Blood collection and storage device for clinical examination
A technology for blood collection and clinical testing, applied in the field of clinical testing, can solve problems such as inconvenience and quickness in use, and the device cannot be well insulated, and achieves the effects of improving convenience, avoiding bacterial growth and infection, and preventing waste.
Pending Publication Date: 2018-10-12
齐立民
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Problems solved by technology
The above-mentioned patents have the following deficiencies: the device cannot keep warm well during use, and it is not convenient and quick enough to use, and the collected volume cannot be well observed when collecting blood, and the above-mentioned patents cannot solve such problems. Therefore, it is urgent A blood collection and storage device for clinical testing is needed
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0027] refer to Figure 1-5 , a blood collection and storage device for clinical testing, comprising a housing 1, a first airbag 15 is fixed on one side of the outer wall of the housing 1 by bolts, and a first pressure sensing ring 16 is fixed on one side of the outer wall of the housing 1 by bolts, the housing 1 A connector 14 is welded on the outer wall of one side of the body 1, and the connector 14 and the outer wall of the housing 1 are provided with installation holes, and the inner wall of the installation hole is inserted with a needle tube 13, and the outer wall of the housing 1 is fixed by bolts. The second pressure sensing ring 4, and the second pressure s...
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The invention belongs to the technical field of clinical examination, and particularly relates to a blood collection and storage device for clinical examination to solve the problem that the existingblood collection and storage device is poor in heat preservation and inconvenient to use. The blood collection and storage device comprises a casing, a first airbag is fixed on the outer wall of one side of the casing through a bolt, and a first pressure sensing ring is fixed to the outer wall of one side of the casing through a bolt. The outer wall of one side of the casing is welded with a connector, and the connector and the outer wall of one side of the casing are both provided with a mounting hole. The inner wall of one side of the mounting holes is in insertion connection with a needle,and a second pressure sensing ring is fixed on the outer wall of one side of the casing through a bolt. The blood collection and storage device can effectively heat collected blood and preserve the heat to maintain the activity frequency of cells in the blood, make next testing more accurate, improve the heating and heat preservation performance, can effectively collect the blood. The device is more convenient to use by a user, and the collected blood directly enters a collection tube, so that breeding and infection of bacteria are avoided.
Description
technical field [0001] The invention relates to the technical field of clinical testing, in particular to a blood collection and storage device for clinical testing. Background technique [0002] At present, when blood is required for clinical testing, a disposable needle tube is required to collect the blood. In the existing blood tests, the blood is collected through a syringe and then injected into the tester for storage. The syringe and The test storage devices are all disposable medical products, and cross-infection is prone to occur in such a blood collection conversion method, which brings inconvenience to the operation of medical staff. [0003] After retrieval, the Chinese patent authorization number is CN107753041A, which discloses a blood collection and storage device for clinical examination, including a needle tube, the needle tube is a cavity structure, and a piston rod is installed inside the needle tube. The upper end is equipped with a needle tube ring, the...
Claims
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IPC IPC(8): A61B5/15
CPCA61B5/150099A61B5/150076
Inventor 齐立民
Owner 齐立民