Wireless image transmission function head-mounted display device for operation assistance

Abstract

The utility model relates to a head-mounted display device with a wireless image transmission function for operation assistance, which comprises a head-mounted display host, a helmet, a video image wireless receiving module and a video image wireless transmitting module, the helmet is composed of a forehead supporting assembly, an afterbrain supporting assembly and a jacking assembly. The head display host is arranged on the forehead support assembly, the top support assembly is provided with an installation cavity for installing a video image wireless receiving module, and the afterbrain support assembly is provided with a power supply module for supplying power to the video image wireless receiving module and the head display host; the power supply module is arranged on the helmet to guarantee the cruising ability of the head display host, meanwhile, the head display host and the power supply module adopt a front-back layout structure, the power supply module can well balance the weight of the head display host, and wireless data transmission is completed through the video image wireless receiving module and the video image wireless transmitting module. The problem of wire winding in use is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical intelligent tool technical field more specifically, relate to a wireless map transmission function head -mounted display device for surgical assistance. BACKGROUND

[0002] With the continuous development of head-mounted display technology in the medical field, more and more surgical scenarios this type of equipment is popularized to use, compared with the traditional surgical method, using head-mounted display device not only let the doctor can see higher resolution image, can also real -time access patient's each examination data and 3D model, greatly improve the efficiency and precision of operation, not only bring change to medical operation, more for patient brings more accurate, efficient treatment scheme;

[0003] At present, the wired connection transmission data mode is usually adopted by medical head-mounted display device, and the mode is prone to entanglement problem and endurance problem, and a wireless map transmission function head-mounted display device for surgical assistance that can better solve the above problems is needed. UTILITARY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide a wireless map transmission function head-mounted display device for surgical assistance in view of the above defects of the prior art.

[0005] The technical scheme adopted by the utility model to solve its technical problem is:

[0006] A wireless map transmission function head-mounted display device for surgical assistance is constructed, comprising a head-mounted display host, wherein, it further comprises a helmet, a video image wireless receiving module and a video image wireless transmitting module;The helmet is composed of a forehead support assembly, a back head support assembly and a top support assembly, the forehead support assembly, the back head support assembly and the top support assembly correspond to the forehead, the back of the head and the top of the head of the human body respectively;The head-mounted display host is arranged on the forehead support assembly, the top support assembly is provided with a mounting cavity for mounting the video image wireless receiving module, and the back head support assembly is provided with a power module for supplying power to the video image wireless receiving module and the head-mounted display host.

[0007] The wireless map transmission function head-mounted display device for surgical assistance, wherein the forehead support assembly is connected with the head-mounted display host through a damping connection mechanism.

[0008] The wireless map transmission function head-mounted display device for surgical assistance, wherein the damping connection mechanism comprises a first damping rotating shaft, a second damping rotating shaft and a third damping rotating shaft connected in sequence, the first damping rotating shaft is connected with the forehead support assembly, and the third damping rotating shaft is connected with the head-mounted display host.

[0009] The wireless map transmission function head-mounted display device for surgical assistance, wherein the forehead support assembly comprises a first body in an arc shape, the occipital support assembly comprises a second body in an arc shape, two ends of the second body are rotatably connected to two ends of the first body through occipital support adjustment racks, the rotation connection angle between the occipital support adjustment rack and the first body has multiple adjustable gears, and an occipital support adjustment knob is arranged on the second body to adjust the length of the occipital support adjustment rack.

[0010] The wireless map transmission function head-mounted display device for surgical assistance, wherein a power supply magnetic attraction seat for mounting a power supply module is arranged on the second body.

[0011] The wireless map transmission function head-mounted display device for surgical assistance, wherein the top support assembly comprises a third body in an arc shape, one end of the third body is fixedly connected to the middle part of the first body, the other end is connected to the middle part of the second body through a top support adjustment rack, and a top support adjustment knob is arranged on the third body to adjust the length of the top support adjustment rack.

[0012] The wireless map transmission function head-mounted display device for surgical assistance, wherein the power supply module is connected to the video image wireless receiving module through a power supply line, the video image wireless receiving module is connected to the head-mounted host through a coaxial line, a wire clamp for clamping the coaxial line is arranged on the third body, and a wire inlet hole matched with the power supply line and a wire outlet hole matched with the coaxial line are arranged on the side wall of the mounting chamber.

[0013] The wireless map transmission function head-mounted display device for surgical assistance, wherein an occipital support pillow cover is arranged on the inner side of the second body, and a top support decompression sponge is arranged on the inner side of the third body.

[0014] The wireless map transmission function head-mounted display device for surgical assistance, wherein a magnetic attraction base corresponding to the video image wireless transmission module and a power supply are further included.

[0015] A power supply step matched with the video image wireless transmission module is arranged on the power supply, and a power supply interface is arranged on the power supply step.

[0016] A containing slot is arranged on the magnetic attraction base, and the containing slot is used for the combination of the power supply in a charging state and the video image wireless transmission module.

[0017] The wireless map transmission function head-mounted display device for surgical assistance, wherein a heat dissipation fan for heat dissipation of the video image wireless receiving module is arranged in the mounting chamber, an air outlet is arranged on the top of the mounting chamber, and an air inlet is arranged on the side face.

[0018] The utility model discloses the beneficial effect lies in: application operation auxiliary wireless map transmission function head-mounted display equipment, the power module is configured on the helmet to guarantee the endurance ability of head-mounted host computer, and the head-mounted host computer and power module adopt the layout structure of one before the other, and the power module can better balance the weight of head-mounted host computer, and wireless data transmission is completed through video image wireless receiving module and video image wireless transmitting module, solve the problem of using will be entangled, and the layout of video image wireless receiving module is also very reasonable, and video image wireless receiving module also plays the role of connecting power module and head-mounted host computer, in addition, the structure design of the helmet is also very reasonable, and light and easy can better provide the installation position for head-mounted host computer, power module and video image wireless receiving module. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiment of the application or prior art, the utility model will be further described below with the drawings and the embodiment, the drawings in the following description are only part of the embodiment of the application, and for ordinary skilled in the art, under the premise of not paying the creative labor, other drawings can also be obtained according to these drawings:

[0020] Figure 1 It is the structure schematic diagram of the wireless map transmission function head-mounted display equipment for operation auxiliary of the preferred embodiment of the utility model;

[0021] Figure 2 It is the structure schematic diagram of another view of the wireless map transmission function head-mounted display equipment for operation auxiliary of the preferred embodiment of the utility model;

[0022] Figure 3 It is the bottom view of the wireless map transmission function head-mounted display equipment for operation auxiliary of the preferred embodiment of the utility model;

[0023] Figure 4 It is the inside schematic diagram of the mounting chamber of the wireless map transmission function head-mounted display equipment for operation auxiliary of the preferred embodiment of the utility model;

[0024] Figure 5 It is the assembly structure schematic diagram of video image wireless transmitting module, power supply and magnetic attraction base of the wireless map transmission function head-mounted display equipment for operation auxiliary of the preferred embodiment of the utility model;

[0025] Figure 6 It is the explosion view of video image wireless transmitting module, power supply and magnetic attraction base of the wireless map transmission function head-mounted display equipment for operation auxiliary of the preferred embodiment of the utility model;

[0026] Figure 7It is a wireless image transmission function head-mounted display device video image wireless transmission module structure schematic view for surgical assistance of the preferable embodiment of the utility model. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the following will be combined with the technical scheme in the utility model embodiment to make clear and complete description, obviously, the described embodiment is the part embodiment of the utility model, rather than all embodiments. Based on the embodiment of the application, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0028] The wireless image transmission function head-mounted display device for surgical assistance of the preferable embodiment of the utility model, as shown in Figure 1 , simultaneously refer to Figures 2-7 , including head-mounted host computer 1, still including helmet 2, video image wireless receiving module 3 and video image wireless transmission module 4;Helmet 2 is constituted by forehead support assembly 20, back head support assembly 21 and top support assembly 22, and forehead support assembly 20, back head support assembly 21 and top support assembly 22 correspond to forehead, back head and top part of human body respectively;Head-mounted host computer 1 is arranged on forehead support assembly 20, and top support assembly 22 is provided with installation cavity 220 for installing video image wireless receiving module, and back head support assembly 21 is provided with power module 5 for supplying power to video image wireless receiving module 3 and head-mounted host computer 1;

[0029] The wireless image transmission function head-mounted display device for surgical assistance of the application is configured with power module on helmet 2 to guarantee the endurance of head-mounted host computer 1, and head-mounted host computer 1 and power module 5 adopt a front and back layout structure, and power module 5 can better balance the weight of head-mounted host computer 1, and wireless data transmission is completed through video image wireless receiving module 3 and video image wireless transmission module 4, the problem of entanglement is solved, and the layout of video image wireless receiving module 3 is also very reasonable, and video image wireless receiving module 3 also plays the role of connecting power module 5 and head-mounted host computer 1, in addition, the structural design of helmet 2 is also very reasonable, and it is light and can better provide installation positions for head-mounted host computer 1, power module 5 and video image wireless receiving module 3.

[0030] Preferably, forehead support assembly 20 is connected with head-mounted host computer 1 through damping connection mechanism 6 to conveniently adjust the angle position of head-mounted host computer 1 according to actual use needs;Preferably, damping connection mechanism 6 can adopt the following implementation, and existing damping structure can also be adopted;Head-mounted host computer 1 can adopt as Figure 1The shown style can also use other existing styles of host; the obtained scheme based on the above conventional manner is also within the protection scope of the present application.

[0031] Preferably, the damping connection mechanism 6 comprises a first damping pivot 60, a second damping pivot 61 and a third damping pivot 62 connected in sequence, the first damping pivot 60 is connected with the forehead support assembly 20, and the third damping pivot 62 is connected with the head-mounted host 1; by adopting this three-axis damping structure, the height and the front and rear adjustment space of the head-mounted host 1 can be guaranteed, and the conventional adjustment requirements of the head-mounted host 1 can be well met in this scene. Figure 1 The 63 shown in the middle is an adjustment key for adjusting the three-axis damping structure.

[0032] Preferably, the forehead support assembly 20 comprises an arc-shaped first body (i.e. Figure 1 The 20 shown), and the occipital support assembly 21 comprises an arc-shaped second body 210, both ends of the second body 210 are rotatably connected with both ends of the first body 200 through occipital support adjustment racks 211, and the rotation connection angle between the occipital support adjustment rack 211 and the first body has multiple adjustable gears (the gear adjustment structure can use the existing rotation adjustment structure of the helmet, and no improvement is made thereon), and the second body 210 is provided with an occipital support adjustment knob 212 for adjusting the length of the occipital support adjustment rack 211 (the adjustment at this position also uses the existing adjustment structure, such as rotating the abutting rack to determine the position, and no improvement is made thereon, which will not be described in detail); by adopting this structure, the distance and angle between the forehead support assembly 20 and the occipital support assembly 21 can be well adjusted, so as to improve the adaptability of the helmet 2 to the human head.

[0033] Preferably, the second body 210 is provided with a power supply magnetic seat 213 for mounting the power supply module 5, so as to facilitate the disassembly and assembly of the power supply module 5; of course, it can be understood that other power supply mounting seat structures can also be used, and the obtained scheme based on the above conventional manner is also within the protection scope of the present application.

[0034] Preferably, the top support assembly 22 comprises an arc-shaped third body 221, one end of the third body 221 is fixedly connected with the middle part of the first body 200, the other end is connected with the middle part of the second body 210 through a top support adjustment rack 222, and the third body 221 is provided with a top support adjustment knob 223 for adjusting the length of the top support adjustment rack; so as to adjust the length of the third body 221, and further improve the adaptability of the helmet 2 to the human head.

[0035] Preferably, the power module 5 is connected with the video image wireless receiving module 3 through the power line 50, the video image wireless receiving module 3 is connected with the head-mounted host 1 through the coaxial line 30, the third body 221 is provided with the wire clamp 224 clamping the coaxial line 30, the side wall of the installation chamber 220 is provided with the wire inlet hole matched with the power line 50 and the wire outlet hole matched with the coaxial line 30; the structure is simple and the wiring is convenient.

[0036] Preferably, the inner side of the third body 221 is provided with the top supporting and pressing sponge 225, and the inner side of the second body 210 is provided with the occipital supporting and pressing bone cover 214; so as to disperse the stress and improve the comfort of wearing the helmet.

