CN216455872U

CN216455872U - Auxiliary turning-over device for gynecological examination

Info

Publication number: CN216455872U
Application number: CN202122251922.8U
Authority: CN
Inventors: 张雪梅
Original assignee: Pengzhou Maternal And Child Health And Family Planning Service Center Pengzhou Maternal And Child Health Hospital
Current assignee: Pengzhou Maternal And Child Health And Family Planning Service Center Pengzhou Maternal And Child Health Hospital
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-05-10
Anticipated expiration: 2031-09-17

Abstract

The utility model belongs to the technical field of medical auxiliary equipment, and particularly relates to an auxiliary turnover device for gynecological examination, which aims at solving the problems that the turnover of a pregnant woman needs to be assisted by medical staff, the operation difficulty is high, the stability is poor, and the pregnant woman is easy to strain. The turnover device is reasonable in structural design and simple to operate, the turnover of the second board is not hindered due to the mutual distance of the two first boards, the pregnant woman can be driven to turn over forwards or backwards due to the forward rotation or the reverse rotation of the rotating wheel, the workload of medical workers is reduced, the stability is high, and the pregnant woman is not easily strained when the pregnant woman turns over.

Description

Auxiliary turning-over device for gynecological examination

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to an auxiliary turn-over device for gynecological examination.

Background

The pregnant woman stands on one side of a sickbed, a nurse holds the shoulders of the pregnant woman in the supporting mode, the pregnant woman is turned into a lateral position, faces to the nurse, then the waist and the back of the patient are held by one hand, and the other hand is used for holding a pillow pad on the shoulder and the back of the pregnant woman, so that the upper body of the pregnant woman leans backwards slightly.

However, the turning-over of the existing pregnant woman needs the assistance of medical care personnel, the operation difficulty is high, the stability is poor, and the pregnant woman is easily sprained, so that the auxiliary turning-over device for gynecological examination is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the turning of the pregnant woman needs the assistance of medical care personnel, the operation difficulty is high, the stability is poor and the pregnant woman is easy to sprain, and provides an auxiliary turning device for gynecological examination.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an auxiliary turn-over device for gynecological examination comprises a bed plate, wherein four first supports and two second supports are fixedly mounted at the bottom of the bed plate, the same first lead screw is rotatably mounted at one side, close to each other, of the two second supports and one side, close to each other, of the two first supports on the right side, external threads with opposite rotation directions are arranged at the outer sides of the first lead screws, two movable plates are sleeved at the outer side threads of the two first lead screws, supporting plates are fixedly mounted at the tops of the two movable plates, first boards are fixedly mounted at the tops of the two supporting plates, sliding rods are fixedly mounted at the two sides of the two first boards, the same second board is movably abutted at one side, close to each other, of the two second supports and one side, close to each other, of the two first supports on the right side, are fixedly mounted with the same guide rod, one side of the two guide rods, which are close to each other, is fixedly provided with the same mounting plate, the top of the mounting plate is fixedly provided with two fixing plates, one side of the two fixing plates, which is close to each other, is rotatably provided with the same rotating shaft, the outer side of the rotating shaft is fixedly sleeved with two connecting plates, the two connecting plates are both fixedly arranged at the bottom of the second wood board, one side of the two fixing plates, which is close to each other, is rotatably provided with a second lead screw, the outer side of the second lead screw is fixedly sleeved with a rotating wheel, the rear side of the rotating wheel is fixedly provided with a push-pull rod, one side of the push-pull rod is rotatably provided with a movable rod, the movable rod is rotatably arranged at the bottom of the second wood board, one side of one of the four first supports is fixedly provided with a motor, the output shaft of the motor is fixedly arranged at one end of the corresponding first lead screw, and the other ends of the two first lead screws are both fixedly provided with a chain wheel, the two chain wheels are provided with the same chain in a transmission way.

Preferably, the mounting hole has been seted up at the top of bed board, has all seted up the spout on the both sides inner wall of mounting hole, and four slide bars slide respectively and cup joint in the spout that corresponds, and second plank movable mounting is convenient to lead first plank in the mounting hole, makes its removal more stable.

