Intelligent medicine storage device and emergency ambulance

Abstract

The invention belongs to the technical field of medical equipment, and provides an intelligent medicine storage device, which comprises a medicine storage cabinet, a medicine storage device, a control system and a control system, the medicine storage boxes and the cabinet body are arranged in a drawer structure, and the number of the medicine storage boxes is multiple; the driving assembly is arranged on the cabinet body, and the driving assembly is used for driving the target medicine storage box to be opened or closed; the human-computer interaction assembly is electrically connected with the controller, the controller is electrically connected with the driving assembly, in the working state, the human-computer interaction assembly converts received information into an electric signal and transmits the electric signal to the controller, and the driving assembly is controlled to open or close the target medicine storage box according to the received information; the invention further provides an emergency ambulance which comprises an ambulance body and the intelligent medicine storage device, and the intelligent medicine storage device is arranged on the ambulance body. The intelligent medicine storage device and the emergency ambulance are simple in structure and reasonable in design, and the medicine storage box can be automatically opened or closed according to input information of a user.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to an intelligent medicine storage device and an emergency vehicle. Background Art

[0002] Ambulances are only used when an emergency occurs to patients in the ward, and their frequency of use is low, which leads to medical staff being less familiar with the storage conditions of the medicines inside. As a result, during the emergency treatment process, they are in a rush, the efficiency of taking medicines is low, and the probability of taking the wrong medicines is high. Summary of the invention

[0003] In view of the defects in the prior art, the purpose of the present invention is to provide an intelligent drug storage device and an emergency vehicle to solve or alleviate the above-mentioned technical problems existing in the prior art.

[0004] In order to achieve the above object, on the one hand, the present invention provides a smart drug storage device, comprising:

[0005] Medicine storage cabinet, comprising:

[0006] Cabinet;

[0007] a medicine storage box, which is arranged with the cabinet in a drawer structure, and a plurality of medicine storage boxes are provided; and

[0008] A driving assembly, which is disposed on the cabinet and is in driving connection with the medicine storage box. In a working state, the driving assembly applies a driving force to the target medicine storage box to open or close the target medicine storage box; and

[0009] A human-machine interaction component is electrically connected to the controller, and the controller is electrically connected to the drive component. In a working state, the human-machine interaction component converts the received information into an electrical signal and transmits it to the controller. The controller controls the drive component to apply a driving force to the target medicine storage box according to the received information to open or close the target medicine storage box.

[0010] Furthermore, the human-computer interaction component includes a voice module, which is electrically connected to the controller. In a working state, the voice module converts the received information into an electrical signal and transmits it to the controller. The controller controls the driving component to apply a driving force to the target medicine storage box according to the received information to open or close the target medicine storage box.

[0011] Further, the driving assembly includes a driving mechanism, the number of the driving mechanisms is equal to and corresponds to the number of the medicine storage boxes, and the driving mechanism includes:

[0012] A first magnet, which is disposed on the back side of the medicine storage box;

[0013] A bearing block, which is movably connected to the cabinet and has a first position and a second position;

[0014] A second magnet is disposed on the bearing block, and has a different magnetic property on a side opposite to the first magnet. In a working state, when the second magnet corresponds to the first magnet, a magnetic attraction is generated between the second magnet and the first magnet, thereby closing the medicine storage box;

[0015] a third magnet, which is disposed on the bearing block and has the same magnetic properties as the first magnet on the side opposite to the first magnet. In a working state, when the third magnet corresponds to the first magnet, a magnetic repulsion force is generated between the third magnet and the first magnet, thereby opening the medicine storage box; and

[0016] A driving structure is arranged on the cabinet, is transmission-connected to the supporting block, and is electrically connected to the human-machine interaction component. In a working state, the driving structure drives the supporting block to the first position so that the second magnet corresponds to the first magnet, and the driving structure drives the supporting block to the second position so that the third magnet corresponds to the first magnet.

[0017] Further, the driving structure comprises a second electric push rod, the second electric push rod is arranged on the cabinet, the second electric push rod is transmission-connected with the bearing block, and the bearing block is slidingly connected with the cabinet;

[0018] Wherein, in the working state, the second electric push rod extends or contracts, thereby applying a driving force to the bearing block to move the bearing block to the first position or the second position.

[0019] Furthermore, a locking assembly is also included, wherein the locking assembly includes locking units corresponding to the medicine storage boxes one by one, and the locking units include:

[0020] A locking socket, which is provided on the side wall of the medicine storage box;

[0021] a locking element, which has a locking portion adapted to the locking socket, is movably connected to the cabinet, and has a third position and a fourth position; and

[0022] The control mechanism is arranged on the cabinet. In the working state, the control mechanism places the locking element in the third position so that the locking part can be inserted into the locking socket, and the control mechanism places the locking element in the fourth position so that the locking part is located outside the locking socket.

[0023] Furthermore, the control mechanism comprises:

[0024] a first elastic element, two ends of which are respectively connected to the locking element and the cabinet, and in a natural state, the first elastic element applies elastic force to the locking element so that the locking element has a tendency to move from the fourth position to the third position; and

[0025] A first pull rope, whose first end is connected to the locking element and the second end is connected to the supporting block. In a working state, when the supporting block moves from the first position to the second position, the first pull rope applies a force to the locking element to move the locking element from the third position to the fourth position.

[0026] Furthermore, the control mechanism also includes:

[0027] A first friction pad, which is arranged on a first side of the first pull rope and is fixedly connected to the cabinet;

[0028] A movable block, which is arranged on the second side of the first pull rope and is movably connected to the cabinet, and has a fifth position and a sixth position;

[0029] a second friction pad disposed on a side of the movable block facing the first friction pad; and

[0030] A control structure, which is arranged on the cabinet and is drivingly connected to the movable block;

[0031] Among them, in the working state, when the medicine storage box is in the open state, the control structure places the movable block in the fifth position to make the first friction pad fit with the second friction pad, and the first friction pad and the second friction pad apply friction force to the first pull rope, so that the first pull rope cannot move under the action of the elastic force of the first elastic element; when the medicine storage box is in the closed state, the control structure places the movable block in the sixth position to separate the first friction pad from the second friction pad, and the first friction pad and the second friction pad will not apply force to the first pull rope, so that the first pull rope can move under the action of the elastic force of the first elastic element.

[0032] Furthermore, the control structure includes:

[0033] a second elastic element, two ends of which are respectively connected to the cabinet and the movable block, and in a natural state, the second elastic element applies elastic force to the movable block so that the movable block has a tendency to move from the sixth position to the fifth position; and

[0034] A control arm, a first end of which is fixedly connected to the movable block and a second end of which is freely extending;

[0035] In which, the movable block is slidably connected to the cabinet. In a working state, when the medicine storage box moves into the cabinet, the medicine storage box can exert a force on the control arm, thereby moving the movable block from the fifth position to the sixth position through the control arm. When the medicine storage box moves out of the cabinet, the second elastic element exerts an elastic force on the movable block, thereby moving the movable block from the sixth position to the fifth position.

[0036] On the other hand, the present invention further provides an emergency vehicle, comprising a vehicle body, and further comprising any one of the above-mentioned smart drug storage devices, wherein the smart drug storage device is arranged on the vehicle body.

[0037] Beneficial effects of the present invention:

[0038] The intelligent drug storage device and emergency vehicle provided by the present invention, BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the description of the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0040] Figure 1 A three-dimensional view of an emergency vehicle provided by the first embodiment of the present invention;

[0041] Figure 2 for Figure 1 A partial cross-sectional view of the first embodiment of the smart medicine storage device for the emergency vehicle is shown;

[0042] Figure 3 for Figure 2 An enlarged view of section A is shown;

[0043] Figure 4 for Figure 2 An enlarged view of section B is shown;

[0044] Figure 5 for Figure 1 A partial cross-sectional view of a second embodiment of the smart medicine storage device for an emergency vehicle is shown;

[0045] Figure 6 for Figure 1 A partial cross-sectional view of a third embodiment of the smart medicine storage device for an emergency vehicle is shown;

[0046] Figure 7 A three-dimensional view of an emergency vehicle provided by the second embodiment of the present invention;

[0047] Figure 8 for Figure 7 A partial cross-sectional view of a smart drug storage device of an emergency vehicle is shown;

[0048] Fig. 9 for Figure 1 or Figure 8 The circuit principle block diagram of the first embodiment of the emergency vehicle shown;

[0049] Fig.10 for Figure 1 or Figure 8 The circuit principle block diagram of the second embodiment of the emergency vehicle shown;

[0050] Fig.11 for Figure 1 or Figure 8 The circuit principle block diagram of the second embodiment of the emergency vehicle is shown.

