Multifunctional examination bed for gynecological outpatient examination

Abstract

The invention relates to the technical field of medical instruments, and discloses a multifunctional examination bed for gynecological outpatient examination. A base; the lifting mechanism is positioned above the base; the first bed body is positioned above the lifting mechanism; the front and rear ends of the first bed body are rotationally connected with a backrest and a second bed body respectively; the lifting mechanism comprises a driving motor, a driving gear, a lifting frame, a lifting plate and a rack; the top end of the base is fixedly connected with the lifting frame; lifting of the first bed body is achieved through meshing of a driving gear and a rack in the lifting mechanism, electric lifting is achieved through electromagnetic attraction of a driving motor and the driving gear, and the problem that efficiency is low due to the fact that a transmission user needs to press and adjust for multiple times is solved; position adjustment is achieved through manual driving, position fixing is achieved through the function of a lifting pedal, inspection is facilitated through an adjusting handrail and a fixing bolt, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to a multifunctional examination bed used for obstetrics and gynecology outpatient examinations. Background Art

[0002] Gynecological outpatient examination bed, also known as gynecological operating table, is an important auxiliary medical equipment for various gynecological examinations and diagnostic surgical examinations in hospitals, clinics, family planning stations and other medical institutions; its main functions include providing a comfortable examination environment, adjusting the patient's position to facilitate the doctor's examination, assisting in the diagnosis of gynecological diseases, providing privacy for patients, and being easy to clean and maintain to reduce the risk of cross infection; The height of existing examination beds needs to be adjusted slowly and manually by doctors. Since each patient has different body shapes such as height and weight, it takes a lot of time to find the appropriate height for adjustment. In order to facilitate patients to get on the bed, the bed usually needs to be lowered to the lowest position, and it needs to be adjusted back to the original position during subsequent examinations, resulting in low examination efficiency. In addition, since the footrests of the examination bed adopt a buckle design, they may slip and cause damage after long-term use.

[0003] In view of the above problems, a multifunctional examination bed for obstetrics and gynecology outpatient examination is proposed. Summary of the invention

[0004] The purpose of the present invention is to provide a multifunctional examination bed for obstetrics and gynecology outpatient examination, which solves the problem in the background art that the height positioning of the examination bed cannot be quickly adjusted.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional examination bed for obstetrics and gynecology outpatient examination, comprising: a base; a lifting mechanism, located above the base; a first bed body, located above the lifting mechanism; the front and rear ends of the first bed body are respectively rotatably connected to a backrest and a second bed body; the lifting mechanism comprises a driving motor, a driving gear, a lifting frame, a lifting plate and a rack, the top of the base is fixedly connected to the lifting frame, the lifting plate is slidably connected inside the lifting frame, the outer wall of the lifting plate is fixedly connected to the rack, the lifting frame is fixedly connected to the driving plate, the side of the driving plate close to the lifting plate is fixedly connected to the driving frame, the driving frame is rotatably connected to the driving gear, the side of the driving plate close to the driving gear is slidably connected to the driving motor, the driving motor and the driving gear are electromagnetically adsorbed, and the top of the lifting plate is fixedly connected to the first bed body.

[0006] As a further description of the above technical solution: a manual mechanism is provided on the side of the driving plate close to the lifting plate, the manual mechanism includes a meshing ring, a residual gear and a lifting pedal, an adjustment groove is provided on one side of the driving plate, the meshing ring is slidably connected inside the adjustment groove, the residual gear is fixedly connected to the side of the driving gear close to the meshing ring, the residual gear is meshed with the meshing ring, and the bottom end of the meshing ring is fixedly connected to the lifting pedal.

[0007] As a further description of the above technical solution: a return spring is fixedly connected to the inside of the adjustment groove, and the return spring is fixedly connected to the bottom end of the engagement ring.

[0008] As a further description of the above technical solution: adjustable armrests are rotatably connected to both sides of the second bed body.

[0009] As a further description of the above technical solution: the outer side wall of the adjustable armrest is rotatably connected with a pedal.

[0010] As a further description of the above technical solution: the outer side wall of the adjustable armrest is threadedly connected with a fixing bolt, and the fixing bolt is adapted to the second bed body.

