CN210250461U

CN210250461U - Chair for parturition

Info

Publication number: CN210250461U
Application number: CN201920627290.0U
Authority: CN
Inventors: 韦淑微; 阳娟; 江紫妍; 李玉好
Original assignee: Third Affiliated Hospital of Guangzhou Medical University
Current assignee: Third Affiliated Hospital of Guangzhou Medical University
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-04-07
Anticipated expiration: 2029-05-05

Abstract

The utility model relates to a delivery chair, comprising a lifting device and a delivery seat. The lifting device comprises a base and a first lifting mechanism, the first lifting mechanism is arranged on the base, and the first lifting mechanism is connected to the delivery seat to drive the delivery seat to ascend or descend. . The above-mentioned delivery chair can be used for childbirth in a sitting position of a puerpera, and the delivery seat is arranged on a lifting device, which can be driven up or down by the lifting device. When the lifting device is in a low position, the puerpera can sit directly on the delivery seat, and the delivery seat is driven by the first lifting mechanism to rise to a suitable height before giving birth. When the lifting device is in a high position, the midwife has a larger operating space and can change the operating posture more flexibly.

Description

Chair for parturition

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a childbirth chair.

Background

The seat childbirth method has the advantages of shortening the childbirth process of pregnant women, improving the blood supply of placenta, reducing the intrauterine distress rate and the asphyxia rate of newborn infants and the like. People have designed childbirth chairs for lying-in women to perform sitting childbirth. The traditional delivery chair is convenient to use for the parturient, the design height is low, however, the delivery-assisting operation of delivery-assisting personnel is inconvenient.

SUMMERY OF THE UTILITY MODEL

Therefore, a delivery chair is needed to solve the problem that the traditional delivery chair is low in design height and inconvenient for delivery assistance operation of delivery assistance personnel.

A childbirth chair comprises a lifting device and a childbirth seat, wherein the lifting device comprises a base and a first lifting mechanism, the first lifting mechanism is arranged on the base, and the first lifting mechanism is connected to the childbirth seat to drive the childbirth seat to ascend or descend.

In one embodiment, the lifting device further comprises a telescopic protection cover, and the telescopic protection cover is arranged around the first lifting mechanism.

In one embodiment, the childbirth seat comprises a support frame and a seat plate, the support frame is arranged on the first lifting mechanism, the seat plate is arranged on the support frame, and the seat plate is provided with a childbirth outlet hole.

In one embodiment, the childbirth chair further comprises a baby receiving platform disposed on the lifting device and located below the childbirth bore.

In one embodiment, the infant receiving table comprises a second lifting mechanism and a receiving plate, the second lifting mechanism is arranged on the supporting frame, and the second lifting mechanism is connected to the receiving plate to drive the receiving plate to ascend or descend.

In one embodiment, the delivery chair further comprises a blood receiving basin, and the blood receiving basin is movably arranged on the infant receiving table.

In one embodiment, the childbirth seat further comprises a backrest rotatably connected to the support frame, the backrest being located at one side of the seat plate.

In one embodiment, the backrest comprises a leaning plate and an angle adjusting mechanism, one end of the leaning plate is rotatably connected to the support frame, the angle adjusting mechanism is rotatably connected to one side, away from the seat plate, of the leaning plate, the angle adjusting mechanism is provided with a plurality of clamping grooves, the clamping grooves are linearly arranged, a clamping rod is arranged on the support frame, and the clamping rod can be clamped in the clamping grooves to limit the rotation of the leaning plate.

In one embodiment, the lifting device further comprises a support reinforcing mechanism movably connected to the base, and the support reinforcing mechanism can be accommodated in the base and can extend towards the back of the backrest.

In one embodiment, the childbirth chair further comprises a pedal mechanism disposed on the support frame and located on a side of the seat plate away from the backrest.

In one embodiment, the pedal mechanism comprises a pedal plate and a height adjusting assembly, the height adjusting assembly comprises a mounting part and a first locking part, the pedal plate is arranged on the mounting part, the mounting part is slidably connected to the support frame, the mounting part is provided with a mounting hole, and the first locking part penetrates through the mounting hole to fix the mounting part on the support frame.

In one embodiment, the foot pedal is rotatably connected to the mounting member.

Compared with the prior art, the utility model discloses following beneficial effect has:

the delivery chair can be used for seat delivery of a lying-in woman, and the delivery seat is arranged on the lifting device and can be driven by the lifting device to ascend or descend. When the lifting device is in a low position, a puerpera can directly sit on the childbirth seat, and the first lifting mechanism drives the childbirth seat to ascend to a proper height for childbirth. When the lifting device is in a high position state, the space which can be operated by midwife is larger, and the operation posture can be more flexibly changed.

Drawings

Fig. 1 is a schematic structural view of a childbirth chair according to an embodiment;

fig. 2 is a schematic view of another angle of the chair of fig. 1;

FIG. 3 is a schematic view of the chair of FIG. 1 with the support and reinforcement mechanism received in the base;

fig. 4 is a partial structural schematic view of the childbirth chair shown in fig. 1.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, a chair 10 for childbirth according to an embodiment of the present invention includes a lifting device 100 and a chair 200 for childbirth.

The lifting device 100 includes a base 110 and a first lifting mechanism (not shown). The first elevating mechanism is provided on the base 110. The first lifting mechanism is connected to the childbirth seat 200 to lift or lower the childbirth seat 200.

When the lifting device 100 is in the low position, the parturient can directly sit on the childbirth seat 200, and the first lifting mechanism drives the childbirth seat 200 to rise to a suitable height for childbirth. When the lifting device 100 is in the high position state, the space where the midwife can operate is large, and the operation posture can be changed more flexibly.

In one example, the lifting device 100 has a reserve 130, the reserve 130 being located at least in front of the childbirth seat 200. The reserved portion 130 has a non-slip surface, for example, a surface provided with non-slip stripes. The reserved position 130 can be used as a pedal position for a parturient or a family member, and can also be used as a seat for midwifery of midwife through the height adjustment of the lifting device 100, so that the midwife is easier.

Wherein, the first lifting mechanism can adopt hydraulic equipment, pneumatic equipment and the like. For example, the first lifting mechanism includes a hydraulic cylinder and a telescopic rod. The upper end of the telescopic rod is abutted against the childbirth seat 200. The hydraulic cylinder is connected to the telescopic rod to drive the telescopic rod to extend or retract, thereby driving the lifting of the childbirth seat 200.

In one example, the lifting adjustable range of the first lifting mechanism is 5 cm-50 cm. Further, in one example, the lifting adjustable range of the first lifting mechanism is 8 cm-30 cm. In some specific examples, the lifting adjustable range of the first lifting mechanism is 10cm, 15cm, 20cm and 25 cm.

As shown in fig. 1 to 3, in one example, the lifting device 100 further includes a first telescopic protection cover 120, and the first telescopic protection cover 120 is disposed around the first lifting mechanism. The first retractable protection cover 120 has a folding surface that can be extended when the first lifting mechanism is lifted up and folded when the first lifting mechanism is retracted.

The power supply device of the chair 10, such as a battery, can also be disposed on the lifting device 100 and enclosed by the first protective cover 120, so as to avoid exposure and make the overall appearance of the chair 10 simple and elegant.

As shown in fig. 1 to 3, in one example, the childbirth seat 200 includes a support frame 210 and a seat plate 220. The supporting frame 210 is disposed on the first elevating mechanism, and the seat plate 220 is disposed on the supporting frame 210. The seat plate 220 is provided with a delivery outlet hole 222.

In one example, the delivery orifice 222 is formed by an inward depression in one end of the seat plate 220. Both sides of the delivery aperture 222 may serve as a location for the parturient to place the legs.

The control box 140 of the first elevating mechanism may be mounted on the support bracket 210.

As shown in fig. 1-3, in one example, the childbirth chair 10 further includes a baby-receiving platform 230, the baby-receiving platform 230 being disposed on the lifting device 100 and below the childbirth aperture 222. During delivery, the baby can fall on the baby receiving platform 230 through the delivery outlet hole 222 on the seat plate 220, and the baby can be prevented from accidentally falling at a higher position.

Further, in one example, the baby receiving platform 230 includes a second lifting mechanism (not shown) and a receiving plate 232, the second lifting mechanism is disposed on the supporting frame 100, and the second lifting mechanism is connected to the receiving plate 232 to drive the receiving plate 232 to ascend or descend.

Likewise, the second lifting mechanism may be a hydraulic device, a pneumatic device, or the like.

In one example, the lifting adjustable range of the second lifting mechanism is 5 cm-50 cm. Further, in one example, the lifting adjustable range of the second lifting mechanism is 8 cm-30 cm. In some specific examples, the lifting adjustable range of the second lifting mechanism is 10cm, 15cm, 20cm and 25 cm.

As shown in fig. 1 to 3, in one example, the baby receiving platform 230 further includes a second telescopic protective cover 234, and the second telescopic protective cover 234 is disposed around the second lifting mechanism.

The control box 236 of the second elevating mechanism may be installed on the supporting bracket 210.

In one example, the seat plate 220 is provided with a soft cushion, which may be made of silica gel or sponge, etc., so as to facilitate the comfort of the parturient during delivery, and meanwhile, the edge of the delivery hole 222 of the seat plate 220 is safer, so that the baby does not touch the hard plate of the seat plate 220, thereby preventing the baby from being injured.

As shown in FIG. 1, the edge of the support plate 232 is tilted upward to prevent the baby from sliding off.

In one example, the bearing plate 232 is an elastomer, such as silicone or sponge, to protect the infant from hard bumps and sliding off the ground.

In one example, the baby receiving platform 230 is directly placed on the support frame 210, or the baby receiving platform 230 and the support frame 210 are detachably connected, and the baby receiving platform 230 can be taken down to be used as a single module and can be used for standing delivery of the parturient.

In one example, the chair 10 further comprises a blood collection basin (not shown) movably disposed on the platform 230. The blood receiving basin can be fixed by a placing bracket, and is designed into a bowl shape with scales, such as 100ml, 200ml, 300ml, 400ml and 500ml with volume scales. The blood receiving basin is fixed in position, so that blood does not overflow due to movement of the hip of a lying-in woman, and the bleeding amount is measured more accurately.

In one example, the childbirth seat 200 further comprises a backrest rotatably connected to the support frame 210, the backrest being located at one side of the seat plate 220.

As shown in fig. 1, in one example, the backrest includes a reclining plate (not shown) having one end rotatably connected to the support frame 210, and an angle adjusting mechanism 242 rotatably connected to a side of the reclining plate away from the seat plate 220, the angle adjusting mechanism 242 is provided with a plurality of detent grooves 2422, the detent grooves 2422 are linearly arranged, and the support frame 210 is provided with a detent lever 212, and the detent lever 212 can be locked in the detent grooves 2422 to restrict the rotation of the reclining plate.

As one example, the backrest design adjustability degrees are 30 °, 40 °, 50 °, 60 °, 70 °, respectively, and the backrest can also be flat. When the backrest is placed normally, the family members of the lying-in women can sit behind the lying-in women, and the function of the family members of the lying-in women in the process of parturition accompanying is increased. When the angle is 30 degrees or 40 degrees, the suture of the postpartum perineum wound can be facilitated. When the inclination angle of the backrest is 50 degrees, 60 degrees and 70 degrees, the puerpera can rest by leaning back.

Referring to fig. 2 and 3, in one example, the lifting device 100 further includes a support reinforcing mechanism 150, the support reinforcing mechanism 150 is movably connected to the base 110, and the support reinforcing mechanism 150 is accommodated in the base 110 and can extend toward the back of the backrest.

In the specific example shown in fig. 2, the supporting and reinforcing mechanism 150 is a U-shaped frame, two receiving slots are correspondingly formed on the base 110 of the lifting device 100, and the open ends of the supporting and reinforcing mechanism 150 can be inserted into the receiving slots.

When the supporting and reinforcing mechanism 150 extends out of the base 110, the supporting force at the rear of the childbirth chair 10 can be reinforced, and the potential safety hazard that the user leans backwards by gravity to cause the rear side to turn over when using the backrest can be prevented. When the rear support reinforcement frame is pulled out rearward, the rear support force of the entire childbirth chair 10 can be effectively enhanced. When the rear support is not required to be reinforced, the support reinforcing mechanism 150 can be accommodated in the base 110, so that the placing space is saved, and the transportation is facilitated.

Referring to fig. 1 and 4, in one example, armrests 250 are provided on both sides of the seat plate 220. Soft handle gloves can be sleeved on the armrests 250 to increase the comfort of hand holding. In one example, the height of the armrest 250 is adjustable to facilitate adjustment as needed.

As shown in fig. 4, in one example, the armrest 250 includes a hand-held portion 252 and a fixed portion 254, and the hand-held portion 252 is disposed on the fixed portion 254. The fixing portion 254 is provided with an adjusting hole 2542, and the adjusting hole 2542 is elongated and is disposed in a vertical direction. The fixing portion 254 is pressed against the support bracket 210 by a fastening member 2544, such as a butterfly nut, passing through the adjusting hole 2542 and a screw hole of the support bracket 210, so that the armrest 250 can be adjusted up and down. Two fixing portions 254 may be provided, and are respectively provided at both ends of the hand portion 252 to improve the installation stability of the handrail 250.

As shown in fig. 4, in one example, the chair 10 further comprises a footrest mechanism 260, and the footrest mechanism 260 is disposed on the support frame 210 and on a side of the seat plate 220 away from the backrest. As shown in fig. 4, the chair 10 is provided with two footrest mechanisms 260.

In one example, the footrest mechanism 260 is height adjustable. As shown in fig. 4, the footrest mechanism 260 includes a footrest plate 261 and a height adjustment assembly. Wherein, height adjustment subassembly includes installed part 262 and first retaining member 263, and installed part 262 sliding connection is in support frame 210, is equipped with the mounting hole on the installed part 262, and first retaining member 263 passes the mounting hole and fixes the installation department on support frame 210. More specifically, the mounting member 262 is provided with a limiting hole, and the limiting hole penetrates through the vertical rod of the supporting frame 210. The height of the footrest mechanism 260 can be adjusted by moving the footrest mechanism 260 to the proper position and tightening the first locking member 263 to secure it against the vertical post.

Further, as shown in FIG. 4, in one example, the footrest mechanism 260 also includes an angle adjustment assembly. Wherein, angle adjustment assembly includes rotation piece 264 and second retaining member 265, rotates the piece 264 and sets up on installed part 262, rotates and is equipped with the screw hole with second retaining member 265 complex on the piece 264, is equipped with the second mounting hole on the installed part 262, and second retaining member 265 passes the second mounting hole on the installed part 262 and rotates the screw hole on the piece 264, so, can realize rotating the rotation of piece 264 on the horizontal direction.

In one example, the pedal 261 is rotatably connected to the rotating member 264, and a third fastening member 2662544 is provided to fix the rotation angle of the pedal 261, so as to facilitate the adjustment of the angle of the pedal 261 according to actual needs. So, the height of running-board 261 can be adjusted, all can rotate the regulation in horizontal direction and the vertical direction, improves and uses travelling comfort and adaptability.

As shown in fig. 4, the surface of the pedal 261 is further provided with anti-slip lines, so that the pedal is not easy to slip.

As shown in fig. 1 to 3, in one example, the bottom of the lifting apparatus 100 is provided with a plurality of support mechanisms 160. In one example, the support mechanism 160 is an adjustable foot cup. In one example, the support mechanism 160 is a roller. Furthermore, a clamping lock can be arranged on the roller.

The chair 10 can be used for parturient seated delivery, and the seat 200 is mounted on the lifting device 100 and can be lifted or lowered by the lifting device 100. When the lifting device 100 is in the low position, the parturient can directly sit on the childbirth seat 200, and the first lifting mechanism drives the childbirth seat 200 to rise to a suitable height for childbirth. When the lifting device 100 is in the high position state, the space where the midwife can operate is large, and the operation posture can be changed more flexibly.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a childbirth chair, its characterized in that includes elevating gear and childbirth seat, elevating gear includes base and first elevating system, first elevating system sets up on the base, first elevating system connect in the childbirth seat is in order to drive the childbirth seat rises or descends.

2. The chair of claim 1, wherein the lift mechanism further comprises a telescoping shield surrounding the first lift mechanism.

3. The chair for childbirth of claim 1 or 2, wherein the chair for childbirth comprises a support frame provided on the first lifting mechanism and a seat plate provided on the support frame, the seat plate being provided with a childbirth hole.

4. The chair of claim 3, further comprising a baby receiving platform disposed on the lifting device and below the delivery orifice.

5. The chair as claimed in claim 4, wherein the platform comprises a second lifting mechanism and a receiving plate, the second lifting mechanism is disposed on the support frame, and the second lifting mechanism is connected to the receiving plate to lift or lower the receiving plate.

6. The chair for childbirth according to claim 4 or 5, further comprising a blood receiving basin movably disposed on the platform.

7. The chair of claim 3, wherein the chair further comprises a backrest pivotally connected to the support frame, the backrest being located to one side of the seat plate.

8. The chair as claimed in claim 7, wherein the backrest comprises a rest plate and an angle adjustment mechanism, one end of the rest plate is rotatably connected to the support frame, the angle adjustment mechanism is rotatably connected to the side of the rest plate away from the seat plate, the angle adjustment mechanism is provided with a plurality of detent grooves, the detent grooves are linearly arranged, and a detent lever is arranged on the support frame and can be locked in the detent grooves so as to limit the rotation of the rest plate; and/or

The lifting device further comprises a supporting and reinforcing mechanism, the supporting and reinforcing mechanism is movably connected to the base, and the supporting and reinforcing mechanism can be contained in the base and can extend out towards the back of the backrest.

9. The chair as claimed in claim 7 or claim 8, further comprising a footrest mechanism provided on the support frame on a side of the seat plate remote from the backrest.

10. The chair as claimed in claim 9, wherein the footrest mechanism includes a footrest and a height adjustment assembly, the height adjustment assembly including a mounting member and a first locking member, the footrest being disposed on the mounting member, the mounting member being slidably connected to the support frame, the mounting member having a mounting hole, the first locking member passing through the mounting hole to fix the mounting member to the support frame, the footrest being rotatably connected to the mounting member.