CN115363165A - Sterilization device based on plasma - Google Patents
Sterilization device based on plasma Download PDFInfo
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- CN115363165A CN115363165A CN202210973400.5A CN202210973400A CN115363165A CN 115363165 A CN115363165 A CN 115363165A CN 202210973400 A CN202210973400 A CN 202210973400A CN 115363165 A CN115363165 A CN 115363165A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/80—Turntables carrying articles or materials to be transferred, e.g. combined with ploughs or scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a plasma-based sterilization device, which comprises a sterilization chamber, wherein a driving motor is installed at the top of the sterilization chamber, a through hole is formed in the top of the sterilization chamber, an output shaft of the driving motor penetrates through the through hole, a driving disc is installed on the output shaft of the driving motor, an electric telescopic rod is installed on the driving disc, a rotary disc is installed on the electric telescopic rod, two connecting rods are installed on the rotary disc, a plasma generator is installed on the two connecting rods, the driving motor is started to drive the driving disc to rotate, the driving disc can drive the rotary disc to synchronously rotate through the electric telescopic rod, the rotary disc can drive the plasma generator to rotate, the radial sterilization area of a finished product on a carrying disc can be enlarged, meanwhile, the electric telescopic rod drives the rotary disc to move upwards, the plasma generator can be gradually irradiated upwards from the bottom of the finished product, and further comprehensive sterilization of the finished product can be realized.
Description
Technical Field
The invention relates to the technical field of plasma sterilization, in particular to a plasma-based sterilization device.
Background
The sterilization technology is a necessary technology in the food industry and the medicine field, and the sterilization refers to a process of killing or removing all microorganisms in the external environment; most of the sterilization methods used today are thermal sterilization, radiation sterilization, ethylene oxide sterilization, low-temperature formaldehyde steam sterilization, and methods of soaking for a long time by using various sterilizing agents such as glutaraldehyde, chlorine dioxide, peracetic acid, hydrogen peroxide, etc., these sterilization methods have many limitations such as damage to the environment, loss of food nutrition due to too long sterilization time and too high sterilization temperature, and plasma sterilization has been increasingly popularized and applied in recent years as a novel sterilization technology.
When the existing plasma-based sterilization device sterilizes a finished product by generating plasma through a plasma generator, the plasma generator is fixed with an irradiation surface of the finished product, so that dead angles exist on the sterilization surface of the finished product, the sterilization is incomplete, and the sterilization effect of the finished product is influenced.
Disclosure of Invention
The present invention is directed to a plasma-based sterilization apparatus to solve the above-mentioned problems of the related art.
In order to solve the technical problems, the invention provides the following technical scheme: a sterilization device based on plasma comprises a sterilization chamber, wherein a supporting plate is arranged at the bottom in the sterilization chamber, a workbench is arranged on the supporting plate, an input roller set and an output roller set are arranged in the sterilization chamber, a carrying disc is conveyed to the workbench through the input roller set and then conveyed to the sterilized carrying disc through the output roller set, a driving motor is arranged at the top of the sterilization chamber, a through hole is formed in the top of the sterilization chamber, an output shaft of the driving motor penetrates through the through hole, a driving disc is arranged on the output shaft of the driving motor, an electric telescopic rod is arranged on the driving disc, a rotary disc is arranged on the electric telescopic rod, two connecting rods are arranged on the rotary disc, a plasma generator is arranged on the two connecting rods, the carrying disc with a finished product is conveyed to the workbench through the input roller set, the electric telescopic rod is started to drive the plasma generator on the rotary disc to move to the bottom of the finished product, at the moment, the driving motor is started to drive the driving disc to rotate, so that the driving disc can drive the rotary disc to synchronously rotate, the rotary disc, the radial area of the finished product on the carrying disc can be enlarged, the finished product can be gradually moved upwards, and the whole sterilization effect of the plasma generator can be improved.
As a preferred technical scheme, one connecting rod is positioned on the central axis of the turntable, the other connecting rod is positioned on the excircle of the turntable, the distance between the two connecting rods is greater than the diameter of a finished product on the object carrying disk, the plasma generators on the two connecting rods are opposite, and the diffraction effect of the plasma can be utilized through the opposite arrangement of the plasma generators, so that the whole-year irradiation of the finished product by the plasma can be realized.
According to the preferable technical scheme, the sterilizing chamber is provided with a stroke first-level utilization assembly, a stroke second-level utilization assembly and a stroke third-level utilization assembly, the stroke movement of the electric telescopic rod is used for providing operation driving force for the stroke first-level utilization assembly and the stroke second-level utilization assembly, the stroke second-level utilization assembly is matched with the stroke third-level utilization assembly, and the stroke second-level utilization assembly provides operation driving force for the stroke third-level utilization assembly.
As a preferred technical scheme, the stroke first-stage utilization assembly comprises a first hole, a first fixed rod, a first movable plate, a first movable hole, a transmission plate, a first extrusion air bag, a telescopic rod, a positioning plate, a connecting spring, a first pressurization air bag and a first connecting pipe;
two first trompils have been seted up to the symmetry on the sterilization room two fixed mounting has first dead lever in the first trompil, install first movable plate on the first dead lever, first removal hole has been seted up on the first movable plate, first dead lever runs through first removal hole, and for sliding fit, two the driving plate is installed to the opposite face of first movable plate, first movable plate is connected through first extrusion gasbag with the bottom of first trompil, the telescopic link is installed to the symmetry in the sterilization room, the locating plate is installed to the flexible end of telescopic link, the locating plate is connected through connecting spring and first pressure boost gasbag with the inner wall of sterilization room, is convenient for realize shifting up of first movable plate through connecting spring and resets, first pressure boost gasbag is connected through first connecting tube with first extrusion gasbag, when electric telescopic rod control carousel moved down and contact with the driving plate, continues to move down with the drive of electric telescopic link again, makes the driving plate can drive the first movable plate and move down in step and carry out the synchronization on the first dead lever, makes first movable plate compress first extrusion gasbag in the process of moving down for gas in the first extrusion gasbag gets into and can promote the pressurization gasbag and the sterilization and the expansion and carry the locating plate to the flexible sterilization dish, thereby the pressurization dish, the pressurization is located the flexible sterilization is carried the flexible work.
As a preferred technical scheme, the top of the transmission plate is provided with a ball groove, a ball body is arranged in the ball groove in a rolling mode, when the rotary table moves downwards to be in contact with the transmission plate, the ball body is in point contact with the rotary table, friction force between the rotary table and the transmission plate can be weakened, and the rotary table is favorable for pressing down the transmission plate.
As a preferred technical scheme, the stroke secondary utilization assembly comprises a second opening, a sliding chute, a sliding block, a second moving plate, a supporting spring, a linkage plate, a second extrusion air bag, a fixed block, a through hole, a second fixed rod, a moving block, a sliding hole, a second pressurization air bag and a second connecting pipe;
the sterilizing chamber is provided with a first hole, a first movable plate is arranged in the sterilizing chamber, a first fixed rod is arranged in the first hole, a movable block is arranged on the first fixed rod, a sliding hole is arranged on the movable block, the first fixed rod penetrates through the sliding hole and is in sliding fit with the through hole, and the first pressurizing air bag is connected with the first extruding air bag through a first connecting pipe, when the electric telescopic rod drives the rotary table to move downwards, the sliding block can slide in the sliding groove along with the downward movement of the rotary table, the second movable plate can be driven to move downwards under the action of the elastic force of the supporting spring, so that the second movable plate can compress the second extrusion air bag in the downward movement process, the gas extruded in the second extrusion air bag can enter the second pressurization air bag through the second connecting pipe, the moving block can be pushed to move transversely on the second fixed rod through the expansion of the volume of the second pressurization air bag, when the sterilization is finished and the rotary table is controlled to move upwards by the electric telescopic rod, the rotary table is separated from the transmission plate and then is contacted with the linkage plate, along with the continuous upward movement of the rotary table, the second movable plate can be driven to move upwards to compress the supporting spring through the linkage plate, so that the second extrusion air bag can be stretched, and the second extrusion air bag can be sucked into the gas in the second pressurization air bag through the second connecting pipe, the moving block can reset on the second fixed rod.
As a preferred technical scheme, the stroke three-level utilization assembly comprises a slot, a sliding plate, a resisting plate, a first through hole, a second through hole, a linkage rod, a linkage block and a transmission rod;
the sterilization device comprises a workbench, and is characterized in that a groove is formed in the workbench top, a sliding plate is slidably mounted in the groove, a supporting plate is mounted on the sliding plate, a first through hole is formed in the side wall of the groove, a second through hole is formed in the sterilization chamber, the first through hole and the second through hole are in butt joint, a linkage rod is mounted on the sliding plate, penetrates through the first through hole and the second through hole and is in sliding fit, a linkage block is mounted at the end part, away from the sliding plate, of the linkage rod and is connected with a moving block through a transmission rod, the moving block can drive the linkage block to perform synchronous transverse movement through the transmission rod when the moving block performs transverse movement, so that the linkage block can drive the sliding plate to perform transverse movement in the groove through the linkage rod, the sliding plate can drive the supporting plate to move, when the moving block resets, the moving block can drive the sliding plate to reset in the groove through the transmission rod, the linkage block and the linkage rod, so that the sliding plate can drive the supporting plate to perform synchronous movement in the resetting process, and further enable the supporting plate to push and move a discharging disc passing through the object carrying plate to be transported on the discharging roller set for sterilization, thereby realizing automation and improving the sterilization efficiency.
According to the preferable technical scheme, the top of the sliding plate is provided with a containing hole, an elastic plate is arranged in the containing hole, the elastic plate is a C-shaped plate, a supporting plate is arranged on the elastic plate, the supporting plate is in sliding fit with the containing hole, one side, close to the input roller set, of the supporting plate is an inclined surface, when the sliding plate moves towards the input roller set, the supporting plate can be compressed into the containing hole through the loading object disc through the inclined surface of the supporting plate, the supporting plate can compress the elastic plate, after the supporting plate is overloaded, the supporting plate can be jacked under the elastic action of the elastic plate, and in the process that the sliding plate drives the supporting plate to reset, the supporting plate can push the loading object disc to move.
Compared with the prior art, the invention has the following beneficial effects:
the object carrying disc with the manufactured products is conveyed to the workbench through the input roller group, the electric telescopic rod is started to drive the plasma generator on the rotary disc to move to the bottom of the manufactured products, at the moment, the driving motor is started to drive the driving disc to rotate, the driving disc can drive the rotary disc to synchronously rotate through the electric telescopic rod, the rotary disc can drive the plasma generator to rotate, the radial sterilization area of the manufactured products on the object carrying disc can be enlarged, meanwhile, the electric telescopic rod drives the rotary disc to move upwards, the plasma generator can be gradually irradiated upwards from the bottom of the manufactured products, comprehensive sterilization of the manufactured products can be achieved, and the whole sterilization effect is improved.
When electric telescopic rod control carousel moved down and contacted with the driving plate, continue to move down along with the carousel is electric telescopic rod's drive again, make the driving plate can drive first movable plate and go on moving down in step on first dead lever, make first movable plate compress first extrusion gasbag at the in-process that moves down, make in the first extrusion gasbag gas can enter into first pressure boost gasbag through first connecting pipe, take place the volume inflation along with first pressure boost gasbag, can stretch the telescopic link and promote the locating plate and carry out lateral shifting, thereby can promote the sterilization department with carrying thing dish on the workstation, the realization is fixed a position at the sterilization of workstation to carrying the thing dish.
When the electric telescopic rod drives the rotary table to move downwards, the sliding block can slide in the sliding groove, the second movable plate can be driven to move downwards under the action of the elastic force of the supporting spring, the second movable plate can compress the second extrusion air bag in the downward moving process, the gas extruded in the second extrusion air bag can enter the second pressurizing air bag through the second connecting pipe, the moving block can be pushed to move transversely on the second fixing rod through the expansion of the volume of the second pressurizing air bag, when the sterilization is finished, the rotary table is controlled by the electric telescopic rod to move upwards, the rotary table is contacted with the linkage plate after being separated from the transmission plate, the second movable plate can be driven to move upwards through the linkage plate to compress the supporting spring, the second extrusion air bag can be stretched, the second extrusion air bag can be sucked into the gas in the second pressurizing air bag through the second connecting pipe, and the moving block can reset on the second fixing rod.
When the moving block is moved transversely, the moving block can drive the linkage block to move transversely synchronously through the transmission rod, so that the linkage block can drive the sliding plate to move transversely in the groove of the workbench through the linkage rod, the sliding plate is driven to move by the sliding plate, when the moving block is reset, the moving block can drive the sliding plate to reset in the groove through the transmission rod, the linkage block and the linkage rod, so that the sliding plate can drive the abutting plate to move synchronously in the resetting and moving process, and the abutting plate can push the sterilized object carrying plate to the output roller set to be transported in the moving process, automatic blanking is realized, and the sterilization efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a first perspective structure of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure of the present invention;
FIG. 3 is a first cutaway configuration of the present invention;
FIG. 4 is a second cutaway schematic view of the present invention;
FIG. 5 is a third cutaway schematic view of the present invention;
FIG. 6 is a fourth cutaway schematic view of the present invention;
FIG. 7 is an enlarged view of the structure at a of FIG. 6;
FIG. 8 is an enlarged view of the structure at b in FIG. 4;
FIG. 9 is an enlarged view of the structure of FIG. 3 at c;
fig. 10 is an enlarged schematic view of fig. 5 at d.
In the figure: 1. a sterilization chamber; 2. a support plate; 3. a work table; 4. an input roller set; 5. an output roller set; 6. A carrying tray; 7. a drive motor; 8. perforating; 9. a drive plate; 10. an electric telescopic rod; 11. a turntable; 12. a connecting rod; 13. a plasma generator;
14. a stroke first level utilization assembly; 1401. a first opening; 1402. a first fixing lever; 1403. a first moving plate; 1404. a first moving hole; 1405. a drive plate; 1406. a first squeeze bag; 1407. a telescopic rod; 1408. positioning a plate; 1409. a connecting spring; 1410. a first pressurizing airbag; 1411. a first connecting pipe; 1412. a ball groove; 1413. a sphere;
15. a stroke secondary utilization assembly; 1501. a second opening; 1502. a chute; 1503. a slider; 1504. a second moving plate; 1505. a support spring; 1506. a linkage plate; 1507. a second squeeze bag; 1508. a fixed block; 1509. a through hole; 1510. a second fixing bar; 1511. a moving block; 1512. a slide hole; 1513. a second pressurized air bag; 1514. a second connecting pipe;
16. a stroke tertiary utilization assembly; 1601. grooving; 1602. a slide plate; 1603. a receiving hole; 1604. an elastic plate; 1605. a resisting plate; 1606. a first through hole; 1607. a second through hole; 1608. a linkage rod; 1609. A linkage block; 1610. and a transmission rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1 to 10, the present invention provides the following technical solutions: a sterilization device based on plasma comprises a sterilization chamber 1, a support plate 2 is installed at the indoor bottom of the sterilization chamber 1, a workbench 3 is installed on the support plate 2, an input roller set 4 and an output roller set 5 are installed in the sterilization chamber 1, an object carrying disc 6 is conveyed to the workbench 3 through the input roller set 4, the sterilized object carrying disc 6 is conveyed through the output roller set 5, a driving motor 7 is installed at the top of the sterilization chamber 1, a through hole 8 is formed in the top of the sterilization chamber 1, an output shaft of the driving motor 7 penetrates through the through hole 8, a driving disc 9 is installed on the output shaft of the driving motor 7, an electric telescopic rod 10 is installed on the driving disc 9, a rotary disc 11 is installed on the electric telescopic rod 10, two connecting rods 12 are installed on the rotary disc 11, a plasma generator 13 is installed on the two connecting rods 12, the object carrying disc 6 with the driving disc 7 is conveyed to the workbench 3 through the input roller set 4, the electric telescopic rod 10 is started to drive the plasma generator 13 on the rotary disc 11 to move to the bottom of the finished product carrying disc 13, at the same time, the driving disc 9 is started to drive the rotary disc 9 to rotate, the rotary disc 11 to drive the rotary disc 6 to rotate, and the finished product carrying disc 11 to perform radial sterilization, and further to increase the sterilization effect of the sterilization, and the finished product sterilization by the whole product sterilizing disc 11.
One connecting rod 12 is positioned on the central axis of the rotary table 11, the other connecting rod 12 is positioned at the excircle of the rotary table 11, the distance between the two connecting rods 12 is greater than the diameter of a finished product on the object carrying disc 6, the plasma generators 13 on the two connecting rods 12 are opposite, and the diffraction effect of the plasma can be utilized through the opposite arrangement of the plasma generators 13, so that the whole-year irradiation of the finished product by the plasma can be realized.
The sterilizing chamber 1 is provided with a stroke first-level utilization assembly 14, a stroke second-level utilization assembly 15 and a stroke third-level utilization assembly 16, the stroke movement of the electric telescopic rod 10 is used for providing operation driving force for the stroke first-level utilization assembly 14 and the stroke second-level utilization assembly 15, the stroke second-level utilization assembly 15 is matched with the stroke third-level utilization assembly 16, and the stroke second-level utilization assembly 15 provides operation driving force for the stroke third-level utilization assembly 16.
As shown in fig. 1 to 7, the stroke stage utilization assembly 14 includes a first opening 1401, a first fixing rod 1402, a first moving plate 1403, a first moving hole 1404, a transmission plate 1405, a first pressing air bag 1406, a telescopic rod 1407, a positioning plate 1408, a connecting spring 1409, a first pressurizing air bag 1410, and a first connecting pipe 1411;
two first holes 1401 are symmetrically formed in the sterilization chamber 1, first fixing rods 1402 are fixedly mounted in the two first holes 1401, a first moving plate 1403 is mounted on the first fixing rods 1402, a first moving hole 1404 is formed in the first moving plate 1403, the first fixing rods 1402 penetrate through the first moving hole 1404 and are in sliding fit, transmission plates 1405 are mounted on opposite surfaces of the two first moving plates 1403, the first moving plate 1403 is connected with the bottom of the first hole 1401 through a first extrusion air bag 1406, telescopic rods 1407 are symmetrically mounted in the sterilization chamber 1, a positioning plate 1408 is mounted at a telescopic end of each telescopic rod 1407, the positioning plate 1408 and the inner wall of the sterilization chamber 1 are connected through a connecting spring 1409 and a first pressurization air bag 1410, and upward moving and resetting of the first moving plate 1403 are facilitated through the connecting spring 1409, the first pressurizing airbag 1410 is connected with the first extruding airbag 1406 through a first connecting pipe 1411, when the electric telescopic rod 10 controls the rotating disc 11 to move downwards to be in contact with the transmission plate 1405, the transmission plate 1405 can drive the first moving plate 1403 to synchronously move downwards on the first fixing rod 1402 along with the driving of the electric telescopic rod 10 by the rotating disc 11, so that the first moving plate 1403 compresses the first extruding airbag 1406 in the downward moving process, gas in the first extruding airbag 1406 can enter the first pressurizing airbag 1410 through the first connecting pipe 1411, the expansion rod 1407 can be stretched to push the positioning plate 1408 to transversely move along with the volume expansion of the first pressurizing airbag 1410, and therefore the object carrying tray 6 on the workbench 3 can be pushed to a sterilization position, and the sterilization positioning of the object carrying tray 6 on the workbench 3 is realized.
The top of driving plate 1405 is equipped with ball groove 1412, ball 1413 is installed in the ball groove 1412 roll, and when carousel 11 moves down and contacts with driving plate 1405, ball 1413 is the point contact with carousel 11, can weaken the frictional force between carousel 11 and driving plate 1405, is favorable to carousel 11 to push down driving plate 1405.
As shown in fig. 1-6 and 8-9, the stroke secondary utilization assembly 15 includes a second opening 1501, a sliding chute 1502, a sliding block 1503, a second moving plate 1504, a supporting spring 1505, a linkage plate 1506, a second pressing air bag 1507, a fixing block 1508, a through hole 1509, a second fixing rod 1510, a moving block 1511, a sliding hole 1512, a second pressurizing air bag 1513 and a second connecting pipe 1514;
the sterilization chamber 1 is provided with a second opening 1501 at one side provided with a first opening 1401, the second opening 1501 is internally and symmetrically provided with two sliding grooves 1502, the two sliding grooves 1502 are internally and slidably provided with sliding blocks 1503, the two sliding blocks 1503 are connected through a second moving plate 1504, the top parts of the second moving plate 1504 and the second opening 1501 are connected through a supporting spring 1505, the opposite surfaces of the two second moving plates 1504 are provided with linkage plates 1506, the bottom parts of the second moving plate 1504 and the second opening 1501 are connected through a second extrusion air bag 1507, the sterilization chamber 1 is provided with a fixed block 1508, the fixed block 1508 is provided with a through hole 1509, a second fixed rod 1510 is arranged in the through hole 1509, the second fixed rod 1510 is provided with a moving block 1511, the moving block 1511 is provided with a sliding hole 1512, the second fixed rod 1510 penetrates through the sliding hole 1512 and is in sliding fit, the moving block 1511 is connected with the through hole 1509 through the second pressurizing air bag 1513, the second pressurizing air bag 1513 is connected with the second extruding air bag 1507 through the second connecting pipe 1514, when the electric telescopic rod 10 drives the rotating disc 11 to move downwards, along with the downward movement of the rotating disc 11, as the sliding block 1503 can slide in the sliding groove 1502, the second moving plate 1504 can be driven to move downwards under the action of the elastic force of the supporting spring 1505, the second moving plate 1504 can compress the second extruding air bag 1507 in the downward movement process, the extruded gas in the second extruding air bag 1507 can enter the second pressurizing air bag 1513 through the second connecting pipe 1514, the moving block 1511 can be pushed to move transversely on the second fixing rod 1510 through the expansion of the volume of the second pressurizing air bag 1513, when the electric telescopic rod 10 controls the rotating disc 11 to move upwards, the rotating disc 11 is separated from the driving plate 1405 and then is contacted with the linkage plate 1506, with the continuous upward movement of the turntable 11, the linkage plate 1506 can drive the second moving plate 1504 to move upward to compress the supporting spring 1505, so that the second pressing air bag 1507 can be stretched, the second pressing air bag 1507 can suck the gas in the second pressurizing air bag 1513 through the second connecting pipe 1514, and the moving block 1511 can be reset on the second fixing rod 1510.
As shown in fig. 1-6 and 10, the stroke three-stage utilization assembly 16 includes a slot 1601, a sliding plate 1602, a resisting plate 1605, a first through hole 1606, a second through hole 1607, a linkage rod 1608, a linkage block 1609, and a transmission rod 1610;
the automatic sterilization device is characterized in that a groove 1601 is formed in a table top of the workbench 3, a sliding plate 1602 is slidably mounted in the groove 1601, a supporting plate 1605 is mounted on the sliding plate 1602, a first through hole 1606 is formed in a side wall of the groove 1601, a second through hole 1607 is formed in the sterilization chamber 1, the first through hole 1606 and the second through hole 1607 are in butt joint, a linkage rod 1608 is mounted on the sliding plate 1602, the linkage rod 1608 penetrates through the first through hole 1606 and the second through hole 1607 and is in sliding fit, a linkage block 1609 is mounted at the end, far away from the sliding plate 1602, of the linkage rod 1608, the linkage block 1609 is connected with a moving block 1511 through a transmission rod 1610, when the moving block 1511 performs transverse movement, the moving block 1511 can drive the linkage block 1609 to perform synchronous transverse movement through the transmission rod 1610, so that the linkage block 1609 can drive the sliding plate 1602 to perform transverse movement in the groove 1601 of the workbench 3 through the linkage rod 1608, the sliding plate 1605 is driven by the sliding plate 1605 to move, when the moving block 1511 performs transverse movement, and the sterilizing roller set 1605 can be moved in the groove 1601 and the automatic sterilization device, so that the sterilizing roller set 1605 can be moved after being moved, and the sterilizing roller 1605 can be moved, and the sterilizing roller set can be moved in the sterilizing roller set can be moved.
Accomodate hole 1603 has been seted up at the top of slide 1602, accomodate and install elastic plate 1604 in hole 1603, elastic plate 1604 is the C template, and installs on the elastic plate 1604 and support board 1605, support board 1605 and accomodate hole 1603 and be sliding fit, support board 1605 and be close to one side of input roller set 4 and be the inclined plane, when slide 1602 moves towards input roller set 4, support board 1605 through transshipping object dish 6, through the inclined plane setting of supporting board 1605, can support board 1605 by carrying thing dish 6 compression to accomodate in the hole 1603, make and support board 1605 compression elastic plate 1604, after supporting board 1605 through transshipping object dish 6, can support board 1605 under elastic force of elastic plate 1604 to drive at slide 1602 and support board 1605 and reset in-process, make and support board 1605 and can push away and carry object dish 6 and move.
The working principle of the invention is as follows:
the loading disc 6 with the finished products is conveyed to the workbench 3 through the input roller group 4, the electric telescopic rod 10 is started to drive the plasma generator 13 on the rotary disc 11 to move to the bottom of the finished products, at the moment, the driving motor 7 is started to drive the driving disc 9 to rotate, so that the driving disc 9 can drive the rotary disc 11 to synchronously rotate through the electric telescopic rod 10, the rotary disc 11 can drive the plasma generator 13 to rotate, the radial sterilization area of the finished products on the loading disc 6 can be enlarged, meanwhile, the electric telescopic rod 10 drives the rotary disc 11 to move upwards, the plasma generator 13 can be gradually irradiated upwards from the bottom of the finished products, the comprehensive sterilization of the finished products can be realized, and the whole sterilization effect is improved.
When the electric telescopic rod 10 controls the rotating disc 11 to move downwards to be in contact with the transmission plate 1405, the rotating disc 11 is driven by the electric telescopic rod 10 to move downwards continuously, the transmission plate 1405 can drive the first moving plate 1403 to move downwards synchronously on the first fixing rod 1402, the first moving plate 1403 compresses the first extrusion air bag 1406 in the downward moving process, gas in the first extrusion air bag 1406 can enter the first pressurization air bag 1410 through the first connecting pipe 1411, the telescopic rod 1407 can be stretched to push the positioning plate 1408 to move transversely along with the volume expansion of the first pressurization air bag 1410, so that the object carrying disc 6 on the workbench 3 can be pushed to a sterilization position, and the sterilization positioning of the object carrying disc 6 on the workbench 3 is realized.
When the electric telescopic rod 10 drives the rotating disc 11 to move downwards, along with the downward movement of the rotating disc 11, as the sliding block 1503 can slide in the sliding groove 1502, the second moving plate 1504 can be driven to move downwards under the action of the elastic force of the supporting spring 1505, the second moving plate 1504 can compress the second extrusion air bag 1507 in the downward movement process, the extruded gas in the second extrusion air bag 1507 can enter the second pressurizing air bag 1513 through the second connecting pipe 1514, the moving block 1511 can be pushed to move transversely on the second fixing rod 1510 through the expansion of the volume of the second pressurizing air bag 1513, when the sterilization is finished, the electric telescopic rod 10 controls the rotating disc 11 to move upwards, the rotating disc 11 is separated from the transmission plate 1405 and then contacts with the linkage plate 1506, along with the continuous upward movement of the rotating disc 11, the second pressurizing air bag 1504 can be driven to move upwards through the linkage plate 1506 to compress the supporting spring 1504, so that the second extrusion air bag 1507 can be stretched, the second extrusion air bag 1507 sucks the gas in the second pressurizing air bag 1513 through the second connecting pipe 1514, and the moving block 1511 can be reset on the second fixing rod 1510.
When the moving block 1511 moves transversely, the moving block 1511 can drive the linking block 1609 to move transversely synchronously through the transmission rod 1610, so that the linking block 1609 can drive the sliding plate 1602 to move transversely in the slot 1601 of the workbench 3 through the linkage rod 1608, the sliding plate 1602 drives the resisting plate 1605 to move, when the moving block 1511 resets, the moving block 1511 can drive the sliding plate 1602 to reset in the slot 1601 through the transmission rod 1610, the linking block 1609 and the linkage rod 1608, so that the sliding plate 1602 can drive the resisting plate 1605 to move synchronously in the resetting and moving process, and the resisting plate 1605 can push the object carrying tray 6 after sterilization to the output roller set 5 to transport in the moving process, thereby realizing automatic blanking and improving the sterilization efficiency.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (8)
1. A plasma-based sterilization device, characterized by: this sterilizing equipment based on plasma includes sterilization chamber (1), backup pad (2) are installed to the indoor bottom of sterilization chamber (1), install workstation (3) on backup pad (2), install input roller set (4) and output roller set (5) in sterilization chamber (1), will carry thing dish (6) through input roller set (4) and carry workstation (3), transport to the thing dish (6) after the sterilization through output roller set (5), driving motor (7) are installed at the top of sterilization chamber (1), and the top of sterilization chamber (1) has seted up perforation (8), the output shaft of driving motor (7) runs through perforation (8), and installs driving-disc (9) on the output shaft of driving motor (7), install electric telescopic handle (10) on driving-disc (9), install carousel (11) on electric telescopic handle (10), install two connecting rods (12) on carousel (11), install plasma generator (13) on two connecting rods (12).
2. A plasma-based sterilization device as defined in claim 1, wherein: one connecting rod (12) is positioned on the central axis of the turntable (11), the other connecting rod (12) is positioned at the excircle of the turntable (11), the distance between the two connecting rods (12) is greater than the diameter of a finished product on the object carrying disc (6), and the plasma generators (13) on the two connecting rods (12) are opposite.
3. A plasma-based sterilization device as defined in claim 1, wherein: be provided with the stroke one-level on sterilization chamber (1) and utilize subassembly (14), stroke second grade to utilize subassembly (15) and stroke tertiary utilization subassembly (16), the stroke that utilizes electric telescopic handle (10) removes utilizes subassembly (14) and stroke second grade to utilize subassembly (15) to provide the operation drive power for the stroke one-level, the stroke second grade utilizes subassembly (15) and the tertiary subassembly (16) that utilizes of stroke to cooperate, and the stroke second grade utilizes subassembly (15) to provide the operation drive power for the tertiary subassembly (16) that utilizes of stroke.
4. A plasma-based sterilization device as defined in claim 3, wherein: the stroke primary utilization assembly (14) comprises a first opening (1401), a first fixed rod (1402), a first moving plate (1403), a first moving hole (1404), a transmission plate (1405), a first extrusion air bag (1406), a telescopic rod (1407), a positioning plate (1408), a connecting spring (1409), a first pressurization air bag (1410) and a first connecting pipe (1411);
two first trompils (1401) have been seted up to the symmetry on sterilization room (1), two fixed mounting has first dead lever (1402) in first trompil (1401), install first movable plate (1403) on first dead lever (1402), first movable hole (1404) have been seted up on first movable plate (1403), first dead lever (1402) run through first movable hole (1404), and for sliding fit, two transmission plate (1405) are installed to the opposite face of first movable plate (1403), first movable plate (1403) are connected through first extrusion gasbag (1406) with the bottom of first trompil (1401), telescopic link (1407) are installed to the symmetry in sterilization room (1), locating plate (1408) are installed to the flexible end of telescopic link (1407), locating plate (1408) are connected through coupling spring (1409) and first pressure boost gasbag (1410) with the inner wall of sterilization room (1), first pressure boost gasbag (1410) are connected through first connecting tube (1406) with first extrusion gasbag (1406).
5. A plasma-based sterilization device as defined in claim 4, wherein: the top of the transmission plate (1405) is provided with a ball groove (1412), a ball (1413) is arranged in the ball groove (1412) in a rolling manner, and when the turntable (11) moves downwards to be in contact with the transmission plate (1405), the ball (1413) is in point contact with the turntable (11).
6. A plasma-based sterilization device as defined in claim 5, wherein: the stroke secondary utilization assembly (15) comprises a second opening (1501), a sliding groove (1502), a sliding block (1503), a second moving plate (1504), a supporting spring (1505), a linkage plate (1506), a second extrusion air bag (1507), a fixed block (1508), a through hole (1509), a second fixed rod (1510), a moving block (1511), a sliding hole (1512), a second pressurization air bag (1513) and a second connecting pipe (1514);
a second opening (1501) is arranged at one side of the sterilizing chamber (1) provided with the first opening (1401), two sliding grooves (1502) are symmetrically formed in the second opening hole (1501), sliding blocks (1503) are arranged in the two sliding grooves (1502) in a sliding mode, the two sliding blocks (1503) are connected through a second moving plate (1504), the second moving plate (1504) is connected with the top of the second opening (1501) through a supporting spring (1505), linkage plates (1506) are installed on the opposite surfaces of the two second moving plates (1504), the second moving plate (1504) is connected with the bottom of the second opening (1501) through a second extrusion air bag (1507), a fixed block (1508) is arranged on the sterilization chamber (1), a through hole (1509) is arranged on the fixed block (1508), a second fixed rod (1510) is arranged in the through hole (1509), a moving block (1511) is arranged on the second fixed rod (1510), a sliding hole (1512) is arranged on the moving block (1511), the second fixing rod (1510) penetrates through the sliding hole (1512), and is in sliding fit, the moving block (1511) is connected with the through hole (1509) through the second pressurizing air bag (1513), the second pressurizing air bag (1513) is connected with the second squeezing air bag (1507) through a second connecting pipe (1514).
7. A plasma-based sterilization device, according to claim 6, wherein: the stroke three-level utilization assembly (16) comprises a slot (1601), a sliding plate (1602), a pressing plate (1605), a first through hole (1606), a second through hole (1607), a linkage rod (1608), a linkage block (1609) and a transmission rod (1610);
seted up fluting (1601) on the mesa of workstation (3), slidable mounting has slide (1602) in fluting (1601), install on slide (1602) and support board (1605), first through-hole (1606) have been seted up on the lateral wall of fluting (1601), second through-hole (1607) have been seted up on sterilization chamber (1), first through-hole (1606) and second through-hole (1607) dock mutually, install gangbar (1608) on slide (1602), gangbar (1608) run through first through-hole (1606) and second through-hole (1607), and be sliding fit, gangbar (1608) are kept away from the tip of slide (1602) and are installed linkage piece (1609), linkage piece (1609) are connected through transfer line (1610) with movable block (1511).
8. A plasma-based sterilization device as defined in claim 7, wherein: accomodate hole (1603) has been seted up at the top of slide (1602), install elastic plate (1604) in accomodating hole (1603), elastic plate (1604) are the C template, and install on elastic plate (1604) and support board (1605), support board (1605) and accomodate hole (1603) and be sliding fit, it is the inclined plane to support one side that board (1605) are close to input roller set (4).
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| CN202210973400.5A CN115363165B (en) | 2022-08-15 | 2022-08-15 | Sterilization device based on plasma |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008146990A1 (en) * | 2007-05-31 | 2008-12-04 | Sung-Chun Kim | Plasma radical sterilization apparatus and method |
| CN206303125U (en) * | 2016-08-23 | 2017-07-07 | 浙江海洋大学 | Plasma body sterilizing equipment |
| CN210673850U (en) * | 2019-06-13 | 2020-06-05 | 河南省三强医疗器械有限责任公司 | Low-temperature plasma hydrogen peroxide sterilizer |
| CN212150468U (en) * | 2020-04-13 | 2020-12-15 | 长沙汇洋环保技术股份有限公司 | Automatic feeding and discharging device of horizontal sterilizer for medical waste |
| CN112402657A (en) * | 2020-11-11 | 2021-02-26 | 湖南国祥科技有限公司 | Sterilization device for medical instrument |
| CN212913992U (en) * | 2020-04-29 | 2021-04-09 | 牡丹江等离子体物理应用科技有限公司 | Low-temperature plasma vacuum sterilization chamber carrying disc and protection frame structure thereof |
| CN212940671U (en) * | 2020-06-05 | 2021-04-13 | 河南捷农生化有限公司 | Sterilization device of compound fertilizer production equipment |
| CN113022991A (en) * | 2021-03-03 | 2021-06-25 | 发泰（天津）科技有限公司 | High-temperature sterilization device and process for pillow bag interior |
| CN213848590U (en) * | 2020-11-05 | 2021-08-03 | 河南喜乐神大健康产业有限公司 | Sterilization device for food processing |
| CN114748653A (en) * | 2022-03-29 | 2022-07-15 | 常熟荣瑞灭菌技术有限公司 | Electron beam generating device for sterilization |
-
2022
- 2022-08-15 CN CN202210973400.5A patent/CN115363165B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008146990A1 (en) * | 2007-05-31 | 2008-12-04 | Sung-Chun Kim | Plasma radical sterilization apparatus and method |
| CN206303125U (en) * | 2016-08-23 | 2017-07-07 | 浙江海洋大学 | Plasma body sterilizing equipment |
| CN210673850U (en) * | 2019-06-13 | 2020-06-05 | 河南省三强医疗器械有限责任公司 | Low-temperature plasma hydrogen peroxide sterilizer |
| CN212150468U (en) * | 2020-04-13 | 2020-12-15 | 长沙汇洋环保技术股份有限公司 | Automatic feeding and discharging device of horizontal sterilizer for medical waste |
| CN212913992U (en) * | 2020-04-29 | 2021-04-09 | 牡丹江等离子体物理应用科技有限公司 | Low-temperature plasma vacuum sterilization chamber carrying disc and protection frame structure thereof |
| CN212940671U (en) * | 2020-06-05 | 2021-04-13 | 河南捷农生化有限公司 | Sterilization device of compound fertilizer production equipment |
| CN213848590U (en) * | 2020-11-05 | 2021-08-03 | 河南喜乐神大健康产业有限公司 | Sterilization device for food processing |
| CN112402657A (en) * | 2020-11-11 | 2021-02-26 | 湖南国祥科技有限公司 | Sterilization device for medical instrument |
| CN113022991A (en) * | 2021-03-03 | 2021-06-25 | 发泰（天津）科技有限公司 | High-temperature sterilization device and process for pillow bag interior |
| CN114748653A (en) * | 2022-03-29 | 2022-07-15 | 常熟荣瑞灭菌技术有限公司 | Electron beam generating device for sterilization |
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