CN219878525U - Fixing frame for hemodialysis capable of preventing arm from being lifted - Google Patents
Fixing frame for hemodialysis capable of preventing arm from being lifted Download PDFInfo
- Publication number
- CN219878525U CN219878525U CN202321663996.5U CN202321663996U CN219878525U CN 219878525 U CN219878525 U CN 219878525U CN 202321663996 U CN202321663996 U CN 202321663996U CN 219878525 U CN219878525 U CN 219878525U
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- Prior art keywords
- top surface
- arm
- sleeve
- hemodialysis
- cover
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- 238000001631 haemodialysis Methods 0.000 title claims abstract description 29
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 29
- 231100000862 numbness Toxicity 0.000 abstract description 5
- 230000017531 blood circulation Effects 0.000 abstract description 3
- 239000002585 base Substances 0.000 description 12
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000012510 hollow fiber Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 239000002253 acid Substances 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
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 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
- 230000004087 circulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000001727 in vivo Methods 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
- 238000012959 renal replacement therapy Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model relates to the technical field of medical equipment, and discloses a fixing frame for hemodialysis, which comprises a base, wherein the base is used for preventing arms from being lifted; the universal wheel is fixedly arranged on the bottom surface of the base, the top surface of the base is provided with an adjusting mechanism, and the top surface of the adjusting mechanism is provided with a positioning mechanism; the adjusting mechanism comprises a telescopic part and an adjusting part. Through being provided with the cover of placing for patient's arm can be placed in the cover of placing, is equipped with the massage pad in the cover of placing, can massage patient's arm, keeps patient's arm's blood circulation, avoids taking place that the arm is motionless for a long time to cause numbness, increases patient's comfort; through being provided with the articulated ball, can place patient's arm in placing the cover, rotate again and place the cover and place the angle of cover relative horizontal plane under the articulated cooperation of articulated ball and adapter sleeve, afterwards remove and place the cover and make the connecting plate remove in the spout of adapter sleeve top surface seting up to adapt to the arm of different patient's different length, and fix through using fastening bolt.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a fixing frame for hemodialysis, which is used for preventing arms from being lifted.
Background
Hemodialysis (HD) is one of the renal replacement therapies for patients with acute and chronic renal failure. The method comprises the steps of draining in-vivo blood to the outside of the body, passing through a dialyzer consisting of innumerable hollow fibers, wherein the blood and electrolyte solution (dialysate) with similar concentration of the body are in and out of the hollow fibers, and carrying out substance exchange by the dispersion, ultrafiltration, adsorption and convection principles to remove metabolic wastes in the body and maintain the balance of the electrolyte and acid and alkali; at the same time, the whole process of removing excessive water from the body and reinfusion of the purified blood is called hemodialysis.
In the hemodialysis treatment process, the purified blood is required to be delivered into the human body by fistulizing the hands of the patient, so that a fixing frame for hemodialysis is required to be used for assisting, and the fixing frame is used for fixing the arms of the patient so as to prevent the arms of the patient from being lifted and influencing the hemodialysis.
When the existing fixing frame for hemodialysis is used, a patient needs to keep the hand stable for a long time, and the hand numbness of the patient is easily caused; in addition, in hemodialysis treatment, when blood is returned after fistulization, the hands of a patient are placed on a bed body, the positions of the hands and the angles relative to the horizontal plane are difficult to adjust as required, the hands are easily affected by bedding and the like, and the hidden danger of needle removal is increased, so that it is necessary to provide a fixing frame for hemodialysis, which prevents the lifting of arms.
Disclosure of Invention
The utility model aims to provide a fixing frame for hemodialysis, which can prevent arms from being lifted, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a fixing frame for hemodialysis for preventing arms from lifting comprises a base; the universal wheel is fixedly arranged on the bottom surface of the base, the top surface of the base is provided with an adjusting mechanism, and the top surface of the adjusting mechanism is provided with a positioning mechanism; the adjusting mechanism comprises a telescopic part and an adjusting part, wherein the bottom surface of the telescopic part is fixedly arranged with the top surface of the base, and the bottom surface of the adjusting part is fixedly arranged with the top surface of the telescopic part; the positioning mechanism comprises a connecting part and a positioning part, the connecting part is in sliding connection with the adjusting part, and the bottom surface of the positioning part is fixedly arranged on the top surface of the connecting part.
