CN209530006U - A kind of Medical arm - Google Patents
A kind of Medical arm Download PDFInfo
- Publication number
- CN209530006U CN209530006U CN201920040369.3U CN201920040369U CN209530006U CN 209530006 U CN209530006 U CN 209530006U CN 201920040369 U CN201920040369 U CN 201920040369U CN 209530006 U CN209530006 U CN 209530006U
- Authority
- CN
- China
- Prior art keywords
- arm
- hand rest
- adjuster
- bottom end
- fupport arm
- 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
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a kind of Medical arms, including connecting rod, fupport arm, armed lever and hand rest, the top of the fupport arm is provided with the first U-type groove, the bottom end of the fupport arm is provided with bracket, and one end of bracket is provided with connecting block, the other end of the bracket is provided with limiting slot, and the top of limiting slot is hinged with connecting rod, the bottom of connecting rod one end is provided with clamping block simultaneously, the both ends of the fupport arm side are provided with tightener, and tightener is internally provided with transfer roller, the two sides of the transfer roller are provided with spring, elastic band is provided between the transfer roller, the both ends of the fupport arm other side are provided with adjuster, and the top of adjuster side is provided with adjusting bolt.The utility model is by being provided with hand rest, and hand rest is connect by armed lever with adjuster, and hand rest is the point of application, and far from joint, effectively eliminates the injury caused by joint of joint extruding force, reduce patient's pain in use.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of Medical arm.
Background technique
The patient of a kind of pair of arm muscle damage of Medical arm carries out the device of rehabilitation training, currently, some patients because
Disease or unexpected injury, the transitory loss motor function of trick, in resuming treatment in the future, patient must fortune appropriate
It is dynamic, just can guarantee muscle function will not atrophy, but there are many problems or defects for existing Medical arm.
First, the structure of existing Medical arm is too simple, and training strength cannot regulate and control at any time, and patient is in the mistake used
Cheng Zhong is easy to cause muscular fatigue, is unfavorable for the recovery of patient.
Second, existing Medical arm has a single function, can only one-way movement, it is poor to the recovery effects of patient.
Third, existing Medical arm are larger to the extruding force in joint, when increasing the pain in patient's use, and restoring
Between it is longer.
Utility model content
The purpose of this utility model is to provide a kind of Medical arms, strong to solve training mentioned above in the background art
Degree cannot regulate and control at any time, have a single function and the problem larger to the extruding force in joint.
To achieve the above object, the utility model provides the following technical solutions: a kind of Medical arm, including connecting rod, fupport arm,
Armed lever and hand rest, the top of the fupport arm are provided with the first U-type groove, and the bottom end of the fupport arm is provided with bracket, and the one of bracket
End is provided with connecting block, and the other end of the bracket is provided with limiting slot, and the top of limiting slot is hinged with connecting rod, while connecting rod
The bottom of one end is provided with clamping block, the both ends of the fupport arm side are provided with tightener, and tightener is internally provided with
Transfer roller, the two sides of the transfer roller are provided with spring, and elastic band, the both ends of the fupport arm other side are provided between the transfer roller
It is provided with adjuster, and the top of adjuster side is provided with adjusting bolt, one end of the adjuster is hinged by shaft
There is armed lever, one end of the armed lever is hinged with hand rest, and the top of hand rest is provided with the second U-type groove, the bottom of the armed lever side
Handle is hinged between end.
It preferably, is in socket structure between the connecting rod and limiting slot.
Preferably, the side of the bottom end of the fupport arm is provided with pedestal, and the bottom end of pedestal is provided with wear-resistant pad, described resistance to
The top of mill pad is evenly arranged with convex block, and the bottom end of pedestal be provided with the mutually matched groove of convex block, the convex block with
It is in snap-in structure between groove.
Preferably, the bottom end of the fupport arm is provided with and the mutually matched connecting groove of connecting block, and connecting groove and connecting block
Between in disassembly mounting structure.
Preferably, the adjuster is internally provided with gear, and the bottom end for adjusting bolt is provided with screw rod, and screw rod
Surface be provided with and the mutually matched screw thread of gear.
Preferably, the both ends of the hand rest are provided with sliding block, while the both ends of armed lever are provided with sliding slot, and sliding slot with
It is in slide construction between sliding block.
Compared with prior art, the utility model has the beneficial effects that the Medical arm is structurally reasonable, have following excellent
Point:
1, by being provided with hand rest, and hand rest is connect by armed lever with adjuster, and hand rest is the point of application, and far from joint
Place, effectively eliminates the injury caused by joint of joint extruding force, reduces patient's pain in use.
2, by being provided with adjusting bolt, and the screw thread of bolt bottom end and the gear intermeshing inside adjuster are adjusted,
Patient can avoid muscular movement tired according to own situation adjusting training intensity.
3, it by being provided with connecting rod, bracket and armed lever, and is mutually socketed between connecting rod and bracket, between adjuster and armed lever
It is hinged by connecting rod, hand rest ° is rotated, training easily conversion is stretched in buckling training, and hand rest is stretched with the buckling of arm
And it is naturally mobile up and down, it avoids training and the hard squeeze of arm is injured.
Detailed description of the invention
Fig. 1 faces the schematic diagram of the section structure for the utility model；
Fig. 2 is the positive structure diagram of the utility model；
Fig. 3 is the hand rest side structure schematic view of the utility model；
Fig. 4 is that the adjuster of the utility model faces the schematic diagram of the section structure；
Fig. 5 is that the tightener of the utility model faces the schematic diagram of the section structure；
Fig. 6 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, clamping block；2, connecting rod；3, fupport arm；4, elastic band；5, the first U-type groove；6, adjuster；7, bolt is adjusted；
8, armed lever；9, hand rest；10, sliding slot；11, handle；12, sliding block；13, pedestal；14, connecting block；15, bracket；16, limiting slot；17,
Connecting groove；18, tightener；19, wear-resistant pad；20, the second U-type groove；21, screw rod；22, screw thread；23, gear；24, transfer roller；25, bullet
Spring；26, convex block；27, groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-6, a kind of embodiment provided by the utility model: a kind of Medical arm, including connecting rod 2, fupport arm 3,
Armed lever 8 and hand rest 9, the top of fupport arm 3 are provided with the first U-type groove 5, and the bottom end of fupport arm 3 is provided with bracket 15, and the one of bracket 15
End is provided with connecting block 14, and the bottom end of fupport arm 3 is provided with and the mutually matched connecting groove 17 of connecting block 14, and connecting groove 17 and rank
It connects between block 14 in disassembly mounting structure, is arranged so easy to disassemble, the other end of bracket 15 is provided with limiting slot 16, and limits
The top of slot 16 is hinged with connecting rod 2, is in socket structure between connecting rod 2 and limiting slot 16, and setting in this way enables connecting rod 2 lateral
Overturning, while the bottom of 2 one end of connecting rod is provided with clamping block 1, the side of the bottom end of fupport arm 3 is provided with pedestal 13, and pedestal 13
Bottom end be provided with wear-resistant pad 19, the top of wear-resistant pad 19 is evenly arranged with convex block 26, and the bottom end of pedestal 13 be provided with
The mutually matched groove 27 of convex block 26 is in snap-in structure between convex block 26 and groove 27, and setting in this way is conveniently replaceable and clears up and is resistance to
Pad 19 is ground, the both ends of 3 side of fupport arm are provided with tightener 18, and tightener 18 is internally provided with transfer roller 24, transfer roller 24
Two sides are provided with spring 25, and elastic band 4 is provided between transfer roller 24, and the both ends of 3 other side of fupport arm are provided with adjuster 6,
And the top of 6 side of adjuster is provided with and adjusts bolt 7, adjuster 6 is internally provided with gear 23, adjusts the bottom end of bolt 7
It is provided with screw rod 21, and the surface of screw rod 21 is provided with and is conveniently adjusted instruction with the mutually matched screw thread 22 of gear 23, in this way setting
Practice intensity, one end of adjuster 6 is hinged with armed lever 8 by shaft, and one end of armed lever 8 is hinged with hand rest 9, and the top of hand rest 9
It is provided with the second U-type groove 20, the both ends of hand rest 9 are provided with sliding block 12, while the both ends of armed lever 8 are provided with sliding slot 10, and
It is in slide construction between sliding slot 10 and sliding block 12, setting in this way reduces hard squeeze of the hand rest 9 to arm, the bottom of 8 side of armed lever
Handle 11 is hinged between end.
