diff --git a/openhis-server/openhis-domain/src/main/java/com/openhis/medication/domain/MedicationRequest.java b/openhis-server/openhis-domain/src/main/java/com/openhis/medication/domain/MedicationRequest.java
index 6773b4cd..eb592f77 100644
--- a/openhis-server/openhis-domain/src/main/java/com/openhis/medication/domain/MedicationRequest.java
+++ b/openhis-server/openhis-domain/src/main/java/com/openhis/medication/domain/MedicationRequest.java
@@ -133,6 +133,9 @@ public class MedicationRequest extends HisBaseEntity {
     /** 输液标志 */
     private Integer infusionFlag;
 
+    /** 输液速度 */
+    private Integer speed;
+
     /** 用法 */
     private String methodCode;