Colorimetric tube digestion auxiliary device for oil bath pan

Abstract

The utility model relates to the technical field of environmental experimental analysis, and discloses an oil bath pan colorimetric tube digestion auxiliary device which comprises a main body mechanism, and the main body mechanism comprises a colorimetric tube auxiliary support frame. According to the colorimetric tube digestion auxiliary device for the oil bath pan, by installing the main body mechanism, when the colorimetric tube auxiliary supporting frame is used for colorimetric tube supporting operation of experimental analysis, a worker can rapidly take and place a sample through operation, the risk of scalding in the colorimetric tube taking and placing process is reduced, the operation difficulty is reduced, and the working efficiency is improved. The colorimetric tube has the advantages that possible errors are reduced, workload of analysts is relieved, the analysts can concentrate on experimental operation and result analysis, redundant oil on the colorimetric tube can be drained by the aid of the design of the draining holes, oil stain accumulation is prevented, the colorimetric tube can be prevented from falling, experimental accuracy is taken into consideration, and experimental efficiency is improved. The operation safety of experimenters is considered, so that the practicability of the auxiliary support frame for the colorimetric tube is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental experimental analysis, in particular to a digestion auxiliary device for colorimetric tubes in an oil bath. Background Technique

[0002] In the process of analyzing the organic matter of samples, a constant-temperature oil bath plays a crucial role. The stability of the sample heating time greatly affects the accuracy of the experimental results. At the same time, how to correctly handle the colorimetric tubes after heating is a task that requires careful operation.

[0003] When the heating time of the colorimetric tube ends, due to its extremely high surface temperature, it is easy to scald the experimental personnel when directly taking it. At the same time, the oil stains attached to the outside of the colorimetric tube become viscous at high temperatures, increasing the risk of operation. To sum up, in order to ensure the safety and accuracy of the experiment for analyzing the organic matter of samples, it is necessary to pay attention to the control of the heating time and the protection measures during the transfer of the colorimetric tubes.

[0004] Therefore, we need to provide a digestion auxiliary device for colorimetric tubes in an oil bath that is safe and efficient to use. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] The purpose of the utility model is to provide a digestion auxiliary device for colorimetric tubes in an oil bath to solve the problems that it is easy to scald the experimental personnel when directly taking the colorimetric tubes after heating ends and the attached oil stains increase the risk of operation as mentioned in the above background technique.

[0007] (II) Technical Solutions

[0008] To achieve the above purpose, the utility model provides the following technical solutions: a digestion auxiliary device for colorimetric tubes in an oil bath, including a main body mechanism. The main body mechanism includes a colorimetric tube auxiliary support frame. The upper end of the colorimetric tube auxiliary support frame is fixedly provided with a colorimetric tube placement cavity. The upper end of the colorimetric tube auxiliary support frame is evenly distributed with colorimetric tube placement cavities. The outer end of the colorimetric tube auxiliary support frame is fixedly installed with a telescopic sleeve;

[0009] The outer end of the colorimetric tube auxiliary support frame is evenly distributed with telescopic sleeves. A telescopic inner rod is movably installed inside the telescopic sleeve. The outer end of the telescopic inner rod is fixedly installed with a heat-insulating hook.

[0010] Preferably, a rubber heat-insulating pad is fixedly installed at the outer end of the heat-insulating hook. A guiding partition is movably installed inside the colorimetric tube auxiliary support frame.

[0011] Preferably, a guiding through hole is fixedly provided at the upper end of the guiding partition. The upper end of the guiding partition is evenly distributed with guiding through holes. The guiding through holes are of the same specification as the colorimetric tube placement cavities.

[0012] Preferably, a water drainage plate is movably installed inside the colorimetric tube auxiliary support frame. The water drainage plate is located below the guiding partition plate. The water drainage plate has the same structure as the guiding partition plate, and water drainage holes are fixedly arranged at the upper end of the water drainage plate.

[0013] Preferably, the water drainage holes are evenly distributed at the upper end of the water drainage plate. The aperture of the water drainage holes is smaller than that of the colorimetric tube placement cavity and the guiding through holes. Telescopic buckles are movably installed at the left and right ends of the upper end of the guiding partition plate.

[0014] Preferably, first U-shaped clamping plates are fixedly installed at the left and right ends inside the colorimetric tube auxiliary support frame. The guiding partition plate is located inside the first U-shaped clamping plates. Positioning clamping grooves are fixedly arranged at the upper ends of the first U-shaped clamping plates, and the telescopic buckles are movably connected with the positioning clamping grooves.

[0015] Preferably, second U-shaped clamping plates are fixedly installed inside the colorimetric tube auxiliary support frame. The second U-shaped clamping plates are located below the first U-shaped clamping plates. The second U-shaped clamping plates have the same structure as the first U-shaped clamping plates, and the water drainage plate is located inside the second U-shaped clamping plates.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. For this colorimetric tube digestion auxiliary device of the oil bath pot, by installing the main body mechanism, when the colorimetric tube auxiliary support frame performs the colorimetric tube support operation during experimental analysis, the staff can quickly pick up and place the samples through operation, reducing the risk of scalding during the picking up and placing process of the colorimetric tubes. This method not only reduces the operation difficulty, reduces possible errors, but also reduces the work burden of the analysts, enabling them to focus more on experimental operations and result analysis. The design of the water drainage holes can drain the excess oil on the colorimetric tubes, prevent the accumulation of oil stains, and at the same time prevent the colorimetric tubes from falling. It takes into account both the accuracy of the experiment and the safety of the experimental personnel's operation, greatly improving the practicability of the colorimetric tube auxiliary support frame;

[0018] 2. For this colorimetric tube digestion auxiliary device of the oil bath pot, by installing the colorimetric tube placement cavity and the guiding through holes, when the colorimetric tube auxiliary support frame is in use, multiple samples can be analyzed simultaneously in the laboratory, greatly improving the work efficiency and shortening the experimental period. Moreover, since this auxiliary device ensures the consistency of the digestion time for each sample, eliminating the digestion time difference caused by manual operation, it thus ensures the accuracy of the experimental results and improves the use effect of the colorimetric tube auxiliary support frame;

[0019] 3. The colorimetric tube digestion auxiliary device of this oil bath pot realizes that when the colorimetric tube auxiliary support frame is in use, the staff can control the depth of the colorimetric tube auxiliary support frame entering the oil bath pot through operation by installing a telescopic sleeve and a telescopic inner rod. This provides greater flexibility for the experiment, meets the requirements of different experiments for the immersion depth, and further enhances the practicality and application range of this auxiliary device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is a three-dimensional structural schematic diagram of the main body mechanism of the present utility model;

[0022] Figure 3 is a three-dimensional structural schematic diagram of the guiding partition plate of the present utility model;

[0023] Figure 4 is a three-dimensional structural schematic diagram of the first U-shaped clamping plate of the present utility model.

[0024] In the figure: 1. Main body mechanism; 101. Colorimetric tube auxiliary support frame; 102. Colorimetric tube placement cavity; 103. Telescopic sleeve; 104. Telescopic inner rod; 105. Heat insulation hook; 106. Rubber heat insulation pad; 107. Guiding partition plate; 108. Guiding through hole; 109. Drainage plate; 110. Drainage hole; 111. Telescopic buckle; 112. First U-shaped clamping plate; 113. Positioning card slot; 114. Second U-shaped clamping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figure 1 - Figure 4 , the present utility model provides a technical solution: an oil bath pot colorimetric tube digestion auxiliary device, including a main body mechanism 1, the main body mechanism 1 includes a colorimetric tube auxiliary support frame 101, a colorimetric tube placement cavity 102 is fixedly arranged at the upper end of the colorimetric tube auxiliary support frame 101, the colorimetric tube placement cavities 102 are uniformly distributed at the upper end of the colorimetric tube auxiliary support frame 101, and a telescopic sleeve 103 is fixedly installed at the outer end of the colorimetric tube auxiliary support frame 101;

[0027] The outer end of the colorimetric tube auxiliary support frame 101 is evenly distributed with telescopic sleeves 103. A telescopic inner rod 104 is movably installed inside the telescopic sleeve 103. The outer end of the telescopic inner rod 104 is fixedly installed with a heat insulation hook 105. The outer end of the heat insulation hook 105 is fixedly installed with a rubber heat insulation pad 106. When using the colorimetric tube auxiliary support frame 101 for the support operation of the colorimetric tube in experimental analysis, the staff places the colorimetric tube containing the experimental sample into the colorimetric tube placement cavity 102, and makes the colorimetric tube pass through the corresponding guiding through hole 108 of the current colorimetric tube placement cavity 102 until the bottom end of the colorimetric tube contacts the water drainage plate 109. The water drainage plate 109 limits the position of the colorimetric tube. With the arrangement of the colorimetric tube placement cavity 102 and the guiding through hole 108, the stability of the colorimetric tube placement is ensured. Then, the staff controls the length of the telescopic inner rod 104 by operating the telescopic sleeve 103, so as to adjust the longitudinal distance of the colorimetric tube auxiliary support frame 101 and the heat insulation hook 105, making the immersion depth of the colorimetric tube auxiliary support frame 101 in the oil bath adapt to the experimental requirements of the sample. Then, the staff holds the rubber heat insulation pad 106 and lifts the colorimetric tube auxiliary support frame 101. The staff moves the colorimetric tube auxiliary support frame 101 above the oil bath, and makes the heat insulation hooks 105 on both sides located on the side of the oil bath. Then, the heat insulation hooks 105 are placed on the oil bath to ensure the stability of the placement of the colorimetric tube auxiliary support frame 101. The staff can heat the colorimetric tube by operating the oil bath. When it is necessary to take out the colorimetric tube from the oil bath, the staff holds the heat insulation hook 105 and can lift the colorimetric tube auxiliary support frame 101 to realize the transfer of the colorimetric tube auxiliary support frame 101, reducing the risk of scalding the staff during the process of taking and placing the colorimetric tube.

[0028] A guiding partition plate 107 is movably installed inside the colorimetric tube auxiliary support frame 101. A guiding through hole 108 is fixedly arranged at the upper end of the guiding partition plate 107. The guiding through holes 108 are evenly distributed at the upper end of the guiding partition plate 107. The guiding through holes 108 are of the same specification as the colorimetric tube placement cavity 102. A water draining plate 109 is movably installed inside the colorimetric tube auxiliary support frame 101. The water draining plate 109 is located below the guiding partition plate 107. The water draining plate 109 has the same structure as the guiding partition plate 107. A water draining hole 110 is fixedly arranged at the upper end of the water draining plate 109. The water draining holes 110 are evenly distributed at the upper end of the water draining plate 109. The aperture of the water draining hole 110 is smaller than that of the colorimetric tube placement cavity 102 and the guiding through hole 108. Telescopic buckles 111 are movably installed at the left and right ends of the upper end of the guiding partition plate 107. First U-shaped clamping plates 112 are fixedly installed at the left and right ends inside the colorimetric tube auxiliary support frame 101. The guiding partition plate 107 is located inside the first U-shaped clamping plates 112. A positioning clamping groove 113 is fixedly arranged at the upper end of the first U-shaped clamping plate 112. The telescopic buckle 111 is movably connected with the positioning clamping groove 113. A second U-shaped clamping plate 114 is fixedly installed inside the colorimetric tube auxiliary support frame 101. The second U-shaped clamping plate 114 is located below the first U-shaped clamping plate 112. The second U-shaped clamping plate 114 has the same structure as the first U-shaped clamping plate 112. The water draining plate 109 is located inside the second U-shaped clamping plate 114. After the colorimetric tube is heated, oil stains will adhere to its exterior and may become viscous at high temperatures. With the arrangement of the water draining plate 109 and the water draining holes 110, the excess oil can be drained out, preventing the accumulation of oil stains on the surface of the colorimetric tube. At the same time, it can also prevent the colorimetric tube from falling. When maintenance or replacement operations need to be carried out on the guiding partition plate 107 and the water draining plate 109, the staff can press the telescopic buckle 111 to separate it from the positioning clamping groove 113 and separate it from the first U-shaped clamping plate 112 and the second U-shaped clamping plate 114, and then the guiding partition plate 107 and the water draining plate 109 can be pulled out for maintenance or replacement operations.

[0029] Working principle: When using the colorimetric tube auxiliary support frame 101 to perform the support operation of the colorimetric tube for experimental analysis, the staff places the colorimetric tube containing the experimental sample into the interior of the colorimetric tube placement cavity 102, and makes the colorimetric tube pass through the corresponding guiding through hole 108 of the current colorimetric tube placement cavity 102 until the bottom end of the colorimetric tube contacts the water drainage plate 109. The water drainage plate 109 limits the position of the colorimetric tube. With the settings of the colorimetric tube placement cavity 102 and the guiding through hole 108, the stability of the colorimetric tube placement is ensured. Then, the staff controls the length of the telescopic inner rod 104 by operating the telescopic sleeve 103, so as to adjust the longitudinal distance between the colorimetric tube auxiliary support frame 101 and the heat insulation hook 105, making the immersion depth of the colorimetric tube auxiliary support frame 101 in the oil bath adapt to the experimental requirements of the sample. Then, the staff holds the rubber heat insulation pad 106 and lifts the colorimetric tube auxiliary support frame 101. The staff moves the colorimetric tube auxiliary support frame 101 above the oil bath, and makes the heat insulation hooks 105 on both sides located on the side of the oil bath. Then, the heat insulation hooks 105 are placed on the oil bath to ensure the stability of the placement of the colorimetric tube auxiliary support frame 101. The staff can perform the heating operation on the colorimetric tube by operating the oil bath. When it is necessary to take the colorimetric tube out of the oil bath, the staff holds the heat insulation hook 105 and can lift the colorimetric tube auxiliary support frame 101 to realize the transfer of the colorimetric tube auxiliary support frame 101, reducing the risk of scalding the staff during the process of taking the colorimetric tube. After the colorimetric tube is heated, there will be oil stains attached to the outside, and it may become viscous at high temperatures. With the settings of the water drainage plate 109 and the water drainage holes 110, the excess oil is drained out, preventing the accumulation of oil stains on the surface of the colorimetric tube and also preventing the colorimetric tube from falling. When it is necessary to perform maintenance or replacement operations on the guiding partition plate 107 and the water drainage plate 109, the staff presses the telescopic buckle 111 to separate it from the positioning card slot 113 and separate it from the first U-shaped clamping plate 112 and the second U-shaped clamping plate 114, and then the guiding partition plate 107 and the water drainage plate 109 can be pulled out for maintenance or replacement operations.

[0030] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than a limitation on the protection scope of the present invention. Any simple modification or equivalent replacement of the technical solution of the present invention by those of ordinary skill in the art does not depart from the essence and scope of the technical solution of the present invention.

Claims

1. An oil bath pot colorimetric tube digestion auxiliary device, comprising a main body mechanism (1), characterized in that: The main body mechanism (1) includes a colorimetric tube auxiliary support frame (101). At the upper end of the colorimetric tube auxiliary support frame (101), a colorimetric tube placement cavity (102) is fixedly arranged. The colorimetric tube placement cavities (102) are evenly distributed at the upper end of the colorimetric tube auxiliary support frame (101). A telescopic sleeve (103) is fixedly installed at the outer end of the colorimetric tube auxiliary support frame (101). The telescopic sleeves (103) are evenly distributed at the outer end of the colorimetric tube auxiliary support frame (101). A telescopic inner rod (104) is movably installed inside the telescopic sleeve (103). A heat insulation hook (105) is fixedly installed at the outer end of the telescopic inner rod (104).

2. The digestion auxiliary device for colorimetric tubes of an oil bath pot according to claim 1, wherein: A rubber heat insulation pad (106) is fixedly installed at the outer end of the heat insulation hook (105). A guiding partition plate (107) is movably installed inside the colorimetric tube auxiliary support frame (101).

3. An oil bath pot colorimetric tube digestion auxiliary device according to claim 2, characterized in that: A guiding through hole (108) is fixedly arranged at the upper end of the guiding partition plate (107). The guiding through holes (108) are evenly distributed at the upper end of the guiding partition plate (107). The guiding through holes (108) have the same specifications as the colorimetric tube placement cavities (102).

4. An oil bath pot colorimetric tube digestion auxiliary device according to claim 3, characterized in that: A water drainage plate (109) is movably installed inside the colorimetric tube auxiliary support frame (101). The water drainage plate (109) is located below the guiding partition plate (107). The water drainage plate (109) has the same structure as the guiding partition plate (107). A water drainage hole (110) is fixedly arranged at the upper end of the water drainage plate (109).

5. The colorimetric tube digestion auxiliary device for an oil bath pot according to claim 4, wherein: The water drainage holes (110) are evenly distributed at the upper end of the water drainage plate (109). The aperture of the water drainage holes (110) is smaller than that of the colorimetric tube placement cavities (102) and the guiding through holes (108). Telescopic buckles (111) are movably installed at the left and right ends of the upper end of the guiding partition plate (107).

6. The digestion auxiliary device for the colorimetric tube of the oil bath pot according to claim 5, characterized in that: First U-shaped clamping plates (112) are fixedly installed at the left and right ends inside the colorimetric tube auxiliary support frame (101). The guiding partition plate (107) is located inside the first U-shaped clamping plates (112). A positioning card slot (113) is fixedly arranged at the upper end of the first U-shaped clamping plates (112). The telescopic buckles (111) are movably connected with the positioning card slots (113).

7. An oil bath pot colorimetric tube digestion auxiliary device according to claim 6, characterized in that: Second U-shaped clamping plates (114) are fixedly installed inside the colorimetric tube auxiliary support frame (101). The second U-shaped clamping plates (114) are located below the first U-shaped clamping plates (112). The second U-shaped clamping plates (114) have the same structure as the first U-shaped clamping plates (112). The water drainage plate (109) is located inside the second U-shaped clamping plates (114).

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