CN116570313A - Ultrasonic diagnostic apparatus - Google Patents

Ultrasonic diagnostic apparatus Download PDF

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Publication number
CN116570313A
CN116570313A CN202310698505.9A CN202310698505A CN116570313A CN 116570313 A CN116570313 A CN 116570313A CN 202310698505 A CN202310698505 A CN 202310698505A CN 116570313 A CN116570313 A CN 116570313A
Authority
CN
China
Prior art keywords
display
control panel
hook
groove
ultrasonic diagnostic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310698505.9A
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Chinese (zh)
Inventor
胡贵才
宋文波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Kunwei Technology Co ltd
Original Assignee
Shenzhen Kunwei Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Kunwei Technology Co ltd filed Critical Shenzhen Kunwei Technology Co ltd
Priority to CN202310698505.9A priority Critical patent/CN116570313A/en
Publication of CN116570313A publication Critical patent/CN116570313A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461—Displaying means of special interest
    • A61B8/462—Displaying means of special interest characterised by constructional features of the display
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54—Control of the diagnostic device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

The application relates to an ultrasonic diagnostic apparatus comprising a control panel, a lower arm, an upper arm, a display and a locking member. One end of the lower support arm is rotatably connected to the control panel. One end of the upper support arm is rotatably connected with the other end of the lower support arm. The display is rotatably connected to the other end of the upper support arm, and when the upper support arm rotates to fold with the lower support arm, the display can be in a storage state relative to the control panel. The locking part is arranged on the control panel and the display, and can lock the control panel and the display when the display is in the storage state. The display can be locked with the control panel by the locking member so that the position of the display relative to the control panel can be completely locked. Thereby facilitating the fixation of the display, and facilitating the transportation, the carrying or the long-distance pushing of the ultrasonic diagnosis equipment. The ultrasonic diagnosis equipment can realize complete locking of the display relative to the control panel through one-time operation, is simple and quick, and has low realization cost.

Description

Ultrasonic diagnostic apparatus
Technical Field
The application relates to the technical field of medical equipment, in particular to ultrasonic diagnostic equipment.
Background
To facilitate the adjustment of the display of the diagnostic ultrasound apparatus by the medical personnel, the display is typically mounted on a rotatable, liftable arm. In the case of transportation, handling or long distance pushing of the ultrasound equipment, the display needs to be stowed and locked to protect the display.
Currently, a display and a support arm of an ultrasonic diagnostic apparatus generally have multiple degrees of freedom of rotation and lifting, and to lock the display, the multiple degrees of freedom of rotation and lifting need to be locked respectively, which is complex and time-consuming to operate. It is also possible that the display is damaged by being unsecured during handling due to forgetting to lock a certain action.
Disclosure of Invention
An object of the present application is to solve the drawbacks of the prior art and to provide an ultrasonic diagnostic apparatus capable of locking a display by a simple operation. In order to solve the technical problems, the application adopts the following technical scheme:
an ultrasonic diagnostic apparatus comprising: a control panel;
one end of the lower support arm is rotatably connected to the control panel;
one end of the upper support arm is rotatably connected with the other end of the lower support arm;
the display is rotatably connected to the other end of the upper support arm, and can be in a storage state relative to the control panel when the upper support arm rotates to be folded with the lower support arm; and
and the locking part is arranged on the control panel and the display, and when the display is in a storage state, the display can be locked relative to the control panel through the locking part.
In one embodiment, the locking member comprises: the buckling part is arranged on one of the control panel and the display;
the clamping part is arranged on the other one of the control panel and the display corresponding to the clamping part, and the clamping part can be clamped and fixed with the clamping part when the display is in the storage state.
In one embodiment, the display includes a housing, the fastening portion is a protrusion protruding from a surface of the housing, the fastening portion is a groove formed in the control panel, and the protrusion and the groove can be tightly fastened.
In one embodiment, the locking component further comprises a hook and a hook groove, the hook is arranged in the groove, the hook groove is arranged on the circumferential side wall of the protrusion, and the hook can be clamped into the hook groove when the protrusion is clamped with the groove.
In one embodiment, the locking component further comprises an elastic component, and the hook is abutted against the elastic component, so that the hook is elastically clamped into the hook groove.
In one embodiment, the locking member further comprises a lever coupled to the hook, the lever being configured to provide a force to the hook to disengage the hook from the hook slot.
In one embodiment, the ultrasonic diagnostic apparatus further comprises a mount to which the housing is rotatably mounted, the mount being rotatably mounted to an end of the upper arm remote from the lower arm.
In one embodiment, an abutment block is convexly arranged below the mounting seat, and the housing can abut against the abutment block when the housing rotates downwards relative to the mounting seat to the display in the storage state.
In one embodiment, the control panel is provided with a locking seat, the locking seat is arranged on the control panel in an upward protruding mode, and the groove is arranged on the locking seat.
In one embodiment, a surface of the housing is capable of abutting an upper surface of the locking seat.
According to the technical scheme, the application has at least the following advantages and positive effects:
in the application, the display is rotatably arranged at one end of the upper support arm, the other end of the upper support arm is rotatably arranged at one end of the lower support arm, and the other end of the lower support arm is rotatably connected to the control panel, so that the display can be adjusted in height and angle relative to the control panel. When the upper support arm rotates to be folded with the lower support arm and the display is folded to be in a substantially horizontal storage state, the display and the control panel can be locked through the locking component, so that the position of the display relative to the control panel can be completely locked. Thereby facilitating the fixation of the display, and facilitating the transportation, the carrying or the long-distance pushing of the ultrasonic diagnosis equipment. The ultrasonic diagnostic equipment can realize complete locking of the display relative to the control panel through one-time operation, is simple and quick, and has low realization cost.
Drawings
Fig. 1 is a schematic view of the structure of an ultrasonic diagnostic apparatus according to an embodiment.
Fig. 2 is a schematic diagram of a structure of an ultrasonic diagnostic apparatus according to an embodiment.
Fig. 3 is an enlarged schematic view of the structure shown in fig. 2 at a.
Fig. 4 is a reference schematic diagram of the display of the structure shown in fig. 1 in a storage state.
Fig. 5 is a schematic cross-sectional view of the locking member of the structure of fig. 4.
Fig. 6 is a schematic cross-sectional view of a locking member of the structure of fig. 4.
Fig. 7 is a schematic structural view of an ultrasonic diagnostic apparatus according to another embodiment.
Fig. 8 is a reference schematic diagram of the display of the structure shown in fig. 7 in a storage state.
Fig. 9 is a schematic cross-sectional view of the locking member of the structure of fig. 8.
The reference numerals are explained as follows:
10-an ultrasonic diagnostic apparatus;
100-a control panel;
110-a base; 120-locking seat; 121-a receiving cavity;
200-lower support arms; 300-upper arm;
400-display; 410-a housing; 420-a display screen;
500-locking part;
510-bump; 520-groove;
530-a hook; 531-a body portion; 532-hook portion;
540-a clamping hook groove; 550-an elastic member; 560—a toggle lever;
570-hooks; 571-a pressing portion; 580-card slot;
600-mounting seats; 610-abutment block.
Detailed Description
Exemplary embodiments that embody features and advantages of the present application will be described in detail in the following description. It will be understood that the application is capable of various modifications in various embodiments, all without departing from the scope of the application, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the application.
In the description of the present application, it should be understood that in the embodiments shown in the drawings, indications of directions or positional relationships (such as up, down, left, right, front, rear, etc.) are merely for convenience of describing the present application and simplifying the description, and are not indicative or implying that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the description of the position of these elements changes, the indication of these directions changes accordingly.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 and 2, an ultrasonic diagnostic apparatus 10 according to an embodiment of the present application includes a control panel 100, a support assembly, a display 400, and a locking member 500, and a mount 600.
