CN109009837B - Gynaecology and obstetrics prevents sick bed that amniotic fluid spills over - Google Patents

Gynaecology and obstetrics prevents sick bed that amniotic fluid spills over Download PDF

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Publication number
CN109009837B
CN109009837B CN201810742210.6A CN201810742210A CN109009837B CN 109009837 B CN109009837 B CN 109009837B CN 201810742210 A CN201810742210 A CN 201810742210A CN 109009837 B CN109009837 B CN 109009837B
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China
Prior art keywords
bed
support
rod
spring
plate
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Expired - Fee Related
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CN201810742210.6A
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Chinese (zh)
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CN109009837A (en
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张甜甜
于文骞
张静
刘红华
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Yu Wenjian
Zhang Jing
Zhang Tiantian
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Individual
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00Operating tables; Auxiliary appliances therefor
    • A61G13/0009Obstetrical tables or delivery beds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00Operating tables; Auxiliary appliances therefor
    • A61G13/02Adjustable operating tables; Controls therefor

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

The invention relates to a hospital bed for preventing amniotic fluid from overflowing, in particular to a hospital bed for preventing amniotic fluid from overflowing in obstetrics and gynecology department. The technical problem of the invention is that: provides a hospital bed which can be used for conveniently heightening the hip of a lying-in woman and is used for preventing amniotic fluid from overflowing in obstetrics and gynecology department. A hospital bed for preventing amniotic fluid from overflowing in obstetrics and gynecology department comprises a bed head, a first universal wheel, a docking mechanism, a bed tail, a second universal wheel and the like; the front, the rear, the left and the right sides of the bottom of the bed head are respectively provided with a first universal wheel, the front and the rear sides between the bottom of the bed head and the bottom of the bed tail are respectively provided with a docking mechanism, the front, the rear, the left and the right sides of the bottom of the bed tail are respectively provided with a second universal wheel, and the front and the rear sides of the top of the bed tail are respectively provided with a pedal. According to the invention, the bed head and the bed tail can be spliced together through the docking mechanism, so that a lying-in woman can conveniently have a rest, the lying-in woman can put feet on the pedal mechanism, so that the lying-in woman can have a rest more comfortably, the first cushion can be swung upwards by manually shaking the rocking handle clockwise by hands, and the hip of the lying-in woman can be lifted, so that the amniotic fluid can be prevented from overflowing.

