CN107951629B - A kind of Cardiological damping stretcher and application method - Google Patents
A kind of Cardiological damping stretcher and application method Download PDFInfo
- Publication number
- CN107951629B CN107951629B CN201711351855.9A CN201711351855A CN107951629B CN 107951629 B CN107951629 B CN 107951629B CN 201711351855 A CN201711351855 A CN 201711351855A CN 107951629 B CN107951629 B CN 107951629B
- Authority
- CN
- China
- Prior art keywords
- resilient cushion
- air bag
- groove
- inner cavity
- bag layer
- 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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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
- A61G1/02—Stretchers with wheels
-
- 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
- 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
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)
- Invalid Beds And Related Equipment (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention discloses a kind of Cardiological damping stretchers, including bottom plate, the front and rear sides of the bottom plate are all provided with fluted one, the inner cavity of the groove one is uniformly provided with connecting rod, and connecting rod is movably connected on the inner wall of groove by shaft, the other end of the connecting rod is flexibly connected cross bar by shaft, the top of the bottom plate is uniformly provided with groove two, the inner cavity bottom end of the groove two is equipped with damping spring one, the top connection buckle of the damping spring one, the buckle is flexibly connected card slot, the card slot is located at the bottom end of resilient cushion, the top of the resilient cushion is equipped with air bag layer, the shell of the air bag layer is double-layer structure, the top of the air bag layer is equipped with sponge bed course, the top of the sponge bed course is uniformly provided with up-side down triangle exhaust item, gap is formed between two adjacent groups up-side down triangle exhaust item.Cardiological damping stretcher has the characteristics that good damping effect, easy to use and article are easy storage.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of Cardiological damping stretcher and application method.
Background technique
The Cardiological patient of severe, body is very fragile, is easy in stretcher transfer process because medical personnel's
It is mobile to cause secondary injury with lift to move.And stretcher in the prior art exists: the cushioning ability of stretcher is inadequate, in moving process
In it is larger to the disturbance of patient, not only will increase the pain of patient, the serious personal safety that can also threaten patient；In addition,
The soft cushion such as bedding can be laid on traditional stretcher when in use by patient comfort and reduces vibration, but simple is padded
Equal damping effects are bad, and it is not applicable when be inconvenient to collect, needs are temporarily gone for when use, and use is very inconvenient, and stretcher
Multi-pass is manually lifted excessively, will cause personnel's fatigue if overlong time.For this purpose, it is proposed that a kind of Cardiological damping stretcher and making
Use method.
Summary of the invention
Present invention solves the technical problem that being to overcome, the damping effect of the prior art is bad, inconvenient to use and space accounts for
With the big defect of area, a kind of Cardiological damping stretcher is provided.Cardiological damping stretcher has good damping effect, uses
Convenient and article is easy the features such as storage.
To achieve the above object, the invention provides the following technical scheme: a kind of Cardiological damping stretcher, including bottom plate,
The front and rear sides of the bottom plate are all provided with fluted one, and the inner cavity of the groove one is uniformly provided with connecting rod, and connecting rod is by turning
Axis is movably connected on the inner wall of groove, and the other end of the connecting rod is flexibly connected cross bar, the top of the bottom plate by shaft
End is uniformly provided with groove two, and the inner cavity bottom end of the groove two is equipped with damping spring one, and the top of the damping spring one connects
Buckle is connect, the buckle is flexibly connected card slot, and the card slot is located at the bottom end of resilient cushion, and the top of the resilient cushion is equipped with air bag
Layer, the shell of the air bag layer are double-layer structure, and the air bag layer includes upper air bag layer and lower gasbag layer, the lower gasbag layer
Inner cavity is uniformly provided with the inflatable column one of horizontal direction from left to right, is uniformly provided with inflatable column two between two adjacent groups inflatable column one,
The inflatable column one is interconnected with inflatable column two, is equipped with water bag between two adjacent groups inflatable column two, the adjacent water bag it
Between be interconnected by hose, the hose is located at the bottom end of inflatable column one and inflatable column two, and the inner cavity of the upper air bag layer is pushed up
End and bottom end are uniformly provided with air bag, and are bonded to each other between opposite two groups of air bags, the air bag layer be equipped with inflating port and
Water injection hole, the top of the air bag layer are equipped with sponge bed course, and the top of the sponge bed course is uniformly provided with up-side down triangle exhaust item,
Gap is formed between two adjacent groups up-side down triangle exhaust item.
Preferably, the bottom end of the bottom plate is uniformly provided with four groups of grooves three, and the inner cavity of the groove three passes through shaft activity
It is connected with supporting leg, the other end of the supporting leg is equipped with idler wheel, is socketed with damping spring two on the supporting leg.
Preferably, the resilient cushion includes upper resilient cushion and lower resilient cushion, is set between the upper resilient cushion and lower resilient cushion
There is buffer board, the buffer board is made of multiple hexagon resilient cushions, and the center of the hexagon resilient cushion is provided with through-hole,
The opposite side of the upper resilient cushion and lower resilient cushion is equipped with arc groove, and the inner cavity of the arc groove is equipped with and through-hole matches
Rubber shock-absorbing ball.
Preferably, the cross bar is cylindrical hollow stereo structure, and the both ends of cross bar are unenclosed construction, wherein described in one group
The inner cavity of cross bar is equipped with inflator pump.
Preferably, the inner cavity of the bottom plate is provided with storage groove, is provided on the right side of the bottom plate and opens with what storage groove matched
Mouthful, the height of the storage groove is greater than or equal to gas when resilient cushion, sponge bed course, up-side down triangle exhaust item and unaerated water-filling
Cystoblast be added height and, and resilient cushion, air bag layer, sponge bed course and up-side down triangle exhaust item between be sequentially connected as integral type
Structure.
A kind of Cardiological application method of damping stretcher, includes the following steps；
S1: gas when needing using stretcher, when by resilient cushion, sponge bed course, up-side down triangle exhaust item and unaerated water-filling
Cystoblast is taken out out of storage groove, is connected and fixed by the buckle on the card slot and bottom plate of resilient cushion bottom end；
S2: the cross bar in groove one is pulled outward, before and after the cooperation sheer pole of connecting rod and shaft is placed in bottom plate
Two sides；
S3: the inflator pump of the wherein inner cavity of cross bar described in one group is taken out, air bag layer is inflated by inflating port, simultaneously also
Water can be imported by external water pipe to be full of water bag；
S4: when lift takes inconvenience, supporting leg can be opened downwards, four groups of supporting legs support entire stretcher, pass through support
The idler wheel of leg bottom end is walked.
Compared with prior art, the beneficial effects of the present invention are:
1, by the setting movable supporting leg of shaft, supporting leg, four groups of branch can be opened downwards when encountering gentle ground
Support leg supports entire stretcher, is walked by the idler wheel of supporting leg bottom end, the pressure that alleviation personnel carry a stretcher enables personnel
It is had a rest, can hide be not take up space when not in use；
2, cross bar can be hidden in groove one by shaft and connecting rod cooperation, resilient cushion, sponge bed course, up-side down triangle row
Air bag layer when gas bar and unaerated water-filling, which can be placed, is not take up space in placing groove；
3, the gentle cystoblast of item is vented by resilient cushion, sponge bed course, up-side down triangle and cooperates good damping effect, personnel use easypro
It is suitable, it ensure that the personal safety of patient.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention top view；
Fig. 3 is vibration-absorbing pad structure schematic diagram of the present invention；
Fig. 4 is buffer board structure schematic diagram of the present invention；
Fig. 5 is air bag schematic diagram of a layer structure of the present invention；
Fig. 6 is lower gasbag layer structure top view of the present invention；
Fig. 7 is schematic enlarged-scale view at A of the present invention.
Figure label: 1 bottom plate, 2 grooves one, 3 connecting rods, 4 cross bars, 5 grooves two, 6 buckles of damping spring one, 7,8 card slots,
9 resilient cushions, resilient cushion, 92 lower resilient cushions, 93 buffer boards, 94 hexagon resilient cushions, 95 through-holes, 96 arc grooves, 97 rubber on 91
Shock-absorbing ball, 10 air bag layers, air bag layer on 101,102 lower gasbag layers, 11 inflatable columns one, 12 inflatable columns two, 13 water bags, 14 hoses,
15 air bags, 16 sponge bed courses, 17 up-side down triangles are vented item, 18 damping springs two, 19 grooves three, 20 supporting legs, 21 idler wheels.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the present invention provides a kind of technical solution: a kind of Cardiological damping stretcher, including bottom plate 1, institute
The bottom end for stating bottom plate 1 is uniformly provided with four groups of grooves 3 19, and the inner cavity of the groove 3 19 is connected with supporting leg by shaft
20, the other end of the supporting leg 20 is equipped with idler wheel 21, is socketed with damping spring 2 18 on the supporting leg 20, gentle encountering
Supporting leg 20 can be opened when ground downwards, four groups of supporting legs 20 support entire stretcher, by the idler wheel of 20 bottom end of supporting leg come
It walks, the pressure that alleviation personnel carry a stretcher enables personnel to be had a rest, and the front and rear sides of the bottom plate 1 are all provided with fluted
One 2, the inner cavity of the groove 1 is uniformly provided with connecting rod 3, and connecting rod 3 is movably connected in the inner wall of groove 1 by shaft
On, the other end of the connecting rod 3 is flexibly connected cross bar 4 by shaft, and the cross bar 4 is cylindrical hollow stereo structure, and cross bar 4
Both ends be unenclosed construction, wherein the inner cavity of cross bar 4 described in one group be equipped with inflator pump, can adequately utilize space, inflator pump
Convenient to use when being placed on and be not take up space in 4 inner cavity of cross bar, and inflate, the top of the bottom plate 1 is uniformly provided with groove two
5, the inner cavity bottom end of the groove 25 is equipped with damping spring 1, and the top connection buckle 7 of the damping spring 1 is described
Buckle 7 is flexibly connected card slot 8, and the card slot 8 is located at the bottom end of resilient cushion 9, and the resilient cushion 9 includes that upper resilient cushion 91 subtracts under
Pad 92 is shaken, buffer board 93 is equipped between the upper resilient cushion 91 and lower resilient cushion 92, the buffer board 93 is subtracted by multiple hexagons
It shakes pad 94 to form, the center of the hexagon resilient cushion 94 is provided with through-hole 95, the upper resilient cushion 91 and lower resilient cushion 92
Opposite side be equipped with arc groove 96, the rubber shock-absorbing ball 97 that the inner cavity of the arc groove 96 is equipped with and through-hole 95 matches,
The buffer board 93 and upper resilient cushion 91 that are made up of multiple hexagon resilient cushions 94 and the cooperation of lower resilient cushion 92 improve the anti-of stress
Stampability, while mutually being compressed across through-hole 95 to increase between upper resilient cushion 91 and lower resilient cushion 92 by rubber shock-absorbing ball 97
Elasticity reduces shaking force, and the top of the resilient cushion 9 is equipped with air bag layer 10, and the shell of the air bag layer 10 is double-layer structure, institute
Stating air bag layer 10 includes upper air bag layer 101 and lower gasbag layer 102, and the inner cavity of the lower gasbag layer 102 is uniformly provided with from left to right
The inflatable column 1 of horizontal direction is uniformly provided with inflatable column 2 12, the inflatable column 1 between two adjacent groups inflatable column 1
It is interconnected with inflatable column 2 12, water bag 13, multiple inflatable columns 1 and inflation is equipped between two adjacent groups inflatable column 2 12
The composition of column 2 12 it is latticed when being shaken can effectively by disperses force, and be arranged multiple water bags 13 and inflatable column 1 with
The cooperation of inflatable column 2 12 can improve the compression strength of air bag layer 10 simultaneously, be interconnected between the adjacent water bag 13 by 14 phase of hose
Logical, the hose 14 is located at the bottom end of inflatable column 1 and inflatable column 2 12, and hose 14 is in inflatable column 1 and inflatable column 2 12
Bottom end because inflatable column 1 and inflatable column 2 12 be with elasticity and plasticity, can't be to filling in 14 water flowing of hose
Air column 1 is impacted with inflatable column 2 12, and can control the size of gas and water to prevent from impacting, the upper gas
The inner cavity top of cystoblast 101 and bottom end are uniformly provided with air bag 15, and are bonded to each other between opposite two groups of air bags 15, air bag
15 can mutually compress reduction strength when being squeezed or shaking, and the air bag layer 10 is equipped with inflating port and water injection hole, described
The top of air bag layer 10 is equipped with sponge bed course 16, and the top of the sponge bed course 16 is uniformly provided with up-side down triangle exhaust item 17, phase
Gap is formed between adjacent two groups of up-side down triangles exhaust item 17, triangle exhaust item 17, which can overlie to human body, massages, and
Between the gap that is spaced place that patient can be made to contact have a sound ventilation environment, triangle is vented item 17 and sponge bed course
16 cooperations keep patient's recumbency more comfortable, and can quickly slow down vibration with cooperations such as the air bag layer 10 of lower section and resilient cushions 9, no
Patient can be impacted, the inner cavity of the bottom plate 1 is provided with storage groove, and the right side of the bottom plate 1 is provided with to match with storage groove
Opening, the height of the storage groove is greater than or equal to resilient cushion 9, sponge bed course 16, up-side down triangle exhaust item 17 and unaerated
Height that air bag layer 10 when water-filling is added and, and resilient cushion 9, air bag layer 10, sponge bed course 16 and up-side down triangle are vented item 17
Between be sequentially connected and be an integral structure, resilient cushion 9, sponge bed course 16, up-side down triangle can be vented 17 and of item when not in use
Air bag layer 10 when unaerated water-filling, which is placed in storage groove, is not take up space.
A kind of Cardiological application method of damping stretcher, includes the following steps；
S1: when needing using stretcher, when by resilient cushion 9, sponge bed course 16, up-side down triangle exhaust item 17 and unaerated water-filling
Air bag layer 10 taken out out of storage groove, connected and fixed by the buckle 7 on the card slot 8 of 9 bottom end of resilient cushion and bottom plate 1；
S2: pulling the cross bar 4 in groove 1 outward, is placed in bottom plate 1 in the cooperation sheer pole 4 of connecting rod 3 and shaft
Front and rear sides；
S3: the wherein inflator pump of the inner cavity of cross bar 4 described in one group is taken out, air bag layer is inflated by inflating port, simultaneously also
Water can be imported by external water pipe to be full of water bag 13；
S4: when lift takes inconvenience, supporting leg 20 can be opened downwards, four groups of supporting legs 20 support entire stretcher, pass through
The idler wheel of 20 bottom end of supporting leg is walked.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of Cardiological damping stretcher, including bottom plate (1), it is characterised in that: the front and rear sides of the bottom plate (1) are equipped with
Groove one (2), the inner cavity of the groove one (2) are uniformly provided with connecting rod (3), and connecting rod (3) is movably connected in by shaft
On the inner wall of groove one (2), the other end of the connecting rod (3) is flexibly connected cross bar (4) by shaft, the bottom plate (1)
Top is uniformly provided with groove two (5), and the inner cavity bottom end of the groove two (5) is equipped with damping spring one (6), the damping spring
The top connection buckle (7) of one (6), the buckle (7) are flexibly connected card slot (8), and the card slot (8) is located at resilient cushion (9)
The top of bottom end, the resilient cushion (9) is equipped with air bag layer (10), and the shell of the air bag layer (10) is double-layer structure, the gas
Cystoblast (10) includes upper air bag layer (101) and lower gasbag layer (102), and the inner cavity of the lower gasbag layer (102) is uniform from left to right
Inflatable column one (11) equipped with horizontal direction is uniformly provided with inflatable column two (12) between two adjacent groups inflatable column one (11), described
Inflatable column one (11) and inflatable column two (12) are interconnected, and water bag (13), phase are equipped between two adjacent groups inflatable column two (12)
It is interconnected between the adjacent water bag (13) by hose (14), the hose (14) is located at inflatable column one (11) and inflatable column two
(12) bottom end, the inner cavity top and bottom end of the upper air bag layer (101) are uniformly provided with air bag (15), and opposite two groups of inflations
It is bonded to each other between bag (15), the air bag layer (10) is equipped with inflating port and water injection hole, and the top of the air bag layer (10) is set
Have sponge bed course (16), the top of the sponge bed course (16) is uniformly provided with up-side down triangle exhaust item (17), and two adjacent groups fall three
Gap is formed between angular exhaust item (17).
2. a kind of Cardiological damping stretcher according to claim 1, it is characterised in that: the bottom end of the bottom plate (1) is equal
Even to be equipped with four groups of grooves three (19), the inner cavity of the groove three (19) is connected with supporting leg (20), the branch by shaft
The other end of support leg (20) is equipped with idler wheel (21), is socketed with damping spring two (18) on the supporting leg (20).
3. a kind of Cardiological damping stretcher according to claim 1, it is characterised in that: the resilient cushion (9) includes upper
Resilient cushion (91) and lower resilient cushion (92) are equipped with buffer board (93) between the upper resilient cushion (91) and lower resilient cushion (92), institute
It states buffer board (93) to be made of multiple hexagon resilient cushions (94), the center of the hexagon resilient cushion (94) is provided with through-hole
(95), the opposite side of the upper resilient cushion (91) and lower resilient cushion (92) is equipped with arc groove (96), the arc groove (96)
Inner cavity be equipped with and through-hole (95) rubber shock-absorbing ball (97) for matching.
4. a kind of Cardiological damping stretcher according to claim 1, it is characterised in that: the cross bar (4) is in cylinder
Empty stereo structure, and the both ends of cross bar (4) are unenclosed construction, wherein the inner cavity of cross bar described in one group (4) is equipped with inflator pump.
5. according to a kind of Cardiological damping stretcher described in claim 1, it is characterised in that: the inner cavity of the bottom plate (1) is provided with
Storage groove is provided with the opening to match with storage groove on the right side of the bottom plate (1), and the height of the storage groove, which is greater than or equal to, to be subtracted
The height that shake pad (9), sponge bed course (16), up-side down triangle exhaust item (17) are added with the air bag layer (10) when unaerated water-filling
With, and be sequentially connected and be integrated between resilient cushion (9), air bag layer (10), sponge bed course (16) and up-side down triangle exhaust item (17)
Formula structure.
6. a kind of application method of Cardiological damping stretcher, feature described in any one of -5 exist according to claim 1
In: include the following steps；
S1: when needing using stretcher, by resilient cushion (9), sponge bed course (16), up-side down triangle exhaust item (17) and unaerated water-filling
When air bag layer (10) taken out out of storage groove, blocked by the buckle (7) on the card slot (8) of resilient cushion (9) bottom end and bottom plate (1)
It connects and fixes；
S2: pulling the cross bar (4) in groove one (2) outward, is placed in bottom in the cooperation sheer pole (4) of connecting rod (3) and shaft
The front and rear sides of plate (1)；
S3: the inflator pump of the wherein inner cavity of cross bar described in one group (4) is taken out, air bag layer is inflated by inflating port, while may be used also
Water bag (13) are full of to import water by external water pipe；
S4: when lift takes inconvenience, can open downwards supporting leg (20), and four groups of supporting legs (20) support entire stretcher, pass through
The idler wheel of supporting leg (20) bottom end is walked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351855.9A CN107951629B (en) | 2017-12-15 | 2017-12-15 | A kind of Cardiological damping stretcher and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351855.9A CN107951629B (en) | 2017-12-15 | 2017-12-15 | A kind of Cardiological damping stretcher and application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107951629A CN107951629A (en) | 2018-04-24 |
| CN107951629B true CN107951629B (en) | 2019-06-28 |
Family
ID=61959140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711351855.9A Expired - Fee Related CN107951629B (en) | 2017-12-15 | 2017-12-15 | A kind of Cardiological damping stretcher and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107951629B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604255B (en) * | 2020-11-25 | 2021-12-10 | 吉林师范大学 | Fencing auxiliary training device and training method thereof |
| CN115778689B (en) * | 2023-02-01 | 2023-04-25 | 潍坊医学院附属医院 | Transport vechicle that anesthesia patient used |
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|---|---|---|---|---|
| EP0102838A2 (en) * | 1982-09-04 | 1984-03-14 | University Of Bath | Vibration damping supports |
| US5072468A (en) * | 1991-01-22 | 1991-12-17 | Biologics, Inc. | Flotation therapy bed for preventing decubitus ulcers |
| CN201436920U (en) * | 2009-06-10 | 2010-04-14 | 许汉忠 | Healthcare bed supporting human vertebral curve actively |
| CN205672362U (en) * | 2016-06-19 | 2016-11-09 | 福建南安市九尊王洁具有限公司 | A kind of fire-fighting pad of dual shock absorption |
| CN106821611A (en) * | 2017-03-21 | 2017-06-13 | 中国人民解放军第三军医大学第三附属医院 | A kind of Cardiological damping stretcher |
| CN206534409U (en) * | 2016-12-02 | 2017-10-03 | 长沙华嵘环境科技有限公司 | Mattress |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002161935A (en) * | 2000-11-22 | 2002-06-07 | Akihiro Moriyoshi | Rubber-like bag type mat for correct control of deforming rate at optional place when loading a luggage |
| JP4545455B2 (en) * | 2004-02-26 | 2010-09-15 | アキレス株式会社 | cushion |
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2017
- 2017-12-15 CN CN201711351855.9A patent/CN107951629B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0102838A2 (en) * | 1982-09-04 | 1984-03-14 | University Of Bath | Vibration damping supports |
| US5072468A (en) * | 1991-01-22 | 1991-12-17 | Biologics, Inc. | Flotation therapy bed for preventing decubitus ulcers |
| CN201436920U (en) * | 2009-06-10 | 2010-04-14 | 许汉忠 | Healthcare bed supporting human vertebral curve actively |
| CN205672362U (en) * | 2016-06-19 | 2016-11-09 | 福建南安市九尊王洁具有限公司 | A kind of fire-fighting pad of dual shock absorption |
| CN206534409U (en) * | 2016-12-02 | 2017-10-03 | 长沙华嵘环境科技有限公司 | Mattress |
| CN106821611A (en) * | 2017-03-21 | 2017-06-13 | 中国人民解放军第三军医大学第三附属医院 | A kind of Cardiological damping stretcher |
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| Publication number | Publication date |
|---|---|
| CN107951629A (en) | 2018-04-24 |
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| CB03 | Change of inventor or designer information |
Inventor after: An Songtao Inventor after: Yang Jinzhong Inventor before: Yang Jinzhong |
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