Gynecological examination chair

Abstract

The utility model relates to the technical field of gynecologic examination devices, in particular to a gynecologic examination chair which comprises a base, a supporting column and an examination chair body. The supporting column is fixed on the base, and the examination chair is mounted on the supporting column; according to the gynecological examination chair, the design that the base, the supporting column and the examination chair are combined is adopted, the supporting area of the base can be adjusted, the stability of the examination chair can be improved through unfolding, the occupied area can be reduced through folding, use is flexible, and operation is convenient and fast; the examination chair is provided with the pedals, two feet can be placed conveniently, the examination view can be enlarged, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of gynecological examination devices, in particular to a gynecological examination chair. Background Art

[0002] Currently, gynecological examination beds are commonly used to examine female reproductive organs in gynecological clinics. However, existing gynecological examination beds are all designed in the form of beds. Although they also include cushions for supporting backpacks and buttocks, the patient needs to first step on a pedal and climb onto the gynecological examination bed in a crawling posture before lying down completely and assuming the examination position before the gynecological examination. This procedure takes a long time to prepare for the gynecological examination, often longer than the gynecological examination itself, which affects the work efficiency of gynecological clinic doctors. To this end, the present invention proposes a gynecological examination chair. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the present invention provides a gynecological examination chair, which has a practical structure and is easy to promote.

[0004] A gynecological examination chair comprises a base, a support column and an examination chair; the support column is fixed on the base, and the examination chair is mounted on the support column;

[0005] A first travel wheel is installed at the bottom of the base, a support frame is rotatably connected to the first travel wheel, and a second travel wheel is installed at the other end of the support frame;

[0006] A bar rail is provided through the side of the support frame, a bar hole is provided at the bottom of the support frame which is in communication with the bar rail, a circular ring is provided in the bar rail, an arc-shaped limiting baffle is provided on the bottom surface of the base for limiting the circular ring, a limiting column is provided at the bottom of the circular ring for inserting into the bar hole, and the bar hole is used in conjunction with the limiting column;

[0007] The top surface of the base is provided with an arc-shaped hole corresponding to the circular ring, a stud is provided in the arc-shaped hole, the bottom of the stud passes through the arc-shaped hole and is connected to the circular ring, and a fastening nut is installed on the stud;

[0008] Footrests are installed on both sides of the examination chair through support rods.

[0009] Preferably, the base is circular, the ring and the base are coaxial, and the radius of the ring is smaller than the radius of the base.

[0010] Preferably, the arc-shaped limiting baffle is located on the side opposite to the rotation direction of the support frame and will not affect the rotation of the ring along with the stud.

[0011] Preferably, the top surface of the examination chair is a waterproof layer structure.

[0012] Preferably, the support column is a height-adjustable structure.

[0013] Preferably, the number of the support frames is 4-6.

[0014] The beneficial effects of the utility model are:

[0015] The utility model discloses a gynecological examination chair, which adopts a design combining a base, a support column and an examination chair. The base has an adjustable support area, which can be unfolded to increase the stability of the examination chair, and can be folded to reduce the occupied area. It is flexible to use and easy to operate. The examination chair is provided with footrests, which are convenient for placing the feet, can increase the inspection field of view, and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 The three-dimensional Figure 1 ;

[0018] Figure 2 is a structural diagram of the base;

[0019] Figure 3 It is a bottom schematic diagram of the utility model;

[0020] Figure 4 is a schematic diagram of the bottom surface of the base;

[0021] Figure 5 This is an enlarged view of the structure of the limit column;

[0022] 1-base, 2-support column, 3-examination chair, 4-traveling wheel 1, 5-support frame, 6-traveling wheel 2, 7-bar rail, 8-bar hole, 9-circular ring, 10-arc-shaped limit baffle, 11-limiting column, 12-arc-shaped hole, 13-stud, 14-foot pedal, 15-support rod. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0024] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the utility model is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and should not be understood as indicating or implying relative importance.

[0025] Furthermore, the use of terms such as "horizontal," "vertical," and "overhanging" does not necessarily imply that the component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0026] As shown in the accompanying drawings, a gynecological examination chair includes a base 1, a support column 2 and an examination chair 3; the support column 2 is fixed on the base 1, and the support column 2 is a height-adjustable structure, and the examination chair 3 is installed on the support column 2; footrests 14 are installed on both sides of the examination chair 3 through support rods 15, and the top surface of the examination chair 3 is a waterproof layer structure.

[0027] The bottom of the base 1 is equipped with a running wheel 4, and the running wheel 4 is rotatably connected to a support frame 5. The number of the support frames 5 is 4-6, and the other end of the support frame 5 is equipped with a running wheel 6;

[0028] A bar rail 7 is provided through the side of the support frame 5, and a bar hole 8 communicating with the bar rail 7 is provided at the bottom of the support frame 5. A circular ring 9 is provided in the bar rail 7, and an arc-shaped limit baffle 10 is provided on the bottom surface of the base 1 for limiting the circular ring 9. A limit column 11 is provided at the bottom of the circular ring 9 to be inserted into the bar hole 8. The strip hole 8 and the limit column 11 are used in conjunction with each other; the arc-shaped limit baffle 10 is located on the side opposite to the rotation direction of the support frame 5, and will not affect the rotation of the circular ring 9 with the stud 13.

[0029] The top surface of the base 1 is provided with an arc-shaped hole 12 corresponding to the circular ring 9, and a stud 13 is provided in the arc-shaped hole 12. The bottom of the stud 13 passes through the arc-shaped hole 12 and is connected to the circular ring 9. A fastening nut is installed on the stud;

[0030] The base 1 is circular, the ring 9 and the base 1 are coaxial, and the radius of the ring 9 is smaller than the radius of the base 1 .

[0031] When in use, adjust the base 1 to the maximum support area. The adjustment method is: turn the stud 13 clockwise, and the stud 13 rotates to one end in the arc hole 12. At this time, the support frame 5 extends perpendicular to the base, and then fix the stud 13 with the tightening nut so that it does not rotate. In this way, the support area of ​​the base is increased and the support effect is more stable; the patient sits or lies on the examination chair with both feet placed on the footrest 14, and the doctor can perform a gynecological examination on the patient; after use, in order to reduce the space occupied by the device, the stud can be turned counterclockwise, so that the support frame rotates around the walking wheel until the support frame rotates to be hidden under the base, and the tightening nut can be tightened. In this way, the support area of ​​the base is smaller, which can reduce the occupied area and prevent tripping and falling incidents.

[0032] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the scope of protection of the present utility model patent.

Claims

1. A gynecological examination chair, comprising a base (1), a support column (2) and an examination chair (3); the support column (2) is fixed to the base (1), and the examination chair (3) is mounted on the support column (2); characterized in that: A running wheel (4) is installed at the bottom of the base (1), a support frame (5) is rotatably connected to the running wheel (4), and a running wheel (6) is installed at the other end of the support frame (5); The side of the support frame (5) is provided with a strip rail (7), the bottom of the support frame (5) is provided with a strip hole (8) communicating with the strip rail (7), a circular ring (9) is provided in the strip rail (7), the bottom surface of the base (1) is provided with an arc-shaped limiting baffle (10) for limiting the circular ring (9), the bottom of the circular ring (9) is provided with a limiting column (11) inserted into the strip hole (8), and the strip hole (8) and the limiting column (11) are used in conjunction with each other; The top surface of the base (1) is provided with an arc-shaped hole (12) corresponding to the circular ring (9), a stud (13) is provided in the arc-shaped hole (12), the bottom of the stud (13) passes through the arc-shaped hole (12) and is connected to the circular ring (9), and a fastening nut is installed on the stud; Footrests (14) are installed on both sides of the examination chair (3) via support rods (15).

2. A gynecological examination chair according to claim 1, characterized in that: The base (1) is circular, the circular ring (9) and the base (1) are located on the same axis, and the radius of the circular ring (9) is smaller than the radius of the base (1).

3. The gynecological examination chair according to claim 1, characterized in that: The arc-shaped limiting baffle (10) is located on the side opposite to the rotation direction of the support frame (5) and will not affect the rotation of the ring (9) along with the stud (13).

4. The gynecological examination chair according to claim 1, characterized in that: The top surface of the examination chair (3) is a waterproof layer structure.

5. The gynecological examination chair according to claim 1, characterized in that: The support column (2) is a structure with adjustable height.

6. The gynecological examination chair according to claim 1, characterized in that: The number of the support frames (5) is 4-6.

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