CN108113812A - A kind of Novel medical gives first aid to chair apparatus - Google Patents

A kind of Novel medical gives first aid to chair apparatus Download PDF

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Publication number
CN108113812A
CN108113812A CN201710397342.5A CN201710397342A CN108113812A CN 108113812 A CN108113812 A CN 108113812A CN 201710397342 A CN201710397342 A CN 201710397342A CN 108113812 A CN108113812 A CN 108113812A
Authority
CN
China
Prior art keywords
sliding
slot
aid
gives
novel medical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710397342.5A
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Chinese (zh)
Inventor
吴明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanning Guangxi East Can Science And Technology Co Ltd
Original Assignee
Nanning Guangxi East Can Science And Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanning Guangxi East Can Science And Technology Co Ltd filed Critical Nanning Guangxi East Can Science And Technology Co Ltd
Priority to CN201710397342.5A priority Critical patent/CN108113812A/en
Publication of CN108113812A publication Critical patent/CN108113812A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/04Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • 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
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10Parts, details or accessories
    • A61G5/1005Wheelchairs having brakes
    • 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
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10Parts, details or accessories
    • A61G5/1051Arrangements for steering
    • 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
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort
    • 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
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort
    • A61G2203/72General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

A kind of Novel medical gives first aid to chair apparatus,The mobile device of seat both sides is correspondingly arranged in including seat and left and right,Mobile device is made of rack and movable pulley,Frame upper end face left and right ends are fixedly installed grillage,Hand lever is fixedly installed between two grillages,The first sliding groove is provided in each grillage inner side end,Sliding block can be smoothly installed up and down in each the first sliding groove,It is installed between two sliding blocks and submits bar and joining beam,Sliding chamber is provided in rack,Sliding chamber upper end wall midpoint sets grooved hole,Slide plate can be smoothly installed up and down in sliding chamber,Slot can smoothly be equipped with main shaft up and down,Main shaft lower end is fixedly connected with slide plate,Upper end is fixedly connected with joining beam,The second sliding slot is correspondingly arranged in mounting groove two side,Left and right is correspondingly arranged on the first penetrating slot in sliding chamber lower end wall,The second penetrating slot of intercommunication is provided between first penetrating slot and the second sliding slot,It can be controlled in second sliding slot and locking block is smoothly installed.

Description

A kind of Novel medical gives first aid to chair apparatus
Technical field
The present invention relates to technical field of medical equipment, and in particular to a kind of Novel medical gives first aid to chair apparatus.
Background technology
In some large hospitals, go on a journey in order to facilitate the patient of some legs and feet inconvenience, be often equipped with medical aid Chair is as temporary walking-replacing tool, however the medical aid chair Setting pattern in tradition is relatively simple, is typically all starting switch It is directly connected with motor, in the case where some patient's seating states are unripe, if surprisingly touching starting switch will hold The generation of security incident is easily caused, meanwhile, traditional medical aid chair is when running into emergency episode and needing emergency stop, since inertia is made A distance firmly can be also moved, therefore, traditional medical aid chair has the drawbacks of very big, it is necessary to improve.
The content of the invention
It is an object of the invention to provide a kind of Novel medicals to give first aid to chair apparatus, and the above-mentioned of the prior art can be overcome to lack It falls into.
According to the present invention, a kind of Novel medical rescue chair apparatus of apparatus of the present invention, sets including seat and left and right correspondence The mobile device of the seat both sides is placed in, the mobile device is made of rack and movable pulley, described frame upper end face or so Both ends are fixedly installed grillage, and hand lever is fixedly installed between two grillages, the first cunning is provided in each grillage inner side end Slot can smoothly be equipped with sliding block in each the first sliding groove, is installed between two sliding blocks and submit bar and joining beam up and down, institute State and submit bar and be located above the joining beam, in the rack in be provided with sliding chamber, the sliding chamber upper end wall midpoint is provided with slot Hole, can smoothly be equipped with slide plate in the sliding chamber up and down, and the slot can smoothly be equipped with main shaft up and down, under the main shaft End be fixedly connected with the slide plate, upper end is fixedly connected with the joining beam, in the rack in be provided with the downward placement of oral area Slot, the movable pulley are steerably mounted in the mounting groove by steering spindle, and the steering spindle is fixedly mounted on the machine Transfer in frame connects, and the second sliding slot is correspondingly arranged in the mounting groove two side, is controlled in the sliding chamber lower end wall The first penetrating slot is correspondingly arranged on, the second penetrating slot of intercommunication is provided between the first penetrating slot and second sliding slot, It can be controlled in second sliding slot and locking block is smoothly installed, the first penetrating trench bottom is steerably equipped with steering Wheel, is installed with cotton rope between the slide plate and the locking block, the cotton rope coils the deflecting roller, the locking block court Brake block is installed on the end face of the movable pulley, the placement trench bottom is equipped with retention device, the retention device Including mud guard and dottle pin.
Further technical solution, the transfer include speed adjuster and the motor being connected with the speed adjuster, institute State the power transmission axis connection of steering spindle and the speed adjuster.
Further technical solution is installed with elastic component, the elastic component and the locking in second sliding slot Block end face outside connects.
Further technical solution, the aperture of the slot are more than the diameter of axle of place main shaft.
Further technical solution, described submit are equipped with hollow part between bar and joining beam.
Further technical solution, being arranged at the oral area of the mounting groove bottom for the mud guard correspondence are described Dottle pin is arranged at the mud guard inner side end, and the dottle pin is detachably set with the mud guard.
The beneficial effects of the invention are as follows:
1. apparatus of the present invention are in original state, locking block made under the action of elastic component by top pressure inwardly brake block with Movable pulley connects, so as to which in unexpected starter motor, brake block can prevent the quick rotation of movable pulley, can avoid occurring as a result, Security incident;
2. since the corresponding brake block in the left and right sides acts on movable pulley, movable pulley uniform force can be made;
3. during mobility operation, hollow part is equipped between bar and joining beam due to submitting, it is hollow so as to which the hand of operator be allowed to pass through Position and bar will be submitted and pulled up;
It 4., can be with movable slider upward sliding, so as to which joining beam can drive main shaft and cunning when submitting bar with respect to hand lever upward sliding Plate moves up, and locking block can be pulled during slide plate upward sliding by cotton rope away from movable pulley, so that brake block departs from and moves The fitting of driving wheel simultaneously allows movable pulley to rotate traveling;
5. during brake, stop motor and unclamp to submit bar, locking block makes brake under the action of elastic component by top pressure inwardly Piece is connected with movable pulley, so as to make movable pulley fast braking;
6. apparatus of the present invention are simple in structure, easy to use, safe, the generation of security incident is substantially reduced.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution of the prior art Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of Novel medical rescue chair apparatus of the present invention.
Fig. 2 is the internal structure schematic diagram of mobile device in Fig. 1 of the present invention.
Structure diagram when Fig. 3 is a kind of Novel medical rescue chair apparatus mobility operation of the present invention.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, except mutually exclusive Feature and/or step beyond, can combine in any way.
This specification(Including any accessory claim, summary and attached drawing)Disclosed in any feature, except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature It is an example in a series of equivalent or similar characteristics.
As shown in Figs. 1-3, a kind of Novel medical of the invention rescue chair apparatus is set including seat 100 and left and right correspondence The mobile device of 100 both sides of seat is placed in, the mobile device is made of rack 1 and movable pulley 51,1 upper end of rack Face left and right ends are fixedly installed grillage 2, and hand lever 21 is fixedly installed between two grillages 2, is set in each 2 inner side end of grillage The first sliding groove 22 is equipped with, sliding block 23 in each the first sliding groove 22 can be smoothly installed up and down, peace is fixed between two sliding blocks 23 Equipped with submitting bar 24 and joining beam 25, the bar 24 that submits is located at 25 top of joining beam, in the rack 1 in be provided with sliding chamber 11, the sliding 11 upper end wall midpoint of chamber sets grooved hole 10, and slide plate 28, institute can be smoothly equipped with up and down in the sliding chamber 11 Main shaft 27 can be smoothly equipped with up and down by stating slot 10, and 27 lower end of main shaft is fixedly connected with the slide plate 28, upper end and institute Joining beam 25 is stated to be fixedly connected, in the rack 1 in be provided with the downward mounting groove 15 of oral area, the movable pulley 51 passes through steering spindle 52 are steerably mounted in the mounting groove 15, and the transfer that the steering spindle 52 is fixedly mounted in the rack 1 connects It connects, the second sliding slot 14 is correspondingly arranged in 15 two side of mounting groove, left and right is correspondingly arranged in sliding 11 lower end wall of chamber First penetrating slot 12 is provided with the second penetrating slot 13 of intercommunication, institute between the first penetrating slot 12 and second sliding slot 14 It states to control in the second sliding slot 14 and locking block 31 is smoothly installed, first penetrating 12 bottom of slot, which is steerably equipped with, to be turned To wheel 34, cotton rope 35 is installed between the slide plate 28 and the locking block 31, the cotton rope 35 coils the deflecting roller 34, towards brake block 32 is installed on the end face of the movable pulley 51,15 bottom of mounting groove is set the locking block 31 There is retention device, the retention device includes mud guard 61 and dottle pin 62.
Valuably, the transfer includes speed adjuster 53 and the motor 54 that is connected with the speed adjuster 53, described turn To the power transmission axis connection of axis 52 and the speed adjuster 53.
Valuably, elastic component 14, the elastic component 14 and the locking block 31 are installed in second sliding slot 14 End face outside connects, and the elastic component 14 by the locking block 31 towards the movable pulley 51 biasing and make the cotton rope 35 Tensioning.
Valuably, the aperture of the slot 10 is more than the diameter of axle of place main shaft 27, so as to which the main shaft 27 can be in the slot It is freely moved up and down in hole 10.
Valuably, described submit is equipped with hollow part 26 between bar 24 and joining beam 25, described hollow so as to which hand be allowed to pass through Position 26 and the bar 24 that submits is pulled up.
Beneficial, 61 correspondence of mud guard is arranged at the 15 bottom oral area of mounting groove, the dottle pin 62 61 inner side end of mud guard is arranged at, the dottle pin 62 is detachably set with the mud guard 61, passes through the mud guard 61 can effectively be blocked when the movable pulley 51 moves, and prevent water stain or pollutant from splashing and causing dirt to human body clothing Dye, can ensure the 61 inner wall spatter property of mud guard by the dottle pin 62, and when the dottle pin 62 pollutes more serious, to it Carry out disassembly, cleaning.
During original state, the locking block 31 makes the brake block 32 under the action of elastic component 14 by top pressure inwardly Be connected with the movable pulley 51, and the slide plate 28 cotton rope 35 tension lower slider to sliding 11 bottom of chamber, it is described Sliding block 23 the linkage of the main shaft 27 act on lower slider to 22 bottom of the first sliding groove and make it is described submit bar 24 with it is described Hand lever 21 is spaced;
During driving, since described submit is equipped with hollow part 26 between bar 24 and joining beam 25, can pass through hand described hollow Position 26 and the bar 24 that submits is pulled up and is bonded with the hand lever, it is described submit the relatively described hand lever 21 of bar 24 to During upper slip, 23 upward sliding of sliding block can be driven, so as to the joining beam 25 can drive the main shaft 27 and slide plate 28 to Upper movement, when 28 upward sliding of slide plate, can pull the locking block 31 away from the movable pulley 51 by the cotton rope 35, It is bonded so that the brake block 32 departs from the movable pulley 51, starts the motor 54 at this time, the motor 54 can drive It moves the steering spindle 52 to rotate, so as to which the movable pulley 51 be driven to rotate traveling;During brake, stop the motor 54 and unclamp institute It states and submits bar 24, the locking block 31 makes the brake block 32 and the shifting under the action of elastic component 14 by top pressure inwardly Driving wheel 51 connects, so as to make 51 fast braking of movable pulley.
The beneficial effects of the invention are as follows:Apparatus of the present invention in original state, locking block under the action of elastic component by Inside top pressure and brake block is made to be connected with movable pulley, so as in unexpected starter motor, brake block can prevent the quick of movable pulley It rotates, can avoid that security incident occurs as a result,;
Since the corresponding brake block in the left and right sides acts on movable pulley, movable pulley uniform force can be made;
During mobility operation, hollow part is equipped between bar and joining beam due to submitting, so as to which the hand of operator be allowed to pass through hollow bulb Position and bar will be submitted and pulled up;
It, can be with movable slider upward sliding, so as to which joining beam can drive main shaft and slide plate when submitting bar with respect to hand lever upward sliding It moves up, locking block can be pulled during slide plate upward sliding by cotton rope away from movable pulley, so that brake block departs from and mobile The fitting of wheel simultaneously allows movable pulley to rotate traveling;
During brake, stop motor and unclamp to submit bar, locking block makes brake block under the action of elastic component by top pressure inwardly It is connected with movable pulley, so as to make movable pulley fast braking;
Apparatus of the present invention are simple in structure, easy to use, safe, substantially reduce the generation of security incident.
The above, the specific embodiment only invented, but invent protection domain be not limited thereto, it is any without The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention It should be determined by the scope of protection defined in the claims.

Claims (6)

1. a kind of Novel medical gives first aid to chair apparatus, the mobile device of seat both sides is correspondingly arranged in including seat and left and right, It is characterized in that:Mobile device is made of rack and movable pulley, and frame upper end face left and right ends are fixedly installed grillage, two Hand lever is fixedly installed between grillage, the first sliding groove is provided in each grillage inner side end, it can be upper and lower in each the first sliding groove Sliding block is smoothly installed, is installed between two sliding blocks and submits bar and joining beam, the bar that submits is located above joining beam, institute Sliding chamber is provided in stating in rack, the sliding chamber upper end wall midpoint sets grooved hole, can smoothly pacify up and down in the sliding chamber Equipped with slide plate, the slot can smoothly be equipped with main shaft up and down, and the main shaft lower end is fixedly connected with slide plate, upper end and joining beam Be fixedly connected, in the rack in be provided with the downward mounting groove of oral area, the movable pulley is steerably installed by steering spindle In the mounting groove, the transfer that the steering spindle is fixedly mounted in rack connects, right in the mounting groove two side The second sliding slot should be provided with, left and right is correspondingly arranged on the first penetrating slot in the sliding chamber lower end wall, the first penetrating slot and the The second penetrating slot of intercommunication is provided between two sliding slots, can be controlled in second sliding slot and locking block is smoothly installed, it is described First penetrating trench bottom is steerably equipped with deflecting roller, and cotton rope, the line are installed between the slide plate and locking block Cheese is around deflecting roller, and the locking block is towards being installed with brake block, the placement trench bottom on the end face of the movable pulley Equipped with retention device, the retention device includes mud guard and dottle pin.
2. Novel medical as described in claim 1 gives first aid to chair apparatus, it is characterised in that:The transfer include speed adjuster with And the motor being connected with the speed adjuster, the steering spindle and the power transmission axis connection of the speed adjuster.
3. Novel medical as described in claim 1 gives first aid to chair apparatus, it is characterised in that:It is installed in second sliding slot Elastic component, the elastic component are connected with the locking block end face outside.
4. Novel medical as described in claim 1 gives first aid to chair apparatus, it is characterised in that:The aperture of the slot is more than place master The diameter of axle of axis.
5. Novel medical as described in claim 1 gives first aid to chair apparatus, it is characterised in that:Described submit is equipped between bar and joining beam Hollow part.
6. Novel medical as described in claim 1 gives first aid to chair apparatus, it is characterised in that:The setting of the mud guard correspondence At the oral area of the mounting groove bottom, the dottle pin is arranged at the mud guard inner side end, the dottle pin and the mud guard It is detachable to set.
CN201710397342.5A 2017-05-31 2017-05-31 A kind of Novel medical gives first aid to chair apparatus Pending CN108113812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710397342.5A CN108113812A (en) 2017-05-31 2017-05-31 A kind of Novel medical gives first aid to chair apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710397342.5A CN108113812A (en) 2017-05-31 2017-05-31 A kind of Novel medical gives first aid to chair apparatus

Publications (1)

Publication Number Publication Date
CN108113812A true CN108113812A (en) 2018-06-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710397342.5A Pending CN108113812A (en) 2017-05-31 2017-05-31 A kind of Novel medical gives first aid to chair apparatus

Country Status (1)

Country Link
CN (1) CN108113812A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243265A (en) * 1979-04-17 1981-01-06 Michael Hanik Patient chair slipper
CN2064734U (en) * 1990-01-09 1990-10-31 北京京龙高科技有限公司 Stopper for handcart
CN2560330Y (en) * 2002-07-17 2003-07-16 朱文清 Combined driving mechanism for wheeled chair
CN1442124A (en) * 2002-03-06 2003-09-17 李书贤 Wheel chair power auxiliary device
CN201619655U (en) * 2009-11-30 2010-11-03 叶森 Gravity-type brake of electric bicycle
CN204260938U (en) * 2014-10-21 2015-04-15 劳红民 A kind of Novel electric wheelchair
CN106389023A (en) * 2016-09-06 2017-02-15 广州市婵昕生物科技有限责任公司 Wheelchair having automatic brake function
CN106697156A (en) * 2015-11-16 2017-05-24 I.G.纸板技术有限公司 Rim brake system used for wheel

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243265A (en) * 1979-04-17 1981-01-06 Michael Hanik Patient chair slipper
CN2064734U (en) * 1990-01-09 1990-10-31 北京京龙高科技有限公司 Stopper for handcart
CN1442124A (en) * 2002-03-06 2003-09-17 李书贤 Wheel chair power auxiliary device
CN2560330Y (en) * 2002-07-17 2003-07-16 朱文清 Combined driving mechanism for wheeled chair
CN201619655U (en) * 2009-11-30 2010-11-03 叶森 Gravity-type brake of electric bicycle
CN204260938U (en) * 2014-10-21 2015-04-15 劳红民 A kind of Novel electric wheelchair
CN106697156A (en) * 2015-11-16 2017-05-24 I.G.纸板技术有限公司 Rim brake system used for wheel
CN106389023A (en) * 2016-09-06 2017-02-15 广州市婵昕生物科技有限责任公司 Wheelchair having automatic brake function

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Application publication date: 20180605

RJ01 Rejection of invention patent application after publication