CN217006546U - Intelligent double-circuit constant-current air sampler - Google Patents
Intelligent double-circuit constant-current air sampler Download PDFInfo
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- CN217006546U CN217006546U CN202122339378.2U CN202122339378U CN217006546U CN 217006546 U CN217006546 U CN 217006546U CN 202122339378 U CN202122339378 U CN 202122339378U CN 217006546 U CN217006546 U CN 217006546U
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Abstract
The utility model discloses an intelligent two-way constant-current atmosphere sampler which comprises a fixing plate, wherein an atmosphere sampler main body is placed on the upper surface of the fixing plate, the lower surface of the fixing plate is rotatably connected with a fixing plate through a damping bearing, the outer surface of the fixing plate is rotatably connected with a supporting tube, the inner wall of the supporting tube is slidably connected with a supporting rod, the bottom end of the supporting rod is rotatably connected with a fixing rod, the bottom end of the fixing rod is fixedly connected with a sucker, the bottom end of the fixing rod is provided with an accommodating groove, and the inner wall of the accommodating groove is respectively slidably connected with a cuttage rod and a sliding rod. This intelligence double-circuit constant current atmosphere sample thief, through setting up screw thread post and butterfly nut, the position of being convenient for adjust the cuttage pole, through setting up the cuttage pole, is convenient for fix whole device on the softer ground of geology, through setting up sucking disc, dead lever, slide bar and piston, is convenient for fix whole device on the harder level and smooth position in ground to make whole atmosphere sample thief have convenient fixed effect.
Description
Technical Field
The utility model relates to the technical field of atmospheric sampling, in particular to an intelligent two-way constant-current atmospheric sampler.
Background
An atmospheric sampler is an instrument or device that collects atmospheric pollutants or contaminated air. The types of the gas sampling device are very many, and the gas sampling device and the particulate matter sampling device can be divided into a gas sampling device and a particulate matter sampling device according to a collection object; can be divided into an environment sampler, an indoor sampler and a pollution source sampler according to the using places.
In the process of using at the atmosphere sample thief, generally all can use the support to support the atmosphere sample thief to certain height, and current support generally is directly placed subaerial, leads to appearing easily empting the phenomenon under the support receives the condition of external force, causes the damage to the atmosphere sample thief easily.
The utility model provides an intelligent two-way constant-current atmosphere sampler.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent two-way constant-current atmosphere sampler, which is used for solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an intelligence double-circuit constant current atmosphere sample thief, which comprises a fixing plate and i, the atmosphere sample thief main part has been placed to the upper surface of fixed plate, the lower surface of fixed plate rotates through damping bearing and is connected with the fixed disk, the surface of fixed disk rotates and is connected with the stay tube, the inner wall sliding connection of stay tube has the bracing piece, the bottom of bracing piece rotates and is connected with the dead lever, the bottom fixedly connected with sucking disc of dead lever, and the bottom of dead lever has seted up and has accomodate the groove, the inner wall in accomodating the groove sliding connection has cuttage pole and slide bar respectively, the top of cuttage pole and the bottom fixedly connected with slide bar of slide bar, the surface sliding connection of slide bar has the piston.
Preferably, the upper surface of fixed plate has seted up the adjustment tank, and the inside wall of adjustment tank rotates and is connected with two-way accommodate the lead screw, and two chucking boards are connected with two surface screw thread of two-way accommodate the lead screw, and the opposite face of two chucking boards is respectively with the both sides overlap joint of atmosphere sample thief main part.
Preferably, both ends of the bidirectional adjusting screw rod extend out of both sides of the fixing plate and are fixedly connected with adjusting knobs.
Preferably, the outer surface of the sliding rod is fixedly connected with a threaded column, and the outer surface of the threaded column is in threaded connection with a butterfly nut.
Preferably, the outer surface of the supporting tube is provided with a clamping threaded hole, and the inner wall of the clamping threaded hole is in threaded connection with a clamping bolt.
Preferably, the lower surface of the fixed disc is fixedly connected with a positioning rod, the outer surface of the positioning rod is connected with an adjusting disc in a sliding mode, the outer surface of the adjusting disc is connected with a connecting rod in a rotating mode, the other end of the connecting rod is connected to the outer surface of the supporting tube in a rotating mode, an adjusting threaded hole is formed in the front face of the adjusting disc, and an adjusting bolt is connected to the inner wall of the adjusting threaded hole in a threaded mode.
Advantageous effects
The utility model provides an intelligent double-path constant-current atmospheric sampler, which has the following beneficial effects:
1. This intelligence double-circuit constant current atmosphere sample thief, through setting up screw thread post and butterfly nut, the position of being convenient for adjust the cuttage pole, through setting up the cuttage pole, is convenient for fix whole device on the softer ground of geology, through setting up sucking disc, dead lever, slide bar and piston, is convenient for fix whole device on the harder level and smooth position in ground to make whole atmosphere sample thief have convenient fixed effect.
2. This intelligence double-circuit constant current atmosphere sample thief through setting up fixed plate, two-way accommodate the lead screw, adjust knob and chucking board, is convenient for fix the atmosphere sample thief main part, avoids appearing the phenomenon that the atmosphere sample thief main part dropped at the in-process that uses.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic perspective view of the sliding rod of the present invention.
In the figure: the air sampler comprises a fixing plate 1, an air sampler main body 2, a fixing plate 3, a supporting tube 4, a supporting rod 5, a fixing rod 6, a sucking disc 7, a cuttage rod 8, a sliding rod 9, a sliding rod 10, a piston 11, a bidirectional adjusting screw rod 12, a clamping plate 13, an adjusting knob 14, a threaded column 15, a butterfly nut 16, a clamping bolt 17, a positioning rod 18, an adjusting plate 19, a connecting rod 20 and an adjusting bolt 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an intelligence double-circuit constant current atmosphere sample thief, which comprises a fixing plate and i, atmosphere sample thief main part 2 has been placed to the upper surface of fixed plate 1, the adjustment tank has been seted up to the upper surface of fixed plate 1, the inside wall of adjustment tank rotates and is connected with two-way accommodate the lead screw 12, two-way accommodate the lead screw 12's surface threaded connection has two chucking boards 13, two chucking board 13's opposite face respectively with the both sides overlap joint of atmosphere sample thief main part 2, both sides and the fixedly connected with adjust knob 14 of fixed plate 1 are all extended at two-way accommodate the lead screw 12's both ends, through setting up fixed plate 1, two-way accommodate the lead screw 12, adjust knob 14 and chucking board 13, be convenient for fix atmosphere sample thief main part 2, avoid appearing the phenomenon that atmosphere sample thief main part 2 dropped at the in-process that uses.
The lower surface of fixed plate 1 rotates through damping bearing and is connected with fixed disk 3, the surface of fixed disk 3 rotates and is connected with stay tube 4, the chucking screw hole has been seted up to the surface of stay tube 4, the inner wall threaded connection of chucking screw hole has chucking bolt 17, the lower fixed surface of fixed disk 3 is connected with locating lever 18, the surface sliding connection of locating lever 18 has adjustment disc 19, the surface of adjustment disc 19 rotates and is connected with connecting rod 20, the other end of connecting rod 20 rotates the surface of connecting at stay tube 4, and the front of adjustment disc 19 has seted up the regulation screw hole, the inner wall threaded connection of regulation screw hole has adjusting bolt 21.
The inner wall sliding connection of stay tube 4 has bracing piece 5, and the bottom of bracing piece 5 is rotated and is connected with dead lever 6, and the bottom fixedly connected with sucking disc 7 of dead lever 6, and the bottom of dead lever 6 has been seted up and has been accomodate the groove, and the inner wall of accomodating the groove sliding connection respectively has inserted bar 8 and slide bar 9, and the outer fixed surface of slide bar 9 is connected with screw post 15, and the outer surface threaded connection of screw post 15 has butterfly nut 16.
The top of cuttage pole 8 and the bottom fixedly connected with slide bar 10 of slide bar 9, the surface sliding connection of slide bar 10 has piston 11, through setting up threaded column 15 and butterfly nut 16, be convenient for adjust the position of cuttage pole 8, through setting up cuttage pole 8, be convenient for fix whole device on the softer ground of geology, through setting up sucking disc 7, dead lever 6, slide bar 9, slide bar 10 and piston 11, be convenient for fix whole device in the harder level and smooth position on ground, thereby make whole atmosphere sample thief have convenient fixed effect.
The working principle is as follows: when the intelligent two-way constant-current atmosphere sampler needs to be used, the positioning rod 18, the adjusting disc 19, the connecting rod 20 and the adjusting bolt 21 are firstly utilized to conveniently support the supporting tube 4, when the ground is soft, the inserting rod 8 slides downwards, the threaded column 15, the butterfly nut 16 and the sliding rod 9 are utilized to fix the inserting rod 8, the inserting rod 8 is inserted into the ground, when the ground is hard and flat, the inserting rod 8 is taken into the accommodating groove, the whole device is fixed at the hard and flat position of the ground by the sucking disc 7, the fixing rod 6, the sliding rod 9, the sliding rod 10 and the piston 11, then the atmosphere sampler main body 2 is fixed by the fixing plate 1, the two-way adjusting screw rod 12, the adjusting knob 14 and the clamping plate 13, the phenomenon that the atmosphere sampler main body 2 drops in the using process is avoided, and therefore the whole atmosphere sampler has the effect of convenient fixing.
Although 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 alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intelligence double-circuit constant current atmosphere sample thief, includes fixed plate (1), its characterized in that: the air sampler main body (2) have been placed to the upper surface of fixed plate (1), the lower surface of fixed plate (1) rotates through damping bearing and is connected with fixed disk (3), the surface of fixed disk (3) rotates and is connected with stay tube (4), the inner wall sliding connection of stay tube (4) has bracing piece (5), the bottom of bracing piece (5) rotates and is connected with dead lever (6), the bottom fixedly connected with sucking disc (7) of dead lever (6), and the bottom of dead lever (6) has seted up and has accomodate the groove, the inner wall in accomodating the groove sliding connection respectively has cuttage pole (8) and slide bar (9), the top of cuttage pole (8) and bottom fixedly connected with slide bar (10) of slide bar (9), the surface sliding connection of slide bar (10) has piston (11).
2. The intelligent two-way constant-current atmosphere sampler according to claim 1, characterized in that: the upper surface of fixed plate (1) has been seted up the adjustment tank, and the inside wall of adjustment tank rotates and is connected with two-way accommodate the lead screw (12), and the surface threaded connection of two-way accommodate the lead screw (12) has two chucking boards (13), the opposite face of two chucking boards (13) respectively with the both sides overlap joint of atmosphere sample thief main part (2).
3. The intelligent two-way constant-current atmosphere sampler according to claim 2, characterized in that: two ends of the two-way adjusting screw rod (12) extend out of two sides of the fixing plate (1) and are fixedly connected with adjusting knobs (14).
4. The intelligent two-way constant-current atmosphere sampler according to claim 1, characterized in that: the outer surface of the sliding rod (9) is fixedly connected with a threaded column (15), and the outer surface of the threaded column (15) is in threaded connection with a butterfly nut (16).
5. The intelligent two-way constant-current atmosphere sampler according to claim 1, characterized in that: the outer surface of the supporting tube (4) is provided with a clamping threaded hole, and the inner wall of the clamping threaded hole is in threaded connection with a clamping bolt (17).
6. The intelligent two-way constant-current atmosphere sampler according to claim 1, characterized in that: the lower surface of the fixed disc (3) is fixedly connected with a positioning rod (18), the outer surface of the positioning rod (18) is connected with an adjusting disc (19) in a sliding mode, the outer surface of the adjusting disc (19) is connected with a connecting rod (20) in a rotating mode, the other end of the connecting rod (20) is connected to the outer surface of the supporting tube (4) in a rotating mode, an adjusting threaded hole is formed in the front face of the adjusting disc (19), and an adjusting bolt (21) is connected to the inner wall of the adjusting threaded hole in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339378.2U CN217006546U (en) | 2021-09-18 | 2021-09-18 | Intelligent double-circuit constant-current air sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339378.2U CN217006546U (en) | 2021-09-18 | 2021-09-18 | Intelligent double-circuit constant-current air sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217006546U true CN217006546U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122339378.2U Active CN217006546U (en) | 2021-09-18 | 2021-09-18 | Intelligent double-circuit constant-current air sampler |
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| Country | Link |
|---|---|
| CN (1) | CN217006546U (en) |
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2021
- 2021-09-18 CN CN202122339378.2U patent/CN217006546U/en active Active
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