CN219324156U

CN219324156U - Dispensing device for wheat planting

Info

Publication number: CN219324156U
Application number: CN202320915783.0U
Authority: CN
Inventors: 武素花
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-07-11
Anticipated expiration: 2033-04-21

Abstract

The utility model relates to the technical field of wheat planting, in particular to a dispensing device for wheat planting, which comprises a dispensing barrel, wherein a feeding hopper is fixed at the top position of the dispensing barrel, a medicine spraying barrel is arranged below the dispensing barrel, a medicine inlet pipe is fixed on the surface of the medicine spraying barrel, a liquid guide pipe is fixed at the bottom of the dispensing barrel, a valve is sleeved on the surface of the liquid guide pipe, a prompting mechanism is arranged on the surface of the dispensing barrel and consists of a prompting assembly and a floating plate, the dispensing barrel is detachably connected with the medicine spraying barrel through an installation mechanism, the inside of the installation mechanism comprises a fixed cover and a clamping member, and a flow guiding mechanism is arranged inside the medicine spraying barrel and consists of a flow guiding assembly, a rotating shaft and a driving motor. The utility model not only improves the working efficiency of the dispensing device in use and the convenience of the dispensing device in use, but also improves the uniformity of pesticide mixing in use of the dispensing device.

Description

Dispensing device for wheat planting

Technical Field

The utility model relates to the technical field of wheat planting, in particular to a dispensing device for wheat planting.

Background

Wheat is a generic name of wheat plants, and is represented by a common wheat plant, namely a gramineous plant, and is a cereal crop widely planted in all parts of the world, and pesticide spraying is required to be carried out on the wheat during wheat planting, and a dispensing device is required to be used for dispensing before pesticide spraying.

When the pesticide for wheat planting is dispensed, the dispensing amount is generally observed manually, and when the dispensing amount is close to the dispensing scale, a worker needs to add the pesticide a little, so that excessive pesticide dosage is avoided, the whole process is slower, and the working efficiency of the dispensing device is reduced when the dispensing device is used; when the pesticide for wheat planting is dispensed, the pesticide is poured into the pesticide spraying barrel after the dispensing is finished, and the dispensing device is not easy to be directly connected with the pesticide spraying barrel, so that the convenience degree of the dispensing device in use is affected; the dispensing device is difficult to guide the pesticide when the pesticide is guided into the pesticide spraying barrel for wheat planting, and the uniformity degree of pesticide mixing is easily affected.

Disclosure of Invention

The utility model aims to provide a dispensing device for wheat planting, which solves the problems of low working efficiency, low convenience degree and low uniformity degree of pesticide mixing when the dispensing device is used in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dispensing device for wheat planting, including the batching jar, the surface mounting of batching jar has control button, the top position department of batching jar is fixed with the feeder hopper, the feeder hopper is linked together with the batching jar, the below of batching jar is provided with spouts the medicine bucket, spout the fixed surface of medicine bucket and advance the medicine pipe, the bottom of batching jar is fixed with the catheter, the surface cover of catheter is equipped with the valve, the surface of batching jar is provided with prompt facility, prompt facility comprises prompt unit spare and kickboard, the batching jar is dismantled through installation mechanism with spouting the medicine bucket and is connected, installation mechanism's inside is including fixed cover and clamping member, spout the inside of medicine bucket and be provided with guiding mechanism, guiding mechanism comprises guiding unit spare, pivot and driving motor.

Preferably, the inside of the medicine preparation case is provided with a floating plate, the surface mounting of the medicine preparation case is provided with a prompt assembly, and the prompt assembly is connected with the floating plate.

Preferably, the inside adjusting screw, graduated flask, indicator, guide bar, alarm and the touch alert piece that are provided with of suggestion subassembly, the top position department of joining in marriage the cartridge case is fixed with the graduated flask, and the graduated flask is the transparent material that the scale mark was drawn to the surface, and the surface threaded connection of graduated flask has adjusting screw, and adjusting screw's one end extends to the inside of graduated flask and is fixed with the indicator, and the indicator is mutually sliding fit with the graduated flask, and the surface fixing of indicator has the alarm.

Preferably, the inside of graduated flask is provided with the guide bar, and the guide bar is located adjusting screw's below, and the structure of guide bar is T type structure, and guide bar and graduated flask sliding fit each other, the one end of guide bar run through the batching jar and are fixed with the kickboard, and the contact alert piece is installed to the one end of guide bar, contact alert piece and alarm mutually support.

Preferably, the bottom of the medicine dispensing tube is fixed with a fixed cover through a supporting frame, the fixed cover is sleeved on the outer side of the medicine feeding tube, the fixed cover is fixed on the outer side of the liquid guide tube, clamping members are arranged on two sides of the fixed cover, and the fixed cover is fixed with the medicine feeding tube through the clamping members.

Preferably, the inside of the clamping member comprises a pull rod, a compression spring and clamping plates, the clamping plates are arranged on two sides of the inside of the fixed cover, and the surfaces of the clamping plates are tightly attached to the surfaces of the medicine feeding tubes.

Preferably, both sides of the fixed cover are provided with pull rods, one ends of the pull rods penetrate through the fixed cover and are fixedly connected with the clamping plates, the surfaces of the clamping plates are fixedly provided with compression springs, and one ends of the compression springs are fixedly connected with the inner wall of the fixed cover.

Preferably, the driving motor is arranged on the surface of the fixed cover, the input end of the driving motor is electrically connected with the output end of the control button, the output end of the driving motor is fixed with a rotating shaft through a coupler, the movement of the rotating shaft penetrates through the fixed cover and is fixed with a flow guiding component, the flow guiding component is positioned on the outer side of the liquid guiding pipe, and the flow guiding component is arranged on the surface of the fixed cover.

Preferably, the inside of water conservancy diversion subassembly is provided with kuppe, water conservancy diversion mouth and solid fixed ring, and the inside of feeding medicine pipe is provided with the kuppe, and the axis of kuppe coincides with the axis of pivot, and the surface of kuppe is fixed connection mutually with the one end of pivot, and the bottom of kuppe extends to the inside of spouting the medicine bucket, and the kuppe is located the outside of catheter.

Preferably, the bottom of the guide cover is provided with a guide opening along the circumferential direction, the guide opening is positioned below the medicine inlet pipe, the fixing ring is fixed on the inner wall of the fixing cover, and the fixing ring and the guide cover are in mutual rotation fit.

Compared with the prior art, the utility model has the beneficial effects that: the dispensing device for wheat planting not only improves the working efficiency of the dispensing device when in use and improves the convenience degree of the dispensing device when in use, but also improves the uniformity degree of pesticide mixing when the dispensing device is in use;

1. through being provided with the suggestion mechanism, rotatory adjusting screw drives adjusting screw down motion under the screw-thread fit of adjusting screw and graduated flask, drive the instruction mark down motion, and through observing the scale mark on graduated flask surface, make the instruction mark remove corresponding scale mark department, later pour the pesticide that waits to join in marriage into the inside of joining in marriage the cartridge through the feeder hopper, make the floating plate gradually upwards move along with the increase of pesticide under self buoyancy, drive the guide bar synchronous motion, and guide the guide bar under the effect of graduated flask, when the guide bar drives the contact alert piece and contacts with the alarm, the alarm carries out the alarm suggestion, remind the staff to stop the injection, in order to realize dispensing the suggestion function of dispensing device, the staff need not to observe scale mark and the pesticide water level of injection a bit, thereby the work efficiency when dispensing device uses has been improved;

2. through being provided with the installation mechanism, water with a certain volume is injected into the medicine spraying barrel through the medicine inlet pipe, then the medicine dispensing device is placed above the medicine spraying barrel, the pull rod is pulled, the clamping plate is close to the inner wall of the fixed cover, then the fixed cover is covered to the surface of the medicine inlet pipe, the pull rod is loosened, the clamping plate is reset under the action of the compression spring, the medicine inlet pipe is clamped, and therefore the medicine dispensing barrel is directly installed on the surface of the medicine spraying barrel, the function that the medicine dispensing device is directly connected with the medicine spraying barrel in an installation mode is achieved, and therefore the convenience degree of the medicine dispensing device in use is improved;

3. through being provided with water conservancy diversion mechanism, open the valve, make the pesticide of preparing well lead to the inside of kuppe through the catheter, simultaneously, operation control button makes control button control driving motor work, it is rotatory to drive the pivot under driving motor's effect, it is rotatory along solid fixed ring to make the pivot drive kuppe, make pesticide throw out through the water conservancy diversion mouth, make pesticide diffuse to the inside of spouting the medicine bucket, avoid the pesticide to pile up in one department, in order to realize dispensing device to the water conservancy diversion function of pesticide, thereby the even degree that pesticide mixes when having improved dispensing device and used.

