CN106726313A - A kind of new ambulance cot - Google Patents
A kind of new ambulance cot Download PDFInfo
- Publication number
- CN106726313A CN106726313A CN201611208139.0A CN201611208139A CN106726313A CN 106726313 A CN106726313 A CN 106726313A CN 201611208139 A CN201611208139 A CN 201611208139A CN 106726313 A CN106726313 A CN 106726313A
- Authority
- CN
- China
- Prior art keywords
- support frame
- bed body
- threaded rod
- ambulance cot
- hydraulic
- 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.)
- Withdrawn
Links
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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/08—Adjustable operating tables; Controls therefor the table being divided into different adjustable sections
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of new ambulance cot, including supporting frame, base plate, bed body and hydraulic-driven support column, the bed body includes fixed bed body and activity bed body, support frame as described above body is by the first support frame, second support frame and the 3rd support frame are constituted, the hydraulic-driven support column is provided with four and bottom is respectively fixedly disposed on the first support frame and the 3rd support frame, lifting drive is provided with second support frame, the lifting drive is made up of hydraulic cylinder and piston rod, through hole is provided with the base plate, the piston rod is fixedly connected through through hole with bed body, support frame as described above body two ends are respectively arranged with threaded rod, described threaded rod one end is provided with motor；Simple structure of the present invention, simple operation, effectively save space, the stability in the middle of enhancing ambulance cot transport process ensures the safety of noneffectives.
Description
Technical field
The present invention relates to medical instruments field, particularly a kind of new ambulance cot.
Background technology
Ambulance cot be used to transport sick and wounded personnel in emergency relief, and rescue operations are at full stretch under normal circumstances, need
Personnel are rapidly sent to appointed place, and because existing ambulance cot is for save space, convenient carrying, base is designed
It is smaller, therefore there is a problem of that base is not sufficiently stable, easily occur when ambulance cot is fast forwarded through or is turned bed body topple over, people
Noneffectives are caused secondary injury by the accident that member falls.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of new ambulance cot, and it can overcome the above-mentioned of prior art
Problem.
The present invention is achieved through the following technical solutions：A kind of new ambulance cot of the invention, including supporting frame,
Base plate, bed body and hydraulic-driven support column, the bed body include fixed bed body and activity bed body, and support frame as described above body is by first
Support, the second support frame and the 3rd support frame composition, the hydraulic-driven support column is provided with four and bottom is fixed set respectively
Put on the first support frame and the 3rd support frame, lifting drive is provided with second support frame, the lifting drives
Device is made up of hydraulic cylinder and piston rod, and through hole is provided with the base plate, and the piston rod is fixed with bed body through through hole and connected
Connect, support frame as described above body two ends are respectively arranged with threaded rod, described threaded rod one end is provided with motor, the motor and the spiral shell
Rasp bar is rotatably assorted connection, and the threaded rod includes the first threaded rod and the second threaded rod, first threaded rod and the second spiral shell
The hand of spiral of rasp bar conversely, be respectively symmetrically on first threaded rod and on the second threaded rod and be provided with threaded sleeve, the spiral shell
Line sleeve pipe is connected with the threaded rod screw thread, and the threaded sleeve upper end is fixedly installed contiguous block, on the contiguous block
Support feet is fixedly connected with, the support feet bottom is provided with universal wheel.
As preferred technical scheme, roller bearing is provided between the activity bed body and fixed bed body, the roller bearing passes through
Axle center rotates with the madial wall of base plate and is connected, and the roller bearing is rotatably assorted with bed body and is connected
As preferred technical scheme, clutch shaft bearing, second bearing and 3rd bearing are arranged with the threaded rod, be respectively used to
Fixation first support frame, the second support frame and the 3rd support frame, the clutch shaft bearing and 3rd bearing are with second bearing
The symmetrical distribution of symmetry axis.
Used as preferred technical scheme, the bed body is internally provided with damping spring pad, the damping spring pad upper and lower two
End is fixedly connected with the bed body inner top surface and inner bottom surface respectively；
Used as preferred technical scheme, the hydraulic-driven support column completes to lift by hydraulic-driven, so that it is high to adjust bed body
Spend to adapt to the demand of rescue.
As preferred technical scheme, through hole is provided with the base plate, the piston rod is fixed through through hole with bed body
Connection.