Description

Gynaecology and obstetrics prevents sick bed that amniotic fluid spills over
Technical Field
The invention relates to a hospital bed for preventing amniotic fluid from overflowing, in particular to a hospital bed for preventing amniotic fluid from overflowing in obstetrics and gynecology department.
Background
During the whole pregnancy, the amniotic fluid can enable the fetus to freely move in the uterus of the mother, the fetus is free from being extruded by external force, the collision of the external force is relieved, the fetus is well protected, the fetus can grow better, the amniotic fluid needs to be prevented from overflowing, the amniotic fluid is prevented from overflowing in the prior art, people can heighten the hip of the lying-in woman by using the cotton quilt, the amniotic fluid is prevented from overflowing in the prior art, but in the process of turning over the lying-in woman, the cotton quilt is easy to drop on the ground, the cotton quilt needs to be manually placed on the lower side of the hip of the lying-in woman again, and therefore the heightening of the hip of the lying-in woman is not convenient.
Disclosure of Invention
In order to overcome the defect that the buttocks of a lying-in woman are raised by using a cotton quilt, and the cotton quilt is easy to fall on the ground in the turning process of the lying-in woman, so that the buttocks of the lying-in woman are not conveniently raised, the technical problem of the invention is as follows: provides a hospital bed which can be used for conveniently heightening the hip of a lying-in woman and is used for preventing amniotic fluid from overflowing in obstetrics and gynecology department.
The utility model provides a gynaecology and obstetrics prevents sick bed that amniotic fluid spills over, including the head of a bed, first universal wheel, docking mechanism, the tailstock, the second universal wheel, foot pedal mechanism and first support, four sides all around of head of a bed bottom all are equipped with first universal wheel, both sides all are equipped with docking mechanism around between head of a bed and the tailstock bottom, four sides all around of tailstock bottom all are equipped with the second universal wheel, both sides all are equipped with foot pedal mechanism around the tailstock top, the right flank of right side second universal wheel is connected with first support, first support cooperates with docking mechanism's butt joint part.
Further explaining, the butt joint mechanism further comprises a clamping plate, a first swing seat, a swing rod, a pin rod, a guide rod, a first spring, a hole plate and a clamping block, the right side face of the clamping plate is connected with the left side face of a first universal wheel on the left side, the left side of the top of the first support is connected with the first swing seat, the swing rod is hinged to the first swing seat, the right part of the front side face of the swing rod is connected with the pin rod, a guide hole is formed in the right side of the top of the first support, the guide rod is arranged in the guide hole, the top end of the guide rod is connected with the hole plate, the pin rod is located in the hole plate, the clamping block is connected to the bottom end of the guide rod, the clamping block is matched with the clamping plate, the first spring is arranged on the guide rod, the top end of the.
Further, the pedal mechanism further comprises a pedal box, a sliding sleeve, a sliding rod, a second spring and a pedal plate, the bottom of the pedal box is connected with the top of the bed tail, the left side of the bottom in the pedal box is connected with the sliding sleeve, the sliding sleeve is internally provided with the sliding rod, the right side of the top of the sliding rod is connected with the pedal plate, the sliding rod is provided with the second spring, the left end of the second spring is connected with the right side face of the sliding sleeve, and the right end of the second spring is connected with the left side face of the pedal plate.
Further, the bed comprises a second support, a first bearing, a rotating shaft, a swing handle, a first bevel gear, a third support, a second bearing, a screw rod, a second bevel gear, a nut, a support frame, a first cushion, a fixed seat, a second swing seat, a second cushion and a flexible plate, wherein the left side of the top of the bed head is provided with a groove, the bed head on the left side of the groove is connected with the second support, the right part of the second support is provided with the first bearing in an embedded manner, the rotating shaft is connected in the first bearing, the front end of the rotating shaft is connected with the swing handle, the rotating shaft is connected with the first bevel gear, the bed head on the upper side of the second support is connected with the third support, the right part of the third support is provided with the second bearing in an embedded manner, the screw rod is arranged in the second bearing, the bottom end of the screw rod is connected with the second bevel gear, the second bevel gear, the bed head on the right side of the groove is connected with a fixed seat, the fixed seat is hinged with a second swing seat, the top of the second swing seat is connected with a second cushion, and a soft plate is connected between the second cushion and the first cushion.
When a lying-in woman needs to use the invention for rest, the lying-in woman sits on the bed head, then the bed head and the bed tail can be spliced together manually through the docking mechanism, and then the lying-in woman puts feet on the pedal mechanism, so that the lying-in woman can conveniently use the invention for rest.
When needs are spliced together head of a bed and tailstock, the manual work removes the left side to the head of a bed with the tailstock, the manual work is with the left part downswing of pressing the swinging arms downwards afterwards, the right part upswing thereupon of swinging arms, the right part upswing of swinging arms can make the orifice plate rebound through the pin rod, orifice plate rebound makes fixture block rebound through the guide bar, first spring compresses thereupon, the manual work moves the fixture block to the top of cardboard with the right subsequently, then loosen the swinging arms, can make in the fixture block rebound card income cardboard under the effect of first spring elasticity, so can be in the same place head of a bed and tailstock butt joint, thereby can make things convenient for the lying-in woman to have a rest.
The lying-in woman can put the foot on the running-board, and when the lying-in woman was pedaled the foot to the left, so can make the running-board remove left, and the second spring compresses thereupon, when the foot of lying-in woman left the running-board, can make the running-board remove right the restoration under the effect of second spring elasticity, and the second spring can play a cushioning effect to the lying-in woman to pedalling the foot to the left.
Hand clockwise shaking rocking handle makes the pivot rotate when needs are heightened with lying-in woman's buttock, the pivot rotates and drives first bevel gear rotation, first bevel gear rotates and drives second bevel gear rotation, second bevel gear rotates and drives the screw rod rotation, the screw rod rotation can make nut rebound, nut rebound drives the support frame rebound, support frame rebound drives first cushion rebound, so can be heightened with lying-in woman's buttock, thereby can prevent that the amniotic fluid from spilling over, when need not heighten lying-in woman's buttock, artifical hand anticlockwise shaking rocking handle can.
The invention has the beneficial effects that: according to the invention, the bed head and the bed tail can be spliced together through the docking mechanism, so that a lying-in woman can conveniently have a rest, the lying-in woman can put feet on the pedal mechanism, so that the lying-in woman can have a rest more comfortably, the first cushion can be upwards swung by manually shaking the rocking handle clockwise by hands, so that the buttocks of the lying-in woman can be heightened, and therefore, amniotic fluid can be prevented from overflowing, when the buttocks of the lying-in woman do not need to be heightened, the first cushion can be downwards swung to reset by manually shaking the rocking handle anticlockwise by hands, and so that the buttocks of the lying-in woman can be conveniently heightened.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic front view of the docking mechanism of the present invention.
Fig. 3 is a front view schematically showing the structure of the footrest mechanism of the present invention.
Fig. 4 is a partial structural schematic diagram of the present invention.
In the above drawings: 1 bed head, 2 first universal wheels, 3 docking mechanisms, 4 bed tails, 5 second universal wheels, 6 pedal mechanisms, 7 first brackets, 31 clamping plates, 32 first swinging seats, 33 swinging rods, 34 pin rods, 35 guide holes, 36 guide rods, 37 first springs, 38 hole plates, 39 clamping blocks, 61 pedal boxes, 62 sliding sleeves, 63 sliding rods, 64 second springs, 65 pedal plates, 8 second brackets, 9 first bearings, 10 rotating shafts, 11 rocking handles, 12 first bevel gears, 13 third brackets, 14 second bearings, 15 screw rods, 16 second bevel gears, 17 nuts, 18 supporting frames, 19 first cushions, 20 fixed seats, 21 second swinging seats, 22 second cushions, 23 soft plates and 24 grooves.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example 1
The utility model provides a gynaecology and obstetrics prevents sick bed that amniotic fluid spills over, as shown in fig. 1-4, including head of a bed 1, first universal wheel 2, docking mechanism 3, tailstock 4, second universal wheel 5, pedal mechanism 6 and first support 7, four sides all are equipped with first universal wheel 2 all around of head of a bed 1 bottom, both sides all are equipped with docking mechanism 3 around between head of a bed 1 and tailstock 4 bottom, four sides all are equipped with second universal wheel 5 all around of tailstock 4 bottom, both sides all are equipped with pedal mechanism 6 around tailstock 4 top, the right flank of right side second universal wheel 5 is connected with first support 7, first support 7 cooperates with docking component of docking mechanism 3.
Example 2
The utility model provides a gynaecology and obstetrics prevents sick bed that amniotic fluid spills over, as shown in fig. 1-4, including head of a bed 1, first universal wheel 2, docking mechanism 3, tailstock 4, second universal wheel 5, pedal mechanism 6 and first support 7, four sides all are equipped with first universal wheel 2 all around of head of a bed 1 bottom, both sides all are equipped with docking mechanism 3 around between head of a bed 1 and tailstock 4 bottom, four sides all are equipped with second universal wheel 5 all around of tailstock 4 bottom, both sides all are equipped with pedal mechanism 6 around tailstock 4 top, the right flank of right side second universal wheel 5 is connected with first support 7, first support 7 cooperates with docking component of docking mechanism 3.
The docking mechanism 3 further comprises a clamping plate 31, a first swinging seat 32, a swinging rod 33, a pin rod 34, a guide rod 36, a first spring 37, a hole plate 38 and a clamping block 39, the right side surface of the clamping plate 31 is connected with the left side surface of the left first universal wheel 2, the left side of the top of the first support 7 is connected with the first swinging seat 32, the swinging rod 33 is hinged to the first swinging seat 32, the pin rod 34 is connected to the right part of the front side surface of the swinging rod 33, a guide hole 35 is formed in the right side of the top of the first support 7, the guide rod 36 is arranged in the guide hole 35, the hole plate 38 is connected to the top end of the guide rod 36, the pin rod 34 is located in the hole plate 38, the clamping block 39 is connected to the bottom end of the guide rod 36, the clamping block 39 is matched with the clamping plate 31, the first spring 37 is arranged on the guide rod 36, the top end of the first spring 37 is connected with the bottom of.
Example 3
The utility model provides a gynaecology and obstetrics prevents sick bed that amniotic fluid spills over, as shown in fig. 1-4, including head of a bed 1, first universal wheel 2, docking mechanism 3, tailstock 4, second universal wheel 5, pedal mechanism 6 and first support 7, four sides all are equipped with first universal wheel 2 all around of head of a bed 1 bottom, both sides all are equipped with docking mechanism 3 around between head of a bed 1 and tailstock 4 bottom, four sides all are equipped with second universal wheel 5 all around of tailstock 4 bottom, both sides all are equipped with pedal mechanism 6 around tailstock 4 top, the right flank of right side second universal wheel 5 is connected with first support 7, first support 7 cooperates with docking component of docking mechanism 3.
The docking mechanism 3 further comprises a clamping plate 31, a first swinging seat 32, a swinging rod 33, a pin rod 34, a guide rod 36, a first spring 37, a hole plate 38 and a clamping block 39, the right side surface of the clamping plate 31 is connected with the left side surface of the left first universal wheel 2, the left side of the top of the first support 7 is connected with the first swinging seat 32, the swinging rod 33 is hinged to the first swinging seat 32, the pin rod 34 is connected to the right part of the front side surface of the swinging rod 33, a guide hole 35 is formed in the right side of the top of the first support 7, the guide rod 36 is arranged in the guide hole 35, the hole plate 38 is connected to the top end of the guide rod 36, the pin rod 34 is located in the hole plate 38, the clamping block 39 is connected to the bottom end of the guide rod 36, the clamping block 39 is matched with the clamping plate 31, the first spring 37 is arranged on the guide rod 36, the top end of the first spring 37 is connected with the bottom of.
The pedal mechanism 6 further comprises a pedal box 61, a sliding sleeve 62, a sliding rod 63, a second spring 64 and a pedal plate 65, the bottom of the pedal box 61 is connected with the top of the bed tail 4, the left side of the bottom in the pedal box 61 is connected with the sliding sleeve 62, the sliding rod 63 is arranged in the sliding sleeve 62, the right side of the top of the sliding rod 63 is connected with the pedal plate 65, the second spring 64 is arranged on the sliding rod 63, the left end of the second spring 64 is connected with the right side face of the sliding sleeve 62, and the right end of the second spring 64 is connected with the left side face of the pedal plate 65.
Example 4
The utility model provides a gynaecology and obstetrics prevents sick bed that amniotic fluid spills over, as shown in fig. 1-4, including head of a bed 1, first universal wheel 2, docking mechanism 3, tailstock 4, second universal wheel 5, pedal mechanism 6 and first support 7, four sides all are equipped with first universal wheel 2 all around of head of a bed 1 bottom, both sides all are equipped with docking mechanism 3 around between head of a bed 1 and tailstock 4 bottom, four sides all are equipped with second universal wheel 5 all around of tailstock 4 bottom, both sides all are equipped with pedal mechanism 6 around tailstock 4 top, the right flank of right side second universal wheel 5 is connected with first support 7, first support 7 cooperates with docking component of docking mechanism 3.
The docking mechanism 3 further comprises a clamping plate 31, a first swinging seat 32, a swinging rod 33, a pin rod 34, a guide rod 36, a first spring 37, a hole plate 38 and a clamping block 39, the right side surface of the clamping plate 31 is connected with the left side surface of the left first universal wheel 2, the left side of the top of the first support 7 is connected with the first swinging seat 32, the swinging rod 33 is hinged to the first swinging seat 32, the pin rod 34 is connected to the right part of the front side surface of the swinging rod 33, a guide hole 35 is formed in the right side of the top of the first support 7, the guide rod 36 is arranged in the guide hole 35, the hole plate 38 is connected to the top end of the guide rod 36, the pin rod 34 is located in the hole plate 38, the clamping block 39 is connected to the bottom end of the guide rod 36, the clamping block 39 is matched with the clamping plate 31, the first spring 37 is arranged on the guide rod 36, the top end of the first spring 37 is connected with the bottom of.
The pedal mechanism 6 further comprises a pedal box 61, a sliding sleeve 62, a sliding rod 63, a second spring 64 and a pedal plate 65, the bottom of the pedal box 61 is connected with the top of the bed tail 4, the left side of the bottom in the pedal box 61 is connected with the sliding sleeve 62, the sliding rod 63 is arranged in the sliding sleeve 62, the right side of the top of the sliding rod 63 is connected with the pedal plate 65, the second spring 64 is arranged on the sliding rod 63, the left end of the second spring 64 is connected with the right side face of the sliding sleeve 62, and the right end of the second spring 64 is connected with the left side face of the pedal plate 65.
The bed is characterized by further comprising a second support 8, a first bearing 9, a rotating shaft 10, a swing handle 11, a first bevel gear 12, a third support 13, a second bearing 14, a screw 15, a second bevel gear 16, a nut 17, a support frame 18, a first cushion 19, a fixed seat 20, a second swing seat 21, a second cushion 22 and a flexible plate 23, wherein the left side of the top of the bed 1 is provided with a groove 24, the bed 1 on the left side of the groove 24 is connected with the second support 8, the right part of the second support 8 is embedded with the first bearing 9, the rotating shaft 10 is connected in the first bearing 9, the front end of the rotating shaft 10 is connected with the swing handle 11, the rotating shaft 10 is connected with the first bevel gear 12, the bed 1 on the upper side of the second support 8 is connected with the third support 13, the right part of the third support 13 is embedded with the second bearing 14, the screw 15 is arranged in the second bearing 14, the bottom end of the screw 15 is connected with the second, be equipped with nut 17 on the screw rod 15, be connected with support frame 18 on the nut 17, the articulated first cushion 19 that is connected with in top of support frame 18, be connected with fixing base 20 on the head of a bed 1 on recess 24 right side, the articulated second seat 21 that swings that is connected with on fixing base 20, the top of second seat 21 is connected with second cushion 22, is connected with soft board 23 between second cushion 22 and the first cushion 19.
When a lying-in woman needs to use the invention for rest, the lying-in woman sits on the bed head 1, then the bed head 1 and the bed tail 4 can be spliced together manually through the docking mechanism 3, and then the lying-in woman puts feet on the pedal mechanism 6, so that the lying-in woman can conveniently use the invention for rest.
When the bed head 1 and the bed tail 4 need to be spliced together, the bed tail 4 is manually moved to the left side of the bed head 1, then the left portion of the swing rod 33 is manually pressed downwards by hand to swing downwards, the right portion of the swing rod 33 swings upwards along with the swing rod, the right portion of the swing rod 33 swings upwards through the pin rod 34 to enable the orifice plate 38 to move upwards, the orifice plate 38 moves upwards to enable the clamping block 39 to move upwards through the guide rod 36, the first spring 37 compresses along with the orifice plate, then the clamping block 39 is manually moved rightwards to the position above the clamping plate 31, then the swing rod 33 is loosened, the clamping block 39 can move downwards under the action of the elastic force of the first spring 37 to be clamped into the clamping plate 31, and therefore the bed head 1 and the bed tail 4 can be butted together, and rest of a puerperal can be facilitated.
The foot of the puerpera can be placed on the pedal plate 65, when the puerpera pedals leftwards, the pedal plate 65 can move leftwards, the second spring 64 is compressed accordingly, when the foot of the puerpera leaves the pedal plate 65, the pedal plate 65 can move rightwards to reset under the action of the elastic force of the second spring 64, and the second spring 64 can play a role of buffering the left pedaling of the puerpera.
When needs are heightened with lying-in woman's buttock, artifical hand clockwise rocking handle 11 makes pivot 10 rotate, pivot 10 rotates and drives first bevel gear 12 and rotate, first bevel gear 12 rotates and drives second bevel gear 16 and rotate, second bevel gear 16 rotates and drives screw rod 15 and rotate, screw rod 15 rotates and to make nut 17 upwards move, nut 17 upwards moves and drives support frame 18 rebound, support frame 18 rebound drives first cushion 19 and upwards swings, so can heighten lying-in woman's buttock, thereby can prevent that the amniotic fluid from spilling over, when need not heighten lying-in woman's buttock, artifical hand anticlockwise rocking handle can.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.

