diff --git a/tcm/src/main/java/com/ccsens/tcm/api/BiologicalSamplesController.java b/tcm/src/main/java/com/ccsens/tcm/api/BiologicalSamplesController.java
index d5ff581d..537e543a 100644
--- a/tcm/src/main/java/com/ccsens/tcm/api/BiologicalSamplesController.java
+++ b/tcm/src/main/java/com/ccsens/tcm/api/BiologicalSamplesController.java
@@ -20,6 +20,7 @@ import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.annotation.Resource;
+import java.util.List;
 
 /**
  * @author wang
@@ -50,4 +51,12 @@ public class BiologicalSamplesController {
         log.info("查询生物样本完成");
         return JsonResponse.newInstance().ok(selBiologPageInfo);
     }
+    @MustLogin
+    @ApiOperation(value = "统计生物样本数量", notes = "w:统计每个医院的生物样本的数量")
+    @RequestMapping(value = "/selAllYBS", method = RequestMethod.GET, produces = {"application/json;charset=UTF-8"})
+    public JsonResponse<List<BiologicalSamplesVo.SelBiologNums>> selAllYBS(){
+        List<BiologicalSamplesVo.SelBiologNums> selBiologNumsList=patientService.selAllYBS();
+        return JsonResponse.newInstance().ok(selBiologNumsList);
+    }
+
 }
diff --git a/tcm/src/main/java/com/ccsens/tcm/bean/vo/BiologicalSamplesVo.java b/tcm/src/main/java/com/ccsens/tcm/bean/vo/BiologicalSamplesVo.java
index 4ffbd2a4..a1b078da 100644
--- a/tcm/src/main/java/com/ccsens/tcm/bean/vo/BiologicalSamplesVo.java
+++ b/tcm/src/main/java/com/ccsens/tcm/bean/vo/BiologicalSamplesVo.java
@@ -18,4 +18,14 @@ public class BiologicalSamplesVo {
         @ApiModelProperty("采集时间")
         private Integer collectTime;
     }
+    @Data
+    @ApiModel("统计医院生物样本数量")
+    public static class SelBiologNums{
+        @ApiModelProperty("医院名称")
+        private String name;
+        @ApiModelProperty("医院id")
+        private Long id;
+        @ApiModelProperty("生物样本数量")
+        private Integer nums;
+    }
 }
diff --git a/tcm/src/main/java/com/ccsens/tcm/bean/vo/StatisticVo.java b/tcm/src/main/java/com/ccsens/tcm/bean/vo/StatisticVo.java
index edf12612..c0faf38a 100644
--- a/tcm/src/main/java/com/ccsens/tcm/bean/vo/StatisticVo.java
+++ b/tcm/src/main/java/com/ccsens/tcm/bean/vo/StatisticVo.java
@@ -22,8 +22,7 @@ public class StatisticVo {
     @ApiModel("每日统计的数量")
     public static class Shuliang{
         @ApiModelProperty("时间")
-        @JsonFormat(pattern="yyyy-MM-dd")
-        private Date shijian;
+        private String shijian;
         @ApiModelProperty("数量")
         private Integer nums;
     }
diff --git a/tcm/src/main/java/com/ccsens/tcm/persist/dao/PatientDao.java b/tcm/src/main/java/com/ccsens/tcm/persist/dao/PatientDao.java
index 78d00ba5..5a6e0b79 100644
--- a/tcm/src/main/java/com/ccsens/tcm/persist/dao/PatientDao.java
+++ b/tcm/src/main/java/com/ccsens/tcm/persist/dao/PatientDao.java
@@ -60,4 +60,6 @@ public interface PatientDao {
     List<StatisticVo.CompleteDoctor> completeDoctor(@Param("hospitalId")Long hospitalId);
 
     List<BiologicalSamplesVo.selBiolog> selBiologicalSamples(BiologicalSamplesDto.SelBiolog param);
+
+    List<BiologicalSamplesVo.SelBiologNums> selAllYBS();
 }
diff --git a/tcm/src/main/java/com/ccsens/tcm/service/IPatientService.java b/tcm/src/main/java/com/ccsens/tcm/service/IPatientService.java
index f1594445..fd4b850b 100644
--- a/tcm/src/main/java/com/ccsens/tcm/service/IPatientService.java
+++ b/tcm/src/main/java/com/ccsens/tcm/service/IPatientService.java
@@ -60,4 +60,6 @@ public interface IPatientService {
      * @return 返回医院信息
      */
     HospitalVo.SelHospitalVo getHospitalByProjectId(Long projectId);
+
+    List<BiologicalSamplesVo.SelBiologNums> selAllYBS();
 }
diff --git a/tcm/src/main/java/com/ccsens/tcm/service/PatientService.java b/tcm/src/main/java/com/ccsens/tcm/service/PatientService.java
index 0163cb8e..671c8d43 100644
--- a/tcm/src/main/java/com/ccsens/tcm/service/PatientService.java
+++ b/tcm/src/main/java/com/ccsens/tcm/service/PatientService.java
@@ -354,4 +354,10 @@ public class PatientService implements IPatientService {
         }
         return selHospitalVo;
     }
+
+    @Override
+    public List<BiologicalSamplesVo.SelBiologNums> selAllYBS() {
+        List<BiologicalSamplesVo.SelBiologNums> selBiologNumsList=  patientDao.selAllYBS();
+        return selBiologNumsList;
+    }
 }
diff --git a/tcm/src/main/resources/mapper_dao/PatientDao.xml b/tcm/src/main/resources/mapper_dao/PatientDao.xml
index 6a5d3927..9d43a8eb 100644
--- a/tcm/src/main/resources/mapper_dao/PatientDao.xml
+++ b/tcm/src/main/resources/mapper_dao/PatientDao.xml
@@ -343,4 +343,11 @@
             and tbs.collect_time=#{collectTime}
         </if>
     </select>
+    <select id="selAllYBS" resultType="com.ccsens.tcm.bean.vo.BiologicalSamplesVo$SelBiologNums">
+        select th.id,th.name,count(*) as nums from t_biological_samples tbs
+        left join t_patient_information tpi on tpi.id = tbs.patient_information_id and tpi.rec_status=0
+        left join t_hospital th on th.id=tpi.hospital_id and th.rec_status=0
+        where tbs.rec_status=0
+        group by th.id
+    </select>
 </mapper>
\ No newline at end of file