CN216962664U - Arm support frame for ultrasonic examination - Google Patents

Abstract

The utility model discloses an arm support frame for ultrasonic examination, which is characterized by comprising: the device comprises a base, a telescopic rod, a supporting plate, a rotating link, a first rolling shaft and a second rolling shaft; the supporting plate is arranged on the base through the telescopic rod; the base is provided with a spherical groove, and the first rolling shaft is arranged at the bottom of the telescopic rod and embedded in the spherical groove; the supporting plate comprises a supporting plate arm and a supporting plate sleeve, and the second rolling shaft is arranged at the end part of the supporting plate arm and can translate in the supporting plate sleeve to drive the supporting plate arm to extend out of or retract into the supporting plate sleeve; the telescopic rod is movably connected with the supporting plate sleeve, and two ends of the rotating band are respectively connected with the side part of the telescopic rod and the bottom of the supporting plate sleeve, so that the supporting plate can move up and down by taking the telescopic rod as a central shaft.

Description

Arm support frame for ultrasonic examination

Technical Field

The utility model belongs to the technical field of ultrasonic examination, and particularly relates to an arm support frame for ultrasonic examination.

Background

With the popularization and the promotion of the imaging examination, the breast diseases can be diagnosed and intervened and treated in an early stage, particularly the ultrasonic technology is widely applied, so that the accuracy of diagnosing the breast cancer in the early stage is greatly improved, and the prognosis survival time of a breast cancer patient is prolonged. Therefore, the ultrasonic technology has the advantages of convenience, no radiation, economy, real-time operation and the like, so that the breast ultrasonic examination is the preferred method for diagnosing breast diseases for Chinese women at present.

In the breast ultrasonic examination, a doctor needs to hold a probe to scan a large range so as to completely cover the range of the female bilateral breasts and avoid the occurrence of missed diagnosis. However, when the patient lies down, the arm of the doctor needs to be suspended or stretched for a long time when the patient is fat and the breast has a large shape and the doctor examines the left breast, which may cause the lack of the breast scanning range of the patient due to the discomfort of the doctor's posture or the fatigue of the arm, affect the final examination result and cause missed diagnosis and misdiagnosis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a simple and convenient arm supporting device for a doctor, the doctor can put a supporting frame at different positions to support the arm according to the examination requirement, the doctor is ensured to completely carry out the ultrasonic examination of the mammary gland under the condition of comfortable body position, and the accuracy of the examination result is ensured.

In order to achieve the above object, the present invention provides an arm support for ultrasonic examination, which comprises a base, a telescopic rod, a support plate, a rotating link, a first roller and a second roller. The supporting plate is arranged on the base through the telescopic rod; the base is provided with a spherical groove, and the first roller is arranged at the bottom of the telescopic rod and embedded in the spherical groove; the supporting plate comprises a supporting plate arm and a supporting plate sleeve, and the second rolling shaft is arranged at the end part of the supporting plate arm and can translate in the supporting plate sleeve to drive the supporting plate arm to extend out of or retract into the supporting plate sleeve; the telescopic rod is movably connected with the supporting plate sleeve, and two ends of the rotating band are respectively connected with the side part of the telescopic rod and the bottom of the supporting plate sleeve, so that the supporting plate can move up and down by taking the telescopic rod as a central shaft.

Preferably, the surface of the telescopic rod is distributed with a plurality of buckles, the telescopic rod is internally provided with a clamping sleeve, and the buckles can move into the clamping sleeve to realize the extension and retraction of the telescopic rod.

Preferably, the support plate sleeve contains a roller groove, and the second roller can translate in the roller groove.

Preferably, the rotating link, the telescopic rod and the supporting plate sleeve are fixed through screw caps.

Preferably, the rotating link is internally provided with a spring which can keep the balance state of the supporting plate when the whole arm supporting frame is idle.

Preferably, the surfaces of the telescopic rod and the supporting plate are wrapped by medical soft silica gel.

The utility model has the technical effects that:

(1) the base is connected with the telescopic rod through the rolling shaft, so that rotation in the horizontal direction during inspection can be realized; the telescopic rod is connected with the supporting plate through a rolling shaft, and the supporting plate arm and the supporting plate sleeve translate through a rolling shaft groove, so that the translation in the horizontal direction during inspection can be realized; the backup pad links to each other with the telescopic link through rotating the link, vertical direction's removal during can realizing the inspection. The whole device can ensure the synchronization with the examination manipulation of the doctor, ensure the accuracy of the examination, simultaneously ensure the random and comfortable change of the body position of the doctor, and greatly reduce the fatigue of the doctor during the ultrasonic examination of the patient;

(2) the surfaces of the supporting plate and the telescopic rod are wrapped by medical soft silica gel materials, so that the contact part can be tightly attached to the breast and the chest wall, and the medical soft silica gel material has no stimulation to the skin of doctors and examinees.

Drawings

Fig. 1 is a schematic structural view of an arm support for ultrasonic examination according to the present invention.

Fig. 2 is a front detailed schematic view of the component 3 of fig. 1 according to the present invention.

Fig. 3 is a detailed schematic diagram of the joint of the component 2, the component 3 and the component 21 in fig. 1 according to the present invention.

In the figure, 1-base, 2-spherical groove, 3-telescopic rod, 4-rotating button, 21-first roller, 31-cutting sleeve, 32-buckle, 33-square groove, 41-screw cap, 42-spring, 51-second roller, 52-support plate arm and 53-support plate sleeve.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the arm support for ultrasonic examination provided by the present invention comprises a base 1, a telescopic rod 3, a support plate, a rotating link 4, a first roller 21, and a second roller 51.

In order to realize the ultrasonic examination arm support, the telescopic rod 3 of the ultrasonic examination arm support provided by the utility model can rotate in the horizontal direction. As shown in fig. 1 and 3, the spherical groove 2 is arranged on the arm support base 1, the first roller 21 is embedded in the spherical groove 2, the base 1 and the telescopic rod 3 are connected through the spherical groove 2 and the first roller 21, and the telescopic rod 3 can freely rotate along with the movement of the arm in the horizontal direction.

In order to realize the telescopic rod 3 of the arm support frame for ultrasonic examination provided by the utility model can be extended and contracted in the vertical direction. As shown in fig. 2, the telescopic rod 3 includes a cutting sleeve 31 therein, three fasteners 32 are uniformly distributed on the surface of the telescopic rod 3, and the different fasteners 32 slide to the cutting sleeve 31 to be fastened, so as to achieve the scalability of the telescopic rod 3 and ensure the telescopic rod 3 to be movable in the vertical direction, thereby adjusting the length of the telescopic rod 3.

In order to realize the support plate of the arm support frame for ultrasonic examination, which is provided by the utility model, can translate in the horizontal direction. As shown in fig. 1 and fig. 2, the supporting plate comprises a supporting plate arm 52 and a supporting plate sleeve 53, the joint of the supporting plate and the telescopic rod 3 contains a square slot 33, the supporting plate sleeve 53 is movably connected with the telescopic rod 3, the second roller is arranged at the end of the supporting plate arm and can translate in the supporting plate sleeve 53 to drive the supporting plate arm 52 to extend or retract the supporting plate sleeve 53, the scalability of the length of the supporting plate can be realized, and the supporting plate can be ensured to translate in the horizontal direction.

In order to realize the support plate of the arm support frame for ultrasonic examination, which is provided by the utility model, can freely move in the vertical direction. As shown in fig. 1, the rotation link 4 connects the side portion of the extendable rod 3 to the bottom portion of the support plate 53, and the support plate can be moved up and down around the extendable rod 3 as a central axis. The two ends of the rotating band 4 are in a screw form, and the joints of the two ends of the rotating band 4, the side part of the telescopic rod 3 and the bottom of the supporting plate sleeve 53 are fixed through screw caps 41, so that the supporting plate can freely move in the vertical direction by taking the telescopic rod 3 as a central shaft. In addition, a spring 42 is provided inside the rotation link 4, and when the entire arm support is not used, the balance state of the support plate is maintained by the spring 42.

According to the arm support frame for ultrasonic examination, the surfaces of the telescopic rod 3 and the support plate are wrapped by medical soft silica gel, the contact part can be tightly attached to the breast and the chest wall, and the arm support frame has no stimulation to the skin of a doctor and a person to be examined. Due to the design of the second rolling shaft 51 and the rotating band 4, the supporting plate can realize the random change of the vertical level and the up-down direction, the labor saving and the integrity of the examination of a doctor are ensured, and finally the completeness and the accurate result of the ultrasonic examination of the mammary gland are ensured without the limitation and the influence of the operation level of the doctor.

The specific application method of the utility model is as follows:

when a doctor carries out ultrasonic breast examination on a patient, firstly, the positions and the angles of the first rolling shaft 21, the clamping sleeve 31, the buckle 32 and the telescopic rod 3 are adjusted according to the height of the breast of the patient and the body position of the doctor, so that the supporting plate is close to the skin of the patient, and the purpose of supporting the arms of the doctor to carry out the ultrasonic breast examination is achieved. Furthermore, if the ultrasonic examination of the left breast is required to be performed on the patient, the doctor can adjust the direction of the supporting plate through the action of the first roller 21, and can extend the supporting plate through the action of the second roller 51, so that the supporting plate and the arm of the doctor can extend synchronously and change the angle, and the supporting effect can be provided timely and accurately.

In summary, the arm support for ultrasonic examination provided by the utility model supports the arms of the doctor in the ultrasonic examination process, so as to improve the comfort level of the posture of the doctor, reduce the fatigue of the arms, further provide accurate examination for the patient, and avoid missed diagnosis and misdiagnosis caused by the insufficiency of the time and range of the breast examination. The doctor can reduce the missed diagnosis phenomenon through the examination of the sufficient range of the mammary glands on the two sides, and the patient can be ensured to be treated in time. The doctor can reduce misdiagnosis through sufficient and long-time mammary gland examination, avoid excessive treatment and reduce economic and psychological burdens of patients.

While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the utility model. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the utility model should be determined from the following claims.

Claims (6)

1. An arm support for ultrasonic examination, comprising: the device comprises a base, a telescopic rod, a supporting plate, a rotating link, a first rolling shaft and a second rolling shaft;

the supporting plate is arranged on the base through the telescopic rod;

the base is provided with a spherical groove, and the first roller is arranged at the bottom of the telescopic rod and embedded in the spherical groove;

the supporting plate comprises a supporting plate arm and a supporting plate sleeve, and the second rolling shaft is arranged at the end part of the supporting plate arm and can translate in the supporting plate sleeve to drive the supporting plate arm to extend out of or retract into the supporting plate sleeve;

the telescopic rod is movably connected with the supporting plate sleeve, and two ends of the rotating band are respectively connected with the side part of the telescopic rod and the bottom of the supporting plate sleeve, so that the supporting plate can move up and down by taking the telescopic rod as a central shaft.

2. The arm support for ultrasonic examination as claimed in claim 1, wherein a plurality of buckles are distributed on the surface of the telescopic rod, a cutting sleeve is arranged in the telescopic rod, and the buckles can move into the cutting sleeve to realize the extension and retraction of the telescopic rod.

3. The boom support for ultrasonic examinations according to claim 1, wherein said support plate sleeve has a roller slot therein, and said second roller translates along said roller slot.

4. The arm support for ultrasonic examination of claim 1, wherein the rotation link and the extension link and the support plate sleeve are fixed by a screw cap.

5. The arm support for ultrasonic examination as claimed in claim 1, wherein the rotation link is further provided with a spring therein to maintain the balance of the support plate when the arm support is not in use.

6. The arm support for ultrasonic examination of claim 1, wherein the telescopic rod and the support plate are wrapped by medical soft silica gel.

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