CN219185559U

CN219185559U - Applicator for dermatological nursing

Info

Publication number: CN219185559U
Application number: CN202222439591.5U
Authority: CN
Inventors: 高荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-06-16
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses an applicator for dermatological nursing, which comprises: the device comprises a base, wherein an observation window is arranged at the front end of the base, a medicine storage chamber is arranged in the upper cylinder, a medicine outlet adjusting mechanism is arranged in the upper cylinder, and a reset spring is connected to the left end of the medicine outlet adjusting mechanism; the motor, the motor sets up the inside downside at last barrel, the right side of driving gear is connected with driven gear, the lower extreme of installation piece is connected with first wheel of paining, the outside of first drive gear is connected with second drive gear, and the outside of second drive gear is connected with fixed ring gear, the lower extreme of second drive gear is connected with the second and paints the wheel, and the upper end of second drive gear is connected with the stopper. The applicator for dermatological nursing solves the problems that the application of medicines is not uniform enough, the use effect is not ideal enough, the dosage of medicines is inconvenient to control and waste is easily caused.

Description

Applicator for dermatological nursing

Technical Field

The utility model relates to the technical field of medical care instruments, in particular to an applicator for dermatological care.

Background

The applicator is widely used in the medical care field, in dermatology, when the external part of patient skin is inflamed or injured, the nursing staff is required to squeeze out the plaster in the applicator, and the applicator is smeared on the skin, so that the applicator has the characteristics of quick, broad-spectrum and lasting smearing, such as:

chinese patent grant publication No. CN214912560U discloses a dermatological nursing applicator, which comprises a body, the inside of body is provided with the cartridge case, the top of cartridge case is provided with the through-hole, one side of cartridge case is provided with into the medicine mouth, the inside of cartridge case is provided with the piston board, the top of piston board is connected with the push rod, the top of push rod runs through the through-hole and extends to the outside of body. The safety beneficial effect of the utility model is as follows: through round hole, recess, circular slot, the horizontal pole that set up, when smearing the head and need install, insert the circular hole with flexible pipe in, the horizontal pole gets into the circular slot of recess bottom this moment, then rotates flexible pipe, and the horizontal pole and the circular slot of flexible pipe both sides become "cross" from "a word, firmly connect flexible pipe and smearing the head, vice versa the operation can when need dismantling, be favorable to installing or dismantling the head of smearing.

The prior art solutions described above have the following drawbacks: when the medicine is smeared, the medicine is smeared unevenly, the use effect is not ideal enough, and the dosage of the medicine is inconvenient to control, and waste is easy to cause, so the utility model provides an applicator for dermatological nursing, which solves the problems.

Disclosure of Invention

The utility model aims to provide an applicator for dermatological nursing, which solves the problems that the application of medicines is not uniform enough, the use effect is not ideal enough, the dosage of the medicines is inconvenient to control and waste is easily caused in the application process of the medicines in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an applicator for dermatological care comprising:

the device comprises a base, wherein an observation window is arranged at the front end of the base, the upper end of the base is connected with an upper cylinder, the upper side of the interior of the upper cylinder is connected with a medicine injection port, a medicine storage chamber is arranged in the upper cylinder, the lower end of the medicine storage chamber is connected with a medicine outlet pipeline, a medicine outlet adjusting mechanism is arranged in the upper cylinder and positioned at the lower side of the medicine storage chamber, and the left end of the medicine outlet adjusting mechanism is connected with a reset spring;

the motor, the motor sets up in the inside downside of last barrel and is located the left side of play medicine pipeline, and the lower extreme of motor is connected with the driving gear, the right side of driving gear is connected with driven gear, and driven gear's internally mounted has the installation piece and is located the outside of play medicine pipeline, the lower extreme of installation piece is connected with first wheel of paining, and the outside of installation piece is connected with first drive gear, the outside of first drive gear is connected with second drive gear, and the outside of second drive gear is connected with fixed ring gear, the lower extreme of second drive gear is connected with the second and paints the wheel, and the upper end of second drive gear is connected with the stopper.

Preferably, the lower side surface of the medicine storage chamber is obliquely arranged, and the medicine storage chamber is connected with the medicine outlet pipeline in a communicating mode.

Preferably, the medicine outlet adjusting mechanism consists of an adjusting block, a communication hole, a limiting plate and a pressing rod;

an adjusting block disposed inside the upper cylinder;

a communication hole provided inside the adjustment block;

the limiting plate is connected to the outer end of the adjusting block;

and the compression bar is connected to the right end of the limiting plate.

Preferably, the diameter of the communication hole is larger than that of the medicine outlet pipe.

Preferably, the second transmission gear is arranged at an equal angle with respect to the center of the mounting block, and the second transmission gear performs a circular motion around the first transmission gear.

Preferably, the limiting block forms a sliding structure in the base, and the sliding track of the limiting block is circular.

Compared with the prior art, the utility model has the beneficial effects that: the applicator for dermatological nursing solves the problems that the application of the medicine is not uniform enough, the use effect is not ideal enough, the dosage of the medicine is not convenient to control, and waste is easily caused;

1. through the arrangement of the medicine discharging adjusting mechanism and the reset spring, the pressing rod is pressed to drive the adjusting block to slide in the upper cylinder, and the communicating hole is communicated with the medicine discharging pipeline in a matched manner, so that the medicine liquid flows down, and meanwhile, the quantity of the medicine liquid is controlled through the difference of the degree of the matching between the communicating hole and the medicine discharging pipeline, so that waste is avoided;

2. through being provided with medicine storage room and play medicine pipeline, utilize the slope setting of the lower extreme surface of medicine storage room can make the interior liquid medicine of medicine storage can flow out completely, can not cause the residue, can observe the content of the inside liquid medicine of medicine storage room and the outflow speed of liquid medicine at any time through being provided with the observation window simultaneously, the nursing staff of being convenient for uses;

3. through being provided with the motor, make it drive the driving gear rotation, the meshing transmission between reuse driving gear, driven gear, first drive gear, second drive gear and the fixed ring gear makes the installation piece drive first smearing wheel rotate, and the second drive gear drives the second simultaneously and smears the wheel and rotate to carry out circular motion around the installation piece, make first smearing wheel and second smear the wheel pair liquid medicine and carry out more even smearing.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic top view of a base and stopper connection of the present utility model;

FIG. 4 is a schematic top view of a first gear and a second gear according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a base; 2. an upper cylinder; 3. a medicine injection port; 4. a drug storage chamber; 5. a medicine outlet pipeline; 6. a medicine outlet adjusting mechanism; 61. an adjusting block; 62. a communication hole; 63. a limiting plate; 64. a compression bar; 7. a return spring; 8. a motor; 9. a drive gear; 10. a driven gear; 11. a mounting block; 12. a first applicator wheel; 13. a first transmission gear; 14. a second transmission gear; 15. fixing the toothed ring; 16. a second applicator wheel; 17. a limiting block; 18. and (5) observing the window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an applicator for dermatological nursing, includes base 1, upper cylinder 2, injection port 3, medicine storage room 4, go out medicine pipe 5, go out medicine adjustment mechanism 6, regulating block 61, intercommunicating pore 62, limiting plate 63, depression bar 64, reset spring 7, motor 8, driving gear 9, driven gear 10, installation piece 11, first application wheel 12, first drive gear 13, second drive gear 14, fixed ring gear 15, second application wheel 16, stopper 17 and observation window 18;

