CN221038682U - Cleanliness detection device - Google Patents
Cleanliness detection device Download PDFInfo
- Publication number
- CN221038682U CN221038682U CN202322712443.0U CN202322712443U CN221038682U CN 221038682 U CN221038682 U CN 221038682U CN 202322712443 U CN202322712443 U CN 202322712443U CN 221038682 U CN221038682 U CN 221038682U
- Authority
- CN
- China
- Prior art keywords
- wall
- detection tube
- detection device
- detection
- cleanliness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 76
- 230000003749 cleanliness Effects 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model belongs to the technical field of cleanliness detection, and particularly relates to a cleanliness detection device which comprises a detection tube, wherein a handle is arranged at the bottom of one side of the outer wall of the detection tube, a fixing frame is arranged at one side of the inner part of the detection tube, a motor is arranged in the fixing frame, a fan blade is arranged on an output shaft of the motor, a microprocessor is arranged at the position, close to the fixing frame, of the top end of the inner wall of the detection tube, a laser transmitter is arranged in the middle of the top end of the inner wall of the detection tube, a filter amplifier is arranged at the position, close to the fixing frame, of the bottom end of the inner wall of the detection tube, a receiver is arranged in the middle of the bottom end of the inner wall of the detection tube, and a first protective screen is arranged at one side edge of the inner wall of the detection tube. Through at the inside transparent baffle of grafting installation of detecting tube, can shelter from the separation to the inside check out test set of detecting tube, avoid impurity bonding in the outside air on check out test set to can make detection device can use steadily.
Description
Technical Field
The utility model belongs to the technical field of cleanliness detection, and particularly relates to a cleanliness detection device.
Background
When the existing cleanliness detection device is used, the fan blades are driven by the motor to rotate, external air is pumped into the detection tube, when the air passes through the detection mechanism, light emitted by the laser emitter is scattered, the scattered light is received by the receiver, the received scattered light is converted into an electric signal through the photoelectric sensing element, the electric signal is amplified by the filter amplifier and then transmitted to the microprocessor, and then the air cleanliness is displayed on the display screen to detect the cleanliness, but a large amount of dust is easily attached to the inner wall of the detection tube, so that the inner wall of the detection tube is inconvenient to clean when the air cleanliness is detected, and the detection device is inconvenient to use.
The utility model discloses a patent document of bulletin number CN214844727U discloses a clean degree detection device of infectious management department hospital, and its beneficial effect is, through turbine and the deashing brush that sets up, and air is discharged from the gas outlet after detecting, and the air current drives the turbine and rotates, and the turbine drives the deashing brush through the pivot and rotates, cleans the detecting tube inner wall through the deashing brush, erases the dust that will be attached to the detecting tube inner wall, is convenient for detect the inside automatic clearance of detecting tube when detecting the air cleanliness.
However, the device has the following defects in actual use that impurities in the outside air are easy to adhere to detection equipment (such as a laser emitter and a receiver) and cannot be easily cleaned, and the use stability of the device can be affected due to the adhesion of the impurities to the detection equipment.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides a cleanliness detection device which has the characteristic of good use stability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cleanliness detection device, includes the test tube, test tube outer wall one side bottom is provided with the handle, test tube inside one side is provided with the mount, mount internally mounted has the motor, the flabellum is installed to the motor output shaft, test tube inner wall top is close to mount department and installs microprocessor, test tube inner wall top mid-mounting has laser emitter, test tube inner wall bottom is close to mount department and installs filter amplifier, test tube inner wall bottom mid-mounting has the receiver;
The detection tube inner wall one side portion installs the protection network No. one, the installation draw-in groove has been seted up to detection tube inner wall another side portion, the installation draw-in groove is embedded to have transparent baffle, the installation rack is installed near transparent baffle department to the installation draw-in groove inside, installation rack internally mounted has No. two protection networks.
As a preferred technical scheme of the cleanliness detection device, the top of one side of the inner wall of the detection tube and the bottom of one side of the inner wall of the detection tube are respectively provided with a positioning clamping groove, and the middle of one end of the inner wall of the positioning clamping groove is provided with a fixing screw groove.
As an optimal technical scheme of the cleanliness detection device, the diameter of the first protective net is the same as the inner diameter of the detection tube, positioning clamping plates are arranged at the top of the outer wall of the first protective net and the bottom of the outer wall of the first protective net, and fixing clamping holes are formed in the middle of one end of each positioning clamping plate.
As an optimal technical scheme of the cleanliness detection device, the positioning clamping plate is matched with the positioning clamping groove, a fixing screw rod is arranged in the fixing clamping hole, and one end of the fixing screw rod is positioned in the fixing screw groove.
As an optimal technical scheme of the cleanliness detection device, a limit screw hole is formed in the bottom of the inner wall of the installation clamping groove, and a limit screw rod is installed in the limit screw hole.
As an optimal technical scheme of the cleanliness detection device, the inner diameter of the installation clamping groove is the same as the diameter of the installation frame, and the bottom of the outer wall of the installation frame is provided with the limit clamping groove.
As a preferable technical scheme of the cleanliness detection device, the inner diameter of the limit screw hole is the same as the inner diameter of the limit clamping groove, and one end of the limit screw is positioned in the limit clamping groove.
As an optimal technical scheme of the cleanliness detection device, a hollow jack is formed in the inner top of the mounting frame, and a second protective net is inserted into the hollow jack.
Compared with the prior art, the utility model has the beneficial effects that:
When the detection device is used, the transparent partition plate is inserted and installed in the detection tube, so that detection equipment in the detection tube can be shielded and separated, impurities in the outside air are prevented from being adhered to the detection equipment, and the detection device can be stably used.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an exploded view of the installation of the first protection net of the present utility model;
fig. 4 is an exploded view of the installation of the mounting bracket of the present utility model.
In the figure: 1. a detection tube; 2. a handle; 3. a fixing frame; 4. a motor; 5. a fan blade; 6. a microprocessor; 7. a laser emitter; 8. a filter amplifier; 9. a receiver; 10. a first protective net; 11. installing a clamping groove; 12. a transparent separator; 13. a mounting frame; 14. and a second protective net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a cleanliness detection device, including detecting tube 1, detecting tube 1 outer wall one side bottom is provided with handle 2, handle 2 one side is provided with control button, handle 2 opposite side is provided with the display screen, detecting tube 1 inside one side is provided with mount 3, mount 3 internally mounted has motor 4, motor 4 output shaft installs flabellum 5, detecting tube 1 inner wall top is close to mount 3 department and installs microprocessor 6, detecting tube 1 inner wall top mid-mounting has laser emitter 7, detecting tube 1 inner wall bottom is close to mount 3 department and installs filter amplifier 8, detecting tube 1 inner wall bottom mid-mounting has receiver 9;
The top of one side of the inner wall of the detection tube 1 and the bottom of one side of the inner wall of the detection tube 1 are provided with positioning clamping grooves, one end middle part of the inner wall of the positioning clamping groove is provided with a fixing screw groove, one side edge part of the inner wall of the detection tube 1 is provided with a first protection net 10, the diameter of the first protection net 10 is identical to the inner diameter of the detection tube 1, the top of the outer wall of the first protection net 10 and the bottom of the outer wall of the first protection net 10 are provided with positioning clamping plates, one end middle part of each positioning clamping plate is provided with a fixing clamping hole, the positioning clamping plates are matched with the positioning clamping grooves, a fixing screw is arranged in each fixing clamping hole, one end of each fixing screw is positioned in each fixing screw groove, and the first protection net 10 is convenient to install and use;
The installation draw-in groove 11 has been seted up to the other side portion of 1 inner walls of detection tube, spacing screw has been seted up to installation draw-in groove 11 inner wall bottom, spacing screw internally mounted has spacing screw, the installation draw-in groove 11 is embedded to have transparent baffle 12, the installation draw-in groove 11 is inside to be close to transparent baffle 12 department and installs mounting bracket 13, the internal diameter of installation draw-in groove 11 is the same with the diameter of mounting bracket 13, spacing draw-in groove has been seted up to mounting bracket 13 outer wall bottom, the internal diameter of spacing screw is the same with the internal diameter of spacing draw-in groove, spacing screw one end is located spacing draw-in groove inside, the installation use of mounting bracket 13 of being convenient for has been seted up at the inside top of mounting bracket 13, inside grafting of cavity jack has No. two protection network 14.
The working principle and the using flow of the utility model are as follows: the motor 4 works to drive the fan blades 5 to rotate, external air is pumped into the detection tube 1, light rays emitted by the laser emitter 7 are scattered, the scattered light is received by the receiver 9, the received scattered light is converted into an electric signal by the photoelectric sensing element, the electric signal is amplified by the filter amplifier 8 and then transmitted to the microprocessor 6, and then the air cleanliness is displayed on a display screen on the handle 2 so as to detect the air cleanliness of a hospital, and through the use of the transparent partition 12, the area from the laser emitter 7 to the receiver 9 can be separated, so that the external dust and other impurities can be prevented from being adhered to the area, and the stable use of the detection device is facilitated;
After a single test, the worker removes the mounting frame 13, and then the user removes the transparent partition 12 from the inside of the test tube 1, and cleans the transparent partition 12, so that the device can be used later.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a cleanliness detection device, includes detection tube (1), its characterized in that: the detection tube comprises a detection tube body, and is characterized in that a handle (2) is arranged at the bottom of one side of the outer wall of the detection tube body (1), a fixing frame (3) is arranged at one side of the inner wall of the detection tube body (1), a motor (4) is arranged in the fixing frame (3), a fan blade (5) is arranged on an output shaft of the motor (4), a microprocessor (6) is arranged at the position, close to the fixing frame (3), of the top end of the inner wall of the detection tube body (1), a laser emitter (7) is arranged at the middle part of the top end of the inner wall of the detection tube body (1), a filter amplifier (8) is arranged at the position, close to the fixing frame (3), of the bottom end of the inner wall of the detection tube body (1), and a receiver (9) is arranged at the middle part of the bottom end of the inner wall of the detection tube body (1).
The detection tube is characterized in that a first protective screen (10) is arranged on one side edge part of the inner wall of the detection tube (1), an installation clamping groove (11) is formed in the other side edge part of the inner wall of the detection tube (1), a transparent partition plate (12) is embedded in the installation clamping groove (11), an installation frame (13) is arranged inside the installation clamping groove (11) and close to the transparent partition plate (12), and a second protective screen (14) is arranged inside the installation frame (13).
2. The cleanliness detection device of claim 1, wherein: the top of one side of the inner wall of the detection tube (1) and the bottom of one side of the inner wall of the detection tube (1) are provided with positioning clamping grooves, and the middle of one end of the inner wall of the positioning clamping groove is provided with a fixing screw groove.
3. A cleanliness detection device according to claim 2, wherein: the diameter of the first protective net (10) is the same as the inner diameter of the detection tube (1), the top of the outer wall of the first protective net (10) and the bottom of the outer wall of the first protective net (10) are both provided with positioning clamping plates, and the middle of one end of each positioning clamping plate is provided with a fixing clamping hole.
4. A cleanliness detection device according to claim 3, wherein: the locating clamping plate is matched with the locating clamping groove, a fixing screw is arranged in the fixing clamping hole, and one end of the fixing screw is located in the fixing screw groove.
5. The cleanliness detection device of claim 1, wherein: the bottom of the inner wall of the mounting clamping groove (11) is provided with a limiting screw hole, and a limiting screw rod is arranged in the limiting screw hole.
6. The cleanliness detection device of claim 5, wherein: the inner diameter of the installation clamping groove (11) is the same as the diameter of the installation frame (13), and a limit clamping groove is formed in the bottom of the outer wall of the installation frame (13).
7. The cleanliness detection device of claim 6, wherein: the inner diameter of the limiting screw hole is the same as the inner diameter of the limiting clamping groove, and one end of the limiting screw rod is positioned inside the limiting clamping groove.
8. The cleanliness detection device of claim 1, wherein: the top has seted up the cavity jack in mounting bracket (13), the inside grafting of cavity jack has No. two protection network (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322712443.0U CN221038682U (en) | 2023-10-10 | 2023-10-10 | Cleanliness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322712443.0U CN221038682U (en) | 2023-10-10 | 2023-10-10 | Cleanliness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221038682U true CN221038682U (en) | 2024-05-28 |
Family
ID=91184130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322712443.0U Active CN221038682U (en) | 2023-10-10 | 2023-10-10 | Cleanliness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221038682U (en) |
-
2023
- 2023-10-10 CN CN202322712443.0U patent/CN221038682U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113555778A (en) | From switch board of taking dust removal mechanism | |
| CN212696080U (en) | Cleaning mechanism of monitoring camera | |
| CN221038682U (en) | Cleanliness detection device | |
| CN113237191A (en) | Air conditioner filter screen cleaning reminding device | |
| CN216208401U (en) | Dustless detection device of toilet | |
| CN216779540U (en) | Special high-efficient dust collector of instrument and meter | |
| CN213028295U (en) | Animal husbandry environmental monitoring protection casing | |
| CN214965054U (en) | Dust collector with easily-disassembled air-out filter screen | |
| CN210154019U (en) | Ventilation unit for construction | |
| CN211402059U (en) | Air dust on-site monitoring device for environmental supervision | |
| CN210998549U (en) | Elevating gear is used in graphite electrode preparation of accurate counterpoint | |
| CN210665670U (en) | Automatic toxic substance concentration detection device | |
| CN212060161U (en) | Outdoor chemical waste gas monitoring device | |
| CN214844727U (en) | Infection management department hospital cleanliness detection device | |
| CN213482000U (en) | Air suction type smoke detector | |
| CN218180439U (en) | Atmospheric pollutants monitoring sampling device | |
| CN218768331U (en) | Fire alarm | |
| CN217687326U (en) | Laser type weir meter with protective structure | |
| CN220626314U (en) | Device for detecting hydrogen content in workshop | |
| CN218530184U (en) | Combustible gas detection device | |
| CN218524694U (en) | Wall-hung type air disinfection index detector | |
| CN217542005U (en) | Building construction site environment monitoring system | |
| CN217277827U (en) | Sample analyzer and animal medical equipment | |
| CN215726095U (en) | Noise and dust monitoring device for construction site | |
| CN216117230U (en) | Ultra-low concentration dust measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |