CN211243959U - Medical arm fixing and exercising device - Google Patents
Medical arm fixing and exercising device Download PDFInfo
- Publication number
- CN211243959U CN211243959U CN201921105949.2U CN201921105949U CN211243959U CN 211243959 U CN211243959 U CN 211243959U CN 201921105949 U CN201921105949 U CN 201921105949U CN 211243959 U CN211243959 U CN 211243959U
- Authority
- CN
- China
- Prior art keywords
- hole
- screw
- bracket
- fan
- screw rod
- 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
- 230000033001 locomotion Effects 0.000 claims abstract description 32
- 238000013016 damping Methods 0.000 claims abstract description 14
- 210000000245 forearm Anatomy 0.000 claims description 24
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 238000009958 sewing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 101000914628 Homo sapiens Uncharacterized protein C8orf34 Proteins 0.000 description 3
- 102100027225 Uncharacterized protein C8orf34 Human genes 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- 208000031737 Tissue Adhesions Diseases 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000020763 muscle atrophy Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a device is fixed and tempered to medical arm, it includes the undershirt, a bracket, a supporting plate, the slider assembly, the arm ring, the damping rod of joint support board and arm ring, the backup pad is fixed in the undershirt front side through suture or riveted mode, the arm ring is fixed in the big arm department of patient, through the complex effect of slider assembly and fan-shaped lug and fan-shaped groove, make the bracket have the fore-and-aft direction and rotate and control the function of direction translation, thereby reach rehabilitation training's effect, unscrew through first screw rod and second screw rod or screw up, make the bracket have unidirectional motion or multidirectional motion or completely fixed function, thereby satisfy different patients' different demands. The utility model has the advantages of easy and convenient operation, various functions, wide adaptability and simple and reliable structure.
Description
Technical Field
The utility model relates to a mount especially relates to a fixed and exercise device of medical arm.
Background
Due to some accidents, the arm of the patient can be injured or fractured, the patient can be recovered after long-time fixation, and the affected limb also needs to do some recovery actions with limited amplitude in the middle and later stages of recovery so as to avoid tissue adhesion or muscle atrophy caused by long-time incapability of moving.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the current problem, provide a medical arm that both can fix the arm, can allow the arm to do the limited recovered action of range again and fix and temper the device.
In order to solve the technical problem, the technical scheme of the utility model is realized through following mode: the medical arm support comprises a vest, a bracket, a support plate, a slider assembly, an arm ring and a damping rod for connecting the support plate and the arm ring, wherein the support plate is fixed on the front side of the vest in a sewing or riveting mode, and the arm ring is fixed on the large arm of a patient.
The slider assembly includes slider and slide rail, the slider cross-section is trapezoidally, the slide rail is connected as an organic wholely with the backup pad, be equipped with on the slide rail with slider matched with trapezoidal spout, the translation motion of direction about the slider can be done in trapezoidal spout, be equipped with the strip slot hole bottom trapezoidal spout, be equipped with the circular recess above the slider, the circular recess circumferencial direction is equipped with fan-shaped groove, circular recess centre of a circle department is equipped with the through-hole, the one side that just keeps away from fan-shaped groove in the circular recess is equipped with the screw thread through-hole, be equipped with the screw hole below the slider, screw thread through-hole and screw hole.
The upper surface of the bracket is provided with a concave groove which is used for placing forearms and hands and accords with ergonomics, the inner surface of the concave groove is glued with a silica gel layer, the comfort level of the forearms of a patient can be increased, the direction of the upper surface of the bracket stretching across the concave groove is provided with a forearm bandage with adjustable tightness degree, corresponding adjustment can be carried out according to the thickness degree of the arms of different patients, a circular convex block matched with the circular groove and a fan-shaped convex block matched with the fan-shaped groove are arranged below the bracket, the fan-shaped convex block is smaller than the fan-shaped.
The pin penetrates through the through hole and is in threaded fastening fit with the pin hole, so that the bracket and the sliding block are in rotating connection, and the bracket can perform rotating motion with a limited angle above the sliding block through the limiting fit between the fan-shaped convex block and the fan-shaped groove;
the first screw rod penetrates through the strip-shaped long hole and is in threaded connection with the threaded hole, the length of the first screw rod is short enough to ensure that the first screw rod can be tightly attached to the bottom surface of the slide rail after the first screw rod is screwed, the second screw rod penetrates through the strip-shaped long hole and is in threaded connection with the threaded through hole, the length of the second screw rod is long enough to ensure that the second screw rod can penetrate through the threaded through hole after the second screw rod is screwed, the top of the second screw rod is tightly attached to the circular lug, and the second screw rod is not in.
Therefore, the forearm tied on the bracket can do rehabilitation movement in the left and right directions through the sliding fit of the sliding block and the trapezoidal sliding groove and the limit of the strip-shaped long hole, and the forearm is not hurt due to too large amplitude; through the rotation fit between the bracket and the sliding block and the limit fit between the fan-shaped convex block and the fan-shaped groove, the forearm tied on the bracket can do the rehabilitation movement in the front-back direction without causing the injury due to too large amplitude; screw up the back through first screw rod and closely laminate with the slide rail bottom surface, make the function of bracket left and right directions motion restricted and do not influence its fore-and-aft direction's motion, screw up the back through the second screw rod and closely laminate with circular lug, make the function of bracket fore-and-aft direction motion restricted and do not influence its left and right directions's motion, screw up through first screw rod or screw up and the second screw rod is unscrewed or is screwed up or the different combination of screwing up, can make the patient forearm do the limited recovered motion of range of fore-and-aft and left and right directions or the limited recovered motion of range of fore-and-aft direction or the limited recovered motion of range of left and right directions or make the forearm fix completely motionless, in order to satisfy different patient's different.
The utility model discloses the technical scheme who further injects is:
the medical arm fixing and exercising device comprises: the arm ring comprises a plastic support and a large arm binding belt which is fixed on the plastic support and can adjust the tightness degree.
The medical arm fixing and exercising device comprises: damping rod one end is passed through the ball hinge and is held in the palm with plastics and be connected, and the other end passes through the ball hinge and is connected with the backup pad, and through the damping action of damping rod, can provide certain resistance when patient's arm is recovered the motion, increase the effect of taking exercise, also can avoid patient's action range too fast simultaneously to cause the secondary injury.
The medical arm fixing and exercising device comprises: the back of the vest adopts the opening and closing mode of the magic thread gluing, so that the tightness degree of the vest can be adjusted according to different body types of patients, and the vest is convenient to wear and dismount.
The medical arm fixing and exercising device comprises: the first screw and the second screw are both in a cross-shaped large nut structure, so that a patient can conveniently and directly twist manually without tools.
The medical arm fixing and exercising device comprises: the palm position of the patient is provided with an elastic massage ball for the patient to carry out hand grip strength training.
The utility model has the advantages that: through the sliding fit of the sliding block and the trapezoidal sliding groove and the limit of the strip-shaped long hole, the forearm tied to the bracket can do rehabilitation movement in the left and right directions and cannot be injured due to too large amplitude; through the rotation fit between the bracket and the sliding block and the limit fit between the fan-shaped convex block and the fan-shaped groove, the forearm tied on the bracket can do the rehabilitation movement in the front-back direction without causing the injury due to too large amplitude; screw up the back through first screw rod and closely laminate with the slide rail bottom surface, make the function of bracket left and right directions motion restricted and do not influence its fore-and-aft direction's motion, screw up the back through the second screw rod and closely laminate with circular lug, make the function of bracket fore-and-aft direction motion restricted and do not influence its left and right directions's motion, screw up through first screw rod or screw up and the second screw rod is unscrewed or is screwed up or the different combination of screwing up, can make the patient forearm do the limited recovered motion of range of fore-and-aft and left and right directions or the limited recovered motion of range of fore-and-aft direction or the limited recovered motion of range of left and right directions or make the forearm fix completely motionless, in order to satisfy different patient's different. The comfort level of the inside silica gel layer multiplicable patient's forearm of bracket, the forearm bandage above the bracket can carry out corresponding regulation according to different patient's arm thickness degree. The damping action of the damping rod through connecting the arm ring and the backup pad can provide certain resistance when the rehabilitation exercise is done to patient's arm, increases the effect of taking exercise, also can avoid patient's action range too fast simultaneously to cause secondary damage. The back of the vest adopts the opening and closing mode of the magic thread gluing, so that the tightness degree of the vest can be adjusted according to different body types of patients, and the vest is convenient to wear and dismount. The first screw and the second screw are both in a cross-shaped large nut structure, so that a patient can conveniently and directly twist manually without tools. The palm position of the patient is provided with an elastic massage ball for the patient to carry out hand grip strength training.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the slider assembly.
Fig. 3 is a schematic structural diagram of a slider.
Fig. 4 is a schematic structural view of the slide rail.
Fig. 5 is a schematic structural view of the bracket.
FIG. 6 is a schematic view of the assembly of the pin, the first screw and the second screw.
Fig. 7 is a schematic structural diagram of the arm ring.
Wherein: 1. a vest; 2. a bracket; 3. a support plate; 4. a slider assembly; 5. an arm ring; 6. a damping lever; 7. a pin; 8. a first screw; 9. a second screw; 10. an elastic massage ball; 201. a concave groove; 202. a silica gel layer; 203. a forearm strap; 204. a circular bump; 205. a fan-shaped bump; 206. a pin hole; 401. a slider; 402. a slide rail; 4021. a trapezoidal chute; 4022. a strip-shaped long hole; 4011. a circular groove; 4015. a sector groove; 4012. a through hole; 4013. a threaded through hole; 4014. a threaded hole; 501. A plastic holder; 502. big arm bandage.
Detailed Description
The following is a detailed description of the present invention:
example 1
The medical arm fixing and exercising device provided by the embodiment comprises a vest 1, a bracket 2, a supporting plate 3, a slider assembly 4, an arm ring 5, and a damping rod 6 connecting the supporting plate 3 and the arm ring 5, wherein the supporting plate 3 is fixed on the front side of the vest 1 in a sewing or riveting manner, and the arm ring 5 is fixed on the large arm of a patient. Slider assembly 4 includes slider 401 and slide rail 402, slider 401 cross-section is trapezoidal, slide rail 402 is as an organic whole with 3 connections of backup pad, be equipped with the trapezoidal spout 4021 with slider 401 matched with on the slide rail 402, slider 401 can be the translational motion of left right direction in trapezoidal spout 4021, be equipped with strip slot 4022 in trapezoidal spout 4021 bottom, be equipped with circular slot 4011 above the slider 401, circular slot 4011 circumferencial direction is equipped with fan-shaped groove 4015, circular slot 4011 centre of a circle department is equipped with through-hole 4012, just keep away from fan-shaped groove 4015's one side in the circular slot 4011 and be equipped with screw through-hole 4013, be equipped with screw hole 4014 below the slider 401, screw through-hole 4013 and screw hole 4014 are just to strip slot 4022, screw hole 4014 and screw through-hole 4013 external diameter all. A concave groove 201 which is used for placing forearms and hands and accords with ergonomics is arranged on the bracket 2, a silica gel layer 202 is glued on the inner surface of the concave groove 201, the comfort level of the forearms of a patient can be increased, a forearm bandage 203 with adjustable tightness degree is arranged on the bracket 2 in the direction crossing the concave groove 201, corresponding adjustment can be carried out according to the thickness degree of the arms of different patients, a circular convex block 204 matched with the circular groove 4011 and a fan-shaped convex block 205 matched with the fan-shaped groove 4015 are arranged below the bracket 2, the fan-shaped convex block 205 is smaller than the fan-shaped groove 4015, and a pin hole 206 is arranged at the; the pin 7 penetrates through the through hole 4012 and forms threaded fastening fit with the pin hole 206, so that the bracket 2 and the sliding block 401 are in rotational connection, and the bracket 2 can do rotational movement with a limited angle above the sliding block 401 through the limiting fit between the fan-shaped convex block 205 and the fan-shaped groove 4015; the first screw 8 penetrates through the strip-shaped long hole 4022 and is in threaded connection with the threaded hole 4014, the length of the first screw 8 is short enough to ensure that the first screw 8 can be tightly attached to the bottom surface of the sliding rail 402 after the first screw 8 is screwed, the second screw 9 penetrates through the strip-shaped long hole 4022 and is in threaded connection with the threaded through hole 4013, and the second screw 9 is long enough to ensure that the second screw 9 can penetrate through the threaded through hole 4013 after the second screw 9 is screwed, the top of the second screw is tightly attached to the circular convex block 204, and the second screw 9 is not in contact with the bottom surface of the sliding rail 402. Therefore, through the sliding fit of the sliding block 401 and the trapezoidal sliding groove 4021 and the limit of the strip-shaped long hole 4022, the forearm tied to the bracket 2 can do rehabilitation movement in the left and right directions, and cannot be injured due to too large amplitude; through the rotation fit between the bracket 2 and the sliding block 401 and the limit fit between the fan-shaped convex block 205 and the fan-shaped groove 4015, the forearm tied on the bracket 2 can do rehabilitation movement in the front-back direction, and the forearm is not damaged due to too large amplitude; the bracket 2 is limited in the function of moving in the left-right direction and does not influence the movement in the front-back direction by tightly attaching the first screw 8 to the bottom surface of the sliding rail 402 after being screwed down, the bracket 2 is limited in the function of moving in the front-back direction and does not influence the movement in the left-right direction by tightly attaching the second screw 9 to the circular lug 204 after being screwed down, and the forearm of a patient can do rehabilitation movement with limited amplitude in the front-back direction and the left-right direction or rehabilitation movement with limited amplitude in the front-back direction or the left-right direction or can be completely fixed by different combinations of unscrewing or screwing down the first screw 8 and unscrewing or screwing down the second screw 9, so that different requirements of different patients can be met.
The arm ring 5 comprises a plastic support 501 and a large arm strap 502 which is fixed on the plastic support 501 and can adjust tightness.
Damping rod 6 one end is passed through the ball hinge and is connected with plastics support 501, and the other end passes through the ball hinge and is connected with backup pad 3, and through damping 6, can provide certain resistance when patient's arm is rehabilitation exercise, increase the effect of taking exercise, also can avoid patient's range of action too fast simultaneously to cause secondary injury.
The back of the vest 1 adopts the opening and closing mode of the magic thread gluing, so that the tightness degree can be adjusted according to different body types of patients, and the device is convenient to wear and dismount.
The first screw 8 and the second screw 9 are both in a cross-shaped large nut structure, so that a patient can directly and manually twist the screws without tools.
The position of the palm of the hand of the patient is provided with an elastic massage ball 10 for the hand grip training of the patient.
The operation process of the embodiment is as follows: putting the vest and the arm ring on, if the arm needs to be fixed, adjusting the position of the bracket, and then screwing the first screw rod and the second screw rod; if the arm needs to do rehabilitation exercise, the first screw rod and the second screw rod are unscrewed or screwed according to the requirement.
Like this embodiment has easy operation convenience, and the function is various, and adaptability is wide, the simple structure reliable advantage, fine solution current problem.
Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.
Claims (6)
1. The utility model provides a device is fixed and tempered to medical arm which characterized in that: the vest comprises a vest (1), a bracket (2), a supporting plate (3), a slider assembly (4), an arm ring (5) and a damping rod (6) for connecting the supporting plate (3) and the arm ring (5), wherein the supporting plate (3) is fixed on the front side of the vest (1) in a sewing or riveting mode, and the arm ring (5) is fixed on the large arm of a patient;
the slide block assembly (4) comprises a slide block (401) and a slide rail (402), the cross section of the slide block (401) is trapezoidal, the slide rail (402) is connected with a support plate (3) into a whole, the slide rail (402) is provided with a trapezoidal sliding groove (4021) matched with the slide block (401), the slide block (401) can move horizontally in the trapezoidal sliding groove (4021) in the left-right direction, a strip-shaped long hole (4022) is arranged at the bottom of the trapezoidal sliding groove (4021), a circular groove (4011) is arranged above the slide block (401), a fan-shaped groove (4015) is arranged in the circular groove (4011) in the circumferential direction, a through hole (4012) is arranged at the circle center of the circular groove (4011), a threaded through hole (4013) is arranged at one side, far away from the fan-shaped groove (4015), a threaded hole (4014) is arranged below the slide block (401), and the threaded through hole (4013) and the threaded hole (4014) are right aligned to, the outer diameters of the threaded hole (4014) and the threaded through hole (4013) are smaller than the width of the strip-shaped long hole (4022);
a concave groove (201) which is used for placing forearms and hands and accords with ergonomics is formed in the bracket (2), a silica gel layer (202) is glued on the inner surface of the concave groove (201), a forearm bandage (203) with adjustable tightness is arranged on the bracket (2) in a direction stretching across the concave groove (201), a circular convex block (204) matched with the circular groove (4011) and a fan-shaped convex block (205) matched with the fan-shaped groove (4015) are arranged below the bracket (2), the fan-shaped convex block (205) is smaller than the fan-shaped groove (4015), and a pin hole (206) is formed in the circle center of the circular convex block (204);
the pin (7) penetrates through the through hole (4012) and forms threaded fastening fit with the pin hole (206), so that the bracket (2) and the sliding block (401) are in rotating connection, and the bracket (2) can do angle-limited rotating motion above the sliding block (401) through the limit fit between the fan-shaped convex block (205) and the fan-shaped groove (4015);
first screw rod (8) pass strip slot hole (4022) and with screw hole (4014) threaded connection, first screw rod (8) length is short enough to guarantee to work as after first screw rod (8) are screwed first screw rod (8) with slide rail (402) bottom surface can closely laminate, and strip slot hole (4022) and with screw through hole (4013) threaded connection are passed in second screw rod (9), second screw rod (9) are long enough to guarantee after second screw rod (9) are screwed second screw rod (9) can pass screw through hole (4013) and its top and circular lug (204) closely laminate just second screw rod (9) with slide rail (402) bottom surface contactless.
2. The medical arm fixing and exercising device according to claim 1, wherein: the arm ring (5) comprises a plastic support (501) and a large arm binding band (502) which is fixed on the plastic support (501) and can adjust the tightness degree.
3. The medical arm fixing and exercising device according to claim 2, wherein: one end of the damping rod (6) is connected with the plastic support (501) through a ball hinge, and the other end of the damping rod is connected with the support plate (3) through a ball hinge.
4. The medical arm fixing and exercising device according to claim 1, wherein: the back of the vest (1) adopts an opening and closing mode of magic thread gluing.
5. The medical arm fixing and exercising device according to claim 1, wherein: the first screw (8) and the second screw (9) both adopt a cross-shaped large nut structure.
6. The medical arm fixing and exercising device according to claim 1, wherein: the palm position of the patient is provided with an elastic massage ball (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105949.2U CN211243959U (en) | 2019-07-15 | 2019-07-15 | Medical arm fixing and exercising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105949.2U CN211243959U (en) | 2019-07-15 | 2019-07-15 | Medical arm fixing and exercising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211243959U true CN211243959U (en) | 2020-08-14 |
Family
ID=71962491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921105949.2U Expired - Fee Related CN211243959U (en) | 2019-07-15 | 2019-07-15 | Medical arm fixing and exercising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211243959U (en) |
-
2019
- 2019-07-15 CN CN201921105949.2U patent/CN211243959U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107320911B (en) | A kind of adjustable recovery training appliance for recovery of the both limbs direction of motion | |
| CN205964885U (en) | Finger rehabilitation exerciser | |
| CN107496135B (en) | A kind of adjustable four limbs recovery training appliance for recovery of resistance positions | |
| CN108619675A (en) | A kind of medical healing and training elbow joint device | |
| CN109620632A (en) | The adaptive fupport arm device of upper limb rehabilitation robot | |
| CN205339470U (en) | Medical hand rehabilitation and nursing apparatus | |
| CN208741861U (en) | A kind of finger joint restoring device adjusted convenient for grip | |
| US20160193495A1 (en) | Physical Therapy and Range of Motion Device | |
| CN211243959U (en) | Medical arm fixing and exercising device | |
| CN107243139A (en) | A kind of new-type physical training instrument | |
| CN208974499U (en) | Hand joint Continuous passive mobilization instrument | |
| CN2860411Y (en) | Adjustable knee joint brace with digital chuck | |
| CN107648792B (en) | A kind of multifunctional medical rehabilitation training tool | |
| CN213049228U (en) | Hand function rehabilitation training device | |
| CN217187729U (en) | Reverse-hand pull-up auxiliary device | |
| CN208726639U (en) | A kind of resistive drag force cervical part exercising device | |
| CN109730890A (en) | A kind of upper limb ectoskeleton motion compensation handle slide block mechanism | |
| CN207126059U (en) | A kind of upper limb healing physiotherapy rack | |
| CN215781316U (en) | Wrist rehabilitation device | |
| CN209091776U (en) | Children's elbow joint rectifier | |
| CN218686109U (en) | Multifunctional rehabilitation exerciser | |
| CN108969996B (en) | Resistance-adjustable wearable waist muscle exerciser | |
| CN209091601U (en) | A kind of orthopaedics reduction pinning device | |
| CN208726182U (en) | A kind of self-adaptive universal lateral position hand-held board | |
| CN206543361U (en) | A kind of bodybuilding Special-purpose body-building apparatus |
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: 20200814 |