Preferably, the telescopic part comprises an electric telescopic rod, the bottom surface of the electric telescopic rod is fixedly connected with the top surface of the base, the top surface of the electric telescopic rod is provided with a fixing plate, the bottom surface of the fixing plate is fixedly connected with the top surface of the output end of the electric telescopic rod, and the model of the electric telescopic rod is YMD-601.
Preferably, the adjusting part comprises a hinge ball, the bottom surface of the hinge ball is fixedly connected with the top surface of the fixing plate, a connecting sleeve is arranged at the upper end of the hinge ball, a hinge groove is formed in the bottom surface of the connecting sleeve, and the surface of the hinge ball is rotatably hinged with the inner wall of the hinge groove.
Preferably, the connecting portion comprises a connecting plate, a sliding groove is formed in the top surface of the connecting sleeve, the surface of the connecting plate is slidably connected with the inner wall of the sliding groove, threaded holes are formed in the surfaces of the connecting plate and the connecting sleeve, fastening bolts are arranged on the inner wall of the threaded holes, and the connecting plate is fastened and connected with the connecting sleeve through the fastening bolts.
Preferably, the positioning part comprises a placing sleeve, the bottom surface of the placing sleeve is fixedly connected with the top surface of the connecting plate, the surface of the placing sleeve is provided with a binding belt, and the bottom surface of the binding belt is fixedly connected with the surface of the placing sleeve.
Preferably, the surface of the binding belt is provided with a magic tape, the connecting surface of the magic tape is fixedly connected with the surface of the binding belt, the lower end surface of the placing sleeve is provided with a sticky surface pad, the connecting surface of the sticky surface pad is fixedly connected with the lower end surface of the placing sleeve, and the magic tape is adhered to the sticky surface pad.
Preferably, the placing sleeve is provided with a placing groove on the upper end surface, the inner wall of the placing sleeve is provided with a plurality of massage pads, the connecting surfaces of the massage pads are fixedly connected with the inner wall of the placing sleeve, and the model of the placing sleeve is KTR-230.
Compared with the prior art, the utility model has the beneficial effects that:
1) This prevent hemodialysis that arm from lifting is with mount is through being provided with to place the cover for patient's arm can be placed in placing the cover, is equipped with the massage pad in placing the cover, can massage patient's arm, keeps patient's arm's circulation of blood, avoids taking place that the arm is motionless for a long time to cause numbness, increases patient comfort.
2) This prevent hemodialysis that arm from lifting is with mount through being provided with articulated ball, can place patient's arm in placing the cover, rotates again and places the cover and place the angle of cover relative horizontal plane under the articulated cooperation of articulated ball and adapter sleeve, removes afterwards and places the cover and make the connecting plate remove in the spout that the adapter sleeve top surface was seted up to adapt to the arm of different patient's different length, and fix through using fastening bolt.
3) This prevent hemodialysis that arm from lifting uses mount through binding up the bandage in patient's arm top for the bandage can wrap up patient's arm with placing the cover, then uses the magic to paste and bond with the pad of bonding, with fixed patient's arm, prevents that patient's arm from lifting, is convenient for carry out hemodialysis puncture to the arm.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of the overall front perspective structure of the present utility model;
FIG. 3 is a schematic diagram of the overall side perspective of the present utility model;
FIG. 4 is a schematic view of a part of the adjusting mechanism and the positioning mechanism of the present utility model.
In the figure: 1 a base, 2 an adjusting mechanism, 21 a telescopic part, 22 an adjusting part, 201 an electric telescopic rod, 202 a fixing plate, 203 a hinging ball, 204 a connecting sleeve, 205 a fastening bolt, 3 a positioning mechanism, 31 a connecting part, 32 a positioning part, 301 a connecting plate, 302 a placing sleeve, 303 a binding belt, 304 a magic tape, 305 a sticky surface pad, 306 a massage pad and 4 universal wheels.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 4, a fixing frame for hemodialysis for preventing an arm from being lifted comprises a base 1; the universal wheel 4 is fixedly arranged on the bottom surface of the base 1, the top surface of the base 1 is provided with the adjusting mechanism 2, and the top surface of the adjusting mechanism 2 is provided with the positioning mechanism 3; the adjusting mechanism 2 comprises a telescopic part 21 and an adjusting part 22, wherein the bottom surface of the telescopic part 21 is fixedly arranged with the top surface of the base 1, and the bottom surface of the adjusting part 22 is fixedly arranged with the top surface of the telescopic part 21; the telescopic part 21 includes electric telescopic handle 201, electric telescopic handle 201 bottom surface and base 1 top surface fixed connection, electric telescopic handle 201 top surface is provided with fixed plate 202, fixed plate 202 bottom surface and electric telescopic handle 201 output top surface fixed connection, adjusting part 22 includes articulated ball 203, articulated ball 203 bottom surface and fixed plate 202 top surface fixed connection, articulated ball 203 upper end is provided with adapter sleeve 204, the hinge groove has been seted up to adapter sleeve 204 bottom surface, articulated ball 203 surface and hinge groove inner wall rotation hinge setting.
