Novel automatic alarm and recovery apparatus after adding sample probe bumps
An automatic alarm and sampling needle technology, applied in the direction of analyzing materials, instruments, etc., to achieve the effect of preventing bending and reasonable structure design
Active Publication Date: 2018-03-02
TAIZHOU ZECEN BIOTECH CO LTD
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Problems solved by technology
[0002] In similar products, when the sampling needle is impacted due to various reasons, the sampling needle is bent and deformed after being impacted laterally by an external force, and it must be stopped for repair, and the sampling needle must be replaced if it is serious.
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[0018] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0019] Such as Figure 1-5 As shown, a new type of automatic alarm and recovery device after the impact of the sampling needle includes a sampling needle main body 1, an electromagnet 2, a fixing frame 3 and a sensor 4, and the sampling needle main body 1 is arranged on the side of the electromagnet 2 On the lower side, the main body 1 of the sampling needle is provided with a rotating shaft 5, and the upper part of the main body 1 of the sampling needle is connected to one end of the fixed frame 3 through the rotating shaft 5, and a tube is arranged on the outer side of the upper part of the main body 1. Road 6, the bottom of the sampling needle body 1 is provided ...
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The invention discloses a novel automatic alarm and recovery apparatus after adding sample probe bumps. The novel automatic alarm and recovery apparatus comprises an adding sample probe main body, anelectromagnet, a mount and a sensor, the adding sample probe main body is arranged at a lower side of the electromagnet, a rotating shaft is arranged on the adding sample probe main body, an upper part of the adding sample probe main body is connected with one end of the mount through the rotating shaft, a pipeline is arranged outside of the upper part of the adding sample probe main body, a firstelastic piece, a second elastic piece, a first elastic piece fixing rack and a second elastic piece fixing rack are arranged at the bottom of the adding sample probe main body, and the first elasticpiece fixing rack and the second elastic piece fixing rack are respectively arranged at two sides of the bottom of the adding sample probe main body. The structure of the automatic alarm and recoveryapparatus is reasonable, a structure design that on-off switching of the electromagnet is used for cutting the suction force of the adding sample probe is employed, a condition that during apparatus operation, the adding sample probe can loss blocking force when meets accident obstruction can be effectively prevented, bending of the adding sample probe is prevented, and an original state can be automatically carried out after obstacles are removed.
Description
technical field [0001] The invention relates to a novel automatic alarm and recovery device after a sample needle hits, and belongs to the technical field of medical testing instruments. Background technique [0002] In similar products, when the sampling needle is impacted due to various reasons, the sampling needle is bent and deformed after being impacted laterally by an external force, and must be shut down for repair, and in severe cases, the sampling needle must be replaced. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a new automatic alarm and recovery device after the impact of the sample needle. [0004] In order to solve the problems of the technologies described above, the present invention provides the following technical solutions: [0005] The invention is a novel automatic alarm and recovery device after the impact of the sampling needle, comprising a s...
Claims
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IPC IPC(8): G01N35/10
CPCG01N35/10
Inventor 张少华刘振世
Owner TAIZHOU ZECEN BIOTECH CO LTD