CN109820628B - Double weight-losing capsule for reducing stomach volume and heat - Google Patents
Double weight-losing capsule for reducing stomach volume and heat Download PDFInfo
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- CN109820628B CN109820628B CN201910172102.4A CN201910172102A CN109820628B CN 109820628 B CN109820628 B CN 109820628B CN 201910172102 A CN201910172102 A CN 201910172102A CN 109820628 B CN109820628 B CN 109820628B
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Abstract
The invention discloses a dual weight-losing capsule for reducing stomach volume and heat, which is characterized in that mixed food in a stomach cavity is inhaled into a food storage bag to isolate the mixed food in the food storage bag from a digestive tract, so that the mixed food can not be digested and absorbed, and the heat absorption of a patient is directly reduced, thereby achieving the purpose of losing weight through heat reduction; in addition, the internal hollow capsule body in the weight-losing capsule has a certain volume after being filled, can occupy the gastric cavity space of a patient to increase satiety, and reduces the relative feeding amount of the patient by reducing the gastric volume; through the dual functions of heat reduction and stomach volume reduction, the weight-losing value and the function of the weight-losing capsule can be utilized to the maximum extent, and the weight-losing capsule is directly swallowed and discharged along with normal excretion of a human body, does not need professional and complex operation, does not have equipment failure risk, does not have digestive tract obstruction risk and does not have complex manufacturing process, and has the advantages of simple structure, safety, reliability, low manufacturing cost, easy popularization, no toxic or side effect, no pain, no burden and better effect.
Description
Technical Field
The invention relates to a weight-reducing capsule, in particular to a dual weight-reducing capsule for reducing stomach volume and heat, and belongs to the technical field of medical appliances.
Background
Obesity is a complex disease caused by multiple factors, which is related to genetic, environmental, psychological, lifestyle, especially irrational dietary structure, etc., mainly due to intake of calories greater than consumed calories. Obesity affects not only the daily life of a person, but also an important risk factor for the occurrence of various chronic diseases such as cardiovascular diseases, diabetes, respiratory diseases, cancer, etc.; in addition, partial obese people can generate strong spelt feeling due to various discrimination and dissatisfaction with body types in social life, and the suicide rate and the divorce rate can be continuously increased. The related data of the world health organization show that obesity is one of the important global public health problems and is increasingly valued and vigilant by people.
The prior weight-losing modes mainly comprise medical treatment, diet control, exercise consumption, operation treatment such as fat reduction and the like, implantation of a volume-reducing expansion object in the stomach and the like, but the weight-losing effect is not obvious or the weight-losing fails due to various factors. Wherein the toxic and side effects of the drug treatment can seriously harm the health of the human body; diet control is struggling with the desire of people, strong consciousness is needed for supporting, and the people are difficult to endure; the consumption of heat by exercise is more difficult to adhere and is easy to cause anti-elastic binge eating; the operation treatment cost such as fat reduction is high, and the operation treatment cost has traumas with different degrees to human bodies, and the operation treatment cost can not be repeatedly used for a long time.
In the above-mentioned fat-reducing mode, the medical fat-reducing treatment is very effective by implanting the volume-reducing expansion ball into the stomach, its fat-reducing principle is that the uninflated silica gel ball is put into the stomach by means of medical treatment, then physiological saline or gas is injected into the silica gel ball to make the silica gel ball expand in the stomach; or the uninflated silica gel ball is swallowed and enters the stomach, and then the silica gel ball is inflated in the stomach through the gas generated by the mutual combination of different chemical substances in the silica gel ball; the expansion of the silica gel ball reduces the volume of the stomach, and the patient generates satiety when eating, thereby reducing the food intake of the patient and finally achieving the purpose of losing weight. Compared with other weight-losing methods, the method has strong effectiveness, lower pain and safety, and is accepted by patients, so that the method is widely applied in a plurality of countries.
However, this method of using a volume-reducing expansion ball still has the following drawbacks that are difficult to overcome: 1. the stomach is inserted into the embedded inflatable ball through the operation of a professional medical gastroscope, the patient needs general anesthesia during the operation, the anesthesia risk exists, the operation time is long, the throat and the esophagus are damaged to a certain extent, and the patient has a certain degree of risk and pain; 2. the traditional imbedded and swallowed expansion ball needs professional medical treatment to be taken out, and the same risk and injury still exist as those in imbedding; some swallow-type expansion balls utilize enteric substances to release air in the intestinal tract and discharge the expansion balls out of the body, but the enteric mode still cannot ensure that the enteric substances are completely dissolved in the intestinal tract, and the risk of intestinal obstruction can be caused; in addition, the swallowed large-volume inflatable ball is required to be dissolved in the intestinal tract, and possibly cannot pass through the narrowest pylorus part of the digestive tract in the stomach, so that the swallowed large-volume inflatable ball cannot enter the intestinal tract to be dissolved, is more likely to cause pylorus obstruction when passing through, and once the pylorus obstruction or the intestinal obstruction is caused, the swallowed large-volume inflatable ball must be taken out through surgical medical treatment; 3. the traditional expansion ball has the defects that the expansion ball is not inflated or deflated and the like due to the failure of the magnetic induction valve, the due effect of reducing the gastric capacity is not achieved, the size of the expansion ball is difficult to control due to uneven mixing or excessive mixing of different chemical substances in application and the like, and uncertain pain and risk are brought to a patient; 4. the existing intragastric inflatable ball has the problems of high manufacturing and processing cost, high requirements on production and processing technology, complex process, difficult process implementation, difficult mass production, high consumption cost and the like, and more patients are difficult to enjoy the benefits of the weight-losing mode; 5. the existing intragastric inflatable ball occupies the stomach volume by the inflatable volume to achieve the aim of reducing the eating amount of a patient, but the stomach is enlarged finally due to the fact that the inflatable ball exists in the stomach for a long time, and the patient can eat more after taking out the inflatable ball, so that the weight can be reduced during treatment, and the weight is rebounded due to the increase of the food consumption after taking out the inflatable ball, so that the weight reduction fails; 6. the existing intragastric inflatable ball is used in a manner which solves the problem of satiety from the surface, but the initial weight-losing effect is likely to be caused by the decreased appetite of patients due to various inadaptation during initial placement; 7. the existing intragastric inflatable balloon is a closed inflatable balloon inflated or inflated with normal saline, so that the space of the inflatable balloon cannot be fully utilized, and the value waste of utilizing the inflatable balloon is caused; 8. at present, the inflatable or semi-inflatable balloon is suspended above the stomach, so that the pylorus can be prevented from being blocked, but the inflatable balloon can be pressed above the stomach when sinking, floating and shaking in the stomach, and uncomfortable symptoms such as nausea, vomiting, dizziness and the like are easily caused for patients; symptoms of long-term discomfort may cause the patient to lose appetite, ultimately leading to malnutrition during weight loss.
Disclosure of Invention
In order to solve the technical problems, the invention provides the dual weight-losing capsule for reducing the stomach volume and the heat quantity, which realizes weight losing through the dual functions of reducing the stomach volume and the heat quantity, is directly swallowed and discharged along with normal excretion of a human body, does not need professional and complex operation, does not have equipment failure risk, digestive tract obstruction risk and complex manufacturing process, has simple structure, safety and reliability, low manufacturing cost, easy popularization, no toxic or side effect, no pain, no burden and better effect.
The technical scheme of the invention is as follows:
the invention discloses a dual weight-losing capsule for reducing stomach volume and heat, which comprises an outer capsule shell and an inner hollow capsule body, wherein the inner hollow capsule body is arranged in the outer capsule shell in a compression mode. The outer capsule shell is of a totally-enclosed capsule-shaped structure, the inner hollow capsule body is of a bag-shaped structure, the inner hollow of the bag-shaped structure is hollow to form a food storage capsule, a material inlet and a material outlet for allowing gastric fluid materials to enter and exit the food storage capsule are formed in the inner hollow capsule body, a vacuum sealing piece for keeping the inside of the food storage capsule in a vacuum state is arranged at the material inlet and outlet in a sealing mode, and a magnetic emission locator is arranged on the inner hollow capsule body and close to the material inlet and outlet in a positioning mode.
Outer capsule shellThe weight-losing capsule is mainly used for limiting the expansion of an inner hollow capsule body positioned in the weight-losing capsule and ensuring that the weight-losing capsule can be swallowed smoothly by a patient, is prepared from food-grade nontoxic materials which can be dissolved by stomach or intestinal tracts, such as protein materials, fat materials, gelatin materials and the like, and can also be selected according to requirements, such as flour skin, sugar coating and the like.Vacuum-protecting sealing sheetThe vacuum state in the food storage bag is mainly maintained, and the vacuum state is also formed by adopting food-grade nontoxic materials which can be dissolved by the stomach or can be dissolved by intestinal tracts, such as various materials used by the outer capsule shell. The soluble materials adopted by the outer capsule shell and the fidelity vacuum sealing piece are required to meet the requirement that the outer capsule shell and the fidelity vacuum sealing piece are dissolved at the same part in the human digestive tract, or the outer capsule shell is dissolved in the human digestive tract before the fidelity vacuum sealing piece, namely the outer capsule shell and the fidelity vacuum sealing piece are both dissolved in the human digestive tractIs made of gastric soluble material or enteric soluble material, or the shell of the outer capsule is made of gastric and above-gastric digestible material, and the vacuum sealing piece is made of enteric soluble material. The specific materials can be determined according to the actual situation, and the weight-losing capsule can be used in the digestive tract according to the selected parts of the outer capsule shell and the fidelity sealing piece material which can be dissolved in the digestive tract.
According to the description in the human digestive system and the nutrition, the order of emptying food in the stomach is: the carbohydrate based food is emptied, then the protein based food is emptied, and finally the fat based food is emptied, whereas of the above food types, the carbohydrate based food has about 4 calories per gram, the fat based food has about 9 calories per gram, the protein based food has about 5 calories per gram, the other food types have about 1-2 calories per gram, and the heat of the fat based food and the protein based food is highest. If the outer capsule shell and the vacuum sealing sheet are made of gastric dissolution materials (such as protein materials), the outer capsule shell and the vacuum sealing sheet are digested and decomposed after entering the stomach, at the moment, the carbohydrate is basically emptied, protein foods and fat foods with higher heat are left, the vacuum sealing sheet is decomposed in the stomach, so that the inner hollow capsule body can play a role in the stomach, the inner hollow capsule body can absorb and isolate the high-heat fat foods which are being decomposed, and the high-heat fat foods are isolated to the greatest extent, so that the optimal heat reduction effect can be achieved. If the outer capsule shell and the vacuum sealing piece are made of enteric materials, the outer capsule shell cannot be digested and decomposed by gastric juice after entering the stomach, so that the weight-losing capsule cannot be opened in the stomach, but can be digested and decomposed in the intestinal tract after smoothly entering the intestinal tract, and the weight-losing capsule is opened in the intestinal tract, namely the inner hollow capsule body absorbs the protein foods which are already partially decomposed and the fat foods which are being digested and decomposed, and the total heat of the foods isolated at the moment is lower than the total heat of the foods isolated in the stomach because the partial protein foods are already digested and directly absorbed in the intestinal tract. If the outer capsule shell is made of gastric dissolution material and the vacuum sealing piece is made of enteric dissolution material, the outer capsule shell is dissolved in the stomach and the vacuum sealing piece is dissolved in the intestinal tract, the opening effect of the weight-reducing capsule is still in the intestinal tract, and the heat of the absorption substance is the same as that of the case of adopting the enteric dissolution material. In summary, the outer capsule shell and the vacuum sealing sheet are preferably materials which can be dissolved in the stomach, particularly preferably protein materials, and can maximally prevent the gastrointestinal tract from absorbing heat and maximally promote the weight-losing efficacy. The above materials that are capable of being dissolved by the stomach or intestines are known in the art or can be determined experimentally and therefore will not be described in detail.
Outer capsule shellThe capsule is in a fully-closed capsule-shaped structure, is in an oval shape, a cylindrical shape, a sphere shape and the like which are easy to swallow, and can be conveniently selected from the shapes of the common capsules on the market at present. The size of the capsule shell can be determined according to the selected materials, and the size of the capsule shell is not particularly limited when the gastric dissolving material is selected, and is approximate to the size of a conventional capsule; when the enteric material is selected, the size of the outer capsule shell is required to pass through the narrowest pylorus part of the digestive tract (at the junction of the stomach and the intestine), the maximum size of the outer capsule shell can pass through the narrowest pylorus part of the digestive tract, and according to the description of the digestive system of human body, the normal opening diameter of the pylorus at the narrowest pylorus part of the lower digestive tract is 15mm, and when a large-diameter object passes through, the outer capsule shell can expand to 2-6 times of the normal diameter, so that the maximum size of the outer capsule shell is smaller than the size of the pylorus diameter.
Hollow inner bag bodyThe non-dissolved elastic material is food-grade nontoxic material, has certain elasticity, has specific gravity larger than that of the mixed food in the stomach (the specific gravity of the mixed food in the stomach is replaced by that of water in experimental measurement and calculation), and can be specifically selected from food-grade silicone resin, silica gel and the like, and besides the conditions, the non-dissolved elastic material also needs to meet the requirements of acid resistance, alkali resistance, salt resistance and certain flexibility, and is known in the prior art or a material which is easy to determine through experiments, and is not repeated in the application.
Hollow inner bag bodyIs positioned in the outer capsule shellIn the compressed state, the maximum size of the hollow capsule is smaller than that of the outer capsule shell, the hollow capsule can be compressed to a diameter of less than 10mm, preferably 5-10mm, the wall thickness of the inner hollow capsule is 0.2-2.0mm, and the compressed hollow capsule can pass through the digestive narrowest part (pylorus); when the inner hollow balloon is inflated and restored to the original shape, the diameter is 2-30mm, the length is not less than 10mm, the optimal size after inflation is 15-30mm in diameter and 20-150mm in length, and the inner hollow balloon is inflated and expanded to be in an elliptic shape, a cylindrical shape, a spherical shape or other special shapes, so that the inner hollow balloon can conveniently pass through the pylorus of the narrowest passage of the alimentary canal. The inner hollow bag body (namely the food storage bag) is vacuumized, so that the inner hollow bag body is in a compressed state, and before the vacuum sealing sheet is dissolved, the inner hollow bag body is slowly buried in the mixed food due to the fact that the material specific gravity of the inner hollow bag body is larger than that of the mixed food in the stomach or the intestines and the inner hollow bag body does not contain air, so that the material inlet and outlet on the inner hollow bag body can be ensured to be in contact with the mixed food, and the upper layer of the mixed food is not floated, and the effects of reducing the heat loss of the weight-losing capsule such as air suction and the like are avoided.
Food storage bagThe material inlet and outlet are arranged on the inner hollow capsule body, and after the outer capsule shell is dissolved, the material inlet and outlet can be always downwards arranged according to the adjustment of the gravity center position of the inner hollow capsule body, so that the material inlet and outlet can be always contacted with the stomach or intestinal fluid material. The food storage bag can be prepared into spheres, cylinders and ellipses after being unfolded during manufacturing, or can be manufactured into other special shapes according to the manufacturing process, functional requirements and the like of the food storage bag, the shape of the food storage bag is approximate to or consistent with the shape of the inner hollow bag body, and the material inlet and outlet are always downward when being mixed with fluid materials in the stomach or intestines. If the food storage bag is formed, the food storage bag can be manufactured into a cylindrical and spherical mixture with light weight and feet according to the gravity center requirement of the inner hollow bag body, so that the material inlet and outlet can be ensured to be always contacted with the mixed food in the stomach or the intestines or be positioned in the mixed food; the food storage bag can be manufactured into other shapes according to the food storage requirement of the inner hollow bag body. In addition, the material inlet and outlet on the food storage bag are always downward (i.e. the internal space is adjusted)The gravity center of the heart bag body), a plurality of solid protruding points for providing weight can be formed on the outer surface of the inner hollow bag body, which are close to the material inlet and outlet, so that the gravity center of the whole inner hollow bag body is deviated, the material inlet and outlet is always in contact with or in the mixed food, more mixed food can be sucked in the food storage bag of the inner hollow bag body under any condition, and the phenomenon that air but not mixed food is sucked in the food storage bag due to upward material inlet and outlet is avoided, so that the effect of reducing heat is lost.
Magnetic emission positionerThe inner hollow capsule body is positioned near the material inlet and outlet, and is usually designed into a spherical magnetic bead with the diameter of 0.1-3.0mm, and can also be designed into other shapes. The magnetic positioning transmitter can be directly fixed on the outer surface of the inner hollow capsule body near the material inlet and outlet, and can also be fixed on other parts near the material inlet and outlet, such as the top end of a mesh screen mentioned later, so long as the position is convenient to fix and near the material inlet and outlet. The magnetic emission locator has two functions: firstly, the magnetic sensor can be matched with a magnetic sensor used outside the body, so that the position of the inner hollow capsule body in the digestive tract in the body can be known at any time outside the body, and a patient can feel at ease and lose weight to avoid anxiety and tension; secondly, because the mass of the magnetic emission locator (magnetic beads) is far greater than the weight of the inner hollow capsule body and the weight of other parts positioned on the inner hollow capsule body, when the magnetic emission locator (magnetic beads) is installed near the material inlet and outlet of the inner hollow capsule body (such as the outer surface of the inner hollow capsule body or the top end of a mesh screen, which is described later), the magnetic emission locator can play a role in adjusting the body position of a weight-losing capsule, especially the inner hollow capsule body in the gastrointestinal tract, so that the material inlet and outlet are always contacted with or positioned in mixed foods, especially the shape design of the food storage capsule, the design of solid protruding points on the outer surface of the inner hollow capsule body, the design of the specific gravity of materials used by parts and the like are matched, and the combined action can better realize that the material inlet and outlet are always downward.
When the weight-losing capsule composed of the basic structure is used, after a patient swallows the weight-losing capsule, the weight-losing capsule enters the stomach or the intestinal tract along the alimentary canal, the outer capsule shell positioned on the outer layer of the weight-losing capsule is digested and decomposed in the stomach or the intestinal tract, and gastric juice or intestinal juice is contacted with the vacuum sealing piece, so that the vacuum state in the inner hollow capsule (in the food storage capsule) is released, the pressure difference between the pressure in the stomach or the intestinal canal and the vacuum state of the inner hollow capsule is recovered to be original state by the pressure difference and the self elasticity of the inner hollow capsule, and suction force is generated in the process of recovering to be original state, and the suction force can store the food, semi-fluid food or fluid food chewed in the stomach or the intestinal canal through the material inlet into the food storage capsule, so that the stomach mixed food and the gastrointestinal digestive system are isolated, the internal mixed food can not be absorbed and utilized, and the heat absorption of the food by the patient is further reduced, and the purpose of reducing the heat is achieved; in addition, the weight-losing capsule has a certain volume, so that the weight-losing capsule can fill the gastric cavity of a patient, particularly after the outer capsule shell and the fidelity vacuum sealing piece which are prepared from gastric-soluble materials are dissolved and then release the inner hollow capsule body, the inner hollow capsule body stretches to enable the food storage capsule to have a certain volume after being filled, and the inner hollow capsule body with a certain volume can fill the gastric cavity of the patient, so that the gastric volume of the patient is reduced, and the purposes of losing weight and slimming can be achieved more quickly and effectively under the dual effects of reducing the gastric volume and reducing the heat absorption.
The application has further technical improvement on the basis of the basic structure:
a material inlet and outlet of the hollow capsule body is fixed with a sealing typeValve bodyThe valve body is communicated with the inside of the food storage bag, and the outside of the valve body is positioned and connected with a valve bodyNet-shaped screen. The valve body and the mesh screen are both formed by adopting non-dissolved materials which cannot be digested and decomposed in stomach and intestine, the non-dissolved elastic materials are food-grade non-toxic materials, are acid-resistant, alkali-resistant and salt-resistant, have specific gravity greater than that of the mixed food in the stomach (the specific gravity of the mixed food in the stomach is replaced by that of water in experimental measurement), and the mesh screen can also have certain elasticity. The valve body and the mesh screen are generally made of silicone and silica gel. When the valve body and the mesh screen are used, the vacuum sealing piece is not arranged at the material inlet and outlet any more, but is arranged at the material inlet and outletThe inlet of the valve body is sealed by the vacuum sealing sheet, so that the vacuum state is kept in the food storage bag communicated with the valve body, the reticular sieve is positioned and connected outside the valve body, and digestive liquid in stomach and intestine is contacted with the vacuum sealing sheet after passing through the reticular sieve to be dissolved.
Valve bodyThe main function of the device is to provide the function of controlling the flow direction of the material for the material inlet and outlet of the inner hollow capsule body. From the material import and export angle, there are three designs here: firstly, a valve body is not arranged at a material inlet and outlet, and materials in the stomach or intestines directly enter and exit the food storage bag from the material inlet and outlet under the action of different pressures, namely, the food storage bag is filled with mixed foods after the outer capsule shell is dissolved, then the mixed foods in the food storage bag can be extruded out when the inner hollow capsule passes through a narrow part (pylorus) of a digestive tract, and then the mixed foods enter the food storage bag again to be filled with the mixed foods under the action of pressure difference between the inside of the food storage bag and the stomach after passing through the narrow part, so that the maximum size of the filled inner hollow capsule can be slightly larger than that of the pylorus of a human body, and pylorus obstruction can not occur because the mixed foods still pass through the pylorus after the partial foods are extruded out; the one-way stop valve is arranged at the material inlet and outlet, the one-way stop valve can allow the gastric or intestinal fluid material to flow into the food storage bag from the outside of the inner hollow bag body, and the fluid material in the food storage bag can flow out of the food storage bag after the inner hollow bag body is extruded by a certain pressure, the one-way pressure born by the one-way stop valve is 0.5-0.6 kg force, namely when the extrusion force born by the filled food storage bag is below 0.5-0.6 kg force, the one-way stop valve can ensure that the mixed food in the food storage bag can not be discharged at will, and the stored food is prevented from being digested, decomposed and absorbed again, but in order to ensure that the inner hollow bag body can smoothly pass through the narrow part of the digestive tract such as pylorus, when the extrusion force born by the inner hollow bag body exceeds 0.5-0.6 kg force, the mixed food can be extruded out of the part of the food storage bag, the food can be ensured to pass through the narrowest part of the digestive tract and smoothly, and the risk of the digestive tract is thoroughly stopped after the digestive tract is filled, and the maximum size of the food is slightly larger than the human body after the pylorus is filled; third, the material inlet and outlet are provided with one-way valves which can allow the gastric or intestinal fluid material to flow into the storage in one way from the outside of the hollow bag bodyInside the food bag, the mixed food can not be shot out once being sucked into the food storage bag until the built-in hollow bag body is discharged out of the body, so that when the one-way valve is adopted, the maximum size of the filled inner hollow bag body is required to be smaller than the diameter of the pylorus part of the human body, and the filled inner hollow bag body is required to be ensured to be discharged out of the body after smoothly passing through the narrowest part of the alimentary canal. The second mode is optimally selected from the three modes, and the one-way stop valve and the one-way valve which can realize the functions are all structures existing in the prior art and are not repeated in the application.
Net-shaped screenThe mesh screen with multiple bulges and multiple meshes can be manufactured, and has the main functions of preventing large-particle food from blocking the inlet of the valve body when the valve body is used, so as to ensure that the mixed food in the stomach and intestine can be stored in the food storage bag to be contacted with the alimentary canal to the maximum extent, and minimizing the absorption of the alimentary canal of a patient to high-heat food; meanwhile, the internal hollow balloon can be prevented from being adsorbed on the stomach wall or the intestinal canal wall due to the suction effect, so that discomfort of a patient is avoided.
When the weight-losing capsule is used by a patient, 2-3 or more weight-losing capsules can be taken according to the weight-losing requirement of the patient, and the weight-losing capsule is taken by being taken with warm water until the weight-losing capsule is discharged out of the body along with human excreta. When the weight-reducing tea is taken, if a patient wants to achieve the purpose of reducing weight quickly, the patient can take a plurality of granules along with the meal; the patient can choose to take the medicine for a small number of times at ordinary times if he wants to control his weight; patients can choose to take a plurality of foods with a single meal occasionally if wanting to enjoy more food occasionally, and can choose freely. The patients do not need to do any other matters in the process of taking and discharging the weight-losing capsules, and do not need to be guided and supervised by professional medical staff, so the weight-losing capsules are very safe and reliable.
The beneficial technical effects of the invention are as follows:
1. according to the weight-losing capsule, mixed food in the stomach cavity is sucked into the food storage bag, so that the mixed food in the food storage bag is isolated from the alimentary canal, the part of food cannot be digested and absorbed, and the absorption of heat of a patient is directly reduced, so that the purpose of losing weight through heat reduction is achieved; in addition, the internal hollow capsule body in the weight-losing capsule has a certain volume after being filled, can occupy the gastric cavity space of a patient to increase satiety, and reduces the relative feeding amount of the patient by reducing the gastric volume; the weight-losing value and the effect of the weight-losing capsules can be utilized to the maximum extent through the dual effects of the heat reduction and the stomach volume reduction;
2. the weight-losing capsule disclosed by the application is convenient to use, is placed in the alimentary canal of a human body through swallowing, is excreted out of the human body along with normal excretion of the human body, does not need professional medical intervention, does not need any wound or pain in the use process, increases the satiety of a patient and reduces the heat absorption through physical action, does not have toxic and side effects of medicine weight losing, does not need the patient to forcibly control diet, is safe and reliable, and has low cost;
3. when the weight-losing capsules are used, a patient can control the dosage and the number of times of administration according to the purpose of the patient, so that the weight-losing capsules can be used for increasing the weight-losing speed and the weight-losing effect or maintaining the weight; in addition, the weight-losing capsule has low manufacturing cost, no special requirements on processing technology and processing technology, easy mass production and easy popularization and application;
4. compared with the traditional gastric volume reduction inflatable ball, the weight-losing capsule has the advantages that the volume is smaller, the weight-losing capsule is easy to swallow and discharge, and the weight-losing capsule can not contact with the gastric wall in the digestive tract, particularly in the stomach, so that the risks of gastritis, gastric ulcer, even gastric perforation and the like are avoided;
5. the internal hollow capsule body of the weight-losing capsule is a non-closed hollow capsule body, the volume size and the hollow volume size of the capsule after filling and restoring are determined during manufacturing, the capsule can smoothly and adaptively pass through each narrow part of the digestive tract, and finally, the capsule is smoothly discharged out of the body without surgical intervention; the inner hollow capsule body can maximally isolate mixed food from being contacted with the digestive tract in a certain pressure range, but can discharge partial food to enable the inner hollow capsule body to pass through a narrow part of the digestive tract when the inner hollow capsule body passes through the narrow part of the digestive tract and exceeds a certain pressure range, so that the huge risk of intestinal obstruction caused by the traditional closed expansion ball is avoided;
6. the materials of all parts of the inner hollow capsule body of the weight-losing capsule are materials with the specific gravity greater than that of mixed foods, the weight-losing capsule is in a vacuum state when not filled, the weight-losing capsule can be immersed into the mixed foods in the gastrointestinal tract, the phenomenon that the food storage capsule absorbs air is avoided, meanwhile, floating pressure is not caused to the stomach, but the feeling of fullness is increased, the weight-losing capsule is finally emptied along with the fat food and protein food or the mixed foods in the stomach along with the emptying of the stomach, and gradually and automatically sinks towards the bottom of the stomach along with the emptying of the stomach, so that a patient has the feeling of natural fullness, and the defects that the upper nerves of the stomach are stimulated by the floating pressure in the stomach, vomiting and nausea of the patient, even dizziness phenomenon of the patient, malnutrition during weight losing caused by inappetence and the like in the current market are avoided; the device has the advantages that the device is small in size and can not be similar to the current intragastric inflatable balloon in the market, and the device can sink to the pylorus after being leaked, so that the pylorus obstruction is caused.
7. The patient can learn the position of the weight-losing capsule body in the digestive tract in vivo at any time by utilizing the magnetic emission locator to be matched with the external magnetic detector, so that the patient is prevented from being in an anxiety and tension anxiety emotion, and the weight-losing is realized more relaxed and humanized.
