CN220342949U - Infusion tube for trees - Google Patents
Infusion tube for trees Download PDFInfo
- Publication number
- CN220342949U CN220342949U CN202321882815.8U CN202321882815U CN220342949U CN 220342949 U CN220342949 U CN 220342949U CN 202321882815 U CN202321882815 U CN 202321882815U CN 220342949 U CN220342949 U CN 220342949U
- Authority
- CN
- China
- Prior art keywords
- infusion
- tube
- trees
- tree
- liquid outlet
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Links
- 238000001802 infusion Methods 0.000 title claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims 1
- 235000015097 nutrients Nutrition 0.000 abstract description 11
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
An infusion tube for trees comprises an infusion pipeline, an infusion regulating valve and an infusion needle; the lower part of the infusion pipeline is provided with a pair of liquid outlet branch pipes, the tail ends of the liquid outlet branch pipes are connected with needle head connecting parts, the needle head connecting parts comprise an upper expanding part and a lower external thread pipe part which are integrally formed, the interiors of the upper expanding part and the lower external thread pipe part are provided with channels for liquid circulation, and the top of the upper expanding part is fixedly connected with the tail ends of the liquid outlet branch pipes: the tail end of the infusion needle is provided with the leakage-proof blocking block, so that nutrient solution cannot overflow from the trunk, waste is avoided, and the utilization rate of the nutrient solution is improved.
Description
Technical Field
The utility model relates to the technical field of tree nursing, in particular to a transfusion tube for trees.
Background
After the large tree is transplanted, the root of the large tree is seriously damaged in the transplanting process, so that the capability of the large tree for absorbing nutrition and moisture is weakened, and moisture and inorganic salt are required to be conveyed to the xylem of the large tree in order to improve the survival rate of the transplanted tree. At present, in the process of conveying nutrient solution to trees, a perfusion tube and a nutrition bag are generally adopted to supplement nutrition to the trees, so that the survival rate is improved. The existing infusion tube for trees always adopts a single needle, and the needle is likely to be damaged when being inserted due to the fact that the inner part of a hole is closed after punching, the needle needs to be replaced, and the existing needle cannot be replaced. The tail end of the infusion needle is not provided with a leakage-proof block, so that nutrient solution can overflow and flow out of the trunk of the tree, thereby causing waste.
Disclosure of Invention
The utility model aims to provide the infusion tube for the trees aiming at the defects.
An infusion tube for trees comprises an infusion tube line, an infusion regulating valve and an infusion needle;
the lower part of the infusion pipeline is provided with a pair of liquid outlet branch pipes, the tail ends of the liquid outlet branch pipes are connected with needle head connecting parts, the needle head connecting parts comprise an upper expanding part and a lower external thread pipe part which are integrally formed, channels for liquid circulation are arranged in the upper expanding part and the lower external thread pipe part, and the top of the upper expanding part is fixedly connected with the tail ends of the liquid outlet branch pipes;
the infusion needle comprises an integrally formed top internal thread tube, a middle expansion part and a tree insertion tube part, wherein the top internal thread tube is in threaded connection with a lower external thread tube part, a leakage-proof block is adhered to the bottom of the middle expansion part, the leakage-proof block is of a conical block structure with a wide upper part and a narrow lower part, a cylindrical hole for the tree insertion tube part to be inserted is formed in the central axis of the leakage-proof block, and a plurality of groups of arc-shaped liquid outlets are uniformly formed in the tube wall of the tree insertion tube part from top to bottom.
Preferably, the outer diameter of the upper enlarged portion is the same as the outer diameter of the top internally threaded tube.
Preferably, the inside of the top internal thread tube and the middle expansion part is provided with an infusion channel communicated with the tree insertion tube part.
Preferably, the end of the tree insertion tube portion is pointed.
Preferably, the upper end of the leakage-proof block is bonded to the bottom of the middle expansion part.
Preferably, the diameter of the intermediate enlarged portion is greater than the diameter of the top internally threaded tube.
Preferably, the number of the arc-shaped liquid outlets in each group is two, and the two arc-shaped liquid outlets are symmetrically arranged on the pipe wall of the tree insertion pipe part.
Preferably, the infusion line is brown.
The utility model has the advantages that: the tail end of the infusion needle is provided with the leakage-proof blocking block, so that nutrient solution cannot overflow from the trunk, waste is avoided, and the utilization rate of the nutrient solution is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the connection part of the infusion needle.
Fig. 3 is a schematic view of the structure of an infusion needle.
Fig. 4 is a schematic structural view of the leakage preventing block.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "upper," "lower," "inner," "outer," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like in the description of the present utility model, if any, are used for distinguishing between the descriptions and not necessarily for indicating or implying a relative importance.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in the drawing, the infusion tube for trees comprises an infusion pipeline 30, an infusion regulating valve 31 and an infusion needle 32;
the lower part of the transfusion pipeline 30 is provided with a pair of liquid outlet branch pipes 33, the tail ends of the liquid outlet branch pipes 33 are connected with needle head connecting parts 34, the needle head connecting parts 34 comprise an upper expanding part 35 and a lower external thread pipe part 36 which are integrally formed, the interiors of the upper expanding part 35 and the lower external thread pipe part 36 are provided with channels for liquid circulation, and the top of the upper expanding part 35 is fixedly connected with the tail ends of the liquid outlet branch pipes 33;
the infusion needle 32 comprises an integrally formed top internal thread tube 37, a middle expansion portion 38 and a tree insertion tube portion 39, the top internal thread tube 37 is in threaded connection with the lower external thread tube portion 36, a leakage-proof block 40 is adhered to the bottom of the middle expansion portion 38, the leakage-proof block 40 is of a conical block structure with a wide upper portion and a narrow lower portion, a cylindrical hole 41 for the tree insertion tube portion 39 to be inserted is formed in the central axis of the leakage-proof block 40, and a plurality of groups of arc-shaped liquid outlets 42 are uniformly formed in the tube wall of the tree insertion tube portion 39 from top to bottom.
In another embodiment, the outer diameter of the upper expansion 35 is the same as the outer diameter of the top internal thread tube 37, which is convenient for screwing and holding by hand.
In another embodiment, the inside of the top internal thread tube 37 and the middle expansion part 38 is provided with an infusion channel communicated with the tree insertion tube part 39.
In another embodiment, the end of the tree insertion tube 39 is pointed to facilitate insertion into a tree.
In another embodiment, the upper end of the leakage-proof block 40 is adhered to the bottom of the middle expansion 38.
In another embodiment, the diameter of the intermediate expansion 38 is greater than the diameter of the top internally threaded tube 37.
In another technical scheme, the number of the arc-shaped liquid outlets 42 in each group is two, and the two arc-shaped liquid outlets are symmetrically arranged on the pipe wall of the tree insertion pipe portion 39, so that nutrient solution can flow out conveniently.
In another embodiment, the infusion line 30 is made of brown material, so as to avoid the influence of long-term sunlight irradiation on the quality of the nutrient solution.
The working mode is as follows: the operator connects the top interface of the infusion line 30 with the outlet of the tree nutrient solution bag, and then inserts the needle connecting parts 34 at the tail ends of the pair of liquid outlet branch pipes 33 into a pair of infusion holes pre-opened on the trunk of the tree, wherein the pair of infusion holes can be opened on two sides of the trunk of the tree. The outlet of the transfusion hole is blocked by the leakage-proof blocking piece 40 of the needle connecting part 34, and then the trunk of the tree is transfused. The tail end of the infusion needle is provided with the leakage-proof blocking block, so that nutrient solution cannot overflow from the trunk, waste is avoided, and the utilization rate of the nutrient solution is improved.
The above embodiments are only for illustrating the technical solution and features of the present utility model, and are intended to be better implemented by those skilled in the art, but not to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model are within the scope of the present utility model, wherein the prior art is not specifically illustrated.
Claims (8)
1. A transfusion tube for trees, which comprises a transfusion pipeline (30), a transfusion regulating valve (31) and a transfusion needle head (32), and is characterized in that,
the lower part of the infusion pipeline (30) is provided with a pair of liquid outlet branch pipes (33), the tail ends of the liquid outlet branch pipes (33) are connected with needle head connecting parts (34), the needle head connecting parts (34) comprise an upper expanding part (35) and a lower external thread pipe part (36) which are integrally formed, channels for liquid circulation are arranged in the upper expanding part (35) and the lower external thread pipe part (36), and the top of the upper expanding part (35) is fixedly connected with the tail ends of the liquid outlet branch pipes (33);
infusion syringe needle (32) are including integrated into one piece's top internal thread pipe (37), middle expansion portion (38) and trees insert pipe portion (39), top internal thread pipe (37) and lower part external thread pipe portion (36) looks spiro union, the bottom of middle expansion portion (38) bonds has leak protection liquid chock (40), leak protection liquid chock (40) are the toper cubic structure of upper and lower narrow, be equipped with on the axis of leak protection liquid chock (40) and supply trees insert pipe portion (39) male columnar hole (41), the pipe wall top-down of trees insert pipe portion (39) evenly is equipped with multiunit arc liquid outlet (42).
2. A tree infusion tube according to claim 1, wherein said upper enlarged portion (35) has the same outer diameter as the outer diameter of the top internally threaded tube (37).
3. A tree infusion tube according to claim 1, wherein said top internally threaded tube (37) and said intermediate expansion (38) are provided with infusion passages communicating with said tree insertion tube portion (39).
4. A tree infusion tube according to claim 1, wherein the end of said tree insertion tube portion (39) is pointed.
5. The infusion tube for trees according to claim 1, wherein the upper end of the leakage-proof block (40) is bonded to the bottom of the intermediate expansion portion (38).
6. A tree infusion tube according to claim 1, wherein said intermediate enlargement (38) has a diameter greater than the diameter of the top internally threaded tube (37).
7. The infusion tube for trees according to claim 1, wherein the number of the arc-shaped liquid outlets (42) in each group is two, and the two arc-shaped liquid outlets are symmetrically arranged on the tube wall of the tree insertion tube part (39).
8. Infusion tube for trees according to claim 1, characterized in that said infusion line (30) is of brown material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321882815.8U CN220342949U (en) | 2023-07-18 | 2023-07-18 | Infusion tube for trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321882815.8U CN220342949U (en) | 2023-07-18 | 2023-07-18 | Infusion tube for trees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220342949U true CN220342949U (en) | 2024-01-16 |
Family
ID=89505561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321882815.8U Active CN220342949U (en) | 2023-07-18 | 2023-07-18 | Infusion tube for trees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220342949U (en) |
-
2023
- 2023-07-18 CN CN202321882815.8U patent/CN220342949U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |