CN107951625A - A kind of medical wounded's stretcher - Google Patents
A kind of medical wounded's stretcher Download PDFInfo
- Publication number
- CN107951625A CN107951625A CN201711174270.4A CN201711174270A CN107951625A CN 107951625 A CN107951625 A CN 107951625A CN 201711174270 A CN201711174270 A CN 201711174270A CN 107951625 A CN107951625 A CN 107951625A
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- CN
- China
- Prior art keywords
- bracket
- pole
- groove
- front pole
- wounded
- 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.)
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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
- A61G1/00—Stretchers
-
- 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
- A61G1/00—Stretchers
- A61G1/02—Stretchers with wheels
-
- 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
- A61G1/00—Stretchers
- A61G1/02—Stretchers with wheels
- A61G1/025—Stretchers with wheels having auxiliary wheels, e.g. wheels not touching the ground in extended position
-
- 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
- A61G1/00—Stretchers
- A61G1/02—Stretchers with wheels
- A61G1/0293—Stretchers with wheels stretcher supports with wheels, e.g. used for stretchers without wheels
-
- 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
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
Abstract
The present invention relates to a kind of stretcher, more particularly to a kind of medical wounded's stretcher.The technical problem to be solved in the present invention is to provide a kind of comfortable recumbency of the wounded, medical wounded's stretcher easy to pack up of can allowing.In order to solve the above-mentioned technical problem, the present invention provides such a medical wounded's stretcher, include front pole-bracket, air bag, contiguous block, fixing device, attachment device, back pole-bracket and handle, rotary type is connected with back pole-bracket on rear side of front pole-bracket, placement groove is both provided with the top of back pole-bracket and front pole-bracket, contact is placed with air bag on back pole-bracket and front pole-bracket, and air bag is in placement groove, air bag left rear corner etc.；Contiguous block end is connected with fixing device, and the left side and right side of back pole-bracket and front pole-bracket are respectively connected with attachment device.Invention achieves that can allow the comfortable recumbency of the wounded and the effect easy to pack up, the present apparatus utilizes air bag and fixing device, improves the characteristics of stretcher material is hard, can allow wounded's recumbency comfortably.
Description
Technical field
The present invention relates to a kind of stretcher, more particularly to a kind of medical wounded's stretcher.
Background technology
Medical treatment, Chinese is construed to cure or the treatment of disease.Chinese Biography of Medical Figures thousands of years, and this wording is in recent decades
Just occur, this is for wording in line with international standards and newborn, before mostly using treatment in fact.But medical treatment also includes health care
Content.Medical instruments, that is, refer to the medical instrument that can be used among medical fault, such as tweezers.This equipment mainly for
Need the operational tool cleaned.
Medical stretcher is the utensil for transporting the wounded, present medical stretcher structure it is simple, material is hard, the wounded
Lie up uncomfortable, during cold weather, easy frostbite, and also stretcher space is big, and folding and unfolding is not convenient, therefore there is an urgent need for research and development one
It kind can allow the comfortable recumbency of the wounded, medical wounded's stretcher easy to pack up.
The content of the invention
（1）Technical problems to be solved
For the present invention in order to overcome the simple of present medical stretcher structure, material is hard, and the wounded lie uncomfortable up, and weather is trembled with fear
When cold, easy frostbite, and also the shortcomings that stretcher space is big, and folding and unfolding is not convenient, the technical problem to be solved in the present invention is carry
For a kind of comfortable recumbency of the wounded, medical wounded's stretcher easy to pack up of can allowing.
（2）Technical solution
In order to solve the above technical problem, the present invention provides such a medical wounded's stretcher, include front pole-bracket, gas
Capsule, contiguous block, fixing device, attachment device, back pole-bracket and handle, front pole-bracket rear side rotary type are connected with back pole-bracket, back pole-bracket
Placement groove is both provided with front pole-bracket top, is contacted on back pole-bracket and front pole-bracket and is placed with air bag, air bag is positioned at placement groove
It is interior, contiguous block is both provided with air bag left rear corner, right relief angle, left-front corner and right anterior angle, contiguous block end is connected with fixing device,
The left side and right side of back pole-bracket and front pole-bracket are respectively connected with attachment device, and handle is both provided with left and right sides of back pole-bracket and front pole-bracket
Hand.
Preferably, fixing device includes switch block, screw, movable pulley, nut and retainer ring, and the end of contiguous block is set
There is retainer ring, guiding groove is provided with retainer ring, be oriented to groove as annular shape, screw, screw or so are provided with retainer ring
Both sides are symmetrically arranged with movable pulley, and for movable pulley positioned at being oriented in groove, the left back portion of back pole-bracket, right rear portion and front pole-bracket are left front
Portion, right front portion are both provided with the first groove, and top is provided with nut in the first groove, and nut coordinates with screw, and screw mandrel top is set
Put switch block.
Preferably, attachment device includes first lantern ring, second lantern ring, stent and kelly, the anterior left and right sides of back pole-bracket
First lantern ring is both provided with, second lantern ring and stent are both provided with left and right sides of front pole-bracket rear portion, before stent is located at second lantern ring
Side, frame upper and lower part are both provided with card slot, and being passed through in second lantern ring has kelly, and kelly is located in stent.
Preferably, back of the body covering device has been further included, back of the body suit is both provided among front pole-bracket anteriomedial and back pole-bracket rear portion
Put, back of the body covering device includes connecting box, bearing block, reel, bull stick, shaft, back of the body rope and soft set, and front pole-bracket anteriomedial is with after
It is both provided with connecting box among support rear portion, symmetrical formula is provided with pilot hole on connecting box, on connecting box antetheca and rear wall
Bearing block is both provided with, shaft is provided with bearing block, shaft end is provided with bull stick, reel, coiling are provided with shaft
Wheel is wound with back of the body rope, soft set is symmetrically arranged with back of the body rope in connecting box on reel.
Preferably, hanging device has been further included, front pole-bracket lower front and back pole-bracket lower rear are symmetrical set
There is hanging device, hanging device includes hook, spacing ring and the first spring, front pole-bracket lower front and back pole-bracket lower rear
The second groove is symmetrically set with, is provided with the first spring in the second groove, the first spring bottom is connected with hook, and second
Restraining position ring block is set in groove, and spacing ring is located at below the first spring, links up with through spacing ring.
Preferably, mobile device has been further included, front pole-bracket, the left part of back pole-bracket and right part are both provided with mobile device, move
Dynamic device includes grab, shifting chute, strut, roller, fixture block and oscillating rod, below the left part of front pole-bracket, below right part and after
Shifting chute is both provided with below the left part of support, below right part, rotary type is connected with strut in shifting chute, and card is provided with strut
Block, strut end are connected with roller, and the equal rotary type in the left and right sides of front pole-bracket and the left and right sides of back pole-bracket is provided with oscillating rod,
Oscillating rod end is provided with grab, and grab coordinates with fixture block.
Preferably, limiting device has been further included, limiting device is both provided among shifting chute inner top, limiting device includes
There are clip, second spring and rubber pad, clip is both provided among shifting chute inner top, is both provided with clip left part and right part
3rd groove, second spring is provided with the 3rd groove, and second spring end is provided with rubber pad, and rubber pad coordinates with strut.
Operation principle：When needing to transport the wounded using the present apparatus, start attachment device, front pole-bracket is connected with back pole-bracket
Fixed, at this time, the wounded can be lain at the top of front pole-bracket and back pole-bracket, and hand can be placed on handle by people, by the present apparatus and the wounded
It has been removed that, the wounded are sent to destination.Initially, fixing device, which secures the air-bag to, places in groove, and when cold weather, air bag is soft
It is soft, make the wounded comfortable, when hot weather, start fixing device, air bag is unloaded.When the present apparatus need not be used, start
Attachment device, front pole-bracket and back pole-bracket are rotated to close up and packed up.
Because fixing device includes switch block, screw, movable pulley, nut and retainer ring, the end of contiguous block, which is set, to be had
Retainer ring, guiding groove is provided with retainer ring, is oriented to groove as annular shape, screw, screw or so two is provided with retainer ring
Side is symmetrically arranged with movable pulley, and movable pulley, which is located at, to be oriented in groove, left back portion, right rear portion and the left front portion of front pole-bracket of back pole-bracket,
Right front portion is both provided with the first groove, and top is provided with nut in the first groove, and nut coordinates with screw, and screw mandrel top, which is set, to be turned
Block, initially, screw are connected with nut, are secured the air-bag on front pole-bracket and back pole-bracket, so when air bag need not be used, it is suitable
To walk around block, screw is clockwise, and since screw and nut coordinate, screw rotary type moves upwards, so that drive retainer ring to move upwards,
And then contiguous block and air bag is moved upwards, after a period of time, you can remove air bag, stop operating switch block.
Because attachment device includes first lantern ring, second lantern ring, stent and kelly, the anterior left and right sides of back pole-bracket is all provided with
First lantern ring is equipped with, second lantern ring and stent are both provided with left and right sides of front pole-bracket rear portion, stent is located on front side of second lantern ring, branch
Frame upper and lower part is both provided with card slot, and being passed through in second lantern ring has kelly, and kelly is located in stent, and initially, front pole-bracket is with after
Support is turned in same horizontal line, and kelly is injected in first lantern ring, and is fixed in the card slot of top, so working as needs to utilize
When the present apparatus transports the wounded, present apparatus stability is good, safe, when needing to pack up the present apparatus, rotates 90 ° of kelly, draws
Dynamic kelly travels forward, and rotates 90 ° of kelly again, kelly is stuck in the card slot of lower section, at this time, kelly is taken out out of first the lantern ring
Go out, can rotate front pole-bracket with descendant and back pole-bracket packs up the present apparatus.
Because having further included back of the body covering device, back of the body covering device is both provided among front pole-bracket anteriomedial and back pole-bracket rear portion,
Back of the body covering device includes connecting box, bearing block, reel, bull stick, shaft, back of the body rope and soft set, front pole-bracket anteriomedial and back brace
It is both provided with connecting box among frame rear portion, symmetrical formula is provided with pilot hole on connecting box, on connecting box antetheca and rear wall
Bearing block is provided with, shaft is provided with bearing block, shaft end is provided with bull stick, reel, reel are provided with shaft
Back of the body rope is wound with connecting box, on reel, soft set is symmetrically arranged with back of the body rope, so people is when transporting the wounded, in order to divide
Hand gravity is carried on a shoulder pole, back of the body covering device can be started, clockwise bull stick, drive shaft is clockwise, and reel is clockwise, releases back of the body rope, at this time, people
Back of the body rope is pulled, it is pulled out into appropriate length out of connecting box, stop operating bull stick, by back of the body rope sling on neck and shoulder, soft set
Positioned at contact position, it will not so make one because stress skin friction is peeled, it is not necessary to which during using the present apparatus, manual opposite direction, which rotates, to be turned
Bar, similarly, reel reversion, back of the body rope is packed up.
Because having further included hanging device, front pole-bracket lower front and back pole-bracket lower rear are symmetrically set with extension
Device is put, hanging device includes hook, spacing ring and the first spring, and front pole-bracket lower front and back pole-bracket lower rear are left
The right side is symmetrically arranged with the second groove, and the first spring is provided with the second groove, and the first spring bottom is connected with hook, the second groove
Interior setting restraining position ring block, spacing ring are located at below the first spring, link up with through spacing ring, so when needing to hang up article, can
To start hanging device, hook is pulled to move downward manually, the first spring elongation, hook is hung over above by article, when people will
When article is removed, link up with and move up to reset under the elastic force effect of the first spring.
Because having further included mobile device, front pole-bracket, the left part of back pole-bracket and right part are both provided with mobile device, mobile dress
Put and include grab, shifting chute, strut, roller, fixture block and oscillating rod, left part lower section, right part lower section and the back pole-bracket of front pole-bracket
Left part below, be both provided with shifting chute below right part, rotary type is connected with strut in shifting chute, and fixture block is provided with strut,
Strut end is connected with roller, and the equal rotary type in the left and right sides of front pole-bracket and the left and right sides of back pole-bracket is provided with oscillating rod, pendulum
Lever end is provided with grab, and grab coordinates with fixture block, and initially, fixture block is hooked by grab, makes strut perpendicular to the ground, roller and ground
Face flat contact, people can utilize mobile device, promote wounded's movement, reduce and carry difficulty, when in not gentle ground, be
Ensure the safety of the wounded, start mobile device, rotate oscillating rod, grab is extracted from fixture block, at this time, you can rotate branch
Bar, when strut is located at suitable position in shifting chute, stops operating, and roller is stowed away, easy to manually transport.
Because having further included limiting device, limiting device is both provided among shifting chute inner top, limiting device includes
Clip, second spring and rubber pad, are both provided with clip among shifting chute inner top, are both provided with clip left part and right part
Three grooves, second spring is provided with the 3rd groove, and second spring end is provided with rubber pad, and rubber pad coordinates with strut, institute
With when strut is rocked in shifting chute, limiting device can play spacing effect, rubber pad second spring bullet
Under the frictional force that power is acted on rubber pad in itself acts on, strut can be made to be firmly secured in shifting chute.
（3）Beneficial effect
Invention achieves can allow the comfortable recumbency of the wounded and the effect easy to pack up.The present apparatus utilizes air bag and fixed dress
Put, improve the characteristics of stretcher material is hard, can allow wounded's recumbency comfortably, and the present apparatus utilizes front pole-bracket, back pole-bracket
Coordinate with attachment device, can facilitate present apparatus folding and unfolding, easy to preserve.
Brief description of the drawings
Fig. 1 is the first overlooking the structure diagram of the present invention.
Fig. 2 is the first part left view structural representation of the present invention.
Fig. 3 is the left view structural representation of the fixing device of the present invention.
Fig. 4 is the left view structural representation of the attachment device of the present invention.
Fig. 5 is second of overlooking the structure diagram of the present invention.
Fig. 6 is the overlooking the structure diagram of the back of the body covering device at the rear of the present invention.
Fig. 7 is the first partial top structure diagram of the present invention.
Fig. 8 is the backsight structural representation of the hanging device of the present invention.
Fig. 9 is second of part left view structural representation of the present invention.
Figure 10 is the left view structural representation of the mobile device of the present invention.
Figure 11 is the third part left view structural representation of the present invention.
Figure 12 is the limiting device backsight structural representation of the present invention.
Mark in attached drawing for：1- front pole-brackets, 2- air bags, 3- place groove, 4- contiguous blocks, 5- fixing devices, 51- guiding
Groove, 52- switch blocks, 53- screws, 54- movable pulleies, 55- nuts, the first grooves of 56-, 57- retainer rings, 6- attachment devices, 61-
One lantern ring, second lantern rings of 62-, 63- card slots, 64- stents, 65- kellies, 7- back pole-brackets, 8- handles, 9- back of the body covering devices, 91- connections
Case, 92- bearing blocks, 93- reels, 94- bull sticks, 95- shafts, 96- pilot holes, 97- back of the body ropes, the soft sets of 98-, 10- hanging devices,
101- is linked up with, 102- spacing rings, the second grooves of 103-, the first springs of 104-, 11- mobile devices, 111- grabs, 112- movements
Groove, 113- struts, 114- rollers, 115- fixture blocks, 116- oscillating rods, 12- limiting devices, the 3rd grooves of 121-, 122- clips,
123- second springs, 124- rubber pads.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of medical wounded's stretcher, as shown in figs. 1-12, includes front pole-bracket 1, air bag 2, contiguous block 4, fixing device 5, company
Connection device 6, back pole-bracket 7 and handle 8,1 rear side rotary type of front pole-bracket are connected with back pole-bracket 7, and back pole-bracket 7 and the top of front pole-bracket 1 are
It is provided with and places groove 3, contacted on back pole-bracket 7 and front pole-bracket 1 and be placed with air bag 2, air bag 2 is in placement groove 3, air bag 2
Contiguous block 4 is both provided with left rear corner, right relief angle, left-front corner and right anterior angle, 4 end of contiguous block is connected with fixing device 5, back brace
The left side and right side of frame 7 and front pole-bracket 1 are respectively connected with attachment device 6, and the left and right sides of back pole-bracket 7 and front pole-bracket 1 is both provided with
Handle 8.
Embodiment 2
A kind of medical wounded's stretcher, as shown in figs. 1-12, includes front pole-bracket 1, air bag 2, contiguous block 4, fixing device 5, company
Connection device 6, back pole-bracket 7 and handle 8,1 rear side rotary type of front pole-bracket are connected with back pole-bracket 7, and back pole-bracket 7 and the top of front pole-bracket 1 are
It is provided with and places groove 3, contacted on back pole-bracket 7 and front pole-bracket 1 and be placed with air bag 2, air bag 2 is in placement groove 3, air bag 2
Contiguous block 4 is both provided with left rear corner, right relief angle, left-front corner and right anterior angle, 4 end of contiguous block is connected with fixing device 5, back brace
The left side and right side of frame 7 and front pole-bracket 1 are respectively connected with attachment device 6, and the left and right sides of back pole-bracket 7 and front pole-bracket 1 is both provided with
Handle 8.
Fixing device 5 includes switch block 52, screw 53, movable pulley 54, nut 55 and retainer ring 57, the end of contiguous block 4
There is retainer ring 57 in setting, be provided with retainer ring 57 and be oriented to groove 51, be oriented to groove 51 as annular shape, set in retainer ring 57
There is screw 53, the left and right sides of screw 53 is symmetrically arranged with movable pulley 54, and movable pulley 54, which is located at, to be oriented in groove 51, back pole-bracket 7
1 left front portion of left back portion, right rear portion and front pole-bracket, right front portion are both provided with the first groove 56, and top is provided with the first groove 56
Nut 55, nut 55 coordinate with screw 53, and 53 top of screw sets switch block 52.
Embodiment 3
A kind of medical wounded's stretcher, as shown in figs. 1-12, includes front pole-bracket 1, air bag 2, contiguous block 4, fixing device 5, company
Connection device 6, back pole-bracket 7 and handle 8,1 rear side rotary type of front pole-bracket are connected with back pole-bracket 7, and back pole-bracket 7 and the top of front pole-bracket 1 are
It is provided with and places groove 3, contacted on back pole-bracket 7 and front pole-bracket 1 and be placed with air bag 2, air bag 2 is in placement groove 3, air bag 2
Contiguous block 4 is both provided with left rear corner, right relief angle, left-front corner and right anterior angle, 4 end of contiguous block is connected with fixing device 5, back brace
The left side and right side of frame 7 and front pole-bracket 1 are respectively connected with attachment device 6, and the left and right sides of back pole-bracket 7 and front pole-bracket 1 is both provided with
Handle 8.
Fixing device 5 includes switch block 52, screw 53, movable pulley 54, nut 55 and retainer ring 57, the end of contiguous block 4
There is retainer ring 57 in setting, be provided with retainer ring 57 and be oriented to groove 51, be oriented to groove 51 as annular shape, set in retainer ring 57
There is screw 53, the left and right sides of screw 53 is symmetrically arranged with movable pulley 54, and movable pulley 54, which is located at, to be oriented in groove 51, back pole-bracket 7
1 left front portion of left back portion, right rear portion and front pole-bracket, right front portion are both provided with the first groove 56, and top is provided with the first groove 56
Nut 55, nut 55 coordinate with screw 53, and 53 top of screw sets switch block 52.
