CN213941260U - Supplementary leg device of going to bed of lifting - Google Patents
Supplementary leg device of going to bed of lifting Download PDFInfo
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- CN213941260U CN213941260U CN202022826524.XU CN202022826524U CN213941260U CN 213941260 U CN213941260 U CN 213941260U CN 202022826524 U CN202022826524 U CN 202022826524U CN 213941260 U CN213941260 U CN 213941260U
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- rod
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- fixing frame
- rotary
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 12
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 230000000750 progressive effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses an auxiliary leg lifting and getting-on-bed device, which comprises a fixed frame, a rotating bracket and a leg supporting plate, wherein the rotating bracket is arranged on the fixed frame through a rotating part, the rotating bracket is provided with a lifting mechanism of the leg supporting plate and a rotating mechanism which moves synchronously with the lifting mechanism, the lifting mechanism comprises a chute arranged on the rotating bracket and a slide block which is in sliding fit with the chute, and the chute is provided with a power mechanism which drives the slide block to ascend or descend along the chute; the rotating mechanism comprises a turntable and a push rod, the leg supporting plate is arranged on the sliding block through the turntable, one end of the push rod is hinged on the turntable, and the other end of the push rod is hinged on the rotating support. The utility model discloses an establish carousel and push rod for the shank layer board is done under the supporting role of push rod when the ascending lifting of spout makes progress and turns to the motion, and two motion synthesis form the rotatory rising motion of shank layer board, also be the motion trail of going to bed of lifting the leg, need not be with the help of shank pressure, can effectively help the old man or the disability personage of going to bed inconvenience of getting to or getting to bed.
Description
Technical Field
The utility model relates to a medical appliance, in particular to a device for assisting in lifting legs and getting to bed.
Background
With the development of medical technology, the society gradually tends to be aged, the number of the old people is increased continuously, and the equipment can save some unnecessary social labor force. The domestic old people home, welfare home, old people hospital, etc. can install a large amount of this equipment, and the inconvenient old man of help can oneself get on or off the bed.
The utility model discloses an application number is, the name is supplementary utility model patent of going to bed shank lifting ware, should include the mount for supplementary leg lifting ware of going to bed, the shank layer board, progressive mechanism and slewing mechanism, the rotation of shank layer board carries out certain angle's rotation when the saddle upper slide through progressive mechanism slides along the guide way, this kind of slewing mechanism utilizes the pressure of user to the shank layer board, assist with the pulling force effect of spring, realize the lifting of shank, the shank layer board resets under self action of gravity. By adopting the rotating mechanism, certain requirements are placed on the placement positions of the legs, and if the legs are improperly placed, the legs cannot be smoothly lifted, and the legs cannot be smoothly lifted, so that the legs cannot be prevented from working in a progressive mechanism.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the prior art is not enough, and provides a device which is reasonable in design and convenient to use and assists in lifting legs and getting to bed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for assisting in lifting legs and getting on a bed is characterized by comprising a fixed frame, a rotary support and a leg supporting plate, wherein the rotary support is arranged on the fixed frame through a rotary piece, and a lifting mechanism of the leg supporting plate and a rotary mechanism which moves synchronously with the lifting mechanism are arranged on the rotary support; the lifting mechanism comprises a sliding groove arranged on the rotating support and a sliding block in sliding fit with the sliding groove, and a power mechanism for driving the sliding block to ascend or descend along the sliding groove is arranged on the sliding groove; the rotating mechanism comprises a turntable and a push rod, the leg supporting plate is arranged on the sliding block through the turntable, one end of the push rod is hinged on the turntable, and the other end of the push rod is hinged on the rotating support.
The utility model discloses the technical problem that will solve can also be realized through following technical scheme, the mount includes left mount, right mount and connects the horizontal connecting rod of left mount and right mount, is equipped with the parallel support that can insert in the bed on left mount and the right mount, all is equipped with vertical regulation slot hole on left mount and the right mount, is equipped with the height adjusting bolt who meets with the horizontal connecting rod is fixed in the vertical regulation slot hole.
The utility model discloses the technical problem that will solve can also be realized through following technical scheme, it has the horizontal rectangular shape hole that is used for adjusting interval between left mount and right mount to open on the horizontal connecting rod.
The utility model aims to solve the technical problem can also be realized through following technical scheme, the runing rest includes left-hand rotary rod and dextrorotation pole, all be equipped with the pivot on left-hand rotary rod and the dextrorotation pole, the pivot on left-hand rotary rod and the dextrorotation pole is adorned respectively on left mount and right mount through the bearing, be connected with the slide bar between left-hand rotary rod and the dextrorotation pole, the spout is opened on the slide bar, push rod one end is established on left-hand rotary rod or dextrorotation pole, the push rod other end is established on the carousel, be equipped with the universal joint that meets with the push rod on left-hand rotary rod or dextrorotation pole, be equipped with the vertical rectangular shape hole of adjusting universal joint mounting height on left-hand rotary rod or dextrorotation pole.
The utility model discloses the technical problem that will solve can also be realized through following technical scheme, power unit includes motor and hold-in range, and the motor dress is on left rotary rod or right rotary rod, the output shaft of motor and the both ends of spout all be equipped with hold-in range complex synchronous pulley.
