CN116714890B - Spraying device for storing reagent kit - Google Patents
Spraying device for storing reagent kit Download PDFInfo
- Publication number
- CN116714890B CN116714890B CN202310982130.9A CN202310982130A CN116714890B CN 116714890 B CN116714890 B CN 116714890B CN 202310982130 A CN202310982130 A CN 202310982130A CN 116714890 B CN116714890 B CN 116714890B
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- Prior art keywords
- box
- box body
- water
- reagent
- rack
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 62
- 238000005507 spraying Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 132
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 14
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 24
- 238000012360 testing method Methods 0.000 abstract description 15
- 230000009471 action Effects 0.000 abstract description 5
- 238000005057 refrigeration Methods 0.000 description 22
- 230000000694 effects Effects 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000003640 drug residue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
Abstract
The application relates to the technical field of reagent box storage, in particular to a spraying device for reagent box storage, which comprises a box body and a box cover, wherein the box opening at the top end of the box body is provided with the box cover, the spraying device is arranged above the box cover, the spraying device comprises an atomizing head and a box body, a water tank and a water storage bag are arranged in the box body, a water outlet pipe and a water return pipe are connected between the water tank and the water storage bag, a plurality of water distribution pipes are arranged on the inner wall of the box body, the atomizing head is connected with the water distribution pipes, one end of a main pipe is connected with the water distribution pipes in parallel, a valve body is arranged on the main pipe, a control component for controlling the valve to be opened and closed is arranged between the box body and the box cover, a water pump can be used for injecting water into the water storage bag for maintaining pressure, and when the box cover is opened, the valve is opened for releasing pressure through the atomizing head, so that dust fall can be effectively carried out around the box body after the box cover is opened under the action of the control component, and dust pollution of test tubes is avoided.
Description
Technical Field
The application relates to the technical field of reagent kit storage, in particular to a spraying device for reagent kit storage.
Background
The kit is generally a box for containing chemical test tubes such as medical reagents, drug residues, virus types and the like, or scientists are used for placing some researched chemical finished products in laboratories, and hospitals and pharmaceutical enterprises are more widely used.
The existing kit has the following problems: at the moment the reagent box cover is opened, the air inside and outside the reagent box is fused together, which causes dust to be stained when the reagent tube is taken out, and when the reagent tube is replaced by the reagent box, the dust can be adhered to the surface of the reagent box, so that the reagent tube inside the whole reagent box is polluted.
Disclosure of Invention
In order to solve the problem that a test tube is easy to be stained with dust after a reagent kit is opened, the application provides a spray device for storing the reagent kit, which adopts the following technical scheme:
the spraying device for storing the reagent box comprises a box body and a box cover, wherein the box opening at the top end of the box body is provided with the box cover, the spraying device is arranged above the box cover and comprises an atomizing head and a box body, the box body is arranged on the box cover, the atomizing head is arranged on the box body, a water tank and a water storage bag are arranged in the box body, a water outlet pipe and a water return pipe are connected between the water tank and the water storage bag, a water pump is arranged in the water tank, the output end of the water pump is connected with the water outlet pipe, the water storage bag is also connected with a main pipe, the inner wall of the box body is provided with a plurality of water distribution pipes, the atomizing head is connected with the water distribution pipes, one end of the main pipe is connected with the water distribution pipes in parallel, a valve body is arranged on the main pipe, a control assembly is connected on the valve body, the box cover and the box body are closed, and the control assembly is opened when the box cover is separated from the box opening; the control assembly comprises a first rack and a second rack, one end of the first rack is fixedly connected with the upper end face of the box body, a guide seat is fixedly connected to the inner end face of the box cover, two first guide grooves and two second guide grooves which are not interfered with each other are respectively formed in the guide seat along the vertical direction and the transverse direction, the first rack is slidably mounted in the first guide grooves, the second rack is slidably mounted in the second guide grooves, the length of the first rack is slightly smaller than the height of the box body, a gear set is further mounted on the inner wall of the box body, the gear set comprises a first gear and a second gear which are coaxially connected, the first gear is in meshed connection with the first rack, and the second gear is in meshed connection with the second rack; the valve body is internally provided with a first cavity and a second cavity, one end of a second rack is slidably arranged in the first cavity, a pipe hole connected with a main pipe is formed in the second cavity, a valve core is slidably and hermetically connected in the second cavity, one end of the second rack is provided with a pipe groove, a push rod is inserted into the pipe groove, one end of the push rod is connected with the valve core, a spring is further arranged in the pipe groove, the other end of the push rod is abutted against the spring, one end of the second rack is connected with the valve core, the valve core is provided with a far limit position and a near limit position in the second cavity under the action of the second rack, the main pipe is connected when the valve core is in the nearest limit position, and the main pipe is blocked when the valve core is in the farthest limit position.
By adopting the technical scheme: the spraying device is arranged on the box cover, the water pump injects water into the water storage bag, the water pressure can be stored in the water storage bag, the valve body is arranged between the water storage bag and the atomizing head, the control component for controlling the valve body to open and close is arranged between the box body and the box cover, the control valve is closed when the box cover is closed, the water storage bag is filled with water and maintains pressure, when the box cover is opened, the valve is opened, and the atomizing head can effectively reduce dust around the box body; after the box cover moves downwards, the first rack drives the first gear, then the second gear linked with the first gear drives the second rack, the second rack pushes and pulls the valve core to move, when the box cover is opened and closed, the valve core is shifted to two limit positions far and near, the valve body is connected or blocked, so when the box cover is closed, the water pump injects water to the water storage bag for maintaining pressure, when the box cover is opened, the valve is opened, the atomizing head can carry out dust fall on the periphery of the box body, thereby realizing the function of automatically spraying when the box cover is opened, timely carrying out dust fall on the periphery of the kit, and avoiding dust from being attached to the surface of the kit.
A kit frame for placing the reagent tubes is arranged in the kit body, a plurality of tube orifices are arranged on the kit frame, the tube orifices are used for supporting the rims of the reagent tubes, and a suction assembly is arranged on the box cover; the edge of the box opening is provided with a lower flanging, the edge of the box cover is provided with an upper flanging, the upper flanging and the lower flanging are pressed when the box cover is buckled on the box opening, and one sides of the upper flanging and the lower flanging, which are close to each other, are respectively provided with a sealing gasket; and the water outlet pipe and the main pipe between the valve body and the water storage bag are respectively provided with a one-way valve, the one-way valves are arranged along the water flow direction, and the water return pipe is provided with a safety valve.
By adopting the technical scheme: separate the inside processing to the box body, the kit frame is used for placing the reagent pipe, and the mouth of pipe of reagent pipe is located the below of lid and sets up suction component on the lid, and suction component can suck the dust in the box body, avoids the dust to remain on the reagent pipe surface, reduces the influence of dust to the reagent effect in the reagent pipe.
The suction assembly comprises a gas cylinder and an adsorption layer, the gas cylinder penetrates through the middle of the box body and is of an integrated structure with the box body, the middle of the water storage bag is sleeved on the gas cylinder through a round hole, the adsorption layer is an active carbon plate, the active carbon plate is fixedly installed at the bottom of the gas cylinder, the top end of the gas cylinder is inserted into a suction machine which is matched with the cylinder body, the suction machine is detachably connected with the gas cylinder, a threaded concave line is arranged at the top end of the gas cylinder, and a threaded convex line connected with the threaded concave line is arranged on the suction machine.
By adopting the technical scheme: the suction assembly comprises a gas cylinder and an adsorption layer, the gas cylinder is detachably connected with a suction machine, the adsorption layer adopts an active carbon plate, and gas in the box body is sucked to the active carbon plate by the suction machine for adsorption, so that the purifying effect in the box body is improved.
The atomizing head evenly distributed just adopts point type atomizer around the box, the box top is located the both sides of aspirator and has seted up and has been placed the mouth, the water tank inserts from placing the mouth and places, the booster pump is still installed to water storage bag one side.
By adopting the technical scheme: compared with the common direct-injection type spray head, the point-type spray head is more water-saving, point-type spray is more in line with the mode of dust fall around the box body, and the influence on peripheral equipment caused by the fact that mist is sprayed farther.
The inside constant temperature subassembly that is equipped with of box body, constant temperature subassembly include controller, refrigerator, regulator and locate the refrigeration piece in the box body, the regulator links to each other with the controller electrical property, still is equipped with the mesh plate in the box body, and the refrigeration piece is vertical to be equipped with the temperature sensing piece on the mesh plate and two adjacent refrigeration pieces are close one side by side, and this refrigeration piece is located kit frame below, the refrigerator is installed in one side of box body, refrigerator one side is installed to the regulator, the output of refrigerator is connected with the refrigeration pipe, the refrigeration pipe is continuous superimposed S shape and establishes inside the refrigeration piece, and the business turn over end of refrigerating liquid all establishes in the refrigeration pipe in the refrigeration piece in same one side.
By adopting the technical scheme: the constant temperature assembly inside the box body adopts the refrigerator and the regulator to control the temperature, the upper part of the refrigerating sheet is provided with the temperature sensing sheet, and the refrigerating sheets on two sides can surround the reagent tube to form a constant temperature range, in addition, the refrigerating tube adopts S-shaped arrangement, the inlet and outlet ends of the refrigerating tube for refrigerating fluid are arranged on the same side, the refrigeration is quicker, the structure of the refrigerating tube is optimized, the inlet and outlet of the refrigerating fluid can be controlled on the same side, and the device is more suitable for being adopted.
Be equipped with spacing frame between refrigeration piece and the kit frame, spacing frame is used for prescribing a limit to the degree of depth of kit frame in the box body, and spacing frame is unanimous with the inside shape of box body, be equipped with spacing hole group on the inner wall of at least two opposition of box body, spacing hole group includes the spacing hole of vertical evenly arranged, all buried the magnet steel in the spacing hole, set up the inserted bar that corresponds with spacing hole group on the spacing frame, spacing frame is equipped with the recess that is used for holding the inserted bar, and the one end of inserted bar is equipped with the steel sheet with magnet steel looks mutual attraction.
By adopting the technical scheme: the limiting frame is arranged to be matched with the limiting hole group on the inner wall of the box body by the inserting rod, and the position of the limiting frame can be limited by the position of the limiting frame which can be used for supporting the reagent box frame so as to adjust the position of the reagent pipe mouth, so that test tubes with different heights can be matched with the constant temperature assembly which is fixedly arranged.
The lifting device is arranged on one side of the box body, the lifting device is one of a lifting cylinder, an electric telescopic rod or a hydraulic rod, and the output end of the lifting device is fixedly connected with the upturn edge of the box cover.
By adopting the technical scheme: a lifter is used for opening and closing the cover.
Sponge washers are arranged on pipe orifices of the kit frame, and handles are connected to two sides of the upper surface of the kit frame.
By adopting the technical scheme: through setting up the sponge packing ring on the mouth of pipe, utilize the mouth of pipe that the sponge packing ring can support the test tube, avoid mouth of pipe and kit frame direct contact, make things convenient for taking and the shock attenuation effect of test tube on the one hand, on the other hand can block the kit frame and carry out the effect that the transmission of temperature influences thermostatic control to the test tube.
The water receiving box is arranged below the box body, a first flange is arranged at the bottom end of the box body, a second flange is arranged at the top end of the water receiving box, the first flange and the second flange are fixedly connected through bolts and nuts after being anastomosed, a water outlet is formed in one side of the water receiving box, and a valve is arranged on the water outlet.
By adopting the technical scheme: adopt the water receiving box to be used for holding the liquefied water that constant temperature subassembly produced, improve this device's collection effect, the water receiving box can dismantle the washing.
By adopting the scheme, the method has the following advantages:
according to the application, the control component for controlling the valve body to open and close is arranged between the box body and the box cover, the valve is controlled to close when the box cover is closed, the water pump can fill water into the water storage bag for maintaining pressure, and when the box cover is opened, the valve opens the water storage bag to release pressure through the atomizing head, so that dust can be effectively reduced around the box body after the box cover is opened under the action of the control component, and dust pollution of a test tube is avoided.
In the application, the kit frame is arranged in the kit, and the inside of the kit body is partitioned, so that the pipe orifice of the kit body is positioned below the suction component of the box cover, the suction component can suck dust in the kit body, the dust is prevented from being remained on the kit body, especially the pipe orifice, and the air in the kit body can be effectively purified after the box cover is closed.
Drawings
FIG. 1 is a schematic perspective view of the front part of a spray device for storing a kit according to the present application;
FIG. 2 is a schematic perspective view of the rear part of the spray device for storing a kit according to the present application;
FIG. 3 is a schematic view of the partial cross-sectional structure of FIG. 1;
FIG. 4 is a schematic cross-sectional view of the lid and the case of the present application;
FIG. 5 is a schematic diagram of a control assembly according to the present application;
FIG. 6 is a schematic cross-sectional view of a top view of the case of the present application;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6 at A;
FIG. 8 is a schematic view of the internal structure of a cooling fin according to the present application;
FIG. 9 is a schematic view showing an assembly of the air cylinder and the aspirator of the present application;
FIG. 10 is a schematic diagram of the structure of a kit frame according to the present application.
Reference numerals illustrate: 1. a case body; 101. a lower flanging is carried out; 102. a first flange; 103. a mesh plate; 2. a water receiving box; 201. a second flange; 202. a vent hole; 3. a box cover; 301. a case; 302. up-flanging; 303. an atomizing head; 4. a suction machine; 5. a lifter; 6. a refrigerating machine; 601. a cooling sheet; 602. a refrigeration tube; 603. a temperature sensing sheet; 7. a water tank; 8. a kit holder; 801. a pipe orifice; 802. a sponge gasket; 9. a handle; 10. a regulator; 11. a limit frame; 1101. a rod; 1102. a steel sheet; 1201. magnetic steel; 12. a limiting hole; 13. a header pipe; 14. a gas cylinder; 1401. an adsorption layer; 15. a first rack; 16. a water storage bag; 17. a water diversion pipe; 18. a gear set; 1801. a first gear; 1802. a second gear; 19. a guide seat; 20. a second rack; 2001. a tube groove; 21. a valve body; 2101. a first cavity; 2102. a second cavity; 22. pipe holes; 23. a valve core; 24. a push rod; 25. a spring; 26. a water return pipe; 27. a water outlet pipe; 28. and a booster pump.
Detailed Description
As shown in fig. 1 or 2, the application discloses a spraying device for storing a reagent box, which comprises a box body 1 and a box cover 3, wherein the box cover 3 is arranged on a box opening at the top end of the box body 1 in a lifting manner, the spraying device is arranged above the box cover 3 and comprises an atomizing head 303 and a box body 301, the box body 301 is arranged on the box cover 3, the atomizing head 303 is arranged on the box body 301, a water tank 7 and a water storage bag 16 are arranged in the box body 301, a water outlet pipe 27 and a water return pipe 26 are connected between the water tank 7 and the water storage bag 16, a water pump is arranged in the water tank 7, the output end of the water pump is connected with the water outlet pipe 27, a main pipe 13 is also connected with the water storage bag 16, a plurality of water distribution pipes 17 are arranged on the inner wall of the box body 301, the water distribution pipes 17 are used for connecting the atomizing head 303, in order to realize automatic spraying of the spraying device according to requirements in the lifting process of the box cover 3, one end of the main pipe 13 is connected with a plurality of water distribution pipes 17 in parallel, a valve body 21 is arranged on the main pipe 13, a control assembly is further connected to the valve body 21, wherein the control assembly comprises a first rack 15 and a second rack 20, one end of the first rack 15 is fixedly connected with the upper end face of the box body 1, a guide seat 19 is fixedly connected to the inner end face of the box cover 3, two first guide grooves and second guide grooves which are not interfered with each other are respectively arranged on the guide seat 19 along the vertical direction and the transverse direction and are respectively used for installing the first rack 15 and the second rack 20, the first rack 15 is slidably arranged in the first guide grooves, the second rack 20 is slidably arranged in the second guide grooves, the length of the first rack 15 is slightly smaller than the height of the box body 301, so that the first rack 15 can be prevented from being collided with the top end of the box body 301, a gear set 18 is further arranged on the inner wall of the box body 301, the gear set 18 is arranged near the bottom of the box body 301, the gear set 18 is formed by two first gears 1801 and second gears 1802 which are coaxially connected and fixedly connected, the first gears 1801 are in meshed connection with the first racks 15, the second gears 1802 are in meshed connection with the second racks 20, and therefore the first racks 15 drive the first gears 1801 to rotate, and the second gears 1802 drive the second racks 20 to move.
As shown in fig. 4 and 5, a first cavity 2101 and a second cavity 2102 are arranged in the valve body 21, one end of the second rack 20 is slidably arranged in the first cavity 2101, a pipe hole 22 connected with the main pipe 13 is formed in the second cavity 2102, a valve core 23 is slidably and hermetically connected in the second cavity 2102, a pipe groove 2001 is formed in one end of the second rack 20, a push rod 24 is inserted in the pipe groove 2001, one end of the push rod 24 is connected with the valve core 23, so that the second rack 20 can push and pull the push rod 24 to move, a spring 25 is further arranged in the pipe groove 2001, the valve is tightly closed by pressing the spring 25, the other end of the push rod 24 abuts against the spring 25, and the end of the push rod 24 is in a T-shaped structure, the front end of the pipe groove 2001 and the tail end of the push rod 24 are in anti-abutting fit, so that the phenomenon that the push rod 24 is completely separated from the pipe groove 2001 to cause blocking is avoided, one end of the second rack 20 is connected with the valve core 23, the valve core 23 is provided with a far limit position and a near limit position in the second cavity 2102 under the action of the second rack 20, the nearest position is achieved by pulling the push rod 24 through the second rack 20 to enable the valve core 23 to be abutted against the inner wall of the second cavity 2102, the farthest position is achieved by pushing the push rod 24 through the second rack 20 to be abutted against the inner wall of the second cavity 2102, the manifold 13 is connected when the valve core 23 is in the nearest limit position, and the manifold 13 is blocked when the valve core 23 is in the farthest limit position.
As shown in fig. 2, in order to realize the lifting function of the box body 1, a lifter 5 is installed on one side of the box body 1, the lifter 5 is a lifting cylinder, an electric telescopic rod or a hydraulic rod, and an output end of the lifter 5 is fixedly connected with an upturn 302 of the box cover 3.
Therefore, in the application, a control component for controlling the opening and closing of the valve body 21 is arranged between the box body 1 and the box cover 3, namely, after the box cover 3 moves downwards, the first rack 15 drives the first gear 1801, then the second gear 1802 which is linked with the first gear 1801 drives the second rack 20, the second rack 20 pushes and pulls the valve core 23 to move, when the box cover 3 is opened and closed, the valve core 23 moves to a far limit position and a near limit position, the valve body 21 is connected or blocked, when the box cover 3 is closed, the control valve is closed, the water pump can fill water into the water storage bag 16 for pressure maintaining, when the box cover 3 is opened, the valve opens the water storage bag 16 for releasing pressure through the atomizing head 303, so that dust can be effectively reduced around the box body 301 after the box cover 3 is opened under the action of the control component, and dust is prevented from being polluted by test tubes.
As shown in fig. 3, a reagent box frame 8 for placing reagent tubes is arranged in a box body 1, a plurality of nozzles 801 are arranged on the reagent box frame 8, the nozzles 801 are used for supporting the edges of the reagent tubes, and a suction assembly is arranged on a box cover 3; the edge of the box opening is provided with a lower flanging 101, the edge of the box cover 3 is provided with an upper flanging 302, the upper flanging 302 and the lower flanging 101 are pressed when the box cover 3 is buckled on the box opening, one sides of the upper flanging 302 and the lower flanging 101, which are close to each other, are respectively provided with a sealing gasket, and the sealing is effectively ensured after the upper flanging 302 and the lower flanging 101 are buckled; all install the check valve on outlet pipe 27 and the house steward 13 between valve body 21 and the water storage bag 16, the check valve sets up along the water flow direction and avoids the backward flow, be equipped with the relief valve on the wet return 26, install pressure sensor in external singlechip of water pump and the water storage bag 16, pressure sensor measures water storage bag 16 internal pressure and feeds back the signal to the singlechip, when water pressure reaches the setting value in the water storage bag 16, rivers get back to water tank 7 through the relief valve, guarantee water storage bag 16 safe work, in order to realize separating the effect in box body 1, set up kit frame 8 in the box body 1, kit frame 8 is used for placing the reagent pipe, make the mouth of pipe 801 of reagent pipe be located the below of lid 3 and set up the suction component on the lid 3, the suction component can suck the dust in the box body 1, avoid the dust to remain on reagent pipe especially mouth of pipe 801, make still can effectively purify the air in the box body 1 after lid 3 closes.
As shown in fig. 3 and 9, the suction assembly comprises a gas cylinder 14 and an adsorption layer 1401, the gas cylinder 14 penetrates through the middle of the box 301 and is integrally formed with the box 301, the middle of the water storage bag 16 is sleeved on the gas cylinder 14 in a round hole, the adsorption layer 1401 is an activated carbon plate, the activated carbon plate is fixedly installed at the bottom of the gas cylinder 14, the top end of the gas cylinder 14 is inserted into a suction machine 4 which is matched with the cylinder body, the suction machine 4 is detachably connected with the gas cylinder 14, a threaded concave line is arranged at the top end of the gas cylinder 14, a threaded convex line which is connected with the threaded concave line is arranged on the suction machine 4, the suction assembly comprises the gas cylinder 14 and the adsorption layer 1401, the suction machine 4 is detachably connected in the gas cylinder 14, the adsorption layer 1401 adopts the activated carbon plate, and gas in the box 1 is sucked onto the activated carbon plate by the suction machine 4, so that the purification effect in the box 1 is improved. Wherein, atomising head 303 evenly distributed just atomising head 303 adopts the point type atomising shower nozzle around box 301, the box 301 top is located the both sides of aspirator 4 and has been seted up and have been placed the mouth, water tank 7 inserts from placing the mouth and places, booster pump 28 is still installed to water storage bag 16 one side, when the water yield is not enough in water storage bag 16, adopt booster pump 28 can reach the effect of spraying, adopt the point type atomising shower nozzle to save more water than ordinary direct injection shower nozzle simultaneously, and the point type sprays the mode that accords with the dust fall around box 301 more, avoid fog to spout more far beyond, influence peripheral equipment.
In order to realize the constant temperature and preserve, the inside constant temperature subassembly that is equipped with of box body 1, constant temperature subassembly includes the controller, refrigerator 6, regulator 10 and locates the refrigeration piece 601 in the box body 1, regulator 10 links to each other with the controller electrical property, still be equipped with mesh plate 103 in the box body 1, the vertical side by side of refrigeration piece 601 sets up on mesh plate 103 and be equipped with temperature sensing piece 603 on the one side that two adjacent refrigeration pieces 601 are close, this refrigeration piece 601 is located kit frame 8 below, one side at box body 1 is installed to refrigerator 6, the regulator 10 is installed in refrigerator 6 one side, the output of refrigerator 6 is connected with refrigeration pipe 602, the S-shaped of refrigeration pipe 602 is continuous superimposed is established in refrigeration piece 601 inside, and the business turn over end of refrigerant liquid all establishes in refrigeration piece 601 in the same side, the refrigeration piece 601 of both sides can surround the reagent pipe, form invariable temperature range, as shown in fig. 8, adopt the S-shaped to arrange and the business turn over end of refrigerant liquid all establishes in same one side, make more rapidly, simultaneously optimize refrigeration pipe 602 structure, can adopt more suitable control the business turn over liquid in same side.
As shown in fig. 6 and 7, in order to adapt to test tubes with different heights, a limiting frame 11 is arranged between the refrigerating plate 601 and the reagent box frame 8, the limiting frame 11 is used for limiting the depth of the reagent box frame 8 in the box body 1, the limiting frame 11 is consistent with the internal shape of the box body 1, at least two opposite inner walls of the box body 1 are provided with limiting hole 12 groups, each limiting hole 12 group comprises limiting holes 12 which are vertically and uniformly arranged, magnetic steel 1201 is buried in each limiting hole 12, a inserting rod 1101 corresponding to each limiting hole 12 group is arranged on each limiting frame 11, the limiting frame 11 is provided with a groove for accommodating the corresponding inserting rod 1101, one end of each inserting rod 1101 is provided with a steel sheet 1102 which is mutually attracted with the corresponding magnetic steel 1201, quick installation is realized, and as the limiting frame 11 adopts the inserting rod 1101 to match the limiting hole 12 groups on the inner wall of the box body 1, the position of the reagent box body 801 can be limited by adjusting the position of the limiting frame 11 due to the limiting frame 11 can be used for supporting the reagent box frame 8, and the adaptation can be performed through test tubes with constant temperature components with different heights.
As shown in fig. 10, by arranging the sponge gasket 802 on the pipe orifice 801, the pipe orifice 801 of the test tube can be supported by the sponge gasket 802, so that the pipe orifice 801 is prevented from being in direct contact with the reagent box rack 8, on one hand, the taking and damping effects of the test tube are facilitated, and on the other hand, the effect of the reagent box rack 8 on the constant temperature control of temperature transmission of the test tube can be blocked, in addition, the side surface of the water receiving box 2 is provided with the vent 202, a filter screen is arranged in the vent 202, and the two sides of the upper surface of the reagent box rack 8 are connected with the handles 9, so that the reagent box rack 8 is conveniently taken.
As shown in fig. 1, 2 and 3, in order to hold the liquefied water that the constant temperature subassembly produced, the below of box body 1 is equipped with and connects water box 2, improves this device's collection effect, and the bottom of box body 1 is equipped with first flange 102, and the top of water box 2 is equipped with second flange 201, and first flange 102 and second flange 201 coincide the back and pass through bolt and nut fixed connection, and one side of water box 2 is equipped with the outlet, is equipped with the valve on the outlet for water box 2 can dismantle the washing.
The working process comprises the following steps:
the box cover 3 is closed with the box body 1, the upper flange 302 and the lower flange 101 are buckled, the first rack 15 drives the first gear 1801 to rotate, the second gear 1802 drives the second rack 20 to move, the second rack 20 pushes the valve core 23 to prop against the inner wall of the second cavity 2102, the water pump is started at the moment, the water pump is injected into the water storage bag 16, when the pressure in the water storage bag 16 reaches a set value, the water pump is closed, the pressure is stored in the water storage bag 16 at the moment, meanwhile, the suction machine 4 works, and air in the box body 1 is purified after passing through the activated carbon plate.
The box cover 3 is opened with the box body 1, the first rack 15 drives the first gear 1801 to reversely rotate, the second gear 1802 drives the second rack 20 to reversely move, the second rack 20 pulls out the valve core 23 to prop against the inner wall of the second cavity 2102, the water storage bag 16 releases pressure at the moment, the water bag provides water pressure for the water diversion pipe 17 through the main pipe 13, atomization spraying is achieved through the atomizing head 303, automatic spraying of the lifting of the box cover 3 is achieved, dust in air is settled, and dust is prevented from being stuck to the wall of the test tube when the test tube is taken.
While the application has been described in conjunction with specific embodiments, it will be apparent to those skilled in the art that these descriptions are intended to be illustrative, and not limiting, of the scope of the application, and that various changes and modifications may be made by those skilled in the art in light of the spirit and principles of the application, which are also within the scope of the application.
Claims (9)
1. The utility model provides a spraying device for reagent box deposit, includes box body (1) and lid (3), is equipped with lid (3) on the box mouth on box body (1) top, spraying device establishes in lid (3) top, its characterized in that, spraying device includes atomising head (303) and box (301), and box (301) are installed on lid (3), and atomising head (303) are installed on box (301), be equipped with water tank (7) and water storage bag (16) in box (301), be connected with outlet pipe (27) and wet return (26) between water tank (7) and water storage bag (16), install the water pump in water tank (7), the output and outlet pipe (27) of water pump are connected, still connect house steward (13) on water storage bag (16), be equipped with a plurality of shunt tubes (17) on the inner wall of box (301), atomising head (303) are connected with shunt tubes (17), one end and a plurality of shunt tubes (13) are parallelly connected and are installed on house steward (13), be connected with valve body (21) and control box (21) and control valve body (21), control valve body (21) and control valve body (3) are closed and are opened with valve body assembly (21), control valve body assembly (3);
the control assembly comprises a first rack (15) and a second rack (20), one end of the first rack (15) is fixedly connected with the upper end face of the box body (1), a guide seat (19) is fixedly connected to the inner end face of the box cover (3), two first guide grooves and two second guide grooves which are not interfered with each other are respectively formed in the guide seat (19) along the vertical direction and the transverse direction, the first rack (15) is slidably mounted in the first guide grooves, the second rack (20) is slidably mounted in the second guide grooves, the length of the first rack (15) is slightly smaller than the height of the box body (301), a gear set (18) is further mounted on the inner wall of the box body (301), the gear set (18) comprises a first gear (1801) and a second gear (1802) which are coaxially connected, the first gear (1801) is in meshed connection with the first rack (15), and the second gear (1802) is in meshed connection with the second rack (20). Be equipped with first cavity (2101) and second cavity (2102) in valve body (21), the one end of second rack (20) slides and establishes in first cavity (2101), offer on second cavity (2102) with house steward (13) continuous tube hole (22), sliding seal is connected with case (23) in second cavity (2102), tube groove (2001) have been seted up to the one end of second rack (20), insert push rod (24) in tube groove (2001), the one end of push rod (24) links to each other with case (23), still be equipped with spring (25) in tube groove (2001), the other end of push rod (24) offsets with spring (25), case (23) have far and near two extreme positions in second cavity (2102) under second rack (20), house steward (13) are put through when case (23) are in nearest extreme position, house steward (13) are blocked when case (23) are in furthest extreme position.
2. The spraying device for storing the reagent kit according to claim 1, wherein a reagent kit frame (8) for placing the reagent tubes is arranged in the kit body (1), a plurality of tube openings (801) are arranged on the reagent kit frame (8), the tube openings (801) are used for supporting the rims of the reagent tubes, and a suction assembly is arranged on the box cover (3); the edge of the box opening is provided with a lower flanging (101), the edge of the box cover (3) is provided with an upper flanging (302), the upper flanging (302) and the lower flanging (101) are pressed when the box cover (3) is buckled on the box opening, and one sides, close to each other, of the upper flanging (302) and the lower flanging (101) are respectively provided with a sealing gasket; and the water outlet pipe (27) and the main pipe (13) between the valve body (21) and the water storage bag (16) are respectively provided with a one-way valve, the one-way valves are arranged along the water flow direction, and the water return pipe (26) is provided with a safety valve.
3. The spray device for storing the reagent kit according to claim 2, wherein the suction assembly comprises a gas cylinder (14) and an adsorption layer (1401), the gas cylinder (14) penetrates through the middle of the box body (301) and is of an integrated structure with the box body (301), the middle of the water storage bag (16) is sleeved on the gas cylinder (14) in a round hole, the adsorption layer (1401) is an activated carbon plate, the activated carbon plate is fixedly arranged at the bottom of the gas cylinder (14), the top end of the gas cylinder (14) is inserted into a suction machine (4) which is matched with the cylinder body, the suction machine (4) and the gas cylinder (14) are detachably connected, a threaded concave line is arranged at the top end of the gas cylinder (14), and a threaded convex line which is connected with the threaded concave line is arranged on the suction machine (4).
4. A spray device for storing a kit according to any one of claims 1 to 3, wherein the atomizing heads (303) are uniformly distributed around the box body (301) and the atomizing heads (303) are point type atomizing spray heads, the top end of the box body (301) is provided with placing openings at two sides of the suction machine (4), the water tank (7) is inserted and placed from the placing openings, and a booster pump (28) is further arranged at one side of the water storage bag (16).
5. The spraying device for storing the reagent box according to claim 2 or 3, wherein the inside of the box body (1) is provided with a constant temperature component, the constant temperature component comprises a controller, a refrigerator (6), a regulator (10) and a refrigerating sheet (601) arranged in the box body (1), the regulator (10) is electrically connected with the controller, a mesh plate (103) is further arranged in the box body (1), the refrigerating sheet (601) is vertically arranged on the mesh plate (103) side by side, one surface, close to the two adjacent refrigerating sheets (601), of the refrigerating sheet (601) is provided with a temperature sensing sheet (603), the refrigerating sheet (601) is positioned below the reagent box frame (8), the refrigerator (6) is arranged on one side of the box body (1), the regulator (10) is arranged on one side of the refrigerator (6), the output end of the refrigerator (6) is connected with a refrigerating tube (602), the refrigerating tube (602) is arranged in the inside of the refrigerating sheet (601) in a continuously overlapped S shape, and the same side of the refrigerating tube (602) is arranged on the same side of the refrigerating tube (601).
6. The spray device for storing the reagent box according to claim 5, wherein a limit frame (11) is arranged between the refrigerating sheet (601) and the reagent box frame (8), the limit frame (11) is used for limiting the depth of the reagent box frame (8) in the box body (1), the limit frame (11) is consistent with the internal shape of the box body (1), a limit hole (12) group is arranged on at least two opposite inner walls of the box body (1), the limit hole (12) group comprises limit holes (12) which are vertically and uniformly arranged, magnetic steel (1201) are buried in the limit holes (12), a plug rod (1101) corresponding to the limit hole (12) group is arranged on the limit frame (11), a groove for accommodating the plug rod (1101) is formed in the limit frame (11), and a steel sheet (1102) which is mutually attracted with the magnetic steel (1201) is arranged at one end of the plug rod (1101).
7. The spray device for storing the reagent kit according to claim 1, wherein a lifter (5) is arranged on one side of the box body (1), the lifter (5) is one of a lifting cylinder, an electric telescopic rod or a hydraulic rod, and an output end of the lifter (5) is fixedly connected with an upturned edge (302) of the box cover (3).
8. The spray device for storing the reagent kit according to claim 6, wherein the sponge gaskets (802) are arranged on the pipe orifices (801) of the reagent kit frame (8), and the handles (9) are connected to the two sides of the upper surface of the reagent kit frame (8).
9. The spray device for storing the reagent box according to claim 7, wherein the water receiving box (2) is arranged below the box body (1), a vent hole (202) is arranged on the side face of the water receiving box (2), a filter screen is arranged in the vent hole (202), a first flange (102) is arranged at the bottom end of the box body (1), a second flange (201) is arranged at the top end of the water receiving box (2), the first flange (102) and the second flange (201) are fixedly connected through bolts and nuts after being matched, a water outlet is arranged on one side of the water receiving box (2), and a valve is arranged on the water outlet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310982130.9A CN116714890B (en) | 2023-08-07 | 2023-08-07 | Spraying device for storing reagent kit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310982130.9A CN116714890B (en) | 2023-08-07 | 2023-08-07 | Spraying device for storing reagent kit |
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| CN116714890B true CN116714890B (en) | 2023-12-08 |
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