CN207710933U - A kind of card punch of water-saving irrigation - Google Patents
A kind of card punch of water-saving irrigation Download PDFInfo
- Publication number
- CN207710933U CN207710933U CN201820073503.5U CN201820073503U CN207710933U CN 207710933 U CN207710933 U CN 207710933U CN 201820073503 U CN201820073503 U CN 201820073503U CN 207710933 U CN207710933 U CN 207710933U
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- CN
- China
- Prior art keywords
- fixedly connected
- outer housing
- push rod
- air bag
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of card punch of water-saving irrigation,Including outer housing,Air jet pipe,U-shaped board and thread groove,It is provided with push handle above the outer housing,The push handle is fixedly connected with the outer housing,The lower end of the push handle is provided with push rod,The push rod is contained in the vessel that the outer housing opens up,And it is fixedly connected with the push handle,The lateral wall of the push rod is provided with spring,The spring is fixedly connected with the push rod,It is provided with air bag below the push rod,The air bag is fixedly connected with the outer housing,The air bag is internally provided with needle guard,By being provided with air bag,Air jet pipe and jet syringe needle,Air-flow is generated by extruding gasbag,Pass through the baffle being arranged inside air jet pipe,Reinforce the flow velocity of air-flow,And it is sprayed by jet syringe needle,Remaining clast on needle core when can timely and effectively remove punching,The secondary punching of card punch is facilitated to use,Ensure the working efficiency of card punch drilling operation.
Description
Technical field
The utility model belongs to trickle irrigation drilling tool technical field, and in particular to a kind of card punch of water-saving irrigation.
Background technology
Puncher is a kind of using pneumatic, electronic, manual, etc. a kind of cold-punching mold for punching of modes, trickle irrigation is to utilize modeling
Water is sent to crop root by aperture on diameter about 10mm hollow billets or water dropper and carries out localized irrigation by pipe material, it is dry at present
A kind of non-irrigated most effective Water Saving Irrigation Mode in water-deficient area, the utilization rate of water is up to 95%.Trickle irrigation relatively sprinkling irrigation has higher water-saving
Effect of increasing production, while can be in conjunction with fertilising.
Original irrigation card punch still has several drawbacks place, and when being punched, clast is easy to remain in card punch
The groove of needle core, the secondary punching of hole slot to influence dropper, reduces the working efficiency of card punch drilling operation, and
The dropper hole slot cross-section of punching is smooth, and dropper hole slot is easy to be generated moisture film by the surface tension of water, influences normal dropper and uses.
Invention content
The purpose of this utility model is to provide a kind of card punch of water-saving irrigation, to solve to propose in above-mentioned background technology
Original irrigation card punch still have several drawbacks place, when being punched, clast is easy to remain in needle core card punch
Groove, the secondary punching of hole slot to influence dropper, the drop for reducing the working efficiency of card punch drilling operation, and having punched
Pore slot cross-section is smooth, and dropper hole slot is easy to be generated moisture film by the surface tension of water, influences the problem of normal dropper uses.
To achieve the above object, the utility model provides the following technical solutions：A kind of card punch of water-saving irrigation, including it is outer
Shell, air jet pipe, U-shaped board and thread groove are provided with push handle above the outer housing, and the push handle is fixed with the outer housing
Connection, the lower end of the push handle are provided with push rod, and the push rod is contained in the vessel that the outer housing opens up, and with the push handle
It is fixedly connected, the lateral wall of the push rod is provided with spring, and the spring is fixedly connected with the push rod, the lower section of the push rod
It is provided with air bag, the air bag is fixedly connected with the outer housing, and the air bag is internally provided with needle guard, and the needle guard runs through
Air bag is fixedly connected with the push rod, and stripper plate is provided on the right side of the needle guard, and the stripper plate is fixed with the outer housing
Connection, the right end of the stripper plate are provided with pressing device, and the pressing device is fixedly connected with the outer housing, the outer housing
Lower end is provided with jet syringe needle, and the jet syringe needle is fixedly connected with the outer housing, and the jet syringe needle is internally provided with
Needle core, the needle core are fixedly connected through jet syringe needle and outer housing and with push rod, and the air jet pipe is mounted on the lower section of air bag,
The air jet pipe is fixedly connected with the air bag, and the madial wall of the air jet pipe is provided with first baffle close to the lower end of needle guard,
The first baffle is fixedly connected with the air jet pipe, and third baffle, the third gear are provided with below the first baffle
Plate is fixedly connected with the air jet pipe, and the U-shaped board is mounted on the left end of stripper plate, and the U-shaped board is fixed with the stripper plate
Connection, the thread groove are opened in the lateral wall of needle core.
Preferably, the push rod is connect with outer housing by spring slide.
Preferably, the bottom end of the push rod is additionally provided with bar plug, and the needle core is fixedly connected with push rod by bar plug.
Preferably, the air jet pipe is provided with two altogether, and two air jet pipes are separately mounted to air bag lower end.
Preferably, the U-shaped board is welded and fixed with stripper plate.
Compared with prior art, the utility model has the beneficial effects that：A kind of punching of the water-saving irrigation of the utility model
Device generates air-flow by extruding gasbag, passes through what is be arranged inside air jet pipe by being provided with air bag, air jet pipe and jet syringe needle
Baffle is reinforced the flow velocity of air-flow, and is sprayed by jet syringe needle, remaining broken on needle core when can timely and effectively remove punching
Bits, facilitate the secondary punching of card punch to use, it is ensured that the working efficiency of card punch drilling operation, the screw thread opened up by needle core
Slot promotes dropper hole slot cross-section uneven by thread groove when card punch is punched, avoid dropper hole slot be easy by
The surface tension of water generates moisture film, it is ensured that the normal trickle irrigation of dropper uses.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the air bag schematic cross-sectional view of the utility model；
Fig. 3 is the needle core structural schematic diagram of the utility model；
In figure：1- air bags, 2- needle guards, 3- outer housings, 4- push handles, 5- push rods, 6- springs, 7- stripper plates, 8- pressing devices, 9-
Jet syringe needle, 10- needle cores, 11- air jet pipes, 12- first baffles, 13- second baffles, 14-U templates, 15- thread grooves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of card punch of water-saving irrigation, including shell
The top of body 3, air jet pipe 11, U-shaped board 14 and thread groove 15, outer housing 3 is provided with push handle 4, and push handle 4 is fixed with outer housing 3 to be connected
It connects, the lower end of push handle 4 is provided with push rod 5, and push rod 5 is contained in the vessel that outer housing 3 opens up, and is fixedly connected with push handle 4, push rod
5 lateral wall is provided with spring 6, and spring 6 is fixedly connected with push rod 5, and the lower section of push rod 5 is provided with air bag 1, air bag 1 and shell
Body 3 is fixedly connected, and air bag 1 is internally provided with needle guard 2, and needle guard 2 is fixedly connected through air bag 1 with push rod 5, the right side of needle guard 2
Be provided with stripper plate 7, stripper plate 7 is fixedly connected with outer housing 3, and the right end of stripper plate 7 is provided with pressing device 8, pressing device 8 with it is outer
Shell 3 is fixedly connected, and the lower end of outer housing 3 is provided with jet syringe needle 9, and jet syringe needle 9 is fixedly connected with outer housing 3, jet needle
First 9 are internally provided with needle core 10, and needle core 10 is through jet syringe needle 9 and outer housing 3 and be fixedly connected with push rod 5, air jet pipe 11
Mounted on the lower section of air bag 1, air jet pipe 11 is fixedly connected with air bag 1, and the madial wall of air jet pipe 11 is arranged close to the lower end of needle guard 2
There are first baffle 12, first baffle 12 to be fixedly connected with air jet pipe 11, the lower section of first baffle 12 is provided with third baffle 13, the
Three baffles 13 are fixedly connected with air jet pipe 11, and U-shaped board 14 is mounted on the left end of stripper plate 7, and U-shaped board 14 is fixed with stripper plate 7 to be connected
It connects, thread groove 15 is opened in the lateral wall of needle core 10.
Further, push rod 5 is slidably connected with outer housing 3 by spring 6.
In the present embodiment, vessel slide downward of the push rod 5 by external forces inside outer housing 3, and compressed spring 6,
The retraction of needle core 10 when facilitating punching reduces the labor intensity of user, time saving and energy saving.
Further, the bottom end of push rod 5 is additionally provided with bar plug, and needle core 10 is fixedly connected with push rod 5 by bar plug.
In the present embodiment, needle core 10 is fixed on by bar plug on push rod 5, facilitates the installation of needle core 10 to replace, and reduce
The operation difficulty of card punch, it is simple and practical.
Further, air jet pipe 11 is provided with two altogether, and two air jet pipes 11 are separately mounted to 1 lower end of air bag.
In the present embodiment, the current rate of the generation of air bag 1 is conveyed and reinforced by two air jet pipes 11, timely and effectively clearly
Except remaining clast on 10 thread groove 15 of needle core, the secondary punching of card punch is facilitated to use.
Further, U-shaped board 14 is welded and fixed with stripper plate 7.
In the present embodiment, U-shaped board 14 is connect by way of being welded and fixed with stripper plate 7, normal not influencing needle core 10
In the case of use, carries out extruding gasbag 1 and generate air-flow, avoid needle core 10 and be squeezed and can not use.
The operation principle and process for using of the utility model：After the utility model installs, user beats in progress trickle irrigation
Kong Shi, user promote push rod 6 in the vessel inside outer housing 3 move down simultaneously compressed spring by promotion push handle 4,
And then needle core 10 is pushed to contact trickle irrigation, and dropper is pierced through, trickle irrigation hole slot is formed, is then promoted by the elastic acting force of spring 6
Needle core 10 and push rod 5 bounce back, and during needle core 10 bounces back, take dropper clast out of by thread groove 15, and by pressing
Pressing device 8 pushes stripper plate 7 and 14 extruding gasbag 1 of U-shaped board, and air bag 1, which is squeezed, generates air-flow, is flowed out, is passed through by air jet pipe 11
First baffle 12 and second baffle 13 reduce the sectional area of air jet pipe 11, accelerate the flow velocity of air-flow, are sprayed by jet syringe needle 9
Go out, remove remaining clast on 10 thread groove 15 of needle core, after for clearance, drilling operation is carried out to dropper again.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of card punch of water-saving irrigation, it is characterised in that：Including outer housing（3）, air jet pipe（11）, U-shaped board（14）And spiral shell
Groove（15）, the outer housing（3）Top be provided with push handle（4）, the push handle（4）With the outer housing（3）It is fixedly connected,
The push handle（4）Lower end be provided with push rod（5）, the push rod（5）It is contained in the outer housing（3）The vessel opened up, and with
The push handle（4）It is fixedly connected, the push rod（5）Lateral wall be provided with spring（6）, the spring（6）With the push rod（5）
It is fixedly connected, the push rod（5）Lower section be provided with air bag（1）, the air bag（1）With the outer housing（3）It is fixedly connected, institute
State air bag（1）Be internally provided with needle guard（2）, the needle guard（2）Through air bag（1）With the push rod（5）It is fixedly connected, it is described
Needle guard（2）Right side be provided with stripper plate（7）, the stripper plate（7）With the outer housing（3）It is fixedly connected, the stripper plate
（7）Right end be provided with pressing device（8）, the pressing device（8）With the outer housing（3）It is fixedly connected, the outer housing（3）'s
Lower end is provided with jet syringe needle（9）, the jet syringe needle（9）With the outer housing（3）It is fixedly connected, the jet syringe needle（9）
Be internally provided with needle core（10）, the needle core（10）Through jet syringe needle（9）And outer housing（3）And and push rod（5）It is fixed to connect
It connects, the air jet pipe（11）Mounted on air bag（1）Lower section, the air jet pipe（11）With the air bag（1）It is fixedly connected, it is described
Air jet pipe（11）Madial wall close to needle guard（2）Lower end be provided with first baffle（12）, the first baffle（12）With it is described
Air jet pipe（11）It is fixedly connected, the first baffle（12）Lower section be provided with third baffle（13）, the third baffle（13）
With the air jet pipe（11）It is fixedly connected, the U-shaped board（14）Mounted on stripper plate（7）Left end, the U-shaped board（14）With institute
State stripper plate（7）It is fixedly connected, the thread groove（15）It is opened in needle core（10）Lateral wall.
2. a kind of card punch of water-saving irrigation according to claim 1, it is characterised in that：The push rod（5）With outer housing
（3）Pass through spring（6）It is slidably connected.
3. a kind of card punch of water-saving irrigation according to claim 1, it is characterised in that：The push rod（5）Bottom end also
It is provided with bar plug, the needle core（10）With push rod（5）It is fixedly connected by bar plug.
4. a kind of card punch of water-saving irrigation according to claim 1, it is characterised in that：The air jet pipe（11）Setting altogether
There are two, and two air jet pipes（11）It is separately mounted to air bag（1）Lower end.
5. a kind of card punch of water-saving irrigation according to claim 1, it is characterised in that：The U-shaped board（14）With extruding
Plate（7）It is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073503.5U CN207710933U (en) | 2018-01-17 | 2018-01-17 | A kind of card punch of water-saving irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073503.5U CN207710933U (en) | 2018-01-17 | 2018-01-17 | A kind of card punch of water-saving irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207710933U true CN207710933U (en) | 2018-08-10 |
Family
ID=63051978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820073503.5U Expired - Fee Related CN207710933U (en) | 2018-01-17 | 2018-01-17 | A kind of card punch of water-saving irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207710933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634791A (en) * | 2021-10-12 | 2021-11-12 | 荷兴电子科技(南通)有限公司 | Intelligent punching device for electronic parts |
-
2018
- 2018-01-17 CN CN201820073503.5U patent/CN207710933U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634791A (en) * | 2021-10-12 | 2021-11-12 | 荷兴电子科技(南通)有限公司 | Intelligent punching device for electronic parts |
| CN113634791B (en) * | 2021-10-12 | 2021-12-14 | 荷兴电子科技(南通)有限公司 | Intelligent punching device for electronic parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20190117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |