Portable steam sampler
The coordinated design of the floating plate and scale plate of the portable steam sampler solves the problem of inaccurate capacity measurement on non-standard containers, achieves accurate measurement of liquid capacity, and improves the accuracy of sampling results and the reliability of experiments.
Patent Information
- Application Number
- CN202422523833.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-10-18
AI Technical Summary
Existing steam samplers cannot accurately measure the capacity of non-standard containers, resulting in inaccurate sampling results, affecting the reliability and repeatability of experiments and production.
A portable steam sampler was designed. By using a floating plate and a scale plate in combination, the change in liquid volume was used to drive the lifting rod up and down, and the scale numbers on the scale plate were read to achieve accurate measurement of volume.
It realizes the precise measurement of liquid capacity in non-standard containers, improves the accuracy of sampling results and the reliability and repeatability of experiments.
Smart Images
Figure CN223400673U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steam samplers, in particular to a portable steam sampler. Background Art
[0002] In the chemical, pharmaceutical, and other industrial fields, vapor samplers are widely used to sample liquids evenly. Current samplers typically rely on graduations on the container to identify and measure volume.
[0003] However, in many practical applications, non-standard containers often lack graduations. In these cases, workers rely on visual inspection and experience to determine capacity, which is not only time-consuming and labor-intensive but also prone to errors, resulting in inaccurate sampling results. Human factors make it difficult to standardize sampling capacity, which in turn affects the reliability and repeatability of experiments and production.
[0004] In response to the above problems, we have launched a portable steam sampler. Utility Model Content
[0005] The utility model discloses a portable steam sampler, which aims to solve the technical problems in the background technology.
[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0007] A portable steam sampler comprises two fixing plates, the fixing plates being symmetrically arranged in an upper and lower direction, four connecting rods being symmetrically fixedly connected between the inner portions of the two fixing plates, and an adjustment mechanism being arranged on the outer sides of the connecting rods;
[0008] The adjustment mechanism includes a side-mounted rod, which is symmetrically fixedly connected between the outer sides of the corresponding two connecting rods. An axial sliding groove is provided on the side-mounted rod, and a moving block is slidably connected inside the axial sliding groove. An adjustment rod is fixedly connected between the tops of the two moving blocks, and a transverse sliding groove is provided inside the adjustment rod, and an adjustment block is slidably connected inside the transverse sliding groove.
[0009] The moving block can slide on the axial slide groove, and then the movement of the moving block drives the adjusting rod to move, so that the axial position of the adjusting block can be controlled by moving the position of the adjusting rod, and the adjusting block can slide inside the transverse slide groove, so that the transverse position of the adjusting block can be achieved.
[0010] In a preferred embodiment, the adjustment mechanism also includes a lifting rod, which is slidably connected to the inside of the adjustment block, and a floating plate is fixedly connected to the bottom of the lifting rod. An adjustment slot is provided on the lifting rod, and a scale plate is slidably connected to the inside of the adjustment slot, and a positioning screw is threaded on the scale plate.
[0011] The float plate can be placed in the container, and the change in liquid volume drives the float plate to rise and fall, thereby driving the lifting rod to rise and fall. When the float plate contacts the bottom of the container, the position of the scale plate is moved so that the zero position of the scale plate is flush with the plane of the adjustment block, and then the scale plate is fixed with a positioning screw. In this way, when the lifting rod rises, the scale number on the scale plate can be read.
[0012] In a preferred solution, the top of the fixing plate is rotatably connected to a sleeve, the internal thread of the sleeve is connected to a screw rod, and the top of the screw rod is fixedly connected to a placement plate.
[0013] By rotating the sleeve, the screw rod can be driven to move up and down, thereby controlling the placement plate to move up and down.
[0014] In a preferred solution, the outer side of the screw rod is threadedly connected with a fixing nut.
[0015] When the placement plate is moved to the preset position, the fixing nut can be screwed to position the screw rod.
[0016] In a preferred solution, limiting notches are provided at the four corners of the placement plate, and the limiting notches are slidably connected to corresponding connecting rods.
[0017] The limiting notch on the placement plate is slidably connected to the corresponding connecting rod, so that the placement plate can be limited and the screw rod can be prevented from rotating.
[0018] In a preferred solution, a funnel is movably connected to the top of the other fixed plate.
[0019] The distilled liquid can be collected through a funnel.
[0020] The portable steam sampler provided by the utility model has the following advantages:
[0021] The movable block on the sliding shaft drives the adjustment rod, adjusting its position within the transverse slot. The float plate is placed in the container. As the liquid volume changes, the float plate rises and falls, pushing the lifting rod. When the float plate contacts the bottom of the container, the zero position of the scale plate is aligned with the adjustment block. The scale plate is then secured with screws and the scale is read. This arrangement allows the user to intuitively determine the amount of liquid in the container, making it easier to obtain the same amount of distilled liquid when distilling multiple times. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is an isometric view of a portable steam sampler proposed in the utility model, viewed from above.
[0023] Figure 2This is an isometric view of a portable steam sampler proposed by the utility model when viewed from above.
[0024] Figure 3 This is an isometric view of a placement plate structure of a portable steam sampler proposed by the utility model when viewed from above.
[0025] Figure 4 This is an isometric view of the adjustment mechanism of a portable steam sampler proposed in the utility model.
[0026] Figure 5 This is an isometric view of a lifting rod of a portable steam sampler proposed in the utility model.
[0027] In the attached figure: 1. fixed plate; 2. connecting rod; 3. side-mounted rod; 4. axial slide; 5. moving block; 6. adjusting rod; 7. transverse slide; 8. adjusting block; 9. lifting rod; 10. floating plate; 11. adjusting slot; 12. scale plate; 13. positioning screw; 14. sleeve; 15. screw; 16. fixing nut; 17. placement plate; 18. limiting notch; 19. funnel. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.
[0029] The utility model discloses a portable steam sampler.
[0030] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, a portable steam sampler includes two fixing plates 1, the fixing plates 1 are provided and are symmetrically arranged up and down, four connecting rods 2 are symmetrically fixedly connected between the insides of the two fixing plates 1, and an adjustment mechanism is provided on the outside of the connecting rods 2;
[0031] The adjustment mechanism includes a side-mounted rod 3, which is symmetrically fixedly connected between the outer sides of the corresponding two connecting rods 2. An axial slide groove 4 is provided on each side-mounted rod 3. A moving block 5 is slidably connected inside the axial slide groove 4. An adjustment rod 6 is fixedly connected between the tops of the two moving blocks 5. A transverse slide groove 7 is provided inside the adjustment rod 6. An adjustment block 8 is slidably connected inside the transverse slide groove 7.
[0032] In this embodiment: the moving block 5 can slide on the axial slide groove 4, and then the movement of the moving block 5 drives the adjusting rod 6 to move, so that the axial position of the adjusting block 8 can be controlled by moving the position of the adjusting rod 6, and the adjusting block 8 can slide inside the transverse slide groove 7, so that the transverse position of the adjusting block 8 can be achieved.
[0033] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, in a preferred embodiment, the adjustment mechanism further includes a lifting rod 9, which is slidably connected to the inside of the adjustment block 8, and a floating plate 10 is fixedly connected to the bottom of the lifting rod 9. An adjustment slot 11 is formed on the lifting rod 9, and a scale plate 12 is slidably connected to the inside of the adjustment slot 11. A positioning screw 13 is threadedly connected to the scale plate 12;
[0034] In this embodiment, the float plate 10 can be placed in the container, and the change in the volume of the liquid drives the float plate 10 to rise and fall, thereby driving the lifting rod 9 to rise and fall. When the float plate 10 contacts the bottom of the container, the position of the scale plate 12 is moved so that the zero position of the scale plate 12 is flush with the plane of the adjustment block 8. The scale plate 12 is then fixed by the positioning screw 13. In this way, when the lifting rod 9 rises, the scale number on the scale plate 12 can be read.
[0035] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, in a preferred embodiment, the top of the fixed plate 1 is rotatably connected to a sleeve 14, the internal thread of the sleeve 14 is connected to a screw rod 15, and the top of the screw rod 15 is fixedly connected to a placement plate 17;
[0036] In this embodiment, the screw rod 15 can be driven to move up and down by rotating the sleeve 14, thereby controlling the placement plate 17 to move up and down.
[0037] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, in a preferred embodiment, the outer side of the screw rod 15 is threadedly connected with a fixing nut 16;
[0038] In this embodiment, after the placement plate 17 is moved to the preset position, the fixing nut 16 can be screwed to position the screw rod 15 .
[0039] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, in a preferred embodiment, the four corners of the placement plate 17 are each provided with a limiting notch 18, and the limiting notch 18 is slidably connected to the corresponding connecting rod 2;
[0040] In this embodiment, the limiting notch 18 on the placement plate 17 is slidably connected to the corresponding connecting rod 2, so that the placement plate 17 can be limited, thereby preventing the screw rod 15 from rotating.
[0041] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, in a preferred embodiment, a funnel 19 is movably connected to the top of another fixed plate 1;
[0042] In this embodiment, the distilled liquid can be collected through the funnel 19.
[0043] Working Principle: First, place the container on the placement plate 17. Then, tighten the sleeve 14 to move the screw 15 up and down, thereby controlling the position of the placement plate 17 and adjusting the container's position. Next, tighten the fixing nut 16 to fix the height of the screw 15. Then, the adjustment block 5 slides on the axial slot 4, driving the adjustment rod 6 to control the position of the adjustment block 8 in the transverse slot 7 and adjust the lateral position of the adjustment block 8 within the transverse slot 7. The floating plate 10 is placed in the container. As the liquid volume in the container changes, the floating plate 10 rises and falls, driving the lifting rod 9 up and down. When the floating plate 10 contacts the bottom of the container, the scale plate 12 moves until its zero position is flush with the flat surface of the adjustment block 8. The scale plate 12 is then secured with the set screw 13. As the lifting rod 9 rises, the scale reading on the scale plate 12 can be read.
[0044] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.
Claims
1. A portable steam sampler comprising a fixing plate (1), characterized in that: The fixing plates (1) are provided in two and are symmetrically arranged up and down, four connecting rods (2) are symmetrically fixedly connected between the insides of the two fixing plates (1), and an adjustment mechanism is provided on the outside of the connecting rods (2); The adjustment mechanism comprises a side-mounted rod (3), the side-mounted rod (3) being symmetrically fixedly connected between the outer sides of the corresponding two connecting rods (2), an axial sliding groove (4) being provided on each side-mounted rod (3), a moving block (5) being slidably connected inside the axial sliding groove (4), an adjustment rod (6) being fixedly connected between the tops of the two moving blocks (5), a transverse sliding groove (7) being provided inside the adjustment rod (6), and an adjustment block (8) being slidably connected inside the transverse sliding groove (7).
2. The portable steam sampler according to claim 1, characterized in that The adjustment mechanism further comprises a lifting rod (9), the lifting rod (9) being slidably connected to the inside of the adjustment block (8), a floating plate (10) being fixedly connected to the bottom of the lifting rod (9), an adjustment slot (11) being provided on the lifting rod (9), a scale plate (12) being slidably connected to the inside of the adjustment slot (11), and a positioning screw (13) being threadedly connected to the scale plate (12).
3. The portable steam sampler according to claim 1, characterized in that The top of the fixed plate (1) is rotatably connected to a sleeve (14), the internal thread of the sleeve (14) is connected to a screw rod (15), and the top of the screw rod (15) is fixedly connected to a placement plate (17).
4. The portable steam sampler according to claim 3, characterized in that: The outer side of the screw rod (15) is threadedly connected with a fixing nut (16).
5. The portable steam sampler according to claim 3, characterized in that: Limiting notches (18) are provided at the four corners of the placement plate (17), and the limiting notches (18) are slidably connected to corresponding connecting rods (2).
6. The portable steam sampler according to claim 1, characterized in that The top of the other fixed plate (1) is movably connected to a funnel (19).