Weighing medicine spoon
By introducing quantitative adjustment components into the medicine spoon, the precise adjustment of the volume of the medicine spoon is achieved, which solves the problem of inaccurate sampling of existing medicine spoons and improves the efficiency and accuracy of sample sampling.
Patent Information
- Application Number
- CN202421669127.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-15
AI Technical Summary
It is difficult to accurately control the sample volume during sampling by existing spoons, resulting in slow sampling speed and degradation of sample quality.
A weighing spoon is designed, equipped with a quantitative adjustment component, including an adjustment rod, push plate and adjustment knob. The position of the push plate in the spoon head is adjusted by adjusting the position of the spoon head in the spoon head, so as to achieve accurate adjustment of the volume of the spoon head.
By accurately adjusting the capacity of the medicine spoon, the efficiency and accuracy of sample sampling are improved, and the number of multiple samplings and sample transfers is reduced.
Smart Images
Figure CN222984402U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of turbidimeters, and particularly relates to a weighing spoon. Background Art
[0002] The spoon consists of a spoon head and a spoon handle, and is mainly used for sampling, weighing chemical drugs or experimental samples in the laboratory.
[0003] In the prior art, after sampling with the spoon, the staff weighs it to obtain the required amount of samples. When the amount of a single sampling is insufficient, multiple samplings are required, which affects the sampling speed; when the amount of a single sampling is too much, the taken samples need to be transported back to the container for holding samples with the spoon, which affects the quality of the samples and reduces the efficiency of sample sampling. Content of the Utility Model
[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a weighing spoon to improve the efficiency of sample sampling.
[0005] The technical solution adopted by the utility model is as follows:
[0006] A weighing spoon includes a spoon handle and a spoon head arranged at one end of the spoon handle. The spoon handle is hollow, and a quantitative adjustment component is arranged on the spoon handle. The quantitative adjustment component includes an adjustment rod, a push plate, and an adjustment knob. One end of the adjustment rod penetrates the spoon handle along the length direction of the spoon handle and is connected to the push plate. The bottom of the push plate abuts against the bottom of the groove of the spoon head. The adjustment knob is arranged at the end of the adjustment rod far from the spoon head, and the adjustment knob drives the adjustment rod to slide in the spoon handle.
[0007] By adjusting the position of the push plate in the spoon head through the adjustment knob, the staff rotates the adjustment knob according to the required amount of the drug to change the capacity of the spoon head, thereby improving the efficiency of sample sampling.
[0008] Optionally, a baffle is arranged on the top of the push plate. The baffle extends along the length direction of the adjustment rod, and the top side of the baffle abuts against the top side of the inner wall of the spoon handle.
[0009] The baffle can prevent the sample from entering the space on the side of the spoon head close to the spoon handle, further improving the accuracy of sample sampling.
[0010] Optionally, the spoon head is set as a cuboid. A rectangular groove is opened at the top of the cuboid, and the opening of the rectangular groove is upward. The vertical sides of the push plate abut against the vertical sides of the rectangular groove, and the top side of the baffle is flush with the notch of the rectangular groove.
[0011] The spoon head is set as a cuboid, which is convenient for the staff to take out the samples at the bottom of the container bottle. The baffle plate and other parts are flush with the notch of the rectangular groove, which improves the accuracy of the sample volume in the spoon head.
[0012] Optionally, the adjusting rod is horizontally arranged, and the pushing plate extends along the width direction of the adjusting rod.
[0013] Optionally, the outer periphery of the spoon handle is provided with anti-slip lines.
[0014] Optionally, the adjusting knob is threadedly connected to one end of the spoon handle away from the spoon head, and one end of the adjusting rod away from the spoon head is rotatably connected to the adjusting knob.
[0015] Optionally, a convex block is arranged on the outer periphery of one end of the adjusting rod close to the adjusting knob, an annular groove adapted to the convex block is arranged on the adjusting knob, and the adjusting rod and the adjusting knob are rotatably connected through the convex block and the annular groove.
[0016] The adjusting knob drives the adjusting rod to slide in the spoon handle, thereby driving the pushing plate to approach or move away from the spoon head to change the capacity of the spoon head.
[0017] Optionally, a scale ring is arranged on the circumferential side of the adjusting knob, scales corresponding to the volume of the spoon head are arranged on the scale ring, and an indicating bar for indicating the current scale value is arranged on the outer periphery of the spoon handle.
[0018] The scales on the scale ring correspond to the volume of the spoon head. By rotating the adjusting knob, the capacity of the spoon head can be adjusted, which improves the efficiency of sample sampling.
[0019] Optionally, a hanging ring is arranged on the side of the adjusting knob away from the spoon head.
[0020] The spoon can be hung through the hanging ring, which is convenient for taking the spoon.
[0021] The beneficial effects of the present utility model are as follows:
[0022] By adjusting the position of the pushing plate in the spoon head through the adjusting knob, the scales on the scale ring correspond to the volume of the spoon head. The staff rotates the adjusting knob according to the required amount of medicine to adjust the sliding of the pushing plate in the spoon head. The scales on the scale ring correspond to the volume of the spoon head. By rotating the adjusting knob, the capacity of the spoon head can be correspondingly adjusted, which improves the efficiency of sample sampling. Description of the Drawings
[0023] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0024] Figure 2 is a schematic diagram of the structure after opening the upper cover of the present utility model;
[0025] Figure 3 This is a schematic structural diagram of the clamping assembly of the present utility model.
[0026] The reference numerals and names in the figure correspond as follows: 1, medicine spoon handle; 11, rectangular through hole; 12, anti-slip pattern; 13, indicating strip; 14, hanging ring; 2, medicine spoon head; 21, rectangular groove; 3, adjusting rod; 31, convex block; 4, push plate; 41, baffle; 5, adjusting knob; 6, scale ring. Specific embodiments
[0027] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0028] Please refer to Figures 1-3 , the present utility model provides a weighing medicine spoon.
[0029] A weighing medicine spoon includes a medicine spoon handle 1 and a medicine spoon head 2 provided at one end of the medicine spoon handle 1. The medicine spoon handle 1 is hollow, the medicine spoon handle 1 is provided in a cylindrical shape, the through hole inside the medicine spoon handle 1 is a rectangular through hole 11 coaxial with the medicine spoon handle 1, the rectangular through hole 11 is opened along the length direction of the medicine spoon handle 1, and the outer periphery of the medicine spoon handle 1 is provided with an anti-slip pattern 12 to increase the friction between the medicine spoon handle 1 and the finger. The medicine spoon head 2 is provided in a cuboid shape, and a rectangular groove 21 is opened at the top of the cuboid, and the opening of the rectangular groove 21 is upward. A quantitative adjustment assembly is provided on the medicine spoon handle 1. The quantitative adjustment assembly includes an adjusting rod 3, a push plate 4 and an adjusting knob 5. One end of the adjusting rod 3 is connected to the push plate 4, and the other end is connected to the adjusting knob 5. The adjusting plate is arranged inside the medicine spoon head 2. The adjusting knob 5 drives the adjusting rod 3 to slide inside the medicine spoon handle 1 to adjust the distance between the push plate 4 and the side of the medicine spoon head 2 away from the medicine spoon handle 1. A hanging ring 14 is provided on the side of the adjusting knob 5 away from the medicine spoon head 2, which is convenient for the taking and storage of the medicine spoon.
[0030] The adjusting rod 3 is horizontally arranged, the push plate 4 extends along the width direction of the adjusting rod 3. The adjusting rod 3 is arranged inside the rectangular through hole 11. One end of the adjusting rod 3 passes through the rectangular through hole 11 along the length direction of the medicine spoon handle 1 and is fixedly connected to the push plate 4. A convex block 31 is provided on the outer periphery of the other end of the adjusting rod 3. The adjusting knob 5 is provided with an annular groove adapted to the convex block 31. The adjusting rod 3 is inserted into the adjusting knob 5, and the adjusting rod 3 is rotationally connected to the adjusting knob 5 through the cooperation of the convex block 31 and the annular groove.
[0031] The push plate 4 is set as a rectangular plate. The bottom of the push plate 4 abuts against the bottom of the rectangular groove 21, and the vertical two sides of the push plate 4 abut against the vertical two sides of the rectangular groove 21. Rotating the adjusting knob 5 drives the adjusting rod 3 to slide in the medicine spoon handle 1. The adjusting rod 3 drives the push plate 4 to approach or move away from the side of the medicine spoon head 2 away from the medicine spoon handle 1. A baffle 41 is fixedly connected to the top of the push plate 4. The left side of the baffle 41 is fixedly connected to the push plate 4. The right side of the baffle 41 horizontally extends along the length direction of the adjusting rod 3 and is arranged in the rectangular through hole 11. The top side of the baffle 41 abuts against the top side of the rectangular through hole 11, and the top side of the baffle 41 is flush with the notch of the rectangular groove 21.
[0032] The adjusting knob 5 is threadedly connected to the outer periphery of the end of the medicine spoon handle 1 away from the medicine spoon head 2. A scale ring 6 is sleeved on the circumferential side of the adjusting knob 5. The scale ring is fixedly connected to the adjusting knob 5. Scales corresponding to the volume of the medicine spoon head 2 are provided on the scale ring 6. An indicating strip 13 for indicating the current scale value is sleeved on the outer periphery of the medicine spoon handle 1. The indicating strip 13 is fixedly connected to the medicine spoon handle 1. By converting the corresponding volume according to the mass of the weighed sample and rotating the adjusting knob 5 to adjust the volume of the medicine spoon head 2, a sample with the corresponding volume can be taken, improving the efficiency of sample sampling.
[0033] Finally, it should be noted that the above are only the preferred examples of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A weighing medicine spoon, comprising a medicine spoon handle (1) and a medicine spoon head (2) arranged at one end of the medicine spoon handle (1), characterized in that: The medicine spoon handle (1) is hollow and is provided with a quantitative adjustment component, which comprises an adjustment rod (3), a push plate (4) and an adjustment knob (5). One end of the adjustment rod (3) passes through the medicine spoon handle (1) along the length direction of the medicine spoon handle (1) and is connected to the push plate (4). The bottom of the push plate (4) abuts against the bottom of the groove of the medicine spoon head (2). The adjustment knob (5) is arranged at one end of the adjustment rod (3) away from the medicine spoon head (2). The adjustment knob (5) drives the adjustment rod (3) to slide in the medicine spoon handle (1).
2. A weighing spoon according to claim 1, characterized in that: A baffle (41) is provided on the top of the push plate (4), and the baffle (41) is extended along the length direction of the adjustment rod (3), and the top side of the baffle (41) abuts against the top side of the inner wall of the medicine spoon handle (1).
3. A weighing spoon according to claim 2, characterized in that: The medicine spoon head (2) is arranged in a rectangular parallelepiped, a rectangular groove (21) is provided on the top of the rectangular parallelepiped, the opening of the rectangular groove (21) is arranged upward, the vertical sides of the push plate (4) are in contact with the vertical sides of the rectangular groove (21), and the top side of the baffle (41) is flush with the notch of the rectangular groove (21).
4. A weighing spoon according to claim 1, characterized in that: The adjusting rod (3) is arranged horizontally, and the pushing plate (4) is extended along the width direction of the adjusting rod (3).
5. A weighing spoon according to claim 1, characterized in that: The outer periphery of the medicine spoon handle (1) is provided with anti-slip grooves (12).
6. A weighing spoon according to claim 1, characterized in that: The adjusting knob (5) is threadedly connected to the end of the medicine spoon handle (1) away from the medicine spoon head (2), and the end of the adjusting rod (3) away from the medicine spoon head (2) is rotatably connected to the adjusting knob (5).
7. A weighing spoon according to claim 6, characterized in that: A protrusion (31) is provided on the outer periphery of one end of the adjusting rod (3) close to the adjusting knob (5); an annular groove matching the protrusion (31) is provided on the adjusting knob (5); and the adjusting rod (3) and the adjusting knob (5) are rotatably connected to the annular groove via the protrusion (31).
8. A weighing spoon according to claim 1, characterized in that: A scale ring (6) is arranged on the circumferential side of the adjusting knob (5), and a scale corresponding to the volume of the medicine spoon head (2) is arranged on the scale ring (6), and an indication bar (13) for indicating the current scale value is arranged on the outer circumference of the medicine spoon handle (1).
9. A weighing spoon according to claim 1, characterized in that: A hanging ring (14) is provided on the side of the adjusting knob (5) away from the medicine spoon head (2).