CN114767452A - Leg support frame convenient to adjust and used for gynecological clinical examination - Google Patents

Abstract

A leg support frame convenient to adjust and used for gynecological clinical examination relates to the technical field of gynecological medical equipment, wherein two groups of grooves are arranged on a bed body, the number of each group of grooves is two, leg supporting members are arranged in the grooves, a seat moving member is arranged on a bed leg of the bed body, which is positioned on one side of the leg supporting members, the driving end of the seat moving member is connected with the driving end of the leg supporting member, and a power switch is arranged on the moving end of the seat moving member; according to the conveniently-adjusted leg support frame for gynecological clinical examination, the medical staff is driven to move forwards through the seat moving component, the leg supporting component is driven to move in the process of moving forwards through the seat moving component, the legs of a patient are separated through the leg supporting component, the medical staff can operate conveniently, the examination time and the physical strength of the medical staff are saved, meanwhile, the patient is prevented from keeping the stretching posture of the legs for a long time, and the psychological burden of the patient is reduced.

Description

An easily adjustable leg support frame for gynecological clinical examination

technical field

The invention relates to the technical field of gynecological medical equipment, in particular to a leg support frame for clinical examination in gynecology that is easy to adjust.

Background technique

Gynecological patients need to prop up their legs during treatment for medical staff to examine the patient's reproductive system. During the examination, the patient is required to lie down on the gynecological examination bed first. The medical staff adjusts the examination equipment to separate the patient's legs, and then adjusts the seat to facilitate the examination while sitting. During the process of the medical staff adjusting the seat, the patient's legs are in a separated posture. , to the patient's psychological pressure. At the same time, it is inconvenient to adjust the gynecological examination equipment, and each adjustment will consume a lot of time and physical strength of the medical staff, but it is inconvenient for the patient to sit on it directly in the open position.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies in the background technology, the present invention discloses a leg support frame for gynecological clinical examination that is easy to adjust. The present invention drives the medical staff to move forward through the seat moving member. The leg support member is driven to move, and the legs of the patient are separated by the leg support member, which is convenient for medical staff to operate, saves inspection time and physical strength of medical staff, and prevents patients from keeping their legs open for a long time. , reduce the psychological burden of patients.

In order to achieve the purpose of the invention, the present invention adopts the following technical solutions:

A leg support frame for gynecological clinical examination that is easy to adjust, including a bed body, the bed body is provided with two groups of grooves, the number of each group of grooves is two, and the leg supports are installed in the grooves A lifting member, a seat moving member is installed on the leg of the bed body located on one side of the leg supporting member, and the driving end of the seat moving member is connected with the driving end of the leg supporting member, and the seat moves A power switch is installed on the moving end of the component, the input end of the power switch is connected with the output end of the external power source, and the output end of the power switch is electrically connected with the input end of the seat moving component.

Two groups of grooves are located at one end of the bed, and the two groups of grooves are arranged up and down.

The position of the central axis of the leg support member coincides with the position of the central axis of the bed body.

The leg supporting member includes a rotating plate, a first bending plate, a connecting shaft, a second bending plate, a first screw rod, a positioning frame, a threaded moving block, a first bevel gear, a rotating rod, a second bevel gear, The rotating rod and the third bevel gear, the number of the rotating plates is two, the two rotating plates are respectively located in the two grooves on the upper side of the bed and are connected in rotation, and the rotating plates are connected in rotation with a first bending plate One end of the first bending plate is connected to the second bending plate through a connecting shaft, a positioning frame is fixedly connected to the lower surface of the second bending plate, and a threaded moving block is rotatably connected in the positioning frame, A first screw is threadedly connected to the threaded moving block, and a third bevel gear is fixedly connected to the first screw. One end of the first screw is rotatably connected to a rotating rod, and the rotating rod is located on the lower surface of the bed. The number of the rotating rods is two, and the two rotating rods are respectively located in the two grooves on the lower side of the bed and are connected in rotation. The rotating rods are fixedly connected with a first bevel gear, and the first bevel gear A bevel gear is located in the groove on the lower side of the bed, and the position of the first bevel gear corresponds to the position of the third bevel gear and is meshedly connected. The bottom end of the rotating rod is fixedly connected with a second bevel gear. The second bevel gear is connected with the drive end of the seat moving member.

The position of the central axis of the seat moving member coincides with the position of the central axis of the leg support member.

