CN203736415U - Emergency stretcher - Google Patents
Emergency stretcher Download PDFInfo
- Publication number
- CN203736415U CN203736415U CN201420046318.9U CN201420046318U CN203736415U CN 203736415 U CN203736415 U CN 203736415U CN 201420046318 U CN201420046318 U CN 201420046318U CN 203736415 U CN203736415 U CN 203736415U
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- CN
- China
- Prior art keywords
- handle
- connecting rod
- mounting groove
- plate body
- hook
- Prior art date
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Abstract
The utility model provides an emergency stretcher which comprises four bed legs, four reinforcing beams and two plates. The two plates are connected through a hinge shaft. The two sides of each plate are provided with fixing holes, the fixing holes are provided with handles, one end of each handle is provided with a connection rod, the connection rods and the fixing holes are connected in an inserted mode, the sections of the handles and the sections of the connection rods are of a major arc shape, one side of each hinge is provided with a handle installation groove, the other side of each hinge is provided with a connection rod installation groove, the handle installation grooves, the connection rod installation grooves and the plates are fixedly connected, the connection rods and the connection rod installation grooves are connected in an inserted mode, and the handles and the handle installation grooves are connected in an inserted mode. The shape of the fixing holes is of the major arc shape, the fixing holes are matched with the connection rods, the connection rod installation grooves and the handle installation grooves are of the major arc shape, the handle and the handle installation grooves are matched, and the connection rods and the connection rod installation grooves are matched. The emergency stretcher is simple in structure, convenient to use and easy to assemble and disassemble, a patient can keep a posture conveniently, the handles can be conveyed integrally, and the emergency stretcher does not occupy space.
Description
Technical field:
This utility model relates to technical field of medical instruments, particularly a kind of first-aid stretcher.
Background technology:
Patient's first aid operation is most important to redemption patient's life, except necessary respiratory assistance apparatus, and first-aid apparatus, hemostasis equipment, rapid transport equipment is also even more important.Rapid transport equipment common as stretcher, so-called stretcher underneath its body is provided with universal wheel, a side of car body is provided with handle, vehicle body upper portion is used for the patient that lies low, this structure is in the horizontal region of spaciousness, or between low floor and high-storey during by elevator conveying patient, is widely used.For another example, transfer stretcher, transfer stretcher is comprised of two stocks and netted cloth, between netted cloth and two stocks, be fixedly connected with, netted cloth is used for carrying patient, and the two ends of stock are being lifted patient and transported for hand-held, and this structure is particularly useful for advancing of dirt road or staircase.Stretcher is compared with transfer stretcher, stretcher on uneven road surface or staircase cannot advance, transfer stretcher cannot maintain patient body position.Be specially: stretcher is easy to maintain patient's position, especially for foreign body, thrust the hemorrhage or cardiac who causes, can not change easily patient body position, otherwise easily cause patient's life danger, and transfer stretcher because of its carrying patient part be netted cloth, so patient's position often changes in transfer process.For addressing the above problem, some follow-on stretchers have been there are on the market, as netted cloth is replaced with to plate body, but corridor is narrow, in transport process, turn unfavorable, for another example stretcher and stretcher are combined, make stretcher as the upper surface of stretcher, but (for the hand-held patient of lifting handle portion) of its projection, after being installed on stretcher, being too in the way and taking up an area.For solving the problems of the technologies described above, need to occur a kind of simple in structurely, easy to use, be beneficial to and maintain patient body position, and assembling, dismounting are easily, handle can accompany integrated transportation and a kind of first-aid stretcher not taking up an area.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming existing in prior art, provides a kind of simple in structure, easy to use, be beneficial to and maintain patient body position, and assembling, dismounting is easily, handle can accompany integrated transportation and a kind of first-aid stretcher not taking up an area.
To achieve these goals, this utility model provides a kind of first-aid stretcher, comprise four footposts, four reinforcements and two boards body, footpost is perpendicular to reinforcement, between footpost and reinforcement, be fixedly connected with, footpost is the round steel pipe of hollow, between two boards body, by hinge axis, connect, two boards body has formed bed board, four jiaos of bed board are provided with corner post, the bottom of corner post is provided with joint pin, between joint pin and four footposts, plug together and be connected, described plate body can be take hinge as axle rotation so that two boards body weight is folded and is close together, wherein, the both sides of described plate body are provided with fixing hole, on fixing hole, be provided with handle, one end of handle is provided with connecting rod, between connecting rod and fixing hole, plug together and be connected, handle, the cross section of connecting rod is major arc shape, one side of hinge is provided with handle mounting groove, the opposite side of hinge is provided with connecting rod mounting groove, handle mounting groove, between connecting rod mounting groove and plate body, be fixedly connected with, between connecting rod and connecting rod mounting groove, plug together and be connected, between handle and handle mounting groove, plug together and be connected.
Fixing hole be shaped as major arc shape, fixing hole and connecting rod match, connecting rod mounting groove, handle mounting groove are major arc shape, handle and handle mounting groove match, connecting rod and connecting rod mounting groove match.
The lower end of described footpost is equipped with universal wheel.
Handle mounting groove, connecting rod mounting groove are positioned at plate body lower surface,
Every handles mounting groove and connecting rod mounting groove are one group, and group number is corresponding with the sum of handle.
The air line distance of handle mounting groove and connecting rod mounting groove be less than handle and connecting rod length and.
Wherein the lower surface of a plate body is provided with locking column, the lower surface of another piece plate body is provided with spin axis, wins in succession and hook post, win in succession one end and plate body between by spin axis axle, be connected, the both sides of another section are provided with hook groove, one of them hook groove is fixedly connected with after locking column hook, (after this hook groove is fixedly connected with locking column hook, wins in succession and play the effect that prevents hinge rotation).Between another hook groove and hook post, hook is connected.
Advantage of the present utility model is: simple in structure, easy to use, and be beneficial to and maintain patient body position, and assembling, dismounting are easily, the handle integrated transportation of can accompanying, and do not take up an area, be specially:
When this utility model is used, the operation on ambulance: the connecting rod of handle is inserted in the fixing hole of plate body both sides, because of the excellent arc structure of fixing hole and connecting rod, inserts fixing.Lift after plate body plate body upset, will win in succession and take off and be oppositely threaded on hook post from locking column, make hinge release, by two plate body doublings, facilitate hand-heldly, be beneficial to the first aid of registering one's residence.After registering one's residence, launch two boards body, winning in succession on plate body rotated to locking column place, patient is placed on the bed board of two boards body formation, utilize the hand-held plate body that lifts of handle to transport patient.To ambulance place, the joint pin of corner post below is inserted on footpost, bed board is connected on footpost.At this moment, pull up handle, handle is inserted and inserted along handle mounting groove, connecting rod is inserted in connecting rod mounting groove through after handle mounting groove, the excellent arc structure of handle, connecting rod and handle mounting groove, connecting rod mounting groove match, be that handle is further horizontal below hinge, play stable hinge, prevent the object of two boards body doubling.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is using state schematic diagram of the present utility model.
Fig. 3 is the structural representation of plate body lower surface of the present utility model.
Accompanying drawing sign:
1, corner post 2, plate body 3, handle
4, hinge 5, joint pin 6, connecting rod
7, footpost 8, reinforcement 9, fixing hole
10, handle mounting groove 11, connecting rod mounting groove 12, locking column
13, win 14 in succession, spin axis 15, hook post
The specific embodiment:
Below in conjunction with accompanying drawing, this utility model is described.As shown in Figure 1-Figure 3, Fig. 1 is structural representation of the present utility model.Fig. 2 is using state schematic diagram of the present utility model.Fig. 3 is the structural representation of plate body lower surface of the present utility model.
This utility model comprises four footposts 7, four reinforcements 8 and two boards body 2, footpost 7 is perpendicular to reinforcement 8, between footpost 7 and reinforcement 8, be fixedly connected with, the round steel pipe that footpost 7 is hollow, between two boards body 2, by hinge 4 axles, connect, two boards body 2 has formed bed board, four jiaos of bed board are provided with corner post 1, the bottom of corner post 1 is provided with joint pin 5, between joint pin 5 and four footposts 7, plug together and be connected, corner post 1, between joint pin 5 and plate body 2, be fixedly connected with, plate body 2 can take hinge 4 as axle rotation so that two boards body 1 is overlapping and be close together, wherein, the both sides of plate body 2 are provided with fixing hole 9, on fixing hole 9, be provided with handle 3, one end of handle 3 is provided with connecting rod 6, between connecting rod 6 and fixing hole 9, plug together and be connected, handle 3, the cross section of connecting rod 6 is major arc shape, one side of hinge 4 is provided with handle mounting groove 10, the opposite side of hinge is provided with connecting rod mounting groove 11, handle mounting groove 10, between connecting rod mounting groove 11 and plate body 2, be fixedly connected with, between connecting rod 6 and connecting rod mounting groove 11, plug together and be connected, between handle 3 and handle mounting groove 10, plug together and be connected.Fixing hole 9 be shaped as major arc shape, fixing hole 9 matches with connecting rod 6, connecting rod mounting groove 11, handle mounting groove 10 are major arc shape, handle 3 matches with handle mounting groove 10, connecting rod 6 matches with connecting rod mounting groove 11.The lower end of footpost 7 is equipped with universal wheel.Handle mounting groove 10, connecting rod mounting groove 11 are positioned at plate body 2 lower surfaces, and every handles mounting groove 10 is one group with connecting rod mounting groove 11, and group number is corresponding with the sum of handle.The air line distance of handle mounting groove and connecting rod mounting groove be less than handle and connecting rod length and.Wherein the lower surface of a plate body 2 is provided with locking column 12, the lower surface of another piece plate body 2 is provided with spin axis 14, win 13 and hook post 15 in succession, win in succession 13 one end and plate body 2 between by spin axis 14 axles, be connected, the both sides of another section are provided with hook groove, one of them hook groove is fixedly connected with after locking column 12 hooks, (after this hook groove is fixedly connected with locking column hook, wins in succession and play the effect that prevents hinge rotation).Between another hook groove and hook post 15, hook is connected.
This utility model is simple in structure, easy to use, be beneficial to and maintain patient body position, and assembling, dismounting are easily, the handle integrated transportation of can accompanying, and do not take up an area, when this utility model is used, operation on ambulance: the connecting rod of handle is inserted in the fixing hole of plate body both sides, because of the excellent arc structure of fixing hole and connecting rod, inserts fixing.Lift after plate body plate body upset, will win in succession and take off and be oppositely threaded on hook post from locking column, make hinge release, by two plate body doublings, facilitate hand-heldly, be beneficial to the first aid of registering one's residence.After registering one's residence, launch two boards body, winning in succession on plate body rotated to locking column place, patient is placed on the bed board of two boards body formation, utilize the hand-held plate body that lifts of handle to transport patient.To ambulance place, the joint pin of corner post below is inserted on footpost, bed board is connected on footpost.At this moment, pull up handle, handle is inserted and inserted along handle mounting groove, connecting rod is inserted in connecting rod mounting groove through after handle mounting groove, the excellent arc structure of handle, connecting rod and handle mounting groove, connecting rod mounting groove match, be that handle is further horizontal below hinge, play stable hinge, prevent the object of two boards body doubling.
Claims (3)
1. a first-aid stretcher, comprise four footposts, four reinforcements and two boards body, footpost is perpendicular to reinforcement, between footpost and reinforcement, be fixedly connected with, footpost is the round steel pipe of hollow, between two boards body, by hinge axis, connect, two boards body has formed bed board, four jiaos of bed board are provided with corner post, the bottom of corner post is provided with joint pin, between joint pin and four footposts, plug together and be connected, described plate body can be take hinge as axle rotation so that two boards body weight is folded and is close together, it is characterized in that, the both sides of described plate body are provided with fixing hole, on fixing hole, be provided with handle, one end of handle is provided with connecting rod, between connecting rod and fixing hole, plug together and be connected, handle, the cross section of connecting rod is major arc shape, one side of hinge is provided with handle mounting groove, the opposite side of hinge is provided with connecting rod mounting groove, handle mounting groove, between connecting rod mounting groove and plate body, be fixedly connected with, between connecting rod and connecting rod mounting groove, plug together and be connected, between handle and handle mounting groove, plug together and be connected.
2. first-aid stretcher according to claim 1, is characterized in that, fixing hole be shaped as major arc shape, fixing hole and connecting rod match, connecting rod mounting groove, handle mounting groove are major arc shape, handle and handle mounting groove match, connecting rod and connecting rod mounting groove match.
3. according to first-aid stretcher described in claim 1 or 2, it is characterized in that, wherein the lower surface of a plate body is provided with locking column, the lower surface of another piece plate body is provided with spin axis, wins in succession and hook post, win in succession one end and plate body between by spin axis axle, be connected, the both sides of another section are provided with hook groove, and one of them hook groove is fixedly connected with after locking column hook, and between another hook groove and hook post, hook is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046318.9U CN203736415U (en) | 2014-01-25 | 2014-01-25 | Emergency stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046318.9U CN203736415U (en) | 2014-01-25 | 2014-01-25 | Emergency stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736415U true CN203736415U (en) | 2014-07-30 |
Family
ID=51336286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420046318.9U Expired - Fee Related CN203736415U (en) | 2014-01-25 | 2014-01-25 | Emergency stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016165452A1 (en) * | 2015-04-13 | 2016-10-20 | 浙江泰普森创意设计有限公司 | Foldable bed |
-
2014
- 2014-01-25 CN CN201420046318.9U patent/CN203736415U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016165452A1 (en) * | 2015-04-13 | 2016-10-20 | 浙江泰普森创意设计有限公司 | Foldable bed |
| US10820709B2 (en) | 2015-04-13 | 2020-11-03 | Topsun Creative Design | Foldable bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150125 |
|
| EXPY | Termination of patent right or utility model |