Single-action blood collection tube barcode automatic printing and sticking equipment

Abstract

The present invention relates to a single-action blood collection tube barcode automatic printing and tube pasting device, comprising a blood collection tube barcode printer and an automatic tube pasting device, wherein the automatic tube pasting device is arranged at the outlet of the blood collection tube barcode printer, and the automatic tube pasting device comprises a device support, a stripping mechanism, a conveying mechanism and a tube pasting mechanism, wherein the blood collection tube barcode printer is installed at one end of the device support, and the barcode printed by the blood collection tube barcode printer should face downward; the stripping mechanism is arranged at one side of the outlet of the blood collection tube barcode printer, and the stripping mechanism is used to strip off the base paper of the barcode; the conveying mechanism is arranged in front of the stripping mechanism, and the conveying mechanism is used to convey the barcode with the base paper stripped off forward; the single-action tube pasting mechanism is arranged beside the conveying mechanism, and the single-action tube pasting mechanism is used to paste the barcode with the base paper stripped off onto the blood collection tube. The present invention can realize the automatic tube pasting operation of multiple blood collection tubes, overcome the defect that manual code pasting on blood collection tubes is prone to error, and is convenient for instrument recognition.

Description

Technical Field

[0001] The invention relates to a single-action blood collection tube bar code automatic printing and sticking device suitable for use in a hospital blood collection center, belonging to the technical field of medical auxiliary equipment. Background Art

[0002] The outpatient blood collection center is a very important place in the hospital. During peak hours, patients have to wait in line for a long time and the workload of medical staff is very heavy. The general blood collection process in a hospital is as follows: the patient takes the test application form to the blood collection window, the medical staff scans the patient's identity barcode, verifies the patient's information, uses the barcode printer to print the barcode, manually affixes the barcode to the blood collection tube, prints the receipt, and collects blood. However, various problems will arise when using the existing blood collection process. The blood collection efficiency is low, which causes inconvenience to patients, brings greater pressure to medical staff, and causes inconvenience to hospital management.

[0003] In the current blood collection process in hospitals, in order to achieve intelligent management, it is usually necessary to affix barcodes to the blood collection tubes. Currently, barcodes are first printed using a barcode printer, and then medical staff manually affix the barcodes to the blood collection tubes. This process is very error-prone, and manual verification is prone to mistakes in the wrong identification. Manual coding cannot be recognized by the instrument due to highly inconsistent coding. When there are many patients, the workload of medical staff increases, and work efficiency is low. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and to provide a single-action blood collection tube bar code automatic printing and sticking device.

[0005] The purpose of the present invention is achieved through the following technical solutions:

[0006] The single-action blood collection tube barcode automatic printing and tube sticking equipment includes a blood collection tube barcode printer, which is characterized in that it also includes an automatic tube sticking device, which is arranged at the outlet of the blood collection tube barcode printer, and is used to receive the blood collection tube barcode and stick it on the blood collection tube; the automatic tube sticking device includes a device bracket, a peeling mechanism, a conveying mechanism and a tube sticking mechanism, the blood collection tube barcode printer is installed at one end of the device bracket, and the barcode printed by the blood collection tube barcode printer should face down; the peeling mechanism is arranged on the outlet side of the blood collection tube barcode printer, and the peeling mechanism is used to peel off the base paper of the barcode; the conveying mechanism is arranged in front of the peeling mechanism, and the conveying mechanism is used to convey the barcode with the base paper peeled off forward; the single-action tube sticking mechanism is arranged beside the conveying mechanism, and the single-action tube sticking mechanism is used to stick the barcode with the base paper peeled off onto the blood collection tube.

[0007] As a further improvement of the present invention, the conveying mechanism includes a driving roller, a driven roller, an elastic tensioned conveyor belt, a conveying motor and a separating roller. The driving roller and the driven roller are respectively installed at the two ends of the device bracket, the elastic tensioned conveyor belt is looped on the driving roller and the driven roller, the conveying motor is installed on the device bracket, and the output shaft of the conveying motor is connected to one end of the driving roller; a plurality of separating rollers are arranged between the driving roller and the driven roller, and the separating rollers separate the upper surface of the elastic tensioned conveyor belt into a plurality of labeling areas.

[0008] As a further improvement of the present invention, the stripping mechanism includes a stripping support frame, a lower guide roller, a stripping knife, an upper guide roller, a base paper winding wheel and a winding motor, the stripping support frame is arranged beside the elastic tensioning conveyor belt and is fixedly installed on the device bracket, the lower guide roller is arranged at the outlet of the blood collection tube bar code printer and is lower than the outlet, the stripping knife is arranged in front of the lower guide roller and is located above the elastic tensioning conveyor belt, the height of the stripping knife is flush with the outlet of the blood collection tube bar code printer, the stripping knife is fixed on the stripping support frame, the upper guide roller is arranged at a rear position above the stripping knife, the outer peripheral surface of the upper guide roller is close to the cutting edge of the stripping knife but leaves a gap for the base paper to pass through, the base paper winding wheel is installed on the upper rear side of the stripping support frame, the winding motor is installed on the back side of the stripping support frame, and the output shaft of the winding motor is fixedly connected to the central axis of the base paper winding wheel.

[0009] As a further improvement of the present invention, the single-action tube sticking mechanism includes a micro-tube sticking cylinder and a blood collection tube fixing sleeve. Several micro-tube sticking cylinders are arranged along the elastic tensioning conveyor belt. Each micro-tube sticking cylinder corresponds to a labeling area. The cylinder body of the micro-tube sticking cylinder is fixed on the side cross bar of the device bracket. The piston rod end of the micro-tube sticking cylinder is upwardly connected to the blood collection tube fixing sleeve, and the blood collection tube fixing sleeve is used to insert the blood collection tube.

[0010] As a further improvement of the present invention, the automatic tube sticking device also includes a negative pressure label suction mechanism, which includes a negative pressure cover and a vacuum pump. The elastic tension conveyor belt is a mesh structure. The negative pressure cover covers the lower side and surrounding areas of the elastic tension conveyor belt, leaving only the upper surface of the elastic tension conveyor belt exposed. The vacuum pump is connected to the interior of the negative pressure cover.

[0011] As a further improvement of the present invention, the side plate of the negative pressure cover is higher than the upper surface of the elastic tension conveyor belt, and an arc-shaped clearance gap is provided on the side plate of the negative pressure cover, and the arc-shaped clearance gap is used to allow the blood collection tube inserted into the blood collection tube fixing sleeve to press downward on the elastic tension conveyor belt.

[0012] As a further improvement of the present invention, a limit baffle is provided at one end of the device bracket away from the blood collection tube barcode printer.

[0013] As a further improvement of the present invention, the elastic tension conveyor belt is made of nylon.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] The present invention has an ingenious structure and a reasonable design. By arranging an automatic tube sticking device that cooperates with the blood collection tube barcode printer, the automatic tube sticking device can stick the blood collection tube barcode onto the blood collection tube through the coordinated cooperation of a peeling mechanism, a conveying mechanism and a single-action tube sticking mechanism, thereby realizing the automatic tube sticking operation of multiple blood collection tubes, reducing the work pressure of medical staff, overcoming the defect of easy error in manually sticking codes to blood collection tubes, and the codes are highly consistent, which is convenient for subsequent instruments to identify, thereby improving the blood collection efficiency of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of an embodiment of the present invention.

[0017] Explanation of the reference numerals: 1-blood collection tube barcode printer, 2-device bracket, 3-active roller, 4-driven roller, 5-elastic tension conveyor belt, 6-conveyor motor, 7-peeling support frame, 8-lower guide roller, 9-peeling knife, 10-upper guide roller, 11-bottom paper winding wheel, 12-micro tube sticking cylinder, 13-side cross bar, 14-blood collection tube fixing sleeve, 15-negative pressure cover, 16-vacuum extractor, 17-limit baffle, 18-separation roller, 19-arc-shaped clearance gap. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0019] like Figure 1 As shown, the embodiment discloses a single-action blood collection tube barcode automatic printing and sticking device, including a blood collection tube barcode printer 1 and an automatic sticking device, wherein the blood collection tube barcode printer 1 is used to print out a blood collection tube barcode containing patient personal information, and the automatic sticking device is arranged at the outlet of the blood collection tube barcode printer 1, and the automatic sticking device is used to receive the blood collection tube barcode and stick it on the blood collection tube; the automatic sticking device comprises a device bracket 2, a peeling mechanism, a conveying mechanism and a single-action sticking mechanism, the blood collection tube barcode printer 1 is installed at one end of the device bracket 2, and the barcode printed by the blood collection tube barcode printer 1 should face downward; the peeling mechanism is arranged at one side of the outlet of the blood collection tube barcode printer 1, and the peeling mechanism is used to peel off the base paper of the barcode; the conveying mechanism is arranged in front of the peeling mechanism, and the conveying mechanism is used to convey the barcode with the base paper peeled off forward; the single-action sticking mechanism is arranged beside the conveying mechanism, and the single-action sticking mechanism is used to stick the barcode with the base paper peeled off onto the blood collection tube.

[0020] like Figure 1 As shown, in this embodiment, the conveying mechanism includes an active roller 3, a driven roller 4, an elastic tension conveyor belt 5, a conveying motor 6 and a separating roller 18, the active roller 3 and the driven roller 4 are respectively installed at the two ends of the device bracket 2, the elastic tension conveyor belt 5 is looped on the active roller 3 and the driven roller 4, the conveying motor 6 is installed on the device bracket 2, and the output shaft of the conveying motor 6 is connected to one end of the active roller 3; a plurality of separating rollers 18 are arranged between the active roller 3 and the driven roller 4, and the separating rollers 18 separate the upper surface of the elastic tension conveyor belt 5 into a plurality of labeling areas.

[0021] like Figure 1 As shown, in this embodiment, the stripping mechanism includes a stripping support frame 7, a lower guide roller 8, a stripping knife 9, an upper guide roller 10, a bottom paper winding wheel 11 and a winding motor. The stripping support frame 7 is arranged beside the elastic tension conveyor belt 5 and is fixedly installed on the device bracket 2. The lower guide roller 8 is arranged at the outlet of the blood collection tube bar code printer 1 and is lower than the outlet. The stripping knife 9 is arranged in front of the lower guide roller 8 and is located above the elastic tension conveyor belt 5. The height of the stripping knife 9 is flush with the outlet of the blood collection tube bar code printer 1. The stripping knife 9 is fixed on the stripping support frame 7. The upper guide roller 10 is arranged at a rear position above the stripping knife 9. The outer peripheral surface of the upper guide roller 10 is close to the cutting edge of the stripping knife 9 but leaves a gap for the bottom paper to pass through. The bottom paper winding wheel 11 is installed on the upper rear side of the stripping support frame 7. The winding motor is installed on the back of the stripping support frame 7. The output shaft of the winding motor is fixedly connected to the central axis of the bottom paper winding wheel 11.

[0022] like Figure 1 As shown, in this embodiment, the single-action tube sticking mechanism includes a micro tube sticking cylinder 12 and a blood collection tube fixing sleeve 14. Several micro tube sticking cylinders 12 are arranged along the elastic tension conveyor belt 5. Each micro tube sticking cylinder 12 corresponds to a labeling area. The cylinder body of the micro tube sticking cylinder 12 is fixed on the side cross bar 13 of the device bracket 2. The piston rod end of the micro tube sticking cylinder 12 is connected to the blood collection tube fixing sleeve 14 upward. The blood collection tube fixing sleeve 14 is used to insert the blood collection tube. With this arrangement, each micro tube sticking cylinder 12 can act independently to implement tube sticking.

[0023] When in use, when the medical staff is calling the patient's number, the management center will display the patient's information on the computer screen at the medical staff's place. In the time period before the patient arrives at the blood collection window, the medical staff can take the required blood collection tube in advance and insert it into the blood collection tube fixing sleeve 14; when calling the number, the blood collection tube barcode printer 1 will also receive the command from the management center and print the barcode with the front side facing down, the winding motor starts to drive the bottom paper winding wheel 11 to rotate, and under the traction of the bottom paper winding wheel 11, the bottom paper of the barcode is bypassed from the upper guide roller 10 via the lower guide roller 8, and the stripping knife 9 strips the blood collection tube barcode from the bottom paper , the stripped blood collection tube barcode falls on the elastic tension conveyor belt 5 in the conveying mechanism, and the conveying motor 6 drives the elastic tension conveyor belt 5 to rotate, so that multiple blood collection tube barcodes are evenly distributed on the elastic tension conveyor belt 5; when multiple blood collection tube barcodes are evenly distributed on the elastic tension conveyor belt 5, the tube sticking button is pressed, and the piston rod of the micro tube sticking cylinder 12 retracts, driving multiple blood collection tubes in the blood collection tube fixing sleeves 14 to move downward synchronously, and the elastic tension conveyor belt 5 is deformed after being compressed and partially wraps the blood collection tube, so that the blood collection tube barcode can be attached to the blood collection tube, thereby realizing the automatic tube sticking operation of multiple blood collection tubes.

[0024] like Figure 1 As shown, in this embodiment, the automatic tube sticking device further includes a negative pressure label suction mechanism, which includes a negative pressure cover 15 and a vacuum pump 16. The elastic tension conveyor belt 5 is a mesh structure. The negative pressure cover 15 covers the lower side and surrounding of the elastic tension conveyor belt 5, and only the upper surface of the elastic tension conveyor belt 5 is exposed. The vacuum pump 16 is connected to the inside of the negative pressure cover 15. In this way, after the vacuum pump 16 is started, negative pressure will be formed in the negative pressure cover 15, and the elastic tension conveyor belt 5 is a breathable mesh structure, so that the blood collection tube barcode can be stably and reliably maintained on the elastic tension conveyor belt 5, which is convenient for subsequent tube sticking operations. The elastic tension conveyor belt 5 is preferably made of nylon.

[0025] like Figure 1 As shown, in this embodiment, the side plate of the negative pressure shell 15 is higher than the upper surface of the elastic tension conveyor belt 5, and an arc-shaped clearance gap 19 is provided on the side plate of the negative pressure shell 15. The arc-shaped clearance gap 19 is used to allow the blood collection tube inserted into the blood collection tube fixing sleeve 14 to press the elastic tension conveyor belt 5 downward.

[0026] like Figure 1 As shown, in this embodiment, a limit baffle 17 is provided at one end of the device support 2 away from the blood collection tube bar code printer 1. In this way, the limit baffle 17 can play a role in aligning the blood collection tube bar code.

[0027] The above description is only a preferred embodiment of the present invention, and the above specific embodiment is not intended to limit the present invention. Various deformations and modifications may occur within the scope of the technical concept of the present invention, and any modification, modification or equivalent replacement made by a person of ordinary skill in the art based on the above description shall fall within the scope of protection of the present invention.

Claims

1. A single-action blood collection tube barcode automatic printing and sticking device, comprising a blood collection tube barcode printer (1) and an automatic sticking device, wherein the blood collection tube barcode printer (1) is used to print out a blood collection tube barcode containing patient personal information; the automatic sticking device is arranged at the outlet of the blood collection tube barcode printer (1), and is used to receive the blood collection tube barcode and stick it onto the blood collection tube; characterized in that: The automatic tube sticking device comprises a device support (2), a peeling mechanism, a conveying mechanism and a single-action tube sticking mechanism. The blood collection tube barcode printer (1) is installed at one end of the device support (2), and the barcode printed by the blood collection tube barcode printer (1) should face downward. The peeling mechanism is arranged at the outlet side of the blood collection tube barcode printer (1), and the peeling mechanism is used to peel off the base paper of the barcode. The conveying mechanism is arranged in front of the peeling mechanism, and the conveying mechanism is used to convey the barcode with the base paper peeled off forward. The single-action tube sticking mechanism is arranged beside the conveying mechanism, and the single-action tube sticking mechanism is used to stick the barcode with the base paper peeled off onto the blood collection tube. The conveying mechanism comprises an active roller (3), a driven roller (4), an elastic tension conveyor belt (5), a conveying motor (6) and a separating roller (18). The active roller (3) and the driven roller (4) are respectively installed at the two ends of the device support (2). The elastic tension conveyor belt (5) is looped around the active roller (3) and the driven roller (4). The conveying motor (6) is mounted on the driving roller (4), the output shaft of the conveying motor (6) is connected to one end of the driving roller (3); a plurality of separation rollers (18) are arranged between the driving roller (3) and the driven roller (4), the separation rollers (18) divide the upper surface of the elastic tension conveyor belt (5) into a plurality of labeling areas; the single-acting tube sticking mechanism comprises a micro tube sticking cylinder (12) and a blood collection tube fixing sleeve (14), and the plurality of micro tube sticking cylinders ( 12) is arranged along the elastic tension conveyor belt (5), each micro tube sticking cylinder (12) corresponds to a labeling area, the cylinder body of the micro tube sticking cylinder (12) is fixed on the side cross bar (13) of the device bracket (2), and the piston rod end of the micro tube sticking cylinder (12) is connected upward to the blood collection tube fixing sleeve (14), and the blood collection tube fixing sleeve (14) is used to insert the blood collection tube; a limit baffle (17) is provided at one end of the device bracket (2) away from the blood collection tube bar code printer (1).

2. The single-action blood collection tube barcode automatic printing and sticking device according to claim 1, characterized in that: The stripping mechanism comprises a stripping support frame (7), a lower guide roller (8), a stripping knife (9), an upper guide roller (10), a bottom paper rewinding wheel (11) and a rewinding motor. The stripping support frame (7) is arranged beside the elastic tension conveyor belt (5) and is fixedly mounted on the device bracket (2). The lower guide roller (8) is arranged at the outlet of the blood collection tube barcode printer (1) and is lower than the outlet. The stripping knife (9) is arranged in front of the lower guide roller (8) and is located above the elastic tension conveyor belt (5). The height of the stripping knife (9) is The stripping knife (9) is fixed on the stripping support frame (7), the upper guide roller (10) is arranged at a rear position above the stripping knife (9), the outer peripheral surface of the upper guide roller (10) is close to the cutting edge of the stripping knife (9) but leaves a gap for the bottom paper to pass through, the bottom paper winding wheel (11) is installed on the upper rear side of the stripping support frame (7), the winding motor is installed on the back side of the stripping support frame (7), and the output shaft of the winding motor is fixedly connected to the central axis of the bottom paper winding wheel (11).

3. The single-action blood collection tube barcode automatic printing and sticking device according to claim 1, characterized in that: The automatic tube sticking device further comprises a negative pressure label suction mechanism, which comprises a negative pressure cover (15) and a vacuum pump (16); the elastic tension conveyor belt (5) is a mesh structure; the negative pressure cover (15) covers the lower side and surrounding of the elastic tension conveyor belt (5), with only the upper surface of the elastic tension conveyor belt (5) exposed; and the vacuum pump (16) is connected to the inside of the negative pressure cover (15).

4. The single-action blood collection tube barcode automatic printing and sticking device as claimed in claim 3, characterized in that: The side plate of the negative pressure housing (15) is higher than the upper surface of the elastic tension conveyor belt (5), and an arc-shaped clearance notch (19) is provided on the side plate of the negative pressure housing (15). The arc-shaped clearance notch (19) is used to allow the blood collection tube inserted into the blood collection tube fixing sleeve (14) to press downward against the elastic tension conveyor belt (5).

5. The single-action blood collection tube barcode automatic printing and sticking device according to claim 1, characterized in that: The elastic tension conveyor belt (5) is made of nylon.

Images