CN211798225U - Dermatological liquid medicine obliterator - Google Patents
Dermatological liquid medicine obliterator Download PDFInfo
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- CN211798225U CN211798225U CN201922458616.4U CN201922458616U CN211798225U CN 211798225 U CN211798225 U CN 211798225U CN 201922458616 U CN201922458616 U CN 201922458616U CN 211798225 U CN211798225 U CN 211798225U
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- sleeve
- liquid
- storage cylinder
- liquid storage
- connecting pipe
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Abstract
The utility model discloses a dermatological liquid medicine applicator, which comprises a liquid storage cylinder, a piston rod, a sleeve, a connecting pipe and an applicator head, wherein the piston rod is arranged in the liquid storage cylinder; the inner wall of the sleeve is provided with internal threads, the end part of the piston rod is fixedly connected to the inner bottom of the sleeve, the length of the piston rod is longer than that of the sleeve, the outer wall of the upper part of the liquid storage cylinder is provided with threads, one end of the connecting pipe is fixedly connected with the lower end of the liquid storage cylinder, and the other end of the connecting pipe is connected with the smearing head through the threads; when liquid medicine propelling movement is carried out, the sleeve barrel and the liquid storage barrel can be rotated, and the piston rod moves, so that the extrusion pressure degree can be conveniently controlled, and excessive extrusion and liquid medicine leakage can be prevented.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically belong to a dermatology liquid medicine obliterator.
Background
At present, many skin diseases have the infectivity clinically, mostly adopt the method that pathological change position directly dosed when the treatment, for making the medicine can be faster absorbed by skin, medical personnel directly clean with the hand, easily infect, clean with the cotton swab, high in labor strength, clean slowly, and often cause the pollution of liquid medicine, current wiping arrangement, need continuous supplementary liquid medicine, it is inconvenient to use, current liquid medicine daubs the device, it is little to clean skin surface, inefficiency, and when daubing the device great, it is difficult to daub to the less position in hidden space between finger or toe, the liquid medicine of device need both hands to extrude liquid when daubing to some daub devices at present, the quantity that troublesome poeration and difficult control promoted, cause easily to extrude too much, the liquid medicine seepage.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses a dermatology liquid medicine obliterator, this utility model is convenient and simple when extruding the liquid medicine, but one-hand operation, simultaneously, it is big to paint the area, and is efficient, can be used to clean the less more concealed position in space between finger or toe again, and application range is wider.
In order to achieve the technical purpose, the above technical effects are achieved, and the utility model discloses a realize through following technical scheme:
the utility model provides a dermatology liquid medicine obliterator, is including depositing a liquid section of thick bamboo, piston rod, sleeve, connecting pipe, smearing head, its characterized in that:
the piston rod is arranged in the liquid storage cylinder, the sleeve is sleeved on the liquid storage cylinder, and two ends of the connecting pipe are respectively connected with the liquid storage cylinder and the smearing head;
the inner wall of the sleeve is provided with an internal thread, the end part of the piston rod is fixedly connected to the bottom in the sleeve, the length of the piston rod is longer than that of the sleeve, the outer wall of the upper part of the liquid storage cylinder is provided with a thread matched with the internal thread of the sleeve, one end of the connecting pipe is fixedly connected with the lower end of the liquid storage cylinder, the other end of the connecting pipe is connected with the smearing head through the thread, the smearing head consists of a cylindrical main body, a connecting head and a sponge sleeve, the cylindrical main body is of an internal hollow structure, a round opening is formed above the cylindrical main body, the diameter of the round opening is smaller than the internal diameter of the cylindrical main body, one end of the connecting head is provided with an internal thread connected to the connecting pipe, the other end of the connecting head is, the cylindrical main body is sleeved with a sponge sleeve, the sponge sleeve is cylindrical, and the side wall of the sponge sleeve is of an arc-shaped structure.
Furthermore, the diameter of the sponge sleeve is 2-4cm, and the thickness of the sponge sleeve is 1-2 cm.
Furthermore, the side wall of the lower part of the liquid storage cylinder is connected with a liquid inlet pipe, and a liquid inlet valve is installed on the liquid inlet pipe.
Furthermore, a liquid outlet valve is arranged on the connecting pipe.
Furthermore, the outer wall of the liquid storage cylinder is provided with scale marks.
The utility model has the advantages that: the smearing head of the utility model can be replaced through threaded connection, cross infection can be prevented, when smearing, a spring arranged in the smearing head can be compressed, the smearing head has the function of buffering and adjusting the pressing strength, and the liquid medicine can be extruded by pressing at the same time, so that smearing is facilitated; when carrying out the liquid medicine propelling movement, rotatable sleeve with deposit a liquid section of thick bamboo, the piston rod takes place to remove promptly, the control extrusion pressure degree of being convenient for prevents to extrude too much, the liquid medicine seepage, can hold the sleeve simultaneously and carry out one-hand operation, convenient high-efficient, it is cylindrical to paint the head, paints the area big, paints efficiently, and the flat cylindrical structure of sponge cover and curved lateral wall are favorable to smearing the less position in space between the finger and the toe.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of the dermatological liquid applicator.
Fig. 2 is a schematic cross-sectional view of the dermatological liquid applicator.
Fig. 3 is a schematic cross-sectional structure of the applicator head.
In the drawings, the names of the components represented by the respective reference numerals are listed as follows:
1-liquid storage cylinder, 11-scale mark, 12-liquid inlet pipe, 13-liquid inlet valve, 2-sleeve, 21-piston rod, 22-thread, 3-connecting pipe, 31-liquid outlet valve, 4-smearing head, 41-connecting head, 411-round piece, 42-cylindrical main body, 421-liquid outlet, 43-sponge sleeve and 44-spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a dermatological liquid medicine applicator comprises a liquid storage cylinder, a piston rod, a sleeve, a connecting pipe and an applicator head, and is characterized in that:
the piston rod is arranged in the liquid storage cylinder, the sleeve is sleeved on the liquid storage cylinder, and two ends of the connecting pipe are respectively connected with the liquid storage cylinder and the smearing head;
the inner wall of the sleeve is provided with an internal thread, the end part of the piston rod is fixedly connected to the bottom in the sleeve, the length of the piston rod is longer than that of the sleeve, the outer wall of the upper part of the liquid storage cylinder is provided with a thread matched with the internal thread of the sleeve, one end of the connecting pipe is fixedly connected with the lower end of the liquid storage cylinder, the other end of the connecting pipe is connected with the smearing head through the thread, the smearing head consists of a cylindrical main body, a connecting head and a sponge sleeve, the cylindrical main body is of an internal hollow structure, a round opening is formed above the cylindrical main body, the diameter of the round opening is smaller than the internal diameter of the cylindrical main body, one end of the connecting head is provided with an internal thread connected to the connecting pipe, the other end of the connecting head is, the cylindrical main body is sleeved with a sponge sleeve, the sponge sleeve is cylindrical, and the side wall of the sponge sleeve is of an arc-shaped structure.
Furthermore, the diameter of the sponge sleeve is 2-4cm, and the thickness of the sponge sleeve is 1-2 cm.
Furthermore, the side wall of the lower part of the liquid storage cylinder is connected with a liquid inlet pipe, and a liquid inlet valve is installed on the liquid inlet pipe.
Furthermore, a liquid outlet valve is arranged on the connecting pipe.
Furthermore, the outer wall of the liquid storage cylinder is provided with scale marks.
A concrete application of the utility model is that: the utility model discloses a device is when using, at first the liquid medicine of packing into toward depositing a liquid section of thick bamboo, open the feed liquor valve through closing out the liquid valve, inhale the liquid medicine from the feed liquor pipe, accessible hose and feed liquor union coupling, the hose other end is located the liquid medicine, deposit a liquid section of thick bamboo with the liquid medicine suction after, close the feed liquor valve, open out the liquid valve, the utility model relates to a sleeve structure, can carry out one-hand operation, make the operation convenient and simple more, hold the sleeve and deposit a liquid section of thick bamboo through one-hand, use the finger to rotate and deposit a liquid section of thick bamboo, the sleeve passes through the screw thread relative rotation with depositing a liquid section of thick bamboo, thereby the sleeve moves forward, the piston rod moves forward in depositing a liquid section of thick bamboo, promote the liquid medicine through the connecting pipe entering daub head, promote.
The liquid medicine seeps out of the soaked sponge sleeve through the liquid outlets at the bottom and the side surface of the smearing head, so that the liquid medicine is smeared on the skin of a patient, and as the diameter of the cylindrical main body of the smearing head is 2-4cm, the area is large, the smearing area of the liquid medicine is large, the smearing efficiency is high, and meanwhile, the sponge sleeve is flat and cylindrical, so that the liquid medicine can be smeared on the position with a small operating space between fingers and toes by using the arc-shaped side surface, and the application range is wider; install the spring in the smearing head, can compress, have the effect of buffer control pressure intensity, press down the liquid medicine in the extrudable smearing head simultaneously, be convenient for paint, this utility model's smearing head passes through the screw thread to be connected with the connecting pipe, can change, can prevent cross infection, and the surplus of liquid medicine can be looked over to the scale mark of depositing liquid section of thick bamboo surface.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching.
Claims (5)
1. The utility model provides a dermatology liquid medicine obliterator, is including depositing a liquid section of thick bamboo, piston rod, sleeve, connecting pipe, smearing head, its characterized in that:
the piston rod is arranged in the liquid storage cylinder, the sleeve is sleeved on the liquid storage cylinder, and two ends of the connecting pipe are respectively connected with the liquid storage cylinder and the smearing head;
the inner wall of the sleeve is provided with an internal thread, the end part of the piston rod is fixedly connected to the bottom in the sleeve, the length of the piston rod is longer than that of the sleeve, the outer wall of the upper part of the liquid storage cylinder is provided with a thread matched with the internal thread of the sleeve, one end of the connecting pipe is fixedly connected with the lower end of the liquid storage cylinder, the other end of the connecting pipe is connected with the smearing head through the thread, the smearing head consists of a cylindrical main body, a connecting head and a sponge sleeve, the cylindrical main body is of an internal hollow structure, a round opening is formed above the cylindrical main body, the diameter of the round opening is smaller than the internal diameter of the cylindrical main body, one end of the connecting head is provided with an internal thread connected to the connecting pipe, the other end of the connecting head is, the cylindrical main body is sleeved with a sponge sleeve, the sponge sleeve is cylindrical, and the side wall of the sponge sleeve is of an arc-shaped structure.
2. A dermatological liquid applicator as in claim 1, wherein: the diameter of the sponge sleeve is 2-4cm, and the thickness of the sponge sleeve is 1-2 cm.
3. A dermatological liquid applicator as in claim 1, wherein: the side wall of the lower part of the liquid storage cylinder is connected with a liquid inlet pipe, and a liquid inlet valve is installed on the liquid inlet pipe.
4. A dermatological liquid applicator as in claim 1, wherein: and a liquid outlet valve is arranged on the connecting pipe.
5. A dermatological liquid applicator as in claim 1, wherein: the outer wall of the liquid storage cylinder is provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922458616.4U CN211798225U (en) | 2019-12-31 | 2019-12-31 | Dermatological liquid medicine obliterator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922458616.4U CN211798225U (en) | 2019-12-31 | 2019-12-31 | Dermatological liquid medicine obliterator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211798225U true CN211798225U (en) | 2020-10-30 |
Family
ID=73042327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922458616.4U Expired - Fee Related CN211798225U (en) | 2019-12-31 | 2019-12-31 | Dermatological liquid medicine obliterator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211798225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546419A (en) * | 2021-02-03 | 2021-03-26 | 河南科技大学第一附属医院 | Continuous administration device for cleaning surgical wound and using method |
| CN112618320A (en) * | 2020-11-18 | 2021-04-09 | 杨莉娜 | Clinical sterilizer of using of gynaecology and obstetrics |
-
2019
- 2019-12-31 CN CN201922458616.4U patent/CN211798225U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618320A (en) * | 2020-11-18 | 2021-04-09 | 杨莉娜 | Clinical sterilizer of using of gynaecology and obstetrics |
| CN112546419A (en) * | 2021-02-03 | 2021-03-26 | 河南科技大学第一附属医院 | Continuous administration device for cleaning surgical wound and using method |
| CN112546419B (en) * | 2021-02-03 | 2022-04-15 | 河南科技大学第一附属医院 | Continuous administration device for cleaning surgical wound and using method |
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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: 20201030 Termination date: 20211231 |