CN210841293U - Rotary lifting type spraying device - Google Patents
Rotary lifting type spraying device Download PDFInfo
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- CN210841293U CN210841293U CN201921316054.3U CN201921316054U CN210841293U CN 210841293 U CN210841293 U CN 210841293U CN 201921316054 U CN201921316054 U CN 201921316054U CN 210841293 U CN210841293 U CN 210841293U
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Abstract
The utility model discloses a rotary lifting type spraying device, which comprises a movable supporting seat and a liquid spraying pipe, wherein a suspension bracket is arranged on the movable supporting seat, and a ball screw is arranged on the suspension bracket; the ball screw consists of a guide device, a nut and a screw rod, the nut is rotatably sleeved on the screw rod through threads, the bottom end of the screw rod is rotatably arranged on the suspended bracket through a bearing, and the bottom end of the screw rod is also connected with a driving mechanism; the nut is fixedly provided with a memory metal hollow rod, the inner side of the memory metal hollow rod is provided with a plurality of nozzles, the outer side of the memory metal hollow rod is provided with a spherical liquid inlet, and a spherical through pipe is rotatably arranged in the spherical liquid inlet. The utility model discloses a set up ball and make the hollow pole go up and down in the memory metal, not only can spray the higher part of trunk, and can carry out supreme automation from down to spray to the trunk, avoid the manual work to operate, effectively prevented that the medicament from causing the injury to the human body.
Description
Technical Field
The embodiment of the utility model provides a relate to sprinkler technical field, concretely relates to rotatory over-and-under type sprinkler.
Background
Termites are extremely harmful to trees. While an anti-termite agent is an agent that repels or kills termites. Workers typically apply termite control agents to the trunks of trees to control termites in the trees.
In the prior art, the termite prevention and control work on trees is usually completed by arranging the termite prevention agent in a sprayer and manually spraying the termite prevention agent on a trunk by using the sprayer.
However, this approach has some drawbacks: the termite-proof agent is usually toxic, and easily causes harm to human body when being manually sprayed, so workers need to wear masks, protective clothing and the like, and the process is troublesome and complicated; and when spraying higher trees, the staff receives the restriction of height and atomizer, can not accomplish the work of spraying of higher department until now, and when lifting up the atomizer and spraying this moment, prevent that the termite agent more easily receives the influence of gravity and falls to the staff on to lead to the staff to take place more easily and prevent phenomenons such as termite agent poisoning.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatory over-and-under type sprinkler to solve among the prior art artifical use atomizer prevent that the easy that leads to when the termiticide sprays causes injury and inconvenient problem of spraying to the higher department of trees to the human body.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a rotary lifting type spraying device comprises a movable supporting seat and a liquid spraying pipe, wherein the movable supporting seat is placed on the ground, the liquid spraying pipe is used for conveying an anti-termite agent, a suspension bracket is mounted on the movable supporting seat, and a ball screw is mounted on the suspension bracket;
the ball screw consists of a guide device, a nut and a screw rod, the nut is rotatably sleeved on the screw rod through threads, the bottom end of the screw rod is rotatably installed on the suspended bracket through a bearing, and the bottom end of the screw rod is also connected with a driving mechanism;
fixed mounting has the cavity pole in the memory metal on the nut, a plurality of nozzles are installed to cavity pole inboard in the memory metal, the cavity pole outside is provided with the sphere inlet in the memory metal, spherical siphunculus is installed to sphere inlet internal rotation, the outer end of spherical siphunculus with the spray tube intercommunication.
As an optimized scheme of the utility model, be provided with the annular groove on the sphere inlet inner wall, spherical siphunculus fixed surface installs rubber seal, rubber seal nestification is in the annular groove.
As an optimized scheme of the utility model, unsettled support includes the arc flitch, arc flitch outside fixed mounting is on removing the supporting seat, just arc flitch both ends all through the connecting rod with the bearing is connected.
As a preferred scheme of the utility model, actuating mechanism's side with portable supporting seat fixed connection, just actuating mechanism is the motor, just the output shaft of screw rod and motor.
As an optimized scheme of the utility model, the screw rod is provided with the thread groove, detachably installs the extension screw rod in the thread groove.
The utility model discloses an embodiment has following advantage:
the utility model discloses a spray tube is communicated with the memory metal hollow rod, and the memory metal hollow rod is artificially bent into an arc shape with the same radian as the trunk, so that the trunk surface can be transversely sprayed in a large area; by arranging the ball screw, the memory metal hollow rod can be lifted, the higher part of the trunk can be sprayed, the trunk can be automatically sprayed from bottom to top, manual operation is avoided, and the harm of a medicament to a human body is effectively prevented; by arranging the spherical through pipe, the liquid spraying pipe and the memory metal hollow rod can rotate, and the winding of the liquid spraying pipe in the lifting process can be effectively avoided; utilize ball screw's mechanism characteristic, can adopt the extension screw rod to adjust the height that the nut goes up and down, can adapt to the not trunk of co-altitude, and convenient to detach transports.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of a suspended support in an embodiment of the present invention;
fig. 3 is a schematic structural view of a spherical through pipe in the embodiment of the present invention.
In the figure:
1-moving the supporting seat; 2-a liquid spraying pipe; 3-hanging the bracket; 4-ball screw; 5-a bearing; 6-a drive mechanism; 7-memory metal hollow rod; 8-a nozzle; 9-spherical liquid inlet; 10-spherical through pipe; 11-an annular groove; 12-rubber sealing ring; 13-a threaded groove; 14-extension screw;
301-arc flitch; 302-a connecting rod;
401-screw rod; 402-nut.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides a rotatory over-and-under type sprinkler, including being used for placing the mobile support seat 1 on ground and being used for transporting the hydrojet 2 of preventing the termiticide, install unsettled support 3 on the mobile support seat 1, install ball 4 on the unsettled support 3.
In this embodiment, the termiticide is placed in a storage tank and then is manually pressurized to move in the liquid spraying tube 2 at a certain speed, and the manual pressurization is performed in the same manner as the principle of the sprayer, and the liquid is squeezed from one direction to flow in the other direction, although a centrifugal pump may be used.
The movable supporting seat 1 is a supporting base with universal wheels mounted at the bottom, and a worker can move the movable supporting seat 1 and place the movable supporting seat in a proper place.
Wherein, ball 4 comprises guider, nut 402 and screw rod 401, just nut 402 rotationally overlaps through the screw thread and is established screw rod 401, screw rod 401 rotates through bearing 5 in the bottom and installs on unsettled support 3, just screw rod 401 bottom still is connected with actuating mechanism 6, last fixed mounting of nut 402 has hollow pole 7 in the memory metal, a plurality of nozzles 8 are installed to hollow pole 7 inboard in the memory metal, the hollow pole 7 outside is provided with sphere inlet 9 in the memory metal, spherical siphunculus 10 is installed to the rotation of sphere inlet 9, spherical siphunculus 10 outer end with spray tube 2 intercommunication.
The termiticide enters the hollow cavity of the memory metal hollow rod 7 after passing through the liquid spraying pipe 2 and the spherical through pipe 10, and the termiticide entering the hollow cavity of the memory metal hollow rod 7 is sprayed out through the nozzle 8 on the inner side of the memory metal hollow rod 7.
The memory metal hollow rod 7 is made of a brocade metal material and can be bent, and the bent memory metal hollow rod 7 aims to enable the whole bent memory metal hollow rod 7 to be in an arc shape attached to the surface of a trunk, so that the distances between a plurality of nozzles 8 on the inner side of the memory metal hollow rod 7 and the surface of the trunk are approximately the same, and the purpose of doing so is to enable the spraying of the nozzles 8 on the trunk to be more uniform.
And the memory metal hollow rod 7 can be lifted and lowered for spraying through the ball screw 4 vertically arranged on the movable base 1.
The principle of the ball screw 4 lifting the memory metal hollow rod 7 is as follows: the screw 401 is installed at the side of the movable supporting base 1 through the hanging bracket 3 and the bearing 5, and the screw 401 can be rotated, and when the screw 401 is rotated, the nut is moved upward by installing a guide device on the nut 402.
The guiding device is a common structure in the ball screw 4, and is usually a guide rail or the like, and mainly functions to limit the nut 402 from rotating to both sides and moving up and down, in this embodiment, the guiding device is a sliding ring disposed on the nut 402, a sliding rod is mounted on the movable supporting base 1, the sliding rod can be mounted and dismounted, and the sliding ring slides on the sliding rod to limit the movement of the nut 402.
As shown in fig. 2, the suspension bracket 3 includes an arc-shaped attachment plate 301, the outer side of the arc-shaped attachment plate 301 is fixedly mounted on the movable support base 1, and both ends of the arc-shaped attachment plate 301 are connected to the bearings 5 through connecting rods 302.
The bearing 5 is installed in an overhead manner through the arc-shaped attachment plate 301 and the connecting rod 302, so that the screw 401 and the movable supporting seat 1 are stably connected while a gap with a certain distance is kept between the screw 401 and the movable supporting seat 1, and the nut 402 can move between the screw 401 and the movable supporting seat 1 conveniently.
The side surface of the driving mechanism 6 is fixedly connected with the movable supporting seat 1, the driving mechanism 6 is a motor, and the screw 401 is connected with an output shaft of the motor.
The movement of the screw 401 is controlled by a motor, and the direct current motor can be rotated in two directions by a bidirectional rotation digital controller of the direct current motor in the prior art, so that the nut 401 is lifted and lowered.
