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CN-224225526-U - Anti-pollution label attaching device for blood sampling tube

CN224225526UCN 224225526 UCN224225526 UCN 224225526UCN-224225526-U

Abstract

The utility model discloses an anti-pollution label attaching device for a blood collection tube, which comprises a base and a label tape, wherein an unreeling roller, a cutting mechanism, a connecting frame, a collecting frame and a rolling roller are sequentially arranged at the upper end of the base along the moving direction of the label tape, the label tape sequentially passes through the unreeling roller, the cutting mechanism and the rolling roller, a plurality of limiting rollers for guiding are arranged on the moving path of the label tape, the limiting rollers are fixed on the base, one side of the connecting frame is in fit with the collecting frame, a pasting assembly is arranged on the connecting frame, and the pasting assembly comprises a pair of operation cavities, a trowelling piece and a push plate which are oppositely arranged. The anti-pollution label attaching device for the blood collection tube can strengthen the adhesion of the label and the blood collection tube, avoid the phenomena of edge warping and falling of the label due to the fact that the label attaching speed is too high or the label is not tightly attached to the blood collection tube, and cause the loss of information of the blood collection tube, so that the follow-up blood detection and use are troublesome.

Inventors

  • FAN YUEZHEN
  • LIAO JIANMIN
  • ZHENG YUNZHEN

Assignees

  • 福州长庚医疗器械有限公司

Dates

Publication Date
20260512
Application Date
20250625

Claims (7)

  1. 1. The anti-pollution label attaching device for the blood collection tube comprises a base (5) and a label strip (12) and is characterized in that an unreeling roller (2), a cutting mechanism (4), a connecting frame (6), a collecting frame (7) and a winding roller (1) are sequentially arranged at the upper end of the base (5) along the moving direction of the label strip (12), the label strip (12) sequentially penetrates through the unreeling roller (2), the cutting mechanism (4) and the winding roller (1), a plurality of limiting rollers (3) used for guiding are arranged on the moving path of the label strip (12), the limiting rollers (3) are fixed on the base (5), one side of the connecting frame (6) is attached to the collecting frame (7), a unreeling guide (8) is arranged at the other side of the connecting frame (6), and a pasting component is arranged on the connecting frame (6).
  2. 2. The anti-pollution label attaching device for blood collection tubes, as claimed in claim 1, characterized in that the attaching assembly comprises a pair of oppositely arranged operation cavities (35), a trowelling piece (10), a second spring (17) and a first spring (14), wherein the operation cavities (35) are arranged on the side surfaces of a collecting frame (7) and a discharging guide piece (8) which are not arranged on a connecting frame (6), a connecting disc (21) and a movable disc (31) are arranged in each operation cavity (35), the connecting disc (21) is fixedly connected with a rotating shaft (24), the rotating shaft (24) penetrates through the side wall of the connecting frame (6) and is connected with an output shaft of a motor (16), a first coaxial rotating cavity (25) and a second coaxial rotating cavity (26) are arranged in the connecting frame (6), a first protruding piece (22) is arranged in the rotating cavity (25), a second protruding piece (23) is arranged in the rotating cavity (26), the upper end of the rotating cavity (25) is communicated with the movable cavity (20), the first movable cavity (20) is provided with a second pushing piece (19) and the second pushing piece (19) is connected with the first pushing piece (19), the lower end of the pushing piece II (19) is in contact with the protruding piece I (22), the lower end of the rotating cavity II (26) is communicated with the other movable cavity I (20), the pushing piece I (15) is arranged in the movable cavity I (20), the pushing piece I (15) is connected with the bottom end of the movable cavity I (20) through the spring I (14), and the upper end of the pushing piece I (15) is in contact with the protruding piece II (23).
  3. 3. The anti-pollution label attaching device for blood collection tubes according to claim 2, wherein one side of the first pushing piece (15) is connected with a connecting rod (13), the connecting rod (13) penetrates through the side wall of the connecting frame (6) and is connected with a limiting shaft (33) in a sliding mode, the limiting shaft (33) is fixed on the inner wall of the connecting frame (6) below the electromagnetic disc (36), and a pushing plate (32) is arranged on the connecting rod (13).
  4. 4. The anti-pollution label attaching device for blood sampling tubes is characterized in that movable holes (18) are formed in the upper portion of the electromagnetic disc (36) and the side face of the first movable cavity (20), the movable holes (18) are formed in the connecting frame (6), guide shafts (28) are slidably arranged in the movable holes (18), the guide shafts (28) are slidably connected with two ends of the trowelling piece (10), one end of the trowelling piece (10) penetrates through the movable holes (18) to be connected with the second pushing piece (19), the output end of the trowelling piece (10) is vertically downward, and the trowelling piece (10) is aligned with the pushing plate (32) in the vertical direction.
  5. 5. The anti-pollution label attaching device for blood collection tubes, as claimed in claim 4, wherein the movable disc (31) is rotatably connected with an iron disc (30), the iron disc (30) is connected with a spring III (29), the spring III (29) is connected with an electromagnetic disc (36), the electromagnetic disc (36) is fixedly arranged on the inner wall of the connecting frame (6), the connecting frame (6) is connected with a lead (11), and the lead (11) is buried in the connecting frame (6) and is connected with a power supply.
  6. 6. The anti-contamination label attachment device for a blood collection tube according to claim 5, wherein the electromagnetic plate (36), the iron plate (30), the movable plate (31), the engagement plate (21), the rotation shaft (24) and the output shaft of the motor (16) are coaxially arranged.
  7. 7. The anti-pollution label attaching device for blood collection tubes according to claim 6, wherein a guide groove is formed in the discharging guide piece (8), a collection groove is formed in the collection frame (7), the guide groove, the operation cavity (35) and the collection groove are communicated with each other, and an electric push rod (34) is arranged in the discharging guide piece (8) and used for pushing the blood collection tubes in the operation cavity (35) to the collection frame (7).

Description

Anti-pollution label attaching device for blood sampling tube Technical Field The utility model relates to the technical field of blood collection tube label attachment, in particular to an anti-pollution label attachment device for a blood collection tube. Background The blood collection tube in the existing medical tool is classified according to the user or the use condition, and then the blood collection tube is placed in advance and the label is pasted so as to be convenient for distinguishing the blood collection tube, while the label is printed in advance, is pasted on each blood collection tube manually and then is sequentially arranged in a tray, wherein the Chinese patent number CN202320473189.0 provides a device convenient for pasting the label of the blood collection tube, relates to the technical field of medical tools, and solves the problems that when the label is pasted on the blood collection tube, the label is taken and pasted in the tray independently because the label is required to be put in the tray, the efficiency is low, and the blood collection tubes with different types of labels are easy to be confused. One side that the labeller set up out the mark mouth is provided with places the piece, places a top and is provided with the laminating board, and the top of laminating board is connected with the tray, is connected with the heparin tube in the tray, places to be provided with driving structure on the piece, and the inside rotating assembly that is provided with of tray bottom, and rotating assembly and driving structure laminating cooperation. Through the drive structure and the rotating assembly cooperation that set up in the device, let the tray that is equipped with the heparin tube carry out the displacement along the labeller, let every heparin tube can contact the label and paste, then when the tray displacement, let the heparin tube carry out certain rotation and twine the label of gluing and paste on the outer wall of heparin tube. Based on the above, the inventor finds that the device can automatically label the blood collection tube, but ignores the condition that the corners of the label are easy to be adhered and not firm, when the device is automatically labeled, the label corners can be adhered on the blood collection tube basically, but the phenomena of edge warping and falling easily occur due to uneven glue distribution, over-high labeling speed or label material problem, which not only affects the appearance of the blood collection tube, but also can cause the label to be separated in the transportation or use process, so that the information of the blood collection tube is lost, the trouble is brought to the subsequent blood detection and use, the label corners are not firm and are difficult to be repaired manually, the workload and the cost are increased, and the practicability and the reliability of the device are reduced. Disclosure of utility model The anti-pollution label attaching device for the blood collection tube comprises a base and a label tape, wherein an unreeling roller, a cutting mechanism, a connecting frame, a collecting frame and a winding roller are sequentially arranged at the upper end of the base along the moving direction of the label tape, the label tape sequentially passes through the unreeling roller, the cutting mechanism and the winding roller, a plurality of limiting rollers for guiding are arranged on the moving path of the label tape, the limiting rollers are fixed on the base, one side of the connecting frame is attached to the collecting frame, a discharging guide piece is arranged at the other side of the connecting frame, and a pasting assembly is arranged on the connecting frame. Further, the pasting component comprises a pair of operation cavities, a trowelling piece, a second spring and a first spring which are oppositely arranged, wherein the operation cavities are arranged on the side surfaces of the collecting frame and the discharging guide piece which are not arranged on the connecting frame; the operation cavity is internally provided with a connecting disc and a movable disc, the connecting disc is fixedly connected with a rotating shaft, the rotating shaft penetrates through the side wall of the connecting frame and is connected with an output shaft of a motor, the connecting frame is internally provided with a coaxial first rotating cavity and a coaxial second rotating cavity, the rotating shaft penetrates through the two rotating cavities, the first rotating cavity is internally provided with a first protruding part, the second rotating cavity is internally provided with a second protruding part, the upper end of the first rotating cavity is communicated with the first movable cavity, the first movable cavity is internally provided with a second pushing part, the second pushing part is connected with the top end of the first movable cavity through a second spring, the lower end of the second pushing part is in co