Container capable of quantitatively adding reagent

Abstract

The utility model belongs to the technical field of reagent adding, and particularly relates to a container capable of quantitatively adding reagents, which comprises a reagent bottle, the top of the reagent bottle is in threaded connection with a reagent storage container; a first button is arranged on the side wall of the reagent storage container; a first movable plate is arranged at the end part of the first button; a first spring is arranged on the side wall of the first movable plate; the end part of the first spring is connected with the inner side wall of the reagent storage container; a second button is arranged on the side wall of the reagent storage container; the second button is positioned above the first button; by means of the structure, a reagent can be quantitatively added into the triangular flask, and the situation that when the reagent is added into the triangular flask or other reaction devices, too much or too little reagent is added, and consequently the reaction is affected is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of reagent addition, in particular to a container capable of quantitatively adding reagents. Background Art

[0002] Reagent is a pure chemical, specifically a general term for various medicines needed for chemical reactions, analytical reactions or chemical experiments. During the reaction process, existing reagents usually need to be prepared in reagent bottles, and then the reagents are placed in the reaction bottle and then reacted. In this process, the amount of various reagents needs to be accurately prepared.

[0003] In the current prior art, a patent application with publication number CN201263745Y discloses a quantitative liquid dispensing container, which includes a bottle body, a bottle mouth plug plugged in the bottle mouth, a bottle cap covering the bottle mouth, a through hole opened in the bottle wall, and a soft extrusion bag covered outside the through hole and connected to the bottle body, wherein the bottle body is made of a hard material. A bottle mouth plug is plugged in the bottle mouth, and a liquid dispensing hole with a larger bottom and a smaller top is opened in the center of the bottle mouth.

[0004] The existing reagent preparation method usually uses a weighing device to classify and weigh various reagents, and then mix them. This method has been found in long-term use and observation that when faced with multiple reagents, weighing them one by one is extremely cumbersome. At the same time, when there is a deviation in weighing, it will affect the subsequent mixing and reaction.

[0005] To this end, the utility model provides a container capable of quantitatively adding a reagent. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the container capable of quantitatively adding reagents described in the utility model comprises a reagent bottle; the top of the reagent bottle is threadedly connected to a reagent storage container; the side wall of the reagent storage container is provided with a first button; the end of the first button is provided with a first flap; the side wall of the first flap is provided with a first spring; the end of the first spring is connected to the inner side wall of the reagent storage container; the side wall of the reagent storage container is provided with a second button; the second button is located above the first button; the end of the second button is provided with a second spring; the end of the second spring is provided with a second flap; the second flap slides inside the reagent storage container; an outlet hole is provided on the top of the reagent bottle, and through the above structure, quantitative addition of reagents to the inside of a triangular flask can be achieved, reducing the situation where excessive or insufficient addition of reagents to the inside of a triangular flask or other reaction device affects the reaction.

[0008] Preferably, a fixing ring is detachably installed in the middle of the reagent bottle; a connecting frame is provided on the side of the reagent bottle; a bottom plate is fixedly connected to the bottom of the connecting frame; a through hole is opened in the middle of the connecting frame; a rotating rod is fixedly connected to the side wall of the fixing ring; the rotating rod passes through the through hole; a rotating rod is fixedly connected to the end of the rotating rod; the rotating rod is bent. Through the above structure, the reagent bottle can be rotated more conveniently. At the same time, by pulling the rotating rod, the reagent bottle can be in an inverted state for a long time, so that the reagent inside the reagent storage container can flow out more comprehensively, reducing the adsorption of the reagent on the side wall of the reagent storage container, resulting in incomplete outflow.

[0009] Preferably, both ends of the fixing ring are fixed with multiple elastic plates; the multiple elastic plates are equidistantly distributed; the ends of the multiple elastic plates are fixed with suction cups; the suction cups are arranged facing the reagent bottle. Through the above structure, the multiple suction cups can be adsorbed on the middle part of the reagent bottle, thereby realizing secondary fixation of the reagent bottle, reducing the possibility of the reagent bottle turning upside down after the rotating rod is rotated, and the fixing of the reagent bottle by the fixing ring is unstable, causing the reagent bottle to fall off and thus cause damage.

[0010] Preferably, a slide groove is provided in the middle of the rotating rod; the slide groove is located near the end of the rotating rod; the middle of the slide groove is rotatably connected to a sliding ring; the middle of the sliding ring is fixedly connected to a pull rope; the end of the pull rope is fixedly connected to a counterweight block. Through the above structure, the reagent bottle can be kept in an upright state when the rotating rod rotates, thereby reducing the situation where the position of the reagent bottle is tilted when the reagent is filled into the reagent bottle or the reagent storage container, thereby making it difficult to fill the reagent into the reagent bottle.

[0011] Preferably, a magnetic sheet is fixedly connected to one side wall of the counterweight block facing the connecting frame; a magnetic block is fixedly connected to one side wall of the connecting frame facing the counterweight block; the magnetic block is located above the magnetic sheet. Through the above structure, when the rotating rod is rotated to cause the reagent bottle to turn upside down, the rotating rod can be fixed, thereby reducing the need to constantly hold the rotating rod to keep the reagent bottle inverted.

[0012] Preferably, a plurality of anti-slip particles are fixed to the middle portion of the rotating rod; the plurality of anti-slip particles are equidistantly distributed and located near the end of the rotating rod. Through the above structure, the insufficient friction between the hand and the rotating rod, which causes the hand and the rotating rod to loosen, is reduced.

[0013] Preferably, the inner ring of the fixing ring is fixed with a cushion layer; the cushion layer is made of a flexible material. Through the above arrangement, the friction between the fixing ring and the reagent bottle can be reduced, thereby causing serious wear between the fixing ring and the reagent bottle, thereby causing cracks in the middle of the reagent bottle.

[0014] Preferably, both side walls of the connecting frame are fixedly connected with a fixing ring; a plurality of brushes are fixedly connected to the ends of the fixing ring; the plurality of brushes are equidistantly distributed, and the ends of the brushes are in contact with the middle of the rotating rod. Through the above structure, the middle of the rotating rod can be cleaned, reducing the accumulation of excessive dust or impurities in the middle of the rotating rod, thereby affecting the rotation of the rotating rod in the middle of the through hole.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. The container capable of quantitatively adding reagents described in the utility model adds reagents quantitatively to the inside of a triangular flask, thereby reducing the situation in which excessive or insufficient addition of reagents to a triangular flask or other reaction device affects the reaction.

[0017] 2. The container for quantitatively adding reagents described in the utility model allows the reagent bottle to rotate and, at the same time, by pulling the rotating rod, the reagent bottle can be kept in an inverted state for a long time, so that the reagent inside the reagent storage container can flow out more comprehensively, reducing the adsorption of the reagent on the side wall of the reagent storage container, resulting in incomplete outflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a three-dimensional diagram of a reagent bottle in the utility model;

[0020] Figure 2 It is a schematic diagram of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the reagent storage container of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the fixing ring in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the suction cup in the utility model;

[0024] Figure 6 It is a structural schematic diagram of the brush in the utility model;

[0025] In the figure: 1. reagent bottle; 12. reagent storage container; 13. outlet hole; 14. first button; 15. first flap; 16. first spring; 17. second button; 18. second spring; 19. second flap; 2. fixing ring; 21. connecting frame; 22. bottom plate; 23. through hole; 24. rotating rod; 25. rotating rod; 3. elastic plate; 31. suction cup; 4. slide groove; 41. sliding ring; 42. pull rope; 43. counterweight; 5. magnetic block; 51. magnetic sheet; 6. anti-slip particles; 7. cushion layer; 8. fixing ring; 81. brush. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figures 1 to 5 As shown, a container for quantitatively adding reagents described in an embodiment of the utility model comprises a reagent bottle 1; a reagent storage container 12 is threadedly connected to the top of the reagent bottle 1; a first button 14 is provided on the side wall of the reagent storage container 12; a first flap 15 is provided on the end of the first button 14; a first spring 16 is provided on the side wall of the first flap 15; the end of the first spring 16 is connected to the inner side wall of the reagent storage container 12; a second button 17 is provided on the side wall of the reagent storage container 12; the second button 17 is located above the first button 14; a second spring 18 is provided on the end of the second button 17; a second flap 19 is provided on the end of the second spring 18; the second flap 19 slides inside the reagent storage container 12; an outlet hole 13 is provided on the top of the reagent bottle 1, and when working, the reagent storage container 12 has multiple Various specifications can be used to select different reagent storage containers 12 for operation according to different experiments. When in use, the bottle is turned upside down and the first button 14 is pressed. The first spring 16 is compressed to drive the first flap 15 to move. The first flap 15 is opened, and the reagent in the reagent bottle 1 enters the interior of the reagent storage container 12 through the hole. After the reagent storage container 12 is filled with reagent, the first flap 15 is closed, and the outlet hole 13 is aligned with the triangular flask or test tube. The second button 17 is pressed, and the second spring 18 is compressed to drive the second flap 19 to open the outlet hole 13. The reagent in the reagent storage container 12 enters the triangular flask through the outlet hole 13. Through the above structure, quantitative addition of reagents to the inside of the triangular flask can be achieved, which reduces the situation where too much or too little addition of reagents to the inside of the triangular flask or other reaction devices affects the reaction.

[0028] like Figure 2 and Figure 5As shown, a fixing ring 2 is detachably mounted in the middle of the reagent bottle 1; a connecting frame 21 is provided on the side of the reagent bottle 1; a bottom plate 22 is fixedly connected to the bottom of the connecting frame 21; a through hole 23 is opened in the middle of the connecting frame 21; a rotating rod 24 is fixedly connected to the side wall of the fixing ring 2; the rotating rod 24 passes through the through hole 23; a rotating rod 25 is fixedly connected to the end of the rotating rod 24; the rotating rod 25 is bent, and when working, the reagent bottle 1 is placed in the middle of the fixing ring 2. Since the middle part of the reagent bottle 1 is in an arc shape, the reagent bottle 1 will be buckled in the middle part of the fixing ring 2. At this time, by rotating the rotating rod 25, as the rotating rod 25 rotates, The rotating rod 24 can be driven to rotate inside the through hole 23, and the through hole 23 can drive the fixed ring 2 to rotate. At this time, as the fixed ring 2 rotates, the reagent bottle 1 can be driven to rotate. At this time, due to gravity, the reagent inside the reagent storage container 12 will continuously flow out from the end of the outlet 13. Through the above structure, it is more convenient to rotate the reagent bottle 1. At the same time, by pulling the rotating rod 25, the reagent bottle 1 can be in an inverted state for a long time, so that the reagent inside the reagent storage container 12 can flow out more comprehensively, reducing the adsorption of the reagent on the side wall of the reagent storage container 12, resulting in incomplete outflow.

[0029] like Figure 2 and Figure 5 As shown, both ends of the fixing ring 2 are fixedly connected with a plurality of elastic plates 3; the plurality of elastic plates 3 are equidistantly distributed; the ends of the plurality of elastic plates 3 are fixedly connected with suction cups 31; the suction cups 31 are arranged facing the reagent bottle 1. When working, when the reagent bottle 1 is placed inside the fixing ring 2, the fixing ring 2 will clamp the reagent bottle 1, and at this time, the rotating rod 25 can be rotated. As the rotating rod 25 is rotated, the reagent bottle 1 can be driven to rotate synchronously. At this time, as the reagent bottle 1 is placed in the middle of the fixing ring 2, the plurality of elastic plates 3 are pulled. As the multiple elastic plates 3 are pulled, the elastic plates 3 will move away from the side walls of the reagent bottle 1. At this time, the elastic plates 3 are released, and the released elastic plates 3 will rebound. At this time, the suction cups 31 will be adsorbed with the middle part of the reagent bottle 1. Through the above structure, the multiple suction cups 31 can be adsorbed with the middle part of the reagent bottle 1, thereby realizing secondary fixation of the reagent bottle 1, reducing the possibility of the reagent bottle 1 being inverted after the rotating rod 25 is rotated, and the fixing of the reagent bottle 1 by the fixing ring 2 being unstable, resulting in the reagent bottle 1 falling off and causing damage.

[0030] like Figure 2 and Figure 5As shown, a slide groove 4 is provided in the middle of the rotating rod 25; the slide groove 4 is located near the end position of the rotating rod 25; the middle part of the slide groove 4 is rotatably connected to a sliding ring 41; the middle part of the sliding ring 41 is fixedly connected to a pull rope 42; the end of the pull rope 42 is fixedly connected to a counterweight block 43. When working, the reagent bottle 1 can be driven to rotate synchronously with the rotation of the rotating rod 25. At this time, when the rotating rod 25 is not rotated, by setting the pull rope 42 and the counterweight block 43, the counterweight block 43 will continuously pull the pull rope 42, thereby driving the pull rope 42 to droop naturally, and the position of the rotating rod 25 can be fixed. When the rotating rod 25 is in an upright state, the reagent bottle 1 can be driven to be in an upright state. Through the above structure, the reagent bottle 1 can be kept in an upright state when the rotating rod 25 rotates, thereby reducing the situation where the position of the reagent bottle 1 is tilted when the reagent is filled in the reagent bottle 1 or the reagent storage container 12, thereby making it difficult to fill the reagent in the reagent bottle 1.

[0031] like Figure 2 As shown, a magnetic sheet 51 is fixedly connected to one side wall of the counterweight block 43 facing the connecting frame 21; a magnetic sheet 5 is fixedly connected to one side wall of the connecting frame 21 facing the counterweight block 43; the magnetic sheet 5 is located above the magnetic sheet 51. When working, as the rotating rod 25 rotates, the reagent bottle 1 can be driven to remain upright or inverted. At this time, when the reagent bottle 1 is inverted, the magnetic sheet 5 and the magnetic sheet 51 can be adsorbed to fix the position of the pull rope 42 and the counterweight block 43. Through the above structure, when the rotating rod 25 is rotated to cause the reagent bottle 1 to be inverted, the rotating rod 25 can be fixed, thereby reducing the need to constantly hold the rotating rod 25 to keep the reagent bottle 1 inverted.

[0032] like Figure 5 As shown, a plurality of anti-skid particles 6 are fixedly connected to the middle part of the rotating rod 25; the plurality of anti-skid particles 6 are evenly distributed and located near the end of the rotating rod 25. When working, by setting the anti-skid particles 6, the friction between the hand and the rotating rod 25 can be increased when the rotating rod 25 is rotated. Through the above structure, the lack of friction between the hand and the rotating rod 25, which causes the hand and the rotating rod 25 to loosen, is reduced.

[0033] like Figure 5 As shown, the inner ring of the fixing ring 2 is fixed with a cushion layer 7; the cushion layer 7 is made of a flexible material. Through the above arrangement, the friction between the fixing ring 2 and the reagent bottle 1 can be reduced, thereby causing serious wear between the fixing ring 2 and the reagent bottle 1, thereby causing cracks in the middle of the reagent bottle 1.

[0034] like Figure 6As shown, both side walls of the connecting frame 21 are fixedly connected with a fixing ring 8; a plurality of brushes 81 are fixedly connected to the ends of the fixing ring 8; the plurality of brushes 81 are equidistantly distributed, and the ends of the brushes 81 are in contact with the middle of the rotating rod 24. During operation, as the rotating rod 25 rotates, the rotating rod 24 can be driven to rotate in the middle of the connecting frame 21. At this time, as the rotating rod 24 rotates, the middle of the rotating rod 24 will be continuously contacted by the brush 81. Through the above structure, the middle of the rotating rod 24 can be cleaned, reducing the accumulation of excessive dust or impurities in the middle of the rotating rod 24, thereby affecting the rotation of the rotating rod 24 in the middle of the through hole 23.

[0035] During operation, the reagent storage container 12 has various specifications, and different reagent storage containers 12 can be selected for operation according to different experiments. When in use, the bottle is turned upside down, and the first button 14 is pressed. The first spring 16 is compressed to drive the first flap 15 to move. The first flap 15 is opened, and the reagent in the reagent bottle 1 enters the interior of the reagent storage container 12 through the hole. After the reagent storage container 12 is filled with reagent, the first flap 15 is closed, and the outlet hole 13 is aligned with the triangular flask or test tube, and the second button 17 is pressed. The second spring 18 is compressed to drive the second flap 19 to open the outlet hole 13, and the reagent in the reagent storage container 12 enters the triangular flask through the outlet hole 13. The reagent bottle 1 is placed The reagent bottle 1 is placed in the middle of the fixing ring 2. Since the middle of the reagent bottle 1 is arranged in an arc shape, the reagent bottle 1 will be buckled in the middle of the fixing ring 2. At this time, by rotating the rotating rod 25, as the rotating rod 25 rotates, the rotating rod 24 can be driven to rotate inside the through hole 23. At this time, the through hole 23 can drive the fixing ring 2 to rotate. At this time, as the fixing ring 2 rotates, the reagent bottle 1 can be driven to rotate. At this time, due to gravity, the reagent inside the reagent storage container 12 will continuously flow out from the end of the outlet 13. When the reagent bottle 1 is placed inside the fixing ring 2, the fixing ring 2 will clamp the reagent bottle 1. At this time, the rotating rod 25 can be rotated. As the rotating rod 23 rotates, the reagent bottle 1 can be driven to rotate. When the rotating rod 25 is rotated, the reagent bottle 1 can be driven to rotate synchronously. At this time, as the reagent bottle 1 is placed in the middle of the fixing ring 2, multiple elastic plates 3 are pulled. At this time, as multiple elastic plates 3 are pulled, the elastic plates 3 will be away from the side walls of the reagent bottle 1. At this time, the elastic plates 3 are released, and the released elastic plates 3 will rebound. At this time, the suction cup 31 will be adsorbed with the middle of the reagent bottle 1. As the rotating rod 25 is rotated, the reagent bottle 1 can be driven to rotate synchronously. At this time, when the rotating rod 25 is not rotated, by setting the pull rope 42 and the counterweight block 43, the counterweight block 43 will continuously pull the pull rope 42, thereby driving the pull rope 42 to droop naturally, and the rotating rod 25 can be adjusted. The position is fixed. When the rotating rod 25 is in an upright state, the reagent bottle 1 can be driven to be in an upright state. As the rotating rod 25 rotates, the reagent bottle 1 can be driven to remain upright or inverted. At this time, when the reagent bottle 1 is inverted, the magnetic block 5 and the magnetic sheet 51 can be adsorbed to fix the position of the pull rope 42 and the counterweight block 43. By setting the anti-slip particles 6, the friction between the hand and the rotating rod 25 can be increased when the rotating rod 25 is rotated. As the rotating rod 25 rotates, the rotating rod 24 can be driven to rotate in the middle part of the connecting frame 21. At this time, as the rotating rod 24 rotates, the middle part of the rotating rod 24 will be continuously contacted by the brush 81.

[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A container for quantitatively adding a reagent, comprising a reagent bottle (1); characterized in that: The top of the reagent bottle (1) is threadedly connected to a reagent storage container (12); a first button (14) is provided on the side wall of the reagent storage container (12); a first flap (15) is provided at the end of the first button (14); a first spring (16) is provided on the side wall of the first flap (15); the end of the first spring (16) is connected to the inner wall of the reagent storage container (12); a second button (17) is provided on the side wall of the reagent storage container (12); the second button (17) is located above the first button (14); a second spring (18) is provided at the end of the second button (17); a second flap (19) is provided at the end of the second spring (18); the second flap (19) slides inside the reagent storage container (12); and an outlet hole (13) is provided on the top of the reagent bottle (1).

2. A container capable of quantitatively adding a reagent according to claim 1, characterized in that: A fixing ring (2) is detachably mounted in the middle of the reagent bottle (1); a connecting frame (21) is provided on the side of the reagent bottle (1); a bottom plate (22) is fixedly connected to the bottom of the connecting frame (21); a through hole (23) is opened in the middle of the connecting frame (21); a rotating rod (24) is fixedly connected to the side wall of the fixing ring (2); the rotating rod (24) passes through the through hole (23); a rotating rod (25) is fixedly connected to the end of the rotating rod (24); the rotating rod (25) is arranged in a bent state.

3. A container capable of quantitatively adding a reagent according to claim 2, characterized in that: Both ends of the fixing ring (2) are fixedly connected to a plurality of elastic plates (3); the plurality of elastic plates (3) are distributed at equal distances; the ends of the plurality of elastic plates (3) are fixedly connected to a suction cup (31); the suction cup (31) is arranged facing the reagent bottle (1).

4. A container capable of quantitatively adding a reagent according to claim 3, characterized in that: A slide groove (4) is provided in the middle of the rotating rod (25); the slide groove (4) is located near the end of the rotating rod (25); a sliding ring (41) is rotatably connected to the middle of the slide groove (4); a pull rope (42) is fixedly connected to the middle of the sliding ring (41); and a counterweight (43) is fixedly connected to the end of the pull rope (42).

5. A container capable of quantitatively adding a reagent according to claim 4, characterized in that: A magnetic sheet (51) is fixedly connected to a side wall of the counterweight block (43) facing the connecting frame (21); a magnetic block (5) is fixedly connected to a side wall of the connecting frame (21) facing the counterweight block (43); and the magnetic block (5) is located above the magnetic sheet (51).

6. A container capable of quantitatively adding a reagent according to claim 5, characterized in that: A plurality of anti-skid particles (6) are fixedly connected to the middle of the rotating rod (25); the plurality of anti-skid particles (6) are distributed at equal intervals and are located near the end of the rotating rod (25).

7. A container capable of quantitatively adding a reagent according to claim 6, characterized in that: The inner ring of the fixing ring (2) is fixedly connected with a cushion layer (7); the cushion layer (7) is made of a flexible material.

8. A container capable of quantitatively adding a reagent according to claim 6, characterized in that: Both side walls of the connecting frame (21) are fixedly connected with a fixing ring (8); the ends of the fixing ring (8) are fixedly connected with a plurality of brushes (81); the plurality of brushes (81) are distributed at equal intervals, and the ends of the brushes (81) are in contact with the middle of the rotating rod (24).

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