Device for storing, transferring and carrying donor organs in organ transplantation
By designing an organ storage, transportation and carrying device including a temperature sensor, a display screen and a timing device, the problems of organ frostbite and storage time recording in the prior art are solved, and safe storage and temperature monitoring of the organs during transportation are realized.
Patent Information
- Application Number
- CN202420969218.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-05-07
AI Technical Summary
Existing organ transplantation and transport devices cannot effectively prevent organ frostbite and record storage time, and lack temperature monitoring and alarm mechanisms, resulting in possible damage to the organ during transport.
An organ storage transport and carrying device including a transport box, a temperature sensor, a display screen, an observation slot and a timing device is designed. The device prevents frostbite by separating organs from ice, and monitors temperature in real time through temperature sensors and display screens, promptly warns doctors, and records the organ storage time.
Effectively prevent organ frostbite, ensure that the organs are in optimal condition during transportation, reduce the risk of organ damage and inactivation, and ensure that the organs are preserved at the appropriate temperature through timing functions.
Smart Images
Figure CN222898151U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical devices, and particularly relates to a device for storing, transporting and carrying donor organs in organ transplantation. Background Art
[0002] Organ transplantation surgery is a very complex surgery, and one of the most critical links is to store, transport and carry the donor organ into the recipient's body. In this process, if the donor organ is damaged or contaminated, it will lead to the failure of the surgery, and in severe cases, it may even pose a threat to the life of the recipient. Therefore, the process of storing, transporting and carrying the donor organ must be carefully designed and implemented.
[0003] In order to ensure that the donor organ can be successfully transplanted into the recipient's body within a certain period of time, a safe, reliable and easy-to-transport device is needed to store and transfer the donor organ. At the same time, during the transplantation surgery, it is also necessary to ensure that the donor organ maintains appropriate temperature and humidity to avoid tissue hypoxia or other irreversible damages. Therefore, a device for storing, transporting and carrying donor organs is needed, such as a cryogenic storage container, an ultra-low temperature refrigerator, an airtight container, etc. These devices can ensure that the organ remains in the best state throughout the process and minimize the risk of organ damage and inactivation. The preservation sterile bag in the current transfer device is soft, and the ice cubes around the organ are too large, which may be closely attached to the organ surface, causing organ frostbite; and there is no special device to record the preservation time of the organ in the box.
[0004] Therefore, a device for storing, transporting and carrying donor organs in organ transplantation is needed. This device can monitor the temperature in the box, alarm and remind the doctor when the temperature is too high, and timely add ice cubes into the box. It has a timing device to record the preservation time of the organ in the box; there is a corresponding device in the box to separate the ice cubes from the organ to prevent organ frostbite. Summary of the Utility Model
[0005] In order to solve the above technical problems and achieve the above technical effects, the utility model designs a device for storing, transporting and carrying donor organs in organ transplantation, including: a transfer box; the transfer box includes: a transfer box main body and a box cover; the box cover is fixedly connected to the transfer box main body through a hinge; the transfer box main body is a hollow cavity, and an organ storage mechanism is arranged in the middle of the cavity; the organ storage mechanism includes a fixed seat and an organ placement basket from outside to inside, and through grooves are arranged in a circumferential array around the organ placement basket and the fixed seat; the fixed seat is fixedly arranged in the middle of the cavity; the organ placement basket is hollow and placed inside the fixed seat; a detachable organ placement basket cover and a fixed seat cover are respectively arranged at the upper ends of the organ placement basket and the fixed seat;
[0006] Further, the fixing base is divided into an inner fixing base and an outer fixing base, and the inner fixing base and the outer fixing base are connected by a shock-absorbing mechanism;
[0007] Further, circular grooves are formed in the middle of the detachable organ placement basket cover and the fixing base cover, and fan-shaped grooves are arranged in an array around the circumference; a groove is formed on one side inside the fan-shaped groove of the detachable fixing base cover, and a shock-absorbing mechanism is arranged on the detachable fixing base cover;
[0008] Further, a card slot is arranged at the front end of the main body of the transfer box, and an extension plate extends from the rear end. A telescopic pull rod is arranged at the upper end of the extension plate, and a telescopic pull rod button is arranged at the upper end of the telescopic pull rod;
[0009] Further, universal wheels are arranged at the bottom of the main body of the transfer box;
[0010] Further, a buckle is arranged at the frontmost end of the box cover, and a display screen is arranged in the middle of the outer side of the box cover. An observation slot is arranged at the upper end of the display screen, and a temperature sensing strip is arranged at the bottom of the observation slot. The sensing strip is flush with the inner side surface of the box cover;
[0011] Further, a temperature sensor is arranged in the middle of the inner side surface of the box cover; a travel switch is arranged on one side of the temperature sensor;
[0012] The beneficial effects of the present utility model are as follows:
[0013] In the present utility model, the organ storage mechanism is divided into a fixing base and an organ placement basket from outside to inside. The fixing base is fixedly arranged in the middle of the cavity; the organ placement basket is placed hollow inside the fixing base. Through grooves are arranged in a circumferential array around the organ placement basket and the fixing base. Compared with traditional devices, the organs placed can be separated from the ice cubes in the ice-water mixture used for low-temperature preservation through the through grooves of the organ placement basket and the fixing base, preventing the ice cubes from frostbiting the skin; secondly, the present utility model utilizes the travel switch in cooperation with the display screen. Compared with traditional devices, timing can be started instantly when the box cover is closed, and the timing time can be displayed on the display screen, and the preservation time of the organ in the box can be recorded; in addition, an observation slot is arranged at the upper end of the display screen of the present utility model, and a temperature sensing strip is arranged at the bottom of the observation slot. Compared with traditional devices, the temperature change inside the box can be sensed by observing the color change of the temperature strip, which is used to remind the doctor of the temperature inside the box, and the temperature change can be displayed on the display screen. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below.
[0015] Figure 1It is a schematic diagram of the overall structure of a device for storing, transporting and carrying donor organs in organ transplantation;
[0016] Figure 2 It is a front view of a device for storing, transporting and carrying donor organs in organ transplantation;
[0017] Figure 3 It is a side view of a device for storing, transporting and carrying donor organs in organ transplantation;
[0018] Figure 4 It is a top view of a device for storing, transporting and carrying donor organs in organ transplantation;
[0019] Figure 5 It is a schematic diagram of the internal structure of a device for storing, transporting and carrying donor organs in organ transplantation;
[0020] Figure 6 It is a schematic diagram of the overall structure of a device for storing, transporting and carrying donor organs in organ transplantation with a box cover;
[0021] Figure 7 It is an exploded view of the organ storage mechanism of a device for storing, transporting and carrying donor organs in organ transplantation;
[0022] Figure 8 It is a partial view of the fixed seat of a device for storing, transporting and carrying donor organs in organ transplantation;
[0023] Figure 9 It is a schematic diagram of the internal structure of the fixed seat cover of a device for storing, transporting and carrying donor organs in organ transplantation.
[0024] In the attached drawings, the list of components represented by each reference numeral is as follows:
[0025] 1 - Main body of the transport box, 2 - Box cover, 201 - Induction strip, 202 - Temperature sensor, 203 - Travel switch, 3 - Observation slot, 4 - Display screen, 5 - Telescopic pull rod, 501 - Telescopic pull rod button, 502 - Extension plate, 6 - Universal wheel, 7 - Locking mechanism, 8 - Organ storage mechanism, 801 - Outer layer of the fixed seat, 802 - Outer layer of the fixed seat, 80301 - Spring, 80302 - Damping rod, 804 - Organ placement basket, 805 - Organ placement basket cover, 806 - Groove, 807 - Ring, 808 - Circular groove, 809 - Sector groove, 810 - Connecting rod, 811 - Through groove, 812 - Shock absorption device. Detailed implementation manners
[0026] The utility model discloses a storage, transportation and carrying device for donor organs in organ transplantation, comprising: a transportation box; the transportation box comprises: a transportation box body 1 and a box cover 2; the box cover 2 is fixedly connected to the transportation box body 1 through a hinge; the transportation box body 1 is a hollow cavity, and an organ storage mechanism 8 is arranged in the middle of the cavity; the organ storage mechanism 8 is respectively composed of a fixed seat and an organ placement basket 804 from the outside to the inside, and the circumferential arrays around the organ placement basket 804 and the fixed seat are provided with through grooves 811; the fixed seat is fixedly arranged in the middle of the cavity; the organ placement basket 804 is hollow and placed inside the fixed seat; the upper ends of the organ placement basket 804 and the fixed seat are respectively provided with a detachable organ placement basket 804 cover and a fixed seat cover;
[0027] Example 1
[0028] In this embodiment, the fixing seat is divided into an inner fixing seat and an outer fixing seat, and the inner fixing seat and the outer fixing seat are connected by a shock-absorbing mechanism; the shock-absorbing mechanism between the inner fixing seat and the outer fixing group is used to absorb shock to the organ placed inside the fixing seat to prevent damage to the organ due to shaking during transportation; the shock-absorbing mechanism in this embodiment includes a spring 80301 and a damping rod 80302 sleeved in the spring 80301, and the purpose of shock absorption is achieved through the mutual combination of the two. At the same time, soft elastic pads are installed at the bottom and around the fixing seat, and the soft elastic pads can be made of medical silicone.
[0029] Example 2
[0030] In this embodiment, a circular groove 808 is provided in the middle of the detachable organ placement basket 804 cover and the fixed seat cover, and fan-shaped grooves 809 are arranged in an array around them; a groove 806 is provided on one side of the fan-shaped groove 809 of the detachable fixed seat cover, and a shock-absorbing mechanism is provided on the detachable fixed seat cover; by providing the fan-shaped grooves 809 arranged in an array around the detachable organ placement basket 804 cover and the fixed seat cover, the organ can be completely exposed to the ice-water mixture; at the same time, a groove 806 is provided on one side of the fan-shaped groove 809, and the groove 806 can be used to support fingers when opening or closing the fixed seat cover, which can increase the fulcrum and make it easier to separate the cover; the fixed seat cover is connected to the middle circular ring 807 through a connecting rod 810, and the circular groove 808 in the circular ring 807 is used to cooperate with the sensor, so that the sensor can be fully extended into the organ placement column, and the temperature in the organ placement column can be more accurately monitored. By stacking layers, the purpose of protecting the organ can be well achieved.
[0031] Example 3
[0032] In this embodiment, a clamping groove is provided at the front end of the transfer box main body 1, and an extension plate 502 extends from the rear end. An expansion and retraction pull rod 5 is provided at the upper end of the extension plate 502, and an expansion and retraction pull rod 5 button is provided at the upper end of the expansion and retraction pull rod 5. The transfer box main body 1 and the expansion and retraction pull rod 5 are connected through the extension plate 502 at the rear end. By pressing the button on the expansion and retraction pull rod 5, the expansion and retraction pull rod 5 can be lengthened or shortened. The telescopic rod is mainly used to cooperate with different medical staff and can be adjusted according to the height of the medical staff, facilitating transportation.
[0033] Embodiment 4
[0034] In this embodiment, universal wheels 6 are provided at the bottom of the transfer box main body 1; the universal wheels 6 fixedly provided at the bottom facilitate towing during the transportation process and save manpower.
[0035] Embodiment 5
[0036] In this embodiment, a buckle is provided at the very front end of the box cover 2, and a display screen 4 is provided in the middle of the outer side of the box cover 2. An observation slot 3 is provided at the upper end of the display screen 4, and a temperature induction strip 201 is provided at the bottom of the observation slot 3. The induction strip 201 is flush with the inner side surface of the box cover 2. Through the observation slot 3, the color change of the temperature induction strip 201 is observed, thereby perceiving the temperature change inside the box. The observation slot 3 is made of a transparent material, including transparent plastic or transparent glass. By combining the two methods of electronic detection by the sensor and physical detection by the temperature induction strip 201, the temperature change of the organs placed inside can be more accurately detected. At the same time, the color change of the temperature induction strip 201 can also give visual inspiration to medical staff, enabling medical staff to always observe and perceive the temperature change inside, so as to replace and add new ice-water mixture to meet the temperature requirements for transporting organs clinically. The buckle at the very front end of the box cover 2 and the clamping groove on the transfer box main body 1 cooperate with each other to form a completely sealed environment for the box cover 2 and the transfer box main body 1, ensuring that the internal temperature will not be lost due to excessive external temperature or high external temperature flowing into the inside.
[0037] Embodiment 6
[0038] In this embodiment, a temperature sensor 202 is provided in the middle of the inner side surface of the box cover 2; a travel switch 203 is provided on one side of the temperature sensor 202. The travel switch 203 is connected to the display, and the display can display the storage time of the stored organs. The travel switch 203 cooperates with the display. When the box cover 2 is closed, the travel switch 203 is opened, and the display enters the timing function. That is, when the box cover 2 is closed, timing can be carried out, so that the storage time of the organs in the organ placement basket 804 can be recorded more accurately.
[0039] The usage process of the present utility model is as follows: Before use, take out the organ placement basket 804 and disinfect it. After the disinfection meets the clinical aseptic requirements for organ transportation, place the organ into a sterile bag filled with organ preservation solution, and then place this sterile bag into the organ placement basket 804; then place the organ placement basket 804 into a sterile bag filled with ice-water mixture again, and then put it into another contaminable sterile bag; then open the box cover 2 and the fixed seat cover, and place this sterile bag into the fixed seat; then close the fixed seat cover, close the box cover 2, and start timing immediately when it is closed. The temperature sensor 202 also starts to work. The temperature inside the transfer box is displayed in real time on the display screen 4, and in cooperation with the temperature sensing strip 201 under the observation slot 3, by observing the color change of the temperature sensing strip 201, the temperature change inside the box can be known. For convenient and labor-saving transportation, the telescopic pull rod 5 can be pulled for transportation. If the height of the telescopic pull rod 5 is not suitable, the telescopic pull rod 5 button on the telescopic pull rod 5 can be pressed to adjust the height of the pull rod. After arriving at the transportation location, take it out in the reverse order according to the above steps.
[0040] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described.
Claims
1. A device for storing, transporting and carrying donor organs in organ transplantation, characterized in that: include: Transfer box; The transfer box comprises: a transfer box body and a box cover; the box cover is fixedly connected to the transfer box body through a hinge; The main body of the transfer box is a hollow cavity, and an organ storage mechanism is arranged in the middle of the cavity; the organ storage mechanism comprises a fixing seat and an organ placement basket from the outside to the inside, and a through groove is arranged in a circular array around the organ placement basket and the fixing seat; the fixing seat is fixedly arranged in the middle of the cavity; the organ placement basket is hollow and placed inside the fixing seat; and a detachable organ placement basket cover and a fixing seat cover are respectively arranged at the upper ends of the organ placement basket and the fixing seat.
2. The device for storing, transporting and carrying donor organs in organ transplantation according to claim 1, characterized in that: The fixing seat is divided into an inner fixing seat and an outer fixing seat, and the inner fixing seat and the outer fixing seat are connected via a shock absorbing mechanism.
3. The device for storing, transporting and carrying donor organs in organ transplantation according to claim 1, characterized in that: The detachable organ placement basket cover and the fixed seat cover are provided with a circular groove in the middle, and are provided with fan-shaped grooves in an array around them; a groove is provided on one side of the fan-shaped groove of the detachable fixed seat cover, and a shock absorbing mechanism is provided on the detachable fixed seat cover.
4. The device for storing, transporting and carrying donor organs in organ transplantation according to claim 1, characterized in that: A card slot is arranged at the front end of the transfer box body, and an extension plate is extended from the rear end. A telescopic pull rod is arranged at the upper end of the extension plate, and a telescopic pull rod button is arranged at the upper end of the telescopic pull rod.
5. The device for storing, transporting and carrying donor organs in organ transplantation according to claim 1, characterized in that: Universal wheels are arranged at the bottom of the transfer box body.
6. The device for storing, transporting and carrying donor organs in organ transplantation according to claim 1, characterized in that: A buckle is arranged at the front end of the box cover, and a display screen is arranged in the middle of the outer side surface of the box cover, an observation groove is arranged at the upper end of the display screen, and a temperature sensing strip is arranged at the bottom of the observation groove, and the sensing strip is flush with the inner side surface of the box cover.
7. The device for storing, transporting and carrying donor organs in organ transplantation according to claim 1, characterized in that: A temperature sensor is arranged at the middle of the inner side surface of the box cover; a travel switch is arranged at one side of the temperature sensor.