Bottled culture medium boxing device

Abstract

The invention relates to the technical field of bottle body boxing, in particular to a bottled culture medium boxing device. Comprising a workbench, a fixed frame is arranged on the workbench, an electric sliding rail is arranged on the fixed frame, an electric sliding block is arranged on the electric sliding rail of the fixed frame, the electric sliding block is connected with a sliding frame in a sliding mode, and a lead screw is arranged in the sliding frame; the T-shaped rod is connected to the lower part of the sliding frame in a sliding manner; the two sliding blocks are connected to the T-shaped rod in a sliding mode, the sliding blocks are connected with supporting rods in a sliding mode, the supporting rods are provided with first arc-shaped plates, the supporting rods are connected with sliding supports in a sliding mode, and the sliding supports are provided with a plurality of second arc-shaped plates. The second arc-shaped plate is driven by the sliding support to move upwards, so that the device quickly positions and clamps the flange of the conical flask, the conical flask is prevented from sliding down in the moving process, and the safety of a culture medium structure in the conical flask is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of bottle packaging, and in particular to a bottled culture medium packaging device. Background Art

[0002] Culture medium is a nutrient mixture used to support the growth and reproduction of microorganisms, plant or animal cells, usually in solid, semi-solid or liquid form. Culture medium is mainly used in laboratory environments for biological research, pathogen detection, drug development and other applications. Existing containers for holding gel culture media are usually conical flasks. After the production of bottled culture media is completed, a boxing device will be used to move the bottled culture media from the conveyor belt to the box for storage and transportation.

[0003] Existing packing devices generally use a clamping mechanism to clamp the bottleneck of the conical flask to achieve its position movement. However, since the clamping mechanism of the packing device is affected by the movement accuracy, it is difficult for the clamping mechanism to accurately clamp conical flasks of different specifications at the lower side of the flange of the bottle mouth of the conical flask. If the clamping mechanism clamps on the flange of the conical flask, the conical flask will fall during the process of moving the conical flask by the packing device. If the position where the clamping mechanism clamps the conical flask is below the flange of the conical flask, the conical flask will slide down during the movement, causing the conical flask to vibrate, destroying the overall structure of the culture medium, resulting in differences in the growth environment of microorganisms or cells during subsequent use, thereby affecting the repeatability and accuracy of the experimental results. Summary of the invention

[0004] In view of the problem that the clamping mechanism of a box packing device cannot accurately clamp the lower side of the flange of the bottle mouth of a conical bottle, the present invention provides a box packing device for bottled culture medium.

[0005] The technical solution is: a bottled culture medium packing device, comprising: a workbench, a fixed frame is arranged on the workbench, an electric slide rail is arranged on the fixed frame, an electric slider is arranged on the electric slide rail of the fixed frame, the electric slider is slidably connected to the sliding frame, a lead screw is arranged in the sliding frame, and the lead screw is threadedly connected to the electric slider; a T-shaped rod, slidably connected to the lower part of the sliding frame; two sliding blocks, both slidably connected to the T-shaped rod, the sliding block is slidably connected to a support rod, the support rod is provided with a first arc plate, the support rod is slidably connected to a sliding bracket, and a plurality of second arc plates are provided on the sliding bracket; a synchronization mechanism is arranged on the T-shaped rod, and is used to simultaneously control the two sliding blocks to approach or move away from each other; an auxiliary fixing mechanism is arranged on the two sliding blocks, and is used to squeeze and fix the lower part of the conical flask.

[0006] As a preferred embodiment of the present invention, there is an angle between the sliding bracket and the vertical plane, so that the clamping force on the conical flask is mainly concentrated on the upper part thereof.

[0007] As a preferred embodiment of the present invention, both the first curved plate and the second curved plate are made of rubber material, so as to increase the fitting area between the first curved plate and the second curved plate when clamping the conical flask.

[0008] As a preferred embodiment of the present invention, the synchronization mechanism includes: an electric push rod fixedly connected to the T-shaped rod; two swing rods, both rotatably connected to the telescopic end of the electric push rod, a tension spring fixedly connected between the sliding block and the support rod, and the swing rod rotatably connected to the adjacent sliding block.

[0009] As a preferred embodiment of the present invention, the synchronization mechanism also includes: four pull ropes, which are respectively fixed to the two sliding brackets, a first spring is arranged between the sliding bracket and the support rod, and the pull rope is fixedly connected to the sliding block, so as to make the sliding bracket move after the first arc plate contacts the conical bottle.

[0010] As a preferred embodiment of the present invention, the auxiliary fixing mechanism includes: two sliding plates, which are slidably connected to the corresponding sliding blocks, the support rod is provided with a groove, the sliding plate moves downward only through the groove of the support rod, and the lower part of the sliding plate is provided with an inclined surface, and the inclined surface of the sliding plate is used to fit the conical surface of the conical flask; two connecting ropes are respectively fixed to the corresponding sliding plates, the connecting ropes are fixed to the T-shaped rod, and the connecting ropes are used to pull the sliding plates to move upward; two pressure adjusting components are respectively arranged on the corresponding sliding brackets, and are used to detect the deformation degree of the first arc plate and the second arc plate; two control components are respectively arranged on the corresponding sliding blocks, and are used to change the force of the sliding plate to squeeze the conical flask; two locking components are respectively arranged on the corresponding sliding blocks, and are used to lock the shape of the first arc plate and the second arc plate.

[0011] As a preferred embodiment of the present invention, the pressure regulating assembly includes: a plurality of first fixed cylinders, the number of which is the same as the number of the second arc-shaped plates, and all of which are fixed to the sliding bracket; a second fixed cylinder, which is fixed to the support rod, and the first fixed cylinder and the second fixed cylinder are both slidably connected with a connecting rod, the connecting rod close to the first fixed cylinder is fixed to the adjacent second arc-shaped plate, and the connecting rod close to the second fixed cylinder is fixed to the adjacent first arc-shaped plate, and the first fixed cylinder and the second fixed cylinder are both filled with hydraulic oil.

[0012] As a preferred embodiment of the present invention, the control component includes: a telescopic rod, fixedly connected to the sliding block, a second spring is arranged between the telescopic end of the telescopic rod and the sliding plate; a connecting pipe, connected to the telescopic rod, the connecting pipe is connected to multiple first fixed cylinders and second fixed cylinders on the same side, and the telescopic rod and the connecting pipe are filled with hydraulic oil.

[0013] As a preferred embodiment of the present invention, the locking assembly includes: a sliding baffle, which is slidably connected to the sliding block, a third spring is arranged between the sliding baffle and the sliding block, a through hole is arranged on the sliding baffle, and the through hole of the sliding baffle is used to control the connectivity state of the connecting pipe; a fixed block, which is fixed to the sliding plate, and the fixed block is used to push the sliding baffle.

[0014] As a preferred embodiment of the present invention, it also includes: a buffer mechanism, which is arranged at the lower part of the sliding frame, for preventing the conical bottle from accelerating instantaneously, and the buffer mechanism includes: two buffer cylinders, both of which are fixed to the lower part of the sliding frame; two sliding rods, which are respectively slidably connected to the corresponding buffer cylinders, and the sliding rod is provided with two through holes, and a one-way valve is provided in one of the through holes of the sliding rod, and the buffer cylinder is filled with hydraulic oil, and a fourth spring is provided between the sliding rod and the sliding frame, and the sliding rod contacts the T-shaped rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. The present invention drives the second arc plate to move upward through the sliding bracket, so that the device can quickly locate and clamp the flange of the conical flask, prevent the conical flask from sliding down during the movement process, and ensure the safety of the culture medium structure in the conical flask.

[0016] 2. The present invention squeezes the conical surface of the lower part of the conical flask through the sliding plate in the auxiliary fixing mechanism to fix the lower part of the conical flask, thereby reducing the possibility of shaking of the conical flask during movement and ensuring the stability of the conical flask during movement.

[0017] 3. The present invention blocks the connecting pipe by a sliding baffle in the locking assembly to fix the shapes of the first curved plate and the second curved plate, thereby preventing the first curved plate and the second curved plate from being excessively squeezed by inertia when the conical flask moves, causing the upper part of the conical flask to slide.

[0018] 4. The present invention uses the one-way valve in the through hole on one side of the sliding rod in the buffer mechanism to delay the speed of the sliding rod moving and resetting, reduce the inertial effect of the conical flask when moving and stopping, reduce the degree of shaking of the culture medium in the conical flask due to inertia, and ensure the structural integrity of the gel culture medium in the conical flask. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a three-dimensional structural schematic diagram of the parts of the electric slider and the T-shaped rod of the present invention; Figure 3 It is a three-dimensional structural schematic diagram of the parts of the electric push rod and the swing rod of the present invention; Figure 4It is a three-dimensional structural schematic diagram of the parts of the support rod and the sliding bracket of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the sliding bracket and the parts at the second arc plate of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the parts of the sliding plate and the connecting rope of the present invention; Figure 7 It is a three-dimensional structural schematic diagram of the parts at the first fixed cylinder and the second fixed cylinder of the present invention; Figure 8 It is a three-dimensional structural schematic diagram of the parts at the sliding baffle and the fixed block of the present invention; Fig. 9 It is a three-dimensional structural schematic diagram of the parts at the T-shaped rod of the present invention; Fig.10 It is a cross-sectional view of the parts of the buffer cylinder and the sliding rod of the present invention.

[0020] Reference numerals in the figure: 1-workbench, 2-fixed frame, 3-electric slider, 4-sliding frame, 41-lead screw, 5-T-rod, 6-sliding block, 7-support rod, 8-first arc plate, 9-sliding bracket, 10-second arc plate, 201-electric push rod, 202-swing rod, 203-pull rope, 301-sliding plate, 302-connecting rope, 401-first fixed cylinder, 402-second fixed cylinder, 403-connecting rod, 501-telescopic rod, 502-connecting tube, 601-sliding baffle, 602-fixed block, 701-buffer cylinder, 702-sliding rod. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1 -Attached Fig.10 , the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0022] Example 1: When the clamping mechanism of the existing packing device clamps the conical flask, since the clamping mechanism of the packing device is affected by the movement accuracy, the clamping mechanism is difficult to accurately clamp on the lower side of the flange of the bottle mouth of the conical flask, resulting in the conical flask easily sliding down along the clamping mechanism during the movement, causing the conical flask to vibrate, destroying the overall structure of the culture medium, and further affecting the repeatability and accuracy of the experimental results.

[0023] A bottled culture medium packing device, please refer to the attached Figure 1 -Attached Figure 5As shown, it includes: a workbench 1, a fixed frame 2 is arranged on the workbench 1, an electric slide rail is arranged on the fixed frame 2, an electric slider 3 is arranged on the electric slide rail of the fixed frame 2, the electric slider 3 is slidably connected to the sliding frame 4, a lead screw 41 is arranged in the sliding frame 4, and the lead screw 41 is threadedly connected to the electric slider 3; a T-shaped rod 5 is slidably connected to the lower part of the sliding frame 4; two sliding blocks 6 are both slidably connected to the T-shaped rod 5, the sliding block 6 is slidably connected to the support rod 7, the support rod 7 is provided with a first arc plate 8, the support rod 7 is slidably connected to the sliding bracket 9, and a plurality of second arc plates 10 are arranged on the sliding bracket 9; a synchronization mechanism is arranged on the T-shaped rod 5, and is used to simultaneously control the two sliding blocks 6 to approach or move away from each other; an auxiliary fixing mechanism is arranged on the two sliding blocks 6, and is used to squeeze and fix the lower part of the conical bottle There is an angle between the sliding bracket 9 and the vertical plane, so that the clamping force on the conical flask is mainly concentrated on its upper part. The first curved plate 8 and the second curved plate 10 are both made of rubber material, which is used to increase the fitting area when the first curved plate 8 and the second curved plate 10 clamp the conical flask. The synchronization mechanism includes: an electric push rod 201, which is fixed to the T-shaped rod 5; two swing rods 202, which are both rotatably connected to the telescopic end of the electric push rod 201, a tension spring is fixed between the sliding block 6 and the support rod 7, and the swing rod 202 is rotatably connected to the adjacent sliding block 6. The synchronization mechanism also includes: four pull ropes 203, which are respectively fixed to the two sliding brackets 9, a first spring is arranged between the sliding bracket 9 and the support rod 7, and the pull rope 203 is fixed to the sliding block 6, which is used to make the sliding bracket 9 move after the first curved plate 8 contacts the conical flask.

[0024] In the above scheme, the problem that the clamping mechanism of the packing device is difficult to accurately position and clamp on the lower side of the flange of the bottle mouth of the conical flask due to the influence of the moving accuracy is solved; a control box is arranged on the workbench 1, and a motor is arranged on the sliding frame 4, and the motor is used to control the rotation of the lead screw 41, so that the sliding frame 4 drives the T-shaped rod 5 to move up and down, and the motor and the electric push rod 201 at the electric slider 3 and the sliding frame 4 are all electrically connected to the control box. Initially, the horizontal plane where the two sliding blocks 6 are located is only roughly located at the bottleneck of the conical flask, and there is no need to accurately locate the bottleneck of the conical flask, which speeds up the operator's initial setting of relevant parameters. When the multiple second curved plates 10 in the device clamp conical flasks of different specifications, the multiple second curved plates 10 cover the bottle caps of the conical flasks. There are gaps between different second curved plates 10, which are used to enable different second curved plates 10 to clamp the bottle mouth flange of the conical flask through the gaps. The first spring connected to the sliding bracket 9 is initially in a compressed state, and the pull rope 203 is initially in a taut state. The second curved plate 10 is used to position and clamp the bottle mouth flange of the conical flask. The conical bottle mouth flange is clamped by the second curved plate 10 to prevent the conical flask from sliding down when the first curved plate 8 and the second curved plate 10 clamp the conical flask, thereby ensuring the stability of the conical flask during movement. The area of ​​the first curved plate 8 and the second curved plate 10 that fits the conical flask is increased, and the extrusion force on the conical flask is dispersed. The first curved plate 8 and the second curved plate 10 position and clamp the flange of the conical flask to prevent the conical flask from sliding down during subsequent movement.

[0025] Working process: When the operator uses the device to move the culture medium in the conical flask transported on the conveyor belt into the box, the conveyor belt first transports the conical flask and the box to the set position (so that the two sliding blocks 6, the conical flask and the box are located in the same vertical plane), and the operator starts the electric push rod 201 through the control box. The telescopic end of the electric push rod 201 brings the two sliding blocks 6 closer to each other through the two swing rods 202, and the first curved plate 8 first contacts and fits the bottleneck of the conical flask. In the process of the two sliding blocks 6 approaching each other, taking the support rod 7 on the front side as an example, the support rod 7 moves forward relative to the sliding block 6, and the support rod 7 stretches the tension spring connected to it, and the pull rope 203 gradually relaxes. The sliding bracket 9 drives multiple second curved plates 10 to move upward at the same time under the elastic force of the first spring connected to it. When a second curved plate 10 fits the flange of the conical bottle mouth, the sliding bracket 9 stops moving and assists the fixing mechanism to store force.

[0026] As the two sliding blocks 6 approach each other, the auxiliary fixing mechanism contacts and squeezes the conical surface of the conical flask, assisting in fixing the lower part of the conical flask. At this time, the control box closes the electric push rod 201, and then the control box rotates the lead screw 41 through the motor, and the lead screw 41 drives the sliding frame 4 to move upward relative to the electric slider 3. The T-bar 5 and the sliding block 6 are combined with the first curved plate 8 and the second curved plate 10 to lift the conical flask. When the sliding frame 4 moves upward for a certain distance, the control box turns off the motor at the sliding frame 4, and the control box controls the electric slider 3 to drive the sliding frame 4 to move forward. When the conical flask moves to the top of the box body, the control box controls the motor at the sliding frame 4 to move the conical flask downward and place the conical flask in the box. In the body, the control box finally controls the telescopic end of the electric push rod 201 to extend, the two sliding blocks 6 move away from each other and return to the initial position, the auxiliary fixing mechanism returns to the initial position, the support rod 7 moves and resets under the tension of the connected tension spring, the pull rope 203 is re-tightened and pulls the sliding bracket 9 downward to reset, the sliding bracket 9 compresses the first spring connected to it, and the electric slider 3 and the sliding frame 4 perform the above-mentioned reverse movement, so that the first curved plate 8 and the second curved plate 10 repeat the above-mentioned operation, and clamp the next conical flask culture medium, and continuously repeat the above-mentioned conical flask culture medium moving operation to complete the conical flask culture medium packing operation. When all the conical flasks are packed, all parts return to their initial positions.

[0027] Please refer to the attached Figure 3 -Attached Figure 7As shown, the auxiliary fixing mechanism includes: two sliding plates 301, which are slidably connected to the corresponding sliding blocks 6, the support rod 7 is provided with a groove, the sliding plate 301 moves downward only through the groove of the support rod 7, and the lower part of the sliding plate 301 is provided with an inclined surface, and the inclined surface of the sliding plate 301 is used to fit the conical surface of the conical bottle; two connecting ropes 302 are respectively fixed to the corresponding sliding plates 301, the connecting ropes 302 are fixed to the T-shaped rod 5, and the connecting ropes 302 are used to pull the sliding plate 301 to move upward; two pressure regulating components are respectively arranged on the corresponding sliding brackets 9, and are used to detect the deformation degree of the first curved plate 8 and the second curved plate 10; two control components are respectively arranged on the corresponding sliding blocks 6, and are used to change the force of the sliding plate 301 to squeeze the conical bottle; two locking components are respectively arranged on the corresponding sliding blocks 6, and are used to lock the shape of the first curved plate 8 and the second curved plate 10, and the pressure regulating components are respectively arranged on the corresponding sliding blocks 6. The joint component includes: a plurality of first fixed cylinders 401, the number of which is the same as the number of second curved plates 10, and both are fixed to the sliding bracket 9; a second fixed cylinder 402, fixed to the support rod 7, the first fixed cylinder 401 and the second fixed cylinder 402 are both slidably connected with a connecting rod 403, the connecting rod 403 close to the first fixed cylinder 401 is fixed to the adjacent second curved plate 10, and the connecting rod 403 close to the second fixed cylinder 402 is fixed to the adjacent first curved plate 8, the first fixed cylinder 401 and the second fixed cylinder 402 are both filled with hydraulic oil, the control component includes: a telescopic rod 501, fixed to the sliding block 6, a second spring is arranged between the telescopic end of the telescopic rod 501 and the sliding plate 301; a connecting pipe 502, connected to the telescopic rod 501, the connecting pipe 502 is connected to the plurality of first fixed cylinders 401 and the second fixed cylinder 402 on the same side, and the telescopic rod 501 and the connecting pipe 502 are both filled with hydraulic oil.

[0028] In the above scheme, when clamping conical flasks of different specifications, the bottleneck of the conical flask is clamped by the first curved plate 8 and the flange of the mouth of the conical flask is clamped by the second curved plate 10, so as to assist in fixing the lower part of the conical flask to prevent the conical flask from shaking during the movement, thereby affecting the structural integrity of the gel culture medium in the conical flask; the inclined plane spacing of the two sliding plates 301 gradually increases from top to bottom, and only when the sliding plate 301 is aligned with the groove of the support rod 7, the sliding plate 301 moves downward to make its inclined plane The conical surface of the conical flask is fitted. Initially, the connecting rope 302 is in a taut state. The connecting rope 302 is only used to pull the sliding plate 301 to move upward and reset. The deformation degree of the first curved plate 8 and different second curved plates 10 is used to determine the number of second curved plates 10 that fit the conical flask, and then the bottleneck length of the conical flask and the size of the conical flask are determined. The force of the sliding plate 301 squeezing the conical flask is adaptively adjusted to prevent the sliding plate 301 from squeezing the conical flask too much, which causes the conical flask made of plastic to deform.

[0029] Working process: When the two sliding blocks 6 are close to each other, the connecting rope 302 is loosened. Taking the support rod 7 on the front side as an example, in the process of the support rod 7 moving forward relative to the sliding block 6, the force of the first curved plate 8 and the second curved plate 10 squeezing the conical bottle gradually increases, the first curved plate 8 bends and deforms into the support rod 7, and the second curved plate 10 bends and deforms into the sliding bracket 9. The first curved plate 8 pushes the connecting rod 403 into the first fixed cylinder 401, and the second curved plate 10 pushes the connecting rod 403 into the second fixed cylinder 402. The connecting rod 403 injects the hydraulic oil in the first fixed cylinder 401 and the second fixed cylinder 402 into the telescopic rod 501 through the connecting pipe 502, and the telescopic end of the telescopic rod 501 extends. The second spring between the telescopic end of the telescopic rod 501 and the sliding plate 301 is compressed. When the sliding plate 301 When aligned with the groove of the support rod 7, the sliding plate 301 moves downward under the elastic force of the second spring connected thereto, and stops moving after the inclined surface of the sliding plate 301 fits the conical surface of the conical flask, fixing the lower part of the conical flask, and the locking assembly blocks the connecting pipe 502. At this time, the control box closes the electric push rod 201. When the two sliding blocks 6 move away from each other, the connecting rope 302 is tightened and pulls the sliding plate 301 upward, and the locking assembly connects the connecting pipe 502, and the first curved plate 8 and the second curved plate 10 return to their original state. The telescopic end of the telescopic rod 501 contracts under the elastic force of the second spring connected thereto, and the hydraulic oil in the connecting pipe 502 flows in the opposite direction. At the same time, when the sliding plate 301 is moved out of the groove of the support rod 7, the support rod 7 moves backward relative to the sliding block 6 under the tension of the tension spring and resets. At this point, all parts return to their initial positions.

[0030] Please refer to the attached Figure 5 -Attached Figure 8 As shown, the locking assembly includes: a sliding baffle 601, which is slidably connected to the sliding block 6, a third spring is arranged between the sliding baffle 601 and the sliding block 6, a through hole is arranged on the sliding baffle 601, and the through hole of the sliding baffle 601 is used to control the connection state of the connecting pipe 502; a fixed block 602, which is fixedly connected to the sliding plate 301, and the fixed block 602 is used to push the sliding baffle 601.

[0031] In the above scheme, the purpose is to solve the problem that since the first curved plate 8 and the second curved plate 10 are elastic parts, when the conical flask moves, the inertia of the conical flask will squeeze the first curved plate 8 and the second curved plate 10, causing the two to deform, resulting in the shaking of the conical flask, affecting the stability of the structure of the gel culture medium inside the conical flask; initially, the through hole on the sliding baffle 601 is connected to the connecting tube 502, and when the lower part of the sliding plate 301 is in contact with the conical flask, the fixed block 602 on the sliding plate 301 just makes the through hole on the sliding baffle 601 and the connecting tube 502 misaligned.

[0032] Working process: when the sliding plate 301 is aligned with the groove of the adjacent support rod 7, the sliding plate 301 moves downward under the elastic force of the connected second spring, and then the sliding plate 301 stops moving after it fits the conical surface of the lower part of the conical flask, and at the same time, the sliding plate 301 drives the fixed block 602 to push the sliding baffle 601 downward, and the sliding baffle 601 compresses the connected third spring, and the through hole on the sliding baffle 601 is misaligned with the connecting pipe 502, and the hydraulic oil in the connecting pipe 502 stops flowing, and the connecting rod 403 rigidly supports the first curved plate 8 and the second curved plate 10, so that the shapes of the first curved plate 8 and the second curved plate 10 are locked, and when the conical flask is driven, the conical flask is free The method continues to squeeze the first curved plate 8 and the second curved plate 10, so that the first curved plate 8 and the second curved plate 10 continue to bend and deform, ensuring that the relative position of the conical bottle and the T-shaped rod 5 remains stable. When the conical bottle is placed in the box, the two sliding blocks 6 move away from each other, the connecting rope 302 is tightened and drives the sliding plate 301 to move upward, the sliding baffle 601 and the fixed block 602 lose contact, and the sliding baffle 601 moves and resets under the elastic force of the connected third spring, the connecting pipe 502 is connected, and the hydraulic oil in the connecting pipe 502 flows in the reverse direction, the first curved plate 8 and the second curved plate 10 are reset, and when the two sliding blocks 6 return to their initial positions, all parts return to their initial positions.

[0033] Example 2: Based on Example 1, please refer to the attached Fig. 9 and attached Fig.10 As shown, it also includes: a buffer mechanism, which is arranged at the lower part of the sliding frame 4, for preventing the conical bottle from accelerating instantly, and the buffer mechanism includes: two buffer cylinders 701, both of which are fixed to the lower part of the sliding frame 4; two sliding rods 702, which are respectively slidably connected to the corresponding buffer cylinders 701, and the sliding rod 702 is provided with two through holes, and a one-way valve is provided in one of the through holes of the sliding rod 702, and the buffer cylinder 701 is filled with hydraulic oil, and a fourth spring is provided between the sliding rod 702 and the sliding frame 4, and the sliding rod 702 contacts the T-shaped rod 5.

[0034] In the above scheme, it is intended to solve the problem that when the electric slider 3 drives the conical flask to change its motion state, the gel culture medium in the conical flask will shake due to inertia, causing the overall structure of the culture medium to be destroyed, changing the distribution state of microorganisms on the culture medium, and affecting the repeatability and accuracy of the experimental results; taking the sliding rod 702 on the front side as an example, the one-way valve in the sliding rod 702 only allows the hydraulic oil in the front of the sliding rod 702 to flow to its rear side, so that when the electric slider 3 starts to move, the T-shaped rod 5 moves backward relative to the sliding frame 4, so that the conical flask has a buffer distance, and then the sliding rod 702 slowly pushes the T-shaped rod 5 to restore the initial position. Through the compression of the fourth spring at the sliding rod 702, the moving speed of the T-shaped rod 5 and the conical flask is not increased instantly, but there is a period of accelerated motion, thereby reducing the influence of inertia on the culture medium inside the conical flask.

[0035] Working process: When the control box starts the electric slider 3, the electric slider 3 drives the sliding frame 4 to move forward. The T-shaped rod 5 and the conical bottle remain stationary due to inertia. The T-shaped rod 5 pushes the rear sliding rod 702 into the buffer cylinder 701. The rear sliding rod 702 compresses the fourth spring connected to it, thereby buffering the inertia of the conical bottle. The hydraulic oil in the rear part of the buffer cylinder 701 moves to the front side through the through hole of the sliding rod 702 and the one-way valve. In the subsequent process of the electric slider 3 driving the conical bottle to move forward, the front side of the buffer cylinder 701 The hydraulic oil only flows to the rear side of the sliding rod 702 through one through hole of the sliding rod 702, so that the sliding rod 702 is slowly extended from the buffer tube 701 under the elastic force of the fourth spring, and the sliding rod 702 pushes the T-shaped rod 5 to reset relative to the sliding frame 4. When the T-shaped rod 5 is reset, the movement state of the T-shaped rod 5 is the same as that of the sliding frame 4. Similarly, when the electric slider 3 stops, the front buffer tube 701 and the sliding rod 702 cooperate to reduce the inertia effect of the conical bottle when the sliding frame 4 stops. At this point, all parts are restored to their initial positions.

[0036] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can understand and use the present invention well. As long as they do not deviate from the structure of the invention or exceed the protection scope of the present invention, they should fall within the protection scope of the present invention.

Claims

1. A device for packing bottled culture medium, comprising: A workbench (1), wherein a fixed frame (2) is arranged on the workbench (1), an electric slide rail is arranged on the fixed frame (2), an electric slider (3) is arranged on the electric slide rail of the fixed frame (2), the electric slider (3) is slidably connected to a slide frame (4), a lead screw (41) is arranged in the slide frame (4), and the lead screw (41) is threadedly connected to the electric slider (3); A T-shaped rod (5) slidably connected to the lower part of the sliding frame (4); Two sliding blocks (6) are both slidably connected to the T-shaped rod (5); the sliding block (6) is slidably connected to a support rod (7); the support rod (7) is provided with a first arc-shaped plate (8); the support rod (7) is slidably connected to a sliding bracket (9); a plurality of second arc-shaped plates (10) are provided on the sliding bracket (9); A synchronization mechanism, arranged on the T-shaped rod (5), for simultaneously controlling the two sliding blocks (6) to move closer to or farther from each other; The auxiliary fixing mechanism is arranged on the two sliding blocks (6) and is used for squeezing and fixing the lower part of the conical flask.

2. A bottled culture medium packing device according to claim 1, characterized in that: There is an angle between the sliding bracket (9) and the vertical plane, so that the clamping force on the conical flask is mainly concentrated on the upper part thereof.

3. A bottled culture medium packing device according to claim 2, characterized in that: The first curved plate (8) and the second curved plate (10) are both made of rubber material, and are used to increase the fitting area of ​​the first curved plate (8) and the second curved plate (10) when clamping a conical flask.

4. A bottled culture medium packing device according to claim 3, characterized in that: The synchronization mechanism comprises: An electric push rod (201) fixedly connected to the T-shaped rod (5); The two swing rods (202) are both rotatably connected to the telescopic end of the electric push rod (201), a tension spring is fixedly connected between the sliding block (6) and the support rod (7), and the swing rod (202) is rotatably connected to the adjacent sliding block (6).

5. A bottled culture medium packing device according to claim 4, characterized in that: The synchronization mechanism also includes: Four pull ropes (203) are respectively fixed to the two sliding brackets (9); a first spring is provided between the sliding bracket (9) and the support rod (7); the pull rope (203) is fixedly connected to the sliding block (6) and is used to enable the sliding bracket (9) to move after the first curved plate (8) contacts the conical flask.

6. A bottled culture medium packing device according to claim 5, characterized in that: The auxiliary fixing mechanism comprises: Two sliding plates (301) are respectively slidably connected to the corresponding sliding blocks (6); the support rod (7) is provided with a groove, and the sliding plate (301) moves downward only through the groove of the support rod (7); the lower part of the sliding plate (301) is provided with an inclined surface, and the inclined surface of the sliding plate (301) is used to fit the conical surface of the conical bottle; Two connecting ropes (302) are respectively fixed to the corresponding sliding plates (301), the connecting ropes (302) are fixed to the T-shaped rods (5), and the connecting ropes (302) are used to pull the sliding plates (301) to move upwards; Two pressure adjustment components, respectively arranged on the corresponding sliding brackets (9), and used to detect the deformation degree of the first curved plate (8) and the second curved plate (10); Two control components, respectively arranged on the corresponding sliding blocks (6), for changing the force with which the sliding plate (301) squeezes the conical bottle; Two locking assemblies are respectively arranged on the corresponding sliding blocks (6) and are used to lock the shapes of the first arc-shaped plate (8) and the second arc-shaped plate (10).

7. A bottled culture medium packing device according to claim 6, characterized in that: The pressure regulating assembly consists of: A plurality of first fixed cylinders (401), the number of which is the same as the number of the second arc-shaped plates (10), and all of which are fixedly connected to the sliding bracket (9); The second fixed cylinder (402) is fixedly connected to the support rod (7); the first fixed cylinder (401) and the second fixed cylinder (402) are both slidably connected with a connecting rod (403); the connecting rod (403) close to the first fixed cylinder (401) is fixedly connected to the adjacent second arc-shaped plate (10); the connecting rod (403) close to the second fixed cylinder (402) is fixedly connected to the adjacent first arc-shaped plate (8); and the first fixed cylinder (401) and the second fixed cylinder (402) are both filled with hydraulic oil.

8. The bottled culture medium packing device according to claim 7, characterized in that: The control component comprises: A telescopic rod (501) is fixedly connected to the sliding block (6), and a second spring is provided between the telescopic end of the telescopic rod (501) and the sliding plate (301); A connecting pipe (502) is connected to the telescopic rod (501), the connecting pipe (502) is connected to a plurality of the first fixed cylinders (401) and the second fixed cylinders (402) on the same side, and hydraulic oil is filled in the telescopic rod (501) and the connecting pipe (502).

9. The bottled culture medium packing device according to claim 8, characterized in that: The locking assembly comprises: a sliding baffle (601) slidably connected to the sliding block (6), a third spring being provided between the sliding baffle (601) and the sliding block (6), a through hole being provided on the sliding baffle (601), and the through hole of the sliding baffle (601) being used to control the connection state of the connecting pipe (502); A fixed block (602) is fixedly connected to the sliding plate (301), and the fixed block (602) is used to push the sliding baffle (601).

10. The bottled culture medium packing device according to claim 9, characterized in that: Also included are: A buffer mechanism is arranged at the lower part of the sliding frame (4) and is used to prevent the conical flask from instantaneously accelerating. The buffer mechanism comprises: Two buffer cylinders (701) are both fixedly connected to the lower part of the sliding frame (4); Two sliding rods (702) are respectively slidably connected to the corresponding buffer cylinders (701); two through holes are provided on the sliding rod (702); a one-way valve is provided in one of the through holes of the sliding rod (702); hydraulic oil is filled in the buffer cylinder (701); a fourth spring is provided between the sliding rod (702) and the sliding frame (4); and the sliding rod (702) contacts the T-shaped rod (5).

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