The seat moving member includes a fixed plate, a sliding rod, a second screw, a pulley, a support plate, a seat, a fourth bevel gear and a servo motor, and the fixed plate is located on the side of the bed on which the leg support member is installed The two second screws are rotatably connected on the fixed plate, and the fourth bevel gears are fixedly connected to the two second screws respectively, and the two fourth bevel gears are meshed with each other. The positions of the four bevel gears correspond to the positions of the second bevel gears and are meshingly connected. One of the fourth bevel gears is provided with a toggle groove, and a servo motor is fixedly connected to the fixing plate. The servo motor is connected to the motor shaft through the motor shaft. The motor gear is connected, the motor gear is located in the toggle groove on the fourth bevel gear and is meshedly connected, the fixing plate is fixedly connected with two sliding rods, and the two second screws are located between the two sliding rods, The sliding rod is slidably connected with a seat, the seat is rotatably connected with an inner threaded sleeve, and the inner threaded sleeve is threadedly connected with the second screw rod, a power switch is installed on the seat, and the power switch is installed on the seat. The output end is electrically connected to the input end of the servo motor, the four corners of the lower surface of the seat are respectively equipped with pulleys, the end of the sliding rod away from the bed body is fixedly connected with a support plate, and the support plate is rotatably connected with the second screw.

Teeth are arranged at equal distances on one side of the slot wall of the toggle slot, and the toggle slot is meshed and connected with the motor gear through the teeth.

Owing to adopting the above-mentioned technical scheme, the present invention has the following beneficial effects:

The leg support frame for clinical examination of gynecology according to the present invention is easy to adjust, and the medical staff is driven to move forward by the seat moving member, and the leg support member is driven to move during the forward movement of the seat moving member. The legs of the patient are separated by the leg support member, which is convenient for the medical staff to operate, saves the examination time and the physical strength of the medical staff, and at the same time prevents the patient from keeping the legs open for a long time, reducing the psychological burden of the patient.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is the side view of the present invention;

1, bed body; 2, leg supporting member; 201, rotating plate; 202, first bending plate; 203, connecting shaft; 204, second bending plate; 205, first screw rod; 206, positioning frame; 207, thread moving block; 208, first bevel gear; 209, rotating rod; 210, second bevel gear; 211, rotating rod; 212, third bevel gear; 3, power switch; 4, seat moving member; 401 402, the sliding rod; 403, the second screw; 404, the pulley; 405, the support plate; 406, the seat; 407, the fourth bevel gear; 408, the servo motor.

Detailed ways

The present invention can be explained in detail through the following examples, and the purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

A kind of leg support frame for clinical examination of gynecology that is easy to adjust in conjunction with accompanying drawings 1~2, comprises a bed body 1, and the bed body 1 is provided with two groups of grooves, and the number of each group of grooves is two , a leg support member 2 is installed in the groove, and the patient's legs are driven to open through the leg support member 2, and the bed body 1 is installed on the bed leg on one side of the leg support member 2 There is a seat moving member 4, and the driving end of the seat moving member 4 is connected with the driving end of the leg support member 2, and the medical staff is driven to move by the seat moving member 4. During the movement of the seat moving member 4 The leg support member 2 is driven to work, a power switch 3 is installed on the moving end of the seat moving member 4, the input end of the power switch 3 is connected to the output end of the external power supply, and the output end of the power switch 3 The terminal is electrically connected to the input terminal of the seat moving member 4 , and the seat moving member 4 is controlled to work through the power switch 3 .

Two groups of grooves are located at one end of the bed body 1, and the two groups of grooves are arranged up and down.

The position of the central axis of the leg support member 2 coincides with the position of the central axis of the bed body 1 .

The leg support member 2 includes a rotating plate 201 , a first bending plate 202 , a connecting shaft 203 , a second bending plate 204 , a first screw 205 , a positioning frame 206 , a threaded moving block 207 , and a first bevel gear 208 , the rotating rod 209, the second bevel gear 210, the rotating rod 211 and the third bevel gear 212, the number of the rotating plates 201 is two, and the two rotating plates 201 are respectively located in the two grooves on the upper side of the bed 1 The rotating plate 201 is rotatably connected with a first bending plate 202, and one end of the first bending plate 202 is connected with the second bending plate 204 through the connecting shaft 203, and the second bending plate A positioning frame 206 is fixedly connected to the lower surface of the 204, and a threaded moving block 207 is rotatably connected to the positioning frame 206. Three bevel gears 212, one end of the first screw 205 is rotatably connected with a rotating rod 211, the rotating rod 211 is located on the lower surface of the bed 1 and is rotatably connected, the number of the rotating rods 209 is two, two The rotating rods 209 are respectively located in the two grooves on the lower side of the bed body 1 and are rotatably connected. The rotating rods 209 are fixedly connected with a first bevel gear 208 , and the first bevel gear 208 is located in the concave grooves on the lower side of the bed body 1 . inside the groove, and the position of the first bevel gear 208 corresponds to the position of the third bevel gear 212 and is meshedly connected, the bottom end of the rotating rod 209 is fixedly connected with a second bevel gear 210, the second bevel gear 210 and The driving end of the seat moving member 4 is connected.

