CN209900429U

CN209900429U - Applicator for dermatological nursing

Info

Publication number: CN209900429U
Application number: CN201822240172.2U
Authority: CN
Inventors: 梁福荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2020-01-07
Anticipated expiration: 2028-12-28

Abstract

The utility model discloses an applicator for dermatological nursing, which comprises a drug storage cylinder with an opening at the top, wherein a separating cylinder with openings at two ends is arranged inside the drug storage cylinder, the bottom of the separating cylinder is fixedly connected with the bottom of an outer cylinder, and the drug storage cylinder is divided into an internal ointment storage area and an external liquid medicine storage area by the separating cylinder; store up the inside in medicine cream region and be provided with first piston, the top of first piston is provided with first piston rod, the inside in medicine water storage region is provided with the second piston, the top symmetry of second piston is provided with two second piston rods, be provided with out the pencil on the bottom terminal surface of storage cartridge case, the ring channel has been seted up on the bottom terminal surface of storage cartridge case, it is equipped with the pencil lid to go out the pencil go up the cover, the top of pencil lid is inserted and is established in the ring channel, the bottom terminal surface intercommunication of storage cartridge case is provided with a plurality of pencil of advancing, the mouth of pipe department of advancing the pencil can be dismantled and be provided with the pipe cap, the bottom of storage cartridge case lateral surface can. The utility model discloses novel structure can load ointment and liquid medicine simultaneously, conveniently scribbles the medicine.

Description

Applicator for dermatological nursing

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to applicator is used in dermatology nursing.

Background

The skin disease is a chronic disease, and the direct administration mode of external medicine is mostly adopted for clinically treating the skin disease. When carrying out the skin disease nursing for patient clinically and scribbling the medicine, extrude the medicine on the hand mostly, then scribble with the finger, not only scribble inhomogeneous, because the skin disease mostly has very strong infectivity, still cause cross infection easily moreover to need medical personnel's adversary to wash the disinfection before scribbling the medicine and after scribbling the medicine, it is very troublesome, increase the degree of difficulty of work for nursing staff. At present, some applicators are used in dermatology, but the existing applicators are simple in structure, can only apply ointment or liquid medicine, cannot load the ointment and the liquid medicine at the same time, and are not convenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide an applicator for dermatological nursing.

In order to achieve the above object, the utility model adopts the following technical scheme:

an applicator for dermatological nursing comprises a drug storage cylinder with an opening at the top, a separating cylinder with openings at two ends is arranged inside the drug storage cylinder, the bottom of the separating cylinder is fixedly connected with the bottom of the drug storage cylinder, and the separating cylinder divides the drug storage cylinder into an inner ointment storage area and an outer liquid medicine storage area;

a first piston is arranged in the ointment storage area and is in sliding sealing fit with the inner wall of the separation cylinder, a first piston rod is arranged at the top of the first piston, the top of the first piston rod extends to the outside of the separation cylinder, a second piston is arranged in the liquid medicine storage area, a through hole for the separation cylinder to pass through is formed in the second piston, the second piston is in sliding sealing fit with the outer wall of the separation cylinder and the inner wall of the medicine storage cylinder, two second piston rods are symmetrically arranged at the top of the second piston, and the second piston rods extend to the outside of the medicine storage cylinder;

be provided with on the bottom terminal surface of storage cartridge case with store up the regional play pencil that is linked together of ointment, seted up the ring channel along going out pencil circumferencial direction on the bottom terminal surface of storage cartridge case, go out the pencil and go up the cover and be equipped with the pencil lid, the top of pencil lid is inserted and is established in the ring channel, the bottom terminal surface intercommunication of storage cartridge case is provided with a plurality of pencil of advancing, it is located the outside of ring channel to advance the pencil, the mouth of pipe department that advances the pencil can be dismantled and be provided with the pipe cap, the bottom of storage cartridge case lateral surface can be dismantled and be.

Preferably, the top of the medicine tube cover is provided with a sealing ring.

Preferably, the inner diameter of the medicine tube cover is larger than the outer diameter of the medicine outlet tube, and the length of the medicine tube cover is larger than that of the medicine outlet tube.

Preferably, the massage head is provided with an internal thread, the bottom of the outer side surface of the drug storage cylinder is provided with an external thread, and the massage head and the drug delivery water head are connected through the internal thread and the external thread.

Preferably, the massage head is made of rubber.

Preferably, both the cartridge and the separating cylinder are made of transparent materials.

Preferably, the top of the first piston rod is provided with a round handle.

Preferably, the top of the two second piston rods is provided with an annular handle.

