Automatic blood collection tube taking device
Technical Field
The invention relates to an automatic blood collection tube taking device, and belongs to the technical field of medical instruments.
Background
At present, the blood sampling tube is completely manually operated, so that the efficiency is low, the work is complicated, and the batch operation is not facilitated.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the automatic blood collection tube taking device, which can automatically take and use a blood collection tube, replaces manual operation and has high working efficiency.
In order to solve the technical problem, the technical scheme adopted by the invention is as follows: an automatic blood collection tube taking device comprises a support plate and more than 2 tube taking pieces positioned on the support plate, wherein one end of each tube taking piece is fixed on the support plate, and a space for clamping a blood collection tube is formed between every two tube taking pieces; get the section of jurisdiction including the installation department that links together with the backup pad and be used for getting the tub portion of getting of heparin tube, the bottom of getting the tub portion is equipped with the arch of extrusion heparin tube.
Furthermore, the exit of getting the section of jurisdiction is equipped with the baffle that prevents that the heparin tube from removing the transition.
Furthermore, the protrusion of the duct piece is parabolic or fold line-shaped.
Furthermore, get that the section of jurisdiction get and be equipped with certain contained angle between tub portion and the installation department.
Furthermore, the included angle between the pipe taking part of the pipe taking piece and the mounting part is 90-160 degrees.
Furthermore, the distance between every two piece of tube piece is greater than the diameter of the tube body of the blood collection tube and less than the diameter of the bottle cap of the blood collection tube.
Further, the inlet height of the duct piece is the same as the distance from the lower edge of the blood collection tube bottle cap to the blood collection tube tray, and the outlet height of the duct piece is the same as the distance from the lower edge of the blood collection tube bottle cap to the bottom of the blood collection tube.
Furthermore, the number of the duct pieces is 11, the distance between every two duct pieces is 10-15mm, and the thickness of each duct piece is 2-6 mm.
Further, the duct piece and the support plate are aluminum alloy plates.
The invention has the beneficial effects that: the automatic blood collection tube taking device comprises the supporting plate and the tube taking pieces, a space for clamping the blood collection tubes is formed between the tube taking pieces, the blood collection tubes are separated from the blood collection tube tray and are orderly arranged in the clamping space of the tube taking pieces by extruding the blood collection tube tray through the protrusions on the tube taking pieces, and the problems that the existing blood collection tube taking device is completely manually operated, low in efficiency, tedious in work, not beneficial to batch operation and subsequent automatic production are creatively solved.
Drawings
FIG. 1 is a schematic structural view of an automatic blood collection tube taking device according to the present invention;
in the figure: 1. backup pad, 2, get the section of jurisdiction, 3, baffle, 4, installation department, 5, get the pipe portion, 6, arch, 7, centre gripping space.
Detailed Description
The invention is further described and defined with reference to the following figures and specific examples.
As shown in fig. 1, an automatic tub device of getting of heparin tube, include backup pad 1, be located backup pad 1 and get section of jurisdiction 2 more than 2, get section of jurisdiction 2 one end and fix in backup pad 1, every two centre gripping spaces 7 that form the centre gripping heparin tube between getting section of jurisdiction 2, the exit of getting section of jurisdiction 2 is equipped with and prevents that the heparin tube from removing baffle 3 of transition. Get section of jurisdiction 2 and include installation department 4 and the pipe portion 5 of getting that is used for getting the heparin tube that links together with backup pad 1, get the bottom of pipe portion 5 and be equipped with the arch 6 of extrusion heparin tube. The heparin tube gets into from getting the import of section of jurisdiction 2 and gets the centre gripping space 7 of section of jurisdiction 2 in, through the extrusion of arch 6 and the centre gripping of centre gripping space 7, the heparin tube is automatic to be taken off from the tray, has avoided manual operation.
In the present embodiment, the protrusion of the tube sheet 2 is parabolic, but is not limited to parabolic, and may be in other shapes such as a polygonal shape and a rectangular shape.
In this embodiment, a certain included angle is formed between the tube taking portion 5 of the tube sheet 2 and the mounting portion 4, specifically 120 °. Get and be equipped with the contained angle between tub portion 5 and the installation department 4, make the heparin tube take off the back from the tray, rely on gravity automatic sliding to get between section of jurisdiction 2 export and baffle 3, make things convenient for follow-up processing.
In this embodiment, the distance between every two piece of section of jurisdiction 2 of getting is greater than the diameter of heparin tube body, is less than the diameter of heparin tube bottle lid. The heparin tube is got between section of jurisdiction 2 at two by the centre gripping, and the bottle lid of heparin tube is located gets section of jurisdiction 2 on, and the bottle lid of getting section of jurisdiction 2 along to the heparin tube has the holding power.
In this embodiment, the inlet height of taking section of jurisdiction 2 is the same with the distance from the lower edge of heparin tube bottle lid to the heparin tube tray, and the outlet height of taking the section of jurisdiction is the same with the distance from the lower edge of heparin tube bottle lid to the heparin tube bottom.
In this embodiment, the quantity of getting section of jurisdiction 2 is 11, and the interval between every two is 12.5mm, and the thickness of every piece is 3mm, and the thickness of backup pad is 6 mm.
In this embodiment, the duct piece 2 and the support plate 1 are aluminum alloy plates.
When the automatic tube taking device for the blood collection tube is used for taking the tube, the tray of the blood collection tube which is packaged in sequence is held by hands, the gap between the blood collection tube and the blood collection tube is corresponded, and the blood collection tube is inserted into the clamping space 7 formed by the tube piece 2. Get the bottle lid lower edge that supports the heparin tube on section of jurisdiction 2, get the protruding extrusion heparin tube tray of lower extreme of section of jurisdiction 2, to the exit application of force of getting the section of jurisdiction, make the heparin tube break away from the heparin tube tray gradually simultaneously, arrange in order in the centre gripping space 7 of getting the section of jurisdiction, the heparin tube is taken off. The automatic blood collection tube taking device creatively solves the problems that the prior blood collection tube taking device is completely manually operated, low in efficiency, tedious in work, not beneficial to batch operation and not beneficial to subsequent automation.
The foregoing description is only for the purpose of illustrating the general principles and preferred embodiments of the present invention, and it is intended to cover modifications and alternatives within the spirit and scope of the invention as defined by the appended claims.