CN214971572U - Lower limb muscle force stretching movement device - Google Patents
Lower limb muscle force stretching movement device Download PDFInfo
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- CN214971572U CN214971572U CN202121127748.XU CN202121127748U CN214971572U CN 214971572 U CN214971572 U CN 214971572U CN 202121127748 U CN202121127748 U CN 202121127748U CN 214971572 U CN214971572 U CN 214971572U
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- positioning
- connecting frame
- rod
- lower limb
- hand lever
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Abstract
A lower limb muscle force stretching movement device comprises a hand lever, a stretching driving mechanism, a connecting frame, a connecting rod and a binding annular belt; the utility model discloses a normal patient of upper limbs muscular strength tempers the structure of low limbs muscular strength by oneself, cup joints the annular constraint area in patient's foot, then stimulates the hand lever, so can realize the concertina movement of low limbs, through rotatory screw thread section of thick bamboo, can drive the screw thread post and float on the locating lever, so realize adjusting the purpose of the flexible length of hand lever, so different patients can adjust the length of using according to the height of difference, use more in a flexible way.
Description
Technical Field
The utility model relates to a lower limb muscle force stretching movement device.
Background
The malignant tumor is the first disease of the death cause in China, the incidence rate of new malignant tumor is the first in the world, the incidence rate of the new malignant tumor has the trend of rising year by year, and the incidence rate of the combined venous thromboembolism of a patient with the malignant tumor can be up to 20 percent; deep vein thrombosis is not only an important factor causing disease progression in malignant patients, but also the second leading cause of death in malignant patients; the tumor patients lying in bed for a long time are easy to generate lower limb deep vein thrombosis without movement, and the exercise of the lower limb muscle strength can prevent the lower limb deep vein thrombosis; at present, do not have special instrument to low limbs muscle power exercise clinically, rely on medical personnel and patient relatives to assist flexible exercise completely, and can take exercise by oneself completely to the normal tumour patient of upper limbs muscle, can effectively avoid the low limbs deep vein thrombus behind the long-term bed of low limbs, can alleviate medical personnel and relatives' burden simultaneously, in addition, need guarantee to temper the structure use flexibility and the easy dismantlement nature of device.
Disclosure of Invention
To the weak point of above-mentioned prior art, the utility model provides a problem do: provides a telescopic motion device for exercising the muscle strength of the lower limb by a patient with normal muscle strength of the upper limb.
In order to solve the above problem, the utility model discloses the technical scheme who takes as follows:
a lower limb muscle force stretching movement device comprises a hand lever, a stretching driving mechanism, a connecting frame, a connecting rod and a binding annular belt; the hand pull rod is arranged at the upper end of the connecting frame; the telescopic driving mechanism comprises a positioning rod, a threaded column, a threaded barrel and a rotary clamping block; a rotary clamping groove is formed in the middle of the upper end of the connecting frame; a rotary clamping block is rotatably clamped and mounted on the rotary clamping groove in the middle of the upper end of the connecting frame; the upper end of the rotary clamping block is provided with a threaded cylinder; the inner thread of the upper end of the threaded cylinder is rotatably connected with a threaded column; the upper end of the threaded column is connected with a hand lever; a positioning rod is arranged on one side of the upper end of the connecting frame; the lower end of the positioning rod is fixedly connected to one side of the upper end of the connecting frame, and one side of the upper end of the positioning rod is connected to one side of the hand lever; one side of the hand lever is provided with a sliding clamping groove; the hand pull rod is vertically and slidably clamped on one side of the upper end of the positioning rod through a sliding clamping groove on one side; two sides of the lower end of the connecting frame are respectively provided with a connecting rod; the lower end of the connecting rod is connected with an annular binding belt.
Further, the device also comprises a disassembling and separating mechanism; the disassembling and separating mechanism comprises a positioning screw rod, a rotating chuck and a positioning block; two inner thread channels are respectively arranged on two sides of the lower end of the connecting frame; the upper ends of the connecting rods are respectively provided with a positioning block; the upper ends of the positioning blocks are respectively provided with a through channel; the lower end of the cross-connecting channel is communicated with a driving groove; the driving grooves penetrate through the front side and the rear side of the positioning block; a positioning screw rod is rotatably mounted in the penetration channel at the upper end of the positioning block in a penetration manner; the lower end of the positioning screw rod is provided with a rotating chuck; the rotary chuck is rotatably clamped and installed in the driving groove.
Further, the annular restraining strip is made of an elastic material.
Furthermore, a drawing rope is arranged inside the annular binding belt; one end of the drawing rope extends out from one side of the annular binding belt and is connected with the annular binding belt in a penetrating mode through the elastic spring buckle.
Further, the rotary clamping block and the rotary clamping groove are both of inverted T-shaped structures.
Furthermore, a hand-held frame is arranged at the upper end of the hand-pulling rod.
Further, the connecting frame is of an inverted U-shaped structure.
The beneficial effects of the utility model
The utility model discloses a normal patient of upper limbs muscular strength tempers the structure of low limbs muscular strength by oneself, cup joints the annular constraint area in patient's foot, then stimulates the hand lever, so can realize the concertina movement of low limbs, through rotatory screw thread section of thick bamboo, can drive the screw thread post and float on the locating lever, so realize adjusting the purpose of the flexible length of hand lever, so different patients can adjust the length of using according to the height of difference, use more in a flexible way.
The utility model discloses a connecting rod is connected on the link through dismantling separating mechanism, through the rotation of rotating chuck, realizes that the internal thread passageway's of positioning screw and link is connected and the separation, has improved the convenience that connecting rod and link were dismantled for the dismantlement and the more convenient and flexibility of change of constraint girdle.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic structural view of the telescopic driving mechanism of the present invention.
Fig. 3 is an enlarged schematic structural view of the detaching and separating mechanism of the present invention.
Fig. 4 is an enlarged schematic view of the binding ring belt of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a lower limb muscle force stretching movement device comprises a hand lever 1, a stretching driving mechanism 5, a connecting frame 2, a connecting rod 3 and a binding annular belt 4; the hand lever 1 is arranged at the upper end of the connecting frame 2; the telescopic driving mechanism 5 comprises a positioning rod 54, a threaded column 51, a threaded cylinder 52 and a rotary clamping block 53; a rotary clamping groove 21 is formed in the middle of the upper end of the connecting frame 2; a rotary clamping block 53 is rotatably clamped and mounted on the rotary clamping groove 21 in the middle of the upper end of the connecting frame 2; the upper end of the rotary clamping block 53 is provided with a thread cylinder 52; the upper end of the threaded cylinder 52 is internally and rotatably connected with a threaded column 51 in a threaded manner; the upper end of the threaded column 51 is connected with a hand lever 1; a positioning rod 54 is arranged on one side of the upper end of the connecting frame 2; the lower end of the positioning rod 54 is fixedly connected to one side of the upper end of the connecting frame 2, and one side of the upper end of the positioning rod 54 is connected to one side of the hand lever 1; one side of the hand lever 1 is provided with a sliding clamping groove 12; the hand lever 1 is vertically and slidably clamped on one side of the upper end of the positioning rod 54 through a sliding clamping groove 12 on one side; two sides of the lower end of the connecting frame 2 are respectively provided with a connecting rod 3; the lower end of the connecting rod 3 is connected with an annular binding belt 4.
As shown in fig. 1 to 4, it is further preferable that a detaching and separating mechanism 6 is further included; the disassembling and separating mechanism 6 comprises a positioning screw 61, a rotating chuck 62 and a positioning block 63; two inner thread channels 22 are respectively arranged on two sides of the lower end of the connecting frame 2; the upper ends of the connecting rods 3 are respectively provided with a positioning block 63; the upper ends of the positioning blocks 63 are respectively provided with a cross-connecting channel 631; the lower end of the cross-connecting channel 631 is communicated with a driving groove 632; the driving groove 632 penetrates through the front side and the rear side of the positioning block 63; a positioning screw rod 61 is rotatably mounted in the penetrating channel 631 at the upper end of the positioning block 63 in a penetrating way; a rotary chuck 62 is arranged at the lower end of the positioning screw rod 61; the spin chuck 62 is rotatably snap-fitted into the driving groove 632. Further, the annular restraining strip 4 is made of an elastic material. Further, a drawing rope 41 is arranged inside the annular restraining belt 4; one end of the drawing rope 41 extends out from one side of the ring-shaped binding belt 4 and is connected with the ring-shaped binding belt through a buckle 42 of the elastic spring in a penetrating way. Further, the rotary clamping block 53 and the rotary clamping groove 21 are both in an inverted T-shaped structure. Further, the upper end of the hand lever 1 is provided with a hand frame 11. Further, the connecting frame 2 is of an inverted U-shaped structure.
The utility model discloses a normal patient of upper limbs muscular strength tempers the structure of low limbs muscular strength by oneself, cup joints annular constraint area 4 in patient's foot, then stimulates hand lever 1, so can realize the concertina movement of low limbs, through rotatory screw thread section of thick bamboo 52, can drive screw thread post 51 and float on locating lever 54, so realize adjusting the purpose of 1 flexible length of hand lever, so different patients can adjust the length of using according to the height of difference, use more in a flexible way.
The utility model discloses a connecting rod 3 is connected on link 2 through dismantling separating mechanism 6, through the rotation of rotating chuck 62, realizes positioning screw 61 and link 2's female screw channel 22's connection and separation, has improved the convenience that connecting rod 3 and link 2 dismantled for constraint annulus 4's dismantlement and change convenience more and nimble.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A lower limb muscle force stretching movement device is characterized by comprising a hand lever, a stretching driving mechanism, a connecting frame, a connecting rod and a binding annular belt; the hand pull rod is arranged at the upper end of the connecting frame; the telescopic driving mechanism comprises a positioning rod, a threaded column, a threaded barrel and a rotary clamping block; a rotary clamping groove is formed in the middle of the upper end of the connecting frame; a rotary clamping block is rotatably clamped and mounted on the rotary clamping groove in the middle of the upper end of the connecting frame; the upper end of the rotary clamping block is provided with a threaded cylinder; the inner thread of the upper end of the threaded cylinder is rotatably connected with a threaded column; the upper end of the threaded column is connected with a hand lever; a positioning rod is arranged on one side of the upper end of the connecting frame; the lower end of the positioning rod is fixedly connected to one side of the upper end of the connecting frame, and one side of the upper end of the positioning rod is connected to one side of the hand lever; one side of the hand lever is provided with a sliding clamping groove; the hand pull rod is vertically and slidably clamped on one side of the upper end of the positioning rod through a sliding clamping groove on one side; two sides of the lower end of the connecting frame are respectively provided with a connecting rod; the lower end of the connecting rod is connected with an annular binding belt.
2. The lower limb muscular force stretching exercise device according to claim 1, further comprising a detachment and separation mechanism; the disassembling and separating mechanism comprises a positioning screw rod, a rotating chuck and a positioning block; two inner thread channels are respectively arranged on two sides of the lower end of the connecting frame; the upper ends of the connecting rods are respectively provided with a positioning block; the upper ends of the positioning blocks are respectively provided with a through channel; the lower end of the cross-connecting channel is communicated with a driving groove; the driving grooves penetrate through the front side and the rear side of the positioning block; a positioning screw rod is rotatably mounted in the penetration channel at the upper end of the positioning block in a penetration manner; the lower end of the positioning screw rod is provided with a rotating chuck; the rotary chuck is rotatably clamped and installed in the driving groove.
3. The lower limb muscular force stretching exercise device according to claim 1, wherein the annular restraining band is made of an elastic material.
4. The lower limb muscular force stretching exercise device according to claim 1, wherein a drawing rope is provided inside the annular restraining belt; one end of the drawing rope extends out from one side of the annular binding belt and is connected with the annular binding belt in a penetrating mode through the elastic spring buckle.
5. The lower limb muscle stretching exercise device of claim 1, wherein the rotary clamping block and the rotary clamping groove are both in an inverted T-shaped structure.
6. The lower limb muscle stretching exercise device of claim 1, wherein the upper end of the hand lever is provided with a hand-held frame.
7. The lower limb muscular force stretching exercise device of claim 1, wherein the connecting frame is of an inverted U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121127748.XU CN214971572U (en) | 2021-05-25 | 2021-05-25 | Lower limb muscle force stretching movement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121127748.XU CN214971572U (en) | 2021-05-25 | 2021-05-25 | Lower limb muscle force stretching movement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214971572U true CN214971572U (en) | 2021-12-03 |
Family
ID=79133968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121127748.XU Expired - Fee Related CN214971572U (en) | 2021-05-25 | 2021-05-25 | Lower limb muscle force stretching movement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214971572U (en) |
-
2021
- 2021-05-25 CN CN202121127748.XU patent/CN214971572U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |