Casing and AED inspection tester

Abstract

The utility model provides a casing and AED inspection tester, which comprises a casing body, the outer surface of the casing body is provided with heat dissipation holes and a control area, the control area comprises an AED discharge indicating lamp, a DFS state indicating lamp and a switch button, the left side and the right side of the casing body are respectively provided with an AED interface jack, a USB interface and a battery electric quantity test line interface, and the USB interface is connected with the casing body. The front side and the rear side of the shell body are each provided with a U-shaped containing groove, sliding grooves are formed in the side edges of the U-shaped containing grooves, U-shaped grips are slidably connected into the U-shaped containing grooves, and sliding blocks are fixed to the side edges of the ends of the U-shaped grips. Compared with the prior art, the device has the advantages that when the device is not used, the U-shaped grip is contained and installed in the shell body, when the device is used, the U-shaped grip is pulled out of the shell body through the clamping mechanism, a user can conveniently hold the device or sleeve the device on the wrist, the device is prevented from falling off, and the stability between the device and the user is improved.

Description

Technical Field

[0001] The utility model relates to a casing and an AED patrol detection tester, belonging to the field of AED patrol detection testers. Background Art

[0002] An AED patrol detection tester is a test device for an automated external defibrillator (AED), used for on-site installation and regular function detection, and maintaining the AED through data retrieval and establishment of routine test items.

[0003] The existing casing of the AED patrol detection tester has the functions of heat dissipation and status display. However, it is a cube, which is not convenient for users to pick up. When the user picks it up and uses it, because there is no corresponding holding mechanism, the tester is easy to fall from the user's hand, and thus it is easy to cause damage to the tester. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a casing and an AED patrol detection tester.

[0005] In order to achieve the above purpose, the utility model is realized by the following technical solutions:

[0006] A casing includes a housing body. The outer surface of the housing body is provided with heat dissipation holes and a control area. The control area includes an AED discharge indicator light, a DFS status indicator light and a switch button. On the left and right sides of the housing body, there are respectively an AED interface socket, a USB interface and a battery power test line interface. On the front and back sides of the housing body, there is respectively an opened U-shaped receiving groove. A chute is opened on the side of the U-shaped receiving groove. A U-shaped grip is slidably connected in the U-shaped receiving groove. A slider is fixed on the side of the end of the U-shaped grip. The slider is slidably connected inside the chute. A perforation is opened at one end of the U-shaped grip inside the U-shaped receiving groove. The housing body is provided with a clamping mechanism cooperating with the perforation.

[0007] Furthermore, the clamping mechanism includes grooves opened on both sides of the housing body. An installation seat is fixed on the inner top of the groove. A rotating plate is movably connected on the installation seat. The end of the rotating plate is rotatably connected with a tail plate. Fixing blocks are respectively fixed on both sides of the rotating plate. Two connecting plates are fixed on the tail plate. A sliding sleeve is slidably connected on the rotating plate. A through hole communicating with the U-shaped receiving groove is opened in the groove. A positioning rod is slidably connected in the through hole. One end of the positioning rod is movably connected with the sliding sleeve, and the other end of the positioning rod penetrates into the perforation.

[0008] Further, the clamping mechanism further includes an adjustment hole formed in the rotating plate and a spring groove formed in the inner wall of the groove. A sliding block is slidably connected inside the spring groove. A sliding rod is fixed at the center of one side of the sliding block. The end of the sliding rod penetrates into the groove and is slidably connected to the adjustment hole through a shaft rod. A spring is sleeved on the outer surface of the sliding rod between the sliding block and the inner wall of the spring groove.

[0009] Further, a damping block matching with the connecting plate is fixed on the outer surface of the rotating plate, and a magnetic adsorption block matching with the connecting plate is arranged on the fixed block.

[0010] Further, the connecting plate is made of a metal material, and a plurality of anti-slip grooves are formed on the side edges of the housing body and the U-shaped grip.

[0011] Further, a positioning groove matching with the positioning rod is formed on one inner wall of the U-shaped accommodating groove. The end of the positioning rod penetrates through the through hole and into the positioning groove to connect and fix the U-shaped grip and the housing body.

[0012] According to another aspect of the present invention, an AED patrol tester is provided, including the casing described in the above technical solution.

[0013] Advantages of the utility model:

[0014] Through the design of the clamping mechanism, when the AED patrol tester is in use, it is necessary to hold the casing by hand for operation. In order to facilitate the stable connection between the palm of the staff and the AED patrol tester and prevent the AED patrol tester from falling, at this time, the rotating plate can be lifted upward. The rotation and opening of the rotating plate drive the tail plate to move synchronously, so that the tail plate rotates to the outside of the groove. Then, rotate the tail plate by 90 degrees so that the connecting plate on the tail plate rotates out from the side of the damping block and rotates to the side of the fixed block. The connecting plate is adsorbed and fixed with the magnetic adsorption block on the side of the fixed block, thereby initially limiting the adjusted tail plate at the end of the rotating plate. Then, release the rotating plate, and the tail plate at the end of the rotating plate is clamped on the side of the groove.

[0015] Through the design of the clamping mechanism, during the rotation of the rotating plate, the rotating plate will pull the positioning rod to move in the through hole through the sliding sleeve. When the positioning rod moves, its end will gradually enter the through hole from the positioning groove through the through hole. At this time, the positioning rod will not affect the movement of the U-shaped grip, and due to the extrusion and limitation between the tail plate and the opening of the groove, the positioning rod is limited. Then, the casing pulls the U-shaped grip to move out of the housing body, and the palm can be inserted into the gap between the U-shaped grip and the housing body or directly hold the U-shaped grip to achieve stable connection.

[0016] Through the design of the damping block, when the tail plate is in an unchanged state, the connecting plate on the tail plate can be pressed against the damping block on the side of the rotating plate, and the friction force of the damping block can be used to initially fix the tail plate and the rotating plate, preventing the tail plate from shaking randomly.

[0017] Through the design of the magnetic adsorption block, after the tail plate changes its state, the tail plate and the rotating plate can be initially fixed by the adsorption of the magnetic adsorption block and the connecting plate, thereby achieving the purpose of preventing the tail plate from shaking randomly. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 Structural schematic diagram of a casing of the present invention when not in use;

[0020] Figure 2 Structural schematic diagram of a casing of the present invention when in use;

[0021] Figure 3 Structural schematic diagram of the connection structure between the rotating plate and the tail plate of a casing of the present invention Figure 1 ;

[0022] Figure 4 Structural schematic diagram of the connection structure between the rotating plate and the tail plate of a casing of the present invention Figure 2 ;

[0023] Figure 5 Internal structural schematic diagram of a casing of the present invention;

[0024] Figure 6 Structural schematic diagram of the connection structure between the U-shaped grip and the slider of a casing of the present invention.

[0025] In the figure, 1. housing body; 2. heat dissipation holes; 3. AED discharge indicator light; 4. DFS status indicator light; 5. switch button; 6. USB interface; 7. battery power test line interface; 8. U-shaped receiving groove; 9. U-shaped grip; 10. slider; 11. perforation; 12. groove; 13. mounting seat; 14. rotating plate; 15. tail plate; 16. fixing block; 17. magnetic adsorption block; 18. connecting plate; 19. damping block; 20. sliding sleeve; 21. through hole; 22. positioning rod; 23. positioning groove; 24. spring groove; 25. sliding block; 26. sliding rod; 27. spring; 28. adjustment hole. Detailed Description of the Invention

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-6 , the present utility model provides a technical solution for a housing and an AED patrol inspection tester, including a housing body 1. The outer surface of the housing body 1 is provided with heat dissipation holes 2 and a control area. The control area includes an AED discharge indicator light 3, a DFS status indicator light 4, and a switch button 5. The left and right sides of the housing body 1 are respectively provided with an AED interface socket, a USB interface 6, and a battery power test line interface 7. The front and rear sides of the housing body 1 are respectively provided with a U-shaped receiving groove 8. A chute is provided on the side of the U-shaped receiving groove 8. A U-shaped handle 9 is slidably connected in the U-shaped receiving groove 8. A slider 10 is fixed to the side of the end of the U-shaped handle 9. The slider 10 is slidably connected inside the chute. A perforation 11 is provided at one end of the U-shaped handle 9 inside the U-shaped receiving groove 8. The housing body 1 is provided with a clamping mechanism that cooperates with the perforation 11; through the design of the clamping mechanism, when the AED patrol inspection tester is in use, it is necessary to hold the housing to perform operations. In order to facilitate the stable connection between the palm of the staff and the AED patrol inspection tester and prevent the AED patrol inspection tester from falling, at this time, the rotating plate 14 can be lifted upward. The rotating plate 14 rotates and expands to drive the tail plate 15 to move synchronously, so that the tail plate 15 rotates to the outside of the groove 12. Then, the tail plate 15 is rotated 90 degrees, so that the connecting plate 18 on the tail plate 15 rotates out from the side of the damping block 19 and rotates to the side of the fixing block 16. The connecting plate 18 is adsorbed and fixed to the magnetic adsorption block 17 on the side of the fixing block 16, thereby initially limiting the adjusted tail plate 15 at the end of the rotating plate 14. Then, the rotating plate 14 is released, and the tail plate 15 at the end of the rotating plate 14 is clamped to the side of the groove 12.

