Ultrasonic examination device for myocardial injury in perioperative period of old people

Abstract

The invention discloses an elderly perioperative myocardial injury ultrasonic examination device, and relates to the technical field of ultrasonic examination, the elderly perioperative myocardial injury ultrasonic examination device comprises a detection mechanism, the detection mechanism comprises an ultrasonic examination device body, the bottom surface of the ultrasonic examination device body is fixedly connected with a chassis, and the upper surface of the ultrasonic examination device body is fixedly connected with a display screen; four universal wheels are fixedly connected to the bottom face of the base plate, an ultrasonic probe is arranged above the base plate, a cleaning mechanism is arranged above the base plate and comprises a clamping unit, the clamping unit is located above the base plate and can stably clamp the ultrasonic probe to move up and down to clean the ultrasonic probe, and the cleaning mechanism further comprises a flushing unit. According to the ultrasonic examination device for the myocardial injury in the perioperative period of the old people, the ultrasonic probe can be automatically cleaned, the problem that medical staff frequently clean the ultrasonic probe and other tedious labor force is solved, meanwhile, the drying function is achieved, and bacterium breeding is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of ultrasonic examination, and in particular to an ultrasonic examination device for perioperative myocardial injury in the elderly. Background Art

[0002] The cardiac ultrasound examination device can display the movement of the heart in real time, promptly detect movement abnormalities caused by ischemic myocardium, and determine the scope and degree of ischemia. It can also detect and identify complications of myocardial infarction, such as ventricular septal perforation, papillary muscle rupture, ventricular aneurysm and mural thrombosis. Therefore, cardiac ultrasound helps doctors quickly and accurately detect complications of acute myocardial infarction, allowing physicians to formulate corresponding treatment strategies in a timely manner and improve patients' prognosis.

[0003] Ultrasonic probes are relatively delicate and fragile parts. If they are accidentally dropped or bumped during daily use, it is easy to cause damage to internal transducers and other components, resulting in the inability to transmit or receive ultrasonic signals normally, making the examination impossible. After frequent use, the matching layer on the probe surface may also wear out, affecting the coupling effect of the ultrasonic signal and reducing the image quality. After each use, the probe needs to be thoroughly cleaned, which will generate a lot of repetitive and tedious labor to remove residues such as coupling agents and secretions on the patient's skin. However, if the cleaning is not standardized and timely, the residual substances may affect the image quality of subsequent examinations, and may also breed bacteria and cause cross-infection. For some probes with special protection requirements, such as those that need to reach a specific disinfection level for use with different patients, the disinfection process is relatively complicated and improper operation can easily damage the probe. Summary of the invention

[0004] The purpose of the present invention is to provide an ultrasonic examination device for perioperative myocardial injury in the elderly to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: an ultrasonic inspection device for perioperative myocardial injury in the elderly, comprising a detection mechanism, wherein the detection mechanism comprises an ultrasonic inspection device body, the bottom surface of the ultrasonic inspection device body is fixedly connected to a chassis, the upper surface of the ultrasonic inspection device body is fixedly connected to a display screen, the bottom surface of the chassis is fixedly connected to four universal wheels, an ultrasonic probe is arranged above the chassis, and a cleaning mechanism is arranged above the chassis;

[0006] The cleaning mechanism includes a clamping unit, which is located above the chassis and can stably clamp the ultrasonic probe and move up and down to clean the ultrasonic probe;

[0007] The cleaning mechanism also includes a flushing unit, which is located above the chassis. The flushing unit can flush the front section of the ultrasound probe to achieve an automatic cleaning function and reduce the labor of medical staff. A drying mechanism is provided below the flushing unit.

[0008] The drying mechanism is located above the chassis, and the drying mechanism dries the cleaned ultrasonic probe through a hot air drying mode to avoid the problem of bacterial growth.

[0009] Preferably, the clamping unit includes a limiting ring, which is located above the chassis, and the bottom surface of the limiting ring is fixedly connected to an extension plate, and the inner wall of the limiting ring is fixedly connected to four first electric telescopic rods, and the telescopic end of each of the first electric telescopic rods is fixedly connected to an arc plate, and the inner wall of each of the arc plates is fixedly connected to three first springs, and the end of each group of the first springs away from the arc plate is fixedly connected to a silicone sheet, and the number of the first springs in each group is three, and the outer surface of each silicone sheet is in contact with the outer surface of the ultrasonic probe, and a support plate is provided below the extension plate, and the upper surface of the support plate is fixedly connected to four second electric telescopic rods, and the upper surface of each of the second electric telescopic rods is fixedly connected to a second spring, and the upper end of each second spring is fixedly connected to the bottom surface of the extension plate.

[0010] Preferably, a water spray pipe is provided below the expansion plate, and an outer surface of the water spray pipe is fixedly connected to the bottom surface of the expansion plate.

[0011] Preferably, the flushing unit includes a flushing shell, which is located above the chassis, and the upper surface of the flushing shell is rotatably connected to a flushing turntable, the inner wall of the flushing turntable is in contact with the outer surface of the ultrasonic probe, and the inner wall of the flushing turntable is clamped with a plurality of steel balls, and the outer surface of each of the steel balls is clamped with the inner wall of the flushing shell, the inner wall of the flushing turntable is provided with a plurality of water outlet holes, the inner wall of the flushing turntable is provided with a plurality of air inlet holes, the inner wall of the flushing turntable is fixedly connected with a plurality of soft brushes, and the inner wall of the flushing turntable is provided with a plurality of air inlet holes. The bottom wall is fixedly connected to a water outlet pipe, and the bottom end of the water outlet pipe is fixedly connected to a bent pipe, and the end of the bent pipe away from the water outlet pipe passes through the flushing turntable and extends to the interior of the flushing shell, the outer surface of the flushing turntable is fixedly connected to a gear ring, the outer surface of the flushing shell is fixedly connected to a rotating motor, the output end of the rotating motor power is fixedly connected to a first gear, the inner wall of the flushing shell is rotatably connected to a second gear, the outer surface of the first gear is meshed with the outer surface of the second gear, and the outer surface of the second gear is meshed with the outer surface of the gear ring.

[0012] Preferably, a waterproof plate is fixedly connected to the inner wall of the flushing shell, and the waterproof plate is located above the curved pipe. A breathable plate is fixedly connected to the inner wall of the flushing turntable.

[0013] Preferably, the outer surface of the flushing shell is fixedly connected to a drain pipe, and one end of the drain pipe passes through the flushing shell and extends to the outside of the flushing shell.

[0014] Preferably, the outer surface of the flushing shell is fixedly connected to a protective shell, and the outer surface of the first gear is rotatably connected to the inner wall of the protective shell.

[0015] Preferably, the drying mechanism includes a base plate, the upper surface of the base plate is fixedly connected to the bottom surface of the flushing shell, the upper surface of the base plate is fixedly connected to a drying box, the inner wall of the drying box is fixedly connected to a wire mesh, the inner wall of the drying box is fixedly connected to a cross support frame, the upper surface of the cross support frame is rotatably connected to a silent fan, the inner wall of the drying box is fixedly connected to a cross anti-scalding frame, the upper surface of the cross anti-scalding frame is fixedly connected to a heating wire, a wire threading tube is provided on the outer side of the flushing shell, one end of the wire threading tube passes through the flushing shell and the drying box in sequence and extends to the interior of the drying box.

[0016] Preferably, a first sealing ring is fixedly connected to the outer surface of the threading tube, and the outer surface of the first sealing ring contacts the outer surface of the flushing shell. A second sealing ring is fixedly connected to the outer surface of the threading tube, and the outer surface of the second sealing ring contacts the inner wall of the drying box.

[0017] Preferably, four supporting legs are fixedly connected to the bottom surface of the bottom plate, and the bottom surface of each supporting leg is in contact with the upper surface of the chassis.

[0018] Compared with the prior art, the present invention has the following beneficial effects: the present invention uses the ultrasonic probe of the detection mechanism to perform ultrasonic examination of myocardial injury on the patient. Since there is coupling agent remaining on the surface of the ultrasonic probe, the present invention is provided with a clamping unit, which can stably clamp the ultrasonic probe and move it up and down, so as to facilitate intermittent cleaning of the ultrasonic probe and avoid damage to the ultrasonic probe caused by hard squeezing; the present invention is provided with a flushing unit, which can fully flush the front section of the ultrasonic probe to ensure that the coupling agent remaining on the surface of the ultrasonic probe can be cleaned, so as to achieve the function of automatic cleaning and reduce the labor of medical staff;

[0019] In addition, the present invention is provided with a drying mechanism, which dries the cleaned ultrasonic probe through a hot air drying mode to avoid the problem of bacterial growth. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the ultrasonic inspection device of the present invention from the rear;

[0022] Figure 3 This is a schematic diagram of the structure of the flushing housing of the present invention from the left side;

[0023] Figure 4 It is a structural schematic diagram of the limiting ring of the present invention;

[0024] Figure 5 It is a schematic structural diagram of a first electric telescopic rod of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the rotating motor of the present invention;

[0026] Figure 7 It is a schematic diagram of the structure of the air-permeable plate of the present invention;

[0027] Figure 8 It is a structural schematic diagram of the cross section of the washing turntable of the present invention;

[0028] Fig. 9 It is a structural schematic diagram of the water outlet pipe of the present invention;

[0029] Fig.10 It is a schematic diagram of the structure of the heating wire of the present invention;

[0030] Fig.11 It is a structural schematic diagram of the steel wire mesh of the present invention;

[0031] In the figure: 1. detection mechanism; 11. ultrasonic inspection device body; 12. chassis; 13. display screen; 14. universal wheel; 15. ultrasonic probe; 2. cleaning mechanism; 21. clamping unit; 2101. limit ring; 2102. expansion board; 2103. first electric telescopic rod; 2104. arc plate; 2105. first spring; 2106. silicone sheet; 2107. support plate; 2108. second electric telescopic rod; 2109. second spring; 2110. water spray pipe; 22. flushing unit; 2201. flushing shell; 2202. flushing turntable; 2203. steel ball; 2204. water outlet; 2 205. Air inlet; 2206. Soft brush; 2207. Water outlet pipe; 2208. Elbow pipe; 2209. Rotating motor; 2210. Gear ring; 2211. First gear; 2212. Second gear; 2213. Waterproof board; 2214. Breathable board; 2215. Drain pipe; 2216. Protective shell; 3. Drying mechanism; 301. Bottom plate; 302. Drying box; 303. Wire mesh; 304. Cross support frame; 305. Silent fan; 306. Cross anti-scalding frame; 307. Heating wire; 308. Threading tube; 309. First sealing ring; 310. Second sealing ring; 311. Support leg. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example 1: Please refer to Figure 1-Figure 8 The present invention provides a technical solution: an ultrasonic inspection device for perioperative myocardial injury in the elderly, comprising a detection mechanism 1, the detection mechanism 1 comprising an ultrasonic inspection device body 11, the bottom surface of the ultrasonic inspection device body 11 is fixedly connected with a chassis 12, the upper surface of the ultrasonic inspection device body 11 is fixedly connected with a display screen 13, the bottom surface of the chassis 12 is fixedly connected with four universal wheels 14, an ultrasonic probe 15 is arranged above the chassis 12, and a cleaning mechanism 2 is arranged above the chassis 12;

[0034] The cleaning mechanism 2 includes a clamping unit 21 . The clamping unit 21 is located above the bottom plate 12 . The clamping unit 21 can stably clamp the ultrasonic probe 15 and move up and down to clean the ultrasonic probe 15 .

[0035] As a further limitation of the cleaning mechanism 2 of the present invention, the clamping unit 21 includes a limiting ring 2101, the limiting ring 2101 is located above the chassis 12, the bottom surface of the limiting ring 2101 is fixedly connected with an expansion plate 2102, the inner wall of the limiting ring 2101 is fixedly connected with four first electric telescopic rods 2103, the telescopic end of each first electric telescopic rod 2103 is fixedly connected with an arc plate 2104, the inner wall of each arc plate 2104 is fixedly connected with three first springs 2105, and the end of each group of first springs 2105 away from the arc plate 2104 is fixedly connected with a silicone sheet 2106, and the number of each group of first springs 2105 is three. The outer surface of each silicone sheet 2106 is in contact with the outer surface of the ultrasonic probe 15. A support plate 2107 is provided below the expansion plate 2102. Four second electric telescopic rods 2108 are fixedly connected to the upper surface of the support plate 2107. The upper surface of each second electric telescopic rod 2108 is fixedly connected to a second spring 2109. The upper end of each second spring 2109 is fixedly connected to the bottom surface of the expansion plate 2102. The clamping unit 21 is provided, and the clamping unit 21 can stably clamp the ultrasonic probe 15 for up and down movement, so as to facilitate intermittent cleaning of the ultrasonic probe 15 and avoid damage to the ultrasonic probe 15 caused by hard squeezing.

[0036] A water spray pipe 2110 is provided below the extension plate 2102 , and the outer surface of the water spray pipe 2110 is fixedly connected to the bottom surface of the extension plate 2102 . The water spray pipe 2110 is connected to an external water pipe to spray water onto the surface of the ultrasonic probe 15 to rinse the surface of the ultrasonic probe 15 .

[0037] The specific implementation of this embodiment is as follows: a support plate 2107 is provided to support four second electric telescopic rods 2108, and the power provided by the four second electric telescopic rods 2108 can be used to drive the second springs 2109 upward respectively. At this time, the four second springs 2109 are fixedly connected to the expansion plate 2102, and the expansion plate 2102 can be driven to rise. The expansion plate 2102 is fixedly connected to the limiting ring 2101, and when the expansion plate 2102 rises, the limiting ring 2101 can be driven to rise. At this time, the four first electric telescopic rods 2103 fixedly connected inside the limiting ring 2101 and the power provided by the four first electric telescopic rods 2103 can be used to drive the arc plate 2104 to move respectively. At this time, the arc plate 2104 can be driven to move by the arc plate 2104. The outer surface of the arc plate 2104 is fixedly connected with three first springs 2105, and the three first springs 2105 are fixedly connected to the silicone sheet 2106. When the first electric telescopic rod 2103 is extended or retracted, the arc plate 2104, the first springs 2105 and the silicone sheet 2106 can be pushed to clamp the ultrasonic probe 15. The silicone sheet 2106 is made of silicone, so that no scratches are generated on the surface of the ultrasonic probe 15. The ultrasonic probe 15 can be firmly clamped by the four silicone sheets 2106. At this time, the up and down movement is achieved by the four second electric telescopic rods 2108. Under the elastic force of the second spring 2109, the ultrasonic probe 15 is prevented from being pressed down by hard force, thereby avoiding damage to the surface of the ultrasonic probe 15.

[0038] Example 2: Please refer to Figure 1-Figure 8 The present invention provides a technical solution: an ultrasonic examination device for perioperative myocardial injury in the elderly. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The cleaning mechanism 2 also includes a flushing unit 22, and the flushing unit 22 is located above the chassis 12. The flushing unit 22 can flush the front section of the ultrasonic probe 15 to realize the function of automatic cleaning and reduce the labor of medical staff. A drying mechanism 3 is arranged below the flushing unit 22.

