CN106976612B - Blood collection tube processing device - Google Patents
Blood collection tube processing device Download PDFInfo
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- CN106976612B CN106976612B CN201710273547.2A CN201710273547A CN106976612B CN 106976612 B CN106976612 B CN 106976612B CN 201710273547 A CN201710273547 A CN 201710273547A CN 106976612 B CN106976612 B CN 106976612B
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- blood collection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C3/00—Labelling other than flat surfaces
- B65C3/06—Affixing labels to short rigid containers
- B65C3/08—Affixing labels to short rigid containers to container bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/02—Devices for moving articles, e.g. containers, past labelling station
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/26—Devices for applying labels
- B65C9/30—Rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C2009/0071—Details of glueing devices
- B65C2009/0075—Constructional details of glueing rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a blood collection tube processing device, which comprises a test tube clamping mechanism, a bar code printing paper pasting mechanism and a test tube transfer mechanism, wherein the test tube clamping mechanism comprises a test tube feeding bin, a triaxial tube clamping mechanism and a test tube falling channel connecting mechanism; the test tube feeding bin is used for storing test tubes, the three-axis tube taking mechanism is arranged above the test tube feeding bin, the three-axis tube taking mechanism can clamp the test tubes, the test tube falling channel connecting mechanism is arranged on the test tube feeding bin and communicated with the bar code printing and rolling mechanism, and an outlet of the bar code printing and rolling mechanism is connected with an inlet of the test tube transferring mechanism. The blood collection tube processing device provided by the invention has the advantages that the three-axis tube taking mechanism takes the tube and sends the tube to the printing and rolling mechanism for pasting bar code sticker, so that the device is simple, quick and convenient, the complex step of preprocessing the blood collection tube is simplified, the manual operation is replaced, and the human error caused by the manual operation is avoided.
Description
Technical Field
The invention relates to the field of medical inspection, in particular to a blood collection tube treatment device.
Background
In order to realize paperless operation, the existing various inspection institutions, clinics and institutions needing to perform centralized processing on information of liquid detection sample test tubes all introduce an information management system such as an LIS system or an HIS system, so that barcode labels containing medical advice information corresponding to samples are required to be attached to the surfaces of the sample test tubes.
Before a patient or a physical examination person draws a blood sample, the vacuum blood collection tubes with required color codes are selected from the standby vacuum blood collection tubes (test tubes) according to doctor's advice, the vacuum blood collection tubes with different color codes correspond to different examination items, the specification and the size of the vacuum blood collection tubes are different, then the printing equipment is used for printing out the information of the corresponding sample and the labels of the bar codes of the information, and the labels are adhered to the corresponding sample test tubes.
The number of subjects to be blood collected by the mechanism every day is large, the operation flow becomes heavy business work of the inspector, and human errors are easy to occur, or results such as doctor-patient disputes, complaints and litigation can be caused, so that a new blood collection tube treatment device is needed to solve the problems.
Disclosure of Invention
The invention aims to solve the problem that errors occur in a traditional manual selection test tube and solve the problems that the step of attaching a bar code sticker to the outer wall of a blood collection tube is time-consuming, troublesome and error-prone, and provides a hardware structure of a blood collection tube processing device. In order to achieve the above purpose, the present patent adopts the following technical scheme:
the blood collection tube processing device comprises a test tube clamping mechanism, a bar code printing paper pasting mechanism and a test tube transferring mechanism, wherein the test tube clamping mechanism comprises a test tube feeding bin, a triaxial tube clamping mechanism and a test tube falling channel connecting mechanism; the test tube feeding bin is used for storing test tubes, the three-axis tube taking mechanism is arranged above the test tube feeding bin, the three-axis tube taking mechanism comprises a first moving module capable of moving on an x axis, a second moving module capable of moving on a y axis and a test tube taking part capable of moving on a z axis, the second moving module is arranged on the first moving module and capable of moving along the x axis direction along with the first moving module, the test tube taking part is arranged on the second moving module and capable of moving along the z axis direction, the test tube falling channel connecting mechanism is arranged on the test tube feeding bin and communicated with the bar code printing and laminating mechanism, and an outlet of the bar code printing and laminating mechanism is connected with an inlet of the test tube transferring mechanism. The triaxial tube taking mechanism takes the tube and sends the tube to the printing and winding and pasting mechanism for pasting bar code sticker, so that the method is simple, quick and convenient, simplifies the complex step of preprocessing the blood taking tube, replaces manual operation and avoids human errors caused by the manual operation.
Preferably, the test tube feeding bin comprises a base and two side walls which are oppositely arranged on two sides of the base. Simplifying the structure of the blood collection tube processing device.
Preferably, the first moving module includes a first guide rail, a first motor, a first belt and a first bracket provided on outer walls of the two side walls; the two ends of the first support are respectively clamped on the first guide rails on the two side walls and fixedly connected with the first belt, and the first motor is driven to drive the first belt to move through the idler wheels so as to drive the first support to move back and forth on the first guide rails along the x-axis direction. The design structure is simple, easy to realize, convenient to repair and low in cost.
Preferably, the second moving module comprises a second motor and a second belt; the second motor drives the second belt to move through the roller, and the test tube clamping part is fixedly connected with the second belt and is clamped on the first bracket at the same time and is driven by the second belt to move back and forth on the first bracket along the y-axis direction. The design structure is simple, easy to realize, convenient to repair and low in cost.
Preferably, the test tube clamping part comprises a screw rod stepping motor, a chuck and a center; the clamping head moves in the z-axis direction under the drive of the screw rod stepping motor, the center is arranged under the clamping head, the clamping head is in a clamping state in a natural state, when the clamping head moves downwards, the clamping head is blocked and extruded by the center, and the clamping head is converted into an opening state from the clamping state. The design structure is simple, the realization is easy, the clamping head is extruded by the solid center to be opened in the descending process, the opening state and the clamping state of the clamping head are not controlled by a circuit, and the clamping head is not easy to fail.
Preferably, the test tube falling channel connecting mechanism comprises a through hole and a pipeline; the through hole is arranged on the test tube feeding bin, after the test tube is clamped, the triaxial tube taking mechanism moves the test tube to the upper portion of the through hole, and the pipeline is arranged below the through hole. The scheme forms a channel for downward transferring of the test tube, and the test tube conveying device is simple in structure and convenient to operate.
Preferably, the test tube clamping mechanisms are at least two, the test tube clamping mechanisms are arranged from top to bottom, and the bar code printing paper pasting mechanism and the test tube transferring mechanism are arranged at the lowest part. Such a design allows handling a greater number of different types of test tubes while saving space and volume.
Preferably, the bar code printing and winding mechanism comprises a bar code printing part and a bar code winding part; the bar code printing part comprises a printing head for printing bar codes, a first rolling column for containing unused bar code stickers, a second rolling column for containing used bar code stickers and a positioning column for fixing the bar code stickers; the bar code sticker is led out from the first winding column to the positioning column, bar code printing is carried out on the bar code sticker by the printing head, and finally the bar code sticker is wound to the second winding column; the bar code paper pasting part comprises a structure body, wherein a cavity is arranged in the structure body, an opening for receiving a test tube falling from the test tube falling channel connecting mechanism is arranged in the direction facing the adjacent test tube clamping mechanism, and a long slit for enabling bar code paper to pass through and be pasted on a test tube wall is arranged in the direction facing the printing head, and the test tube enters the cavity in the structure body through the opening. The design structure is simple, easy to realize, convenient to repair and low in cost, and meanwhile, the used bar code sticker is well arranged.
Preferably, the test tube transfer mechanism comprises a clamping jaw, a conveying motor, a transfer belt and an outlet part, wherein the clamping jaw is fixedly connected with the transfer belt, and the conveying motor drives the transfer belt to move so that the clamping jaw moves upwards from the bottom to the outlet part. The design enables a user to take the pretreated test tube at a higher and proper place, is convenient for the user to operate, and improves the working efficiency.
Preferably, the clamping jaw comprises a clamping jaw handle, a clamping jaw front end and a clamping jaw rear end; be equipped with the dog on the clamping jaw handle, clamping jaw front end and clamping jaw rear end hub connection, clamping jaw front end and clamping jaw handle hub connection still are equipped with a pillar on the clamping jaw rear end, strain with the spring between clamping jaw front end and the clamping jaw rear end, be the clamping state under natural state, when the clamping jaw front end is outside rotatory, the pillar on the clamping jaw rear end receives the dog on the clamping jaw handle blocks, makes clamping jaw front end and clamping jaw rear end change to open state from clamping state, and the test tube drops to the outlet portion. The design structure is simple, the work is reliable, and the repair is convenient.
The blood collection tube processing device provided by the invention has the advantages that the three-axis tube taking mechanism takes the tube and sends the tube to the printing and rolling mechanism for pasting bar code sticker, so that the device is simple, quick and convenient, the complex step of preprocessing the blood collection tube is simplified, the manual operation is replaced, and the human error caused by the manual operation is avoided.
Drawings
FIG. 1 is a schematic view of a blood collection tube processing apparatus of the present invention;
FIG. 2 is a schematic diagram of a bar code printing and winding mechanism of the blood collection tube processing device of the present invention;
FIG. 3 is a partially exploded schematic illustration of a bar code printing roll-up mechanism of the blood collection tube processing apparatus of the present invention;
FIG. 4 is a schematic view of another angular configuration of the blood collection tube processing apparatus of the present invention;
FIG. 5 is an enlarged view of a portion of the tube drop channel connecting mechanism of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic view of another angular configuration of the blood collection tube processing apparatus of the present invention;
FIG. 7 is an enlarged view of a portion of the jaw of FIG. 6 in accordance with the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 6A in accordance with the present invention;
the test tube clamping mechanism comprises a test tube clamping mechanism 100, a test tube feeding bin 101, a base 1001, a side wall 1002, a groove 1003, a telescopic device 1004, a limiting block 1005, a triaxial tube clamping mechanism 102, a first guide rail 1021, a first motor 1022, a first belt 1023, a second motor 1026, a second belt 1027, a clamping head 1029, a center 1030, a position sensor 1031, a through hole 1032, a pipeline 1033, a third motor 1034, a circular sleeve 1035, a test tube falling channel connecting mechanism 103, a bar code printing paper pasting mechanism 200, a bar code printing part 201, a printing head 2011, a first paper column 2012, a positioning column 2014, a bar code paper pasting part 202, a structural body 2021, an opening 2022, a long slit 2023, a clamping motor 2024, an elastic pressing plate 2025, a driving rubber roller 2026, an auxiliary rubber roller 2027, a rubber roller motor 2028, a paper column motor 2030, a test tube transferring mechanism 300, a motor 301, a conveying motor 302, a bar code printing paper pasting part 201, a printing paper column 2011, a bar code printing paper pasting part 201, a bar code printing paper pasting part 3012, a bar code printing clamp 3012, a clamping jaw 3012, a front clamping jaw 3012, a clamping jaw 3012 and a clamping jaw 3012, a front clamping jaw 3012 and a clamping jaw 3012.
Detailed Description
The present invention will be further described with reference to the drawings and embodiments, but the scope of the present invention is not limited to the scope of the embodiments.
Referring to fig. 1 and 4, a blood collection tube handling apparatus includes a test tube gripping device 100, a bar code printing paper pasting mechanism 200, and a test tube transfer mechanism 300, wherein the test tube gripping device 100 includes a test tube feeding bin 101, a triaxial tube taking mechanism 102, and a test tube falling channel connecting mechanism 103.
Specifically, the test tube adding bin 101 stores test tubes, which may be blood collection tubes. The tube feeding bin 101 includes a base and two side walls 1002 disposed opposite each other on two sides of the base 1001. The base 1001 is provided with a recess 1003 for receiving a test tube tray. The user can place the cuvette tray by placing one side of the sidewall 1002.
Specifically, the x-axis direction is the direction of the intersection line of the plane of the base and the plane of the side wall, the y-axis direction is the direction parallel to the base and perpendicular to the x-axis, and the z-axis direction is perpendicular to the plane formed by the x-axis and the y-axis.
Referring to FIG. 1, in some embodiments, the recess 1003 has a length in the y-axis that is not less than the side length of the cuvette tray. To accommodate more test tube trays of different sizes. Preferably the depth of the recess is the same as the height of the cuvette tray. A telescopic device 1004 for adjusting the length of the groove 1003 on the y axis to adapt to the side length of the test tube tray so as to fix the test tube tray can be arranged on the base 1001. The telescopic device 1004 can be connected with the groove 1003 through a sliding rail and other structures, and the size of the groove 1003 is adjusted. The telescopic device 1004 is provided with a test tube tray limiting block 1005 for preventing the test tube tray from moving up and down, and the limiting block 1005 is arranged on the edge of the telescopic device 1004 which is contacted with the test tube tray and is higher than the test tube tray in height. The limiting block 1005 extends towards the direction of accommodating the test tube tray, and the test tube tray can be fixed through other schemes such as a locking device and the like.
The three-axis tube taking mechanism 102 is arranged above the test tube feeding bin 101, the three-axis tube taking mechanism 102 comprises a first moving module capable of moving on an x axis, a second moving module capable of moving on a y axis and a test tube taking part capable of moving on a z axis, the second moving module is arranged on the first moving module and capable of moving along the x axis direction along with the first moving module, and the test tube taking part is arranged on the second moving module and capable of moving along the z axis direction.
The first moving module includes a first rail 1021, a first motor 1022, a first belt 1023, and a first bracket 1024 provided on outer walls of both the side walls; the two ends of the first bracket 1024 are respectively clamped on the first guide rails 1021 on the two side walls 1002 and are fixedly connected with the first belt 1023, and the first motor 1022 is driven to drive the first belt 1023 to move through the rollers, so that the first bracket 1024 is driven to move back and forth along the x-axis direction on the first guide rails 1021. In order to prevent the first bracket 1024 from falling off when the first rail 1021 slides, rail stoppers 1025 are respectively provided at both ends of the first rail 1021.
The second mobile module comprises a second motor 1026, a second belt 1027; the second motor 1026 drives the second belt 1027 to move through the roller, and the test tube clamping part is fixedly connected with the second belt and is clamped on the first bracket at the same time and is driven by the second belt to move back and forth on the first bracket along the y-axis direction.
In addition to the above embodiments, there are many schemes for realizing the function that the first moving module and the second moving module jointly realize, that is, moving the test tube clamping portion to a specific position above the test tube adding bin 101, which is not described herein again.
Referring to fig. 1 and 8, the test tube clamping part comprises a screw stepping motor, a chuck 1029 and a center 1030; the clamping head 1029 moves in the z-axis direction under the drive of the screw rod stepping motor, the center is arranged under the clamping head, the clamping head 1029 is in a clamping state in a natural state, when the clamping head 1029 moves downwards, the clamping head 1029 is blocked and extruded by the center 1030, and the clamping head 1029 is converted into an opening state from the clamping state.
In the above aspects, the blood collection tube processing apparatus may further include a position sensor 1031 provided on the test tube loading bin 101 for detecting the position and size of the test tube. In addition, the test tube size information acquired by the position sensor 1031 can be used as a basis for pasting bar code stickers at different height positions of the test tube by a subsequent bar code printing and winding mechanism.
Referring to fig. 1 and 5, the test tube falling channel connection mechanism 103 is disposed on the test tube feeding bin 101 and is connected to the bar code printing and winding mechanism 200. The test tube falling channel connecting mechanism 103 comprises a through hole 1032 and a pipeline 1033; the through hole 1032 is arranged on the test tube feeding bin 101, after the test tube is clamped, the triaxial tube clamping mechanism 102 moves the test tube to the position above the through hole 1032, the pipeline 1033 is arranged below the through hole 1032, then the test tube is released, and the test tube falls to the through hole 1032 under the action of gravity.
The test tube falling channel connecting mechanism 103 further comprises a third motor 1034 and a circular sleeve 1035; the circular sleeve 1035 is movably arranged on the test tube feeding bin 101, the radius of the circular sleeve 1035 is larger than that of the test tube and is hollow, and the third motor 1034 can drive the circular sleeve 1035 to a position above the through hole 1032.
The circular sleeve 1035 is driven by the third motor 1034 to move back and forth in the y-axis direction. In particular, the annular sleeve 1035 is a conical shape with decreasing radii from top to bottom.
The annular sleeve is externally provided with a correction surface 1036, the correction surface 1036 is parallel to the plane where the x axis and the z axis are located, the triaxial tube taking mechanism 102 clamps the test tube in an incorrect manner, the test tube approaches to the through hole 1032 along the x axis direction, and the correction surface 1036 extrudes the incorrect test tube to enable the test tube to fall normally. The corrected test tube is in an upright state and is perpendicular to a plane formed by the x axis and the y axis. In particular, the repair face and the annular sleeve are integrally formed.
Referring to fig. 2 to 5, the test tube gripping device 100 may be provided with at least two, and the test tube gripping device 100 is disposed from top to bottom and the bar code printing paper pasting mechanism 200 and the test tube transfer mechanism 300 are disposed at the lowermost. The outlet of the bar code printing and winding mechanism 200 is connected with the inlet of the test tube transfer mechanism 300.
When the blood collection tube handling apparatus is provided with at least two test tube gripping devices 100, in order to make the test tube fall down to the bar code printing paper pasting mechanism 200 better, the through hole of one test tube gripping device 100 coincides with the through hole of the adjacent test tube gripping device 100, so as to form a straight line path for the test tube to fall down vertically.
The circular ring 1035 is operated differently depending on the position of the test tube gripping device 100 where the test tube is to be taken. For example, if the test tube is positioned at the uppermost test tube gripping device 100, the circular ring bush 1035 of each of the test tube gripping devices 100 except the uppermost layer is moved to the through-hole 1032 to form a falling path together with the tubes 1033 of each layer. If the test tube is not positioned at the uppermost test tube gripping device 100, the circular sleeve 1035 of the test tube in the test tube gripping device 100 is moved away from the through hole 1032, and the circular sleeve 1035 of the test tube gripping device 100 of each lower test tube is moved to the through hole 1032 to form a falling path together with the pipe 1033.
The length of the conduit 1033 is less than the width between the bases of adjacent test tube gripping devices 100.
The bar code printing and laminating mechanism 200 comprises a bar code printing part 201 and a bar code laminating part 202; the barcode printing section 201 includes a print head 2011 for printing a barcode, a first roll 2012 for housing an unused barcode sticker, a second roll 2013 for housing a used barcode sticker, and a positioning post 2014 for fixing the barcode sticker; the bar code sticker is led out from the first winding column 2012 to the positioning column 2014, bar code printed by the printing head 2011, and finally wound to the second winding column 2013; the bar code roll attaching part 202 includes a structure body 2021, wherein a cavity is formed in the structure body 2021, an opening 2022 for receiving a test tube falling from the test tube falling channel connecting mechanism 103 is formed in a direction facing the adjacent test tube gripping mechanism 100, and a long slit 2023 for allowing a bar code sticker to pass through and attach to a test tube wall is formed in a direction facing the print head, and the test tube enters the cavity in the structure body 2021 through the opening 2022.
The bar code roll pasting part 202 further comprises a clamping motor 2024 and an elastic pressing plate 2025, wherein an active rubber roller 2026 and an auxiliary rubber roller 2027 are arranged in a cavity of the structural body 2021; the clamping motor 2024 drives the gear to push the elastic pressing plate 2025 to squeeze the cavity of the structural body 2021, and meanwhile, the driving rubber roller 2026, the auxiliary rubber roller 2027 and the elastic pressing plate 2025 form an equilateral triangle layout, so that when the elastic pressing plate 2025 squeezes into the cavity of the structural body 2021, the test tube is in a clamped state.
The bar code roll pasting part also comprises a rubber roller motor 2028, and the rubber roller motor 2028 is connected with the driving rubber roller 2026, so that the driving rubber roller 2026 can rotate around the axis of the driving rubber roller 2026 to drive the test tube in a clamped state to rotate.
The bar code roll 202 further comprises a photoelectric sensor for detecting the outer wall of the test tube to confirm the direction of the outer wall of the test tube when the test tube is driven to rotate by the driving rubber roller 2026.
The bar code printing part 201 further comprises a bar code rolling motor 2030, and the bar code rolling motor 2030 drives the second bar to rotate to tighten the used bar code sticker.
In particular, the printhead 2011 is a thermal printhead.
Referring to fig. 4, 6 and 7, the test tube transfer mechanism 300 includes a gripper 301, a transfer motor 302, a transfer belt 303 and an outlet 304, wherein the gripper 301 is fixedly connected to the transfer belt 303, and the transfer motor 302 drives the transfer belt 303 to move, so that the gripper 301 moves up from the bottom to the outlet 304.
After the bar code printing roll-up mechanism 200 finishes processing the test tube, the test tube is transferred to the clamping jaw 301 and forced into the clamping jaw 30 l.
The jaw 301 includes a jaw shank 3011, a jaw front end 3012, and a jaw rear end 3013; be equipped with dog 3014 on the clamping jaw handle 3011, clamping jaw front end 3012 and clamping jaw rear end 3013 hub connection, clamping jaw front end 3012 and clamping jaw handle 3011 hub connection, still be equipped with a pillar 3015 on the clamping jaw rear end 3013, take up with the spring between clamping jaw front end 3012 and the clamping jaw rear end 3013, be the clamping state under natural state, when clamping jaw front end 3012 outside rotation, pillar 3015 on the clamping jaw rear end is blocked by dog 3014 on the clamping jaw handle 3011, makes clamping jaw front end 3012 and clamping jaw rear end 3013 change from the clamping state to open state, and the test tube drops to outlet portion 304.
The outlet 304 includes a conveyor 3041, and a clamp 3042 is disposed on each side of the conveyor 3041.
An opening for the passage of a test tube is provided on said clamping plate 3042 adjacent to the clamping jaw 301.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the invention referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the invention. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.
Claims (9)
1. A blood collection tube processing apparatus, characterized in that: the test tube clamping mechanism comprises a test tube feeding bin, a triaxial tube taking mechanism and a test tube falling channel connecting mechanism; the test tube feeding bin is used for storing test tubes, the three-axis tube taking mechanism is arranged above the test tube feeding bin and comprises a first moving module capable of moving on an x axis, a second moving module capable of moving on a y axis and a test tube taking part capable of moving on a z axis, the second moving module is arranged on the first moving module and can move along the x axis direction along with the first moving module, the test tube taking part is arranged on the second moving module and can move along the z axis direction, the test tube falling channel connecting mechanism is arranged on the test tube feeding bin and is communicated with the bar code printing and laminating mechanism, an outlet of the bar code printing and laminating mechanism is connected with an inlet of the test tube transferring mechanism,
the test tube falling channel connecting mechanism is arranged on the test tube feeding bin and comprises a through hole and a pipeline; the through hole is arranged on the test tube feeding bin, the pipeline is arranged below the through hole, the test tube falling channel connecting mechanism further comprises a third motor and a circular ring sleeve, the circular ring sleeve is movably arranged on the test tube feeding bin, the third motor can drive the circular ring sleeve to a position above the through hole,
the blood collection tube processing device is provided with at least two test tube grabbing mechanisms, wherein the through hole of one test tube grabbing mechanism is overlapped with the through hole of the adjacent test tube grabbing mechanism to form a dropping channel for the test tube to drop vertically,
the circular sleeves at the positions of the test tube grabbing mechanisms where the test tubes are located are moved away from the through holes, and the circular sleeves of the test tube grabbing mechanisms at all layers downwards are moved to the through holes to form falling channels together with the pipelines.
2. The blood collection tube processing apparatus of claim 1, wherein: the test tube feeding bin comprises a base and two side walls which are oppositely arranged on two sides of the base.
3. The blood collection tube processing apparatus of claim 2, wherein: the first moving module comprises a first guide rail, a first motor, a first belt and a first bracket which are arranged on the outer walls of the two side walls; the two ends of the first support are respectively clamped on the first guide rails on the two side walls and fixedly connected with the first belt, and the first motor drives the first belt to move through the driving roller so as to drive the first support to move back and forth on the first guide rails along the x-axis direction.
4. The blood collection tube processing apparatus according to claim 3, wherein: the second moving module comprises a second motor and a second belt; the second motor drives the second belt to move through the driving roller, and the test tube clamping part is fixedly connected with the second belt and is clamped on the first bracket at the same time and driven by the second belt to move back and forth on the first bracket along the y-axis direction.
5. The blood collection tube handling apparatus of claim 3, wherein the test tube grip comprises a lead screw stepper motor, a collet, and a tip; the clamping head moves in the z-axis direction under the drive of the screw rod stepping motor, the center is arranged under the clamping head, the clamping head is in a clamping state in a natural state, when the clamping head moves downwards, the clamping head is blocked and extruded by the center, and the clamping head is converted into an opening state from the clamping state.
6. The blood collection tube processing apparatus of claim 2, wherein: the test tube falling channel connecting mechanism comprises a through hole and a pipeline; the through hole is arranged on the test tube feeding bin, after the test tube is clamped, the triaxial tube taking mechanism moves the test tube to the upper portion of the through hole, and the pipeline is arranged below the through hole.
7. The blood collection tube handling device of any one of claims 2-6, wherein: the test tube clamping mechanisms are arranged at least two, and the bar code printing paper pasting mechanism and the test tube transferring mechanism are arranged from top to bottom and at the lowest part.
8. The blood collection tube processing apparatus of claim 1, wherein: the bar code printing and rolling mechanism comprises a bar code printing part and a bar code rolling part; the bar code printing part comprises a printing head for printing bar codes, a first rolling column for containing unused bar code stickers, a second rolling column for containing used bar code stickers and a positioning column for fixing the bar code stickers; the bar code sticker is led out from the first winding column to the positioning column, bar code printing is carried out on the bar code sticker by the printing head, and finally the bar code sticker is wound to the second winding column; the bar code roll pasting part comprises a structure body, wherein a cavity is arranged in the structure body, an opening for receiving a test tube falling from the test tube falling channel connecting mechanism is arranged in the direction facing the adjacent test tube clamping mechanism, and a long slit for enabling bar code pasting paper to pass through and be pasted on a test tube wall is arranged in the direction facing the printing head, and the test tube enters the cavity in the structure body through the opening.
9. The blood collection tube processing apparatus of claim 1, wherein: the test tube transfer mechanism comprises clamping jaws, a conveying motor, a transfer belt and an outlet, wherein the clamping jaws are fixedly connected with the transfer belt, and the conveying motor drives the transfer belt to move so that the clamping jaws move upwards from the bottom to the outlet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710273547.2A CN106976612B (en) | 2017-04-24 | 2017-04-24 | Blood collection tube processing device |
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| CN201710273547.2A CN106976612B (en) | 2017-04-24 | 2017-04-24 | Blood collection tube processing device |
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| CN106976612A CN106976612A (en) | 2017-07-25 |
| CN106976612B true CN106976612B (en) | 2023-07-04 |
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| KR100866410B1 (en) * | 2007-09-10 | 2008-11-03 | 테스코 주식회사 | Preparation device for test tube |
| CN101811586B (en) * | 2010-04-23 | 2013-01-16 | 上海金禹罗博电子科技有限公司 | Test tube bar code gluing machine |
| CN202741182U (en) * | 2012-09-14 | 2013-02-20 | 吴姝贤 | Test tube clamp for chemical experiment |
| EP3023342B1 (en) * | 2013-07-17 | 2020-09-16 | Techno Medica Co., Ltd. | Blood collection tube automatic preparation device |
| CN104555407B (en) * | 2014-12-25 | 2016-09-07 | 长城信息产业股份有限公司 | A kind of automatic labeling and granting vacuum test tube device |
| CN204485918U (en) * | 2015-03-09 | 2015-07-22 | 深圳迈瑞生物医疗电子股份有限公司 | Test tube clamping device and streaming sample preparing instrument |
| CN105109779A (en) * | 2015-09-14 | 2015-12-02 | 董振海 | Device and method for preparing test tubes |
| CN205819725U (en) * | 2016-07-25 | 2016-12-21 | 杨辰 | Medical blood taking pipe is for tube packaging machine |
| CN207242242U (en) * | 2017-04-24 | 2018-04-17 | 珠海倍健电子科技有限公司 | Heparin tube processing unit |
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2017
- 2017-04-24 CN CN201710273547.2A patent/CN106976612B/en active Active
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