Large-capacity single reagent bottle and automatic liquid taking equipment

Abstract

The utility model relates to a large-capacity single reagent bottle and automatic liquid taking equipment, which comprises a supporting part and a sealing part, the supporting part comprises a reagent bottle body and a shell, the top of the reagent bottle body is provided with a bottle opening, the bottom of the reagent bottle body is provided with a concave groove, and the concave groove is arranged opposite to the bottle opening; the bottom of the reagent bottle body is inclined towards one side of the concave groove; the reagent bottle body is embedded in the shell; the sealing part comprises a bottle cap, a sealing film and a sealing film, the bottle opening is coated with the sealing film, and a *-shaped opening is formed in the sealing film; the bottle cap is buckled on the outer side of the bottle opening, and the bottle cap is arranged at the top of the sealing film; a notch is formed in the surface of the bottle cap and right faces the bottle opening, and the sealing film is arranged at the top of the bottle cap and covers the notch. According to the utility model, through the concave groove at the bottom of the reagent bottle body, a reagent is gathered in the concave groove and is sucked out by the reagent needle, so that the waste of the reagent is reduced; and secondly, the waste of the reagent is further reduced through the sealing film with the star-shaped structure.

Description

Technical Field

[0001] This utility model relates to the field of automated drug dispensing technology, and in particular to a large-capacity single reagent bottle and an automatic dispensing device. Background Technology

[0002] Automated drug dispensing technology is a key innovation in modern medicine and pharmaceuticals. Its core lies in the integration of mechanical, electronic, and information technologies to achieve precise, efficient, and intelligent drug dispensing. A high-precision robotic arm grasps, moves, and positions reagent bottles, which, combined with an automated dispensing device, removes the drug solution from the bottles.

[0003] Existing large-capacity reagent bottles consist of a bottle body and a cap. When extracting the liquid, the cap must be unscrewed before extraction. Once opened, the bottle is in an open state with a large open area, allowing the liquid to evaporate and resulting in waste. Furthermore, liquid accumulates in the bottle during extraction; for some large-capacity bottles, the amount of liquid accumulating at the bottom is even greater, leading to increased waste. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to overcome the defects of the reagent bottles in the prior art, which easily lead to the volatilization and accumulation of the reagent, resulting in waste of the reagent.

[0005] To solve the above-mentioned technical problems, this utility model provides a large-capacity single reagent bottle, comprising:

[0006] The support includes a reagent bottle body and an outer shell. The top of the reagent bottle body is provided with a bottle mouth, and the bottom of the reagent bottle body is provided with a concave groove, which is directly opposite the bottle mouth. The bottom of the reagent bottle body is inclined to one side of the concave groove. The reagent bottle body is embedded in the outer shell.

[0007] The sealing part includes a bottle cap, a sealing film, and a sealing membrane. The sealing film covers the bottle opening and has a star-shaped opening. The bottle cap is fastened to the outside of the bottle opening and is positioned on top of the sealing film. The bottle cap has a notch on its surface, which is positioned opposite the bottle opening, and the sealing membrane is positioned on top of the bottle cap, covering the notch.

[0008] In one embodiment of this utility model, the bottle cap is threaded to the bottle mouth, and the bottle cap surface is provided with anti-slip texture in the circumferential direction.

[0009] In one embodiment of the present invention, the support portion further includes a pressure cap, which is disposed on the side of the outer shell near the bottle opening, and the pressure cap is provided with an installation port that mates with the bottle opening.

[0010] In one embodiment of this utility model, the pressure cap is provided with slots on both sides, and the outer shell is provided with first buckles that cooperate with the slots on both sides.

[0011] In one embodiment of this utility model, a first locking platform is provided on the outer side of the bottle opening, and a second buckle that cooperates with the first locking platform is provided on the side of the cap near the reagent bottle body.

[0012] In one embodiment of the present invention, a second card platform is provided circumferentially on the surface of the outer shell, and a limit block is provided at the bottom of the second card platform.

