CN101874456A - Trunk injector capable of automatically adjusting dosage along with metabolic rate of tree - Google Patents
Trunk injector capable of automatically adjusting dosage along with metabolic rate of tree Download PDFInfo
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- CN101874456A CN101874456A CN2009102182198A CN200910218219A CN101874456A CN 101874456 A CN101874456 A CN 101874456A CN 2009102182198 A CN2009102182198 A CN 2009102182198A CN 200910218219 A CN200910218219 A CN 200910218219A CN 101874456 A CN101874456 A CN 101874456A
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- air inlet
- trunk
- trees
- medicament
- inlet pipe
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Abstract
The invention discloses a trunk injector capable of automatically adjusting the dosage along with the metabolic rate of a tree, and belongs to a liquid medicament applicator for forest trees. The trunk injector comprises a medicament chamber over which a liquid storage bag is arranged; the liquid storage bag is connected with the medicament chamber through an infusion tube and an air inlet tube; the mouth of the air inlet tube is higher than an injection port and the mouth of the infusion tube; the liquid storage bag is provided with a spare air inlet pipe; and the medicament chamber is a semi-cylinder or a semi-cone made of stainless steel or galvanized iron sheet and is provided with a chamber cover. The trunk injector can provide corresponding control or nutrient according to physiology of trees; and when diseases are serious or the trees require nutrient, the spare air inlet pipe can be adopted for injection timely. The trunk injector has the advantages of low cost, simple operation, and easy use in rural areas. The trunk injector achieves good effect in experiments in the control of bark beetle in Wushan County and the urban afforestation trees in Chongqing City.
Description
Technical field
The invention belongs to forest liquid device for administration of drugs.
Background technology
In forestry preventing and treating trunk borer and transplanting big tree production practices, in trunk injection, inhale agricultural chemicals and nutrient solution through regular meeting, injection tool is very important.Inhale the dosage of agricultural chemicals and nutrient solution in trunk injection machine in the past can not be regulated automatically and control, and need mechanical parts such as the quantitative plunger force pump of injection pressure more than 30Mpa, manometer, high-pressure hose, cost an arm and a leg.In order to change this situation, " self-action trunk injector " (Chinese utility application number 922384118) proposes a kind of trunk injection instrument that is convenient for carrying use, and it comprises that the bottom has the reservoir of hanger, and bottleneck is inserted with the discharge opeing syringe needle; The discharge opeing syringe needle fills up by keeping off, needle tubing has air admission hole and outage is formed.Be connected with injection needle by infusion niidl, can be to disease tree injection soup, the soup of each syringe can be injected 24 strain trees.But the trunk injection machine of this syringe and other structure is the same, and injection drug dosage size is the cyclic process of trees metabolic physiology outward on the one hand, although medicament directly injects trees, can not well absorb; On the other hand, simple mechanical injection system makes medicament can not enter the trees body and runs off in vain and cause waste.Therefore, not only can not play the purpose of preventing and treating disease and extra-nutrition moisture, and inefficiency, medicament and manpower expended.
Summary of the invention
The purpose of this invention is to provide a kind of trunk injector of regulating pharmaceutical quantities with the trees metabolic rate automatically, the flow of the medicament of this trunk injector and flow velocity can be regulated automatically according to forest physiological metabolism speed, and avoid the medicament waste of running off, and cheap can be that common peasant household uses.
Purpose of the present invention reaches with the following methods:
Comprise the medicament chamber (4) that injection port (5) communicates with trunk, it is characterized in that liquid storing bag (1) being set in medicament chamber (4) top, liquid storing bag (1) is connected with air inlet pipe (3) by woven hose (2) with medicament chamber (4), woven hose (2) and air inlet pipe (3) stretch in the medicament chamber (4), the mouth of pipe horizontal level of air inlet pipe (3) is higher than the mouth of pipe horizontal level of injection port (5) and woven hose (2), and distance D is 1-3cm between the two.
Described liquid storing bag 1 is provided with a standby air inlet pipe 9.
In the described medicament chamber 4 chamber cap 6 is set, chamber cap 6 has the polypropylene plastics hole 7 and 8 that supplies woven hose 2 and air inlet pipe 3 to stretch into.
