A gastric physical space-occupying intervention assembly

Abstract

The application discloses a stomach magnetic control physical occupation intervention assembly and a manufacturing and using method thereof, and belongs to the technical field of human physiological intervention supplies. The intervention assembly takes permanent magnetic particles as the core, is coated with acid and alkali resistant inert materials and smooth flexible materials outside, realizes stomach physical occupation intervention through magnetic attraction and agglomeration of the intervention particles, and realizes particle dissociation and discharge through external alternating magnetic field demagnetization. The manufacturing process is simple, and the intervention assembly can be formed only through coating, solidification and sterilization. When used, the intervention assembly can be directly sent into particles, the intervention period is controllable, the intervention assembly is not digested and absorbed, and no analysis is generated. The application realizes controllable stomach occupation through a pure physical magnetic control principle, and has extremely high practical value.

Description

Technical Field

[0001] This invention relates to the field of gastric space adjustment intervention items, specifically to a gastric magnetically controlled physical space-occupying intervention component and its manufacturing and usage methods. Background Technology

[0002] Currently, there are no specialized items on the market for regulating stomach space, nor are there any technical solutions that use magnetic particle aggregation and physical occupation to regulate stomach cavity space, followed by deaggregation and natural discharge via an external magnetic field. This invention fills this gap. Summary of the Invention

[0003] This invention discloses a magnetically controlled physical gastric intervention component and its manufacturing and usage methods. It achieves gastric space-occupying intervention through the physical aggregation of permanent magnet particles, and achieves safe expulsion through external demagnetization. The manufacturing process is simple and the usage is convenient. This invention provides a magnetically controlled gastric physical intervention component and its manufacturing and usage methods, employing a double-layered permanent magnet particle structure. It achieves satiety intervention through purely physical space-occupying, and its use is safe and controllable.

[0004] Product structure scheme: A gastric magnetically controlled physical space-occupying intervention component, which is composed of a large number of independent intervention particles; each intervention particle has a three-layer composite structure: (1) central layer: permanent magnet core, providing stable permanent magnet adsorption force; (2) middle layer: acid and alkali resistant sealed protective resin layer, which blocks strong acid in the stomach and strong alkali in the intestine from contacting the core, and prevents corrosion and substance precipitation; (3) outer layer: flexible smooth acid and alkali resistant resin surface, polished, so that it is smooth and friction-free when inserted into the human body.

[0005] Manufacturing method: 1. Raw material screening: Select permanent magnet particles with uniform particle size and dense surface as the core substrate; 2. Inner layer protection curing: Use acid and alkali resistant resin raw materials to form a uniform and sealed coating on the surface of the permanent magnet core through dip coating, full-area spraying and other methods to form an inner acid and alkali resistant protective layer; 3. Outer layer smooth coating: On the outside of the cured semi-finished product, a flexible and smooth acid and alkali resistant resin material is coated a second time to form a double layer of protection for the magnetic core; 4. Sterilization and sorting: Sterilize in a closed environment, screen finished particles with qualified size and complete coating, and aseptically seal and package to obtain the finished product.

[0006] Instructions for use: 1. Delivery: Take a measured amount of the finished intervention granules and deliver them one by one into the stomach with warm water or a liquid medium. Delivery should be done individually to avoid premature aggregation. 2. Intragastric aggregation and placement: After entering the stomach, the individual granules aggregate and clump together due to permanent magnet adsorption, forming large-volume aggregates that fill the stomach space, achieving long-lasting satiety intervention through physical placement. The granules' double-layered coating structure resists erosion by digestive juices throughout the process, ensuring the structure remains intact and does not dissolve. 3. Magnetically controlled deagglomeration: After the placement intervention requirement is met, a surrounding coil alternating magnetic field device is used to uniformly demagnetize the abdominal area, neutralizing the adsorption force of the permanent magnet granules. 4. Natural excretion: After the granules lose their magnetic attraction, the aggregated structure completely disintegrates, restoring the individual granules to their original state and being excreted normally.

