CN213852707U - Clinical applicator for dermatology department - Google Patents
Clinical applicator for dermatology department Download PDFInfo
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- CN213852707U CN213852707U CN202020707414.9U CN202020707414U CN213852707U CN 213852707 U CN213852707 U CN 213852707U CN 202020707414 U CN202020707414 U CN 202020707414U CN 213852707 U CN213852707 U CN 213852707U
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- guide pipe
- storage cavity
- wheel
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Abstract
The utility model provides a clinical applicator for dermatology, which comprises an applicator body, wherein a drug storage cavity is arranged inside the applicator body, one side of the applicator body is provided with a drug injection port, and the lower end of the applicator body is provided with a drug outlet; a medicine pushing part is arranged in the medicine storage cavity, and a filter screen for filtering impurities in the medicine is arranged at the bottom of the medicine storage cavity; a medicine injection port piston is arranged in the medicine injection port; the medicine outlet is communicated with the inside of the medicine storage cavity; the medicine outlet is in threaded connection with a medicine coating device, the medicine coating device comprises a medicine guide pipe, the medicine guide pipe is provided with a plurality of medicine guide pipe branch pipes, and the lower ends of the medicine guide pipe branch pipes are fixedly connected with medicine coating parts; the medicine coating part comprises a medicine guide pipe connecting piece and a medicine coating wheel, and the medicine guide pipe connecting piece is movably connected with the medicine coating wheel; the upper end of the medicine pushing portion is detachably connected with a driving device, and the driving device comprises a driving portion and a control portion. The applicator of the utility model has the advantages of small structure, simple operation, convenient use, clean and sanitary use, time and labor saving and high practicability.
Description
Technical Field
The utility model relates to a dermatology medical equipment field especially relates to a clinical medicator of dermatology.
Background
The skin of a patient in the dermatology department becomes fragile due to diseases, particularly the scalded or ulcerated skin becomes sensitive and fragile, and the clinical medicine application is generally carried out by applying with a cotton stick or directly applying with hands, so that the application not only easily stimulates the skin of the patient to cause discomfort or pain to the patient, but also influences the healing of new skin, is not beneficial to the recovery of the affected part of the patient and influences the normal life of the patient.
Therefore, it is highly desirable to provide a clean, hygienic and efficient applicator.
SUMMERY OF THE UTILITY MODEL
In order to solve the deficiencies in the related art, the utility model provides a clinical applicator for dermatology.
The utility model discloses a clinical medicator of dermatology is realized through following technical scheme:
a clinical applicator for dermatology, comprising an applicator body,
a medicine storage cavity is formed in the applicator body, a medicine injection port is formed in one side of the applicator body, and a medicine outlet is formed in the lower end of the applicator body;
the medicine pushing part is connected in the medicine storage cavity in a threaded manner, and a filter screen for filtering impurities in the medicine is arranged at the bottom of the medicine storage cavity;
a medicine injection port piston is arranged in the medicine injection port;
the medicine outlet is communicated with the inside of the medicine storage cavity;
the medicine outlet is in threaded connection with a medicine coating device, the medicine coating device comprises a medicine guide pipe, the medicine guide pipe is provided with a plurality of medicine guide pipe branch pipes, and the lower ends of the medicine guide pipe branch pipes are fixedly connected with medicine coating parts;
the medicine coating part comprises a medicine guide pipe connecting piece and a medicine coating wheel, and the medicine guide pipe connecting piece is movably connected with the medicine coating wheel;
the upper end of the medicine pushing portion is detachably connected with a driving device, and the driving device comprises a driving portion and a control portion.
Preferably, the driving part comprises a first gear welded with the medicine pushing part, the first gear is externally engaged and connected with a second gear, and the second gear is fixedly connected with a driving motor.
Preferably, the control part comprises a controller electrically connected with the driving motor, the controller is electrically connected with a control touch screen, and the control touch screen is electrically connected with a power supply.
Preferably, a through hole is formed in the middle of the drug guide tube connecting piece, a rotating shaft is arranged in the through hole, and the drug coating wheel is in threaded connection with the rotating shaft;
the medicine coating wheels are arranged on the left side and the right side of the medicine guide pipe connecting piece through the rotating shaft;
the outer diameter of the rotating shaft is smaller than the inner diameter of the through hole.
Preferably, the lower end of the medicine guide tube is further provided with an outflow port, and the outflow port is positioned above the medicine applying wheel.
Preferably, the medicine applying wheel is provided with a plurality of grooves, and the medicine applying wheel is further sleeved with a spongy cushion with a gap.
Preferably, the outer diameter of the medicine pushing part is smaller than the inner diameter of the medicine storage cavity.
Preferably, the upper end of the medicine storage cavity is provided with a circular ring-shaped handle.
Preferably, the medicine storage cavity is further provided with scales.
Preferably, the medicine storage cavity is made of transparent materials.
Preferably, the medicament may be in the form of a liquid or a paste.
The applicator of the utility model has the following advantages compared with the prior art:
1) the driving device ensures the uniform medicine discharging speed, realizes the effect of adjusting the medicine discharging speed by controlling the touch screen, and meets the requirements of smearing different medicines;
2) the medicine pushing part is detachably connected with the thread, so that the medicine pushing part and the applicator body can be cleaned conveniently after being used up each time;
3) the medicine coating wheel is movably connected to the medicine guide pipe connecting piece through a rotating shaft, and the medicine is uniformly coated by rolling the medicine coating wheel;
4) due to the arrangement of the sponge pad outside the medicine applying wheel, the medicine is applied slowly in the medicine applying process, and the affected part of a patient cannot be discomforted or injured;
5) the filter screen is arranged to prevent and treat the inadvertent impurities in the medicine from being smeared on the affected part of a patient, so that the quality of the smeared medicine is improved, and the smearing effect is enhanced;
6) the annular handle is convenient for a user to take and move to the affected part of the patient, and the use is convenient;
7) the bevel connection of the medicine injection port is convenient for the injection of the medicine, and meanwhile, the entry of the dust in the air during the medicine injection process can be avoided, so that the cleanness of the medicine is ensured.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of an applicator according to example 1 of the present invention;
fig. 2 is a connection block diagram of the control unit of the present invention;
wherein:
1. the medicine applicator comprises an applicator body, 11, a medicine storage cavity, 12, a medicine injection port, 13, a medicine outlet, 14, a filter screen, 15, a medicine injection port piston, 16 and a circular handle;
2. a medicine pushing part 21 and a driving device,
22. a driving part 221, a first gear 222, a second gear 223, a driving motor,
23. a control part 231, a controller 232, a control touch screen 233, a power supply 234 and a power switch;
3. a medicine applying device is arranged on the base plate,
31. a medicine guide tube 311, a medicine guide tube branch tube 312, an outflow opening,
32. the medicine applying part 321, the medicine guide pipe connecting piece 322, the medicine applying wheel 323, the through hole 324, the rotating shaft 325 and the groove;
4. a spongy cushion.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The structure or operation principle of the present invention, which is not described in detail in the present application, belongs to the prior art and the common general knowledge in the field, and those skilled in the art should know.
Example 1
Please refer to fig. 1. This embodiment provides a dermatological clinical applicator comprising an applicator body 1,
a medicine storage cavity 11 is formed in the applicator body 1, a medicine injection port 12 is formed in one side of the applicator body 1, and a medicine outlet 13 is formed in the lower end of the applicator body 1;
the medicine pushing part 2 is connected to the medicine storage cavity 11 in a threaded mode, and a filter screen 14 for filtering impurities in the medicine is arranged at the bottom of the medicine storage cavity 11;
a medicine injection port piston 15 is arranged in the medicine injection port 12;
the medicine outlet 13 is communicated with the interior of the medicine storage cavity 11;
the medicine outlet 13 is in threaded connection with a medicine applying device 3, the medicine applying device 3 comprises a medicine guide pipe 31, the medicine guide pipe 31 is provided with two medicine guide pipe branch pipes 311, and the lower ends of the medicine guide pipe branch pipes 311 are fixedly connected with medicine applying parts 32;
the medicine applying part 32 comprises a medicine guide pipe connecting piece 321 and a medicine applying wheel 322, and the medicine guide pipe connecting piece 321 is movably connected with the medicine applying wheel 322;
the upper end of the medicine pushing part 2 is detachably connected with a driving device 21, and the driving device 21 comprises a driving part 22 and a control part 23.
Preferably, the driving part 22 includes a first gear 221 welded to the medicine pushing part 2, a second gear 222 is externally engaged with the first gear 221, and a driving motor 223 is welded to the second gear 222.
Preferably, the control unit 23 includes a controller 231 electrically connected to the driving motor 223, the controller 231 is electrically connected to a control touch screen 232, and the control touch screen 232 is electrically connected to a power source 233.
Preferably, a through hole 323 is formed in the middle of the drug guide tube connecting piece 321, a rotating shaft 324 is arranged in the through hole 323, and the drug coating wheel 322 is in threaded connection with the rotating shaft 324;
the medicine applying wheel 322 is arranged at the left side and the right side of the medicine guide pipe connecting piece 321 through the rotating shaft 324;
the outer diameter of the shaft 324 is smaller than the inner diameter of the through hole 323.
