CN219941121U - Lifting device for gynecological clinical examination - Google Patents

Abstract

The utility model relates to the field of gynecological clinical technology, and discloses a gynecological clinical examination lifting device, which includes a base and a bed body. The bed body is arranged on the top of the base, and a height adjustment mechanism is provided on the base. Four universal wheels are fixedly installed at the bottom. By setting up a motor, the starting motor drives the worm to rotate, and the rotation of the worm causes the worm gear that meshes with it to rotate, thereby causing the threaded rod to rotate. By controlling the motor to rotate forward or reverse, the threaded rod rotates forward or reverse, so that the threaded slider moves along the The outer wall of the threaded rod rises or falls, thereby driving the two L-shaped support plates to rise or fall, making it easy to adjust the height of the bed and making it convenient for patients to get on and off the bed. By setting four telescopic rods, the bed can be supported and Limiting effect.

Description

A lifting device for gynecological clinical examination

Technical field

The utility model relates to the field of gynecological clinical technology, and is specifically a gynecological clinical examination lifting device.

Background technique

Gynecological examination mainly includes physical examination, abdominal examination and pelvic examination. It examines the condition of the vulva, vagina, cervix and uterus, fallopian tubes, ovaries, parametrial tissues and the inner wall of the pelvic cavity. Its main function is to make early diagnosis and prevention of some gynecological diseases. As well as early treatment, gynecological examination is different from other departments. Pelvic examination is a unique examination of gynecological examination. After women find that they are infected with gynecological diseases, they must go to a regular hospital to receive professional examination, and every year Physical examination is also very important, and examination beds are often used in gynecological clinical examinations.

For example, a new type of gynecological clinical examination device disclosed in the publication number: CN211326479U can facilitate medical staff to examine patients through the setting of U-shaped grooves. Through the setting of telescopic rods, the height of the patient's leg support can be adjusted. The setting of the device can facilitate the device to support the patient's legs. The setting of the fixed belt can fix the patient's legs to prevent the patient from accidentally moving and affecting the examination. The setting of the slider can adjust the position of the support. The setting of sterile paper rolls can facilitate medical staff to lay sterile cushions and reduce the workload of medical staff.

However, the examination bed in the prior art cannot adjust the height, making it inconvenient for patients with inconvenient legs and feet to get on the bed.

Utility model content

In view of the shortcomings of the existing technology, the utility model provides a gynecological clinical examination lifting device. The advantage is that it is convenient to adjust the height of the bed by setting a height adjustment mechanism, thereby making it convenient for patients with inconvenient legs and feet to get on and off the bed.

In order to achieve the above purpose, the present utility model provides the following technical solution: a gynecological clinical examination lifting device, including a base and a bed body, the bed body is arranged on the top of the base, a height adjustment mechanism is provided on the base, and the base Four universal wheels are fixedly installed at the bottom of the base. Four electric cylinders are fixedly installed at the bottom of the base. The telescopic ends of the four electric cylinders are fixedly connected with pressure plates. A pillow is placed on the bed body. The body is also equipped with an adjustable support mechanism. Four universal wheels are provided to facilitate the movement of the base and bed body. Four electric cylinders are set up to cooperate with the pressure plate. The four electric cylinders are started to push the pressure plate downward to touch the ground and make the four universal wheels move. The directional wheels are kept away from the ground, which can fix the base and prevent the base from moving during use.

Preferably, a cavity is provided inside the base, and the height adjustment mechanism includes: a chassis, which is fixedly installed on the bottom inner wall of the base, a motor is fixedly installed inside the chassis, and the output end of the motor A worm is fixedly connected through a coupling. A support plate is fixedly installed on the bottom inner wall of the base. One end of the worm away from the motor output end is rotationally connected to the support plate through a bearing. The bottom inner wall of the base is rotationally connected through a bearing. There is a threaded rod, and a worm gear is fixedly mounted on the outer wall of the threaded rod. The worm and the worm gear are meshed with each other. A threaded slider is threadedly connected to the outer wall of the threaded rod. Both ends of the threaded slider are fixed respectively. An L-shaped support plate is connected, one end of the two L-shaped support plates movable through the top inner wall of the base and extends outward, and the extended ends of the two L-shaped support plates are fixedly connected to the bottom of the bed. By setting up a motor, the starting motor drives the worm to rotate, and the rotation of the worm causes the worm gear that meshes with it to rotate, thereby causing the threaded rod to rotate. By controlling the forward or reverse rotation of the motor, the threaded rod rotates forward or reverse, so that the threaded slider moves along the The outer wall of the threaded rod rises or falls, thereby driving the two L-shaped support plates to rise or fall, thereby making it easy to adjust the height of the bed and making it convenient for patients to get on and off the bed.

Preferably, four telescopic rods are fixedly installed on the bottom inner wall of the base, and the ends of the four telescopic rods away from the base are respectively movable through the top inner wall of the base and fixedly connected to the bottom of the bed. By setting the four telescopic rods , which can support and limit the bed.

Preferably, the adjustable support mechanism includes: two slide rails, the two slide rails are respectively installed symmetrically on the top of the bed, and the two slide rails are respectively slidably connected with slide blocks. The two slide blocks The tops of the two support rods are respectively fixedly connected with support rods, and the tops of the two support rods are respectively fixed with support frames. The two slide rails and the two slide blocks are respectively provided with limited threaded holes. By setting two support frames It can support the patient's legs. By setting two slide blocks and two slide rails, the lateral position of the two support frames can be easily adjusted, thereby adapting to the use of patients of different heights.

Preferably, sponge pads are fixedly installed on the two support frames respectively. By arranging sponge pads on the two support frames respectively, the patient's comfort can be increased.

Preferably, two guardrails are fixedly installed on the top of the bed, and a disposable antibacterial paper pad is placed on the top of the bed. By setting the two guardrails, the patient can be protected. By setting the disposable Bacteria-proof paper pads can avoid soiling the bed when examining patients.

Compared with the existing technology, this utility model provides a lifting device for gynecological clinical examination, which has the following beneficial effects:

1. This lifting device for gynecological clinical examination is equipped with four universal wheels to facilitate the movement of the base and the bed. By setting four electric cylinders to cooperate with the pressure plate, the four electric cylinders are activated to push the pressure plate downward to contact the ground and make the four The universal wheel is far away from the ground and can fix the base to prevent the base from moving during use. By setting up a motor, starting the motor drives the worm to rotate. The rotation of the worm causes the worm gear that meshes with it to rotate, thereby causing the threaded rod to rotate. Control the forward or reverse rotation of the motor to cause the threaded rod to rotate forward or reverse, causing the threaded slider to rise or fall along the outer wall of the threaded rod, thereby driving the two L-shaped support plates to rise or fall, thereby facilitating the adjustment of the height of the bed , thus making it easier for patients to get on and off the bed. By setting four telescopic rods, the bed can be supported and limited.

2. This lifting device for gynecological clinical examination can support the patient's legs by setting two support frames. It can easily adjust the lateral position of the two support frames by setting two slide blocks and two slide rails. In order to adapt to the use of patients of different heights, the comfort of patients can be increased by arranging sponge pads on the two support frames, by arranging two guardrails to protect the patients, and by arranging disposable antibacterial paper pads. Avoid soiling the bed when examining patients.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation of the present utility model. In the attached picture:

Figure 1 is a front view of the utility model;

Figure 2 is a schematic structural diagram of the height adjustment mechanism of the present utility model;

Figure 3 is a schematic top view of the height adjustment mechanism of the present utility model;

Figure 4 is an enlarged view of utility model A.

In the picture: 1. Base; 2. Bed body; 3. Height adjustment mechanism; 301. Chassis; 302. Worm; 303. Support plate; 304. Threaded rod; 305. Worm gear; 306. Threaded slider; 307. L-shaped Support plate; 308, telescopic rod; 4, universal wheel; 5, electric cylinder; 6, pillow; 7, adjustable support mechanism; 701, slide rail; 702, slider; 703, support rod; 704, support frame; 705. Sponge pad; 8. Guardrail; 9. Disposable antibacterial paper pad; 10. Pressure plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Example 1

