CN108542734A - A kind of intermittence air charging system and its inflation sleeve - Google Patents
A kind of intermittence air charging system and its inflation sleeve Download PDFInfo
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- CN108542734A CN108542734A CN201810565871.6A CN201810565871A CN108542734A CN 108542734 A CN108542734 A CN 108542734A CN 201810565871 A CN201810565871 A CN 201810565871A CN 108542734 A CN108542734 A CN 108542734A
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- brace
- air bag
- band
- inflation sleeve
- shank
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
- A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/165—Wearable interfaces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
- A61H2205/106—Leg for the lower legs
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Massaging Devices (AREA)
Abstract
A kind of intermittent air charging system and its inflation sleeve for preventing and treating lower-limb deep veins thrombus, the inflation sleeve include：Brace；Air bag, the air bag are arranged on the brace, and stomata is provided on the air bag；Reserved air bag space, the reserved air bag space are arranged between the brace and the air bag；And fixed band, the fixed band are fixed on the brace brace being fixed on the shank of patient；The intermittence air charging system includes the inflation sleeve, loading line and host, and described loading line one end connects the stomata on the air bag of the inflation sleeve, and the other end connects the host.The intermittent air charging system and its inflation sleeve of the application is smoothly inflated easily against the gravity of leg, can be worked under larger pressure, to lower-limb deep veins thrombus targetedly prevent and treat, is prevented and therapeutic effect is good.
Description
Technical field
This application involves field of medical devices, more particularly to but be not limited to a kind of inflation sleeve of intermittent air charging system
With the having a rest property air charging system including the inflation sleeve.
Background technology
Lower-limb deep veins thrombus is one of the complication of peri-operation period most serious after Orthopaedics Major Operation, and it is deep to prevent lower limb at present
The method of phlebothrombosis mainly has：Basic prevention, chemoprophylaxis, machinery prevention etc..Intermittent inflator pump is that common machinery is pre-
Anti- lower-limb deep veins thrombus instrument, basic principle are to promote veins of lower extremity blood flow to accelerate using theory of mechanics, reduce blood
It is detained, reduces the incidence of Postoperative Lower Deep Venous Thrombosis.Fig. 1 is referred to, existing intermittence inflator pump is mainly by host (in figure
Be not shown), connecting line and inflation sleeve composition, inflation sleeve generally comprises three inflatable chambers.Intermittent inflator pump it is specific
The course of work is：Each inflatable chamber sequential inflation of the host to inflation sleeve, from the first chamber to third chamber pressurized in sequence；It is all to fill
After air cavity all completes pressurization, host fills the intermittent time again according to preset vein, is again started up, adds to inflatable chamber sequential inflation
Pressure；Inflation is deflated, the process of pressurization pressure release is repeated.
However, core status of the chemoprophylaxis at present still in thrombus prevention, partly cause is that intermittent inflator pump prevents
The effect of thrombus is unstable, the advantages of can not playing intermittent inflator pump itself so that although clinically many section office use
Intermittent inflator pump, but do not embrace too big confidence but for intermittent inflator pump.
Invention content
It is the general introduction of the theme to being described in detail herein below.This general introduction is not to limit the protection model of claim
It encloses.
Present inventor is deeply found that existing in the long-term clinical prevention and treatment to lower-limb deep veins thrombus
With the presence of intermittent inflator pump the problem of and pre- preventing thrombosis it is ineffective the main reason for, be summarized as follows：
First, it is, in principle, that the pressure being subject at shank belly of muscle is bigger, prevention and treatment to lower-limb deep veins thrombus
Effect is better, but in a ring due to inflation sleeve, and the arteries of facies anterior cruris is covered by inflation sleeve when use, because
The pressure of this inflation sleeve cannot be too big, otherwise can influence the arterial vascular blood circulation of facies anterior cruris and patient is caused to occur not
Suitable sense (is primarily due to pressure and crosses conference patient's artery ischemia, especially the elderly either artery is caused to itself have problem
Patient).
Second, the position that thrombus occurs focuses mostly at shank belly of muscle (i.e. posterior leg), and thrombus does not occur on front side of shank；
Consult investigation and the clinical studies show of inventor, the probability that thrombus occurs on front side of shank is only 0-0.3 ‰, and be secondary to
Muscles of leg veutro thrombus, therefore be not necessarily to uniformly squeeze entire shank.But due to existing intermittent inflator pump
Entire shank is coated in it by inflation sleeve, and the pressure of inflation sleeve is evenly distributed on shank, and existing intermittence is caused to be filled
The prevention and treatment at the position that thrombus occurs for air pump are lack of pertinence.
Leg is generally placed on bed by third, patient after surgery, the gap very little between leg and bed, and due to the weight of leg
Force effect makes to be difficult to overcome the gravity of leg to be smoothly filled with gas in inflation sleeve when inflation, cause between leg and bed
Inflation sleeve tend not to inflate, to cannot be to generating normal and sufficient squeezing action at shank belly of muscle, to thrombus
Prevent and therapeutic effect is bad.
On the basis of deeply probing into problem of the existing technology, present inventor creatively provides one
Plant the inflation sleeve for the intermittent air charging system that specific aim is stronger, effect preferably is used to prevent and treat lower-limb deep veins thrombus
With the having a rest property air charging system including the inflation sleeve, which smoothly fills easily against the gravity of leg
Gas can work under the larger pressure of 60-120mmhg, to lower-limb deep veins thrombus targetedly prevent and treat, in advance
Anti- and therapeutic effect is good.
Specifically, this application provides a kind of for preventing and treating the intermittent air charging system of lower-limb deep veins thrombus
Inflation sleeve, the inflation sleeve include：
Brace；
Air bag, the air bag are arranged on the brace, and stomata is provided on the air bag；
Reserved air bag space, the reserved air bag space are arranged between the brace and the air bag；And
Fixed band, the fixed band are fixed on the brace for the brace to be fixed on the shank of patient
On.
In some embodiments, the brace can be set to pairs of, and in a pair of of brace a brace can be with
It is arranged to be fixed on the inside of patient's shank by the fixed band, another brace can be set to through the fixation
Band is fixed on the outside of patient's shank, and the air bag and the reserved air bag space are both provided on each brace.
In some embodiments, the relative position between two braces of the pair of brace can be adjustable.
In some embodiments, the fixation of two braces of connection, which takes, can be provided with thread gluing or buckle, to
Realize the adjusting of relative position between described two braces.
In some embodiments, the inflation sleeve can also include connect band, and the connect band is detachably connected
Between a pair of of brace so that one end of two braces can be connected by the connect band, described two braces it is another
End can be connected by the fixed band, and thread gluing or buckle can be provided in the connect band, described two to realize
The adjusting of relative position between brace.
In some embodiments, the inflation sleeve can be single piece type and be arranged to be wrapped in patient's shank
The front side of patient's shank can be exposed after upper, the inflation sleeve can also include connect band, and the brace can be divided into two groups,
Every group can include several braces for being continuously arranged, and the air bag is both provided on each brace and the reserved air bag is empty
Between, one end of two groups of braces can be connected by the connect band, and the other end of two groups of braces can pass through the fixed band
It is connected.
In some embodiments, the brace can be integral type, and one side has and can accommodate patient's shank
Recess portion, the air bag and the reserved air bag space are all disposed in the recess portion, the recess portion could be provided as it is adjustable,
So that the recess portion can accommodate the shank of different fat or thin patients.
In some embodiments, the recess portion could be provided as adjustable so that its curvature is more than patient's shank
It is contained in the curvature of the part in the brace.For example, flexible material, which may be used, forms the recess portion, described in adjusting
Its curvature is set to be more than the curvature for the part of patient's shank being contained in the brace when recess portion.
In some embodiments, the air bag in each brace can be provided with 1 along the length direction of patient's shank
To 3 inflatable chambers.
In some embodiments, the brace could be provided as 1 pair or 1, length of the air bag along patient's shank
Direction can be provided with 3 inflatable chambers；Alternatively, the brace could be provided as 3 pairs or 3, the air bag can be provided with 1
Inflatable chamber.
In some embodiments, the fixed band may include first band and the second band, the first band and described
One end of two bands can be separately fixed on the brace, and the other end of the first band and second band can pass through adjusting
Part connects so that the length of entire fixed band can be adjusted.
In some embodiments, the brace can be by one kind in plastics, metal and low-temperature thermoplastic material
Or more material be made.
In some embodiments, the brace can be by being selected from high density polyethylene (HDPE), ultra-high molecular weight polyethylene, low temperature
One or more of material systems in thermoplastic material, makrolon, ABS plastic, aluminium alloy, magnesium alloy and stainless steel material
At.
In some embodiments, the inflation sleeve can also include gasket, and the gasket is configured to be located at described
At the position that brace is in contact with patient's shank, to alleviate the sense of discomfort that the brace is brought to patient.
In some embodiments, the gasket can be made or the gasket of silica gel or low-temperature thermoplastic material
It is made of waterproofing sheath and the sponge being filled in the waterproofing sheath.
Present invention also provides a kind of intermittent air charging systems for preventing and treating lower-limb deep veins thrombus, between described
Having a rest property air charging system includes inflation sleeve, loading line and host as described above, is filled described in loading line one end connection
Stomata on the air bag of air-casing cylinder, the other end connect the host.
The inflation sleeve of the intermittent air charging system of the application is provided with reserved air bag space so that gas can smoothly into
Enter air bag, shank belly of muscle can be generated after the pressure in air bag is sufficiently large and adequately be squeezed.Simultaneously as between the application
The air bag of the inflation sleeve of having a rest property air charging system can be positioned only at multiple small of thrombus around the entire shank of patient
At leg belly of muscle, to not interfere with blood circulation, and it can be improved targetedly to the pressure of application bigger at shank belly of muscle
Prevention to lower-limb deep veins thrombus and therapeutic effect.
Other features and advantage will illustrate in the following description, also, partly become from specification
It obtains it is clear that being understood by implementing the application.The purpose of the application and other advantages can be by specification, rights
Specifically noted structure is realized and is obtained in claim and attached drawing.
Description of the drawings
Attached drawing is used for providing further understanding technical scheme, and a part for constitution instruction, with this
The embodiment of application is used to explain the technical solution of the application together, does not constitute the limitation to technical scheme.
Fig. 1 is the partial structural diagram of existing intermittent inflator pump.
Fig. 2 is the usage state diagram of the intermittent air charging system of the embodiment of the present application 1.
Fig. 3-1 is the inflation sleeve of the intermittent air charging system of the embodiment of the present application 1 along patient's lower-leg length direction
Sectional view.
Fig. 3-2 is another inflation sleeve of the intermittent air charging system of the embodiment of the present application 1 along patient lower-leg length side
To sectional view.
Fig. 4 is the structural schematic diagram of the inflation sleeve of the intermittent air charging system of the embodiment of the present application 2.
Fig. 5 is the structural schematic diagram of the inflation sleeve of the intermittent air charging system of the embodiment of the present application 3.
Fig. 6 is the structural schematic diagram of the intermittent air charging system of the embodiment of the present application 4.
Specific implementation mode
To make the purpose, technical scheme and advantage of the application be more clearly understood, below in conjunction with attached drawing to the application
Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature mutually can arbitrarily combine.
Embodiment 1
Refer to Fig. 2-3, the intermittent air charging system packet for preventing and treating lower-limb deep veins thrombus of the present embodiment
Inflation sleeve, loading line 20 and host 30 are included, 20 one end of the loading line is connected on the inflation sleeve, and the other end connects
It is connected on the host 30, when use, the host 30 was inflated by the loading line 20 to the inflation sleeve.
The inflation sleeve includes a pair of of brace 1,1 ', is respectively set that there are one 2, one, air bags on brace 1 and brace 1 '
Reserved air bag space 3, fixed band 4 and gasket 5.
The side of the brace 1,1 ' has recess portion, is used to form the reserved air bag space 3.The brace 1,1 ' has
Certain degree of hardness so that when the side of patient's shank is pressed on one's sick bed, the brace 1,1 ' can overcome the gravity of patient's shank,
So that patient's shank is supported on without being pressed on the inner surface of the brace 1,1 ' on the brace 1,1 ', to guarantee
Enough form the reserved air bag space 3；Simultaneously, moreover it is possible to which when so that being inflated into the air bag 2, the brace 1,1 ' can overcome
Pressure in the air bag 2 prevents the air bag 2 from being expanded away from the direction of patient's shank.
The air bag 2 is arranged in the recess portion, and stomata is provided on the air bag 2, the loading line 20
One end is connect by the stomata with the inflation sleeve.Reserved air bag space 3 setting the brace 1,1 ' with it is described
Between air bag 2.The fixed band 4 includes first band and the second band, and the first band is fixed on brace 1, and second band is solid
It is scheduled on brace 1 ', the first band or described second takes and be provided with regulating part (for example, " day " regulation button), by described
Regulating part is by the first band and second band connection, to which the brace 1,1 ' to be separately fixed to the inside of patient's shank
The outside and.As the patient fat or thin for difference, fixed band 4 is loosened, tighten by adjusting the position of the adjusting buckle.
The gasket 5 is configured to be located at the position that the brace 1,1 ' is in contact with patient's shank, to alleviate
State the sense of discomfort that brace is brought to patient.The material of the softness of the gasket 5 is made, simultaneously because patient is carrying out leg surgery
Afterwards, the wound of leg is easy bleeding, thus also require the gasket 5 can waterproof, to prevent from penetrating into after patient legs' bleeding filling
Air-casing cylinder neutralizes convenient for cleaning.
The brace 1,1 ' of the present embodiment can be arranged to the shape as shown in Fig. 3-1 or Fig. 3-2, i.e. the brace 1,1 '
Angle theta could be provided as 90 ° or more than 90 °.When angle theta=90 °, the apical margin and root edge and patient's shank of the brace 1,1 '
Contact, therefore the gasket 5 is arranged at the apical margin and root edge of the brace 1,1 '.As 90 ° of angle theta ＞, the brace 1,
1 ' upper and lower part is contacted with patient's shank, and the brace 1,1 ' is larger with the contact area of patient's shank at this time, the pad
Piece 5 is arranged in the upper and lower part of the brace 1,1 '.
In the present embodiment, there are three inflatable chambers 21,22,23 along the length direction setting of patient's shank for the air bag 2, make
Used time host 30 is to the sequential inflation of each inflatable chamber, after all inflatable chambers all complete pressurization, host according to preset vein again
It the full intermittent time, is again started up, to the sequential inflating pressure of inflatable chamber；Inflation is deflated, the process of pressurization pressure release is repeated.This
Outside, the air bag 2 may be arranged as having one or two inflatable chamber.When an inflatable chamber is arranged in air bag 2, can suffer from
Two or three pairs of braces are worn at person's shank different location, are carried out pneumatic compression successively to the air bag of each pair of brace, it can also be only
A pair of of brace is worn, after the air bag of this pair of of brace completes inflating pressure, is unloaded the another position for being worn to shank,
It carries out pneumatic compression again.
In the present embodiment, the brace 1,1 ' is made of high-density polyethylene material, and the gasket 5 is made of silica gel.
In addition, the brace 1,1 ' can also be made of other plastics, metal or low-temp thermoplastic material, for example, superhigh molecular weight polyethylene
Alkene, low-temp thermoplastic material, makrolon, ABS plastic, aluminium alloy, magnesium alloy or stainless steel material etc.；The gasket 5 may be used also
To be made of low temperature thermoplastic plate, or it is made of waterproofing sheath and the sponge that is filled in the waterproofing sheath.
Embodiment 2
Fig. 4 is referred to, the present embodiment the difference is that only with embodiment 1：
The inflation sleeve further includes connect band 6, and the connect band 6 is detachably connected between the brace 1,1 ',
So that the brace 1 is connected with one end of brace 1 ' by the connect band 6, the other end is connected yet by the fixed band 4
It connects.The connect band 6 is placed in below patient's shank when use so that the belly of muscle of patient's shank is also wrapped in the inflation set
In cylinder.
In the present embodiment, between the connect band 6 is connected to the brace 1,1 ' by magic tape, by the one of magic tape
Part is arranged on the brace 1,1 ', and another part is arranged in the connect band 6, can also utilize a part for magic tape
As connect band 6.It is by buckle that the connect band 6 is detachable alternatively, it is also possible to prepare the connect band 6 of some different lengths
Ground is connected between the brace 1,1 ', so as to very easily adapt to difference by selecting the connect band 6 of different length
Fat or thin patient.
Embodiment 3
Fig. 5 is referred to, the inflation sleeve of the present embodiment is single piece type, and it is small to expose patient after being worn on patient's shank
The front side of leg.The inflation sleeve includes brace, air bag, reserved air bag space, fixed band 4, gasket and connect band 6.The branch
Tool includes two groups of braces, and one of which brace includes two brace 1A being continuously arranged and brace 1B, and another set brace includes
Two brace 1C being continuously arranged and brace 1D are both provided with the air bag and the reserved air bag space on each brace,
One end of two groups of braces is connected by the connect band 6, and the other end of two groups of braces is connected by the fixed band 4.The branch
Tool, the air bag, the reserved air bag space, the fixed band 4 and the gasket it is configured and disposed same as Example 1.
For the patient that shank is more fat, thrombus is eliminated by carrying out pneumatic compression to the air bag in brace 1A and 1D；
For the patient that shank is thinner, thrombus is eliminated by carrying out pneumatic compression to the air bag in brace 1B and 1C.
Embodiment 4
The intermittent air charging system for preventing and treating lower-limb deep veins thrombus of the present embodiment includes inflation sleeve, fills
Air pipe and host, described loading line one end are connected on the inflation sleeve, and the other end connects on the host, uses
Shi Suoshu hosts are inflated by the loading line to the inflation sleeve.
Fig. 6 is referred to, the inflation sleeve includes brace 1, air bag 2, reserved air bag space 3, fixed band 4 and gasket.Institute
It is integral type to state brace 1, and one side has opening, and internal is that hollow or part is hollow, recessed to be formed in one side
Portion, the air bag 2 and the reserved air bag space 3 are all disposed in the recess portion, and the recess portion can accommodate the shank of patient.
Stomata is provided on the air bag 2, one end of the loading line is connect by the stomata with the inflation sleeve.It is described recessed
Portion is formed using flexible material so that the recess portion is adjustable, can be adjusted according to the fat or thin of patient's shank
Section, so that the recess portion can accommodate the shank of different fat or thin patients.The fixed band 4 includes first band and second
One end of band, the first band and the second band is separately fixed on the brace 1, and the other end of the first band and the second band is logical
Cross thread gluing band connection so that the length of entire fixed band 4 can be according to the adjusting of the fat or thin carry out adaptability of patient's shank.Work as trouble
When person's shank is more fat, loosen the fixed band 4 so that the opening of 1 side of the brace and the recess portion all become larger；When patient is small
When leg is thinner, the fixed band 4 is tensed, the brace 1 can deform under the pulling of the fixed band 4 at this time so that institute
The opening and the recess portion for stating 1 side of brace all become smaller, so that the brace 1 can be tightly fitted on patient's shank.Institute
It states gasket to be arranged in two top edges of the side with recess portion of the brace 1, when patient's shank is placed on the recessed of the brace
After in portion, the sponge gasket can be uncomfortable since local pressure is brought with reduction of patient shank.The gasket is by Low Temperature Thermal
Mould plate is made.
The side with recess portion of the brace 1 is made of elastoplastic, and the other side of the brace 1 is by stainless steel material
It is made.In order to mitigate the weight of the brace 1, the ratio of the brace part made of stainless steel material can be reduced, or will
It makes hollow the brace part made of stainless steel material.
Although the embodiment disclosed by the application is as above, the content only for ease of understanding the application and use
Embodiment is not limited to the application.Technical staff in any the application fields, is taken off not departing from the application
Under the premise of the spirit and scope of dew, any modification and variation, but the application can be carried out in the form and details of implementation
Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (10)
1. a kind of inflation sleeve for preventing and treating the intermittent air charging system of lower-limb deep veins thrombus, the inflation sleeve
Including：
Brace；
Air bag, the air bag are arranged on the brace, and stomata is provided on the air bag；
Reserved air bag space, the reserved air bag space are arranged between the brace and the air bag；And
Fixed band, the fixed band are fixed on the brace brace being fixed on the shank of patient.
2. the inflation sleeve of intermittence air charging system according to claim 1, wherein the brace is arranged to pairs of
, a brace in a pair of of brace is arranged to be fixed on the inside of patient's shank, another brace by the fixed band
It is arranged to be fixed on the outside of patient's shank by the fixed band, the air bag and described is both provided on each brace
Reserved air bag space.
3. the inflation sleeve of intermittence air charging system according to claim 2, wherein two braces of the pair of brace
Between relative position be adjustable；
Optionally, the fixation for connecting two braces takes and is provided with thread gluing or buckle, to realize described two braces it
Between relative position adjusting；
Optionally, the inflation sleeve further includes connect band, and the connect band is detachably connected between a pair of of brace so that
One end of two braces is connected by the connect band, and the other end of described two braces is connected by the fixed band,
Thread gluing or buckle are provided in the connect band, to realize the adjusting of relative position between described two braces.
4. the inflation sleeve of intermittence air charging system according to claim 1, wherein the inflation sleeve is single piece type
And it is arranged to that the front side of patient's shank can be exposed after being wrapped on patient's shank, the inflation sleeve further includes connection
Band, the brace are divided into two groups, every group of brace being continuously arranged comprising several, and the air bag is both provided on each brace
With the reserved air bag space, one end of two groups of braces is connected by the connect band, and the other end of two groups of braces passes through institute
Fixed band is stated to be connected.
5. the inflation sleeve of intermittence air charging system according to claim 1, wherein the brace is integral type,
There is the recess portion that can accommodate patient's shank, the air bag and the reserved air bag space to be all disposed in the recess portion for side,
The recess portion is set as adjustable, so that the recess portion can accommodate the shank of different fat or thin patients.
6. the inflation sleeve of intermittence air charging system according to any one of claims 1-5, wherein in each brace
The air bag is provided with 1 to 3 inflatable chamber along the length direction of patient's shank.
7. the inflation sleeve of intermittence air charging system according to any one of claims 1-5, wherein
The fixed band includes first band and the second band, and one end of the first band and second band is separately fixed at the branch
On tool, the first band is connected with the other end of second band by regulating part so that the length of entire fixed band can be adjusted
Section.
8. the inflation sleeve of intermittence air charging system according to any one of claims 1-5, wherein the brace is by selecting
It is made from one or more of materials in plastics, metal and low-temperature thermoplastic material；
Optionally, the brace is by being selected from high density polyethylene (HDPE), ultra-high molecular weight polyethylene, low-temperature thermoplastic material, poly- carbonic acid
One or more of materials in ester, ABS plastic, aluminium alloy, magnesium alloy and stainless steel material are made.
9. the inflation sleeve of intermittence air charging system according to any one of claims 1-5, wherein the inflation sleeve
Further include gasket, the gasket is configured to be located at the position that the brace is in contact with patient's shank, described in alleviating
The sense of discomfort that brace is brought to patient；
Optionally, the gasket is made of silica gel or low-temperature thermoplastic material or the gasket is by waterproofing sheath and being filled in
Sponge in the waterproofing sheath is constituted.
10. a kind of intermittent air charging system for preventing and treating lower-limb deep veins thrombus, the intermittence air charging system packet
Inflation sleeve, loading line and the host according to any one of claim 1-9 are included, described loading line one end connects institute
The stomata on the air bag of inflation sleeve is stated, the other end connects the host.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810565871.6A CN108542734B (en) | 2018-06-04 | 2018-06-04 | Intermittent inflating device and inflating sleeve thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810565871.6A CN108542734B (en) | 2018-06-04 | 2018-06-04 | Intermittent inflating device and inflating sleeve thereof |
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| Publication Number | Publication Date |
|---|---|
| CN108542734A true CN108542734A (en) | 2018-09-18 |
| CN108542734B CN108542734B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810565871.6A Active CN108542734B (en) | 2018-06-04 | 2018-06-04 | Intermittent inflating device and inflating sleeve thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276850A (en) * | 2018-09-21 | 2019-01-29 | 陈金燕 | Multifunctional recovery equipment |
| CN109568103A (en) * | 2019-01-18 | 2019-04-05 | 洪淑会 | A kind of Blood pressure decresing belt and its application method |
| US11918539B2 (en) | 2020-06-10 | 2024-03-05 | Welch Allyn, Inc. | Wearable health management system |
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| CN109276850A (en) * | 2018-09-21 | 2019-01-29 | 陈金燕 | Multifunctional recovery equipment |
| CN109568103A (en) * | 2019-01-18 | 2019-04-05 | 洪淑会 | A kind of Blood pressure decresing belt and its application method |
| US11918539B2 (en) | 2020-06-10 | 2024-03-05 | Welch Allyn, Inc. | Wearable health management system |
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| CN108542734B (en) | 2023-08-01 |
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