Medical image diagnosis device based on virtual reality

Abstract

The utility model relates to the technical field of medical equipment based on virtual reality, in particular to a medical image diagnosis device based on virtual reality, which comprises a device body, a left fixing plate and a right fixing plate are respectively arranged at the left end and the right end of the device body, rotating shaft grooves are arranged at the other ends of the left fixing plate and the right fixing plate, and rotating shafts are mounted in the rotating shaft grooves. The left fixing plate is movably connected with a left adjusting belt through a rotating shaft, and the right fixing plate is connected with a right adjusting belt through a rotating shaft. Clamping blocks are arranged on the outer sides, close to the device body, of the left fixing plate and the right fixing plate, a plurality of clamping grooves are formed in the inner walls of the corresponding positions of the left adjusting belt and the right adjusting belt, binding belts are connected to the ends, away from the rotating shaft, of the left adjusting belt and the right adjusting belt, and a first elastic band and a second elastic band are connected to the top of the device body. The device has the advantages that the head-mounted size of the VR device can be adjusted according to the head circumference of a user, operation is convenient, the structure is simple, and therefore the application of the virtual reality technology in the medical image diagnosis device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of virtual reality medical equipment, in particular to a medical imaging diagnosis device based on virtual reality. Background Art

[0002] Virtual reality technology (English name: Virtual Reality, abbreviated as VR), also known as virtual reality or spiritual technology, is a new practical technology developed in the 20th century. With the continuous development of social productivity and science and technology, the demand for VR technology in all walks of life is growing. VR also has broad application prospects in the medical field.

[0003] A Chinese patent with authorization announcement number CN112716456A discloses a medical imaging diagnostic device based on virtual reality, including a device body and an elastic band, a non-slip pad is arranged at one end of the device body, a fixing plate is arranged on the surface of the side of the non-slip pad close to the device body, a first clamping block is arranged on the other side of the fixing plate, and a disassembly mechanism is arranged on the top surface of the device body, the disassembly mechanism includes a first limiting groove and a second limiting groove, a pressure block is arranged on the inner side of the first limiting groove, a limiting block is arranged on the inner side of the second limiting groove, and the top surface of the limiting block is connected to the bottom surface of the pressure block; by setting the disassembly mechanism, the non-slip pad can be disassembled by only pressing the pressure block and pulling the non-slip pad, the operation is simple and quick, and the disassembly is facilitated.

[0004] However, its disadvantage is that the head circumference of different people may be slightly different, and there are differences between genders, ages and different races. When using the device, the user needs to wear a VR device, and the adjustment function of the VR device head is also necessary. For this reason, the utility model proposes a medical imaging diagnosis device based on virtual reality to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a medical imaging diagnosis device based on virtual reality, so as to solve the problem in the above background technology that different people's head circumferences need to adjust the head-mounted device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A medical imaging diagnosis device based on virtual reality, comprising: a device body, a left fixing plate and a right fixing plate are respectively provided at the left and right ends of the device body, the other ends of the left fixing plate and the right fixing plate are both provided with a shaft groove, a shaft is installed in the shaft groove, the left fixing plate is movably connected with a left adjustment belt through the shaft, and the right fixing plate is connected with a right adjustment belt through the shaft; a strip through hole is provided at one end of the right adjustment belt close to the right fixing plate, the left adjustment belt passes through the strip through hole and is cross-arranged with the right adjustment belt, a clamping block is provided at the outer side of the left fixing plate and the right fixing plate close to the device body, a plurality of clamping grooves are provided on the inner wall at the corresponding position of the left adjustment belt and the right adjustment belt, a binding belt is connected at one end of the left adjustment belt and the right adjustment belt away from the shaft, a first Velcro is provided on the inner side of the upper end of the binding belt, and a second Velcro is provided on the outer side of the lower end of the binding belt; a first elastic belt and a second elastic belt are connected to the top of the device body, the other end of the first elastic belt is connected to the top of the left fixing plate, and the other end of the second elastic belt is connected to the top of the right fixing plate.

[0007] Preferably, the left fixing plate and the right fixing plate are movably connected to the device body via a limiting mechanism, and the left fixing plate and the right fixing plate are arc-shaped long strips and the inner walls thereof are both provided with anti-slip pads.

[0008] Preferably, the left adjustment strap and the right adjustment strap are made of wear-resistant material and can be bent repeatedly.

[0009] Preferably, the width of the left adjustment belt is less than or equal to the width of the strip-shaped through hole, and the left adjustment belt can pass through the strip-shaped through hole smoothly.

[0010] Preferably, the sizes of the card block and the card slot are matched, and the card slots are evenly arranged on the inner walls of the left adjustment belt and the right adjustment belt.

[0011] Preferably, the first Velcro tape and the second Velcro tape can fit tightly together.

[0012] Preferably, the first elastic band and the second elastic band are cross-arranged and both are elastic and movably connected to the device body.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the user wears the device body to the designated position, pulls the left adjustment strap to the right after adjusting it for comfort, pulls the right adjustment strap to the left, adjusts the card block to the card slot at the appropriate position, and wraps the strap inward around the left fixing plate and the right fixing plate until the first Velcro and the second Velcro fit tightly together. The head-mounted size of the VR device can be adjusted according to the user's head circumference, the operation is convenient, and the structure is simple, thereby enhancing the application of virtual reality technology in medical imaging diagnostic devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an axonometric diagram of the overall structure of the utility model in a closed state;

[0015] Figure 2 This is an axonometric diagram of the overall structure of the utility model in the open state;

[0016] Figure 3 It is a front schematic diagram of the overall structure of the utility model.

[0017] In the figure: 1. device body; 2. left fixing plate; 3. right fixing plate; 4. left adjusting strap; 5. right adjusting strap; 6. shaft groove; 7. shaft; 8. strip through hole; 9. clamping block; 10. clamping slot; 11. binding strap; 12. first Velcro; 13. second Velcro; 14. first elastic band; 15. second elastic band. DETAILED DESCRIPTION

[0018] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0022] See also Figures 1 to 3 The utility model provides a technical solution: a medical imaging diagnostic device based on virtual reality, comprising: a device body 1, a left fixing plate 2 and a right fixing plate 3 are respectively arranged at the left and right ends of the device body 1, the left fixing plate 2 and the right fixing plate 3 are movably connected to the device body 1 through a limiting mechanism, the left fixing plate 2 and the right fixing plate 3 are arc-shaped long strips and the inner walls are provided with anti-slip pads to increase the friction with the user's head and make the wearing more firm.

[0023] The other ends of the left fixed plate 2 and the right fixed plate 3 are each provided with a shaft groove 6, in which a shaft 7 is installed. The left fixed plate 2 is movably connected to the left adjustment belt 4 through the shaft 7, and the right fixed plate 3 is connected to the right adjustment belt 5 through the shaft 7. The left adjustment belt 4 and the right adjustment belt 5 are made of wear-resistant material and can be bent repeatedly to increase the service life of the equipment.

[0024] A strip through hole 8 is provided at one end of the right adjusting strap 5 close to the right fixing plate 3, and the left adjusting strap 4 passes through the strip through hole 8 and is cross-arranged with the right adjusting strap 5. The width of the left adjusting strap 4 is less than or equal to the width of the strip through hole 8, and the left fixing plate 2 and the right fixing plate 3 can be tightened to the periphery of the user's head by tightening the cross-arranged left adjusting strap 4 and right adjusting strap 5.

[0025] A clamping block 9 is provided on the outer side of the left fixing plate 2 and the right fixing plate 3 near the device body 1, and a plurality of clamping grooves 10 are provided on the inner walls at corresponding positions of the left adjusting strap 4 and the right adjusting strap 5. The sizes of the clamping block 9 and the clamping grooves 10 are adapted to each other, and the clamping grooves 10 are evenly arranged on the inner walls of the left adjusting strap 4 and the right adjusting strap 5. By clamping the clamping block 9 and the clamping grooves 10, the length of the left adjusting strap 4 and the right adjusting strap 5 can be fixed.

[0026] The left adjustment strap 4 and the right adjustment strap 5 are connected with a strap 11 at one end away from the rotating shaft 7, and a first Velcro 12 is provided on the inner side of the upper end of the strap 11, and a second Velcro 13 is provided on the outer side of the lower end of the strap 11; the first Velcro 12 and the second Velcro 13 can fit tightly, so that the left adjustment strap 4 can be fixed on the right fixing plate 3, and the right adjustment strap 5 can be fixed on the left fixing plate 2.

[0027] A first elastic band 14 and a second elastic band 15 are connected to the top of the device body 1. The other end of the first elastic band 14 is connected to the top of the left fixed plate 2, and the other end of the second elastic band 15 is connected to the top of the right fixed plate 3. The first elastic band 14 and the second elastic band 15 are cross-arranged and both are elastic and movably connected to the device body 1.

[0028] When the device is working, the user wears the device body 1 to the designated position, and after adjusting it for comfort, pulls the left adjustment strap 4 to the right, pulls the right adjustment strap 5 to the left, adjusts the card block 9 to the card slot 10 at the appropriate position, and wraps the strap 11 inward around the left fixing plate 2 and the right fixing plate 3 until the first Velcro 12 and the second Velcro 13 fit tightly. The head-mounted size of the VR device can be adjusted according to the user's head circumference. The operation is convenient and the structure is simple, thereby enhancing the application of virtual reality technology in medical imaging diagnostic devices.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical imaging diagnostic device based on virtual reality, characterized in that: include: A device body (1), wherein a left fixing plate (2) and a right fixing plate (3) are respectively provided at the left and right ends of the device body (1), and the other ends of the left fixing plate (2) and the right fixing plate (3) are both provided with a rotating shaft groove (6), a rotating shaft (7) is installed in the rotating shaft groove (6), the left fixing plate (2) is movably connected to a left adjustment belt (4) via the rotating shaft (7), and the right fixing plate (3) is connected to a right adjustment belt (5) via the rotating shaft (7); The right adjustment belt (5) is provided with a strip through hole (8) at one end close to the right fixing plate (3); the left adjustment belt (4) passes through the strip through hole (8) and is arranged crosswise with the right adjustment belt (5); the left fixing plate (2) and the right fixing plate (3) are both provided with a clamping block (9) at the outer side close to the device body (1); the inner wall of the left adjustment belt (4) and the right adjustment belt (5) at the corresponding position is provided with a plurality of clamping grooves (10); the sizes of the clamping block (9) and the clamping grooves (10) are adapted; the ends of the left adjustment belt (4) and the right adjustment belt (5) away from the rotating shaft (7) are connected with a binding belt (11); the inner side of the upper end of the binding belt (11) is provided with a first magic tape (12); the outer side of the lower end of the binding belt (11) is provided with a second magic tape (13); the first magic tape (12) and the second magic tape (13) can be tightly fitted; A first elastic band (14) and a second elastic band (15) are connected to the top of the device body (1); the other end of the first elastic band (14) is connected to the top of the left fixed plate (2), and the other end of the second elastic band (15) is connected to the top of the right fixed plate (3); the first elastic band (14) and the second elastic band (15) are cross-arranged and both are elastic and movably connected to the device body (1); The left fixing plate (2) and the right fixing plate (3) are movably connected to the device body (1) via a limiting mechanism; the left fixing plate (2) and the right fixing plate (3) are arc-shaped long strips and the inner walls thereof are both provided with anti-slip pads.

2. A medical imaging diagnostic device based on virtual reality according to claim 1, characterized in that: The left adjustment belt (4) and the right adjustment belt (5) are made of wear-resistant materials and can be bent repeatedly.

3. A medical imaging diagnostic device based on virtual reality according to claim 2, characterized in that: The width of the left adjustment belt (4) is less than or equal to the width of the strip-shaped through hole (8), and the left adjustment belt (4) can pass smoothly through the strip-shaped through hole (8).

4. The medical imaging diagnostic device based on virtual reality according to claim 1, characterized in that: The clamping grooves (10) are evenly arranged on the inner walls of the left adjustment belt (4) and the right adjustment belt (5).

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