CN214628329U

CN214628329U - Be used for wild liana nutrient injection device

Info

Publication number: CN214628329U
Application number: CN202023193640.9U
Authority: CN
Inventors: 吴宾
Original assignee: Fujian Shanguagua Agricultural Development Co ltd
Current assignee: Fujian Shanguagua Agricultural Development Co ltd
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-11-09
Anticipated expiration: 2030-12-27

Abstract

The utility model discloses a be used for wild liana plant nutrient injection device relates to the plant and cultivates technical field, specifically is a be used for wild liana plant nutrient injection device, including the injection tube, the right side fixed mounting of injection tube has injection needle tubing, the liquid push rod has been cup jointed in the inside activity of injection tube, the quantitative ring that is located liquid push rod right side has been cup jointed in the inside activity of injection tube. This a be used for wild liana nutrient injection device, there is the lead screw through the place ahead fixed mounting of the finger piece at the injection tube front end, make the screw cap cup joint the outside of screw cap through the screw thread and pass through bearing and quantitative ring the place ahead at the front end of screw cap and indicate piece fixed connection, at the in-process that uses, the position of quantitative ring is adjusted to the accessible, and then control injection push rod, the length that promotes backward, the volume of the nutrient solution that convenient accurate control released, the accurate use of the nutrient solution of being convenient for, the survival rate of improvement grafting.

Description

Be used for wild liana nutrient injection device

Technical Field

The utility model relates to a plant cultivation technical field specifically is a be used for wild liana nutrient injection device.

Background

The liana refers to a plant whose stem is slender, which can not grow upright, and must attach to other objects to climb upward. According to their stem texture, they are classified into herbaceous vines such as lentils, morning glories, kidney beans, etc. and woody vines. According to their climbing mode, there are enwinding vine such as wisteria, honeysuckle flower, fleece-flower root, adsorbing vine such as campsis, creeping saxifrage, Japanese creeper, and tendril-leaved spurge, and tendril-leaved vine such as luffa, gourd, grape, vine such as rose, banksia rose, and vine rose. As mentioned above, "climbing" means "climbing up the edge" and should be a climbing plant, and such plants are called "vines" because of the nature of "climbing up the edge", and are referred to as trees and shrubs. Thus, climbing plants, vines, are to be considered as a class and are referred to differently.

The application range of the liana is wide in the application process of the existing grafting technology, various nutrients are generally required to be injected in the existing plant grafting process, the injection quantity cannot be accurately controlled firstly in the use of the existing needle tube which is generally directly injected to the grafting part of the grafted plant in the existing injection method, more or less nutrients are easy to be injected in the manual debugging process, the cleanness of the needle head needs to be ensured before injection, and the wild liana nutrient injection device cannot be sterilized before the use of the existing needle tube.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a be used for wild liana nutrient injection device has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be used for wild liana plant nutrient injection device, includes the injection tube, the right side fixed mounting of injection tube has injection needle tube, the liquid push rod has been cup jointed in the inside activity of injection tube, the front end fixed mounting of injection tube has the finger piece, the quantitative ring that is located liquid injection push rod right side has been cup jointed in the inside activity of injection tube, the front end fixed mounting of finger piece has the screw pole, the screw cap has been cup jointed in the outside activity of screw pole, the place ahead of bearing and the finger piece fixed connection of quantitative ring front side, the needle covering cover has been cup jointed in the outside activity of injection tube, the inner wall fixedly connected with compression spring of needle covering rear side, the rear end fixed mounting of needle covering has the liquid box of depositing, the outside activity of depositing the liquid box has cup jointed fixed cover, the rear end cover of depositing the liquid box has connect the rubber buffer.

Optionally, a groove adapted to the quantitative ring is formed in the outer portion of the liquid pushing plug at the rear end of the liquid injection push rod, and the diameter values of the liquid injection push rod and the quantitative ring are the same as the inner diameter value of the injection tube.

Optionally, the front ends of the quantitative ring and the needle sealing sleeve are respectively and fixedly provided with a finger sheet, and the inner diameter value of the needle sealing sleeve is the same as the outer diameter value of the syringe.

Optionally, the screw thread of mutual adaptation is seted up with the inboard of screw cap in the outside of screw pole, the screw thread of mutual adaptation is seted up with the inboard of fixed cover in the outside of depositing the liquid box.

Optionally, deposit the inside of liquid box and be provided with the plant antiseptic solution, the rubber buffer extends forward to the inner wall of depositing the liquid box.

Optionally, the front end of the compression spring is fixedly connected with the rear end of the injection tube, and the rear ends of the compression spring and the liquid storage box are provided with slotted holes matched with the injection needle tube.

The utility model provides a be used for wild liana nutrient injection device possesses following beneficial effect:

1. this a be used for wild liana nutrient injection device, there is the lead screw through the place ahead fixed mounting of the finger piece at the injection tube front end, make the screw cap cup joint the outside of screw cap through the screw thread and pass through bearing and quantitative ring the place ahead at the front end of screw cap and indicate piece fixed connection, at the in-process that uses, the position of quantitative ring is adjusted to the accessible, and then control injection push rod, the length that promotes backward, the volume of the nutrient solution that convenient accurate control released, the accurate use of the nutrient solution of being convenient for, the survival rate of improvement grafting.

2. This be used for wild liana nutrient injection device, through the rear end at the injection tube connect compression spring, simultaneously on compression spring's right side connection needle cover, make the outside at the injection tube of needle cover activity Aojie, simultaneously at the rear design fixed cover of needle cover, utilize the screw thread to connect the outside at fixed cover with depositing the liquid box activity, there is the rubber buffer on the right side movable mounting who deposits the liquid box, the inside injection plant antiseptic solution that will deposit the liquid box before the use, when using, through compression spring, make the injection needle pipe pop out backward, inject, conveniently keep the cleanness of injection needle pipe before the injection.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the dosing ring of the present invention;

fig. 3 is a schematic structural view of the liquid storage box of the present invention.

In the figure: 1. An injection tube; 2. injecting a needle tube; 3. a liquid injection push rod; 4. a finger piece; 5. a dosing ring; 6. a screw shaft; 7. a screw cap; 8. a bearing; 9. a needle sealing sleeve; 10. a compression spring; 11. a liquid storage box; 12. fixing a sleeve; 13. and a rubber plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a nutrient injection device for wild liana plants comprises an injection tube 1, an injection needle tube 2 is fixedly arranged on the right side of the injection tube 1, an injection push rod 3 is movably sleeved in the injection tube 1, a finger sheet 4 is fixedly arranged at the front end of the injection tube 1, a quantitative ring 5 positioned on the right side of the injection push rod 3 is movably sleeved in the injection tube 1, the finger sheets 4 are respectively and fixedly arranged at the front ends of the quantitative ring 5 and a needle sealing sleeve 9, the inner diameter value of the needle sealing sleeve 9 is the same as the outer diameter value of the injection tube 1, the finger sheets 4 of the injection tube 1 and the quantitative ring 5 can conveniently adjust the relative positions of the quantitative ring 5 in the injection tube 1 through a screw rod 6, a screw cap 7 and a bearing 8, the pushing length of the injection push rod 3 can be conveniently controlled when in use, the metering of injected nutrient solution can be further controlled, the finger sheet 4 at the front end of the needle sealing sleeve 9 can be conveniently used for controlling the elasticity of a compression spring 10, and then conveniently make injection needle tube 2 stretch out and inject, the use of the device is facilitated, the outside of the liquid-pushing plug at the rear end of the liquid-injecting push rod 3 is provided with a groove adapted to the quantitative ring 5, the diameter values of the liquid-injecting push rod 3 and the quantitative ring 5 are the same as the inner diameter value of the injection tube 1, when in use, the position of the quantitative ring 5 is fixed under the action of the screw cap 7 and the screw rod 6, the liquid-injecting push rod 3 is pushed to move backwards, after the rear end of the liquid-injecting push rod 3 is connected with the rear end of the quantitative ring 5, the quantitative ring 5 can block the liquid-injecting push rod 3, the liquid-injecting push rod 3 does not stop injection after moving backwards, accurate quantitative injection is completed, the diameter value of the liquid-injecting push rod 3 is the same as the inner diameter value of the quantitative ring 5, the loss and scattering of the nutrient solution of the injection tube 1 are prevented, the front end of the finger plate 4 is fixedly provided with the screw rod 6, the screw cap 7 is movably sleeved outside of the screw rod 6, the outer side of the screw rod 6 and the inner side of the screw cap 7 are provided with mutually adaptive threads, the outer side of the liquid storage box 11 and the inner side of the fixed sleeve 12 are provided with mutually adaptive threads, so that the screw cap 7 can drive the finger piece 4 to move backwards through rotation, when in use, the screw cap 7 can not drive the finger piece 4 to rotate through the design of the bearing 8, further the use of the device is influenced, simultaneously, the thread design of the liquid storage box 11 and the fixed sleeve 12 is convenient for controlling the falling of the liquid storage box 11, the liquid storage box 11 is convenient for replacing disinfectant, the cleaning of the liquid storage box 11 is convenient, the bacteria breeding in the liquid storage box 11 is prevented, the front of the bearing 8 is fixedly connected with the finger piece 4 at the front side of the quantitative ring 5, the outside of the injection tube 1 is movably sleeved with a needle sealing sleeve 9, the inner wall at the rear side of the needle sealing sleeve 9 is fixedly connected with a compression spring 10, the rear end of the needle sealing sleeve 9 is fixedly provided with the liquid storage box 11, the front end of a compression spring 10 is fixedly connected with the rear end of an injection tube 1, the rear ends of the compression spring 10 and a liquid storage box 11 are provided with slotted holes matched with an injection needle tube 2, a finger sheet 4 at the front end of a needle sealing sleeve 9 is squeezed with the finger sheet 4 at the front end of the injection tube 1 by hands, so that the compression spring 10 is in a compression state, then the needle sealing sleeve 9 can move forwards outside the injection tube 1, the injection needle tube 2 can extrude a rubber plug 13 to expose outside, the injection needle tube 2 is inserted into a plant to be injected, then an injection push rod 3 is pressed, the injection push rod 3 is contacted with a quantitative ring 5 and stops pressing, nutrient liquid in the injection tube 1 is injected into the plant, the outer part of the liquid storage box 11 is movably sleeved with a fixed sleeve 12, the rear end of the liquid storage box 11 is sleeved with an injection push rod 13, a plant disinfectant is arranged inside the liquid storage box 11, the rubber plug 13 extends forwards to the inner wall of the liquid storage box 11, the rubber stopper 13 plays a role of sealing liquid, when the syringe is used, the rubber stopper 13 is firstly inserted forwards from the rear end of the liquid storage box 11 through the design of the rubber stopper 13, so that the liquid storage box 11 is sealed by the rubber stopper 13, when the needle sealing sleeve 9 is moved towards the front end of the syringe 1 during use, the injection needle tube 2 moves towards the rear end, and when the rubber stopper 13 is extruded through the injection needle tube 2, the slotted hole of the liquid storage box 11 is sealed by the injection needle tube 2.

In conclusion, when the wild liana nutrient injection device is used, firstly, a nutrient solution to be injected is drawn into an injection tube 1 by pulling an injection push rod 3 through an injection needle tube 2, then, the rear end of a liquid storage box 11 is sealed by a rubber plug 13, a plant disinfectant is injected into the liquid storage box 11, the liquid storage box 11 is vertically upwards sleeved in a fixed sleeve 12 through screw rotation, then, the needle tube is taken to a plant to be injected, the screw cap 7 rotates under the action of the screw by rotating the screw cap 7, a quantitative ring 5 is driven by a bearing 8 to move backwards, after the quantitative ring 5 is adjusted to a proper position, a finger sheet 4 at the front end of the needle sealing sleeve 9 is squeezed with the finger sheet 4 at the front end of the injection tube 1 by hands, a compression spring 10 is in a compression state, and then, the needle sealing sleeve 9 moves forwards outside the injection tube 1, the injection needle tube 2 extrudes the rubber plug 13 and exposes outside, the injection needle tube 2 is inserted into a plant to be injected, then the injection push rod 3 is pressed to enable the injection push rod 3 to be contacted with the quantitative ring 5, the pressing is stopped, then the injection needle tube 2 is pulled out, the injection needle tube 2 is made to be in the liquid storage box 11 again, and the rubber plug 13 is utilized to seal the opening.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A be used for wild liana nutrient injection device, includes injection cylinder (1), its characterized in that: the injection device is characterized in that an injection needle tube (2) is fixedly mounted on the right side of the injection tube (1), an injection push rod (3) is sleeved on the inner portion of the injection tube (1) in a movable mode, a finger piece (4) is fixedly mounted at the front end of the injection tube (1), a quantitative ring (5) located on the right side of the injection push rod (3) is sleeved on the inner portion of the injection tube (1) in a movable mode, a screw rod (6) is fixedly mounted at the front end of the finger piece (4), a screw cap (7) is sleeved on the outer portion of the screw rod (6), the front portion of a bearing (8) is fixedly connected with the finger piece (4) on the front side of the quantitative ring (5), a needle sealing sleeve (9) is sleeved on the outer portion of the injection tube (1) in a movable mode, a compression spring (10) is fixedly connected to the inner wall on the rear side of the needle sealing sleeve (9), a liquid storage box (11) is fixedly mounted at the rear end of the needle sealing sleeve (9), a fixed sleeve (12) is sleeved on the outer portion of the liquid storage box (11) in a movable mode, the rear end of the liquid storage box (11) is sleeved with a rubber plug (13).

2. The wild vine nutrient injection device of claim 1, wherein: the outside of annotating liquid push rod (3) rear end liquid plug is seted up the recess in ration ring (5) of adaptation, the diameter value of annotating liquid push rod (3) and ration ring (5) is the same with the internal diameter value of injection tube (1).

3. The wild vine nutrient injection device of claim 1, wherein: the quantitative ring (5) and the front end of the needle sealing sleeve (9) are respectively and fixedly provided with a finger sheet (4), and the inner diameter value of the needle sealing sleeve (9) is the same as the outer diameter value of the injection tube (1).

4. The wild vine nutrient injection device of claim 1, wherein: the outside of screw pole (6) and the inboard of screw cap (7) are seted up the screw thread of mutual adaptation, the outside of depositing liquid box (11) and the inboard of fixed cover (12) are seted up the screw thread of mutual adaptation.

5. The wild vine nutrient injection device of claim 1, wherein: deposit the inside of liquid box (11) and be provided with the plant antiseptic solution, rubber buffer (13) extend forward to the inner wall of depositing liquid box (11).

6. The wild vine nutrient injection device of claim 1, wherein: the front end of the compression spring (10) is fixedly connected with the rear end of the injection tube (1), and the rear ends of the compression spring (10) and the liquid storage box (11) are provided with slotted holes suitable for being matched with the injection needle tube (2).