Severed finger storing and transferring device

Abstract

The severed finger storing and transferring device comprises a cup body and a cup cover, the outer wall of the cup body and the outer wall of the cup cover are both made of heat insulation materials, and the cup cover covers a cup opening of the cup body. A storage cavity filled with cold water is arranged in the cup body, an opening of the storage cavity faces upwards and is communicated with a cup opening, and severed fingers are placed in the storage cavity from the cup opening. A plug is arranged below the cup cover, and the plug is placed in the opening of the storage cavity after the cup cover is closed, so that the severed fingers are completely immersed in cold water in the storage cavity for refrigeration. A display screen is arranged on the cup cover, a sensor is arranged on the end face of the plug and electrically connected with the display screen, and the display screen displays the temperature value of the storage cavity. After the cup cover is closed, the severed finger is pushed by the chock plug to be completely immersed in cold water of the storage cavity for refrigeration; the temperature value of the storage cavity is displayed through the display screen on the cup cover, medical staff can monitor the refrigeration temperature of the severed finger in real time by checking the display screen, the refrigeration temperature is kept at about 4 DEG C, the life of the severed finger is prolonged, and the severed finger can be prevented from being frozen due to the too low refrigeration temperature.

Description

Technical Field

[0001] The utility model relates to a medical appliance, in particular to a severed finger preservation and transportation device. Background Art

[0002] In industrial production, improper operation of equipment can easily lead to finger amputation. If not treated in time, the patient's hand will be seriously injured. After the limbs and fingers are severed, although they lose blood nourishment, they still have vitality in the short term, but over time, they will degenerate and rot. Therefore, if you can master the correct method of preserving severed fingers, there is still a possibility of replanting them alive.

[0003] Finger replantation: It is a delicate surgery that involves thorough cleaning of the completely or partially severed finger, re-anastomosis of the severed blood vessels with the help of a surgical microscope, and restoration of bones, nerves, tendons and skin to restore certain functions of the finger.

[0004] How to preserve severed fingers: Wrap the severed finger with clean and dry cloth, seal it in a plastic bag and place ice cubes around it. The refrigeration temperature must be maintained at around 4°C and the finger must be transported quickly, and replantation surgery should be performed within 6-8 hours.

[0005] However, when cooling down directly with ice cubes, it is impossible to monitor the refrigerated temperature of the severed finger, and the refrigerated temperature is difficult to maintain at around 4°. If the refrigerated temperature is too high, the life of the severed finger will be short; if the refrigerated temperature is too low, the severed finger will be easily frozen; moreover, it cannot be guaranteed that all parts of the severed finger are in a frozen state, and the refrigeration effect is poor. Utility Model Content

[0006] The utility model aims to provide a severed finger preservation and transportation device. After the cup cover is closed, the severed finger is pushed by the plug to be completely immersed in the cold water in the storage chamber for refrigeration; the storage chamber temperature value is displayed on the display screen above the cup cover, and medical staff can monitor the refrigeration temperature of the severed finger in real time by checking the display screen, and the refrigeration temperature is maintained at about 4°, thereby extending the life of the severed finger and preventing the severed finger from being frozen due to excessively low refrigeration temperature.

[0007] In order to achieve the above-mentioned invention object, the utility model adopts the following technical solutions:

[0008] A device for storing and transporting severed fingers comprises a cup body and a cup cover, wherein the outer wall of the cup body and the outer wall of the cup cover are both made of heat-insulating material, and the cup cover is closed on the cup mouth of the cup body. A storage chamber filled with cold water is provided in the cup body, the storage chamber opening is upward and connected to the cup mouth, and the severed finger is placed into the storage chamber from the cup mouth. A plug is provided under the cup cover, and after the cup cover is closed, the plug is placed into the storage chamber opening, so that the severed finger is completely immersed in the cold water in the storage chamber for refrigeration. A display screen is provided on the cup cover, and a sensor is provided on the end face of the plug, which is electrically connected to the display screen, and the display screen displays the storage chamber temperature value.

[0009] Compared with the prior art, the severed finger preservation and transportation device using the above technical solution has the following beneficial effects:

[0010] 1. With the severed finger storage and transportation device of the utility model, the medical staff wraps the severed finger with clean and dry cloth and puts it into a plastic bag and seals it. Then, the cup cover is opened and the severed finger is placed into the storage cavity. The cup cover is closed again, and the severed finger is pushed into the cold water in the storage cavity through the plug for refrigeration. The severed finger is completely immersed in cold water, which can ensure that all parts of the severed finger are in a frozen state, and the refrigeration effect is better.

[0011] 2. The sensor on the end face of the plug can sense the temperature of the storage cavity and display the storage cavity temperature value on the display screen on the cup lid. Medical staff can monitor the refrigeration temperature of the severed finger in real time by checking the display screen, and keep the refrigeration temperature at around 4°, which can extend the life of the severed finger and prevent the severed finger from being frozen due to the refrigeration temperature being too low.

[0012] 3. In the preferred embodiment, the low-temperature component and the storage cavity are connected to the cold transfer zone, so that the high specific heat capacity solution of the low-temperature component after freezing transfers cold energy to the cold water in the storage cavity, thereby keeping the cold water in the storage cavity at a low temperature. When the storage cavity refrigeration temperature rises too high, the medical staff can replace the low-temperature component to reduce the storage cavity refrigeration temperature to about 4°, which is easy to operate.

[0013] Preferably, the utility model also includes a low-temperature component, the outer wall of the low-temperature component is made of heat-insulating material, a high specific heat capacity solution is stored in the low-temperature component, the low-temperature component and the cup body are detachably connected, and cold transfer zones are respectively provided at the joints of the low-temperature component and the cup body, and the cold transfer zones are made of heat-conducting material, so that the high specific heat capacity solution of the low-temperature component after freezing transfers cold energy to the cold water in the storage chamber through the cold transfer zones.

[0014] Preferably, the cup body is cylindrical in shape, and a cold groove is provided on the outer peripheral surface of the cup body, and the low-temperature component is buckled into the cold groove, so that the low-temperature component and the cup body are connected to form a cylindrical whole. The cold groove accommodates the low-temperature component, reduces the occupied space, is easy to carry, and is more beautiful.

[0015] Preferably, the cold transfer zone is only provided on the surface where the low temperature component and the storage cavity are close to each other. The two side walls of the low temperature component are closely fitted with the two side walls of the cold tank respectively. The single-sided cold transfer zone can ensure that the high specific heat capacity solution of the low temperature component transfers cold energy to the cold water in the storage cavity while achieving better heat preservation effect of the cup body.

[0016] Preferably, the cold groove is provided with a through opening on the bottom surface of the cup body, and the two side walls of the cold groove are respectively provided with T-shaped slots, the length direction of the slots is the same as the height direction of the cup body, and the two side walls of the low-temperature component are respectively provided with T-shaped clamping strips, and the low-temperature component is placed in the cold groove from the through opening, and the two clamping strips are respectively moved into the two clamping strips, so that the low-temperature component is limited in the cold groove and fixed by the friction between the clamping strip and the clamping strip. The T-shaped clamping strip is moved into the clamping strip, so that the low-temperature component is limited in the cold groove, and medical staff can move the low-temperature component in and out of the cold groove from the through opening, which is convenient for disassembly and assembly.

[0017] Preferably, the upper surface of the low temperature component is connected to the cold groove by magnet attraction. The magnet attraction strengthens the fixation of the low temperature component in the cold groove and prevents the low temperature component in the cold groove from accidentally falling out of the through opening.

[0018] Preferably, there are four cold grooves, which are respectively arranged on the four sides of the storage cavity, and an equal number of low-temperature components are respectively buckled into the four cold grooves, so that the cup body and the four low-temperature components are connected to form a cylindrical whole. The four low-temperature components respectively transfer cold energy to the four sides of the storage cavity, so that the cold water in the storage cavity is evenly cooled, thereby improving the refrigeration effect.

[0019] Preferably, the outer diameter of the plug is smaller than the inner diameter of the storage cavity opening, so that there is a gap between the outer circumference of the plug and the inner circumference of the storage cavity. A funnel-shaped drainage port is provided between the cup mouth of the cup body and the storage cavity opening, and the inner diameter of the drainage port gradually decreases from top to bottom, so that the liquid flows from the cup mouth into the storage cavity. When the box lid is closed, the plug is placed in the storage cavity opening, and the cold water in the storage cavity will overflow to the drainage port; when the box lid is opened, the plug is removed from the storage cavity opening, and the drainage port plays a transition role, allowing the cold water to flow back into the storage cavity along the side wall of the drainage port to ensure that the storage cavity is filled with cold water.

[0020] Preferably, the outer wall of the plug is made of elastic silicone material. The plug is elastic, which can relieve the pressure on the severed finger and prevent the severed finger from being damaged.

[0021] Preferably, the cup cover is threadedly connected to the cup body. The cup cover and the cup body are firmly connected and have strong sealing properties, so that the heat preservation effect is better and the cold water is not easy to overflow from the cup mouth; moreover, the medical staff screws the cup cover into the cup body, so that the plug gently and slowly pushes the severed finger into the cold water in the storage cavity to avoid damage to the severed finger. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of the severed finger storage and transfer device when viewed from above in the embodiment.

[0023] Figure 2 It is a schematic structural diagram of the severed finger storage and transfer device when viewed from above in the embodiment.

[0024] Figure 3 It is a schematic diagram of the structure when the low-temperature component is moved into the cold tank in the embodiment.

[0025] Figure 4 Schematic diagram of the structure of the cup body in the embodiment.

[0026] Figure 5 It is the front view of the cup body in the embodiment.

[0027] Figure 6 Schematic diagram of the structure of the low-temperature component in the embodiment.

[0028] Figure 7 Schematic diagram of the structure of the cup cover in the embodiment.

[0029] Figure 8 It is a cross-sectional view of the cup body after the cup lid is closed in the embodiment.

[0030] Figure numerals: 1, cup body; 11, drainage port; 12, storage chamber; 13, card slot; 14, cold slot; 15, through port; 21, magnet; 22, cold transfer area; 3, cup cover; 31, display screen; 32, plug; 33, sensor; 4, low temperature component; 41, card strip. DETAILED DESCRIPTION

[0031] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0032] like Figures 1 to 8 The finger-severing storage and transportation device shown comprises a cup body 1 and a cup cover 3. The outer walls of the cup body 1 and the cup cover 3 are both made of heat-insulating materials, and the cup cover 3 is closed on the cup mouth of the cup body 1. A storage chamber 12 filled with cold water is provided in the cup body 1. The storage chamber 12 opens upward and is connected to the cup mouth. The severed finger is placed into the storage chamber 12 from the cup mouth. A plug 32 is provided under the cup cover 3. After the cup cover 3 is closed, the plug 32 is placed into the opening of the storage chamber 12, so that the severed finger is completely immersed in the cold water of the storage chamber 12 for refrigeration. A display screen 31 is provided on the cup cover 3. A sensor 33 is provided on the end face of the plug 32. The sensor 33 is electrically connected to the display screen 31. The display screen 31 displays the temperature value of the storage chamber 12. The medical staff wraps the severed finger with a clean and dry cloth and puts it into a plastic bag to seal it. Then the cup cover 3 is opened and the severed finger is placed in the storage chamber 12. Then the cup cover 3 is closed, and the severed finger is pushed to be completely immersed in the cold water of the storage chamber 12 for refrigeration through the plug 32. Completely immersing the severed finger in cold water can ensure that all parts of the severed finger are in a frozen state, which has a better refrigeration effect.

[0033] Among them, the end face sensor 33 of the plug 32 can sense the temperature of the storage chamber 12, and display the temperature value of the storage chamber 12 through the display screen 31 on the cup cover 3. Medical staff can monitor the refrigeration temperature of the severed finger in real time by checking the display screen 31, and maintain the refrigeration temperature at about 4°, thereby extending the life of the severed finger and preventing the severed finger from being frozen due to the refrigeration temperature being too low.

[0034] refer to Figures 1 to 6The utility model also includes a cryogenic component 4, the outer wall of which is made of heat-insulating material, a high specific heat capacity solution is stored in the cryogenic component 4, the cryogenic component 4 is detachably connected to the cup body 1, and a cold transfer area 22 is provided at the joint of the cryogenic component 4 and the cup body 1, the cold transfer area 22 is made of heat-conducting material, and the high specific heat capacity solution of the cryogenic component 4 after being frozen transfers cold energy to the cold water in the storage chamber 12 through the cold transfer area 22. Through the cold transfer area 22 between the cryogenic component 4 and the storage chamber 12, the high specific heat capacity solution of the cryogenic component 4 after being frozen transfers cold energy to the cold water in the storage chamber 12, and the cold water in the storage chamber 12 is kept at a low temperature. When the refrigeration temperature of the storage chamber 12 rises to too high, the medical staff replaces the cryogenic component 4, which can reduce the refrigeration temperature of the storage chamber 12 to about 4° again, and the operation is convenient.

[0035] The cup body 1 is cylindrical in shape, and four cold grooves 14 are arranged on the outer circumference of the cup body 1. The four cold grooves 14 are arranged on the four sides of the storage cavity 12, and the same number of low-temperature components 4 are buckled into the four cold grooves 14, so that the cup body 1 and the four low-temperature components 4 are connected to form a cylindrical whole. The cold groove 14 accommodates the low-temperature components 4, reduces the occupied space, is easy to carry, and is more beautiful. The four low-temperature components 4 transfer cold energy to the four sides of the storage cavity 12, so that the cold water in the storage cavity 12 is cooled evenly, thereby improving the refrigeration effect.

[0036] The cold transfer area 22 is only provided on the surface where the low temperature component 4 and the storage chamber 12 are close to each other. The two side walls of the low temperature component 4 are closely fitted with the two side walls of the cold groove 14 respectively. The single-sided cold transfer area 22 can ensure that the high specific heat capacity solution of the low temperature component 4 transfers cold to the cold water of the storage chamber 12, while making the cup body 1 have a better heat preservation effect.

[0037] Among them, the cold groove 14 is provided with a through opening 15 on the bottom surface of the cup body 1, and the two side walls of the cold groove 14 are respectively provided with T-shaped card slots 13, and the length direction of the card slot 13 is the same as the height direction of the cup body 1. The two side walls of the low temperature component 4 are respectively provided with T-shaped clamping strips 41. The low temperature component 4 is placed in the cold groove 14 from the through opening 15, and the two clamping strips 41 are respectively moved into the two clamping strips 13, so that the low temperature component 4 is limited in the cold groove 14 and fixed by the friction between the clamping strip 41 and the clamping slot 13. The T-shaped clamping strip 41 is moved into the clamping slot 13, so that the low temperature component 4 is limited in the cold groove 14, and the medical staff moves the low temperature component 4 in the cold groove 14 in and out from the through opening 15, which is convenient for disassembly and assembly.

[0038] The upper surface of the low temperature component 4 is magnetically connected to the cold groove 14 through a magnet 21. The magnet 21 magnetically strengthens the fixation of the low temperature component 4 in the cold groove 14, and prevents the low temperature component 4 in the cold groove 14 from accidentally falling out of the through opening 15.

[0039] refer to Figure 4 , Figure 7 and Figure 8, the outer diameter of the plug 32 is smaller than the inner diameter of the opening of the storage chamber 12, so that there is a gap between the outer circumference of the plug 32 and the inner circumference of the storage chamber 12. A funnel-shaped drainage port 11 is provided between the mouth of the cup body 1 and the opening of the storage chamber 12. The inner diameter of the drainage port 11 gradually decreases from top to bottom, so that the liquid flows from the cup mouth into the storage chamber 12. When the box cover is closed, the plug 32 is placed in the opening of the storage chamber 12, and the cold water in the storage chamber 12 will overflow to the drainage port 11; when the box cover is opened, the plug 32 is removed from the opening of the storage chamber 12, and the drainage port 11 plays a transition role, so that the cold water flows back into the storage chamber 12 along the side wall of the drainage port 11, ensuring that the storage chamber 12 is filled with cold water.

[0040] The outer wall of the plug 32 is made of elastic silicone material. The plug 32 is elastic, which can relieve the pressure on the severed finger and prevent the severed finger from being damaged.

[0041] The cup cover 3 is threadedly connected to the cup mouth of the cup body 1. The cup cover 3 and the cup body 1 are firmly connected and have strong sealing properties, so that the heat preservation effect is better and the cold water is not easy to overflow from the cup mouth; moreover, the medical staff screws the cup cover 3 into the cup mouth of the cup body 1, so that the plug 32 gently and slowly pushes the severed finger into the cold water of the storage chamber 12 to avoid damage to the severed finger.

[0042] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A device for storing and transporting severed fingers, characterized in that: The invention comprises a cup body (1) and a cup cover (3), wherein the outer wall of the cup body (1) and the outer wall of the cup cover (3) are both made of heat-insulating material, and the cup cover (3) covers the mouth of the cup body (1). A storage chamber (12) filled with cold water is provided in the cup body (1), the storage chamber (12) opening upwards and communicating with the cup mouth, and the severed finger is placed into the storage chamber (12) from the cup mouth. A plug (32) is provided below the cup cover (3). After the cup cover (3) is closed, the plug (32) is placed into the opening of the storage chamber (12), so that the severed finger is completely immersed in the cold water of the storage chamber (12) for refrigeration. The cup cover (3) is provided with a display screen (31), and the end surface of the plug (32) is provided with a sensor (33) for sensing the temperature of the storage cavity (12). The sensor (33) is electrically connected to the display screen (31), and the display screen (31) displays the temperature value of the storage cavity (12).

2. The severed finger storage and transportation device according to claim 1, characterized in that: The invention also comprises a low temperature component (4), the outer wall of which is made of heat insulating material, the low temperature component (4) contains a high specific heat capacity solution, the low temperature component (4) is detachably connected to the cup body (1), and a cold transfer zone (22) is provided at the junction of the low temperature component (4) and the cup body (1), the cold transfer zone (22) is made of heat conductive material, and the high specific heat capacity solution in the frozen low temperature component (4) transfers cold to the cold water in the storage chamber (12) through the cold transfer zone (22).

3. The severed finger storage and transportation device according to claim 2, characterized in that: The cup body (1) is cylindrical in shape, and a cold groove (14) is provided on the outer peripheral surface of the cup body (1). The low-temperature component (4) is buckled into the cold groove (14), so that the low-temperature component (4) and the cup body (1) are connected to form a cylindrical whole.

4. The severed finger storage and transportation device according to claim 3, characterized in that: The cold transfer area (22) is only provided on the surface where the low-temperature component (4) and the storage chamber (12) are close to each other.

5. The severed finger storage and transportation device according to claim 4, characterized in that: The cold groove (14) is provided with a through opening (15) on the bottom surface of the cup body (1), and two side walls of the cold groove (14) are respectively provided with T-shaped clamping grooves (13), and the length direction of the clamping grooves (13) is the same as the height direction of the cup body (1). The two side walls of the low-temperature component (4) are respectively provided with T-shaped clamping strips (41), and the low-temperature component (4) is placed into the cold groove (14) from the through opening (15), and the two clamping strips (41) are respectively moved into the two clamping grooves (13), so that the low-temperature component (4) is limited in the cold groove (14) and fixed by the friction between the clamping strips (41) and the clamping grooves (13).

6. The severed finger storage and transportation device according to claim 5, characterized in that: The upper surface of the low-temperature component (4) is magnetically connected to the cold tank (14) via a magnet (21).

7. The severed finger storage and transportation device according to claim 3, characterized in that: The number of the cold grooves (14) is four, and the four cold grooves (14) are respectively arranged on the four sides of the storage cavity (12); an equal number of the low-temperature components (4) are respectively buckled into the four cold grooves (14), so that the cup body (1) and the four low-temperature components (4) are connected to form a cylindrical whole.

8. The severed finger storage and transportation device according to claim 1, characterized in that: The outer diameter of the plug (32) is smaller than the inner diameter of the opening of the storage cavity (12), so that there is a gap between the outer peripheral surface of the plug (32) and the inner peripheral surface of the storage cavity (12). A funnel-shaped drainage port (11) is provided between the cup mouth of the cup body (1) and the opening of the storage cavity (12); the inner diameter of the drainage port (11) gradually decreases from top to bottom, so that liquid flows from the cup mouth into the storage cavity (12).

9. The severed finger storage and transportation device according to claim 1, characterized in that: The outer wall of the plug (32) is made of elastic silicone material.

10. The severed finger storage and transportation device according to claim 1, characterized in that: The cup cover (3) is threadedly connected to the cup opening of the cup body (1).

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