Reagent bottle convenient for sampling

Abstract

The utility model provides a reagent bottle convenient for sampling, which comprises a bottle body, the top of the bottle body is fixedly connected with a storage tube and a sampling tube which are communicated with the inside of the bottle body, and the inner wall of the bottle body is fixedly connected with a baffle plate which divides an inner cavity of the bottle body into two parts. The storage tube and the sampling tube are located at the tops of two inner cavities of the bottle body respectively and are provided with matched sealing plugs, a connecting groove communicated with the two inner cavities of the bottle body is formed in the position, close to the bottom, of the baffle, and a sampling mechanism is installed in the middle of the top of the bottle body. According to the utility model, the sampling mechanism is arranged, so that the situation that reagents are difficult to suck when the model of a dropper is relatively short and a reagent bottle stores a small amount of reagents is prevented, and when the required sampling amount is relatively large, the required sampling amount can be collected at one time by rotating the rotating block, so that the operation of repeatedly collecting for multiple times is avoided, and time and energy are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent bottles, and particularly relates to a reagent bottle convenient for sampling. Background Art

[0002] A reagent bottle is a special bottle for storing various chemical reagents, which is widely used in the fields of biomedicine, chemical analysis, food industry, etc. It usually has a special sealing structure to ensure that the stored samples will not leak or be contaminated, maintain the stability and purity of the samples for a long time, and also ensure the quality and safety of the samples during storage and transportation.

[0003] In the existing technology, when sampling, it is often necessary to use items such as droppers. If the dropper model is short and the reagent bottle stores less reagent, it is difficult to suck the reagent during sampling. Moreover, the existing operation can only take a relatively fixed amount at a time during sampling. When the required sampling amount is large, it is necessary to repeat the collection many times, wasting time and energy. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a reagent bottle convenient for sampling, which can collect the required sampling amount at one time and avoid the operation of repeated collection many times.

[0005] To solve the above technical problem, the utility model provides the following technical solutions:

[0006] A reagent bottle convenient for sampling, including a bottle body. A storage tube and a sampling tube communicating with the inside of the bottle body are fixedly connected to the top of the bottle body. A baffle that divides the internal cavity of the bottle body into two parts is fixedly connected to the inner wall of the bottle body. The storage tube and the sampling tube are respectively located at the tops of the two internal cavities of the bottle body and are both provided with matching sealing plugs. A connecting groove communicating the two internal cavities of the bottle body is opened at a position near the bottom of the baffle.

[0007] A sampling mechanism is installed in the middle of the top of the bottle body. The sampling mechanism includes a block installed in the connecting groove and matching with the connecting groove. A rotating rod is fixedly connected to the top of the block. The end of the rotating rod far from the block penetrates through the baffle and the bottle body and is fixedly connected to a rotating block. A through groove is opened on the rotating block. A spring sleeved on the outer surface of the rotating rod is installed in the through groove. The two ends of the spring are respectively fixedly connected to a first stick and a second stick. Installation grooves are opened on both sides of the rotating block, and the installation grooves are all adapted to the first stick and the second stick. The ends of the first stick and the second stick far from the spring respectively penetrate through the installation grooves and then are bent. After being bent, the first stick fits with the storage tube, and the second stick fits with the sampling tube after being bent.

[0008] On opposite sides of the outer wall of the bottle body, scale tables are provided, and the scale tables are respectively located on the outer walls of the two internal cavities of the bottle body.

[0009] A spill - proof ring is fixedly connected to the top of the bottle body, and the rotating rod penetrates through the spill - proof ring.

[0010] On both the storage tube and the sampling tube, shock - absorbing pads are fixedly connected. The shock - absorbing pad on the storage tube is located at the joint between the first separating rod and the storage tube, and the shock - absorbing pad on the sampling tube is located at the joint between the second separating rod and the sampling tube.

[0011] A protective sleeve is sleeved on the outer surface of the bottle body, and a groove through which the scale table can be seen is opened on the protective sleeve.

[0012] On opposite sides of the top of the bottle body, lifting ears are fixedly connected. The lifting ears can limit the position of the protective sleeve and facilitate lifting the bottle body.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] By setting the baffle, the internal cavity of the bottle body is divided into two parts, and together with the storage tube and the sampling tube, it forms two independent storage cavities and sampling cavities; moreover, it prevents the reagent from being difficult to aspirate when the dropper is short in model and the reagent bottle stores less reagent, and when a large amount of sampling is required, the required sampling amount can be collected at one time by rotating the rotating block, avoiding the operation of repeated collection and saving time and energy.

[0015] By setting the scale table and the protective sleeve, the storage amount of the internal reagent in the bottle body can be seen while protecting the bottle body, and it is also convenient to observe the current sampling amount in the sampling cavity during sampling. By setting the spill - proof ring, it prevents the reagent from directly overflowing from the bottle body through the rotating rod when the rotating block is rotated. By setting the lifting ears, while limiting the position of the protective sleeve, it is also convenient to take the bottle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic three - dimensional structure diagram of a reagent bottle for convenient sampling;

[0017] Figure 2 Schematic cross - sectional structure diagram of a reagent bottle for convenient sampling;

[0018] Figure 3 Schematic three - dimensional structure diagram after the baffle and the sampling mechanism are assembled;

[0019] Figure 4 Schematic three - dimensional structure diagram of the sampling mechanism.

[0020] [Reference Numerals]

[0021] 1. Bottle body; 2. Storage tube; 3. Sampling tube; 4. Baffle; 5. Sampling mechanism; 51. Stopper; 52. Rotating rod; 53. Rotating block; 54. Installation groove; 55. Spring; 56. First latch; 57. Second latch; 58. Through groove; 6. Sealing plug; 7. Connection groove; 8. Scale; 9. Anti-overflow ring; 10. Protective pad; 11. Handle; 12. Protective sleeve. Detailed implementation

[0022] The following will describe in detail a reagent bottle that is convenient for sampling provided by the present utility model in combination with the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present utility model.

[0023] As Figures 1 - 4 shown, a reagent bottle that is convenient for sampling includes a bottle body 1. At the top of the bottle body 1, a storage tube 2 and a sampling tube 3 that communicate with the inside of the bottle body 1 are fixedly connected. Inside the inner wall of the bottle body 1, a baffle 4 is fixedly connected, which divides the inner cavity of the bottle body 1 into two parts; the storage tube 2 and the sampling tube 3 are respectively located at the tops of the two inner cavities of the bottle body 1 and are both provided with matching sealing plugs 6. At a position near the bottom of the baffle 4, a connection groove 7 that communicates the two inner cavities of the bottle body 1 is opened.

[0024] A sampling mechanism 5 is installed in the middle of the top of the bottle body 1. The sampling mechanism 5 includes a stopper 51 installed inside the connection groove 7 and matching the connection groove 7. At the top of the stopper 51, a rotating rod 52 is fixedly connected. The end of the rotating rod 52 away from the stopper 51 penetrates through the baffle 4 and the bottle body 1 and is fixedly connected with a rotating block 53; a through groove 58 is opened on the rotating block 53. Inside the through groove 58, a spring 55 sleeved on the outer surface of the rotating rod 52 is installed. The two ends of the spring 55 are respectively fixedly connected with a first latch 56 and a second latch 57; installation grooves 54 are opened on both sides of the rotating block 53, and the installation grooves 54 match both the first latch 56 and the second latch 57. The ends of the first latch 56 and the second latch 57 away from the spring 55 respectively penetrate through the installation grooves 54 and then are bent. After being bent, the first latch 56 fits with the storage tube 2, and the second latch 57 fits with the sampling tube 3. Protective pads 10 for reducing the impact force are fixedly connected to both the storage tube 2 and the sampling tube 3. The protective pad 10 on the storage tube 2 is located at the fitting position of the first latch 56 and the storage tube 2, and the protective pad 10 on the sampling tube 3 is located at the fitting position of the second latch 57 and the sampling tube 3.

[0025] By setting the baffle 4, the internal cavity of the bottle body 1 is divided into two parts, and in cooperation with the storage tube 2 and the sampling tube 3, it becomes two independent storage cavities and sampling cavities; when in use, remove the sealing plug 6 on the storage tube 2, and the reagent is stored inside the storage cavity through the storage tube 2. By setting the sampling mechanism 5, when sampling is needed, rotate the rotating block 53, so that the rotating block 53 drives the first separating rod 56 away from the storage tube 2, and the second separating rod 57 away from the sampling tube 3, stretching the spring 55. At the same time, when the rotating block 53 rotates, it will also drive the rotating rod 52 to rotate, and the rotation of the rotating rod 52 will drive the blocking block 51 to rotate inside the connecting groove 7. At this time, the blocking block 51 no longer blocks the connecting groove 7, and the reagent will flow into the sampling cavity of the bottle body 1 through the connecting groove 7;

[0026] When the required sampling amount is obtained, release the hand and stop rotating the rotating block 53. The spring 55 is no longer stressed and starts to reset, so that the first separating rod 56 and the second separating rod 57 follow the reset and fit with the protective pads 10 on the storage tube 2 and the sampling tube 3 for buffering the impact force. The rotating block 53 is also driven to reset and the blocking block 51 is reset through the rotating rod 52, blocking the connecting groove 7 again, so that the reagent no longer flows into the sampling cavity. At this time, the sealing plug 6 on the sampling tube 3 can be removed and collected with a suitable dropper;

[0027] If the dropper model is short, tilt the bottle body 1 to pour the reagent out of the bottle body 1 through the sampling tube 3. The advantage of this is to prevent it from being difficult to suck the reagent when the dropper model is short and the reagent bottle stores less reagent. And when the required sampling amount is large, the required sampling amount can be collected at one time by rotating the rotating block 53, avoiding the need for repeated sampling operations and saving time and energy.

[0028] As Figure 1 shown, scale tables 8 are provided on both opposite sides of the outer wall of the bottle body 1. The scale tables 8 are respectively located on the outer walls of the two internal cavities of the bottle body 1. An anti-overflow ring 9 is fixedly connected to the top of the bottle body 1. The rotating rod 52 passes through the anti-overflow ring 9. A protective sleeve 12 is sleeved on the outer surface of the bottle body 1. A groove for seeing the scale table 8 is opened on the protective sleeve 12. Handle ears 11 are fixedly connected to both opposite sides of the top of the bottle body 1. The handle ears 11 can limit the position of the protective sleeve 12 and facilitate lifting the bottle body 1;

[0029] By setting the scale table 8 and the protective sleeve 12, it is possible to see the storage amount of the internal reagent of the bottle body 1 while protecting the bottle body 1, and it is also convenient to observe the current sampling amount of the sampling cavity during sampling. By setting the anti-overflow ring 9, it is possible to prevent the reagent from directly overflowing the bottle body 1 through the rotating rod 52 when rotating the rotating block 53. By setting the handle ears 11, while limiting the position of the protective sleeve 12, it is also convenient to take the bottle body 1.

[0030] The technical solution provided by the present utility model divides the inner cavity of the bottle body 1 into two parts by arranging a baffle 4, and cooperates with a storage tube 2 and a sampling tube 3 to form two independent storage cavities and sampling cavities. When in use, the sealing plug 6 on the storage tube 2 is removed, and the reagent is stored inside the storage cavity through the storage tube 2. By arranging a sampling mechanism 5;

[0031] When sampling is required, rotate the rotating block 53 to drive the first separating rod 56 away from the storage tube 2 and the second separating rod 57 away from the sampling tube 3, stretching the spring 55. At the same time, when the rotating block 53 rotates, it will also drive the rotating rod 52 to rotate. The rotation of the rotating rod 52 will drive the blocking block 51 to rotate inside the connecting groove 7. At this time, the blocking block 51 no longer blocks the connecting groove 7, and the reagent will flow into the sampling cavity of the bottle body 1 through the connecting groove 7;

[0032] When the required sampling amount is obtained, release the hand and stop rotating the rotating block 53. The spring 55 is no longer stressed and starts to reset, causing the first separating rod 56 and the second separating rod 57 to follow the reset and fit with the protective pads 10 on the storage tube 2 and the sampling tube 3 for buffering the impact force. The rotating block 53 is also driven to reset and the blocking block 51 is reset through the rotating rod 52 to re-block the connecting groove 7, preventing the reagent from flowing into the sampling cavity. At this time, the sealing plug 6 on the sampling tube 3 can be removed and collected with a suitable dropper;

[0033] If the dropper model is short, tilt the bottle body 1 to pour the reagent out of the bottle body 1 through the sampling tube 3. The advantage of this is to prevent the difficulty of sucking the reagent when the dropper model is short and the reagent bottle stores less reagent. And when the required sampling amount is large, the required sampling amount can be collected at one time by rotating the rotating block 53, avoiding the operation of repeated collection and saving time and energy.

[0034] The above is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A reagent bottle convenient for sampling, characterized in that: The invention comprises a bottle body (1), the top of the bottle body (1) being fixedly connected with a storage tube (2) and a sampling tube (3) which are connected to the inside of the bottle body (1), and the inner wall of the bottle body (1) being fixedly connected with a baffle (4) which divides the internal cavity of the bottle body (1) into two; the storage tube (2) and the sampling tube (3) are respectively located at the tops of the two internal cavities of the bottle body (1) and are both provided with matching sealing plugs (6), and a connecting groove (7) which is connected to the two internal cavities of the bottle body (1) is provided near the bottom of the baffle (4); A sampling mechanism (5) is installed in the middle of the top of the bottle body (1), and the sampling mechanism (5) comprises a stopper (51) installed inside the connecting groove (7) and adapted to the connecting groove (7), a rotating rod (52) is fixedly connected to the top of the stopper (51), and one end of the rotating rod (52) away from the stopper (51) passes through the baffle (4) and the bottle body (1) and is fixedly connected to a rotating block (53); a through groove (58) is provided on the rotating block (53), and a spring (55) sleeved on the outer surface of the rotating rod (52) is installed inside the through groove (58). ), the two ends of the spring (55) are respectively fixedly connected with a first rod (56) and a second rod (57); both sides of the rotating block (53) are provided with mounting grooves (54), the mounting grooves (54) are adapted to the first rod (56) and the second rod (57), the ends of the first rod (56) and the second rod (57) away from the spring (55) respectively pass through the mounting grooves (54) and then bend, the first rod (56) is bent to fit with the storage tube (2), and the second rod (57) is bent to fit with the sampling tube (3).

2. The reagent bottle for convenient sampling according to claim 1, characterized in that: Scales (8) are provided on opposite sides of the outer wall of the bottle body (1), and the scales (8) are respectively located on the outer walls of the two internal cavities of the bottle body (1).

3. The reagent bottle for convenient sampling according to claim 1, characterized in that: The top of the bottle body (1) is fixedly connected with an anti-overflow ring (9), and the rotating rod (52) passes through the anti-overflow ring (9).

4. The reagent bottle for convenient sampling according to claim 1, characterized in that: The storage tube (2) and the sampling tube (3) are both fixedly connected with a protective pad (10) for reducing impact force; the protective pad (10) on the storage tube (2) is located at the joint between the first tie rod (56) and the storage tube (2); and the protective pad (10) on the sampling tube (3) is located at the joint between the second tie rod (57) and the sampling tube (3).

5. The reagent bottle for convenient sampling according to claim 2, characterized in that: The outer surface of the bottle body (1) is covered with a protective cover (12), and the protective cover (12) is provided with a groove through which the scale (8) can be seen.

6. The reagent bottle for convenient sampling according to claim 5, characterized in that: Lifting ears (11) are fixedly connected to opposite sides of the top of the bottle body (1), and the lifting ears (11) can limit the position of the protective cover (12) and facilitate lifting the bottle body (1).

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