Preferably, the lower end of the medicine guide tube 31 is further provided with an outflow port 312, and the outflow port 312 is located above the medicine applying wheel 322.
Preferably, the medicine applying wheel 322 is provided with a groove 325, and the medicine applying wheel 322 is also sleeved with a spongy cushion 4 with a gap.
Preferably, the outer diameter of the medicine pushing part 2 is smaller than the inner diameter of the medicine storage cavity 11.
Preferably, the upper end of the medicine storage cavity 11 is provided with a circular ring-shaped handle 16.
Preferably, the medicine storage cavity 11 is further provided with scales.
Preferably, the medicine storage cavity 11 is made of transparent materials.
Preferably, a power switch is further disposed on the control touch screen 232.
Example 2
This embodiment provides a dermatological clinical applicator comprising an applicator body 1,
a medicine storage cavity 11 is formed in the applicator body 1, a medicine injection port 12 is formed in one side of the applicator body 1, and a medicine outlet 13 is formed in the lower end of the applicator body 1;
a medicine pushing part 2 is arranged in the medicine storage cavity 11, and a filter screen 14 for filtering impurities in the medicine is arranged at the bottom of the medicine storage cavity 11;
a medicine injection port piston 15 is arranged in the medicine injection port 12;
the medicine outlet 13 is communicated with the interior of the medicine storage cavity 11;
the medicine outlet 13 is in threaded connection with a medicine applying device 3, the medicine applying device 3 comprises a medicine guide pipe 31, the medicine guide pipe 31 is provided with three medicine guide pipe branch pipes 311, and the lower ends of the medicine guide pipe branch pipes 311 are fixedly connected with medicine applying parts 32;
the medicine applying part 32 comprises a medicine guide pipe connecting piece 321 and a medicine applying wheel 322, and the medicine guide pipe connecting piece 321 is movably connected with the medicine applying wheel 322;
the upper end of the medicine pushing part 2 is detachably connected with a driving device 21, and the driving device 21 comprises a driving part 22 and a control part 23.
Preferably, the driving part 22 includes a first gear 221 connected with the medicine pushing part 2 by a snap fit, a second gear 222 is connected to the first gear 221 in an external engagement manner, and a driving motor 223 is welded to the second gear 222.
Preferably, the control unit 23 includes a controller 231 electrically connected to the driving motor 223, the controller 231 is electrically connected to a control touch screen 232, and the control touch screen 232 is electrically connected to a power source 233.
Preferably, a through hole 323 is formed in the middle of the drug guide tube connecting piece 321, a rotating shaft 324 is arranged in the through hole 323, and the drug coating wheel 322 is in threaded connection with the rotating shaft 324;
the medicine applying wheel 322 is arranged at the left side and the right side of the medicine guide pipe connecting piece 321 through the rotating shaft 324;
the outer diameter of the shaft 324 is smaller than the inner diameter of the through hole 323.
Preferably, the lower end of the medicine guide tube 31 is further provided with an outflow port 312, and the outflow port 312 is located above the medicine applying wheel 322.
Preferably, the medicine applying wheel 322 is provided with a groove 325, and the medicine applying wheel 322 is also sleeved with a spongy cushion 4 with a gap.
Preferably, push away 2 covers of medicine portion and be equipped with rubber sleeve 5, the periphery of rubber sleeve 5 with store up medicine chamber 11 inner wall and contact just rubber sleeve 5 can follow push away medicine portion 2 and be in store up medicine intracavity 11 and remove.
Preferably, the medicine pushing part 2 is a piston, and the outer diameter of the piston is smaller than the inner diameter of the medicine storage cavity 11.
Preferably, the upper end of the medicine storage cavity 11 is provided with a circular ring-shaped handle 16, and the medicine storage cavity 11 is also provided with scales.
Preferably, the medicine storage cavity 11 is made of transparent materials.
Preferably, a power switch 234 is further disposed on the control touch screen 232.
The working principle is as follows:
the medicine to be smeared is injected into the medicine storage cavity 11 through the medicine injection port 12, the height of the injected medicine surface is noticed not to exceed the height of the medicine injection port 12, and the medicine is prevented from overflowing by plugging the medicine injection port piston 15 after the medicine injection;
after the medicine pushing part 2 is checked to be normally installed and contacted with the medicine storage cavity 11, a power switch is turned on, then the descending speed of the push rod is set or adjusted by controlling the touch screen 232, the set instruction data is transmitted to the controller through an electric signal, then the controller further controls the driving motor to be started to drive the second gear, the second gear rotates to drive the first gear to rotate, the first gear drives the medicine pushing part to rotate in the medicine storage cavity, the medicine pushing part presses the medicine in the medicine storage cavity downwards, the medicine flows out from the medicine outlet under the pressure action of the medicine pushing part, then enters the medicine guide tube 31, flows out through the outflow port 312 at the lower end of the medicine guide tube branch tube 311, the medicine can flow into the groove on the medicine applying wheel 322 or the spongy cushion 4 sleeved by the medicine applying wheel 322, and at the moment, the user holds the handle 16 to control the medicine applying wheel 322 to slightly roll on the affected part, so that the medicine can be uniformly applied to the affected part. After the smearing operation is finished, the driving device 21 can be turned off by turning off the power switch, so that the smearing action is stopped.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope that the technical contents disclosed in the present invention can cover without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Claims (10)
1. A clinical applicator for dermatological use, comprising an applicator body (1),
a medicine storage cavity (11) is arranged in the applicator body (1), a medicine injection port (12) is formed in one side of the applicator body (1), and a medicine outlet (13) is formed in the lower end of the applicator body (1);
a medicine pushing part (2) is connected with the medicine storage cavity (11) in an internal thread manner, and a filter screen (14) for filtering impurities in the medicine is arranged at the bottom of the medicine storage cavity (11);
a medicine injection port piston (15) is arranged in the medicine injection port (12);
the medicine outlet (13) is communicated with the interior of the medicine storage cavity (11);
the upper end of the medicine pushing part (2) is fixedly connected with a driving device (21), and the driving device (21) comprises a driving part (22) and a control part (23);
the medicine outlet (13) is in threaded connection with a medicine applying device (3), the medicine applying device (3) comprises a medicine guide pipe (31), the medicine guide pipe (31) is provided with a plurality of medicine guide pipe branch pipes (311), and the lower ends of the medicine guide pipe branch pipes (311) are fixedly connected with medicine applying parts (32);
the medicine applying part (32) comprises a medicine guide pipe connecting piece (321) and a medicine applying wheel (322), wherein the medicine guide pipe connecting piece (321) is movably connected with the medicine applying wheel (322).
2. A dermatological clinical applicator according to claim 1, wherein the drive part (22) comprises a first gear wheel (221) welded to the applicator part (2), the first gear wheel (221) being externally engaged by a second gear wheel (222), the second gear wheel (222) being fixedly connected to a drive motor (223).
3. A dermatological clinical applicator according to claim 2, wherein the control portion (23) comprises a controller (231) electrically connected to the drive motor (223), the controller (231) being electrically connected to a control touch screen (232), the control touch screen (232) being electrically connected to a power source (233).
4. The dermatological clinical applicator of claim 1 or 3, wherein a through hole (323) is formed in the middle of the drug delivery tube connector (321), a rotating shaft (324) is formed in the through hole (323), and the applicator wheel (322) is in threaded connection with the rotating shaft (324);
the medicine applying wheels (322) are arranged on the left side and the right side of the medicine guide pipe connecting piece (321) through the rotating shaft (324);
the outer diameter of the rotating shaft (324) is smaller than the inner diameter of the through hole (323).
5. A dermatological clinical applicator according to claim 3, wherein the lower end of the drug delivery tube (31) is further provided with an outflow opening (312), the outflow opening (312) being located above the applicator wheel (322).
6. A clinical applicator for dermatological procedures according to claim 1 or 5, wherein said applicator wheel (322) is provided with a plurality of recesses (325), and wherein said applicator wheel (322) is further provided with a foam pad (4) having voids.
7. A dermatological clinical applicator according to claim 6, wherein the pushing part (2) has an outer diameter smaller than the inner diameter of the reservoir (11).
8. A dermatological clinical applicator according to claim 1, wherein the chamber (11) is provided at its upper end with a ring-shaped handle (16).
9. A clinical applicator for dermatological use according to claim 8, wherein said chamber (11) is further provided with graduations.
10. A dermatological clinical applicator according to claim 9, wherein the chamber (11) is made of a transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020707414.9U CN213852707U (en) | 2020-04-30 | 2020-04-30 | Clinical applicator for dermatology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020707414.9U CN213852707U (en) | 2020-04-30 | 2020-04-30 | Clinical applicator for dermatology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213852707U true CN213852707U (en) | 2021-08-03 |
Family
ID=77032635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020707414.9U Active CN213852707U (en) | 2020-04-30 | 2020-04-30 | Clinical applicator for dermatology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213852707U (en) |
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2020
- 2020-04-30 CN CN202020707414.9U patent/CN213852707U/en active Active
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