CN102119885A - Multifunctional stretcher with caster direction control device - Google Patents
Multifunctional stretcher with caster direction control device Download PDFInfo
- Publication number
- CN102119885A CN102119885A CN2010100192569A CN201010019256A CN102119885A CN 102119885 A CN102119885 A CN 102119885A CN 2010100192569 A CN2010100192569 A CN 2010100192569A CN 201010019256 A CN201010019256 A CN 201010019256A CN 102119885 A CN102119885 A CN 102119885A
- Authority
- CN
- China
- Prior art keywords
- car body
- stretcher
- castor
- locker
- 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.)
- Granted
Links
- 235000004443 Ricinus communis Nutrition 0.000 claims description 50
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 14
- 240000000528 Ricinus communis Species 0.000 claims description 7
- 230000001737 promoting effect Effects 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229910001882 dioxygen Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention relates to a multifunctional stretcher with a caster direction control device, which comprises a stretcher body and a litter, wherein the stretcher body is provided with casters, each caster comprises a bracket and a wheel, a locking device is arranged between a caster supporting leg and the bracket and is connected with a handle by a cable wire, and the handle controls the casters to lock or unlock by the locking device. The locking device comprises a bolt, a spring and a locking plate arranged on the bracket, wherein the bolt and the spring are arranged on the caster supporting leg, the locking plate is provided with a pin hole, and the bolt is connected with the cable wire. Compared with the prior art, the casters is controlled by the handle, the cable wire and the locking device. The moving direction of the stretcher can be accurately controlled by one person, thus the multifunctional stretcher is very convenient to use. The multifunctional stretcher which is safe and reliable can be moved or fixed at any time and is widely used in hospitals and aid agencies.
Description
Technical field
The present invention relates to the medical stretcher car, especially a kind of multifunctional medical stretcher that has the castor direction-control apparatus.
Background technology
The applicant was on November 26th, 2008, and having submitted title to is the Chinese utility application of " multifunctional medical stretcher ", and application number is: 200820204101.The multifunctional medical stretcher mainly comprises car body and stretcher, and the two flexibly connects and be dismantled and assembled, clamping between stretcher and the car body, and the striker of being furnished with the band back-moving spring; Stretcher below is provided with leg, and leg front side or rear side are provided with fixture block, and the relevant position of car body is provided with Ka Liang, described striker straight up, it is backward domatic or forward.But still there are following two point defects in the multifunctional medical stretcher: 1, stretcher is not provided with medical oxygen cylinder and fixture, and is convenient inadequately during use; When 2, needing fixedly stretcher, its caster can roll usually, is difficult to firmly.
The applicant was in JIUYUE in 2009 11 days, and having submitted title to is the Chinese utility application of " the multifunctional stretcher car that has apparatus of oxygen supply and collapsible feet ", and application number is: 200920194594.9.This application has been set up apparatus of oxygen supply and collapsible feet on stretcher, wherein collapsible feet can be used to keep the firm of stretcher when stopping.But stretcher is in promotion or drawing process, because the castor under the car body is a universal wheel, if run into slope or Uneven road, stretcher is owing to the reason of gravity usually deviation phenomenon can take place; Through irregular road surface, a people with the hands was difficult to its direction of advance of control after stretcher was manned.Particularly hinder in the first aid process of accident the dead group of generation group, the general more complicated of the landform of accident spot, a first-aid personnel is difficult to control the moving direction of stretcher usually, thereby has influence on the timely treatment of the wounded and the work efficiency of first aid.
At present, 120 emergency centers of the many hospitals of China have shouldered the rescue task of all kinds of emergencies, wherein the rescue work of vehicle accident accounts for very big proportion, generally have the more fracture and the injured wounded of vertebra in the vehicle accident, because the space in the emergency tender is limited, usually can not deposit too much simple and easy soft stretcher, vertebra hard stretcher and stretcher, press for a kind of emergency relief equipment that has multiple function concurrently.
Summary of the invention
The purpose of this invention is to provide a kind of easy to usely, have vertebra hard stretcher and carriage function simultaneously concurrently, a people can accurately control the multifunctional stretcher car that has the castor direction-control apparatus of stretcher direction of advance.
The objective of the invention is by realizing by the following technical solutions:
The multifunctional stretcher car that has the castor direction-control apparatus, comprise car body and stretcher, be made as demountable structure by junction button between car body and the stretcher, car body is provided with castor, castor comprises support and wheel, wheel can rotate relative to support, support is connected with car body by supporting leg, castor can rotate relative to supporting leg, be provided with locker between described supporting leg and the trundle bracket, locker is connected with handle on being located at car body by control cord, makes that handle can be by locking or the release between control cord and locker control castor and the supporting leg.
As the preferred technical solution of the present invention, the front and back of described stretcher car body are respectively equipped with two castors, respectively be provided with locker between two castors of car body front end and the supporting leg, described handle is located at the rear end of car body, and handle is connected with two lockers by two control cords respectively.
As the preferred technical solution of the present invention, described locker comprises latch and the back-moving spring that is located on the supporting leg, and is located at the lockplate on the trundle bracket, and lockplate is provided with the pin-and-hole suitable with latch, and latch is connected with control cord.
As the preferred technical solution of the present invention, described latch and back-moving spring are located in the box body, lockplate is provided with the inclined-plane, be provided with Magnet between lockplate and the box body, make after the locker release between supporting leg and the castor, when making the relative supporting leg of castor swing to the position of locker, castor is automatically locked by promoting car body.
As the preferred technical solution of the present invention, described car body is provided with the installation position of installation oxygen cylinder and the fixture of fixed oxygen gas cylinder; Car body also is provided with collapsible feet, and feet is connected with car body by articulating device.
As the preferred technical solution of the present invention, described oxygen cylinder installation position is located at an end of car body, also is provided with the humidification bottle on the car body, is provided with stretcher above the oxygen cylinder installation position; The oxygen cylinder fixture is the bandage that has junction button.
As the preferred technical solution of the present invention, described collapsible feet is connected with the holder that the car body frame is provided with by hinge, described holder is provided with locker and unlock button, when feet is connected also vertical and car body frame with holder, locker can lock feet, pushing unlock button can unlock, thereby can make feet folding.
As the preferred technical solution of the present invention, the folding back of described feet is connected with the adhesive of car body frame by magnetic attraction.
As the preferred technical solution of the present invention, described feet is provided with at least two telescoping tubes, is provided with locking key between the feet telescoping tube, can lock by locking key after telescoping tube stretches out, and also can collect thereby telescoping tube is bounced back by the locking key release.
As the preferred technical solution of the present invention, junction button between described stretcher and the car body comprises back-moving spring and striker, striker is connected with described handle by connecting rod, by to different directions pulling or promotion handle, can distinguish the locker between control connection button and supporting leg and the castor.
The invention has the beneficial effects as follows: with respect to prior art, the present invention is by being provided with locker between car body supporting leg and castor, and by handle and control cable wire control locker locking or release, the release rear truckle promptly is a universal wheel, promote, laterally move or draw stretcher forward in the other direction no matter be, one people can accurately control the moving direction of stretcher, uses very conveniently, has improved the work efficiency of first aid greatly.
The present invention is provided with dismountable hard stretcher, can be used as the stretcher of fracture or vertebra wounded body, be provided with easily detachable striker between it and the stretcher and flexibly connect button, can take off from stretcher at any time and become stretcher, also can Fast Installation and connect reliably, avoid unnecessary carrying and change stretcher and cause new injury for the patient or the wounded.The present invention is easy to use, and is safe and reliable, can move at any time or fixing, is widely used in hospital and rescue facility.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is the structural representation of car body of the present invention;
Fig. 2 is the partial structurtes sketch map of supporting leg of the present invention, castor and locker;
Fig. 3 is the structural representation of stretcher of the present invention.
Among the figure: 1 be stretcher, 2 for car body, 3 for striker, 4 for feet, 5 for oxygen cylinder, 6 for the oxygen cylinder installation position, 7 for the oxygen cylinder bandage, 8 for the humidification bottle, 9 for connecting rod, 10 for handle, 11 for guardrail, 12 for castor, 13 for liftable backrest locking spanner, 14 for the baffle plate that cooperates with striker, 15 for locker, 16 for supporting leg, 17 be that control cord, 18 is a magnet holder.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the multifunctional stretcher car that has the castor direction-control apparatus, comprise car body 2 and stretcher 1, be made as demountable structure by junction button between car body 2 and the stretcher 1, car body 2 is provided with castor 12, castor 12 comprises support 122 and wheel 121, wheel 121 can rotate relative to support 122, support 122 is connected with car body 2 by supporting leg 16, castor 12 can rotate relative to supporting leg 16, be provided with locker 15 between described supporting leg 16 and castor 12 supports, locker 15 is connected with handle 10 on being located at car body 2 by control cord 17, makes that handle 10 can be by locking or the releases between control cord 17 and locker 15 control castors 12 and the supporting leg 16.Junction button between described stretcher 1 and the car body 2 comprises back-moving spring and striker 3, and striker 3 is connected with handle 10 by connecting rod 9, by to different directions pulling or promotion handle 10, can distinguish control connection button and locker 15.
In the present embodiment, the front and back of described stretcher car body 2 are respectively equipped with two castors 12, respectively be provided with locker 15 between two castors 12 of car body 2 front ends and the supporting leg 16, described handle 10 is located at the rear end of car body 2, and handle 10 is connected with two lockers 15 by two control cords 17 respectively.Locker 15 comprises latch and the back-moving spring that is located on the supporting leg 16, and is located at the lockplate 123 on the trundle bracket 122, and lockplate 1223 is provided with the pin-and-hole suitable with latch, and latch is connected with control cord 17.Latch and back-moving spring are located in the box body 151, lockplate 123 is provided with the inclined-plane, be provided with Magnet between lockplate 123 and the box body 151, make after locker 15 releases between supporting leg 16 and the castor 12, when making castor 12 relative supporting legs 16 swing to locker 15 correspondence positions by promoting car body 2, can be provided with the inclined-plane by Magnet and lockplate 123, latch is inserted in the pin-and-hole, thereby realize automatically locking of castor 12.
In the present embodiment, car body 2 is provided with the installation position 6 of installation oxygen cylinder 5 and the fixture of fixed oxygen gas cylinder 5; Car body 2 also is provided with collapsible feet 4, and feet 4 is connected with car body 2 by articulating device.Oxygen cylinder installation position 6 is located at an end of car body 2, also is provided with humidification bottle 8 on the car body 2, is provided with stretcher 1 above the oxygen cylinder installation position 6; The fixture of oxygen cylinder 6 is the bandages 7 that have junction button.Collapsible feet 4 is connected with the holder that car body 2 frames are provided with by hinge, holder is provided with locker and unlock button, when feet 4 is connected also vertical and car body 2 frames with holder, locker can be with feet 4 lockings, pushing unlock button can unlock, thereby can make feet 4 folding.
Described feet 4 folding backs are connected with car body 2 frame adhesives by the magnetic attraction of magnet holder 18.Feet 4 is provided with two telescoping tubes, is provided with locking key between feet 4 telescoping tubes, can lock by locking key after telescoping tube stretches out, and also can collect thereby telescoping tube is bounced back by the locking key release, and the end of feet telescoping tube is located at rubber blanket.Both sides are provided with guardrail 11 above the car body 2, the baffle plate 14 that stretcher 1 is provided with liftable backrest locking spanner 13 and can cooperates with striker 3, thereby the backrest of elevating stretcher 1 as required, and lock backrests by locking spanner 13.Present embodiment can make striker 3 releases by promoting handle 10, thereby can dismantle stretcher 1 by 10 locker 15 releases that can make between supporting leg 16 and the castor 12 of pulling handle.
The present invention is provided with dismountable hard stretcher 1 on stretcher, can be used as the stretcher of fracture or vertebra wounded body, constitute easily detachable flexible connection by striker 3 between stretcher 1 and the stretcher car body 2, can take off from stretcher at any time and become the stretcher of being convenient to carry, also can be quickly installed on the stretcher, and connect reliable, thereby need be when first aid the secondary transferring carrying patient or the wounded, do not need to change stretcher yet, avoided causing new injury may for the patient or the wounded in carrying and the replacing stretcher process.
Claims (10)
1. multifunctional stretcher car that has the castor direction-control apparatus, comprise car body and stretcher, be made as demountable structure by junction button between car body and the stretcher, car body is provided with castor, castor comprises support and wheel, wheel can rotate relative to support, support is connected with car body by supporting leg, castor can rotate relative to supporting leg, it is characterized in that: be provided with locker between described supporting leg and the trundle bracket, locker is connected with handle on being located at car body by control cord, makes that handle can be by locking or the release between control cord and locker control castor and the supporting leg.
2. the multifunctional stretcher car that has the castor direction-control apparatus according to claim 1, it is characterized in that: the front and back of described stretcher car body are respectively equipped with two castors, respectively be provided with locker between two castors of car body front end and the supporting leg, described handle is located at the rear end of car body, and handle is connected with two lockers by two control cords respectively.
3. the multifunctional stretcher car that has the castor direction-control apparatus according to claim 1 and 2, it is characterized in that: described locker comprises latch and the back-moving spring that is located on the supporting leg, and be located at lockplate on the trundle bracket, lockplate is provided with the pin-and-hole suitable with latch, and latch is connected with control cord.
4. the multifunctional stretcher car that has the castor direction-control apparatus according to claim 3, it is characterized in that: described latch and back-moving spring are located in the box body, lockplate is provided with the inclined-plane, be provided with Magnet between lockplate and the box body, make after the locker release between supporting leg and the castor, when making the relative supporting leg of castor swing to the position of locker, castor is automatically locked by promoting car body.
5. the multifunctional stretcher car that has the castor direction-control apparatus according to claim 1 is characterized in that: described car body is provided with the installation position of installation oxygen cylinder and the fixture of fixed oxygen gas cylinder; Car body also is provided with collapsible feet, and feet is connected with car body by articulating device.
6. the multifunctional stretcher car that has the castor direction-control apparatus according to claim 5 is characterized in that: described oxygen cylinder installation position is located at an end of car body, also is provided with the humidification bottle on the car body, is provided with stretcher above the oxygen cylinder installation position; The oxygen cylinder fixture is the bandage that has junction button.
7. according to claim 5 or the 6 described multifunctional stretcher cars that have the castor direction-control apparatus, it is characterized in that: described collapsible feet is connected with the holder that the car body frame is provided with by hinge, described holder is provided with locker and unlock button, when feet is connected also vertical and car body frame with holder, locker can lock feet, pushing unlock button can unlock, thereby can make feet folding.
8. the multifunctional stretcher car that has the castor direction-control apparatus according to claim 7 is characterized in that: the folding back of described feet is connected with the adhesive of car body frame by magnetic attraction.
9. the multifunctional stretcher car that has the castor direction-control apparatus according to claim 8, it is characterized in that: described feet is provided with at least two telescoping tubes, be provided with locking key between the feet telescoping tube, after stretching out, telescoping tube can lock by locking key, also can thereby being bounced back, collect by telescoping tube by the locking key release.
