Female examination bed for assisting reproduction examination

Abstract

The invention provides a gynecological examination bed for assisting reproductive examination, and relates to the field of reproductive examines.The gynecological examination bed comprises a first supporting frame and a second supporting frame, a supporting inner plate is fixedly connected to the interior of the first supporting frame, and a driving motor, a reduction gear box, a small air pump and a transmission gear box are installed on the upper side wall of the supporting inner plate; the output end of the transmission gear box is fixedly connected with two transmission bottom rods, the upper end of each transmission bottom rod is fixedly connected with a rotating supporting frame, a sliding inner groove is formed in each rotating supporting frame, and the rotating supporting frames are movably connected with limiting side plates through the sliding inner grooves; the upper side wall of each rotary supporting frame is fixedly connected with an adjustable supporting pad. According to the device, the small air pump is used for ventilating the adjustable supporting pad, so that the three air bag structures form an approximate quadrangular frustum pyramid structure to support the legs of a patient and adjust the lifting angle of the thighs of the patient, the observation range of a doctor is widened, and the reproductive examination effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of reproductive examination, in particular to a gynecological examination bed for assisted reproductive examination. Background Art

[0002] The gynecological examination bed is a medical device used for gynecological examinations and surgeries. It can adjust different body positions according to the needs of the patient. Some gynecological examination beds also have a flushing function. The use of the gynecological examination bed is as follows: the patient lies on the gynecological examination bed with her legs placed on the footstools on both sides. The doctor or nurse can use the light stand to illuminate and observe and examine the patient's vulva, vagina, cervix and other parts. If necessary, some diagnostic or therapeutic operations can also be performed, such as sampling, curettage, abortion, etc. During the use of the gynecological examination bed, care should be taken to keep it clean and disinfected to prevent cross infection.

[0003] However, during the gynecological examination, the patient's legs need to be bent and spread out and the angle needs to be adjusted according to the doctor's needs. The patient's legs are not supported during a long examination, which can cause spasms in the pregnant woman's leg muscles and cause discomfort to the patient. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a gynecological examination bed for assisted reproductive examination, which solves the problem that long-term leg examinations may cause leg muscle cramps in pregnant women.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a gynecological examination bed for assisted reproductive examination, comprising a first support frame and a second support frame, the upper side wall of the first support frame is slidably connected to a lower sliding frame, the lower sliding frame is internally rotatably connected to two second rotating support rods, the upper end of the second support frame is fixedly connected to a fixed bottom plate, the upper end of the second rotating support rod is rotatably connected to a rotating bottom plate, the lower side wall sliding wheel of the rotating bottom plate is connected to an upper sliding frame, the upper sliding frame is internally rotatably connected to two first rotating support rods, and the upper side wall of the second support frame is rotatably connected to a hydraulic cylinder;

[0008] The interior of the first support frame is fixedly connected to a support inner plate, and the upper side wall of the support inner plate is installed with a driving motor, a reduction gear box, a small air pump and a transmission gear box. The output end of the transmission gear box is fixedly connected to two transmission bottom rods, and the upper end of each transmission bottom rod is fixedly connected to a rotating support frame, and a sliding inner groove is provided inside each of the rotating support frames. The rotating support frame is movably connected to a limited side plate through the sliding inner groove, and the upper side wall of each rotating support frame is fixedly connected to an adjustable support pad.

[0009] Preferably, the fixed base plate and the rotating base plate are connected by an elastic nylon hinge to facilitate rotation between the fixed base plate and the rotating base plate. The outer walls of the fixed base plate and the rotating base plate are both installed with elastic sleeves, and the outer walls of the elastic sleeves are made of skin-friendly material to improve the comfort of patients using the device.

[0010] Preferably, the output end of the hydraulic cylinder is fixedly connected to a rotating sleeve, and the interior of the rotating sleeve is rotatably connected to a connecting top rod, and the connecting top rod is fixedly connected to two second rotating support rods. When the hydraulic cylinder is extended or retracted, the inclination angle of the second rotating support rod can be adjusted through the connecting top rod, thereby adjusting the angle of the rotating base plate.

[0011] Preferably, each of the first rotating support rods is rotatably connected to a second rotating support rod to improve the stability of the support for the rotating base plate, and the first rotating support rod is rotatably connected to the upper side wall of the second support frame.

[0012] Preferably, the outer side wall of the adjustable support cushion is made of elastic fabric to facilitate expansion as the airbag expands and contracts. The interior of the adjustable support cushion is provided with three airbags, double airbags and a single airbag from bottom to top, and the three airbags are connected to the double airbags, and the double airbags are connected to the single airbag.

[0013] Preferably, the single airbag is fixed to the output end of a small air pump by connecting the trachea, and the small air pump can pass gas into the airbag through the connecting trachea, so that the three airbag structures form an approximately quadrangular pyramid structure to support the patient's legs. The outer side walls of the three airbags are equipped with air outlet valves to facilitate the discharge of gas in the airbags.

[0014] Preferably, the transmission gear box is internally rotatably connected with a transmission main gear, a first driven gear, a second driven gear and an intermediate gear, the upper side wall of the transmission main gear is fixedly connected with a transmission worm wheel, the output end of the reduction gear box is fixedly connected with a transmission worm, the transmission worm is meshed with the transmission worm wheel, the first driven gear and the second driven gear are both fixedly connected with the transmission bottom rod, the transmission main gear is meshed with the second driven gear or the intermediate gear, the intermediate gear is meshed with the first driven gear, the driving motor drives the transmission worm to rotate through the reduction gear box, the transmission worm drives the transmission main gear to rotate through the transmission worm wheel, the transmission main gear drives the second driven gear and the intermediate gear to rotate, and when the intermediate gear rotates, it can drive the first driven gear to rotate.

[0015] Preferably, the left end of the rotating support frame is arranged as a semicircular rotating plate, the center of the semicircular rotating plate is aligned with the center of the transmission bottom rod, and the rotation of the transmission bottom rod can drive the semicircular rotating plate to rotate, and the front side wall and the rear side wall of the rotating bottom plate are fixedly connected with side armrests to prevent the patient from slipping off the device.

[0016] Working principle: First, the patient lies on the elastic sleeve, and the output end of the hydraulic cylinder is extended and retracted. The tilt angle of the second rotating support rod can be adjusted by connecting the top rod, so as to adjust the angle of the rotating bottom plate. Adjusting the angle of the rotating bottom plate as a backrest can improve the patient's comfort during examination. Then, the patient's two legs are adjusted to the two rotating support frames respectively, and the lower side of the knee is aligned with the top of the adjustable support pad. The two limiting side plates are inserted into the sliding inner groove. The limiting side plates limit the patient's legs, so that the drive motor is started, and the drive motor drives the transmission through the reduction gear box. The worm rotates, and the transmission worm drives the transmission main gear to rotate through the transmission worm wheel. The transmission main gear drives the second driven gear and the intermediate gear to rotate. When the intermediate gear rotates, it can drive the first driven gear to rotate. When the first driven gear and the second driven gear rotate, they can drive the rotating support frame to rotate through the transmission bottom rod, thereby driving the angle between the patient's legs to be adjusted. Then, the adjustable support cushion is ventilated through a small air pump, so that the three airbag structures form an approximate four-sided pyramid structure to support the patient's legs and adjust the lifting angle of the patient's thighs. Finally, the patient's private parts are examined.

[0017] (III) Beneficial effects

[0018] The present invention provides a gynecological examination bed for assisted reproductive examination. It has the following beneficial effects:

[0019] 1. The device is provided with a transmission gear box, a rotating support frame and a limiting side plate. The driving motor can drive the rotating support frame to rotate in the opposite direction through the reduction gear box and the rotating support frame, so as to adjust the angle between the two limiting side plates, so that the patient's legs can be bent and opened and the angle can be adjusted according to the doctor's needs, providing support for the pregnant woman's legs to avoid spasms in the pregnant woman's leg muscles caused by long-term examinations, and reducing the discomfort felt by the patient.

[0020] 2. The device is equipped with a small air pump and an adjustable support pad. The small air pump ventilates the adjustable support pad so that the three airbags form a structure similar to a quadrangular pyramid to support the patient's legs and adjust the lifting angle of the patient's thigh, thereby increasing the doctor's observation range and improving the effect of reproductive examination.

[0021] 3. The device is provided with a rotating bottom plate and a fixed bottom plate. When the output end of the hydraulic cylinder is extended and retracted, the inclination angle of the second rotating support rod can be driven to be adjusted by connecting the top rod, thereby adjusting the angle of the rotating bottom plate, and then adjusting the angle of the rotating bottom plate serving as a backrest, thereby improving the comfort of the patient during examination. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 It is a top view schematic diagram of the present invention;

[0024] Figure 3 It is a right schematic diagram of the present invention;

[0025] Figure 4 This is a schematic diagram of the interior of the transmission box in the present invention;

[0026] Figure 5 It is a schematic diagram of an adjustable support pad in the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the rotating support frame in the present invention;

[0028] Figure 7 It is a front schematic diagram of the present invention.

[0029] Among them, 1, elastic sleeve; 101, rotating bottom plate; 102, fixed bottom plate; 1021, side armrest; 2, first support frame; 201, supporting inner plate; 3, second support frame; 301, lower sliding frame; 302, upper sliding frame; 303, first rotating support rod; 304, second rotating support rod; 305, hydraulic cylinder; 3051, rotating sleeve; 306, connecting top rod; 4, rotating support frame; 401, adjustable support pad; 4011, single airbag; 401 2. Double airbags; 4013. Triple airbags; 4014. Exhaust valve; 402. Limiting side plate; 403. Sliding inner groove; 404. Semicircular rotating plate; 405. Transmission bottom rod; 5. Driving motor; 501. Reduction gearbox; 5011. Transmission worm; 502. Transmission gearbox; 5021. Transmission main gear; 5022. Transmission worm wheel; 5023. First driven gear; 5024. Second driven gear; 5025. Intermediate gear; 6. Small air pump. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example:

[0032] like Figure 1-7 As shown, an embodiment of the present invention provides a gynecological examination bed for assisted reproductive examination, including a first support frame 2 and a second support frame 3, the upper side wall of the first support frame 2 is slidably connected to a lower sliding frame 301, the lower sliding frame 301 is internally rotatably connected to two second rotating support rods 304, the upper end of the second support frame 3 is fixedly connected to a fixed base plate 102, the upper end of the second rotating support rod 304 is rotatably connected to the rotating base plate 101, the lower side wall sliding wheel of the rotating base plate 101 is connected to the upper sliding frame 302, the upper sliding frame 302 is internally rotatably connected to two first rotating support rods 303, and the upper side wall of the second support frame 3 is rotatably connected to a hydraulic cylinder 305.

[0033] The fixed base plate 102 and the rotating base plate 101 are connected by an elastic nylon hinge to facilitate the rotation between the fixed base plate 102 and the rotating base plate 101. The outer side walls of the fixed base plate 102 and the rotating base plate 101 are both installed with elastic sleeves 1. The outer side walls of the elastic sleeve 1 are made of skin-friendly material to improve the comfort of patients using the device. The output end of the hydraulic cylinder 305 is fixedly connected with a rotating sleeve 3051, and the internal rotation of the rotating sleeve 3051 is rotatably connected with a connecting push rod 306. The connecting push rod 306 and the two second rotating support rods 304 are fixedly connected. When the hydraulic cylinder 305 is extended or retracted, the connecting push rod 306 can drive the inclination angle of the second rotating support rod 304 to adjust the angle of the rotating base plate 101. Each first rotating support rod 303 is rotatably connected to a second rotating support rod 304 to improve the stability of the support for the rotating base plate 101. The first rotating support rod 303 and the upper side wall of the second support frame 3 are rotatably connected.

[0034] The interior of the first support frame 2 is fixedly connected with a support inner plate 201, and the upper side wall of the support inner plate 201 is installed with a driving motor 5, a reduction gear box 501, a small air pump 6 and a transmission gear box 502. The output end of the transmission gear box 502 is fixedly connected with two transmission bottom rods 405. The interior of the transmission gear box 502 is rotatably connected with a transmission main gear 5021, a first driven gear 5023, a second driven gear 5024 and an intermediate gear 5025. The upper side wall of the transmission main gear 5021 is fixedly connected with a transmission worm wheel 5022. The output end of the reduction gear box 501 is fixedly connected with a transmission worm 5011, and the transmission worm 5011 is meshed with the transmission worm wheel 5022. The first driven gear 5023 and the second driven gear 5024 are both fixedly connected to the transmission bottom rod 405. The transmission main gear 5021 and the second driven gear 5025 are fixedly connected. 024 or the intermediate gear 5025 are meshed, the intermediate gear 5025 is meshed with the first driven gear 5023, the driving motor 5 drives the transmission worm 5011 to rotate through the reduction gear box 501, the transmission worm 5011 drives the transmission main gear 5021 to rotate through the transmission worm wheel 5022, the transmission main gear 5021 drives the second driven gear 5024 and the intermediate gear 5025 to rotate, and when the intermediate gear 5025 rotates, it can drive the first driven gear 5023 to rotate, the left end of the rotating support frame 4 is set as a semicircular rotating plate 404, the center of the semicircular rotating plate 404 is aligned with the center of the transmission bottom rod 405, the rotation of the transmission bottom rod 405 can drive the semicircular rotating plate 404 to rotate, and the front side wall and the rear side wall of the rotating bottom plate 101 are fixedly connected with side armrests 1021 to prevent the patient from slipping off the device.

[0035] The upper end of each transmission bottom rod 405 is fixedly connected to a rotating support frame 4, and a sliding inner groove 403 is provided inside each rotating support frame 4. The rotating support frame 4 is movably connected to the limited side plate 402 through the sliding inner groove 403, and the upper side wall of each rotating support frame 4 is fixedly connected to an adjustable support pad 401.

[0036] The outer wall of the adjustable support cushion 401 is made of elastic fabric, which is convenient for expansion with the expansion and contraction of the airbag. The interior of the adjustable support cushion 401 is provided with three airbags 4013, double airbags 4012 and single airbag 4011 from bottom to top. The three airbags 4013 and the double airbags 4012 are connected as well as the double airbags 4012 and the single airbag 4011 are all connected. The single airbag 4011 is fixed to the output end of the small air pump 6 by connecting the trachea. The small air pump 6 can introduce gas into the airbag through the connecting trachea, so that the three airbag structure forms a structure similar to a quadrangular pyramid to support the patient's legs. The outer wall of the three airbags 4013 is installed with an outlet valve 4014 to facilitate the discharge of gas in the airbag.

[0037] The electrical components appearing in this article are all electrically connected to an external main controller, and the main controller may be a conventional known device for control such as a computer, and the electrical components appearing in this article are all electrically connected to an external power source.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gynecological examination bed for assisted reproductive examination, comprising a first support frame (2) and a second support frame (3), characterized in that: The upper side wall of the first support frame (2) is slidably connected to a lower sliding frame (301), the interior of the lower sliding frame (301) is rotatably connected to two second rotating support rods (304), the upper end of the second support frame (3) is fixedly connected to a fixed bottom plate (102), the upper end of the second rotating support rod (304) is rotatably connected to a rotating bottom plate (101), the lower side wall sliding wheel of the rotating bottom plate (101) is connected to an upper sliding frame (302), the interior of the upper sliding frame (302) is rotatably connected to two first rotating support rods (303), and the upper side wall of the second support frame (3) is rotatably connected to a hydraulic cylinder (305); The first support frame (2) is fixedly connected to a support inner plate (201) inside, and a driving motor (5), a reduction gear box (501), a small air pump (6) and a transmission gear box (502) are installed on the upper side wall of the support inner plate (201). The output end of the transmission gear box (502) is fixedly connected to two transmission bottom rods (405), and the upper end of each transmission bottom rod (405) is fixedly connected to a rotating support frame (4). A sliding inner groove (403) is provided inside each rotating support frame (4), and the rotating support frame (4) is movably connected to the limited side plate (402) through the sliding inner groove (403). The upper side wall of each rotating support frame (4) is fixedly connected to an adjustable support pad (401).

2. A gynecological examination bed for assisted reproductive examination according to claim 1, characterized in that: The fixed base plate (102) and the rotating base plate (101) are connected via an elastic nylon hinge, and the outer side walls of the fixed base plate (102) and the rotating base plate (101) are both installed with elastic sleeves (1), and the outer side walls of the elastic sleeves (1) are made of skin-friendly material.

3. The gynecological examination bed for assisted reproductive examination according to claim 1, characterized in that: The output end of the hydraulic cylinder (305) is fixedly connected to a rotating sleeve (3051), the interior of the rotating sleeve (3051) is rotatably connected to a connecting push rod (306), and the connecting push rod (306) is fixedly connected to the two second rotating support rods (304).

4. The gynecological examination bed for assisted reproductive examination according to claim 1, characterized in that: Each of the first rotating support rods (303) is rotatably connected to a second rotating support rod (304), and the first rotating support rod (303) is rotatably connected to the upper side wall of the second support frame (3).

5. The gynecological examination bed for assisted reproductive examination according to claim 1, characterized in that: The outer side wall of the adjustable support cushion (401) is made of elastic fabric, and the inside of the adjustable support cushion (401) is provided with three airbags (4013), a double airbag (4012) and a single airbag (4011) in sequence from bottom to top, and the three airbags (4013) and the double airbag (4012) are connected to each other, and the double airbag (4012) and the single airbag (4011) are connected to each other.

6. The gynecological examination bed for assisted reproductive examination according to claim 5, characterized in that: The single airbag (4011) is fixed to the output end of the small air pump (6) by connecting the air pipe, and the outer side wall of the triple airbag (4013) is installed with an air outlet valve (4014).

7. The gynecological examination bed for assisted reproductive examination according to claim 1, characterized in that: The transmission gear box (502) is internally rotatably connected with a transmission main gear (5021), a first driven gear (5023), a second driven gear (5024) and an intermediate gear (5025); the upper side wall of the transmission main gear (5021) is fixedly connected with a transmission worm gear (5022); the output end of the reduction gear box (501) is fixedly connected with a transmission worm (5011); the transmission worm gear (5011) is meshed with the transmission worm gear (5022); the first driven gear (5023) and the second driven gear (5024) are both fixedly connected with the transmission bottom rod (405); the transmission main gear (5021) is meshed with the second driven gear (5024) or the intermediate gear (5025); and the intermediate gear (5025) is meshed with the first driven gear (5023).

8. The gynecological examination bed for assisted reproductive examination according to claim 1, characterized in that: The left end of the rotating support frame (4) is provided with a semicircular rotating plate (404), the center of the semicircular rotating plate (404) is aligned with the center of the transmission bottom rod (405), and the front side wall and the rear side wall of the rotating bottom plate (101) are fixedly connected with side armrests (1021).

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