CN116077090A

CN116077090A - Desk type ultrasonic diagnostic apparatus

Info

Publication number: CN116077090A
Application number: CN202310291843.0A
Authority: CN
Inventors: 谢展; 宋文波
Original assignee: Shenzhen Kunwei Technology Co ltd
Current assignee: Shenzhen Kunwei Technology Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-05-09
Also published as: CN220632105U

Abstract

The invention provides a desk type ultrasonic diagnostic apparatus. The table type ultrasonic diagnostic apparatus comprises a body, and a control panel and a display device which are arranged above the body. The body includes a deck assembly and a chassis housing. The movement assembly comprises a frame and a movement module which is detachably arranged on the frame, and a slide rail which extends along the up-down direction is arranged on the frame; the machine body shell is covered outside the machine core assembly and comprises a machine body top cover arranged on the machine frame and a machine body side wall which is arranged around the machine frame in a surrounding manner and can be separated relative to the machine body top cover, and the machine body side wall is slidably arranged on the sliding rail; the machine body top cover and the machine core component form a machine body inner core independent of the machine body side wall, the machine body side wall can slide upwards along the sliding rail to partially or completely expose the machine body inner core, or the machine body side wall can slide downwards along the sliding rail to cover the machine body inner core and adapt to the periphery of the machine body top cover to accommodate the machine core component in the machine body shell.

Description

Desk type ultrasonic diagnostic apparatus

Technical Field

The invention relates to the technical field of medical equipment, in particular to a table ultrasonic diagnostic apparatus.

Background

The wide application of ultrasonic equipment makes people put forward higher requirements on the disassembly, assembly and maintenance of table type ultrasonic equipment, thereby meeting the application requirements of high-efficiency equipment.

In the current ultrasonic equipment, when maintenance personnel or users are in maintenance, the shell on one side or multiple sides of the machine body is usually opened, then each module in the machine body is detected, maintained and replaced, the shell is installed to the machine body after maintenance is completed, the whole maintenance process is complex, and the design and connection of the modules in the machine body are also limited.

Disclosure of Invention

The invention aims to provide a table ultrasonic diagnostic apparatus convenient to maintain, which solves the problems in the prior art.

In order to solve the technical problems, the invention provides a desk type ultrasonic diagnostic apparatus, which comprises a machine body, and a control panel and a display device which are arranged above the machine body; the fuselage comprises:

a movement assembly, comprising: the machine comprises a rack and a machine core module which is detachably arranged on the rack, wherein a sliding rail extending along the up-down direction is arranged on the rack;

the fuselage shell, cover is established outside the core subassembly includes: the machine body top cover is arranged on the machine frame, and the machine body side wall is arranged around the machine frame and can be separated relative to the machine body top cover, and the machine body side wall is slidably arranged on the sliding rail;

the machine body top cover and the machine core assembly form a machine body inner core independent of the machine body side wall, the machine body side wall can slide upwards along the sliding rail to partially or completely expose the machine body inner core, or the machine body side wall can slide downwards along the sliding rail to cover the machine body inner core and adapt to the periphery of the machine body top cover to accommodate the machine core assembly in the machine body shell.

In some embodiments, a via is formed in the body top cover;

a fixing seat is fixed on the machine body, extends out of the through hole and protrudes upwards;

the fixed seat is rotatably connected with a supporting arm, the top of the supporting arm is connected with the control panel, and the height of the supporting arm is greater than or equal to the height of the side wall of the machine body.

In some embodiments, the cartridge module comprises a probe plate module comprising at least one probe interface for plugging in a probe, each probe interface being plugged in an upward direction, and each probe interface being capable of being exposed from the top of the body cap.

In some embodiments, the body top cover includes two covers that can open and close each other, and the two covers are respectively hinged to two opposite sides of the frame, so that the two covers can be close to each other and cover the top of the body side wall to shield the probe interface or can be far away from each other to expose the probe interface.

In some embodiments, a sealing ring is arranged between the side wall of the machine body and the top cover of the machine body, the sealing ring is arranged at the bottom of the top cover of the machine body, an extension part is outwards protruded from the periphery of the sealing ring, and the extension part outwards exceeds the periphery of the top cover of the machine body.

In some embodiments, the deck module includes an upper module and a lower module disposed one above the other and electrically connected to each other, the upper module and the lower module being detachably connected to the frame, respectively.

In some embodiments, a partition is disposed in the rack, the partition vertically divides the interior of the rack into an upper accommodating space and a lower accommodating space, at least one side of the lower accommodating space is provided with a first opening, the lower module enters or exits the lower accommodating space through the first opening, at least one side of the upper accommodating space is provided with a second opening, and the upper module enters or exits the upper accommodating space through the second opening.

In some embodiments, the upper module comprises an upper box body, a front end signal processing module and a probe plate module, wherein the front end signal processing module and the probe plate module are arranged in the upper box body, lock holes are formed in two opposite sides of the upper box body, and a through hole is formed in the top of the upper box body;

the two opposite sides of the frame are provided with lock catches, and the lock catches are arranged corresponding to the lock holes;

the upper box body is located above the partition board, and the lock catch can be clamped into the corresponding lock hole to lock the upper module with the rack.

In some embodiments, the lower module comprises a lower box body and a rear end data processing module arranged in the lower box body, wherein one side of the lower box body is rotatably connected with a lock tongue, and the lock tongue can rotate to protrude downwards to extend out of the lower box body;

the bottom of the frame is provided with a through hole which penetrates up and down, and the through hole is arranged at the outer side of the first opening;

the lock tongue can rotate to protrude downwards to extend out of the lower box body to be clamped into the through hole or rotate to exit from the through hole, so that locking or unlocking between the lower module and the rack is realized.

In some embodiments, the rack comprises a base at the bottom, and a notch is formed in the base;

the machine core assembly comprises a power module, wherein the power module is detachably inserted into the notch and is electrically connected with the lower module;

the bottom of the frame is provided with a roller capable of being locked.

In some embodiments, the lifting mechanism is used for lifting the side wall of the machine body, the lifting mechanism comprises a telescopic piece, a sliding block and a control button, the telescopic piece comprises a fixed end fixed on the machine frame and a telescopic end which is positioned above the fixed end and can be telescopic relative to the fixed end, the sliding block is connected between the telescopic end and the side wall of the machine body, the sliding block is in sliding fit with the sliding rail, and the control button is connected with the telescopic piece to control the telescopic end to be telescopic;

the telescopic piece and the sliding rail are positioned on the same side of the frame and are arranged at intervals.

According to the technical scheme, the invention has the advantages and positive effects that:

in the table ultrasonic diagnostic apparatus of the present invention, the rack is provided with a slide rail extending in the up-down direction. The fuselage side walls are slidably mounted on the slide rails. The machine body top cover and the machine core component form a machine body inner core independent of the machine body side wall, the machine body side wall can slide upwards along the sliding rail to partially or completely expose the machine body inner core, or the machine body side wall can slide downwards along the sliding rail to cover the machine body inner core and adapt to the periphery of the machine body top cover to accommodate the machine core component in the machine body shell. Therefore, the machine core assembly is only required to be lifted to expose the machine body side wall, and the machine core module is detached to realize maintenance, so that the whole maintenance process is convenient, and after maintenance, the machine core module is mounted on the frame, and the machine body side wall is lowered, so that the maintenance efficiency is greatly improved.

Drawings

Fig. 1 is a schematic perspective view of one embodiment of a table-type ultrasonic diagnostic apparatus according to the present invention.

Fig. 2 is a schematic perspective view of another view of fig. 1.

Fig. 3 is a schematic perspective view of one embodiment of a table-type ultrasonic diagnostic apparatus according to the present invention, in which a side wall of a main body is raised.

Fig. 4 is a schematic perspective view of another view of fig. 3.

Fig. 5 is a schematic view of the structure of the frame and the top cover of the body in the present invention.

Fig. 6 is an exploded perspective view of the frame and the body cover of the present invention.

Fig. 7 is an exploded perspective view of the chassis, body cover, and deck module of the present invention.

Fig. 8 is a cross-sectional view of the fuselage of the present invention.

Fig. 9 is a partial enlarged view at a in fig. 8.

The reference numerals are explained as follows:

100. a table-type ultrasonic diagnostic apparatus;

1. a body; 11. a frame; 111. a base; 112. a bottom plate; 1121. a through hole; 113. a side plate; 114. a partition plate; 115. a reinforcing seat; 118. a slide rail; 121. an upper module; 1211. a probe plate module; 1212. a probe interface; 1215. a front-end signal processing module; 122. a lower module; 123. a power module; 13. a fuselage sidewall; 14. a fuselage cap; 141. a cover body; 142. a via hole; 15. a seal ring;

2. a control panel; 3. a display device; 4. a fixing seat; 5. a support arm; 6. a roller;

71. locking; 72. a bolt;

81. a telescoping member; 83. control buttons.

Detailed Description

Exemplary embodiments that embody features and advantages of the present invention will be described in detail in the following description. It will be understood that the invention is capable of various modifications in various embodiments, all without departing from the scope of the invention, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the invention.

For the purpose of further illustrating the principles and structure of the present invention, preferred embodiments of the invention will now be described in detail with reference to the accompanying drawings.

Fig. 1 shows a schematic perspective view of a table-type ultrasonic diagnostic apparatus in the present embodiment, fig. 2 shows a schematic perspective view of another view of fig. 1, fig. 3 shows a schematic perspective view of a table-type ultrasonic diagnostic apparatus in the present embodiment, and fig. 4 shows a schematic perspective view of another view of fig. 3, wherein the states of the side walls of the fuselage in fig. 1 and 3 are different.

Referring to fig. 1 to 4, the present invention provides a table type ultrasonic diagnostic apparatus 100, which includes a main body 1, a manipulation panel 2 disposed above the main body 1, and a display device 3 disposed on the manipulation panel 2.

For convenience of description, reference is made herein to a state when the table-type ultrasonic diagnostic apparatus 100 is standing for use, a direction facing the user is a front direction, a direction facing away from the user is a rear direction, and a left side when the user faces the table-type ultrasonic diagnostic apparatus 100 is a left side and a right side is a right side.

The control panel 2 is disposed above the machine body 1, and the control panel 2 is generally liftable and rotatable, so that medical staff can input instructions in various sitting positions in various use situations. The control panel 2 is provided with a track ball table key, a 3D key, a contrast key, a body mark key, an image/video acquisition key, an image analysis adjustment key and the like. The doctor can select any key or a plurality of keys to be used in combination according to the operation requirement, so as to control the input of the probe, carry out the dimension measurement or control the image or video display and the like.

The display device 3 is mainly used for displaying information, such as: two-dimensional, three-dimensional, four-dimensional images, video or sound, etc. The display device 3 is generally mounted on the control panel 2 to be lifted and rotated synchronously with the control panel 2, so as to facilitate the consistent operation of hands and eyes of the medical operator.

The body 1 comprises a deck assembly and a body 1 housing. The deck assembly includes a chassis 11 and a deck module detachably provided on the chassis 11. The shell of the machine body 1 is covered outside the machine core assembly, and the shell of the machine body 1 comprises a machine body top cover 14 arranged on the machine frame 11 and a machine body side wall 13 which is arranged around the machine frame 11 in a surrounding manner and can be separated relative to the machine body top cover 14.

The cartridge module includes a probe plate module 1211 for plugging in a probe, a front-end signal processing module 1215 mainly for wave number synthesis, a back-end data processing module mainly for image signal processing, and a power module 123 for supplying power. The probe plate module 1211 is electrically connected to the front end signal processing module 1215, the front end signal processing module 1215 is electrically connected to the back end data processing module, and the power module 123 is electrically connected to the back end data processing module.

The probe board module 1211 is provided with at least one probe interface 1212 for plugging in probes, typically three to five probe interfaces 1212, typically five in mid-high end tables, and each probe interface 1212 can be plugged in a wired probe correspondingly. One end of the probe is an interface end which is connected to the probe interface 1212 in a pluggable manner, and the other end of the probe is a detection end which is placed in probe cups at two sides of the control panel 2 so as to be convenient for medical staff to take and place by hand.

The operating principle of the table type ultrasonic diagnostic apparatus 100 is as follows:

the probe collects signals and transmits the collected signals to the probe plate module 1211 and through the probe plate module 1211 to the front end signal processing module 1215. The front-end signal processing module 1215 performs filtering and wave number synthesis, converts into a digital signal, transmits to the back-end data processing module, processes the digital signal to generate a two-dimensional, three-dimensional or four-dimensional image, a sound signal, and the like of the figure, and displays the image through the display device 3.

In the above-described table-type ultrasonic diagnostic apparatus 100, the rack 11 is provided with a slide rail 118 extending in the up-down direction. The fuselage side walls 13 are slidably mounted on slide rails 118. The body top cover 14 and the movement assembly form a body 1 inner core independent of the body side wall 13, and the body side wall 13 can slide upwards along the sliding rail 118 to partially or completely expose the body 1 inner core, or the body side wall 13 can slide downwards along the sliding rail 118 to cover the body 1 inner core and adapt to the periphery of the body top cover 14 to accommodate the movement assembly in the body 1 outer shell. Therefore, the table ultrasonic diagnostic apparatus 100 can realize maintenance by only lifting the side wall 13 of the machine body to expose the core assembly and disassembling the core module, the whole maintenance process is convenient, and after maintenance, the core module is mounted on the frame 11 and the side wall 13 of the machine body is lowered, thereby greatly improving the maintenance efficiency.

The structure for realizing convenient maintenance is specifically described below.

Fig. 5 shows a schematic structural view of the chassis 11 and the body top cover 14, fig. 6 shows an exploded perspective view of the chassis 11 and the body top cover 14, fig. 7 shows an exploded perspective view of the chassis 11, the body top cover 14 and the movement module, and the chassis 11 adopts an internal hollow structure in combination with fig. 5 to 7. Specifically, the chassis 11 includes a base 111 and a chassis 11 main body provided on the base 111.

A notch is formed in front of the base 111 for engaging the power module 123 of the movement module. The power module 123 is a power supply center of the entire table-type ultrasonic diagnostic apparatus 100, is connected to an external socket through a power interface, and supplies power to each module in the main body 1, the control panel 2, the display device 3, and the like through ac/dc conversion and voltage transformation.

The power module 123 is detachably connected to the base 111. That is, the power module 123 is detachably connected with the frame 11, thereby facilitating maintenance of the power module 123.

In this embodiment, four protruding portions are protruding outwards from the outer periphery of the base 111, and the four protruding portions are disposed at intervals.

The bottom of the base 111 is provided with lockable rollers 6. In the present embodiment, the number of the rollers 6 is four. When the table ultrasonic diagnostic apparatus 100 is shifted, the bottom roller 6 can be unlocked, so that the table ultrasonic diagnostic apparatus 100 is convenient to push, and after the table ultrasonic diagnostic apparatus 100 is shifted in place, the roller 6 can be locked, so that the influence on operation caused by drifting of the table ultrasonic diagnostic apparatus 100 during working is avoided.

The main body of the frame 11 is substantially square in cross section. The frame 11 is of a hollow structure, and a partition 114 is arranged in the frame 11, and the partition 114 vertically divides the interior of the frame 11 into an upper accommodating space and a lower accommodating space. At least one side of the lower accommodating space is provided with a first opening, and at least one side of the upper accommodating space is provided with a second opening. In this embodiment, the first opening is located at the front side of the frame 11, and the second opening is located at the front side of the frame 11.

Specifically, the main body of the chassis 11 includes a bottom plate 112 and three side plates 113 provided on the bottom plate 112. The bottom plate 112 is disposed on the base 111. Three side plates 113 are provided on the left and right sides and the rear side of the bottom plate 112, respectively. The partition 114 is parallel to the bottom plate 112 and is connected to three side plates 113. The partition 114, the bottom plate 112 and the side plates 113 enclose to form a lower accommodating space, a space is arranged between the upper part of the partition 114 and the top cover 14 of the machine body, and the partition 114 and the top cover 14 of the machine body together form an upper accommodating space. In this embodiment, the partition 114 is located on top of the side plate 113. In another embodiment, the partition 114 is located in the middle of the side plate 113.

Further, a reinforcing seat 115 is provided at the rear of the main body of the frame 11. The top of the reinforcement mount 115 is connected to the fuselage cap 14.

The slide rail 118 on the frame 11 is disposed at the rear side, specifically at the rear side of the reinforcing seat 115. The slide rail 118 extends from the bottom to the top of the reinforcement mount 115.

The body top cover 14 is mounted to the frame 11. In this embodiment, the fuselage cover 14 is mounted to the reinforcement mount 115.

Specifically, the body cap 14 is provided with a via 142. In this embodiment, the via 142 is formed in the middle region of the body cap 14.

A fixing seat 4 is fixed on the body 1, and the fixing seat 4 extends out of the through hole 142 and protrudes upwards. The fixing seat 4 is rotatably connected with a supporting arm 5, and the top of the supporting arm 5 is connected with the control panel 2. I.e. the control panel 2 is supported above the fuselage 1 by means of the fixing seat 4 and the support arm 5.

Further, the height of the support arm 5 is greater than or equal to the height of the body side wall 13, avoiding the operation panel from blocking the lifting of the body side wall 13, so that the body side wall 13 can slide upward to completely expose the inner core of the body 1.

The mating direction of each probe interface 1212 is upward and each probe interface 1212 can be exposed from the top of the fuselage cap 14. The upward structure of the probe interface 1212 can better facilitate the lifting of the side wall 13 of the machine body, thereby realizing convenient maintenance.

Specifically, the body top cover 14 includes two cover bodies 141 that can be opened and closed to each other. The two covers 141 are respectively hinged with two opposite sides of the frame 11, so that the two covers 141 can be close to each other and cover the top of the side wall 13 of the machine body to shield the probe interface 1212 or can be far away from each other to expose the probe interface 1212. In the present embodiment, the two covers 141 are close to each other or far from each other in the left-right direction.

In another embodiment, the two covers 141 can also be closed or opened and closed in a sliding manner.

In a further embodiment, the fuselage cover 14 can be hinged on the front side with a flap part that can be folded forward, and the probe interface 1212 can be blocked or the probe interface 1212 can be exposed by the flip part being folded over.

The probe cover can be opened and closed in a buckling manner.

The side walls 13 are disposed around the frame 11 and are separable relative to the top cover 14. The top and bottom of the fuselage sidewall 13 are open. Specifically, the side wall 13 of the machine body includes four end-to-end unit boards, and the four unit boards enclose a square-shaped housing space for housing the movement assembly.

Fig. 8 shows a cross-sectional view of the fuselage 1, fig. 9 shows an enlarged partial view of the section a in fig. 8, and in combination with fig. 8 and 9, a sealing ring 15 is arranged around the fuselage side wall 13 and the fuselage roof 14, the outer periphery of the sealing ring 15 being provided with an extension protruding outwards beyond the outer periphery of the fuselage roof 14. Specifically, the top of sealing washer 15 laminating fuselage top cap 14, bottom laminating frame 11, the periphery can with the cell board butt, and realizes the sealing to accommodation space, avoids rivers to get into.

Further, the extension is long arc-shaped with its convex surface facing outward. The extension extends downwardly beyond and conforms to the outer periphery of the housing 11.

In another embodiment, the fuselage sidewall 13 also includes a roof ledge extending inwardly from the top of the cell plate. When the fuselage sidewall 13 is covered outside the fuselage 1, the fuselage roof 14 is located below the roof eave. In this arrangement, the two covers 141 of the fuselage roof 14 are hinged to the frame 11 so as to be able to extend upwardly beyond the roof edge and open to expose the probe interface 1212. The roof eave shields the gap between the cell plate and the periphery of the body top cover 14, and prevents liquid from flowing in the gap.

Wherein the lifting of the fuselage sidewall 13 relative to the inner core of the fuselage 1 is achieved by means of a lifting mechanism. In the present embodiment in particular, the lifting mechanism includes a telescoping member 81, a slider (not shown), and a control button 83.

The telescopic member 81 includes a fixed end fixed to the frame 11 and a telescopic end located above the fixed end and capable of telescoping relative to the fixed end. The telescopic end is fixedly connected with the inner side of the side wall 13 of the machine body, the sliding block is fixed on the inner side of the side wall 13 of the machine body, the sliding block is in sliding fit with the sliding rail 118, and the control button 83 is connected with the telescopic piece 81 to control the telescopic end to stretch. In this embodiment, the expansion member 81 is a gas spring. The sliding block is fixedly connected with the telescopic end of the air cylinder, and is simultaneously fixedly connected with the inner side of the side wall 13 of the machine body. The telescoping member 81 may also be a lead screw.

The working principle of the lifting mechanism is as follows:

pressing the control button 83 activates the telescoping member 81 such that the telescoping end of the telescoping member 81 extends upwardly relative to the fixed end, thereby driving the fuselage sidewall 13 to move upwardly. Pressing the control button 83 stops the expansion and contraction of the expansion and contraction member 81.

The telescopic member 81 and the sliding rail 118 are located at the same side of the frame 11 and are arranged at intervals. In the present embodiment, the telescopic member 81 and the slide rail 118 are both located at the rear side of the frame 11, specifically at the rear side of the reinforcing seat 115.

In other embodiments, the lifting mechanism may also be electrically powered, i.e., a motor drives the slider along the slide rail 118. The lifting mechanism may also be manual, i.e. by manually moving the slide along the slide rail 118.

The control button 83 is provided on the outer periphery of the body side wall 13. Further, a handle is arranged on the periphery of the side wall 13 of the machine body, and a control button 83 is arranged on the handle, so that the operation of operators is facilitated. In this embodiment, the handle is provided on the rear side of the body side wall 13.

The lifting mechanism can be also connected with the mobile terminal in a communication way, and the lifting of the lifting mechanism is controlled through the mobile terminal.

The lifting mechanism can lift the body side wall 13 to expose the inner core of the body 1, so that maintenance can be performed. The movement module includes an upper module 121 and a lower module 122 disposed up and down and electrically connected to each other, and the upper module 121 and the lower module 122 are detachably connected to the frame 11, respectively. That is, when the side wall 13 of the body is lifted to expose the deck assembly, it is possible to perform maintenance by detaching the separate upper and

lower modules

121 and 122, respectively, further facilitating maintenance.

With continued reference to fig. 7, the upper module 121 includes an upper housing, and a front end signal processing module 1215 and a probe plate module 1211 disposed within the upper housing.

The probe plate module 1211 and the front end signal processing module 1215 are horizontally placed in the upper box body, and the probe plate module 1211 is stacked above the front end signal processing module 1215. The probe plate module 1211 and the front end signal processing module 1215 are electrically connected to each other by parallel insertion through an interface. Wherein a through hole is opened at the top of the upper box to expose the probe interface 1212. By adopting the structure, the height of the machine body 1 can be reduced to the greatest extent, the bare metal transportation is convenient, and the transportation cost is reduced.

Lock holes are formed in two opposite sides of the upper box body. The opposite sides of the frame 11 are provided with catches 71, and the catches 71 are arranged corresponding to the lock holes. In this embodiment, the left and right sides of the frame 11 are provided with latches 71, and the left and right sides of the upper case are provided with locking holes. The upper module 121 is integrally placed on the partition 114, and is inserted into the corresponding lock hole through the lock catch 71, so as to realize detachable connection between the upper module 121 and the frame 11. The upper module 121 enters the upper receiving space through the second opening.

The lock catch 71 specifically includes a lock shaft fixed on the outer side of the frame 11, a limiting protrusion disposed below the lock shaft, a locking piece rotatably connected to the lock shaft, and a locking hook capable of being locked in the locking hole. The limiting hole is formed in the locking piece, and the limiting protrusion can be clamped in the limiting hole when the locking piece rotates.

The principle of the latch 71 locking the upper module 121 is as follows: the locking piece is rotated upwards, the clamping connection between the locking piece and the limiting hole is released, then the locking hook is clamped in the locking hole, and then the locking piece is rotated downwards, so that the locking piece is clamped with the limiting protrusion, and the detachable connection between the rack 11 and the upper module 121 is realized through the clamping connection between the locking hook and the locking hole and the clamping connection between the locking piece and the limiting protrusion.

The lower module 122 includes a lower box and a back end data processing module disposed within the lower box. The rear end data processing module is electrically connected with the front end signal processing module 1215 of the upper module 121 through an opposite interface, so as to further reduce the height of the machine body 1 and facilitate bare metal transportation.

One side of the lower box body is rotatably connected with a lock tongue 72, and the lock tongue 72 can rotate to protrude downwards to extend out of the lower box body. In this embodiment, the latch 72 is located on the front side of the lower case.

The bottom of the frame 11 is provided with a through hole 1121 penetrating up and down, and the through hole 1121 is disposed outside the first opening. Specifically, the bottom plate 112 is advanced beyond the partition 114, and the through-holes 1121 are provided at a portion of the bottom plate 112 beyond the partition 114.

The lock tongue 72 can rotate to protrude downwards to protrude out of the lower box body to be clamped into the through hole 1121 or rotate to withdraw from the through hole 1121, so as to lock or unlock the lower module 122 and the frame 11.

Specifically, the locking principle of the lower case and the frame 11 is as follows: the latch 72 is rotated to extend horizontally without protruding out of the bottom of the lower case, and the lower module 122 is placed in the lower receiving space of the frame 11 through the first opening of the frame 11. Then, the latch 72 is rotated to rotate the latch 72 to extend vertically, at this time, the latch 72 protrudes downward from the lower box and is located in the through hole 1121 of the bottom plate 112, so as to lock the lower box and the frame 11.

In normal use of the table-type ultrasonic diagnostic apparatus 100 of the present embodiment, the body sidewall 13 is covered on the periphery of the frame 11, as shown in fig. 1 and 2, and at this time, the body top cover 14 is opened to expose the probe interface 1212, so that normal ultrasonic diagnostic operation can be performed.

When the table-type ultrasonic diagnostic apparatus 100 needs to be overhauled, the body top cover 14 is closed, the body side wall 13 is lifted, and the frame 11 and the movement module are exposed, as shown in fig. 3 and 4. The upper module 121 and the lower module 122 are separately connected to the frame 11, and the upper module 121 and the lower module 122 are independently inspected. The power module 123 may also be conveniently disconnected from the base 111 and serviced. After the maintenance is completed, the upper module 121 and the lower module 122 are mounted on the frame 11, the side wall 13 of the machine body is lowered, and the power module 123 is mounted on the base 111, so that the maintenance work is completed.

The table-type ultrasonic diagnostic apparatus 100 in the present embodiment is provided with a slide rail 118 extending in the up-down direction on the chassis 11. The fuselage side walls 13 are slidably mounted on slide rails 118. The body top cover 14 and the movement assembly form a body 1 inner core independent of the body side wall 13, and the body side wall 13 can slide upwards along the sliding rail 118 to partially or completely expose the body 1 inner core, or the body side wall 13 can slide downwards along the sliding rail 118 to cover the body 1 inner core and adapt to the periphery of the body top cover 14 to accommodate the movement assembly in the body 1 outer shell. Therefore, the machine core assembly can be overhauled only by lifting the machine body side wall 13 to expose the machine core assembly, the whole overhauling process is convenient, and after overhauling, the machine core assembly is mounted on the frame 11, and the machine body side wall 13 is lowered, so that the overhauling efficiency is greatly improved.

While the invention 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 invention 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

1. The table type ultrasonic diagnostic apparatus is characterized by comprising a machine body, and a control panel and a display device which are arranged above the machine body; the fuselage comprises:

2. The table ultrasonic diagnostic apparatus of claim 1, wherein the body top cover is provided with a via;

3. The bench-top ultrasonic diagnostic apparatus of claim 1, wherein the core module comprises a probe plate module comprising at least one probe interface for plugging probes, wherein the plugging direction of each probe interface is upward, and wherein each probe interface is capable of being exposed from the top of the body top cover.

4. The apparatus of claim 3, wherein the body cover comprises two covers capable of being opened and closed, the two covers being hinged to opposite sides of the frame, respectively, such that the two covers can be closed to each other and the top of the body side wall covers the probe interface or can be moved away from each other to expose the probe interface.

5. The table ultrasonic diagnostic apparatus according to claim 1, wherein a seal ring is provided between the body side wall and the body top cover, the seal ring is provided at the bottom of the body top cover, an extension portion is provided at the outer periphery of the seal ring so as to protrude outward, and the extension portion extends outward beyond the outer periphery of the body top cover.

6. The bench-type ultrasonic diagnostic apparatus according to claim 1, wherein the deck module comprises an upper module and a lower module which are disposed up and down and are electrically connected to each other, the upper module and the lower module being detachably connected to the frame, respectively.

7. The ultrasonic diagnostic apparatus of claim 6, wherein a partition is disposed in the housing, the partition vertically divides the interior of the housing into an upper receiving space and a lower receiving space, at least one side of the lower receiving space is provided with a first opening, the lower module enters or exits the lower receiving space through the first opening, at least one side of the upper receiving space is provided with a second opening, and the upper module enters or exits the upper receiving space through the second opening.

8. The bench type ultrasonic diagnostic apparatus according to claim 7, wherein the upper module comprises an upper box body, a front end signal processing module and a probe plate module which are arranged in the upper box body, lock holes are formed on two opposite sides of the upper box body, and a through hole is formed in the top of the upper box body;

9. The bench type ultrasonic diagnostic apparatus as claimed in claim 7, wherein the lower module comprises a lower case and a rear end data processing module disposed in the lower case, wherein one side of the lower case is rotatably connected with a locking tongue, and the locking tongue can be rotated to protrude downward from the lower case;

10. The table ultrasonic diagnostic apparatus of claim 6, wherein the frame comprises a base at the bottom, and wherein the base is provided with a notch;

the bottom of the frame is provided with a roller capable of being locked.

11. The table ultrasonic diagnostic apparatus according to claim 1, wherein the body side wall is lifted by a lifting mechanism, the lifting mechanism comprises a telescopic member, a sliding block and a control button, the telescopic member comprises a fixed end fixed on the frame and a telescopic end which is positioned above the fixed end and can be telescopic relative to the fixed end, the telescopic end is fixedly connected with the inner side of the body side wall, the sliding block is fixed on the inner side of the body side wall, the sliding block is in sliding fit with the sliding rail, and the control button is connected with the telescopic member to control the telescopic end to be telescopic;