A pin-type positive pressure infusion connector

A connector and needle technology, applied in the field of medical infusion, can solve the problems of high risk of infusion connectors, waste of drugs, etc.

Pending Publication Date: 2019-01-18
包洪伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the disclosure of the present invention provides a needle-type positive pressure infusion connector to at least solve the problems of existing infusion connectors such as high risk, one-time use, and waste of medicines.

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  • A pin-type positive pressure infusion connector
  • A pin-type positive pressure infusion connector

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Embodiment Construction

[0022] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of means consistent with aspects of the invention as recited in the appended claims.

[0023] see figure 1 It is a needle-type positive pressure infusion connector, which is characterized in that it includes: a housing 1, an infusion needle 2, a needle ejector 3, a heparin rubber cap 4, and a first spring 5 And the second spring 6; wherein, the housing 1 is composed of an outer housing 11 and an inner housing 12, a hook 111 is provided inside one end of the outer housing 11, and the other end of t...

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Abstract

The invention discloses a pin-type positive pressure infusion connector including a housing, an infusion needle, a needle retractor, a heparin glue cap, a first spring and a second spring, wherein thehousing includes an outer housing and an inner housing, one end of the outer shell is provided with a clamp hook, the other end of the outer shell is sleeved on the outer side of one end of the innershell, a stopper ring and a fixing plate are arranged in the inner cavity of the inner case, the heparin glue cap is slidably mounted on the other end of the inner housing, and provided with a firstchannel, the needle retractor passes through the retainer ring, slidably mounted in the housing, A limit position block and a pressing block are arranged in that lumen thereof, and the first spring and the second spring are sleeved on the exterior of the side hole steel needle. The needle-type positive pressure infusion connector can effectively save medicine, reduce cost and improve safety.

Description

technical field [0001] The disclosure of the invention relates to the technical field of medical transfusion, in particular to a needle-type positive pressure transfusion connector. Background technique [0002] In the medical field, infusion therapy is often used to treat human diseases, such as drip therapy, in which the infusion connector is an essential part, and its function is mainly to connect the container holding the drug with the infusion tube. So that the drug can be delivered to the infusion tube or medical equipment, so that the drug can enter the human body to achieve the purpose of treating diseases. [0003] At present, the existing infusion connectors have a simple structure and are composed of needles and hoses. They are disposable products and must be discarded after use. As a result, the use of infusion connectors is huge, and medical costs increase. After discarding medical supplies, it is necessary to carry out Specialized waste treatment will increase...

Claims

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Application Information

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IPC IPC(8): A61M5/14A61M5/162
CPCA61M5/14A61M5/162A61M2005/1401
Inventor 包洪伟
Owner 包洪伟
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