Biological agent filling equipment

Abstract

The utility model provides biological medicament filling equipment, which belongs to the technical field of medicament filling equipment and comprises a liquid inlet pipe orifice communicated with one side of the upper part of a pipe barrel, a hydraulic cylinder detachably arranged at the top of the pipe barrel, a push plate arranged at the telescopic end of the hydraulic cylinder, and a liquid outlet pipe arranged in the pipe barrel along the central axis of the pipe barrel, a liquid inlet hose is movably arranged at the top of the liquid outlet pipe, a linkage plate is arranged on the outer wall of the top of the liquid outlet pipe, sliding assemblies are arranged on the periphery of the liquid outlet pipe respectively, a liquid discharging assembly is arranged on the liquid outlet pipe, and a clamping assembly is arranged on the linkage plate. The liquid level meter is used for detecting the high liquid level of the liquid outlet pipe for marking, then the electric valve is opened to synchronously drive the electric push rod to drive the pressing plate to clamp the liquid inlet hose, at the moment, medicine in the liquid outlet pipe enters a medicine bottle through the liquid outlet nozzle to be filled, and therefore the volume of the medicine bottle filled on a production line is uniform, and dripping leakage of the medicine liquid in the filling process is also prevented.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical filling equipment technology, specifically to a biological pharmaceutical filling equipment. Background Technology

[0002] During the production and processing of pharmaceuticals, the finished pharmaceuticals need to be packaged into containers through filling to facilitate subsequent sales and transfer.

[0003] In related technologies, traditional filling machines often use ball valves or solenoid valves to directly control the flow path of the filling outlet pipe. After closing, the residual pressure in the pipe can easily cause leakage. Moreover, most filling heads do not have the function of quantitative dispensing and can only control the dispensing of the outlet pipe by closing and opening the ball valve and solenoid valve. This leads to a reduction in the metering accuracy of the dispensing of the outlet pipe, resulting in a large volume deviation of the medicine in the packaged bottle after filling, and uneven content of medicine between each bottle. To solve the above problems, a biological medicine filling equipment is proposed to address these issues. Utility Model Content

[0004] In view of this, the present invention provides a biological pharmaceutical filling device. The present invention delivers the pharmaceutical agent through an inlet hose and an outlet hose. A level gauge detects the high liquid level in the outlet hose and marks it quantitatively. After quantitative marking, the electric valve opens, and the electric push rod drives the pressure plate to clamp the outlet end of the inlet hose. At this time, the electric valve opens, allowing the pharmaceutical agent in the outlet hose to enter the medicine bottle through the outlet nozzle for filling. After filling, the electric valve is closed, and the pressure plate is released, so that the inlet hose delivers the pharmaceutical agent through the outlet hose. This operation is repeated in sequence, so that the volume of the medicine bottles filled on the production line is more uniform, and it also prevents the leakage of the pharmaceutical agent during filling.

[0005] To solve the above-mentioned technical problems, this utility model provides a biological agent filling device, including an inlet pipe connected to one side of the upper part of a tube, a hydraulic cylinder detachably mounted on the top of the tube, a push plate mounted on the telescopic end of the hydraulic cylinder, an outlet pipe arranged along the central axis inside the tube, an inlet hose movably mounted on the top of the outlet pipe, the inlet end of the outlet pipe and the outlet end of the inlet hose being connected through a sealing joint, a linkage plate mounted on the outer wall of the top of the outlet pipe, the linkage plate being fixedly connected to the push plate, a sliding component mounted around the outlet pipe, the sliding component being connected to the inner wall of the tube, a discharging component mounted on the outlet pipe, and a clamping component mounted on the linkage plate.

[0006] The dispensing assembly includes a level gauge fixedly installed on the outer wall of the top of the dispensing pipe, which is used to detect the highest liquid level in the dispensing pipe; an electric valve installed at the bottom of the dispensing pipe, which is used to control the opening and closing of the dispensing end of the dispensing pipe; and a dispensing nozzle installed at the dispensing end of the dispensing pipe, which is used to prevent the liquid from being sprayed and causing the liquid to concentrate and be injected into the storage bottle.

[0007] The clamping assembly includes support plates fixedly mounted on both sides of the linkage plate. The support plates are used to connect the pads to the linkage plate. Each support plate is equipped with a pad, which is used to connect the support plate to the electric push rod. Each pad is equipped with an electric push rod on top, which is used to drive the pressure plate to move. Each electric push rod has a pressure plate at its telescopic end. The pressure plate is moved by the electric push rod, thereby clamping the hose and controlling the amount of medicine dispensed into the inlet tube. Each pressure plate is close to the inlet hose.

[0008] Each sliding assembly includes a slide rail fixed to the inner wall of the tube. The slide rail is used for the movement of the slider. A slider is slidably installed in each slide rail. The slider is used to drive the connecting rod to move on the slide rail. A connecting rod is provided on the side of each slider near the outlet pipe. The connecting rod is used to connect the outlet pipe to the slider, so that when the slider moves, the outlet pipe will move with it. Each connecting rod is connected to the outer wall of the outlet pipe.

[0009] The outer wall of the bottom of the tube is provided with an external thread, which is used to connect with the internal threaded cylinder. The bottom of the external thread is provided with an internal threaded cylinder, which is used to connect with the external thread, so that the internal threaded cylinder is connected to the tube. The internal threaded cylinder facilitates subsequent maintenance of the outlet pipe. The external thread and the internal threaded cylinder are threadedly matched.

[0010] A support rod is fixedly installed between the linkage plate and the push plate. The support rod is used to connect the linkage plate and the push plate. When the hydraulic cylinder drives the push plate to move, the support rod will drive the linkage plate to move.

[0011] The inlet hose enters the tube through the inlet port and connects to the outlet hose.

[0012] The bottom of the hydraulic cylinder is equipped with an upper positioning ring, which is used to connect with the lower positioning ring. The inner ring of the upper positioning ring is provided with a insertion groove, which is sealed and adapted to the top of the tube. The top surface of the tube is provided with a lower positioning ring. The lower positioning ring and the upper positioning ring are connected by bolts, so that the hydraulic cylinder and the tube can be detachably connected, which facilitates subsequent maintenance of the components inside the hydraulic cylinder and the tube. The upper positioning ring and the lower positioning ring are fixed by bolt connection.

[0013] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0014] 1. The medicine is delivered to the outlet tube through the inlet hose. The high liquid level in the outlet tube is detected by the liquid level gauge and marked quantitatively. After quantitative marking, the electric valve opens, and the electric push rod drives the pressure plate to clamp the outlet end of the inlet hose. At this time, the electric valve opens, allowing the medicine in the outlet tube to enter the medicine bottle through the outlet nozzle for filling. After filling, the electric valve is closed, and the pressure plate is released, so that the inlet hose delivers the medicine to the outlet tube. This operation is repeated in sequence, so that the volume of the medicine bottles filled on the production line is more uniform, and it also prevents the medicine from dripping during filling.

[0015] 2. The external thread is used to connect with the internal threaded cylinder, and the internal threaded cylinder is used to connect with the external thread, so that the internal threaded cylinder is connected to the tube, and the internal threaded cylinder facilitates subsequent maintenance of the outlet pipe.

[0016] 3. The support plate is used to connect the pad and the linkage plate with bolts. The pad is used to connect the support plate to the drive end of the electric push rod. The electric push rod is used to drive the pressure plate to move. By driving the pressure plate to move, the pressure plate clamps the inlet hose, thereby controlling the amount of medicine entering the inlet pipe and preventing leakage at the connection end between the hose and the outlet pipe. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a front sectional view of the present invention;

[0019] Figure 3 This is a side sectional view of the present invention;

[0020] Figure 4 This utility model Figure 3 A magnified view of part A.

[0021] Explanation of reference numerals in the attached drawings: 100, tube; 101, inlet pipe; 102, hydraulic cylinder; 103, push plate; 104, inlet hose; 105, external thread; 106, internal threaded tube; 200, outlet pipe; 201, sealing joint; 202, linkage plate; 203, support rod; 204, upper positioning ring; 205, lower positioning ring; 206, insertion groove; 300, sliding assembly; 301, slide rail; 302, slider; 303, connecting rod; 400, discharging assembly; 401, level gauge; 402, electric valve; 403, outlet nozzle; 500, clamping assembly; 501, support plate; 502, pad; 503, electric push rod; 504, pressure plate. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described below. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0023] like Figure 1-4 As shown: This embodiment provides a biological agent filling device, including an inlet port 101 connected to one side of the upper part of a tube 100. The inlet port 101 is welded to the tube 100. A hydraulic cylinder 102 is detachably mounted on the top of the tube 100. A push plate 103 is mounted on the telescopic end of the hydraulic cylinder 102. The telescopic end of the hydraulic cylinder 102 and the push plate 103 are fixedly connected by bolts. An outlet pipe 200 is arranged along its central axis inside the tube 100. The outlet pipe 200 is made of stainless steel. An inlet hose 104 is movably mounted on the top of the outlet pipe 200. The inlet hose 104 moves with the telescopic end of the hydraulic cylinder 102. The inlet end of the outlet pipe 200 and the outlet end of the inlet hose 104 are connected by a sealing joint. The two pipes are connected. A linkage plate 202 is provided on the top outer wall of the outlet pipe 200. A circular opening is provided in the middle of the linkage plate 202. The linkage plate 202 is welded to the outer wall of the tube 100 and fixedly connected to the push plate 103. A sliding component 300 is provided around the outlet pipe 200. The sliding component 300 is used to cooperate with the hydraulic cylinder 102 to perform lifting and lowering movements. The sliding component 300 is connected to the inner wall of the tube 100. A liquid discharge component 400 is provided on the outlet pipe 200. The liquid discharge component 400 is used for precise control. A clamping component 500 is provided on the linkage plate 202. The clamping component 500 is used to clamp the liquid inlet hose 104, thereby blocking the liquid flowing to the outlet pipe 200.

[0024] In use, the medicine is delivered to the liquid outlet tube 200 through the inlet hose 104. The liquid level gauge 401 detects the high liquid level in the liquid outlet tube 200 and marks it quantitatively. After quantitative marking, the electric valve 402 opens, and the electric push rod 503 drives the pressure plate 504 to clamp the outlet end of the inlet hose 104. At this time, the electric valve 402 opens, allowing the medicine in the outlet tube 200 to enter the medicine bottle through the outlet nozzle 403 for filling. After filling, the electric valve 402 is closed, and the pressure plate 504 is released, so that the inlet hose 104 delivers the medicine to the outlet tube 200. This operation is repeated in sequence, so that the volume of the medicine bottles filled on the production line is more uniform, and it is also used to prevent the medicine from dripping during filling.

[0025] This embodiment provides a biological agent filling device.

[0026] like Figure 2 , 3 As shown in Figure 4: The liquid dispensing assembly 400 includes a level gauge 401 fixedly installed on the top outer wall of the liquid outlet pipe 200. The level gauge 401 and the liquid outlet pipe 200 can be connected by a threaded seal or embedded connection. The level gauge 401 is used to detect the highest liquid level in the liquid outlet pipe 200. An electric valve 402 is installed at the bottom of the liquid outlet pipe 200. The electric valve 402 and the liquid outlet pipe 200 can be connected by a thread. The electric valve 402 is used to control the opening and closing of the liquid outlet end of the liquid outlet pipe 200. A liquid outlet nozzle 403 is installed at the liquid outlet end of the liquid outlet pipe 200. The liquid outlet nozzle 403 is in the shape of a frustum. The liquid outlet nozzle 403 is connected to the liquid outlet end of the liquid outlet pipe 200 by a thread. The liquid outlet nozzle 403 is used to prevent the liquid from being sprayed and concentrated into the storage bottle. The liquid outlet nozzle 403 is connected to the liquid outlet end of the liquid outlet pipe 200 by a thread.

[0027] Its functions are as follows: the level gauge 401 is used to detect the highest liquid level in the outlet pipe 200, the electric valve 402 is used to control the opening and closing of the outlet end of the outlet pipe 200, and the outlet nozzle 403 is used to prevent the liquid from being sprayed and causing the liquid to concentrate and be shot into the storage bottle.

[0028] like Figure 2 , 3 As shown in Figure 4: The clamping assembly 500 includes support plates 501 fixedly disposed on both sides of the linkage plate 202. The linkage plate 202 and the support plates 501 are weldable together. The support plates 501 are used to connect the pads 502 to the linkage plate 202 via bolts. Each support plate 501 is provided with a pad 502, which is fixed to the support plate 501 by bolts. The pads 502 are used to connect the support plate 501 to the drive end of the electric push rod 503. Each pad 502 is provided with an electric push rod 503 on its top. The drive end of the electric push rod 503 is connected to... The pad 502 is fixed by bolts. The telescopic end of the electric push rod 503 is connected to the pressure plate 504 by bolts. The electric push rod 503 is used to drive the pressure plate 504 to move. Each telescopic end of the electric push rod 503 is provided with a pressure plate 504. The pressure plate 504 can be in the shape of an outwardly convex arc. The pressure plate 504 can be made of stainless steel. The electric push rod 503 drives the pressure plate 504 to move, thereby clamping the liquid inlet hose 104 and controlling the amount of medicine entering the liquid inlet tube. Each pressure plate 504 is close to the liquid inlet hose 104.