Drawings
Fig. 1 is a schematic structural diagram of a weight-reducing capsule according to embodiment 1 of the present application;
fig. 2 is a schematic structural view of the capsule shell and the vacuum envelope of the weight-loss capsule according to embodiment 1 of the present application after dissolution;
fig. 3 is a schematic structural diagram of a weight-reducing capsule according to embodiment 2 of the present application;
fig. 4 is a schematic structural view of the capsule shell and the vacuum envelope of the weight loss capsule according to embodiment 2 of the present application after dissolution;
wherein:
1-an outer capsule shell;
2-an inner hollow balloon;
3-food storage bag;
4, material inlet and outlet;
5-vacuum sealing;
6-a magnetic emission locator;
7-a valve body;
8-mesh screen;
9-solid bumps.
Detailed Description
In order that the manner in which the above recited features of the present invention are attained and can be understood in detail, a more particular description of the invention, briefly summarized below, may be had by reference to the appended drawings and examples, which are illustrated in their embodiments, but are not intended to limit the scope of the invention.
Example 1
The weight-losing capsule comprises an outer capsule shell 1 and an inner hollow capsule body 2 which is arranged in the capsule shell in a compression mode. (see FIGS. 1 and 2)
The outer capsule shell 1 is made of gastric soluble material (protein material) and has a totally-enclosed oval capsule structure. The inner hollow capsule body 2 is a bag-shaped structure formed by silica gel, and is in a special shape, and the special shape is determined according to a food storage capsule structure described below. The inner hollow bag body has a bag-shaped structure, the inner hollow bag body is hollow to form a food storage bag 3, the food storage bag is in a special-shaped shape with a cylindrical shape and a spherical shape which are mixed to form a head heavy and a foot light, the special-shaped shape of the inner hollow bag body is matched with the shape of the food storage bag, and the inside of the food storage bag is vacuumized. The inner hollow bag body is provided with a material inlet and outlet 4 communicated with the food storage bag, and the material inlet and outlet is provided with a vacuum-protection sealing piece 5 in a sealing way. The fidelity vacuum sealing piece 5 seals the material inlet and outlet to keep the vacuum state in the food storage bag, and the fidelity vacuum sealing piece is formed by adopting gastric soluble materials (protein materials). The outer surface of the inner hollow bag body is provided with a plurality of solid protruding points 9 for providing weight, which are protruded outwards near the material inlet and outlet. In addition, a magnetic emission locator 6 is positioned on the inner hollow capsule body near the material inlet and outlet, and the magnetic emission locator is a spherical magnetic bead with a diameter of 0.1-0.3 mm.
The size of the outer capsule shell is the size of a conventional swallowable capsule. The maximum size of the compressed inner hollow balloon is 8mm, the wall thickness is 1.0mm, the diameter after filling is 20mm, and the length is 100mm.
After the weight-reducing capsule is swallowed into the stomach by a patient, the outer capsule shell and the protein food in the stomach are digested and decomposed by pepsin in the stomach, the limiting effect of the outer capsule shell on the inner hollow capsule body is relieved, the inner hollow capsule body is settled and mixed in the mixed food under the action of self gravity, the position of the inner hollow capsule body is adjusted through the actions of the magnetic emission locator, the solid salient point and the like, the material inlet and outlet are downwards inserted into the mixed food, pepsin contacts with the vacuum sealing piece, the vacuum sealing piece is digested and decomposed by pepsin, the vacuum state in the food storage capsule is released, the inner hollow capsule body is restored to the original state under the action of the internal pressure difference of the stomach and the food storage capsule and the self elastic force of the inner hollow capsule body, the mixed food in the stomach is sucked into the food storage capsule by the suction force generated by the food storage capsule in the process, the inner hollow capsule body is separated from the alimentary canal to reduce heat absorption, and the occupied space of the inner hollow capsule body filled with the mixed food is increased in the stomach, and the effect of reducing heat and reducing the stomach capacity is achieved. The inner hollow capsule containing the mixed food descends from stomach into intestinal tract along with human digestive tract, and when passing through pylorus (the narrowest part of human digestive tract), the food storage capsule is extruded by external force, and the mixed food in the inner hollow capsule is discharged out, so that the size of the inner hollow capsule is reduced to make the inner hollow capsule pass through pylorus. After the inner hollow bag body passes through, the external extrusion force born by the food storage bag disappears, so that the food storage bag re-sucks mixed food with equal discharge amount under the action of the pressure difference between the inside and the outside of the food storage bag and the self elastic force. The inner hollow capsule body containing the mixed food is discharged out of the body along with normal excretion of human body after passing through intestinal canal, and the mixed food in the food storage capsule is discharged together to complete the weight losing process. In the process, the position of the inner hollow capsule body in the alimentary canal can be known by using the external magnetic sensor, so that the tension, anxiety and uneasiness of the patient are avoided.
Example 2
The weight-losing capsule comprises an outer capsule shell 1 and an inner hollow capsule body 2 which is arranged in the capsule shell in a compression mode. (see FIGS. 3 and 4)
The material, shape and dimensions of the outer capsule housing 1 are the same as in the specific example 1. The material, shape, size of the inner hollow bladder 2 and the design of the realization bumps 9 located thereon are the same as in embodiment 1. The shape of the pouch 3 was the same as in example 1 and the interior of the pouch was also evacuated.
The inner hollow bag body 2 is provided with a material inlet and outlet 4 communicated with the food storage bag, the material inlet and outlet 4 is fixedly provided with a valve body 7 in a sealing way, the valve body is formed by materials which are insoluble and have specific gravity greater than that of the materials in the stomach, the valve body is communicated with the interior of the food storage bag, the inlet of the valve body is provided with a vacuum sealing piece 5 in a sealing way, the vacuum sealing piece 5 seals the material inlet and outlet to keep the vacuum state in the food storage bag, and the vacuum sealing piece is formed by adopting gastric soluble materials (protein materials). The valve body 7 adopts a one-way stop valve, the one-way stop valve can allow the gastric fluid material to flow into the food storage bag from the outside of the inner hollow bag body, and the fluid material in the food storage bag can flow out of the food storage bag after the inner hollow bag body is extruded, the one-way pressure born by the one-way stop valve is 0.5-0.6 kg force, namely when the extrusion force born by the food storage bag after filling is less than 0.5-0.6 kg force, the one-way stop valve can ensure that the mixed food in the food storage bag can not be discharged randomly, and the stored food is prevented from being digested, decomposed and absorbed again, but in order to ensure that the inner hollow bag body can smoothly pass through when the narrow part of the digestive tract such as a pylorus, the inner hollow bag body can extrude part of the mixed food when the extrusion force born by the inner hollow bag body exceeds 0.5-0.6 kg force. The specific structure of the valve body is a technical scheme existing in the prior art, and the specific embodiment is not described in detail.
The valve body 7 is externally positioned and connected with a mesh screen 8 formed by a material which is insoluble and has a specific gravity greater than that of the gastric fluid material, and is used for filtering mixed foods with larger particles and preventing the valve body from being blocked. The type and size of the magnetic emission locator are the same as those in embodiment 1, and it is sufficient to locate it at the end of the mesh screen in this embodiment.
When the weight-reducing capsule is swallowed into the stomach by a patient, the outer capsule shell and the protein food in the stomach are digested and decomposed by pepsin in the stomach, the limiting effect of the outer capsule shell on the inner hollow capsule body is relieved, the inner hollow capsule body is settled and mixed in the mixed food under the action of self gravity, the position of the inner hollow capsule body is adjusted through the actions of the magnetic emission locator, the solid salient points, the valve body, the mesh screen and the like, the material inlet and the material outlet are downwards inserted into the mixed food, pepsin contacts the vacuum sealing piece positioned at the opening of the valve body through the mesh screen, the vacuum sealing piece is also digested and decomposed by pepsin, the vacuum state in the food storage capsule is released, the inner hollow capsule body is restored under the action of suction force difference between the stomach and the food storage capsule and the self elastic force of the inner hollow capsule body, the suction force is generated in the process, the mixed food in the stomach is caused to be filtered by the mesh screen, then enters the food storage capsule through the one-way flow valve inlet to be stored, the mixed food is isolated, the heat of the mixed food and the stomach is fully filled with the stomach, the heat absorption capacity is reduced, and the heat of the stomach is reduced, and the purpose of reducing the heat of the stomach is achieved. The inner hollow capsule body containing the mixed food descends from stomach into intestinal tract along with human alimentary canal, when passing through other slightly narrow alimentary canal parts, the extrusion force born by the food storage capsule is generally smaller than 0.5-0.6 kg force, at the moment, the one-way stop valve controls the mixed food in the food storage capsule not to be discharged, and the size of the whole inner hollow capsule body can pass through the parts; however, when the food storage bag passes through the pylorus (the narrowest part of the human digestive tract), the external force of the food storage bag is generally more than 0.5-0.6 kg, and at the moment, the mixed food in the food storage bag is discharged out of the food storage bag, and the size of the inner hollow bag body is reduced so that the food storage bag can pass through the pylorus. After the inner hollow bag body passes through, the external extrusion force born by the food storage bag disappears, so that the food storage bag re-sucks mixed food with equal discharge amount under the action of the pressure difference between the inside and the outside of the food storage bag and the self elastic force. The inner hollow capsule body containing the mixed food is discharged out of the body along with normal excretion of human body after passing through intestinal canal, and the mixed food in the food storage capsule is discharged together to complete the weight losing process. In the process, the position of the inner hollow capsule body in the alimentary canal can be known by using the external magnetic sensor, so that the tension, anxiety and uneasiness of the patient are avoided.
Example 3
The weight-losing capsule comprises an outer capsule shell 1 and an inner hollow capsule body 2 which is arranged in the capsule shell in a compression mode. (see FIGS. 3 and 4)
The material, shape and dimensions of the outer capsule housing 1 are the same as in specific example 2. The material, shape and design of the realization bumps 9 on the inner hollow capsule 2 are the same as in the specific embodiment 2. The shape of the pouch 3 was the same as in example 2 and the interior of the pouch was also evacuated. The design of the material inlet and outlet 4 on the inner hollow capsule body 2, the design of the valve body 7, the design of the vacuum sealing piece 5, the design of the mesh screen 8 and the design of the magnetic emission locator 6 are the same as those in the specific embodiment 2.
The present embodiment is different in that: (1) The size of the inner hollow balloon is different from that of the embodiment 2, in the embodiment, the maximum size of the compressed inner hollow balloon is 8mm (same as the embodiment 2), the wall thickness is 1.0mm (same as the embodiment 2), the diameter after filling is 20mm, and the length is 50mm (the maximum size after filling is smaller than the size capable of being expanded by the pylorus). (2) In this embodiment, the valve body 7 adopts a one-way valve, and the one-way valve can only allow the intragastric fluid material to flow into the food storage bag in one way from the outside of the inner hollow bag body, and the mixed food in the food storage bag can not be discharged from the food storage bag when the food storage bag is subjected to external extrusion force. The specific structure of the check valve is a technical scheme existing in the prior art, and will not be described in detail in this embodiment.
