A positioning structure for concentration test strip comparison

Abstract

The utility model relates to concentration test strip comparison technical field, specifically is a kind of positioning structure for concentration test strip comparison, including locating disc, clamping groove, comparison groove, slide rail and test strip groove, the clamping groove is filled with colorimetric card;The moving disc is equipped in the comparison groove, and the test strip holder is equipped in the moving disc corresponding test strip groove;The clamping groove on the surface of locating disc is positioned to colorimetric card, the comparison groove is fixed to slide rail and stores moving disc, the test strip holder is put into test strip holder by the test strip groove in the moving disc top, the test strip is carried by test strip holder, under the cooperation of slide rail, the moving disc makes test strip to carry out comparison work by left and right sliding at the bottom of corresponding colorimetric card, after comparison, personnel can hold handle and take out test strip holder from test strip groove and replace test strip, and it is convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of concentration test strip comparison technology, specifically to a positioning structure for concentration test strip comparison. Background Technology

[0002] pH test strips (also known as pH test paper) are tools used to detect the acidity or alkalinity of liquids. The pH test paper changes color after the chemical reagent comes into contact with the solution, and users can determine the acidity or alkalinity by comparing the color with a standard color chart.

[0003] Existing technologies generally require manual comparison of each test strip with a color chart, which is cumbersome. Therefore, a positioning structure for concentration test strip comparison is proposed to facilitate the positioning of the test strip and comparison with the color chart, making the operation more convenient. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a positioning structure for concentration test strip comparison, which facilitates the positioning of the test strip and comparison with the color chart, making the operation convenient.

[0005] The technical solution adopted by this utility model to solve its technical problem is a positioning structure for concentration test strip comparison, including a positioning disk, a slot, a comparison slot, a slide rail and a test strip slot, wherein a colorimetric card is filled in the slot;

[0006] The comparison groove is equipped with a movable disk, and the movable disk is equipped with a test strip rack in the corresponding test strip groove.

[0007] By adopting the above technical solution, the slots on the surface of the positioning disk are used to secure the colorimetric card for positioning, and the comparison grooves are used to fix the slide rail and store the moving disk.

[0008] The test strip rack is placed in the slot at the top of the movable tray, and the test strip rack carries the test strip. With the help of the slide rail, the movable tray moves the test strip left and right at the bottom of the corresponding colorimetric card for comparison. After the comparison is completed, the operator can hold the handle to remove the test strip rack from the test strip slot and replace the test strip. The operation is convenient.

[0009] Specifically, the slot is located on the top of the positioning disk surface, and the comparison slot is located on the bottom of the corresponding slot on the positioning disk surface.

[0010] By adopting the above technical solution, the comparison groove is used to facilitate fixing the slide rail and storing the moving plate.

[0011] Specifically, the positioning disk has a slide rail at the bottom of the corresponding comparison groove through a reserved groove, and the moving disk is slidably connected to the slide rail through a bottom slider.

[0012] By adopting the above technical solution, the slide rail and the moving plate can be smoothly slid left and right.

[0013] Specifically, the test strip groove is formed on the top surface of the moving disk.

[0014] By adopting the above technical solution, the test strip slot on the top of the movable disk is used to secure the test strip holder.

[0015] Specifically, a handle is provided at one end of the top of the test strip holder.

[0016] By adopting the above technical solution, a handle is used to facilitate personnel to hold and remove the test strip from the slot along with the test strip holder.

[0017] The beneficial effects of this utility model are:

[0018] (1) The positioning structure for concentration test strip comparison described in this utility model uses a slot on the surface of the positioning plate to fix the colorimetric card for positioning, and a comparison slot to fix the slide rail and store the moving plate.

[0019] (2) The positioning structure for concentration test strip comparison described in this utility model uses the test strip slot at the top of the moving plate to facilitate the placement of the test strip rack. The test strip rack carries the test strip, and with the cooperation of the slide rail, the moving plate allows the test strip to slide left and right at the bottom of the corresponding colorimetric card for comparison. After the comparison is completed, the operator can hold the handle to remove the test strip rack from the test strip slot and replace the test strip. The operation is convenient. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0022] Figure 2 This is a schematic diagram of the test strip groove of this utility model;

[0023] Figure 3 This is a schematic diagram of the test strip rack of this utility model;

[0024] In the diagram: 1. Positioning plate; 2. Card slot; 3. Comparison slot; 4. Colorimetric card; 5. Slide rail; 6. Moving plate; 7. Test strip slot; 8. Test strip holder; 9. Handle. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] To improve the ease of comparison between test strips and color charts, such as Figure 1-3 As shown, the positioning structure for concentration test strip comparison according to this utility model includes a positioning disk 1, a slot 2, a comparison slot 3, a slide rail 5, and a test strip slot 7. The slot 2 is filled with a colorimetric card 4.

[0027] The comparison groove 3 is provided with a movable disk 6, and the movable disk 6 is provided with a test strip rack 8 in the test strip groove 7.

[0028] In use, the slot 2 on the surface of the positioning disk 1 is used to secure the colorimetric card 4 for positioning, and the comparison slot 3 is used to fix the slide rail 5 and store the moving disk 6.

[0029] The test strip rack 8 is placed into the test strip slot 7 at the top of the movable tray 6. The test strip rack 8 carries the test strip. With the cooperation of the slide rail 5, the movable tray 6 makes the test strip slide left and right at the bottom of the corresponding color chart 4 for comparison. After the comparison is completed, the operator can hold the handle 9 to take the test strip rack 8 out of the test strip slot 7 and replace the test strip. The operation is convenient.

[0030] To improve the ease of comparison between test strips and color charts, for example, such as Figure 1 As shown, the present invention also includes a slot 2 formed on the top surface of the positioning disk 1, and a comparison groove 3 formed on the surface of the positioning disk 1 corresponding to the bottom of the slot 2.

[0031] When in use, the groove 3 is used to fix the slide rail 5 and store the movable plate 6.

[0032] For example, such as Figure 1 , Figure 2 As shown, the present invention also includes a slide rail 5 provided in the bottom of the positioning disk 1 corresponding to the comparison groove 3 through a reserved groove, and the moving disk 6 is slidably connected to the slide rail 5 through a bottom slider.

[0033] When in use, it slides smoothly left and right using the slide rail 5 and the moving plate 6.

[0034] For example, such as Figure 1 , Figure 2 As shown, the present invention also includes the test strip groove 7 being formed on the top surface of the movable disk 6.

[0035] When in use, the test strip slot 7 on the top of the moving disc 6 is used to secure the test strip holder 8.

[0036] For example, such as Figure 1 , Figure 3 As shown, the present invention also includes a handle 9 provided at one end of the top of the test strip holder 8.

[0037] When in use, the handle 9 is used to facilitate the person to hold and remove the test strip from the test strip holder 8 into the test strip slot 7.

[0038] In use, the positioning disk 1 uses the slot 2 on its surface to secure the colorimetric card 4 and the comparison slot 3 to fix the slide rail 5 and store the movable disk 6.

[0039] The test strip rack 8 is placed into the test strip slot 7 at the top of the movable tray 6. The test strip rack 8 carries the test strip. With the cooperation of the slide rail 5, the movable tray 6 makes the test strip slide left and right at the bottom of the corresponding color chart 4 for comparison. After the comparison is completed, the operator can hold the handle 9 to take the test strip rack 8 out of the test strip slot 7 and replace the test strip. The operation is convenient.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A positioning structure for concentration strip comparison, characterized in that, It includes a positioning plate (1), a card slot (2), a comparison slot (3), a slide rail (5), and a test strip slot (7), wherein the card slot (2) is filled with a colorimetric card (4); The comparison groove (3) is provided with a movable disk (6), and the movable disk (6) is provided with a test strip rack (8) in the test strip groove (7).

2. The positioning structure for concentration test strip comparison according to claim 1, characterized in that, The slot (2) is located on the top of the surface of the positioning disk (1), and the comparison slot (3) is located on the surface of the positioning disk (1) corresponding to the bottom of the slot (2).

3. The positioning structure for concentration test strip comparison according to claim 1, characterized in that, The positioning disk (1) has a slide rail (5) at the bottom of the corresponding comparison groove (3) through a reserved groove, and the moving disk (6) is slidably connected to the slide rail (5) through a bottom slider.

4. The positioning structure for concentration strip comparison according to claim 1, characterized in that, The test strip groove (7) is located on the top surface of the movable disk (6).

5. The positioning structure for concentration test strip comparison according to claim 1, characterized in that, The test strip rack (8) has a handle (9) at one end of its top.

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