Drawings

FIG. 1 is a schematic view of a three-dimensional appearance structure of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the prompting mechanism of the present utility model;

fig. 4 is an enlarged schematic view of the mounting mechanism of the present utility model.

In the figure: 1. a cartridge; 101. a control button; 102. a feed hopper; 103. a medicine spraying barrel; 104. a catheter; 105. a valve; 106. a medicine inlet pipe; 2. a prompting mechanism; 201. a prompting component; 2011. adjusting a screw; 2012. a measuring cylinder; 2013. an indicator; 2014. a guide rod; 2015. an alarm; 2016. a touch alarm piece; 202. a floating plate; 3. a mounting mechanism; 301. a fixed cover; 302. a clamping member; 3021. a pull rod; 3022. compressing the spring; 3023. a clamping plate; 4. a diversion mechanism; 401. a flow guiding assembly; 4011. a guide cover; 4012. a diversion port; 4013. a fixing ring; 402. a rotating shaft; 403. and driving the motor.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and furthermore, the terms "first", "second", "third", "up, down, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; all other embodiments, which may be directly or indirectly through intermediaries, which may be obtained by a person of ordinary skill in the art without inventive effort based on the embodiments of the present utility model are within the scope of the present utility model.

The structure of the dispensing device for wheat planting provided by the utility model is as shown in fig. 1 and 3, the dispensing device comprises a dispensing tube 1, a control button 101 is arranged on the surface of the dispensing tube 1, the model of the control button 101 can be LA series, a feed hopper 102 is fixed at the top position of the dispensing tube 1, the feed hopper 102 is communicated with the dispensing tube 1, a medicine spraying barrel 103 is arranged below the dispensing tube 1, a medicine inlet tube 106 is fixed on the surface of the dispensing tube 103, a liquid guide tube 104 is fixed at the bottom of the dispensing tube 1, a valve 105 is sleeved on the surface of the liquid guide tube 104, a prompt mechanism 2 is arranged on the surface of the dispensing tube 1, the prompt mechanism 2 consists of a prompt assembly 201 and a floating plate 202, a floating plate 202 is arranged in the dispensing tube 1, a prompt assembly 201 is provided with the surface of the prompt assembly 201, the prompt assembly 201 is connected with the floating plate 202, an adjusting screw 2011, a measuring tube 2012, an indicating indicator 2013, a guide rod 2014, an alarm 2015 and a contact piece are arranged in the inside the prompt assembly 201, a measuring tube 2012 is fixed at the top position of the dispensing tube 103, the measuring tube 2012 is provided with a surface of the dispensing tube 2012, the guide tube is fixed with the guide tube 20153, the guide tube 20120154 is in the guide rod 2014 is matched with the guide tube 20153, the guide rod 20113 is matched with the guide rod 20154, the guide rod 2014, the guide rod 20113 is matched with the guide 2014, and the guide 2014 is matched with the inner part 20113, and the guide 2014 is matched with the guide 2014, and the guide 2014 is matched with the guide 2014, which is matched with the guide 2014, and the guide 2014 is matched with the inside.

When the dosing device is used, the adjusting screw 2011 is rotated, the adjusting screw 2011 is driven to move downwards under the threaded cooperation of the adjusting screw 2011 and the measuring cylinder 2012, the indicator 2013 is driven to move downwards, the indicator 2013 is moved to the corresponding scale mark through observing the scale mark on the surface of the measuring cylinder 2012, then pesticide to be dosed is poured into the dosing cylinder 1 through the feed hopper 102, the floating plate 202 moves upwards gradually along with the increase of the pesticide under the buoyancy of the floating plate 202, the guide rod 2014 is driven to synchronously move, the guide rod 2014 is guided under the action of the measuring cylinder 2012, and when the guide rod 2014 drives the contact alarm 2016 to move to be in contact with the alarm 2015, the alarm 2015 carries out alarm prompt to remind workers to stop injection so as to realize the dispensing prompt function of the dosing device.

Further, as shown in fig. 4, the medicine dispensing cartridge 1 is detachably connected with the medicine spraying barrel 103 through the mounting mechanism 3, the inside of the mounting mechanism 3 comprises a fixing cover 301 and a clamping member 302, the bottom of the medicine dispensing cartridge 1 is fixed with the fixing cover 301 through a supporting frame, the fixing cover 301 is sleeved on the outer side of the medicine inlet pipe 106, the fixing cover 301 is fixed on the outer side of the catheter 104, the clamping members 302 are arranged on two sides of the fixing cover 301, the fixing cover 301 is fixed with the medicine inlet pipe 106 through the clamping member 302, the inside of the clamping member 302 comprises a pull rod 3021, a compression spring 3022 and a clamping plate 3023, the two sides of the inside of the fixing cover 301 are respectively provided with a clamping plate 3023, the surface of the clamping plate 3023 is tightly attached to the surface of the medicine inlet pipe 106, two sides of the fixing cover 301 are respectively provided with a pull rod 3021, one end of the pull rod 3021 penetrates through the fixing cover 301 and is fixedly connected with the clamping plate 3023, the surface of the clamping plate 3023 is respectively fixedly connected with a compression spring 3022, and one end of the compression spring 3022 is fixedly connected with the inner wall of the fixing cover 301.

When the medicine dispensing device is used, water with a certain volume is injected into the medicine spraying barrel 103 through the medicine inlet pipe 106, then the medicine dispensing device is placed above the medicine spraying barrel 103, the pull rod 3021 is pulled, the clamping plate 3023 is close to the inner wall of the fixed cover 301, then the fixed cover 301 covers the surface of the medicine inlet pipe 106, the pull rod 3021 is loosened, the clamping plate 3023 is reset under the action of the compression spring 3022, the medicine inlet pipe 106 is clamped, and therefore the medicine dispensing device 1 is directly installed on the surface of the medicine spraying barrel 103, and the function that the medicine dispensing device is directly connected with the medicine spraying barrel 103 is achieved.

Further, as shown in fig. 2 and fig. 4, a guiding mechanism 4 is disposed in the pesticide spraying barrel 103, the guiding mechanism 4 is composed of a guiding component 401, a rotating shaft 402 and a driving motor 403, the driving motor 403 is mounted on the surface of the fixed cover 301, the type of the driving motor 403 is selected from JO series, an input end of the driving motor 403 is electrically connected with an output end of the control button 101, the rotating shaft 402 is fixed at the output end of the driving motor 403 through a coupling, the rotating shaft 402 moves through the fixed cover 301 and is fixedly provided with the guiding component 401, the guiding component 401 is located at the outer side of the liquid guiding tube 104, the guiding component 401 is mounted on the surface of the fixed cover 301, the guiding component 401 is internally provided with the guiding cover 4011, a guiding opening 4012 and a fixed ring 4013, the inner side of the guiding cover 4011 is arranged in the inner portion of the pesticide inlet pipe 106, the central axis of the guiding cover 4011 coincides with the central axis of the rotating shaft 402, the guiding cover 4011 is fixedly connected with one end of the rotating shaft 402, the guiding cover 4011 extends to the inner side of the pesticide spraying barrel 103, the guiding cover 1 is located at the outer side of the liquid guiding pipe 104, the guiding component 4012 is circumferentially opened at the bottom of the guiding component 4011, and the guiding component 4012 is circumferentially arranged on the inner wall of the guiding component 4012, and is fixedly matched with the inner wall 4013.

When the pesticide spraying device is used, the valve 105 is opened, the prepared pesticide is led into the guide cover 4011 through the liquid guide pipe 104, meanwhile, the control button 101 is operated, the control button 101 controls the driving motor 403 to work, the rotating shaft 402 is driven to rotate under the action of the driving motor 403, the rotating shaft 402 drives the guide cover 4011 to rotate along the fixed ring 4013, the pesticide is thrown out through the guide opening 4012, the pesticide is diffused into the pesticide spraying barrel 103, and the pesticide is prevented from being accumulated in one place, so that the pesticide guiding function of the pesticide spraying device on the pesticide is realized.

Working principle: when the medicine dispensing device is used, firstly, a certain volume of water is injected into the medicine spraying barrel 103 through the medicine inlet pipe 106, then the medicine dispensing device is placed above the medicine spraying barrel 103, the pull rod 3021 is pulled, the clamping plate 3023 is close to the inner wall of the fixed cover 301, then the fixed cover 301 is covered on the surface of the medicine inlet pipe 106, the pull rod 3021 is loosened, the clamping plate 3023 is reset under the action of the compression spring 3022, the medicine inlet pipe 106 is clamped, and therefore the medicine dispensing device 1 is directly installed on the surface of the medicine spraying barrel 103, the function that the medicine dispensing device is directly connected with the medicine spraying barrel 103 is achieved, and therefore the convenience of the medicine dispensing device in use is improved.

Then, the adjusting screw 2011 is rotated, the adjusting screw 2011 is driven to move downwards under the threaded fit of the adjusting screw 2011 and the measuring cylinder 2012, the indicator 2013 is driven to move downwards, the indicator 2013 is moved to the corresponding scale mark through observing the scale mark on the surface of the measuring cylinder 2012, then the pesticide to be dispensed is poured into the inside of the dispensing cylinder 1 through the feed hopper 102, the floating plate 202 moves upwards gradually along with the increase of the pesticide under the buoyancy of the floating plate, the guide rod 2014 is driven to move synchronously, the guide rod 2014 is guided under the action of the measuring cylinder 2012, when the guide rod 2014 drives the contact alarm 2016 to move to be in contact with the alarm 2015, the alarm 2015 carries out alarm prompt, and staff is reminded of stopping injection, so that the dispensing prompt function of the dispensing device is realized, the staff does not need to observe the scale mark and the injected pesticide water level a bit, and therefore the working efficiency of the dispensing device in use is improved.

Then, the valve 105 is opened, the prepared pesticide is led into the guide cover 4011 through the liquid guide tube 104, meanwhile, the control button 101 is operated, the control button 101 controls the driving motor 403 to work, the rotating shaft 402 is driven to rotate under the action of the driving motor 403, the rotating shaft 402 drives the guide cover 4011 to rotate along the fixed ring 4013, the pesticide is thrown out through the guide opening 4012, the pesticide is diffused into the pesticide spraying barrel 103, the pesticide is prevented from being accumulated in one place, the guide function of the pesticide dispensing device on the pesticide is realized, the uniformity of pesticide mixing during the use of the dispensing device is improved, and finally the use of the dispensing device is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dispensing device for wheat is planted, includes dispensing cartridge (1), its characterized in that: the surface mounting of dispensing section of thick bamboo (1) has control button (101), the top position department of dispensing section of thick bamboo (1) is fixed with feeder hopper (102), feeder hopper (102) are linked together with dispensing section of thick bamboo (1), the below of dispensing section of thick bamboo (1) is provided with spouts medicine bucket (103), the fixed surface of spouting medicine bucket (103) is provided with into medicine pipe (106), the bottom of dispensing section of thick bamboo (1) is fixed with catheter (104), the surface cover of catheter (104) is equipped with valve (105), the surface of dispensing section of thick bamboo (1) is provided with suggestion mechanism (2), suggestion mechanism (2) are by suggestion subassembly (201) and kickboard (202) constitution, dispensing section of thick bamboo (1) are connected through installation mechanism (3) dismantlement with spouting medicine bucket (103), the inside of installation mechanism (3) is including fixed cover (301) and clamp member (302), the inside of spouting medicine bucket (103) is provided with guiding mechanism (4), guiding mechanism (4) comprise guide assembly (401), motor (403) and pivot (403).

2. A dispensing device for wheat planting as set forth in claim 1, wherein: the inside of dispensing cartridge (1) is provided with kicking plate (202), the surface mounting of dispensing cartridge (1) has suggestion subassembly (201), suggestion subassembly (201) are connected with kicking plate (202).

3. A dispensing device for wheat planting as set forth in claim 2, wherein: the utility model discloses a warning device, including suggestion subassembly (201), including warning subassembly (201), including warning subassembly (2012), measuring cylinder (2012), pilot shaft (2013), guide bar (2014), alarm (2015) and touch alert piece (2016), the top position department of dispensing cylinder (1) is fixed with measuring cylinder (2012), measuring cylinder (2012) is the transparent material that the scale mark was drawn to the surface, the surface threaded connection of measuring cylinder (2012) has adjusting screw (2011), the inside that one end of adjusting screw (2011) extends to measuring cylinder (2012) is fixed with pilot shaft (2013), pilot shaft (2013) and mutual sliding fit of measuring cylinder (2012), the surface fixing of pilot shaft (2013) has alarm (2015).

4. A dispensing device for wheat planting as set forth in claim 3, wherein: the inside of graduated flask (2012) is provided with guide bar (2014), guide bar (2014) are located the below of adjusting screw (2011), the structure of guide bar (2014) is T type structure, guide bar (2014) and graduated flask (2012) sliding fit each other, the one end of guide bar (2014) runs through and is equipped with floating plate (202) in joining in marriage cartridge (1), touch alert piece (2016) are installed to the one end of guide bar (2014), touch alert piece (2016) and alarm (2015) mutually support.

5. A dispensing device for wheat planting as set forth in claim 1, wherein: the bottom of the dispensing barrel (1) is fixed with a fixed cover (301) through a supporting frame, the fixed cover (301) is sleeved on the outer side of the medicine inlet pipe (106), the fixed cover (301) is fixed on the outer side of the liquid guide pipe (104), clamping members (302) are arranged on two sides of the fixed cover (301), and the fixed cover (301) is fixed with the medicine inlet pipe (106) through the clamping members (302).

6. The dispensing device for wheat planting of claim 5, wherein: the inside of clamp member (302) is including pull rod (3021), sticis spring (3022) and splint (3023), fixed cover (301) inside both sides all are provided with splint (3023), the surface of splint (3023) closely laminates with the surface of feed tube (106).

7. The dispensing device for wheat planting of claim 6, wherein: both sides of fixed cover (301) all are provided with pull rod (3021), fixed cover (301) is run through to one end of pull rod (3021) and be connected with splint (3023) fixedly, the surface of splint (3023) all is fixed with sticiss spring (3022), sticiss spring (3022)'s one end is connected with the inner wall of fixed cover (301) fixedly.

8. A dispensing device for wheat planting as set forth in claim 1, wherein: the driving motor (403) is installed on the surface of the fixed cover (301), the input end of the driving motor (403) is electrically connected with the output end of the control button (101), a rotating shaft (402) is fixed at the output end of the driving motor (403) through a coupler, the movement of the rotating shaft (402) penetrates through the fixed cover (301) and is fixedly provided with a flow guide assembly (401), the flow guide assembly (401) is located on the outer side of the liquid guide tube (104), and the flow guide assembly (401) is installed on the surface of the fixed cover (301).

9. A dispensing device for wheat planting as set forth in claim 8, wherein: the inside of water conservancy diversion subassembly (401) is provided with kuppe (4011), water conservancy diversion mouth (4012) and solid fixed ring (4013), the inside of advancing medicine pipe (106) is provided with kuppe (4011), the axis of kuppe (4011) coincides with the axis of pivot (402), the surface of kuppe (4011) is connected with the one end of pivot (402) fixedly, the inside of spout medicine bucket (103) is extended to the bottom of kuppe (4011), kuppe (4011) are located the outside of catheter (104).

10. A dispensing device for wheat planting as set forth in claim 9, wherein: the bottom of kuppe (4011) is located along circumference and has offered water conservancy diversion mouth (4012), water conservancy diversion mouth (4012) are located the below of advancing medicine pipe (106), fixed ring (4013) are fixed at the inner wall of fixed cover (301), fixed ring (4013) and kuppe (4011) mutually rotate the cooperation.