Esophageal ultrasonic probe fixing frame

Abstract

The utility model discloses an esophageal ultrasonic probe fixing frame, which relates to the technical field of medical instruments, and comprises a main body fixing mechanism, a support rod, a fixing mechanism and a fixing mechanism, and is characterized in that the main body fixing mechanism is arranged at the lower end of the support rod; the supporting rod is rotationally arranged at the upper end of the main body fixing mechanism and is of a telescopic rod structure; the support is arranged at the upper end of the supporting rod in a transferring mode, and a probe positioning mechanism is arranged on the support and matched with the esophageal ultrasonic probe. When in use, the fixing frame is fixed on a bed body, and the position does not need to be repeatedly adjusted; by using the fixing frame, the esophageal ultrasonic probe can be quickly positioned, repeated adjustment is not needed, the operation time is greatly shortened, and the diagnosis and treatment efficiency is improved; meanwhile, repeated stimulation to the esophagus of the patient is reduced through stable positioning of the probe, and the comfort degree of the patient in the diagnosis and treatment process is improved; the problems that an existing esophageal ultrasonic probe is difficult to effectively fix and tedious to adjust during clinical use are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and particularly relates to an esophageal ultrasound probe fixing bracket. Background Art

[0002] In clinical diagnosis and treatment, the use of esophageal ultrasound probes is becoming more and more popular. It can provide high-quality images of the heart and large blood vessels and is of great value for diagnosing and monitoring cardiovascular diseases. However, during the use of esophageal ultrasound probes, doctors or nurses need to manually position them at specific positions in the patient's esophagus. For example, current esophageal ultrasound probes are hung on the head of the bed vertically, and each time they are used, they need to be repeatedly picked up and put down and the position needs to be readjusted. This process not only has high requirements for the operator's skills, but also takes a long time, which easily causes operator fatigue, increases the operation difficulty and time, and also poses a potential threat to the comfort and safety of patients.

[0003] At present, most of the existing esophageal ultrasound probe fixing devices on the market have complex structures, inconvenient use, and poor fixing effects. They often need to be adjusted multiple times to reach the ideal position, which not only affects the diagnosis and treatment efficiency, but also may affect the image quality due to the unstable position of the probe, thus affecting the accuracy of diagnosis.

[0004] Therefore, how to design an esophageal ultrasound probe fixing bracket with a simple structure, convenient operation, and good fixing effect to improve the diagnosis and treatment efficiency and quality and reduce the operation difficulty is an urgent problem to be solved at present. Content of the Utility Model

[0005] In view of this, the main purpose of the utility model is to provide an esophageal ultrasound probe fixing bracket, which solves the problems that it is difficult to effectively fix and the adjustment is cumbersome when the esophageal ultrasound probe is clinically used, and improves the fixing effect and diagnosis and treatment efficiency of the esophageal ultrasound probe.

[0006] To achieve the above object, the technical solution of the utility model is realized as follows:

[0007] An esophageal ultrasound probe fixing bracket includes:

[0008] A main body fixing mechanism, which is arranged at the lower end of the support rod and is matched with the bed body;

[0009] The support rod is rotatably arranged at the upper end of the main body fixing mechanism and is of a telescopic rod structure;

[0010] A bracket is rotatably arranged at the upper end of the support rod, and a probe positioning mechanism is arranged on the bracket and is matched with the esophageal ultrasound probe.

[0011] In a preferred embodiment, the main body fixing mechanism includes:

[0012] U-shaped frame, which is a U-shaped structure matching the bed body, and an active card slot is arranged on the U-shaped frame;

[0013] Active pressure plate, which is movably arranged on the U-shaped frame through the active card slot and matches the bed body;

[0014] Adjusting bolt, which is threadedly connected to the lower side plate of the U-shaped frame;

[0015] Threaded connecting piece, which is rotatably arranged on the upper side plate of the U-shaped frame and is threadedly connected to the adjusting support rod.

[0016] In a preferred embodiment, the main body fixing mechanism further includes:

[0017] Limit plate, which is arranged inside the upper side plate of the U-shaped frame through a spring, and a number of limit columns and connecting columns are arranged on the limit plate. The limit columns match the limit jacks arranged on the upper side plate of the U-shaped frame, and the connecting columns match the connecting jacks arranged on the threaded connecting piece.

[0018] In a preferred embodiment, the adjusting support rod includes:

[0019] Threaded pipe sleeve, the lower end of which is threadedly connected to the threaded connecting piece, and an internal thread is arranged in the threaded pipe sleeve;

[0020] Threaded rod core, which is threadedly connected to the threaded pipe sleeve;

[0021] Threaded limit piece, which is a trapezoidal nut and is respectively threadedly connected to the threaded pipe sleeve and the threaded rod core.

[0022] In a preferred embodiment, connecting page plates are symmetrically arranged on the lower side of the bracket, a card slot matching the upper end connecting block of the threaded rod core is formed between the two connecting page plates, and the connecting page plates and the threaded rod core are connected by connecting bolts.

[0023] In a preferred embodiment, a number of limit protrusions are arranged on the inner sides of the two connecting page plates, and the limit protrusions match the limit card slots arranged on both sides of the threaded rod core.

[0024] In a preferred embodiment, a guide groove is further arranged on the bracket, and second guide grooves communicating with the first guide groove are arranged on both sides of the guide groove.

[0025] In a preferred embodiment, the probe positioning mechanism includes:

[0026] Moving block, which is movably arranged in the guide groove, and clamping bolts are symmetrically arranged on both sides of the moving block and match the second guide groove;

[0027] Support rod, which is arranged at the upper end of the moving block;

[0028] The clamping and positioning member is arranged at the upper end of the support rod and is matched with the esophageal ultrasound probe.

[0029] In a preferred embodiment, an auxiliary fixing assembly matched with the probe tail end driver of the esophageal ultrasound probe is also movably arranged at the tail end of the bracket.

[0030] In a preferred embodiment, the auxiliary fixing assembly includes:

[0031] The insertion rod is movably arranged in the tail end slot on the bracket, and a plurality of positioning holes are arranged on the insertion rod, and the positioning holes are matched with the screw-limiting bolts screwed on the tail end of the bracket;

[0032] The fixing rod is detachably arranged at the tail end of the insertion rod, and a clamping and positioning member is arranged at the upper end of the fixing rod, and the clamping and positioning member is matched with the esophageal ultrasound probe.

[0033] Compared with the prior art, the utility model provides a fixing rack for an esophageal ultrasound probe, which has the following beneficial effects:

[0034] 1. Through the setting of the main body fixing mechanism, it is convenient to fix the device on the bed body during use, and at the same time, the direction of the support rod is rotated to ensure that the esophageal ultrasound probe can be laid flat for use without repeatedly adjusting the position; through the use of this fixing rack, the esophageal ultrasound probe can be quickly positioned without repeated adjustment, greatly shortening the operation time and improving the diagnosis and treatment efficiency;

[0035] 2. Through the setting of the probe positioning mechanism and the auxiliary fixing assembly, the stable fixing of the esophageal ultrasound probe can be realized. The stability of the installation ensures the clarity and accuracy of the image and improves the reliability of the diagnosis result; at the same time, the stable positioning of the probe reduces the repeated stimulation of the patient's esophagus and improves the comfort of the patient during the diagnosis and treatment process.

[0036] 3. Through the simplified structural design of the main body fixing mechanism, the support rod, the bracket probe positioning mechanism and the supporting mechanism of this fixing rack, the operation is made more convenient, the dependence on the operator's skills is reduced, and at the same time, the work burden is reduced; and it is convenient to assemble and maintain during use, providing a more efficient, safe and comfortable solution for clinical diagnosis and treatment. Description of the Drawings

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained as these drawings.

[0038] Figure 1Schematic diagram of the structure of the esophageal ultrasound probe fixing bracket of the present utility model in the practical state;

[0039] Figure 2 Cross-sectional view of the main body fixing mechanism of the present utility model.

[0040] Figure 3 Schematic diagram of the structure of the support rod of the present utility model;

[0041] Figure 4 For the present utility model Figure 3 Partial enlarged view at position A in;

[0042] Figure 5 Schematic diagram of the structure of the bracket of the present utility model;

[0043] Figure 6 For the present utility model Figure 5 Partial enlarged view at position B in;

[0044] Figure 7 Cross-sectional view of the bracket of the present utility model;

[0045] Figure 8 For the present utility model Figure 5 Partial enlarged view at position C in.

[0046]

Description of the main component symbols

[0047] 1. Bed body; 2. Esophageal ultrasound probe;

[0048] 3. Main body fixing mechanism;

[0049] 31. U-shaped frame;

[0050] 311. Movable card slot; 312. Limit jack;

[0051] 32. Movable pressure plate; 33. Adjusting bolt;

[0052] 34. Limit plate; 341. Limit column; 342. Connecting column;

[0053] 35. Spring; 36. Threaded connecting piece;

[0054] 4. Support rod; 41. Threaded pipe sleeve; 42. Threaded limit piece; 43. Threaded rod core;

[0055] 5. Bracket; 51. First guide groove; 52. Second guide groove; 53. Tail end slot; 54. Connecting page plate; 55. Connecting bolt;

[0056] 6. Probe positioning mechanism; 61. Movable block; 62. Support rod; 63. Clamping and positioning piece; 64. Clamping bolt;

[0057] 7. Auxiliary fixing component;

[0058] 71. Insertion rod; 711. Positioning hole; 72. Fixed rod; 73. Screwed limit bolt. Specific implementation manner

[0059] The following further describes in detail the structure of the esophageal ultrasound probe fixing bracket in conjunction with the accompanying drawings and the embodiments of the present invention.

[0060] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0061] It should be noted that the terms used herein are only for describing specific implementation manners and are not intended to limit the exemplary implementation manners such as those in the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should be understood that when the terms "include" and / or "comprise" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0062] It should be noted that the terms "first", "second", etc. in the description, claims and above-mentioned drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the implementation manners of the present application described herein can be implemented in an order different from those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0063] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper", etc. can be used here to describe the spatial positional relationship between a device or feature shown in the figure and other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figure for the device. For example, if the device in the figure is inverted, a device described as "above or over other devices or structures" will then be positioned "below or under other devices or structures". Thus, the exemplary term "above" can include both the "above" and "below" orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations are made for the spatial relative descriptions used here.

[0064] Please refer to Figures 1 - 8 , the present utility model provides a technical solution:

[0065] An esophageal ultrasound probe fixing rack, comprising a main body fixing mechanism 3, a support rod 4, and a bracket 5; wherein: the main body fixing mechanism 3 is detachably installed at the lower end of the support rod 4 and is used in cooperation with the bed body 1 to fix this fixing rack on the bed body 1; the support rod 4 is of a telescopic rod structure and is rotatably installed at the upper end of the main body fixing mechanism 3; the bracket 5 is rotatably installed at the upper end of the support rod 4, and a probe positioning mechanism 6 for fixing the esophageal ultrasound probe 2 is movably arranged on the bracket 5.

[0066] It should be noted that when this fixing rack is needed to fix the esophageal ultrasound probe 2, first assemble the structure of this fixing rack, and then use the main body fixing mechanism 3 to fix this fixing rack on the bed body 1. At the same time, adjust the direction of the support rod 4 during the fixing process so that the probe direction of the esophageal ultrasound probe 2 after fixing can be aligned with the direction of the patient's esophagus; then use the probe positioning mechanism 6 to install the esophageal ultrasound probe 2 on the upper side of the bracket 5, which is convenient for DSA surgical operations, does not require a dedicated person to hold it, and reduces the time for medical staff to be irradiated by rays.

[0067] At the same time, during the DSA surgical operation, medical staff can adjust the height of the support rod 4 to make its height meet the needs of different patients. At the same time, the installation inclination of the bracket 5 can be adjusted to meet the usage needs of different patients, realizing the diversified use of this fixing rack under various patient conditions.

[0068] In a preferred embodiment, as Figure 1 and Figure 2As shown, the main body fixing mechanism 3 includes a U-shaped frame 31, a movable pressing plate 32, an adjusting bolt 33 and a threaded connecting piece 36; among them: the U-shaped frame 31 is a U-shaped structure for cooperating with the bed body 1, and a movable clamping groove 311 is arranged inside the U-shaped frame 31; the movable pressing plate 32 is movably installed on the U-shaped frame 31 through the movable clamping groove 311 and is used in cooperation with the lower side plate of the bed body 1; the adjusting bolt 33 is detachably installed on the lower side plate of the U-shaped frame 31 and is threadedly connected with the U-shaped frame 31; the threaded connecting piece 36 is rotatably installed on the upper side plate of the U-shaped frame 31 and is threadedly connected with the adjusting support rod 4.

[0069] It should be noted that through the settings of the U-shaped frame 31, the movable pressing plate 32 and the adjusting bolt 33, during use, by rotating the adjusting bolt 33, the movable pressing plate 32 can be pushed to move, clamping the bed body 1 between the movable pressing plate 32 and the upper side plate of the U-shaped frame 31, realizing the installation and fixation of the fixing frame on the bed body 1, making it convenient for disassembly, installation and use. Through the setting of the threaded connecting piece 36, it is convenient to install the adjusting support rod 4 on the upper side plate of the U-shaped frame 31 during use, completing the connection between the main body fixing mechanism 3 and the support rod 4. Through the rotatable installation of the threaded connecting piece 36, it is convenient to rotate the support rod 4 according to the use requirements during use.

[0070] In a preferred embodiment, as Figure 1 and Figure 2 shown, the main body fixing mechanism 3 further includes a limiting plate 34. The limiting plate 34 is installed inside the upper side plate of the U-shaped frame 31 through a spring 35, and a number of limiting columns 341 and a circle of connecting columns 342 are arranged on the limiting plate 34. The limiting columns 341 are arranged outside the connecting columns 342 and are used in cooperation with the limiting insertion holes 312 symmetrically opened on the upper side plate of the U-shaped frame 31. The connecting columns 342 are used in cooperation with the connecting insertion holes 361 arranged on the threaded connecting piece 36.

[0071] It should be noted that during use, through the settings of the connecting column 342 and the connecting insertion hole 361, during the process of tightening the adjusting bolt 33, the limiting plate 34 can be connected to the upper side plate of the U-shaped frame 31 to form an integral structure by inserting the connecting column 342 into the connecting insertion hole 361; at the same time, during the process of tightening the adjusting bolt 33, the rotation of the threaded connecting piece 36 can be avoided by inserting the limiting column 341 into the limiting insertion hole 312, realizing the fixing effect on the threaded connecting piece 36 after adjustment. Through the setting of the spring 35, the limiting plate 34 can be reset, facilitating the automatic spring-back of the limiting plate 34 after use, which is convenient for rotating the threaded connecting piece 36.

[0072] In a preferred embodiment, as Figure 1 、 Figure 3 and Figure 4As shown in the figure, the adjusting support rod 4 is a telescopic rod structure, including a threaded pipe sleeve 41, a threaded rod core 43 and a threaded limit member 42; among them: the lower end of the threaded pipe sleeve 41 is provided with an external thread for threaded connection with the threaded connector 36, and an internal thread is provided inside the threaded pipe sleeve 41; the threaded rod core 43 is provided with an external thread for cooperation with the internal thread of the threaded pipe sleeve 41 to realize the threaded connection between the threaded pipe sleeve 41 and the threaded rod core 43, facilitating the adjustment of the overall height of the adjusting support rod 4 as needed during use; the threaded limit member 42 is a trapezoidal nut, and is respectively threadedly connected to the external thread at the upper end of the threaded pipe sleeve 41 and the external thread of the threaded rod core 43.

[0073] It should be noted that the overall height of the support rod 4 is adjusted by adjusting the relative screwing depth between the threaded pipe sleeve 41 and the threaded rod core 43 to meet the usage requirements of different patients. After adjusting the relative screwing depth between the threaded pipe sleeve 41 and the threaded rod core 43, the threaded limit member 42 is screwed in to connect the threaded pipe sleeve 41 and the threaded rod core 43, so as to prevent the threaded rod core 43 from rotating under non-adjusting conditions and affecting the height of the support rod 4.

[0074] In a preferred embodiment, as Figure 1 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8 shown, two connecting page plates 54 are symmetrically arranged on the lower side of the bracket 5, a clamping groove adapted to the upper connecting block of the threaded rod core 43 is formed between the two connecting page plates 54, and the connecting page plates 54 and the threaded rod core 43 are connected by a connecting bolt 55, and a number of limiting protrusions are arranged on the inner side of the connecting page plate 54 and the outer side of the threaded rod core 43, facilitating the control of the inclination angle of the bracket 5 by the cooperation of the limiting protrusions and the corresponding limiting clamping grooves during use, and preferably making the cleaning angle meet different usage requirements.

[0075] It should be noted that through the arrangement of the two connecting page plates 54, it is convenient to install the threaded rod core 43 in the clamping groove to realize the connection between the support rod 4 and the bracket 5.

[0076] In a preferred embodiment, as Figure 5 、 Figure 6 and Figure 7 shown, a guiding groove 51 is further arranged on the bracket 5, and second guiding grooves 52 communicating with the first guiding groove 51 are arranged on both sides of the guiding groove 51; the probe positioning mechanism 6 includes a movable block 61, the movable block 61 is movably arranged in the guiding groove 51, and clamping bolts 64 are symmetrically installed on both sides of the movable block 61, and the clamping bolts 64 pass through the second guiding groove 52 and are threadedly connected to the movable block 61; a support rod 62 is further threadedly connected to the upper end of the movable block 61, and a clamping positioning member 63 is arranged at the upper end of the support rod 62.

[0077] It should be noted that through the settings of the first guiding groove 51 and the second guiding groove 52, the movement of the movable block 61 can be guided, and at the same time, it is clamped on the bracket 5 by tightening the clamping bolt 64 to limit the position of the movable block 61. Through the setting of the clamping and positioning member 63, the esophageal ultrasound probe 2 can be fixed, so that the probe is directly laid flat along the direction of the person lying flat, without repeatedly adjusting the position.

[0078] In a preferred embodiment, as Figure 1 and Figure 4 shown, an auxiliary fixing assembly 7 for cooperating with the probe tail end driver of the esophageal ultrasound probe 2 is movably arranged at the tail end of the bracket 5. The auxiliary fixing assembly 7 includes a plug rod 71 and a fixing rod 72; wherein: the plug rod 71 is movably installed in the tail end slot 53 of the bracket 5, and a plurality of positioning holes 711 are arranged on the plug rod 71, and the positioning holes 711 cooperate with the screw connection limiting bolt 73 screwed on the tail end of the bracket 5 to adjust the protruding length of the plug rod 71 through the screw connection limiting bolt 73; the fixing rod 72 is detachably installed at the tail end of the plug rod 71, and a clamping and positioning member 63 is arranged at the upper end of the fixing rod 72.

[0079] It should be noted that by adjusting the protruding length of the plug rod 71 to make it suitable for fixing esophageal ultrasound probes 2 of different models, and fixing the probe tail end driver of the esophageal ultrasound probe 2 through the clamping and positioning member 63, the esophageal ultrasound probe 2 can be placed horizontally to meet the use requirements of patients.

[0080] The use process and use principle of the esophageal ultrasound probe fixing bracket of the present utility model include:

[0081] When it is necessary to use this fixing bracket to fix the esophageal ultrasound probe 2, first assemble the structure of this fixing bracket, connect the main body fixing mechanism 3, the support rod 4, the bracket 5, the probe positioning mechanism 6 and the supporting mechanism 7 together; then use the main body fixing mechanism 3 to fix this fixing bracket on the bed body 1, and at the same time adjust the direction of the support rod 4 during the fixing process, so that the probe direction of the esophageal ultrasound probe 2 after fixing can be aligned with the direction of the patient's esophagus; then use the probe positioning mechanism 6 and the supporting mechanism 7 to install the esophageal ultrasound probe 2 on the upper side of the bracket 5, which is convenient for DSA surgical operations, does not require a special person to hold it, and reduces the time for medical staff to be irradiated by rays.

[0082] The above is only a preferred embodiment of the present utility model, and is not used to limit the protection scope of the present utility model.

Claims

1. An esophageal ultrasound probe fixing bracket, characterized in that: Comprising: A main body fixing mechanism (3), arranged at the lower end of the support rod (4) and matching with the bed body (1); The support rod (4), rotatably arranged at the upper end of the main body fixing mechanism (3) and being a telescopic rod structure; A bracket (5), rotatably arranged at the upper end of the support rod (4), and a probe positioning mechanism (6) is arranged on the bracket (5), and the probe positioning mechanism (6) matches with the esophageal ultrasound probe (2); A guiding groove (51) is further arranged on the bracket (5), and second guiding grooves (52) communicating with the first guiding groove (51) are arranged on both sides of the guiding groove (51); The probe positioning mechanism (6) includes: A movable block (61), movably arranged in the guiding groove (51), and clamping bolts (64) are symmetrically arranged on both sides of the movable block (61) and match with the second guiding groove (52); A support rod (62), arranged at the upper end of the movable block (61); A clamping and positioning member (63), arranged at the upper end of the support rod (62) and matching with the esophageal ultrasound probe (2); An auxiliary fixing component (7) matching with the probe tail end driver of the esophageal ultrasound probe (2) is further movably arranged at the tail end of the bracket (5); The auxiliary fixing component (7) includes: A plug rod (71), movably arranged in a tail end slot (53) on the bracket (5), and a plurality of positioning holes (711) are arranged on the plug rod (71), and the positioning holes (711) match with a screwed limiting bolt (73) screwed on the tail end of the bracket (5); A fixing rod (72), detachably arranged at the tail end of the plug rod (71), and a clamping and positioning member (63) is arranged at the upper end of the fixing rod (72), and the clamping and positioning member (63) matches with the esophageal ultrasound probe (2).

2. The esophageal ultrasound probe fixing bracket according to claim 1, characterized in that: The main body fixing mechanism (3) includes: A U-shaped frame (31), being a U-shaped structure matching with the bed body (1), and a movable clamping slot (311) is arranged on the U-shaped frame (31); A movable pressing plate (32), movably arranged on the U-shaped frame (31) through the movable clamping slot (311) and matching with the bed body (1); An adjusting bolt (33), screwed on the lower side plate of the U-shaped frame (31); A threaded connecting member (36), rotatably arranged on the upper side plate of the U-shaped frame (31) and threadedly connected with the adjusting support rod (4).

3. The esophageal ultrasound probe fixing bracket according to claim 2, characterized in that: The main body fixing mechanism (3) further includes: A limiting plate (34), arranged inside the upper side plate of the U-shaped frame (31) through a spring (35), and a plurality of limiting columns (341) and connecting columns (342) are arranged on the limiting plate (34), the limiting columns (341) match with limiting jacks (312) arranged on the upper side plate of the U-shaped frame (31), and the connecting columns (342) match with connecting jacks (361) arranged on the threaded connecting member (36).

4. The esophageal ultrasound probe fixing bracket according to claim 2, wherein: The adjusting support rod (4) includes: A threaded pipe sleeve (41), the lower end of which is threadedly connected with the threaded connecting member (36), and an internal thread is arranged inside the threaded pipe sleeve (41); A threaded rod core (43), threadedly connected with the threaded pipe sleeve (41); A threaded limiting member (42), being a trapezoidal nut and threadedly connected with the threaded pipe sleeve (41) and the threaded rod core 43 respectively.

5. The esophageal ultrasound probe fixing bracket according to claim 4, wherein: On the lower side of the bracket (5), connection page plates (54) are symmetrically arranged, and a clamping groove matching the upper connecting block of the threaded rod core (43) is formed between the two connection page plates (54), and the connection page plates (54) and the threaded rod core (43) are connected by a connection bolt (55).

6. The esophageal ultrasound probe fixing bracket according to claim 5, characterized in that: A number of limiting protrusions are arranged on the inner sides of the two connection page plates (54), and the limiting protrusions match the limiting clamping grooves arranged on both sides of the threaded rod core (43).

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