Protective cover suitable for foot switch in operating room

Abstract

The utility model relates to a protective cover suitable for a foot switch in an operating room, which comprises a bottom plate, a pedal is arranged on the upper surface of the bottom plate, a plurality of fixing blocks are fixedly mounted on both sides of the bottom plate, and locking holes are formed in the upper surfaces of the plurality of fixing blocks; the protective cover is matched with the upper surface of the bottom plate, an opening allowing the pedal to penetrate through is formed in the surface of the protective cover, and a square side plate is fixedly installed on the upper surface of the protective cover and located on the outer side of the opening; mounting blocks are fixedly mounted on the surfaces of the two sides of the protection cover correspondingly, and rotating rods are rotationally arranged on the upper surfaces of the mounting blocks. The utility model has the beneficial effects that the bottom plate and the pedal are protected by arranging the waterproof membrane and the protective cover, liquid generated in the operation process is prevented from falling on the surfaces of the bottom plate and the pedal, and after the operation is finished, the waterproof membrane and the protective cover are taken down and are directly discarded.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a protective cover suitable for a foot switch in an operating room. Background Art

[0002] The operating room is the stage for surgeons. During daily operations, surgeons use their hands to operate complex instruments and equipment. All switches and operating procedures require foot switches. For example, commonly used instruments and equipment in the operating room, such as electrosurgery, C-arm machines, power systems, ophthalmic microscopes, plasma, roaring systems, phacoemulsification machines, etc., are equipped with foot switches, which facilitate surgeons to complete complex operations with the cooperation of their hands and feet during daily operations. These devices can help surgeons improve surgical efficiency and are widely used in orthopedics, ophthalmology, urology, neurosurgery, otolaryngology, gynecology and other surgeries.

[0003] The foot switch is usually placed on the ground. The body fluids, flushing fluids, blood and disinfectants produced during the operation are easy to drip onto the surface of the foot switch. After a period of time, the liquid is easy to solidify into a solid, thereby contaminating the surface of the foot switch. In order to prevent bacteria from growing on its surface, the stains on the surface of the foot switch need to be disinfected and cleaned after the operation. When cleaning the foot switch, in order to avoid affecting the internal electronic components of the foot switch, it needs to be cleaned carefully, which is too troublesome and easily affects work efficiency. Utility Model Content

[0004] The utility model aims to provide a protective cover suitable for a foot switch in an operating room, so as to solve the above problems existing in the prior art.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A protective cover suitable for a foot switch in an operating room, comprising a bottom plate, a pedal is arranged on the upper surface of the bottom plate, a plurality of fixing blocks are fixedly installed on both sides of the bottom plate, and locking holes are opened on the upper surfaces of the plurality of fixing blocks;

[0007] It also includes a protective cover adapted to the upper surface of the bottom plate, the surface of the protective cover is provided with an opening for the pedal to pass through, and a square side plate is fixedly installed on the upper surface of the protective cover and located outside the opening; mounting blocks are fixedly installed on both side surfaces of the protective cover, and a rotating rod is rotatably arranged on the upper surface of the mounting block, one end of the rotating rod extends to the bottom of the mounting block and is fixedly installed with a positioning pin matching the locking hole, and a rotating handle is fixedly installed on the other end of the rotating rod;

[0008] It also includes a telescopic sleeve sleeved on the side surface of the side plate, the inner wall of the telescopic sleeve is provided with rubber bands, and the upper surface of the telescopic sleeve is fixedly installed with a waterproof membrane.

[0009] The beneficial effects of the utility model are as follows: when surgery is required, the protective cover is sleeved on the upper surface of the base plate, and the positioning pin at one end of the rotating rod passes through the locking hole. When the mounting block contacts the surface on the opposite side of the fixed block, it means that the protective cover has been fitted with the base plate. At this time, the positioning pin is located directly below the locking hole, and the rotating rod is driven to rotate by the rotating handle, so that the rotating rod can drive the positioning pin to rotate, so that the positioning pin limits the bottom of the fixed block, thereby preventing the protective cover from automatically separating from the base plate. After the installation of the protective cover is completed, the waterproof membrane is sleeved on the side plate through the telescopic sleeve and the rubber tendon, thereby completing the protection of the pedal; by setting the waterproof membrane and the protective cover, the base plate and the pedal are protected, and the liquid generated during the operation is prevented from falling on the surface thereof. When the operation is completed, the waterproof membrane and the protective cover are removed and directly discarded. At the same time, when some medical institutions need to clean the protective cover, the medical staff only needs to remove the protective cover for cleaning. Since the protective cover is not provided with electrical components, it is convenient to disinfect and clean it, thereby improving work efficiency.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a bearing is fixedly mounted on the upper surface of the mounting block, and the rotating rod is fixedly mounted on the inner wall of the bearing.

[0012] Furthermore, a plurality of rubber pads are fixedly mounted on the upper surface of the bottom plate.

[0013] Furthermore, grab plates are fixedly installed on both sides of the protective cover and between two adjacent mounting blocks.

[0014] Furthermore, a groove matching the telescopic sleeve is formed on the surface of the side plate.

[0015] Furthermore, connecting rods are fixedly installed around the bottom surface of the bottom plate, and supporting seats are fixedly installed at the bottoms of the four connecting rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an exploded schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the surface structure of the bottom plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the bottom plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the waterproof membrane of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Base plate; 2. Pedal; 3. Fixed block; 4. Locking hole; 5. Protective cover; 6. Opening; 7. Side plate; 8. Mounting block; 9. Turnbar; 10. Locating pin; 11. Turn handle; 12. Telescopic sleeve; 13. Rubber band; 14. Waterproof membrane; 15. Bearing; 16. Rubber pad; 17. Grabbing plate; 18. Groove; 19. Connecting rod; 20. Support seat. DETAILED DESCRIPTION

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0023] like Figures 1 to 4 As shown, the utility model embodiment 1 is a protective cover suitable for a foot switch in an operating room, comprising a bottom plate 1, a pedal 2 is arranged on the upper surface of the bottom plate 1, a plurality of fixing blocks 3 are fixedly installed on both sides of the bottom plate 1, and locking holes 4 are opened on the upper surfaces of the plurality of fixing blocks 3;

[0024] It also includes a protective cover 5 adapted to the upper surface of the bottom plate 1, the surface of the protective cover 5 is provided with an opening 6 for the pedal 2 to pass through, and a square side plate 7 is fixedly installed on the upper surface of the protective cover 5 and located outside the opening 6; mounting blocks 8 are fixedly installed on both sides of the protective cover 5, and a rotating rod 9 is rotatably provided on the upper surface of the mounting block 8, one end of the rotating rod 9 extends to the bottom of the mounting block 8 and is fixedly installed with a positioning pin 10 matching the locking hole 4, and a rotating handle 11 is fixedly installed on the other end of the rotating rod 9;

[0025] It also includes a telescopic sleeve 12 sleeved on the side surface of the side plate 7 , a rubber band 13 is arranged on the inner wall of the telescopic sleeve 12 , and a waterproof membrane 14 is fixedly installed on the upper surface of the telescopic sleeve 12 .

[0026] When surgery is required, the protective cover 5 is put on the upper surface of the base plate 1, and the positioning pin 10 at one end of the rotating rod 9 passes through the locking hole 4. When the mounting block 8 contacts the surface on the opposite side of the fixing block 3, it means that the protective cover 5 has been fitted with the base plate 1. At this time, the positioning pin 10 is located directly below the locking hole 4. The rotating handle 11 drives the rotating rod 9 to rotate, so that the rotating rod 9 can drive the positioning pin 10 to rotate, so that the positioning pin 10 limits the bottom of the fixing block 3, preventing the protective cover 5 from automatically separating from the base plate 1. After completing the installation of the protective cover 5, the waterproof membrane 14 is inserted through the telescopic sleeve. 12 and rubber band 13 are sleeved on the side plate 7, thereby completing the protection of the pedal 2; by setting the waterproof membrane 14 and the protective cover 5, the base plate 1 and the pedal 2 are protected, and the liquid generated during the operation is prevented from falling on the surface. When the operation is completed, the waterproof membrane 14 and the protective cover 5 are removed and directly discarded. At the same time, when some medical institutions need to clean the protective cover 5, the medical staff only needs to remove the protective cover 5 for cleaning. Since there are no electrical components on the protective cover 5, it is convenient to disinfect and clean it, thereby improving work efficiency.

[0027] It should be noted that a placement groove is provided on the side wall of the protection cover 5 and directly below the mounting block 8 , so that when the protection cover 5 is sleeved on the bottom plate 1 , the fixing block 3 can move up and down.

[0028] Embodiment 2 of the utility model is a protective cover suitable for a foot switch in an operating room. Based on Embodiment 1, a bearing 15 is fixedly mounted on the upper surface of a mounting block 8 , and a rotating rod 9 is fixedly mounted on the inner wall of the bearing 15 .

[0029] The bearing 15 can fix the rotating rod 9 so that the rotating rod 9 is always kept at the same height, and the bearing 15 is conducive to the rotation of the rotating rod 9.

[0030] Embodiment 3 of the present invention is a protective cover suitable for a foot switch in an operating room. Based on Embodiment 1 or 2, a plurality of rubber pads 16 are fixedly mounted on the upper surface of the base plate 1.

[0031] By providing the rubber pad 16 , the friction between the protection cover 5 and the bottom plate 1 is increased, so that the protection cover 5 and the bottom plate 1 are easily connected and installed.

[0032] Embodiment 4 of the utility model is a protective cover suitable for a foot switch in an operating room. Based on any one of embodiments 1 to 3, grab plates 17 are fixedly installed on both sides of the protective cover 5 and between two adjacent mounting blocks 8.

[0033] By providing the grab plate 17 , when the medical staff needs to take off the protective cover 5 , the palm of the hand can have additional supporting force on the protective cover 5 , thereby facilitating the removal of the protective cover 5 from the base plate 1 .

[0034] Embodiment 5 of the utility model is a protective cover suitable for a foot switch in an operating room. Based on any one of embodiments 1 to 4, a groove 18 matching with the telescopic sleeve 12 is provided on the surface of the side plate 7.

[0035] By providing the groove 18, when the waterproof membrane 14 is sleeved on the side plate 7, the telescopic sleeve 12 is driven by the rubber ribs 13 to contact the inner wall of the groove 18, so that the inner top wall of the groove 18 can limit the top of the telescopic sleeve 12, thereby improving the stability of the installation of the waterproof membrane 14.

[0036] Embodiment 6 of the utility model is a protective cover suitable for a foot switch in an operating room. Based on any one of embodiments 1 to 5, connecting rods 19 are fixedly installed on the four sides of the bottom surface of the base plate 1, and support seats 20 are fixedly installed on the bottoms of the four connecting rods 19.

[0037] The bottom plate 1 is fixedly connected to the support base 20 by four connecting rods 19 to form a stable support structure. This design can significantly enhance the stability of the entire device and prevent shaking or tilting caused by uneven force or external impact during use.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A protective cover suitable for a foot switch in an operating room, characterized in that: It comprises a base plate (1), the upper surface of which is provided with a pedal (2), a plurality of fixing blocks (3) are fixedly mounted on both sides of the base plate (1), and the upper surfaces of the plurality of fixing blocks (3) are provided with locking holes (4); It also comprises a protective cover (5) adapted to the upper surface of the base plate (1), the surface of the protective cover (5) is provided with an opening (6) for the pedal (2) to pass through, and a square side plate (7) is fixedly mounted on the upper surface of the protective cover (5) and located outside the opening (6); mounting blocks (8) are fixedly mounted on both side surfaces of the protective cover (5), a rotating rod (9) is rotatably mounted on the upper surface of the mounting block (8), one end of the rotating rod (9) extends to the bottom of the mounting block (8) and is fixedly mounted with a positioning pin (10) matching the locking hole (4), and a rotating handle (11) is fixedly mounted on the other end of the rotating rod (9); It also comprises a telescopic sleeve (12) sleeved on the side of the side plate (7), a rubber rib (13) being arranged on the inner wall of the telescopic sleeve (12), and a waterproof membrane (14) being fixedly mounted on the upper surface of the telescopic sleeve (12).

2. A protective cover suitable for an operating room foot switch according to claim 1, characterized in that: A bearing (15) is fixedly mounted on the upper surface of the mounting block (8), and the rotating rod (9) is fixedly mounted on the inner wall of the bearing (15).

3. A protective cover suitable for an operating room foot switch according to claim 1, characterized in that: A plurality of rubber pads (16) are fixedly mounted on the upper surface of the bottom plate (1).

4. A protective cover suitable for an operating room foot switch according to claim 1, characterized in that: A grab plate (17) is fixedly mounted on both sides of the protective cover (5) and between two adjacent mounting blocks (8).

5. A protective cover suitable for an operating room foot switch according to claim 1, characterized in that: The surface of the side plate (7) is provided with a groove (18) adapted to the telescopic sleeve (12).

6. A protective cover suitable for an operating room foot switch according to claim 1, characterized in that: Connecting rods (19) are fixedly mounted on all four sides of the bottom surface of the base plate (1), and supporting seats (20) are fixedly mounted on the bottoms of the four connecting rods (19).

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