Operating room equipment cable anti-winding device

Abstract

The utility model relates to the technical field of cable anti-winding, in particular to an operating room equipment cable anti-winding device, which comprises a mounting seat, a cable anti-winding device, a cable anti-winding device, a cable anti-winding device, a cable anti-winding device, a cable anti-winding device and a cable anti-winding device, the take-up roller is coaxially mounted on the supporting shaft; the storage box is mounted on the mounting seat, the storage box and the supporting shaft are coaxially mounted, and a wire outlet is formed in the storage box; one end of the coil spring is mounted on the wall of the storage box, and the other end is mounted on the supporting shaft; the limiting mechanism is mounted on the mounting base and used for enabling the supporting shaft to rotate in the single direction, and limiting is relieved when the limiting mechanism and the supporting shaft are separated from each other; the guide mechanism is mounted on the take-up roller, and the guide mechanism is used for protecting the take-up roller when the cable is wound through the resilience force of the coil spring; cable winding is prevented, and cleanliness of an operating room is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cable anti-winding, particularly to a cable anti-winding device for operating room equipment. BACKGROUND

[0002] There are many devices in the operating room, and various cables are complex, which not only affects the neatness and operation space of the operating room, but also may cause inconvenience and even damage of the equipment due to cable winding, increasing the work burden of medical staff and the risk of patients. The traditional cable management method mainly uses simple binding tape or hook fixing, but these methods cannot fundamentally solve the problem of cable winding, and the cable length needs to be frequently adjusted in actual operation, which is time-consuming and laborious. In addition, the cable is easily abraded in the stretching and contraction process, which may cause damage to the cable sheath and cause safety hazards in the long run. SUMMARY

[0003] To solve the above technical problems, the utility model provides a cable anti-winding device for operating room equipment, which prevents cable winding and ensures the neatness of the operating room.

[0004] The cable anti-winding device for operating room equipment comprises:

[0005] The mounting seat is independently fixed and arranged, and the shaft hole of the mounting seat is rotatably installed with a supporting shaft;

[0006] The take-up roller is coaxially installed on the supporting shaft;

[0007] The storage box is installed on the mounting seat, and the storage box is coaxially installed with the supporting shaft, and the storage box is provided with a wire outlet;

[0008] The coil spring has one end installed on the wall of the storage box and the other end installed on the supporting shaft;

[0009] The limiting mechanism is installed on the mounting seat, and the limiting mechanism is used for one-way rotation of the supporting shaft, and the limiting mechanism is disengaged from the supporting shaft to release the limitation;

[0010] The guide mechanism is installed on the take-up roller, and the guide mechanism is used for protection when the take-up roller winds the cable through the rebound force of the coil spring.

[0011] Further, the limiting mechanism comprises:

[0012] The moving piece is installed in the fixed groove of the mounting seat, and the moving piece is slidably installed along the length direction of the fixed groove of the mounting seat, the moving piece is provided with a positioning pin, and the positioning pin is installed in mesh with the teeth on the supporting shaft;

[0013] The spring has one end installed on the moving piece and the other end installed in the fixed groove of the mounting seat.

[0014] As preferred, the moving piece is provided with a transmission rod, the transmission rod is slidably installed in the through hole of the mounting base, and an extension rod is arranged on the transmission rod.

[0015] Further, a blocking plate is installed in the fixing groove of the mounting base, and the blocking plate is used for storing and protecting the moving piece.

[0016] As preferred, the guide mechanism comprises:

[0017] A positioning sliding rail is installed on the take-up roller, and the positioning sliding rail is arranged perpendicularly to the rotation axis of the take-up roller;

[0018] A transmission piece is installed on the positioning sliding rail and slidably installed along the length direction of the positioning sliding rail, and a guide column is installed on the transmission piece.

[0019] A guide disc is installed inside the storage box, and a spiral groove is arranged on the guide disc, and the guide column is slidably installed in the spiral groove.

[0020] Further, an assembly hole is arranged on the mounting base.

[0021] As preferred, a sealing cover is installed on the storage box and used for blocking the take-up roller.

[0022] Further, a through slot is arranged on the sealing cover and coaxially arranged with the rotation axis of the take-up roller.

[0023] The cable anti-winding device for operating room equipment is independently fixed on the mounting base of the operating room equipment to provide stable support for the whole device, a support shaft is rotatably installed in the shaft hole of the mounting base, a take-up roller is coaxially installed, a flexible cable winding and unwinding structure is constructed, a take-up groove is arranged on the take-up roller, and the hole groove in the shaft hole is communicated with the take-up groove, so that the cable can orderly pass through the storage and prevent the cable from being tangled, a storage box is coaxially installed with the support shaft on the mounting base, a silica gel sheath is arranged on the edge of the outlet of the storage box, which can effectively prevent the cable from being abraded due to friction during the process of pulling out or winding back, a coil spring is installed on one end of the wall of the storage box and the other end of the support shaft, the elastic potential energy is used to automatically wind the cable, manpower is saved, and the winding process is smooth, a limiting mechanism is installed on the mounting base, the single direction rotation of the support shaft can be accurately controlled, the cable is prevented from rebounding accidentally, and the length and position of the cable during use are ensured, when the limiting mechanism is disconnected with the support shaft, the limiting is released, the coil spring drives the take-up roller to wind, and a guide mechanism is installed on the take-up roller, the cable is protected when the take-up roller winds the cable through the rebounding force of the coil spring, the cable is prevented from being wound and completely retracted, the smoothness and safety of the cable winding and unwinding are comprehensively ensured, and the convenience and efficiency of the cable management of the operating room equipment are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1It is the structural schematic view of the cable anti-winding device for operating room equipment at a first angle in the utility model;

[0025] Figure 2 It is the structural schematic view of the cable anti-winding device for operating room equipment at a second angle in the utility model;

[0026] Figure 3 It is the limiting mechanism structural schematic view of the cable anti-winding device for operating room equipment in the utility model;

[0027] Figure 4 It is the explosion structural schematic view of the cable anti-winding device for operating room equipment in the utility model;

[0028] Figure 5 It is the guiding mechanism explosion structural schematic view of the cable anti-winding device for operating room equipment in the utility model;

[0029] In the drawing, mark: 1, mounting seat;2, support shaft;3, take-up roller;4, storage box;5, coil spring;6, limiting mechanism;61, moving piece;62, positioning pin;63, spring;64, transmission rod;65, extension rod;66, baffle;7, guiding mechanism;71, positioning slide rail;72, transmission piece;73, guide column;74, guide disc;8, sealing cover. DETAILED DESCRIPTION

[0030] The specific embodiments of the utility model are described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0031] The utility model relates to a kind of cable anti-winding devices for operating room equipment, as shown in Figures 1 to 5 It includes:

[0032] Mounting seat 1 is independently fixedly arranged, is fixed on operating room equipment, and the shaft hole of mounting seat 1 is rotatably installed with support shaft 2;

[0033] Take-up roller 3 is coaxially installed on support shaft 2, and take-up groove is arranged on take-up roller 3, and hole groove that is communicated with take-up groove is arranged in the shaft hole of take-up roller 3;

[0034] Storage box 4 is installed on mounting seat 1, and storage box 4 is coaxially installed with support shaft 2, and outlet is provided on storage box 4, and the edge of outlet is provided with silica gel sheath to avoid cable abrasion;

[0035] Coil spring 5 is installed on the wall of storage box 4 at one end, and is installed on support shaft 2 at the other end;

[0036] The limiting mechanism 6 is installed on the mounting seat 1, and the limiting mechanism 6 is used to support the one-way rotation of the support shaft 2, and the limiting mechanism 6 is connected with the support shaft 2 to release the limitation when the support shaft 2 is connected with the limiting mechanism 6;

[0037] The guide mechanism 7 is installed on the take-up roller 3, and the guide mechanism 7 is used to protect the take-up roller 3 when the take-up roller 3 is wound through the elastic force of the coil spring 5;

[0038] The working principle of the device is as follows:

[0039] When the cable is pulled out, the support shaft 2 drives the coil spring 5 to store energy, and the limiting mechanism 6 ensures that the cable does not rebound. When the cable is wound, the limiting mechanism 6 is connected with the support shaft 2 to release the limitation, and the coil spring 5 releases kinetic energy to drive the take-up roller 3 to rotate. The guide mechanism 7 ensures that the take-up roller 3 returns to the initial state.

[0040] The mounting seat 1 is independently fixed on the operating room equipment to provide stable support for the entire device. The support shaft 2 is rotatably installed in the shaft hole of the mounting seat 1. The take-up roller 3 is coaxially installed. A flexible cable winding and unwinding structure is constructed. The take-up groove on the take-up roller 3 is in communication with the hole groove in the shaft hole. The cable can pass through the storage box in an orderly manner, preventing the cable from being tangled and wound. The storage box 4 and the support shaft 2 are coaxially installed on the mounting seat 1. The silicone sheath on the edge of the outlet of the storage box 4 can effectively prevent the cable from being worn due to friction during the process of pulling out or winding back. The coil spring 5 is installed on one side of the wall of the storage box 4 and the other side of the support shaft 2. The elastic potential energy is used to automatically wind the cable, saving manpower and making the winding process smooth. The limiting mechanism 6 installed on the mounting seat 1 can accurately control the one-way rotation of the support shaft 2 to prevent the cable from rebounding accidentally and ensure that the cable maintains the appropriate length and position during use. When the limiting mechanism 6 is connected with the support shaft 2, the limitation is released, and the coil spring 5 drives the take-up roller 3 to wind the cable. The guide mechanism 7 installed on the take-up roller 3 protects the cable when the take-up roller 3 winds the cable through the elastic force of the coil spring 5, avoiding the cable from being completely retracted during winding. The guide mechanism 7 protects the cable from being completely retracted during winding. The cable winding and unwinding is smooth and safe, greatly improving the convenience and efficiency of cable management in the operating room equipment.

[0041] As a preferred solution, as shown in Figures 1 to 3 The limiting mechanism 6 includes:

[0042] The moving piece 61 is installed in the fixed groove of the mounting seat 1, and the moving piece 61 is slidably installed along the length direction of the fixed groove of the mounting seat 1. The moving piece 61 is provided with a positioning pin 62, and the positioning pin 62 is meshingly installed with the teeth on the support shaft 2.

[0043] The spring 63 is installed at one end of the moving piece 61 and at the other end of the fixed groove of the mounting seat 1.

[0044] The moving piece 61 is provided with a transmission rod 64 which is slidably installed in the through hole of the mounting seat 1, and the transmission rod 64 is provided with an extension rod 65 which facilitates pulling of the transmission rod 64;

[0045] The moving piece 61 is installed in the fixed groove of the mounting seat 1 and can flexibly slide along the length direction of the fixed groove. The positioning pin 62 on the moving piece 61 is precisely engaged with the teeth on the support shaft 2. Under the elastic force of the spring 63, the positioning pin 62 is tightly clamped between the teeth, effectively limiting the rotating direction of the support shaft 2, ensuring that the support shaft 2 can only rotate in one direction when the cable is pulled out, driving the coil spring 5 to store energy, and the cable will not bounce back accidentally, ensuring the stability and safety of the cable during use. When the cable needs to be reeled in, the extension rod 65 on the transmission rod 64 is pulled. The extension rod 65 provides a convenient force point, so that the operator can easily pull the transmission rod 64. The transmission rod 64 drives the moving piece 61 to slide in the fixed groove against the elastic force of the spring 63, thereby disengaging the positioning pin 62 from the teeth on the support shaft 2. The limit is removed, and the coil spring 5 can release kinetic energy to drive the reeling roller 3 to rotate and reel in the cable. The entire limiting mechanism 6 is easy to operate. Through simple pulling action, the opening and removal of the limit can be realized, and the reeling and unwinding process of the cable can be precisely controlled, which improves the efficiency and convenience of the cable management of the operating room equipment.

[0046] As a preferred solution, as shown in Figure 2 The mounting seat 1 is provided with a blocking plate 66 installed in the fixed groove, which is used for storing and protecting the moving piece 61.

[0047] In the complex environment of the operating room, the blocking plate 66 can effectively block dust, debris and other foreign matters from entering the fixed groove, preventing them from adhering to the moving piece 61, avoiding interference of foreign matters to cause the moving piece 61 to slide smoothly, affecting the normal engagement and disengagement of the positioning pin 62 and the teeth on the support shaft 2, and ensuring that the limiting mechanism 6 can always operate accurately.

[0048] As a preferred solution, as shown in Figures 1 to 5 The guiding mechanism 7 comprises:

[0049] The positioning slide rail 71 is installed on the reeling roller 3 and is perpendicular to the rotating axis of the reeling roller 3.

[0050] The transmission piece 72 is installed on the positioning slide rail 71 and slidably installed along the length direction of the positioning slide rail 71. The transmission piece 72 is provided with a guide column 73.

[0051] The guide disc 74 is installed inside the storage box 4 and is provided with a spiral groove. The guide column 73 is slidably installed in the spiral groove.

[0052] The positioning slide rail 71 installed on the take-up roller 3 and perpendicular to the rotation axis of the take-up roller 3 provides a precise guide path for the sliding of the transmission member 72, the transmission member 72 can smoothly slide along the length direction of the positioning slide rail 71, the guide column 73 installed thereon can be flexibly moved, the guide disc 74 installed inside the storage box 4 has a precise fitting with the guide column 73 in the worm groove, when the take-up roller 3 winds the cable through the elastic force of the coil spring 5, the take-up roller 3 rotates to drive the positioning slide rail 71 and the transmission member 72 to move together, the guide column 73 slides in the worm groove to prevent the coil spring 5 from overwinding.

[0053] As a preferred solution, as shown in Figures 1 to 3 The mounting seat 1 is provided with an assembly hole;

[0054] When the device is fixed to the operating room equipment, the assembly hole can be matched with various mounting accessories and fixing modes, and bolts, rivets and other connecting members can be flexibly selected according to the structural characteristics of different operating room equipment to ensure that the device is stably installed on the equipment and meets the installation requirements of various operating room equipment.

[0055] As a preferred solution, as shown in Figures 1 to 2 The sealing cover 8 is installed on the storage box 4 and used to block the take-up roller 3;

[0056] The sealing cover 8 is installed on the storage box 4 and used to block the take-up roller 3;

[0057] The sealing cover 8 can effectively prevent dust, water vapor and other impurities in the operating room from entering the inside of the storage box 4, prevent these pollutants from adhering to the take-up roller 3, avoid the cable from being damaged due to contact with dirt, and also reduce the risk of corrosion of the take-up roller 3 or difficulty in rotation due to impurities, greatly prolong the service life of the take-up roller 3 and the entire device, and the through groove is coaxial with the rotation axis of the take-up roller 3, which provides a precise channel for the cable to enter and exit the storage box 4 without affecting the normal rotation of the take-up roller 3, and ensures that the cable is always in a controlled state during winding and unwinding.

[0058] The operating room equipment cable anti-winding device of the utility model has the installation mode, the connection mode or the setting mode are all common mechanical mode, as long as can achieve its beneficial effect can carry out implementation.

[0059] The above is only the preferred embodiment of the utility model, it should be pointed out that for ordinary skilled person in the art, on the premise of not departing from the technical principle of the utility model, can make a number of improvements and variations, these improvements and variations also should be regarded as the protection scope of the utility model.

Claims

1. An operating room equipment cable anti-tangling device, characterized in that, include: Mounting base (1) is independently fixed, and a support shaft (2) is rotatably installed in the shaft hole of the mounting base (1); The take-up roller (3) is coaxially mounted on the support shaft (2); A storage box (4) is installed on the mounting base (1). The storage box (4) is coaxially installed with the support shaft (2), and the storage box (4) is provided with a cable outlet. A coil spring (5) is installed at one end on the wall of the storage box (4) and at the other end on the support shaft (2); A limiting mechanism (6) is installed on the mounting base (1). The limiting mechanism (6) is used for the unidirectional rotation of the support shaft (2), and the limiting is released when the limiting mechanism (6) is disconnected from the support shaft (2). A guide mechanism (7) is installed on the take-up roller (3). The guide mechanism (7) is used to protect the take-up roller (3) when it takes up the cable by the spring force of the coil spring (5).

2. The surgical room equipment cable anti-tangling device of claim 1, wherein, The limiting mechanism (6) includes: The movable part (61) is installed in the fixed groove of the mounting base (1), and the movable part (61) is slidably installed along the length direction of the fixed groove of the mounting base (1). The movable part (61) is provided with a positioning pin (62), and the positioning pin (62) is engaged with the teeth on the support shaft (2). The spring (63) is mounted on the movable part (61) at one end and in the fixing groove of the mounting base (1) at the other end.

3. The surgical room equipment cable anti-tangling device of claim 2, wherein, A transmission rod (64) is installed on the movable part (61), and the transmission rod (64) is slidably installed in cooperation with the through hole of the mounting base (1). An extension rod (65) is provided on the transmission rod (64), and the extension rod (65) facilitates the pulling of the transmission rod (64).

4. The surgical room equipment cable anti-tangling device of claim 2, wherein, A baffle plate (66) is installed in the fixing groove of the mounting base (1), and the baffle plate (66) is used to store and protect the moving part (61).

5. The surgical room equipment cable anti-tangling device of claim 1, wherein, The guiding mechanism (7) includes: A positioning slide rail (71) is installed on the take-up roller (3), and the positioning slide rail (71) is perpendicular to the rotation axis of the take-up roller (3); A transmission component (72) is mounted on the positioning slide rail (71) and is slidably mounted along the length direction of the positioning slide rail (71). A guide post (73) is mounted on the transmission component (72). A guide plate (74) is installed inside the storage box (4), and a volute groove is provided on the guide plate (74). The guide post (73) is slidably installed with the volute groove.

6. The surgical equipment cable anti-tangling device of claim 1, wherein, The mounting base (1) is provided with assembly holes.

7. The surgical equipment cable anti-tangling device of claim 1, wherein, The storage box (4) is equipped with a sealing cover (8) for blocking the take-up roller (3).

8. The surgical room equipment cable detangling apparatus of claim 7, wherein, The sealing cover (8) is provided with a through groove, which is coaxial with the rotation axis of the take-up roller (3).

Images