The beneficial effects of the invention are as follows：Because the first threaded rod and the second threaded rod screw thread are oppositely arranged, the screw thread on both sides
Sleeve movement is in opposite direction, when needing to transport noneffectives, drives threaded rod to rotate by motor so that thread bush
Pipe drives support feet protruding mutually away from motion, increases ambulance cot base area, improves the stability transported in way；When not
When needing to use ambulance cot, support feet, effectively save space can be packed up by threaded sleeve move toward one another；Hydraulic-driven support column
Height with hydraulic pressure as power adjustment support column in itself, and then the height of bed body is adjusted, so as to successfully manage needs, facilitate patient
Lift put；Lifting drive is that lifting for activity bed body provides stable support.Simple structure of the present invention, simple operation has
Effect saves space, and the stability in the middle of enhancing ambulance cot transport process ensures the safety of noneffectives.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of overall structure diagram of new ambulance cot of the invention；
Fig. 2 is a kind of structural representation that lifts of activity bed body of new ambulance cot of the invention；
Fig. 3 is the partial structural diagram that a kind of new ambulance cot support feet of the invention is stretched out；
Fig. 4 is the partial structural diagram that a kind of new ambulance cot support feet of the invention is packed up；
Fig. 5 is a kind of structural representation of the supporting frame of new ambulance cot of the invention.
Specific embodiment
As Figure 1-5, a kind of new ambulance cot of the invention, including including supporting frame 1, base plate 2, bed body 3 and liquid
Pressure drives support column 4, and the bed body 3 includes fixed bed body 31 and activity bed body 32, and support frame as described above body 1 is by the first support frame
11st, the second support frame 12 and the 3rd support frame 13 are constituted, and the hydraulic-driven support column 4 is provided with four and bottom is fixed respectively
It is arranged on the first support frame 11 and the 3rd support frame 13, lifting drive 6 is provided with second support frame 12, it is described
Lifting drive 6 is made up of hydraulic cylinder 61 and piston rod 62, and the two ends of support frame as described above body 1 or so are respectively arranged with threaded rod 7,
The one end of the threaded rod 7 is provided with motor 73, and the motor 73 is rotatably assorted with the threaded rod 7 and is connected, and the threaded rod 7 is wrapped
The first threaded rod 71 and the second threaded rod 72 are included, the hand of spiral of the threaded rod 72 of first threaded rod 71 and second is conversely, institute
State on the first threaded rod 71 and the second threaded rod 72 on be respectively symmetrically and be provided with threaded sleeve 75, the threaded sleeve 75 and the spiral shell
The screw thread of rasp bar 7 is connected, and the upper end of the threaded sleeve 75 is fixedly installed contiguous block 52, is fixedly connected on the contiguous block 52
There is support feet 5, the bottom of the support feet 5 is provided with universal wheel 51.
Wherein, roller bearing 33 is provided between the activity bed body 32 and fixed bed body 31, the roller bearing 33 passes through axle center 331
Rotated with the madial wall of base plate 2 and be connected, the roller bearing 33 is rotatably assorted with bed body 3 and is connected；First is arranged with the threaded rod 7
Bearing 741, second bearing 742 and 3rd bearing 743, are respectively used to fix first support frame 11, the and of the second support frame 12
3rd support frame 13, the clutch shaft bearing 741 and 3rd bearing 743 are with the second bearing 742 for symmetrical point of symmetry axis
Cloth;The bed body 3 is internally provided with damping spring pad 31, the upper and lower ends of damping spring pad 31 respectively with the bed body 3 in
Top surface is fixedly connected with inner bottom surface；The hydraulic-driven support column 4 completes to lift by hydraulic-driven, so as to adjust bed
To adapt to the demand of rescue；Through hole is provided with the base plate 2, the piston rod 62 is fixedly connected through through hole with bed body 3.
When using, because the first threaded rod and the second threaded rod screw thread are oppositely arranged, the threaded sleeve direction of motion on both sides
Conversely, when needing to transport noneffectives, driving threaded rod to rotate by motor so that threaded sleeve is mutually away from fortune
It is dynamic, drive support feet protruding, increase ambulance cot base area, improve the stability transported in way；Rescued when that need not use
During apron, support feet, effectively save space can be packed up by threaded sleeve move toward one another；Hydraulic-driven support column is with hydraulic pressure
Power regulation support column height in itself, and then the height of bed body is adjusted, so as to successfully manage needs, facilitate the lift of patient to put；Rise
Drop drive device is that lifting for activity bed body provides stable support.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of new ambulance cot, it is characterised in that：Including supporting frame, base plate, bed body and hydraulic-driven support column, the bed
Body includes fixed bed body and activity bed body, and support frame as described above body is made up of the first support frame, the second support frame and the 3rd support frame,
The hydraulic-driven support column is provided with four and bottom is respectively fixedly disposed on the first support frame and the 3rd support frame, described
Lifting drive is provided with second support frame, the lifting drive is made up of hydraulic cylinder and piston rod, the base plate
On be provided with through hole, the piston rod is fixedly connected through through hole with bed body, and support frame as described above body two ends are respectively arranged with screw thread
Bar, described threaded rod one end is provided with motor, and the motor is rotatably assorted with the threaded rod and is connected, and the threaded rod includes the
The hand of spiral of one threaded rod and the second threaded rod, first threaded rod and the second threaded rod is conversely, first threaded rod
It is respectively symmetrically on upper and the second threaded rod and is provided with threaded sleeve, the threaded sleeve is connected with the threaded rod screw thread, institute
State threaded sleeve upper end and be fixedly installed contiguous block, support feet is fixedly connected with the contiguous block, the support feet bottom sets
It is equipped with universal wheel.
2. a kind of new ambulance cot according to claim 1, it is characterised in that：Between the activity bed body and fixed bed body
Roller bearing is provided with, the roller bearing is rotated with the madial wall of base plate by axle center and is connected, and the roller bearing is rotatably assorted with bed body and is connected.
3. a kind of new ambulance cot according to claim 1, it is characterised in that：First axle is arranged with the threaded rod
Hold, second bearing and 3rd bearing, be respectively used to fix first support frame, the second support frame and the 3rd support frame, it is described
Clutch shaft bearing and 3rd bearing with second bearing be the symmetrical distribution of symmetry axis.
4. a kind of new ambulance cot according to claim 1, it is characterised in that：The bed body is internally provided with damping spring
Pad, the damping spring pad upper and lower ends are fixedly connected with the bed body inner top surface and inner bottom surface respectively.
5. a kind of new ambulance cot according to claim 1, it is characterised in that：The hydraulic-driven support column passes through hydraulic pressure
Drive and complete lifting, so as to adjust bed to adapt to the demand of rescue.
6. a kind of new ambulance cot according to claim 1, it is characterised in that：Through hole is provided with the base plate, it is described
Piston rod is fixedly connected through through hole with bed body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611208139.0A CN106726313A (en) | 2016-12-23 | 2016-12-23 | A kind of new ambulance cot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611208139.0A CN106726313A (en) | 2016-12-23 | 2016-12-23 | A kind of new ambulance cot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106726313A true CN106726313A (en) | 2017-05-31 |
Family
ID=58920069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611208139.0A Withdrawn CN106726313A (en) | 2016-12-23 | 2016-12-23 | A kind of new ambulance cot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106726313A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204147205U (en) * | 2014-10-23 | 2015-02-11 | 张洪波 | A kind of multipurpose Medical nursing bed |
| CN204840018U (en) * | 2015-08-07 | 2015-12-09 | 陈筱景 | Surgery is with multi -functional nursing bed |
| CN205094839U (en) * | 2015-08-12 | 2016-03-23 | 张娟 | Multi -functional nursing of surgery bed |
| CN205459533U (en) * | 2015-11-19 | 2016-08-17 | 山东知恩慧尔医用器材有限公司 | Adjustable leg of widening of medical novel electronic transportation bed |
| CN105967062A (en) * | 2016-07-18 | 2016-09-28 | 河南省重业起重机有限公司 | Crane traveling trolley with adjustable traveling distance |
-
2016
- 2016-12-23 CN CN201611208139.0A patent/CN106726313A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204147205U (en) * | 2014-10-23 | 2015-02-11 | 张洪波 | A kind of multipurpose Medical nursing bed |
| CN204840018U (en) * | 2015-08-07 | 2015-12-09 | 陈筱景 | Surgery is with multi -functional nursing bed |
| CN205094839U (en) * | 2015-08-12 | 2016-03-23 | 张娟 | Multi -functional nursing of surgery bed |
| CN205459533U (en) * | 2015-11-19 | 2016-08-17 | 山东知恩慧尔医用器材有限公司 | Adjustable leg of widening of medical novel electronic transportation bed |
| CN105967062A (en) * | 2016-07-18 | 2016-09-28 | 河南省重业起重机有限公司 | Crane traveling trolley with adjustable traveling distance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |