CN213250892U

CN213250892U - Novel sitting posture correcting chair for spastic cerebral palsy children

Info

Publication number: CN213250892U
Application number: CN202021917538.6U
Authority: CN
Inventors: 孙乐宁; 张竞月
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-05-25
Anticipated expiration: 2030-09-05

Abstract

The utility model discloses a novel sitting posture correction chair for spastic cerebral palsy children, which belongs to the technical field of sitting posture correction of children, and comprises a base, wherein a supporting seat is fixedly connected with the top of the base, a mounting seat is fixedly connected with the top of the supporting seat, a rotating shaft is installed at one end of the mounting seat, the mounting seat is connected with a backing plate through the matching of the rotating shaft, a chair cushion is installed at the top of the backing plate, a threaded hole is obliquely formed in the mounting seat, a screw rod is screwed in the threaded hole to adjust the top height of the screw rod, so that the chair cushion has a certain oblique angle, the back stretching is promoted through the sitting posture of the front leaning position, a baffle plate can play a supporting role for the legs, the pressure of the dispersed parts can simultaneously ensure that the knee joints and the ankle joints still keep vertical, hands are better released to carry out daily, the purpose of keeping the head at the middle is to ensure that children with spastic cerebral palsy have comfortable and good body positions.

Description

Novel sitting posture correcting chair for spastic cerebral palsy children

Technical Field

The utility model relates to a children's position of sitting rectifies technical field, especially relates to a new-type position of sitting of spasm type cerebral palsy children rectifies chair.

Background

Spastic cerebral palsy, i.e. cerebral palsy, refers to movement and posture disorder caused by non-progressive injury due to incomplete development of immature brain under various causes, some pathological changes occurring in the upper cervical medulla below the pyramidal intersection do not meet the definition of the disease, but can be treated according to cerebral palsy, children with the disease have abnormal postures in a sitting state, the physical health of the children is easily affected, and the sitting posture of the children needs to be corrected by using a sitting posture correcting chair so as to perform auxiliary treatment.

The traditional sitting posture correcting chair has the following defects that 1, the existing sitting posture correcting chair mostly adopts an end sitting position with three points of hip, knee and ankle controlled at 90 degrees, although the knee and the ankle can be controlled at 90 degrees by using a binding band, the hip is not controlled, so that when a cerebral palsy child is in the sitting posture correcting chair, the chest, the knee and the ankle are fixed, the brain palsy child is limited to move, the comfort level is reduced, the hip is abnormal, the condition of the spine kyphosis sitting position of the spastic cerebral palsy child cannot be completely improved, and the neck of the child cannot be ensured to be upright even if the chest is fixed, so that the child is subjected to posture control in a simple fixing mode, the ergonomics are not met, and the sitting experience and the comfort level of the child are influenced; 2. the traditional sitting posture correction chair for children mostly adopts a horizontal table plate, is not beneficial to the extension of the spinal column of the children with cerebral palsy in the activity of a horizontal table surface, is not beneficial to the erection of the neck, is easy to fatigue, and aggravates the phenomenon that the spinal column of the children with spastic type is protruded backwards in the sitting position.

SUMMERY OF THE UTILITY MODEL

The utility model provides a spasm type cerebral palsy children's new-type position of sitting correction chair aims at improving the position of sitting correction to children, improves and takes experience, simultaneously through changing the table inclination, improves two upper limbs active quality and daily life activities.

The utility model provides a specific technical scheme as follows:

the utility model provides a novel sitting posture correction chair for spastic cerebral palsy children, which comprises a base, a supporting seat is fixedly connected with the top of the base, a mounting seat is fixedly connected with the top of the supporting seat, a rotating shaft is installed at one end of the mounting seat, the mounting seat is connected with a backing plate through the matching of the rotating shaft, a chair cushion is installed at the top of the backing plate, a threaded hole is obliquely arranged in the mounting seat, a screw rod is cooperatively connected with the inside of the threaded hole, the top of the screw rod is connected with the backing plate, a handrail is fixedly connected with the top of the backing plate, a mounting plate is detachably connected with one side of the handrail, a damping hinge is installed at one side of the mounting plate, the mounting plate is cooperatively connected with a table plate through the damping hinge, a, the bottom of the baffle is fixedly connected with a pedal plate.

Optionally, a groove is formed in the middle of the top of the table plate.

Optionally, one side, away from the supporting seat, of the mounting frame is detachably connected with a bolt and is connected with the connecting rod through the bolt, and one side of the baffle is fixedly connected with a fixed rod and is connected with the pedal plate through the fixed rod.

Optionally, a separation plate is installed at the top of the installation frame, and the top of the separation plate is located on the left side of the chair cushion.

The utility model has the advantages as follows:

1. the top of the base is fixed with a mounting seat through a supporting seat, under the action of a rotating shaft, one end of the cushion plate and one end of the chair cushion can rotate around the rotating shaft, when the chair cushion is required to be used, the screw rod is screwed in the threaded hole, the top height of the screw rod is adjusted, and then the angle adjustment of the cushion plate and the chair cushion is driven, so that the chair cushion has a certain oblique angle, the back stretching is promoted through the sitting posture of a forward leaning position, when the chair cushion is used, in order to keep balance and unconsciously withdraw legs, the baffle can support the legs, the angle of the baffle can be adjusted, the pedal plate is always kept in a vertical state with the baffle in the adjusting process, the pressure of the knee joint and the ankle joint can be kept still vertical at the same time, the knee support is increased, the stress area is increased, the ankle plantarflexion is inhibited, the activities of daily life are better released, the purpose of keeping the head at the middle is to ensure that children with spastic cerebral palsy have comfortable and good body positions.

2. The mounting panel is installed to the one end of handrail, the table is installed through the damping hinge in the mounting panel top, can adjust the angle of table under the effect of damping hinge, traditional parallel table has been replaced through the table of slope, be favorable to spasm type cerebral palsy children to extend the back, improve backbone back process phenomenon, and keep neutral position with the head, can also promote the wrist back of the body to stretch, the slope desktop reduces the load to the backbone, and there is the position of putting the book in the desktop front, make things convenient for children in reading, the activity helps promoting spasm type cerebral palsy children wrist back of the body to stretch the phenomenon on the inclined plane simultaneously, improve the wrist that hangs down, the functionality and the practicality of correction chair have been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a novel sitting posture correction chair for spastic cerebral palsy children according to the embodiment of the present invention;

fig. 2 is a schematic structural view of a joint between a mounting seat and a screw of the novel sitting posture correction chair for spastic cerebral palsy children according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a table plate of a novel sitting posture correction chair for spastic cerebral palsy children according to an embodiment of the present invention.

In the figure: 1. a base; 2. a supporting seat; 3. a mounting seat; 301. a rotating shaft; 302. a base plate; 303. a seat cushion; 304. a threaded hole; 305. a screw; 4. a handrail; 5. mounting a plate; 501. a damping hinge; 502. a table plate; 503. a groove; 6. a mounting frame; 601. a bolt; 7. a connecting rod; 701. a baffle plate; 702. fixing the rod; 703. a pedal plate; 8. a partition plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The new sitting posture correction chair for spastic cerebral palsy children according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, a novel sitting posture correction chair for spastic cerebral palsy children provided by an embodiment of the invention comprises a base 1, a support seat 2 is fixedly connected to the top of the base 1, an installation seat 3 is fixedly connected to the top of the support seat 2, a rotating shaft 301 is installed at one end of the installation seat 3, the installation seat 3 is cooperatively connected with a base plate 302 through the rotating shaft 301, a chair cushion 303 is installed at the top of the base plate 302, a threaded hole 304 is obliquely formed in the installation seat 3, a screw 305 is cooperatively connected to the inside of the threaded hole 304, the top of the screw 305 is connected with the base plate 302, an armrest 4 is fixedly connected to the top of the base plate 302, a mounting plate 5 is detachably connected to one side of the armrest 4, a damping hinge 501 is installed to one side of the mounting plate 5, the mounting plate 5 is cooperatively connected with a table plate, the side, far away from the supporting seat 2, of the mounting frame 6 is detachably connected with a connecting rod 7, the top of the connecting rod 7 is fixedly connected with a baffle 701, and the bottom of the baffle 701 is fixedly connected with a pedal plate 703.

Illustratively, the screw 305 is screwed in the threaded hole 304, the top height of the screw 305 is adjusted, so that the chair cushion 303 has a certain oblique angle, the back stretching is promoted by the sitting posture of the front leaning position, the baffle 701 can support the legs, the pressure of the perineum is dispersed, the knee joint and the ankle joint can be ensured to be still vertical, the hands are better released to carry out daily life activities, the purposes of promoting the pelvis to lean forward, promoting the trunk to stand upright and keeping the head in the middle are met, and the spastic cerebral palsy children have comfortable and good body positions, the angle of the desk plate 502 can be adjusted under the action of the damping hinge 501, the traditional parallel desk plate is replaced by the inclined desk plate 502, the back stretching of spastic cerebral palsy children is facilitated, the spine kyphosis phenomenon is improved, the head is kept at the neutral position, the back extension of the wrist can be promoted, and the load to the spine is reduced by inclining the tabletop.

Referring to fig. 1 and 3, a groove 503 is formed in the middle of the top of the table plate 502.

Illustratively, the book can be conveniently placed and fixed by the groove 503 formed on the top of the desk plate 502.

Referring to fig. 1, a bolt 601 is detachably connected to one side of the mounting frame 6 away from the supporting seat 2 and is connected to the connecting rod 7 through the bolt 601, and a fixing rod 702 is fixedly connected to one side of the baffle 701 and is connected to the pedal plate 703 through the fixing rod 702.

The example is that the mounting frame 6 is connected with the connecting rod 7 through the bolt 601, the angle of the connecting rod 7 can be adjusted by loosening the bolt 601, the angle of the baffle 701 is adjusted, the bolt 601 is tightened to be fixed after the angle reaches a proper angle, the baffle 701 is connected with the pedal plate 703 through the fixing rod 702, and when the angle of the baffle 701 is adjusted, the pedal plate 703 moves synchronously all the time and keeps perpendicular to the baffle 701.

Referring to fig. 1, a partition plate 8 is mounted on the top of the mounting frame 6, and the top of the partition plate 8 is located on the left side of the seat cushion 303.

Illustratively, by installing the partition plate 8 on one side of the seat cushion 303, the legs of the child can be separated by the partition plate 8 when the child sits, and the legs can be prevented from crossing.

When the device is used, the mounting seat 3 is fixed at the top of the base 1 through the supporting seat 2, under the action of the rotating shaft 301, one end of the cushion plate 302 and one end of the seat cushion 303 can rotate around the rotating shaft 301, when the device is needed to be used, the screw 305 is screwed in the threaded hole 304, the height of the top of the screw 305 is adjusted, and then the angle adjustment of the cushion plate 302 and the seat cushion 303 is driven, so that the seat cushion 303 has a certain oblique angle, the back stretching is promoted through the forward-leaning sitting posture, when the device is used, the leg is unconsciously withdrawn in order to keep balance, the baffle 701 can play a supporting role on the leg, the angle of the baffle 701 can be adjusted, the pedal plate 703 is always kept perpendicular to the baffle 701 in the adjusting process, the perineum pressure can be dispersed, the knee joint and the ankle joint can be kept perpendicular, the knee support can be increased, the stress area can be increased, the, the pelvis forward tilting is promoted, the trunk is promoted to stand upright, the head is kept in the middle, the spastic cerebral palsy child has comfortable and good body position, the mounting frame 6 is connected with the connecting rod 7 through the bolt 601, the angle of the connecting rod 7 can be adjusted only by loosening the bolt 601, the angle of the baffle 701 is adjusted, the bolt 601 is tightened after the proper angle is reached, the baffle 701 can be fixed, the baffle 701 is connected with the pedal plate 703 through the fixing rod 702, when the angle of the baffle 701 is adjusted, the pedal plate 703 moves synchronously all the time and is kept vertical to the baffle 701, through the partition plate 8 arranged on one side of the seat cushion 303, when the child sits, the legs of the child can be separated through the partition plate 8, the legs are prevented from crossing, the mounting plate 5 is arranged at one end of the handrail 4, the table 502 is arranged at the top of the mounting plate 5 through the damping hinge 501, the angle of the table 502 can be, table 502 through the slope has replaced traditional parallel table, be favorable to spasm type cerebral palsy children to extend the back, improve backbone back-protruding phenomenon, and keep the head neutral position, can also promote the wrist back of the body to stretch, the slope desktop reduces the load to the backbone, and there is the position of putting the book in front of the desktop, make things convenient for children in reading, the activity helps promoting spasm type cerebral palsy children wrist back-extending phenomenon on the inclined plane simultaneously, improve the wrist that hangs down, the functionality and the practicality of correction chair have been improved, can conveniently place and the position of fixed books through recess 503 seted up at table 502 top.

It should be noted that the utility model relates to a spasm type cerebral palsy children's new-type position of sitting correction chair, including base 1, supporting seat 2, mount pad 3, pivot 301, backing plate 302, seat pad 303, screw hole 304, screw rod 305, handrail 4, mounting panel 5, damping hinge 501, table 502, recess 503, mounting bracket 6, bolt 601, connecting rod 7, baffle 701, dead lever 702, pedal 703, division board 8, the part is general standard component or the part that technical personnel in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The novel sitting posture correction chair for spastic cerebral palsy children comprises a base (1) and is characterized in that a supporting seat (2) is fixedly connected to the top of the base (1), a mounting seat (3) is fixedly connected to the top of the supporting seat (2), a rotating shaft (301) is installed at one end of the mounting seat (3), a base plate (302) is connected to the mounting seat (3) through the rotating shaft (301) in a matched mode, a chair cushion (303) is installed at the top of the base plate (302), a threaded hole (304) is obliquely formed in the mounting seat (3), a screw rod (305) is connected to the interior of the threaded hole (304) in a matched mode, the top of the screw rod (305) is connected with the base plate (302), a handrail (4) is fixedly connected to the top of the base plate (302), a mounting plate (5) can be detachably connected to one side of, mounting panel (5) are connected with table (502) through damping hinge (501) cooperation, supporting seat (2) surface one side fixedly connected with mounting bracket (6), supporting seat (2) one side is kept away from in mounting bracket (6) can be dismantled and be connected with connecting rod (7), connecting rod (7) top fixedly connected with baffle (701), baffle (701) bottom fixedly connected with pedal board (703).

2. The new sitting posture correcting chair for children with spastic cerebral palsy as claimed in claim 1, wherein the middle position of the top of the table board (502) is provided with a groove (503).

3. The novel sitting posture correcting chair for children with spastic cerebral palsy as claimed in claim 1, wherein the side of the mounting rack (6) away from the supporting seat (2) is detachably connected with a bolt (601) and is connected with the connecting rod (7) through the bolt (601), and the side of the baffle plate (701) is fixedly connected with a fixing rod (702) and is connected with the pedal plate (703) through the fixing rod (702).

4. The new sitting posture correcting chair for children with spastic cerebral palsy as claimed in claim 1, wherein the top of the mounting frame (6) is installed with a partition plate (8), and the top of the partition plate (8) is located at the left side of the chair cushion (303).