CN210149916U

CN210149916U - Pesticide bottle storing bottle lid

Info

Publication number: CN210149916U
Application number: CN201921004571.7U
Authority: CN
Inventors: 林揭平
Original assignee: 林揭平
Current assignee: Guizhou Yi hundred billion Biological Technology Co.,Ltd.
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-03-17
Anticipated expiration: 2029-06-28

Abstract

The utility model relates to a storage bottle cap of an agricultural medicine bottle, belonging to the technical field of bottle caps and comprising a connecting cap and a storage cap; the connecting cover comprises a first straight pipe and tin foil paper, and the tin foil paper seals the top end of the first straight pipe; the storage cover comprises a second straight pipe and an upper cover, a blocking plate is arranged in the middle of the second straight pipe, a through hole is formed in the blocking plate, a circular interlayer is formed by hollowing out the inside of the blocking plate, a major arc plate is rotatably installed in the circular interlayer, an arc-shaped groove is formed in the upper end face of the second straight pipe, a stirring column is vertically inserted in the arc-shaped groove, and the stirring column is connected to the major arc plate; the upper cover is covered on the second straight pipe, an accommodating cavity is formed between the upper cover and the blocking plate, and the upper cover is provided with a jack for inserting the shifting column; the funnel is arranged on the blocking plate; the second straight pipe is screwed on the first straight pipe, and the bottom end of the funnel penetrates through the tinfoil paper and extends into the first straight pipe. Powder or reagent can be temporarily stored in the containing cavity, the upper cover is rotated during use, the powder or reagent in the containing cavity falls into the pesticide bottle, and poisoning caused by sucking poisonous volatile matters by a user is avoided.

Description

Pesticide bottle storing bottle lid

Technical Field

The utility model belongs to the technical field of the bottle lid, in particular to pesticide bottle storing bottle lid.

Background

Many pesticides require on-site formulation by the user by first opening the pesticide cap, then pouring the medicament or powder into its pesticide bottle to mix it with the reagents originally contained in the bottle, and then stirring or shaking up. In the process of mixing the medicament or the medicinal powder into the reagent in the pesticide bottle, the poisoning of a user is easily caused because the medicament or the medicinal powder and the reagent are toxic and can volatilize, even gas generated by chemical reaction of the medicament or the medicinal powder and the reagent is inhaled by a human body to cause the poisoning of the human body.

Therefore, a bottle cap capable of mixing a medicament or powder with a reagent in a pesticide bottle without opening the pesticide bottle is in need.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pesticide bottle storing bottle lid for among the solution prior art, at the in-process of pouring medicament or powder into pesticide bottle, cause the poisoned technical problem of user easily.

The utility model discloses a following technical scheme realizes: a storage bottle cap of a pesticide bottle comprises a connecting cap and a storage cap;

the connecting cover comprises a first straight pipe and tin foil paper, wherein an inner thread for screwing with the opening of the pesticide bottle is arranged on the inner wall of the first straight pipe, an outer thread is arranged on the outer wall of the first straight pipe, and the tin foil paper seals the top end of the first straight pipe;

the storage cover comprises a second straight pipe and an upper cover, a blocking plate for blocking the second straight pipe is arranged in the middle of the second straight pipe, a through hole which penetrates through the blocking plate from top to bottom is formed in the blocking plate in a hollow mode to form a circular interlayer, the through hole is formed in one side of the circular interlayer, a major arc plate is rotatably installed in the circular interlayer, the thickness of the major arc plate is matched with the width of the circular interlayer, an arc-shaped groove coaxial with the second straight pipe is formed in the upper end face of the second straight pipe, the bottom end of the arc-shaped groove is communicated with the circular interlayer, a toggle column is vertically inserted in the arc-shaped groove, and the bottom of the toggle column is detachably and fixedly connected to the major arc plate;

when the toggle column rotates to one end of the arc-shaped groove, the major arc plate rotates in the circular interlayer to block the through hole; when the toggle column rotates to the other end of the arc-shaped groove, the major arc plate rotates to open the through hole in the circular interlayer;

the upper cover is rotatably covered at the upper end of the second straight pipe, an accommodating cavity is formed between the upper cover and the blocking plate, an insertion hole is formed in the upper cover, and the upper end of the shifting column is inserted into the insertion hole;

the lower surface of the blocking plate is provided with a funnel communicated with the through hole;

the lower part of the second straight pipe is in threaded connection with the external thread, and the bottom end of the funnel penetrates through the tin foil paper and extends into the first straight pipe.

Further, for better realization the utility model discloses, the radius of excellent arc board with circular interbedded radius is the same, the upper surface central point of excellent arc board puts and is equipped with the round hole, the axis of round hole is vertical to be passed the centre of a circle of excellent arc board, circular interbedded roof central point puts and is equipped with the cylinder, the cylinder with round hole adaptation and this cylinder are pegged graft in the round hole.

Further, for better realization the utility model discloses, the bottom of funnel is equipped with and is used for pricking the pjncture needle of tin foil paper.

Further, in order to better realize the utility model discloses, the upper surface of closure plate encircles the district's section of through-hole all is the court the inclined plane of through-hole slope.

Further, in order to realize better the utility model discloses, the major arc board upper surface with install first sealing washer between the circular intermediate layer roof.

Further, in order to realize better the utility model discloses, the major arc board lower surface with install the second sealing washer between the circular intermediate layer diapire.

Further, in order to realize better the utility model discloses, the upper cover include the third straight tube and seal in the shrouding on third straight tube top, the jack is located on the shrouding lower surface, be equipped with on the outer wall of second straight tube with the coaxial and cross-section of second straight tube is the collar of circular arc, be equipped with on the structure that the third straight tube was made for rigid plastic and the inner wall of this third straight tube with the coaxial ring channel of third straight tube, the collar joint in the ring channel.

Further, for realize better the utility model discloses, be equipped with the blind hole on the third straight tube, on the second straight tube with the position that the blind hole corresponds is equipped with the pin hole, still includes the locating pin, works as the major arc board is in the adversion of circular intermediate layer is to plugging up during the through-hole, the locating pin is pegged graft the blind hole and the pin is downthehole.

Further, for realize better the utility model discloses, be equipped with on the lower section outer wall of second straight tube with the thick wall, add the thick wall with distance between the second straight tube upper end equals third straight tube lower extreme with distance between the second straight tube upper end, add thick wall upper surface with still be equipped with the third sealing washer between the lower surface of third straight tube.

Further, in order to better realize the utility model discloses, the cylinder is the structure that stereoplasm rubber made.

The utility model discloses compare in prior art and have following beneficial effect:

the utility model provides a pesticide storage bottle cap, which comprises a connecting cover and a storage cover, wherein the connecting cover comprises a first straight pipe and tin foil paper, the tin foil paper is fixedly arranged at the top end of the first straight pipe and the end is sealed, the first straight pipe can be screwed and connected at the mouth of a pesticide bottle, at the moment, the pesticide bottle can be completely sealed under the action of the tin foil paper, the storage cover comprises a second straight pipe and an upper cover, the middle part of the second straight pipe is provided with a blocking plate, the blocking plate can block the second straight pipe, but the blocking plate is provided with a through hole which penetrates up and down, thus, the upper end and the lower end of the second straight pipe are communicated through the through hole, the inner part of the blocking plate is hollowed to form a circular interlayer, the through hole is arranged at one side of the circular interlayer, a major arc plate is rotatably arranged in the circular interlayer, the thickness of the major arc plate is matched with the width of the circular interlayer, the upper end face of the second straight pipe is provided with an arc groove which is coaxial with the, a toggle column is vertically inserted in the arc-shaped groove, the bottom end of the toggle column is connected to a major arc plate, under the condition, the toggle column can drive the major arc plate to rotate in the circular interlayer, when the toggle column rotates to one end of the major arc groove, the major arc plate completely plugs the through hole, the upper cover is rotatably covered at the upper end of the second straight pipe, a containing cavity is formed between the upper cover and the blocking plate, a jack is arranged on the upper cover, the toggle column is inserted in the jack, namely, when a user rotates the upper cover, the toggle column can be driven to rotate along the arc-shaped groove, the major arc plate is driven to rotate in the circular interlayer, when the major arc plate completely plugs the through hole, the user can add powder or reagent into the containing cavity, the powder or the reagent can be temporarily stored in the containing cavity, and when the user rotates the upper cover to enable the toggle column to rotate to the other end of the arc-shaped groove, above-mentioned major arc board will open above-mentioned through-hole completely, in this process, the powder or the reagent that hold in the chamber will fall out from the through-hole, be equipped with the funnel with the through-hole intercommunication on the lower surface of above-mentioned closure plate, the powder or the reagent that fall out will fall into in the funnel, when needing to use, above-mentioned second straight tube is the spiro union on above-mentioned first straight tube outer wall, the bottom of its funnel passes above-mentioned tin foil paper and passes into in first straight tube, and first straight tube and pesticide bottle intercommunication, so, medicament or allocate will fall into the pesticide bottle in, adopt this structure, in the mixed in-process of solvent in powder or reagent and pesticide bottle, all volatile matters all can be airtight or in pesticide bottle or the storing lid and can not spread in the peripheral atmosphere, thereby eliminate the user and be poisoned because of inhaling the volatile matters.

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 these drawings without creative efforts.

FIG. 1 is a schematic structural view of a storage cap of a pesticide bottle of the present invention;

FIG. 2 is a reference view of the use of the storage cap of the pesticide bottle of the present invention;

FIG. 3 is an exploded view of the structure shown in FIG. 2;

fig. 4 is a schematic structural diagram of the upper cover in the present invention;

fig. 5 is a schematic structural view of the second straight pipe and the blocking plate of the present invention when they are installed together;

FIG. 6 is a cross-sectional view of the structure shown in FIG. 5;

fig. 7 is a schematic structural view of the storage cover of the present invention when the upper cover is not installed;

FIG. 8 is another perspective view of the structure shown in FIG. 7;

FIG. 9 is a partial enlarged view of region A in FIG. 8;

FIG. 10 is an internal schematic view of the structure shown in FIG. 7;

FIG. 11 is a cross-sectional view of the structure shown in FIG. 7;

fig. 12 is a schematic view of the mounting structure of the positioning pin according to the present invention.

In the figure:

1-a connecting cover; 11-a first straight pipe; 12-tinfoil paper;

2-a storage cover; 21-a second straight pipe; 211-an arc-shaped slot; 212-a mounting ring; 213-pin hole; 22-upper cover; 221-closing plate; 2211-jack; 222-a third straight tube; 2221-annular groove; 2222-blind hole; 23-a blocking plate; 231-a through hole; 232-circular interlayer; 233-column; 24-optimized arc plate; 241-a circular hole; 25-toggle column; 26-a containment chamber; 27-a funnel; 28-puncture needle;

3-a first sealing ring;

4-a second sealing ring;

5-positioning pins;

6-third sealing ring;

7-pesticide bottle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.

Example 1:

the embodiment provides a pesticide bottle storing lid, including connecting lid 1 and storing lid 2, above-mentioned connection lid 1 includes first straight tube 11 and tin foil paper 12, is equipped with the internal thread on the inner wall of first straight tube 11 to be used for the bottleneck department of screwing in pesticide bottle 7, is equipped with the external screw thread on this first straight tube 11's the outer wall, and above-mentioned tin foil paper 12 bonds and seals in order to seal the top of first straight tube 11 on the top of first straight tube 11, because the effect of tin foil paper 12, just make pesticide bottle 7 be in a sealed state completely.

Above-mentioned storing lid 2 includes second straight tube 21 and upper cover 22, the middle part of above-mentioned second straight tube 21 is equipped with closure plate 23, this closure plate 23 can be stopped up second straight tube 21, this closure plate 23 is connected on second straight tube 21 inner wall through the mode of hot melt, be equipped with the through-hole 231 that link up from top to bottom on the above-mentioned closure plate 23, so the upper end and the lower extreme of second straight tube 21 communicate through this through-hole 231, and the inside fretwork of this closure plate 23 forms circular intermediate layer 232, in fact, this closure plate 23 is the structure of compriseing upper plate and hypoplastron, form above-mentioned circular intermediate layer 232 between upper plate and the hypoplastron, and one side of this circular intermediate layer 232 is then located to above-mentioned through-hole 231.

A major arc plate 24 is rotatably installed in the circular interlayer 232, the radius of the major arc plate 24 is adapted to the circular interlayer 232, the thickness of the major arc plate 24 is adapted to the width of the circular interlayer 232, the major arc plate 24 can rotate in the circular interlayer 232, when the major arc plate rotates to a position, the through hole 231 is completely blocked, and when the major arc plate rotates to a position, the through hole 231 is gradually opened.

Be equipped with arc wall 211 on the up end of above-mentioned second straight tube 21, this arc wall 211 is coaxial with second straight tube 21 to the bottom and the circular intermediate layer 232 intercommunication of this arc wall 211, it has one to stir post 25 to peg graft in the arc wall 211, and fixed connection can be dismantled on excellent arc board 24 to the bottom of this stirring post 25, specifically, this excellent arc, the edge of 24 upper surfaces is equipped with the screw, and the bottom spiro union of this stirring post 25 is in this screw in order to realize connecting. At this time, when the toggle rod 25 moves along the arc-shaped slot 211 in the arc-shaped slot 211, the arc-shaped plate 24 is driven to rotate in the circular interlayer 232.

In addition, when the toggle rod 25 rotates to one end of the arc-shaped slot 211, the major arc plate 24 is limited to be in the position, that is, the major arc plate 24 completely blocks the through hole 231; when the toggle post 25 rotates to the other end of the arc-shaped slot 211, the arc-shaped plate 24 is located at two positions, and at this time, the through hole 231 is completely opened by the arc-shaped plate 24.

The upper cover 22 is rotatably covered on the upper end of the second straight pipe 21 to plug the upper end of the second straight pipe 21, at this time, an accommodating cavity 26 is formed between the upper cover 22 and the blocking plate 23, when the through hole 231 is completely blocked by the major arc plate 24, a user can put powder or reagent into the accommodating cavity 26, and the powder or reagent will be temporarily stored in the accommodating cavity 26. The upper cover 22 is provided with a jack 2211, the upper end of the toggle column 25 is inserted into the jack 2211, and when the upper cover 2 is rotated, the toggle column 25 and the arc optimizing plate 24 can be driven to rotate, so that the upper cover 2 not only plays a role of a cover, but also plays a role of applying force to the toggle column 25.

The lower surface of the blocking plate 23 is provided with a funnel 27 communicated with the through hole 231, when the user rotates the upper cover 22 to drive the toggle column 25 to toggle the major arc plate 24 to rotate away from a position, the through hole 231 is gradually opened, and at this time, the powder or reagent temporarily stored in the accommodating cavity 26 falls into the funnel 27 from the through hole 231.

When the device is used, the lower part of the second straight pipe 21 is screwed on the external thread of the first straight pipe 11, at this time, the lower end of the funnel 27 passes through the tinfoil paper 12 and extends into the first straight pipe 11, and the powder falling into the funnel falls into the first straight pipe 11 or the pesticide bottle 7 actually.