[0051] Reference numerals:

[0052] 10. Car body; 210. Cabinet; 220. Medicine storage box; 231. First electric push rod; 232. First magnet; 233. Carrying block; 234. Second magnet; 235. Third magnet; 201. Fourth magnet; 202. Fifth magnet; 203. Sixth magnet; 204. Seventh magnet; 205. Third elastic element; 206. Second electric push rod; 310. Keyboard; 320. Touch screen; 330. Voice module; 340. Controller; 410. Locking jack; 420. Locking element; 431. First elastic element; 432. First pull rope; 433. Sliding block; 434. Knob; 435. Second pull rope; 436. First friction pad; 437. Movable block; 438. Second friction pad; 401. Second elastic element; 402. Control arm. DETAILED DESCRIPTION

[0053] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

[0054] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by those skilled in the art to which the invention belongs.

[0055] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0056] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In the description of the present invention, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.

[0057] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0059] like Figure 1-11 As shown, the present invention provides an emergency vehicle, including a vehicle body 10, on which a smart drug storage device is arranged. The smart drug storage device includes a drug storage cabinet and a human-computer interaction component.

[0060] like Figure 1 and 7 As shown, the medicine storage cabinet includes a cabinet body 210, a medicine storage box 220 and a drive assembly.

[0061] The medicine storage box 220 and the cabinet 210 are arranged in a drawer structure, and there are multiple medicine storage boxes 220. The driving component is arranged on the cabinet 210, and the driving component is in transmission connection with the medicine storage box 220. In the working state, the driving component applies a driving force to the target medicine storage box 220 to open or close the target medicine storage box 220.

[0062] The human-machine interaction component is electrically connected to the controller 340, and the controller 340 is electrically connected to the driving component. In the working state, the human-machine interaction component converts the received information into an electrical signal and transmits it to the controller 340, and controls the driving component to apply a driving force to the target medicine storage box 220 according to the received information to open or close the target medicine storage box 220. Specifically, the human-machine interaction component is electrically connected to the controller 340.

[0063] Specifically, when in use, medical staff input target information through the human-computer interaction component, and the human-computer interaction component converts the information input by the medical staff into corresponding electrical signals and transmits them to the controller 340. The controller 340 controls the driving component to drive the target medicine storage box 220 to open or close according to the received information.

[0064] Specifically, when the medical staff needs a certain medicine, the medicine information is input through the human-computer interaction component, so that the controller 340 controls the driving component to drive the medicine storage box 220 corresponding to the medicine to open; when the medical staff has finished using a certain medicine, the medicine information is input through the human-computer interaction component, so that the controller 340 controls the driving component to drive the medicine storage box 220 corresponding to the medicine to close.

[0065] like Fig. 9 As shown, in one embodiment, the human-computer interaction component includes a keyboard 310, and the keyboard 310 is electrically connected to the controller 340. When in use, the medical staff inputs the required drug information through the keyboard 310, and the keyboard 310 converts the information input by the medical staff into an electrical signal and transmits it to the controller 340. The controller 340 controls the driving component to drive the target drug storage box 220 (i.e., the drug storage box 220 storing the target drug) to open or close according to the received information.

[0066] like Fig.10 As shown, in one embodiment, the human-computer interaction component includes a touch screen 320, and the touch screen 320 is electrically connected to the controller 340. When in use, the medical staff inputs the required drug information through the touch screen 320, and the touch screen 320 converts the information input by the medical staff into an electrical signal and transmits it to the controller 340. The controller 340 controls the driving component to drive the target drug storage box 220 (i.e., the drug storage box 220 storing the target drug) to open or close according to the received information.

[0067] However, the above human-computer interaction components all require medical staff to deliver information about the target drug, which is inefficient. Fig.11 As shown, in one embodiment, the human-computer interaction component includes a voice module 330, which is electrically connected to the drive component. In the working state, the voice module 330 controls the drive component to apply a driving force to the target medicine storage box 220 according to the received information to open or close the target medicine storage box 220.

[0068] When in use, the user only needs to speak the information of the target drug (for example, the name), and the voice module 330 converts the received information into a corresponding electrical signal and transmits it to the controller 340. The controller 340 controls the driving component to drive the target drug storage box 220 to open or close according to the received information.

[0069] Preferably, when the human-computer interaction component receives information about a drug that is not in the medicine cabinet, the controller 340 controls the prompt component (such as an alarm, a speaker, etc.) to prompt medical staff that the drug is not in the medicine cabinet.

[0070] like Figure 8 As shown, in one embodiment, the drive assembly includes a first electric push rod 231 corresponding to the medicine storage box 220, the first electric push rod 231 is fixedly arranged on the cabinet 210, the power output shaft of the first electric push rod 231 is transmission-connected with the corresponding medicine storage box 220, and the first electric push rod 231 is electrically connected to the controller 340. In the working state, the medicine storage box 220 is driven to open and close by the extension and contraction of the first electric push rod 231. However, the setting of this drive assembly, since the first electric push rod 231 itself has a certain length, will cause the medicine storage box 220 to become smaller, thereby causing the amount of medicine stored to become smaller, or the cabinet 210 to become larger, making the emergency vehicle inconvenient to use and store. And when the power source (for example: battery) is out of power, it is difficult for medical staff to open or close the medicine storage box 220.

[0071] Therefore, if Figure 2 , 5 As shown in FIG. 6 , in one embodiment, the driving assembly includes a driving mechanism, wherein the number of the driving mechanisms is equal to and corresponds to the number of the medicine storage boxes 220, and the driving mechanism includes a first magnet 232, a supporting block 233, a second magnet 234, a third magnet 235 and a driving structure.

[0072] The first magnet 232 is mounted on the back side of the medicine storage box 220. In this embodiment, the first magnet 232 is embedded on the back side of the medicine storage box 220 to save space. The bearing block 233 is movably connected to the cabinet 210, and the bearing block 233 has a first position and a second position.

[0073] The second magnet 234 is mounted on the bearing block 233. In the present embodiment, the second magnet 234 is embedded in the bearing block 233 to save space. The second magnet 234 has different magnetic properties on the side opposite to the first magnet 232. In the working state, when the second magnet 234 corresponds to the first magnet 232, a magnetic attraction is generated between the second magnet 234 and the first magnet 232, so that the medicine storage box 220 is closed. Specifically, when the medicine storage box 220 is in an open state, under the action of the magnetic attraction, the medicine storage box 220 is pulled into the cabinet 210 to close the medicine storage box 220. When the medicine storage box 220 is in a closed state, under the action of the magnetic attraction, the medicine storage box 220 remains in a closed state.

[0074] The third magnet 235 is mounted on the bearing block 233. In the present embodiment, the third magnet 235 is mounted and embedded on the bearing block 233, and the magnetism of the third magnet 235 on the side opposite to the first magnet 232 is the same. In the working state, when the third magnet 235 corresponds to the first magnet 232, a magnetic repulsion force is generated between the third magnet 235 and the first magnet 232, so that the medicine storage box 220 is opened. Specifically, when the medicine storage box 220 is in a closed state, under the action of the magnetic repulsion force, the medicine storage box 220 is pushed outward from the cabinet 210 so that the medicine storage box 220 is opened, and when the medicine storage box 220 is in an open state, under the action of the magnetic repulsion force, the medicine storage box 220 remains in an open state.

[0075] The driving structure is arranged on the cabinet 210, the driving structure is transmission-connected to the supporting block 233, and the driving structure is electrically connected to the human-computer interaction component. In the working state, the driving structure drives the supporting block 233 to the first position so that the second magnet 234 corresponds to the first magnet 232, and the driving structure drives the supporting block 233 to the second position so that the third magnet 235 corresponds to the first magnet 232.

[0076] It should be noted that the first magnet 232 , the second magnet 234 and the third magnet 235 may be permanent magnets and electromagnets.

[0077] like Figure 2 As shown, in one embodiment, the driving structure includes a fourth magnet 201 and a fifth magnet 202. The fourth magnet 201 and the fifth magnet 202 are arranged opposite to each other, one of the fourth magnet 201 and the fifth magnet 202 is arranged on the bearing block 233, and the other is arranged on the cabinet 210, and at least one of the fourth magnet 201 and the fifth magnet 202 is an electromagnet, and the electromagnet is electrically connected to the controller 340.

[0078] In the working state, the electromagnet passes a positive current, so that the magnetism of the opposite sides of the fourth magnet 201 and the fifth magnet 202 are different, and a magnetic attraction force is generated between the fourth magnet and the fifth magnet. Under the action of the magnetic attraction force, the supporting block 233 can move from the first position to the second position; the electromagnet passes a reverse current, so that the magnetism of the opposite sides of the fourth magnet 201 and the fifth magnet 202 are the same, and a magnetic repulsion force is generated between the fourth magnet and the fifth magnet. Under the action of the magnetic repulsion force, the supporting block 233 can move from the second position to the first position.

[0079] The driving structure of this structure is simple and compact, but because the current direction of the electromagnet needs to be changed, a current switching element is required, which leads to high cost.

[0080] like Figure 5 As shown, in one embodiment, the driving structure further includes a sixth magnet 203, a seventh magnet 204 and a third elastic element 205. The sixth magnet 203 and the seventh magnet 204 are arranged opposite to each other, one of the sixth magnet 203 and the seventh magnet 204 is arranged on the bearing block 233, and the other is arranged on the cabinet 210, and at least one of the sixth magnet 203 and the seventh magnet 204 is an electromagnet, and the electromagnet is electrically connected to the controller 340. The two ends of the third elastic element 205 are respectively connected to the bearing block 233 and the cabinet 210. And in the natural state, the third elastic element 205 applies elastic force to the bearing block 233. In this embodiment, the third elastic element 205 is a spring.

[0081] In the working state, the electromagnet is powered off, and the third elastic element 205 applies elastic force to the bearing block 233 to drive the bearing block 233 to move to the first position or the second position. The electromagnet is powered on to generate magnetic force (magnetic repulsion or magnetic attraction) between the sixth magnetic magnet and the seventh magnet 204, so that the bearing block 233 can overcome the elastic force of the third elastic element 205 and move to the first position or the second position.

[0082] Preferably, when the electromagnet is powered off, the third elastic element 205 applies elastic force to the bearing block 233, so that the bearing block 233 can move to the first position under the action of the elastic force to close the medicine storage box 220; when the electromagnet is powered on, a magnetic force (magnetic repulsion or magnetic attraction) is generated between the sixth magnetic magnet and the seventh magnet 204, so that the bearing block 233 can overcome the elastic force of the third elastic element 205 and move to the second position. The driving structure of this structure can still be in a closed state when the electromagnet is powered off, thereby achieving the purpose of avoiding the electromagnet from being powered off due to a fault and opening the medicine storage box 220.

[0083] The driving structure of this structure is simple and compact, but the elasticity of the elastic element decays with use, so the service life is short.

[0084] like Figure 6 As shown, in one embodiment, the driving structure includes a second electric push rod 206, which is fixedly disposed on the cabinet 210, and the second electric push rod 206 is transmission-connected to the bearing block 233, and the bearing block 233 is slidably connected to the cabinet 210. In the working state, the second electric push rod 206 extends or contracts, thereby applying a driving force to the bearing block 233 to move the bearing block 233 to the first position or the second position.

[0085] The driving structure of this structure is simple. Through the cooperation of the first magnet 232, the second magnet 234 and the third magnet 235, the movement of the second electric push rod 206 along the X-axis direction is converted into the movement of the medicine storage box 220 along the Y-axis direction, which saves the area of ​​the emergency vehicle body 10 to a certain extent and has a long service life.

[0086] However, the above-mentioned intelligent drug storage device only relies on the magnetic attraction between the first magnet 232 and the second magnet 234 to keep the drug storage box 220 in a closed state. During the process of moving the emergency vehicle, it is very easy to attract external force and cause the drug storage box 220 to close. Figure 2 , 3 As shown in , 5, and 6, in one embodiment, a locking assembly is further included. In the working state, the locking assembly is placed in a locked state to keep the medicine storage box 220 in a closed state, and the locking assembly is placed in an unlocked state to enable the medicine storage box 220 to be converted from a closed state to an open state. The locking assembly includes a locking unit corresponding to the medicine storage box 220 one by one, and the locking unit includes a locking socket 410, a locking element 420, and a control mechanism.

[0087] The locking socket 410 is provided on the side wall of the medicine storage box 220. The locking element 420 has a locking portion adapted to the locking socket 410. When the locking portion is inserted into the locking socket 410, the locking unit is in a locked state, and when the locking portion is located outside the locking socket 410, the locking unit is in an unlocked state.

[0088] The locking element 420 is movably connected to the cabinet 210. In the present embodiment, the locking element 420 is slidably connected to the cabinet 210. The locking element 420 has a third position and a fourth position. When the locking element 420 is in the third position, the locking portion can be inserted into the locking socket 410. At this time, if the locking portion corresponds to the locking socket 410, the locking portion is inserted into the locking socket 410, and the locking unit is in a locked state. When the locking element 420 is in the fourth position, the locking portion is located outside the locking socket 410, that is, the distance between the locking portion and the locking socket 410 is large, so that the locking portion cannot be inserted into the locking socket 410, and the locking unit is in an unlocked state.

[0089] The control mechanism is arranged on the cabinet 210. In the working state, the control mechanism places the locking element 420 in the third position so that the locking element 420 can be inserted into the locking socket 410, thereby switching the locking unit to a locked state. The control mechanism places the locking element 420 in the fourth position so that the locking element 420 is located outside the locking socket 410, thereby switching the locking unit to an unlocked state.

[0090] like Figure 2 , 5 As shown in FIG. 6 , in one embodiment, the control mechanism includes a first elastic element 431 and a first pull rope 432 .

[0091] The two ends of the first elastic element 431 are respectively connected to the locking element 420 and the cabinet 210, and in a natural state, the first elastic element 431 applies elastic force to the locking element 420, so that the locking element 420 has a tendency to move from the fourth position to the third position. In this embodiment, the first elastic element 431 is a spring.

[0092] The first end of the first pull rope 432 is connected to the locking element 420, and the second end is connected to the supporting block 233. In the working state, when the supporting block 233 moves from the first position to the second position, the first pull rope 432 applies a force to the locking element 420 to move the locking element 420 from the third position to the fourth position.

[0093] Specifically, when in use, when the supporting block 233 moves from the first position to the second position, the supporting block 233 applies a pulling force to the second end of the first pull rope 432. Since the length of the first pull rope 432 remains unchanged, the first pull rope 432 applies a pulling force to the locking element 420, so that the locking element 420 overcomes the elastic force of the first elastic element 431 and moves from the third position to the fourth position.

[0094] When the supporting block 233 moves from the second position to the first position, the supporting block 233 moves with the second end of the first pull rope 432. Since the length of the first pull rope 432 remains unchanged, the locking element 420 moves from the fourth position to the third position under the action of the elastic force of the first elastic element 431.

[0095] like Figure 2 , 5 As shown in FIG. 6 , in order to allow medical personnel to still open the medicine storage box 220 when the power is cut off, in one embodiment, the control mechanism also includes an unlocking element and a second pull rope 435 .

[0096] The unlocking element is arranged at the front side of the cabinet 210 and is movably connected to the cabinet 210, and the first end of the second pull rope 435 is connected to the locking element 420, and the second end is connected to the unlocking element. In the working state, when the locking unit needs to be placed in the unlocked state, the unlocking element is acted upon so that the unlocking element applies a pulling force to the locking element 420 through the second pull rope 435, thereby moving the locking element 420 from the third position to the fourth position, so that the medical staff can manually open the target medicine storage box 220. When the locking unit needs to be placed in the locked state, a force is applied to the unlocking element to place the unlocking element in place, and under the action of the elastic force of the first elastic element 431, the locking element 420 moves from the fourth position to the third position.

[0097] like Figure 2 , 5 As shown, the unlocking element may be a slider 433, and the locking element 420 is moved by moving the slider 433. Figure 6 As shown, the unlocking element may also be a knob 434 , and by rotating the knob 434 , the second pull rope 435 is rolled up or released, thereby achieving the purpose of moving the locking element 420 .

[0098] When the supporting block 233 moves from the second position to the first position, the locking element 420 moves with the movement of the supporting block 233. Therefore, when the medicine storage box 220 switches from the open state to the closed state, before the medicine storage box 220 switches to the closed state, the locking element 420 has already moved from the fourth position to the third position, thereby interfering with the running route of the medicine storage box 220, so that the medicine storage box 220 cannot be completely closed. Figure 2 , 4 As shown in Figures 5 and 6, in one embodiment, the control mechanism further includes a first friction pad 436, a movable block 437, a second friction pad 438 and a control structure.

[0099] The first friction pad 436 is arranged on the first side of the first pull rope 432, and the first friction pad 436 is fixedly connected to the cabinet 210. The movable block 437 is arranged on the second side of the first pull rope 432, and the movable block 437 is movably connected to the cabinet 210, and the movable block 437 has a fifth position and a sixth position. The second friction pad 438 is arranged on the side of the movable block 437 facing the first friction pad 436. The control structure is arranged on the cabinet 210, and the control structure is transmission-connected to the movable block 437.