Working principle: in use, arm is placed into the first U-type groove 5 first, it is U-shaped that palm is then placed into second
In slot 20, elastic band 4 is extracted to fixed arm out of tightener 18 out, palm, which is rolled up, holds handle 11, and patient can be according to itself
Situation reasonably adjusts training strength, facilitates patient muscle using the friction adjusted between the adjustment armed lever 8 of bolt 7 and adjuster 6
Functional recovery avoids muscular movement tired, and hand rest 9 is the point of application, and far from joint, effectively eliminates joint extruding
Power is injured caused by joint, reduces patient's pain in use, and hand rest 9 can 360 ° of rotations so that buckling is trained, stretches
Exhibition training easily conversion, while hand rest 9 is naturally mobile up and down with the buckling stretching, extension of arm, avoids training to the hardness of arm
Injury is squeezed, which can be mounted on using the clamping block 1 on connecting rod 2 and cooperate to move in equipment with it by patient
Training, simple to operate, strong applicability.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of Medical arm, including connecting rod (2), fupport arm (3), armed lever (8) and hand rest (9), it is characterised in that: the fupport arm
(3) top is provided with the first U-type groove (5), and the bottom end of the fupport arm (3) is provided with bracket (15), and one end of bracket (15)
It is provided with connecting block (14), the other end of the bracket (15) is provided with limiting slot (16), and the top of limiting slot (16) is hinged
Have connecting rod (2), while the bottom of connecting rod (2) one end is provided with clamping block (1), the both ends of fupport arm (3) side are provided with
Tightener (18), and tightener (18) is internally provided with transfer roller (24), the two sides of the transfer roller (24) are provided with spring
(25), it is provided with elastic band (4) between the transfer roller (24), the both ends of fupport arm (3) other side are provided with adjuster
(6), and the top of adjuster (6) side is provided with and adjusts bolt (7), and one end of the adjuster (6) is hinged with by shaft
One end of armed lever (8), the armed lever (8) is hinged with hand rest (9), and the top of hand rest (9) is provided with the second U-type groove (20), institute
It states and is hinged with handle (11) between the bottom end of armed lever (8) side.
2. a kind of Medical arm according to claim 1, it is characterised in that: between the connecting rod (2) and limiting slot (16)
In socket structure.
3. a kind of Medical arm according to claim 1, it is characterised in that: the side of the bottom end of the fupport arm (3) is arranged
Have pedestal (13), and the bottom end of pedestal (13) is provided with wear-resistant pad (19), the top of the wear-resistant pad (19) is evenly arranged with convex
Block (26), and the bottom end of pedestal (13) be provided with convex block (26) mutually matched groove (27), the convex block (26) with it is recessed
It is in snap-in structure between slot (27).
4. a kind of Medical arm according to claim 1, it is characterised in that: the bottom end of the fupport arm (3) is provided with and holds in the mouth
Block (14) mutually matched connecting groove (17) is connect, and in disassembly mounting structure between connecting groove (17) and connecting block (14).
5. a kind of Medical arm according to claim 1, it is characterised in that: the adjuster (6) is internally provided with tooth
It takes turns (23), the bottom end for adjusting bolt (7) is provided with screw rod (21), and the surface of screw rod (21) is provided with and gear (23) phase
The screw thread (22) mutually cooperated.
6. a kind of Medical arm according to claim 1, it is characterised in that: the both ends of the hand rest (9) are provided with cunning
Block (12), while the both ends of armed lever (8) are provided with sliding slot (10), and are in slide construction between sliding slot (10) and sliding block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920040369.3U CN209530006U (en) | 2019-01-10 | 2019-01-10 | A kind of Medical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920040369.3U CN209530006U (en) | 2019-01-10 | 2019-01-10 | A kind of Medical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209530006U true CN209530006U (en) | 2019-10-25 |
Family
ID=68269107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920040369.3U Expired - Fee Related CN209530006U (en) | 2019-01-10 | 2019-01-10 | A kind of Medical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209530006U (en) |
-
2019
- 2019-01-10 CN CN201920040369.3U patent/CN209530006U/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: 20191025 Termination date: 20200110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |