Medicine applying device for affected part of skin

A medicine device and skin technology, which is applied in the field of medicine applicators for skin lesions, can solve problems such as inability to achieve uniform control, and achieve the effects of precise dosage control, avoiding excessive use, and avoiding bacterial infection

Pending Publication Date: 2021-06-01
SHUGUANG HOSPITAL AFFILIATED WITH SHANGHAI UNIV OF T C M
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the smearing device adopts the design of a liquid medicine outlet tube, and its medicine application method is equival

Method used

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  • Medicine applying device for affected part of skin
  • Medicine applying device for affected part of skin
  • Medicine applying device for affected part of skin

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0035]Example 1

[0036]See attachmentfigure 1 Attachmentfigure 2 Attachmentfigure 1 It is a perspective view of the pharmaceutical device of the present invention, attachedfigure 2 It is a pharmaceutical cross-sectional view of a skin affected area of ​​the present invention. A skin affected article, including a reservoir end 1, an upper pharmaceutical end 2, a coated end 3; a plastic bottle of one end opening, which can be properly deformation, the upper pharmaceutical end 2 is a cone The table structure is like a round, and one end is detachably connected to the reservoir end 1 by a threaded connection; the upper pharmaceutical end 2 is a applicable end 3, the coated end 3 is applied to the wipe 31 is a water absorbing soft Materials, such as sponges, please refer toimage 3 Attachmentimage 3 It is a skin affected article of the present invention to apply a head cross-sectional view; which can be applied to a variety of forms, such as large circles, small circles or linear types, whi...

Example Embodiment

[0039]Example 2

[0040]See attachmentFigure 6 AttachmentFigure 6 It is a schematic view of another skin affected area of ​​the present invention. The present embodiment is substantially the same as that of Example 1, there is a difference in that the upper pharmaceutical end 2 is provided with a one-way valve sheet 4, and the structure can be used as a three-dimensional or mitral-scale constructor. Technologies, to achieve a unidirectional flow from the reservoir end 1 to the upper pharmaceutical end 2, preventing the liquid-liquid end may be contaminated into the reservoir end 1, resulting in excessive pollution waste; it should be noted that Due to the characteristics of the liquid unidirectional flow, the upper pharmaceutical end 2 can be stored separately, and when used, the drug is extruded in the reservoir end 1 mixed with the agent or soluble drug in the upper pharmaceutical end 2, and then apply it. In the patient injury, the advantage is that for some special drugs, it can be...

Example Embodiment

[0041]Example 3

[0042]See attachmentFigure 7AttachmentFigure 7It is a schematic diagram of still a skin affected by the present invention. The present embodiment is substantially the same as that of Example 2, which is different from that the reservoir end 1 is connected to the piston end 5, and the piston end 5 includes a piston rod 51, a piston head 52, a sealing ring 53; the seal The loop 53 is provided in the sidewall of the piston head 52, and the piston head 52 is fitted to the inner wall of the reservoir end 1, and the advantage is that when the reservoir end 1 is a hard material, such as glass Bottle, etc., the piston end 5 can realize the pressurization of the liquid in which the liquid storage end 1 is sufficient, so that it smoothly flows into the upper pharmaceutical end 2.

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PUM

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Abstract

The invention relates to a medicine applying device for an affected part of skin. The device comprises a liquid storage end, a medicine applying end, a smearing end and a protective cover. The liquid storage end is a plastic bottle with an opening in one end, and the medicine applying end is detachably connected with the liquid storage end in a threaded connection mode; the other end of the medicine applying end is the smearing end, the smearing head can be in various forms such as large circular sponge, small circular sponge or linear sponge, and the medicine applying end and the smearing end can also be of a detachable connection structure, so that the replacement cost of the smearing head is greatly saved; scale marks are arranged on the liquid storage end and used for measuring the dosage of liquid medicine, two-way scales are adopted, so that the change of the dosage can be visually observed no matter the liquid storage end is arranged upside down or upside down, the protective cover can cover the smearing end, external pollution is prevented, and the device has the advantages that uniform smearing can be achieved, use is flexible, the dosage can be controlled, liquid dosage form medicine can be conveniently and accurately applied to the scalp, and the adverse drug reaction caused by bacterial infection and finger medicine application is avoided.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a medicine applicator for skin affected areas. Background technique [0002] In major hospitals, for patients with skin diseases or skin abrasions and burns, it is often necessary to use skin cleaners, such as cleaning cotton swabs, etc. to clean the patient's skin injury, and then use a skin applicator, such as Medical cotton swabs or medicinal liquid extrusion balloons are used to apply medicine to the patient's skin injury. However, the cotton on the cotton ball is loose during use, which makes it easy for some cotton threads to be embedded in the patient's skin injury. The affected area will cause infection, and when the medicine is applied for the second time, when the corresponding medical cotton swab contaminated with the residual liquid of the patient's skin injury is inserted into the corresponding medical medicine bottle to pick up the medicine again, the medici...

Claims

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Application Information

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IPC IPC(8): A61M35/00
CPCA61M35/003A61M2210/04A61M2210/005
Inventor 马欣张慧敏何翔贺旭峰丁佩军徐平杨莉莉边风华王东明
Owner SHUGUANG HOSPITAL AFFILIATED WITH SHANGHAI UNIV OF T C M
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