CN213884103U

CN213884103U - Ankle stretching and bending exerciser for preventing venous thrombosis of lower limbs

Info

Publication number: CN213884103U
Application number: CN202022291742.8U
Authority: CN
Inventors: 谢佳岑
Original assignee: Central Hospital of Wuhan
Current assignee: Central Hospital of Wuhan
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-06
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to a rehabilitation and nursing technical field specifically is ankle stretching and bending exerciser of prevention low limbs vein thrombus, including the shell, the handle is installed to the upper surface regulation of shell, and the handle passes through the bolt to be connected with the last fixed surface of shell, and the inside of shell is provided with massage mechanism, and massage mechanism includes the fixing base, and the inner wall fixed mounting of shell has the fixing base, and the fixed surface of fixing base installs the motor, and the output of motor rotates and is connected with the axis of rotation, rotates between the inner wall of shell to be connected with the bull stick, and one side that the shell is close to the slider is provided with protection machanism. The utility model discloses, through setting up this massage mechanism, the condition that can avoid the artifical massage of nursing staff takes place, has alleviateed nursing staff's intensity of labour greatly, and the time of having practiced thrift has prevented the manual work simultaneously and is massaging, and the dynamics is difficult to control and leads to being taken place by the uncomfortable condition of massage personnel health, has promoted blood circulation, prevents the emergence of low limbs vein thrombus.

Description

Ankle stretching and bending exerciser for preventing venous thrombosis of lower limbs

Technical Field

The utility model relates to a rehabilitation and nursing technical field especially relates to the ankle of prevention low limbs vein thrombus exerciser that bends that stretches out.

Background

In recent years, the incidence of venous thrombosis in China is higher and higher, particularly for the elderly, the venous thrombosis in lower limbs is highlighted, and fatal pulmonary embolism is easily caused to cause life threat, so that the ankle stretching and bending exerciser for preventing the venous thrombosis in the lower limbs is particularly important.

Old person is because the reason of age, the inconvenient problem of action can appear more or less in the low limbs, and the low limbs is not moving for a long time, leads to the circulation of blood not smooth to lead to the morbidity rate of low limbs vein thrombosis, and traditional nursing method, the manual work is adopted to massage the ankle mostly, has not only improved nursing staff's intensity of labour greatly, and the waste time, and ordinary nursing staff is when massaging simultaneously, and the dynamics is difficult to control, leads to very easily by the massage personnel uncomfortable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the ankle stretching and bending exerciser for preventing the venous thrombosis of the lower limbs.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the ankle stretching and bending exerciser for preventing venous thrombosis of the lower limbs comprises a shell, wherein a lifting handle is installed on the upper surface of the shell in a specified mode, and a massage mechanism is arranged inside the shell.

Massage mechanism includes the fixing base, the inner wall fixed mounting of shell has the fixing base, the outer fixed surface of fixing base installs the motor, the output of motor rotates and is connected with the axis of rotation, the surface cover of axis of rotation is equipped with the loop bar, the outer surface symmetry fixed mounting of loop bar has the extrusion piece, it is connected with the bull stick to rotate between the inner wall of shell, the surface cover of bull stick is equipped with the footboard, the shell has been close to the inner wall of footboard one end and has been seted up and accomodate the groove, the inner wall sliding connection who accomodates the groove has the slider, fixed mounting has spring near between the one end of accomodating the groove and the inner wall of accomodating the groove of slider.

Preferably, the outer surface of the pedal is provided with a massage block, and one end of the sliding block, which is far away from the accommodating groove, is provided with a convex block.

Preferably, the number of the elastic springs is four, and the four elastic springs are arranged at equal intervals.

Preferably, the lifting handle is fixedly connected with the upper surface of the shell through a bolt, and the squeezing block is in sliding connection with one side of the pedal, which is far away from the massaging block.

Preferably, one side that the shell is close to the slider is provided with protection machanism, protection machanism includes the support, one side symmetry fixed mounting that the shell is close to the slider has the support, and is two sets of the inner wall of support rotates and is connected with the pivot, the surface cover of pivot is equipped with the guard plate, the one end symmetry that the support was kept away from to the guard plate has seted up the connecting hole, the inner wall of connecting hole rotates and is connected with the spliced pole.

Preferably, one side fixed mounting that the guard plate is close to the shell has the cushion, the shell is close to one side symmetry of support and has seted up the locating hole, the size of a dimension looks adaptation of spliced pole and locating hole.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. in the utility model, when the nursing staff needs to massage the ankle, the ankle stretching exerciser can be adopted, the massage mechanism is utilized to carry out nursing massage, firstly, the nursing staff firstly expands the protection mechanism, then the feet of the staff to be massaged are put into the shell, then the crus are put on the soft cushion, then the sole plate is put on the pedal, at the same time, the ankle can be put on the slider and downwards compress the slider, meanwhile, the slider can compress the elastic spring, the nursing staff opens the motor, the motor can drive the rotating shaft to rotate, the rotating shaft can drive the loop bar and the extrusion block to rotate, the extrusion block can extrude the pedal while rotating, under the action of the rotating bar, the pedal can be lifted up, after the extrusion block is rotated out, the pedal can be lowered, along with the movement of the extrusion block, the pedal can circularly do the movement of lifting up and then lowering, thereby the ankle of the staff to be massaged can move, when the footboard moved, the lug on massage piece and the slider can massage the sole and the ankle of the personnel of being massaged on the footboard, promote blood circulation and prevent low limbs vein thrombus, through setting up this massage mechanism, the condition that can avoid the manual work of nursing staff to massage takes place, nursing staff's intensity of labour has alleviateed greatly, the time has been practiced thrift, it massages to have prevented the manual work simultaneously, the dynamics is difficult to control and leads to being taken place by the uncomfortable condition of massage personnel health, blood circulation has been promoted, prevent the emergence of low limbs vein thrombus.

2. The utility model discloses in, when the nursing staff used up this ankle and stretched and bend the exerciser, can utilize protection machanism cooperation shell, protect whole device, at first the nursing staff utilizes the effect of support and pivot, turn up the guard plate, when moving to final position, the nursing staff passes through the connecting hole with the spliced pole and twists in the locating hole, thereby merge guard plate and shell together, the nursing staff holds the handle immediately, then put the position of depositing with whole device can, through setting up this protection machanism, can avoid this ankle to stretch and bend the exerciser inner structure effectively and receive the condition of destruction and take place, the life that this ankle stretches and bends the exerciser has been prolonged, the nursing staff of being convenient for deposits simultaneously.

Drawings

Fig. 1 is a schematic view of the main structure of an ankle stretching and bending exerciser for preventing venous thrombosis of lower limbs according to the present invention;

FIG. 2 is a schematic structural view of a massage mechanism of the ankle stretching and bending exerciser for preventing venous thrombosis of lower limbs according to the present invention;

fig. 3 is a schematic structural diagram of the ankle stretching and bending exerciser for preventing venous thrombosis of the lower limbs of the utility model at a position a in fig. 2;

FIG. 4 is a schematic diagram of a side view of the ankle stretching and bending exerciser for preventing venous thrombosis of lower limbs according to the present invention;

fig. 5 is a schematic structural diagram of the ankle stretching and bending exerciser for preventing venous thrombosis of the lower limbs of the utility model at the position B in fig. 4;

fig. 6 is a schematic structural diagram of the ankle stretching and bending exerciser in fig. 4 for preventing venous thrombosis of the lower limbs of the present invention.

Illustration of the drawings:

1. a housing; 2. a handle; 3. a massage mechanism; 4. a protection mechanism; 301. a fixed seat; 302. a motor; 303. a rotating shaft; 304. a loop bar; 305. extruding the block; 306. a rotating rod; 307. a pedal; 308. a receiving groove; 309. a slider; 310. an elastic spring; 401. a support; 402. a rotating shaft; 403. a protection plate; 404. connecting holes; 405. connecting columns.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

As shown in fig. 1-6, the utility model provides an ankle stretching and bending exerciser for preventing venous thrombosis of lower limbs, which comprises a shell 1, a handle 2 is installed on the upper surface of the shell 1, the handle 2 is fixedly connected with the upper surface of the shell 1 through a bolt, a massage mechanism 3 is arranged inside the shell 1, and a protection mechanism 4 is arranged on one side of the shell 1 close to a slide block 309.

The specific arrangement and function of the massage mechanism 3 and the guard mechanism 4 will be described in detail below.

