Dropping type pipeline transmission device

Abstract

A throwing type pipeline conveying device comprises a frame body, an upper conveying opening, a lower conveying opening, a conveying mechanism and a rotating mechanism, wherein the upper conveying opening and the lower conveying opening are oppositely formed in the frame body up and down; the conveying mechanism is rotatably arranged on the frame body and used for conveying cylindrical pipes; the rotating mechanism is arranged on the frame body, connected with the conveying mechanism and used for driving the conveying mechanism to rotate; the conveying mechanism comprises a rotating disc rotationally arranged on the frame body, a bottle distributing pipeline, a bottle collecting pipeline and a conveying pipeline which are circumferentially distributed on the rotating disc at intervals, and a bottle collecting conveying opening which is formed in the bottom of the frame body, located on one side of the lower conveying opening and opposite to the bottle collecting pipeline, and the rotating mechanism is connected with the rotating disc; by limiting the structure of the conveying mechanism, the bottle sending pipeline, the bottle receiving pipeline and the conveying pipeline are arranged on the circumference of the rotating disc at intervals to be matched with an upper conveying opening and a lower conveying opening, so that the device can be matched with an air conveying device to upwards convey the cylindrical pipe to a corresponding floor or recycle the cylindrical pipe to corresponding equipment; the upward conveying effect is achieved, meanwhile, the recycling detection effect can be achieved, and the requirements of users are met.

Description

Technical Field

[0001] The utility model belongs to the field of cylindrical pipe conveying equipment, and particularly relates to a drop-type pipeline transmission device. Background Art

[0002] With the continuous progress of society and the continuous improvement of automation technology, the existing blood collection management system has begun to be widely applied in various medical institutions, laboratories, research institutes and other places to improve work efficiency and reduce work burden.

[0003] The test tube transmission device is a very important component in the blood collection management system. It is applied in the blood collection management system to transport test tubes. However, the existing test tube transmission device has low transmission efficiency in the vertical direction and is difficult to meet the usage requirements. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a drop-type pipeline transmission device.

[0005] The utility model adopts the following technical scheme:

[0006] A drop-type pipeline transmission device includes a frame body, an upper transmission port and a lower transmission port which are arranged oppositely up and down on the frame body, a transmission mechanism which is rotatably arranged on the frame body for transmitting cylindrical pipes, and a rotation mechanism which is arranged on the frame body and is connected with and drives the transmission mechanism to rotate. The transmission mechanism includes a rotating disk which is rotatably arranged on the frame body, bottle-feeding pipelines, bottle-collecting pipelines and transmission pipelines which are circumferentially and spacedly distributed on the rotating disk, and a bottle-collecting transmission port which is arranged at the bottom of the frame body on one side of the lower transmission port and is opposite to the bottle-collecting pipeline. The rotation mechanism is connected with the rotating disk. When in the bottle-feeding state, the rotation mechanism drives the rotating disk to rotate, driving the bottle-feeding pipeline to rotate until its two ends are respectively opposite to the upper transmission port and the lower transmission port. When in the bottle-collecting state, the rotation mechanism drives the rotating disk to rotate, driving the lower end of the bottle-collecting pipeline to be opposite to the lower transmission port.

[0007] Preferably, the transmission mechanism further includes a mounting rack which is rotatably arranged on the rotating disk for mounting the bottle-feeding pipeline, and an arc-shaped limiting groove which is arranged on the rotating disk for limiting the rotation angle of the mounting rack.

[0008] Preferably, the bottle-feeding pipeline includes a pipeline body, a placing cavity which is arranged in the pipeline body for placing cylindrical pipes, an opening groove which extends inwards from the side surface of the pipeline body for the cylindrical pipes to enter the placing cavity, a limiting block which is arranged on the mounting rack at the lower end of the opening groove, and a proximity sensor which is arranged on the pipeline body for detecting whether the cylindrical pipes enter the placing cavity.

[0009] Preferably, the transmission mechanism further includes a weighing plate which is arranged on the frame body opposite to the bottle-feeding pipeline, and a weighing sensor which is arranged at the bottom of the weighing plate. An installation hole for installing the weighing plate is arranged on the frame body.

[0010] Preferably, the rotating mechanism includes a rotating motor disposed at the upper end of the frame, a rotating gear connected to the output shaft of the rotating motor, a gear disk located above the rotating disk and engaged with the rotating gear, and a connecting column connected between the gear disk and the rotating disk. The bottle receiving pipe and the conveying pipe extend upward to the upper end of the gear disk.

[0011] Preferably, a baffle is provided at the upper end of the bottle receiving pipe. When in the bottle receiving state, the rotating mechanism drives the rotating disk to rotate, driving the lower end of the bottle receiving pipe to be opposite to the lower conveying port, and the baffle is opposite to the upper conveying port.

[0012] Preferably, an electronic sealing door is further provided on the frame opposite to the bottle sending pipe. The electronic sealing door includes a door panel body provided on the frame, a delivery port provided on the door panel body and capable of being opposite to the bottle sending pipe, and a sealing mechanism provided on the door panel body for opening or closing the delivery port.

[0013] Preferably, the sealing mechanism includes a sealing plate capable of moving back and forth relative to the delivery port on the back of the door panel body, a moving member provided on the door panel body for connecting and driving the movement of the sealing plate, a first sensor provided on the door panel body for detecting whether the sealing plate completely closes the delivery port, and a second sensor provided on the door panel body for detecting whether the sealing plate completely opens the delivery port. The first sensor and the second sensor are arranged at intervals along the moving direction of the sealing plate.

[0014] Preferably, the moving member includes a moving motor provided on the door panel body, a driving gear connected to the output shaft of the moving motor, a driven gear provided on the door panel body opposite to the driving gear, a transmission toothed belt provided between the driving gear and the driven gear, two moving guide rails provided on the door panel body opposite to each other up and down, an upper moving block and a lower moving block respectively provided on the two moving guide rails, and a connecting block provided on the transmission toothed belt and connected to the upper moving block.

[0015] Preferably, the first sensor and the second sensor are provided below the lower moving guide rail, and a calibration plate capable of cooperating with the first sensor or the second sensor for detection is provided on the lower moving block.

[0016] As described above for the present utility model, compared with the prior art, the beneficial effects of the present utility model are as follows: By defining the structure of the conveying mechanism, and by circumferentially and spacedly arranging the bottle sending pipes, bottle receiving pipes and conveying pipes on the rotating disk to cooperate with the upper conveying port and the lower conveying port, the device can cooperate with the pneumatic conveying device to convey the cylindrical pipes upward to the corresponding floors or recycle them to the corresponding equipment, achieving the effect of upward conveying while also achieving the effect of recycling and detection; and by arranging a rotatable mounting rack for mounting the bottle sending pipes on the rotating disk, when the cylindrical pipes are in the bottle receiving state, cylindrical pipes can also be put into the bottle sending pipes, effectively improving the efficiency of upward conveying of the cylindrical pipes and meeting the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural view of the present utility model Figure 1 ;

[0018] Figure 2 is a schematic structural view of the present utility model Figure 2 ;

[0019] Figure 3 is a schematic structural view of the frame Figure 1 ;

[0020] Figure 4 is a schematic structural view of the frame Figure 2 ;

[0021] Figure 5 is a schematic structural view of the conveying mechanism Figure 1 ;

[0022] Figure 6 is a schematic structural view of the conveying mechanism Figure 2 ;

[0023] Figure 7 is a schematic structural view of the electronic sealing door Figure 1 ;

[0024] Figure 8 is a schematic structural view of the electronic sealing door Figure 2 ;

[0025] In the figure, 1 is the frame body, 2 is the upper transfer port, 3 is the lower transfer port, 4 is the transfer mechanism, 5 is the rotation mechanism, 6 is the electronic sealing door, 11 is the mounting hole, 41 is the rotating disk, 42 is the bottle feeding pipe, 421 is the pipe body, 422 is the placement cavity, 423 is the opening groove, 424 is the limiting block, 425 is the proximity sensor, 43 is the bottle receiving pipe, 431 is the baffle plate, 44 is the transfer pipe, 45 is the bottle receiving transfer port, 46 is the mounting frame, 47 is the arc-shaped limiting groove, 48 is the weighing plate, 49 is the weighing sensor, 51 is the rotating motor, 52 is the rotating gear, 53 is the gear disk, 54 is the connecting column, 55 is the positioning column, 61 is the door plate body, 62 is the feeding port, 63 is the sealing mechanism, 64 is the sealing plate, 65 is the moving part, 651 is the moving motor, 652 is the driving gear, 653 is the driven gear, 654 is the transmission belt, 655 is the moving guide rail, 656 is the upper moving block, 657 is the lower moving block, 658 is the connecting block, 659 is the calibration plate, 66 is the first sensor, 67 is the second sensor, and 68 is the hinge seat. Detailed implementation mode

[0026] The present utility model will be further described below through specific implementation modes.

[0027] Refer to Figures 1 to 8 As shown, a feeding type pipe transmission device, which can be used to transmit cylindrical pipes, includes a frame body 1, an upper transfer port 2 and a lower transfer port 3 which are arranged oppositely up and down on the frame body 1, a transfer mechanism 4 which is rotatably arranged on the frame body 1 for transmitting cylindrical pipes, a rotation mechanism 5 which is arranged on the frame body 1 to connect and drive the transfer mechanism 4 to rotate, and an electronic sealing door 6 which is arranged on the frame body 1 opposite to the transfer mechanism 4. Among them, the cylindrical pipe can be a blood collection tube or a test tube, but is not limited to the above; in addition, the lower transfer port 3 is connected to the pneumatic conveying device through a pipe; when the cylindrical pipe is being transferred, the above-mentioned transfer devices are arranged on each floor, and the transfer devices between each floor are connected through pipes.

[0028] The conveying mechanism 4 comprises a rotating disk 41 rotatably arranged on the frame 1, a bottle sending pipe 42, a bottle receiving pipe 43 and a conveying pipe 44 which are circumferentially spaced and distributed on the rotating disk 41, a bottle receiving conveying port 45 arranged at the bottom of the frame 1 and located on one side of the lower conveying port 3 and opposite to the bottle receiving pipe 43, a mounting frame 46 rotatably arranged on the rotating disk 41 for mounting the bottle sending pipe 43, an arc-shaped limiting groove 47 arranged on the rotating disk 41 for limiting the rotation angle of the mounting frame 46, and a bottle sending pipe 44 arranged on the frame 1 and opposite to the bottle receiving pipe 43. The weighing plate 48 opposite to the pipe 42 and the weighing sensor 49 arranged at the bottom of the weighing plate 48; wherein, the frame 1 is provided with a mounting hole 11 for mounting the weighing plate 48, when the cylindrical tube enters the bottle sending pipe 42, it will press down the weighing plate 48, and the weighing sensor 49 can weigh the transmitted cylindrical tube; specifically, the bottle receiving pipe 43 and the transmission pipe 44 are arranged adjacent to each other, and the bottle sending pipe 42 can be rotatably arranged on one side of the bottle receiving pipe 43 and the transmission pipe 44 under the action of the arc-shaped limit groove 47.

[0029] The bottle delivery pipeline 42 comprises a pipeline body 421, a placement cavity 422 for placing the cylindrical tube in the pipeline body 421, an opening groove 423 extending inward from the side of the pipeline body 421 for the cylindrical tube to enter the placement cavity 422, a stopper 424 arranged on the mounting frame 1 at the lower end of the opening groove 423, and a proximity sensor 425 arranged on the pipeline body 421 for detecting whether the cylindrical tube enters the placement cavity 422. The stopper 424 is arranged at the lower end of the opening groove 423 to prevent the cylindrical tube from entering the placement cavity 422 during the rotation of the rotating disk 41. shaped tube is separated from the placement cavity 422; specifically, in the bottle sending state, the open slot 423 and the lower conveying port 3 are on the same horizontal line; when the bottle receiving channel 43 and the lower conveying port 3 are in the bottle receiving state relative to each other, the open slot 423 and the lower conveying port 3 are staggered and are not on the same horizontal line; therefore, a rotatable mounting frame 46 is provided to install the bottle sending pipeline, and in the bottle receiving state, the mounting frame 46 can be rotated to make the open slot 423 and the lower conveying port 3 on the same horizontal line. In the bottle receiving state, the cylindrical tube can also be placed in the bottle sending pipeline 42, thereby effectively improving the conveying efficiency.

[0030] The rotating mechanism 5 is connected to the rotating disk 41. When in the bottle discharging state, the rotating mechanism 5 drives the rotating disk 41 to rotate, driving the bottle discharging pipe 42 to rotate until its two ends are respectively opposite to the upper conveying port 2 and the lower conveying port 3. When in the bottle receiving state, the rotating mechanism 5 drives the rotating disk 41 to rotate, driving the lower end of the bottle receiving pipe 43 to be opposite to the lower conveying port 3. Specifically, the rotating mechanism 5 includes a rotating motor 51 arranged at the upper end of the frame body 1, a rotating gear 52 connected to the output shaft of the rotating motor 51, a gear disk 53 located above the rotating disk 41 and meshing with the rotating gear 52, a connecting column 54 connected between the gear disk 53 and the rotating disk 51, and a plurality of positioning columns 55 circumferentially distributed between the gear disk 53 and the rotating disk 41. Among them, the gear disk 53 and the rotating disk 4 are arranged up and down opposite to each other on the frame body 1, and the plurality of positioning columns 55 are distributed on the outer circumference of the connecting column 54. Specifically, the bottle receiving pipe 43 and the conveying pipe 44 extend upward to the upper end of the gear disk 53, and a baffle 431 is arranged at the upper end of the bottle receiving pipe 43. When in the bottle receiving state, the rotating mechanism 5 drives the rotating disk 41 to rotate, driving the lower end of the bottle receiving pipe 43 to be opposite to the lower conveying port 3, and the baffle 431 is opposite to the upper conveying port 2.

[0031] The electronic sealing door 6 includes a door panel body 61 arranged on the frame body 1, a feeding port 62 arranged on the door panel body 61 and capable of being opposite to the opening groove 423, and a sealing mechanism 63 arranged on the door panel body 61 for opening or closing the feeding port 62. When in the bottle discharging state, the sealing mechanism 63 opens the feeding port 62, so that the cylindrical pipe can enter the placement cavity 422 through the opening groove 423.

[0032] The sealing mechanism 63 includes a sealing plate 64 arranged on the back of the door panel body 61 and capable of moving back and forth relative to the feeding port 62, a moving member 65 arranged on the door panel body 6 and connected to and driving the sealing plate 64 to move, a first sensor 66 arranged on the door panel body 61 for detecting whether the sealing plate 64 completely closes the feeding port 62, and a second sensor 67 arranged on the door panel body 61 for detecting whether the sealing plate 64 completely opens the feeding port 62. Among them, the first sensor 66 and the second sensor 67 are arranged at intervals along the moving direction of the sealing plate 64. Specifically, the upper and lower ends of the door panel body 61 are connected to the frame body 1 through hinge seats 68. Further, both the first sensor 66 and the second sensor 67 adopt groove-shaped photoelectric sensors.

[0033] The moving member 65 includes a moving motor 651 arranged on the door panel body 61, a driving gear 652 connected to the output shaft of the moving motor 651, a driven gear 653 arranged on the door panel body 61 opposite to the driving gear 652, a transmission belt 654 arranged between the driving gear 652 and the driven gear 653, two moving guide rails 655 arranged vertically opposite on the door panel body 61, an upper moving block 656 and a lower moving block 657 respectively arranged on the two moving guide rails 655, and a connecting block 658 arranged on the transmission belt 654 and connected to the upper moving block 656. Among them, the first sensor 66 and the second sensor 67 are arranged below the moving guide rail 655 at the lower end, and a calibration plate 659 that can cooperate with the first sensor 66 or the second sensor 67 for detection is arranged on the lower moving block 657.

[0034] When in the bottle discharging state, the opening slot 423 is opposite to the feeding port 62. The moving member 65 controls the sealing plate 64 to move and open the feeding port 62, so that the cylindrical tube enters the placement cavity 422 through the opening slot 426. The rotating mechanism 5 controls the rotating disk 41 to rotate, so that the bottle discharging pipeline 42 rotates until its upper and lower ends are respectively opposite to the upper transmission port 2 and the lower transmission port 3. At this time, the cylindrical tube falls into the air conveying device through the lower transmission port 3 and is blown upward by the air conveying device to the corresponding floor.

[0035] When in the bottle receiving state, the rotating mechanism 5 controls the rotating disk 41 to rotate, so that the bottle receiving pipeline 43 rotates until its lower end is opposite to the lower transmission port 3 and the baffle 431 at its upper end is opposite to the upper transmission port 2. At this time, the cylindrical tube entering the air conveying device is blown upward by the air conveying device and is limited in the bottle receiving pipeline 43 by the baffle 431. Then the rotating mechanism 5 controls the rotating disk 41 to rotate to reset the bottle receiving pipeline 43 to be opposite to the bottle receiving transmission port 45, and the cylindrical tube in the bottle receiving pipeline 43 falls downward through the bottle receiving transmission port 45 into the corresponding collection box.

[0036] In this application, by defining the structure of the transmission mechanism 4, by circumferentially and spacedly arranging the bottle discharging pipeline 42, the bottle receiving pipeline 43 and the transmission pipeline 44 on the rotating disk 41 to cooperate with the upper transmission port 2 and the lower transmission port 3, the device can cooperate with the air conveying device to convey the cylindrical tube upward to the corresponding floor or recycle it to the corresponding equipment, achieving the effect of upward conveying while also achieving the effect of recycling and detection. And an installation frame 46 that can rotate and is used to install the bottle discharging pipeline 42 is arranged on the rotating disk 41, so that when the cylindrical tube is in the bottle receiving state, the cylindrical tube can also be put into the bottle discharging pipeline 42, effectively improving the efficiency of upward conveying of the cylindrical tube and meeting the needs of users.

[0037] The above is only the preferred embodiment of the present utility model, and thus cannot limit the scope of implementation of the present utility model. That is, equivalent changes and modifications made according to the scope of the patent application of the present utility model and the content of the specification should still fall within the scope covered by the patent of the present utility model.

Claims

1. A drop-type pipeline transmission device, characterized in that: It includes a frame body, an upper conveying port and a lower conveying port which are arranged oppositely up and down on the frame body, a conveying mechanism which is rotatably arranged on the frame body for conveying cylindrical tubes, and a rotating mechanism which is arranged on the frame body to connect and drive the conveying mechanism to rotate. The conveying mechanism includes a rotating disk which is rotatably arranged on the frame body, bottle-feeding pipes, bottle-collecting pipes and conveying pipes which are circumferentially and spacedly distributed on the rotating disk, and a bottle-collecting conveying port which is arranged at the bottom of the frame body on one side of the lower conveying port and opposite to the bottle-collecting pipe. The rotating mechanism is connected to the rotating disk. When in the bottle-feeding state, the rotating mechanism drives the rotating disk to rotate, driving the bottle-feeding pipe to rotate until its two ends are respectively opposite to the upper conveying port and the lower conveying port. When in the bottle-collecting state, the rotating mechanism drives the rotating disk to rotate, driving the lower end of the bottle-collecting pipe to be opposite to the lower conveying port.

2. The drop-type pipeline transmission device according to claim 1, characterized in that: The conveying mechanism further includes a mounting rack which is rotatably arranged on the rotating disk for mounting the bottle-feeding pipe, and an arc-shaped limiting groove which is arranged on the rotating disk for limiting the rotation angle of the mounting rack.

3. The drop-type pipeline transmission device according to claim 2, characterized in that: The bottle-feeding pipe includes a pipe body, a placing cavity which is arranged in the pipe body for placing the cylindrical tube, an opening groove which extends inwards from the side surface of the pipe body for the cylindrical tube to enter the placing cavity, a limiting block which is arranged on the mounting rack at the lower end of the opening groove, and a proximity sensor which is arranged on the pipe body for detecting whether the cylindrical tube enters the placing cavity.

4. The drop-type pipeline transmission device according to claim 2, characterized in that: The conveying mechanism further includes a weighing plate which is arranged on the frame body opposite to the bottle-feeding pipe, and a weighing sensor which is arranged at the bottom of the weighing plate. An installation hole for mounting the weighing plate is arranged on the frame body.

5. The drop-type pipeline conveying device according to claim 1, characterized in that: The rotating mechanism includes a rotating motor which is arranged at the upper end of the frame body, a rotating gear which is connected to the output shaft of the rotating motor, a gear disk which is located above the rotating disk and meshes with the rotating gear, and a connecting column which is connected between the gear disk and the rotating disk. The upper ends of the bottle-collecting pipe and the conveying pipe extend upwards to the upper end of the gear disk.

6. The dropping type pipeline conveying device according to claim 1, wherein: A baffle is arranged at the upper end of the bottle-collecting pipe. When in the bottle-collecting state, the rotating mechanism drives the rotating disk to rotate, driving the lower end of the bottle-collecting pipe to be opposite to the lower conveying port, and the baffle is opposite to the upper conveying port.

7. The dropping type pipeline conveying device according to claim 1, characterized in that: It further includes an electronic sealing door which is arranged on the frame body opposite to the bottle-feeding pipe. The electronic sealing door includes a door panel body which is arranged on the frame body, a feeding port which is arranged on the door panel body and can be opposite to the bottle-feeding pipe, and a sealing mechanism which is arranged on the door panel body for opening or closing the feeding port.

8. The drop-type pipeline conveying device according to claim 7, characterized in that: The sealing mechanism includes a sealing plate which is arranged on the back of the door panel body and can move back and forth relative to the feeding port, a moving member which is arranged on the door panel body to connect and drive the sealing plate to move, a first sensor which is arranged on the door panel body for detecting whether the sealing plate completely closes the feeding port, and a second sensor which is arranged on the door panel body for detecting whether the sealing plate completely opens the feeding port. The first sensor and the second sensor are arranged at intervals along the moving direction of the sealing plate.

9. The drop-type pipeline conveying device according to claim 8, wherein: The moving member includes a moving motor which is arranged on the door panel body, a driving gear which is connected to the output shaft of the moving motor, a driven gear which is arranged on the door panel body opposite to the driving gear, a transmission toothed belt which is arranged between the driving gear and the driven gear, two moving guide rails which are arranged oppositely up and down on the door panel body, an upper moving block and a lower moving block which are respectively arranged on the two moving guide rails, and a connecting block which is arranged on the transmission toothed belt and connected to the upper moving block.

10. The dropping type pipeline conveying device according to claim 9, characterized in that: The first sensor and the second sensor are arranged below the moving guide rail at the lower end, and a calibration plate which can cooperate with the first sensor or the second sensor for detection is arranged on the lower moving block.

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