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Anti-cross-infection applicator

An applicator and drug application technology, applied in the direction of drug devices, drug devices, coatings, etc., can solve the problems of easy forgetting by users, inconvenience of medical staff, cross-infection, etc. Flexibility to use, easy-to-use effects

Inactive Publication Date: 2019-08-23
NANTONG PULMONARY HOSPITAL THE SIXTH PEOPLES HOSPITAL OF NANTONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For skin diseases, the initial method is to drop the medicine on the lesion, and then apply it by hand. Since most skin diseases are highly contagious, it is easy to cause cross-infection and bring great inconvenience to medical staff.
[0004] Many medical staff now choose to use cotton balls, cotton swabs or brushes to soak the medicine and apply it to the affected skin; this method is simple and easy to operate, but this way of applying medicine has a big defect That is: cotton balls, cotton swabs and brushes are easy to bring germs from the affected area into the medicine, causing pollution of the medicine, so that the efficacy of the medicine cannot be guaranteed
Moreover, during the use of disposable cotton balls, cotton swabs and hair brushes, users are very easy to forget. Due to habitual actions and reactions, it is easy to cause cotton balls, cotton swabs and hair brushes to be reused, and the pollution of drugs is also Inevitably, this has brought great distress to patients and medical staff

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as Figure 1 to Figure 10As shown, a drug applicator for preventing cross-infection includes a support plate 1, wherein on the support plate 1, a wiping part 2, an application part 3 and a spreading part 4 are sequentially arranged; when applying medicine, the wiping part 2 first To wipe the patient's skin, the smearing part 3 applies medicine to the skin wiped by the patient, and the skin after the smearing by the smearing part 3 is spread evenly by the spreading part 4; wherein the wiping part 2 includes a cleaning roller 21, a U-shaped plate 22, Inserting rod 23 and pin 24, the two ends of cleaning roller 21 are connected to the opening of 匚-shaped plate 22 in rotation, and inserting rod 23 is fixed on the 匚-shaped plate 22, is provided with jack 10 on support plate 1, and in the jack 10 is plugged with an insertion rod 23, the position of the insertion rod 23 on the jack 10 on the support plate 1 can be adjusted, and in order to fix the insertion rod 23 when ad...

Embodiment 2

[0058] The difference with embodiment 1 is the preparation method of wear-resistant coating, and its preparation method is as follows:

[0059] Take the following raw materials of each component by weight for later use: 58 parts of modified epoxy resin, 24 parts of polytetrafluoroethylene, 41 parts of acetone, 9 parts of ethyl acetate, 10 parts of hydroxyethylethylenediamine, 7 parts of ammonium fluorosilicate 6 parts, 6 parts of disodium edetate, 55 parts of deionized water, 5 parts of film-forming aid (propylene glycol methyl ether acetate);

[0060] S1, surface roughening treatment: grind the surface of the drug applicator roller 31 with quartz sand, wherein the quartz sand is water chestnut-shaped quartz sand, and its particle size is 30 mesh;

[0061] S2. Prepare wear-resistant coating intermediate solution; after dissolving modified epoxy resin and polytetrafluoroethylene in acetone, add ethyl acetate, hydroxyethylethylenediamine, ammonium fluorosilicate, ethylenediamine...

Embodiment 3

[0067] The difference with embodiment 1 is the preparation method of wear-resistant coating, and its preparation method is as follows:

[0068] Take the following raw materials for each component by weight: 59 parts of modified epoxy resin, 22 parts of polytetrafluoroethylene, 39 parts of acetone, 9 parts of ethyl acetate, 10 parts of hydroxyethylethylenediamine, 7 parts of ammonium fluorosilicate 6 parts, 6 parts of disodium edetate, 55 parts of deionized water, 5 parts of film-forming aid (propylene glycol methyl ether acetate);

[0069] S1, surface roughening treatment: grind the surface of the drug applicator roller 31 with quartz sand, wherein the quartz sand is water chestnut-shaped quartz sand, and its particle size is 30 mesh;

[0070] S2. Prepare wear-resistant coating intermediate solution; after dissolving modified epoxy resin and polytetrafluoroethylene in acetone, add ethyl acetate, hydroxyethylethylenediamine, ammonium fluorosilicate, ethylenediamine to it in seq...

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Abstract

The invention discloses an anti-cross-infection applicator. The applicator is characterized by comprising a supporting plate, wherein the supporting plate is provided with a wiping part, an applying part and a uniform spreading part in sequence; the wiping part comprises a cleaning roller, [-shaped plates, insertion rods and pins, the two ends of the cleaning roller are rotationally connected to openings of the [-shaped plates, the insertion rods are fixed on the [-shaped plates, the supporting plate is provided with insertion holes, the insertion rods are inserted in the insertion holes, theinsertion rods are provided with a plurality of pin holes, the supporting plate is provided with a pin hole, and the pins are inserted in the pin holes of the supporting plate and insertion rods; theapplying part comprises a medicine applying roller, a first fixing plate, a first locking bolt and a plug, and the uniform spreading part comprises a uniform spreading roller, a second fixing plate, afixing rod and a first locking nut. The anti-cross-infection applicator for nursing in the dermatology department has the advantage that the operation is simple and convenient.

Description

technical field [0001] The invention relates to the field of drug applicators, more specifically, it relates to a drug applicator for preventing cross-infection. Background technique [0002] Dermatosis is a kind of common disease of people, and dermatosis is the general term that occurs in skin and skin accessory organ disease. The skin is the largest organ of the human body. Not only are there many types of skin diseases, but also diseases that occur in various internal organs can also be manifested on the skin. Common skin diseases such as eczema have a huge impact on people's physical and psychological. [0003] For skin diseases, the initial method is to drop the medicine on the lesion, and then apply it by hand. Since most skin diseases are highly contagious, it is easy to cause cross-infection and bring great inconvenience to medical staff. [0004] Many medical staff now choose to use cotton balls, cotton swabs or brushes to soak the medicine and apply it to the af...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M35/00C09D163/00C09D127/18C09D7/63
CPCA61M35/003A61M2205/0238A61M2210/04C09D7/63C09D163/00A61M2210/005C08L27/18C08K13/02C08K5/101C08K3/34C08K5/103
Inventor 秦志华
Owner NANTONG PULMONARY HOSPITAL THE SIXTH PEOPLES HOSPITAL OF NANTONG
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