[0011] As a further description of the above technical solution: a control panel is fixedly connected to the outer side wall of the lifting frame, and the control panel is electrically connected to the driving motor.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a multifunctional examination bed for obstetrics and gynecology outpatient examinations. The lifting and lowering of the first bed body is achieved through the meshing of the driving gear and the rack in the lifting mechanism, and the electric lifting is achieved through the electromagnetic adsorption of the driving motor and the driving gear, thereby avoiding the problem of low efficiency caused by the user of the transmission needing to press the adjustment multiple times. The manual drive is used for position adjustment through the connection between the meshing ring and the residual gear and the force of the reset spring. The position is fixed through the function of the lifting pedal. The inspection is facilitated by adjusting the armrest and the fixing bolt, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the lifting mechanism structure in the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure at point A; Figure 4 It is a schematic diagram of the internal structure of the lifting frame in the present invention from a top view.

[0014] In the figure: 1. base; 2. lifting mechanism; 201. drive motor; 202. drive gear; 203. lifting frame; 204. lifting plate; 205. rack; 206. drive plate; 207. drive frame; 3. first bed body; 4. backrest; 5. second bed body; 6. manual mechanism; 601. meshing ring; 602. residual gear; 603. lifting pedal; 7. adjusting slot; 8. return spring; 9. adjusting armrest; 10. pedal; 11. fixing bolt; 12. control panel. DETAILED DESCRIPTION

[0015] 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.

[0016] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0017] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 , including: a base 1; a lifting mechanism 2, located above the base 1; a first bed body 3, located above the lifting mechanism 2; the front and rear ends of the first bed body 3 are rotatably connected with a backrest 4 and a second bed body 5; the first bed body 3 is used for sitting, the backrest 4 is used for backrest, and the second bed body 5 is placed on the legs, and they rotate with each other to facilitate angle adjustment. The lifting mechanism 2 includes a driving motor 201, a driving gear 202, a lifting frame 203, a lifting plate 204 and a rack 205. The top of the base 1 is fixedly connected to the lifting frame 203, the lifting frame 203 is internally slidably connected to the lifting plate 204, the outer wall of the lifting plate 204 is fixedly connected to the rack 205, and the internal fixed A driving plate 206 is fixedly connected, and a driving frame 207 is fixedly connected to the side of the driving plate 206 close to the lifting plate 204. The driving frame 207 is internally rotatably connected to the driving gear 202. A driving motor 201 is slidably connected to the side of the driving plate 206 close to the driving gear 202. The driving motor 201 and the driving gear 202 are electromagnetically adsorbed. The top of the lifting plate 204 is fixedly connected to the first bed body 3. The height adjustment is achieved by lifting and lowering the lifting frame 203 and the lifting plate 204. The rack 205 is positioned, and the driving motor 201 and the driving gear 202 are electromagnetically adsorbed for fixing and disassembly. When fixed, the driving gear 202 can be meshed with the rack 205. The driving motor 201 moves on the driving plate 206, and then is adsorbed by the driving gear 202 through the electromagnetic field, and then the driving gear 202 is rotated, and then the lifting is completed. A sensor is installed on the first bed body 3. When it is detected that there is no weight, the automatic driving motor 201 rotates, so that the lifting plate 204 is located at the lowest point, which is convenient for the patient to lie on. The height of the lifting frame 203 is forty centimeters, plus the height of the base 1, which is convenient for the patient to sit directly on the first bed body 3, so that the patient can get on and off easily.

[0018] Combination Figure 2 and Figure 3 A manual mechanism 6 is provided on the side of the driving plate 206 close to the lifting plate 204. The manual mechanism 6 includes a meshing ring 601, a residual gear 602 and a lifting pedal 603. An adjusting groove 7 is provided on one side of the driving plate 206. The meshing ring 601 is slidably connected inside the adjusting groove 7. The residual gear 602 is fixedly connected to the side of the driving gear 202 close to the meshing ring 601. The residual gear 602 is meshed with the meshing ring 601. The bottom end of the meshing ring 601 is fixedly connected with the lifting pedal 603. A return spring 8 is fixedly connected inside the adjusting groove 2. The return spring 8 is fixedly connected to the bottom end of the meshing ring 601. Through the reciprocating motion of the meshing ring 601, it is meshed with the residual gear 602, thereby realizing the rotation of the driving gear 202 and realizing manual height adjustment. The lifting pedal 603 has its own locking function and is fixed and fastened to the lifting frame 203.

[0019] Combination Figure 1 , the second bed body 5 is rotatably connected with adjustable armrests 9 on both sides, and the outer side wall of the adjustable armrest 9 is rotatably connected with a pedal 10, and the outer side wall of the adjustable armrest 9 is threadedly connected with a fixing bolt 11, and the fixing bolt 11 is adapted to the second bed body 5, and the adjustable armrest 9 is fixed in position by the fixing bolt 11, and the pedal 10 is used to place the foot, and the outer side wall of the lifting frame 203 is fixedly connected with a control panel 12, and the control panel 12 is electrically connected to the driving motor 201. The user controls the driving motor 201 in forward and reverse directions by operating the control panel 12, and the control panel 12 is provided with an ascending and descending mark for the convenience of user operation, and the control panel 12 is located below the first bed body 3, and the user can control the lifting and lowering by touching with the feet after wearing gloves on both hands, and the fixing bolt 11 penetrates the adjusting armrest 9 and is threadedly connected to the second bed body 5, and the adjusting armrest 9 is squeezed and fixed and threadedly fixed with the second bed body 5 by the fixing bolt 11 to avoid the shaking and loosening of the adjusting armrest 9 at the back.

[0020] Working principle: when the sensor detects that there is no weight, the automatic driving motor 201 rotates, so that the lifting plate 204 is at the lowest point, which is convenient for the patient to lie on it. Then the driving motor 201 or the manual mechanism 6 can be used to adjust the height. The driving motor 201 moves on the driving plate 206, and then adsorbs the driving gear 202 through electromagnetic, and then realizes the rotation of the driving gear 202. The control position of the control panel 12 for rising or falling is touched by the foot to control the forward or reverse rotation of the driving motor 201 to complete the lifting operation. The lifting pedal 603 can also be used to reciprocate, and the meshing ring 601 can be reciprocated to engage with the residual gear 602, so as to realize the rotation of the driving gear 202 and realize manual height adjustment.

[0021] 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 multifunctional examination bed for obstetrics and gynecology outpatient examination, characterized by: include; Base (1); A lifting mechanism (2) is located above the base (1); The first bed body (3) is located above the lifting mechanism (2); The front and rear ends of the first bed body (3) are rotatably connected to a backrest (4) and a second bed body (5) respectively; The lifting mechanism (2) comprises a driving motor (201), a driving gear (202), a lifting frame (203), a lifting plate (204) and a rack (205); the top of the base (1) is fixedly connected to the lifting frame (203); the lifting plate (204) is slidably connected inside the lifting frame (203); the outer wall of the lifting plate (204) is fixedly connected to the rack (205); the lifting plate (206) is fixedly connected inside the lifting frame (203); a side of the driving plate (206) close to the lifting plate (204) is fixedly connected to the driving frame (207); the driving gear (202) is rotatably connected inside the driving frame (207); a side of the driving plate (206) close to the driving gear (202) is slidably connected to the driving motor (201); the driving motor (201) and the driving gear (202) are electromagnetically adsorbed; and the top of the lifting plate (204) is fixedly connected to the first bed body (3).

2. The multifunctional examination bed for obstetrics and gynecology outpatient examination according to claim 1, characterized in that: A manual mechanism (6) is provided on one side of the driving plate (206) close to the lifting plate (204), the manual mechanism (6) comprising a meshing ring (601), a residual gear (602) and a lifting pedal (603); an adjustment groove (7) is provided on one side of the driving plate (206), the meshing ring (601) is slidably connected inside the adjustment groove (7); a residual gear (602) is fixedly connected on one side of the driving gear (202) close to the meshing ring (601); the residual gear (602) is meshedly connected to the meshing ring (601), and the lifting pedal (603) is fixedly connected at the bottom end of the meshing ring (601).

3. The multifunctional examination bed for obstetrics and gynecology outpatient examination according to claim 2, characterized in that: A return spring (8) is fixedly connected inside the adjustment groove (2), and the return spring (8) is fixedly connected to the bottom end of the engagement ring (601).

4. The multifunctional examination bed for obstetrics and gynecology outpatient examination according to claim 1, characterized in that: Adjustable armrests (9) are rotatably connected to both sides of the second bed body (5).

5. The multifunctional examination bed for obstetrics and gynecology outpatient examination according to claim 4, characterized in that: The outer side wall of the adjustable armrest (9) is rotatably connected to a pedal (10).

6. The multifunctional examination bed for obstetrics and gynecology outpatient examination according to claim 4, characterized in that: The outer side wall of the adjustable armrest (9) is threadedly connected with a fixing bolt (11), and the fixing bolt (11) is adapted to fit the second bed body (5).

7. The multifunctional examination bed for obstetrics and gynecology outpatient examination according to claim 4, characterized in that: A control panel (12) is fixedly connected to the outer side wall of the lifting frame (203), and the control panel (12) is electrically connected to the driving motor (201).

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