Further: through being provided with articulated ball 203, can place patient's arm in placing the cover 302, rotate again and place the cover 302 and put the angle of cover 302 relative to the horizontal plane under articulated cooperation of articulated ball 203 and adapter sleeve 204, afterwards remove and place the cover 302 and make connecting plate 301 remove in the spout of adapter sleeve 204 top surface seting up to adapt to the arm of different patient's different length, and fix through using fastening bolt 205.
Example two
Referring to fig. 1-4, and further obtain, based on the first embodiment, the positioning mechanism 3 includes a connecting portion 31 and a positioning portion 32, the connecting portion 31 is slidably connected with the adjusting portion 22, a bottom surface of the positioning portion 32 is fixedly connected with a top surface of the connecting portion 31, the connecting portion 31 includes a connecting plate 301, a chute is provided on a top surface of the connecting sleeve 204, a surface of the connecting plate 301 is slidably connected with an inner wall of the chute, threaded holes are provided on surfaces of the connecting plate 301 and the connecting sleeve 204, fastening bolts 205 are provided on inner walls of the threaded holes, the connecting plate 301 is fastened with the connecting sleeve 204 by the fastening bolts 205, the positioning portion 32 includes a placing sleeve 302, a bottom surface of the placing sleeve 302 is fixedly connected with a top surface of the connecting plate 301, a surface of the placing sleeve 302 is provided with a binding belt 303, a bottom surface of the binding belt 303 is fixedly connected with a surface of the placing sleeve 302, a surface of the binding belt 304 is fixedly connected with a surface of the binding pad 305, a surface of a connecting surface of the binding pad 305 is fixedly connected with a surface of a lower end of the placing sleeve 302, a surface of the binding pad 305 is provided on an upper end surface of the placing sleeve 302, a plurality of massaging pads 306 are provided on an inner wall of the placing sleeve 302, and a plurality of massaging pads 306 are fixedly connected with the inner wall of the massaging pads.
Further: by arranging the placing sleeve 302, the arm of the patient can be placed in the placing sleeve 302, and the massage pad 306 is arranged in the placing sleeve 302, so that the arm of the patient can be massaged, the blood circulation of the arm of the patient is kept, numbness caused by long-time immobility of the arm is avoided, and the comfort of the patient is improved; through tying up bandage 303 above patient's arm for bandage 303 can wrap up patient's arm with placing cover 302, then use magic tape 304 and adhesive surface pad 305 to bond, with fixed patient's arm, prevent that patient's arm from lifting, be convenient for carry out hemodialysis puncture to the arm.
In the actual operation process, firstly, the fixing frame is moved to the arm of a patient through the cooperation of the base 1 and the universal wheels 4, then the arm of the patient is placed in the placing sleeve 302, then the placing sleeve 302 is rotated to adjust the angle of the placing sleeve 302 relative to the horizontal plane under the hinging cooperation of the hinging ball 203 and the connecting sleeve 204, then the placing sleeve 302 is moved to enable the connecting plate 301 to move in the sliding groove formed in the top surface of the connecting sleeve 204 so as to adapt to the arms of different lengths of the patient, the fixing frame is fixed through the fastening bolt 205, and then the binding band 303 is bound above the arm of the patient, so that the binding band 303 and the placing sleeve 302 can wrap the arm of the patient, then the magic tape 304 and the sticky surface pad 305 are used for bonding so as to fix the arm of the patient, the arm of the patient is prevented from being lifted, the arm of the patient is convenient to carry out hemodialysis puncture, the power supply of the massaging pad 306 can be connected after the puncture is completed, the massaging pad 306 starts vibrating to massage the arm of the patient, the blood circulation of the arm of the patient is promoted, and the hand numbness of the patient is avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A fixing frame for hemodialysis for preventing arms from lifting comprises a base (1); the universal wheel (4) is fixedly arranged on the bottom surface of the base (1), and is characterized in that: the top surface of the base (1) is provided with an adjusting mechanism (2), and the top surface of the adjusting mechanism (2) is provided with a positioning mechanism (3);
the adjusting mechanism (2) comprises a telescopic part (21) and an adjusting part (22), wherein the bottom surface of the telescopic part (21) is fixedly arranged with the top surface of the base (1), and the bottom surface of the adjusting part (22) is fixedly arranged with the top surface of the telescopic part (21);
the positioning mechanism (3) comprises a connecting part (31) and a positioning part (32), the connecting part (31) is in sliding connection with the adjusting part (22), and the bottom surface of the positioning part (32) is fixedly arranged on the top surface of the connecting part (31).
2. A hemodialysis mount for preventing arm lifting as set forth in claim 1, wherein: the telescopic part (21) comprises an electric telescopic rod (201), the bottom surface of the electric telescopic rod (201) is fixedly connected with the top surface of the base (1), a fixing plate (202) is arranged on the top surface of the electric telescopic rod (201), and the bottom surface of the fixing plate (202) is fixedly connected with the top surface of the output end of the electric telescopic rod (201).
3. A hemodialysis mount for preventing arm lifting as set forth in claim 2, wherein: the adjusting part (22) comprises a hinging ball (203), the bottom surface of the hinging ball (203) is fixedly connected with the top surface of the fixed plate (202), a connecting sleeve (204) is arranged at the upper end of the hinging ball (203), a hinging groove is formed in the bottom surface of the connecting sleeve (204), and the surface of the hinging ball (203) is rotatably hinged with the inner wall of the hinging groove.
4. A hemodialysis mounting bracket for preventing arm lifting as set forth in claim 3, wherein: connecting portion (31) are including connecting plate (301), the spout has been seted up to adapter sleeve (204) top surface, connecting plate (301) surface and spout inner wall sliding connection, threaded hole has all been seted up on connecting plate (301) and adapter sleeve (204) surface, and the threaded hole inner wall is provided with fastening bolt (205), pass through fastening bolt (205) fastening connection between connecting plate (301) and the adapter sleeve (204).
5. The holder for hemodialysis to prevent lifting of an arm according to claim 4, wherein: the locating part (32) comprises a placing sleeve (302), the bottom surface of the placing sleeve (302) is fixedly connected with the top surface of the connecting plate (301), a binding band (303) is arranged on the surface of the placing sleeve (302), and the bottom surface of the binding band (303) is fixedly connected with the surface of the placing sleeve (302).
6. The hemodialysis mounting bracket for preventing arm lifting of claim 5, wherein: the utility model discloses a quick-witted face of cover (302) is placed to the cover, bandage (303) surface is provided with magic subsides (304), magic subsides (304) connecting surface and bandage (303) fixed surface are connected, place cover (302) lower extreme surface and be provided with sticky face pad (305), sticky face pad (305) connecting surface and place cover (302) lower extreme fixed surface and be connected, magic subsides (304) bond with sticky face pad (305).
7. The hemodialysis mounting bracket for preventing arm lifting of claim 5, wherein: the upper end surface of the placement sleeve (302) is provided with a placement groove, the inner wall of the placement sleeve (302) is provided with a plurality of massage pads (306), and the connection surfaces of the massage pads (306) are fixedly connected with the inner wall of the placement sleeve (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321663996.5U CN219878525U (en) | 2023-06-28 | 2023-06-28 | Fixing frame for hemodialysis capable of preventing arm from being lifted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321663996.5U CN219878525U (en) | 2023-06-28 | 2023-06-28 | Fixing frame for hemodialysis capable of preventing arm from being lifted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219878525U true CN219878525U (en) | 2023-10-24 |
Family
ID=88403739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321663996.5U Active CN219878525U (en) | 2023-06-28 | 2023-06-28 | Fixing frame for hemodialysis capable of preventing arm from being lifted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219878525U (en) |
-
2023
- 2023-06-28 CN CN202321663996.5U patent/CN219878525U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |