diff --git a/src/views/device/item/index.vue b/src/views/device/item/index.vue
index 6cbe2f8..f718670 100644
--- a/src/views/device/item/index.vue
+++ b/src/views/device/item/index.vue
@@ -54,6 +54,20 @@
           />
         </el-select>
       </el-form-item>
+      <el-form-item label="周期" prop="itemLoopType">
+        <el-select
+          v-model="queryParams.itemLoopType"
+          placeholder="请选择周期类型"
+          clearable
+        >
+          <el-option
+            v-for="dict in dict.type.device_loop_type"
+            :key="dict.value"
+            :label="dict.label"
+            :value="dict.value"
+          />
+        </el-select>
+      </el-form-item>
       <el-form-item v-if="false" label="维护类型名称" prop="itemTypeName">
         <el-input
           class="my-select-input"