As shown in fig. 3, when a caregiver needs to massage the ankle, the ankle stretching and bending exerciser can be used, the massage mechanism 3 is used for nursing and massaging, the massage mechanism 3 includes a fixing base 301, the fixing base 301 is fixedly installed on the inner wall of the housing 1, the motor 302 is fixedly installed on the outer surface of the fixing base 301, the output end of the motor 302 is rotatably connected with a rotating shaft 303, the outer surface of the rotating shaft 303 is sleeved with a sleeve rod 304, the outer surface of the sleeve rod 304 is symmetrically and fixedly installed with squeezing blocks 305, a rotating rod 306 is rotatably connected between the inner walls of the housing 1, the outer surface of the rotating rod 306 is sleeved with a pedal 307, the outer surface of the pedal 307 is provided with a massage block, the squeezing block 305 is slidably connected with one side of the pedal 307, which is far away from the massage block, the inner wall of the housing 1, which is close to one end of the pedal 307, is provided with an accommodating groove 308, the inner wall of the accommodating groove 308 is slidably connected with a sliding block 309, and one end of the sliding block 309, which is far away from the accommodating groove 308, is provided with a convex block, the elastic springs 310 are fixedly arranged between one end of the sliding block 309 close to the accommodating groove 308 and the inner wall of the accommodating groove 308, the number of the elastic springs 310 is four, the four groups of elastic springs 310 are arranged at equal intervals, firstly, a caregiver expands the protection mechanism 4, then puts feet of a person to be massaged into the shell 1, puts shanks on the soft cushion, then puts a sole plate on the pedal 307, at the moment, ankles of the person will be put on the sliding block 309 and compress the sliding block 309 downwards, meanwhile, the sliding block 309 will compress the elastic springs 310, next, the caregiver turns on the motor 302, the motor 302 will drive the rotating shaft 402 to rotate, the rotating shaft 402 will drive the loop bar 304 and the extrusion block 305 to rotate, the extrusion block 305 will extrude the pedal 307 while rotating, under the action of the rotating bar 306, the pedal 307 will be lifted, after the highest point of the extrusion block 305 rotates out, the pedal 307 will descend again and move along with the extrusion block 305, footboard 307 can be endless do and lift up then the motion that descends, thereby make the ankle of being massaged personnel can move, in the motion of footboard 307, the lug on massage piece and the slider 309 can massage the sole and the ankle of being massaged personnel on the footboard 307, promote blood circulation and prevent lower limbs vein thrombosis, through setting up this massage mechanism 3, can avoid the artifical condition of massaging of nursing staff to take place, nursing staff's intensity of labour has been alleviateed greatly, time is saved, it massages to have prevented the manual work simultaneously, the dynamics is difficult to control and leads to being taken place by the uncomfortable condition of massaging personnel's health, blood circulation has been promoted, prevent the emergence of lower limbs vein thrombosis.

The whole massage mechanism 3 has the effect that when a caregiver needs to massage the ankle, the caregiver can use the ankle stretching exerciser to perform nursing massage by using the massage mechanism 3, firstly, the caregiver first stretches the protection mechanism 4, then puts the foot of the caregiver into the housing 1, then puts the lower leg on the soft pad, and then puts the sole plate on the pedal 307, at this time, the ankle will be put on the slider 309 and compress the slider 309 downward, meanwhile, the slider 309 will compress the elastic spring 310, and then the caregiver turns on the motor 302, the motor 302 will drive the rotating shaft 402 to rotate, the rotating shaft 402 will drive the loop bar 304 and the extrusion block 305 to rotate, the extrusion block 305 will extrude the pedal 307 while rotating, the pedal 307 will be lifted up under the action of the rotating bar 306, after the highest point of the extrusion block 305 rotates out, the pedal 307 will descend again, and move along with the extrusion block 305, footboard 307 can be endless do and lift up then the motion that descends, thereby make the ankle of being massaged personnel can move, in the motion of footboard 307, the lug on massage piece and the slider 309 can massage the sole and the ankle of being massaged personnel on the footboard 307, promote blood circulation and prevent lower limbs vein thrombosis, through setting up this massage mechanism 3, can avoid the artifical condition of massaging of nursing staff to take place, nursing staff's intensity of labour has been alleviateed greatly, time is saved, it massages to have prevented the manual work simultaneously, the dynamics is difficult to control and leads to being taken place by the uncomfortable condition of massaging personnel's health, blood circulation has been promoted, prevent the emergence of lower limbs vein thrombosis.

