CN111759589A - Multifunctional multipurpose portable stretcher suitable for complex environment - Google Patents
Multifunctional multipurpose portable stretcher suitable for complex environment Download PDFInfo
- Publication number
- CN111759589A CN111759589A CN202010502207.4A CN202010502207A CN111759589A CN 111759589 A CN111759589 A CN 111759589A CN 202010502207 A CN202010502207 A CN 202010502207A CN 111759589 A CN111759589 A CN 111759589A
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- shaped frame
- frame rod
- air cushion
- pivot
- stretcher
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- 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.)
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- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 238000001802 infusion Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 229940124645 emergency medicine Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
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
- A61G1/00—Stretchers
- A61G1/013—Stretchers foldable or collapsible
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- 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
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
-
- 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
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
- A61G1/044—Straps, bands or belts
-
- 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
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
- A61G1/048—Handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/26—Cast or life lines; Attachments thereto; Containers therefor; Rescue nets or the like
-
- 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
- A61G2203/72—General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
- A61G2203/723—Impact absorbing means, e.g. bumpers or airbags
-
- 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
- A61G2220/00—Adaptations of particular transporting means
- A61G2220/10—Aircrafts
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Surgery (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a multifunctional multipurpose portable stretcher suitable for a complex environment, which comprises a first U-shaped frame rod and a second U-shaped frame rod, wherein support plates are welded on the inner sides of the first U-shaped frame rod and the second U-shaped frame rod, an air cushion is arranged between the first U-shaped frame rod and the second U-shaped frame rod, two ends of the air cushion are positioned at the top end of each support plate, and auxiliary bags are sleeved at the inner side ends of the first U-shaped frame rod and the second U-shaped frame rod. The invention relates to the technical field of medical machinery, medical supplies can be stored through an auxiliary bag, the fastening degree of a wounded person can be adjusted and fixed by using a wounded person fixing belt, the stability and the safety of a patient in the transfer process are ensured, meanwhile, a lifting handle is convenient to lift and transport a stretcher, two hooks are respectively arranged on two sides of two U-shaped frame rods and can be connected with a rope, the helicopter is used for carrying or can be used for binding a stretcher bag when the stretcher is not used, and the wounded person is transferred on water by using the buoyancy of an air cushion and the traction of the ropes connected with the hooks.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a multifunctional multipurpose portable stretcher suitable for complex environment.
Background
The traditional stretcher is limited by the structure and the function of the stretcher, and cannot be flexibly used aiming at complex and variable environments, so that a large amount of rescue time is wasted, and rescue opportunities are delayed.
At present, WGD2000 four-folding stretchers are used as main transportation equipment in the market, the stretcher is composed of supporting rods, canvas and the like, although the stretcher is reliable and durable, the stretcher has the defects of large size, heavy weight, incapability of transporting wounded persons by a single person, difficulty in turning and the like, the traditional stretcher can not be used in a complex environment, the wounded persons can still be transported in a narrow cabin by methods of back carrying, holding, supporting and the like, the transfusion and oxygen transportation can not be carried out simultaneously, water rescue facilities are lacked, and the lives of the wounded persons can be threatened by untimely transportation and untimely and effective emergency measures in the transportation process.
Disclosure of Invention
The invention aims to provide a multifunctional multipurpose portable stretcher suitable for a complex environment, and aims to solve the problems that a large number of WGD2000 four-fold stretchers serving as main transportation equipment in the market proposed by the background technology are reliable and durable, but the stretcher has the defects of large size, heavy weight, incapability of transporting wounded persons by a single person, difficulty in turning and the like, the traditional stretcher cannot be used in the complex environment, the wounded persons still need to be transported in a narrow cabin by means of back, hold, support and the like, the transfusion and oxygen transportation cannot be carried out simultaneously, water rescue facilities are lacked, and the lives of the wounded persons are threatened by untimely and effective emergency measures in the transportation and transportation process.
In order to achieve the purpose, the invention provides the following technical scheme:
a multifunctional multipurpose portable stretcher suitable for a complex environment comprises a first U-shaped frame rod and a second U-shaped frame rod, wherein support plates are welded on the inner sides of the first U-shaped frame rod and the second U-shaped frame rod, an air cushion is arranged between the first U-shaped frame rod and the second U-shaped frame rod, two ends of the air cushion are located at the top end of each support plate, auxiliary bags are sleeved on the inner side end portions of the first U-shaped frame rod and the second U-shaped frame rod, handles are welded on the outer side end portions of the second U-shaped frame rod, wounded fixing belts are sleeved on the outer side of the second U-shaped frame rod, hooks are welded on the outer side end portions of the first U-shaped frame rod and the second U-shaped frame rod, and braces are installed on two sides of the bottom end of the second U-shaped frame rod;
first U type frame pole one end is run through and is had first pivot, the fixed part at first pivot both ends all is connected with the curb plate, the linking arm has been cup jointed to second U type frame pole one end outside, linking arm outside end portion runs through has the second pivot, the both ends fixed part of second pivot all with curb plate fixed connection, the jack has all been seted up in two fixed part outsides of first pivot, the gear has all been cup jointed, two in the rotation portion outside of first pivot and second pivot the meshing is connected between the gear, one the inside hasp of pegging graft of jack has.
Preferably, the shape of the air cushion is arc-shaped, the length and the width of the air cushion are 185cm and 50cm respectively, the air cushion is made of high-strength polyvinyl chloride (PVC), and a layer of engineering plastic is attached to the bottom of the air cushion.
Preferably, the auxiliary bag is cylindrical, the diameter and the height of the auxiliary bag are respectively 15cm and 45cm, the auxiliary bag is made of thickened chemical fiber fabric, and a layer of waterproof plastic is attached to the inner wall of the auxiliary bag.
Preferably, the auxiliary bag is internally provided with a folding infusion support, a heat preservation blanket, emergency medicine and other articles.
Preferably, the shape of the lock catch is L-shaped, and the diameter of one end of the lock catch is smaller than the tooth spacing of the gear.
Compared with the prior art, the invention has the beneficial effects that:
1. be provided with first U type hack lever and second U type hack lever, can preserve medical supplies through supplementary bag, utilize wounded's fixed band, adjustable fixed wounded's fastening degree, guarantee stability and the security of patient on the way of transporting, the handle is convenient to lift the fortune to the stretcher simultaneously, respectively there is a hook in the both sides of two U type hack levers, can connect the rope, realize helicopter transport or can be used to bind the stretcher bag when the stretcher does not use, the air cushion is full of and is tied up wounded's fixed band in the stretcher bottom backward, place wounded's back, utilize the buoyancy of air cushion and the pull of the rope that the hook can be connected to realize wounded's transportation on water, convenience and practicality, can in time rescue the patient, the air cushion can be provided patient's comfort level, avoid taking place the striking between patient's health and first U type hack lever and second U type hack lever.
2. Through the effect of first pivot and second pivot, be convenient for drive first U type hack lever and second U type hack lever and rotate in the curb plate is inboard, the meshing is connected between two gears, thereby can adjust the angle between first U type hack lever and the second U type hack lever, and utilize the effect of hasp and jack, can die the gear card, in order to realize fixed effect, be in fold condition when making things convenient for the stretcher not to use, change different modes during the use in order to adapt to the transport environment, the size is less, the application scope of stretcher has been enlarged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the first U-shaped frame rod and the second U-shaped frame rod of the present invention;
fig. 3 is a schematic structural view of the inner side of the side plate of the present invention.
In the figure: 1. a first U-shaped frame rod; 2. a second U-shaped frame rod; 3. a support plate; 4. an air cushion; 5. an auxiliary bag; 6. a handle; 7. a wounded person fixing belt; 8. a hook; 9. a harness; 10. a first rotating shaft; 11. a side plate; 12. a connecting arm; 13. a second rotating shaft; 14. a jack; 15. a gear; 16. and (5) locking.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a multifunctional multipurpose portable stretcher adapted to complex environment, which comprises: a multifunctional multipurpose portable stretcher suitable for a complex environment comprises a first U-shaped frame rod 1 and a second U-shaped frame rod 2, wherein support plates 3 are welded on the inner sides of the first U-shaped frame rod 1 and the second U-shaped frame rod 2, an air cushion 4 is arranged between the first U-shaped frame rod 1 and the second U-shaped frame rod 2, the air cushion 4 is arc-shaped, the length and the width of the air cushion 4 are 185cm and 50cm respectively, the air cushion 4 is made of high-strength polyvinyl chloride (PVC), a layer of engineering plastic is attached to the bottom of the air cushion 4, the air cushion 4 is convenient to protect, the air cushion 4 is prevented from being damaged during rescue in water, two ends of the air cushion 4 are positioned at the top end of the support plates 3, auxiliary bags 5 are sleeved on the inner side end portions of the first U-shaped frame rod 1 and the second U-shaped frame rod 2, the auxiliary bags 5 are cylindrical, the diameters and the heights of the auxiliary bags 5 are 15cm and 45cm respectively, the, one deck waterproof plastic adheres to 5 inner walls of supplementary bag, be convenient for protect the inside article of supplementary bag 5, the inside folding infusion support that is equipped with of supplementary bag 5, the heat preservation blanket, article such as first aid medicines, the first aid wounded of being convenient for, handle 6 has all been welded on 2 outside both ends limit portions of second U type hack lever, wounded's fixed band 7 has been cup jointed to 2 outside of second U type hack lever, first U type hack lever 1 and 2 outside both ends limit portions of second U type hack lever have all been welded hook 8, braces 9 is all installed to 2 bottom both sides of second U type hack lever.
The working principle is as follows: when the stretcher is used, firstly, when the stretcher is used, the stretcher is in a folded state, the lock catch 16 clamped on the gear 15 is taken down when the stretcher is used, the bottom end of the lock catch 16 is separated from the insertion hole 14, the first U-shaped frame rod 1 and the second U-shaped frame rod 2 are opened, the first rotating shaft 10 and the second rotating shaft 13 rotate on the inner side of the side plate 11, because the gear 15 is sleeved outside the rotating parts of the first rotating shaft 10 and the second rotating shaft 13, when the first U-shaped frame rod 1 and the second U-shaped frame rod 2 rotate to a proper angle, the lock catch 16 is continuously inserted into the insertion hole 14, so that the lock catch 16 can clamp the gear 15 on the rotating part of the first rotating shaft 10, the two gears 15 are meshed and connected, the gear 15 on the rotating part of the other second rotating shaft 13 is also clamped, so as to realize a fixing function, meanwhile, through the function of the shoulder strap 9, the stretcher can carry a patient on the back, and the size of the stretcher is, the application range of the stretcher is enlarged by adopting the mode;
when a wounded person needs to be transported, the stretcher needs to be stretched flat and unfolded, the air cushion 4 is filled with air, the wounded person is placed on the air cushion 4 on the supporting plate 3, the wounded person fixing belts 7 are tied, the fastening degree of the wounded person can be adjusted and fixed, the stability and the safety of the patient in the transportation process are guaranteed, the auxiliary bags 5 can be used for storing medical supplies and helping the wounded person to be rescued in an emergency, meanwhile, the handles 6 are convenient for lifting and transporting the stretcher, the two sides of the two U-shaped frame rods are respectively provided with the hooks 8 which can be connected with ropes, the carrying of the helicopter or the binding of the stretcher bags when the stretcher is not used can be realized, the patient can be lifted and transported by means of the hanging ropes in the transportation process, when the wounded person falls into water, the air cushion 4 is filled with air, the wounded person fixing belts 7 are reversely bound at the bottom of the stretcher, after the wounded person is placed, the floating force of the air cushion 4 and the traction of the ropes connected, the system can timely treat a patient, can be applied to narrow and small spaces, stairs and occasions with uneven terrain, can finish the back delivery of wounded persons in war or exercise, can also realize the transportation of the wounded persons on disaster sites such as flood, earthquake and the like, evaluates the wounded persons' injury conditions in advance, selects a proper mode for transportation and back delivery according to the injury conditions, and realizes the purpose of graded diagnosis and treatment.
Details not described in this specification are within the skill of the art
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (5)
1. A multifunctional multipurpose portable stretcher suitable for a complex environment comprises a first U-shaped frame rod (1) and a second U-shaped frame rod (2), and is characterized in that support plates (3) are welded on the inner sides of the first U-shaped frame rod (1) and the second U-shaped frame rod (2), an air cushion (4) is arranged between the first U-shaped frame rod (1) and the second U-shaped frame rod (2), the two ends of the air cushion (4) are located at the top end of the support plates (3), auxiliary bags (5) are sleeved on the inner side end portions of the first U-shaped frame rod (1) and the second U-shaped frame rod (2), handles (6) are welded on the outer side end portions of the second U-shaped frame rod (2), wounded fixing belts (7) are sleeved on the outer side portions of the second U-shaped frame rod (2), hooks (8) are welded on the outer side end portions of the first U-shaped frame rod (1) and the second U-shaped frame rod (2), braces (9) are arranged on two sides of the bottom end of the second U-shaped frame rod (2);
first pivot (10) has been run through to first U type hack lever (1) one end, the fixed part at first pivot (10) both ends all is connected with curb plate (11), linking arm (12) have been cup jointed to second U type hack lever (2) one end outside, linking arm (12) outside end portion has run through second pivot (13), the both ends fixed part of second pivot (13) all with curb plate (11) fixed connection, jack (14) have all been seted up in two fixed part outsides of first pivot (10), gear (15) have all been cup jointed to the rotation portion outside of first pivot (10) and second pivot (13), two meshing connection between gear (15), one jack (14) inside grafting has hasp (16).
2. The multifunctional multipurpose portable stretcher adapted to complex environment of claim 1, characterized in that: the air cushion (4) is arc-shaped, the length and the width of the air cushion (4) are 185cm and 50cm respectively, the air cushion (4) is made of high-strength polyvinyl chloride (PVC), and a layer of engineering plastic is attached to the bottom of the air cushion (4).
3. The multifunctional multipurpose portable stretcher adapted to complex environment of claim 1, characterized in that: the auxiliary bag (5) is cylindrical, the diameter and the height of the auxiliary bag (5) are respectively 15cm and 45cm, the auxiliary bag (5) is made of thickened chemical fiber fabric, and a layer of waterproof plastic is attached to the inner wall of the auxiliary bag (5).
4. The multifunctional multipurpose portable stretcher adapted to complex environment of claim 1, characterized in that: the auxiliary bag (5) is internally provided with a folding infusion support, a heat preservation blanket, first-aid medicines and other articles.
5. The multifunctional multipurpose portable stretcher adapted to complex environment of claim 1, characterized in that: the lock catch (16) is L-shaped, and the diameter of one end of the lock catch (16) is smaller than the tooth space of the gear (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010502207.4A CN111759589A (en) | 2020-06-04 | 2020-06-04 | Multifunctional multipurpose portable stretcher suitable for complex environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010502207.4A CN111759589A (en) | 2020-06-04 | 2020-06-04 | Multifunctional multipurpose portable stretcher suitable for complex environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111759589A true CN111759589A (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010502207.4A Pending CN111759589A (en) | 2020-06-04 | 2020-06-04 | Multifunctional multipurpose portable stretcher suitable for complex environment |
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| Country | Link |
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| CN (1) | CN111759589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576772A (en) * | 2021-07-27 | 2021-11-02 | 丛海铭 | Stretcher for medical rescue and nursing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0301614A1 (en) * | 1987-06-30 | 1989-02-01 | Felix-Hoogendijk B.V. | Rescue stretcher |
| US6061853A (en) * | 1996-02-26 | 2000-05-16 | Laaksonen; Kari | Patient carrier/rescue stretcher |
| CN201029995Y (en) * | 2007-04-19 | 2008-03-05 | 孙丽燕 | Folding type stretcher for emergency treatment |
| CN207429288U (en) * | 2017-04-20 | 2018-06-01 | 重庆医科大学 | A kind of fold mechanism and its stretcher |
| CN208693627U (en) * | 2017-09-06 | 2019-04-05 | 赫为 | A kind of medical emergency transfer stretcher |
| CN213373076U (en) * | 2020-06-04 | 2021-06-08 | 上海长海医院 | Multifunctional multipurpose portable stretcher suitable for complex environment |
-
2020
- 2020-06-04 CN CN202010502207.4A patent/CN111759589A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0301614A1 (en) * | 1987-06-30 | 1989-02-01 | Felix-Hoogendijk B.V. | Rescue stretcher |
| US6061853A (en) * | 1996-02-26 | 2000-05-16 | Laaksonen; Kari | Patient carrier/rescue stretcher |
| CN201029995Y (en) * | 2007-04-19 | 2008-03-05 | 孙丽燕 | Folding type stretcher for emergency treatment |
| CN207429288U (en) * | 2017-04-20 | 2018-06-01 | 重庆医科大学 | A kind of fold mechanism and its stretcher |
| CN208693627U (en) * | 2017-09-06 | 2019-04-05 | 赫为 | A kind of medical emergency transfer stretcher |
| CN213373076U (en) * | 2020-06-04 | 2021-06-08 | 上海长海医院 | Multifunctional multipurpose portable stretcher suitable for complex environment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576772A (en) * | 2021-07-27 | 2021-11-02 | 丛海铭 | Stretcher for medical rescue and nursing |
| CN113576772B (en) * | 2021-07-27 | 2023-05-09 | 丛海铭 | Stretcher for medical rescue nursing |
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