CN208260004U - A kind of disposable ear-nose-throat department drug delivery device - Google Patents
A kind of disposable ear-nose-throat department drug delivery device Download PDFInfo
- Publication number
- CN208260004U CN208260004U CN201821546842.7U CN201821546842U CN208260004U CN 208260004 U CN208260004 U CN 208260004U CN 201821546842 U CN201821546842 U CN 201821546842U CN 208260004 U CN208260004 U CN 208260004U
- Authority
- CN
- China
- Prior art keywords
- accommodating cavity
- support rod
- nose
- drug delivery
- cream 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.)
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Abstract
The utility model discloses a kind of disposable ear-nose-throat department drug delivery devices, including handle and support rod, one end of the support rod connects handle, handle close to the support rod is equipped with lighting device, the support rod other end is removably connected with out cream head, inside close to the support rod of cream head out is equipped with accommodating cavity, ointment is placed in the accommodating cavity, the inner cavity of the cream head out is communicated with accommodating cavity, and cream head is equipped at least one paste outlet out, the support rod is equipped with the slide opening slot being connected to accommodating cavity, the push rod that can be pushed into accommodating cavity is equipped in the slide opening slot, the push rod upper end is equipped with push button, paste outlet described at least one is connected to the bosom that push rod in accommodating cavity can be pushed into.Uniformly, medicine-feeding effect is preferable, simple to operate for present apparatus medicine-feeding.
Description
Technical field
The utility model relates to a kind of disposable ear-nose-throat department drug delivery devices, belong to the field of medical instrument technology.
Background technique
Ear-nose-throat department after needing to pick drug by cotton swab mostly, is applied to affected part when carrying out drug delivery, but in coating
In the process, patient can not see at sufferer position, and when use cotton swab medicine-feeding, can not uniformly smear drug, while medicine
Product can not preferably act at sufferer position.In addition, the medicine-feeding mode is cumbersome, needs to repeat to pick drug, use
It is more inconvenient.
Summary of the invention
The purpose of this utility model be in view of the above-mentioned problems existing in the prior art, provide a kind of disposable ear-nose-throat department to
Medicine device, overcome the deficiencies in the prior art place, device design are rationally, compact-sized.
To achieve the goals above, the technical solution of the utility model is:
A kind of disposable ear-nose-throat department drug delivery device, including handle and the support rod made of rubber material, the support
One end of bar connects handle, and the handle close to the support rod is equipped with lighting device, and the support rod other end detachably connects
It is connected to out cream head, the inside close to the support rod of cream head out is equipped with accommodating cavity, is placed with ointment in the accommodating cavity, described
The inner cavity of cream head is communicated with accommodating cavity out, and the cream head out is in cylindrical type, and cream head is equipped at least one paste outlet out, described
Support rod is equipped with the slide opening slot being connected to accommodating cavity, and the push rod that can be pushed into accommodating cavity is equipped in the slide opening slot, described to push away
Bar upper end is equipped with push button, at least one described paste outlet is connected to the bosom that push rod in accommodating cavity can be pushed into.
It is preferred that annular is provided with multiple applicator brushs on the cream head outer wall out, the paste outlet is located on the downside of applicator brush
Out on cream head.
It is preferred that the cream cephalic par out is equipped with the opening communicated with inner cavity, half is embedded in a metal balls in the opening,
The side wall for rotating the metal balls in it is provided within one week in the opening, between the side wall and metal balls
Gap constitute paste outlet.
It is preferred that the cream cephalic par out is hemispherical, multiple paste outlets are evenly distributed on the end.
It is preferred that the support rod is connected through a screw thread with cream head out.
It is preferred that the maximum length in the push rod push-in accommodating cavity is equal to the depth of accommodating cavity.
It is preferred that the top of the push rod is equipped with the extruding plate to match with accommodating cavity.
After above-mentioned technical proposal, the utility model has below the utility model has the advantages that by the way that handle, support is arranged
Bar, cream head, accommodating cavity, paste outlet, slide opening slot, push rod etc. squeeze out ointment from paste outlet out, are applied to affected part, operation letter
Folk prescription is just and hygienic.The brushing of drug more evenly can be made in affected part using applicator brush or ball, medicine-feeding is uniform, effect of adding medicine to
Preferably.In addition, lighting device is arranged on handle, sufferer position can be accurately found, it is accurate to be administered.Support rod and cream head out are removable
Connection is unloaded, cream head is convenient for changing out, handle and support rod can be recycled after disinfection.
Detailed description of the invention
Fig. 1 is a preferred embodiment structural schematic diagram of the utility model.
Fig. 2 is another preferred embodiment main view the schematic diagram of the section structure of the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Fig.1 and Fig.2, a kind of disposable ear-nose-throat department drug delivery device, including handle 1 and support rod 2, the support
One end of bar 2 connects handle 1, is equipped with lighting device close to the handle 1 of the support rod 2, and the support rod 2 is by rubber material
It is made, rubber has certain elasticity and flexibility, prevents support rod 2 too hard, the mucous membrane of patient harm.The support rod 2 is another
End is removably connected with out cream head 3, and the support rod 2 is connected through a screw thread with cream head 3 out, facilitates support rod 2 and cream head 3 out
Disassembly.Close to it is described go out cream head 3 the inside of support rod 2 be equipped with accommodating cavity 5, be placed with ointment in the accommodating cavity 5, it is described go out
The inner cavity of cream head 3 is communicated with accommodating cavity 5, and the cream head 3 out is in cylindrical type, and cream head 3 is equipped at least one paste outlet, institute out
It states support rod 2 and is equipped with the slide opening slot 7 being connected to accommodating cavity 5, be equipped with the push rod that can be pushed into accommodating cavity 5 in the slide opening slot 7
4,4 upper end of push rod is equipped with push button 6.The top of the push rod 4 is equipped with the extruding plate 12 to match with accommodating cavity 5.It is described to squeeze
Tabletting 12 can be sufficiently combined together with accommodating cavity 5, and extruding plate 12 can just make the ointment in accommodating cavity 5 when pushing push rod 4
It is extruded completely.The push rod 4 is pushed into the depth that the maximum length in accommodating cavity 5 is equal to accommodating cavity 5, and at least one goes out cream
Hole is connected to the bosom that push rod 4 in accommodating cavity 5 can be pushed into, and is conducive to 5 traditional Chinese medicinal ointment of accommodating cavity and is all squeezed out.
A preferred embodiment in the utility model, the cream head 3 out is in cylindrical type, ring on 3 outer wall of cream head out
Shape is provided with multiple applicator brushs 8, and the paste outlet is located on the cream head 3 out of 8 downside of applicator brush.
Drug uniform brush is coated in affected part by applicator brush 8, uniformly, medicine-feeding effect is preferable for medicine-feeding.The cream head 3 out
End 9 it is hemispherical, be evenly distributed with multiple paste outlets on the end 9, nasal cavity and ear chamber depths facilitated to add medicine to.
A preferred embodiment in the utility model, 3 end of cream head out is equipped with the opening communicated with inner cavity, described
Half is embedded in a metal balls 11 in opening, is provided within one week in the opening for rotating the metal balls 11 in it
Side wall 10, gap between the side wall 10 and metal balls 11 constitutes paste outlet.Metal balls 11, which will roll, to be gone out in cream head 3
The ointment of chamber is moved out to affected part, so that smearing is uniformly and comfortable, not will cause the excessive or very few situation of applying amount and occurs.
Particular embodiments described above, to the utility model solve the technical issues of, technical scheme and beneficial effects into
It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvement done
Deng should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of disposable ear-nose-throat department drug delivery device, it is characterised in that: including handle and the support rod made of rubber material,
One end of the support rod connects handle, and the handle close to the support rod is equipped with lighting device, the support rod other end
It is removably connected with out cream head, the inside close to the support rod of cream head out is equipped with accommodating cavity, is placed in the accommodating cavity
The inner cavity of ointment, the cream head out is communicated with accommodating cavity, and the cream head out is in cylindrical type, and cream head goes out equipped at least one out
Paste via, the support rod are equipped with the slide opening slot being connected to accommodating cavity, and pushing away in accommodating cavity can be pushed by being equipped in the slide opening slot
Bar, the push rod upper end are equipped with push button, at least one described paste outlet is connected to the bosom that push rod in accommodating cavity can be pushed into.
2. a kind of disposable ear-nose-throat department drug delivery device according to claim 1, it is characterised in that: the cream head outer wall out
Upper annular is provided with multiple applicator brushs, and the paste outlet is located at going out on cream head on the downside of applicator brush.
3. a kind of disposable ear-nose-throat department drug delivery device according to claim 1, it is characterised in that: the cream cephalic par out
Equipped with the opening communicated with inner cavity, half is embedded in a metal balls in the opening, is provided with for making within one week in the opening
The side wall that the metal balls rotate in it, the gap between the side wall and metal balls constitute paste outlet.
4. a kind of disposable ear-nose-throat department drug delivery device according to claim 1, it is characterised in that: the cream cephalic par out
It is hemispherical, multiple paste outlets are evenly distributed on the end.
5. a kind of disposable ear-nose-throat department drug delivery device according to claim 1, it is characterised in that: the support rod with go out
Cream head is connected through a screw thread.
6. a kind of disposable ear-nose-throat department drug delivery device according to claim 1, it is characterised in that: the push rod push-in is held
Set the depth that the maximum length in chamber is equal to accommodating cavity.
7. a kind of disposable ear-nose-throat department drug delivery device according to claim 1, it is characterised in that: the top of the push rod
Equipped with the extruding plate to match with accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546842.7U CN208260004U (en) | 2018-09-21 | 2018-09-21 | A kind of disposable ear-nose-throat department drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546842.7U CN208260004U (en) | 2018-09-21 | 2018-09-21 | A kind of disposable ear-nose-throat department drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208260004U true CN208260004U (en) | 2018-12-21 |
Family
ID=64690327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821546842.7U Expired - Fee Related CN208260004U (en) | 2018-09-21 | 2018-09-21 | A kind of disposable ear-nose-throat department drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208260004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494207A (en) * | 2020-12-17 | 2021-03-16 | 王艳 | Medical combined tool for ENT department |
-
2018
- 2018-09-21 CN CN201821546842.7U patent/CN208260004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494207A (en) * | 2020-12-17 | 2021-03-16 | 王艳 | Medical combined tool for ENT department |
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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: 20181221 Termination date: 20190921 |