CN108743073B - A kind of obstetrics' Prepartal women wheelchair - Google Patents
A kind of obstetrics' Prepartal women wheelchair Download PDFInfo
- Publication number
- CN108743073B CN108743073B CN201810429236.5A CN201810429236A CN108743073B CN 108743073 B CN108743073 B CN 108743073B CN 201810429236 A CN201810429236 A CN 201810429236A CN 108743073 B CN108743073 B CN 108743073B
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- China
- Prior art keywords
- compression cylinder
- rack gear
- gear
- supporting leg
- guide
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Classifications
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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
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/003—Wheelchairs attached to a cycle steerable by an attendant
-
- 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
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1081—Parts, details or accessories with shock absorbers or other suspension arrangements between frame and seat
-
- 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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/12—Women
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/72—General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
- A61G2203/723—Impact absorbing means, e.g. bumpers or airbags
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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)
- Nursing (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The present invention relates to a kind of wheelchair more particularly to a kind of obstetrics' Prepartal women wheelchairs.Technical problem are as follows: provide it is a kind of there is prompting function, and people is reminded to have a pregnant woman, and people can specially allow open circuit, and the obstetrics' Prepartal women wheelchair being moved easily.Technical solution is as follows: a kind of obstetrics' Prepartal women wheelchair, includes seat board, backup plate, handle, supporting leg, transverse slat, the first wheel, Second wheel, pedal, connecting rod, compression cylinder, piston, motion bar, air inlet pipe, first check valve etc.；Seat board top left side is equipped with backup plate, and backup plate left side top is equipped with handle, wire guide is provided on the right side of handle, symmetrical expression is equipped with supporting leg at left and right sides of seat board bottom.The present invention can remind people to allow open circuit by sound prompting device, and move pregnant woman preferably, and by damping device, it can make that pregnant woman is more comfortable to be sitting on wheelchair, having reached has prompting function, and people is reminded to have a pregnant woman, and people can specially allow open circuit, and the effect being moved easily.
Description
Technical field
The present invention relates to a kind of wheelchair more particularly to a kind of obstetrics' Prepartal women wheelchairs.
Background technique
Gynemetrics is one of big main subject of clinical medicine four, the main cause of disease for studying disease of female genital organs, pathology,
The prevention and diagnosis and treatment of diagnosis and prevention and treatment, gestation, the physiology of childbirth and pathological change, high risk pregnancy and difficult labour, interior point of female reproduction
It secretes, family planning and health care of women etc..
Pregnant woman can want to go out to stroll in bed to long, and be typically all to be sitting on wheelchair, then push by others,
And when pushing the place more than pregnant woman to people by wheelchair, it has not been convenient to which mobile, people do not know the woman that is pregnant followed by without special yet
Door allows open circuit, therefore needs to research and develop a kind of with prompting function, and people is reminded to have a pregnant woman, and people can specially allow open circuit, and
The obstetrics' Prepartal women wheelchair being moved easily.
Summary of the invention
When pushing the place more than pregnant woman to people by wheelchair to overcome, it has not been convenient to which mobile, people also do not know the woman that is pregnant
Followed by, without specially allow open circuit the shortcomings that, technical problem are as follows: provide it is a kind of there is prompting function, and people is reminded to be pregnant
Woman, and people can specially allow open circuit, and the obstetrics' Prepartal women wheelchair being moved easily.
Technical solution is as follows: a kind of obstetrics' Prepartal women wheelchair, includes seat board, backup plate, handle, supporting leg, transverse slat,
One wheel, pedal, connecting rod, compression cylinder, piston, motion bar, air inlet pipe, the first check valve, escape pipe, hose, erects at Second wheel
Bar, gear, connecting rod, spray head, sliding rail, sliding block, the first rack gear, pulley, bracing wire, pull ring, guide sleeve, slide bar and the first spring, seat
Plate top left side is equipped with backup plate, and backup plate left side top is equipped with handle, is provided with wire guide, seat board bottom or so on the right side of handle
Bilateral type is equipped with supporting leg, and left side supporting leg bottom end is equipped with the first wheel, and right side supporting leg bottom end is equipped with Second wheel,
Left side supporting leg left side top is equipped with pulley, and right side supporting leg right side lower part is equipped with pedal, left and right sides supporting leg medial surface
Between transverse slat is installed, transverse slat bottom left is equipped with compression cylinder, and piston is equipped in compression cylinder, and piston and compression cylinder, which slide, matches
It closes, motion bar is installed in the middle part of piston left side, compression cylinder left side central portion is run through in motion bar left end, and motion bar left end is located at compression
Outside cylinder, motion bar left end rotary type is equipped with connecting rod, and connecting rod left end rotary type connects with the first wheel leading flank eccentric position
It connects, compression cylinder lower right side is connected with air inlet pipe, is connected in air inlet pipe and compression cylinder, compression cylinder right upper portion is connected with outlet
It is connected in pipe, escape pipe and compression cylinder, is designed with the first check valve in escape pipe and air inlet pipe, escape pipe tail end is connected with soft
It is connected in pipe, hose and escape pipe, seat board bottom right is equipped with vertical bar, and vertical bar bottom end rotary type is equipped with gear, gear
Right side is equipped with connecting rod, and connecting rod right end is equipped with spray head, and spray head is connect with hose, is connected in spray head and hose, right side branch
Leg left side upper level is equipped with sliding rail, and sliding rail is equipped with sliding block engaged therewith, and sliding block is slidably matched with sliding rail, sliding block bottom
Portion is equipped with the first rack gear, and the first rack gear is located above gear, and the engagement of the first rack and pinion, the first rack gear left end is equipped with cunning
Bar, slide bar left end are connected with bracing wire, and bracing wire tail end bypasses pulley, are then passed through wire guide and are equipped with pull ring, sliding rail bottom left peace
Equipped with guide sleeve, slide bar is located in guide sleeve, and the first spring, the first spring pocket are connected between guide sleeve right side and the first rack gear left end
On slide bar.
It in one of the embodiments, further include having sound alarm set, sound prompting device includes the first guide rod, cunning
Set, strut, the second rack gear, tup, riser and bronze gong, right side supporting leg left side top are equipped with the first guide rod, on the first guide rod
Equipped with two sliding sleeves engaged therewith, sliding sleeve is slidably matched with the first guide rod, and sliding sleeve top center is equipped with strut, the left and right sides
Strut top the second rack gear is installed, the second rack gear is located at below gear, the engagement of the second rack and pinion, the second rack gear left end
Tup is installed, the first guide rod top left side is equipped with riser, and riser right side is equipped with bronze gong, and bronze gong is located on the left of tup.
It in one of the embodiments, further include having damping device, damping device includes movable plate, cushion, the second bullet
Spring and the second guide rod, seat board top center are provided with mounting groove, and movable plate is equipped in mounting groove, and movable plate is matched with sliding in mounting groove
It closes, it is evenly spaced between bottom in movable plate bottom and mounting groove to be connected with second spring, cushion is installed at the top of movable plate,
Seat board bottom left and right sides symmetrical expression is provided with guide hole, is equipped with the second guide rod, left side the second guide rod top and movable plate in guide hole
Bottom left connection, right side the second guide rod top is connect with movable plate bottom right.
It in one of the embodiments, further include having water tank, outlet pipe, valve and second one-way valve, transverse slat top left side
Water tank is installed, water tank lower right side is connected with outlet pipe, is connected in outlet pipe and water tank, and outlet pipe is equipped with valve, water outlet
Pipe tail end is connect with compression cylinder right side central, is connected in outlet pipe and compression cylinder, second one-way valve is additionally provided on outlet pipe.
It in one of the embodiments, further include having motor, bull stick and stirring rod, the installation of tank top left pivot movement formula
There is a bull stick, evenly spaced on bull stick to be equipped with stirring rod, stirring rod is located in water tank, and water tank is outer, and top left side is vertically-mounted has
Motor, motor are located above bull stick, and the output shaft of motor is connect by shaft coupling with bull stick top.
Pregnant woman is sitting on seat board first, and leans against on backup plate, and operator can hold handle and pass through the first wheel and the
Two wheels push the present apparatus mobile, and mobile with pregnant woman, and the rotation of the first wheel drives motion bar to move left and right by connecting rod, living
Lever moves left and right band piston and moves left and right, and when piston is moved to the left, air is pumped into compression cylinder by air inlet pipe by piston
It is interior, and as the piston moves to the right, for piston by the air push-in escape pipe in compression cylinder, the air in escape pipe is discharged into hose
It is interior, and the air in hose is sprayed by spray head, operator can pull pull ring to move up and down, and pull ring is up and down through drawing
Tape moving slide-bar moves left and right, and slide bar, which moves left and right, drives the first rack gear to move left and right, and the first rack gear moves left and right band moving gear
Positive and negative alternate rotation, the rotation of gear positive and negative alternate drive connecting rod to swing up and down, and connecting rod, which is swung up and down, drives the bottom on spray head
Dynamic, spray head, which is swung up and down, sprays air, and air sprays to front and blows on people's leg in front, and people will allow open circuit for pregnant woman
It is mobile.When the present apparatus is stopped, the first wheel stops operating, and then air stops spraying, and operator can stop drag drawing
Ring.
Because further including having sound alarm set, sound prompting device includes the first guide rod, sliding sleeve, strut, the second tooth
Item, tup, riser and bronze gong, right side supporting leg left side top are equipped with the first guide rod, and the first guide rod is equipped with engaged therewith
Two sliding sleeves, sliding sleeve are slidably matched with the first guide rod, and sliding sleeve top center is equipped with strut, the strut top installation of the left and right sides
There is the second rack gear, the second rack gear is located at below gear, and the second rack and pinion engagement, the second rack gear left end is equipped with tup, the
One guide rod top left side is equipped with riser, and riser right side is equipped with bronze gong, and bronze gong is located on the left of tup, when operator pulls
When pull ring, gear positive and negative alternate rotates while the second rack gear being driven to move left and right, and the second rack gear, which moves left and right, drives tup or so
Mobile, tup is moved left and right to be contacted with bronze gong, and then tup beats bronze gong, and the people in front hear that sound will turn one's head, and
Know that pregnant woman will pass through, will give way.When operator stops drag pull ring, gear stops positive and negative alternate rotation, Jin Erchui
Head stops beating bronze gong.In this way, can make to remind effect more preferable.
Because further including having damping device, damping device includes movable plate, cushion, second spring and the second guide rod, seat
Plate top center is provided with mounting groove, and movable plate is equipped in mounting groove, is slidably matched in movable plate and mounting groove, movable plate bottom and
It is evenly spaced between bottom in mounting groove to be connected with second spring, cushion, seat board bottom or so two are installed at the top of movable plate
Side symmetrical expression is provided with guide hole, is equipped with the second guide rod in guide hole, left side the second guide rod top is connect with movable plate bottom left, right
Side the second guide rod top is connect with movable plate bottom right, and pregnant woman is sitting on cushion first, and then when operator pushes this dress
When setting drive pregnant woman's movement, because of the effect of second spring, movable plate can carry out damping to pregnant woman, and it is more comfortable to be sitting in pregnant woman.
In this way, can also make pregnant woman be seated more comfortable even if moving on rough road surface.
Because further including having water tank, outlet pipe, valve and second one-way valve, transverse slat top left side is equipped with water tank, water tank
Lower right side is connected with outlet pipe, is connected in outlet pipe and water tank, and outlet pipe is equipped with valve, and outlet pipe tail end and compression cylinder are right
It is connected in middle side part connection, outlet pipe and compression cylinder, second one-way valve is additionally provided on outlet pipe, personnel is operated first and pours into water
In water tank, and when pushing pregnant woman mobile, i.e., openable valve, and then when piston is moved to the left, piston will by outlet pipe
Water in water tank is pumped into compression cylinder, and as the piston moves to the right, the water in compression cylinder is pushed into outlet pipe by piston, in turn
It is sprayed by spray head, water sprays to front people, and people is reminded to give way.When stopping the promotion to pregnant woman, can close
Valve.In this way, reminding better effect, simultaneously, moreover it is possible to which water spray to be on the ground rinsed ground.
Because further including having motor, bull stick and stirring rod, tank top left pivot movement formula is equipped with bull stick, on bull stick
Even interval is equipped with stirring rod, and stirring rod is located in water tank, and the outer top left side of water tank is vertically-mounted motor, and motor, which is located at, to be turned
Above bar, the output shaft of motor is connect by shaft coupling with bull stick top, when needing to clean ground, can will be cleaned
Liquid pours into water tank, restarts motor, and motor rotation drives bar rotation, and bar rotation drives stirring rod rotation, and stirring rod turns
It is dynamic that cleaning solution is stirred.After the completion of cleaning solution stirring, motor can be closed.In this way, the using effect of cleaning solution can be made
More preferably.
The present invention can remind people to allow open circuit by sound prompting device, and move pregnant woman preferably, and pass through damping
Device can make pregnant woman is more comfortable to be sitting on wheelchair, and having reached has prompting function, and people is reminded to have a pregnant woman, and people's meeting
Specially allow open circuit, and the effect being moved easily.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is enlarged schematic partial view of the invention.
Fig. 3 is second of schematic view of the front view of the invention.
Fig. 4 is the third schematic view of the front view of the invention.
Fig. 5 is the 4th kind of schematic view of the front view of the invention.
Description of symbols: 1: seat board, 2: backup plate, 3: handle, 4: supporting leg, 5: transverse slat, 6: the first wheels, 7: the second wheels
Son, 8: pedal, 9: connecting rod, 10: compression cylinder, 11: piston, 12: motion bar, 13: air inlet pipe, 14: the first check valves, 15: outlet
Pipe, 16: hose, 17: vertical bar, 18: gear, 19: connecting rod, 20: spray head, 21: sliding rail, 22: sliding block, 23: the first rack gears, 24:
Pulley, 25: bracing wire, 26: wire guide, 27: pull ring, 28: guide sleeve, 29: slide bar, 30: the first springs, 31: sound prompting device,
311: the first guide rods, 312: sliding sleeve, 313: strut, 314: the second rack gears, 315: tup, 316: riser, 317: bronze gong, 32: subtracting
Shake device, 321: mounting groove, 322: movable plate, 323: cushion, 324: second spring, 325: guide hole, 326: the second guide rods, 33:
Water tank, 34: outlet pipe, 35: valve, 36: second one-way valve, 37: motor, 38: bull stick, 39: stirring rod.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
Embodiment 1
A kind of obstetrics' Prepartal women wheelchair includes as shown in Figs. 1-5 seat board 1, backup plate 2, handle 3, supporting leg 4, transverse slat
5, the first wheel 6, Second wheel 7, pedal 8, connecting rod 9, compression cylinder 10, piston 11, motion bar 12, air inlet pipe 13, first are unidirectional
Valve 14, escape pipe 15, hose 16, vertical bar 17, gear 18, connecting rod 19, spray head 20, sliding rail 21, sliding block 22, the first rack gear 23,
Pulley 24, bracing wire 25, pull ring 27, guide sleeve 28, slide bar 29 and the first spring 30,1 top left side of seat board are equipped with backup plate 2, backup plate 2
Left side top is equipped with handle 3, wire guide 26 is provided on the right side of handle 3, symmetrical expression is equipped with branch at left and right sides of 1 bottom of seat board
Leg 4,4 bottom end of left side supporting leg are equipped with the first wheel 6, and supporting leg 4 bottom end in right side is equipped with Second wheel 7,4 left side of left side supporting leg
Top is equipped with pulley 24, and supporting leg 4 right side lower part in right side is equipped with pedal 8, is equipped between 4 medial surface of left and right sides supporting leg
Transverse slat 5,5 bottom left of transverse slat are equipped with compression cylinder 10, piston 11 are equipped in compression cylinder 10, and piston 11 is matched with the sliding of compression cylinder 10
It closes, motion bar 12 is installed in the middle part of 11 left side of piston, 10 left side central portion of compression cylinder is run through in 12 left end of motion bar, and motion bar 12 is left
End is located at outside compression cylinder 10, and 12 left end rotary type of motion bar is equipped with connecting rod 9,9 left end rotary type of connecting rod with the first wheel 6
The connection of leading flank eccentric position, 10 lower right side of compression cylinder are connected with air inlet pipe 13, are connected to, press in air inlet pipe 13 and compression cylinder 10
10 right upper portion of contracting cylinder is connected with escape pipe 15, is connected in escape pipe 15 and compression cylinder 10, on escape pipe 15 and air inlet pipe 13 all
Equipped with the first check valve 14,15 tail end of escape pipe is connected with hose 16, is connected in hose 16 and escape pipe 15,1 bottom, right of seat board
Side is equipped with vertical bar 17, and 17 bottom end rotary type of vertical bar is equipped with gear 18, connecting rod 19, connecting rod are equipped on the right side of gear 18
19 right ends are equipped with spray head 20, and spray head 20 is connect with hose 16, are connected in spray head 20 and hose 16, on 4 left side of right side supporting leg
Portion is horizontally installed with sliding rail 21, and sliding rail 21 is equipped with sliding block 22 engaged therewith, and sliding block 22 is slidably matched with sliding rail 21, sliding block 22
Bottom is equipped with the first rack gear 23, and the first rack gear 23 is located at 18 top of gear, and the first rack gear 23 is engaged with gear 18, the first rack gear
23 left ends are equipped with slide bar 29, and 29 left end of slide bar is connected with bracing wire 25, and 25 tail end of bracing wire bypasses pulley 24, is then passed through wire guide 26
Pull ring 27 is installed, 21 bottom left of sliding rail is equipped with guide sleeve 28, and slide bar 29 is located in guide sleeve 28,28 right side of guide sleeve and first
The first spring 30 is connected between 23 left end of rack gear, the first 30 sets of spring is on slide bar 29.
