Ultrasound diagnostic apparatus

Abstract

The ultrasonic diagnostic equipment comprises a keyboard assembly, a first support connected with the keyboard assembly, a second displayer and a plug connector provided with a plug interface, the keyboard assembly comprises a supporting piece, an upper shell fixed to the supporting piece and a lower shell fixed to the supporting piece, and the supporting piece comprises a first supporting piece, a second supporting piece and a third supporting piece; the first support and the first supporting piece are fixed together, the second displayer is connected to the first supporting piece, and the first supporting piece comprises a first fixing part which is arranged on one side of the second displayer and used for fixing the upper shell and a second fixing part which is arranged on the other side of the second displayer and used for fixing the plug connector.

Description

Technical Field

[0001] The present application relates to the technical field of medical equipment, and in particular to an ultrasonic diagnostic device. Background Art

[0002] Ultrasonic diagnostic equipment uses ultrasonic signals for imaging. Compared with X-ray imaging, PET imaging, MR imaging, etc., it has the characteristics of being radiation-free. In addition, ultrasonic diagnostic equipment has good portability and low scanning costs, so it has been increasingly widely used.

[0003] Ultrasonic diagnostic equipment and external electronic devices need to transmit data. In the prior art, the plug interface is generally set on the host. Due to the low height of the host, when connecting the external electronic device to the plug interface, the user needs to bend down to find the plug interface, which is inconvenient to use. Summary of the invention

[0004] The purpose of this application is to overcome the deficiencies in the prior art and provide an easy-to-use ultrasonic diagnostic device.

[0005] To achieve the above technical objectives, the present application provides an ultrasonic diagnostic device, including a keyboard assembly, a first bracket connected to the keyboard assembly, a second display and a connector with a plug-in interface, the keyboard assembly including a support, an upper shell fixed to the support and a lower shell fixed to the support, the support including a first support, the first bracket and the first support are fixed together, the second display is connected to the first support, the first support includes a first fixing portion provided on one side of the second display for fixing the upper shell and a second fixing portion provided on the other side of the second display for fixing the connector.

[0006] Further, the support member includes a second support member fixed to the first support member, and the first bracket is fixed to the first support member and the second support member respectively.

[0007] Furthermore, the first support member is in the shape of a plate, the second support member includes a main body portion arranged parallel to the first support member, a first extension portion extending upward from one side of the main body portion, and a second extension portion extending upward from the other side of the main body portion, the first extension portion and the second extension portion are respectively fixed to the first support member, the first support member and the second support member form a receiving space, and the keyboard assembly also includes a small keyboard arranged in the receiving space.

[0008] Furthermore, the first bracket includes a base and a protrusion extending upward from the base, the base is fixed together with the second support member, and the protrusion is fixed together with the first support member.

[0009] Furthermore, the connector is provided with a rearwardly opening paving space, and the first bracket is provided with an extension arm, and a portion of the extension arm is placed in the paving space.

[0010] Furthermore, it also includes a rotation axis for fixing the second display to the first support member, and the second display is against the extension arm.

[0011] Furthermore, the first bracket is a die-casting part, and the first support member and the second support member are sheet metal parts.

[0012] Furthermore, the lower shell is provided with an accommodating space opening upward, and the keypad is placed in the accommodating space.

[0013] Furthermore, the upper shell is fixed to the first support member, and the lower shell is fixed to the second support member.

[0014] Furthermore, it also includes a lifting arm connected to the keyboard assembly, and the lifting arm is used to adjust the height of the keyboard assembly.

[0015] The ultrasonic diagnostic device of the present application arranges a connector with a plug interface at the keyboard assembly, so when a user needs to connect an external electronic device to the ultrasonic diagnostic device, it is more convenient to plug in the electronic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a stereoscopic diagram of the ultrasonic diagnostic equipment of the present application.

[0017] Figure 2 This is a stereoscopic view of the ultrasonic diagnostic device of the present application from another angle.

[0018] Figure 3 This is a three-dimensional exploded view of some components of the keyboard assembly of the present application.

[0019] Figure 4 This is a three-dimensional exploded view of the keyboard assembly of the present application.

[0020] Figure 5 This is a three-dimensional exploded view of the keyboard assembly from another angle.

[0021] Figure 6 This is a three-dimensional exploded view of the keyboard assembly after being rotated to a certain angle.

[0022] Figure 7 A cross-sectional view of the keyboard assembly with an angle and some components exploded.

[0023] Figure 8 This is a cross-sectional view of the keyboard components assembled together and viewed from the front.

[0024] Fig. 9 This is a three-dimensional image of the keyboard assembly and tray separated.

[0025] Fig.10 This is a three-dimensional image from another angle after the keyboard assembly and tray are separated. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0027] In order to simplify the drawings, only the parts related to the present invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically drawn or marked. In this article, "one" not only means "only one", but also means "more than one".

