AED vehicle putting intelligent box with positioning function

Abstract

The invention relates to the technical field of medical equipment, and discloses an AED vehicle putting intelligent box with a positioning function, the AED vehicle putting intelligent box comprises a protection box and a placement opening formed in one side of the protection box, the interior of the protection box is fixedly connected with a first electric push rod and a first motor, the output end of the first electric push rod is fixedly connected with a placement frame, and the placement frame is provided with an AED mechanism; and a protection mechanism is further arranged in the protection box, can protect the AED mechanism and comprises a transmission block fixedly connected to one output end of the motor. According to the AED intelligent box, through the arrangement of the placing frame, the rubber pad, the protective door and the placing opening, the AED equipment can be greatly protected, the situation that the AED equipment is damaged is avoided, and the problem that when an existing AED intelligent box is used, the AED equipment in the existing AED intelligent box does not have the function of protecting the AED equipment in the existing AED intelligent box is solved. And when the vehicle runs, the vibration of the AED device is possibly caused, the device fault is easily caused, and the use is influenced.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to an AED vehicle delivery smart box with a positioning function. Background Art

[0002] AED is a portable medical device that can diagnose specific arrhythmias and deliver electric shock defibrillation. It is a medical device that can be used by non-professionals to rescue patients with cardiac arrest. It is commonly used in ambulances to facilitate medical staff to rescue patients. AED is usually stored in a special protective box, but the existing AED delivery box still has some defects when used;

[0003] For example, the application number is 202110923598.1, especially an AED system with a remote rescue call guidance function, including a cardiac defibrillator body, a rescue call structure, an electrode storage structure and a limiting structure. A side box is fixedly connected to one side of the cardiac defibrillator body, and the top of the side box contacts a cover plate. A side hole is opened on one side of the cover plate, and a card-in plate is slidably installed in the side hole. A card-in slot is opened on one side of the cardiac defibrillator body, and the card-in plate is carded with the card-in slot, which has the characteristics of convenient storage of electrode sheets and easy use. The existing AED smart When the box is in use, it generally does not have the function of protecting the internal AED equipment. When the vehicle is driving, the AED equipment may vibrate, which may easily cause equipment failure and affect use. Most of the existing AED smart boxes do not have the function of constant temperature. When the vehicle is driving, the temperature inside the vehicle body will cause damage to the AED equipment and electrode sheets, affecting the subsequent rescue process of medical staff. The positioning mechanism inside the existing AED smart box is often unable to be removed. When the positioning mechanism fails, it is not convenient to repair it quickly, which affects the normal dispatch and use of the vehicle, and thus affects the use effect.

[0004] In view of the above problems, an AED vehicle delivery smart box with positioning function is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide an AED vehicle deployment smart box with a positioning function. The device is used to work, thereby solving the problem that the existing AED smart boxes generally do not have the function of protecting the internal AED equipment when in use. When the vehicle is driving, the AED equipment may vibrate and easily cause equipment failure, affecting use. Most of the existing AED smart boxes do not have the function of constant temperature. When the vehicle is driving, the temperature inside the vehicle body may cause damage to the AED equipment and electrode sheets, affecting the subsequent rescue process of medical staff. The positioning mechanism inside the existing AED smart box is often unable to be removed. When the positioning mechanism fails, it is not convenient to quickly repair it, which affects the normal scheduling and use of the vehicle, and further affects the use effect.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an AED vehicle delivery smart box with a positioning function, comprising a protective box and a placement opening opened on one side of the protective box, wherein an electric push rod and a motor are fixedly connected inside the protective box, and an output end of the electric push rod is fixedly connected to a placement rack, on which an AED mechanism is arranged, and a protective mechanism is also arranged inside the protective box, which can protect the AED mechanism, and the protective mechanism comprises a transmission block fixedly connected to the output end of the motor, and a spring rod is also rotatably connected inside the protective box, and two groups of spring rods are arranged, one end of the spring rod of one group is fixedly connected to one side of the transmission block, and a rubber pad is also slidably connected to the inner side of the placement rack, and two groups of rubber pads are arranged.

[0007] Preferably, the internal rotation of the placement rack is connected to a rotating shaft, and recesses are provided on both the left and right ends of the rotating shaft. One side of the spring rod one of the other group is fixedly connected to a bevel gear one, and the other ends of the spring rods one of the two groups are fixedly connected to a protrusion, the rotating shaft and the protrusion are both composed of magnets, the recess and the protrusion match, and one side of the bevel gear one is meshingly connected to a bevel gear two.

[0008] With the above structural design, by setting the protrusion and the rotating shaft, the protective door can be closed only when the placement rack is moved to a certain position.

[0009] Preferably, the bottom of the bevel gear 2 is fixedly connected to a threaded rod 1, the outer side of the threaded rod 1 is threadedly connected to a connecting block, the other end of the connecting block is fixedly connected to a protective door, the protective door is slidably connected to the inside of the placement port, and the other side of the rubber pad is slidably connected to a trapezoidal block.

[0010] By adopting the above structural design and setting the trapezoidal block, the transmission direction of the rubber pad is changed, thereby promoting the work process.

[0011] Preferably, two groups of trapezoidal blocks are provided, and spring rod two is fixedly connected to the other side of the trapezoidal block, and the other end of spring rod two is fixedly connected to the inside of the placement rack, and spring rod three is also fixedly connected to the other side of the rubber pad, and the other end of spring rod three is fixedly connected to the inside of the placement rack.

[0012] By adopting the above structural design and arranging the spring rod 1 and the spring rod 2, the impact force on the AED device is greatly alleviated, thereby preventing the AED device from being damaged.

[0013] Preferably, the interior of the protective box is also fixedly connected to a placement box, the placement box is located below the placement rack, a vent is opened on the top of the placement box, an electric push rod 2 and a motor 2 are fixedly connected to the interior of the placement box, and the output end of the electric push rod 2 is fixedly connected to a heat dissipation rack.

[0014] By adopting the above structural design and setting up a placement box, relevant devices can be placed inside the placement box, thereby improving the utilization rate of the device space.

[0015] Preferably, the interior of the placement box is also fixedly connected to a dustproof net, which is located on one side of the air outlet of the placement box. The output end of motor 2 is fixedly connected to a reciprocating screw, and the outer side of the reciprocating screw is threadedly connected to a fan module, and the fan module is slidably connected to the bottom of the vent.

[0016] With the above structural design and the provision of a dustproof net, dust from the outside is not easy to enter the interior of the storage box, thereby increasing the service life of the device.

[0017] Preferably, the other end of the reciprocating screw rod is fixedly connected to a turntable, and the side of the turntable close to the edge is rotatably connected to a connecting rod, and the other end of the connecting rod is rotatably connected to a cleaning brush, the cleaning brush is slidably connected to one side of the dustproof net and contacts with the dustproof net, and the interior of the placement box is also slidably connected to a pull-out box, which matches the dustproof net.

[0018] With the above structural design, through the provision of a cleaning brush and a pull-out box, the device can automatically clean the dust screen to avoid clogging of the air outlet.

[0019] Preferably, a storage port is provided on the other side of the protective box, and a knob is rotatably connected thereto, the other end of the knob extends into the interior of the protective box and is fixedly connected thereto with bevel gear three, the other side of bevel gear three is meshingly connected thereto with bevel gear four, and one side of bevel gear four is fixedly connected thereto with threaded rod two.

[0020] With the above structural design and the setting of the knob, the storage opening can be opened by simply turning the knob, thereby improving convenience during use.

[0021] Preferably, the outer side of the threaded rod 2 is threadedly connected to a baffle, which is slidably connected to the inside of the storage port. A positioning mechanism and an ejection spring are also provided inside the storage port. The other end of the ejection spring is fixedly connected to an ejection block, and one side of the positioning mechanism is fixedly connected to an L-shaped rod.

[0022] With the above structural design, the movement track of the baffle will not deviate due to the connection relationship of the baffle sliding connection, thereby improving stability.

[0023] Preferably, a clamp is fixedly connected to the inside of the storage port, and a rotating rod is slidably connected to the inside of the protective box. A return spring is fixedly connected to the side of the rotating rod close to the edge, and the other end of the return spring is fixedly connected to the inside of the protective box. One end of the rotating rod matches the clamp, and the other end of the rotating rod matches the baffle.

[0024] By adopting the above structural design and arranging the reset spring, the process of removing the positioning mechanism becomes more convenient, thereby improving the working efficiency.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The present application achieves the function of greatly protecting the AED device by setting up a placement rack, a rubber pad, a protective door and a placement opening to avoid damage to the AED device, and solves the problem that the existing AED smart box generally does not have the function of protecting the internal AED device when in use, and the AED device may vibrate during vehicle driving, which may easily cause equipment failure and affect its use.

[0027] 2. The present application realizes the function of regulating the temperature inside the protective box by setting up motor 2, fan module, cleaning brush and heat sink, thereby avoiding damage to the AED equipment caused by temperature factors, and solving the problem that most existing AED smart boxes do not have the function of constant temperature. When the vehicle is driving, the temperature inside the vehicle body will cause damage to the AED equipment and electrode sheets, affecting the subsequent rescue process of medical staff.

[0028] 3. The present application realizes the function of conveniently replacing or repairing a damaged positioning mechanism through the setting of a storage port, a baffle, a reset spring and an L-shaped rod, thereby facilitating the normal dispatch and use of the vehicle, and solving the problem that the positioning mechanism inside the existing AED smart box is often unable to be removed, and when the positioning mechanism fails, it is inconvenient to repair it quickly, which affects the normal dispatch and use of the vehicle, and further affects the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a structural diagram of the placement rack and the protective door of the present invention;

[0031] Figure 3 It is a structural diagram of the transmission block and the rotating shaft of the present invention;

[0032] Figure 4 It is a structural diagram of the rubber pad and the trapezoidal block of the present invention;

[0033] Figure 5 It is a structural diagram of the placement box and the vent of the present invention;

[0034] Figure 6 It is a structural diagram of the fan module and the connecting rod of the present invention;

[0035] Figure 7 It is a structural diagram of the baffle and positioning mechanism of the present invention;

[0036] Figure 8 It is a structural diagram of the L-shaped rod and the clamp of the present invention.

[0037] In the figure: 1, protective box; 11, electric push rod 1; 111, placement rack; 112, shaft; 113, notch; 12, motor 1; 121, transmission block; 122, spring rod 1; 123, bump; 124, bevel gear 1; 125, bevel gear 2; 126, threaded rod 1; 127, connecting block; 128, protective door; 13, rubber pad; 131, trapezoidal block; 132, spring rod 2; 133, spring rod 3; 14, placement box; 141, vent; 142, electric push rod 2; 143, scattered Heat rack; 144, dust screen; 15, motor 2; 151, reciprocating screw; 152, fan module; 153, turntable; 154, connecting rod; 155, cleaning brush; 156, pull-out box; 2, placement port; 21, storage port; 211, knob; 212, bevel gear 3; 213, bevel gear 4; 214, threaded rod 2; 215, baffle; 216, ejection spring; 217, ejection block; 22, positioning mechanism; 221, L-shaped rod; 222, clamp; 223, rotating rod; 224, reset spring. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0040] Combination Figure 1-Figure 4 A smart box for AED vehicle placement with a positioning function comprises a protection box 1 and a placement opening 2 opened on one side of the protection box 1, an electric push rod 11 and a motor 12 are fixedly connected inside the protection box 1, an output end of the electric push rod 11 is fixedly connected to a placement rack 111, an AED mechanism is arranged on the placement rack 111, a protection mechanism is also arranged inside the protection box 1, the protection mechanism can protect the AED mechanism, the protection mechanism comprises a transmission block 121 fixedly connected to the output end of the motor 12, a spring rod 122 is also rotatably connected inside the protection box 1, and the spring rod 122 is provided with two groups, one end of the spring rod 122 of one group is fixedly connected to one side of the transmission block 121, a rubber pad 13 is also slidably connected to the inner side of the placement rack 111, and the rubber pad 13 is provided with two groups.

[0041] The present invention will be further described below in conjunction with the embodiments.

[0042] Embodiment 1:

[0043] In order to solve the problem that the existing AED smart box generally does not have the function of protecting the internal AED device when in use, the AED device may vibrate during driving, which may easily cause equipment failure and affect the use. Therefore, the following solution is disclosed. For details, please refer to Figure 2-Figure 4The interior of the placement frame 111 is rotatably connected with a rotating shaft 112, and notches 113 are provided at both ends of the rotating shaft 112. One side of the spring rod 122 of another group is fixedly connected with a bevel gear 124, and the other ends of the spring rods 122 of the two groups are fixedly connected with a protrusion 123. The rotating shaft 112 and the protrusion 123 are both composed of magnets, and the notches 113 match the protrusion 123. One side of the bevel gear 124 is meshedly connected with a bevel gear 2 125, and the bottom of the bevel gear 2 125 is fixedly connected with a threaded rod 126, and the outer side of the threaded rod 126 is threadedly connected with a connecting block 127, and the other end of the connecting block 127 is fixedly connected with a protective door 1 28. The protective door 128 is slidably connected to the inside of the placement port 2. The other side of the rubber pad 13 is slidably connected to a trapezoidal block 131. Two groups of trapezoidal blocks 131 are provided. The other side of the trapezoidal block 131 is fixedly connected to a spring rod 2 132. The other end of the spring rod 2 132 is fixedly connected to the inside of the placement rack 111. The other side of the rubber pad 13 is also fixedly connected to a spring rod 3 133. The other end of the spring rod 3 133 is fixedly connected to the inside of the placement rack 111. When the AED device needs to be stored, the AED device is first placed inside the placement rack 111, and then the electric push rod 11 is started. The electric push rod 111 drives the placement rack 111 to move. When the placement rack 111 moves to a certain position, the rotating shaft 112 on the placement rack 111 can move to one side of the two groups of protrusions 123. At this time, under the action of the spring rod 122, the protrusion 123 is magnetically attracted to the inside of the recess 113. At this time, the motor 12 can be started, and the motor 12 drives the transmission block 121 to rotate, thereby rotating the spring rod 122 of one group. The spring rod 122 of one group can rotate the spring rod 122 of the other group through the rotating shaft 112, thereby rotating the bevel gear 124, and the bevel gear 124 drives the bevel gear 2 125 to rotate, thereby rotating the threaded rod 126, and the threaded rod 126 drives the connecting block 127 to move. The movement of the protective door 128 causes the protective door 128 to move, and the protective door 128 can close the placement port 2 to prevent the device from falling out. When the AED device is placed inside the placement rack 111, under the action of the rubber pad 13, when an impact force occurs, the AED device will drive the rubber pad 13 to move, thereby causing the trapezoidal block 131 to move and the spring rod three 133 to compress. The trapezoidal block 131 drives the spring rod two 132 to compress. The settings of the spring rod two 132 and the spring rod three 133 can greatly alleviate the external impact force, thereby providing all-round protection for the AED device, thereby achieving a great protection for the AED device and avoiding damage to it.

[0044] Embodiment 2:

[0045] In order to solve the problem that most existing AED smart boxes do not have the function of constant temperature, when the vehicle is driving, the temperature inside the vehicle body will cause damage to the AED equipment and electrodes, affecting the subsequent rescue process of medical staff, so the following solution is disclosed. For details, please refer to Figure 5 and Figure 6 The protective box 1 is also fixedly connected to a placement box 14 inside, and the placement box 14 is located below the placement rack 111. A vent 141 is provided on the top of the placement box 14. An electric push rod 142 and a motor 15 are fixedly connected inside the placement box 14. The output end of the electric push rod 142 is fixedly connected to a heat sink 143. A dustproof net 144 is also fixedly connected to the placement box 14. The dustproof net 144 is located on one side of the air outlet of the placement box 14. A reciprocating screw rod 151 is fixedly connected to the output end of the motor 15. The outer side of the reciprocating screw rod 151 is fixedly connected to the output end of the motor 15. The side of the vent 141 is threadedly connected with a fan module 152, which is slidably connected to the bottom of the vent 141. The other end of the reciprocating screw rod 151 is fixedly connected to a turntable 153. The side of the turntable 153 close to the edge is rotatably connected to a connecting rod 154. The other end of the connecting rod 154 is rotatably connected to a cleaning brush 155. The cleaning brush 155 is slidably connected to one side of the dustproof net 144 and contacts the dustproof net 144. The interior of the placement box 14 is also slidably connected to a pull-out box 156, which matches the dustproof net 144. When the temperature inside the vehicle body is When the temperature is high, the motor 15 and the fan module 152 can be started. The motor 15 drives the reciprocating screw 151 to rotate, so that the fan module 152 reciprocates under the vent 141, thereby improving the air flow inside the protective box 1, so that the temperature inside the protective box 1 can be quickly reduced. The reciprocating screw 151 can also drive the turntable 153 to rotate, thereby rotating the connecting rod 154, and the connecting rod 154 drives the cleaning brush 155 to reciprocate, so that the dustproof net 144 is cleaned, and the cleaned dust can fall into the dustproof net 144. The inside of the pull-out box 156 can prevent the air outlet of the placement box 14 from being blocked. When the temperature inside the vehicle body is low, the electric push rod 142 can be started, and the electric push rod 142 drives the heat sink 143 to move out from the depth of the placement box 14, so that the heat sink 143 is located above the motor 15. At this time, the wind blown out by the fan module 152 is hot air, which can keep the inside of the protection box 1 warm, thereby achieving the function of adjusting the temperature inside the protection box 1 and avoiding damage to the AED equipment caused by temperature factors.

[0046] Embodiment 3:

[0047] In order to solve the problem that the positioning mechanism 22 inside the existing AED smart box is often unable to be removed, and when the positioning mechanism 22 fails, it is inconvenient to quickly repair it, which affects the normal dispatching and use of the vehicle, and further affects the use effect, the following solution is disclosed. For details, please refer to Figure 7 and Figure 8 The other side of the protective box 1 is also provided with a storage opening 21, and a knob 211 is rotatably connected. The other end of the knob 211 extends into the interior of the protective box 1 and is fixedly connected to a bevel gear 3 212. The other side of the bevel gear 3 212 is meshedly connected to a bevel gear 4 213. One side of the bevel gear 4 213 is fixedly connected to a threaded rod 214. The outer side of the threaded rod 214 is threadedly connected to a baffle 215. The baffle 215 is slidably connected to the interior of the storage opening 21. A positioning mechanism 22 and an ejection spring 216 are also provided inside the storage opening 21. The other end of the ejection spring 216 is fixedly connected to the storage opening 21. The ejection block 217 is connected, an L-shaped rod 221 is fixedly connected to one side of the positioning mechanism 22, a clamp 222 is also fixedly connected to the inside of the storage port 21, and a rotating rod 223 is also slidably connected to the inside of the protective box 1. A reset spring 224 is fixedly connected to the side of the rotating rod 223 close to the edge, and the other end of the reset spring 224 is fixedly connected to the inside of the protective box 1. One end of the rotating rod 223 matches the clamp 222, and the other end of the rotating rod 223 matches the baffle 215. When the positioning mechanism 22 is damaged and needs to be repaired or replaced, At this time, the knob 211 can be rotated, the knob 211 drives the bevel gear three 212 to rotate, and then the bevel gear four 213 rotates, the bevel gear four 213 drives the threaded rod two 214 to rotate, and then the baffle 215 moves from the inside of the storage port 21. When the baffle 215 moves, the rotating rod 223 moves under the action of the return spring 224, so that the other end of the rotating rod 223 pushes the L-shaped rod 221 out of the inside of the clamp 222. At this time, under the action of the ejection spring 216, the ejection block 217 ejects the positioning mechanism 22 from the inside of the storage port 21. At this time, the positioning mechanism can be 22 is replaced or repaired. When it needs to be installed, the positioning mechanism 22 is put back into the storage opening 21, and the positioning mechanism 22 is pushed, and then the knob 211 is turned to reset the baffle 215. Since one side of the baffle 215 is arc-shaped, when the baffle 215 moves, the positioning mechanism 22 can be driven to automatically move toward the inside of the storage opening 21. When the L-shaped rod 221 is re-engaged with the clamp 222, the installation of the positioning mechanism 22 is completed, so that the damaged positioning mechanism 22 can be easily replaced or repaired, which facilitates the normal dispatching and use of the vehicle.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An AED vehicle delivery smart box with a positioning function, comprising a protection box (1) and a placement opening (2) opened on one side of the protection box (1), characterized in that: The protection box (1) is fixedly connected with an electric push rod (11) and a motor (12) inside, the output end of the electric push rod (11) is fixedly connected with a placement rack (111), an AED mechanism is arranged on the placement rack (111), a protection mechanism is also arranged inside the protection box (1), the protection mechanism can protect the AED mechanism, the protection mechanism comprises a transmission block (121) fixedly connected to the output end of the motor (12), the protection box (1) is also rotatably connected with a spring rod (122) inside, and two groups of spring rods (122) are arranged, one end of the spring rod (122) of one group is fixedly connected to one side of the transmission block (121), the inner side of the placement rack (111) is also slidably connected with a rubber pad (13), and two groups of rubber pads (13) are arranged.

2. The AED vehicle delivery smart box with positioning function according to claim 1, characterized in that: The placement rack (111) is internally rotatably connected to a rotating shaft (112), and notches (113) are provided at both left and right ends of the rotating shaft (112). One side of another group of spring rods (122) is fixedly connected to a bevel gear (124), and the other ends of the two groups of spring rods (122) are fixedly connected to a convex block (123). The rotating shaft (112) and the convex block (123) are both composed of magnets, and the notch (113) matches the convex block (123). One side of the bevel gear (124) is meshingly connected to a bevel gear (125).

3. The AED vehicle delivery smart box with positioning function according to claim 2, characterized in that: The bottom of the bevel gear 2 (125) is fixedly connected to a threaded rod 1 (126), the outer side of the threaded rod 1 (126) is threadedly connected to a connecting block (127), the other end of the connecting block (127) is fixedly connected to a protective door (128), the protective door (128) is slidably connected to the inside of the placement port (2), and the other side of the rubber pad (13) is slidably connected to a trapezoidal block (131).

4. The AED vehicle delivery smart box with positioning function according to claim 3, characterized in that: The trapezoidal blocks (131) are provided in two groups, the other side of the trapezoidal blocks (131) is fixedly connected to a second spring rod (132), the other end of the second spring rod (132) is fixedly connected to the inside of the placement rack (111), and the other side of the rubber pad (13) is also fixedly connected to a third spring rod (133), the other end of the third spring rod (133) is fixedly connected to the inside of the placement rack (111).

5. The AED vehicle delivery smart box with positioning function according to claim 1, characterized in that: The protection box (1) is also fixedly connected to a placement box (14) inside, the placement box (14) is located below the placement rack (111), a vent (141) is provided on the top of the placement box (14), a second electric push rod (142) and a second motor (15) are fixedly connected inside the placement box (14), and an output end of the second electric push rod (142) is fixedly connected to a heat dissipation rack (143).

6. The AED vehicle delivery smart box with positioning function according to claim 5, characterized in that: The interior of the placement box (14) is also fixedly connected with a dustproof net (144), and the dustproof net (144) is located at one side of the air outlet of the placement box (14). The output end of the second motor (15) is fixedly connected with a reciprocating screw rod (151), and the outer side of the reciprocating screw rod (151) is threadedly connected with a fan module (152), and the fan module (152) is slidably connected to the bottom of the vent (141).

7. The AED vehicle delivery smart box with positioning function according to claim 6, characterized in that: The other end of the reciprocating screw rod (151) is fixedly connected to a turntable (153), and a side of the turntable (153) close to the edge is rotatably connected to a connecting rod (154). The other end of the connecting rod (154) is rotatably connected to a cleaning brush (155), and the cleaning brush (155) is slidably connected to one side of the dustproof net (144) and contacts the dustproof net (144). A pull-out box (156) is also slidably connected to the interior of the placement box (14), and the pull-out box (156) matches the dustproof net (144).

8. The AED vehicle delivery smart box with positioning function according to claim 1, characterized in that: The other side of the protection box (1) is also provided with a storage opening (21) and a knob (211) which is rotatably connected. The other end of the knob (211) extends into the interior of the protection box (1) and is fixedly connected to a bevel gear three (212). The other side of the bevel gear three (212) is meshingly connected to a bevel gear four (213). One side of the bevel gear four (213) is fixedly connected to a threaded rod two (214).

9. The AED vehicle delivery smart box with positioning function according to claim 8, characterized in that: The outer side of the second threaded rod (214) is threadedly connected to a baffle (215), and the baffle (215) is slidably connected to the inside of the storage port (21). A positioning mechanism (22) and an ejection spring (216) are also provided inside the storage port (21), and the other end of the ejection spring (216) is fixedly connected to an ejection block (217), and one side of the positioning mechanism (22) is fixedly connected to an L-shaped rod (221).

10. The AED vehicle delivery smart box with positioning function according to claim 9, characterized in that: The interior of the storage opening (21) is also fixedly connected with a clamp (222), and the interior of the protective box (1) is also slidably connected with a rotating rod (223), and a side of the rotating rod (223) close to the edge is fixedly connected with a return spring (224), and the other end of the return spring (224) is fixedly connected to the interior of the protective box (1), one end of the rotating rod (223) matches the clamp (222), and the other end of the rotating rod (223) matches the baffle (215).

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