[0028] Refer to Figures 1-6, the clamping mechanism includes grooves 12 formed on both sides of the housing body 1. An installation seat 13 is fixed to the inner top of the groove 12. A rotating plate 14 is movably connected to the installation seat 13. A tail plate 15 is rotatably connected to the end of the rotating plate 14. Fixed blocks 16 are fixed on both sides of the rotating plate 14. Two connecting plates 18 are fixed on the tail plate 15. A sliding sleeve 20 is slidably connected to the rotating plate 14. A through hole 21 communicating with the U-shaped receiving groove 8 is formed in the groove 12. A positioning rod 22 is slidably connected in the through hole 21. One end of the positioning rod 22 is movably connected to the sliding sleeve 20. The other end of the positioning rod 22 penetrates into the through hole 11. The clamping mechanism further includes an adjustment hole 28 formed in the rotating plate 14 and a spring groove 24 formed on the inner wall of the groove 12. A sliding block 25 is slidably connected inside the spring groove 24. A sliding rod 26 is fixed to the center of one side of the sliding block 25. The end of the sliding rod 26 penetrates into the groove 12 and is slidably connected to the adjustment hole 28 through a shaft rod. A spring 27 is sleeved on the outer surface of the sliding rod 26 between the sliding block 25 and the inner wall of the spring groove 24. A positioning groove 23 matching with the positioning rod 22 is formed on one inner wall of the U-shaped receiving groove 8. The end of the positioning rod 22 penetrates through the through hole 11 and into the positioning groove 23 to connect and fix the U-shaped grip 9 and the housing body 1; through the design of the clamping mechanism, during the rotation of the rotating plate 14, the rotating plate 14 will pull the positioning rod 22 to move in the through hole 21 through the sliding sleeve 20. When the positioning rod 22 moves, its end will gradually pass through the through hole 11 from the positioning groove 23 and enter the through hole 21. At this time, the positioning rod 22 will not affect the movement of the U-shaped grip 9. And due to the extrusion and limitation between the tail plate 15 and the opening of the groove 12, the positioning rod 22 is limited. Then, when the housing pulls the U-shaped grip 9 to move out of the housing body 1, the palm can be inserted into the gap between the U-shaped grip 9 and the housing body 1 or directly hold the U-shaped grip 9 to achieve stable connection.

[0029] Refer to Figure 3 and Figure 4, a damping block 19 that cooperates with the connecting plate 18 is fixed on the outer surface of the rotating plate 14. Through the design of the damping block 19, when the tail plate 15 is in an unchanged state, the connecting plate 18 on the tail plate 15 can be pressed together with the damping block 19 on the side of the rotating plate 14. The friction force of the damping block 19 is used to initially fix the tail plate 15 and the rotating plate 14, preventing the tail plate 15 from shaking randomly. A magnetic adsorption block 17 that cooperates with the connecting plate 18 is provided on the fixing block 16. Through the design of the magnetic adsorption block 17, after the tail plate 15 changes its state, the tail plate 15 and the rotating plate 14 can be initially fixed by the adsorption of the magnetic adsorption block 17 and the connecting plate 18, thereby achieving the purpose of preventing the tail plate 15 from shaking randomly. The connecting plate 18 is made of a metal material. A plurality of anti-slip grooves are provided on the side of the housing body 1 and the U-shaped grip 9.

[0030] Embodiment 2;

[0031] As Figures 1-6 shown, according to an embodiment of the present invention, an AED patrol tester is further provided, including the housing described in the above technical solution.

[0032] When using the AED patrol tester, it is necessary to hold the housing to operate. To facilitate the stable connection between the palm of the staff and the AED patrol tester and prevent the AED patrol tester from falling, at this time, the rotating plate 14 can be lifted upward. The rotating plate 14 rotates and opens to drive the tail plate 15 to move synchronously, so that the tail plate 15 rotates to the outside of the groove 12. Then, rotate the tail plate 15 by 90 degrees so that the connecting plate 18 on the tail plate 15 rotates out from the side of the damping block 19 and rotates to the side of the fixing block 16. The connecting plate 18 is adsorbed and fixed to the magnetic adsorption block 17 on the side of the fixing block 16, thereby initially limiting the adjusted tail plate 15 at the end of the rotating plate 14. Then, release the rotating plate 14, and the tail plate 15 at the end of the rotating plate 14 is clamped to the side of the groove 12;

[0033] During the rotation of the above rotating plate 14, the rotating plate 14 will pull the positioning rod 22 to move in the through hole 21 through the sliding sleeve 20. When the positioning rod 22 moves, its end will gradually pass through the positioning groove 23 and the perforation 11 and enter the through hole 21. At this time, the positioning rod 22 will not affect the movement of the U-shaped grip 9, and due to the extrusion limitation between the tail plate 15 and the opening of the groove 12, the positioning rod 22 is limited. Then, the housing pulls the U-shaped grip 9 to move out of the housing body 1, and the palm can be inserted into the gap between the U-shaped grip 9 and the housing body 1 or directly hold the U-shaped grip 9 to achieve a stable connection.

[0034] Although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A housing, characterized in that: The invention comprises a shell body (1), wherein the outer surface of the shell body (1) is provided with a heat dissipation hole (2) and a control area, wherein the control area comprises an AED discharge indicator light (3), a DFS status indicator light (4) and a switch button (5), wherein the left and right sides of the shell body (1) are respectively provided with an AED interface socket, a USB interface (6) and a battery power test line interface (7), wherein the front and rear sides of the shell body (1) are respectively provided with a U-shaped receiving groove (8), wherein the side of the U-shaped receiving groove (8) is provided with a sliding groove, wherein a U-shaped handle (9) is slidably connected in the U-shaped receiving groove (8), wherein a slider (10) is fixed on the side of the end of the U-shaped handle (9), wherein the slider (10) is slidably connected in the inside of the sliding groove, wherein a through hole (11) is provided at one end of the U-shaped handle (9) in the inside of the U-shaped receiving groove (8), and wherein a clamping mechanism matching with the through hole (11) is provided on the shell body (1).

2. A housing according to claim 1, characterized in that: The clamping mechanism comprises grooves (12) provided on both sides of the shell body (1), a mounting seat (13) being fixed at the top of the groove (12), a rotating plate (14) being movably connected to the mounting seat (13), a tail plate (15) being rotatably connected to the end of the rotating plate (14), a fixing block (16) being fixed on both sides of the rotating plate (14), two connecting plates (18) being fixed on the tail plate (15), a sliding sleeve (20) being slidably connected to the rotating plate (14), a through hole (21) being provided in the groove (12) and being communicated with the U-shaped receiving groove (8), a positioning rod (22) being slidably connected in the through hole (21), one end of the positioning rod (22) being movably connected to the sliding sleeve (20), and the other end of the positioning rod (22) passing through the through hole (11).

3. A casing according to claim 2, characterized in that: The clamping mechanism further comprises an adjusting hole (28) provided on the rotating plate (14) and a spring groove (24) provided on the inner wall of the groove (12); a sliding block (25) is slidably connected inside the spring groove (24); a sliding rod (26) is fixed at the center of one side of the sliding block (25); an end of the sliding rod (26) passes through the groove (12) and is slidably connected to the adjusting hole (28) via an axle; a spring (27) is sleeved on the outer surface of the sliding rod (26) and is located between the sliding block (25) and the inner wall of the spring groove (24).

4. A housing according to claim 3, characterized in that: A damping block (19) matching with the connecting plate (18) is fixed on the outer surface of the rotating plate (14), and a magnetic adsorption block (17) matching with the connecting plate (18) is provided on the fixing block (16).

5. A housing according to claim 4, characterized in that: The connecting plate (18) is made of metal material, and the sides of the housing body (1) and the U-shaped handle (9) are both provided with a plurality of anti-slip grooves.

6. A casing according to claim 5, characterized in that: A positioning groove (23) matching with the positioning rod (22) is provided on one inner wall of the U-shaped receiving groove (8), and the end of the positioning rod (22) passes through the through hole (11) and into the positioning groove (23) to connect and fix the U-shaped handle (9) to the shell body (1).

7. A housing according to claim 6, characterized in that: The AED interface socket includes a Sternum interface socket and an Apex interface socket.

8. An AED inspection tester, characterized in that: The invention comprises the casing as described in any one of claims 1 to 7.

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