Preferably, a hand wheel is fixedly mounted at one end of the second screw rod, and a handle is fixedly mounted on one side of the hand wheel, so that the second screw rod can be conveniently rotated.

Preferably, the outer side of the second screw rod is in threaded sleeve connection with a nut, one side of the nut is abutted to one side of the corresponding fixing plate, and the second screw rod is conveniently fixed.

Preferably, the sliding holes are formed in the rear sides of the two moving plates, the guide rods are sleeved in the two sliding holes in a sliding mode, the moving plates are convenient to limit, and the moving plates do not rotate together with the first screw rods.

Preferably, the bottom of second plank is provided with the hinge, and the second plank passes through the hinge and rotates the installation on the top of movable rod, conveniently rotates the movable rod and installs the bottom at the second plank.

According to the auxiliary turn-over device for gynecological examination, when the turn-over is required to be assisted, the motor is started, the output shaft of the motor drives the first screw rod and the chain wheel to rotate, the chain wheel drives the chain and the other chain wheel to rotate, the other chain wheel drives the other first screw rod to rotate, the two first screw rods drive the two moving plates and the two supporting plates to be away from each other, the two supporting plates drive the two first wood plates to be away from each other, the two first wood plates are separated from the second wood plate by a distance, and when the second wood plate is turned over, the second wood plate is not hindered from being turned over;

according to the auxiliary turnover device for gynecological examination, the nut is unscrewed to enable the second screw rod to rotate, the hand wheel is rotated in a forward and reverse mode, the hand wheel drives the second screw rod to rotate, the second screw rod drives the rotating wheel and the push-pull rod to rotate in the forward and reverse mode, the push-pull rod drives the movable rod to move up and down, the movable rod drives the second wood board to turn back and forth, so that a pregnant woman can be turned over forwards or backwards according to needs, when the position is appropriate, the nut is screwed down to fix the second wood board, examination of a doctor is facilitated, when the examination is finished, the nut is unscrewed, the hand wheel is rotated to enable the second wood board to reset slowly, the pregnant woman returns to a lying state along with the second wood board, the motor is started reversely after the nut is screwed down, the two first screw rods drive the two first wood boards to reset, and the two first wood boards are firmly abutted against the second wood board;

the turnover device has reasonable structural design and simple operation, does not hinder the turnover of the second wood board through the mutual separation of the two first wood boards, can drive the pregnant woman to turn over forwards or backwards through the forward rotation or the reverse rotation of the rotating wheel, lightens the workload of medical care personnel, has high stability, and is not easy to strain the pregnant woman when the pregnant woman turns over.

Drawings

Fig. 1 is a schematic structural view of an auxiliary turn-over device for gynecological examination provided by the utility model;

FIG. 2 is a sectional view A-A of the auxiliary turn-over device for gynecological examination provided by the utility model;

FIG. 3 is a B-B sectional view of the auxiliary turn-over device for gynecological examination provided by the utility model;

fig. 4 is a schematic structural view of a part C of the auxiliary turn-over device for gynecological examination provided by the utility model;

fig. 5 is a schematic structural diagram of a part D of the turn-over assisting device for gynecological examination according to the present invention.

In the figure: 1. a bed board; 2. a first bracket; 3. a second bracket; 4. a slide bar; 5. a first wood board; 6. an electric motor; 7. a first lead screw; 8. moving the plate; 9. a sprocket; 10. a chain; 11. a support plate; 12. a second wood board; 13. a guide bar; 14. a fixing plate; 15. a connecting plate; 16. a hinge; 17. a movable rod; 18. a push-pull rod; 19. a second lead screw; 20. a rotating wheel; 21. a hand wheel; 22. a rotating shaft; 23. a nut; 24. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a turn-over assisting device for gynecological examination comprises a bed plate 1, four first supports 2 and two second supports 3 are fixedly installed at the bottom of the bed plate 1, the same first lead screw 7 is rotatably installed at one side, close to each other, of the two second supports 3 and one side, close to each other, of the two first supports 2 positioned at the right side, external threads with opposite turning directions are arranged at the outer side of the first lead screw 7, two moving plates 8 are sleeved at the outer side threads of the two first lead screws 7, supporting plates 11 are fixedly installed at the tops of the two moving plates 8, first wood plates 5 are fixedly installed at the tops of the two supporting plates 11, sliding rods 4 are fixedly installed at the two sides of the two first wood plates 5, the same second wood plate 12 is movably abutted against one side, the same guide rod 13 is fixedly installed at one side, close to each other, of the two second supports 3 and one side, close to each other, of the two first supports 2 positioned at the right side, one side, close to each other, of each of the two guide rods 13 is fixedly provided with the same mounting plate 24, the top of each mounting plate 24 is fixedly provided with two fixing plates 14, one side, close to each other, of each of the two fixing plates 14 is rotatably provided with the same rotating shaft 22, the outer side of each rotating shaft 22 is fixedly sleeved with two connecting plates 15, both the two connecting plates 15 are fixedly arranged at the bottom of the second wood board 12, one side, close to each other, of each of the two fixing plates 14 is rotatably provided with a second lead screw 19, the outer side of each second lead screw 19 is fixedly sleeved with a rotating wheel 20, the rear side of each rotating wheel 20 is fixedly provided with a push-pull rod 18, one side of each push-pull rod 18 is rotatably provided with a movable rod 17, each movable rod 17 is rotatably arranged at the bottom of the second wood board 12, one side of one of the four first brackets 2 is fixedly provided with a motor 6, an output shaft of each motor 6 is fixedly arranged at one end of the corresponding first lead screw 7, and the other ends of the two first lead screws 7 are both fixedly provided with a chain wheel 9, the two chain wheels 9 are provided with the same chain 10 in a transmission way.

According to the utility model, the top of the bed plate 1 is provided with the mounting hole, the inner walls of the two sides of the mounting hole are respectively provided with the sliding grooves, the four sliding rods 4 are respectively sleeved in the corresponding sliding grooves in a sliding manner, and the second wood plate 12 is movably mounted in the mounting hole, so that the first wood plate 5 is conveniently guided, and the movement of the first wood plate is more stable.

In the utility model, one end of the second screw rod 19 is fixedly provided with a hand wheel 21, and one side of the hand wheel 21 is fixedly provided with a handle, so that the second screw rod 19 can be conveniently rotated.

In the utility model, the outer side of the second screw rod 19 is sleeved with the nut 23 through threads, and one side of the nut 23 is abutted against one side of the corresponding fixing plate 14, so that the second screw rod 19 is conveniently fixed.

In the utility model, the rear sides of the two moving plates 8 are both provided with sliding holes, and the guide rods 13 are sleeved in the two sliding holes in a sliding manner, so that the moving plates 8 are convenient to limit and do not rotate together with the first screw rods 7.

In the utility model, the hinge 16 is arranged at the bottom of the second wood board 12, and the second wood board 12 is rotatably arranged at the top end of the movable rod 17 through the hinge 16, so that the movable rod 17 is conveniently rotatably arranged at the bottom of the second wood board 12.

In the utility model, when the turnover is needed to be assisted, the motor 6 is started, the output shaft of the motor 6 drives the first screw rod 7 and the chain wheel 9 to rotate, the chain wheel 9 drives the chain 10 and the other chain wheel 9 to rotate, the other chain wheel 9 drives the other first screw rod 7 to rotate, the two first screw rods 7 drive the two moving plates 8 and the support plates 11 to separate from each other, the two support plates 11 drive the two first wood plates 5 to separate from each other, so that the two first wood plates 5 are separated from the second wood plate 12 by a certain distance, when the second wood plate 12 is turned over, the second wood plate 12 is not prevented from turning over, then the nut 23 is unscrewed, the second screw rod 19 can rotate, the hand wheel 21 is rotated positively and negatively, the hand wheel 21 drives the second screw rod 19 to rotate positively and negatively, the second screw rod 19 drives the rotating wheel 20 and the push-pull rod 18 to rotate positively and the push-pull rod 18 drives the movable rod 17 to move up and down, the movable rod 17 has driven the front and back upset of second plank 12, thereby can be as required, can overturn to the pregnant woman forward or backward, when the position is suitable, screw up nut 23, thereby fixed second plank 12, doctor's inspection has been made things convenient for, after the inspection, unscrewing nut 23, it makes the slow reseing of second plank 12 to rotate hand wheel 21, the pregnant woman follows second plank 12 and gets back to the state of lying, screwing up nut 23, reverse starting motor 6, make two first lead screws drive two first planks 5 and reset, two first planks 5 firmly contradict on second plank 12.

