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Hemostix

A technique for appliances and blood collection needles, which can be used in instruments, sensors, household appliances, etc., to solve problems such as rupture

Inactive Publication Date: 2014-09-17
NIPRO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the rubber stopper is removed, the film is twisted relative to the container together with the rubber stopper, thereby partially breaking

Method used

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  • Hemostix
  • Hemostix
  • Hemostix

Examples

Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0076] Next, a first embodiment of the present invention will be described. In addition, in this embodiment, only when it is called "top side" or "bottom side", figure 2 The axis direction 101 is the up-down direction, figure 2 The top side of the is the "top side", figure 2 The bottom side of is "bottom side".

[0077] (Appearance structure of blood collection tube 10)

[0078] picture Figure 1 to Figure 5 As shown, the main components of the blood collection tube 10 of the first embodiment are the tube main body 11; the sheet 12 closing the opening end 20 of the tube main body 11; the rubber sheet 13 mounted on the sheet 12; Open end 20 of cap 14 . The tube body 11 of this embodiment corresponds to the container of the present invention, the sheet 12 corresponds to the sheet of the present invention, the rubber sheet 13 corresponds to the sheet for acupuncture of the present invention, and the cover 14 corresponds to the cover of the present invention.

[0079] (pi...

no. 2 Embodiment approach

[0119] Next, a second embodiment of the present invention will be described. In addition, in this embodiment, only when it is called "top side" or "bottom side", Figure 12 The axis direction 111 is the up-down direction, Figure 12 The top side of the is the "top side", Figure 12 The bottom side of is "bottom side".

[0120] (Appearance structure of blood collection tube 30)

[0121] picture Figure 11 to Figure 15 As shown, the blood collection tube 30 of the second embodiment comprises a tube main body 31; a cover 32 fitted outside the opening end 40 of the tube main body 31; a sheet 33 closing the opening 44 of the cover 32; Sheet 34 is the main structure. The tube body 31 of this embodiment corresponds to the container of the present invention, the cover 32 corresponds to the cover of the present invention, the sheet 33 corresponds to the sheet of the present invention, and the rubber sheet 34 corresponds to the sheet for acupuncture of the present invention.

[01...

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Abstract

The invention provides a hemostix, which can apply the general opening apparatus for sheet type hemostixes, and can prevent the pollution caused by blood when opening by hand. A blood collection tube (10) comprises a main tube body (11) with an open end (20), a piece (12) for closing the open end (20), a rubber sheet (13) laminated on the piece (12) and a cover (14); wherein, the rubber sheet (13) and part of the piece (12) is exposed from the opening (24) of a top board (22); the top board is jointed with the piece (12); the cover (14) is embedded outside the open end (20) of the main tube body (11); and the sealing intensity between the open end (20) and the piece (12) of the main tube body (11) is lower than that of between the piece (12) and the top board (22) of the cover (14).

Description

technical field [0001] The present invention relates to a blood collection set for storing collected blood in a container. Background technique [0002] In the past, for the purpose of diagnosis and the like, blood was collected from a living body such as a human body, and analysis of various components in the blood was performed as a blood test. In order to collect blood from a living body, a syringe or the like and a blood collection device called a blood collection tube are used. The blood collection tube is mainly a type in which a tubular container is closed in a gas-tight manner with a rubber stopper or the like. In addition, the internal space of the container closed by the rubber stopper is maintained at a reduced pressure relative to atmospheric pressure. In addition, chemical agents such as a serum separating agent and a coagulant are sealed inside the container as needed. If a blood collection tube is mounted on the blood collection needle holder on which the b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/154B67B7/48G01N35/02
Inventor 关根滋横井宏之
Owner NIPRO CORP