A disposable virus sampling tube assembly device

Abstract

The present invention belongs to the technical field of virus sampling tube assembly equipment, and discloses a disposable virus sampling tube assembly equipment, comprising: a storage component and a material guide component for storing the sampling tube, wherein a cavity for storing the sampling tube is provided inside the storage component, and the storage component is used to guide the sampling tube to be transported to the material guide component; the material guide component is fixed to the discharge end of the storage component, and a through groove is provided on the material guide component; two conveying components are installed inside the through groove; a conveying channel for the open end of the sampling tube to pass upward is formed between the two conveying components, the conveying component is interference fit when connected to the outer wall of the test tube, and the two conveying components can move relative to each other to reduce or expand the width of the conveying channel, and the two conveying components are used to drive the sampling tube to move in the conveying channel from the processing component to the material guide component.

Description

Technical Field

[0001] The invention belongs to the technical field of virus sampling tube assembly equipment, and particularly relates to disposable virus sampling tube assembly equipment. Background Art

[0002] The virus sampling tube is a set of centrifuge tubes used for sampling and transporting viruses such as influenza virus and hand, foot and mouth virus in microbial sampling and transport tubes. The virus sampling tube is mainly composed of a sampling tube and a bottle stopper. Therefore, when assembling the virus sampling tube, the bottle stopper needs to be placed on the sampling tube for assembly. The existing assembly method is to transport the sampling tube through the conveying mechanism, and then the assembler places the bottle stopper on the sampling tube and presses it to complete the assembly.

[0003] The above assembly method has a defect when transporting the sampling tube, that is, the specifications of the sampling tube transported by the device are fixed and cannot be adjusted according to the specifications of the sampling tube. When the specifications of the transported sampling tube are smaller or larger, the sampling tube cannot move normally and cannot be assembled normally. Summary of the Invention

[0004] The object of the present invention is to provide a disposable virus sampling tube assembly device to solve the problem in the above background technology that the device cannot be adjusted according to the specifications of the sampling tube.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a disposable virus sampling tube assembly device, comprising: a storage component and a material guide component for storing sampling tubes, the storage component having a cavity for storing the sampling tubes, the storage component being used to guide the sampling tubes to be transported to the material guide component; the material guide component is fixed to the discharge end of the storage component, and a through groove is provided on the material guide component; two conveying components are installed inside the through groove; a conveying channel is formed between the two conveying components for the upward passage of the open end of the sampling tube, the conveying component is interference fit when connected to the outer wall of the sampling tube, and the two conveying components can move relative to each other to reduce or expand the width of the conveying channel, and the two conveying components are used to drive the sampling tube to move in the conveying channel from the storage component to the material guide component.

[0006] Preferably, the material storage component includes a material storage box; a material storage cavity is provided inside the material storage box, the bottom of the material storage cavity forms a slope, and a through-type discharge hole is provided on one side of the material storage box near the lowest point of the slope.

[0007] Preferably, a first electric push rod is fixedly connected to the side of the storage box opposite to the discharge hole; a push plate is installed at the telescopic end of the first electric push rod extending into the storage cavity; the push plate is used to push the sampling tube inside the storage cavity.

[0008] Preferably, a second electric push rod is fixedly connected to one side of the material storage box near the top of the material guiding member; and a movable frame is installed at the telescopic end of the second electric push rod.

[0009] Preferably, a mounting groove is provided at the bottom of the movable frame; a guide wheel is rotatably connected inside the mounting groove.

[0010] Preferably, the material guide component includes a material guide rack; the material guide rack is fixedly connected to the bottom of the material storage box near the discharge hole, and the horizontal highest position of the material guide rack is lower than the horizontal lowest position of the discharge hole, and a material guide groove for guiding the movement of the sampling tube is provided on the top of the material guide rack; the through groove is provided on the side of the material guide rack near the material guide groove; a third electric push rod is fixedly connected to the top of the material guide rack near the through groove; a pressure plate is installed on the telescopic end of the third electric push rod.

[0011] Preferably, the conveying component includes two support frames; the material guide frame is provided with side grooves on both sides adjacent to the material storage box; the two support frames are respectively installed in the two side grooves, and the two support frames are provided with installation cavities on the opposite sides, and the two support frames are fixedly connected to a motor; the interior of the two installation cavities is rotatably connected to two transmission rollers, and a conveyor belt is provided between the two transmission rollers; the output end of the motor is connected to the transmission roller.

[0012] Preferably, the two support frames are fixedly connected to a connecting rod on opposite sides; the bottom of the material guide frame is fixedly connected to a fourth electric push rod; and a connecting plate is fixedly connected between the telescopic end of the fourth electric push rod and the connecting rod.

[0013] Preferably, a first support rod is fixedly connected to the bottom of the storage box; a side plate is fixedly connected to the side of the guide rack opposite to the storage box; a second support rod is fixedly connected to the bottom of the side plate; and a base is fixedly connected between the second support rod and the bottom of the first support rod.

[0014] Preferably, a fifth electric push rod is installed on the top of the base near the bottom of the material guide rack; the telescopic end of the fifth electric push rod is fixedly connected to a support plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The present invention drives the connecting plate to move through the fourth electric push rod, and drives the connecting rod to move through the connecting plate, so that the connecting rod drives the support frame and the conveyor belt to move, thereby adjusting the distance between the two conveyor belts, so that the device can be adjusted according to the specifications of the sampling tube, and can convey sampling tubes of different specifications, so that the sampling tubes can move normally and then be assembled normally, thereby improving the scope of use of the device.

[0017] (2) On the basis of the above beneficial effects, when the sampling tube is moved by the conveyor belt, the fifth electric push rod support plate is moved, and the bottom of the sampling tube is supported by the support plate, so that the sampling tube moves more smoothly, avoiding the sampling tube from accidentally falling off the conveyor belt, and is also more stable when pressed down by the pressure plate.

[0018] (3) On the basis of the above beneficial effects, when the sampling tube is guided to slide between the two conveyor belts by the material guide rack, the second electric push rod drives the movable rack to move, so that the movable rack drives the guide wheel to move downward, thereby limiting the movement of the sampling tube, preventing the sampling tube from accidentally sliding out of the material guide rack when moving, and improving the stability of the device when transporting the sampling tube.

[0019] (4) On the basis of the above beneficial effects, when the present invention guides the sampling tube to move through the material guide rack, the first electric push rod drives the push plate to move, and the push plate pushes the sampling tube in the storage chamber, so that the sampling tube can slide into the material guide rack faster, avoiding accidental jamming of the sampling tube when moving, thereby improving the efficiency of sliding to one side of the conveyor belt, thereby improving the efficiency of transporting the sampling tube and the assembly efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of the present invention;

[0021] Figure 2 This is a front view of the present invention with the connecting plate removed;

[0022] Figure 3 This is a diagram of the internal structure of the material storage box and the material guide rack when they are connected;

[0023] Figure 4 This is a diagram showing the internal structure of the mobile rack of the present invention;

[0024] Figure 5 This is a top view of the present invention with the first electric push rod removed;

[0025] Figure 6 for Figure 5 Top view of the sampling tube when it is being transported;

[0026] Figure 7 A bottom view of the support frame of the present invention;

[0027] Figure 8 A top view of the material guide frame of the present invention;

[0028] Figure 9 for Figure 2 Enlarged view of part A in the middle;

[0029] Figure 10 for Figure 5 Enlarged view of middle part B;

[0030] Figure 11 A bottom view of the support plate of the present invention when connected to the fifth electric push rod;

[0031] Figure 12 It is a rear view of the support frame of the present invention;

[0032] In the figure: 1. base; 2. first support rod; 3. first electric push rod; 4. material storage box; 5. second electric push rod; 6. movable frame; 7. material guide frame; 8. guide wheel; 9. connecting plate; 10. third electric push rod; 11. pressure plate; 12. support frame; 13. side plate; 14. second support rod; 15. fifth electric push rod; 16. support plate; 17. push plate; 18. material storage cavity; 19. material discharge hole; 20. material guide trough; 21. slope; 22. mounting groove; 23. fourth electric push rod; 24. connecting rod; 25. through groove; 26. motor; 27. conveyor belt; 28. transmission roller; 29. ​​side groove; 30. mounting cavity. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] See also Figures 1-12 As shown, the present invention provides the following technical solutions:

[0035] Example 1: A disposable virus sampling tube assembly device, comprising:

[0036] A storage member and a material guide member for storing the sampling tubes, wherein a cavity for storing the sampling tubes is provided inside the storage member, and the storage member is used to guide the sampling tubes to be transported to the material guide member;

[0037] The material guide member is fixed to the material discharge end of the material storage member, and a through slot 25 is provided on the material guide member;

[0038] Two conveying members are installed inside the through slot 25;

[0039] A conveying channel is formed between the two conveying members for the open end of the sampling tube to pass upward. The conveying members are interference fit when connected to the outer wall of the sampling tube, and the two conveying members can move relative to each other to reduce or expand the width of the conveying channel. The two conveying members are used to drive the sampling tube to move from the material storage member to the material guide member in the conveying channel.

[0040] Through the above technical solution, the sampling tube to be assembled is placed in the storage member. After the sampling tube is placed, the two conveying members move to adjust the distance between the two conveying members, and then adjust the width of the conveying channel. After the width of the conveying channel is adjusted, the sampling tube is guided by the storage member to slide into the material guide member. The sampling tube is guided by the material guide member to slide into the through groove 25 until the sampling tube moves into the conveying channel. The personnel places the bottle stopper on the sampling tube to complete the assembly of the sampling tube.

[0041] Example 2: A disposable virus sampling tube assembly device, comprising:

[0042] A storage member and a material guide member for storing the sampling tubes, wherein a cavity for storing the sampling tubes is provided inside the storage member, and the storage member is used to guide the sampling tubes to be transported to the material guide member;

[0043] The material guide member is fixed to the material discharge end of the material storage member, and a through slot 25 is provided on the material guide member;

[0044] Two conveying members are installed inside the through slot 25;

[0045] A conveying channel is formed between the two conveying members for the upward passage of the open end of the sampling tube. The conveying members are connected to the outer wall of the sampling tube in an interference fit, and the two conveying members can move relative to each other to reduce or expand the width of the conveying channel. The two conveying members are used to drive the sampling tube to move in the conveying channel from the material storage member to the material guide member.

[0046] The material storage component includes a material storage box 4;

[0047] A storage cavity 18 is provided inside the storage box 4 , and a slope 21 is formed at the bottom of the storage cavity 18 . A through discharge hole 19 is provided on one side of the storage box 4 near the lowest point of the slope 21 .

[0048] Through the above technical solution, the sampling tube to be assembled is placed in the storage cavity 18 inside the storage box 4. After the sampling tube is placed, the two conveying components move to adjust the distance between the two conveying components, and then adjust the width of the conveying channel. After the width of the conveying channel is adjusted, the sampling tube is guided by the slope 21 at the bottom of the storage cavity 18, so that the sampling tube slides into the guide component through the discharge hole 19, and the sampling tube is guided by the guide component to slide into the through groove 25 until the sampling tube moves into the conveying channel. The personnel places the bottle stopper on the sampling tube, and the assembly of the sampling tube is completed.

[0049] Example 3: A disposable virus sampling tube assembly device, comprising:

[0050] A storage member and a material guide member for storing the sampling tubes, wherein a cavity for storing the sampling tubes is provided inside the storage member, and the storage member is used to guide the sampling tubes to be transported to the material guide member;

[0051] The material guide member is fixed to the material discharge end of the material storage member, and a through slot 25 is provided on the material guide member;

[0052] Two conveying members are installed inside the through slot 25;

[0053] A conveying channel is formed between the two conveying members for the upward passage of the open end of the sampling tube. The conveying members are connected to the outer wall of the sampling tube in an interference fit, and the two conveying members can move relative to each other to reduce or expand the width of the conveying channel. The two conveying members are used to drive the sampling tube to move in the conveying channel from the material storage member to the material guide member.

[0054] The material storage component includes a material storage box 4;

[0055] A storage cavity 18 is formed inside the storage box 4, and a slope 21 is formed at the bottom of the storage cavity 18. A through-type discharge hole 19 is formed on one side of the storage box 4 near the lowest point of the slope 21.

[0056] A first electric push rod 3 is fixedly connected to the side of the storage box 4 opposite to the discharge hole 19;

[0057] The first electric push rod 3 extends to the telescopic end of the storage chamber 18 and is equipped with a push plate 17;

[0058] The push plate 17 is used to push the sampling tube inside the storage cavity 18 .

[0059] Through the above technical solution, the sampling tube to be assembled is placed in the storage cavity 18 inside the storage box 4. After the sampling tube is placed, the two conveying components move to adjust the distance between the two conveying components, and then adjust the width of the conveying channel. After the width of the conveying channel is adjusted, the sampling tube is guided by the slope 21 at the bottom of the storage cavity 18, so that the sampling tube slides into the guide component through the discharge hole 19, and the sampling tube is guided by the guide component to slide into the through groove 25. When the sampling tube is guided by the slope 21, the push plate 17 is driven to move by the first electric push rod 3, so that the push plate 17 pushes the sampling tube in the storage cavity 18 to avoid accidental jamming of the sampling tube during movement. Until the sampling tube moves into the conveying channel, the personnel places the bottle stopper on the sampling tube, and the assembly of the sampling tube is completed.

[0060] Example 4: A disposable virus sampling tube assembly device, comprising:

[0061] A storage member and a material guide member for storing the sampling tubes, wherein a cavity for storing the sampling tubes is provided inside the storage member, and the storage member is used to guide the sampling tubes to be transported to the material guide member;

[0062] The material guide member is fixed to the material discharge end of the material storage member, and a through slot 25 is provided on the material guide member;

[0063] Two conveying members are installed inside the through slot 25;

[0064] A conveying channel is formed between the two conveying members for the upward passage of the open end of the sampling tube. The conveying members are connected to the outer wall of the sampling tube in an interference fit, and the two conveying members can move relative to each other to reduce or expand the width of the conveying channel. The two conveying members are used to drive the sampling tube to move in the conveying channel from the material storage member to the material guide member.

[0065] The material storage component includes a material storage box 4;

[0066] A storage cavity 18 is formed inside the storage box 4, and a slope 21 is formed at the bottom of the storage cavity 18. A through-type discharge hole 19 is formed on one side of the storage box 4 near the lowest point of the slope 21.

[0067] A second electric push rod 5 is fixedly connected to one side of the material storage box 4 near the upper side of the material guide member;

[0068] A movable frame 6 is installed at the telescopic end of the second electric push rod 5 .

[0069] Through the above technical solution, the sampling tube to be assembled is placed in the storage cavity 18 inside the storage box 4. After the sampling tube is placed, the two conveying components move to adjust the distance between the two conveying components, and then adjust the width of the conveying channel. After the width of the conveying channel is adjusted, the sampling tube is guided by the slope 21 at the bottom of the storage cavity 18, so that the sampling tube slides through the discharge hole 19 into the guide component. The sampling tube is guided by the guide component, and when the guide component guides the sampling tube, the second electric push rod 5 drives the movable frame 6 to move, so that the movable frame 6 moves downward, and the sampling tube is limited by the movable frame 6 to prevent the sampling tube from accidentally falling off from the guide component when sliding, so that the sampling tube slides into the through groove 25 until the sampling tube moves into the conveying channel. The personnel places the bottle stopper on the sampling tube, and the assembly of the sampling tube is completed.

[0070] Example 5: A disposable virus sampling tube assembly device, comprising:

[0071] A storage member and a material guide member for storing the sampling tubes, wherein a cavity for storing the sampling tubes is provided inside the storage member, and the storage member is used to guide the sampling tubes to be transported to the material guide member;

[0072] The material guide member is fixed to the material discharge end of the material storage member, and a through slot 25 is provided on the material guide member;

[0073] Two conveying members are installed inside the through slot 25;

[0074] A conveying channel is formed between the two conveying members for the upward passage of the open end of the sampling tube. The conveying members are connected to the outer wall of the sampling tube in an interference fit, and the two conveying members can move relative to each other to reduce or expand the width of the conveying channel. The two conveying members are used to drive the sampling tube to move in the conveying channel from the material storage member to the material guide member.

[0075] The material storage component includes a material storage box 4;

[0076] A storage cavity 18 is formed inside the storage box 4, and a slope 21 is formed at the bottom of the storage cavity 18. A through-type discharge hole 19 is formed on one side of the storage box 4 near the lowest point of the slope 21.

[0077] A second electric push rod 5 is fixedly connected to one side of the material storage box 4 near the upper side of the material guide member;

[0078] The telescopic end of the second electric push rod 5 is equipped with a moving frame 6;

[0079] The bottom of the mobile frame 6 is provided with a mounting slot 22;

[0080] The interior of the mounting groove 22 is rotatably connected to a guide wheel 8 .

[0081] The sampling tube that needs to be assembled is placed in the material storage chamber 18 inside the material storage box 4 through the above technical scheme. After the sampling tube is placed, the two conveying members move to adjust the distance between the two conveying members, and then adjust the width of the conveying channel. After the width of the conveying channel is adjusted, the sampling tube is guided by the slope 21 at the bottom of the material storage chamber 18, so that the sampling tube slides through the discharge hole 19 into the material guide member. The sampling tube is guided by the material guide member, and when the material guide member guides the sampling tube, the movable frame 6 is driven to move by the second electric push rod 5, so that the movable frame 6 moves downward, and the sampling tube is limited by the movable frame 6 to prevent the sampling tube from accidentally falling off from the material guide member when sliding. When the movable frame 6 is against the sampling tube, the guide wheel 8 is supported by the mounting groove 22 at the bottom of the movable frame 6. The guide wheel 8 makes the sampling tube move more smoothly and stably, so that the sampling tube slides into the through groove 25 until the sampling tube moves into the conveying channel. The personnel places the bottle stopper on the sampling tube, and the assembly of the sampling tube is completed.

[0082] Example 6: A disposable virus sampling tube assembly device, comprising:

[0083] A storage member and a material guide member for storing the sampling tubes, wherein a cavity for storing the sampling tubes is provided inside the storage member, and the storage member is used to guide the sampling tubes to be transported to the material guide member;

[0084] The material guide member is fixed to the material discharge end of the material storage member, and a through slot 25 is provided on the material guide member;

[0085] Two conveying members are installed inside the through slot 25;

[0086] A conveying channel is formed between the two conveying members for the upward passage of the open end of the sampling tube. The conveying members are connected to the outer wall of the sampling tube in an interference fit, and the two conveying members can move relative to each other to reduce or expand the width of the conveying channel. The two conveying members are used to drive the sampling tube to move in the conveying channel from the material storage member to the material guide member.

[0087] The material storage component includes a material storage box 4;

[0088] A storage cavity 18 is formed inside the storage box 4, and a slope 21 is formed at the bottom of the storage cavity 18. A through-type discharge hole 19 is formed on one side of the storage box 4 near the lowest point of the slope 21.

[0089] The material guiding member includes a material guiding frame 7;

[0090] The guide rack 7 is fixedly connected to the lower part of the storage box 4 near the discharge hole 19, and the highest horizontal position of the guide rack 7 is lower than the lowest horizontal position of the discharge hole 19. A guide groove 20 for guiding the movement of the sampling tube is provided on the top of the guide rack 7;

[0091] The through slot 25 is formed on the guide frame 7 on one side close to the guide slot 20;

[0092] A third electric push rod 10 is fixedly connected to the upper portion of the guide frame 7 near the through slot 25;

[0093] A pressing plate 11 is installed at the telescopic end of the third electric push rod 10 .

[0094] Through the above technical solution, the sampling tube to be assembled is placed in the storage cavity 18 inside the storage box 4. After the sampling tube is placed, the two conveying components move to adjust the distance between the two conveying components, and then adjust the width of the conveying channel. After the width of the conveying channel is adjusted, the sampling tube is guided by the slope 21 at the bottom of the storage cavity 18, so that the sampling tube slides through the discharge hole 19 to the guide rack 7, and the sampling tube is guided by the guide groove 20 on the guide rack 7 to slide into the through groove 25 until the sampling tube moves into the conveying channel. The personnel places the bottle stopper on the sampling tube, and drives the pressure plate 11 to move by the third electric push rod 10. The bottle stopper on the sampling tube is squeezed by the pressure plate 11 to complete the assembly of the sampling tube.

[0095] Example 7: A disposable virus sampling tube assembly device, comprising:

[0096] A storage member and a material guide member for storing the sampling tubes, wherein a cavity for storing the sampling tubes is provided inside the storage member, and the storage member is used to guide the sampling tubes to be transported to the material guide member;

[0097] The material guide member is fixed to the material discharge end of the material storage member, and a through slot 25 is provided on the material guide member;

[0098] Two conveying members are installed inside the through slot 25;

[0099] A conveying channel is formed between the two conveying members for the upward passage of the open end of the sampling tube. The conveying members are connected to the outer wall of the sampling tube in an interference fit, and the two conveying members can move relative to each other to reduce or expand the width of the conveying channel. The two conveying members are used to drive the sampling tube to move in the conveying channel from the material storage member to the material guide member.

[0100] The material storage component includes a material storage box 4;

[0101] A storage cavity 18 is formed inside the storage box 4, and a slope 21 is formed at the bottom of the storage cavity 18. A through-type discharge hole 19 is formed on one side of the storage box 4 near the lowest point of the slope 21.

[0102] The material guiding member includes a material guiding frame 7;

[0103] The guide rack 7 is fixedly connected to the lower part of the storage box 4 near the discharge hole 19, and the highest horizontal position of the guide rack 7 is lower than the lowest horizontal position of the discharge hole 19. A guide groove 20 for guiding the movement of the sampling tube is provided on the top of the guide rack 7;

[0104] The through slot 25 is formed on the guide frame 7 on one side close to the guide slot 20;

[0105] A third electric push rod 10 is fixedly connected to the upper portion of the guide frame 7 near the through slot 25;

[0106] A pressing plate 11 is installed at the telescopic end of the third electric push rod 10;

[0107] The conveying member includes two support frames 12;

[0108] The guide frame 7 is provided with side grooves 29 on both sides adjacent to the storage box 4;

[0109] The two support frames 12 are respectively installed in the two side grooves 29, and the two support frames 12 have mounting cavities 30 on opposite sides. The motors 26 are fixedly connected to the two support frames 12.

