CN215996697U - Intelligent reagent stores cabinet with safe ventilation system - Google Patents
Intelligent reagent stores cabinet with safe ventilation system Download PDFInfo
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- CN215996697U CN215996697U CN202121267512.6U CN202121267512U CN215996697U CN 215996697 U CN215996697 U CN 215996697U CN 202121267512 U CN202121267512 U CN 202121267512U CN 215996697 U CN215996697 U CN 215996697U
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Abstract
The utility model relates to the technical field of reagent storage, and discloses an intelligent reagent storage cabinet with a safe ventilation system, which comprises a reagent cabinet and a control cabinet, wherein a cabinet door is arranged at the front end of the reagent cabinet, a plurality of layers of storage frame plates are arranged in the reagent cabinet, and ventilation gaps are reserved between the front side and the rear side of each storage frame plate and the cabinet door or the inner wall of the reagent cabinet respectively; an air inlet channel communicated with the reagent cabinet is arranged in the control cabinet, an automatic cut-off valve is arranged in the air inlet channel, an air inlet is arranged on the side face of the control cabinet, an air outlet is arranged at the top of the reagent cabinet, and a fire-proof valve is arranged in the air outlet; the intelligent management device is arranged on the control cabinet, and the temperature monitoring probe is arranged in the reagent cabinet. The reagent storage cabinet disclosed by the utility model is reasonable in structural design, high in intelligent degree, safe and reliable in ventilation system, capable of blowing off combustible gas in the cabinet in time to prevent spontaneous combustion or explosion, safe and energy-saving, and suitable for popularization, and the cabinet body can be cooled by air flow.
Description
Technical Field
The utility model relates to the technical field of reagent storage, in particular to an intelligent reagent storage cabinet with a safety ventilation system.
Background
The reagent cabinet is also called a medicine cabinet and a sample reserving cabinet, is a cabinet for storing and storing medicine reagents and is mainly used for storing various chemical reagents in a laboratory, such as inflammable and explosive reagents, easily-toxic reagents, organic reagents, inorganic reagents and the like.
Although the reagent cabinet on the market is more and more in variety at present, most of reagent cabinets simple structure, intelligent degree is low, and is functional few, and reagent cabinet only has the simple function of storing, can not realize intelligent high efficiency, accuracy and safety control, after the reagent was taken repeatedly for a long time, put back to the experimenter, appeared forgetting the registration easily, the not timely scheduling problem of reagent inventory information update, and the management mode is reasonable inadequately, and is inefficient.
In addition, for some flammable, explosive, volatile or heavy-odor reagents, the reagents are easy to volatilize during storage to generate flammable, peculiar smell or harmful gas, if the reagents are not discharged out of the reagent cabinet in time, the reagents are easy to accumulate in the reagent cabinet, and the reagents are easy to reach the explosion limit after being mixed, so that explosion and combustion accidents can be caused, and the harm is large; and ventilation reagent cabinet on the market is usually to open the ventilation of the internal portion of cabinet in the both sides of the cabinet body ventilation hole guarantee, but this kind of mode ventilation effect is not good, and is not enough safe, and combustible or harmful gas arranges to indoor, can experience very unpleasant smell near the cabinet body around, and is uncomfortable, and these gases have certain harm nature, are in such operational environment for a long time, can cause the injury to experimenter's health.
Therefore, it is necessary to provide an intelligent reagent storage cabinet with a safe ventilation system to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The intelligent reagent storage cabinet with the safety ventilation system is mainly used for solving the problems that the reagent cabinets in the market are low in intelligentization degree, poor in ventilation replacement effect, incapable of discharging and uniformly treating combustible, peculiar smell or harmful gas generated in the process of storing the reagents in time, large in harm, poor in use safety and the like.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
an intelligent reagent storage cabinet with a safe ventilation system comprises a reagent cabinet and a control cabinet which are integrally arranged side by side and are mutually separated, wherein a cabinet door is arranged at the front end of the reagent cabinet;
a plurality of layers of placing frame plates for placing reagents are arranged in the reagent cabinet at intervals from top to bottom, ventilation gaps are reserved between the front side and the rear side of each placing frame plate and the cabinet door or the inner wall of the reagent cabinet, a plurality of fixing supports are symmetrically arranged on the inner side wall of the reagent cabinet, and the left side and the right side of each placing frame plate are fixedly connected with the side wall of the reagent cabinet through the fixing supports;
an air inlet channel communicated with the bottom of the reagent cabinet is arranged in the control cabinet, an air inlet corresponding to the air inlet channel is arranged at the bottom of the side face of the control cabinet, an air outlet communicated with a waste gas treatment system matched with the outside of a laboratory or a storage chamber is arranged at the top of the reagent cabinet, and a fire-proof valve is arranged in the air outlet, preferably a 70 ℃ fire-proof valve is adopted;
the intelligent control cabinet is provided with an intelligent management device, the reagent cabinet is internally provided with a temperature monitoring probe connected with the intelligent management device, and the air inlet channel is internally provided with an automatic cut-off valve electrically connected with the intelligent management device.
The reagent storage cabinet is provided with the safe ventilation system, and because the cabinet body is provided with the air inlet and the air outlet, under the pumping action of the external treatment system, air sucked from the air inlet flows in a zigzag way along the ventilation gap in the cabinet body and is discharged through the air outlet, so that combustible and harmful gases generated by volatilization or leakage of the reagent in the cabinet are thoroughly blown off and are sent to the external treatment system for unified treatment, and the safe and reliable reagent storage cabinet is good in ventilation effect. In the use, if in case of spontaneous combustion or explosion of reagent in the cabinet, the temperature monitoring probe can in time monitor the abnormal rise of temperature in the cabinet, and then feeds abnormal signals back to the intelligent management device, the automatic shut-off valve in the air inlet can be controlled by the intelligent management device to be closed immediately, and simultaneously the fire prevention valve in the air outlet also can be automatically closed, thereby making the inside of the reagent cabinet isolated from the outside, forming a closed space, preventing flame epitaxy, and because the air is no longer entered into the reagent cabinet, the inside of the cabinet realizes stifling and extinguishing fire due to insufficient oxygen, thereby ensuring the safe and reliable use.
Further, the automatic cut-off valve is a plug board type cut-off valve, and a strip-shaped socket for the plug board type cut-off valve to move up and down is arranged on the air inlet channel; the picture peg formula trip valve warp the vertical insertion of bar socket among the inlet air duct, can cut off inlet air duct, it is swift reliable.
Furthermore, a positioning bracket for mounting and suspending the inserting plate type cut-off valve is vertically arranged in the control cabinet, and a magnetic part is arranged between the inserting plate type cut-off valve and the positioning bracket; the magnetic attraction component comprises an electromagnet arranged on the positioning support and a magnetic attraction plate arranged at the top of the inserting plate type cut-off valve and matched with the electromagnet, the inserting plate type cut-off valve is connected with the positioning support through the magnetic attraction component, and the electromagnet is electrically connected with the intelligent management device. Under the normal use state of the reagent storage cabinet, the electromagnet is powered normally to generate strong magnetic force, and the magnetic suction plate is sucked, so that the inserting plate type cut-off valve is suspended and positioned above the strip-shaped socket of the air inlet channel to keep the air inlet channel unblocked; when the temperature rises abnormally in case of spontaneous combustion or explosion in the cabinet, the temperature monitoring probe timely feeds an abnormal signal back to the intelligent management device, the intelligent management device controls the electromagnet to be powered off and demagnetized, and then the magnetic suction plate is released, the inserting plate type cut-off valve vertically falls down due to gravity, and is inserted into the air inlet channel through the strip-shaped socket to cut off air inlet.
Further, inlet air duct is square tubular structure, its both ends respectively with the air intake and the side bottom intercommunication of reagent cabinet, the overall structure of picture peg formula trip valve be with the square structure of inlet air duct adaptation, structural design is simple reasonable, assembles each other and the harmony of relative activity is good.
Furthermore, air intake department is provided with the grid board, and air intake inside is provided with the filter screen, can intercept dust or particulate matter in the filtered air, ensures the clean environment in the reagent cabinet.
Furthermore, the intelligent management device comprises a touch display screen and an intelligent control module, wherein the touch display screen is used for displaying the inventory condition of the reagent and taking the record information and has a head portrait or fingerprint acquisition function, the touch display screen can also be externally connected with a keyboard or other input tools, a manager can also open the cabinet door by manually inputting a management password and enter the record information of taking or storing the reagent and the like through the touch display screen and the input tools, and the intelligent control module is used for storing and feeding back the inventory condition of the reagent in the cabinet and taking the record information;
be provided with on the cabinet door with the electronic lock that intelligent management device connects, after the intelligent control module discernment managers identity information, can pass through electronic lock control cabinet door switch.
