Auxiliary device for inspection

Abstract

The invention provides an auxiliary device for inspection, and relates to the technical field of ultrasonic inspection, the auxiliary device comprises an auxiliary main body, the top end face of the auxiliary main body is provided with a storage groove of a rectangular groove structure, and the lower side part of the rear side face of the inner end of the storage groove is provided with a through opening penetrating through the rear end face of the auxiliary main body; a group of fans are mounted in the rear half area of the interior of the through opening, and the air supply ends of the fans face the front side; a heating wire is mounted in the front half area of the interior of the through opening; on the basis of temporary limiting and fixed installation of the auxiliary body and the sealing cover plate, semi-forced operation can be achieved for a doctor, the doctor can press the pressing plate through the ultrasonic probe when the ultrasonic probe needs to be taken, starting of the fan and the heating wire is synchronously achieved on the basis of pressing of the pressing plate, and therefore surface preheating operation is achieved for the probe end of the ultrasonic probe; the problems that in autumn and winter, the ultrasonic probe is low in temperature and easily causes stress reaction when making contact with the skin of a patient are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of ultrasonic inspection, and in particular to an auxiliary device for inspection. Background Art

[0002] During an ultrasound examination, an ultrasound probe transmits ultrasound waves into human tissue and receives the reflected ultrasound waves, which are converted into electrical signals. This data is used to construct ultrasound images, assisting doctors in visualizing the body's internal structures and blood flow. In actual clinical use, especially during the autumn and winter months, the surface temperature of ultrasound probes drops due to the lower ambient temperature. When this cool ultrasound probe comes into contact with the patient's skin, it can easily trigger a stress response in the patient's body. This stress response may manifest as sudden skin contraction, muscle tension, or even unconscious avoidance movements. These reactions can adversely affect the ultrasound examination, such as preventing the probe from maintaining a proper fit with the skin, disrupting the propagation of ultrasound waves, and ultimately affecting the quality of the ultrasound image. This increases the risk of misdiagnosis or missed diagnosis, hindering doctors from accurately obtaining information about the patient's internal structure and pathology. Summary of the Invention

[0003] The present invention relates to an auxiliary device for examination, which solves the problem that the temperature of the ultrasound probe is low in autumn and winter, and contact with the patient's skin easily triggers a stress reaction, affecting the fit between the probe and the skin, ultrasonic wave propagation and image quality, increasing the risk of misdiagnosis or missed diagnosis, and being unfavorable for doctors to diagnose.

[0004] The present invention provides an auxiliary device for inspection, which specifically includes: an auxiliary main body, which is a square block structure, and a storage groove with a rectangular groove structure is provided on the top surface of the auxiliary main body, and a matching opening connected to the storage groove is provided on the front surface of the auxiliary main body; a through opening that passes through the rear end surface of the auxiliary main body is provided on the lower side of the rear side surface of the inner end of the storage groove; a group of fans are installed in the rear half area inside the through opening, and the air supply end of the fan faces the front side; a heating wire is installed in the front half area inside the through opening; a group of control switches are fixedly installed on the bottom surface of the inner end of the storage groove, and the control switch is a touch switch, and the button end of the control switch faces the upper side; a microcontroller and a battery electrically connected to it are provided inside the auxiliary main body, the battery is an external power supply, and the fan, heating wire and control switch are all electrically connected to the microcontroller.

[0005] Furthermore, a pressure plate is slidably installed in the storage slot, and a limiting column b is fixedly installed on the bottom end surface of the pressure plate adjacent to the four edge corners; a limiting socket b is provided through the bottom end surface of the inner end of the storage slot adjacent to the four edge corners; the four limiting columns b are slidably plugged into the four limiting sockets b respectively; a spring connector b is sleeved on the outer periphery of the four limiting columns b, the top end of the spring connector b is fixedly connected to the bottom end surface of the pressure plate, and the bottom end of the spring connector b is fixedly connected to the bottom end surface of the inner end of the storage slot; when the spring connector b is in a natural state, the bottom end surface of the pressure plate is higher than the button end of the control switch.