The position of the central axis of the seat moving member 4 coincides with the position of the central axis of the leg support member 2 .

The seat moving member 4 includes a fixed plate 401, a sliding rod 402, a second screw 403, a pulley 404, a support plate 405, a seat 406, a fourth bevel gear 407 and a servo motor 408. The fixed plate 401 is located on the bed. 1 is installed on the bed leg on one side of the leg support member 2 and is fixedly connected, the fixing plate 401 is rotatably connected with two second screws 403, and the two second screws 403 are respectively fixed with a fourth cone. gear 407, and the two fourth bevel gears 407 mesh with each other, the position of the fourth bevel gear 407 corresponds to the position of the second bevel gear 210 and are engaged in meshing connection, one of the fourth bevel gears 407 is provided with a toggle slot , a servo motor 408 is fixedly connected to the fixing plate 401, the servo motor 408 is connected with the motor gear through the motor shaft, and the motor gear is located in the toggle groove on the fourth bevel gear 407 and is meshed and connected, the fixed Two sliding rods 402 are fixedly connected to the plate 401, and two second screws 403 are located between the two sliding rods 402. The sliding rods 402 are slidably connected with a seat 406, and the seat 406 is rotatably connected with a seat 406. The inner threaded sleeve is threadedly connected to the second screw 403, the seat 406 is provided with a power switch 3, and the output end of the power switch 3 is electrically connected to the input end of the servo motor 408, and the seat 406 is electrically connected to the input end of the servo motor 408. Pulleys 404 are respectively installed on the four corners of the lower surface of the chair 406 , and a support plate 405 is fixedly connected to the end of the sliding rod 402 away from the bed 1 , and the support plate 405 is rotatably connected to the second screw 403 .

Teeth are arranged at equal distances on one side of the slot wall of the toggle slot, and the toggle slot is meshed and connected with the motor gear through the teeth.

The described leg support frame for gynecological clinical examination that is easy to adjust, when in use, the patient lies on the bed body 1, and the legs are placed on the first bending plate 202 and the second bending plate 204, The medical staff sits on the seat 406 and activates the servo motor 408 through the power switch 3 on the seat 406. The servo motor 408 drives one of the fourth bevel gears 407 to rotate through the motor gear, and drives one of the fourth bevel gears 407 to rotate. Another fourth bevel gear 407 rotates, so that the two fourth bevel gears 407 rotate in opposite directions, the second screw 403 is driven to rotate by the two fourth bevel gears 407, and the seat 406 is driven by the second screw 403 to move forward. The seat 406 drives the medical staff to move, the fourth bevel gear 407 drives the second bevel gear 210 to rotate while driving the second screw 403 to rotate, and the second bevel gear 210 drives the first bevel gear through the rotating rod 209. 208 rotates, the first bevel gear 208 drives the first screw 205 fixed with the third bevel gear 212 to swing to both sides while rotating, the first screw 205 rotates while swinging, and the rotation of the first screw 205 Drive the thread moving block 207 to move, the thread moving block 207 drives the second bending plate 204 to move through the positioning frame 206, and the second bending plate 204 moves between the first bending plate 202 and the second bending plate 204 during the movement process. The connecting end will be bent upward, and the patient will be driven to open his legs by swinging on both sides of the first screw 205, and the open legs of the patient will be bent, which is convenient for medical staff to check. The motor 408 drives the seat moving member 4 to reset through the servo motor 408 , and the seat moving member 4 drives the leg support member 2 to reset during the reset process, so as to facilitate the patient getting on and off the bed.

The part that is not described in detail in the present invention is the prior art. Although the present invention is specifically shown and introduced in conjunction with the preferred embodiments, there are many methods and approaches to realize the technical solution. The above are only the preferred embodiments of the present invention, but the It should be understood by those skilled in the art that various changes can be made to the present invention in form and detail without departing from the spirit and scope of the present invention defined by the appended claims, which are all within the protection scope of the present invention.

