Nucleic acid kit for identifying laryngeal cancer cells

Abstract

The invention discloses a nucleic acid kit for identifying laryngeal cancer cells. The kit comprises a kit body, a temperature control device is installed on the kit body, the upper end of the kit body is provided with a plurality of slots, and one end of a first inserted link is inserted into the slot. The first inserted link is inserted into the slot and a clamping plate passes over a sealing pad so that the leakproofness between a cover plate and the kit body is guaranteed and the normal work of the device is guaranteed. Through the temperature control device, a temperature switch is turnedon, through adjustment of a sliding varistor, the current passing through a heating wire is changed so that the temperature of the heating wire is changed, through a passthrough effect of a through pipe, the work temperature of the kit body can be changed according to demands so that the device can satisfy various operation environments, and a first permanent magnet and a second permanent magnetattract each other so that a pull plate tightly contacts with a rubber pad and thus a support plate is easy to plug and draw and the sealing property of the kit body is guaranteed.

Description

technical field [0001] The invention relates to the field of nucleic acid kits, in particular to a nucleic acid kit for identifying laryngeal cancer cells. Background technique [0002] Laryngeal cancer is divided into primary and secondary two. Primary laryngeal cancer refers to tumors whose primary site is in the larynx, and squamous cell carcinoma is the most common. Secondary laryngeal cancer refers to the metastasis of malignant tumors from other parts to the larynx, which is relatively rare. The main symptoms of laryngeal cancer are hoarseness, dyspnea, cough, dysphagia, and cervical lymph node metastasis. High-risk groups should pay attention to quitting smoking, drinking alcohol appropriately, and doing preventive work. Early detection and early diagnosis and treatment are very important to reduce the harm of laryngeal cancer. On the one hand, it can improve the postoperative survival rate of patients, and on the other hand, it is possible to preserve the vocal fu...

AI Technical Summary

Problems solved by technology

[0004] The laryngeal cancer cell nucleic acid kit in the prior art has deficiencies: on the one hand, the reaction temperature of the kit cannot be guaranteed, thereby affecting the biological reaction; Unable to be stably fixed in the kit, for this reason, a nucleic acid kit for identifying laryngeal cancer cells is proposed

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