When the weight-losing capsule is swallowed into the stomach by a patient, the outer capsule shell and the protein food in the stomach of the weight-losing capsule are digested and decomposed by pepsin in the stomach, the limiting effect of the outer capsule shell on the inner hollow capsule body is relieved, the inner hollow capsule body is settled and mixed in the mixed food under the action of self gravity, the position of the inner hollow capsule body is adjusted through the actions of the magnetic emission locator, the solid convex points, the valve body, the mesh screen and the like, the material inlet and outlet are downwards inserted into the mixed food, the pepsin contacts the vacuum sealing piece at the opening of the valve body through the mesh screen, the vacuum sealing piece is digested and decomposed by the pepsin, the vacuum state in the food storage capsule is released, the inner hollow capsule body is restored to the original state under the action of the difference of the inner pressure in the stomach and the inner hollow capsule body and the self-elastic force of the inner hollow capsule body, the suction force is generated in the process, and the mixed food in the stomach is caused to filter large-particle food through the mesh screen, and the vacuum sealing piece is used for filtering the large-particle foodOne-way valve inletEnters the food storage bag to be stored, and the food is mixed at the momentThe internal hollow capsule body which is isolated from the alimentary canal and is filled with mixed food occupies the stomach space to increase the feeling of satiety, thereby achieving the purpose of reducing the heat and the stomach capacity to improve the weight losing and effect. The inner hollow capsule containing the mixed food descends from stomach to intestinal tract along with human digestive tract, when passing through pylorus (the narrowest part of human digestive tract), even if the food storage capsule receives a certain external extrusion force, the mixed food in the inner hollow capsule can not be discharged, and meanwhile, the size of the maximum part of the inner hollow capsule after limited filling is smaller than the diameter of the maximum expanded pylorus during manufacturing, so that the filled inner hollow capsule can smoothly pass through pylorus. The inner hollow capsule body containing the mixed food is discharged out of the body along with normal excretion of human body after passing through intestinal canal, and the mixed food in the food storage capsule is discharged together to complete the weight losing process. In the process, the position of the inner hollow capsule body in the alimentary canal can be known by using the external magnetic sensor, so that the tension, anxiety and uneasiness of the patient are avoided.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.
Claims (5)
1. A dual weight-losing capsule for reducing stomach volume and heat is characterized in that: the capsule comprises an outer capsule shell (1) and an inner hollow capsule body (2) arranged in the outer capsule shell in a compression mode, wherein the outer capsule shell is of a totally-enclosed capsule-shaped structure formed by gastric dissolving materials; the inner hollow bag body is a bag-shaped structure formed by insoluble elastic materials, the interior of the bag-shaped structure is hollow to form a food storage bag (3), the inner hollow bag body is provided with a material inlet and outlet (4) for allowing gastric fluid materials to enter and exit the food storage bag, and after the outer bag shell is dissolved, the material inlet and outlet can be always kept downwards according to the gravity center adjustment of the inner hollow bag body so as to enable the material inlet and outlet to be in contact with the gastric fluid materials; a vacuum sealing piece (5) which is formed by the gastric dissolved material and is used for keeping the vacuum state in the food storage bag is positioned at the material inlet and outlet; a magnetic emission positioner (6) is positioned on the inner hollow capsule body near the material inlet and outlet;
the material inlet and outlet (4) is fixedly provided with a valve body (7) formed by a material which is insoluble and has a specific gravity greater than that of the gastric fluid material in a sealing manner, the valve body is communicated with the interior of the food storage bag, and the exterior of the valve body is fixedly connected with a mesh screen (8) formed by a material which is insoluble and has a specific gravity greater than that of the gastric fluid material;
the valve body (7) is a one-way stop valve which can allow fluid materials in the stomach to flow into the food storage bag from the outside of the inner hollow bag body and can allow the fluid materials in the food storage bag to flow out of the food storage bag after the inner hollow bag body is extruded, the one-way pressure born by the one-way stop valve is 0.5-0.6 kilogram force, the extrusion force born by the food storage bag is smaller than 0.5-0.6 kilogram force when the food storage bag passes through the digestive tract part except the humor, the mixed food in the food storage bag can be prevented from being discharged at will, the stored food is prevented from being digested and absorbed again, when the food storage bag passes through the pylorus, the external force born by the inner hollow bag body exceeds 0.5-0.6 kilogram force, part of mixed food can be extruded out, the mixed food can be ensured to pass through the narrowest part of the digestive tract smoothly, and the risk of digestive tract obstruction is completely eradicated;
the maximum size of the inner hollow capsule body (2) compressed in the outer capsule shell is 5-10mm, the wall thickness of the inner hollow capsule body is 0.2-2.0mm, and the diameter of the inner hollow capsule body after filling is 2-30mm and the length of the inner hollow capsule body is not less than 10mm.
2. The dual weight loss capsule of reduced gastric volume and reduced heat of claim 1 wherein: the fidelity vacuum sealing piece (5) is positioned at the inlet of the valve body (7) in a sealing way.
3. The dual weight loss capsule of reduced gastric volume and reduced heat of claim 1 wherein: the magnetic emission locator (6) is fixedly arranged at the top end of the mesh screen, and is spherical magnetic beads with the diameter of 0.1-3.0 mm.
4. The dual weight loss capsule of reduced gastric volume and reduced heat of claim 1 wherein: a plurality of solid protruding points (9) for providing weight are formed on the outer surface of the inner hollow balloon body (2) in an outward protruding mode at the position close to the material inlet and outlet.
5. The dual weight loss capsule of reduced gastric volume and reduced heat of claim 1 wherein: the fidelity vacuum sealing piece (5) is prepared and molded by gastric soluble materials.
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| CN104887369A (en) * | 2015-05-25 | 2015-09-09 | 杜合平 | Physical weight-reducing appliance |
| CN105030400A (en) * | 2015-08-10 | 2015-11-11 | 李小鹏 | Method for transporting alimentary canal contents |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| AU2011227357B2 (en) * | 2010-03-15 | 2015-04-02 | Boston Scientific Scimed, Inc. | Bariatric device and method for weight loss |
| WO2015200627A1 (en) * | 2014-06-25 | 2015-12-30 | Ismail Muhammad Sami | Bariatric device and method |
| US10548753B2 (en) * | 2017-01-13 | 2020-02-04 | Ethicon, Inc. | Passive caloric bypass device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104887369A (en) * | 2015-05-25 | 2015-09-09 | 杜合平 | Physical weight-reducing appliance |
| CN105030400A (en) * | 2015-08-10 | 2015-11-11 | 李小鹏 | Method for transporting alimentary canal contents |
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