Adopt above-mentioned structure, the utility model provides a storing lid 2 has the effect of prestoring powder or reagent, when needs use, cover it on connecting lid 1, and drive upper cover 22 drives and stirs post 25 and rotate, stir post 25 redrive major arc board 24 and open above-mentioned through-hole 231, powder or reagent that prestore in it will drop and get into in connecting lid 1 and the pesticide bottle 7, whole in-process, powder or reagent can not contact with external environment or air, solvent in the pesticide bottle 7 also can not contact with external environment or air, the volatile substances that produces in the mixing process also can not spread in the peripheral air, thereby can eliminate the user and be poisoned the risk because of inhaling the volatile substances.

It should be noted that the major arc plate 24 in this embodiment is inserted into the through hole 231 from bottom to top in an inclined manner, and then is clamped into the circular interlayer 232, the upper plate and the lower plate of the blocking plate 23 are both plate-shaped structures made of hard plastics, and the major arc plate 24 is a hard plate, and since the hard plastics have certain plasticity, the major arc plate 24 can provide a relief for the clamping of the major arc plate 24. The funnel 27 is attached to the lower surface of the blocking plate 23 by means of heat fusion.

Example 2:

in this embodiment, as an improved implementation manner of embodiment 1, a circular hole 241 is disposed at a central position of an upper surface of the major arc plate 24 in this embodiment, the circular hole 241 is a structural member made of hard rubber, and is fixedly connected to the upper surface of the major arc plate 24 through hot melting, and a central axis of the circular hole 241 vertically penetrates through a center of the major arc plate 24.

Put at the roof central point of above-mentioned circular intermediate layer 232 and be equipped with cylinder 233, this cylinder 233 and above-mentioned round hole 241 adaptation, round hole 241 is pegged graft in cylinder 233, and like this, the interference effect between round hole 241 pore wall and the cylinder 233 outer wall for excellent arc board 24 can only use cylinder 241 to rotate as the center, and can not take place the skew, can make the rotation of excellent arc board 24 in circular intermediate layer 232 more smooth-going like this, the reinforcing the utility model discloses stability during the use.

It is noted that the height of the cylinder 24 is approximately 1mm and that it is plastically deformable to some extent, since it is a structural element made of hard rubber. When the major arc plate 24 is installed in the circular sandwich 232, it is first inserted into the through hole 231 obliquely and is snapped into the circular sandwich 232, and the cylinder 241 is first snapped into the circular hole 233, and the cylinder 241 can be snapped into the circular hole 233 smoothly by means of the above-mentioned plasticity of the upper and lower plates.

Example 3:

this embodiment is further improved on the basis of embodiment 1, in this embodiment, a puncture needle 28 for puncturing the tinfoil paper 12 is further provided at the bottom end of the funnel 27, the tip of the puncture needle 28 faces downward, and the tip of the puncture needle 28 is also located in the second straight tube 21 and does not protrude out of the second straight tube 21, so as to prevent the user from being punctured by the tip of the puncture needle 28. The puncture needle 28 is fixedly mounted to the bottom end of the funnel 27 by means of bonding.

In order to further prevent the user from being punctured by the needle tip of the puncture needle 28, in this embodiment, a plastic sheet is further bonded to the lower end of the second straight tube 21, so that the puncture needle 28 can be sealed in the second straight tube 21 by the plastic sheet, and when the puncture needle needs to be used, the user can tear off the plastic sheet.

Example 4:

this embodiment is further improved on the basis of embodiment 1, in which the sections of the upper surface of the blocking plate 23 (i.e. the upper surface of the upper plate) surrounding the through hole 231 are all provided with slopes inclined toward the through hole 231, so that the powder or reagent temporarily stored in the containing chamber 26 will more easily fall into the through hole 231 under the action of its own weight. Also, the user may shake the powder or reagent completely into the through-hole 231 during use.

Example 5:

in this embodiment, a further improvement is made on the basis of embodiment 1, in this embodiment, a first sealing ring 3 is installed between the upper surface of the major arc plate 24 and the top wall of the circular interlayer 232, that is, the first sealing ring 3 is installed between the upper surface of the major arc plate 24 and the lower surface of the upper plate constituting the blocking plate 23.

Specifically, a first sealing groove is formed in the upper surface of the major arc plate 24 and the lower surface of the upper plate, and the first sealing ring 3 is mounted in the first sealing groove, and the first sealing ring 3 surrounds the through hole 231.

In this way, leakage between the upper surface of the major arc plate 24 and the top wall of the circular interlayer 232 can be avoided, and the influence of the external environment on the space in the accommodating cavity 26 can be reduced.

As a more preferable embodiment of this embodiment, a second sealing ring 4 is further installed between the lower surface of the major arc plate 24 and the bottom wall of the circular interlayer 232 in this embodiment, that is, the second sealing ring 4 is installed between the lower surface of the major arc plate 24 and the upper surface of the lower plate constituting the blocking plate 23.

Specifically, second seal grooves are formed in positions corresponding to the lower surface of the major arc plate 24 and the upper surface of the lower plate, the second seal ring 4 is installed in the second seal groove, and the second seal ring 4 vertically corresponds to the first seal ring 3.

Adopt this structure, can further seal the space in holding chamber 26, further prevent to reveal and avoid external environment to the influence of holding chamber 26 inner space.

Example 6:

in this embodiment, the upper cover 22 in this embodiment is further modified based on the above-mentioned embodiment, and includes a third straight tube 222 and a sealing plate 221, the sealing plate 221 is thermally welded and fixed to the top end of the third straight tube 222 to seal the top end, and the insertion hole 2211 is disposed on the lower surface of the sealing plate 221.

In this embodiment, the outer wall of the second straight tube 21 is provided with an installation ring 212 having a circular arc cross section and coaxial with the second straight tube 21, the inner wall of the third straight tube 222 is provided with an annular groove 2221 coaxial with the third straight tube 222, and the installation ring 212 is engaged with the annular groove 2221, so that the upper cover 22 is rotatably installed on the second straight tube 21. In addition, the third straight tube 222 in this embodiment is a structural member made of hard plastic, and has certain elasticity and plasticity, so that when the third straight tube is installed on the second straight tube 21, the third straight tube only needs to be pressed downward forcibly and the installation ring 212 is clamped into the annular groove 2221. The interference between the mounting ring 212 and the wall of the annular groove 2221 allows the upper cover 22 to be rotatably mounted on the second straight tube 21 without a large upward and downward force, and to be removed by applying a large upward pulling force.

Example 7:

in this embodiment, a further improvement is made on the basis of embodiment 6, in this embodiment, the third straight pipe 222 is provided with a blind hole 2222, a pin hole 213 is provided at a position on the second straight pipe 21 corresponding to the blind hole 2222, and the positioning pin 5 is further included to limit that when the upper cover 22 drives the toggle post 25 to drive the preferential arc plate 24 to rotate to completely block the through hole 231, the blind hole 2222 and the pin hole 213 are in direct communication, and at this time, the positioning pin 5 is inserted into the blind hole 2222 and the pin hole 213, so that the upper cover 22 can be locked on the second straight pipe 21 at this time, so as to prevent the preferential arc plate 24 from opening the through hole 231 to cause leakage when the preferential arc plate is not used.

Example 8:

in the present embodiment, a further improvement is made on the basis of the above-mentioned embodiment, in the present embodiment, a thickened wall is provided on the outer wall of the middle-lower section of the second straight pipe 21, the distance between the top end of the thickened wall and the upper end of the second straight pipe 21 is equal to the distance between the lower end of the third straight pipe 222 and the upper end of the second straight pipe 21, and when the upper cover 22 is installed on the second straight pipe 21, the lower end of the third straight pipe 222 will be attached to the top end face of the thickened wall.

A third sealing ring 6 is further disposed between the upper surface of the thickened wall and the lower surface of the third straight pipe 222, the third sealing ring 6 can seal between the lower surface of the third straight pipe 222 and the upper surface of the thickened wall, so as to prevent outside air from entering the gap between the third straight pipe 222 and the second straight pipe 21 and even entering the accommodating cavity 26, and prevent the powder or reagent temporarily stored in the accommodating cavity 26 from volatilizing from the gap between the third straight pipe 222 and the second straight pipe 21.

Of course, the mounting ring 212 may be made of hard rubber, so that a layer of sealing is formed between the mounting ring 212 and the groove wall of the annular groove 2221, and further a sealing effect is achieved.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a pesticide bottle storing bottle lid which characterized in that: comprises a connecting cover and a storage cover;

the storage cover comprises a second straight pipe and an upper cover, a blocking plate for blocking the second straight pipe is arranged in the middle of the second straight pipe, a through hole which penetrates through the blocking plate up and down is formed in the blocking plate in a hollow mode to form a circular interlayer, the through hole is formed in one side of the circular interlayer, a major arc plate is rotatably installed in the circular interlayer, an arc-shaped groove coaxial with the second straight pipe is formed in the upper end face of the second straight pipe, the bottom end of the arc-shaped groove is communicated with the circular interlayer, a stirring column is vertically inserted in the arc-shaped groove, and the bottom of the stirring column is detachably and fixedly connected to the major arc plate;

2. The pesticide bottle storing cap of claim 1, wherein: the radius of the major arc plate is the same as that of the circular interlayer, a round hole is formed in the center of the upper surface of the major arc plate, the central axis of the round hole vertically penetrates through the circle center of the major arc plate, a cylinder is arranged in the center of the top wall of the circular interlayer, and the cylinder is matched with the round hole and is inserted into the round hole.

3. The pesticide bottle storing cap of claim 1, wherein: and a puncture needle for puncturing the tinfoil paper is arranged at the bottom end of the funnel.

4. The pesticide bottle storing cap of claim 1, wherein: the sections of the upper surface of the blocking plate surrounding the through hole are all inclined planes inclined towards the through hole.

5. The pesticide bottle storing cap of claim 1, wherein: and a first sealing ring is arranged between the upper surface of the major arc plate and the top wall of the circular interlayer.

6. A pesticide bottle storing bottle cap as claimed in claim 5, wherein: and a second sealing ring is arranged between the lower surface of the major arc plate and the bottom wall of the circular interlayer.

7. A pesticide bottle storage cap as claimed in any one of claims 1 to 6, wherein: the upper cover comprises a third straight pipe and a sealing plate sealed at the top end of the third straight pipe, the insertion holes are formed in the lower surface of the sealing plate, an installation ring which is coaxial with the second straight pipe and has a circular arc-shaped cross section is arranged on the outer wall of the second straight pipe, the third straight pipe is a structural member made of rigid plastics, an annular groove which is coaxial with the third straight pipe is formed in the inner wall of the third straight pipe, and the installation ring is clamped in the annular groove.

8. The pesticide bottle storage cap of claim 7, wherein: the third straight pipe is provided with a blind hole, a pin hole is formed in the position, corresponding to the blind hole, of the second straight pipe, and the third straight pipe further comprises a positioning pin, and when the major arc plate rotates in the circular interlayer to block the through hole, the positioning pin is inserted in the blind hole and the pin hole.

9. The pesticide bottle storage cap of claim 7, wherein: be equipped with on the lower middle segment outer wall of second straight tube and add the thick wall, add the thick wall with distance between the second straight tube upper end equals third straight tube lower extreme with distance between the second straight tube upper end, add thick wall upper surface with still be equipped with the third sealing washer between the lower surface of third straight tube.

10. A pesticide bottle storing cap as claimed in claim 2, wherein: the cylinder is a structural member made of hard rubber.