A particle detection analyzer with improved structure

Abstract

The utility model relates to the technical field of particle detection analyzer discloses a particle detection analyzer with improved structure, including instrument main part, the left side of instrument main part front end is provided with the operating panel that penetrates, the right side of instrument main part front end is recessed and is provided with the inner groove, the top of instrument main part is provided with the apron. This particle detection analyzer with improved structure is provided with apron, protective inner pad, limit socket, base, locating ring, positioning rod and mounting hole, and the opening and closing operation mode is optimized, and the fixing property is enhanced, apron is effectively prevented from shaking or even displacement, the instrument main part is ensured to be in dry state for a long time, and the fixed connection mode does not cause damage to apron and instrument main part, and the problem that the shell of particle detection analyzer is inconvenient to open due to the structure design, and the connecting force of shell opening is limited, and is prone to looseness or even displacement, influences use.

Description

Technical Field

[0001] This utility model relates to the technical field of particulate detection and analysis instruments, specifically a particulate detection and analysis instrument with an improved structure. Background Technology

[0002] The main function of a particulate detector is to detect the concentration and size of particles in liquids or gases to ensure product quality and safety. The particulate detector works based on the principle of light scattering. It sends a laser beam to interact with the particles to generate scattered light. Then, an optical sensor measures the intensity and angular distribution of the scattered light to calculate the concentration and size of the particles.

[0003] To ensure the normal operation of the particulate detector and analyzer and extend its service life, the equipment needs to be cleaned regularly. However, the current particulate detector and analyzer has a structural design that makes it inconvenient to open the outer casing, and the connection force at the opening of the casing is limited, which can easily lead to loosening or even displacement, affecting its use.

[0004] Therefore, a novel particle detection and analysis instrument with an improved structure is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a particle detection and analysis instrument with an improved structure to solve the problems mentioned in the background art, such as the inconvenience of opening the outer shell of the particle detection and analysis instrument due to its own structural design, and the limited connection force at the opening of the outer shell, which easily leads to loosening or even displacement, affecting its use.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a particle detection and analysis instrument with an improved structure, comprising an instrument body, an operation panel being provided through the left side of the front end of the instrument body, an inner groove being recessed inward on the right side of the front end of the instrument body, a cover plate being provided at the top of the instrument body, and an opening and closing component being provided between the cover plate and the instrument body.

[0007] The easy-opening and closing component includes a limiting socket. Two sets of the limiting sockets are provided and are vertically fixed to both sides of the cover plate. A protective inner pad is fixedly connected to the bottom of the cover plate. The outer end of the protective inner pad is in contact with the top of the inner wall of the instrument body. A base is fixedly connected to the top of both outer sides of the instrument body. A positioning ring is fixedly connected to the top of the outer end of each base. Mounting holes are opened through the bottom of the limiting socket and the inside of the base.

[0008] As a further technical solution of this utility model, the limiting socket is sleeved on the outside of the base, and the mounting hole inside the base and the mounting hole inside the limiting socket are aligned, and a positioning rod is inserted into the mounting hole.

[0009] As a further technical solution of this utility model, a placement plate is provided inside the inner groove, two sets of fixing frames are vertically fixedly connected to the rear end of the inner groove, and a supporting base plate is fixedly connected to the bottom end of the placement plate.

[0010] As a further technical solution of this utility model, the bottom end of the supporting base plate is fixedly connected to two sets of fixing seats, each fixing seat corresponding to a fixing frame. A connecting frame is horizontally arranged inside the fixing seat, and the rear ends of both sides of the connecting frame are fixedly connected to the front ends of the fixing frame.

[0011] As a further technical solution of this utility model, the two sides of the placement tray are bent and extended upward, and an anti-slip pad is fixedly connected to the top of the placement tray.

[0012] As a further technical solution of this utility model, the top and bottom of the inner groove are fixedly connected to a second fixing plate, the front end of the inner groove is fitted with a transparent window, and the top and bottom of the rear end of the transparent window are fixedly connected to a first fixing plate.

[0013] As a further technical solution of this utility model, mounting blocks are fixedly connected to both sides of the rear end of the first fixing plate, and fixing grooves are opened on both sides of the front end of the second fixing plate, and the mounting blocks are inserted into the inside of the fixing grooves.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the particle detection and analysis instrument with the improved structure not only realizes the function of easy opening and closing and the function of strong support, but also realizes the function of flexible use;

[0015] (1) By setting a cover plate, protective inner pad, limit socket, base, positioning ring, positioning rod and mounting hole, the cover plate is placed close to the top of the instrument body. The bottom of the two sets of limit sockets penetrates the inside of the positioning ring and is sleeved on the outside of the corresponding base until the mounting hole is aligned. The positioning rod is inserted and fixed in the mounting hole by the plug-in connection method to effectively fix the cover plate. While optimizing the opening and closing operation method, it enhances the fixation and effectively prevents the cover plate from shaking or even shifting. It ensures that the inside of the instrument body is in a dry state for a long time, and the fixed connection method will not damage the cover plate and the instrument body.

[0016] (2) By setting up a support base plate, connecting frame, fixing frame and placement tray, the bending and extension characteristics of the two sides of the placement tray are used to limit the container on the top of the placement tray, effectively preventing the container from tipping over and affecting the test. The connecting frame runs horizontally through the interior of the fixing base, and provides strong support to the bottom of the placement tray through the support base plate, preventing the placement tray from tilting downwards after long-term use and enhancing the balance of the placement tray.

[0017] (3) By setting a transparent window, a first fixing plate, a second fixing plate, an mounting block and a fixing groove, the transparent window is placed close to the front end of the inner groove, which is convenient for observation during the test. The mounting block is fixed in the corresponding fixing groove by using a plug-in connection method, which improves the flexibility of the transparent window and makes it easy to pick up. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a top view of the cover plate structure of this utility model;

[0020] Figure 3 This is a side view of the placement tray structure of this utility model;

[0021] Figure 4 This is a front view structural diagram of the transparent window of this utility model.

[0022] In the diagram: 1. Main body of the instrument; 2. Operation panel; 3. Positioning rod; 4. Limit socket; 5. Cover plate; 6. Protective inner pad; 7. Mounting hole; 8. Positioning ring; 9. Base; 10. First fixing plate; 11. Transparent window; 12. Mounting block; 13. Inner groove; 14. Fixing groove; 15. Second fixing plate; 16. Fixing frame; 17. Placement tray; 18. Support base plate; 19. Fixing seat; 20. Connecting frame. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 A particle detection and analysis instrument with an improved structure includes an instrument body 1, an operation panel 2 is provided through the left side of the front end of the instrument body 1, an inner groove 13 is recessed inward on the right side of the front end of the instrument body 1, a cover plate 5 is provided at the top of the instrument body 1, and an opening and closing component is provided between the cover plate 5 and the instrument body 1.

[0025] The easy-to-open and close component includes a limit socket 4. Two sets of limit sockets 4 are provided and are vertically fixed to both sides of the cover plate 5. A protective inner pad 6 is fixedly connected to the bottom of the cover plate 5. The outer end of the protective inner pad 6 is in contact with the top of the inner wall of the instrument body 1. The top of the outer sides of the instrument body 1 is fixedly connected to a base 9. The top of the outer end of the base 9 is fixedly connected to a positioning ring 8. The bottom of the limit socket 4 and the inside of the base 9 are both provided with through holes 7.

[0026] The limiting socket 4 is sleeved on the outside of the base 9, and the mounting hole 7 inside the base 9 is aligned with the mounting hole 7 inside the limiting socket 4. The positioning rod 3 is inserted into the mounting hole 7.

[0027] Specifically, such as Figure 1 and Figure 2 As shown, when in use, the cover plate 5 is placed on the top of the instrument body 1, the bottom of the two sets of limit sockets 4 passes through the inside of the positioning ring 8, and is sleeved on the outside of the base 9 until the mounting holes 7 are aligned. The positioning rod 3 is then inserted and fixed inside the corresponding mounting hole 7, and the cover plate 5 is fixed in the current position.

[0028] The inner groove 13 is provided with a placement tray 17. Two sets of fixing brackets 16 are vertically fixedly connected to the rear end of the inner groove 13. A supporting base plate 18 is fixedly connected to the bottom end of the placement tray 17.

[0029] Two sets of fixing seats 19 are fixedly connected to the bottom end of the supporting base plate 18. The fixing seats 19 correspond one-to-one with the fixing frame 16. A connecting frame 20 is horizontally arranged inside the fixing seat 19. The rear ends of both sides of the connecting frame 20 are fixedly connected to the front ends of the fixing frame 16.

[0030] The two sides of the placement tray 17 are curved and extend upward, and the top of the placement tray 17 is fixedly connected with an anti-slip pad.

[0031] Specifically, such as Figure 1 and Figure 3 As shown, during use, the bending and extension characteristics of both sides of the placement tray 17 are used to limit the container on the top of the placement tray 17, effectively preventing the container from tipping over and affecting the test. The connecting frame 20 runs horizontally through the interior of the fixing base 19 and provides strong support to the bottom of the placement tray 17 through the supporting base plate 18, preventing the placement tray 17 from tilting downwards after long-term use and enhancing the balance of the placement tray 17.

[0032] The top and bottom of the inner groove 13 are fixedly connected to the second fixing plate 15. The front end of the inner groove 13 is fitted with a transparent window 11. The top and bottom of the rear end of the transparent window 11 are fixedly connected to the first fixing plate 10.

[0033] Mounting blocks 12 are fixedly connected to both sides of the rear end of the first fixing plate 10, and fixing grooves 14 are opened on both sides of the front end of the second fixing plate 15, and the mounting blocks 12 are inserted into the inside of the fixing grooves 14.

[0034] Specifically, such as Figure 1 and Figure 4 As shown, when in use, the transparent window 11 is placed at the front end of the inner groove 13 until the first fixing plate 10 and the second fixing plate 15 are attached to each other, and the mounting block 12 is inserted and fixed in the corresponding fixing groove 14 to effectively fix the transparent window 11.

[0035] Working principle: When in use, this utility model utilizes the bending and extension characteristics of both sides of the placement tray 17 to limit the container on the top of the placement tray 17, effectively preventing the container from tipping over and affecting the detection. The transparent window 11 is placed at the front end of the inner groove 13 until the first fixing plate 10 and the second fixing plate 15 are attached. The mounting block 12 is inserted and fixed in the corresponding fixing groove 14 to strongly fix the transparent window 11. The cover plate 5 is attached to the top of the instrument body 1. The bottom of the two sets of limiting sockets 4 passes through the inside of the positioning ring 8 and is sleeved and installed on the outside of the base 9 until the mounting holes 7 are aligned. The positioning rod 3 is inserted and fixed in the inside of the corresponding mounting hole 7, and the cover plate 5 is fixed in the current position.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A particle detection and analysis instrument with an improved structure, comprising an instrument body (1), characterized in that: An operation panel (2) is provided through the left side of the front end of the instrument body (1), and an inner groove (13) is provided inwardly on the right side of the front end of the instrument body (1). A cover plate (5) is provided at the top of the instrument body (1), and an opening and closing component is provided between the cover plate (5) and the instrument body (1). The easy-opening and closing component includes a limiting socket (4), which is provided in two sets and is fixedly connected vertically to both sides of the cover plate (5). A protective inner pad (6) is fixedly connected to the bottom end of the cover plate (5). The outer end of the protective inner pad (6) is in contact with the top of the inner wall of the instrument body (1). The top of the outer sides of the instrument body (1) is fixedly connected to a base (9). The top of the outer end of the base (9) is fixedly connected to a positioning ring (8). The bottom of the limiting socket (4) and the interior of the base (9) are both provided with mounting holes (7).

2. The particle detection and analysis instrument with an improved structure according to claim 1, characterized in that: The limiting socket (4) is sleeved on the outside of the base (9), and the mounting hole (7) inside the base (9) and the mounting hole (7) inside the limiting socket (4) are aligned. A positioning rod (3) is inserted into the mounting hole (7).

3. The particle detection and analysis instrument with an improved structure according to claim 1, characterized in that: The inner groove (13) is provided with a placement plate (17), and two sets of fixing brackets (16) are vertically fixedly connected to the rear end of the inner groove (13). The bottom end of the placement plate (17) is fixedly connected to a supporting base plate (18).

4. A particle detection and analysis instrument with an improved structure according to claim 3, characterized in that: The bottom end of the support base plate (18) is fixedly connected to two sets of fixed seats (19). The fixed seats (19) correspond one-to-one with the fixed frame (16). A connecting frame (20) is horizontally arranged inside the fixed seat (19). The rear ends of both sides of the connecting frame (20) are fixedly connected to the front end of the fixed frame (16).

5. A particle detection and analysis instrument with an improved structure according to claim 3, characterized in that: The two sides of the placement tray (17) are curved and extend upward, and an anti-slip pad is fixedly connected to the top of the placement tray (17).

6. A particle detection and analysis instrument with an improved structure according to claim 1, characterized in that: The top and bottom of the inner groove (13) are fixedly connected to a second fixing plate (15), the front end of the inner groove (13) is fitted with a transparent window (11), and the top and bottom of the rear end of the transparent window (11) are fixedly connected to a first fixing plate (10).

7. A particle detection and analysis instrument with an improved structure according to claim 6, characterized in that: Mounting blocks (12) are fixedly connected to both sides of the rear end of the first fixing plate (10), and fixing grooves (14) are opened on both sides of the front end of the second fixing plate (15). The mounting blocks (12) are inserted into the inside of the fixing grooves (14).

Images