Cable fixing device and medical equipment

Abstract

The utility model provides a cable fixing device and medical equipment, the cable fixing device comprises a mounting part and a cable fixing assembly, and the mounting part is used for connecting a base body of the medical equipment; the cable fixing assembly is arranged on the outer side of the mounting part and connected with the mounting part, a containing cavity is formed inwards in the cable fixing assembly, an opening is formed in the cable fixing assembly and communicated with the containing cavity, and an external cable can enter the containing cavity through the opening; wherein the aperture of the opening is smaller than the outer diameter of the cable, and the aperture of the opening can be adjusted. According to the cable fixing device, the cable can be guided and fixed when the cable fixing device is installed on the base body, so that on one hand, disorder of the cable can be avoided, damage to an instrument connected with the cable due to stress of the cable is prevented, and on the other hand, the cable can be fixed by adjusting the aperture of the opening. Therefore, the cable fixing device can adapt to guiding and fixing of cables with different outer diameters.

Description

Technical Field

[0001] The utility model belongs to the technical field related to cable fixing, and in particular relates to a cable fixing device and medical equipment. Background Art

[0002] At present, in the medical field, cables of different instruments are often surrounded by the operating table. If the cables are not fixed or guided, the entire operating table will be very messy. The cables will also be hooked or entangled by other surgical instruments. At this time, the cables are easily stressed and pulled to the instruments connected to the cables, which may even cause damage to the instruments. Therefore, it is particularly necessary to develop a cable fixing device. Utility Model Content

[0003] In view of this, it is necessary to provide a cable fixing device and a medical device for solving the above technical problems.

[0004] A cable fixing device can be installed on a base of a medical device, the cable fixing device comprising:

[0005] A mounting portion, used for connecting the base;

[0006] A cable fixing assembly is arranged outside the mounting portion and connected to the mounting portion, the cable fixing assembly is formed with an accommodating cavity inwardly, and an opening is also formed on the cable fixing assembly, and the opening is communicated with the accommodating cavity;

[0007] The diameter of the opening is smaller than the outer diameter of the cable, and the diameter of the opening can be adjusted.

[0008] It can be understood that the cable can enter the accommodating cavity through the opening with adjustable diameter, and the accommodating cavity is used to accommodate the cable, so that the cable fixing device can be installed on the base to achieve the guidance and fixation of the cable. On the one hand, this can avoid the clutter of the cables and prevent the cables from being damaged due to force on the instruments connected to the cables. On the other hand, the opening diameter can be adjusted so that the cable fixing device can adapt to the guidance and fixation of cables with different outer diameters.

[0009] In one embodiment, the cable fixing assembly includes a first plate and a second plate, and the opening is formed at a position where the first plate and the second plate are spaced the shortest.

[0010] It is understandable that the elastic deformation of the first plate and / or the second plate is used to change the diameter of the opening, which can facilitate the cable to pass through the opening into and out of the accommodating cavity of the cable fixing device, thereby facilitating the fixing and release of the cable in the cable fixing device.

[0011] In one embodiment, a guide port is further formed between the first plate body and the second plate body, and the guide port is connected with the accommodating cavity through the opening;

[0012] Wherein, the diameter of the guide opening gradually increases from the direction away from the mounting portion.

[0013] It can be understood that the guide opening is used to guide the cable into the accommodating cavity of the coil fixing device, which can further facilitate the cable to enter the accommodating cavity of the cable fixing device.

[0014] In one of the embodiments, a card interface is provided on the mounting portion, and the card interface is used for card-engaging with the base.

[0015] It can be understood that the snap-fit ​​cooperation between the card interface and the base is used to realize the assembly connection of the mounting part on the base. This not only facilitates the assembly and disassembly of the cable fixing device on the base, but also utilizes the snap-fit ​​cooperation between the card interface and the base to enable the cable fixing device to slide on the base and realize the position adjustment of the cable fixing device on the base to meet the use requirements of cable guiding and fixing.

[0016] In one of the embodiments, the mounting portion is further provided with an escape groove, the escape groove is communicated with the card interface, and the escape groove is used to escape objects on the substrate.

[0017] It is understandable that the avoidance groove is used to avoid objects on the substrate, which can prevent the mounting portion mounted on the substrate from interfering with the objects on the substrate when sliding on the substrate, so as to facilitate the sliding of the cable fixing device on the substrate.

[0018] In one of the embodiments, along the direction of gravity, the cable fixing assembly is arranged below the mounting portion.

[0019] In one of the embodiments, the cable fixing assembly is integrally connected to the mounting portion.

[0020] It can be understood that the cable fixing assembly and the mounting portion are connected as one body, so that the entire cable fixing device can be integrally injection molded, which can facilitate the production and preparation of the cable fixing device.

[0021] In one of the embodiments, the material of the cable fixing device includes one or more combinations of polyoxymethylene, polycarbonate, acrylonitrile-butadiene-styrene copolymer, nylon, polyethylene terephthalate plastic and polyimide.

[0022] In addition, the present application also requests protection for a medical device, comprising a device body, a base, and any of the cable fixing devices described above, wherein the base is mounted on the device body, and the cable fixing device is detachably connected to the base.

[0023] In one embodiment, the number of the cable fixing devices is multiple, and the multiple cable fixing devices are arranged in sequence and spaced apart along the length direction of the base.

[0024] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0025] The cable fixing device and medical equipment for which protection is sought in the present application are capable of allowing the cable to enter into a receiving cavity through an opening whose diameter can be adjusted, and the receiving cavity is used to accommodate the cable, so that the cable fixing device can guide and fix the cable when it is installed on a substrate. This can avoid the clutter of the cables and prevent damage to the instrument connected to the cable due to force on the cable, and can also utilize the adjustment of the opening diameter to enable the cable fixing device to adapt to the guiding and fixing of cables with different outer diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 A schematic diagram of the structure of a cable fixing device provided in one embodiment of the present application;

[0028] Figure 2 A schematic diagram of the structure of a cable fixing device provided in one embodiment of the present application when assembled on a base;

[0029] Figure 3 This is a schematic structural diagram of a cable fixing device provided by an embodiment of the present application when it is assembled and connected to a base.

[0030] Figure numerals: 100, cable fixing device; 10, mounting portion; 11, card interface; 12, avoidance groove; 20, cable fixing assembly; 21, first plate body; 22, second plate body; 101, accommodating cavity; 102, opening; 103, guide port; 200, base body. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] It should be noted that when an element is referred to as being "provided on" another element, it may be directly provided on the other element or there may be a central element. When an element is considered to be "provided on" another element, it may be directly provided on the other element or there may be a central element at the same time. When an element is considered to be "fixed to" another element, it may be directly fixed to the other element or there may be a central element at the same time.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0034] The cable fixing device 100 claimed in the present application is applied to medical equipment (not shown), and can be installed on a base 200 of the medical equipment to guide and fix the cables in the medical equipment to the base 200 of the medical equipment. Here, the medical equipment can be surgical equipment accessories such as operating beds, inpatient beds, angiography machines, mobile medical carts, and surgical pendants.

[0035] like Figure 1As shown, a cable fixing device 100 provided in an embodiment of the present application includes a mounting portion 10 and a cable fixing assembly 20, wherein the mounting portion 10 is used to connect to a base 200; the cable fixing assembly 20 is arranged on the outside of the mounting portion 10 and connected to the mounting portion 10, and the cable fixing assembly 20 is formed with a receiving cavity 101 inwardly, and the receiving cavity 101 is used to receive cables, and an opening 102 is also formed on the cable fixing assembly 20, the opening 102 is connected to the receiving cavity 101, and an external cable can enter the receiving cavity 101 through the opening 102; wherein the diameter of the opening 102 is smaller than the outer diameter of the cable, and the diameter of the opening 102 can be adjusted. In other words, the cable can enter the receiving cavity 101 through the opening 102 on the cable fixing assembly 20, and be received by the receiving cavity 101, so that the cable fixing device 100 can guide and fix the cable to the base 200. Here, the accommodating cavity 101 is used to store cables, specifically, part of the cable is arranged in the accommodating cavity 101. At this time, the cavity wall of the accommodating cavity 101 can be used to limit the part of the cable located in the accommodating cavity 101; the base 200 is a guide rail on the medical equipment or a standard part similar to the guide rail.

[0036] It can be understood that the cable can enter the accommodating cavity 101 through the opening 102, and the accommodating cavity 101 is used to store the cable, so that the cable fixing device 100 can be installed on the base 200 to achieve the guidance and fixation of the cable. On the one hand, this can avoid the clutter of the cables and prevent the cables from being damaged due to force on the cables and the instruments connected to the cables. On the other hand, the diameter of the opening 102 can be adjusted so that the cable fixing device 100 can adapt to the guidance and fixation of cables with different outer diameters.

[0037] like Figures 1 to 3 As shown, in some embodiments, a card interface 11 is provided on the mounting portion 10, and the card interface 11 is used to engage with the base 200. That is to say, the mounting portion 10 can be assembled with the base 200 in an engaging manner, which not only facilitates the disassembly and assembly between the mounting portion 10 and the base 200, but also utilizes the engaging between the card interface 11 and the base 200, so that after the cable fixing device 100 is engaged with the base 200 through the mounting portion 10, the cable fixing device 100 as a whole can slide on the base 200, and the position of the cable fixing device 100 on the base 200 can be adjusted, so as to meet the use requirements of guiding and fixing different parts of the cable. It should be noted that the card interface 11 on the mounting portion 10 matches the setting of the base 200. Since the base 200 in the medical device is a standard part, the card interface 11 on the mounting portion 10 can also be configured as a standard size.

[0038] like Figure 1As shown, in some embodiments, the mounting portion 10 is further provided with an avoidance groove 12, which is connected to the card interface 11, and is used to avoid objects on the base 200 (not shown). That is, when the mounting portion 10 is clamped to the base 200 through the card interface 11, the avoidance groove 12 can be used to avoid objects on the base 200, so as to prevent the mounting portion 10 clamped to the base 200 from interfering with the objects on the base 200 when sliding on the base 200, so as to meet the use requirements of the cable fixing device 100 sliding on the base 200. Here, the objects specifically refer to materials such as nameplates and tapes on the base 200.

[0039] like Figures 1 to 3 As shown, in some embodiments, along the direction of gravity, the cable fixing assembly 20 is arranged below the mounting portion 10. In this way, when the cable fixing device 100 is installed on the base 200 through the mounting portion 10, the portion of the cable received by the cable fixing assembly 20 is located below the base 200, so that the base 200 can shield the cable received by the cable fixing assembly 20 to reduce the possibility of the cable being pulled by external force. Of course, in other embodiments, the cable fixing assembly 20 can also be arranged on one side of the mounting portion 10 in the horizontal direction, and specifically, the cable fixing assembly 20 can be arranged on the side of the mounting portion 10 away from the base 200, which will not be elaborated here.

[0040] In some embodiments, the cable fixing assembly 20 is connected to the mounting portion 10 as a whole, so that the cable fixing device 100 can be integrally injection molded, which can facilitate the production and preparation of the cable fixing device 100. Here, the material of the cable fixing device 100 includes but is not limited to one or more combinations of polyoxymethylene, polycarbonate, acrylonitrile-butadiene-styrene copolymer, nylon, polyethylene terephthalate plastics and polyimide. In this way, by utilizing the characteristics of the material, the mounting portion 10 and the cable fixing assembly 20 in the cable fixing device 100 can have a certain elasticity to meet the use requirements that the mounting portion 10 can be mounted on the base 200 through the card interface 11, and the cable can be inserted into the accommodating cavity 101 through the opening 102 on the cable fixing assembly 20.

[0041] like Figure 1As shown, in some embodiments, the cable fixing assembly 20 includes a first plate 21 and a second plate 22, and an opening 102 is formed at the position where the distance between the first plate 21 and the second plate 22 is the smallest; wherein the first plate 21 and / or the second plate 22 can be elastically deformed under the action of an external force. The cable fixing device 100 can use the elastic deformation of the first plate 21 and / or the second plate 22 to change the diameter of the opening 102, so that the cable can pass through the opening 102 to enter and exit the accommodating cavity 101 of the cable fixing device 100, so as to facilitate the fixing and release of the cable in the cable fixing device 100. Here, the position where the distance between the first plate 21 and the second plate 22 is the smallest specifically refers to the position where the free end of the first plate 21 and the free end of the second plate 22 are opposite to each other, wherein both the first plate 21 and the second plate 22 can be elastically deformed.

[0042] It should be noted that, since the first plate 21 and the second plate 22 are formed as an opening 102 at the position where the distance between them is the smallest, the diameter of the accommodating cavity 101 formed by the first plate 21, the second plate 22 and the mounting portion 10 is larger than the opening 102, so the cable fixing device 100 can accommodate multiple cables at the same time. Moreover, the portions of the first plate 21 and the second plate 22 located at the opening 102 can be elastically deformed under the push of the cables, which can facilitate the cables to enter and exit the opening 102, thereby facilitating the cable fixing device 100 to guide and position the cables.

[0043] like Figure 1 As shown, in some embodiments, the first plate body 21 and / or the second plate body 22 are connected to the mounting portion 10 in an arc transition manner, which can improve the overall appearance of the cable fixing device 100. Here, the first plate body 21 and the second plate body 22 are connected to the mounting portion 10 in an arc transition manner in an outward convex manner.

[0044] like Figure 1 As shown, in some embodiments, a guide opening 103 is further formed between the first plate body 21 and the second plate body 22, and the guide opening 103 is connected to the accommodating cavity 101 through the opening 102; wherein the diameter of the guide opening 103 gradually increases from the direction away from the mounting portion 10. In other words, the guide opening 103 formed between the first plate body 21 and the second plate body 22 can guide the insertion of the cable, so that the cable can be further inserted into the accommodating cavity 101 of the cable fixing device 100.

[0045] In addition, the present application also provides a medical device, including a device body (not shown), a base 200, and the cable fixing device 100 described above, wherein the base 200 is installed on the device body, and the cable fixing device 100 is detachably connected to the base 200.

[0046] In some embodiments, the number of cable fixtures 100 is multiple, and the multiple cable fixtures 100 are sequentially spaced along the length direction of the base 200. That is, the medical device can use multiple cable fixtures 100 to store cables at the same time, ensuring that the cables are not messy in the medical device.

[0047] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0048] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments are within the scope of protection required by the present invention.

Claims

1. A cable fixing device, which can be installed on a base (200) of a medical device, characterized in that: The cable fixing device (100) comprises: A mounting portion (10) used for connecting to the base (200); A cable fixing assembly (20) is arranged outside the mounting portion (10) and connected to the mounting portion (10), the cable fixing assembly (20) is formed with an accommodating cavity (101) inwardly, and an opening (102) is also formed on the cable fixing assembly (20), and the opening (102) is communicated with the accommodating cavity (101); The diameter of the opening (102) is smaller than the outer diameter of the cable, and the diameter of the opening (102) can be adjusted.

2. The cable fixing device according to claim 1, characterized in that: The cable fixing assembly (20) comprises a first plate body (21) and a second plate body (22), wherein the opening (102) is formed at a position where the first plate body (21) and the second plate body (22) have the smallest distance therebetween.

3. The cable fixing device according to claim 2, characterized in that: A guide opening (103) is also formed between the first plate body (21) and the second plate body (22), and the guide opening (103) is connected to the accommodating cavity (101) through the opening (102); Wherein, the diameter of the guide opening (103) gradually increases in a direction away from the mounting portion (10).

4. The cable fixing device according to claim 1, characterized in that: The mounting portion (10) is provided with a card interface (11), and the card interface (11) is used for card-engaging with the base (200).

5. The cable fixing device according to claim 4, characterized in that: The mounting portion (10) is also provided with an escape groove (12), the escape groove (12) is in communication with the card interface (11), and the escape groove (12) is used to escape objects on the base (200).

6. The cable fixing device according to claim 1, characterized in that: Along the direction of gravity, the cable fixing assembly (20) is arranged below the mounting portion (10).

7. The cable fixing device according to claim 1, characterized in that: The cable fixing assembly (20) is connected to the mounting portion (10) as a whole.

8. The cable fixing device according to claim 7, characterized in that: The cable fixing device (100) is made of polyoxymethylene, polycarbonate, acrylonitrile-butadiene-styrene copolymer, nylon, polyethylene terephthalate plastic or polyimide.

9. A medical device, characterized in that: The invention comprises a device body, a base (200), and a cable fixing device (100) as described in any one of claims 1 to 8, wherein the base (200) is installed on the device body, and the cable fixing device (100) is detachably connected to the base (200).

10. The medical device according to claim 9, characterized in that The number of the cable fixing devices (100) is configured to be multiple, and the multiple cable fixing devices (100) are sequentially arranged at intervals along the length direction of the base (200).

Images