CN2703513Y - Automatic-controlled stretcher vehicle - Google Patents
Automatic-controlled stretcher vehicle Download PDFInfo
- Publication number
- CN2703513Y CN2703513Y CN 03250094 CN03250094U CN2703513Y CN 2703513 Y CN2703513 Y CN 2703513Y CN 03250094 CN03250094 CN 03250094 CN 03250094 U CN03250094 U CN 03250094U CN 2703513 Y CN2703513 Y CN 2703513Y
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- CN
- China
- Prior art keywords
- stretcher
- stretcher platform
- platform
- posture
- automatic
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Abstract
The utility model relates to an automatic-controlled stretcher vehicle, which can keep the stretcher constant in a setting posture or a horizontal posture. A stretcher platform (1) which is supported by a single shaft on the top of a triangular machine frame (3) can proceed to the pitching motion; a gradient transducer (4) is positioned in the center of the stretcher platform for monitoring the posture of the stretcher platform (1); flexible shafts (2) are positioned on both sides of a supporting shaft for connecting the stretcher platform (1), the machine frame (3), and an actuating mechanism (5), and keeping the stability of the stretcher platform. According to the requirements of the state of illness of patients, after the posture of the stretcher platform (1) is set, when the automatic-controlled stretcher vehicle marches on the road with the grade of slope which is not larger than 30 DEG, and the road causes the posture of the stretcher platform to be changed, the gradient transducer (4) can generate a feedback signal according to the monitored change; a micro chip controller (12) integrates the setting signal and the feedback signal to control the actuating mechanism (5) in order to drive the stretcher platform (1) to keep the setting posture or the horizontal posture constant, and thus malaise and injury for the delivered patients can be avoided when the utility model passes through a ramp.
Description
Under technical field this utility model relate to a kind of the maintenance when making stretcher platform and set or the constant automaton of horizontal attitude by sloping road.
The handbarrow of the storing stretcher that background technology is used at present and directly stretcher being placed on passes on the patient when passing through sloping road on the ambulance, patient's position can only the passive variation with the difference of the gradient; When the patient was in the high position of low foot, cerebral blood perfusion increased suddenly, and the patient is not felt well, and can increase the weight of its cerebral lesion to cerebral hemorrhage, brain contusion patient; Otherwise head height foot low level can make the patients with cerebral ischemic cerebral blood perfusion reduce more, also can increase patient's misery.
Summary of the invention causes uncomfortable and damage for fear of changing because of the gradient to the patient who is passed on, and this utility model provides a kind of automatic control stretcher, makes to pass on the patient and can keep its setting or level body invariant position during by the road in 30 degree in easy flights.
The technical scheme that this suitable novel its technical problem of solution is adopted is: triangle rack top single shaft supports stretcher platform, inclination sensor is seated in the center of stretcher platform, flexible axle is put in the supporting axis both sides, connect stretcher platform, frame and actuator, set the attitude of stretcher platform according to patient's state of an illness needs, inclination sensor continuous monitoring stretcher platform attitude also produces feedback signal, and the microchip controller is according to setting signal and the feedback signal control executing mechanism drives stretcher platform maintenance setting attitude or horizontal attitude is constant.
The beneficial effects of the utility model are, when keeping that the stretcher platform attitude is constant to be avoided by sloping road the patient who passes on are caused not accommodate damage.This utility model is that people-oriented, be the human oriented design of sick and wounded's service.
Description of drawings is described further this utility model below in conjunction with accompanying drawing and course of action of the present utility model.
Fig. 1 controls the stretcher structure chart automatically.
Fig. 2 controls stretcher performing structure figure automatically.
Fig. 3 is among the embodiment, and stretcher platform keeps horizontal attitude figure on the sloping road of 30 degree.
Among Fig. 1,1. stretcher platform, 2. flexible axle, 3. frame, 4. inclination sensor, 5. actuator, 6. setting apparatus.
Among Fig. 2,2. flexible axle, 7. regulating wheel, the 8. axis of guide, 9. governing mechanism of tension, 10. screw mandrel, 11. transmission nuts, 12. microchip controllers, 13. motor.
In the embodiment shown in fig. 3, the stretcher platform (1) that is traveling on the sloping road of 30 degree still keeps horizontal attitude.
The specific embodiment is in Fig. 1, the stretcher platform (1) that triangle rack (3) top single shaft supports can be done and bow, faces upward motion, inclination sensor (4) is seated in the stretcher platform center, the attitude of monitoring stretcher platform (1), flexible axle (2) is put in the supporting axis both sides, connect stretcher platform (1), frame (3) and actuator (5), keep the stable of stretcher platform.
In the embodiment shown in fig. 3, set the attitude of stretcher platform (1) according to patient's state of an illness needs after, when the blocking the way pass plays the variation of stretcher platform (1) attitude, this variation that inclination sensor (4) will be monitored produces feedback signal, microchip controller (12) synthetic setting signal and feedback signal control executing mechanism (5), it is constant to drive stretcher platform (1) maintenance setting attitude or horizontal attitude.
We successfully produce model machine.
Claims (4)
1. control stretcher automatically for one kind, be linked in sequence by triangle rack, stretcher platform, inclination sensor, microchip controller and actuator, it is characterized in that: triangle rack top single shaft supports stretcher platform, inclination sensor is seated in the stretcher platform center, flexible axle is put in the supporting axis both sides, connects stretcher platform, frame and actuator.
2. according to right 1 described automatic control stretcher, it is characterized in that: stretcher platform is seated in the top of triangle rack, is single shaft and supports.
3. according to right 1 described automatic control stretcher, it is characterized in that: inclination sensor is seated in the center of stretcher platform.
4. according to right 1 described automatic control stretcher, it is characterized in that: flexible axle is put in the supporting axis both sides, connects stretcher platform, frame and actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03250094 CN2703513Y (en) | 2003-08-27 | 2003-08-27 | Automatic-controlled stretcher vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03250094 CN2703513Y (en) | 2003-08-27 | 2003-08-27 | Automatic-controlled stretcher vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2703513Y true CN2703513Y (en) | 2005-06-08 |
Family
ID=34755349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03250094 Expired - Fee Related CN2703513Y (en) | 2003-08-27 | 2003-08-27 | Automatic-controlled stretcher vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2703513Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614052A (en) * | 2012-04-17 | 2012-08-01 | 北京理工大学 | Detachable self-balancing stretcher |
| CN105662737A (en) * | 2016-03-08 | 2016-06-15 | 成都格瑞思文化传播有限公司 | Novel stretcher for department of cardiology |
| CN107088120A (en) * | 2017-05-09 | 2017-08-25 | 日照市中医医院 | A kind of hemiplegia self-balancing wheelchair |
| CN107874924A (en) * | 2017-12-14 | 2018-04-06 | 中国人民解放军第四军医大学 | A kind of intelligent first-aid transporting bed for nursing the wounded |
| CN108056862A (en) * | 2017-11-17 | 2018-05-22 | 赵赫 | Stretcher rescue carrigae |
-
2003
- 2003-08-27 CN CN 03250094 patent/CN2703513Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614052A (en) * | 2012-04-17 | 2012-08-01 | 北京理工大学 | Detachable self-balancing stretcher |
| CN102614052B (en) * | 2012-04-17 | 2014-04-09 | 北京理工大学 | Detachable self-balancing stretcher |
| CN105662737A (en) * | 2016-03-08 | 2016-06-15 | 成都格瑞思文化传播有限公司 | Novel stretcher for department of cardiology |
| CN107088120A (en) * | 2017-05-09 | 2017-08-25 | 日照市中医医院 | A kind of hemiplegia self-balancing wheelchair |
| CN108056862A (en) * | 2017-11-17 | 2018-05-22 | 赵赫 | Stretcher rescue carrigae |
| CN107874924A (en) * | 2017-12-14 | 2018-04-06 | 中国人民解放军第四军医大学 | A kind of intelligent first-aid transporting bed for nursing the wounded |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |