CN218582411U

CN218582411U - Trace dripping device

Info

Publication number: CN218582411U
Application number: CN202223164354.9U
Authority: CN
Inventors: 赵科伟; 刘娟; 王宗
Original assignee: Qianxian Agriculture And Rural Bureau
Current assignee: Qianxian Agriculture And Rural Bureau
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-07
Anticipated expiration: 2032-11-28

Abstract

The utility model belongs to the technical field of crop research and experiment equipment, in particular to a micro-dripping device, which comprises a container tank, wherein the container tank is provided with a mounting hole, a support rod is slidably arranged in the mounting hole, one end of the support rod extending into the container tank is provided with a floating plate, and the other end of the support rod is provided with a cutting sleeve; a flow regulating component is arranged on the clamping sleeve, a connector is arranged at the bottom end of the container tank, an infusion tube is sleeved on the connector, one end of the infusion tube is connected with the flow regulating component, and a guide tube is arranged on the flow regulating component; this novel be used for solving current water clock device can not realize the speed of leaking by drippings under the big state of high-order water pressure, with the inconsistent technical problem of the speed of leaking by drippings under the little state of low-order water pressure.

Description

Trace dripping device

Technical Field

The utility model belongs to the technical field of crops research experimental facilities, concretely relates to micro-drip device.

Background

When studying the influence of soil environmental quality to crops, need regularly to add the pollutant of different concentrations in the soil of cultivating crops and experiment, for the control addition when the contrast group is more, adopt to plant the basin top at the contrast group and set up the water clock device more, open the water clock device simultaneously when needs add the pollutant and plant the interior pollutant solution that adds of basin to each contrast group, because the operator can't pay close attention to for a long time that the water clock speed is slower, open time control addition mostly through control water clock.

However, in the process of dripping, because of the liquid in the big container tank along with constantly driping out the back, make its inside liquid water level can descend, make the water pressure in the big container tank change, when the higher water pressure of water level in the big container tank is great, liquid can drip under high water pressure's state and leak comparatively fast, and after water level reduction water pressure in the big container tank diminishes, liquid can leak more slowly than under high water pressure's state under low water pressure's state, thereby make liquid begin the drip leak to end this in-process drip velocity very unstable, be difficult to control the addition quantity comparatively accurately.

SUMMERY OF THE UTILITY MODEL

Based on the problem mentioned in the above-mentioned background art, the utility model provides a micro-water clock device for solve current water clock device, can not realize the speed of leaking under the state that high-order water pressure is big, with the inconsistent technical problem of speed that leaks under the state that low-order water pressure is little.

The utility model adopts the technical scheme as follows:

a micro-dripping device comprises a container tank, wherein a mounting hole is formed in the container tank, a supporting rod penetrates through the mounting hole in a sliding manner, a floating plate is arranged at one end, extending into the container tank, of the supporting rod, and a clamping sleeve is arranged at the other end of the supporting rod; the improved infusion device is characterized in that a flow adjusting assembly is arranged on the clamping sleeve, a connector is arranged at the bottom end of the container tank, an infusion tube is sleeved on the connector, one end of the infusion tube is connected with the flow adjusting assembly, and a guide tube is arranged on the flow adjusting assembly.

Furthermore, the flow regulating assembly comprises a regulating cylinder, one end of the regulating cylinder is connected with the infusion tube and clamped in the clamping sleeve, a plurality of groups of liquid outlet holes are formed in the regulating cylinder body, a water collecting sleeve is arranged on the regulating cylinder body, the position of the water collecting sleeve corresponds to the position of the plurality of groups of liquid outlet holes, a liquid outlet pipe is arranged on the water collecting sleeve, and a guide pipe is sleeved on the liquid outlet pipe; through the multiple groups of liquid outlet holes arranged on the cylinder body of the adjusting cylinder, the liquid in the adjusting cylinder can flow into the water collecting sleeve through the liquid outlet holes, and the liquid flowing into the water collecting sleeve can drip and leak through the guide pipe.

Further, the other end of the adjusting cylinder is connected with a buckle cover through threads, a rubber column is arranged in the adjusting cylinder, a pulling rod is arranged at one end of the rubber column, one end of the pulling rod penetrates out of the buckle cover and is provided with an operating handle, an extrusion spring is sleeved on the pulling rod, and the extrusion spring is located between the rubber column and the buckle cover; the pulling rod can be convenient for pull the rubber column through setting up for the rubber column can remove in adjusting a section of thick bamboo, makes the partial cylinder of rubber column plug up partial liquid hole, thereby makes partial liquid hole be in the closed condition, and the reducible liquid that adjusts in a section of thick bamboo flows into the flow that catchments in the cover, with finally realization regulation flow size.

Further, be provided with a fixed cylinder on the buckle closure, the pulling rod is located in the fixed cylinder, wear to be equipped with fastening screw on the fixed cylinder, fastening screw's the end of screwing in with the body of rod contact of pulling rod, through the fastening screw in with setting up on the fixed cylinder, can make fastening screw's the end of screwing in support tightly the pulling rod for the pulling rod is fixed, then also can play fixed effect to the rubber column of pulling rod one end.

Furthermore, the tank body of the container tank has perspective property, and scale marks are arranged on the tank body of the container tank; the scale marks can be arranged to facilitate observation of the liquid remaining in the container.

Furthermore, a tank cover is arranged at a liquid filling opening at the top end of the container tank, and hanging buckles are arranged on the periphery of the container tank; the arranged tank cover can seal a filling opening at the top end of the container tank, and the arranged hanging buckle can be convenient for hanging the container tank at a certain place.

The utility model has the advantages that:

the container tank is provided with the mounting hole, the support rod penetrates through the mounting hole in a sliding manner, one end of the support rod extending into the container tank is provided with the floating plate, and the end of the support rod positioned in the container tank is provided with the floating plate which can float on the water surface in the container tank by utilizing the buoyancy of the floating plate; the other end of the supporting rod is provided with the clamping sleeve, the flow regulating assembly is arranged on the clamping sleeve of the supporting rod, the flow regulating assembly is assembled with the supporting rod, when the floating plate moves down along with the change of the liquid water surface in the container tank, the supporting rod can be driven to move down, when the supporting rod moves down, the flow regulating assembly arranged in the clamping sleeve on the supporting rod can be driven to move down synchronously, finally, the position height of the flow regulating assembly can move synchronously along with the liquid water surface in the container tank, the distance between the flow regulating assembly and the liquid water surface in the container tank is kept consistent all the time, when the liquid water surfaces in the container tank are at different heights, the water pressure difference is consistent, the speed of the high-water-level leakage is ensured to be the same as the speed of the low-water-level leakage, and the phenomenon of high-time and low time is avoided.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a perspective view of a micro-dripping device according to an embodiment of the present invention;

FIG. 2 is an exploded view of a micro-drip device according to an embodiment of the present invention;

FIG. 3 is an exploded view of some of the components of a micro-drip device in an embodiment of the present invention;

fig. 4 is a cross-sectional view of a portion of the components of a micro-drip device in an embodiment of the invention.

The main element symbols are as follows:

1. a can lid; 2. a canister; 3. hanging and connecting a buckle; 4. a support bar; 5. scale lines; 6. a card sleeve; 7. an adjusting cylinder; 8. a water collecting sleeve; 10. a transfusion tube; 11. a connector; 12. a conduit; 13. a floating plate; 14. mounting holes; 15. a liquid outlet pipe; 16. covering; 17. a fixed cylinder; 18. fastening screws; 19. a liquid outlet hole; 20. a rubber column; 21. pulling a rod; 22. an operating handle; 23. the spring is compressed.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 4, a micro-drip device comprises a container 2, a mounting hole 14 is formed on the container 2, a support rod 4 slidably penetrates through the mounting hole 14, and the support rod 4 is slidably penetrated through the mounting hole 14 on the container 2, so that the support rod 4 is mounted on the container 2 and can move up and down;

the end of the support rod 4 extending into the container tank 2 is provided with a floating plate 13, the floating plate 13 is arranged on the end of the support rod 4 extending into the container tank 2 to be assembled together, the arranged floating plate 13 has buoyancy and can float on the liquid water surface in the container tank 2, and the floating plate 13 can move up and down in the container tank 2 along with the change of the liquid water level in the container tank 2, so that the support rod 4 can be driven to move up and down;

the other end of the supporting rod 4 is provided with a clamping sleeve 6, the clamping sleeve 6 is provided with a flow regulating assembly, the flow regulating assembly is arranged in the clamping sleeve 6 on the supporting rod 4, so that when the supporting rod 4 moves up and down, the flow regulating assembly can be driven to move up and down, the position height of the flow regulating assembly can be enabled to synchronously move along with the liquid water surface in the container tank 2, the distance between the flow regulating assembly and the liquid water surface in the container tank 2 is always kept consistent, and when the liquid water surfaces in the container tank 2 are at different heights, the water pressure difference is consistent, and the liquid can uniformly flow out from the flow regulating assembly;

the bottom end of the container tank 2 is provided with a connector 11, an infusion tube 10 is sleeved on the connector 11, one end of the infusion tube 10 is connected with the flow regulating assembly, the flow regulating assembly is connected with the container tank 2 through the infusion tube 10 and is assembled together, so that liquid in the container tank 2 can flow into the flow regulating assembly through the infusion tube 10, and the flow of the liquid is regulated;

referring to fig. 2-4, the flow rate adjusting assembly includes an adjusting cylinder 7, one end of the adjusting cylinder 7 is connected to the infusion tube 10 and is clamped in the clamping sleeve 6, and the adjusting cylinder 7, the infusion tube 10 and the container tank 2 are assembled together by connecting one end of the adjusting cylinder 7 to the infusion tube 10, so that the liquid in the container tank 2 can be input into the adjusting cylinder 7 through the infusion tube 10;

the other end of the adjusting cylinder 7 is connected with a buckle cover 16 through threads, a rubber column 20 is arranged in the adjusting cylinder 7, one end of the rubber column 20 is provided with a pulling rod 21, one end of the pulling rod 21 penetrates out of the buckle cover 16 and is provided with an operating handle 22, and the pulling rod 21 is pulled to move in the adjusting cylinder 7, so that the rubber column 20 arranged in the adjusting cylinder 7 can be driven to move;

when the pulling rod 21 is pulled to drive the rubber column 20 to move in the adjusting cylinder 7, the rubber column 20 can be moved away from the opening of part of the liquid outlet holes 19 on the adjusting cylinder 7 as required, so that the opening of part of the liquid outlet holes 19 is opened, the liquid in the adjusting cylinder 7 can seep out from the opened part of the liquid outlet holes 19, and the flow of the liquid can be adjusted;

the pulling rod 21 is sleeved with an extrusion spring 23, the extrusion spring 23 is positioned between the rubber column 20 and the buckle cover 16, and when the pulling rod 21 is pulled to drive the rubber column 20 to move in the adjusting cylinder 7, the extrusion spring 23 can be pressed, so that the extrusion spring 23 is compressed; when all the liquid outlet holes 19 need to be closed, the pulling of the pulling rod 21 can be released, so that the extrusion spring 23 rebounds to push the rubber column 20, the rubber column 20 moves to the mouth parts of all the liquid outlet holes 19, and the mouth parts of all the liquid outlet holes 19 can be blocked;

the barrel body of the adjusting barrel 7 is provided with a water collecting sleeve 8, the position of the water collecting sleeve 8 corresponds to the positions of a plurality of groups of liquid outlet holes 19, and when the liquid in the adjusting barrel 7 flows out through the liquid outlet holes 19 with the flow adjusted, the liquid can flow into the arranged water collecting sleeve 8; and a liquid outlet pipe 15 is arranged on the water collecting sleeve 8, a guide pipe 12 is sleeved on the liquid outlet pipe 15, and when liquid flows into the water collecting sleeve 8, the liquid can be dripped out from the guide pipe 12.

Referring to fig. 3-4, a fixing cylinder 17 is disposed on the buckle cover 16, the pulling rod 21 is disposed in the fixing cylinder 17, a fastening screw 18 penetrates through the fixing cylinder 17, a screwing-in end of the fastening screw 18 contacts with a rod body of the pulling rod 21, and when the rubber column 20 removed from the opening of the liquid outlet hole 19 needs to be fixed, the fastening screw 18 can be screwed into the fixing cylinder 17, so that the fastening screw 18 abuts against the pulling rod 21 to fix the pulling rod 21, and the rubber column 20 at one end of the pulling rod 21 can be fixed.

Referring to fig. 2, the body of the container 2 has perspective property, and the container 2 is made of transparent material, so that the container 2 has transparency, and the liquid amount in the container can be conveniently seen through the body of the container 2; and be provided with scale mark 5 on the jar body of holding vessel 2, the scale mark 5 of setting can be convenient for acquire the liquid surplus in the holding vessel 2.

Referring to fig. 2, a tank cover 1 is arranged at a filling opening at the top end of a container tank 2, and the arranged tank cover 1 can seal the filling opening of the container tank 2; the hanging buckle 3 is arranged on the periphery of the container 2, and the container 2 can be hung at a certain position through the hanging buckle 3.

