Liquid medicine split charging device for pharmacy

Abstract

The utility model relates to a liquid medicine split charging device for a pharmacy, and belongs to the technical field of liquid split charging. The medicine storage barrel comprises a barrel body, a barrel cover and a faucet, the barrel body is hollow and is provided with a storage cavity for storing liquid medicine, the top of the barrel body is provided with a mounting opening for storing the liquid medicine into the storage cavity, the barrel cover is embedded in the mounting opening and seals the storage cavity, a rubber layer is arranged on the outer edge of the barrel cover, and the faucet is arranged on the barrel cover. The storage cavity is sealed by the can cover, and the faucet is installed on the outer wall of the can body and communicated with the storage cavity. The packaging box has the effects that medicine is conveniently stored while subpackaging is convenient, and waste is reduced.

Description

Technical Field

[0001] The present application relates to the field of liquid packaging, and in particular to a liquid medicine dispenser for pharmacies. Background Art

[0002] The pharmacy is the main department for dispensing medicines in the hospital and is also a store that sells western medicines. The pharmacy is also responsible for the planning and budgeting of medicines, the inspection and warehousing, the issuance and storage of medicines, the statistics and reimbursement, etc. Some liquid medicines in the pharmacy are purchased in large doses and sold or used in bulk, such as iodine tincture and alcohol, especially the iodine tincture and medicines used within the hospital.

[0003] When dispensing large barrels of liquid medicine, it is usually done by manual pouring. Some pharmacies use liquid dispensing machines for dispensing. The liquid dispensing machine has a liquid tank. The liquid medicine is first poured into the liquid tank, and then the valve continuously pours the liquid medicine from the liquid tank into the receiving container.

[0004] Among the above-mentioned liquid medicine packaging methods, the manual method is simple, but sometimes the mass of the large barrel of liquid medicine is large, and it is easy to spill when pouring it into a container with a small opening. When using a liquid filling machine, since the large barrel of liquid medicine is not fully filled, and the liquid filling machine cannot preserve the liquid medicine well, there will be a situation where unused liquid medicine is recycled and stored again. If the liquid filling machine is not cleaned after each use, it will affect the recycling and storage of the liquid medicine after the next use. Each cleaning is time-consuming and labor-intensive and wastes liquid medicine. Utility Model Content

[0005] In order to facilitate dispensing and preserve medicines and reduce waste, the present application provides a liquid medicine dispenser for use in pharmacies.

[0006] The present application provides a liquid medicine dispensing device for pharmacies using the following technical solution:

[0007] A liquid medicine dispenser for pharmacies comprises a barrel body, a barrel cover and a faucet. The barrel body is hollow inside and is arranged as a storage cavity for storing liquid medicine. The top of the barrel body is provided with an installation opening for storing liquid medicine into the storage cavity. The barrel cover is embedded in the installation opening and closes the storage cavity. A rubber layer is arranged on the outer edge of the barrel cover and closes the storage cavity. The faucet is installed on the outer wall of the barrel body and is connected to the storage cavity.

[0008] By adopting the above technical scheme, the storage cavity is used to store liquid medicines, and the barrel body can store a large amount of liquid medicines, which is convenient for centralized management. After the barrel body is closed by the barrel cover, the liquid medicines can be better preserved. At the same time, the barrel body serves as the main body of the dispenser, and the medicines in the barrel body can be dispensed through the faucet. A circle of rubber layer is arranged on the outside of the barrel cover, which improves the sealing performance on the one hand, and on the other hand, by moving the barrel cover downward, the space of the storage cavity can be reduced, which is convenient for the dispensing of liquid medicines.

[0009] Optionally, the faucet is installed on the top of the barrel body, and the barrel body is provided with a vertical flow channel, the bottom of the flow channel is connected to the bottom of the storage cavity, and the top of the flow channel is connected to the faucet.

[0010] By adopting the above technical solution, the faucet is installed on the top of the barrel body, so that the faucet will not automatically flow out liquid medicine. By pressing down the barrel cover, the liquid medicine in the storage chamber can be squeezed out to better control the outflow of liquid medicine. The faucet is set on the top of the barrel body, which makes it more convenient to pack. The entire dispenser does not need to be placed in a position that is too high, and the flow channel is connected to the bottom of the storage chamber, which meets the requirements of the faucet installation position and can pack as much liquid medicine in the storage chamber as possible.

[0011] Optionally, the faucet includes a drain pipe and a sealing sleeve, one end of the drain pipe is integrated with the barrel body, the other end of the drain pipe is bent downward and has a liquid outlet, and the sealing sleeve is sleeved on the drain pipe and closes the liquid outlet.

[0012] By adopting the above technical solution, the faucet adopts a drain pipe and a sealing sleeve. Since the faucet is set on the top of the barrel body, the faucet will not flow out liquid medicine by itself when the barrel cover is not pressurized, so a simple drain pipe can be set. The structure is simple and liquid medicine is not easy to remain during cleaning. The presence of the sealing sleeve can ensure the sealing of the drain pipe and better store liquid medicine.

[0013] Optionally, the faucet further comprises a clamping piece, the sealing sleeve is provided with a clamping groove, a clamping ring for clamping with the sealing sleeve is provided at the lower portion of the clamping piece, and a limiting portion extending from and abutting against the upper side wall of the discharge pipe is provided at the upper portion of the clamping piece.

[0014] By adopting the above technical solution, the sealing sleeve can be better fixed on the discharge pipe through the clamping parts, and the sealing sleeve is not easy to fall off. In particular, when the barrel cover is squeezed by accidental impact, the liquid medicine is not easy to overflow by itself. The fixing method is simple and easy to remove.

[0015] Optionally, a transport member is provided on the top of the barrel body, and the transport member includes a horizontal plate and a vertical plate, the horizontal plate is located above the barrel cover, and the vertical plates are provided at both ends of the horizontal plate, the upper end of the vertical plate is connected to the horizontal plate, and the lower end of the vertical plate is connected to the top of the barrel body.

[0016] By adopting the above technical solution, the arrangement of the transport piece can facilitate the transport of the barrel body.

[0017] Optionally, a pressing assembly is also included, which includes a pressing rod and a force-applying wheel. The pressing rod is threadedly installed in the middle of the horizontal plate, the lower end of the pressing rod applies force to the middle of the barrel cover, and the force-applying wheel is arranged at the upper end of the pressing rod.

[0018] By adopting the above technical solution, the force wheel can drive the pressing rod to rotate, and the pressing rod can move downward after rotating to squeeze the barrel cover. The barrel cover is squeezed by the pressing rod to extrude and package the liquid medicine. Compared with directly squeezing the barrel cover manually, it is more labor-saving and easier to operate.

[0019] Optionally, the lower end of the pressing rod is rotatably connected to the barrel cover.

[0020] By adopting the above technical solution, the pressing rod can not only drive the barrel cover to move downward, but also drive the barrel cover to move upward, so that the barrel cover can be removed conveniently for replenishing liquid medicine.

[0021] Optionally, the pressing assembly further includes a connecting sleeve and a connecting column, wherein the upper end of the connecting sleeve is open and is sleeved and fixed on the lower end of the pressing rod, and the connecting column is a stepped column and the end with a smaller diameter slides through the connecting sleeve and is connected to the barrel cover.

[0022] By adopting the above technical solution, the pressing rod and the barrel cover are respectively connected by the connecting sleeve and the connecting column, which is convenient for subsequent maintenance and replacement of parts compared to the direct connection between the pressing rod and the barrel cover.

[0023] To sum up, the storage cavity is used to store liquid medicines, and the barrel body can store a large amount of liquid medicines, which is convenient for centralized management. After the barrel body is closed by the barrel lid, the liquid medicines can be better preserved. At the same time, the barrel body serves as the main body of the dispenser, and the medicines in the barrel body can be dispensed through the faucet. A circle of rubber layer is set on the outside of the barrel lid, which can improve the sealing on the one hand, and on the other hand, by moving the barrel lid down, the space of the storage cavity can be reduced, which is convenient for the dispensing of liquid medicines. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the dispensing device in the embodiment of the present application;

[0025] Figure 2 is a cross-sectional view of a dispenser in an embodiment of the present application;

[0026] Figure 3 yes Figure 2 The enlarged view of point A in the middle;

[0027] Figure 4 is a schematic structural diagram of a liquid discharge pipe in an embodiment of the present application;

[0028] Figure 5 is a schematic diagram of the structure of the card assembly in the embodiment of the present application;

[0029] Figure 6 yes Figure 2 Enlarged view of point B in the middle.

[0030] Explanation of the reference numerals: 1. barrel body; 11. mounting opening; 12. storage chamber; 13. flow channel; 2. barrel cover; 21. rubber layer; 22. limiting inner ring; 23. sealing lip; 24. abutment surface; 25. annular mounting protrusion; 3. faucet; 31. drain pipe; 311. liquid outlet; 32. sealing sleeve; 321. mounting groove; 33. mounting part; 34. limiting part; 35. snap ring; 4. transport part; 41. horizontal plate; 42. vertical plate; 5. pressing assembly; 51. pressing rod; 52. force wheel; 53. connecting sleeve; 54. connecting column; 6. ball bearing. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-6 This application is described in further detail.

[0032] The embodiment of the present application discloses a liquid medicine dispenser for use in a pharmacy.

[0033] Reference Figure 1 A liquid medicine dispenser for a pharmacy comprises a barrel body 1, a barrel cover 2, a faucet 3, a transporting member 4 and a pressing assembly 5, wherein the barrel body 1 is used for storing liquid medicines, the barrel cover 2 is used to close the opening of the barrel body 1 for storing liquid medicines, the faucet 3 is used to discharge the liquid medicines in the barrel body 1 for dispensing, the transporting member 4 is used for transporting the dispenser as a whole and for installing the pressing assembly 5, and the pressing assembly 5 is used to press the barrel cover 2 downward and pull the barrel cover 2 out of the barrel body 1.

[0034] Reference Figure 1 and Figure 2 The barrel body 1 is a cylindrical shell with a hollow interior and an open upper end. The opening at the upper end of the barrel body 1 is set as a mounting opening 11. The barrel cover 2 is embedded in the mounting opening 11. The barrel cover 2 and the barrel body 1 cooperate to form a closed cavity. The cavity inside the barrel body 1 is set as a storage cavity 12. The storage cavity 12 is used to store liquid medicines. When the barrel cover 2 is removed, liquid medicines can be poured into the storage cavity 12 through the mounting opening 11.

[0035] Reference Figure 2 and Figure 3A rubber layer 21 is provided on the outer edge of the barrel cover 2. Specifically, the rubber layer 21 wraps the lower side wall and the outer peripheral wall of the entire barrel cover 2, so that the rubber layer 21 is sleeved on the barrel cover 2, and the upper part of the rubber layer 21 passes over the upper side of the barrel cover 2 and is provided with a limiting inner ring 22. The inner diameter of the limiting inner ring 22 is smaller than the maximum outer diameter of the barrel cover 2, so that the rubber layer 21 is firmly fixed on the barrel cover 2. At the same time, the outer diameter of the rubber layer 21 is smaller than the aperture of the mounting opening 11. The outer peripheral wall of the rubber layer 21 is provided with multiple circles of sealing lips 23 at intervals along the thickness direction of the barrel cover 2. In this embodiment, there are three circles of sealing lips 23; the bottom of the outer peripheral wall of the rubber layer 21 protrudes toward the outer ring and tilts upward to form a contact surface 24, and the contact surface 24 is a circular arc surface and the outer edge contacts the inner wall of the barrel body 1.

[0036] Reference Figure 2 , Figure 4 and Figure 5 The faucet 3 is installed on the outer wall of the barrel body 1 and is connected to the storage cavity 12. Specifically, the faucet 3 is installed on the top of the barrel body 1. The barrel body 1 is provided with a vertical flow channel 13. The flow channel 13 is provided inside the barrel wall of the barrel body 1. The bottom of the flow channel 13 is connected to the bottom of the storage cavity 12, and the top of the flow channel 13 is connected to the faucet 3. The faucet 3 includes a discharge pipe 31, a sealing sleeve 32 and a clamping part 33. One end of the discharge pipe 31 is integrally arranged with the barrel body 1, and the other end of the discharge pipe 31 extends horizontally for a certain distance and then bends 90 degrees to extend downward and is provided with a liquid outlet 311. The sealing sleeve 32 is a cylindrical sleeve with one end closed and the other end open. The sealing sleeve 32 is sleeved on the discharge pipe 31 and closes the liquid outlet 311 of the discharge pipe 31.

[0037] The cross section of the clamping member 33 is semicircular, and a limiting portion 34 is extended from the upper part of the clamping member 33. The cross section of the limiting portion 34 is also semicircular. The limiting portion 34 is integrated with the clamping member 33 and bent 90 degrees relative to each other. The sealing sleeve 32 is provided with an annular clamping groove 321. The lower part of the clamping member 33 is provided with a clamping ring 35 that is clamped and matched with the clamping groove 321 on the sealing sleeve 32. The clamping ring 35 is an incomplete ring larger than a semicircle. After the clamping member 33 is installed, the clamping ring 35 is clamped into the clamping groove 321, and the limiting portion 34 is sleeved on the horizontal part of the drain pipe 31, and the clamping member 33 is sleeved on the outside of the sealing sleeve 32 corresponding to the vertical part of the drain pipe 31. The drain pipe 31 provides a vertical limiting force to the clamping member 33, and the clamping member 33 provides a vertical limiting force to the sealing sleeve 32. In this embodiment, the sealing sleeve 32 is a rubber product.

[0038] Reference Figure 1The transport member 4 is integrally arranged on the top of the barrel body 1, and the transport member 4 includes a horizontal plate 41 and a vertical plate 42. The horizontal plate 41 is located above the barrel cover 2, and the plate surface of the horizontal plate 41 is parallel to the surface of the barrel cover 2. The vertical plates 42 are arranged at both ends of the horizontal plate 41, and the plate surface of the vertical plate 42 is perpendicular to the plate surface of the horizontal plate 41. The upper end of the vertical plate 42 is connected to the horizontal plate 41, and the lower end of the vertical plate 42 is connected to the top wall of the barrel body 1, and the vertical plate 42 does not affect the removal of the barrel cover 2 from the installation port 11, that is, the barrel cover 2 can move up and down in the space between the two vertical plates 42.

[0039] In this embodiment, the faucet 3 is located in the middle of the two vertical plates 42 .

[0040] Reference Figure 1 , Figure 2 and Figure 6 The pressing assembly 5 includes a pressing rod 51, a force wheel 52, a connecting sleeve 53 and a connecting column 54. The pressing rod 51 is threadedly installed in the middle of the horizontal plate 41. After the lower end of the pressing rod 51 is threaded through the horizontal plate 41, it is rotatably connected to the barrel cover 2 through the connecting sleeve 53 and the connecting column 54. The upper end of the pressing rod 51 is welded or integrally provided with a force wheel 52. The force wheel 52 is similar to a steering wheel, and the pressing rod 51 can be driven to rotate by the force wheel 52; the connecting sleeve 53 is a cylindrical shell with an open upper end, and the upper part of the connecting sleeve 53 is sleeved on the lower end of the pressing rod 51. In order to facilitate the cooperation between the connecting sleeve 53 and the pressing rod 51, the lower end of the pressing rod 51 is not provided with an external thread. The connecting sleeve 53 and the pressing rod 51 are fixed by welding or by inserting a metal pin fixed by interference fit in the form of a latch.

[0041] The connecting column 54 is a stepped column, and the end of the connecting column 54 with a smaller diameter slides through the connecting sleeve 53, and the end of the connecting column 54 with a larger diameter is confined in the connecting sleeve 53. The connecting column 54 is coaxial with the connecting sleeve 53. The middle protrusion of the top wall of the barrel cover 2 is provided with an annular mounting protrusion 25 for the connecting column 54 to be inserted. The connecting column 54 and the annular mounting protrusion 25 are also fixed by welding or a metal pin is inserted and fixed in the form of an interference fit in the form of a latch. A ball 6 is installed in the connecting sleeve 53, and the ball 6 is clamped between the connecting column 54 and the pressing rod 51. At the same time, the inside of the connecting sleeve 53 is filled with grease, so that the connecting column 54 and the connecting sleeve 53 are rotationally connected, and further the pressing rod 51 and the barrel cover 2 are rotationally connected.

[0042] In another embodiment, a handle may be provided on the barrel cover 2, and a counterweight block having a mass just enough to drive the barrel cover 2 to move downward in the barrel body 1 may be provided. By placing the counterweight block on the barrel cover 2 and opening the liquid outlet 311 of the discharge pipe 31, liquid can be continuously discharged through the discharge pipe 31 for packaging. When liquid medicine needs to be added, the barrel cover 2 can be pulled out by the handle. This arrangement is simpler, but it is difficult to control the amount of packaging. It can be adapted to some medicines that are directly taken out for use in an indefinite amount of packaging.

[0043] At the same time, the inner wall of the barrel body 1 can be engraved with scales to easily judge the amount used and the inventory, which is convenient for statistics and management within the pharmacy.

[0044] The implementation principle of a liquid medicine dispenser for pharmacies in an embodiment of the present application is as follows: liquid medicine is stored in the storage cavity 12 of the barrel body 1. When the liquid medicine needs to be taken and dispensed, the clamping member 33 and the sealing sleeve 32 are removed, and the receiving container is placed under the discharge pipe 31. Then, the pressing rod 51 is rotated by the force wheel 52 to drive the barrel cover 2 to move downward. The barrel cover 2 squeezes the liquid medicine in the liquid storage cavity and squeezes the liquid medicine through the discharge pipe 31 to complete the taking and dispensing. Then, the force wheel 52 is rotated in the opposite direction at a certain angle to prevent the liquid medicine from overflowing easily, and the clamping member 33 and the sealing sleeve 32 are installed. When the liquid medicine needs to be supplemented, the clamping member 33 and the sealing sleeve 32 are removed, and the force wheel 52 is rotated to drive the barrel cover 2 to move upward and open.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A liquid medicine dispenser for pharmacies, characterized in that: The invention comprises a barrel body (1), a barrel cover (2) and a faucet (3); the barrel body (1) is hollow inside and is provided with a storage cavity (12) for storing liquid medicine; the top of the barrel body (1) is provided with an installation opening (11) for storing liquid medicine in the storage cavity (12); the barrel cover (2) is embedded in the installation opening (11) and closes the storage cavity (12); a rubber layer (21) is provided on the outer edge of the barrel cover (2); the barrel cover (2) closes the storage cavity (12); and the faucet (3) is installed on the outer wall of the barrel body (1) and is connected to the storage cavity (12).

2. A liquid medicine dispenser for pharmacies according to claim 1, characterized in that: The faucet (3) is mounted on the top of the barrel body (1); the barrel body (1) is provided with a vertical flow channel (13); the bottom of the flow channel (13) is connected to the bottom of the storage cavity (12); and the top of the flow channel (13) is connected to the faucet (3).

3. A liquid medicine dispenser for pharmacies according to claim 2, characterized in that: The faucet (3) comprises a liquid discharge pipe (31) and a sealing sleeve (32); one end of the liquid discharge pipe (31) is integral with the barrel body (1); the other end of the liquid discharge pipe (31) is bent downward and is provided with a liquid outlet (311); the sealing sleeve (32) is sleeved on the liquid discharge pipe (31) and seals the liquid outlet (311).

4. A liquid medicine dispenser for pharmacy according to claim 3, characterized in that: The faucet (3) further comprises a clamping member (33), the sealing sleeve (32) is provided with a clamping groove (321), a clamping ring (35) for clamping with the sealing sleeve (32) is provided at the lower part of the clamping member (33), and a limiting portion (34) extending from and abutting against the upper side wall of the liquid discharge pipe (31) is provided at the upper part of the clamping member (33).

5. A liquid medicine dispenser for pharmacy according to claim 1, characterized in that: A transport member (4) is provided on the top of the barrel body (1), and the transport member (4) comprises a horizontal plate (41) and a vertical plate (42). The horizontal plate (41) is located above the barrel cover (2), and the vertical plates (42) are provided at both ends of the horizontal plate (41). The upper end of the vertical plate (42) is connected to the horizontal plate (41), and the lower end of the vertical plate (42) is connected to the top of the barrel body (1).

6. A liquid medicine dispenser for pharmacies according to claim 5, characterized in that: The utility model also comprises a pressing assembly (5), wherein the pressing assembly (5) comprises a pressing rod (51) and a force-applying wheel (52), wherein the pressing rod (51) is threadedly mounted on the middle part of the horizontal plate (41), the lower end of the pressing rod (51) applies force to the middle part of the barrel cover (2), and the upper end of the pressing rod (51) is provided with the force-applying wheel (52).

7. A liquid medicine dispenser for pharmacy according to claim 6, characterized in that: The lower end of the pressing rod (51) is rotatably connected to the barrel cover (2).

8. A liquid medicine dispenser for pharmacies according to claim 7, characterized in that: The pressing assembly (5) further comprises a connecting sleeve (53) and a connecting column (54); the connecting sleeve (53) has an opening at the upper end and is sleeved and fixed on the lower end of the pressing rod (51); the connecting column (54) is a stepped column and the end with a smaller diameter slides through the connecting sleeve (53) and is connected to the barrel cover (2).

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