A hand-held automatic cotton swab device
A hand-held, automatic technology, applied in the field of medical equipment and daily necessities, can solve the problems of no cotton swabs and sterile liquid sealing specifications, operation efficiency needs to be improved, waste, etc.
Inactive Publication Date: 2017-02-22
NANJING MATERNITY & CHILD HEALTH CARE HOSPITAL
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing technology does not have a good specification for the sealing of the cotton swab and the disinfection liquid, and the shelf life of the disinfection liquid after dipping is greatly reduced, resulting in great waste
On the other hand, in medical operations, an assistant is required to cooperate with disinfection, and the operation efficiency needs to be improved
Method used
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[0016] The present invention will be further described below in conjunction with the accompanying drawings.
[0017] Such as Figure 1 to Figure 4 As shown, a hand-held automatic cotton swab device of the present invention includes a housing 1, a button 2, a first return spring 3, a driving rack 4, a large gear 5, a pinion 6, a driven rack 7, and a guide rail 8 , pushing plate 9, driven plate 10, second return spring 11, spring seat 12, limit latch 13, liquid storage chamber 14, piston 15, liquid outlet pipeline 16, liquid outlet 17, and a feeding device; The feeding device includes a swash plate 18, a retaining bar 19, and a hopper 20.
[0018] Except the button 2 and the piston 15, all the others are contained in the housing 1 of the device.
[0019] The device will be described in detail below taking the right-handed as an example. The housing 1 is provided with an active rack 4 along the first direction, and one end of the active rack 4 is connected to the button 2. Two...
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The invention discloses a hand holding type automatic cotton swab device. The hand holding type automatic cotton swab device comprises a shell, a driving rack, a gear, a driven rack, a guide rail and a pushing plate, wherein the driving rack is arranged in the shell, is moved in the first direction and can be reset, the gear is meshed with the driving rack, the driven rack is meshed with the gear and is moved in the second direction, the guide rail is arranged adjacent to the driven rack in the second direction, and the driven rack is provided with the pushing plate moving in the guide rail. A discharging device is arranged above the guide rail; a liquid storage chamber is further formed in the shell, a piston extending out of the shell in the negative direction of the second direction is arranged in the liquid storage chamber, and a liquid outlet is formed in the position, at the front end of the guide rail, of the liquid storage chamber. By means of the hand holding type automatic cotton swab device, operation can be achieved with one hand, and a swab can be delivered out to be used after being soaked with liquid. A hopper for liquid storage and a hopper for storing the swab are all closed in the shell, so that the hand holding type automatic cotton swab device is continuous and durable, and waste cannot be caused. The discharging device guarantees one-by-one discharging, and the accuracy and the efficiency of swab discharging are controlled.
Description
technical field [0001] The invention relates to the fields of medical equipment and daily necessities, in particular to a hand-held automatic cotton swab device. Background technique [0002] In daily life including medical career, can often utilize cotton swab dipped in disinfecting liquid to disinfect body surface. First of all, it is required that the cotton swabs and disinfection liquid should be stored in a closed space, and only dipped in when needed. In the prior art, the sealing of the cotton swab and the disinfection liquid is not well regulated, and the shelf life of the disinfection liquid after dipping is greatly reduced, resulting in great waste. On the other hand, in medical operations, an assistant is required to cooperate with disinfection, and the operation efficiency needs to be improved. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to provide a hand-held automatic cotton swab device that can be dipped in ...
Claims
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IPC IPC(8): A61J1/00A61J7/00A61F13/38A61M35/00
Inventor 王必超付东英
Owner NANJING MATERNITY & CHILD HEALTH CARE HOSPITAL