A drip device for a clinical laboratory

Abstract

The utility model relates to medical appliance technical field especially, more particularly to a drip device for clinical laboratory, including the fixed installation of suction nozzle in the bottom of base, the fixed installation of liquid collecting groove in the middle of base top, the fixed installation of a plurality of first support rod in the edge of base top, the fixed installation of silica gel pad in first support rod inside inner wall, the movable installation of second support rod in second support rod top, the utility model discloses through the downward movement of the drip tube insertion to the hole inside in proper order, make the limiting plate on the drip tube can be placed in the limiting groove inside, make the whole device can carry out the drip tube suspended support, can effectively place the drip tube to the drip liquid that can be collected to the drip tube that flows through the liquid collecting groove, can prevent the residual drip liquid to splash on the desktop or gather in the drip tube tail end.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a dropper device for laboratory use. Background Technology

[0002] The laboratory department serves as a bridge between clinical and basic medicine, encompassing sub-disciplines such as clinical chemistry, clinical microbiology, clinical immunology, hematology, body fluid analysis, and transfusion medicine. Droppers are essential tools in the laboratory.

[0003] A dropper, also known as a rubber-capped dropper, is an instrument used to draw or add small amounts of liquid reagents. It consists of a rubber cap and a glass tube. There are several types, including straight, straight with a buffer bulb, and curved with a buffer bulb. The proper way to hold it is to pinch the glass part between your middle and ring fingers for stability, and squeeze the rubber cap with your thumb and forefinger to control the amount of reagent drawn in or added. When adding liquid with a dropper, it must not be inserted into the container, must not touch the container, must not be inverted, and must not be placed flat on a table.

[0004] Existing droppers are inserted into bottles or test tubes when not in use, and cannot be suspended in the air, causing the dropper tip to contact the inside of the bottle. Furthermore, they cannot collect residual liquid, resulting in all the liquid accumulating in the bottle with the dropper tip in contact with the liquid, which is unhygienic. Additionally, longer droppers require longer and larger bottles or test tubes for placement, causing inconvenience. Therefore, we propose a dropper device for laboratory use to solve these problems. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of the prior art by proposing a dropper device for laboratory use.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a dropper device for laboratory use, comprising: a base, a suction nozzle, a collection tank, a first support rod, a silicone pad, a second support rod, a telescopic rod, anti-slip texture, a top seat, a limiting groove, a through hole, a dropper, and a limiting plate. The suction nozzle is fixedly installed at the bottom of the base, and the collection tank is fixedly installed at the center of the top of the base. Multiple first support rods are fixedly installed along the top edge of the base. A silicone pad is fixedly installed on the inner wall of each first support rod. A second support rod is movably installed at the top of each first support rod. A telescopic rod is fixedly installed at the bottom of each second support rod, and the telescopic rod is movably installed inside the first support rod. Multiple anti-slip textures are fixedly installed on the surface of each telescopic rod. A top seat is fixedly installed at the top of each second support rod. A limiting groove is fixedly installed at the center of the top of the top seat. A through hole is fixedly installed in the center of the limiting groove. A dropper is movably installed inside the through hole. A limiting plate is fixedly installed on the surface of the dropper, and the limiting plate is movably installed inside the limiting groove.

[0007] Preferably, the limiting plate is adapted to the inside of the limiting groove.

[0008] Preferably, the telescopic rod is in close contact with the surface of the silicone pad, and the anti-slip texture is a raised structure.

[0009] Preferably, the liquid collection tank has an arc-shaped cross-section.

[0010] Preferably, the suction nozzle is arranged in a circular structure.

[0011] Compared with the prior art, this utility model has the following advantages:

[0012] (1) By inserting the dropper into the through hole and moving it downwards in sequence, the limiting plate on the dropper can be placed inside the limiting groove, so that the device as a whole can suspend and support the dropper, thereby effectively placing the dropper. The liquid collection tank can collect the liquid flowing out of the dropper, preventing residual liquid from spilling onto the table or accumulating at the end of the dropper.

[0013] (2) By pulling the second support rod, the telescopic rod can be moved inside the first support rod, thereby adjusting the overall height of the device. The overall height of the device can be adjusted to a suitable position according to the length of the dropper, thus effectively adjusting the height according to the length of the dropper and improving practicality. At the same time, the telescopic rod can move close to the surface of the silicone pad when it moves. The elasticity of the silicone pad itself allows the silicone pad to elastically compress the telescopic rod. The raised anti-slip texture on the surface of the telescopic rod can effectively compress the silicone pad, thereby fixing the position of the telescopic rod in real time and preventing the telescopic rod from moving after the position is adjusted.

[0014] (3) The device can be stably fixed on the table by adsorbing the nozzle, thereby improving the overall stability of the device and allowing the dropper to be placed stably; and when the nozzle is not needed, the edge of the nozzle can be flipped up and used as a base to provide stable support for the device. Attached Figure Description

[0015] Figure 1 This is a front view of the entire utility model;

[0016] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the overall front sectional view of this utility model;

[0019] Figure 5 It is the whole of this utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Base; 2. Suction nozzle; 3. Liquid collection tank; 4. First support rod; 5. Silicone pad; 6. Second support rod; 7. Telescopic rod; 8. Anti-slip texture; 9. Top seat; 10. Limiting groove; 11. Through hole; 12. Dropper; 13. Limiting plate. Detailed Implementation

[0021] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0022] like Figure 1-5 The dropper device for laboratory use shown includes: a base 1, a suction nozzle 2, a collection tank 3, a first support rod 4, a silicone pad 5, a second support rod 6, a telescopic rod 7, anti-slip texture 8, a top seat 9, a limiting groove 10, a through hole 11, a dropper 12, and a limiting plate 13. The suction nozzle 2 is fixedly installed at the bottom of the base 1, the collection tank 3 is fixedly installed at the center of the top of the base 1, and multiple first support rods 4 are fixedly installed along the top edge of the base 1. Silicone pads 5 are fixedly installed on the inner walls of each first support rod 4, and the tops of each first support rod 4 are movably mounted... There is a second support rod 6, and a telescopic rod 7 is fixedly installed at the bottom of the second support rod 6. The telescopic rod 7 is movably installed inside the first support rod 4. Multiple anti-slip textures 8 are fixedly installed on the surface of the telescopic rod 7. A top seat 9 is fixedly installed at the top of the second support rod 6. A limiting groove 10 is fixedly installed in the middle of the top of the top seat 9. A through hole 11 is fixedly installed in the middle of the inside of the limiting groove 10. A dropper 12 is movably installed inside the through hole 11. A limiting plate 13 is fixedly installed on the surface of the dropper 12 and is movably installed inside the limiting groove 10.

[0023] In this embodiment, the limiting plate 13 is adapted to the inside of the limiting groove 10.

[0024] In practical use, by inserting the dropper 12 into the through hole 11 and moving it downwards, the limiting plate 13 on the dropper 12 can be placed inside the limiting groove 10, so that the device as a whole can suspend and support the dropper 12, thus effectively placing the dropper 12. When the dropper 12 is needed, it can be moved upwards directly, which is convenient to use.

[0025] In this embodiment, the telescopic rod 7 is in close contact with the surface of the silicone pad 5, and the anti-slip texture 8 is a raised structure.

[0026] In practical use, pulling the second support rod 6 can move the telescopic rod 7 inside the first support rod 4, thereby adjusting the overall height of the device. This allows the device to be adjusted to a suitable support position based on the length of the dropper, improving practicality. Simultaneously, the telescopic rod 7 moves in close contact with the surface of the silicone pad 5. The elasticity of the silicone pad 5 allows it to elastically compress the telescopic rod 7, while the raised anti-slip texture 8 on the surface of the telescopic rod 7 effectively compresses the silicone pad 5, thus fixing the position of the telescopic rod 7 in real time and preventing it from shifting after adjustment.

[0027] In this embodiment, the liquid collection tank 3 has an arc-shaped cross-section.

