CN219021254U

CN219021254U - Pediatric ultrasonic inspection device convenient for smearing ultrasonic couplant

Info

Publication number: CN219021254U
Application number: CN202222665919.5U
Authority: CN
Inventors: 左莉莉; 陈辉; 陈筱青
Original assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Current assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-05-16
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a pediatric ultrasonic examination device convenient for smearing an ultrasonic couplant, which comprises an ultrasonic instrument, wherein the side end of the ultrasonic instrument is connected with a detection structure through a wire; the detection structure comprises a handle, a probe shell, an ultrasonic probe, a storage component and a smearing component, wherein the side end of the handle is connected with the storage component through a supporting rod, and the probe shell is connected below the handle. According to the pediatric ultrasonic inspection device convenient for smearing the ultrasonic couplant, the ultrasonic couplant on the surface is uniformly smeared on the detection part in the rotating process of the transverse roller and the vertical roller, so that the smearing is automatically carried out, the detection efficiency is improved, the waste caused by excessive ultrasonic couplant is avoided, the ultrasonic couplant is effectively coated, the inconvenience of manually placing the ultrasonic couplant is avoided, and the ultrasonic couplant is prevented from falling off due to the disorder of children through the arrangement of the automatic liquid storage structure.

Description

Pediatric ultrasonic inspection device convenient for smearing ultrasonic couplant

Technical Field

The utility model relates to the technical field of ultrasonic inspection, in particular to a pediatric ultrasonic inspection device convenient for smearing an ultrasonic couplant.

Background

Ultrasound is increasingly used in the technical field of medical examinations. Among them, medical ultrasound examination is an ultrasound-based medical imaging diagnostic technique that visualizes muscle and internal organs including their size, structure and pathological lesions.

The publication number CN206836900U discloses a B ultrasonic probe device with a disinfection function, wherein one of two B ultrasonic probes in the device is normally used, and the other B ultrasonic probe is arranged in a containing cavity in a disinfection box for disinfection; after the sterilization is finished, the sterilized B-ultrasonic probe is used next time, and the used B-ultrasonic probe is placed in a containing cavity in the sterilization box for sterilization, so that the first B-ultrasonic probe and the second B-ultrasonic probe can be used for sterilization in turn.

Although the above-mentioned patent solves the problem of probe disinfection, it has the following drawbacks:

1. in the existing ultrasonic detection, the dosage of the ultrasonic couplant cannot be determined by manually placing the ultrasonic couplant, so that waste is easy to occur, the smearing is uneven, and the ultrasonic detection effect is also influenced;

2. secondly, can't carry out the unloading to the ultrasonic couplant and scribble when detecting, lead to detecting process is complicated, and when detecting for children, children are disturbed, lead to the ultrasonic couplant to drop easily.

Disclosure of Invention

The utility model aims to provide a pediatric ultrasonic examination device convenient for smearing ultrasonic couplant, wherein ultrasonic couplant on the surface is uniformly smeared on a detection part in the rotating process of a transverse roller and a vertical roller, so that the smearing is automatically carried out, the detection efficiency is improved, the waste caused by excessive ultrasonic couplant is avoided, the ultrasonic couplant is effectively coated, the inconvenience of manually placing the ultrasonic couplant is avoided through the arrangement of an automatic liquid storage structure, the ultrasonic couplant drop caused by the disorder of children is prevented, and the problems in the prior art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the pediatric ultrasonic examination device convenient for smearing the ultrasonic couplant comprises an ultrasonic instrument, wherein the side end of the ultrasonic instrument is connected with a detection structure through a wire;

the detection structure comprises a handle, a probe shell, an ultrasonic probe, a storage component and an smearing component, wherein the side end of the handle is connected with the storage component through a supporting rod, the probe shell is connected with the lower side of the handle, the ultrasonic probe is connected with the front end of the probe shell, the smearing component is arranged in the probe shell, and the upper end of the smearing component is connected with the storage component.

Preferably, the storage assembly comprises a storage cylinder, an air inlet pipe, a piston plate, a liquid inlet pipe and a liquid conveying pipe, wherein the upper end of the storage cylinder is connected with the air pump through the air inlet pipe, the piston plate is arranged above the inner wall of the storage cylinder in a fitting mode, the liquid inlet pipe is arranged on the side wall below the storage cylinder, and the bottom end of the storage cylinder is connected with the smearing assembly through the liquid conveying pipe.

Preferably, the liquid inlet pipe and the liquid delivery pipe are both provided with electromagnetic valves, and one end of the liquid inlet pipe is connected with the liquid suction pipe in an inserting way through a connector.

Preferably, the smearing component comprises a square ring seat, an inner groove, a transverse roller, a vertical roller, a liquid outlet, a liquid guide plate and a laminating soft rubber pad, wherein the square ring seat is arranged in a probe shell, the square ring seat is coated on the outer side of the ultrasonic probe, the inner groove is formed in the square ring seat, and the transverse roller and the vertical roller are arranged on the lower end face of the probe shell.

Preferably, four liquid outlets are formed below the square ring seat, a liquid guide plate attached to the transverse roller and the vertical roller is arranged on the inner wall of one side of the liquid outlet, and an attaching soft rubber pad attached to the liquid guide plate is arranged on the inner wall of the other side of the liquid outlet.

Preferably, the transverse roller and the vertical roller are both arranged, a notch for accommodating the transverse roller and the vertical roller is formed below the probe shell, and the transverse roller and the vertical roller are fixed in the notch through the shaft rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the pediatric ultrasonic inspection device convenient for smearing ultrasonic couplant, the built-in groove is formed in the square ring seat, the transverse roller and the vertical roller are arranged on the lower end face of the probe shell, two transverse rollers and two vertical rollers are arranged below the probe shell, the transverse roller and the vertical roller are fixed in the notch through the shaft rod, the ultrasonic probe is used for scanning the detection part during ultrasonic inspection, and the transverse roller and the vertical roller on the square of the ultrasonic probe are driven to rotate when in contact with skin in the process of back-and-forth friction and ultrasonic scanning, so that the ultrasonic couplant on the surface is smeared on the detection part uniformly in the rotating process, the detection efficiency is improved, and the waste caused by excessive ultrasonic couplant is avoided.

2. According to the pediatric ultrasonic inspection device convenient for smearing the ultrasonic couplant, the liquid guide plate which is attached to the transverse roller and the vertical roller is arranged on the inner wall of one side of the liquid outlet, the attaching soft rubber pad which is attached to the liquid guide plate is arranged on the inner wall of the other side of the liquid outlet, the ultrasonic couplant is arranged in the storage cylinder, when the pediatric ultrasonic inspection device convenient for smearing the ultrasonic couplant is used, the air pump is used for injecting air into the upper end of the storage cylinder through the air inlet pipe, driving the piston plate to press down, so that the ultrasonic couplant in the storage cylinder is extruded, is conveyed into the built-in groove of the square ring seat under the action of pressure, is extruded with the liquid guide plate under the action of the hydraulic pressure, the ultrasonic couplant flows into the transverse roller and the vertical roller along the liquid guide plate, the ultrasonic couplant is effectively coated, inconvenience of manually discharging the ultrasonic couplant is avoided through the arrangement of the automatic liquid storage structure, the ultrasonic couplant is prevented from being dropped by children, when the ultrasonic couplant on the air inlet pipe is closed, the electromagnetic valve on the liquid inlet pipe is opened, when the electromagnetic valve on the liquid inlet pipe is opened, the electromagnetic valve on the liquid inlet pipe is closed, the ultrasonic couplant on the liquid inlet pipe is connected with the liquid suction pipe, and is sucked into the air pump to the air pump for storing the ultrasonic couplant in a reverse mode, and the air pressure is convenient for storing.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a semi-sectional view of a test structure of the present utility model;

FIG. 3 is an enlarged view of the utility model at A of FIG. 2;

FIG. 4 is a bottom view of the probe housing structure of the present utility model;

FIG. 5 is an enlarged view of the utility model at B of FIG. 3;

FIG. 6 is a cross-sectional view of a storage assembly according to the present utility model.

In the figure: 1. an ultrasonic instrument; 11. a wire; 2. a detection structure; 21. a handle; 22. a probe housing; 221. a notch; 23. an ultrasonic probe; 24. a storage assembly; 241. a storage cylinder; 242. an air inlet pipe; 243. a piston plate; 244. a liquid inlet pipe; 245. an infusion tube; 25. a smearing component; 251. a square ring seat; 252. a built-in groove; 253. a transverse roller; 254. a vertical roller; 255. a liquid outlet; 256. a liquid guide plate; 257. and (5) attaching the soft rubber cushion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the problem that when the existing ultrasonic detection is performed, the dosage of the ultrasonic couplant cannot be determined by manually placing the ultrasonic couplant, so that waste is easy to occur, coating is uneven, and the ultrasonic detection effect is also affected, referring to fig. 1-4, the following technical scheme is provided in this embodiment:

the utility model provides a pediatric ultrasonic examination device convenient to smear ultrasonic couplant, which comprises an ultrasonic instrument 1, the side of ultrasonic instrument 1 is connected with detection structure 2 through wire 11, detection structure 2 includes handle 21, probe shell 22, ultrasonic probe 23, storage subassembly 24 and smearing subassembly 25, the side of handle 21 is connected with storage subassembly 24 through branch, the below of handle 21 is connected with probe shell 22, the front end of probe shell 22 is connected with ultrasonic probe 23, be provided with smearing subassembly 25 in the probe shell 22, smearing subassembly 25 upper end is connected with storage subassembly 24, smearing subassembly 25 includes square ring seat 251, built-in groove 252, transverse roller 253, vertical roller 254, liquid outlet 255, liquid guide plate 256 and laminating soft rubber pad 257, square ring seat 251 sets up in probe shell 22, square ring seat 251 cladding is in ultrasonic probe 23 outside, the inside built-in groove 252 that has offered of tetragonal ring seat 251, be provided with horizontal roller 253 and vertical roller 254 on the terminal surface under the probe shell 22, horizontal roller 253 and vertical roller 254 all are provided with two, the notch 221 that holds horizontal roller 253 and vertical roller 254 has been offered to probe shell 22 below, horizontal roller 253 and vertical roller 254 pass through the axostylus axostyle to be fixed in notch 221, when the ultrasonic examination, carry out the glance to the detection position through ultrasonic probe 23, in the in-process of making a round trip friction and carrying out the ultrasonic glance, drive horizontal roller 253 and vertical roller 254 rotation when the horizontal roller 253 and vertical roller 254 of ultrasonic probe 23 and skin contact, evenly smear the ultrasonic couplant on the surface at the detection position at pivoted in-process, paint automatically, improve detection efficiency, also avoid ultrasonic couplant too much to lead to extravagant.

In order to solve the problem that the existing structure cannot smear the ultrasonic couplant during detection, resulting in complicated detection process, and when detecting for children, children tamper with, the ultrasonic couplant is easy to drop, please refer to fig. 5-6, the embodiment provides the following technical scheme:

the storage component 24 comprises a storage cylinder 241, an air inlet pipe 242, a piston plate 243, a liquid inlet pipe 244 and an infusion tube 245, wherein the upper end of the storage cylinder 241 is connected with an air pump through the air inlet pipe 242, the piston plate 243 is arranged above the inner wall of the storage cylinder 241 in a fitting way, the liquid inlet pipe 244 is arranged on the side wall below the storage cylinder 241, the bottom end of the storage cylinder 241 is connected with the smearing component 25 through the infusion tube 245, electromagnetic valves are arranged on the liquid inlet pipe 244 and the infusion tube 245, one end of the liquid inlet pipe 244 is connected with an infusion tube in a plugging way through a connector, four liquid outlets 255 are arranged below the square ring seat 251, a liquid guide plate 256 which is attached to the transverse roller 253 and the vertical roller 254 is arranged on the inner wall on one side of the liquid outlet 255, an attaching soft rubber pad 257 which is attached to the liquid guide plate 256 is arranged on the inner wall on the other side of the liquid outlet 255, an ultrasonic coupling agent is arranged in the storage cylinder 241, when in use, the air pump is used for injecting air into the upper end of the storage cylinder 241 through the air inlet pipe 242, the piston plate 243 is driven to be pressed down so as to squeeze the ultrasonic couplant in the storage cylinder 241, the ultrasonic couplant is conveyed into the built-in groove 252 of the square ring seat 251 under the action of pressure, the laminating soft rubber pad 257 and the liquid guide plate 256 are squeezed open under the action of hydraulic pressure, the ultrasonic couplant flows into the transverse roller 253 and the vertical roller 254 along the liquid guide plate 256, the ultrasonic couplant is effectively coated, the inconvenience of manually releasing the ultrasonic couplant is avoided through the arrangement of an automatic liquid storage structure, the ultrasonic couplant is prevented from falling caused by the disorder of children, when the ultrasonic couplant is used, the electromagnetic valve on the liquid inlet pipe 244 is closed, the electromagnetic valve on the liquid conveying pipe 245 is opened, when the electromagnetic valve on the liquid conveying pipe 245 is opened, the electromagnetic valve on the liquid conveying pipe 245 is closed, the liquid inlet pipe 244 is connected with a liquid suction pipeline, the liquid suction pipeline is placed into the ultrasonic couplant, the air pump reversely pumps the air in the storage cylinder 241, under the action of air pressure, the ultrasonic couplant is pumped into the storage cylinder 241 again for storage, so that the next use is facilitated.

Working principle: when in use, the air pump injects air into the upper end of the storage cylinder 241 through the air inlet pipe 242, drives the piston plate 243 to press down, thereby extruding the ultrasonic couplant in the storage cylinder 241, conveying the ultrasonic couplant into the internal groove 252 of the square ring seat 251 under the action of pressure, extruding the laminating soft rubber pad 257 and the liquid guide plate 256 under the action of hydraulic pressure, leading the ultrasonic couplant to flow into the transverse roller 253 and the vertical roller 254 along the liquid guide plate 256, during ultrasonic examination, the ultrasonic probe 23 scans the detection part, and in the process of performing ultrasonic scanning by back and forth friction, the transverse roller 253 and the vertical roller 254 on the square of the ultrasonic probe 23 are driven to rotate when being contacted with skin, and the ultrasonic couplant on the surface is uniformly smeared on the detection part in the rotating process.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Pediatric ultrasonic examination device convenient to smear ultrasonic couplant, comprising an ultrasonic instrument (1), characterized in that: the side end of the ultrasonic instrument (1) is connected with the detection structure (2) through a lead (11);

the detection structure (2) comprises a handle (21), a probe shell (22), an ultrasonic probe (23), a storage component (24) and a smearing component (25), wherein the side end of the handle (21) is connected with the storage component (24) through a supporting rod, the probe shell (22) is connected with the lower side of the handle (21), the ultrasonic probe (23) is connected with the front end of the probe shell (22), the smearing component (25) is arranged in the probe shell (22), and the upper end of the smearing component (25) is connected with the storage component (24).

2. A pediatric ultrasound examination apparatus for facilitating the application of an ultrasound couplant as defined in claim 1, wherein: the storage assembly (24) comprises a storage cylinder (241), an air inlet pipe (242), a piston plate (243), a liquid inlet pipe (244) and a liquid conveying pipe (245), wherein the upper end of the storage cylinder (241) is connected with an air pump through the air inlet pipe (242), the piston plate (243) is attached to the upper portion of the inner wall of the storage cylinder (241), the liquid inlet pipe (244) is arranged on the side wall below the storage cylinder (241), and the bottom end of the storage cylinder (241) is connected with the smearing assembly (25) through the liquid conveying pipe (245).

3. A pediatric ultrasound examination apparatus for facilitating the application of an ultrasound couplant as defined in claim 2, wherein: electromagnetic valves are arranged on the liquid inlet pipe (244) and the infusion pipe (245), and one end of the liquid inlet pipe (244) is connected with the liquid suction pipe in an inserting way through a connector.

4. A pediatric ultrasound examination apparatus for facilitating the application of an ultrasound couplant as defined in claim 1, wherein: the smearing assembly (25) comprises a square ring seat (251), an inner groove (252), a transverse roller (253), a vertical roller (254), a liquid outlet (255), a liquid guide plate (256) and a laminating soft rubber pad (257), wherein the square ring seat (251) is arranged in a probe shell (22), the square ring seat (251) is coated on the outer side of an ultrasonic probe (23), the inner groove (252) is formed in the square ring seat (251), and the transverse roller (253) and the vertical roller (254) are arranged on the lower end face of the probe shell (22).

5. A pediatric ultrasound examination apparatus for facilitating the application of an ultrasound couplant as defined in claim 4, wherein: four liquid outlets (255) are formed below the square ring seat (251), a liquid guide plate (256) attached to the transverse roller (253) and the vertical roller (254) is mounted on the inner wall of one side of the liquid outlet (255), and an attaching soft rubber pad (257) attached to the liquid guide plate (256) is mounted on the inner wall of the other side of the liquid outlet (255).

6. A pediatric ultrasound examination apparatus for facilitating the application of an ultrasound couplant as defined in claim 4, wherein: the transverse roller (253) and the vertical roller (254) are both arranged, a notch (221) for accommodating the transverse roller (253) and the vertical roller (254) is formed below the probe shell (22), and the transverse roller (253) and the vertical roller (254) are fixed in the notch (221) through the shaft rod.