diff --git a/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/device/pojo/entity/MeasuringUpkeepEntity.java b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/device/pojo/entity/MeasuringUpkeepEntity.java
index 94bd8ab8f..91b546619 100644
--- a/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/device/pojo/entity/MeasuringUpkeepEntity.java
+++ b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/device/pojo/entity/MeasuringUpkeepEntity.java
@@ -86,6 +86,11 @@ public class MeasuringUpkeepEntity extends BaseEntity {
 	 */
 	@Schema(description = "检定标记")
 	private Integer checkFlag;
+	/**
+	 * 使用次数
+	 */
+	@Schema(description = "使用次数")
+	private Long maintainNum;
     /**
      * 库存物料
      */
diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/device/service/impl/MeasuringUpkeepServiceImpl.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/device/service/impl/MeasuringUpkeepServiceImpl.java
index d9a997209..1119f2c1d 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/device/service/impl/MeasuringUpkeepServiceImpl.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/device/service/impl/MeasuringUpkeepServiceImpl.java
@@ -152,6 +152,7 @@ public class MeasuringUpkeepServiceImpl extends BaseServiceImpl<MeasuringUpkeepM
 			entity.setLocation(stock.getLocation());
             entity.setCheckQty(stock.getQuantity());
             entity.setQuantityLevel("0");
+            entity.setMaintainNum(stock.getStayMaintainNum());
             entity.setCreateMan(AuthUtil.getUser() != null ? AuthUtil.getUser().getUserId() : 1);
             list.add(entity);