Pedal anti-misstep protection box

Abstract

The utility model discloses a kind of footstep anti-mispress protection box, more specifically in medical field, including box, treading switch and handle, treading switch is installed in box, handle is installed on box, box includes protection box, observation glass, backplate and bolt piece, observation glass is installed at the top of protection box, backplate is hingedly installed at the inboard rear end of protection box, bolt piece is installed on the rear side side wall of backplate and protection box, the utility model uses, the problem that personnel move frequently, is easily mispresses radiological C arm treading switch in hospital and the like scene can be effectively solved by protection box, prevent the radiological equipment accidental start caused by mispress, reduce the risk of ray exposure caused by misoperation of medical staff in radiological equipment work area, protect personnel physical health, while, make the use environment of radiological operation related equipment more standard, reduce because of mispress treading switch.

Description

Technical Field

[0001] This utility model relates to the medical field, specifically a foot pedal protection box to prevent accidental stepping. Background Technology

[0002] The C-arm X-ray machine is a commonly used imaging device in the medical field. Its C-shaped design allows it to emit X-rays and acquire images in real time. It is widely used in orthopedic surgery, interventional procedures, and other scenarios to help doctors accurately locate lesions or surgical instruments. The device uses a foot switch to control the emission and cessation of X-rays, making it a crucial human-machine interface component during operation.

[0003] In practical use, the foot switch of the C-arm is usually placed on the ground, often in operating rooms or examination areas with high personnel flow. This makes the foot switch easy to be accidentally touched, causing displacement and triggering, which affects operational stability and may even interfere with normal medical procedures. Radiation exposure caused by misoperation can cause unnecessary radiation damage to surrounding personnel, and long-term accumulation poses health risks. Therefore, this utility model provides a foot pedal anti-accidental step protection box to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a foot pedal anti-accidental step protection box to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A foot pedal anti-accidental step protection box includes a housing, a foot switch, and a handle. The foot switch is installed inside the housing, and the handle is installed on the housing. The housing includes a protective box, an observation glass, a back panel, and a latch. The observation glass is installed on the top of the protective box. The back panel is hinged to the inner rear end of the protective box. The latch is installed on the back panel and the rear side wall of the protective box. The bottom of the back panel has a square groove for a transmission line to pass through. A fixing component for fixing the foot switch is installed on the inner bottom of the protective box. A connector is installed on the protective box corresponding to the handle position.

[0007] As a further embodiment of this utility model, the foot switch includes a foot base plate and a foot assembly. The foot assembly is mounted on the foot base plate. The fixing assembly includes a buckle, a buckle groove, and an adjusting member. The buckle is mounted on the inner bottom of the protective box. The buckle groove is formed at the bottom of the foot base plate, and the buckle and the buckle groove are positioned correspondingly. The adjusting member is mounted on the protective box and is connected to the buckle. The end of the adjusting member away from the buckle extends through the side wall of the protective box to the outside of the protective box and corresponds to the bottom of the handle. The handle can be raised and lowered on the connecting member by manual pressure.

[0008] As a further embodiment of this utility model, the adjusting component includes an adjusting groove, a pressure plate, an auxiliary adjusting groove, and a fixing rod. The adjusting groove is opened on the left and right sides of the inner bottom wall of the protective box, and the two sets of adjusting grooves extend through the left and right side walls of the protective box to the outer side of the protective box at one end away from each other. The pressure plate is disposed inside the adjusting groove, and the two sets of pressure plates are inclined at one end away from each other. The inclined surface of the pressure plate corresponds to the bottom of the handle. The pressure plate is located at the upper position inside the adjusting groove. The auxiliary adjusting groove is opened on the side wall of the pressure plate and is a strip-shaped groove. The fixing rod is disposed inside the auxiliary adjusting groove, and the two ends of the fixing rod are fixedly installed on the corresponding positions of the inner wall of the adjusting groove.

