Adjustable cardiac ultrasonic probe

Abstract

The utility model discloses an adjustable heart ultrasonic probe, which comprises a supporting seat, an ultrasonic probe main body and a mounting sleeve, the ultrasonic probe main body is rotatably erected on the supporting seat through a bearing, twelve clamping strips are arranged at the bottom of the outer wall of the mounting sleeve, the supporting seat comprises a seat body and an annular frame, a positioning column is arranged at the front part of the annular frame, and the positioning column is arranged in the seat body. A clamping groove is formed in the inner side of the top of the positioning column, and an inspection window through which the bottom end of the ultrasonic probe main body can penetrate is formed in the bottom of the seat body. According to the adjustable heart ultrasonic probe, through the arrangement of the supporting base, the matched bearing and the annular frame, the ultrasonic probe body can conveniently rotate and turn over, operation is flexible, in addition, by means of the clamping grooves and the clamping strips which are matched with each other and through the arrangement of the twelve clamping strips distributed in an annular array, the single-time rotation angle of the ultrasonic probe can be limited to be 30 degrees, and the ultrasonic probe can be adjusted conveniently. Medical staff can conveniently control the rotation angle during operation, and the examination efficiency and accuracy are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially, it is a kind of adjustable heart ultrasonic probe. BACKGROUND

[0002] Heart ultrasonic technology is an important medical diagnostic method, it utilizes ultrasonic principle to carry out noninvasive inspection to heart, when carrying out heart ultrasonic examination, ultrasonic probe plays a vital role, doctor can obtain the image of different parts and angle of heart by operating probe, to accurately assess the structure and function of heart.

[0003] In the process of realizing the present application, the inventor found that at least the following problems exist in the prior art:

[0004] Current heart ultrasonic probe usually needs to rotate fixed angle to obtain clear image when operating, for example, when carrying out great artery short axis examination, doctor needs to rotate probe ninety degrees clockwise, and when carrying out two chamber examination, needs to rotate sixty degrees clockwise, when angle of probe is adjusted, doctor needs to manually rotate probe, which increases the difficulty of operation to some extent, especially when patient is in lateral decubitus, due to space limitation and body posture, rotation of probe is relatively inconvenient, and angle is not easy to control, current heart ultrasonic probe is not flexible and convenient enough in actual operation, which affects the efficiency and accuracy of examination.

[0005] Therefore, the above technical problems need to be solved. CONTENT OF UTILITY MODEL

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a kind of adjustable heart ultrasonic probe, solve the problems raised in the above background art.

[0007] In order to solve the above technical problems, the basic technical scheme provided by the utility model is:

[0008] A kind of adjustable heart ultrasonic probe, including support seat and the ultrasonic probe main body of being rotatably arranged on support seat by bearing, and installation sleeve being sleeved on the outside of ultrasonic probe main body,

[0009] The bottom of the outer wall of the installation sleeve is provided with twelve clamping strips arranged in a ring array and distributed along the axial direction thereof,

[0010] The support seat includes a seat body and a ring-shaped bracket hinged to the top of the seat body for assembling the ultrasonic probe main body, the front portion of the ring-shaped bracket is provided with a positioning column extending upward along the axial direction of the ring-shaped bracket, and the inner side of the top of the positioning column is provided with a clamping groove adapted to the clamping of the clamping strip, and the bottom of the seat body is provided with an examination window through which the bottom end of the ultrasonic probe main body can pass.

[0011] Preferably, the device further comprises two rubber rollers rotatably arranged on the seat body in front and back directions, and the bottoms of the two rubber rollers are penetrated into the seat body.

[0012] Preferably, the device further comprises two elastic support structures arranged on the two sides of the seat body for mounting the annular frame, and the elastic support structure comprises a sliding block for rotatably mounting the shaft rod of the annular frame and a sliding groove provided on the seat body for slidingly embedding the sliding block, and the bottom of the sliding block is connected to the inner bottom wall of the sliding groove through a reset spring arranged in the vertical direction.

[0013] Preferably, the middle part of the outer wall of the mounting sleeve is provided with anti-skid lines.

[0014] Preferably, the left and right sides of the top of the outer wall of the mounting sleeve are provided with reference lines for marking the initial position of the ultrasonic probe body.

[0015] The device has the following beneficial effects:

[0016] The technical scheme of the device comprises the following steps: the support seat is arranged, the bearing and the annular frame are matched, the convenient rotation and turning of the ultrasonic probe body can be realized, the operation is flexible, in addition, the matching clamping groove and clamping strip are matched, the twelve clamping strips arranged in the annular array can limit the single rotation angle of the ultrasonic probe to 30°, the control of the rotation angle during the operation of the medical staff is facilitated, and the inspection efficiency and accuracy are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The device is a structural schematic view.

[0018] Figure 2 The device is a mounting structure schematic view of the mounting sleeve.

[0019] Figure 3 The device is a structural schematic view of the mounting sleeve.

[0020] Figure 4 It is a structural schematic view of the support seat of the utility model;

[0021] Figure 5 It is Figure 4 It is a partial enlarged view of A in the middle;

[0022] Reference signs are explained as follows:

[0023] 100, support seat;

[0024] 110, seat body; 120, annular frame; 130, positioning column; 140, clamping groove; 150, inspection window; 160, rubber roller; 170, elastic support structure;

[0025] 1710, sliding block; 1720, sliding slot; 1730, reset spring;

[0026] 200, bearing;

[0027] 300, ultrasonic probe main body;

[0028] 400, mounting sleeve;

[0029] 410, anti-skid line; 420, clamping strip; 430, reference line. DETAILED DESCRIPTION

[0030] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a adjustable heart ultrasonic probe, including support seat 100 and the ultrasonic probe main body 300 of being rotated and erected on support seat 100 by bearing 200, and mounting sleeve 400 is sleeved in ultrasonic probe main body 300 external, the bottom of the outer wall of mounting sleeve 400 is equipped with twelve clamping strips 420 being annular array distribution and being all along its axial distribution, support seat 100 includes seat body 110 and the annular frame 120 of being hinged in the top of seat body 110 for ultrasonic probe main body 300 assembly, the front of annular frame 120 is equipped with the positioning column 130 extending upwards along the axial direction of annular frame 120, the inner side of the top of positioning column 130 is equipped with the clamping groove 140 of being clamped with clamping strip 420 and being matched, the bottom of seat body 110 is equipped with the inspection window 150 that can be passed through by the bottom end of ultrasonic probe main body 300.

[0032] Based on the structure of the above setting, the adjustable heart ultrasound probe is composed of a support seat 100, a bearing 200, an ultrasound probe body 300 and a mounting sleeve 400. The support seat 100 provides structural support for the rotation of the ultrasound probe body 300 through the bearing 200. The clamping strip 420 on the mounting sleeve 400 can cooperate with the clamping groove 140 on the positioning column 130 to realize single-angle rotation of the ultrasound probe body 300. Specifically, during operation, the medical staff first applies coupling agent to the part of the patient to be examined, then places the device on the part of the patient to be examined, and according to the needs, if the part to be examined does not need to be rotated, the medical staff can flip the ultrasound probe body 300 forward and backward by means of the annular frame 120 hinged to the seat body 110. If the part to be examined needs to be rotated, the medical staff can rotate the ultrasound probe body 300 by means of the mounting sleeve 400. Under the action of the mutually matched clamping groove 140 and clamping strip 420, the ultrasound probe body 300 is single-rotated by 30°. If 60° rotation is required, the medical staff needs to rotate twice. Then, the medical staff can flip the ultrasound probe body 300 forward and backward by means of the annular frame 120 to obtain clearer images. The adjustable heart ultrasound probe can realize convenient rotation and flipping of the ultrasound probe body 300 by means of the support seat 100, the bearing 200 and the annular frame 120, and is flexible to operate. In addition, by means of the mutually matched clamping groove 140 and clamping strip 420, and by arranging twelve clamping strips 420 in a ring array, the single-rotation angle of the ultrasound probe can be limited to 30°, which facilitates the medical staff to control the rotation angle during operation and improves the efficiency and accuracy of the examination.

[0033] Further, two rubber rollers 160 are arranged in front and back on the seat body 110, and the bottoms of the two rubber rollers 160 penetrate the seat body 110.

[0034] Further, two elastic support structures 170 are arranged on both sides of the seat body 110 for mounting the annular frame 120. The elastic support structure 170 includes a sliding block 1710 for shaft rotation mounting of the annular frame 120 and a sliding groove 1720 provided on the seat body 110 for sliding embedding of the sliding block 1710. The bottom of the sliding block 1710 is connected to the inner bottom wall of the sliding groove 1720 by a reset spring 1730 distributed in the vertical direction.

[0035] Further, the middle part of the outer wall of the mounting sleeve 400 is provided with anti-slip lines 410.

[0036] Further, the left and right sides of the top of the outer wall of the mounting sleeve 400 are provided with reference lines 430 for marking the initial position of the ultrasound probe body 300.

[0037] According to the disclosure and teaching of the above description, the skilled in the art of the present application can also change and modify the above embodiments. Therefore, the present application is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the present application should also fall within the protection scope of the claims of the present application. In addition, although some specific terms are used in the specification, these terms are only for convenience of description and do not constitute any limitation on the present application.

Claims

1. An adjustable cardiac ultrasound probe, characterized in that: It includes a support base (100) and an ultrasonic probe body (300) rotatably mounted on the support base (100) via a bearing (200), as well as an external mounting sleeve (400) fitted onto the ultrasonic probe body (300); The bottom of the outer wall of the mounting sleeve (400) is provided with twelve clips (420) arranged in a ring array and distributed along its axial direction; The support base (100) includes a base body (110) and an annular frame (120) hinged to the top of the base body (110) for assembling the ultrasonic probe body (300). The front part of the annular frame (120) is provided with a positioning post (130) extending upward along the axial direction of the annular frame (120). The inner side of the top of the positioning post (130) is provided with a slot (140) adapted to the locking strip (420). The bottom of the base body (110) is provided with an inspection window (150) through which the bottom end of the ultrasonic probe body (300) can pass.

2. The adjustable cardiac ultrasound probe according to claim 1, characterized in that: It also includes two rubber rollers (160) that are rotatably mounted on the base (110) in a front-to-back arrangement, with the bottom of each of the two rubber rollers (160) penetrating through the base (110).

3. An adjustable cardiac ultrasound probe according to claim 1, characterized in that: It also includes two elastic support structures (170) respectively located on both sides of the base (110) for mounting the ring frame (120). The elastic support structure (170) includes a slider (1710) for rotating the shaft of the ring frame (120) and a groove (1720) opened on the base (110) for slidingly fitting the slider (1710). The bottom of the slider (1710) is connected to the inner bottom wall of the groove (1720) through a return spring (1730) distributed in the vertical direction.

4. An adjustable cardiac ultrasound probe according to claim 1, characterized in that: The outer wall of the mounting sleeve (400) is provided with anti-slip texture (410).

5. An adjustable cardiac ultrasound probe according to claim 1, characterized in that: The top left and right sides of the outer wall of the mounting sleeve (400) are provided with reference lines (430) for marking the initial position of the ultrasonic probe body (300).

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