CN2507239Y

CN2507239Y - Tree trunk injector

Info

Publication number: CN2507239Y
Application number: CN 01265000
Authority: CN
Inventors: 郭雷兮
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-15
Filing date: 2001-10-15
Publication date: 2002-08-28
Anticipated expiration: 2011-10-15

Abstract

The utility model discloses a tree-trunk transfusion system comprising a transfusion pot, a transfusion tube, a valve and a transfusion head, wherein the transfusion head comprises a connecting tube, a conical sealing plug, a fixed cover of the transfusion head and a liquid infiltration tube which is provided with eyelets for the liquid infiltration, and further a sponge sheath cushion covers the liquid infiltration tube. The external diameter of the conical sealing plug forms a sealing state with the conical inner diameter of the fixed cover of the transfusion head, the sponge sheath cushion is connected with a tree-trunk duct and screen pipe into an integral, and further the transfusion head is connected with a duct of the xylem directly. The availability ratio of the transpiration stretching force which adjusts and absorbs the moisture and nutrient automatically formed by trees reaches 100%, which saves the resource sufficiently. The utility model is simple in structure, low in costs, and convenient to use.

Description

A kind of trunk transfusion method device

The utility model relates to the equipment for plant protection field.It is mainly used in control trees damage by disease and insect, also can be used for the conveying of trees liquid fertilizer nutrient solution.

In order to give street, park, orchard, woodsy trees water supply, fertilising and the extermination of disease and insect pest, people often carry out the pouring of foliage spray or root.Because the absorption function of blade face, root is limited, allow plant absorbing moisture by soil, blade face, wasteness is bigger, even state-of-the-art drip irrigation technique supplies water, plant is by the also less than 10% of root absorption, major part has also been wasted.Plant always is to absorb mineral nutrient element by root from soil to have passivity and limitation in addition, and wasteness is bigger, even artificially applying fertilizer, the nutritive element in the soil also loses more with current, availability less than 30%, and soil also is vulnerable to destroy.Also have generally spraying outward with sprayer body, dosage is big, and contaminated environment works the mischief to people, animal and pest natural enemy, is absolutely unsafe.Cause the waste of rich water, liquid medicine and the pollution of environment easily like this.For this reason, in recent years, many kinds have also been occurred to trunk water supply, fertilising, administration equipment for plant protection.As: Chinese utility application application, that application number 93236531 is disclosed a kind of trunk injection machine on 03 26th, 1993.It mainly by body, have injection head, driving gear, driven gear, ratchet spanner, handle operated directional valve from the tapping screw thread, injection spanner, holder handle, injecting cavity, oil pocket, piston and stroke limiting screw are formed.As long as shake ratchet spanner, drive injection head and screw in the trunk body by driving gear, driven gear, utilize pressure oil to promote piston, inject soup.This trunk injection machine solves preferably because foliage spray or root water the waste problem to rich water, liquid medicine, but complex structure needs workman's auxiliary operation, and it is time-consuming to require great effort.

The purpose of this utility model is to be to provide a kind of simple in structure, easy to operate, trunk transfusion method device that can repeatedly use, not need artificial auxiliary operation repeatedly.

For achieving the above object, a kind of trunk transfusion method device of the present utility model comprises transfusion jar, transfusion catheter, valve, transfusion head, and wherein the transfusion head is made up of tube connector, conical sealing-plug, a transfusion fixed cover and liquid osmos tube; The internal diameter of a transfusion fixed cover is identical with external diameter size, the shape of the middle hypomere of conical sealing-plug; Be furnished with the sepage aperture on the liquid osmos tube, end sealing; The sponges cover cushion cover is in liquid osmos tube outside.

As a kind of improvement of the present utility model, three parts of tube connector, conical sealing-plug and the liquid osmos tube of formation transfusion head can also be separated in the trunk transfusion method device, and tube connector can be that the screw connection can also be to embed connection with conical sealing-plug, conical sealing-plug with being connected of liquid osmos tube

As another kind of improvement the of the present utility model, the transfusion head of trunk transfusion method device and a transfusion fixed cover can be that screw is connected also can be the embedding connection.

Root is as further improvement of the utility model, and the liquid osmos tube outside on the transfusion head of trunk transfusion method device also can be wrapped up with the cellular silk fabrics.

After adopting this structure, because a transfusion fixed cover is installed in the trunk hole, conical sealing-plug external diameter forms sealing with the conical internal diameter of a transfusion fixed cover, inner sponge sleeve gasket and trunk conduit screen casing fuse, infuse and directly be connected with the conduit of xylem, the transpiration pull that trees produce is regulated the availability that absorbs moisture and nutrient automatically and is reached 100%, has fully saved resource.Dosage only is that 1/4 of conventional amounts is gone back deficiency, and safe and effective, and is pollution-free substantially to environment.It is simple in structure, and cost is low, and is extremely easy to use.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is the schematic diagram of a kind of trunk transfusion method device of the utility model;

Fig. 2 is the generalized section of the single transfusion device of the utility model;

Fig. 3 is the generalized section of the utility model transfusion head;

Fig. 4 is the generalized section of the another kind of transfusion head of the utility model.

Fig. 1 is the schematic diagram of a kind of trunk transfusion method device of the utility model.It comprises transfusion jar 1, transfusion catheter 2, valve 3, threeway 4, transfusion 5, bend pipe 12.Transfusion jar 1 is given transfusion 5 feed flow by transfusion catheter 2, valve 3, threeway 4, bend pipe 13.Transfusion catheter 2 can be with common plastic flexible pipe.The quantity of transfusion 5 can be determined by the quantity of increase and decrease threeway 4 and transfusion catheter 2 according to trees quantity.Trunk transfusion method device transfusion 5 also can singlely be used.

Fig. 2 is the generalized section of the single transfusion device of the utility model.Form by tube connector 7, conical sealing-plug 8, a transfusion fixed cover 10 and liquid osmos tube 9, sponge sleeve gasket 6 by transfusion 5.Tube connector 7 directly links to each other with transfusion catheter 2.The internal diameter of a transfusion fixed cover 10 is identical with external diameter size, the shape of hypomere in the conical sealing-plug 8, the thickness of a transfusion fixed cover 10 is decided on the size of trunk, the thickness of the transfusion fixed cover 10 that trunk is big can be thicker, the thickness of the transfusion fixed cover 10 that trunk is little can approach, and the thickness of a transfusion fixed cover 10 is 2～5 centimetres.In the transfusion hole of the trunk that a transfusion fixed cover 10 is installed, the length of conical sealing-plug 8 of the transfusion hole depth ratio of trunk and liquid osmos tube 9 is slightly long, and the hole size is identical or smaller with the external diameter size of a transfusion fixed cover 10.Be furnished with some sepage apertures 11 on the liquid osmos tube 9, the outer end sealing; Sponge sleeve gasket 6 is enclosed within liquid osmos tube 9 outsides.

Fig. 3 is the generalized section of a kind of head of infusing of the utility model.The tube connector 7, conical sealing-plug 8 and the liquid osmos tube 9 that constitute transfusion 5 are done as a whole.Its casting or steel pipe process.Be furnished with some sepage apertures 11 on the liquid osmos tube 9, end sealing

Fig. 4 is the generalized section of the another kind of transfusion head of the utility model.This transfusion 5 with all-in-one-piece basic identical.Just three parts of tube connector 7, conical sealing-plug 8 and liquid osmos tube 9 are separated, and tube connector 7 can be that the screw connection can also be to embed to connect with conical sealing-plug 8, conical sealing-plug 8 with being connected of liquid osmos tube 9.

Claims

1, a kind of trunk transfusion method device, comprise transfusion jar, transfusion catheter, valve, transfusion head, it is characterized in that: transfusion head (5) is made up of tube connector (7), conical sealing-plug (8), a transfusion fixed cover (10) and liquid osmos tube (9), sponge sleeve gasket (6); The internal diameter of a transfusion fixed cover (10) is identical with external diameter size, the shape of hypomere in the conical sealing-plug (8); Be furnished with some sepage apertures (11) on the liquid osmos tube (9), the outer end sealing; Sponge sleeve gasket (6) is enclosed within liquid osmos tube (9) outside.

2, a kind of trunk transfusion method device according to claim 1, it is characterized in that: the tube connector (7), conical sealing-plug (8) and three parts of liquid osmos tube (9) that constitute transfusion head (5) can also be separated, and tube connector (7) can be that the screw connection can also be to embed to connect with conical sealing-plug (8), conical sealing-plug (8) with being connected of liquid osmos tube (9).

3, a kind of trunk transfusion method device according to claim 1 and 2 is characterized in that: transfusion head (5) and a transfusion fixed cover (10) can be that screw is connected also can be the embedding connection.

4, a kind of trunk transfusion method device according to claim 1 and 2 is characterized in that: liquid osmos tube (9) outside on the transfusion head (5) also can be wrapped up with the cellular silk fabrics.