Biodegradable human excrement detection device and its casing

A technology of biodegradable and detection devices, which is applied in the direction of biological testing, material inspection products, etc., can solve the problems of inconvenient access and destruction of human excrement detection devices, so as to avoid confusion of detection results, reduce volume, improve efficiency and accuracy sexual effect

Active Publication Date: 2021-02-12
重庆德方信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The invention provides a biodegradable human excrement detection device, which solves the technical problem of inconvenient access and destruction of the human excrement detection device

Method used

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  • Biodegradable human excrement detection device and its casing
  • Biodegradable human excrement detection device and its casing
  • Biodegradable human excrement detection device and its casing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1 is basically as attached figure 1 Shown:

[0036] The biodegradable human excrement detection device includes a fixed block 20 and seven detection units with the same structure, and the detection units include a bottom box 1 and an upper cover 2 that are sealed and fastened. The contact surfaces of the bottom box 1 and the upper cover 2 are sealed with a sealant.

[0037] as attached figure 2 And attached image 3 As shown, the detection units are also provided with locking holes 9, and the fixing blocks 20 are sequentially inserted into the locking holes 9 of the seven detection units. The shape of the fixing block 20 is a long plate shape, and the shape of the locking hole 9 is a horizontal cross-sectional shape of the fixing block 20 . The fit between the fixed block 20 and the locking hole 9 is a transition fit, and there is a certain frictional force, which is not easy to loosen. as attached Figure 5 As shown, the linear weakening structure is ev...

Embodiment 2

[0045] Embodiment 2 is substantially the same as Embodiment 1, except that a layer of gelatin film is integrally coated on the outer surfaces of the seven detection units that are stacked and assembled, and the coating method is gelatin coating. This embodiment improves the overall sealing performance on the basis of the effect of Embodiment 1, and prolongs the shelf life after assembly.

Embodiment 3

[0047] Compared with Embodiment 1, the difference between Embodiment 3 and Embodiment 1 is that it also includes a storage box. The storage box includes a box body 12 and a lid. The box body 12 and the lid are fastened together to form an accommodating cavity, and the height of the accommodating cavity is equal to seven. The height of the overlapping detection units, the overlapping detection units are placed in the accommodating cavity, and the back of the bottom box 1 faces the cover. The edge of the opening of the box body 12 is provided with two opposite rectangular pick-up holes 21 , which are respectively located close to the two ends of the detection unit on the uppermost layer. One side of the fastened box body 12 and the box cover is connected by a hinge, and the opposite side is fixed by a buckle structure. The buckle structure includes a hook on the box cover and a slot on the box body 12 , the hook and the box cover are integrally formed, and the hook is buckled in...

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Abstract

The invention relates to the technical field of in-vitro diagnosis medical instruments, in particular to a biodegradable human excrement detection device and a shell thereof. The technical problem that the human excrement detection device is inconvenient to take and destroy is solved. The detection device comprises multiple detection units with the same structure, wherein each detection unit comprises a bottom box and an upper cover which are hermetically buckled, and a locking hole is further arranged on the detection unit; fixed blocks are sequentially inserted into the locking holes of multiple detection units; a convex edge of one detection unit is matched with a groove of the other detection unit, the contact surfaces of two adjacent detection units are sealed, and multiple detectionunits are sequentially overlapped and combined into a column; the fixed block, the bottom box and the upper cover are made of degradable materials; and a drier storehouse for holding the drier is further arranged in the detection unit. The detection device disclosed by the invention is convenient to assemble and disassemble, easy to store and space-saving; the destruction after using is convenient, and the harm to sanitation is avoided.

Description

technical field [0001] The invention relates to the technical field of in vitro diagnostic medical devices, in particular to a biodegradable human excrement detection device and a casing thereof. Background technique [0002] The human respiratory tract, digestive tract, urinary system and body surface skin exchange substances with the external environment, excrete metabolites and absorb the nutritional needs of the body to maintain the body's physiological metabolism and other needs. The body surface excretes a small amount of metabolites through sweat, the respiratory tract mainly excretes carbon dioxide, etc., the digestive tract excretes unabsorbed components and other metabolic wastes in food through feces, and the urinary system excretes metabolites through urine. The excrement that is usually said is mainly urine, feces and sweat, and carbon dioxide does not seem to be classified as excrement. [0003] Degradable materials in life include biodegradable materials and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/48
CPCG01N33/48
Inventor 李春林
Owner 重庆德方信息技术有限公司
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