Ultrasonic diagnostic instrument with better protection effect

Abstract

The invention relates to the technical field of ultrasonic diagnostic instruments, and discloses an ultrasonic diagnostic instrument with good protection effect, comprising a body and a rubber sleeve sleeved outside the body, wherein a probe is arranged at the end of the body, and the end of the body has an end ring surface arranged outward, and the end ring surface is arranged around the outer periphery of the probe; a sleeve cavity is provided in the rubber sleeve, and the sleeve cavity runs through the end of the rubber sleeve to form an end opening, and the end opening of the rubber sleeve is provided with an abutment wall arranged circumferentially around the end opening, and the abutment wall is extended and arranged toward the inside of the end opening of the rubber sleeve; the body is placed in the sleeve cavity of the rubber sleeve, and the inner surface of the rubber sleeve abuts against the outer surface of the body, and the abutment wall wraps the end ring surface of the body and abuts against the outer surface of the probe; the rubber sleeve protects the body, and the abutment wall of the end opening of the rubber sleeve abuts against the end ring surface of the body and the outer surface of the probe, and seals and protects the end of the body to prevent dust and water from entering the body, and has the effects of anti-fall, waterproof and dustproof.

Description

Technical Field

[0001] The patent of this invention relates to the technical field of ultrasonic scanning, and specifically, to an ultrasonic diagnostic instrument with better protection effect. Background Art

[0002] Ultrasound scanning uses ultrasonic waves to scan the human body, and then forms an image of the scanned body's interior on a display screen, making it easier for doctors to view images of the body's interior.

[0003] At present, there are many portable ultrasonic diagnostic instruments on the market, which include a body with a probe disposed on the body. A user can hold the body and press the probe against a human body to scan and image the inside of the human body.

[0004] In the prior art, the body of the ultrasonic diagnostic instrument is in a bare state without any protective measures, so dust and water can easily enter the body, and the protective effect is poor. Summary of the invention

[0005] The purpose of the present invention is to provide an ultrasonic diagnostic instrument with better protection effect, aiming to solve the problem in the prior art that the body of the ultrasonic diagnostic instrument has no protection effect.

[0006] The present invention is achieved in this way. An ultrasonic diagnostic instrument with better protection effect includes a body and a rubber sleeve mounted on the body, a probe is arranged at the end of the body, the end of the body has an end annular surface arranged outward, and the end annular surface is arranged around the outer periphery of the probe; a sleeve cavity is provided in the rubber sleeve, the sleeve cavity passes through the end of the rubber sleeve to form an end opening, the end opening of the rubber sleeve is provided with an abutment wall arranged circumferentially around the end opening, and the abutment wall extends toward the inside of the end opening of the rubber sleeve; the body is placed in the sleeve cavity of the rubber sleeve, the inner surface of the rubber sleeve abuts against the outer surface of the body, the abutment wall wraps the end annular surface of the body and abuts against the outer surface of the probe.

[0007] Furthermore, the abutting wall has an abutting surface abutting against the outer surface of the probe, a groove is provided in the middle of the abutting surface, and the groove is arranged in a closed loop along the length direction of the abutting surface.

[0008] Furthermore, the grooves are arranged in a wave-like bending manner.

[0009] Furthermore, the body has two oppositely arranged side surfaces, the side surfaces of the body are provided with two spaced positioning grooves, the inner surface of the rubber sleeve is provided with two spaced positioning protrusions, and the positioning protrusions are embedded in the positioning grooves.

[0010] Furthermore, the body has two oppositely arranged end surfaces, the end surfaces are arranged between the two side surfaces, and the edges of the end surfaces are connected to the edges of the side surfaces in a circular arc transition; one end of the positioning groove is formed on the side surface, and the other end of the positioning groove passes through the edge of the side surface and extends to the end surface.

[0011] Furthermore, the outer surfaces of both sides of the rubber sleeve are respectively provided with lateral grooves, and the lateral grooves are arranged in a closed loop; the rubber sleeve includes a lateral portion located in the area surrounded by the lateral grooves, and the lateral portion covers the side surface of the body.

[0012] Furthermore, the lateral groove has a long side section extending between two ends of the body, a metal wire is embedded in the long side section, and the metal wire is extended along the length direction of the long side section.

[0013] Furthermore, a button is provided on the end surface of the body, a recessed area is provided on the outer surface of the rubber sleeve, the recessed area covers the button, and an end groove located between two lateral grooves is provided on the outer surface of the rubber strip, the end grooves are arranged in a closed loop, and the recessed area is located in the enclosed area of ​​the end grooves.

[0014] Furthermore, a metal mesh is embedded in the recess, and the metal mesh is arranged crosswise.

[0015] Furthermore, the button is recessed in the end surface of the body to form a closed-loop groove; the recessed area and the button are arranged vertically opposite each other, the recessed area is embedded downward in the closed-loop groove, and there is a gap between the bottom of the recessed area and the button.

[0016] Compared with the prior art, the ultrasonic diagnostic instrument provided by the present invention has a better protective effect. The rubber sleeve is arranged on the outside of the body to protect the body. The end opening of the rubber sleeve is provided with an abutment wall, which abuts against the end annular surface of the body through the abutment wall, and the abutment wall abuts against the outer surface of the probe. In this way, the rubber sleeve seals and protects the end of the body to prevent dust and water from entering the body, and has the effects of anti-fall, waterproof and dustproof. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of an ultrasonic diagnostic instrument with better protection effect provided by the present invention;

[0018] Figure 2 It is a three-dimensional schematic diagram of the rubber sleeve provided by the present invention. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] The implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0021] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0022] Reference Figure 1-2 The figure shows a preferred embodiment of the present invention.

[0023] An ultrasonic diagnostic instrument with better protection effect includes a body and a rubber sleeve 200 mounted on the body. The rubber sleeve 200 can be made of silicone material or other hard rubber material, and is not limited to specific materials as long as it has elastic deformation effect. A probe 100 is arranged at the end of the body. The probe 100 can be various types of probes 100. The probe 100 can be arranged at one end of the body, or at both ends of the body. The probe 100 can be a convex array probe 100 or a linear array probe 100, etc. The probe 100 is used to abut against the part to be scanned, so that ultrasonic scanning can be performed.

[0024] The end of the body has an outwardly arranged end annular surface, which is arranged around the outer periphery of the probe 100; the rubber sleeve 200 has a sleeve cavity 300, which passes through the end of the rubber sleeve 200 to form an end opening, and the end opening of the rubber sleeve 200 is provided with an abutment wall arranged circumferentially around the end opening, and the abutment wall extends toward the inside of the end opening of the rubber sleeve 200.

[0025] The body is placed in the sleeve cavity 300 of the rubber sleeve 200 , and the inner surface of the rubber sleeve 200 abuts against the outer surface of the body, or can be directly attached to the outer surface of the body. The abutting wall wraps the end annular surface and abuts against the outer surface of the probe 100 .

[0026] The ultrasonic diagnostic instrument with better protection effect provided above uses a rubber sleeve 200 to be mounted on the outside of the body, which can protect the body. The end opening of the rubber sleeve 200 is provided with an abutment wall, which abuts against the end annular surface of the body through the abutment wall, and the abutment wall abuts against the outer surface of the probe 100. In this way, the rubber sleeve 200 seals and protects the end of the body to prevent dust and water from entering the body, and has the effects of anti-fall, waterproof and dustproof.

[0027] The abutting wall has an abutting surface abutting against the outer surface of the probe 100, and a groove is provided in the middle of the abutting surface, and the groove is arranged in a closed loop along the length direction of the abutting surface. In this way, by providing the groove, even if dust or water penetrates between the abutting surface and the probe 100, the groove can prevent the dust or water from further penetrating into the body.

[0028] The grooves are arranged in a wave-like curved shape, which can further improve the partition effect.

[0029] The body has two side surfaces arranged opposite to each other, and two positioning grooves arranged at intervals are arranged on the side surfaces of the body. The inner surface of the rubber sleeve 200 is provided with two positioning protrusions arranged at intervals, and the positioning protrusions are embedded in the positioning grooves. In this way, when the rubber sleeve 200 is sleeved on the body, the rubber sleeve 200 can be more firmly attached to the surface of the body, and the assembly positioning between the rubber sleeve 200 and the body is convenient.

[0030] The body has two oppositely arranged end surfaces, the end surfaces are arranged between the two side surfaces, and the edges of the end surfaces are connected to the arc edges of the side surfaces in transition; one end of the positioning groove is formed on the side surface, and the other end of the positioning groove passes through the edge of the side surface and extends to the end surface.

[0031] In this way, by extending the positioning groove to the end surface and increasing the extension length of the positioning groove, the positioning and fitting length between the body and the rubber sleeve 200 can be increased, which not only plays a positioning and fitting role on the side surface, but also has a positioning and fitting role on the end surface simultaneously.

[0032] The outer surfaces of both sides of the rubber sleeve 200 are respectively provided with lateral grooves 202, and the lateral grooves 202 are arranged in a closed loop; the rubber sleeve 200 includes a lateral portion 201 located in the area surrounded by the lateral grooves 202, and the lateral portion 201 covers the side surface of the body. In this way, due to the presence of the lateral grooves 202, the lateral portion 201 can be deformed and moved relative to other parts of the rubber sleeve 200. When the user holds the body with the rubber sleeve 200 on and puts the probe 100 against the part to be scanned, the lateral grooves 202 can play a buffering role of elastic movement during the process of moving the body, which facilitates the movement of the body.

[0033] The lateral groove 202 has a long side section extending between the two ends of the body, and a metal wire is embedded in the long side section, and the metal wire is arranged along the length direction of the long side section. In this way, when the user holds and squeezes the lateral part 201, the lateral part 201 elastically moves along the length direction of the metal wire relative to other parts of the rubber sleeve 200, and the elastic movement direction of the lateral part 201 is the same as the direction in which the user holds the body, thereby increasing the comfort of the user when moving the body.

[0034] A button is arranged on the end surface of the body, a recessed area 204 is arranged on the outer surface of the rubber sleeve 200, the recessed area 204 covers the button, and an end groove 203 located between the two lateral grooves 202 is arranged on the outer surface of the rubber strip. The end groove 203 is arranged in a closed loop, and the recessed area 204 is located in the enclosed area of ​​the end groove 203.

[0035] In this way, since the recessed area 204 is located in the encircling area of ​​the end groove 203, when the portion outside the end groove 203 is squeezed, the partitioning effect of the end groove 203 can prevent the recessed area 204 in the encircling area of ​​the end groove 203 from being deformed in conjunction, thereby avoiding misoperation of the key. In other words, the independence of the recessed area 204 can be maintained.

[0036] A metal mesh is embedded inside the recessed area 204 and arranged crosswise, so that the integrity of the recessed area 204 is maintained by the metal mesh. When the user presses the recessed area 204, the entire recessed area 204 presses downward against the button to control the ultrasonic diagnostic instrument.

[0037] The key is recessed on the end surface of the body, forming a closed loop groove; the recessed area 204 and the key are arranged vertically opposite to each other, the recessed area 204 is embedded in the closed loop groove downward, and there is a gap between the bottom of the recessed area 204 and the key. In this way, when the recessed area 204 is pressed by hand, it is convenient for the recessed area 204 to be embedded in the ring groove to press the key. In addition, when the recessed area 204 is squeezed by mistake and slightly moved, due to the gap between the bottom of the recessed area 204 and the key, it can also avoid the wrong operation of the key.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ultrasonic diagnostic instrument with better protection effect, characterized in that: It comprises a body and a rubber sleeve sleeved on the body, wherein a probe is arranged at the end of the body, and the end of the body has an end annular surface arranged outward, and the end annular surface is arranged around the outer periphery of the probe; a sleeve cavity is provided in the rubber sleeve, and the sleeve cavity passes through the end of the rubber sleeve to form an end opening, and the end opening of the rubber sleeve is provided with an abutment wall arranged circumferentially around the end opening, and the abutment wall extends toward the inside of the end opening of the rubber sleeve; the body is placed in the sleeve cavity of the rubber sleeve, and the inner surface of the rubber sleeve abuts against the outer surface of the body, and the abutment wall wraps the end annular surface of the body and abuts against the outer surface of the probe; The outer surfaces of both sides of the rubber sleeve are respectively provided with lateral grooves, and the lateral grooves are arranged in a closed loop; the rubber sleeve includes a lateral portion located in the area surrounded by the lateral grooves, and the lateral portion covers the side surface of the body; The lateral groove has a long side section extending between two ends of the body, a metal wire is embedded in the long side section, and the metal wire is extended and arranged along the length direction of the long side section; A button is arranged on the end surface of the body, a recessed area is arranged on the outer surface of the rubber sleeve, the recessed area covers the button, an end groove is arranged on the outer surface of the rubber sleeve between two lateral grooves, the end grooves are arranged in a closed loop, and the recessed area is located in the enclosed area of ​​the end grooves; A metal mesh is embedded in the recess, and the metal mesh is arranged crosswise; The button is recessed on the end surface of the body to form a closed-loop groove; the recessed area is arranged vertically opposite to the button, the recessed area is embedded downward in the closed-loop groove, and there is a gap between the bottom of the recessed area and the button.

2. The ultrasonic diagnostic apparatus with better protection effect as claimed in claim 1, characterized in that: The abutting wall has an abutting surface abutting against the outer surface of the probe, a groove is provided in the middle of the abutting surface, and the groove is arranged in a closed loop along the length direction of the abutting surface.

3. The ultrasonic diagnostic apparatus with better protection effect as claimed in claim 2, characterized in that: The grooves are arranged in a wave-like bending manner.

4. The ultrasonic diagnostic apparatus with better protection effect as claimed in any one of claims 1 to 3, characterized in that: The body has two oppositely arranged side surfaces, and two spaced positioning grooves are arranged on the side surfaces of the body. The inner surface of the rubber sleeve is provided with two spaced positioning protrusions, and the positioning protrusions are embedded in the positioning grooves.

5. The ultrasonic diagnostic apparatus with better protection effect as claimed in claim 4, characterized in that: The body has two oppositely arranged end surfaces, which are arranged between two side surfaces, and the edges of the end surfaces are connected to the edges of the side surfaces in a circular arc transition; one end of the positioning groove is formed on the side surface, and the other end of the positioning groove passes through the edge of the side surface and extends to the end surface.

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