CN107260411A - A kind of stretcher with wheels - Google Patents
A kind of stretcher with wheels Download PDFInfo
- Publication number
- CN107260411A CN107260411A CN201710520071.8A CN201710520071A CN107260411A CN 107260411 A CN107260411 A CN 107260411A CN 201710520071 A CN201710520071 A CN 201710520071A CN 107260411 A CN107260411 A CN 107260411A
- Authority
- CN
- China
- Prior art keywords
- stretcher
- car body
- fixed
- sole
- car
- 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
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Classifications
-
- 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
- A61G1/013—Stretchers foldable or collapsible
-
- 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
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for 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
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
-
- 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
-
- 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
- A61G2220/00—Adaptations of particular transporting means
- A61G2220/14—Cars
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)
- Rehabilitation Tools (AREA)
Abstract
A kind of stretcher with wheels, including car body that is removable and braking, stretcher, rotatable sole, car leg and symmetrical pivoted link mechanism, the rotatable sole is fixed on stretcher, stretcher is connected on car body by sliding block, car leg is fixedly connected on car body, symmetrical pivoted link mechanism is connected on car leg and car body, the mode of texturing of stretcher can be selected according to the state of an illness of patient, meet requirement of the particular patients ' for different positions, ensure stretcher with wheels can be pushed into Elevator by deformation simultaneously, reach the purpose that patient gives treatment in time, stretcher is pushed to ambulance and carried out locked, a car is realized to use, suitable for a variety of first aid occasions, save substantial amounts of time and the physical demands of personnel, with light weight, it is simple to operate, quick the characteristics of.
Description
Technical field
The present invention relates to a kind of stretcher, belong to first-aid apparatus field, and in particular to a kind of stretcher with wheels.
Background technology
Common first aid stretcher can not enter Elevator and adapt to the position requirement of especial patient, and causing can not first
Time by transferring of patient to ground, so as to influence the timely treatment of patient.What although country put into effect in 2012《Residence Design is advised
Model》In provided, total number of plies is in 12 layers and the house of the above, and every building sets elevator should not be less than two, and wherein one will
Stretcher can be accommodated.But the size of elevator is limited by, hundreds thousand of high building elevators were built before 2012 can not be transformed into greatly
Elevator.And the stretcher into 1.4 meters of long Elevators that we use under normal circumstances has two kinds of soft stretcher and scoop stretcher,
The former is used to medical patient, and the latter is then directed to surgical patient.Soft stretcher is only suitable for those Body Position Changes and does not interfere with the state of an illness
Patient use, as the patient of asthma, fracture is then not suitable for, and take substantial amounts of first-aid personnel.And scoop stretcher is exactly custom
The hard stretcher of title, after lying up and fixed with safety belt as the patient of fracture, diagonally opposing corner is sent into elevator, and the position of pin lowers one
Point, the position of head is raised a bit, and elevator can be walked reluctantly.But, the patient that this method lies low or lain on one's side to needs is just uncomfortable
With.
Different patients need different positions to carry out first aid, as far as possible while the physical demands of reduction family members and first-aid personnel
Also want rapid embarkation and reduce the occupancy to first aid space to greatest extent, this is accomplished by stretcher used and can rapidly entered to rescue
Protect car and can fold, can also meet such first aid requirement without a product in the market.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, can it is an object of the invention to propose a kind of stretcher with wheels
First aid demand of the particular patients ' for different positions is met, transported after efficient, high-quality wound, so that use manpower and material resources sparingly,
With light weight, it is simple to operate, quick the characteristics of.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of stretcher with wheels, including removable and brake car body, stretcher, rotatable sole, car leg and symmetrical
Pivoted link mechanism, the rotatable sole is fixed on stretcher, and stretcher is connected on car body by sliding block, and car leg, which is fixed, to be connected
It is connected on car body, symmetrical pivoted link mechanism is connected on car leg and car body；
The car body includes car body cross bar 5, is fixed with car body cross bar 5 after being fixed with car body connecting rod 6, car body connecting rod 6
Cornual plate 9 and preceding cornual plate 12；
The stretcher includes fixed supporting frame 7, and fixed supporting frame 7 is fixed on car body cross bar 5, and car body cross bar 5 is with sliding
Bearing support 14 is slidably connected, and is fixed with fixed supporting frame 7 on several support bars 27, support bar 27 and is connected with the foldable back of the body
Plate 8；
The symmetrical pivoted link mechanism includes rear folding rod 3, the left and right ends of rear folding rod 3 respectively with back leg 2 and after
Cornual plate 9 rotates connection, and the left and right ends of preceding folding rod 13 rotate with foreleg 22 and preceding cornual plate 12 be connected respectively, rear folding rod 3 and
One end of back link 10 rotates connection, and preceding folding rod 13 is rotated with one end of front rod 11 and is connected, back link 10 and front rod 11
Between rotate connection.
Stretcher strap brake ordinary wheel 4 and stretcher universal wheel 21 are fixed with the car body cross bar 5.
The slidably supported frame 14 is fixed on sliding block 16, and sliding block 16 is placed in slide rail 17, and it is horizontal that slide rail 17 is fixed on car body
On bar 5.
The sole includes sole hanging column 18, sole hook 19 and revolution sole 20, and the fixed part of revolution sole 20 is consolidated
Surely the slidably supported right part of frame 14 is connected to, the interference of sole hanging column 18 is connected to the fixed part of revolution sole 20, gusset hook 1
It is fixedly connected on the rotating part of revolution sole 20.
The car leg includes back leg 2, foreleg 22, and back leg 2 is fixedly connected with foreleg 22 and is fastened on car body connecting rod 6.
The rear folding rod 3 is linked up with 24 and rotated with it and is connected provided with car body, and the foldable portion interference of foreleg 22 connects
Car leg hanging column 23 is connected to, car body hook 24 coordinates with car leg hanging column 23 to be fixed.
Interference is connected with stretcher hanging column 15 on the car body cross bar 5, and stretcher hanging column 15 coordinates with car body hook 24 to be fixed.
Compared with prior art, the invention has the advantages that：
The present invention can select the mode of texturing of stretcher according to the state of an illness of patient, meet particular patients ' for different positions
Requirement, while ensure stretcher with wheels can be pushed into by Elevator by deformation, reach the purpose that patient gives treatment in time, load
Unwheeling push to ambulance and carry out it is locked, realize a car use, it is adaptable to a variety of first aid occasions；The hommization of this stretcher is set
Meter, realizing can ambulance, the physical demands of saving substantial amounts of time and personnel, and reduce up and down by an emergency crew operations
To the secondary injury of patient.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is partial enlarged drawing of the invention.
Fig. 3 is left view of the invention.
Fig. 4 is vertical view deformation pattern of the invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of stretcher with wheels, including removable and brake car body, stretcher, rotatable sole, car
Leg and symmetrical pivoted link mechanism, the rotatable sole are fixed by screws on stretcher, and stretcher passes through screw and sliding block
It is connected on car body, car leg mode connects for screw is on car body, and symmetrical pivoted link mechanism is connected on car leg and car body with pin.
The car body includes car body cross bar 5, car body connecting rod 6, rear cornual plate 9, preceding cornual plate 12, and car body cross bar 5 is stretcher
Fixed welding car body connecting rod 6 on basic composition structure, car body cross bar 5, rear cornual plate 9 and preceding cornual plate 12 are fastened on car body by screw
On connecting rod 6.
Referring to Fig. 3, the stretcher includes fixed supporting frame 7, backboard 8, hinge hinge 26, support bar 27, slidably supported frame
14th, stretcher hanging column 15, sliding block 16, slide rail 17, stretcher strap brake ordinary wheel 4 and stretcher universal wheel 21.The fixed supporting frame 7 leads to
Cross four hexagon socket countersunk flat cap head screws to be fixed on car body cross bar 5, car body cross bar 5 is slidably connected with slidably supported frame 14.Referring to figure
4, several support bars 27 are fixed with fixed supporting frame 7, support bar 27 plays support human body and strengthens the work of fixed supporting frame 7
With, foldable backboard 8 is connected with support bar 27, backboard 8 is connected on support bar 27 by hinge hinge 26, need in patient
Human body back is leaned on when lying on one's side.
Symmetrical pivoted link mechanism includes rear folding rod 3, back link 10, front rod 11 and preceding folding rod 13, wherein, rear folding
The left and right ends of folded bar 3 are rotated with back leg 2 and rear cornual plate 9 and are connected respectively by pin, and the left and right ends of preceding folding rod 13 pass through
Pin rotates with foreleg 22 and preceding cornual plate 12 be connected respectively, and the middle part of rear folding rod 3 and preceding folding rod 13 respectively turns secondary once, after
One end of folding rod 3 and back link 10 is rotated and be connected, and preceding folding rod 13 is connected with one end rotation of front rod 11, back link 10 and
Connection is rotated between front rod 11.
Stretcher strap brake ordinary wheel 4 and stretcher universal wheel 21 are fixed with the car body cross bar 5, can be flexibly turned to and timely
Brake.
The slidably supported frame 14 is fixed on sliding block 16 by hexagon socket countersunk flat cap head screw, and sliding block 16 is placed in slide rail 17,
Slide rail 17 is weldingly fixed on car body cross bar 5, and flexibly changing position is to meet different patients ' demands.
Referring to Fig. 2, the sole includes sole hanging column 18, sole hook 19 and revolution sole 20, turns round consolidating for sole 20
Fixed part is fixedly connected on the slidably supported right part of frame 14 by screw, and the interference of sole hanging column 18 is connected to consolidating for revolution sole 20
Determine part, gusset hook 19 is connected to the rotating part of revolution sole 20 with pin, and sole portion effect is the length for lengthening car body
Degree, to adapt to different position patients ' demands.
The car leg includes back leg 2, foreleg 22, and back leg 2 and foreleg 22 are fastened on car body connecting rod 6 with mode connects for screw respectively
On.The bottom of back leg 2 is connected with car body strap brake ordinary wheel 1, and the bottom of foreleg 22 is connected with car body universal wheel 25.
The rear folding rod 3 is linked up with 24 and rotated with it and is connected provided with car body, and the foldable portion interference of foreleg 22 connects
Car leg hanging column 23 is connected to, car body hook 24 coordinates with car leg hanging column 23 to be fixed, and car leg and linkage portion can be locked
It is fixed.
Interference is connected with stretcher hanging column 15 on the car body cross bar 5, and stretcher hanging column 15 coordinates with car body hook 24 to be fixed, energy
The car leg and linkage portion of enough doubling poststacks are locked.
The present invention operation principle be：
The stretcher with wheels is not deformed preceding wide 0.5 meter, long 1.8 meters, the word available for the open location the wounded in space
Type lies low emergency transportation.When will revolution sole 20 put down when, length is changed into 1.4 meters, available for the rescue of small space patient, this
When patient's upper body lie low, leg and upper body are in 90 ° sagging；By slidably supported frame 14 to advancing slip, at the same by backboard 8 turn down to branch
The vertical direction of stay 27 is fixed, and revolution sole 20 is turned round downwards, is now moved in face of stretcher right half part stretcher, and length direction is kept
1.4 meters, at this moment patient can be allowed to lean against backboard, head is padded, leg, which is rolled up, to be positioned over forward on slidably supported frame 14, it is adaptable to special
Determine the patient of position.
The stretcher with wheels is when folding, and car body hook 24 catches on car leg hanging column 23, to car leg and linkage portion
Divide and locked, while brake operation can be carried out when carrying out by car body strap brake ordinary wheel 1, it is ensured that in stretcher traveling
It is safe and reliable.
The stretcher with wheels deformation when, by the sliding block 16 in slide rail 17 drive slidably supported frame 14 to
Preceding motion, when moving to the solstics of slide rail, sole hook 19 is removed from sole hanging column 18, then allows and turns round sole 20
Revolution downwards, is locked by being stuck on the inside of revolution sole 20 above connecting rod on car body cross bar 5.
The stretcher with wheels is when folding, and back leg 2 and the inside doubling of foreleg 22 drive Symmetry pivoted link machine
Structure part is turned round, and finally catches on stretcher hanging column 15 with car leg hook 24, the car leg and linkage portion of doubling poststack are locked
It is fixed, directly it can now be used as stretcher；, can be common by stretcher strap brake if patient has been transported into ambulance with stretcher
Take turns 4 locked stretcher trailing wheels, it is ensured that the safety and stability of stretcher onboard.
Claims (7)
1. a kind of stretcher with wheels, it is characterised in that including car body that is removable and braking, stretcher, rotatable sole, car
Leg and symmetrical pivoted link mechanism, the rotatable sole are fixed on stretcher, and stretcher is connected on car body by sliding block, car
Leg is fixedly connected on car body, and symmetrical pivoted link mechanism is connected on car leg and car body；
The car body includes being fixed with car body cross bar (5), car body cross bar (5) fixed on car body connecting rod (6), car body connecting rod (6)
There are rear cornual plate (9) and preceding cornual plate (12)；
The stretcher includes fixed supporting frame (7), and fixed supporting frame (7) is fixed on car body cross bar (5), car body cross bar (5) with
Slidably supported frame (14) is slidably connected, and is fixed with several support bars (27), support bar (27) and connects on fixed supporting frame (7)
There is foldable backboard (8)；
The symmetrical pivoted link mechanism includes rear folding rod (3), the left and right ends of rear folding rod (3) respectively with back leg (2) and
Cornual plate (9) rotates connection afterwards, and the left and right ends of preceding folding rod (13) are rotated with foreleg (22) and preceding cornual plate (12) respectively to be connected, after
Folding rod (3) is rotated with one end of back link (10) and is connected, and preceding folding rod (13) rotates with one end of front rod (11) and is connected, after
Rotate and be connected between connecting rod (10) and front rod (11).
2. a kind of stretcher with wheels according to claim 1, it is characterised in that be fixed with the car body cross bar (5)
Stretcher strap brake ordinary wheel (4) and stretcher universal wheel (21).
3. a kind of stretcher with wheels according to claim 1, it is characterised in that the slidably supported frame (14) is fixed on
On sliding block (16), sliding block (16) is placed in slide rail (17), and slide rail (17) is fixed on car body cross bar (5).
4. a kind of stretcher with wheels according to claim 1, it is characterised in that the sole includes sole hanging column
(18), sole hook (19) and revolution sole (20), the fixed part of revolution sole (20) are fixedly connected on slidably supported frame
(14) right part, sole hanging column (18) interference is connected to the fixed part of revolution sole (20), and gusset hook (1) is fixedly connected on
Turn round the rotating part of sole (20).
5. a kind of stretcher with wheels according to claim 1, it is characterised in that the car leg includes back leg (2), foreleg
(22), back leg (2) is fixedly connected with foreleg (22) and is fastened on car body connecting rod (6).
6. a kind of stretcher with wheels according to claim 5, it is characterised in that the rear folding rod (3) is provided with car
Body is linked up with (24) and rotated with it and is connected, and the foldable portion interference of foreleg (22) is connected with car leg hanging column (23), car body hook
(24) coordinate with car leg hanging column (23) and fix.
7. a kind of stretcher with wheels according to claim 6, it is characterised in that interference connects on the car body cross bar (5)
Stretcher hanging column (15) is connected to, stretcher hanging column (15) coordinates with car body hook (24) to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520071.8A CN107260411A (en) | 2017-06-30 | 2017-06-30 | A kind of stretcher with wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520071.8A CN107260411A (en) | 2017-06-30 | 2017-06-30 | A kind of stretcher with wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107260411A true CN107260411A (en) | 2017-10-20 |
Family
ID=60070418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710520071.8A Pending CN107260411A (en) | 2017-06-30 | 2017-06-30 | A kind of stretcher with wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107260411A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368204A (en) * | 2019-08-26 | 2019-10-25 | 河南科技大学第一附属医院 | A kind of emergency stretcher vehicle |
| CN115778690A (en) * | 2023-02-02 | 2023-03-14 | 潍坊医学院附属医院 | Portable folding bearing device for rescue |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5575026A (en) * | 1994-04-19 | 1996-11-19 | Stryker Corporation | Emergency stretcher with X-frame support |
| CN200960241Y (en) * | 2007-02-13 | 2007-10-17 | 山东省千佛山医院 | Special purpose transport cart for intervenient therapy patients |
| CN201182690Y (en) * | 2006-07-18 | 2009-01-21 | 白广仁 | Rolling wheel walking type multifunctional stretcher cart capable of going up-down and changing position |
| CN201743841U (en) * | 2010-08-20 | 2011-02-16 | 沈阳大学 | Folding stretcher car |
| KR101315718B1 (en) * | 2012-07-09 | 2013-10-08 | 주식회사 오텍 | Folding stretcher |
| CN204723283U (en) * | 2015-05-04 | 2015-10-28 | 江苏日新医疗设备有限公司 | Ambulance boarding stretcher |
| CN205215552U (en) * | 2015-12-10 | 2016-05-11 | 南阳医学高等专科学校 | Shallow is used in surgery operation |
| CN205391261U (en) * | 2016-02-01 | 2016-07-27 | 四川绵阳四0四医院 | Wheel stretcher |
| CN105877932A (en) * | 2014-09-02 | 2016-08-24 | 武大林 | A foldable ship type stretcher cart suitable for various elevators |
-
2017
- 2017-06-30 CN CN201710520071.8A patent/CN107260411A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5575026A (en) * | 1994-04-19 | 1996-11-19 | Stryker Corporation | Emergency stretcher with X-frame support |
| CN201182690Y (en) * | 2006-07-18 | 2009-01-21 | 白广仁 | Rolling wheel walking type multifunctional stretcher cart capable of going up-down and changing position |
| CN200960241Y (en) * | 2007-02-13 | 2007-10-17 | 山东省千佛山医院 | Special purpose transport cart for intervenient therapy patients |
| CN201743841U (en) * | 2010-08-20 | 2011-02-16 | 沈阳大学 | Folding stretcher car |
| KR101315718B1 (en) * | 2012-07-09 | 2013-10-08 | 주식회사 오텍 | Folding stretcher |
| CN105877932A (en) * | 2014-09-02 | 2016-08-24 | 武大林 | A foldable ship type stretcher cart suitable for various elevators |
| CN204723283U (en) * | 2015-05-04 | 2015-10-28 | 江苏日新医疗设备有限公司 | Ambulance boarding stretcher |
| CN205215552U (en) * | 2015-12-10 | 2016-05-11 | 南阳医学高等专科学校 | Shallow is used in surgery operation |
| CN205391261U (en) * | 2016-02-01 | 2016-07-27 | 四川绵阳四0四医院 | Wheel stretcher |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368204A (en) * | 2019-08-26 | 2019-10-25 | 河南科技大学第一附属医院 | A kind of emergency stretcher vehicle |
| CN115778690A (en) * | 2023-02-02 | 2023-03-14 | 潍坊医学院附属医院 | Portable folding bearing device for rescue |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |