CN211429987U

CN211429987U - Dielectric barrier discharge plasma seed sterilization device

Info

Publication number: CN211429987U
Application number: CN201922068140.3U
Authority: CN
Inventors: 高岳; 司文会; 宋京城
Original assignee: Suzhou Polytechnic Institute of Agriculture
Current assignee: Suzhou Polytechnic Institute of Agriculture
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-08
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a dielectric barrier discharge plasma seed sterilization device, which comprises a sterilization device main body, a feeding box, a connecting mechanism and a fixing mechanism, wherein the connecting mechanism is positioned on one side surface of the feeding box, the connecting mechanism comprises a button, one side of the button is positioned outside the feeding box, the top end surface of the feeding box is provided with a top cover, the joint of the feeding box and the top cover is provided with a torsional spring, and a first mounting groove is arranged inside the feeding box; the utility model discloses a button that sets up, need manual dismantlement top cap when effectively having avoided the feeding, the feeding of being convenient for is disinfected, the cost of using manpower sparingly, work efficiency has been improved, through the solid fixed ring that sets up, effectively avoided blast pipe and sterilizing equipment main part to be connected and not fasten, can make vapor run off, the watering that need not stop for vapor gets into the condenser pipe through the blast pipe and condenses, reuse, the water economy resource in the sterilizing equipment main part flows in once more.

Description

Dielectric barrier discharge plasma seed sterilization device

Technical Field

The utility model belongs to the technical field of sterilizing equipment, concretely relates to dielectric barrier discharge plasma seed sterilizing equipment.

Background

The dielectric barrier discharge can generate large-volume low-temperature plasma at normal temperature and normal pressure, and has wide industrial application prospect. The discharge process is accompanied by physical effects such as ultraviolet light, shock waves and the like. At present, dielectric barrier discharge is widely applied to the fields of ozone generators, material surface modification, environmental pollution control and the like. However, the existing dielectric barrier discharge plasma seed sterilization device has many problems.

The utility model discloses a boiling water sterilizing equipment of anti-oxidant type mung bean powder production as authorizing the utility model publication number CN208807498U, it has realized novel rational in infrastructure, the operation of being convenient for, be favorable to production, the effect of production efficiency has been improved, but can not convenient and fast's the top cap of opening when using, inconvenient material is disinfected, waste time and energy, reduce work efficiency, blast pipe and sterilizing equipment main part are connected not fastening in addition, can make the vapor run off, need adding water ceaselessly, the problem of extravagant water resource, we propose a medium for this reason and block discharge plasma seed sterilizing equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dielectric barrier discharge plasma seed sterilizing equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dielectric barrier discharge plasma seed sterilization device comprises a sterilization device body, a feeding box, a connecting mechanism and a fixing mechanism, wherein the connecting mechanism is positioned on one side surface of the feeding box, the connecting mechanism comprises a button, one side of the button is positioned outside the feeding box, a top cover is arranged on the top end surface of the feeding box, a torsion spring is arranged at the joint of the feeding box and the top cover, a first mounting groove is formed in the feeding box, a second mounting groove is formed in the top cover, a clamping groove is formed in one side surface of the second mounting groove, a first connecting plate is arranged in the first mounting groove, one side of the first connecting plate is positioned in the second mounting groove, a first spring is arranged at the joint of one side surface of the first connecting plate and one side surface of the first mounting groove, and a rotating shaft is arranged at the joint of one side surface of the first connecting plate and one side surface of the first mounting groove, the sterilizing device comprises a first connecting plate, a clamping block, a sterilizing device main body and an exhaust pipe, wherein the clamping block is fixedly connected to the surface of one side of the first connecting plate and is located inside the clamping groove, the sterilizing device main body is located on the surface of the top end of a feeding box, and the exhaust pipe penetrates through the surface of one side of the feeding box.

Preferably, the fixing mechanism is located at a joint of the exhaust pipe and the sterilization device main body, the fixing mechanism comprises a fixing ring, a third mounting groove is formed in the exhaust pipe, a second connecting plate is arranged in the third mounting groove, a second spring is arranged at a joint of a side surface of the third mounting groove and a side surface of the second connecting plate, an annular clamping block is fixedly mounted on the surface of the other side of the second connecting plate, an annular clamping groove is formed in the sterilization device main body, and one side of the annular clamping block is located inside the annular clamping groove.

Preferably, an opening is formed in the top end surface of the sterilization device main body, and a device box is arranged inside the sterilization device main body.

Preferably, an air outlet pipe is fixedly installed on one side surface of the sterilization device main body, a condensation pipe is fixedly installed on one side surface of the sterilization device main body, and one side surface of the air outlet pipe is fixedly connected with one side surface of the condensation pipe.

Preferably, a driving motor is fixedly installed on the top end surface of the sterilization device main body, and a supporting leg is arranged on one side, located on the driving motor, of the bottom end surface of the sterilization device main body.

Preferably, the tail end of the output shaft of the driving motor is fixedly connected with a fixing rod, the fixing rod penetrates through the device box, a threaded rod is arranged inside the fixing rod, and a connecting block is fixedly mounted on the surface of one side of the threaded rod.

Preferably, the top surface of the connecting block is fixedly connected with a connecting rod, and the connecting rod penetrates through one side surface of the fixing rod.

Preferably, the top surface of the fixed rod is provided with a third connecting plate, and a telescopic rod is arranged at the joint of the bottom surface of the third connecting plate and the inner surface of the bottom of the device box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the button that sets up, be convenient for inwards extrude the button, the button extrudees one side of first connecting plate, the opposite side of first connecting plate can make the opposite side of first connecting plate remove through the effort of pivot, drive the inside that the fixture block left the draw-in groove, make the top cap can move about, under the elasticity of rethread torsional spring, flick the top cap to one side automatically, can convenient and fast open the top cap, need manual dismantlement top cap when effectively having avoided needing the feeding, the feeding of being convenient for is disinfected, the labor cost is saved, and the work efficiency is improved.

2. Through the solid fixed ring that sets up, the solid fixed ring of inwards pressing of being convenient for, after the blast pipe finishes in the installation of sterilizing equipment main part, loose solid fixed ring, make the annular fixture block of connection on the second connecting plate can block into the ring groove with the help of the elasticity card of second spring, effectively avoided blast pipe and sterilizing equipment main part to be connected not fastening, can make vapor run off, the watering that need not stop, make vapor pass through the blast pipe and get into the condenser pipe and condense, reuse in the flowing into sterilizing equipment main part once more, the water economy resource.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the top cover and the feeding box of fig. 1 according to the present invention;

FIG. 3 is a cross-sectional view of the exhaust pipe and the main body of the sterilizer shown in FIG. 1;

fig. 4 is an enlarged view of a in fig. 2 according to the present invention;

fig. 5 is an enlarged view of B in fig. 3 according to the present invention;

in the figure: 1. a support leg; 2. connecting blocks; 3. a device cartridge; 4. a pull rod; 5. an exhaust pipe; 6. a third connecting plate; 7. a top cover; 8. a button; 9. a feeding box; 10. a condenser tube; 11. an air outlet pipe; 12. a telescopic rod; 13. a sterilization device main body; 14. a threaded rod; 15. fixing the rod; 16. a drive motor; 17. a torsion spring; 18. a fixing ring; 19. a clamping block; 20. a first connecting plate; 21. a second mounting groove; 22. a rotating shaft; 23. a first spring; 24. a first mounting groove; 25. a second connecting plate; 26. a third mounting groove; 27. a second spring; 28. an annular fixture block; 29. an annular neck; 30. a card slot; 31. and (4) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a dielectric barrier discharge plasma seed sterilization device comprises a sterilization device body 13, a feeding box 9, a connecting mechanism and a fixing mechanism, wherein the connecting mechanism is positioned on one side surface of the feeding box 9, the connecting mechanism comprises a button 8, one side of the button 8 is positioned outside the feeding box 9, a top cover 7 is arranged on the top end surface of the feeding box 9, a torsion spring 17 is arranged at the joint of the feeding box 9 and the top cover 7, a first mounting groove 24 is formed inside the feeding box 9, a second mounting groove 21 is formed inside the top cover 7, a clamping groove 30 is formed in one side surface of the second mounting groove 21, a first connecting plate 20 is arranged inside the first mounting groove 24, one side of the first connecting plate 20 is positioned inside the second mounting groove 21, a first spring 23 is arranged at the joint of one side surface of the first connecting plate 20 and one side surface of the first mounting groove 24, a rotating shaft 22 is arranged at the joint of one side surface of the first connecting plate 20 and one side surface of the, one side fixed surface of first connecting plate 20 is connected with fixture block 19, and fixture block 19 is in the inside of draw-in groove 30, sterilizing equipment main part 13 is located the top surface of feeding case 9, a side surface of feeding case 9 runs through has blast pipe 5, button 8 through setting up, be convenient for inwards extrude button 8, button 8 extrudes one side of first connecting plate 20, the opposite side of first connecting plate 20 can make the opposite side of another side direction opposite side removal of first connecting plate 20 through the effort of pivot 22, drive fixture block 19 and leave the inside of draw-in groove 30, make top cap 7 can move about, under rethread torsional spring 17's elasticity, flick top cap 7 to one side automatically, can convenient and fast open top cap 7, need manual dismantlement top cap 7 when effectively having avoided needs the feeding, the feeding of being convenient for is disinfected, the human cost is saved.

In this embodiment, preferably, the fixing mechanism is located at a connection position between the exhaust pipe 5 and the sterilization device main body 13, the fixing mechanism includes a fixing ring 18, a third mounting groove 26 is formed in the exhaust pipe 5, a second connecting plate 25 is arranged in the third mounting groove 26, a second spring 27 is arranged at a connection position between a side surface of the third mounting groove 26 and a side surface of the second connecting plate 25, an annular clamping block 28 is fixedly mounted on the other side surface of the second connecting plate 25, an annular clamping groove 29 is formed in the sterilization device main body 13, one side of the annular clamping block 28 is located in the annular clamping groove 29, the fixing ring 18 is conveniently pressed inward by the fixing ring 18, after the exhaust pipe 5 is mounted on the sterilization device main body 13, the fixing ring 18 is loosened, so that the annular clamping block 28 connected to the second connecting plate 25 is clamped into the annular clamping groove 29 by means of elastic force of the second, effectively avoided blast pipe 5 and sterilizing equipment main part 13 to be connected not fastening, can make the vapor run off, need add water ceaselessly for vapor gets into condenser pipe 10 through blast pipe 5 and condenses, and reuse, water economy resource in flowing into sterilizing equipment main part 13 once more.

In this embodiment, preferably, the top surface of the sterilization device main body 13 is provided with an opening 31, the device case 3 is disposed inside the sterilization device main body 13, and the raw material can pass through the opening 31 and then enter the device case 3 for sterilization through the opening 31.

In this embodiment, preferably, the outlet pipe 11 is fixedly installed on one side surface of the main body 13 of the sterilization device, the condensation pipe 10 is fixedly installed on one side surface of the main body 13 of the sterilization device, and one side surface of the outlet pipe 11 is fixedly connected with one side surface of the condensation pipe 10, so that the water vapor can enter the condensation pipe 10 through the exhaust pipe 5 for condensation through the arranged condensation pipe 10 and the outlet pipe 11, and then flows into the main body 13 of the sterilization device again for reuse.

In this embodiment, preferably, the driving motor 16 is fixedly installed on the top surface of the sterilization device main body 13, the supporting legs 1 are arranged on one side of the bottom surface of the sterilization device main body 13, which is located on the driving motor 16, the sterilization device main body 13 is convenient to support through the arranged supporting legs 1, and the driving motor 16 is convenient to provide power so that the device box 3 can move up and down.

In this embodiment, preferably, the fixing rod 15 is fixedly connected to the end of the output shaft of the driving motor 16, the fixing rod 15 penetrates through the device box 3, the threaded rod 14 is arranged inside the fixing rod 15, the connecting block 2 is fixedly mounted on one side surface of the threaded rod 14, and the threaded rod 14 can be driven to rotate through the fixing rod 15, so that the connecting block 2 rises.

In this embodiment, preferably, the top surface of the connecting block 2 is fixedly connected with a connecting rod 12, and the connecting rod 12 penetrates through one side surface of the fixing rod 15, so that the third connecting plate 6 can be connected with the device case 3 through the connecting rod 12.