Attachment device 6 includes first lantern ring 61, second lantern ring 62, stent 64 and kelly 65, the anterior left and right two of back pole-bracket 7
Side is both provided with first lantern ring 61, is both provided with second lantern ring 62 and stent 64 at left and right sides of 1 rear portion of front pole-bracket, stent 64 is located at
The front side of second lantern ring 62,64 upper and lower part of stent are both provided with card slot 63, and being passed through in second lantern ring 62 has kelly 65, kelly 65
In stent 64.
Embodiment 4
A kind of medical wounded's stretcher, as shown in figs. 1-12, includes front pole-bracket 1, air bag 2, contiguous block 4, fixing device 5, company
Connection device 6, back pole-bracket 7 and handle 8,1 rear side rotary type of front pole-bracket are connected with back pole-bracket 7, and back pole-bracket 7 and the top of front pole-bracket 1 are
It is provided with and places groove 3, contacted on back pole-bracket 7 and front pole-bracket 1 and be placed with air bag 2, air bag 2 is in placement groove 3, air bag 2
Contiguous block 4 is both provided with left rear corner, right relief angle, left-front corner and right anterior angle, 4 end of contiguous block is connected with fixing device 5, back brace
The left side and right side of frame 7 and front pole-bracket 1 are respectively connected with attachment device 6, and the left and right sides of back pole-bracket 7 and front pole-bracket 1 is both provided with
Handle 8.
Fixing device 5 includes switch block 52, screw 53, movable pulley 54, nut 55 and retainer ring 57, the end of contiguous block 4
There is retainer ring 57 in setting, be provided with retainer ring 57 and be oriented to groove 51, be oriented to groove 51 as annular shape, set in retainer ring 57
There is screw 53, the left and right sides of screw 53 is symmetrically arranged with movable pulley 54, and movable pulley 54, which is located at, to be oriented in groove 51, back pole-bracket 7
1 left front portion of left back portion, right rear portion and front pole-bracket, right front portion are both provided with the first groove 56, and top is provided with the first groove 56
Nut 55, nut 55 coordinate with screw 53, and 53 top of screw sets switch block 52.
Attachment device 6 includes first lantern ring 61, second lantern ring 62, stent 64 and kelly 65, the anterior left and right two of back pole-bracket 7
Side is both provided with first lantern ring 61, is both provided with second lantern ring 62 and stent 64 at left and right sides of 1 rear portion of front pole-bracket, stent 64 is located at
The front side of second lantern ring 62,64 upper and lower part of stent are both provided with card slot 63, and being passed through in second lantern ring 62 has kelly 65, kelly 65
In stent 64.
Back of the body covering device 9 has been further included, back of the body covering device 9 is both provided among 7 rear portion of 1 anteriomedial of front pole-bracket and back pole-bracket,
Back of the body covering device 9 includes connecting box 91, bearing block 92, reel 93, bull stick 94, shaft 95, back of the body rope 97 and soft set 98, front pole-bracket
1 anteriomedial and back pole-bracket are both provided with connecting box 91 among 7 rear portion, and symmetrical formula is provided with pilot hole on connecting box 91
96, bearing block 92 is both provided with 91 antetheca of connecting box and rear wall, shaft 95 is provided with bearing block 92, and 95 end of shaft is set
There is bull stick 94, reel 93 is provided with shaft 95, reel 93 is located in connecting box 91, and back of the body rope 97 is wound with reel 93,
Soft set 98 is symmetrically arranged with back of the body rope 97.
Hanging device 10 is further included, 1 lower front of front pole-bracket and 7 lower rear of back pole-bracket are symmetrically set with extension
Device 10 is put, hanging device 10 includes hook 101,102 and first spring 104 of spacing ring, 1 lower front of front pole-bracket and back brace
7 lower rear of frame is symmetrically set with the second groove 103, and the first spring 104, the first bullet are provided with the second groove 103
104 bottom of spring is connected with hook 101, sets restraining position ring block 102 in the second groove 103, spacing ring 102 is located at the first spring 104
Lower section, hook 101 pass through spacing ring 102.
Mobile device 11 is further included, front pole-bracket 1, the left part of back pole-bracket 7 and right part are both provided with mobile device 11, mobile
Device 11 includes grab 111, shifting chute 112, strut 113, roller 114, fixture block 115 and oscillating rod 116, a left side for front pole-bracket 1
Shifting chute 112, the interior rotation of shifting chute 112 are both provided with below portion lower section, right part and below the left part lower section of back pole-bracket 7, right part
Formula is connected with strut 113, and fixture block 115 is provided with strut 113, and 113 end of strut is connected with roller 114, the left and right of front pole-bracket 1
The equal rotary type in both sides and the left and right sides of back pole-bracket 7 is provided with oscillating rod 116, and 116 end of oscillating rod is provided with grab 111, card
Hook 111 coordinates with fixture block 115.
Limiting device 12 has been further included, limiting device 12 is both provided among 112 inner top of shifting chute, limiting device 12 wraps
Clip 122, second spring 123 and rubber pad 124 have been included, clip 122, clip 122 are both provided among 112 inner top of shifting chute
The 3rd groove 121 is both provided with left part and right part, second spring 123, the end of second spring 123 are provided with the 3rd groove 121
End is provided with rubber pad 124, and rubber pad 124 coordinates with strut 113.
Operation principle：When needing to transport the wounded using the present apparatus, start attachment device 6, by front pole-bracket 1 and back pole-bracket 7
Connection is fixed, and at this time, the wounded can lie in front pole-bracket 1 and the top of back pole-bracket 7, and hand can be placed on handle 8 by people, by the present apparatus
Removed with the wounded, the wounded are sent to destination.Initially, air bag 2 is fixed on and places in groove 3 by fixing device 5, works as cold weather
When, air bag 2 is soft, makes the wounded comfortable, when hot weather, starts fixing device 5, air bag 2 is unloaded.When need not use this
During device, start attachment device 6, front pole-bracket 1 and back pole-bracket 7 are rotated to close up and packed up.
Because fixing device 5 includes switch block 52, screw 53, movable pulley 54, nut 55 and retainer ring 57, contiguous block 4
There is retainer ring 57 in end on setting, and is provided with retainer ring 57 and is oriented to groove 51, groove 51 is oriented to as annular shape, in retainer ring 57
Screw 53 is provided with, the left and right sides of screw 53 is symmetrically arranged with movable pulley 54, and movable pulley 54 is in guiding groove 51, back pole-bracket
71 left front portion of left back portion, right rear portion and front pole-bracket, right front portion are both provided with the first groove 56, and top is set in the first groove 56
There is nut 55, nut 55 coordinates with screw 53, and 53 top of screw sets switch block 52, and initially, screw 53 is connected with nut 55, by gas
Capsule 2 is fixed on front pole-bracket 1 and back pole-bracket 7, so when that need not use air bag 2, clockwise switch block 52, screw 53 is clockwise, by
Coordinate in screw 53 and nut 55,53 rotary type of screw moves upwards, so as to drive retainer ring 57 to move upwards, and then makes connection
Block 4 and air bag 2 move upwards, after a period of time, you can remove air bag 2, stop operating switch block 52.
Because attachment device 6 includes first lantern ring 61, second lantern ring 62, stent 64 and kelly 65, back pole-bracket 7 is anterior left
Right both sides are both provided with first lantern ring 61, and second lantern ring 62 and stent 64, stent 64 are both provided with left and right sides of 1 rear portion of front pole-bracket
Positioned at the front side of second lantern ring 62,64 upper and lower part of stent is both provided with card slot 63, and being passed through in second lantern ring 62 has kelly 65, blocks
Bar 65 is located in stent 64, and initially, front pole-bracket 1 and back pole-bracket 7 are turned in same horizontal line, and kelly 65 injects first lantern ring 61
It is interior, and be fixed in the card slot 63 of top, so when needing to transport the wounded using the present apparatus, present apparatus stability is good, safety
Property it is high, when needing to pack up the present apparatus, rotate 6590 ° of kelly, pull kelly 65 to travel forward, rotate 6590 ° of kelly again,
Kelly 65 is stuck in the card slot 63 of lower section, at this time, the extraction out of first lantern ring 61 of kelly 65, front pole-bracket can be rotated with descendant
1 and back pole-bracket 7 present apparatus is packed up.
Because having further included back of the body covering device 9, back of the body suit is both provided among 7 rear portion of 1 anteriomedial of front pole-bracket and back pole-bracket
9 are put, back of the body covering device 9 includes connecting box 91, bearing block 92, reel 93, bull stick 94, shaft 95, back of the body rope 97 and soft set 98, preceding
1 anteriomedial of support and back pole-bracket are both provided with connecting box 91 among 7 rear portion, and symmetrical formula is provided with guiding on connecting box 91
Hole 96, is both provided with bearing block 92 on 91 antetheca of connecting box and rear wall, shaft 95 is provided with bearing block 92,95 end of shaft is set
Bull stick 94 is equipped with, reel 93 is provided with shaft 95, reel 93 is located in connecting box 91, and back of the body rope is wound with reel 93
97, carry on the back and soft set 98 is symmetrically arranged with rope 97, so people when transporting the wounded, in order to share hand gravity, can start back of the body set
Device 9, clockwise bull stick 94, drive shaft 95 it is clockwise, reel 93 is clockwise, release the back of the body rope 97, at this time, people pull the back of the body rope 97, will
It pulls out appropriate length out of connecting box 91, and stop operating bull stick 94, and back of the body rope 97 is sleeved on neck and shoulder, and soft set 98 is located at
Contact position, will not so make one because stress skin friction is peeled, it is not necessary to which during using the present apparatus, manual opposite direction rotates bull stick
94, similarly, reel 93 inverts, and back of the body rope 97 is packed up.
Because having further included hanging device 10,1 lower front of front pole-bracket and 7 lower rear of back pole-bracket are symmetrical set
Have a hanging device 10, hanging device 10 includes hook 101,102 and first spring 104 of spacing ring, 1 lower front of front pole-bracket and
7 lower rear of back pole-bracket is symmetrically set with the second groove 103, and the first spring 104 is provided with the second groove 103, the
One spring, 104 bottom is connected with hook 101, sets restraining position ring block 102 in the second groove 103, spacing ring 102 is located at the first spring
104 lower sections, hook 101 pass through spacing ring 102, so when needing to hang up article, can start hanging device 10, pull manually
Hook 101 moves downward, and the first spring 104 stretches, and article is hung on hook 101, when people removes article, hook
101 move up to reset under the elastic force effect of the first spring 104.
Because having further included mobile device 11, front pole-bracket 1, the left part of back pole-bracket 7 and right part are both provided with mobile device 11,
Mobile device 11 includes grab 111, shifting chute 112, strut 113, roller 114, fixture block 115 and oscillating rod 116, front pole-bracket 1
Left part below, be both provided with shifting chute 112 below right part and below the left part of back pole-bracket 7, below right part, in shifting chute 112
Rotary type is connected with strut 113, and fixture block 115 is provided with strut 113, and 113 end of strut is connected with roller 114, front pole-bracket 1
The equal rotary type in the left and right sides and the left and right sides of back pole-bracket 7 is provided with oscillating rod 116, and 116 end of oscillating rod is provided with grab
111, grab 111 coordinates with fixture block 115, and initially, fixture block 115 is hooked by grab 111, makes strut 113 perpendicular to the ground, roller 114
Contacted with ground level, people can utilize mobile device 11, promote wounded's movement, reduce and carry difficulty, when in not gently
During face, in order to ensure the safety of the wounded, start mobile device 11, rotate oscillating rod 116, grab 111 is pulled out from fixture block 115
Go out, at this time, you can rotate strut 113, when strut 113 is located at suitable position in shifting chute 112, stop operating, roller 114 is received
Rise, easy to manually transport.
Because having further included limiting device 12, limiting device 12, limiting device are both provided among 112 inner top of shifting chute
12 include clip 122, second spring 123 and rubber pad 124, and clip 122 is both provided among 112 inner top of shifting chute, card
Press from both sides and the 3rd groove 121 is both provided with 122 left parts and right part, second spring 123, second spring are provided with the 3rd groove 121
123 ends are provided with rubber pad 124, and rubber pad 124 coordinates with strut 113, so when strut 113 is rocked to shifting chute 112
When interior, limiting device 12 can play spacing effect, rubber pad 124 second spring 123 elastic force effect and rubber pad
Under the 124 frictional force effects of itself, strut 113 can be made to be firmly secured in shifting chute 112.
Embodiment described above only expresses the preferred embodiment of the present invention, its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. a kind of medical wounded's stretcher, it is characterised in that include front pole-bracket（1）, air bag（2）, contiguous block（4）, fixed dress
Put（5）, attachment device（6）, back pole-bracket（7）And handle（8）, front pole-bracket（1）Rear side rotary type is connected with back pole-bracket（7）, back brace
Frame（7）And front pole-bracket（1）Top is both provided with placement groove（3）, back pole-bracket（7）And front pole-bracket（1）Upper contact is placed with air bag
（2）, air bag（2）Positioned at placement groove（3）It is interior, air bag（2）The company of being both provided with left rear corner, right relief angle, left-front corner and right anterior angle
Connect block（4）, contiguous block（4）End is connected with fixing device（5）, back pole-bracket（7）And front pole-bracket（1）Left side and right side be all connected with
There is attachment device（6）, back pole-bracket（7）And front pole-bracket（1）The left and right sides be both provided with handle（8）.
A kind of 2. medical wounded's stretcher according to claim 1, it is characterised in that fixing device（5）Include switch block
（52）, screw（53）, movable pulley（54）, nut（55）And retainer ring（57）, contiguous block（4）End set on have retainer ring
（57）, retainer ring（57）Inside it is provided with guiding groove（51）, it is oriented to groove（51）For annular shape, retainer ring（57）Inside it is provided with silk
Bar（53）, screw（53）The left and right sides is symmetrically arranged with movable pulley（54）, movable pulley（54）Positioned at guiding groove（51）It is interior, back brace
Frame（7）Left back portion, right rear portion and front pole-bracket（1）Left front portion, right front portion are both provided with the first groove（56）, the first groove（56）
Interior top is provided with nut（55）, nut（55）With screw（53）Coordinate, screw（53）Top sets switch block（52）.
A kind of 3. medical wounded's stretcher according to claim 2, it is characterised in that attachment device（6）Include first
The lantern ring（61）, second lantern ring（62）, stent（64）And kelly（65）, back pole-bracket（7）The anterior left and right sides is both provided with first set
Ring（61）, front pole-bracket（1）Second lantern ring is both provided with left and right sides of rear portion（62）And stent（64）, stent（64）Positioned at second set
Ring（62）Front side, stent（64）Upper and lower part is both provided with card slot（63）, second lantern ring（62）Interior pass through has kelly（65）, card
Bar（65）Positioned at stent（64）It is interior.
4. a kind of medical wounded's stretcher according to claim 3, it is characterised in that further included back of the body covering device（9）, it is preceding
Support（1）Anteriomedial and back pole-bracket（7）Back of the body covering device is both provided among rear portion（9）, carry on the back covering device（9）Include connecting box
（91）, bearing block（92）, reel（93）, bull stick（94）, shaft（95）, the back of the body rope（97）With soft set（98）, front pole-bracket（1）It is anterior
Middle and back pole-bracket（7）Connecting box is both provided among rear portion（91）, connecting box（91）Upper symmetrical formula is provided with pilot hole
（96）, connecting box（91）Bearing block is both provided with antetheca and rear wall（92）, bearing block（92）On be provided with shaft（95）, shaft
（95）End is provided with bull stick（94）, shaft（95）On be provided with reel（93）, reel（93）Positioned at connecting box（91）It is interior,
Reel（93）On be wound with the back of the body rope（97）, back of the body rope（97）On be symmetrically arranged with soft set（98）.
5. a kind of medical wounded's stretcher according to claim 4, it is characterised in that further included hanging device（10）,
Front pole-bracket（1）Lower front and back pole-bracket（7）Lower rear is symmetrically set with hanging device（10）, hanging device（10）
Include hook（101）, spacing ring（102）With the first spring（104）, front pole-bracket（1）Lower front and back pole-bracket（7）Under rear portion
Fang Jun is symmetrically set with the second groove（103）, the second groove（103）Inside it is provided with the first spring（104）, the first spring
（104）Bottom is connected with hook（101）, the second groove（103）Interior setting restraining position ring block（102）, spacing ring（102）Positioned at first
Spring（104）Lower section, hook（101）Through spacing ring（102）.
6. a kind of medical wounded's stretcher according to claim 5, it is characterised in that further included mobile device（11）,
Front pole-bracket（1）, back pole-bracket（7）Left part and right part be both provided with mobile device（11）, mobile device（11）Include grab
（111）, shifting chute（112）, strut（113）, roller（114）, fixture block（115）And oscillating rod（116）, front pole-bracket（1）Left part
Lower section, right part lower section and back pole-bracket（7）Left part below, be both provided with shifting chute below right part（112）, shifting chute（112）It is interior
Rotary type is connected with strut（113）, strut（113）On be provided with fixture block（115）, strut（113）End is connected with roller
（114）, front pole-bracket（1）The left and right sides and back pole-bracket（7）The equal rotary type in the left and right sides be provided with oscillating rod（116）, swing
Bar（116）End is provided with grab（111）, grab（111）With fixture block（115）Coordinate.
7. a kind of medical wounded's stretcher according to claim 6, it is characterised in that further included limiting device（12）,
Shifting chute（112）Limiting device is both provided among inner top（12）, limiting device（12）Include clip（122）, the second bullet
Spring（123）And rubber pad（124）, shifting chute（112）Clip is both provided among inner top（122）, clip（122）Left part and the right side
The 3rd groove is both provided with portion（121）, the 3rd groove（121）Inside it is provided with second spring（123）, second spring（123）End
End is provided with rubber pad（124）, rubber pad（124）With strut（113）Coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174270.4A CN107951625B (en) | 2017-11-22 | 2017-11-22 | A kind of medical wounded's stretcher |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174270.4A CN107951625B (en) | 2017-11-22 | 2017-11-22 | A kind of medical wounded's stretcher |
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| Publication Number | Publication Date |
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| CN107951625A true CN107951625A (en) | 2018-04-24 |
| CN107951625B CN107951625B (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN108938223A (en) * | 2018-07-12 | 2018-12-07 | 曾俊 | A kind of folding medical first aid stretcher |
| CN109172202A (en) * | 2018-10-08 | 2019-01-11 | 绵阳晶凯圣生物科技有限公司 | Conducive to the fungi-proofing medical bed mattress of cleaning |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107951625B (en) | 2019-08-16 |
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Inventor after: Ma Yanchun Inventor after: Sun Xudong Inventor after: Li Haisheng Inventor after: Liu Xiaoyan Inventor before: Liu Xiaoyan |
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Effective date of registration: 20190722 Address after: 261500 Weifang City, Gaomi City Province town street, No. 77, Applicant after: Ma Yanchun Address before: 518052 Guangdong Province Nanshan Street Science Park Road High-tech Zone Software Industry Base No. 004, No. 4 Building A, 8 Floors, 01 Rooms Applicant before: Shenzhen research and Development Co., Ltd. million research |
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