CN210785277U - Hip anti-falling auxiliary device - Google Patents
Hip anti-falling auxiliary device Download PDFInfo
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- CN210785277U CN210785277U CN201920884835.6U CN201920884835U CN210785277U CN 210785277 U CN210785277 U CN 210785277U CN 201920884835 U CN201920884835 U CN 201920884835U CN 210785277 U CN210785277 U CN 210785277U
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- shaped plate
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- seat
- connecting blocks
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Abstract
The utility model provides a hip prevents falling auxiliary device. The hip fall prevention auxiliary device comprises a first arc-shaped plate; the two clamping grooves are formed in the top of the first arc-shaped plate; the two connecting blocks are positioned at the top of the first arc-shaped plate; the two sides of the second arc-shaped plate are respectively and fixedly arranged on one side of the two connecting blocks, which are close to each other; the two through holes are respectively formed in the tops of the corresponding connecting blocks; and the two bolts are respectively and slidably mounted in the corresponding through holes, and the bottom ends of the two bolts are respectively and slidably mounted in the corresponding clamping grooves. The utility model provides a pair of hip prevents falling auxiliary device has economical and practical, has and prevents falling the function, can be different according to user's height, highly adjusts its advantage that facilitates the use.
Description
Technical Field
The utility model relates to a helping hand equipment field especially relates to a hip prevents falling auxiliary device.
Background
With the coming of the aging of the human beings in the world, the life movement disorder of the old people becomes a huge pressure for social operation, some old people walk slowly or go upstairs and downstairs slowly, and need to hold by people, or need to use auxiliary equipment such as crutches, in addition, in the medical field, the rehabilitation training of patients with paralysis of lower limbs or dyskinesia also needs to be assisted by medical staff, or use auxiliary equipment such as crutches, when walking or performing rehabilitation training by using auxiliary equipment such as crutches, the burden of the users in walking or training can be relieved, and in the existing exoskeleton mechanical power assisting structure, the length and the size of the hip assisting device can not be adjusted, the requirements of the users with different body types can not be met, and the wearing discomfort of the users is caused.
However, the traditional auxiliary equipment such as crutches does not have the hip fall-prevention function, is poor in practical performance and has a certain risk factor, so that a user can fall down due to carelessness to cause hip fall injury, hospitalization is needed in severe cases, and the economic burden of a family is increased.
Therefore, there is a need to provide a new hip fall prevention auxiliary device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide an economical and practical, have and prevent falling the function, can be different according to user's height, highly adjust it, an auxiliary device is prevented falling by hip that facilitates the use.
In order to solve the above technical problem, the utility model provides a pair of hip prevents falling auxiliary device includes: a first arc-shaped plate; the two clamping grooves are formed in the top of the first arc-shaped plate; the two connecting blocks are positioned at the top of the first arc-shaped plate; the two sides of the second arc-shaped plate are respectively and fixedly arranged on one side of the two connecting blocks, which are close to each other; the two through holes are respectively formed in the tops of the corresponding connecting blocks; the two bolts are respectively installed in the corresponding through holes in a sliding mode, and the bottom ends of the two bolts are respectively installed in the corresponding clamping grooves in a sliding mode; the three support columns are all positioned below the first arc-shaped plate; the lifting structure is arranged on the supporting columns and comprises three thread grooves, three guide grooves, three movable seats, three threaded holes and three screw rods, and the three thread grooves are formed in the tops of the corresponding supporting columns respectively; the two fixing plates are fixedly arranged at the bottom of the first arc-shaped plate; and the seat plates are fixedly arranged at the bottoms of the two fixing plates.
Preferably, it is three the guide way is seted up respectively correspondingly on the bottom inner wall of thread groove, it is three the sliding seat is threaded respectively and is installed correspondingly in the thread groove, just the top of sliding seat extends to outside the thread groove, it is three the screw hole is seted up respectively correspondingly the top of sliding seat, it is three the lead screw is threaded respectively and is installed correspondingly in the thread hole, just the both ends of lead screw all extend to outside the screw hole, it is three the bottom of lead screw extends to corresponding respectively in the guide way, it is three the top of lead screw all with the bottom fixed connection of first arc.
Preferably, the three movable seats are provided with external threads, and the three movable seats are in threaded connection with the corresponding thread grooves through the external threads.
Preferably, the seat board is provided with a cushion, and the cushion is fixedly connected with the top of the seat board through a magic tape.
Preferably, the top parts of the two connecting blocks are fixedly provided with handles.
Preferably, the bottom ends of the three support columns are fixedly provided with universal wheels.
Preferably, the three lead screws are all slidably sleeved with handles, and the tops of the three movable seats are respectively and fixedly connected with the bottoms of the corresponding handles.
Compared with the prior art, the utility model provides a pair of hip prevents falling auxiliary device has following beneficial effect:
the utility model provides a hip fall-down prevention auxiliary device, which comprises three handles, wherein the handles are sequentially and clockwise rotated, the handles drive the movable seats to rotate and move upwards, the movable seats are screwed out towards the outside of the thread groove, when the three movable seats are respectively screwed out of the corresponding thread groove, the fixation of the screw rod in the guide groove is released, then the first arc-shaped plate can be pushed to move upwards, the first arc-shaped plate drives the seat plate and the three screw rods to move upwards, when the first arc-shaped plate and the seat plate are lifted and adjusted to proper positions, the three handles are sequentially and anticlockwise rotated, similarly, the movable seats rotate and move downwards, when the three movable seats are respectively screwed in the corresponding thread grooves, the screw rod is fixed, thereby the heights of the first arc-shaped plate and the seat plate are fixed, when the first arc-shaped plate and the seat plate are lowered and adjusted, the three handles are sequentially rotated clockwise, in the same way, after the three movable seats are screwed out of the corresponding thread grooves, the three handles are continuously rotated clockwise, the three handles drive the corresponding movable seats to rotate and move upwards, when the three movable seats are rotated upwards to a proper position, the first arc-shaped plate is pushed to move downwards, the seat plate and the three lead screws are driven by the first arc-shaped plate to move downwards, when the first arc-shaped plate and the seat plate are moved downwards to a proper position, the three handles are sequentially rotated anticlockwise, in the same way, the three movable seats are screwed into the corresponding thread grooves, when the heights of the first arc-shaped plate and the seat plate are adjusted to a proper position, the two bolts are pulled out, the two connecting blocks and the second arc-shaped plate are detached, a user can stand in the arc space of the first arc-shaped plate, then the second arc-shaped plate and the two connecting blocks are placed on the first arc-shaped plate, then the two bolts are respectively inserted into the corresponding through holes, the bottom ends of the two bolts are respectively inserted into the corresponding clamping grooves, the second arc-shaped plate is fixed on the first arc-shaped plate through the two bolts, the user holds the handle, auxiliary support is carried out through the equipment, and the user walks through the three universal wheels.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a hip fall prevention aid provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic perspective view of the movable seat.
Reference numbers in the figures: 1. the novel seat cushion comprises a first arc-shaped plate, 2, a clamping groove, 3, a connecting block, 4, a second arc-shaped plate, 5, a through hole, 6, a bolt, 7, a supporting column, 8, a thread groove, 9, a guide groove, 10, a movable seat, 11, a threaded hole, 12, a screw rod, 13, a fixing plate, 14, a seat plate, 15, a seat cushion, 16 and a handrail.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view of a hip fall prevention auxiliary device according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a schematic top view of the present invention; fig. 4 is a schematic perspective view of the movable seat. A hip fall arrest assist device comprising: a first arc-shaped plate 1; the two clamping grooves 2 are formed in the top of the first arc-shaped plate 1; the two connecting blocks 3 are both positioned at the top of the first arc-shaped plate 1; the two sides of the second arc-shaped plate 4 are respectively and fixedly arranged at one side of the two connecting blocks 3 close to each other; the two through holes 5 are respectively formed in the tops of the corresponding connecting blocks 3; the two bolts 6 are respectively slidably mounted in the corresponding through holes 5, and the bottom ends of the two bolts 6 are respectively slidably mounted in the corresponding clamping grooves 2; the three support columns 7 are all positioned below the first arc-shaped plate 1; the lifting structure is arranged on the supporting columns 7 and comprises three thread grooves 8, three guide grooves 9, three movable seats 10, three threaded holes 11 and three screw rods 12, and the three thread grooves 8 are respectively formed in the tops of the corresponding supporting columns 7; the two fixing plates 13 are fixedly arranged at the bottom of the first arc-shaped plate 1; and the seat plate 14 is fixedly arranged at the bottom of the two fixing plates 13.
It is three the guide way 9 is seted up respectively correspondingly on the bottom inner wall of thread groove 8, it is three the sliding seat 10 is respectively threaded installation corresponding in the thread groove 8, just the top of sliding seat 10 extends to outside the thread groove 8, it is three threaded hole 11 is seted up respectively correspondingly the top of sliding seat 10, it is three lead screw 12 is threaded installation corresponding respectively in the threaded hole 11, just the both ends of lead screw 12 all extend to outside the threaded hole 11, it is three the bottom of lead screw 12 extends to corresponding respectively in the guide way 9, it is three the top of lead screw 12 all with the bottom fixed connection of first arc 1.
And the three movable seats 10 are provided with external threads, and the three movable seats 10 are in threaded connection with the corresponding thread grooves 8 through the external threads.
The seat plate 14 is provided with a seat cushion 15, and the seat cushion 15 is fixedly connected with the top of the seat plate 14 through a magic tape.
And the top parts of the two connecting blocks 3 are fixedly provided with handrail handles 16.
The bottom of the three support columns 7 is fixedly provided with universal wheels.
The three screw rods 12 are all slidably sleeved with handles, and the tops of the three movable seats 10 are respectively fixedly connected with the bottoms of the corresponding handles.
The utility model provides a pair of hip prevents falling auxiliary device's theory of operation as follows:
elastic substances such as sponge are filled in the cushion 15, so that a user can feel comfortable when sitting down;
when the lifting device is used, the first arc-shaped plate 1 and the seat plate 14 are lifted and adjusted according to the height of a user, firstly, the three handles are sequentially rotated clockwise, the handles drive the movable seat 10 to rotate and move upwards, and the movable seat 10 is screwed out in the direction out of the thread groove 8;
when the three movable seats 10 are respectively screwed out of the corresponding thread grooves 8, the handle stops rotating, and the screw rod 12 is released from being fixed in the guide groove 9;
then, the first arc-shaped plate 1 can be pushed to move upwards, and the first arc-shaped plate 1 drives the seat plate 14 and the three screw rods 12 to move upwards;
when the first arc-shaped plate 1 and the seat plate 14 are lifted and adjusted to the proper positions, the three handles are rotated anticlockwise in sequence, and similarly, the movable seat 10 rotates and moves downwards;
after the three movable seats 10 are respectively screwed into the corresponding thread grooves 8, the screw rod 12 is fixed, so that the heights of the first arc-shaped plate 1 and the seat plate 14 are fixed;
when the first arc-shaped plate 1 and the seat plate 14 are lowered and adjusted, firstly, the three handles are sequentially rotated clockwise, and after the three movable seats 10 are screwed out of the corresponding thread grooves 8, the three handles are continuously rotated clockwise;
the three handles drive the corresponding movable seats 10 to rotate and move upwards, when the three movable seats 10 rotate upwards to proper positions, the first arc-shaped plate 1 is pushed to move downwards, and the first arc-shaped plate 1 drives the seat plate 14 and the three screw rods 12 to move downwards;
after the first arc-shaped plate 1 and the seat plate 14 are moved downwards to the proper positions, the three handles are sequentially rotated anticlockwise, and in the same way, the three movable seats 10 are screwed into the corresponding thread grooves 8;
after the heights of the first arc-shaped plate 1 and the seat plate 14 are adjusted to proper positions, the two bolts 6 are pulled out, the two connecting blocks 3 and the second arc-shaped plate 4 are released from being fixed, and the two connecting blocks 3 and the second arc-shaped plate 4 are detached;
a user can stand in the arc space of the first arc-shaped plate 1, then the second arc-shaped plate 4 and the two connecting blocks 3 are placed on the first arc-shaped plate 1, then the two bolts 6 are respectively inserted into the corresponding through holes 5, the bottom ends of the two bolts 6 are respectively inserted into the corresponding clamping grooves 2, and the two bolts 6 are utilized to fix the second arc-shaped plate 4 on the first arc-shaped plate 1;
at this moment, utilize first arc 1 with the second arc 4 encloses the user wherein, the user holds hold handrail handle 16 utilizes this equipment to carry out the auxiliary stay, utilizes threely the universal wheel is walked, can prevent that the user from falling down by accident, and the user can sit when feeling tired rest on the cushion 15.
Compared with the prior art, the utility model provides a pair of hip prevents falling auxiliary device has following beneficial effect:
the utility model provides a hip fall-down prevention auxiliary device, firstly clockwise rotates three said handles in proper order, said handle drives said sliding seat 10 to rotate and move upwards, said sliding seat 10 is screwed out to the direction outside said thread groove 8, when three said sliding seat 10 is screwed out respectively corresponding said thread groove 8, the fixation of said screw 12 in said guide groove 9 is released, then the first arc plate 1 can be pushed to move upwards, said first arc plate 1 drives said seat plate 14 and three said screw 12 to move upwards, when said first arc plate 1 and said seat plate 14 are lifted and adjusted to the proper position, then anticlockwise rotates three said handles in proper order, said sliding seat 10 rotates and moves downwards, when three said sliding seat 10 is screwed into corresponding said thread groove 8 respectively, namely fixes said screw 12, thereby fixing the heights of the first arc-shaped plate 1 and the seat plate 14, when the first arc-shaped plate 1 and the seat plate 14 are adjusted to be lowered, rotating the three handles clockwise in sequence, and similarly, after the three movable seats 10 are screwed out of the corresponding thread grooves 8, continuing to rotate the three handles clockwise, the three handles drive the corresponding movable seats 10 to rotate and move upwards, when the three movable seats 10 are rotated upwards to a proper position, the first arc-shaped plate 1 is pushed to move downwards, the first arc-shaped plate 1 drives the seat plate 14 and the three lead screws 12 to move downwards, when the first arc-shaped plate 1 and the seat plate 14 are moved downwards to a proper position, then rotating the three handles counterclockwise in sequence, and similarly, the three movable seats 10 are screwed into the corresponding thread grooves 8, after the heights of the first arc-shaped plate 1 and the seat plate 14 are adjusted to proper positions, the two bolts 6 are pulled out, the two connecting blocks 3 and the second arc-shaped plate 4 are detached, a user can stand in the arc space of the first arc-shaped plate 1, then the second arc-shaped plate 4 and the two connecting blocks 3 are placed on the first arc-shaped plate 1, then the two bolts 6 are respectively inserted into the corresponding through holes 5, the bottom ends of the two bolts 6 are respectively inserted into the corresponding clamping grooves 2, the two bolts 6 are used for fixing the second arc-shaped plate 4 on the first arc-shaped plate 1, the user holds the holding handle 16, the device is used for auxiliary support, and the three universal wheels are used for walking.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A hip fall arrest assist device, comprising:
a first arc-shaped plate;
the two clamping grooves are formed in the top of the first arc-shaped plate;
the two connecting blocks are positioned at the top of the first arc-shaped plate;
the two sides of the second arc-shaped plate are respectively and fixedly arranged on one side of the two connecting blocks, which are close to each other;
the two through holes are respectively formed in the tops of the corresponding connecting blocks;
the two bolts are respectively installed in the corresponding through holes in a sliding mode, and the bottom ends of the two bolts are respectively installed in the corresponding clamping grooves in a sliding mode;
the three support columns are all positioned below the first arc-shaped plate;
the lifting structure is arranged on the supporting columns and comprises three thread grooves, three guide grooves, three movable seats, three threaded holes and three screw rods, and the three thread grooves are formed in the tops of the corresponding supporting columns respectively;
the two fixing plates are fixedly arranged at the bottom of the first arc-shaped plate;
and the seat plates are fixedly arranged at the bottoms of the two fixing plates.
2. The hip fall prevention auxiliary device according to claim 1, wherein three of the guiding grooves are respectively formed on the inner wall of the bottom of the corresponding threaded groove, three of the movable seats are respectively threadedly mounted in the corresponding threaded groove, the top of the movable seat extends out of the threaded groove, three of the threaded holes are respectively formed on the top of the corresponding movable seat, three of the lead screws are respectively threadedly mounted in the corresponding threaded holes, both ends of the lead screw extend out of the threaded hole, the bottom ends of the three lead screws respectively extend into the corresponding guiding grooves, and the top ends of the three lead screws are respectively fixedly connected to the bottom of the first arc plate.
3. The hip fall prevention aid according to claim 1, wherein each of the three movable seats is externally threaded, and the three movable seats are threadedly connected to the corresponding threaded grooves through the external threads.
4. The hip fall prevention assist device according to claim 1, wherein a cushion is provided on the seat plate, and the cushion is fixedly connected to the top of the seat plate by a hook and loop fastener.
5. The hip fall prevention aid of claim 1 wherein a handle bar is fixedly attached to the top of each of the two connecting blocks.
6. The hip fall prevention aid of claim 1 wherein a universal wheel is fixedly mounted to each of the bottom ends of the three support columns.
7. The hip fall prevention auxiliary device according to claim 1, wherein a handle is slidably sleeved on each of the three lead screws, and the top of each of the three movable seats is fixedly connected with the bottom of the corresponding handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920884835.6U CN210785277U (en) | 2019-06-13 | 2019-06-13 | Hip anti-falling auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920884835.6U CN210785277U (en) | 2019-06-13 | 2019-06-13 | Hip anti-falling auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210785277U true CN210785277U (en) | 2020-06-19 |
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ID=71233556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920884835.6U Active CN210785277U (en) | 2019-06-13 | 2019-06-13 | Hip anti-falling auxiliary device |
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| Country | Link |
|---|---|
| CN (1) | CN210785277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274393A (en) * | 2020-10-26 | 2021-01-29 | 四川大学华西医院 | Old man falls down protector |
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2019
- 2019-06-13 CN CN201920884835.6U patent/CN210785277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274393A (en) * | 2020-10-26 | 2021-01-29 | 四川大学华西医院 | Old man falls down protector |
| CN112274393B (en) * | 2020-10-26 | 2021-06-04 | 四川大学华西医院 | Old man falls down protector |
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