CN111839587A

CN111839587A - Portable ultrasonic diagnostic apparatus

Info

Publication number: CN111839587A
Application number: CN202010734371.8A
Authority: CN
Inventors: 钟伟雄; 陈小虎
Original assignee: FUJIAN HEALTH COLLEGE
Current assignee: FUJIAN HEALTH COLLEGE
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2020-10-30
Anticipated expiration: 2040-07-27
Also published as: CN111839587B

Abstract

The invention discloses a portable ultrasonic diagnostic apparatus, which relates to the technical field of ultrasonic diagnosis and comprises a box body and an ultrasonic diagnostic system, wherein the side wall of the upper end of the box body is rotatably connected with a rotating cover plate, the side wall of the box body is provided with a fixed plate, a lifting mechanism is arranged in the fixed plate, the side wall of the box body is provided with an installation cavity, a miniature servo motor is fixedly arranged in the installation cavity, the tail end of an output shaft of the miniature servo motor is fixedly connected with the lower end of the lifting mechanism, the inner bottom of the box body is fixedly connected with a control panel, and because the control panel, a first conductive wire, a second conductive wire and a torsion spring realize the communication work of a circuit, the starting work of the control panel is realized when the rotating plate is opened, the subsequent detection work is realized, the complex operation of the traditional mode is replaced, and the effective diagnosis of, the condition that the diagnosis is delayed for the critical patient caused by the time problem is avoided.

Description

Portable ultrasonic diagnostic apparatus

Technical Field

The invention relates to the technical field of ultrasonic diagnosis, in particular to a portable ultrasonic diagnostic apparatus.

Background

The ultrasonic three-dimensional diagnostic apparatus is a medical apparatus which is established on the basis of two-dimensional and color Doppler ultrasonic diagnostic apparatuses, is provided with a data acquisition device and is added with three-dimensional reconstruction software to form a three-dimensional display function. The three-dimensional structure of the human organ can be visually and stereoscopically displayed, and the stereoscopic structure can be dynamically and real-timely observed, so that more abundant image information is provided for clinical ultrasonic diagnosis, missed diagnosis of focus is reduced, and diagnosis quality is improved.

When used for diagnosis: ultrasound is only used as a carrier of information. The ultrasound waves are injected into the human body to acquire information about physiology and pathology through the interaction between the ultrasound waves and the tissues of the human body. Generally, low-intensity ultrasonic waves of several tens of Mw/cm2 or less are used, and the current ultrasonic diagnostic technique is mainly used for diagnosing body fluid and substantive lesions.

In the process of diagnosis and treatment of the ultrasonic diagnostic apparatus, the traditional ultrasonic diagnostic apparatus is large in size and inconvenient to carry and transport, and rescue work is difficult to carry out due to the heavy appearance of the traditional ultrasonic diagnostic apparatus when field rescue is carried out.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a portable ultrasonic diagnostic apparatus.

In order to achieve the purpose, the invention adopts the following technical scheme:

a portable ultrasonic diagnostic apparatus comprises a box body and an ultrasonic diagnostic system, wherein the upper end side wall of the box body is rotatably connected with a rotating cover plate, the side wall of the box body is provided with a fixed plate, a lifting mechanism is arranged in the fixed plate, the side wall of the box body is provided with an installation cavity, a miniature servo motor is fixedly arranged in the installation cavity, the tail end of an output shaft of the miniature servo motor is fixedly connected with the lower end of the lifting mechanism, the inner bottom of the box body is fixedly connected with a control panel, the side wall of the box body is provided with the installation cavity, a sliding block is slidably connected in the installation cavity, the side wall of the installation cavity is provided with installation grooves mutually communicated with the installation cavity, a power-on mechanism is arranged in the installation grooves, the inner side wall of the installation grooves is fixedly connected with a contact piece, the power-on mechanism, the ultrasonic diagnosis system is arranged at the upper end of the lifting mechanism, the rotating cover plate is connected with the sliding block through a pull rope, the side wall of the box body is fixedly connected with a positioning buckle, the side wall of the rotating cover plate is fixedly connected with a butting hook, and the rotating cover plate is connected with the box body through a torsion spring.

Preferably, the lifting mechanism comprises a threaded rod fixedly connected to an output shaft of the miniature servo motor, a threaded sleeve is in threaded connection with the outer side wall of the threaded rod, a placing plate is fixedly connected to the side wall of the threaded sleeve, and the ultrasonic diagnostic system is installed on the placing plate.

Preferably, the power-on mechanism includes the fixed plate of fixed connection on the mounting groove inside wall, the lateral wall fixedly connected with telescopic link of fixed plate, the flexible fixedly connected with movable plate of telescopic link, the lateral wall cover of telescopic link is equipped with first spring, the lateral wall fixedly connected with conductive contact of movable plate, conductive contact and second conductor wire electric connection.

Preferably, the torsion spring is an elastic spring and is made of stainless steel.

Preferably, the lower end side wall of the moving plate is arranged obliquely, and the moving plate is made of an insulator material.

Preferably, the conductive contact is made of a conductive material, and the torsion spring is made of a conductive material.

Preferably, the rotating cover plate is connected with the box body through a rotating pivot, and the rotating pivot is made of stainless steel.

Preferably, the fastening hook is made of elastic plastic materials.

The invention has the beneficial effects that: in the invention, the positioning fixture block is pulled to move outwards manually, when the positioning fastener loses the limiting effect on the positioning fixture block, the opening work of the rotating cover plate is realized due to the pushing effect of the torsion spring, the pulling rope is driven to move in the rotating process of the rotating cover plate, the moving work of the sliding block is realized in the moving process of the pulling rope, when the sliding block moves to be abutted against the moving plate, the pushing effect on the moving plate is realized in the upward moving process due to the inclined arrangement of the side wall at the lower end of the moving plate, and further the compression work of the telescopic rod is realized, the synchronous compression of the conductive contact piece is realized in the compression process of the telescopic rod, when the conductive contact piece is contacted with the torsion spring, the circuit communication work is realized among the control panel, the first conductive wire, the second conductive wire and the torsion spring, when the rotating plate is opened, the starting work of the control panel is realized, the subsequent detection work is realized, the complex operation of the traditional mode is replaced, the effective diagnosis of the patient is quickly realized, and the condition that the diagnosis of the critical patient is delayed due to time problems is avoided;

because this device is less, can realize carrying the rescue fast in open-air place, improved its suitability effectively.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an external perspective view of the present invention.

Fig. 3 is an enlarged view of a portion a of the present invention.

Fig. 4 is an enlarged view of part B of the present invention.

Fig. 5 is an enlarged view of the portion C of the present invention.

Fig. 6 is an enlarged view of the portion D of the present invention.

Fig. 7 is an enlarged view of part E of the present invention.

Fig. 8 is a schematic block diagram of an ultrasonic diagnostic system of the present invention.

Reference numbers in the figures: the device comprises a box body 1, a control panel 2, a placing plate 3, a first conducting wire 4, a mounting cavity 5, a second conducting wire 6, a pull rope 7, an electric contact piece 8, a rotating cover plate 9, a abutting hook 10, a mounting cavity 11, a miniature servo motor 12, a threaded rod 13, a fixing plate 14, a telescopic rod 15, a first spring 16, a torsion spring 17, a sliding block 18, a conductive contact piece 19, a mounting groove 20, a moving plate 21, a positioning buckle 22, a positioning clamping block 23 and a threaded sleeve 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-8, a portable ultrasonic diagnostic apparatus comprises a box body 1 and an ultrasonic diagnostic system, wherein the side wall of the upper end of the box body 1 is rotatably connected with a rotating cover plate 9, the rotating cover plate 9 is connected with the box body 1 through a rotating pivot, and the rotating pivot is made of stainless steel materials, so that the service life of the portable ultrasonic diagnostic apparatus is effectively prolonged;

a fixing plate 14 is arranged on the side wall of the box body 1, a lifting mechanism is arranged in the fixing plate 14 and comprises a threaded rod 13 fixedly connected to an output shaft of the micro servo motor 12, a threaded sleeve 24 is in threaded connection with the outer side wall of the threaded rod 13, a placing plate 3 is fixedly connected to the side wall of the threaded sleeve 24, and the ultrasonic diagnostic system is arranged on the placing plate 3;

