An automatic cleaning injection device for obstetric care
CN224686126UActive Publication Date: 2026-08-28CHONGQING MATERNAL & CHILD HEALTH HOSPITAL (CHONGQING OBSTETRICS & GYNECOLOGY HOSPITAL CHONGQING INST OF GENETICS & REPRODUCTION)
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Patent Information
- Application Number
- CN202520923290.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-12
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-05-12
AI Technical Summary
Technical Problem
[0003]现有的妇科清洗装置虽通过防回流设计避免了药液倒灌污染储药腔的问题，但在缺乏有效的冲洗液回收结构，导致冲洗后的废液可能滞留于阴道内，增加局部感染风险；另一方面，装置密封性不足易造成操作时药液渗漏，既污染诊疗环境又可能导致交叉感染
Benefits of technology
本实用新型通过固定管的设置便于对患者阴道口进行扩张便于储液管的插入，同时减少冲洗液的泄漏，并且通过储液管和固定管的配合便于减少阴道内壁与固定管的贴合使得冲洗效果更好，然后通过驱动组件将储液管内的冲洗液注入患者阴道内进行冲洗，再通过固定管的中空结构和通槽的开设便于在冲洗过程中将冲洗液收集起来减少泄漏。
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Figure CN224686126U_ABST
Abstract
The utility model belongs to the field of cleaning injection device, especially a kind of automatic cleaning injection device for obstetrical nursing.It is technically included the liquid storage pipe of vertical arrangement, the cover plate for being used to close its top of liquid storage pipe is provided, cover plate is provided with several through holes for flushing liquid to pass, driving assembly for flushing liquid is injected into the patient vagina and is provided in liquid storage pipe, the fixed pipe for the patient vagina mouth of being used to prop open is equipped with in the outside of liquid storage pipe, and liquid storage pipe and fixed pipe are in sliding fit from top to bottom, and the fixed pipe outside wall is hollow structure, and its top is provided with the through slot for flushing liquid to enter.The design is convenient for flushing in the patient vagina and is collected to reduce leakage in the process of flushing by the hollow structure of fixed pipe and the establishment of through slot.
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