Position supporting appliance for stroke patient

Abstract

The utility model discloses a body position supporting appliance for a stroke patient. Comprising a supporting chair, an armrest assembly, an anti-roll baffle and a neck protection assembly, and the supporting chair is provided with a backrest part; the armrest assembly is arranged on the supporting chair; the anti-roll baffle is arranged on the backrest part; the neck protection assembly is arranged on the backrest part and can move relative to the backrest part. According to the utility model, the anti-roll baffles are arranged on the two sides of the backrest part of the supporting chair, so that a stroke patient can well keep a sitting and lying position without roll when sitting on the chair for dining; the armrest assembly can support the small arms of the stroke patient and assist limb movement under the condition that the limb function of the stroke patient is poor, and the neck protection assembly is arranged on the backrest part and can adjust the distance between the neck protection assembly and the backrest part, so that the neck of the stroke patient with neck ache can be well supported when the stroke patient sits on the chair, and the comfort of the stroke patient is improved. And the comfort of the patient during dining is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a body position supporting device for stroke patients. Background Art

[0002] Stroke mainly refers to vascular spasm, occlusion or rupture caused by lesions in the cerebral artery system, resulting in acute development of local cerebral circulation disorders and limb dysfunction mainly hemiplegia. This causes the following problems for stroke patients when eating:

[0003] First, stroke patients often lean to one side when eating in a chair, which makes it difficult for them to maintain a sitting or lying position, leading to easy aspiration and reduced comfort. Nurses need to use multiple turning pillows to fix the body position, which greatly increases the workload.

[0004] Second, since stroke patients cannot move independently and have poor limb function, they are prone to problems such as shoulder subluxation and neck pain, which affects the patient's comfort. Utility Model Content

[0005] In order to solve the technical problems existing in the prior art, the purpose of the utility model is to provide a body position support device for stroke patients to solve the above-mentioned technical problems.

[0006] Posture support devices for stroke patients, including:

[0007] A support chair, the support chair having a backrest;

[0008] An armrest assembly, the armrest assembly being arranged on the support chair;

[0009] An anti-roll baffle, which is arranged on the backrest;

[0010] The neck protection component is arranged on the backrest and can move relatively to the backrest.

[0011] In some embodiments, an armrest assembly includes:

[0012] Armrests, used to place the patient's lower arms;

[0013] A first box body, in which a first driving element is disposed, and an output end of the first driving element is mounted on the handrail frame;

[0014] When the first driving element rotates the armrest, the small arm of the patient on the armrest can be moved to the chest of the patient.

[0015] In some embodiments, the armrest is provided with a placement slot for placing the forearm, and the armrest is also provided with an activity opening for facilitating the patient's elbow movement.

[0016] In some embodiments, a neck brace assembly comprises:

[0017] A neck pad having a straight toothed rack;

[0018] A second box body, the second box body is arranged on the backrest, a driving gear is arranged in the second box body, and a spur rack is meshed with the driving gear;

[0019] A second driving element, the second driving element is mounted on the second housing, and an output end of the second driving element is assembled with a driving gear;

[0020] The second driving element drives the driving gear forward and reversely to adjust the distance between the neck support pad and the backrest.

[0021] In some embodiments, a first limit switch is further provided in the second box body, and a first limit block is provided on the support rod; when the neck guard pad is away from the second box body, the first limit block abuts against the first limit switch, and the second driving element stops rotating.

[0022] In some embodiments, a second limit switch is further provided in the second box body, and a second limit block is provided on the support rod; when the neck guard pad is close to the second box body, the second limit block abuts against the second limit switch, and the second driving element stops rotating.

[0023] In some embodiments, the neck support pad is further provided with a support rod, and the support rod includes:

[0024] An upper support rod, the upper support rod is arranged on the neck support pad;

[0025] A lower support rod, which is arranged on the second box body;

[0026] The upper support rod is hingedly connected to the lower support rod and is provided with a tightening bolt for adjusting tightness.

[0027] In some embodiments, a spur rack is provided on the support rod.

[0028] In some embodiments, a control panel is also provided on the first box. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0030] Figure 1 This is a schematic diagram of the three-dimensional structure of the body position support device for stroke patients of the utility model;

[0031] Figure 2 for Figure 1A schematic diagram of the three-dimensional structure of the patient position support device with the first box opened;

[0032] Figure 3 for Figure 1 Side view of the patient position support device;

[0033] Figure 4 for Figure 1 Schematic diagram of the structure of the middle neck guard assembly.

[0034] Wherein: support chair 1; backrest 11;

[0035] Anti-roll baffle 2;

[0036] Armrest assembly 3; armrest frame 31; placement slot 311; movable opening 312; first box 32; first control module 33; first driving element 34; control panel 35;

[0037] Neck protection assembly 4; neck protection pad 41; support rod 42; upper support rod 421; lower support rod 422; fastening bolt 423; spur rack 43; second box 44; driving gear 441; first limit switch 442; first limit block 443; second limit switch 444; second limit block 445; second control module 446; second driving element 45;

[0038] The beneficial effects of the utility model are as follows: first, by arranging anti-roll baffles on both sides of the backrest of the support chair, stroke patients can better maintain an upright sitting position when sitting on the chair to eat, and can be supported by the anti-roll baffles when the stroke patients tilt to the side; second, the armrest assembly can support the forearms of the stroke patients, and assist in limb movement when the limb function of the stroke patients is poor; third, the neck protection assembly is arranged on the backrest and the distance between the neck protection assembly and the backrest can be adjusted, so that the neck of the stroke patients with neck pain can be better supported when sitting on the chair, thereby improving the comfort of the patients when eating. DETAILED DESCRIPTION

[0039] In order to better understand the technical solution of the present utility model, the embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0040] It should be clear that the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0042] Posture support devices for stroke patients, such as Figure 1-3As shown, it includes a support chair 1, an armrest assembly 3, an anti-roll baffle 2, a neck guard assembly 4 and a leg support assembly 5. The support chair 1 is provided with a backrest 11 for the patient to lean back on to improve comfort. The armrest assembly 3 is arranged on the support chair 1, and the patient places the small arm on the armrest assembly 3 to prevent the patient from moving the arm when convulsing. The anti-roll baffle 2 is arranged on the backrest 11, and the neck guard assembly 4 is arranged on the backrest 11 and can move relative to the backrest 11. Specifically, in this embodiment, the anti-roll baffle 2 is arranged on both sides of the backrest 11. When the patient leans back on the backrest 11, The anti-roll baffles 2 on both sides can protect the patient and prevent the patient from tilting due to body convulsions. A cotton pad is provided on the backrest 11 to improve the comfort of the patient's back. The neck protection component 4 is used to abut the patient's neck, so that the patient can lie more comfortably on the support chair 1 and fix his head. At the same time, it is also convenient for caregivers to feed the patient. In a possible situation, the inclination angle of the backrest 11 of the support chair 1 is adjustable. When the support device is placed on the nursing bed, the inclination angle of the backrest 11 can be adjusted to meet the patient's usage needs.

[0043] like Figure 2 As shown, the armrest assembly 3 includes an armrest frame 31 and a first box body 32. The armrest frame 31 is used to place the patient's forearm. A first driving element 34 is provided in the first box body 32. The output end of the first driving element 34 is installed with the armrest frame 31. The first driving element 34 can drive the armrest frame 31 to rotate. Specifically, the patient places the forearm on the armrest frame 31, and the first driving element 34 rotates the armrest frame 31, so that the patient's forearm can be moved to the patient's chest. A first control module 33 is also provided in the first box body 32. A control panel 35 is provided on the outside of the first box body 32. The control panel 35, the first control module 33 and the first driving element 34 are electrically connected to control the operation of the first driving element 34. In this embodiment, the first driving element 34 is preferably a servo motor.

[0044] Furthermore, if Figure 2 As shown, the armrest 31 is provided with a placement slot 311 for placing the forearm, and the armrest 31 is also provided with an activity opening 312 for facilitating the patient's elbow movement. Specifically, in this embodiment, the armrest 31 is roughly oblong, and the placement slot 311 is arranged along the central axial direction of the armrest 31. The placement slot 311 is just large enough to place the forearm of a normal adult. When the armrest 31 is installed on the support chair 1, the side wall of the armrest 31 adjacent to the backrest 11 is provided with an activity opening 312, so that when the armrest 31 is rotated, it conforms to the rotation of the human elbow.

[0045] like Figure 4As shown, the neck protection assembly 4 includes a neck protection pad 41, a second box 44 and a second driving element 45. The neck protection pad 41 is installed on the second box 44. The neck protection pad 41 is provided with a support rod 42. The support rod 42 is provided with a spur rack 43. The second box 44 is provided on the backrest 11. A driving gear 441 is provided in the second box 44. The spur rack 43 on the neck protection pad 41 is meshed with the driving gear 441. The second driving element 45 is installed on the second box 44. The output end of the second driving element 45 is assembled with the driving gear 441. Specifically, the second driving element 45 can push the neck protection pad 41 to move upward (i.e., away from the backrest 11) during the forward rotation process, and the second driving element 45 can pull the neck protection pad 41 to move downward (i.e., close to the backrest 11) during the reverse rotation process. In this embodiment, the second driving element 45 is preferably a servo motor.

