Automatic dryer for blood collection tubes

Abstract

The invention discloses an automatic dryer for blood collection tubes. The automatic dryer comprises a drying module, a transmission set, an air control device, an electrical control device, an operation panel and a rack. The drying module comprises a heating box, a drying head, a drive unit and a drying support. The transmission set and the operation panel are both connected with the air control device and the electrical control device. The heating box is connected with the air control device. The drying head and the drive unit are both connected with the electrical control device. The drying heat is connected with the drive unit. An air pipe is connected between the heating box and the drying head. The drying head comprises a plurality of spray needles, a heat-preserving flow-guiding cavity and a flow-guiding distribution structure. The transmission set is provided with a tray sensing sensor and a tray stop device. By means of the automatic dryer, blood in the dried vacuum blood collection tubes can be fully fused with a reagent in a contact mode, the effect of medicament is maximized, more precise technical information is provided for clinical diagnosis, diagnostic accuracy is improved, and misdiagnosis risks are reduced.

Description

technical field [0001] The invention relates to a drying machine, in particular to an automatic drying machine for blood collection tubes. Background technique [0002] At present, most of the existing vacuum blood collection tube production equipment does not have an independent dryer. , K3, Na2, Lithium Heparin, Sodium Heparin, Sodium Fluoride Potassium Oxalate, etc.), directly pump the cap and vacuumize. [0003] However, because the droplets in the tube are affected by gravity or vibration during storage or transportation, the droplets will slide down and accumulate at the bottom of the test tube, and bacteria can easily breed in a humid environment. Due to the constraints of cost, site, technology, raw material quality, cycle, etc., there is currently no ideal vacuum blood collection tube for drying treatment, which means that the health and safety of the blood collection tube cannot be guaranteed. For hospitals, there is a big problem. risk; moreover, the liquid medi...

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Problems solved by technology

[0003] However, due to the influence of gravity or vibration during storage or transportation, the droplets in the tube will slide down and accumulate at the bottom of the test tube, and bacteria are easy to breed in a humid environment

Due to the constraints of cost, site, technology, raw material quality, cycle, etc., there is currently no ideal vacuum blood collection tube for drying treatment, which means that the health and safety of the blood collection tube cannot be guaranteed. For hospitals, there is a big problem. risk; moreover, the liquid medicine is deposited at the bottom of the test tube, and the active ingredients of the medicine will also accumulate at the bottom of the test tube, which is not conducive to the full fusion of the medicine and the blood during the blood test, or the fusion is not uniform, which will have an adverse effect on the test results

[0004] Although a few dosing machines currently have a drying head, they only have one drying head. The drying head of the existing equipment simply heats the compressed air through the electric heating tube and blows it out through 100 blowing tubes. Special fluid analysis design, the air volume at the air outlet is not uniform, and the temperature is not uniform, some test tubes cannot even be effectively dried within the specified time, and the other part of the test tubes may be caused by the high temperature of the drying gas. Affected, invalid or even deformed test tubes, resulting in inconsistent drying effect of 100 test tubes, although it can play a drying role to a certain extent, but the drying effect cannot

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