Organ transplantation preservation device with sterile ice crushing mechanism

Abstract

The invention belongs to the technical field of organ transplantation and preservation, and discloses an organ transplantation and preservation device with a sterile ice crushing mechanism, the organ transplantation and preservation device comprises a transplantation and preservation box, a fixing cover is arranged in the transplantation and preservation box, through the arrangement of a buffer mechanism and a clamping piece, the buffer and anti-displacement effects are achieved, and when a bearing plate is subjected to force in the vertical direction, the bearing plate is prevented from moving. The whole buffer mechanism is linked in sequence, force is transmitted from the short plate to the rotating rod and the sliding rod and then to the reset piece to generate deformation or position change to buffer external force, a multi-stage buffer system is formed, the suddenly applied external force can be effectively dispersed and absorbed, organs are prevented from being damaged due to instant large impact force, and the service life of the organs is prolonged. The safety of the organs in the storage process is greatly improved, the organs can still be kept in a good state under the condition that the organs are possibly subjected to external force during transportation, carrying, daily placement and the like, and a foundation is laid for subsequent successful transplantation operations.

Description

Technical Field

[0001] The invention belongs to the technical field of organ transplantation preservation, in particular to an organ transplantation preservation device with a sterile ice crushing mechanism. Background Art

[0002] The organ transplant preservation device with a sterile ice crushing mechanism is a special device that integrates sterile ice crushing and organ preservation functions. This device is designed to ensure that during the organ transplantation process, the organ can be preserved in a sterile, low-temperature and stable environment to maintain its vitality and extend the preservation time.

[0003] Traditional organ transplant preservation devices with sterile ice crushing mechanisms combine sterile ice crushing technology with organ preservation technology to achieve stable, sterile and low-temperature preservation of organs. Specifically, the device prepares sterile ice particles through a sterile ice crushing mechanism, and places these ice particles together with the organs in a preservation container. The preservation container has good sealing and thermal insulation properties, and can maintain a stable low-temperature environment, thereby extending the preservation time of the organs and improving the success rate of transplantation.

[0004] During the organ preservation process, the device may be transported, moved, etc., and will inevitably be impacted by external forces. However, the above-mentioned preservation device does not have a perfect buffer mechanism, which makes the organ easily damaged by sudden vibration, collision and other external forces, affecting its functional recovery after transplantation. At the same time, the fixation measures of the organ in the preservation device are not ideal. When the device shakes, the organ may shift, collide with the inner wall of the device or change its position in the preservation space, destroying the originally stable preservation environment and increasing the risk of organ damage. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the present invention provides an organ transplant storage device with a sterile ice crushing mechanism, which has the advantage of being easy to buffer and limit the storage device.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: an organ transplant preservation device with a sterile ice crushing mechanism, comprising a transplant preservation box, a fixed cover is arranged inside the transplant preservation box, and an ice-breaking member, a buffer mechanism and a clamping member are arranged inside the transplant preservation box respectively;

[0007] The buffer mechanism comprises a short plate located inside the transplant storage box, a rotating rod rotatably connected to both ends of the short plate, a sliding rod rotatably connected to one end of the rotating rod, and a reset member installed at one end of the sliding rod;

[0008] The clamping member comprises a moving block, an auxiliary rod and an elastic clamping block, one end of the auxiliary rod is rotatably connected to one end of the moving block, and the elastic clamping block is fixedly connected to the other end of the auxiliary rod.

[0009] Preferably, a partition plate is fixedly connected to the middle end of the transplant storage box, and the partition plate divides the transplant storage box into a reflux area and a storage area. The reflux area is used to store water melted from ice cubes, and the storage area is used to store organs to be transplanted.

[0010] Preferably, a heat preservation plate is installed inside the storage area, and the top ends of the inner walls of the heat preservation plate are fixedly connected with spring columns, and one end of the spring column is fixedly connected with a stop block.

[0011] Preferably, an ice storage layer is installed at the bottom end of the storage area, a placement chamber is provided inside the ice storage layer, surfaces on both sides of the placement chamber are connected to the stop block, a receiving plate is provided on the bottom surface of the placement chamber, an outer wall of the receiving plate is connected to the inner wall of the storage area, ultraviolet sterilization lamps and temperature sensors are respectively installed on both sides of the placement chamber, a heating plate is installed in the inner cavity of the placement chamber, and a bracket is installed on the inner bottom wall of the placement chamber.

[0012] Preferably, the ice-breaking component includes an ice-breaking bin installed in the reflux zone, the interior of the ice-breaking bin is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is provided with a crushing blade, the top of the ice-breaking bin is provided with an input port, and one side of the ice-breaking bin is through-connected with a feed pipe, one end of the feed pipe is through-connected with an inclined pipe, one end of the inclined pipe passes through a partition plate and is connected to an ice storage layer, a drive motor is fixedly installed on the outer surface of the transplant preservation box, and the output end of the drive motor is spline-connected to one end of the rotating shaft.

[0013] Preferably, the top surface of the short plate is connected to the bottom surface of the receiving plate, and a slide groove adapted to the auxiliary rod is provided inside the receiving plate, and the slide groove is provided for the rotation of the auxiliary rod.

[0014] Preferably, both ends of the short plate are rotatably connected to rotating columns respectively, and the short plate is rotatably connected to the rotating rod through the rotating columns.

[0015] Preferably, the reset member includes a fixing plate fixedly connected to one end of the sliding rod, a stabilizing frame is provided on one side of the fixing plate, a rotating block is fixedly connected to the top of the fixing plate, and a telescopic airbag is provided inside the stabilizing frame.

[0016] Preferably, the bottom end of the moving block is rotatably connected to the top of the rotating block, and the auxiliary rod is rotatably connected to the receiving plate via a damping shaft.

[0017] Preferably, handles are fixedly connected to both sides of the transplant preservation box, and a bottom plate is fixedly installed on the bottom surface of the transplant preservation box. An output pipe is connected through the front of the transplant preservation box, and the output pipe is used to output water melted from ice cubes.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention plays a role of buffering and anti-displacement through the arrangement of the buffer mechanism and the clamping member. When the receiving plate is subjected to the force in the up-and-down direction, the entire buffer mechanism is linked in sequence, and the force is transmitted from the short plate to the rotating rod, the sliding rod, and then to the reset member to generate deformation or position change to buffer the external force, forming a multi-level buffer system, which can effectively disperse and absorb the external force applied suddenly, and prevent the organ from being damaged due to the instantaneous large impact force, greatly improving the safety of the organ during the preservation process, and ensuring that the organ can still maintain a good state when it is transported, handled, and placed daily, and may be subjected to external forces, laying the foundation for the subsequent successful transplantation operation;

[0020] During the buffering process, as the sliding block moves, it compresses the telescopic airbag inside the stabilization frame, driving the movement of the fixing plate and the moving block, thereby causing the auxiliary rod to rotate and the elastic clamp block to be squeezed to further fix the placement chamber. This achieves the coordinated cooperation of the buffering and fixing functions, and the placement chamber is promptly re-fixed when encountering external force to prevent the organ from shifting due to shaking of the device, further ensuring that the organ is in a stable and safe storage position, avoiding damage to the organ due to displacement and collision with the inner wall of the device, etc., thereby ensuring the integrity and activity of the organ.

[0021] The present invention arranges a crushing mechanism, wherein ice cubes are put into the ice-breaking bin through an input port at the top of the ice-breaking bin, and a driving motor fixedly installed on the outer surface of the transplant preservation box is started. The driving motor drives the rotating shaft to rotate, and the crushing blades arranged on the outer wall of the rotating shaft crush the ice cubes put into the ice-breaking bin as the rotating shaft rotates, thereby breaking larger ice cubes into smaller pieces of ice. The crushed ice is transported to the ice storage layer through a feeding pipe and an inclined pipe connected thereto, thereby providing a low-temperature source for the storage area, maintaining a low-temperature environment in the storage area to preserve the organs. By breaking larger ice cubes into smaller pieces of ice, compared with directly using a whole piece of ice, the contact area between the crushed ice and the surrounding environment of the organ is significantly increased, and its melting rate becomes easier to control, which makes it possible to more accurately maintain the low-temperature environment of the storage area according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the overall structure of the present invention except for the fixed cover;

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention;

[0025] Figure 4 It is a schematic diagram of the overall cutting of the present invention;

[0026] Figure 5 It is a schematic diagram of the ice breaking member and the buffer mechanism of the present invention;

[0027] Figure 6 It is a schematic diagram of the buffer mechanism of the present invention;

[0028] Figure 7 It is a schematic diagram of the partial structure of the buffer mechanism of the present invention;

[0029] Figure 8 It is a schematic diagram of the cross-sectional structure of the placement chamber of the present invention.

[0030] In the figure: 1. transplant storage box; 101. partition plate; 102. reflow zone; 103. storage zone; 2. fixed cover; 3. ice-breaking parts; 31. ice-breaking bin; 32. crushing blade; 33. feeding pipe; 34. inclined pipe; 4. buffer mechanism; 41. short plate; 42. rotating rod; 43. sliding rod; 44. reset part; 441. fixed plate; 442. stabilizing frame; 4421. telescopic airbag; 443. rotating block; 5. clamping part; 51. moving block; 52. auxiliary rod; 53. elastic clamping block; 6. insulation board; 61. spring column; 7. ice storage layer; 8. placement room; 81. receiving plate; 801. ultraviolet sterilization lamp; 802. temperature sensor; 803. heating plate; 804. bracket. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] like Figures 1 to 8 As shown, the present invention provides an organ transplant preservation device with a sterile ice crushing mechanism, comprising a transplant preservation box 1, a fixed cover 2 is arranged inside the transplant preservation box 1, and an ice breaking member 3, a buffer mechanism 4 and a clamping member 5 are arranged inside the transplant preservation box 1;

[0033] The buffer mechanism 4 includes a short plate 41 located inside the transplant storage box 1, a rotating rod 42 rotatably connected to both ends of the short plate 41, a sliding rod 43 rotatably connected to one end of the rotating rod 42, and a reset member 44 installed at one end of the sliding rod 43;

[0034] The clamping member 5 includes a moving block 51 , an auxiliary rod 52 and an elastic clamping block 53 . One end of the auxiliary rod 52 is rotatably connected to one end of the moving block 51 , and the elastic clamping block 53 is fixedly connected to the other end of the auxiliary rod 52 .

[0035] The above scheme is adopted: when the receiving plate 81 is subjected to the force in the up-down direction, the entire buffer mechanism 4 is linked in sequence, and the force is transmitted from the short plate 41 to the rotating rod 42, the sliding rod 43, and then to the reset member 44 to produce deformation or position change to buffer the external force, forming a multi-level buffer system, which can effectively disperse and absorb the external force applied suddenly, avoid the organ from being damaged by the instantaneous large impact force, greatly improve the safety of the organ during the preservation process, and ensure that the organ can still maintain a good state when it is transported, handled and placed daily, etc., which may encounter external forces, laying the foundation for the subsequent successful transplantation operation. The short plate 41 plays the role of connecting the receiving plate 81 and the rotating rod 42, transmitting the receiving plate The force exerted on 81 is the key connecting component in the buffer mechanism 4. The rotating rod 42 can rotate around the part connected to the short plate 41, and cooperate with the sliding rod 43 and other components to realize the function of dispersing and buffering the force exerted on the receiving plate 81. The sliding rod 43 moves with the movement of the rotating rod 42, and cooperates with the reset member 44 to buffer the external force through its own displacement and other changes. The fixed plate 441 is connected to the sliding rod 43, and the stabilizing frame 442 plays a stabilizing and limiting role. The rotating block 443 is connected to the moving block 51. During the buffering process, the whole can restore the buffer mechanism 4 to its initial state through its own deformation, relative position change, etc. after the external force disappears, and effectively buffer the external force to protect the organs.

[0036] like Figures 3 to 8 As shown, a partition plate 101 is fixedly connected to the middle end of the transplant storage box 1, and the partition plate 101 divides the transplant storage box 1 into a reflux area 102 and a storage area 103. The reflux area 102 is used to store water formed by ice cubes, and the storage area 103 is used to store organs that need to be transplanted. An insulation board 6 is installed inside the storage area 103, and the top of the inner wall of the insulation board 6 is respectively fixedly connected with a spring column 61, and one end of the spring column 61 is fixedly connected with a block. An ice storage layer 7 is installed at the bottom end of the storage area 103, and a placement chamber 8 is arranged inside the ice storage layer 7. The surfaces on both sides of the placement chamber 8 are connected to the block. The bottom surface of the placement chamber 8 is provided with a receiving plate 81, and the outer wall of the receiving plate 81 is connected to the inner wall of the storage area 103. An ultraviolet sterilization lamp 801 and a temperature sensor 802 are respectively installed on both sides of the interior of 8, a heating plate 803 is installed in the inner cavity of the placement chamber 8, and a bracket 804 is installed on the inner bottom wall of the placement chamber 8, the ice-breaking component 3 includes an ice-breaking bin 31 installed in the reflux zone 102, the interior of the ice-breaking bin 31 is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is provided with a crushing blade 32, the top of the ice-breaking bin 31 is provided with an input port, and one side of the ice-breaking bin 31 is through-connected with a feed pipe 33, one end of the feed pipe 33 is through-connected with an inclined pipe 34, one end of the inclined pipe 34 passes through the partition plate 101 and is connected to the ice storage layer 7, a drive motor is fixedly installed on the outer surface of the transplant preservation box 1, and the output end of the drive motor is spline-connected with one end of the rotating shaft.

[0037] The above scheme is adopted: by setting the temperature sensor 802 to more accurately monitor the temperature distribution in the device in real time, ensure that the temperature of each part can be accurately sensed, and provide more comprehensive data support for intelligent temperature control. Through the cooperation of the heating plate 803 and the temperature sensor 802, the heating function can be automatically started when the temperature is too low, so that the temperature in the device is always maintained within the optimal temperature range suitable for organ preservation, preventing the organ from being damaged by overcooling. By setting the ultraviolet sterilization lamp 801, when the device is not in use or before the organ is placed, the ultraviolet sterilization lamp 801 can be turned on for timed sterilization, effectively killing bacteria, viruses and other microorganisms that may remain in the device, ensuring the preservation environment The wavelength and power of the ultraviolet sterilization lamp 801 should be reasonably selected according to the size of the internal space of the device to achieve the best sterilization effect. The bracket 804 can be set to properly fix the organ inside the placement chamber 8 to prevent damage to the organ due to shaking, collision, etc. during transportation or storage. The bracket 804 is made of soft, non-toxic and harmless materials, which can not only play a fixing role, but also will not cause compression or damage to the organ. During the buffering process, as the sliding block moves to compress the telescopic airbag inside the stable frame 442, it drives the fixed sheet 441 and the moving block 51 to move, thereby causing the auxiliary rod 52 to rotate and the elastic clamp block 53 to be squeezed to further fix the placement chamber 8. This realizes the coordinated cooperation of the buffering and fixing functions. When encountering external force, the placement chamber 8 is fixed again in time to prevent the organ from shifting due to the shaking of the device, further ensuring that the organ is in a stable and safe storage position, avoiding damage to the organ due to displacement and collision with the inner wall of the device, etc., and ensuring the integrity and activity of the organ. The moving block 51 is a component connected to the buffer mechanism 4 and the auxiliary rod 52. Under the action of external force, it can drive the auxiliary rod 52 to move and cooperate to realize the clamping function. The auxiliary rod 52 plays a role in transmitting force. One end is connected to the moving block 51, and the other end is connected to the elastic clamping block 53. By rotating the connection, the angle can be adjusted according to the actual situation. The partition plate 101 moves the moving block 51. The interior of the transplant preservation box 1 is divided into a reflux area 102 and a storage area 103, so that the water from the melted ice and the area for storing organs are separated, which is convenient for management and maintaining the normal operation of each functional area. The reflux area 102 is specially used to store water from ice to prevent water from affecting the preservation of organs in the storage area 103, and the water can be discharged through the output pipe. The storage area 103 provides a storage space for organs that need to be transplanted. The internal insulation board 6 maintains a low-temperature environment. The placement chamber 8 is used to place the organ. The receiving plate 81 supports the placement chamber 8 and other structures. The insulation board 6 is installed on the top of the inner wall of the storage area 103. By reducing heat transfer, the low temperature in the storage area 103 is maintained, creating suitable temperature conditions for organ preservation.

[0038] like Figures 3 to 6As shown, the top surface of the short plate 41 is connected to the bottom surface of the receiving plate 81, and a slide groove adapted to the auxiliary rod 52 is opened inside the receiving plate 81, and the setting of the slide groove is used for the rotation of the auxiliary rod 52, and the two ends of the short plate 41 are rotatably connected with rotating columns, and the short plate 41 is rotatably connected to the rotating rod 42 through the rotating column, and the reset member 44 includes a fixed plate 441 fixedly connected to one end of the sliding rod 43, a stabilizing frame 442 is provided on one side of the fixed plate 441, a rotating block 443 is fixedly connected to the top of the fixed plate 441, and a telescopic airbag 4421 is provided inside the stabilizing frame 442, the bottom end of the moving block 51 is rotatably connected to the top of the rotating block 443, and the auxiliary rod 52 is rotatably connected to the receiving plate 81 through a damping shaft, handles are fixedly connected to both sides of the transplant preservation box 1, and a bottom plate is fixedly installed on the bottom surface of the transplant preservation box 1, and an output pipe is connected to the front of the transplant preservation box 1, and the output pipe is used to output water melted from ice cubes.

[0039] The above scheme is adopted: the ice breaking bin 31 accommodates ice cubes and provides an operating space for crushing ice cubes. The rotating shaft rotates under the drive of the driving motor, thereby driving the crushing blade 32 to rotate, crushing the ice cubes, and making the ice cubes into crushed ice of suitable size for transportation and subsequent refrigeration use. Through the setting of the crushing mechanism, the ice cubes are put into the ice breaking bin 31 through the input port on the top of the ice breaking bin 31, and the driving motor fixedly installed on the outer surface of the transplant storage box 1 is started. The driving motor drives the rotating shaft to rotate, and the crushing blade 32 arranged on the outer wall of the rotating shaft hits the ice breaking bin 3 with the rotation of the rotating shaft. 1 is crushed to break larger ice into smaller pieces, and the crushed ice is transported to the ice storage layer 7 through the feeding pipe 33 and the inclined pipe 34 connected thereto, so as to provide a low-temperature source for the storage area 103 and maintain the low-temperature environment of the storage area 103 to preserve the organs. By crushing larger ice into smaller pieces, the contact area between the crushed ice and the surrounding environment of the organs is significantly increased compared with directly using a whole piece of ice, and the melting rate thereof becomes easier to control, which makes it possible to more accurately maintain the low-temperature environment of the storage area 103 according to actual needs.

[0040] The working principle and use process of the present invention are as follows: first, the device is moved to a suitable position and placed by the handles on both sides of the transplant storage box 1, and the fixed cover 2 is opened to place the organ to be transplanted in the placement chamber 8 of the storage area 103. The bottom surface of the placement chamber 8 has a receiving plate 81 to play a supporting role. The blocks on both sides of the placement chamber 8 play a certain fixing and limiting role for the placement chamber 8 under the elastic force of the spring column 61, thereby ensuring the relative stability of the placement chamber 8 and preventing it from shaking randomly to affect the storage of the organ;

[0041] The heat preservation plate 6 installed inside the storage area 103 helps to maintain a relatively stable and suitable low-temperature environment in the storage area 103, which is beneficial to organ preservation. Ice cubes are put into the ice-breaking bin 31 through the input port on the top of the ice-breaking bin 31, and the drive motor fixedly installed on the outer surface of the transplant preservation box 1 is started. The drive motor drives the rotating shaft to rotate. The crushing blades 32 arranged on the outer wall of the rotating shaft crush the ice cubes put into the ice-breaking bin 31 as the rotating shaft rotates, and the larger ice cubes are crushed into smaller pieces of crushed ice. The crushed ice is transported to the ice storage layer 7 through the feeding pipe 33 and the inclined pipe 34 connected thereto, providing a low-temperature source for the storage area 103, and maintaining the low-temperature environment of the storage area 103 to preserve the organs;

[0042] When the placed organ or device is subjected to a certain external force, the buffer mechanism 4 begins to play a role. If the receiving plate 81 is subjected to forces in the up and down directions, it will drive the rotating rod 42 connected to the short plate 41 at both ends to move through the short plate 41 connected thereto, and the sliding rod 43 connected to one end of the rotating rod 42 will also move accordingly. The reset member 44 at one end of the sliding rod 43 (coordinated by the fixed plate 441, the stabilizing frame 442 and the rotating block 443 and other structures) will produce corresponding deformation or position change in this process to buffer the external force, thereby protecting the organ from damage due to sudden force. When the sliding rod 43 moves, it will compress the telescopic airbag 4421 inside the stabilizing frame 442. At the same time, the fixed plate 441 will also move with the movement of the telescopic airbag 4421. The fixed plate 441 drives the moving block 51 to move. At this time, the auxiliary rod 52 rotates, and the elastic clamping block 53 is squeezed, thereby further fixing the placement chamber 8.

[0043] As time goes by, the ice cubes in the ice storage layer 7 will gradually melt into water, and the melted water will flow into the reflux area 102 for storage. When the water needs to be cleaned or discharged, the water can be discharged out of the device through the output pipe connected to the front of the transplant storage box 1.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An organ transplant preservation device with a sterile ice crushing mechanism, comprising a transplant preservation box (1), characterized in that: The transplant preservation box (1) is provided with a fixed cover (2) inside, and the transplant preservation box (1) is provided with an ice-breaking member (3), a buffer mechanism (4) and a clamping member (5) inside. The buffer mechanism (4) comprises a short plate (41) located inside the transplant storage box (1), a rotating rod (42) rotatably connected to both ends of the short plate (41), a sliding rod (43) rotatably connected to one end of the rotating rod (42), and a reset member (44) installed at one end of the sliding rod (43); The clamping member (5) comprises a moving block (51), an auxiliary rod (52) and an elastic clamping block (53); one end of the auxiliary rod (52) is rotatably connected to one end of the moving block (51), and the elastic clamping block (53) is fixedly connected to the other end of the auxiliary rod (52).

2. The organ transplant preservation device with a sterile ice crushing mechanism according to claim 1, characterized in that: A partition plate (101) is fixedly connected to the middle end of the transplant preservation box (1), and the partition plate (101) divides the transplant preservation box (1) into a reflow area (102) and a storage area (103). The reflow area (102) is used to store water melted from ice cubes, and the storage area (103) is used to store organs to be transplanted.

3. The organ transplant preservation device with a sterile ice crushing mechanism according to claim 2, characterized in that: A heat preservation plate (6) is installed inside the storage area (103), and the top ends of the inner walls of the heat preservation plate (6) are fixedly connected to spring columns (61), and one end of the spring column (61) is fixedly connected to a stop block.

4. The organ transplant preservation device with a sterile ice crushing mechanism according to claim 2, characterized in that: An ice storage layer (7) is installed at the bottom end of the storage area (103), a placement chamber (8) is provided inside the ice storage layer (7), surfaces on both sides of the placement chamber (8) are connected to abutment blocks, a receiving plate (81) is provided on the bottom surface of the placement chamber (8), an outer wall of the receiving plate (81) is connected to an inner wall of the storage area (103), ultraviolet sterilization lamps (801) and temperature sensors (802) are respectively installed on both sides of the placement chamber (8), a heating plate (803) is installed in the inner cavity of the placement chamber (8), and a bracket (804) is installed on the inner bottom wall of the placement chamber (8).

5. The organ transplant preservation device with a sterile ice crushing mechanism according to claim 1, characterized in that: The ice-breaking component (3) comprises an ice-breaking bin (31) installed in the reflux zone (102), the interior of the ice-breaking bin (31) is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is provided with a crushing blade (32), the top of the ice-breaking bin (31) is provided with an input port, and one side of the ice-breaking bin (31) is connected through a feed pipe (33), one end of the feed pipe (33) is connected through an inclined tube (34), one end of the inclined tube (34) passes through a partition plate (101) and is connected to an ice storage layer (7), a driving motor is fixedly installed on the outer surface of the transplant storage box (1), and the output end of the driving motor is spline-connected to one end of the rotating shaft.

6. The organ transplant preservation device with a sterile ice crushing mechanism according to claim 4, characterized in that: The top surface of the short plate (41) is connected to the bottom surface of the receiving plate (81), and a slide groove matching the auxiliary rod (52) is provided inside the receiving plate (81), and the slide groove is used for the rotation of the auxiliary rod (52).

7. The organ transplant preservation device with a sterile ice crushing mechanism according to claim 1, characterized in that: The two ends of the short plate (41) are rotatably connected to rotating columns respectively, and the short plate (41) is rotatably connected to the rotating rod (42) via the rotating columns.

8. The organ transplant preservation device with a sterile ice crushing mechanism according to claim 1, characterized in that: The reset member (44) comprises a fixing plate (441) fixedly connected to one end of the sliding rod (43); a stabilizing frame (442) is provided on one side of the fixing plate (441); a rotating block (443) is fixedly connected to the top of the fixing plate (441); and a telescopic airbag (4421) is provided inside the stabilizing frame (442).

9. The organ transplant preservation device with a sterile ice crushing mechanism according to claim 1, characterized in that: The bottom end of the moving block (51) is rotatably connected to the top of the rotating block (443), and the auxiliary rod (52) is rotatably connected to the receiving plate (81) via a damping shaft.

10. The organ transplant preservation device with a sterile ice crushing mechanism according to claim 1, characterized in that: Both sides of the transplant preservation box (1) are fixedly connected with handles, and the bottom surface of the transplant preservation box (1) is fixedly installed with a bottom plate, and the front surface of the transplant preservation box (1) is connected with an output pipe, and the output pipe is used to output water melted from ice cubes.

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