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Bone marrow transplantation device for treating cancer

A technology of bone marrow transplantation and translation device, applied in the field of medical transplantation, can solve the problem of inability to extract and transplant foreign bone marrow, and achieve the effect of improving efficiency

Inactive Publication Date: 2021-04-30
张素华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve this problem, the application number CN201821577624.X discloses a porous autologous bone marrow transplantation puncture needle, but this device can only perform manual autologous bone marrow transplantation on patients, and cannot extract and transplant foreign bone marrow

Method used

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  • Bone marrow transplantation device for treating cancer
  • Bone marrow transplantation device for treating cancer
  • Bone marrow transplantation device for treating cancer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 A bone marrow transplantation device for treating cancer is shown.

[0027] A bone marrow transplantation device for treating cancer includes a translation device 1 , a lifting device 2 , a rotation device 3 and a transplantation device 4 .

[0028] The translation device 1 includes a transmission chamber plate 101 and a driven spur gear 114 . The lifting device 2 includes a driven slider 201 , a driven rack 202 , and a drive nut seat 209 . The rotating device 3 includes a connecting plate 301 and a connecting block 310 . The grafting device 4 includes a swivel connection plate 419 .

[0029] The driven spur gear 114 is rotatably mounted on the right driven shaft 112 and is located on the left side of the right driven spur gear 113. The driven slider 201 has two groups to form a sliding fit with the chute on the left and right sides of the transmission bin plate 101...

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Abstract

The invention discloses a bone marrow transplantation device for treating cancer, which comprises a translation device, a lifting device, a rotating device and a transplantation device which are arranged on a rack, a mechanical group in the translation device operates to drive the lifting device to translate, and mechanical groups in the lifting device and the rotating device operate to drive the transplantation device to rotate; after a transplanting needle tube on the transplanting device is parallel to the center of the bone marrow test tube, the mechanical groups in the translation device and the lifting device operate to drive the transplanting needle tube to be inserted into the bone marrow test tube to extract bone marrow, and after bone marrow extraction, the mechanical groups in the translation device and the lifting device operate to drive the transplanting needle tube to be away from the test tube and close to a transplanted patient; the mechanical group in the rotating device rotates by a transplanting angle, and the mechanical groups in the translation device and the lifting device operate to perform bone marrow transplantation on the affected group.

Description

technical field [0001] The invention relates to the field of medical transplantation, in particular to a bone marrow transplantation device for treating cancer. Background technique [0002] Bone marrow transplantation is often a common medical method for cancer patients. The existing bone marrow transplantation requires medical staff to manually extract and transplant bone marrow, which is extremely inefficient and has a high risk factor. In order to solve this problem, application number CN201821577624.X discloses a porous autologous bone marrow transplantation puncture needle, but this device can only perform manual autologous bone marrow transplantation on patients, and cannot extract and transplant foreign bone marrow. Contents of the invention [0003] Aiming at the above technical problems, a bone marrow transplantation device for treating cancer includes a translation device, a lifting device, a rotation device and a transplantation device. [0004] The translatio...

Claims

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Application Information

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IPC IPC(8): A61B17/34A61M1/00
CPCA61B17/3472
Inventor 张素华
Owner 张素华
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