CN108743212A - A kind of artificial arm rehabilitation mechanism - Google Patents

A kind of artificial arm rehabilitation mechanism Download PDF

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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
plate
board
junction plate
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Withdrawn
Application number
CN201810250389.3A
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Chinese (zh)
Inventor
陈玉燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Beiyang Industrial Design Co Ltd
Original Assignee
Dongguan Beiyang Industrial Design Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Beiyang Industrial Design Co Ltd filed Critical Dongguan Beiyang Industrial Design Co Ltd
Priority to CN201810250389.3A priority Critical patent/CN108743212A/en
Publication of CN108743212A publication Critical patent/CN108743212A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0274Stretching or bending or torsioning apparatus for exercising for the upper limbs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12Driving means
    • A61H2201/1207Driving means with electric or magnetic drive
    • A61H2201/123Linear 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

A kind of artificial arm rehabilitation mechanism
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.
CN201810250389.3A 2018-03-26 2018-03-26 A kind of artificial arm rehabilitation mechanism Withdrawn CN108743212A (en)

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

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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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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Application publication date: 20181106

WW01 Invention patent application withdrawn after publication