The advantage of using ball 4 to go up and down is that other modes such as linear motor are adopted, make memory metal hollow rod 7 reciprocate, but linear motor price is higher, and linear motor's lifting height receives the restriction of self specification, can not extensively be applicable to the trunk of multiple height.
Furthermore, the screw 401 is provided with a screw groove 13, and an extension screw 14 is detachably mounted in the screw groove 13.
Install on screw 401 through extension screw rod 14 accessible thread groove 13, extension screw rod 14's specification is unanimous with screw 401, and the screw thread between the two can link up each other, can increase and decrease the height that goes up and down nut 402 through this kind of mode, and when the transportation, can dismantle it, the transportation of being convenient for.
As shown in fig. 3, an annular groove 11 is formed in the inner wall of the spherical liquid inlet 9, a rubber sealing ring 12 is fixedly mounted on the surface of the spherical through pipe 10, and the rubber sealing ring 12 is nested in the annular groove 11.
By arranging the spherical through pipe 10 to be nested in the spherical liquid inlet 9, the spherical through pipe 10 can be prevented from being separated from the spherical liquid inlet 9 by utilizing the special spherical structure, and the spherical through pipe 10 can rotate in the spherical liquid inlet 9 to a certain degree, so that the phenomenon that the liquid spraying pipe 2 is wound in the lifting process or the transportation process is favorably prevented.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The rotary lifting type spraying device is characterized by comprising a movable supporting seat (1) placed on the ground and a liquid spraying pipe (2) used for conveying an anti-termite agent, wherein a suspended bracket (3) is mounted on the movable supporting seat (1), and a ball screw (4) is mounted on the suspended bracket (3);
the ball screw (4) consists of a guide device, a nut (402) and a screw (401), the nut (402) is rotatably sleeved on the screw (401) through threads, the bottom end of the screw (401) is rotatably installed on the suspension bracket (3) through a bearing (5), and the bottom end of the screw (401) is also connected with a driving mechanism (6);
fixed mounting has hollow pole (7) in the memory metal on nut (402), a plurality of nozzles (8) are installed to hollow pole (7) inboard in the memory metal, be provided with sphere inlet (9) in the memory metal in the hollow pole (7) outside, spherical siphunculus (10) are installed to sphere inlet (9) internal rotation, the outer end of spherical siphunculus (10) with hydrojet pipe (2) intercommunication.
2. A rotary lifting sprinkler according to claim 1, characterised in that an annular groove (11) is provided on the inner wall of the spherical liquid inlet (9), a rubber sealing ring (12) is fixedly mounted on the surface of the spherical through pipe (10), and the rubber sealing ring (12) is nested in the annular groove (11).
3. A rotary lifting sprinkler according to claim 1, characterised in that the suspension bracket (3) comprises an arc-shaped attachment plate (301), the outer side of the arc-shaped attachment plate (301) is fixedly mounted on the movable support base (1), and both ends of the arc-shaped attachment plate (301) are connected with the bearing (5) through connecting rods (302).
4. A rotary-lifting sprinkler according to claim 1, characterised in that the side of the drive mechanism (6) is fixedly connected to the movable support (1), that the drive mechanism (6) is an electric motor and that the screw (401) is connected to the output shaft of the electric motor.
5. A rotary-lifting sprinkler according to claim 4, characterised in that the threaded rod (401) is provided with a threaded groove (13), the threaded groove (13) being detachably fitted with an extension screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921316054.3U CN210841293U (en) | 2019-08-14 | 2019-08-14 | Rotary lifting type spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921316054.3U CN210841293U (en) | 2019-08-14 | 2019-08-14 | Rotary lifting type spraying device |
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| Publication Number | Publication Date |
|---|---|
| CN210841293U true CN210841293U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921316054.3U Active CN210841293U (en) | 2019-08-14 | 2019-08-14 | Rotary lifting type spraying device |
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| CN (1) | CN210841293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115380660A (en) * | 2022-09-30 | 2022-11-25 | 青岛市农业科学研究院 | Kidney bean seed vernalization device |
| CN115403127A (en) * | 2022-10-31 | 2022-11-29 | 青州市金鑫温室材料有限公司 | Be used for intelligent greenhouse rainwater desulfurization clarification plant |
-
2019
- 2019-08-14 CN CN201921316054.3U patent/CN210841293U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115380660A (en) * | 2022-09-30 | 2022-11-25 | 青岛市农业科学研究院 | Kidney bean seed vernalization device |
| CN115380660B (en) * | 2022-09-30 | 2024-01-09 | 青岛市农业科学研究院 | Kidney bean seed germination accelerating device |
| CN115403127A (en) * | 2022-10-31 | 2022-11-29 | 青州市金鑫温室材料有限公司 | Be used for intelligent greenhouse rainwater desulfurization clarification plant |
| CN115403127B (en) * | 2022-10-31 | 2023-02-03 | 青州市金鑫温室材料有限公司 | Be used for intelligent greenhouse rainwater desulfurization clarification plant |
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