Anti-pollution inspection device for clinical laboratory
By using the combination of rotating cylinder and treatment chamber in the anti-pollution inspection device, the problem of poor protection effect in the prior art is solved, and efficient gas treatment and personnel safety guarantee are achieved.
Patent Information
- Application Number
- CN202420770889.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-15
AI Technical Summary
The existing anti-pollution inspection devices used in the laboratory department have poor protection effects on toxic, harmful and volatile objects, and can easily affect normal operation when replacing the treatment parts, resulting in poor use.
An anti-pollution inspection device is designed, adopting a rotating cylinder and a treatment chamber design, so that the gas can flow sequentially between multiple treatment chambers, extending the gas flow time through the replacement of the cleaning assembly and the wave-type channel, combining the adsorption plate and removal The odor plate is filtered and purified to ensure the continuity and safety of gas treatment.
It improves the efficiency of gas treatment, reduces the risk of staff being infected with pollutant viruses, ensures safety during the detection process, and realizes the function of cleaning components without affecting gas treatment.
Smart Images
Figure CN222131952U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-pollution inspection, in particular to an anti-pollution inspection device used in a laboratory. Background Art
[0002] The laboratory department is a bridge between clinical medicine and basic medicine, including branch disciplines such as clinical chemistry, clinical microbiology, clinical immunology, hematology, fluidology, and transfusion medicine. In clinical medical laboratories, it is often necessary to test certain toxic, harmful, and volatile objects. If the protective measures are not effective, it will cause physical harm to the health of medical staff.
[0003] The existing anti-pollution inspection devices used in the laboratory have poor protection effects on certain toxic, harmful and volatile objects. It is difficult to fully treat the gases generated by certain toxic, harmful and volatile objects, thus affecting the use effect; and the toxic and harmful gas treatment components need to be replaced after being used for a period of time, which can easily affect the normal work of the anti-pollution inspection during replacement, thereby affecting the user's use effect. Utility Model Content
[0004] The purpose of the utility model is to provide an anti-pollution testing device for a laboratory, so as to overcome the above-mentioned defects in the prior art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-pollution inspection device for a laboratory, comprising a box, a glass plate is installed on the upper side of the interior of the box, a placement box is slidably provided on the lower side of the interior of the box, a first handle is fixedly provided on the outside of the placement box, an inspection table is fixedly provided on one side of the middle part of the box, an illuminating lamp is installed on one side of the upper part of the box, two through holes are symmetrically provided in the middle part of the box, two rubber gloves are respectively installed on the two through holes, two processing boxes are respectively fixedly provided on both sides of the box, a first partition is fixedly provided inside each of the processing boxes, an air cavity is provided inside each of the processing boxes located inside the first partition, a fixed cylinder is fixedly provided in the middle of the first partition, an exhaust fan is installed inside the fixed cylinder, a rotating cylinder is rotatably provided inside the processing box, the interior of the fixed cylinder is communicated with the interior of the rotating cylinder, an outlet is provided on one side of the rotating cylinder, a plurality of second partitions are fixedly provided in a circumferential array inside the processing box located outside the first partition, a plurality of processing chambers are separated by the plurality of second partitions inside the processing box located outside the first partition, and a cleaning component is installed inside each of the processing chambers.
[0006] Preferably, a plurality of third partitions are fixedly provided on both sides of the interior of each processing chamber, and the plurality of third partitions are staggered and distributed on both sides of the interior of the processing chamber, and a wavy channel is formed inside each processing chamber through the plurality of third partitions.
[0007] Preferably, a one-way valve is provided between each of the processing chambers and the gas chamber, a first control valve is provided on one side of the interior of the gas chamber, a connecting pipe is provided between the first control valve and the exterior of the box, and a second control valve is provided between the interior of the gas chamber and the interior of the fixed cylinder. The first control valve and the second control valve are prior art and will not be described in detail.
[0008] Preferably, a detector for detecting the gas in the air cavity is installed on one side of the inner part of the air cavity, and a warning light is installed on one side of the outer side of the processing box. The detector and the warning light are prior art and will not be described in detail.
[0009] Preferably, the cleaning assembly includes a mounting plate, which is fixed to the treatment box by bolts, and two fixing plates are fixedly provided at intervals on the inner side of the mounting plate, one of which is fixedly provided with a plurality of deodorizing plates at intervals on the inner side, and the other is fixedly provided with a plurality of adsorption plates at intervals on the inner side, the two fixing plates are staggered with the three third partitions, and a second handle is fixedly provided on the outer side of the mounting plate.
[0010] Preferably, a round rod is fixedly provided at one end of the rotating drum, and the inner side of each of the second partitions is in sliding contact with the outer side of the rotating drum.
[0011] Preferably, two ultraviolet disinfection lamps are respectively installed on both sides of the upper part of the box, wherein the ultraviolet disinfection lamps are used to disinfect the inside of the box.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model can rotate the rotating drum in the treatment box so that the outlet is connected with the four treatment chambers in sequence, so that the gas in the box can enter the four treatment chambers in sequence for treatment. When the cleaning component in one of the treatment chambers needs to be replaced, the rotating drum can be rotated to make the outlet correspond to another treatment chamber, so that the cleaning component in one of the treatment chambers can be replaced in time without affecting the normal treatment of the gas in the box, improving the efficiency of the gas treatment in the box, avoiding the staff from inhaling bacteria into the body during breathing and causing infection, and further optimizing the safety when testing pollutant samples.
[0014] The utility model can form a wave-shaped channel through three third partitions, thereby prolonging the flow time of gas in the processing chamber, so as to facilitate the cleaning of the gas through the cleaning component; and then filter and purify the gas in the processing chamber through a plurality of adsorption plates and deodorization plates, reducing the risk of workers being infected by pollutant viruses in the sample, so that the personal safety of the workers is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:
[0016] Figure 1 It is an isometric structural schematic diagram of the utility model.
[0017] Figure 2 It is a front view structural schematic diagram of the utility model.
[0018] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle.
[0019] Figure 4 for Figure 2 Schematic diagram of the cross-sectional structure at BB in the middle.
[0020] Figure 5 for Figure 4 Schematic diagram of the structure of the local enlarged view at F in the middle.
[0021] Figure 6 It is a front view structural schematic diagram of the processing box in the utility model.
[0022] Figure 7 for Figure 6 Schematic diagram of the cross-sectional structure at CC in the middle.
[0023] Figure 8 for Figure 6 Schematic diagram of the cross-sectional structure at DD in the middle.
[0024] Fig. 9 It is a schematic diagram of the top view structure of the processing box in the utility model.
[0025] Fig.10 for Fig. 9 Schematic diagram of the cross-sectional structure at EE.
[0026] In the figure, the box body 10, the glass plate 11, the through hole 12, the placement box 13, the first handle 14, the rubber gloves 15, the lighting lamp 16, the inspection table 17, the processing box 18, the fixed cylinder 19, the exhaust fan 20, the rotating cylinder 21, the round rod 22, the second partition 23, the outlet 24, the processing chamber 25, the third partition 26, the mounting plate 27, the fixing plate 28, the ultraviolet disinfection lamp 29, the adsorption plate 30, the deodorizing plate 31, the second handle 32, the first partition 33, the air cavity 34, the one-way valve 35, the first control valve 36, the connecting pipe 37, the second control valve 38, the detector 39, and the warning light 40. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0028] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be given below with reference to the relevant literature, and several embodiments of the present invention are provided. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0029] See also Figure 1-10 The utility model provides a technical solution: an anti-pollution inspection device for a laboratory, comprising a box 10, a glass plate 11 is installed on the upper side of the box 10, a placement box 13 is slidably provided on the lower side of the box 10, a first handle 14 is fixedly provided on the outside of the placement box 13, an inspection table 17 is fixedly provided on one side of the middle of the box 10, an illuminating lamp 16 is installed on one side of the upper part of the box 10, two through holes 12 are symmetrically provided in the middle of the box 10, two rubber gloves 15 are respectively installed on the two through holes 12, two processing boxes 18 are respectively fixedly provided on both sides of the box 10, and a first partition 33 is fixedly provided inside each processing box 18 An air cavity 34 is provided inside each processing box 18, which is located on the inner side of the first partition 33. A fixed cylinder 19 is fixedly provided in the middle of the first partition 33, and an exhaust fan 20 is installed inside the fixed cylinder 19. A rotating cylinder 21 is rotatably provided inside the processing box 18, and the interior of the fixed cylinder 19 is connected with the interior of the rotating cylinder 21. An outlet 24 is provided on one side of the rotating cylinder 21. A plurality of second partitions 23 are fixedly provided in a circular array inside the processing box 18, which is located on the outer side of the first partition 33. A plurality of processing chambers 25 are separated by the plurality of second partitions 23 inside the processing box 18, and a cleaning component is installed inside each processing chamber 25.
[0030] Further, such as Figure 4-5 As shown, a plurality of third partitions 26 are fixedly provided on both sides of the interior of each processing chamber 25 , and the plurality of third partitions 26 are staggeredly distributed on both sides of the interior of the processing chamber 25 . The interior of each processing chamber 25 forms a wavy channel through the plurality of third partitions 26 .
[0031] Further, such as Figure 4-7As shown, a one-way valve 35 is connected between each processing chamber 25 and the air chamber 34, a first control valve 36 is provided on one side of the interior of the air chamber 34, a connecting pipe 37 is provided between the first control valve 36 and the outside of the box body 10, and a second control valve 38 is provided between the interior of the air chamber 34 and the interior of the fixed cylinder 19.
[0032] Further, such as Figure 7 As shown, a detector 39 for detecting the gas in the gas cavity 34 is installed on one side of the interior of the gas cavity 34 , and a warning light 40 is installed on one side of the exterior of the processing box 18 .
[0033] Further, such as Figure 4-10 As shown, the cleaning assembly includes a mounting plate 27, which is fixed to the treatment box 18 by bolts, and two fixing plates 28 are fixedly provided at intervals on the inner side of the mounting plate 27, wherein a plurality of deodorizing plates 31 are fixedly provided at intervals on the inner side of one of the fixing plates 28, and a plurality of adsorption plates 30 are fixedly provided at intervals on the inner side of the other fixing plate 28, the two fixing plates 28 are staggered with the three third partitions 26, and a second handle 32 is fixedly provided on the outer side of the mounting plate 27.
[0034] Further, such as Figure 4-10 As shown, a round rod 22 is fixedly provided at one end of the rotating cylinder 21 , and the inner side of each second partition plate 23 is in sliding contact with the outer side of the rotating cylinder 21 .
[0035] Further, such as Figure 3 As shown, two ultraviolet disinfection lamps 29 are respectively installed on both sides of the upper part of the box body 10.
[0036] When in use, the staff pulls the placement box 13 out of the box 10 through the first handle 14, then puts the sample to be tested into the placement box 13, and pushes the placement box 13 to make the sample to be tested enter the box 10. At this time, the outer side of the placement box 13 fits with the side wall of the box 10. The staff puts both hands through the through hole 12, and puts the rubber gloves 15 in the through hole 12 on their hands, then takes the sample to be tested in the placement box 13 through the rubber gloves 15 and places it on the inspection table 17. The staff tests the sample with the detection tool on the inspection table 17, and then observes the test results through the glass plate 11.
[0037] When detecting a sample with a pungent odor, the exhaust fan 20 starts to suck the gas in the box 10 into the rotating cylinder 21. At this time, the outlet 24 faces one of the processing chambers 25. The gas in the rotating cylinder 21 enters the corresponding processing chamber 25 through the outlet 24. The gas passes through three third partitions 26 in the processing chamber 25 to form a wave-shaped channel, thereby extending the flow time of the gas in the processing chamber 25, so as to facilitate the cleaning of the gas by the cleaning component; and then the gas in the processing chamber 25 is filtered and purified by a plurality of adsorption plates 30 and deodorizing plates 31, reducing the risk of the staff being infected by the pollutant virus in the sample, so that the personal safety of the staff is guaranteed. The treated gas enters the air cavity 34 through the one-way valve 35. At this time, the detector 39 checks the gas in the air cavity 34. When the detector 39 detects that the gas in the air cavity 34 is qualified, the first control valve 36 is opened and the second control valve 38 is closed, and the air in the air cavity 34 is discharged through the first control valve 36 and the connecting pipe 37.
[0038] When the detector 39 detects that the gas in the air cavity 34 is unqualified, the warning light 40 lights up, and the staff rotates the rotating cylinder 21 through the round rod 22, so that the outlet 24 on the rotating cylinder 21 corresponds to another processing chamber 25. At this time, the first control valve 36 is closed and the second control valve 38 is opened, and the gas in the air cavity 34 enters the fixed cylinder 19 through the second control valve 38, and the gas enters the rotating cylinder 21 from the inside of the fixed cylinder 19. The gas in the rotating cylinder 21 enters another processing chamber 25 through the outlet 24, so that the unqualified gas is reprocessed, so as to fully process the gas, and at the same time, the bacteria in the sample odor are adsorbed and filtered, so as to avoid the staff from inhaling bacteria into the body during breathing and causing infection, and further optimize the safety when testing the pollutant sample. Then, the staff removes the bolts on the cleaning assembly, so as to take out the cleaning assembly in the corresponding processing chamber 25 through the second handle 32, and replace it in time, without affecting the normal processing of the gas in the box 10, and improving the efficiency of the gas processing in the box 10.
[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is limited by the appended claims and their equivalents.
Claims
1. An anti-pollution testing device for a laboratory, comprising a box (10), characterized in that: A glass plate (11) is installed on the upper inner side of the box (10), a placement box (13) is slidably provided on the lower inner side of the box (10), a first handle (14) is fixedly provided on the outside of the placement box (13), an inspection table (17) is fixedly provided on one side of the middle part of the box (10), an illuminating lamp (16) is installed on one side of the upper part of the box (10), two through holes (12) are symmetrically provided in the middle part of the box (10), two rubber gloves (15) are respectively installed on the two through holes (12), two processing boxes (18) are respectively fixedly provided on both sides of the box (10), each of the processing boxes (18) is fixedly provided with a first partition (33) inside, and the inside of each of the processing boxes (18) is located on the first partition ( An air cavity (34) is provided on the inner side of the treatment box (18), a fixed cylinder (19) is fixedly provided in the middle of the first partition (33), an exhaust fan (20) is installed inside the fixed cylinder (19), a rotating cylinder (21) is rotatably provided inside the treatment box (18), the interior of the fixed cylinder (19) is connected with the interior of the rotating cylinder (21), an outlet (24) is provided on one side of the rotating cylinder (21), a plurality of second partitions (23) are fixedly provided in a circular array inside the treatment box (18) and located outside the first partition (33), a plurality of treatment chambers (25) are separated by the plurality of second partitions (23), and a cleaning component is installed inside each of the treatment chambers (25).
2. The anti-pollution inspection device for a laboratory according to claim 1, characterized in that: A plurality of third partitions (26) are fixedly arranged on both sides of the interior of each processing chamber (25); the plurality of third partitions (26) are staggeredly distributed on both sides of the interior of the processing chamber (25); and a wave-shaped channel is formed in the interior of each processing chamber (25) through the plurality of third partitions (26).
3. The anti-pollution inspection device for a laboratory according to claim 2, characterized in that: A one-way valve (35) is provided between each of the processing chambers (25) and the air chamber (34); a first control valve (36) is provided on one side of the interior of the air chamber (34); a connecting pipe (37) is provided between the first control valve (36) and the outside of the box (10); and a second control valve (38) is provided between the interior of the air chamber (34) and the interior of the fixed cylinder (19).
4. The anti-pollution inspection device for a laboratory according to claim 3, characterized in that: A detector (39) for detecting the gas in the gas cavity (34) is installed on one side inside the gas cavity (34), and a warning light (40) is installed on one side outside the processing box (18).
5. The anti-pollution testing device for laboratory according to claim 1, characterized in that: The cleaning assembly comprises a mounting plate (27), wherein the mounting plate (27) is fixed to the treatment box (18) by bolts, and two fixing plates (28) are fixedly arranged at intervals on the inner side of the mounting plate (27), wherein a plurality of deodorizing plates (31) are fixedly arranged at intervals on the inner side of one of the fixing plates (28), and a plurality of adsorption plates (30) are fixedly arranged at intervals on the inner side of the other fixing plate (28), and the two fixing plates (28) are staggeredly distributed with the three third partitions (26), and a second handle (32) is fixedly arranged on the outer side of the mounting plate (27).
6. The anti-pollution testing device for laboratory according to claim 1, characterized in that: A round rod (22) is fixedly provided at one end of the rotating cylinder (21), and the inner side of each second partition plate (23) is in sliding contact with the outer side of the rotating cylinder (21).
7. The anti-pollution testing device for laboratory according to claim 1, characterized in that: Two ultraviolet disinfection lamps (29) are respectively installed on both sides of the upper part of the box body (10).