CN211189000U - Clinical arm training ware that uses of orthopedics - Google Patents
Clinical arm training ware that uses of orthopedics Download PDFInfo
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- CN211189000U CN211189000U CN201922202707.1U CN201922202707U CN211189000U CN 211189000 U CN211189000 U CN 211189000U CN 201922202707 U CN201922202707 U CN 201922202707U CN 211189000 U CN211189000 U CN 211189000U
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- shell
- worm
- fixedly connected
- control mechanism
- orthopedics
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Abstract
The utility model relates to an orthopedics clinical training ware field specifically is an orthopedics is clinical with arm training ware. The handle is rotationally connected with the shell through a first power worm, and a direction control mechanism matched with the first power worm is arranged on the shell; the shell is connected with a movable plate in a sliding manner; a first power transmission mechanism and a counterweight control mechanism which are matched with the first power worm are arranged in the shell; the first power transmission mechanism is connected with the counterweight control mechanism through a connecting wire; a plurality of telescopic sleeves matched with the counterweight control mechanism are connected in the shell in a sliding manner; one end of the telescopic sleeve is fixedly connected with the shell; the utility model discloses the structure is ingenious, can carry out suitable counter weight according to the recovered condition of patient, and the unidirectional rotation of ratchet pawl provides a safe exercise environment for the patient in addition, has greatly accelerated patient's recovered process.
Description
Technical Field
The utility model relates to an orthopedics clinical training ware field specifically is an orthopedics is clinical with arm training ware.
Background
In clinical orthopedics, the fracture is more in four limbs, and after the fracture of the arm is treated, not only regular examination but also certain rehabilitation exercise are needed; at present, orthopedic patients are inconvenient to move, often lie in bed and do not take exercises for a long time, so that the muscles of the whole body can be atrophied in the past, the four limbs can be hypoactive and even lost, the arms can not freely bend and stretch, in order to recover the body function, doctors usually require the patients to do more limb bending and stretching exercises to carry out rehabilitation treatment, and the patients cannot do the exercise, and need to be stretched instead of others, so that the orthopedic patients are time-consuming and labor-consuming and very inconvenient. The rehabilitation therapy aims at the medical care of paralyzed patients or injured patients, so that the sick organisms can play the potential after the rehabilitation therapy, the body functions of the paralyzed patients are recovered to be normal as much as possible, the rehabilitation equipment is necessary facilities for assisting the rehabilitation therapy, and the arm trainer is the rehabilitation facility for recovering the normal functions of the upper limbs.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an orthopedics is clinical with arm training ware, the utility model provides a progressive exercise is recovered together, has effectively solved the recovered problem of taking exercise of orthopedics arm fracture patient, very big acceleration orthopedics arm patient's recovered process.
In order to achieve the above object, the present invention provides a method for manufacturing a semiconductor device, comprising: an orthopedic clinical arm trainer comprises a body, wherein the body comprises a shell and a handle, the handle is rotationally connected with the shell through a first power worm, and a direction control mechanism matched with the first power worm is arranged on the shell; the shell is connected with a movable plate in a sliding manner; a first power transmission mechanism and a counterweight control mechanism which are matched with the first power worm are arranged in the shell; the first power transmission mechanism is connected with the counterweight control mechanism through a connecting wire; a plurality of telescopic sleeves matched with the counterweight control mechanism are connected in the shell in a sliding manner; one end of the telescopic sleeve is fixedly connected with the shell.
The direction control mechanism comprises a ratchet wheel fixedly connected with the first power worm, and a pawl matched with the ratchet wheel is arranged on the shell; the shell is rotatably connected with a first rotating connecting rod, and the first rotating connecting rod is fixedly connected with the pawl; the pawl is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the shell.
Further: the first power transmission mechanism comprises a first worm wheel which is rotatably connected in the shell, and the first worm wheel is meshed with the first power worm; the first worm wheel is coaxially and fixedly connected with a belt wheel groove, a connecting wire is arranged on the belt wheel groove, and the connecting wire can be contracted or stretched by rotating the belt wheel groove.
Further: the counterweight control mechanism comprises an adjusting box which is connected with the shell in a sliding way, and the adjusting box is fixedly connected with the connecting wire; the adjusting box is connected with a second worm in a rotating mode, a second worm wheel is connected in the adjusting box in a rotating mode, and the second worm wheel is meshed with the second worm; a first transmission gear is rotatably connected in the adjusting box and meshed with the worm wheel; a first working gear is coaxially and fixedly connected to the first transmission gear; a first rack is connected in the adjusting box in a sliding manner and meshed with a first working gear; and a second rack is connected in the adjusting box in a sliding manner and meshed with the first working gear.
