CN207125796U - A kind of batch (-type) vacuum suction skin expansion device - Google Patents
A kind of batch (-type) vacuum suction skin expansion device Download PDFInfo
- Publication number
- CN207125796U CN207125796U CN201720078557.6U CN201720078557U CN207125796U CN 207125796 U CN207125796 U CN 207125796U CN 201720078557 U CN201720078557 U CN 201720078557U CN 207125796 U CN207125796 U CN 207125796U
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- China
- Prior art keywords
- skin
- skin expansion
- sucker
- negative pressure
- batch
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- 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
- 238000005086 pumping Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 4
- 238000002560 therapeutic procedure Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000028990 Skin injury Diseases 0.000 description 1
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011125 single therapy Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Massaging Devices (AREA)
Abstract
The utility model discloses a kind of skin expansion device, specifically a kind of batch (-type) vacuum suction skin expansion device, belong to technical field of medical instruments.The skin expansion device includes negative pressure generator and skin expansion sucker, is connected between negative pressure generator and skin expansion sucker by airway tube, and the pressure gauge connected with airway tube is set on airway tube；Negative pressure generator is motor-driven pumping blower fan, and negative pressure generator interval produces negative pressure.The utility model produces the form of negative pressure using batch (-type), and injury may be produced to human body skin by reducing high pressure conditions overlong time, and therapeutic process is more reasonable, and curative effect is more notable.The utility model is easy to use, and the effect to skin occurs, on the surface of skin, to reduce to the issuable damage of skin.
Description
Technical field
A kind of skin expansion device is the utility model is related to, specifically a kind of batch (-type) vacuum suction skin expansion device,
Belong to technical field of medical instruments.
Background technology
When defect or damage occurs in skin, generally repaired using healthy complete skin is closed on.Due to this
Skin colour, homogeneous after kind of repairing, it is especially high with the similarity degree of raw hide skin, therefore be widely adopted.At present application compared with
More is in subcutaneous implantation dilating sacculus by operation, and it is outwardly to extrude skin then to increase balloon volume by water filling,
Increase additional skin surface area, form the skin of repairing defect skin.But this method needs surgical incision skin, therefore meeting
There is otch, patient may be had adverse effect on if operative site is in face, and this method is with high costs.
Utility model content
The purpose of this utility model is to provide a kind of batch (-type) vacuum suction skin expansion device for not needing surgical operation.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of batch (-type) vacuum suction skin expansion device, including negative pressure generator and skin expansion sucker, negative pressure occur
Connected between device and skin expansion sucker by airway tube, the pressure gauge connected with airway tube is set on airway tube；Negative pressure is sent out
Raw device is motor-driven pumping blower fan, and negative pressure generator interval produces negative pressure.
Further, the skin expansion sucker is made up of underlying sucker mouth and sucking disc cover above, is inhaled
It is connected through a screw thread between Pan Kou and sucking disc cover；The skin expansion device also includes auxiliary and attracts skin cover.
Further, the helmet of setting mounting bracket is included, skin expansion sucker is arranged on the helmet by universal linking arm
Mounting bracket on.
Further, fixed telescopic band is set on skin expansion sucker.
Further, driving pumping blower fan motor by relay group into control system control.
Further, skin expansion sucker includes the sucker positioned at internal layer and the sucker positioned at outer layer, and skin expansion is inhaled
Disk is hollow hemispherical shell.
Further, the relay includes pressure switch and the time relay.
Further, the sucker of internal layer is quality of rubber materials, and the sucker of outer layer is metal or glass material.
By adopting the above-described technical solution, the technique effect that the utility model obtains has：
The utility model produces the form of negative pressure using batch (-type), and reducing high pressure conditions overlong time may be to human body skin
Injury is produced, therapeutic process is more reasonable, and curative effect is more notable.
The utility model is easy to use, and the effect to skin occurs on the surface of skin, reduce to skin there may be
Damage.
The utility model can be applied to any part on human body, and easy to use laborsaving.
Brief description of the drawings
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is skin expansion sucker fixed form schematic diagram in embodiment 1；
Fig. 3 is skin expansion sucker fixed form schematic diagram in embodiment 2；
Fig. 4 is the skin expansion sucker schematic diagram of split settings in embodiment 2；
Fig. 5 is that auxiliary attracts skin cover schematic diagram；
Fig. 6 is that auxiliary attracts the schematic diagram of skin cover when in use；
Wherein, 1, negative pressure generator, 2, skin expansion sucker, 2-1, sucker mouth, 2-2, sucking disc cover, 3, pressure gauge, 4, head
Helmet, 4-1, mounting bracket, 5, universal linking arm, 6, telescopic band, 7, connecting rod, 8, auxiliary attract skin cover.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further details to the utility model：
Embodiment 1
The utility model discloses a kind of batch (-type) vacuum suction skin expansion device, the device includes being used to act on people
The skin expansion sucker 2 and negative pressure generator 1 of body skin surface, by leading between skin expansion sucker 2 and negative pressure generator 1
Tracheae is connected, and the pressure gauge 3 for being used for measuring air pressure is set on airway tube.Negative pressure generator 1 intermittently produces in the utility model
Negative pressure.The atmospheric pressure value that measurement obtains is fed back to control system by pressure gauge 3.The concrete structure of the device is as shown in Figure 1.
The fixed form of the skin expansion sucker of the device has two kinds of methods to set up, and the device also includes in the present embodiment
The mounting bracket 4-1 helmet 4 is provided with, skin expansion sucker 2 is arranged on by universal linking arm 5 on the mounting bracket 4-1 of the helmet 4.
Mounting bracket 4-1 is fixed on the lower end of the helmet 4, as shown in Figure 2 for the sliding-rail groove circumferentially set before the helmet 4, concrete structure.Ten thousand
Setting to linking arm 5 ensure that skin expansion sucker 2 can be covered to any position of face.
Skin expansion sucker 2 of the present utility model includes the sucker positioned at internal layer and the sucker positioned at outer layer, and skin expands
It is hollow hemispherical shell to open sucker 2, and outward appearance is similar to bowl-type, in the flange that opening edge stretches out along having, specific knot
Structure is as shown in Figure 2 and Figure 3.Wherein, it is quality of rubber materials positioned at the part of internal layer and skin contact, the sucker positioned at outer layer is gold
Category or glass material, to form closed negative pressure space.Universal linking arm 5 is fixedly connected with the sucker of outer layer.This reality
There is larger inner surface with the shape of new middle skin expansion sucker 2, and then can ensure that there is larger skin adsorption
Area, single therapy effect greatly improve.
Negative pressure generator 1 is the pumping blower fan of motor control, and motor is controlled by control system.Control system include pressure after
Electrical equipment and the time relay.In the controls can be with setup pressure value and the run time of motor.Pressure switch passes through survey
The pressure value that pressure table 3 feeds back is acted accordingly.Control system control negative pressure generator 1 intermittently produces negative pressure.
Control system of the present utility model can have two kinds of control modes, and a kind of is the mode of pressure control, that is, is being controlled
The maximum and minimum value of input service air pressure in system, negative pressure is sent out after the pressure value in skin expansion sucker 2 reaches maximum
Raw device 1 is out of service.After a period of time, the pressure value in skin expansion sucker 2 is less than minimum value, then negative pressure generator 1 is again
Operation reaches maximum to the pressure value in skin expansion sucker 2, is moved in circles by said process.Another kind is time control
Mode, i.e., first pumping blower fan work make the pressure of device reach preset value after negative pressure generator 1 it is out of service, set negative pressure send out
The raw device discontinuous operation time（Such as 10 minutes）, negative pressure generator 1 is again started up stopping after reaching preset value to pressure after a period of time
Only run, moved in circles by said process.Two kinds of control modes can realize that interval produces the effect of negative pressure, negative pressure generator 1
Skin expansion sucker 2 is set to be in packing state in tempus intercalare.
Above two control mode can realize that the batch (-type) of the device produces negative pressure.Skin expansion device is to human body skin
The pressure of attraction expansion need not be always maintained at high pressure conditions, wound may be produced to human body skin by reducing high pressure conditions overlong time
Evil, therapeutic process is more reasonable, and curative effect is more notable.For generator pressure control method, patient can be according to the bearing capacity of oneself
Select suitable maximum and minimum value.For time control mode, patient can be according to the pressure-bearing selection of time of oneself and being
The discontinuous operation time.Patient selects different control modes according to demand.
Embodiment 2
The present embodiment is modified on the basis of embodiment 1, is set in the present embodiment on skin expansion sucker 2
The structure similar with watchband, including connecting rod 7 and telescopic band 6, concrete structure is as shown in Figure 3.On body in addition to face
Region in use, the position such as in arm, leg in use, surrounding arm or the Zhou Housuo of leg one using telescopic band
Tightly, position is used so as to which skin expansion sucker 2 be fixed to.Telescopic band 6 can be arranged to by nylon hook band and nylon velvet band group
Into velcro.The use range of skin expansion device is expanded as the connector setting, can be more easily and flexibly
Apply at any position of human body.
Skin expansion sucker 2 in the utility model is it can also be provided that the shape including sucker mouth 2-1 and sucking disc cover 2-2
Formula, underlying sucker mouth 2-1 and sucking disc cover 2-2 above composition, pass through between sucker mouth 2-1 and sucking disc cover 2-2
Threaded connection, concrete structure are as shown in Figure 4.The skin expansion device also includes auxiliary and attracts skin cover 8, as shown in Figure 5.
Before negative pressure generator starts, first sucking disc cover 2-2 is removed and attracts skin cover 8 to be put into sucker mouth 2-1 auxiliary, such as Fig. 6 institutes
The position shown；After attracting skin cover 8 to attract skin outwardly using auxiliary, remove auxiliary and attract skin cover 8, cover sucking disc cover
2-2 forms closed overall skin expansion sucker, starts negative pressure generator 1, keeps the skin in skin expansion sucker 1 to be in
The state being attracted.
The utility model can be applied to any part of body, easy to use.The utility model uses batch (-type) air pressure
Generating means, the attraction expansion to human body skin can be maintained in suitable scope, be that therapeutic process is more comfortable, treatment effect
Fruit is more notable.The utility model is mainly expanded to skin expansion to the skin of skin expansion sucker near its circumference,
So as to obtain needing the extra skin transplanted.
The utility model easily can be expanded to the good skin near patient affected part, to be formed for transplanting
Extra skin, above-mentioned extra skin can ensure to keep one in the colour of skin with surrounding skin after the skin treating in patient affected part
Cause.
Use of the present utility model can reduce the operation number of patient over the course for the treatment of, consequently reduce operation simultaneously
The risk of disease, surgery anesthesia etc. is sent out, reduces the expense of patient's treatment.
Claims (7)
- A kind of 1. batch (-type) vacuum suction skin expansion device, it is characterised in that：Including negative pressure generator（1）Inhaled with skin expansion Disk（2）, negative pressure generator（1）With skin expansion sucker（2）Between connected by airway tube, on airway tube set and airway tube The pressure gauge of connection（3）；Negative pressure generator（1）For motor-driven pumping blower fan, negative pressure generator（1）Interval produces negative pressure； The skin expansion sucker（2）By underlying sucker mouth（2-1）With sucking disc cover above（2-2）Composition, sucker mouth （2-1）And sucking disc cover（2-2）Between be connected through a screw thread；The skin expansion device also includes auxiliary and attracts skin cover（8）.
- A kind of 2. batch (-type) vacuum suction skin expansion device according to claim 1, it is characterised in that：Also include setting Mounting bracket（4-1）The helmet（4）, skin expansion sucker passes through universal linking arm（5）Installed in the mounting bracket of the helmet（4-1）On.
- A kind of 3. batch (-type) vacuum suction skin expansion device according to claim 1, it is characterised in that：Skin expansion is inhaled Disk（2）It is upper that fixed telescopic band is set（6）.
- A kind of 4. batch (-type) vacuum suction skin expansion device according to any one of claim 1~3, it is characterised in that： Driving pumping blower fan motor by relay group into control system control.
- A kind of 5. batch (-type) vacuum suction skin expansion device according to claim 1, it is characterised in that：Skin expansion is inhaled Disk（2）Including the sucker positioned at internal layer and the sucker positioned at outer layer, skin expansion sucker（2）For hollow hemispherical shell.
- A kind of 6. batch (-type) vacuum suction skin expansion device according to claim 4, it is characterised in that：The relay Including pressure switch and the time relay.
- A kind of 7. batch (-type) vacuum suction skin expansion device according to claim 5, it is characterised in that：The sucker of internal layer For quality of rubber materials, the sucker of outer layer is metal or glass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078557.6U CN207125796U (en) | 2017-01-22 | 2017-01-22 | A kind of batch (-type) vacuum suction skin expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078557.6U CN207125796U (en) | 2017-01-22 | 2017-01-22 | A kind of batch (-type) vacuum suction skin expansion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207125796U true CN207125796U (en) | 2018-03-23 |
Family
ID=61629979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720078557.6U Expired - Fee Related CN207125796U (en) | 2017-01-22 | 2017-01-22 | A kind of batch (-type) vacuum suction skin expansion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207125796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725894A (en) * | 2017-01-22 | 2017-05-31 | 袁晓辉 | A kind of batch (-type) vacuum suction skin expansion device and its application method |
-
2017
- 2017-01-22 CN CN201720078557.6U patent/CN207125796U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725894A (en) * | 2017-01-22 | 2017-05-31 | 袁晓辉 | A kind of batch (-type) vacuum suction skin expansion device and its application method |
| CN106725894B (en) * | 2017-01-22 | 2020-06-05 | 袁晓辉 | Intermittent negative pressure suction skin expansion device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 |