TWM643390U - Chair fixation device for patient with muscle weakness - Google Patents

Abstract

A seat fixing device for a patient with muscular weakness, comprising a seat cushion with a set body and a cushion disposed therein, the cover body is provided with an upper accommodation space with an upper opening; the backrest extends from the upper side of the seat cushion and can be folded into the upper accommodation space; the two ends of the seat back fixing belt are combined on both sides of the backrest and can be tied on a chair back; the two ends of the two chest safety belts are combined on the upper side of the backrest and the two sides of the seat cushion, and can be crossed in front of a patient's chest; The two ends of the two thigh fixing belts are combined with the two adjacent sides of the seat cushion, and can be buckled on the patient's two thighs. The two thigh buckles can cooperate with the two chest safety belts to form two back straps; this system can prevent the muscle weakness patient sitting on the seat from leaning forward, tilting or sliding, and it is very convenient to carry and use.

Description

Seat anchors for patients with muscular weakness

The invention relates to the technical field of a fixing device that can fix muscle weakness patients on a seat, especially a seat fixing device for muscle weakness patients that can prevent the body of the muscle weakness patient sitting on the seat from leaning forward, tilting or sliding, and can be folded into a backpack when not in fixed use for easy portability and loadable items.

Generally, patients with muscle weakness, such as spinal cord injury, motor nerve damage, stroke or cerebral palsy, are paralyzed. Therefore, when sitting in a wheelchair for medical treatment, diagnosis and treatment, or sitting on a general chair for feeding... etc., the limbs are often unable to support the body due to physical weakness and muscle weakness. Therefore, the body often leans forward, tilts or slides on the seat, which is prone to danger. The most commonly used solution at present is to use elastic bandages to tie the patient's body to the back of the chair. However, this will not only cause the blood to not circulate and cause the patient's discomfort, but also very time-consuming and laborious to use.

The main purpose of this creation is to solve the current problems of leaning forward, tilting or falling when patients with muscle weakness sit on wheelchairs or general chairs. It can not only solve the problem of slippery, etc., but also solve the problem that the traditional use of elastic bandages to fix the blood does not circulate, which causes the patient's discomfort and the use of it is very time-consuming and labor-intensive.

The seat fixing device for patients with muscle weakness described in this creation includes a seat cushion, a backrest, a seat back fixing belt, two chest safety belts and two thigh fixing belts. Wherein, the seat cushion system includes a cover body and a soft cushion. The cover body has an upper accommodation space and a lower accommodation space. The upper side of the upper accommodation space has an upper opening, and the soft cushion is arranged in the lower accommodation space. The backrest system extends from the upper side of the seat cushion, and can be folded into the upper accommodating space through the upper opening. The seat back fixing belt includes a first belt body, a second belt body, a first buckle and a second buckle. One end of the first belt body and the second belt body are respectively combined on two opposite sides of the backrest. The first buckle is arranged on the other end of the first belt body. The two chest safety belts include two third straps, two fourth straps, two third fasteners and two fourth fasteners. One ends of the two third straps are respectively connected to the upper ends of the two opposite sides of the seat cushion. One ends of the two fourth straps are respectively connected to both ends of the upper side of the backrest. The two third fasteners are respectively arranged on the other ends of the two third straps. Afterwards, the two fourth fasteners and the two third fasteners on the opposite side are fastened to each other. The two thigh fixing belts include two fifth straps, two sixth straps, two fifth fasteners and two sixth fasteners, one ends of the two fifth straps are respectively connected to the center of the lower side of the seat cushion, one end of the two sixth straps is connected to the The two opposite sides of the cushion are close to the center, the two fifth fasteners are respectively combined with the other ends of the two fifth belts, the two sixth fasteners are respectively used for the other ends of the two sixth belts to pass through and the length can be adjusted, and the two sixth fasteners can be buckled respectively with the two fifth fasteners, and can also be buckled with the two third fasteners respectively.

The seat fixing device for patients with muscle weakness provided by this creation can make the patient more comfortable when sitting on it by the soft pad arranged in the seat cushion. And the backrest can be fixed on the chair back by using the chair back fixing belt, and then the upper body of the patient can be fixed on the backrest by the two crossed chest safety belts, so that there is no risk of leaning forward, tilting or body sliding, and there is no sense of restraint, and finally, the two thigh fixing belts are used to buckle the patient's two thighs, so as to further prevent the patient's body from sliding down. In addition, the backrest, the first belt, the second belt and the two fourth belts can also be folded into the upper accommodation space through the upper opening, and then the two sixth fasteners on the two sixth belts are respectively buckled with the two third fasteners of the two third belts to form two back straps for easy carrying, and the upper accommodation space can also be used for placing items, so it can increase its convenience.

10: Cushion

11: sleeve body

12: Upholstery

13: Upper accommodation space

130: upper opening

14: Lower accommodation space

140: Lower opening

141: zipper

20: back to back

30: Seat back fixing strap

31: The first belt body

32: The second belt body

33: The first fastener

34: Second fastener

40: Chest belt

41: The third belt body

42: The fourth belt body

43: The third fastener

44: The fourth fastener

50: Thigh strap

51: fifth belt body

52: The sixth band

53: Fifth fastener

54: The sixth fastener

60: seat

61: seat

62: chair back

70: Patient

[Figure 1] is a schematic diagram of the front plane development of this creation.

[Figure 2] is a schematic diagram of the plane expansion of the back of this creation.

[Figure 3] is a three-dimensional schematic diagram of the use state of this creation.

[Fig. 4] is the rear side view of the state of use of this creation.

[Figure 5] A three-dimensional schematic diagram of the folded state of this creation.

Please refer to Fig. 1 to Fig. 5, which show the seat fixing device for the muscular weakness patient described in this creation, including a seat cushion 10, a backrest 20, a chair back fixing belt 30, two chest safety belts 40 and two thigh fixing belts 50, wherein:

The cushion 10 includes a body 11 and a cushion 12 . The cover body 11 has an upper accommodating space 13 and a lower accommodating space 14 respectively located on the upper and lower floors. The upper side of the upper accommodating space 13 has an upper opening 130, and the lower side of the lower accommodating space 14 has a lower opening 140. The lower opening 140 is provided with a slide fastener 141 to close or open it. The cushion 12 is disposed in the lower accommodating space 14 .

The backrest 20 is extended from the upper side of the seat cushion 10 by an appropriate length, and can be folded into the upper accommodating space 13 .

The seat back fixing belt 30 comprises a first belt 31, a second belt 32, a first fastener 33 and a second fastener 34. One end of the first belt 31 and the second belt 32 are respectively combined on two opposite sides of the backrest 20. The first fastener 33 is located at the other end of the first belt 31. The second fastener 34 is provided for the other end of the second belt 32 to pass through, and the length can be adjusted. The second fastener 34 can be connected with the first buckle. The pieces 33 are interlocked.

The two chest safety belts 40 comprise two third straps 41, two fourth straps 42, two third fasteners 43 and two fourth fasteners 44. One ends of the two third straps 41 are respectively connected to the upper ends of the two opposite sides of the seat cushion 10. One end of the two fourth straps 42 is respectively connected to the two ends of the upper side of the backrest 20. The two third fasteners 43 are respectively located at the other end of the two third straps 41. for the two The other end of the fourth belt 42 is passed through, and the length can be adjusted. The two fourth belts 42 can intersect with each other to make the two fourth fasteners 44 and the two third fasteners 43 on the opposite side fasten to each other.

The two thigh fixing straps 50 comprise two fifth straps 51, two sixth straps 52, two fifth fasteners 53 and two sixth fasteners 54. One end of the two fifth straps 51 is respectively connected to the bottom of the seat cushion 10 near the center of the lower side, and one end of the two sixth straps 52 is connected to the two opposite sides of the seat cushion 10 near the center. The two fifth fasteners 53 are respectively connected to the other end of the two fifth straps 51. The other ends of the two sixth straps 52 are passed through respectively, and the length can be adjusted. The two sixth fasteners 54 can be respectively fastened with the two fifth fasteners 53 , and can also be fastened with the two third fasteners 43 respectively.

In Fig. 1, Fig. 3 and Fig. 4, it can be seen that the seat cushion 10 can be placed on a seat 61 of a seat 60, and the cushion 12 can make a patient 70 sit on it more comfortably. Afterwards, the two fourth straps 42 are crossed on the chest of the patient 70, and then the two fourth fasteners 44 are fastened with the two third fasteners 43 of the two third straps 41 on the opposite side, so that the upper body of the patient 70 is fixed on the backrest 20 by the two chest safety belts 40, so that it will not have the risk of leaning forward, tilting or body slipping, and finally the two sixth straps 52 are wrapped around the two legs of the patient 70, and the two sixth fasteners 54 Fasten with the two fifth fasteners 53 on the two fifth straps 51, so as to use the two thigh fixing straps 50 to buckle the two thighs of the patient 70. legs so as to further prevent the patient 70 from sliding down. In this way, the body of the patient 70 with weak muscles sitting on the seat 60 can be prevented from leaning forward, tilting or sliding, and it can also be used more comfortably.

