Disintegration time limit tester for scientific research experiment
By introducing water-retaining and anti-floating structures into the disintegration time tester, the problems of water splashing and solution leakage are solved, and the stability of the experiment and the convenience of operation are improved.
Patent Information
- Application Number
- CN202422478988.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-12
AI Technical Summary
In scientific research experiments, the up and down movement of the hanging basket causes water to splash out of the water bath, affecting the test accuracy and making it difficult to clean up. The solution is prone to leakage when poured in, and the existing equipment lacks an effective protective structure.
A water retaining structure and an anti-floating structure are designed. The water retaining structure prevents water from splashing through a U-shaped protective plate and a fixing rod. The anti-floating structure fixes the beaker through a pressure rod and a spring to ensure that the solution does not leak out when poured in.
It effectively prevents water splashing and fixes the beaker, improving the stability of the test and the convenience of operation, reducing the cleanup time and the risk of solution leakage.
Smart Images
Figure CN223389716U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of disintegration time limit testers, in particular to a disintegration time limit tester for scientific research experiments. Background Art
[0002] Disintegration time tester is a device used to measure the disintegration time of solids under specific conditions. It is used to conduct disintegration time tests on solid dosage forms such as tablets, sugar-coated tablets, film-coated tablets, enteric-coated tablets, extract tablets and capsules. It is used to check the disintegration of solid dosage forms under specified conditions.
[0003] During scientific research experiments, the water inside the water bath is easily splashed out due to the up and down movement of the hanging basket during solid testing, causing the water level inside the water bath to drop rapidly and easily splash out of the instrument, which requires time to clean. Before the test, the water bath needs to be filled with water, and a beaker is placed in it and a specific solution is poured into the beaker. Before the solution is poured in, since there is no liquid inside the beaker, it will float on the water surface. When it is easy to pour, the beaker needs to be fixed, otherwise the solution will easily leak out. For this reason, we propose a disintegration time tester for scientific research experiments. Utility Model Content
[0004] The main purpose of the utility model is to provide a disintegration time limit tester for scientific research experiments, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A disintegration time tester for scientific research experiments includes a tester body, a water retaining structure fixedly installed on one side surface of the tester body, beakers embedded in the front of the upper surface of the tester body, and two groups of beakers are provided. An anti-floating structure is fixedly installed on the upper surface of the tester body between the beakers, and a hanging basket is embedded in the front surface of the tester body above the beakers, and two groups of hanging baskets are provided.
[0007] Furthermore, the water retaining structure includes a pull rod, a U-shaped protective plate, a mounting plate, a first spring, an adjustment hole, and a fixing rod. The U-shaped protective plate is fixedly installed on the lower surface of the pull rod, and an adjustment hole is opened on the front side surface of the mounting plate. The first spring is embedded in the interior of the adjustment hole, and the fixing rod is embedded in the interior of the first spring.
[0008] Furthermore, the tester body includes a fuselage, a slide groove, a top plate, a water bath, a U-shaped groove, and a fixed groove. The front surface of the fuselage is provided with slide grooves on both sides at the upper position, the front surface of the fuselage is fixedly installed with a water bath at the lower position, the upper surface of the water bath is provided with a U-shaped groove at the edge position, the upper surface of the water bath is embedded with a top plate, and the upper surface of the top plate is provided with a fixed groove at the front.
[0009] Furthermore, the water retaining structure and the tester body are fixedly installed on the side surface of the fuselage at the upper position through the mounting plate, the U-shaped protective plate is embedded in the inside of the U-shaped groove, the beakers are respectively embedded in the upper surface of the top plate at both sides, and the hanging baskets are respectively embedded in the inside of the slide groove.
[0010] Furthermore, the anti-floating structure includes a pressure rod, a connecting rod, a fixed plate, an embedded block, a pressing plate, a second spring, and a limit block. The two side surfaces of the connecting rod are fixedly installed with pressure rods, and the pressure rods are in two groups. The lower surface of the pressure rod is hinged with a fixed plate at the rear, the lower surface of the connecting rod is fixedly installed with an embedded block, the front surface of the embedded block is movably installed with a pressing plate, a second spring is fixedly connected between the pressing plate and the connecting rod, and the front surface of the pressing plate is fixedly installed with a limit block.
[0011] Furthermore, the anti-floating structure and the tester body are fixedly mounted on the upper surface of the top plate through a fixing plate, the embedded block, the pressing plate, and the limit block are embedded in the interior of the fixing groove, and the pressure rods are respectively located above the beakers.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] In the utility model, the U-shaped protective plate can be pulled out during testing to protect the test environment and prevent water from splashing. The fixed rod can quickly limit the position of the U-shaped protective plate, and the anti-floating structure can quickly fix the beaker on the top plate to facilitate pouring the solution. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a disintegration time limit tester for scientific research experiments in the present utility model;
[0015] Figure 2 This is a detailed diagram of the main body of a disintegration time tester for scientific research experiments in the present utility model;
[0016] Figure 3 This is a top view of the top plate of a disintegration time limit tester for scientific research experiments in the present utility model;
[0017] Figure 4This is a cross-sectional view of the top plate of a disintegration time limit tester for scientific research experiments in the present utility model;
[0018] Figure 5 This is a side view of the anti-floating structure of a disintegration time limit tester for scientific research experiments in the utility model;
[0019] Figure 6 This is a diagram of a disintegration time limit tester for scientific research experiments. Figure 2 A detailed enlarged view of point A;
[0020] Figure 7 This is a diagram of a disintegration time limit tester for scientific research experiments. Figure 5 A magnified view of the detail at point B.
[0021] In the figure: 1. Water retaining structure; 101. Pull rod; 102. U-shaped protective plate; 103. Mounting plate; 104. First spring; 105. Adjustment hole; 106. Fixing rod; 2. Tester body; 201. Fuselage; 202. Slide; 203. Top plate; 204. Water bath; 205. U-shaped groove; 206. Fixing groove; 3. Beaker; 4. Hanging basket; 5. Anti-floating structure; 501. Pressure rod; 502. Connecting rod; 503. Fixing plate; 504. Embedded block; 505. Pressing plate; 506. Second spring; 507. Limiting block. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] like Figure 1-7 As shown, a disintegration time tester for scientific research experiments includes a tester body 2, a water retaining structure 1 is fixedly installed on one side surface of the tester body 2, a beaker 3 is embedded and installed in the front of the upper surface of the tester body 2, and the beakers 3 are in two groups. An anti-floating structure 5 is fixedly installed on the upper surface of the tester body 2 between the beakers 3, and a hanging basket 4 is embedded and installed on the front surface of the tester body 2 above the beakers 3. There are two groups of hanging baskets 4;
[0024] The water retaining structure 1 includes a pull rod 101, a U-shaped protective plate 102, a mounting plate 103, a first spring 104, an adjustment hole 105, and a fixing rod 106. The U-shaped protective plate 102 is fixedly installed on the lower surface of the pull rod 101. An adjustment hole 105 is opened on one side surface of the mounting plate 103 in the front. The first spring 104 is embedded in the adjusting hole 105. One end of the first spring 104 is fixed in the adjusting hole 105, and the other end is fixed on the surface of the fixing rod 106. The fixing rod 106 is embedded in the first spring 104. The tester body 2 includes a fuselage 201, a slide groove 202, The top plate 203, the water bath 204, the U-shaped groove 205, the fixed groove 206, the front surface of the fuselage 201 is located at the upper two sides and has slide grooves 202, the front surface of the fuselage 201 is located at the bottom and fixed with a water bath 204, the U-shaped protective plate 102, the top plate 203 and the water bath 204 are all made of transparent materials, which is convenient for the user to observe the test situation, the upper surface of the water bath 204 is located at the edge and has a U-shaped groove 205, the upper surface of the water bath 204 is embedded with the top plate 203, and the upper surface of the top plate 203 is located at the front and has a fixed groove 206; the water retaining structure 1 and the tester body 2 are installed by The plate 103 is fixedly mounted on one side surface of the fuselage 201 at the upper position, the U-shaped protective plate 102 is embedded in the inside of the U-shaped groove 205, the beaker 3 is respectively embedded in the upper surface of the top plate 203 at both sides, and the hanging basket 4 is respectively embedded in the inside of the slide 202, and the hanging basket 4 can move up and down inside the slide 202; the anti-floating structure 5 includes a pressure rod 501, a connecting rod 502, a fixed plate 503, an embedded block 504, a pressing plate 505, a second spring 506, and a limit block 507. Pressure rods 501 are fixedly mounted on both sides of the connecting rod 502. The pressure rods 501 are two groups. The lower surface of the rod 501 is hinged with a fixed plate 503 at the rear, the lower surface of the connecting rod 502 is fixedly installed with an embedded block 504, the front surface of the embedded block 504 is movably installed with a pressing plate 505, a second spring 506 is fixedly connected between the pressing plate 505 and the connecting rod 502, and the front surface of the pressing plate 505 is fixedly installed with a limit block 507; the anti-floating structure 5 and the tester body 2 are fixedly installed on the upper surface of the top plate 203 through the fixed plate 503, the embedded block 504, the pressing plate 505, and the limit block 507 are embedded and installed inside the fixed groove 206, and the pressure rod 501 is respectively located above the beaker 3.
[0025] It should be noted that the present invention is a disintegration time tester for scientific research experiments. When in use, water is poured into the interior of the tester body 2, the beaker 3 is placed in the tester body 2, and the solution is poured into the interior of the beaker 3 after being fixed by the anti-floating structure 5. The solid to be measured is placed in the interior of the hanging basket 4. During the test, it is protected by the water retaining structure 1; water is input into the interior of the water bath 204, the beaker 3 is placed in the top plate 203, the pressure rod 501 above the fixed plate 503 is rotated so that it is located above the beaker 3, and the embedded block 504 is embedded in the fixed groove 20 6, is limited by the limit block 507, and the position of the beaker 3 can be fixed. When taking it out, press the pressing plate 505 to compress the second spring 506, and lift it upward to move the limit block 507 away from the fixing groove 206, so that the beaker 3 can be taken out. Before testing, the U-shaped protective plate 102 is pulled out of the U-shaped groove 205 by the pull rod 101, and the fixing rod 106 is pulled. When the pull rod 101 is above the fixing rod 106, let go, and the fixing rod 106 is reset under the action of the first spring 104, thereby limiting the position of the U-shaped protective plate 102.
[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. A disintegration time tester for scientific research experiments, characterized by: The invention comprises a tester body (2), a water retaining structure (1) is fixedly installed on one side surface of the tester body (2), a beaker (3) is embedded and installed in the front of the upper surface of the tester body (2), and the beakers (3) are in two groups, an anti-floating structure (5) is fixedly installed between the beakers (3) on the upper surface of the tester body (2), and a hanging basket (4) is embedded and installed above the beakers (3) on the front surface of the tester body (2), and the hanging baskets (4) are in two groups.
2. The disintegration time tester for scientific research according to claim 1, characterized in that: The water retaining structure (1) comprises a pull rod (101), a U-shaped protective plate (102), a mounting plate (103), a first spring (104), an adjustment hole (105), and a fixing rod (106); the U-shaped protective plate (102) is fixedly mounted on the lower surface of the pull rod (101); an adjustment hole (105) is provided on the front side surface of one side of the mounting plate (103); a first spring (104) is embedded in the interior of the adjustment hole (105); and a fixing rod (106) is embedded in the interior of the first spring (104).
3. The disintegration time limit tester for scientific research experiments according to claim 2, characterized in that: The tester body (2) comprises a body (201), a slide groove (202), a top plate (203), a water bath (204), a U-shaped groove (205), and a fixed groove (206); the front surface of the body (201) is provided with slide grooves (202) at both sides of the upper portion; the front surface of the body (201) is provided with a water bath (204) fixedly mounted at the lower portion; the upper surface of the water bath (204) is provided with a U-shaped groove (205) at an edge position; the upper surface of the water bath (204) is provided with a top plate (203) embedded in the upper surface; and the upper surface of the top plate (203) is provided with a fixed groove (206) at the front portion.
4. The disintegration time tester for scientific research according to claim 3, characterized in that: The water retaining structure (1) and the tester body (2) are fixedly mounted on a side surface of the fuselage (201) at an upper position via a mounting plate (103); the U-shaped protective plate (102) is embedded in the interior of the U-shaped groove (205); the beakers (3) are respectively embedded in the upper surface of the top plate (203) at both sides; and the hanging baskets (4) are respectively embedded in the interior of the slide groove (202).
5. The disintegration time tester for scientific research according to claim 4, characterized in that: The anti-floating structure (5) comprises a pressure rod (501), a connecting rod (502), a fixed plate (503), an embedded block (504), a pressing plate (505), a second spring (506), and a limit block (507). The surfaces of both sides of the connecting rod (502) are fixedly mounted with pressure rods (501). The pressure rods (501) are in two groups. The lower surface of the pressure rod (501) is hingedly connected to the fixed plate (503) at the rear. The lower surface of the connecting rod (502) is fixedly mounted with an embedded block (504). The front surface of the embedded block (504) is movably mounted with a pressing plate (505). The second spring (506) is fixedly connected between the pressing plate (505) and the connecting rod (502). The front surface of the pressing plate (505) is fixedly mounted with a limit block (507).
6. The disintegration time tester for scientific research according to claim 5, characterized in that: The anti-floating structure (5) and the tester body (2) are fixedly mounted on the upper surface of the top plate (203) via a fixing plate (503); the embedding block (504), the pressing plate (505), and the limiting block (507) are embedded in the interior of the fixing groove (206); and the pressing rods (501) are respectively located above the beakers (3).