CN213293278U - Bag for producing chlorine dioxide disinfectant - Google Patents
Bag for producing chlorine dioxide disinfectant Download PDFInfo
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- CN213293278U CN213293278U CN202020343989.7U CN202020343989U CN213293278U CN 213293278 U CN213293278 U CN 213293278U CN 202020343989 U CN202020343989 U CN 202020343989U CN 213293278 U CN213293278 U CN 213293278U
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- storage bag
- partition plate
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Abstract
The utility model discloses a manufacturing bag body of chlorine dioxide disinfectant, which comprises a storage bag body, wherein a partition structure is arranged in the storage bag body, the partition structure is a partition plate, the partition plate is preferably made of corrosion-resistant polyethylene material, the partition structure divides the storage bag body into two chambers, a communicating structure is arranged between the two chambers, one chamber is used for placing a first reaction solution, and the other chamber is used for placing a second reaction solution, wherein, the first reaction solution and the second reaction solution react to produce chlorine dioxide, the communicating structure is arranged on the partition plate, after the use of the utility model is finished, the storage bag body can be torn, the partition plate containing a two-way pressure valve is taken out, the partition plate can be used next time, the repeated utilization rate is high, and a plurality of reaction solutions for generating chlorine dioxide are stored together, when in use, the chemical reaction is directly activated to generate high-purity chlorine dioxide which is used immediately.
Description
Technical Field
The utility model relates to a disinfection product field, more specifically say, in particular to chlorine dioxide antiseptic solution's preparation bag body.
Background
In 19 months 2 in 2020, the national health commission office issues a 'notice on the printed disinfectant use guide', and clearly specifies for the first time that the chlorine dioxide disinfectant is suitable for disinfection treatment of water (drinking water, hospital sewage), object surfaces, eating and drinking utensils, food processing tools and equipment, melons, fruits and vegetables, medical instruments (including endoscopes) and air.
A large number of experimental studies at home and abroad show that chlorine dioxide is a safe and nontoxic green disinfectant, has no carcinogenic, teratogenic and mutagenic effects, and does not generate organic chloride or other toxic substances which can generate 'three-cause effects' in the disinfection process. The concentration of the chlorine dioxide which is used conventionally is generally below 100PPM, and the chlorine dioxide does not have any influence on the human body, including physiological and biochemical influences.
But is very susceptible to decomposition or conversion to Chlorite (CLO) due to instability of chlorine dioxide2-) and Chlorate (CLO)3-brings great inconvenience to storage, transportation and use. The prior art is that chlorine dioxide is generally fixed in water or other solution by a stabilizer, and is obtained by adding an activating agent when in use.
In the prior art, chemical substances participating in the reaction need to be stored separately, and the generated chlorine dioxide needs to be solidified by a stabilizer and can be obtained by adding an activating agent when in use. The chlorine dioxide solution is easily decomposed into Chlorite (CLO) in the long-term storage process2-) and Chlorate (CLO)3-the disinfection effect is lost. The steps of preparation, transportation, storage, activation and the like are highly professional and are not suitable for disinfection in the environments of families, hospitals, units and the like.
How to solve the technical problems becomes a difficult problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a preparation bag body of chlorine dioxide antiseptic solution, to chlorine dioxide's unstability and the characteristic of easy disproportionation decomposition, utility model one kind is preserved, is produced and is used chlorine dioxide antiseptic under conventional condition.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a manufacturing bag body of chlorine dioxide disinfectant comprises a storage bag body, wherein a partition structure is arranged in the storage bag body, the partition structure is a partition plate, the partition plate is preferably made of corrosion-resistant polyethylene materials, the partition structure divides the storage bag body into two chambers, a communicating structure is arranged between the two chambers, one chamber is used for containing a first reaction solution, the other chamber is used for containing a second reaction solution, the first reaction solution and the second reaction solution react to produce chlorine dioxide, the communicating structure is arranged on the partition plate, the communicating structure is preferably arranged in the partition plate in a pouring mode, and the communicating structure is used for communicating the two chambers, the recycling rate is high, several reaction solutions for generating chlorine dioxide are stored together, and when the chlorine dioxide is used, the chemical reaction is directly activated to generate high-purity chlorine dioxide for immediate use. Simple and convenient operation, and is suitable for disinfection of environment, ground and personnel in families, hospitals, schools, factory buildings and the like.
Further, one of the first reaction solution and the second reaction solution is a sodium chlorite solution, the other is citric acid, sorbic acid or boric acid, the reaction solutions therein are all existing solutions, and the specific reactions thereof are also existing reactions, which are not described herein again, and the reaction solutions may be other substances as long as the two are mixed to produce chlorine dioxide, which should not be a limitation of the present invention herein.
Further, the connectivity structure is two-way pressure valve, two-way pressure valve design is adopted to the part between the cavity, reach a definite value when pressure, the pressure valve can be opened automatically, the cavity intercommunication, this design simple structure, the security is high, this connectivity structure still can be for connectivity structure itself, this connection structure has certain moulding, press the connectivity structure, the connectivity structure can deform and take place to break, two cavity intercommunications of the department of breaking this moment, reaction solution in the cavity mixes, so the connectivity structure still can be for other concrete structures, as long as can reach the same technological effect can.
Further, be equipped with the opening that is used for tearing the storage bag body, be convenient for tear the storage bag body and pour out the chlorine dioxide that the reaction generated, the opening can be equipped with one, is equipped with the nick on the storage bag body in addition or is equipped with the sealing strip on the storage bag body and all can reach the same technological effect, and here should not become the utility model discloses a restriction.
Further, the storage bag body is made of polyethylene, and the polyethylene is a polymer formed by propylene addition polymerization. Is white wax-like material, and has transparent and light appearance. The density is 0.89-0.91 g/cm3, and the paint can resist corrosion of acid, alkali, salt solution and various organic solvents at the temperature of below 80 ℃.
Furthermore, the storage bag body is transparent, in addition, the storage bag body can also be semitransparent or partially transparent, as long as the color change of the first reaction solution and the second reaction solution in the reaction process can be observed through the storage bag body, the state and the chemical reaction process of the solutions can be conveniently observed in the storage, transportation, chemical reaction and use processes.
Furthermore, the capacity of the storage bag body is 100 plus 500 milliliters, so that the storage bag is convenient to carry and is more suitable for small application places such as families, hospitals or office places.
Compared with the prior art, the utility model has the advantages of:
the utility model aims to store several reaction solution substances which generate chlorine dioxide together, directly activate chemical reaction during use, generate high-purity chlorine dioxide and use the chlorine dioxide immediately. Simple and convenient operation, and is suitable for disinfection of environment, ground and personnel in families, hospitals, schools, factory buildings and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
The first embodiment is as follows:
referring to fig. 1, a bag for manufacturing chlorine dioxide disinfectant includes a storage bag body 1, the storage bag body 1 is preferably placed in a box for protecting the storage bag body, and further, a pressure two-way valve is prevented from being pressed carelessly during transportation, the storage bag body 1 is preferably a polyethylene sealed bag, is light in weight and convenient to carry, a partition structure is arranged in the storage bag body 1, the partition structure can be a partition plate 6, the partition structure partitions the storage bag body 1 into two chambers 2, a communication structure is arranged between the two chambers 2, one chamber 2 is used for placing a first reaction solution, the other chamber 2 is used for placing a second reaction solution, wherein the first reaction solution and the second reaction solution react to produce chlorine dioxide, and can be further partitioned into three or more chambers, as long as the requirements are met, several reaction solutions for generating chlorine dioxide are stored together, and when the chlorine dioxide is used, the chemical reaction is directly activated to generate high-purity chlorine dioxide, and the chlorine dioxide can be immediately used. Simple and convenient operation, and is suitable for disinfection of environment, ground and personnel in families, hospitals, schools, factory buildings and the like.
In this embodiment, one of the first reaction solution and the second reaction solution is a sodium chlorite solution, and the other is citric acid.
In this embodiment, the communicating structure is two-way pressure valve 4, and the design of two-way pressure valve is adopted to the part between 2 cavities, and when pressure reached a definite value, the pressure valve can open automatically, and 2 cavities communicate, and this design simple structure, the security is high. The 2 storage bag body 1 of multicavity room that can totally seal is designed to this scheme, and storage bag body 1 is inside to be divided into two or a plurality of cavitys 2 through cutting off, does not communicate between the cavity 2 each other. The local part between the chambers 2 adopts a two-way pressure valve design, when the pressure reaches a certain value, the pressure valve can be automatically opened, and the chambers 2 are communicated. Pressure valve requirements: considering that the partial vapor pressure of the acidic solution generally does not exceed 15mmHg, the pressure value of the pressure valve should be designed to be 20-25 mmHg for the convenience of personal operation.
In this embodiment, the storage bag body 1 is provided with an opening 5, which is convenient for tearing the storage bag body 1 and pouring out the chlorine dioxide generated by the reaction. This opening 5 preferably adopts the sawtooth design, conveniently tears, because chemical reaction back, generally all need add water dilution to high concentration solution, we can directly tear from the edge of sealing bag, pours into media such as water with solution and dilutes, facilitates the use, also can open the bag body through the scissors in addition.
In this embodiment, the storage bag 1 is made of polyethylene.
The reason is that Low Density Polyethylene (LDPE) is odorless, non-toxic, matte-surfaced, milky-white waxy particles having a density of about 0.920g/cm3 and a melting point of 130 ℃ to 145 ℃. Insoluble in water, slightly soluble in hydrocarbons, toluene, etc. Can resist the corrosion of most acid and alkali, has small water absorption, can still keep flexibility at low temperature, and has high electrical insulation.
LDPE belongs to alkane inert polymer, has good chemical stability, and can resist dilute nitric acid, dilute sulfuric acid, hydrochloric acid with any concentration, hydrofluoric acid, phosphoric acid, formic acid, acetic acid, ammonia water, amines, hydrogen peroxide, sodium hydroxide, potassium hydroxide and other solutions at room temperature.
The size of the sealed bag can be designed according to the needs, the sealed storage bag with the size of 500ml or even larger can be used for common household disinfection and public places such as hospitals, schools, supermarkets and the like.
In this embodiment, see through the storage bag body 1 can observe the change of colour when first reaction solution and second reaction solution react, conveniently observe the state and the chemical reaction process of solution in storage, transportation, chemical reaction, use. The color of the sealed bag is selected, and the chemical reaction is generally accompanied with the color change of the solution, so that the materials are selected to ensure transparency or partial transparency, and the state of the solution and the progress of the chemical reaction can be observed conveniently in the processes of storage, transportation, chemical reaction and use.
According to the concentration and the application requirement of the generated chlorine dioxide solution, the required raw material solutions such as the stable sodium chlorite solution and the citric acid solution are put into different chambers 2 according to a certain proportion, the chambers 2 are not communicated, and the two substances are stored in a sealing way. The two raw materials are not contacted and are kept in a stable state during the process of warehouse storage and long-distance transportation. When the chlorine dioxide solution is needed, the two solutions can be fused and rapidly chemically reacted to generate chlorine dioxide only by squeezing the solution in the multi-chamber 2 storage bag.
The chemical reaction equation is as follows:
15NaCLO2+4C6H8O7 ═ 4Na3C6H5O7 sodium citrate +12CLO2+3NaCL +6H2O
The molecular weight of sodium chlorite was 91 and the molecular weight of citric acid was 182, exactly 1: 2, if the two are completely reacted according to the formula, the required molecular number ratio is 15: 4.
therefore, when the sodium chlorite solution and the citric acid solution are used, when the concentrations of the sodium chlorite solution and the citric acid solution are the same, the required mass ratio of grams is 15: 8. the chemical reaction is carried out instantly, the concentration of the chlorine dioxide generated after the reaction is high, the color is yellow brown, the observation is very easy, after the chemical reaction is finished, people can tear the chlorine dioxide from the edge of the sealing bag, the high-concentration solution is poured into water for dilution, and tap water is generally selected, because the chlorine dioxide can well kill bacteria and viruses in the water. Chlorine dioxide, when dissolved in water, does not substantially chemically react with water and is not present in a dimeric or polymeric state. Its diffusion speed and permeability in water are higher than those of chlorine, especially at low concentration. When the concentration of bacteria is 105-106/mL, 0.5ppm of ClO2 acts for 5 minutes to kill over 99 percent of heterotrophic bacteria; the highest sterilization rate of 0.5ppm Cl2 can only reach 75%, tests show that the sterilization rate of 0.5ppm ClO2 to heterotrophic bacteria is maintained above 99% within 12 hours, and the sterilization rate is reduced to 86.3% after the action time reaches 24 hours. The chlorine dioxide generated is required to be used immediately.
The principle of the bag body made of the chlorine dioxide disinfectant is described, and the contents which are not described in detail in the specification belong to the prior art which is known to those skilled in the art.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, the patentees can make various modifications or changes within the scope of the appended claims, for example, the number of the chambers 2 is changed conventionally, and the protection scope of the present invention should not be exceeded by the claims.
Claims (7)
1. The bag body for manufacturing the chlorine dioxide disinfectant is characterized by comprising a storage bag body (1), wherein a partition plate (6) is arranged in the storage bag body (1), the storage bag body (1) is divided into two closed chambers (2) by the partition plate (6), a communicating structure is arranged between the two closed chambers (2), and the communicating structure is arranged on the partition plate (6).
2. Bag for chlorine dioxide disinfectant fluid according to claim 1, wherein one of said two chambers (2) is for a first reactive solution and the other is for a second reactive solution, one of said first and second reactive solutions being a sodium chlorite solution and the other being citric, sorbic or boric acid.
3. The bag for producing chlorine dioxide disinfectant as claimed in claim 1, wherein said communicating structure is a two-way pressure valve (4).
4. The bag for producing chlorine dioxide disinfectant as claimed in claim 1, wherein said storage bag (1) is provided with an opening (5).
5. The bag for producing chlorine dioxide disinfectant as claimed in claim 1, wherein said storage bag (1) is made of polyethylene.
6. The pouch for producing chlorine dioxide sterilizing fluid according to claim 1, wherein said storage pouch (1) is transparent.
7. The bag for producing chlorine dioxide sterilizing liquid as claimed in claim 1, wherein the storage bag (1) has a capacity of 100ml and 500 ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020343989.7U CN213293278U (en) | 2020-03-18 | 2020-03-18 | Bag for producing chlorine dioxide disinfectant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020343989.7U CN213293278U (en) | 2020-03-18 | 2020-03-18 | Bag for producing chlorine dioxide disinfectant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213293278U true CN213293278U (en) | 2021-05-28 |
Family
ID=75982249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020343989.7U Active CN213293278U (en) | 2020-03-18 | 2020-03-18 | Bag for producing chlorine dioxide disinfectant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213293278U (en) |
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2020
- 2020-03-18 CN CN202020343989.7U patent/CN213293278U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Yuman Inventor before: Li Chengjun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220422 Address after: 238000 floor 1 and floor 2 of a3-5 plant, Huashan Industrial Park, Hefei gongtou, the intersection of Bantang Avenue and Xiuhu Road, Chaohu Development Zone, Hefei, Anhui Province Patentee after: Anhui Laikang Medical Instrument Co.,Ltd. Address before: 230041 room 1001, 10th floor, QingWang building, QingWang e-commerce Park, R & D center, 88 Lanzhou Road, Baohe District, Hefei City, Anhui Province Patentee before: Anhui Dunlin Medical Equipment Co.,Ltd. |