Radiation warning and reminding device for radiology department

Abstract

The radiation warning and reminding device structurally comprises a clamping plate, a reminding mechanism, a clamping rod and a spring rod, the clamping plate is located at the front end of a warning host, buzzers on a circuit board are started to work when a camera captures that a pedestrian passes or stays at a door of the radiology department, the three buzzers generate voice broadcast at the same time, and the warning mechanism is used for warning and reminding the pedestrian to pass or stay at the door of the radiology department. Through the conduction of the conduction tube, a plurality of sound amplification mechanisms are used for giving out warning voice broadcast, and voice warning is carried out on family members of patients at the doorway of the radiology department; heat generated by working of the processor can be absorbed through a heat absorption block, the size of the heat absorption block is expanded, so that a push rod is pushed to move, the heat can be well dissipated through the push rod, meanwhile, the push rod moves to push an opening and closing piece outwards, the interior of an exhaust hole is in a conducting state at the moment, and heat can be conveniently discharged; and the situation that poor heat dissipation in the wall body affects work of the processor and the reminding mechanism is avoided.

Description

Technical Field

[0001] This invention relates to the field of radiology, and more specifically, to a radiation warning and reminder device for radiology. Background Technology

[0002] The radiology department is an important auxiliary examination department in hospitals. In modern hospital construction, the radiology department is a department that integrates examination, diagnosis and treatment. Many diseases in various clinical departments need to be examined by radiology equipment to achieve a clear diagnosis and auxiliary diagnosis. The equipment in the radiology department generally includes ordinary X-ray machines, computed radiography (CR) systems, direct digital radiography (DR) systems, computed tomography (CT) systems, magnetic resonance imaging (MRI) systems, digital subtraction angiography (DSA) systems, etc., which have electromagnetic radiation. Radiation warning devices need to be placed at the entrance to warn patients and their families not to approach. However, the existing radiation warning devices have the following shortcomings: the structure of the existing radiation warning devices is relatively simple. The radiation warning devices display radiation warning signs through a display panel to warn patients' families. However, many patients' families are not familiar with radiation warning signs, resulting in poor warning effectiveness. At the same time, the display panel of the radiation warning device is fixedly installed inside the wall at the entrance of the radiology department. When maintenance is needed, it is not convenient to quickly remove the display panel from the wall. Furthermore, embedding it inside the wall will cause poor heat dissipation of the radiation warning device as a whole, affecting the warning performance of the display panel. Summary of the Invention

[0003] The technical solution adopted by the present invention to achieve the technical objective is as follows: a radiation warning and reminder device for radiology, the structure of which includes a display mechanism, a mounting plate, and a warning host. There are four mounting plates, which are respectively located at the upper and lower ends of the left and right sides of the display mechanism. The display mechanism is snapped into the front end of the warning host and electrically connected.

[0004] As a further improvement of the present invention, the display mechanism includes a locking plate, a reminder mechanism, locking rods, and spring rods. The locking plate is located at the front end of the warning host, and the front end face of the locking plate is provided with the reminder mechanism. The locking rod is provided inside the outer edge of the locking plate, and the spring rod passes through the locking rod with a clearance fit. The spring rod is inside the outer edge of the locking plate. There are four locking rods and two spring rods. Two locking rods and one spring rod form a group, and the two locking rods in each group move in opposite directions through the spring rod.

[0005] As a further improvement of the present invention, the reminder mechanism includes a housing, a display panel, a fill light, a camera, and a playback mechanism. The housing is installed on the front end face of the snap-fit ​​plate, and the display panel is embedded inside the front end of the housing. The display panel is electrically connected to the warning host. The fill light and the camera are both installed on the upper front end of the housing and are electrically connected to the display panel. The playback mechanism is installed on the top of the housing and is electrically connected to the display panel. The camera is a facial recognition camera, which can effectively capture the facial images of patients' family members at the entrance of the radiology department.

[0006] As a further improvement of the present invention, the playback mechanism includes a sealed shell, a circuit board, a buzzer, a conductive tube, and a sound amplification mechanism. The sealed shell is installed on the top of the housing, and the circuit board is electrically connected to the display panel. The circuit board is installed on the bottom inner side of the sealed shell. A buzzer is installed on the upper surface of the circuit board and is electrically connected. The upper end of the buzzer is connected through the conductive tube, and the outer side of the conductive tube is connected through the sound amplification mechanism. The sound amplification mechanism is embedded inside the front end of the sealed shell. There are three buzzers, which are distributed horizontally and equidistantly on the upper end of the circuit board, and all three buzzers are connected through the conductive tube.

[0007] As a further improvement of the present invention, the amplification mechanism includes a playback hole, a voice coil, a spring, a diaphragm, and a dust cover. The playback hole is embedded inside the front end of the sealing shell and is connected to the conduction tube. The voice coil is installed on the inner end of the playback hole. The spring is installed inside the playback hole and is located at the front end of the voice coil. The diaphragm is installed inside the front end of the playback hole and a dust cover is provided at the middle of the diaphragm. The dust cover is located at the middle of the front end of the playback hole. The playback hole has a cavity structure that is narrow at the rear end and wide at the front end, and four springs are provided, which are respectively located at four positions inside the playback hole.

[0008] As a further improvement of the present invention, the warning host includes a heat dissipation mechanism, a locking hole, a processor, and a conductive mechanism. The locking hole is embedded in the front end of the heat dissipation mechanism, and a locking plate is installed in the front end of the heat dissipation mechanism. The processor and the conductive mechanism are both installed inside the heat dissipation mechanism, and the processor is electrically connected to the reminder mechanism through the conductive mechanism. There are two locking holes, which are respectively embedded in the left and right sides inside the front end of the heat dissipation mechanism and are respectively engaged with the locking rods on both sides.

[0009] As a further improvement of the present invention, the conductive mechanism includes a connecting shell, a data cable, a winding reel, and a spring plate. The connecting shell is installed inside the heat dissipation mechanism, and the data cable passes through the inside of the connecting shell with a clearance fit. The data cable is wound around the outer end face of the winding reel, and a spring plate is provided in the middle of the inside of the winding reel. The winding reel is installed inside the connecting shell. The processor is electrically connected to the reminder mechanism through the data cable. The spring plate has a spiral structure and is made of spring steel, which has good resilience and can apply a spiral elastic force inside the winding reel.

[0010] As a further improvement of the present invention, the heat dissipation mechanism includes a housing, a slot, a heat-absorbing block, a push rod, an opening / closing plate, and an exhaust port. The connecting shell and the processor are both installed inside the housing, and the slot is embedded inside the rear end of the housing. The heat-absorbing block is provided at the rear end of the housing, and the rear end of the heat-absorbing block is fixed to the front end of the push rod. The rear end of the push rod abuts against the opening / closing plate. The opening / closing plate is installed inside the exhaust port, and the exhaust port extends through the rear end of the housing. The heat-absorbing block is made of zinc, which has a good coefficient of thermal expansion, while the push rod is made of aluminum, which has good heat dissipation.

[0011] The beneficial effects of this invention are as follows: 1. The radiation warning sign is displayed on the display panel. At the same time, the camera can effectively capture the images of patients' family members at the entrance of the radiology department, so as to know whether there are pedestrians passing by or lingering at the entrance of the radiology department. The camera is also equipped with two supplementary lights on the outside to improve the clarity of the images captured by the camera. 2. When the camera detects a pedestrian passing by or lingering at the entrance of the radiology department, the buzzers on the circuit board are activated. The three buzzers simultaneously produce a voice broadcast, which is transmitted through the conduction tube and amplified by multiple loudspeakers to issue a voice warning to the patient's family members at the entrance of the radiology department. 3. When the loudspeaker is working, the structure of the playback hole and the vibration transmission of the voice coil and spring can amplify the volume of the sound transmitted inside the playback hole, thereby effectively providing voice warnings to the patients' families at the entrance of the radiology department, preventing the sound from being too soft and being drowned out by the noise at the entrance of the radiology department, thus effectively warning and reminding the patients' families. 4. During the disassembly and assembly of the reminder mechanism at the front end of the heat dissipation mechanism, a spiral elastic force can be applied inside the cable reel through a spring plate, causing the cable reel to rotate elastically and automatically wind up and unwind the data cable. This ensures that the data cable can be automatically stretched during the removal of the reminder mechanism, thus tightly connecting the reminder mechanism and the processor, avoiding the disconnection between the reminder mechanism and the processor when the reminder mechanism is removed. After removal, it is convenient to repair the reminder mechanism and the processor inside the heat dissipation mechanism. 5. During operation, the processor generates a certain amount of heat. The heat-absorbing block absorbs the heat generated by the processor and expands in volume, thereby pushing the push rod to move. The push rod can effectively dissipate the heat. At the same time, the movement of the push rod pushes the opening and closing plate outward. At this time, the exhaust hole is in a conductive state, which facilitates the discharge of heat and avoids poor heat dissipation inside the wall, which could affect the operation of the processor and the alarm mechanism. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a radiation warning and reminder device for radiology use according to the present invention.

[0013] Figure 2 This is a three-dimensional and side view internal structure diagram of the display mechanism of the present invention.

[0014] Figure 3 This is a front view schematic diagram of the reminder mechanism of the present invention.

[0015] Figure 4 This is a top view of the internal structure of the playback mechanism of the present invention.

[0016] Figure 5 This is a top view of the internal structure of the amplification mechanism of the present invention.

[0017] Figure 6 This is a three-dimensional and side-view perspective schematic diagram of the internal structure of the warning host of the present invention.

[0018] Figure 7 This is a schematic diagram of the internal structure of the conductive mechanism of the present invention.

[0019] Figure 8 This is a schematic diagram showing the internal and partially enlarged structure of the heat dissipation mechanism of the present invention.

[0020] In the diagram: Display mechanism - X, Mounting plate - S, Warning host - Z, Clamping plate - x3, Reminder mechanism - x8, Clamping rod - x1, Spring rod - x5, Housing - x83, Display panel - x87, Fill light - x85, Camera - x81, Playback mechanism - x89, Sealing shell - 9k, Circuit board - 9d, Buzzer - 9f, Conducting tube - 9c, Amplification mechanism - 9y, Playback hole - y3, Voice coil - y5, Spring - y2, Drumstick - y6, Dust cover - y7, Heat dissipation mechanism - z5, Clamping hole - z9, Processor - z2, Conductive mechanism - z7, Connecting shell - z73, Data cable - z71, Cable reel - z78, Spring plate - z76, Outer shell - z54, Hole - z58, Heat absorption block - z51, Push rod - z55, Opening / closing plate - z53, Exhaust hole - z57. Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings: Example

[0022] As attached Figure 1 To be continued Figure 5 As shown: The present invention discloses a radiation warning and reminder device for radiology, the structure of which includes a display mechanism X, a mounting plate S, and a warning host Z. There are four mounting plates S, which are respectively located at the upper and lower ends of the left and right sides of the display mechanism X. The display mechanism X is snapped into place at the front end of the warning host Z and is electrically connected.

[0023] The display mechanism X includes a locking plate x3, an alert mechanism x8, a locking rod x1, and a spring rod x5. The locking plate x3 is located at the front end of the warning host Z, and the alert mechanism x8 is provided on the front end face of the locking plate x3. The locking rod x1 is provided inside the outer edge of the locking plate x3, and the spring rod x5 passes through the locking rod x1 with a clearance fit. The spring rod x5 is inside the outer edge of the locking plate x3. There are four locking rods x1 and two spring rods x5. Two locking rods x1 and one spring rod x5 form a group, and the two locking rods x1 in each group move in opposite directions through the spring rod x5. The two groups of locking rods x1 on both sides can not only firmly lock the locking plate x3 to the front end of the warning host Z, but also facilitate disassembly.

[0024] The reminder mechanism x8 includes a housing x83, a display panel x87, a fill light x85, a camera x81, and a playback mechanism x89. The housing x83 is installed on the front end face of the snap-fit ​​plate x3, and the display panel x87 is embedded inside the front end of the housing x83. The display panel x87 is electrically connected to the warning host Z. The fill light x85 and the camera x81 are both installed on the top of the front end of the housing x83, and both the fill light x85 and the camera x81 are electrically connected to the display panel x87. The playback mechanism x89 is installed on the top of the housing x83, and the playback mechanism x89 is electrically connected to the display panel x87. The camera x81 is a human face capture camera, which can effectively capture the faces of patients' family members at the entrance of the radiology department, thereby determining whether there are pedestrians passing by or lingering at the entrance of the radiology department. In addition, the two supplementary lights x85 on the outside of the camera x81 provide supplementary lighting to improve the clarity of the human face captured by the camera x81.

[0025] The playback mechanism x89 includes a sealing shell 9k, a circuit board 9d, a buzzer 9f, a conduction tube 9c, and a sound amplification mechanism 9y. The sealing shell 9k is installed on the top of the housing x83, and the circuit board 9d is electrically connected to the display panel x87. The circuit board 9d is installed on the bottom inner side of the sealing shell 9k. The buzzer 9f is installed on the upper surface of the circuit board 9d and is electrically connected. The upper end of the buzzer 9f is connected to the conduction tube 9c. The outer side of the conduction tube 9c is connected to the sound amplification mechanism 9y, and the sound amplification mechanism 9y is embedded inside the front end of the sealing shell 9k. The circuit board 9d has three buzzers 9f, which are distributed horizontally at equal intervals on the upper part of the circuit board 9d. All three buzzers 9f are connected to the conduction tube 9c. The circuit board 9d enables the three buzzers 9f to generate voice broadcasts simultaneously. The warning voice broadcasts are then transmitted through the conduction tube 9c and amplified by multiple amplification mechanisms 9y to provide voice warnings to the patients' families at the entrance of the radiology department.

[0026] The amplification mechanism 9y includes a playback hole y3, a voice coil y5, a spring y2, a diaphragm y6, and a dust cover y7. The playback hole y3 is embedded inside the front end of the sealing shell 9k and is connected to the conduction tube 9c. The voice coil y5 is installed on the inner end of the playback hole y3. The spring y2 is installed inside the playback hole y3 and is located at the front end of the voice coil y5. The diaphragm y6 is installed inside the front end of the playback hole y3 and is provided with a dust cover y7 at the middle of the diaphragm y6. The dust cover y7 is located at the middle of the front end of the playback hole y3. The playback hole y3 has a hollow structure that is narrow at the rear and wide at the front, and four springs y2 are provided, which are respectively located in four positions inside the playback hole y3. Through the structure of the playback hole y3 and the vibration transmission of the voice coil y5 and springs y2, the volume of the sound transmitted inside the playback hole y3 can be amplified, thereby effectively providing voice warnings to the patients' families at the entrance of the radiology department and preventing the sound from being too low and being drowned out by the noise at the entrance of the radiology department. The specific usage and function of this embodiment are as follows: In this invention, when installing the device inside the wall at the entrance of the radiology department, the warning host Z is inserted into the wall. Then, by pressing the locking rod x1, it elastically squeezes the spring rod x5 towards the center. This pulls the rear of the locking rod x1 into the front end of the warning host Z, not only firmly locking the locking plate x3 to the front end of the warning host Z, but also allowing for easy disassembly. After installation, the radiation warning sign is displayed on the display panel x87. Simultaneously, the camera x81 effectively captures images of patients' family members at the radiology department entrance, indicating whether pedestrians are passing through or lingering. The two supplementary lights x85 on the outside of the camera x81 provide supplementary lighting, improving the camera x81's ability to capture images of people. The camera x81 captures the clarity of the image. Once it detects a pedestrian passing by or lingering at the entrance of the radiology department, it activates the buzzers 9f on the circuit board 9d. All three buzzers 9f simultaneously generate a voice broadcast, which is then transmitted through the conduction tube 9c and amplified by multiple amplification mechanisms 9y to warn the patient's family members at the radiology department entrance. When the amplification mechanism 9y is working, it amplifies the volume of the sound transmitted inside the playback hole y3 through the structure of the playback hole y3 and the vibration of the voice coil y5 and spring y2, thus effectively warning the patient's family members at the radiology department entrance and preventing the sound from being too soft and being drowned out by the noise at the entrance of the radiology department, thereby effectively alerting the patient's family members. Example

[0027] As attached Figure 6 To be continued Figure 8 As shown: The warning host Z includes a heat dissipation mechanism z5, a locking hole z9, a processor z2, and a conductive mechanism z7. The locking hole z9 is embedded in the front end of the heat dissipation mechanism z5, and the locking plate x3 is installed in the front end of the heat dissipation mechanism z5. The processor z2 and the conductive mechanism z7 are both installed inside the heat dissipation mechanism z5, and the processor z2 is electrically connected to the reminder mechanism x8 through the conductive mechanism z7. Two locking holes z9 are provided, and are respectively embedded in the left and right sides of the front end of the heat dissipation mechanism z5, and are respectively engaged with the locking rods x1 on both sides to improve the firmness of the locking plate x3 in the front end of the heat dissipation mechanism z5.

[0028] The conductive mechanism z7 includes a connecting shell z73, a data cable z71, a coil z78, and a spring sheet z76. The connecting shell z73 is installed inside the heat dissipation mechanism z5, and the data cable z71 passes through the connecting shell z73 with a clearance fit. The data cable z71 is wound around the outer end face of the coil z78, and the coil z78 has a spring sheet z76 in the middle. The coil z78 is installed inside the connecting shell z73, and the processor z2 is electrically connected to the reminder mechanism x8 through the data cable z71. The spring plate z76 has a spiral structure and is made of spring steel, which has good resilience. It can apply spiral elastic force inside the coil z78, so that the coil z78 can rotate elastically to automatically wind and unwind the data cable z71. This ensures that the data cable z71 can automatically stretch during the removal of the reminder mechanism x8, thus tightly connecting the reminder mechanism x8 and the processor z2, and preventing the connection from being broken when the reminder mechanism x8 is removed from the processor z2.

[0029] The heat dissipation mechanism z5 includes a housing z54, a slot z58, a heat absorption block z51, a push rod z55, an opening / closing plate z53, and an exhaust port z57. The connecting shell z73 and the processor z2 are both installed inside the housing z54. The slot z58 is embedded in the rear end of the housing z54. The heat absorption block z51 is provided at the rear end of the housing z54. The rear end of the heat absorption block z51 is fixed to the front end of the push rod z55. The rear end of the push rod z55 abuts against the opening / closing plate z53. The opening / closing plate z53 is installed inside the exhaust port z57. The exhaust port z57 penetrates through the rear end of the housing z54. The heat-absorbing block z51 is made of zinc, which has a good coefficient of thermal expansion, while the push rod z55 is made of aluminum, which has good heat dissipation. The heat-absorbing block z51 absorbs the heat generated by the processor z2 and expands in volume, thereby pushing the push rod z55 to move. The push rod z55 can also dissipate heat effectively. At the same time, the movement of the push rod z55 pushes the opening and closing plate z53 outward. At this time, the exhaust hole z57 is in a conductive state, which facilitates the discharge of heat. After the heat is discharged, the opening and closing plate z53 automatically closes, so that the exhaust hole z57 is closed, preventing dust from the inside of the wall from entering and affecting the operation of the processor z2. The specific usage and function of this embodiment are as follows: In this invention, during the disassembly and assembly of the reminder mechanism x8 at the front end of the heat dissipation mechanism z5, the spring plate z76 applies a spiral elastic force inside the cable reel z78, causing the cable reel z78 to rotate elastically and automatically wind and unwind the data cable z71. This ensures that the data cable z71 can automatically stretch during the removal of the reminder mechanism x8, thus tightly connecting it between the reminder mechanism x8 and the processor z2. This prevents the connection from being lost when the reminder mechanism x8 is removed from the processor z2. After removal, it is convenient to repair the reminder mechanism x8 and the processor z2 inside the heat dissipation mechanism z5. During operation, the processor z2 generates a certain amount of... The heat generated by the processor z2 during operation is absorbed by the heat-absorbing block z51, causing it to expand and push the push rod z55 to move. The push rod z55 effectively dissipates the heat. Simultaneously, the movement of the push rod z55 pushes the opening and closing plate z53 outward, at which point the exhaust port z57 is in a conductive state, facilitating the discharge of heat and preventing poor heat dissipation inside the wall from affecting the operation of the processor z2 and the reminder mechanism x8. After the heat is discharged, the opening and closing plate z53 automatically closes, keeping the exhaust port z57 closed and preventing dust from entering the wall and affecting the operation of the processor z2. Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solutions described in this invention, or by designing similar technical solutions by those skilled in the art under the inspiration of the technical solutions described in this invention, falls within the protection scope of this invention.

Claims

1. A radiation warning and reminder device for radiology, comprising a display mechanism (X), a mounting plate (S), and a warning host (Z), characterized in that: The mounting brackets (S) are provided in four places, and are respectively located at the upper and lower ends of the left and right sides of the display mechanism (X). The display mechanism (X) is snapped into the front end of the warning host (Z) and electrically connected.

2. The radiation warning device for radiology department according to claim 1, characterized in that: The display mechanism (X) includes a locking plate (x3), an alert mechanism (x8), a locking rod (x1), and a spring rod (x5). The locking plate (x3) is located at the front end of the warning host (Z), and the alert mechanism (x8) is provided on the front end face of the locking plate (x3). The locking rod (x1) is provided inside the outer edge of the locking plate (x3), and the spring rod (x5) passes through the locking rod (x1) with a clearance fit. The spring rod (x5) is inside the outer edge of the locking plate (x3).

3. The radiation warning device for radiology department according to claim 2, characterized in that: The alerting mechanism (x8) includes a housing (x83), a display panel (x87), a fill light (x85), a camera (x81), and a playback mechanism (x89). The housing (x83) is mounted on the front end of the snap-fit ​​plate (x3), and the display panel (x87) is embedded inside the front end of the housing (x83). The display panel (x87) is electrically connected to the alert host (Z). The fill light (x85) and the camera (x81) are both mounted on the top of the front end of the housing (x83), and both the fill light (x85) and the camera (x81) are electrically connected to the display panel (x87). The playback mechanism (x89) is mounted on the top of the housing (x83), and the playback mechanism (x89) is electrically connected to the display panel (x87).

4. The radiation warning device of claim 3, wherein: The playback mechanism (x89) includes a sealed shell (9k), a circuit board (9d), a buzzer (9f), a conduction tube (9c), and a sound amplification mechanism (9y). The sealed shell (9k) is installed on the top of the housing (x83), and the circuit board (9d) is electrically connected to the display panel (x87). The circuit board (9d) is installed on the bottom inner side of the sealed shell (9k). The buzzer (9f) is installed on the upper surface of the circuit board (9d) and is electrically connected. The upper end of the buzzer (9f) is connected through the conduction tube (9c), and the outer side of the conduction tube (9c) is connected through the sound amplification mechanism (9y). The sound amplification mechanism (9y) is embedded inside the front end of the sealed shell (9k).

5. A radiological warning device according to claim 4, wherein: The amplification mechanism (9y) includes a playback hole (y3), a voice coil (y5), a spring (y2), a diaphragm (y6), and a dust cover (y7). The playback hole (y3) is embedded inside the front end of the sealing shell (9k) and is connected to the conduction tube (9c). The voice coil (y5) is installed on the inner end of the playback hole (y3). The spring (y2) is installed inside the playback hole (y3) and is located at the front end of the voice coil (y5). The diaphragm (y6) is installed inside the front end of the playback hole (y3), and a dust cover (y7) is provided at the middle of the diaphragm (y6). The dust cover (y7) is located at the middle of the front end of the playback hole (y3).

6. The radiation warning device of claim 2, wherein: The warning host (Z) includes a heat dissipation mechanism (z5), a locking hole (z9), a processor (z2), and a conductive mechanism (z7). The front end of the heat dissipation mechanism (z5) has a locking hole (z9) embedded inside, and a locking plate (x3) is installed at the front end of the heat dissipation mechanism (z5). The processor (z2) and the conductive mechanism (z7) are both installed inside the heat dissipation mechanism (z5), and the processor (z2) is electrically connected to the reminder mechanism (x8) through the conductive mechanism (z7).

7. A radiological warning device according to claim 6, wherein: The conductive mechanism (z7) includes a connecting shell (z73), a data cable (z71), a reel (z78), and a spring plate (z76). The connecting shell (z73) is installed inside the heat dissipation mechanism (z5), and the data cable (z71) passes through the inside of the connecting shell (z73) with a clearance fit. The data cable (z71) is wound around the outer end face of the reel (z78), and a spring plate (z76) is provided in the middle of the inside of the reel (z78). The reel (z78) is installed inside the connecting shell (z73), and the processor (z2) is electrically connected to the reminder mechanism (x8) through the data cable (z71).

8. A radiological warning device according to claim 7, characterized in that: The heat dissipation mechanism (z5) includes a shell (z54), a slot (z58), a heat absorption block (z51), a push rod (z55), an opening / closing plate (z53), and an exhaust port (z57). The connecting shell (z73) and the processor (z2) are both installed inside the shell (z54), and the slot (z58) is embedded in the rear end of the shell (z54). The heat absorption block (z51) is provided at the rear end of the shell (z54), and the rear end of the heat absorption block (z51) is fixed to the front end of the push rod (z55). The rear end of the push rod (z55) abuts against the opening / closing plate (z53). The opening / closing plate (z53) is installed inside the exhaust port (z57), and the exhaust port (z57) penetrates through the rear end of the shell (z54).

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