A resuscitation emergency anaesthesia care storage device

Abstract

The present application relates to the technical field of medical equipment, in particular to a storage device for resuscitation and emergency anesthesia nursing, which comprises a box body, a placing block for storing anesthetic drugs is placed in the box body; the box body is sequentially provided from top to bottom with a first refrigeration area for storing cold water, a storage box for arranging the placing block and a second refrigeration area for storing ice blocks; a heat exchange pipe is arranged in the storage box, one end of the heat exchange pipe is communicated with a control mechanism for adjusting the cold water delivery amount of the heat exchange pipe based on the shaking amplitude of the box body; the other end of the heat exchange pipe is communicated with a reinforcing mechanism, the reinforcing mechanism is used for adjusting the clamping force of the placing block based on the current time cold water delivery amount; the first refrigeration area and the second refrigeration area are further communicated with a back feeding mechanism, the back feeding mechanism is used for feeding the cold water in the second refrigeration area back to the first refrigeration area; the present application is used for improving the portability and safety of anesthetic drugs in the carrying process.

Description

Technical Field

[0001] This invention relates to the field of medical equipment technology, specifically to a storage device for resuscitation, emergency anesthesia, and nursing care. Background Technology

[0002] In out-of-hospital emergency treatment, the use of anesthetic drugs usually needs to be combined with auxiliary equipment such as laryngoscopes, catheters and masks to ensure the effectiveness and safety of emergency operations. However, the mobile environment outside the hospital limits the use of large loading equipment, and physicians need to carry necessary emergency supplies in limited loading space.

[0003] Meanwhile, some common anesthetic emergency drugs, such as propofol and fentanyl, are highly sensitive to factors such as temperature and light. Excessive heat or cold, or too much light, can affect the quality and efficacy of the drugs, and may even cause them to become ineffective. Therefore, external equipment is often needed to maintain the storage environment. Furthermore, due to the sudden and unpredictable nature of emergency work, the management of drugs carried on one's person may become chaotic due to frequent use, or their expiration dates may be overlooked due to prolonged non-use, leading to drug expiration. Moreover, anesthetic drugs outside of hospitals may face the risks of loss, theft, or misuse, which not only affects the normal operation of emergency work but may also have adverse social impacts.

[0004] Therefore, the present invention provides a storage device for anesthetic drugs that is easy to carry and store, improving the portability and safety of anesthetic drugs during transport, and facilitating replacement reminders based on the expiration time of the anesthetic drugs. Summary of the Invention

[0005] To address the aforementioned problems, this invention provides a storage device for resuscitation and emergency anesthesia care, which improves the portability and safety of anesthetic drugs during transport.

[0006] To achieve the above objectives, the technical solution of the present invention is as follows: A storage device for resuscitation and emergency anesthesia care includes a box, in which a storage block for storing anesthetic drugs is placed, a roller is rotatably fitted at the bottom of the box, and a pull rod is slidably fitted on one side of the box; the box is provided with a first refrigeration zone for storing cold water, a storage box for arranging the storage block, and a second refrigeration zone for storing ice from top to bottom.

[0007] The storage box is equipped with heat exchange pipes located around the placement block. One end of the heat exchange pipe is connected to a control mechanism, which is used to adjust the cold water delivery rate of the heat exchange pipe based on the magnitude of the box vibration. The other end of the heat exchange pipe is connected to a reinforcement mechanism, which is used to adjust the clamping force of the placement block based on the current cold water delivery rate.

[0008] A return mechanism is also connected between the first and second refrigeration zones. The return mechanism is used to return the chilled water inside the second refrigeration zone to the first refrigeration zone.

[0009] Furthermore, the control mechanism includes a cover for sealing the box, with the first refrigeration zone located inside the cover;

[0010] The heat exchange tube is connected to a funnel groove, which includes a central hole and exchange holes. The central hole is located at the lowest point of the funnel groove, and the exchange holes are arranged symmetrically with the central hole as the center. The heat exchange tube is continuously connected to the funnel groove through the exchange holes. There are ball bearings in the funnel groove with gaps, and the shape of the ball bearings is consistent with that of the central hole.

[0011] When the ball bearings are in their normal state, they are located inside the central hole of the funnel groove, which is connected to the heat exchange tube through the exchange hole. When the ball bearings are dislodged from the funnel groove due to vibration of the housing, they are located outside the central hole, which is connected to the heat exchange tube through the exchange hole and the central hole.

[0012] Furthermore, the reinforcement mechanism includes clamping bladders located on both sides of the placement block, and the clamping bladders are connected to the heat exchange pipe; both the heat exchange pipe and the clamping bladders are slidably engaged with the housing, and a slider is fixedly connected to the side of the heat exchange pipe away from the clamping bladder, and the slider is slidably engaged with the housing.

[0013] The chamber is equipped with a push rod that rotates with the chamber. A positioning shaft is rotatably fitted at the rotating part of the push rod. A torsion spring is sleeved on the positioning shaft. One end of the push rod is hinged to the slider, and the other end of the push rod is located below the heat exchange tube.

[0014] When the torsion spring is in its normal state, the slider is located at the point where the heat exchange tube is furthest from the placement block, and the clamping bladder is against the placement block, with the internal volume of the clamping bladder being in its normal state. When the push rod is pushed by the flow of cold water discharged from the heat exchange tube to overcome the resistance of the torsion spring, the push rod pushes the heat exchange tube and the clamping bladder towards the center through the slider, and the internal volume of the clamping bladder increases.

[0015] Furthermore, an adjustable-length electric push rod is connected between the cover and the box. The fixed end of the electric push rod is fixedly connected to the box, and the output end of the electric push rod is fixedly connected to the cover. The electric push rod is also electrically connected to a fingerprint recognition area for controlling the start-up status of the electric push rod.

[0016] When the electric actuator's movement range is at its minimum, the cover closes the housing; when the electric actuator's movement range is at its maximum, there is a gap between the cover and the housing, and the cover is positioned above the housing.

[0017] Furthermore, the recirculation mechanism includes a partition located inside the second refrigeration zone, which divides the second refrigeration zone into an exchange chamber, a replacement chamber, and a working chamber, with the exchange chamber and working chamber located above the replacement chamber;

[0018] The top of the heat exchange chamber is connected to a transfer hole, which is located below the push rod. The heat exchange pipe is connected to the heat exchange chamber through the transfer hole. The replacement chamber is used to replace and store ice.

[0019] A water pump is placed in the working chamber. The input end of the water pump is connected to the heat exchange chamber, and the output end of the water pump is connected to the first refrigeration zone inside the cover.

[0020] Furthermore, a display block is located on the top of the box, on one side of the placement block. Several digital disks are rotatably mounted on the display block, which is used by doctors to manually enter the expiration date corresponding to each placement block.

[0021] Furthermore, it also includes a control panel electrically connected to the fingerprint recognition area. The control panel is electrically connected to several pressure panels located on the cover. The pressure panels correspond to the display block, and the pressure panels are used to measure the real-time pressure data applied by the digital disk to the pressure panels.

[0022] The control panel is used to input and store the reference location information corresponding to each number of real-time pressure data, the basic location information corresponding to each real-time pressure data, and the actual date of the current time. Then, it compares the basic location information corresponding to the current real-time pressure data with the reference location information and outputs the expiration date corresponding to the real-time pressure data.

[0023] The control panel is also used to input and store comparison fingerprint information. It compares the real-time fingerprint information obtained from the fingerprint recognition area at the current time with the comparison fingerprint information. If they do not match, a standby command is sent to the electric actuator and pressure sensor. If they match, a start command is sent to the electric actuator and pressure sensor. Then, it compares the expiration date corresponding to the real-time pressure data with the actual date. If the actual date is less than the expiration date, a normal command is recorded. If the actual date is greater than or equal to the expiration date, an abnormal command is recorded.

[0024] Furthermore, the control panel is also used to send a shutdown command to the electric actuator based on the re-verification of the fingerprint recognition area; when the real-time fingerprint information matches the comparison fingerprint information, the duration is recorded and compared with the set standard time. If the duration is greater than the standard time, a shutdown command is sent to the electric actuator and a secondary power increase command is sent to the water pump; if the duration is less than the standard time, a standby command is sent to the electric actuator and a primary power increase command is sent to the water pump.

[0025] Furthermore, the box has first storage cavities on both sides for placing anesthesia instruments and medical devices.

[0026] Furthermore, reflectors are hinged to both sides of the top of the cover, and the surface of the reflectors is coated with a reflective coating to reflect sunlight. A second storage cavity for placing commonly used medical instruments is opened on the top of the cover. When the reflectors are all attached to the surface of the cover, the reflectors close the storage block.

[0027] The above approach has the following beneficial effects:

[0028] 1. This solution utilizes the downward flow of stored chilled water within the first cooling zone through heat exchange pipes due to gravity, thereby cooling the area around the placement block and maintaining a low-temperature environment for the anesthetic drugs inside. The use of a pull rod and wheels facilitates the easy transport and use of the anesthetic drugs within the container.

[0029] 2. This solution adjusts the flow of cold water by controlling the contact between the container and the uneven ground during movement, and adjusts the clamping force of the placement block by the reinforcement mechanism to adapt to the stability requirements of the current uneven ground and ensure the stability of the anesthetic drug placement. Attached Figure Description

[0030] Figure 1 This is an isometric view of an embodiment of the storage device for resuscitation, emergency anesthesia, and nursing of the present invention;

[0031] Figure 2 This is an isometric view of the housing in an embodiment of the storage device for resuscitation, emergency anesthesia, and nursing of the present invention;

[0032] Figure 3 for Figure 2 A top-down view;

[0033] Figure 4 for Figure 3 A schematic cross-sectional view along the AA direction;

[0034] Figure 5 for Figure 3 Cross-sectional schematic diagram along the BB direction;

[0035] Figure 6 for Figure 5 A magnified schematic diagram of part C in the middle;

[0036] Figure 7 for Figure 5 A magnified schematic diagram of part D in the middle.

[0037] The reference numerals in the accompanying drawings of the instruction manual include: 1. Box body; 11. Pull rod; 12. Roller; 13. Fingerprint recognition area; 14. First storage cavity; 2. Cover; 21. Reflector; 22. Funnel groove; 23. Ball bearing; 24. Exchange hole; 3. Placement block; 31. Placement cavity; 4. Heat exchange pipe; 41. Clamping bladder; 42. Second cooling zone; 43. Partition; 5. Display block; 6. Electric push rod; 7. Exchange chamber; 71. Water pump; 72. Replacement chamber; 8. Push rod; 81. Transfer hole. Detailed Implementation

[0038] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0041] The following detailed description illustrates the specific implementation method:

[0042] Example 1:

[0043] As attached Figures 1 to 7 The diagram shows a storage device for resuscitation and emergency anesthesia care, comprising a housing 1, inside which are placed storage blocks 3 for storing anesthetic drugs. Rollers 12 are rotatably mounted on the bottom of the housing 1, and a pull rod 11 is slidably mounted on one side of the housing 1. From top to bottom, the housing 1 has a first cooling zone (not shown) for storing cold water, a storage compartment for arranging the storage blocks 3, and a second cooling zone 42 for storing ice. First storage cavities 14 for storing anesthesia instruments and medical devices are opened on both sides of the housing 1. When the housing 1 is away from the cover 2, the storage blocks 3 inside the housing 1 are exposed, and the anesthesia instruments and medical devices inside the first storage cavities 14 are also exposed, facilitating use by physicians according to actual needs and improving convenience during resuscitation and emergency care.

[0044] The storage box is equipped with heat exchange pipes 4 located around the placement block 3. One end of the heat exchange pipe 4 is connected to a control mechanism, which is used to adjust the cold water delivery volume of the heat exchange pipe 4 based on the magnitude of the shaking of the box 1. The other end of the heat exchange pipe 4 is connected to a reinforcement mechanism, which is used to adjust the clamping force of the placement block 3 based on the current cold water delivery volume.

[0045] The control mechanism includes a cover 2 for sealing the housing 1, and the first refrigeration zone is opened inside the cover 2; a funnel groove 22 is connected to the heat exchange pipe 4, the funnel groove 22 includes a central hole and an exchange hole 24, the central hole is located at the lowest point of the funnel groove 22, the exchange holes 24 are arranged symmetrically with the central hole as the center, and the heat exchange pipe 4 is continuously connected to the funnel groove 22 through the exchange hole 24. A ball bearing 23 is fitted in the funnel groove 22 with a gap, and the shape of the ball bearing 23 is consistent with that of the central hole.

[0046] When the ball bearing 23 is in its normal state, it is located inside the central hole of the funnel groove 22, and the funnel groove 22 is connected to the heat exchange tube 4 through the exchange hole 24. When the ball bearing 23 is dislodged from the funnel groove 22 by the shaking of the housing 1, it is located outside the central hole, and the funnel groove 22 is connected to the heat exchange tube 4 through the exchange hole 24 and the central hole.

[0047] In another embodiment, to reduce the interference of vibration of the small box 1 or tilting and pulling of the box 1 on the movement of the ball 23, a magnetic ring is fixedly connected to the side of the funnel groove 22 near the central hole. The ball 23 is made of steel. Through the adsorption of the magnetic ring on the ball 23, the rolling interference of the ball 23 caused by the misalignment force generated during the slight shaking of the box 1 or tilting and pulling of the box 1 is reduced, ensuring that the ball 23 continuously seals the central hole.