[0028] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0029] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0032] See also Figure 1 to Figure 2As shown, the present application provides an ultrasonic diagnostic device, which includes a mainframe 6, a roller 7 disposed under the mainframe 6, a battery assembly 300 fixed under the mainframe 6, a keyboard assembly 4, a first display 1, a second display 3, a tray 5 and a printer 200. The ultrasonic diagnostic device also includes a first bracket 9 fixed to the keyboard assembly 4, a connecting arm 2 connecting the first display 1 and the first bracket 9 together, a second bracket 81 fixed to the mainframe 6, and a lifting arm 82 connecting the keyboard assembly 4 and the second bracket 81. The lifting arm 82 and the second bracket 81 are connected together to form a lifting arm assembly 8. As needed, the user can adjust the height of the connecting arm 2 and the lifting arm 82 to flexibly adjust the height of the keyboard assembly 4 and the first display 1, thereby meeting the user's usage requirements.

[0033] The connecting arm 2 and the first display 1 are directly connected, and the height of the first display 1 can be adjusted by rotating the connecting arm 2. Since the weight of the first display 1 is not very large, the load-bearing capacity of the connecting arm 2 does not need to be set too large. The lifting arm 82 is connected to the keyboard assembly 4, and the height of the keyboard assembly 4 and the first display 1 can be changed by adjusting the height of the lifting arm 82. Since the weight that the lifting arm 82 needs to bear is large, the load-bearing capacity of the lifting arm 82 needs to be set larger.

[0034] See also Figures 3 to 8 As shown, the first bracket 9 includes an extension arm 92, a first end portion 91 located at one end of the extension arm 92, and a second end portion located at the other end of the extension arm 92. In this embodiment, the first end portion 91 is connected to the connecting arm 2, the second end portion is fixed to the keyboard assembly 4, and the second end portion is connected to the lifting arm 82.

[0035] The keyboard assembly 4 includes a support, an upper shell 42 fixed to the support, and a lower shell 41 fixed to the support. The support includes a first support 46 and a second support 44 fixed to the first support 46, and the first bracket 9 is fixed to the first support 46 and the second support 44 respectively. The present application is simple in structure and convenient to install by separately arranging the first bracket 9 and the support, fixing the first bracket 9 and the support together, and then fixing the upper shell 42 and the lower shell 41 to the support respectively. Preferably, part of the first bracket 9 is placed in the space formed by the upper shell 42 and the lower shell 41, and part of the first bracket 9 is placed outside the space formed by the upper shell 42 and the lower shell 41.

[0036] The first support member 46 is in the shape of a plate, and the second support member 44 includes a main body 441 arranged in parallel with the first support member 46, a first extension 442 extending upward from one side of the main body 441, and a second extension 443 extending upward from the other side of the main body 441. The first extension 442 and the second extension 443 are respectively fixed to the first support member 46, and the first support member 46 and the second support member 44 form a receiving space. The keyboard assembly 4 also includes a small keyboard 45 arranged in the receiving space. When the small keyboard 45 is in use, the small keyboard 45 can be pulled out of the receiving space, and the keys on the small keyboard 45 are exposed to the outside, and the user can operate the ultrasonic diagnostic equipment by pressing the keys. When the small keyboard 45 is not needed, the small keyboard 45 can be pushed into the receiving space by pushing it. In order to enable the small keyboard 45 to be smoothly pulled out and pushed in from the receiving space, a guide rail (not shown) is provided on the small keyboard 45.

[0037] The second display 3 is connected to the first support member 46 through the rotating shaft 32. The second display 3 can rotate relative to the first support member 46. When rotating backward, the second display 3 abuts against the extension arm 92. The second display 3 divides the first support member 46 into a first fixing portion 461 located at the front side of the second display 3 and a second fixing portion 462 located at the rear side of the second display 3. The upper shell 42 is fixed to the second fixing portion 462. The ultrasonic diagnostic equipment also includes a plug-in connector 47 fixed to the second fixing portion 462 and provided with a plug-in interface 472. The plug-in interface 472 is provided on the side of the keyboard assembly 4. When it is necessary to connect with an external electronic device, it can be realized through the plug-in connector 47. The plug-in connector 47 is fixed to the second fixing portion 462 and is placed between the extension arm 92 and the second display 3. The plug-in connector 47 is provided with a clearance space 471 that opens backward, and the extension arm 92 is partially placed in the clearance space 471. This arrangement can make the overall structure more compact and occupy less space. The plug interface 472 can be a USB or other plug interface. The external electronic device can realize signal connection with the ultrasonic diagnostic device through the plug interface 472, and can transmit external data to the medical ultrasonic diagnostic device, and can also transmit data from the ultrasonic diagnostic device to the external electronic device. The plug connector 47 is arranged at the keyboard assembly 4, which can realize a more compact structure. At the same time, due to the moderate height, it is also more convenient to connect the external electronic device with the plug interface 472.

[0038] The first end portion includes a base 93 and a protrusion 94 extending upward from the base 93, the base 93 is fixed to the second support member 44, and the protrusion 94 is fixed to the first support member 46. Preferably, the main body 441 is provided with a clearance opening 4411, and the protrusion 94 passes through the clearance opening 4411 and is fixed to the first support member 46. In the present application, by fixing the first support member 46 and the second support member 44 together, the first support member 46 and the second support member 44 are respectively fixedly connected to the first bracket 9, so that the keyboard assembly 4 and the first bracket 9 can be better fixedly connected.

[0039] The ultrasonic diagnostic device further includes a key circuit board 47 , which is fixed to the upper shell 42 and then fixed to the first support member 46 through the upper shell 42 .

[0040] Preferably, the first bracket 9 and the support member are both metal parts, the first bracket 9 is a die-casting part, the support member is a sheet metal part, and the upper shell 42 and the lower shell 41 are plastic parts. The support member and the first bracket 9 are fixed together, and then the upper shell 42 and the lower shell 41 are respectively fixed to the support member, so that the keyboard assembly 4 can obtain better stability and is also more convenient to disassemble and install.

[0041] In the present application, the keyboard assembly 4 also includes a grip 43 fixed on the support and a probe mounting cup (not numbered) fixed on the support. The grip 43 can be used to push the ultrasonic diagnostic device to move and can also be used to adjust the height of the keyboard assembly 4.

[0042] In this embodiment, the first support member 46 and the second support member 44 are assembled together to form a receiving space for receiving the keypad 45. When the keypad 45 is not in use, it can be pushed into the receiving space, and when in use, the keypad 45 is pulled out of the receiving space. Since the first support member 46 and the second support member 44 have high strength, the upper shell 42, the lower shell 41, the gripping member 43, the probe mounting cup, etc. are directly fixed on the first support member 46 or the second support member 44. The first support member 46 and the second support member 44 are respectively fixed on the first bracket 9, so as to obtain better fixation. The first end 91 of the first bracket 9 is connected to the connecting arm 2, and the second end of the first bracket 9 is connected to the lifting arm 82, so as to achieve better connectivity between the keyboard assembly 4 and the lifting arm 82 and the connecting arm 2. The lifting and lowering of the lifting arm 82 is used to adjust the height of the keyboard assembly 4 and the first display 1, and the connecting arm 2 is used to adjust the height of the first display 1.

[0043] See also Figures 9 and 10As shown, the tray 5 includes a storage space 52, a clearance groove 51, a first holding groove 52 located on one side of the clearance groove 51, and a second holding groove 53 located on the other side of the clearance groove 51. The lower shell 41 is provided with a first holding portion 411 matched with the first holding groove 52 and a second holding portion 412 matched with the second holding groove 53, and the tray 5 can be removed or installed by clamping the holding groove and the holding portion. When the tray 5 is installed, a portion of the rear side of the extension arm 92 is placed in the clearance groove 51. The tray 5 can move with the keyboard assembly 4.

[0044] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An ultrasonic diagnostic device, characterized in that: The invention comprises a keyboard assembly, a first bracket connected to the keyboard assembly, a second display and a connector provided with a plug-in interface, wherein the keyboard assembly comprises a support, an upper shell fixed to the support and a lower shell fixed to the support, the support comprises a first support, the first bracket and the first support are fixed together, the second display is connected to the first support, the first support comprises a first fixing portion provided on one side of the second display for fixing the upper shell and a second fixing portion provided on the other side of the second display for fixing the connector.

2. The ultrasonic diagnostic equipment according to claim 1, characterized in that: The support member includes a second support member fixed to the first support member, and the first bracket is fixed to the first support member and the second support member respectively.

3. The ultrasonic diagnostic equipment according to claim 2, characterized in that: The first support member is in the shape of a plate, the second support member includes a main body portion arranged parallel to the first support member, a first extension portion extending upward from one side of the main body portion, and a second extension portion extending upward from the other side of the main body portion, the first extension portion and the second extension portion are respectively fixed to the first support member, the first support member and the second support member form a receiving space, and the keyboard assembly also includes a small keyboard arranged in the receiving space.

4. The ultrasonic diagnostic equipment according to claim 3, characterized in that: The first bracket includes a base and a protrusion extending upward from the base, the base is fixed together with the second support member, and the protrusion is fixed together with the first support member.

5. The ultrasonic diagnostic equipment according to claim 4, characterized in that: The plug connector is provided with a rearwardly opening making way space, and the first bracket is provided with an extension arm, and a portion of the extension arm is placed in the making way space.

6. The ultrasonic diagnostic equipment according to claim 5, characterized in that: Also included is a hinge for fixing a second display to the first support member, wherein the second display rests against the extension arm.

7. The ultrasonic diagnostic equipment according to claim 2, characterized in that: The first bracket is a die-casting part, and the first support member and the second support member are sheet metal parts.

8. The ultrasonic diagnostic equipment according to claim 3, characterized in that: The lower shell is provided with an accommodating space which opens upward, and the small keyboard is placed in the accommodating space.

9. The ultrasonic diagnostic equipment according to claim 2, characterized in that: The upper shell is fixed to the first support member, and the lower shell is fixed to the second support member.

10. The ultrasonic diagnostic equipment according to claim 1, characterized in that: Also included is a lifting arm connected to the keyboard assembly, and the lifting arm is used to adjust the height of the keyboard assembly.

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