Diagnosis and treatment chair for obstetrics and gynecology department

Abstract

The utility model relates to the technical field of gynaecology and obstetrics examination chairs, and discloses a gynaecology and obstetrics diagnosis and treatment chair which comprises a mounting plate, a bearing plate and a leg supporting plate. The rectangular frame is fixedly mounted at the top of the mounting plate; the adjusting assembly is arranged above the mounting plate and comprises an adjusting mechanism fixedly mounted at the top of the mounting plate, and the adjusting mechanism is connected with a supporting mechanism; the bearing plate is arranged at the top of the adjusting mechanism, the supporting mechanism comprises a rotating shaft rotationally connected to the bottom of the side face of the bearing plate through a bearing, a rotating plate is fixedly installed at the bottom of the rotating shaft, a first electric telescopic rod is fixedly installed at the top of the rotating plate, and the other end of the first electric telescopic rod is connected with a leg supporting plate through a spherical hinge; therefore, the height, the left-right movement, the opening angle of the two legs and the flexible and free rotation of the legs of the patient to be examined can be adjusted more conveniently and flexibly, the patient can receive diagnosis and treatment more comfortably and stably, meanwhile, examination, observation and diagnosis and treatment of a doctor are facilitated, and the diagnosis and treatment effect and the working efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of obstetrics and gynecology diagnosis and treatment, in particular to an obstetrics and gynecology diagnosis and treatment chair. Background Art

[0002] Gynecological examination chairs are a kind of conventional medical equipment used for gynecological clinical examinations. That is, patients are allowed to lie flat, recline or sit on the examination chair, and the legs are separated by brackets for the lower limbs, which is more conducive to routine gynecological examinations and treatments. The patient's sitting or lying posture should be adjusted to be comfortable, relaxed and stable as much as possible, which is conducive to the patient's mental stability and better cooperation with the doctor for effective and efficient diagnosis and treatment. The leg support is located in front of the examination chair and is used to support and position the legs of the patient being examined during gynecological clinical diagnosis and treatment.

[0003] Most of the leg support racks in the prior art are fixed by screws, that is, they are fixed by the friction force of the squeeze between the threaded head and the leg support support rod. If the leg support rack needs to adjust the height, angle and other postures, the operator needs to loosen the locking screw first, adjust the position, and then tighten the screw. Although the screw can adjust the height and angle of the leg support rack, when the operator adjusts the height and angle of the leg support rack according to the actual situation of the patient, the patient needs to put down his legs or lift his legs. After the height is adjusted, the legs of the patient to be examined are placed on the leg support rack; secondly, when the angle direction needs to be rotated, the tightening screw needs to be loosened again, and its height position will also change. Therefore, when adjusting the height and angle direction of the leg support rack, the operation is rigid and inflexible. At the same time, since the tightening screw is in a low position and is not easy to operate, the operator often tends to ignore the locking screw, and the patient's leg position movement will force the leg support rack to rotate, resulting in misoperation, affecting the quality and efficiency of the doctor's operation and treatment. Utility Model Content

[0004] The purpose of the utility model is to provide a gynecological and obstetric diagnosis and treatment chair, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gynecological and obstetric diagnosis and treatment chair, comprising a mounting plate, a bearing plate and a leg support plate;

[0006] A rectangular frame fixedly mounted on the top of the mounting plate; and an adjustment component arranged above the mounting plate, the adjustment component including an adjustment mechanism fixedly mounted on the top of the mounting plate, the adjustment mechanism being connected to a support mechanism; the bearing plate is arranged on the top of the adjustment mechanism, the support mechanism including a rotating shaft rotatably connected to the bottom of the side surface of the bearing plate through a bearing, a rotating plate being fixedly mounted on the bottom of the rotating shaft, a first electric telescopic rod being fixedly mounted on the top of the rotating plate, and the other end of the first electric telescopic rod being connected to the leg support plate through a ball joint.