Compared with the prior art, the utility model, its beneficial effect lies in:

the utility model provides an applicator is used in nursing of dermatology department, novel structure design, and convenient to use, through storing up the regional design with storage liquid medicine of ointment, can load ointment and liquid medicine in storing up the cartridge case simultaneously, when the ointment is paintd to needs, make the ointment extrude through going out the pencil through promoting first piston rod downwards, paint in patient's skin affected part, and when liquid medicine is paintd to needs, make liquid medicine spray in patient's affected part through promoting the second piston rod downwards through advancing the pencil, and the operation is simple, therefore, the clothes hanger is strong in practicability, and can massage the skin affected part of paining ointment or liquid medicine through the design of massage head, promote skin absorption, and the drug effect is improved. And the thread connection mode of the massage head can be convenient for replacing the massage head when the next patient is coated with medicine for massage, thereby avoiding the cross feeling among the patients and improving the sanitary safety.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural view of an applicator for dermatological care according to an embodiment of the present invention.

Fig. 2 is a top view of a cartridge in an embodiment of the invention.

In the figure: 1. a cartridge; 2. a separation cylinder; 3. a medicine paste storage area; 4. a liquid medicine storage area; 5. a first piston; 6. a first piston rod; 7. a second piston; 8. a through hole; 9. a second piston rod; 10. a medicine outlet pipe; 11. an annular groove; 12. a cartridge cover; 13. a medicine inlet pipe; 14. a pipe cap; 15. a massage head; 16. a seal ring; 17. a round handle; 18. a ring-shaped handle.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

As shown in fig. 1 and fig. 2, the applicator for dermatological care provided by the embodiment of the present invention comprises a drug storage cylinder 1 with an open top, a partition cylinder 2 with two open ends is arranged inside the drug storage cylinder 1, the bottom of the partition cylinder 2 is fixedly connected with the bottom of the drug storage cylinder 1, and the drug storage cylinder 1 is divided into an inner drug paste storage area 3 and an outer drug water storage area 4 by the partition cylinder 2; a first piston 5 is arranged in the ointment storage area 3, the first piston 5 is in sliding sealing fit with the inner wall of the separation cylinder 2, a first piston rod 6 is arranged at the top of the first piston 5, the top of the first piston rod 6 extends to the outside of the separation cylinder 2, a second piston 7 is arranged in the liquid medicine storage area 4, a through hole 8 for the separation cylinder 2 to pass through is formed in the second piston 7, the second piston 7 is in sliding sealing fit with the outer wall of the separation cylinder 2 and the inner wall of the medicine storage cylinder 1, two second piston rods 9 are symmetrically arranged at the top of the second piston 7, and the second piston rods 9 extend to the outside of the medicine storage cylinder 1; be provided with on the bottom terminal surface of storage cartridge case 1 and store up play pencil 10 that ointment region 3 is linked together, ring channel 11 has been seted up along play pencil 10 circumferencial direction on the bottom terminal surface of storage cartridge case 1, it is equipped with pencil lid 12 to go out the cover on pencil 10, the top of pencil lid 12 is inserted and is established in ring channel 11, the bottom terminal surface intercommunication of storage cartridge case 1 is provided with a plurality of pencil 13 that advance, it is located the outside of ring channel 11 to advance pencil 13, the mouth of pipe department that advances pencil 13 can be dismantled and be provided with pipe cap 14, the bottom of storage cartridge case 1 lateral surface can be dismantled and be connected with massage head 15.

The top of the cartridge cap 12 is provided with a sealing ring 16. Due to the design, the medicine tube cover 12 and the annular groove 11 can be sealed, and the medicine liquid is prevented from entering the medicine outlet tube 10 through the notch to pollute the ointment.

The inner diameter of the medicine tube cover 12 is larger than the outer diameter of the medicine outlet tube 10, and the length of the medicine tube cover 12 is larger than that of the medicine outlet tube 10. The design can make the medicine tube cover 12 cover the medicine outlet tube 10 and can be inserted into the annular groove 11 for fixing.

The massage head 15 is provided with an internal thread, the bottom of the outer side surface of the medicine storage barrel 1 is provided with an external thread, and the massage head 15 is connected with the medicine storage barrel 1 through the internal thread and the external thread. The design is convenient for replacing the massage head 15, and the cross infection caused when the medicine is applied to the skin of a plurality of patients is avoided.

The massage head 15 is made of rubber. The design can not cause damage to the skin when massaging the skin, and can not absorb ointment or liquid medicine.

The storage cylinder 1 and the separation cylinder 2 are made of transparent materials. Due to the design, whether ointment and liquid medicine exist in the medicine storage barrel 1 or not can be checked conveniently, and supplementary ointment and liquid medicine can be added conveniently.

The top of the first piston rod 6 is provided with a circular handle 17. The design is convenient for pushing the first piston rod 6, so that the first piston 5 moves downwards to spray the liquid medicine.

The top of the two second piston rods 9 is provided with an annular grip 18. The design is convenient for pushing the second piston rod 9 to enable the second piston 7 to move downwards to extrude the ointment.

The embodiment of the utility model provides an applicator for dermatology nursing is when using, at first pull out first piston rod 6, add the ointment in storing up ointment region 3 through the top that stores up ointment region 3, add the back, put into storing up ointment region 3 with first piston rod 6, it makes first piston 5 and ointment contact to promote first piston rod 6 downwards, then it makes second piston 7 and the bottom contact of storing up the regional 4 of liquid medicine to promote second piston rod 9 downwards, then take off massage head 15 and pipe cap 14, and will advance in the liquid medicine bottle is put into to liquid medicine pipe 13, through upwards pulling second piston rod 9, make the liquid medicine get into through advancing medicine pipe 13 and store up in the liquid medicine region 4, absorb and accomplish the back, cover pipe cap 14 and massage head 15, accomplish the preparation of ointment and liquid medicine, use in order to scribble the medicine, when needing to use this applicator to scribble the medicine, take off massage head 15, select to take off pipe cap 12 according to patient's skin condition and push down first piston rod 6 downwards and carry out the medicine or take off pipe cap 14 Promote the second piston rod 9 downwards and carry out the dosing of liquid medicine, when specifically using liquid medicine to administer skin, can be according to the size of affected part area, select to take off a pipe cap 14 or a plurality of pipe cap 14, advance pencil 13 or a plurality of pencil 13 through one and carry out the liquid medicine and dose, dose and accomplish the back, cover pipe cap 14 or pencil lid 12, then massage head 15 is adorned to the screw thread, massage the skin of dosing through massage head 15, promote skin absorption, improve the drug effect.

To sum up, the embodiment of the utility model provides an applicator is used in nursing of dermatology department, structural design is novel, and convenient to use, through the regional design with storage liquid medicine of medicine storage cream, can load ointment and liquid medicine in the storage cartridge case simultaneously, when the ointment is paintd to needs, make the ointment extrude through a medicine pipe through promoting first piston rod downwards, paint in patient's skin affected part, and when liquid medicine is paintd to needs, spray in patient's affected part through promoting second piston rod downwards messenger's liquid medicine through first medicine hole and second medicine hole, and easy operation, therefore, the clothes hanger is strong in practicability, and can massage the skin affected part of paining ointment or liquid medicine through the design of massage head, promote skin absorption, and the drug effect is improved. And the thread connection mode of the massage head can be convenient for replacing the massage head when the next patient is coated with medicine for massage, thereby avoiding the cross feeling among the patients and improving the sanitary safety.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The applicator for dermatological nursing is characterized by comprising a drug storage barrel (1) with an opening top, wherein a separation barrel (2) with openings at two ends is arranged inside the drug storage barrel (1), the bottom of the separation barrel (2) is fixedly connected with the bottom of the drug storage barrel (1), and the separation barrel (2) divides the drug storage barrel (1) into an inner drug ointment storage area (3) and an outer drug water storage area (4);

a first piston (5) is arranged inside the ointment storage area (3), the first piston (5) is in sliding sealing fit with the inner wall of the separation barrel (2), a first piston rod (6) is arranged at the top of the first piston (5), the top of the first piston rod (6) extends to the outside of the separation barrel (2), a second piston (7) is arranged inside the medicinal water storage area (4), a through hole (8) for the separation barrel (2) to pass through is formed in the second piston (7), the second piston (7) is in sliding sealing fit with the outer wall of the separation barrel (2) and the inner wall of the medicine storage barrel (1), two second piston rods (9) are symmetrically arranged at the top of the second piston (7), and the second piston rods (9) extend to the outside of the medicine storage barrel (1);

be provided with on the bottom terminal surface of storage cartridge case (1) with play pencil (10) that storage ointment region (3) are linked together, ring channel (11) have been seted up along play pencil (10) circumferencial direction on the bottom terminal surface of storage cartridge case (1), it is equipped with pencil lid (12) to go out the cover on pencil (10), and the top of pencil lid (12) is inserted and is established in ring channel (11), the bottom terminal surface intercommunication of storage cartridge case (1) is provided with a plurality of pencil (13) of advancing, advances pencil (13) and is located the outside of ring channel (11), and the mouth of pipe department that advances pencil (13) can be dismantled and be provided with pipe cap (14), the bottom of storage cartridge case (1) lateral surface can be dismantled and be connected with massage head (15).

2. The dermatological care applicator of claim 1, wherein a sealing ring (16) is provided on the top of the cartridge cap (12).

3. The dermatological care applicator of claim 1, wherein the inner diameter of the cartridge cap (12) is greater than the outer diameter of the discharge tube (10), and the length of the cartridge cap (12) is greater than the length of the discharge tube (10).

4. The dermatological care applicator according to claim 1, wherein the massage head (15) is provided with an internal thread, the reservoir (1) is provided with an external thread at the bottom of its outer side, and the massage head (15) and the reservoir (1) are connected by the internal thread and the external thread.

5. The dermatological care applicator according to claim 4, wherein the massaging head (15) is made of a rubber material.

6. The dermatological care applicator of claim 1, wherein the reservoir (1) and the separating cylinder (2) are made of a transparent material.

7. Dermatological applicator according to claim 1, wherein the first piston rod (6) is provided with a rounded grip (17) at the top.

8. Dermatological applicator according to claim 1, wherein the top of both second piston rods (9) is provided with an annular grip (18).