[0006] Furthermore, a closed cover is provided directly above the auxiliary main body, and a limiting plug a is fixedly installed on both sides of the left and right sides of the bottom end surface of the closed cover; a compression receiving groove is opened on both sides of the left and right sides of the top end surface of the auxiliary main body, and a limiting socket a is opened at the axial center of the bottom surface of the inner end of the compression receiving groove, which passes through the bottom end surface of the auxiliary main body; the two limiting plugs a are respectively slidably engaged with the two limiting sockets a; a spring connector a is sleeved on the outer periphery of the two limiting plugs a, the top end of the spring connector a is fixedly connected to the bottom end surface of the closed cover, and the bottom end of the spring connector a is fixedly connected to the bottom surface of the inner end of the compression receiving groove; when the spring connector a is in a natural state, the bottom end surface of the closed cover is higher than the top end surface of the auxiliary main body.

[0007] Furthermore, the top surface of the auxiliary main body is rectangularly distributed with four snap grooves; the bottom surface of the closed cover plate is rectangularly distributed with four snap members fixedly installed; when the snap members are snapped into engagement with the snap grooves, the bottom surface of the closed cover plate fits with the top surface of the auxiliary main body.

[0008] Furthermore, a pressure receiving groove is opened on the rear side of the top end surface of the auxiliary body, and a cam is placed in the pressure receiving groove; a group of motors are fixedly installed on the rear end surface of the auxiliary body, the motors are electrically connected to the microcontroller, and the rotating shaft end of the motor passes through the pressure receiving groove and is fixedly connected to the cam shaft center part.

[0009] Furthermore, when the motor is not started, the raised end of the cam faces downward, and at this time, the top surface of the cam periphery and the top surface of the auxiliary body are in the same horizontal plane.

[0010] Furthermore, the auxiliary main body is provided with an installation matching groove at the four edge corners, and a locking socket penetrating the bottom end surface of the auxiliary main body is provided on the inner bottom surface of the four installation matching grooves; a sponge sealing block matching its structural size is fixedly bonded to the matching opening, and a cutting opening penetrating the front and rear end surfaces of the sponge sealing block is provided on the top surface, and the incision portion is in a sealed state when the cutting opening is in a natural state; a storage opening penetrating the rear end surface of the sponge sealing block is provided on the lower side of the front end surface, and the storage opening is connected to the cutting opening.

[0011] Furthermore, when the control switch is in the pressed start state, the control switch feedback signal is given to the microcontroller, the microcontroller controls the fan and heating wire to start, and the microcontroller also controls the motor shaft end to rotate one circle; the rotation frequency of the motor shaft end is one hundred and eighty degrees in five seconds.

[0012] The present invention provides an auxiliary device for inspection, which has the following beneficial effects: The present invention achieves sealed storage of the probe end of the ultrasound probe through the auxiliary body, the sealing cover and the sponge sealing block to prevent external impurities and pathogens from contacting and adhering to the probe end of the ultrasound probe, thereby preventing it from being contaminated. Based on the temporary limit fixation of the auxiliary body and the sealing cover, a semi-mandatory operation can be implemented for the doctor, so that when the doctor needs to take the ultrasound probe, the ultrasound probe presses the pressure plate. Based on the pressing of the pressure plate, the fan and the heating wire are simultaneously started, thereby achieving surface preheating of the probe end of the ultrasound probe, which is beneficial for the subsequent contact with the patient's skin without causing a stress reaction in the patient's body due to the low surface temperature of the probe end of the ultrasound probe. Based on the pressing of the pressure plate, the motor is also synchronously started. Based on the driving of the cam, the cam presses and separates the sealing cover, thereby automatically releasing the temporary limit fixation between the auxiliary body and the sealing cover, without the doctor manually separating them, so that the doctor can remove the ultrasound probe from the empty area between the sealing cover and the auxiliary body to perform an ultrasound examination operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0014] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0015] In the attached figure: Figure 1 It shows a schematic diagram of the front end axonometric structure of the spring connector a of the present application in a natural state; Figure 2 It shows a schematic diagram of the rear end axonometric structure of the spring connector a of the present application in a natural state; Figure 3 It shows a schematic diagram of the top axonometric structure of the present application in a disassembled state; Figure 4 The figure shows the isometric structure diagram of the bottom end in the disassembled state of the present application; Figure 5 It shows a schematic cross-sectional structure diagram of the spring connector a of the present application in a natural state; Figure 6 It shows a schematic diagram of the top axonometric structure of the present application in a state where the fastener and the fastener groove are fastened together; Figure 7 It shows a schematic cross-sectional structure diagram of the portion of the receiving slot pressed against the buckle member of the present application when the buckle member and the buckle slot are buckled together; Figure 8 Shows a system block diagram of the present application; Reference Signs List 1. Auxiliary body; 101. Mounting notch; 102. Locking jack; 103. Snap-fit slot; 104. Storage slot; 105. Fan; 106. Motor; 107. Compression storage slot; 108. Cam; 109. Mating opening; 1010. Compression storage slot; 1011. Through opening; 1012. Limiting jack a; 1013. Limiting jack b; 1014. Control switch; 1015. Heating wire; 1016. Battery; 1017. Microcontroller; 2. Closed cover; 201. Positioning pin a; 202. Spring connector a; 203. Fastener; 3. Sponge sealing block; 301. Disconnection port; 302. Storage opening; 4. Pressing plate; 401. Limiting column b; 402. Spring connector b. DETAILED DESCRIPTION

