CN212415769U

CN212415769U - Ultrasonic probe stabilizing instrument

Info

Publication number: CN212415769U
Application number: CN202020353661.3U
Authority: CN
Inventors: 白筠菲; 阮骊韬; 台明辉
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-01-29
Anticipated expiration: 2030-03-19

Abstract

The utility model provides an appearance is stabilized to ultrasonic probe, including removing base, riser, adjusting support, fixed connector and probe fixer, be equipped with the riser on the removal base, the riser is connected with the adjusting support to realize that control adjusts the height of support, be connected through fixed connector and probe fixer on the adjusting support. The adjusting bracket comprises a first fixing rod and a second fixing rod. The beneficial effects of the utility model are that this technical scheme makes following improvement to the problem that exists among the prior art, utilizes electric lift to control and increases pressure or maintain current pressure, not only can increase the precision that detects, has still alleviateed medical staff's work load. The adjustment can be made to the patient of all kinds of different sizes to the utilization regulation support, utilizes the cooperation between fixed connector and probe fixer can load and unload at any time, is convenient for let medical practitioner find behind the measurement department again with fixed connector carry out the butt joint fixed, avoids causing unnecessary operation difficulty.

Description

Ultrasonic probe stabilizing instrument

Technical Field

The utility model relates to the field of medical equipment, more specifically say and relate to an appearance is stabilized to ultrasonic probe.

Background

In the detection means of ultrasonic radiography under the fusion of row organ acoustic radiography or CT/MR (Computed Tomography/Magnetic Resonance Imaging), the probe must keep continuous stability when the key operation of scanning the focus is carried out, the ultrasonic probe cannot leave the body surface of a patient or loosen, otherwise, the conditions of unclear focus scanning display, displacement, image shaking and blurring and incomplete effective section image information occur, and the ultrasonic examination effect and the ultrasonic diagnosis are influenced. To ensure the detection accuracy, a longer time is required than other conventional ultrasonic examinations. The problems existing in the clinical are as follows: 1. during ultrasonic radiography, an ultrasonic doctor holds the ultrasonic probe by one person to check the focus. The body and the arms of the sonographer are kept stable relative to each other, and from the beginning to the end of the ultrasonic radiography, the sonographer usually uses two hands and two arms to pressurize and stabilize the probe from one hand to the other. When the number of patients is large and the workload is large, the sonographer needs to work continuously, arms are tired, and the working efficiency and the medical quality are reduced; 2. the patients have different body types, viscera and body surface examination parts, the probe needs to be continuously pressurized and stabilized if necessary, the force is uniform, the physical strength, arm strength and endurance of an ultrasonic doctor are tested at any time, otherwise, if the ultrasonic image is loosened or the focus section is loosened and shifted, the deviation is caused; 3, the sonographer needs to observe, think and analyze more information of the focus displayed by the ultrasonic image, but the strength, the uniformity and the stability of the arm holding the probe are ensured at the moment, and part of the attention is dispersed; when other diseases appear in the middle of ultrasonic contrast examination, the patient needs to be referred and checked for comparative analysis, and only the nearby medical work can help or the part of the work is done after the examination is completely finished, so that the timely and effective analysis and judgment of the diseases are influenced; 5. particularly, in the special focus of liver radiography, how to continuously maintain the stability of the probe by continuously pressurizing the ultrasonic probe for 3-6 minutes or even longer 10 minutes to provide more non-missing disease information enables doctors to give more energy to perform accurate medical diagnosis when patients are subjected to radiography, and an effective solution is not available at present; 6. the occupational prevalence rate of the sonographer wrist joint and scapulohumeral periarthritis is high with high working intensity. There is an urgent need for a medical device that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the deficiencies in the prior art and provides an ultrasonic probe stabilizer.

The purpose of the utility model is realized by the following technical scheme.

The ultrasonic probe stabilizer comprises a movable base, a lifter, an adjusting support, a fixed connector and a probe fixer, wherein the lifter is arranged on the movable base, the lifter is connected with the adjusting support to control the height of the adjusting support, and the adjusting support is connected with the probe fixer through the fixed connector.

The adjusting support comprises a first fixing rod and a second fixing rod, the first fixing rod is fixed to the lifter to achieve adjustment of vertical height, and the first fixing rod and the second fixing rod are connected through a universal connector to achieve that the second fixing rod rotates 360 degrees.

The second fixing rod is an arc-shaped rod.

