Ultrasonic examination bed for gynecology department

Abstract

The utility model relates to the technical field of medical instruments, in particular to a gynecological ultrasonic examination couch, which comprises an examination couch and two groups of support devices arranged at the tail part of the examination couch, each support device comprises an arc-shaped guide rail, a lifting support and a foot support, the arc-shaped guide rail is detachably arranged on a couch frame of the examination couch, and the arc-shaped part of the arc-shaped guide rail faces the couch corner of the examination couch. A sliding seat is slidably arranged on the arc-shaped guide rail, and when continuous external force is applied to the sliding seat, the sliding seat can be pushed to slide on the arc-shaped guide rail; the lifting support is arranged on the sliding seat, and the foot support is arranged on the top of the lifting support. The utility model can solve the problems that the adjusting mode of the support frame arranged on the existing examination bed is complicated, and the examination efficiency is reduced in clinical use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a gynecological ultrasonic examination bed. Background Art

[0002] Gynecological ultrasound examinations include transvaginal ultrasound and transabdominal ultrasound. Transvaginal ultrasound is a breakthrough in the application of gynecological ultrasound in recent years. It can clearly show the internal organ and tissue structure of the female pelvis. Compared with traditional transabdominal ultrasound, it does not require a full bladder and is early and accurate in the diagnosis of normal and abnormal pregnancies and gynecological diseases. When performing a transvaginal ultrasound examination, the patient needs to lie down with legs spread and bent appropriately, so that the doctor can insert the probe through the vagina for a comprehensive scan, thereby obtaining a clearer image.

[0003] At present, the footrests of common ultrasound examination beds are all provided at the end of the bed to assist the patient to open his legs and lift his legs appropriately. For example, the Chinese utility model patent with announcement number CN209186751U discloses a vaginal ultrasound examination bed, including an examination bed and two support frames arranged at the end of the examination bed for supporting the calves, by setting multiple slots on the rear end face of the examination bed, and fixing the support frames in the slots with locking bolts; although this method can adjust the position of the support frames, the adjustment method is relatively complicated, which reduces the inspection efficiency during clinical use. For clinical ultrasound examination departments, there are many patients going for examination every day. In order to improve the inspection efficiency, the above method is usually not used for adjustment. It is more dependent on the patient to open his legs by himself. For some patients, when they open their legs on their own, they may feel uncomfortable or overly nervous during the examination, which may cause the legs to shake or shift, which may affect the operation of medical staff. Utility Model Content

[0004] The utility model provides a gynecological ultrasonic examination bed, which can solve the problem that the adjustment method of the supporting frame arranged on the existing examination bed is relatively complicated, which reduces the examination efficiency during clinical use.

[0005] This application provides the following technical solutions:

[0006] A gynecological ultrasound examination bed comprises an examination bed and two sets of supporting devices arranged at the tail end of the examination bed, the supporting devices comprising an arc-shaped guide rail, a lifting bracket and a footrest, the arc-shaped guide rail is detachably mounted on the bed frame of the examination bed, and the arc-shaped portion of the arc-shaped guide rail faces the bed corner of the examination bed, a sliding seat is slidably arranged on the arc-shaped guide rail, and when a continuous external force is applied to the sliding seat, the sliding seat can be pushed to slide on the arc-shaped guide rail; the lifting bracket is arranged on the sliding seat, and the footrest is arranged on the top of the lifting bracket.

[0007] Beneficial effects:

[0008] 1. By setting an arc guide rail at the end of the examination bed and setting the lifting bracket on the sliding seat, when the opening angle of the two footrests needs to be adjusted, it is only necessary to push the sliding seat to adjust it. The adjustment method is simple and quick; and only when a continuous external force is applied to the sliding seat, the sliding seat can slide on the arc guide rail, which can improve the stability of the sliding seat and avoid sliding due to accidental force.

