CN114938973B - Heart ultrasonic examination instrument with quick switching function - Google Patents
Heart ultrasonic examination instrument with quick switching function Download PDFInfo
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- CN114938973B CN114938973B CN202210884169.2A CN202210884169A CN114938973B CN 114938973 B CN114938973 B CN 114938973B CN 202210884169 A CN202210884169 A CN 202210884169A CN 114938973 B CN114938973 B CN 114938973B
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
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Abstract
The invention relates to the field of medical equipment, in particular to a cardiac ultrasonic examination instrument with a quick switching function. The technical problem is as follows: the existing heart ultrasonic examination instrument needs multi-step preparation operation, and the problem of sweat stain of a human body is difficult to solve at high temperature in summer, so that the result of ultrasonic examination has deviation. The technical scheme of the invention is as follows: a heart ultrasonic examination instrument with a quick switching function comprises a protective shell, a coupling agent processing mechanism and the like; the inside front side of protective housing is connected with the couplant processing mechanism who realizes the tiling with the couplant. The invention utilizes the cleaning rod to complete the sweat stain cleaning of the body surface of the examined person by matching with the movement of the hands of the operator, disinfects the body surface of the cleaned sweat stain, utilizes the material homogenizing plate to complete the tiling of the couplant on the body surface of the examined person by matching with the movement of the hands of the operator, integrates the functions of removing sweat, coating the couplant and detecting, completes the multi-step operation in a short time, and avoids the deviation of the examination result caused by the sweating of the body surface of the examined person in a high-temperature environment.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a cardiac ultrasonic examination instrument with a quick switching function.
Background
The existing heart ultrasonic examination instrument carries out ultrasonic examination at the position of the heart of a human body by utilizing an ultrasonic probe, the human body is very easy to sweat under the condition of high temperature in summer, the existing heart ultrasonic examination instrument needs to clean sweat stains on the body surface step by step, and then a coupling agent is smeared to finish detection, in a series of operation processes, the consumed time is long, the body surface can sweat again, so that the result of the ultrasonic examination has deviation, and the whole examination work time is correspondingly prolonged; the doctor needs to carry out the examination after the body temperature is completely constant, and needs to continuously move the probe to observe a plurality of positions during the ultrasonic examination, and the doctor needs to carry out the examination again when manually smearing the couplant under the condition of insufficient smearing area, so that the operation is inconvenient.
Disclosure of Invention
The invention provides a cardiac ultrasonic diagnostic apparatus with a quick switching function, aiming at overcoming the defects that the existing cardiac ultrasonic diagnostic apparatus needs multi-step preparation operation, and the deviation of the ultrasonic diagnostic result is caused by the problem that the sweat stain of a human body is difficult to solve at high temperature in summer.
The technical scheme of the invention is as follows: a heart ultrasonic examination instrument with a quick switching function comprises an examination instrument main body; a display screen is fixedly connected to the rear part of the upper surface of the inspection instrument main body; the right part of the upper surface of the inspection instrument main body is fixedly connected with a communication chip; the front part of the inspection instrument main body is connected with a connecting wire; the end part of the connecting wire is fixedly connected with an ultrasonic probe; a protective shell is fixedly connected to the outer side of the ultrasonic probe; the protective shell is an inner shell and an outer shell; the device also comprises a reversing mechanism, a disinfecting mechanism, a cleaning rod and a coupling agent processing mechanism; the protective shell is connected with a reversing mechanism used for changing the working position between the mechanisms; the reversing mechanism is connected with a disinfecting mechanism for disinfecting and cleaning human skin; the right side in the protective shell is connected with a cleaning mechanism for cleaning sweat stains and dirt on the skin of a human body; the cleaning mechanism is provided with a cleaning rod; the front side in the protective shell is connected with a coupling agent processing mechanism for realizing the tiling of the coupling agent;
the reversing mechanism comprises a bolt, a connecting rod, a movable frame, a mandril, a clamping block and an elastic positioning block; the front part of the protective shell is provided with a bolt; a connecting rod is fixedly connected to the right part of the front side and the right part of the rear side of the protective shell respectively; the two connecting rods are connected with a movable frame in a rotating mode; a top rod is fixedly connected to the right side of the upper part of the movable frame; the front side of the upper surface of the movable frame and the rear side of the upper surface of the movable frame are respectively fixedly connected with a clamping block, and the opposite sides of the two clamping blocks are respectively provided with a clamping groove; the front side of the inner shell of the protective shell and the rear side of the inner shell are respectively connected with two elastic positioning blocks; the elastic positioning blocks on the same side are matched with the clamping blocks, and the elastic positioning blocks on the same side are distributed in the vertical direction of an oblique angle;
the cleaning mechanism comprises a connecting plate, a sliding rod, a first elastic piece and a fixing frame; two connecting plates are fixedly connected to the right side of the inner shell of the protective shell; a sliding rod is fixedly connected between the two connecting plates; a first elastic part is sleeved outside the sliding rod; one end of the first elastic piece is fixedly connected with the connecting plate on the upper side; the other end of the first elastic part is fixedly connected with a fixed frame, and the fixed frame is connected with a sliding rod in a sliding manner; the lower part of the fixed frame is rotationally connected with the cleaning rod;
the couplant treatment mechanism comprises a support plate, a connecting frame, a second elastic part, a rotating rod, a material homogenizing plate and a torsion spring; a support plate is fixedly connected to the front side of the inner shell of the protective shell; the support plate is connected with a connecting frame in a sliding way; the connecting frame consists of a transverse plate and two vertical rods; two second elastic pieces are fixedly connected to the upper surface of the supporting plate; the upper ends of the two second elastic pieces are fixedly connected with the transverse plates of the connecting frame, and the second elastic pieces are sleeved on the vertical rods of the connecting frame; the lower part of the connecting frame is rotatably connected with a rotating rod; the connecting frame is fixedly connected with a linkage plate; the linkage plate is matched with the movable frame; a material homogenizing plate is fixedly connected to the rotating rod; the left part and the right part of the rotating rod are respectively sleeved with a torsion spring; one end of each of the two torsion springs is fixedly connected with the homogenizing plate; the other ends of the two torsion springs are fixedly connected with the connecting frame together.
Optionally, the outer surface of the cleaning rod is pasted with a replaceable sponge adsorption layer.
Optionally, the elastic positioning block is composed of a spring telescopic rod and a hemispherical top block.
Optionally, the sterilizing mechanism comprises a spray head, a connecting pipe and a liquid storage bottle; the right part of the movable frame is fixedly connected with a spray head; the nozzle is communicated with a connecting pipe; a liquid storage bottle is arranged at the left part of the inspection instrument main body; the connecting pipe is connected with the liquid storage bottle through a small pump, and the small pump is arranged in the inspection tester main body.
Optionally, the lower surface of the refining plate is provided with a projection made of a silica gel material, and the projection is an arc-surface conical block.
Optionally, the second resilient member is a spring.
Optionally, the device also comprises a material extruding mechanism; the upper part of the outer side of the protective shell is connected with a material extruding mechanism; the material extruding mechanism comprises a carrying box, a placing pipe, a power motor, a screw rod, a limiting rod and an extruding rod; the upper part of the outer side of the protective shell is fixedly connected with a carrying box; a placing pipe is fixedly connected inside the carrying box; a power motor is fixedly connected to the right side inside the carrying box; a screw rod is rotatably connected to the right side inside the carrying box; the output shaft of the power motor is fixedly connected with a screw rod; a limiting rod is fixedly connected to the left side inside the carrying box; the screw rod is screwed with a pushing rod; the pushing rod is connected with the limiting rod in a sliding manner; the pushing rod is connected with the placing pipe in a sealing sliding manner.
The invention has the beneficial effects that: the invention correspondingly realizes the downward movement of the cleaning rod and the homogenizing plate by the rotation of the movable frame, finishes the cleaning of sweat stains on the body surface of a person to be examined by the cleaning rod matching with the movement of the hands of an operator, disinfects the body surface of the person to be examined by the rolling matching of the cleaning rod, and quickly switches to the function of coating the couplant after disinfection, so that the whole operation flow is smooth and integrated, the workload of the operator is greatly reduced, and finishes the tiling of the couplant on the body surface of the person to be examined by the homogenizing plate matching with the movement of the hands of the operator, spreads the couplant to the side surface in the moving direction simultaneously by using the convex blocks of the homogenizing plate, increases the coating area while ensuring the uniform coating of the couplant, provides enough space positions for the subsequent ultrasonic examination, integrates the sweat removal, the couplant coating and the detection, and finishes multi-step operation in a short time.
Drawings
FIG. 1 is a schematic perspective view of a first ultrasonic cardiac diagnostic apparatus with a quick switching function according to the present invention;
FIG. 2 is a schematic diagram of a second three-dimensional structure of the ultrasonic cardiac diagnostic apparatus with quick switching function according to the present invention;
FIG. 3 is a schematic diagram of a third three-dimensional structure of the ultrasonic cardiac diagnostic apparatus with quick switching function according to the present invention;
FIG. 4 is a schematic view of a first partial structure of the ultrasonic cardiac diagnostic apparatus with quick switching function according to the present invention;
FIG. 5 is a schematic view of a second partial structure of the ultrasonic cardiac diagnostic apparatus with quick switching function according to the present invention;
FIG. 6 is a schematic view of a third partial structure of the ultrasonic cardiac diagnostic apparatus with quick switching function according to the present invention;
FIG. 7 is a schematic diagram of a fourth partial structure of the ultrasonic cardiac diagnostic apparatus with quick switching function according to the present invention;
FIG. 8 is a schematic perspective view of the material extruding mechanism of the present invention;
FIG. 9 is a schematic perspective view of a spreader plate according to the present invention.
Reference numbers in the drawings: 1-an inspection instrument main body, 2-a display screen, 3-a communication chip, 4-a connecting wire, 5-an ultrasonic probe, 6-a protective shell, 71-a carrying box, 72-a placing tube, 73-a power motor, 74-a screw rod, 75-a limiting rod, 76-a pushing rod, 8-a bolt, 9-a connecting rod, 10-a moving frame, 11-a mandril, 12-a fixture block, 13-a sprayer, 14-a connecting tube, 15-a liquid storage bottle, 16-an elastic positioning block, 17-a connecting plate, 18-a sliding rod, 19-a first elastic part, 20-a fixing frame, 21-a cleaning rod, 22-a supporting plate, 23-a connecting frame, 231-a linkage plate, 24-a second elastic part, 25-a rotating rod and 26-a material homogenizing plate, 27-torsion spring.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Examples
A heart ultrasonic examination instrument with a quick switching function is shown in figures 1-9 and comprises an examination instrument main body 1, a display screen 2, a communication chip 3, a connecting wire 4, an ultrasonic probe 5 and a protective shell 6; the rear part of the upper surface of the inspection instrument main body 1 is connected with a display screen 2 through bolts; the right part of the upper surface of the inspection instrument main body 1 is fixedly connected with a communication chip 3; the front part of the inspection instrument main body 1 is connected with a connecting wire 4; an ultrasonic probe 5 is fixedly connected with the end part of the connecting wire 4; the outer side of the ultrasonic probe 5 is connected with a protective shell 6 through bolts; the protective shell 6 is arranged into an inner shell and an outer shell;
the device also comprises a reversing mechanism, a disinfecting mechanism, a cleaning rod 21 and a coupling agent processing mechanism; the protective shell 6 is connected with a reversing mechanism; the reversing mechanism is connected with a disinfecting mechanism; the right side inside the protective shell 6 is connected with a cleaning mechanism; the cleaning mechanism is provided with a cleaning rod 21; the front side in the protective shell 6 is connected with a coupling agent treatment mechanism.
The outer surface of the cleaning rod 21 is stuck with a replaceable sponge adsorption layer.
The reversing mechanism comprises a bolt 8, a connecting rod 9, a moving frame 10, a mandril 11, a clamping block 12 and an elastic positioning block 16; the front part of the protective shell 6 is provided with a bolt 8; a connecting rod 9 is fixedly connected to the right part of the front side and the right part of the rear side of the protective shell 6 respectively; the two connecting rods 9 are connected with a movable frame 10 in a co-rotating manner; a top rod 11 is fixedly connected to the right side of the upper part of the movable frame 10; the front side of the upper surface and the rear side of the upper surface of the movable frame 10 are respectively fixedly connected with a fixture block 12, and the opposite sides of the two fixture blocks 12 are respectively provided with a clamping groove; the front side of the inner shell and the rear side of the inner shell of the protective shell 6 are respectively connected with two elastic positioning blocks 16; the elastic positioning blocks 16 on the same side are matched with the fixture blocks 12, and the elastic positioning blocks 16 on the same side are distributed in the vertical direction in an oblique angle.
The elastic positioning block 16 consists of a spring telescopic rod and a hemispherical top block.
The disinfection mechanism comprises a spray head 13, a connecting pipe 14 and a liquid storage bottle 15; the right part of the movable frame 10 is fixedly connected with a spray head 13; the nozzle 13 is communicated with a connecting pipe 14; the left part of the inspection instrument main body 1 is provided with a liquid storage bottle 15; the connection tube 14 is connected to the liquid storage bottle 15 by a small pump, and the small pump is installed in the inspection instrument body 1.
The cleaning mechanism comprises a connecting plate 17, a sliding rod 18, a first elastic piece 19 and a fixed frame 20; two connecting plates 17 are fixedly connected to the right side of the inner shell of the protective shell 6; a sliding rod 18 is fixedly connected between the two connecting plates 17; a first elastic piece 19 is sleeved outside the sliding rod 18; one end of the first elastic piece 19 is fixedly connected with the connecting plate 17 at the upper side; the other end of the first elastic element 19 is fixedly connected with a fixed frame 20, and the fixed frame 20 is connected with the sliding rod 18 in a sliding manner; the lower part of the fixed frame 20 is rotatably connected with a cleaning rod 21.
The first elastic member 19 is a spring.
The couplant treatment mechanism comprises a supporting plate 22, a connecting frame 23, a second elastic part 24, a rotating rod 25, a refining plate 26 and a torsion spring 27; a support plate 22 is fixedly connected to the front side of the inner shell of the protective shell 6; the support plate 22 is connected with a connecting frame 23 in a sliding way; the connecting frame 23 consists of a transverse plate and two vertical rods; two second elastic pieces 24 are fixedly connected to the upper surface of the supporting plate 22; the upper ends of the two second elastic pieces 24 are fixedly connected with the transverse plates of the connecting frame 23, and the second elastic pieces 24 are sleeved on the vertical rods of the connecting frame 23; the lower part of the connecting frame 23 is rotatably connected with a rotating rod 25; the connecting frame 23 is fixedly connected with a linkage plate 231; the linkage plate 231 is matched with the movable frame 10; a material homogenizing plate 26 is fixedly connected to the rotating rod 25; the left part and the right part of the rotating rod 25 are respectively sleeved with a torsion spring 27; one end of each of the two torsion springs 27 is fixedly connected with the material homogenizing plate 26; the other ends of the two torsion springs 27 are fixedly connected with the connecting frame 23.
The lower surface of the material homogenizing plate 26 is provided with a convex block made of silica gel material, and the convex block is a cambered surface conical block.
The second elastic member 24 is a spring.
The device also comprises a material extruding mechanism; the upper part of the outer side of the protective shell 6 is connected with a material extruding mechanism; the material extruding mechanism comprises a carrying box 71, a placing pipe 72, a power motor 73, a screw rod 74, a limiting rod 75 and an extruding rod 76; the upper part of the outer side of the protective shell 6 is connected with a carrying box 71 through bolts; a placing pipe 72 is fixedly connected inside the carrying box 71; a power motor 73 is fixedly connected to the right side inside the carrying box 71; a screw rod 74 is rotatably connected to the right side inside the carrying box 71; an output shaft of the power motor 73 is fixedly connected with a screw rod 74; a limiting rod 75 is fixedly connected to the left side inside the carrying box 71; a pushing rod 76 is screwed on the screw rod 74; the pushing rod 76 is connected with the limiting rod 75 in a sliding manner; the pushing rod 76 is sealingly slidably connected to the placement tube 72.
Before using the heart ultrasonic examination instrument with the quick switching function, the normal power supply of the examination instrument main body 1 is checked, then a person to be examined lies down and exposes the chest, one hand of the operator holds the protective shell 6, the other hand of the operator pulls the bolt 8 off, the part of the movable frame 10 exposed out of the protective shell 6 is propped by the fingers of the hand holding the protective shell 6, then the fingers exert force to push the movable frame 10 to move downwards, the movable frame 10 rotates by taking the two connecting rods 9 as a rotating shaft, at the moment, the movable frame 10 is continuously pushed downwards, the ejector rods 11 on the movable frame 10 push the fixed frame 20 in the following movement process, the fixed frame 20 moves downwards on the sliding rods 18, at the moment, the first elastic pieces 19 are in a gradually stretching state, the fixed frame 20 drives the cleaning fixture block rod 21 to move downwards, so that the cleaning rod 21 is exposed out of the protective shell 6, the initial position of the cleaning rod 12 is positioned between the two elastic positioning blocks 16 on the same side, when the two clamping blocks 12 on the movable rack 10 are respectively clamped by the two elastic positioning blocks 16 on the lower side, the fingers of an operator have obvious perception, the operator holds the protective shell 6 by hand to move at the moment, so that the cleaning rod 21 moves to clean and eliminate sweat on the body surface of a person to be examined, the spray head 13 on the movable rack 10 moves downwards and is close to the body surface of the person to be examined, then the small pump on the inspection tester main body 1 is controlled to operate, the disinfectant in the liquid storage bottle 15 is pumped by the small pump, the disinfectant flows through the connecting pipe 14 and reaches the spray head 13, the spray head 13 sprays the disinfectant on the body surface of the heart in a foggy mode, and the disinfectant is coated by matching with the rolling of the cleaning rod 21, so that the disinfection on the body surface of the heart is realized.
After the above operations are completed, the fingers of the hand holding the protective shell 6 are used to pull the movable rack 10 to lift up, at this time, the fixed rack 20 retracts to the initial position under the action of the first elastic element 19, at this time, the power motor 73 in the carrying box 71 is controlled to operate, the power motor 73 drives the screw rod 74 to rotate, the screw rod 74 drives the pushing rod 76 to move downwards, the pushing rod 76 pushes the couplant in the placing tube 72 under the action of the limiting rod 75, the couplant is dripped on the body surface position of the heart of the examinee, at this time, the operator uses the fingers to pull the movable rack 10 to move upwards, the movable rack 10 pushes the linkage plate 231 on the connecting rack 23 downwards, the connecting rack 23 drives the relevant parts thereon to move together, the two second elastic elements 24 are compressed, when the two fixture blocks 12 on the movable rack 10 are respectively clamped by the two elastic positioning blocks 16 on the upper side, the fingers of the operator have obvious perception, the illustration shows that the refining plate 26 moving along with the movement exposes out of the protective shell 6 and is positioned to a working position, then an operator drives the whole protective shell 6 to be downward close to the body surface of a person to be examined, when the refining plate 26 contacts the body surface of the person to be examined, due to the action of the two torsion springs 27, the refining plate 26 rotates on the rotating rod 25, so that the convex blocks of the refining plate 26 are attached to the skin of the person to be examined, then under the movement of the hands of the operator, the refining plate 26 continuously spreads out the couplant, so that the couplant is more smoothly and uniformly covered on the body surface of the person to be examined, the convex blocks of the refining plate 26 are cambered conical blocks, the couplant is simultaneously spread out to the side surface in the moving direction, the coating area is increased while the uniform coating of the couplant is ensured, and an enough space position is provided for the subsequent ultrasonic examination; then the operator pushes the moving frame 10 downwards to position the moving frame 10 to the initial position, and in the process of moving the moving frame 10 downwards, the connecting frame 23 realizes a return stroke through the rebounding action of the two second elastic pieces 24, so that the material homogenizing plate 26 is accommodated inside the protective shell 6, and then the operator attaches the ultrasonic probe 5 to the body surface of the heart of the examined person and transmits the diagnosis result to the display screen 2 by using the connecting line 4.
After the whole ultrasonic examination is completed, the refining plate 26 and the cleaning rod 21 are cleaned and disinfected, and then the plug pin 8 is inserted into the movable frame 10, so that the heart ultrasonic examination instrument with the quick switching function can be used for subsequent use.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A heart ultrasonic examination instrument with a quick switching function comprises an examination instrument main body (1); a display screen (2) is fixedly connected to the rear part of the upper surface of the inspection tester main body (1); a communication chip (3) is fixedly connected to the right part of the upper surface of the inspection instrument main body (1); the front part of the inspection instrument main body (1) is connected with a connecting wire (4); an ultrasonic probe (5) is fixedly connected with the end part of the connecting wire (4); a protective shell (6) is fixedly connected to the outer side of the ultrasonic probe (5); the protective shell (6) is arranged into an inner shell and an outer shell; the method is characterized in that: also comprises a reversing mechanism, a disinfecting mechanism, a cleaning rod (21) and a coupling agent processing mechanism; the protective shell (6) is connected with a reversing mechanism for changing the working position between the mechanisms; the reversing mechanism is connected with a disinfecting mechanism for disinfecting and cleaning human skin; the right side in the protective shell (6) is connected with a cleaning mechanism for cleaning sweat stains and dirt on the skin of a human body; a cleaning rod (21) is arranged on the cleaning mechanism; the front side in the protective shell (6) is connected with a couplant treatment mechanism for realizing the tiling of the couplant;
the reversing mechanism comprises a bolt (8), a connecting rod (9), a moving frame (10), a push rod (11), a clamping block (12) and an elastic positioning block (16); the front part of the protective shell (6) is provided with a bolt (8); a connecting rod (9) is fixedly connected to the right part of the front side and the right part of the rear side of the protective shell (6) respectively; the two connecting rods (9) are connected with a movable frame (10) in a rotating way; a top rod (11) is fixedly connected to the right side of the upper part of the movable frame (10); the front side of the upper surface and the rear side of the upper surface of the movable frame (10) are respectively fixedly connected with a clamping block (12), and the opposite sides of the two clamping blocks (12) are respectively provided with a clamping groove; the front side of the inner shell and the rear side of the inner shell of the protective shell (6) are respectively connected with two elastic positioning blocks (16); the elastic positioning blocks (16) on the same side are matched with the clamping blocks (12), and the elastic positioning blocks (16) on the same side are distributed in the vertical direction of the diagonal angle;
the cleaning mechanism comprises a connecting plate (17), a sliding rod (18), a first elastic piece (19) and a fixed frame (20); two connecting plates (17) are fixedly connected to the right side of the inner shell of the protective shell (6); a sliding rod (18) is fixedly connected between the two connecting plates (17); a first elastic piece (19) is sleeved outside the sliding rod (18); one end of the first elastic piece (19) is fixedly connected with the connecting plate (17) on the upper side; the other end of the first elastic piece (19) is fixedly connected with a fixed frame (20), and the fixed frame (20) is connected with the sliding rod (18) in a sliding manner; the lower part of the fixed frame (20) is rotationally connected with a cleaning rod (21);
the couplant treatment mechanism comprises a support plate (22), a connecting frame (23), a second elastic piece (24), a rotating rod (25), a refining plate (26) and a torsion spring (27); a support plate (22) is fixedly connected to the front side of the inner shell of the protective shell (6); the support plate (22) is connected with a connecting frame (23) in a sliding way; the connecting frame (23) consists of a transverse plate and two vertical rods; two second elastic pieces (24) are fixedly connected to the upper surface of the supporting plate (22); the upper ends of the two second elastic pieces (24) are fixedly connected with transverse plates of the connecting frame (23), and the second elastic pieces (24) are sleeved on vertical rods of the connecting frame (23); the lower part of the connecting frame (23) is rotatably connected with a rotating rod (25); a linkage plate (231) is fixedly connected to the connecting frame (23); the linkage plate (231) is matched with the movable frame (10); a material homogenizing plate (26) is fixedly connected to the rotating rod (25); the left part and the right part of the rotating rod (25) are respectively sleeved with a torsion spring (27); one end of each of the two torsion springs (27) is fixedly connected with a material homogenizing plate (26) together; the other ends of the two torsion springs (27) are fixedly connected with the connecting frame (23) together.
2. The cardiac ultrasound examination apparatus with fast switching function of claim 1, wherein: the outer surface of the cleaning rod (21) is stuck with a replaceable sponge adsorption layer.
3. The cardiac ultrasound examination apparatus with fast switching function of claim 1, wherein: the elastic positioning block (16) consists of a spring telescopic rod and a hemispherical top block.
4. The cardiac ultrasound examination apparatus with fast switching function of claim 1, wherein: the disinfection mechanism comprises a spray head (13), a connecting pipe (14) and a liquid storage bottle (15); a nozzle (13) is fixedly connected to the right part of the movable frame (10); the spray head (13) is communicated with a connecting pipe (14); a liquid storage bottle (15) is arranged at the left part of the inspection instrument main body (1); the connecting pipe (14) is connected with the liquid storage bottle (15) through a small pump, and the small pump is arranged in the inspection instrument main body (1).
5. The cardiac ultrasound examination apparatus with fast switching function of claim 1, wherein: the lower surface of the material homogenizing plate (26) is provided with a convex block made of silica gel material, and the convex block is a cambered surface conical block.
6. The cardiac ultrasonic diagnostic apparatus with quick switching function as claimed in claim 1, characterized in that: the second elastic member (24) is a spring.
7. The cardiac ultrasound examination apparatus with quick switching function according to any one of claims 1 to 6, wherein: the device also comprises a material extruding mechanism; the upper part of the outer side of the protective shell (6) is connected with a material extruding mechanism; the extrusion mechanism comprises a carrying box (71), a placing pipe (72), a power motor (73), a screw rod (74), a limiting rod (75) and an extrusion rod (76); a carrying box (71) is fixedly connected to the upper part of the outer side of the protective shell (6); a placing pipe (72) is fixedly connected inside the carrying box (71); a power motor (73) is fixedly connected to the right side inside the carrying box (71); a screw rod (74) is rotatably connected to the right side inside the carrying box (71); an output shaft of the power motor (73) is fixedly connected with a screw rod (74); a limiting rod (75) is fixedly connected to the left side inside the carrying box (71); a pushing rod (76) is screwed on the screw rod (74); the pushing rod (76) is connected with the limiting rod (75) in a sliding manner; the pushing rod (76) is connected with the placing pipe (72) in a sealing sliding way.
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| CN105769247A (en) * | 2016-04-15 | 2016-07-20 | 曲晓燕 | Ultrasonic diagnosis combined probe device |
| CN108451545A (en) * | 2018-02-11 | 2018-08-28 | 丁赛赛 | It is a kind of can automatic daubing coupling agent diasonograph |
| CN209172346U (en) * | 2018-09-13 | 2019-07-30 | 郑州大学第二附属医院 | A kind of Breast ultrasonography instrument |
| CN110613478A (en) * | 2019-10-11 | 2019-12-27 | 苏唐芹 | Medical color ultrasound probe |
| CN213075704U (en) * | 2020-06-05 | 2021-04-30 | 王叶颖 | Medical image diagnosis ultrasonic probe device |
| CN114652350A (en) * | 2022-04-01 | 2022-06-24 | 河南医学高等专科学校 | Ultrasonic image detection device |
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| CN114938973A (en) | 2022-08-26 |
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