CN201107936Y - injection nail for tree - Google Patents
injection nail for tree Download PDFInfo
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- CN201107936Y CN201107936Y CNU2007200921488U CN200720092148U CN201107936Y CN 201107936 Y CN201107936 Y CN 201107936Y CN U2007200921488 U CNU2007200921488 U CN U2007200921488U CN 200720092148 U CN200720092148 U CN 200720092148U CN 201107936 Y CN201107936 Y CN 201107936Y
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- nail
- injection
- hole
- tree
- head
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- 238000002347 injection Methods 0.000 title claims abstract description 51
- 239000007924 injection Substances 0.000 title claims abstract description 51
- 238000001802 infusion Methods 0.000 abstract description 10
- 239000003814 drug Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 8
- 241000607479 Yersinia pestis Species 0.000 abstract description 6
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 241000238631 Hexapoda Species 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 206010015866 Extravasation Diseases 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036251 extravasation Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 208000027219 Deficiency disease Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000587161 Gomphocarpus Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Catching Or Destruction (AREA)
- Cultivation Of Plants (AREA)
Abstract
本实用新型涉及一种利用注射的方式为树木进行追肥或施药的钉状注射头。该注射钉包括钉帽和锥状钉体，在钉帽和钉体上设置有轴向通孔，在钉体上设置有螺纹，在钉帽上设置有用于连接输液管的接头。设置在注射头钉体外表面的螺纹使钉体在螺旋拧进树干后能与树木紧密配合，即使在一定的压力下也不会产生注射液外渗或注射头由注射孔中脱落的现象。钉帽上的外六方柱体可使用扳手将钉体拧进树干。在接头上设置的防脱凹槽可以防止输液管从注射头上脱掉。因树干上的注射孔为钉体挤压形成，在短期内即可封闭愈合，不会留下孔洞为病虫害造成可乘之隙。
The utility model relates to a nail-shaped injection head for topdressing or applying medicine to trees by means of injection. The injection nail includes a nail cap and a tapered nail body, axial through holes are arranged on the nail cap and the nail body, threads are arranged on the nail body, and joints for connecting infusion tubes are arranged on the nail cap. The thread provided on the outer surface of the injection head nail enables the nail body to fit closely with the tree after being screwed into the tree trunk. Even under a certain pressure, there will be no leakage of injection liquid or the phenomenon that the injection head will fall off from the injection hole. The outer hexagonal prism on the cap allows the body to be screwed into the tree trunk with a wrench. The anti-falling groove provided on the joint can prevent the infusion tube from falling off from the injection head. Because the injection hole on the trunk is formed by the extrusion of the nail body, it can be closed and healed in a short period of time, and no hole will be left to cause a gap for diseases and insect pests.
Description
技术领域 technical field
本实用新型涉及一种林木养护设备，主要涉及一种利用注射的方式为树木进行追肥或施药的钉状注射头。The utility model relates to a tree maintenance equipment, in particular to a nail-shaped injection head for topdressing or applying medicine to trees by means of injection.
背景技术 Background technique
对树干进行注射以防治缺素症或病虫害的技术，是一种新的化学根外追肥、施药技术。其原理是通过外力向树干注入一定量的药(肥)液，通过树叶蒸发的拉力，经树木的木质部导管将药(肥)液输入到树体全身，达到矫治缺素症或防治病虫害、调节植物及果实生长发育的目的。对树木进行注射的方法一般可分为两种，一种是采用高压将一定量的液体通过注射头压进树体内；二是根据人体输液的原理，利用输液容器与注射孔的高度差，将药(肥)液由注射头缓慢注入树体内。但树木与人体相比质地坚硬，注射头与树木之间不能严丝合缝，如目前通用的树用注射头类似于医用针头，其外壁光滑，注射时往往发生注射液外渗的现象，容易造成药(肥)液浪费或输液量不足。对于采用高压进行注射时还可能发生注射头由注射孔中脱落的情况。除上述方法外，也有人采用在树干上钻孔，将输液管插入孔中进行输液的方法。虽然简便，因钻孔时将木质切削掉了，输完液后留下的孔洞容易成为害虫或致病菌的栖身之所。The technology of injecting tree trunks to prevent and control deficiency diseases or pests and diseases is a new chemical root topdressing and pesticide application technology. Its principle is to inject a certain amount of medicine (fertilizer) liquid into the trunk through external force, and through the pulling force of leaf evaporation, the medicine (fertilizer) liquid is input into the whole body of the tree through the xylem conduit of the tree, so as to cure deficiency or prevent pests and diseases, regulate The purpose of plant and fruit growth and development. The method of injecting trees can be generally divided into two types, one is to use high pressure to press a certain amount of liquid into the tree body through the injection head; the other is to use the height difference between the infusion container and the injection hole according to the principle of human infusion The medicine (fertilizer) liquid is slowly injected into the tree body from the injection head. However, compared with the human body, the tree is hard, and the injection head and the tree cannot fit tightly. For example, the current general-purpose tree injection head is similar to a medical needle, and its outer wall is smooth. The phenomenon of extravasation of the injection often occurs during injection, which is easy to cause drug ( Fertilizer) fluid waste or insufficient infusion volume. When injecting with high pressure, it may also happen that the injection head falls off from the injection hole. Except above-mentioned method, also the someone adopts to drill on the trunk, the method that transfusion tube is inserted in the hole and carries out transfusion. Although it is simple and convenient, because the wood is cut off during the drilling, the hole left after the liquid is transfused is likely to become a shelter for pests or pathogenic bacteria.
发明内容 Contents of the invention
本实用新型的目的是提供一种能通过注射的方式对树木进行追肥或施药的注射头，该注射头不仅结构简单、操作方便可靠，而且在一定的压力下不会产生注射液外渗及注射头脱落的现象。The purpose of this utility model is to provide an injection head which can carry out topdressing or application of medicines to trees by injection. The phenomenon that the injection head falls off.
为达上述目的，本实用新型采用的技术方案为：该树用注射钉包括钉帽和钉体，在钉帽和钉体上设置有轴向通孔，在钉体上设置有螺纹，在钉帽上设置有带通孔的接头，接头上的通孔与顶体上的通孔相连通。In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is: the injection nail for trees includes a nail cap and a nail body, an axial through hole is arranged on the nail cap and the nail body, a screw thread is arranged on the nail body, and a screw thread is arranged on the nail body. A joint with a through hole is arranged on the cap, and the through hole on the joint communicates with the through hole on the top body.
所述钉体的前端为锥体；所述钉帽为外六方柱体。The front end of the nail body is a cone; the nail cap is an outer hexagonal cylinder.
所述接头为一段中空管，中空管一端的外径与钉帽上的通孔相配合。The joint is a section of hollow tube, and the outer diameter of one end of the hollow tube matches the through hole on the nail cap.
所述接头为一段中空管，中空管的一端的外径与钉帽上的通孔通过螺纹相配合。The joint is a section of hollow pipe, and the outer diameter of one end of the hollow pipe is matched with the through hole on the nail cap through threads.
在接头外伸端的外径表面设置有防脱凹槽。An anti-off groove is arranged on the outer diameter surface of the extended end of the joint.
由于在注射钉头的钉体外表面设置了螺纹，使钉体在螺旋拧进树干后能与树木紧密结合，即使在一定的压力下也不会产生注射液外渗或注射头由注射孔中脱落的现象。钉帽上的外六方柱体是为了方便使用扳手将钉体拧进树干。在接头上设置的防脱凹槽可以防止输液管从注射头上脱掉。且因注射孔为挤压形成，在短期内即可封闭愈合，不会留下孔洞为病虫害造成可乘之隙。Because the screw thread is set on the outer surface of the injection nail head, the nail body can be tightly combined with the tree after screwing into the tree trunk. Even under a certain pressure, there will be no extravasation of the injection liquid or the injection head will fall off from the injection hole. The phenomenon. The outer hexagonal cylinder on the nail cap is to facilitate the use of a wrench to screw the nail body into the tree trunk. The anti-falling groove provided on the joint can prevent the infusion tube from falling off from the injection head. And because the injection hole is formed by extrusion, it can be closed and healed in a short period of time, and no hole will be left to create a gap for pests and diseases.
