Integrated reagent adding bottle for clinical laboratory

Abstract

The utility model relates to the technical field of instruments for clinical laboratories, in particular to an integrated reagent adding bottle for the clinical laboratories. Comprising a reagent bottle, a connecting disc loaded with an infusion pump is placed at a bottle opening of the reagent bottle, a liquid outlet of the infusion pump faces the interior of the reagent bottle, first guide blocks are arranged on the surface of a shell of the infusion pump in the circumferential direction, connecting blocks are symmetrically arranged on the first guide blocks in a sliding and penetrating mode, and a fixing block is arranged between the two connecting blocks of the same first guide block. The fixing blocks are in sliding fit with the corresponding first guide blocks, and rubber blocks capable of being attached to the interiors of bottle openings of the reagent bottles are further arranged at the tail ends of the fixing blocks. The precise infusion pump is introduced to automatically control the addition of the reagent, so that the working efficiency is remarkably improved, and the high accuracy of the reagent addition amount is ensured; besides, the rubber block is tightly matched with the connecting disc to adapt to various reagent bottle mouths, so that the adaptability to the bottle mouths with different sizes and shapes is enhanced, and the stability and the sealing performance in the operation process are ensured.

Description

Technical Field

[0001] This utility model relates to the field of laboratory instruments, and more specifically, to an integrated reagent dispensing bottle for laboratory use. Background Technology

[0002] With the continuous advancement of modern medicine, clinical diagnosis is increasingly reliant on laboratory test results. To improve diagnostic and treatment levels and service quality, medical institutions are placing greater emphasis on efficient, accurate, and rapid sample processing capabilities. As an indispensable support department in hospitals, the laboratory department undertakes the task of analyzing large quantities of biological samples such as blood, urine, and other bodily fluids; its work is crucial to ensuring that patients can obtain accurate diagnostic conclusions in a timely manner.

[0003] In traditional testing procedures, reagent addition typically relies on manual operation by technicians, such as pouring reagents from one bottle to another or transferring them using pipettes or droppers. This manual operation is not only time-consuming and labor-intensive, but also particularly cumbersome when dealing with large numbers of samples, resulting in low processing efficiency. Furthermore, because different reagent bottles have different opening sizes, manual pouring can easily lead to inconvenience and instability, increasing the risk of reagent waste and operational errors.

[0004] Therefore, in order to address the above problems, it is necessary to propose an integrated reagent dispensing bottle for laboratory use. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides an integrated reagent bottle for laboratory use.

[0006] An integrated reagent bottle for laboratory use includes a reagent bottle, an infusion pump, a connecting plate, a first guide block, a fixing block, a connecting spring, a rubber block, and a connecting block. The connecting plate for mounting the infusion pump is placed at the mouth of the reagent bottle, and the outlet of the infusion pump faces the inside of the reagent bottle. A first guide block is arranged circumferentially on the surface of the infusion pump housing. Connecting blocks are symmetrically slidably inserted through the first guide block. A fixing block is arranged between two connecting blocks of the same first guide block. The fixing block and the corresponding first guide block form a sliding fit, and a connecting spring is arranged between the fixing block and the corresponding first guide block. A rubber block that can fit against the inside of the mouth of the reagent bottle is also provided at the end of the fixing block.

[0007] Optionally, it also includes a second guide block, a top block, and a connecting rod. The housing of the infusion pump is also provided with second guide blocks in a circumferential direction that are adapted to the number and layout of the first guide blocks. A top block is slidably provided through each of the second guide blocks. The two sides of the top block contact and cooperate with the adjacent connecting blocks to push the corresponding rubber blocks to move. A connecting rod is provided on the top of each top block, and the top of the connecting rod slides through the connecting plate.

[0008] Optionally, both sides of the top block have inclined surfaces that face the infusion pump, which are suitable for fitting the corresponding connecting block to push the rubber block.

[0009] Optionally, it also includes a threaded ring and a connecting ring. The connecting disc is threaded with a threaded ring, and the bottom of the threaded ring is provided with a connecting ring that contacts and engages with each connecting rod to push the connecting rod and the corresponding top block to move.

[0010] Optionally, it also includes an anti-slip ring, wherein the outer ring surface of the threaded ring is provided with an anti-slip ring having a surface-spaced pattern of raised texture.

[0011] Optionally, a sealing gasket is also included, with a sealing gasket at the bottom of the connecting plate that can fit tightly against the mouth of the reagent bottle.

[0012] The beneficial effects of this invention are as follows: By introducing a precision infusion pump to automatically control the addition of reagents, the need for manual operation by technicians can be greatly reduced, thereby significantly improving work efficiency, ensuring the high accuracy of reagent addition, effectively solving the dosage error problem caused by manual intervention, and improving the reliability and consistency of the experimental process; In addition, the rubber block is used to fit tightly with the connecting plate to adapt to various reagent bottle mouths, and the rubber block has adjustable characteristics, which not only enhances the adaptability to bottle mouths of different sizes and shapes, thereby improving the overall versatility and flexibility, but also ensures stability and sealing during operation. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional sectional view of the components of this utility model, including the infusion pump, connecting plate, and sealing gasket.

[0015] Figure 3 This is a three-dimensional structural cross-sectional view of the fixing block, rubber block, and connecting block of this utility model.

[0016] Figure 4 This is a three-dimensional structural cross-sectional view of the top block, connecting rod, and threaded ring of this utility model.

[0017] The markings in the attached diagram are as follows: 1: reagent bottle, 2: infusion pump, 3: connecting plate, 4: sealing gasket, 5: first guide block, 6: fixing block, 7: connecting spring, 8: rubber block, 81: connecting block, 9: second guide block, 10: top block, 11: connecting rod, 12: threaded ring, 13: connecting ring, 14: anti-slip ring. Detailed Implementation

[0018] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0019] Example: An integrated reagent dispensing bottle for use in a laboratory, such as... Figures 1-4 As shown, the device includes a reagent bottle 1, an infusion pump 2, a connecting plate 3, a first guide block 5, a fixing block 6, a connecting spring 7, a rubber block 8, and a connecting block 81. The connecting plate 3, which houses the infusion pump 2, is placed on the mouth of the reagent bottle 1. In this embodiment, the reagent bottle 1 is the bottle to be filled with liquid, and the overall diameter of the connecting plate 3 is larger than the diameter of the mouth of the reagent bottle 1, allowing the connecting plate 3 to completely cover the mouth of the reagent bottle 1, thus providing stable support and fixation for its components. The outlet of the infusion pump 2 faces the inside of the reagent bottle 1. The infusion pump 2 uses a miniature pump body to ensure precise adaptation to the mouths of reagent bottles 1 of different sizes, achieving accurate reagent transfer. Compared with the traditional manual pouring method, this automated design not only improves operational accuracy but also enhances portability, avoiding frequent reversing of the reagent bottle. The operator only needs to connect via tubing. The system can easily automate the reagent delivery process. Four first guide blocks 5 are arranged circumferentially on the surface of the infusion pump 2 housing. Connecting blocks 81 are symmetrically slidably inserted on both sides of the first guide block 5. A fixing block 6 is arranged between two connecting blocks 81 of the same first guide block 5. The fixing block 6 and the corresponding first guide block 5 form a sliding fit. A connecting spring 7 is arranged between the fixing block 6 and the corresponding first guide block 5. A rubber block 8 is also provided at the end of the fixing block 6, which can fit against the inside of the bottle mouth of the reagent bottle 1. Through the elastic force of the connecting spring 7, the corresponding fixing block 6 and the rubber block 8 are kept in a stable tension state, ensuring that the rubber block 8 can fit tightly against the inner wall of the bottle mouth when it is inserted into the reagent bottle 1. With the guidance of the first guide block 5, the rubber block 8 is stably supported, so that the relevant components can be firmly placed at the bottle mouth of the reagent bottle 1, significantly improving the sealing effect and fixing stability.

[0020] like Figures 2-4As shown, it also includes a second guide block 9, a top block 10, and a connecting rod 11. The outer shell of the infusion pump 2 is also provided with second guide blocks 9 along the circumference, which are adapted to the number and layout of the first guide blocks 5. A top block 10 is slidably disposed through the second guide block 9. Both sides of the top block 10 have inclined surfaces that are inclined toward the infusion pump 2. Both sides of the top block 10 are in contact with the adjacent connecting block 81, which is suitable for fitting the corresponding connecting block 81 to push the rubber block 8. A connecting rod 11 is provided on the top of the top block 10. The top end of the connecting rod 11 slides through the connecting plate 3. Through the coordinated cooperation of the above components, the corresponding connecting block 81, fixing block 6, and rubber block 8 can be quickly pushed to move, thereby quickly calibrating the fit between the rubber block 8 and the bottle mouth of the reagent bottle 1, so as to improve the convenience of the overall operation.

[0021] like Figure 3 and Figure 4 As shown, it also includes a threaded ring 12 and a connecting ring 13. The connecting disc 3 is threaded with a threaded ring 12, and the bottom of the threaded ring 12 is provided with a connecting ring 13 that contacts and engages with each connecting rod 11, so as to push the connecting rod 11 together with the corresponding top block 10 to move and operate, thereby further simplifying the operation process of adjusting the rubber block 8 and making the operation more convenient.

[0022] like Figure 4 As shown, it also includes an anti-slip ring 14. The outer ring surface of the threaded ring 12 is provided with an anti-slip ring 14 with a surface-spaced convex pattern, which can enhance the friction of the threaded ring 12 surface and prevent slippage during operation.

[0023] like Figure 2 and Figure 3 As shown, it also includes a sealing gasket 4. A sealing gasket 4 is provided at the bottom of the connecting plate 3 to fit tightly against the mouth of the reagent bottle 1, further ensuring the sealing of the connecting plate 3 and its components at the mouth of the reagent bottle 1.

[0024] In use, technicians first select a suitable reagent bottle 1 according to their needs, ensuring it contains an appropriate amount of reagent to be used. Then, they place this reagent bottle 1 in the designated location and place another reagent bottle 1 (the one requiring dispensing) in preparation for connection. Next, the connecting plate 3, equipped with the infusion pump 2, is aligned with the opening of the reagent bottle 1 to be dispensed. The connecting plate 3 securely positions the bottle at the opening of the reagent bottle 1, allowing the infusion pump 2 to extend into the interior of the reagent bottle 1. Simultaneously, the sealing gasket 4 at the bottom of the connecting plate 3 ensures a tight seal against the opening of the reagent bottle 1, creating a sealed environment to prevent reagent leakage or external contamination. After the connecting plate 3 is correctly installed, the position of the rubber block 8 needs to be further adjusted to adapt to and fix the position of the bottle mouth of the reagent bottle 1. By rotating the threaded ring 12, as the threaded ring 12 rotates and moves downward, the connecting ring 13 will contact and push the connecting rod 11 to move downward, thereby driving the top block 10 to slide down along the second guide block 9. Due to the inclined surface design on both sides of the top block 10, this causes the top block 10 to gradually squeeze the adjacent connecting block 81 during the sliding process, thereby pushing the connecting block 81 and the corresponding fixing block 6 to slide outward in the first guide block 5, so that the rubber block 8 is tightly attached to the inner wall of the bottle mouth of the reagent bottle 1, forming a tighter seal, and at the same time, the position of the infusion pump 2 at the bottle mouth is firmly fixed. After completing the above steps, connect the delivery pipe to the inlet of the infusion pump 2, and connect the other end of the delivery pipe to the reagent bottle 1 to be filled. Then, preset the operating parameters of the infusion pump 2. The infusion pump 2 will draw the required amount of reagent from the reagent bottle 1 to be filled and output it through the outlet, so as to flow into the reagent bottle 1 to be filled, thus completing the required reagent pouring. After the reagent is added, turn off the infusion pump 2 and disconnect the connecting plate 3. Then clean and disinfect all the tools and equipment used to prepare for the next use.

[0025] It should be understood that the above description is for illustrative purposes only and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims

1. An integrated reagent bottle for clinical laboratory, comprising a reagent bottle (1), characterized in that: Also include infusion pump (2), connecting disc (3), the first guide block (5), fixed block (6), connecting spring (7), rubber block (8) and connecting block (81), the mouth of the reagent bottle (1) is placed with loading infusion pump (2) connecting disc (3), the liquid outlet of the infusion pump (2) is towards the inside of the reagent bottle (1), the first guide block (5) is arranged on the surface of the infusion pump (2) shell along the circumference, the connecting block (81) is symmetrically and slidably arranged on the first guide block (5), the fixed block (6) is arranged between the two connecting blocks (81) of the same first guide block (5), the fixed block (6) and the corresponding first guide block (5) form a sliding fit, and the connecting spring (7) is arranged between the fixed block (6) and the corresponding first guide block (5), the rubber block (8) capable of being attached to the inside of the mouth of the reagent bottle (1) is further arranged at the end of the fixed block (6).

2. The integrated reagent bottle for clinical laboratory according to claim 1, characterized in that: Also include second guide block (9), top block (10) and connecting rod (11), the shell of the infusion pump (2) is further provided with second guide block (9) along the circumference, which is adapted to the number and layout of the first guide block (5), the top block (10) is arranged on the second guide block (9) and penetrates and slides, the two sides of the top block (10) are in contact with the adjacent connecting block (81) to push the corresponding rubber block (8) to move, the connecting rod (11) is arranged on the top of the top block (10), and the top end of the connecting rod (11) slides through the connecting disc (3).

3. The integrated reagent bottle for clinical laboratory according to claim 2, characterized in that: The two sides of the top block (10) are provided with inclined surfaces inclined towards the infusion pump (2), which are suitable for pushing the corresponding connecting block (81) to move the rubber block (8).

4. The integrated reagent bottle for clinical laboratory according to claim 3, wherein: Also include threaded ring (12) and connecting ring (13), the threaded ring (12) is threadedly arranged on the connecting disc (3), the bottom of the threaded ring (12) is provided with connecting ring (13) in contact with each connecting rod (11) to push the connecting rod (11) to move together with the corresponding top block (10).

5. The integrated reagent bottle for clinical laboratory according to claim 4, wherein: Also include anti-skid ring (14), the outer surface of the threaded ring (12) is provided with anti-skid ring (14) with surface interval layout convex.

6. The integrated reagent bottle for clinical laboratory according to claim 5, wherein: Also include sealing gasket (4), the sealing gasket (4) capable of closely attaching the mouth of the reagent bottle (1) is arranged at the bottom of the connecting disc (3).

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