, between gripper shoe and portable plate, is provided with fluid pressure drive device, and the bottom of fixing head is provided with fixture; Fixing band can be fixed patient's upper limb effectively, this device that is arranged so that of fixture can be fixed on seat or other facilities, angle between fixing head and portable plate can regulate by fluid pressure drive device, facilitate different patients' demand, spongy layer and canvas layer have improved comfort level, alleviated patient's misery, this utility model can be fixed patient's upper limb effectively, avoids occurring in hemodialysis run-bake-needle fault, punctures the phenomenons such as blood vessel.
Description
Technical field
This utility model relates to medical assistance technique with the apparatus field, relates in particular to a kind of hemodialysis upper limb fixing device.
Background technology
Hemodialysis is to chronic renal failure and the most effective Therapeutic Method of acute drugs poisoning patient.At present, mainly at patient's upper limb inserting needle that punctures clinically, when use, patient gets semireclining posture and fixes, and can not arbitrarily change position, and patient's dialysis time reaches more than 4 hours, the activity that in dialysis procedure, patient sleeps, sits up and can't help all easily causes run-bake-needle fault, punctures the phenomenon of blood vessel, not only cause suffering to patient, and may cause other unpredictable results, increased work difficulty to healthcare givers simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of hemodialysis upper limb fixing device, and it can be fixed patient's upper limb effectively, avoids occurring in hemodialysis run-bake-needle fault, punctures the phenomenons such as blood vessel.
For reaching this object, this utility model by the following technical solutions:
A kind of hemodialysis upper limb fixing device, comprise fixing head and portable plate, fixing head and portable plate are hinged, the upper surface of fixing head and portable plate is provided with spongy layer, spongy layer is provided with canvas layer, and being oppositely arranged of the both sides of fixing head and portable plate is respectively arranged with fixing band, and the hinged one end of fixing head and portable plate is provided with gripper shoe, between gripper shoe and portable plate, be provided with fluid pressure drive device, the bottom of fixing head is provided with fixture.
Wherein, fluid pressure drive device comprises hydraulic cylinder, the upper end of hydraulic cylinder is hinged with the first slide block, the lower end of hydraulic cylinder is hinged with the second slide block, the lower surface of portable plate offers the first chute, and the upper surface of gripper shoe offers the second chute, and the first slide block and the first chute are slidably connected, the second slide block and the second chute are slidably connected, and the first slide block and the second slide block are provided with locking device.
Wherein, fixture comprises fixed sleeving and circular pipe clamp, fixed sleeving and fixing head are threaded connection, between fixed sleeving and circular pipe clamp, be provided with connecting axle, one end of connecting axle is fixedly connected with round tube folder, the other end of connecting axle is socketed in fixed sleeving, and fixed sleeving is provided with clamping screw.
Wherein, fixing band is elastic webbing, and the end of fixing band is provided with thread gluing.
Wherein, portable plate is provided with 2 fixing bands, and fixing head is provided with 4 fixing bands.
Wherein, fixing head is provided with several elastic clips for fixing Dialysis tubing.
Wherein, fixing head is respectively arranged with the first hanger away from the relative position of the both sides of one end of portable plate.
Wherein, portable plate is respectively arranged with the second hanger away from the relative position of the both sides of one end of fixing head.
Wherein, be provided with waterproof air previous polyurethane layer between spongy layer and canvas layer, the upside of canvas layer is provided with chitin fiber layer.
The beneficial effects of the utility model: a kind of hemodialysis upper limb fixing device, comprise fixing head and portable plate, fixing head and portable plate are hinged, the upper surface of fixing head and portable plate is provided with spongy layer, spongy layer is provided with canvas layer, and being oppositely arranged of the both sides of fixing head and portable plate is respectively arranged with fixing band, and the hinged one end of fixing head and portable plate is provided with gripper shoe, between gripper shoe and portable plate, be provided with fluid pressure drive device, the bottom of fixing head is provided with fixture.Fixing band can be fixed patient's upper limb effectively, this device that is arranged so that of fixture can be fixed on seat or other facilities, angle between fixing head and portable plate can regulate by fluid pressure drive device, facilitate different patients' demand, spongy layer and canvas layer have improved comfort level, alleviated patient's misery, this utility model can be fixed patient's upper limb effectively, avoids occurring in hemodialysis run-bake-needle fault, punctures the phenomenons such as blood vessel.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference numeral is as follows:
1-fixing head; 11-elastic clip; 12-the first hanger; 2-portable plate; 21-the second hanger; 3-spongy layer; 4-canvas layer; 5-fixing band; 51-thread gluing; 6-gripper shoe; 7-fluid pressure drive device; 71-hydraulic cylinder; 72-the first slide block; 73-the second slide block; 8-fixture; 81-fixed sleeving; The circular pipe clamp of 82-; 83-connecting axle; 84-clamping screw
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with Fig. 1 and by specific embodiment.
A kind of hemodialysis upper limb fixing device, comprise fixing head 1 and portable plate 2, fixing head 1 and portable plate 2 are hinged, the upper surface of fixing head 1 and portable plate 2 is provided with spongy layer 3, spongy layer 3 is provided with canvas layer 4, and being oppositely arranged of the both sides of fixing head 1 and portable plate 2 is respectively arranged with fixing band 5, and the hinged one end of fixing head 1 and portable plate 2 is provided with gripper shoe 6, between gripper shoe 6 and portable plate 2, be provided with fluid pressure drive device 7, the bottom of fixing head 1 is provided with fixture 8.Fixing band 5 can be fixed patient's upper limb effectively, this device that is arranged so that of fixture 8 can be fixed on seat or other facilities, angle between fixing head 1 and portable plate 2 can regulate by fluid pressure drive device 7, facilitate different patients' demand, spongy layer 3 and canvas layer 4 have improved comfort level, alleviated patient's misery, this utility model can be fixed patient's upper limb effectively, avoids occurring in hemodialysis run-bake-needle fault, punctures the phenomenons such as blood vessel.
In the present embodiment, fluid pressure drive device 7 comprises hydraulic cylinder 71, the upper end of hydraulic cylinder 71 is hinged with the first slide block 72, the lower end of hydraulic cylinder 71 is hinged with the second slide block 73, the lower surface of portable plate 2 offers the first chute, and the upper surface of gripper shoe 6 offers the second chute, and the first slide block 72 and the first chute are slidably connected, the second slide block 73 and the second chute are slidably connected, and the first slide block 72 and the second slide block 73 are provided with locking device.Being slidably connected of the first slide block 72 and the first chute, the second slide block 73 and the second chute, can effectively shorten the stroke of hydraulic cylinder 71, make the angular adjustment between portable plate 2 and fixing head 1 convenient, after adjusting, the first slide block 72 and the second slide block 73 can be separately fixed in the first chute and the second chute by locking device.
In the present embodiment, fixture 8 comprises fixed sleeving 81 and circular pipe clamp 82, fixed sleeving 81 is threaded connection with fixing head 1, between fixed sleeving 81 and circular pipe clamp 82, be provided with connecting axle 83, one end of connecting axle 83 is fixedly connected with circular pipe clamp 82, the other end of connecting axle 83 is socketed in fixed sleeving 81, and fixed sleeving 81 is provided with clamping screw 84.Length of fit by clamping screw 84 scalable connecting axles 83 with fixed sleeving 81, thus the setting height(from bottom) of this device regulated, to be applicable to different patient demands.Preferably, the quantity of fixture 8 is 2, lays respectively at the two ends of fixing head 1.
In the present embodiment, fixing band 5 is elastic webbing, and the end of fixing band 5 is provided with thread gluing 51.Fixing band 5 is elastic webbing, and length is adjustable, is applicable to different patient demands.Fixing band 5 uses in pairs, and one end of fixing band 5 is connected with portable plate 2 or fixing head 1, and the other end is provided with thread gluing 51, can be bonded together with another fixing band 5 of relative position, facilitates the upper limb of immobilized patients.Preferably, portable plate 2 is provided with 5,2 fixing bands 5 of 2 fixing bands and is positioned on the relative position at middle part of portable plate 2, and fixing head 1 is provided with 5,4 fixing bands 5 of 4 fixing bands and lays respectively on the relative position near fixing head 1 two ends.The setting of fixing band 5 can effectively prevent that patient's upper limb is movable and affect normal hemodialysis, avoided occurring in hemodialysis run-bake-needle fault, punctured the phenomenons such as blood vessel.
In the present embodiment, fixing head 1 is provided with several elastic clips 11 for fixing Dialysis tubing.When hemodialysis, Dialysis tubing can not be oppressed, and it is upper that elastic clip 11 can be fixed on Dialysis tubing this device, to prevent that Dialysis tubing is oppressed in blood dialysis, thereby jeopardizes patient's life security.Preferably, the quantity of elastic clip 11 is 2.
In the present embodiment, fixing head 1 is respectively arranged with the first hanger 12 away from the relative position of the both sides of one end of portable plate 2, and portable plate 2 is respectively arranged with the second hanger 21 away from the relative position of the both sides of one end of fixing head 1.Fixture 8 and the fixing head 1 of this device are threaded connection, according to different instructions for uses, fixture 8 can be disassembled, by on fixing head 1 arrange the first hanger 12 and portable plate 2 on arrange the second hanger 21 this device is suspended on to surgical stent or other positions, improved the practicality of this device.
In the present embodiment, between spongy layer 3 and canvas layer 4, be provided with waterproof air previous polyurethane layer, the upside of canvas layer 4 is provided with chitin fiber layer.
Polyurethane is
polyurethanesabbreviation, be a kind of novel
high-molecular organic material.Because its remarkable performance is widely used in national economy various fields.Waterproof air previous polyurethane has good waterproof and breathable, weatherability, wearability, temperature tolerance, and its goods are nontoxic.
Chitin fiber is
natural fiber, its composition is aminopolysaccharide, nonpoisonous and tasteless, nonirritant and having no side effect, and there is not repulsion in its goods and human body, can be decomposed by microorganism after discarded.Chitin fiber has superpower moisture-retaining capacity, and contact skin is felt smooth softness, moistening; There is permanent bacteriostatic deodorizing effect, reach prevent aging, blood pressure lowering and cholesterol, regulate physiological function, the function such as cure the wound, washing does not affect its antibiotic property; Also there is good spinnability and can antistatic behaviour.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (9)
1. a hemodialysis upper limb fixing device, comprise fixing head (1) and portable plate (2), it is characterized in that, described fixing head (1) and described portable plate (2) are hinged, the upper surface of described fixing head (1) and described portable plate (2) is provided with spongy layer (3), described spongy layer (3) is provided with canvas layer (4), being oppositely arranged of the both sides of described fixing head (1) and described portable plate (2) is respectively arranged with fixing band (5), the hinged one end of described fixing head (1) and described portable plate (2) is provided with gripper shoe (6), between described gripper shoe (6) and described portable plate (2), be provided with fluid pressure drive device (7), the bottom of described fixing head (1) is provided with fixture (8).
2. a kind of hemodialysis upper limb fixing device according to claim 1, it is characterized in that, described fluid pressure drive device (7) comprises hydraulic cylinder (71), the upper end of described hydraulic cylinder (71) is hinged with the first slide block (72), the lower end of described hydraulic cylinder (71) is hinged with the second slide block (73), the lower surface of described portable plate (2) offers the first chute, the upper surface of described gripper shoe (6) offers the second chute, described the first slide block (72) is slidably connected with described the first chute, described the second slide block (73) is slidably connected with described the second chute, described the first slide block (72) and described the second slide block (73) are provided with locking device.
3. a kind of hemodialysis upper limb fixing device according to claim 1, it is characterized in that, described fixture (8) comprises fixed sleeving (81) and circular pipe clamp (82), described fixed sleeving (81) is threaded connection with described fixing head (1), between described fixed sleeving (81) and described circular pipe clamp (82), be provided with connecting axle (83), one end of described connecting axle (83) is fixedly connected with described circular pipe clamp (82), the other end of described connecting axle (83) is socketed in described fixed sleeving (81), described fixed sleeving (81) is provided with clamping screw (84).
4. a kind of hemodialysis upper limb fixing device according to claim 1, is characterized in that, described fixing band (5) is elastic webbing, and the end of described fixing band (5) is provided with thread gluing (51).
5. a kind of hemodialysis upper limb fixing device according to claim 1, it is characterized in that, described portable plate (2) is provided with 2 described fixing bands (5), and described fixing head (1) is provided with 4 described fixing bands (5).
6. a kind of hemodialysis upper limb fixing device according to claim 1, is characterized in that, described fixing head (1) is provided with several elastic clips (11) for fixing Dialysis tubing.
7. a kind of hemodialysis upper limb fixing device according to claim 1, it is characterized in that, described fixing head (1) is respectively arranged with the first hanger (12) away from the relative position of the both sides of one end of described portable plate (2).
8. a kind of hemodialysis upper limb fixing device according to claim 1, it is characterized in that, described portable plate (2) is respectively arranged with the second hanger (21) away from the relative position of the both sides of one end of described fixing head (1).
9. a kind of hemodialysis upper limb fixing device according to claim 1, it is characterized in that, between described spongy layer (3) and described canvas layer (4), be provided with waterproof air previous polyurethane layer, the upside of described canvas layer (4) is provided with chitin fiber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437053.5U CN203989186U (en) | 2014-08-04 | 2014-08-04 | A kind of hemodialysis upper limb fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437053.5U CN203989186U (en) | 2014-08-04 | 2014-08-04 | A kind of hemodialysis upper limb fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203989186U true CN203989186U (en) | 2014-12-10 |
Family
ID=52029271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437053.5U Expired - Fee Related CN203989186U (en) | 2014-08-04 | 2014-08-04 | A kind of hemodialysis upper limb fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203989186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096277A (en) * | 2014-08-04 | 2014-10-15 | 骐骥生物科技（广州）有限公司 | Upper limb fixing device for use in hemodialysis |
-
2014
- 2014-08-04 CN CN201420437053.5U patent/CN203989186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096277A (en) * | 2014-08-04 | 2014-10-15 | 骐骥生物科技（广州）有限公司 | Upper limb fixing device for use in hemodialysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 510000, 33, science Avenue, Science Town, Guangzhou hi tech Industrial Development Zone, Guangdong, five, 201, 209 rooms Patentee after: GUANGZHOU QIJI BIOTECHNOLOGY Co.,Ltd. Address before: 510000 nine, 333 Jianshe Road, Guangzhou, Guangdong, Guangzhou, China Patentee before: QIJI BIOLOGY TECHNOLOGY (GUANGZHOU) CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |