CN117065057A - A disinfection and sterilization device for vacuum furnace inner wall - Google Patents

A disinfection and sterilization device for vacuum furnace inner wall Download PDF

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Publication number
CN117065057A
CN117065057A CN202311329154.0A CN202311329154A CN117065057A CN 117065057 A CN117065057 A CN 117065057A CN 202311329154 A CN202311329154 A CN 202311329154A CN 117065057 A CN117065057 A CN 117065057A
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CN
China
Prior art keywords
vacuum furnace
butt joint
wall
assembly
spray heads
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Granted
Application number
CN202311329154.0A
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Chinese (zh)
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CN117065057B (en
Inventor
郑承仰
郑承业
桂晓琳
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Xin'an Vacuum Technology Jiangsu Co ltd
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Xin'an Vacuum Technology Jiangsu Co ltd
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Priority to CN202311329154.0A priority Critical patent/CN117065057B/en
Publication of CN117065057A publication Critical patent/CN117065057A/en
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Publication of CN117065057B publication Critical patent/CN117065057B/en
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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
    • 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
    • A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/17—Combination with washing or cleaning means
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention belongs to the technical field of vacuum furnace sterilization, and discloses a sterilization device for the inner wall of a vacuum furnace, which comprises a second fixing plate, wherein threaded rods are fixedly arranged at the front end and the rear end of one side of the second fixing plate respectively, and a first fixing plate is movably sleeved outside two threaded rods. According to the invention, boiling water is injected into the butt joint pipe through the water pump, the left corrugated pipe is communicated with the butt joint pipe and is sprayed out through the spray heads respectively, meanwhile, as the six spray heads are inclined at forty-five degrees, pushing force is generated in the process of spraying hot water through the six spray heads, so that the movable ring, the adjusting component and the spray heads are driven to rotate, meanwhile, sprayed hot water is respectively contacted with the inner wall of the vacuum furnace, dirt on the inner wall of the vacuum furnace is cleaned under the action of water pressure, and the sprayed boiling water can disinfect and sterilize the inner wall of the vacuum furnace, so that the movable ring continuously rotates to improve the cleaning and sterilizing effects of the inner wall of the vacuum furnace.

Description

A disinfection and sterilization device for vacuum furnace inner wall
Technical Field
The invention belongs to the technical field of vacuum furnace sterilization, and particularly relates to a sterilization device for the inner wall of a vacuum furnace.
Background
A food high temperature vacuum furnace is a device for food processing, and the principle is to process food by using a high temperature and vacuum environment. In a high-temperature vacuum environment, the moisture and the gas of the food are evaporated and discharged, so that the effects of sterilization, drying, fresh keeping and the like are achieved; the high-temperature vacuum environment means that the temperature is raised by heating in a vacuum state. Generally, the temperature of the high temperature vacuum furnace can reach more than 200 ℃ and even more than 500 ℃. The high-temperature environment can kill microorganisms such as bacteria and viruses, so that the sterilization effect is achieved; the vacuum atmosphere is a state in which the gas in the furnace is evacuated at a high temperature to form a vacuum in the furnace. The vacuum environment can evaporate and discharge water and gas in food, so as to achieve the effects of drying and fresh-keeping. Meanwhile, the vacuum environment can also prevent the food from oxidative deterioration, thereby prolonging the quality guarantee period of the food.
The Chinese patent publication No. CN113267057A discloses a doping safety treatment system in a vacuum furnace, which comprises a vacuum furnace, a first vacuumizing subsystem and a second vacuumizing subsystem, wherein the first vacuumizing subsystem and the second vacuumizing subsystem are used for vacuumizing the gas in the vacuum furnace, and a water-gas separator is used for treating the extracted gas; the air inlet end of the first vacuumizing subsystem is connected with the air outlet end of the vacuum furnace through a first three-way pipe, and the air outlet end of the first vacuumizing subsystem is connected with the air separator through a second three-way pipe. The vacuum furnace doping safety treatment system has two sets of vacuum pumping control systems, and the two sets of treatment systems can finish production with lower cost; and can two units fast switch over under the emergency, even if there is one unit to guarantee production because of special circumstances, switch over another unit just can guarantee the normal operating of equipment production, have double-deck insurance like this, provide two sets of system guarantees of safety to production.
At present, food is placed in a vacuum furnace in the food processing process by a food vacuum furnace, and the food is processed by spraying steam, but because the food is disinfected and sterilized by the existing vacuum furnace through spraying steam for a long time, the steam is contacted with the inner wall of the vacuum furnace for a long time, dirt is attached to the inner wall of the vacuum furnace, and a large number of spray heads are arranged on the existing vacuum furnace equipment, so that the inner wall of the vacuum furnace is difficult to clean, bacteria are accumulated and bred for a long time due to the dirt, and the safety of the food is influenced, therefore, the disinfection and sterilization device for the inner wall of the vacuum furnace is provided.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a disinfection and sterilization device for the inner wall of a vacuum furnace, which solves the problems that the existing vacuum furnace is used for disinfecting and sterilizing food by spraying steam, the vacuum furnace is used for spraying steam for a long time, the steam is contacted with the inner wall of the vacuum furnace for a long time, dirt is attached to the inner wall of the vacuum furnace, and a large number of spray heads are arranged on the existing vacuum furnace, so that the inner wall of the vacuum furnace is difficult to clean, and bacteria are accumulated and bred on the dirt for a long time.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a disinfection and sterilization device for vacuum furnace inner wall, includes the second fixed plate, the front and back both ends of second fixed plate one side are respectively fixed mounting threaded rod, two the outside movable sleeve of threaded rod has first fixed plate, one side fixed mounting of first fixed plate has the butt joint subassembly, the bottom fixed mounting of butt joint subassembly has the intercommunication subassembly, fixed mounting has the guide subassembly between first fixed plate and the second fixed plate, the outside movable sleeve of guide subassembly has the water spray subassembly, the outside annular distribution of water spray subassembly has adjusting part, the inside left and right sides both ends of water spray subassembly respectively movable mounting has sealing assembly, the inside fixed mounting of second fixed plate has fixed subassembly, the opposite side movable mounting of second fixed plate has drive assembly;
the water spraying assembly comprises a docking ring, the docking ring is movably sleeved on the outer portion of the guiding assembly, a movable ring is movably sleeved on the outer portion of the docking ring, the docking ring is communicated with the inner portion of the movable ring, six spray heads are annularly distributed on the outer portion of the movable ring, the bottoms of the spray heads are spherical, the bottoms of the spray heads are respectively clamped on the outer portion of the movable ring, the spray heads are respectively communicated with the inner portion of the movable ring, corrugated pipes are fixedly installed on the left side and the right side of the docking ring respectively, and the spray heads are inclined at forty-five degrees.
Preferably, the adjusting component comprises twelve stabilizing blocks which are annularly distributed outside the movable ring, the front end and the rear end of the interior of each stabilizing block are respectively and fixedly provided with a second spring, one side of each second spring is respectively and fixedly provided with a first contact block, the middle parts of the two stabilizing blocks are movably sleeved with connecting rods, the left side and the right side of each connecting rod are respectively and fixedly provided with a transmission block, the middle parts of the connecting rods are respectively and fixedly provided with adjusting rods, the adjusting rods are respectively and movably clamped to the exterior of the spray heads, and the left side and the right side of each butt joint ring are respectively and fixedly provided with a pushing block.
Preferably, the guiding assembly comprises a first limiting rod fixedly installed on one side of the first fixing plate, a second limiting rod is fixedly installed on one side of the second fixing plate, the first limiting rod and the middle of the second limiting rod are clamped in a staggered mode, a first sliding block is fixedly installed on one side of the outer portion of the second limiting rod respectively, a sliding groove is formed in one side of the outer portion of the first limiting rod, and the first sliding blocks are clamped in the sliding grooves respectively.
Preferably, the sealing assembly comprises supporting frames fixedly installed at the left end and the right end of the inside of the butt joint ring, one sides of the two supporting frames are respectively fixedly provided with a baffle, and the other sides of the two supporting frames are respectively fixedly provided with a sealing ring.
Preferably, the butt joint assembly comprises a butt joint pipe fixedly installed on one side of the first fixing plate, a sleeve is movably sleeved outside the butt joint pipe, a sealing plate is hinged to the bottom inside the sleeve, the sealing plate is located at the bottom inside the butt joint pipe, and guide blocks are fixedly installed on the front side and the rear side of the inner wall of the butt joint pipe respectively.
Preferably, the telescopic top fixed mounting has the joint piece, rectangular channel has been seted up at the top of joint piece, the inside fixed mounting of first fixed plate has first spring, the bottom fixed mounting of first spring has first bayonet lock, the bottom of first bayonet lock is rectangular form, the bottom of first bayonet lock with joint piece top rectangular channel looks adaptation, the left end the bellows with one side of butt joint pipe is linked together.
Preferably, the communicating component comprises a third spring fixedly installed on one side of the first fixing plate, a communicating pipe is fixedly installed at the bottom of the sleeve, a fixing block is fixedly installed outside the communicating pipe, one side of the third spring is fixedly connected with one side of the fixing block, the communicating pipe is communicated with the inside of the sleeve, the middle part of the communicating pipe is corrugated, and the other end of the communicating pipe is communicated with the inside of the corrugated pipe at the right end.
Preferably, the transmission assembly comprises a sliding groove arranged on the other side of the second fixed plate, a connecting block is movably clamped in the sliding groove, a fixed shaft is fixedly arranged on one side of the connecting block, a clamp spring is fixedly sleeved on the outer portion of the fixed shaft, the clamp spring is fixedly connected with a rotating roller, a plurality of clamping grooves are annularly formed in one end of the rotating roller, a connecting rope is sleeved on the outer portion of the rotating roller, and a pulley is fixedly arranged on the other side of the second fixed plate.
Preferably, the fixed subassembly is including the inside spring telescopic link of fixed mounting second fixed plate, the bottom fixed mounting of spring telescopic link has the second sliding block, the joint groove has been seted up respectively to the front and back both sides of second sliding block, the inside front and back both ends of second fixed plate are fixed mounting respectively has the fourth spring, two one side fixed mounting of fourth spring has the lug, the bottom of second sliding block articulates there is the cardboard, the one end fixed mounting at cardboard top has the lug, the one end at cardboard top with the bottom of second sliding block articulates.
Preferably, one end of the top of the clamping plate is vertical to one end of the rotating roller, the middle part of the connecting rope penetrates through the outer part of the connecting rope, and one end of the connecting rope is fixedly connected with one end of a communicating pipe in the communicating component.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, boiling water is injected into the butt joint pipe through the water pump, meanwhile, the left corrugated pipe is communicated with the butt joint pipe, hot water enters the corrugated pipe and enters the butt joint ring, the movable ring is communicated with the inside of the butt joint ring, hot water of the butt joint ring enters the movable ring and is sprayed out through the spray heads respectively, meanwhile, the six spray heads incline by forty-five degrees, thrust is generated in the hot water spraying process of the six spray heads, so that the movable ring, the adjusting assembly and the spray heads are driven to rotate, meanwhile, sprayed hot water is contacted with the inner wall of the vacuum furnace respectively, dirt on the inner wall of the vacuum furnace is cleaned under the action of water pressure, and the sprayed boiling water can disinfect and sterilize the inner wall of the vacuum furnace, so that the movable ring continuously rotates, and the cleaning and sterilizing effects of the inner wall of the vacuum furnace are improved;
according to the invention, when the butt joint ring and the movable ring move to one end of the second limiting rod under the action of water pressure, one side of the right six transmission blocks is respectively contacted with one side of the second fixed plate, the right six transmission blocks are blocked by the second fixed plate, the twelve stabilizing blocks slide outside the six connecting rods and drive the six adjusting rods to move, as the six adjusting rods are respectively clamped outside the six spray heads, the inclination angles of the six spray heads are respectively stirred in the moving process of the six adjusting rods, at the moment, the hinge parts of the six spray heads are inclined towards the left end by taking the central axis as the middle axis, hot water enters the inside of the right corrugated pipe to reversely push the butt joint ring to move, water sprayed by the spray heads performs secondary cleaning on the inner wall of the vacuum furnace, and meanwhile, sprayed hot water washes dirt cleaned by the inner wall of the vacuum furnace towards the left end, so that the dirt cleaning efficiency of the inner wall of the vacuum furnace is improved;
according to the invention, the two nuts are taken down, the first fixing plate is pushed to enable the distance between the first fixing plate and the second fixing plate to be adjusted to be the proper length of the vacuum furnace, the two threaded rods and the first fixing plate are fixed through the two nuts, the first fixing plate and the second fixing plate are respectively clamped on the left side and the right side of the bottom supporting frame of the vacuum furnace, and when the distance between the first fixing plate and the threaded rods is increased, the lengths of the first limiting rod and the second limiting rod are respectively stretched, so that the inner wall of the vacuum furnace with different lengths can be disinfected and sterilized, and meanwhile, in the process of increasing the distance between the first fixing plate and the second fixing plate, the connecting rope is gradually separated from the outer part of the rotating roller, so that the length of the connecting rope is increased, the connecting assembly and the butt joint assembly are always kept in an initial state, so that the connecting pipe is communicated with the inner part of the right corrugated pipe, and the inner part of the vacuum furnace with different lengths can be cleaned and sterilized.
Drawings
FIG. 1 is a schematic view of the overall appearance of the structure of the present invention;
FIG. 2 is a schematic view of the water jet assembly of the present invention;
FIG. 3 is a schematic view of the structural communication assembly of the present invention;
FIG. 4 is a schematic view of the interior of the docking assembly of the present invention;
FIG. 5 is an exploded view of the structural guide assembly of the present invention;
FIG. 6 is a schematic diagram of the cooperation of the structural adjustment assembly and the water spray assembly of the present invention;
FIG. 7 is a schematic cross-sectional view of a water jet assembly according to the present invention;
FIG. 8 is a schematic cross-sectional view of a side of a water jet assembly according to the present invention;
FIG. 9 is an exploded view of the water jet assembly of the present invention;
FIG. 10 is a schematic view of the structural adjustment assembly of the present invention;
FIG. 11 is a schematic view of the interior of the structural adjustment assembly of the present invention;
FIG. 12 is a schematic view of the structural transmission assembly of the present invention;
FIG. 13 is a schematic view of the cooperation of the structural securing assembly and the driving assembly of the present invention;
FIG. 14 is a schematic view of the structural fastening member of the present invention.
In the figure: 1. a first fixing plate; 2. a threaded rod; 3. a second fixing plate; 4. a docking assembly; 401. a butt joint pipe; 402. a sleeve; 403. a clamping block; 404. a first spring; 405. a first bayonet; 406. a guide block; 407. a sealing plate; 5. an adjustment assembly; 501. a stabilizing block; 502. a connecting rod; 503. an adjusting lever; 504. a transmission block; 505. a pushing block; 506. a second spring; 507. a first contact block; 6. a water spray assembly; 601. a docking collar; 602. a movable ring; 603. a spray head; 604. a bellows; 7. a guide assembly; 701. a first stop lever; 702. a second limit rod; 703. a first slider; 8. a transmission assembly; 801. a sliding groove; 802. a rotating roller; 803. a fixed shaft; 804. a connecting block; 805. clamping springs; 806. a pulley; 807. a connecting rope; 9. a communication assembly; 901. a communicating pipe; 902. a fixed block; 903. a third spring; 10. a seal assembly; 101. a seal ring; 102. a baffle; 103. a support frame; 11. a fixing assembly; 111. a spring telescoping rod; 112. a second slider; 113. a clamping plate; 114. a bump; 115. a fourth spring; 116. and a clamping groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 14, the invention provides a disinfection and sterilization device for the inner wall of a vacuum furnace, which comprises a second fixed plate 3, wherein threaded rods 2 are fixedly arranged at the front end and the rear end of one side of the second fixed plate 3 respectively, a first fixed plate 1 is movably sleeved outside the two threaded rods 2, a docking assembly 4 is fixedly arranged at one side of the first fixed plate 1, a communicating assembly 9 is fixedly arranged at the bottom of the docking assembly 4, a guide assembly 7 is fixedly arranged between the first fixed plate 1 and the second fixed plate 3, a water spraying assembly 6 is movably sleeved outside the guide assembly 7, an adjusting assembly 5 is annularly distributed outside the water spraying assembly 6, sealing assemblies 10 are movably arranged at the left end and the right end inside the water spraying assembly 6 respectively, a fixed assembly 11 is fixedly arranged inside the second fixed plate 3, and a transmission assembly 8 is movably arranged at the other side of the second fixed plate 3;
the water spraying assembly 6 comprises a docking ring 601, the docking ring 601 is movably sleeved outside the guide assembly 7, a movable ring 602 is movably sleeved outside the docking ring 601, the docking ring 601 is communicated with the inside of the movable ring 602, six spray heads 603 are annularly distributed outside the movable ring 602, bottoms of the six spray heads 603 are spherical, bottoms of the six spray heads 603 are respectively clamped outside the movable ring 602, the six spray heads 603 are respectively communicated with the inside of the movable ring 602, corrugated pipes 604 are respectively fixedly installed on the left side and the right side of the docking ring 601, and the six spray heads 603 incline at forty-five degrees;
the guide assembly 7 comprises a first limiting rod 701 fixedly arranged on one side of the first fixing plate 1, a second limiting rod 702 fixedly arranged on one side of the second fixing plate 3, the middle parts of the first limiting rod 701 and the second limiting rod 702 are mutually staggered and clamped, a first sliding block 703 is fixedly arranged on one side of the outer part of the second limiting rod 702 respectively, a sliding groove is formed in one side of the outer part of the first limiting rod 701, and the first sliding blocks 703 are respectively clamped in the sliding grooves;
the sealing assembly 10 comprises supporting frames 103 fixedly installed at the left end and the right end of the inside of the docking ring 601, one sides of the two supporting frames 103 are respectively fixedly provided with a baffle plate 102, and the other sides of the two supporting frames 103 are respectively fixedly provided with a sealing ring 101.
The two nuts are taken down, the first fixing plate 1 is pushed to enable the distance between the first fixing plate 1 and the second fixing plate 3 to be adjusted to be the proper length of the vacuum furnace, the two threaded rods 2 and the first fixing plate 1 are fixed through the two nuts, the first fixing plate 1 and the second fixing plate 3 are respectively clamped on the left side and the right side of the bottom supporting frame of the vacuum furnace, and meanwhile, when the distance between the first fixing plate 1 and the threaded rods 2 is increased, the lengths of the first limiting rod 701 and the second limiting rod 702 are respectively stretched, so that the inner wall of the vacuum furnace with different lengths can be disinfected and sterilized;
the water pump is used for butting one end of the butting component 4, boiling water is injected into the butting component 4 through the water pump, meanwhile, the left corrugated pipe 604 is communicated with the butting component 4, hot water enters the corrugated pipe 604, the hot water pushes the baffle plate 102 and the sealing ring 101, one side of the sealing ring 101 is separated from one side of the inner wall of the butting ring 601, the hot water can enter the butting ring 601, meanwhile, under the action of water pressure, the right sealing ring 101 seals one side of the inner wall of the butting ring 601, the hot water effectively avoids entering the right corrugated pipe 604, because the movable ring 602 is communicated with the inner part of the butting ring 601, the hot water of the butting ring 601 respectively enters the movable ring 602 and is respectively sprayed out through the spray heads 603, meanwhile, the six spray heads 603 are inclined at forty five degrees, and in the hot water spraying process of the six spray heads 603, so that the movable ring 602, the adjusting component 5 and the spray heads 603 are driven to rotate, and meanwhile, the sprayed hot water respectively contacts with the inner wall of the vacuum furnace, and the sprayed hot water respectively cleans dirt on the inner wall of the vacuum furnace under the action of the water pressure, and the sprayed boiled water can disinfect the inner wall of the vacuum furnace;
hot water enters the left corrugated pipe 604, the water pressure inside the left corrugated pipe 604 is gradually increased, the left corrugated pipe 604 is gradually stretched under pressure and pushes the butt joint ring 601 to one end, the right corrugated pipe 604 is gradually compressed, the butt joint ring 601 moves to one end along the outer parts of the first limiting rod 701 and the second limiting rod 702, and in the moving process, the six spray heads 603 continuously spray high-pressure hot water, so that the effect of cleaning and sterilizing the inner wall of the vacuum furnace is better through the continuous movement of the butt joint ring 601.
As shown in fig. 6, 7, 8, 9, 10 and 11, the adjusting assembly 5 includes twelve stabilizing blocks 501 annularly distributed outside the movable ring 602, the front and rear ends inside the twelve stabilizing blocks 501 are respectively and fixedly provided with a second spring 506, one side of the second spring 506 is respectively and fixedly provided with a first contact block 507, the middle parts of the two stabilizing blocks 501 are movably sleeved with a connecting rod 502, the left and right sides of the connecting rod 502 are respectively and fixedly provided with a transmission block 504, the middle parts of the connecting rod 502 are respectively and fixedly provided with an adjusting rod 503, the adjusting rods 503 are respectively and movably clamped outside the spray heads 603, and the left and right sides of the docking ring 601 are respectively and fixedly provided with a pushing block 505.
When the butt joint ring 601 and the movable ring 602 move to one end of the second limiting rod 702 under the action of water pressure, one side of the right six transmission blocks 504 is contacted with one side of the second fixed plate 3 respectively, the right six transmission blocks 504 are blocked by the second fixed plate 3, twelve stabilizing blocks 501 slide outside the six connecting rods 502 and drive the six adjusting rods 503 to move, as the six adjusting rods 503 are clamped outside the six spray heads 603 respectively, the inclined angles of the six spray heads 603 are stirred respectively in the moving process of the six adjusting rods 503, the first contact blocks 507 are pushed by the second springs 506 to fix the connecting rods 502 respectively, the hinged parts of the six spray heads 603 incline to the left end by taking the central axis as the inner parts of the right corrugated pipes 604 to reversely push the butt joint ring 601, water sprayed by the spray heads 603 performs secondary cleaning on the inner wall of the vacuum furnace, and meanwhile sprayed hot water washes out dirt cleaned by the inner wall of the vacuum furnace to the left end, so that the dirt cleaning efficiency of the inner wall of the vacuum furnace is improved.