[0007] Preferably, the adjusting mechanism comprises a second electric telescopic rod fixedly mounted on the bottom of the inner wall of the rectangular frame, a rectangular block fixedly mounted on the other end of the second electric telescopic rod, a carrying plate fixedly mounted on the top of the rectangular block, a rotating rod rotatably connected to the inner wall of one side of the carrying plate through a bearing, a rotating block fixedly mounted on the outer wall of the middle section of the rotating rod, a movable plate fixedly mounted on the side wall of the rotating block, a gear fixedly mounted on the outer wall of the other end of the rotating rod, a limiting block fixedly mounted on the side wall of the carrying plate, an insert block slidably connected to the inner wall of the limiting block, and an outer wall of one end of the insert block is rotatably connected to the side wall of the gear The inner wall of the surface is slidably connected, the other end of the plug block is fixedly installed with a pull block, the side wall of the pull block is fixedly installed with a connecting spring, the other end of the connecting spring is fixedly connected to the side wall of the limit block, the right side of the outer wall of the movable plate is fixedly installed with a hand support plate, the left side of the outer wall of the movable plate is fixedly installed with an armrest, the bottom of the movable plate is fixedly installed with a limit frame, the inner wall of the limit frame is fixedly installed with a limit rod, the outer wall of the limit rod is slidably connected with a slider, the bottom of the slider is hingedly installed with a support rod, and the other end of the support rod is hingedly installed with a U-shaped bottom plate. The side wall of the U-shaped bottom plate is fixedly connected to the outer wall of the mounting plate. By setting an adjustment mechanism, when it is necessary to adjust the height of the carrying plate, the medical staff can turn on the second electric telescopic rod to make the second electric telescopic rod push the rectangular block to slide inside the rectangular frame. When the second electric telescopic rod pushes the rectangular block and the carrying plate to move upward, the height of the carrying plate can be adjusted. After the height adjustment of the carrying plate is completed, if the medical staff wants to adjust the inclination angle of the movable plate, the medical staff can pull the pull block to make the pull block pull the plug block to move. After the plug block is released from the limit of the gear, the medical staff The staff can adjust the inclination angle of the movable board according to their needs. During the angle adjustment process of the movable board, the support rod will rotate, and during the rotation of the support rod, the sliding block hinged at one end thereof will be pulled to move on the outer wall of the limiting rod. When the inclination angle adjustment of the movable board is completed, the movable board will be supported by the support rod to improve the stability of the movable board. The medical staff can release the pulling block, and the pulling block and the inserting block will be reset under the reaction of the connecting spring, so that the inserting block is inserted into the side inner wall of the gear to limit the gear, thereby improving the stability of the movable board after the inclination angle adjustment is completed.

[0008] Preferably, the support mechanism further comprises a locking assembly for locking the ball joint.

[0009] Preferably, rollers (3) are provided at the bottom of the mounting plate (1); there are four rollers, the four rollers are of equal size, and the four rollers are fixedly installed at four corners of the bottom of the mounting plate at equal distances. Through this arrangement, the device can be conveniently transported by the rollers.

[0010] Preferably, one end of the support rod is movably connected to the bottom of the slider by a hinge, and the other end of the support rod is movably connected to the top of one side of the U-shaped bottom plate by a hinge. Through this arrangement, the support effect of the movable plate can be improved by the support rod.

[0011] Preferably, there are two leg support boards, the two leg support boards are equal in size, and the two leg support boards are symmetrically distributed along the center plane of the supporting plate. Through this arrangement, the patient's legs can be conveniently supported by the two leg support boards.

[0012] The utility model provides a gynecology and obstetrics diagnosis and treatment chair. The gynecology and obstetrics diagnosis and treatment chair has the following beneficial effects:

[0013] (1) The obstetrics and gynecology treatment chair is provided with a support mechanism. When the patient's legs need to be supported, the patient can place the legs on the top of the leg support board, and the medical staff can turn on the first electric telescopic rod to push the leg support board upward to a suitable height. The support mechanism can rotate relative to the load-bearing plate through the rotating shaft to adjust the angle of the leg support board. In addition, since the top of the first electric telescopic rod and the bottom of the leg support board are connected by a ball joint, the three degrees of freedom of the legs of the patient under examination can be freely rotated, so that the height, left and right movement and leg angle of the patient's legs can be adjusted more conveniently and flexibly, and the patient's comfort and stability can be met. At the same time, it is convenient for doctors to examine, observe and treat, which is conducive to improving the efficiency and effect of diagnosis and treatment;

[0014] (2) The obstetrics and gynecology treatment chair is provided with an adjustment mechanism. When the height of the load-bearing plate needs to be adjusted, the medical staff can turn on the second electric telescopic rod to push the rectangular block to slide inside the rectangular frame. When the second electric telescopic rod pushes the rectangular block and the load-bearing plate to move upward, the height of the load-bearing plate can be adjusted. After the height adjustment of the load-bearing plate is completed, if the medical staff wants to adjust the inclination angle of the movable plate, the medical staff can pull the pull block to make the pull block pull the plug block to move. After the plug block is released from the limit of the gear, the medical staff can adjust the inclination angle of the movable plate according to the The tilt angle of the movable board can be adjusted according to one's own needs. During the process of adjusting the angle of the movable board, the support rod will be rotated, and during the rotation of the support rod, the sliding block hinged at one end thereof will be pulled to move on the outer wall of the limiting rod. When the tilt angle adjustment of the movable board is completed, the movable board will be supported by the support rod to improve the stability of the movable board. The medical staff can release the pull block, and the pull block and the plug block will be reset under the reaction of the connecting spring, so that the plug block is inserted into the side inner wall of the gear to limit the gear, thereby improving the stability of the movable board after the adjustment of the tilt angle is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a three-dimensional structural schematic diagram of a gynecology and obstetrics diagnosis and treatment chair of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the internal adjustment components of a gynecology and obstetrics diagnosis and treatment chair of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the internal adjustment mechanism of a gynecological and obstetrics diagnosis and treatment chair of the utility model;

[0018] Figure 4 for Figure 3 A partial enlarged view of the middle A direction;

[0019] Figure 5 This is a bottom view of the internal adjustment mechanism of an obstetrics and gynecology treatment chair of the utility model;

[0020] Figure 6 The utility model is a structural schematic diagram of a support mechanism of a gynecological and obstetric diagnosis and treatment chair.

[0021] In the figure: 1, mounting plate; 2, rectangular frame; 3, roller; 4, adjustment component; 41, adjustment mechanism; 411, second electric telescopic rod; 412, rectangular block; 413, bearing plate; 414, rotating rod; 415, rotating block; 416, gear; 417, limit block; 418, plug block; 419, pull block; 4110, connecting spring; 4111, movable plate; 4112, hand support plate; 4113, armrest; 4114, limit frame; 4115, limit rod; 4116, slider; 4117, support rod; 4118, U-shaped bottom plate; 42, support mechanism; 421, rotating shaft; 422, rotating plate; 423, first electric telescopic rod; 424, leg support plate. DETAILED DESCRIPTION

[0022] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0023] A preferred embodiment of the obstetrics and gynecology treatment chair provided by the utility model is as follows: Figures 1 to 6As shown. The obstetrics and gynecology treatment chair of this embodiment includes a mounting plate 1, a bearing plate 413 and a leg support plate 424, a rectangular frame 2 fixedly mounted on the top of the mounting plate 1, a roller 3 fixedly mounted on the bottom of the mounting plate 1; and an adjustment component 4 arranged above the mounting plate 1, the adjustment component 4 includes an adjustment mechanism 41 fixedly mounted on the top of the mounting plate 1, the adjustment mechanism 41 is connected to a support mechanism 42, the bearing plate 413 is arranged on the top of the adjustment mechanism 41, the support mechanism 42 includes a rotating shaft 421 rotatably connected to the bottom of the side of the bearing plate 413 through a bearing, a rotating plate 422 is fixedly mounted on the bottom of the rotating shaft 421, a first electric telescopic rod 423 is fixedly mounted on the top of the rotating plate 422, and the other end of the first electric telescopic rod 423 is connected to the leg support plate 424 through a ball joint. The obstetrics and gynecology treatment chair is provided with a support mechanism. When the patient's legs need to be supported, the patient can place the legs on the top of the leg support board 424, and the medical staff can turn on the first electric telescopic rod 423 to push the leg support board 424 upward to a suitable height. The support mechanism 42 can rotate relative to the supporting plate 413 via the rotating shaft to adjust the angle of the leg support board 424, and because the top of the first electric telescopic rod 423 and the bottom of the leg support board 424 are connected by a ball joint, the three degrees of freedom of the legs of the patient being examined can be freely rotated, so that the height, left and right movement, and leg angle of the legs of the patient being examined can be adjusted more conveniently and flexibly, meeting the comfort and stability of the patient, while facilitating the doctor's inspection, observation, diagnosis and treatment, and improving diagnosis and treatment and work efficiency. It should be noted that in order to simplify the diagram, Figure 1 and Figure 2 The ball joint between the middle leg support plate 424 and the first electric telescopic rod 423 is not shown. The connection between the two via the ball joint is shown in FIG. Figure 6 .

[0024] The adjusting mechanism 41 may include a second electric telescopic rod 411 fixedly installed at the bottom of the inner wall of the rectangular frame 2, a rectangular block 412 fixedly installed at the other end of the second electric telescopic rod 411, a bearing plate 413 fixedly installed at the top of the rectangular block 412, a rotating rod 414 rotatably connected to the inner wall of one side of the bearing plate 413 through a bearing, a rotating block 415 fixedly installed on the outer wall of the middle section of the rotating rod 414, a movable plate 4111 fixedly installed on the side wall of the rotating block 415, a gear 416 fixedly installed on the outer wall of the other end of the rotating rod 414, a limit block 417 fixedly installed on the side wall of the bearing plate 413, an insert block 418 slidably connected to the inner wall of the limit block 417, an outer wall of one end of the insert block 418 is slidably connected to the inner wall of the side of the gear 416, and the other end of the insert block 418 is fixedly installed A pulling block 419 is installed, and a connecting spring 4110 is fixedly installed on the side wall of the pulling block 419, and the other end of the connecting spring 4110 is fixedly connected to the side wall of the limit block 417, a hand support plate 4112 is fixedly installed on the right side of the outer wall of the movable plate 4111, and an armrest 4113 is fixedly installed on the left side of the outer wall of the movable plate 4111, a limiting frame 4114 is fixedly installed on the bottom of the movable plate 4111, and a limiting rod 4115 is fixedly installed on the inner wall of the limiting frame 4114, and a slider 4116 is slidably connected to the outer wall of the limiting rod 4115, and a support rod 4117 is installed on the bottom of the slider 4116 through a hinged movement, and a U-shaped bottom plate 4118 is installed on the other end of the support rod 4117 through a hinged movement, and the side wall of the U-shaped bottom plate 4118 is fixedly connected to the outer wall of the mounting plate 1.

[0025] In this embodiment, by setting the adjustment mechanism 41, when it is necessary to adjust the height of the carrying plate 413, the medical staff can turn on the second electric telescopic rod 411 to make the second electric telescopic rod 411 push the rectangular block 412 to slide inside the rectangular frame 2. When the second electric telescopic rod 411 pushes the rectangular block 412 and the carrying plate 413 to move upward, the height of the carrying plate 413 can be adjusted. After the height adjustment of the carrying plate 413 is completed, if the medical staff wants to adjust the inclination angle of the movable plate 4111, the medical staff can pull the pull block 419 to make the pull block 419 pull the plug block 418 to move. After the plug block 418 is disengaged from the limit of the gear 416, the medical staff can adjust the movable plate 4111 according to their needs. 111, the tilt angle of the movable plate 4111 will cause the support rod 4117 to rotate during the angle adjustment process of the movable plate 4111, and the slider 4116 hinged at one end will be pulled to move on the outer wall of the limit rod 4115 during the rotation of the support rod 4117. When the tilt angle of the movable plate 4111 is adjusted, the movable plate 4111 will be supported by the support rod 4117 to improve the stability of the movable plate 4111. The medical staff can release the pull block 419, and the pull block 419 and the plug block 418 will be reset under the reaction of the connecting spring 4110, so that the plug block 418 is inserted into the side inner wall of the gear 416 to limit the gear 416, thereby improving the stability of the movable plate 4111 after the tilt angle is adjusted. It can be understood that the tilt angle adjustment mechanism of the movable plate 4111 can be set to two groups, which is conducive to cost saving.

[0026] Furthermore, there are four rollers 3, which are of equal size and are fixedly mounted at the four corners of the bottom of the mounting plate 1 at equal distances. With this arrangement, the device can be conveniently transported by the rollers 3. It is understandable that a braking mechanism can be correspondingly arranged on each of the four rollers to prevent the inspection instrument from being displaced during use.

[0027] Furthermore, one end of the support rod 4117 is movably connected to the bottom of the slider 4116 through a hinge, and the other end of the support rod 4117 is movably connected to the top of one side of the U-shaped bottom plate 4118 through a hinge. Through this arrangement, the support effect of the movable plate 4111 can be improved by the support rod 4117.

[0028] Furthermore, there are two leg support boards 424 , which are equal in size and symmetrically distributed along the center plane of the supporting plate 413 . Through this arrangement, the two leg support boards 424 can conveniently support the patient's legs.

[0029] It should be noted that the support mechanism 42 also includes a locking assembly for locking the ball joint, and the ball joint can use a screw and a hand wheel as the locking assembly. When the legs of the person being examined are at a suitable angle, the hand wheel is used to operate the screw to press against the spherical part of the ball joint to lock the leg support plate 424 to the support mechanism. It is understandable that the leg support plate 424 can also be connected to the support mechanism by other hinged methods, as long as the angle of the leg support plate 424 can be freely adjusted, and no excessive restrictions are made here.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A gynecological and obstetric diagnosis and treatment chair, comprising a mounting plate (1), a bearing plate (413) and a leg support plate (424); A rectangular frame (2) fixedly mounted on the top of the mounting plate (1); and an adjustment component (4) arranged above the mounting plate (1), characterized in that: The adjustment assembly (4) comprises an adjustment mechanism (41) fixedly mounted on the top of the mounting plate (1), and the adjustment mechanism (41) is connected to a support mechanism (42); the bearing plate (413) is arranged on the top of the adjustment mechanism (41), and the support mechanism (42) comprises a rotating shaft (421) rotatably connected to the bottom of the side of the bearing plate (413) through a bearing, a rotating plate (422) is fixedly mounted on the bottom of the rotating shaft (421), and a first electric telescopic rod (423) is fixedly mounted on the top of the rotating plate (422), and the other end of the first electric telescopic rod (423) is connected to a leg support plate (424) through a ball joint.

2. The obstetrics and gynecology diagnosis and treatment chair according to claim 1, characterized in that: The adjustment mechanism (41) comprises a second electric telescopic rod (411) fixedly mounted on the bottom of the inner wall of the rectangular frame (2); a rectangular block (412) is fixedly mounted on the other end of the second electric telescopic rod (411); a bearing plate (413) is fixedly mounted on the top of the rectangular block (412); a rotating rod (414) is rotatably connected to an inner wall of one side of the bearing plate (413) via a bearing; a rotating block (415) is fixedly mounted on the outer wall of the middle section of the rotating rod (414); ), a movable plate (4111) is fixedly installed on the side wall of the rotating block (415), a gear (416) is fixedly installed on the outer wall of the other end of the rotating rod (414), a limit block (417) is fixedly installed on the side wall of the bearing plate (413), an insert block (418) is slidably connected to the inner wall of the limit block (417), one end outer wall of the insert block (418) is slidably connected to the inner wall of the side of the gear (416), and the other end of the insert block (418) is fixedly installed A pull block (419) is installed, a connecting spring (4110) is fixedly installed on the side wall of the pull block (419), the other end of the connecting spring (4110) is fixedly connected to the side wall of the limit block (417), a hand support plate (4112) is fixedly installed on the right side of the outer wall of the movable plate (4111), a handrail (4113) is fixedly installed on the left side of the outer wall of the movable plate (4111), and a limit frame (4113) is fixedly installed on the bottom of the movable plate (4111). 14), a limiting rod (4115) is fixedly installed on the inner wall of the limiting frame (4114), and a slider (4116) is slidably connected to the outer wall of the limiting rod (4115), and a support rod (4117) is installed on the bottom of the slider (4116) through a hinged movement, and a U-shaped bottom plate (4118) is installed on the other end of the support rod (4117) through a hinged movement, and the side wall of the U-shaped bottom plate (4118) is fixedly connected to the outer wall of the mounting plate (1).

3. The obstetrics and gynecology diagnosis and treatment chair according to claim 1, characterized in that: The support mechanism (42) also includes a locking assembly for locking the ball joint.

4. The obstetrics and gynecology diagnosis and treatment chair according to claim 1, characterized in that: The bottom of the mounting plate (1) is provided with rollers (3); there are four rollers (3), the four rollers (3) are equal in size, and the four rollers (3) are equidistantly fixedly mounted at the four corners of the bottom of the mounting plate (1).

5. The obstetrics and gynecology diagnosis and treatment chair according to claim 2, characterized in that: One end of the support rod (4117) is movably connected to the bottom of the slider (4116) through a hinge, and the other end of the support rod (4117) is movably connected to the top of one side of the U-shaped bottom plate (4118) through a hinge.

6. The obstetrics and gynecology diagnosis and treatment chair according to claim 3, characterized in that: There are two leg support plates (424), the two leg support plates (424) are equal in size, and the two leg support plates (424) are symmetrically distributed along the center plane of the bearing plate (413).

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