CN2107907U - stretcher trolley - Google Patents
stretcher trolley Download PDFInfo
- Publication number
- CN2107907U CN2107907U CN 91231243 CN91231243U CN2107907U CN 2107907 U CN2107907 U CN 2107907U CN 91231243 CN91231243 CN 91231243 CN 91231243 U CN91231243 U CN 91231243U CN 2107907 U CN2107907 U CN 2107907U
- Authority
- CN
- China
- Prior art keywords
- stretcher
- cart
- arguing
- connecting rod
- foot rest
- 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
- 238000013016 damping Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The stretcher cart is composed of a cart and a stretcher lifting device, the cart can span an operating table or a sickbed because a connecting rod is not arranged between two pairs of foot rests on two sides of the cart, the stretcher is lifted to a proper height by the lifting device, then rotates by 90 degrees and descends slowly, and is flatly placed on the cart connecting rod to be conveyed to a destination. When the stretcher is put down, the trolley stretches across the operating table or the sickbed, the stretcher is firstly lifted, then the trolley is rotated by 90 degrees to be parallel to the bed, then the trolley is slowly descended, the stretcher is put on the bed, and the lifting of the stretcher can be carried out by electricity or manually.
Description
This utility model relates to a kind of Stretcher with wheels.
Existing Stretcher with wheels has plenty of carriage, has plenty of two wheeler, and what have uses one-way wheel, and what have uses universal wheel, also has two bicycle quicks of a kind of employing, on the cross bar at stretcher two support bar is arranged.This type of Stretcher with wheels, take up an area of big, turn to dumb, in the gorge inside turn in hospital passageway, corridor or ward and lift and send the upper and lower operating-table of patient or go to check all extremely inconvenient.
Given this, the purpose of this utility model is a kind of pushing away of design, can lift, and turns to conveniently, plays, puts patient stretcher Stretcher with wheels easily.
Concrete structure of the present utility model is made up of go-cart and stretcher lowering or hoisting gear, go-cart is by vehicle frame, crossbeam, foot rest, connecting rod, flexible arguing for the sake of arguing, short connecting rod and universal wheel constitute, the foot rest at go-cart two in pairs, by last, lower link links, the location, vehicle frame is two C shape bars, Open Side Down, four ends link to each other with go-cart foot rest upper end respectively, crossbeam is connected across the middle part of two vehicle frames, flexible arguing for the sake of arguing is fixed on the foot rest of go-cart two or last connecting rod two ends, flexible sleeve pipe of arguing for the sake of arguing is connected by four ends of short connecting rod and vehicle frame, damping spring and universal wheel are equipped with in the foot rest bottom, the stretcher lowering or hoisting gear is by motor, motor retainer bracket, big belt pulley, small belt pulley, driving belt, manual pulley, the manual pulley fixed mount, the awl tooth, screw mandrel, nut, workbench and stretcher crane constitute, stationary table is on crossbeam, nut is fixed on the workbench, motor retainer bracket and manual pulley fixed mount are connected across respectively on the vehicle frame of crossbeam both sides, small belt pulley is installed on the motor reel, big belt pulley is installed in nut top, and driving belt connects big small belt pulley, and the awl tooth links to each other with manual wheel shaft, and with nut engagement, screw mandrel passes nut and workbench and the flexible connection of stretcher crane.
As the Stretcher with wheels of above-mentioned structure, because four foot rests only just have connecting rod at go-cart two, no any blocking between two foot rests of go-cart both sides, Stretcher with wheels not only turns to freely, and can be pushed into sick bed or operating-table middle part always, strides thereon.When playing stretcher, screw mandrel is threaded to correct position, and four ends of stretcher crane and four hanging holes on the stretcher are connected, and opens motor or shakes manual pulley, making screw mandrel drive stretcher rises to when being higher than go-cart foot rest height, stop to rise,, make it parallel with go-cart with the stretcher half-twist, after adjusting go-cart foot rest connecting rod and stretcher position, actuating motor or shake manual pulley makes screw mandrel descend, and is placed on stretcher in the go-cart slowly, withdraw from go-cart, transport to operating room or ward, make stretcher rise to and be higher than operating-table or sick bed, be lower than height of chassis above ground, go-cart is pushed into operating-table or sick bed middle part, across on it, 90 ° of rotation stretchers make it parallel with operating-table or sick bed, slowly fall screw mandrel, stretcher is placed on operating-table or the sick bed, withdraws from go-cart, reach the purpose of transporting the patient.
To consider that present China also has many hospitals to be provided with the installation elevator, to send patient's stair activity convenient in order lifting, this Stretcher with wheels has also designed flexible arguing for the sake of arguing.Should flexible argue for the sake of arguing is fixed on the go-cart foot rest, but the time spent does not argue for the sake of arguing in the retraction sleeve pipe.Sleeve pipe links to each other with the vehicle frame end respectively by short connecting rod, can strengthen the intensity of Stretcher with wheels.
As above-mentioned Stretcher with wheels, because it can be across on operating-table or sick bed, and turn to freely, the size of its length adapts to the condition of existing hospital fully, use flexibly, conveniently, transport patient light, fast, accurate, alleviated patient's misery, also alleviated medical personnel and patient family members' labor intensity, be a novel Stretcher with wheels that is worthy to be popularized.
