CN204274833U - Ambulance sick bed regulates assistor automatically - Google Patents
Ambulance sick bed regulates assistor automatically Download PDFInfo
- Publication number
- CN204274833U CN204274833U CN201420639165.9U CN201420639165U CN204274833U CN 204274833 U CN204274833 U CN 204274833U CN 201420639165 U CN201420639165 U CN 201420639165U CN 204274833 U CN204274833 U CN 204274833U
- Authority
- CN
- China
- Prior art keywords
- sick bed
- ambulance
- amortisseur
- assistor
- elevating lever
- 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.)
- Expired - Fee Related
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- Invalid Beds And Related Equipment (AREA)
Abstract
This utility model relates to a kind of ambulance sick bed and automatically regulates assistor, comprise base and control system, connected by frid between two bases that sick bed width is arranged, batten by arranging along bed length direction between two frids connects, frid is provided with motor, the output shaft of motor is connected with screw mandrel, the other end of screw mandrel has been threaded connection slide block, the end face of slide block is connected with one end of elevating mechanism, the other end of elevating mechanism is connected to the lower end of amortisseur, and amortisseur upper end thereof is connected and fixed framework.This utility model can be arranged on below stretcher, acceleration and the deceleration of ambulance is detected by control system, the requirement meeting doctor by regulating the high and low position of the sick bed head of a bed and tailstock patient posture is tilted, be stabilized on the angle level of doctor's setting to allow sick bed, alleviate like this because road bump and dipping and heaving bring the secondary injury of patient, allow the arrival hospital that patient can be comfortable facilitate doctor to the treatment of patient.
Description
Technical field
This utility model belongs to medical apparatus and instruments auxiliary device technical field, and particularly a kind of ambulance sick bed regulates assistor automatically.
Background technology
Ambulance sick bed is generally only limited to each side factors such as ambulance space, weight, convenience, and level of comfort and resonable degree are all not too high.If ambulance has climb and fall and jolts to the road of hospital, transport at ambulance and also easy in patient to the way of hospital secondary injury is caused to patient, make the aggravation of patient, allow patient bear higher medical cost and misery.
In order to alleviate this impact, the method generally adopted is below sick bed, add that cushion is to reach the effect of damping.This kind of method can only alleviate ground and to jolt the vibrations brought, and helpless to tilting forward and back of upward slope descending section patient.
When patient faints, need to allow head lower, blood flows to head, or when patient is poisoning, needs patient's head, chest position to put height and facilitate a series of process such as gastric lavage, thus cannot meet the needs of some patient body needs inclination certain angle.
Summary of the invention
This utility model provides a kind of ambulance sick bed bringing patient's secondary injury because of road bump and dipping and heaving that can alleviate automatically to regulate assistor for solving in known technology the technical problem that exists.
The technical scheme that this utility model is taked for the technical problem existed in solution known technology is: a kind of ambulance sick bed regulates assistor automatically, comprise base and control system, connected by frid between two bases that sick bed width is arranged, batten by arranging along bed length direction between two frids connects, described frid is provided with motor, the output shaft of described motor is connected with screw mandrel, the other end of described screw mandrel has been threaded connection slide block, the end face of described slide block is connected with one end of elevating mechanism, the other end of described elevating mechanism is connected to the lower end of amortisseur, described amortisseur upper end thereof is connected and fixed framework.
Described amortisseur is made up of upper dish, lower wall and spring, and described lower wall is articulated and connected by one end of otic placode and elevating mechanism, and described upper dish is articulated and connected by otic placode and fixed frame.
Described elevating mechanism is made up of elevating lever A and elevating lever B, described elevating lever A one end is articulated and connected with the union joint being arranged on slide block end face, the other end of described elevating lever A is hingedly connected to the lower end of amortisseur, described amortisseur bottom is provided with the union joint be connected on opposite side base, union joint on described base is articulated and connected one end of elevating lever B, described elevating lever B middle part and elevating lever A hinged, and the length of two elevating levers is equal, the other end of elevating lever B is connected to the lower end of another amortisseur.
Described base is made up of chassis and support column.
Described batten is provided with control system.
The advantage that this utility model has and good effect are:
1. this utility model can reduce the impact of road bump on patient by the setting of damping.
2. this utility model changes the head of a bed of sick bed and the high and low position of tailstock by the autonomous governor motion in front and back, offsets the impact of inclination on patient of sick bed during ambulance up and down ramp.
3. this utility model detects acceleration and the deceleration (especially starting or brake hard) of ambulance by control system, meet the requirement that doctor tilts to patient posture, by the acceleration regulating the high and low position of the sick bed head of a bed and tailstock to offset to accelerate and moderating process is brought to patient, the arrival hospital that patient can be comfortable is allowed to facilitate doctor to the treatment of patient.
Accompanying drawing explanation
Fig. 1 is this utility model perspective view;
Fig. 2 is this utility model side-looking structural representation;
Fig. 3 is control panel schematic diagram.
In Fig. 1 ~ Fig. 3,1. control system, 2. amortisseur, 3. elevating mechanism, 4. fixed frame, 5. base, 6. batten, 7. motor, 8. screw mandrel, 9. slide block, 10. lower wall, 11. union joints, 12. knobs, 13. press buttones.Coil on 14..
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 ~ Fig. 3, a kind of ambulance sick bed regulates assistor automatically, comprise the base 5 be made up of chassis and support column, connected by frid between two bases 5 that sick bed width is arranged, batten 6 by arranging along bed length direction between two frids connects, and batten 6 is provided with control system 1.Frid is provided with motor 7, the output shaft of motor 7 is connected by shaft coupling one end with screw mandrel 8, screw mandrel 8 is with externally threaded column structure, the other end of screw mandrel 8 with female slide block 9 be set be connected, the end face of slide block 9 is provided with the union joint 11 be connected by hinge with the elevating lever A301 one end forming elevating mechanism 3, the other end of elevating lever A301 is connected to by hinge on the otic placode of lower wall 10, the union joint 11 be connected on opposite side base 5 is provided with below the lower wall 10 be connected with elevating lever A301, union joint 11 is articulated and connected by pin one end of elevating lever B302, elevating lever B302 middle part and elevating lever A301 hinged, and the length of two elevating levers is equal, the other end of elevating lever B302 is hingedly connected on lower wall 10 otic placode of opposite side, spring is connected with between lower wall 10 and upper dish 14, composition amortisseur 2, upper dish 14 is articulated and connected by otic placode and fixed frame 4.
In this utility model, amortisseur 2 also can play the mechanism of damping effect for other.
In this utility model, the lifting principle of elevating mechanism 3 is exactly that two elevating levers form fork-shaped, and when changing the intersecting angle of fork, just reach the object of lifting, it also can be the structure of other form.
In this utility model, control system 1 comprises vehicle body state detection sensor and control circuit two parts, in use, the state of car is fed back to controller by sensor constantly, control system 1 calculates controlled quentity controlled variable to control the output shaft rotation of motor 7 in conjunction with doctor's instruction (the stable plane of expectation of the knob reaction doctor of control panel), then driving screw mandrel 8 to rotate is with movable slider 9 to slide on frid, thus driving the elevating lever be connected with slide block to move up and down, the automatic lifting finally realizing the stretcher on fixed frame 4 controls.
Amortisseur 2 mainly solves the tiny problem of jolting caused by Uneven road.
It is control panel in Fig. 2, knob 12 can react the angle that doctor wishes the plane that sick bed is stable and horizontal plane, and when press button 13 is opened, assistor regulates automatically, when press button 13 is closed, assistor two ends drop to original position (minimum), facilitate the loading, unloading of sick bed.
Above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit, and those of ordinary skill in the field should be appreciated that and still can modify to the detailed description of the invention of utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the technology of this utility model request protection.
Claims (5)
1. an ambulance sick bed regulates assistor automatically, comprise base (5) and control system (1), connected by frid between two bases (5) that sick bed width is arranged, batten (6) by arranging along bed length direction between two frids connects, it is characterized in that, described frid is provided with motor (7), the output shaft of described motor (7) is connected with screw mandrel (8), the other end of described screw mandrel (8) has been threaded connection slide block (9), the end face of described slide block (9) is connected with one end of elevating mechanism (3), the other end of described elevating mechanism (3) is connected to the lower end of amortisseur (2), described amortisseur (2) upper end thereof is connected and fixed framework (4).
2. ambulance sick bed according to claim 1 regulates assistor automatically, it is characterized in that, described amortisseur (2) is made up of upper dish (14), lower wall (10) and spring, described lower wall (10) is articulated and connected by one end of otic placode and elevating mechanism (3), and described upper dish (14) is articulated and connected by otic placode and fixed frame (4).
3. ambulance sick bed according to claim 1 regulates assistor automatically, it is characterized in that, described elevating mechanism (3) is by elevating lever A(301) and elevating lever B(302) form, described elevating lever A(301) one end is articulated and connected with the union joint (11) being arranged on slide block (9) end face, described elevating lever A(301) the other end be hingedly connected to the lower end of amortisseur (2), described amortisseur (2) bottom is provided with the union joint (11) be connected on opposite side base (5), union joint (11) on described base (5) is articulated and connected elevating lever B(302) one end, described elevating lever B(302) at middle part and elevating lever A(301) hinged, and the length of two elevating levers is equal, elevating lever B(302) the other end be connected to the lower end of another amortisseur (2).
4. ambulance sick bed according to claim 1 regulates assistor automatically, it is characterized in that, described base (5) is made up of chassis and support column.
5. ambulance sick bed according to claim 1 regulates assistor automatically, it is characterized in that, described batten (6) is provided with control system (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639165.9U CN204274833U (en) | 2014-10-31 | 2014-10-31 | Ambulance sick bed regulates assistor automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639165.9U CN204274833U (en) | 2014-10-31 | 2014-10-31 | Ambulance sick bed regulates assistor automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204274833U true CN204274833U (en) | 2015-04-22 |
Family
ID=52858042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420639165.9U Expired - Fee Related CN204274833U (en) | 2014-10-31 | 2014-10-31 | Ambulance sick bed regulates assistor automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204274833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836641A (en) * | 2018-07-05 | 2018-11-20 | 杨敏 | A kind of medical damping stretcher |
-
2014
- 2014-10-31 CN CN201420639165.9U patent/CN204274833U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836641A (en) * | 2018-07-05 | 2018-11-20 | 杨敏 | A kind of medical damping stretcher |
| CN108836641B (en) * | 2018-07-05 | 2019-12-24 | 张西亚 | Medical shock attenuation stretcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |