```mermaid
classDiagram
    class A8kConsumableContainer
    class TipContainer
    class ReactionPlateContainer
    class LittBottleContainer
    class LarBottleContainer
    
    A8kConsumableContainer "1" --> "3" TipContainer
    A8kConsumableContainer "1" --> "6" ReactionPlateContainer
    A8kConsumableContainer "1" --> "6" LittBottleContainer
    A8kConsumableContainer "1" --> "6" LarBottleContainer
    
    
    class ConsumablesMgrService
    ConsumablesMgrService --> A8kConsumableContainer
    
    class ConsumableInfo {
        public String          lotid;
        public ConsumableGroup group; // 耗材组
        public Integer         pos; // 当前耗材信息属于哪个耗材组
    }
    
```


```mermaid
---
title: 耗材状态更新机制
---

sequenceDiagram
    
    
```