CN111744845A - Laboratory instrument disinfection and sterilization device - Google Patents
Laboratory instrument disinfection and sterilization device Download PDFInfo
- Publication number
- CN111744845A CN111744845A CN202010640799.6A CN202010640799A CN111744845A CN 111744845 A CN111744845 A CN 111744845A CN 202010640799 A CN202010640799 A CN 202010640799A CN 111744845 A CN111744845 A CN 111744845A
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- box body
- cleaning
- telescopic
- cover plate
- plate
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 30
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 78
- 238000002156 mixing Methods 0.000 claims abstract description 24
- 229920000742 Cotton Polymers 0.000 claims abstract description 22
- 230000000249 desinfective effect Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000007872 degassing Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 21
- 238000001125 extrusion Methods 0.000 abstract description 7
- 239000000645 desinfectant Substances 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a laboratory instrument disinfection and sterilization device, which comprises a box body; the box body is provided with a cleaning structure, a mixing structure, a driving structure and a purifying structure; the box body comprises a cover plate and a poking plate, the cover plate is connected to the sliding rod A in a sliding mode, and the poking plate is fixedly connected to the cover plate through a bolt; the poking plate is contacted with the telescopic gas cylinder, the bottom end surface of the poking plate is of an inclined structure, and the telescopic gas cylinder is in an extrusion state when the cover plate is pulled; the box still includes the dog, and the dog passes through bolt fixed connection at apron bottom face, and apron bottom face and the contact of clean cotton to clean cotton is the extrusion state after the apron is opened and is finished. The invention solves the problems that the mixing degree of disinfectant in liquid can not be improved by realizing the stirring and mixing of the liquid in a linkage manner while vibrating, and the liquid can not be mixed by a gas mixing structure in a linkage manner.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a laboratory instrument disinfecting and sterilizing device.
Background
The laboratory is a scientific cradle, is a base of scientific research, is a source of scientific and technological development, plays a very important role in scientific and technological development, and can be divided into three categories according to attribution: the first is a laboratory belonging to or hosted by a university; the second kind of laboratory belongs to national institutions, and some laboratories even belong to international institutions; the third kind of laboratories belongs to the industrial enterprise sector directly, and serve the development and research of industrial technology, and instruments used in the laboratories need to be soaked and disinfected after being used.
Patent CN201710886287.6 discloses a spraying and soaking type medical instrument disinfection device, belonging to the technical field of medical disinfection; the left side and the right side of the sliding sleeve are provided with connecting rods, the sliding sleeve is arranged between the damping springs, the sliding sleeve is sleeved with the cleaning machine body, and the damping springs are sleeved with the cleaning machine body; the connecting rod is arranged between the sliding sleeve and the inner body of the cleaning machine; the polarizer is arranged below the inner body of the cleaning machine; the article placing and cleaning net box is arranged in the cleaning machine inner body through a telescopic rod, and spiral springs are arranged around the telescopic rod; the right end of the air blower is connected with the air outlet plate through an air inlet pipe; the device of the invention enables the sliding sleeve to move up and down through the vibration of the polarization machine, drives the cleaning machine inner body to move up and down through the connecting rod, and the object placing and cleaning net box moves up and down in the cleaning machine inner body through the telescopic rod, so that the soaking of instruments is realized, and the cleaning purpose is achieved; the device has the characteristics of simple structure, strong practicability and good disinfection effect.
Laboratory instruments disinfection devices similar to the above applications currently suffer from the following disadvantages:
first, although the above application can achieve vibration type soaking disinfection to enhance the contact efficiency between the instruments and the disinfection liquid, it cannot achieve stirring and mixing of the liquid to improve the mixing degree of the disinfectant in the liquid at the same time of vibration, and cannot achieve gas mixing structure to assist in mixing the liquid; secondly, the water molecules that contain the disinfectant are easily gushed out when the cover plate is opened after the cleaning and disinfection of the existing device are finished, and the operator is easy to influence the health after inhaling the body, so that the absorption and filtration of the drug molecules can not be realized by linkage when the cover plate is opened.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a laboratory instrument disinfection and sterilization device, which solves the problems that the existing laboratory instrument disinfection and sterilization device can not realize the linkage of stirring and mixing of liquid to improve the mixing degree of disinfection agents in the liquid while vibrating, water molecules containing the disinfection agents easily gush out when a cover plate is opened after cleaning and sterilization are finished, the health of an operator is easily affected after the operator inhales the body, and the absorption and filtration of the agent molecules can not be realized in a linkage manner when the cover plate is opened.
In order to achieve the aim, the invention provides a laboratory instrument disinfection and sterilization device, which comprises a box body; the box body is provided with a cleaning structure, a mixing structure, a driving structure and a purifying structure; the box body comprises a cover plate and a poking plate, the cover plate is connected to the sliding rod A in a sliding mode, and the poking plate is fixedly connected to the cover plate through a bolt; the poking plate is contacted with the telescopic gas cylinder, the bottom end surface of the poking plate is of an inclined structure, and the telescopic gas cylinder is in an extrusion state when the cover plate is pulled; the box still includes the dog, and the dog passes through bolt fixed connection at apron bottom face, and apron bottom face and the contact of clean cotton to clean cotton is the extrusion state after the apron is opened and is finished.
In a preferred embodiment, the box body comprises a rectangular plate A, a rectangular plate B, a sliding rod A and cleaning cotton, the rectangular plate A is welded on the right end face of the box body, and the rectangular plate B is welded on the left end face of the box body; two sliding rods A are welded on the top end face of the box body through the connecting seat, and a piece of cleaning cotton is adhered to the rear end face of the inner wall of the box body.
In a preferred embodiment, the cleaning structure comprises a cleaning structure, a rotating shaft, cleaning brushes and gears, wherein the rotating shaft is provided with eight rotating shafts, and the eight rotating shafts are all rotatably connected to the box body; each rotating shaft is provided with a cleaning brush with a cylindrical structure, and each rotating shaft is provided with a gear; eight gears are meshed with each other, and the eight gears and the eight rotating shafts form a synchronous rotating structure together.
In a preferred embodiment, the cleaning structure further comprises two blades, two blades are symmetrically mounted on each rotating shaft, sixteen blades are located in the box body, and the blades are in a rotating state when the cleaning brush rotates.
In a preferred embodiment, the box body further comprises a baffle, the front end surface and the rear end surface of the inner wall of the box body are fixedly connected with one baffle through bolts, and the baffles are of inverted L-shaped structures; the baffle is located the top position of blade, and two sets of baffles have constituteed the protection of blade jointly and have sheltered from the structure.
In a preferred embodiment, the mixing structure comprises two telescopic bottles and a spray pipe, wherein the two telescopic bottles are arranged on the rectangular plate A; two telescopic bottles are respectively provided with a spray pipe, and the main body parts of the two spray pipes are positioned in the box body; the driving structure comprises two sliding rods B, two driving seats and an elastic piece, the two sliding rods B are welded on the box body, and the two sliding rods B are connected with one driving seat in a sliding mode; the two sliding rods B are respectively sleeved with an elastic piece for elastically resetting the driving seat, the bottom end face of the driving seat is in contact with the end of the telescopic bottle, and the telescopic bottle is in a compressed state when the driving seat is pressed downwards.
In a preferred embodiment, the driving structure further comprises a row of teeth welded to the driving seat and engaged with the gear, the gear is in a rotating state when the row of teeth slides up and down along with the driving seat, and the cleaning brush and the blade are also in a rotating state at this time.
In a preferred embodiment, the purification structure comprises a telescopic gas cylinder, a gas inlet pipe and a gas exhaust pipe, wherein the telescopic gas cylinder is fixedly connected to the rectangular plate B and is provided with the gas inlet pipe and the gas exhaust pipe; the pipe body part of the air inlet pipe is positioned in the box body, and the air outlet pipe is connected with the filtering structure; the one-way valves are arranged in the air inlet pipe and the exhaust pipe, and when the telescopic air bottle is extruded, the one-way valve in the air inlet pipe is in a closed state and the one-way valve in the exhaust pipe is in an open state; when the telescopic gas cylinder is elastically reset, the one-way valve in the gas inlet pipe is in an open state, and the one-way valve in the gas outlet pipe is in a closed state.
Compared with the prior art, the laboratory instrument disinfection and sterilization device has the following beneficial effects:
according to the invention, through the arrangement of the cleaning structure, the mixing structure and the driving structure, firstly, a cleaning brush with a cylindrical structure is arranged on each rotating shaft, and a gear is arranged on each rotating shaft; the eight gears are meshed with each other, and the eight gears and the eight rotating shafts jointly form a synchronous rotating structure, so that the eight cleaning brushes can synchronously rotate, and the rolling type cleaning of the equipment is further realized; secondly, two blades are symmetrically arranged on each rotating shaft, sixteen blades are positioned in the box body, and the blades are in a rotating state when the cleaning brush rotates, so that cleaning liquid in the box body can be mixed while the cleaning brush is cleaned in a rolling mode, and the mixing efficiency and the cleaning efficiency of a cleaning agent in the liquid are improved; thirdly, as the two sliding rods B are respectively sleeved with the elastic piece for elastically resetting the driving seat, and the bottom end surface of the driving seat is contacted with the end of the telescopic bottle, the telescopic bottle is in a compressed state when the driving seat is pressed downwards, thereby realizing the water spraying mixing of the mixing structure; fourthly, because of the tooth row welding on the drive seat, and tooth row and gear engagement, the gear is the rotating condition when the tooth row follows the drive seat and slides from top to bottom, and cleaning brush and blade also are the rotating condition this moment.
According to the invention, the cover plate and the purification structure are arranged in a matched manner, firstly, the cover plate is connected to the sliding rod A in a sliding manner, and the cover plate is fixedly connected with the poking plate through the bolt; the poking plate is contacted with the telescopic gas cylinder, the bottom end face of the poking plate is of an inclined structure, and the telescopic gas cylinder is in an extrusion state when the cover plate is pulled, so that absorption of water molecules containing chemical components is realized when liquid in the box body is cleaned; second, because of the dog passes through bolt fixed connection at apron bottom face, and apron bottom face and the contact of clean cotton to open the back that finishes when the apron and clean cotton is the extrusion state, thereby realized being infected with the wiping of drop on the apron and the extrusion of liquid is got rid of in the clean cotton, and then avoided the drippage of drop on the apron.
Drawings
FIG. 1 is a schematic axial view of the device for disinfecting and sterilizing laboratory instruments according to the present invention.
Fig. 2 is a schematic axial view of the present invention in another direction of fig. 1.
Fig. 3 is a left side view of the cover plate of the present invention after opening.
FIG. 4 is a schematic sectional view of the device for disinfecting and sterilizing laboratory instruments according to the present invention.
Fig. 5 is a schematic axial view of the cover plate of fig. 4 after opening.
Fig. 6 is an enlarged schematic view of fig. 5 a according to the present invention.
Fig. 7 is an enlarged view of the structure of fig. 5B according to the present invention.
Fig. 8 is an enlarged view of the structure of fig. 5C according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a box body; 101. a rectangular plate A; 102. a rectangular plate B; 103. a slide bar A; 104. a baffle plate; 105. cleaning cotton; 106. A cover plate; 107. a stopper; 108. a poking plate; 2. cleaning the structure; 201. a rotating shaft; 202. a cleaning brush; 203. a gear; 204. A blade; 3. a hybrid structure; 301. a telescopic bottle; 302. a nozzle; 4. a drive structure; 401. a slide bar B; 402. a driving seat; 403. a tooth row; 404. an elastic member; 5. a purification structure; 501. a telescopic gas cylinder; 502. an air inlet pipe; 503. and (4) exhausting the gas.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1 to 8: the laboratory instrument disinfection and sterilization device comprises a box body 1; the box body 1 is provided with a cleaning structure 2, a mixing structure 3, a driving structure 4 and a purifying structure 5. Referring to fig. 3 and 4, the box body 1 comprises a cover plate 106 and a poking plate 108, wherein the cover plate 106 is slidably connected to the sliding rod a103, and the poking plate 108 is fixedly connected to the cover plate 106 through bolts; the poking plate 108 is in contact with the telescopic gas cylinder 501, the bottom end face of the poking plate 108 is of an inclined structure, and the telescopic gas cylinder 501 is in a squeezing state when the cover plate 106 is pulled, so that absorption of water molecules containing chemical components is realized when liquid in the box body 1 is cleaned; referring to fig. 3 and 5, the box body 1 further includes a stopper 107, the stopper 107 is fixedly connected to the bottom end surface of the cover 106 through a bolt, the bottom end surface of the cover 106 is in contact with the cleaning cotton 105, and the cleaning cotton 105 is in a pressing state after the cover 106 is opened, so that the wiping of the contaminated water droplets on the cover 106 and the pressing removal of the liquid in the cleaning cotton 105 are realized, and the water droplets on the cover 106 are prevented from dropping.
Referring to fig. 5, the box body 1 comprises a rectangular plate a101, a rectangular plate B102, a sliding rod a103 and cleaning cotton 105, the rectangular plate a101 is welded on the right end face of the box body 1, and the rectangular plate B102 is welded on the left end face of the box body 1; two sliding rods A103 are welded on the top end face of the box body 1 through a connecting seat, and a piece of cleaning cotton 105 is adhered on the rear end face of the inner wall of the box body 1.
Referring to fig. 4, the cleaning structure 2 comprises a cleaning structure 2, a rotating shaft 201, a cleaning brush 202 and a gear 203, wherein eight rotating shafts 201 are arranged on the rotating shaft 201, and the eight rotating shafts 201 are all rotatably connected to the box body 1; each rotating shaft 201 is provided with a cleaning brush 202 with a cylindrical structure, and each rotating shaft 201 is provided with a gear 203; eight gears 203 are meshed with each other, and eight gears 203 and eight rotating shafts 201 jointly form a synchronous rotating structure, so that the eight cleaning brushes 202 can synchronously rotate, and rolling type cleaning of the equipment is further realized.
Referring to fig. 4, the cleaning structure 2 further comprises blades 204, two blades 204 are symmetrically mounted on each rotating shaft 201, sixteen blades 204 are located in the tank 1, and the blades 204 are in a rotating state when the cleaning brush 202 rotates, so that the cleaning liquid in the tank 1 can be mixed while the cleaning brush is in a rolling type cleaning mode, and the mixing efficiency and the cleaning efficiency of the cleaning agent in the liquid are improved.
Referring to fig. 5, the box body 1 further includes a baffle 104, the front end surface and the rear end surface of the inner wall of the box body 1 are both fixedly connected with one baffle 104 through bolts, and the baffle 104 is an inverted L-shaped structure; the baffles 104 are located above the blades 204, and the two sets of baffles 104 jointly form a protective shielding structure for the blades 204, so that abrasion or damage caused by the contact of equipment and the blades 204 can be avoided.
Referring to fig. 2 and 4, the mixing structure 3 includes two telescopic bottles 301 and a nozzle 302, the two telescopic bottles 301 are installed on a rectangular plate a 101; two telescopic bottles 301 are respectively provided with a spray pipe 302, and the main body parts of the two spray pipes 302 are respectively positioned in the box body 1; the driving structure 4 comprises two sliding rods B401, two driving seats 402 and an elastic piece 404, the two sliding rods B401 are welded on the box body 1, and the two sliding rods B401 are connected with one driving seat 402 in a sliding manner; two slide bar B401 all cup joint an elastic component 404 that is used for driving seat 402 elasticity to reset, and drive seat 402 bottom face and the contact of flexible bottle 301 head end, flexible bottle 301 is the compression state when pushing down and moving driving seat 402 to the water spray that has realized mixed structure 3 mixes.
Referring to fig. 4, the driving structure 4 further includes a tooth row 403, the tooth row 403 is welded on the driving seat 402, the tooth row 403 is meshed with the gear 203, the gear 203 is in a rotating state when the tooth row 403 slides up and down along with the driving seat 402, and the cleaning brush 202 and the blade 204 are also in a rotating state.
Referring to fig. 3 and 5, the purification structure 5 includes a telescopic gas cylinder 501, a gas inlet pipe 502 and a gas outlet pipe 503, the telescopic gas cylinder 501 is fixedly connected to the rectangular plate B102, and the telescopic gas cylinder 501 is provided with a gas inlet pipe 502 and a gas outlet pipe 503; the pipe body part of the air inlet pipe 502 is positioned in the box body 1, and the air outlet pipe 503 is connected with the filtering structure; one-way valves are arranged in the air inlet pipe 502 and the air outlet pipe 503, and when the telescopic air bottle 501 is extruded, the one-way valves in the air inlet pipe 502 are in a closed state, and the one-way valves in the air outlet pipe 503 are in an open state; when the telescopic gas cylinder 501 is elastically reset, the check valve in the gas inlet pipe 502 is in an open state, and the check valve in the gas outlet pipe 503 is in a closed state.
The specific use mode and the effect of the laboratory instrument disinfection and sterilization device of the embodiment are as follows: when the cleaning brush is used, when the driving seat 402 on the driving structure 4 is pressed, firstly, a cleaning brush 202 with a cylindrical structure is arranged on each rotating shaft 201, and a gear 203 is arranged on each rotating shaft 201; the eight gears 203 are meshed with each other, and the eight gears 203 and the eight rotating shafts 201 jointly form a synchronous rotating structure, so that the eight cleaning brushes 202 can synchronously rotate, and rolling type cleaning of the equipment is further realized; secondly, two blades 204 are symmetrically arranged on each rotating shaft 201, sixteen blades 204 are positioned in the box body 1, and the blades 204 are in a rotating state when the cleaning brush 202 rotates, so that cleaning liquid in the box body 1 can be mixed while cleaning in a rolling mode, and the mixing efficiency and cleaning efficiency of a cleaning agent in the liquid are improved; thirdly, as the two sliding rods B401 are sleeved with the elastic piece 404 for elastically resetting the driving seat 402, and the bottom end surface of the driving seat 402 is contacted with the head end of the telescopic bottle 301, the telescopic bottle 301 is in a compressed state when the driving seat 402 is pressed downwards, thereby realizing the water spraying mixing of the mixing structure 3; fourthly, since the row of teeth 403 is welded to the driving seat 402 and the row of teeth 403 is engaged with the gear 203, the gear 203 is rotated when the row of teeth 403 slides up and down following the driving seat 402, and the cleaning brush 202 and the blade 204 are also rotated at this time.
When the cover plate 106 is opened, firstly, the cover plate 106 is connected to the sliding rod A103 in a sliding mode, and the toggle plate 108 is fixedly connected to the cover plate 106 through bolts; the poking plate 108 is in contact with the telescopic gas cylinder 501, the bottom end face of the poking plate 108 is of an inclined structure, and the telescopic gas cylinder 501 is in a squeezing state when the cover plate 106 is pulled, so that absorption of water molecules containing chemical components is realized when liquid in the box body 1 is cleaned; secondly, because the stopper 107 is fixedly connected to the bottom end surface of the cover plate 106 through the bolt, and the bottom end surface of the cover plate 106 is in contact with the cleaning cotton 105, and the cleaning cotton 105 is in a squeezing state after the cover plate 106 is opened, the wiping of the water drops on the cover plate 106 and the squeezing removal of the liquid in the cleaning cotton 105 are realized, and the water drops on the cover plate 106 are prevented from dropping.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a laboratory apparatus degassing unit which characterized in that: the laboratory instrument disinfection and sterilization device comprises a box body (1); the box body (1) is provided with a cleaning structure (2), a mixing structure (3), a driving structure (4) and a purifying structure (5); the box body (1) comprises a cover plate (106) and a poking plate (108), the cover plate (106) is connected to a sliding rod A (103) in a sliding mode, and the poking plate (108) is fixedly connected to the cover plate (106) through bolts; the poking plate (108) is in contact with the telescopic gas cylinder (501), the bottom end face of the poking plate (108) is of an inclined structure, and the telescopic gas cylinder (501) is in a squeezing state when the cover plate (106) is pulled; the box body (1) further comprises a stop block (107), the stop block (107) is fixedly connected to the bottom end face of the cover plate (106) through a bolt, the bottom end face of the cover plate (106) is in contact with the cleaning cotton (105), and the cleaning cotton (105) is in a squeezing state after the cover plate (106) is opened.
2. The laboratory instrument disinfecting and sterilizing apparatus of claim 1, wherein: the box body (1) comprises a rectangular plate A (101), a rectangular plate B (102), a sliding rod A (103) and cleaning cotton (105), the rectangular plate A (101) is welded on the right end face of the box body (1), and the rectangular plate B (102) is welded on the left end face of the box body (1); the top end face of the box body (1) is welded with two sliding rods A (103) through a connecting seat, and a piece of cleaning cotton (105) is adhered to the rear end face of the inner wall of the box body (1).
3. The laboratory instrument disinfecting and sterilizing apparatus according to claim 2, wherein: the cleaning structure (2) comprises a cleaning structure (2), rotating shafts (201), cleaning brushes (202) and gears (203), the rotating shafts (201) are provided with eight, and the eight rotating shafts (201) are rotatably connected to the box body (1); each rotating shaft (201) is provided with a cleaning brush (202) with a cylindrical structure, and each rotating shaft (201) is provided with a gear (203); the eight gears (203) are meshed with each other, and the eight gears (203) and the eight rotating shafts (201) jointly form a synchronous rotating structure.
4. The laboratory instrument disinfecting and sterilizing apparatus of claim 3, wherein: the cleaning structure (2) further comprises blades (204), each rotating shaft (201) is symmetrically provided with two blades (204), sixteen blades (204) are located in the box body (1), and when the cleaning brush (202) rotates, the blades (204) are in a rotating state.
5. The laboratory instrument disinfecting and sterilizing apparatus of claim 4, wherein: the box body (1) further comprises a baffle (104), the front end surface and the rear end surface of the inner wall of the box body (1) are fixedly connected with the baffle (104) through bolts, and the baffle (104) is of an inverted L-shaped structure; the baffles (104) are positioned above the blades (204), and the two groups of baffles (104) jointly form a protective shielding structure of the blades (204).
6. The laboratory instrument disinfecting and sterilizing apparatus of claim 1, wherein: the mixing structure (3) comprises two telescopic bottles (301) and a spray pipe (302), wherein the two telescopic bottles (301) are arranged, and the two telescopic bottles (301) are both arranged on a rectangular plate A (101); two spray pipes (302) are respectively arranged on the two telescopic bottles (301), and the main body parts of the two spray pipes (302) are respectively positioned in the box body (1); the driving structure (4) comprises two sliding rods B (401), two driving seats (402) and an elastic piece (404), the two sliding rods B (401) are welded on the box body (1), and the two sliding rods B (401) are connected with one driving seat (402) in a sliding mode; two slide bar B (401) all are gone up and are cup jointed one and be used for drive seat (402) elasticity reset's elastic component (404), and drive seat (402) bottom face with flexible bottle (301) head end contact, when pushing down drive seat (402) flexible bottle (301) are the compression state.
7. The laboratory instrument disinfecting and sterilizing apparatus of claim 5, wherein: the driving structure (4) further comprises a tooth row (403), the tooth row (403) is welded on the driving seat (402), the tooth row (403) is meshed with the gear (203), the gear (203) is in a rotating state when the tooth row (403) slides up and down along with the driving seat (402), and the cleaning brush (202) and the blade (204) are also in a rotating state at the moment.
8. The laboratory instrument disinfecting and sterilizing apparatus according to claim 2, wherein: the purification structure (5) comprises a telescopic gas cylinder (501), a gas inlet pipe (502) and a gas outlet pipe (503), the telescopic gas cylinder (501) is fixedly connected to the rectangular plate B (102), and the telescopic gas cylinder (501) is provided with the gas inlet pipe (502) and the gas outlet pipe (503); the pipe body part of the air inlet pipe (502) is positioned in the box body (1), and the air outlet pipe (503) is connected with the filtering structure; one-way valves are arranged in the air inlet pipe (502) and the air outlet pipe (503), and when the telescopic air bottle (501) is extruded, the one-way valve in the air inlet pipe (502) is in a closed state and the one-way valve in the air outlet pipe (503) is in an open state; when the telescopic cylinder (501) is elastically reset, the check valve in the air inlet pipe (502) is in an open state, and the check valve in the air outlet pipe (503) is in a closed state.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010640799.6A CN111744845B (en) | 2020-07-06 | 2020-07-06 | Laboratory instrument disinfection and sterilization device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010640799.6A CN111744845B (en) | 2020-07-06 | 2020-07-06 | Laboratory instrument disinfection and sterilization device |
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| CN111744845A true CN111744845A (en) | 2020-10-09 |
| CN111744845B CN111744845B (en) | 2022-06-07 |
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| CN112371570A (en) * | 2020-10-22 | 2021-02-19 | 中国人民解放军总医院第八医学中心 | Medical instrument cleaning and sterilizing device |
| CN112807458A (en) * | 2021-01-07 | 2021-05-18 | 李春珍 | Medical surgical knife sterilizing and inactivating device |
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| CN112807458B (en) * | 2021-01-07 | 2023-07-28 | 南京市淑先科技有限公司 | Medical surgical knife sterilization and inactivation device |
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|---|---|
| CN111744845B (en) | 2022-06-07 |
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