CN220819825U

CN220819825U - Concentration measuring device

Info

Publication number: CN220819825U
Application number: CN202322415513.6U
Authority: CN
Inventors: 郑锐
Original assignee: Hefei Hehe Medical Laboratory Co ltd
Current assignee: Hefei Hehe Medical Laboratory Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-19
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a concentration measuring device, which belongs to the technical field of concentration measurement and comprises a concentration measuring device main body, a buffer pad main body and a mounting frame main body, wherein a testing hole is formed in the side wall of one side of the concentration measuring device main body, a display screen main body is arranged on the side wall of one side of the concentration measuring device main body, the buffer pad main body is arranged on the side walls of two ends of the concentration measuring device main body, a mounting tube is arranged on the side wall of one side of the concentration measuring device main body, a sucker main body is arranged at one end of the mounting tube, and the mounting frame main body is arranged at the top end of the mounting tube. The elastic cushion has the beneficial effects that the buffering effect of the cushion body is better through the elastic cushion body, meanwhile, the elastic plate body is transversely arranged and installed in the second buffer layer, and the buffer ball body is arranged in the elastic plate body, so that the elastic effect of the cushion body is better through the elastic plate body and the buffer ball body.

Description

Concentration measuring device

Technical Field

The utility model relates to the field of concentration measurement, in particular to a concentration measurement device.

Background

The concentration type detector is also called concentration sensitive type detector, which is a detecting instrument, the detector is sensitive to concentration, the given signal is related to the concentration of the component in the mobile phase entering the detector, the peak area is inversely proportional to the flow velocity of the mobile phase, therefore, the detector requires stable and constant flow velocity of the mobile phase, the sensitivity is expressed as that the signal rl thermal conductivity detector and the ultraviolet detection ail detector generated when the mobile phase contains the component of the unit group in unit volume are all concentration type detectors, and therefore, a concentration measuring device is needed to meet the use requirement of people:

(1) Most concentration measuring devices in the current market have no buffer function, so that the concentration measuring device is easy to drop, and the concentration measuring device is damaged, so that the service life of the concentration measuring device is influenced;

(2) Most concentration measuring devices in the current market are inconvenient for operators to install and detach the concentration measuring device with smooth wall surfaces and table tops when in use, so that the operators are inconvenient to operate.

Disclosure of utility model

The present utility model is directed to a concentration measuring device that solves the above-mentioned problems of the related art.

The technical scheme of the utility model is as follows: the utility model provides a concentration measuring device, includes concentration measuring device main part, blotter main part and installing frame main part, the test hole has been seted up to the lateral wall of concentration measuring device main part one side, the lateral wall of concentration measuring device main part one side is provided with the display screen main part, the blotter main part is all installed to the lateral wall at concentration measuring device main part both ends, install the mounting tube to the lateral wall of concentration measuring device main part one side, and install the sucking disc main part in the one end of mounting tube, the installing frame main part is installed on the top of mounting tube, the blast pipe is installed to the bottom of mounting tube.

Further, the cushion body comprises a filling layer, a first buffer layer, a second buffer layer and an anti-corrosion layer, wherein the first buffer layer is arranged at the top end of the filling layer, the second buffer layer is arranged at the top end of the first buffer layer, and the anti-corrosion layer is arranged at the top end of the second buffer layer.

Further, the first buffer layer comprises an elastic pad main body, and the elastic pad main bodies are transversely arranged in a staggered mode in the first buffer layer.

Further, the inside of second buffer layer is the transverse arrangement and installs the elastic plate main part, and the inside of elastic plate main part is provided with the buffering ball main part.

Further, the screw hole has been seted up on the top of installing frame main part, and the inside threaded connection of screw hole has the threaded rod, the piston board is installed through the bearing rotation to the bottom of threaded rod, and the outer wall of piston board is tightly laminated with the inner wall of installing frame main part.

Further, the handle main part is installed on the top of threaded rod, and the outer wall of handle main part is provided with anti-skidding line.

Further, the outer wall cover of blast pipe is equipped with sealed lid main part, and sealed lid main part's inside is provided with the internal thread, internal thread and blast pipe threaded connection.

The utility model provides a concentration measuring device through improvement, and compared with the prior art, the concentration measuring device has the following improvements and advantages:

The method comprises the following steps: according to the concentration measuring device, the cushion main body, the filling layer, the first buffer layer, the second buffer layer and the anti-corrosion layer are arranged in a transverse staggered mode through the inner part of the first buffer layer, so that the cushion effect of the cushion main body is better through the cushion main body, meanwhile, the elastic plate main body is arranged in a transverse mode through the inner part of the second buffer layer, and the buffer ball main body is arranged in the elastic plate main body, so that the elastic effect of the cushion main body is better through the elastic plate main body and the buffer ball main body;

And two,: according to the concentration measuring device, the mounting tube, the sucker main body, the mounting frame main body, the threaded holes and the piston plate are connected through the threaded rods and the threaded holes, so that the threaded rods are conveniently rotated to drive the threaded rods to rotate, the piston plate is conveniently driven to lift in the threaded holes through the rotation of the threaded rods, the piston plate is conveniently lifted in the mounting frame main body, the mounting frame main body is conveniently used for driving air in the mounting tube and the sucker main body to enter the mounting frame main body, negative pressure is formed in the sucker main body, and the concentration measuring device main body is mounted and dismounted.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of the main structure of the cushion of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the cushion body according to the present utility model;

FIG. 4 is a schematic rear view of the present utility model;

FIG. 5 is a schematic view showing the internal structure of the installation tube of the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present utility model;

Reference numerals illustrate: 1. a concentration measuring device main body; 2. a test well; 3. a display screen main body; 4. a cushion body; 401. a filling layer; 402. a first buffer layer; 4021. an elastic pad body; 403. a second buffer layer; 4031. an elastic plate main body; 4032. a buffer ball body; 404. an anti-corrosion layer; 5. installing a pipe; 6. a suction cup main body; 7. a mounting frame body; 8. a threaded hole; 9. a threaded rod; 10. a piston plate; 11. a handle body; 12. an exhaust pipe; 13. a seal cover main body; 14. and (5) an internal thread.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 6, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides a concentration measuring apparatus by improving the present utility model,

1, As shown in fig. 1-3, the device comprises a concentration measurement device body 1, a buffer pad body 4 and a mounting frame body 7, a test hole 2 is formed in the side wall of one side of the concentration measurement device body 1, a display screen body 3 is arranged in the side wall of one side of the concentration measurement device body 1, the buffer pad body 4 is mounted on the side walls of both ends of the concentration measurement device body 1, the buffer pad body 4 comprises a filling layer 401, a first buffer layer 402, a second buffer layer 403 and a corrosion protection layer 404, a first buffer layer 402 is arranged at the top end of the filling layer 401, a second buffer layer 403 is arranged at the top end of the first buffer layer 402, a corrosion protection layer 404 is arranged at the top end of the second buffer layer 403, the first buffer layer 402 comprises an elastic pad body 4021, elastic pad bodies 4021 are transversely arranged in the first buffer layer 402, an elastic plate body 4031 is transversely arranged in the second buffer layer 403, a buffer ball body 4032 is arranged in the elastic plate body 4031, and a better elastic effect is achieved by the elastic plate body 4031 and the buffer ball 404;

In embodiment 2, as shown in fig. 1-6, a mounting tube 5 is mounted on a side wall of one side of a concentration measuring device main body 1, a sucker main body 6 is mounted at one end of the mounting tube 5, a mounting frame main body 7 is mounted at the top end of the mounting tube 5, an exhaust pipe 12 is mounted at the bottom end of the mounting tube 5, a threaded hole 8 is provided at the top end of the mounting frame main body 7, a threaded rod 9 is connected with internal threads of the threaded hole 8, a piston plate 10 is mounted at the bottom end of the threaded rod 9 through bearing rotation, the outer wall of the piston plate 10 is tightly attached to the inner wall of the mounting frame main body 7, a handle main body 11 is mounted at the top end of the threaded rod 9, anti-skid threads are provided on the outer wall of the handle main body 11, a sealing cover main body 13 is sleeved on the outer wall of the exhaust pipe 12, an internal thread 14 is arranged in the sealing cover main body 13, and the internal thread 14 is in threaded connection with the exhaust pipe 12, air inside the mounting tube 5 and the sucker main body 6 is driven to enter the inside of the mounting frame main body 7 through the mounting frame main body 7, so that negative pressure is formed inside the sucker main body 6, and the concentration measuring device main body 1 is mounted and dismounted.

Working principle: firstly, through the design of the cushion body 4, the elastic cushion bodies 4021 are arranged in a transverse staggered manner through the inner part of the first cushion layer 402, so that the cushion effect of the cushion body 4 is better through the elastic cushion bodies 4021, meanwhile, the elastic plate body 4031 is arranged in a transverse arrangement through the inner part of the second cushion layer 403, and the elastic plate body 4031 is internally provided with the cushion ball body 4032, so that the elastic effect of the cushion body 4 is better through the elastic plate body 4031 and the cushion ball body 4032;

Simultaneously through threaded rod 9 and screw hole 8 threaded connection, be convenient for drive threaded rod 9 through rotating handle main part 11 and rotate to be convenient for make threaded rod 9 rotatory drive piston board 10 at screw hole 8's inside lift, and through piston board 10 at the inside lift of installing frame main part 7, be convenient for make installing frame main part 7 drive the inside air entering installing frame main part 7 of installing tube 5 and sucking disc main part 6, thereby make the inside of sucking disc main part 6 form negative pressure, come to install and dismantle concentration measuring device main part 1.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A concentration measuring apparatus, characterized in that: including concentration survey device main part (1), blotter main part (4) and installing frame main part (7), test hole (2) have been seted up to the lateral wall of concentration survey device main part (1) one side, the lateral wall of concentration survey device main part (1) one side is provided with display screen main part (3), blotter main part (4) are all installed to the lateral wall at concentration survey device main part (1) both ends, install mounting tube (5) to the lateral wall of concentration survey device main part (1) one side, and sucking disc main part (6) are installed to the one end of mounting tube (5), installing frame main part (7) are installed on the top of mounting tube (5), blast pipe (12) are installed to the bottom of mounting tube (5).

2. A concentration measuring apparatus according to claim 1, wherein; the cushion body (4) comprises a filling layer (401), a first buffer layer (402), a second buffer layer (403) and an anti-corrosion layer (404), wherein the first buffer layer (402) is arranged at the top end of the filling layer (401), the second buffer layer (403) is arranged at the top end of the first buffer layer (402), and the anti-corrosion layer (404) is arranged at the top end of the second buffer layer (403).

3. A concentration measuring apparatus according to claim 2, wherein: the first buffer layer (402) comprises an elastic pad main body (4021), and the elastic pad main bodies (4021) are transversely arranged in a staggered mode in the first buffer layer (402).

4. A concentration measuring apparatus according to claim 2, wherein: the second buffer layer (403) is internally provided with elastic plate bodies (4031) in a transverse arrangement, and buffer ball bodies (4032) are arranged in the elastic plate bodies (4031).

5. A concentration measuring apparatus according to claim 1, wherein: threaded holes (8) are formed in the top end of the mounting frame main body (7), threaded rods (9) are connected with internal threads of the threaded holes (8), piston plates (10) are rotatably mounted at the bottom ends of the threaded rods (9) through bearings, and the outer walls of the piston plates (10) are tightly attached to the inner walls of the mounting frame main body (7).

6. The concentration measuring apparatus according to claim 5, wherein: the top of threaded rod (9) is installed handle main part (11), and the outer wall of handle main part (11) is provided with anti-skidding line.

7. A concentration measuring apparatus according to claim 1, wherein: the outer wall of the exhaust pipe (12) is sleeved with a sealing cover main body (13), an internal thread (14) is arranged in the sealing cover main body (13), and the internal thread (14) is in threaded connection with the exhaust pipe (12).