CN216652788U

CN216652788U - Novel clinical production of obstetrical department assists device

Info

Publication number: CN216652788U
Application number: CN202220068535.2U
Authority: CN
Inventors: 李丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-03
Anticipated expiration: 2032-01-12

Abstract

The utility model relates to the technical field of medical auxiliary devices, in particular to a novel obstetrical clinical production assisting device. The technical scheme comprises the following steps: the bedstead main part, a plurality of supporting legs of bottom fixedly connected with of bedstead main part, the fixed cover jointly of periphery of a plurality of supporting legs is equipped with the support plate, the top fixed mounting of support plate has motor a and motor b, motor a's output shaft fixedly connected with two-way threaded rod, the peripheral threaded connection of two-way threaded rod has the thread bush, the outer wall fixedly connected with of thread bush and bedstead main part bottom sliding connection's C shape layer board, the bottom inner wall of C shape layer board rotates and is connected with one-way threaded rod, one-way threaded rod's top threaded connection has a screw thread section of thick bamboo. The utility model not only can automatically adjust the height of the leg supporting pads, but also can automatically adjust the distance between the two leg supporting pads, thereby achieving the purpose of adjusting the opening and closing angles of the legs of the lying-in woman; the puerpera has good experience, is convenient for the puerpera to exert force, and is beneficial to the normal and smooth production of the puerpera.

Description

Novel clinical production of obstetrical department assists device

Technical Field

The utility model relates to the technical field of medical auxiliary devices, in particular to a novel obstetrical clinical production assisting device.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive internal secretion, family planning, female health care and the like. On equipment is used in common gynaecology and obstetrics's childbirth, the structure that is used for supporting and adjusts lying-in woman's both legs angle that opens and shuts all is medical personnel manually operation and adjusts, and needs many people to cooperate, has not only occupied operation space, and operating speed is slow simultaneously, increases the painful sense of lying-in woman. The patent numbers are: CN211271986U discloses device is assisted in clinical production of gynaecology and obstetrics, including removing base and shank supporting pad, it has hydraulic lifting column to remove the base top through the bolt fastening, hydraulic lifting column top has the bed board through the bolt fastening, the bed board both sides are passed through the bolt fastening and are had electric telescopic handle one. Has the advantages that: by arranging the motor, the electric telescopic rod I and the pedal plate, medical staff can quickly and conveniently adjust the opening and closing angle of the leg of the pregnant woman in the childbirth operation, the operation of cooperation of multiple persons is omitted, the operation implementation space is increased, the operation of doctors is facilitated, the operation response of the device is quick, and the pain of the pregnant woman is relieved.

Above-mentioned assistance device rotates two shank supporting pads through the operation motor, can't adjust the interval of two shank supporting pads, reaches the purpose of adjusting the lying-in woman both legs angle that opens and shuts through wrench movement lying-in woman shank like this, and lying-in woman experiences and feels poor, can't obtain fine power, is unfavorable for lying-in woman's normal production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel obstetrical clinical production assisting device aiming at the problems in the background technology.

The technical scheme of the utility model is as follows: a novel obstetrical clinical production assisting device comprises a bedstead main body, wherein a plurality of supporting legs are fixedly connected to the bottom of the bedstead main body, a support plate is fixedly sleeved on the periphery of the supporting legs together, a motor a and a motor b are fixedly installed at the top of the support plate, a bidirectional threaded rod is fixedly connected to an output shaft of the motor a, a threaded sleeve is connected to the periphery of the bidirectional threaded rod in a threaded manner, a C-shaped support plate which is slidably connected with the bottom of the bedstead main body is fixedly connected to the outer wall of the threaded sleeve, a one-way threaded rod is rotatably connected to the inner wall of the bottom of the C-shaped support plate, a threaded barrel is connected to the top of the one-way threaded rod in a threaded manner, a leg support pad is fixedly connected to the top of the threaded barrel, a sliding sleeve is sleeved on the periphery of the threaded barrel, a transmission mechanism is arranged between the one-way threaded rod and the motor b, and the transmission mechanism is used for driving the one-way threaded rod to rotate, so that the leg supporting pad can be lifted.

Preferably, the top of the carrier plate is fixedly connected with a pedal, the motor a, the motor b, the two pedals and the external PLC are electrically connected, and the two pedals are respectively used for controlling the motor a and the motor b.

Preferably, a fixed vertical plate is fixedly connected between the bed frame main body and the support plate, and the rear ends of the bidirectional threaded rod and the spline rod are rotatably connected with the front surface of the fixed vertical plate.

Preferably, a rectangular sliding hole is formed in the top of the bed frame main body, and the sliding cylinder is slidably connected in the rectangular sliding hole.

Preferably, the transmission mechanism comprises a spline rod fixedly connected with an output shaft of the motor b, a worm wheel is fixedly sleeved on the periphery of the bottom end of the one-way threaded rod, a spline cylinder is movably sleeved on the periphery of the spline rod, a worm gear cylinder is fixedly sleeved on the periphery of the spline cylinder, and the worm gear cylinder and the worm wheel are meshed for transmission.

Preferably, the periphery of the spline cylinder is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly connected with the outer wall of the threaded sleeve through a connecting rod.

Compared with the prior art, the utility model has the following beneficial technical effects:

1: the utility model can not only adjust the height of the leg supporting pads, but also adjust the distance between the two leg supporting pads, thereby achieving the purpose of adjusting the opening and closing angles of the legs of the puerpera; the puerpera has good experience, is convenient for the puerpera to exert force, and is beneficial to the normal and smooth production of the puerpera.

2: the device controls the motor to operate by stepping the pedal by medical personnel, can quickly and conveniently adjust the opening and closing angle of the leg of the pregnant woman in the childbirth operation, saves the operation of cooperation of multiple people, increases the operation implementation space, is beneficial to the operation of doctors, has quick response of the operation of the device, and reduces the pain of the pregnant woman.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a sectional view of the partial bottom structure of FIG. 1;

fig. 3 is a schematic perspective view of the C-shaped supporting plate in fig. 2.

Reference numerals: 1. a bed frame main body; 2. supporting legs; 3. a carrier plate; 41. a motor a; 42. a motor b; 5. treading a pedal; 6. a sliding cylinder; 7. a threaded barrel; 8. a leg support pad; 9. a bidirectional threaded rod; 10. fixing a vertical plate; 11. a threaded sleeve; 12. a C-shaped supporting plate; 13. a worm gear; 14. a connecting rod; 15. a spline bar; 16. a spline cylinder; 17. a bearing; 19. a one-way threaded rod; 20. a worm gear cylinder.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-3, the novel obstetrical clinical production assisting device provided by the utility model comprises a bedstead main body 1, wherein a plurality of supporting legs 2 are fixedly connected to the bottom of the bedstead main body 1, a supporting plate 3 is fixedly sleeved on the periphery of the supporting legs 2, a motor a41 and a motor b42 are fixedly installed on the top of the supporting plate 3, a bidirectional threaded rod 9 is fixedly connected to an output shaft of a motor a41, a threaded sleeve 11 is connected to the periphery of the bidirectional threaded rod 9 through threads, a C-shaped supporting plate 12 which is slidably connected with the bottom of the bedstead main body 1 is fixedly connected to the outer wall of the threaded sleeve 11, a one-way threaded rod 19 is rotatably connected to the bottom inner wall of the C-shaped supporting plate 12, a threaded cylinder 7 is threadedly connected to the top end of the one-way threaded rod 19, a leg supporting pad 8 is fixedly connected to the top of the threaded cylinder 7, and a sliding sleeve 6 is sleeved on the periphery of the threaded cylinder 7.

In this embodiment: the top of the carrier plate 3 is fixedly connected with a pedal 5, the motor a41, the motor b42, the two pedals 5 are electrically connected with an external PLC (programmable logic controller), and the two pedals 5 are respectively used for controlling the motor a41 and the motor b 42; a fixed vertical plate 10 is fixedly connected between the bedstead main body 1 and the support plate 3, the rear ends of the bidirectional threaded rod 9 and the spline rod 15 are rotatably connected with the front surface of the fixed vertical plate 10, and the fixed vertical plate 10 is arranged to play a role in assisting in supporting the bidirectional threaded rod 9 and the spline rod 15, so that the rotation stability of the bidirectional threaded rod 9 and the spline rod 15 is ensured; a rectangular sliding hole is formed in the top of the bedstead main body 1, and the sliding cylinder 6 is connected in the rectangular sliding hole in a sliding mode.

When the leg-supporting device is used, the legs of a lying-in woman are put on the tops of the leg-supporting pads 8, the tops of the leg-supporting pads 8 are not designed in an arc shape and are used for being attached to the legs of the lying-in woman, the treading plate 5 for controlling the motor a41 to run is used for controlling the motor a41 to run, the motor a41 can drive the bidirectional threaded rod 9 to rotate when running, so that the two C-shaped supporting plates 12 are driven to move towards the directions close to or away from each other, the distance between the two leg-supporting pads 8 can be adjusted, and the purpose of adjusting the opening and closing angles of the legs of the lying-in woman is achieved; the puerpera has good experience, is convenient for the puerpera to exert force, and is beneficial to the normal and smooth production of the puerpera.

Example two

As shown in fig. 1-2, compared with the first embodiment, the novel obstetrical clinical production assisting device provided by the present invention further includes a bidirectional threaded rod 9, a transmission mechanism is disposed between the unidirectional threaded rod 19 and the motor b42, and the transmission mechanism is used for driving the unidirectional threaded rod 19 to rotate, so as to be used for lifting and lowering the leg supporting pad 8.

In this embodiment: the transmission mechanism comprises a spline rod 15 fixedly connected with an output shaft of the motor b42, a worm wheel 13 is fixedly sleeved on the periphery of the bottom end of the one-way threaded rod 19, a spline cylinder 16 is movably sleeved on the periphery of the spline rod 15, a worm gear cylinder 20 is fixedly sleeved on the periphery of the spline cylinder 16, and the worm gear cylinder 20 and the worm wheel 13 are in meshing transmission; the periphery of the spline cylinder 16 is fixedly sleeved with a bearing 17, an outer ring of the bearing 17 is fixedly connected with the outer wall of the threaded sleeve 11 through a connecting rod 14, and the connecting rod 14 and the bearing 17 are arranged, so that the meshing state of the worm gear cylinder 20 and the worm wheel 13 can be always kept while the distance between the two leg supporting pads 8 is adjusted.

When the height of the leg supporting pad 8 needs to be adjusted, the pedal 5 of the motor b42 is controlled by stepping on, the motor b42 is operated to drive the spline rod 15 to rotate, the spline rod 15 rotates to drive the spline cylinder 16 and the worm gear cylinder 20 to rotate, and the one-way threaded rod 19 is driven to rotate under the meshing transmission of the worm gear cylinder 20 and the worm wheel 13, so that the threaded cylinder 7 and the leg supporting pad 8 are driven to lift, and the purpose of adjusting the height of the leg supporting pad is achieved; in the first embodiment and the second embodiment, medical personnel can rapidly and conveniently adjust the opening and closing angle of the leg of the pregnant woman by trampling the pedal 5 to control the motor to operate in the childbirth operation, so that the operation of multiple persons is omitted, the operation implementation space is increased, the operation of a doctor is facilitated, the operation response of the device is fast, and the pain of the pregnant woman is relieved.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a novel clinical production of obstetrical department assists device, includes bedstead main part (1), a plurality of supporting legs of bottom fixedly connected with (2) of bedstead main part (1), the peripheral of a plurality of supporting legs (2) is fixed the cover jointly and is equipped with support plate (3), its characterized in that: a motor a (41) and a motor b (42) are fixedly installed at the top of the carrier plate (3), an output shaft of the motor a (41) is fixedly connected with a bidirectional threaded rod (9), a peripheral thread of the bidirectional threaded rod (9) is connected with a threaded sleeve (11), the outer wall of the threaded sleeve (11) is fixedly connected with a C-shaped supporting plate (12) which is in sliding connection with the bottom of the bedstead main body (1), the inner wall of the bottom of the C-shaped supporting plate (12) is rotatably connected with a one-way threaded rod (19), the top end of the one-way threaded rod (19) is in threaded connection with a threaded barrel (7), the top of the threaded barrel (7) is fixedly connected with a leg supporting pad (8), a sliding barrel (6) is sleeved on the periphery of the threaded barrel (7), a transmission mechanism is arranged between the one-way threaded rod (19) and the motor b (42), and the transmission mechanism is used for driving the one-way threaded rod (19) to rotate, thereby being used for lifting the leg supporting pad (8).

2. The novel obstetrical clinical production assisting device according to claim 1, characterized in that a pedal (5) is fixedly connected to the top of the carrier plate (3), the motor a (41), the motor b (42) and two pedals (5) are electrically connected with an external PLC, and the two pedals (5) are respectively used for controlling the motor a (41) and the motor b (42).

3. The novel obstetrical clinical production assisting device according to claim 1, characterized in that a fixed vertical plate (10) is fixedly connected between the bed frame body (1) and the support plate (3), and the rear ends of the bidirectional threaded rod (9) and the spline rod (15) are rotatably connected with the front surface of the fixed vertical plate (10).

4. The novel obstetrical clinical production assisting device according to claim 3, wherein a rectangular slide hole is formed in the top of the bed frame main body (1), and the sliding cylinder (6) is slidably connected in the rectangular slide hole.

5. The novel obstetrical clinical production assisting device is characterized in that the transmission mechanism comprises a spline rod (15) fixedly connected with an output shaft of a motor b (42), a worm wheel (13) is fixedly sleeved on the periphery of the bottom end of the one-way threaded rod (19), a spline cylinder (16) is movably sleeved on the periphery of the spline rod (15), a worm gear cylinder (20) is fixedly sleeved on the periphery of the spline cylinder (16), and the worm gear cylinder (20) and the worm wheel (13) are in meshing transmission.

6. A novel obstetrical clinical production assisting device according to claim 5, characterized in that a bearing (17) is fixedly sleeved on the periphery of the spline cylinder (16), and the outer ring of the bearing (17) is fixedly connected with the outer wall of the threaded sleeve (11) through a connecting rod (14).