Auxiliary device for pelvic floor ultrasonic examination

Abstract

The utility model relates to the technical field of medical instruments, and discloses an auxiliary device for pelvic floor ultrasonic examination, which comprises a base, a servo motor is fixedly mounted at one end of the base, a transmission rod is connected to an output end spline of the servo motor, and a first threaded rod is fixedly mounted at one end of the transmission rod. According to the auxiliary device for pelvic floor ultrasonic examination, a servo motor, a first threaded rod, a first sliding block, a first connecting rod, a first rotating shaft, a first adjusting plate, a second sliding block, a second connecting rod, a second rotating shaft and a second adjusting plate are arranged, so that a patient can lie on a mounting plate when needing to use the auxiliary device; when the patient puts the legs on the placing plate, the limiting bolts are pulled out, the limiting frames can be rotated, the torsion springs are stretched, the legs of the patient are placed on the placing plate, then the torsion springs are reset to drive the limiting frames to reset, and the limiting bolts are reset to fix the legs.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially, it is a kind of auxiliary device for pelvic floor ultrasonic examination. BACKGROUND

[0002] Medical ultrasonic examination (ultrasonic examination, ultrasonic diagnostics) is a kind of medical imaging diagnostic technique based on ultrasonic wave (ultrasound), make muscle and internal organ, including its size, structure and pathological lesion, visual, obstetric ultrasonic examination is widely used in prenatal diagnosis during pregnancy, then pelvic floor is the closed muscle group and fascia of pelvic floor, pelvic floor muscle is not a single piece of muscle, divide deep layer muscle and shallow layer muscle, including bladder, uterus, urethra, rectum and surrounding muscle, wherein and the most closely related several pieces of muscle to clinical symptoms are mainly puborectalis muscle, obturator muscle, pyriform muscle etc., its main function is to support pelvic organ, control defecation and urination, and sexual function, bear huge pressure, also closely related to female life.

[0003] However, the existing auxiliary device for pelvic floor ultrasonic examination has the following shortcomings:

[0004] (1) when patient is examined, patient needs to fix body position by oneself, and examination time is long, which can easily cause muscle soreness of patient;

[0005] (2) it is inconvenient to adjust the angle of sickbed when in use, so that the application range is small, and the ultrasonic probe cannot obtain clearer and more accurate image.

[0006] Therefore, the utility model provides an auxiliary device for pelvic floor ultrasonic examination. UTILITY MODEL CONTENT

[0007] (1) technical problem solved

[0008] The utility model solves the technical problem that when patient is examined, patient needs to fix body position by oneself, and examination time is long, which can easily cause muscle soreness of patient, and it is inconvenient to adjust the angle of sickbed when in use, so that the application range is small, and the ultrasonic probe cannot obtain clearer and more accurate image, by providing a kind of auxiliary device for pelvic floor ultrasonic examination, which has higher practicality, and can be operated simply, and the structure is simple.

[0009] (2) technical scheme

[0010] In order to achieve the above object, the utility model discloses the following technical scheme to realize: a kind of auxiliary device for pelvic floor ultrasonic examination, including base, one end of the base is fixedly installed servo motor, the output end spline of the servo motor is connected with transmission rod, one end of the transmission rod is fixedly installed first threaded rod, the first threaded rod, the first threaded rod surface one side is threadedly connected with first slider, the upper end of the first slider is rotatably connected with first connecting rod, the upper end of the first connecting rod is fixedly installed first shaft, the upper end of the first shaft is fixedly installed first adjusting plate, the both sides of the first adjusting plate are fixedly installed with rotation rod, the surface of the rotation rod is rotatably connected with mounting rod, the upper end of the mounting rod is fixedly installed with placing plate.

[0011] Optionally, the upper end of the placing plate is sleeved with a torsion spring on one side, and one end of the torsion spring is fixedly installed with a limiting frame, which plays the role of installing the second threaded rod.

[0012] Optionally, the upper end of the limiting frame is threadedly connected with a second threaded rod, the lower end of the second threaded rod is rotatably connected with a clamping plate, and the limiting frame is inserted with a limiting pin on one side, which plays the role of facilitating the fixation of the limiting frame and the placing plate.

[0013] Optionally, the other side of the surface of the first threaded rod is threadedly connected with a second slider, and the upper end of the second slider is rotatably connected with a second connecting rod, which plays the role of facilitating the upward rotation of the second adjusting plate.

[0014] Optionally, the upper end of the second connecting rod is rotatably connected with a second shaft, and the upper end of the second shaft is fixedly installed with a second adjusting plate, which plays the role of facilitating the adjustment of the angle to increase the practicability.

[0015] Optionally, one side of the second adjusting plate and the first adjusting plate is rotatably connected with a mounting plate, and the lower end of the mounting plate is fixedly installed with a supporting rod, which plays the role of supporting the mounting plate.

[0016] Optionally, the inner wall of the rotation rod is threadedly connected with a first pin, and one end of the first pin is fixedly installed with a second pin, which plays the role of cooperating with the first pin to limit the mounting rod.

[0017] (Three) beneficial effects

[0018] The utility model provides a kind of auxiliary device for pelvic floor ultrasonic examination, with the following beneficial effects:

[0019] 1. The auxiliary device for pelvic floor ultrasound examination, through the setting of the servo motor, the first threaded rod, the first sliding block, the first connecting rod, the first rotating shaft, the first adjusting plate, the second sliding block, the second connecting rod, the second rotating shaft and the second adjusting plate, the patient can first lie on the mounting plate when it is needed to use, the limiting pin is pulled out immediately, the limiting frame can be rotated and the torsion spring is stretched, the patient places the leg on the placing plate, then the torsion spring is reset to drive the limiting frame to reset, the limiting pin is reset to fix it, then the second threaded rod is rotated according to the thickness of the patient's leg to drive the clamping plate to clamp the patient's leg, so that the movement of the patient's leg during examination is avoided.

[0020] 2. The auxiliary device for pelvic floor ultrasound examination, through the setting of the rotating rod, the mounting rod, the placing plate, the torsion spring, the limiting frame, the second threaded rod and the clamping plate, when the bed plate angle is adjusted according to the requirement, the servo motor is started to drive the first sliding block and the second sliding block to move through the first threaded rod, and the first sliding block drives the first connecting rod to rotate the first adjusting plate downward, while the second sliding block drives the second adjusting plate upward through the second connecting rod, so that the angle of the bed plate can be adjusted, and after the adjustment is completed, the first pin and the second pin can be screwed out to adjust the angle of the placing plate. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 It is a whole structure schematic view of the utility model;

[0022] Fig. 2 It is a first threaded rod structure schematic view of the utility model;

[0023] Fig. 3 It is a torsion spring structure schematic view of the utility model;

[0024] Fig. 4 It is a first pin structure schematic view of the utility model.

[0025] In the drawing: 1, base; 2, servo motor; 3, first threaded rod; 4, first sliding block; 5, first connecting rod; 6, first rotating shaft; 7, first adjusting plate; 8, rotating rod; 9, mounting rod; 10, placing plate; 11, torsion spring; 12, limiting frame; 13, second threaded rod; 14, clamping plate; 15, second sliding block; 16, second connecting rod; 17, second rotating shaft; 18, second adjusting plate; 19, mounting plate; 20, supporting rod; 21, first pin; 22, second pin. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figs. 1 to 4 The utility model provides a kind of technical scheme: a kind of auxiliary device for pelvic floor ultrasonic examination, including base 1, one end of base 1 is fixedly installed with servo motor 2, the output end of servo motor 2 is connected with transmission rod with spline, one end of transmission rod is fixedly installed with first threaded rod 3, first threaded rod 3, the side screw thread connection of first threaded rod 3 surface has first slider 4, the upper end of first slider 4 is rotatably connected with first connecting rod 5, the upper end of first connecting rod 5 is fixedly installed with first rotating shaft 6, the upper end of first rotating shaft 6 is fixedly installed with first adjusting plate 7, by the setting of servo motor 2, first threaded rod 3, first slider 4, first connecting rod 5, first rotating shaft 6, first adjusting plate 7, second slider 15, second connecting rod 16, second rotating shaft 17 and second adjusting plate 18, it has played when needing to use patient can first lie on mounting plate 19, immediately limit pin is pulled out and can be stretched torsion spring 11 is rotated to limit frame 12, immediately patient places leg to placing plate 10, then torsion spring 11 is reset and drives limit frame 12 reset, immediately limit pin is reset and is fixed, then according to the thickness of patient leg rotation second threaded rod 13 to drive clamping plate 14 to the leg of patient is clamped just, avoid when checking, patient leg moves, the both sides of first adjusting plate 7 are fixedly installed with rotating rod 8, the surface of rotating rod 8 is rotatably connected with mounting rod 9, the upper end of mounting rod 9 is fixedly installed with placing plate 10, by the setting of rotating rod 8, mounting rod 9, placing plate 10, torsion spring 11, limit frame 12, second threaded rod 13 and clamping plate 14, it has played when according to the demand adjusting bed board angle, start servo motor 2 to be moved by first threaded rod 3 to drive first slider 4 and second slider 15, and first slider 4 drives first connecting rod 5 and first adjusting plate 7 is rotated downward, while second slider 15 drives second adjusting plate 18 to be rotated upward by second connecting rod 16, just can adjust the angle of bed board, and after adjusting, first pin 21 and second pin 22 can be screwed out, to adjust the angle of placing plate 10;

[0028] The side of placing plate 10 upper end is sleeved with torsion spring 11, one end of torsion spring 11 is fixedly installed with limit frame 12, by the setting of limit frame 12, it has played the effect of installing second threaded rod 13;

[0029] The upper end of the limiting frame 12 is threadedly connected with a second threaded rod 13, the lower end of the second threaded rod 13 is rotatably connected with a clamping plate 14, one side of the limiting frame 12 is inserted with a limiting pin, through the arrangement of the limiting pin, the fixing of the limiting frame 12 and the placing plate 10 is facilitated;

[0030] The other side of the surface of the first threaded rod 3 is threadedly connected with a second sliding block 15, the upper end of the second sliding block 15 is rotatably connected with a second connecting rod 16, through the arrangement of the second connecting rod 16, the second adjusting plate 18 is conveniently driven to rotate upwards;

[0031] The upper end of the second connecting rod 16 is rotatably connected with a second rotating shaft 17, the upper end of the second rotating shaft 17 is fixedly connected with the second adjusting plate 18, through the arrangement of the second adjusting plate 18, the angle is conveniently adjusted, and the practicability is increased;

[0032] One side of the second adjusting plate 18 and the first adjusting plate 7 is rotatably connected with a mounting plate 19, the lower end of the mounting plate 19 is fixedly connected with a supporting rod 20, through the arrangement of the supporting rod 20, the mounting plate 19 is supported;

[0033] The inner wall of the rotating rod 8 is threadedly connected with a first pin 21, one end of the first pin 21 is fixedly connected with a second pin 22, through the arrangement of the second pin 22, the mounting rod 9 is limited in cooperation with the first pin 21.

[0034] In the utility model, the working steps of the device are as follows:

[0035] The first step is that when needing to use, the patient can first lie on the mounting plate 19, and then the limiting pin is pulled out, the limiting frame 12 is rotated and the torsion spring 11 is stretched, then the patient places the legs on the placing plate 10, the torsion spring 11 is reset to drive the limiting frame 12 to reset, then the limiting pin is reset to fix it, then the second threaded rod 13 is rotated according to the thickness of the patient's legs to drive the clamping plate 14 to clamp the patient's legs, and the movement of the patient's legs during examination is avoided;

[0036] The second step is that when the angle of the bed plate is adjusted according to the requirement, the servo motor 2 is started to drive the first sliding block 4 and the second sliding block 15 to move through the first threaded rod 3, and the first sliding block 4 drives the first connecting rod 5 to rotate the first adjusting plate 7 downwards, and the second sliding block 15 drives the second adjusting plate 18 to rotate upwards through the second connecting rod 16, the angle of the bed plate can be adjusted, and after the adjustment is completed, the first pin 21 and the second pin 22 can be screwed out to adjust the angle of the placing plate 10.

[0037] It should be noted that the device structure and the drawings of the present application mainly describe the principle of the present application, and the setting of the power mechanism, power supply system and control system of the device is not completely described, and under the premise of understanding the principle of the above-mentioned application by the person skilled in the art, the specific of the power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art.

[0038] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, the specific connection mode of each part adopts the conventional screw, rivet, welding and other conventional means in the prior art, the mechanical, parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

[0039] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for pelvic floor ultrasound examinations, comprising a base (1), characterised in that: One end of the base (1) is fixedly installed with a servo motor (2), the output end of the servo motor (2) is spline connected with a transmission rod, one end of the transmission rod is fixedly installed with a first threaded rod (3), one side of the surface of the first threaded rod (3) is screw connected with a first sliding block (4), the upper end of the first sliding block (4) is rotatably connected with a first connecting rod (5), the upper end of the first connecting rod (5) is fixedly installed with a first rotating shaft (6), the upper end of the first rotating shaft (6) is fixedly installed with a first adjusting plate (7), both sides of the first adjusting plate (7) are fixedly installed with a rotating rod (8), the surface of the rotating rod (8) is rotatably connected with a mounting rod (9), the upper end of the mounting rod (9) is fixedly installed with a placing plate (10).

2. An auxiliary device for pelvic floor ultrasound examinations according to claim 1, characterized in that: One side of the upper end of the placing plate (10) is sleeved with a torsion spring (11), one end of the torsion spring (11) is fixedly installed with a limiting box (12).

3. An auxiliary device for pelvic floor ultrasound examinations according to claim 2, characterized in that: The upper end of the limiting box (12) is screw connected with a second threaded rod (13), the lower end of the second threaded rod (13) is rotatably connected with a clamping plate (14), one side of the limiting box (12) is inserted with a limiting bolt.

4. An auxiliary device for pelvic floor ultrasound examinations according to claim 1, characterized in that: The other side of the surface of the first threaded rod (3) is screw connected with a second sliding block (15), the upper end of the second sliding block (15) is rotatably connected with a second connecting rod (16).

5. An auxiliary device for pelvic floor ultrasound examinations according to claim 4, characterized in that: The upper end of the second connecting rod (16) is rotatably connected with a second rotating shaft (17), the upper end of the second rotating shaft (17) is fixedly installed with a second adjusting plate (18).

6. An auxiliary device for pelvic floor ultrasound examinations according to claim 5, characterized in that: One side of the second adjusting plate (18) and the first adjusting plate (7) is rotatably connected with a mounting plate (19), the lower end of the mounting plate (19) is fixedly installed with a supporting rod (20).

7. An auxiliary device for pelvic floor ultrasound examinations according to claim 1, characterized in that: The inner wall of the rotating rod (8) is screw connected with a first bolt (21), one end of the first bolt (21) is fixedly installed with a second bolt (22).

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