Display 400 includes a housing 410 and a display screen 420. The front side of the display screen 420 is a display surface for displaying image information. The display screen 420 is provided in the case 410 to protect the display screen 420 through the case 410. The housing 410 is rotatably mounted on the mounting base 600, and thus the housing 410 can rotate around the mounting base 600 to adjust the angle of the display screen 420.
Specifically, the casing 410 is rotatably connected to the mounting base 600 through a rotation member, so that the casing 410 can rotate up and down relative to the mounting base 600, so as to adjust the angle of the display screen 420 in the vertical direction. The rotating member may be a damping rotating shaft, and when the casing 410 is rotated, the resistance provided by the damping rotating shaft enables the casing 410 to rotate more smoothly and to be fixed at any position.
It will be appreciated that in other embodiments, the housing 410 may also be rotated horizontally relative to the mounting 600 to adjust the angle of the display screen 420 in the horizontal direction. The housing 410 may also rotate about an angled axis relative to the mount 600.
The control panel 100 is used for supporting the display 400, and the height and angle of the display 400 relative to the control panel 100 can be adjusted as required. Specifically, the control panel 100 supports the display 400 using a support assembly. The control panel 100 includes a base 110 and the support assembly includes a lower arm 200 and an upper arm 300 that are interconnected. One end of the lower arm 200 is rotatably coupled to the base 110, and one end of the upper arm 300 is rotatably coupled to the other end of the lower arm 200. The display 400 is rotatably connected to the other end of the upper arm 300 through the mounting base 600, and thus the height and angle of the display 400 can be adjusted by rotating the lower arm 200 and the upper arm 300. It will be appreciated that the process of adjusting the height and angle of the display 400, i.e., the process of changing the position of the display 400 relative to the control panel 100.
The lower support arm 200 is obliquely arranged, the lower end of the lower support arm 200 is rotatably connected to the base 110 through a first rotating shaft, the first rotating shaft extends vertically, and then the lower support arm 200 can rotate around the first rotating shaft in the horizontal direction, so that the angle of the lower support arm 200 in the horizontal direction relative to the base 110 is changed, and the angle of the display 400 in the horizontal direction is adjusted.
In other embodiments, the first pivot may be disposed at an angle such that the lower arm 200 is rotatable about an angle plane perpendicular to the first pivot axis.
The end of the upper arm 300 connected to the upper end of the lower arm 200 is a first end, and the other end of the upper arm 300 connected to the mount 600 is a second end. The first end of the upper arm 300 is hinged to the upper end of the lower arm 200, and the upper arm 300 can rotate around its first end and raise or lower the second end. When the upper arm 300 rotates to raise the second end, the angle between the upper arm 300 and the lower arm 200 becomes larger, and the second end can drive the display 400 to raise, so that the display 400 rises relative to the base 110. When the upper arm 300 rotates and the second end descends, the angle between the upper arm 300 and the lower arm 200 becomes smaller, that is, the upper arm 300 rotates to fold with the lower arm 200, and the second end can drive the display 400 to descend, so that the display 400 descends relative to the base 110. So that the height of the display 400 can be adjusted by rotating the upper arm 300.
The first end of the upper support arm 300 is rotatably connected to the upper end of the lower support arm 200 through a second rotating shaft, and the second rotating shaft extends vertically, so that the upper support arm 300 can rotate around the second rotating shaft in the horizontal direction, and the angle of the upper support arm 300 in the horizontal direction relative to the lower support arm 200 is changed. Further adjusting the angle of the display 400 in the horizontal direction.
In other embodiments, the second shaft may be disposed at an angle such that the lower arm 200 is rotatable about an angle plane perpendicular to the axis of the second shaft.
It will be appreciated that the first end of the upper arm 300 is pivotally connected to the upper end of the lower arm 200 by a second pivot, and the first end of the upper arm 300 is pivotally connected to the second pivot. The upper arm 300 can not only rotate horizontally around the second rotation axis, but also adjust the angle of the display 400. It is also possible to rotate up and down with respect to the upper end of the lower arm 200 to raise or lower the second end to adjust the height of the display 400.
