Ultrasonic interventional therapy bracket

Abstract

The invention relates to the technical field of medical instruments, in particular to an ultrasonic interventional therapy bracket which comprises a cleaning storage table and a bracket body arranged above the cleaning storage table and used for placing arms of doctors, and further comprises a lifting assembly installed on the side wall of the cleaning storage table through an installation box, the bracket body is installed on the lifting assembly, and the cleaning storage table is installed on the cleaning storage table. A limiting assembly used for limiting the height of the bracket is arranged in the mounting box, an angle locking assembly is arranged on the lifting assembly and used for locking the inclination angle of the bracket, and the problems that in the prior art, due to the fact that the bracket of a supporting arm is arranged over a supporting frame, the treatment operation space is limited, and the treatment efficiency is poor are solved. The problems that in the prior art, the operation of a doctor is easily interfered, and meanwhile, the adjustability and the stability of a bracket are relatively insufficient, so that the arm of the doctor cannot be stably supported at a proper angle, and inconvenience is brought to the treatment of the doctor are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an ultrasonic interventional treatment bracket. Background Art

[0002] The main feature of ultrasound intervention is that various puncture biopsies, X-ray angiography, aspiration, intubation, drug injection and other operations can be completed under the monitoring or guidance of ultrasound, which can avoid certain surgical operations and achieve the same effect as surgical operations. Ultrasound intervention technology has received more widespread attention and application. At present, some domestic doctors engaged in ultrasound intervention treatment have achieved results in this regard, especially in the treatment of benign tumors such as uterine fibroids, adenomyosis and chocolate cysts, and have also made rapid progress.

[0003] A Chinese patent with publication number CN114938999B discloses an ultrasonic interventional therapy bracket, which relates to the technical field of ultrasonic therapy equipment, including: a bracket; a bracket plate, assembled on the top of the bracket; a cleaning tray, assembled in the middle of the bracket; wherein, the surface of the bracket plate is detachably provided with a plurality of support components, an air pump is installed on the bracket plate, and the air pump inflates the bracket plate and the bag component in the support component; its technical points are that an adjustable bracket plate is adopted, with the help of a single air pump, after the folding bag is inflated, the opening and closing degree of each support member can be changed to complete the support treatment of the arms of different people, and after the fan-shaped bag is inflated, the deflection angle of the support member on the movable plate can be changed to cope with the arms of the staff in a bent state, to ensure the stability of the staff during operation and avoid fatigue shaking, and also reflect the flexibility of the entire bracket design.

[0004] Due to its unique structural design, ultrasonic interventional treatment brackets such as the above-mentioned ones are placed directly above the support. During the treatment process, due to limited space, it is easy to interfere with the doctor's operation. The bracket has insufficient adjustability and insufficient support stability for the arm. At the same time, the bracket cannot be folded and stored, resulting in it occupying a large space and being difficult to store. Summary of the Invention

[0005] The purpose of the present invention is to provide an ultrasonic interventional treatment bracket, which overcomes the problem in the prior art that the ultrasonic interventional treatment bracket has limited treatment operation space due to the bracket supporting the arm being arranged directly above the support frame, which easily interferes with the doctor's operation. At the same time, the adjustability and stability of the bracket are relatively insufficient, which is not enough to allow the doctor's arm to be stably supported at a suitable angle, causing inconvenience to the doctor's treatment.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention to solve the technical problem is: An ultrasonic interventional treatment bracket is designed. The bracket is connected to the side of the cleaning table through a lifting component. The lifting component can effectively adjust the height of the bracket. The structural design of the scissor-type parts in the lifting component can change the height of the bracket while changing its tilt angle to meet the height and angle requirements of the bracket during the doctor's treatment process. At the same time, the bracket is connected to the scissor-type parts through an angle adjustment connector. The deflection angle of the bracket can be adjusted according to the doctor's needs, so that the bracket can fully meet the doctor's use, ensure its adjustability and stability, and improve the convenience during the treatment process. The specific plan is as follows: An ultrasonic interventional therapy bracket includes a cleaning and placing table, and a bracket arranged above the cleaning and placing table for placing a doctor's arm, and further includes: A lifting assembly is mounted on the side wall of the washing and placing table through a mounting box, the bracket is mounted on the lifting assembly, and a limiting assembly for limiting the height of the bracket is provided in the mounting box; An angle locking assembly is provided on the lifting assembly and is used to lock the tilt angle of the bracket.

[0007] Preferably, the lifting assembly includes: The lower end of the scissors member passes through the top of the installation box and is connected to the side wall of the washing and storage table, and is connected to the limit assembly. The bracket is connected to the upper end of the scissors member through an angle adjustment connector, and the limit assembly limits the movement of the scissors member to control the height of the bracket; The guide auxiliary parts are arranged on both sides of the interior of the scissors fork part. The angle locking assembly is arranged on the scissors fork part and is connected to the guide auxiliary parts for locking the tilt angle of the bracket.

[0008] Preferably, the guide auxiliary member adopts a circular ring structure, one end of the guide auxiliary member is fixedly connected to one side of the interior of the scissors member, and the other end of the guide auxiliary member passes through the other side of the interior of the scissors member; A plurality of locking ratchets are equidistantly and obliquely arranged on the inner arc surface of the guide auxiliary component, and the locking ratchets are used to cooperate with the angle locking assembly to prevent the scissors fork from closing automatically after being stretched.

[0009] Preferably, the angle locking assembly comprises: a first telescopic member, disposed at a point where the scissor member and the guide auxiliary member intersect, and located inside the guide auxiliary member; The locking piece has an inclination direction opposite to that of the locking ratchets and is connected to the head of the first telescopic piece. The locking piece abuts between two adjacent locking ratchets.

[0010] Preferably, the limiting component includes: A limiting toothed disc is connected to the lower end of the scissor fork member, and a plurality of right-angle grooves are arranged in an annular array on the arc surface of the limiting toothed disc; The second telescopic member is arranged on the side wall of the installation box. A limiting member is provided on the second telescopic member. The top of the limiting member is an arc-shaped inclined surface structure. The limiting member is inserted into the right-angle groove to prevent the limiting gear disc from rotating clockwise.

[0011] Preferably, the bottom of the bracket is connected to the upper end of the scissors fork member through an angle adjustment connector, and a buffer clamp is provided in the bracket for fixing the doctor's arm and improving comfort.

[0012] Preferably, a limiting protrusion is provided on the top inner side of the angle adjustment connector, and a sliding member cooperating with the limiting protrusion is provided below the limiting protrusion, and the sliding member is slidably connected in the angle adjustment connector; The bottom center of the sliding member is connected to the upper end of the scissor member through a right-angle connecting rod. The deflection angle of the bracket is adjusted by moving the bracket upward and rotating to meet the doctor's operating angle requirements.

[0013] Preferably, a limiting convex strip is provided at the bottom of the limiting protrusion, and a plurality of limiting grooves are provided in a circular array on the top of the sliding member, and the limiting convex strip is clamped in the limiting groove.

[0014] Preferably, it further comprises an air-drying component and a cleaning component sequentially arranged from top to bottom at the top center of the cleaning and storage table, for cleaning and air-drying the ultrasonic probe; Two draining mesh plates that can be flipped from the middle to both sides and opened and closed are also provided between the air-drying component and the cleaning component, and the rotating sides of the two draining mesh plates are connected to the driving components.

[0015] Preferably, storage areas are respectively provided on the left and right sides of the cleaning storage table, and storage racks are provided in the storage areas. The storage racks are used to place and fix coupling agents used for ultrasonic intervention.

[0016] The beneficial effects of the present invention are: 1. In the present invention, the bracket is installed to the side of the cleaning and storage table through a lifting assembly. During the treatment process, the doctor can place his arms on the bracket on the side, thereby increasing the doctor's operating space during the treatment process and avoiding interference with the doctor's operation. At the same time, the scissor parts in the lifting assembly can realize the folding function, so that the entire equipment can be folded and stored to reduce the space it occupies during placement.

[0017] 2. The present invention provides a guide auxiliary part on the scissors fork, and the bracket can be raised or lowered to a suitable height through the hinge relationship at the hinge of the scissors fork, and is limited by a limiting component. At the same time, under the cooperation relationship between the scissors fork and the guide auxiliary part, the opening and closing angles of the scissors fork are fixed, and the angle locking component is used to lock it, so as to control the bracket at a suitable tilt angle to meet the doctor's requirements for height and angle during operation.

[0018] 3. In the present invention, the support plate is connected to the scissors fork through an angle adjustment connector. The deflection angle of the support plate is changed by lifting and rotating the support plate, and the deflected support plate is fixed by the matching relationship between the limiting ridges and the limiting grooves to accommodate the deflection angle of the doctor's arm, thereby ensuring the adjustability and adaptability of the support plate.

[0019] 4. In the present invention, a drain screen that can be flipped open and closed is provided between the air-drying component and the cleaning component. After the drain screen is opened, the ultrasonic probe can be cleaned. Then the drain screen can be closed and the cleaned drain screen is placed on the drain screen. It is air-dried by the air-drying component to achieve rapid cleaning and drying of the ultrasonic probe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view of an ultrasonic interventional therapy bracket according to the present invention; Figure 2 This is a structural schematic diagram of a lifting component in an ultrasonic interventional therapy bracket of the present invention; Figure 3 for Figure 2 A partial enlarged schematic diagram of point A in the middle; Figure 4 This is a schematic diagram of the internal structure of a mounting box in an ultrasonic interventional therapy bracket of the present invention; Figure 5 for Figure 4 A partial enlarged schematic diagram of point B in the middle; Figure 6 This is a top view of an ultrasonic interventional therapy bracket according to the present invention; Figure 7 for Figure 6 A partial enlarged schematic diagram of point C in the middle; Figure 8 This is a right side view of an ultrasonic interventional therapy bracket according to the present invention; Figure 9 for Figure 8 Schematic diagram of the cross section at DD in the middle; Figure 10 for Figure 8 A partial enlarged schematic diagram of point E in the middle; Figure 11 for Figure 9 A partial enlarged schematic diagram of point F in the middle; Figure 12 This is a schematic diagram of the installation of a buffer clamp in an ultrasonic interventional therapy bracket of the present invention; Figure 13 This is a schematic diagram of the top structure of a sliding member in an ultrasonic interventional therapy bracket of the present invention; Figure 14 This is a schematic diagram of the bottom structure of a limiting protrusion in an ultrasonic interventional therapy bracket of the present invention; Figure 15 This is a schematic diagram of the top structure of a cleaning and storage table in an ultrasonic interventional therapy bracket of the present invention; Figure 16 for Figure 15 Schematic diagram of the cross section at GG; Figure 17 for Figure 16 Schematic diagram of the cross section at HH; Figure 18 for Figure 16 A local enlarged schematic diagram of point I in the middle.

[0021] In the figure: 1-cleaning table; 11-support body; 111-receiving slot; 112-drain pipe; 113-drain valve; 114-dust filter screen; 115-fixed plate; 12-movable chassis; 13-universal wheel; 14-take-out port; 141-first cover plate; 15-recessed portion; 151-second cover plate; 152-shelf; 16-air drying chamber; 17-cleaning slot; 2-installation box; 21-movable slot; 22-fixed seat; 23-second telescopic member; 24-spring plate; 25-second spring; 26-limiting member; 261-inclined arc surface; 3-lifting assembly; 31-lateral extension rod; 32-lifting support rod; 321-connecting shaft; 322-guide hole; 323-guide slide plate; 324-guide slide rod; 33-guide auxiliary member; 331-guide slide Groove; 332-locking ratchet; 34-limiting toothed disc; 341-right-angle groove; 4-bracket; 41-angle adjustment connector; 411-movable cavity; 412-limiting protrusion; 413-limiting convex strip; 42-buffer clamping member; 421-buffer airbag; 422-clamping airbag; 423-connecting belt; 424-inflating and discharging port; 43-third spring; 44-sliding member; 441-limiting groove; 45-right-angle connecting rod; 5-angle locking assembly; 51-locking member; 52-first telescopic rod; 53-first spring; 6-drainage mesh plate; 61-rotating shaft; 62-driven wheel; 7-air drying pipe; 71-air drying head; 72-blower; 8-driving assembly; 81-motor; 82-driving tooth; 83-driven tooth; 84-driving wheel; 85-belt. DETAILED DESCRIPTION

[0022] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with examples and drawings. The exemplary embodiments of the present invention and their descriptions are only used to explain the present invention and are not intended to limit the present invention.

[0023] In the following description, numerous specific details are set forth to provide a thorough understanding of the present invention. However, it will be apparent to one skilled in the art that these specific details are not necessarily required to practice the present invention. In other embodiments, well-known structures, circuits, materials, or methods are not described in detail to avoid obscuring the present invention.

[0024] Throughout this specification, references to "one embodiment," "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment of the present invention. Therefore, appearances of the phrases "one embodiment," "an embodiment," "an example," or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in one or more embodiments or examples in any suitable combinations and / or subcombinations. Furthermore, it will be understood by those of ordinary skill in the art that the figures provided herein are for illustrative purposes only and are not necessarily drawn to scale. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0025] In the description of the present invention, the terms "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the scope of protection of the present invention. Example 1

[0026] like Figure 1-14 As shown, the present invention provides an ultrasonic interventional treatment bracket, comprising a cleaning and placing table 1, and a bracket 4 arranged above the side of the cleaning and placing table 1 for placing the doctor's arm, which can prevent the cleaning and placing table 1 from interfering with the operating space of the doctor's arm on the bracket 4. It also includes a lifting component 3, which is installed on the side wall of the cleaning and placing table 1 through a mounting box 2, and the bracket 4 is installed on the lifting component 3. A limiting component for limiting the height of the bracket 4 is provided in the mounting box 2. The height of the bracket 4 can be effectively adjusted through the lifting component 3, so that the bracket 4 meets the doctor's usage height and needs. The angle locking component 5 is arranged on the lifting component 3, and is used to lock the tilt angle of the bracket 4, so that the bracket 4 can be tilted to the required angle according to the doctor's usage needs.

[0027] Specifically, the lifting assembly 3 includes a scissors-type part, which is composed of a lifting support rod 32 and a horizontal extension rod 31 that intersect each other at one end. The lower end of the lifting support rod 32 passes through the movable through slot 21 on the top of the installation box 2 and is connected to the side wall of the washing and storage table 1, and is rotatably connected through the connecting shaft 321, and is connected to the limit assembly. The lifting support rod 31 can be rotated around the connecting shaft 321 to drive the horizontal extension rod 31 hinged at its upper end to rise and fall, thereby changing the height of the bracket 4. The bracket 4 is connected to the upper end of the scissors-type part through the angle adjustment connector 41, and the rotation of the lifting support rod 32 is limited by the limit assembly to control the height of the bracket 4.

[0028] The guide auxiliary parts 33 are arranged on both sides of the interior of the scissors fork, and can play a guiding role in the opening and closing of the scissors fork. The angle locking component 5 is arranged on the scissors fork and is connected to the guide auxiliary parts 33. It is used to lock the inclination angle of the bracket 4, and play a supporting role for the scissors fork after it is opened through the guide auxiliary parts 33, providing auxiliary support capabilities for the support of the bracket 4.

[0029] Specifically, the guide auxiliary part 33 adopts a 1 / 4 ring structure and is arranged concentrically with the hinge of the lifting support rod 32 and the transverse extension rod 31. The upper end of the guide auxiliary part 33 is fixedly connected to the middle of the transverse extension rod 31 on the upper side of the scissors fork part, and a guide hole 322 is provided through the middle of the lifting support rod 32 on the lower side of the scissors fork part. The other end of the guide auxiliary part 33 passes through the guide hole 322. At the same time, a guide groove 331 is provided on the inner side of the guide auxiliary part 33 along its arc direction. The guide groove 331 is slidably connected to the guide slide rod 324 in the guide hole 322 to ensure the smooth sliding of the guide auxiliary part 33 in the guide hole 322. A plurality of locking ratchets 332 are equidistant and inclined on the inner arc surface of the guide auxiliary part 33. The locking ratchets 332 are used to cooperate with the angle locking assembly 5 to prevent the scissors fork from closing automatically after being stretched.

[0030] Specifically, the angle locking assembly 5 includes a first telescopic member, which is arranged at the intersection of the scissors fork member and the guide auxiliary member 33, and is located on the inner side of the guide auxiliary member 33. The locking member 51 has an inclination direction opposite to the inclination direction of the locking ratchet 332 and is connected to the head of the first telescopic member. The locking member 51 abuts between two adjacent locking ratchets 332. The locking member 51 abuts against the locking ratchets 332 and cooperates with the telescopic ability of the first telescopic member, so that when the lateral extension rod 31 deflects downward, it will be limited by the locking member 51, and when the lateral extension rod 31 deflects upward, it will slide along the locking ratchet 332 until the lateral extension rod 31 deflects to a suitable angle.

[0031] Among them, the first telescopic member includes a first telescopic rod 52 and a first spring 53. A fixed guide slide 323 is provided on the upper side of the guide hole 322 in the middle of the upper side of the lifting support rod 32. The first telescopic rod 52 is slidably connected to the fixed guide slide 323. The locking member 51 is connected to the lower end of the first telescopic rod 52. The first spring 53 is squeezed between the locking member 51 and the fixed guide slide 323, so that the locking member 51 always abuts against the inner side of the guide auxiliary member 33, ensuring that the horizontal extension rod 31 can be prevented from arbitrarily deflecting downward at any time, thereby ensuring the effectiveness of the tilt angle of the bracket 4.