[0110] The interiors of the two installation cavities 30 are rotatably connected to two transmission rollers 28.

[0111] A conveyor belt 27 is sleeved between the two transmission rollers 28;

[0112] An output end of the motor 26 is connected to a transmission roller 28 .

[0113] Through the above technical solution, the sampling tube to be assembled is placed in the storage cavity 18 inside the storage box 4. After the sampling tube is placed, the two support frames 12 move to adjust the distance between the two support frames 12, and then adjust the width of the conveying channel. After the width of the conveying channel is adjusted, the sampling tube is guided by the slope 21 at the bottom of the storage cavity 18, so that the sampling tube slides through the discharge hole 19 to the guide frame 7, and is guided by the guide groove 20 on the guide frame 7 so that the sampling tube slides into the through groove 25 until the sampling tube moves into the conveying channel, and the transmission roller 28 is supported by the installation cavity 30 on the support frame 12, and the conveyor belt 27 is driven to move by the transmission roller 28, so that the conveyor belt 27 drives the sampling tube to move, and the personnel places the bottle stopper on the sampling tube, and drives the pressure plate 11 to move by the third electric push rod 10, and squeezes the bottle stopper on the sampling tube by the pressure plate 11, and the assembly of the sampling tube is completed.

[0114] Example 8: A disposable virus sampling tube assembly device, comprising:

[0115] A storage member and a material guide member for storing the sampling tubes, wherein a cavity for storing the sampling tubes is provided inside the storage member, and the storage member is used to guide the sampling tubes to be transported to the material guide member;

[0116] The material guide member is fixed to the material discharge end of the material storage member, and a through slot 25 is provided on the material guide member;

[0117] Two conveying members are installed inside the through slot 25;

[0118] A conveying channel is formed between the two conveying members for the upward passage of the open end of the sampling tube. The conveying members are connected to the outer wall of the sampling tube in an interference fit, and the two conveying members can move relative to each other to reduce or expand the width of the conveying channel. The two conveying members are used to drive the sampling tube to move in the conveying channel from the material storage member to the material guide member.

[0119] The material storage component includes a material storage box 4;

[0120] A storage cavity 18 is formed inside the storage box 4, and a slope 21 is formed at the bottom of the storage cavity 18. A through-type discharge hole 19 is formed on one side of the storage box 4 near the lowest point of the slope 21.

[0121] The material guiding member includes a material guiding frame 7;

[0122] The guide rack 7 is fixedly connected to the lower part of the storage box 4 near the discharge hole 19, and the highest horizontal position of the guide rack 7 is lower than the lowest horizontal position of the discharge hole 19. A guide groove 20 for guiding the movement of the sampling tube is provided on the top of the guide rack 7;

[0123] The through slot 25 is formed on the guide frame 7 on one side close to the guide slot 20;

[0124] A third electric push rod 10 is fixedly connected to the upper portion of the guide frame 7 near the through slot 25;

[0125] A pressing plate 11 is installed at the telescopic end of the third electric push rod 10;

[0126] The conveying member includes two support frames 12;

[0127] The guide frame 7 is provided with side grooves 29 on both sides adjacent to the storage box 4;

[0128] The two support frames 12 are respectively installed in the two side grooves 29, and the two support frames 12 have mounting cavities 30 on opposite sides. The motors 26 are fixedly connected to the two support frames 12.

[0129] The interiors of the two installation cavities 30 are rotatably connected to two transmission rollers 28.

[0130] A conveyor belt 27 is sleeved between the two transmission rollers 28;

[0131] The output end of the motor 26 is connected to the transmission roller 28;

[0132] The two supporting frames 12 are fixedly connected to the opposite sides with a connecting rod 24.

[0133] A fourth electric push rod 23 is fixedly connected to the bottom of the guide rack 7;

[0134] A connecting plate 9 is fixedly connected between the telescopic end of the fourth electric push rod 23 and the connecting rod 24 .

[0135] Through the above technical solution, the sampling tube to be assembled is placed in the storage chamber 18 inside the storage box 4. After the sampling tube is placed, the fourth electric push rod 23 works, thereby driving the connecting plate 9 and the connecting rod 24 to move, so that the connecting rod 24 drives the two support frames 12 to move, thereby adjusting the distance between the two support frames 12, and then adjusting the width of the conveying channel. After the width of the conveying channel is adjusted, the sampling tube is guided by the slope 21 at the bottom of the storage chamber 18, so that the sampling tube slides through the discharge hole 19 to the guide rack 7, and is guided by the guide groove 20 on the guide rack 7 so that the sampling tube slides into the through groove 25 until the sampling tube moves into the conveying channel, and the transmission roller 28 is supported by the installation cavity 30 on the support rack 12, and the conveyor belt 27 is driven to move by the transmission roller 28, so that the conveyor belt 27 drives the sampling tube to move. The personnel places the bottle stopper on the sampling tube, and the third electric push rod 10 drives the pressure plate 11 to move, and the pressure plate 11 squeezes the bottle stopper on the sampling tube to complete the assembly of the sampling tube.

[0136] Example 9: A disposable virus sampling tube assembly device, comprising:

[0137] A storage member and a material guide member for storing the sampling tubes, wherein a cavity for storing the sampling tubes is provided inside the storage member, and the storage member is used to guide the sampling tubes to be transported to the material guide member;

[0138] The material guide member is fixed to the material discharge end of the material storage member, and a through slot 25 is provided on the material guide member;

[0139] Two conveying members are installed inside the through slot 25;

[0140] A conveying channel is formed between the two conveying members for the upward passage of the open end of the sampling tube. The conveying members are connected to the outer wall of the sampling tube in an interference fit, and the two conveying members can move relative to each other to reduce or expand the width of the conveying channel. The two conveying members are used to drive the sampling tube to move in the conveying channel from the material storage member to the material guide member.

[0141] The material storage component includes a material storage box 4;

[0142] A storage cavity 18 is formed inside the storage box 4, and a slope 21 is formed at the bottom of the storage cavity 18. A through-type discharge hole 19 is formed on one side of the storage box 4 near the lowest point of the slope 21.

[0143] The material guiding member includes a material guiding frame 7;

[0144] The guide rack 7 is fixedly connected to the lower part of the storage box 4 near the discharge hole 19, and the highest horizontal position of the guide rack 7 is lower than the lowest horizontal position of the discharge hole 19. A guide groove 20 for guiding the movement of the sampling tube is provided on the top of the guide rack 7;

[0145] The through slot 25 is formed on the guide frame 7 on one side close to the guide slot 20;

[0146] A third electric push rod 10 is fixedly connected to the upper portion of the guide frame 7 near the through slot 25;

[0147] A pressing plate 11 is installed at the telescopic end of the third electric push rod 10;

[0148] The conveying member includes two support frames 12;

[0149] The guide frame 7 is provided with side grooves 29 on both sides adjacent to the storage box 4;

[0150] The two support frames 12 are respectively installed in the two side grooves 29, and the two support frames 12 have mounting cavities 30 on opposite sides. The motors 26 are fixedly connected to the two support frames 12.

[0151] The interiors of the two installation cavities 30 are rotatably connected to two transmission rollers 28.

[0152] A conveyor belt 27 is sleeved between the two transmission rollers 28;

[0153] The output end of the motor 26 is connected to the transmission roller 28;

[0154] The bottom of the storage box 4 is fixedly connected to a first support rod 2;

[0155] The guide frame 7 is fixedly connected to the side of the storage box 4 with a side plate 13

[0156] The bottom of the side plate 13 is fixedly connected to a second support rod 14;

[0157] The base 1 is fixedly connected between the second support rod 14 and the bottom of the first support rod 2;

[0158] A fifth electric push rod 15 is installed on the top of the base 1 near the bottom of the guide rack 7;

[0159] The telescopic end of the fifth electric push rod 15 is fixedly connected to a supporting plate 16 .

[0160] Through the above technical solution, the device is supported by the first support rod 2, the second support rod 14 and the base 1. After the device is stable, the sampling tube to be assembled is placed in the storage cavity 18 inside the storage box 4. After the sampling tube is placed, the two support frames 12 move to adjust the distance between the two support frames 12, and then adjust the width of the conveying channel. After the width of the conveying channel is adjusted, the sampling tube is guided by the slope 21 at the bottom of the storage cavity 18, so that the sampling tube slides through the discharge hole 19 to the guide rack 7, and is guided by the guide groove 20 on the guide rack 7 so that the sampling tube slides into the through groove 25 until When the sampling tube moves into the conveying channel, the drive roller 28 is supported by the installation cavity 30 on the support frame 12, and the conveyor belt 27 is driven by the drive roller 28 to move, so that the conveyor belt 27 drives the sampling tube to move. The personnel places the bottle stopper on the sampling tube, and the fifth electric push rod 15 drives the support plate 16 to move, and the bottom of the sampling tube is supported by the support plate 16. The third electric push rod 10 drives the pressure plate 11 to move. When the pressure plate 11 squeezes the bottle stopper on the sampling tube, the sampling tube is more stable, and the assembly of the sampling tube is completed. When the sampling tube is driven to move by the conveyor belt 27, the sampling tube is more stable to avoid accidental falling off.

[0161] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A disposable virus sampling tube assembly device, characterized by: include: A material storage member and a material guide member for storing the sampling tubes, wherein a cavity for storing the sampling tubes is provided inside the material storage member, and the material storage member is used to guide the sampling tubes to be transported to the material guide member; The material guiding member is fixed to the material discharging end of the material storage member, and a through slot (25) is provided on the material guiding member; Two conveying components are installed inside the through groove (25); A conveying channel is formed between the two conveying members for the upward passage of the open end of the sampling tube. The conveying members are connected to the outer wall of the sampling tube in an interference fit, and the two conveying members can move relative to each other to reduce or expand the width of the conveying channel. The two conveying members are used to drive the sampling tube to move in the conveying channel from the material storage member to the material guide member. The material storage component comprises a material storage box (4); A storage cavity (18) is provided inside the storage box (4), the bottom of the storage cavity (18) forms a slope (21), and a through-type discharge hole (19) is provided on one side of the storage box (4) near the lowest point of the slope (21); A second electric push rod (5) is fixedly connected to one side of the material storage box (4) above the material guide member; A movable frame (6) is installed at the telescopic end of the second electric push rod (5); The bottom of the movable frame (6) is provided with a mounting groove (22); The interior of the installation groove (22) is rotatably connected to a guide wheel (8).

2. A disposable virus sampling tube assembly device according to claim 1, characterized in that: A first electric push rod (3) is fixedly connected to the side of the storage box (4) opposite to the discharge hole (19); A push plate (17) is installed at the telescopic end of the first electric push rod (3) extending into the material storage chamber (18); The push plate (17) is used to push the sampling tube inside the storage cavity (18).

3. The disposable virus sampling tube assembly device according to claim 1, characterized in that: The material guiding member comprises a material guiding frame (7); The guide frame (7) is fixedly connected to the lower portion of the material storage box (4) near the discharge hole (19), and the highest horizontal position of the guide frame (7) is lower than the lowest horizontal position of the discharge hole (19). A guide groove (20) for guiding the movement of the sampling tube is provided on the top of the guide frame (7); The through groove (25) is provided on a side of the material guide frame (7) close to the material guide groove (20); A third electric push rod (10) is fixedly connected to the upper portion of the guide frame (7) near the through slot (25); A pressing plate (11) is installed at the telescopic end of the third electric push rod (10).

4. The disposable virus sampling tube assembly device according to claim 3, characterized in that: The conveying member comprises two support frames (12); The guide frame (7) is provided with side grooves (29) on both sides adjacent to the storage box (4); The two support frames (12) are respectively installed in the two side grooves (29), and the two support frames (12) are provided with installation cavities (30) on opposite sides, and the two support frames (12) are fixedly connected with motors (26); Two transmission rollers (28) are rotatably connected inside the two installation cavities (30); A conveyor belt (27) is sleeved between the two transmission rollers (28); The output end of the motor (26) is connected to a transmission roller (28).

5. The disposable virus sampling tube assembly device according to claim 4, characterized in that: The two supporting frames (12) are both fixedly connected to a connecting rod (24) on opposite sides thereof; A fourth electric push rod (23) is fixedly connected to the bottom of the material guide rack (7); A connecting plate (9) is fixedly connected between the telescopic end of the fourth electric push rod (23) and the connecting rod (24).

6. The disposable virus sampling tube assembly device according to claim 5, characterized in that: A first support rod (2) is fixedly connected to the bottom of the storage box (4); The material guide frame (7) is fixedly connected to a side plate (13) on a side opposite to the material storage box (4); A second support rod (14) is fixedly connected to the bottom of the side plate (13); A base (1) is fixedly connected between the second support rod (14) and the bottom of the first support rod (2).

7. The disposable virus sampling tube assembly device according to claim 6, characterized in that: A fifth electric push rod (15) is installed on the top of the base (1) near the bottom of the material guide rack (7); The telescopic end of the fifth electric push rod (15) is fixedly connected to a supporting plate (16).

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