CN212756333U

CN212756333U - Examination bed for obstetrics and gynecology department

Info

Publication number: CN212756333U
Application number: CN202020675509.7U
Authority: CN
Inventors: 姜燕燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-03-23
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a gynaecology and obstetrics's inspection bed, a bed body, bed body bottom is equipped with both sides and all is equipped with two first flexible pneumatic cylinders, bed body bottom both sides just are located the inboard of first flexible pneumatic cylinder is equipped with the mobile device, the mobile device includes two support columns, the support column top with bed body bottom welded fastening, the support column bottom is equipped with the bearing plate, bearing plate bottom both sides all are equipped with the fixed block, the fixed block is hollow structure, the top is equipped with the stopper in the fixed block, the top just is located in the fixed block the outside of stopper is equipped with the spring. Has the advantages that: when the universal wheel contacted with ground, the universal wheel drove the connecting piece and removed in to the fixed block, and the connecting piece drove backup pad compression spring, and the spring compresses gradually to the pressure that the buffering bed body descends and brings can not receive the rigidity impact force when the protection bed body descends, prolongs the life of inspection bed.

Description

Examination bed for obstetrics and gynecology department

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to an inspection bed of gynaecology and obstetrics.

Background

The ultrasonic diagnosis of pregnant women in various hospitals mostly adopts a flat-plate type examining table, and patients need to be examined in a flat lying position in use, so that uterine contraction or abdominal muscle tension can be generated, and the pain of pregnant women in the middle and late gestation period or seriously ill patients is increased.

In summary, how to provide an examining table for obstetrics and gynecology department is a technical problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to provide a gynaecology and obstetrics's inspection bed to above not enough, solve the problem that the background art mentioned.

The technical scheme of the utility model is realized like this:

an examining bed for obstetrics and gynecology department comprises a bed body, wherein two sides of the bottom of the bed body are provided with two first telescopic hydraulic cylinders, two sides of the bottom of the bed body are provided with a moving device, the moving device comprises two support columns, the tops of the support columns are fixedly welded with the bottom of the bed body, the bottom of the support columns is provided with a bearing plate, two sides of the bottom of the bearing plate are provided with fixed blocks, the fixed blocks are of a hollow structure, the tops of the fixed blocks are provided with limit blocks, springs are arranged at the outer sides of the limit blocks at the tops of the fixed blocks and positioned at the bottoms of the support columns, a support plate is arranged at the bottom center of the support plate, a connecting piece is arranged at the center of the bottom of the support plate, one side of the connecting piece, which is far away from, the opposite sides of the two clamping plates are respectively provided with a sliding chute, a motor is arranged in the two sliding chutes, the center of the top of the motor is provided with a motor shaft, one end of the motor shaft, which is far away from the motor, penetrates through the bed body and extends to the upper part of the bed body to be connected with the movable piece, the top of the movable part is connected with a movable bed board, one side of the movable bed board is provided with a fixed bed board, the fixed bed board is welded and fixed with the bed body, the movable bed board is hinged with the fixed bed board, the two sides of the top of the bed body are provided with second telescopic hydraulic cylinders, a bracket plate is arranged at the top of the second telescopic hydraulic cylinder, a shaft lever supporting seat is arranged at one side of the bottom in the bracket plate, the top center of the shaft lever supporting seat is provided with a shaft lever, the top of the shaft lever penetrates through the side wall of the bracket plate and extends to the top of the bracket plate to be fixedly connected with the leg bracket, and the center of the front side of the bed body is provided with a control switch.

Preferably, the bottom of the first telescopic hydraulic cylinder is provided with an elastic pad, the bottom of the elastic pad is provided with threads, and the elastic pad is made of a rubber material.

Preferably, the spring is a compression spring, and the height of the limiting block is 5mm higher than that of the spring in the limit compression state.

Preferably, a plurality of rollers are arranged on two sides of the motor, and the rollers slide in the sliding grooves.

Preferably, the outer surface of the motor shaft is provided with an external thread, a threaded hole is formed in one side of the bed body and located right above the motor shaft, and the external thread of the motor shaft is meshed with the internal thread in the threaded hole.

Preferably, the bottom in the moving part is provided with a bearing, the top of the motor shaft is fixedly connected with the bearing, the bottom of one side of the movable bed plate is provided with two lug plates, and the moving part is movably connected with the lug plates through a rotating shaft.

Preferably, a headrest is arranged on one side of the top of the movable bed board and right above the ear plates, and an anti-skidding cushion is arranged on one side, close to the movable bed board, of the top of the fixed bed board.

Preferably, the first telescopic hydraulic cylinder, the motor and the second telescopic hydraulic cylinder are all electrically connected with the control switch.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. when the universal wheel contacted with ground, the universal wheel drove the connecting piece and removed in to the fixed block, and the connecting piece drove backup pad compression spring, and the spring compresses gradually to the pressure that the buffering bed body descends and brings can not receive the rigidity impact force when the protection bed body descends, prolongs the life of inspection bed.

