diff --git a/src/constant/index.ts b/src/constant/index.ts
index 365a944..1ffcea5 100644
--- a/src/constant/index.ts
+++ b/src/constant/index.ts
@@ -1,7 +1,7 @@
 // 开发选项
 export const devOptions = {
-  // 小瓶缓冲液对象的isUsed属性
-  enable_LittleBottle_isUsed: false,
+  // 小瓶缓冲液对象的isInstall属性
+//   enable_LittleBottle_isInstall: false,
 }
 
 export const DICT = {}
diff --git a/src/mock/Index/Consumables.ts b/src/mock/Index/Consumables.ts
index 2602020..da79ded 100644
--- a/src/mock/Index/Consumables.ts
+++ b/src/mock/Index/Consumables.ts
@@ -214,7 +214,7 @@ const consumablesScanResultData: ConsumablesScanResultData = Mock.mock({
         lotId: '',
         color: '',
         num: 0,
-        isUse: false,
+        isInstall: false,
       },
       {
         projId: 2,
@@ -223,13 +223,13 @@ const consumablesScanResultData: ConsumablesScanResultData = Mock.mock({
         lotId: 'FA020000',
         color: '#DC143C',
         num: 25,
-        isUse: true,
+        isInstall: true,
       },
       {
         lotId: '',
         color: '',
         num: 0,
-        isUse: false,
+        isInstall: false,
       },
       {
         projId: 4,
@@ -238,7 +238,7 @@ const consumablesScanResultData: ConsumablesScanResultData = Mock.mock({
         lotId: 'FA040000',
         color: '#FF69B4',
         num: 25,
-        isUse: true,
+        isInstall: true,
       },
       {
         projId: 5,
@@ -247,7 +247,7 @@ const consumablesScanResultData: ConsumablesScanResultData = Mock.mock({
         lotId: 'FA050000',
         color: '#FF1493',
         num: 25,
-        isUse: true,
+        isInstall: true,
       },
       {
         projId: 6,
@@ -256,7 +256,7 @@ const consumablesScanResultData: ConsumablesScanResultData = Mock.mock({
         lotId: 'FA060000',
         color: '#C71585',
         num: 25,
-        isUse: true,
+        isInstall: true,
       },
     ],
   },
@@ -405,7 +405,7 @@ const consumableOneChannelData: ConsumablesOneChannel = Mock.mock({
         lotId: '',
         color: '',
         num: 0,
-        isUse: false,
+        isInstall: false,
       },
       {
         projId: 2,
@@ -414,13 +414,13 @@ const consumableOneChannelData: ConsumablesOneChannel = Mock.mock({
         lotId: 'FA020000',
         color: '#DC143C',
         num: 25,
-        isUse: true,
+        isInstall: true,
       },
       {
         lotId: '',
         color: '',
         num: 0,
-        isUse: false,
+        isInstall: false,
       },
       {
         projId: 4,
@@ -429,7 +429,7 @@ const consumableOneChannelData: ConsumablesOneChannel = Mock.mock({
         lotId: 'FA040000',
         color: '#FF69B4',
         num: 25,
-        isUse: true,
+        isInstall: true,
       },
       {
         projId: 5,
@@ -438,7 +438,7 @@ const consumableOneChannelData: ConsumablesOneChannel = Mock.mock({
         lotId: 'FA050000',
         color: '#FF1493',
         num: 25,
-        isUse: true,
+        isInstall: true,
       },
       {
         projId: 6,
@@ -447,7 +447,7 @@ const consumableOneChannelData: ConsumablesOneChannel = Mock.mock({
         lotId: 'FA060000',
         color: '#C71585',
         num: 25,
-        isUse: true,
+        isInstall: true,
       },
     ],
   },
diff --git a/src/pages/Index/Regular/Consumables.vue b/src/pages/Index/Regular/Consumables.vue
index ff69e00..973fc07 100644
--- a/src/pages/Index/Regular/Consumables.vue
+++ b/src/pages/Index/Regular/Consumables.vue
@@ -87,7 +87,7 @@
           gridWidth="240px"
           gridHeight="240px"
           :activeColor="item.color"
-          :inUse="item.isUsed"
+          :inUse="item.isInstall"
         />
       </div>
     </div>
@@ -163,8 +163,6 @@ interface ScanReport {
 }
 const formattedReports = ref<ScanReport[]>([])
 
-//是否加载
-const isAlreadyLoad = ref(false) //??
 // 临时状态管理小球激活数量
 const tempTipNum = ref<number[]>([
   ...moveLiquids.value.map((liquid) => liquid.tipNum),
@@ -179,7 +177,7 @@ interface BufferLittle {
   type?: string
   projId?: number
   projName?: string
-  isUsed?: boolean
+  isInstall?: boolean
 }
 const bufferLittles = ref<BufferLittle[]>([
   {
@@ -233,7 +231,6 @@ const handleConfirmScan = () => {
   if (formattedReports.value.some((report) => report.isError)) {
     isHandleScan.value = false
     isLoadedConsumables.value = false
-    isAlreadyLoad.value = false
     ElMessage.warning('存在错误，请检查耗材')
   } else {
     isHandleScan.value = true
@@ -257,18 +254,13 @@ const handleSensorState = (data: SensorStateMessage['data']) => {
 
 //处理耗材状态
 const handleConsumablesState = (data: ConsumablesStateMessage['data']) => {
-  if (isAlreadyLoad.value && isHandleScan.value) {
+  if (isHandleScan.value) {
     consumableStore.setConsumablesData(data)
     if (!isDragging.value) {
       moveLiquids.value = data.tips
       tempTipNum.value = [...moveLiquids.value.map((liquid) => liquid.tipNum)]
       plates.value = data.reactionPlateGroup as ReactionPlate[]
-      if (!devOptions.enable_LittleBottle_isUsed) {
-        //@ts-ignore
-        bufferLittles.value = R.map(R.omit(['isUsed']) ,data.littBottleGroup)
-      } else {
-        bufferLittles.value = data.littBottleGroup as BufferLittle[]
-      }
+      bufferLittles.value = data.littBottleGroup as BufferLittle[]
       bufferBig.value = data.larBottleGroup as BottleGroup[]
     } else {
       console.log('正在拖动，不更新耗材')
@@ -296,7 +288,7 @@ const updatePlatesAndBuffers = ({
     bufferLittles.value[index].num = value
   }
   if (type === 'BigBuf' && bufferBig.value && bufferBig.value[index]) {
-    bufferBig.value[index].isUse = value > 0
+    bufferBig.value[index].isInstall = value > 0
   }
 }
 onMounted(() => {
@@ -351,7 +343,7 @@ const handleIsLoad = async () => {
   } catch (error) {
     console.error('加载耗材失败:', error)
     isLoading.value = false
-    isAlreadyLoad.value = false
+    isHandleScan.value = false
     ElMessage.error('加载耗材失败')
   }
 }
@@ -366,7 +358,6 @@ watch(isHandleScan, (newVal) => {
       bufferBig.value = consumablesData.value.larBottleGroup as BottleGroup[]
       tempTipNum.value = [...moveLiquids.value.map((liquid) => liquid.tipNum)]
       isLoadedConsumables.value = true
-      isAlreadyLoad.value = true
       consumableStore.setConsumablesData(consumablesData.value)
     }
   } else {
@@ -377,7 +368,6 @@ watch(isHandleScan, (newVal) => {
 const handleIsUnload = () => {
   isLoadedConsumables.value = !isLoadedConsumables.value
   isLoading.value = false
-  isAlreadyLoad.value = false
   isHandleScan.value = false
   // 重置 moveLiquids 和 tempTipNum
   moveLiquids.value = [
@@ -428,7 +418,7 @@ const handleIsUnload = () => {
       color: '#4caf50',
     },
   ]
-  bufferBig.value = Array.from({ length: 6 }, () => ({ num: 0, isUse: false }))
+  bufferBig.value = Array.from({ length: 6 }, () => ({ num: 0, isInstall: false }))
 }
 
 const isDragging = ref(false)
@@ -442,6 +432,7 @@ const updateTipNum = async ({
   tipNum: number
   sync: boolean
 }) => {
+  if (tipNum < 0) { return }
   if (deviceStore.status === 'IDLE') {
     tempTipNum.value[index] = tipNum
     //调用接口
diff --git a/src/pages/Index/components/Consumables/BallGrid.vue b/src/pages/Index/components/Consumables/BallGrid.vue
index 6805f96..28bc1e1 100644
--- a/src/pages/Index/components/Consumables/BallGrid.vue
+++ b/src/pages/Index/components/Consumables/BallGrid.vue
@@ -73,7 +73,7 @@ const ballStyle = (index) => {
 // 动态计算内部小球的颜色变化
 const innerCircleStyle = (index) => {
   const ball = props.data[index] || {}
-  const isActive = !!ball.isUse
+  const isActive = !!ball.isInstall
   return {
     height: `${ball.num/25.0*100}%`,
     backgroundColor: isActive ? ball.color : props.innerColor,
diff --git a/src/pages/Index/components/Consumables/SpttingPlates.vue b/src/pages/Index/components/Consumables/SpttingPlates.vue
index a71a426..cb15c64 100644
--- a/src/pages/Index/components/Consumables/SpttingPlates.vue
+++ b/src/pages/Index/components/Consumables/SpttingPlates.vue
@@ -92,7 +92,7 @@ watch(
   },
 )
 const updateSliderVal = async (plate, order) => {
-  if (deviceStore.status === 'IDLE') {
+  if (deviceStore.status === 'IDLE' && plate >= 0) {
     isDragging.value = true
     // eventBus.emit('confirm', {
     //   type: 'Plate',
@@ -107,7 +107,7 @@ const updateSliderVal = async (plate, order) => {
 
 const updateSliderEndVal = async (plate, order) => {
   isDragging.value = false
-  if (deviceStore.status === 'IDLE') {
+  if (deviceStore.status === 'IDLE' && plate >= 0) {
     try {
       const res = await updateConsumables({ group: `CG${order}`, num: plate })
       if (res.success) {
diff --git a/src/types/Index/Consumables.ts b/src/types/Index/Consumables.ts
index 768d3e5..f6671e8 100644
--- a/src/types/Index/Consumables.ts
+++ b/src/types/Index/Consumables.ts
@@ -41,7 +41,7 @@ export interface BottleGroup {
   lotId?: string
   color?: string
   num: number
-  isUse?: boolean // 仅 larBottleGroup 中存在的字段
+  isInstall?: boolean 
 }
 
 // 耗材 接口
diff --git a/src/websocket/socket.ts b/src/websocket/socket.ts
index 6ab368b..cc815a1 100644
--- a/src/websocket/socket.ts
+++ b/src/websocket/socket.ts
@@ -187,7 +187,7 @@ interface LittleBottleGroup extends ConsumableGroupBase {
 
 // 大缓冲液接口
 interface LargeBottleGroup extends ConsumableGroupBase {
-  isUse: boolean
+  isInstall: boolean
 }
 
 // Tips信息接口