CN210115088U - Detachable combined type miniature super clean bench - Google Patents
Detachable combined type miniature super clean bench Download PDFInfo
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- CN210115088U CN210115088U CN201920564599.XU CN201920564599U CN210115088U CN 210115088 U CN210115088 U CN 210115088U CN 201920564599 U CN201920564599 U CN 201920564599U CN 210115088 U CN210115088 U CN 210115088U
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Abstract
The utility model discloses a detachable combined type micro super clean bench, which comprises an operation chamber and an air supply filtering system positioned at the rear side of the operation chamber, wherein the operation chamber is a box body structure with openings at the front end and the rear end, the left side plate and the right side plate of the box body are respectively provided with a hand hole communicated with the inside and the outside of the box body, and the outside of the hole is provided with a lifting type sliding window; the front end of the box body is provided with an object inlet, the opening and closing of the object inlet are controlled by an up-lifting panel, a certain pore is reserved after the upward lifting part of the up-lifting panel closes the object inlet, and an exhaust port is formed at the lower part of the up-lifting panel; the air supply filtering system is embedded into the rear of the operation chamber to seal the whole box body, the air outlet of the air supply filtering system is positioned in the operation chamber, and the air inlet of the air supply filtering system is positioned on the top surface of the box body of the air supply filtering system. The utility model provides a miniature superclean bench of combination formula dismantles simple to operate, and is small and exquisite light, adopts standard accessory, and it is convenient to maintain.
Description
Technical Field
The utility model relates to an experimental facilities specifically is a modular miniature superclean bench.
Background
When scientific research is carried out, the requirements of sterility and dustless are often put forward to the experimental environment so as to meet the requirements of microorganism, molecular biology or other fine experimental operations. The super clean bench is the most common sterile environment guarantee equipment, provides clean and sterile experimental conditions in scientific research and production, and protects samples from being polluted.
Scientific researchers can often carry out some experimental projects in field, and corresponding sterile dust-free environment needs to be provided. However, the currently produced clean bench belongs to laboratory equipment, and has large volume, heavy weight and large floor space. The super clean bench is not easy to carry and carry, so that field maneuvering and field operation cannot be met. In addition, the energy consumption of the large-volume super clean bench is high, and the purchase cost is also high. The development of a light portable micro super clean bench with complete functions can be a major breakthrough in solving clean sampling and experiments of field scientific research works.
Disclosure of Invention
The utility model provides a miniature superclean bench of detachable combination formula. The device aims to provide a clean environment for scientific research personnel under the condition that a conventional super clean bench is not installed or when a maneuvering experiment is carried out in the field, and the requirement of sample sterile operation is met. This novel easily disassemble and assemble, lightly nimble, solved the unable dismantlement of conventional superclean bench, carry and install well when field experiments to and problem with high costs.
The utility model adopts the following technical scheme:
a detachable combined miniature super clean bench comprises an operation chamber and an air supply filtering system arranged at the rear end of the operation chamber, and is characterized in that
The operating room is a box body structure consisting of an upper bottom plate, a lower bottom plate, a left side plate and a right side plate, the left side plate and the right side plate of the box body are respectively provided with a hand hole which is communicated with the inside and the outside of the box body, and the outer side of the hand hole is provided with a lifting type sliding window; the opening at the front end of the box body is an object inlet, and the object inlet is controlled to be opened and closed through an up-lifting panel; after the lifting panel closes the inlet, part of the lifting panel is lifted upwards to leave a certain space at the bottom to form an air outlet at the lower side; the air supply filtering system is partially embedded into the rear of the operation chamber to seal the whole box body, an air outlet of the air supply filtering system is positioned in the operation chamber, and an air inlet of the air supply filtering system is positioned on the top surface of the box body of the air supply filtering system.
Among the above-mentioned technical scheme, air supply filtration system including the mainframe box that is the box structure and be located inside high efficiency filter, the air supply unit of mainframe box: the periphery of the mainframe box is closed, the front side plate is a detachable stainless steel panel, and a rectangular air outlet is formed in the middle of the stainless steel panel and used for conveying air passing through the high-efficiency filtering system to an operation room; an air flow dispersing cover is embedded in the rectangular air outlet, and the inner side surface of the air flow dispersing cover is provided with the high-efficiency filter; the top plate of the mainframe box is provided with an air inlet, and a plurality of groups of the air supply units are arranged on the top plate in the mainframe box in a hoisting manner; the mainframe box of air supply filtration system, thereby partly embedding the opening of control chamber rear end seal the opening of control chamber rear end, behind the mainframe box embedding control chamber, the stainless steel panel of mainframe box front side is located inside the control chamber, the air intake at mainframe box top is located the control chamber outside.
In the technical scheme, the outer side surface of the stainless steel panel facing the operation room is provided with a built-in switch type power socket for providing electric power for small instruments.
In the technical scheme, the outer side surface of the stainless steel panel facing the operation room is also provided with an ultraviolet lamp and/or an illuminating lamp and a control switch thereof.
In the technical scheme, the upper bottom plate, the lower bottom plate, the left side plate and the right side plate of the operation chamber are fixedly connected into a box body structure with an opening at the front end and an opening at the rear end in a sealing way through the sealing strips.
The sealing strip is integrally in a long strip shape, two notches are formed in the strip body of the sealing strip, the opening directions of the two notches are perpendicular to each other, and the upper bottom plate, the lower bottom plate, the left side plate and the right side plate are assembled into a box body structure with an opening at the front end and an opening at the rear end through being inserted into the notches of the sealing strip.
Among the above-mentioned technical scheme, the curb plate of thing mouth both sides are respectively equipped with a sealing strip along vertical, and a notch of sealing strip and the curb plate plug-in connection of thing mouth enter, and another notch symmetry setting of the sealing strip of both sides forms vertical guide way, thereby the both ends of lift-up formula panel and guide way guide connection lift or drop-down.
In the technical scheme, the opening at the rear end of the operation chamber is connected with the main case in a sealing manner by squeezing through a rubber sealing belt.
In the technical scheme, the width of the rubber sealing belt is 8-10cm, and the embedding depth of the main case is more than 5cm, so that the sealing effect is ensured.
In the technical scheme, the outer side of the hand hole is provided with an upward sliding window, or the inner side of the hand hole is provided with a curtain made of a silica gel sheet.
In the technical scheme, the air diffusing cover of the air supply filtering system is made of a stainless steel plate; and each side plate of the operation chamber is made of organic glass.
In the technical scheme, the external dimension of the air supply filtering system is 45cm multiplied by 15 cm; the external dimension of the operation chamber is 45cm multiplied by 45 cm.
In the technical scheme, the air supply unit, the built-in switch type power socket, the ultraviolet lamp and the illuminating lamp are powered by an external power supply or a storage battery.
In the technical scheme, the air supply unit, the air flow dispersing cover, the high-efficiency filter, the built-in switch type power socket, the ultraviolet lamp, the illuminating lamp, the sealing strip, the rubber sealing strip and the storage battery are conventional equipment in the field.
The utility model has the advantages as follows:
the combined micro super-clean bench provided by the utility model is convenient to disassemble and assemble, small and portable, adopts standard fittings and is convenient to maintain; is suitable for field and field operation.
Description of the drawings:
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
FIG. 2 is a schematic structural view of the device of the present invention without the lifting panel being disposed at the inlet;
FIG. 3 is a schematic view of the hand hole structure of the device of the present invention;
fig. 4 is the overall structure schematic diagram of the air supply filtering system of the present invention.
Fig. 5 is a schematic side view of the main cabinet of the present invention.
Fig. 6 is a schematic view of the main body case of the present invention.
Fig. 7 is a schematic sectional view of a sealing strip according to the present invention.
Fig. 8 is a schematic cross-sectional view of the sealing strip of another structure of the present invention.
Reference numerals:
1 air supply filtration system, 11 air flow dispersing covers, 12 air supply units, 13 high efficiency filters, 14 mainframe boxes, 15 stainless steel panels, 16 built-in switch type power sockets, 17 air inlets, 2 sealing strips, 3 ultraviolet lamps, 4 illuminating lamps, 5 rubber sealing strips, 6 operating rooms, 7 hand holes, 8 air outlets, 9 object inlets and 10 lifting panels.
The specific implementation mode is as follows:
the following describes the embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a detachable combined type micro super clean bench comprises an operation chamber 6 and an air supply filtering system 1 positioned at the rear side of the operation chamber 6, wherein the operation chamber 6 is a box body structure which is composed of an upper bottom plate, a lower bottom plate, a left side plate and a right side plate and is provided with an opening at the front end and an opening at the rear end, the left side plate and the right side plate of the box body are respectively provided with a hand hole 7 which is communicated with the inside and the outside of the box body, and the outer sides of the holes are provided; the front end of the box body is provided with an object inlet 9, the object inlet 9 is controlled to open and close through an up-lifting panel 10, and after the up-lifting panel closes the object inlet, a part of the object inlet is lifted upwards to leave a certain space at the bottom to form an air outlet 8 at the lower side; the air supply filtering system is embedded into the rear of the operation chamber to seal the whole box body, the air outlet of the air supply filtering system is positioned in the operation chamber, and the air inlet of the air supply filtering system is positioned on the top surface of the box body of the air supply filtering system.
The air supply filtering system 1 comprises a main case 14 in a case structure, a high-efficiency filter 13 positioned inside the main case, and an air supply unit 12: the periphery of the mainframe box is closed, but the front side plate is a detachable stainless steel panel 15, and a rectangular air outlet is arranged in the middle of the stainless steel panel and used for transmitting air passing through the high-efficiency filtering system to an operation room; an air flow dispersing cover 11 is embedded into the rectangular air outlet, and the inner side surface of the air flow dispersing cover is provided with the high-efficiency filter 13; an air inlet is formed in the top plate of the mainframe box, and a plurality of groups of air supply units 12 are arranged on the top plate in the mainframe box in a hoisting manner; the mainframe box of the air supply filtering system is partially embedded into the opening at the rear end of the operation chamber so as to seal the opening at the rear end of the operation chamber, after the mainframe box is embedded into the operation chamber, the stainless steel panel at the front side of the mainframe box is positioned inside the operation chamber, and the air inlet at the top of the mainframe box is positioned outside the operation chamber, which is shown in fig. 4, 5 and 6.
The external side surface of the stainless steel panel 15 is provided with the built-in switch type power socket 16.
The outer side surface of the stainless steel panel 15 is provided with an ultraviolet lamp 3 and/or an illuminating lamp 4, and the ultraviolet lamp 3 and/or the illuminating lamp 4 are positioned in the operation room 6.
And the operation chamber 6, the upper bottom plate, the lower bottom plate, the left side plate and the right side plate are fixedly connected in a sealed mode after being assembled into a box body structure through being inserted into the notches of the sealing strips 2.
The sealing strip 2 is integrally in a long strip shape, two notches are formed in the strip body of the sealing strip, the opening directions of the two notches are perpendicular to each other, and the upper bottom plate, the lower bottom plate, the left side plate and the right side plate are assembled into a box body structure with an opening at the front end and an opening at the rear end through being inserted into the notches of the sealing strip, and the box body structure is shown in figures 7 and 8.
The side plates on two sides of the inlet 9 are respectively provided with a sealing strip 2 along the longitudinal direction, one notch of the sealing strip 2 is in plug-in connection with the side plate of the inlet 9, the other notches of the sealing strip 2 on two sides are symmetrically arranged to form a longitudinal guide groove, and two ends of the lifting panel 10 are in guide connection with the guide grooves, as shown in fig. 1, 6 and 7.
The opening at the rear end of the operation chamber 6 is wound and sealed with the main case 14 through a rubber sealing belt 5, see fig. 1; the width of the rubber sealing belt is 8-10cm, and the embedding depth of the main case is more than 5 cm.
The air diffusing cover 11 of the air supply filtering system 1 is made of a stainless steel plate; and each side plate of the operating chamber 6 is made of organic glass.
The external dimension of the air supply filtering system 1 is 45cm multiplied by 15 cm; the outer dimensions of the operation chamber 6 are 45cm × 45cm × 45 cm.
The air supply unit 12, the electric socket 2, the ultraviolet lamp 3 and the illuminating lamp 4 are powered by an external power supply or a storage battery.
An upward sliding window is arranged on the outer side of the hand hole 7, or a curtain is arranged on the inner side of the hand hole 7.
The operation hole is used for placing hands or articles.
The sealing strip seals the box body through the extrusion action.
The sealing tape is used for increasing the tightness of the air supply filtering system.
The ultraviolet lamp is used for ultraviolet sterilization and disinfection in the operating room.
The illuminating lamp is used for increasing the illumination of the operation room.
The specification of the rubber sealing tape is (width is multiplied by thickness) 8cm multiplied by 0.4cm, and the material is rubber.
The specification of the sealing strip is 200mm in overall length, 45mm in notch and made of rubber.
The built-in power socket facilitates small-sized equipment such as vertex and the like to be operated in the box body.
The steps of the installation and use method of the utility model are as follows:
(1) respectively inserting a bottom plate, a top plate and two side plates of an operating room into the notches of the sealing strips to be connected and sealed into a box body with front and rear openings;
(2) laying a sealing belt on the rear side surface and the top surface of the operation chamber, embedding the mainframe box into the box body, wherein the embedding depth is more than 5cm, and achieving the purpose of sealing connection by utilizing the plasticity of rubber and the extrusion action;
(3) installing a lifting type front side panel and closing the sliding door at the hand hole;
(4) and an external power supply or a storage battery is used for providing power.
(5) Before use, the external power supply or the storage battery is connected, and the ventilation system, the ultraviolet lamp, the illuminating lamp and the power supply of the external power supply socket are checked.
(6) And opening the ventilation system, detecting the air tightness around the box body, and closing the ventilation switch after ensuring perfect sealing.
(7) Using 70% alcohol or disinfectant such as disinfectant to spray or wipe the interior of the box body completely for disinfection;
(8) turning on ultraviolet lamp, irradiating for more than 30min, and performing ultraviolet sterilization;
(9) according to actual conditions, small equipment such as vessels, reagents, vertex and the like required by experiments can be put into an operation room in advance for ultraviolet disinfection.
(10) When in use, the ultraviolet lamp is required to be turned off, and the illumination light source can be switched according to the requirement;
(11) lifting the front side plate to form an air supply outlet, opening an air supply device, and continuously supplying air to protect the sample safety;
(12) the experimental article is sent into the operation room from the hand hole or the front side plate;
(13) the hands extend into the box body from the hand holes or directly from the air supply outlet, and the alcohol lamp is ignited; and performs the associated operations.
Claims (10)
1. The utility model provides a miniature super clean bench of detachable combination formula, includes control chamber (6) and is located air supply filtration system (1) of control chamber rear end, its characterized in that: the operating room is a box body structure consisting of an upper bottom plate, a lower bottom plate, a left side plate and a right side plate, the left side plate and the right side plate of the box body are respectively provided with a hand hole (7) for communicating the inside and the outside of the box body, and the outer side of the hand hole is provided with a lifting type sliding window; the opening at the front end of the box body is an object inlet (9) which is controlled to open and close by an up-lifting panel (10); after the lifting panel closes the inlet, part of the lifting panel is lifted upwards to leave a certain space at the bottom to form an air outlet (8) at the lower side; the air supply filtering system is embedded into the rear of the operation chamber to seal the whole box body, the air outlet of the air supply filtering system is positioned in the operation chamber, and the air inlet of the air supply filtering system is positioned on the top surface of the box body of the air supply filtering system.
2. The clean bench of claim 1, wherein: the air supply filtering system comprises a main case (14) in a case body structure, a high-efficiency filter (13) and an air supply unit (12), wherein the high-efficiency filter (13) and the air supply unit are positioned in the main case: the periphery of the mainframe box is closed, the front side plate of the mainframe box is a detachable stainless steel panel (15), and a rectangular air outlet is formed in the middle of the stainless steel panel and used for transmitting air passing through the high-efficiency filtering system to an operation room; an air flow dispersing cover (11) is embedded into the rectangular air outlet, and the inner side surface of the air flow dispersing cover is provided with the high-efficiency filter (13); an air inlet (17) is formed in the top plate of the mainframe box, and a plurality of groups of air supply units (12) are arranged on the top plate in the mainframe box in a hoisting manner; the mainframe box of air supply filtration system, thereby partly embedding the opening of control chamber rear end seal the opening of control chamber rear end, behind the mainframe box embedding control chamber, the stainless steel panel of mainframe box front side is located inside the control chamber, the air intake at mainframe box top is located the control chamber outside.
3. The clean bench of claim 2, characterized in that the stainless steel panel is provided with a built-in switch type power socket (16) on the outer side facing the operation room; and an ultraviolet lamp (3) and/or an illuminating lamp (4) are/is arranged on the outer side surface of the stainless steel panel (15) facing the operating room (6).
4. The clean bench according to claim 1, characterized in that the operation chamber (6), the upper and lower bottom plates and the left and right side plates are fixedly connected into a box structure with open front and rear ends by sealing strips.
5. The super clean bench according to claim 4, characterized in that the sealing strip (2) is a strip shape, two notches are arranged along the strip body of the sealing strip, the opening directions of the two notches are perpendicular to each other, and the upper and lower bottom plates and the left and right side plates are assembled into a box body structure with an opening at the front end and an opening at the rear end by being inserted into the notches of the sealing strip.
6. The super clean bench according to any one of claims 1 or 5, characterized in that, the side plates at both sides of the inlet (9) are respectively provided with a sealing strip (2) along the longitudinal direction, one notch of the sealing strip (2) is inserted and connected with the side plate of the inlet (9), the other notches of the sealing strips (2) at both sides are symmetrically arranged to form a longitudinal guide groove, and both ends of the lifting panel (10) are connected with the guide groove in a guiding way so as to lift or pull down.
7. The clean bench according to any one of claims 1 or 2, characterized in that the opening at the rear end of the operation chamber (6) is press-sealed with the main cabinet (14) by a rubber sealing tape (5).
8. The clean bench of claim 7, wherein said rubber sealing strip has a width of 8-10cm and a main housing insertion depth of more than 5 cm.
9. The clean bench according to any one of claims 1 or 2, characterized in that the air diffuser (11) is made of stainless steel plate; each side plate of the operation chamber (6) is made of organic glass; the external dimension of the air supply filtering system (1) is 45cm multiplied by 15 cm; the outer dimension of the operation chamber (6) is 45cm x 45 cm.
10. The clean bench according to claim 2 or 3, characterized in that the air blower set (12), the built-in switch type power socket (16), the ultraviolet lamp (3) and the illuminating lamp (4) are powered by an external power supply or a storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564599.XU CN210115088U (en) | 2019-04-24 | 2019-04-24 | Detachable combined type miniature super clean bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564599.XU CN210115088U (en) | 2019-04-24 | 2019-04-24 | Detachable combined type miniature super clean bench |
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| Publication Number | Publication Date |
|---|---|
| CN210115088U true CN210115088U (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920564599.XU Active CN210115088U (en) | 2019-04-24 | 2019-04-24 | Detachable combined type miniature super clean bench |
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| CN (1) | CN210115088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976203A (en) * | 2021-12-02 | 2022-01-28 | 内蒙古自治区农牧业科学院 | Portable aseptic operation panel |
-
2019
- 2019-04-24 CN CN201920564599.XU patent/CN210115088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976203A (en) * | 2021-12-02 | 2022-01-28 | 内蒙古自治区农牧业科学院 | Portable aseptic operation panel |
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