[0032] Specifically, the limiting component includes a limiting toothed disc 34, which is connected to the lower end of the scissors fork. There are multiple right-angle grooves 341 in a circular array on the arc surface of the limiting toothed disc 34. The second telescopic member is arranged on the side wall of the installation box 2. A limiting member 26 is provided on the second telescopic member. The top of the limiting member 26 is an arc-shaped inclined surface structure. The limiting member 26 is inserted into the right-angle groove 341 to prevent the limiting toothed disc 34 from rotating clockwise.

[0033] Among them, the second telescopic member includes a second telescopic rod 23, a spring plate 24 and a second spring 25. A fixing seat 22 is provided on the left inner wall of the installation box 2. The spring plate 24 is slidably connected in the fixing seat 22. One end of the second telescopic rod 23 is connected to one side of the spring plate 24. The second spring 25 abuts on the spring plate 24 and is sleeved on the second telescopic rod 23. The other end of the second telescopic rod 23 passes through the left inner wall of the installation box 2. The limiter 26 is connected to the other side of the spring plate 24, and its head passes through the fixing seat 22. The fixed seat 22 and the upper side of the head of the limit member 26 are provided with an inclined arc surface 261, which can force the limit member 26 to slide out of the right-angle groove 341 during the counterclockwise rotation of the limit gear disc 34, so as to lift the lifting support rod 32 to achieve height adjustment, and the lower side of the head of the limit member 26 remains flush with its tail. During the clockwise rotation of the limit gear disc 34, the limit member 26 will be inserted into the right-angle groove 341 and cannot slide out and will be stuck, thereby ensuring the fixation and stability of the lifting support rod 32 after it is lifted.

[0034] Specifically, the bottom of the bracket 4 is connected to the upper end of the scissors part through an angle adjustment connector 41, and a buffer clamp 42 is provided in the bracket 4 to fix the doctor's arm and improve comfort.

[0035] Among them, the buffer clamping part 42 is composed of two clamping air bags 422 connected on both sides of the middle buffer air bag 421 through a connecting belt 423. The bracket 4 adopts a groove-shaped structure with the middle part downwardly facing. The buffer air bag 421 is arranged at the bottom inner side of the bracket 4, which can provide buffering protection for the arm when it is placed on it to avoid discomfort caused by long-term placement. The two clamping air bags 422 are respectively arranged on both sides of the inside of the bracket 4. Gas can be filled and discharged into the clamping air bags 422 through the inflation and discharge ports 424 provided on the clamping air bags 422. The arm is placed on the buffer clamping part 42 in the bracket 4, and gas is injected into the buffer air bag 421 and the clamping air bag 422 through the inflation and discharge ports 424 to make them expand, so that the doctor's arm is clamped in the bracket 4 to avoid fatigue and loss of control of the arm due to long-term operation, resulting in accidental separation from the bracket 4 and an accident.

[0036] Specifically, an active cavity 411 is provided inside the angle adjustment connector 41, a limiting protrusion 412 is provided on the inner top of the active cavity 411, and a sliding member 44 matching the limiting protrusion 412 is provided below the limiting protrusion 412. The sliding member 44 is slidably connected in the angle adjustment connector 41, and the bottom center of the sliding member 44 is connected to the upper end of the scissors part through a right-angle connecting rod 45. The deflection angle of the bracket 4 is adjusted by moving the bracket 4 upward and rotating to meet the doctor's operating angle requirements.

[0037] Among them, a limiting convex strip 413 extending from the edge position to the center position is provided at the bottom of the limiting protrusion 412, and a plurality of limiting grooves 441 extending from the edge position to the center position are provided in an annular array on the top of the sliding member 44. The limiting convex strip 413 is clamped in the limiting groove 441, and the sliding member 44 moves downward in the movable cavity 411 and disengages from the limiting protrusion 412, so that the clamping relationship between the limiting convex strip 413 and the limiting groove 441 is disengaged, and then the bracket 4 can be rotated to change the deflection angle of the bracket 4. After the bracket 4 is deflected to a suitable angle, , the third spring 43 provided at the bottom of the sliding member 44 can make the limiting ridge 413 snap into the limiting groove 441 again to fix the angle of the bracket 4, and the upper end of the right-angle connecting rod 45 passes through the bottom of the movable cavity 411 and is connected to the bottom of the sliding member 44, and the lower end is connected to the side wall of the free end of the transverse extension rod 31. At the same time, the lower end of the right-angle connecting rod 45 can be extended and retracted back and forth with the free end of the transverse extension rod 31, so as to move the bracket 4 to a position further away from the washing and storage table 1, providing a more spacious operating space for the doctor's operation.

[0038] Specifically, a support body 11 is provided at the bottom of the cleaning table 1 for supporting it to a certain height, and a movable chassis 12 is provided at the bottom of the support body 11. Universal wheels 13 are provided at the four corners of the bottom of the movable chassis 12 to facilitate the movement of the entire equipment. It is also convenient for the cleaning table 1 to rotate and place it in a position that will not hinder the doctor's operation. Example 2

[0039] like Figure 6 and Figure 15-18 As shown, it also includes an air-drying component and a cleaning component arranged in sequence from top to bottom at the top center of the cleaning storage table 1, which are used for cleaning and air-drying the ultrasonic probe. Two drain mesh plates 6 that can be flipped from the middle to both sides are also arranged between the air-drying component and the cleaning component. The rotating sides of the two drain mesh plates 6 are connected to the driving component 8.

[0040] Among them, an air-drying chamber 16 is opened at the center position of the top of the cleaning storage table 1. The air-drying chamber 16 is arranged in a structure with a large middle and small ends, and a take-in and put-out port 14 is arranged at the top of the air-drying chamber 16. A first cover plate 141 is installed on one side of the take-in and put-out port 14 through a hinge. A cleaning tank 17 is arranged at the bottom of the air-drying chamber 16, and a receiving tank 111 is arranged below the cleaning tank 17. The receiving tank 111 is opened on the side wall of the support body 1, and a drain pipe 112 is arranged between the receiving tank 111 and the cleaning tank 17. A drain valve 113 located in the receiving tank 111 is arranged on the drain pipe 112. When the cleaning liquid in the cleaning tank 17 needs to be replaced, the drain valve 113 can be opened, and the cleaning liquid in the cleaning tank 17 can be discharged through an external hose or a receiving container through the drain pipe 112. The outer side of the bottom of the receiving tank 111 is higher than the inner side of its bottom, which can prevent liquid spilled in the receiving tank 111 from flowing out.

[0041] The outer sides of the two drain mesh plates 6 are rotatably connected to the front and rear sides of the bottom of the air-drying chamber 16 through the rotating shaft 61, and the inner sides thereof are against each other. When cleaning the ultrasonic probe, they can be flipped outwards and opened, and the ultrasonic probe can be placed in the cleaning liquid in the cleaning tank 17 for cleaning. After cleaning is completed, the drain mesh plates 6 can be flipped inwards to close them, and then the cleaned ultrasonic probe can be placed on the drain mesh plates 6 for draining. At the same time, the air-drying component can be used to assist in accelerating the drying of the ultrasonic probe.

[0042] The air-drying component includes an air-drying pipe 7 and a blower 72. The air-drying pipe 7 is arranged along the upper side wall of the inner wall of the air-drying chamber 16, and an air-drying head 71 is arranged on it. The air-drying head 71 is arranged toward the drain mesh 6, and can blow dry the cleaning liquid on the ultrasonic probe on the drain mesh 6. The blower 72 is arranged in the groove on the side wall of the cleaning storage table 1, and is connected to the air-drying pipe 7 through a connecting pipe, and a dust-proof filter mesh 114 is provided at the opening of the blower 72 installation groove to prevent the entry of dust and other substances.

[0043] Specifically, the driving assembly 8 includes a motor 81, a driving gear 82, a driven gear 83, a driving wheel 84 and a belt 85. A driving chamber is provided on the right side of the air-drying chamber 16. The motor 81 is embedded in the inner wall on the right side of the driving chamber. The driving gear 82 is connected to the middle of the output end of the motor 81. The driven gear 83 is meshed and connected to the front side of the driving gear 82. The driven gear 83 is connected to the fixed plate 115 through a rotating rod. There are two driving wheels 84, which are respectively connected to the right end of the rotating rod and the output end of the motor 81. The rotating shaft 61 It extends to the right into the drive chamber, and the right end of the rotating shaft 61 is connected to the driven wheel 62. The belt 85 is powered and connected between the driven wheel 62 and the driving wheel 84. The motor 81 can then drive the driving wheel 82 to rotate, and then drive the driven wheel 83 to rotate. The two driving wheels 84 are synchronously driven to rotate in opposite directions by the driving wheel 82 and the driven wheel 83, and then the belt 85 is used to drive the two driven wheels 62 to rotate in the opposite direction, so that the drain screen 6 can be synchronously flipped in the air-drying chamber 16 to realize its opening and closing work.

[0044] Specifically, a storage area is provided on the left and right sides of the cleaning storage table 1. The storage area is an embedded recessed portion 15, and a second cover plate 151 is installed on it through a hinge. A storage rack 152 is provided in the storage area. The storage rack 152 adopts a groove strip plate structure with a certain elasticity on the top, which can have a certain clamping and fixing effect on the items placed thereon. The storage rack 152 is used to place and fix the coupling agent used for ultrasonic intervention.

[0045] Specific implementation cases: When using the ultrasound interventional therapy bracket, you can follow the steps below: 1. Move the device to the side of the bed and rotate one side of the bracket 4 to the side close to the doctor.

[0046] 2. Adjust the deflection angle of bracket 4 According to the deflection angle of the doctor's arm during the operation, the bracket 4 can be pulled upward so that the limiting protrusion 413 at the bottom of the limiting protrusion 412 is disengaged from the limiting groove 441 at the top of the sliding member 44, and then the bracket 4 can be rotated so that the bracket 4 is deflected around the sliding member 44 until it is rotated to a suitable angle. After that, by loosening the bracket 4, the limiting protrusion 412 can be again inserted into any limiting groove 441 at the top of the sliding member 44 under the action of the restoring elastic force of the third spring 43, thereby completing the adjustment of the deflection angle of the bracket 4.

[0047] 3. Adjust the height of bracket 4 The lifting support rod 32 is flipped upward around the connecting shaft 32 and raised until the upper end of the lifting support rod 32 is rotated to an appropriate height. During this process, due to the presence of the inclined arc surface 261 on the upper side of the head of the limiting member 26 and the second telescopic member, the limiting gear plate 34 will not be interfered with the counterclockwise rotation of the lifting support rod 32, and after stopping the rotation, it can effectively prevent the lifting support rod 32 from rotating clockwise and causing the support to fail.

[0048] 4. Adjust the tilt angle of bracket 4 By pulling the lateral extension rod 31 upward, the lateral extension rod 31 is deflected upward around the hinge with the lifting support rod 32, and then the bracket 4 can be driven to rotate to a suitable tilt angle according to usage requirements, and the angle is fixed by the angle locking component 5. In this process, due to the structural characteristics of the locking head 51 and the mechanical characteristics of the inner arc surface of the guide auxiliary component 33, as well as the cooperation relationship with the first telescopic component, the bracket 4 can be smoothly pulled to a suitable tilt angle through the lateral extension rod 31, and the angle can be effectively prevented from being compressed and changed.

[0049] 5. Fixed support for the doctor's arm The doctor can place the arm that needs to hold the ultrasound probe into the adjusted bracket 4, and fill gas into the buffer clamp 42 through the inflation and deflation port 424, so that the clamping airbags 422 on both sides and the buffer airbags 421 at the bottom are inflated, and then the arm placed in the bracket 4 can be gradually brought closer until it collides with the doctor's arm, thereby achieving a simple "clamping and fixation" of the doctor's arm and improving the comfort during long-term support.

[0050] 6. Cleaning and drying of ultrasonic probe The first cover 141 can be opened, and the drain mesh 6 can be flipped outward and opened under the drive component 8, and then the ultrasonic probe can be placed downward from the loading and unloading port 14 into the cleaning tank 17 for cleaning. After cleaning, it can be taken out from the cleaning tank 17, and the drain mesh 6 can be flipped inward and closed by the drive component 8, and the cleaned ultrasonic probe can be placed on the drain mesh 6 for draining. At the same time, the blower 72 is started, and gas is blown into the air-drying pipe 7 through the blower 72, and blown out through the air-drying head 71 on the peripheral wall of the air-drying chamber 16 toward the drain mesh 6 to realize the air-drying of the ultrasonic probe, so as to speed up the drying of the ultrasonic probe after cleaning, save treatment time, and improve convenience.

[0051] 7. Replacement of cleaning fluid Connect the hose to the lower end of the drain pipe 112, or place the receiving container under the drain pipe 112, open the drain valve 113, and discharge the cleaning liquid in the cleaning tank 17 through the drain pipe 112 to ensure the cleanliness of the cleaning liquid.

[0052] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An ultrasonic interventional therapy bracket, comprising a cleaning and placing table (1), and a bracket (4) arranged above the cleaning and placing table (1) for placing a doctor's arm, characterized in that: Also includes: A lifting assembly (3) is mounted on the side wall of the cleaning and storage table (1) via a mounting box (2); the bracket (4) is mounted on the lifting assembly (3); and a limiting assembly for limiting the height of the bracket (4) is provided in the mounting box (2); An angle locking assembly (5) is provided on the lifting assembly (3) and is used to lock the tilt angle of the bracket (4).

2. The ultrasonic interventional therapy bracket according to claim 1, characterized in that: The lifting assembly (3) comprises: The lower end of the scissors-type member passes through the top of the installation box (2) and is connected to the side wall of the washing and storage table (1), and is connected to the limiting assembly. The bracket (4) is connected to the upper end of the scissors-type member via an angle adjustment connector (41). The movement of the scissors-type member is limited by the limiting assembly to control the height of the bracket (4); The guide auxiliary parts (33) are arranged on both sides of the interior of the scissor parts, and the angle locking assembly (5) is arranged on the scissor parts and connected to the guide auxiliary parts (33) for locking the tilt angle of the bracket (4).

3. The ultrasonic interventional therapy bracket according to claim 2, characterized in that: The guide auxiliary member (33) adopts a 1 / 4 ring structure, one end of the guide auxiliary member (33) is fixedly connected to one side of the interior of the scissors member, and the other end of the guide auxiliary member (33) passes through the other side of the interior of the scissors member; A plurality of locking ratchets (332) are equidistantly and obliquely arranged on the inner arc surface of the guide auxiliary member (33), and the locking ratchets (332) are used to cooperate with the angle locking assembly (5) to prevent the scissors fork from closing automatically after being spread apart.

4. The ultrasonic interventional therapy bracket according to claim 3, characterized in that: The angle locking assembly (5) comprises: A first telescopic member is provided at a point where the scissor member and the guide auxiliary member (33) intersect, and is located inside the guide auxiliary member (33); The locking member (51) has an inclination direction opposite to that of the locking ratchet (332) and is connected to the head of the first telescopic member. The locking member (51) abuts between two adjacent locking ratchets (332).

5. The ultrasonic interventional therapy bracket according to claim 2, characterized in that: The limiting components include: A limiting toothed disc (34) is connected to the lower end of the scissor fork member, and a plurality of right-angle grooves (341) are arranged in an annular array on the arc surface of the limiting toothed disc (34); A second telescopic member is provided on the side wall of the installation box (2). A limiting member (26) is provided on the second telescopic member. The top of the limiting member (26) is an arc-shaped inclined surface structure. The limiting member (26) is inserted into the right-angle groove (341) to prevent the limiting toothed disc (34) from rotating clockwise.

6. The ultrasonic interventional therapy bracket according to claim 2, characterized in that: The bottom of the bracket (4) is connected to the upper end of the scissor fork member via an angle adjustment connector (41), and a buffer clamping member (42) is provided in the bracket (4) for fixing the doctor's arm and improving comfort.

7. The ultrasonic interventional therapy bracket according to claim 2, characterized in that: A limiting protrusion (412) is provided on the inner top of the angle adjustment connector (41), and a sliding member (44) matching the limiting protrusion (412) is provided below the limiting protrusion (412), and the sliding member (44) is slidably connected inside the angle adjustment connector (41); The bottom center of the sliding member (44) is connected to the upper end of the scissor member via a right-angle connecting rod (45), and the deflection angle of the bracket (4) is adjusted by moving the bracket (4) upward and rotating it to meet the doctor's operating angle requirements.

8. The ultrasonic interventional therapy bracket according to claim 7, characterized in that: A limiting convex strip (413) is provided at the bottom of the limiting protrusion (412), and a plurality of limiting grooves (441) are provided in a circular array on the top of the sliding member (44), and the limiting convex strip (413) is clamped in the limiting grooves (441).

9. The ultrasonic interventional therapy bracket according to claim 1, characterized in that: It also includes an air-drying component and a cleaning component sequentially arranged from top to bottom at the top center of the cleaning and storage table (1), which are used for cleaning and air-drying the ultrasonic probe; Two draining mesh plates (6) that can be flipped open and closed from the middle to both sides are further provided between the air-drying component and the cleaning component, and the rotating sides of the two draining mesh plates (6) are connected to a driving component (8).

10. The ultrasonic interventional therapy bracket according to claim 1, characterized in that: The cleaning and storage table (1) is provided with storage areas on the left and right sides, respectively. Storage racks (152) are provided in the storage areas. The storage racks (152) are used to place and fix coupling agents used for ultrasonic intervention.

Images