[0048] The reinforcement mechanism includes clamping bladders 41 located on both sides of the placement block 3. The clamping bladders 41 are connected to the heat exchange pipe 4. The clamping bladders 41 are arranged in a V-shape with the placement block 3 as the center, so as to increase the heat exchange area between the clamping bladders 41 and the placement block 3 during the contact process. The heat exchange pipe 4 and the clamping bladders 41 are both slidably engaged with the housing 1. A slider (not shown in the figure) is fixedly connected to the side of the heat exchange pipe 4 away from the clamping bladders 41. The slider is slidably engaged with the housing 1.

[0049] The housing 1 is equipped with a push rod 8 that rotates with the housing 1. A positioning shaft is rotatably engaged at the rotation point of the push rod 8 (the positioning shaft rotates with the housing 1). A torsion spring is sleeved on the positioning shaft. One end of the torsion spring is fixedly connected to the positioning shaft, and the other end of the torsion spring is fixedly connected to the housing 1. One end of the push rod 8 is hinged to the slider, and the other end of the push rod 8 is located below the heat exchange tube 4. When the torsion spring is in its normal state (i.e., the funnel groove 22 is connected to the heat exchange tube 4 through the exchange hole 24), the slider is located at the farthest point of the heat exchange tube 4 from the placement block 3, and the clamping bladder 41 abuts against the placement block 3. The internal volume of the clamping bladder 41 is in its normal state. When the push rod 8 is pushed by the flow of cold water discharged from the heat exchange tube 4 to overcome the resistance of the torsion spring (i.e., the funnel groove 22 is connected to the heat exchange tube 4 through the exchange hole 24 and the central hole), the push rod 8 pushes the heat exchange tube 4 and the clamping bladder 41 towards the center through the slider, and the internal volume of the clamping bladder 41 increases.

[0050] A return mechanism is also connected between the first refrigeration zone and the second refrigeration zone 42. The return mechanism is used to return the cold water inside the second refrigeration zone 42 to the first refrigeration zone. The return mechanism includes a partition 43 located inside the second refrigeration zone 42. In this embodiment, the partition 43 is made of a copper frame with strong thermal conductivity. The partition 43 is used to divide the second refrigeration zone 42 into an exchange chamber 7, a replacement chamber 72, and a working chamber. The exchange chamber 7 and the working chamber are located above the replacement chamber 72.

[0051] A transfer hole 81 is connected to the top of the heat exchange chamber 7, located below the push rod 8. The heat exchange pipe 4 is connected to the heat exchange chamber 7 through the transfer hole 81. The replacement chamber 72 is used for replacing and storing ice. A water pump 71 is placed in the working chamber. The input end of the water pump 71 is connected to the heat exchange chamber 7, and the output end of the water pump 71 is connected to the first refrigeration zone inside the cover 2. (Not shown in the figure), and the connection pipe between the output end of the water pump 71 and the cover 2 is a retractable water pipe.

[0052] The specific implementation process is as follows:

[0053] First, by using the lid 2 to divide the box 1, it is convenient for the stored cold water in the first cooling zone to flow down through the heat exchange pipe 4 due to natural gravity, so as to cool the area around the placement block 3 and maintain the low temperature environment of the anesthetic drugs inside the placement block 3; and by using the pull rod 11 and the roller 12, it is convenient to carry and use the anesthetic drugs inside the box 1.

[0054] Meanwhile, the second cooling zone 42 is divided into an exchange chamber 7, a replacement chamber 72, and a working chamber by a partition 43. Ice blocks are replaced in the replacement chamber 72 for cooling, and the cold water discharged from the heat exchange pipe 4 is stored in the exchange chamber 7. The replacement chamber 72 exchanges cooling with the exchange chamber 7 through the partition 43 to lower the temperature of the cold water inside the exchange chamber 7. The cooled water is then pumped back to the first cooling zone inside the cover 2 by the water pump 71, realizing the circulation of cold water and facilitating the low-temperature storage of anesthetic drugs inside the placement block 3.

[0055] When the box 1 is moving normally while carrying anesthetic drugs, the funnel groove 22 and the heat exchange tube 4 are kept in continuous communication through the exchange hole 24, so that cold water is continuously flowing inside the heat exchange tube 4 to maintain the low temperature of the drugs stored inside the placement block 3. When the box 1 is moving on the ground, if the current road is rugged, the box 1 will shake up and down due to the rugged road. The ball bearing 23 will be disengaged from the center hole at the center of the funnel groove 22 due to inertia, so that the ball bearing 23 no longer closes the center hole, thereby increasing the flow opening inside the heat exchange tube 4 at the current time (i.e., communicating through the center hole and the exchange hole 24), thereby increasing the amount of cold water delivered inside the heat exchange tube 4 at the current time, which makes it easier for the reinforcement mechanism to clamp and adjust according to the amount of cold water delivered.

[0056] During the continuous flow of cold water inside the heat exchange tube 4, the connection between the heat exchange tube 4 and the clamping bladder 41 allows the clamping bladder 41 to accumulate cold water and exchange heat with the placement block 3. At the same time, the expansion of the cold water transported by the clamping bladder 41 clamps and maintains the two ends of the placement block 3, ensuring the stability of the anesthetic drug placement inside the placement block 3.

[0057] When the flow rate of cold water inside the heat exchange tube 4 increases (i.e., the funnel groove 22 is connected to the heat exchange tube 4 through the exchange hole 24 and the central hole), the increased flow rate of cold water inside the heat exchange tube 4 will cause more cold water to enter the clamping bladder 41. This will result in two situations where the placement block 3 is clamped: 1. The increased accumulation of cold water in the clamping bladder 41 at the top of the heat exchange tube 4 causes the placement block 3 to expand, squeezing it towards the center through the clamping bladder 41. This ensures the stability of the placement block 3 while simultaneously maintaining pressure on the anesthetic drug in the bottom placement block 3 using the anesthetic drug in the top placement block 3, thereby ensuring the stability of the anesthetic drug in the bottom placement block 3. 1. Stability of the anesthetic drug; 2. As the cold water in the heat exchange tube 4 continues to flow and pushes the push rod 8, the push rod 8 overcomes the resistance of the torsion spring by the amount of cold water discharged from the heat exchange tube 4. This causes the end of the push rod 8 near the heat exchange to move diagonally downward (i.e., the push rod 8 is away from the center of the placement block 3), and the end of the push rod 8 near the slider to move diagonally upward (i.e., the push rod 8 is closer to the center of the placement block 3). This causes the push rod 8 to push the slider to apply overall pressure to the placement block 3 at the center, thereby increasing the clamping force of the placement block 3 by the slider (heat exchange tube 4 and clamping bladder 41) and maintaining the stability of the placement block 3.

[0058] Example 2:

[0059] The difference from Embodiment 1 is that an adjustable-length electric actuator 6 is connected between the cover 2 and the housing 1. The fixed end of the electric actuator 6 is fixedly connected to the housing 1, and the output end of the electric actuator 6 is fixedly connected to the cover 2. A water pipe is wrapped around the output end of the electric actuator 6. Furthermore, the electric actuator 6 is electrically connected to a fingerprint recognition area 13 for controlling its activation. The fingerprint recognition area 13 is fixedly connected to one side of the housing 1.

[0060] When the electric actuator 6 moves at its minimum range, the cover 2 closes the housing 1; when the electric actuator 6 moves at its maximum range, there is a gap between the cover 2 and the housing 1, and the cover 2 is located above the housing 1.

[0061] The specific implementation process is as follows: The current physician's identity is identified using the fingerprint recognition area 13. For physicians whose fingerprints match the information entered, the electric push rod 6 is activated to push the cover 2 upwards, causing the storage block 3 containing anesthetic drugs inside the box 1 to be exposed for easy access by the physician. At this time, the cover 2 is located above the box 1, forming a working platform of a certain height, which facilitates the physician's placement of treatment instruments and anesthetic drugs, and facilitates the physician's subsequent resuscitation and emergency treatment work.

[0062] Example 3:

[0063] The difference from Embodiment 2 is that the top of the box 1 is provided with a display block 5 located on one side of the placement block 3. Several digital disks are rotatably mounted on the display block 5. The display block 5 is used by doctors to manually enter the expiration date corresponding to each placement block 3.

[0064] In another embodiment, the placement block 3 is composed of several separately arranged independent blocks, each of which has a placement cavity 31 for placing anesthetic drugs. The placement cavity 31 contains a foam block (not shown in the figure) for fixing the anesthetic drugs. The separate placement cavity 31 and independent blocks facilitate individual clamping and placement according to the bottled drugs, making it convenient to retrieve them during actual use.

[0065] The specific implementation process is as follows: By rotating the digital disk on display block 5, physicians can easily set the expiration date in advance according to the medication being placed, improving the convenience of expiration date setting. This allows physicians to confirm whether the medication has expired by checking the digital display on display block 5 when retrieving anesthetic medication from storage block 3, thus ensuring the safety of medication use.

[0066] Example 4:

[0067] The difference from Embodiment 3 is that it also includes a control panel electrically connected to the fingerprint recognition area 13. The control panel is electrically connected to several pressure panels located on the cover 2. The pressure panels correspond to the display block 5, and the pressure panels are used to measure the real-time pressure data applied by the digital disk to the pressure panels.

[0068] The control panel is used to input and store the reference location information of each number corresponding to the real-time pressure data, the basic location information corresponding to each real-time pressure data, and the actual date of the current time. Then, it compares the basic location information corresponding to the current real-time pressure data with the reference location information and outputs the expiration date corresponding to the real-time pressure data.

[0069] The control panel is also used to input and store comparison fingerprint information. It compares the real-time fingerprint information obtained by the fingerprint recognition area 13 at the current time with the comparison fingerprint information. If they do not match, a standby command is sent to the electric actuator 6 and the pressure sensor. If they match, a start command is sent to the electric actuator 6 and the pressure sensor. Then, the expiration date corresponding to the real-time pressure data is compared with the actual date. If the actual date is less than the expiration date, a normal command is recorded. If the actual date is greater than or equal to the expiration date, an abnormal command is recorded.

[0070] In another embodiment, to facilitate physicians' confirmation of the storage status of the anesthetic drugs corresponding to each placement block 3, the control panel is electrically connected to indicator lights. These indicator lights are located on the side of the housing 1 closest to the placement block 3. The indicator lights display green based on normal operation and red based on abnormal operation. This use of different indicator colors allows physicians to visually confirm the storage status of the anesthetic drugs.

[0071] The specific implementation process is as follows: During the process of verifying and confirming the identity of the current personnel through the fingerprint recognition area 13, the electric push rod 6 is automatically controlled to push the cover 2 to open and reveal the anesthetic drugs inside the box 1, making it convenient for doctors to take them out. At the same time, the pressure panel is controlled to obtain the expiration date of the display block 5, reducing the internal friction of the pressure panel during continuous operation, and facilitating the subsequent acquisition and comparison of the expiration dates of each anesthetic drug.

[0072] The pressure panel on the cover 2 is used to compare the expiration date of the anesthetic drug set on the display block 5, and then the expiration date is compared with the actual date of the current time to determine whether the anesthetic drug has expired at the current time, thus providing a reference standard for the physician to take anesthetic drugs.

[0073] Example 5:

[0074] The difference from Embodiment 4 is that the control panel is also used to send a shutdown command to the electric push rod 6 based on the re-verification of the fingerprint recognition area 13; when the real-time fingerprint information is consistent with the comparison fingerprint information, the duration is recorded and compared with the set standard time. If the duration is greater than the standard time, a shutdown command is sent to the electric push rod 6 and a secondary power increase command is sent to the water pump 71; if the duration is less than the standard time, a standby command is sent to the electric push rod 6 and a primary power increase command is sent to the water pump 71.

[0075] For example, when the cover 2 is no longer sealing the box 1, the fingerprint recognition area 13 re-verifies and sends a closing command to the electric push rod 6 to reseal the box 1. The duration is recorded to determine whether the opening time of the box 1 interferes with the internal temperature environment. At the same time, the power of the water pump 71 is increased by a first-level power increase command to increase the amount of cold water stored inside the cover 2, so as to maintain the cooling inside the cover 2. The cold air emitted by the cover 2 flows downward to maintain the temperature of the top of the box 1. If the duration is longer than the standard time, the electric push rod 6 is automatically controlled to drive the cover 2 to seal the box 1, so as to maintain the low temperature environment of the anesthetic drugs inside the box 1. At the same time, the power of the water pump 71 is increased to ensure that there is always cold water inside the cover 2, which cools the anesthetic drugs inside the placement block 3 through the heat exchange pipe 4, thus maintaining the temperature stability of the anesthetic drugs.

[0076] Example 6:

[0077] The difference from Embodiment 5 is that reflectors 21 are hinged to the top two sides of the cover 2. The surface of the reflectors 21 is provided with a reflective coating that reflects sunlight. The top of the cover 2 has a second storage cavity (not shown in the figure) for placing commonly used medical instruments. When the reflectors 21 are all attached to the surface of the cover 2, the reflectors 21 close the placement block 3.

[0078] The specific implementation process is as follows: The reflective coating on the reflector 21 reflects sunlight, reducing the surface temperature of the reflector 21 and thus maintaining the internal temperature of the housing 1. The reflector 21 can be rotated on the surface of the cover 2 to allow commonly used medical instruments in the second storage cavity to be exposed, such as laryngoscopes, endotracheal tubes, breathing bags, disinfectant wipes, and stethoscopes, according to the actual needs of the physician. This facilitates the physician's assessment of the patient's basic vital signs using these commonly used instruments and enables the physician to perform manual ventilation before administering anesthetic drugs, providing support for subsequent emergency anesthesia care.

[0079] Example 7:

[0080] The difference from Embodiment 6 is that, in order to ensure the temperature around the storage block 3 remains stable, the control panel is electrically connected to a temperature sensor and a display screen for detecting the real-time temperature around the storage block 3. The temperature sensor is located on the storage block 3, and the display screen is located on the top of the cover 2 (not shown in the figure).

[0081] The control panel is used to input and store the ice replacement time of the second cooling zone 42, the suitable temperature threshold for storing anesthetic drugs, and the maintenance power of the water pump 71 corresponding to the suitable temperature, as well as record the duration of the second cooling zone 42. It then compares the real-time temperature with the suitable temperature threshold. If the real-time temperature is less than the minimum value of the suitable temperature threshold, a power reduction command is sent to the water pump 71 based on the maintenance power. If the real-time temperature is at the suitable temperature threshold, a maintenance command is sent to the water pump 71 based on the maintenance power. If the real-time temperature is greater than the maximum value of the suitable temperature threshold, the duration is compared with the ice replacement time. If the duration is greater than or equal to the ice replacement time, a reminder command is sent to the display screen. If the duration is less than the ice replacement time, a power increase command is sent to the water pump 71 based on the maintenance power.

[0082] For example, a temperature sensor monitors the real-time temperature around the placement block 3 to confirm whether the current storage conditions of the anesthetic drug meet the expected suitable temperature threshold. The real-time temperature is compared with the suitable temperature threshold, and the power of the water pump 71 is adjusted to maintain the real-time temperature within the expected suitable temperature threshold. Simultaneously, if the real-time temperature exceeds the maximum value of the suitable temperature threshold, it is confirmed that the expected storage time (duration) of the ice has reached the ice replacement time. The comparison between the duration and the ice replacement time is used to promptly display a reminder on the screen, maintaining the real-time temperature within the expected suitable temperature threshold. Compared to continuously comparing the duration with the ice replacement time, this reduces the processing volume and energy consumption during continuous comparison and extends the continuous working time.

[0083] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A storage device for resuscitation and emergency anesthesia care, comprising a box (1), a storage block (3) for storing anesthetic drugs placed inside the box (1), rollers (12) rotatably fitted at the bottom of the box (1), and a pull rod (11) slidably fitted on one side of the box (1); characterized in that, The box (1) is provided with a first refrigeration zone for storing cold water, a storage box for arranging the placement blocks (3) and a second refrigeration zone (42) for storing ice blocks from top to bottom. The storage box is equipped with heat exchange pipes (4) located around the placement block (3). One end of the heat exchange pipe (4) is connected to a control mechanism, which is used to adjust the cold water delivery of the heat exchange pipe (4) based on the shaking amplitude of the box (1). The other end of the heat exchange pipe (4) is connected to a reinforcement mechanism, which is used to adjust the clamping force of the placement block (3) based on the current cold water delivery. A return mechanism is also connected between the first refrigeration zone and the second refrigeration zone (42), which is used to return the cold water inside the second refrigeration zone (42) to the first refrigeration zone.

2. The storage device for resuscitation and emergency anesthesia nursing according to claim 1, characterized in that, The control mechanism includes a cover (2) for sealing the box (1), and the first refrigeration zone is located inside the cover (2); The heat exchange tube (4) is connected to a funnel groove (22), which includes a central hole and an exchange hole (24). The central hole is located at the lowest point of the funnel groove (22), and the exchange holes (24) are arranged symmetrically with the central hole as the center. The heat exchange tube (4) is continuously connected to the funnel groove (22) through the exchange hole (24). A ball bearing (23) is fitted in the funnel groove (22) with a gap. The ball bearing (23) has the same shape as the central hole. When the ball (23) is in normal condition, the ball (23) is located in the center hole of the funnel groove (22), and the funnel groove (22) is connected to the heat exchange tube (4) through the exchange hole (24); when the ball (23) is shaken by the box (1) and falls out of the funnel groove (22), the ball (23) is located outside the center hole, and the funnel groove (22) is connected to the heat exchange tube (4) through the exchange hole (24) and the center hole.

3. The storage device for resuscitation and emergency anesthesia nursing according to claim 2, characterized in that, The reinforcement mechanism includes clamping bladders (41) located on both sides of the placement block (3), and the clamping bladders (41) are connected to the heat exchange pipe (4); the heat exchange pipe (4) and the clamping bladders (41) are both slidably engaged with the box body (1), and a slider is fixedly connected to the side of the heat exchange pipe (4) away from the clamping bladders (41), and the slider is slidably engaged with the box body (1). The box (1) is equipped with a push rod (8) that rotates with the box (1). The rotating part of the push rod (8) is equipped with a positioning shaft. A torsion spring is sleeved on the positioning shaft. One end of the push rod (8) is hinged to the slider, and the other end of the push rod (8) is located below the heat exchange tube (4). When the torsion spring is in its normal state, the slider is located at the farthest point of the heat exchange tube (4) from the placement block (3), the clamping bladder (41) is against the placement block (3), and the internal volume of the clamping bladder (41) is in its normal state; when the push rod (8) is pushed by the cold water discharged from the heat exchange tube (4) to overcome the resistance of the torsion spring, the push rod (8) pushes the heat exchange tube (4) and the clamping bladder (41) towards the center through the slider, and the internal volume of the clamping bladder (41) increases.

4. The storage device for resuscitation and emergency anesthesia nursing according to claim 3, characterized in that, An adjustable-length electric push rod (6) is connected between the cover (2) and the box (1). The fixed end of the electric push rod (6) is fixedly connected to the box (1), and the output end of the electric push rod (6) is fixedly connected to the cover (2). The electric push rod (6) is electrically connected to a fingerprint recognition area (13) for controlling the start-up status of the electric push rod (6). When the electric actuator (6) is at its minimum range, the cover (2) closes the box (1); when the electric actuator (6) is at its maximum range, there is a gap between the cover (2) and the box (1), and the cover (2) is located above the box (1).

5. The storage device for resuscitation and emergency anesthesia nursing according to claim 4, characterized in that, The return mechanism includes a partition (43) located inside the second refrigeration zone (42), the partition (43) being used to divide the second refrigeration zone (42) into an exchange chamber (7), a replacement chamber (72) and a working chamber, the exchange chamber (7) and the working chamber being located above the replacement chamber (72); The top of the exchange chamber (7) is connected to a transfer hole (81), which is located below the push rod (8). The heat exchange pipe (4) is connected to the exchange chamber (7) through the transfer hole (81). The replacement chamber (72) is used to replace and store ice. A water pump (71) is placed in the working chamber. The input end of the water pump (71) is connected to the exchange chamber (7), and the output end of the water pump (71) is connected to the first refrigeration zone inside the cover (2).

6. The storage device for resuscitation and emergency anesthesia nursing according to claim 5, characterized in that, The top of the box (1) is provided with a display block (5) located on one side of the placement block (3). Several digital disks are rotated on the display block (5). The display block (5) is used by doctors to manually enter the expiration date corresponding to each placement block (3).

7. The storage device for resuscitation and emergency anesthesia nursing according to claim 6, characterized in that, It also includes a control panel electrically connected to the fingerprint recognition area (13), the control panel being electrically connected to several pressure panels located on the cover (2), the pressure panels corresponding to the display block (5), and the pressure panels being used to measure the real-time pressure data applied by the digital disk to the pressure panels; The control panel is used to input and store the reference location information corresponding to each number of real-time pressure data, the basic location information corresponding to each real-time pressure data, and the actual date of the current time. Then, it compares the basic location information corresponding to the current real-time pressure data with the reference location information and outputs the expiration date corresponding to the real-time pressure data. The control panel is also used to input and store the fingerprint information for comparison. It compares the real-time fingerprint information obtained by the fingerprint recognition area (13) with the fingerprint information for comparison. If they are inconsistent, it sends a standby command to the electric push rod (6) and the pressure sensor. If they are consistent, it sends a start command to the electric push rod (6) and the pressure sensor. Then it compares the expiration date corresponding to the real-time pressure data with the actual date. If the actual date is less than the expiration date, it records a normal command. If the actual date is greater than or equal to the expiration date, an exception command is recorded.

8. The storage device for resuscitation and emergency anesthesia nursing according to claim 7, characterized in that, The control panel is also used to send a shutdown command to the electric actuator (6) based on the re-verification of the fingerprint recognition area (13); when the real-time fingerprint information is consistent with the comparison fingerprint information, the duration is recorded and compared with the set standard time. If the duration is greater than the standard time, a shutdown command is sent to the electric actuator (6) and a secondary power increase command is sent to the water pump (71); if the duration is less than the standard time, a standby command is sent to the electric actuator (6) and a primary power increase command is sent to the water pump (71).

9. The storage device for resuscitation and emergency anesthesia nursing according to claim 8, characterized in that, The box (1) has first storage cavities (14) on both sides for placing anesthesia instruments and medical instruments.

10. The storage device for resuscitation and emergency anesthesia nursing according to claim 9, characterized in that, The top two sides of the cover (2) are hinged with reflectors (21). The surface of the reflectors (21) is provided with a reflective coating that reflects sunlight. The top of the cover (2) is provided with a second storage cavity for placing commonly used medical instruments. When the reflectors (21) are all attached to the surface of the cover (2), the reflectors (21) close the placement block (3).

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