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CN-121972253-A - Blood collection tube rack

CN121972253ACN 121972253 ACN121972253 ACN 121972253ACN-121972253-A

Abstract

The application discloses a blood collection tube rack which comprises a rack body, a top plate, a control piece, a working piece and a clamping piece, wherein the top plate, the control piece, the working piece and the clamping piece are connected with the rack body, the working piece and the clamping piece are arranged below the top plate, the top plate is provided with a plurality of placing holes, the working piece is fixedly connected with the rack body and is provided with a first abutting portion corresponding to each placing hole, the clamping piece is provided with a second abutting portion corresponding to each placing hole, the second abutting portion is arranged opposite to the first abutting portion in the transverse direction of the rack body, the top plate is arranged in a longitudinal movement mode of the rack body, a driven portion is arranged below the top plate, the control piece is arranged in a transverse movement mode of the rack body so as to move between a first position and a second position, the control piece is provided with a driving portion matched with the driven portion, the driving portion and/or the driven portion is a bump, the clamping piece is arranged in a transverse movement mode of the rack body, and the movement path of the control piece is parallel to the movement path of the control piece, and when the control piece moves, the top plate can be lifted, and the first abutting portion and the second abutting portion are clamped with a blood collection tube.

Inventors

  • CHEN GANG

Assignees

  • 山东第一医科大学附属省立医院(山东省立医院)

Dates

Publication Date
20260505
Application Date
20260403

Claims (10)

  1. 1. The blood collection tube rack is characterized by comprising a rack body, a top plate, a control piece, a working piece and a clamping piece, wherein the top plate, the control piece, the working piece and the clamping piece are connected with the rack body; the top plate is transversely provided with a plurality of placing holes for the blood collection tubes to pass through along the frame body; the working piece is fixedly connected with the frame body, and a first abutting part is arranged corresponding to each placing hole; the clamping piece is provided with a second abutting part corresponding to each placing hole, and the second abutting part is arranged opposite to the first abutting part in the transverse direction of the frame body; the top plate is arranged along the longitudinal movement of the frame body, and a driven part is arranged below the top plate; the control piece is arranged along the transverse movement of the frame body so as to move between a first position and a second position, the control piece is provided with a driving part matched with the driven part, and the driving part and/or the driven part are/is a protruding block; The clamping piece is arranged along the transverse movement of the frame body, and the movement path is parallel to the movement path of the control piece; When the control piece moves from a first position to a second position, the top of the driving part abutted against the driven part gradually approaches the top of the driven part, the top plate is jacked to a fixed position, the control piece drives the second abutted against part to approach the first abutted against part corresponding to the same placing hole, and the first abutted against part and the second abutted against part clamp a blood collection tube between the two parts; When the control piece moves from the second position to the first position, the top of the driving part is gradually close to the root of the driven part, the top plate falls to the display position, the distance between the first abutting part and the second abutting part can be increased, and the first abutting part and the second abutting part are not clamped with the blood collection tube any more.
  2. 2. A blood collection tube rack as claimed in claim 1, wherein, The control member further includes a transition position along a path of movement of the control member, the transition position being located between the first position and the second position; when the control piece is positioned between the first position and the transition position, the control piece is contacted with the top plate, and on the movement path of the control piece, the control piece and the clamping piece are arranged at intervals and are not contacted with the clamping piece; the control piece is positioned between the transition position and the second position, and the control piece is contacted with the top plate and the clamping piece.
  3. 3. A blood collection tube rack as claimed in claim 1, wherein, The clamping piece can move between a clamping position and a releasing position, when the clamping piece is positioned at the clamping position, the second abutting part and the first abutting part can clamp the blood collection tube, and when the clamping piece is positioned at the releasing position, the blood collection tube can leave between the second abutting part and the first abutting part; the clamping piece is also connected with the frame body through a spring, and the spring applies a force to the clamping piece positioned at the clamping position, wherein the force is close to the releasing position.
  4. 4. A blood collection tube rack as claimed in claim 3, wherein, The frame body is connected with a locating pin in a sliding manner, and the locating pin can move along a direction perpendicular to a movement path of the control element; the control piece is provided with a pin hole for the locating pin to enter and exit, and when the control piece reaches the second position, the locating pin can be inserted into the pin hole.
  5. 5. A blood collection tube rack as claimed in claim 1, wherein, The frame body is fixedly connected with a bottom plate for bearing the bottom of the blood collection tube, the bottom plate is arranged below the clamping piece and the working piece, the clamping piece and the working piece are provided with through holes for the blood collection tube to pass through, the clamping piece is provided with long holes, and the length direction of the through holes is parallel to the movement path of the clamping piece; the first abutment and the second abutment are disposed along an edge of the through hole.
  6. 6. A blood collection tube rack according to claim 5, wherein, The through hole formed in the workpiece is a round hole; The working piece and the clamping piece are longitudinally arranged at intervals, and the first abutting part and the second abutting part are arranged between the working piece and the clamping piece.
  7. 7. A blood collection tube rack as claimed in claim 1, wherein, The frame body is provided with a limiting block at the display position for preventing the top plate from continuously falling.
  8. 8. A blood collection tube rack as claimed in claim 1, wherein, The frame body is provided with a limiting block which prevents the top plate from moving upwards at the fixed position.
  9. 9. A blood collection tube rack as claimed in claim 1, wherein, The top plate is in sliding connection with the frame body.
  10. 10. A blood collection tube rack as claimed in claim 1, wherein, The clamping piece, the control piece and the frame body are in sliding connection.

Description

Blood collection tube rack Technical Field The application relates to the technical field of medical equipment, in particular to a blood collection tube rack. Background The chest surgery can collect blood of a patient before and after operation, is used for checking blood indexes such as blood coagulation, blood sugar, blood fat, electrolyte and the like of the patient, and blood sampling is a conventional but important diagnosis and treatment means for checking physical conditions of the patient. The label attached to the blood collection tube is an extremely critical patient identity identification and sample tracking identification, and the identification is used for ensuring that the patient identity, the application project and the actual sample correspond to each other without errors and preventing errors. And the modern hospital information system can scan the bar code or two-dimensional code information on the label, and associate the whole flow, so as to realize efficient and accurate blood treatment. The heparin tube pipe support is equipped with the multilayer baffle generally, the baffle is equipped with the hole that supplies the heparin tube to pass, medical personnel accomplish the back at the collection blood, can insert the heparin tube in the hole of baffle, thereby the hole of upper baffle and lower floor's baffle makes the heparin tube keep vertical, if the height of upper baffle is too high, the upper baffle can shelter from the label on the heparin tube, inconvenient medical personnel discernment label information, if be for making things convenient for discernment label information with the too low of the high setting of upper baffle, then the limiting effect of upper baffle to the heparin tube descends, the heparin tube is at the easy upward movement of transportation in-process, break away from the pipe support, the possibility that has the sample contaminated. Disclosure of Invention In order to facilitate medical staff to identify tag information and ensure the limiting effect of the upper baffle plate on the blood collection tube in the transferring process, the application provides a blood collection tube rack. The blood collection tube rack comprises a rack body, a top plate, a control part, a working part and a clamping part, wherein the top plate, the control part, the working part and the clamping part are connected with the rack body, the working part and the clamping part are arranged below the top plate, the top plate is transversely provided with a plurality of placement holes for a blood collection tube to pass through, the working part is fixedly connected with the rack body, a first abutting part is arranged corresponding to each placement hole, the clamping part is provided with a second abutting part corresponding to each placement hole, the second abutting part is oppositely arranged on the transverse direction of the rack body, the top plate is longitudinally moved along the rack body, a driven part is arranged below the top plate, the control part is transversely moved along the rack body to move between a first position and a second position, the control part is provided with a driving part matched with the driven part, the driving part and/or the driven part are/is a convex block, the movement path of the clamping part is parallel to the movement path of the control part, when the control part moves from the first position to the second position, the top of the driving part abutted against the driven part is gradually close to the top of the driven part, the top of the top plate is abutted to the fixed position, the control part drives the second abutting part to the root part to be close to the first abutting part, the first abutting part is arranged between the first abutting part and the second abutting part, the first abutting part can be gradually clamped between the first abutting part and the second position and the second abutting part is not in the first position, and the first position and the second position is capable of gradually clamped between the two adjacent to the first position and the driven part. In one embodiment of the application, the control member further comprises a transition position along the movement path of the control member, the transition position is located between the first position and the second position, the control member is in contact with the top plate when located between the first position and the transition position, the control member is arranged at intervals from the clamping member and is not in contact with the clamping member on the movement path of the control member, and the control member is in contact with the top plate and the clamping member when located between the transition position and the second position. In one embodiment of the application, the clamping member is movable between a clamping position and a releasing position, the second abutting portion and the first abutting portion can clamp the b