Described medicament chamber 4 is semicylinder or the semicircle cone that stainless steel or galvanized iron sheet material are made.
By comparison that existing trunk injector and injector are experimentized, the present invention proposes a kind of new design, is basis with trees physiology promptly, and drug injection dosage and trees metabolic rate such as tree transpiration intensity are unified mutually.When the trees metabolism was fast, it is fast that trunk absorbs medicament, and the flow of medicament and flow velocity are accelerated, and the medicament liquid level in the medicament chamber is lower than air inlet, and air can constantly enter liquid storing bag by air inlet medicament is injected into continuously into trunk like this; When metabolism speed lowered, trunk absorbs medicament to be slowed down, and the flow and the flow velocity of medicament slow down, medicament liquid level in the medicament chamber rises, and when absorption was saturated, the medicament liquid level in the medicament chamber flushed with air inlet, medicament stops flowing, and enters the liquid storing bag air and is blocked, and medicament can not flow out.Reach the purpose of the pharmaceutical quantities that automatic adjusting injects by this process.
The dosage that medicament of the present invention enters trunk is relevant with the growth metabolism of forest with flow velocity, make it possible to obtain the different control or the nutrition that continue according to the physiological situation of each trees, avoided the unilateral subjective method that deviates from the trees psychological need by external force pressure injection simply, good absorption can be avoided the loss and the waste of medicament.In addition, serious or when needing nutrition in time to inject when tree disease, can adopt standby air inlet pipe to force to give tree injection.
Liquid storing bag of the present invention, feed tube, air inlet pipe can be utilized waste and old medical infusion parts, and be cheap, and simple to operate, saves the labour, and the common peasant household in the rural area that can suit uses.
The present invention has obtained good trees protection effect in the experiment that Wushan County, Chongqing City bark beetle prevents and treats and Chongqing City's urban tree is carried out.
Description of drawings
Fig. 1 is a use schematic diagram of the present invention.
Fig. 2 is the front view of medicament chamber of the present invention.
Fig. 3 is the vertical view of medicament chamber of the present invention.
Have among the figure: liquid storing bag 1, woven hose 2, air inlet pipe 3, medicament chamber 4, injection port 5, chamber cap 6, polypropylene plastics hole 7 and 8, standby air inlet pipe 9, mounting 10.
Embodiment
(1) enforcement of the present invention
Embodiment 1:
Make semi-cylindrical medicament chamber 4 with stainless steel or galvanized iron sheet, the plane section of semi-cylindrical medicament chamber 4 is opened an injection port 5, and injection port 5 communicates with trunk.Liquid storing bag 1 is set above medicament chamber 4, and liquid storing bag 1 is connected with air inlet pipe 3 by woven hose 2 with medicament chamber 4, and woven hose 2 and air inlet pipe 3 stretch in the medicament chamber 4, and the nozzle position of air inlet pipe 3 is higher than the nozzle position 1.5cm of injection port 5 and woven hose 2.
Embodiment 2:
With the medicament chamber 4 that stainless steel or galvanized iron sheet are made half cone-shaped, the plane section of the medicament chamber 4 of half cone-shaped is opened an injection port 5, and injection port 5 communicates with trunk.Liquid storing bag 1 is set above medicament chamber 4, and liquid storing bag 1 is connected with air inlet pipe 3 by woven hose 2 with medicament chamber 4, and woven hose 2 and air inlet pipe 3 stretch in the medicament chamber 4, and the nozzle position of air inlet pipe 3 is higher than the nozzle position 2.5cm of injection port 5 and woven hose 2.Liquid storing bag 1 is installed a standby air inlet pipe 9 simultaneously.
Injection port also can adapted and the commercial goods syringe of trunk good airproof performance among the above embodiment; Liquid storing bag, feed tube, air inlet pipe adopt the employed used equipment of medical infusion; Air inlet and injection port polypropylene plastics are to prevent the absorption of medicament.During use, liquid storing bag is suspended between 1～3 meter of the medicament chamber top.
(2) effect of the present invention
Carried out the control test of Huashan pine bark beetle in April, 2009 in the Wushan County, with this device to 20 20 years living Huashan pine (diameter of a cross-section of a tree trunk 1.3 meters above the ground 20cm) carry out the trunk injection flolimat. The result shows: the time that the 500ml flolimat enters trunk fully is 48～72 hours, does not occur leaking. Good effect has been played in the control of bark beetle.
Carry out trunk injection nutrient solution with this device to 10 big set (diameter of a cross-section of a tree trunk 1.3 meters above the ground 20cm) of living transplanting in 10 years in the test of Chongqing Gardens transplanting trees in May, 2009. The time that the 800ml nutrient solution enters trunk fully is 24～72 hours, does not occur leaking. Trees are survived played good effect.
Claims (5)
1. trunk injector of regulating pharmaceutical quantities with the trees metabolic rate automatically, comprise the medicament chamber (4) that injection port (5) communicates with trunk, it is characterized in that liquid storing bag (1) being set in medicament chamber (4) top, liquid storing bag (1) is connected with air inlet pipe (3) by woven hose (2) with medicament chamber (4), woven hose (2) and air inlet pipe (3) stretch in the medicament chamber (4), the mouth of pipe horizontal level of air inlet pipe (3) is higher than the mouth of pipe horizontal level of injection port (5) and woven hose (2), and distance D is 1-3cm between the two.
2. according to claim 1ly a kind ofly regulate the trunk injector of pharmaceutical quantities automatically, it is characterized in that liquid storing bag (1) is provided with a standby air inlet pipe (9) with the trees metabolic rate.
3. according to claim 1,2 described a kind of trunk injectors of regulating pharmaceutical quantities with the trees metabolic rate automatically, it is characterized in that medicament chamber (4) is provided with chamber cap (6), chamber cap (6) has polypropylene plastics hole (7) and (8) that supply woven hose (2) and air inlet pipe (3) to stretch into.
4. describedly a kind ofly regulate the trunk injector of pharmaceutical quantities automatically according to claim 1,2, it is characterized in that semicylinder or semicircle cone that medicament chamber (4) makes for stainless steel or galvanized iron sheet material with the trees metabolic rate.
5. according to claim 3ly a kind ofly regulate the trunk injector of pharmaceutical quantities automatically, it is characterized in that semicylinder or semicircle cone that medicament chamber (4) makes for stainless steel or galvanized iron sheet material with the trees metabolic rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910218219A CN101874456B (en) | 2009-11-18 | 2009-11-18 | Trunk injector capable of automatically adjusting dosage along with metabolic rate of tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910218219A CN101874456B (en) | 2009-11-18 | 2009-11-18 | Trunk injector capable of automatically adjusting dosage along with metabolic rate of tree |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101874456A true CN101874456A (en) | 2010-11-03 |
| CN101874456B CN101874456B (en) | 2012-08-29 |
Family
ID=43017224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910218219A Expired - Fee Related CN101874456B (en) | 2009-11-18 | 2009-11-18 | Trunk injector capable of automatically adjusting dosage along with metabolic rate of tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101874456B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230371A (en) * | 2015-09-17 | 2016-01-13 | 张锡清 | Liquid conveying method of plant and infusion apparatus using same |
| CN105557348A (en) * | 2015-12-15 | 2016-05-11 | 重庆亘宇园林景观工程有限公司 | Arbor nutrient solution delivery device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88211060U (en) * | 1988-02-02 | 1988-09-07 | 中国科学院南京土壤研究所 | Automatic injecting needle for fruit tree |
| CN2144400Y (en) * | 1992-10-22 | 1993-10-27 | 张洪喜 | Automatic injector for tree trunk |
| CN2503702Y (en) * | 2001-08-30 | 2002-08-07 | 张义标 | Fast trunk injector |
-
2009
- 2009-11-18 CN CN200910218219A patent/CN101874456B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230371A (en) * | 2015-09-17 | 2016-01-13 | 张锡清 | Liquid conveying method of plant and infusion apparatus using same |
| CN105557348A (en) * | 2015-12-15 | 2016-05-11 | 重庆亘宇园林景观工程有限公司 | Arbor nutrient solution delivery device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101874456B (en) | 2012-08-29 |
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Granted publication date: 20120829 Termination date: 20141118 |
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