CN108743212A - A kind of artificial arm rehabilitation mechanism - Google Patents
A kind of artificial arm rehabilitation mechanism Download PDFInfo
- Publication number
- CN108743212A CN108743212A CN201810250389.3A CN201810250389A CN108743212A CN 108743212 A CN108743212 A CN 108743212A CN 201810250389 A CN201810250389 A CN 201810250389A CN 108743212 A CN108743212 A CN 108743212A
- Authority
- CN
- China
- Prior art keywords
- fixed
- upper junction
- junction plate
- board body
- groove
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
- A61H2201/123—Linear drive
Abstract
The invention discloses a kind of artificial arm rehabilitation mechanisms, including rack, the rack includes intermediate board body, the top and bottom of intermediate board body are respectively and fixedly provided with horizontal supporting plate, there are two lower supporting blocks for the bottom surface fixation of the horizontal supporting plate of top, it is hinged with guide wheel in lower supporting block, there is the side wall of guide wheel annular to be oriented to groove, guide rope sleeve is oriented in two annulars in groove and on two guide wheels, the both ends of guide rope stretch out corresponding annular and are oriented to groove straight down, and the both ends of guide rope are fixed with vertical screw rod；The vertical screw rod is screwed onto in lifting swivel nut, and the middle part lateral wall for lifting swivel nut is fixed with rotation gear, and upper junction plate and lower connecting plate are respectively and fixedly provided at left and right sides of the middle part of intermediate board body, and rotation gear is between corresponding upper junction plate and lower connecting plate.The present invention can realize that grip part moves up and down automatically, to meet the needs of rehabilitation clients' initial training, assist pulling without other people, effect is good, efficient.
Description
Technical field：
The present invention relates to rehabilitation material equipment technical field, more specifically to a kind of artificial arm rehabilitation mechanism.
Background technology：
Existing arm pulls rehabilitation training, and human hand is needed to hold bar portion, then, is firmly pulled by people and realizes pulling force health
Refreshment is practiced, however, when its initial training rehabilitation of rehabilitation clients, this hand draws motionless at all, needs other people to assist pulling, effect
Difference, efficiency are low.
Invention content：
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of artificial arm rehabilitation mechanism, it can be automatic
It realizes that grip part moves up and down, to meet the needs of rehabilitation clients' initial training, assists pulling without other people, effect is good, effect
Rate is high.
The present invention solve the technical problem scheme be：
A kind of artificial arm rehabilitation mechanism, including rack, the rack include intermediate board body, the top surface and bottom of intermediate board body
Face is respectively and fixedly provided with horizontal supporting plate, lower supporting block that there are two the bottom surface fixations of the horizontal supporting plate of top, is cut with scissors in lower supporting block
It is connected to guide wheel, there is the side wall of guide wheel annular to be oriented to groove, and guide rope sleeve is oriented in groove in two annulars and is in two
On guide wheel, the both ends of guide rope stretch out corresponding annular and are oriented to groove straight down, and the both ends of guide rope are fixed with vertical spiral shell
Bar；
The vertical screw rod is screwed onto in lifting swivel nut, and the middle part lateral wall for lifting swivel nut is fixed with rotation gear, intermediate
Upper junction plate and lower connecting plate are respectively and fixedly provided at left and right sides of the middle part of plate body, rotation gear is in corresponding upper junction plate and lower company
Between fishplate bar, the central through hole that swivel nut and vertical screw rod sleeve have at the middle part of corresponding upper junction plate and lower connecting plate is lifted
In, the top surface of upper junction plate is fixed with driving motor, and the output shaft of driving motor passes through upper junction plate and is fixed with driving gear,
Driving gear is meshed with corresponding rotation gear.
The top and bottom of the rotation gear are respectively and fixedly provided with self-lubricating ring body, and self-lubricating ring body sleeve is in upper junction plate
In the corresponding annular groove having on bottom surface or the top surface of lower connecting plate, the bottom surface or top surface of self-lubricating ring body are pressed against correspondence
Annular groove bottom surface or top surface on.
The bottom end of the vertical screw rod is fixed with grip part.
The side wall of the grip part is fixed with arc auxiliary belt.
The intermediate board body is fixedly arranged in the middle of controller, and control mainboard is fixed in controller, is consolidated on controller housing
Surely have a control button, control button, controller shell on the power cord that is fixed with and driving motor be electrically connected with control mainboard
It connects.
The present invention protrusion effect be：Compared with prior art, it can realize that grip part moves up and down automatically, to full
The needs of sufficient rehabilitation clients' initial training assist pulling without other people, and effect is good, efficient.
Description of the drawings：
Fig. 1 is the partial structural diagram of the present invention.
Specific implementation mode：
Embodiment is shown in as shown in Figure 1, a kind of artificial arm rehabilitation mechanism, including rack 10, the rack 10 include centre
The top and bottom of plate body 11, intermediate board body 11 are respectively and fixedly provided with horizontal supporting plate 12, and the bottom surface of the horizontal supporting plate 12 of top is solid
It is fixed there are two lower supporting block 13, be hinged with guide wheel 14 in lower supporting block 13, there is the side wall of guide wheel 14 annular to be oriented to groove
141,15 sleeve of guide rope is oriented in two annulars in groove 141 and on two guide wheels 14, and the both ends of guide rope 15 are perpendicular
It directly extends downwardly corresponding annular and is oriented to groove 141, the both ends of guide rope 15 are fixed with vertical screw rod 16；
The vertical screw rod 16 is screwed onto in lifting swivel nut 17, and the middle part lateral wall of lifting swivel nut 17 is fixed with rotation gear
171, it is respectively and fixedly provided with upper junction plate 18 and lower connecting plate 19 at left and right sides of the middle part of intermediate board body 11, rotation gear 171 is in pair
Between the upper junction plate 18 answered and lower connecting plate 19, swivel nut 17 and 16 sleeve of vertical screw rod are lifted in 18 He of corresponding upper junction plate
In the central through hole that the middle part of lower connecting plate 19 has, the top surface of upper junction plate 18 is fixed with driving motor 181, driving motor
181 output shaft passes through upper junction plate 18 and is fixed with driving gear 182, drives gear 182 and corresponding 171 phase of rotation gear
Engagement.
Further, the top and bottom of the rotation gear 171 are respectively and fixedly provided with self-lubricating ring body 172, self-lubricating ring
In the corresponding annular groove that 172 sleeve of body has on the bottom surface of upper junction plate 18 or the top surface of lower connecting plate 19, self-lubricating
The bottom surface or top surface of ring body 172 are pressed against on the bottom surface or top surface of corresponding annular groove.
Further, the bottom end of the vertical screw rod 16 is fixed with grip part 161.
Further, the side wall of the grip part 161 is fixed with arc auxiliary belt 162.
Further, the intermediate board body 11 is fixedly arranged in the middle of controller 1, and control mainboard is fixed in controller 1,
Be fixed with control button on 1 shell of controller, control button, controller 1 shell on the power cord and driving motor that are fixed with
181 are electrically connected with control mainboard.
Each electric connection line, which omits, in attached drawing does not show.
When the present embodiment is in use, two hands hold grip part 161, and arc auxiliary belt 162 leans against on the back of the hand, then, lead to
It receives and distributes and presses control button, realize that two driving motors 181 are run simultaneously, realize the opposite operation of two vertical screw rods 16, from
And realize the up-down stretch of arm, after moving a certain distance, driving motor 181 realizes inverted running, two vertical screw rods 16
It is alternately opposite operation, is moved back and forth with this, realizes primary automatic auxiliary rehabilitation exercise, it is very convenient.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, related technical field
Those of ordinary skill can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore
All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (5)
1. a kind of artificial arm rehabilitation mechanism, including rack (10), it is characterised in that：The rack (10) includes intermediate board body
(11), the top and bottom of intermediate board body (11) are respectively and fixedly provided with horizontal supporting plate (12), the bottom of the horizontal supporting plate (12) of top
Face is fixed there are two lower supporting block (13), and guide wheel (14) is hinged on lower supporting block (13), and the side wall of guide wheel (14) has ring
Shape is oriented to groove (141), and guide rope (15) sleeve is oriented in two annulars in groove (141) and on two guide wheels (14),
The both ends of guide rope (15) stretch out corresponding annular and are oriented to groove (141) straight down, and the both ends of guide rope (15) are fixed with
Vertical screw rod (16)；
The vertical screw rod (16) is screwed onto in lifting swivel nut (17), and the middle part lateral wall of lifting swivel nut (17) is fixed with rotary teeth
It takes turns (171), upper junction plate (18) and lower connecting plate (19) is respectively and fixedly provided at left and right sides of the middle part of intermediate board body (11), rotate gear
(171) it is between corresponding upper junction plate (18) and lower connecting plate (19), lifts swivel nut (17) and vertical screw rod (16) sleeve
In the central through hole that the middle part of corresponding upper junction plate (18) and lower connecting plate (19) has, the top surface of upper junction plate (18) is solid
There are driving motor (181), the output shaft of driving motor (181) to pass through upper junction plate (18) and be fixed with driving gear (182) surely,
Driving gear (182) is meshed with corresponding rotation gear (171).
2. a kind of artificial arm rehabilitation mechanism according to claim 1, it is characterised in that：The rotation gear (171)
Top and bottom are respectively and fixedly provided with self-lubricating ring body (172), self-lubricating ring body (172) sleeve the bottom surface of upper junction plate (18) or under
In the corresponding annular groove having on the top surface of connecting plate (19), the bottom surface or top surface of self-lubricating ring body (172) are pressed against pair
On the bottom surface or top surface of the annular groove answered.
3. a kind of artificial arm rehabilitation mechanism according to claim 1, it is characterised in that：The bottom of the vertical screw rod (16)
End is fixed with grip part (161).
4. a kind of artificial arm rehabilitation mechanism according to claim 3, it is characterised in that：The side of the grip part (161)
Wall is fixed with arc auxiliary belt (162).
5. a kind of artificial arm rehabilitation mechanism according to claim 1, it is characterised in that：In the intermediate board body (11)
Portion is fixed with controller (1), and control mainboard is fixed in controller (1), control button is fixed on controller (1) shell, control
Button processed, controller (1) shell on the power cord that is fixed with and driving motor (181) be electrically connected with control mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250389.3A CN108743212A (en) | 2018-03-26 | 2018-03-26 | A kind of artificial arm rehabilitation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250389.3A CN108743212A (en) | 2018-03-26 | 2018-03-26 | A kind of artificial arm rehabilitation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108743212A true CN108743212A (en) | 2018-11-06 |
Family
ID=63980257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810250389.3A Withdrawn CN108743212A (en) | 2018-03-26 | 2018-03-26 | A kind of artificial arm rehabilitation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108743212A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748550A (en) * | 2019-10-14 | 2020-02-04 | 北京大学 | Flexible wire driving piston shaft, driving inner tube assembly and driving actuating mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100298106A1 (en) * | 2004-02-21 | 2010-11-25 | Vq Actioncare, Llc | Shoulder stretcher assembly |
| CN107261426A (en) * | 2017-08-03 | 2017-10-20 | 苏州极汇科技有限公司 | Medical multifunctional upper-limb recovery training device tool |
| CN107280918A (en) * | 2017-08-02 | 2017-10-24 | 佛山讯源医疗设备有限公司 | A kind of medical rehabilitation bed hand exercise mechanism |
| CN206700615U (en) * | 2017-04-28 | 2017-12-05 | 中国人民解放军南京军区福州总医院 | Portable bed upper limb body hardening shelf |
-
2018
- 2018-03-26 CN CN201810250389.3A patent/CN108743212A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100298106A1 (en) * | 2004-02-21 | 2010-11-25 | Vq Actioncare, Llc | Shoulder stretcher assembly |
| CN206700615U (en) * | 2017-04-28 | 2017-12-05 | 中国人民解放军南京军区福州总医院 | Portable bed upper limb body hardening shelf |
| CN107280918A (en) * | 2017-08-02 | 2017-10-24 | 佛山讯源医疗设备有限公司 | A kind of medical rehabilitation bed hand exercise mechanism |
| CN107261426A (en) * | 2017-08-03 | 2017-10-20 | 苏州极汇科技有限公司 | Medical multifunctional upper-limb recovery training device tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748550A (en) * | 2019-10-14 | 2020-02-04 | 北京大学 | Flexible wire driving piston shaft, driving inner tube assembly and driving actuating mechanism |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |
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| WW01 | Invention patent application withdrawn after publication |