[0039] As a further limitation of the cleaning mechanism 2 of the present invention, the flushing unit 22 includes a flushing shell 2201, the flushing shell 2201 is located above the chassis 12, the upper surface of the flushing shell 2201 is rotatably connected to a flushing turntable 2202, the inner wall of the flushing turntable 2202 is in contact with the outer surface of the ultrasonic probe 15, the inner wall of the flushing turntable 2202 is clamped with a plurality of steel balls 2203, the outer surface of each steel ball 2203 is clamped with the inner wall of the flushing shell 2201, the inner wall of the flushing turntable 2202 is provided with a plurality of water outlet holes 2204, the inner wall of the flushing turntable 2202 is provided with a plurality of air inlet holes 2205, the inner wall of the flushing turntable 2202 is fixedly connected with a plurality of soft brushes 2206, the inner bottom wall of the flushing turntable 2202 is fixedly connected with a water outlet pipe 2207, the bottom end of the water outlet pipe 2207 is fixedly connected with a bend pipe 2208, and the bend pipe 22 08 One end away from the water outlet pipe 2207 passes through the flushing turntable 2202 and extends to the inside of the flushing shell 2201. The outer surface of the flushing turntable 2202 is fixedly connected to a gear ring 2210. The outer surface of the flushing shell 2201 is fixedly connected to a rotating motor 2209. The output end of the rotating motor 2209 is fixedly connected to a first gear 2211. The inner wall of the flushing shell 2201 is rotatably connected to a second gear 2212. The outer surface of the first gear 2211 is meshed with the outer surface of the second gear 2212. The outer surface of the second gear 2212 is meshed with the outer surface of the gear ring 2210. By setting a flushing unit 22, the flushing unit 22 can be used to fully flush the front section of the ultrasonic probe 15 to ensure that the coupling agent remaining on the surface of the ultrasonic probe 15 can be cleaned up, so as to achieve the function of automatic cleaning and reduce the labor of medical staff.

[0040] The inner wall of the flushing housing 2201 is fixedly connected with a waterproof plate 2213, which is located above the elbow 2208. The inner wall of the flushing turntable 2202 is fixedly connected with a breathable plate 2214. The waterproof plate 2213 can prevent water stains discharged from the elbow 2208 from splashing onto the gear ring 2210, thereby preventing the gear ring 2210 and other parts from rusting.

[0041] The outer surface of the flushing shell 2201 is fixedly connected with a sewage pipe 2215. One end of the sewage pipe 2215 passes through the flushing shell 2201 and extends to the outside of the flushing shell 2201. The sewage pipe 2215 is connected to an external pipeline to discharge the sewage after flushing, thereby avoiding the accumulation of excessive sewage and the breeding of bacteria.

[0042] The outer surface of the flushing shell 2201 is fixedly connected to a protective shell 2216, and the outer surface of the first gear 2211 is rotatably connected to the inner wall of the protective shell 2216. The protective shell 2216 is used to protect the first gear 2211 and the second gear 2212, avoiding water stains on the gears and reducing the transmission effect of the gears.

[0043] The specific implementation of this embodiment is as follows: first, the rotating motor 2209 is electrically connected through a wire. At this time, the four second electric telescopic rods 2108 move up and down to achieve intermittent lifting and lowering of the ultrasound probe 15. Then, the power provided by the rotating motor 2209 can drive the first gear 2211 to rotate. The first gear 2211 is rotatably connected to the protective shell 2216 to achieve stable rotation of the first gear 2211. The first gear 2211 is meshed with the second gear 2212, and the second gear 2212 is meshed with the gear ring 2210. The gear ring 2210 is fixed to the outer surface of the flushing turntable 2202, so that the flushing turntable 2202 can be driven to rotate when the rotating motor 2209 rotates. At this time, the flushing turntable 2202 uses a plurality of steel balls 2203 to generate a rotational connection with the flushing shell 2201, so that the flushing turntable 2202 can be rotated. The internal rotation effect of the flushing shell 2201, at this time, the water spray pipe 2110 is used to water the surface of the ultrasonic probe 15, and a number of soft brushes 2206 are fixedly connected to the inner wall of the flushing turntable 2202. During the rotation, the coupling agent on the surface of the ultrasonic probe 15 can be removed. Misunderstandings will occur during the cleaning process. At this time, the sewage enters from the water outlet 2204 and flows out of the lowest point inside the flushing turntable 2202, and then flows out from the water outlet pipe 2207. The water outlet pipe 2207 is fixedly connected with the elbow 2208 to flow into the gap between the flushing shell 2201 and the flushing turntable 2202 along the path of the elbow 2208. At this time, the waterproof plate 2213 can be used to prevent the flushing turntable 2202 from splashing water onto the gear ring 2210 during rotation, thereby avoiding the problem of rust on the gear ring 2210. Finally, the sewage will fall on the surface of the bottom plate 301 and be discharged from the sewage pipe 2215 to achieve the cleaning process.

[0044] Example 3: Please refer to Figure 1-Figure 8 The present invention provides a technical solution: an ultrasonic examination device for perioperative myocardial injury in the elderly. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The drying mechanism 3 is located above the chassis 12. The drying mechanism 3 dries the cleaned ultrasonic probe 15 through a hot air drying mode to avoid the problem of bacterial growth.

[0045] As a further limitation of the drying mechanism 3 of the present invention, the drying mechanism 3 includes a bottom plate 301, the upper surface of the bottom plate 301 is fixedly connected to the bottom surface of the flushing shell 2201, the upper surface of the bottom plate 301 is fixedly connected to a drying box 302, the inner wall of the drying box 302 is fixedly connected to a wire mesh 303, the inner wall of the drying box 302 is fixedly connected to a cross support frame 304, the upper surface of the cross support frame 304 is rotatably connected to a silent fan 305, the inner wall of the drying box 302 is fixedly connected to a cross anti-scalding frame 306, the upper surface of the cross anti-scalding frame 306 is fixedly connected to a heating wire 307, a threading tube 308 is provided on the outer side of the flushing shell 2201, one end of the threading tube 308 sequentially penetrates the flushing shell 2201 and the drying box 302 and extends to the interior of the drying box 302, and by providing the drying mechanism 3, the drying mechanism 3 dries the cleaned ultrasonic probe 15 through a hot air drying mode to avoid the problem of bacterial growth;

[0046] The outer surface of the threading tube 308 is fixedly connected with a first sealing ring 309, and the outer surface of the first sealing ring 309 contacts the outer surface of the flushing housing 2201. The outer surface of the threading tube 308 is fixedly connected with a second sealing ring 310, and the outer surface of the second sealing ring 310 contacts the inner wall of the drying box 302. The first sealing ring 309 and the second sealing ring 310 are used to seal the threading tube 308, which ensures the stability of the threading tube 308 and can also prevent water from immersion.

[0047] Four supporting legs 311 are fixedly connected to the bottom surface of the bottom plate 301, and the bottom surface of each supporting leg 311 is in contact with the upper surface of the chassis 12. The four supporting legs 311 are used to support the bottom plate 301, and the bottom plate 301 can hold up the entire device.

