diff --git a/web-admin/src/utils/protocol-source-attachment.test.ts b/web-admin/src/utils/protocol-source-attachment.test.ts
index 57e7c500..2817732e 100644
--- a/web-admin/src/utils/protocol-source-attachment.test.ts
+++ b/web-admin/src/utils/protocol-source-attachment.test.ts
@@ -42,7 +42,7 @@ describe('protocol-source-attachment', () => {
     })
     assert.deepEqual(
       groups.map((g) => g.label),
-      ['协议附件', '知情同意书', '孕妇健康调查表']
+      ['知情同意书', '孕妇健康调查表', '协议附件']
     )
     assert.ok(groups.every((g) => g.files.length === 1))
   })
diff --git a/web-admin/src/utils/protocol-source-attachment.ts b/web-admin/src/utils/protocol-source-attachment.ts
index 571f53a8..c677f1f8 100644
--- a/web-admin/src/utils/protocol-source-attachment.ts
+++ b/web-admin/src/utils/protocol-source-attachment.ts
@@ -37,13 +37,17 @@ export function getConsentProtocolAttachment(
 
 /**
  * 样本接收弹窗：按来源返回质检需查看的协议附件分组。
- * 细胞存储：协议附件 / 知情同意书 / 孕妇健康调查表
+ * 细胞存储：知情同意书 / 孕妇健康调查表 / 协议附件（评论优先前两项）
  * 科研捐赠：知情同意书 / 传染病检测报告 / 其他附件
+ * 兼容 attachments 别名（协议详情字段名）。
  */
 export function getSourceProtocolAttachmentGroups(
   row: Record<string, unknown>
 ): ProtocolSourceAttachmentMeta[] {
   const source = String(row.sourceType || 'cell_storage').trim()
+  const protocolFiles = normalizeAttachmentFiles(
+    row.protocolAttachmentFiles ?? row.attachments
+  )
   if (source === 'research_donation') {
     return [
       {
@@ -56,15 +60,11 @@ export function getSourceProtocolAttachmentGroups(
       },
       {
         label: '其他附件',
-        files: normalizeAttachmentFiles(row.attachmentFiles)
+        files: normalizeAttachmentFiles(row.attachmentFiles ?? row.otherAttachmentFiles)
       }
     ]
   }
   return [
-    {
-      label: '协议附件',
-      files: normalizeAttachmentFiles(row.protocolAttachmentFiles)
-    },
     {
       label: '知情同意书',
       files: normalizeAttachmentFiles(row.consentAttachmentFiles)
@@ -72,6 +72,10 @@ export function getSourceProtocolAttachmentGroups(
     {
       label: '孕妇健康调查表',
       files: normalizeAttachmentFiles(row.healthSurveyAttachmentFiles)
+    },
+    {
+      label: '协议附件',
+      files: protocolFiles
     }
   ]
 }
diff --git a/web-admin/src/views/cell-storage/protocol/ProtocolAttachmentReadonly.vue b/web-admin/src/views/cell-storage/protocol/ProtocolAttachmentReadonly.vue
index 0c6338b1..96ddf945 100644
--- a/web-admin/src/views/cell-storage/protocol/ProtocolAttachmentReadonly.vue
+++ b/web-admin/src/views/cell-storage/protocol/ProtocolAttachmentReadonly.vue
@@ -44,6 +44,7 @@
 
 <script setup lang="ts">
   import { Document, Download, VideoPlay } from '@element-plus/icons-vue'
+  import { attachmentFullUrl } from '@/composables/useAttachmentActions'
 
   withDefaults(
     defineProps<{
@@ -58,14 +59,8 @@
     (e: 'download', file: Record<string, any>): void
   }>()
 
-  const minioBaseUrl = (import.meta.env.VITE_MINIO_BASE_URL || '').replace(/\/$/, '')
-
   function resolveFileUrl(suffix: string) {
-    if (!suffix) return ''
-    if (suffix.startsWith('http://') || suffix.startsWith('https://') || suffix.startsWith('/')) {
-      return suffix
-    }
-    return `${minioBaseUrl}/${suffix}`
+    return attachmentFullUrl(suffix)
   }
 
   function isImageFile(file: { fileType?: string; fileName?: string; fileUrl?: string }) {
diff --git a/web-admin/src/views/quality-inspection/sample-reception/index.vue b/web-admin/src/views/quality-inspection/sample-reception/index.vue
index beb12cc5..c28b97e4 100644
--- a/web-admin/src/views/quality-inspection/sample-reception/index.vue
+++ b/web-admin/src/views/quality-inspection/sample-reception/index.vue
@@ -253,8 +253,9 @@
                           class="sample-protocol-attachments__item"
                         >
                           <div class="data-label">{{ group.label }}</div>
-                          <ProtocolAttachmentReadonly
+                          <ProtocolAttachmentMiniReadonly
                             :files="group.files"
+                            empty-text="暂无附件"
                             @preview="handleAttachmentPreview"
                             @download="handleAttachmentDownload"
                           />
@@ -743,6 +744,7 @@
   import SampleCodeWithSpecialDisplay from '@/components/business/sample-code-with-special-display/index.vue'
   import ProtocolFinanceConfirmFields from '@/components/business/protocol-finance-confirm-fields/index.vue'
   import ProtocolAttachmentReadonly from '@/views/cell-storage/protocol/ProtocolAttachmentReadonly.vue'
+  import ProtocolAttachmentMiniReadonly from '@/components/business/protocol-attachment-mini-readonly/index.vue'
   import SampleReceptionCardList from './SampleReceptionCardList.vue'
   import SampleReceptionDualReadonlyPanel from '@/components/business/sample-reception-dual-readonly-panel/index.vue'
   import {
@@ -980,7 +982,7 @@
   const receiveProtocolAttachmentGroups = computed(() => {
     const row = currentRow.value
     if (!row) return []
-    return getSourceProtocolAttachmentGroups(row)
+    return getSourceProtocolAttachmentGroups(row as Record<string, unknown>)
   })
 
   function formatMetric(v: unknown) {
@@ -1513,6 +1515,8 @@
     let detail: Record<string, unknown> = row
     try {
       detail = (await fetchSampleReceptionDetail(receptionId)) as Record<string, unknown>
+      // 详情可能带更完整的协议附件字段，合并后供弹窗右侧展示
+      currentRow.value = { ...row, ...detail }
     } catch {
       /* 列表行已含主要字段，详情失败时回退 */
     }
@@ -1698,6 +1702,7 @@
       border-radius: 8px;
       padding: 12px 14px;
       border: 1px solid #a7f3d0;
+      min-height: 72px;
     }
 
     .sample-protocol-attachments__list {
@@ -1707,8 +1712,16 @@
     }
 
     .sample-protocol-attachments__item {
+      min-width: 0;
+
       .data-label {
         margin-bottom: 6px;
+        font-size: 12px;
+        color: var(--mint-text-muted, #64748b);
+      }
+
+      :deep(.protocol-attachment-mini) {
+        width: 100%;
       }
     }