Gynecological examining table capable of being adjusted at multiple angles

Abstract

The utility model provides a multi-angle adjustable gynecological examining table. The multi-angle adjustable gynecological examining table comprises a base, a front turnover frame, a first telescopic structure and a backrest structure. A mounting platform is arranged at the top end of the base, and two vertical rods arranged at intervals are arranged on the mounting platform. The front overturning frame is located between the two vertical rods, and one end of the front overturning frame is rotationally connected with the top ends of the two vertical rods. And a hip plate is arranged on the turnover frame. The first telescopic structure is fixedly provided with a fixed end and a telescopic end, the fixed end of the first telescopic structure is hinged to the mounting platform, and the telescopic end of the first telescopic structure is hinged to the other end of the front overturning frame so as to drive the first telescopic structure to conduct pitching adjustment. The backrest structure is arranged on the mounting platform, is connected with the other end of the front turnover frame, and is provided with a backrest part which is in contact with the end part, far away from the vertical rod, of the hip plate and can be adjusted in a pitching manner. The multi-angle adjustable gynecological examining table can be matched with the hip of a patient, the hip of the patient is effectively prevented from sliding in the adjusting process of the backrest part, and the comfort level of the patient is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical examination beds, and particularly relates to a gynecological examination bed with multi-angle adjustment. Background Art

[0002] A gynecological examination bed is a medical device specifically designed for gynecological examinations, diagnoses, and treatments.

[0003] In the prior art, a gynecological examination bed generally includes a buttock plate, a back plate, and an adjusting member for adjusting the pitching angle of the back plate, etc. The buttock plate is usually horizontally arranged. However, it is found in the use process that after the patient contacts the buttock plate and the legs are placed on the leg rest, especially after using a disposable sanitary pad, as the back plate is adjusted, the patient's buttocks tend to slide outwards. Therefore, the patient will transfer the force to the legs at this time, unable to fully relax, the comfort level is reduced, and it will also affect the treatment effect of medical staff. Summary of the Utility Model

[0004] An embodiment of the utility model provides a gynecological examination bed with multi-angle adjustment, aiming to solve the problem of poor practicability caused by poor comfort of the existing gynecological examination bed for patients.

[0005] To achieve the above object, the technical solution adopted by the utility model is: to provide a gynecological examination bed with multi-angle adjustment, including:

[0006] A base, having an installation platform at the top, and two spaced vertical rods are provided on the installation platform;

[0007] A front flip frame, located between the two vertical rods, and one end is rotatably connected to the tops of the two vertical rods; a buttock plate is provided on the flip frame;

[0008] A first telescopic structure, having a fixed end and a telescopic end, the fixed end of the first telescopic structure is hinged to the installation platform, and the telescopic end is hinged to the other end of the front flip frame to drive the first telescopic structure to perform pitching adjustment;

[0009] A backrest structure, arranged on the installation platform and connected to the other end of the front flip frame, the backrest structure has a backrest part that contacts the end of the buttock plate away from the vertical rod and can be adjusted in pitch.

[0010] In a possible implementation manner, a hinge shaft for the telescopic end of the first telescopic structure to be rotatably connected is provided at the end of the front flip frame away from the vertical rod.

[0011] In a possible implementation manner, the backrest structure includes:

[0012] A rear flip frame, one end of which is rotatably connected to the hinge shaft;

[0013] There are at least two support rods, each of which is parallel and spaced along the length direction of the hinge shaft, one end of each support rod is hinged to the mounting platform, and the other end is hinged to a fixed shaft provided on the rear flip frame;

[0014] A back plate, one end of which is rotatably connected to a transfer portion provided on the rear flip frame and in contact with the hip plate; the back plate is the backrest portion;

[0015] The second telescopic structure has a fixed end and a telescopic end. The fixed end of the second telescopic structure is hinged to the mounting platform, and the telescopic end passes through the rear flip frame and is hinged to the back plate to drive the back plate to pitch and rotate.

[0016] In a possible implementation, the second telescopic structure is a multi-stage hydraulic cylinder.

[0017] In a possible implementation, the adapter portion extends upward, and a rotation hole for rotationally connecting the back plate is provided on the extending end of the adapter portion.

[0018] In a possible implementation, the multi-angle adjustable gynecological examination bed further includes an adaptive structure, and the adaptive structure includes:

[0019] There are two mounting plates, which are arranged at intervals at both ends of the front flip frame along the rotation axis direction of the front flip frame, and both mounting plates extend upward;

[0020] A fixing rod is arranged parallel to the rotation axis direction of the front flip frame, and both ends are fixedly connected to the two mounting plates, and the fixing rod passes through the long sliding opening arranged on the hip plate;

[0021] There are multiple springs, each of which is arranged in the long slide and is arranged at intervals along the rotation axis direction of the front flip frame. One end of each spring contacts one end of the long slide, and the other end contacts the fixing rod, so as to bounce the hip plate so that the hip plate continues to have a tendency to move closer to the back plate.

[0022] In this implementation, the base can ensure the stability of the support, and the front flip frame located on the base and rotatably connected to the vertical rod can be pitched and rotated under the drive of the first telescopic structure, so that the hip plate is tilted to ensure the fit with the patient's hips, thereby effectively preventing the patient's hips from sliding during the adjustment of the backrest, ensuring the patient's comfort, and adapting to sanitary pads with less friction, which is highly practical. The backrest structure can further improve the patient's comfort through the backrest, and can adapt to different patients, which is highly adaptable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of a gynecological examination bed with multi-angle adjustment provided by an embodiment of the utility model Figure 1 ;

[0024] Figure 2 A schematic diagram of the structure of a gynecological examination bed with multi-angle adjustment provided by an embodiment of the utility model Figure 2 ;

[0025] Figure 3 A schematic diagram of the main structure of a gynecological examination bed with multi-angle adjustment provided by an embodiment of the utility model;

[0026] Figure 4 for Figure 3 The structural schematic diagram of point A of the multi-angle adjustable gynecological examination bed is shown.

[0027] Description of reference numerals:

[0028] 10. Base; 11. Vertical pole;

[0029] 20. Front flip frame; 21. Hip plate; 22. Articulated shaft; 23. Long sliding opening;

[0030] 30. A first telescopic structure;

[0031] 40. Backrest structure; 41. Rear flip frame; 42. Support rod; 43. Backboard; 44. Second telescopic structure; 45. Adapter;

[0032] 50. Adaptive structure; 51. Mounting plate; 52. Fixing rod; 53. Spring. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0034] Please also read Figure 1 and Figure 2, a description of the multi - angle adjustable gynecological examination bed provided by the present utility model will be given below. The multi - angle adjustable gynecological examination bed includes a base 10, a front flip - frame 20, a first telescopic structure 30, and a backrest structure 40. The top of the base 10 has an installation platform, and two spaced vertical rods 11 are provided on the installation platform. The front flip - frame 20 is located between the two vertical rods 11 and is rotatably connected to the tops of the two vertical rods 11 at one end. A buttocks plate 21 is provided on the flip - frame. The first telescopic structure 30 has a fixed end and a telescopic end. The fixed end of the first telescopic structure 30 is hinged to the installation platform, and the telescopic end is hinged to the other end of the front flip - frame 20 to drive the first telescopic structure 30 to perform pitching adjustment. The backrest structure 40 is provided on the installation platform and is connected to the other end of the front flip - frame 20. The backrest structure 40 has a backrest portion that contacts the end of the buttocks plate 21 away from the vertical rod 11 and can be adjusted in pitch.

[0035] Compared with the prior art, for the multi - angle adjustable gynecological examination bed provided in this embodiment, the base 10 can ensure the stability of support. The front flip - frame 20 located on the base 10 and rotatably connected to the vertical rod 11 can perform pitching rotation driven by the first telescopic structure 30, so that the buttocks plate 21 is inclined, which can ensure the fit with the patient's buttocks, effectively avoid the sliding of the patient's buttocks during the adjustment of the backrest portion, ensure the comfort of the patient, and at the same time adapt to sanitary pads with less friction, with strong practicability. The backrest structure 40 can further improve the comfort of the patient through the backrest portion and can adapt to different patients, with strong adaptability.

[0036] In some embodiments, the above - mentioned front flip - frame 20 can adopt a structure such as Figures 1 to 3 shown. Refer to Figures 1 to 3 . An articulated shaft 22 for the telescopic end of the first telescopic structure 30 to be rotatably connected is provided at the end of the front flip - frame 20 away from the vertical rod 11. The setting of the articulated shaft 22 is convenient for the connection of the first telescopic structure 30, thereby ensuring the flipping stability of the front flip - frame 20. The structure is simple and convenient for manufacturing.

[0037] In some embodiments, the above - mentioned backrest structure 40 can adopt a structure such as Figure 1 and Figure 2 shown. Refer to Figure 1 and Figure 2The backrest structure 40 includes a rear flip frame 41, a support rod 42, a back plate 43 and a second telescopic structure 44. One end of the rear flip frame 41 is rotatably connected to the hinge shaft 22. There are at least two support rods 42, each of which is parallel and spaced along the length direction of the hinge shaft 22. One end of each support rod 42 is hinged to the mounting platform, and the other end is hinged to the fixed shaft provided on the rear flip frame 41. One end of the back plate 43 is rotatably connected to the adapter 45 provided on the rear flip frame 41, and contacts the hip plate 21. The back plate 43 is a backrest part. The second telescopic structure 44 has a fixed end and a telescopic end. The fixed end of the second telescopic structure 44 is hinged to the mounting platform, and the telescopic end passes through the rear flip frame 41 and is hinged to the back plate 43 to drive the back plate 43 to pitch and rotate.

[0038] The rear flip frame 41 is rotatably connected to the hinge shaft 22, and is also connected to each support rod 42. The rear flip frame 41, each support rod 42 and the front flip frame 20 form a four-link structure on the base 10 and the vertical rod 11. The structure can be adjusted through the first telescopic structure 30, thereby ensuring that during the adjustment of the front flip frame 20, the back plate 43 on the rear flip frame 41 will also be adjusted accordingly to better adapt to the patient. The second telescopic structure 44 is hinged with the back plate 43, and the pitch angle of the back plate 43 can be adjusted to further adapt to different patients and ensure the comfort of the patients.

[0039] It should be noted that, regarding the front flap, it is usually adjusted in pitch downward when it is set horizontally, and the adjustment angle does not need to be very large.

[0040] In addition, this structure can also place the backboard 43 in a horizontal setting when the hip board 21 is horizontally set, driven by the second telescopic structure 44, and supported by the rear flip frame 41. At this time, the backboard 43 and the hip board 21 form a flat bed body, which is stably supported by the vertical rods 11, the support rods 42 and the first telescopic structure 30, which can further improve its scope of use and has strong adaptability.

[0041] In some embodiments, the second telescopic structure 44 may be configured as follows: Figure 2 See the structure shown. Figure 2 The second telescopic structure 44 is a multi-stage hydraulic cylinder with a large bearing capacity, and the telescopic length can meet the pitch angle adjustment of the back plate 43, which is easy to control.

[0042] In some embodiments, the adapter 45 may be configured as follows: Figure 1 See the structure shown. Figure 1 The adapter 45 extends upward, and a rotation hole for the back plate 43 to be rotatably connected is provided on the extending end of the adapter 45. This structure of the adapter 45 can effectively ensure that the back plate 43 can be mounted on the rear flip frame 41, ensuring its stability.

[0043] In some embodiments, see Figure 1 , Figure 3 and Figure 4 The multi-angle adjustable gynecological examination bed also includes an adaptive structure 50, which includes a mounting plate 51, a fixing rod 52 and a spring 53. Two mounting plates 51 are provided, and the two mounting plates 51 are arranged at intervals at both ends of the front flip frame 20 along the rotation axis direction of the front flip frame 20, and the mounting plates 51 are extended upward. The fixing rod 52 is arranged parallel to the rotation axis direction of the front flip frame 20, and the two ends are fixedly connected to the two mounting plates 51, and the fixing rod 52 passes through the long slide 23 provided on the hip plate 21. There are multiple springs 53, each of which is arranged in the long slide 23 and is arranged at intervals along the rotation axis direction of the front flip frame 20. One end of each spring 53 contacts one end of the long slide 23, and the other end contacts the fixing rod 52, which can bounce the hip plate 21 so that the hip plate 21 continues to have a tendency to move close to the back plate 43.