Claims (7)

1. An easily adjustable leg support for gynecological clinical examination, comprising a bed body (1), characterized in that: the bed body (1) is provided with two groups of grooves, and the number of each group of grooves is two. each, a leg support member (2) is installed in the groove, a seat moving member (4) is installed on the leg of the bed body (1) on one side of the leg support member (2), And the driving end of the seat moving member (4) is connected with the driving end of the leg support member (2), and a power switch (3) is installed on the moving end of the seat moving member (4), and the power switch The input end of (3) is connected with the output end of the external power source, and the output end of the power switch (3) is electrically connected with the input end of the seat moving member (4). 2 . The adjustable leg support frame for gynecological clinical examination according to claim 1 , wherein the two groups of grooves are located at one end of the bed body ( 1 ), and the two groups of grooves are arranged up and down. 3 . 3. The easily adjustable leg support frame for gynecological clinical examination according to claim 1, characterized in that: the position of the central axis of the leg supporting member (2) is the same as the position of the central axis of the bed body (1). coincide. 4. The easily adjustable leg support frame for gynecological clinical examination according to claim 1, characterized in that: the leg support member (2) comprises a rotating plate (201), a first bending plate (202) , connecting shaft (203), second bending plate (204), first screw (205), positioning frame (206), thread moving block (207), first bevel gear (208), rotating rod (209), The second bevel gear (210), the rotating rod (211) and the third bevel gear (212), the number of the rotating plates (201) is two, and the two rotating plates (201) are respectively located on the bed (1) A first bending plate (202) is rotatably connected to the rotating plate (201), and one end of the first bending plate (202) is connected with the connecting shaft (203) through the connecting shaft (203). A second bending plate (204) is connected, a positioning frame (206) is fixedly connected to the lower surface of the second bending plate (204), and a threaded moving block (207) is rotatably connected in the positioning frame (206), A first screw (205) is threadedly connected to the threaded moving block (207), and a third bevel gear (212) is fixedly connected to the first screw (205). One end of the first screw (205) is connected to the rotating Rods (211) are rotatably connected, the rotating rods (211) are located on the lower surface of the bed (1) and are rotatably connected, the number of the rotating rods (209) is two, and the two rotating rods (209) are respectively located at The two grooves on the lower side of the bed body (1) are rotatably connected, and a first bevel gear (208) is fixedly connected to the rotating rod (209), and the first bevel gear (208) is located in the bed body (1). ) in the groove on the lower side, and the position of the first bevel gear (208) corresponds to the position of the third bevel gear (212) and is meshedly connected, and the bottom end of the rotating rod (209) is fixedly connected with a second bevel gear (209). A gear (210), the second bevel gear (210) is connected with the driving end of the seat moving member (4). 5. The easily adjustable leg support frame for gynecological clinical examination according to claim 1, characterized in that: the position of the central axis of the seat moving member (4) and the central axis of the leg supporting member (2) position coincides. 6. The easily adjustable leg support frame for gynecological clinical examination according to claim 1, characterized in that: the seat moving member (4) comprises a fixed plate (401), a sliding rod (402), a second screw (403), pulley (404), support plate (405), seat (406), fourth bevel gear (407) and servo motor (408), the fixing plate (401) is installed on the bed body (1) A bed leg on one side of the leg supporting member (2) is fixedly connected, and the fixing plate (401) is rotatably connected with two second screws (403), which are respectively fixed on the two second screws (403). A fourth bevel gear (407) is connected, and the two fourth bevel gears (407) are meshed with each other, and the position of the fourth bevel gear (407) corresponds to the position of the second bevel gear (210) and is in meshing connection, One of the fourth bevel gears (407) is provided with a toggle groove, a servo motor (408) is fixedly connected to the fixing plate (401), and the servo motor (408) is connected to the motor gear through the motor shaft, and the The motor gear is located in the toggle groove on the fourth bevel gear (407) and is meshedly connected, the fixing plate (401) is fixedly connected with two sliding rods (402), and the two second screws (403) are located on the two sides. Between the two sliding rods (402), a seat (406) is slidably connected to the sliding rod (402), an internally threaded sleeve is rotatably connected to the seat (406), and the internal threaded sleeve is connected to the second sliding rod (402). The screw (403) is threadedly connected, the seat (406) is provided with a power switch (3), and the output end of the power switch (3) is electrically connected to the input end of the servo motor (408), the seat (406) Pulleys (404) are respectively installed on the four corners of the lower surface of the sliding rod (402), and a support plate (405) is fixedly connected to the end of the sliding rod (402) away from the bed (1), and the support plate (405) is connected to the second screw (403). ) to turn the connection. 7. The leg support frame for gynecological clinical examination that is easy to adjust according to claim 6, characterized in that: teeth arranged at equal distances on one side groove wall of the toggle slot, and the toggle slot passes through the teeth and the motor Gear meshing connection.

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