Embodiment 2
A kind of obstetrics' Prepartal women wheelchair includes as shown in Figs. 1-5 seat board 1, backup plate 2, handle 3, supporting leg 4, transverse slat
5, the first wheel 6, Second wheel 7, pedal 8, connecting rod 9, compression cylinder 10, piston 11, motion bar 12, air inlet pipe 13, first are unidirectional
Valve 14, escape pipe 15, hose 16, vertical bar 17, gear 18, connecting rod 19, spray head 20, sliding rail 21, sliding block 22, the first rack gear 23,
Pulley 24, bracing wire 25, pull ring 27, guide sleeve 28, slide bar 29 and the first spring 30,1 top left side of seat board are equipped with backup plate 2, backup plate 2
Left side top is equipped with handle 3, wire guide 26 is provided on the right side of handle 3, symmetrical expression is equipped with branch at left and right sides of 1 bottom of seat board
Leg 4,4 bottom end of left side supporting leg are equipped with the first wheel 6, and supporting leg 4 bottom end in right side is equipped with Second wheel 7,4 left side of left side supporting leg
Top is equipped with pulley 24, and supporting leg 4 right side lower part in right side is equipped with pedal 8, is equipped between 4 medial surface of left and right sides supporting leg
Transverse slat 5,5 bottom left of transverse slat are equipped with compression cylinder 10, piston 11 are equipped in compression cylinder 10, and piston 11 is matched with the sliding of compression cylinder 10
It closes, motion bar 12 is installed in the middle part of 11 left side of piston, 10 left side central portion of compression cylinder is run through in 12 left end of motion bar, and motion bar 12 is left
End is located at outside compression cylinder 10, and 12 left end rotary type of motion bar is equipped with connecting rod 9,9 left end rotary type of connecting rod with the first wheel 6
The connection of leading flank eccentric position, 10 lower right side of compression cylinder are connected with air inlet pipe 13, are connected to, press in air inlet pipe 13 and compression cylinder 10
10 right upper portion of contracting cylinder is connected with escape pipe 15, is connected in escape pipe 15 and compression cylinder 10, on escape pipe 15 and air inlet pipe 13 all
Equipped with the first check valve 14,15 tail end of escape pipe is connected with hose 16, is connected in hose 16 and escape pipe 15,1 bottom, right of seat board
Side is equipped with vertical bar 17, and 17 bottom end rotary type of vertical bar is equipped with gear 18, connecting rod 19, connecting rod are equipped on the right side of gear 18
19 right ends are equipped with spray head 20, and spray head 20 is connect with hose 16, are connected in spray head 20 and hose 16, on 4 left side of right side supporting leg
Portion is horizontally installed with sliding rail 21, and sliding rail 21 is equipped with sliding block 22 engaged therewith, and sliding block 22 is slidably matched with sliding rail 21, sliding block 22
Bottom is equipped with the first rack gear 23, and the first rack gear 23 is located at 18 top of gear, and the first rack gear 23 is engaged with gear 18, the first rack gear
23 left ends are equipped with slide bar 29, and 29 left end of slide bar is connected with bracing wire 25, and 25 tail end of bracing wire bypasses pulley 24, is then passed through wire guide 26
Pull ring 27 is installed, 21 bottom left of sliding rail is equipped with guide sleeve 28, and slide bar 29 is located in guide sleeve 28,28 right side of guide sleeve and first
The first spring 30 is connected between 23 left end of rack gear, the first 30 sets of spring is on slide bar 29.
It further include having sound alarm set 31, sound prompting device 31 includes the first guide rod 311, sliding sleeve 312, strut
313, the second rack gear 314, tup 315, riser 316 and bronze gong 317,4 left side top of right side supporting leg are equipped with the first guide rod
311, the first guide rod 311 is equipped with two sliding sleeves 312 engaged therewith, and sliding sleeve 312 is slidably matched with the first guide rod 311, sliding sleeve
312 top centers are equipped with strut 313, and 313 top of strut of the left and right sides is equipped with the second rack gear 314, the second rack gear 314
In 18 lower section of gear, the second rack gear 314 is engaged with gear 18, and 314 left end of the second rack gear is equipped with tup 315, the first guide rod 311
Top left side is equipped with riser 316, and 316 right side of riser is equipped with bronze gong 317, and bronze gong 317 is located at 315 left side of tup.
Embodiment 3
A kind of obstetrics' Prepartal women wheelchair includes as shown in Figs. 1-5 seat board 1, backup plate 2, handle 3, supporting leg 4, transverse slat
5, the first wheel 6, Second wheel 7, pedal 8, connecting rod 9, compression cylinder 10, piston 11, motion bar 12, air inlet pipe 13, first are unidirectional
Valve 14, escape pipe 15, hose 16, vertical bar 17, gear 18, connecting rod 19, spray head 20, sliding rail 21, sliding block 22, the first rack gear 23,
Pulley 24, bracing wire 25, pull ring 27, guide sleeve 28, slide bar 29 and the first spring 30,1 top left side of seat board are equipped with backup plate 2, backup plate 2
Left side top is equipped with handle 3, wire guide 26 is provided on the right side of handle 3, symmetrical expression is equipped with branch at left and right sides of 1 bottom of seat board
Leg 4,4 bottom end of left side supporting leg are equipped with the first wheel 6, and supporting leg 4 bottom end in right side is equipped with Second wheel 7,4 left side of left side supporting leg
Top is equipped with pulley 24, and supporting leg 4 right side lower part in right side is equipped with pedal 8, is equipped between 4 medial surface of left and right sides supporting leg
Transverse slat 5,5 bottom left of transverse slat are equipped with compression cylinder 10, piston 11 are equipped in compression cylinder 10, and piston 11 is matched with the sliding of compression cylinder 10
It closes, motion bar 12 is installed in the middle part of 11 left side of piston, 10 left side central portion of compression cylinder is run through in 12 left end of motion bar, and motion bar 12 is left
End is located at outside compression cylinder 10, and 12 left end rotary type of motion bar is equipped with connecting rod 9,9 left end rotary type of connecting rod with the first wheel 6
The connection of leading flank eccentric position, 10 lower right side of compression cylinder are connected with air inlet pipe 13, are connected to, press in air inlet pipe 13 and compression cylinder 10
10 right upper portion of contracting cylinder is connected with escape pipe 15, is connected in escape pipe 15 and compression cylinder 10, on escape pipe 15 and air inlet pipe 13 all
Equipped with the first check valve 14,15 tail end of escape pipe is connected with hose 16, is connected in hose 16 and escape pipe 15,1 bottom, right of seat board
Side is equipped with vertical bar 17, and 17 bottom end rotary type of vertical bar is equipped with gear 18, connecting rod 19, connecting rod are equipped on the right side of gear 18
19 right ends are equipped with spray head 20, and spray head 20 is connect with hose 16, are connected in spray head 20 and hose 16, on 4 left side of right side supporting leg
Portion is horizontally installed with sliding rail 21, and sliding rail 21 is equipped with sliding block 22 engaged therewith, and sliding block 22 is slidably matched with sliding rail 21, sliding block 22
Bottom is equipped with the first rack gear 23, and the first rack gear 23 is located at 18 top of gear, and the first rack gear 23 is engaged with gear 18, the first rack gear
23 left ends are equipped with slide bar 29, and 29 left end of slide bar is connected with bracing wire 25, and 25 tail end of bracing wire bypasses pulley 24, is then passed through wire guide 26
Pull ring 27 is installed, 21 bottom left of sliding rail is equipped with guide sleeve 28, and slide bar 29 is located in guide sleeve 28,28 right side of guide sleeve and first
The first spring 30 is connected between 23 left end of rack gear, the first 30 sets of spring is on slide bar 29.
It further include having sound alarm set 31, sound prompting device 31 includes the first guide rod 311, sliding sleeve 312, strut
313, the second rack gear 314, tup 315, riser 316 and bronze gong 317,4 left side top of right side supporting leg are equipped with the first guide rod
311, the first guide rod 311 is equipped with two sliding sleeves 312 engaged therewith, and sliding sleeve 312 is slidably matched with the first guide rod 311, sliding sleeve
312 top centers are equipped with strut 313, and 313 top of strut of the left and right sides is equipped with the second rack gear 314, the second rack gear 314
In 18 lower section of gear, the second rack gear 314 is engaged with gear 18, and 314 left end of the second rack gear is equipped with tup 315, the first guide rod 311
Top left side is equipped with riser 316, and 316 right side of riser is equipped with bronze gong 317, and bronze gong 317 is located at 315 left side of tup.
It further include having damping device 32, damping device 32 includes movable plate 322, cushion 323, second spring 324 and
Two guide rods 326,1 top center of seat board are provided with mounting groove 321, movable plate 322, movable plate 322 and installation are equipped in mounting groove 321
It is slidably matched in slot 321, it is evenly spaced between bottom in 322 bottom of movable plate and mounting groove 321 to be connected with second spring
324, cushion 323 is installed at the top of movable plate 322, it is symmetrical at left and right sides of 1 bottom of seat board to be provided with guide hole 325, in guide hole 325
Equipped with the second guide rod 326,326 top of the second guide rod of left side is connect with 322 bottom left of movable plate, and the second guide rod of right side 326 pushes up
End is connect with 322 bottom right of movable plate.
Embodiment 4
A kind of obstetrics' Prepartal women wheelchair includes as shown in Figs. 1-5 seat board 1, backup plate 2, handle 3, supporting leg 4, transverse slat
5, the first wheel 6, Second wheel 7, pedal 8, connecting rod 9, compression cylinder 10, piston 11, motion bar 12, air inlet pipe 13, first are unidirectional
Valve 14, escape pipe 15, hose 16, vertical bar 17, gear 18, connecting rod 19, spray head 20, sliding rail 21, sliding block 22, the first rack gear 23,
Pulley 24, bracing wire 25, pull ring 27, guide sleeve 28, slide bar 29 and the first spring 30,1 top left side of seat board are equipped with backup plate 2, backup plate 2
Left side top is equipped with handle 3, wire guide 26 is provided on the right side of handle 3, symmetrical expression is equipped with branch at left and right sides of 1 bottom of seat board
Leg 4,4 bottom end of left side supporting leg are equipped with the first wheel 6, and supporting leg 4 bottom end in right side is equipped with Second wheel 7,4 left side of left side supporting leg
Top is equipped with pulley 24, and supporting leg 4 right side lower part in right side is equipped with pedal 8, is equipped between 4 medial surface of left and right sides supporting leg
Transverse slat 5,5 bottom left of transverse slat are equipped with compression cylinder 10, piston 11 are equipped in compression cylinder 10, and piston 11 is matched with the sliding of compression cylinder 10
It closes, motion bar 12 is installed in the middle part of 11 left side of piston, 10 left side central portion of compression cylinder is run through in 12 left end of motion bar, and motion bar 12 is left
End is located at outside compression cylinder 10, and 12 left end rotary type of motion bar is equipped with connecting rod 9,9 left end rotary type of connecting rod with the first wheel 6
The connection of leading flank eccentric position, 10 lower right side of compression cylinder are connected with air inlet pipe 13, are connected to, press in air inlet pipe 13 and compression cylinder 10
10 right upper portion of contracting cylinder is connected with escape pipe 15, is connected in escape pipe 15 and compression cylinder 10, on escape pipe 15 and air inlet pipe 13 all
Equipped with the first check valve 14,15 tail end of escape pipe is connected with hose 16, is connected in hose 16 and escape pipe 15,1 bottom, right of seat board
Side is equipped with vertical bar 17, and 17 bottom end rotary type of vertical bar is equipped with gear 18, connecting rod 19, connecting rod are equipped on the right side of gear 18
19 right ends are equipped with spray head 20, and spray head 20 is connect with hose 16, are connected in spray head 20 and hose 16, on 4 left side of right side supporting leg
Portion is horizontally installed with sliding rail 21, and sliding rail 21 is equipped with sliding block 22 engaged therewith, and sliding block 22 is slidably matched with sliding rail 21, sliding block 22
Bottom is equipped with the first rack gear 23, and the first rack gear 23 is located at 18 top of gear, and the first rack gear 23 is engaged with gear 18, the first rack gear
23 left ends are equipped with slide bar 29, and 29 left end of slide bar is connected with bracing wire 25, and 25 tail end of bracing wire bypasses pulley 24, is then passed through wire guide 26
Pull ring 27 is installed, 21 bottom left of sliding rail is equipped with guide sleeve 28, and slide bar 29 is located in guide sleeve 28,28 right side of guide sleeve and first
The first spring 30 is connected between 23 left end of rack gear, the first 30 sets of spring is on slide bar 29.
It further include having sound alarm set 31, sound prompting device 31 includes the first guide rod 311, sliding sleeve 312, strut
313, the second rack gear 314, tup 315, riser 316 and bronze gong 317,4 left side top of right side supporting leg are equipped with the first guide rod
311, the first guide rod 311 is equipped with two sliding sleeves 312 engaged therewith, and sliding sleeve 312 is slidably matched with the first guide rod 311, sliding sleeve
312 top centers are equipped with strut 313, and 313 top of strut of the left and right sides is equipped with the second rack gear 314, the second rack gear 314
In 18 lower section of gear, the second rack gear 314 is engaged with gear 18, and 314 left end of the second rack gear is equipped with tup 315, the first guide rod 311
Top left side is equipped with riser 316, and 316 right side of riser is equipped with bronze gong 317, and bronze gong 317 is located at 315 left side of tup.
It further include having damping device 32, damping device 32 includes movable plate 322, cushion 323, second spring 324 and
Two guide rods 326,1 top center of seat board are provided with mounting groove 321, movable plate 322, movable plate 322 and installation are equipped in mounting groove 321
It is slidably matched in slot 321, it is evenly spaced between bottom in 322 bottom of movable plate and mounting groove 321 to be connected with second spring
324, cushion 323 is installed at the top of movable plate 322, it is symmetrical at left and right sides of 1 bottom of seat board to be provided with guide hole 325, in guide hole 325
Equipped with the second guide rod 326,326 top of the second guide rod of left side is connect with 322 bottom left of movable plate, and the second guide rod of right side 326 pushes up
End is connect with 322 bottom right of movable plate.
It further include having water tank 33, outlet pipe 34, valve 35 and second one-way valve 36,5 top left side of transverse slat is equipped with water tank
33,33 lower right side of water tank is connected with outlet pipe 34, is connected in outlet pipe 34 and water tank 33, and outlet pipe 34 is equipped with valve 35,
34 tail end of outlet pipe is connect with 10 right side central of compression cylinder, is connected in outlet pipe 34 and compression cylinder 10, is additionally provided on outlet pipe 34
Second one-way valve 36.
It further include having motor 37, bull stick 38 and stirring rod 39,33 top left side rotary type of water tank is equipped with bull stick 38, turns
Evenly spaced on bar 38 to be equipped with stirring rod 39, stirring rod 39 is located in water tank 33, and the outer top left side of water tank 33 is vertically-mounted
There is motor 37, motor 37 is located at 38 top of bull stick, and the output shaft of motor 37 is connect by shaft coupling with 38 top of bull stick.
Pregnant woman is sitting on seat board 1 first, and leans against on backup plate 2, and operator can hold handle 3 and pass through the first wheel 6
Push the present apparatus mobile with Second wheel 7, and it is mobile with pregnant woman, and the rotation of the first wheel 6 drives motion bar 12 left by connecting rod 9
It moves right, motion bar 12 moves left and right band piston 11 and moves left and right, and when piston 11 is moved to the left, piston 11 passes through air inlet pipe
13 are pumped into air in compression cylinder 10, and when piston 11 moves right, the air in compression cylinder 10 is pushed into outlet by piston 11
In pipe 15, the air in escape pipe 15 is discharged into hose 16, and the air in hose 16 is sprayed by spray head 20, and operator is
Pull ring 27 can be pulled to move up and down, pull ring 27 is moved left and right up and down through bracing wire 25 with moving slide-bar 29, and slide bar 29 or so moves
Dynamic that the first rack gear 23 is driven to move left and right, the first rack gear 23 moves left and right band 18 positive and negative alternate of moving gear and rotates, and gear 18 is positive and negative
Alternate rotation drives connecting rod 19 to swing up and down, and connecting rod 19, which is swung up and down, drives spray head 20 to swing up and down, the bottom on spray head 20
It is dynamic to spray air, and air sprays to front and blows on people's leg in front, and people will allow open circuit mobile for pregnant woman.Work as the present apparatus
When stopping, the first wheel 6 stops operating, and then air stops spraying, and operator can stop drag pull ring 27.
Because further including having sound alarm set 31, sound prompting device 31 includes the first guide rod 311, sliding sleeve 312, branch
Bar 313, the second rack gear 314, tup 315, riser 316 and bronze gong 317,4 left side top of right side supporting leg are equipped with the first guide rod
311, the first guide rod 311 is equipped with two sliding sleeves 312 engaged therewith, and sliding sleeve 312 is slidably matched with the first guide rod 311, sliding sleeve
312 top centers are equipped with strut 313, and 313 top of strut of the left and right sides is equipped with the second rack gear 314, the second rack gear 314
In 18 lower section of gear, the second rack gear 314 is engaged with gear 18, and 314 left end of the second rack gear is equipped with tup 315, the first guide rod 311
Top left side is equipped with riser 316, and 316 right side of riser is equipped with bronze gong 317, and bronze gong 317 is located at 315 left side of tup, works as behaviour
When making personnel's pulling pull ring 27,18 positive and negative alternate of gear rotates while the second rack gear 314 being driven to move left and right, the second rack gear 314
It moves left and right and tup 315 is driven to move left and right, tup 315 is moved left and right to be contacted with bronze gong 317, and then tup 315 is by bronze gong 317
It beats, the people in front hear that sound will turn one's head, and know that pregnant woman will pass through, and will give way.When operator stops drag
When pull ring 27, gear 18 stops positive and negative alternate rotation, and then bronze gong 317 is beaten in the stopping of tup 315.It is imitated in this way, can make to remind
Fruit is more preferable.
Because further including having damping device 32, damping device 32 includes movable plate 322, cushion 323, second spring 324
With the second guide rod 326,1 top center of seat board is provided with mounting groove 321, is equipped with movable plate 322 in mounting groove 321, movable plate 322 with
It is slidably matched in mounting groove 321, it is evenly spaced between bottom in 322 bottom of movable plate and mounting groove 321 to be connected with the second bullet
Spring 324, is equipped with cushion 323 at the top of movable plate 322, symmetrical at left and right sides of 1 bottom of seat board to be provided with guide hole 325, guide hole 325
It is inside equipped with the second guide rod 326,326 top of the second guide rod of left side is connect with 322 bottom left of movable plate, the second guide rod of right side 326
Top is connect with 322 bottom right of movable plate, and pregnant woman is sitting on cushion 323 first, and then when operator pushes present apparatus band
When dynamic pregnant woman's movement, because of the effect of second spring 324, movable plate 322 can carry out damping to pregnant woman, and it is more easypro to be sitting in pregnant woman
Clothes.In this way, can also make pregnant woman be seated more comfortable even if moving on rough road surface.
Because further including having water tank 33, outlet pipe 34, valve 35 and second one-way valve 36,5 top left side of transverse slat is equipped with
Water tank 33,33 lower right side of water tank are connected with outlet pipe 34, are connected in outlet pipe 34 and water tank 33, outlet pipe 34 is equipped with valve
35,34 tail end of outlet pipe is connect with 10 right side central of compression cylinder, is connected in outlet pipe 34 and compression cylinder 10, is also set on outlet pipe 34
There is second one-way valve 36, is operated first personnel and pours into water in water tank 33, and when pushing pregnant woman mobile, i.e., openable valve
35, and then when piston 11 is moved to the left, the water in water tank 33 is pumped into compression cylinder 10 by piston 11 by outlet pipe 34, and is worked as
When piston 11 moves right, the water in compression cylinder 10 is pushed into outlet pipe 34 by piston 11, and then is sprayed by spray head 20, water spray
Front people are sprayed to out, and people is reminded to give way.When stopping the promotion to pregnant woman, valve 35 can be closed.In this way, reminding effect
Fruit more preferably, simultaneously, moreover it is possible to by water spray ground is rinsed on the ground.
Because further including having motor 37, bull stick 38 and stirring rod 39,33 top left side rotary type of water tank is equipped with bull stick
38, evenly spaced on bull stick 38 to be equipped with stirring rod 39, stirring rod 39 is located in water tank 33, and the outer top left side of water tank 33 is vertical
Motor 37 is installed, motor 37 is located at 38 top of bull stick, and the output shaft of motor 37 is connect by shaft coupling with 38 top of bull stick, when
When needing to clean ground, cleaning solution can be poured into water tank 33, restart motor 37, the rotation of motor 37 drives bull stick
38 rotations, the rotation of bull stick 38 drive stirring rod 39 to rotate, and the rotation of stirring rod 39 is stirred cleaning solution.When cleaning solution has stirred
Cheng Hou can close motor 37.In this way, the using effect of cleaning solution can be made more preferable.
It is aobvious for those skilled in the art by the disclosure although the present invention is described in detail referring to above example
And be clear to, and in the case where not departing from the principle of the present invention and scope that the claim limits, it can be right
The present invention makes a variety of changes or modifies.Therefore, the detailed description of the embodiment of the present disclosure is only used to explain, rather than is used to limit
The present invention, but it is defined by the subject-matter of the claims the range of protection.
Claims (5)
1. a kind of obstetrics' Prepartal women wheelchair, which is characterized in that include seat board (1), backup plate (2), handle (3), supporting leg
(4), transverse slat (5), the first wheel (6), Second wheel (7), pedal (8), connecting rod (9), compression cylinder (10), piston (11), activity
Bar (12), air inlet pipe (13), the first check valve (14), escape pipe (15), hose (16), vertical bar (17), gear (18), connecting rod
(19), spray head (20), sliding rail (21), sliding block (22), the first rack gear (23), pulley (24), bracing wire (25), pull ring (27), guide sleeve
(28), slide bar (29) and the first spring (30), seat board (1) top left side are equipped with backup plate (2), backup plate (2) left side top peace
It equipped with handle (3), is provided with wire guide (26) on the right side of handle (3), symmetrical expression is equipped with supporting leg at left and right sides of seat board (1) bottom
(4), left side supporting leg (4) bottom end is equipped with the first wheel (6), and right side supporting leg (4) bottom end is equipped with Second wheel (7), left side branch
Leg (4) left side top is equipped with pulley (24), and right side supporting leg (4) right side lower part is equipped with pedal (8), left and right sides supporting leg
(4) it is equipped between medial surface transverse slat (5), transverse slat (5) bottom left is equipped with compression cylinder (10), is equipped with and is lived in compression cylinder (10)
It fills in (11), piston (11) is slidably matched with compression cylinder (10), is equipped with motion bar (12), motion bar in the middle part of piston (11) left side
(12) compression cylinder (10) left side central portion is run through in left end, and motion bar (12) left end is located at compression cylinder (10) outside, motion bar (12) left end
Rotary type is equipped with connecting rod (9), and connecting rod (9) left end rotary type is connect with the first wheel (6) leading flank eccentric position, compression
Cylinder (10) lower right side is connected with air inlet pipe (13), is connected in air inlet pipe (13) and compression cylinder (10), on compression cylinder (10) right side
Portion is connected with escape pipe (15), is connected in escape pipe (15) and compression cylinder (10), is all set on escape pipe (15) and air inlet pipe (13)
Have the first check valve (14), escape pipe (15) tail end is connected with hose (16), is connected in hose (16) and escape pipe (15), seat board
(1) bottom right is equipped with vertical bar (17), and vertical bar (17) bottom end rotary type is equipped with gear (18), installation on the right side of gear (18)
Have connecting rod (19), connecting rod (19) right end is equipped with spray head (20), and spray head (20) is connect with hose (16), spray head (20) with it is soft
It manages connection, right side supporting leg (4) left side upper level in (16) to be equipped with sliding rail (21), sliding rail (21) is equipped with engaged therewith
Sliding block (22), sliding block (22) are slidably matched with sliding rail (21), and sliding block (22) bottom is equipped with the first rack gear (23), the first rack gear
(23) it is located above gear (18), the first rack gear (23) is engaged with gear (18), and the first rack gear (23) left end is equipped with slide bar
(29), slide bar (29) left end is connected with bracing wire (25), and bracing wire (25) tail end bypasses pulley (24), is then passed through wire guide (26) installation
Have pull ring (27), sliding rail (21) bottom left is equipped with guide sleeve (28), and slide bar (29) is located in guide sleeve (28), on the right side of guide sleeve (28)
It is connected with the first spring (30) between face and the first rack gear (23) left end, the first spring (30) covers on slide bar (29).
2. a kind of obstetrics' Prepartal women wheelchair according to claim 1, which is characterized in that further include having sound prompting dress
Set (31), sound prompting device (31) include the first guide rod (311), sliding sleeve (312), strut (313), the second rack gear (314),
Tup (315), riser (316) and bronze gong (317), right side supporting leg (4) left side top are equipped with the first guide rod (311), and first
Guide rod (311) is equipped with two sliding sleeves (312) engaged therewith, and sliding sleeve (312) is slidably matched with the first guide rod (311), sliding sleeve
(312) top center is equipped with strut (313), and strut (313) top of the left and right sides is equipped with the second rack gear (314), and second
Rack gear (314) is located at below gear (18), and the second rack gear (314) is engaged with gear (18), and the second rack gear (314) left end is equipped with
Tup (315), the first guide rod (311) top left side are equipped with riser (316), and riser (316) right side is equipped with bronze gong
(317), bronze gong (317) is located on the left of tup (315).
3. a kind of obstetrics' Prepartal women wheelchair according to claim 2, which is characterized in that further include having damping device
(32), damping device (32) includes movable plate (322), cushion (323), second spring (324) and the second guide rod (326), seat
Plate (1) top center is provided with mounting groove (321), and movable plate (322), movable plate (322) and mounting groove are equipped in mounting groove (321)
(321) it is slidably matched in, it is evenly spaced between movable plate (322) bottom and mounting groove (321) interior bottom to be connected with the second bullet
Spring (324), movable plate (322) top are equipped with cushion (323), and symmetrical expression is provided with guide hole at left and right sides of seat board (1) bottom
(325), the second guide rod (326) are equipped in guide hole (325), left side the second guide rod (326) top and movable plate (322) bottom left
Connection, right side the second guide rod (326) top is connect with movable plate (322) bottom right.
4. a kind of obstetrics' Prepartal women wheelchair according to claim 3, which is characterized in that further include have water tank (33),
Outlet pipe (34), valve (35) and second one-way valve (36), transverse slat (5) top left side are equipped with water tank (33), and water tank (33) is right
Side lower part is connected with outlet pipe (34), is connected in outlet pipe (34) and water tank (33), outlet pipe (34) is equipped with valve (35), out
Water pipe (34) tail end is connect with compression cylinder (10) right side central, is connected in outlet pipe (34) and compression cylinder (10), outlet pipe (34)
On be additionally provided with second one-way valve (36).
5. a kind of obstetrics' Prepartal women wheelchair according to claim 4, which is characterized in that further include have motor (37),
Bull stick (38) and stirring rod (39), water tank (33) top left side rotary type are equipped with bull stick (38), between uniform on bull stick (38)
Every be equipped with stirring rod (39), stirring rod (39) is located in water tank (33), and water tank (33) outer top left side is vertically-mounted electricity
Machine (37), motor (37) are located above bull stick (38), and the output shaft of motor (37) is connect by shaft coupling with bull stick (38) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810429236.5A CN108743073B (en) | 2018-05-08 | 2018-05-08 | A kind of obstetrics' Prepartal women wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810429236.5A CN108743073B (en) | 2018-05-08 | 2018-05-08 | A kind of obstetrics' Prepartal women wheelchair |
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| Publication Number | Publication Date |
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| CN108743073A CN108743073A (en) | 2018-11-06 |
| CN108743073B true CN108743073B (en) | 2019-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810429236.5A Expired - Fee Related CN108743073B (en) | 2018-05-08 | 2018-05-08 | A kind of obstetrics' Prepartal women wheelchair |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025434B (en) * | 2019-05-13 | 2024-07-19 | 昆明医科大学第一附属医院 | Nursing wheelchair capable of relieving jolt |
| CN111543823B (en) * | 2020-05-12 | 2024-05-24 | 重庆锋奥鑫科技有限公司 | Baby walker with deceleration function |
| CN112716731A (en) * | 2020-12-25 | 2021-04-30 | 青岛大学附属医院 | Auxiliary supporting device based on throat and head and neck surgical operation |
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| CN107421392A (en) * | 2017-09-30 | 2017-12-01 | 成都电科海立科技有限公司 | Police vehicle |
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| CN107829566A (en) * | 2017-11-02 | 2018-03-23 | 林美珠 | A kind of work high above the ground security warning equipment |
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| CN201888891U (en) * | 2010-11-23 | 2011-07-06 | 浙江嘉丰机电有限公司 | Wheelchair armrest with LED lamps |
| CN205796309U (en) * | 2016-05-04 | 2016-12-14 | 李刚 | A kind of quick fire plant of highway |
| CN206304055U (en) * | 2016-08-05 | 2017-07-07 | 广州市好孝心医疗器械有限公司 | A kind of old man's multifunctionality electric wheelchair |
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| CN107829566A (en) * | 2017-11-02 | 2018-03-23 | 林美珠 | A kind of work high above the ground security warning equipment |
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| CN108743073A (en) | 2018-11-06 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xiu Inventor after: Xu Xiwei Inventor before: Xu Xiwei |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191029 Address after: 272000 No.79, Guhuai Road, Shizhong District, Jining City, Shandong Province (prenatal diagnosis department, Affiliated Hospital of Jining Medical College) Applicant after: Zhang Xiu Address before: The 156 floor No. 341000 Jiangxi province Zhanggong District of Ganzhou City, the Hakka Avenue 4 floor room S14 Applicant before: Ganzhou research and Design Institute of Machinery Co., Ltd. billion research |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20200508 |