Switching mechanism facilitating replacement of quick-wear parts and medical equipment

Abstract

The utility model provides a change-over mechanism and medical equipment convenient to replace quick-wear parts, comprising: a housing, the housing comprising an access hole and a change-over part arranged in the housing, the change-over part being connected with the quick-wear part penetrating into the housing; the cover plate is laid on the access hole, and the cover plate is connected with the shell in a relatively rotatable manner; the locking structure is connected with the cover plate in a sliding mode, the locking structure comprises a spring bolt, a locking groove matched with the spring bolt is formed in the shell, and when the spring bolt is connected with the locking groove, the cover plate is fixedly connected with the shell. According to the switching mechanism facilitating replacement of the quick-wear part and the medical equipment, the technical problem that in the related technology, the quick-wear part replacement and maintenance efficiency is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and in particular to a switching mechanism and medical equipment which are convenient for replacing wearing parts. Background Art

[0002] Medical equipment has a long life cycle. For many large medical devices, common parts such as mouse and keyboard are easy to be damaged. In order to prevent users from disassembling and replacing them at will, which would affect the overall effect and user experience of the equipment, such devices are usually directly connected to the inside of the equipment. For wearing parts that often need to be repaired and replaced, such as mouse and keyboard, the shell must be removed first, and then inspected, repaired and replaced. Especially for large medical equipment, the shell composition is complex, which makes the disassembly and assembly steps more cumbersome and the replacement and repair efficiency of wearing parts is low.

[0003] Therefore, the prior art needs to be further developed. Utility Model Content

[0004] The purpose of the utility model is to overcome the above technical deficiencies and provide a switching mechanism and medical equipment that are convenient for replacing wearing parts, so as to solve the technical problem of low efficiency in replacing and repairing wearing parts in the related art.

[0005] In order to achieve the above-mentioned technical objectives, the utility model adopts the following technical solutions: a switching mechanism for facilitating the replacement of wearing parts is provided, comprising: a shell, the shell comprising an inspection port and a switching component arranged inside the shell, the switching component being connected to the wearing parts inserted into the shell; a cover plate, the cover plate being laid on the inspection port, the cover plate being relatively rotatably connected to the shell; a locking structure, the locking structure being slidably connected to the cover plate, the locking structure comprising a locking tongue, a locking groove matched with the locking tongue being provided on the shell, and when the locking tongue is connected to the locking groove, the cover plate is fixedly connected to the shell.

[0006] Furthermore, the housing comprises: a mounting hole; a fixing component, the fixing component is embedded in the mounting hole, and a fixing groove is provided on the fixing component, and the fixing groove is used to fix the connecting line of the wearing part.

[0007] Furthermore, the fixing groove is provided with an installation opening to allow the connecting wire to enter the fixing groove: the fixing component includes a boss, the boss is arranged to protrude from the outer surface of the fixing component, and a groove is arranged on the inner wall of the mounting hole corresponding to the boss. When the fixing component is embedded in the mounting hole, the boss is connected to the groove.

[0008] Furthermore, the locking structure includes: a slider, a locking tongue protruding from the slider; and an elastic member, two ends of the elastic member respectively abut against the slider and the cover plate, and the elastic member maintains a compressed state.

[0009] Furthermore, the cover plate includes: a slide groove, in which the slider is movably arranged; a limiting hole, the extension direction of the limiting hole is the same as the sliding direction of the slider, and the locking structure includes a limiting component fixedly connected to the slider, and the limiting component is inserted in the limiting hole to limit the slider.

[0010] Furthermore, a pressure strip is arranged in the slide groove along the sliding direction of the slider, the pressure strip is protruding in the slide groove, a pressing groove is arranged on the slider corresponding to the pressure strip, and the pressure strip is embedded in the pressing groove to limit the sliding direction of the slider.

[0011] Furthermore, the slider includes: a pull groove, which is recessed on the slider to facilitate manual pulling of the slider; an elastic member installation groove, whose opening faces away from the lock tongue, and the elastic member is inserted into the elastic member installation groove.

[0012] Furthermore, the shell includes a cover plate mounting groove, the cover plate mounting groove is arranged corresponding to the inspection port, and the cover plate is rotatably arranged in the cover plate mounting groove.

[0013] Furthermore, the adapter component includes an adapter interface, the adapter interface is connectably arranged with a connector of the wearing part, and the connector is connected with a connecting line of the wearing part.

[0014] A medical device comprises the above-mentioned switching mechanism for facilitating replacement of wearing parts.

[0015] Beneficial effects:

[0016] By setting a locking structure and a cover plate, a sliding lock tongue can switch the cover plate and the shell between different connection states. The switching mechanism in this embodiment can realize the repair or replacement of wearing parts through a simple structure and operation, which simplifies the disassembly and assembly process of wearing parts, greatly improves the maintenance efficiency of the equipment, saves costs for equipment maintenance, and solves the technical problem of low efficiency in replacement and repair of wearing parts in related technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the medical device used in the embodiment of the utility model;

[0018] Figure 2 It is a structural schematic diagram of a housing of a switching mechanism for facilitating replacement of wearing parts adopted in an embodiment of the utility model;

[0019] Figure 3 yes Figure 2 AA section view in;

[0020] Figure 4 yes Figure 3 A magnified view of point B in FIG.

[0021] Figure 5It is a structural schematic diagram of a cover plate of a switching mechanism for facilitating replacement of wearing parts adopted in an embodiment of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the fixing part of the switching mechanism used in the embodiment of the utility model to facilitate the replacement of wearing parts;

[0023] Figure 7 It is a schematic diagram of the installation position of the transfer component of the transfer mechanism used in the embodiment of the utility model to facilitate the replacement of wearing parts;

[0024] Figure 8 yes Figure 7 Magnified view of point C in FIG.

[0025] The above drawings include the following reference numerals:

[0026] 10. Wearing parts; 1. Shell; 11. Inspection port; 12. Locking slot; 13. Mounting hole; 131. Groove; 14. Fixing component; 141. Fixing slot; 142. Boss; 143. Mounting opening; 15. Cover mounting slot; 2. Adapter component; 21. Adapter port; 3. Cover; 31. Slide slot; 32. Limiting hole; 33. Pressure strip; 4. Locking structure; 41. Lock tongue; 42. Slider; 43. Elastic component; 44. Limiting component; 421. Pressing slot; 422. Pulling slot; 423. Elastic component mounting slot. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0028] According to the embodiment of the utility model, a switching mechanism is provided to facilitate the replacement of wearing parts. Figures 1 to 8 , including: a shell 1, the shell 1 includes an inspection port 11 and a transition component 2 arranged inside the shell 1, the transition component 2 is connected to a wearing part 10 that penetrates into the shell 1; a cover plate 3, the cover plate 3 is laid on the inspection port 11, and the cover plate 3 is relatively rotatably connected to the shell 1; a locking structure 4, the locking structure 4 is slidably connected to the cover plate 3, the locking structure 4 includes a locking tongue 41, and a locking groove 12 matched with the locking tongue 41 is opened on the shell 1, when the locking tongue 41 is connected to the locking groove 12, the cover plate 3 is fixedly connected to the shell 1.

[0029] By setting the locking structure 4 and the cover plate 3, the sliding lock tongue 41 can make the cover plate 3 and the shell body 1 switch between different connection states. When the lock tongue 41 is connected to the locking groove 12, the cover plate 3 is fixedly connected to the shell body 1, and the cover body is in a locked state. At this time, the cover plate 3 closes the inspection port 11, and the adapter component 2 cannot be disconnected from the wearing part 10, thereby preventing the user from arbitrarily disassembling and replacing the wearing part 10. When the lock tongue 41 is disconnected from the locking groove 12, the cover plate 3 can rotate relative to the shell body 1, and the cover plate 3 is in an open state. At this time, the inspection port 11 is in an open state, so the adapter component 2 can be disconnected from the wearing part 10, thereby realizing quick replacement and maintenance of the wearing part 10. The adapter mechanism in this embodiment can realize the maintenance or replacement of wearing parts through a simple structure and operation, simplifies the disassembly and assembly process of wearing parts, greatly improves the maintenance efficiency of the equipment, saves costs for equipment maintenance, and solves the technical problem of low efficiency in replacement and maintenance of wearing parts in related technologies.

[0030] In the switching mechanism for facilitating replacement of wearing parts of this embodiment, see Figure 3 The housing 1 includes: a mounting hole 13; a fixing component 14, the fixing component 14 is embedded in the mounting hole 13, and a fixing groove 141 is provided on the fixing component 14, and the fixing groove 141 is used to fix the connecting wire of the wearing part 10. Through the above configuration, the connecting wire is fixed by the fixing component 14 to prevent the connecting wire from shifting or getting tangled.

[0031] In the switching mechanism for facilitating replacement of wearing parts of this embodiment, see Figure 6 The fixing groove 141 is provided with an installation opening 143 to allow the connecting wire to enter the fixing groove 141: the fixing component 14 includes a boss 142, the boss 142 is protruding from the outer surface of the fixing component 14, and a groove 131 is provided on the inner wall of the mounting hole 13 corresponding to the boss 142. When the fixing component 14 is embedded in the mounting hole 13, the boss 142 is connected to the groove 131.

[0032] By setting the installation opening 143, the installation opening 143 is an open channel connecting the fixing groove 141 with the outside world, which facilitates the connection line to enter or leave the fixing groove 141, making maintenance and replacement of wearing parts more convenient and quick; by setting the boss 142 and the groove 131, the fixing component 14 is limited, and during the use of the equipment, the fixing component 14 is clamped in the mounting hole 13 to prevent the fixing component 14 from falling off from the mounting hole 13.

[0033] Preferably, the fixing component 14 is a silicone plug with a large elastic deformation, and the fixing component 14 can be installed / removed with a little force.

[0034] In some embodiments, the number of the fixing slots 141 can be determined according to the number of the wearing parts 10 . The number of the fixing slots 141 can be one or more, and the number of the mounting openings 143 is set corresponding to the number of the fixing slots 141 .

[0035] Preferably, when the adapter mechanism for facilitating replacement of wearing parts of this embodiment is applied in the operation center of medical equipment, the wearing parts are generally a mouse and a keyboard, and two fixing slots 141 are provided corresponding to the mouse and the keyboard, respectively.

[0036] In the switching mechanism for facilitating replacement of wearing parts of this embodiment, see Figure 4 The locking structure 4 includes: a slider 42, a locking tongue 41 protruding from the slider 42; and an elastic member 43, both ends of which are respectively in contact with the slider 42 and the cover plate 3, and the elastic member 43 is kept in a compressed state. By providing the elastic member 43, the elastic member 43 is always kept in a compressed state, the slider 42 can be reset, and the locking tongue 41 is quickly connected to the locking groove 12, so that the inspection port 11 is automatically closed.

[0037] In the switching mechanism for facilitating replacement of wearing parts of this embodiment, see Figure 5 The cover plate 3 includes: a slide groove 31, in which a slider 42 is movably arranged; a limiting hole 32, in which the extending direction of the limiting hole 32 is the same as the sliding direction of the slider 42, and the locking structure 4 includes a limiting component 44 fixedly connected to the slider 42, and the limiting component 44 is inserted in the limiting hole 32 to limit the slider 42. The slide groove 31 is provided to limit the sliding direction of the slider 42; the limiting hole 32 and the limiting component 44 are provided, and when the slider 42 slides back and forth, the limiting component 44 always slides in the limiting hole 32, thereby limiting the slider 42 and preventing the slider 42 from leaving the slide groove 31 out of the travel range.

[0038] Preferably, the limiting component 44 is a screw, the screw is fixedly connected to the slider 42 , and the end of the screw is inserted into the limiting hole 32 .

[0039] Specifically, the limiting hole 32 is a long through hole.

[0040] In the switching mechanism for facilitating replacement of wearing parts of this embodiment, see Figure 5 A pressure strip 33 is provided in the slide groove 31 along the sliding direction of the slider 42. The pressure strip 33 is protrudingly provided in the slide groove 31. A pressing groove 421 is provided on the slider 42 corresponding to the pressure strip 33. The pressure strip 33 is embedded in the pressing groove 421 to limit the sliding direction of the slider 42. Through the above arrangement, the pressure strip 33 abuts against the slider 42, limiting the relative displacement of the slider 42 in the height direction, and at the same time, the slider 42 slides along the predetermined sliding direction, ensuring that the lock tongue 41 and the locking groove 12 can be accurately engaged, thereby improving the movement accuracy of the slider 42.

[0041] Preferably, there are two pressure strips 33 , which are symmetrically arranged, and correspondingly, there are also two pressure grooves 421 .

[0042] In the switching mechanism for facilitating replacement of wearing parts of this embodiment, see Figure 5 The slider 42 includes: a pull groove 422, which is recessed on the slider 42 to facilitate manual pulling of the slider 42; and an elastic member installation groove 423, the opening of which faces away from the locking tongue 41, and the elastic member 43 is inserted into the elastic member installation groove 423. By providing the pull groove 422, the friction between the human hand and the slider 42 is increased, making it convenient for the human hand to pull the slider 42.

[0043] In the switching mechanism for facilitating replacement of wearing parts of this embodiment, see Figure 3 The housing 1 includes a cover plate installation groove 15, which is arranged corresponding to the inspection port 11, and the cover plate 3 is rotatably arranged in the cover plate installation groove 15. Specifically, a rotating shaft is arranged on the cover plate 3, and the cover plate 3 is movably connected to the housing 1 through the rotating shaft.

[0044] In the switching mechanism for facilitating replacement of wearing parts of this embodiment, see Figure 8 The adapter component 2 includes an adapter interface 21, which is connectably arranged with a connector of the wearing part 10, and the connector is connected with a connecting line.

[0045] Specifically, the adapter component 2 includes a front and a back side, one side includes an adapter interface 21 connected to the wearing parts 10, the number of the adapter interfaces 21 is determined according to the number of the wearing parts 10, and the other side is correspondingly provided with the same number of device interfaces for connecting to the inside of the device to achieve the adapter.

[0046] In the medical device of this embodiment, the medical device includes the above-mentioned switching mechanism for facilitating replacement of wearing parts.

[0047] When the adapter mechanism for facilitating replacement of wearing parts of this embodiment is applied in the operation center of medical equipment, the wearing parts are generally a mouse and a keyboard, and the housing 1 includes an upper and lower housing that are relatively arranged, wherein the upper housing is used to place the mouse and the keyboard, and the fixing component 14 and the mounting hole 13 are also installed nearby on the upper housing. For the operability and aesthetics of the medical equipment, the cover plate 3 can be arranged on the lower housing, and the staff can touch the adapter component 2 by opening the cover plate 3 on the lower housing to complete the inspection or replacement of the wearing parts.

[0048] The use process of the transfer mechanism for facilitating replacement of wearing parts in this embodiment is as follows:

[0049] When it is necessary to replace the wearing part 10, slide the slider 42 to disconnect the locking tongue 41 from the locking groove 12, and the cover 3 can be unlocked. At this time, the cover 3 is flipped over, the inspection port is opened, the connector is disconnected from the adapter 21, and the connecting line and the fixing component 14 are pulled out through the mounting hole 13 to make the connector leave the shell, pull the old wearing part connecting line out of the fixing component, and then fix the new wearing part connecting line on the fixing component, put the connector back into the shell 1, and then install the fixing component 14 in place, connect the connector to the adapter component 2, and then rotate the cover 3 to connect the locking tongue 41 with the locking groove 12, and the cover 3 returns to the locked state again.

[0050] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0051] Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment will not be described in detail here.

[0052] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0053] In the above embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0054] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A switching mechanism for facilitating replacement of wearing parts, characterized in that: include: A shell (1), the shell (1) comprising an inspection port (11) and a transition component (2) arranged inside the shell (1), the transition component (2) being connected to a wearing part (10) penetrating into the shell (1); A cover plate (3), the cover plate (3) being laid on the inspection opening (11), the cover plate (3) being rotatably connected to the housing (1); A locking structure (4), wherein the locking structure (4) is slidably connected to the cover plate (3), the locking structure (4) comprises a locking tongue (41), the housing (1) is provided with a locking groove (12) adapted to the locking tongue (41), and when the locking tongue (41) is connected to the locking groove (12), the cover plate (3) is fixedly connected to the housing (1).

2. The switching mechanism for facilitating replacement of wearing parts according to claim 1, characterized in that: The housing (1) comprises: Mounting hole (13); A fixing component (14), the fixing component (14) is embedded in the mounting hole (13), a fixing groove (141) is provided on the fixing component (14), and the fixing groove (141) is used to fix the connecting line of the wearing part (10).

3. The switching mechanism for facilitating replacement of wearing parts according to claim 2, characterized in that: The fixing groove (141) is provided with an installation opening (143) so that the connecting wire can enter the fixing groove (141). The fixing component (14) comprises a boss (142), the boss (142) is arranged to protrude from the outer surface of the fixing component (14), a groove (131) is arranged on the inner wall of the mounting hole (13) corresponding to the boss (142), and when the fixing component (14) is embedded in the mounting hole (13), the boss (142) is connected to the groove (131).

4. The switching mechanism for facilitating replacement of wearing parts according to claim 1, characterized in that: The locking structure (4) comprises: A slider (42), the locking tongue (41) being protrudingly arranged on the slider (42); An elastic member (43), two ends of the elastic member (43) respectively abut against the slider (42) and the cover plate (3), and the elastic member (43) maintains a compressed state.

5. The switching mechanism for facilitating replacement of wearing parts according to claim 4, characterized in that: The cover plate (3) comprises: A slide groove (31), wherein the slider (42) is movably arranged in the slide groove (31); A limiting hole (32), the extending direction of the limiting hole (32) is the same as the sliding direction of the slider (42), the locking structure (4) comprises a limiting component (44) fixedly connected to the slider (42), and the limiting component (44) is inserted in the limiting hole (32) to limit the slider (42).

6. The switching mechanism for facilitating replacement of wearing parts according to claim 5, characterized in that: A pressure strip (33) is arranged in the slide groove (31) along the sliding direction of the slider (42); the pressure strip (33) is protruding in the slide groove (31); a pressing groove (421) is arranged on the slider (42) corresponding to the pressure strip (33); the pressure strip (33) is embedded in the pressing groove (421) to limit the sliding direction of the slider (42).

7. The switching mechanism for facilitating replacement of wearing parts according to claim 5, characterized in that: The slider (42) comprises: A pull groove (422), wherein the pull groove (422) is recessed on the slider (42) to facilitate manual pulling of the slider (42); An elastic member installation groove (423), the opening of the elastic member installation groove (423) faces a direction away from the locking tongue (41), and the elastic member (43) is inserted into the elastic member installation groove (423).

8. The switching mechanism for facilitating replacement of wearing parts according to claim 1, characterized in that: The housing (1) comprises a cover plate mounting groove (15), the cover plate mounting groove (15) being arranged corresponding to the inspection opening (11), and the cover plate (3) being rotatably arranged in the cover plate mounting groove (15).

9. The switching mechanism for facilitating replacement of wearing parts according to claim 1, characterized in that: The adapter component (2) comprises an adapter interface (21), the adapter interface (21) being connectably arranged with a connector of the wearing part (10), and the connector being connected to a connecting line of the wearing part (10).

10. A medical device, characterized in that: The medical device comprises the switching mechanism for facilitating replacement of wearing parts as claimed in any one of claims 1 to 9.

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