the side wall of the box body 1 is provided with an installation cavity 11, a micro servo motor 12 is fixedly installed in the installation cavity 11, the tail end of an output shaft of the micro servo motor 12 is fixedly connected with the lower end of a lifting mechanism, the inner bottom of the box body 1 is fixedly connected with a control panel 2, the side wall of the box body 1 is provided with an installation cavity 5, a sliding block 18 is slidably connected in the installation cavity 5, the side wall of the installation cavity 5 is provided with an installation groove 20 communicated with the installation groove, a power-on mechanism is installed in the installation groove 20 and comprises a fixed plate 14 fixedly connected to the inner side wall of the installation groove 20, the side wall of the fixed plate 14 is fixedly connected with a telescopic rod 15, the telescopic end of the telescopic rod 15 is fixedly connected with a movable plate 21, the lower end side wall of the movable plate 21 is obliquely arranged, the, the conductive contact piece 19 is made of a conductive material, the torsion spring 17 is made of a conductive material, and the conductive contact piece 19 is electrically connected with the second conductive wire 6;

inside wall fixedly connected with contact 8 of mounting groove 20, the contact electric connection of circular telegram mechanism and control panel 2, the lateral wall of electric contact 8 and control panel 2's contact electric connection, ultrasonic diagnosis system installation elevating system's upper end rotates apron 9 and is connected through stay cord 7 with sliding block 18, and the lateral wall fixedly connected with of box 1 fixes a position buckle 22, and the lateral wall fixedly connected with of rotating apron 9 supports tight hook 10, supports tight hook 10 and makes by elasticity plastic material, rotates and is connected through torque spring 17 between apron 9 and the box 1, and torque spring 17 is elastic spring, and it makes for stainless steel.

The working principle is as follows: firstly, when rescue is carried out in the field, the traditional ultrasonic diagnostic apparatus is too large in size, inconvenient to carry and transport and unsuitable for rescue and transport in the field, and therefore the ultrasonic diagnostic apparatus convenient to carry is provided;

when the device is used, the positioning clamping block 23 is pulled to move outwards manually, because the positioning clamping block 23 is made of elastic plastic, the device can be pulled, when the positioning buckle 22 loses the limiting function on the positioning clamping block 23, the opening work of the rotating cover plate 9 is realized due to the pushing function of the torsion spring 17, the pulling rope 7 is driven to move in the rotating process of the rotating cover plate 9, the moving work of the sliding block 18 is realized in the moving process of the pulling rope 7, when the sliding block 18 moves to be abutted against the moving plate 21, because the side wall at the lower end of the moving plate 21 is obliquely arranged, in the upward moving process, the pushing function on the moving plate 21 is realized, the compression work on the telescopic rod 15 is further realized, in the compression process of the telescopic rod 15, the synchronous compression on the conductive contact piece 19 is realized, in the contact process of the conductive contact piece 19 and the electric contact piece 8, because the control panel 2, the first conducting wire 4, the second conducting wire 6 and the electric contact 8 are communicated with each other, the control panel 2 is electrically connected with the micro servo motor 12 and the diagnostic apparatus body 8, and the micro servo motor 12 is electrically connected with the diagnostic apparatus body 8, when the control panel 2 is started, the start of the thread sleeve 24 and the ultrasonic diagnostic system can be realized (it needs to be explained that the ultrasonic diagnostic system comprises a CPU module, an ultrasonic probe module, a power supply module and a liquid crystal display module, the normal operation of the diagnostic operation is ensured, the control panel 2 realizes the opening of the power supply, then the ultrasonic probe module starts to detect patients, then the detected information is transmitted to the CPU module, the information is analyzed through the CPU module, then the diagnostic information is displayed in the liquid crystal display module, further realizing the diagnosis work of the patient), when the diagnosis of the diagnosis instrument body 8 is finished, the diagnosis instrument body 8 is closed, the micro servo motor 12 can be started, and the normal operation of the working principle is ensured, the micro servo motor 12 realizes the rotation work of the threaded rod 13, and further realizes the starting of the control panel 2, in the process that the control panel 2 drives the threaded rod 13 to rotate, in the process that the threaded rod 13 rotates, because the threaded sleeve 24 is in threaded connection with the threaded rod 13, and simultaneously because of the limiting function of the fixed plate 14, the threaded sleeve 24 can only move along the direction of the threaded rod 13, and further drives the placing plate 3 to move, in the process that the placing plate 3 moves, the lifting work of the diagnosis instrument body 8 is realized, after the diagnosis instrument body 8 is lifted, the diagnosis instrument body 8 is started, and the detection work of the patient is realized, the diagnosis process of the internal characteristics of the patient is realized through the display on the diagnostic apparatus body 8;

after the diagnosis is accomplished, this moment diagnostic apparatus body 8 can self-closing, when diagnostic apparatus body 8 closed, miniature servo motor 12 can take threaded rod 13 to rotate, threaded rod 13 pivoted in-process, realized the downstream movement to thread bush 24, the in-process that thread bush 24 removed, make diagnostic apparatus body 8 move down to in the box 1, later manual rotation rotates rotating cover plate 9, realized the pine line work to stay cord 7, because the action of gravity of sliding block 18, make sliding block 18 move down, the condition to the broken circuit has been realized, the effect of closing to control panel 2 has been realized, closed locking has been supported tight hook 10 and has been realized closing to whole device when closing.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A portable ultrasonic diagnostic apparatus comprises a box body (1) and an ultrasonic diagnostic system, and is characterized in that the upper end side wall of the box body (1) is rotatably connected with a rotating cover plate (9), the side wall of the box body (1) is provided with a fixed plate (14), a lifting mechanism is installed in the fixed plate (14), the side wall of the box body (1) is provided with a mounting cavity (11), a miniature servo motor (12) is fixedly installed in the mounting cavity (11), the tail end of an output shaft of the miniature servo motor (12) is fixedly connected with the lower end of the lifting mechanism, the inner bottom of the box body (1) is fixedly connected with a control panel (2), the side wall of the box body (1) is provided with a mounting cavity (5), a sliding block (18) is slidably connected in the mounting cavity (5), and the side wall of the mounting cavity (5) is provided with a mounting groove, install the circular telegram mechanism in mounting groove (20), the inside wall fixedly connected with contact 8 of mounting groove (20), circular telegram mechanism and control panel (2) contact electric connection, the lateral wall of electric contact 8 and control panel (2) contact electric connection, ultrasonic diagnosis system installs elevating system's upper end, it is connected through stay cord (7) with sliding block (18) to rotate apron (9), the lateral wall fixedly connected with location buckle (22) of box (1), the lateral wall fixedly connected with of rotating apron (9) supports tight hook (10), be connected through torque spring (17) between rotating apron (9) and box (1).

2. The portable ultrasonic diagnostic apparatus according to claim 1, wherein the lifting mechanism comprises a threaded rod (13) fixedly connected to an output shaft of the micro servo motor (12), a threaded sleeve (24) is connected to an outer side wall of the threaded rod (13) in a threaded manner, a placing plate (3) is fixedly connected to a side wall of the threaded sleeve (24), and the ultrasonic diagnostic system is mounted on the placing plate (3).

3. The portable ultrasonic diagnostic apparatus according to claim 1, wherein the power supply mechanism comprises a fixed plate (14) fixedly connected to the inner side wall of the mounting groove (20), a telescopic rod (15) is fixedly connected to the side wall of the fixed plate (14), a moving plate (21) is fixedly connected to the telescopic rod (15), a first spring (16) is sleeved on the outer side wall of the telescopic rod (15), a conductive contact piece (19) is fixedly connected to the side wall of the moving plate (21), and the conductive contact piece (19) is electrically connected to the second conductive wire (6).

4. The portable ultrasonic diagnostic apparatus according to claim 1, wherein the torsion spring (17) is a spring made of stainless steel.

5. The portable ultrasonic diagnostic apparatus according to claim 3, wherein the lower end side wall of the moving plate (21) is inclined, and the moving plate (21) is made of an insulator material.

6. The portable ultrasonic diagnostic apparatus as defined in claim 1, wherein the conductive contact piece (19) is made of a conductive material, and the torsion spring (17) is made of a conductive material.

7. The portable ultrasonic diagnostic apparatus according to claim 1, wherein the rotary cover plate (9) is connected to the case (1) via a rotary hinge made of stainless steel.

8. The portable ultrasonic diagnostic apparatus according to claim 1, wherein the fastening hook (10) is made of elastic plastic material.