As shown in fig. 5, when the nursing staff uses up the ankle stretching and bending exerciser, the whole device can be protected by using the protection mechanism 4 to cooperate with the shell 1, the protection mechanism 4 is arranged on one side of the shell 1 close to the sliding block 309, the protection mechanism 4 comprises a support 401, the support 401 is symmetrically and fixedly installed on one side of the shell 1 close to the sliding block 309, the inner walls of the two sets of support 401 are rotatably connected with a rotating shaft 402, the outer surface of the rotating shaft 402 is sleeved with a protection plate 403, the end of the protection plate 403 far away from the support 401 is symmetrically provided with a connecting hole 404, the inner wall of the connecting hole 404 is rotatably connected with a connecting column 405, the side of the protection plate 403 close to the shell 1 is fixedly provided with a soft pad, one side of the shell 1 close to the support 401 is symmetrically provided with a positioning hole, the connecting column 405 is matched with the positioning hole in size, firstly, the nursing staff uses the support 401 and the rotating shaft 402 to rotate the protection plate 403, when the nursing staff moves to the final position, the nursing staff screws the connecting column 405 into the positioning hole through the connecting hole 404, so that the protection plate 403 and the shell 1 are combined together, the nursing staff holds the handle 2, and then the whole device is placed at a storage position.

The whole protection mechanism 4 has the effects that when the nursing staff uses up the ankle stretching and bending exerciser, the protection mechanism 4 can be used for being matched with the shell 1 to protect the whole device, firstly, the nursing staff rotates the protection plate 403 under the action of the support 401 and the rotating shaft 402, when the nursing staff moves to the final position, the nursing staff screws the connecting column 405 into the positioning hole through the connecting hole 404, so that the protection plate 403 and the shell 1 are combined together, then, the nursing staff holds the handle 2, and then, the whole device is placed at the storage position.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. Ankle extensor and flexion exerciser for preventing venous thrombosis of lower limbs, which comprises a shell (1) and is characterized in that: a handle (2) is installed on the upper surface of the shell (1) in a specified manner, and a massage mechanism (3) is arranged in the shell (1);

the massage mechanism (3) comprises a fixed seat (301), the fixed seat (301) is fixedly arranged on the inner wall of the shell (1), the outer surface of the fixed seat (301) is fixedly provided with a motor (302), the output end of the motor (302) is rotatably connected with a rotating shaft (303), the outer surface of the rotating shaft (303) is sleeved with a loop bar (304), the outer surface of the loop bar (304) is symmetrically and fixedly provided with extrusion blocks (305), a rotating rod (306) is rotatably connected between the inner walls of the shell (1), a pedal (307) is sleeved on the outer surface of the rotating rod (306), the inner wall of the shell (1) close to one end of the pedal (307) is provided with a containing groove (308), the inner wall of the accommodating groove (308) is connected with a sliding block (309) in a sliding mode, and an elastic spring (310) is fixedly installed between one end, close to the accommodating groove (308), of the sliding block (309) and the inner wall of the accommodating groove (308).

2. The ankle extensor/flexor exerciser for preventing venous thrombosis of the lower limbs according to claim 1, wherein: the outer surface of the pedal (307) is provided with a massage block, and one end of the sliding block (309) far away from the accommodating groove (308) is provided with a convex block.

3. The ankle extensor/flexor exerciser for preventing venous thrombosis of the lower limbs according to claim 1, wherein: the number of the elastic springs (310) is four, and the four groups of the elastic springs (310) are arranged at equal intervals.

4. The ankle extensor/flexor exerciser for preventing venous thrombosis of the lower limbs according to claim 1, wherein: the lifting handle (2) is fixedly connected with the upper surface of the shell (1) through a bolt, and the extrusion block (305) is connected with one side of the pedal (307) far away from the massage block in a sliding manner.

5. The ankle extensor/flexor exerciser for preventing venous thrombosis of the lower limbs according to claim 1, wherein: one side that shell (1) is close to slider (309) is provided with protection machanism (4), protection machanism (4) are including support (401), one side symmetry fixed mounting that shell (1) is close to slider (309) has support (401), and is two sets of the inner wall rotation of support (401) is connected with pivot (402), the surface cover of pivot (402) is equipped with protection plate (403), connecting hole (404) have been seted up to the one end symmetry that support (401) were kept away from in protection plate (403), the inner wall rotation of connecting hole (404) is connected with spliced pole (405).

6. The ankle extensor/flexor exerciser for preventing venous thrombosis of the lower limbs according to claim 5, wherein: one side fixed mounting that guard plate (403) are close to shell (1) has the cushion, the locating hole has been seted up to one side symmetry that shell (1) are close to support (401), spliced pole (405) and the size of a dimension looks adaptation of locating hole.