CN207949966U - A kind of gasbag-type pressure system and the medical binding device with the system - Google Patents
A kind of gasbag-type pressure system and the medical binding device with the system Download PDFInfo
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- CN207949966U CN207949966U CN201721383432.0U CN201721383432U CN207949966U CN 207949966 U CN207949966 U CN 207949966U CN 201721383432 U CN201721383432 U CN 201721383432U CN 207949966 U CN207949966 U CN 207949966U
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Abstract
The utility model discloses a kind of gasbag-type pressure systems, there is the flexible object of closed cavity including an inside, and plenum, exhaust pressure relief device, pressure detector and central processing unit, flexible object side wall is flexible but without elasticity, flexible object side wall is formed and the closely positively related hardness of its internal gas pressure, central processing unit monitors the gas pressure of flexible object cavity inside by pressure detector, and the gas pressure of cavity inside is adjusted in real time, and then adjust the case hardness of flexible object entirety, to constitute a supporter with adjustable hardness.The gasbag-type pressure system, it can be applied in the pads such as cushion, back cushion, mattress and massage cushion tool, it is adjusted in real time by the gas pressure to cavity inside, has to constitute a pad with adjustable hardness, the different demands of different occasion different users group can be met.The utility model additionally provides a kind of medical binding device with the system.
Description
Technical field
The utility model is related to adjustable hardness aerated materials, more particularly to a kind of gasbag-type pressure system and have the system
Medical binding device.
Background technology
In daily life, people often use many pad tools flexible, such as cushion, mattress or massage cushion etc.,
These pad tools generally use the impression of spring, sponge or fibrefill one soft comfortable of offer.But these pad tools
Softness generally cannot be adjusted freely hardness in other words, be difficult often to meet different occasion different user groups in use
The different demands of body.
In addition, when treating fracture patient, need that fracture is fixed, commonly used is strap.
Existing medical fixing board is typically placed in orthoplastic splint in sleeve-shaped or bag-shaped cotton pad, and orthoplastic splint needs greatly
Amount is made of the material with rapid curing shapping function, by being bundled strap to reach fixed function, but
The time cycle that fracture patient wears strap is generally all long, and with the life activity of patient, fracture patient is fixed
Place inevitably occur mobile or loosen, some movements and loosen and change smaller, the sense organ of human eye and itself
It can not be judged well, so that strap is loosened, and fracture patient has not known strap
Occur mobile or loosen, it is therefore apparent that strap has occurred mobile and loosens and then fixing intensity can be made to change, but bone
Patient is rolled in the process of physical recovery, the fixing intensity for the strap worn has certain particular/special requirement, if
During fixed, fail the particular/special requirement for reaching fixing intensity, it will so that the recovery progress of fracture patient is delayed, even
It can deepen the wound degree of fracture patient, to which strap does not work completely.So strap is in the process used
The variation of middle fixing intensity or perhaps pressure is extremely important.
But existing general strap has a single function, and can only be played well in admittedly early period in fracture patient
It is set for using, but as the daily life of fracture patient is worked and rested, strap will produce loosening, but fracture patient can not have in time
The discovery of effect, often only when going hospital's further consultation, doctor can just be adjusted strap after finding, be wanted with reaching it
The fixing intensity asked.Furthermore doctor also could only have found when carrying out further consultation in the fracture patient later stage, and fracture patient is solid in first time
Until further consultation this period, the intensity of strap again can not be adjusted after fixed, show in this way and be unfavorable for fracture patient
Fast quick-recovery affects the treatment progress of fracture patient, cannot preferably help to treat.
Utility model content
One purpose of the utility model is to provide a kind of gasbag-type pressure system.Another purpose of the utility model is
A kind of medical binding device is provided.
One side according to the present utility model provides a kind of gasbag-type pressure system, including an inside with close
The flexible object and plenum of the cavity closed, exhaust pressure relief device, pressure detector and central processing unit, flexible object
Side wall is flexible but without elasticity, flexible object side wall formation and the closely positively related hardness of its internal gas pressure, centre
The gas pressure that device monitors flexible object cavity inside by pressure detector is managed, and is filled by plenum and exhaust pressure relief
It sets and the gas pressure of cavity inside is adjusted in real time, and then adjust the case hardness of flexible object entirety, to constitute one
Supporter with adjustable hardness.
Flexible object side wall is flexible but does not have elasticity, and flexible object side wall only has weak elasticity in other words.
TPU composite nylons cloth, bulletproof cloth, elastic weaving cloth, non-woven fabrics, leather, the compound people of braiding may be used in flexible object
Make leather or LDPE material manufactures.
In some embodiments, central processing unit carries out operation using detector monitors gas pressure data, to obtain
Obtain the weight of flexible object, the mechanical pressure born a heavy burden, born, extruding force or expansionary force.
In some embodiments, plenum includes an inlet duct and the air source that is connected with inlet duct
Device, inlet duct is by central processing unit or circuit control, and when it is opened, compressed air source unit is by inlet duct to flexible object
Cavity inside inflation, to increase the gas pressure of cavity inside, and then increase the case hardness of flexible object entirety.
In some embodiments, exhaust pressure relief device is mainly arranged including one by central processing unit or circuit control
Device of air, when exhaust apparatus is opened, the gas of the cavity inside of flexible object is discharged by exhaust apparatus, to reduce cavity inside
Gas pressure, and then reduce the case hardness of flexible object entirety.
In some embodiments, inlet duct is intake valve, and exhaust apparatus is air bleeding valve, and intake valve conducting direction is
To cavity inside, air bleeding valve conducting direction is cavity inside to outside for outside.
In some embodiments, central processing unit or circuit by plenum and exhaust pressure relief device to gas
Body pressure carries out stable state control, the case hardness to make flexible object integrally remain stable.
In some embodiments, cavity is made of multiple interconnected secondary cavities.
In some embodiments, flexible object is cushion, back cushion or mattress.
In some embodiments, flexible object is the massage cushion with massage functions.
Using the gasbag-type pressure system of above technical scheme, the pads such as cushion, back cushion, mattress and massage cushion are can be applied to
In tool, central processing unit is adjusted in real time by the gas pressure to cavity inside, to constitute one with adjustable hard
The pad of degree has, and can meet the different demands of different occasion different users group.
Other side according to the present utility model, provides a kind of medical binding device, including one by above-mentioned air bag
The flexible bandage that formula pressure system is constituted, flexible bandage are bundled by dismountable attachment device and are closed, and are filled inside flexible bandage
An external fixture with certain degree of hardness can be constituted after gas in affected part.
In some embodiments, attachment device is clamping apparatus, fastening device either adhering device or other embedding
Enter device and attachment device.
It can be external by gasbag-type pressure system according to actual conditions using the medical binding device of above technical scheme
Portion's fixture is adjusted, so that its hardness and tensioning degree maintain in set target zone, to be conducive to bone fracture bone fracture disease
The fast quick-recovery of people can preferably help to treat.
Description of the drawings
Fig. 1 is a kind of a kind of structural schematic diagram of gasbag-type pressure system of embodiment of the utility model.
Fig. 2 is gasbag-type pressure system circuit diagram shown in Fig. 1.
Fig. 3 is a kind of structural schematic diagram of the medical binding device of embodiment of the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
Fig. 1 and Fig. 2 schematically shows a kind of a kind of gasbag-type pressure system of embodiment according to the present utility model
System.There is flexible object 1 and plenum 2, the row of closed cavity 11 as shown, the device includes an inside
Gas pressure relief device 3, pressure detector 4 and central processing unit 5.
Wherein, 1 side wall of flexible object is flexible but without elasticity.
1 side wall of flexible object is formed and the closely positively related hardness of its internal gas pressure.
Central processing unit 5 monitors the gas pressure inside the cavity 11 of flexible object 1 by pressure detector 4, and by filling
Gas pressure charging device 2 and exhaust pressure relief device 3 adjust the gas pressure inside cavity 11 in real time, and then adjust flexible object 1
Whole case hardness, to constitute a supporter with adjustable hardness.
Plenum 2 includes an intake valve 21 and the compressed air source unit being connected with intake valve.
Intake valve 21 is controlled by central processing unit 5, and when it is opened, compressed air source unit is by intake valve 21 to flexible object 1
11 inner inflatable of cavity to increase the gas pressure inside cavity 11, and then increases by 1 whole case hardness of flexible object.
In the present embodiment, compressed air source unit is air pump 22, and air pump 22 is also controlled by central processing unit 5 simultaneously.In others
In some occasions, compressed air source unit can also use compressed gas storage tank according to actual needs.
Exhaust pressure relief device 3 includes mainly an air bleeding valve 31 controlled by central processing unit 5.When exhaust valve opening,
Gas inside the cavity 11 of flexible object 1 is discharged by air bleeding valve 31, to reduce the gas pressure inside cavity 11, and then is reduced
The whole case hardness of flexible object 1.
In the present embodiment, intake valve 21 and air bleeding valve 31 are check valve, and 21 conducting direction of intake valve is external to sky
Inside chamber 11,31 conducting direction of air bleeding valve is 11 interior of cavity.
Central processing unit 5 can carry out stable state control by plenum 2 and exhaust pressure relief device 3 to gas pressure
System, to make flexible object 1 integrally maintain stable case hardness.
In other examples, cavity 11 can also be made of multiple interconnected secondary cavities.
Cushion, back cushion or mattress can be made in flexible object 1, and the massage cushion with massage functions can also be made.
Using the gasbag-type pressure system of above technical scheme, the pads such as cushion, back cushion, mattress and massage cushion are can be applied to
In tool, central processing unit 5 by adjusting the gas pressure inside cavity 11 in real time, to constitute one with adjustable
The pad of hardness has, and can meet the different demands of different occasion different users group.
Embodiment 2
Fig. 3 schematically shows a kind of a kind of medical binding device of embodiment according to the present utility model.Such as figure
Shown, affected part of the device for fracture patient is fixed, the flexible bandage A mainly constituted including a gasbag-type pressure system.
Flexible bandage A is bundled by dismountable attachment device B and is closed.
Flexible bandage A is due to being flexible, so storage can be easily folded up, it can be in affected part after inner inflatable
Constitute an external fixture with certain degree of hardness.
Attachment device B can be adhering device, or fastening device or clamping apparatus.
It can be external by gasbag-type pressure system according to actual conditions using the medical binding device of above technical scheme
Portion's fixture is adjusted, so that its hardness and tensioning degree maintain in set target zone, to be conducive to bone fracture bone fracture disease
The fast quick-recovery of people can preferably help to treat.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this practicality
Novel protection domain.
Claims (10)
1. a kind of gasbag-type pressure system, which is characterized in that have the flexible object of closed cavity, Yi Jichong including an inside
Gas pressure charging device, exhaust pressure relief device, detector and central processing unit, the flexibility object side wall is flexibility but does not have elasticity,
The flexibility object side wall is formed passes through the detection with the closely positively related hardness of its internal gas pressure, the central processing unit
Device monitors the gas pressure of the flexible object cavity inside, and passes through the plenum and the exhaust pressure relief device pair
The gas pressure of the cavity inside is adjusted in real time, and then adjusts the case hardness of the flexible object entirety, to constitute
One supporter with adjustable hardness.
2. gasbag-type pressure system according to claim 1, which is characterized in that the central processing unit utilizes the detection
Device monitors gas pressure data and carries out operation, to obtain the weight of the flexible object, the mechanical pressure born a heavy burden, born, squeeze
Power or expansionary force.
3. gasbag-type pressure system according to claim 1, which is characterized in that the plenum include one into
Device of air and the compressed air source unit being connected with the inlet duct, the inlet duct is by the central processing unit or circuit control
System, when it is opened, the compressed air source unit is inflated by the inlet duct to the cavity inside of the flexible object, to increase
The gas pressure of cavity inside is stated, and then increases the case hardness of the flexible object entirety.
4. gasbag-type pressure system according to claim 3, which is characterized in that the exhaust pressure relief device includes mainly one
It is a by the central processing unit or the exhaust apparatus of circuit control, when the exhaust apparatus is opened, the sky of the flexibility object
The gas in intracavitary portion is discharged by the exhaust apparatus, to reduce the gas pressure of the cavity inside, and then is reduced described soft
The case hardness of property object entirety.
5. gasbag-type pressure system according to claim 4, which is characterized in that the inlet duct is intake valve, described
Exhaust apparatus is air bleeding valve, and the intake valve conducting direction is external to the cavity inside, the air bleeding valve conducting direction
It is the cavity inside to outside.
6. gasbag-type pressure system according to claim 1, which is characterized in that the central processing unit or circuit pass through
The plenum and the exhaust pressure relief device carry out stable state control to gas pressure, to keep the flexible object whole
Maintain stable case hardness.
7. gasbag-type pressure system according to claim 1, which is characterized in that the cavity is by multiple interconnected times
Grade cavity is constituted.
8. gasbag-type pressure system according to claim 1, which is characterized in that it is described flexibility object be cushion, back cushion or
Mattress, the flexibility object is the massage cushion with massage functions.
9. a kind of medical treatment binding device, which is characterized in that including one by claims 1 to 3 any one of them gasbag-type pressure
The flexible bandage that Force system is constituted, the flexibility bandage is bundled by dismountable attachment device to be closed, in the flexibility bandage
An external fixture with certain degree of hardness can be constituted after portion's inflation in affected part.
10. medical treatment binding device according to claim 9, which is characterized in that the attachment device is clamping apparatus, snapping
Device or adhering device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383432.0U CN207949966U (en) | 2017-10-25 | 2017-10-25 | A kind of gasbag-type pressure system and the medical binding device with the system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383432.0U CN207949966U (en) | 2017-10-25 | 2017-10-25 | A kind of gasbag-type pressure system and the medical binding device with the system |
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| CN207949966U true CN207949966U (en) | 2018-10-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647957A (en) * | 2017-10-25 | 2018-02-02 | 厦门锦裕龙智能科技有限公司 | A kind of gasbag-type pressure system and the medical binding device with the system |
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2017
- 2017-10-25 CN CN201721383432.0U patent/CN207949966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647957A (en) * | 2017-10-25 | 2018-02-02 | 厦门锦裕龙智能科技有限公司 | A kind of gasbag-type pressure system and the medical binding device with the system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lai Haitang Inventor before: Lai Haitang Inventor before: Ye Guoxiang Inventor before: Feng Jingen |