CN106859862B - A kind of portable emergency treatment stretcher - Google Patents
A kind of portable emergency treatment stretcher Download PDFInfo
- Publication number
- CN106859862B CN106859862B CN201710131540.7A CN201710131540A CN106859862B CN 106859862 B CN106859862 B CN 106859862B CN 201710131540 A CN201710131540 A CN 201710131540A CN 106859862 B CN106859862 B CN 106859862B
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- China
- Prior art keywords
- pressure support
- longitudinal bracing
- bracing frame
- cross
- brace
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- 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
- 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
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)
- Orthopedics, Nursing, And Contraception (AREA)
- Tents Or Canopies (AREA)
Abstract
The present invention relates to a kind of portable emergency treatment stretchers, including two longitudinal bracing framves and two cross-brace framves, the both ends of cross-brace frame are connect by sliding equipment with longitudinal bracing frame, sliding equipment includes the sliding groove being arranged on longitudinal bracing frame, the end of cross-brace frame is equipped with fixed pin, sliding groove is equipped with multiple round card slots, the end of fixed pin is extend into round card slot, the diameter more than fixed pin of the bore of round card slot, the diameter of fixed pin is more than the bore of sliding groove, it is slided in sliding groove by fixed pin and selects different round card slots to adjust the distance between two cross-brace framves, to the level of tightness of trampoline between two cross-brace framves of control, it is suitble to different weight disease Man's Demands.
Description
Technical field
The present invention relates to medical equipment, especially a kind of portable emergency treatment stretcher.
Background technology
Emergency treatment clinically, stretcher assumes responsibility for irreplaceable role as a kind of auxiliary instrument that must be used.It is existing
Stretcher have fixed and two kinds collapsible, fixed relatively simple for structure, each component is fixedly connected, with take with, but its
Volume is big, occupied space is big, inconvenient to carry, suitable environment is limited, is particularly unsuitable for emergency treatment and pays a home visit use；Folding stretcher
State lower volume is small, occupies little space, easy to carry storing up, typically combined by telescopic both sides stock and screen cloth and
It is soft, foldable at, screen cloth itself, but in order to two root long bars can and to reducing occupied space, existing collapsible load together
Frame abandons the use of cross bar, i.e., is only made of two telescopic stocks and screen cloth, the stretcher of this structure when in use, net
Cloth can be bent downwardly under the action of dead weight and patient's body gravity, force two root long bars mutually to be made closely, the body posture of patient
It suffers restraints under compressing, is highly detrimental to being normally carried out for diagnosis and treatment.In addition, the Folding stretcher of this structure, because lacking steady
Fixed planar support frame, only can serve as the transfer tool of patient, cannot be used as workbench, can not adjust liftoff height
Degree.
Chinese patent notification number is that 205598111U discloses a kind of portable Emergence Folding stretcher, including casing,
Loop bar, bending connecting rod, handle, cross bar and screen cloth, casing and loop bar, bending connecting rod socket, outer wall are fixed equipped with sliding slot and first
Position button, one end that loop bar stretches into casing are equipped with resistance position block, slide positioning in sleeve by the first navigation button, and cross bar is cut with scissors with casing
It connects, casing is stretched into bending connecting rod one end, and the other end connects handle, and casing, loop bar, cross bar surround rectangular frame, and screen cloth is fixed on
In rectangular frame, cannula tip is equipped with bending feet, and bending feet is equipped with hook, and casing both ends open is equipped with block, internal
Equipped with stationary barrier, although this stretcher can be shunk, there is also some limitations, for example, this stretcher is unable to reach
The effect of cart, intelligence simply plays the role of stretcher, and present medical emergency cart is generally very heavy, on ambulance
It is also inconvenient to place, currently not yet a kind of tool of stretcher and medical emergency cart set.
Invention content
The purpose of the present invention is to solve the defects present in stretcher in the prior art, provide a kind of portable emergency treatment load
Frame.
To achieve the goals above, the technical solution adopted by the present invention is：
A kind of portable emergency treatment stretcher, including two longitudinal bracing framves and two cross-brace framves, the two of cross-brace frame
End is connect by sliding equipment with longitudinal bracing frame, and supporting mechanism is connected between two cross-brace framves, and sliding equipment includes setting
The sliding groove on longitudinal bracing frame is set, the end of cross-brace frame is equipped with fixed pin, and sliding groove is equipped with multiple round card slots,
The end of fixed pin is extend into round card slot, the diameter more than fixed pin of the bore of round card slot, and the diameter of fixed pin is big
In the bore of sliding groove；
The longitudinal bracing frame is connected by two longitudinal bracing frame unit activities, the junction of two longitudinal bracing frame units
Equipped with rotational pin and turning set；
The supporting mechanism includes the trampoline in longitudinal bracing frame and cross-brace frame composition box, the both sides of trampoline
It is connect with cross-brace frame, the downside of trampoline is equipped with multiple fixed links, and multiple supporting rods are flexibly connected in each fixed link；
It is separately connected a pressure support beam on the longitudinal bracing frame units of two interconnections, two pressure support beams
One end is flexibly connected with two one end of longitudinal bracing frame unit far from its junction, and the other end of two pressure support beams is mutual
Hinged, supporting rod is hinged with pressure support beam, the obtuse angle of the angle between two pressure support beams；
The upper end of two pressure support beams is movably connected with a main support beam, and the lower end of two main support beams is lived respectively
The end of one locking rod of dynamic connection, a locking rod is equipped with lock pin, and lock banking stop, locking are flexibly connected on another locking rod
On piece is equipped with multiple lockholes equidistantly arranged, and a locking rod passes through the lockhole on lock banking stop and the lock on another locking rod
Shotpin connects.
A kind of above-mentioned portable emergency treatment stretcher, the bottom attachment support seat of the main support beam are equipped on support base
Scroll wheel.
A kind of above-mentioned portable emergency treatment stretcher, the angle between two pressure support beams are obtuse angle, pressure support beam by
Can the pressure support bar of relative telescopic connected with pressure support pipe, the junction of pressure support bar and pressure support pipe is equipped with flexible
Regulating mechanism.
A kind of above-mentioned portable emergency treatment stretcher, the expansion regulating mechanism include being set in pressure support bar and pressure branch
The sliding sleeve of stay tube end, sliding sleeve are equipped with bayonet lock, the circumferential surface of pressure support bar and pressure support pipe be equipped with it is multiple mutually
The end of corresponding card hole, bayonet lock is extend into the card hole of pressure support bar and pressure support pipe.
Beneficial effects of the present invention are：The both ends of the cross-brace frame of the stretcher are connected by sliding equipment and longitudinal bracing frame
It connects, supporting mechanism is connected between two cross-brace framves, sliding equipment includes the sliding groove being arranged on longitudinal bracing frame, laterally
The end of supporting rack is equipped with fixed pin, and sliding groove is equipped with multiple round card slots, and the end of fixed pin is extend into round card slot,
The diameter more than fixed pin of the bore of round card slot, the diameter of fixed pin is more than the bore of sliding groove, by fixed pin in cunning
It is slided in dynamic slot and selects different round card slots to adjust the distance between two cross-brace framves, to two transverse directions of control
The level of tightness of trampoline between supporting rack is suitble to different weight disease Man's Demands；
In order to reach the using effect of first aid trammer, and facilitate folding, longitudinal bracing frame is by two longitudinal bracing frame units
The junction of flexible connection, two longitudinal bracing frame units is equipped with rotational pin and turning set, and the downside of trampoline is equipped with multiple fixations
Bar is flexibly connected multiple supporting rods in each fixed link, pressure support is connected on the longitudinal bracing frame units of two interconnections
One end of beam, two pressure support beams is connect with longitudinal bracing frame unit activity, and the other end of two pressure support beams is mutually cut with scissors
It connects, supporting rod and pressure support beam are hinged, are movably connected with main support beam on two pressure support beams, in two main support beams
It is flexibly connected locking rod, the end of a locking rod is equipped with lock pin, lock banking stop, lock banking stop are flexibly connected on another locking rod
Multiple lockholes equidistantly arranged are equipped with, two locking rods pass through lockhole and locking pin connection on lock banking stop, main support beam
Bottom attachment support seat, on support base be equipped with scroll wheel, wherein the supporting rod of flexible connection, pressure support beam, main support
The effect that beam primarily serves support gravity is also convenient for folding, and supporting rod and pressure support beam are hinged, two pressure support beams
Between angle obtuse angle, pressure support beam by can the pressure support bar of relative telescopic connected with pressure support pipe, pressure support
The junction of bar and pressure support pipe is equipped with expansion regulating mechanism, and the height of stretcher itself can be adjusted by the pressure support beam that stretches
Degree, easy of rise are flexibly connected locking rod, a locking rod to improve the stability of entire stretcher in two main support beams
End be equipped with lock pin, lock banking stop is flexibly connected on another locking rod, lock banking stop is equipped with multiple locks equidistantly arranged
Hole, two locking rods by lockhole on lock banking stop and locking pin connection, lockhole with after locking pin connection, two main support beams it
Between may make up an entirety to ensure that the pressure support beam being attached thereto is stablized, which realizes portable stretcher and cart
Integrated, using effect is good and foldable, is convenient for carrying.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the side schematic view of the present invention；
Fig. 3 is the areas the A enlarged drawing in Fig. 1；
Fig. 4 is the connection diagram of lock banking stop of the present invention and lock pin；
Fig. 5 is the schematic diagram of expansion regulating mechanism of the present invention.
Specific implementation mode
As shown in Figures 1 to 5, a kind of portable emergency treatment stretcher, including two longitudinal bracing framves 1 and two cross-brace framves
2, the both ends of cross-brace frame 2 are connect by sliding equipment with longitudinal bracing frame 1, and support is connected between two cross-brace framves 2
Mechanism, sliding equipment include the sliding groove 3 being arranged on longitudinal bracing frame 1, and the end of cross-brace frame 2 is equipped with fixed pin 4, sliding
Dynamic slot 3 is equipped with multiple round card slots 5, and the end of fixed pin 4 is extend into round card slot 5, and the bore of round card slot 5 is more than
The diameter of fixed pin 4, the diameter of fixed pin 4 are more than the bore of sliding groove 3；
Longitudinal bracing frame 1 is flexibly connected by two longitudinal bracing frame units 6, the junction of two longitudinal bracing frame units 6
Equipped with rotational pin and turning set；
Supporting mechanism includes the trampoline 7 formed positioned at longitudinal bracing frame 1 and cross-brace frame 2 in box, the both sides of trampoline 7
It is connect with cross-brace frame 2, the downside of trampoline 7 is equipped with multiple fixed links 8, and multiple supporting rods are flexibly connected in each fixed link 8
9；
It is separately connected a pressure support beam 10, two pressure supports on the longitudinal bracing frame unit 6 of two interconnections
One end of beam 10 is flexibly connected with two 6 one end far from its junction of longitudinal bracing frame unit, two pressure support beams 10
The other end is hinged, and supporting rod 9 is hinged with pressure support beam 10；
The upper end of two pressure support beams 10 is movably connected with a main support beam 11, the lower end of two main support beams 11
It is movably connected with a locking rod 12, the end of a locking rod 12 is equipped with lock pin 13, and activity is even on another locking rod
Lock banking stop 14 is connect, lock banking stop 14 is equipped with multiple lockholes 15 equidistantly arranged, and a locking rod passes through the lock on lock banking stop 14
Hole 15 is connect with the lock pin 13 on another locking rod.
Further, the bottom attachment support seat 16 of main support beam 11 is equipped with scroll wheel 17, two pressure on support base 16
Angle between supporting beam 10 is obtuse angle, pressure support beam 10 by can relative telescopic pressure support bar 101 and pressure support pipe
The junction of 102 connections, pressure support bar 101 and pressure support pipe 102 is equipped with expansion regulating mechanism, and expansion regulating mechanism includes
It is set in the sliding sleeve 103 of 102 end of pressure support bar 101 and pressure support pipe, sliding sleeve 103 is equipped with bayonet lock 104, pressure
The circumferential surface of supporting rod 101 and pressure support pipe 102 is equipped with multiple mutual corresponding card holes 105, and the end of bayonet lock 104 is extend into
In the card hole 105 of pressure support bar 101 and pressure support pipe 102.
The both ends of the cross-brace frame 2 of the stretcher are connect by sliding equipment with longitudinal bracing frame 1, two cross-brace framves
Supporting mechanism is connected between 2, sliding equipment includes the sliding groove 3 being arranged on longitudinal bracing frame 1, the end of cross-brace frame 2
Equipped with fixed pin 4, sliding groove 3 is equipped with multiple round card slots 5, and the end of fixed pin 4 is extend into round card slot 5, circular card
The diameter more than fixed pin 4 of the bore of slot 5, the diameter of fixed pin 4 are more than the bore of sliding groove 3, are being slided by fixed pin 4
It is slided in slot 3 and selects different round card slots 5 to adjust the distance between two cross-brace framves 2, to two cross of control
To the level of tightness of trampoline 7 between supporting rack 2, it is suitble to different weight disease Man's Demands；
In order to reach the using effect of first aid trammer, and facilitate folding, longitudinal bracing frame 1 is by two longitudinal bracing frame units
The junction of 6 flexible connections, two longitudinal bracing frame units 6 is equipped with rotational pin and turning set, and the downside of trampoline 7 is equipped with multiple solid
Fixed pole 8 is flexibly connected multiple supporting rods 9 in each fixed link 8；Pressure is connected on the longitudinal bracing frame unit 6 of two interconnections
One end of power supporting beam 10, two pressure support beams 10 is flexibly connected with longitudinal bracing frame unit 6, two pressure support beams 10
The other end is hinged, and supporting rod 9 is hinged with pressure support beam 10；It is movably connected with main support on two pressure support beams 10
Beam 11 is flexibly connected locking rod 12 in two main support beams 11, and the end of a locking rod 12 is equipped with lock pin 13, another lock
Lock banking stop 14 is only flexibly connected on bar, lock banking stop 14 is equipped with multiple lockholes 15 equidistantly arranged, and two locking rods 12 pass through
Lockhole 15 on lock banking stop 14 is connect with lock pin 13, and the bottom attachment support seat 16 of main support beam 11 is set on support base 16
There is scroll wheel 17, wherein the supporting rod 9 of flexible connection, pressure support beam 10, main support beam 11 primarily serve the work of support gravity
With being also convenient for folding, and supporting rod 9 and pressure support beam 10 are hinged, the obtuse angle of the angle between two pressure support beams 10,
Pressure support beam 10 by can relative telescopic pressure support bar 101 and pressure support pipe 102 connect, pressure support bar 101 and pressure
The junction of power support tube 102 is equipped with expansion regulating mechanism, and the height of stretcher itself can be adjusted by the pressure support beam 10 that stretches
Degree, easy of rise are flexibly connected locking rod 12, a lock to improve the stability of entire stretcher in two main support beams 11
Only the end of bar 12 is equipped with lock pin 13, and lock banking stop 14 is flexibly connected on another locking rod, and lock banking stop 14 is equipped with multiple etc.
The lockhole 15 of spacing arrangement, two locking rods 12 are connect by the lockhole 15 on lock banking stop 14 with lock pin 13, lockhole 15 and lock
An entirety is may make up after shotpin 13 connects, between two main support beams 11 to ensure that the pressure support beam 10 being attached thereto is steady
Fixed, which realizes the integrated of portable stretcher and cart, and using effect is good and foldable, is convenient for carrying.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (4)
1. a kind of portable emergency treatment stretcher, including two longitudinal bracing framves and two cross-brace framves, the both ends of cross-brace frame
It is connect with longitudinal bracing frame by sliding equipment, connects supporting mechanism between two cross-brace framves, which is characterized in that skate machine
Structure includes the sliding groove being arranged on longitudinal bracing frame, and the end of cross-brace frame is equipped with fixed pin, and sliding groove is equipped with multiple
The end of round card slot, fixed pin is extend into round card slot, the diameter more than fixed pin of the bore of round card slot, fixed pin
Diameter be more than sliding groove bore；
The longitudinal bracing frame is connected by two longitudinal bracing frame unit activities, and the junction of two longitudinal bracing frame units is equipped with
Rotational pin and turning set；
The supporting mechanism includes the trampoline in longitudinal bracing frame and cross-brace frame composition box, both sides and the cross of trampoline
It is connected to supporting rack, the downside of trampoline is equipped with multiple fixed links, and multiple supporting rods are flexibly connected in each fixed link；
It is separately connected a pressure support beam, one end of two pressure support beams on the longitudinal bracing frame unit of two interconnections
It is flexibly connected with two one end of longitudinal bracing frame unit far from its junction, the other end of two pressure support beams is mutually cut with scissors
It connects, supporting rod is hinged with pressure support beam, the obtuse angle of the angle between two pressure support beams；
The upper end of two pressure support beams is movably connected with a main support beam, and activity connects respectively for the lower end of two main support beams
A locking rod is connect, lock banking stop is flexibly connected on a locking rod, lock banking stop is equipped with multiple lockholes equidistantly arranged, another
The end of a locking rod is equipped with lock pin, and a locking rod passes through the lockhole on lock banking stop and the lock pin on another locking rod
Connection.
2. a kind of portable emergency treatment stretcher according to claim 1, which is characterized in that the bottom of the main support beam connects
Support base is equipped with scroll wheel on support base.
3. a kind of portable emergency treatment stretcher according to claim 1, which is characterized in that pressure support beam is by can relative telescopic
Pressure support bar connected with pressure support pipe, the junction of pressure support bar and pressure support pipe is equipped with expansion regulating mechanism.