[0044] When the front flip plate is pitched and rotated downward, the rear flip plate flips at the same time. At this time, the adapter 45 is fixed, and the bottom end of the back plate 43 will inevitably squeeze the hip plate 21, causing interference. Based on this, the hip plate 21 is elastically slidably connected to the front flip frame 20 through the adaptive structure 50. Under the action of the spring 53 pushing the fixing rod 52, the hip plate 21 will continue to have a tendency to move toward the back plate 43, that is, it will continue to contact the bottom end of the back plate 43. When the front flip frame 20 flips downward, the back plate 43 will give the hip plate 21 a thrust, and the spring 53 will be compressed, and the hip plate 21 will move outward relative to the front flip frame 20, effectively avoiding excessive squeezing force between the back plate 43 and the hip plate 21, or interference between the two, and effectively protecting the two, while ensuring stable contact between the two.

[0045] The hip plate 21 can be slidably connected to the front flip frame 20. Specifically, a slide rail and a slide seat that slides with the slide rail can be set between the two. This structure is a prior art and will not be described in detail here.

[0046] The multi-angle adjustable gynecological examination bed provided by the utility model may also include a leg rest and a sanitary pad replacement structure, both of which are prior arts and will not be described in detail here.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Gynecological examination bed with multi-angle adjustment, characterized in that, include: A base, with a mounting platform at the top, and two spaced-apart vertical poles on the mounting platform; A front flip frame is located between the two vertical poles, and one end of the front flip frame is rotatably connected to the top ends of the two vertical poles; a hip plate is provided on the flip frame; A first telescopic structure having a fixed end and a telescopic end, wherein the fixed end of the first telescopic structure is hinged to the mounting platform, and the telescopic end is hinged to the other end of the front flip frame to drive the first telescopic structure to perform pitch adjustment; A backrest structure is arranged on the mounting platform and connected to the other end of the front flip frame. The backrest structure has a backrest portion which contacts the end of the hip plate away from the vertical rod and can be adjusted in pitch.

2. The multi-angle adjustable gynecological examination bed according to claim 1, characterized in that, An end of the front flip frame away from the vertical rod is provided with a hinge shaft for rotationally connecting the telescopic end of the first telescopic structure.

3. The gynecological examination bed with multi-angle adjustment according to claim 2, wherein The backrest structure comprises: A rear tilting frame, one end of which is rotatably connected to the hinge shaft; There are at least two support rods, each of which is parallel and spaced along the length direction of the hinge shaft, one end of each support rod is hinged to the mounting platform, and the other end is hinged to a fixed shaft provided on the rear flip frame; A back plate, one end of which is rotatably connected to a transfer portion provided on the rear flip frame and in contact with the hip plate; the back plate is the backrest portion; The second telescopic structure has a fixed end and a telescopic end. The fixed end of the second telescopic structure is hinged to the mounting platform, and the telescopic end passes through the rear flip frame and is hinged to the back plate to drive the back plate to pitch and rotate.

4. The gynecological examination bed with multi-angle adjustment according to claim 3, characterized in that, The second telescopic structure is a multi-stage hydraulic cylinder.

5. The gynecological examination bed with multi-angle adjustment according to claim 3, characterized in that, The adapter portion extends upward, and a rotation hole for rotationally connecting the back plate is provided on the extending end of the adapter portion.

6. The gynecological examination bed with multi-angle adjustment according to claim 5, characterized in that, The multi-angle adjustable gynecological examination bed also includes an adaptive structure, which includes: There are two mounting plates, which are arranged at intervals at both ends of the front flip frame along the rotation axis direction of the front flip frame, and both mounting plates extend upward; A fixing rod is arranged parallel to the rotation axis direction of the front flip frame, and both ends are fixedly connected to the two mounting plates, and the fixing rod passes through the long sliding opening arranged on the hip plate; There are multiple springs, each of which is arranged in the long slide and is arranged at intervals along the rotation axis direction of the front flip frame. One end of each spring contacts one end of the long slide, and the other end contacts the fixing rod, so as to bounce the hip plate so that the hip plate continues to have a tendency to move closer to the back plate.

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