Sound-control automatic oscillation and injection device for ultrasonic contrast agent

Abstract

The invention discloses an ultrasonic contrast agent sound control type automatic oscillation and injection device which comprises a protection frame, an oscillation assembly and an injection assembly, the oscillation assembly is connected with an auxiliary supporting assembly, and the injection assembly is detachably connected with the oscillation assembly through an output pipe. Automatic oscillation and precise injection of an ultrasonic contrast agent are achieved through voice control operation, the operation process is simplified, the contrast agent mixing uniformity and medical efficiency are improved, the stability and applicability of the device are enhanced through flexible structural design and an auxiliary supporting assembly, and safer and more reliable medical services are provided for patients.

Description

Technical Field

[0001] The patent of this invention relates to the field of medical auxiliary equipment, specifically a sound-controlled automatic oscillation and injection device for ultrasound contrast agents. Background Art

[0002] Ultrasound contrast agents, as a medium that can significantly enhance the contrast of ultrasound images, are widely used in the diagnosis of various diseases such as cardiovascular, liver, and kidney diseases. However, the existing ultrasound contrast agent injection technology has exposed some key problems in actual operation, which limits the improvement of its diagnostic efficiency. Specifically, on the one hand, traditional ultrasound contrast agents usually need to be mixed manually before use, which is not only time-consuming and labor-intensive, but also difficult to ensure the uniformity of the contrast agent, thereby affecting the final imaging effect. On the other hand, existing injection devices often lack intelligent control means and cannot achieve precise control of the contrast agent injection speed, which may lead to uneven distribution of the contrast agent in the body and affect the accuracy of the diagnosis.

[0003] Invention patent content The purpose of the present invention is to provide a sound-controlled automatic oscillation and injection device for ultrasound contrast agents to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the patent of the present invention provides the following technical solutions: a sound-controlled automatic oscillation and injection device for ultrasound contrast agent, comprising a protective frame, an oscillation component and an injection component. The oscillation component is connected to an auxiliary support component, and the injection component and the oscillation component are detachably connected through an output tube.

[0005] Furthermore, the oscillation component includes an oscillator. The oscillation component and the auxiliary support component are both located in a protective frame. A controller module for controlling the oscillator is installed on the oscillator.

[0006] Furthermore, the oscillation component also includes an oscillation mixing tube, which is installed on the oscillator and connected to the auxiliary support component.

[0007] Furthermore, the auxiliary support assembly includes a connecting ring, which is detachably fitted with a connecting sleeve on the oscillating mixing tube. A first hinge is fixedly mounted on the connecting ring, the first hinge is connected to a second hinge via an elastic telescopic member, and the second hinge is mounted on the protective frame.

[0008] Furthermore, the first hinged member includes a first fixed seat and a first rotating shaft, both ends of the first rotating shaft are rotatably connected to the two ends of the first fixed seat, the first fixed seat is fixedly installed on the connecting ring, and one end of the elastic telescopic member is rotatably connected to the first rotating shaft.

[0009] Furthermore, the elastic telescopic member includes a sliding tube and a sliding sleeve. One end of the sliding tube is slidingly connected and arranged in the sliding sleeve. A spring is installed in the sliding sleeve. The sliding tube is rotatably connected to the first rotating shaft.

[0010] Furthermore, the sliding sleeve is linked to the second hinge, the second hinge includes a second rotating shaft and a second fixed seat, both ends of the second rotating shaft are rotatably connected to the two ends of the second fixed seat, the second fixed seat is fixedly installed on the protective frame, and the sliding sleeve is rotatably connected to the second rotating shaft.

[0011] Furthermore, the injection assembly injection tube and automatic syringe, one end of the injection tube is connected to an extension tube and an injection needle, the input end of the injection tube is connected to an output tube, a one-way valve is installed on the output tube, and the end of the output tube away from the injection tube is connected to the oscillation assembly through a connecting port and an upper interface.

[0012] The beneficial effects of the present invention are: This invention achieves automatic oscillation and precise injection of ultrasound contrast agents through voice-controlled operation, which not only simplifies the operation process and improves the mixing uniformity of the contrast agent and medical efficiency, but also enhances the stability and applicability of the device through flexible structural design and auxiliary support components, providing patients with safer and more reliable medical services. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view of an embodiment of the present invention; Figure 2 for Figure 1 Schematic diagram of the auxiliary support assembly in an embodiment.

[0014] Figure markings: 1-protection frame; 2-oscillation mixing tube; 3-upper interface; 4-connection interface; 5-output tube; 6-one-way valve; 7-injection tube; 8-automatic syringe; 9-extension tube; 10-injection needle; 11-oscillator; 12-controller module; 13-auxiliary support assembly; 1301-connecting ring; 1302-first fixed seat; 1303-first rotating shaft; 1304-sliding tube; 1305-sliding sleeve; 1306-spring; 1307-second rotating shaft; 1308-second fixed seat. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments in the patent of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the patent of the present invention. Please refer to the following embodiments in conjunction with the following embodiments. Figure 1-Figure 2 : Example 1. Overall structure of the device This embodiment provides a device for acoustically controlled automatic oscillation and injection of an ultrasound contrast agent. The device primarily comprises a protective frame 1, an oscillation assembly, an injection assembly, and an auxiliary support assembly 13. The oscillation assembly is connected to the auxiliary support assembly 13, while the injection assembly is detachably connected to the oscillation assembly via an output tube 5, facilitating assembly and maintenance of the device.

[0016] 2. Oscillation component The oscillation assembly is the core of the device, primarily comprising an oscillator 11 and an oscillating mixing tube 2. A controller module 12 is mounted on the oscillator 11, allowing medical personnel to start and stop the oscillator 11 via voice commands, enabling automated oscillation of the ultrasound contrast agent. The oscillating mixing tube 2, mounted on the oscillator 11, is used to contain and mix the ultrasound contrast agent.

[0017] 3. Auxiliary support components The auxiliary support assembly 13 is designed to enhance the stability of the oscillating mixer 2 while allowing for fine-tuning within a certain range. This assembly includes a connecting ring 1301, which is removably mounted on the oscillating mixer 2. A first hinge is fixedly mounted on the connecting ring 1301. The first hinge is connected to a second hinge via an elastic extension member. The second hinge is mounted on the protective frame 1.

[0018] The first hinged component is composed of a first fixed base 1302 and a first rotating shaft 1303 . Both ends of the first rotating shaft 1303 are rotatably connected to both ends of the first fixed base 1302 , and the first fixed base 1302 is fixedly installed on the connecting ring 1301 .

[0019] The elastic member consists of a sliding tube 1304 and a sliding sleeve 1305. One end of the sliding tube 1304 slides within the sliding sleeve 1305. A spring 1306 is installed within the sliding sleeve 1305 to provide elastic support for the sliding tube 1304. The sliding tube 1304 is rotatably connected to the first rotating shaft 1303, allowing fine adjustment of the first hinge member within a certain range.

[0020] The second hinged member consists of a second rotating shaft 1307 and a second fixed base 1308. Both ends of the second rotating shaft 1307 are rotatably connected to the ends of the second fixed base 1308, which is fixedly mounted on the protective frame 1. The sliding sleeve 1305 rotatably engages with the second rotating shaft 1307, ensuring a stable connection between the auxiliary support assembly 13 and the protective frame 1.

[0021] 4. Injection Components The injection assembly primarily includes a syringe 7, an automatic injector 8, an extension tube 9, and an injection needle 10. One end of the syringe 7 is connected to the extension tube 9 and injection needle 10. Two sets of syringes 7 can be provided, with the other set of syringes 7 being used to inject physiological saline solution, thereby injecting a uniformly mixed ultrasound contrast agent into the patient's body. The input end of the syringe 7 is connected to the oscillation assembly via an output tube 5. A one-way valve 6 is installed on the output tube 5 to ensure that the contrast agent can only flow in one direction. The end of the output tube 5, away from the syringe 7, is detachably connected to the oscillation assembly via a link port 4 and an upper port 3.

[0022] The connecting port 4, the output tube 5, the injection tube 7, the extension tube 9 and the injection needle 10 are all designed to be disposable. The detachable connection between the connecting port 4 and the upper interface 3 is to facilitate the removal of the disposable components.

[0023] 5. Usage Preparation stage: Pour the ultrasound contrast agent into the oscillating mixing tube 2, then put the connecting ring 1301 on the oscillating mixing tube 2, and adjust the position of the auxiliary support component 13 to ensure that the oscillating mixing tube 2 is stable and easy to operate.

[0024] Control module: Medical staff sends instructions to the oscillator 11 through the controller module 12. The control module 12 is connected to the external control component via wireless or wired means. The control component can have multiple modes such as operation buttons, remote control, voice control, etc. The oscillator 11 starts and drives the oscillation mixing tube 2 to oscillate so that the ultrasound contrast agent is fully mixed.

[0025] Connect the injection assembly: Connect one end of the output tube 5 to the oscillation assembly through the link port 4 and the upper port 3, and the other end to the input end of the injection tube 7. Ensure that the one-way valve 6 is working properly to prevent backflow of the contrast agent.

[0026] Injection operation: insert the injection needle 10 into the patient's body, then start the automatic injector 8 to inject the evenly mixed ultrasound contrast agent into the patient's body.

[0027] End and cleaning: After the injection is completed, disconnect the output tube 5 from the oscillation component and the injection component, and clean and disinfect each component for next use.

[0028] Through the description of the above embodiments, we can clearly understand the structure, working principle and usage method of the ultrasonic contrast agent sound-controlled automatic oscillation and injection device, which provides medical staff with an efficient, convenient and safe ultrasonic contrast agent injection tool.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic contrast agent sound-controlled automatic oscillation and injection device, comprising a protective frame (1), an oscillation component and an injection component, characterized in that: The oscillation component is connected to an auxiliary support component (13), and the injection component and the oscillation component are detachably connected via an output tube (5).

2. The ultrasonic contrast agent sound-controlled automatic oscillation and injection device according to claim 1, characterized in that: The oscillating component comprises an oscillator (11), the oscillating component and the auxiliary supporting component are both located in the protective frame (1), and a controller module (12) for controlling the oscillator (11) is mounted on the oscillator (11).

3. The ultrasonic contrast agent sound-controlled automatic oscillation and injection device according to claim 1, characterized in that: The oscillating assembly further comprises an oscillating mixing tube (2), the oscillating mixing tube (2) being mounted on the oscillator (11), and the oscillating mixing tube (2) being connected to the auxiliary support assembly (13).

4. The ultrasonic contrast agent sound-controlled automatic oscillation and injection device according to claim 3, characterized in that: The auxiliary support assembly (13) comprises a connecting ring (1301), the connecting ring (1301) being detachably fitted and sleeved on the oscillating mixing tube (2), a first hinge being fixedly mounted on the connecting ring (1301), the first hinge being connected to a second hinge via an elastic telescopic member, and the second hinge being mounted on the protective frame (1).

5. The ultrasonic contrast agent sound-controlled automatic oscillation and injection device according to claim 4, characterized in that: The first hinged member comprises a first fixed seat (1302) and a first rotating shaft (1303), both ends of the first rotating shaft (1303) being rotatably connected to the two ends of the first fixed seat (1302), the first fixed seat (1302) being fixedly mounted on the connecting ring (1301), and one end of the elastic telescopic member being rotatably connected to the first rotating shaft (1303).

6. The ultrasonic contrast agent acoustically controlled automatic oscillation and injection device according to claim 5, characterized in that: The elastic telescopic member comprises a sliding tube (1304) and a sliding sleeve (1305); one end of the sliding tube (1304) is slidingly connected and arranged in the sliding sleeve (1305); a spring (1306) is installed in the sliding sleeve (1305); and the sliding tube (1304) is rotationally connected to the first rotating shaft (1303).

7. The ultrasonic contrast agent sound-controlled automatic oscillation and injection device according to claim 6, characterized in that: The sliding sleeve (1305) is connected to the second hinge, and the second hinge includes a second rotating shaft (1307) and a second fixed seat (1308). Both ends of the second rotating shaft (1307) are rotatably connected to the two ends of the second fixed seat (1308). The second fixed seat (1308) is fixedly installed on the protective frame (1). The sliding sleeve (1305) is rotatably connected to the second rotating shaft (1307).

8. The ultrasonic contrast agent acoustically controlled automatic oscillation and injection device according to claim 1, characterized in that: The injection assembly comprises an injection tube (7) and an automatic syringe (8), one end of the injection tube (7) is connected to an extension tube (9) and an injection needle (10), the input end of the injection tube (7) is connected to an output tube (5), a one-way valve (6) is installed on the output tube (5), and the end of the output tube (5) away from the injection tube (7) is connected to the oscillation assembly through a connecting port (4) and an upper port (3).

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