Hand-held applicator for dermatology

A technology of applicator and dermatology, which is applied in the direction of medical equipment, cleaning methods and utensils, chemical instruments and methods, etc. It can solve the problems of poor adjustment of force and laborious volume when applying, so as to improve safety and facilitate cleaning , the effect of reducing waste

Active Publication Date: 2022-06-07
SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages that most of them are relatively large in size and laborious to use, and difficult to adjust the force when smearing, the technical problem of the present invention is: to provide a small volume that is relatively labor-saving when using, and will alarm when the smearing force is too heavy, and then Handheld applicator for dermatology with adjustable application pressure as needed

Method used

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  • Hand-held applicator for dermatology
  • Hand-held applicator for dermatology
  • Hand-held applicator for dermatology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] A dermatological hand-held applicator such as figure 1 and figure 2 As shown, it includes a pull rod 1, a first mounting block 2, a first sliding block 3, a first spring 4, a wiping block 5, a blocking mechanism 6 and a warning mechanism 7, and the upper part of the outer wall of the first mounting block 2 is provided with a pull rod 1. The inner wall of the first installation block 2 is slidably provided with a first sliding block 3 . A first spring 4 is provided between the upper and front sides of the first sliding block 3 and the inner wall of the first installation block 2 , and the lower part of the first sliding block 3 is provided with a first spring 4 . The rotary type is provided with a wiping block 5, the lower part of the first sliding block 3 is slidably provided with a material blocking mechanism 6, the material blocking mechanism 6 cooperates with the bottom of the inner wall of the first sliding block 3, and the lower left part of the outer wall of the ...

Embodiment 2

[0077] In a preferred embodiment of the present invention, as image 3 and Figure 4 As shown, the material blocking mechanism 6 includes a first wedge block 61, a stop block 62, a first sliding rod 63 and a second spring 64. The lower part of the block 3 is slidably provided with a stopper 62, and the rear end of the stopper 62 is in contact with the first wedge block 61; The rear side of the block 62 is connected, the first sliding rod 63 is sleeved with a second spring 64 , and the two ends of the second spring 64 are respectively connected to the first sliding block 3 and the block 62 .

[0078] During the process of applying the medicine, the relative upward sliding of the first sliding block 3 will drive the block 62 to slide upward, and the first wedge-shaped block 61 can press the block 62 to the front side, thereby making the block 62 to the front side. Sliding, which will drive the front side of the first sliding rod 63 to slide, and the second spring 64 is compres...

Embodiment 3

[0080] In a preferred embodiment of the present invention, as Figure 5-Figure 10 As shown, the warning mechanism 7 includes a baffle 71, a second mounting block 72, a warning lamp holder 73 and a light bulb 74, a baffle 71 is provided in the middle of the left side of the outer wall of the first sliding block 3, and a lower part of the left side of the outer wall of the first installation block 2 is provided. A second installation block 72 is provided, and a warning lamp holder 73 is installed on the second installation block 72 , the lower part of the warning lamp holder 73 is matched with the baffle plate 71 , and the upper part of the warning lamp holder 73 is installed with a light bulb 74 .

[0081] In the process of smearing, when the first sliding block 3 slides relatively upward, the first sliding block 3 will drive the baffle 71 to slide upward. It can be energized, and then the light bulb 74 will emit bright light, which can remind people to use a lot of force. When...

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Abstract

The invention relates to a hand-held drug applicator, in particular to a hand-held drug applicator for dermatology. The invention provides a hand-held applicator for dermatology which has a small volume and saves labor when used, and can alarm when the smearing force is too heavy, so that the smearing force can be adjusted according to needs. The present invention provides such a hand-held applicator for dermatology, which includes: a handle bar and a first installation block, the upper part of the outer wall of the first installation block is provided with a handle bar; a first sliding block, the inner wall of the first installation block is sliding A first sliding block is provided; a first spring is arranged between both sides of the upper part of the first sliding block and the inner wall of the first mounting block, and a wiping block is arranged, and the lower part of the first sliding block is rotatably provided with a wiping block. The present invention is provided with a stopper mechanism, which can be opened to control the evenly spaced discharge of medicines, thereby greatly reducing the waste of medicines.

Description

technical field [0001] The invention relates to a hand-held applicator, in particular to a hand-held applicator for dermatology. Background technique [0002] When people suffer from some scratches, burns, etc., and some skin surface injuries, people usually apply some medicines on the wound for faster recovery, so as to speed up the recovery. If the wound is infected, smearing with a cotton swab may be contaminated with cotton wool, so people will use some applicators to apply the medicine, and most of the existing applicators have the disadvantage of being large and laborious to use, and the strength is not easy to adjust when smearing. [0003] Patent application number CN106034776A discloses a medicine applicator, which includes a cylindrical support frame and a handle arranged on the upper end of the cylindrical support frame, and two or more Clips, a syringe is clamped on each clip, a cylindrical joint is connected to the injection port of the syringe, a smearing brus...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M35/00B08B1/00B01F27/2322B01F27/706B01F101/22
CPCA61M35/006B08B1/005B08B1/008B01F27/706B01F27/2322B01F2101/2202
Inventor 李晓莉李蕊联邓顺琴
Owner SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV
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