[0009] As a further embodiment of this utility model, the adjustment groove is an "L"-shaped groove, with the "L" end of the adjustment groove located on one side close to each other in the two sets of adjustment grooves, and the "L" ends of the two sets of adjustment grooves facing different directions, and the fastener is installed on the "L" end of the adjustment groove.

[0010] As a further embodiment of this utility model, the fastener includes an adjustment base plate and a locking plate. The adjustment base plate is movably mounted on the pressure plate at the "L" end position of the corresponding adjustment groove, and the locking plate is an "L" shaped plate.

[0011] As a further embodiment of this utility model, the buckle groove includes a clearance groove, a slot, and a fixing plate. The clearance groove is formed at the bottom of the foot pedal base plate, the slot is formed inside the clearance groove corresponding to the buckle position, and the fixing plate is fixedly installed on the inside of the slot.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. When this utility model is used, the protective box can effectively solve the problem of accidental stepping on the C-arm radiation switch in hospitals and other settings where personnel move around frequently. It prevents the radiation equipment from being accidentally activated due to accidental stepping, reduces the risk of radiation exposure to medical staff in the radiation equipment working area due to misoperation, protects the health of personnel, and at the same time makes the use environment of radiation operation-related equipment more standardized and reduces accidental stepping on the switch.

[0014] 2. When using this utility model, by pressing down the handle, the pressure plate is pressed and drives the adjustment base plate and the locking plate to move into the locking groove at the bottom of the foot plate. Then, as the pressure plate moves, it can effectively drive the locking plate to lock into the locking groove under the limit of the fixing plate, thereby quickly and effectively fixing the foot switch. At the same time, the retractable handle can also reduce the space occupied by the protective box. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the overall structure of a foot pedal anti-accidental step protection box.

[0016] Figure 2 This is a schematic diagram of the rear view structure of a foot pedal anti-accidental step protection box.

[0017] Figure 3 This is a partial structural diagram of a fixing component in a foot pedal anti-accidental step protection box.

[0018] Figure 4 For a foot pedal anti-accidental step protection box Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0019] Figure 5 This is a schematic diagram of the bottom structure of a foot pedal base plate in a foot pedal anti-accidental step protection box.

[0020] In the diagram: 1. Protective box; 2. Observation glass; 3. Handle; 4. Limiting plate; 5. Squeezing block; 6. Step base plate; 7. Step assembly; 8. Adjustment groove; 9. Pressure plate; 10. Rear plate; 11. Pin; 12. Adjustment base plate; 13. Clamping plate; 14. Auxiliary adjustment groove; 15. Fixing rod; 16. Auxiliary pressure plate; 17. Auxiliary spring; 18. Relief groove; 19. Clamping groove; 20. Fixing plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-5 In this embodiment of the utility model, a foot pedal anti-accidental step protection box includes a box body, a foot switch and a handle 3. The box body is a rectangular box with a hollow front end. The foot switch is installed inside the box body. The hollow area at the front end of the box body allows the user to put their foot inside the box body and step on the foot switch.

[0023] Handle 3 is installed on the box body, and the box body can be lifted and moved by using handle 3.

[0024] The enclosure includes a protective box 1, an observation glass 2, a rear panel 10, and a latch 11. The observation glass 2 is installed on the top of the protective box 1, allowing observation of the interior of the protective box 1 to prevent accidental stepping. It also allows observation of the pedal assembly to determine if it needs maintenance. The rear panel 10 is hinged to the inner rear end of the protective box 1. The latch 11 is installed on the rear panel 10 and the rear side wall of the protective box 1. The bottom of the rear panel 10 has a square groove for the transmission line to pass through, allowing the transmission line to connect to the pedal switch inside the protective box 1. The latch 11 allows the rear panel 10 to open and close from the rear side of the protective box 1. The groove on the top of the rear panel 10 allows the pedal switch with the connected transmission line to be placed inside the protective box 1.

[0025] A fixing component is installed on the bottom inner side of the protective box 1 to fix the foot switch. A connector is installed on the protective box 1 at the position corresponding to the handle 3. The handle 3 is installed on the protective box 1 through the connector. Furthermore, the handle 3 can be adjusted up and down by human pushing on the connector through the connector.

[0026] The foot switch includes a foot base plate 6 and a foot assembly 7. The foot assembly 7 is mounted on the foot base plate 6. The fixing assembly includes a latch, a latch groove, and an adjusting component. The latch is mounted on the bottom inner side of the protective box 1. The latch groove is opened at the bottom of the foot base plate 6, and the latch and the latch groove are positioned correspondingly. The adjusting component is mounted on the protective box 1. The adjusting component and the latch are connected to each other. The end of the adjusting component away from the latch extends through the side wall of the protective box 1 to the outside of the protective box 1 and corresponds to the bottom of the handle 3. When the handle 3 is pressed down by a person, the bottom end of the handle 3 will squeeze the adjusting component, so that the adjusting component adapts to the adjusting latch, thereby making the latch engage in the latch groove, and thus completing the locking of the foot switch.

[0027] The adjusting components include an adjusting groove 8, a pressure plate 9, an auxiliary adjusting groove 14, and a fixing rod 15. The adjusting groove 8 is located on the left and right sides of the bottom inner wall of the protective box 1, and the two sets of adjusting grooves 8 extend through the left and right side walls of the protective box 1 and outward from the opposite end. The pressure plate 9 is located inside the adjusting groove 8, and the two sets of pressure plates 9 are inclined at the opposite end. The inclined surface of the pressure plate 9 corresponds to the bottom of the handle 3. The thickness of the pressure plate 9 is less than the depth of the adjusting groove 8. Specifically, the thickness of the pressure plate 9 is no more than half the depth of the adjusting groove 8. The pressure plate 9 is located at the upper inner side of the adjusting groove 8. The auxiliary adjusting groove 14 is located on the side wall of the pressure plate 9. The auxiliary adjusting groove 14 is a strip-shaped groove. The fixing rod 15 is located inside the auxiliary adjusting groove 14, and the two ends of the fixing rod 15 are fixedly installed on the corresponding inner wall of the adjusting groove 8.

[0028] As the handle 3 is lowered, it first presses the pressure plate 9 downwards, causing the pressure plate 9 to rotate and adjust via the auxiliary adjustment groove 14 and the fixing rod 15. That is, the end of the pressure plate 9 near the handle 3 moves downwards, while the end of the pressure plate 9 away from the handle 3 drives the buckle to move upwards. When the bottom of one end of the pressure plate 9 contacts the bottom of the inner side of the adjustment groove 8, the inclined surface of the pressure plate 9 causes it to move into the adjustment groove 8, so that the upwardly moving buckle will engage in the buckling groove as the pressure plate 9 moves. Under the limiting pressure of both ends of the handle 3, the foot switch is fixed.

[0029] Furthermore, the adjustment groove 8 is an "L"-shaped groove. The "L" end of the adjustment groove 8 is located on one side close to each other of the two sets of adjustment grooves 8, and the "L" ends of the two sets of adjustment grooves 8 face different directions. Specifically, the "L" end of one set of adjustment grooves 8 faces forward, and the "L" end of the other set of adjustment grooves 8 faces backward. The buckle is installed on the "L" end of the adjustment groove 8. Through the staggered buckles at different positions on both sides, the fixing effect of the foot switch can be effectively improved.

[0030] The fastening component includes an adjustment base plate 12 and a locking plate 13. The adjustment base plate 12 is movably mounted on the pressure plate 9 at the "L" end position corresponding to the adjustment groove 8. The adjustment base plate 12 can rotate on the side wall of the pressure plate 9. The locking plate 13 is an "L" shaped plate. By adjusting the base plate 12 movably mounted on the pressure plate 9, when the pressure plate 9 is adjusted, the bottom of the pedal assembly and the top of the locking plate 13 limit the adjustment base plate 12 to rotate at an appropriate angle on the pressure plate 9. This effectively ensures that the top of the locking plate 13 and the bottom of the pedal assembly are always on the same horizontal plane, thereby effectively locking the pedal assembly.

[0031] The latching groove includes a clearance groove 18, a latching slot 19, and a fixing plate 20. The clearance groove 18 is located at the bottom of the foot pedal base plate 6, and its position corresponds to the position of the pressure plate 9 on the protective box 1. The clearance groove 18 allows the adjustable pressure plate 9 to move and adjust within the clearance groove 18, preventing obstruction during adjustment. The latching slot 19 is located inside the clearance groove 18, corresponding to the latching position. The fixing plate 20 is fixedly installed on the inside of the latching slot 19. There is a gap between the top of the fixing plate 20 and the inside of the latching slot 19. The size of the gap between the fixing plate 20 and the latching slot 19 is adapted to the thickness of the "L" end of the latching plate 13. The length of the fixing plate 20 is adapted to the length of the "L" end of the latching plate 13. The fixing plate 20 allows the latching plate 13 to be latched inside the latching slot 19.

[0032] The adjusting component also includes an auxiliary pressure plate 16 and an auxiliary spring 17. The auxiliary pressure plate 16 is located inside the auxiliary adjusting groove 14 near the end of the fixed rod 15. The position of the auxiliary pressure plate 16 corresponding to the fixed rod 15 is arc-shaped. The size of the arc on the auxiliary pressure plate 16 is adapted to the size of the outer diameter arc of the fixed rod 15. The auxiliary spring 17 is fixedly installed on the end of the auxiliary pressure plate 16 away from the fixed rod 15. The end of the auxiliary spring 17 away from the auxiliary pressure plate 16 is fixedly installed on the wall surface of the corresponding position inside the auxiliary adjusting groove 14.

[0033] With the auxiliary pressure plate 16 and the auxiliary spring 17, when the handle 3 rises without pressing the pressure plate 9, the auxiliary spring 17 can drive the pressure plate 9 to reset, thereby effectively and quickly releasing the fixation of the pedal assembly.

[0034] The connector includes a limiting plate 4 and a pressing block 5. The limiting plate 4 is a "U"-shaped plate and is fixedly installed on the side wall of the protective box 1 corresponding to the handle 3. The pressing block 5 is fixedly installed on the inner side of the limiting plate 4. The pressing block 5 is a "U"-shaped plate adapted to the limiting plate 4. The inner diameter of the pressing block 5 is adapted to the size of the corresponding position of the handle 3. The handle 3 can be adjusted up and down on the pressing block 5. The pressing block 5 can provide resistance to the lifting and lowering of the handle 3, so that the handle 3 cannot be lifted and lowered on the pressing block 5 when it is not affected by human pressure. When the handle 3 is affected by human pressure, it can be adjusted up and down on the pressing block 5.

[0035] The working principle of this utility model is as follows:

[0036] When using this utility model, the foot switch of the radial C-arm is placed stably in a suitable position inside the protective box 1. The foot switch is fixed to the bottom inside the protective box 1 by the fixing component. According to the actual working scenario and operation requirements, the protective box 1 with the foot switch is placed in a position that is convenient for the operator to step on and operate normally, but is not easily touched by other walking personnel. Through the observation glass 2 on the protective box 1, the basket can be checked regularly for damage, deformation, etc., to ensure that its protective function is normal. At the same time, the status of the foot switch inside the basket is checked to ensure that it can respond to the operation normally.

[0037] The protective box 1 effectively solves the problem of accidental activation of the C-arm radiation switch in hospitals and other settings where personnel move around frequently. It prevents the radiation equipment from being accidentally activated due to accidental activation, reduces the risk of radiation exposure to medical staff in the radiation equipment working area due to misoperation, protects the health of personnel, and at the same time makes the use environment of radiation operation-related equipment more standardized, reducing the risk of accidental activation of the switch.

[0038] After placing the protective box 1 in the designated position, press down the handle 3 so that the bottom of the handle 3 presses against the corresponding position of the pressure plate 9. The pressure plate 9 will adapt and adjust inside the adjustment groove 8, thereby causing the pressure plate 9 to move and adjust the adjustment base plate 12 and the locking plate 13 into the bottom clearance groove 18 and the locking groove 19 of the step base plate 6. Then, the locking plate 13 is locked inside the locking plate 13 under the obstruction of the fixing plate 20, thereby completing the fixation of the step switch. At the same time, pressing down the handle 3 can also reduce the space occupied by the protective box.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A foot pedal anti-accidental step protection box, comprising a housing, a foot switch, and a handle (3), characterized in that: The foot switch is installed inside the housing, and the handle (3) is installed on the housing. The housing includes a protective box (1), an observation glass (2), a back plate (10), and a pin (11). The observation glass (2) is installed on the top of the protective box (1). The back plate (10) is hinged to the inner rear end of the protective box (1). The pin (11) is installed on the back plate (10) and the rear side wall of the protective box (1). The bottom of the back plate (10) has a square groove through which the transmission line can pass. The bottom of the inner side of the protective box (1) is equipped with a fixing component that can fix the foot switch. A connector is installed on the protective box (1) at the position corresponding to the handle (3).

2. The foot pedal anti-accidental step protection box according to claim 1, characterized in that: The foot switch includes a foot base plate (6) and a foot assembly (7). The foot assembly (7) is mounted on the foot base plate (6). The fixing assembly includes a buckle, a buckle groove, and an adjusting member. The buckle is mounted on the bottom inner side of the protective box (1). The buckle groove is opened at the bottom of the foot base plate (6), and the buckle and the buckle groove are positioned correspondingly. The adjusting member is mounted on the protective box (1). The adjusting member and the buckle are connected to each other. The end of the adjusting member away from the buckle extends through the side wall of the protective box (1) to the outside of the protective box (1) and corresponds to the bottom of the handle (3). The handle (3) can be raised and lowered on the connecting member by human pressure.

3. The foot pedal anti-accidental step protection box according to claim 2, characterized in that: The adjusting component includes an adjusting groove (8), a pressure plate (9), an auxiliary adjusting groove (14), and a fixing rod (15). The adjusting groove (8) is opened on the left and right sides of the bottom inner wall of the protective box (1), and the two sets of adjusting grooves (8) are far apart from each other, passing through the left and right side walls of the protective box (1) and extending to the outside of the protective box (1). The pressure plate (9) is set inside the adjusting groove (8), and the two sets of pressure plates (9) are inclined at one end. The inclined surface of the pressure plate (9) corresponds to the bottom of the handle (3). The pressure plate (9) is set at the upper inner side of the adjusting groove (8). The auxiliary adjusting groove (14) is opened on the side wall of the pressure plate (9). The auxiliary adjusting groove (14) is a strip groove. The fixing rod (15) is set inside the auxiliary adjusting groove (14), and the two ends of the fixing rod (15) are fixedly installed on the corresponding positions of the inner wall of the adjusting groove (8).

4. The foot pedal anti-accidental step protection box according to claim 3, characterized in that: The adjustment groove (8) is an "L" shaped groove. The "L" end of the adjustment groove (8) is located on one side close to each other of the two sets of adjustment grooves (8), and the "L" ends of the two sets of adjustment grooves (8) face different directions. The fastener is installed on the "L" end of the adjustment groove (8).

5. A foot pedal anti-accidental step protection box according to claim 4, characterized in that: The fastener includes an adjustment base plate (12) and a locking plate (13). The adjustment base plate (12) is movably installed on the pressure plate (9) at the "L" end position of the adjustment groove (8). The locking plate (13) is an "L" shaped plate.

6. A foot pedal anti-accidental step protection box according to claim 2, characterized in that: The buckle groove includes a relief groove (18), a buckle groove (19) and a fixing plate (20). The relief groove (18) is opened at the bottom of the foot pedal base plate (6). The buckle groove (19) is opened inside the relief groove (18) corresponding to the buckle position. The fixing plate (20) is fixedly installed on the inside of the buckle groove (19).

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