[0100] In the working state, when the medicine storage box 220 is in the open state, the control structure places the movable block 437 in the fifth position so that the first friction pad 436 is fitted with the second friction pad 438, and the first friction pad 436 and the second friction pad 438 apply friction to the first pull rope 432, so that the first pull rope 432 cannot move under the elastic force of the first elastic element 431; when the medicine storage box 220 is in the closed state, the control structure places the movable block 437 in the sixth position so that the first friction pad 436 is separated from the second friction pad 438, and the first friction pad 436 and the second friction pad 438 do not apply force to the first pull rope 432, so that the first pull rope 432 can move under the elastic force of the first elastic element 431, so that in the process of switching the medicine storage box 220 from the open state to the closed state, the locking element 420 will not move together with the movement of the bearing block 233, that is, the locking element 420 cannot move under the elastic force of the first elastic element 431, thereby not affecting the closing of the medicine storage box 220.

[0101] like Figure 2 , 4 As shown in FIGS. 5 and 6 , in one embodiment, the control structure includes a second elastic element 401 and a control arm 402 .

[0102] The two ends of the second elastic element 401 are respectively connected to the cabinet 210 and the movable block 437, and in a natural state, the second elastic element 401 applies elastic force to the movable block 437, so that the movable block 437 has a tendency to move from the sixth position to the fifth position. The first end of the control arm 402 is fixedly connected to the movable block 437, and the second end is freely extended. The movable block 437 is slidably connected to the cabinet 210.

[0103] In the working state, when the medicine storage box 220 moves into the cabinet 210, the medicine storage box 220 can apply a force to the control arm 402, thereby moving the movable block 437 from the fifth position to the sixth position through the control arm 402. When the medicine storage box 220 moves out of the cabinet 210, the second elastic element 401 applies an elastic force to the movable block 437, thereby moving the movable block 437 from the sixth position to the fifth position.

[0104] The control structure provided in this embodiment has a simple structure and a reasonable design. It utilizes the movement of the medicine storage box 220 to apply a force to the control arm 402 to move the movable block 437 from the fifth position to the sixth position, and is easy to operate.

[0105] In the description of the present invention, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. In some instances, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this description.

[0106] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A smart drug storage device, characterized in that: include: Medicine storage cabinet, comprising: Cabinet (210); a medicine storage box (220), which is arranged in a drawer structure with the cabinet (210), and a plurality of medicine storage boxes (220) are provided; and a driving component, which is arranged on the cabinet (210) and is drivingly connected to the medicine storage box (220); in a working state, the driving component applies a driving force to the target medicine storage box (220) so as to open or close the target medicine storage box (220); and A human-machine interaction component is electrically connected to a controller (340), and the controller (340) is electrically connected to the drive component. In a working state, the human-machine interaction component converts received information into an electrical signal and transmits it to the controller (340). The controller controls the drive component to apply a driving force to the target medicine storage box (220) based on the received information, so as to open or close the target medicine storage box (220).

2. The smart drug storage device according to claim 1, characterized in that: The human-machine interaction component comprises a voice module (330), and the voice module (330) is electrically connected to the controller (340). In a working state, the voice module (330) converts received information into an electrical signal and transmits it to the controller (340). The controller (340) controls the driving component to apply a driving force to the target medicine storage box (220) according to the received information, so as to open or close the target medicine storage box (220).

3. The intelligent drug storage device according to claim 1 or 2, characterized in that: The driving assembly comprises a driving mechanism, the number of which is equal to and corresponds to the number of the medicine storage boxes (220), the driving mechanism comprises a first electric push rod (231), the first electric push rod (231) is arranged on the cabinet (210), the power output shaft of the first electric push rod (231) is transmission-connected with the corresponding medicine storage box (220), the first electric push rod (231) is electrically connected to the controller (340), and in a working state, the medicine storage box (220) is driven to open and close by extending and shortening the first electric push rod (231).

4. The intelligent drug storage device according to claim 1 or 2, characterized in that: The driving assembly comprises a driving mechanism, the number of the driving mechanisms being equal to and corresponding to the number of the medicine storage boxes (220), and the driving mechanism comprising: A first magnet (232) disposed on the back side of the medicine storage box (220); A bearing block (233) movably connected to the cabinet (210) and having a first position and a second position; a second magnet (234), which is arranged on the bearing block (233) and has a different magnetic property on a side opposite to the first magnet (232); in a working state, when the second magnet (234) corresponds to the first magnet (232), a magnetic attraction force is generated between the second magnet (234) and the first magnet (232), thereby closing the medicine storage box (220); a third magnet (235), which is disposed on the bearing block (233) and has the same magnetic properties as the first magnet (232) on the side opposite to the first magnet (232); in a working state, when the third magnet (235) corresponds to the first magnet (232), a magnetic repulsion force is generated between the third magnet (235) and the first magnet (232), thereby causing the medicine storage box (220) to open; and A driving structure is arranged on the cabinet (210), is drivingly connected to the bearing block (233), and is electrically connected to the human-machine interaction component. In a working state, the driving structure drives the bearing block (233) to the first position so that the second magnet (234) corresponds to the first magnet (232), and the driving structure drives the bearing block (233) to the second position so that the third magnet (235) corresponds to the first magnet (232).

5. The intelligent drug storage device according to claim 4, characterized in that: The driving structure comprises a fourth magnet (201) and a fifth magnet (202), the fourth magnet (201) and the fifth magnet (202) being arranged opposite to each other, one of the fourth magnet (201) and the fifth magnet (202) being arranged on the bearing block (233), and the other being arranged on the cabinet (210), and at least one of the fourth magnet (201) and the fifth magnet (202) being an electromagnet, and the electromagnet being electrically connected to the controller (340); Wherein, in a working state, the electromagnet passes a positive current, so that the magnetism of the fourth magnet (201) and the fifth magnet (202) on the opposite sides are different, and a magnetic attraction force is generated between the fourth magnet and the fifth magnet, so that the supporting block (233) can move from the first position to the second position; the electromagnet passes a reverse current, so that the magnetism of the fourth magnet (201) and the fifth magnet (202) on the opposite sides are the same, and a magnetic repulsion force is generated between the fourth magnet and the fifth magnet, so that the supporting block (233) can move from the second position to the first position.

6. The smart drug storage device according to claim 4, characterized in that: The driving structure further comprises a sixth magnet (203), a seventh magnet (204) and a third elastic element (205), wherein the sixth magnet (203) and the seventh magnet (204) are arranged opposite to each other, one of the sixth magnet (203) and the seventh magnet (204) is arranged on the bearing block (233), and the other is arranged on the cabinet (210), and at least one of the sixth magnet (203) and the seventh magnet (204) is an electromagnet, and the electromagnet is electrically connected to the controller (340), and two ends of the third elastic element (205) are respectively connected to the bearing block (233) and the cabinet (210), and in a natural state, the third elastic element (205) applies elastic force to the bearing block (233); In the working state, the electromagnet is powered off, and the third elastic element (205) applies elastic force to the supporting block (233) to drive the supporting block (233) to move to the first position or the second position; the electromagnet is powered on to generate magnetic force between the sixth magnetic magnet and the seventh magnet (204), so that the supporting block (233) can overcome the elastic force of the third elastic element (205) and move to the first position or the second position.

7. The intelligent drug storage device according to claim 4, characterized in that: The driving structure comprises a second electric push rod (206), the second electric push rod (206) is arranged on the cabinet (210), the second electric push rod (206) is transmission-connected to the bearing block (233), and the bearing block (233) is slidably connected to the cabinet (210); Wherein, in the working state, the second electric push rod (206) extends or contracts, thereby applying a driving force to the bearing block (233) to move the bearing block (233) to the first position or the second position.

8. The intelligent drug storage device according to claim 4, characterized in that: It also includes a locking assembly, the locking assembly includes a locking unit corresponding to the medicine storage box (220) one by one, and the locking unit includes: A locking hole (410) is provided on a side wall of the medicine storage box (220); a locking element (420), which has a locking portion adapted to the locking socket (410), is movably connected to the cabinet (210), and has a third position and a fourth position; and A control mechanism is arranged on the cabinet (210); in a working state, the control mechanism places the locking element (420) in the third position so that the locking portion can be inserted into the locking socket (410); and the control mechanism places the locking element (420) in the fourth position so that the locking portion is located outside the locking socket (410).

9. The intelligent drug storage device according to claim 8, characterized in that: The control mechanism comprises: a first elastic element (431), two ends of which are respectively connected to the locking element (420) and the cabinet (210), and in a natural state, the first elastic element (431) applies elastic force to the locking element (420) so that the locking element (420) has a tendency to move from the fourth position to the third position; and A first pull rope (432) has a first end connected to the locking element (420) and a second end connected to the supporting block (233). In a working state, when the supporting block (233) moves from the first position to the second position, the first pull rope (432) applies a force to the locking element (420) to move the locking element (420) from the third position to the fourth position.

10. An emergency vehicle, comprising a vehicle body (10), characterized in that: It also comprises the intelligent drug storage device according to any one of claims 1 to 9, wherein the intelligent drug storage device is arranged on the vehicle body (10).

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