CN201591940U - Microcomputer passive trainer for lower extremity joint - Google Patents
Microcomputer passive trainer for lower extremity joint Download PDFInfo
- Publication number
- CN201591940U CN201591940U CN 200920257525 CN200920257525U CN201591940U CN 201591940 U CN201591940 U CN 201591940U CN 200920257525 CN200920257525 CN 200920257525 CN 200920257525 U CN200920257525 U CN 200920257525U CN 201591940 U CN201591940 U CN 201591940U
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- CN
- China
- Prior art keywords
- base frame
- joint
- lower extremity
- base platform
- slide block
- 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 - Lifetime
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Abstract
The utility model relates to a medical rehabilitation appliance, in particular to a microcomputer passive trainer for a lower extremity joint. The passive trainer is provided with a base platform, wherein a motor, a lead screw driven by the motor, and a corresponding bearing seat are arranged in the base platform; guide rods are arranged on the two sides of the lead screw; a slide block is arranged on each guide rod; a lead screw nut is fixedly mounted on the slide block; brackets exposed out of the top surface of the base platform are arranged on the slide block, and a corresponding chute is formed on the top surface of the base platform; a bracket further extends out of one side end of the base platform, and a pair of connecting rods is hinged between the brackets on the top surface of the base platform; each connecting rod is hinged by two fulcrum bars; a corresponding leg support is arranged on each fulcrum bar; and a circuit control system comprising a microcomputer control panel is arranged in the base platform. The passive trainer is applicable to continuous passive training of the lower extremity joint, and has the functions of extending the movement range of the joint, avoiding joint sclerosis and facilitating rapid joint recovery.
Description
Technical field
The utility model relates to a kind of medical rehabilitation apparatus, relates in particular to a kind of micro computer joint of lower extremity passive exercise device.
Background technology
Limbs joint is the key position of limb activity, and the impaired then limbs of function of joint can not flexible motion, and the lighter is handicapped, weight person thereby forfeiture self care ability.Rehabilitation to limbs joint can be undertaken by the method for drug therapy or physical treatment, adopt the method for physical treatment then to need the apparatus of being correlated with, the patient will improve the effect of rehabilitation, the shortening rehabilitation duration greatly if can use the treatment of exercising of effectively relevant rehabilitation material.
The utility model content
The purpose of this utility model be into because of the limb and joint function obstacle to limb activity inconvenience, the difficulty the patient, or need the patient who carries out reconditioning that a kind of micro computer joint of lower extremity passive exercise device is provided behind the operation on joint, use this apparatus effectively to improve range of motion, prevent arthrosclerosis, promote the fast quick-recovery in joint.
The technical solution adopted in the utility model is: a kind of micro computer joint of lower extremity passive exercise device, it has base frame, be provided with motor in the base frame, by motor-driven screw mandrel and corresponding bearing block, the screw mandrel both sides are provided with guide rod, guide rod is provided with slide block, the fixing tipping of feed screw nut and slide block, slide block is provided with the support that exposes the base frame end face, and the base frame end face has corresponding chute; In addition the side from base frame also is extended with support, and exposes between the support of base frame end face and be hinged with pair of links, and pole is hinged forms by two joints again for every connecting rod, and pole is provided with corresponding leg holder; Be provided with the circuit control system that comprises the microcomputerized control panel in the base frame.
Described circuit control system also includes the hand-held device, more convenient operation.
The pole of described connecting rod is telescopic structure, and locate by trip bolt, the support that stretches out from the base frame side also is stretching structure, and locate by trip bolt, the support that exposes from the base frame end face is provided with the angle orientation pin at the hinged end with connecting rod, the demand of using according to reality, the length by regulating the support that stretches out from the base frame side and the length of pole, and the adjusting angle alignment pin, can set the angle of traction.
The time of tractive force, traction session all can be set by microcomputerized control panel or hand-held device.
The beneficial effects of the utility model are: this micro computer joint of lower extremity passive exercise device is applicable to the lasting passive exercise of joint of lower extremity, have and improve range of motion, prevent arthrosclerosis, promote the function of the fast quick-recovery in joint, can improve the patient simultaneously passive and adaptive capacity active treatment.Joint portion is through after the repetition training, and the synovial bursa liquid of generation can the nutrition joint tissue, promotes the metabolism in joint, improves function of organization, and the recovery that improves tendon and ligament postoperative is also all had very big benefit.This instrumentation is convenient, and training effect is remarkable.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a main TV structure schematic diagram of the present utility model (broken section).
Fig. 2 is a plan structure schematic diagram of the present utility model (broken section).
Among the figure: 1. base frame 2. motors 3. screw mandrels 4. guide rods 5. slide blocks 6. supports 7. connecting rods 8. leg holders 9. control panels 10. hand-held devices
The specific embodiment
A kind of micro computer joint of lower extremity passive exercise device, as shown in Figure 1 and Figure 2, it has base frame 1, be provided with motor 2 in the base frame 1, by motor-driven screw mandrel 3 and corresponding bearing block, screw mandrel 3 both sides are provided with guide rod 4, and guide rod 4 is provided with slide block 5, feed screw nut and slide block 5 fixing tippings, slide block 5 is provided with the support 6 that exposes base frame 1 end face, and base frame 1 end face has corresponding chute; In addition the side from base frame 1 also is extended with support, and exposes between the support 6 of base frame 1 end face and be hinged with pair of links 7, and pole is hinged forms by two joints again for every connecting rod 7, and pole is provided with corresponding leg holder 8; Be provided with the circuit control system that comprises control panel 9 in the base frame 1.
Circuit control system also includes hand-held device 10; The pole of connecting rod 7 is telescopic structure, and is located by trip bolt; The support that stretches out from base frame 1 side also is stretching structure, and is located by trip bolt; The support 6 that exposes from base frame 1 end face is provided with pluggable alignment pin at the hinged end with connecting rod 7.
Claims (5)
1. micro computer joint of lower extremity passive exercise device, it is characterized in that: have base frame (1), be provided with motor (2) in the base frame (1), by motor-driven screw mandrel (3) and corresponding bearing block, screw mandrel (3) both sides are provided with guide rod (4), guide rod (4) is provided with slide block (5), the fixing tipping of feed screw nut and slide block (5), slide block (5) is provided with the support (6) that exposes base frame (1) end face, and base frame (1) end face has corresponding chute; In addition the side from base frame (1) also is extended with support, and exposes between the support (6) of base frame (1) end face and be hinged with pair of links (7), and pole is hinged forms by two joints again for every connecting rod (7), and pole is provided with corresponding leg holder (8); Base frame is provided with the circuit control system that comprises microcomputerized control panel (9) in (1).
2. micro computer joint of lower extremity passive exercise device according to claim 1, it is characterized in that: described circuit control system also includes hand-held device (10).
3. micro computer joint of lower extremity passive exercise device according to claim 1, it is characterized in that: the pole of described connecting rod (7) is telescopic structure, and is located by trip bolt.
4. micro computer joint of lower extremity passive exercise device according to claim 1 is characterized in that: the support that stretches out from base frame (1) side also is stretching structure, and is located by trip bolt.
5. micro computer joint of lower extremity passive exercise device according to claim 1 is characterized in that: the support (6) that exposes from base frame (1) end face is provided with the angle orientation pin at the hinged end with connecting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920257525 CN201591940U (en) | 2009-11-12 | 2009-11-12 | Microcomputer passive trainer for lower extremity joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920257525 CN201591940U (en) | 2009-11-12 | 2009-11-12 | Microcomputer passive trainer for lower extremity joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201591940U true CN201591940U (en) | 2010-09-29 |
Family
ID=42774002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920257525 Expired - Lifetime CN201591940U (en) | 2009-11-12 | 2009-11-12 | Microcomputer passive trainer for lower extremity joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201591940U (en) |
-
2009
- 2009-11-12 CN CN 200920257525 patent/CN201591940U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Fengming road Wujin hi tech Industrial Development Zone, Changzhou City, Jiangsu Province, No. 6 213000 Patentee after: CHANGZHOU QIANJING REHABILITATION CO., LTD. Address before: Wujin high tech Development Zone, Changzhou City, Jiangsu province 213164 Fengming Road No. 6 Patentee before: Changzhou Qianjing Rehabilitation Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100929 |
|
| CX01 | Expiry of patent term |