CN108543211A - A kind of dept. of dermatology's Medical ointment applicator - Google Patents
A kind of dept. of dermatology's Medical ointment applicator Download PDFInfo
- Publication number
- CN108543211A CN108543211A CN201810549010.9A CN201810549010A CN108543211A CN 108543211 A CN108543211 A CN 108543211A CN 201810549010 A CN201810549010 A CN 201810549010A CN 108543211 A CN108543211 A CN 108543211A
- Authority
- CN
- China
- Prior art keywords
- hose
- inner cylinder
- hole
- flange
- applying head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The present invention relates to a kind of dept. of dermatology's Medical ointment applicator, including hose and applying head, the left end of hose is equipped with extrusion, has on hose and is slidably positioned in extrusion with the matched inner cylinder of extrusion, inner cylinder, one end closing of inner cylinder being placed on the inside of hose；The second flange for having the first flange being placed on the inside of hose on inner cylinder and being placed on the outside of hose is set with the first spring being placed between hose and the second flange on inner cylinder；Inner cylinder is equipped with the multiple radial through-hole being placed between the first flange and the first spring；The medicine outlet hole for having butt hole on applying head and being connected to butt hole, the left end of hose have the card slot of the circumference setting along inner cylinder, there is the buckle with pocket matches on applying head；Present invention can ensure that drug will not be secondarily contaminated, is surprisingly squeezed out prevented also from drug, improve safety in utilization.
Description
Technical field
The present invention relates to dept. of dermatology's medical instrument technical field, especially a kind of dept. of dermatology's Medical ointment applicator.
Background technology
During treating skin disease, drug can be directly applied to the affected area of patient by external used medicine therapy, because
And its therapeutic effect highly significant, it is the main means for the treatment of skin disease；But since most external used medicines are generally hose package
The paste or liquid of dress, when use, need to squeeze out and smeared from the package, therefore, during smearing, work as medicine outlet
After with the finger of operating personnel or directly being contacted with the lesions position of patient, the medicine outlet of drug and drug packages can be made by two
Secondary pollution easily generates cross-infection when the later stage reuses with other patients, is unfavorable for the treatment of disease and thorough rehabilitation.
Simultaneously as the dosage of such drug, depending on the state of an illness, drug will not be disposably finished under normal circumstances, remaining
Drug needs are sealed for future use；And during preservation, it on the one hand there is above-mentioned secondary pollution, another party
Face may be such that drug is extruded, cause medical resource after drug storage because of influences such as various external factor such as weight, temperature
Serious waste.
Further, since ointment, which smears treatment, has great convenience, therefore general skin disease is not required to hospitalization,
Patient can voluntarily smear according to doctor's advice；But it is different from professional medical environment, the preservation of drug is more random when family uses, and appoints
Who may generate with drug and contact, and be easy to cause disease infection；In addition, external used medicine is to forbid to be used under normal conditions
Oral, once someone swallows drug due to eating by mistake, it will and it brings and is difficult to expect safety accident.
In conclusion existing externally applied drug occupation mode not only easily makes to generate disease between patient, medical staff and family members
Propagation and cross-infection, there is also the danger easily eaten, and have larger medical security risks.
Invention content
For the above situation, to make up the technical deficiency present in the prior art, the present invention provides a kind of dept. of dermatology's ointment
Applicator, secondary pollution and medical security risks existing for solve the problems, such as in a manner of existing externally applied drug smearing.
Its solve technical solution be：Including hose and the applying head being placed on the left of hose, the left end of the hose is set
There is extrusion, has on hose and be slidably positioned in extrusion with the matched inner cylinder of extrusion, inner cylinder, inner cylinder is placed in hose
It closes one end of side；The second flange for having the first flange being placed on the inside of hose on the inner cylinder and being placed on the outside of hose, it is interior
It is set with the first spring being placed between hose and the second flange, the left end of the first spring and the second Hp contacts on cylinder, first
The right end of spring is contacted with hose, and under the elastic force effect of the first spring, inner cylinder slides to the left makes the first flange and extrusion
Right part squeezes contact, and refering to attached drawing, the inside of hose is isolated with the inside of inner cylinder by the first flange at this time；Inner cylinder is equipped with and sets
Multiple radial through-hole between the first flange and the first spring；There is the butt hole being coaxially disposed with inner cylinder on the applying head
The medicine outlet hole being connected to with butt hole, the left end of hose have the card slot of the circumference setting along inner cylinder, have and block on applying head
The matched buckle of slot, refering to attached drawing, when buckle buckles into card slot, the extruding of inner cylinder and applying head contact and the inside of inner cylinder with it is right
It connects hole to be connected, while inner cylinder is pushed by applying head and slides the inside for making the first flange and radial through-hole be placed in hose to the right,
The inside of hose is connected with the inside of inner cylinder through radial through-hole.
The present invention is easy to operate, and the unidirectional extrusion of drug is realized by the mating connection of hose and applying head, ensures drug
It will not be secondarily contaminated, and different patients are can be used to by replacing applying head, it is not necessary to worry patient, medical staff and family members
Between it is mutual infection or cross-infection；Simultaneously in drug storage or transportational process, drug can be prevented to be extruded, it will not
There is drug and be extruded the case where eating, improves safety in utilization.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the front view when present invention uses.
Fig. 3 is the isometric cutaway view of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is described in further detail below in conjunction with attached drawing.
It is provided by Fig. 1 to Fig. 3, the present invention includes hose 1 and the applying head 2 for being placed in the left side of hose 1, the hose 1
Left end is equipped with extrusion, has on hose 1 and is slidably positioned in extrusion with the matched inner cylinder 3 of extrusion, inner cylinder 3, inner cylinder 3
It is placed in one end closing of 1 inside of hose；There is the first flange 4 for being placed in 1 inside of hose on the inner cylinder 3 and is placed in outside hose 1
Second flange 5 of side is set with the first spring 6 being placed between hose 1 and the second flange 5, a left side for the first spring 6 on inner cylinder 3
End contacted with the second flange 5, the right end of the first spring 6 is contacted with hose 1, the first spring 6 elastic force act under, inner cylinder 3 to
Left sliding makes the right part of the first flange 4 and extrusion squeeze to contact, refering to attached drawing 1, the inside of hose 1 and inner cylinder 3 at this time
Inside is isolated by the first flange 4；Inner cylinder 3 is equipped with the multiple radial through-hole 7 being placed between the first flange 4 and the first spring 6；Institute
There are the butt hole 8 being coaxially disposed with inner cylinder 3 and the medicine outlet hole 9 being connected to butt hole 8, the left end of hose 1 to have on the applying head 2 stated
The card slot 10 being arranged along the circumference of inner cylinder 3, have on applying head 2 with the matched buckle 11 of card slot 10, refering to attached drawing 2, work as card
When button 11 is buckled into card slot 10, inner cylinder 3 is contacted with the extruding of applying head 2 and the inside of inner cylinder 3 is connected with butt hole 8, while interior
Cylinder 3 is pushed by applying head 2 and slides the inside for making the first flange 4 and radial through-hole 7 be placed in hose 1 to the right, the inside of hose 1 with
The inside of inner cylinder 3 is connected through radial through-hole 7.
Preferably, the inner cylinder 3 is set at least one O-ring 12 for being placed in 5 left side of the second flange, applying head 2
On have with the coaxial matched insertion hole 13 of inner cylinder 3, be inserted into hole 13 be connected with butt hole 8, when buckle 11 buckle into card slot 10 when,
The left end of inner cylinder 3, which enters insertion hole 13, makes the inside of inner cylinder 3 be connected with butt hole 8, and O-ring 12 is by the inner wall for being inserted into hole 13
With the extruding of the outer wall of inner cylinder 3, it is isolated with the external of applying head 2 to which hole 13 will be inserted into, drug will not be overflowed through being inserted into hole 13.
Preferably, the medicine outlet hole 9 is placed in the left side of butt hole 8, there are connection butt hole 8 and drug on applying head 2
The check-valves 14 in hole 9, under the one-way conduction effect of check-valves 14, drug can only flow from right to left in butt hole 8, can have
The drug that effect prevents from entering in butt hole 8 generates reflux, avoids the secondary pollution thus brought.
Preferably, the right end closing of the hose 1.
Preferably, the right end of the hose 1 is sealed by zip mode sealing strip 15, pass through zip mode sealing strip 15
The seal operation of the addition and hose 1 of drug may be implemented.
Preferably, the medicine outlet hole 9 has multiple left sides for being placed in butt hole 8, multiple medicine outlet holes 9 are along butt hole 8
Circumference distribution, have the accommodating cavity 16 being placed between butt hole 8 and medicine outlet hole 9, butt hole 8 and accommodating cavity on applying head 2
16 connections, multiple medicine outlet holes 9 are connected to simultaneously with accommodating cavity 16.
The present invention in use, as shown in Fig. 2,11 applying head 2 is fixed on hose 1 by card slot 10 and buckle, this
When inner cylinder 3 left end enter and be inserted into hole 13, the inside of inner cylinder 3 is connected with butt hole 8 and inner cylinder 3 is pushed by applying head 2 and
Sliding to the right makes the first flange 4 and radial through-hole 7 be placed in the inside of hose 1, and the inside of hose 1 is with the inside of inner cylinder 3 through radial direction
Through-hole 7 is connected, and therefore, drug can enter through radial through-hole 7 and inner cylinder 3 in butt hole 8；Meanwhile O-ring 12 is inserted into
The inner wall in hole 13 will be inserted into hole 13 with the extruding of the outer wall of inner cylinder 3 is isolated with the external of applying head 2, and drug will not be through being inserted into hole
13 overflow.
The left end of applying head 2 is aligned to the affected area of patient, squeezing tube 1 makes the drug in hose 1 enter butt hole 8,
Due to squeezing the pressure generated, check-valves 14, which is opened, to be made drug enter and is full of accommodating cavity 16；Continue squeezing tube 1, houses
Drug in chamber 16 is flowed out to through medicine outlet hole 9 outside applying head 2, can carry out drug smearing to the affected area of patient at this time.
After the completion of smearing, hose 1 is unclamped, the extruding force that drug is subject to disappears, and check-valves 14 resets, therefore accommodating cavity 16
Interior drug effectively prevent the drug in hose 1 to be secondarily contaminated without flowing in normal direction butt hole 8.
It unclamps buckle 11 to detach applying head 2 with hose 1, applying head 2 can individually be disinfected or as disposable
Articles for use abandon；And in use, due to the extrusion and inner cylinder 3 of hose 1 not with the lesion of patient and medical staff
Limbs generate contact, and therefore, hose 1 and the other component being connected on hose 1 will not all be polluted by pathogeny, can directly more
Applying head 2 is changed to be reused.
Have to drug extruded velocity and dosage different from existing coating mode, during use of the present invention and preferably may be used
Control property so that smear more uniform；Simultaneously as the one-way conduction effect of shut-off valve 14, after the extruding force on hose 1 disappears
Drug stops being discharged immediately, and drug is continued drug waste problem caused by squeezing out by the residual pressure that can effectively avoid on hose 1.
In addition, when applying head 2 is detached with hose 1, since inner cylinder 3 slides to the left under the elastic force effect of the first spring 6
Make the right part of the first flange 4 and extrusion squeeze to contact, refering to attached drawing 1, the inside quilt of the inside of hose 1 and inner cylinder 3 at this time
First flange 4 is isolated, and the issuable secondary pollution problem of drug during storage can be further prevented；Meanwhile in this state
Under, applying pressure to hose 1 can make the first flange 4 by pressure to the left, and it is convex that the pressure of the direction can further strengthen first
Edge 4 not only may be used to the isolation effect of 3 inside of 1 inside of hose and inner cylinder to which the drug that ensure that in hose 1 can not be extruded
The case where effectivelying prevent the pressure that the external factor such as weight, temperature generate makes drug surprisingly be squeezed out, it also can effectively avoid drug
It is squeezed out and the existing risk eaten easily.
When the drug whole extrusion or storage deficiency in hose 1, zip mode sealing strip 15 can be pulled open, drug is supplemented
Tense sealing again afterwards, thus the present invention can recycle, and save medical resource.
Structure of the invention is exquisite, easy to operate, and the unidirectional extrusion of drug is realized by the mating connection of hose and applying head,
Ensure that drug will not be secondarily contaminated, and different patients are can be used to by replacing applying head, it is not necessary to worry patient, medical care people
Mutual infection between member and family members or cross-infection greatly facilitate dermopathic external medication operation；Meanwhile by
It can be just extruded in the drug only when being mounted with applying head in hose, it therefore, can in drug storage or transportational process
To prevent drug to be extruded, drug will not occur and be extruded the case where eating, improve safety in utilization.
Claims (6)
1. a kind of dept. of dermatology's Medical ointment applicator, including hose（1）And applying head（2）, which is characterized in that the hose（1）'s
Left end is equipped with extrusion, hose（1）On have and the matched inner cylinder of extrusion（3）, inner cylinder（3）It is slidably positioned in extrusion,
Inner cylinder（3）Be placed in hose（1）It closes one end of inside；The inner cylinder（3）On be placed in hose（1）First flange of inside
（4）Be placed in hose（1）Second flange in outside（5）, inner cylinder（3）On be set with and be placed in hose（1）With the second flange（5）Between
The first spring（6）, in the first spring（6）Elastic force effect under, inner cylinder（3）Sliding makes the first flange to the left（4）With extrusion
Squeeze contact；Inner cylinder（3）It is equipped with and is placed in the first flange（4）With the first spring（6）Between multiple radial through-hole（7）；It is described
Applying head（2）On have butt hole（8）With with butt hole（8）The medicine outlet hole of connection（9）, hose（1）Left end have along inner cylinder（3）
Circumference setting card slot（10）, applying head（2）On have and card slot（10）Matched buckle（11）, work as buckle（11）It buckles into
Card slot（10）When interior, inner cylinder（3）Inside and butt hole（8）It is connected, while inner cylinder（3）By applying head（2）Push and to the right
Sliding makes the first flange（4）And radial through-hole（7）It is placed in hose（1）Inside, hose（1）Inside and inner cylinder（3）Inside
Through radial through-hole（7）It is connected.
2. a kind of dept. of dermatology's Medical ointment applicator according to claim 1, which is characterized in that inner cylinder（3）It is set with and is placed in
Two flanges（5）At least one O-ring in left side（12）, applying head（2）On have and inner cylinder（3）Coaxial matched insertion hole（13）,
It is inserted into hole（13）With butt hole（8）It is connected.
3. a kind of dept. of dermatology's Medical ointment applicator according to claim 1, which is characterized in that medicine outlet hole（9）It is placed in butt hole
（8）Left side, applying head（2）On have connection butt hole（8）And medicine outlet hole（9）Check-valves（14）.
4. a kind of dept. of dermatology's Medical ointment applicator according to claim 1, which is characterized in that hose（1）Right end closing.
5. a kind of dept. of dermatology's Medical ointment applicator according to claim 1, which is characterized in that hose（1）Right end by slide fastener
Formula sealing strip（15）It is sealed.
6. a kind of dept. of dermatology's Medical ointment applicator according to claim 1, which is characterized in that medicine outlet hole（9）There are multiple juxtapositions
In butt hole（8）Left side, multiple medicine outlet holes（9）Along butt hole（8）Circumference distribution, applying head（2）On be placed in pair
Connect hole（8）And medicine outlet hole（9）Between accommodating cavity（16）, butt hole（8）With accommodating cavity（16）Connection, multiple medicine outlet holes（9）With
Accommodating cavity（16）It is connected to simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810549010.9A CN108543211B (en) | 2018-05-31 | 2018-05-31 | Dermatological ointment applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810549010.9A CN108543211B (en) | 2018-05-31 | 2018-05-31 | Dermatological ointment applicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108543211A true CN108543211A (en) | 2018-09-18 |
| CN108543211B CN108543211B (en) | 2021-12-07 |
Family
ID=63511602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810549010.9A Expired - Fee Related CN108543211B (en) | 2018-05-31 | 2018-05-31 | Dermatological ointment applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108543211B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE901365A (en) * | 1984-12-21 | 1985-06-21 | Margaux Jean E | Applicator for medical use - has dose applied through opening in side of support, which opens onto mobile sphere fitted in hand-held support |
| US5489280A (en) * | 1994-10-31 | 1996-02-06 | Zimmer, Inc. | Surgical preparation solution applicator |
| CN1644130A (en) * | 2004-01-22 | 2005-07-27 | 欧莱雅 | Device for applying a product |
| CN201228113Y (en) * | 2008-03-12 | 2009-04-29 | 王南杰 | Container with automatic on/off valve |
| CN101723139A (en) * | 2008-10-24 | 2010-06-09 | 友德塑胶(深圳)有限公司 | Dual-hose container with automatic valve and method for filling dual paste |
| CN202478157U (en) * | 2011-11-08 | 2012-10-10 | 苏州市锦新医用塑料容器厂 | Convenient-to-smear soup bottle |
| CN102771991A (en) * | 2012-04-01 | 2012-11-14 | 深圳市通产丽星股份有限公司 | Packaging container |
| CN202620472U (en) * | 2012-06-11 | 2012-12-26 | 浙江同亨协药品包装有限公司 | Embrocation head for external liquid medicament |
| CN202699853U (en) * | 2012-06-26 | 2013-01-30 | 王万学 | Dermatovenerism applicator |
| CN202777444U (en) * | 2012-09-20 | 2013-03-13 | 浙江同亨协药品包装有限公司 | Officinal external liquid applying head |
| CN203121429U (en) * | 2013-04-01 | 2013-08-14 | 金邦凯 | Emulsion applying device |
| CN107027289A (en) * | 2014-04-14 | 2017-08-08 | 科斯莫让公司 | Including the product applying head of the smearing ball kept by magnet, it is especially useful in skin nursing |
| CN206424417U (en) * | 2016-09-14 | 2017-08-22 | 深圳市发改未网络科技有限公司 | A kind of smearing structure of software ointment bottle |
| CN206730268U (en) * | 2016-12-26 | 2017-12-12 | 十堰市太和医院 | A kind of special applicator of dept. of dermatology |
-
2018
- 2018-05-31 CN CN201810549010.9A patent/CN108543211B/en not_active Expired - Fee Related
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE901365A (en) * | 1984-12-21 | 1985-06-21 | Margaux Jean E | Applicator for medical use - has dose applied through opening in side of support, which opens onto mobile sphere fitted in hand-held support |
| US5489280A (en) * | 1994-10-31 | 1996-02-06 | Zimmer, Inc. | Surgical preparation solution applicator |
| CN1644130A (en) * | 2004-01-22 | 2005-07-27 | 欧莱雅 | Device for applying a product |
| CN201228113Y (en) * | 2008-03-12 | 2009-04-29 | 王南杰 | Container with automatic on/off valve |
| CN101723139A (en) * | 2008-10-24 | 2010-06-09 | 友德塑胶(深圳)有限公司 | Dual-hose container with automatic valve and method for filling dual paste |
| CN202478157U (en) * | 2011-11-08 | 2012-10-10 | 苏州市锦新医用塑料容器厂 | Convenient-to-smear soup bottle |
| CN102771991A (en) * | 2012-04-01 | 2012-11-14 | 深圳市通产丽星股份有限公司 | Packaging container |
| CN202620472U (en) * | 2012-06-11 | 2012-12-26 | 浙江同亨协药品包装有限公司 | Embrocation head for external liquid medicament |
| CN202699853U (en) * | 2012-06-26 | 2013-01-30 | 王万学 | Dermatovenerism applicator |
| CN202777444U (en) * | 2012-09-20 | 2013-03-13 | 浙江同亨协药品包装有限公司 | Officinal external liquid applying head |
| CN203121429U (en) * | 2013-04-01 | 2013-08-14 | 金邦凯 | Emulsion applying device |
| CN107027289A (en) * | 2014-04-14 | 2017-08-08 | 科斯莫让公司 | Including the product applying head of the smearing ball kept by magnet, it is especially useful in skin nursing |
| CN206424417U (en) * | 2016-09-14 | 2017-08-22 | 深圳市发改未网络科技有限公司 | A kind of smearing structure of software ointment bottle |
| CN206730268U (en) * | 2016-12-26 | 2017-12-12 | 十堰市太和医院 | A kind of special applicator of dept. of dermatology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108543211B (en) | 2021-12-07 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chang Yuan Inventor after: Sun Yajuan Inventor before: Sun Yajuan |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211122 Address after: Xigong District Zhongzhou road 471000 Henan city of Luoyang province No. 288 Applicant after: Chang Yuan Address before: 450000 No.1 Jinshui Road, Jinshui District, Zhengzhou City, Henan Province Applicant before: Sun Yajuan |
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| 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: 20211207 |