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Aseptically packaged donor organ trimming device

A technology for repairing devices and organs, which is applied in medical science, surgery, diagnosis, etc., and can solve problems such as inconvenient pots and lack of special devices

Pending Publication Date: 2020-06-23
LANZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it solves the problem of inconvenient use of pots in daily life and lack of special devices during the trimming process of transplanted organs, it needs to be filled with crushed ice in the pot-shaped space through the orifice when it is used, and how to obtain crushed ice? The problem of Huabing has not been solved, and the above-mentioned problems still exist

Method used

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  • Aseptically packaged donor organ trimming device
  • Aseptically packaged donor organ trimming device
  • Aseptically packaged donor organ trimming device

Examples

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preparation example Construction

[0028] The preparation method of the present invention will be further described in detail in conjunction with specific examples below. It should be understood that the following examples are only for illustrating and explaining the present invention, and should not be construed as limiting the protection scope of the present invention. All technologies realized based on the above contents of the present invention are covered within the scope of protection intended by the present invention.

[0029] The experimental methods used in the following examples are conventional methods unless otherwise specified; the reagents and materials used in the following examples can be obtained from commercial sources unless otherwise specified.

Embodiment 1

[0031] Such as Figure 1-Figure 4 As shown, an aseptic package donor organ trimming device includes an inner wall 1 and an outer wall 2 nested in each other, the inner wall 1 and the outer wall 2 are connected to form a whole with a concave structure 3, and the inner wall 1 and the outer wall 2 An accommodating space 4 is formed between the outer walls 2, and the volume of the accommodating space 4 can be reasonably selected according to the duration of the operation and the difference in donor organs; ice cubes are filled in the accommodating space 4, and the volume of the accommodating space Filled with ice cubes, the filling degree of ice cubes is 90%, and the temperature of said ice cubes is -30 degrees Celsius-0 degrees Celsius, or filled with water, the filling degree of water is 70%, the temperature of water is 0 degrees Celsius-room temperature, or filled with ice water The mixture, the temperature of the ice-water mixture is 0-4 degrees Celsius; the outside of the out...

Embodiment 2

[0042] Such as Figure 5 As shown, an aseptic package donor organ trimming device includes an inner wall 1 and an outer wall 2 nested in each other, the inner wall 1 and the outer wall 2 are connected to form a whole with a concave structure 3, and the inner wall 1 and the outer wall 2 A receiving space 4 is formed between the outer walls 2 . From such as Figure 5 From the sectional view shown, both the inner wall 1 and the outer wall 2 are smooth curves.

[0043] The volume of the containing space 4 can be reasonably selected according to the duration of the operation and the difference of the donor organ; the containing space 4 is filled with ice cubes, and the containing space is filled with ice cubes, and the filling degree of the ice cubes is 90%. , the temperature of the ice cubes is -30 degrees Celsius-0 degrees Celsius, or filled with water, the filling degree of water is 70%, the temperature of water is 0 degrees Celsius-room temperature, or filled with ice-water m...

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Abstract

The invention discloses an aseptically packaged donor organ trimming device. In a using process of the trimming device, crushed flower ice does not need to be manually prepared, a water body can be frozen into ice by directly putting the water body into freezing equipment for freezing treatment, and the ice can be used for donor trimming after a package is opened; and the aseptic operation can berealized in the whole using process, and the device is diverse in material selection and low in manufacturing cost.

Description

technical field [0001] The invention belongs to the technical field of surgical devices, and in particular relates to an aseptically packaged donor organ trimming device. Background technique [0002] In organ transplant surgery, the trimming of donor organs is a key step that affects the success of the operation. The current trimming method is to place a large sterile basin on the instrument table, which contains a large amount of sterile ice chips, and then put the donor organ Somatic organ trimming basins were placed on ice. During work, after placing a large basin filled with ice cubes on the instrument table of the existing height, place the donor organ trimming basin in the ice basin. At present, a large amount of sterile ice is needed when trimming organs, and large-scale equipment is needed to freeze and store a large amount of sterile ice. While normal saline is used, it brings heavy physical labor to nurses, and also causes high expenses to patients. However, th...

Claims

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Application Information

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IPC IPC(8): A61B90/00
CPCA61B90/08
Inventor 郭凌云杜媛媛毛杰焦作义李玉民俞泽元周辉年赵军陈刚郭继武
Owner LANZHOU UNIVERSITY