Novel liquid medicine vacuum filling machine

Abstract

The utility model discloses a novel liquid medicine vacuum filling machine, which belongs to the technical field of vacuum filling machines and structurally comprises a bottom plate, a mechanical cabinet and a power distribution cabinet are mounted above the bottom plate, an operation panel is mounted in front of the power distribution cabinet, and a safety protection device, an operation button and a hose connecting tool are mounted in front of the mechanical cabinet. A liquid supplementing combination is arranged on one side of the mechanical cabinet, a vacuum pipeline, a vacuum pipeline liquid isolation tank and a filling pipeline are arranged on the upper portion in the mechanical cabinet, and a flow meter is further installed on the filling pipeline to measure liquid. A filling pump, a liquid supplementing pump, a vacuum pump and a liquid storage tank are installed at the bottom inside the mechanical cabinet. According to the novel liquid medicine vacuum filling machine, one end of the hose is used for liquid pressurization filling, and meanwhile, the other end of the hose is vacuumized and exhausted, so that the long and thin hose with the length of 2-10 kilometers is filled with liquid medicine. And multiple paths are adopted for simultaneous operation and do not interfere with one another, so that the filling efficiency of the equipment is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a vacuum filling machine technical field, concretely is a kind of new liquid medicine vacuum filling machine. BACKGROUND

[0002] In the production and packaging process of plant liquid medicine, the liquid medicine after production needs to be filled in the slender transparent hose with an inner diameter of 8mm, an outer diameter of 12mm and a length of 2-10km. The hose is wound into a roll. There is no related equipment on the market to quickly fill the slender hose with liquid. There is no special equipment for this work on the market today. The traditional injection equipment has a single working path and low working efficiency. SUMMARY

[0003] In order to solve the above problems in the prior art, the utility model aims to provide a new liquid medicine vacuum filling machine.

[0004] The utility model solves the technical problems by adopting the following technical scheme:

[0005] A new liquid medicine vacuum filling machine comprises a bottom plate, a mechanical cabinet installed above the bottom plate, a power distribution cabinet installed beside the mechanical cabinet, an operation panel installed in front of the power distribution cabinet, a safety protection device installed in front of the mechanical cabinet, an operation button arranged inside the safety protection device, a hose connecting tool arranged below the operation button, a liquid supplementing combination arranged on one side of the mechanical cabinet, a filling pipe arranged inside the left side of the mechanical cabinet, a liquid supplementing pipe arranged below the filling pipe, a vacuum pipe liquid isolation tank installed on the right side of the inside of the mechanical cabinet, a first vacuum pipe arranged behind the vacuum pipe liquid isolation tank, a filling manifold arranged above the inside of the mechanical cabinet, two vacuum manifolds arranged below the filling manifold, a vacuum filling tool installed below the vacuum manifolds, a liquid supplementing pump installed at the bottom of the inside of the mechanical cabinet, a filling pump installed on the right side of the liquid supplementing pump, a liquid storage tank installed on the right side of the filling pump, and a vacuum pump installed on the right side of the liquid storage tank.

[0006] Preferably, an operation button is installed below the operation panel, and a main power switch is installed below the operation button.

[0007] Preferably, a liquid receiving groove is formed below the safety protection device.

[0008] Preferably, a pressure sensor is arranged on the filling pipe.

[0009] Preferably, a second vacuum pipe is arranged below the first vacuum pipe, and a third vacuum pipe is arranged below the second vacuum pipe.

[0010] Preferably, a vacuum sensor is arranged above the first vacuum pipe.

[0011] Preferably, a flow meter is installed between the vacuum filling tool and the filling manifold.

[0012] Preferably, a pressure reducing valve is installed above the filling pump.

[0013] Compared with the prior art, the novel liquid vacuum filling machine has the following beneficial effects:

[0014] 1. The novel liquid vacuum filling machine does not use the traditional vacuum filling or pressure extrusion air filling principle, but uses a liquid pressurization filling mode at one end of a hose and a vacuum exhaust mode at the other end of the hose to fill the 2-10 km long and thin hose with liquid.

[0015] 2. The novel liquid vacuum filling machine uses a unique filling mode, i.e., pressurization filling of liquid at one end of a hose and vacuum exhaust at the other end of the hose.

[0016] 3. The novel liquid vacuum filling machine uses a multi-path simultaneous operation mode, and the paths do not interfere with each other.

[0017] 4. The novel liquid vacuum filling machine has the excellent function of quickly connecting the hose in design.

[0018] 5. The novel liquid vacuum filling machine has a vacuum detection function, which can accurately determine whether the connection is OK or NG.

[0019] 6. After filling is completed, the device can automatically suck the residual liquid in the tool port.

[0020] 7. The novel liquid medicine vacuum filling machine of the utility model, the equipment also has liquid storage function, although the liquid storage amount is less, but it has the ability of automatic liquid supplement. When the amount of stored liquid is insufficient, it can automatically supplement liquid, ensures that the filling work will not be interrupted due to insufficient liquid, and guarantees the continuity and stability of the whole filling process. BRIEF DESCRIPTION OF DRAWINGS

[0021] Other features, objects, and advantages of the application will become more apparent from the following detailed description of non-limiting embodiments thereof, when read in connection with the accompanying drawings:

[0022] Figure 1 is the schematic diagram of the overall sectional structure of the utility model Figure 1 ;

[0023] Figure 2 is the schematic diagram of the overall sectional structure of the utility model Figure 2 ;

[0024] Figure 3 is the schematic diagram of the overall structure of the utility model

[0025] Figure 4 is the schematic diagram of the rear view sectional structure of the utility model

[0026] In the figure: 1, bottom plate; 2, mechanical cabinet; 3, power distribution cabinet; 4, operation panel; 5, safety protection device; 6, operation button; 7, hose connecting tool; 8, liquid supplement combination; 9, filling pipeline; 10, liquid supplement pipeline; 11, vacuum pipeline liquid isolation tank; 12, first vacuum pipeline; 13, filling manifold; 14, vacuum manifold; 15, vacuum filling tool; 16, liquid supplement pump; 17, filling pump; 18, liquid storage tank; 19, vacuum pump; 20, main power switch; 21, liquid receiving groove; 22, pressure sensor; 23, second vacuum pipeline; 24, third vacuum pipeline; 25, vacuum sensor; 26, flow meter; 27, pressure reducing valve. DETAILED DESCRIPTION

[0027] The technical solutions of the utility model will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments.

[0028] The components of the embodiments of the utility model generally described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model.

[0029] All other embodiments obtained by the person skilled in the art based on the embodiments of the utility model without making creative labor belong to the protection range of the utility model.

[0030] In the description of the utility model, it is to be explained that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and is not to indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the utility model, it is to be explained that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] It is to be explained that the embodiments in the application and the features in the embodiments can be combined with each other without conflict. In addition, it is to be explained that for the convenience of description, only the parts related to the utility model are shown in the drawing.

[0033] Embodiment:

[0034] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0035] The utility model provides a novel liquid vacuum filling machine, including bottom plate 1, its structure includes bottom plate 1, the mechanical cabinet 2 of installing above bottom plate 1, the distribution cabinet 3 of installing side mechanical cabinet 2, the operating panel 4 of installing front distribution cabinet 3, the safety guard 5 of installing front mechanical cabinet 2, the operating button 6 of being provided with inside safety guard 5, the hose connecting frock 7 of being provided with below operating button 6, and the liquid supplementing combination 8 of setting up one side mechanical cabinet 2, the filling pipeline 9 of being provided with inside left mechanical cabinet 2, the liquid supplementing pipeline 10 of being provided with below filling pipeline 9, the vacuum pipeline liquid isolation tank 11 of installing right inside mechanical cabinet 2, the first vacuum pipeline 12 of being provided with behind vacuum pipeline liquid isolation tank 11, the filling manifold 13 of being provided with inside upper mechanical cabinet 2, two vacuum manifolds 14 of being provided with below filling manifold 13, the vacuum filling frock 15 of installing below vacuum manifold 14, the liquid supplementing pump 16 of installing bottom inside mechanical cabinet 2, the filling pump 17 of installing right liquid supplementing pump 16, the liquid storage tank 18 of installing right filling pump 17, the vacuum pump 19 of installing right liquid storage tank 18.

[0036] Specifically, the liquid supplementing combination 8 is composed of two liquid supplementing pipelines.

[0037] Specifically, the hose connecting frock 7 is a tubular interface structure with a locking threaded sleeve, the tubular interface matches with the hose, when connecting the hose, one end of the hose is connected to the interface of one set of hose connecting frocks 7, and the other end is connected to the interface of another set of hose connecting frocks 7.

[0038] Specifically, the shape and working mode of the hose connecting frock 7 are similar to the locking interface in the prior art, when the hose is sleeved outside the interface, it is fixed by screwing.

[0039] Specifically, the operating button 6 is installed below the operating panel 4, and the main power switch 20 is installed below the operating button 6.

[0040] Specifically, the liquid receiving groove 21 is formed below the safety guard 5.

[0041] Specifically, the pressure sensor 22 is arranged on the filling pipeline 9.

[0042] Specifically, the second vacuum pipeline 23 is arranged below the first vacuum pipeline 12, and the third vacuum pipeline 24 is arranged below the second vacuum pipeline 23.

[0043] Specifically, the vacuum sensor 25 is arranged above the first vacuum pipeline 12.

[0044] Specifically, the flow meter 26 is installed between the vacuum filling frock 15 and the filling manifold 13.

[0045] Specifically, the filling pump 17 is provided with a pressure reducing valve 27 above it.

[0046] Specifically, the vacuum pipeline is used to cooperate with the vacuum pump 19 to extract air in the workpiece.

[0047] Specifically, the vacuum pipeline liquid isolation tank 11 is used to make the liquid in the pipeline enter the vacuum pump 19 during vacuum extraction.

[0048] Specifically, the three vacuum pipelines are connected with the vacuum pipeline liquid isolation tank 11 respectively.

[0049] Specifically, the liquid storage tank 18 is used to store liquid medicine and is designed to be sealed. It is filled with a certain degree of vacuum by the vacuum pump 19 to facilitate the work of the liquid supplement pump 16. A liquid level switch is provided. The liquid level switch is divided into four grades, upper limit, upper position, lower position and lower limit. The design of upper limit and lower limit is to prevent overflow and air shot, which is a double protection for the failure of upper limit and lower limit. The design of upper limit and lower limit determines the working volume of liquid supplement.

[0050] Working principle:

[0051] The power distribution cabinet 3 supplies power to the equipment, and the operation panel 4 is used for operation control. The operation buttons 6 and the main power switch 20 below it realize specific function operation and equipment power on-off.

[0052] The mechanical cabinet 2 is the core part. The liquid supplement combination 8 on one side cooperates with each other, the filling pipeline 9 in the inside is used to transport liquid medicine, the liquid supplement pipeline 10 guarantees the liquid supplement function, the pressure sensor 22 on the filling pipeline 9 monitors the pressure in real time. The vacuum pipeline liquid isolation tank 11 prevents liquid from entering the vacuum pump 19 during vacuum extraction. The first vacuum pipeline 12, the second vacuum pipeline 23 and the third vacuum pipeline 24 cooperate with the vacuum pump 19 to extract air in the workpiece, and the vacuum sensor 25 above the first vacuum pipeline 12 is used to detect the vacuum state.

[0053] The liquid storage tank 18 stores liquid medicine in a sealed manner, and maintains a certain degree of vacuum by the vacuum pump 19 to facilitate the work of the liquid supplement pump 16. The liquid level switch is divided into four grades (upper limit, upper position, lower position and lower limit), the upper limit prevents overflow, the lower limit prevents air shot, and the working volume of liquid supplement is determined.

[0054] In the filling process, a unique hose filling method is adopted. For 2-10 km long and narrow hose, liquid pressure filling at one end of the hose and vacuum exhaust at the other end are used, and multiple paths are simultaneously performed and do not interfere with each other, which greatly improves the filling efficiency. The tool connects the two ends of the hose, and the two ends are respectively vacuumed. The vacuum sensor 25 judges the connection condition. If the connection is NG, an alarm is given to manual intervention. If OK, the vacuum pump 19 continuously pumps vacuum at one end, and the filling pump 17 fills the liquid into the hose at the other end, until the flow meter 26 between the vacuum filling tool 15 and the filling manifold 13 reaches the set value. At this time, the valves on the filling pipeline 9 and the vacuum pipeline are closed, the filling is completed, the equipment prompts the operator to take the hose off the equipment, and the whole filling process is completed. During the whole process, one filling pump 17 and one vacuum pump 19 provide power source for multi-path hose vacuum filling, the safety protection device 5 and the liquid receiving groove 21 below it ensure the safety of operation and prevent liquid leakage from causing harm. The pressure reducing valve 27 above the filling pump 17 ensures that the filling pressure is stable.

[0055] The above description is only the preferred embodiment of the present application and the explanation of the applied technical principles. Those skilled in the art should understand that the utility model range involved in the present application is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the utility model concept. For example, the above features are replaced with the technical features disclosed in the present application (but not limited to) with similar functions to form a technical solution.

[0056] In addition to the technical features described in the specification, the remaining technical features are known to those skilled in the art. In order to highlight the innovative features of the present utility model, the remaining technical features will not be described here.

Claims

1. A new type of liquid medicine vacuum filling machine, comprising a base plate (1), characterized in that: The structure includes the bottom plate (1), the mechanical cabinet (2) is installed above the bottom plate (1), the power distribution cabinet (3) is installed beside the mechanical cabinet (2), the operating panel (4) is installed in front of the power distribution cabinet (3), the safety protection device (5) is installed in front of the mechanical cabinet (2), the operating button (6) is arranged in the safety protection device (5), the hose connecting tool (7) is arranged below the operating button (6), the liquid supplementing combination (8) is arranged on one side of the mechanical cabinet (2), the filling pipeline (9) is arranged on the left side in the mechanical cabinet (2), the liquid supplementing pipeline (10) is arranged below the filling pipeline (9), the vacuum pipeline liquid isolation tank (11) is installed on the right side in the mechanical cabinet (2), the first vacuum pipeline (12) is arranged behind the vacuum pipeline liquid isolation tank (11), the filling manifold (13) is arranged above the mechanical cabinet (2), two vacuum manifolds (14) are arranged below the filling manifold (13), the vacuum filling tool (15) is installed below the vacuum manifold (14), the liquid supplementing pump (16) is installed at the bottom in the mechanical cabinet (2), the filling pump (17) is installed on the right side of the liquid supplementing pump (16), the liquid storage tank (18) is installed on the right side of the filling pump (17), and the vacuum pump (19) is installed on the right side of the liquid storage tank (18).

2. The novel liquid medicine vacuum filling machine according to claim 1, characterized in that: The operating panel (4) is installed below the operating button (6), and the main power switch (20) is installed below the operating button (6).

3. The novel liquid medicine vacuum filling machine according to claim 1, characterized in that: The safety protection device (5) is provided with the liquid receiving groove (21) below.

4. The novel liquid medicine vacuum filling machine according to claim 1, characterized in that: The pressure sensor (22) is arranged on the filling pipeline (9).

5. The novel liquid medicine vacuum filling machine according to claim 1, characterized in that: The second vacuum pipeline (23) is arranged below the first vacuum pipeline (12), and the third vacuum pipeline (24) is arranged below the second vacuum pipeline (23).

6. The novel liquid medicine vacuum filling machine according to claim 1, characterized in that: The vacuum sensor (25) is arranged above the first vacuum pipeline (12).

7. The novel liquid medicine vacuum filling machine according to claim 1, characterized in that: The flowmeter (26) is installed between the vacuum filling tool (15) and the filling manifold (13).

8. The novel liquid medicine vacuum filling machine according to claim 1, characterized in that: The pressure reducing valve (27) is installed above the filling pump (17).

Images