CN2365895Y - Agricultural chemicals mixer - Google Patents
Agricultural chemicals mixer Download PDFInfo
- Publication number
- CN2365895Y CN2365895Y CN 99228118 CN99228118U CN2365895Y CN 2365895 Y CN2365895 Y CN 2365895Y CN 99228118 CN99228118 CN 99228118 CN 99228118 U CN99228118 U CN 99228118U CN 2365895 Y CN2365895 Y CN 2365895Y
- Authority
- CN
- China
- Prior art keywords
- drug
- mixer
- medicine
- liquid
- pesticide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003905 agrochemical Substances 0.000 title 1
- 239000003814 drug Substances 0.000 claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229940079593 drug Drugs 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000575 pesticide Substances 0.000 abstract description 19
- 238000005507 spraying Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 206010008428 Chemical poisoning Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 231100001229 severe poisoning Toxicity 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
一种混药装置由盛水瓶、药液袋、混药器构成,混药器上制有进水、出液通孔,进水、出液通孔中部的缩径部位附近制有与其相通的吸药孔。装配时,药液袋的出口与吸药孔连通,混药器扣盖在盛水瓶上,药液袋位于盛水瓶内。本实用新型使整套手动喷雾器与农药接触部位大为减少,既减轻了农药对手动喷雾器的腐蚀,延长了其使用寿命,也大大减少了农药的滴漏环节,有效避免了农药喷洒操作污染造成的危害。
A drug mixing device is composed of a water bottle, a drug solution bag, and a drug mixer. The drug mixer is formed with water inlet and liquid outlet through holes, and the water inlet and liquid outlet through holes are formed near the middle part of the narrow diameter part. Drug suction hole. During assembly, the outlet of the liquid medicine bag communicates with the medicine suction hole, the medicine mixer is buckled and covered on the water bottle, and the liquid medicine bag is located in the water bottle. The utility model greatly reduces the contact parts between the whole set of manual sprayer and the pesticide, which not only reduces the corrosion of the manual sprayer by the pesticide, prolongs its service life, but also greatly reduces the dripping link of the pesticide, and effectively avoids the harm caused by the pollution caused by the pesticide spraying operation .
Description
本实用新型涉及一种与手动喷雾器配套使用的混药装置，属于植保机械技术领域。The utility model relates to a medicine mixing device matched with a manual sprayer, which belongs to the technical field of plant protection machinery.
现有喷洒农药手动喷雾器普遍采用先混药再喷洒的作业方式，即先将农药与水在药液箱中混合，再喷洒到田野作物上。这种作业方式使得手动喷雾器包括药液箱、喷管在内的所有部位和环节均会受到农药污染和腐蚀，无论是药液箱渗药，还是喷管滴漏，都有可能造成人畜中毒的严重后果。据我国有关部门统计，每年由于农药中毒导致的死亡事故数以万计，给国家财产和人民的生命安全带来极大的危害。Existing manual sprayers for spraying pesticides generally adopt the operation method of first mixing the pesticides and then spraying, that is, the pesticides and water are mixed in the chemical solution tank, and then sprayed on the field crops. This method of operation makes all parts and links of the manual sprayer, including the liquid tank and the nozzle, polluted and corroded by pesticides. Whether it is the seepage of the liquid tank or the dripping of the nozzle, it may cause severe poisoning of humans and animals. as a result of. According to the statistics of relevant departments in our country, tens of thousands of fatal accidents are caused by pesticide poisoning every year, which brings great harm to national property and people's life safety.
本实用新型的目的在于：针对上述现有手动喷雾器存在的使用安全性差的问题，提出一种可以尽可能减少农药对人身与环境污染、同时减少农药对手动喷雾器腐蚀、从而大大提高使用安全性的混药装置。The purpose of this utility model is: to solve the problem of poor safety in use of the existing manual sprayer mentioned above, to propose a device that can reduce the pollution of the pesticide to the human body and the environment as much as possible, and at the same time reduce the corrosion of the manual sprayer by the pesticide, thereby greatly improving the safety of use. Mixing device.
为了达到上述目的，本实用新型的混药装置主要由盛水瓶、药液袋、混药器构成，混药器上制有进水、出液通孔，进水、出液通孔中部的缩径部位附近制有与其相通的吸药孔。装配时，药液袋的出口与吸药孔连通，混药器扣盖在盛水瓶上，药液袋位于盛水瓶内。使用时，手动喷雾器的贮液箱(习惯上仍称为药液箱)内完全盛水，混药装置联接在手动喷雾器喷管与手柄开关之间。当混药器的进水孔口流入压力水流时，将在缩径部位附近产生真空度，从而将药液袋中的液态农药从吸药孔中吸出，使之与水流混合，最终从出液孔经喷嘴喷出。由于在吸药孔之前的手动喷雾器贮液箱及其他部位均与农药互不相干，所以不会被农药腐蚀，人身和环境受污染的机会也大大减少。不难看出，本实用新型将农药污染环节减少到最低限度，因此不仅延长了手动喷雾器的使用寿命，更重要的是大大提高了使用安全性。In order to achieve the above purpose, the drug mixing device of the present utility model is mainly composed of a water bottle, a drug solution bag, and a drug mixer. There are drug suction holes communicating with it near the diameter. During assembly, the outlet of the liquid medicine bag communicates with the medicine suction hole, the medicine mixer is buckled and covered on the water bottle, and the liquid medicine bag is located in the water bottle. During use, the liquid storage tank of the manual sprayer (still called the liquid medicine tank customarily) is filled with water completely, and the medicine mixing device is connected between the nozzle pipe of the manual sprayer and the handle switch. When the water inlet orifice of the drug mixer flows into the pressure water flow, a vacuum will be generated near the shrinkage part, so that the liquid pesticide in the drug solution bag will be sucked out from the drug suction hole, mixed with the water flow, and finally released from the liquid. The holes are ejected through the nozzle. Because the liquid storage tank and other parts of the manual sprayer before the drug suction hole are not related to the pesticide, they will not be corroded by the pesticide, and the chance of personal and environmental pollution is also greatly reduced. It is not difficult to see that the utility model reduces the pesticide pollution link to the minimum, thus not only prolonging the service life of the manual sprayer, but more importantly, greatly improving the safety of use.
下面结合附图对本实用新型作进一步说明。Below in conjunction with accompanying drawing, the utility model is further described.
图1是本实用新型一个实施例的结构示意图。Fig. 1 is a schematic structural view of an embodiment of the utility model.
图1中的混药装置含有盛水瓶1、药液袋2、混药器5，以及密封圈3、吸药管4，混药器5上制有进水、出液通孔5-1，该进水、出液通孔5-1中部的缩径部位5-4附近制有与其相通的吸药孔5-2，此外在进水端附近制有与其相通的注水孔5-3。装配时，药液袋2的出口通过吸药管4与吸药孔5-2连通，混药器5通过螺纹旋盖在盛水瓶1上，并借助密封圈3密封。药液袋2位于盛水瓶1内。使用时，该混药装置接在手动喷雾器喷管与手柄开关之间。当贮存在贮液箱的水流受压后经过混药器5的进水、出液通孔5-1时，将在缩径部位5-4处产生负压，从而将药液袋2中的农药从吸药孔5-2中吸入，使之与水流混合，最终从出液口经喷嘴喷出。与此同时，进入进水、出液通孔5-1的压力水流有一路将经注水孔5-3注入盛水瓶1内，利用正负压差，挤压药液袋2，辅助混药器5抽吸药液。这样，整套手动喷雾器与农药接触部位大为减少，既减轻了农药对手动喷雾器的腐蚀，延长了其使用寿命，也大大减少了农药的滴漏环节，有效避免了农药喷洒操作污染造成的危害。The drug mixing device among Fig. 1 contains water bottle 1, liquid medicine bag 2, drug mixer 5, and sealing ring 3, drug suction tube 4, and drug mixer 5 is shaped on water inlet, liquid outlet through hole 5-1, The medicine suction hole 5-2 that communicates with it is shaped on near the shrinkage part 5-4 of this water inlet, liquid outlet through hole 5-1 middle part, is shaped on the water injection hole 5-3 that communicates with it in addition near the water inlet end. During assembly, the outlet of the liquid medicine bag 2 communicates with the medicine suction hole 5-2 through the medicine suction tube 4, and the medicine mixer 5 is screwed on the water bottle 1 by screw caps, and is sealed by the sealing ring 3. The medicinal solution bag 2 is located in the water bottle 1 . When in use, the drug mixing device is connected between the spray pipe of the manual sprayer and the handle switch. When the water flow stored in the liquid storage tank is pressurized and passes through the water inlet and liquid outlet through hole 5-1 of the drug mixer 5, a negative pressure will be generated at the reduced diameter part 5-4, so that the liquid in the liquid medicine bag 2 The pesticide is inhaled from the drug suction hole 5-2, mixed with the water flow, and finally sprayed out from the liquid outlet through the nozzle. At the same time, the pressure water flow entering the water inlet and outlet through holes 5-1 will be injected into the water bottle 1 through the water injection hole 5-3, and the medicine liquid bag 2 will be squeezed by using the positive and negative pressure difference to assist the medicine mixer. 5 suction liquid medicine. In this way, the entire set of manual sprayer and pesticide contact parts are greatly reduced, which not only reduces the corrosion of pesticides on the manual sprayer, prolongs its service life, but also greatly reduces the dripping of pesticides, effectively avoiding the harm caused by the pollution of pesticide spraying operations.
本实用新型另一个实施例与上述实施例的不同之处在于，吸药管的一端通过螺纹与混药器连接，并与吸药孔连通。这样，可以很方便地更换不同管径的吸药管，从而满足喷药速度及喷药量的调节需要。Another embodiment of the utility model is different from the above-mentioned embodiment in that one end of the drug suction pipe is connected to the drug mixer through threads and communicated with the drug suction hole. In this way, the medicine suction pipes with different pipe diameters can be easily replaced, so as to meet the adjustment needs of the medicine spraying speed and the medicine spraying amount.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228118 CN2365895Y (en) | 1999-04-12 | 1999-04-12 | Agricultural chemicals mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228118 CN2365895Y (en) | 1999-04-12 | 1999-04-12 | Agricultural chemicals mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2365895Y true CN2365895Y (en) | 2000-03-01 |
Family
ID=34017548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228118 Expired - Fee Related CN2365895Y (en) | 1999-04-12 | 1999-04-12 | Agricultural chemicals mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2365895Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987315B (en) * | 2009-07-30 | 2014-12-31 | 林夏满 | Synchronous injection-type medicine mixer for spraying machine |
| CN104756970A (en) * | 2015-02-13 | 2015-07-08 | 南京林业大学 | Moveable chemical mixer |
-
1999
- 1999-04-12 CN CN 99228118 patent/CN2365895Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987315B (en) * | 2009-07-30 | 2014-12-31 | 林夏满 | Synchronous injection-type medicine mixer for spraying machine |
| CN104756970A (en) * | 2015-02-13 | 2015-07-08 | 南京林业大学 | Moveable chemical mixer |
| CN104756970B (en) * | 2015-02-13 | 2017-03-08 | 南京林业大学 | A kind of movable medicine mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |