CN214102429U - Special liquid supply injection structure for minimally invasive tree injector - Google Patents
Special liquid supply injection structure for minimally invasive tree injector Download PDFInfo
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- CN214102429U CN214102429U CN202023163323.2U CN202023163323U CN214102429U CN 214102429 U CN214102429 U CN 214102429U CN 202023163323 U CN202023163323 U CN 202023163323U CN 214102429 U CN214102429 U CN 214102429U
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- injection
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- piston rod
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Abstract
The utility model belongs to trees treatment field especially relates to a special confession liquid injection structure of wicresoft type tree syringe, including injection supply bottle, injection cylinder body, install injection piston in the injection cylinder body, connect the injection piston rod on the injection piston and connect the piston rod lock nut on the injection piston rod, the front end of injection cylinder body is equipped with flow monitoring jar, the injection supply bottle is connected and is used for initiative or passive confession liquid on flow monitoring jar. The utility model is used for the syringe provides medicament and injection pressure when injecting for trees for the injection speed of syringe is fast, and is efficient, ensures simultaneously that the syringe does not have the tree oil to stay back when the injection, makes its injection not influenced by the climate, and season and the region that temperature is high can all inject, and application scope is wide, control injection volume that can also be fine.
Description
Technical Field
The utility model belongs to trees treatment field especially relates to a special confession liquid injection structure of wicresoft type tree syringe.
Background
The tree needs to be treated by injecting medicine when getting ill, at present, the head of a medicine bottle is directly inserted into a hole to automatically drip liquid after the hole is punched on the tree;
the existing tree treatment has the following defects:
1. the diameter of the hole on the tree is large, the damage to the tree is large, the time is long, the hole is easy to rot, and the service life of the tree is influenced;
2. the automatic dropping speed is slow, the efficiency is low, and one bottle of medicament needs to be dropped for half a day or even a whole day;
3. season or regional trees that the temperature is high have the tree oil to stay back easily, and the liquid dropping of proper motion lacks injection power again to can't the liquid dropping of proper motion again, thereby relatively receive the influence of injection weather, can't carry out automatic liquid dropping basically in season that the temperature is higher and southern area, make its application scope receive the restriction.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the defect and not enough that exist among the above-mentioned prior art, provide one kind and be used for the syringe to provide medicament and injection pressure when trees are injected for the injection speed of syringe is fast, and is efficient, ensures simultaneously that the syringe does not have the tree oil to stay back when the injection, makes its injection not influenced by the weather, and season and the area that temperature is high can all inject, and application scope is wide, and the special confession liquid injection structure that supplies of wicresoft type tree syringe of control injection volume that can also be fine.
The technical scheme of the utility model is that a special confession liquid injection structure of wicresoft type tree syringe, including injection supply bottle, injection cylinder body, install injection piston in the injection cylinder body, connect injection piston rod on the injection piston and connect the piston rod stop nut on the injection piston rod, the front end of injection cylinder body is equipped with flow monitoring jar, injection supply bottle connects and is used for initiatively or passively supplying liquid on flow monitoring jar.
The utility model is used for the syringe provides medicament and injection pressure when injecting for trees for the injection speed of syringe is fast, and is efficient, ensures simultaneously that the syringe does not have the tree oil to stay back when the injection, makes its injection not influenced by the climate, and season and the region that temperature is high can all inject, and application scope is wide, control injection volume that can also be fine.
Preferably, the rear end of the injection cylinder body is provided with a piston rod guide sleeve matched with an injection piston rod and a piston rod stop nut, and the rear end of the injection piston rod is provided with a limiting head.
This arrangement ensures a smooth and reliable injection of the injection assembly.
Preferably, the flow monitoring cylinder is mounted at the front end of the injection cylinder body through a cylinder cap nut, and the flow monitoring cylinder is fixed with the cylinder cap nut through a monitoring cylinder housing.
The structure ensures that the flow monitoring cylinder is stably and reliably installed, and is convenient for monitoring the flow.
Preferably, be equipped with the confession liquid quick-operation joint that cooperates the injection supply bottle on the flow control jar, supply to connect through the feed tube between liquid quick-operation joint and the injection supply bottle, be equipped with the feed liquor check valve on the feed tube.
The structure facilitates the connection of the liquid supply pipe and ensures stable and reliable liquid supply.
Preferably, an injection switch is arranged on the injection cylinder body, and a liquid supply pump is arranged inside the injection liquid supply bottle.
The structure is convenient for controlling the action of the injection piston rod, and meanwhile, the injection liquid supply bottle can actively supply liquid according to the requirement.
Preferably, the liquid supply quick connector is connected to the bottom of the front end of the flow monitoring cylinder, the flow monitoring cylinder is a glass cylinder, and dosage scales are arranged on the glass cylinder.
The structure enables the injection liquid supply bottle to supply liquid passively (the injection piston rod is pulled back to generate negative pressure in the injection cylinder body to pump the medicament in the injection liquid supply bottle into the flow monitoring cylinder), and meanwhile, the injection amount can be well observed.
The utility model is used for the syringe provides medicament and injection pressure when injecting for trees for the injection speed of syringe is fast, and is efficient, ensures simultaneously that the syringe does not have the tree oil to stay back when the injection, makes its injection not influenced by the climate, and season and the region that temperature is high can all inject, and application scope is wide, control injection volume that can also be fine.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure, 1, an injection cylinder body, 2, a liquid supply quick connector, 3, an injection liquid supply bottle, 4, an injection piston rod, 5, a piston rod stop nut, 6, a flow monitoring cylinder, 7, a piston rod guide sleeve, 8, a limiting head, 9, a cylinder cover nut, 10, a monitoring cylinder shell, 11, a liquid supply pipe and 12, a liquid inlet check valve are arranged.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, but the present invention is not limited thereto.
Example 1
As shown in fig. 1, a special liquid supply injection structure for a minimally invasive tree injector comprises an injection supply bottle 3, an injection cylinder 1, an injection piston installed in the injection cylinder 1, an injection piston rod 4 connected to the injection piston, and a piston rod stop nut 5 connected to the injection piston rod 4, wherein a flow monitoring cylinder 6 is arranged at the front end of the injection cylinder 1, and the injection supply bottle 3 is connected to the flow monitoring cylinder 6 for supplying liquid. The rear end of the injection cylinder body 1 is provided with a piston rod guide sleeve 7 matched with the injection piston rod 4 and the piston rod stop nut 5, and the rear end of the injection piston rod 4 is provided with a limiting head 8. The flow monitoring cylinder 6 is mounted at the front end of the injection cylinder body 1 through a cylinder cap nut 9, and the flow monitoring cylinder 6 is fixed with the cylinder cap nut 9 through a monitoring cylinder housing 10. The flow monitoring cylinder 6 is provided with a liquid supply quick connector 2 matched with the injection liquid supply bottle 3, the liquid supply quick connector 2 is connected with the injection liquid supply bottle 3 through a liquid supply pipe 11, and the liquid supply pipe 11 is provided with a liquid inlet check valve 12. The injection cylinder 1 is provided with an injection switch, and the inside of the injection supply bottle 3 is provided with a liquid supply pump. The flow monitoring cylinder 6 is a glass cylinder, and dosage scales are arranged on the glass cylinder. The liquid supply quick connector 2 is connected to the bottom of the front end of the flow monitoring cylinder 6.
The utility model discloses the theory of operation of well injection cylinder body, injection piston and injection piston rod is similar with the theory of operation of pneumatic syringe pump, adopts the gas holder to provide air supply/power supply (set up the air pipe joint on the injection cylinder body), utilizes injection cylinder body and flow monitoring jar to have great effective area ratio to with less atmospheric pressure alright produce higher injection pressure with making the injection cylinder body.
The utility model discloses during the use, need connect the syringe needle joint who is used for installing the syringe needle at the front end of flow monitoring jar, the during operation, injection switch opens, and injection cylinder body, injection piston and injection piston rod inject the action under the power supply effect of gas holder.
The utility model is used for the syringe provides medicament and injection pressure when injecting for trees for the injection speed of syringe is fast, and is efficient, ensures simultaneously that the syringe does not have the tree oil to stay back when the injection, makes its injection not influenced by the climate, and season and the region that temperature is high can all inject, and application scope is wide, control injection volume that can also be fine.
Claims (6)
1. A special confession liquid injection structure of wicresoft type tree syringe which characterized in that: the injection device comprises an injection supply bottle, an injection cylinder body, an injection piston arranged in the injection cylinder body, an injection piston rod connected to the injection piston and a piston rod stop nut connected to the injection piston rod, wherein a flow monitoring cylinder is arranged at the front end of the injection cylinder body, and the injection supply bottle is connected to the flow monitoring cylinder and used for active or passive liquid supply.
2. The special liquid supply injection structure for the minimally invasive tree injector according to claim 1, wherein: the rear end of the injection cylinder body is provided with a piston rod guide sleeve matched with an injection piston rod and a piston rod stop nut, and the rear end of the injection piston rod is provided with a limiting head.
3. The special liquid supply injection structure for the minimally invasive tree injector according to claim 1, wherein: the flow monitoring cylinder is installed at the front end of the injection cylinder body through a cylinder cover nut, and the flow monitoring cylinder is fixed with the cylinder cover nut through a monitoring cylinder shell.
4. The special liquid supply injection structure for the minimally invasive tree injector according to claim 1, wherein: the flow monitoring cylinder is provided with a liquid supply quick connector matched with an injection liquid supply bottle, the liquid supply quick connector and the injection liquid supply bottle are connected through a liquid supply pipe, and the liquid supply pipe is provided with a liquid inlet check valve.
5. The special liquid supply injection structure for the minimally invasive tree injector according to claim 1, wherein: the injection cylinder body is provided with an injection switch, and a liquid supply pump is arranged inside the injection liquid supply bottle.
6. The special liquid supply injection structure for the minimally invasive tree injector according to claim 4, wherein: the liquid supply quick connector is connected to the bottom of the front end of the flow monitoring cylinder, the flow monitoring cylinder is a glass cylinder, and dosage scales are arranged on the glass cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023163323.2U CN214102429U (en) | 2020-12-25 | 2020-12-25 | Special liquid supply injection structure for minimally invasive tree injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023163323.2U CN214102429U (en) | 2020-12-25 | 2020-12-25 | Special liquid supply injection structure for minimally invasive tree injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214102429U true CN214102429U (en) | 2021-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023163323.2U Active CN214102429U (en) | 2020-12-25 | 2020-12-25 | Special liquid supply injection structure for minimally invasive tree injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214102429U (en) |
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2020
- 2020-12-25 CN CN202023163323.2U patent/CN214102429U/en active Active
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