In some embodiments, the upper arm 300 may be a parallel four bar linkage, and a gas spring is disposed in the upper arm 300. The gas spring can be extended or contracted to deform the parallel four-bar linkage to automatically raise or lower the second end, i.e., the height of the display 400 can be automatically adjusted by extension or contraction of the gas spring. In other embodiments, the gas spring may be replaced by a coil spring, a hydraulic rod, or a telescopic device such as an electric push rod.
Referring to fig. 4, in the process of changing the position of the display 400 relative to the control panel 100, the display 400 can be in a storage state relative to the control panel 100 when the upper arm 300 is rotated to fold with the lower arm 200. The display 400 is now placed substantially horizontally with the display panel 100 facing downward.
The locking part 500 serves to lock the display 400 to the control panel 100, specifically, to lock the case 410 with the control panel 100 when the display 400 is in the storage state, thereby fixing the display 400. Thereby facilitating transportation, handling, or long distance pushing of the ultrasonic diagnostic apparatus 10, preventing shaking of the display 400, and avoiding damage to the display 400.
In the ultrasonic diagnostic apparatus 10 according to the embodiment of the present application, the display 400 is rotatably provided at one end of the upper arm 300, the other end of the upper arm 300 is rotatably provided at one end of the lower arm 200, and the other end of the lower arm 200 is rotatably connected to the control panel 100, so that the display 400 can be adjusted in height and angle with respect to the control panel 100. When the upper arm 300 is rotated to be folded with the lower arm 200 and the display 400 is folded to be in a substantially horizontal storage state, the display 400 can be locked with the control panel 100 by the locking member 500, so that the position of the display 400 with respect to the control panel 100 can be completely locked. Thereby facilitating the fixation of the display 400, and facilitating the transportation, handling, or long distance pushing of the ultrasonic diagnostic apparatus 10. The ultrasonic diagnostic apparatus 10 of the present application can achieve complete locking of the display 400 with respect to the control panel 100 by one operation, is simple and quick, and is low in implementation cost.
The locking part 500 of the present application may adopt various structures to achieve locking of the display 400 and the control panel 100. Specific examples of the various locking members 500 will be exemplified below.
In one example, the locking part 500 includes a catching protrusion and a catching groove provided at corresponding positions on the display 400 and the control panel 100, respectively. When the display 400 is in the storage state, the clamping protrusion can be clamped in the groove, so that the display 400 and the control panel 100 are locked.
Alternatively, the locking part 500 includes an elastic hook and a catching groove provided at corresponding positions on the display 400 and the control panel 100, respectively. When the display 400 is in the storage state, the elastic hook can be elastically clamped into the clamping groove, so that the display 400 and the control panel 100 are locked.
Alternatively, the locking member 500 includes a magnet and an iron piece that can be attracted to each other, and the magnet and the iron piece are disposed at corresponding positions on the display 400 and the control panel 100, respectively. When the display 400 is in the storage state, the magnet and the iron piece can be attracted to each other, thereby locking the display 400 and the control panel 100.
Alternatively, the locking member 500 includes a latch and a keyhole disposed at corresponding positions on the display 400 and the control panel 100, respectively. When the display 400 is in the storage state, the lock catch can be fixed in the lock hole, so that the display 400 and the control panel 100 are locked.
In some embodiments, the locking component 500 includes a locking portion and a locking portion, the locking portion is disposed on one of the control panel 100 and the display 400, the locking portion is disposed on the other of the control panel 100 and the display 400 corresponding to the locking portion, and the locking portion can be locked and fixed with the locking portion when the display 400 is in the storage state. In this example, the fastening portion may be the aforementioned snap-on protrusion or the aforementioned elastic snap-on hook. The engaging portion may be the groove or the slot. Or may be other structures that can be snap-fitted. The engaging portion may be provided on the control panel 100, and the engaging portion may be provided on the display 400. Alternatively, the engaging portion is provided on the display 400, and the engaging portion is provided on the control panel 100 accordingly.
Referring to fig. 2, the catching part is provided on the display 400, which is a protrusion 510 protruding from the surface of the case 410. Correspondingly, the engaging portion is disposed on the control panel 100, and is a groove 520 formed on the control panel 100. When the display 400 is in the storage state, the protrusion 510 can be snapped and fixed in the groove 520. The protrusion 510 may have a substantially rectangular cross-section, and the shape of the recess 520 is matched with the protrusion 510, so that only a small assembly gap exists between the protrusion 510 and the recess 520 when the protrusion 510 is engaged in the recess 520. Thereby ensuring reliability of the locking of the display 400 with the control panel 100.
In other embodiments, the protrusions 510 may be disposed on the control panel 100 and the grooves 520 may be disposed on the housing 410 of the display 400.
The protrusion 510 is tightly clamped in the groove 520, so that the relative fixation of the casing 410 and the control panel 100 is realized, the position of the display 400 relative to the control panel 100 is fixed, and meanwhile, the positions of the support arms and the rotation joints cannot be changed any more, so that the display 400 is completely locked relative to the control panel 100.
The protrusion 510 of the present application is provided on the front side surface of the case 410, i.e., the protrusion 510 is on the same side as the display surface. When the display 400 is in the storage state, the protrusion 510 faces the control panel 100. As shown in fig. 4, in some embodiments, the control panel 100 is provided with a locking seat 120, the locking seat 120 is disposed on the control panel 100 in an upward protruding manner, and a groove 520 is disposed on the locking seat 120. When the protrusion 510 is engaged in the groove 520, the front side surface of the case 410 can abut against the upper surface of the locking seat 120. So that there may be little gap between the housing 410 and the locking seat 120, so that the locked position of the display 400 with respect to the control panel 100 can be as close to the control panel 100 as possible, thereby facilitating the reduction of the overall height of the ultrasonic diagnostic apparatus 10 in the housed state.
In some embodiments, an abutment block 610 is protruding below the mounting base 600, and when the housing 410 rotates downward relative to the mounting base 600 to the display 400 in the storage state, the housing 410 can abut against the abutment block 610. Therefore, when the display 400 is in the storage state, one surface of the housing 410 abuts against the abutment block 610, and the other surface abuts against the locking seat 120, so that the display 400 can be well kept in the storage state which is substantially horizontal, which is beneficial to improving the stability of the display 400 when locked relative to the control panel 100, and reducing the shaking amount of the display 400 in the storage state.
The number of protrusions 510 of the present application may be one or two or even more. The number of the grooves 520 formed in the locking seat 120 may be one or two or more. As shown in fig. 2, a protrusion 510 is provided on the case 410, and the protrusion 510 is located at a bottom middle position of the case 410. Correspondingly, a groove 520 is formed on the locking seat 120. Preferably, the recess 520 is a rectangular groove, and the shape of the protrusion 510 is adapted to the recess 520, so that the protrusion 510 can be tightly embedded into the recess 520 when the protrusion 510 is clamped in the recess 520, thereby reducing the shaking amount of the display 400 in the storage state. Of course, the grooves 520 and the protrusions 510 may have other suitable shapes, such as triangular, polygonal, elliptical, etc.
Considering the reliability of the engagement and fixation of the protrusion 510 and the groove 520, as shown in fig. 3, the locking component 500 further includes a hook 530 and a hook slot 540, where the hook 530 is disposed in the groove 520, the hook slot 540 is disposed on a circumferential sidewall of the protrusion 510, and the hook 530 can be engaged into the hook slot 540 when the protrusion 510 is engaged with the groove 520. By arranging the clamping hooks 530 and the clamping hook grooves 540, the protrusions 510 can be effectively prevented from being separated from the grooves 520 upwards after the display 400 and the control panel 100 are locked, and the reliability of the clamping and fixing of the protrusions 510 and the grooves 520 is improved, so that the reliability of the locking of the display 400 and the control panel 100 is improved.
In other embodiments, some protruding points may be disposed on the circumferential side wall of the protrusion 510, and some concave points are disposed on the side wall of the recess 520, so that when the protrusion 510 is engaged in the recess 520, the protruding points are engaged in the corresponding concave points, thereby effectively preventing the protrusion 510 from falling out of the recess 520.
Referring to fig. 3, two hooks 530 may be provided, and the two hooks 530 are respectively located at two opposite sides in the groove 520. Correspondingly, the number of the hook grooves 540 is two, and the two hook grooves 540 are respectively formed on the two opposite side surfaces of the protrusion 510.
In order to facilitate the hook 530 to be smoothly engaged into the hook slot 540, the hook 530 is movably disposed in the groove 520. Specifically, referring to fig. 5 and 6, the hook 530 includes a body portion 531 and a hook portion 532 connected to each other, the body portion 531 extending in a vertical direction, the hook portion 532 being formed at an upper end of the body portion 531 in a horizontal direction. The locking seat 120 is provided with a containing cavity 121 communicated with the groove 520, the main body 531 of the hook 530 is contained in the containing cavity 121, and the hook 532 of the hook 530 protrudes upwards out of the containing cavity 121 and can be clamped into the hook groove 540 along the horizontal direction.
Further, the locking component 500 further includes an elastic member 550, and the hook 530 abuts against the elastic member 550, so that the hook 530 is elastically clamped into the hook slot 540. By providing the elastic member 550, the hook 530 can be elastically clamped into the hook slot 540, so as to avoid the hook 530 from being damaged due to the rigid collision between the hook 530 and the protrusion 510. The elastic member 550 can facilitate the hook 530 to be smoothly engaged with or disengaged from the hook groove 540, so that the display 400 can be easily locked or unlocked relative to the control panel 100.
The elastic member 550 may be a compression spring connected between the main body portion 531 of the hook 530 and the cavity wall of the receiving cavity 121. For example, a rotating shaft is provided in the middle of the main body 531 of the hook 530, and a rotating hole is provided on the wall of the corresponding accommodating cavity 121, and the rotating shaft is rotatably provided in the rotating hole, so that the main body 531 is rotatably provided in the accommodating cavity 121. One end of the compression spring abuts against the lower end of the main body 531, and the other end abuts against the chamber wall of the accommodating chamber 121. When the protrusion 510 is tightly engaged with the groove 520, the hook portion 532 of the hook 530 can be elastically engaged into the hook groove 540 due to the elastic deformation capability of the compression spring. When the lock is unlocked, the hook 532 can be smoothly released from the hook groove 540 by applying a certain force to the lower end of the main body 531.
Further, the locking member 500 further includes a lever 560 connected to the hook 530, the lever 560 being configured to provide a force to the hook 530 to disengage the hook 530 from the hook slot 540. By providing the lever 560, a user can conveniently withdraw the hook 530 from the hook groove 540 through the lever 560, so that the lock between the display 400 and the control panel 100 can be easily released, and the one-key unlocking can be easily realized.
Specifically, the lever 560 may be integrally connected to the lower end of the main body 531, so as to facilitate the application of a force to the hook 530 to disengage the hook 532 of the hook 530 from the hook slot 540.
In other embodiments, the hook 530 may be directly designed as an elastic hook, which can be smoothly locked into the hook slot 540 or disengaged from the hook slot 540 by using its elastic deformation.
Referring to fig. 7 to 8, in other embodiments, the fastening portion is disposed on the control panel 100, which is a hook 570 protruding from the upper surface of the locking seat 120. Correspondingly, the engaging portion is disposed on the display 400, and is a slot 580 formed on the housing 410. When the display 400 is in the storage state, the hook 570 can be locked into the locking groove 580.
Preferably, the hook 570 can be elastically snapped into the slot 580. Specifically, the hook 570 may be rotatably disposed on the locking seat 120, and has a lower end abutting against the compression spring, and a pressing portion 571, and an upper end forming a hook portion in a horizontal direction. When the display 400 is locked, the hook portion of the hook 570 can be smoothly caught into the catching groove 580 due to the elastic deformation capability of the compression spring, thereby achieving locking. When the locking is released, the pressing portion 571 applies a certain force to the lower end of the hook 570, so that the hook portion of the hook 570 can be smoothly separated from the locking groove 580. So that one-key unlocking can be easily realized.
The above embodiments are merely illustrative of structures, and the structures in the embodiments are not fixedly matched and combined structures, and in the case of no structural conflict, the structures in the embodiments can be arbitrarily combined for use.
While the application has been described with reference to several exemplary embodiments, it is to be understood that the terminology used is intended to be in the nature of words of description and of limitation. As the present application may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (10)

1. An ultrasonic diagnostic apparatus, comprising:
a control panel;
a lower support arm, one end of which is rotatably connected to the control panel;
an upper arm, one end of which is rotatably connected to the other end of the lower arm;
the display is rotatably connected to the other end of the upper support arm, and when the upper support arm rotates to be folded with the lower support arm, the display can be in a storage state relative to the control panel; and
and the locking component is arranged on the control panel and the display, and when the display is in the storage state, the display can be locked relative to the control panel through the locking component.
2. The ultrasonic diagnostic apparatus according to claim 1, wherein the locking member comprises:
the buckling part is arranged on one of the control panel and the display;
the clamping part is arranged on the other one of the control panel and the display corresponding to the clamping part, and the clamping part can be clamped and fixed with the clamping part when the display is in the storage state.
3. The ultrasonic diagnostic apparatus according to claim 2, wherein the display includes a housing, the snap-fit portion is a projection protruding from a surface of the housing, the snap-fit portion is a groove provided on the control panel, and the projection and the groove can be tightly snapped.
4. The ultrasonic diagnostic apparatus according to claim 3, wherein the locking member further comprises a hook and a hook groove, the hook is provided in the groove, the hook groove is provided in the peripheral side wall of the projection, and the hook can be engaged into the hook groove when the projection is engaged with the groove.
5. The ultrasonic diagnostic apparatus according to claim 4, wherein the locking member further comprises an elastic member, and the hook is abutted against the elastic member so that the hook is elastically caught in the hook groove.
6. The ultrasonic diagnostic apparatus according to claim 5, wherein the locking member further comprises a lever connected to the hook, the lever being configured to provide a force to the hook to disengage the hook from the hook groove.
7. The ultrasonic diagnostic apparatus of claim 3, further comprising a mount to which the housing is rotatably mounted, the mount being rotatably mounted to an end of the upper arm remote from the lower arm.
8. The ultrasonic diagnostic apparatus according to claim 7, wherein an abutment block is provided protruding below the mount, and the housing is capable of abutting on the abutment block when the housing is rotated downward with respect to the mount to the display in the housed state.
9. The ultrasonic diagnostic apparatus according to claim 3, wherein a locking seat is provided on the control panel, the locking seat is provided protruding upward on the control panel, and the groove is provided on the locking seat.
10. The ultrasonic diagnostic apparatus according to claim 9, wherein a surface of the housing is capable of abutting an upper surface of the locking seat.
CN202310698505.9A 2023-06-13 2023-06-13 Ultrasonic diagnostic apparatus Pending CN116570313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310698505.9A CN116570313A (en) 2023-06-13 2023-06-13 Ultrasonic diagnostic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310698505.9A CN116570313A (en) 2023-06-13 2023-06-13 Ultrasonic diagnostic apparatus

Publications (1)

Publication Number Publication Date
CN116570313A true CN116570313A (en) 2023-08-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310698505.9A Pending CN116570313A (en) 2023-06-13 2023-06-13 Ultrasonic diagnostic apparatus

Country Status (1)

Country Link
CN (1) CN116570313A (en)

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