CN218646692U

CN218646692U - Sampling structure for environmental air comprehensive sampler

Info

Publication number: CN218646692U
Application number: CN202222796032.XU
Authority: CN
Inventors: 钟李枝; 李震岚; 兰孟雅; 陈玉琼; 李彩萍; 卢少丽
Original assignee: Xiamen Keyi Detection Technology Co ltd
Current assignee: Xiamen Keyi Detection Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-17
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses an environmental air synthesizes sampling structure for sampler, including containing box, movable support and sampling mechanism, the containing box includes case shell and elevating system group, elevating system group installs at the middle part of case shell, and elevating system group is used for lift adjustment movable support, movable support slidable mounting is at the middle part of case shell, sampling mechanism includes air treatment case and sampling head, air treatment case fixed mounting is at the middle part of case shell, the up end at the case shell is installed to the sampling head, and the sampling head is connected with the air treatment case through the acquisition pipe, and the movable support just can extend from the lower extreme of case shell when the starter motor drives threaded rod antiport when the convenience uses when needs, and operating personnel can also adjust the position of slide bar in the sleeve pipe according to the high slip that waits to detect the position simultaneously, then comes slide bar and sleeve pipe reciprocal anchorage through locking screw.

Description

Sampling structure for environmental air comprehensive sampler

Technical Field

The utility model relates to an air sampler technical field specifically is an environmental air synthesizes sampling structure for sampler.

Background

The present integrated sampler for ambient air can sample and measure the pollutant in the air in fixed point, continuous or timed mode.

The current chinese patent with publication number CN212340766U discloses an environmental air synthesizes sample thief, including the sample thief body, the sample thief body includes outside shell body and inside baffle, and the both sides of baffle are fixed with air treatment case and elevating gear respectively, and the elevating gear top is connected with the connecting rod, and the shell body top surface has been seted up the activity hole, and the connecting rod extends to the shell body outside and the connecting rod top is fixed with the sampling head from the activity hole.

To the correlation technique among the above-mentioned, the inventor thinks above-mentioned air comprehensive sampling ware shell does not have corresponding bearing structure, is inconvenient like this to place in a flexible way in the field, often needs to measure different positions in the field usage moreover, just so conveniently carries, and then urgently needs a money both can conveniently put at any time, the air sampling equipment of being convenient for accomodate when also conveniently carrying.

SUMMERY OF THE UTILITY MODEL

The application provides a sampling structure for environment air comprehensive sampler for solving the problem provided in the background art.

The utility model discloses a realize like this:

the utility model provides an environmental air synthesizes sampling structure for sampler, includes containing box, movable support and sampling mechanism, the containing box includes case shell and elevating system group, elevating system group installs at the middle part of case shell, and elevating system group is used for the lift adjustment movable support, movable support slidable mounting is at the middle part of case shell, sampling mechanism includes air treatment case and sampling head, air treatment case fixed mounting is at the middle part of case shell, the up end at the case shell is installed to the sampling head, and the sampling head is connected with the air treatment case through the sampling pipe.

Furthermore, the middle part symmetry of case shell is installed the direction slide bar, the direction slide bar is connected with the perpendicular fixed connection of case shell, the guiding hole has been seted up to four corners of the lower terminal surface of case shell.

Further, the lifting frame group comprises a motor and a threaded rod, the motor is fixedly installed on the upper end face of the box shell, and the threaded rod is installed on the output end of the motor.

Furthermore, the movable support comprises a concave frame and adjusting support rods, the adjusting support rods are symmetrically arranged on the lower end face of the concave frame, and the adjusting support rods are vertically and fixedly connected with the concave frame.

Furthermore, the adjusting support rod comprises a sleeve and a sliding rod, the sliding rod is installed in the middle of the sleeve, and the sliding rod is connected with the sleeve in a sliding mode.

Furthermore, connecting holes matched with the guide sliding rods are symmetrically formed in the concave frame, and thread sleeves matched with the threaded rods are vertically fixed in the middle of the concave frame.

Furthermore, a stabilizing plate is fixedly mounted on the lower end face of the sliding rod, and a locking screw for locking the sliding rod is mounted on the outer side face of the sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a study traditional air sampling equipment structure and use, design out a sampling structure for ambient air comprehensive sampling ware, the movable support just can stretch out from the lower extreme of case shell when starting motor drives threaded rod antiport when convenient when needs use, operating personnel can also adjust the position of slide bar in the sleeve pipe according to waiting to detect the high slip of position simultaneously, then come slide bar and sleeve pipe reciprocal anchorage through locking screw, just so can guarantee that equipment can support subaerial use through the steadying plate, starting motor drives the threaded rod forward rotation once more when needs remove, can accomodate movable support, convenient better carrying the removal, motor power supply here can external mobile power source, also can come to supply power to the motor at the inside built-in battery of case shell, and then guarantee that the air treatment case can come the purpose of stable collection air operation through the sampling head.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of the device of the present invention;

FIG. 2 is a front view of the device of FIG. 1;

FIG. 3 is a perspective view of the device of FIG. 1 when the mobile stand is stowed;

FIG. 4 is a schematic view of the storage case of FIG. 1;

fig. 5 is a schematic structural view of the movable bracket shown in fig. 1.

In the figure: 1. a storage box; 11. a box shell; 111. a guide slide bar; 112. a guide hole; 12. a lifting frame set; 121. a motor; 122. a threaded rod; 2. a movable support; 21. a concave frame; 211. connecting holes; 212. a threaded sleeve; 22. adjusting the stay bar; 221. a sleeve; 222. a slide bar; 223. a stabilizing plate; 224. locking the screw; 3. a sampling mechanism; 31. an air treatment box; 32. a sampling head; 33. a collection tube.

Detailed Description

To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments of 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. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2, 3, 4 and 5, a sampling structure for an environmental air comprehensive sampler comprises a storage box 1, a movable support 2 and a sampling mechanism 3, wherein the storage box 1 comprises a box shell 11 and a lifting frame group 12, the lifting frame group 12 is installed in the middle of the box shell 11, the lifting frame group 12 is used for lifting and adjusting the movable support 2, guide slide bars 111 are symmetrically installed in the middle of the box shell 11, the guide slide bars 111 are vertically and fixedly connected with the box shell 11, four corners of the lower end face of the box shell 11 are provided with guide holes 112, the lifting frame group 12 comprises a motor 121 and a threaded rod 122, the motor 121 is fixedly installed on the upper end face of the box shell 11, the threaded rod 122 is installed on the output end of the motor 121, the position of the movable support 2 on the box shell 11 can be conveniently controlled through the lifting frame group 12 when the motor 121 is needed, when the motor 121 drives the threaded rod 122 to rotate forward, the threaded rod 122 can be ensured to move upwards on the threaded rod 122 through a threaded sleeve 212, and then drive the movable support 2 to be accommodated in the middle of the box shell 11, when the starting motor 121 drives the threaded rod 122 to rotate in the reverse direction, the movable support 2 can extend out from the lower end of the box shell 11, meanwhile, an operator can also slide and adjust the position of the sliding rod 222 in the sleeve 221 according to the height of the position to be detected, and then fix the sliding rod 222 and the sleeve 221 with each other through the locking screw 224, so that the equipment can be supported on the ground through the stabilizing plate 223 for use, when the equipment needs to move, the motor 121 is started again to drive the threaded rod 122 to rotate in the forward direction, the movable support 2 can be accommodated, the equipment is convenient to carry and move better, the motor 121 can be externally connected with a mobile power supply, and a battery can be arranged in the box shell 11 to supply power to the motor 121, further, the purpose that the air processing box 31 can stably collect air through the sampling head 32 is guaranteed;

the movable support 2 is slidably mounted in the middle of the cabinet 11, the movable support 2 includes a concave frame 21 and an adjusting brace 22, the adjusting brace 22 is symmetrically mounted on the lower end surface of the concave frame 21, the adjusting brace 22 is vertically and fixedly connected with the concave frame 21, the concave frame 21 is symmetrically provided with connecting holes 211 matched with the guide slide bar 111, the middle of the concave frame 21 is vertically and fixedly provided with a threaded sleeve 212 matched with the threaded rod 122, the adjusting brace 22 includes a sleeve 221 and a slide bar 222, the slide bar 222 is mounted in the middle of the sleeve 221, the slide bar 222 is slidably connected with the sleeve 221, the lower end surface of the slide bar 222 is fixedly mounted with a stabilizing plate 223, the outer side surface of the sleeve 221 is mounted with a locking screw 224 for locking the slide bar 222, and the adjusting brace 22 is mounted at the lower end of the concave frame 21 to facilitate slidably mounting on the cabinet 11 through the adjusting brace 22;

sampling mechanism 3 includes air treatment case 31 and sampling head 32, air treatment case 31 fixed mounting is in the middle part of case shell 11, sampling head 32 is installed at the up end of case shell 11, and sampling head 32 is connected with air treatment case 31 through collection pipe 33, guarantee through the structure setting to sampling mechanism 3 that air treatment case 31 can be connected with sampling head 32 through collection pipe 33, just so can guarantee stable air collection operation, here air treatment case 31's operation process belongs to prior art, here do not give unnecessary details.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an environmental air synthesizes sampling structure for sampler, includes containing box (1), movable support (2) and sampling mechanism (3), its characterized in that: containing box (1) is including case shell (11) and lifting frame group (12), lifting frame group (12) are installed at the middle part of case shell (11), and lifting frame group (12) are used for lift adjustment movable support (2), movable support (2) slidable mounting is at the middle part of case shell (11), sampling mechanism (3) are including air treatment case (31) and sampling head (32), air treatment case (31) fixed mounting is at the middle part of case shell (11), the up end at case shell (11) is installed in sampling head (32), and sampling head (32) are connected with air treatment case (31) through collecting tube (33).

2. The sampling structure for the environmental air comprehensive sampler according to claim 1, wherein guide sliding rods (111) are symmetrically installed in the middle of the box shell (11), the guide sliding rods (111) are vertically and fixedly connected with the box shell (11), and guide holes (112) are formed in four corners of the lower end surface of the box shell (11).

3. The sampling structure for the ambient air comprehensive sampler as claimed in claim 2, wherein the lifting frame set (12) comprises a motor (121) and a threaded rod (122), the motor (121) is fixedly installed on the upper end face of the box shell (11), and the threaded rod (122) is installed on the output end of the motor (121).

4. The sampling structure for the ambient air comprehensive sampler according to claim 3, wherein the movable support (2) comprises a concave frame (21) and adjusting support rods (22), the adjusting support rods (22) are symmetrically arranged on the lower end face of the concave frame (21), and the adjusting support rods (22) are vertically and fixedly connected with the concave frame (21).

5. The sampling structure for the ambient air comprehensive sampler according to claim 4, wherein the adjusting stay (22) comprises a sleeve (221) and a slide bar (222), the slide bar (222) is installed in the middle of the sleeve (221), and the slide bar (222) is slidably connected with the sleeve (221).

6. The sampling structure for the ambient air comprehensive sampler according to claim 5, wherein the concave frame (21) is symmetrically provided with connecting holes (211) matched with the guide sliding rod (111), and the middle part of the concave frame (21) is vertically fixed with a threaded sleeve (212) matched with the threaded rod (122).

7. The sampling structure for the ambient air comprehensive sampler according to claim 6, wherein a stabilizing plate (223) is fixedly mounted on the lower end surface of the sliding rod (222), and a locking screw (224) for locking the sliding rod (222) is mounted on the outer side surface of the sleeve (221).