Further: the telescopic sleeve comprises a connecting rod matched with the first rack, and a through hole matched with the first rack is formed in the connecting rod; a first tension sleeve is fixedly connected to the connecting rod, a second tension sleeve is fixedly connected to the shell, and the first tension sleeve is connected with the second tension sleeve in a sliding mode; and a tension spring is arranged in the second tension sleeve, one end of the tension spring is fixedly connected with the shell, and the other end of the tension spring is fixedly connected with the first tension sleeve.
Further: the connecting wire material is the steel wire material.
Compared with the prior art, the utility model discloses a gain effect is:
the utility model discloses the structure is ingenious, easy operation. Orthopedics arm treatment patient is using the utility model discloses the accessible is adjusted the counter weight and is fit for oneself dynamics during the time, and the setting of ratchet pawl simultaneously lets the patient rotate the in-process safer, can not lead to the handle to overturn because of the physical strength is not sufficient, and the while carries out dual fail-safe with the cooperation between the turbine worm, provides a safer exercise environment for the patient.
Drawings
Figure 1 is a perspective view of the present invention
FIG. 2 is a perspective view of the direction control mechanism of the present invention
Figure 3 is a perspective view of the inside of the shell of the utility model
FIG. 4 is a perspective view of the counterweight control mechanism of the present invention
FIG. 5 is a sectional view of the telescopic sleeve of the present invention
FIG. 6 is a perspective view of the movable plate mechanism of the present invention
In the figure: 1. handle, 2, casing, 3, fly leaf, 4, first power worm, 5, ratchet, 6, first rotatory connecting rod, 7, first spring, 8, first worm wheel, 9, band pulley groove, 10, connecting wire, 11, second worm, 12, first rack, 13, connecting rod, 14, second worm wheel, 15, first drive gear, 16, first operating gear, 17, second rack, 18, first pulling force sleeve, 19, second pulling force sleeve, 20, extension spring.
Detailed Description
An orthopedic clinical arm trainer comprises a body, wherein the body comprises a shell 2 and a handle 1, the handle 1 is rotatably connected with the shell 2 through a first power worm 4, and a direction control mechanism matched with the first power worm 4 is arranged on the shell 2; a movable plate 3 is connected on the shell 2 in a sliding way; a first power transmission mechanism and a counterweight control mechanism which are matched with the first power worm 4 are arranged in the shell 2; the first power transmission mechanism is connected with the counterweight control mechanism through a connecting wire 10; a plurality of telescopic sleeves matched with the counterweight control mechanism are connected in the shell 2 in a sliding way; one end of the telescopic sleeve is fixedly connected with the shell 2.
As shown in fig. 1 and 6: when the utility model is used by medical personnel, the medical personnel slides the movable plate 3, the balance weight control mechanism is adjusted to adjust proper force for the patient after the movable plate 3 is opened, then when the patient exercises the arm, the patient rotates the handle 1, the handle 1 rotates to drive the first power worm 4 to rotate, and under the action of the direction control mechanism, the patient rotates in one direction, then the first power worm 4 drives the first power transmission mechanism to move, the first power transmission mechanism moves to drive the balance weight control mechanism to slide, and the balance weight control mechanism slides to drive the telescopic sleeve to slide; the extension sleeve is internally provided with a tension spring 20, and the patient can be properly weighted according to the rehabilitation degree of the patient.
The direction control mechanism comprises a ratchet wheel 5 fixedly connected with the first power worm 4, and a pawl matched with the ratchet wheel 5 is arranged on the shell 2; a first rotating connecting rod 6 is rotatably connected to the shell 2, and the first rotating connecting rod 6 is fixedly connected with the pawl; the pawl is fixedly connected with a first spring 7, and the other end of the first spring 7 is fixedly connected with the shell 2.
As shown in fig. 2: medical personnel is using the utility model discloses the time, the patient is rotating handle 1 in-process, and at the control of ratchet 5 pawls, 4 one-way rotations of first power worm, it is right when needs the utility model discloses when reseing, stir first rotating connecting rod 6 on the casing 2, first rotating connecting rod 6 rotates and drives 5 pawl meshing separation of ratchet, and first spring 7 shrink simultaneously, and at this moment, medical personnel reverse rotation handle 1 is right the utility model discloses reset. The arrangement of the direction control mechanism avoids the danger that the patient is forced to reset when the patient is exhausted during the exercise process.
The first power transmission mechanism comprises a first worm wheel 8 which is rotationally connected in the shell 2, and the first worm wheel 8 is meshed with the first power worm 4; a belt wheel groove 9 is coaxially and fixedly connected to the first worm wheel 8, a connecting line 10 is arranged on the belt wheel groove 9, and the connecting line 10 can be contracted or stretched by rotating the belt wheel groove 9.
As shown in fig. 3: medical personnel is using the utility model discloses the time, rotate handle 1 when the patient and drive first power worm 4 and rotate, first power worm 4 rotates and drives first worm wheel 8 and rotate, and first worm wheel 8 rotates and drives pulley groove 9 and rotate, and pulley groove 9 rotates and provides the basis through connecting wire 10 shrink or tensile to follow-up mechanism motion.
The counterweight control mechanism comprises an adjusting box which is connected with the shell 2 in a sliding way, and the adjusting box is fixedly connected with the connecting wire 10; the adjusting box is rotatably connected with a second worm 11, a second worm wheel 14 is rotatably connected in the adjusting box, and the second worm wheel 14 is meshed with the second worm 11; a first transmission gear 15 is rotatably connected in the adjusting box, and the first transmission gear 15 is meshed with the worm wheel; a first working gear 16 is coaxially and fixedly connected to the first transmission gear 15; a first rack 12 is connected in the adjusting box in a sliding way, and the first rack 12 is meshed with a first working gear 16; a second rack 17 is connected in the adjusting box in a sliding way, and the second rack 17 is meshed with the first working gear 16.
As shown in fig. 4: when the medical staff uses the utility model, the medical staff slides the movable plate 3 and then adjusts the proper balance weight for the patient; when the medical staff rotates the second worm 11, the second worm 11 rotates to drive the second worm wheel 14 to rotate, the second worm wheel 14 rotates to drive the first transmission gear 15 to rotate, the first transmission gear 15 rotates to drive the first working gear 16 to rotate, the first working gear 16 rotates to drive the first rack 12 and the second rack 17 to slide, and the first rack 12 and the second rack 17 are respectively meshed with the first working gear 16 up and down to cause the first rack 12 and the second rack 17 to bidirectionally slide and pass through the connecting rod 13 to drive the balancing weight to carry out proper balancing weight.
The telescopic sleeve comprises a connecting rod 13 matched with the first rack 12, and a through hole matched with the first rack 12 is formed in the connecting rod 13; a first tension sleeve 18 is fixedly connected to the connecting rod 13, a second tension sleeve 19 is fixedly connected to the shell 2, and the first tension sleeve 18 is connected with the second tension sleeve 19 in a sliding mode; a tension spring 20 is arranged in the second tension sleeve 19, one end of the tension spring 20 is fixedly connected with the shell 2, and the other end of the tension spring 20 is fixedly connected with the first tension sleeve 18.
As shown in fig. 5: in the process of rotating the handle 1, the patient drives the telescopic sleeve to slide through the first power transmission mechanism and the counterweight control mechanism, the first tension sleeve 18 slides on the second tension sleeve 19 under the tension, and simultaneously drives the tension spring 20 to stretch. The first tension sleeve 18 and the second tension sleeve 19 are both provided with an anti-over-stretching device, so that the problem of over-stretching in the exercise process of a patient can be avoided.
The connecting wire 10 is made of steel wire.
As shown in fig. 3: medical personnel is using the utility model discloses the time, the connecting wire 10 of steel wire material can guarantee can not lead to the cracked problem of connecting wire 10 because of the counter weight problem, and on the other hand the connecting wire 10 of steel wire material has also greatly increased its practical life-span.
The utility model discloses a working process does:
as shown in fig. 1, 3, 4 and 5: medical personnel is using the utility model discloses the time, medical personnel slide movable plate 3, adjust counter weight control mechanism and adjust suitable dynamics for the patient after opening movable plate 3, medical personnel rotate second worm 11, second worm 11 rotates and drives second worm wheel 14 and rotate, second worm wheel 14 rotates and drives first transmission gear 15 and rotate, first transmission gear 15 rotates and drives first work gear 16 and rotate, first work gear 16 rotates and drives first rack 12 and second rack 17 and slide, because first rack 12 and second rack 17 mesh from top to bottom respectively with first work gear 16 and lead to first rack 12 and second rack 17 both way slip to pass connecting rod 13 and drive the balancing weight and carry out suitable counter weight. Then the patient rotates handle 1, and the patient is rotating handle 1 in-process, and at the control of 5 pawls of ratchet, 4 unidirectional rotation of first power worm, it is right when needs the utility model discloses during reseing, stir first rotating connecting rod 6 on the casing 2, first rotating connecting rod 6 rotates and drives 5 pawls meshing separation of ratchet, and first spring 7 shrink simultaneously, and at this moment, medical personnel reverse rotation handle 1 is right the utility model discloses reset. The arrangement of the direction control mechanism avoids the danger that the patient is forced to reset when the patient is exhausted during the exercise process. On the other hand, the first power worm 4 rotates to drive the first worm wheel 8 to rotate, the first worm wheel 8 rotates to drive the belt wheel groove 9 to rotate, the belt wheel groove 9 rotates to drive the adjusting box to slide through contraction or stretching of the connecting line 10, the adjusting box slides to drive the contraction sleeve to slide, the first tension sleeve 18 slides on the second tension sleeve 19 under tension, and meanwhile, the tension spring 20 is driven to stretch. The first tension sleeve 18 and the second tension sleeve 19 are both provided with an anti-over-stretching device, so that the problem of over-stretching in the exercise process of a patient can be avoided. Orthopedics arm treatment patient is using the utility model discloses the accessible is adjusted the counter weight and is adjusted the dynamics that is fit for oneself during the time, and the setting of 5 pawls of ratchet simultaneously lets the patient rotate the in-process safer, can not lead to handle 1 to overturn because of the physical strength is not sufficient, and the while carries out dual fail-safe with the cooperation between the turbine worm, provides a safer exercise environment for the patient, has greatly accelerated patient's recovered process.
Claims (6)
1. The utility model provides an orthopedics is clinical with arm training ware which characterized in that: the handle comprises a body, wherein the body comprises a shell (2) and a handle (1), the handle (1) is rotatably connected with the shell (2) through a first power worm (4), and a direction control mechanism matched with the first power worm (4) is arranged on the shell (2); a movable plate (3) is connected to the shell (2) in a sliding manner; a first power transmission mechanism and a counterweight control mechanism which are matched with the first power worm (4) are arranged in the shell (2); the first power transmission mechanism is connected with the counterweight control mechanism through a connecting wire (10); a plurality of telescopic sleeves matched with the counterweight control mechanism are connected in the shell (2) in a sliding manner; one end of the telescopic sleeve is fixedly connected with the shell (2).
2. The clinical arm trainer for orthopedics as set forth in claim 1, wherein: the direction control mechanism comprises a ratchet wheel (5) fixedly connected with the first power worm (4), and a pawl matched with the ratchet wheel (5) is arranged on the shell (2); a first rotating connecting rod (6) is rotatably connected to the shell (2), and the first rotating connecting rod (6) is fixedly connected with the pawl; the pawl is fixedly connected with a first spring (7), and the other end of the first spring (7) is fixedly connected with the shell (2).
3. The clinical arm trainer for orthopedics as set forth in claim 1, wherein: the first power transmission mechanism comprises a first worm wheel (8) which is rotationally connected in the shell (2), and the first worm wheel (8) is meshed with the first power worm (4); the worm wheel is characterized in that a belt wheel groove (9) is coaxially and fixedly connected to the first worm wheel (8), a connecting line (10) is arranged on the belt wheel groove (9), and the connecting line (10) can be contracted or stretched through rotation of the belt wheel groove (9).
4. The clinical arm trainer for orthopedics as set forth in claim 1, wherein: the counterweight control mechanism comprises an adjusting box which is connected with the shell (2) in a sliding way, and the adjusting box is fixedly connected with the connecting wire (10); a second worm (11) is rotatably connected to the adjusting box, a second worm wheel (14) is rotatably connected to the inside of the adjusting box, and the second worm wheel (14) is meshed with the second worm (11); a first transmission gear (15) is rotatably connected in the adjusting box, and the first transmission gear (15) is meshed with the worm wheel; a first working gear (16) is coaxially and fixedly connected to the first transmission gear (15); a first rack (12) is connected in the adjusting box in a sliding manner, and the first rack (12) is meshed with a first working gear (16); a second rack (17) is connected in the adjusting box in a sliding mode, and the second rack (17) is meshed with the first working gear (16).
5. The clinical arm trainer for orthopedics as set forth in claim 1, wherein: the telescopic sleeve comprises a connecting rod (13) matched with the first rack (12), and a through hole matched with the first rack (12) is formed in the connecting rod (13); a first tension sleeve (18) is fixedly connected to the connecting rod (13), a second tension sleeve (19) is fixedly connected to the shell (2), and the first tension sleeve (18) is slidably connected with the second tension sleeve (19); an extension spring (20) is arranged in the second tension sleeve (19), one end of the extension spring (20) is fixedly connected with the shell (2), and the other end of the extension spring (20) is fixedly connected with the first tension sleeve (18).
6. The clinical arm trainer for orthopedics as set forth in claim 1, wherein: the connecting wire (10) is made of steel wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922202707.1U CN211189000U (en) | 2019-12-10 | 2019-12-10 | Clinical arm training ware that uses of orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922202707.1U CN211189000U (en) | 2019-12-10 | 2019-12-10 | Clinical arm training ware that uses of orthopedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211189000U true CN211189000U (en) | 2020-08-07 |
Family
ID=71861151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922202707.1U Expired - Fee Related CN211189000U (en) | 2019-12-10 | 2019-12-10 | Clinical arm training ware that uses of orthopedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211189000U (en) |
-
2019
- 2019-12-10 CN CN201922202707.1U patent/CN211189000U/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: 20200807 Termination date: 20201210 |