CN105853128B - Standing type predelivery chair - Google Patents
Standing type predelivery chair Download PDFInfo
- Publication number
- CN105853128B CN105853128B CN201610367561.4A CN201610367561A CN105853128B CN 105853128 B CN105853128 B CN 105853128B CN 201610367561 A CN201610367561 A CN 201610367561A CN 105853128 B CN105853128 B CN 105853128B
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- chair
- predelivery
- stand
- groove
- central regulation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/005—Chairs specially adapted for gynaecological purposes, e.g. obstetrical chairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Gynecology & Obstetrics (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
The invention discloses a standing type predelivery chair. The standing type predelivery chair comprises a chair back and a chair surface plate, wherein a gripping part for gripping is arranged on the chair back, and a straddling torsion device is arranged at the chair surface, and comprises a straddling pedal, a center adjusting disc and a clamping limiting mechanism; the clamping limiting mechanism is used for limiting the rotation of the center adjusting disc; a foot embedding groove for a maternal foot to embed is formed in the surface of the straddling pedal, and a limiting rotary corner mechanism is arranged between the center adjusting disc and the straddling pedal; when the center adjusting disc is fixed by the limiting rotary corner mechanism, the straddling pedal can slightly shake. The standing type predelivery chair has the advantages that the standing type predelivery chair can be moved according to occasions; by additionally forming the foot embedding groove in the surface of the chair body, the maternal comfortability in use is greatly improved, the slippage due to the wetting of the maternal feet is prevented, and the safety is improved.
Description
Technical field
The present invention relates to midwifery Medical Devices, it is a kind of stand-type Chair for predelivery.
Background technology
It is stand-type to wait to produce：Puerpera is using lean forward position and bow and arrow step.Lean forward position, puerpera stands, forward lean is lain prone and accompanying people
With it, on bed higher, put on parturition-ball in bed, on handrail or sales counter, can be waved with both sides；Suitable for first, second
Stages of labor.Its principle is：Fetus center of gravity is moved forward with position of leaning forward, fetus can be promoted to change into normal position and strengthen fetal head to uterine neck
Compressing, promote uterine contraction rule, effectively.Bow and arrow step, principle is the form that can change pelvis inner chamber when lifting side leg, increase
The radial line of the side seam basin, to come back, rotation provides greater room, can also judge that fetus is LOA or LOP with this position
And the direction of occipital bone, so that puerpera lifts correct side leg.
The stand-type effect of practicing midwifery:Make gravity downward；Increase pelvis entrance space；Make tire axle consistent with basin bone entrance；Favorably
In fetal head lowering；With the action of body, be conducive to rotation in LOA and LOP；Mitigate uterine contraction pain and make uterine contraction more effective；
Can alleviate lumbago by mitigating compressing of the fetal presentation to rumpbone；May be easier to adhere to compared with knee-chest position；If accompanying people to embrace
And help puerpera upright, and feel that warmth is consoled, the secretion of catechol can be reduced, increase the secretion of endorphin, mitigate pain of childbirth；
Puerpera can be strengthened in second stage of labor to hold one's breath firmly downwards.
Puerpera is before practicing midwifery, it is necessary to by single pin across the surfaces such as chair, bed, then buttocks (basin bony site) is with support
Another lower limb are all around twisted as center, make the opening of pelvis constantly movable, can occur pelvis form and structure
Trickle change, the adjustment of pelvic joint makes pelvis moulding and capacity increases；Increase uterine contraction frequency, duration and intensity.
There is following three shortcoming in the existing stand-type mode of practicing midwifery：
1st, during twisting, puerpera is used for the swing that pin similarly needs all around stood, and existing chair,
Beds etc. are difficult to offer and swing the anglec of rotation for rotating for the loading that standing is trampled, and the pin of puerpera rubs greatly when rotating, makes
With discomfort, clinically still lack and special treat product equipment.
2nd, because the step stood lacks support, when puerpera exerts oneself, foot is easily perspired causes underfooting wet and slippery, not interests
It is stand-type to practice midwifery, or even have the danger of tumble, baby's health causes damage, life-threatening.
3rd, secondly, puerpera using it is stand-type practice midwifery position when need cross bar, handle etc. for the part that grasps, it is and existing
This kind of gripper more be fixed on surface of wall, it is difficult to carry and use limited, underaction.
The content of the invention
Goal of the invention of the invention is for above mentioned problem, there is provided a kind of stand-type Chair for predelivery, can be docked according to occasion
Produce chair to move, while setting up the usage comfort that foot caulking groove greatly improves puerpera on the surface of chair body.
In order to realize foregoing invention purpose, present invention employs following technical scheme：A kind of stand-type Chair for predelivery, including chair
The back of the body and seat plate, the chair back are provided with the gripper for grasping, and seat is provided with standing torsion device；Stand and reverse dress
Put including standing pedal, central regulation disk and the clamping position-limit mechanism for limiting the rotation of central regulation disk；Standing pedal surface
The foot caulking groove for the insertion of puerpera foot is provided with, standing pedal is connected to central regulation disk upper surface；Central regulation disk is rotated
It is connected in seat plate, spacing rotation angle mechanism is provided between the central regulation disk and standing pedal；Spacing rotation angle mechanism includes
Stopper slot and spacing block set, the stopper slot are located at central regulation disk upper surface or standing pedal lower surface, the spacing block set
Positioned at the relative another central regulation disk of stopper slot or standing pedal surface, limited block in stopper slot along central regulation disk
The heart is rotated.
Preferably, with limited block in sector, the fan-shaped angle of stopper slot is more than limited block sector angle for the stopper slot.
Preferably, the clamping position-limit mechanism presses button and draw-in groove including locking, and it is cylindrical that the draw-in groove is located at central regulation disk
Edge, locking press button positioned at central regulation disk side, locking press button include stretch for clamping draw-in groove limit central regulation
The fixture block that disk is rotated, fixture block is engaged with draw-in groove.
Preferably, the draw-in groove even circumferential is distributed in the cylindrical edge of central regulation disk, is formed between adjacent draw-in groove
Projection, the locking press button also include for lock press button reply return unit, fixture block be provided with press pressure locking press button stretch
The breach that Shi Kerang is projected through.
Preferably, button is pressed in the locking includes the body of cylinder, and in quadrangular simultaneously, fixture block is with body in contour for fixture block
Cylinder, fixture block is fixed on the side of cylindrical body；The spring groove for fixing spring, spring are offered between fixture block and body
Groove is located on the side wall of body either end facet.
Preferably, the governor motion for adapting to puerpera foot size, the regulation machine are additionally provided with the foot caulking groove
Structure includes vertical pad, inserted block and slot, and the slot is located at foot caulking groove surface, and inserted block is fixed on vertical pad lower surface.
Preferably, more than the depth of foot caulking groove, vertical pad surface facing forward is provided with for same heel the vertical padded degree
The curved surface of laminating.
Preferably, bracket, the rounded plate-like of bracket, bracket and seat plate are additionally provided with below the central regulation disk
Lower surface is mutually fixed.
Preferably, the upper surface and/or lower surface of the central regulation disk are provided with the thrust bearing for reducing friction.
Preferably, standing pedal and foot caulking groove surface are hydrophobic face, and standing pedal and foot caulking groove surface use
Elastic fabric.
Compared with prior art, the stand-type Chair for predelivery of above-mentioned technical proposal is employed, is had the advantages that：
First, first, support body is in chair shape, and gripper is fixed on the chair back of support body, the stand-type standing pedal position trampled
In on seat plate, medical personnel can be according to puerpera's situation when using, and the chair that will practice midwifery is moved, and chair of practicing midwifery can be according to specific
Behaviour in service be placed on different use occasions, warehouse etc. can be put into when not, prevent take up and use space.
2nd, standing pedal coordinates central regulation disk to be rotationally connected with seat plate, and the caulking groove on standing pedal is used to fix
Foot, prevents puerpera foot from perspiring and falling, and improves security, protects Material and infant safe.
Due to puerpera using it is stand-type practice midwifery position when, it is necessary to change left and right pin as in support, therefore standing pedal
Caulking groove institute direction direction and angle be also required to it is corresponding changed, central regulation disk coordinates clamping position-limit mechanism, will in
Pivot adjustment disk turns to suitable angle, and the rotational angle of central regulation disk is limited by clamping position-limit mechanism, reaches in adjusting
Pivot adjustment disk is used for the effect that left and right pin is trampled.Two chairs of practicing midwifery of left and right pin, reduces cost need not be distinguished.
3rd, when maincenter adjustment disk is completely locked by clamping position-limit mechanism, spacing rotation angle mechanism can allow standing pedal
There is small size reciprocating rotation with respect to central regulation disk, when puerpera is when stern bony site is twisted, standing pedal can provide one
Small size rotational angle, rubs small, makes puerpera more comfortable.
Brief description of the drawings
Fig. 1 is the structural representation of stand-type Chair for predelivery embodiment of the invention；
Fig. 2 is the side view of stand-type Chair for predelivery embodiment of the invention；
Fig. 3 is the top view of stand-type Chair for predelivery embodiment of the invention；
Fig. 4 is the structural representation of standing torsion device in the present invention；
Fig. 5 is the sectional view of standing torsion device in the present invention；
Fig. 6 is the exploded perspective view of standing torsion device in the present invention；
Fig. 7 is the structural representation (pushing released state) of clamping position-limit mechanism in the present invention；
Fig. 8 is the structural representation (recovery locking state) of clamping position-limit mechanism in the present invention；
Fig. 9 is the structural representation of standing pedal in the present invention；
Figure 10 is the structural representation of governor motion in foot caulking groove in the present invention；
Figure 11 is the structural representation that clamping position-limit mechanism internal locking presses button in the present invention.
Reference：1st, the chair back；10th, gripper；2nd, seat plate；3rd, standing pedal；30th, foot caulking groove；300th, slot；
31st, pad is found；310th, inserted block；321st, pedal spacing block set；322nd, pedal stopper slot；4th, button is pressed in locking；40th, body；41st, reset
Part；42nd, fixture block；420th, breach；5th, central regulation disk；50th, draw-in groove；500th, it is raised；51st, pivot disc stopper slot；52nd, pivot disc limit
Position projection；6th, thrust bearing；7th, bracket.
Specific embodiment
The present invention is described further below in conjunction with the accompanying drawings.
Stand-type Chair for predelivery as shown in Fig. 1 to 11, including chair shape support body, support body include the chair back 1 and seat plate 2, chair
The back of the body 1 is provided with the gripper 10 for grasping, and seat plate 2 is provided with standing torsion device；Standing torsion device includes standing
Pedal 3, central regulation disk 5 and the clamping position-limit mechanism for limiting the rotation of central regulation disk 5.
Gripper 10 is two different " U " type holding rods of height, meets the demand of different height puerperas, is divided into senior middle school two
Gear.
The surface of standing pedal 3 is provided with the foot caulking groove 30 for the insertion of puerpera foot, and standing pedal 3 is connected to central regulation
The upper surface of disk 5.
Standing pedal coordinates central regulation disk to be rotationally connected with seat plate, and the caulking groove on standing pedal is used to fix pin
Portion, prevents puerpera foot wet and slippery and slips, and improves security.
Due to puerpera using it is stand-type practice midwifery position when, it is necessary to change left and right pin as in support, therefore standing pedal
Caulking groove institute direction direction and angle be also required to it is corresponding changed, central regulation disk coordinates clamping position-limit mechanism.By in
Pivot adjustment disk turns to suitable angle, and the rotational angle of central regulation disk is limited by clamping position-limit mechanism, reaches in adjusting
Pivot adjustment disk is used for the effect that left and right pin is trampled.
Due to stand-type position using left foot with there is pin when, the angle that foot caulking groove is rotated is different, it is therefore desirable to logical
Central regulation disk 5 is overregulated, and it is carried out spacing, the chair that makes to practice midwifery need not distinguish left and right pin, reduces cost.
Central regulation disk 5 is rotationally connected with seat plate 2, and spacing corner is provided between central regulation disk 5 and standing pedal 3
Mechanism；Spacing rotation angle mechanism includes stopper slot and spacing block set, and the upper surface of central regulation disk 5 is provided with pivot disc limit relative at 2
Position groove 51, forms pivot disc spacing block set 52 between two pivot disc stopper slots 51, the lower surface of standing pedal 3 is provided with relative at two
Pedal stopper slot 322, pedal spacing block set 321 is formed between two pedal stopper slots 322.
Pivot disc stopper slot 51 is engaged with pedal spacing block set 321, pivot disc spacing block set 52 and pedal stopper slot 322
It is engaged, above-mentioned stopper slot is sector with spacing block set, and central regulation is realized by the cooperation of stopper slot and spacing block set
Small size rotation between disk 5 and standing pedal 3, leaves 2-10 ° of angle difference between stopper slot and spacing block set.
Clamping position-limit mechanism presses button 4 and draw-in groove 50 including locking, and draw-in groove 50 is uniformly distributed in the cylindrical side of central regulation disk 5
Raised 500 are formed between the adjacent draw-in groove 50 in portion, locking presses button 4 positioned at the side of central regulation disk 5, and button 4 is pressed in locking to be included stretching
Contract the fixture block 42 rotated for the limitation central regulation of clamping draw-in groove 50 disk 5, and fixture block 42 is engaged with draw-in groove 50, and locking presses button 4 also
Include the return unit 41 that the reply of button 4 is pressed for locking, fixture block 42 is provided with to press pressure locking and press can allow raised 500 when button 4 stretches
The breach 420 for passing through.
Button 4 is pressed in locking includes the body 40 of cylinder, and fixture block 42 is in quadrangular, and fixture block 42 is in contour cylinder with body,
Fixture block 42 is fixed on the side of cylindrical body；
Return unit 41 is spring, and the spring groove for fixing spring is offered between fixture block 42 and body, and spring is arranged in
The side of body 40, spring groove is located on the side wall of the either end facet of body 40.
As shown in Figure 7 and Figure 8, when press pressure locking press button 4 when, body 40 drive fixture block 42 move down, breach 420 is aligned
Raised the 500 of central regulation disk 5, raised 500 will not now be limited by fixture block 42, and central regulation disk 5 can be limited with respect to clamping
Position institution freedom is rotated, and is now the angle for freely adjusting standing pedal 3.
After loosing one's grip, as shown in figure 8, locking is pressed button 4 and is popped up under the reset response of spring 41, the lower section of breach 420
Fixture block 42 is snapped in the draw-in groove 50 between two projections 500, by the firmly clamping of central regulation disk 5, makes the central regulation disk cannot
Rotating again, for the process of practicing midwifery of puerpera.
Because the height of puerpera is different with build, the size of foot is also had nothing in common with each other, if foot caulking groove 30 is not pasted with pin
Close, still there is the risk slipped caused by not fitting.Therefore, it is additionally provided with for adapting to puerpera foot size in foot caulking groove 30
Governor motion, governor motion includes vertical pad 31, inserted block 310 and slot 300, and slot 300 is located at the surface of foot caulking groove 30, slot
300 prolong that foot caulking groove 30 is arranged in a straight line, and inserted block 310 is fixed on the lower surface of vertical pad 31.
The position where vertical pad 31 is adjusted by adjusting inserted block with the cooperation position of slot, control foot caulking groove 30
Size.The vertical bottom of pad 31 is provided with three inserted blocks 310 altogether, and three inserted blocks 310 of the both end of which of inserted block 310 are located on same axis,
The inserted block at middle part is not located on same axis with the inserted block at two ends.The crystallized ability of inserted block can be effectively increased, enables vertical pad
Foot caulking groove surface is firmly fixed on, prevents from dropping out.
More than the depth of foot caulking groove 30, vertical pad 31 surface facing forward is provided with what is fitted for same heel to the vertical height of pad 31
Curved surface, founds pad using materials such as sponges, and the soft-surface card jail of vertical pad is enable by heel of fitting, and realizes that foot caulking groove is big
Small control.
The lower section of central regulation disk 5 is additionally provided with bracket 7, and the rounded plate-like of bracket 7, bracket 7 is mutually solid with the lower surface of seat plate 2
It is fixed.The upper surface and lower surface of central regulation disk 5 are provided with the thrust bearing 6 for reducing friction.
Standing torsion device can be positioned over seat intralamellar part, but will entirely be stood torsion by bracket 7 in the present embodiment
Rotary device holds up increases fixed effect, and thrust bearing 6 can effectively reduce frictional force when central regulation disk 5 is rotated, and make regulation
When rotate it is more smooth.
Standing pedal 3 and the surface of foot caulking groove 30 are hydrophobic face, using natural materials such as ox-hides, can prevent sweat,
The residual of blood；Air-permeable surface, such as cotton material, more pro-skin can also be used, it is to avoid red swelling of the skin itch.
Standing pedal 3 and the inner surface of foot caulking groove 30 use elastic fabric, and such as sponge, high-quality memory sponge can be very
The comfort level of user is improved in big degree, pedal and caulking groove will not seem too strong, soft comfortable.
The above makes the preferred embodiment of the present invention, and this hair is not departed from for the person of ordinary skill of the art
On the premise of bright principle, some variations and modifications can also be made, these also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of stand-type Chair for predelivery, it is characterised in that：Support body including chair shape, support body includes the chair back (1) and seat plate (2),
The chair back (1) is provided with the gripper (10) for grasping, and seat plate (2) is provided with standing torsion device；Stand and reverse
Device includes standing pedal (3), central regulation disk (5) and the clamping position-limit mechanism for limiting central regulation disk (5) rotation；
- standing pedal (3) surface is provided with the foot caulking groove (30) for the insertion of puerpera foot, and standing pedal (3) is connected to maincenter
Adjustment disk (5) upper surface；
- central regulation disk (5) is rotationally connected with seat plate (2), is set between the central regulation disk (5) and standing pedal (3)
Limited location rotation angle mechanism；
- spacing rotation angle mechanism includes stopper slot and spacing block set, and the stopper slot is located at central regulation disk (5) upper surface or standing
Pedal (3) lower surface, the spacing block set is located at the relative another central regulation disk (5) of stopper slot or standing pedal (3) surface,
Limited block is in the center rotating in stopper slot along central regulation disk (5).
2. stand-type Chair for predelivery according to claim 1, it is characterised in that：The stopper slot (51,322) and limited block
(52,321), in sector, the fan-shaped angle of stopper slot is more than limited block sector angle.
3. stand-type Chair for predelivery according to claim 1 and 2, it is characterised in that：The clamping position-limit mechanism includes locking
Button (4) and draw-in groove (50) are pressed, the draw-in groove (50) presses button (4) positioned at maincenter positioned at the cylindrical edge of central regulation disk (5), locking
The side of adjustment disk (5), locking is pressed button (4) and limit the card that central regulation disk (5) is rotated for clamping draw-in groove (50) including stretching
Block (42), fixture block (42) is engaged with draw-in groove (50).
4. stand-type Chair for predelivery according to claim 3, it is characterised in that：During draw-in groove (50) even circumferential is distributed in
The cylindrical edge of pivot adjustment disk (5), is formed raised (500) between adjacent draw-in groove (50), and the locking is pressed button (4) and also included
Press the return unit (41) of button (4) reply for locking, fixture block (42) be provided with press pressure locking press button (4) it is flexible when can allow projection
(500) breach (420) for passing through.
5. stand-type Chair for predelivery according to claim 4, it is characterised in that：Button (4) is pressed in the locking includes cylinder
Body (40), fixture block (42) is in contour cylinder with body in quadrangular, fixture block (42), and fixture block (42) is fixed on cylindrical body
Side；
- the return unit (41) is spring, and fixture block (42) offers the spring groove for fixing spring and body between, and spring is worn
Located at the side of body (40), spring groove is located on the side wall of body (40) either end facet.
6. stand-type Chair for predelivery according to claim 1, it is characterised in that：Be additionally provided with the foot caulking groove (30) for
The governor motion of puerpera foot size is adapted to, the governor motion includes vertical pad (31), inserted block (310) and slot (300), described
Positioned at foot caulking groove (30) surface, inserted block (310) is fixed on vertical pad (31) lower surface to slot (300).
7. stand-type Chair for predelivery according to claim 6, it is characterised in that：The vertical pad (31) is highly more than foot caulking groove
(30) depth, vertical pad (31) surface facing forward is provided with the curved surface fitted for same heel.
8. stand-type Chair for predelivery according to claim 1, it is characterised in that：The lower section of the central regulation disk (5) also sets
There is bracket (7), the rounded plate-like of the bracket (7), bracket (7) is mutually fixed with seat plate (2) lower surface.
9. stand-type Chair for predelivery according to claim 1, it is characterised in that：The upper surface of the central regulation disk (5) and/
Or lower surface is provided with the thrust bearing (6) for reducing friction.
10. stand-type Chair for predelivery according to claim 1, it is characterised in that：Standing pedal (3) and foot caulking groove (30) table
Face is hydrophobic face, and standing pedal (3) and foot caulking groove (30) inner surface use elastic fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367561.4A CN105853128B (en) | 2016-05-27 | 2016-05-27 | Standing type predelivery chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367561.4A CN105853128B (en) | 2016-05-27 | 2016-05-27 | Standing type predelivery chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105853128A CN105853128A (en) | 2016-08-17 |
| CN105853128B true CN105853128B (en) | 2017-05-24 |
Family
ID=56642677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610367561.4A Active CN105853128B (en) | 2016-05-27 | 2016-05-27 | Standing type predelivery chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105853128B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656632B (en) * | 2020-12-16 | 2022-08-05 | 西安交通大学医学院第一附属医院 | Auxiliary device for gynecological operation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2458330A (en) * | 2008-03-15 | 2009-09-16 | Denise Patricia Lochrie | Birthing apparatus |
| CN102026608A (en) * | 2008-05-16 | 2011-04-20 | 易生股份公司 | Device for assisting childbirth |
| CN202590248U (en) * | 2012-05-18 | 2012-12-12 | 王忠宝 | Wriggled plate |
| CN104606019A (en) * | 2013-07-02 | 2015-05-13 | 刘征 | Vertical obstetric table used in gynaecology and obstetrics department |
| CN205795980U (en) * | 2016-05-27 | 2016-12-14 | 杭州市第一人民医院 | A kind of stand-type Chair for predelivery |
-
2016
- 2016-05-27 CN CN201610367561.4A patent/CN105853128B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2458330A (en) * | 2008-03-15 | 2009-09-16 | Denise Patricia Lochrie | Birthing apparatus |
| CN102026608A (en) * | 2008-05-16 | 2011-04-20 | 易生股份公司 | Device for assisting childbirth |
| CN202590248U (en) * | 2012-05-18 | 2012-12-12 | 王忠宝 | Wriggled plate |
| CN104606019A (en) * | 2013-07-02 | 2015-05-13 | 刘征 | Vertical obstetric table used in gynaecology and obstetrics department |
| CN205795980U (en) * | 2016-05-27 | 2016-12-14 | 杭州市第一人民医院 | A kind of stand-type Chair for predelivery |
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| Publication number | Publication date |
|---|---|
| CN105853128A (en) | 2016-08-17 |
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Effective date of registration: 20190307 Address after: 310052 Room 131, Building 88 Jucai Road, Changhe Street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Yintai Medical Technology Co., Ltd. Address before: 310006 Hangzhou First People's Hospital, No. 261 Huanshan Road, Shangcheng District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou First People's Hospital |
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