A constant temperature and humidity suspended matter analyzer

Abstract

This utility model relates to the field of analyzers and discloses a constant temperature and humidity suspended matter analyzer, including an analyzer body; a cavity on the upper surface, with a cover plate connected to the upper surface of the cavity via a hinge; a slide rail located on the lower surface of the cover plate, one end of the slide rail being closed and the other end being open, the open end of the slide rail being near the edge of the cover plate, and a sliding rod that can slide laterally connected inside the slide rail; and a wire clamp fixedly connected to the upper surface of the sliding rod at its bottom, with the wire clamp located near the edge of the sliding end of the sliding rod. In this utility model, by setting up a cavity, slide rail, sliding rod, and wire clamp, with a torsion spring inside the wire clamp, and the cavity housing the electrode body, the power cord is stably clamped by the wire clamp and torsion spring. Adjusting the position of the clamped power cord can correspondingly change the height of the electrode body. During measurement, the operator does not need to hold the electrode continuously until the measurement is completed, allowing the operator's hands to rest and reducing hand fatigue.

Description

Technical Field

[0001] This utility model relates to the field of analyzers, and in particular to a constant temperature and humidity suspended matter analyzer. Background Technology

[0002] Suspended solids refer to solid particles or microparticles suspended in water, which can include sediments, silt, organic matter, and other inorganic impurities. A suspended solids analyzer is a device used to detect suspended solids in liquids, primarily measuring their properties and concentration through optical, electrical, or other technical means. Suspended solids analyzers play a crucial role in water quality monitoring and analysis, determining the content and particle size distribution of suspended solids in water, including organic suspended solids, inorganic suspended solids, and particulate matter.

[0003] In existing technologies, when using an analyzer to measure suspended matter, the operator must hold the electrode body and place it into the sample to be tested. During measurement, the electrode tip must not touch the bottom. Therefore, the operator must hold the electrode tip continuously until the measurement is completed. Over time, the operator's repeated work inevitably leads to negligence, causing the electrode tip to touch the bottom or the side of the sample. In this case, the sample needs to be retested. Furthermore, holding the object for a long time may cause hand muscle fatigue, leading to shaking, which is detrimental to the operator's health. At the same time, when the instrument is finished, placing the electrode body directly on the table may expose it to dust, grease, or other contaminants, which may affect the measurement accuracy and stability of the electrode. Utility Model Content

[0004] The technical problem this invention aims to solve is to provide a constant temperature and humidity suspended matter analyzer to address the issue that existing analyzers require the operator to hold the electrode body while placing it into the sample, ensuring the electrode head does not touch the bottom during measurement. This necessitates the operator continuously holding the electrode head until the measurement is complete. Repeatedly performing this task inevitably leads to oversights, causing the electrode head to touch the bottom or the sample wall, requiring retesting. Furthermore, prolonged holding of the sample can cause muscle fatigue in the operator's hands.

[0005] To solve the problems mentioned above, this utility model is implemented through the following technical solution.

[0006] A constant temperature and humidity suspended matter analyzer, comprising:

[0007] The analyzer body has a cavity on its upper surface, and a cover plate is connected to the upper surface of the cavity by a hinge.

[0008] A slide rail is provided on the lower surface of the cover plate. One end of the slide rail is closed and the other end is open. The open end of the slide rail is close to the edge of the cover plate. A slide rod that can slide laterally is connected inside the slide rail. The slide rod can slide out through the open end of the slide rail.

[0009] The wire clamp is fixedly connected to the upper surface of the slide bar at the bottom, and the wire clamp is located near the edge of the slide bar at the end that slides out.

[0010] Furthermore, a folding rod is movably connected to the inner wall of the cavity, and the other end of the folding rod is connected to the surface of the cover plate. The folding rod supports the cover plate when it is lifted, and the cover plate is perpendicular to the analyzer body when it is opened.

[0011] Furthermore, a movable groove is provided on the outer side of the slide rail, and a push rod passes through the movable groove and is connected to the outer side of the slide rod. The push rod pushes the slide rod to move laterally along the slide rail.

[0012] Furthermore, the wire clamp includes a first movable arm and a second movable arm, which are connected to the central post through a circular hole.

[0013] Furthermore, the clamping ends of the first and second movable arms are arc-shaped.

[0014] Furthermore, a torsion spring is fitted onto the outer surface of the central column, and the two ends of the torsion spring are respectively connected to the inner surfaces of movable arm one and movable arm two.

[0015] Furthermore, a movable shaft is connected to the bottom of the central column, the movable shaft is movably connected to the inside of the base, and a locking block is connected to the outside of the movable shaft.

[0016] Furthermore, the upper surface of the base is provided with a baffle, the baffle is arc-shaped and has a slot inside, the locking block is engaged inside the slot, and the baffle restricts the movable shaft from rotating 90 degrees.

[0017] This invention provides a constant temperature and humidity suspended matter analyzer. Compared with the prior art, it has the following advantages:

[0018] In the above solution, a cavity, slide rail, slide rod, and wire clamp are incorporated. The wire clamp contains a torsion spring, and the cavity allows for the storage of the electrode body, making it convenient to carry during use. The wire clamp and torsion spring provide stable clamping of the power cord, and adjusting the position of the clamped power cord changes the height of the electrode body accordingly. This eliminates the need for the operator to hold the electrode continuously until the measurement is complete. The wire clamp also ensures stability, preventing the electrode head from touching the bottom or walls due to shaking. Furthermore, it allows the operator's hands to rest, reducing hand fatigue from continuous work.

[0019] Furthermore, after use, the electrodes can be placed directly on the table to avoid contact with dust, grease, or other contaminants. When not in use, the wire clip can be stored inside the cavity using the sliding rod, making it easy to tidy up after use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the wire clip after it is stored.

[0022] Figure 3 This utility model Figure 1 The structural diagram at point A in the diagram.

[0023] Figure 4 This is an exploded view of the wire clamp of this utility model.

[0024] Figure 5 This is a schematic diagram of the internal structure of the movable shaft of this utility model.

[0025] Figure 6 This is a schematic diagram of the overall structure of this utility model.

[0026] The attached figures are labeled as follows:

[0027] 1. Analyzer body; 101. Cavity; 102. Hinge; 103. Cover plate; 104. Folding rod; 2. Slide rail; 201. Slide rod; 202. Movable groove; 203. Push rod; 3. Cable clamp; 301. Movable arm one; 302. Movable arm two; 303. Round hole; 304. Torsion spring; 305. Central column; 3051. Movable shaft; 3052. Base; 3053. Locking block; 3054. Baffle. Detailed Implementation

[0028] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of protection of the present invention.

[0029] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0030] Example 1

[0031] Reference Figure 1 , Figure 2 and Figure 6A constant temperature and humidity suspended matter analyzer includes: an analyzer body 1, with a cavity 101 on its upper surface, and a cover plate 103 connected to the upper surface of the cavity 101 via a hinge 102; a slide rail 2, located on the lower surface of the cover plate 103, with one end of the slide rail 2 closed and the other end open, the open end of the slide rail 2 near the edge of the cover plate 103, and a slide rod 201 that can slide laterally connected inside the slide rail 2, the slide rod 201 sliding out through the open end of the slide rail 2;

[0032] Specifically, a folding rod 104 is movably connected to the inner wall of the cavity 101. The other end of the folding rod 104 is connected to the surface of the cover plate 103. The folding rod 104 supports the cover plate 103 when it is lifted. When the cover plate 103 is opened, it is perpendicular to the analyzer body 1. A movable groove 202 is provided on the outer side of the slide rail 2. The push rod 203 passes through the movable groove 202 and is connected to the outer side of the slide rod 201. The push rod 203 pushes the slide rod 201 to move laterally along the slide rail 2.

[0033] During use, the cavity 101 can be used to store the electrode body, and the cover plate 103 is used to seal the cavity 101. When not in use, the wire clamp 3 can be stored inside the cavity 101 through the slide rod 201. When in use, the cover plate 103 is opened, and the folding rod 104 supports the cover plate 103. During operation, the slide rod 201 is pushed outward inside the slide rail 2 by the push rod 203. After preparing to measure suspended matter, the electrode body is taken out, the power supply is connected, and the electrode body is cleaned. The sample beaker to be tested is placed under the slide rod 201, and the power cord of the electrode body is clamped at a suitable position by the wire clamp 3, so that one end of the electrode body sensor is immersed in the sample, and care is taken not to let the sensor touch the bottom to measure the sample.

[0034] Example 2

[0035] Reference Figures 1-6 A constant temperature and humidity suspended matter analyzer includes: a clamp 3, which is fixedly connected to the upper surface of a slide rod 201 at its bottom, with the clamp 3 located near the edge of one end of the slide rod 201 that slides out. The clamp 3 includes a first movable arm 301 and a second movable arm 302, which are sleeved on a central column 305 through a circular hole 303. The clamping ends of the first movable arm 301 and the second movable arm 302 are arc-shaped. A torsion spring 304 is sleeved on the outer surface of the central column 305, with both ends of the torsion spring 304 connected to the inner surfaces of the first movable arm 301 and the second movable arm 302, respectively.

[0036] Specifically, a movable shaft 3051 is connected to the bottom of the central column 305. The movable shaft 3051 is movably connected to the inside of the base 3052. A locking block 3053 is connected to the outside of the movable shaft 3051. A baffle 3054 is provided on the upper surface of the base 3052. The baffle 3054 is arc-shaped and has a slot inside. The locking block 3053 is engaged in the slot. The baffle 3054 restricts the movable shaft 3051 from rotating 90 degrees.

[0037] During use, the movable shaft 3051 first drives the wire clamp 3 to rotate, making the wire clamp 3 perpendicular to the slide rod 201. The baffle 3054 limits the rotation range of the movable shaft 3051, and the locking block 3053 and the locking groove provide stable positioning. When measuring suspended objects, the power cord needs to be clamped by the wire clamp 3. When clamping, pinch the tail ends of the movable arm 1 301 and the movable arm 2 302. The torsion spring 304 connected to the movable arm 1 301 and the movable arm 2 302 rotates or twists. At this time, the energy inside the spring is stored, and the movable arm 1 301 and the movable arm 2 302 rotate. Open the clamp, place the object to be clamped at the arc-shaped clamping ends of movable arm 1 301 and movable arm 2 302, and release movable arm 1 301 and movable arm 2 302. The spring will rotate in the opposite direction and release the stored energy, fixing the object in place through clamping force. When the height of the electrode needs to be adjusted, simply change the position of the power cord clamped by the wire clamp 3. The operation is simple and the operator does not need to hold the electrode continuously during suspended matter analysis. At the same time, after the measurement is completed, the wire clamp 3 can continuously clamp the power cord, avoiding damage to the electrode caused by placing the electrode directly on the worktable.

[0038] Working principle: The cavity 101 can be used to store the electrode body. The cover plate 103 is used to close the cavity 101. When not in use, the wire clamp 3 can be stored inside the cavity 101 through the slide rod 201. When in use, the cover plate 103 is opened, and the folding rod 104 supports the cover plate 103. During operation, the push rod 203 pushes the slide rod 201 to move outward inside the slide rail 2. The movable shaft 3051 drives the wire clamp 3 to rotate, making the wire clamp 3 perpendicular to the slide rod 201. The baffle 3054 limits the rotation range of the movable shaft 3051 and stabilizes and limits it through the locking block 3053 and the locking slot. After preparing for the measurement of suspended matter, take out the electrode body, connect the power supply and clean the electrode body. Place the sample beaker under the slide rod 201 and clamp the power cord of the electrode body at a suitable position through the wire clamp 3. When clamping, pinch the tail ends of the movable arm 1 301 and the movable arm 2 302. When the torsion spring 304 connected to the movable arm 301 and the second movable arm 302 rotates or twists, the energy inside the spring is stored. The movable arms 301 and 302 open. The object to be clamped is placed at the arc-shaped clamping end of the movable arms 301 and 302 and then the movable arms 301 and 302 are released. The spring will rotate in the opposite direction and release the stored energy. The object is fixed by the clamping force, so that one end of the electrode sensor is immersed in the sample. Note that the sensor should not touch the bottom of the sample for measurement. After the measurement is completed, the position of the power cord clamped by the wire clamp 3 is changed to remove the electrode from the sample to be tested, so as to achieve the purpose of adjusting the height of the electrode. In addition, when analyzing suspended matter, the operator does not need to hold the electrode for measurement continuously. At the same time, after the measurement is completed, the wire clamp 3 can continuously clamp the power cord to avoid damage to the electrode caused by placing the electrode directly on the worktable.

[0039] Therefore, although the present invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are also within the scope of the above disclosure, and it should be understood that in some cases, certain features of the present invention may be adopted without departing from the scope and spirit of the invention and without corresponding use of other features. Thus, many modifications can be made to adapt a particular environment or material to the essential scope and spirit of the present invention. The present invention is not intended to be limited to the specific terms used in the following claims and / or the specific embodiments disclosed as the best mode of carrying out the present invention, but the present invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Therefore, the scope of the present invention will be determined only by the appended claims.

Claims

1. A constant temperature and humidity suspended matter analyzer, characterized in that, include: The analyzer body (1) has a cavity (101) on its upper surface, and a cover plate (103) is connected to the upper surface of the cavity (101) by a hinge (102); A slide rail (2) is provided on the lower surface of the cover plate (103). One end of the slide rail (2) is closed and the other end is open. The open end of the slide rail (2) is close to the edge of the cover plate (103). A slide rod (201) that can slide laterally is connected inside the slide rail (2). The slide rod (201) can slide out through the open end of the slide rail (2). The wire clamp (3) is fixedly connected to the upper surface of the slide bar (201) at the bottom, and the wire clamp (3) is located near the edge of the slide bar (201) at one end.

2. The constant temperature and humidity suspended matter analyzer according to claim 1, characterized in that, A folding rod (104) is movably connected to the inner wall of the cavity (101). The other end of the folding rod (104) is connected to the surface of the cover plate (103). The folding rod (104) supports the cover plate (103) when it is lifted. When the cover plate (103) is opened, it is perpendicular to the analyzer body (1).

3. The constant temperature and humidity suspended matter analyzer according to claim 1, characterized in that, The slide rail (2) has a movable groove (202) on its outer side. The push rod (203) passes through the movable groove (202) and is connected to the outer side of the slide rod (201). The push rod (203) pushes the slide rod (201) to move laterally along the slide rail (2).

4. The constant temperature and humidity suspended matter analyzer according to claim 1, characterized in that, The wire clamp (3) includes a movable arm one (301) and a movable arm two (302), which are sleeved on the central post (305) through a round hole (303).

5. The constant temperature and humidity suspended matter analyzer according to claim 4, characterized in that, The clamping ends of the first movable arm (301) and the second movable arm (302) are arc-shaped.

6. The constant temperature and humidity suspended matter analyzer according to claim 4, characterized in that, A torsion spring (304) is sleeved on the outer surface of the central column (305), and the two ends of the torsion spring (304) are respectively connected to the inner surfaces of movable arm one (301) and movable arm two (302).

7. The constant temperature and humidity suspended matter analyzer according to claim 4, characterized in that, The bottom of the central column (305) is connected to a movable shaft (3051), which is movably connected to the inside of the base (3052). A locking block (3053) is connected to the outside of the movable shaft (3051).

8. The constant temperature and humidity suspended matter analyzer according to claim 7, characterized in that, The upper surface of the base (3052) is provided with a baffle (3054), the baffle (3054) is arc-shaped and has a slot inside, the locking block (3053) is locked inside the slot, and the baffle (3054) restricts the movable shaft (3051) from rotating ninety degrees.

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