CN216168636U

CN216168636U - Pregnant woman leg erecting device for obstetrical delivery

Info

Publication number: CN216168636U
Application number: CN202122449774.0U
Authority: CN
Inventors: 李晓晓; 李晓娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-05
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a pregnant woman leg erecting device for obstetrical delivery, which comprises a placing seat, wherein a lifting seat is arranged at the top of the placing seat, a first supporting column is fixedly arranged at the top of the lifting seat, a translation groove is formed in the top of the lifting seat, a second supporting column is arranged in the translation groove in a sliding mode, and arc-shaped frames are rotatably arranged on the first supporting column and the second supporting column. According to the leg support device, the two arc-shaped frames are used for supporting legs of a pregnant woman, then the second support column is pushed to horizontally move, the distance between the two arc-shaped frames is adjusted, the opening angle of the two legs is adjusted, then the arc-shaped frames are rotated, the angles of the two arc-shaped frames are adjusted, the pregnant woman can be placed more comfortably, the second knob drives the second screw rod to rotate, the lifting seat drives the first support column and the second support column to vertically move, the height of the leg support is adjusted, and different use requirements are met.

Description

Pregnant woman leg erecting device for obstetrical delivery

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a leg supporting device for a pregnant woman for delivery in an obstetrical department.

Background

When the obstetrical department is delivering to the pregnant woman, in order to promote the lying-in woman to produce smoothly, need use shank to erect the device and prop up the shank of pregnant woman, through propping up the shank, also be convenient for medical personnel and assist the baby to give birth to through corresponding apparatus when baby's head spills the uterus.

The existing leg supporting device is not convenient to adjust and cannot meet the use requirements of different people, so that the leg supporting device for the pregnant woman for the obstetrical delivery is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a leg supporting device for a pregnant woman for obstetrical delivery.

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

the utility model provides an obstetrical department connects born with pregnant woman shank to erect device, including placing the seat, the top of placing the seat is equipped with the lift seat, the top fixed mounting of lift seat has first support column, and the top of lift seat has seted up the translation groove, slidable mounting has the second support column in the translation groove, all rotate on first support column and the second support column and install the arc frame, the one end fixed mounting of an arc frame in two arc frames has the one end of dead lever, the rectangular channel has been seted up to the other end of dead lever, slidable mounting has the rectangular pole in the rectangular channel, the one end fixed connection of another arc frame in rectangular pole and two arc frames, be equipped with first drive mechanism, second drive mechanism and locking mechanical system on the second support column.

Preferably, first drive mechanism includes first gear, first rack and first steadying plate, has all seted up the rotation groove on first support column and the second support column, and equal fixed mounting has the outside of first bearing in two rotation inslots.

Preferably, the inner rings of the two first bearings are respectively and fixedly provided with a first rotating shaft and a second rotating shaft, one ends of the first rotating shaft and the second rotating shaft are respectively and fixedly connected with the two arc-shaped frames, the first gear is fixedly sleeved on the outer side of the second rotating shaft, the first rack is meshed with the first gear, and the first stabilizing plate is fixedly arranged at the bottom end of the first rack.

Preferably, second drive mechanism includes rotary rod, second steadying plate, second gear and second rack, and the sliding tray has been seted up to the bottom of second support column, the outside of first steadying plate and second steadying plate all with the inner wall sliding connection of sliding tray, the rotary rod rotates and installs in the sliding tray, rotary rod and second steadying plate threaded connection.

Preferably, the second gear is fixedly mounted at the bottom end of the rotating rod, the second gear is meshed with the second rack, a transverse through hole is formed in the second supporting column, one end of the second rack penetrates through the transverse through hole, the second gear is located in the transverse through hole, the sliding groove is communicated with the transverse through hole, and two ends of the second rack are fixedly connected with inner walls of two sides of the translation groove respectively.

Preferably, the locking mechanism comprises two locking rods, two non-slip pads, a connecting plate and a first screw rod, two moving holes are formed in one side of the second supporting column, the outer sides of the two locking rods are respectively in sliding connection with the inner walls of the two moving holes, one ends of the two non-slip pads are respectively and fixedly installed at one ends of the two locking rods, the other ends of the two locking rods are fixedly connected with the same connecting plate, the other ends of the two non-slip pads are respectively in contact with one sides of the first stabilizing plate and one side of the second stabilizing plate, a second bearing is fixedly installed on the second supporting column, the outer side of the first screw rod is fixedly connected with the inner ring of the second bearing, a first knob is fixedly installed at one end of the first screw rod, and the first screw rod is in threaded connection with the connecting plate.

Preferably, a plurality of guide grooves are formed in the top of the placing seat, guide rods are slidably mounted in the guide grooves, the top ends of the guide rods are fixedly connected with the bottom of the lifting seat, a mounting hole is formed in the lifting seat, a third bearing is fixedly mounted in the mounting hole, a second screw rod is fixedly mounted on an inner ring of the third bearing, the second screw rod is connected with the placing seat in a threaded manner, and a second knob is fixedly mounted on the top end of the second screw rod.

Preferably, the top of two arc framves is equal fixed mounting has the one end in constraint area, and equal fixed mounting has the magic to paste the hair face on two constraint areas, and the top of two arc framves is equal fixed mounting has the magic to paste the hook face.

The utility model has the following beneficial effects:

erect the shank of pregnant woman through two arc framves, then promote second support column horizontal migration, adjust the distance between two arc framves, and then open the angle to two legs and adjust, then rotate the arc frame, and then adjust the angle of two arc framves, it is more comfortable that messenger's pregnant woman placed, the second knob drives the second screw rod and rotates, make the seat that goes up and down drive first support column and the vertical removal of second support column, and then adjust the height that the shank erect, satisfy different user demands.

Drawings

Fig. 1 is a schematic structural view of a leg supporting device for a pregnant woman for obstetrical delivery, which is provided by the utility model;

fig. 2 is an enlarged schematic structural view of a part a in fig. 1 of a leg supporting device for a pregnant woman for obstetrical delivery according to the present invention;

FIG. 3 is a schematic perspective view of the connection of a fixing rod and a rectangular rod of the leg supporting device for pregnant women for obstetrical delivery according to the present invention;

fig. 4 is a schematic top view of the connection between the lifting seat and the second supporting pillar of the leg supporting device for pregnant women for obstetrical delivery according to the present invention.

In the figure: 1. a placing seat; 2. a lifting seat; 3. a first support column; 4. a second support column; 5. a rotating groove; 6. a first rotating shaft; 7. a second rotating shaft; 8. an arc-shaped frame; 9. a binding belt; 10. fixing the rod; 11. a rectangular bar; 12. a first gear; 13. a first rack; 14. a first stabilizer plate; 15. a sliding groove; 16. a second stabilizing plate; 17. rotating the rod; 18. a second gear; 19. a transverse through hole; 20. a second rack; 21. a locking lever; 22. a connecting plate; 23. a first screw; 24. a non-slip mat; 25. a guide bar; 26. a third bearing; 27. a second screw.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a pregnant woman leg supporting device for obstetrical department student, including placing seat 1, the top of placing seat 1 is equipped with lift seat 2, the vertical removal of lift seat 2, the top fixed mounting of lift seat 2 has first support column 3, and the top of lift seat 2 has seted up the translation groove, sliding mounting has second support column 4 in the translation groove, second support column 4 slides in the translation groove, arc frame 8 is all installed in the rotation on first support column 3 and the second support column 4, the one end fixed mounting of one arc frame 8 in two arc frames 8 has the one end of dead lever 10, two arc frames 8 are used for placing the shank, the rectangular channel has been seted up to the other end of dead lever 10, sliding mounting has rectangular rod 11 in the rectangular channel, rectangular rod 11 and the one end fixed connection of another arc frame 8 in two arc frames 8, be equipped with first drive mechanism on second support column 4, A second transmission mechanism and a locking mechanism, the rectangular rod 11 can only slide in the rectangular groove.

Place the top of seat 1 and seted up a plurality of guide slots, equal slidable mounting has guide bar 25 in a plurality of guide slots, guide bar 25 makes the slip that lift seat 2 can be stable with the guide slot, the top of a plurality of guide bars 25 all with the bottom fixed connection of lift seat 2, the mounting hole has been seted up on the lift seat 2, fixed mounting has third bearing 26 in the mounting hole, the inner circle fixed mounting of third bearing 26 has second screw rod 27, second screw rod 27 with place 1 threaded connection, the top fixed mounting of second screw rod 27 has the second knob, third bearing 26 makes the stable rotation of second screw rod 27.

The equal fixed mounting in top of two arc framves 8 has the one end of constraint area 9, and equal fixed mounting has the magic to paste the matte on two constraint areas 9, and the equal fixed mounting in top of two arc framves 8 has the magic to paste the hook face, and the hook face is pasted with the magic to the magic and bonds, can fix constraint area 9.

First drive mechanism includes first gear 12, first rack 13 and first steadying plate 14, has all seted up on first support column 3 and the second support column 4 and has rotated groove 5, and equal fixed mounting has the outside of first bearing in two rotation grooves 5.

The inner rings of the two first bearings are respectively and fixedly provided with a first rotating shaft 6 and a second rotating shaft 7, one ends of the first rotating shaft 6 and the second rotating shaft 7 are respectively and fixedly connected with the two arc-shaped frames 8, the outer side of the second rotating shaft 7 is fixedly sleeved with a first gear 12, a first rack 13 is meshed with the first gear 12, a first stabilizing plate 14 is fixedly arranged at the bottom end of the first rack 13, and the two first bearings enable the first rotating shaft 6 and the second rotating shaft 7 to stably rotate.

The second drive mechanism includes rotary rod 17, second stabilising plate 16, second gear 18 and second rack 20, sliding tray 15 has been seted up to the bottom of second support column 4, the outside of first stabilising plate 14 and second stabilising plate 16 all with sliding tray 15's inner wall sliding connection, rotary rod 17 rotates and installs in sliding tray 15, rotary rod 17 and second stabilising plate 16 threaded connection, when rotary rod 17 rotates, second stabilising plate 16 vertical movement, on the contrary, when second stabilising plate 16 is fixed, rotary rod 17 is unable to rotate, and then make second gear 18 unable to rotate, make second support column 4 no longer move.

Second gear 18 fixed mounting is in the bottom of rotary rod 17, second gear 18 meshes with second rack 20 mutually, horizontal through-hole 19 has been seted up on the second support column 4, horizontal through-hole 19 is run through to the one end of second rack 20, second gear 18 is located horizontal through-hole 19, sliding tray 15 is linked together with horizontal through-hole 19, the both ends of second rack 20 respectively with the both sides inner wall fixed connection in translation groove, when second support column 4 removed, second gear 18 moves along with second support column 4, because second gear 18 meshes with second rack 20, second rack 20 rigidity, so second gear 18 rotates when removing.

The locking mechanism comprises two locking rods 21, two anti-skid pads 24, a connecting plate 22 and a first screw 23, one side of the second supporting column 4 is provided with two moving holes, the outer sides of the two locking rods 21 are respectively connected with the inner walls of the two moving holes in a sliding way, one ends of the two anti-skid pads 24 are respectively fixedly arranged at one end of the two locking rods 21, the other ends of the two locking rods 21 are fixedly connected with the same connecting plate 22, the two locking rods 21 are driven to move by the connecting plate 22, the other ends of the two anti-skid pads 24 are respectively contacted with one sides of the first stabilizing plate 14 and the second stabilizing plate 16, a second bearing is fixedly arranged on the second supporting column 4, the outer side of the first screw 23 is fixedly connected with the inner ring of the second bearing, and one end of the first screw 23 is fixedly provided with a first knob, the first screw 23 is in threaded connection with the connecting plate 22, and the first screw 23 rotates to enable the connecting plate 22 to move horizontally.

As shown in fig. 4, grooves are formed in the inner walls of the front side and the rear side of the translation groove, sliders are fixedly mounted on the front side and the rear side of the second support column 4, and the tops and the bottoms of the two sliders are in sliding contact with the inner walls of the tops and the bottoms of the grooves respectively, so that the second support column 4 can only slide in the translation groove, and the sliders and the grooves are drawn in fig. 4 but are not marked.

In the utility model, when in use, a pregnant woman firstly places legs on two arc-shaped frames 8, then pushes the second support column 4 to move horizontally, the second support column 4 drives the right arc-shaped frame 8 to move, the right arc-shaped frame 8 drives the rectangular rod 11 to slide in the rectangular groove, the distance between the two arc-shaped frames 8 is adjusted, when the second support column 4 moves, the second gear 18 rolls on the second rack 20, the second gear 18 drives the rotary rod 17 to rotate, the second stabilizing plate 16 in threaded connection with the rotary rod 17 vertically slides, the opening angle of the two legs is adjusted, then the arc-shaped frames 8 are rotated, because the rectangular rod 11 can only slide in the rectangular groove, when one arc-shaped frame 8 rotates, the other arc-shaped frame 8 simultaneously rotates through the fixed rod 10 and the rectangular rod 11, and the angles of the two arc-shaped frames 8 are adjusted, so that the pregnant woman can be placed more comfortably, the right arc frame 8 rotates to drive the second rotating shaft 7 to rotate, the second rotating shaft 7 drives the first gear 12 to rotate, the first gear 12 drives the first rack 13 to vertically move, the first rack 13 drives the first stabilizing plate 14 to vertically move, then the first knob is rotated to drive the first screw 23 to rotate, so that the connecting plate 22 in threaded connection with the first screw 23 moves leftwards, the connecting plate 22 drives the two locking rods 21 to move leftwards, the two locking rods 21 drive the two anti-skid pads 24 to extrude and fix the first stabilizing plate 14 and the second stabilizing plate 16, so that the positions of the second supporting column 4 and the arc frame 8 are fixed, the two binding belts 9 are matched with the magic tape rough surface to fix the legs of the pregnant woman with the magic tape hook surface, when the supporting height needs to be adjusted, the second knob is rotated to drive the second screw 27 to rotate, because the second screw 27 is in threaded connection with the placing seat 1, so second screw 27 drives lift seat 2 vertical movement through third bearing 26 when rotating, and lift seat 2 drives first support column 3 and second support column 4 vertical movement, and then adjusts the height of erectting.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a device is erect with pregnant woman shank to obstetrical department's midwifery, including placing seat (1), a serial communication port, the top of placing seat (1) is equipped with lift seat (2), the top fixed mounting of lift seat (2) has first support column (3), and the top of lift seat (2) has seted up the translation groove, sliding mounting has second support column (4) in the translation groove, all rotate on first support column (3) and second support column (4) and install arc frame (8), the one end fixed mounting of one arc frame (8) in two arc frames (8) has the one end of dead lever (10), the rectangular channel has been seted up to the other end of dead lever (10), sliding mounting has rectangular rod (11) in the rectangular channel, the one end fixed connection of another arc frame (8) in rectangular rod (11) and two arc frames (8), be equipped with first drive mechanism on second support column (4), A second transmission mechanism and a locking mechanism.

2. The leg supporting device for the pregnant woman for the obstetrical department delivery as claimed in claim 1, wherein the first transmission mechanism comprises a first gear (12), a first rack (13) and a first stabilizing plate (14), the first supporting column (3) and the second supporting column (4) are respectively provided with a rotating groove (5), and the two rotating grooves (5) are respectively and fixedly provided with the outer side of a first bearing.

3. The leg supporting device for the pregnant woman for the obstetrical delivery as claimed in claim 2, wherein the first rotating shaft (6) and the second rotating shaft (7) are fixedly mounted on inner rings of the two first bearings respectively, one ends of the first rotating shaft (6) and the second rotating shaft (7) are fixedly connected with the two arc-shaped frames (8) respectively, the first gear (12) is fixedly sleeved on the outer side of the second rotating shaft (7), the first rack (13) is meshed with the first gear (12), and the first stabilizing plate (14) is fixedly mounted at the bottom end of the first rack (13).

4. The leg supporting device for the pregnant woman for the obstetrical department delivery according to claim 1, wherein the second transmission mechanism comprises a rotating rod (17), a second stabilizing plate (16), a second gear (18) and a second rack (20), a sliding groove (15) is formed in the bottom of the second supporting column (4), the outer sides of the first stabilizing plate (14) and the second stabilizing plate (16) are in sliding connection with the inner wall of the sliding groove (15), the rotating rod (17) is rotatably installed in the sliding groove (15), and the rotating rod (17) is in threaded connection with the second stabilizing plate (16).

5. The leg supporting device for the pregnant woman for the obstetrical delivery according to claim 4, wherein the second gear (18) is fixedly mounted at the bottom end of the rotating rod (17), the second gear (18) is meshed with the second rack (20), the second supporting column (4) is provided with a transverse through hole (19), one end of the second rack (20) penetrates through the transverse through hole (19), the second gear (18) is located in the transverse through hole (19), the sliding groove (15) is communicated with the transverse through hole (19), and two ends of the second rack (20) are fixedly connected with inner walls of two sides of the translation groove respectively.

6. The leg supporting device for the pregnant woman for delivery in the obstetrical department according to claim 1, wherein the locking mechanism comprises two locking rods (21), two anti-slip pads (24), a connecting plate (22) and a first screw (23), one side of the second supporting column (4) is provided with two moving holes, the outer sides of the two locking rods (21) are respectively connected with the inner walls of the two moving holes in a sliding manner, one ends of the two anti-slip pads (24) are respectively and fixedly installed at one end of the two locking rods (21), the other ends of the two locking rods (21) are fixedly connected with the same connecting plate (22), the other ends of the two anti-slip pads (24) are respectively in contact with one sides of the first stabilizing plate (14) and the second stabilizing plate (16), the second supporting column (4) is fixedly installed with a second bearing, the outer side of the first screw (23) is fixedly connected with the inner ring of the second bearing, and one end of the first screw rod (23) is fixedly provided with a first knob, and the first screw rod (23) is in threaded connection with the connecting plate (22).

7. The leg supporting device for the pregnant woman for the obstetrical department delivery as claimed in claim 1, wherein a plurality of guide grooves are formed in the top of the placing seat (1), guide rods (25) are slidably mounted in the guide grooves, the top ends of the guide rods (25) are fixedly connected with the bottom of the lifting seat (2), a mounting hole is formed in the lifting seat (2), a third bearing (26) is fixedly mounted in the mounting hole, a second screw rod (27) is fixedly mounted on an inner ring of the third bearing (26), the second screw rod (27) is in threaded connection with the placing seat (1), and a second knob is fixedly mounted on the top end of the second screw rod (27).

8. The leg supporting device for the pregnant woman for the obstetrical delivery according to claim 1, wherein one end of the binding belt (9) is fixedly installed at the top of each of the two arc-shaped frames (8), the magic tape hair surface is fixedly installed on each of the two binding belts (9), and the magic tape hook surface is fixedly installed at the top of each of the two arc-shaped frames (8).