Packaging machine

Abstract

The utility model provides a packaging machine, which relates to the technical field of biological product packaging machines and comprises a packaging machine body, a sterilization box mounted on one side of the top of the packaging machine body, an inlet and an outlet which are formed in two sides of the outer end of the sterilization box, and a packaging component arranged on one side of the sterilization box, the packaging assembly comprises a packaging machine, a fixing plate, an electric push rod, an upper heating plate, a supporting rod, a lower heating plate and sterilization assemblies arranged at the top end and the bottom end in the sterilization box. The packaging assembly of the packaging machine can conduct hot pressing packaging on a packaging bag containing bouillon culture medium test tubes, the test tubes are prevented from falling out of the interior of the packaging bag, transportation is convenient, meanwhile, the test tubes can be prevented from being exposed outside and polluted by bacteria, and the surface and the bottom face of the packaging bag can be irradiated through the sterilization assembly for sterilization treatment; by means of the biological product packaging machine, biological product packaging meets strict sanitary requirements, it is guaranteed that products are sterile before being used, packaging and sterilization integrated treatment is achieved on the biological products, the working intensity is reduced, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to biological product packaging machine technical field, specifically is a kind of packaging machine. BACKGROUND

[0002] Meat broth medium is also called nutrient broth or Nutrient Broth (NB), it is a commonly used microbial culture medium, its main components include proteose peptone, beef infusion powder (or beef extract powder) and sodium chloride, this culture medium provides nitrogen source, B vitamins, amino acids and other growth factors for microbial growth, while also providing carbon source, and sodium chloride is used to maintain the osmotic pressure of culture medium, when preparing nutrient broth, the appropriate amount of culture medium powder needs to be dissolved in distilled water and heated to dissolve, then the solution is divided into a triangular flask or test tube, and high-pressure sterilization treatment is carried out for standby.

[0003] After the meat broth medium is sealed in the test tube, the test tube needs to be packaged with a packaging bag for convenient transportation. After the packaging operation of the test tube is completed, sterilization treatment is needed. For the packaging of biological products, sterilization is to meet the strict hygiene requirements and ensure that the product is sterile before use. However, the existing biological product packaging machine does not have sterilization function, and the packaged test tube packaging bag needs to be collected and transported to the sterilization equipment for sterilization treatment, which leads to complicated work flow operation, time-consuming and labor-intensive, and reduces the work efficiency of biological product packaging and sterilization. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide a packaging machine, which can heat-press and seal the packaging bag containing the test tube of meat broth medium through the sealing assembly, avoid the test tube from falling out of the packaging bag, facilitate transportation, prevent the test tube from being exposed to bacteria, and sterilize the surface and bottom of the packaging bag through the sterilization assembly, so that the biological product packaging meets the strict hygiene requirements and ensures that the product is sterile before use. The biological product achieves integrated packaging and sterilization, reduces the work intensity and saves time and effort.

[0005] The technical problem to be solved by the utility model is solved by the following technical scheme:

[0006] A packaging machine comprises a packaging machine body, a sterilization box installed on one side of the top of the packaging machine body, an inlet and an outlet formed on the outer ends of the two sides of the sterilization box, a sealing assembly provided on one side of the sterilization box, the sealing assembly comprising a sealing machine, a fixed plate, an electric push rod, an upper heating plate, a supporting rod and a lower heating plate, a sterilization assembly provided on the inner top and bottom of the sterilization box, the sterilization assembly comprising a fixed block, a groove, an inner groove and an ultraviolet sterilization lamp.

[0007] Preferably, one side of the sterilization box is provided with a packaging machine, the outer side of the packaging machine is provided with a fixed plate, the bottom of the fixed plate is provided with an electric push rod, the bottom of the electric push rod is provided with an upper heating plate, the bottom of the fixed plate is provided with a plurality of supporting rods, and the upper heating plate is provided with a lower heating plate.

[0008] Preferably, the inside top of the sterilization box is provided with a fixed block, the bottom of the fixed block is provided with a groove, the inside bottom of the sterilization box is provided with an inner groove, and the inside of the inner groove and the groove is provided with an ultraviolet sterilization lamp.

[0009] Preferably, one side of the inside of the sterilization box is rotatably connected with a drive roller a through a bearing, the outer end of the sterilization box is provided with a servo motor connected with the drive roller a, one side of the drive roller a is rotatably connected with a transmission roller through a bearing, the two ends of the transmission roller and the drive roller a are provided with gears, the gears are externally hinged with a transmission chain, a plurality of placing rods are arranged between the two transmission chains, and the inner groove is located at the bottom of the placing rods.

[0010] Preferably, the outer end of the packaging machine body is provided with a conveying table, the outer side of the conveying table is provided with a supporting block, the supporting block is rotatably connected with a connecting head through a bearing, the inner side of the connecting head is provided with a connecting rod, the connecting rod is provided with a cleaning brush, the top of the conveying table is provided with a conveying belt, the inside of the conveying table is provided with a drive roller b rotatably connected with the conveying belt, one end of the drive roller b protrudes from the outside of the conveying table, the back of the conveying table is fixedly provided with a rotary motor, the outer end of the rotary motor is connected with a motor shaft, and the outer ends of the motor shaft, the drive roller b and the connecting head are provided with belt pulleys.

[0011] Preferably, the outer end of the conveying table is fixedly provided with a discharge hopper close to the conveying belt, the inner bottom of the discharge hopper is provided with a protection block, and the protection block is made of rubber material.

[0012] The beneficial effects of the present application are:

[0013] (1) The packaging assembly of the present application can heat-press seal the packaging bag containing the broth culture medium test tube, avoid the test tube from falling out of the packaging bag, facilitate transportation, and prevent the test tube from being contaminated by bacteria.

[0014] (2) The sterilization assembly of the present application can irradiate the surface and bottom of the packaging bag for sterilization treatment, so that the biological product packaging meets strict hygiene requirements, ensures that the product is sterile before use, achieves integrated packaging and sterilization of biological products, reduces the working intensity, and saves time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model.

[0016] Figure 2 It is the whole section schematic view of the utility model.

[0017] Figure 3 It is the overhead section schematic view of the utility model's conveying chain and placing rod.

[0018] Figure 4 It is the overhead section schematic view of the utility model's sterilization box.

[0019] Figure 5 It is the conveying table structure schematic view of the utility model.

[0020] Figure 6 It is the conveying table back section view of the utility model.

[0021] Figures 1-6 1, packaging machine body;101, packaging machine;102, fixed plate;103, electric push rod;104, upper heating plate;105, support rod;106, lower heating plate;2, sterilization box;201, drive roller a;202, servo motor;203, transmission roller;204, gear;205, conveying chain;206, placing rod;3, fixed block;301, recess;302, inner recess;303, ultraviolet sterilization lamp;4, ultraviolet light shield;5, conveying table;501, support block;502, connecting head;503, connecting rod;504, cleaning brush;505, conveying belt;506, drive roller b;507, rotary motor;508, motor shaft;509, pulley;6, discharge hopper;601, protection block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] The present application will be described in detail below with reference to the drawings and specific embodiments.

[0024] EMBODIMENT

[0025] As Figures 1-6As shown, a kind of packing machine, including: packing machine body 1, sterilization box 2 installed on the side of the top of packing machine body 1, the inlet and outlet are opened in the two sides of the outer end of sterilization box 2, the packaging assembly is set to the side of sterilization box 2, and the packaging assembly includes: packaging machine 101, fixed plate 102, electric push rod 103, upper heating plate 104, support rod 105 and lower heating plate 106, the sterilization assembly is set to the inside top and bottom of sterilization box 2, and the sterilization assembly includes: fixed block 3, groove 301, inner groove 302 and ultraviolet sterilization lamp 303.

[0026] Wherein, the packaging machine 101 is installed on the side of sterilization box 2, the fixed plate 102 is installed on the outside of packaging machine 101, the electric push rod 103 is installed on the bottom of the two sides of fixed plate 102, the upper heating plate 104 is installed on the bottom of electric push rod 103, the plurality of support rods 105 are installed on the bottom of fixed plate 102, and the lower heating plate 106 is installed on the plurality of support rods 105.

[0027] After broth culture medium is prepared and sealed with test tube, the test tube is placed in the packaging bag, the upper heating plate 104 and the lower heating plate 106 are connected with the packaging machine 101 through wires, the upper heating plate 104 and the lower heating plate 106 can be started to work on the packaging machine 101, and the heating temperature of the upper heating plate 104 and the lower heating plate 106 is set, so that the temperature can be set in the range of heat-pressing and sealing of the packaging bag, at this time, the bag opening of the packaging bag is straightened and placed at the lower heating plate 106, then the electric push rod 103 is started to push the upper heating plate 104 to move to the lower heating plate 106, and the bag opening is pressed to heat-press and seal, so that the test tube is prevented from falling out of the packaging bag, and the test tube is prevented from being contaminated by bacteria.

[0028] Wherein, the driving roller a201 is rotatably connected to the side of the inside of sterilization box 2 through bearing, the servo motor 202 connected with the driving roller a201 is installed on the outer end of sterilization box 2, the transmission roller 203 is rotatably connected to the side of the driving roller a201 through bearing, the gear 204 is installed on the two ends of the driving roller a201 and the transmission roller 203, the transmission chain 205 is hingedly connected outside the gear 204, a plurality of placing rods 206 are installed between the two transmission chains 205, and the inner groove 302 is located at the bottom of the placing rod 206.

[0029] When the test tube of the bouillon medium is packaged, the servo motor 202 is started to work, the motor shaft of the servo motor 202 drives the driving roller a 201 to rotate, and since the transmission chain 205 is engaged and connected outside the gear 204, the driving roller a 201 can drive the gear 204 and the transmission chain 205 to rotate, that is, the several placing rods 206 between the two transmission chains 205 follow the circular motion, the packaged packaging bag is transported in the sterilization box 2, the entrance at the outer end of the sterilization box 2 is close to the side of the packaging machine 101, after the bag opening is heat-pressed and sealed, the electric push rod 103 is started to drive the upper heating plate 104 to move upward and move away from the lower heating plate 106, and then return to the original position, that is, the packaging bag can be taken away, and the packaged packaging bag is placed on the placing rod 206, and the packaging bag is conveyed to the discharge port, so that the packaging bag can be transported to the conveying table 5 after being sterilized in the sterilization box 2.

[0030] Wherein, the fixed block 3 is installed at the top end inside the sterilization box 2, the groove 301 is opened at the bottom of the fixed block 3, the inner groove 302 is opened at the bottom end inside the sterilization box 2, and the ultraviolet sterilization lamp 303 is installed inside the groove 301 and the inner groove 302.

[0031] During the conveying of the packaging bag on the placing rod 206 to the discharge port, the packaging bag passes through the ultraviolet sterilization lamp 303 installed inside the groove 301 and the inner groove 302, the ultraviolet sterilization lamp 303 inside the groove 301 faces the surface of the packaging bag, and the ultraviolet sterilization lamp 303 inside the inner groove 302 faces the bottom surface of the packaging bag, since the several placing rods 206 are spaced apart, the ultraviolet light source emitted by the ultraviolet sterilization lamp 303 inside the inner groove 302 can pass through the gap and irradiate the bottom surface of the packaging bag, that is, the ultraviolet sterilization lamp 303 is started to work, and the ultraviolet light source emitted by the ultraviolet sterilization lamp 303 can irradiate the surface and the bottom surface of the packaging bag for sterilization treatment, so that the packaging of the biological product meets the strict hygiene requirements, and the product is sterile before use, the packaging and sterilization integration treatment of the biological product is achieved, and the working strength is reduced, time and labor are saved.

[0032] Wherein, the entrance and the discharge port are both fixedly installed with the ultraviolet light shield plate 4 outside through bolts.

[0033] When the sterilization box 2 is in use, the inlet and the outlet are opened to facilitate the packaging bag to enter the sterilization box 2 for sterilization treatment. After the sterilization treatment, the packaging bag can be discharged from the outlet to the conveying table 5. During the use of the inlet and the outlet, the ultraviolet light shielding plate 4 is fixedly installed outside the inlet and the outlet to shield the inlet and the outlet, so that the opening of the inlet and the outlet is small and only the packaging bag can enter and exit. In addition, the ultraviolet light shielding plate 4 can prevent the ultraviolet light source in the sterilization box 2 from emitting out. In addition, the ultraviolet sterilization lamp 303 is installed in a hidden manner in the sterilization box 2, and the refraction range of the light source is small, and only the surface and the bottom of the packaging bag are irradiated, so that the workers are not affected.

[0034] The conveying table 5 is provided with a support block 501 outside, the support block 501 is rotatably connected with a connecting head 502 through a bearing, the connecting head 502 is internally provided with a connecting rod 503, the connecting rod 503 is provided with a cleaning brush 504, the top of the conveying table 5 is provided with a conveying belt 505, the inside of the conveying table 5 is provided with a drive roller b 506 which is rotatably connected with the conveying belt 505, one end of the drive roller b 506 protrudes outside the conveying table 5, the back of the conveying table 5 is fixedly provided with a rotating motor 507, the rotating motor 507 is externally connected with a motor shaft 508, and the motor shaft 508, the drive roller b 506 and the connecting head 502 are externally provided with a belt pulley 509.

[0035] After the sterilization treatment of the packaging bag in the sterilization box 2, the packaging bag is discharged from the outlet to the conveying belt 505 of the conveying table 5. Since the motor shaft 508, the drive roller b 506 and the connecting head 502 are externally provided with the belt pulley 509, the belt pulleys 509 are installed through the belt winding, and the cleaning brush 504 is inserted and fixed on the connecting rod 503, so that the cleaning brush 504 is located on the conveying belt 505, and a gap is left between the cleaning brush 504 and the conveying belt 505. At this time, the rotating motor 507 is started to work, the rotating motor 507 drives the motor shaft 508 and the belt pulley 509 to rotate, that is, the belt drives the belt pulleys 509 of the drive roller b 506 and the connecting head 502 to synchronously rotate, so as to drive the conveying belt 505 and the cleaning brush 504 to rotate at the same time, and then the packaging bag falling on the conveying belt 505 is conveyed. During the conveying process, the packaging bag passes between the cleaning brush 504 and the conveying belt 505, and the cleaning brush 504 sweeps the surface of the packaging bag clean.

[0036] The control panel is installed on the outer side of the packaging machine body 1, the power cord connected with the control panel is installed on the back of the packaging machine body 1, the length of the power cord is 4 meters, a plug is installed on the other end of the power cord, and the packaging machine 101, the electric push rod 103, the servo motor 202, the ultraviolet sterilization lamp 303 and the rotary motor 507 are connected with the control panel through wires respectively, the plug is plugged into the indoor plug to connect the power supply, so that the control panel, the packaging machine 101, the electric push rod 103, the servo motor 202, the ultraviolet sterilization lamp 303 and the rotary motor 507 can be normally powered and used, and the packaging machine 101, the electric push rod 103, the servo motor 202, the ultraviolet sterilization lamp 303 and the rotary motor 507 can be controlled to start and stop through the control panel, and the control program involved in the utility model can be realized by the skilled person in the art according to the same or similar principles in the prior art, and this part is not the innovation of the utility model.

[0037] The discharging hopper 6 is fixedly installed at the position close to the conveying belt 505 at the outer end of the conveying table 5, and the protection block 601 made of rubber material is installed at the inner bottom end of the discharging hopper 6.

[0038] After the packaging bag is conveyed and cleaned between the cleaning brush 504 and the conveying belt 505, the packaging bag is conveyed to the discharging hopper 6 through the conveying belt 505, a collecting box is placed at the bottom of the discharging hopper 6, that is, the packaging bag falls into the collecting box from the discharging hopper 6, and when the packaging bag falls from the conveying belt 505 to the inside of the discharging hopper 6, the protection block 601 provides soft layer protection for the packaging bag, so that the test tube in the packaging bag is prevented from being damaged.

[0039] Working principle:

[0040] After the meat soup medium is prepared and sealed by the test tube, the test tube is placed in the packaging bag, the upper heating plate 104 and the lower heating plate 106 are connected with the packaging machine 101 through wires, the upper heating plate 104 and the lower heating plate 106 can be started to work on the packaging machine 101, the heating temperature of the upper heating plate 104 and the lower heating plate 106 is set, and the temperature is set in the range of the heat sealing packaging of the packaging bag, at this time, the bag opening of the packaging bag is straightened and placed at the lower heating plate 106, then the electric push rod 103 is started to drive the upper heating plate 104 to move downwards to the lower heating plate 106 to press the bag opening of the packaging bag, the bag opening is heat sealed and packaged, the test tube is prevented from falling out of the packaging bag, after the bag opening is heat sealed and packaged, the electric push rod 103 is started to drive the upper heating plate 104 to move upwards and move away from the lower heating plate 106, and return to the original position, so that the packaging bag can be taken away, the packaged packaging bag is placed on the placing rod 206 from the entrance, the packaging bag is conveyed to the discharge port, so that the packaging bag can be transmitted to the conveying table 5 after being sterilized in the sterilization box 2.

[0041] The packaging bag is discharged from the discharge port to the conveying belt 505 of the conveying table 5 after sterilization treatment in the sterilization box 2. Since the motor shaft 508, the driving roller b 506 and the outer end of the connecting head 502 are all provided with the belt pulley 509, the belt pulleys 509 are connected through the belt, the cleaning brush 504 is inserted and fixed on the connecting rod 503, the cleaning brush 504 is located on the conveying belt 505, and a gap is left between the cleaning brush 504 and the conveying belt 505. At this time, the rotating motor 507 is started to work, the rotating motor 507 drives the motor shaft 508 and the belt pulley 509 to rotate, that is, the belt drives the belt pulleys 509 of the driving roller b 506 and the connecting head 502 to rotate synchronously, so as to drive the conveying belt 505 and the cleaning brush 504 to rotate at the same time, and then the packaging bag falling on the conveying belt 505 is conveyed. During the conveying process, the packaging bag passes between the cleaning brush 504 and the conveying belt 505, and the cleaning brush 504 sweeps the surface of the packaging bag clean.

[0042] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0043] The packaging machine provided by the embodiments of the present application is described in detail above, and the principle and implementation mode of the present application are described by applying specific examples. The above embodiment description is only used to help understand the technical solutions and core ideas of the present application. Those skilled in the art should understand that the technical solutions recorded in the above embodiments can be modified, or some technical features can be replaced equivalently, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A packaging machine, characterized in that: include: Packaging machine body (1); A sterilization box (2) installed on one side of the top of the packaging machine body (1); An inlet and an outlet are provided on both sides of the outer end of the sterilization box (2); A packaging assembly is arranged on one side of the sterilization box (2), the packaging assembly comprising: a packaging machine (101), a fixing plate (102), an electric push rod (103), an upper heating plate (104), a support rod (105) and a lower heating plate (106); Sterilization components are arranged at the top and bottom ends of the sterilization box (2), and the sterilization components include: a fixed block (3), a groove (301), an inner groove (302) and an ultraviolet sterilization lamp (303).

2. The packaging machine according to claim 1, characterized in that A packaging machine (101) is installed on one side of the sterilization box (2), a fixed plate (102) is installed on the outside of the packaging machine (101), electric push rods (103) are installed on both sides of the bottom of the fixed plate (102), an upper heating plate (104) is installed at the bottom of the electric push rods (103), and multiple support rods (105) are installed at the bottom of the fixed plate (102), and lower heating plates (106) aligned with the upper heating plate (104) are installed on the multiple support rods (105).

3. The packaging machine according to claim 1, characterized in that A fixing block (3) is installed at the top of the interior of the sterilization box (2), a groove (301) is provided at the bottom of the fixing block (3), an inner groove (302) is provided at the bottom of the interior of the sterilization box (2), and ultraviolet sterilization lamps (303) are installed inside both the inner groove (302) and the groove (301).

4. The packaging machine according to claim 3, characterized in that One side of the interior of the sterilization box (2) is rotatably connected to a driving roller a (201) via a bearing, and a servo motor (202) connected to the driving roller a (201) is installed at the outer end of the sterilization box (2). One side of the driving roller a (201) is rotatably connected to a transmission roller (203) via a bearing, and gears (204) are installed at both ends of the transmission roller (203) and the driving roller a (201). A transmission chain (205) is engaged with the outside of the gear (204), and a plurality of placement rods (206) are installed between two of the transmission chains (205), and the inner groove (302) is located at the bottom of the placement rod (206).

5. The packaging machine according to claim 1, characterized in that Ultraviolet shading plates (4) are fixedly installed on the outsides of the inlet and outlet via bolts.

6. The packaging machine according to claim 1, characterized in that The outer end of the packaging machine body (1) is provided with a conveying platform (5), a support block (501) is installed on the outer side of the conveying platform (5), a connector (502) is rotatably connected to the support block (501) through a bearing, a connecting rod (503) is installed on the inner side of the connector (502), and a cleaning brush (504) is installed on the connecting rod (503), a conveyor belt (505) is provided on the top of the conveying platform (5), a driving roller b (506) rotatably connected to the conveyor belt (505) is provided inside the conveying platform (5), and one end of the driving roller b (506) protrudes from the outside of the conveying platform (5), a rotating motor (507) is fixedly installed on the back of the conveying platform (5), the outer end of the rotating motor (507) is connected to a motor shaft (508), and pulleys (509) are installed on the outer end of the motor shaft (508), the driving roller b (506) and the connector (502).

7. The packaging machine according to claim 6, characterized in that A discharge hopper (6) is fixedly installed at the outer end of the conveying platform (5) near the conveyor belt (505), and a protective block (601) is installed at the bottom end of the inner portion of the discharge hopper (6). The protective block (601) is made of rubber material.

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