Bagging mechanism for antigen detection kit

Abstract

The utility model provides a bagging mechanism of an antigen detection kit, and belongs to the technical field of packaging bags. The problem that at present, when materials are contained in a packaging bag, the packaging bag needs to be manually held by hand, a bag opening is opened, and the labor load of workers is large is solved. The bagging mechanism for the antigen detection kits comprises a machine frame and external conveying mechanisms which are arranged on the machine frame and used for conveying the detection kits and drying agents, the output ends of the two external conveying mechanisms are located at the bagging operation position below the machine frame, and the bagging operation position is further connected with an installation base used for containing packaging bags. A mounting seat is arranged in the middle of the rack, a blocking needle is further arranged right in front of the mounting seat, the blocking needle and the mounting seat form a rhombic bagging opening, the blocking needle is connected to the middle of the rack through a displacement mechanism, and a supporting plate capable of guiding a detection kit and a drying agent into a packaging bag is further arranged above the bagging opening. In this way, the packaging bag is convenient to place, meanwhile, the bag opening of the packaging bag is convenient to open, and subsequent detection kits and drying agents can be conveniently conveyed into the packaging bag.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging bags and relates to a bagging mechanism for an antigen detection kit. Background Art

[0002] The antigen test kit needs to be bagged together with the desiccant and then heat-sealed, so that a set of antigen test kit is packaged.

[0003] The existing general configuration has two sets of conveying mechanisms for conveying antigen detection kits and desiccant respectively. During the bagging process, the staff usually open the bag mouth, and then manually hold the opened packaging bag and place it at the exit of the two conveying mechanisms to let the antigen detection kit and desiccant fall into the bag. Manual support is also required in the process. This bagging method has a low degree of automation and complicated steps. After working for a long time, the labor burden on the staff is relatively large. Utility Model Content

[0004] The utility model aims to provide a bagging mechanism for an antigen detection kit with a compact structure and strong stability in view of the above-mentioned problems existing in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A bagging mechanism for an antigen detection kit comprises a frame, on which an external conveying mechanism for conveying the detection kit and a desiccant is also arranged, the output ends of the two external conveying mechanisms are located at a bagging operation position below the frame, and the bagging operation position is characterized in that a mounting seat for placing a packaging bag is also connected to the bagging operation position, a stopper needle is also arranged directly in front of the mounting seat, and the stopper needle and the mounting seat form a diamond-shaped bagging opening, the stopper needle is connected to the middle of the frame through a displacement mechanism, and a support plate capable of introducing the detection kit and the desiccant into the packaging bag is also arranged above the bagging opening.

[0007] The frame is connected with two conveying mechanisms, one for conveying the detection reagent kit and the other for conveying the desiccant.

[0008] A mounting seat is also connected to the bagging operation position in the middle of the frame. The output ends of the two conveying mechanisms are both located at the bagging operation position. A stop needle is also provided in the middle of the frame. The stop needle is connected to the frame through a displacement mechanism, and the stop needle is located directly in front of the mounting seat. The stop needle is driven by the displacement mechanism to open the bag opening at the mounting seat.

[0009] During operation, the bag opening of the packaging bag is slightly opened manually, and then the packaging bag is placed on the mounting seat from bottom to top. When placed, one side surface of the packaging bag is in contact with the mounting seat, and the inner side of the packaging bag is in contact with the stop needle, so that the bag opening is held by the stop needle to form a small opening, and then the stop needle is driven by the displacement mechanism to pull the bag opening to form a diamond-shaped opening, which is convenient for subsequent steps, and then the detection kit and desiccant are delivered into the packaging bag through two conveying mechanisms. The introduction mechanism is provided with two groups, which are respectively located at the output end of the conveying mechanism of the detection kit and the output end of the conveying mechanism of the desiccant, to play the role of introducing the detection kit and the desiccant.

[0010] In the above-mentioned bagging mechanism of an antigen detection kit, the mounting seat is V-shaped, and an adsorption disk is also installed on the mounting seat. There are two adsorption disks, and the two adsorption disks are symmetrically arranged. The adsorption disk is connected to an external air pump through an air pipe.

[0011] A mounting seat is provided at the bagging opening in the middle of the frame, and the mounting seat is used to limit and fix the packaging bag. The mounting seat is V-shaped and connected to the frame through the bracket of the frame. An adsorption plate is provided on the mounting seat, and the adsorption plate can adsorb the outer surface of the packaging bag and then limit and fix the packaging bag at the mounting seat.

[0012] The mounting seat is V-shaped, and two adsorption plates are provided. The two adsorption plates are respectively located on both sides of the mounting seat and are symmetrically arranged, so that the packaging bag can be better adsorbed, so that the packaging bag can be fixed on the mounting seat.

[0013] Because the packaging bag has a certain hardness and the mounting seat is V-shaped, when the packaging bag is installed on the mounting seat, the outer wall on one side of the bag opening of the packaging bag is adsorbed by the adsorption plate on the mounting seat, while the bag opening of the packaging bag on the other side is in a straight line, that is to say, after the bag opening of the packaging bag is slightly opened manually and then installed on the mounting seat, the bag opening of the packaging bag is opened in a triangular shape.

[0014] In the above-mentioned bagging mechanism of an antigen detection kit, the displacement mechanism includes a driving assembly, a guide rail, and a slider. The guide rail is connected to the frame, and the slider is slidably connected to the guide rail. A hole is provided in the middle of the slider for the stop needle to pass through, and the driving assembly can drive the slider and the stop needle to move synchronously.

[0015] The blocking needle can be driven by the driving assembly, and the bag opening of the packaging bag installed on the mounting seat is opened in a micro-triangle shape, and the blocking needle is against the inner wall of the bag opening. The blocking needle is driven away from the mounting seat, that is, the blocking needle slowly opens the bag opening and deforms it into a diamond-shaped bag opening. The bag opening is opened in this way, which facilitates the subsequent introduction of the antigen detection kit and the desiccant. After the bagging is completed, the entire packaging bag can be manually grasped and then the adsorption plate can be closed and removed as a whole. The blocking needle is reset, and the next packaging bag is manually loaded into the blocking needle and the mounting seat, and the operation is repeated.

[0016] In the above-mentioned bagging mechanism of an antigen detection kit, the driving assembly includes a driving motor, a gear and a rack. The driving motor is fixedly connected to the middle of the frame through multiple brackets, the gear is connected to the output end of the driving motor, the rack is connected in parallel to the upper part of the slider, and the rack and the gear are meshed with each other, and the slider is connected at the end of the rack.

[0017] The driving motor is fixedly connected to the middle part of the frame through multiple brackets. A square guide frame is also provided on the frame. Two square guide frames are symmetrically arranged on the frame, and the two square guide frames are respectively located at both ends of the rack, that is, the rack is passed through the square guide frame, and the square guide frame plays a guiding role. The rack is arranged in parallel on the upper part of the slider.

[0018] The driving motor can drive the rack and the slider to move synchronously along the guide rail, and the stopper needle is connected to the middle of the slider. When the slider moves, the stopper needle is driven to move, thereby opening the bag opening of the packaging bag.

[0019] In the above-mentioned bagging mechanism of an antigen detection kit, the driving assembly includes a driver and a telescopic rod. The driver is fixedly connected to the frame and is located at the end of the guide rail. Two telescopic rods are provided, and one end of the two symmetrically arranged telescopic rods is connected to the driver, and the other end is connected to the slider.

[0020] The driver is connected to the end of the guide rail, the fixed rod of the telescopic rod is connected to the driver, and the telescopic rod is connected to the slider, so that the driver and the telescopic rod can drive the slider to move along the guide rail, and the stop needle is connected to the middle of the slider. When the slider moves, it drives the stop needle to move, thereby opening the bag opening of the packaging bag.

[0021] In the above-mentioned bagging mechanism of an antigen detection kit, there are two pallets, namely an upper pallet and a lower pallet. The upper pallet is connected to an external conveying mechanism for conveying the detection kit, and the lower pallet is connected to an external conveying mechanism for conveying a desiccant. When the upper pallet is extended into place, it rests against the surface of the lower pallet.

[0022] The external conveying mechanism is connected to the frame through a support frame. The support frame is inclined, and the end of the support frame is located at the mounting seat. The conveyor belt of the external conveying mechanism is located on the support frame, and the outlet of the conveyor belt is also located at the mounting seat. In other words, the pallet is movably connected to the upper part of the mounting seat. The antigen detection kit and the desiccant can be transported to the pallet through the external conveying mechanism.

[0023] Since two sets of external conveying mechanisms are provided, one set is for conveying the antigen detection kit and the other set is for conveying the desiccant, the upper pallet is connected to the external conveying mechanism for conveying the detection kit, and the lower pallet is connected to the external conveying mechanism for conveying the desiccant.

[0024] The lower pallet is movably connected to the end of the support frame of the external conveying mechanism for supplying the desiccant through an electric telescopic rod, etc., and the upper pallet is movably connected to the end of the support frame of the external conveying mechanism for conveying the test kit through an electric telescopic rod, etc. The upper pallet is driven by the electric telescopic rod to lean against the lower pallet to form a V-shaped cavity for placing the test kit and the desiccant, and then the two sets of external conveying mechanisms convey the test kit and the desiccant respectively, and the test kit and the desiccant are conveyed between the upper pallet and the lower pallet under the conveyance of the conveyor belts of the two sets of external conveying mechanisms, and then the upper pallet and the lower pallet are driven to extend and retract, and are conveyed to the packaging bag at the mounting seat under the action of gravity.

[0025] In the above-mentioned bagging mechanism of an antigen detection kit, the upper supporting plate and the lower supporting plate are symmetrically arranged on both sides of the needle stopper.

[0026] The upper support plate and the lower support plate are located between the stop needle and the mounting seat. When the packaging bag is installed on the mounting seat, the upper support plate and the lower support plate are in a retracted state. After the stop needle opens the bag mouth of the packaging bag, the lower support plate extends first, and then the upper support plate extends and rests on the lower support plate. The support plate is located between the stop needle and the mounting seat. When the upper support plate and the lower support plate retract, the antigen detection kit and the desiccant can be transported into the packaging bag.

[0027] Compared with the prior art, the bagging mechanism of the antigen detection kit is provided with a mounting seat on the frame for facilitating the installation and placement of the packaging bag, and a stopper needle which can prop open the bag opening of the packaging bag is also provided at the mounting seat, thereby forming a rhombus-shaped bagging opening. The bag opening of the packaging bag is slightly opened manually, and then the packaging bag is placed on the mounting seat from bottom to top. When placed, one side surface of the packaging bag is in contact with the mounting seat, and the inner side of the packaging bag is in contact with the stopper needle, so that the bag opening is held by the stopper needle to form a small opening, and then the stopper needle is driven by the displacement mechanism to cause the stopper needle to pull the bag opening to form a rhombus-shaped opening, which is convenient for subsequent steps, and then the detection kit and the desiccant are delivered into the packaging bag through two conveying mechanisms. The introduction mechanism is provided with two groups of conveying mechanism output ends of the detection kit and the conveying mechanism output ends of the desiccant, which play the role of introducing the detection kit and the desiccant, which is convenient for the placement of the packaging bag, and also convenient for the opening of the packaging bag, so as to facilitate the subsequent delivery of the detection kit and the desiccant into the packaging bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The present invention is a structural schematic diagram of a needle stopper and a mounting seat in a bagging mechanism of an antigen detection kit.

[0029] Figure 2 It is a structural schematic diagram of a mounting seat in a bagging mechanism of an antigen detection kit.

[0030] Figure 3 This is a structural schematic diagram of the driving mechanism of scheme 1 in the bagging mechanism of an antigen detection kit.

[0031] Figure 4 This is a structural schematic diagram of the driving mechanism of scheme 2 in the bagging mechanism of an antigen detection kit.

[0032] Figure 5 The present invention is a schematic structural diagram of the abutment portion between an upper supporting plate and a lower supporting plate in a bagging mechanism of an antigen detection kit.

[0033] In the figure, 1. mounting base; 2. stopper needle; 3. bagging port; 4. suction plate; 5. guide rail; 6. rack; 7. slider; 8. rack; 9. telescopic rod; 10. driver; 11. upper support plate; 12. lower support plate. DETAILED DESCRIPTION

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the bagging mechanism of the antigen detection kit includes a frame 6, and the frame 6 is also provided with an external conveying mechanism for conveying the detection kit and the desiccant, and the output ends of the two external conveying mechanisms are located at the bagging operation position below the frame 6, and the bagging operation position is also connected to a mounting seat 1 for placing the packaging bag, and a stopper needle 2 is also provided in front of the mounting seat 1, and the stopper needle 2 forms a diamond-shaped bagging opening 3 with the mounting seat 1, and the stopper needle 2 is connected to the middle part of the frame 6 through a displacement mechanism, and a support plate capable of introducing the detection kit and the desiccant into the packaging bag is also provided above the bagging opening 3.

[0035] The mounting base 1 is V-shaped, and a suction plate 4 is also mounted on the mounting base 1. Two suction plates 4 are provided, and the two suction plates 4 are symmetrically arranged. The suction plates 4 are connected to an external air pump through an air pipe.

[0036] The displacement mechanism includes a driving assembly, a guide rail 5, and a slider 7. The guide rail 5 is connected to the frame 6. The slider 7 is slidably connected to the guide rail 5. A hole is opened in the middle of the slider 7 for the stop needle 2 to pass through. The driving assembly can drive the slider 7 to move synchronously with the stop needle 2.

[0037] Option 1, the driving assembly includes a driving motor, a gear and a rack 8. The driving motor is fixedly connected to the middle of the frame 6 through multiple brackets, the gear is connected to the output end of the driving motor, the rack 8 is connected in parallel to the upper part of the slider 7, and the rack 8 and the gear are meshed with each other, and the slider 7 is connected at the end of the rack 8.

[0038] Option 2, the driving assembly includes a driver 10 and a telescopic rod 9, the driver 10 is fixedly connected to the frame 6, and the driver 10 is located at the end of the guide rail 5, and two telescopic rods are provided, and one end of the two symmetrically arranged telescopic rods 9 is connected to the driver 10, and the other end is connected to the slider 7.

[0039] There are two pallets, namely an upper pallet 11 and a lower pallet 12. The upper pallet 11 is connected to an external conveying mechanism for conveying the detection kit, and the lower pallet 12 is connected to an external conveying mechanism for conveying the desiccant. When the upper pallet 11 is extended into place, it rests on the surface of the lower pallet 12.

[0040] The upper supporting plate 11 and the lower supporting plate 12 are symmetrically arranged on both sides of the needle stopper 2 .

[0041] The frame 6 is connected with two conveying mechanisms, one for conveying the detection reagent kit and the other for conveying the desiccant.

[0042] A mounting seat 1 is also connected to the bagging operation position in the middle of the frame 6. The output ends of the two conveying mechanisms are both located at the bagging operation position. A stop needle 2 is also provided in the middle of the frame 6. The stop needle 2 is connected to the frame 6 through a displacement mechanism, and the stop needle 2 is located directly in front of the mounting seat 1. The stop needle 2 is driven by the displacement mechanism to open the bag opening at the mounting seat 1.

[0043] The external conveying mechanism is connected to the frame 6 through a support frame. The support frame is inclined, and the end of the support frame is located at the mounting seat 1. The conveyor belt of the external conveying mechanism is located on the support frame, and the outlet of the conveyor belt is also located at the mounting seat 1. In other words, the pallet is movably connected to the upper part of the mounting seat 1. The antigen detection kit and the desiccant can be transported to the pallet through the external conveying mechanism.

[0044] Since two sets of external conveying mechanisms are provided, one set is for conveying the antigen detection kit and the other set is for conveying the desiccant, the upper support plate 11 is connected to the external conveying mechanism for conveying the detection kit, and the lower support plate 12 is connected to the external conveying mechanism for conveying the desiccant.

[0045] The lower pallet 12 is movably connected to the end of the support frame of the external conveying mechanism for supplying the desiccant through the electric telescopic rod 9, etc., and the upper pallet 11 is movably connected to the end of the support frame of the external conveying mechanism for conveying the detection kit through the electric telescopic rod 9, etc. The upper pallet 11 is driven by the electric telescopic rod 9 to lean against the lower pallet 12, forming a V-shaped cavity for placing the detection kit and the desiccant, and then the two sets of external conveying mechanisms convey the detection kit and the desiccant respectively, and the detection kit and the desiccant are conveyed between the upper pallet 11 and the lower pallet 12 under the conveyance of the conveyor belts of the two sets of external conveying mechanisms, and then the upper pallet 11 is driven to be extended and retracted, and under the action of gravity, it is conveyed to the packaging bag at the mounting seat 1.

[0046] During operation, the bag mouth of the packaging bag is slightly opened manually, and then the packaging bag is placed from bottom to top on the V-shaped mounting base 1. Two suction plates 4 are provided, and the two suction plates 4 are respectively located on both sides of the mounting base 1 and are symmetrically arranged, so that the packaging bag can be better adsorbed, so that the packaging bag can be fixed on the mounting base 1. When placed, the outer wall on one side of the bag mouth of the packaging bag is adsorbed by the suction plate 4 on the mounting base 1, and the bag mouth of the packaging bag on the other side is in a straight line, that is to say, after the bag mouth of the packaging bag is slightly opened manually and then installed on the mounting base 1, the bag mouth is held by the blocking needle 2 to form a small opening, and the bag mouth of the packaging bag is opened in a triangular shape.

[0047] When the packaging bag is installed on the mounting seat 1, the blocking needle 2 can be driven by the driving assembly, and the bag opening of the packaging bag installed on the mounting seat 1 is opened in a micro-triangle shape, and the blocking needle 2 rests against the inner wall of the bag opening. The blocking needle 2 is driven away from the mounting seat 1, that is, the blocking needle 2 slowly opens the bag opening and deforms it into a diamond-shaped bag opening, thereby completing the opening of the bag opening.

[0048] Then, the two external conveying mechanisms are turned on to convey the antigen detection kit and the desiccant respectively. After the blocking needle 2 opens the mouth of the packaging bag, the lower support plate 12 is extended first, and then the upper support plate 11 is extended and rests on the lower support plate 12. The antigen detection kit and the desiccant are conveyed between the upper support plate 11 and the lower support plate 12. Under the conveyance of the conveyor belts of the two sets of external conveying mechanisms, the detection kit and the desiccant are conveyed between the upper support plate 11 and the lower support plate 12, and then the upper support plate 11 and the lower support plate 12 are driven to retract and retract. Under the action of gravity, they are conveyed to the packaging bag at the mounting seat 1. After bagging is completed, the entire packaging bag can be manually grasped and then the adsorption plate 4 can be closed and removed as a whole. The blocking needle 2 is reset, and the next packaging bag is manually loaded into the blocking needle 2 and the mounting seat 1, and the operation is repeated.

[0049] It plays the role of introducing the test kit and desiccant, which is convenient for the placement of the packaging bag, and also convenient for the opening of the packaging bag, so as to facilitate the subsequent delivery of the test kit and desiccant into the packaging bag, saving time and effort, and greatly reducing labor costs and manual workload.

[0050] All technical features in this embodiment can be freely combined according to actual needs.

[0051] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A bagging mechanism for an antigen detection kit, comprising a frame, on which an external conveying mechanism for conveying the detection kit and a desiccant is also arranged, wherein the output ends of the two external conveying mechanisms are located at a bagging operation position below the frame, and characterized in that: The bagging operation site is also connected to a mounting seat for placing packaging bags, a stopper needle is also arranged directly in front of the mounting seat, and the stopper needle and the mounting seat form a diamond-shaped bagging opening, the stopper needle is connected to the middle of the frame through a displacement mechanism, and a support plate that can introduce the detection kit and the desiccant into the packaging bag is also arranged above the bagging opening.

2. The bagging mechanism of an antigen detection kit according to claim 1, characterized in that: The mounting seat is V-shaped, and a suction plate is also mounted on the mounting seat. Two suction plates are provided, and the two suction plates are symmetrically arranged. The suction plates are connected to an external air pump through an air connecting pipe.

3. The bagging mechanism of the antigen detection kit according to claim 2, characterized in that: The displacement mechanism includes a driving assembly, a guide rail, and a slider. The guide rail is connected to the frame, and the slider is slidably connected to the guide rail. A hole is opened in the middle of the slider for the stopper needle to pass through. The driving assembly can drive the slider and the stopper needle to move synchronously.

4. The bagging mechanism of the antigen detection kit according to claim 3, characterized in that: The driving assembly includes a driving motor, a gear and a rack. The driving motor is fixedly connected to the middle of the frame through multiple brackets. The gear is connected to the output end of the driving motor. The rack is connected in parallel to the upper part of the slider, and the rack and the gear are meshed with each other. The slider is connected to the end of the rack.

5. The bagging mechanism of the antigen detection kit according to claim 3, characterized in that: The driving assembly includes a driver and a telescopic rod. The driver is fixedly connected to the frame and located at the end of the guide rail. Two telescopic rods are provided. One end of the two symmetrically arranged telescopic rods is connected to the driver, and the other end is connected to the slider.

6. The bagging mechanism of the antigen detection kit according to claim 1, characterized in that: There are two pallets, namely an upper pallet and a lower pallet. The upper pallet is connected to an external conveying mechanism for conveying the detection kit, and the lower pallet is connected to an external conveying mechanism for conveying the desiccant. When the upper pallet is extended into place, it rests against the surface of the lower pallet.

7. The bagging mechanism of the antigen detection kit according to claim 6, characterized in that: The upper supporting plate and the lower supporting plate are symmetrically arranged on both sides of the needle stopper.

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