The utility model discloses the technical problem that will solve can also realize through following technical scheme, power unit is last to be connected with the automatic speed regulator who is used for adjusting shank layer board lifting speed.
The utility model discloses the technical problem that will solve can also realize through following technical scheme the spout both ends are equipped with the inductor that triggers power unit work.
The utility model discloses the technical problem that will solve can also be realized through following technical scheme, and the L template that the shank layer board is constituteed for the backup pad by the mounting panel of dress on the slider and support the shank, and the backup pad is for taking turn-ups arc.
Compared with the prior art, the utility model discloses possess following advantage:
the utility model discloses an establish carousel and push rod for the shank layer board is done under the supporting role of push rod when the ascending lifting of spout makes progress and turns to the motion, and two motion synthesis form the rotatory rising motion of shank layer board, also be the motion trail of going to bed of lifting the leg, need not be with the help of shank pressure, can effectively help the old man or the disability personage of going to bed inconvenience of getting to or getting to bed. The device has the advantages of convenience, high efficiency, small occupied space and the like, is simple and convenient to install, can be widely used in places such as welfare houses and nursing homes, and saves social labor force.
Drawings
Fig. 1 is a perspective view of the device for assisting leg lifting and getting on bed of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a front view of the slide bar;
FIG. 6 is a top view of a slide bar;
FIG. 7 is a rear view of the slide bar;
FIG. 8 is a block diagram of the turntable;
FIG. 9 is a block diagram of a horizontal connecting rod;
fig. 10 is a structural view of the left rotating lever.
In the figure: 1-right fixed frame, 2-right rotary rod, 3-leg supporting plate, 4-push rod, 5-universal joint, 6-left rotary rod, 7-left fixed frame, 8-rotary piece, 9-slide rod, 10-horizontal connecting rod, 11-parallel bracket, 12-slide block, 13-vertical adjusting long hole, 14-slide groove, 15-horizontal long hole and 16-vertical long hole.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-10, an auxiliary leg-lifting and getting-on-bed device comprises a fixed frame, a rotary support and a leg supporting plate 3, wherein the rotary support is arranged on the fixed frame through a rotating part, a lifting mechanism of the leg supporting plate 3 and a rotating mechanism which moves synchronously with the lifting mechanism are arranged on the rotary support, the lifting mechanism comprises a chute 14 arranged on the rotary support and a sliding block in sliding fit with the chute 14, the chute 14 is arranged in an upward inclined manner, and a power mechanism for driving the sliding block to ascend or descend along the chute is arranged on the chute 14; the slewing mechanism includes carousel and push rod 4, shank layer board 3 is adorned on the slider through the carousel, 4 one ends of push rod articulate on the carousel, the push rod 4 other end articulates on runing rest, the push-and-pull effect of push rod 4 is mainly relied on in the rotation of shank layer board 3, namely, when the slider begins to move, push rod 4 also moves thereupon, it begins upward movement to prop up shank layer board 3, the length of push rod 4 is confirmed according to the stroke of shank layer board, promote the carousel rotation when guaranteeing that shank layer board 3 upwards lifts, shank layer board 3 is the L template of being constituteed by the mounting panel of dress on the slider and the backup pad of support leg, the backup pad is the arc board of taking turn-ups, after sending user's both legs to the bed, slowly take out from user's both legs below, then return to the.
The mount includes left mount 7, right mount 1 and connects left mount 7 and the horizontal connecting rod 10 of right mount 1, is equipped with the parallel support 11 that can insert in the bed on left mount 7 and the right mount 1, horizontal connecting rod 10 is last to open horizontal rectangular shape hole 15, the interval between the length of the horizontal connecting rod or left mount and the right mount for adjusting, parallel support 11 is used for strengthening the stability of device, it is more firm to make the device move, all be equipped with vertical regulation slot hole 13 on left mount 7 and the right mount 1, be equipped with the height control bolt who meets with the horizontal connecting rod is fixed in the vertical regulation slot hole 13, can adjust horizontal connecting rod's mounting height according to the height of bed.
The runing rest includes left rotation pole 6 and right rotation pole 2, all is equipped with the pivot on left rotation pole 6 and the right rotation pole 2, and the pivot is passed through the bearing dress on left mount 7 or right mount 1, is connected with slide bar 9 between left rotation pole 6 and the right rotation pole 2, and spout 14 opens on slide bar 9, power unit is embedded in slide bar 9, and 4 one ends of push rod are established on one of them rotary rod, and the 4 other ends of push rod are established on the carousel, 4 one ends of push rod are passed through universal joint 5 dress on one of them rotary rod, and left rotation pole is the vertical pole, and right rotation pole is the arc pole of perpendicular setting, and the push rod is the tilting lever, and the lower tip at one of them rotary rod is passed through to the one end of push rod, has seted up the vertical rectangular shape hole 16 of adjusting universal joint mounting height on left rotation pole.