4. a kind of portable emergency treatment stretcher according to claim 3, which is characterized in that the expansion regulating mechanism includes set
It is located at the sliding sleeve of pressure support bar and pressure support tube end, sliding sleeve is equipped with bayonet lock, pressure support bar and pressure support
The circumferential surface of pipe is equipped with multiple mutual corresponding card holes, and the end of bayonet lock extend into the card hole of pressure support bar and pressure support pipe
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131540.7A CN106859862B (en) | 2017-03-07 | 2017-03-07 | A kind of portable emergency treatment stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131540.7A CN106859862B (en) | 2017-03-07 | 2017-03-07 | A kind of portable emergency treatment stretcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106859862A CN106859862A (en) | 2017-06-20 |
| CN106859862B true CN106859862B (en) | 2018-08-21 |
Family
ID=59170497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710131540.7A Active CN106859862B (en) | 2017-03-07 | 2017-03-07 | A kind of portable emergency treatment stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106859862B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB884831A (en) * | 1958-07-04 | 1961-12-20 | Albert Robert Twigg | Collapsible or folding biers, trolleys or the like |
| EP0343077A1 (en) * | 1988-05-19 | 1989-11-23 | Societe Louit S.A. | Autonomous module for intensiv care and reanimation |
| CN2219697Y (en) * | 1994-08-22 | 1996-02-14 | 舒冀生 | Go up and down type stretcher with wheels |
| RU2102053C1 (en) * | 1996-04-11 | 1998-01-20 | Владимир Алексеевич Гнездилов | Sanitary cart |
| CN2460082Y (en) * | 2001-01-18 | 2001-11-21 | 刘俊枝 | Multifunction stretcher |
| CN2885197Y (en) * | 2006-03-16 | 2007-04-04 | 王丽 | Folding two-wheeled stretcher cart |
| CN101342106A (en) * | 2008-07-18 | 2009-01-14 | 张家港市腾达机械制造有限公司 | Unlocking apparatus of automatic stretcher |
| CN201727661U (en) * | 2010-07-24 | 2011-02-02 | 徐传伟 | Wheeled stretcher capable of walking up and down stairs |
| CN201734849U (en) * | 2010-07-20 | 2011-02-09 | 浙江机电职业技术学院 | Portable multifunctional rescue stretcher cart |
| CN204732009U (en) * | 2015-06-15 | 2015-10-28 | 张家港市华亿科教设备有限公司 | Training platform is rescued in a kind of war |
| CN205339365U (en) * | 2016-01-12 | 2016-06-29 | 福尔智能科技南通有限公司 | Nursing bed automatic rising frame |
| CN205598111U (en) * | 2016-04-04 | 2016-09-28 | 邰贵刚 | Portable emergency internal medicine department folds stretcher |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7013510B1 (en) * | 2004-04-14 | 2006-03-21 | Raye's, Inc. | Low profile hospital bed |
-
2017
- 2017-03-07 CN CN201710131540.7A patent/CN106859862B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB884831A (en) * | 1958-07-04 | 1961-12-20 | Albert Robert Twigg | Collapsible or folding biers, trolleys or the like |
| EP0343077A1 (en) * | 1988-05-19 | 1989-11-23 | Societe Louit S.A. | Autonomous module for intensiv care and reanimation |
| CN2219697Y (en) * | 1994-08-22 | 1996-02-14 | 舒冀生 | Go up and down type stretcher with wheels |
| RU2102053C1 (en) * | 1996-04-11 | 1998-01-20 | Владимир Алексеевич Гнездилов | Sanitary cart |
| CN2460082Y (en) * | 2001-01-18 | 2001-11-21 | 刘俊枝 | Multifunction stretcher |
| CN2885197Y (en) * | 2006-03-16 | 2007-04-04 | 王丽 | Folding two-wheeled stretcher cart |
| CN101342106A (en) * | 2008-07-18 | 2009-01-14 | 张家港市腾达机械制造有限公司 | Unlocking apparatus of automatic stretcher |
| CN201734849U (en) * | 2010-07-20 | 2011-02-09 | 浙江机电职业技术学院 | Portable multifunctional rescue stretcher cart |
| CN201727661U (en) * | 2010-07-24 | 2011-02-02 | 徐传伟 | Wheeled stretcher capable of walking up and down stairs |
| CN204732009U (en) * | 2015-06-15 | 2015-10-28 | 张家港市华亿科教设备有限公司 | Training platform is rescued in a kind of war |
| CN205339365U (en) * | 2016-01-12 | 2016-06-29 | 福尔智能科技南通有限公司 | Nursing bed automatic rising frame |
| CN205598111U (en) * | 2016-04-04 | 2016-09-28 | 邰贵刚 | Portable emergency internal medicine department folds stretcher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106859862A (en) | 2017-06-20 |
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