[0016] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] Example: Please refer to Figures 1 to 8 : The present invention proposes an auxiliary device for inspection, comprising: an auxiliary main body 1, the auxiliary main body 1 being a square block structure, the top surface of the auxiliary main body 1 being provided with a storage slot 104 in a rectangular slot structure, and the front surface of the auxiliary main body 1 being provided with a matching opening 109 connected to the storage slot 104; a through opening 1011 penetrating the rear end surface of the auxiliary main body 1 is provided at the lower side portion of the rear side surface of the inner end of the storage slot 104; a group of fans 105 are installed in the rear half area of the through opening 1011, and the air supply end of the fan 105 faces the front side; a heating wire 1015 is installed in the front half area of the through opening 1011; a group of control switches 1014 are fixedly installed on the bottom surface of the inner end of the storage slot 104, and the control switch 1 014 adopts a touch switch, and the button end of the control switch 1014 faces the upper side; a microcontroller 1017 and a battery 1016 electrically connected to it are provided inside the auxiliary body 1, and the battery 1016 is connected to an external power supply. The fan 105, the heating wire 1015 and the control switch 1014 are all electrically connected to the microcontroller 1017; a pressure plate 4 is slidably installed in the storage slot 104, and a limiting plug b401 is fixedly installed on the bottom end surface of the pressure plate 4 adjacent to the four edge corners; a limiting socket b1013 is opened on the bottom end surface of the inner end of the storage slot 104 adjacent to the four edge corners; the four limiting plugs b401 are respectively slidably plugged into the four limiting sockets b1013; The outer periphery of the four limiting plugs b401 is sleeved with a spring connector b402, the top of the spring connector b402 is fixedly connected to the bottom surface of the pressure plate 4, and the bottom of the spring connector b402 is fixedly connected to the bottom surface of the inner end of the storage groove 104; when the spring connector b402 is in the natural state, the bottom surface of the pressure plate 4 is higher than the button end of the control switch 1014; a closed cover plate 2 is provided just above the auxiliary main body 1, and a limiting plug a201 is fixedly installed on both sides of the bottom surface of the closed cover plate 2; a compression storage groove 1010 is provided on both sides of the top surface of the auxiliary main body 1, and a limiting plug hole a1012 that passes through the bottom surface of the auxiliary main body 1 is provided at the axial center of the bottom surface of the inner end of the compression storage groove 1010; two limiting plugs a201 is respectively slidably plugged into two limiting sockets a1012; a spring connector a202 is sleeved on the periphery of the two limiting plugs a201, the top end of the spring connector a202 is fixedly connected to the bottom end face of the closed cover plate 2, and the bottom end of the spring connector a202 is fixedly connected to the bottom end face of the inner end of the compression storage groove 1010; when the spring connector a202 is in the natural state, the bottom end face of the closed cover plate 2 is higher than the top end face of the auxiliary main body 1; the top end face of the auxiliary main body 1 is rectangularly distributed and has four snap grooves 103; the bottom end face of the closed cover plate 2 is rectangularly distributed and has four snap fasteners 203 fixedly installed; when the snap fasteners 203 are snapped into engagement with the snap grooves 103, the bottom end face of the closed cover plate 2 fits in with the top end face of the auxiliary main body 1.

[0018] In the embodiment of the present invention, a pressure receiving groove 107 is provided on the rear side of the top surface of the auxiliary body 1, and a cam 108 is placed in the pressure receiving groove 107; a group of motors 106 are fixedly installed on the rear end surface of the auxiliary body 1, and the motor 106 is electrically connected to the microcontroller 1017. The rotating shaft end of the motor 106 passes through the pressure receiving groove 107 and is fixedly connected to the axis of the cam 108; when the motor 106 is not started, the raised end of the cam 108 faces the lower side, and at this time, the outer peripheral top surface of the cam 108 and the top surface of the auxiliary body 1 are in the same horizontal plane; the auxiliary body 1 is provided with a mounting matching groove 101 at each of the four edge angles, and a locking socket 102 that passes through the bottom end surface of the auxiliary body 1 is provided on the bottom surface of the inner end of the four mounting matching grooves 101; the matching opening 109 is fixedly bonded with a sponge sealing block 3 that matches its structural dimensions. The top surface of the sponge sealing block 3 is provided with a cutting opening 301 that runs through its front and rear end surfaces. In the natural state, the cut portion of the cutting opening 301 is in a sealed state; a storage opening 302 that runs through the rear end surface is provided on the lower side of the front end surface of the sponge sealing block 3, and the storage opening 302 is communicated with the cutting opening 301; when the control switch 1014 is in the pressed start state, the control switch 1014 feedback signal is given to the microcontroller 1017, the microcontroller 1017 controls the fan 105 and the heating wire 1015 to start, and the microcontroller 1017 also controls the rotating shaft end of the motor 106 to rotate one circle; the rotation frequency of the rotating shaft end of the motor 106 is one hundred and eighty degrees in five seconds.

[0019] The working principle of this embodiment is as follows: Fasteners such as screws are inserted through the locking holes 102 and fixedly connected to the mounting end surface, thereby achieving limited fixation of the position of the auxiliary body 1; When the ultrasound probe is not in use, the doctor can insert the probe end of the ultrasound probe that has been disinfected and cleaned into the empty area between the closing cover plate 2 and the auxiliary body 1, and move it downwards in alignment with the storage slot 104. During the downward movement, the handle end of the ultrasound probe will synchronously squeeze open the cutting opening 301 of the sponge sealing block 3. When the probe end of the ultrasound probe moves downwards along the storage slot 104 to the top surface of the pressing plate 4, the handle end of the ultrasound probe is located at the storage opening 302 of the sponge sealing block 3. At this time, the storage opening 302 of the sponge sealing block 3 is tightly attached to the handle end of the ultrasound probe, and the cutting opening 301 is closed. It also automatically resets and rebounds, and is in a sealed state again. At this time, the doctor can press the closing cover plate 2 downward, so that the limiting plug post a201 moves downward along the limiting plug hole a1012, and the spring connector a202 is gradually compressed until the buckle 203 is buckled into the buckle groove 103. At this time, the bottom end surface of the closing cover plate 2 is in contact with the top surface of the auxiliary body 1. Based on the above, the probe end of the ultrasound probe is now in a relatively sealed storage groove 104, which can prevent external impurities and pathogens from contacting and adhering to the probe end of the ultrasound probe to prevent it from being contaminated, which is beneficial for subsequent use and can be directly used. When the ultrasound probe is needed, the doctor can grasp the handle end of the ultrasound probe and press it downward. At this time, the handle end of the ultrasound probe squeezes the cut-off opening 301 of the sponge sealing block 3 and moves downward, and the probe end of the ultrasound probe will also synchronously drive the pressing plate 4 to move downward along the storage slot 104. At this time, the limiting plug b401 slides downward along the limiting plug hole b1013, and the spring connector a202 is compressed until the bottom end surface of the pressing plate 4 contacts the button end of the control switch 1014. At this time, the control switch 1014 is activated by pressing the pressing plate 4, and the control switch 1014 feedback signal is given to the microcontroller 101. 7. The microcontroller 1017 controls the fan 105 and the heating wire 1015 to start. The airflow generated by the fan 105 drives the heat generated by the heating wire 1015 to blow toward the probe end of the ultrasound probe facing the through opening 1011, thereby preheating the surface of the probe end of the ultrasound probe, which is beneficial for the subsequent contact with the patient's skin. The probe end of the ultrasound probe will not cause a stress reaction in the patient's body due to the low surface temperature of the probe end, thereby ensuring the smooth progress of the ultrasound examination. Furthermore, at the same time, the microcontroller 1017 also controls the shaft end of the motor 106 to rotate one circle. When the motor 106 is started, its rotation speed is 0. The shaft end will drive the cam 108 to rotate synchronously, and when the raised end of the cam 108 rotates to face the upper side, the snap member 203 is separated from the snap groove 103 under the pressure of the cam 108 on the closing cover 2. At this time, there is no snap connection limit between the snap member 203 and the snap groove 103, and the spring connector a202 that was originally in a compressed state quickly returns to its original state, thereby pushing the closing cover 2 to move downward, so that the closing cover 2 and the auxiliary body 1 leave a distance, which makes it easier for the doctor to take out the ultrasound probe from the empty area between the closing cover 2 and the auxiliary body 1. Furthermore, the motor The rotation frequency of the rotating shaft end 106 is one hundred and eighty degrees in five seconds. Through this design, the ultrasonic probe has at least five seconds to perform surface preheating operation in the storage slot 104. When the closing cover 2 is separated from the auxiliary body 1, the doctor no longer presses down on the ultrasonic probe. At this time, the spring connector b402 in the compressed state will automatically reset and rebound, thereby pushing the pressure plate 4 to move downward, and it will no longer press the control switch 1014. The control switch 1014 adopts a touch switch, so the control switch 1014 will also automatically reset and close, thereby synchronously turning off the fan 105 and the heating wire 1015.

[0020] In this article, there are several points to note: 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0021] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0022] The above are only specific implementation methods of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with this technical field can easily think of changes or replacements within the technical scope disclosed in this disclosure, and they should all be covered by the protection scope of the present disclosure.

Claims

1. An auxiliary device for inspection, characterized in that: include: The auxiliary body (1) is a square block structure, the top surface of the auxiliary body (1) is provided with a storage groove (104) in a rectangular groove structure, and the front surface of the auxiliary body (1) is provided with a matching opening (109) connected to the storage groove (104); a through opening (1011) is provided on the lower side of the rear side of the inner end of the storage groove (104) and passes through the rear end of the auxiliary body (1); a group of fans (105) are installed in the rear half area of the through opening (1011), and the air supply end of the fan (105) faces the front side; the through opening (1011) is provided with a plurality of fans (105) and a plurality of fans (105) are ... A heating wire (1015) is installed in the front half area of the opening (1011); a group of control switches (1014) are fixedly installed on the bottom surface of the inner end of the storage tank (104); the control switches (1014) are touch switches, and the button end of the control switches (1014) faces upward; a microcontroller (1017) and a battery (1016) electrically connected to the microcontroller (1017) are provided inside the auxiliary body (1); the battery (1016) is connected to an external power supply, and the fan (105), the heating wire (1015) and the control switch (1014) are all electrically connected to the microcontroller (1017).

2. The inspection auxiliary device according to claim 1, characterized in that: A pressure plate (4) is slidably mounted in the storage slot (104), and a limiting plug post b (401) is fixedly mounted on the bottom end surface of the pressure plate (4) adjacent to the four edge angles; a limiting plug hole b (1013) penetrating the bottom end surface of the storage slot (104) is opened adjacent to the four edge angles; the four limiting plug posts b (401) are respectively slidably plugged into the four limiting plug holes b (1013); a spring connector b (402) is sleeved on the periphery of the four limiting plug posts b (401), the top end of the spring connector b (402) is fixedly connected to the bottom end surface of the pressure plate (4), and the bottom end of the spring connector b (402) is fixedly connected to the bottom end surface of the inner end of the storage slot (104); in the natural state of the spring connector b (402), the bottom end surface of the pressure plate (4) is higher than the key end of the control switch (1014).

3. The inspection auxiliary device according to claim 2, characterized in that: A closed cover plate (2) is provided just above the auxiliary main body (1), and a limiting plug post a (201) is fixedly installed on both the left and right sides of the bottom end surface of the closed cover plate (2); a compression receiving groove (1010) is provided on both the left and right sides of the top end surface of the auxiliary main body (1), and a limiting plug hole a (1012) penetrating the bottom end surface of the auxiliary main body (1) is provided at the axial center of the bottom surface of the inner end of the compression receiving groove (1010); the two limiting plug posts a (201) are respectively connected to the two The limiting plug hole a (1012) is slidably plugged in; a spring connector a (202) is sleeved on the periphery of each of the two limiting plug posts a (201); the top end of the spring connector a (202) is fixedly connected to the bottom end surface of the closed cover plate (2), and the bottom end of the spring connector a (202) is fixedly connected to the bottom end surface of the inner end of the compression receiving groove (1010); when the spring connector a (202) is in a natural state, the bottom end surface of the closed cover plate (2) is higher than the top end surface of the auxiliary body (1).

4. The inspection auxiliary device according to claim 3, characterized in that: The top surface of the auxiliary body (1) is rectangularly distributed and has four snap grooves (103); the bottom surface of the closing cover (2) is rectangularly distributed and has four snap members (203) fixedly mounted thereon; when the snap members (203) are snapped into engagement with the snap grooves (103), the bottom surface of the closing cover (2) fits the top surface of the auxiliary body (1).

5. The inspection auxiliary device according to claim 4, characterized in that: A pressure receiving groove (107) is provided on the rear side of the top end surface of the auxiliary body (1), and a cam (108) is placed in the pressure receiving groove (107); a group of motors (106) are fixedly installed on the rear end surface of the auxiliary body (1), and the motors (106) are electrically connected to the microcontroller (1017). The rotating shaft end of the motor (106) passes through the pressure receiving groove (107) and is fixedly installed and connected to the axis center of the cam (108).

6. The inspection auxiliary device according to claim 5, characterized in that: When the motor (106) is not started, the raised end of the cam (108) faces downward, and at this time, the outer peripheral top surface of the cam (108) and the top end surface of the auxiliary body (1) are in the same horizontal plane.

7. The inspection auxiliary device according to claim 6, characterized in that: The auxiliary main body (1) is provided with a mounting matching notch (101) at each of the four edge angles, and a locking socket (102) penetrating the bottom end surface of the auxiliary main body (1) is provided on the inner bottom surface of each of the four mounting matching notches (101); a sponge sealing block (3) having a structure size matching that of the auxiliary main body (1) is fixedly bonded to the matching opening (109), and a cutting opening (301) penetrating the front and rear end surfaces of the sponge sealing block (3) is provided on the top surface, and the cutting opening (301) is in a natural state, and the incision portion of the cutting opening (301) is in a sealed state; a storage opening (302) penetrating the rear end surface of the sponge sealing block (3) is provided on the lower side of the front end surface, and the storage opening (302) is communicated with the cutting opening (301).

8. The inspection auxiliary device according to claim 7, characterized in that: When the control switch (1014) is in a pressed start state, the control switch (1014) provides a feedback signal to the microcontroller (1017), and the microcontroller (1017) controls the fan (105) and the heating wire (1015) to start, and the microcontroller (1017) also controls the shaft end of the motor (106) to rotate one circle; the rotation frequency of the shaft end of the motor (106) is 180 degrees in five seconds.

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