CN212817876U

CN212817876U - Lower limb moving device for general clinical use

Info

Publication number: CN212817876U
Application number: CN202021153890.7U
Authority: CN
Inventors: 王峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-03-30
Anticipated expiration: 2030-06-20

Abstract

The utility model discloses a general outer clinical low limbs head that uses, its characterized in that: including the casing, the inside wall face fixedly connected with slide rail of casing, the inside wall face sliding connection of slide rail has the slider, slider right side wall fixedly connected with puts foot mechanism, it passes through spring coupling with the inside wall face of casing to put foot mechanism, the outside wall fixedly connected with elevating system of casing, elevating system's downside wall fixedly connected with fastener, this device simple structure, it is convenient to install, the accessible is adjusted and is put foot mechanism and adjust suitable patient's suitable length when using, carry out the flexible exercise of shank muscle through trampling the baffle, and install the mountable in the railing department of medical bed, accessible elevating system adjusts the device, with solve in the traditional utensil the unmatched problem of adaptation degree to different patients.

Description

Lower limb moving device for general clinical use

Technical Field

The utility model relates to a computer technology field specifically is a general outer clinical low limbs head.

Background

In clinical medical environment, some patients who lie in bed for a long time need to carry out lower limb rehabilitation training to ensure that physical functions can keep a normal state during recovery, and lower limb movement devices with different strengths are arranged according to different physical conditions and different rehabilitation degrees.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a general outer clinical low limbs head to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low limbs head gear is used in clinical department of general outer, includes the casing, the inside wall face fixedly connected with slide rail of casing, the inside wall face sliding connection of slide rail has the slider, slider right side wall fixedly connected with puts foot mechanism, it is connected with the casing to put foot mechanism, the casing, elevating system's downside wall fixedly connected with fastener.

Preferably, the foot placing mechanism comprises a partition plate, the inner side wall surface of the partition plate is rotatably connected with a screw rod, the outer side wall surface of the screw rod is provided with a first thread and a second thread, the outer side wall surface of the first thread and the second thread is in threaded connection with a first clamping strip and a second clamping strip, the outer side wall surfaces of the first clamping strip and the second clamping strip are fixedly connected with a first supporting plate and a second supporting plate, and the first supporting plate and the second supporting plate are slidably connected with the inner side wall surface of a sliding groove formed in the partition plate.

Preferably, the lifting mechanism comprises a housing, the inner side wall surface of the housing is slidably connected with a first rack, the outer side wall surface of the first rack is meshed with a first gear, the first gear is rotatably connected to the inner side wall surface of the housing, the inner side wall surface of the first gear is meshed with a first transmission wheel, the outer side wall surface of the first transmission wheel is meshed with a second transmission wheel, the outer side wall surface of the second transmission wheel is meshed with a second gear, and the outer side wall surface of the second transmission wheel is meshed with a second rack.

Preferably, the inner side wall surface of the first gear is fixedly connected with a crank.

Preferably, the lower side wall surface of the screw is fixedly connected with a rotating handle.

Compared with the prior art, the beneficial effects of the utility model are that: this device simple structure, it is convenient to install, the applicable length of suitable patient is adjusted to foot mechanism is put in the accessible regulation when using, through rotatory commentaries on classics hand, make the screw rod rotate, make first card strip and second card strip inwards or outwards slide at the inside wall of spout, make the layer board adjustment that is used for fixed foot be suitable length, carry out the flexible exercise of shank muscle through trampling the baffle, and the device mountable is in the railing department of medical bed, accessible elevating system adjusts the device, in order to solve among the traditional utensil the unmatched problem of adaptation degree to different patients.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the lifting mechanism.

Fig. 3 is an enlarged view at a.

In the figure: 1. the device comprises a shell, 2, a sliding rail, 3, a sliding block, 4, a foot placing mechanism, 41, a partition plate, 42, a screw rod, 43, first threads, 44, second threads, 45, a first clamping strip, 46, a second clamping strip, 47, a first supporting plate, 48, a second supporting plate, 49, a sliding groove, 410, a rotating handle, 5, a spring, 6, a lifting mechanism, 61, a shell, 62, a first rack, 63, a first gear, 64, a first transmission wheel, 65, a second transmission wheel, 66, a second gear, 67, a second rack, 68, a crank, 7 and a fastening device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: 1. the utility model provides a general outer clinical low limbs head-moving device that uses, which comprises a housing 1, the inside wall face fixedly connected with slide rail 2 of casing 1, the inside wall face sliding connection of slide rail 2 has

slider

3, 3 right side wall fixedly connected with of slider puts foot mechanism 4, it passes through spring 5 with the inside wall face of casing 1 to put foot mechanism 4 and is connected, the outside wall fixedly connected with elevating system 6 of casing 1, elevating system 6's downside wall fixedly connected with fastener 7, the patient tramples baffle 41 when the patient, spring 5 is in by compression state, exert a reverse power to patient's foot, resistance sense when the patient tramples baffle 41 promptly, amazing muscle is sent forth effort, when the patient relaxs trample the action, spring 5 release elasticity performance, the reconversion, supplementary patient low limbs resume the normal position, can be used to temper bed patient's low limbs activity.

Specifically, the foot placing mechanism 4 includes a partition plate 41, a screw rod 42 is rotatably connected to an inner side wall surface of the partition plate 41, a first thread 43 and a second thread 44 are formed on an outer side wall surface of the screw rod 42, a first clamping strip 45 and a second clamping strip 46 are screwed to outer side wall surfaces of the first thread 43 and the second thread 44, a first supporting plate 47 and a second supporting plate 48 are fixedly connected to outer side wall surfaces of the first clamping strip 45 and the second clamping strip 46, the first supporting plate 47 and the second supporting plate 48 are slidably connected to an inner side wall surface of a sliding groove 49 formed in the partition plate 41, when in use, the fastening device 7 is fixed to a medical bed rail, so that the foot placing mechanism 4 is kept at a position of a patient lying bed position foot, the rotating handle 410 is rotated to adjust the length of the patient lying foot, the rotating handle 410 is rotated clockwise, the screw rod 42 rotates on the inner side wall surface of the partition plate 41, the first clamping strip 45 and the second clamping strip 46 move to a side close to the center along with the rotation of the thread on the outer, the first supporting plate 47 and the second supporting plate 48 slide on the inner side wall of the sliding groove 49 facing to the side close to the center, so that the distance between the supporting plates is reduced; conversely, when the rotating hand 410 is rotated counterclockwise, the distance between the upper supporting plates is longer in principle, and the adjustment can be carried out according to the foot length of the patient.

Specifically, the lifting mechanism 6 includes a housing 61, a first rack 62 is slidably connected to an inner side wall surface of the housing 61, a first gear 63 is engaged with an outer side wall surface of the first rack 62, the first gear 63 is rotatably connected to the inner side wall surface of the housing 61, a first transmission wheel 64 is engaged with an inner side wall surface of the first gear 63, a second transmission wheel 65 is engaged with an outer side wall surface of the first transmission wheel 64, a second gear 66 is engaged with an outer side wall surface of the second transmission wheel 65, a second rack 67 is engaged with an outer side wall surface of the second transmission wheel 65, when the heights of the device are not matched, the handle 68 is rotated clockwise to rotate the first gear 63 clockwise, the first rack 62 engaged with the first gear 63 moves downward, when the first gear 63 rotates clockwise as shown in fig. 2, the first transmission wheel 64 engaged with the first gear rotates counterclockwise, the second transmission wheel 65 engaged with the first transmission wheel 64 rotates clockwise, the second gear 66 engaged with the second transmission wheel 65 is rotated clockwise, and the second rack 67 engaged with the second gear is moved downward, so that when the handle 68 is rotated clockwise, the elevating mechanism 6 is operated to move the device upward, i.e., to raise the device, with respect to the rack, and similarly, when the handle 68 is rotated counterclockwise, the elevating mechanism 6 is operated to move the device downward.

Specifically, a crank 68 is fixedly connected to an inner side wall surface of the first gear 63, and the crank 68 is used for starting the lifting mechanism 6 to perform lifting operation.

Specifically, a rotating hand 410 is fixedly connected to a lower side wall surface of the screw rod 42, and the screw rod 42 is rotated by rotating the rotating hand 410.

The working principle is as follows: when the medical bed rail is used, the fastening device 7 is fixed at the position of a medical bed rail, the foot placing mechanism 4 is kept at the position of a patient lying bed position foot, the rotating hand 410 is rotated to adjust the length of the patient foot, the rotating hand 410 is rotated clockwise, the screw rod 42 rotates on the inner side wall surface of the partition plate 41, the first clamping strip 45 and the second clamping strip 46 move to one side close to the center along with the rotation of the threads on the outer side wall surfaces of the first threads 43 and the second threads 44, and the first supporting plate 47 and the second supporting plate 48 slide to one side close to the center on the inner side wall surface of the sliding groove 49 so as to reduce the distance between the supporting plates; conversely, when the rotating hand 410 is rotated anticlockwise, the distance between the upper supporting plates is longer according to the principle, and the adjustment can be carried out according to the foot length of the patient;

when the heights of the devices are not matched, the crank 68 is rotated clockwise, so that the first gear 63 rotates clockwise, the first rack 62 meshed with the first gear 63 moves downwards, when the first gear 63 rotates clockwise, as shown in fig. 2, the first transmission wheel 64 meshed with the first gear 64 rotates anticlockwise, the second transmission wheel 65 meshed with the first transmission wheel 64 rotates clockwise, the second gear 66 meshed with the second transmission wheel 65 rotates clockwise, and the second rack 67 meshed with the second gear moves downwards, so that when the crank 68 is rotated clockwise, the lifting mechanism 6 operates to move the devices upwards relative to the racks, namely to lift the devices, and similarly, when the crank 68 is rotated anticlockwise, the lifting mechanism 6 operates to lower the devices;

when the patient trampled baffle 41 when the patient, spring 5 was in by compression state, applys a reverse power to patient's foot, and resistance sense when the patient trampled baffle 41 promptly, and amazing muscle is sent out power, when the patient relaxes trampling the action, spring 5 release elasticity performance, and the reconversion assists patient's low limbs to resume the normal position, can be used to temper bed patient's low limbs activity.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lower limb moving device for general clinical use is characterized in that: including casing (1), inside wall fixedly connected with slide rail (2) of casing (1), the inside wall sliding connection of slide rail (2) has slider (3), slider (3) right side wall fixedly connected with puts foot mechanism (4), it passes through spring (5) with the inside wall of casing (1) to put foot mechanism (4) and is connected, the outside wall fixedly connected with elevating system (6) of casing (1), the downside wall fixedly connected with fastener (7) of elevating system (6).

2. The universal clinical lower limb mobility device according to claim 1, wherein: put foot mechanism (4) including baffle (41), the inside wall face of baffle (41) rotates and is connected with screw rod (42), first screw thread (43) and second screw thread (44) have been seted up to the outside wall of screw rod (42), the outside wall spiro union of first screw thread (43) and second screw thread (44) has first card strip (45) and second card strip (46), the outside wall fixedly connected with first layer board (47) and second layer board (48) of first card strip (45) and second card strip (46), first layer board (47) and second layer board (48) sliding connection are in the inside wall face of spout (49) that baffle (41) was seted up.

3. The universal clinical lower limb mobility device according to claim 1, wherein: elevating system (6) include shell (61), the inside wall sliding connection of shell (61) has first rack (62), the outside wall meshing of first rack (62) is connected with first gear (63), first gear (63) rotate to be connected in the inside wall of shell (61), the inside wall meshing of first gear (63) is connected with first drive wheel (64), the outside wall meshing of first drive wheel (64) is connected with second drive wheel (65), the outside wall meshing of second drive wheel (65) is connected with second gear (66), the outside wall meshing of second drive wheel (65) is connected with second rack (67).

4. The universal clinical lower limb mobility device according to claim 3, wherein: the inner side wall surface of the first gear (63) is fixedly connected with a crank (68).

5. The universal clinical lower limb mobility device according to claim 2, wherein: the lower side wall surface of the screw rod (42) is fixedly connected with a rotating hand (410).