In this embodiment, preferably, the top surface of the fixing rod 15 is provided with a third connecting plate 6, a connecting portion between the bottom surface of the third connecting plate 6 and the bottom inner surface of the device box 3 is provided with a telescopic rod 4, the device box 3 is conveniently lifted above the opening 31 by the telescopic rod 4, and raw materials to be sterilized are loaded into the device box 3.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, a torsion spring 17 is arranged at the joint of a feeding box 9 and a top cover 7, a first mounting groove 24 is arranged in the feeding box 9, a second mounting groove 21 is arranged in the top cover 7, a clamping groove 30 is arranged on one side surface of the second mounting groove 21, a first connecting plate 20 is arranged in the first mounting groove 24, one side of the first connecting plate 20 is positioned in the second mounting groove 21, a first spring 23 is arranged at the joint of one side surface of the first connecting plate 20 and one side surface of the first mounting groove 24, a rotating shaft 22 is arranged at the joint of one side surface of the first connecting plate 20 and one side surface of the first mounting groove 24, a clamping block 19 is fixedly connected to one side surface of the first connecting plate 20, the clamping block 19 is positioned in the clamping groove 30, the button 8 is inwards pressed in the using process, the button 8 presses one side of the first connecting plate 20, the other side of the first connecting plate 20 can move to one side through the acting force of the rotating shaft, drive fixture block 19 and leave the inside of draw-in groove 30 for top cap 7 can move about, under the elasticity of rethread torsional spring 17, flick top cap 7 to one side is automatic, can convenient and fast open top cap 7, need manual dismantlement top cap 7 when effectively having avoided needing the feeding, the feeding of being convenient for is disinfected, and the cost of using manpower sparingly has improved work efficiency. Then, a third mounting groove 26 is formed in the exhaust pipe 5, a second connecting plate 25 is arranged in the third mounting groove 26, a second spring 27 is arranged at the joint of one side surface of the third mounting groove 26 and one side surface of the second connecting plate 25, an annular clamping block 28 is fixedly mounted on the other side surface of the second connecting plate 25, an annular clamping groove 29 is formed in the sterilization device main body 13, one side of the annular clamping block 28 is located in the annular clamping groove 29, the fixing ring 18 is pressed inwards in the use process, after the exhaust pipe 5 is mounted on the sterilization device main body 13, the fixing ring 18 is loosened, so that the annular clamping block 28 connected to the second connecting plate 25 can be clamped into the annular clamping groove 29 by means of the elasticity of the second spring 27, the problem that the exhaust pipe 5 is not tightly connected with the sterilization device main body 13 to cause water vapor to run off and water needs to be continuously added is effectively avoided, and the water vapor enters the, and then flows into the sterilization device main body 13 again for reuse, thereby saving water resources.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dielectric barrier discharge plasma seed sterilization device is characterized in that: including sterilizing equipment main part (13), feeding case (9), coupling mechanism and fixed establishment, coupling mechanism is located a side surface of feeding case (9), coupling mechanism includes button (8), and one side of button (8) is in the outside of feeding case (9), the top surface of feeding case (9) is provided with top cap (7), the junction of feeding case (9) and top cap (7) is provided with torsional spring (17), first mounting groove (24) have been seted up to the inside of feeding case (9), second mounting groove (21) have been seted up to the inside of top cap (7), draw-in groove (30) have been seted up to a side surface of second mounting groove (21), the inside of first mounting groove (24) is provided with first connecting plate (20), and one side of first connecting plate (20) is in the inside of second mounting groove (21), a side surface of first connecting plate (20) is provided with a side surface junction of first mounting groove (24) and is provided with a side surface A spring (23), a side surface of first connecting plate (20) and a side surface junction of first mounting groove (24) are provided with pivot (22), a side fixed surface of first connecting plate (20) is connected with fixture block (19), and fixture block (19) are in the inside of draw-in groove (30), sterilizing equipment main part (13) are located the top surface of feeding case (9), a side surface of feeding case (9) runs through has blast pipe (5).

2. The dielectric barrier discharge plasma seed sterilization device according to claim 1, wherein: the fixed establishment is located the junction of blast pipe (5) and sterilizing equipment main part (13), fixed establishment includes solid fixed ring (18), third mounting groove (26) have been seted up to the inside of blast pipe (5), the inside of third mounting groove (26) is provided with second connecting plate (25), a side surface of third mounting groove (26) is provided with second spring (27) with a side surface junction of second connecting plate (25), opposite side fixed surface of second connecting plate (25) installs annular fixture block (28), annular fixture groove (29) have been seted up to the inside of sterilizing equipment main part (13), one side of annular fixture block (28) is located the inside of annular fixture groove (29).

3. The dielectric barrier discharge plasma seed sterilization device according to claim 1, wherein: an opening (31) is formed in the top end surface of the sterilization device main body (13), and a device box (3) is arranged inside the sterilization device main body (13).

4. The dielectric barrier discharge plasma seed sterilization device according to claim 1, wherein: one side fixed surface of sterilizing equipment main part (13) installs outlet duct (11), one side fixed surface of sterilizing equipment main part (13) installs condenser pipe (10), and one side fixed surface of outlet duct (11) is connected with one side fixed surface of condenser pipe (10).

5. The dielectric barrier discharge plasma seed sterilization device according to claim 1, wherein: the top surface fixed mounting of sterilizing equipment main part (13) has driving motor (16), one side that the bottom surface of sterilizing equipment main part (13) is in driving motor (16) is provided with landing leg (1).

6. The dielectric barrier discharge plasma seed sterilization device according to claim 5, wherein: the tail end of an output shaft of the driving motor (16) is fixedly connected with a fixing rod (15), the fixing rod (15) penetrates through the device box (3), a threaded rod (14) is arranged inside the fixing rod (15), and a connecting block (2) is fixedly mounted on the surface of one side of the threaded rod (14).

7. The dielectric barrier discharge plasma seed sterilization device according to claim 6, wherein: the top surface of the connecting block (2) is fixedly connected with a connecting rod (12), and the connecting rod (12) penetrates through one side surface of the fixing rod (15).

8. The dielectric barrier discharge plasma seed sterilization device according to claim 6, wherein: the top surface of the fixed rod (15) is provided with a third connecting plate (6), and a telescopic rod (4) is arranged at the joint of the bottom surface of the third connecting plate (6) and the inner surface of the bottom of the device box (3).