CN213269512U - Pass-through box and food microorganism detection laboratory - Google Patents
Pass-through box and food microorganism detection laboratory Download PDFInfo
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- CN213269512U CN213269512U CN202021709243.XU CN202021709243U CN213269512U CN 213269512 U CN213269512 U CN 213269512U CN 202021709243 U CN202021709243 U CN 202021709243U CN 213269512 U CN213269512 U CN 213269512U
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Abstract
The utility model relates to a field of testing laboratory relates to a pass-through box and food microorganism testing laboratory, and it includes pass-through box body, pass-through box door and receiving window door, and the pass-through box body is the cuboid, and this internal cavity that is of pass-through box, the opening has all been seted up to both sides around the cavity, and the opening of the front side of cavity is provided with the pass-through box door, and the window of the rear side of cavity is provided with the receiving window door, and the pass-through box door all rotates with the receiving window door and installs on the pass-through box body, its characterized in that: be provided with control module, transmission and sterilamp in the cavity, transmission places the box and places on the sliding stand including placing box, sliding stand and actuating mechanism, and actuating mechanism orders about the sliding stand and slides around the cavity. The application has the advantages of improving the good air tightness of the transfer window and indirectly ensuring the accuracy of experimental data.
Description
Technical Field
The present application relates to the field of detection laboratories, and in particular, to a delivery window and a food microorganism detection laboratory.
Background
The food microorganism detection is a detection method for detecting the types, the quantity and the properties of microorganisms in food and the influence of the microorganisms on human health by applying the theory and the method of microbiology so as to judge whether the food meets the quality standard, has high requirements on the environment during the food microorganism detection, needs to carry out detection work in a specified laboratory, and needs to use a transmission window integrally installed with the laboratory to transmit an experimental sample in order to ensure the tightness of the laboratory.
The food detection laboratory professionally relates to a plurality of disciplines such as food chemistry, physics, microbiology, molecular biology, food sensory evaluation and the like, functionally relates to complex process technologies such as water supply, water drainage, ventilation, air exhaust, strong electricity, weak electricity, air conditioning, fire control, waste gas and waste liquid treatment, centralized air supply and the like, and simultaneously considers a plurality of factors such as environmental protection, safety, sustainable development and the like.
SUMMERY OF THE UTILITY MODEL
In order to improve the good gas tightness of pass-through box, avoid polluting inside the laboratory when carrying out the transmission and detect the sample, guarantee the accuracy of experimental data indirectly, this application provides a pass-through box and food microorganism testing laboratory.
In a first aspect:
the application provides a pass-through box adopts following technical scheme:
the utility model provides a pass-through box, includes pass-through box body, pass-through box door and receiving window door, the pass-through box body is the cuboid, this internal cavity that is of pass-through box, the opening has all been seted up to both sides around the cavity, the opening of the front side of cavity is provided with the pass-through box door, the window of the rear side of cavity is provided with the receiving window door, the pass-through box door with the receiving window door is all rotated and is installed in pass-through box body main part, its characterized in that: the cavity is internally provided with a control module, a transmission device and a sterilizing lamp, the transmission device comprises a placing box, a sliding table and a driving mechanism, the placing box is placed on the sliding table, and the driving mechanism drives the sliding table to slide along the front and the back of the cavity.
By adopting the technical scheme, when the transfer window door is opened, the control module controls the driving mechanism to work, the sliding table which is close to the receiving window door in the initial state is conveyed to the position close to the transfer window door, after a worker places a sample to be detected in the placing box, then the transfer window door is closed, the control module controls the sterilizing lamp to be started and carries out sterilization work, the sterilizing lamp is closed after sterilization for a certain time, meanwhile, the control module controls the driving mechanism to work to drive the sliding table to slide to a position close to the receiving window door, a worker opens the receiving window door after sterilization is finished, a sample is taken, the process is convenient and quick, the worker can directly place the sample at the position close to the transfer window door, the sample of taking is being close to the position of receiving the window door, and operation process is quick, reduces the environment in the laboratory and causes the risk of pollution, guarantees that the staff can obtain accurate experimental data when experimenting in the laboratory.
Preferably, a horizontally arranged partition board is arranged in the cavity, the partition board divides the cavity into an upper cavity and a lower cavity, the top of the upper cavity is provided with two sterilizing lamps which are parallel to each other, supporting plates are arranged on the front side and the rear side of the lower cavity, and the driving mechanism and the control module are arranged in the lower cavity.
Through adopting above-mentioned technical scheme, the cavity is divided into cavity and last cavity with the baffle, and installation control module and actuating mechanism make the pass-through box main part coordinate pleasing to the eye more in the cavity down, and actuating mechanism does not directly expose outside, can play the guard action to actuating mechanism.
Preferably, actuating mechanism includes lead screw, guide bar, two mounting panels and servo motor, two the mounting panel is installed respectively and is being close to the position of backup pad, the lead screw rotates to be installed two between the mounting panel, guide bar fixed mounting is two between the mounting panel, servo motor installs on the mounting panel, and be used for the drive the lead screw rotates.
Through adopting above-mentioned technical scheme, actuating mechanism simple structure simple to operate, servo motor purchase convenience, low price, actuating mechanism whole operation is stable and the drive sliding table motion that can be steady.
Preferably, run through on the baffle and set up the logical groove along its length direction, the sliding stand is a horizontal plate, the bottom mounting of sliding stand is provided with the installation piece, the installation piece passes logical groove, the installation piece with lead screw thread assembly, the through-hole has been seted up on the installation piece, the guide bar is worn to locate the through-hole, the fixed box of placing that is provided with on the sliding stand, it is provided with the closing cap to place the box up end, the closing cap with place and be provided with sealed the pad between the box body.
Through adopting above-mentioned technical scheme, installation piece and lead screw thread fit, through the rotation of lead screw and the spacing of guide bar, order about the installation piece and slide to it slides to drive the sliding stand. After placing the box with the testing sample, cover through the closing cap and place the box, guarantee to place the leakproofness of box inner chamber, can not carry out sterilization process to the testing sample at the sterilamp during operation simultaneously, only carry out sterilization work in the cavity, environment in the external environmental pollution laboratory can be avoided to above-mentioned process, also guarantee not to carry out sterilization process to the testing sample, guarantee indirectly to detect the accuracy of data.
Preferably, the transmission window door and the receiving window door are both provided with observation ports, and the observation ports are provided with optical glass for filtering ultraviolet rays.
Through adopting above-mentioned technical scheme, the staff can observe the dress frame in the cavity constantly through the viewing aperture when transmitting the testing sample through the pass-through window, guarantees the stability when transmitting, can directly perceivedly see simultaneously whether carry out sterilization work.
Preferably, handles are arranged on the transmission window door and the receiving window door.
Through adopting above-mentioned technical scheme, it is more convenient directly to open and close delivery window door through the handle.
Preferably, the transmission window door and the receiving window door with all close through the electro-magnet actuation between the transmission window body, and by control module control, when the transmission window door is opened, the receiving window door can't be opened, when the receiving window door is opened, the transmission window door can't be opened.
Through adopting above-mentioned technical scheme, control the electro-magnet through control module and guarantee that transmission window door, receiving window door can't open simultaneously, reduce the possibility in the outside air direct entering laboratory, guaranteed the inside leakproofness in laboratory, indirectly guarantee the accuracy of experimental data.
Preferably, sealing rubber strips are arranged between the transmission window door and the receiving window door and between the transmission window body and the receiving window door.
By adopting the technical scheme, after the transmission window door and the receiving window door are closed, the sealing performance in the cavity is further enhanced under the sealing of the sealing rubber strip.
In a second aspect:
the application also provides a food microorganism detection laboratory, which adopts the following technical scheme:
a food microorganism detection laboratory comprises the transmission window.
By adopting the technical scheme, the transmission window is used as an intermediary for transmission when a detection sample is transmitted, so that the sealing property of a laboratory is ensured, and the detection accuracy is indirectly ensured.
Preferably, including laboratory ontology, room door and glass window, install on one side wall of laboratory ontology the glass window, the transmission window is installed on the opposite side wall of laboratory ontology, the transmission window is apart from ground height between 1.2 meters to 1.5 meters, the transmission window with the laboratory ontology junction carries out sealing treatment.
Through adopting above-mentioned technical scheme, the staff can observe external environment through the glass window after getting into the food microorganism detection laboratory, and the transmission of sample is more conveniently carried out to the transmission window mounting height, and seals between transmission window and the food microorganism detection laboratory mounted position and handle, further promotes the leakproofness of laboratory.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the worker can directly place the sample at the position close to the transmission window door and take the sample at the position close to the receiving window door, the operation process is quick, the risk of environmental pollution in the laboratory is reduced, and the worker can obtain accurate experimental data when performing experiments in the laboratory;
2. the driving mechanism has a simple structure and is convenient to install, the servo motor is convenient to purchase and low in price, and the whole driving mechanism runs stably and can stably drive the sliding table to move;
3. after the delivery window door and the receiving window door are closed, the sealing performance in the cavity is further enhanced under the sealing of the sealing rubber strips.
Drawings
FIG. 1 is a schematic view showing the structure of a laboratory for detecting microorganisms in food according to the embodiment of the present application;
FIG. 2 is a schematic structural diagram of a transmission window in an embodiment of the present application;
fig. 3 is a cross-sectional view taken at a-a in fig. 2.
Reference numerals: 1. a laboratory body; 11. a chamber door; 12. a glass window; 2. a pass-through window body; 21. a delivery window door; 22. receiving a window and door; 23. an optical glass; 24. a handle; 25. an electromagnet; 26. sealing rubber strips; 27. a partition plate; 271. a through groove; 28. a support plate; 3. a sterilizing lamp; 4. placing the box; 41. sealing the cover; 5. a sliding table; 51. mounting blocks; 6. a drive mechanism; 61. a screw rod; 62. a guide bar; 63. mounting a plate; 64. a servo motor.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a delivery window and a food microorganism detection laboratory. Referring to fig. 1, the transfer window and food microorganism detection laboratory comprises a laboratory body 1, a chamber door 11 and a glass window 12, wherein the laboratory body 1 is constructed by a sandwich plate, the glass window 12 is installed on one side wall of the laboratory body 1, and the conditions in the laboratory can be observed through the glass window 12; install pass-through box and room door 11 on the opposite side wall of laboratory ontology 1, pass-through box is apart from ground height between 1.2 meters to 1.5 meters, and the pass-through box carries out sealing process with laboratory ontology 1 junction, specifically strengthens sealed effect (not shown in the figure) through beat sealed glue at seam crossing.
Referring to fig. 2, the transmission window includes transmission window body 2, transmission window body 2 is formed by the corrosion resistant plate welding, transmission window body 2 is the cuboid, be the cavity in the transmission window body 2, the opening has all been seted up to both sides around the cavity, the opening of the front side of cavity rotates and is connected with transmission window door 21, the window of the rear side of cavity rotates and is connected with receiving window door 22, all seted up the viewing aperture on transmission window door 21 and the receiving window door 22, and install on the viewing aperture and strain ultraviolet optical glass 23, all be provided with handle 24 on transmission window door 21 and the receiving window door 22, all carry out the actuation through electro-magnet 25 between transmission window door 21 and the receiving window door 22 and the transmission window body 2, and all be provided with joint strip 26 between transmission window door 21 and the receiving window door 22 and the transmission window body 2.
Referring to fig. 2 and 3, a control module, a transfer device and a germicidal lamp 3 are arranged in the cavity. The transfer device includes a placing cassette 4, a slide table 5, and a drive mechanism 6. A horizontal stainless steel partition plate 27 is arranged in the cavity, the cavity is divided into an upper cavity and a lower cavity by the partition plate 27, two sterilizing lamps 3 which are parallel to each other are arranged at the top of the upper cavity, supporting plates 28 are respectively arranged at the front side and the rear side of the lower cavity of each sterilizing lamp 3, the supporting plates 28 are stainless steel plates, the two supporting plates 28 are respectively welded and fixed on the front side and the rear side of the partition plate 27, a driving mechanism 6 and a control module are arranged in the lower cavity, the driving mechanism 6 comprises a screw rod 61, a guide rod 62, two mounting plates 63 and a servo motor, the two mounting plates 63 which are made of stainless steel materials are respectively welded and fixed at the bottom of the partition plate 27 and close to the positions of the supporting plates 28, the screw rod 61 is rotatably arranged between the two mounting plates 63, the guide rod 62 is fixedly arranged between the two mounting plates 63, is used for controlling the suction of the electromagnet 25, the operation of the servo motor and the on-off of the sterilizing lamp 3.
Run through on the baffle 27 and set up logical groove 271 along its length direction, the sliding stand 5 is a horizontal plate, the bottom mounting of sliding stand 5 is provided with installation piece 51, installation piece 51 passes logical groove 271, installation piece 51 and lead screw 61 screw assembly, the through-hole has been seted up on the installation piece 51, the through-hole is worn to locate by guide bar 62, the fixed box 4 of placing that is provided with on the sliding stand 5, it is provided with closing cap 41 to place the box 4 up end, closing cap 41 with place and be provided with sealed the pad between the box body of box 4.
The implementation principle of a transfer window and a food microorganism detection laboratory in the embodiment of the application is as follows: when the transfer window door 21 is opened, the control module controls the electromagnet 25 to enable the receiving window door 22 to be incapable of being opened, the control module controls the driving mechanism 6 to work, the sliding table 5 which is in an initial state and close to the receiving window door 22 is conveyed to a position close to the transfer window door 21, a worker places a sample to be detected in the placing box 4 and then closes the transfer window door 21, the control module controls the sterilizing lamp 3 to be started and performs sterilizing work, the sterilizing lamp 3 is closed after sterilizing for a certain time, meanwhile, the control module controls the driving mechanism 6 to work to drive the sliding table 5 to slide to a position close to the receiving window door 22, the worker opens the receiving window door 22 after sterilizing is completed, the sample is taken, and the control module controls the electromagnet 25 to enable the transfer window door 21 to be incapable of being opened.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. Pass-through box, including pass-through box body (2), pass-through box door (21) and receiving window door (22), pass-through box body (2) are the cuboid, be the cavity in pass-through box body (2), the opening has all been seted up to both sides around the cavity, the opening of the front side of cavity is provided with pass-through box door (21), the window of the rear side of cavity is provided with receiving window door (22), pass-through box door (21) with receiving window door (22) all rotate to be installed in pass-through box body (2) main part, its characterized in that: the sterilizing lamp is characterized in that a control module, a transmission device and a sterilizing lamp (3) are arranged in the cavity, the transmission device comprises a placing box (4), a sliding table (5) and a driving mechanism (6), the placing box (4) is placed on the sliding table (5), and the driving mechanism (6) drives the sliding table (5) to slide back and forth along the cavity.
2. The delivery window of claim 1, wherein: the utility model discloses a sterilization lamp, including cavity, be equipped with horizontally baffle (27) in the cavity, baffle (27) will the cavity divide into upper plenum and lower cavity, the top of upper plenum is provided with two and is parallel to each other sterilization lamp (3), both sides all are provided with backup pad (28) around the cavity down, install down in the cavity actuating mechanism (6) with control module.
3. The delivery window of claim 2, wherein: actuating mechanism (6) are including lead screw (61), guide bar (62), two mounting panels (63) and servo motor, two mounting panel (63) are installed respectively and are close to the position of backup pad (28), lead screw (61) rotate to be installed two between mounting panel (63), guide bar (62) fixed mounting is two between mounting panel (63), servo motor installs on mounting panel (63), and is used for the drive lead screw (61) rotate.
4. The delivery window of claim 3, wherein: run through on baffle (27) and set up logical groove (271) along its length direction, sliding stand (5) are a horizontal plate, the bottom mounting of sliding stand (5) is provided with installation piece (51), installation piece (51) pass logical groove (271), installation piece (51) with lead screw (61) screw assembly, the through-hole has been seted up on installation piece (51), guide bar (62) wear to locate the through-hole, fixed being provided with on sliding stand (5) places box (4), it is provided with closing cap (41) to place box (4) up end, closing cap (41) with it is provided with sealed the pad to place between box (4) the box body.
5. The delivery window of claim 1, wherein: the transmitting window door (21) and the receiving window door (22) are both provided with observation ports, and optical glass (23) for filtering ultraviolet rays is arranged on the observation ports.
6. The delivery window of claim 5, wherein: the delivery window door (21) and the receiving window door (22) are both provided with handles (24).
7. The delivery window of claim 6, wherein: pass-through box door (21) with receiving window door (22) with all through electro-magnet (25) actuation between pass-through box body (2), and by control module control works as when pass-through box door (21) is opened, receiving box door (22) can't be opened, works as when receiving box door (22) is opened, pass-through box door (21) can't be opened.
8. The delivery window of claim 1, wherein: sealing rubber strips (26) are arranged between the delivery window door (21) and the receiving window door (22) and between the delivery window body (2).
9. Food microorganism detection laboratory, its characterized in that: comprising a transmission window according to any of claims 1 to 8.
10. The food microbial detection laboratory of claim 9, wherein: including laboratory body (1), room door (11) and glass window (12), install on one side wall of laboratory body (1) glass window (12), the delivery window is installed on the opposite side wall of laboratory body (1), the delivery window with the treatment of sealing is carried out to laboratory body (1) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021709243.XU CN213269512U (en) | 2020-08-15 | 2020-08-15 | Pass-through box and food microorganism detection laboratory |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021709243.XU CN213269512U (en) | 2020-08-15 | 2020-08-15 | Pass-through box and food microorganism detection laboratory |
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| Publication Number | Publication Date |
|---|---|
| CN213269512U true CN213269512U (en) | 2021-05-25 |
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| CN202021709243.XU Active CN213269512U (en) | 2020-08-15 | 2020-08-15 | Pass-through box and food microorganism detection laboratory |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680756A (en) * | 2021-08-30 | 2021-11-23 | 亳州千安智医疗生物科技有限公司 | Self-cleaning formula pass-through box |
| US11484027B2 (en) | 2020-10-29 | 2022-11-01 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
-
2020
- 2020-08-15 CN CN202021709243.XU patent/CN213269512U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11484027B2 (en) | 2020-10-29 | 2022-11-01 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
| US11684066B1 (en) | 2020-10-29 | 2023-06-27 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
| US11766040B2 (en) | 2020-10-29 | 2023-09-26 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
| US11793194B2 (en) | 2020-10-29 | 2023-10-24 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
| CN113680756A (en) * | 2021-08-30 | 2021-11-23 | 亳州千安智医疗生物科技有限公司 | Self-cleaning formula pass-through box |
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