As shown in fig. 3, fig. 4, fig. 12, fig. 13 and fig. 14, the docking assembly 4 comprises a docking tube 401 fixedly mounted on one side of the first fixing plate 1, a sleeve 402 is movably sleeved outside the docking tube 401, a sealing plate 407 is hinged to the bottom inside the sleeve 402, the sealing plate 407 is positioned at the bottom inside the docking tube 401, guide blocks 406 are fixedly mounted on the front side and the rear side of the inner wall of the docking tube 401 respectively, a clamping block 403 is fixedly mounted on the top of the sleeve 402, a rectangular groove is formed in the top of the clamping block 403, a first spring 404 is fixedly mounted inside the first fixing plate 1, a first clamping pin 405 is fixedly mounted on the bottom of the first spring 404, the bottom of the first clamping pin 405 is rectangular, the bottom of the first clamping pin 405 is matched with the rectangular groove at the top of the clamping block 403, and a left corrugated tube 604 is communicated with one side of the docking tube 401;
the communicating component 9 comprises a third spring 903 fixedly arranged on one side of the first fixing plate 1, a communicating pipe 901 is fixedly arranged at the bottom of the sleeve 402, a fixing block 902 is fixedly arranged outside the communicating pipe 901, one side of the third spring 903 is fixedly connected with one side of the fixing block 902, the communicating pipe 901 is communicated with the inside of the sleeve 402, the middle part of the communicating pipe 901 is corrugated, and the other end of the communicating pipe 901 is communicated with the inside of the right corrugated pipe 604;
the transmission assembly 8 comprises a sliding groove 801 which is arranged on the other side of the second fixed plate 3, a connecting block 804 is movably clamped in the sliding groove 801, a fixed shaft 803 is fixedly arranged on one side of the connecting block 804, a clamp spring 805 is fixedly sleeved outside the fixed shaft 803, the outer part of the clamp spring 805 is fixedly connected with a rotary roller 802, one end of the rotary roller 802 is annularly provided with a plurality of clamping grooves, a connecting rope 807 is sleeved outside the rotary roller 802, and a pulley 806 is fixedly arranged on the other side of the second fixed plate 3;
the fixed assembly 11 comprises a spring telescopic rod 111 fixedly arranged in the second fixed plate 3, a second sliding block 112 is fixedly arranged at the bottom of the spring telescopic rod 111, clamping grooves 116 are respectively formed in the front side and the rear side of the second sliding block 112, fourth springs 115 are respectively fixedly arranged at the front end and the rear end of the inside of the second fixed plate 3, a bump 114 is fixedly arranged at one side of each of the two fourth springs 115, a clamping plate 113 is hinged to the bottom of the second sliding block 112, a bump 114 is fixedly arranged at one end of the top of the clamping plate 113, one end of the top of the clamping plate 113 is hinged to the bottom of the second sliding block 112, one end of the top of the clamping plate 113 is vertical to one end of the rotating roller 802, the middle part of the connecting rope 807 penetrates through the outside of the connecting rope 807, and one end of the connecting rope 807 is fixedly connected with one end of the communicating pipe 901 in the communicating assembly 9.
By gradually separating the connecting rope 807 from the outside of the rotating roller 802 during the adjustment of the interval between the first fixing plate 1 and the second fixing plate 3, the length of the connecting rope 807 is increased, the communication assembly 9 and the docking assembly 4 are always kept in the initial state, and simultaneously, the communicating pipe 901 is gradually elongated due to the corrugated shape of the middle part of the communicating pipe 901, so that the docking pipe 401 is communicated with the inside of the right corrugated pipe 604;
the pushing block 505 is driven to move to one end in the moving process of the docking ring 601, at this time, the top of one end of the right pushing block 505 is contacted with one end of the bottom of the clamping plate 113, and the pushing block 505 gradually pushes the clamping plate 113 and the second sliding block 112 upwards through the inclined edge of the pushing block 505 and compresses the spring telescopic rod 111, meanwhile, in the upward moving process of the clamping plate 113, the protruding block 114 is clamped at the bottom of one end of the rotating roller 802, so that the rotating roller 802 is blocked through the protruding block 114, and therefore, the connecting rope 807 is prevented from being separated from the outer part of the rotating roller 802 in the upward moving process of the rotating roller 802, the rotating roller 802 slides upwards in the sliding groove 801 through the connecting block 804, and the connecting rope 807 is pulled in the upward moving process of the rotating roller 802, and the other end of the connecting rope 807 is fixedly connected with one end of the communicating pipe 901, and one end of the communicating pipe 901 is pulled through the connecting rope 807;
the third spring 903 is compressed through the fixing block 902 in the moving process of one end of the communicating pipe 901, meanwhile, the sleeve 402 is driven to slide to one end outside the butt joint pipe 401, the sealing plate 407 is driven in the sliding process of the butt joint pipe 401, as one side of the sealing plate 407 is respectively contacted with the tops of the two guide blocks 406, the heights of the two guide blocks 406 gradually increase from left to right, the sealing plate 407 rotates at the hinged position in the moving process, so that the inside of the butt joint pipe 401 is sealed through the sealing plate 407 through the guide blocks 406, meanwhile, the communicating pipe 901 coincides with a circular hole at the bottom of the butt joint pipe 401 in the sliding process of the sleeve 402, at the moment, the butt joint pipe 401 is communicated with the inside of the communicating pipe 901, the sleeve 402 drives the clamping block 403 in the sliding process of the right end, is clamped in a groove at the top of the clamping block 403 through the first clamping pin 405, and the sleeve 402 is fixed with the communicating component 9;
hot water enters the communicating pipe 901, the other end of the communicating pipe 901 is communicated with the inside of the right-end corrugated pipe 604, at this time, the hot water gradually pushes the docking ring 601 to the left end along the inside of the right-end corrugated pipe 604 of the communicating pipe 901, meanwhile, the hot water in the docking ring 601 is sprayed out through the spray heads 603 respectively and pushes the movable ring 602 to rotate, meanwhile, the upper ends of the six spray heads 603 incline to the left end respectively, the sprayed water of the spray heads 603 performs secondary cleaning on the inner wall of the vacuum furnace, and meanwhile, sprayed hot water washes dirt cleaned on the inner wall of the vacuum furnace out to the left end, so that the dirt cleaning efficiency of the inner wall of the vacuum furnace is improved.
The working principle and the using flow of the invention are as follows:
the distance between the first fixing plate 1 and the second fixing plate 3 is adjusted according to the length of the vacuum furnace, the two nuts are removed, the first fixing plate 1 is pushed to enable the distance between the first fixing plate 1 and the second fixing plate 3 to be adjusted to be the proper length of the vacuum furnace, the two threaded rods 2 and the first fixing plate 1 are fixed through the two nuts, the first fixing plate 1 and the second fixing plate 3 are respectively clamped on the left side and the right side of a bottom supporting frame of the vacuum furnace, when the distance between the first fixing plate 1 and the threaded rods 2 is increased, the lengths of the first limiting rod 701 and the second limiting rod 702 are respectively stretched, so that the inner wall of the vacuum furnace with different lengths can be disinfected and sterilized, and meanwhile, in the process of increasing the distance between the first fixing plate 1 and the second fixing plate 3, the connecting rope 807 is gradually separated from the outer part of the rotating roller 802, so that the length of the connecting rope 807 is increased, the communicating component 9 and the butting component 4 are always kept in an initial state, and the inside of the butt joint pipe 401 and the right-end corrugated pipe 604 are communicated;
the water pump is used for butting one end of the butting pipe 401, boiling water is injected into the butting pipe 401 through the water pump, meanwhile, the left corrugated pipe 604 is communicated with the butting pipe 401, hot water enters the corrugated pipe 604, the hot water pushes the baffle plate 102 and the sealing ring 101, one side of the sealing ring 101 is separated from one side of the inner wall of the butting ring 601, the hot water can enter the inside of the butting ring 601, meanwhile, under the action of water pressure, the right sealing ring 101 seals one side of the inside of the butting ring 601, the hot water effectively avoids entering the inside of the right corrugated pipe 604, as the movable ring 602 is communicated with the inside of the butting ring 601, the hot water of the butting ring 601 respectively enters the inside of the movable ring 602 and is respectively sprayed out through the spray heads 603, meanwhile, the six spray heads 603 are inclined at forty five degrees, and in the hot water spraying process of the six spray heads 603, so that the movable ring 602, the adjusting component 5 and the spray heads 603 are driven to rotate, meanwhile, the sprayed hot water is respectively contacted with the inner wall of the vacuum furnace, dirt on the inner wall of the vacuum furnace is respectively cleaned and sterilized under the action of the water pressure, and the sprayed boiled water can sterilize the inner wall of the vacuum furnace;
hot water enters the left corrugated pipe 604, the water pressure in the left corrugated pipe 604 is gradually increased, the left corrugated pipe 604 is gradually stretched under pressure and pushes the butt joint ring 601 to one end, the right corrugated pipe 604 is gradually compressed, the butt joint ring 601 moves to one end along the outer parts of the first limiting rod 701 and the second limiting rod 702, and six spray heads 603 continuously spray high-pressure hot water in the moving process, so that the effect of cleaning and sterilizing the inner wall of the vacuum furnace is better through the continuous movement of the butt joint ring 601;
when the butt joint ring 601 and the movable ring 602 move to one end of the second limiting rod 702 under the action of water pressure, one side of the right six transmission blocks 504 is contacted with one side of the second fixed plate 3 respectively, the right six transmission blocks 504 are blocked by the second fixed plate 3, twelve stabilizing blocks 501 slide outside the six connecting rods 502 and drive the six adjusting rods 503 to move, as the six adjusting rods 503 are respectively clamped outside the six spray heads 603, the inclination angles of the six spray heads 603 are respectively stirred in the moving process of the six adjusting rods 503, and meanwhile, the connecting rods 502 are respectively fixed by pushing the first contact blocks 507 through the second springs 506, and at the moment, the hinging positions of the six spray heads 603 are inclined towards the left end by taking the central axis as the hinging positions;
the pushing block 505 is driven to move towards one end in the moving process of the docking ring 601, at this time, the top of one end of the right pushing block 505 is contacted with one end of the bottom of the clamping plate 113, and the pushing block 505 gradually pushes the clamping plate 113 and the second sliding block 112 upwards through the inclined edge of the pushing block 505 and compresses the spring telescopic rod 111, meanwhile, in the upward moving process of the clamping plate 113, the protruding block 114 is clamped at the bottom of one end of the rotating roller 802, so that the rotating roller 802 is blocked through the protruding block 114, the connecting rope 807 is prevented from being separated from the outside of the rotating roller 802 in the upward moving process of the rotating roller 802, the rotating roller 802 slides upwards in the sliding groove 801 through the connecting block 804, and because the rotating roller 802 cannot rotate, the connecting rope 807 is pulled in the upward moving process of the rotating roller 802, the other end of the connecting rope 807 is fixedly connected with one end of the communicating pipe 901, and simultaneously, the two protruding blocks 114 are respectively pushed to be clamped inside the clamping grooves 116, and the second sliding block 112 and the transmission assembly 8 are limited;
the third spring 903 is compressed through the fixing block 902 in the moving process of one end of the communicating pipe 901, meanwhile, the sleeve 402 is driven to slide to one end outside the butt joint pipe 401, the sealing plate 407 is driven in the sliding process of the butt joint pipe 401, as one side of the sealing plate 407 is respectively contacted with the tops of the two guide blocks 406, the heights of the two guide blocks 406 gradually increase from left to right, the sealing plate 407 rotates at the hinged position in the moving process, so that the inside of the butt joint pipe 401 is sealed through the sealing plate 407 through the guide blocks 406, meanwhile, the communicating pipe 901 coincides with a circular hole at the bottom of the butt joint pipe 401 in the sliding process of the sleeve 402, at the moment, the butt joint pipe 401 is communicated with the inside of the communicating pipe 901, the sleeve 402 drives the clamping block 403 in the sliding process of the right end, is clamped in a groove at the top of the clamping block 403 through the first clamping pin 405, and the sleeve 402 is fixed with the communicating component 9;
hot water enters the communicating pipe 901, the other end of the communicating pipe 901 is communicated with the inside of the right corrugated pipe 604, at this time, the hot water gradually pushes the docking ring 601 to the left end along the inside of the right corrugated pipe 604 of the communicating pipe 901 by water pressure, meanwhile, the hot water in the docking ring 601 is respectively sprayed out through the spray heads 603 and pushes the movable ring 602 to rotate, meanwhile, the upper ends of the six spray heads 603 are respectively inclined to the left end, the water sprayed out by the spray heads 603 carries out secondary cleaning on the inner wall of the vacuum furnace, and meanwhile, the sprayed hot water washes dirt cleaned on the inner wall of the vacuum furnace out to the left end, so that the dirt cleaning efficiency of the inner wall of the vacuum furnace is improved;
when the water spraying assembly 6 is pushed to move to one end of the first limiting rod 701 by the right corrugated pipe 604, at the moment, the left transmission block 504 is contacted with one side of the first fixed plate 1, meanwhile, the twelve stabilizing blocks 501 reversely slide outside the connecting rods 502, meanwhile, six spray heads 603 are driven to reset by six adjusting rods 503, meanwhile, the left pushing block 505 pushes the clamping block 403 to enable the clamping block 403 to be separated from the bottom of the first clamping pin 405, at the moment, the third spring 903 resets to push the communicating pipe 901 to reset with the sleeve 402, the communicating pipe 901 is separated from a circular hole at the bottom of the butt joint pipe 401 to drive the sealing plate 407 to reset, the sealing plate 407 covers the top of the circular hole at the bottom of the butt joint pipe 401, the rotating roller 802 is pulled downwards by the communicating pipe 901 and the connecting rope 807, the second sliding block 112 is separated from the outside of the two convex blocks 114, at the moment, the connecting pipe 401 is communicated with the inside of the left corrugated pipe 604, and the steps can be repeated, and the inner wall of the vacuum furnace is cleaned and disinfected continuously.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a disinfection and sterilization device for vacuum furnace inner wall, includes second fixed plate (3), its characterized in that: the novel water spraying device is characterized in that threaded rods (2) are fixedly arranged at the front end and the rear end of one side of each second fixed plate (3), a first fixed plate (1) is movably sleeved outside each threaded rod (2), a butt joint assembly (4) is fixedly arranged at one side of each first fixed plate (1), a communication assembly (9) is fixedly arranged at the bottom of each butt joint assembly (4), a guide assembly (7) is fixedly arranged between each first fixed plate (1) and each second fixed plate (3), a water spraying assembly (6) is movably sleeved outside each guide assembly (7), adjusting assemblies (5) are annularly distributed outside each water spraying assembly (6), sealing assemblies (10) are movably arranged at the left end and the right end of each water spraying assembly (6), a fixing assembly (11) is fixedly arranged inside each second fixed plate (3), and a transmission assembly (8) is movably arranged at the other side of each second fixed plate (3).
The water spraying assembly (6) comprises a butt joint ring (601), the butt joint ring (601) is movably sleeved on the outer portion of the guide assembly (7), a movable ring (602) is movably sleeved on the outer portion of the butt joint ring (601), the butt joint ring (601) is communicated with the inner portion of the movable ring (602), six spray heads (603) are annularly distributed on the outer portion of the movable ring (602), the bottoms of the spray heads (603) are spherical, the bottoms of the spray heads (603) are respectively clamped on the outer portion of the movable ring (602), the six spray heads (603) are respectively communicated with the inner portion of the movable ring (602), corrugated pipes (604) are fixedly installed on the left side and the right side of the butt joint ring (601), and the six spray heads (603) are inclined at forty five degrees.
2. The sterilization apparatus for an inner wall of a vacuum furnace according to claim 1, wherein: the adjusting component (5) comprises twelve stabilizing blocks (501) which are annularly distributed outside the movable ring (602), two second springs (506) are fixedly installed at the front end and the rear end inside the stabilizing blocks (501) respectively, a first contact block (507) is fixedly installed on one side of each second spring (506), connecting rods (502) are movably sleeved at the middle parts of the two stabilizing blocks (501), transmission blocks (504) are fixedly installed on the left side and the right side of each connecting rod (502) respectively, adjusting rods (503) are fixedly installed at the middle parts of the connecting rods (502) respectively, the adjusting rods (503) are movably clamped to the outer parts of the spray heads (603) respectively, and pushing blocks (505) are fixedly installed on the left side and the right side of each butt joint ring (601) respectively.
3. The sterilization apparatus for an inner wall of a vacuum furnace according to claim 1, wherein: the guide assembly (7) comprises a first limiting rod (701) fixedly mounted on one side of a first fixing plate (1), a second limiting rod (702) is fixedly mounted on one side of a second fixing plate (3), the first limiting rod (701) and the middle of the second limiting rod (702) are clamped in a staggered mode, first sliding blocks (703) are fixedly mounted on one side of the outer portion of the second limiting rod (702) respectively, sliding grooves are formed in one side of the outer portion of the first limiting rod (701), and the first sliding blocks (703) are clamped in the sliding grooves respectively.
4. The sterilization apparatus for an inner wall of a vacuum furnace according to claim 1, wherein: the sealing assembly (10) comprises supporting frames (103) fixedly installed at the left end and the right end of the inside of the butt joint ring (601), one sides of the two supporting frames (103) are fixedly provided with baffle plates (102) respectively, and the other sides of the two supporting frames (103) are fixedly provided with sealing rings (101) respectively.
5. The sterilization apparatus for an inner wall of a vacuum furnace according to claim 1, wherein: the butt joint assembly (4) comprises a butt joint pipe (401) fixedly installed on one side of the first fixed plate (1), a sleeve (402) is movably sleeved on the outer portion of the butt joint pipe (401), a sealing plate (407) is hinged to the bottom of the inner portion of the sleeve (402), the sealing plate (407) is located at the bottom of the inner portion of the butt joint pipe (401), and guide blocks (406) are fixedly installed on the front side and the rear side of the inner wall of the butt joint pipe (401) respectively.
6. The sterilization apparatus for an inner wall of a vacuum furnace according to claim 5, wherein: a clamping block (403) is fixedly arranged at the top of the sleeve (402), a rectangular groove is formed at the top of the clamping block (403), a first spring (404) is fixedly arranged in the first fixing plate (1), a first clamping pin (405) is fixedly arranged at the bottom of the first spring (404), the bottom of first bayonet lock (405) is rectangle form, the bottom of first bayonet lock (405) with joint piece (403) top rectangular channel looks adaptation, left end bellows (604) with one side of butt joint pipe (401) is linked together.
7. The sterilization apparatus for an inner wall of a vacuum furnace according to claim 6, wherein: the communication assembly (9) comprises a third spring (903) fixedly mounted on one side of the first fixing plate (1), a communication pipe (901) is fixedly mounted at the bottom of the sleeve (402), a fixing block (902) is fixedly mounted outside the communication pipe (901), one side of the third spring (903) is fixedly connected with one side of the fixing block (902), the communication pipe (901) is communicated with the inside of the sleeve (402), the middle part of the communication pipe (901) is corrugated, and the other end of the communication pipe (901) is communicated with the inside of the corrugated pipe (604).
8. The sterilization apparatus for an inner wall of a vacuum furnace according to claim 5, wherein: the transmission assembly (8) comprises a sliding groove (801) formed in the other side of the second fixed plate (3), a connecting block (804) is movably clamped in the sliding groove (801), a fixing shaft (803) is fixedly arranged on one side of the connecting block (804), a clamp spring (805) is fixedly sleeved on the outer portion of the fixing shaft (803), a rotary roller (802) is fixedly connected to the outer portion of the clamp spring (805), a plurality of clamping grooves are formed in one end of the rotary roller (802) in an annular mode, a connecting rope (807) is sleeved on the outer portion of the rotary roller (802), and a pulley (806) is fixedly arranged on the other side of the second fixed plate (3).
9. The sterilization apparatus for an inner wall of a vacuum furnace according to claim 8, wherein: the fixing assembly (11) comprises a spring telescopic rod (111) fixedly installed inside a second fixing plate (3), a second sliding block (112) is fixedly installed at the bottom of the spring telescopic rod (111), clamping grooves (116) are respectively formed in the front side and the rear side of the second sliding block (112), fourth springs (115) are respectively fixedly installed at the front end and the rear end inside the second fixing plate (3), protruding blocks (114) are fixedly installed on one sides of the two fourth springs (115), clamping plates (113) are hinged to the bottom of the second sliding block (112), protruding blocks (114) are fixedly installed at one ends of the tops of the clamping plates (113), and one ends of the tops of the clamping plates (113) are hinged to the bottom of the second sliding block (112).
10. The sterilization apparatus for an inner wall of a vacuum furnace according to claim 9, wherein: one end at the top of the clamping plate (113) is vertical to one end of the rotating roller (802), the middle part of the connecting rope (807) penetrates through the outer part of the connecting rope (807), and one end of the connecting rope (807) is fixedly connected with one end of a communicating pipe (901) in the communicating component (9).
CN202311329154.0A 2023-10-16 2023-10-16 A disinfection and sterilization device for vacuum furnace inner wall Active CN117065057B (en)

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CN202311329154.0A CN117065057B (en) 2023-10-16 2023-10-16 A disinfection and sterilization device for vacuum furnace inner wall

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Application Number Priority Date Filing Date Title
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110711734A (en) * 2019-09-26 2020-01-21 杭州桐高创新科技有限公司 Medical surgical instrument cleaning and sterilizing equipment
US20210060193A1 (en) * 2018-03-16 2021-03-04 Creo Medical Limited Sterilization apparatus
CN215965077U (en) * 2021-06-28 2022-03-08 西南医科大学附属医院 Operating instrument's degassing unit for operating room
CN115770305A (en) * 2023-01-17 2023-03-10 山东凯欣绿色农业发展股份有限公司 Fruit can container disinfection and isolation device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210060193A1 (en) * 2018-03-16 2021-03-04 Creo Medical Limited Sterilization apparatus
CN110711734A (en) * 2019-09-26 2020-01-21 杭州桐高创新科技有限公司 Medical surgical instrument cleaning and sterilizing equipment
CN215965077U (en) * 2021-06-28 2022-03-08 西南医科大学附属医院 Operating instrument's degassing unit for operating room
CN115770305A (en) * 2023-01-17 2023-03-10 山东凯欣绿色农业发展股份有限公司 Fruit can container disinfection and isolation device

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