2. When a pregnant woman lies on the bed body, the motor can be started through the control switch as required, the motor drives the motor shaft to rotate, the external thread on the outer surface of the motor shaft interacts with the threaded hole in the bed body, and therefore the motor shaft drives the motor to move upwards while rotating, and the movable bed board is driven to incline while the motor shaft rises.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a mobile device according to an embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of a fixing block according to an embodiment of the present invention;

fig. 4 is a schematic view of a splint structure according to an embodiment of the present invention;

fig. 5 is a schematic view of the internal structure of the support plate according to the embodiment of the present invention.

In the figure:

1. a bed body; 2. a first telescopic hydraulic cylinder; 3. a support pillar; 4. a bearing plate; 5. a fixed block; 6. a limiting block; 7. a spring; 8. a support plate; 9. a connecting member; 10. a universal wheel; 11. a splint; 12. a chute; 13. a motor; 14. a roller; 15. a motor shaft; 16. a movable member; 17. an ear plate; 18. a movable bed board; 19. fixing the bed plate; 20. a headrest; 21. an anti-slip seat cushion; 22. a second telescopic hydraulic cylinder; 23. a bracket plate; 24. a shaft lever supporting seat; 25. a shaft lever; 26. a leg bracket; 27. and controlling the switch.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention will be further explained with reference to the drawings and the specific embodiments.

In the first embodiment, as shown in fig. 1, a gynecological examining bed according to an embodiment of the present invention comprises a bed body 1, two first telescopic hydraulic cylinders 2 are disposed on both sides of the bottom of the bed body 1, a moving device is disposed on both sides of the bottom of the bed body 1 and on the inner sides of the first telescopic hydraulic cylinders 2, the moving device comprises two supporting columns 3, the tops of the supporting columns 3 are welded and fixed to the bottom of the bed body 1, a bearing plate 4 is disposed on the bottom of the supporting columns 3, fixed blocks 5 are disposed on both sides of the bottom of the bearing plate 4, the fixed blocks 5 are hollow structures, a stopper 6 is disposed on the top of the inside of the fixed blocks 5, a spring 7 is disposed on the top of the inside of the fixed blocks 5 and on the outer side of the stopper 6, a supporting plate 8 is disposed on the bottom of the spring 7, a connecting member 9 is disposed at the center of the bottom of the supporting, two clamping plates 11 are arranged on one side of the bottom of the bed body 1 and positioned at the inner sides of the two support columns 3, sliding grooves 12 are arranged on the opposite sides of the two clamping plates 11, a motor 13 is arranged in the two sliding grooves 12, a motor shaft 15 is arranged at the center of the top of the motor 13, one end of the motor shaft 15, far away from the motor 13, penetrates through the bed body 1 and extends to the upper part of the bed body 1 to be connected with a movable part 16, the top of the movable part 16 is connected with a movable bed plate 18, a fixed bed plate 19 is arranged on one side of the movable bed plate 18, the fixed bed plate 19 is welded and fixed with the bed body 1, the movable bed plate 18 is hinged and connected with the fixed bed plate 19, second telescopic hydraulic cylinders 22 are arranged on two side edges of the top of the bed body 1, a bracket plate 23 is arranged on the top of the second telescopic, the top of the shaft 25 extends through the side wall of the bracket plate 23 to the top of the bracket plate 23 and is connected and fixed with a leg bracket 26, and a control switch 27 is arranged at the center of the front surface of the bed body 1.

In the second embodiment, as shown in fig. 1, an elastic pad is arranged at the bottom of the first telescopic hydraulic cylinder 2, threads are arranged at the bottom of the elastic pad, the elastic pad is made of rubber materials, the spring 7 is a compression spring, and the height of the limiting block 6 is 5mm higher than that of the spring 7 in the limit compression state.

In the third embodiment, as shown in fig. 4, a plurality of rollers 14 are disposed on both sides of the motor 13, the rollers 14 slide in the sliding grooves 12, an external thread is disposed on an outer surface of the motor shaft 15, a threaded hole is disposed on one side of the bed body 1 and right above the motor shaft 15, and the external thread of the motor shaft 15 is engaged with an internal thread in the threaded hole.

In a fourth embodiment, as shown in fig. 1, a bearing is disposed at a bottom portion of the moving member 16, a top portion of the motor shaft 15 is fixedly connected to the bearing, two ear plates 17 are disposed at a bottom portion of one side of the movable bed plate 18, and the moving member 16 is movably connected to the ear plates 17 through a rotating shaft.

In the fifth embodiment, as shown in fig. 1, a headrest 20 is disposed on one side of the top of the movable bed plate 18 and directly above the ear plate 17, an anti-slip cushion 21 is disposed on one side of the fixed bed plate 19 close to the movable bed plate 18, and the first telescopic hydraulic cylinder 2, the motor 13, and the second telescopic hydraulic cylinder 22 are electrically connected to the control switch 27.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when the examination bed needs to be moved, the first telescopic hydraulic cylinder 2 is started through the external power supply through the control switch 27, the first telescopic hydraulic cylinder 2 contracts the piston rod to drive the bed body 1 to descend, the bed body 1 drives the universal wheels 10 to approach the ground, the universal wheels 10 drive the connecting pieces 9 to move towards the fixed blocks 5, the connecting pieces 9 drive the supporting plates 8 to compress the springs 7, and the springs 7 are gradually compressed, so that the pressure caused by the descending of the bed body 1 is buffered, the bed body 1 is protected from being subjected to rigid impact force when descending, and the service life of the examination bed is prolonged; when the pregnant woman lies in bed body 1, can be as required through control switch 27 with external power supply starter motor 13, motor 13 drives motor shaft 15 rotatory, the external screw thread of motor shaft 15 surface and the screw hole interact on the bed body 1, thereby form motor shaft 15 and drive motor 13 rebound in the rotatory time, drive movable bed board 18 tilt up when motor shaft 15 rises, make things convenient for the posture of pregnant woman adjustment oneself, the pregnant woman is placed the both legs on shank bracket 26 simultaneously, can start the flexible pneumatic cylinder 22 of second through control switch 27, the flexible pneumatic cylinder 22 of second drives shank bracket 26 and removes, make things convenient for the pregnant woman to place the shank.

Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. The gynecological examining bed is characterized by comprising a bed body (1), wherein two sides of the bottom of the bed body (1) are provided with two first telescopic hydraulic cylinders (2), two sides of the bottom of the bed body (1) are positioned on the inner sides of the first telescopic hydraulic cylinders (2) and are provided with a moving device, the moving device comprises two supporting columns (3), the tops of the supporting columns (3) are fixedly welded to the bottom of the bed body (1), a bearing plate (4) is arranged at the bottom of the supporting columns (3), two sides of the bottom of the bearing plate (4) are provided with fixing blocks (5), each fixing block (5) is of a hollow structure, a limiting block (6) is arranged at the top of the fixing block (5), a spring (7) is arranged at the top of the fixing block (5) and positioned on the outer side of the limiting block (6), a supporting plate (8) is arranged, the bed is characterized in that a connecting piece (9) is arranged at the center of the bottom of the supporting plate (8), one side of the supporting plate (8) far away from the connecting piece (9) is penetrated through the fixed block (5) to be connected with two universal wheels (10), two clamping plates (11) are arranged on one side of the bottom of the bed body (1) and positioned on the inner sides of the two supporting columns (3), two sliding grooves (12) are arranged on one opposite sides of the two clamping plates (11), a motor (13) is arranged in the two sliding grooves (12), a motor shaft (15) is arranged at the center of the top of the motor (13), one end of the motor shaft (15) far away from the motor (13) penetrates through the bed body (1) and extends to the upper part of the bed body (1) to be connected with a moving part (16), the top of the moving part (16) is connected with a movable bed board (18), a fixed bed board (, the movable bed board (18) is connected with the fixed bed board (19) in a hinged mode, second telescopic hydraulic cylinders (22) are arranged on two side edges of the top of the bed body (1), a bracket plate (23) is arranged on the top of each second telescopic hydraulic cylinder (22), a shaft lever supporting seat (24) is arranged on one side of the bottom of the bracket plate (23), a shaft lever (25) is arranged at the center of the top of the shaft lever supporting seat (24), the top of the shaft lever (25) penetrates through the side wall of the bracket plate (23) and extends to the top of the bracket plate (23) and is fixedly connected with a leg bracket (26), and a control switch (27) is arranged at the center of the front face of the bed body (.

2. An obstetric and gynecological examining table according to claim 1, characterized in that the bottom of the first telescopic hydraulic cylinder (2) is provided with an elastic pad, the bottom of the elastic pad is provided with a thread, and the elastic pad is made of rubber material.

3. An obstetric and gynecological examination bed according to claim 1, characterized in that said spring (7) is a compression spring, and the height of said stop block (6) is 5mm higher than the height of said spring (7) in the extreme compressed state.

4. An obstetric and gynecological examination bed according to claim 1, characterized in that a plurality of rollers (14) are provided on both sides of the motor (13), said rollers (14) sliding in said chute (12).

5. The gynecological examining table of claim 1, wherein the motor shaft (15) has an external thread on its outer surface, a threaded hole is formed on one side of the table body (1) and directly above the motor shaft (15), and the external thread of the motor shaft (15) is engaged with the internal thread in the threaded hole.

6. An examining bed for obstetrics and gynecology department according to claim 1, characterized in that a bearing is arranged at the bottom in the moving part (16), the top of the motor shaft (15) is fixedly connected with the bearing, two ear plates (17) are arranged at the bottom of one side of the movable bed plate (18), and the moving part (16) is movably connected with the ear plates (17) through a rotating shaft.

7. The gynecological examination bed of claim 6, wherein a headrest (20) is arranged on one side of the top of the movable bed board (18) and right above the ear plate (17), and an anti-slip cushion (21) is arranged on one side of the top of the fixed bed board (19) close to the movable bed board (18).

8. An obstetric and gynecological examination bed according to claim 1, characterized in that the first telescopic hydraulic cylinder (2), the motor (13) and the second telescopic hydraulic cylinder (22) are all electrically connected with the control switch (27).