Claims (1)

1. The utility model provides a sick bed that gynaecology and obstetrics's anti amniotic fluid spills over which characterized in that is: the four sides of the bottom of the bed head are provided with the first universal wheels, the front side, the rear side, the left side and the right side of the bottom of the bed head are provided with the docking mechanisms, the front side, the rear side, the left side and the right side of the bottom of the bed tail are provided with the second universal wheels, the front side, the rear side and the right side of the top of the bed tail are provided with the pedal mechanisms, the right side surface of the second universal wheel on the right side is connected with the first support, and the first support is matched with a docking component of the docking mechanism; the butt joint mechanism further comprises a clamping plate, a first swinging seat, a swinging rod, a pin rod, a guide rod, a first spring, a hole plate and a clamping block, the right side face of the clamping plate is connected with the left side face of a first universal wheel on the left side, the left side of the top of the first support is connected with the first swinging seat, the swinging rod is hinged to the first swinging seat, the right part of the front side face of the swinging rod is connected with the pin rod, the right side of the top of the first support is provided with the guide hole, the guide rod is arranged in the guide hole, the top end of the guide rod is connected with the hole plate, the pin rod is positioned in the hole plate, the bottom end of the guide rod is connected with the clamping block, the clamping block is matched with the clamping plate, the first spring is arranged on the guide rod, the top end of the; the foot pedal mechanism further comprises a foot pedal box, a sliding sleeve, a sliding rod, a second spring and a pedal plate, wherein the bottom of the foot pedal box is connected with the top of the tailstock, the left side of the bottom in the foot pedal box is connected with the sliding sleeve, the sliding sleeve is internally provided with the sliding rod, the right side of the top of the sliding rod is connected with the pedal plate, the sliding rod is provided with the second spring, the left end of the second spring is connected with the right side face of the sliding sleeve, and the right end of the second spring is connected with the left side face of the; the table top swing mechanism comprises a bed head, a second support, a first bearing, a rotating shaft, a swing handle, a first bevel gear, a third support, a second bearing, a screw, a second bevel gear, a nut, a support frame, a first cushion, a fixed seat, a second swing seat, a second cushion and a flexible plate, wherein the left side of the top of the bed head is provided with a groove, the bed head on the left side of the groove is connected with the second support, the right part of the second support is provided with the first bearing in an embedded manner, the rotating shaft is connected in the first bearing, the front end of the rotating shaft is connected with the swing handle, the rotating shaft is connected with the first bevel gear, the bed head on the upper side of the second support is connected with the third support, the right part of the third support is provided with the second bearing in an embedded manner, the screw is arranged in the second bearing, the bottom end of the screw is connected with the second bevel gear, the bed head on the right side of the groove is connected with a fixed seat, the fixed seat is hinged with a second swing seat, the top of the second swing seat is connected with a second cushion, and a soft plate is connected between the second cushion and the first cushion.
CN201810742210.6A 2018-07-09 2018-07-09 Gynaecology and obstetrics prevents sick bed that amniotic fluid spills over Expired - Fee Related CN109009837B (en)

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CN109820580B (en) * 2019-03-21 2024-02-27 北京大学第三医院 Artificial insemination booster and booster system

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CN204723336U (en) * 2015-06-03 2015-10-28 王秀芹 Multi-functionally treat obstetric table
CN206231488U (en) * 2016-11-22 2017-06-09 天津泉晟科技有限公司 A kind of adjustable mountain bike saddle
CN107997915A (en) * 2017-12-22 2018-05-08 青岛市妇女儿童医院 A kind of gynemetrics's water confinement bed
CN207522203U (en) * 2017-11-20 2018-06-22 苏楚莲 A kind of antidetonation protective device for vertical type numerically controlled machine

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CN202620109U (en) * 2012-05-10 2012-12-26 三峡大学第一临床医学院 Obstetric table for delivery of pregnant woman
CN204723336U (en) * 2015-06-03 2015-10-28 王秀芹 Multi-functionally treat obstetric table
CN206231488U (en) * 2016-11-22 2017-06-09 天津泉晟科技有限公司 A kind of adjustable mountain bike saddle
CN207522203U (en) * 2017-11-20 2018-06-22 苏楚莲 A kind of antidetonation protective device for vertical type numerically controlled machine
CN107997915A (en) * 2017-12-22 2018-05-08 青岛市妇女儿童医院 A kind of gynemetrics's water confinement bed

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