FIELD: medicine.
SUBSTANCE: group of inventions relates to medical equipment and can be used for protection against accidental needle pricks. Needle protection mechanism can have a proximal wall defining a distal surface, a proximal surface and a through hole. Proximal wall is made from the first material. Needle protection mechanism can have a first resilient tab extending distally from the distal surface of the proximal wall. First resilient tab includes a tab section and a distal wall. Needle protection mechanism can have a second resilient tab extending distally from the distal surface of the proximal wall. Second resilient tab includes a tab section and a distal wall. One section of the first resilient tab and the second resilient tab can be made from a second material different from the first material of the proximal wall.
EFFECT: design of the needle protection mechanism from a combination of metal and plastic facilitates cost-effective production.
16 cl, 29 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PERIPHERAL INTRAVENOUS CATHETER SYSTEMS WITH BLOOD SAMPLING AND METHODS FOR THEIR ASSEMBLY | 2020 |
|
RU2806312C2 |
| CATHETER DEVICES WITH VALVES AND METHODS FOR THEIR ASSEMBLY | 2016 |
|
RU2718498C2 |
| NEEDLE SYSTEMS AND METHODS FOR MANUFACTURE THEREOF | 2021 |
|
RU2838417C1 |
| NEEDLE-PROTECTING DEVICE FOR MEDICAL INSTRUMENTS | 2011 |
|
RU2572273C2 |
| NEEDLE-PROTECTION DEVICE FOR MEDICAL INSTRUMENTS | 2011 |
|
RU2645600C1 |
| INTRAVENOUS CATHETER ASSEMBLY AND METHOD OF ITS PRODUCTION | 2019 |
|
RU2812002C2 |
| INTRAVENOUS CATHETER ASSEMBLY AND PROTECTION NODE OF THE NEEDLE FOR THE INTRAVENOUS CATHETER ASSEMBLY | 2017 |
|
RU2756768C2 |
| CATHETER ASSEMBLY | 2014 |
|
RU2641887C2 |
| INTRAVENOUS CATHETER ASSEMBLY | 2017 |
|
RU2756766C2 |
| INTRAVENOUS CATHETER ASSEMBLY | 2017 |
|
RU2756771C2 |
