diff --git a/app/flow/nodes/DisinfectNode.php b/app/flow/nodes/DisinfectNode.php
index c7ce8a9..bf7c5be 100644
--- a/app/flow/nodes/DisinfectNode.php
+++ b/app/flow/nodes/DisinfectNode.php
@@ -33,6 +33,12 @@ class DisinfectNode extends AbstractProcessNode
      */
     public function canHandle(ProcessContext $context): bool
     {
+        // 如果内镜未取出
+        if ($context->isInStorage) {
+            $context->expectedNextStep = VoiceMessage::PLEASE_SWIPE_STORAGE_OUT;
+            return false;
+        }
+
         if (!$this->isMatchReaderType($context)) {
             if ($context->currentStep === RinseNode::getName()) {
                 $context->expectedNextStep = VoiceMessage::PLEASE_SWIPE_DISINFECT;
diff --git a/app/flow/nodes/DryNode.php b/app/flow/nodes/DryNode.php
index ebbeb9d..7bcf60b 100644
--- a/app/flow/nodes/DryNode.php
+++ b/app/flow/nodes/DryNode.php
@@ -37,6 +37,12 @@ class DryNode extends AbstractProcessNode
      */
     public function canHandle(ProcessContext $context): bool
     {
+        // 如果内镜未取出
+        if ($context->isInStorage) {
+            $context->expectedNextStep = VoiceMessage::PLEASE_SWIPE_STORAGE_OUT;
+            return false;
+        }
+
         if (!$this->isMatchReaderType($context)) {
             if ($context->currentStep === FinalRinseNode::getName()) {
                if (!$context->success) Logger::debug("[DryNode] 刷卡错误，当前步骤是终末漂洗，但是刷的读卡器类型不是终末漂洗，对用户进行语音提示刷终末漂洗读卡器");
diff --git a/app/flow/nodes/EndNode.php b/app/flow/nodes/EndNode.php
index 6aed2d8..91536b0 100644
--- a/app/flow/nodes/EndNode.php
+++ b/app/flow/nodes/EndNode.php
@@ -33,6 +33,12 @@ class EndNode extends AbstractProcessNode
      */
     public function canHandle(ProcessContext $context): bool
     {
+        // 如果内镜未取出
+        if ($context->isInStorage) {
+            $context->expectedNextStep = VoiceMessage::PLEASE_SWIPE_STORAGE_OUT;
+            return false;
+        }
+
         if (!$this->isMatchReaderType($context)) {
             if ($context->currentStep === DryNode::getName() && $context->currentStep === FinalRinseNode::getName()) {
                 $context->expectedNextStep = VoiceMessage::PLEASE_SWIPE_END;
diff --git a/app/flow/nodes/FinalRinseNode.php b/app/flow/nodes/FinalRinseNode.php
index 779bf22..da09633 100644
--- a/app/flow/nodes/FinalRinseNode.php
+++ b/app/flow/nodes/FinalRinseNode.php
@@ -36,6 +36,12 @@ class FinalRinseNode extends AbstractProcessNode
      */
     public function canHandle(ProcessContext $context): bool
     {
+        // 如果内镜未取出
+        if ($context->isInStorage) {
+            $context->expectedNextStep = VoiceMessage::PLEASE_SWIPE_STORAGE_OUT;
+            return false;
+        }
+
         if (!$this->isMatchReaderType($context)) {
             if ($context->currentStep === DisinfectNode::getName()) {
                 if (!$context->success) Logger::debug("[FinalRinseNode] 刷卡错误，当前步骤是消毒，但是刷的读卡器类型不是消毒，对用户进行语音提示刷消毒读卡器");
diff --git a/app/flow/nodes/MachineWashNode.php b/app/flow/nodes/MachineWashNode.php
index b8038f6..b7b8522 100644
--- a/app/flow/nodes/MachineWashNode.php
+++ b/app/flow/nodes/MachineWashNode.php
@@ -33,6 +33,12 @@ class MachineWashNode extends AbstractProcessNode
      */
     public function canHandle(ProcessContext $context): bool
     {
+        // 如果内镜未取出
+        if ($context->isInStorage) {
+            $context->expectedNextStep = VoiceMessage::PLEASE_SWIPE_STORAGE_OUT;
+            return false;
+        }
+
         if (!$this->isMatchReaderType($context)) {
             if ($context->currentStep === WashNode::getName()) {
                 $context->expectedNextStep = VoiceMessage::PLEASE_SWIPE_MACHINE_WASH;
diff --git a/app/flow/nodes/MorningWashNode.php b/app/flow/nodes/MorningWashNode.php
index 2fffa06..5ac5d69 100644
--- a/app/flow/nodes/MorningWashNode.php
+++ b/app/flow/nodes/MorningWashNode.php
@@ -34,6 +34,12 @@ class MorningWashNode extends AbstractProcessNode
      */
     public function canHandle(ProcessContext $context): bool
     {
+        // 如果内镜未取出
+        if ($context->isInStorage) {
+            $context->expectedNextStep = VoiceMessage::PLEASE_SWIPE_STORAGE_OUT;
+            return false;
+        }
+
         // 只有需要晨洗且未完成晨洗时才处理
         if (!$context->needMorningWash || $context->morningWashed) {
             return false;
diff --git a/app/flow/nodes/RinseNode.php b/app/flow/nodes/RinseNode.php
index 812b738..bb1d5a3 100644
--- a/app/flow/nodes/RinseNode.php
+++ b/app/flow/nodes/RinseNode.php
@@ -35,6 +35,12 @@ class RinseNode extends AbstractProcessNode
      */
     public function canHandle(ProcessContext $context): bool
     {
+        // 如果内镜未取出
+        if ($context->isInStorage) {
+            $context->expectedNextStep = VoiceMessage::PLEASE_SWIPE_STORAGE_OUT;
+            return false;
+        }
+
         // 期望当前读卡器为漂洗
         if (!$this->isMatchReaderType($context)) {
             // 当前步骤是清洗且读卡器不符：说明清洗完了应该刷漂洗
diff --git a/app/flow/nodes/WashNode.php b/app/flow/nodes/WashNode.php
index ff06c00..a93715e 100644
--- a/app/flow/nodes/WashNode.php
+++ b/app/flow/nodes/WashNode.php
@@ -36,6 +36,12 @@ class WashNode extends AbstractProcessNode
     public function canHandle(ProcessContext $context): bool
     {
 
+        // 如果内镜未取出
+        if ($context->isInStorage) {
+            $context->expectedNextStep = VoiceMessage::PLEASE_SWIPE_STORAGE_OUT;
+            return false;
+        }
+
         // 读卡器不是本节点，不处理
         if (!$this->isMatchReaderType($context)) {
             return false;