CN211023871U - Knee joint recovery device for oncology department - Google Patents
Knee joint recovery device for oncology department Download PDFInfo
- Publication number
- CN211023871U CN211023871U CN201921858786.5U CN201921858786U CN211023871U CN 211023871 U CN211023871 U CN 211023871U CN 201921858786 U CN201921858786 U CN 201921858786U CN 211023871 U CN211023871 U CN 211023871U
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- CN
- China
- Prior art keywords
- knee joint
- chair body
- plate
- push rod
- air pump
- 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
- 210000000629 knee joint Anatomy 0.000 title claims abstract description 30
- 238000011084 recovery Methods 0.000 title claims abstract description 26
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000007704 transition Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- 238000005496 tempering Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 210000001699 lower leg Anatomy 0.000 description 17
- 230000033001 locomotion Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 208000018084 Bone neoplasm Diseases 0.000 description 1
- 206010062575 Muscle contracture Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000006111 contracture Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a knee joint recovery device for oncology, which comprises a chair body and a bracket, wherein the bracket is fixedly arranged on the bottom surface of the chair body, a handrail is fixedly arranged on the top surface of the middle part of the chair body, a back cushion is fixedly arranged on the top of the chair body, and a training component is arranged on the inner side of the middle part of the bracket; the training subassembly includes curb plate and air pump, curb plate side fixed mounting has the air pump. Has the advantages that: the utility model discloses be provided with the arm-chair body and make patient lie and lean on above, patient's shank goes up and down to resume the training to the knee joint on driving the elastic plate through pneumatic push rod, rotate the distance of adjustable clamp plate and return stroke switch at the round pin epaxial through the sliding sleeve simultaneously to can adjust pneumatic push rod's the stroke size that stretches out, realized the adjustment to training subassembly rotation range, adapted to the different patient's that resumes the process user demand, and can reach medical care's effect through the magnetite in the elastic plate.
Description
Technical Field
The utility model relates to a medical device field, concretely relates to knee joint recovery device for oncology.
Background
The knee joint is one of important joints on a human body, generally needs to be subjected to surgical treatment when the knee joint suffers from bone tumor, after the surgical treatment, a patient generally lies on a sickbed when being kept in rest, long-term lying is not beneficial to injury recovery, in order to prevent the knee joint of the patient from being stiff and straight caused by contracture or fiber adhesion during the rest in bed, the leg of the patient needs to be moved frequently to promote blood backflow, and the Chinese patent with the application number of 201320411042.5 discloses a knee joint recovery device for oncology, which comprises a thigh fixing plate with one end hinged on a platform, a shank fixing plate hinged at the other end of the thigh fixing plate, and a shank driving device connected at one end of the shank fixing plate and used for driving the shank fixing plate to swing.
The applicant finds that at least the following technical problems exist in the prior art: the knee joint recovery device cannot adjust the range of motion of the knee joint and cannot adapt to the use requirements of patients in different recovery processes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a knee joint recovery unit for oncology department in order to solve above-mentioned problem to the unable adjustment knee joint's of knee joint recovery unit home range among the solution prior art, technical problem such as patient's the user demand that can't adapt to the different processes that resume. The utility model provides an among a great deal of technical scheme preferred technical scheme have: the distance between the adjustable pressing plate and the return switch can be adjusted by rotating the sliding sleeve on the pin shaft, so that the extension stroke size of the pneumatic push rod can be adjusted, the adjustment of the rotation range of the training assembly is realized, the technical effects of meeting the use requirements of patients with different recovery processes and the like are achieved, and the details are explained below.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a knee joint recovery device for oncology, which comprises a chair body and a bracket, wherein the bracket is fixedly arranged on the bottom surface of the chair body, a handrail is fixedly arranged on the top surface of the middle part of the chair body, a back cushion is fixedly arranged on the top of the chair body, and a training component is arranged on the inner side of the middle part of the bracket;
the training assembly comprises a side plate and an air pump, the air pump is fixedly mounted on the side surface of the side plate, a pneumatic push rod is arranged at the end part of the air pump, a pin shaft is arranged at the end part of the pneumatic push rod, a support is arranged on the outer side of the end part of the pin shaft, a top plate is fixedly mounted on the side surface of the support, an elastic plate is fixedly mounted on the top plate, a magnet is embedded in the elastic plate, and an adjusting assembly is arranged on the outer side;
the adjusting assembly comprises a sliding sleeve and a pressing plate, the end part of the sliding sleeve is fixedly provided with the pressing plate, and a return switch is arranged below the pressing plate.
By adopting the knee joint recovery device for the oncology department, when in use, a patient needing knee joint recovery training lies on the armchair body, and places the shank on the elastic plate, the magnet is embedded in the elastic plate, a certain health care function can be achieved on the shank through a magnetic field dispersed by the elastic plate, the patient can keep self balance through holding the handrail by hands, the air pump works to drive the pneumatic push rod to move transversely, the pneumatic push rod can drive the top plate on the support to rotate around the rotating shaft through transverse movement, the shank on the elastic plate rotates along with the pneumatic push rod, meanwhile, the sliding sleeve on the pin shaft rotates on the pin shaft, when the pressure plate is pressed down to contact with the return switch, the air pump drives the pneumatic push rod to return, and the shank on the elastic plate rotates and falls down along with the pneumatic push rod, the knee joint can be recovered and trained by the reciprocating rotation and the reciprocating rotation, if the rotation and lifting range of the crus needs to be adjusted, the sliding sleeve is in transition fit with the pin shaft to control the sliding sleeve to rotate on the pin shaft, the angle of the sliding sleeve can be adjusted, the pressing plate is in initial distance with the return switch, so that the time interval of the pressing plate which is pressed down to contact the return switch can be changed, the rotation and lifting range of the crus can be adjusted, and the knee joint recovery training device meets the use requirements of patients with different recovery processes.
Preferably, the number of the supports is two, the supports are of solid structures, the supports and the arm-chair body are fixed through screws, and the armrests and the arm-chair body are connected through threads.
Preferably, the insulation grade of the air pump is F grade, and the air pump is fixed on the side plate through a screw.
Preferably, the extension stroke range of the pneumatic push rod is 0-600 mm, the pneumatic push rod is in transmission connection with the air pump, and the top plate is movably riveted with the pneumatic push rod through the pin shaft.
Preferably, the elastic plate is made of hardened and tempered rubber, the magnets are permanent magnets, and the number of the magnets is multiple and is distributed uniformly.
Preferably, the sliding sleeve is in transition fit with the pin shaft, and the pressing plate is welded on the sliding sleeve.
Preferably, the operation type of the return switch is a contact type.
Has the advantages that: the utility model discloses be provided with the arm-chair body and make patient lie and lean on above, patient's shank goes up and down to resume the training to the knee joint on driving the elastic plate through pneumatic push rod, rotate the distance of adjustable clamp plate and return stroke switch at the round pin epaxial through the sliding sleeve simultaneously to can adjust pneumatic push rod's the stroke size that stretches out, realized the adjustment to training subassembly rotation range, adapted to the different patient's that resumes the process user demand, and can reach medical care's effect through the magnetite in the elastic plate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front external view of the present invention;
fig. 2 is a front internal view of the present invention;
fig. 3 is a right side view of the present invention;
fig. 4 is an enlarged view of the adjusting assembly of the present invention.
The reference numerals are explained below:
1. a chair body; 101. a back cushion; 102. a handrail; 103. a support; 2. a training component; 201. an elastic plate; 202. a support; 203. a pin shaft; 204. a top plate; 205. a side plate; 206. an air pump; 207. a pneumatic push rod; 208. a rotating shaft; 209. a magnet; 3. an adjustment assembly; 301. pressing a plate; 302. a return switch; 303. and (4) a sliding sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a knee joint recovery device for oncology, which comprises a chair body 1 and a support 103, wherein the support 103 is fixedly arranged on the bottom surface of the chair body 1, a handrail 102 is fixedly arranged on the top surface of the middle part of the chair body 1, a headrest 101 is fixedly arranged on the top of the chair body 1, and a training component 2 is arranged on the inner side of the middle part of the support 103;
the training assembly 2 comprises a side plate 205 and an air pump 206, the side surface of the side plate 205 is fixedly provided with the air pump 206, the end part of the air pump 206 is provided with a pneumatic push rod 207, the end part of the pneumatic push rod 207 is provided with a pin shaft 203, the outer side of the end part of the pin shaft 203 is provided with a support 202, the side surface of the support 202 is fixedly provided with a top plate 204, the top plate 204 is fixedly provided with an elastic plate 201, the elastic plate 201 is embedded with a magnet 209, and the;
the adjusting assembly 3 comprises a sliding sleeve 303 and a pressing plate 301, the pressing plate 301 is fixedly installed at the end of the sliding sleeve 303, and a return switch 302 is arranged below the pressing plate 301.
Preferably, the number of support 103 is two, solid construction, and support 103 passes through the fix with screw with arm-chair body 1, so sets up, is convenient for stabilize when supporting arm-chair body 1 and conveniently dismantles the equipment, and handrail 102 passes through threaded connection with arm-chair body 1, so sets up, is convenient for change and washs handrail 102.
The insulation grade of the air pump 206 is F grade, and the air pump 206 is fixed on the side plate 205 through screws, so that the safe and stable operation of the training assembly 2 is convenient to maintain.
The extension stroke range of the pneumatic push rod 207 is 0-600 mm, the pneumatic push rod 207 is in transmission connection with the air pump 206, the top plate 204 is movably riveted with the pneumatic push rod 207 through the pin shaft 203, and the pneumatic push rod 207 can conveniently have a large enough extension stroke by the arrangement, so that the movement range of the knee joint can be adjusted.
The material of elastic plate 201 is quenching and tempering rubber, so sets up, is convenient for keep elastic plate 201 to have good elasticity, and magnetite 209 is the permanent magnet, and the quantity of magnetite 209 is a plurality of, evenly distributed, so sets up, and the magnetic field that the magnetite 209 of being convenient for disperse through self plays certain health function to patient's training.
The sliding sleeve 303 is in transition fit with the pin shaft 203, and the pressing plate 301 is welded on the sliding sleeve 303, so that the pressing plate 301 can rotate along with the sliding sleeve 303 when the sliding sleeve 303 rotates on the pin shaft 203.
The return switch 302 is of a contact type, and is arranged so that the return of the pneumatic push rod 207 is completed after the pressing plate 301 contacts the return switch.
By adopting the structure, when in use, a patient needing knee joint recovery training lies on the armchair body 1, and the lower leg is placed on the elastic plate 201, the magnet 209 is embedded in the elastic plate 201, a certain health care function can be achieved for the lower leg through a magnetic field dispersed by the patient, the patient can keep self balance through the hand-held handrail 102, the air pump 206 works to drive the pneumatic push rod 207 to transversely move, the support 202 is movably hinged with the pneumatic push rod 207 through the pin shaft 203, the pneumatic push rod 207 can drive the top plate 204 on the support 202 to rotate around the rotating shaft 208 through transverse movement, the lower leg on the elastic plate 201 rotates along with the rotating shaft, the sliding sleeve 303 on the pin shaft 203 rotates on the pin shaft 203, when the pressing plate 301 presses the return switch 302, the air pump 206 drives the pneumatic push rod 207 to return, the lower leg on the elastic plate 201 rotates and falls down along with the rotating shaft, so that the reciprocating rotation can, if the range of the rotary lifting of the crus needs to be adjusted, the sliding sleeve 303 is in transition fit with the pin shaft 203, the initial distance between the pressing plate 301 and the return switch 302 can be adjusted by controlling the rotating angle of the sliding sleeve 303 on the pin shaft 203, so that the time interval of the pressing plate 301 pressing down and contacting the return switch 302 can be changed, the rotary lifting range of the crus can be adjusted, and the use requirements of patients in different recovery processes are met.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a knee joint recovery device for oncology department, includes arm-chair body (1) and support (103), its characterized in that: the support (103) is fixedly installed on the bottom surface of the arm-chair body (1), the armrest (102) is fixedly installed on the top surface of the middle of the arm-chair body (1), the headrest (101) is fixedly installed on the top of the arm-chair body (1), and the training component (2) is arranged on the inner side of the middle of the support (103);
the training assembly (2) comprises a side plate (205) and an air pump (206), the air pump (206) is fixedly mounted on the side face of the side plate (205), a pneumatic push rod (207) is arranged at the end part of the air pump (206), a pin shaft (203) is arranged at the end part of the pneumatic push rod (207), a support (202) is arranged on the outer side of the end part of the pin shaft (203), a top plate (204) is fixedly mounted on the side face of the support (202), a rotating shaft (208) is arranged at the top end of the top plate (204), an elastic plate (201) is fixedly mounted on the top plate (204), a magnet (209) is embedded in the elastic plate (201), and an adjusting assembly (3) is arranged;
the adjusting assembly (3) comprises a sliding sleeve (303) and a pressing plate (301), the end of the sliding sleeve (303) is fixedly provided with the pressing plate (301), and a return switch (302) is arranged below the pressing plate (301).
2. The knee joint recovery device for oncology department of claim 1, wherein: the number of the supports (103) is two, the supports are of a solid structure, the supports (103) and the arm-chair body (1) are fixed through screws, and the armrest (102) is connected with the arm-chair body (1) through threads.
3. The knee joint recovery device for oncology department of claim 1, wherein: the insulation grade of the air pump (206) is F grade, and the air pump (206) is fixed on the side plate (205) through screws.
4. The knee joint recovery device for oncology department of claim 1, wherein: the extension stroke range of the pneumatic push rod (207) is 0-600 mm, the pneumatic push rod (207) is in transmission connection with the air pump (206), and the top plate (204) is movably riveted with the pneumatic push rod (207) through the pin shaft (203).
5. The knee joint recovery device for oncology department of claim 1, wherein: the material of elastic plate (201) is quenching and tempering rubber, magnetite (209) are the permanent magnet, the quantity of magnetite (209) is a plurality of, evenly distributed.
6. The knee joint recovery device for oncology department of claim 1, wherein: the sliding sleeve (303) is in transition fit with the pin shaft (203), and the pressing plate (301) is welded on the sliding sleeve (303).
7. The knee joint recovery device for oncology department of claim 1, wherein: the operation type of the return switch (302) is contact type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921858786.5U CN211023871U (en) | 2019-10-31 | 2019-10-31 | Knee joint recovery device for oncology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921858786.5U CN211023871U (en) | 2019-10-31 | 2019-10-31 | Knee joint recovery device for oncology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211023871U true CN211023871U (en) | 2020-07-17 |
Family
ID=71543378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921858786.5U Expired - Fee Related CN211023871U (en) | 2019-10-31 | 2019-10-31 | Knee joint recovery device for oncology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211023871U (en) |
-
2019
- 2019-10-31 CN CN201921858786.5U patent/CN211023871U/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: 20200717 |