Oscillator for uniformly mixing sputum specimen and operating method of oscillator

An oscillator and specimen technology, applied in the field of oscillator and its operation, can solve the problems of low work efficiency, inability to ensure the consistency of specimen mixing effect, etc., and achieve the effects of adjustable vibration speed, firm and reliable structure, and improved stability

Inactive Publication Date: 2015-01-14
SICHUAN XINCHENG BIOLOGICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problem that the consistency of the sample mixing effect cannot be ensured and the work efficiency is low when manual shaking and mixing are still used when mixing sputum samples. Its operating method, the oscillator and its operating method greatly reduce the human labor intensity of biochemical analysts when conducting experiments, and the mixed reagent obtained by the batch reagent mixing operation of the present invention has good mixing uniformity and uniform process standards , and in the case of adding a heating system, it can ensure that the microbial population in the reagent is fully mixed in an environment equivalent to the temperature of the human body, etc.

Method used

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  • Oscillator for uniformly mixing sputum specimen and operating method of oscillator
  • Oscillator for uniformly mixing sputum specimen and operating method of oscillator
  • Oscillator for uniformly mixing sputum specimen and operating method of oscillator

Examples

Experimental program
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Effect test

Embodiment 1

[0026] Such as figure 1 , figure 2 As shown, a vibrator for mixing sputum samples includes a hollow base 6, a holder is arranged directly above the base 6, a motor 7 is arranged in the base 6, and a motor 7 is connected to There is a central rotating shaft 3, and the central rotating shaft 3 is connected to the container, and at least three sets of supporting devices are arranged on the outside of the central rotating shaft 3, and the supporting devices are evenly distributed between the base 6 and the container with the central rotating shaft 3 as the center, and The two ends of the supporting device are respectively connected with the base 6 and the container. The side wall of the base 6 is generally provided with an end cap 8 through a pin shaft, and the end cap 8 can rotate along the pin shaft to cover the entire container to achieve a seal, preventing the liquid in the reagent bottle from splashing out, or during the oscillation process. In the process, due to the neg...

Embodiment 2

[0028] Such as image 3 , Figure 4 As shown, on the basis of Embodiment 1, the support device includes a pillar 4 and a connecting rod 2 connected to each other, the distance between the pillar 4 and the central rotating shaft 3 is greater than the length of the connecting rod 2, and the axis of the pillar 4 and the central rotating shaft The axes of 3 are parallel, the bottom end of the pillar 4 is fixed on the base 6, the top of the pillar 4 is concaved to form a cylindrical groove 12, and the centerline of the cylindrical groove 12 is set on the extension line of the centerline of the pillar 4 , the bottom end of the connecting rod 2 connected with the pillar 4 protrudes to form a cylindrical boss 13, one end of the cylindrical boss 13 is arranged inside the cylindrical groove 12, and the cylindrical boss 13 can rotate around its own axis Rotate in cylinder groove 12, be provided with bearing one 11 between cylinder boss 13 and cylinder groove 12, and the inner wall of bea...

Embodiment 3

[0031] Such as Figure 5 As shown, the number of the supporting devices is four groups, and the connection between adjacent supporting devices forms a regular quadrilateral, and the intersection of the diagonals of the quadrilateral is set on the central rotating shaft 3; the fixed column The number of 10 is five, and with one fixed column 10 as the center, the connection lines between adjacent fixed columns 10 among the other four fixed columns 10 form a regular quadrilateral. Four sets of support devices are the best way to implement it. Generally, regular quadrilaterals have various structures, such as parallelograms, squares, rhombuses, etc. The sides of the quadrilaterals are all equal, so the use of four sets of support devices can form a variety of configurations, which is convenient. It is easier to manufacture and install, and it is also better for solving the problem that the tray 5 itself rotates along the center of the central shaft 3. The regular quadrilateral for...

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Abstract

The invention discloses an oscillator for uniformly mixing a sputum specimen and an operating method of the oscillator. The oscillator comprises a stand and a container which is arranged right above the stand, wherein a motor is arranged in the stand, the motor is connected with a central rotating shaft, the central rotating shaft is connected with the container, a supporting device is arranged outside the central rotating shaft, the supporting device is distributed between the stand and the container by adopting the central rotating shaft as the center, and the supporting device is respectively connected with the stand and the container; a reagent bottle is arranged in the container, a supporting plate is driven by the rotation of the motor to enable the container to circumferentially rotate, so that the container makes plane reciprocating vibration in operation, and the sputum specimen in the reagent bottle can be uniformly mixed. By adopting the oscillator and the operating method thereof, the labor intensity can be greatly alleviated, the uniformly mixed reagent which is obtained in mass production has the excellent characteristics that the uniformity in mixing is good, the flow standard is uniform, microorganisms in the reagent after the reagent is added into a heating system are adequately and uniformly mixed under an environment with the temperature being identical to the human body temperature, and the like.

Description

technical field [0001] The invention relates to an oscillator for mixing sputum samples and an operating method thereof, belonging to the field of medical equipment and its application. Background technique [0002] In the human respiratory tract, many small ciliated wheat waves are facing the direction of the mouth, slowly pushing out the dirty things, and when they are pushed to the throat, people will cough and spit. The density of sputum is different for each person, and any kind of bacteria may be carried in it. If you vomit casually, thousands of bacteria in the sputum will float into the air after the sputum dries up. The survival time of these viruses and germs in the natural environment varies, and some can survive in dry sputum for 6 to 8 months; while the Mycobacterium tuberculosis in the sputum can be spread with the dust for 8 to 10 days. vitality. To a certain extent, the epidemic of "SARS" is caused by people's bad hygiene habits. Phlegm is actually pus in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/38
Inventor 林治平熊孝东
Owner SICHUAN XINCHENG BIOLOGICAL CO LTD
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