CN219996827U - Portable handheld dust detector - Google Patents
Portable handheld dust detector Download PDFInfo
- Publication number
- CN219996827U CN219996827U CN202321482155.4U CN202321482155U CN219996827U CN 219996827 U CN219996827 U CN 219996827U CN 202321482155 U CN202321482155 U CN 202321482155U CN 219996827 U CN219996827 U CN 219996827U
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- dust
- dust detector
- fixedly connected
- main body
- detector main
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- 239000000428 dust Substances 0.000 title claims abstract description 103
- 238000004140 cleaning Methods 0.000 claims abstract description 63
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 27
- 238000003860 storage Methods 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of dust detectors, in particular to a portable handheld dust detector, which comprises a dust detector main body, wherein a switch and a jack dust-proof shell component are arranged on the right side of the dust detector main body, a handheld component is arranged on the left side of the dust detector main body, a cleaning mechanism is arranged on the handheld component, a detection opening protection component is arranged at the upper end of the dust detector main body, and a dust detection opening is arranged on the left side of the upper end of the dust detector main body. The utility model relates to a portable handheld dust detector, which is convenient and quick to clean dust remained at a dust detection port through a cleaning mechanism, clean and free from influencing the detection result of the next time.
Description
Technical Field
The utility model relates to the field of dust detectors, in particular to a portable handheld dust detector.
Background
The dust detector is called a dust detector for short, is also called a dust measuring instrument or a dust measuring instrument, is mainly used for detecting the dust concentration in the ambient air, and is widely applied to disease prevention control centers, mines, metallurgy, power plants, chemical industry manufacturing, sanitation supervision, environmental protection, on-line environment monitoring, various research institutions, weather, public health, labor sanitation, atmospheric pollution research and the like, wherein the dust detector needs to detect the dust of a factory building in industry, and the condition that the processing condition of the factory building does not meet the requirement due to excessive dust is avoided.
Chinese patent discloses an improvement district security protection alarm device (grant bulletin number CN 210037541U), and this patent technique can reduce and take place the diffraction phenomenon for detect more accurately, increased the air pump simultaneously, increased gaseous circulation, make to detect sensitively more accurate, but the detector can remain certain dust at the detection mouth after using, can influence the testing result of next time, still detects mouthful and charging mouth and expose at the external influence contact effect for a long time.
Accordingly, a person skilled in the art provides a portable handheld dust detector to solve the above-mentioned problems set forth in the background art.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a portable handheld dust detector, which comprises a dust detector main body, wherein a handheld component is fixedly connected to the left side of the dust detector main body, the handheld component comprises a connecting block, a fixing frame and anti-slip protrusions, the upper side and the lower side of the left end of the dust detector main body are connected with the connecting block, the left side of the connecting block is fixedly connected with the fixing frame, and the left side and the right side of the fixing frame are fixedly connected with the anti-slip protrusions;
the cleaning mechanism comprises a partition board, a cleaning liquid storage box, a cleaning brush, a connecting rod, a brush handle and a cleaning liquid protective cover, wherein the fixing frame is divided into an upper part and a lower part by a transverse partition board, the lower part is a handheld fixing frame, and a vertical partition board is fixedly connected in the upper part fixing frame;
the upper end left side of dust detection appearance main part is connected with the dust detection mouth, and the outside fixedly connected with of dust detection mouth detects a mouthful protection component, detects a mouthful protection component and includes protecting crust casing, draw-in groove, protecting crust lid, arch and connecting rope, dust detection appearance main part upper end fixedly connected with protecting crust casing, has seted up the draw-in groove in the protecting crust casing, and the upside block of protecting crust casing is connected with protecting crust lid, and protecting crust lid's lower extreme is connected with the arch.
Preferably: the dust detector is characterized in that a switch is fixedly connected to the right side of the dust detector main body, a function key is fixedly connected to the front side of the dust detector main body, and a display screen is arranged on the upper side of the function key.
Preferably: the dust detector body right side fixedly connected with jack dirt proof boot subassembly, jack dirt proof boot subassembly includes dirt proof boot, pivot, dustproof cap, elasticity buckle and block hole, and the right side fixedly connected with dirt proof boot of dust detector body.
Preferably: the right side of the upper end of the dustproof shell is rotationally connected with a rotating shaft, the right side of the rotating shaft is rotationally connected with a dustproof shell cover, the dustproof shell cover is fixedly connected with an elastic buckle, and the bottom of the dustproof shell is provided with a clamping hole.
Preferably: the two clapboards are distributed vertically, and the cleaning liquid storage box and the cleaning brush storage box are separated from each other through the vertical clapboards in the fixing frame.
Preferably: the cleaning brush storage box is internally provided with a cleaning brush, a connecting rod is fixedly connected to the cleaning brush, and the upper end of the connecting rod is connected with a brush handle.
Preferably: the cleaning liquid storage box and the cleaning brush storage box are provided with two smaller round holes at the upper ends relative to the brush handle and the cleaning liquid protective cover.
Preferably: the bulge and the clamping groove are mutually clamped.
Preferably: the protection shell covers the fixedly connected with connecting rope, and the other end of the connecting rope is connected to the dust detector main body.
The utility model has the technical effects and advantages that:
1. the utility model relates to a portable handheld dust detector, which is characterized in that a dust-proof shell, a rotating shaft, a dust-proof shell cover, an elastic buckle and a clamping hole in a jack dust-proof shell assembly are arranged, so that the condition that a charging port is exposed outside for a long time to influence the contact effect is avoided, and the practicability is good.
2. The utility model relates to a portable handheld dust detector, which is characterized in that dust remained at a dust detection port is cleaned conveniently and rapidly through a baffle plate, a cleaning liquid storage box, a cleaning brush, a connecting rod, a brush handle, a cleaning liquid protective cover and a protective shell, a clamping groove, a protective shell cover, a bulge and a connecting rope in a detection port protective assembly.
3. The utility model relates to a portable handheld dust detector, which is characterized in that a clamping groove formed in a protective shell body is connected with a protrusion on a protective shell cover in a sliding manner, so that a protective shell cover can be placed on the protective shell body, and dust detection openings are prevented from being dust and protected.
Drawings
FIG. 1 is a schematic diagram of a portable handheld dust detector according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a portable handheld dust detector according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a right side view of a portable handheld dust detector according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram III of a portable handheld dust detector according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of the portable handheld dust detector shown in FIG. 4A according to an embodiment of the present utility model;
FIG. 6 is a schematic diagram of the portable handheld dust detector shown in FIG. 4B according to an embodiment of the present utility model;
FIG. 7 is a schematic diagram of a cleaning mechanism in a portable handheld dust detector according to an embodiment of the present utility model;
fig. 8 is a schematic structural diagram of a jack dust-proof housing assembly in a portable handheld dust-detecting instrument according to an embodiment of the present utility model.
In the figure: 1. a dust detector body; 2. a switch; 3. a function key; 4. a display screen;
5. a jack dust-proof housing assembly; 51. a dust-proof case; 52. a rotating shaft; 53. a dust-proof cover; 54. an elastic buckle; 55. a clamping hole;
6. a hand-held assembly; 61. a connecting block; 62. a fixing frame; 63. a slip preventing protrusion;
7. a cleaning mechanism; 71. a partition plate; 711. a cleaning liquid storage tank; 712. a cleaning brush storage box; 72. a cleaning brush; 73. a connecting rod; 74. a brush handle; 75. cleaning liquid protective cover;
8. a detection port guard assembly; 81. a protective housing shell; 811. a clamping groove; 82. a protective cover; 821. a protrusion; 83. a connecting rope;
9. an LED lamp;
10. dust detection port.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1 to 8, in this embodiment, a portable handheld dust detector is provided, which includes a dust detector main body 1, a switch 2 is fixedly connected to the right side of the dust detector main body 1, a function key 3 is fixedly connected to the front side of the dust detector main body 1, and a display screen 4 is provided on the upper side of the function key 3;
the right side of the dust detector main body 1 is fixedly connected with a jack dustproof shell assembly 5, the jack dustproof shell assembly 5 comprises a dustproof shell 51, a rotating shaft 52, a dustproof shell cover 53, an elastic buckle 54 and a clamping hole 55, and the right side of the dust detector main body 1 is fixedly connected with the dustproof shell 51;
the right side of the upper end of the dustproof shell 51 is rotationally connected with a rotating shaft 52, the right side of the rotating shaft 52 is rotationally connected with a dustproof shell cover 53, an elastic buckle 54 is fixedly connected to the dustproof shell cover 53, a clamping hole 55 is formed in the bottom of the dustproof shell 51, and the clamping hole 55 and the elastic buckle 54 are in clamping arrangement;
when the anti-dust device is used, the elastic buckle 54 is pressed, so that the anti-dust cap 53 is opened, data transmission and charging can be performed, and the anti-dust cap 53 can be rotated to any height through the rotating shaft 52;
the left side of the dust detector main body 1 is fixedly connected with a handheld component 6, the handheld component 6 comprises a connecting block 61, a fixing frame 62 and anti-slip protrusions 63, the upper side and the lower side of the left end of the dust detector main body 1 are both connected with the connecting block 61, the fixing frame 62 is fixedly connected to the left side of the connecting block 61, and the anti-slip protrusions 63 are both fixedly connected to the left side and the right side of the fixing frame 62;
when in use, the anti-slip protrusion 63 can play a role of anti-slip, and the dust detector main body 1 is convenient for a user to carry by holding the fixing frame 62;
the cleaning mechanism 7 is arranged on the fixing frame 62, the cleaning mechanism 7 comprises a partition 71, a cleaning liquid storage box 711, a cleaning brush storage box 712, a cleaning brush 72, a connecting rod 73, a brush holder 74 and a cleaning liquid protective cover 75, the fixing frame 62 is divided into an upper part and a lower part by a transverse partition 71, the lower part is a handheld fixing frame 62, the upper part of the fixing frame 62 is fixedly connected with a vertical partition 71, the two partition 71 are vertically distributed, and the cleaning liquid storage box 711 and the cleaning brush storage box 712 are separated from each other by the vertical partition 71 in the fixing frame 62;
a cleaning brush 72 is arranged in the cleaning brush storage box 712, a connecting rod 73 is fixedly connected to the cleaning brush 72, and a brush handle 74 is connected to the upper end of the connecting rod 73;
the cleaning liquid storage box 711 and the cleaning brush storage box 712 are provided with two smaller circular holes at the upper ends thereof with respect to the brush holder 74 and the cleaning liquid protecting cover 75, so that the brush holder 74 and the cleaning liquid protecting cover 75 can be stably placed on the fixing frame 62;
when the cleaning brush is used, the cleaning brush 72 is placed in the cleaning liquid to dip the cleaning liquid by opening the cleaning liquid protective cover 75, so that the dust detection port 10 can be cleaned conveniently and quickly, and the cleaning is cleaner;
the left side of the upper end of the dust detector main body 1 is connected with a dust detection port 10;
the dust detection port 10 is fixedly connected with a detection port protection assembly 8, the detection port protection assembly 8 comprises a protection shell 81, a clamping groove 811, a protection shell cover 82, a protrusion 821 and a connecting rope 83, the protection shell 81 is fixedly connected with the upper end of the dust detection instrument main body 1, the clamping groove 811 is formed in the protection shell 81, the protection shell cover 82 is connected with the upper side of the protection shell 81 in a clamping way, the protrusion 821 is connected with the lower end of the protection shell cover 82, and the protrusion 821 and the clamping groove 811 are mutually clamped;
the protective shell cover 82 is fixedly connected with a connecting rope 83, and the other end of the connecting rope 83 is connected to the dust detector main body 1;
when the dust detector main body 1 is required to be used, the protective cover 82 is pulled out through the connecting rope 83, and the protective cover 82 can be hung on the dust detector main body 1 through the connecting rope 83, so that the dust detector main body 1 cannot be lost;
the rear end of the dust detector main body 1 is connected with an LED lamp 9, so that illumination can be provided for users, and a certain light source protection is provided for night work of the users;
when in use, the protective shell cover 82 can be placed on the protective shell 81 through the clamping groove 811 arranged on the protective shell 81 and the protrusion 821 on the protective shell cover 82 in sliding connection with each other, so that the dust detection port 10 is dustproof and protected;
according to the utility model, the dust-proof shell 51, the rotating shaft 52, the dust-proof shell cover 53, the elastic buckle 54 and the clamping hole 55 in the detection port jack dust-proof shell assembly 5 are arranged, so that the condition that the charging port is exposed outside for a long time to influence the contact effect is avoided, and the practicability is good;
through baffle 71, cleaning solution storage box 711, cleaning brush storage box 712, cleaning brush 72, connecting rod 73, brush holder 74 and cleaning solution protective cover 75 among the detection mouth protective component 8 of setting, draw-in groove 811, protective cap 82, protruding 821 and connecting rope 83 in the cleaning mechanism 7 that sets up clear up the dust that remains in dust detection mouth 10, convenient and fast, and the comparatively clean of clearance can not influence the testing result of next time.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (9)
1. The utility model provides a portable handheld dust detector, includes dust detector main part (1), its characterized in that, dust detector main part (1) left side fixedly connected with handheld subassembly (6), handheld subassembly (6) are including connecting block (61), mount (62) and anti-skidding arch (63), and dust detector main part (1) left end upper and lower both sides all are connected with connecting block (61), and connecting block (61) left side fixedly connected with mount (62), and mount (62) both sides all are fixedly connected with anti-skidding arch (63);
the cleaning mechanism (7) is arranged on the fixing frame (62), the cleaning mechanism (7) comprises a partition plate (71), a cleaning liquid storage box (711), a cleaning brush storage box (712), a cleaning brush (72), a connecting rod (73), a brush holder (74) and a cleaning liquid protective cover (75), the fixing frame (62) is divided into an upper part and a lower part through a transverse partition plate (71), the lower part is a handheld fixing frame (62), and the upper part fixing frame (62) is fixedly connected with a vertical partition plate (71);
the dust detector comprises a dust detector main body (1), wherein a dust detection port (10) is connected to the left side of the upper end of the dust detector main body (1), a detection port protection assembly (8) is fixedly connected to the outer side of the dust detection port (10), the detection port protection assembly (8) comprises a protection shell body (81), a clamping groove (811), a protection shell cover (82), a protrusion (821) and a connecting rope (83), the protection shell body (81) is fixedly connected to the upper end of the dust detector main body (1), the clamping groove (811) is formed in the protection shell body (81), a protection shell cover (82) is connected to the upper side of the protection shell body (81) in a clamping mode, and the protrusion (821) is connected to the lower end of the protection shell cover (82).
2. The portable handheld dust detector according to claim 1, wherein the right side of the dust detector main body (1) is fixedly connected with a switch (2), the front side of the dust detector main body (1) is fixedly connected with a function key (3), and a display screen (4) is arranged on the upper side of the function key (3).
3. The portable handheld dust detector according to claim 1, wherein the dust detector main body (1) is fixedly connected with a jack dust-proof shell component (5), the jack dust-proof shell component (5) comprises a dust-proof shell (51), a rotating shaft (52), a dust-proof shell cover (53), an elastic buckle (54) and a clamping hole (55), and the dust-proof shell (51) is fixedly connected to the right side of the dust detector main body (1).
4. The portable handheld dust detector according to claim 3, wherein the right side of the upper end of the dust-proof shell (51) is rotatably connected with a rotating shaft (52), the right side of the rotating shaft (52) is rotatably connected with a dust-proof shell cover (53), an elastic buckle (54) is fixedly connected to the dust-proof shell cover (53), a clamping hole (55) is formed in the bottom of the dust-proof shell (51), and the clamping hole (55) and the elastic buckle (54) are in clamping arrangement.
5. The portable and handheld dust detector according to claim 1, wherein the two partition boards (71) are vertically distributed, and the cleaning solution storage tank (711) and the cleaning brush storage tank (712) are partitioned by the vertical partition boards (71) in the fixing frame (62).
6. The portable handheld dust detector according to claim 1, wherein a cleaning brush (72) is placed in the cleaning brush storage box (712), a connecting rod (73) is fixedly connected to the cleaning brush (72), and a brush handle (74) is connected to the upper end of the connecting rod (73).
7. The portable and handheld dust detector according to claim 1, characterized in that the cleaning liquid storage tank (711) and the cleaning brush storage tank (712) are provided with two smaller circular holes at their upper ends with respect to the brush holder (74) and the cleaning liquid guard cover (75).
8. The portable handheld dust detector according to claim 1, wherein the protrusion (821) and the clamping groove (811) are arranged to be mutually clamped.
9. The portable handheld dust detector according to claim 1, wherein a connecting rope (83) is fixedly connected to the protective cover (82), and the other end of the connecting rope (83) is connected to the dust detector main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321482155.4U CN219996827U (en) | 2023-06-12 | 2023-06-12 | Portable handheld dust detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321482155.4U CN219996827U (en) | 2023-06-12 | 2023-06-12 | Portable handheld dust detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996827U true CN219996827U (en) | 2023-11-10 |
Family
ID=88619757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321482155.4U Active CN219996827U (en) | 2023-06-12 | 2023-06-12 | Portable handheld dust detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996827U (en) |
-
2023
- 2023-06-12 CN CN202321482155.4U patent/CN219996827U/en active Active
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