CN115153651B - An intraoperative transesophageal echocardiography device - Google Patents

Abstract

The invention relates to the technical field of echocardiography examination, in particular to an intraoperative transesophageal echocardiography examination device which comprises an examination instrument body, wherein a fixing structure is fixed on the examination instrument body; the fixed structure is provided with a storage structure in a matched manner; a sliding structure is matched with the storage structure in a sliding manner; an extrusion structure is fixed on the sliding structure; the fixing structure is connected with a mounting structure in a matched manner; the mounting structure is rotationally provided with a clamping structure; the couplant is put into the storage structure, the probe is used for pressing the sliding structure, and then the bottle body is extruded when the probe drives the extrusion structure to rotate, so that the couplant can be conveniently smeared and the drop-out couplant can be conveniently stored; the mounting structure is rotated, so that the mounting structure is conveniently mounted on the fixed structure; the rotary clamping structure further enables the rotary clamping structure to rotate in the mounting structure, and further is beneficial to reducing the workload of holding the operating handle while being convenient for fixing the operating handle.

Description

An intraoperative transesophageal echocardiography device

Technical Field

The invention relates to the technical field of ultrasonic cardiography, in particular to an intraoperative transesophageal ultrasonic cardiography device.

Background technique

Transesophageal echocardiography is a new cardiovascular ultrasound examination technology developed in recent years. It uses a special exploration position and high-quality image display, opening up a new window for cardiac and large blood vessel imaging examinations, making up for the shortcomings of transthoracic echocardiography. Transesophageal echocardiography inserts an esophageal probe from the esophagus to the left atrium behind the heart to observe internal heart lesions from behind the heart.

However, during use of the existing transesophageal echocardiography examination instrument, since there is no component for fixing the operating handle on the general examination instrument, the doctor has to hold the operating handle and the probe with both hands respectively and can operate the examination instrument with the help of an assistant, which can easily affect the accuracy of the image display. In addition, some new interventional cardiac surgeries require long-term intraoperative transesophageal echocardiography testing, and the doctor is prone to fatigue from operating the handle for a long time, which affects the image. In addition, when applying coupling agent to the probe, the coupling agent needs to be taken off first and then the bottle body needs to be squeezed by hand, which is troublesome to operate. If a large amount of coupling agent is squeezed out at one time, it is easy to drip onto the ground, which can easily contaminate the ground.

Summary of the invention

In view of the problems in the prior art, the present invention provides an intraoperative transesophageal echocardiography examination device.

The technical solution adopted by the present invention to solve the technical problem is: an intraoperative transesophageal echocardiography device, comprising an inspection instrument body, a fixed structure fixed on the inspection instrument body; a storage structure mounted on the fixed structure; a sliding structure slidingly mounted on the storage structure; an extrusion structure fixed on the sliding structure; a mounting structure mounted on the fixed structure; a clamping structure rotatably mounted on the mounting structure;

The storage structure includes a storage rack, which is cooperatively connected to a sliding structure. The extrusion structure includes a slide rod, which is fixed to the sliding structure, a telescopic spring is sleeved on the slide rod, and the slide rod is cooperatively connected to the storage rack through the telescopic spring. A rocker rod is rotatably connected to the slide rod, a connecting shaft is fixedly installed on the rocker rod, a torsion spring is sleeved on the connecting shaft, and the rocker rod is cooperatively connected to the storage rack through the torsion spring. A stop block is fixedly connected to the rocker rod, the cross-sectional width of the slide rod is greater than the cross-sectional diameter of the telescopic spring, the rocker rod is inclined, and the slide rod is slidably connected to the storage rack.

Specifically, the fixing structure includes a fixing frame, the fixing frame is fixedly mounted on the inspection instrument body, and the fixing frame is provided with a slot and a card slot.

Specifically, the storage structure also includes a fixed block, a fixed block is installed on the fixed frame, the fixed block and the storage frame are fixedly connected, the storage frame is provided with a placement groove and a slide groove, the storage frame is snap-connected with a limit block, a gasket is fixedly connected to the limit block, the limit block is provided with a rotation groove, and the rotation groove is cooperated with a rocker rod and a stop block for rotation.

Specifically, the sliding structure includes a card block, the sliding rod is fixedly connected with a card block, the card block is engaged with a slider, the slider is slidably connected to the storage rack, a storage box is engaged and installed on the slider, the storage box is provided with an empty groove, the sliding groove is cooperated with the slider to slide, and the cross-sectional width of the storage box is smaller than the cross-sectional width of the slider.

Specifically, the mounting structure includes a support plate, which is in contact with the fixed frame, a screw is threadedly connected to the support plate, a first rotating block is fixedly connected to the screw, and the screw is in contact with the fixed frame, a protrusion is rotatably connected to the support plate, a fixing plate is fixedly installed on the protrusion, and a hook is fixedly connected to the support plate.

Specifically, the clamping structure includes a second rotating block, the fixed plate is rotatably connected to the second rotating block, the second rotating block is fixedly connected to a screw rod, and the threads at both ends of the screw rod rotate in opposite directions, the screw rod is threadedly connected to a rack, the rack is slidably connected to the fixed plate, and a gear is meshed on the rack, a fixed rod is fixedly installed on the gear, a clamping plate is fixedly connected to the fixed rod, and the clamping plate is arranged in an arc surface.

The beneficial effects of the present invention are:

(1) The intraoperative transesophageal echocardiography device described in the present invention is a device for intraoperative transesophageal echocardiography. The coupling agent required for the examination is placed in the storage structure. The sliding structure is pressed by the detection probe, so that the sliding structure drives the extrusion structure to rotate, and the extrusion structure contacts the bottle body of the coupling agent, thereby facilitating the application of the coupling agent and also facilitating the storage of the dripping coupling agent. That is, when the patient needs to undergo transesophageal echocardiography during surgery, the coupling agent storage bottle can be first placed upside down in the storage rack. The storage rack is engaged with a limit block, and a gasket is fixedly connected to the limit block. When in use, the ultrasound probe is placed in the slide groove. The slide groove is equipped with a sliding block. The sliding block is engaged with a storage box. The storage box is provided with an empty slot. The probe is placed on the storage box and the sliding block is pressed. The sliding block is engaged with the block, and the block is fixedly connected to the slide rod. When the slider is in the slide groove, the probe is placed in the storage box. When the groove part slides, the card block can drive the sliding rod to slide, and the sliding rod is slidably connected with the storage rack, and the sliding rod is sleeved with a telescopic spring. When the sliding rod slides, the telescopic spring is squeezed. Since a rolling groove is provided on the sliding rod, a roller arranged on the swing rod rotates in the rolling groove part, the sliding rod and the swing rod are rotatably connected, and a connecting shaft is fixedly connected to the swing rod, and a torsion spring is sleeved on the connecting shaft. A stop block is fixedly installed on the swing rod. When the sliding rod slides inside the storage rack, the roller rotates in the rolling groove, thereby driving the swing rod to rotate, the torsion spring is deformed, and then the stop block squeezes the bottle body of the coupling agent, and then the stop block squeezes the bottle body of the coupling agent. When the coupling agent drips onto the ultrasonic probe, it is helpful to reduce the tedious steps that the doctor needs to squeeze the bottle body by hand; when a large amount of coupling agent is squeezed at one time, the excess coupling agent will be collected into the storage box through the empty groove, which is beneficial to improve the use effect of the storage box.

(2) The intraoperative transesophageal echocardiography examination device described in the present invention has a mounting structure that can be rotated by hand, so that it is convenient to install it on a fixed structure, thereby facilitating the adjustment of the direction of the operating handle during the examination, namely: a fixing frame is fixedly mounted on the examination instrument body, the fixing frame is in contact with a support plate, a screw is threadedly connected to the support plate, a first rotating block is fixedly connected to the screw, the first rotating block is rotated by hand, so that when the screw rotates in the support plate, its end portion is in contact with the fixing frame, thereby facilitating the fixation of the support plate; a protrusion is provided on the support plate for matching rotation, the protrusion is rotationally connected to the support plate, a fixing plate is fixedly mounted on the protrusion, the fixing plate is rotated by hand, so that when the protrusion rotates in the support plate, the angle of placement of the fixing plate can be adjusted.

(3) The intraoperative transesophageal echocardiography examination device described in the present invention has a rotating clamping structure, which causes the clamping structure to rotate within the mounting structure, thereby facilitating the fixation of the operating handle while also helping to reduce the workload of the doctor who needs to hold the operating handle for a long time, namely: a second rotating block is rotatably connected to the fixed plate, and a screw is fixedly connected to the second rotating block. Since the threads at both ends of the screw rotate in opposite directions, when the second rotating block is rotated by hand, the screw is rotated within the fixed plate. A rack is meshed on the screw. The rotation of the screw causes the two racks to slide toward each other within the fixed plate. The sliding of the rack causes the gear to rotate. A fixed rod is fixedly connected to the gear. The rotation of the gear causes the fixed rod to drive the clamping plate to rotate, thereby causing the two clamping plates to clamp the ends of the operating handle. During the examination, the doctor can fix the operating handle on the clamping plate and then operate the examination instrument by himself, thereby helping to prevent the assistant from operating the examination instrument improperly, which may affect the examination effect.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention is further described below in conjunction with the accompanying drawings and embodiments.

FIG1 is a schematic diagram of the overall structure of a preferred embodiment of an intraoperative transesophageal echocardiography device provided by the present invention;

FIG2 is an enlarged schematic diagram of the structure of section A shown in FIG1 ;

FIG3 is an enlarged schematic diagram of the structure of part B shown in FIG1 ;

FIG4 is a schematic diagram of the connection structure between the support plate and the protrusion of the present invention;

FIG5 is an enlarged schematic diagram of the C portion structure shown in FIG4 ;

FIG6 is a schematic diagram of the connection structure between the gear and the fixing rod of the present invention;

FIG7 is a schematic diagram of the connection structure between the slider and the storage box of the present invention;

FIG8 is an enlarged schematic diagram of the D portion structure shown in FIG7 ;

FIG. 9 is an enlarged schematic diagram of the structure of section E shown in FIG. 7 .

In the figure: 1. Inspection instrument body; 2. Fixing structure; 201. Fixing frame; 202. Slot; 203. Card slot; 3. Storage structure; 301. Placement slot; 302. Storage frame; 303. Slide; 304. Fixing block; 305. Limiting block; 306. Spacer; 307. Rotation slot; 4. Mounting structure; 401. Support plate; 402. Fixing plate; 403. Hook; 404. Bump; 405. Screw; 406. 6. First rotating block; 5. Clamping structure; 501. Second rotating block; 502. Card plate; 503. Screw rod; 504. Rack; 505. Gear; 506. Fixed rod; 6. Sliding structure; 601. Sliding block; 602. Storage box; 603. Empty slot; 604. Card block; 7. Extrusion structure; 701. Sliding rod; 702. Rocker arm; 703. Coupling shaft; 704. Torsion spring; 705. Abutment block; 706. Telescopic spring.

Detailed ways

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

As shown in Fig. 1 to Fig. 9, an intraoperative transesophageal echocardiography device of the present invention comprises an inspection instrument body 1, on which a fixing structure 2 is fixed; on which a storage structure 3 is mounted in cooperation; on which a sliding structure 6 is mounted in cooperation with the storage structure 3; on which a pressing structure 7 is fixed; on which a mounting structure 4 is mounted in cooperation with the fixing structure 2; and on which a clamping structure 5 is mounted for rotation;

The storage structure 3 includes a storage rack 302, which is cooperatively connected to a sliding structure 6. The extrusion structure 7 includes a slide bar 701. The slide bar 701 is fixed to the sliding structure 6. A telescopic spring 706 is sleeved on the slide bar 701, and the slide bar 701 is cooperatively connected to the storage rack 302 through the telescopic spring 706. A rocker bar 702 is rotatably connected to the slide bar 701. A connecting shaft 703 is fixedly installed on the rocker bar 702. A torsion spring 704 is sleeved on the connecting shaft 703, and the rocker bar 702 is cooperatively connected to the storage rack 302 through the torsion spring 704. A stop block 705 is fixedly connected to the rocker bar 702. The cross-sectional width of the slide bar 701 is greater than the cross-sectional diameter of the telescopic spring 706. The rocker bar 702 is inclined, and the slide bar 701 is slidably connected to the storage rack 302.

Specifically, the fixing structure 2 includes a fixing frame 201 . The fixing frame 201 is fixedly mounted on the inspection instrument body 1 . The fixing frame 201 is provided with a slot 202 and a card slot 203 .

Specifically, the storage structure 3 also includes a fixed block 304, and the fixed frame 201 is cooperated with the fixed block 304. The fixed block 304 is fixedly connected to the storage frame 302. The storage frame 302 is provided with a placement groove 301 and a slide groove 303. The storage frame 302 is snap-connected with a limit block 305, and the limit block 305 is fixedly connected with a gasket 306. The limit block 305 is provided with a rotating groove 307, and the rotating groove 307 is cooperated with a rocker rod 702 and a stop block 705 for rotation.

Specifically, the sliding structure 6 includes a card block 604, the sliding rod 701 is fixedly connected with the card block 604, the card block 604 is engaged with a slider 601, the slider 601 is slidably connected to the storage rack 302, a storage box 602 is engaged and installed on the slider 601, an empty groove 603 is provided on the storage box 602, the slider 601 is slidably matched with the slide groove 303, the cross-sectional width of the storage box 602 is smaller than the cross-sectional width of the slider 601, the coupling agent required for inspection is placed in the storage structure 3, and the sliding structure 6 is pressed by the detection probe, so that the sliding structure 6 drives the extrusion structure 7 to rotate , and then the squeezing structure 7 is made to resist the bottle body of the coupling agent, so that it is convenient to apply the coupling agent and it is also conducive to storing the dripping coupling agent, that is: when the patient needs to undergo transesophageal echocardiography during surgery, the coupling agent storage bottle can be first placed upside down in the storage rack 302, the storage rack 302 is engaged with a limit block 305, and the limit block 305 is fixedly connected with a gasket 306. When in use, the ultrasound probe is placed in the slide groove 303, and the slide groove 303 is matched with a sliding block 601, and the sliding block 601 is engaged with a storage box 602, and the storage box 602 is provided with an empty slot 603. The probe is placed in the storage box 602. The slider 601 is engaged with the block 604, and the block 604 is fixedly connected to the slide bar 701. When the slider 601 slides in the slide groove 303, the block 604 can drive the slide bar 701 to slide. The slide bar 701 is slidably connected to the storage rack 302, and a telescopic spring 706 is sleeved on the slide bar 701. When the slide bar 701 slides, the telescopic spring 706 is squeezed. Since a rolling groove is provided on the slide bar 701, a roller provided on the swing rod 702 rotates in the rolling groove, and the slide bar 701 is rotatably connected to the swing rod 702. The swing rod 702 is fixedly connected with a coupling shaft 703. A torsion spring 704 is sleeved on the shaft 703, and a stop block 705 is fixedly installed on the swing rod 702. When the slide rod 701 slides inside the storage rack 302, the roller rotates in the rolling groove, thereby driving the swing rod 702 to rotate, and the torsion spring 704 is deformed, thereby causing the stop block 705 to squeeze the bottle body of the coupling agent, and then causing the stop block 705 to squeeze the bottle body of the coupling agent. When the coupling agent drips onto the ultrasound probe, it is helpful to reduce the tedious steps that the doctor needs to squeeze the bottle body by hand; when a large amount of coupling agent is squeezed at one time, the excess coupling agent will be collected into the storage box 602 through the empty groove 603, which is helpful to improve the use effect of the storage box 602.

Specifically, the mounting structure 4 includes a support plate 401, the fixing frame 201 is in conflict with the support plate 401, the support plate 401 is threadedly connected with a screw 405, the screw 405 is fixedly connected with a first rotating block 406, and the screw 405 is in conflict with the fixing frame 201, the support plate 401 is rotatably connected with a protrusion 404, the protrusion 404 is fixedly mounted with a fixing plate 402, and the support plate 401 is fixedly connected with a hook 403. The mounting structure 4 is rotated by hand, so that it is convenient to install it on the fixing structure 2, so as to facilitate the adjustment of the direction of the operating handle during inspection, that is, the fixing frame 201 is fixedly installed on the inspection instrument body 1 , a support plate 401 is in contact with the fixed frame 201, a screw 405 is threadedly connected to the support plate 401, a first rotating block 406 is fixedly connected to the screw 405, and the first rotating block 406 is rotated by hand, so that the end of the screw 405 is in contact with the fixed frame 201 when the screw 405 rotates in the support plate 401, so as to facilitate fixing the position of the support plate 401; a protrusion 404 is provided on the support plate 401 for cooperation and rotation, the protrusion 404 is rotatably connected to the support plate 401, a fixed plate 402 is fixedly installed on the protrusion 404, and the fixed plate 402 is rotated by hand, so that the protrusion 404 is rotated in the support plate 401, so as to facilitate adjusting the angle of the fixed plate 402.

Specifically, the clamping structure 5 includes a second rotating block 501, the fixed plate 402 is rotatably connected with the second rotating block 501, the second rotating block 501 is fixedly connected with a screw rod 503, and the threads at both ends of the screw rod 503 rotate in opposite directions, the screw rod 503 is threadedly connected with a rack 504, the rack 504 is slidably connected with the fixed plate 402, and the rack 504 is meshed with a gear 505, a fixed rod 506 is fixedly installed on the gear 505, the fixed rod 506 is fixedly connected with a clamping plate 502, and the clamping plate 502 is arranged in an arc surface, and the clamping structure 5 is rotated to make the clamping structure 5 rotate in the mounting structure 4, so that it is convenient to fix the operating handle and it is also helpful to reduce the workload of the doctor who needs to hold the operating handle for a long time, that is: the fixed plate 40 2 is rotatably connected to a second rotating block 501, and a screw rod 503 is fixedly connected to the second rotating block 501. Since the threads at both ends of the screw rod 503 rotate in opposite directions, when the second rotating block 501 is rotated by hand, the screw rod 503 is rotated in the fixed plate 402, and a rack 504 is meshed on the screw rod 503. The rotation of the screw rod 503 causes the two racks 504 to slide towards each other in the fixed plate 402, and the sliding of the rack 504 causes the gear 505 to rotate. A fixed rod 506 is fixedly connected to the gear 505. The rotation of the gear 505 causes the fixed rod 506 to drive the clamping plate 502 to rotate, and then the two clamping plates 502 clamp the ends of the operating handle. During the examination, the doctor can fix the operating handle on the clamping plate 502 and then operate the examination instrument by himself, which is conducive to preventing the assistant from operating the examination instrument improperly, which may easily affect the examination effect.

When the present invention is in use, first, when it is necessary to perform a transesophageal echocardiogram on the patient during surgery, the coupling agent storage bottle can be first placed upside down in the storage rack 302, the storage rack 302 is engaged with a limit block 305, and the limit block 305 is fixedly connected with a gasket 306. When in use, the ultrasound probe is placed in the slide groove 303, and the slide groove 303 is cooperated with a slider 601 for sliding. The slider 601 is engaged with a storage box 602, and an empty slot 603 is provided on the storage box 602. The probe is placed on the storage box 602, and the slider 601 is pressed. The slider 601 is engaged with the block 604, and the block 604 is fixedly connected with the slide bar 701. When the slider 601 slides in the slide groove 303, the block 604 can drive the slide bar 701 to slide, and the slide bar 701 is slidably connected to the storage rack 302. The sliding rod 701 is connected to the storage rack 302, and a telescopic spring 706 is sleeved on the sliding rod 701. When the sliding rod 701 slides, the telescopic spring 706 is squeezed. Since a rolling groove is provided on the sliding rod 701, a roller provided on the swing rod 702 rotates in the rolling groove, and the sliding rod 701 and the swing rod 702 are rotationally connected. The swing rod 702 is fixedly connected with a connecting shaft 703, and a torsion spring 704 is sleeved on the connecting shaft 703. A stop block 705 is fixedly installed on the swing rod 702. When the sliding rod 701 slides inside the storage rack 302, the roller rotates in the rolling groove, thereby driving the swing rod 702 to rotate, the torsion spring 704 is deformed, and then the stop block 705 squeezes the bottle body of the coupling agent. When the coupling agent drips onto the ultrasound probe, it is helpful to reduce the cumbersome steps that the doctor needs to squeeze the bottle body by hand; when the coupling agent squeezed at one time is large, the excess coupling agent will be Collected into the storage box 602, which is conducive to improving the use effect of the storage box 602; the fixing frame 201 is fixedly installed on the inspection instrument body 1, the fixing frame 201 is in contact with the support plate 401, the support plate 401 is threadedly connected with a screw 405, and the screw 405 is fixedly connected with a first rotating block 406. The first rotating block 406 is rotated by hand, so that when the screw 405 rotates in the support plate 401, its end portion is in contact with the fixing frame 201, so as to facilitate the position of the support plate 401 to be fixed; the support plate 401 is provided with a protrusion 404 for matching rotation, the protrusion 404 is rotatably connected to the support plate 401, and a fixing plate 402 is fixedly installed on the protrusion 404. The fixing plate 402 is rotated by hand, so that when the protrusion 404 rotates in the support plate 401, it is convenient to adjust the placement angle of the fixing plate 402; fixed The plate 402 is rotatably connected to a second rotating block 501, and the second rotating block 501 is fixedly connected to a screw rod 503. Since the threads at both ends of the screw rod 503 rotate in opposite directions, when the second rotating block 501 is rotated by hand, the screw rod 503 is rotated in the fixed plate 402. A rack 504 is meshed on the screw rod 503. The rotation of the screw rod 503 causes the two racks 504 to slide towards each other in the fixed plate 402. The sliding of the rack 504 causes the gear 505 to rotate. A fixed rod 506 is fixedly connected to the gear 505. The rotation of the gear 505 causes the fixed rod 506 to drive the clamping plate 502 to rotate, thereby causing the two clamping plates 502 to clamp the ends of the operating handle. During the examination, the doctor can fix the operating handle on the clamping plate 502 and then operate the inspection instrument by himself, which is helpful to prevent the assistant from operating the inspection instrument improperly, which may easily affect the inspection effect.

It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims (5)

1. An intraoperative transesophageal echocardiography device, characterized in that it comprises an inspection instrument body (1), a fixing mechanism (2) is fixed on the inspection instrument body (1); a storage mechanism (3) is mounted on the fixing mechanism (2); a sliding mechanism (6) is mounted on the storage mechanism (3); a pressing mechanism (7) is fixed on the sliding mechanism (6); a mounting mechanism (4) is mounted on the fixing mechanism (2); a clamping mechanism (5) is mounted on the mounting mechanism (4); The storage mechanism (3) comprises a storage rack (302), the storage rack (302) is cooperatively connected with a sliding mechanism (6), the extrusion mechanism (7) comprises a sliding rod (701), the sliding mechanism (6) is fixed with a sliding rod (701), a telescopic spring (706) is sleeved on the sliding rod (701), and the sliding rod (701) is cooperatively connected to the storage rack (302) via the telescopic spring (706), a swing rod (702) is rotatably connected to the sliding rod (701), a connecting shaft (703) is fixedly mounted on the swing rod (702), a torsion spring (704) is sleeved on the connecting shaft (703), and the swing rod (702) is cooperatively connected to the storage rack (302) via the torsion spring (704), and a stop block (705) is fixedly connected to the swing rod (702); The fixing mechanism (2) comprises a fixing frame (201), the fixing frame (201) is fixedly mounted on the inspection instrument body (1), and the fixing frame (201) is provided with a slot (202) and a card slot (203); The storage mechanism (3) further comprises a fixed block (304), the fixed frame (201) is equipped with the fixed block (304), the fixed block (304) is fixedly connected to the storage frame (302), the storage frame (302) is provided with a placement groove (301) and a slide groove (303), and the storage frame (302) is snap-fitted with a limit block (305); A gasket (306) is fixedly connected to the limit block (305), a rotation groove (307) is provided on the limit block (305), and a swing rod (702) and a stop block (705) are rotated in cooperation with the rotation groove (307); The sliding mechanism (6) comprises a clamping block (604), the sliding rod (701) is fixedly connected with the clamping block (604), the clamping block (604) is clamped with a sliding block (601), the sliding block (601) is slidably connected to the storage rack (302), the sliding block (601) is clamped with a storage box (602), and the storage box (602) is provided with an empty slot (603); The slide groove (303) is slidably matched with a slider (601), and the cross-sectional width of the storage box (602) is smaller than the cross-sectional width of the slider (601). 2. An intraoperative transesophageal echocardiography device according to claim 1, characterized in that: the cross-sectional width of the slide bar (701) is greater than the cross-sectional diameter of the telescopic spring (706), the swing bar (702) is arranged at an angle, and the slide bar (701) is slidably connected to the storage rack (302). 3. An intraoperative transesophageal echocardiography device according to claim 1, characterized in that: the mounting mechanism (4) comprises a support plate (401), the support frame (201) is in contact with the support plate (401), a screw rod (405) is threadedly connected to the support plate (401), a first rotating block (406) is fixedly connected to the screw rod (405), and the screw rod (405) is in contact with the fixed frame (201). 4. An intraoperative transesophageal echocardiography examination device according to claim 3, characterized in that: a protrusion (404) is rotatably connected to the support plate (401), a fixing plate (402) is fixedly mounted on the protrusion (404), and a hook (403) is fixedly connected to the support plate (401). 5. An intraoperative transesophageal echocardiography device according to claim 4, characterized in that: the clamping mechanism (5) comprises a second rotating block (501), the second rotating block (501) is rotatably connected to the fixed plate (402), a screw rod (503) is fixedly connected to the second rotating block (501), and the threads at both ends of the screw rod (503) rotate in opposite directions, a rack (504) is threadedly connected to the screw rod (503), the rack (504) is slidably connected to the fixed plate (402), and a gear (505) is meshed on the rack (504), a fixed rod (506) is fixedly installed on the gear (505), a clamping plate (502) is fixedly connected to the fixed rod (506), and the clamping plate (502) is arranged in an arc surface.