CN218726479U - Wireless transmission online particle counter - Google Patents
Wireless transmission online particle counter Download PDFInfo
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- CN218726479U CN218726479U CN202222895145.5U CN202222895145U CN218726479U CN 218726479 U CN218726479 U CN 218726479U CN 202222895145 U CN202222895145 U CN 202222895145U CN 218726479 U CN218726479 U CN 218726479U
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- particle sampling
- turntable
- wireless transmission
- sampling pipe
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Abstract
The utility model provides a wireless transmission online particle counter, which comprises a machine body, wherein a containing box is arranged at one side of the machine body, a turntable is arranged at one end of the interior of the containing box, fixed plates are rotatably arranged at two sides of the turntable through rotating shafts, the fixed plates at two sides are respectively fixed on the side wall of the containing box, a supporting tube is coaxially arranged on the turntable and is perpendicular to the turntable, one end of the supporting tube penetrates through the turntable and is rotatably connected with the turntable through a rotating bearing; a notch is arranged on one side of the upper end of the supporting tube, and a particle sampling tube is contained in the supporting tube. The utility model discloses when using, rotate the handle through rotating, carry out the rolling and hold into holding the incasement to the particle sampling pipe, when preventing not using, the dust granule is collected together and is covered in the particle sampling, and particle after the influence calculates, and the particle sampling pipe is scattered outside the fuselage simultaneously, also takes place easily with unexpected touching or drag, leads to particle sampling pipe or particle sampling cover to receive the damage.
Description
Technical Field
The utility model belongs to the technical field of the particle counter, especially indicate an online particle counter of wireless transmission.
Background
The particle counter is used for measuring the quantity and the size of tiny particles in air, so that a clean grade basis is provided for a dust-free room, but the dust particle counter on the market at present often accumulates particles such as dust and the like at a particle sampling tube or a particle sampling cover when not in use, and when the particle counter is not in use, a certain quantity of particles exists, so that the accuracy of subsequent measurement is influenced. To this end, we propose a wireless transmission online particle counter to solve the above problems.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of above prior art, the utility model provides an online particle counter of wireless transmission.
The technical scheme of the utility model is realized like this: a wireless transmission online particle counter comprises a machine body, wherein a containing box is installed on one side of the machine body, a rotary table is arranged at one end inside the containing box, fixing plates are installed on two sides of the rotary table in a rotating mode through rotating shafts, the fixing plates on the two sides are fixed on the side wall of the containing box respectively, a supporting tube is coaxially arranged on the rotary table and perpendicular to the rotary table, and one end of the supporting tube penetrates through the rotary table and is connected with the rotary table in a rotating mode through a rotating bearing;
the notch is installed to the upper end one side of stay tube, the inside of stay tube has held particle sampling pipe, the one end of particle sampling pipe is passed the notch and is extended to outside the stay tube to install particle sampling cover, particle sampling pipe and notch fixed connection, the bottom of stay tube is run through to the other end of particle sampling pipe to the inside of fuselage is connected, particle sampling pipe passes through rolling bearing with the bottom of stay tube and is connected.
Preferably, a limiting plate is coaxially installed at the top of the supporting tube, and a rotating handle is vertically installed at the upper end of the limiting plate.
Preferably, hold the incasement and keep away from the one end of carousel and install the backup pad, the backup pad perpendicular to holds the bottom of the case face, the top of backup pad is equipped with handle standing groove and sampling pipe standing groove respectively, and the handle standing groove is corresponding with the rotation handle, and the sampling pipe standing groove is corresponding with the particle sampling pipe.
Preferably, the below of carousel is equipped with the bar shaped plate, and the bar shaped plate is on a parallel with the carousel, the both ends of bar shaped plate are all through bracing piece and carousel fixed connection, the particle sampling pipe runs through the bar shaped plate to with bar shaped plate fixed connection.
Preferably, the one side that holds the case and keep away from the fuselage articulates there is the case lid, the lock sleeve is installed to one side that the top of case lid is close to the fuselage, the hasp is installed at the top of fuselage, and the hasp is corresponding with the lock sleeve.
Preferably, radiator fans are installed at two ends of the machine body, and a dustproof net is installed on the inner face and the outer face of each radiator fan through bolts.
Preferably, wireless antenna is installed to the top one end of fuselage, install digital display on the fuselage keeps away from the one side that holds the case.
Compared with the prior art, the utility model discloses when using, rotate the handle through rotating, carry out the rolling and hold into holding the incasement to particle sampling pipe, be convenient for accomodate particle sampling pipe and particle sampling cover, when preventing not using, the dust granule is collected in particle sampling cover, particle after the influence calculates, particle sampling pipe is scattered outside the fuselage simultaneously, also takes place easily and touches or drag with accident, leads to particle sampling pipe or particle sampling cover when not using, receives the damage.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of a wireless transmission online particle counter according to the present invention;
fig. 2 is a schematic diagram of a cross-sectional structure of a wireless transmission online particle counter according to the present invention.
In the figure: fuselage 1, hold case 2, fixed plate 3, carousel 4, stay tube 5, limiting plate 6, rotation handle 7, particle sampling pipe 8, bar 9, bracing piece 10, notch 11, backup pad 12, handle standing groove 13, sampling pipe standing groove 14, particle sampling cover 15, case lid 16, lock sleeve 17, hasp 18, wireless antenna 19, digital display 20, radiator fan 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a wireless transmission online particle counter comprises a machine body 1, wherein a containing box 2 is installed on one side of the machine body 1, a rotary table 4 is arranged at one end inside the containing box 2, fixing plates 3 are installed on two sides of the rotary table 4 in a rotating mode through rotating shafts, the fixing plates 3 on the two sides are fixed on the side wall of the containing box 2 respectively, a supporting tube 5 is coaxially arranged on the rotary table 4, the supporting tube 5 is perpendicular to the rotary table 4, and one end of the supporting tube 5 penetrates through the rotary table 4 and is connected with the rotary table 4 in a rotating mode through a rotating bearing;
it is specific, rotate through carousel 4 and install in holding case 2, make things convenient for stay tube 5 to accomodate particle sampling pipe 8 back, empty and place in holding case 2, save whole stay tube 5 and 8 spaces of particle sampling pipe and occupy.
It is specific, through the rotation of stay tube 5 on carousel 4, it carries out the rolling around stay tube 5 to drive particle sampling pipe 8, make it put and hold case 2, be convenient for accomodate particle sampling pipe 8 and particle sampling cover 15, when preventing not using, the dust granule is built up in particle sampling cover 15, particle calculation when using again after the influence, also avoid particle sampling pipe 8 to scatter outside fuselage 1 simultaneously, easy emergence is touched or is dragged with accident, lead to particle sampling pipe 8 or particle sampling cover 15 when not using, receive the condition of damage and take place.
Further, the top coaxial arrangement of stay tube 5 has limiting plate 6, rotation handle 7 is installed perpendicularly to the upper end of limiting plate 6, through rotating handle 7, is convenient for rotate stay tube 5, makes things convenient for the winding post rolling of particle sampling pipe 8.
Further, hold in case 2 and keep away from the one end of carousel 4 and install backup pad 12, backup pad 12 perpendicular to holds case 2 bottom surface, the top of backup pad 12 is equipped with handle standing groove 13 and sampling pipe standing groove 14 respectively, handle standing groove 13 is corresponding with rotation handle 7, sampling pipe standing groove 14 is corresponding with particle sampling pipe 8, through handle standing groove 13 and sampling pipe standing groove 14, when being convenient for the counter to use, rotate placing of handle 7 and particle sampling pipe 8, do not hinder the closure of case lid 16, avoid particulate matter such as dust when the counter uses, fall into and hold in case 2, counter after the influence uses.
Further say, the below of carousel 4 is equipped with strip shaped plate 9, and strip shaped plate 9 is on a parallel with carousel 4, strip shaped plate 9's both ends all are through bracing piece 10 and 4 fixed connection of carousel, particle sampling pipe 8 runs through strip shaped plate 9 to with 9 fixed connection of strip shaped plate, through strip shaped plate 9, fix the particle sampling pipe 8 of 5 bottoms of stay tube, avoid 8 emergence rotation distortions of particle sampling pipe in the stay tube 5, cause 8 damages of particle sampling pipe.
Further say, it has case lid 16 to hold one side that case 2 kept away from fuselage 1 articulated, the lock sleeve 17 is installed to one side that the top of case lid 16 is close to fuselage 1, hasp 18 is installed at the top of fuselage 1, and hasp 18 is corresponding with lock sleeve 17, through case lid 16, guarantees to hold the seal of case 2, avoids particulate matters such as dust to hold in the case 2.
Further, radiator fan 21 is all installed at the both ends of fuselage 1, all installs the dust screen through the bolt on every radiator fan 21's the interior outside, through radiator fan 21, carries out the heat dissipation to fuselage 1 inside and handles, and through the dust screen, avoid in dust etc. gets into fuselage 1, the particle number increase when causing the count leads to the count to produce the error, influences normal technical survey simultaneously.
Further, a wireless antenna 19 is installed at one end of the top of the body 1, and a digital display 20 is installed on one side of the body 1 far away from the accommodating box 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A wireless transmission online particle counter comprises a machine body (1), and is characterized in that: the portable multifunctional drilling machine is characterized in that a containing box (2) is mounted on one side of the machine body (1), a rotary table (4) is arranged at one end of the inside of the containing box (2), fixing plates (3) are rotatably mounted on two sides of the rotary table (4) through rotating shafts, the fixing plates (3) on the two sides are respectively fixed on the side wall of the containing box (2), a supporting pipe (5) is coaxially arranged on the rotary table (4), the supporting pipe (5) is perpendicular to the rotary table (4), and one end of the supporting pipe (5) penetrates through the rotary table (4) and is rotatably connected with the rotary table (4) through a rotating bearing;
notch (11) are installed to the upper end one side of stay tube (5), particle sampling pipe (8) have been held to the inside of stay tube (5), the one end of particle sampling pipe (8) is passed notch (11) and is extended to outside stay tube (5) to install particle sampling cover (15), particle sampling pipe (8) and notch (11) fixed connection, the other end of particle sampling pipe (8) runs through the bottom of stay tube (5) to the inside of fuselage (1), particle sampling pipe (8) are passed through rolling bearing with the bottom of stay tube (5) and are connected.
2. The wireless transmission online particle counter according to claim 1, wherein a limiting plate (6) is coaxially installed at the top of the supporting tube (5), and a rotating handle (7) is vertically installed at the upper end of the limiting plate (6).
3. The wireless transmission online particle counter according to claim 1, wherein a support plate (12) is installed at one end of the accommodating box (2) far away from the turntable (4), the support plate (12) is perpendicular to the bottom surface of the accommodating box (2), a handle placing groove (13) and a sampling tube placing groove (14) are respectively arranged at the top of the support plate (12), the handle placing groove (13) corresponds to the rotating handle (7), and the sampling tube placing groove (14) corresponds to the particle sampling tube (8).
4. The wireless transmission online particle counter according to claim 1, wherein a strip-shaped plate (9) is arranged below the turntable (4), the strip-shaped plate (9) is parallel to the turntable (4), two ends of the strip-shaped plate (9) are fixedly connected with the turntable (4) through a support rod (10), and the particle sampling tube (8) penetrates through the strip-shaped plate (9) and is fixedly connected with the strip-shaped plate (9).
5. The wireless transmission online particle counter according to claim 1, wherein a box cover (16) is hinged to one side of the accommodating box (2) far away from the machine body (1), a lock sleeve (17) is installed on one side of the top of the box cover (16) close to the machine body (1), a lock catch (18) is installed on the top of the machine body (1), and the lock catch (18) corresponds to the lock sleeve (17).
6. The wireless transmission online particle counter according to claim 1, wherein the two ends of the body (1) are respectively provided with a heat dissipation fan (21), and the inner surface and the outer surface of each heat dissipation fan (21) are respectively provided with a dust screen through bolts.
7. The wireless transmission online particle counter according to claim 1, wherein a wireless antenna (19) is installed at one end of the top of the body (1), and a digital display (20) is installed on one side of the body (1) far away from the containing box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222895145.5U CN218726479U (en) | 2022-11-01 | 2022-11-01 | Wireless transmission online particle counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222895145.5U CN218726479U (en) | 2022-11-01 | 2022-11-01 | Wireless transmission online particle counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218726479U true CN218726479U (en) | 2023-03-24 |
Family
ID=85597632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222895145.5U Active CN218726479U (en) | 2022-11-01 | 2022-11-01 | Wireless transmission online particle counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218726479U (en) |
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2022
- 2022-11-01 CN CN202222895145.5U patent/CN218726479U/en active Active
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