[0013] In one embodiment of this utility model, hooks are provided on both sides of the bottom of the outer shell.

[0014] In one embodiment of this utility model, an RFID tag is provided on the side wall of the outer casing.

[0015] In one embodiment of the present invention, the surface of the outer shell is provided with an anti-slip area, and the anti-slip area is provided with a plurality of anti-slip protrusions.

[0016] An automated liquid dispensing device includes the aforementioned large-capacity single reagent bottle.

[0017] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art:

[0018] The present invention relates to a large-capacity single reagent bottle and an automatic liquid dispensing device. The reagent bottle body has a concave groove at its bottom, and the bottom of the bottle body is inclined towards the concave groove. When the reagent block inside the bottle body is used up, the reagent will collect in the concave groove and be drawn out by the reagent needle, reducing reagent waste. Secondly, the star-shaped sealing membrane greatly reduces the open area of ​​the bottle opening, effectively reducing the evaporation of the reagent inside the bottle, further reducing reagent waste. Attached Figure Description

[0019] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is an exploded view of the overall structure of this utility model;

[0022] Figure 3 This is a structural front view of the present invention;

[0023] Figure 4This is a main sectional view of the structure of this utility model;

[0024] Figure 5 This is a side view of the structure of this utility model;

[0025] Figure 6 This is a side sectional view of the structure of this utility model;

[0026] Explanation of reference numerals in the accompanying drawings: 1. Support part; 2. Sealing part; 3. Clamping claw; 11. Reagent bottle body; 12. Outer shell; 13. Cap; 14. Bottle mouth; 21. Bottle cap; 22. Sealing film; 23. Sealing film; 111. Concave groove; 121. First buckle; 122. Second locking platform; 123. Limiting block; 124. Hook; 125. RFID tag; 126. Anti-slip protrusions; 131. Slot; 132. Mounting port; 133. Second buckle; 141. First locking platform; 211. Notch; 212. Anti-slip texture; 221. Cross-shaped opening. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0028] Reference Figures 1-2 As shown, this utility model discloses a large-capacity single reagent bottle, comprising:

[0029] The support part 1 includes a reagent bottle body 11 and a shell 12. The top of the reagent bottle body 11 is provided with a bottle mouth 14, and the bottom of the reagent bottle body 11 is provided with a concave groove 111, which is directly opposite to the bottle mouth 14. The bottom of the reagent bottle body 11 is inclined to one side of the concave groove 111. The reagent bottle body 11 is embedded in the shell 12.

[0030] The sealing part 2 includes a bottle cap 21, a sealing film 22, and a sealing film 23. The sealing film 22 covers the bottle mouth 14 and has a star-shaped opening 221. The bottle cap 21 is fastened to the outside of the bottle mouth 14 and is located on top of the sealing film 22. The bottle cap 21 has a notch 211 on its surface, which is directly opposite the bottle mouth 14. The sealing film 23 is located on top of the bottle cap 21 and covers the notch 211.

[0031] Reference Figure 4As shown, the reagent bottle in this invention has a double-layer structure, comprising a reagent bottle body 11 and an outer shell 12. The reagent bottle body 11 is located inside the outer shell 12, where it stores reagents. The outer shell 12 is used in conjunction with automated equipment (the gripper 3 of a robotic arm) to transfer the entire reagent bottle. Specifically, the bottom of the reagent bottle body 11 is provided with a concave groove 111, which has a circular protrusion structure. The bottom of the reagent bottle body 11 is inclined towards the concave groove 111. When the reagent block inside the reagent bottle body 11 is used up, the reagent will collect in the concave groove 111. As a preferred embodiment of this invention, the concave groove 111 is positioned directly opposite the bottle opening 14, facilitating the insertion of a dispensing needle into the concave groove 111 to extract the reagent completely, reducing reagent waste.

[0032] The sealing part 2 is located at the bottle opening 14 of the reagent bottle body 11. Specifically, the bottle cap 21 has a notch 211, allowing the reagent inside the bottle to be drawn without opening the bottle cap 21. A sealing film 23, made of tin foil, is used at the notch 211 to completely seal the entire reagent bottle body 11, preventing reagent spillage during transportation. One side of the sealing film 23 has a slack, allowing it to be easily torn open manually or by equipment. Furthermore, the bottle cap 21 can press the sealing film 22 tightly against the bottle opening 14. As a preferred embodiment of this invention, the sealing film 22 has a star-shaped opening 221. This facilitates the insertion of a lancet into the reagent bottle body 11 to draw liquid, and significantly reduces the open area of ​​the bottle opening 14, effectively reducing reagent evaporation and waste.

[0033] Furthermore, the bottle cap 21 is threadedly connected to the bottle mouth 14, and the bottle cap 21 is provided with anti-slip texture 212 on its circumferential surface.

[0034] Specifically, refer to Figure 4 As shown, in the actual sealing process, firstly, the sealing film 22 is placed over the bottle mouth 14, then the bottle cap 21 is threaded onto the bottle mouth 14 to press the sealing film 22 tightly against the bottle mouth 14, and finally, the sealing film 23 is sealed at the notch 211 of the bottle cap 21. The anti-slip texture 212 circumferentially provided on the bottle cap 21 can increase friction and facilitate the screwing of the bottle cap 21.

[0035] Furthermore, the support part 1 also includes a pressure cap 13, which is disposed on the side of the outer shell 12 near the bottle mouth 14, and the pressure cap 13 is provided with an installation port 132 that cooperates with the bottle mouth 14.

[0036] Specifically, the entire reagent bottle body 11 is pressed and fixed inside the outer shell 12 by the cap 13. At the same time, in order to prevent the normal use of the reagent bottle body 11, an installation port 132 that mates with the bottle mouth 14 is provided on the cap 13, so that the bottle mouth 14 is exposed from the installation port 132.

[0037] Furthermore, the pressure cap 13 is provided with slots 131 on both sides, and the outer shell 12 is provided with first buckles 121 that cooperate with the slots 131 on both sides.

[0038] Specifically, the pressure cap 13 and the outer shell 12 are detachably connected. In the actual assembly process, the first buckles 121 on both sides of the outer shell 12 are connected and fixed to the slots 131, and the pressure cap 13 is fixed on the outer shell 12.

[0039] Furthermore, referring to Figure 6 As shown, a first locking platform 141 is provided on the outer side of the bottle opening 14, and a second buckle 133 that cooperates with the first locking platform 141 is provided on the side of the cap 13 near the reagent bottle body 11.

[0040] Specifically, in order to improve the stability of the reagent bottle body 11 inside the outer shell 12, a first locking platform 141 is provided on the outside of the bottle mouth 14. When the cap 13 is engaged with the outer shell 12, the second buckle 133 on the cap 13 is locked with the first locking platform 141, pressing the reagent bottle tightly inside the outer shell 12 to prevent the reagent bottle body 11 from shaking during transportation.

[0041] Furthermore, referring to Figure 3 As shown, a second clamping platform 122 is circumferentially arranged on the surface of the outer shell 12, and a limiting block 123 is provided at the bottom of the second clamping platform 122. During the transfer of the entire reagent bottle, the gripper 3 can be clamped on the second clamping platform 122 to pick up the entire reagent bottle. Secondly, as a preferred embodiment of this utility model, a groove 131 is provided on the side of the gripper 3 that is in contact with the second clamping platform 122. The groove 131 cooperates with the limiting block 123 to prevent the reagent bottle from falling off the gripper 3 during transfer.

[0042] Furthermore, hooks 124 are provided on both sides of the bottom of the outer casing 12.

[0043] Specifically, refer to Figure 5 As shown, the reagent bottle needs to maintain stability during the liquid dispensing process. A hook 124 is provided at the bottom of the outer shell 12 to secure the entire reagent bottle to the fixture, improving dispensing stability. As a preferred embodiment of this invention, the outer shell 12 is made of polymer material and manufactured using injection molding. The hook 124 is integrally formed with the outer shell 12, providing good elasticity. After dispensing, the gripper 3 can separate the hook 124 from the fixture.

[0044] Furthermore, an RFID tag 125 is provided on the side wall of the outer casing 12.

[0045] Specifically, the RFID tag 125 enables the entire reagent kit to be adapted to the intelligent storage system. The RFID tag 125 stores relevant information about the reagents in the reagent bottle, and the reagents in the reagent bottle can be quickly identified through dedicated equipment.

[0046] Furthermore, the surface of the outer shell 12 is provided with an anti-slip area, and the anti-slip area is provided with a plurality of anti-slip protrusions 126. In actual operation, the anti-slip protrusions 126 can improve the stability of manual gripping.

[0047] An automated liquid dispensing device includes the aforementioned large-capacity single reagent bottle.

[0048] In summary, this utility model introduces a large-capacity single reagent bottle and an automatic liquid dispensing device. The reagent bottle body 11 of this utility model has a concave groove 111 at the bottom, and the bottom of the reagent bottle body 11 is inclined towards the concave groove 111. When the reagent block inside the reagent bottle body 11 is used up, the reagent will gather in the concave groove 111 and be drawn out by the reagent needle, reducing reagent waste. Secondly, the sealing membrane 22 with a star-shaped structure greatly reduces the open area of ​​the bottle mouth 14, which can effectively reduce the evaporation of the reagent inside the bottle and further reduce reagent waste.

[0049] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A large-capacity single reagent bottle, characterized in that, include: The support includes a reagent bottle body and an outer shell. The top of the reagent bottle body is provided with a bottle mouth, and the bottom of the reagent bottle body is provided with a concave groove, which is directly opposite the bottle mouth. The bottom of the reagent bottle body is inclined to one side of the concave groove. The reagent bottle body is embedded in the outer shell. The sealing part includes a bottle cap, a sealing film, and a sealing membrane. The sealing film covers the bottle opening and has a star-shaped opening. The bottle cap is fastened to the outside of the bottle opening and is positioned on top of the sealing film. The bottle cap has a notch on its surface, which is positioned opposite the bottle opening, and the sealing membrane is positioned on top of the bottle cap, covering the notch.

2. The large-capacity single reagent bottle according to claim 1, characterized in that: The bottle cap is threaded to the bottle opening, and the bottle cap surface is provided with anti-slip texture in the circumferential direction.

3. The large-capacity single reagent bottle according to claim 1, characterized in that: The support also includes a pressure cap, which is disposed on the side of the outer shell near the bottle opening, and the pressure cap is provided with an installation port that mates with the bottle opening.

4. The large-capacity single reagent bottle according to claim 3, characterized in that: The pressure cap has slots on both sides, and the outer shell has first buckles on both sides that cooperate with the slots.

5. The large-capacity single reagent bottle according to claim 3, characterized in that: A first locking platform is provided on the outside of the bottle opening, and a second buckle that cooperates with the first locking platform is provided on the side of the cap near the reagent bottle body.

6. The large-capacity single reagent bottle according to claim 1, characterized in that: A second carding platform is provided circumferentially on the surface of the outer shell, and a limit block is provided at the bottom of the second carding platform.

7. The large-capacity single reagent bottle according to claim 1, characterized in that: Hooks are provided on both sides of the bottom of the outer casing.

8. The large-capacity single reagent bottle according to claim 1, characterized in that: The side wall of the housing is provided with an RFID tag.

9. The large-capacity single reagent bottle according to claim 1, characterized in that: The surface of the outer shell is provided with an anti-slip area, and the anti-slip area is provided with multiple anti-slip protrusions.

10. An automatic liquid dispensing device, characterized in that, Includes the large-capacity single reagent bottle as described in any one of claims 1-9.

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