A kind of smear device for clinical examination
A clinical test and smear technology, applied in the field of smear devices, can solve the problems of affecting the accuracy of sample detection, easy to be contaminated with dirt, uneven smearing, etc., and achieve a suitable coating thickness, uniform brushing, and convenient use Effect
Inactive Publication Date: 2018-02-09
滨州市中医医院
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Problems solved by technology
[0002] At present, clinically, cotton swabs are usually used when testing smears for patients, dipping samples from test tubes, and then smearing them on glass slides for inspection. Cotton swabs are easy to be contaminated with dirt when collecting samples, which affects the accuracy of sample testing, and there will also be problems with uneven application, which brings a lot of inconvenience to people's work
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[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0013] see figure 1 , the present invention provides a technical solution: a smear device for clinical examination, including a push rod head 1, the push rod head 1 is connected to the liquid storage tube 4 through a push rod 10, and the push rod 10 penetrates and extends to the liquid storage tube 4 and one end of the push rod 10 is provided with a push piece 13, the top of the inner cavity of the liquid storage tube 4 is provided with a limit piece 11, a spr...
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The invention discloses a smearing device for clinical examinations. The smearing device comprises a push rod head, wherein the push rod head is connected with a liquid storage pipe through a push rod, the push rod penetrates through and extends into the liquid storage pipe, a push piece is arranged at one end of the push rod, a limit piece is arranged at the top of an inner cavity of the liquid storage pipe, a spring is arranged between the limit piece and the push piece, the surface of the liquid storage pipe is sleeved with an antiskid sleeve, a liquid outlet is arranged at the bottom of the liquid storage pipe, the surface of the liquid outlet is sleeved with a smearing pipe, a motor frame is arranged on one side of the smearing pipe, a micro motor is arranged on the surface of the motor frame and connected with a driving gear through a transmission shaft, a casing pipe is arranged at the bottom of the smearing pipe, the surface of the casing pipe is connected with a driven gear in a sleeve manner, the driven gear can rotate on the surface of the casing pipe, the driving gear is meshed with the driving gear, and a brush is arranged at the bottom of the driven gear. The smearing device for clinical examinations is provided with the driving gear to drive the driven gear to rotate.
Description
technical field [0001] The invention relates to the technical field of smear devices, in particular to a smear device for clinical testing. Background technique [0002] At present, clinically, cotton swabs are usually used when testing smears for patients, dipping samples from test tubes, and then smearing them on glass slides for inspection. There is no special tool for handling cotton swabs in the prior art, so that people use Cotton swabs are easy to be contaminated with dirt when collecting samples, which affects the accuracy of sample detection, and the problem of uneven application also occurs, which brings a lot of inconvenience to people's work. Contents of the invention [0003] The object of the present invention is to provide a smear device for clinical testing to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a smear device...
Claims
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IPC IPC(8): G01N1/28
CPCG01N1/2813
Inventor 王洪阁
Owner 滨州市中医医院