[0007] Core Technology Principles: 1. The core substrate uses strong permanent magnet particles as its core; 2. The double-layer coating structure design is adapted to the dual environments of strong acid in the stomach and strong alkalinity in the intestines, and is completely unaffected by digestive juices; 3. Each particle is delivered independently, and after entering the stomach, it autonomously clumps together due to the attraction of permanent magnets, increasing its overall volume. It cannot be digested and broken down by the stomach and is difficult to enter the intestines for rapid propagation, achieving long-lasting satiety intervention through physical placement; 4. After the placement intervention requirement is met, the particles are demagnetized by an external high-frequency alternating magnetic field, which destroys the magnetic attraction force of the particles, disintegrates the clump structure, and restores the particles to an independent single state, which is then naturally excreted from the body.

[0008] Product Structure Design: 1. Inner Protective Layer. The core of the permanent magnet particles is completely encapsulated with an inert coating material resistant to strong acids and alkalis. Function: To isolate the permanent magnet particles from acidic gastric juices and alkaline intestinal juices, ensuring that the magnetic particles are not dissolved, decomposed, or produce harmful substances throughout the entire process, maintaining the stability of the core magnet structure. 2. Outer Smooth Surface Layer. Made of inert, flexible, acid and alkali resistant, smooth resin material with a warm and smooth texture. Function: Provides friction-free insertion into the body, and can be used with warm water or other liquid media for safe and comfortable use. Beneficial effects

[0009] 1. Safe and unique intervention mechanism: Pure physical magnetic attraction to hold the occupant in place, with a gentle working principle; 2. Strong gastrointestinal compatibility: Double-layered acid and alkali resistant coating, not destroyed by digestive juices throughout the process, with no dissolution, no precipitation, and no harmful substances; 3. Strong controllability: The duration of the intervention can be freely controlled, and dispersal and excretion can be achieved by external demagnetization. Attached Figure Description

[0010] Figure 1 This is a cross-sectional view of the structure of a single intervention particle. Reference numerals: 1. Magnetic core; 2. Inner protective layer; 3. Outer smoothing layer.

[0011] Figure 2 Schematic diagram illustrating intervention in the aggregation of particles within the stomach. Reference numerals: 4. Gastric cavity; 5. Aggregate. Detailed Implementation

[0012] Example 1: 1. Select solid particles with permanent magnet adsorption capacity as the magnetic core and perform surface cleaning treatment; 2. Coat the outside of the magnetic core with an acid and alkali resistant inert material and solidify to form an inner protective layer; 3. Coat the outside of the inner protective layer with a smooth acid and alkali resistant flexible material again and solidify to obtain a single intervention particle; 4. Sterilize and seal the formed particles to obtain the finished intervention component.

[0013] Example 2: 1. Delivery: Take an appropriate amount of intervention particles and deliver them one by one into the stomach with a liquid medium; 2. Occupation intervention: The particles autonomously aggregate in the stomach by means of permanent magnetic attraction, forming large-volume aggregates, achieving long-term occupation intervention through physical occupation; 3. Excretion: After the intervention is completed, the particles lose their magnetism and the aggregates dissociate by external alternating magnetic field, and the dissociated particles are naturally excreted from the body.

Claims

1. A gastric magnetically controlled physical occupancy intervention assembly, characterized by: The intervention component consists of independent intervention particles. After entering the stomach, the intervention particles attract each other with their own magnetism to form large-volume aggregates, which fill the stomach space to achieve long-term physical space-occupying intervention.

2. The gastric magnetically controlled physical space-occupying intervention component according to claim 1, characterized in that: The core of the intervention particle is a permanent magnet particle, which is coated with a double layer of acid and alkali resistant inert material to isolate it from digestive fluid corrosion and facilitate its delivery into the human body; the permanent magnet particle includes any one or more of the following shapes: spherical, strip-shaped, square, ellipsoidal, and irregular.

3. A method of using a gastric magnetically controlled physical occupancy intervention assembly based on the intervention assembly of claim 1, characterized in that: The intervention particles are delivered individually into the stomach to achieve the effect of intervening in the space. After that, they are demagnetized by an external surrounding alternating magnetic field to complete the disintegration, and the individual particles are naturally metabolized and excreted from the body.

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