Accurate metering auxiliary device for medicine split charging

Abstract

The utility model discloses a medicine sub-packaging accurate metering auxiliary device, and particularly relates to the technical field of medicine sub-packaging, the medicine sub-packaging accurate metering auxiliary device comprises a storage box, a mounting bracket, a sub-packaging table, a sub-packaging pipe and a medicine bottle, the storage box is mounted on the surface of the sub-packaging table through the mounting bracket, and the sub-packaging pipe is positioned between the storage box and the sub-packaging table and is communicated with the storage box; medicine bottles are placed on the surface of the subpackaging table, a first conical discharging table is arranged in an inner cavity of one end of the subpackaging pipe, a second conical discharging table is arranged at the end, away from the storage box, of an inner cavity of the subpackaging pipe, the first conical discharging table is located on the top of the second conical discharging table, and one end of the subpackaging pipe communicates with the medicine bottles. An adjusting assembly is arranged between the split charging pipe and the second conical discharging table. According to the utility model, through the arrangement of the adjusting assembly, the situation that medicines in the sub-packaging pipe can not drift out to cause waste after sub-packaging is finished can be realized, and the sub-packaging pipe can be automatically closed when not used after sub-packaging is finished, so that dust can be effectively prevented from entering the sub-packaging pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine subpackaging, and more specifically to a precise metering auxiliary device for medicine subpackaging. Background Art

[0002] At present, the device for packaging powdered medicines on the market generally consists of a storage tank and a filling tube. When packaging medicines, the filling tube is inserted into the medicine bottle, and the powdered medicine in the storage tank is transported to the medicine bottle. Since the size of the filling tube is fixed, there is a certain distance between the filling tube and the medicine bottle during the filling process. In order to prevent the powder from spilling from the medicine bottle, the staff is required to pick up the medicine bottle and align it with the filling tube. After filling one medicine bottle, repeat the process for the next medicine bottle. However, this process is time-consuming and will affect the filling efficiency. Therefore, the prior art adopts a telescopic tube structure to adjust the length of the telescopic tube to change the height of the filling tube.

[0003] The drug delivery and filling devices currently on the market generally consist of a storage tank and a filling tube. When the drugs are being filled, the storage tank stores the drugs, and the drugs in the storage tank are filled into the filling bottles through the filling tube.

[0004] However, when the existing medicine filling device is actually used, the diameter of the filling tube is usually smaller than the diameter of the medicine bottle in order to enter the inside of the medicine bottle, and the powdered medicine will have a certain impact force when it is discharged from the filling tube, causing the powdered medicine to fall into the medicine bottle and collide with the medicine bottle to cause it to float. As a result, the powdered medicine will float out from the gap between the filling tube and the medicine bottle, which will cause waste of medicine. Utility Model Content

[0005] The utility model provides a precise metering auxiliary device for medicine packaging, and aims to solve the problem that the existing powdered medicine collides with the medicine bottle when being discharged from the inside of the filling tube, causing the powdered medicine to float out from the gap between the filling tube and the medicine bottle, thereby causing the medicine to be wasted.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a precise metering auxiliary device for drug dispensing, comprising a storage box, a mounting bracket, a dispensing platform, a dispensing tube and a drug bottle, wherein the storage box is mounted on the surface of the dispensing platform through the mounting bracket, the dispensing tube is located between the storage box and the dispensing platform and is connected to the storage box, the drug bottle is placed on the surface of the dispensing platform, a first conical unloading platform is arranged in the inner cavity at one end of the dispensing tube, a second conical unloading platform is arranged at the end of the inner cavity of the dispensing tube away from the storage box, the first conical unloading platform is located at the top of the second conical unloading platform, and one end of the dispensing tube is connected to the drug bottle;

[0007] An adjusting component is arranged between the filling tube and the second conical unloading platform, and the adjusting component includes a first conical piston, a positioning member, a connecting rod and a second conical piston. The first conical piston and the second conical piston are connected by the connecting rod. The first conical piston is located between the first conical unloading platform and the second conical unloading platform, and the second conical piston is located at the bottom of the second conical unloading platform. The positioning member is movably sleeved on the outside of the connecting rod; the positioning member is composed of and a connecting plate, which is vertically intersected with the positioning member, and the positioning member is fixedly connected to the positioning member, and the connecting plate is movably sleeved on the outside of the filling tube. A through hole is penetrated on the surface of the connecting plate, and the diameter of the through hole is larger than the diameter of the medicine bottle. The outer end is connected to the through hole, which is beneficial to prevent the waste of resources caused by the scattering of powder medicine during filling and at the end.

[0008] In a preferred embodiment, the adjustment component also includes a first fixed plate and an elastic member. The first fixed plate is fixedly sleeved on the outside of the dispensing tube. The first fixed plate is connected to the connecting plate through the elastic member, and the first fixed plate is located on the top of the connecting plate. The elastic member is composed of a telescopic rod and a spring. The spring sleeve is arranged on the outside of the telescopic rod, which is conducive to realizing the automatic sealing function when the dispensing tube is extended into the inner cavity of the medicine bottle.

[0009] In a preferred embodiment, a protective cover is provided on the outside of the dispensing tube, and the protective cover is fixedly connected to the dispensing tube. The first fixing plate and the connecting plate are located inside the protective cover, which is beneficial to protecting the port of the dispensing tube and positioning the medicine bottle during dispensing, thereby improving the stability of the medicine bottle and preventing the medicine bottle from tilting and affecting the dispensing efficiency.

[0010] In a preferred embodiment, a threaded rod is provided on the threaded sleeve at the bottom of the connecting rod, and the bottom of the threaded rod is connected to the tip of the second conical piston, which is conducive to realizing the function of automatically stopping the packaging according to the packaging measurement of the medicine.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model sets an adjustment component. When the medicine reaches a certain height during subpackaging, the bottom surface of the second conical piston contacts the medicine, and the continuously accumulated medicine pushes the second conical piston to move the first conical piston upward. When the medicine reaches the set dosage height, the first conical piston and the bottom of the first conical unloading platform are automatically blocked, so that the medicine inside the subpackaging tube will not be scattered and wasted after the subpackaging is completed. After the subpackaging is completed, the subpackaging tube is separated from the medicine bottle, and the first conical piston naturally falls vertically and connects with the bottom of the second conical unloading platform to block the second conical unloading platform, so that the subpackaging tube is automatically closed when not in use, which can effectively prevent dust from entering the inside of the subpackaging tube, and the operation is simple;

[0013] 2. The utility model provides a protective cover to position the medicine bottle during packaging, thereby improving the stability of the medicine bottle and preventing the medicine bottle from tilting and affecting the packaging efficiency, thereby effectively improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of the utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the utility model packaging tube;

[0016] Figure 3 It is a cross-sectional schematic diagram of the elastic member of the utility model in its natural state;

[0017] Figure 4 This is a cross-sectional schematic diagram of the filling pipe during the filling process of the utility model;

[0018] Figure 5 This is a schematic diagram of the local structure of the adjustment component of the utility model;

[0019] Figure 6 For this utility model Figure 5 Enlarged structural diagram at A in the middle.

[0020] The accompanying drawings are marked as follows: 1. storage box; 2. mounting bracket; 3. filling table; 4. filling tube; 5. medicine bottle; 7. first conical unloading table; 8. second conical unloading table; 9. first fixing plate; 10. connecting plate; 11. elastic member; 12. protective cover; 13. first conical piston; 14. positioning member; 15. connecting rod; 16. second conical piston; 17. threaded rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] Refer to the instruction manual Figure 1-Figure 6, a precise metering auxiliary device for drug dispensing, comprising a storage box 1, a mounting bracket 2, a dispensing platform 3, a dispensing tube 4 and a drug bottle 5, wherein the storage box 1 is mounted on the surface of the dispensing platform 3 through the mounting bracket 2, the dispensing tube 4 is located between the storage box 1 and the dispensing platform 3, and is communicated with the storage box 1, the drug bottle 5 is placed on the surface of the dispensing platform 3, a first conical unloading platform 7 is arranged in the inner cavity at one end of the dispensing tube 4, a second conical unloading platform 8 is arranged at the end of the inner cavity of the dispensing tube 4 away from the storage box 1, the first conical unloading platform 7 is located on the top of the second conical unloading platform 8, and one end of the dispensing tube 4 is communicated with the drug bottle 5;

[0024] An adjusting assembly is arranged between the filling tube 4 and the second conical unloading platform 8, and the adjusting assembly includes a first conical piston 13, a positioning member 14, a connecting rod 15 and a second conical piston 16. The first conical piston 13 and the second conical piston 16 are connected by the connecting rod 15. The first conical piston 13 is located between the first conical unloading platform 7 and the second conical unloading platform 8, and the second conical piston 16 is located at the bottom of the second conical unloading platform 8. The positioning member 14 is movably sleeved on the outside of the connecting rod 15; the positioning member 14 is composed of 18 and a connecting plate 10, 18 and the positioning member 14 are vertically intersected, and the positioning member 14 is fixedly connected to 18, the connecting plate 10 is movably sleeved on the outside of the filling tube 4, and a through hole is formed through the surface of the connecting plate 10, the diameter of the through hole is larger than the diameter of the medicine bottle 5, and the outer end of 18 is connected to the through hole.

[0025] It should be noted that the storage box 1 can be used to store powder medicines. The powder medicines stored in the storage box 1 are respectively filled into the medicine bottle 5 through the first conical unloading platform 7 and the second conical unloading platform 8 through the dispensing tube 4 to realize the filling function. When the dispensing tube 4 is not in use, the first conical piston 13 naturally falls vertically and connects with the bottom of the second conical unloading platform 8 to achieve the blocking of the second conical unloading platform 8, so that the dispensing tube 4 is automatically closed when not in use to prevent dust from entering the dispensing tube 4. When it is needed, the dispensing tube 4 is placed on the top of the bottle mouth of the medicine bottle 5 and the dispensing tube 4 is pressed toward the direction of the medicine bottle 5. At the same time, the inner cavity of the medicine bottle 5 is connected to the dispensing tube 4 to form a closed space, and the connecting plate 10 is connected to the medicine bottle During the contact process, the top of the positioning member 14 contacts the bottom surface of the first conical piston 13, driving the first conical piston 13 to move upward, and a gap will be generated between the second conical unloading platform 8 and the first conical piston 13. The powder medicine falls into the medicine bottle 5 along the gap between the second conical unloading platform 8 and the first conical piston 13 to achieve filling. When the medicine reaches a certain height, it contacts the bottom surface of the second conical piston 16, and pushes the second conical piston 16 to drive the first conical piston 13 to move upward. When the medicine reaches a fixed height, the first conical piston 13 and the bottom of the first conical unloading platform 7 are automatically blocked, so that the medicine in the dispensing tube 4 will no longer flow out, so that after the filling is completed, the medicine in the dispensing tube 4 will no longer float out and cause waste.

[0026] Furthermore, the adjustment component also includes a first fixed plate 9 and an elastic member 11. The first fixed plate 9 is fixedly sleeved on the outside of the dispensing tube 4. The first fixed plate 9 is connected to the connecting plate 10 through the elastic member 11. The first fixed plate 9 is located on the top of the connecting plate 10. The elastic member 11 is composed of a telescopic rod and a spring, and the spring is sleeved on the outside of the telescopic rod.

[0027] In the above embodiment, when the connecting plate 10 contacts the mouth of the medicine bottle 5 and presses the filling tube 4 in the direction of the medicine bottle 5, the telescopic rod and the spring are squeezed and compressed by the first fixed plate 9 and the connecting plate 10 so that the first fixed plate 9 and the connecting plate 10 are close to each other, driving the top end of the positioning member 14 to push the first conical piston 13 to move upward, thereby realizing the function of automatic filling.

[0028] Furthermore, a protective cover 12 is sleeved on the outside of the dispensing tube 4 , and the protective cover 12 is fixedly connected to the dispensing tube 4 . The first fixing plate 9 and the connecting plate 10 are located inside the protective cover 12 .

[0029] In the above embodiment, the protective cover 12 can protect the port of the dispensing tube 4, and position the medicine bottle 5 during dispensing, thereby improving the stability of the medicine bottle 5 and preventing the medicine bottle 5 from tilting and affecting the dispensing efficiency.

[0030] Furthermore, a threaded rod 17 is threadedly sleeved on the bottom of the connecting rod 15 , and the bottom of the threaded rod 17 is connected to the tip of the second tapered piston 16 .

[0031] It should be noted that by adjusting the distance that the threaded rod 17 extends out of the connecting rod 15, the capacity of the medicine packaging can be adjusted, so that when the second conical piston 16 comes into contact with the medicine, it automatically pushes the first conical piston 13 to overlap with the top of the first conical discharge platform 7, so that the packaging tube 4 is closed, and the medicine no longer flows out, thereby reducing the waste of medicine after the packaging is completed.

[0032] In this embodiment, the implementation scenario is specifically as follows: during subpackaging, the subpackaging tube 4 is placed on the top of the medicine bottle 5, and the subpackaging tube 4 is pressed in the direction of the medicine bottle 5. At the same time, the top of the medicine bottle 5 is connected to the subpackaging tube 4 to form a closed space. During the contact between the connecting plate 10 and the medicine bottle 5, the positioning member 14 drives the first conical piston 13 to move upward due to the top contact with the bottom surface of the first conical piston 13, and a gap is generated between the second conical unloading platform 8 and the first conical piston 13. The powder medicine falls into the medicine bottle 5 along the gap between the second conical unloading platform 8 and the first conical piston 13 to achieve filling. When the medicine reaches a certain height, it contacts the bottom surface of the second conical piston 16. The first conical piston 13 is touched and pushes the second conical piston 16 to drive the first conical piston 13 to move upward. When the medicine reaches the set dosage height, the first conical piston 13 is automatically sealed with the bottom of the first conical discharge platform 7, so that the medicine inside the filling tube 4 will no longer float out and cause waste after the filling is completed. Then the filling tube 4 is separated from the medicine bottle 5. At the same time, the elastic member 11 pushes the connecting plate 10 to move vertically downward through its own elasticity. At the same time, the first conical piston 13 naturally falls vertically and connects with the bottom of the second conical discharge platform 8, so as to seal the second conical discharge platform 8, so that the filling tube 4 is automatically closed when not in use, which can effectively prevent dust from entering the filling tube 4.

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A precise metering auxiliary device for drug packaging, comprising a storage box (1), a mounting bracket (2), a packaging platform (3), a packaging tube (4) and a drug bottle (5), wherein the storage box (1) is mounted on the surface of the packaging platform (3) through the mounting bracket (2), the packaging tube (4) is located between the storage box (1) and the packaging platform (3) and is connected to the storage box (1), and the drug bottle (5) is placed on the surface of the packaging platform (3), characterized in that: A first conical unloading platform (7) is arranged in the inner cavity of one end of the dispensing tube (4), and a second conical unloading platform (8) is arranged in the inner cavity of the dispensing tube (4) at the end away from the storage box (1), the first conical unloading platform (7) is located on the top of the second conical unloading platform (8), and one end of the dispensing tube (4) is connected to the medicine bottle (5); An adjusting assembly is arranged between the dispensing tube (4) and the second conical unloading platform (8), and the adjusting assembly comprises a first conical piston (13), a positioning member (14), a connecting rod (15) and a second conical piston (16); the first conical piston (13) and the second conical piston (16) are connected via the connecting rod (15); the first conical piston (13) is located between the first conical unloading platform (7) and the second conical unloading platform (8); the second conical piston (16) is located at the bottom of the second conical unloading platform (8); and the positioning member (14) is movably sleeved on the outside of the connecting rod (15).

2. The precise metering auxiliary device for drug packaging according to claim 1 is characterized in that: The positioning member (14) is composed of (18) and a connecting plate (10), wherein the (18) and the positioning member (14) are vertically intersected, and the positioning member (14) and (18) are fixedly connected, and the connecting plate (10) is movably sleeved on the outside of the dispensing tube (4), and a through hole is formed through the surface of the connecting plate (10), and the diameter of the through hole is larger than the diameter of the medicine bottle (5), and the outer end of the (18) is connected to the through hole.

3. The precise metering auxiliary device for drug packaging according to claim 2 is characterized in that: The adjustment assembly further comprises a first fixing plate (9) and an elastic member (11); the first fixing plate (9) is fixedly sleeved on the outside of the dispensing tube (4); the first fixing plate (9) is connected to the connecting plate (10) via the elastic member (11); and the first fixing plate (9) is located on the top of the connecting plate (10).

4. The precise metering auxiliary device for drug packaging according to claim 3 is characterized in that: The elastic member (11) is composed of a telescopic rod and a spring, and the spring is sleeved outside the telescopic rod.

5. The precise metering auxiliary device for drug packaging according to claim 4 is characterized in that: The outer portion of the dispensing tube (4) is provided with a protective cover (12), the protective cover (12) is fixedly connected to the dispensing tube (4), and the first fixing plate (9) and the connecting plate (10) are located inside the protective cover (12).

6. The precise metering auxiliary device for drug packaging according to claim 2, characterized in that: A threaded rod (17) is threadedly sleeved on the bottom of the connecting rod (15), and the bottom of the threaded rod (17) is connected to the tip of the second conical piston (16).

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