[0046] Furthermore, if Figure 4 As shown, the support rod 42 includes an upper support rod 421 and a lower support rod 422, the upper support rod 421 is arranged on the neck support pad 41, and the lower support rod 422 is installed on the second box body 44. The upper support rod 421 and the lower support rod 422 are hingedly connected, and a tightening bolt 423 for adjusting the tightness is provided. Specifically, in this embodiment, the upper support rod 421 can rotate relative to the lower support rod 422, and the rotation angle between the upper support rod 421 and the lower support rod 422 is fixed by the tightening bolt 423, so as to adjust the rotation angle of the neck support pad 41, which is conducive to improving the comfort level of the patient's neck.

[0047] Furthermore, if Figure 4As shown, a first limit switch 442 is also provided in the second box body 44, and a first limit block 443 is provided on the support rod 42; when the neck guard pad 41 moves away from the second box body 44, the first limit block 443 rises to abut against the first limit switch 442, and the second driving element 45 stops rotating; a second limit switch 444 is also provided in the second box body 44, and a second limit block 445 is provided on the support rod 42; when the neck guard pad 41 approaches the second box body 44, the second limit block 445 abuts against the second limit switch 444, and the second driving element 45 stops rotating. Specifically, the first limit switch 442 is at the top of the inner wall of the second box body 44, and the first limit block 443 is installed on the lower support rod 422. When the neck pad 41 rises, the first limit block 443 can abut against the first limit switch 442, and the first limit switch 442, the second control module 446 and the second drive element 45 are electrically connected, thereby controlling the second drive element 45 to stop running. The second limit switch 444 is set at the top of the outer shell of the second box body 44, and the second limit block 445 is set on the upper support rod 421. When the neck pad 41 is close to the second box body 44, the second limit block 445 can abut against the second limit switch 444, and the second limit switch 444, the first control module 33 and the second drive element 45 are electrically connected, thereby controlling the second drive element 45 to stop running.

[0048] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A body support device for stroke patients, characterized in that: include, A support chair, wherein the support chair is provided with a backrest; an armrest assembly, the armrest assembly being arranged on the support chair; an anti-roll baffle, the anti-roll baffle being arranged on the backrest portion; A neck protection component, which is disposed on the backrest and can move relative to the backrest; The armrest assembly comprises: Armrests, used to place the patient's lower arms; A first box body, wherein a first driving element is disposed in the first box body, and an output end of the first driving element is mounted on the handrail frame; When the first driving element rotates the armrest, the lower arm of the patient on the armrest can be moved to the chest of the patient; The armrest is provided with a placement slot for placing the small arm, and the armrest is also provided with an activity opening for facilitating the patient's elbow movement; The neck protection assembly comprises: A neck support pad, wherein the neck support pad is provided with a spur rack; a second box, the second box being arranged on the backrest portion, a driving gear being arranged in the second box, the spur rack being meshed with the driving gear; A second driving element, the second driving element is mounted on the second housing, and an output end of the second driving element is assembled with the driving gear; The second driving element drives the driving gear forward and reversely to adjust the distance between the neck support pad and the backrest portion.

2. The body position support device for stroke patients according to claim 1, characterized in that: A first limit switch is also disposed in the second box, and a first limit block is disposed on the neck support pad; When the neck guard pad is away from the second box, the first limit block abuts against the first limit switch, and the second driving element stops rotating.

3. The body position support device for stroke patients according to claim 1, characterized in that: A second limit switch is also provided in the second box, and a second limit block is provided on the neck support pad; When the neck guard pad is close to the second box, the second limit block abuts against the second limit switch, and the second driving element stops rotating.

4. The body position support device for stroke patients according to claim 1, characterized in that: The neck support pad is also provided with a support rod, and the support rod includes: An upper support rod, the upper support rod being arranged on the neck support pad; A lower support rod, wherein the lower support rod is arranged on the second box body; The upper support rod is hingedly connected to the lower support rod, and is provided with a tightening bolt for adjusting tightness.

5. The body position support device for stroke patients according to claim 4, characterized in that: The spur rack is arranged on the support rod.

6. The body position support device for stroke patients according to claim 1, characterized in that: The first box is also provided with a control panel.

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