Provide embodiment below in conjunction with accompanying drawing:
The go-cart axonometric chart of Fig. 1 Stretcher with wheels
The assembly structure figure of Fig. 2 Stretcher with wheels
Fig. 3 Stretcher with wheels vertical view
Fig. 4 Stretcher with wheels left view
Go-cart is by vehicle frame 1, crossbeam 2, foot rest 3, and connecting rod 4 flexiblely argues for the sake of arguing 5, universal wheel 6, damping spring 7 and short connecting rod 8 constitute, and vehicle frame 1 is the C shape metal tube of two bendings, and crossbeam 2 is fixed in the vehicle frame middle part, and go-cart two foot rest 3 is connected by connecting rod 4 in pairs.Foot rest upper end is connected with the end of vehicle frame 1 respectively, and universal wheel 6 and damping spring 7 are equipped with in the bottom, and the sleeve pipe of expansion link 5 and foot rest 3 or connecting rod 4 two ends are affixed, and are connected by short connecting rod 8 and vehicle frame 1.
The stretcher lowering or hoisting gear is by motor retainer bracket 9, motor 10, small belt pulley 11, big belt pulley 12, triangle driving belt 13, manual pulley 14, manual pulley fixed mount 15, awl tooth 16, screw mandrel 17, nut 18, workbench 19 and stretcher crane 20 constitute, workbench 19 is installed on the crossbeam 2, nut 18 is fastened on the workbench, motor retainer bracket 9 and manual pulley fixed mount 15 are connected across respectively on the vehicle frame of crossbeam both sides, small belt pulley is installed on the axle of motor 10, big belt pulley is installed in the top of nut 18, V belt transmission between big small belt pulley.Awl tooth 16 links to each other with the axle of manual pulley 14 and meshes with nut, and screw mandrel passes nut and workbench 19 flexibly connects with stretcher crane 20.The stretcher crane is the garden curve bend, rises, when putting stretcher, firmly articulates with hook four holes corresponding with position on the stretcher 21 on four ends.
For being fit to this Stretcher with wheels, the stretcher that uses should be to be made of active connection between two block length planks and plate, earlier half of stretcher plate is placed under patient's body of lying on one's side before the last stretcher of patient, patient is turned over when the opposite side, lay is half of stretcher in addition, insert good connector then, make stretcher be linked to be a firm integral body.Stretcher plate outsourcing artificial leather, there are four hanging holes both sides corresponding to four ends of stretcher crane, so that play, put patient.Behind the stretcher backboard U-shaped hook can be set, make Stretcher with wheels when upper and lower stair, stretcher can be to a low slip.
Claims (1)
1, Stretcher with wheels, it is characterized in that forming by go-cart and stretcher lowering or hoisting gear, go-cart is by vehicle frame, crossbeam, foot rest, connecting rod, flexible arguing for the sake of arguing, short connecting rod and universal wheel constitute, the foot rest at go-cart two in pairs, by last, lower link links, the location, vehicle frame is two C shape bars, Open Side Down, four ends link to each other with go-cart foot rest upper end respectively, crossbeam is connected across the middle part of two vehicle frames, flexible arguing for the sake of arguing is fixed on the foot rest of go-cart two or the two ends of going up connecting rod, flexible sleeve pipe of arguing for the sake of arguing is connected by four ends of short connecting rod and vehicle frame, damping spring and universal wheel are equipped with in the foot rest bottom, the stretcher lowering or hoisting gear is by motor, motor retainer bracket, big belt pulley, small belt pulley, driving belt, manual pulley, the manual pulley fixed mount, the awl tooth, screw mandrel, nut, workbench, the stretcher crane constitutes, stationary table is on crossbeam, nut is fixed on the workbench, motor retainer bracket and manual pulley fixed mount are connected across respectively on the vehicle frame of crossbeam both sides, small belt pulley is installed on the motor reel, big belt pulley is installed in nut top, driving belt connects big small belt pulley, and the awl tooth links to each other with manual wheel shaft and meshes with nut, and screw mandrel passes nut and workbench and stretcher crane and flexibly connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91231243 CN2107907U (en) | 1991-12-25 | 1991-12-25 | stretcher trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91231243 CN2107907U (en) | 1991-12-25 | 1991-12-25 | stretcher trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2107907U true CN2107907U (en) | 1992-06-24 |
Family
ID=4936477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91231243 Granted CN2107907U (en) | 1991-12-25 | 1991-12-25 | stretcher trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2107907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101090699B (en) * | 2004-12-01 | 2011-09-14 | 博林吉亚工业公司 | A wheeled object of the type adapted to be operated by a walking person |
| CN108599429A (en) * | 2018-04-26 | 2018-09-28 | 安徽皖南新维电机有限公司 | A kind of controllable bradyseism motor mounting bracket |
-
1991
- 1991-12-25 CN CN 91231243 patent/CN2107907U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101090699B (en) * | 2004-12-01 | 2011-09-14 | 博林吉亚工业公司 | A wheeled object of the type adapted to be operated by a walking person |
| CN108599429A (en) * | 2018-04-26 | 2018-09-28 | 安徽皖南新维电机有限公司 | A kind of controllable bradyseism motor mounting bracket |
| CN108599429B (en) * | 2018-04-26 | 2020-05-12 | 安徽皖南新维电机有限公司 | Adjustable damping motor mounting bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |