Gynecological examination chair

Abstract

The application discloses a gynecological examination chair, which comprises a seat body, mounting rods arranged on both sides of the seat body, the length direction of the mounting rods being towards the front-back direction of the seat body, an adjusting mechanism comprising a first adjusting part and a second adjusting part, the first adjusting part being slidingly arranged on the mounting rod, the first adjusting part being provided with first teeth, the second adjusting part being arranged on the side of the first adjusting part away from the mounting rod, the axis direction of the first adjusting part being towards the left-right direction of the seat body, the second adjusting part being rotatable around the axis of the first adjusting part, the second adjusting part being provided with second teeth, and the second teeth being connected with the first teeth in a matched mode, and a leg support rotatably provided with a fixing rod, the fixing rod being slidingly arranged in the second adjusting part.

Description

Technical Field

[0001] This application relates to the field of gynecological examination devices, and in particular to a gynecological examination chair. Background Technology

[0002] Gynecological examination chairs are routine instruments used in gynecological clinical examinations. Patients lie flat or recline on the chair with their legs placed on leg rests on either side, facilitating routine gynecological examinations and treatments. However, current leg rests have limited adjustment range and poor applicability, affecting both patient comfort and the efficiency of medical staff. Utility Model Content

[0003] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a gynecological examination chair with adjustable leg supports from multiple directions to suit different examination scenarios and patients of different body types, allowing patients to maintain a more comfortable and relaxed posture during examination, making examinations more convenient for medical staff, and improving the efficiency of medical staff's examinations.

[0004] The gynecological examination chair according to the embodiments of this application includes: a seat body, with mounting rods on both sides of the seat body, the length direction of the mounting rods facing the front-rear direction of the seat body; an adjustment mechanism including a first adjustment part and a second adjustment part, the first adjustment part being slidably disposed on the mounting rods and having a first tooth, the second adjustment part being disposed on the side of the first adjustment part away from the mounting rods, the axis direction of the first adjustment part facing the left-right direction of the seat body, the second adjustment part being rotatable around the axis of the first adjustment part, the second adjustment part having a second tooth, the second tooth engaging with the first tooth; and a leg support with a rotatably disposed fixing rod, the fixing rod being slidably disposed through the second adjustment part.

[0005] The gynecological examination chair according to the embodiments of this application has at least the following beneficial effects: by sliding the first adjustment part onto the mounting rod, the front and rear positions of the leg frame can be adjusted; by rotating the second adjustment part around the axis of the first adjustment part, the angle of the leg frame around the axis of the first adjustment part can be adjusted; by rotating the leg frame and the fixed rod, the angle of the leg frame around the axis of the fixed rod can be adjusted; by sliding the fixed rod through the second adjustment part, the height of the leg frame can be adjusted. The gynecological examination chair according to the embodiments of this application can adjust the leg frame from multiple directions to suit different examination scenarios and patients of different body types, making the patient's posture more comfortable and relaxed during examination, making examinations more convenient for medical staff, and improving the efficiency of medical staff's examinations.

[0006] According to the gynecological examination chair described in the embodiments of this application, the first adjustment part includes a first adjustment seat and a first connecting seat. The first adjustment seat is slidably connected to the mounting rod. The first connecting seat is disposed on the side of the first adjustment seat away from the mounting rod. The first teeth are disposed on the first connecting seat.

[0007] According to the gynecological examination chair described in the embodiments of this application, the first adjustment seat is provided with a slot, the mounting rod is embedded in the slot, and a hook is provided at the opening of the slot, the hook being used to limit the displacement of the mounting rod in its width direction.

[0008] According to the gynecological examination chair described in the embodiments of this application, the first adjustment seat is provided with a locking hole, and the first connecting seat is provided with a locking block. The locking block is embedded in the locking hole and presses against the mounting rod.

[0009] According to the gynecological examination chair described in the embodiments of this application, the second adjustment part includes a second adjustment seat and a second connecting seat. The second adjustment seat is rotatably disposed through the first adjustment part, and the second connecting seat is slidably sleeved on the outside of the second adjustment seat. The second tooth is disposed on the second connecting seat. The second adjustment seat is provided with an adjustment hole, and the second connecting seat is provided with a mounting hole. The fixing rod passes through the mounting hole and the adjustment hole and is locked by the adjusting member.

[0010] According to the gynecological examination chair described in the embodiments of this application, the second adjustment seat is provided with a limiting member, and the second connecting seat is provided with a limiting groove. The limiting groove is arranged along the axial direction of the second connecting seat, and the limiting member can slide along the limiting groove.

[0011] According to the gynecological examination chair described in the embodiments of this application, the leg frame is provided with a fixed seat, and the fixed seat is rotatably connected to the fixed rod.

[0012] According to the gynecological examination chair described in the embodiments of this application, the chair body includes a base, a support frame, and a seat mounting bracket. One end of the support frame is hinged to the base via a first connector, and the seat mounting bracket is hinged to the other end of the support frame via a second connector. The seat mounting bracket is provided with a seat cushion, and the mounting rods are provided on both sides of the seat mounting bracket.

[0013] According to the embodiments of this application, the gynecological examination chair includes a seat mounting bracket comprising a first bracket, a second bracket, and a third bracket. The first bracket is hinged to the support frame, the second bracket is hinged to one end of the first bracket via a third connector, and the third bracket is hinged to the other end of the first bracket via a fourth connector. The seat cushion includes a seat cushion, a back cushion, and a leg cushion, which are respectively disposed on the first bracket, the second bracket, and the third bracket.

[0014] According to the gynecological examination chair described in the embodiments of this application, the chair body further includes a controller, which is connected to the first connector, the second connector, the third connector, and the fourth connector respectively.

[0015] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0016] The present application will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram of the structure of a gynecological examination chair according to an embodiment of this application; Figure 2 This is a schematic diagram of the installation structure of the leg support in the gynecological examination chair according to an embodiment of this application; Figure 3 for Figure 2 Exploded view; Figure 4 This is a schematic diagram of the first structure of the seat body in the gynecological examination chair according to an embodiment of this application; Figure 5 This is a schematic diagram of the second structure of the seat body in the gynecological examination chair according to an embodiment of this application.

[0017] Figure label: Seat body 100; mounting rod 110; base 120; support frame 130; first bracket 141; second bracket 142; third bracket 143; first connector 150; second connector 160; seat cushion 171; backrest cushion 172; leg cushion 173; third connector 180; fourth connector 190; adjustment mechanism 200; first adjustment part 210; first tooth 211; first adjustment seat 212; first connecting seat 213; slot 214; hook 215; hole 216; block 217; second adjustment part 220; second tooth 221; second adjustment seat 222; second connecting seat 223; adjustment hole 224; mounting hole 225; adjustment component 226; limiting component 227; limiting groove 228; leg support 300; fixing rod 310; fixing seat 320; controller 400; button 410. Detailed Implementation

[0018] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0019] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0020] In the description of this application, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0021] In the description of this application, unless otherwise expressly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly. Those skilled in the art can reasonably determine the specific meaning of these terms in this application based on the specific content of the technical solution. In the description of this application, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples. In the description of this specification, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0022] Reference Figures 1 to 5This application provides a gynecological examination chair, comprising: a seat body 100, with mounting rods 110 on both sides of the seat body 100, the length direction of the mounting rods 110 facing the front-rear direction of the seat body 100; an adjustment mechanism 200, including a first adjustment part 210 and a second adjustment part 220, the first adjustment part 210 being slidably disposed on the mounting rod 110 and having a first tooth 211, the second adjustment part 220 being disposed on the side of the first adjustment part 210 away from the mounting rod 110, the axis of the first adjustment part 210 facing the left-right direction of the seat body 100, the second adjustment part 220 being rotatable around the axis of the first adjustment part 210, and having a second tooth 221, the second tooth 221 and the first tooth 211 engaging and connecting; and a leg support 300, with a fixing rod 310 rotatably disposed, the fixing rod 310 being slidably inserted through the second adjustment part 220.

[0023] By sliding the first adjustment part 210 onto the mounting rod 110, the front-to-back position of the leg support 300 can be adjusted. By rotating the second adjustment part 220 around the axis of the first adjustment part 210, the angle of the leg support 300 around the axis of the first adjustment part 210 can be adjusted. By rotating the leg support 300 and the fixed rod 310, the angle of the leg support 300 around the axis of the fixed rod 310 can be adjusted. By sliding the fixed rod 310 through the second adjustment part 220, the height of the leg support 300 can be adjusted. The gynecological examination chair described in this application embodiment can adjust the leg support 300 from multiple directions to suit different examination scenarios and patients of different body types, making the patient's posture more comfortable and relaxed during the examination, making the examination more convenient for medical staff, and improving the examination efficiency of medical staff.

[0024] Reference Figure 2 and Figure 3The first adjustment part 210 includes a first adjustment seat 212 and a first connecting seat 213. The first adjustment seat 212 is slidably connected to the mounting rod 110, and the first connecting seat 213 is disposed on the side of the first adjustment seat 212 away from the mounting rod 110. A first tooth 211 is disposed on the first connecting seat 213. The first adjustment seat 212 is provided with a slot 214, into which the mounting rod 110 is embedded. A hook 215 is provided at the opening of the slot 214 to limit the displacement of the mounting rod 110 in its width direction. During installation, the mounting rod 110 is embedded into the slot 214 along the opening, and the hook 215 limits the displacement of the mounting rod 110 in its width direction, thereby installing the first adjustment seat 212. Furthermore, the front and rear positions of the leg bracket 300 can be adjusted by sliding the first adjustment seat 212 along the mounting rod 110. The structure is simple and the operation is convenient. It is conceivable that limit screws are provided at both ends of the mounting rod 110 to limit the sliding position of the first adjusting seat 212, prevent the first adjusting seat 212 from detaching from the end of the mounting rod 110, and improve stability and reliability.

[0025] In this embodiment, the first adjusting seat 212 is provided with a locking hole 216, and the first connecting seat 213 is provided with a locking block 217. The locking block 217 is embedded in the locking hole 216 and presses against the mounting rod 110. By adopting the above structure, both the connection between the first connecting seat 213 and the first adjusting seat 212 can be realized, and the locking between the first adjusting seat 212 and the mounting rod 110 can also be realized, thereby preventing the first adjusting seat 212 from sliding during use and improving stability and reliability.

[0026] Reference Figure 2 and Figure 3The second adjustment part 220 includes a second adjustment seat 222 and a second connecting seat 223. The second adjustment seat 222 is rotatably inserted through the first adjustment part 210. The second connecting seat 223 is slidably sleeved on the outside of the second adjustment seat 222. The second tooth 221 is provided on the second connecting seat 223. The second adjustment seat 222 is provided with an adjustment hole 224. The second connecting seat 223 is provided with a mounting hole 225. The fixing rod 310 is inserted through the mounting hole 225 and the adjustment hole 224 and locked by the adjusting member 226. In use, the adjusting member 226 is released, allowing the second connecting seat 223 to slide relative to the second adjusting seat 222, separating the second tooth 221 from the first tooth 211. Then, the second adjusting seat 222 is rotated relative to the first adjusting part 210 to adjust the angle of the leg frame 300. Subsequently, the second connecting seat 223 is slid, engaging the second tooth 221 with the first tooth 211, and locking it using the adjusting member 226, thus completing the angle adjustment of the leg frame 300. The engagement of the first tooth 211 and the second tooth 221 achieves a self-locking function, preventing the second adjusting seat 222 from rotating during use, thus improving stability and safety. The adjusting member 226 is equipped with an adjusting screw, the end of which has an operating handle for easy rotation.

[0027] It is easy to understand that the second adjusting seat 222 is provided with a limiting member 227, and the second connecting seat 223 is provided with a limiting groove 228. The limiting groove 228 is arranged along the axial direction of the second connecting seat 223, and the limiting member 227 can slide along the limiting groove 228. By adopting the above structure, the sliding displacement of the second connecting seat 223 can be limited, thereby ensuring the stability and reliability of the operation.

[0028] In this embodiment, the leg support 300 is provided with a fixed base 320, which is rotatably connected to the fixed rod 310. By adopting the above structure, the leg support 300 can be angled around the fixed rod 310, thus expanding its applicable range. The fixed base 320 and the fixed rod 310 can be locked together using a locking screw or similar structure; this application does not impose any limitations on this.

[0029] Reference Figure 4 and Figure 5The seat body 100 includes a base 120, a support frame 130, and a seat mounting bracket. One end of the support frame 130 is hinged to the base 120 via a first connector 150, and the other end of the seat mounting bracket is hinged to the support frame 130 via a second connector 160. The seat mounting bracket is provided with a seat cushion, and mounting rods 110 are provided on both sides of the seat mounting bracket. By using the first connector 150 to achieve the hinge between the support frame 130 and the base 120, the height of the seat mounting bracket can be adjusted; by using the second connector 160 to achieve the hinge between the support frame 130 and the seat mounting bracket, the angle of the seat mounting bracket can be adjusted.

[0030] The seat mounting bracket includes a first bracket 141, a second bracket 142, and a third bracket 143. The first bracket 141 is hinged to the support frame 130 via a second connector 160. The second bracket 142 is hinged to one end of the first bracket 141 via a third connector 180. The third bracket 143 is hinged to the other end of the first bracket 141 via a fourth connector 190. The seat cushion includes a seat cushion 171, a backrest cushion 172, and a leg cushion 173. The seat cushion 171, the backrest cushion 172, and the leg cushion 173 are respectively disposed on the first bracket 141, the second bracket 142, and the third bracket 143. The first support 141 and the support frame 130 are hinged together by the second connector 160 to adjust the angle of the first support 141, thereby adjusting the angle of the seat cushion 171. The second support 142 and the first support 141 are hinged together by the third connector 180 to adjust the angle of the second support 142, thereby adjusting the angle of the backrest. The third support 143 and the first support 141 are hinged together by the fourth connector 190 to adjust the angle of the third support 143, thereby adjusting the angle of the leg rest 173. This structure allows patients to assume various positions, such as lying flat, reclining, or sitting, to adapt to different examination scenarios and expand its applicability. It should be noted that the first connector 150, second connector 160, third connector 180, and fourth connector 190 are all automatically controlled by cylinders, resulting in a simple structure and high efficiency. Of course, the first connector 150, the second connector 160, the third connector 180 and the fourth connector 190 can also achieve automated control through a structure that combines a motor and a rotating shaft, or achieve manual control through a manual crank, as long as the angle of the corresponding components can be adjusted. This application does not impose any restrictions on this.

[0031] Furthermore, the seat body 100 also includes a controller 400, which is connected to the first connector 150, the second connector 160, the third connector 180, and the fourth connector 190. The controller 400 is equipped with multiple buttons 410, each corresponding to one of the first connector 150, the second connector 160, the third connector 180, and the fourth connector 190. This allows for control of the first connector 150, the second connector 160, the third connector 180, and the fourth connector 190 via the multiple buttons 410, improving automation and simplifying operation.

[0032] It should be noted that the controller 400 uses only simple trigger control. Therefore, the control method of the controller 400 is not within the scope of protection of this application and belongs to the prior art. This application mainly protects the connection relationship between the various components.

[0033] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application.

Claims

1. A gynecological examination chair, characterized in that include: The seat body has mounting rods on both sides, with the length of the mounting rods pointing towards the front and rear of the seat body. The adjustment mechanism includes a first adjustment part and a second adjustment part. The first adjustment part is slidably disposed on the mounting rod and is provided with a first tooth. The second adjustment part is disposed on the side of the first adjustment part away from the mounting rod. The axial direction of the first adjustment part is oriented towards the left and right direction of the seat body. The second adjustment part can rotate around the axis of the first adjustment part and is provided with a second tooth. The second tooth and the first tooth are engaged and connected. The leg frame is rotatably equipped with a fixing rod, which slides through the second adjustment part.

2. The gynecological examining chair according to claim 1, characterized in that The first adjustment part includes a first adjustment seat and a first connecting seat. The first adjustment seat is slidably connected to the mounting rod. The first connecting seat is disposed on the side of the first adjustment seat away from the mounting rod. The first tooth is disposed on the first connecting seat.

3. The gynecological examining chair according to claim 2, characterized in that The first adjusting seat is provided with a slot, the mounting rod is embedded in the slot, and a hook is provided at the opening of the slot to limit the displacement of the mounting rod in its width direction.

4. The gynecological examining chair according to claim 3, characterized in that The first adjusting seat is provided with a locking hole, and the first connecting seat is provided with a locking block. The locking block is embedded in the locking hole and presses against the mounting rod.

5. The gynecological examining chair according to claim 1, characterized in that, The second adjustment part includes a second adjustment seat and a second connecting seat. The second adjustment seat is rotatably inserted through the first adjustment part, and the second connecting seat is slidably sleeved on the outside of the second adjustment seat. The second tooth is provided on the second connecting seat. The second adjustment seat is provided with an adjustment hole, and the second connecting seat is provided with a mounting hole. The fixing rod passes through the mounting hole and the adjustment hole and is locked by the adjustment member.

6. The gynecological examining chair according to claim 5, characterized in that The second adjusting seat is provided with a limiting member, and the second connecting seat is provided with a limiting groove. The limiting groove is provided along the axial direction of the second connecting seat, and the limiting member can slide along the limiting groove.

7. The gynecological examining chair according to claim 1, characterized in that, The leg frame is provided with a fixed seat, and the fixed seat is rotatably connected to the fixed rod.

8. The gynecological examining chair according to claim 1, characterized in that, The seat body includes a base, a support frame, and a seat mounting bracket. One end of the support frame is hinged to the base via a first connector, and the other end of the seat mounting bracket is hinged to the support frame via a second connector. The seat mounting bracket is provided with a seat cushion, and the mounting rods are provided on both sides of the seat mounting bracket.

9. The gynecological examination chair according to claim 8, characterized in that, The seat mounting bracket includes a first bracket, a second bracket, and a third bracket. The first bracket is hinged to the support frame. One end of the second bracket is hinged to the first bracket via a third connector. The other end of the third bracket is hinged to the first bracket via a fourth connector. The seat cushion includes a seat cushion, a back cushion, and a leg cushion. The seat cushion, the back cushion, and the leg cushion are respectively disposed on the first bracket, the second bracket, and the third bracket.

10. The gynecological examination chair according to claim 9, characterized in that, The seat body also includes a controller, which is connected to the first connector, the second connector, the third connector and the fourth connector respectively.

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