一种用于妇科近距离治疗的插植针固定架

Abstract

本实用新型公开了一种用于妇科近距离治疗的插植针固定架，包括固定板、固定孔、锁定组件、多个凹槽、弹性固定环以及固定组件，固定板上设置有固定孔，用于放置宫腔施源器，固定板上还设置有锁定组件，以固定宫腔施源器，固定板的外表面上均匀分布有多个凹槽，用于放置插植针，且固定板的外表面套设有弹性固定环，弹性固定环与多个插植针相配合，以对插植针进行固定，避免插植针晃动或者移位；本申请通过将弹性固定环套设在固定板的侧壁上，并与插植针接触配合，将插植针限制在凹槽内，从而可更好的避免插植针出现晃动和移动。

Claims

1. A needle holder for gynecological brachytherapy, characterized in that, include: Fixing plate; A fixing hole is provided at the center of the fixing plate; A uterine cavity applicator is installed inside the fixing hole; A locking component, disposed on the fixing plate, is used to fix the uterine applicator; Multiple grooves are evenly distributed on the outer surface of the fixing plate for placing the implantation needles; An elastic retaining ring is sleeved on the outer surface of the fixing plate; the elastic retaining ring abuts against the plurality of implantation needles to fix the implantation needles in the groove; A fixing component is disposed at the bottom of the fixing plate and is used to fix the fixing plate.

2. The needle holder for brachytherapy of gynecology according to claim 1, wherein The groove is an arc-shaped groove with an opening, and the arc-shaped groove cooperates with the insertion needle.

3. The needle holder for brachytherapy of gynecology according to claim 2, wherein Rubber support blocks are spaced apart on the arc-shaped surface of the arc-shaped groove.

4. The needle holder for brachytherapy of gynecology according to claim 1, wherein The outer surface of the fixing plate is provided with an annular groove, the direction of which is perpendicular to the extension direction of the groove, and the elastic fixing ring is located in the annular groove.

5. The needle holder for brachytherapy of gynecology according to claim 4, wherein A stepped groove is provided on one side of the annular groove, and a chamfer is provided on the side of the stepped groove near the annular groove.

6. The needle holder for brachytherapy of gynecology according to claim 1, wherein The locking component includes: A threaded hole is provided on the top of the fixing plate; the threaded hole is connected to the fixing hole; A threaded rod is detachably disposed within the threaded hole; the threaded rod cooperates with the intrauterine applicator to fix the intrauterine applicator.

7. The needle holder for brachytherapy of gynecology according to claim 6, wherein A hand-held ring is provided at the top of the threaded rod, and a rubber pad is provided at the bottom of the threaded rod.

8. The needle holder for brachytherapy of gynecology according to claim 1, wherein The fixing component includes: A support rod is provided at the bottom of the fixed plate; A fixing groove plate is provided at the bottom of the support rod; the bottom of the fixing groove plate is provided with an installation groove, and one side of the fixing groove plate is provided with a set screw hole, which is connected to the installation groove.

9. The needle holder for brachytherapy of gynecology according to claim 1, wherein The fixing plate can be circular, square, or elliptical.

10. The needle holder for brachytherapy of gynecology according to claim 1, wherein The spacing between the multiple insertion pins located on the same side of the fixing plate is 5mm.

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