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Quantitative squeezing device for ointment for dermatology department

A technology of extruder and dermatology, which is applied in the direction of medicine equipment, medicine equipment, other medical equipment, etc., can solve the problem of ointment waste and other problems

Active Publication Date: 2020-09-15
李媛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to overcome the shortcomings of the above-mentioned patent that the ointment cannot be quantitatively extruded, excessive ointment extrusion leads to ointment waste, and too little extrusion is likely to affect the use effect. The technical problem to be solved by the present invention is to provide a Quantitative extruder for dermatology ointment that quantitatively extrudes the ointment in the packaging tube

Method used

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  • Quantitative squeezing device for ointment for dermatology department
  • Quantitative squeezing device for ointment for dermatology department
  • Quantitative squeezing device for ointment for dermatology department

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] first implementation

[0025] A quantitative extruder for dermatology ointment, such as Figure 1-3 As shown, it includes a liquid storage tank 1, a handle 2, a liquid pumping mechanism 3 and a compression mechanism 4, the bottom of the liquid storage tank 1 is connected with a handle 2, and a liquid pumping mechanism 3 is arranged between the handle 2 and the liquid storage tank 1, and the liquid storage The box 1 is provided with a compression mechanism 4 .

[0026] Pumping mechanism 3 comprises piston cylinder 31, threaded rod 32, depression bar 33, guide sleeve 34, guide rod 35, first spring 36, liquid inlet pipe 37, first one-way valve 38, liquid outlet pipe 39 and the second Check valve 310, piston cylinder 31 is connected to the upper part of handle 2, threaded rod 32 is slidably connected to piston cylinder 31, pressure rod 33 is connec...

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Abstract

The invention relates to an extruder, in particular to a quantitative squeezing device for ointment for the dermatology department and aims to solve the technical problem to provide the quantitative squeezing device for ointment for the dermatology department, which can quantitatively extrude ointment in a packaging tube. In order to solve the technical problem, the quantitative squeezing device for ointment for the dermatology department comprises a liquid storage tank, a liquid suction mechanism and a compression mechanism, wherein a handle is connected to the bottom of the liquid storage tank; the liquid suction mechanism is arranged between the handle and the liquid storage tank; and the compression mechanism is arranged on the liquid storage tank. The ointment is squeezed out throughcooperative operation of the liquid suction mechanism and the compression mechanism, so that the effect of squeezing out the ointment is achieved, the packaging pipe is sealed through the sealing mechanism, and the situation that the ointment in the packaging pipe makes direct contact with air and the using effect of the ointment is affected is avoided.

Description

technical field [0001] The invention relates to an extruder, in particular to a quantitative extruder for dermatology ointment. Background technique [0002] Dermatology belongs to surgery and mainly treats various skin diseases. Common skin diseases include psoriasis, herpes, rosacea, impetigo, suppurative infection, scars, ringworm, ichthyosis, underarm odor, acne, folliculitis, alopecia areata, Andrology inflammation, baby diaper rash, corns, freckles, sweat herpes, mite dermatitis, vitiligo, eczema, onychomycosis, scleroderma, itchy skin, oral care, hair removal, chloasma, etc. Dermatology usually needs to use ointment to manage when treating, and ointment is usually extruded from the packaging tube from the ointment and then used. [0003] After searching, the authorized patent publication number is CN202848262U, which discloses a kind of ointment extruder, which is characterized in that: the ointment extruder includes a rectangular block, and the rectangular block is ...

Claims

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Application Information

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IPC IPC(8): A61M35/00
CPCA61M35/003A61M2210/04A61M2210/005
Inventor 唐杰良
Owner 李媛
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