[0048] The specific implementation of this embodiment is as follows: the washing shell 2201 and the drying box 302 are supported by the bottom plate 301, and the steel wire mesh 303 fixedly connected to the inner wall of the drying box 302 can prevent external objects from being drawn into the interior of the drying box 302. The cross support frame 304 fixedly connected to the inner wall of the drying box 302 is used to support the silent fan 305, and the wind force generated by the silent fan 305 connected to the power supply is generated. At this time, the cross anti-scalding frame 306 fixedly connected to the inner wall of the drying box 302 is used to support the heating wire 307, and the heating wire 307 is powered on to generate a certain amount of heat. At this time, the heating wire 307 is used in conjunction with the silent fan 305 to heat the wind and blow it upwards. At this time, the hot air passes through the air permeable plate 2214 and enters the interior of the washing turntable 2202. At this time, the hot air enters from the air inlet 2205 and comes out from the water outlet 2204, and starts to dry the ultrasonic probe 15 from the bottom. During this period, the area where the hot air passes can obtain the drying effect, thereby preventing bacteria from growing inside the device.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic examination device for perioperative myocardial injury in the elderly, comprising a detection mechanism (1), characterized in that: The detection mechanism (1) comprises an ultrasonic inspection device body (11), the bottom surface of the ultrasonic inspection device body (11) is fixedly connected to a chassis (12), the upper surface of the ultrasonic inspection device body (11) is fixedly connected to a display screen (13), the bottom surface of the chassis (12) is fixedly connected to four universal wheels (14), an ultrasonic probe (15) is arranged above the chassis (12), and a cleaning mechanism (2) is arranged above the chassis (12); The cleaning mechanism (2) comprises a clamping unit (21), wherein the clamping unit (21) is located above the base plate (12), and the clamping unit (21) can stably clamp the ultrasonic probe (15) and move up and down to clean the ultrasonic probe (15); The cleaning mechanism (2) further comprises a flushing unit (22), wherein the flushing unit (22) is located above the base plate (12), and the flushing unit (22) can flush the front section of the ultrasonic probe (15), thereby realizing an automatic cleaning function and reducing the labor of medical staff. A drying mechanism (3) is arranged below the flushing unit (22); The drying mechanism (3) is located above the bottom plate (12), and the drying mechanism (3) dries the cleaned ultrasonic probe (15) through a hot air drying mode to avoid the problem of bacterial growth.

2. The ultrasonic examination device for perioperative myocardial injury in the elderly according to claim 1, characterized in that: The clamping unit (21) comprises a limiting ring (2101), wherein the limiting ring (2101) is located above the chassis (12), the bottom surface of the limiting ring (2101) is fixedly connected to an expansion plate (2102), the inner wall of the limiting ring (2101) is fixedly connected to four first electric telescopic rods (2103), the telescopic end of each of the first electric telescopic rods (2103) is fixedly connected to an arc plate (2104), the inner wall of each of the arc plates (2104) is fixedly connected to three first springs (2105), and one end of each group of the first springs (2105) away from the arc plate (2104) is fixedly connected to the expansion plate (2102). They are all fixedly connected with a silicone sheet (2106), the number of the first springs (2105) in each group is three, the outer surface of each of the silicone sheets (2106) is in contact with the outer surface of the ultrasonic probe (15), a support plate (2107) is arranged below the expansion plate (2102), the upper surface of the support plate (2107) is fixedly connected with four second electric telescopic rods (2108), the upper surface of each of the second electric telescopic rods (2108) is fixedly connected with a second spring (2109), and the upper end of each of the second springs (2109) is fixedly connected to the bottom surface of the expansion plate (2102).

3. The ultrasonic examination device for perioperative myocardial injury in the elderly according to claim 1, characterized in that: A water spray pipe (2110) is provided below the expansion plate (2102), and the outer surface of the water spray pipe (2110) is fixedly connected to the bottom surface of the expansion plate (2102).

4. The ultrasonic examination device for perioperative myocardial injury in the elderly according to claim 1, characterized in that: The flushing unit (22) comprises a flushing shell (2201), wherein the flushing shell (2201) is located above the base plate (12), and the upper surface of the flushing shell (2201) is rotatably connected to a flushing turntable (2202), the inner wall of the flushing turntable (2202) is in contact with the outer surface of the ultrasonic probe (15), the inner wall of the flushing turntable (2202) is clamped with a plurality of steel balls (2203), and the outer surface of each of the steel balls (2203) is clamped with the inner wall of the flushing shell (2201), the inner wall of the flushing turntable (2202) is provided with a plurality of water outlet holes (2204), the inner wall of the flushing turntable (2202) is provided with a plurality of air inlet holes (2205), the inner wall of the flushing turntable (2202) is fixedly connected to a plurality of soft brushes (2206), and the inner bottom wall of the flushing turntable (2202) is fixedly connected to a plurality of water outlet holes (2204), and the inner wall of the flushing turntable (2202) is fixedly connected to a plurality of water outlet holes (2204). A water outlet pipe (2207) is provided, and a bend pipe (2208) is fixedly connected to the bottom end of the water outlet pipe (2207), and one end of the bend pipe (2208) away from the water outlet pipe (2207) passes through the flushing turntable (2202) and extends to the interior of the flushing shell (2201); a gear ring (2210) is fixedly connected to the outer surface of the flushing turntable (2202), and a rotating motor (2209) is fixedly connected to the outer surface of the flushing shell (2201); a first gear (2211) is fixedly connected to the output end of the power of the rotating motor (2209); a second gear (2212) is rotatably connected to the inner wall of the flushing shell (2201), and the outer surface of the first gear (2211) is meshingly connected to the outer surface of the second gear (2212), and the outer surface of the second gear (2212) is meshingly connected to the outer surface of the gear ring (2210).

5. The ultrasonic examination device for perioperative myocardial injury in the elderly according to claim 1, characterized in that: The inner wall of the flushing housing (2201) is fixedly connected with a waterproof plate (2213), and the waterproof plate (2213) is located above the curved pipe (2208). The inner wall of the flushing turntable (2202) is fixedly connected with a breathable plate (2214).

6. The ultrasonic examination device for perioperative myocardial injury in the elderly according to claim 1, characterized in that: The outer surface of the flushing shell (2201) is fixedly connected to a sewage discharge pipe (2215), and one end of the sewage discharge pipe (2215) passes through the flushing shell (2201) and extends to the outside of the flushing shell (2201).

7. The ultrasonic examination device for perioperative myocardial injury in the elderly according to claim 1, characterized in that: The outer surface of the flushing shell (2201) is fixedly connected to a protective shell (2216), and the outer surface of the first gear (2211) is rotatably connected to the inner wall of the protective shell (2216).

8. The ultrasonic examination device for perioperative myocardial injury in the elderly according to claim 1, characterized in that: The drying mechanism (3) comprises a bottom plate (301), the upper surface of the bottom plate (301) is fixedly connected to the bottom surface of the flushing shell (2201), the upper surface of the bottom plate (301) is fixedly connected to a drying box (302), the inner wall of the drying box (302) is fixedly connected to a steel wire mesh (303), the inner wall of the drying box (302) is fixedly connected to a cross support frame (304), the upper surface of the cross support frame (304) is rotatably connected to a silent fan (305), the inner wall of the drying box (302) is fixedly connected to a cross anti-scalding frame (306), the upper surface of the cross anti-scalding frame (306) is fixedly connected to a heating wire (307), and a threading tube (308) is arranged on the outer side of the flushing shell (2201), one end of the threading tube (308) passes through the flushing shell (2201) and the drying box (302) in sequence and extends to the interior of the drying box (302).

9. The ultrasonic examination device for perioperative myocardial injury in the elderly according to claim 1, characterized in that: The outer surface of the threading tube (308) is fixedly connected to a first sealing ring (309), and the outer surface of the first sealing ring (309) contacts the outer surface of the flushing shell (2201). The outer surface of the threading tube (308) is fixedly connected to a second sealing ring (310), and the outer surface of the second sealing ring (310) contacts the inner wall of the drying box (302).

10. The ultrasonic examination device for perioperative myocardial injury in the elderly according to claim 1, characterized in that: Four supporting legs (311) are fixedly connected to the bottom surface of the bottom plate (301), and the bottom surface of each supporting leg (311) is in contact with the upper surface of the chassis (12).

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