Medical equipment touch screen

Abstract

The utility model discloses a medical equipment touch screen which comprises a base structure, a touch screen assembly, a fixing structure and a driving structure. The base structure comprises a mounting base, a mounting groove is formed in the side face of the mounting base, an assembling opening is formed in the mounting base and communicates with the mounting groove, and a detachable cover plate is arranged on the mounting base and right faces the assembling opening. The touch screen can be quickly mounted and dismounted easily by rotating the rotating shaft, a traditional screw mounting mode is abandoned, operation procedures are greatly simplified, time and labor required by mounting and dismounting are saved, and the quick mounting and dismounting function is particularly important in a medical environment.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screens, in particular to a touch screen for medical equipment. Background Art

[0002] A medical device touch screen is a display device that integrates touch technology. Its application in the medical field is becoming increasingly widespread, bringing both convenience and efficiency to medical services.

[0003] Medical equipment touch screens installed with screws often do not have the function of quick disassembly and assembly, which brings many inconveniences in the medical environment. Specifically, screw installation requires professional tools and skills, and the installation and disassembly process is cumbersome and time-consuming. In emergency situations, such as when the touch screen needs to be quickly replaced or repaired, this installation method will seriously delay time and affect the efficiency of medical work. In addition, screw installation may also cause damage to the touch screen during installation, such as cracking or scratching caused by improper screw tightening force, which not only increases maintenance costs, but may also affect the normal use of medical equipment. At the same time, screw-mounted touch screens are prone to losing small parts such as screws after disassembly, which makes it difficult to reassemble the equipment. More importantly, this installation method is not conducive to the flexible deployment and movement of the touch screen, limiting the flexibility and applicability of medical equipment. Utility Model Content

[0004] In order to overcome the above technical problems, the purpose of the present invention is to provide a touch screen for medical equipment.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A touch screen for medical equipment, comprising a base structure, a touch screen assembly, a fixing structure and a driving structure;

[0007] The base structure includes a mounting seat, a mounting groove is provided on the side of the mounting seat, an assembly opening is provided inside the mounting seat, and the assembly opening is connected to the mounting groove, and a detachable cover is provided on the mounting seat, and the cover is arranged opposite the assembly opening;

[0008] The touch screen assembly includes a touch screen body and a back plate. The back plate is fixed to the back of the touch screen body. The touch screen body is connected to the mounting seat through a fixing structure and a driving structure. A fixing frame is fixed to the back of the touch screen body.

[0009] As a further solution of the present invention: the fixing structure includes two fixing frames, two card plates and two card slots, the two fixing frames are fixed on the back of the touch screen body, the two card plates are slidably installed on the two fixing frames respectively, the two card plates are connected to the back of the touch screen body through tension springs, and the two card slots are opened on the groove wall of the installation groove.

[0010] As a further solution of the present invention: the driving structure includes a rotating shaft, a rotating plate and a locking member. The rotating shaft passes through the fixed frame and is rotatably connected to the fixed frame. The rotating plate is fixedly sleeved on the rotating shaft. The rotating plate is placed between two clamping plates, and the cross-section of the rotating plate is an elliptical structure. The locking member is arranged on the rotating shaft and the fixed frame.

[0011] As a further solution of the present invention: the locking member includes a ratchet, a side plate, a shaft and a pawl, the ratchet is fixedly sleeved on the rotating shaft, the side plate is fixed to the side of the mounting frame, the shaft passes through the side plate and is rotatably connected to the side plate, the ratchet is fixed to one end of the shaft, and the ratchet and the pawl are engaged with each other.

[0012] As a further solution of the present invention: when the touch screen body is assembled in the installation groove, the fixing bracket faces the assembly opening.

[0013] As a further solution of the present invention: the shapes of the card plate and the card slot are adapted to each other.

[0014] Beneficial effects of the utility model:

[0015] 1. The touch screen can be easily installed and removed quickly by rotating the hinge, abandoning the traditional screw installation method, greatly simplifying the operation process, saving the time and manpower required for installation and removal. In the medical environment, this quick installation and removal function is particularly important, which can quickly respond to emergency repair or replacement needs, ensure the continuous and stable operation of medical equipment, and thus improve the efficiency and quality of medical services;

[0016] 2. By setting a limiter, such as a combination of a ratchet and a pawl, the position of the rotating shaft is limited to ensure that the rotating plate will not rotate arbitrarily when subjected to external force, thereby maintaining the stability of the card plate position. This design effectively prevents damage to the touch screen due to shaking or misalignment during installation, ensuring the normal operation of the medical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2It is a schematic cross-sectional structural diagram of the present utility model;

[0020] Figure 3 It is a structural diagram of the touch screen assembly, fixed structure and driving structure;

[0021] Figure 4 yes Figure 3 A magnified view of the structure at point A;

[0022] Figure 5 It is a structural diagram of the base structure.

[0023] In the figure: 10, mounting seat; 11, mounting slot; 12, assembly port; 13, cover plate; 20, touch screen body; 21, back plate; 30, fixing bracket; 40, fixing frame; 41, clamping plate; 42, tension spring; 43, clamping slot; 50, rotating shaft; 51, rotating plate; 52, ratchet; 53, side plate; 54, shaft; 55, pawl. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figure 1-5 As shown, a touch screen for medical equipment includes a base structure, a touch screen assembly, a fixing structure and a driving structure; the base structure includes a mounting base 10, a mounting groove 11 is provided on the side of the mounting base 10, an assembly opening 12 is provided inside the mounting base 10, and the assembly opening 12 is communicated with the mounting groove 11, and a detachable cover 13 is provided on the mounting base 10, and the cover 13 is arranged opposite to the assembly opening 12; the touch screen assembly includes a touch screen body 20 and a back plate 21, the back plate 21 is fixed to the back of the touch screen body 20, and the touch screen body 20 is connected to the mounting base 10 through the fixing structure and the driving structure, and a fixing frame 30 is fixed to the back of the touch screen body 20, and when the touch screen body 20 is assembled in the mounting groove 11, the fixing frame 30 is opposite to the assembly opening 12;

[0026] The fixing structure includes two fixing frames 40, two card plates 41 and two card slots 43. The two fixing frames 40 are fixed to the back of the touch screen body 20, and the two card plates 41 are slidably installed on the two fixing frames 40 respectively. The two card plates 41 are connected to the back of the touch screen body 20 by tension springs 42. The two card slots 43 are both opened on the groove wall of the installation groove 11, and the shapes of the card plates 41 and the card slots 43 are adapted. In the initial state, the major axis of the cross section of the rotating plate 51 is in a vertical state. At this time, the two card plates 41 are in a state of being close to each other. When the rotating plate 51 rotates, the rotating plate 51 can squeeze the two card plates 41 at the same time, so that the two card plates 41 move synchronously and move away from each other. When the two card plates 41 move away from each other, the two card plates 41 are respectively stuck in the two card slots 43. At this time, the two card plates 41 and the two card slots 43 jointly fix the touch screen body 20 and fix the touch screen body 20 in the installation groove 11.

[0027] The driving structure includes a rotating shaft 50, a rotating plate 51 and a locking member. The rotating shaft 50 passes through the fixed frame 30 and is rotatably connected to the fixed frame 30. The rotating plate 51 is fixedly sleeved on the rotating shaft 50. The rotating plate 51 is placed between the two clamping plates 41, and the cross-section of the rotating plate 51 is an elliptical structure. The locking member is provided on the rotating shaft 50 and the fixed frame 30. The locking member includes a ratchet 52, a side plate 53, a shaft 54 ​​and a pawl 55. The ratchet 52 is fixedly sleeved on the rotating shaft 50. The side plate 53 is fixed to the side of the mounting frame. The shaft 54 ​​passes through the side plate 53 and is rotatably connected to the side plate 53. The ratchet 52 It is fixed to one end of the shaft 54, and the ratchet 52 and the pawl 55 are engaged with each other. When the shaft 50 rotates, the ratchet 52 on the shaft 50 rotates accordingly. Under the one-way locking action of the pawl 55, the shaft 50 can only rotate in one direction and cannot rotate in the opposite direction. The setting of the limit member can prevent the rotating plate 51 from rotating in the opposite direction under the action of the two tension springs 42, thereby ensuring the position stability of the two clamping plates 41. When the limiting effect of the contact limit member is needed, the staff only needs to rotate the shaft 54 ​​so that the shaft 54 ​​drives the pawl 55 to rotate until the pawl 55 and the ratchet 52 are separated from each other.

[0028] The working principle of this utility model:

[0029] When the touch screen of the medical device proposed by the present invention is in use, the touch screen body 20 is installed in the installation groove 11, and two guide blocks are fixed on the back plate 21 of the touch screen body 20. Two guide grooves are provided on the groove wall of the installation groove 11. When the touch screen body 20 is assembled in place, the two guide blocks are just stuck in the two guide grooves, and the fixing frame 30 is arranged opposite to the assembly opening 12. Further, when the touch screen body 20 is assembled in place, the staff rotates the rotating shaft 50 through the assembly opening 12 so that the rotating shaft 50 drives the rotating plate 51 to rotate. The cross-section of the rotating plate 51 is an elliptical structure. In the initial state, the long axis of the cross-section of the rotating plate 51 is in a vertical state. At this time, the two card plates 41 are in mutual When the two cards 41 are close to each other, when the rotating plate 51 rotates, the rotating plate 51 can squeeze the two card plates 41 at the same time, so that the two card plates 41 move synchronously and move away from each other. When the two card plates 41 move away from each other, the two card plates 41 are respectively inserted into the two card slots 43. At this time, the two card plates 41 and the two card slots 43 work together to fix the touch screen body 20 and fix the touch screen body 20 in the installation slot 11. Conversely, when the touch screen body 20 needs to be disassembled, the staff can rotate the rotating shaft 50 in the opposite direction. Therefore, the staff can quickly install the touch screen body 20 by rotating the rotating shaft 50. This disassembly and assembly method replaces the traditional screw installation method.

[0030] In the present invention, in order to ensure the position stability of the rotating plate 51, a limit member is provided on the fixed frame 30 for providing a limit for the position of the rotating shaft 50. Specifically, when the rotating shaft 50 rotates, the ratchet 52 on the rotating shaft 50 rotates accordingly. Under the one-way locking action of the pawl 55, the rotating shaft 50 can only rotate in one direction and cannot rotate in the opposite direction. The setting of the limit member can prevent the rotating plate 51 from rotating in the opposite direction under the action of the two tension springs 42, thereby ensuring the position stability of the two clamping plates 41. When the limiting effect of the contact limit member is needed, the staff only needs to rotate the shaft 54 ​​so that the shaft 54 ​​drives the pawl 55 to rotate until the pawl 55 and the ratchet 52 are separated from each other.

[0031] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A touch screen for medical equipment, characterized in that: It includes a base structure, a touch screen assembly, a fixing structure and a driving structure; The base structure comprises a mounting seat (10), a mounting groove (11) is provided on a side of the mounting seat (10), an assembly opening (12) is provided inside the mounting seat (10), and the assembly opening (12) is communicated with the mounting groove (11), and a detachable cover plate (13) is provided on the mounting seat (10), and the cover plate (13) is arranged opposite to the assembly opening (12); The touch screen assembly comprises a touch screen body (20) and a back plate (21), wherein the back plate (21) is fixed to the back of the touch screen body (20), the touch screen body (20) is connected to the mounting seat (10) via a fixing structure and a driving structure, and a fixing frame (30) is fixed to the back of the touch screen body (20).

2. A medical device touch screen according to claim 1, characterized in that: The fixing structure includes two fixing frames (40), two card plates (41) and two card slots (43). The two fixing frames (40) are fixed on the back of the touch screen body (20). The two card plates (41) are slidably mounted on the two fixing frames (40) respectively. The two card plates (41) are connected to the back of the touch screen body (20) through tension springs (42). The two card slots (43) are opened on the groove wall of the installation groove (11).

3. A medical device touch screen according to claim 2, characterized in that: The driving structure comprises a rotating shaft (50), a rotating plate (51) and a locking member. The rotating shaft (50) passes through the fixing frame (30) and is rotatably connected to the fixing frame (30). The rotating plate (51) is fixedly sleeved on the rotating shaft (50). The rotating plate (51) is placed between two clamping plates (41), and the cross-section of the rotating plate (51) is an elliptical structure. The locking member is arranged on the rotating shaft (50) and the fixing frame (30).

4. A medical device touch screen according to claim 3, characterized in that: The locking member comprises a ratchet (52), a side plate (53), a shaft (54) and a pawl (55), wherein the ratchet (52) is fixedly sleeved on the rotating shaft (50), the side plate (53) is fixed to the side of the mounting frame, the shaft (54) passes through the side plate (53) and is rotatably connected to the side plate (53), the ratchet (52) is fixed to one end of the shaft (54), and the ratchet (52) and the pawl (55) are engaged with each other.

5. The medical device touch screen according to claim 1, characterized in that: When the touch screen body (20) is assembled in the mounting groove (11), the fixing frame (30) faces the assembly opening (12).

6. The medical device touch screen according to claim 2, characterized in that: The shape of the card plate (41) is adapted to that of the card slot (43).

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