Reagent shaking device for environmental detection

Abstract

The utility model relates to environmental detection technical field discloses a reagent shaking device for environmental detection, including base, the base top is provided with the guide plate, the upper surface of guide plate is provided with the rotary seat, the upper surface outside of guide plate is rotated and is provided with a plurality of sliding parts around the axis, the lower surface of guide plate is provided with the rotating motor, the rotary seat top is uniformly rotated and is provided with a plurality of test tube snap ring around the axis, the rotary seat bottom is provided with the rotary ring, a plurality of sliding parts top are provided with a plurality of test tube fixing base respectively, the rotary ring outside is uniformly rotated and is provided with a plurality of guide rod sleeve around the axis, the utility model drives rotary seat to rotate through rotating motor, and then drives a plurality of sliding seats to slide along the wave shape sliding slot through the pulley, drives test tube fixing base to adjust the distance with rotary seat, and then adjusts the perpendicular angle of test tube, makes a plurality of test tube's rotation angle different, avoids the mixing condition of reagent in a plurality of test tubes to tend to be consistent, improves the mixing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of environmental testing technology, specifically to a reagent shaking device for environmental testing. Background Technology

[0002] Environmental testing reagents are a class of chemical reagents specifically used for environmental monitoring and analysis. They play a crucial role in the environmental testing process, reacting with various analytes in the environment to produce specific chemical reactions. By accurately measuring the changes produced by the reaction, such as color changes, precipitation formation, and changes in conductivity, or by analyzing the reaction products with advanced instruments, the types, contents, and distribution of pollutants in the environment can be accurately determined. This provides scientific and reliable data support for assessing environmental quality, formulating environmental protection policies, and controlling environmental pollution.

[0003] Existing reagent shaking devices for environmental testing typically use a motor to drive the test tubes containing the reagents to rotate in order to uniformly mix the reagents, and are equipped with an angle adjustment mechanism to adjust the rotation angle of the test tubes. However, such angle adjustment devices can only adjust multiple test tubes to the same angle synchronously and slowly, which leads to the mixing state of the reagents in multiple test tubes tending to be uniform, and the overall mixing efficiency is not high. In order to further improve the uniformity of reagent mixing and increase the mixing efficiency, this application proposes a reagent shaking device for environmental testing. Utility Model Content

[0004] The purpose of this invention is to provide a reagent shaking device for environmental testing, which solves the problem that existing reagent shaking devices for environmental testing usually use a motor to drive the test tubes containing the reagents to rotate in order to mix the reagents evenly, and are equipped with an angle adjustment mechanism to adjust the rotation angle of the test tubes. However, such angle adjustment devices can only adjust multiple test tubes to the same angle synchronously and slowly, which leads to the mixing status of the reagents in multiple test tubes tending to be consistent and the overall mixing efficiency being low.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a reagent shaking device for environmental testing, comprising a base, a guide plate at the top of the base, a rotating seat on the upper surface of the guide plate, a plurality of sliding components rotatably arranged around an axis on the outer side of the upper surface of the guide plate, a rotating motor on the lower surface of the guide plate, a plurality of rotatable test tube retainers uniformly rotatably arranged around an axis at the top of the rotating seat, a rotating ring at the bottom of the rotating seat, a plurality of test tube fixing seats for fixing the bottom of test tubes respectively on the top of the plurality of sliding components, and a plurality of guide rod sleeves uniformly rotatably arranged around an axis on the outer side of the rotating ring.

[0006] The base includes a base plate, with multiple feet symmetrically fixedly connected to both sides of the lower surface of the base plate, and multiple spacers uniformly rotating and fixedly connected to the upper surface of the base plate around an axis.

[0007] The upper surface of the guide plate is provided with a wave-shaped groove that rotates around the axis, and the lower surface of the guide plate is fixedly connected to multiple spacers.

[0008] The bottom of the rotating seat is rotatably connected to the upper surface of the guide plate.

[0009] The output end of the rotating motor passes through the guide plate and is fixedly connected to the bottom of the rotating seat, and the rotating motor is fixedly connected to the lower surface of the guide plate.

[0010] Among them, multiple test tube retaining rings are rotatably connected to the outer side of the top of the rotating seat.

[0011] The inner side of the rotating ring is fixedly connected to the rotating seat.

[0012] Among them, multiple guide rod sleeves are respectively horizontally slidably connected to the outer side of the rotating ring.

[0013] The sliding component includes a sliding seat, a pulley rotatably connected to the bottom of the sliding seat, a guide rod fixedly connected to one end of the sliding seat, the pulley being slidably connected to the guide plate through a wave-shaped groove, and the other end of the guide rod being horizontally slidably connected to the inner side of the guide rod sleeve.

[0014] The test tube holder includes a fixed cylinder, a rubber sleeve is fixedly connected to the inner side of the fixed cylinder, both ends of the fixed cylinder are rotatably connected to the sliding seat, and a clamping rubber ring is rotatably fixedly connected to the top of the inner side of the rubber sleeve around the axis.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention uses a rotating motor to drive a rotating base, which in turn causes multiple test tube retainers and test tubes containing reagents inside multiple test tube holders on the rotating base to rotate horizontally, performing a mixing and shaking process. During this process, a sliding base slides along a wave-shaped groove via a pulley at the bottom, thereby adjusting the distance between the test tube holder at the top of the sliding base and the rotating base. This, combined with the multiple test tube retainers, adjusts the vertical rotation angle of the test tubes, ensuring that the rotation angles of the multiple test tubes are different, thus preventing the mixing of reagents in the multiple test tubes from becoming uniform and improving mixing efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0018] Figure 2 This is a bottom view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the base structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the guide plate installation structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the sliding component mounting structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the test tube holder structure of this utility model;

[0023] In the diagram: 1. Base; 101. Base plate; 102. Foot; 103. Spacer; 2. Guide plate; 201. Wave-shaped groove; 3. Rotating seat; 4. Sliding component; 401. Sliding seat; 402. Pulley; 403. Guide rod; 5. Rotating motor; 6. Test tube retainer; 7. Rotating ring; 8. Test tube fixing seat; 801. Fixing cylinder; 802. Rubber sleeve; 803. Clamping rubber ring; 9. Guide rod sleeve. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Please see Figure 1-6 This utility model provides a technical solution: a reagent shaking device for environmental testing, including a base 1, a guide plate 2 on the top of the base 1, a rotating seat 3 on the upper surface of the guide plate 2, a plurality of sliding parts 4 that can slide along the guide plate 2 and are rotatably arranged around an axis on the outer side of the upper surface of the guide plate 2, a rotating motor 5 on the lower surface of the guide plate 2, a plurality of rotatable test tube retaining rings 6 that are uniformly rotatable around an axis on the top of the rotating seat 3, a rotating ring 7 on the bottom of the rotating seat 3, a plurality of test tube fixing seats 8 that can fix the bottom of the test tubes on the top of the plurality of sliding parts 4, and a plurality of guide rod sleeves 9 that are uniformly rotatable around an axis on the outer side of the rotating ring 7.

[0026] The base 1 includes a base plate 101. Multiple feet 102 are symmetrically fixed to both sides of the lower surface of the base plate 101. Multiple spacers 103 are uniformly fixed to the upper surface of the base plate 101 around the axis. By setting multiple spacers 103, the guide plate 2 can be separated from the base 1, which facilitates the installation of the rotating motor 5 and avoids the bottom of the rotating motor 5 from contacting the support surface.

[0027] The upper surface of the guide plate 2 is provided with a wave-shaped groove 201 that rotates around the axis, and the lower surface of the guide plate 2 is fixedly connected to multiple partitions 103. By providing the wave-shaped groove 201, the sliding component 4 can slide back and forth, which makes it easy to adjust the vertical rotation angle of the test tube inside the test tube fixing seat 8 at the top of the sliding component 4.

[0028] The bottom of the rotating seat 3 is rotatably connected to the upper surface of the guide plate 2.

[0029] The output end of the rotating motor 5 passes through the guide plate 2 and is fixedly connected to the bottom of the rotating seat 3, and the rotating motor 5 is fixedly connected to the lower surface of the guide plate 2.

[0030] Multiple test tube retaining rings 6 are rotatably connected to the outer top of the rotating seat 3. By setting multiple test tube retaining rings 6, the top of the test tube can be fixed, and the rotation angle of the test tube can be adjusted in conjunction with the test tube fixing seat 8 to improve the mixing efficiency.

[0031] The inner side of the rotating ring 7 is fixedly connected to the rotating seat 3.

[0032] Multiple guide rod sleeves 9 are horizontally slidably connected to the outer side of the rotating ring 7. By setting the guide rod sleeves 9, the horizontal sliding distance of the guide rod 403 on the sliding seat 401 can be extended, which makes it easier for the sliding seat 401 to slide better along the wave-shaped groove 201 through the pulley 402, thereby adjusting the vertical rotation angle of the test tube and improving the mixing efficiency.

[0033] The sliding component 4 includes a sliding seat 401, a pulley 402 rotatably connected to the bottom of the sliding seat 401, a guide rod 403 fixedly connected to one end of the sliding seat 401, the pulley 402 slidably connected to the guide plate 2 through the wave-shaped groove 201, and the other end of the guide rod 403 horizontally slidably connected to the inner side of the guide rod sleeve 9. By setting the guide rod 403, the rotating seat 3 can drive the guide rod 402 inside the guide rod sleeve 9 through the rotating ring 7, thereby driving the sliding seat 401 to slide more smoothly along the wave-shaped groove 201 through the pulley 402, and shake and mix the test tubes inside the test tube fixing seat 8.

[0034] The test tube holder 8 includes a fixing cylinder 801, a rubber sleeve 802 fixedly connected to the inner side of the fixing cylinder 801, and the two ends of the fixing cylinder 801 rotatably connected to the sliding seat 401. A clamping rubber ring 803 is rotatably fixedly connected to the top of the inner side of the rubber sleeve 802 around the axis. By setting the clamping rubber sleeve 803, the bottom of the test tube can be locked, ensuring the stability of the test tube during rotation and facilitating better shaking and mixing.

[0035] Working principle: The test tube is passed through the test tube retainer 6 and inserted into the rubber sleeve 802 inside the fixing cylinder 801, so that the clamping rubber ring 803, together with the test tube retainer 6, fixes the upper and lower ends of the test tube. When the rotating motor 5 is powered on, the rotating motor 5 drives the rotating seat 3 to rotate, which in turn drives the multiple test tube retainers 6 at the top and the rotating ring 7 at the bottom to rotate. The rotating ring 7 drives the multiple guide rods 403 inside the multiple guide rod sleeves 9 to rotate synchronously. The multiple guide rods 403 then drive the multiple sliding seats 401, so that the multiple sliding seats 401 pass through the multiple pulleys 402 at the bottom. Sliding along the wavy groove 201, the test tube on top of the test tube holder 8 is driven to shake and mix with the cooperation of multiple test tube holders 8 and multiple test tube retainers 6. During this process, multiple guide rod sleeves 9 slide horizontally along the rotating ring 7, and multiple guide rods 403 slide horizontally inside the multiple guide rod sleeves 9, adjusting the distance between the sliding seat 401 and the rotating seat 3, thereby adjusting the distance between the test tube holder 8 and the rotating seat 3, so that the test tube holder 8 drives the test tube to rotate around the test tube retainer 6, adjusting the vertical angle, and performing the shaking and mixing process.

[0036] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

Claims

1. A reagent shaking device for environmental testing, comprising a base (1), characterized in that: The base (1) is provided with a guide plate (2) on the top. The upper surface of the guide plate (2) is provided with a rotating seat (3). Multiple sliding parts (4) that can slide along the guide plate (2) are provided on the outer side of the upper surface of the guide plate (2) around the axis. A rotating motor (5) is provided on the lower surface of the guide plate (2). Multiple rotatable test tube retainers (6) are provided on the top of the rotating seat (3) around the axis. A rotating ring (7) is provided at the bottom of the rotating seat (3). Multiple test tube fixing seats (8) that can fix the bottom of the test tube are provided on the top of the multiple sliding parts (4). Multiple guide rod sleeves (9) are provided on the outer side of the rotating ring (7) around the axis.

2. The reagent shaking device for environmental testing according to claim 1, characterized in that: The base (1) includes a base plate (101), and multiple feet (102) are symmetrically fixedly connected to both sides of the lower surface of the base plate (101). Multiple partitions (103) are uniformly rotated and fixedly connected to the upper surface of the base plate (101) around the axis.

3. The reagent shaking device for environmental testing according to claim 2, characterized in that: The upper surface of the guide plate (2) is provided with a wave-shaped groove (201) that rotates around the axis, and the lower surface of the guide plate (2) is fixedly connected to multiple partitions (103).

4. The reagent shaking device for environmental testing according to claim 3, characterized in that: The bottom of the rotating seat (3) is rotatably connected to the upper surface of the guide plate (2).

5. The reagent shaking device for environmental testing according to claim 4, characterized in that: The output end of the rotating motor (5) passes through the guide plate (2) and is fixedly connected to the bottom of the rotating seat (3). The rotating motor (5) is fixedly connected to the lower surface of the guide plate (2).

6. The reagent shaking device for environmental testing according to claim 4, characterized in that: Multiple test tube retaining rings (6) are rotatably connected to the outer top of the rotating seat (3).

7. The reagent shaking device for environmental testing according to claim 4, characterized in that: The inner side of the rotating ring (7) is fixedly connected to the rotating seat (3).

8. The reagent shaking device for environmental testing according to claim 7, characterized in that: The multiple guide rod sleeves (9) are respectively horizontally slidably connected to the outer side of the rotating ring (7).

9. The reagent shaking device for environmental testing according to claim 8, characterized in that: The sliding component (4) includes a sliding seat (401), a pulley (402) is rotatably connected to the bottom of the sliding seat (401), a guide rod (403) is fixedly connected to one end of the sliding seat (401), the pulley (402) is slidably connected to the guide plate (2) through a wave-shaped groove (201), and the other end of the guide rod (403) is horizontally slidably connected to the inner side of the guide rod sleeve (9).

10. The reagent shaking device for environmental testing according to claim 9, characterized in that: The test tube holder (8) includes a fixing cylinder (801), a rubber sleeve (802) is fixedly connected to the inner side of the fixing cylinder (801), the two ends of the fixing cylinder (801) are rotatably connected to the sliding seat (401), and a clamping rubber ring (803) is rotatably fixedly connected to the top of the inner side of the rubber sleeve (802) around the axis.

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