As shown in Figures 1-4, the utility model provides a gynecological clinical examination lifting device, which includes a base 1 and a bed body 2. The bed body 2 is arranged on the top of the base 1. The base 1 is provided with a height adjustment mechanism 3. The base 1 is provided with a height adjustment mechanism 3. Four universal wheels 4 are fixedly installed at the bottom of the base 1. Four electric cylinders 5 are fixedly installed at the bottom of the base 1. The telescopic ends of the four electric cylinders 5 are fixedly connected with pressure plates 10. A pillow 6 is placed on the bed body 2. The body 2 is also provided with an adjustable support mechanism 7. Four universal wheels 4 are provided to facilitate the movement of the base 1 and the bed body 2. Four electric cylinders 5 are provided to cooperate with the pressure plate 10, and the four electric cylinders 5 are activated to push the pressure plate 10 to the direction. The downward movement touches the ground and keeps the four universal wheels 4 away from the ground, which can fix the base 1 and prevent the base 1 from moving during use. There is a cavity inside the base 1. The height adjustment mechanism 3 includes: chassis 301 is fixedly installed on the bottom inner wall of the base 1. A motor is fixedly installed inside the chassis 301. The output end of the motor is fixedly connected to a worm 302 through a coupling. A support plate 303 is fixedly installed on the bottom inner wall of the base 1. The worm 302 is away from One end of the motor output end is rotatably connected to the support plate 303 through a bearing. A threaded rod 304 is rotatably connected to the bottom inner wall of the base 1 through a bearing. A worm gear 305 is fixedly mounted on the outer wall of the threaded rod 304. The worm 302 and the worm gear 305 are engaged and connected with each other. , a threaded slider 306 is threadedly connected to the outer wall of the threaded rod 304, and L-shaped support plates 307 are fixedly connected to both ends of the threaded slider 306. One ends of the two L-shaped support plates 307 are respectively movable and penetrate the top inner wall of the base 1. Extend outward, and the extended ends of the two L-shaped support plates 307 are fixedly connected to the bottom of the bed 2 respectively. By setting a motor, the motor is started to drive the worm 302 to rotate. The rotation of the worm 302 causes the worm gear 305 that meshes with it to rotate, so that The threaded rod 304 rotates, and the motor is controlled to rotate forward or reverse to cause the threaded rod 304 to rotate forward or reverse, so that the threaded slider 306 rises or falls along the outer wall of the threaded rod 304, thereby driving the two L-shaped support plates 307 to rise. or lowering, thereby making it easy to adjust the height of the bed 2 and making it convenient for patients to get on and off the bed 2. Four telescopic rods 308 are also fixedly installed on the bottom inner wall of the base 1, and one end of the four telescopic rods 308 away from the base 1 can move through them respectively. The top inner wall of the base 1 is fixedly connected to the bottom of the bed 2. By providing four telescopic rods 308, the bed 2 can be supported and limited.

In this embodiment, four universal wheels 4 are provided to facilitate the movement of the base 1 and the bed body 2. Four electric cylinders 5 are provided to cooperate with the pressure plate 10. The four electric cylinders 5 are activated to push the pressure plate 10 to move downward and contact the ground. The four universal wheels 4 are far away from the ground and can fix the base 1 to prevent the base 1 from moving during use. By setting up a motor, starting the motor drives the worm 302 to rotate. The rotation of the worm 302 causes the worm gear 305 that meshes with it to rotate. , causing the threaded rod 304 to rotate, and controlling the motor to rotate forward or reverse to cause the threaded rod 304 to rotate forward or reverse, causing the threaded slider 306 to rise or fall along the outer wall of the threaded rod 304, thus driving the two L-shaped supports The board 307 rises or falls, thereby facilitating the adjustment of the height of the bed 2, thereby making it convenient for patients to get on and off the bed 2. By providing four telescopic rods 308, the bed 2 can be supported and limited.

Example 2

As shown in Figures 1-4, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the adjustable support mechanism 7 includes: two slide rails 701 symmetrically installed on the top of the bed 2, and two The slide rails 701 are respectively slidably connected with slide blocks 702. The tops of the two slide blocks 702 are respectively fixedly connected with support rods 703. The tops of the two support rods 703 are respectively fixed with support frames 704. The two slide rails 701 are connected to the two slide rails 701. Each slider 702 is provided with a corresponding limited threaded hole. By setting two support frames 704, the patient's legs can be supported. By setting two sliders 702 and two slide rails 701, it is convenient to adjust the two supports. The lateral position of the support frame 704 is adapted to the use of patients of different heights. Sponge pads 705 are fixedly installed on the two support frames 704 respectively. By setting the sponge pads 705 on the two support frames 704 respectively, the comfort of the patient can be increased. The bed Two guardrails 8 are fixedly installed on the top of the bed 2, and a disposable antibacterial paper pad 9 is placed on the top of the bed 2. By setting the two guardrails 8, the patient can be protected. By setting the disposable antibacterial paper The pad 9 can prevent the bed 2 from being soiled when the patient is examined.

In this embodiment, two support frames 704 can be provided to support the patient's legs. Two slide blocks 702 are provided to cooperate with two slide rails 701 to facilitate adjustment of the lateral positions of the two support frames 704. It is suitable for patients of different heights. By arranging sponge pads 705 on the two support frames 704, the patient's comfort can be increased. By arranging two guardrails 8, the patient can be protected. By arranging disposable antibacterial paper, The pad 9 can prevent the bed 2 from being soiled when the patient is examined.

Let’s talk about the working principle of this gynecological clinical examination lifting device in detail below.

As shown in Figure 1-4, when in use, four universal wheels 4 are provided to facilitate the movement of the base 1 and the bed body 2. Four electric cylinders 5 are provided to cooperate with the pressure plate 10, and the four electric cylinders 5 are activated to push the pressure plate 10 downward. The movement contacts the ground and keeps the four universal wheels 4 away from the ground, which can fix the base 1 and prevent the base 1 from moving during use. By setting the motor, the starting motor drives the worm 302 to rotate, and the worm 302 rotates so that it interacts with the base 1. The meshed worm gear 305 rotates, thereby causing the threaded rod 304 to rotate. By controlling the motor to rotate forward or reversely, the threaded rod 304 rotates forward or reversely, causing the threaded slider 306 to rise or fall along the outer wall of the threaded rod 304, thereby driving the The two L-shaped support plates 307 rise or fall to facilitate the adjustment of the height of the bed 2, making it convenient for patients to get on and off the bed 2. By setting four telescopic rods 308, the bed 2 can be supported and limited. By arranging two support frames 704, the patient's legs can be supported. By arranging two slide blocks 702 and two slide rails 701, the lateral positions of the two support frames 704 can be adjusted conveniently, thereby adapting to the use of patients of different heights. , by arranging sponge pads 705 on the two support frames 704 respectively, the comfort of the patient can be increased, by arranging two guardrails 8, the patient can be protected, and by arranging disposable antibacterial paper pads 9, the patient can be avoided Soiling the bed 2 during inspection.

Claims (6)

1. A gynecological clinical examination lifting device, including a base (1) and a bed (2). The bed (2) is arranged on the top of the base (1). It is characterized in that: the base (1) is provided with There is a height adjustment mechanism (3), four universal wheels (4) are fixedly installed at the bottom of the base (1), four electric cylinders (5) are fixedly installed at the bottom of the base (1), and four universal wheels (4) are fixedly installed at the bottom of the base (1). The telescopic end of the electric cylinder (5) is fixedly connected with a pressure plate (10), a pillow (6) is placed on the bed (2), and an adjustable support mechanism (7) is also provided on the bed (2). . 2. A gynecological clinical examination lifting device according to claim 1, characterized in that: a cavity is provided inside the base (1), and the height adjustment mechanism (3) includes a chassis (301). The chassis (301) is fixedly installed on the bottom inner wall of the base (1). A motor is fixedly installed inside the chassis (301). The output end of the motor is fixedly connected to a worm (302) through a coupling. A support plate (303) is fixedly installed on the inner bottom wall of the base (1). The end of the worm (302) away from the output end of the motor is rotationally connected to the support plate (303) through a bearing. A threaded rod (304) is rotationally connected through a bearing. A worm gear (305) is fixedly mounted on the outer wall of the threaded rod (304). The worm (302) and the worm gear (305) are meshed and connected with each other. The threaded rod (304) A threaded slider (306) is threadedly connected to the outer wall of the threaded slider (304), and L-shaped support plates (307) are fixedly connected to both ends of the threaded slider (306). The two L-shaped support plates (307) One end movablely penetrates the top inner wall of the base (1) and extends outward, and the extended ends of the two L-shaped support plates (307) are fixedly connected to the bottom of the bed (2). 3. A gynecological clinical examination lifting device according to claim 1, characterized in that: four telescopic rods (308) are fixedly installed on the bottom inner wall of the base (1), and the four telescopic rods (308) ) One end away from the base (1) movablely penetrates the top inner wall of the base (1) and is fixedly connected to the bottom of the bed (2). 4. A gynecological clinical examination lifting device according to claim 1, characterized in that: the adjustable support mechanism (7) includes: two slide rails (701), and the two slide rails (701) are respectively Symmetrically installed on the top of the bed (2), the two slide rails (701) are respectively slidably connected with slide blocks (702), and the tops of the two slide blocks (702) are respectively fixedly connected with support rods (703) , the tops of the two support rods (703) are respectively fixed with support frames (704), and the two slide rails (701) and the two slide blocks (702) are respectively provided with corresponding limited threaded holes. 5. A gynecological clinical examination lifting device according to claim 4, characterized in that: protective sponge pads (705) are fixedly installed on the two support frames (704). 6. A gynecological clinical examination lifting device according to claim 1, characterized in that: two guardrails (8) are fixedly installed on the top of the bed (2), and the top of the bed (2) is also fixed. Place a disposable antibacterial paper pad (9).