区分显示和加载状态，添加医院显示逻辑

src/hooks/rain-earthquake/useHospitalPoint.ts

@@ -0,0 +1,31 @@
+import { hospitalIcon } from '@/assets';
+
+/**
+ * 医院相关钩子函数
+ * @returns
+ */
+export const useHospitalPoint = () => {
+  /**
+   * 字段映射配置
+   */
+  const field = {
+    name: '医院名称',
+    level: '级别',
+    address: '地理位置',
+    lon: '经度',
+    lat: '纬度',
+    sumPeople: '年度诊疗人数',
+    unitHead: '负责人',
+    telephone: '手机号',
+  };
+
+  /**
+   * 获取医院图标
+   * @returns 图标路径
+   */
+  function getDisasterIcon(): string {
+    return hospitalIcon;
+  }
+
+  return { field, getDisasterIcon };
+};