Folding examination chair

Abstract

The utility model relates to the technical field of examination chairs, in particular to a folding type examination chair. The utility model provides a folding examination chair which comprises a frame for supporting the buttocks of a patient, and further comprises a bracket part which can be stored and folded, is arranged at the bottom of the frame, is in lap joint with the frame and is used for adjusting the inclination angle of the frame; the back supporting piece is arranged on one side of the frame and used for supporting the back of the patient; the elbow supporting pieces are symmetrically arranged on the two sides of the back supporting piece and used for supporting the elbows of the patient; the foot supporting piece is arranged on the other side of the frame and used for supporting the feet of the patient; due to the fact that the bracket piece, the back supporting piece, the elbow supporting piece and the foot supporting piece which can be stored and folded are designed on the examination chair, a temporary deck chair can be provided for medical staff to conduct examination operation on a patient, and folding and storing can be convenient.

Description

Technical Field

[0001] The present application relates to the technical field of examination chairs, and in particular to a foldable examination chair. Background Art

[0002] In the existing technology, due to the frequent occurrence of sudden outbreaks of diseases in a short period of time, the number of patients has increased sharply, and the fixed beds and examination rooms equipped in various hospitals are limited, which makes patients wait for too long, which not only aggravates the condition, but also causes emotional fluctuations in patients, thereby leading to increased tension in the doctor-patient relationship. For this reason, it is planned to design an examination chair that can be easily folded and stored, which can be placed in places such as hospital halls and corridors for temporary examinations or rest for patients, so as to shorten the patient's consultation time and not occupy the hospital's public space for a long time. Utility Model Content

[0003] The problem to be solved by this application is that existing hospitals lack beds for patients to take temporary examinations or rest. Therefore, when faced with sudden and concentrated illnesses in a short period of time, due to the limited number of fixed beds and examination rooms, patients have to wait for too long, which not only aggravates the condition but also causes emotional fluctuations in patients, indirectly leading to the problem of increased tension in the doctor-patient relationship.

[0004] In order to solve the above technical problems, the present application provides a foldable examination chair, including a frame for supporting the patient's buttocks, and a foldable

[0005] a bracket member, disposed at and overlapping the bottom of the frame, for adjusting the tilt angle of the frame;

[0006] A back support member is provided on one side of the frame and is used to support the patient's back;

[0007] Elbow supports are symmetrically arranged on both sides of the back support to support the patient's elbows;

[0008] A foot support member is provided on the other side of the frame and is used to support the patient's feet;

[0009] The bracket includes legs and leg braces. The legs are divided into front legs and rear legs according to their arrangement positions. The front legs and rear legs are arranged crosswise at the bottom of the frame. The front legs and rear legs are rotatably connected at their center positions. The upper ends of the rear legs are provided with leg braces connected thereto and arranged vertically therewith. The upper ends of the front legs are provided with straight slots arranged vertically therethrough.

[0010] A leg plate is provided at a position where the lower part of the frame contacts the rear legs, and an arc-shaped through groove which can be matched with the leg support is arranged on the surface of the leg plate.

[0011] Since the examination chair of the present application is designed with a foldable bracket, back support, elbow support and foot support, it can not only provide a temporary reclining chair for medical staff to examine patients, but also can be conveniently folded and stored, solving the problem that hospitals in the prior art lack beds for patients to temporarily examine or rest. When faced with sudden and concentrated illnesses in a short period of time, due to the limited fixed beds and examination rooms, patients have to wait too long, which not only aggravates the condition, but also causes emotional fluctuations in patients, indirectly leading to increased tension in the doctor-patient relationship. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Schematic diagram of the three-dimensional structure of the embodiment.

[0013] Figure 2 It is a side structural schematic diagram of an embodiment.

[0014] Figure 3 It is a rear structural schematic diagram of an embodiment.

[0015] Figure 4 It is a structural diagram of the back support, elbow support and frame.

[0016] Figure 5 It is a structural diagram of the back frame, support legs and arc-shaped grooves.

[0017] Figure 6 It is a structural diagram of the frame and elbow support.

[0018] Figure 7 It is a structural diagram of the frame and bracket parts.

[0019] Figure 8 It is a structural diagram of the frame and foot support.

[0020] Figure 9 Schematic diagram of the storage state of the embodiment.

[0021] In the figure: 1. back support; 2. elbow support; 3. frame; 4. bracket; 5. foot support; 6. back frame; 7. leg support; 8. arc-shaped slot; 9. support plate; 10. extension plate; 11. through slot; 12. leg plate; 13. arc-shaped through slot; 14. plug-in slot; 15. leg support; 16. rear leg; 17. leg rod; 18. straight slot; 19. front leg; 20. back support; 21. torsion spring; 22. tripod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application. Example

[0023] This application relates to a foldable examination chair, such as Figure 1-9 As shown, the examination chair includes a frame 3 for supporting the patient's buttocks, and a soft cushion detachably connected to the upper part of the frame 3 is provided. In order to facilitate the adjustment of the patient's examination angle and the storage operation of the examination chair, a bracket member 4 is provided at the bottom of the frame 3, which is overlapped with the frame 3 and can adjust the inclination angle of the frame 3. In order to facilitate the support operation of the patient's back, a back support member 1 capable of supporting the patient's back is provided on one side of the frame 3, and elbow supports 2 capable of supporting the patient's hands are symmetrically provided on both sides of the back support member 1, and a foot support member 5 capable of supporting the patient's feet is provided on the other side of the frame 3.

[0024] The bracket member 4 includes a support leg and a leg support 15. The support leg is divided into a front leg 19 and a rear leg 16 according to the arrangement position. The front leg 19 and the rear leg 16 are arranged crosswise at the bottom of the frame 3. The center position between the front leg 19 and the rear leg 16 is rotatably connected. The upper end of the rear leg 16 is provided with a leg support 15 connected thereto and arranged vertically. The upper end of the front leg 19 is provided with a straight slot 18 arranged along its vertical direction. In order to be able to adjust the inclination angle of the frame 3 with the help of the bracket member 4, a leg plate 12 is provided at the position where the lower part of the frame 3 contacts the rear leg 16. The surface of the leg plate 12 is provided with an arc-shaped through groove 13 that can cooperate with the leg support 15. In order to enrich the adjustment angle range of the frame 3, there are multiple arc-shaped through grooves 13, and they are evenly arranged along the surface of the leg plate 12. The position where the lower part of the frame 3 contacts the front leg 19 is provided with a leg rod 17, and the leg rod 17 can cooperate with the straight slot 18, so that the overlap between the bracket member 4 and the frame 3 can be achieved, and the inclination angle of the frame 3 can be adjusted by adjusting the position of the leg support 15 in different arc-shaped through grooves 13.

[0025] The back support 1 includes a back frame 6 and a leg 7. The back frame 6 is arranged on one side of the frame 3 and can rotate around it. In order to adjust the inclination angle of the back frame 6 so that the patient can lie in a comfortable posture, the back of the back frame 6 is provided with a leg 7 rotatably connected thereto. In order to achieve the gear adjustment of the inclination angle, the surface of the leg 7 is evenly provided with arc-shaped notches 8, and the end of the frame 3 near the back frame 6 is provided with a back support 20 for use with the arc-shaped notch 8, so that By adjusting the arc-shaped slots 8 at different positions to contact the back supports 20, the supporting angle of the back frame 6 can be changed. In order to avoid the dead point or small adjustment angle of the back frame 6 during the rotation process, an inclined extension plate 10 is added to the upper part of the frame 3, and an L-shaped through slot 11 is provided on the upper part of the extension plate 10. A rivet that can slide along the through slot 11 is provided at one end of the back frame 6, so that the back frame 6 can adjust its inclination angle with the help of the support legs 7 and the extension plate 10 at the same time.

[0026] The elbow support 2 includes two support plates 9 that are hinged to each other, one end of one support plate 9 is hinged to the back frame 6, and the end of the other support plate 9 has a plug-in slot 14, which can be plugged into the frame 3, thereby facilitating the support operation of the patient's elbow and the storage operation of the elbow support 2.

[0027] The foot support 5 includes a foot frame 22 and a torsion spring 21. The foot frame 22 is arranged on the other side of the frame 3 and is hinged thereto. In order to support the patient's feet and facilitate their storage operation, a torsion spring 21 capable of twisting and storing force is further provided between the foot frame 22 and the frame 3. With the help of the torsion spring 21, the foot frame 22 can be unfolded and provide elastic support for the patient's feet.

[0028] When in use, the examination chair can be folded and stored in a warehouse under normal circumstances. When it is needed, the legs of the bracket member 4 are first unfolded, and the leg supports 15 are then snapped into the arc-shaped grooves of the leg plates 12. By adjusting the leg supports 15 in different arc-shaped grooves, the inclination angle of the frame 3 can be changed, and the straight slots 18 are matched with the leg rods 17 to be connected, so that the bracket member 4 can provide a stable support for the frame 3. Then the back support 1 is unfolded again, so that the arc-shaped slots 8 on the upper parts of the leg supports 7 are connected with the back support 20. By matching different arc-shaped slots 8 with the back support 20, the inclination angle of the back support 1 can be changed, so that the patient can lie on the surface of the back support 1 in a more comfortable position, and the back frame 6 can also slide along the through slots 11 The back support 1 is moved to cooperate with the leg support 7 to adjust the angle of the back support 1, and the elbow support 2 can support the patient's elbows and hands by connecting the insertion slot 14 of the support plate 9 with the frame 3, and the footrest 22 is automatically unfolded and kept flush with the frame 3 under the action of the torsion spring 21, thereby providing elastic support for the patient's feet. At this point, the examination chair is unfolded, and the medical staff can use the examination chair to perform temporary examinations and rest operations on the patient, so that the open space inside the hospital can be fully utilized for temporary placement of patients. Moreover, the examination chair can be folded and stored conveniently and quickly. The folded examination chair only occupies a limited physical space, which greatly shortens the rescue time for the patient.

[0029] It is understood that the present application is described by way of some embodiments, and it is understood by those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present application. In addition, under the guidance of the present application, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are within the scope of protection of the present application.

Claims

1. A foldable examination chair comprising a frame (3) for supporting a patient's buttocks, characterized in that: Also includes foldable A bracket member (4) is provided at the bottom of the frame (3) and overlapped therewith, and is used to adjust the tilt angle of the frame (3); A back support (1) is provided on one side of the frame (3) and is used to support the patient's back; Elbow supports (2) are symmetrically arranged on both sides of the back support (1) and are used to support the patient's elbows; A foot support (5) is provided on the other side of the frame (3) and is used to support the patient's feet; The bracket member (4) includes a support leg and a leg support (15). The support leg is divided into a front leg (19) and a rear leg (16) according to the arrangement position. The front leg (19) and the rear leg (16) are arranged crosswise at the bottom of the frame (3). The front leg (19) and the rear leg (16) are rotatably connected at the center position. The upper end of the rear leg (16) is provided with a leg support (15) connected thereto and arranged vertically. The upper end of the front leg (19) is provided with a straight slot (18) arranged along the vertical direction thereof. A leg plate (12) is provided at a position where the lower portion of the frame (3) contacts the rear leg (16), and an arc-shaped through groove (13) capable of cooperating with the leg support (15) is arranged on the surface of the leg plate (12).

2. The foldable examination chair according to claim 1, characterized in that: The arc-shaped through grooves (13) are evenly arranged along the surface of the leg plate (12), and a leg rod (17) is provided at a position where the lower part of the frame (3) contacts the front leg (19).

3. The foldable examination chair according to claim 1, characterized in that: The back support (1) comprises a back frame (6) and a support leg (7). The back frame (6) is arranged on one side of the frame (3) and can rotate around it. The back of the back frame (6) is provided with a support leg (7) rotatably connected to the back frame (6).

4. The foldable examination chair according to claim 3, characterized in that: The surface of the support leg (7) is evenly provided with arc-shaped notches (8), and the end of the frame (3) close to the back frame (6) is provided with a back support (20) for use in conjunction with the arc-shaped notches (8).

5. The foldable examination chair according to claim 4, characterized in that: An obliquely arranged extension plate (10) is provided on the upper portion of the frame (3), a through slot (11) is provided on the upper portion of the extension plate (10), and a rivet capable of sliding along the through slot (11) is provided at one end of the back frame (6).

6. The foldable examination chair according to claim 3, characterized in that: The elbow support (2) comprises two support plates (9) hingedly arranged with each other, wherein one end of one support plate (9) is hingedly connected to the back frame (6), and the end of the other support plate (9) has a plug-in slot (14) capable of being plugged into the frame (3).

7. The foldable examination chair according to claim 1, characterized in that: The foot support member (5) comprises a foot frame (22) and a torsion spring (21); the foot frame (22) is arranged on the other side of the frame (3) and is hinged thereto; a torsion spring (21) capable of twisting and storing force is further arranged between the foot frame (22) and the frame (3).

8. The foldable examination chair according to claim 1, characterized in that: The upper part of the frame (3) is provided with a soft pad which is detachably connected thereto.

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