The fixed connector comprises a connecting main body, a clamping device, a connecting rod and a sucker, wherein a connecting groove is formed in the connecting main body and matched with the probe fixer, the clamping device is symmetrically arranged on two sides of the connecting groove to achieve manual control of connection of the probe fixer, the connecting rod is arranged at the bottom of the connecting main body, and the suckers are arranged at two ends of the connecting rod.

The clamping device comprises a button, a connecting piece, an elastic piece and a first clamping convex block, wherein the button is arranged outside the connecting main body and is connected with the first clamping convex block through the connecting piece, the button is arranged on the back side connected with the connecting piece, the elastic piece rebounds automatically, and the first clamping convex block is arranged in the connecting groove.

The probe fixer comprises a fixing connecting ring, a fixer base, a first fixer and a second fixer, wherein the fixer base is arranged on the inner side of the fixing connecting ring, and the first fixer and the second fixer are arranged on the fixer base.

The fixed connection ring comprises a main ring body, a connection lug and a protection cover, the main ring body is provided with the connection lug, the connection lug is symmetrically provided with a second clamping lug, the second clamping lug is matched with the first clamping lug to realize clamping, the main ring body is provided with an adjustment through hole, the adjustment through hole is matched with the first fixer and the second fixer to realize that the first fixer and part of the structure of the second fixer can pass through the adjustment through hole, and the adjustment through hole is provided with the protection cover.

The first fixer and the second fixer are identical in structure and formed by symmetrically arranging two fastening plates, the end parts of the fastening plates are provided with adjusting plates, the adjusting plates are provided with adjusting holes, and the fastening plates penetrate through the adjusting bolts to adjust the tightness degree of the adjusting holes.

The cross-section of the fastening plate is U-shaped, and a contact layer is arranged on the outer layer of the fastening plate.

The contact layer is made of anti-skidding soft rubber.

The utility model has the advantages that: this technical scheme makes following improvement to the problem that exists among the prior art, utilizes electric lift to control and increases pressure or maintain current pressure, at patient inspection position body surface, probe, the hand that the doctor held the probe form an interact's stable region, and the probe lasts to remain stable or pressurizes, keeps that the ultrasound image scanning is comprehensive and stable, avoids omitting, shifting. The hands of the doctor are liberated, and the arm of the ultrasonic doctor can leave the ultrasonic probe to look over the case data of the patient and perform comparison analysis in the ultrasonic contrast examination. Not only can increase the precision of detection, still improve supersound doctor's special attention, be absorbed in on accurate medical analysis and diagnosis, alleviateed medical practitioner's burden. The adjustment can be made to the patient of all kinds of different sizes to the utilization regulation support, utilizes the cooperation between fixed connector and probe fixer can load and unload at any time, is convenient for let medical practitioner find behind the measurement department again with fixed connector carry out the butt joint fixed, avoids causing unnecessary operation difficulty. Because the ultrasonic probe stabilizer is movable, a plurality of instruments and a plurality of examination rooms can be switched to different patients for carrying out contrast examination, and the working efficiency and the medical quality of an ultrasonic doctor are improved. The technical scheme has high commercial value aiming at the blank of the existing equipment, is applied to various medical institutions, effectively lightens the burden of medical staff, improves the working efficiency and quality, and is suitable for popularization and use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a front view of the fixed connector;

figure 3 is a schematic view of the connection of the connecting body;

FIG. 4 is a schematic view of a probe holder;

FIG. 5 is a cross-sectional view of a probe holder;

FIG. 6 is a schematic view of the structure of a contact layer;

in the figure: the device comprises a movable base 1, a lifter 2, an adjusting bracket 3, a fixed connector 4, a probe fixer 5, a first fixing rod 6, a second fixing rod 7, a connecting body 8, a clamping device 9, a connecting rod 10, a sucker 11, a connecting groove 12, a button 13, a connecting piece 14, an elastic piece 15, a first clamping lug 16, a fixing connecting ring 17, a fixer base 18, a first fixer 19, a second fixer 20, a main ring 21, a connecting lug 22, a protective cover 23, two clamping lugs 24, an adjusting through hole 25, a fastening plate 26, an adjusting plate 27, a contact layer 28 and an adjusting hole 29.

Detailed Description

The technical solution of the present invention is further explained by the following specific examples.

Example one

Ultrasonic probe stabilizes appearance, including removing base 1, riser 2, adjusting support 3, fixed connector 4 and probe fixer 5, be equipped with riser 2 on removing base 1, riser 2 is connected with adjusting support 3 to realize the height of control regulation support 3, be connected through fixed connector 4 and probe fixer 5 on adjusting support 3.

The adjusting bracket 3 comprises a first fixing rod 6 and a second fixing rod 7, the first fixing rod 6 is fixed on the lifter 2 to realize the adjustment of the vertical height, and the first fixing rod 6 and the second fixing rod 7 are connected through a universal connector to realize that the second fixing rod 7 rotates by 360 degrees.

The second fixing rod 7 is an arc-shaped rod.

The fixed connector 4 comprises a connecting main body 8, a clamping device 9, a connecting rod 10 and a sucker 11, wherein a connecting groove 12 is formed in the connecting main body 8, the connecting groove 12 is matched with the probe fixer 5, the clamping device 9 is symmetrically arranged on two sides of the connecting groove 12 to achieve connection of the probe fixer 5 through manual control, the connecting rod 10 is arranged at the bottom of the connecting main body 8, and the suckers 11 are arranged at two ends of the connecting rod 10.

The clamping device 9 comprises a push button 13, a connecting piece 14, an elastic piece 15 and a first clamping convex block 16, wherein the push button 13 is arranged outside the connecting main body 8 and is connected with the first clamping convex block 16 through the connecting piece 14, the elastic piece 15 is arranged on the back surface of the connecting part 14 connected with the push button 13 to realize automatic rebound, and the first clamping convex block 16 is arranged in the connecting groove 12.

The probe holder 5 comprises a fixing connection ring 17, a holder base 18, a first holder 19 and a second holder 20, the holder base 18 is arranged on the inner side of the fixing connection ring 17, and the first holder 19 and the second holder 20 are arranged on the holder base 18.

The fixed connecting ring 17 comprises a main ring body 21, a connecting lug 22 and a protective cover 23, the main ring body 21 is provided with the connecting lug 22, the connecting lug 22 is symmetrically provided with a second clamping lug 24, the second clamping lug 24 is matched with the first clamping lug 16 to realize clamping, the main ring body 21 is provided with an adjusting through hole 25, the adjusting through hole 25 is matched with the first fixer 19 and the second fixer 20 to realize that part of the structures of the first fixer 19 and the second fixer 20 can pass through the adjusting through hole 25, and the protective cover 23 is arranged on the adjusting through hole 25.

The first fixer 19 and the second fixer 20 have the same structure and are formed by symmetrically arranging two fastening plates 26, the end parts of the fastening plates 26 are provided with adjusting plates 27, the adjusting plates 27 are provided with adjusting holes 29, and the tightness degree of the two fastening plates 26 is adjusted by adjusting the length of the adjusting holes 29 through adjusting bolts.

The cross-section of the fastening plate 26 is U-shaped, and the outer layer of the fastening plate 26 is provided with a contact layer 28.

The contact layer 28 is made of anti-slip soft rubber.

The working principle of the technical scheme is as follows, as shown in fig. 1, the universal wheels are installed on the movable base 1 to move, the vertical height of the support 3 is controlled and adjusted by the lifter 2, the lifter 2 adopts an electric lifter, and preferably, a control panel and a wireless transmission device are installed on the shell of the lifter 2, so that the manual and remote control functions are realized. The force for setting three different gears of high and low in use is used according to different conditions. Act as the arm through adjusting support 3 and continuously press, fixed connector 4 plays fixed and guarantees the effect of probe fixer 5 in patient's body surface position, makes it can not remove increase the comfort simultaneously, adopts detachable mounting means convenient to use.

Adjusting bracket 3 uses through the cooperation between first dead lever 6 and second dead lever 7, first dead lever 6 and second dead lever 7 are connected through universal connector and are guaranteed that second dead lever 7 can 360 rotations, efficient adaptability has been guaranteed and the function of accomodating, can fold when not using and reduce the space and occupy, bolt in the accessible fastening universal connector is fixed in the in-service use, fastening structure such as also can install joint fastening piece or quick detach additional uses more conveniently, second dead lever 7 has been avoided the straight-bar to shelter from the problem that medical worker sight and action for the design of arc pole.

Preferably, in actual operation, a telescopic structure, such as a telescopic rod and the like, can be arranged between the second fixing rod 7 and the fixing connector 4 for connection, so that the matching degree of the second fixing rod 7 and the body position of the patient is further improved.

As shown in fig. 2-3, the fixed connector 4 realizes manual detachment of the probe fixer 5 through the clamping device 9 and the connecting groove 12, and the suckers 11 arranged at the two ends of the connecting rod 10 are used for being adsorbed on the body surface of a patient to fix the position of the probe fixer 5 on the body surface of the patient, so that displacement is not easy to generate, and the detection accuracy is improved.

The clamping device 9 controls the displacement of the first clamping cam 16 through the push button 13 and the connecting piece 14, so that the second clamping cam 24 can be clamped, and the elastic piece 15 is used for automatically rebounding.

As shown in fig. 4 to 6, the fixing connection ring 17 in the probe holder 5 functions to connect and protect internal structural equipment, and the first holder 19 and the second holder 20 are connected by the holder base 18 for fixing the ultrasonic probe.

Connecting lug 22 is used for dismantling the setting in connecting groove 12 on the fixed go-between 17, and main ring body 21 is used for protecting inner structure and ultrasonic probe, and what stretch out in the adjustment through-hole 25 is the adjusting plate 27 that the mounting plate 26 tip set up for the elasticity degree of adjusting mounting plate 26, protection cover 23 plays the effect that the adjusting plate 27 is not collided with.

Preferably, can set up the buckle at adjustment through-hole 25, through the fixed distance between two adjusting plates 27 of buckle, realize the fastening purpose, can use fixed effect better with the bolt simultaneously, also can the exclusive use, it is especially convenient to the ultrasonic probe between the same model use, the fixed use that is fit for between different model ultrasonic probe more of bolt fastening.

The 26 cross-sections of mounting plate are the U font, and super god of laminating is popped one's head in more, and the mounting plate 26 outside is equipped with contact layer 28, adopts the anti-skidding flexible glue material to avoid the scratch probe, provides rigid fixed effect, the disinfection of being convenient for simultaneously.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. Ultrasonic probe stabilizes appearance, its characterized in that: the adjustable probe fixing device comprises a movable base, a lifter, an adjusting support, a fixed connector and a probe fixing device, wherein the lifter is arranged on the movable base, the lifter is connected with the adjusting support to control the height of the adjusting support, and the adjusting support is connected with the probe fixing device through the fixed connector.

2. The ultrasonic probe stabilizer according to claim 1, wherein: the adjusting support comprises a first fixing rod and a second fixing rod, the first fixing rod is fixed to the lifter to achieve adjustment of vertical height, and the first fixing rod and the second fixing rod are connected through a universal connector to achieve that the second fixing rod rotates 360 degrees.

3. The ultrasonic probe stabilizer according to claim 2, wherein: the second fixing rod is an arc-shaped rod.

4. The ultrasonic probe stabilizer according to any one of claims 1 to 3, wherein: the fixed connector comprises a connecting main body, a clamping device, a connecting rod and a sucker, wherein a connecting groove is formed in the connecting main body and matched with the probe fixer, the clamping device is symmetrically arranged on two sides of the connecting groove to achieve manual control of connection of the probe fixer, the connecting rod is arranged at the bottom of the connecting main body, and the suckers are arranged at two ends of the connecting rod.

5. The ultrasonic probe stabilizer according to claim 4, wherein: the clamping device comprises a button, a connecting piece, an elastic piece and a first clamping convex block, wherein the button is arranged outside the connecting main body and is connected with the first clamping convex block through the connecting piece, the button is arranged on the back side connected with the connecting piece, the elastic piece rebounds automatically, and the first clamping convex block is arranged in the connecting groove.

6. The ultrasonic probe stabilizer according to claim 5, wherein: the probe fixer comprises a fixing connecting ring, a fixer base, a first fixer and a second fixer, wherein the fixer base is arranged on the inner side of the fixing connecting ring, and the first fixer and the second fixer are arranged on the fixer base.

7. The ultrasonic probe stabilizer according to claim 6, wherein: the fixed connection ring comprises a main ring body, a connection lug and a protection cover, the main ring body is provided with the connection lug, the connection lug is symmetrically provided with a second clamping lug, the second clamping lug is matched with the first clamping lug to realize clamping, the main ring body is provided with an adjustment through hole, the adjustment through hole is matched with the first fixer and the second fixer to realize that the first fixer and part of the structure of the second fixer can pass through the adjustment through hole, and the adjustment through hole is provided with the protection cover.

8. The ultrasonic probe stabilizer according to claim 7, wherein: the first fixer and the second fixer are identical in structure and formed by symmetrically arranging two fastening plates, the end parts of the fastening plates are provided with adjusting plates, the adjusting plates are provided with adjusting holes, and the fastening plates penetrate through the adjusting bolts to adjust the tightness degree of the adjusting holes.

9. The ultrasonic probe stabilizer according to claim 8, wherein: the cross-section of the fastening plate is U-shaped, and a contact layer is arranged on the outer layer of the fastening plate.

10. The ultrasonic probe stabilizer according to claim 9, wherein: the contact layer is made of anti-skidding soft rubber.