the device comprises a base 1, wherein an observation window 18 is formed in the front end of the base 1, an upper cylinder 2 is connected to the upper end of the base 1, a medicine injection port 3 is connected to the upper side of the interior of the upper cylinder 2, a medicine storage chamber 4 is arranged in the upper cylinder 2, a medicine outlet pipeline 5 is connected to the lower end of the medicine storage chamber 4, a medicine outlet regulating mechanism 6 is arranged in the upper cylinder 2 and positioned on the lower side of the medicine storage chamber 4, a reset spring 7 is connected to the left end of the medicine outlet regulating mechanism 6, the medicine outlet regulating mechanism 6 consists of a regulating block 61, a communication hole 62, a limiting plate 63 and a pressing rod 64, the regulating block 61 is arranged in the upper cylinder 2, the communication hole 62 is arranged in the regulating block 61, the limiting plate 63 is connected to the outer end of the regulating block 61, and the pressing rod 64 is connected to the right end of the limiting plate 63;

the motor 8, the motor 8 sets up in the inside downside of last barrel 2 and is located the left side of play medicine pipe 5, and the lower extreme of motor 8 is connected with driving gear 9, driving gear 9's right side is connected with driven gear 10, and driven gear 10's internally mounted has installation piece 11 and is located the outside of play medicine pipe 5, the lower extreme of installation piece 11 is connected with first application wheel 12, and the outside of installation piece 11 is connected with first drive gear 13, the outside of first drive gear 13 is connected with second drive gear 14, and the outside of second drive gear 14 is connected with fixed ring gear 15, the lower extreme of second drive gear 14 is connected with the second and paints wheel 16, and the upper end of second drive gear 14 is connected with stopper 17.

Working principle: when the applicator for dermatological nursing is used, firstly, as shown in fig. 1 and 2, the medicine liquid is injected into the medicine storage chamber 4 by the medicine injection port 3, then the pressure lever 64 is pressed to drive the regulating block 61 to slide in the upper cylinder 2, and the communicating hole 62 and the medicine outlet pipeline 5 are communicated in a matched manner, so that the medicine liquid flows down, and meanwhile, the degree of matching between the communicating hole 62 and the medicine outlet pipeline 5 is observed through the observation window 18, so that the flow rate of the medicine liquid is controlled, and the waste is avoided;

as shown in fig. 1, fig. 4 and fig. 5, the motor 8 is utilized to drive the driving gear 9 to rotate, and then the mounting block 11 drives the first smearing wheel 12 to rotate through the meshing connection between the driving gear 9 and the driven gear 10, meanwhile, the mounting block 11 drives the first transmission gear 13 to rotate, and then the first transmission gear 13 and the second transmission gear 14 are utilized to be meshed with the second transmission gear 14 and the fixed toothed ring 15, so that the second transmission gear 14 performs circular motion around the mounting block 11 while rotating, and as shown in fig. 3, the second transmission gear 14 is limited by utilizing the sliding of the limiting block 17 in the base 1, so that the second smearing wheel 16 is driven to perform stable motion, and the first smearing wheel 12 and the second smearing wheel 16 can uniformly smear the liquid medicine, namely the application method of the dermatological nursing applicator.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An applicator for dermatological care comprising:

2. An applicator for dermatological care according to claim 1, wherein: the lower side surface of the medicine storage chamber is obliquely arranged, and the medicine storage chamber is connected with the medicine outlet pipeline in a communicating mode.

3. An applicator for dermatological care according to claim 1, wherein: the medicine outlet regulating mechanism consists of a regulating block, a communication hole, a limiting plate and a pressing rod;

an adjusting block disposed inside the upper cylinder;

a communication hole provided inside the adjustment block;

the limiting plate is connected to the outer end of the adjusting block;

and the compression bar is connected to the right end of the limiting plate.

4. A dermatological care applicator as claimed in claim 3, wherein: the diameter size of the communication hole is larger than that of the medicine outlet pipeline.

5. An applicator for dermatological care according to claim 1, wherein: the second transmission gear is arranged at equal angles relative to the center of the mounting block, and the second transmission gear performs circular motion around the first transmission gear.

6. An applicator for dermatological care according to claim 1, wherein: the limiting block forms a sliding structure in the base, and the sliding track of the limiting block is circular.