[0009] 2. Due to the simple adjustment method, adaptive adjustments can be made according to different patients to improve the comfort of patients. For example, for patients with limited mobility or inflexible stretching, the patient can lie down first, and then put both legs on the corresponding footrests, and the operator can push the sliding seat to move slowly, thereby assisting the patient to open his legs; for patients who do not need assistance, the distance between the two footrests can be adjusted in advance, and when the patient lies down and puts his legs on the footrests by himself, fine-tuning can also be done at this time; due to the simple adjustment method, multiple adjustments will not reduce the efficiency of the examination.

[0010] 3. The arc guide rail can be detachably mounted on the bed frame, which is convenient for disassembly, replacement or maintenance. In addition, it can be fixed to any examination bed by bolts and other fasteners without changing the existing examination bed structure. Compared with modifying the entire examination bed structure, it is less costly and more flexible.

[0011] 4. The lifting bracket can also assist in adjusting the height of the footrest, which can be used for transvaginal ultrasound examinations of different projects and has more comprehensive functions.

[0012] Furthermore, a mounting seat is provided on the top of the lifting bracket, a spherical groove is provided on the mounting seat, the footrest is arranged on the mounting seat through a support rod, and the support rod is rotatably connected to the spherical groove.

[0013] Beneficial effect: By rotatably connecting the support rod with the spherical groove, the deflection direction and angle of the footrest can be fine-tuned to improve the comfort of use.

[0014] Furthermore, the lifting bracket is a manual bracket, which includes a support rod and an adjusting rod slidably arranged on the support rod. The support rod is also provided with a threaded hole and a locking bolt, and the adjusting rod is locked by the locking bolt.

[0015] Beneficial effect: The height of the adjustment rod can be freely adjusted by loosening the locking bolt, thereby adjusting the height of the footrest.

[0016] Furthermore, the lifting bracket is an electric bracket, and the electric bracket includes an electric push rod or a cylinder.

[0017] Furthermore, the arc guide rail is an electric arc guide rail, the electric arc guide rail is electrically connected to a control mechanism, the control mechanism includes a controller and an operation panel, and the electric bracket is electrically connected to the controller.

[0018] Beneficial effects: The opening width and height of the footrest can be adjusted through the controller and the operation panel, and the adjustment methods are more diverse.

[0019] Furthermore, lift armrests are provided on the left and right sides of the examination bed, one end of the lift armrest is hinged to the bed frame, and the other end is fixed to the bed frame through an electric telescopic rod, and the power output end of the electric telescopic rod is hinged to the lift armrest.

[0020] Beneficial effect: Setting up a lifting armrest can assist the patient in getting up. Compared with a fixed armrest, it will not hinder the patient when getting in and out of bed.

[0021] Furthermore, the bed board of the examination bed includes a fixed plate and a lifting plate. The fixed plate is located at one side of the end of the bed and is hinged to the lifting plate. An electric push rod for pushing the lifting plate is also provided at the bottom of the examination bed.

[0022] Beneficial effect: The bed board is divided into two parts, and the height of the bed board can be appropriately raised by adjusting the lifting plate, which can also assist pregnant women to get up. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a top view of the examination bed;

[0024] Figure 2 This is a side view of the examination bed;

[0025] Figure 3 for Figure 2 An enlarged schematic diagram of the middle support device;

[0026] Figure 4 This is a schematic diagram of the structure of the lifting armrest in the third embodiment;

[0027] Figure 5 It is a side view of the examination bed in the fourth embodiment. DETAILED DESCRIPTION

[0028] The following is further described in detail through specific implementation methods:

[0029] The marks in the drawings of the specification include: examination bed 1, bed board 11, lifting plate 111, fixing plate 112, bed frame 12, supporting device 2, arc guide rail 21, sliding seat 211, lifting bracket 22, supporting rod 221, adjusting rod 222, footrest 23, support rod 231, spherical part 232, mounting seat 24, lifting armrest 3, strip hole 31, electric telescopic rod 4, hinge shaft 41, electric push rod 5.

[0030] Embodiment 1

[0031] like Figure 1-3As shown, the gynecological ultrasound examination bed includes an examination bed 1 and two groups of supporting devices 2 arranged at the rear of the examination bed 1. The examination bed 1 includes a bed frame 12 and a bed board 11; the supporting device 2 includes an arc-shaped guide rail 21, a lifting bracket 22 and a footrest 23. The arc-shaped guide rail 21 is installed on the bed frame 12 by bolts, and the arc-shaped portion of the arc-shaped guide rail 21 faces the bed corner of the examination bed 1. A sliding seat 211 is slidably arranged on the arc-shaped guide rail 21. When a continuous external force is applied to the sliding seat 211, the sliding seat 211 can be pushed to slide on the arc-shaped guide rail 21; specifically, the arc-shaped guide rail 21 of this embodiment can adopt an I-shaped guide rail, and the friction between the sliding seat 211 and the I-shaped guide rail is relatively large. The sliding seat 211 can only move on the arc-shaped guide rail 21 when it is pushed by hand, so as to improve the stability of the sliding seat 211 and avoid the sliding seat 211 from moving when subjected to accidental force.

[0032] The lifting bracket 22 is arranged on the sliding seat 211, and the footrest 23 is arranged on the top of the lifting bracket 22; the lifting bracket 22 of the present embodiment is a manual bracket, which includes a support rod 221 and an adjusting rod 222 slidably arranged on the support rod 221, the bottom of the support rod 221 is fixed to the sliding seat 211 by bolts, the interior of the support rod 221 is a hollow cavity, the adjusting rod 222 slides in the hollow cavity, and the support rod 221 is also provided with a threaded hole and a locking bolt. When it is necessary to adjust the height, first loosen the locking bolt to make the adjusting rod 222 slide in the hollow cavity of the support rod 221. After determining the height, the adjusting rod 222 is locked by tightening the locking bolt, which is conducive to adjusting the height of the footrest 23 according to different inspection items, and the function is more comprehensive.

[0033] The top of the lifting bracket 22 of this embodiment is also provided with a mounting seat 24. Specifically, the mounting seat 24 is welded to the top of the adjusting rod 222. A spherical groove is provided on the mounting seat 24. A support rod 231 is welded to the bottom of the footrest 23. The bottom of the support rod 231 is a spherical portion 232. The spherical portion 232 is located in the spherical groove and is rotatably connected to the spherical groove, so as to achieve fine adjustment of the deflection direction and angle of the footrest 23 and improve the comfort of use. In this embodiment, the upper surface of the footrest 23 is concave to form an arc groove, which is convenient for limiting the lower limb after placement, and a foam cushion is provided in the arc groove.

[0034] When in use, adaptive adjustments can be made according to different patients to improve the comfort of the patients. For example, for patients with limited mobility or inflexible stretching, the patient can lie down first, and then put both legs on the corresponding footrests 23, and the operator can slowly push the sliding seat 211 to move, thereby assisting the patient to open his legs. For patients who do not need assistance, the distance between the two footrests 23 can be adjusted in advance, and when the patient lies down and puts his legs on the footrests 23 by himself, fine-tuning can also be performed at this time. Since the adjustment method is simple, the efficiency of the examination will not be reduced even if it is adjusted multiple times.

[0035] Embodiment 2

[0036] The difference between this embodiment and the first embodiment is that the lifting bracket 22 is an electric bracket, which can be an electric push rod or a cylinder, and the electric bracket is fixed to the sliding seat 211 by bolts. In this embodiment, the arc guide rail 21 is an electric arc guide rail, which is a prior art, for example, an existing electric curved rail; the electric arc guide rail is electrically connected to a control mechanism, which includes a controller and an operation panel (not shown in the figure), and the electric bracket is electrically connected to the controller; the controller can be a PLC controller or a single-chip microcomputer, and the operation panel is provided with an operation button, and the sliding seat 211 can drive the footrest 23 to slide on the arc guide rail 21 and control the lifting of the electric bracket by adjusting the operation button; the controller and the control panel are used to adjust the opening angle and lifting height of the footrest 23, which is more intelligent and easy to adjust.

[0037] Embodiment 3

[0038] The difference between this embodiment and the first embodiment is that Figure 4 As shown, lifting armrests 3 are also provided on the left and right sides of the examination bed 1, one end of the lifting armrest 3 is hinged to the bed frame 12, and the other end is fixed to the bed frame 12 through an electric telescopic rod 4, and the power output end of the electric telescopic rod 4 is hinged to the lifting armrest 3; specifically, a strip hole 31 is provided at one end of the lifting armrest 3 close to the electric telescopic rod 4, and a connecting rod is provided at the power output end of the electric telescopic rod 4, and one end of the connecting rod is provided in the strip hole 31 through a hinge shaft 41, and as the electric telescopic rod 4 moves up and down, the hinge shaft 41 can move in the strip hole 31. The provision of the lifting armrest 3 can assist the patient to get up, and compared with the fixed armrest, it will not play a blocking role when the patient gets on and off the bed. In addition, in other embodiments other than this embodiment, a fixed armrest can also be provided on one side of the examination bed 1, and a lifting armrest 3 can be provided on the other side.

[0039] Embodiment 4

[0040] The difference between this embodiment and the first embodiment is that Figure 5As shown, the bed board 11 of the examination bed 1 includes a fixed plate 112 and a lifting plate 111, the fixed plate 112 is located at one side of the end of the bed, and is hinged to the lifting plate 111; an electric push rod 5 for pushing the lifting plate 111 is also provided at the bottom of the bed frame 12, and the power output end of the electric push rod 5 is hinged to the back of the lifting plate 111. Specifically, a connecting plate is fixed to the back of the lifting plate 111, and a strip groove is provided on the connecting plate. A connecting block (not shown in the figure) is slidably provided in the strip groove, and the power output end of the electric push rod 5 is hinged to the connecting block. When the electric push rod 5 is extended and retracted up and down, the slider slides in the strip groove accordingly, so as to appropriately lift and lower the height of the bed board 11; in addition, the lifting plate 111 can also be lifted to assist pregnant examinees to get up.

[0041] The above is only an embodiment of the utility model. The utility model is not limited to the field involved in this implementation case. The common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A gynecological ultrasound examination bed, comprising an examination bed and two sets of supporting devices arranged at the end of the examination bed, characterized in that: The supporting device includes an arc-shaped guide rail, a lifting bracket and a footrest. The arc-shaped guide rail is detachably mounted on the bed frame of the examination bed, and the arc-shaped portion of the arc-shaped guide rail faces the bed corner of the examination bed. A sliding seat is slidably arranged on the arc-shaped guide rail, and when a continuous external force is applied to the sliding seat, the sliding seat can be pushed to slide on the arc-shaped guide rail; the lifting bracket is arranged on the sliding seat, and the footrest is arranged on the top of the lifting bracket.

2. The gynecological ultrasound examination bed according to claim 1, characterized in that: A mounting seat is also arranged on the top of the lifting bracket, a spherical groove is opened on the mounting seat, the footrest is arranged on the mounting seat through a support rod, and the support rod is rotatably connected with the spherical groove.

3. The gynecological ultrasound examination bed according to claim 2, characterized in that: The lifting bracket is a manual bracket, which includes a support rod and an adjusting rod slidably arranged on the support rod. The support rod is also provided with a threaded hole and a locking bolt, and the adjusting rod is locked by the locking bolt.

4. The gynecological ultrasound examination bed according to claim 2, characterized in that: The lifting bracket is an electric bracket, which includes an electric push rod or a cylinder.

5. The gynecological ultrasound examination bed according to claim 4, characterized in that: The arc guide rail is an electric arc guide rail, which is electrically connected to a control mechanism. The control mechanism includes a controller and an operation panel, and the electric bracket is electrically connected to the controller.

6. The gynecological ultrasound examination bed according to any one of claims 1 to 5, characterized in that: Lifting armrests are also provided on the left and right sides of the examination bed, one end of the lifting armrest is hinged to the bed frame, and the other end is fixed to the bed frame through an electric telescopic rod, and the power output end of the electric telescopic rod is hinged to the lifting armrest.

7. The gynecological ultrasound examination bed according to claim 1, characterized in that: The bed board of the examination bed includes a fixed board and a lifting board. The fixed board is located at one side of the end of the bed and is hinged to the lifting board. An electric push rod for pushing the lifting board is also provided at the bottom of the examination bed.

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