10. the multifunctional stretcher car that has the castor direction-control apparatus according to claim 1, it is characterized in that: the junction button between described stretcher and the car body comprises back-moving spring and striker, striker is connected with described handle by connecting rod, by to different directions pulling or promotion handle, can distinguish the locker between control connection button and supporting leg and the castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010019256.9A CN102119885B (en) | 2010-01-08 | 2010-01-08 | Multifunctional stretcher with caster direction control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010019256.9A CN102119885B (en) | 2010-01-08 | 2010-01-08 | Multifunctional stretcher with caster direction control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102119885A true CN102119885A (en) | 2011-07-13 |
| CN102119885B CN102119885B (en) | 2014-01-01 |
Family
ID=44248613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010019256.9A Expired - Fee Related CN102119885B (en) | 2010-01-08 | 2010-01-08 | Multifunctional stretcher with caster direction control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102119885B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287115A (en) * | 2015-10-14 | 2016-02-03 | 江苏日新医疗设备有限公司 | Support leg gear locking device in getting-on stretcher |
| WO2017118824A1 (en) | 2016-01-06 | 2017-07-13 | Commissariat à l'Energie Atomique et aux Energies Alternatives | Support carriage for a stretcher |
| CN109431693A (en) * | 2018-12-24 | 2019-03-08 | 江阴万事兴医疗器械股份有限公司 | A kind of modified stretcher |
| CN113682465A (en) * | 2021-09-29 | 2021-11-23 | 北京航空航天大学 | Unmanned autorotation gyroplane flight control method based on paddle disk attitude control |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6286183B1 (en) * | 1996-07-19 | 2001-09-11 | Tente-Rollen Gmbh & Co. | Caster with securing device |
| CN1377801A (en) * | 2001-03-23 | 2002-11-06 | 宫比株式会社 | Baby carriage |
| CN1980802A (en) * | 2004-04-15 | 2007-06-13 | 费诺-华盛顿公司 | Self-locking swivel castor wheels for roll-in cot |
| CN201056225Y (en) * | 2007-05-16 | 2008-05-07 | 明门实业股份有限公司 | Truckle directionally locking mechanism and baby carriage having the truckle directionally locking mechanism |
-
2010
- 2010-01-08 CN CN201010019256.9A patent/CN102119885B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6286183B1 (en) * | 1996-07-19 | 2001-09-11 | Tente-Rollen Gmbh & Co. | Caster with securing device |
| CN1377801A (en) * | 2001-03-23 | 2002-11-06 | 宫比株式会社 | Baby carriage |
| CN1980802A (en) * | 2004-04-15 | 2007-06-13 | 费诺-华盛顿公司 | Self-locking swivel castor wheels for roll-in cot |
| CN201056225Y (en) * | 2007-05-16 | 2008-05-07 | 明门实业股份有限公司 | Truckle directionally locking mechanism and baby carriage having the truckle directionally locking mechanism |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287115A (en) * | 2015-10-14 | 2016-02-03 | 江苏日新医疗设备有限公司 | Support leg gear locking device in getting-on stretcher |
| WO2017118824A1 (en) | 2016-01-06 | 2017-07-13 | Commissariat à l'Energie Atomique et aux Energies Alternatives | Support carriage for a stretcher |
| CN109431693A (en) * | 2018-12-24 | 2019-03-08 | 江阴万事兴医疗器械股份有限公司 | A kind of modified stretcher |
| CN109431693B (en) * | 2018-12-24 | 2023-10-20 | 江阴万事兴医疗器械股份有限公司 | Improved stretcher vehicle |
| CN113682465A (en) * | 2021-09-29 | 2021-11-23 | 北京航空航天大学 | Unmanned autorotation gyroplane flight control method based on paddle disk attitude control |
| CN113682465B (en) * | 2021-09-29 | 2023-09-15 | 北京航空航天大学 | Unmanned autorotation gyroplane flight control method based on propeller disc attitude control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102119885B (en) | 2014-01-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160511 Address after: 519000 Guangdong province Zhuhai City Sanzao town Jinwan District Gimhae Road West, No. 8 Xing Technology Industrial Building third storey main building Patentee after: ZHUHAI SUOQI ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 519000 Guangdong Province, Zhuhai City Huayang Road No. 602, Jinwan District Renhe pharmacy Patentee before: Su Guanghuan |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 |