Claims

1. The utility model provides a supplementary turnover device of gynaecology and obstetrics's inspection, includes bed board (1), its characterized in that, the bottom fixed mounting of bed board (1) has four first supports (2) and two second supports (3), and one side that two second supports (3) are close to each other and one side that two first supports (2) that are located the right side are close to each other all rotate and install same first lead screw (7), the outside of first lead screw (7) is provided with the external screw thread that revolves to opposite, and the outside screw thread of two first lead screws (7) has cup jointed two movable plates (8), and the top of two movable plates (8) all fixed mounting has backup pad (11), and the top of two backup pad (11) all fixed mounting has first plank (5), and the both sides of two first plank (5) all fixed mounting has slide bar (4), and the activity conflict that one side that two first plank (5) are close to each other has same second plank (12), one side of two second supports (3) which are close to each other and one side of two first supports (2) which are located on the right side which are close to each other are fixedly provided with the same guide rod (13), one side of the two guide rods (13) which are close to each other is fixedly provided with the same mounting plate (24), the top of the mounting plate (24) is fixedly provided with two fixing plates (14), one side of the two fixing plates (14) which are close to each other is rotatably provided with the same rotating shaft (22), the outer side of the rotating shaft (22) is fixedly sleeved with the two connecting plates (15), the two connecting plates (15) are fixedly arranged at the bottom of the second wood board (12), one side of the two fixing plates (14) which are close to each other is rotatably provided with a second lead screw (19), the outer side of the second lead screw (19) is fixedly sleeved with a rotating wheel (20), and the rear side of the rotating wheel (20) is fixedly provided with a push-pull rod (18), one side of push-pull rod (18) is rotated and is installed movable rod (17), movable rod (17) are rotated and are set up in the bottom of second plank (12), and one side fixed mounting of one first support (2) in four first supports (2) has motor (6), the output shaft fixed mounting of motor (6) is in the one end of the first lead screw (7) that corresponds, and the equal fixed mounting of the other end of two first lead screws (7) has sprocket (9), and transmission mounting has same chain (10) on two sprocket (9).

2. The auxiliary turn-over device for gynecological examination according to claim 1, wherein the top of the bed plate (1) is provided with a mounting hole, the inner walls of the two sides of the mounting hole are provided with sliding grooves, the four sliding rods (4) are respectively sleeved in the corresponding sliding grooves in a sliding manner, and the second wood plate (12) is movably mounted in the mounting hole.

3. The auxiliary turn-over device for gynecological examination according to claim 1, wherein a hand wheel (21) is fixedly mounted at one end of the second screw rod (19), and a handle is fixedly mounted at one side of the hand wheel (21).

4. The auxiliary turn-over device for gynecological examination according to claim 1, characterized in that a nut (23) is sleeved on the outer side of the second screw rod (19) in a threaded manner, and one side of the nut (23) is abutted against one side of the corresponding fixing plate (14).

5. The auxiliary turn-over device for gynecological examination according to claim 1, wherein the rear sides of the two moving plates (8) are provided with slide holes, and the guide rods (13) are slidably sleeved in the two slide holes.

6. An auxiliary turn-over device for gynecological examination according to claim 1, characterized in that the bottom of the second wooden board (12) is provided with a hinge (16), and the second wooden board (12) is rotatably mounted on the top end of the movable rod (17) through the hinge (16).