Fixing disc of soil nutrient tachymeter
A technology of soil nutrient and speed measuring instrument, which is applied in soil material testing, preparation of test samples, instruments, etc. It can solve problems such as energy-consuming, lack of functionality, and easy to infiltrate dust, so as to save time and energy and facilitate operation , good effect
Inactive Publication Date: 2020-09-01
孔苏红
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Problems solved by technology
[0003] Most of the fixed disks in the existing soil nutrient quick measuring instruments only have the function of fixing, and they are relatively lacking in functionality. When people use the instrument for soil nutrient testing, they often need to spend energy on sample collection and processing, and the fixed disk is not compatible with soil nutrients. The connecting part of the upper body structure of the speed tester is easy to seep into the dust, which will affect the performance of the instrument
Method used
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[0024] see Figure 1-Figure 5 As shown, the technical scheme adopted in this specific embodiment is: as Figure 1-5 As shown, a fixed plate of a soil nutrient speed measuring instrument includes a housing 1, the housing 1 is composed of a housing A101 and a housing B102, and the outer walls of the housing A101 and the housing B102 are welded with connectors 4 , and the shell A101 and the shell B102 are detachably connected through the connecting piece 4, the inside of the connecting piece 4 is integrally penetrated with a bolt 5, the bottom of the bolt 5 is threaded with a nut 6, and the top of the shell 1 is welded with a fixing ring 2. The inner wall of the fixed ring 2 is sleeved with a dustproof ring 17, the handles 3 are welded on both sides of the housing 1, and the bottom of the housing 1 is fixedly connected with a foot 7, the foot 7 is a cavity structure, and the foot 7 The inner gap is connected with a fetching pipe 8, the right side of the fetching pipe 8 is slidin...
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The invention discloses a fixing disc of a soil nutrient tachymeter, and relates to the technical field of soil nutrient tachymeter. The fixing disc of the soil nutrient tachymeter comprises a shell,and the shell is composed of a shell body A and a shell body B together. Connecting pieces are welded to the outer side walls of the shell A and the shell B correspondingly. The shell A and the shellB are detachably connected through the connecting pieces; a bolt integrally penetrates through the interior of each connecting piece, and the bottom of each bolt is in threaded connection with a nut;a fixing ring is welded to the top end of the shell, a dustproof ring is connected to the inner side wall of the fixing ring in a sleeving mode, handles are welded to the two sides of the shell, and supporting legs are fixedly connected to the bottom of the shell and have cavity structures. According to the fixing disc, soil samples can be extremely conveniently collected and treated, the time andenergy of corresponding workers are saved, external dust and impurities can be prevented from entering the instrument by additionally arranging the dustproof ring, the use performance of the instrument is guaranteed, and the fixing disc is suitable for being widely popularized and used.
Description
technical field [0001] The invention relates to the technical field of soil nutrient rapid measurement, in particular to a fixed plate of a soil nutrient rapid measurement instrument. Background technique [0002] The soil nutrient quick tester is also called the soil fertilizer nutrient quick tester and the soil chemical fertilizer quick tester. The instrument is mainly used to detect moisture, salinity, ph value, total nitrogen, ammonium nitrogen, alkaline nitrogen, available phosphorus, available potassium, calcium magnesium, boron, etc. in soil and nitrogen, phosphorus, and potassium content in fertilizers. It greatly alleviates the needs of farmers all over the country for soil testing and formula fertilization, and at the same time provides a reliable basis for fertilizer manufacturers to achieve specialization, systematization, informationization, and dataization. It is the first choice for soil testing and formula fertilization in the agricultural sector. Widely use...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G01N1/08G01N1/34G01N1/38G01N33/24F16M11/04F16M11/22F16M7/00
CPCF16M7/00F16M11/04F16M11/22G01N1/08G01N1/286G01N1/34G01N1/38G01N33/246G01N2001/2873
Inventor 孔苏红
Owner 孔苏红