Cardiac ultrasonic automatic scanning instrument capable of preventing displacement injury

Abstract

The utility model discloses a cardiac ultrasonic automatic scanning instrument capable of preventing displacement injury, and mainly relates to the technical field of ultrasonic probes. Comprising a trolley body and an auxiliary device, a balancing weight is fixedly connected to the surface of the bottom end of the trolley body, a lifting frame is installed on one side of the surface of the bottom end of the trolley body, a movable frame is installed at the upper end of the lifting frame, an ultrasonic probe is installed on the lower surface of the movable frame, and an adjusting device is arranged on the surface of the upper end of the lifting frame and comprises a fixed frame; the section of the fixing frame is in a U shape, and one side of the fixing frame is fixedly connected with the surface of the lifting frame through an auxiliary device. The lifting and moving mechanism has the advantages that the problems that in the using process of automatic scanning equipment for cardiac ultrasonic examination, the position of an ultrasonic probe needs to be adjusted and moved through the lifting and moving mechanism, all-directional detection is carried out, when the ultrasonic probe is used, the position of the ultrasonic probe is prone to moving and deflection, and the ultrasonic probe is prone to being damaged are solved. And the surface of the ultrasonic probe is bumped and damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic probes, in particular to an automatic cardiac ultrasonic scanner capable of preventing displacement damage. Background Art

[0002] Ultrasound automatic scanning equipment is composed of ultrasound transmitters and receivers, sensors and probes. It is an advanced tool for medical diagnosis. It can automatically perform ultrasonic scanning to generate high-resolution images to help doctors assess the patient's condition and health status. It is more common in medical and health treatment.

[0003] The prior art includes a utility model with a publication number of CN116650020A, which discloses an ultrasonic inspection device and an automatic cardiac ultrasonic scanning method. The patent includes a terminal rotary joint and at least one adjusting rotary joint, wherein the terminal rotary joint is connected to the ultrasonic probe and is used to drive the ultrasonic probe to rotate around its own axis; the rotation axis of the terminal rotary joint intersects with the rotation axis of one of the adjusting rotary joints at a distal fixed point, and the ultrasonic probe is located at the distal fixed point. When the terminal rotary joint and the adjusting rotary joint that cooperates with it to form a distal fixed point rotate, the position of the ultrasonic probe remains unchanged, and the ultrasonic probe can be adjusted at the distal fixed point, thereby ensuring that the ultrasonic probe is always in cooperation with the position to be detected, and adjusting the detection orientation of the ultrasonic probe. The operation is simple, the movement range of the directional mechanism is small, and no psychological pressure is caused to the patient.

[0004] In medical health testing, it was found that when using the automatic scanning equipment for cardiac ultrasound examination, the position of the ultrasound probe needs to be adjusted and moved using a lifting and moving mechanism to facilitate all-round detection of medical personnel. However, when the ultrasound probe is not used, the position of the ultrasound probe is prone to movement and deflection, causing damage to the surface of the ultrasound probe.

[0005] The present application provides a technical solution to the technical problem, aiming to provide technical personnel in the field with a variety of options for solving the problem. Utility Model Content

[0006] The purpose of the utility model is to solve the problem in the prior art that, during the use of the automatic scanning equipment for cardiac ultrasound examination, the position of the ultrasound probe needs to be adjusted and moved by means of a lifting and moving mechanism, so as to facilitate all-round detection of medical personnel, while when the ultrasound probe is not used, the position of the ultrasound probe is easily moved and deflected, resulting in bumps and damage to the surface of the ultrasound probe.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic cardiac ultrasound scanner for preventing displacement damage, comprising a trolley body and an auxiliary device, wherein a counterweight is fixedly connected to the bottom surface of the trolley body, a lifting frame is installed on one side of the bottom surface of the trolley body, a mobile frame is installed on the upper end of the lifting frame, an ultrasound probe is installed on the lower surface of the mobile frame, an adjustment device is provided on the upper end surface of the lifting frame, the adjustment device comprises a fixed frame, the cross-section of the fixed frame is "U"-shaped, one side of the fixed frame is fixedly connected to the surface of the lifting frame with the aid of the auxiliary device, the inner wall of the fixed frame is rotatably connected to a driving rod, the arc surface of the driving rod is provided with threads with opposite thread directions, one side of the fixed frame is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to the driving rod, the two ends of the driving rod are respectively threadedly connected to an auxiliary frame and a mobile frame, the surfaces of the auxiliary frame and the mobile frame are slidably penetrated by the same limiting rod, and the two ends of the limiting rod are fixedly connected to the inner wall of the fixed frame.

[0008] The effect achieved by the above-mentioned components is: in the process of conducting cardiac ultrasound detection on personnel, it will be necessary to use the ultrasonic probe for auxiliary operation, and at the same time, the position of the ultrasonic probe will be adjusted with the help of the lifting mechanism and the horizontal moving mechanism. In this process, in order to facilitate the effective protection of the unused ultrasonic probe, the position is moved with the help of the auxiliary frame and the moving frame on the upper surface of the lifting frame, so as to limit the position of the ultrasonic probe and effectively and conveniently protect the operation of the entire cardiac ultrasound examination equipment.

[0009] Preferably, a protective plate is fixedly connected to each other's side of the auxiliary frame and the movable frame, the cross section of the protective plate is wavy, and the protective plate is a silicone plate.

[0010] The effect achieved by the above components is that in the process of allowing the auxiliary frame and the movable frame to abut and limit the ultrasonic probe, the protective plate with a wavy cross-section made of silicone material can be used for auxiliary protection and limitation.

[0011] Preferably, the auxiliary frame and the movable frame are both fixedly connected to a guide plate at one end away from the driving rod, and the cross section of the guide plate is arc-shaped.

[0012] The effect achieved by the above components is that the guide plate with an arc-shaped cross-section can be used to conveniently perform plug-in limiting protection with the ultrasonic probe, thereby facilitating better guidance of auxiliary limiting.

[0013] Preferably, a screw is threadedly connected to the surface of one end of the movable frame close to the limiting rod, and one end of the screw is in contact with the arc surface of the limiting rod.

[0014] The effect achieved by the above components is: in the process of adjusting and limiting the position of the moving frame, in order to better protect the position of the moving frame, the moving frame is squeezed and fixed with the help of screws to avoid position deviation.

[0015] Preferably, an auxiliary device is provided on the upper end surface of the lifting frame, and the auxiliary device includes a support frame, the inner wall of the support frame is fixedly connected to the upper end surface of the lifting frame, and the two sides of the support frame are respectively abutted with a positioning frame and a docking frame, and a plug-in plate is inserted at positions close to each other at both ends of the positioning frame and the docking frame, the cross-section of the plug-in plate is "U"-shaped, and both ends of the plug-in plate are pointed cones, and the fixing frame is fixedly connected to the positioning frame.

[0016] The effect achieved by the above components is: in the process of limiting the position of the ultrasonic probe, in order to facilitate the adjustment and replacement of the position of the entire adjustment device, the support frame fixed on the surface of the lifting frame is used to make the support frame abut against the positioning frame and the docking frame, and then the "U"-shaped plug plate is used to dock and limit the positioning frame and the docking frame, thereby effectively and conveniently performing fixed and limited position protection for the entire adjustment device.

[0017] Preferably, both side surfaces of the support frame are fixedly connected with a positioning frame, the inner wall of the positioning frame is rotatably connected with a rotating frame, an extrusion rod is threaded through the upper end of the rotating frame, and a connecting plate is fixedly connected with the position of the side wall of the docking frame corresponding to the rotating frame, and the surface of the connecting plate is plugged into one end of the extrusion rod.

[0018] The effect achieved by the above components is: in the process of effectively supporting and docking the docking frame, in order to facilitate better fixation of the docking frame, the rotating frame on the surface of the support frame is clamped with the connecting plate of the side wall of the docking frame, so that the entire docking frame and the positioning frame are better fixed.

[0019] Preferably, both ends of the inner wall of the positioning frame are sleeved with coil springs, and both ends of the coil spring are fixedly connected to the rotating frame and the positioning frame respectively.

[0020] The effect achieved by the above components is that the position of the rotating frame can be squeezed and limited by the torsional force generated by the coil spring.

[0021] In summary, the beneficial effects of the utility model are:

[0022] In the utility model, in the process of performing cardiac ultrasound detection on personnel, it will be necessary to use the ultrasonic probe for auxiliary operation, and at the same time, the position of the ultrasonic probe is adjusted with the help of the lifting mechanism and the horizontal moving mechanism. In this process, in order to facilitate the effective protection of the ultrasonic probe when it is not in use, the position of the ultrasonic probe is moved with the help of the auxiliary frame and the moving frame on the upper end surface of the lifting frame, so as to limit the position of the ultrasonic probe. In the process of allowing the auxiliary frame and the moving frame to abut and limit the ultrasonic probe, a protective plate with a wavy cross-section of a silicone material can be used for auxiliary protection and limitation. In the process of adjusting and limiting the position of the moving frame, in order to facilitate better protection of the position of the moving frame, it is squeezed and fixed with the help of a screw to avoid position deviation. Through the operation of the adjusting device, the entire cardiac ultrasound examination equipment can be effectively and conveniently protected and operated.

[0023] In the utility model, in the process of limiting the protection of the ultrasonic probe, in order to facilitate the adjustment and replacement of the position of the entire adjusting device, the support frame fixed on the surface of the lifting frame is used to make the support frame abut against the positioning frame and the docking frame, and then the "U"-shaped plug plate is used to dock and limit the positioning frame and the docking frame. In the process of effectively supporting and docking the docking frame, in order to facilitate better fixation of the docking frame, the rotating frame on the surface of the support frame is clamped with the connecting plate of the side wall of the docking frame, so that the entire docking frame and the positioning frame are better fixed. Through the operation of the auxiliary device, the position of the entire adjusting device is effectively and conveniently fixed and limited, which is convenient for better protection of the ultrasonic probe. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Attached Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Attached Figure 2 It is a structural schematic diagram of the regulating device of the utility model;

[0026] Attached Figure 3 It is a schematic diagram of the disassembled structure of the auxiliary device of the utility model;

[0027] Attached Figure 4 The utility model Figure 3 A is an enlarged structural diagram of FIG.

[0028] The numbers shown in the accompanying drawings are: 1. trolley body; 2. counterweight; 3. ultrasonic probe; 4. adjusting device; 41. fixed frame; 42. servo motor; 43. driving rod; 44. limiting rod; 45. protective plate; 46. guide plate; 47. moving frame; 48. screw; 49. auxiliary frame; 5. auxiliary device; 51. positioning frame; 52. supporting frame; 53. docking frame; 54. plug-in plate; 55. connecting plate; 56. rotating frame; 57. positioning frame; 58. coil spring; 59. extrusion rod; 6. moving frame; 7. lifting frame. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

[0030] Reference Figures 1 to 4 As shown, the utility model provides a technical solution: an automatic cardiac ultrasound scanner for preventing displacement damage, comprising a trolley body 1 and an auxiliary device 5, a counterweight block 2 is fixedly connected to the bottom surface of the trolley body 1, a lifting frame 7 is installed on one side of the bottom surface of the trolley body 1, a mobile frame 6 is installed on the upper end of the lifting frame 7, an ultrasound probe 3 is installed on the lower surface of the mobile frame 6, an adjusting device 4 is provided on the upper surface of the lifting frame 7, and an auxiliary device 5 is provided on the upper surface of the lifting frame 7.

[0031] The specific settings and functions of the adjusting device 4 and the auxiliary device 5 are described in detail below.

[0032] Reference Figure 2As shown, in this embodiment: the adjustment device 4 includes a fixed frame 41, the cross section of the fixed frame 41 is "U"-shaped, one side of the fixed frame 41 is fixedly connected to the surface of the lifting frame 7 by means of the auxiliary device 5, the inner wall of the fixed frame 41 is rotatably connected to a driving rod 43, the arc surface of the driving rod 43 is provided with threads in opposite directions, one side of the fixed frame 41 is fixedly connected to a servo motor 42, the output end of the servo motor 42 is fixedly connected to the driving rod 43, and the two ends of the driving rod 43 are respectively threadedly connected to an auxiliary frame 49 and a moving frame 47, and the auxiliary frame 49 and the moving frame 47 are connected. The surface of the movable frame 47 is slidably penetrated by a same limiting rod 44, both ends of the limiting rod 44 are fixedly connected to the inner wall of the fixed frame 41, the auxiliary frame 49 and the movable frame 47 are fixedly connected to the side close to each other with a protective plate 45, the cross-section of the protective plate 45 is wavy, and the protective plate 45 is a silicone plate, the auxiliary frame 49 and the movable frame 47 are fixedly connected to the end away from the driving rod 43 with a guide plate 46, the cross-section of the guide plate 46 is arc-shaped, and the surface of the end of the movable frame 47 close to the limiting rod 44 is threadedly connected with a screw 48, and one end of the screw 48 is in contact with the arc surface of the limiting rod 44.

[0033] Reference Figure 3 and Figure 4 As shown, in this embodiment: the auxiliary device 5 includes a support frame 52, the inner wall of the support frame 52 is fixedly connected to the upper end surface of the lifting frame 7, the two sides of the support frame 52 are respectively abutted with a positioning frame 51 and a docking frame 53, and a plug plate 54 is inserted at the position where the two ends of the positioning frame 51 and the docking frame 53 are close to each other. The cross-section of the plug plate 54 is "U"-shaped, and the two ends of the plug plate 54 are both cone-shaped. The fixed frame 41 is fixedly connected to the positioning frame 51, and the two side surfaces of the support frame 52 are fixedly connected with a positioning frame 57, the inner wall of the positioning frame 57 is rotatably connected with a rotating frame 56, and the upper end of the rotating frame 56 is threaded with an extrusion rod 59, and the side wall of the docking frame 53 is fixedly connected with a connecting plate 55 corresponding to the position of the rotating frame 56, and the surface of the connecting plate 55 is plugged with one end of the extrusion rod 59, and the two ends of the inner wall of the positioning frame 57 are sleeved with coil springs 58, and the two ends of the coil spring 58 are respectively fixedly connected to the rotating frame 56 and the positioning frame 57.

[0034] Detailed explanation of usage: During the process of performing cardiac ultrasound detection on personnel, it will be necessary to use the ultrasound probe 3 for auxiliary operation, and at the same time, the position of the ultrasound probe 3 will be adjusted with the help of the lifting mechanism and the horizontal moving mechanism. During this process, in order to facilitate the effective protection of the ultrasound probe 3 when it is not in use, the servo motor 42 is started first, and the servo motor 42 drives the rotation of the driving rod 43. At this time, the auxiliary frames 49 and the limit frames at both ends of the driving rod 43 will move towards each other, and at the same time, the ultrasound probe 3 is moved close to the auxiliary frame 49 and the limit frame. During this process, the position of the auxiliary frame 49 and the limit frame is limited and fixed with the help of the limit rod 44, and then the protective plate 45 made of silicone material is clamped for auxiliary protection, thereby effectively and conveniently performing protective operation on the entire cardiac ultrasound examination equipment.

[0035] In the process of limiting the position of the ultrasonic probe 3, in order to facilitate the adjustment and replacement of the position of the entire adjustment device 4, the support frame 52 fixed on the surface of the lifting frame 7 is used to make the support frame 52 abut against the positioning frame 51 and the docking frame 53, and then the "U"-shaped plug plate 54 is used to dock and limit the positioning frame 51 and the docking frame 53. In the process of effectively supporting and docking the docking frame 53, in order to facilitate better fixation of the docking frame 53, the rotating frame 56 on the surface of the support frame is clamped with the connecting plate 55 on the side wall of the docking frame 53, so that the entire docking frame 53 and the positioning frame 51 are better fixed, so as to better protect the ultrasonic probe 3.

Claims

1. An automatic cardiac ultrasound scanner for preventing displacement damage, comprising a trolley body (1) and an auxiliary device (5), characterized in that: The bottom surface of the trolley body (1) is fixedly connected to a counterweight (2); a lifting frame (7) is installed on one side of the bottom surface of the trolley body (1); a moving frame (6) is installed on the upper end of the lifting frame (7); an ultrasonic probe (3) is installed on the lower surface of the moving frame (6); an adjustment device (4) is provided on the upper surface of the lifting frame (7); the adjustment device (4) comprises a fixed frame (41); the cross section of the fixed frame (41) is U-shaped; one side of the fixed frame (41) is fixedly connected to the surface of the lifting frame (7) by means of an auxiliary device (5); the fixed frame ( The inner wall of the fixing frame (41) is rotatably connected to a driving rod (43), the arc surface of the driving rod (43) is provided with threads in opposite directions, one side of the fixing frame (41) is fixedly connected to a servo motor (42), the output end of the servo motor (42) is fixedly connected to the driving rod (43), the two ends of the driving rod (43) are respectively threadedly connected to an auxiliary frame (49) and a moving frame (47), the surfaces of the auxiliary frame (49) and the moving frame (47) are slidably penetrated by a same limiting rod (44), and the two ends of the limiting rod (44) are fixedly connected to the inner wall of the fixing frame (41).

2. The automatic cardiac ultrasound scanner for preventing displacement damage according to claim 1, characterized in that: A protective plate (45) is fixedly connected to the side where the auxiliary frame (49) and the movable frame (47) are close to each other. The cross section of the protective plate (45) is wavy and the protective plate (45) is a silicone plate.

3. The automatic cardiac ultrasound scanner for preventing displacement damage according to claim 1, characterized in that: The auxiliary frame (49) and the movable frame (47) are both fixedly connected to a guide plate (46) at one end away from the driving rod (43); the cross section of the guide plate (46) is in an arc shape.

4. The automatic cardiac ultrasound scanner for preventing displacement damage according to claim 1, characterized in that: A screw rod (48) is threadedly connected to the surface of one end of the movable frame (47) close to the limiting rod (44), and one end of the screw rod (48) abuts against the arc surface of the limiting rod (44).

5. The automatic cardiac ultrasound scanner for preventing displacement damage according to claim 1, characterized in that: The upper surface of the lifting frame (7) is provided with an auxiliary device (5), the auxiliary device (5) comprising a support frame (52), the inner wall of the support frame (52) being fixedly connected to the upper surface of the lifting frame (7), the two sides of the support frame (52) being respectively abutted against a positioning frame (51) and a docking frame (53), the two ends of the positioning frame (51) and the docking frame (53) being close to each other and plugging plates (54) being plugged in, the cross section of the plugging plate (54) being U-shaped, the two ends of the plugging plate (54) being both conical, and the fixing frame (41) being fixedly connected to the positioning frame (51).

6. The automatic cardiac ultrasound scanner for preventing displacement damage according to claim 5, characterized in that: The two side surfaces of the support frame (52) are fixedly connected with positioning frames (57), the inner wall of the positioning frame (57) is rotatably connected with a rotating frame (56), the upper end of the rotating frame (56) is threadedly penetrated with an extrusion rod (59), and the side wall of the docking frame (53) is fixedly connected with a connecting plate (55) at a position corresponding to the rotating frame (56), and the surface of the connecting plate (55) is plugged into one end of the extrusion rod (59).

7. The automatic ultrasonic cardiac scanner for preventing displacement damage according to claim 6, characterized in that: Both ends of the inner wall of the positioning frame (57) are sleeved with coil springs (58), and the two ends of the coil spring (58) are respectively fixedly connected to the rotating frame (56) and the positioning frame (57).

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