When the device is used, liquid can be added into the arranged container tank 2, so that the liquid can flow into the adjusting cylinder 7 arranged in the clamping sleeve 6 at one end of the support rod 4 through the liquid conveying pipe 10, when the flow rate of the liquid needs to be adjusted, the pulling rod 21 arranged in the flow rate adjusting assembly can be pulled, the pulling rod 21 can move in the adjusting cylinder 7, the rubber column 20 arranged at one end of the pulling rod 21 can be driven to move in the adjusting cylinder 7 when the pulling rod 21 moves, namely, the rubber column 20 can be moved away from the opening part of a part of liquid outlet holes 19 on the adjusting cylinder 7 as required, the arranged fastening screw 18 is screwed into the fixed cylinder 17, the fastening screw 18 abuts against the pulling rod 21 to fix the pulling rod 21, the rubber column 20 at one end of the pulling rod 21 can be fixed, the rubber column 20 is prevented from rebounding by the extrusion spring 23 and returning to the opening part of the liquid outlet holes 19, so that the opening part of the liquid outlet holes 19 are opened, the size of the liquid can be adjusted, the liquid can leak out from the liquid outlet holes 19 after the opening part of the liquid outlet holes 19 is opened, the liquid collecting pipe 8 is finally, and the liquid can be drained out through the regulating sleeve 8, and finally, and the water collecting pipe 8 is arranged on the adjusting cylinder, so that the liquid can be drained and the liquid can be collected;

and because the regulating cylinder 7 arranged in the flow regulating assembly is clamped in the clamping sleeve 6 at one end of the supporting rod 4, the supporting rod 4 extends into one end of the container tank 2 and is provided with the floating plate 13, the floating plate 13 floats on the liquid level in the container tank 2, when the liquid level in the container tank 2 continuously drops, the floating plate 13 can move downwards in the container tank 2 along with the liquid level, and further can drive the supporting rod 4 to move downwards, when the supporting rod 4 moves downwards, the regulating cylinder 7 in the flow regulating assembly and components in the regulating cylinder can be driven to synchronously move downwards, so that the position height of the whole flow regulating assembly can synchronously move along with the liquid level in the container tank 2, the distance between the flow regulating assembly and the liquid level in the container tank 2 is always kept consistent, and when the liquid level in the container tank 2 is at any height, the water pressure difference between the liquid level is consistent, thereby ensuring that the liquid uniformly flows out from the flow regulating assembly, and being not influenced by different water pressures due to the water level changes in the container tank 2, and the phenomenon of fast and slow dripping phenomenon when leakage occurs.

The present invention has been described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A micro-drip device, includes a container tank (2), characterized in that: a mounting hole (14) is formed in the container tank (2), a supporting rod (4) penetrates through the mounting hole (14) in a sliding manner, a floating plate (13) is arranged at one end, extending into the container tank (2), of the supporting rod (4), and a clamping sleeve (6) is arranged at the other end of the supporting rod (4); the infusion set is characterized in that a flow adjusting assembly is arranged on the clamping sleeve (6), a connector (11) is arranged at the bottom end of the container tank (2), an infusion tube (10) is sleeved on the connector (11), one end of the infusion tube (10) is connected with the flow adjusting assembly, and a guide tube (12) is arranged on the flow adjusting assembly.

2. The micro-drip device of claim 1, wherein: flow control assembly is including adjusting a section of thick bamboo (7), the one end of adjusting a section of thick bamboo (7) with transfer line (10) are connected and are blocked and establish in cutting ferrule (6), multiunit play liquid hole (19) have been seted up on adjusting a section of thick bamboo (7) barrel, be provided with on adjusting a section of thick bamboo (7) barrel and catchment cover (8), catchment the position and the multiunit of cover (8) it is corresponding to go out the position in liquid hole (19), it is provided with drain pipe (15) on cover (8) to catchment, pipe (12) cover is established on drain pipe (15).

3. A micro-drip device according to claim 2, wherein: the other end of adjusting a section of thick bamboo (7) has buckle closure (16) through threaded connection, be provided with rubber column (20) in adjusting a section of thick bamboo (7), the one end of rubber column (20) is provided with pulling rod (21), the one end of pulling rod (21) runs through extremely buckle closure (16) is outer and be provided with operation handle (22), the cover is equipped with extrusion spring (23) on pulling rod (21), extrusion spring (23) are located rubber column (20) with between buckle closure (16).

4. A micro-drip device according to claim 3, wherein: be provided with solid fixed cylinder (17) on buckle closure (16), pulling rod (21) are located in gu fixed cylinder (17), gu wear to be equipped with fastening screw (18) on fixed cylinder (17), the end of screwing in of fastening screw (18) with the body of rod contact of pulling rod (21).

5. The micro-drip device of claim 1, wherein: the tank body of the container tank (2) has perspective property, and scale marks (5) are arranged on the tank body of the container tank (2).

6. A micro-drip device according to claim 1, wherein: a tank cover (1) is arranged at a liquid filling opening at the top end of the container tank (2), and hanging buckles (3) are arranged on the periphery of the container tank (2).