CN210750877U - Applicator for dermatology department - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, especially, relate to an applicator for dermatological department, include the applicator main part that comprises coaxial handle and neck, be used for the ampoule of splendid attire medicine, the applicator main part is formed by being tubular structure and coaxial handle and neck connection, the one end of neck is connected with the sponge head, handle open-ended one end is used for the ampoule to insert, the neck is equipped with the separating mechanism who is used for the bottle head of ampoule and body separation on being close to one end lateral wall of sponge head. The utility model discloses a separating mechanism separates bottle head and body, and the medicine flows out by the body, gets into the sponge head of being connected with the neck in, and doctor or medical personnel can take the handle and paint the patient, and convenient to use can not have the risk of being infected to the medicine can not be extravagant yet, paints more evenly.

Description

Applicator for dermatology department

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an applicator for dermatology.

Background

The dermatology department belongs to the surgery department, mainly treats various skin diseases, and common skin diseases comprise psoriasis, herpes, rosacea, impetigo, pyogenic bacteria infection, scars, tinea, ichthyosis, bromhidrosis, whelk, folliculitis, alopecia areata and alopecia, andrology, baby diaper rash, corns, freckles, pompholyx, mite dermatitis, vitiligo, eczema, onychomycosis, scleroderma, skin pruritus, oral cavity nursing, depilation, chloasma and the like.

When the medicine is applied to patients with skin diseases, many skin diseases are infectious and easy to infect due to direct contact, and some medicines are contained in the ampoule bottle and need to be applied through cotton swabs, but the cotton swabs are easy to apply unevenly, and the medicine is easy to waste.

Based on the above consideration, the utility model designs an applicator for dermatology department.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides an applicator for dermatology, which is convenient to use, does not have the risk of being infected, does not waste medicines and is more uniform in application.

In order to realize the utility model discloses a purpose, the utility model discloses a technical scheme do:

the utility model discloses an medicator for dermatological department, include the medicator main part that comprises coaxial handle and neck, be used for the ampoule of splendid attire medicine, the medicator main part is formed by being tubular structure and coaxial handle and neck connection, the one end of neck is connected with the sponge head, handle open-ended one end is used for the ampoule to insert, the neck is close to and is equipped with the separating mechanism who is used for the bottle head and the body separation of ampoule on the one end lateral wall of sponge head.

The inner diameter of the handle is equal to the outer diameter of the bottle body.

The handle is characterized in that one end of the handle opening is provided with a jacking cover, and the jacking cover is of a hollow cylindrical structure, wherein the middle part of the opening at one end is provided with a mandril.

And the inner wall of the jacking cover is provided with an internal thread matched with the external thread on the outer wall of one end of the handle opening.

Separating mechanism is including setting up the separation piece on the neck is close to one side inner wall of sponge head, the lateral wall that the sponge head was kept away from to the separation piece is the separation wall that is the slope setting, contained angle between separation wall and the neck axis is the acute angle.

The separation wall and the axis of the neck are at an included angle.

The separating mechanism is a thin wall portion arranged on the side wall of the neck portion, the thin wall portion is of a square structure made of elastic rubber, a pressing portion used for pressing by a finger is arranged on the thin wall portion, and the pressing portion is of a circular structure and is aligned with the position of the bottle head after the ampoule bottle is inserted.

The inner wall of the joint of the handle and the neck is provided with a limiting ring which is of an annular structure, and the inner diameter of the limiting ring is not less than the maximum outer diameter of the bottle head.

The end of the neck is arranged in an inclined way.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a separating mechanism separates bottle head and body, and the medicine flows out by the body, gets into the sponge head of being connected with the neck in, and doctor or medical personnel can take the handle and paint the patient, and convenient to use can not have the risk of being infected to the medicine can not be extravagant yet, paints more evenly.

Drawings

FIG. 1 is a cross-sectional view of a first embodiment;

FIG. 2 is a diagram illustrating a state of use when the bottle head is separated from the bottle body according to the first embodiment;

FIG. 3 is a cross-sectional view of the second embodiment;

FIG. 4 is a diagram illustrating a state of the second embodiment in which the tip is separated from the body;

fig. 5 is a front view of the second embodiment.

In the figure, 1 applicator body, 11 handle, 12 neck, 2 ampoule bottle, 21 bottle head, 22 bottle body, 3 sponge head, 4 separating mechanism, 41 separating block, 42 separating wall, 43 thin wall part, 44 pressing part, 5 abutting cover, 6 ejector rod and 7 spacing ring.

Detailed Description

The invention will be further described with reference to the following figures and examples:

see fig. 1-5.

The utility model discloses an applicator for dermatological department, which comprises an applicator main body 1 and an ampoule bottle 2, wherein the applicator main body 1 is composed of a coaxial handle 11 and a neck 12, the ampoule bottle 2 is used for containing medicines, the applicator main body 1 is formed by connecting the coaxial handle 11 and the neck 12 which are of a tubular structure, one end of the neck 12 is connected with a sponge head 3, one open end of the handle 11 is used for inserting the ampoule bottle 2, a separation mechanism 4 for separating a bottle head 21 and a bottle body 22 of the ampoule bottle 2 is arranged on the side wall of one end of the neck 12 close to the sponge head 3, the ampoule bottle 2 containing medicines is placed in the applicator main body 1, the bottle head 21 and the bottle body 22 are separated through the separation mechanism 4, the medicines flow out from the bottle body 22 and enter the sponge head 3 connected with the neck 12, doctors or medical personnel can paint patients by holding the handle 11, the use is convenient, and the risk of infection can be avoided, moreover, the medicine is not wasted, and the smearing is more uniform.

The inner diameter of the handle 11 is equal to the outer diameter of the bottle body 22, so that the ampoule bottle 2 can be stably fixed in the applicator body 1, and the medical staff cannot shake during the process of applying the medicine.

Handle 11 open-ended serves and is equipped with top tight lid 5, top tight lid 5 is the hollow cylindrical structure that one end open-ended middle part was equipped with ejector pin 6, ensures through setting up top tight lid 5 smearing in-process ampoule 2 can not the roll-off, pushes up tightly through setting up ejector pin 6 to the tail end of ampoule 2, ensures that its stable fixing is in applicator body 1.

Be equipped with on the inner wall of top tight lid 5 with external screw thread assorted internal thread on the 11 open-ended one end outer walls of handle further ensures that ampoule 2 is stable fixes in medicator body 1, can not take place unnecessary and rock at the in-process of scribbling the medicine.

The first embodiment is as follows: separating mechanism 4 is including setting up the separation piece 41 that sets up on the one side inner wall that neck 12 is close to sponge head 3, separation piece 41 keeps away from the lateral wall of sponge head 3 and is the separation wall 42 that is the slope setting, contained angle between separation wall 42 and the neck 12 axis is the acute angle, and this embodiment medical personnel make ejector pin 6 push up ampoule 2 and remove along its axis through constantly screwing up the tight lid 5 in top, when ampoule 2's bottle head 21 and separation piece 41 top, because separation wall 42 is the tilt state, make it receive the stress of slope, separate bottle head 21 and body 22 to make the medicine in the body 22 flow out, get into in the sponge head 3.

The angle between the separating wall 42 and the axis of the neck 12 is 45 degrees, so that the bottle head 21 can be better separated from the bottle body 22.

Example two: separating mechanism 4 is for setting up thin wall portion 43 on the lateral wall of neck 12, thin wall portion 43 is the square structure of being made by having elastic rubber, be equipped with on thin wall portion 43 and be used for the finger to press down according to portion 44, press portion 44 to be circular structure and ampoule 2 and insert the back, the position of its bottle head 21 aligns, this embodiment medical personnel makes ejector pin 6 push up ampoule 2 along its axis removal through constantly screwing up tight lid 5, when ampoule 2's bottle head 21 removed neck 12, medical personnel uses the finger to press down according to portion 44, the thin wall portion 43 that the rubber was made takes place to deform inwards sunken, apply the stress of horizontal direction to bottle head 21, thereby realize the separation of bottle head 21 and body, make the medicine in the body 22 flow out, get into in the sponge head 3.

Be provided with spacing ring 7 on the inner wall of handle 11 and neck 12 junction, spacing ring 7 is loop configuration, and its internal diameter is not less than the biggest external diameter of bottle head 21 further fixes ampoule 2 through setting up spacing ring 7, ensures that it can not take place to rock in the use, and the position of location bottle head 21 that simultaneously can be more accurate better separates bottle head 21 and body 22.

The tip of neck 12 is the slope setting to make sponge head 3 be in the tilt state, medical personnel can be more convenient when scribbling the medicine, and is more laborsaving.

The above mentioned is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings or the direct or indirect application in the related technical field are included in the patent protection scope of the present invention.

Claims (9)

1. An applicator for dermatological use, comprising an applicator body (1) constituted by a coaxial handle (11) and a neck (12), an ampoule (2) for containing a pharmaceutical product, characterized in that: applicator main part (1) is formed by being tubular structure and coaxial handle (11) and neck (12) being connected, the one end of neck (12) is connected with sponge head (3), handle (11) open-ended one end is used for ampoule (2) to insert, be equipped with on the one end lateral wall that neck (12) is close to sponge head (3) and be used for separating mechanism (4) with bottle head (21) and body (22) of ampoule (2).

2. A dermatological applicator as in claim 1, wherein: the inner diameter of the handle (11) is equal to the outer diameter of the bottle body (22).

3. A dermatological applicator as in claim 2, wherein: handle (11) open-ended is served and is equipped with top tight lid (5), top tight lid (5) are the hollow cylindrical structure that one end open-ended middle part was equipped with ejector pin (6).

4. A dermatological applicator as in claim 3, wherein: the inner wall of the jacking cover (5) is provided with an internal thread matched with the external thread on the outer wall of one end of the opening of the handle (11).

5. A dermatological applicator as in claim 4, wherein: separating mechanism (4) are including setting up separating block (41) on neck (12) is close to one side inner wall of sponge head (3), separating block (41) are kept away from separating wall (42) that the lateral wall of sponge head (3) set up for being the slope, contained angle between separating wall (42) and neck (12) axis is the acute angle.

6. A dermatological applicator as in claim 5, wherein: the angle between the separating wall (42) and the axis of the neck (12) is 45 degrees.

7. A dermatological applicator as in claim 4, wherein: the separating mechanism (4) is a thin-wall part (43) arranged on the side wall of the neck part (12), the thin-wall part (43) is of a square structure made of elastic rubber, a pressing part (44) used for pressing fingers is arranged on the thin-wall part (43), and the pressing part (44) is of a circular structure and is aligned with the position of the ampoule bottle (2) inserted into the rear bottle head (21).

8. A dermatological applicator according to any one of claims 1 to 7, wherein: the inner wall of the joint of the handle (11) and the neck (12) is provided with a limiting ring (7), the limiting ring (7) is of an annular structure, and the inner diameter of the limiting ring is not less than the maximum outer diameter of the bottle head (21).

9. A dermatological applicator as in claim 8, wherein: the end part of the neck part (12) is arranged in an inclined way.

Images