CN216547576U - Anti-mistaking safety bottle for pesticide - Google Patents
Anti-mistaking safety bottle for pesticide Download PDFInfo
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- CN216547576U CN216547576U CN202121808624.8U CN202121808624U CN216547576U CN 216547576 U CN216547576 U CN 216547576U CN 202121808624 U CN202121808624 U CN 202121808624U CN 216547576 U CN216547576 U CN 216547576U
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- safety plug
- bottle body
- pesticide
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Abstract
A safety bottle for preventing error-taking of pesticide is composed of a hollow bottle body, a safety plug with multiple capillary tubes in it and a permeable membrane in it, and a sealing cover for said safety plug. When the pesticide is poured out by artificially inverting the bottle body, the liquid medicine is inverted to enable the liquid level to be positioned below the orifice of the capillary tube so as to prevent leakage, and the diffusion speed of the liquid medicine is limited by the capillary tube; when liquid is artificially sucked through the safety plug, the osmotic pressure of the osmotic membrane is set to be far greater than the negative pressure of the human body for sucking, so that the liquid medicine is completely blocked or only water can be sucked out; only by inserting the safety plug into the liquid pump can the liquid medicine be drawn out to the spraying device at a suitable pressure. In addition, the glass bottle body is connected with the safety plug in a sintering way and can only be broken and cannot be detached, so that the difficulty of extracting the liquid medicine by hands of people is greatly improved, and the hidden danger of mistaken taking of stimulated people is avoided.
Description
Technical Field
The utility model belongs to the technical field of pesticide containers, and particularly relates to a mistake-proofing safety bottle for pesticides.
Background
The main uses of the pesticide can be divided into deinsectization, deratization, sterilization, weeding, plant growth regulator and the like, the chemical components of the pesticide with various uses are different, most of the components have higher toxic action for achieving the effect of eliminating plant diseases and insect pests, and therefore, the pesticide is forbidden to be taken by any person. Pesticide is taken by mistake and the lethal case after being taken by stimulation is endless, and particularly, the herbicide of paraquat class has good weeding effect, and once being taken by people, the herbicide is extremely difficult to save, so that the herbicide is forbidden to be used by most countries. Although the prior pesticide product is added with warning color, odor agent and emetic agent during production to prevent the occurrence of artificial and accidental misuse, the case of poisoning by stimulated impulsive people and immature people is still difficult to stop, and therefore, a new technical scheme is needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a mistake-proofing safety bottle for pesticide, which is used for effectively preventing the possibility that toxic pesticide is mistakenly taken by people and stimulated to be taken, so that the life health of related personnel is guaranteed.
The utility model is implemented by the following technical scheme: a mistake proofing safety bottle for pesticide comprises a bottle body, a safety plug, a sealing cover, a plurality of capillary tubes and a plurality of permeable membranes. The bottle body is a hollow container, the safety plug is packaged at the upper opening of the bottle body in a permanent fixing mode, and the sealing cover is installed on the safety plug in a sleeving mode. The cock body of safety plug runs through and is equipped with a plurality ofly the capillary, the bottom of bottle inner chamber is stretched into to the bottom of capillary, and the inside of every capillary upper segment is all by the one deck the osmotic membrane seals, and the osmotic membrane is the millipore filtration membrane structure to have and borrow the function that realizes liquid through by certain osmotic pressure.
Furthermore, the bottle body is made of glass.
Further, the bottle body is connected with the safety plug in a sintering mode.
Furthermore, the permeable membrane is made of polytetrafluoroethylene.
Furthermore, the osmotic pressure of the osmotic membrane is more than or equal to 20KPa, and the osmotic membrane has the functions of low pressure difference barrier and high pressure difference filtration for molecular solvents with certain particle sizes by taking the osmotic pressure as a standard.
Further, the upper port of the capillary tube is flush with the top surface of the safety plug.
Furthermore, the penetrating and jointing part of the capillary tube and the safety plug is sealed through a sealant.
The utility model has the beneficial effects that: the device utilizes the structure of the safety plug, the capillary tube and the permeable membrane on the bottle body to form strict extraction limitation aiming at toxic pesticide. When the pesticide is poured out by artificially inverting the bottle body, the liquid medicine is inverted to enable the liquid level to be positioned below the orifice of the capillary tube so as to prevent leakage, and the diffusion speed of the liquid medicine is limited by the capillary tube; when liquid is artificially sucked through the safety plug, the osmotic pressure of the osmotic membrane is set to be far greater than the negative pressure of the human body for sucking, so that the liquid medicine is completely blocked or only water can be sucked out; only by inserting the safety plug into the liquid pump can the liquid medicine be drawn out to the spraying device at a suitable pressure. In addition, the glass bottle body is connected with the safety plug in a sintering mode and can only be broken and cannot be detached, the difficulty of extracting the liquid medicine by hands of people is greatly improved, the hidden danger of mistaken taking of stimulated people is avoided, the life safety of related people is guaranteed, and the use mode of the pesticide is promoted to return to the right way.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an inverted schematic of the present invention;
fig. 3 is a schematic drawing of the present invention.
In the figure: 1-bottle body, 2-safety plug, 3-sealing cover, 4-capillary tube and 5-permeable membrane.
Detailed Description
The utility model is described in further detail below with reference to the drawings.
As shown in fig. 1, the anti-misclothes safety bottle for pesticide comprises a bottle body 1, a safety plug 2, a sealing cover 3, a plurality of capillary tubes 4 and a plurality of permeable membranes 5. The bottle body 1 is a hollow glass container, the safety plug 2 is packaged at the upper opening of the bottle body 1 in a sintering mode, and the sealing cover 3 is installed on the safety plug 2 in a sleeving mode. The plug body of the safety plug 2 is provided with a plurality of capillary tubes 4 in a penetrating way, the upper ports of the capillary tubes 4 are flush with the top surface of the safety plug 2, the penetrating and jointing parts of the capillary tubes 4 and the top surface of the safety plug 2 are sealed by sealant, and meanwhile, the bottom ends of the capillary tubes 4 extend into the bottom of the inner cavity of the bottle body 1; the inner part of the upper section of each capillary 4 is sealed by a layer of the permeable membrane 5 made of polytetrafluoroethylene, the permeable membrane 5 is of a microporous membrane structure, the osmotic pressure is not less than 10KPa, the osmotic pressure is taken as a standard, and the permeable membrane 5 has the functions of low pressure difference blocking and high pressure difference filtering on molecular solvents with the particle size being more than a certain value.
The utility model implements the following specific functions:
s1: when a manufacturer adds pesticide liquid into the device, the lower sealing cover 3 is required to be firstly removed, the liquid medicine is pressed into the capillary 4 by a pressure device, the liquid filling pressure is greater than the osmotic pressure of the osmotic membrane 5, the liquid medicine is filled into the bottle, and then the sealing cover 3 is closed for storage and sale.
S2: as shown in fig. 2, when the user inverts the bottle body 1, the liquid level of the liquid medicine in the bottle is lower than the opening of the capillary tube 4 due to the inversion of the bottle body 1, so that the liquid medicine cannot be directly taken out in a dumping manner, and the taking way of children and excited persons is avoided.
S3: when an excited person opens the sealing cover 3 and wants to use the mouth to hold the safety plug 2 for sucking liquid medicine, because the osmotic pressure of the permeable membrane 5 is more than or equal to 20KPa, and the negative pressure of the chest cavity for normal suction of a human body is only 1.3KPa, the liquid medicine can be effectively prevented from being sucked backwards and medicament molecules with large particle size can be prevented from upwards permeating, at the moment, even if the whole suction is used up, only water molecule components with small particle size can be sucked out of the permeable membrane 5, and the small tube diameter of the capillary tube 4 can assist in limiting the diffusion speed of the liquid medicine, so that the pesticide liquid medicine is ensured to be effectively blocked in the bottle body 1, and the hidden danger of mistaken taking of the excited person is avoided.
S4: as shown in fig. 3, when the pesticide needs to be normally extracted, the bottle cap is taken down, the safety plug 2 is connected to the negative pressure end of the liquid pump device through the air pipe, the positive pressure end of the liquid pump is connected to the pesticide spraying device, the liquid pump is started to enable the negative pressure to be more than or equal to 20KPa, the pesticide liquid is enabled to completely filter the permeable membrane 5 due to the fact that the negative pressure exceeds the osmotic pressure of the permeable membrane 5 and enters the spraying device through the air pipe and the liquid pump, and therefore the normal farmland pesticide application operation is conducted.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the utility model, it should be understood that other equivalents may be made within the scope of the features described in the claims, and the scope of the present invention should be covered thereby.
Claims (6)
1. The utility model provides a prevent mistake and obey safe bottle to pesticide, includes bottle, safety plug, closing cap, a plurality of capillary, a plurality of osmotic membrane, its characterized in that: the bottle body is a hollow container, the safety plug is packaged at the upper opening of the bottle body in a permanent fixing mode, the sealing cover is installed on the safety plug in a sleeving mode, the plug body of the safety plug is provided with a plurality of capillary tubes in a penetrating mode, the bottom ends of the capillary tubes extend into the bottom of the inner cavity of the bottle body, the inner part of the upper section of each capillary tube is sealed by one layer of the permeable membrane, and the permeable membrane is of a microporous membrane structure and has the function of realizing liquid passing by means of certain osmotic pressure.
2. The anti-misuse safety bottle for pesticides as claimed in claim 1, wherein: the bottle body is made of glass.
3. The anti-misuse safety bottle for pesticides as claimed in claim 1, wherein: the bottle body is connected with the safety plug in a sintering mode.
4. The anti-misuse safety bottle for pesticides as claimed in claim 1, wherein: the permeable membrane is made of polytetrafluoroethylene.
5. The anti-misuse safety bottle for pesticides as claimed in claim 1, wherein: the upper port of the capillary tube is flush with the top surface of the safety plug.
6. The anti-misuse safety bottle for pesticides as claimed in claim 1, wherein: the capillary and the penetrating and jointing part of the safety plug are sealed by a sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121808624.8U CN216547576U (en) | 2021-08-04 | 2021-08-04 | Anti-mistaking safety bottle for pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121808624.8U CN216547576U (en) | 2021-08-04 | 2021-08-04 | Anti-mistaking safety bottle for pesticide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216547576U true CN216547576U (en) | 2022-05-17 |
Family
ID=81536892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121808624.8U Active CN216547576U (en) | 2021-08-04 | 2021-08-04 | Anti-mistaking safety bottle for pesticide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216547576U (en) |
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2021
- 2021-08-04 CN CN202121808624.8U patent/CN216547576U/en active Active
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