CN210894080U - An adjustable connection structure of a spectrometer for water quality COD detection - Google Patents

Abstract

The utility model discloses an adjustable connection structure of a spectrometer for water quality COD detection, which comprises a spectrometer, an installation structure is arranged below the spectrometer, an adjustment structure is connected to the bottom of the installation structure, an extension structure is arranged on one side of the adjustment structure, and the extension structure is far away from the The bottom of one end of the adjustment structure is fixedly connected with a support column, and the beneficial effects achieved by the utility model are: the spectrometer can be firmly connected at the designated position through the installation structure, the installation of the groove can make the installation of the spectrometer more convenient, and the adjustment structure can The installation structure is controlled for multi-directional adjustment. The establishment of struts and balls can provide support for the installation structure and will not affect the normal rotation of the installation structure. Through the coordination between the adjustment structure and the extension structure, the spectrometer can collect a wider range. Water quality information, and the installation structure can ensure the firmness of the spectrometer, and the telescopic operation of the adjustment structure can be controlled through the extension structure.

Description

An adjustable connection structure of a spectrometer for water quality COD detection

technical field

The utility model relates to a connection structure, in particular to an adjustable connection structure of a spectrometer for water quality COD detection, belonging to the technical field of installation structures of water quality detection spectrometers.

Background technique

Water is the source of the growth of all things. Earth creatures have a high demand for water. Water is also an indispensable living resource in daily life. However, not all water can be used. The freshwater resources that can be used are very small. If freshwater resources found in nature and known freshwater resources are to be used, relevant testing of water quality is required to ensure safety.

There are many detection methods for water quality, and the hardware equipment related to the detection is also varied. COD spectrum detection is one of them. The collected water quality spectrum is used for modeling and compared with the existing water quality safety data to judge. Whether the water quality can be put into use, the relevant hardware is the spectrometer. The data collection and modeling are carried out through the spectrometer, which is convenient for subsequent detection.

In order to facilitate the detection of water quality outdoors, the size and weight of the current spectrometer are getting lower and lower, making it easy to carry. The installation and connection structure of the spectrometer is not simple enough, which will bring trouble to the detection and delay the time.

Utility model content

The technical problem to be solved by this utility model is to overcome the defects of the prior art, and to provide an adjustable connection structure of a spectrometer for water quality COD detection. However, due to the wide water area, the detection cannot be carried out in some areas of the water area. Secondly, the installation and connection structure of the spectrometer is not simple enough, which will bring trouble to the detection and delay the time.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

The utility model relates to an adjustable connection structure of a spectrometer for water quality COD detection, comprising a spectrometer, an installation structure is set up under the spectrometer, an adjustment structure is connected to the bottom of the installation structure, and an extension structure is set up on one side of the adjustment structure A support column is fixedly connected to the bottom of one end of the extension structure away from the adjustment structure.

As a preferred technical solution of the present invention, the installation structure includes an installation groove, and adjustment studs are threadedly connected in the middle of the side walls of the installation grooves away from each other, and the adjustment studs are located in the installation grooves A splint is rotatably connected to one end of the splint, the bottom of the splint is slidably connected to a limit post, one end of the limit post is fixedly connected to the side wall of the installation slot, and a groove is set up in the middle of one side plate of the installation slot. , the spectrometer is detachably connected in the installation slot.

As a preferred technical solution of the present invention, the adjusting structure includes a bottom plate, an inner groove is formed in the middle of the bottom plate, a fixing ring is fixedly connected in the middle of the inner groove, and a fixing ring is fixedly connected in the inner groove. The motor, the output end of the motor is fixedly connected to the middle of the bottom of the installation structure, the top four corners of the bottom plate are fixedly connected with support columns, the top of each support column is rollingly connected with balls, and one end of the balls Always make contact with the bottom of the mounting structure.

As a preferred technical solution of the present invention, the extension structure includes a fixed column, the fixed column is detachably connected to the top of the support column through the bottom, and a movable column is telescopically connected inside the fixed column, so A connecting platform is fixedly connected to the lower edge of the front end of the movable column, the adjustment structure is detachably connected to the top of the connecting platform through the bottom, and a diagonal bracing plate is set up at the bottom of the movable column, and the diagonal bracing plate is fixedly connected through one end on the top of the side wall on one side of the support column.

As a preferred technical solution of the present invention, a movable groove is opened in the middle of the fixed column, a telescopic rod is fixedly connected inside the movable groove, and a reinforcing plate is fixedly connected to the output end of the telescopic rod. The telescopic rod is fixedly connected with one end of the movable column through the reinforcement plate.

The beneficial effects achieved by the utility model are as follows: the spectrometer can be firmly connected to a designated position through the installation structure, the installation of the spectrometer can be made more convenient by setting up grooves, the installation structure can be controlled to perform multi-directional adjustment through the adjustment structure, and the support The column and ball can provide support for the installation structure, and will not affect the normal rotation of the installation structure. Through the coordination between the adjustment structure and the extension structure, the spectrometer can collect a wider range of water quality information, and the installation structure can ensure the spectrometer. The extension structure can control the telescopic operation of the adjustment structure, the establishment of diagonal braces can make the operation of the movable column more smooth and stable, and the reinforcement plate can improve the stability of the connection between the telescopic rod and the movable column.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

In the attached image:

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the sectional structure schematic diagram of the installation structure of the present invention;

Fig. 3 is a schematic view of the plane structure of the adjusting structure of the present invention;

FIG. 4 is a cross-sectional structural schematic diagram of the extension structure of the present invention.

In the figure: 1, spectrometer; 2, installation structure; 21, installation groove; 22, groove; 23, adjustment stud; 24, splint; 25, limit post; 3, adjustment structure; 31, bottom plate; 32, inner Slot; 33, fixed ring; 34, motor; 35, support column; 36, ball; 4, extension structure; 41, fixed column; 411, movable slot; 412, telescopic rod; 413, reinforcement plate; 42, movable column; 43. Diagonal bracing plate; 44. Connecting platform; 5. Supporting column.

Detailed ways

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

Example

As shown in Figure 1-4, an adjustable connection structure of a spectrometer for water quality COD detection includes a spectrometer 1, and a mounting structure 2 is established below the spectrometer 1, through which the spectrometer 1 can be firmly connected to a designated position. The bottom of the installation structure 2 is connected with an adjustment structure 3, and the adjustment structure 3 can control the installation structure 2 to perform multi-directional adjustment. An extension structure 4 is set up on one side of the adjustment structure 3, and the extension structure 4 can be used to control the expansion and contraction of the adjustment structure 3 In operation, a support column 5 is fixedly connected to the bottom of one end of the extension structure 4 away from the adjustment structure 3 .

The installation structure 2 includes an installation groove 21 . The middle of the side walls on both sides of the installation groove 21 that are far away from each other is threadedly connected with an adjusting stud 23 . One end of the adjusting stud 23 located in the installation groove 21 is rotatably connected with a splint 24 , and the bottom of the splint 24 is rotatably connected. A limit post 25 is slidably connected inside, one end of the limit post 25 is fixedly connected to the side wall of the installation groove 21, and a groove 22 is established in the middle of one side plate of the installation groove 21, and the establishment of the groove 22 can make the installation of the spectrometer 1 more convenient. Convenient, the spectrometer 1 is detachably connected in the installation groove 21, the adjustment structure 3 includes a bottom plate 31, an inner groove 32 is opened in the middle of the bottom plate 31, a fixed ring 33 is fixedly connected in the middle of the inner groove 32, and the fixed ring 33 is fixedly connected There is a motor 34, the output end of the motor 34 is fixedly connected to the middle of the bottom of the installation structure 2, the top four corners of the bottom plate 31 are fixedly connected with support columns 35, and the top of each support column 35 is rollingly connected with balls 36. One end is always in contact with the bottom of the installation structure 2, and the support column 35 and the ball 36 can provide support for the installation structure 2. The extension structure 4 includes a fixed column 41, and the fixed column 41 is detachably connected to the top of the support column 5 through the bottom. A movable column 42 is telescopically connected inside the fixed column 41, a connecting platform 44 is fixedly connected to the lower edge of the front end of the movable column 42, and the adjusting structure 3 is detachably connected to the top of the connecting platform 44 through the bottom. The support plate 43, the establishment of the diagonal support plate 43 can make the operation of the movable column 42 more smooth and stable. The cooperation can enable the spectrometer 1 to collect a wider range of water quality information, and the installation structure 2 can ensure the firmness of the spectrometer 1. A movable groove 411 is opened in the middle of the fixed column 41, and a telescopic rod 412 is fixedly connected inside the movable groove 411. The telescopic rod The output end of 412 is fixedly connected with a reinforcement plate 413 , through which the stability of the connection between the telescopic rod 412 and the movable column 42 can be improved.

Specifically, when water quality testing is performed outdoors, the extension structure 4 is first connected to the top end of the support column 5 through the fixed column 41. Since the extension structure 4 and the support column 5 are detachably connected, the device can be transported during transportation. It is also more convenient to carry, reducing the occupied public space. After that, the adjustment structure 3 is connected to the connection platform 44 through the bottom. Finally, the spectrometer 1 is placed in the installation slot 21 of the installation structure 2. The front side panel of the installation slot 21 There is a groove 22 in the middle of the spectrometer 1, and the probe of the spectrometer 1 can just be put into the groove 22 to avoid affecting the overall installation of the spectrometer 1 due to the probe. The threaded connection relationship of the side wall of the groove 21 can make the adjusting stud 23 move to the middle of the installation groove 21 along with the rotation, and at the same time drive the movement of the splint 24 to realize the clamping and fixing of the spectrometer 1, so that the spectrometer 1 can be firmly installed. 2, it can be used after debugging, the installation structure 2 is fixedly connected to the output end of the motor 34 through the middle of the bottom, and the rotation of the installation structure 2 can be driven by the drive of the motor 34, so that the spectrometer 1 can carry out multi-directional observation, collection The data information is more comprehensive, and the motor 34 can perform forward and reverse operation, and the collection range is wider. In order to ensure the smooth rotation of the installation structure 2, the four corners of the top of the bottom plate 31 are fixedly connected with support columns 35, and the support columns 35 are fixedly connected. A ball 36 is rollingly connected to the top of the ball 36, and one end of the ball 36 is always in contact with the bottom of the mounting structure 2. The support column 35 and the ball 36 can provide support to the mounting structure 2 without affecting the rotating operation of the mounting structure 2. The structure 3 is connected to the connection platform 44, so when the movable column 42 performs the telescopic movement, it can also drive the movement of the adjustment structure 3, so as to realize the telescopic adjustment operation of the spectrometer 1, so that the spectrometer 1 can capture the water quality in the distance. Information, in order to ensure the smooth operation of the movable column 42, a diagonal bracing plate 43 is set up at the bottom of the movable column 42, and the top of the diagonal bracing plate 43 contacts the bottom of the movable column 42, which can provide a certain support for the movable column 42 and avoid the movable column. In case of some accidents in the operation of 42, the rear end of the movable column 42 extends into the movable slot 411 and is fixedly connected with the output end of the telescopic rod 412. The operation of the movable column 42 is driven by the telescopic rod 412, and the telescopic rod 412 and the movable column 42 are ensured. Stability of connection A reinforcing plate 413 is fixedly connected to the output end of the telescopic rod 412 , and only the reinforcing plate 413 is fixedly connected to the movable column 42 to ensure the stability of the connection between the movable column 42 and the telescopic rod 412 .

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (5)

1. A spectrometer adjustable connection structure for water quality COD detection is characterized in that, comprises spectrometer (1), and the bottom of described spectrometer (1) is provided with installation structure (2), and the bottom of described installation structure (2) is connected There is an adjustment structure (3), an extension structure (4) is established on one side of the adjustment structure (3), and a support column (5) is fixedly connected to the bottom of one end of the extension structure (4) away from the adjustment structure (3). 2. The adjustable connection structure of a spectrometer for water quality COD detection according to claim 1, wherein the installation structure (2) comprises an installation groove (21), and the two installation grooves (21) are far away from each other. An adjustment stud (23) is rotatably connected to the middle of the side wall, and a splint (24) is rotatably connected to one end of the adjustment stud (23) located in the installation groove (21). A limit post (25) is slidably connected, one end of the limit post (25) is fixedly connected to the side wall of the installation groove (21), and a groove ( 22), the spectrometer (1) is detachably connected in the installation slot (21). 3. The adjustable connection structure of a spectrometer for water quality COD detection according to claim 1, wherein the adjustment structure (3) comprises a bottom plate (31), and the inner middle of the bottom plate (31) is provided with an inner a groove (32), a fixing ring (33) is fixedly connected in the middle of the inner groove (32), a motor (34) is fixedly connected in the fixing ring (33), and the output end of the motor (34) is fixedly connected In the middle of the bottom of the installation structure (2), the top four corners of the bottom plate (31) are fixedly connected with support columns (35), and the top of each support column (35) is rollingly connected with balls (36), One end of the ball (36) is always in contact with the bottom of the mounting structure (2). 4. The adjustable connection structure of a spectrometer for water quality COD detection according to claim 1, wherein the extension structure (4) comprises a fixed column (41), and the fixed column (41) is detachable through the bottom The fixed column (41) is telescopically connected with a movable column (42) inside the fixed column (41), and a connecting platform (44) is fixedly connected to the lower edge of the front end of the movable column (42). The adjusting structure (3) is detachably connected to the top of the connection platform (44) through the bottom, and a diagonal bracing plate (43) is set up on the bottom of the movable column (42), and the diagonal bracing plate (43) passes through one end It is fixedly connected to the top end of one side wall of the support column (5). 5. The adjustable connection structure of a spectrometer for water quality COD detection according to claim 4, wherein a movable groove (411) is provided in the inner middle of the fixed column (41), and the movable groove (411) A telescopic rod (412) is fixedly connected inside, the output end of the telescopic rod (412) is fixedly connected with a reinforcing plate (413), and the telescopic rod (412) is connected to one end of the movable column (42) through the reinforcing plate (413) Fixed connection.

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