CN207575546U - A kind of dept. of dermatology's liquid medicine applicator - Google Patents
A kind of dept. of dermatology's liquid medicine applicator Download PDFInfo
- Publication number
- CN207575546U CN207575546U CN201720175666.XU CN201720175666U CN207575546U CN 207575546 U CN207575546 U CN 207575546U CN 201720175666 U CN201720175666 U CN 201720175666U CN 207575546 U CN207575546 U CN 207575546U
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- China
- Prior art keywords
- channel
- drug
- liquid medicine
- check valve
- piston
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Abstract
A kind of dept. of dermatology's liquid medicine applicator,Including spray pipe,Piston,Piston rod,Into medicine channel,First check valve,Drug reservoir,Feeding opening,Capping,Drug channel,Second check valve,Mounting bracket,Dripping hole,Rubber shaft,Roller,Upper latch plate,Lower stud plate and adjusting nut,The spray pipe is internally provided with piston,The piston is connect with piston rod,The utility model structure novel,Design science,It is compact-sized,It is easy to use,First check valve of setting,Second check valve,Avoid the cross-infection of liquid medicine,The drug reservoir of setting simultaneously,Avoid frequently supplement liquid medicine,Pass through three rubber shafts and roller,Skin surface can be preferably bonded,Scrape skin range is big,Wiping effect is more preferable,Improve wiping efficiency,Simultaneously,Disposable gauze set is installed on roller,It is detachable,Place the direct hand contact of direct medical staff,It causes to infect,Reduce the labor intensity of medical staff.
Description
Technical field
The utility model is related to medical instruments fields, and in particular to a kind of dept. of dermatology's liquid medicine applicator.
Background technology
At present, clinically many skin diseases have infectiousness, the side being directly administered mostly using diseased region in treatment
Method is absorbed by the skin faster to allow medicament to, and medical staff is directly wiped with hand, is easily infected, is wiped with cotton swab,
Labor intensity is big, and wiping efficiency is slow, and often results in the pollution of liquid medicine, and wiping arrangement instantly needs constantly to supplement liquid medicine,
Inconvenient to use, liquid medicine application device instantly, scrape skin surface is small, inefficiency, past when the skin surface of wiping is big
Toward that cannot be bonded skin surface well, wiping effect is poor, and pressing dynamics are difficult to control when medical staff smears skin, and dynamics is difficult
It is consistent to ensure, it is impossible to mitigate the pain of patient.
Utility model content
The purpose of this utility model is to provide dept. of dermatology's liquid medicine applicators a kind of easy to use and that wiping is efficient.
To achieve the above object, the utility model provides following technical solution：
A kind of dept. of dermatology's liquid medicine applicator, including spray pipe, piston, piston rod, into medicine channel, the first check valve, drug storage
Container, feeding opening, capping, drug channel, the second check valve, mounting bracket, dripping hole, rubber shaft, roller, upper latch plate, under
Stud plate and adjusting nut, the spray pipe are internally provided with piston, and the piston is connect with piston rod, below the spray pipe
Left wall is connected with into medicine channel right end, described to be equipped with the first check valve into medicine channel interior, described into medicine channel left end and storage
Medicine container connects, and the drug reservoir upper left is provided with feeding opening, capping, the spray pipe are provided on the feeding opening
It is connected in the middle part of lower end with drug channel, the drug channel interior is equipped with the second check valve, the drug channel lower section and peace
Connection is shelved, the mounting bracket inner wall upper surface is evenly arranged with several dripping holes, and the mounting bracket both sides are provided with wall extension,
The wall extension is slidably connected rubber shaft, and the rubber shaft is connect with roller by revolute pair, below the drug channel
Latch plate is installed, the lower stud plate on drug channel, the upper latch plate are provided with below the upper latch plate
Both ends lower face is each provided with a spring, and the lower stud plate both ends upper surface is respectively fixed with a stud, the stud with
Adjusting nut is connected through a screw thread, adjusting nut upper surface connecting spring.
As being further improved for above-mentioned technology, the spray pipe and drug reservoir using transparent material system and are both provided with
Graduation mark.
As being further improved for above-mentioned technology, the feeding opening outer wall is provided with external screw thread, the capping inner wall setting
There is internal thread, the external screw thread mutually carves conjunction with internal thread.
As being further improved for above-mentioned technology, there are three the rubber shaft and roller are respectively provided with, adjacent rubber turns
Axis is connected by revolute pair.
As being further improved for above-mentioned technology, disposable gauze set is installed on the roller, it is detachable.
As being further improved for above-mentioned technology, the drug channel between the upper latch plate and lower stud plate uses rubber
Hose, remaining drug channel use plastic tube.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure novel, design science, knot
Structure is compact, easy to use, the first check valve, the second check valve of setting, avoids the cross-infection of liquid medicine, while the storage set
Medicine container avoids frequently supplement liquid medicine, by three rubber shafts and roller, can be preferably bonded skin surface, wipes
Skin ranges are big, and wiping effect is more preferable, improve wiping efficiency, meanwhile, disposable gauze set is installed on roller, detachably
It replaces, places the direct hand contact of direct medical staff, cause to infect, reduce the labor intensity of medical staff, pass through upper spring
Plate, lower stud plate and adjusting nut, can adjust the pressing dynamics for smearing skin, and the experience for avoiding relying on medical staff is applied
It smears, alleviates the smearing difficulty of medical staff.
Description of the drawings
Fig. 1 is the positive structure diagram of the utility model.
Fig. 2 is the local left view structural representation of the utility model.
In figure：1- spray pipes, 2- pistons, 3- piston rods, 4- into medicine channel, the first check valves of 5-, 6- drug reservoirs, 7- into
Medicine mouth, 8- cappings, 9- drugs channel, the second check valves of 10-, 11- mounting brackets, 12- dripping holes, 13- rubber shaft, 14- rollers,
Stud plate, 17- adjusting nuts under the upper latch plates of 15-, 16-.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
Referring to Fig. 1, in the utility model embodiment, a kind of dept. of dermatology's liquid medicine applicator, including spray pipe 1, piston 2,
Piston rod 3, into medicine channel 4, the first check valve 5, drug reservoir 6, feeding opening 7, capping 8, drug channel 9, the second check valve 10,
Mounting bracket 11, dripping hole 12, rubber shaft 13, roller 14, upper latch plate 15, lower stud plate 16 and adjusting nut 17, the spray
Apply pipe 1 and be internally provided with piston 2, the piston 2 is connect with piston rod 3, the 1 lower section left wall of spray pipe with into the right side of medicine channel 4
End connection, described into being equipped with the first check valve 5 inside medicine channel 4, described to be connected into 4 left end of medicine channel with drug reservoir 6, institute
It states 6 upper left of drug reservoir and is provided with feeding opening 7, capping 8,1 lower end of the spray pipe middle part are provided on the feeding opening 7
It is connected with drug channel 9, the second check valve 10,9 lower section of drug channel and mounting bracket is installed inside the drug channel 9
11 connections, the 11 inner wall upper surface of mounting bracket are evenly arranged with several dripping holes 12, and 11 both sides of mounting bracket, which are provided with, prolongs
Stretch wall, the wall extension is slidably connected rubber shaft 13, and the rubber shaft 13 is connect with roller 14 by revolute pair, it is described go out
9 lower section of medicine channel is equipped with latch plate 15, and upper 15 lower section of latch plate is provided with the lower stud on drug channel 9
Plate 16, the upper 15 both ends lower face of latch plate are each provided with a spring, the lower 16 each fixation in both ends upper surface of stud plate
There is a stud, the stud is connected through a screw thread with adjusting nut 17, the 17 upper surface connecting spring of adjusting nut, described
Spray pipe 1 and drug reservoir 6 using transparent material system and are both provided with graduation mark, and 7 outer wall of feeding opening is provided with external screw thread,
8 inner walls of the capping are provided with internal thread, and the external screw thread mutually carves conjunction with internal thread, and the rubber shaft 13 and roller 14 are equal
There are three settings, and adjacent rubber shaft 13 is connected by revolute pair, and disposable gauze set is equipped on the roller 14, removable
Replacement is unloaded, the drug channel 9 between the upper latch plate 15 and lower stud plate 16 uses rubber hose, remaining drug channel 9 is equal
Using plastic tube.
The operation principle of the utility model is：Utility model device when in use, in use, the liquid medicine that will be smeared passes through
Feeding opening 7 is poured into drug reservoir 6, the liquid medicine metering in drug reservoir 6 is observed, after reaching suitable metering, by feeding opening 7
It is screwed by capping 8, piston 2 is in original state, and when pulling out piston rod 3, the first check valve 5 is opened, and the second check valve 10 closes
It closes, by the liquid medicine of drug reservoir 6 by being entered in spray pipe 1 into medicine channel 4, then, during compression piston bar 3, first is unidirectional
Valve 5 is closed, and the second check valve 10 is opened, and liquid medicine is dropped in by several dripping holes 12 on roller 14, passes through three rubber shafts
13 and roller 14, skin surface can be preferably bonded, scrape skin range is big, and wiping effect is more preferable, meanwhile, pass through upper spring
Plate 15, lower stud plate 16 and adjusting nut 17 can adjust the pressing dynamics for smearing skin, avoid relying on the experience of medical staff
Smeared, alleviate the smearing difficulty of medical staff, the disposable gauze set on roller 14 absorbs liquid medicine, to patient skin into
Row wiping, repeats aforesaid operations, can quickly carry out the supplement of liquid medicine, improve wiping efficiency.
The utility model structure novel, design science is compact in structure and convenient to use, the first check valve 5, second of setting
Check valve 10 avoids the cross-infection of liquid medicine, while the drug reservoir 6 set, avoids frequently supplement liquid medicine, passes through three
Rubber shaft 13 and roller 14 can be preferably bonded skin surface, and scrape skin range is big, and wiping effect is more preferable, improves
Efficiency is wiped, meanwhile, disposable gauze set is installed on roller 14, it is detachable, place the direct hand of direct medical staff
Contact, causes to infect, reduces the labor intensity of medical staff, by upper latch plate 15, lower stud plate 16 and adjusting nut 17,
The pressure for smearing skin can be adjusted, the experience for avoiding relying on medical staff is smeared, and the smearing for alleviating medical staff is difficult
Degree.
The foregoing is merely the utility model preferred embodiment, not thereby limit the utility model embodiment and
Protection domain to those skilled in the art, should can appreciate that all in the utility model specification and diagram
Hold the equivalent replacement made and obviously change obtained scheme, the scope of protection of the utility model should all be included in
It is interior.
Claims (6)
1. a kind of dept. of dermatology's liquid medicine applicator, including spray pipe（1）, piston（2）, piston rod（3）, into medicine channel（4）, it is first single
To valve（5）, drug reservoir（6）, feeding opening（7）, capping（8）, drug channel（9）, the second check valve（10）, mounting bracket（11）、
Dripping hole（12）, rubber shaft（13）, roller（14）, upper latch plate（15）, lower stud plate（16）And adjusting nut（17）, it is special
Sign is, the spray pipe（1）It is internally provided with piston（2）, the piston（2）With piston rod（3）Connection, the spray pipe
（1）Lower section left wall with into medicine channel（4）Right end connects, described into medicine channel（4）Inside is equipped with the first check valve（5）, it is described
Into medicine channel（4）Left end and drug reservoir（6）Connection, the drug reservoir（6）Upper left is provided with feeding opening（7）, it is described
Feeding opening（7）On be provided with capping（8）, the spray pipe（1）Lower end middle part and drug channel（9）Connection, the drug channel
（9）Inside is equipped with the second check valve（10）, the drug channel（9）Lower section and mounting bracket（11）Connection, the mounting bracket
（11）Inner wall upper surface is evenly arranged with several dripping holes（12）, the mounting bracket（11）Both sides are provided with wall extension, described to prolong
Wall is stretched to be slidably connected rubber shaft（13）, the rubber shaft（13）With roller（14）It is connected by revolute pair, the drug leads to
Road（9）Lower section is equipped with latch plate（15）, the upper latch plate（15）Lower section is provided with mounted on drug channel（9）On under
Stud plate（16）, the upper latch plate（15）Both ends lower face is each provided with a spring, the lower stud plate（16）On both ends
End face is respectively fixed with a stud, the stud and adjusting nut（17）It is connected through a screw thread, the adjusting nut（17）Upper end
Face connecting spring.
A kind of 2. dept. of dermatology's liquid medicine applicator according to claim 1, which is characterized in that the spray pipe（1）And drug storage
Container（6）Using transparent material system and it is both provided with graduation mark.
A kind of 3. dept. of dermatology's liquid medicine applicator according to claim 1, which is characterized in that the feeding opening（7）Outer wall is set
It is equipped with external screw thread, the capping（8）Inner wall is provided with internal thread, and the external screw thread mutually carves conjunction with internal thread.
A kind of 4. dept. of dermatology's liquid medicine applicator according to claim 1, which is characterized in that the rubber shaft（13）And rolling
Cylinder（14）There are three being respectively provided with, adjacent rubber shaft（13）It is connected by revolute pair.
A kind of 5. dept. of dermatology's liquid medicine applicator according to claim 1, which is characterized in that the roller（14）On be equipped with
Disposable gauze set, it is detachable.
A kind of 6. dept. of dermatology's liquid medicine applicator according to claim 1, which is characterized in that the upper latch plate（15）With under
Stud plate（16）Between drug channel（9）Using rubber hose, remaining drug channel（9）Use plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175666.XU CN207575546U (en) | 2017-02-27 | 2017-02-27 | A kind of dept. of dermatology's liquid medicine applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175666.XU CN207575546U (en) | 2017-02-27 | 2017-02-27 | A kind of dept. of dermatology's liquid medicine applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575546U true CN207575546U (en) | 2018-07-06 |
Family
ID=62717026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720175666.XU Expired - Fee Related CN207575546U (en) | 2017-02-27 | 2017-02-27 | A kind of dept. of dermatology's liquid medicine applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575546U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701150A (en) * | 2019-02-26 | 2019-05-03 | 李国香 | Care device is smeared with surface of a wound drug by dermatology |
| CN109771810A (en) * | 2019-03-25 | 2019-05-21 | 南通市第一人民医院 | A kind of Department of B urn spends scar applicator and its coating method |
| CN110354381A (en) * | 2019-06-17 | 2019-10-22 | 广东国源国药制药有限公司 | Microneedle device |
| CN111150753A (en) * | 2019-09-24 | 2020-05-15 | 杨晓燕 | Antibacterial and anti-inflammatory ointment |
| CN113577526A (en) * | 2021-07-26 | 2021-11-02 | 杭州未名信科科技有限公司 | Subcutaneous drug delivery device and subcutaneous drug delivery monitoring system |
-
2017
- 2017-02-27 CN CN201720175666.XU patent/CN207575546U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701150A (en) * | 2019-02-26 | 2019-05-03 | 李国香 | Care device is smeared with surface of a wound drug by dermatology |
| CN109771810A (en) * | 2019-03-25 | 2019-05-21 | 南通市第一人民医院 | A kind of Department of B urn spends scar applicator and its coating method |
| CN109771810B (en) * | 2019-03-25 | 2021-06-15 | 南通市第一人民医院 | Scar-removing medicine applying device for burn department and medicine applying method thereof |
| CN110354381A (en) * | 2019-06-17 | 2019-10-22 | 广东国源国药制药有限公司 | Microneedle device |
| CN111150753A (en) * | 2019-09-24 | 2020-05-15 | 杨晓燕 | Antibacterial and anti-inflammatory ointment |
| CN113577526A (en) * | 2021-07-26 | 2021-11-02 | 杭州未名信科科技有限公司 | Subcutaneous drug delivery device and subcutaneous drug delivery monitoring system |
| CN113577526B (en) * | 2021-07-26 | 2023-11-17 | 杭州未名信科科技有限公司 | Subcutaneous drug delivery device and subcutaneous drug delivery monitoring system |
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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: 20180706 Termination date: 20190227 |