A medicine feeder without residual medicine

Abstract

The utility model discloses a kind of medicine adding devices without residual medicine, including medicine bottle one and medicine bottle two, the inside of medicine bottle one is inserted with inserting needle one, the bottom end of inserting needle one is connected with connector one, the inside of medicine bottle two is inserted with inserting needle two, the top end of inserting needle two is connected with connector two, connector one and connector two are connected with hose between, the lateral outer wall of connector one is fixed with cross pipe, one end of cross pipe extends to the inside of connector one and is connected with air inlet pipe, air inlet pipe is located in the inside of inserting needle one, the lateral outer wall of inserting needle one is provided with gap, one end of cross pipe away from connector one is connected with inflator device. The utility model fills air into the inside of medicine bottle one by inflator device, so that air can efficiently press the liquid medicine in the inside of medicine bottle one into the inside of medicine bottle two, while the liquid medicine in the inside of medicine bottle one can be more clean from gap, prevent the liquid medicine in the inside of medicine bottle one from remaining.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a drug dispensing device that leaves no drug residue. Background Technology

[0002] In clinical practice, it is often necessary to add the liquid from one medicine bottle to another so that the two liquids can be mixed and administered to the patient, thereby achieving a more ideal therapeutic effect.

[0003] Currently, when adding medication to vials, a syringe is typically used to extract the liquid from one vial and add it to another. This method is not only inefficient but also fails to completely remove all the medication, resulting in significant medication residue. Therefore, there is an urgent need to design a residue-free medication dispensing device to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a drug dosing device that leaves no drug residue, thereby addressing the aforementioned shortcomings of the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A residue-free dosing device includes a medicine bottle one and a medicine bottle two. A first insertion pin is inserted into the inside of the first medicine bottle, and a connector one is connected to the bottom end of the first insertion pin. A second insertion pin is inserted into the inside of the second medicine bottle, and a connector two is connected to the top end of the second insertion pin. A flexible tube is connected between the first and second connectors. A horizontal tube is fixed to one side of the outer wall of the first connector. One end of the horizontal tube extends into the inside of the first connector and is connected to an air inlet tube. The air inlet tube is located inside the first insertion pin. A notch is provided on one side of the outer wall of the first insertion pin. An inflation device is connected to the end of the horizontal tube away from the first connector.

[0007] Furthermore, the inflation device includes an air pump, and the air outlet of the air pump is connected to a connecting pipe.

[0008] Furthermore, a liquid outlet tube is fixed inside the second connector, the bottom end of the liquid outlet tube extends into the inside of the second insertion pin, and the top end of the liquid outlet tube is connected to the flexible tube.

[0009] Furthermore, an exhaust pipe is connected to one side of the outer wall of the second connector, and an air outlet is provided on one side of the outer wall of the second insertion pin.

[0010] Furthermore, one end of the horizontal tube is connected to a connector three, and the end of the connecting tube away from the air pump is connected to the connector three.

[0011] Furthermore, one end of the first connector pin is provided with a tip, and one end of the second connector pin is provided with a tip.

[0012] In the above technical solution, the residue-free dosing device provided by this utility model has the following beneficial effects: air is injected into the interior of medicine bottle one through the air inflation device, so that the air can efficiently press the liquid medicine inside medicine bottle one into the interior of medicine bottle two, and at the same time, the liquid medicine inside medicine bottle one can flow out more cleanly from the notch, preventing the liquid medicine inside medicine bottle one from remaining; through the set air outlet and exhaust pipe, the air inside medicine bottle two can be discharged in time, thereby making the addition of liquid medicine from medicine bottle one into medicine bottle two smoother and more efficient. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0014] Figure 1 This is a front view structural diagram of an embodiment of a residue-free dosing device according to the present invention.

[0015] Figure 2 This is a schematic diagram of the connector structure provided for an embodiment of a residue-free dosing device according to the present invention.

[0016] Figure 3 This is an enlarged structural diagram of point A, which is provided for an embodiment of a residue-free dosing device of this utility model.

[0017] Figure 4 This is an enlarged structural diagram of section B, which is provided for an embodiment of a residue-free dosing device of this utility model.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Medicine Bottle One, 2. Medicine Bottle Two, 3. Connector One, 4. Connector Two, 5. Hose, 6. Air Pump, 7. Insert Pin One, 8. Air Inlet Pipe, 9. Notch, 10. Horizontal Pipe, 11. Connector Three, 12. Insert Pin Two, 13. Liquid Outlet Pipe, 14. Air Outlet, 15. Exhaust Pipe, 16. Tip One, 17. Tip Two, 18. Connecting Pipe. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0021] like Figure 1-4As shown, the present invention provides a residue-free dosing device, comprising a medicine bottle 1 and a medicine bottle 2. A connector 7 is inserted into the inside of the medicine bottle 1, and a connector 3 is connected to the bottom end of the connector 7. A connector 12 is inserted into the inside of the medicine bottle 2, and a connector 4 is connected to the top end of the connector 12. A flexible tube 5 is connected between the connector 13 and the connector 24. A horizontal tube 10 is fixed to one side of the outer wall of the connector 13. One end of the horizontal tube 10 extends into the inside of the connector 13 and is connected to an air inlet tube 8. The air inlet tube 8 is located inside the connector 17. A notch 9 is provided on one side of the outer wall of the connector 17. An inflation device is connected to the end of the horizontal tube 10 away from the connector 13.

[0022] Specifically, in this embodiment, there are two medicine bottles: a first medicine bottle 1 and a second medicine bottle 2. When in use, the liquid medicine from the first medicine bottle 1 needs to be added to the second medicine bottle 2. A first connector 7 is inserted into the inside of the first medicine bottle 1. The first connector 7 is hollow inside, and its bottom end is connected to a connector 3. A second connector 12 is inserted into the inside of the second medicine bottle 2. The second connector 12 is also hollow inside, and its top end is connected to a connector 2 4. A flexible tube 5 connects the first connector 3 and the second connector 4, allowing communication between the first connector 7 and the second connector 12. One side of the outer wall of the first connector 3 is fixed with... The horizontal tube 10 has one end extending into the interior of the connector 3 and connected to an air inlet tube 8. The air inlet tube 8 is located inside the insertion pin 7, and its diameter is much smaller than the inner diameter of the insertion pin 7. A notch 9 is provided on one side of the outer wall of the insertion pin 7. There is a certain distance between the lowest point of the notch 9 and the connector 3. When in use, the insertion pin 7 needs to be fully inserted into the stopper of the medicine bottle 1 to prevent the liquid medicine inside the medicine bottle 1 from flowing out through the notch 9. An air inflation device is connected to the end of the horizontal tube 10 away from the connector 3. The air inflation device can inflate air into the interior of the horizontal tube 10.

[0023] This utility model provides a residue-free dosing device that fills the medicine bottle 1 with air through an air-filling device, so that the air can efficiently force the liquid medicine inside the medicine bottle 1 into the medicine bottle 2. At the same time, the liquid medicine inside the medicine bottle 1 can flow out more cleanly from the notch 9, preventing the liquid medicine inside the medicine bottle 1 from remaining and preventing the liquid medicine from leaking.

[0024] In another embodiment of this utility model, the inflation device includes an air pump 6, which is a QS003 integrated pump with a rechargeable battery inside. The air pump 6 can be operated by pressing a switch without the need for an external power supply, making it convenient to use. The air outlet 14 of the air pump 6 is connected to a connecting pipe 18, and one end of the horizontal pipe 10 is connected to a connector 3 11. The end of the connecting pipe 18 away from the air pump 6 is connected to the connector 3 11, so that the air pump 6 can inflate air into the interior of the horizontal pipe 10.

[0025] In another embodiment of this utility model, a liquid outlet tube 13 is fixed inside the connector 2 4. The bottom end of the liquid outlet tube 13 extends into the interior of the insertion needle 2 12, and the top end of the liquid outlet tube 13 is connected to the flexible tube 5. The liquid in the medicine bottle 1 can enter the interior of the medicine bottle 2 through the liquid outlet tube 13. An exhaust pipe 15 is connected to one side of the outer wall of the connector 2 4, and an air outlet 14 is provided on one side of the outer wall of the insertion needle 2 12. Through the air outlet 14 and the exhaust pipe 15, the air inside the medicine bottle 2 can be discharged in time, so that the liquid in the medicine bottle 1 can be added to the medicine bottle 2 more smoothly and efficiently. One end of the insertion needle 1 7 is provided with a tip 16, and one end of the insertion needle 2 12 is provided with a tip 17. The tips 16 and 17 are used to facilitate piercing the bottle stopper of the medicine bottle.

[0026] Working principle: In use, first connect the connecting tube 18 to the connector 11. Then, with the flat openings of medicine bottle 1 and medicine bottle 2 facing upwards, insert the connector pin 12 through the stopper of medicine bottle 2. Next, insert the connector pin 7 through the stopper of medicine bottle 1. Then, invert medicine bottle 1 and allow the air pump 6 to fill the horizontal tube 10 with air. The air passes through the horizontal tube 10 and the air inlet tube 8 and enters the medicine bottle 1. This allows the liquid medicine inside medicine bottle 1 to enter the hose 5 through the notch 9. Then, the liquid medicine enters the outlet tube 13 through the hose 5, allowing the liquid medicine in medicine bottle 1 to enter the medicine bottle 2. The air inside medicine bottle 2 enters the connector 4 through the air outlet 14 and is discharged through the exhaust tube 15.

[0027] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A residue-free dosing device, characterized in that, The device includes a medicine bottle 1 (1) and a medicine bottle 2 (2). A connector 1 (7) is inserted into the inside of the medicine bottle 1 (1). A connector 1 (3) is connected to the bottom end of the connector 1 (7). A connector 2 (12) is inserted into the inside of the medicine bottle 2 (2). A connector 2 (4) is connected to the top end of the connector 2 (12). A hose (5) is connected between the connector 1 (3) and the connector 2 (4). A horizontal tube (10) is fixed to one side of the outer wall of the connector 1 (3). One end of the horizontal tube (10) extends into the inside of the connector 1 (3) and is connected to an air inlet tube (8). The air inlet tube (8) is located inside the connector 1 (7). A notch (9) is provided on one side of the outer wall of the connector 1 (7). An inflation device is connected to the end of the horizontal tube (10) away from the connector 1 (3).

2. The residue-free dosing device according to claim 1, characterized in that, The inflation device includes an air pump (6), and the air outlet (14) of the air pump (6) is connected to a connecting pipe (18).

3. The residue-free dosing device according to claim 1, characterized in that, The connector 2 (4) has a liquid outlet tube (13) fixed inside. The bottom end of the liquid outlet tube (13) extends into the interior of the insertion pin 2 (12), and the top end of the liquid outlet tube (13) is connected to the hose (5).

4. A residue-free dosing device according to claim 3, characterized in that, An exhaust pipe (15) is connected to one side of the outer wall of the connector two (4), and an air outlet (14) is provided on one side of the outer wall of the insertion pin two (12).

5. A residue-free dosing device according to claim 2, characterized in that, One end of the horizontal tube (10) is connected to a connector three (11), and the end of the connecting tube (18) away from the air pump (6) is connected to the connector three (11).

6. A residue-free dosing device according to claim 1, characterized in that, One end of the first connector (7) is provided with a tip (16), and one end of the second connector (12) is provided with a tip (17).

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