Search

CN-224231401-U - Tumor sample binary channels dyeing positioner

CN224231401UCN 224231401 UCN224231401 UCN 224231401UCN-224231401-U

Abstract

The utility model discloses a tumor sample double-channel dyeing positioning device, which belongs to the technical field of tumor sample dyeing positioning, and is characterized in that the positioning device comprises a tumor slice body, a positioning mechanism is arranged on the outer side of the tumor slice body, the positioning mechanism comprises a positioning component and a containing component, the positioning component is arranged on the outer side of the tumor slice body, the containing component is arranged at the bottom of the positioning component, a user can combine the tumor slice body with the positioning component and the positioning component can be combined with a glass dyeing cup through arranging the positioning component and the containing component, so that the positioning component can assist the user to position the tumor slice body and vertically transport the tumor slice body into the dyeing cup, meanwhile, the containing component can receive and bear the positioning component, and the containing component can receive and clean the dyed tumor slice body without manual shaking of the user so as to avoid the phenomenon that the tumor slice body is impacted by collision walls.

Inventors

  • YIN JUN

Assignees

  • 苏州医瞳生命科技有限公司

Dates

Publication Date
20260512
Application Date
20250414

Claims (8)

  1. 1. The tumor sample double-channel staining positioning device comprises a tumor slice body (1) and is characterized in that a positioning mechanism (2) is arranged on the outer side of the tumor slice body (1), the positioning mechanism (2) comprises a positioning assembly (201) and a containing assembly (202), the positioning assembly (201) is arranged on the outer side of the tumor slice body (1), and the containing assembly (202) is arranged at the bottom of the positioning assembly (201); The positioning assembly (201) comprises a supporting rod (201 a), a clamping ring (201 b), two fixing rods (201 c), a positioning channel (201 d) and a sliding frame (201 e), wherein the supporting rod (201 a) is arranged on the outer side of a tumor slice body (1), the clamping ring (201 b) is fixedly connected to the top of the supporting rod (201 a), the two fixing rods (201 c) are respectively and slidably connected to the front side and the rear side of the inner side of the clamping ring (201 b), the positioning channel (201 d) is fixedly connected to the inner side of the fixing rod (201 c), and the sliding frame (201 e) is clamped on the outer side of the tumor slice body (1).
  2. 2. The dual-channel staining positioning device for tumor samples according to claim 1, wherein the storage assembly (202) comprises a storage plate (202 a) movably connected to the bottom of the support rod (201 a), a hole is formed in the top of the storage plate (202 a), and a positioning arc plate (202 b) is inserted into the top of the storage plate (202 a).
  3. 3. The dual-channel tumor sample staining positioning device according to claim 2, wherein a cleaning barrel (202 c) is inserted into the right side of the storage plate (202 a), and a clamping block is connected with the inner side of the positioning arc plate (202 b) in a threaded manner.
  4. 4. The dual-channel tumor sample staining positioning device according to claim 3, wherein the bottom of the inner side of the cleaning barrel (202 c) is rotatably connected with a small electric rotating block (202 d), and the bottom of the rear side of the cleaning barrel (202 c) is in threaded connection with a sealing cover.
  5. 5. The tumor sample dual-channel staining positioning device according to claim 1, wherein an auxiliary component (3) is arranged on the outer side of the tumor section body (1), the auxiliary component (3) comprises a friction plate (301) fixedly connected to the surface of a fixed rod (201 c), anti-slip lines are formed on the surface of the friction plate (301), and a positioning plate (302) is movably connected to the surface of the friction plate (301).
  6. 6. The dual-channel tumor sample staining positioning device according to claim 5, wherein a moving rod (303) is rotatably connected to one side of the positioning plate (302) away from the friction plate (301), and the surface of the moving rod (303) is in threaded connection with the front side and the rear side of the inner side of the clamping ring (201 b).
  7. 7. The dual-channel staining positioning device for tumor samples according to claim 1, wherein grooves are formed in the bottom of the inner side of the supporting rod (201 a), and threaded holes are formed in the two sides of the inner side of the clamping ring (201 b).
  8. 8. The dual-channel staining positioning apparatus for tumor samples according to claim 1, wherein the surfaces of the front side and the rear side of the inner side of the positioning channel (201 d) are smooth, the front side and the rear side of the sliding frame (201 e) are connected with the front side and the rear side of the inner side of the positioning channel (201 d), the surface of the positioning channel (201 d) is provided with ventilation grooves, and the surface of the sliding frame (201 e) is provided with channels.

Description

Tumor sample binary channels dyeing positioner Technical Field The utility model relates to the technical field of tumor sample staining and positioning, in particular to a tumor sample double-channel staining and positioning device. Background The dual-channel staining of tumor samples is a technical method for performing special staining on tumor tissue samples, and through the dual-channel staining, information about multiple characteristics of tumor cells can be obtained on the same tumor sample slice at the same time, so that a more comprehensive and accurate diagnosis and research basis is provided for pathologists or researchers, and the biological characteristics, pathological changes, accurate pathological stage and the like of the tumors can be more deeply known. When the existing tumor sample slice is dyed, a user needs to hold the slice sample to be continuously placed in the dyeing cup for immersion, and meanwhile needs to be placed in the cleaning cup for immersion by shaking, the wall collision phenomenon is easy to occur due to the fact that the inner diameter of the glass cup is smaller, the slice sample is impacted, and the existing equipment cannot solve the problem, so that the use of the existing tumor sample slice is inconvenient for the user. For this purpose, a tumor sample dual-channel staining positioning device is proposed. Disclosure of utility model The utility model aims to provide a tumor sample double-channel dyeing positioning device, which aims to solve the problems that when the existing tumor sample slice is dyed, a user is required to hold the slice sample to be continuously placed in a dyeing cup for immersion, and meanwhile, the slice sample is required to be placed in a cleaning cup for immersion by shaking, and the slice sample is impacted due to the fact that the inner diameter of a glass cup is smaller, and the existing equipment cannot solve the problem, so that the use of the existing equipment is inconvenient for the user. The tumor sample double-channel staining positioning device comprises a tumor slice body, wherein a positioning mechanism is arranged on the outer side of the tumor slice body, the positioning mechanism comprises a positioning component and a containing component, the positioning component is arranged on the outer side of the tumor slice body, and the containing component is arranged at the bottom of the positioning component; The locating component comprises a supporting rod, a clamping ring, two fixing rods, a locating channel and a sliding frame, wherein the supporting rod is arranged on the outer side of the tumor slice body, the clamping ring is fixedly connected to the top of the supporting rod, the two fixing rods are respectively and slidably connected to the front side and the rear side of the inner side of the clamping ring, the locating channel is fixedly connected to the inner side of the fixing rods, and the sliding frame is clamped on the outer side of the tumor slice body. Preferably, the storage assembly comprises a storage plate movably connected to the bottom of the support rod, a hole is formed in the top of the storage plate, and a positioning arc plate is inserted into the top of the storage plate. Preferably, the right side of the storage plate is inserted with a cleaning barrel, and the inner side of the positioning arc plate is connected with a clamping block in a threaded manner. Preferably, the bottom of the inner side of the cleaning barrel is rotationally connected with a small electric rotating block, and the bottom of the rear side of the cleaning barrel is in threaded connection with a sealing cover. Preferably, an auxiliary assembly is arranged on the outer side of the tumor slice body, the auxiliary assembly comprises a friction plate fixedly connected to the surface of the fixing rod, anti-slip lines are formed in the surface of the friction plate, and a positioning plate is movably connected to the surface of the friction plate. Preferably, a movable rod is rotatably connected to one side of the positioning plate away from the friction plate, and the surface of the movable rod is in threaded connection with the front side and the rear side of the inner side of the clamping ring. Preferably, the bottom of the inner side of the supporting rod is provided with a groove, and two sides of the inner side of the clamping ring are provided with threaded holes. Preferably, the surfaces of the front side and the rear side of the inner side of the positioning channel are smooth, the front side and the rear side of the sliding frame are connected with the front side and the rear side of the inner side of the positioning channel in a sliding manner, the surface of the positioning channel is provided with a ventilation groove, and the surface of the sliding frame is provided with a channel. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the dual-channel tumor sample staining