Further, the switch board top be provided with module interconnect's communication antenna is controlled to the intelligence for with the internal reagent stock condition of cabinet and take record information teletransmission for laboratory terminal management system, the in service behavior of reagent cabinet is mastered in real time to the managers of being convenient for, and then realizes the effective unified management of reagent and the traceability management and control that reagent used, and then ensures that reagent stores and the security of using.
Furthermore, a first ventilation gap is reserved between one of the two adjacent placing frame plates in the reagent cabinet and the cabinet door, a second ventilation gap is reserved between the other placing frame plate and the inner wall of the reagent cabinet, and air sucked from the air inlet flows along the S-shaped path in the reagent cabinet along the first ventilation gap and the second ventilation gap and is discharged from the air outlet, so that the blowing path and the blowing time of the air in the reagent cabinet can be prolonged, and combustible and harmful gases generated by volatilization or leakage of the reagent can be thoroughly blown.
Furthermore, the inner side of the cabinet door and the inner wall of the reagent cabinet are respectively provided with a sawtooth-shaped air deflector corresponding to the first ventilation gap and the second ventilation gap along the horizontal direction, so that the uniform distribution of air flow is facilitated, and no blowing dead angle is left in the reagent cabinet; the air deflectors are respectively horizontally arranged on the inner side of the front cabinet door and the inner wall of the reagent cabinet and correspond to the first ventilation gap or the second ventilation gap in position.
Furthermore, the bottom of the placing frame plate extends downwards to be provided with a strip-shaped baffle plate, so that when air in the cabinet body flows along the bottom of the upper placing frame plate, the baffle plate generates resistance to the air, the air baffle plate moves downwards, and then gaps or corners of reagent bottles or reagent bags on the lower placing frame plate are swept, and the safe placement is realized.
Compared with the prior art, the technical scheme of the utility model has the beneficial effects that:
1. the reagent storage cabinet has reasonable structural design, is firm and stable, has safe and reliable ventilation system, has good ventilation effect by arranging the air inlet and the air outlet on the cabinet body, and can thoroughly blow off combustible and harmful gases generated by volatilization or leakage of the reagent in the cabinet and send the combustible and harmful gases into the external processing system for uniform processing by the air sucked from the air inlet along the ventilation gap in the cabinet body and discharging the air through the air outlet under the pumping action of the external processing system, thereby preventing the combustible gas in the cabinet body from reaching the explosion limit to cause combustion and explosion accidents;
2. in the use process of the intelligent reagent storage cabinet with the safety ventilation system, if spontaneous combustion or explosion happens to the reagent in the cabinet, the temperature monitoring probe can timely monitor the abnormal rise of the temperature in the cabinet, and then an abnormal signal is fed back to the intelligent management device, the intelligent management device can control the automatic cut-off valve in the air inlet to be immediately closed, and meanwhile, the fire prevention valve in the air outlet can be automatically closed, so that the interior of the reagent cabinet is isolated from the outside, a closed space is formed, flame extension is prevented, air does not enter the reagent cabinet any more, and therefore, the interior of the cabinet body is subjected to suffocation fire extinguishing due to insufficient oxygen, and the use safety is further ensured;
3. the intelligent reagent storage cabinet with the safety ventilation system has an intelligent internet of things management function by arranging the intelligent management device, not only can display reagent inventory and take and record information through the touch display screen, but also can identify identity information of a manager and feed back the identity information to the intelligent control module through the head portrait identification or fingerprint identification function of the touch display screen, and the intelligent control module can control the opening and closing of a cabinet door by verifying the identity information of the manager; in addition, the intelligent control module can also store and feed back the inventory condition and the taking record information of the reagent in the cabinet body, and remotely transmit and feed back relevant information to the laboratory terminal management system, so that managers can conveniently master the use condition of the reagent cabinet in real time, further effective unified management of the reagent and traceability control and control of the use of the reagent are realized, and further the safety of the storage and use of the reagent is ensured;
4. when the intelligent reagent storage cabinet with the safe ventilation system is used, the interior of the cabinet body can be cooled through the air flow in the cabinet, the temperature is maintained within a normal range, the quality effectiveness in the reagent storage process is ensured, safety and energy conservation are realized, and the intelligent reagent storage cabinet with the safe ventilation system is suitable for popularization and application.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of an intelligent reagent storage cabinet with a safety vent system according to the present invention;
FIG. 2 is a bottom perspective view of the intelligent reagent storage cabinet with a safety ventilation system according to the present invention, with the door open;
fig. 3 is a view showing an internal structure of an intelligent reagent storage cabinet having a safety ventilation system according to the present invention.
Reference numerals: 1-reagent cabinet, 11-cabinet door, 111-electronic lock, 12-placing frame plate, 13-fixing support, 14-air outlet, 141-fire damper, 15-temperature monitoring probe, 16-first ventilation gap, 17-second ventilation gap, 18-air deflector, 19-baffle plate, 2-control cabinet, 21-air inlet channel, 211-inserting plate type cut-off valve, 212-strip-shaped socket, 22-air inlet, 23-positioning support, 24-magnetic attraction component, 241-electromagnet, 242-magnetic attraction plate, 25-communication antenna, 3-intelligent management device, 31-touch display screen and 32-intelligent control module.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for better illustration of the present embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The description of "first", "second", etc. referred to in the embodiments of the present invention is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated, whereby the features defined as "first", "second", etc. may explicitly or implicitly include at least one such feature.
Meanwhile, the terms "upper", "lower", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In order to more clearly understand the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1 to 3, an intelligent reagent storage cabinet with a safe ventilation system comprises a reagent cabinet 1 and a control cabinet 2 which are integrally arranged side by side and separated from each other, wherein a cabinet door 11 is arranged at the front end of the reagent cabinet 1;
a plurality of layers of placing frame plates 12 for placing reagents are arranged in the reagent cabinet 1 at intervals from top to bottom, ventilation gaps are reserved between the front side and the rear side of each placing frame plate 12 and the cabinet door 11 or the inner wall of the reagent cabinet 1, a plurality of fixing supports 13 are symmetrically arranged on the inner side wall of the reagent cabinet 1, and the left side and the right side of each placing frame plate 12 are fixedly connected with the side wall of the reagent cabinet 1 through the fixing supports 13;
an air inlet channel 21 communicated with the bottom of the reagent cabinet 1 is arranged in the control cabinet 2, an air inlet 22 corresponding to the air inlet channel 21 is arranged at the bottom of the side surface of the control cabinet 2, an air outlet 14 communicated with a waste gas treatment system matched with the outside of a laboratory or a storeroom is arranged at the top of the reagent cabinet 1, and a fire-proof valve 141, preferably a 70 ℃ fire-proof valve, is arranged in the air outlet 14;
the control cabinet 2 is provided with an intelligent management device 3, the reagent cabinet 1 is internally provided with a temperature monitoring probe 15 connected with the intelligent management device 3, and the air inlet channel 21 is internally provided with an automatic inserting plate type cut-off valve 211 electrically connected with the intelligent management device 3.
A first ventilation gap 16 is reserved between one of the two adjacent placing frame plates 12 in the reagent cabinet 1 and the cabinet door 11, a second ventilation gap 17 is reserved between the other placing frame plate 12 and the inner wall of the reagent cabinet 1, and air sucked from the air inlet 22 flows along an S-shaped path in the reagent cabinet 1 along the first ventilation gap 16 and the second ventilation gap 17 and is exhausted from the air outlet 14, so that the purging path and the purging time of the air in the reagent cabinet 1 can be prolonged, and combustible and harmful gases generated by volatilization or leakage of the reagent can be thoroughly purged.
The bottom of the placing frame plate 12 extends downwards to be provided with a strip-shaped baffle plate 19, so that when air in the cabinet body flows along the bottom of the upper placing frame plate 12, the baffle plate 19 generates resistance to the air, the air moves downwards in a baffling manner, and then gaps or corners of reagent bottles or reagent bags on the lower placing frame plate 12 are swept, and the safe placement is realized.
The air inlet channel 21 is provided with a strip-shaped socket 212 for the vertical movement of the inserting plate type cut-off valve 211; the inserting plate type cut-off valve 211 is vertically inserted into the air inlet channel 21 through the strip-shaped inserting opening 212, so that the air inlet channel 21 can be cut off, and the operation is fast and reliable.
A positioning bracket 23 for mounting a hanging inserting plate type cut-off valve 211 is vertically arranged in the control cabinet 2, and a magnetic part 24 is arranged between the inserting plate type cut-off valve 211 and the positioning bracket 23; magnetism is inhaled part 24 and is inhaled the piece 242 including installing electro-magnet 241 on locating support 23 and installing in picture peg formula trip valve 211 top and match with electro-magnet 241, and picture peg formula trip valve 211 is connected with locating support 23 through magnetism and inhales part 24, electro-magnet 241 and intelligent management device 3 electric connection. Under the normal use state of the reagent storage cabinet, the electromagnet 241 is normally powered to generate strong magnetic force, and the magnetic suction plate 242 is sucked, so that the inserting plate type cut-off valve 211 is suspended and positioned above the strip-shaped socket 212 of the air inlet channel 21 to keep the air inlet channel 21 unblocked; when the temperature rises abnormally in case of spontaneous combustion or explosion in the cabinet, the temperature monitoring probe 15 feeds an abnormal signal back to the intelligent management device 3 in time, the intelligent management device 3 controls the electromagnet 241 to be powered off and demagnetized, and then the magnetic suction plate 242 is released, the inserting plate type cut-off valve 211 falls vertically due to gravity, is inserted into the air inlet channel 21 through the strip-shaped socket 212, and air inlet is cut off.
The air inlet 22 is provided with a grating plate, and a filter screen is arranged inside the air inlet 22, so that dust or particles in the filtered air can be intercepted, and the environment inside the reagent cabinet 1 is ensured to be clean.
The intelligent management device 3 comprises a touch display screen 31 and an intelligent control module 32, wherein the touch display screen 31 is used for displaying the inventory condition of the reagent and taking record information, and has a head portrait or fingerprint acquisition function, the touch display screen 31 can also be externally connected with a keyboard or other input tools, a manager can also open the cabinet door 11 by manually inputting a management password, and record information such as taking or storing of the reagent is input through the touch display screen 31 and the input tools, and the intelligent control module 32 is used for storing and feeding back the inventory condition of the reagent in the cabinet and taking record information;
the cabinet door 11 is provided with an electronic lock 111 connected with the intelligent management device 3, and after the intelligent control module 32 identifies identity information of managers, the electronic lock 111 can be used for controlling 2-door opening and closing of the cabinet.
2 tops of switch board are provided with the communication antenna who controls module 32 interconnect with the intelligence for with the internal reagent inventory condition of cabinet and take record information remote transmission for laboratory terminal management system, the managers of being convenient for master the in service behavior of reagent cabinet 1 in real time, and then realize the effective unified management of reagent and the traceability management and control that reagent used, and then ensure that reagent stores and the security of using.
The reagent storage cabinet provided by the utility model is provided with a safe ventilation system, and because the cabinet body is provided with the air inlet 22 and the air outlet 14, under the pumping action of an external processing system, air sucked from the air inlet 22 flows along an S-shaped path along a ventilation gap in the cabinet body and is discharged through the air outlet 14, so that combustible and harmful gases generated by volatilization or leakage of a reagent in the cabinet are timely and thoroughly blown off and are sent to the external processing system for unified processing, the ventilation effect is good, and the safety and the reliability are realized. In the use, if spontaneous combustion or explosion take place in case of in the cabinet reagent, temperature monitoring probe 15 can in time monitor the unusual rising of in-cabinet temperature, and then give abnormal signal feedback to intelligent management device 3, the inserted plate formula trip valve 211 in the intelligent management device 3 can control air intake 22 is automatic closing immediately, fire prevention valve 141 in the air exit 14 also can automatic closing simultaneously, thereby make 1 inside and external isolated of reagent cabinet, form confined space, prevent the flame epitaxy, because no longer get into the air in the reagent cabinet 1, thereby make the internal portion of cabinet realize the fire extinguishing of suffocating because of oxygen is not enough, thereby ensure to use safe and reliable.
In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The intelligent reagent storage cabinet with the safe ventilation system is characterized by comprising a reagent cabinet and a control cabinet which are arranged side by side in an integrated manner, wherein a cabinet door is arranged at the front end of the reagent cabinet, a plurality of layers of rack plates for placing reagents are arranged in the reagent cabinet at intervals, ventilation gaps are reserved between the front side and the rear side of each rack plate and the cabinet door or the inner wall of the reagent cabinet, and the left side and the right side of each rack plate are connected with the inner side wall of the reagent cabinet;
an air inlet channel communicated with the bottom of the reagent cabinet is arranged in the control cabinet, an air inlet corresponding to the air inlet channel is arranged at the bottom of the side face of the control cabinet, an air outlet is arranged at the top of the reagent cabinet, and a fire-proof valve is arranged in the air outlet;
the intelligent control cabinet is provided with an intelligent management device, the reagent cabinet is internally provided with a temperature monitoring probe connected with the intelligent management device, and the air inlet channel is internally provided with an automatic cut-off valve electrically connected with the intelligent management device.
2. The intelligent reagent storage cabinet with the safety ventilation system as claimed in claim 1, wherein the automatic cut-off valve is a plug-in type cut-off valve, and a strip-shaped socket for the plug-in type cut-off valve to move up and down is arranged on the air inlet channel;
the flashboard formula trip valve warp the vertical insertion of bar socket in the inlet air duct, can cut off and admit air.
3. The intelligent reagent storage cabinet with the safety ventilation system as claimed in claim 2, wherein a positioning bracket for mounting and suspending the plug-in type cut-off valve is vertically arranged in the control cabinet, and a magnetic suction component is arranged between the plug-in type cut-off valve and the positioning bracket;
the magnetic attraction component comprises an electromagnet arranged on the positioning support and a magnetic attraction plate arranged on the top of the plug-in plate type cut-off valve and matched with the electromagnet, and the electromagnet is electrically connected with the intelligent management device.
4. The intelligent reagent storage cabinet with the safety ventilation system as claimed in claim 3, wherein the air inlet channel is of a square cylindrical structure, two ends of the air inlet channel are respectively communicated with the air inlet and the bottom of the side face of the reagent cabinet, and the overall structure of the plug board type cut-off valve is of a square structure matched with the air inlet channel.
5. The intelligent reagent storage cabinet with the safety ventilation system as claimed in claim 4, wherein a grating plate is arranged at the air inlet, and a filter screen is arranged inside the air inlet.
6. The intelligent reagent storage cabinet with the safety ventilation system as claimed in claim 1, wherein the intelligent management device comprises a touch display screen and an intelligent control module, the touch display screen is used for displaying the reagent storage condition and taking record information and has a head portrait or fingerprint collection function, and the intelligent control module is used for storing and feeding back the storage condition and taking record information of the reagent in the cabinet;
be provided with on the cabinet door with the electronic lock that intelligent management device connects, after the intelligent control module discernment managers identity information, can pass through electronic lock control cabinet door switch.
7. The intelligent reagent storage cabinet with a safe ventilation system as claimed in claim 6, wherein the top of the control cabinet is provided with a communication antenna interconnected with the intelligent control module.
8. The intelligent reagent storage cabinet with the safety ventilation system according to any one of claims 1 to 7, wherein a first ventilation gap is reserved between one of two adjacent layers of the storage rack plates in the reagent cabinet and the cabinet door, a second ventilation gap is reserved between the other layer of the storage rack plates and the inner wall of the reagent cabinet, and air sucked from the air inlet flows along an S-shaped path in the reagent cabinet along the first ventilation gap and the second ventilation gap and is exhausted from the air outlet.
9. The intelligent reagent storage cabinet with the safe ventilation system as claimed in claim 8, wherein sawtooth-shaped air deflectors corresponding to the first ventilation gap and the second ventilation gap are respectively arranged on the inner side of the cabinet door and the inner wall of the reagent cabinet along the horizontal direction.
10. The intelligent reagent storage cabinet with a safety ventilation system as claimed in claim 9, wherein the bottom of the storage shelf board is provided with a bar-shaped baffle extending downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121267512.6U CN215996697U (en) | 2021-06-08 | 2021-06-08 | Intelligent reagent stores cabinet with safe ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121267512.6U CN215996697U (en) | 2021-06-08 | 2021-06-08 | Intelligent reagent stores cabinet with safe ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215996697U true CN215996697U (en) | 2022-03-11 |
Family
ID=80524003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121267512.6U Active CN215996697U (en) | 2021-06-08 | 2021-06-08 | Intelligent reagent stores cabinet with safe ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215996697U (en) |
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2021
- 2021-06-08 CN CN202121267512.6U patent/CN215996697U/en active Active
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