diff --git a/package.json b/package.json
index 60d4ba1..de6ffd8 100644
--- a/package.json
+++ b/package.json
@@ -22,6 +22,7 @@
     "pinia": "^2.2.4",
     "pinia-plugin-persistedstate": "^4.1.2",
     "ramda": "^0.30.1",
+    "rxjs": "^7.8.1",
     "sass": "^1.79.5",
     "simple-keyboard": "^3.8.17",
     "simple-keyboard-layouts": "^3.4.41",
@@ -32,6 +33,7 @@
     "@types/mockjs": "^1.0.10",
     "@types/node": "^22.7.5",
     "@types/ramda": "^0.30.2",
+    "@types/rx": "^4.1.4",
     "@types/vue": "^2.0.0",
     "@typescript-eslint/eslint-plugin": "^8.8.1",
     "@typescript-eslint/parser": "^8.8.1",
diff --git a/src/pages/Index/Regular/Consumables.vue b/src/pages/Index/Regular/Consumables.vue
index 91995b4..b71af58 100644
--- a/src/pages/Index/Regular/Consumables.vue
+++ b/src/pages/Index/Regular/Consumables.vue
@@ -136,6 +136,7 @@ import InitWarn from '../components/Consumables/Warn/InitWarn.vue'
 import { getServerInfo } from '@/utils/getServerInfo'
 import { formatScanReports } from '@/utils/errorHandler'
 import { ElMessage } from 'element-plus'
+import { Subject, debounceTime } from 'rxjs'
 
 const { wsUrl } = getServerInfo('/api/v1/app/ws/state')
 const socket = createWebSocket(wsUrl)
@@ -144,6 +145,10 @@ const consumableStore = useConsumablesStore()
 const emergencyStore = useEmergencyStore()
 const deviceStore = useDeviceStore()
 
+const errMsg$ = new Subject<string>()
+errMsg$.pipe(debounceTime(500)).subscribe((msg) => {
+  ElMessage.error(msg)
+})
 // 扫描耗材中
 const isLoading = ref(false)
 
@@ -317,7 +322,7 @@ const updateReactionPlateNum = async ({
       isDragging.value = true
     }
   } else {
-    ElMessage.error('设备正在工作，无法修改数值')
+    errMsg$.next('设备正在工作，无法修改数值')
   }
 }
 
@@ -347,7 +352,7 @@ const updateTipNum = async ({
       isDragging.value = true
     }
   } else {
-    ElMessage.error('设备正在工作，无法修改数值')
+    errMsg$.next('设备正在工作，无法修改数值')
   }
 }
 </script>