A method of operating a combined absorption tube sampling and finishing box
A technology for absorbing tubes and sorting boxes, which is applied in the fields of occupational hygiene and environmental protection, and can solve the problems of waste of storage space in sorting boxes and the inability to place absorbing tubes of various models and specifications at the same time, achieving the effect of saving sorting boxes and ensuring safety
Active Publication Date: 2017-07-21
STATE GRID CORP OF CHINA +3
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The technical problem to be solved by the present invention is to provide a combined absorption tube sampling and sorting box and its operation method, which is used to solve the problem that the current absorption tube sampling and sorting box can only accommodate one type of absorption tube, but cannot be placed simultaneously. Various types of absorption tubes; and the existing sampling and sorting box is equipped with a fixed sample capacity. When the actual sample sampling quantity does not match its capacity, the technical problem of waste of storage space in the sorting box is caused.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] As shown in the figure, a combined absorption tube sampling and sorting box is characterized by: including a box body 1, a box cover 2, a shock absorption layer 3, a partition plate 4, a slideway slot 5, a unit module 6, and a module seal Cover 7, energy-absorbing sleeve 8. One side of the box body 1 is connected to the box cover 2 by a hinge. The four inner walls of the box body 1 and the inner bottom of the box body 1 are all laid with a shock-absorbing layer 3, A partition plate 4 is provided inside, and slide grooves 5 are uniformly provided on the inner side wall of the box body 1; a shock absorption layer 3 is provided inside the box cover 2; the partition plate 4 is placed vertically, And are arranged horizontally and longitudinally at the same distance to form grid-like deep holes. The partition plate 4 is provided with evenly distributed slideway grooves 5; the outer side wall of the unit module 6 is provided with slideway grooves 5. The unit module 6 is located...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an operation method of a combined absorption tube sampling and sorting box, belonging to the technical field of occupational hygiene and environmental protection, comprising a box body, a box cover, a shock absorption layer, a partition plate, a slideway slot, a unit module, and a module cover , Energy-absorbing cover. The invention designs a unit module with a consistent external structure, which is installed in the box through the chute slot, and simultaneously encapsulates different types of energy absorbing sleeves through different designs of the inner cavity structure of the energy absorbing sleeve. The energy-absorbing sleeve itself has the functions of shock absorption and decompression, and a shock-absorbing layer is arranged in the box, which fully guarantees the safety of the absorption tube during transportation. Even if the absorption tube is broken occasionally, the sealing function of the unit module is guaranteed. Toxic substances will not contaminate other samples. The invention can save all types of absorption tubes at the same time, saves a sorting box and a large amount of space, and is suitable for wide popularization.
Description
Technical field [0001] The invention belongs to the technical field of occupational health and environmental protection, and particularly relates to a combined absorption tube sampling and finishing box and an operation method thereof. Background technique [0002] At present, most of the methods for determining toxic substances in the air in the fields of occupational health and environmental protection use the absorption tube method. The absorption tube method is a method to determine the number of floating bacteria in the air. A certain amount of air is passed through the absorption tube containing the absorption liquid, and then the absorption liquid is cultured on a nutrient agar plate, the number of colonies is counted, and the total number of bacteria per cubic meter of air is calculated according to the amount of air sample. [0003] For different toxic substances in the air, absorption tubes of different models and specifications should be used. Due to the large number o...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B65D25/06B65D25/10B65D81/05
Inventor 高阳关耀华李红彦刘森徐华雷王晓平张华飞
Owner STATE GRID CORP OF CHINA