CN108938202A - Gasbag-type armpit dries support device - Google Patents
Gasbag-type armpit dries support device Download PDFInfo
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- CN108938202A CN108938202A CN201810419383.4A CN201810419383A CN108938202A CN 108938202 A CN108938202 A CN 108938202A CN 201810419383 A CN201810419383 A CN 201810419383A CN 108938202 A CN108938202 A CN 108938202A
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- Prior art keywords
- layer
- gas cell
- gasbag
- support device
- water absorption
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/14—Bandages or dressings; Absorbent pads specially adapted for the breast or abdomen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F2013/15008—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use
- A61F2013/15024—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use for protecting the body against ulcers
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of dry support device of gasbag-type armpit, main includes the nonwoven layer being sequentially arranged from outside to inside, ventilative water absorption layer, gas cell；The top of the gas cell is equipped with gas outlet, and bottom end is equipped with air inlet；The ventilative water absorption layer partly wraps up outside the gas cell, internal to be axially disposed with several transversal ventilation pipes, and bottom is equipped with ventilating drainage layer；Several longitudinal ventilation pipes are disposed in the interval of the ventilative water absorption layer Yu gas cell outer surface.The configuration of the present invention is simple, design is reasonable, it is easy to operate, it is placed directly under armpit and is convenient to carrying out perspiring drying under armpit, greatly reduce the friction of the dipping and local skin of sweat, the observation and nursing for being conducive to damaged skin, improve the comfort level of user, are conducive to going on smoothly for radiotherapy.
Description
Technical field
The present invention relates to the field of medical instrument technology, more particularly to a kind of dry support device of gasbag-type armpit.
Background technique
Radiotherapy is one of the main means for treating tumour, has been increasingly being applied to Advanced cancers patient's
Treatment.Double action due to medical radiation to normal skin mucous membrane coup injury and ionising radiation, the DNA of basal layer stem cell
By rays break, cytothesis is obstructed, and especially skin is relatively thin, enriches, vulnerable to friction, sweat gland vulnerable to the portion of excreta stimulation
Position, such as armpit, perineum, groin, to radioactive ray poor resistance, with being continuously increased for exposure dose, local skin reaction
Degree aggravates, and shows as rubescent exposure area skin, itch, pigmentation, thick black, the moist decortication of the coarse, pore of thickeing, sternly
It may occur in which blister, followed by ulceration, erosion when weight, serious person is forced to interrupt radiotherapy, not only increases patient economy burden in this way, but also influence
Radiotherapeutic effect.Especially in the summer of hot climate, since oxter is easily perspired, sweat stimulates skin, increases the radiation of radioactive ray
Effect, vulnerability is high after radioactive ray irradiate.Furthermore skin aggravates skin because that can not support so that be highly prone to frictional at armpit
The extent of damage is unfavorable for the healing of the surface of a wound.Therefore the exposure ventilation for reinforcing damaged skin, is conducive to the observation and shield of damaged skin
Reason, is conducive to going on smoothly for radiotherapy.Over the course for the treatment of, patient's irradiation is also required to expose ventilation, but due to irradiation portion
The particularity of position, exposure irradiation also seriously affect the self-respect of patient.
In addition, being easy to appear muscular atrophy after patient's long-term bed, subcutaneous fat is reduced, cutis laxa, upper limb activity
It reduces, armpit skin is easy adhesion, while underarm perspiration is more, and sweat stimulates skin, and concurrent flush, infection, is broken at eczema
It bursts, pressure sore, is easy that patient's aggravation is increased the treatment project and medical expense of patient, extends the hospital stays and control
Treat the time.
Therefore it is urgent to provide a kind of dry support devices of novel armpit to solve the above problems.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of dry support device of gasbag-type armpit, it is convenient to armpit into
The dry support of row.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: it is dry to provide a kind of gasbag-type armpit
Support device, main includes the nonwoven layer being sequentially arranged from outside to inside, ventilative water absorption layer, gas cell；
The top of the gas cell is equipped with gas outlet, and bottom end is equipped with air inlet；
The ventilative water absorption layer partly wraps up outside the gas cell, front end be axially disposed with several transverse air-intake pipes,
Rear end is axially disposed with several lateral discharge pipes, bottom is equipped with ventilating drainage layer；
Several longitudinal ventilation pipes are disposed in the interval of the ventilative water absorption layer Yu gas cell outer surface.
In a preferred embodiment of the present invention, the gas cell is in irregular American football shape, is provided with list at gas outlet
To flap valve air intake structure, it is provided with unidirectional valve air outlet structure at air inlet, can not only guarantee the confined gas of gas cell,
And it can guarantee the one-way of gas cell air inlet and outlet.
Further, the material of the gas cell is elastic silica gel, and gas cell is made to become the resilient support structure of the device,
It can guarantee the elastic recovery of gas cell when squeezing.
In a preferred embodiment of the present invention, in the ventilative water absorption layer transverse air-intake pipe and lateral discharge pipe outside
Filled with polymer water-absorbent, the water and steam of nonwoven layer can be largely absorbed, to keep the salubrious dry of nonwoven layer surface
Dry, top makes the stabilized structure of ventilative water absorption layer, the bottom surface of inner surface and ventilating drainage layer using arch support frame as bracket
It is provided with one layer of waterproof ventilated membrane, facilitates through water and steam.
Further, the arch support frame is ventilative pro-skin hydrocolloid material, increases the comfort level of user.
Further, the diameter of each transverse air-intake pipe and lateral discharge pipe is depending on the thickness of ventilative water absorption layer.Institute
The thickness for stating ventilative water absorption layer is gradually increased from top to bottom, thus the diameter of transverse air-intake pipe and lateral discharge pipe from top to bottom by
It is cumulative big.
Further, the surface of the transverse air-intake pipe, lateral discharge pipe and longitudinal ventilation pipe is densely covered with small ventilative
Hole, can be permeable, and air stream is had friendly relations, and polymer water-absorbent cannot pass through, and filled with height between two neighboring longitudinal ventilation pipe
Molecule water absorbing agent.
Further, the material of the transverse air-intake pipe, lateral discharge pipe and longitudinal ventilation pipe is to be pressed into cast
Low-density high elasticity sponge.
In a preferred embodiment of the present invention, the lower part of the ventilating drainage layer, the outer surface of gas cell lower part and nothing
The inner surface of woven fabric layer lower part forms drainage channel, and the outer rim of gas cell air inlet and nonwoven layer bottom end form discharge outlet.Thoroughly
Gas drainage blanket moisture extra after being saturated high density polymer water-absorbent is discharged into drainage channel, is discharged by discharge outlet.
In a preferred embodiment of the present invention, the nonwoven layer and ventilative water absorption layer are replaceable layer.It is inhaled when ventilative
After water absorbing agent in water layer reaches saturation, it can be replaced simultaneously with nonwoven layer.
The beneficial effects of the present invention are:
(1) the configuration of the present invention is simple, reasonable design, easy operation are placed directly under armpit and are convenient to armpit
Under carry out perspiring drying, in patient's daily routines, skin at armpit is sufficiently spread out, reinforce damaged skin exposure ventilation,
It plays a supportive role simultaneously, greatly reduces the friction of the dipping and local skin of sweat, impaired place's skin is avoided further to add
Weight, is conducive to the observation and nursing of damaged skin, improves the comfort level of user, be conducive to going on smoothly for radiotherapy；
(2) by setting gas cell and the longitudinal ventilation pipe of distribution and gas cell outer surface, cross-ventilation is increased, thus
Realize passive type evaporation drying；Nonwoven layer can not only increase the level of comfort of skin contact surface, but also can transmit moisture
To ventilative water absorption layer；Ventilative water absorption layer includes polymer water-absorbent, can largely absorb water and steam, and ventilative by being distributed in
Transverse air-intake pipe in water absorption layer and lateral discharge pipe further increase air circulation, and then by the movement of air-flow by moisture
And steam discharge, it plays and actively accelerates the discharge of nonwoven layer surface moisture, the drying on holding meanss surface.
Detailed description of the invention
Fig. 1 is the longitudal section structural schematic diagram of dry one preferred embodiment of support device of gasbag-type armpit of the present invention；
Fig. 2 is the structural schematic diagram after the dry support device removal nonwoven layer of the gasbag-type armpit；
Fig. 3 is the structural representation after the dry support device removal nonwoven layer of the gasbag-type armpit and ventilative water absorption layer
Figure；
The components in the drawings are labeled as follows: 1, nonwoven layer, 2, ventilative water absorption layer, 21, ventilating drainage layer, 22, arch
Support frame, 3, gas cell, 31, gas outlet, 32, air inlet, 33, unidirectional valve air intake structure, 34, unidirectional valve air outlet structure,
41, transverse air-intake pipe, 42, lateral discharge pipe, 5, longitudinal ventilation pipe, 6, waterproof ventilated membrane, 7, discharge outlet, 8, drainage channel, 9,
Polymer water-absorbent.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of dry support device of gasbag-type armpit, main includes the nonwoven layer 1 being sequentially arranged from outside to inside, ventilative suction
Water layer 2, gas cell 3.The shape of the dry support device is irregular rugby shape, and center cross section is located at lower part.
The surface of the dry support device is covered with non-woven fabrics, is mainly used for skin contact.Nonwoven layer 1 not only can be with
Increase the level of comfort of skin contact surface, and moisture can be transmitted to ventilative water absorption layer 2, while can replace at any time.
The gas cell 3 is made of elastic silica gel, and shape is fabricated to irregular rugby ball shape as shown in Figure 1.Due to
Elastic silica gel can be used as the resilient support structure of the device, can guarantee the elastic recovery of gas cell 3 when squeezing.The gas cell
3 top is equipped with gas outlet 31, and bottom end is equipped with air inlet 32.Further, unidirectional valve air inlet knot is provided at gas outlet 31
Structure 33 is provided with unidirectional valve air outlet structure 34 at air inlet 32, can not only guarantee the confined gas of gas cell 3, and
It can guarantee the one-way of gas cell 3 air inlet and outlet.
In conjunction with Fig. 2, it is enclosed with ventilative water absorption layer 2 in the outer surface on 3 top of gas cell, front end is axially disposed with several
Transverse air-intake pipe 41, rear end are axially disposed with several lateral discharge pipes 42, bottom is equipped with ventilating drainage layer 21, inner surface and thoroughly
The bottom surface of gas drainage blanket 21 is provided with one layer of waterproof ventilated membrane 6, and the waterproof ventilated membrane 6 is applied not only to separate ventilative water absorption layer
2 and gas cell 3, and water and steam can be penetrated, it prevent water and steam from returning to ventilative water absorption layer 2.In the ventilative water absorption layer 2
The outside of transverse air-intake pipe 41 and lateral discharge pipe 42 is filled with polymer water-absorbent 9, can largely absorb the water of nonwoven layer 1
And steam, to keep the salubrious drying on 1 surface of nonwoven layer.The top of the ventilative water absorption layer 2 using arch support frame 22 as
Bracket makes the stabilized structure of ventilative water absorption layer 2, it is preferred that the arch support frame 22 is ventilative pro-skin hydrocolloid material, is increased
The comfort level of user.The diameter of each transverse air-intake pipe 41 and lateral discharge pipe 42 depending on the thickness for water absorption layer 2 of breathing freely,
In the present embodiment, the thickness of the ventilative water absorption layer 2 is gradually increased from top to bottom, thus transverse air-intake pipe 41 and lateral outlet air
The diameter of pipe 42 is gradually increased from top to bottom, is communicated with the outside world by transverse air-intake pipe 41, lateral discharge pipe 42, is formed air pair
Stream takes away the part steam of ventilative water absorption layer 2.The lower part of the ventilating drainage layer 21, the outer surface of 3 lower part of gas cell and nonwoven
The inner surface of 1 lower part of layer of cloth forms drainage channel 8, and the outer rim of 3 air inlet 32 of gas cell and 1 bottom end of nonwoven layer form discharge outlet
7.The moisture extra after being saturated high density polymer water-absorbent 9 of ventilating drainage layer 21 is discharged into drainage channel 8, passes through discharge outlet 7
Discharge.After the water absorbing agent in ventilative water absorption layer 2 reaches saturation, the ventilative water absorption layer 2 can be with nonwoven layer 1 simultaneously more
It changes.
To further increase air circulation, in conjunction with Fig. 3, in the interval of the ventilative water absorption layer 2 and 3 outer surface of gas cell
Several longitudinal ventilation pipes 5 are disposed with, longitudinal ventilation pipe 5 is connected to drainage channel 8.Between two neighboring longitudinal ventilation pipe 5
Filled with polymer water-absorbent 9.The surface of the transverse air-intake pipe 41, lateral discharge pipe 42 and longitudinal ventilation pipe 5 is densely covered with micro-
Small air hole (not shown), can be permeable, cannot be by polymer water-absorbent 9, and air stream is had friendly relations.Preferably, the cross
Low-density high elasticity sponge mold is all made of with longitudinal ventilation pipe 5 and is pressed into cast to blast pipe 41, lateral discharge pipe 42, not only
Wet pipeline can be led as aeration-drying, and can be used as the auxiliary support structure of entire dry support device.
In use, squeezing the dry support device, the unidirectional valve air intake structure 33 of 3 bottom end of gas cell is closed, and will be filled
Gas in air bag 3 presses to top, is discharged by the unidirectional valve air outlet structure 34 on top, air-flow, which is discharged into, is distributed in gas cell 3
Air-flow is discharged by discharge outlet 7 by longitudinal ventilation pipe 5 for the longitudinal ventilation pipe 5 of outer surface.By the movement of air-flow by moisture
And steam discharge, it plays and actively accelerates the discharge of 1 surface moisture of nonwoven layer, the drying on holding meanss surface.In 3 elastic force of gas cell
When retraction, the unidirectional valve air outlet structure 34 on top is closed, and the unidirectional valve air intake structure 33 of bottom end is opened, and is completed to gas cell
The process inflated in 3.
For convenient for device to be fixed under armpit, the dry support device is provided with shoulder outside nonwoven layer 1 and fixes
Armband, frenulum etc. can be used in part (not shown), shoulder fixing piece.
The configuration of the present invention is simple, reasonable design, easy operation, be placed directly under armpit be convenient to under armpit into
Row perspires drying, and in patient's daily routines, skin at armpit is sufficiently spread out, and reinforces the exposure ventilation of damaged skin, simultaneously
It plays a supportive role, greatly reduces the friction of the dipping and local skin of sweat, avoid impaired place's skin from being further aggravated, have
Conducive to the observation and nursing of damaged skin, the comfort level of user is improved, is conducive to going on smoothly for radiotherapy.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of dry support device of gasbag-type armpit, which is characterized in that main includes the non-woven fabrics being sequentially arranged from outside to inside
Layer, ventilative water absorption layer, gas cell；
The top of the gas cell is equipped with gas outlet, and bottom end is equipped with air inlet；
The ventilative water absorption layer partly wraps up outside the gas cell, and front end is axially disposed with several transverse air-intake pipes, rear end
Axially it is disposed with several lateral discharge pipes, bottom is equipped with ventilating drainage layer；
Several longitudinal ventilation pipes are disposed in the interval of the ventilative water absorption layer Yu gas cell outer surface.
2. the dry support device of gasbag-type armpit according to claim 1, which is characterized in that the gas cell is in irregular
American football shape is provided with unidirectional valve air intake structure at gas outlet, unidirectional valve air outlet structure is provided at air inlet.
3. the dry support device of gasbag-type armpit according to claim 1 or 2, which is characterized in that the material of the gas cell
Material is elastic silica gel.
4. the dry support device of gasbag-type armpit according to claim 1, which is characterized in that horizontal in the ventilative water absorption layer
It is filled with polymer water-absorbent to the outside of blast pipe and lateral discharge pipe, top is using arch support frame as bracket, interior table
Face and the bottom surface of ventilating drainage layer are provided with one layer of waterproof ventilated membrane.
5. the dry support device of gasbag-type armpit according to claim 4, which is characterized in that the arch support frame is
Gas pro-skin hydrocolloid material.
6. the dry support device of gasbag-type armpit according to claim 4, which is characterized in that each transverse air-intake pipe and cross
To discharge pipe diameter depending on the thickness of ventilative water absorption layer.
7. gasbag-type armpit described according to claim 1 or 4 or 6 dries support device, which is characterized in that the transverse air-intake
The surface of pipe, lateral discharge pipe and longitudinal ventilation pipe is densely covered with small air hole, and fills out between two neighboring longitudinal ventilation pipe
Filled with polymer water-absorbent.
8. the dry support device of gasbag-type armpit according to claim 7, which is characterized in that the transverse air-intake pipe, cross
Material to discharge pipe and longitudinal ventilation pipe is the low-density high elasticity sponge for being pressed into cast.
9. the dry support device of gasbag-type armpit according to claim 1, which is characterized in that under the ventilating drainage layer
Portion, gas cell lower part outer surface and nonwoven layer lower part inner surface formed drainage channel, the outer rim of gas cell air inlet with
Nonwoven layer bottom end forms discharge outlet.
10. the dry support device of gasbag-type armpit according to claim 1, which is characterized in that the nonwoven layer and thoroughly
Aspiration water layer is replaceable layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419383.4A CN108938202B (en) | 2018-05-04 | 2018-05-04 | Air bag type armpit drying and supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419383.4A CN108938202B (en) | 2018-05-04 | 2018-05-04 | Air bag type armpit drying and supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108938202A true CN108938202A (en) | 2018-12-07 |
| CN108938202B CN108938202B (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810419383.4A Active CN108938202B (en) | 2018-05-04 | 2018-05-04 | Air bag type armpit drying and supporting device |
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| Country | Link |
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| CN (1) | CN108938202B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030229372A1 (en) * | 1994-01-26 | 2003-12-11 | Kyphon Inc. | Inflatable device for use in surgical protocols relating to treatment of fractured or diseased bone |
| CN2741591Y (en) * | 2004-09-24 | 2005-11-23 | 刘木菊 | Support rack for axillary fossa disease |
| RU91279U1 (en) * | 2009-10-27 | 2010-02-10 | Юрий Александрович Степанов | DEVICE FOR HEMOSTASIS WITH HEMORRHAGE FROM THE GALLERY BUBBLE BED |
| CN201879998U (en) * | 2010-02-22 | 2011-06-29 | 荆凤英 | Medical axillary airbag |
| CN202821737U (en) * | 2012-08-14 | 2013-03-27 | 陈永英 | Medical armpit air bag |
| DE202016000770U1 (en) * | 2016-02-05 | 2016-03-17 | Norbert Neubauer | Balloon wound insert for suction of wound fluid |
| CN107019260A (en) * | 2017-04-27 | 2017-08-08 | 江西服装学院 | It is a kind of that there is absorbing sweat, the clothes of perspiration functions |
-
2018
- 2018-05-04 CN CN201810419383.4A patent/CN108938202B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030229372A1 (en) * | 1994-01-26 | 2003-12-11 | Kyphon Inc. | Inflatable device for use in surgical protocols relating to treatment of fractured or diseased bone |
| CN2741591Y (en) * | 2004-09-24 | 2005-11-23 | 刘木菊 | Support rack for axillary fossa disease |
| RU91279U1 (en) * | 2009-10-27 | 2010-02-10 | Юрий Александрович Степанов | DEVICE FOR HEMOSTASIS WITH HEMORRHAGE FROM THE GALLERY BUBBLE BED |
| CN201879998U (en) * | 2010-02-22 | 2011-06-29 | 荆凤英 | Medical axillary airbag |
| CN202821737U (en) * | 2012-08-14 | 2013-03-27 | 陈永英 | Medical armpit air bag |
| DE202016000770U1 (en) * | 2016-02-05 | 2016-03-17 | Norbert Neubauer | Balloon wound insert for suction of wound fluid |
| CN107019260A (en) * | 2017-04-27 | 2017-08-08 | 江西服装学院 | It is a kind of that there is absorbing sweat, the clothes of perspiration functions |
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| Publication number | Publication date |
|---|---|
| CN108938202B (en) | 2023-04-07 |
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