CN214047278U - High-temperature steam filling device for killing ants - Google Patents

Abstract

The application relates to a high-temperature steam injection device for killing ants, which comprises a pipe body and a cover body, wherein the top end of the cover body is provided with a fixing ring, the pipe body penetrates through the fixing ring, and the fixing ring is provided with a butting block and a locking assembly, wherein the butting block is used for fixing the pipe body and the cover body relatively in a butting mode, and the locking assembly is used for pushing the butting block; when the locking component is in a locking state, the abutting block abuts against the outer wall of the pipe body; when the locking assembly is in an unlocked state, the pipe body is in sliding connection with the cover body. The user can make the locking subassembly be in the unblock state, when inserting the body bottom in soil, after the body moved suitable degree of depth, with the cover body cover soil surface, make the locking subassembly switch to the locking state again, make body and cover body relatively fixed. Through this kind of mode, when the hand body of user fills high temperature steam to the ant nest, the cover body has the supporting role to the body, reduces the user and maintains the fixed required application of force of body. The application has the effect of convenient use.

Description

High-temperature steam filling device for killing ants

Technical Field

The application relates to the field of devices for killing solenopsis invicta, in particular to a high-temperature steam perfusion device for killing the solenopsis invicta.

Background

The red imported fire ant is an insect which is widely distributed and has strong destructive power. On one hand, the solenopsis invicta can eat seeds and fruits, so that large-area damage is caused to crops; on the other hand, the medicine is strong in aggressiveness, and when the medicine is disturbed, the medicine can sting and bite an invaded object, a wound of a person who bites the medicine can feel burning and stabbing pain to form white pustule, and if the medicine is not well cured, secondary bacterial infection can be caused to form permanent scars. In order to eliminate the red fire ants in the soil, many people inject high-temperature steam into the ant nest for killing, and the mode is non-toxic and healthy and is commonly used in agricultural environment.

In the related art, for example, the chinese utility model with the publication number of CN201682927U discloses a high-temperature steam injection device for killing ants, which comprises a tube body and a cover body. The inside high temperature steam that can switch on of body, the upper end of body is provided with the entry end that communicates the steam generator, and the body bottom has the perforation can be high temperature steam loss. The pipe body is arranged through the cover body and is in sliding connection with the cover body, and the lower part of the pipe body is also provided with an annular rib. When a user kills ants, the bottom end of the pipe body can be inserted into soil to form a steam channel with a proper depth, and the cover body covers the soil surface. The user can release high-temperature steam afterwards, makes high-temperature steam fully escape in the cover body and the ant nest, can kill the red imported fire ant in the ant nest after a period of time. Finally, the user can draw the pipe body to move the pipe body to the state that the annular rib is clamped with the inner wall of the cover body, and the red imported fire ants remained in the cover body are further killed.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the process that the lower end of the pipe body releases the whole high temperature to the ant nest, the pipe body is equivalently suspended in the ant nest, and the pipe body is relatively stable and is relatively labor-consuming by a user through the handheld pipe body, so that the operation difficulty of the user is increased, and the operation is not convenient enough.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the use of users, the application provides a high-temperature steam perfusion device for killing ants.

The application provides a high temperature steam perfusion device for killing ants adopts following technical scheme:

a high-temperature steam perfusion device for killing ants comprises a tube body and a cover body, wherein a fixing ring is arranged at the top end of the cover body, the tube body penetrates through the fixing ring, and the fixing ring is provided with a butting block and a locking assembly, wherein the butting block is used for fixing the tube body and the cover body relatively in a butting mode, and the locking assembly is used for pushing the butting block; when the locking assembly is in a locking state, the abutting block abuts against the outer wall of the pipe body; when the locking assembly is in an unlocked state, the pipe body is in sliding connection with the cover body.

By adopting the technical scheme, the user can enable the locking assembly to be in the unlocking state, when the bottom end of the pipe body is inserted into soil, the cover body covers the surface of the soil after the pipe body is moved to a proper depth, and then the locking assembly is switched to the locking state, so that the pipe body and the cover body are relatively fixed. Through this kind of mode, when the handheld body of user pours high temperature steam into the ant nest into, the cover body has the supporting role to the body, reduces the user and maintains the fixed required power of exerting of body, and is more convenient laborsaving.

Preferably, the locking assembly comprises a stressed block, a connecting piece for linking the stressed block and the abutting block and an elastic piece for pushing the stressed block; the fixing ring is provided with a first limiting strip used for limiting the stress block and a second limiting strip used for limiting the butt joint block.

Through adopting above-mentioned technical scheme, when the user need switch the butt piece to the unblock state, can make the atress piece remove along first spacing, the connecting piece drives the butt piece and removes and keep away from the body along the spacing of second, and the elastic component compression this moment. When the user stops to the stress block, the elastic part releases and pushes the stress block to move back to the original position, so that the abutting block is switched to the locking state again.

Preferably, the middle part of connecting piece with it is articulated to fix the ring, the one end of connecting piece with atress piece sliding connection forms initiative portion, the connecting piece is kept away from the one end of atress piece with butt piece sliding connection forms driven portion.

Through adopting above-mentioned technical scheme, take place to slide with initiative portion when the atress piece removes with the inboard direction of being close solid fixed ring to promote initiative portion and take place to rotate around the pin joint of connecting piece, driven portion takes place to rotate around the pin joint of connecting piece simultaneously, and driven portion takes place to slide with the butt piece and promotes the butt piece and remove with the inboard direction of keeping away from solid fixed ring. When the user pressed the atress piece, the butt piece moved with the direction of keeping away from the body and switches to the unblock state, when the user stopped to press the atress piece, the butt piece moved under the effect of elastic component and switches to the locking state. Through this kind of mode, the user accessible presses the atress piece and accomplishes the switching between unblock state and the locking state, convenient and fast.

Preferably, the stressed block extends in a direction close to the driving part to form a driving block, the driving part is provided with a first limiting groove, the first limiting groove is connected with a first pushing shaft in a sliding manner, and the first limiting strips are attached to two sides of the driving block; the butt joint piece is in order to be close the direction of driven part extends and forms the driven piece, the driven part is provided with the second spacing groove, second spacing groove sliding connection has the second to promote the axle.

Through adopting above-mentioned technical scheme, when the user pressed the atress piece, the atress piece drove the initiative piece and first promotes the axle and removes, and first promotion axle removes and takes place to slide with first spacing groove cell wall to make the initiative portion take place to rotate. When the driving part rotates, the driven part is driven to rotate, the second limiting groove slides with the second pushing shaft, and the second pushing shaft drives the driven block and the abutting block to move.

Preferably, the connecting piece pass through fixing bolt with it is articulated to fix the ring, the connecting piece is provided with the confession the rotation hole that fixing bolt pole portion wore to establish, it is provided with the confession to fix bolt threaded connection's screw hole to fix the ring.

Through adopting above-mentioned technical scheme, during the user erection joint spare, can inject first promotion axle into first spacing groove, with the second promote the axle and inject the second spacing groove, wear to locate rotation hole threaded connection in the screw hole with fixing bolt again.

Preferably, the second limit strip is arranged along the inner side edge of the fixing ring, and the side walls of the two ends of the abutting block are respectively attached to the side wall of the end part of the second limit strip.

Through adopting above-mentioned technical scheme, its both ends and the tip relative slip of the spacing strip of second when the butt piece slides make the spacing strip of second carry on spacingly to the removal of butt piece.

Preferably, the fixing ring is provided with a positioning block along the outer edge thereof, the side walls of the two ends of the positioning block are respectively attached to the side walls of the end parts of the stress blocks, the two ends of the stress blocks extend in the direction far away from the stress blocks to form limiting bulges, and the surface of the positioning block close to the inner side of the fixing ring is provided with a clamping groove for clamping the limiting bulges; when the limiting protrusion is clamped with the clamping groove, the limiting protrusion is in a locking state.

Through adopting above-mentioned technical scheme, when the atress piece is in locking condition, spacing arch and joint groove joint prevent that the atress piece continues to remove with the direction of keeping away from solid fixed ring inside.

Preferably, one surface of the abutting block close to the pipe body is in an arc-shaped concave shape along the outer side of the pipe body to form a binding surface.

Through adopting above-mentioned technical scheme, the binding face increase the area of contact between butt piece and the body outer wall when locking state, make the body more stable.

Preferably, the bottom end of the cover body is provided with a support ring along the outer edge thereof.

Through adopting above-mentioned technical scheme, the support ring can increase the area of contact between the cover body bottom and the soil, and it is more stable when making the cover body place on the soil.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when a user holds the pipe body by hand and fills high-temperature steam into the ant nest, the cover body has a supporting effect on the pipe body, so that the force required by the user to maintain the pipe body to be fixed is reduced, and the ant nest structure is more convenient and labor-saving;

2. a user can complete the switching between the unlocking state and the locking state by pressing the stress block, so that the locking mechanism is convenient and quick;

3. the contact area between the bottom of the cover body and the soil can be increased through the support ring, so that the cover body is more stable when placed on the soil.

Drawings

Fig. 1 is a front view of a high temperature steam injection device for killing ants in an embodiment of the present application.

Fig. 2 is a schematic view of the assembly between the annular cover and the positioning block.

Fig. 3 is an exploded view of fig. 2.

Fig. 4 is a schematic view showing a moving state of the abutment block.

Description of reference numerals: 1. a pipe body; 11. connecting branch pipes; 12. a handle; 13. a vent hole; 2. a cover body; 21. a support ring; 3. a fixing ring; 31. positioning blocks; 311. a clamping groove; 32. a first limit strip; 33. a threaded hole; 34. a second limit strip; 35. an annular cover body; 4. a butting block; 41. a driven block; 411. a second pushing shaft; 42. a binding face; 5. a locking assembly; 51. a stress block; 511. a limiting bulge; 512. an active block; 513. a first pushing shaft; 52. A connecting member; 521. an active part; 5211. a first limit groove; 522. rotating the hole; 523. a driven part; 5231. a second limit groove; 53. an elastic member; 54. and (5) fixing the bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a high-temperature steam perfusion device for killing ants. Referring to fig. 1, the high-temperature steam filling device includes a tube body 1 and a cover body 2, wherein the tube body 1 is inserted into the top end of the cover body 2 and is slidably connected with the cover body 2. The top end of the pipe body 1 is welded with a connecting branch pipe 11 for connecting a high-temperature steam making machine; a handle 12 is welded on the side wall of the upper part of the pipe body 1, and the handle 12 extends in the direction vertical to the length direction of the pipe body 1; a plurality of vent holes 13 are formed in the circumferential side wall of the lower part of the tube body 1, and each vent hole 13 is communicated with the inside of the tube body 1; the bottom end of the pipe body 1 is tapered, and the radius of the pipe body 1 becomes smaller in a direction away from the connecting branch pipe 11. User's accessible connecting branch pipe 11 connects the high temperature steam of body 1 and makes the machine, injects body 1 in the soil, and the inside of ant nest is deepened to body 1 lower part, covers soil then pours high temperature steam through the cover body 2, kills red fire ant.

Referring to fig. 1 and 2, the top end of the cover body 2 is welded with a fixing ring 3, the inner diameter of the fixing ring 3 is consistent with the outer diameter of the pipe body 1, the pipe body 1 penetrates through the inner ring of the fixing ring 3, and the outer wall of the pipe body 1 slides with the inner wall of the fixing ring 3 when the cover body 2 moves. In order to facilitate the killing work carried out by the user, the fixing ring 3 is provided with the abutting block 4 which can abut against the outer wall of the pipe body 1 and the locking component 5 which is used for driving the abutting block 4 to move by the user, when the user inserts the pipe body 1 into soil with a proper height, the locking component 5 can be locked, the pipe body 1 is relatively fixed through the friction force between the abutting block 4 and the pipe body 1, and the force required by the user to maintain the fixing of the pipe body 1 is reduced.

Referring to fig. 2 and 3, in the present embodiment, the number of the locking assemblies 5 is two, and the two locking assemblies 5 are distributed in a central symmetry manner at the midpoint of the fixing ring 3. Each set of locking assemblies 5 comprises a force-bearing block 51 pressed by a user, a connecting piece 52 for linking the force-bearing block 51 with the abutting block 4 and an elastic piece 53 for pushing the force-bearing block 51. When the user presses the force-bearing block 51, the connecting piece 52 drives the abutting block 4 to be away from the tube body 1 (refer to fig. 1); when the user stops applying force, the elastic member 53 pushes the force-bearing block 51 to slide to the original position to realize resetting.

Referring to fig. 2 and 3, in order to limit the stress block 51, two positioning blocks 31 are welded to the upper surface of the fixing ring 3, and the two positioning blocks 31 are symmetrically arranged and are respectively distributed in an arc shape along the outer edge profile of the fixing ring 3. Gaps for accommodating the two force-receiving blocks 51 are formed between the ends of the two positioning blocks 31. Two side walls of the two stress blocks 51 are respectively attached to the end surfaces of the corresponding positioning blocks 31, so that the stress blocks 51 are slidably connected with the two positioning blocks 31. The two ends of the stress block 51 extend in an arc shape in a direction away from the stress block 51 to form two limiting protrusions 511, and one surface of the positioning block 31 close to the inner ring of the fixing ring 3 is provided with a clamping groove 311 for accommodating the limiting protrusions 511. When the stress block 51 is in a locking state, the limiting protrusion 511 abuts against the clamping groove 311, one surface of the stress block 51, which is far away from the inner ring of the fixing ring 3, is connected with the outer side of the fixing ring 3, and the stress block 51 is clamped with the positioning block 31 in the locking state to prevent the stress block 51 from being separated from the fixing ring 3.

Referring to fig. 3, the middle portion of the force-bearing block 51 extends in a direction approaching the center point of the fixing ring 3 to form an active block 512, a first pushing shaft 513 is welded on the upper surface of one end of the active block 512, which is far away from the force-bearing block 51, and the first pushing shaft 513 is perpendicular to the upper surface of the active block 512. The two sides of the active block 512 are respectively provided with a first limit strip 32, and the first limit strips 32 are attached to the active block 512, so that the stress block 51 and the active block 512 can only reciprocate along the length direction of the active block 512.

Referring to fig. 3, the connecting member 52 is generally arc-shaped and has a center coinciding with the center of the fixing ring 3. One end of the connecting member 52 close to the driving block 512 forms a driving portion 521, the upper surface of the driving portion 521 is provided with a first limiting groove 5211, and the first limiting groove 5211 is communicated with the lower surface of the driving portion 521. The first pushing shaft 513 is disposed through the first limiting groove 5211, and a circumferential side wall of the first pushing shaft 513 is attached to a groove wall of the first limiting groove 5211. The middle part of the connecting piece 52 is provided with a fixing bolt 54, the upper surface of the connecting piece 52 is provided with a rotating hole 522, and the upper surface of the fixing ring 3 is provided with a threaded hole 33 communicated with the rotating hole 522. The fixing bolt 54 is inserted through the rotation hole 522 and is threadedly coupled to the threaded hole 33, so that the connecting member 52 is fixedly hinged thereto.

Referring to fig. 3, the end of the connecting element 52 away from the driving part 521 is connected to the abutment block 4 to form a driven part 523. The middle part of the abutting block 4 extends to form a driven block 41 in a direction away from the center point of the fixing ring 3, and the length direction of the driven block 41 is perpendicular to the length of the driving block 512. The second pushing shaft 411 is welded to the upper surface of the driven block 41. The upper surface of the driven part 523 is provided with a second limit groove 5231, and the second limit groove 5231 is communicated with the lower surface of the driven part 523. The second pushing shaft 411 penetrates through the second limiting groove 5231, and the circumferential side wall of the second pushing shaft 411 is attached to the groove wall of the second limiting groove 5231. When the user installs the connecting member 52, the first pushing shaft 513 is inserted into the first limiting groove 5211, the second pushing shaft 411 is inserted into the second limiting groove 5231, and the fixing bolt 54 is inserted into the rotating hole 522 and is threadedly coupled to the fixing ring 3.

Referring to fig. 3 and 4, when the force-receiving block 51 moves, the driving block 512 moves along the first position-limiting bar 32, and at this time, the first pushing shaft 513 moves along the groove wall of the first position-limiting groove 5211 and drives the driving part 521 to rotate, so that the driven part 523 rotates, and the second pushing shaft 411 moves along the groove wall of the second position-limiting groove 5231, and further pushes the driven block 41 and the abutting block 4.

Referring to fig. 3 and 4, two second stopper bars 34 for stopping the abutment blocks 4 are welded to the upper surface of the fixed ring 3 so as to move the abutment blocks 4 in the longitudinal direction of the follower block 41 when the abutment blocks 4 are switched. The second position-limiting strips 34 are distributed along the contour of the inner edge of the fixing ring 3, and a distance is left between the ends of the second position-limiting strips 34 to form a gap for accommodating the two abutting blocks 4. Two end surfaces of the abutting block 4 are respectively jointed with the end side surfaces of the corresponding second limiting strips 34.

Referring to fig. 1 and 3, the elastic member 53 is a spring, and a support bar (not shown) for sleeving the elastic member 53 is welded in the middle of one surface of the second limiting bar 34 close to the driving block 512. One end of the elastic member 53 abuts against the second limit bar 34, and the other end abuts against the active block 512. When the user presses the force bearing block 51, the elastic piece 53 is compressed and the abutting block 4 moves in a direction away from the tube body 1, and is in an unlocking state; when the user stops applying force to the force-receiving block 51, the elastic member 53 pushes the active block 512 to return the force-receiving block 51 to the original position, so that the abutting block 4 abuts against the outer side of the tube body 1, and the tube body is in a locked state.

Referring to fig. 1 and 2, in order to increase the contact area between the contact block 4 and the tube 1, one surface of the contact block 4 close to the tube 1 is recessed inward in a direction away from the tube 1 to form a contact surface 42, and the contact surface 42 is a curved surface.

Referring to fig. 1 and 3, in the present embodiment, the thickness of the force-receiving block 51, the thickness of the abutting block 4, the thickness of the positioning block 31, and the thickness of the second limiting strip 34 are all the same, an annular cover 35 is disposed above the fixing ring 3, the annular cover 35 is bolted to the positioning block 31, and two sides of the annular cover 35 close to the two force-receiving blocks 51 are recessed inward.

Referring to fig. 1, when the user performs the fire ant killing work, the pipe body 1 can be inserted into the soil to a proper depth, then the stress block 51 is pressed and the cover body 2 is slid, so that the stress block 51 is stopped being pressed after the cover body 2 is covered on the soil, the pipe body 1 and the cover body 2 are relatively fixed, and finally high-temperature steam is poured into the ant nest. In this embodiment, in order to make the supporting effect of the cover body 2 better, the cover body 2 is overall in a truncated cone shape and the outer diameter gradually increases downwards, the support ring 21 is welded on the lower surface of the cover body 2, and the support ring 21 is arranged along the outline of the outer edge of the bottom end of the cover body 2 and extends outwards in the direction away from the cover body 2.

The implementation principle of the high-temperature steam perfusion device for killing ants in the embodiment of the application is as follows: the user can press the atress piece 51, when inserting body 1 bottom into soil, treat body 1 and remove behind the suitable degree of depth, cover body 2 cover soil surface to stop to the application of force of atress piece 51, make body 1 and cover body 2 relatively fixed. Through this kind of mode, when the handheld body 1 of user pours high temperature steam into the ant nest, the cover body 2 has the supporting role to body 1, reduces the user and maintains the fixed required power of exerting of body 1, and is more convenient laborsaving.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a termite control uses high temperature steam perfusion device, includes body (1) and the cover body (2), its characterized in that: the top end of the cover body (2) is provided with a fixing ring (3), the pipe body (1) penetrates through the fixing ring (3), and the fixing ring (3) is provided with a butt joint block (4) which enables the pipe body (1) and the cover body (2) to be relatively fixed in a butt joint mode and a locking component (5) which is used for pushing the butt joint block (4); when the locking component (5) is in a locking state, the abutting block (4) abuts against the outer wall of the pipe body (1); when the locking assembly (5) is in an unlocked state, the pipe body (1) is in sliding connection with the cover body (2).

2. The high-temperature steam infusion device for killing ants according to claim 1, wherein: the locking assembly (5) comprises a stress block (51), a connecting piece (52) for linking the stress block (51) and the abutting block (4) and an elastic piece (53) for pushing the stress block (51); the fixing ring (3) is provided with a first limiting strip (32) used for limiting the stress block (51) and a second limiting strip (34) used for limiting the abutting block (4).

3. The high-temperature steam infusion device for killing ants according to claim 2, wherein: the middle part of connecting piece (52) with solid fixed ring (3) are articulated, the one end of connecting piece (52) with atress piece (51) sliding connection forms initiative portion (521), the one end that connecting piece (52) kept away from atress piece (51) with butt joint piece (4) sliding connection forms driven portion (523).

4. The high-temperature steam infusion device for killing ants according to claim 3, wherein: the stress block (51) extends in a direction close to the driving part (521) to form a driving block (512), the driving part (521) is provided with a first limiting groove (5211), the first limiting groove (5211) is connected with a first pushing shaft (513) in a sliding manner, and the first limiting strip (32) is attached to two sides of the driving block (512); the butt joint block (4) extends in a direction close to the driven part (523) to form a driven block (41), the driven part (523) is provided with a second limiting groove (5231), and the second limiting groove (5231) is connected with a second pushing shaft (411) in a sliding mode.

5. The high-temperature steam infusion device for killing ants according to claim 4, wherein: connecting piece (52) through fixing bolt (54) with it is articulated to gu fixed ring (3), connecting piece (52) are provided with the confession rotating hole (522) that fixing bolt (54) pole portion wore to establish, gu fixed ring (3) are provided with the confession fixing bolt (54) threaded connection's screw hole (33).

6. The high-temperature steam infusion device for killing ants according to claim 4, wherein: the second limit strip (34) is arranged along the inner side edge of the fixing ring (3), and the side walls of the two ends of the butt joint block (4) are respectively attached to the side walls of the end part of the second limit strip (34).

7. The high-temperature steam infusion device for killing ants according to claim 4, wherein: the fixing ring (3) is provided with a positioning block (31) along the outer edge of the fixing ring, the side walls of two ends of the positioning block (31) are respectively attached to the side walls of the end parts of the stress blocks (51), two ends of the stress blocks (51) extend in the direction far away from the stress blocks (51) to form limiting protrusions (511), and one surface, close to the inner side of the fixing ring (3), of the positioning block (31) is provided with a clamping groove (311) for clamping the limiting protrusions (511); when the limiting protrusion (511) is clamped with the clamping groove (311), the limiting protrusion is in a locking state.

8. The high-temperature steam infusion device for killing ants according to claim 1, wherein: the butt joint block (4) is close to one side edge of the pipe body (1) and is sunken in an arc shape to form a joint surface (42) on the outer side of the pipe body (1).

9. The high-temperature steam infusion device for killing ants according to claim 1, wherein: the bottom end of the cover body (2) is provided with a support ring (21) along the outer edge thereof.

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