The automatic speed regulator is characterized in that the power mechanism comprises a motor and a synchronous belt, synchronous belt wheels matched with the synchronous belt are mounted at the output shaft of the motor and the two ends of the sliding groove, an automatic speed regulator used for regulating the lifting speed of the leg supporting plate is connected to the power mechanism, inductors triggering the power mechanism to work are arranged at the two ends of the sliding groove, and the automatic speed regulator and the inductors are electrically connected with the motor.
The working process is as follows: after the power supply is plugged, the starting button is pressed down, the motor is started, the synchronous belt drives the sliding block on the sliding rod 9 to move, the push rod 4 is driven to rotate in the sliding block moving process, and therefore 90-degree movement of the sliding rod sliding block is achieved.
After the slide block moves from the initial end to the tail end of the slide rod 9, the slide block touches the inductor to realize the automatic stop of the device, and the motion stage of lifting the legs and getting to the bed is stopped. The device is furnished with automatic speed governing button, and the old man can the speed of adjusting device velocity of motion according to the personal condition of oneself, and the user moves both legs from the shank layer board at last, presses down and closes the button, and the motor will drive the hold-in range and drive the slider and reply initial position, and the push rod falls back, and the device is got back to and is leaned on the initial position of closing the perpendicular parking of bedside.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides an assist and lift leg device of going to bed which characterized in that: the leg supporting plate lifting mechanism comprises a fixed frame, a rotary support and a leg supporting plate, wherein the rotary support is arranged on the fixed frame through a rotating piece, and the rotary support is provided with a lifting mechanism of the leg supporting plate and a rotating mechanism which moves synchronously with the lifting mechanism; the lifting mechanism comprises a sliding groove arranged on the rotating support and a sliding block in sliding fit with the sliding groove, and a power mechanism for driving the sliding block to ascend or descend along the sliding groove is arranged on the sliding groove; the rotating mechanism comprises a turntable and a push rod, the leg supporting plate is arranged on the sliding block through the turntable, one end of the push rod is hinged on the turntable, and the other end of the push rod is hinged on the rotating support.
2. The device as claimed in claim 1, wherein the fixing frame comprises a left fixing frame, a right fixing frame and a horizontal connecting rod connecting the left fixing frame and the right fixing frame, and the left fixing frame and the right fixing frame are provided with parallel brackets capable of being inserted into the bed.
3. The device for assisting in lifting legs and getting on bed as claimed in claim 2, wherein the horizontal connecting rod is provided with a horizontal elongated hole for adjusting the distance between the left fixing frame and the right fixing frame.
4. The device for assisting in lifting legs and getting on bed as claimed in claim 2, wherein the left fixing frame and the right fixing frame are provided with vertical adjusting long holes, and height adjusting bolts fixedly connected with the horizontal connecting rods are arranged in the vertical adjusting long holes.
5. The device for assisting in lifting legs and getting on bed as claimed in claim 1, wherein the rotary bracket comprises a left rotary rod and a right rotary rod, the left rotary rod and the right rotary rod are provided with rotary shafts, the rotary shafts on the left rotary rod and the right rotary rod are respectively mounted on the left fixing frame and the right fixing frame through bearings, a slide rod is connected between the left rotary rod and the right rotary rod, the slide groove is opened on the slide rod, one end of the push rod is arranged on the left rotary rod or the right rotary rod, and the other end of the push rod is arranged on the rotary disk.
6. The device for assisting in lifting legs and getting on bed as claimed in claim 5, wherein a universal joint connected with the push rod is installed on the left rotating rod or the right rotating rod, and a vertical elongated hole for adjusting the installation height of the universal joint is formed on the left rotating rod or the right rotating rod.
7. The device as claimed in claim 1, wherein the power mechanism comprises a motor and a synchronous belt, and the output shaft of the motor and the two ends of the chute are provided with synchronous belt wheels engaged with the synchronous belt.
8. The device as claimed in claim 1 or 7, wherein the power mechanism is connected with an automatic speed regulator for regulating the lifting speed of the leg supporting plate.
9. The device as claimed in claim 1 or 7, wherein sensors are provided at both ends of the sliding groove to trigger the power mechanism.
10. The device of claim 1, wherein the leg rest is an L-shaped plate comprising a mounting plate mounted on the slider and a support plate for supporting the leg, the support plate being an arc plate with a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826524.XU CN213941260U (en) | 2020-11-30 | 2020-11-30 | Supplementary leg device of going to bed of lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826524.XU CN213941260U (en) | 2020-11-30 | 2020-11-30 | Supplementary leg device of going to bed of lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213941260U true CN213941260U (en) | 2021-08-13 |
Family
ID=77212698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022826524.XU Active CN213941260U (en) | 2020-11-30 | 2020-11-30 | Supplementary leg device of going to bed of lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213941260U (en) |
-
2020
- 2020-11-30 CN CN202022826524.XU patent/CN213941260U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: MARINE RESOURCES DEVELOPMENT INSTITUTE OF JIANGSU (LIANYUNGANG) Assignor: Jiangsu Ocean University Contract record no.: X2023980048267 Denomination of utility model: An auxiliary leg lifting bed device Granted publication date: 20210813 License type: Common License Record date: 20231128 |