CN210933020U - Hemodialysis patient's hand device of putting - Google Patents
Hemodialysis patient's hand device of putting Download PDFInfo
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- CN210933020U CN210933020U CN201921234371.0U CN201921234371U CN210933020U CN 210933020 U CN210933020 U CN 210933020U CN 201921234371 U CN201921234371 U CN 201921234371U CN 210933020 U CN210933020 U CN 210933020U
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Abstract
The utility model discloses a hemodialysis patient's hand device of putting, its technical scheme main points are: including Contraband font board, still include: the fastening plate is connected in the opening of the Contraband-shaped plate in a sliding manner, a guide pillar is fixed at the top of the fastening plate, a spring is sleeved outside the guide pillar, one end of the spring is fixed on the shaft shoulder, and the other end of the spring is fixed on the Contraband-shaped plate; a fixing block fixed on the Contraband-shaped plate, wherein a first stud is fixed on the fixing block, a connecting rod is connected to the outer part of the first stud in a threaded manner, and a fixing rod is fixed at one end of the connecting rod, which is far away from the first stud; the fixed cylinder is connected to the outside of the fixed rod in a sliding manner; the placing seat is fixedly arranged on the top plate of the fixed cylinder; hemodialysis patient's hand device that puts it can be convenient carry out the adjustment of height to the seat of placing that is used for bearing patient's arm.
Description
Technical Field
The utility model relates to the field of medical supplies and instruments, in particular to a hand placing device for hemodialysis patients.
Background
Hemodialysis is a common treatment means for removing wastes in human blood, is an important treatment means for patients with kidney disease long-term dialysis, requires connecting a dialysis tube to an arm during dialysis, and consumes a certain time during dialysis, so that the patient is tired, and the arm is often limp.
The prior Chinese patent with publication number CN208864511U discloses a multifunctional ophthalmic surgery hand support frame, which comprises a support base, wherein a hand placing frame is arranged above the support base through a first telescopic rod, the support base is U-shaped, the shape of the hand placing frame is consistent with that of the support base, a second telescopic rod is arranged at the tail end of a U-shaped opening of the support base, an instrument table is arranged above the second telescopic rod, a sliding rod is arranged on the inner side of the instrument table, the length direction of the sliding rod is consistent with the transverse direction of a human face, and a pipeline fixing device is arranged on the sliding rod in a sliding manner; the U-shaped opening end of the support base is symmetrically provided with head fixing devices, the middle of the outer side of each head fixing device is provided with a fixing threaded rod, the outer end of each fixing threaded rod is fixed on the support base, and an adjusting knob is sleeved on each fixing threaded rod.
The multifunctional ophthalmic surgery hand support frame has the function of bearing the arm of a patient, and can relieve long-term discomfort of the arm of the patient. However, the multifunctional ophthalmic surgery hand support frame still has some disadvantages, such as: on one hand, the height of the supporting arm cannot be flexibly adjusted and the using angle cannot be flexibly adjusted; secondly, it cannot be conveniently fixed on an external object; again, the arm of the support cannot be fixed, nor the catheter of the dialysis patient.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims at providing a hemodialysis patient's hand rest device to solve the problem mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a hand rest device for hemodialysis patients, comprising an Contraband-shaped plate, further comprising:
a fastening plate connected in an opening of the Contraband-shaped plate in a sliding manner, wherein a guide pillar is fixed at the top of the fastening plate, a guide hole for the guide pillar to pass through is formed in the Contraband-shaped plate, a shaft shoulder integrally formed with the guide pillar is arranged at one end, far away from the fastening plate, of the guide pillar, a spring is sleeved outside the guide pillar, one end of the spring is fixed on the shaft shoulder, and the other end of the spring is fixed on the Contraband-shaped plate;
a fixing block fixed on the Contraband-shaped plate, wherein a first stud is fixed on the fixing block, a connecting rod is connected to the outer part of the first stud in a threaded manner, and a fixing rod is fixed at one end of the connecting rod, which is far away from the first stud;
the fixing cylinder is connected to the outer portion of the fixing rod in a sliding mode, a second stud is fixed on the fixing rod, a waist-shaped groove for the second stud to penetrate through is formed in the fixing cylinder, and a threaded ring sleeve is connected to the outer portion of the second stud in a threaded mode;
the placing seat is fixedly installed on the top plate of the fixed cylinder, a placing groove for placing the arm of the patient is formed in the placing seat, a first binding belt and a second binding belt are respectively fixed to two sides of the placing seat, and the first binding belt and the second binding belt are connected through buckles;
and a fixing clamp which is fixed on the placing seat and is used for fixing the hemodialysis tube.
By adopting the technical scheme, the hand placing device for the hemodialysis patient can conveniently adjust the height of the placing seat for supporting the arm of the patient, only the fixed cylinder needs to be pulled to slide outside the fixed rod during adjustment, and then the threaded ring sleeve is locked, and the horizontal angle of the placing seat can be adjusted, and only the connecting rod needs to be rotated during adjustment, so that convenience is realized; secondly, the hand placing device of the hemodialysis patient can be conveniently fixed on an external object, only the opening of the Contraband-shaped plate needs to be clamped on the external object during fixing, and the fastening plate is driven by the elasticity of the spring to firmly fix the device on the external object; thirdly, the hand placing device of the hemodialysis patient can be used for fixing the supported arm, and only two bandages need to be fixed through inserting and buckling; again, the tube of the dialysis patient can be fixed with a fixation clamp in the hand rest of the hemodialysis patient.
Preferably, the fixing clamp includes a first half ring and a second half ring, two third studs are fixed on the first half ring, and the two third studs respectively penetrate through the second half ring and then are fixed by a locking nut.
Through adopting above-mentioned technical scheme, the fixation clamp can conveniently be dismantled, utilizes the fixation clamp can conveniently be fixed with the dialysis pipe, when fixed with the dialysis pipe joint between first semi-ring and second semi-ring can.
Preferably, a layer of rubber pad is fixed on the ring surface of the first half ring and the ring surface of the second half ring respectively.
Through adopting above-mentioned technical scheme, the rubber pad on first semi-ring and the second semi-ring anchor ring can prevent dialysis catheter surface fish tail.
Preferably, a layer of anti-slip mat is fixed on one surface of the fastening plate far away from the guide pillar and one surface of the Contraband-shaped plate opening close to the fastening plate respectively, and a plurality of anti-slip tooth sockets are formed in the anti-slip mat.
Through adopting above-mentioned technical scheme, the firm nature that the antiskid tooth's socket on the slipmat can increase the device and fix on the foreign object.
Preferably, the connecting rod is fixedly welded with a rotating handle.
Through adopting above-mentioned technical scheme, utilize the swing handle can make things convenient for the operator to rotate the connecting rod, adjust the angle of connecting rod.
Preferably, two rotary lugs are fixed on the threaded ring sleeve.
Through adopting above-mentioned technical scheme, the rotatory ear on the screw thread ring cover can make things convenient for the operator to twist the screw thread ring cover.
Preferably, a disc is fixedly welded to the top of the fixed cylinder, and the disc is fixed to the bottom of the placing seat through a plurality of locking bolts.
Through adopting above-mentioned technical scheme, utilize disc and locking bolt can conveniently will place the top that the seat installation is fixed to a fixed section of thick bamboo.
To sum up, the utility model discloses mainly have following beneficial effect:
the hand placing device for the hemodialysis patient can conveniently adjust the height of a placing seat for supporting the arm of the patient, only needs to pull a fixing cylinder to slide outside a fixing rod during adjustment, and then locks a threaded ring sleeve, can also adjust the horizontal angle of the placing seat, and only needs to rotate a connecting rod during adjustment, so that the adjustment is more convenient; secondly, the hand placing device of the hemodialysis patient can be conveniently fixed on an external object, only the opening of the Contraband-shaped plate needs to be clamped on the external object during fixing, and the fastening plate is driven by the elasticity of the spring to firmly fix the device on the external object; thirdly, the hand placing device of the hemodialysis patient can be used for fixing the supported arm, and only two bandages need to be fixed through inserting and buckling; again, the tube of the dialysis patient can be fixed with a fixation clamp in the hand rest of the hemodialysis patient.
Drawings
FIG. 1 is a schematic view of the construction of a hand rest device for a hemodialysis patient;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is a cross-sectional view of the structure of a hand rest device of a hemodialysis patient;
fig. 5 is an enlarged view at C in fig. 4.
Reference numerals: 1. contraband letter shaped plate; 10. a fastening plate; 101. a guide post; 11. a guide hole; 102. a shaft shoulder; 103. a spring; 14. a fixed block; 141. a first stud; 15. a connecting rod; 16. fixing the rod; 17. a fixed cylinder; 161. a second stud; 171. a waist-shaped groove; 1611. a threaded ring sleeve; 18. a placing seat; 180. a placement groove; 181. a first strap; 182. a second strap; 183. inserting and buckling; 19. a fixing clip; 191. a first half ring; 192. a second half ring; 1911. a third stud; 1912. locking the nut; 193. a rubber pad; 104. a non-slip mat; 1041. an anti-slip tooth groove; 151. turning a handle; 1612. rotating the lug; 172. a disc; 1721. and locking the bolt.
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.
Referring to fig. 1, 4 and 5, a hand rest device for hemodialysis patients, which is used for placing the arms of hemodialysis patients, and in order to fix the device on foreign objects conveniently for convenient use, the device comprises an Contraband-shaped plate 1, wherein a fastening plate 10 is connected in an opening of the Contraband-shaped plate 1 in a sliding manner, a guide post 101 is fixed on the top of the fastening plate 10, a guide hole 11 for the guide post 101 to pass through is formed in the Contraband-shaped plate 1, wherein the guide post 101 is provided with a shaft shoulder 102 integrally formed with the guide post 101 at one end far away from the fastening plate 10, a spring 103 is sleeved outside the guide post 101, one end of the spring 103 is fixed on the shaft shoulder 102, the other end of the spring 103 is fixed on the Contraband-shaped plate 1, and under the elastic force of the spring 103, the fastening plate 10 has a pressing force, so that the device can be fixed on the foreign objects conveniently.
Referring to fig. 1 and 2, in order to adjust the placement angle and height of the arm of the hemodialysis patient, a fixed block 14 is fixed on an Contraband-shaped plate 1, a first stud 141 is fixed on the fixed block 14, a connecting rod 15 is connected to the outside of the first stud 141 through a thread, the connecting rod 15 connected to the outside of the first stud 141 through a thread can be adjusted in angle in a spiral manner, and the placement angle of the arm of the hemodialysis patient can be conveniently adjusted by adjusting the angle of the connecting rod 15; in order to adjust the placing height of the arms of the hemodialysis patient, a fixing rod 16 is fixed at one end of a connecting rod 15 far away from a first stud 141, a fixing barrel 17 is connected outside the fixing rod 16 in a sliding mode along the vertical direction, a placing seat 18 is fixed at the top of the fixing barrel 17, a placing groove 180 for placing the arms of the patient is formed in the placing seat 18, the placing groove 180 in the placing seat 18 can be used for placing the arms of the hemodialysis patient, and the height of the placing seat 18 can be adjusted according to the sliding of the fixing barrel 17; in order to lock the height of the fixed cylinder 17, a second stud 161 is fixed on the fixed rod 16, a waist-shaped groove 171 for the second stud 161 to pass through is formed in the fixed cylinder 17, a thread ring sleeve 1611 is connected to the outer thread of the second stud 161, and the position of the fixed cylinder 17 can be locked by tightening the thread ring sleeve 1611.
Referring to fig. 1 and 3, in order to fix the arms placed in the placement grooves 180 of the placement base 18, a first strap 181 and a second strap 182 are respectively fixed to both sides of the placement base 18, and the first strap 181 and the second strap 182 are connected by a buckle 183; in order to fix the hemodialysis catheter, a fixing clamp 19 for fixing the hemodialysis catheter is arranged on the placing seat 18, and the hemodialysis catheter can be conveniently combed and fixed by the fixing clamp 19; the fixing clamp 19 comprises a first half ring 191 and a second half ring 192, two third studs 1911 are fixed on the first half ring 191, wherein the two third studs 1911 respectively penetrate through the second half ring 192 and then are fixed by a locking nut 1912, and the first half ring 191 and the second half ring 192 in the fixing clamp 19 can be conveniently detached, so that the dialysis catheter can be conveniently fixed by using the fixing clamp 19, and the dialysis catheter can be clamped between the first half ring 191 and the second half ring 192 during fixing.
To sum up, the hand rest device for hemodialysis patients can conveniently adjust the height of the placing seat 18 for supporting the arms of the patients, only the fixing cylinder 17 needs to be pulled to slide outside the fixing rod 16 during adjustment, and then the threaded ring sleeve 1611 is locked, and the horizontal angle of the placing seat 18 can be adjusted, and only the connecting rod 15 needs to be rotated during adjustment, so that convenience is achieved; secondly, the hand placing device of the hemodialysis patient can be conveniently fixed on an external object, only the opening of the Contraband-shaped plate 1 needs to be clamped on the external object during the fixing, and the fastening plate 10 is driven by the elasticity of the spring 103 to firmly fix the device on the external object; thirdly, the hand placing device of the hemodialysis patient can be used for fixing the supported arm, and only two bandages need to be fixed through the buckles 183 during fixing; again, the tube of the dialysis patient can be fixed with the fixation clamp 19 in the hand rest of the hemodialysis patient.
Referring to fig. 1 and 3, in order to prevent the first half ring 191 and the second half ring 192 from wearing the surface of the hemodialysis catheter, a rubber pad 193 is fixed on the ring surface of the first half ring 191 and the second half ring 192 respectively, and the rubber pad 193 on the ring surface of the first half ring 191 and the second half ring 192 can prevent the surface of the hemodialysis catheter from being scratched; in order to facilitate the operator to screw the threaded collar 1611, two rotating lugs 1612 are fixed on the threaded collar 1611, and the rotating lugs 1612 on the threaded collar 1611 can facilitate the operator to screw the threaded collar 1611.
Referring to fig. 4 and 5, in order to make the device more secure when being fixed on a foreign object, a layer of anti-slip mat 104 is respectively fixed on one side of the fastening plate 10 far away from the guide post 101 and one side of the opening of the Contraband-shaped plate 1 close to the fastening plate 10, and at the same time, not less than ten anti-slip tooth sockets 1041 are formed on the anti-slip mat 104, so that the security of the device fixed on the foreign object can be increased by the anti-slip tooth sockets 1041 on the anti-slip mat 104; in order to facilitate an operator to drive the connecting rod 15 to rotate, a rotating handle 151 is fixedly welded on the connecting rod 15, and the rotating handle 151 can facilitate the operator to rotate the connecting rod 15 and adjust the angle of the connecting rod 15; in order to fix the placing seat 18 on the top of the fixed cylinder 17 conveniently, the disc 172 is welded and fixed on the top of the fixed cylinder 17, the disc 172 is fixed on the bottom of the placing seat 18 through four locking bolts 1721, and the placing seat 18 can be installed and fixed on the top of the fixed cylinder 17 conveniently by using the disc 172 and the locking bolts 1721.
The using method comprises the following steps: when the device is used, the shaft shoulder 102 at the end part of the guide rod is pulled to drive the fastening plate 10 to be opened, then an operator can clamp the opening of the Contraband-shaped plate 1 on a foreign object such as a table, then the operator can loosen the shaft shoulder 102, and under the elastic action of the spring 103, the fastening plate 10 can firmly fix the device on the foreign object; the operator can then turn the link 15 threaded on the exterior of the first stud 141 to adjust the angle of the link 15; the operator can also pull the fixed cylinder 17 to slide outside the fixed rod 16 to adjust the height of the placing seat 18, when the fixed cylinder 17 is pulled to slide outside the fixed rod 16, the second stud 161 will slide in the waist-shaped groove 171, and the position of the fixed cylinder 17 can be locked by tightening the threaded ring sleeve 1611; when the device is used, the dialysis patient can place the arm in the placement groove 180 of the placement base 18, and the arm is hooked by the first strap 181 and the second strap 182 through the buckle 183; the catheter can be fixed and combed by a fixing clamp 19 during dialysis.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A hand resting device for hemodialysis patients, comprising an Contraband-shaped plate (1), characterized in that: further comprising:
the fastening plate (10) is connected in an opening of the Contraband-shaped plate (1) in a sliding manner, a guide post (101) is fixed at the top of the fastening plate (10), a guide hole (11) for the guide post (101) to pass through is formed in the Contraband-shaped plate (1), a shaft shoulder (102) which is integrally formed with the guide post (101) is arranged at one end, far away from the fastening plate (10), of the guide post (101), a spring (103) is sleeved outside the guide post (101), one end of the spring (103) is fixed on the shaft shoulder (102), and the other end of the spring (103) is fixed on the Contraband-shaped plate (1);
a fixing block (14) fixed on the Contraband-shaped plate (1), wherein a first stud (141) is fixed on the fixing block (14), a connecting rod (15) is connected to the outer part of the first stud (141) in a threaded manner, and a fixing rod (16) is fixed at one end, far away from the first stud (141), of the connecting rod (15);
a fixed cylinder (17) connected to the outside of the fixed rod (16) in a sliding manner, a second stud (161) is fixed on the fixed rod (16), a waist-shaped groove (171) for the second stud (161) to pass through is formed in the fixed cylinder (17), and a threaded ring sleeve (1611) is connected to the outside of the second stud (161) in a threaded manner;
a placing seat (18) fixedly installed on the top plate of the fixed cylinder (17), wherein a placing groove (180) for placing the arm of the patient is formed in the placing seat (18), a first binding belt (181) and a second binding belt (182) are respectively fixed on two sides of the placing seat (18), and the first binding belt (181) and the second binding belt (182) are connected through a buckle (183);
and a fixing clip (19) fixed on the placing seat (18) and used for fixing the hemodialysis tube.
2. A hemodialysis patient's hand rest device according to claim 1, wherein: the fixing clamp (19) comprises a first half ring (191) and a second half ring (192), two third studs (1911) are fixed on the first half ring (191), and the two third studs (1911) penetrate through the second half ring (192) respectively and are fixed through locking nuts (1912).
3. A hemodialysis patient's hand rest device according to claim 2, wherein: a layer of rubber pad (193) is fixed on the ring surface of the first half ring (191) and the second half ring (192) respectively.
4. A hemodialysis patient's hand rest device according to claim 1, wherein: one surface of the fastening plate (10) far away from the guide post (101) and one surface of the Contraband-shaped plate (1) with an opening close to the fastening plate (10) are respectively fixed with a layer of non-slip mat (104), and the non-slip mat (104) is provided with a plurality of non-slip tooth grooves (1041).
5. A hemodialysis patient's hand rest device according to claim 1, wherein: and a rotating handle (151) is fixedly welded on the connecting rod (15).
6. A hemodialysis patient's hand rest device according to claim 1, wherein: two rotary lugs (1612) are fixed on the threaded ring sleeve (1611).
7. A hemodialysis patient's hand rest device according to claim 1, wherein: the top of the fixed cylinder (17) is fixedly welded with a disc (172), and the disc (172) is fixed at the bottom of the placing seat (18) through a plurality of locking bolts (1721).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234371.0U CN210933020U (en) | 2019-08-01 | 2019-08-01 | Hemodialysis patient's hand device of putting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234371.0U CN210933020U (en) | 2019-08-01 | 2019-08-01 | Hemodialysis patient's hand device of putting |
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| Publication Number | Publication Date |
|---|---|
| CN210933020U true CN210933020U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921234371.0U Active CN210933020U (en) | 2019-08-01 | 2019-08-01 | Hemodialysis patient's hand device of putting |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476153A (en) * | 2021-08-03 | 2021-10-08 | 日照市中心医院 | Intelligent medical hand support frame |
| CN115919590A (en) * | 2023-02-22 | 2023-04-07 | 吉林大学第一医院 | Arm limiting support frame for hemodialysis nursing |
| CN118058920A (en) * | 2024-02-29 | 2024-05-24 | 淮安市第二人民医院 | Hemodialysis upper limb fixing frame and fixing method thereof |
-
2019
- 2019-08-01 CN CN201921234371.0U patent/CN210933020U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476153A (en) * | 2021-08-03 | 2021-10-08 | 日照市中心医院 | Intelligent medical hand support frame |
| CN115919590A (en) * | 2023-02-22 | 2023-04-07 | 吉林大学第一医院 | Arm limiting support frame for hemodialysis nursing |
| CN118058920A (en) * | 2024-02-29 | 2024-05-24 | 淮安市第二人民医院 | Hemodialysis upper limb fixing frame and fixing method thereof |
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