CN2536199Y - Negative pressure shaped fixing pad - Google Patents
Negative pressure shaped fixing pad Download PDFInfo
- Publication number
- CN2536199Y CN2536199Y CN01206209U CN01206209U CN2536199Y CN 2536199 Y CN2536199 Y CN 2536199Y CN 01206209 U CN01206209 U CN 01206209U CN 01206209 U CN01206209 U CN 01206209U CN 2536199 Y CN2536199 Y CN 2536199Y
- Authority
- CN
- China
- Prior art keywords
- sealing bag
- cushion
- bag
- valve
- fixing cushion
- 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
Links
Images
Landscapes
- Prostheses (AREA)
Abstract
The utility model relates to a negative pressure-formed fixed cushion, which solves the problem of randomly and conveniently fixing any object. The utility model is characterized in that every sealing bag is separately divided into layers and superposed on each other. A sealing bag 4 provided with granule fillers 3 inside is arranged between the upper sealing bag 1 and the sealing bag 2, and an air tap 5 is arranged in each individual sealing bag. The cushion can be widely used in industries of medical treatment, rescuing, sports, and packing and the like, and has the advantages of convenient using and low cost.
Description
This utility model relates to a kind of cushion that utilizes the vacuum forming fixed object, and a kind of specifically vacuum forming is cushion fixedly.
Use at present the cushion that can see in practice and be with high-grade import medical instrument as " photon cutter " enclose one to two the cushion of external production with the invention same item.But this cushion kind is few, can only use once, can not reuse, and can not the Transmission X light ray, and its technology is maintained secrecy to China always, can't know concrete manufacturing technology.Domestic this Study on Technology is made little progress always, the imitated product of only a few is arranged on city's field boundary, but its performance, quality all do not reach practical requirement.
The purpose of this utility model just provides a kind of can the repeated use, can see through x-ray, utilizes the cushion of the different shape of the random molding fixed object of negative pressure.
Realize that the technical solution of the utility model is such: vacuum forming is cushion fixedly, form by multi-layer sealed bag, valve, each sealing bag independence layering stack combinations together, the sealing bag 4 of particles filled thing 3 is housed in folder one deck between upper strata sealing bag 1 and the lower floor's sealing bag 2, the net form passage bag 8 of an immobilized particles implant also can be arranged in the sealing bag 4.Independently on the sealing bag valve 5 is being housed separately.This cushion also can only be made of intermediate seal bag 4.Or by sealing bag 1 and 4 or sealing bag 4 and 2 constitute.Be to increase ruggedness, this cushion in the bottom surface or a face also can have one deck to strengthen protective layer 6.Use for convenient, on the valve 5 that is equipped with on each sealing bag, small air pump 7 is housed also.This cushion can be made different shapes according to needs, satisfies the application on medical treatment, rescue, motion, packing.
The beneficial effects of the utility model are: can use repeatedly; Can see through x-ray; Air-tightness is good, kept 2 months; Make, easy to use, price is low, than low 5 to 7 times of import price; Can substitute import and outlet, obtain good benefit.
Below in conjunction with accompanying drawing of the present utility model, the specific embodiment of the present utility model is carried out comparatively detailed explanation.
Fig. 1 is a structure cross-sectional schematic of the present utility model;
Fig. 2 is a kind of embodiment structure cutaway view of the present utility model;
Fig. 3 is an another kind of embodiment structure cutaway view of the present utility model;
Fig. 4 is another structure cutaway view of the present utility model.
Embodiment 1: vacuum forming is cushion fixedly, is made up of multi-layer sealed bag, valve.Each sealing bag independence layering stack combinations is equipped with the sealing bag 4 of particles filled thing 3 together in folder one deck between upper strata sealing bag 1 and the lower floor's sealing bag 2, the net form passage bag 8 of an immobilized particles implant is arranged in the sealing bag 4; Independently on the sealing bag valve 5 is being housed separately.The bottom surface of cushion also has one deck to strengthen protective layer 6.The valve 5 that is equipped with on each sealing bag can be closed sealing voluntarily.During use cushion is encased the fixed object of needs, sealing bag 1 and 2 is inflated, each becomes one deck air cushion voluntarily, and sealing bag 4 is bled, and can fix according to body form.Fixing as the need releasing, only need open the valve on the sealing bag 4, put into air and get final product.Use for convenient, also can on each valve, directly adorn a small air pump 7.
Embodiment 2: vacuum forming is cushion fixedly, is made up of one deck sealing bag 4, valve 5.Particles filled thing 3 is housed in the sealing bag 4, valve 5 is housed on sealing bag.Sealing bag is done rectangularity, and encasing with it needs fixed object, after bleeding from valve 5, object can be fixed.
Embodiment 3: vacuum forming is cushion fixedly, is made up of two-layer sealing bag, valve.Two sealing bag independence layering stack combinations together, the upper strata is a sealing bag 1, the sealing bag 4 that particles filled thing 3 is equipped with in being in lower floor independently is being equipped with valve 5 on the sealing bag separately.
Claims (7)
1, the fixing cushion of vacuum forming, form by multi-layer sealed bag, valve, it is characterized in that: each sealing bag independence layering stack combinations together, the sealing bag (4) of particles filled thing (3) is housed in folder one deck between upper strata sealing bag (1) and the lower floor's sealing bag (2), independently on the sealing bag valve (5) is being housed separately.
2, the fixing cushion of vacuum forming according to claim 1 is characterized in that: described cushion only is made of intermediate seal bag (4).
3, the fixing cushion of vacuum forming according to claim 1 is characterized in that: described cushion is only by sealing bag (1) and (4) or sealing bag (4) and (2) formation.
4, according to the fixing cushion of claim 1 or 2 or 3 described vacuum formings, it is characterized in that: described cushion also has one deck to strengthen protective layer (6) in the bottom surface.
5, according to the fixing cushion of claim 1 or 2 or 3 described vacuum formings, it is characterized in that: small air pump (7) also is housed on the valve that is equipped with on each sealing bag (5).
6, according to the fixing cushion of claim 1 or 2 or 3 described vacuum formings, it is characterized in that: the shape of this cushion is variable.
7, according to the fixing cushion of claim 1 or 2 or 3 described vacuum formings, it is characterized in that: the net form passage bag (8) that an immobilized particles implant is arranged in the described sealing bag (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01206209U CN2536199Y (en) | 2001-05-11 | 2001-05-11 | Negative pressure shaped fixing pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01206209U CN2536199Y (en) | 2001-05-11 | 2001-05-11 | Negative pressure shaped fixing pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2536199Y true CN2536199Y (en) | 2003-02-19 |
Family
ID=33626879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01206209U Expired - Fee Related CN2536199Y (en) | 2001-05-11 | 2001-05-11 | Negative pressure shaped fixing pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2536199Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297132A (en) * | 2018-02-28 | 2018-07-20 | 绵阳旭飞科技有限公司 | A kind of hard and soft switching holder for capableing of free plasticity |
-
2001
- 2001-05-11 CN CN01206209U patent/CN2536199Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297132A (en) * | 2018-02-28 | 2018-07-20 | 绵阳旭飞科技有限公司 | A kind of hard and soft switching holder for capableing of free plasticity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1051705A (en) | Outer bread a kind of product of rigid shell, and this product has been determined an internal volume and had an air-tight chamber that occupies this internal volume at least | |
| CN103016877B (en) | Quick joint with non-return device | |
| CN2536199Y (en) | Negative pressure shaped fixing pad | |
| WO2013107126A1 (en) | Elasticity-adjustable gas pressure spring | |
| CN102247247B (en) | Multi-cavity automatic inflating stretcher | |
| CN206499272U (en) | A kind of Cerebral Infarction Patients auxiliary treatment Chinese medicinal pillow | |
| CN205251872U (en) | Pneumatic touch premature infant nursing cover | |
| CN1191778C (en) | Combined type autoinflation air cushion | |
| CN106072812A (en) | A kind of novel adjustable inflatable bra and processing technology thereof | |
| WO2013107125A1 (en) | Elasticity-adjustable gas pressure spring | |
| CN2068786U (en) | Inflated seat mattress | |
| CN2574535Y (en) | Plate shape guard bar single store child bed | |
| CN2657430Y (en) | Ventilation health-care shoes | |
| CN218044478U (en) | Slim mattress convenient to compression is transported | |
| CN202573896U (en) | Healthcare massaging car seat cushion | |
| CN202136493U (en) | Multicavity self-inflation stretcher | |
| CN2822568Y (en) | Multifunctional mattress with nano particle composite powder core layer structure | |
| CN201243821Y (en) | Pneumatic sofa | |
| CN2566740Y (en) | Air-inflation pillow structure | |
| CN2239195Y (en) | Inflated cushion | |
| CN2720221Y (en) | Valve clack device | |
| CN2770398Y (en) | Elastic composite brassiere cup | |
| CN2661243Y (en) | Health care pneumatic cushion | |
| CN2211755Y (en) | Air mattress | |
| CN202397738U (en) | Medical nursing pad |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |