Culture medium sampling analysis test tube rack with angle convenient to adjust
A technology for sampling analysis and angle adjustment, applied in the direction of test tube brackets/clamps, etc., which can solve the problems of difficult preservation of test tubes and inconvenient angle adjustment.
Inactive Publication Date: 2021-04-23
NANJING CHUQING ELECTRONICS TECH CO LTD
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Problems solved by technology
[0004] The object of the present invention is to provide a test tube rack for culture medium sampling and analysis that is easy to adjust the angle. The problem of inconvenient adjustment
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[0019] 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.
[0020] see Figure 1 to Figure 3 , the present invention provides a technical solution: a test tube rack for medium sampling and analysis that is convenient for angle adjustment, including a workbench 1 and a test tube 2, and also includes a cylinder cover 3, a filter membrane 5 and a sealing sticker 6, and the cylinder cover The surface of 3 is provided with a ventilation hole 4, the inner wall of the cylinder cover 3 is provided with an internal thread 1, an...
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The invention discloses a culture medium sampling analysis test tube rack with the angle convenient to adjust. The test tube rack comprises a workbench and a test tube, and further comprises a barrel cover, a filter membrane and a sealing patch, air holes are formed in the surface of the barrel cover, a first internal thread is formed in the inner wall of the barrel cover, a first external thread is formed in the outer wall of the test tube, and the first internal thread is in threaded connection with the first external thread; the filter membrane is fixedly connected to the inner wall of the air holes, the sealing patch is adhered to the upper surface of the barrel cover. A temperature measuring mechanism used for measuring the internal temperature of the test tube is also arranged, a recording mechanism for recording data conveniently is further arranged on the surface of the test tube, and a rotating mechanism for rotating the inclination angle of the test tube is further arranged on the upper surface of the workbench. The temperature measuring mechanism comprises a thermometer. The test tube rack has the effects of adjusting the inclination angle of the test tube, protecting the test tube and measuring the temperature, and the problems that the test tube is not easy to store in the transportation and storage process and the angle is inconvenient to adjust are solved.
Description
technical field [0001] The invention relates to the technical field of medium test tubes, in particular to a test tube rack for medium sampling and analysis which is convenient for angle adjustment. Background technique [0002] For the cultivation of certain bacteria, test tube culture medium is required, and certain environmental conditions must be met during the cultivation process: certain temperature and humidity; specific gas concentration, such as the concentration of oxygen or carbon dioxide; isolation of external bacteria, etc. Existing test tubes used to support the production of test tube culture media generally mainly include a tube body and a tube cover, and are roughly divided into plugs, caps and screw mouths in terms of the combination of the tube body and the tube cover. It is conducive to the exchange of gas in the test tube and the outside gas, and can meet the needs of specific gas concentration, but its sealing is poor, especially in the storage and tran...
Claims
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IPC IPC(8): B01L9/06
Inventor 于巧云盛亚林
Owner NANJING CHUQING ELECTRONICS TECH CO LTD