Heart ultrasonic examination probe structure

Abstract

The utility model discloses a cardiac ultrasonic examination probe structure which comprises an ultrasonic probe body and a signal line connected to the rear end of the ultrasonic probe body. The side base plate is fixed on the top surface of the ultrasonic probe main body, and the coupling agent silica gel small bottle is arranged above the side base plate; according to the cardiac ultrasonic examination probe, a cardiac ultrasonic examination probe in the prior art is improved and optimized, the small silica gel bottle which is convenient to disassemble and assemble and can store the coupling agent is designed on the probe, and once the coupling agent is not enough, an operator does not need to move away the probe and can carry out ultrasonic examination through simple extrusion action. The coupling agent in the small silica gel bottle is squeezed out and smeared on the probe, so that the coupling agent is quickly supplemented, the continuity and the image quality of cardiac ultrasonic examination are ensured, the working efficiency of cardiac ultrasonic examination is greatly improved, and particularly, the working efficiency is greatly improved at the key position of ultrasonic image acquisition. And time waste and positioning difficulty caused by moving away and repositioning the probe are avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of ultrasonic examination probe, concretely relates to a heart ultrasonic examination probe structure. BACKGROUND

[0002] As a non-invasive, real-time medical imaging technology, heart ultrasonic examination plays a crucial role in clinical diagnosis. Heart ultrasonic examination probe generates detailed images of the heart and its surrounding structures by using the principle of ultrasonic wave penetrating human tissue and reflecting back, providing doctors with important information about heart function, structure and pathological changes. For example, the existing patent with publication number CN218589033U discloses a "probe structure for heart color Doppler ultrasound", which includes a color Doppler ultrasound probe body, a sound lens arranged on the front side of the color Doppler ultrasound probe body, a color Doppler ultrasound probe shell and an internally arranged piezoelectric crystal, and a connecting barrel arranged on both sides of the sound lens on the color Doppler ultrasound probe shell. A gas release hole is formed on the outer side of the color Doppler ultrasound probe shell on the connecting barrel. It can be seen that the application described in the application is a common heart ultrasonic examination probe structure.

[0003] Traditional heart ultrasonic examination probe relies on coupling agent to eliminate the air gap between the probe and the skin during image acquisition, thereby ensuring the effective transmission of ultrasonic waves. The coupling agent is usually applied to the patient's skin before use to ensure that the ultrasonic waves can penetrate the tissue clearly and without obstruction. However, in actual operation, due to the extension of the examination time, the unevenness of the patient's skin surface or the natural evaporation of the coupling agent, the coupling agent between the probe and the skin may gradually decrease, thereby affecting the image quality. In this case, the operator usually needs to interrupt the examination, remove the probe, reapply the coupling agent, and reposition the examination area. This process not only prolongs the examination time and increases the patient's discomfort, but also reduces the examination efficiency after repositioning the examination area after removing the probe at the key position of ultrasonic image acquisition. Therefore, the utility model provides a heart ultrasonic examination probe structure. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a heart ultrasonic examination probe structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a heart ultrasonic examination probe structure, comprising

[0006] An ultrasonic probe body and a signal line connected to the rear end of the ultrasonic probe body.

[0007] The side base plate is fixed on the top surface of the ultrasonic probe main body, the coupling agent silica gel bottle is installed above the side base plate, and medical coupling agent is stored in the coupling agent silica gel bottle, the front end of the coupling agent silica gel bottle is provided with an agent outlet, the inner side of the coupling agent silica gel bottle is movably provided with a piston push block, the rear end of the coupling agent silica gel bottle is provided with a push rod, the front end of the push rod penetrates into the inner side of the coupling agent silica gel bottle and is connected with the piston push block, and the rear end of the push rod is provided with a pressing plate relative to the rear of the coupling agent silica gel bottle.

[0008] Preferably, the top surface of the side base plate is provided with a U-shaped notch matched with the coupling agent silica gel bottle, and the bottom end of the coupling agent silica gel bottle is embedded into the U-shaped notch.

[0009] Preferably, the inner side of the U-shaped notch is fixed with a circular positioning block, and the bottom surface of the coupling agent silica gel bottle is provided with a circular positioning groove corresponding to the circular positioning block.

[0010] Preferably, the top of the side base plate is provided with an integral side protrusion relative to the two sides of the coupling agent silica gel bottle, the inner side of the side protrusion is provided with an integral side clamping block, and the two side surfaces of the coupling agent silica gel bottle are provided with side clamping grooves for clamping the side clamping blocks.

[0011] Preferably, the cross section of the side clamping block is a right triangle.

[0012] Preferably, the two side surfaces of the ultrasonic probe main body are provided with anti-skid pads, and the outer side surface of the anti-skid pad is provided with an anti-skid groove.

[0013] Preferably, the inner side surface of the anti-skid pad is provided with a plurality of integral silica gel insertion blocks, and the side surface of the ultrasonic probe main body is provided with a plurality of insertion slots for inserting the silica gel insertion blocks.

[0014] Preferably, the two side surfaces of the silica gel insertion block are provided with integral limiting clamping blocks, and the two inner walls of the insertion slot are provided with limiting clamping grooves for clamping the limiting clamping blocks.

[0015] Compared with the prior art, the heart ultrasonic examination probe in the prior art is improved and optimized, a silica gel vial capable of storing coupling agent and facilitating disassembly and assembly is designed on the probe, the normal operation of the probe is not affected, additional coupling agent can be conveniently provided in the heart ultrasonic examination process, once the coupling agent is insufficient, the operator does not need to remove the probe, and the coupling agent in the silica gel vial can be squeezed out and applied on the probe through simple squeezing action, so that the coupling agent is rapidly supplemented, the continuity and image quality of the heart ultrasonic examination are ensured, the working efficiency of the heart ultrasonic examination is greatly improved, especially at the key position of ultrasonic image acquisition, time waste and positioning difficulty caused by removal and repositioning of the probe are avoided, meanwhile, the comfort of the patient is improved, and anxiety and discomfort possibly caused by interruption of the examination are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the coupling agent silica gel vial and the side base plate of the utility model;

[0018] Figure 3 It is a sectional view of the coupling agent silica gel vial and the side base plate of the utility model;

[0019] Figure 4 It is a sectional view of the anti-skid pad and the ultrasonic probe main body connection of the utility model;

[0020] In the drawing: 1, ultrasonic probe main body; 11, insertion slot; 12, limiting clamping groove; 2, signal line; 3, side base plate; 31, U-shaped notch; 32, side protrusion; 33, side clamping block; 34, circular positioning block; 4, anti-skid pad; 41, silica gel insertion block; 42, limiting clamping block; 5, coupling agent silica gel vial; 51, agent outlet; 52, push rod; 53, pressing plate; 54, side clamping groove; 55, circular positioning groove. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1

[0023] Please refer to Figures 1 to 3The utility model discloses a first embodiment, this embodiment provides a kind of technical scheme: a heart ultrasonic examination probe structure, including

[0024] Ultrasonic probe body 1, signal line 2 connected in the rear end of ultrasonic probe body 1;

[0025] Fixed in the top surface of ultrasonic probe body 1 side base plate 3, coupling agent silica gel vial 5 is installed above side base plate 3, coupling agent silica gel vial 5 is hollow structure, and medical coupling agent is stored in coupling agent silica gel vial 5, the front end of coupling agent silica gel vial 5 is provided with agent outlet 51, the inside of coupling agent silica gel vial 5 movably is provided with piston push block, the rear end of coupling agent silica gel vial 5 is provided with push rod 52, and the front end of push rod 52 is connected with piston push block by being penetrated to the inside of coupling agent silica gel vial 5, the rear end of push rod 52 is provided with pressing plate 53 relative to the rear of coupling agent silica gel vial 5, actual carry out heart ultrasonic examination process, if coupling agent is insufficient when in the key position of ultrasonic image acquisition, medical staff only needs to press pressing plate 53, so that push rod 52 pushes piston push block in coupling agent silica gel vial 5, i.e. the medical coupling agent stored in coupling agent silica gel vial 5 can be extruded from agent outlet 51 to patient skin, so that in the case where ultrasonic probe body 1 is not removed, coupling agent is rapidly replenished, ensure the continuity and image quality of heart ultrasonic examination.

[0026] In the embodiment, preferably, the top surface of the side base plate 3 is provided with a U-shaped notch 31 adapted to the coupling agent silica gel vial 5, the bottom end of the coupling agent silica gel vial 5 is embedded into the U-shaped notch 31, a circular positioning block 34 is fixed to the inner side of the U-shaped notch 31, and the bottom surface of the coupling agent silica gel vial 5 is provided with a circular positioning groove 55 corresponding to the circular positioning block 34, so that when the coupling agent silica gel vial 5 is installed, the bottom end of the coupling agent silica gel vial 5 can be pushed into the U-shaped notch 31, the circular positioning block 34 enters the circular positioning groove 55, and the positioning of the coupling agent silica gel vial 5 during installation is completed.

[0027] In the embodiment, preferably, the top surface of the side base plate 3 is provided with a U-shaped notch 31 adapted to the coupling agent silica gel vial 5, the bottom end of the coupling agent silica gel vial 5 is embedded into the U-shaped notch 31, a circular positioning block 34 is fixed to the inner side of the U-shaped notch 31, and the bottom surface of the coupling agent silica gel vial 5 is provided with a circular positioning groove 55 corresponding to the circular positioning block 34, so that when the coupling agent silica gel vial 5 is installed, the bottom end of the coupling agent silica gel vial 5 can be pushed into the U-shaped notch 31, the circular positioning block 34 enters the circular positioning groove 55, and the positioning of the coupling agent silica gel vial 5 during installation is completed.

[0028] In the embodiment, preferably, the cross section of the side clamping block 33 is a right triangle.

[0029] Embodiment 2

[0030] Please refer to Figures 1 to 4 For the second embodiment of the utility model, the embodiment is based on the previous embodiment, and the difference is that the two side surfaces of the ultrasonic probe body 1 are provided with anti-skid pads 4, and the outer side surfaces of the anti-skid pads 4 are provided with anti-skid grooves, so that the subsequent operators can conveniently hold the ultrasonic probe body 1, and the anti-skid effect is achieved.

[0031] In the embodiment, preferably, the inner side surfaces of the anti-skid pads 4 are provided with a plurality of integral silica gel insertion blocks 41, and the side surfaces of the ultrasonic probe body 1 are provided with a plurality of insertion grooves 11 for the silica gel insertion blocks 41 to be inserted, the two side surfaces of the silica gel insertion blocks 41 are provided with integral limiting clamping blocks 42, both are made of silica gel material, and can be elastically deformed when being extruded, the two inner side walls of the insertion grooves 11 are provided with limiting clamping grooves 12 for the limiting clamping blocks 42 to be clamped, when the silica gel insertion blocks 41 are inserted into the insertion grooves 11, the limiting clamping blocks 42 are clamped into the limiting clamping grooves 12 to stably limit the anti-skid pads 4, and the installation stability of the anti-skid pads 4 is ensured.

[0032] Although the embodiments of the utility model have been shown and described (see the above detailed description), it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cardiac ultrasound probe structure, characterized by: The application relates to an ultrasonic probe body (1), a signal line (2) connected to the rear end of the ultrasonic probe body (1); a side base plate (3) fixed to the top surface of the ultrasonic probe body (1), a coupling agent silica gel vial (5) installed above the side base plate (3), and medical coupling agent stored in the coupling agent silica gel vial (5); a dispensing opening (51) arranged at the front end of the coupling agent silica gel vial (5); a piston push block movably arranged at the inner side of the coupling agent silica gel vial (5); a push rod (52) arranged at the rear end of the coupling agent silica gel vial (5), and the front end of the push rod (52) penetrating into the inner side of the coupling agent silica gel vial (5) and being connected with the piston push block; and a pressing plate (53) arranged at the rear end of the push rod (52) relative to the rear of the coupling agent silica gel vial (5). A U-shaped notch (31) matching the coupling agent silica gel vial (5) is formed in the top surface of the side base plate (3), and the bottom end of the coupling agent silica gel vial (5) is embedded into the U-shaped notch (31). A circular positioning block (34) is fixed to the inner side of the U-shaped notch (31), and a circular positioning groove (55) corresponding to the circular positioning block (34) is formed in the bottom surface of the coupling agent silica gel vial (5).

2. A cardiac ultrasound probe structure according to claim 1, characterized in that: A side protrusion (32) is arranged at the top of the side base plate (3) relative to the two sides of the coupling agent silica gel vial (5), and a side clamping block (33) is arranged at the inner side of the side protrusion (32); side clamping grooves (54) are formed in the two side surfaces of the coupling agent silica gel vial (5) for clamping the side clamping block (33).

3. A cardiac ultrasound probe structure according to claim 2, characterized in that: The side clamping block (33) is in the shape of a right-angled triangle.

4. A cardiac ultrasound probe structure according to claim 1, characterized in that: Anti-skid pads (4) are arranged on the two side surfaces of the ultrasonic probe body (1), and anti-skid grooves are formed in the outer side surfaces of the anti-skid pads (4).

5. A cardiac ultrasound probe structure according to claim 4, characterized in that: A plurality of integral silica gel inserting blocks (41) are arranged on the inner side surface of the anti-skid pad (4), and a plurality of inserting grooves (11) are formed in the side surface of the ultrasonic probe body (1) for inserting the silica gel inserting blocks (41).

6. A cardiac ultrasound probe structure according to claim 1, characterized in that: Integral limiting clamping blocks (42) are arranged on the two side surfaces of the silica gel inserting block (41), and limiting clamping grooves (12) are formed in the two inner walls of the inserting groove (11) for clamping the limiting clamping blocks (42).

7. A cardiac ultrasound probe structure according to claim 6, characterized in that: ​ 8. A cardiac ultrasound probe structure according to claim 7, characterized in that: ​

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