[0029] Its effects are as follows: the support plate 501 is used to connect the pad 502 and the linkage plate 202 by bolts; the pad 502 is used to connect the support plate 501 to the drive end of the electric push rod 503; the electric push rod 503 is used to drive the pressure plate 504 to move; by driving the pressure plate 504 to move through the electric push rod 503, the pressure plate 504 clamps the inlet hose 104, thereby controlling the amount of medicine dispensed into the inlet pipe through the hose, and preventing leakage at the connection end between the hose and the outlet pipe 200.

[0030] like Figure 2 , 3 As shown in Figure 4: Each sliding component 300 includes a slide rail 301 fixed to the inner wall of the tube 100. One side of the slide rail 301 is arc-shaped and welded to the inner wall of the tube 100. The slide rail 301 is used for the movement of the slider 302. Each slide rail 301 has a slider 302 slidably installed inside it. The slider 302 is adapted to the track inside the slide rail 301. The slider 302 is used to drive the connecting rod 303 to move on the slide rail 301. Each slider 302 has a connecting rod 303 on the side near the outlet pipe 200. The connecting rod 303 and the slider 302 can be welded or bolted to be fixed. The connecting rod 303 is used to connect the outlet pipe 200 to the slider 302, so that when the slider 302 moves, the outlet pipe 200 will move with it. Each connecting rod 303 is connected to the outer wall of the outlet pipe 200.

[0031] Its effect is as follows: the slide rail 301 is used for the slider 302 to move, the slider 302 is used to drive the connecting rod 303 to move on the slide rail 301, and the connecting rod 303 is used to connect the liquid outlet pipe 200 with the slider 302, so that when the slider 302 moves, the liquid outlet pipe 200 will move with it.

[0032] like Figure 1 , 2 As shown in Figure 3: The outer wall of the bottom of the tube 100 is provided with an external thread 105, which is welded to the tube 100. The external thread 105 is used to connect with the internal thread tube 106. The bottom of the external thread 105 is provided with an internal thread tube 106, and the bottom of the internal thread tube 106 is provided with an extension tube. The internal thread tube 106 is used to connect with the external thread 105, so that the internal thread tube 106 is connected to the tube 100. The internal thread tube 106 facilitates subsequent maintenance of the outlet tube 200. The external thread 105 and the internal thread tube 106 are threadedly engaged.

[0033] Its effect is as follows: the external thread 105 is used to connect with the internal threaded cylinder 106, and the internal threaded cylinder 106 is used to connect with the external thread 105, so that the internal threaded cylinder 106 is connected to the tube 100, and the internal threaded cylinder 106 facilitates subsequent maintenance of the liquid outlet pipe 200.

[0034] like Figure 2 , 3 As shown: A support rod 203 is fixedly installed between the linkage plate 202 and the push plate 103. The support rod 203 is welded to the linkage plate 202. The support rod 203 is used to connect the linkage plate 202 and the push plate 103. When the hydraulic cylinder 102 drives the push plate 103 to move, the support rod 203 will drive the linkage plate 202 to move. The liquid inlet hose 104 enters the tube 100 through the liquid inlet port 101 and connects with the liquid outlet pipe 200.

[0035] Its effect is as follows: the support rod 203 is used to connect the linkage plate 202 and the push plate 103, so that when the hydraulic cylinder 102 drives the push plate 103 to move, the support rod 203 will drive the linkage plate 202 to move.

[0036] like Figure 1 , 2 As shown in Figure 3: The bottom of the hydraulic cylinder 102 is provided with an upper positioning ring 204, which is welded to the bottom of the outer shell of the hydraulic cylinder 102. The upper positioning ring 204 is used to connect with the lower positioning ring 205. The inner ring of the upper positioning ring 204 is provided with a insertion groove 206, which is sealed and adapted to the top of the tube 100. The top surface of the tube 100 is provided with a lower positioning ring 205, which is welded to the outer wall of the tube 100. The upper positioning ring 204 and the lower positioning ring 205 are sealed and adapted to each other. The lower positioning ring 205 and the upper positioning ring 204 are connected by bolts, so that the hydraulic cylinder 102 and the tube 100 can be detachably connected, which facilitates the subsequent maintenance of the components inside the hydraulic cylinder 102 and the tube 100. The upper positioning ring 204 and the lower positioning ring 205 are fixed by bolts.

[0037] Its effect is as follows: the upper positioning ring 204 is used to connect with the lower positioning ring 205. The lower positioning ring 205 and the upper positioning ring 204 are connected by bolts, so that the hydraulic cylinder 102 and the tube 100 are detachably connected, which facilitates the subsequent maintenance of the components inside the hydraulic cylinder 102 and the tube 100.

[0038] Working principle: The medicine is delivered to the liquid outlet tube 200 through the inlet hose 104. The liquid level gauge 401 detects the high liquid level in the liquid outlet tube 200 and marks it quantitatively. After quantitative marking, the electric valve 402 opens, and the electric push rod 503 drives the pressure plate 504 to clamp the liquid outlet end of the inlet hose 104. At this time, the electric valve 402 opens, allowing the medicine in the liquid outlet tube 200 to enter the medicine bottle through the liquid outlet 403 for filling. After filling, the electric valve 402 is closed, and the pressure plate 504 is released, so that the inlet hose 104 delivers the medicine to the liquid outlet tube 200. This operation is repeated in sequence, so that the volume of the medicine bottles filled on the production line is more uniform, and it is also used to prevent the medicine from dripping during filling.

[0039] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A biological agent filling device, comprising an inlet (101) connected to one side of the upper part of a tube (100), characterized in that: A hydraulic cylinder (102) is detachably mounted on the top of the tube (100). A push plate (103) is mounted on the telescopic end of the hydraulic cylinder (102). An outlet pipe (200) is mounted inside the tube (100) along its central axis. An inlet hose (104) is movably mounted on the top of the outlet pipe (200). The inlet end of the outlet pipe (200) and the outlet end of the inlet hose (104) are connected through a sealing joint (201). A linkage plate (202) is mounted on the outer wall of the top of the outlet pipe (200). The linkage plate (202) is fixedly connected to the push plate (103). A sliding assembly (300) is mounted around the outlet pipe (200). The sliding assembly (300) is connected to the inner wall of the tube (100). A liquid discharge assembly (400) is mounted on the outlet pipe (200). A clamping assembly (500) is mounted on the linkage plate (202).

2. The biological agent filling equipment as described in claim 1, characterized in that: The liquid discharge assembly (400) includes a level gauge (401) fixedly installed on the top outer wall of the liquid discharge pipe (200), an electric valve (402) installed at the bottom of the liquid discharge pipe (200), and a liquid discharge nozzle (403) installed at the liquid discharge end of the liquid discharge pipe (200).

3. The biological agent filling equipment as described in claim 2, characterized in that: The clamping assembly (500) includes support plates (501) fixedly disposed on both sides of the linkage plate (202). Each support plate (501) is provided with a pad (502). Each pad (502) is provided with an electric push rod (503) on its top. Each electric push rod (503) is provided with a pressure plate (504) at its telescopic end. Each pressure plate (504) is close to the liquid inlet hose (104).

4. The biological agent filling equipment as described in claim 3, characterized in that: Each of the sliding components (300) includes a slide rail (301) fixed to the inner wall of the tube (100), and a slider (302) is slidably disposed in each slide rail (301). Each slider (302) is provided with a connecting rod (303) on the side near the liquid outlet pipe (200), and each connecting rod (303) is connected to the outer wall of the liquid outlet pipe (200).

5. The biological agent filling equipment as described in claim 4, characterized in that: The outer wall of the bottom of the tube (100) is provided with an external thread (105), and an internal threaded cylinder (106) is provided at the bottom of the external thread (105). The external thread (105) and the internal threaded cylinder (106) are threadedly engaged.

6. The biological agent filling equipment as described in claim 5, characterized in that: A support rod (203) is fixedly provided between the linkage plate (202) and the push plate (103).

7. The biological agent filling equipment as described in claim 6, characterized in that: The inlet hose (104) enters the tube (100) through the inlet port (101) and connects with the outlet pipe (200).

8. The biological agent filling equipment as described in claim 7, characterized in that: The bottom of the hydraulic cylinder (102) is provided with an upper positioning ring (204), and the inner ring of the upper positioning ring (204) is provided with a plug groove (206). The plug groove (206) is sealed and adapted to the top of the tube (100). The top surface of the tube (100) is provided with a lower positioning ring (205). The upper positioning ring (204) and the lower positioning ring (205) are fixedly connected by bolts.

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