[0028] In practical use, the liquid collection tank 3 can collect the liquid flowing out of the dropper, which can prevent residual liquid from spilling onto the table or accumulating at the end of the dropper.

[0029] In this embodiment, the suction nozzle 2 is arranged in a circular structure.

[0030] In practical use, the nozzle 2 is attached to the table, so that the whole device can be stably attached and fixed on the table. The attachment of the nozzle can improve the overall placement stability of the device, so that the dropper can be placed stably. When the nozzle 2 is not needed, the edge of the nozzle 2 can be flipped up and used to support the whole device on the base 1.

[0031] The working principle of a dropper device for laboratory use mentioned in this utility model:

[0032] In use, by inserting the dropper 12 into the through hole 11 and moving it downwards, the limiting plate 13 on the dropper 12 can be placed inside the limiting groove 10, so that the device as a whole can suspend and support the dropper 12, thus effectively placing the dropper 12. When the dropper 12 is needed, it can be moved upwards directly, which is convenient to use.

[0033] Meanwhile, the liquid collection tank 3 can collect the liquid flowing out of the dropper, which can prevent residual liquid from spilling onto the table or accumulating at the end of the dropper.

[0034] Meanwhile, by pulling the second support rod 6, the telescopic rod 7 can be moved inside the first support rod 4, thereby adjusting the overall height of the device. This allows the device to be adjusted to a suitable support position based on the length of the dropper, improving practicality. Furthermore, the telescopic rod 7 moves in close contact with the surface of the silicone pad 5, and the elasticity of the silicone pad 5 allows it to elastically compress the telescopic rod 7. The raised anti-slip texture 8 on the surface of the telescopic rod 7 effectively compresses the silicone pad 5, thus fixing the position of the telescopic rod 7 in real time and preventing it from shifting after adjustment.

[0035] Meanwhile, the suction nozzle 2 is attached to the table, which allows the entire device to be stably attached and fixed on the table. The suction nozzle can improve the overall placement stability of the device and make the dropper stable. When the suction nozzle 2 is not needed, the edge of the suction nozzle 2 can be flipped up and used to support the entire device on the base 1.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dropper device for use in a laboratory, comprising: The base (1), nozzle (2), collection tank (3), first support rod (4), silicone pad (5), second support rod (6), telescopic rod (7), anti-slip texture (8), top seat (9), limiting groove (10), through hole (11), dropper (12), limiting plate (13) are characterized in that: a nozzle (2) is fixedly installed at the bottom of the base (1), a collection tank (3) is fixedly installed at the middle of the top of the base (1), multiple first support rods (4) are fixedly installed on the top edge of the base (1), silicone pads (5) are fixedly installed on the inner wall of the first support rods (4), and second support rods (5) are movably installed on the top of the first support rods (4). 6) The bottom of the second support rod (6) is fixedly equipped with a telescopic rod (7), and the telescopic rod (7) is movably installed inside the first support rod (4). The surface of the telescopic rod (7) is fixedly equipped with multiple anti-slip patterns (8). The top of the second support rod (6) is fixedly equipped with a top seat (9). The top center of the top seat (9) is fixedly equipped with a limiting groove (10). The center of the limiting groove (10) is fixedly equipped with a through hole (11). The through hole (11) is movably installed inside the through hole (11). The surface of the dropper (12) is fixedly equipped with a limiting plate (13), and the limiting plate (13) is movably installed inside the limiting groove (10).

2. The dropper device for laboratory use according to claim 1, characterized in that: The limiting plate (13) is adapted to the inside of the limiting groove (10).

3. The dropper device for laboratory use according to claim 1, characterized in that: The telescopic rod (7) is in close contact with the surface of the silicone pad (5), and the anti-slip texture (8) is a raised structure.

4. The dropper device for laboratory use according to claim 1, characterized in that: The liquid collection tank (3) has an arc-shaped cross-section.

5. A dropper device for laboratory use according to claim 1, characterized in that: The suction nozzle (2) is circular in shape.

Images