Power conversion device of gastrointestinal peristalsis pressure sampling capsules

A technology of gastrointestinal motility and power conversion, applied in the intestinal field, can solve the problems of low toxicity risk, high cost, inconvenient sample acquisition, etc., and achieve the effect of low toxicity risk

Inactive Publication Date: 2020-08-21
WENZHOU FANGZHI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a power conversion device for gastrointestinal motility pressure sampling capsules, which has low risk of toxicity, and can convert the pressure generated by gastrointestinal motility into the rotation inside the capsule, and then drive the opening and closing of the capsule , so as to obtain the advantages of sample and switching area operation, and solve the problem that the existing gastrointestinal peristalsis sampling capsules have a high risk of toxicity when used, and they are often driven by electronic devices for sampling, which is easy to cause harm to patients and costs a lot. Higher, it is inconvenient to obtain samples, so it is not convenient for people to use

Method used

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  • Power conversion device of gastrointestinal peristalsis pressure sampling capsules
  • Power conversion device of gastrointestinal peristalsis pressure sampling capsules
  • Power conversion device of gastrointestinal peristalsis pressure sampling capsules

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see figure 2 and image 3, the power conversion device of the gastrointestinal peristaltic pressure sampling capsule, comprising a spring piece 1, the bottom of the spring piece 1 is fixedly connected with a finale shaft 2, the left side of the finale shaft 2 is movably connected with a constraining plate 3, and the bottom of the finale shaft 2 is movably connected with a rotating shaft 7, The bottom of the rotating shaft 7 is movably connected with a paddle board 4, the paddle board 4 is connected with the restraint plate 3, and the β formed by the paddle board 4 and the final shaft 2 is between 60 and 180 degrees, and the slope formed can fully conform to the The inclined plate 6 interacts to transmit pressure. The bottom of the paddle board 4 is movably connected to the inclined plate 6, and the right side of the paddle board 4 is adapted to one side of the inclined plate 6, and is integrated with the rotor 5 through the inclined plate 6. The forming is tightly con...

Embodiment 2

[0036] see figure 2 and Figure 4 , the power conversion device of the gastrointestinal peristaltic pressure sampling capsule, comprising a spring piece 1, the bottom of the spring piece 1 is fixedly connected with a finale shaft 2, the left side of the finale shaft 2 is movably connected with a constraining plate 3, and the bottom of the finale shaft 2 is movably connected with a rotating shaft 7, The bottom of the rotating shaft 7 is movably connected with a paddle board 4, the paddle board 4 is connected with the restraint plate 3, the bottom of the paddle board 4 is movably connected with an inclined plate 6, and the right side of the paddle board 4 is connected to one side of the inclined plate 6. match,.

[0037] The inner side of the inclined plate 6 is fixedly connected with a first pulley 14, and the top of the inner cavity of the first pulley 14 is fixedly connected with a second optical axis 13, and the outer side of the inclined plate 6 is fixedly connected with ...

Embodiment 3

[0040] see figure 2 and Figure 5 , the power conversion device of the gastrointestinal peristaltic pressure sampling capsule, comprising a spring piece 1, the bottom of the spring piece 1 is fixedly connected with a finale shaft 2, the left side of the finale shaft 2 is movably connected with a constraining plate 3, and the bottom of the finale shaft 2 is movably connected with a rotating shaft 7, The bottom of the rotating shaft 7 is movably connected with a paddle board 4, the paddle board 4 is connected with the restraint plate 3, the bottom of the paddle board 4 is movably connected with an inclined plate 6, and the right side of the paddle board 4 is connected to one side of the inclined plate 6. match,.

[0041] The inner side of the slant plate 6 is fixedly connected with a second pulley 15, the bottom of the inner cavity of the second pulley 15 is fixedly connected with a third optical axis 17, and the surface of the third optical axis 17 is fixedly connected with a...

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Abstract

The present invention discloses a power conversion device of gastrointestinal peristalsis pressure sampling capsules, which comprises a spring piece, a pressing shaft is fixedly connected to the bottom of the spring piece, a restraining plate is movably connected to the left side of the pressing shaft, and a rotating shaft is movably connected to the bottom of the pressing shaft. Pressure is generated on the spring piece through gastrointestinal peristalsis outside the capsule; the spring piece transmits pressure to the pressing shaft and the pressing shaft transmits the pressure to the rotating shaft; then the rotating shaft transmits pressure to the paddle board; the paddle board transmits pressure to the inclined panel to cause the rotation of the rotor; under natural bounce, by means of movable degree of freedom through rotating shaft, the rotating shaft is free of being stuck by the next slope planel; the rotor rotates to drive the first optical axis to rotate, and the first optical axis drives the first small gear to rotate, then the first small gear drives the first large gear to rotate. The device has the advantages that the toxicity risk is low, pressure generated by gastrointestinal tract peristalsis can be converted into rotation in the capsule, then the capsule is driven to be opened and closed, samples are obtained, and area conversion operation is achieved are achieved.

Description

technical field [0001] The invention relates to the technical field of intestinal tract, in particular to a power conversion device for a gastrointestinal peristaltic pressure sampling capsule. Background technique [0002] The intestine is the main organ for digestion and absorption of the human body, and there are a large number of microorganisms parasitic in the human intestine, including bacteria, fungi, etc., of which bacteria account for 99%, about 10 trillion, which are called intestinal flora, intestinal flora The number of flora genes is about 100 times that of human genes, so it is also called the "second genome" of the human body. Intestinal flora can not only affect the body's digestion and absorption of nutrients such as protein, lipids, and carbohydrates, but also It can synthesize a variety of vitamins necessary for human growth and development, regulate the body's immunity, and resist the risk of infection and autoimmune diseases. [0003] The gastrointestin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00
CPCA61B10/0045A61B2010/0061A61B2010/009
Inventor 张景亮决利利杜艳平李曼玲曹世霞
Owner WENZHOU FANGZHI BIOTECH
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