In Fig. 1 and Fig. 5, it can be seen that when the seat fixing device for patients with muscle weakness described in the present invention is not used for fixing the patient 70, the backrest 20, the first belt 31, the second belt 32 and the two fourth belts 42 can be folded into the upper accommodation space 13 by the upper opening 130, and then the two sixth fasteners 54 on the two sixth belts 52 can be buckled with the two third fasteners 43 of the two third belts 41 respectively. Then, two straps are formed, so that it can be carried conveniently, and articles can also be placed in the upper accommodating space 13, so the convenience of use can be increased.

The seat fixing device for patients with muscle weakness provided by the invention can make the patient 70 more comfortable when sitting on it by the soft pad 12 arranged in the seat cushion 10 . And the backrest 20 can be fixed on the chair back 62 by using the seatback fixing belt 30, and then the upper body of the patient 70 is fixed on the backrest 20 by the two crossed chest safety belts 40, so that there is no danger of leaning forward, tilting or body sliding, and finally the two thigh fixing belts 50 are used to buckle the two thighs of the patient 70, so as to further prevent the patient 70 from sliding down. In addition, the backrest 20, the first strap 31, the second strap 32 and the two fourth straps 42 can be folded into the upper accommodating space 13 through the upper opening 130, and then the two sixth fasteners 54 on the two sixth straps 52 are respectively buckled with the two third fasteners 43 of the two third straps 41 to form two shoulder straps for easy portability, and the upper accommodating space 13 can also be used to place items, so it can be more convenient to use sex.

10: Cushion

11: sleeve body

12: Upholstery

13: Upper accommodation space

130: upper opening

14: Lower accommodation space

140: Lower opening

141: zipper

20: back to back

30: Seat back fixing strap

31: The first belt body

32: The second belt body

33: The first fastener

34: Second fastener

40: Chest belt

41: The third belt body

42: The fourth belt body

43: The third fastener

44: The fourth fastener

50: Thigh strap

51: fifth belt body

52: The sixth band

53: Fifth fastener

54: The sixth fastener

Claims (3)

A seat fixing device for a patient with muscle weakness, comprising: A seat cushion includes a set body and a soft cushion, the cover body has an upper accommodation space and a lower accommodation space, the upper side of the upper accommodation space has an upper opening, and the soft cushion is arranged in the lower accommodation space; a backrest, which extends from the upper side of the cushion and can be folded into the upper accommodating space through the upper opening; A seat back fixing belt, which includes a first belt, a second belt, a first fastener and a second fastener. One end of the first belt and the second belt are respectively combined on two opposite sides of the backrest. The first fastener is arranged on the other end of the first belt. The second fastener is used for the other end of the second belt to pass through and can be adjusted in length. The second fastener can be interlocked with the first fastener; The two chest safety belts comprise two third belts, two fourth belts, two third fasteners and two fourth fasteners. One ends of the two third belts are respectively connected to the upper ends of the two opposite sides of the seat cushion. One ends of the two fourth belts are respectively connected to two ends of the upper side of the backrest. After crossing, the two fourth fasteners are interlocked with the two third fasteners on the opposite side; and The two thigh fixing belts comprise two fifth straps, two sixth straps, two fifth fasteners and two sixth fasteners. One ends of the two fifth straps are respectively connected to the center of the lower side of the cushion, one ends of the two sixth straps are connected to the center of the two opposite sides of the cushion, the two fifth fasteners are respectively connected to the other ends of the fifth straps, and the two sixth fasteners are respectively used for the other ends of the sixth straps. The length can be adjusted, and the two sixth fasteners can be respectively fastened with the two fifth fasteners, and can also be fastened with the two third fasteners respectively. The seat fixing device for patients with muscular weakness according to Claim 1, wherein the lower side of the lower accommodation space has a lower opening, and the lower opening is provided with a zipper to close or open it. The seat fixing device for a patient with muscular weakness according to Claim 1, wherein one ends of the two fifth straps are respectively bonded to the bottom surface of the seat cushion.

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