CN215985727U

CN215985727U - Mobile cart type analysis and test device convenient for sampling

Info

Publication number: CN215985727U
Application number: CN202121624295.1U
Authority: CN
Inventors: 杜小双
Original assignee: Changzhou Xinkaifeng Precision Instrument Co ltd
Current assignee: Changzhou Xinkaifeng Precision Instrument Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-03-08
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a mobile cart type analysis and test device convenient for sampling, which comprises a tester main body, wherein the top end of the tester main body is provided with a limiting groove, the mobile cart type analysis and test device convenient for sampling is characterized in that a limiting block drives a supporting plate to move to the top end, a limiting spring supports the state of the supporting plate, the limiting block drives a fixing plate to synchronously move, the fixing plate drives a first clamping plate to move, the first clamping plate drives a fixing block to slide under the limitation of a fixing rod until the top end of a third clamping plate contacts the bottom end of a bottom plate, the third clamping plate applies acting force to the bottom end of the bottom plate, the bottom plate drives a crank to rotate under the action of a knob spring, then the third clamping plate moves to the top end of the bottom plate, the elastic deformation of the knob spring is recovered to drive the crank and the bottom plate to rotate reversely, at the moment, the bottom end of the third clamping plate is placed at the top end of the bottom plate, therefore, when the display screen is in a use state, the positions of two sides of the display screen are fixed, and vibration brought by the device is buffered.

Description

Mobile cart type analysis and test device convenient for sampling

Technical Field

The utility model relates to the technical field of analysis and test devices, in particular to a mobile cart type analysis and test device convenient for sampling.

Background

The mobile cart analysis and test system is a complete set of sampling system which is movable, can be used in a laboratory and can be tested on line, and consists of a MultiGas6030FTIR analyzer, an extraction sampling analysis process design is adopted, the whole system consists of a sampling pipeline, a purging unit, a pretreatment system (a high-temperature pump, a filter and a heat tracing pipeline), the analyzer and the like, and is provided with an instrument calibration unit, a filter unit and an analysis cabinet functional component, wherein the pretreatment unit, the instrument calibration unit and the purging unit are assembled in the analysis cabinet, and dust removal (namely combination of coarse filtration and fine filtration) is carried out by utilizing graded filtration and a mode of 191 ℃ of whole high temperature heat tracing, the heat tracing pipeline is integrated, the treated oxygen completely meets the requirement of long-term on-line measurement of the analyzer and enters the FTIR analyzer for analysis and measurement, the existing lithium battery chargers are various, but the defects still need to be improved.

Among the prior art, the device removes the display screen vibrations that the in-process can cause the device top to deposit, need cushion the protection to the display screen, place on the device top when on the other hand display screen uses, leave in the spacing inslot when not using, because the display screen internal element is meticulous and easy impaired, all need carry out the position restriction to it during display screen two kinds of states, it is impaired to avoid display screen position displacement, guarantee that the stability that the display screen removed consequently needs a convenient removal cart based analysis and test device who samples.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mobile cart type analysis and test device convenient for sampling, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a mobile cart type analysis and test device convenient for sampling comprises a charging tester main body, wherein a limiting groove is formed in the top end of the tester main body, the bottom end of the inner side of the limiting groove is movably connected with a display screen through a buffer device, and a pipeline is arranged on the outer side of the tester main body; buffer includes the stopper, the display screen bottom is provided with the stopper, stopper bottom symmetry is provided with two sets of backup pads, and is two sets of backup pad bottom middle part is provided with spacing spring, the stopper both sides are all through adjusting device and the inboard swing joint of display screen.

According to a preferred technical scheme, the adjusting device comprises a fixed plate, fixed plates are arranged on two sides of the limiting block, a positioning plate is arranged on one side of the bottom end of the fixed plate, a first clamping plate is attached to the top end of the fixed plate, a fixed block is fixedly connected to the other side of the first clamping plate, the middle of the fixed block is in sliding connection with the inner side of the limiting groove through a fixed rod, a positioning block is arranged at the bottom end of the inner side of the limiting groove, a second clamping plate is arranged on one side, close to the positioning block, of the fixed block, a third clamping plate is arranged at the bottom end of one side, far away from the positioning block, of the fixed block, and a rotating device is arranged at the bottom end of the third clamping plate.

As a preferred technical scheme of the utility model, the rotating device comprises a bottom plate, the bottom end of the third clamping plate is attached to the bottom plate, a crank is arranged on the other side of the bottom plate, and the other side of the crank is fixedly connected with the inner side of the limiting groove through a knob spring.

As a preferable technical scheme of the utility model, the fixing plate is arranged as an inclined plate, the top end of the crank is arranged as an arc shape, and the top end of the crank can be contacted with the bottom end of the fixing plate.

As a preferable technical scheme of the present invention, a distance that the fixing rod can move inside the fixing block is equal to a distance from the second clamping plate to the positioning block.

As a preferred technical scheme of the utility model, the supporting plate consists of two groups of connecting rods, and the middle parts of the two groups of connecting rods are in cross rotating connection.

As a preferable technical scheme of the utility model, the middle part of the fixed block is provided with a sliding chute, and the size of the sliding chute is equal to the size of the inner side of the fixed rod.

1. Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a mobile cart type analysis and test device convenient for sampling, when a display screen is in use, a limiting block drives a supporting plate to move to the top end, a limiting spring is arranged in the middle of the bottom end of the supporting plate, the limiting spring supports the state of the supporting plate, the limiting block drives a fixing plate to synchronously move, the fixing plate drives a first clamping plate to move, the first clamping plate drives a fixing block to slide under the limitation of a fixing rod until the top end of a third clamping plate contacts the bottom end of a bottom plate, the third clamping plate exerts acting force on the bottom end of the bottom plate, the bottom plate drives a crank to rotate under the action of a knob spring due to the fact that the third clamping plate and the bottom plate are both provided with arc-shaped inclined blocks, then the third clamping plate moves to the top end of the bottom plate along with the fixing plate, the knob spring is elastically deformed and restored to drive the crank and the bottom plate to reversely rotate, and the bottom end of the third clamping plate is placed at the top end of the bottom plate, so that the vibration brought by the device is buffered while the positions of the two sides of the display screen are fixed in use, the stability of the display screen during the use is guaranteed, and the display screen is prevented from being damaged.

2. Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a mobile cart type analysis and test device convenient for sampling, wherein a worker closes a display screen, places the display screen into a limiting groove, the display screen moves downwards to drive a limiting block to move downwards, the limiting block moves downwards to drive two groups of connecting rods of a supporting plate to rotate along with the two groups of connecting rods, the supporting plate extrudes a bottom limiting spring, the limiting spring elastically deforms to buffer the downward force of the display screen and the force caused by the vibration of the device, meanwhile, the limiting block drives a fixing plate to synchronously move downwards, the fixing plate drives a positioning plate to move downwards, the positioning plate applies acting force to a crank through the bottom end of the positioning plate contacting with the top end of the crank, the crank rotates under the action of a knob spring, the crank rotates to drive a bottom plate to rotate, the bottom plate does not adhere to a third clamping plate any more, the third clamping plate moves downwards under the action of gravity, the third clamping plate moves to drive a fixing block to move downwards until the fixing rod slides to the top end of the sliding groove, the second cardboard bottom and the locating piece contact this moment, carry out position restriction to the fixed block to carry out the vibrations that the rigidity brought the device when the display screen is not used to its both sides and cushion, guarantee the stability that the display screen was placed, improve the device practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure of a display panel according to the present invention;

FIG. 3 is a schematic view of a fixing plate connection structure according to the present invention;

fig. 4 is a schematic view of a bottom plate connection structure according to the present invention.

In the figure: 1. a tester main body; 2. a limiting groove; 3. a display screen; 4. a pipeline; 5. a limiting block; 6. a support plate; 7. a limiting spring; 8. a fixing plate; 9. positioning a plate; 10. a first clamping plate; 11. a fixed block; 12. fixing the rod; 13. positioning blocks; 14. a second clamping plate; 15. a third clamping plate; 16. a base plate; 17. a crank; 18. a knob spring.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of a portable cart type analysis and test device convenient for sampling, which includes a tester main body 1, a limit groove 2 is disposed at the top end of the tester main body 1, the bottom end of the inner side of the limit groove 2 is movably connected with a display screen 3 through a buffer device, and a pipeline 4 is disposed at the outer side of the tester main body 1.

Referring to fig. 2, the utility model provides a mobile cart based analysis and test device convenient for sampling, the buffer device comprises a limiting block 5, the limiting block 5 is arranged at the bottom end of a display screen 3, two groups of supporting plates 6 are symmetrically arranged at the bottom end of the limiting block 5, the supporting plates 6 are composed of two groups of connecting rods, the middle parts of the two groups of connecting rods are in cross rotating connection, a limiting spring 7 is arranged at the middle part of the bottom end of the two groups of supporting plates 6, and two sides of the limiting block 5 are movably connected with the inner side of the display screen 3 through an adjusting device.

Referring to fig. 3, the utility model provides a mobile cart based analysis and test device convenient for sampling, the adjusting device includes a fixing plate 8, fixing plates 8 are disposed on two sides of a limiting block 5, a positioning plate 9 is disposed on one side of the bottom end of the fixing plate 8, a first clamping plate 10 is attached to the top end of the fixing plate 8, a fixing block 11 is fixedly connected to the other side of the first clamping plate 10, the middle of the fixing block 11 is slidably connected to the inner side of a limiting groove 2 through a fixing rod 12, a sliding groove is disposed in the middle of the fixing block 11, the size of the sliding groove is equal to the size of the inner side of the fixing rod 12, a positioning block 13 is disposed at the bottom end of the inner side of the limiting groove 2, a second clamping plate 14 is disposed on one side of the fixing block 11 close to the positioning block 13, the fixing rod 12 can move in the inner side of the fixing block 11 by the same distance from the second clamping plate 14 to the positioning block 13, a third clamping plate 15 is disposed at the bottom end of the fixing block 11 far away from the positioning block 13, and a rotating device is disposed at the bottom end of the third clamping plate 15.

Referring to fig. 4, the utility model provides a portable cart based analysis and testing device convenient for sampling, the rotation device comprises a bottom plate 16, the bottom end of a third clamping plate 15 is attached to the bottom plate 16, a crank 17 is arranged on the other side of the bottom plate 16, the other side of the crank 17 is fixedly connected with the inner side of a limiting groove 2 through a knob spring 18, a fixing plate 8 is arranged to be an inclined plate, the top end of the crank 17 is arranged to be arc-shaped, and the top end of the crank 17 can be contacted with the bottom end of the fixing plate 8.

When the mobile cart type analysis and test device is used, when an analysis result needs to be checked through the display screen 3, a worker moves the display screen 3 to the top end of the tester main body 1, the display screen 3 drives the limiting block 5 to move upwards, the limiting block 5 drives the supporting plate 6 to move to the top end, the limiting spring 7 is arranged in the middle of the bottom end of the supporting plate 6, the limiting spring 7 supports the state of the supporting plate 6, the limiting block 5 drives the fixing plate 8 to move synchronously, the fixing plate 8 drives the first clamping plate 10 to move, the first clamping plate 10 drives the fixing block 11 to slide under the limitation of the fixing rod 12 until the top end of the third clamping plate 15 contacts the bottom end of the bottom plate 16, the third clamping plate 15 exerts acting force on the bottom end of the bottom plate 16, and the bottom plate 16 and the bottom plate 15 are both provided with arc-shaped inclined blocks, so that the bottom plate 16 drives the crank 17 to rotate under the action of the knob spring 18, then third cardboard 15 moves to the 16 tops of bottom plate along with it, and knob spring 18 elastic deformation resumes to drive

crank

17 and 16 antiport of bottom plate, and the 16 tops of bottom plate are placed to third cardboard 15 bottom this moment to carry out rigidity to its both sides when display screen 3 user state and cushion the vibrations that the device brought, stability when guaranteeing display screen 3's use avoids display screen 3 to be impaired.

After the detection is finished, a worker places the display screen 3 into the inner side of the limiting groove 2, the display screen 3 moves downwards to drive the limiting block 5 to move downwards, the limiting block 5 moves downwards to enable the two groups of connecting rods of the supporting plate 6 to rotate along with the supporting plate 6, the bottom limiting spring 7 is extruded by the supporting plate 6, the limiting spring 7 elastically deforms to buffer the downward force of the display screen 3 and the force caused by the vibration of the device, meanwhile, the limiting block 5 drives the fixing plate 8 to synchronously move downwards, the fixing plate 8 drives the positioning plate 9 to move downwards, the positioning plate 9 applies acting force to the crank 17 through the contact of the bottom end of the positioning plate 9 and the top end of the crank 17, the crank 17 rotates under the action of the knob spring 18, the crank 17 rotates to drive the bottom plate 16 to rotate, the bottom plate 16 does not attach to the third clamping plate 15 any more, the third clamping plate 15 moves downwards under the action of gravity, the third clamping plate 15 moves to drive the fixing block 11 to move downwards, and the fixing block 11 moves downwards until the fixing rod 12 slides to the top end of the sliding groove, the bottom of the second clamping plate 14 contacts with the positioning block 13, and the position of the fixing block 11 is limited, so that the vibration caused by the device is buffered when the position of the two sides of the display screen 3 is fixed when the display screen is not used, and the stability of the display screen 3 is guaranteed.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two elements or

The interaction relationship between two elements, unless otherwise specifically defined, can be understood as the specific meaning of the above terms in the present invention by those skilled in the art according to specific circumstances.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient mobile cart formula analysis testing arrangement of sampling, includes tester main part (1), its characterized in that: the top end of the tester main body (1) is provided with a limiting groove (2), the bottom end of the inner side of the limiting groove (2) is movably connected with the display screen (3) through a buffer device, and the outer side of the tester main body (1) is provided with a pipeline (4); buffer includes stopper (5), display screen (3) bottom is provided with stopper (5), stopper (5) bottom symmetry is provided with two sets of backup pad (6), and is two sets of backup pad (6) bottom middle part is provided with spacing spring (7), stopper (5) both sides all are through adjusting device and the inboard swing joint of display screen (3).

2. The portable cart-based analytical test device for facilitating sampling according to claim 1, wherein: adjusting device includes fixed plate (8), stopper (5) both sides all are provided with fixed plate (8), fixed plate (8) bottom one side is provided with locating plate (9), the laminating of fixed plate (8) top has first cardboard (10), first cardboard (10) opposite side fixedly connected with fixed block (11), fixed block (11) middle part is through dead lever (12) and spacing groove (2) inboard sliding connection, spacing groove (2) inboard bottom is provided with locating piece (13), one side that fixed block (11) are close to locating piece (13) is provided with second cardboard (14), one side bottom that locating piece (13) was kept away from in fixed block (11) is provided with third cardboard (15), third cardboard (15) bottom is provided with slewer.

3. A portable cart-based analytical test device for facilitating sampling according to claim 2, wherein: the rotating device comprises a bottom plate (16), the bottom end of the third clamping plate (15) is attached to the bottom plate (16), a crank (17) is arranged on the other side of the bottom plate (16), and the other side of the crank (17) is fixedly connected with the inner side of the limiting groove (2) through a knob spring (18).

4. A portable cart-based analytical test device for facilitating sampling according to claim 3, wherein: the fixed plate (8) is arranged as an inclined plate, the top end of the crank (17) is arranged as an arc, and the top end of the crank (17) can be contacted with the bottom end of the fixed plate (8).

5. A portable cart-based analytical test device for facilitating sampling according to claim 3, wherein: the distance that the fixed rod (12) can move on the inner side of the fixed block (11) is equal to the distance from the second clamping plate (14) to the positioning block (13).

6. The portable cart-based analytical test device for facilitating sampling according to claim 1, wherein: the supporting plate (6) is composed of two groups of connecting rods, and the middle parts of the two groups of connecting rods are in cross rotating connection.

7. A portable cart-based analytical test device for facilitating sampling according to claim 2, wherein: the middle part of the fixed block (11) is provided with a sliding chute, and the size of the sliding chute is equal to the size of the inner side of the fixed rod (12).