附图说明 Description of drawings
图1为本实用新型实施例1的内部结构示意图；Fig. 1 is the internal structure schematic diagram of the utility model embodiment 1;
图2为本实用新型实施例2的内部结构示意图。Fig. 2 is a schematic diagram of the internal structure of
具体实施方式 Detailed ways
实施例1：本树用注射钉采用中空螺钉的形式。它包括钉帽2和钉体3，所述钉体的前端为锥体。在钉帽和钉体上设置有可通过药(肥)液的轴向通孔4。为了保证与树干能紧密配合，在钉体3上设置有自攻螺纹，在钉帽2上设置有带通孔的接头1，接头1上的通孔与顶体3上的通孔相连通。为了方便使用扳手将钉体拧进树干，钉帽2被设置为外六方柱体。在本实施例中，所述接头1为一段中空管，中空管一端的外径与钉帽2上的通孔静配合。Embodiment 1: The injection nail for this tree is in the form of a hollow screw. It includes a
本实施例适合采用缓慢滴注的方式对树木进行注射。This embodiment is suitable for injecting trees by slow dripping.
实施例2：所述接头1为一段中空管，中空管的一端与钉帽2上的通孔通过螺纹相连接，在中空管的中部还设置有外六方柱体以方便上紧螺纹。为了防止输液管从注射头上脱掉，在接头1的外伸端与输液管相连接的部位还设置有防脱凹槽，防脱凹槽是设置在接头1外伸端外径表面的至少一道径向凹槽，可用铁丝、细绳或卡子系在凹槽内将输液管与接头1固定连接。此外，也可将接头1与输液管相连接部位的中空管的外径设置为锥面，通过将中空管与管套之间的螺纹上紧的方式对输液管和接头进行固定连接。实施例2的其他结构与实施例1相同。Embodiment 2: The joint 1 is a section of hollow tube, one end of the hollow tube is connected with the through hole on the
本实施例适合采用高压注射的方式对树木进行注射。This embodiment is suitable for injecting trees by means of high-pressure injection.
除上述方式之外，还可将接头1与钉帽2设置为一体的，采用铸、锻等方式加工完成。In addition to the above methods, the joint 1 and the
其工作原理为：为了防止注射孔堵塞并方便将注射钉拧入，先将树干用普通钉子打一个直径小于注射钉体、深度长于注射钉体的小孔，再用扳手将注射钉拧进小孔，然后将注射管与接头相连接，把注射容器置于高于注射孔的位置即可开始注射。注射完成后，用扳手取下注射钉，由于注射孔为挤压形成，木质并不缺失，因此在短期内即可封闭愈合，不会留下孔洞为病虫害造成可乘之隙。Its working principle is: in order to prevent the injection hole from being blocked and screw the injection nail in conveniently, a small hole with a diameter smaller than the injection nail body and a depth longer than the injection nail body is made on the trunk with an ordinary nail, and then the injection nail is screwed into the small hole with a wrench. hole, then connect the injection tube to the connector, and place the injection container higher than the injection hole to start the injection. After the injection is completed, remove the injection nail with a wrench. Since the injection hole is formed by extrusion and the wood is not missing, it can be closed and healed in a short period of time, and no hole will be left to create a gap for pests and diseases.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200921488U CN201107936Y (en) | 2007-10-10 | 2007-10-10 | injection nail for tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200921488U CN201107936Y (en) | 2007-10-10 | 2007-10-10 | injection nail for tree |
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| Publication Number | Publication Date |
|---|---|
| CN201107936Y true CN201107936Y (en) | 2008-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200921488U Expired - Fee Related CN201107936Y (en) | 2007-10-10 | 2007-10-10 | injection nail for tree |
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| Country | Link |
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| CN (1) | CN201107936Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255323A (en) * | 2014-09-24 | 2015-01-07 | 梁建伟 | Plant protection nail |
| CN106069250A (en) * | 2016-05-31 | 2016-11-09 | 李健 | A kind of device and method administering willow wadding |
-
2007
- 2007-10-10 CN CNU2007200921488U patent/CN201107936Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255323A (en) * | 2014-09-24 | 2015-01-07 | 梁建伟 | Plant protection nail |
| CN106069250A (en) * | 2016-05-31 | 2016-11-09 | 李健 | A kind of device and method administering willow wadding |
| CN106069250B (en) * | 2016-05-31 | 2019-04-26 | 李健 | A kind of device and method for administering poplar wadding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20091110 |