CN215015433U

CN215015433U - Obstetric stool convenient for angle adjustment and height adjustment

Info

Publication number: CN215015433U
Application number: CN202121684325.8U
Authority: CN
Inventors: 陆云波; 薛美; 姚维银; 徐姣; 徐丽琴
Original assignee: Jiangsu Province Hospital First Affiliated Hospital Of Nanjing Medical University
Current assignee: Jiangsu Province Hospital First Affiliated Hospital Of Nanjing Medical University
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-07
Anticipated expiration: 2031-07-23

Abstract

The utility model belongs to the technical field of the stool for the lying-in woman, a make things convenient for lying-in woman of angle regulation and height to use stool is related to, including last bench board, lifting unit and lower bench board, still include the base, lifting unit fixed connection is at last bench board lower surface, bench board fixed connection is at the lifting unit lower extreme down, the base sets up bench board lower extreme under. Its beneficial effect is, this make things convenient for angle regulation and midwifery stool of height, through setting up gear and rack, when people need adjust the height of stool, people only need take off fixing bolt, pull up first gag lever post, make first gag lever post break away from first draw-in groove, then rotate first carousel, thereby drive gear revolve, under the meshing effect of gear and rack, thereby bench board rebound in the drive, thereby reach the purpose of adjusting the height of stool, the device is used to the lying-in woman of convenient different heights.

Description

Obstetric stool convenient for angle adjustment and height adjustment

Technical Field

The utility model belongs to the technical field of the stool is used to the lying-in woman, concretely relates to make things convenient for angle regulation and height to use stool for lying-in woman.

Background

The lying-in woman needs to be produced with the help of appurtenance in the pregnant production process, at this moment just needs a lying-in woman to use the stool, but lying-in woman uses the stool to adjust on the market at present, and the foot of lying-in woman can not contact ground for a few, leads to the lying-in woman to exert oneself well and produces, and then causes the waste of time and energy of production process, for solving above problem, we have released following device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a stool convenient for angle adjustment and height adjustment for lying-in woman, which solves the technical problem that the prior device can not be adjusted.

In order to achieve the above object, the utility model provides a following technical scheme: a stool convenient for angle adjustment and height adjustment for a lying-in woman comprises an upper stool plate, a lifting assembly, a lower stool plate and a base, wherein the lifting assembly is fixedly connected to the lower surface of the upper stool plate, the lower stool plate is fixedly connected to the lower end of the lifting assembly, the base is arranged at the lower end of the lower stool plate, a transmission bin is arranged in the base, a third bearing is arranged on the surface of the transmission bin in a penetrating manner, a second rotating shaft is arranged in the third bearing in a penetrating manner, a first bevel gear is fixedly connected to the left end of the second rotating shaft, a fourth bearing is arranged on the surface of the transmission bin in a penetrating manner, a third rotating shaft is arranged in the fourth bearing in a penetrating manner, a second bevel gear is fixedly connected to the lower end of the third rotating shaft, the first bevel gear is meshed with the second bevel gear, the upper end of the third rotating shaft is fixedly connected to the lower surface of the lower stool plate, a third slide rail is arranged on the upper surface of the base, and balls are arranged in the third slide rail, the third slide rails are arranged in two groups, the other group of the third slide rails is arranged on the lower surface of the lower stool plate, and the upper surface of the upper stool plate is provided with a grabbing slotted hole.

As a further aspect of the present invention: lifting unit includes the connecting rod, connecting rod fixed connection is at last bench board lower surface, connecting rod side fixedly connected with rack, bench board upper surface fixedly connected with spliced pole down, the connected bin has been seted up to spliced pole inside, the connecting rod is worn to establish in connecting the bin, spliced pole side fixedly connected with fixed shell, the first bearing of fixed shell inner wall fixedly connected with, wear to be equipped with first pivot in the first bearing, the second bearing is worn to be equipped with on fixed shell surface, first pivot is worn to establish in the second bearing, first pivot fixed surface is connected with the gear, connect the bin surface and seted up the activity groove, the gear is worn to establish in the activity groove, the gear and rack mesh mutually.

As a further aspect of the present invention: the connecting rod side fixedly connected with first slider, the spout has been seted up on the connecting bin surface, first slider sliding connection is in the spout, the through-hole has been seted up on the spliced pole surface, fixing bolt is worn to be equipped with inside the through-hole, the second draw-in groove has been seted up to first slider side, fixing bolt right-hand member joint is in the second draw-in groove, the through-hole is total a plurality ofly to evenly set up on the spliced pole surface.

As a further aspect of the present invention: first pivot right end fixedly connected with first carousel, first gag lever post is worn to be equipped with by first carousel surface, first gag lever post fixed surface is connected with first stopper, first spring has been cup jointed on first gag lever post surface, first draw-in groove has been seted up on the fixed shell surface, first gag lever post left end joint is in first draw-in groove, first draw-in groove is total a plurality ofly to evenly distributed is on the fixed shell surface.

As a further aspect of the present invention: the second rotating shaft right-hand member fixedly connected with second carousel, the second gag lever post is worn to be equipped with on second carousel surface, second gag lever post fixed surface is connected with the second stopper, the second spring has been cup jointed on second gag lever post surface, the third draw-in groove has been seted up on the base surface, the left end joint of second gag lever post is in the third draw-in groove, the third draw-in groove is total a plurality ofly to evenly set up on the base surface.

As a further aspect of the present invention: the stool plate comprises an upper stool plate and a lower stool plate, and is characterized in that a first slide rail is fixedly connected to the lower surface of the upper stool plate, a second slide block is slidably connected to the first slide rail, a pin shaft is arranged on the surface of the second slide block, a support frame is arranged at the lower end of the second slide block, the second slide block is movably connected with the support frame through a pin shaft, a third slide block is arranged at the lower end of the support frame, a pin shaft is arranged on the surface of the third slide block, the third slide block is movably connected with the support frame through a pin shaft, the upper surface of the lower stool plate is fixedly connected with the second slide rail, the third slide block is slidably connected to the second slide rail, the support frames are totally two groups, and are symmetrically arranged at the lower end of the upper stool plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this make things convenient for angle regulation and midwifery stool of height, through setting up gear and rack, when people need adjust the height of stool, people only need take off fixing bolt, pull up first gag lever post, make first gag lever post break away from first draw-in groove, then rotate first carousel, thereby drive gear revolve, under the meshing effect of gear and rack, thereby bench board rebound in the drive, thereby reach the purpose of adjusting the height of stool, make things convenient for the lying-in woman of different heights to use the device.

2. This make things convenient for angle regulation and midwifery stool of height, through setting up first bevel gear and second bevel gear, when people need adjust the angle of stool, people only need pull up the second gag lever post, make the second gag lever post break away from the third draw-in groove, then rotate the second carousel, thereby drive first bevel gear and rotate, under the meshing effect of first bevel gear and second bevel gear, thereby drive the stool and rotate, simultaneously under the mating reaction of first slide rail and ball, make the stool can steady rotation, thereby reach the purpose of adjusting the stool angle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a front view of the lifting assembly of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 5 is a schematic top view of the upper stool plate of the present invention;

in the figure: 1. mounting a stool plate; 2. a lifting assembly; 201. a connecting rod; 202. a rack; 203. connecting columns; 204. a connecting bin; 205. fixing the housing; 206. a first bearing; 207. a first rotating shaft; 208. a second bearing; 209. a gear; 210. a first slider; 211. a chute; 212. a through hole; 213. fixing the bolt; 214. a movable groove; 215. a first turntable; 216. a first limit rod; 217. a first stopper; 218. a first spring; 219. a first card slot; 220. a second card slot; 3. a lower stool plate; 4. a base; 5. a first slide rail; 6. a second slider; 7. a support frame; 8. a third slider; 9. a second slide rail; 10. a transmission bin; 11. a third bearing; 12. a second rotating shaft; 13. a first bevel gear; 14. a fourth bearing; 15. a third rotating shaft; 16. a second bevel gear; 17. a ball bearing; 18. a third slide rail; 19. a second turntable; 20. a second limiting rod; 21. a second limiting block; 22. a second spring; 23. a third card slot; 24. grasping the slotted hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a stool convenient for angle adjustment and height adjustment for a lying-in woman comprises an upper stool plate 1, a lifting component 2, a lower stool plate 3 and a base 4, wherein the lifting component 2 is fixedly connected to the lower surface of the upper stool plate 1, the lower stool plate 3 is fixedly connected to the lower end of the lifting component 2, the base 4 is arranged at the lower end of the lower stool plate 3, a transmission bin 10 is arranged in the base 4, a third bearing 11 penetrates through the surface of the transmission bin 10, a second rotating shaft 12 penetrates through the third bearing 11, the left end of the second rotating shaft 12 is fixedly connected with a first bevel gear 13, a fourth bearing 14 penetrates through the surface of the transmission bin 10, a third rotating shaft 15 penetrates through the fourth bearing 14, the lower end of the third rotating shaft 15 is fixedly connected with a second bevel gear 16, the first bevel gear 13 is meshed with the second bevel gear 16, the upper end of the third rotating shaft 15 is fixedly connected to the lower surface of the lower stool plate 3, a third slide rail 18 is arranged on the upper surface of the base 4, balls 17 are arranged in the third slide rail 18, the third slide rails 18 are provided with two groups, the other group of the third slide rails 18 is arranged on the lower surface of the lower stool plate 3, and the upper surface of the upper stool plate 1 is provided with a grabbing slotted hole 24.

Concretely, lifting unit 2 includes connecting rod 201, connecting rod 201 fixed connection is at 1 lower surface of last bench board, connecting rod 201 side fixedly connected with rack 202, lower bench board 3 goes up fixed surface is connected with spliced pole 203, spliced pole 203 has seted up inside and has connected storehouse 204, connecting rod 201 wears to establish in connecting storehouse 204, spliced pole 203 side fixedly connected with fixed housing 205, the first bearing 206 of fixed housing 205 inner wall fixedly connected with, wear to be equipped with first pivot 207 in the first bearing 206, second bearing 208 is worn to be equipped with on fixed housing 205 surface, first pivot 207 wears to establish in second bearing 208, first pivot 207 fixed surface is connected with gear 209, it has seted up movable groove 214 to connect storehouse 204 surface, gear 209 wears to establish in movable groove 214, gear 209 meshes with rack 202 mutually.

Specifically, the first slider 210 of connecting rod 201 side fixedly connected with connects the storehouse 204 surface and has seted up spout 211, and first slider 210 sliding connection has seted up through-hole 212 in spout 211, spliced pole 203 surface, and fixing bolt 213 is worn to be equipped with in through-hole 212 inside, and second draw-in groove 220 has been seted up to first slider 210 side, and fixing bolt 213 right-hand member joint is in second draw-in groove 220, and through-hole 212 is total a plurality ofly to evenly set up on spliced pole 203 surface.

Specifically, a first rotating disc 215 is fixedly connected to the right end of the first rotating shaft 207, a first limiting rod 216 penetrates through the surface of the first rotating disc 215, a first limiting block 217 is fixedly connected to the surface of the first limiting rod 216, a first spring 218 is sleeved on the surface of the first limiting rod 216, a first clamping groove 219 is formed in the surface of the fixed shell 205, the left end of the first limiting rod 216 is clamped in the first clamping groove 219, the first clamping grooves 219 are multiple in number and are evenly distributed on the surface of the fixed shell 205, the stool is convenient for angle and height adjustment for obstetrics, by arranging the gear 209 and the rack 202, when people need to adjust the height of the stool, people only need to take down the fixing bolt 213, pull up the first limiting rod 216 to separate the first limiting rod 216 from the first clamping groove 219, then rotate the first rotating disc 215 to drive the gear 209 to rotate, under the meshing action of the gear 209 and the rack 202, so as to drive the upper stool plate 1 to move upwards, thereby achieving the purpose of adjusting the height of the stool and facilitating the use of the device by the puerperas with different heights.

Specifically, the right end of the second rotating shaft 12 is fixedly connected with a second rotating disc 19, a second limiting rod 20 penetrates through the surface of the second rotating disc 19, a second limiting block 21 is fixedly connected to the surface of the second limiting rod 20, a second spring 22 is sleeved on the surface of the second limiting rod 20, a third clamping groove 23 is formed in the surface of the base 4, the left end of the second limiting rod 20 is clamped in the third clamping groove 23, the third clamping grooves 23 are multiple and are uniformly arranged on the surface of the base 4, the obstetric stool convenient for angle adjustment and height is provided, through the arrangement of the first bevel gear 13 and the second bevel gear 16, when people need to adjust the angle of the stool, people only need to pull up the second limiting rod 20 to enable the second limiting rod 20 to be separated from the third clamping groove 23, then the second rotating disc 19 is rotated to drive the first bevel gear 13 to rotate, under the meshing action of the first bevel gear 13 and the second bevel gear 16, so as to drive the stool to rotate, simultaneously under the mating reaction of first slide rail 5 and ball 17 for the stool can steadily rotate, thereby reaches the purpose of adjusting the stool angle.

It is specific, go up 1 lower fixed surface of bench board and be connected with first slide rail 5, sliding connection has second slider 6 in the first slide rail 5, 6 surfaces of second slider are provided with the round pin axle, 6 lower extremes of second slider are provided with support frame 7, second slider 6 passes through round pin axle swing joint with

support frame

7, 7 lower extremes of support frame are provided with third slider 8, 8 surfaces of third slider are provided with the round pin axle, third slider 8 passes through round pin axle swing joint with support frame 7, 3 upper fixed surface of lower bench board are connected with second slide rail 9, 8 sliding connection of third slider are in second slide rail 9, support frame 7 is total two sets of, and the symmetry sets up at 1 lower extreme of last bench board.

The utility model discloses a theory of operation does:

s1, when the stool is used, people firstly need to take down the fixing bolt 213, then pull up the first limiting rod 216 to enable the first limiting rod 216 to be separated from the first clamping groove 219, then rotate the first rotating disc 215 to drive the gear 209 to rotate, and under the meshing action of the gear 209 and the rack 202, the upper stool plate 1 is driven to move upwards, after the upper stool plate 1 is adjusted to a specified height, people loosen the first limiting rod 216, under the action of the first spring 218, the first limiting rod 216 can be clamped in the first clamping groove 219 again, and then the fixing bolt 213 is clamped in the second clamping groove 220 through the through hole 212, so that the height of the stool is adjusted;

s2, when people need to adjust the angle of the stool, people firstly need to pull up the second limiting rod 20, make the second limiting rod 20 break away from the third clamping groove 23, then rotate the second rotary table 19, thereby drive the first bevel gear 13 to rotate, under the meshing action of the first bevel gear 13 and the second bevel gear 16, thereby drive the stool to rotate, simultaneously under the cooperation of the first slide rail 5 and the balls 17, make the stool smoothly rotate, after the stool is adjusted to a specified angle, people loosen the second limiting rod 20, under the action of the second spring 22, the second limiting rod 20 is clamped again in the third clamping groove 23, thereby the angle of the stool is adjusted.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a make things convenient for angle regulation and stool for parturient of height, includes stool plating (1), lifting unit (2) and lower stool plating (3), its characterized in that: the stool plate device is characterized by further comprising a base (4), the lifting component (2) is fixedly connected to the lower surface of the upper stool plate (1), the lower stool plate (3) is fixedly connected to the lower end of the lifting component (2), the base (4) is arranged at the lower end of the lower stool plate (3), a transmission bin (10) is arranged inside the base (4), a third bearing (11) is arranged on the surface of the transmission bin (10) in a penetrating manner, a second rotating shaft (12) is arranged in the third bearing (11) in a penetrating manner, a first bevel gear (13) is fixedly connected to the left end of the second rotating shaft (12), a fourth bearing (14) is arranged on the surface of the transmission bin (10) in a penetrating manner, a third rotating shaft (15) is arranged in the fourth bearing (14) in a penetrating manner, a second bevel gear (16) is fixedly connected to the lower end of the third rotating shaft (15), the first bevel gear (13) is meshed with the second bevel gear (16), the upper end of the third rotating shaft (15) is fixedly connected to the lower surface of the lower stool plate (3), third slide rail (18) have been seted up to base (4) upper surface, third slide rail (18) inside is provided with ball (17), third slide rail (18) are total two sets ofly, and another group third slide rail (18) are seted up at stool plate (3) lower surface down, gripping slotted hole (24) have been seted up to last stool plate (1) upper surface.

2. The obstetric stool with the adjustable angle and the adjustable height as claimed in claim 1, wherein: the lifting component (2) comprises a connecting rod (201), the connecting rod (201) is fixedly connected to the lower surface of the upper stool plate (1), a rack (202) is fixedly connected to the side surface of the connecting rod (201), a connecting column (203) is fixedly connected to the upper surface of the lower stool plate (3), a connecting bin (204) is arranged inside the connecting column (203), the connecting rod (201) is arranged in the connecting bin (204) in a penetrating manner, a fixed shell (205) is fixedly connected to the side surface of the connecting column (203), a first bearing (206) is fixedly connected to the inner wall of the fixed shell (205), a first rotating shaft (207) is arranged in the first bearing (206) in a penetrating manner, a second bearing (208) is arranged in the surface of the fixed shell (205) in a penetrating manner, the first rotating shaft (207) is arranged in the second bearing (208) in a penetrating manner, and a gear (209) is fixedly connected to the surface of the first rotating shaft (207), the surface of the connecting bin (204) is provided with a movable groove (214), the gear (209) is arranged in the movable groove (214) in a penetrating mode, and the gear (209) is meshed with the rack (202).

3. The obstetric stool with adjustable angle and height as claimed in claim 2, wherein: connecting rod (201) side fixedly connected with first slider (210), connecting storehouse (204) surface has been seted up spout (211), first slider (210) sliding connection is in spout (211), through-hole (212) have been seted up on spliced pole (203) surface, fixing bolt (213) are worn to be equipped with by through-hole (212) inside, second draw-in groove (220) have been seted up to first slider (210) side, fixing bolt (213) right-hand member joint is in second draw-in groove (220), through-hole (212) are total a plurality ofly to evenly set up on spliced pole (203) surface.

4. The obstetric stool with adjustable angle and height as claimed in claim 2, wherein: first pivot (207) right-hand member fixedly connected with first carousel (215), first gag lever post (216) are worn to be equipped with on first carousel (215) surface, first gag lever post (216) fixed surface is connected with first stopper (217), first spring (218) have been cup jointed on first gag lever post (216) surface, first draw-in groove (219) has been seted up on fixed shell (205) surface, first gag lever post (216) left end joint is in first draw-in groove (219), first draw-in groove (219) are total a plurality of to evenly distributed is on fixed shell (205) surface.

5. The obstetric stool with the adjustable angle and the adjustable height as claimed in claim 1, wherein: second pivot (12) right-hand member fixedly connected with second carousel (19), second gag lever post (20) are worn to be equipped with on second carousel (19) surface, second gag lever post (20) fixed surface is connected with second stopper (21), second spring (22) have been cup jointed on second gag lever post (20) surface, third draw-in groove (23) have been seted up on base (4) surface, second gag lever post (20) left end joint is in third draw-in groove (23), third draw-in groove (23) are total a plurality ofly to evenly set up on base (4) surface.

6. The obstetric stool with the adjustable angle and the adjustable height as claimed in claim 1, wherein: go up bench board (1) lower fixed surface and be connected with first slide rail (5), sliding connection has second slider (6) in first slide rail (5), second slider (6) surface is provided with the round pin axle, second slider (6) lower extreme is provided with support frame (7), second slider (6) and support frame (7) are through round pin axle swing joint, support frame (7) lower extreme is provided with third slider (8), third slider (8) surface is provided with the round pin axle, third slider (8) and support frame (7) are through round pin axle swing joint, fixed surface is connected with second slide rail (9) down on bench board (3), third slider (8) sliding connection is in second slide rail (9), support frame (7) are total two sets of to the symmetry sets up at last bench board (1) lower extreme.