[0037] Preferably, the magnetic base 7 corresponding to the video image wireless transmitting module 4 and the power supply 8 are further included.

[0038] The power supply 8 is provided with the power supply step 80 matched with the video image wireless transmitting module 4, and the power supply step 80 is provided with the power supply interface 81; the video image wireless transmitting module 4 is provided with the charging port 40 corresponding to the power supply interface 81.

[0039] The magnetic base 7 is provided with the accommodating slot 70, which is used for the combination of the power supply in the charging state and the video image wireless transmitting module.

[0040] With the structure design, the video image wireless transmitting module 4, the magnetic base 7 and the power supply 8 can be conveniently carried, and the use convenience is improved.

[0041] Preferably, the installation chamber 220 is provided with the heat dissipation fan 226 dissipating heat for the video image wireless receiving module 3, the top of the installation chamber 220 is provided with the air outlet 227, and the side is provided with the air inlet 228; the heat dissipation of the video image wireless receiving module 3 is facilitated, and the gas generated by the heat dissipation is blown away from the direction of the human head.

[0042] It should be understood that those skilled in the art can make improvements or changes according to the above description, and all these improvements and changes shall belong to the protection scope of the appended claims of the utility model.

Claims

1. A wireless cartography head-mounted display device for surgical assistance, comprising a head-mounted host, characterized in that, The helmet, the video image wireless receiving module and the video image wireless transmitting module are further included; the helmet is composed of a forehead support assembly, a back head support assembly and a top support assembly, the forehead support assembly, the back head support assembly and the top support assembly correspond to the forehead, the back head and the top of the human body respectively; the head-mounted host is arranged on the forehead support assembly, the top support assembly is provided with a mounting cavity for mounting the video image wireless receiving module, and the back head support assembly is provided with a power module for supplying power to the video image wireless receiving module and the head-mounted host.

2. The wireless cart-based head-mounted display device for surgical assistance of claim 1, wherein, The forehead support assembly is in damping rotary connection with the head-mounted host through a damping connection mechanism.

3. The wireless cart-based head-mounted display device for surgical assistance of claim 2, wherein, The damping connection mechanism comprises first, second and third damping rotary shafts connected in sequence, the first damping rotary shaft is connected with the forehead support assembly, and the third damping rotary shaft is connected with the head-mounted host.

4. The wireless cart-based head-mounted display device for surgical assistance of any of claims 1-3, wherein, The forehead support assembly comprises an arc-shaped first body, the back head support assembly comprises an arc-shaped second body, two ends of the second body are in rotary connection with two ends of the first body through back head support adjusting racks respectively, the rotary connection angle between the back head support adjusting racks and the first body has multiple adjustable gears, and the second body is provided with back head support adjusting knobs for adjusting the lengths of the back head support adjusting racks.

5. The wireless cart-mounted head-mounted display device for surgical assistance of claim 4, wherein, The second body is provided with a power magnetic suction seat for mounting the power module.

6. The wireless cart-mounted head-mounted display device for surgical assistance of claim 4, wherein, The top support assembly comprises an arc-shaped third body, one end of the third body is fixedly connected with the middle part of the first body, the other end is connected with the middle part of the second body through a top support adjusting rack, and the third body is provided with top support adjusting knobs for adjusting the length of the top support adjusting rack.

7. The wireless cart-mounted head-mounted display device for surgical assistance of claim 6, wherein, The power module is connected with the video image wireless receiving module through a power line, the video image wireless receiving module is connected with the head-mounted host through a coaxial line, the third body is provided with a wire clamp for clamping the coaxial line, and the side wall of the mounting cavity is provided with a wire inlet hole matched with the power line and a wire outlet hole matched with the coaxial line.

8. The wireless cart-mounted head-mounted display device for surgical assistance of claim 6, wherein, The inner side of the third body is provided with a top support sponge, and the inner side of the second body is provided with a back head support pillow bone cover.

9. The wireless cart-mounted head-mounted display device for surgical assistance of claim 1, wherein, A magnetic suction base corresponding to the video image wireless transmitting module and a power supply are further included; The power supply is provided with a power supply step matched with the video image wireless transmitting module, and the power supply step is provided with a power supply interface; The magnetic suction base is provided with a containing slot for the combination of the power supply in the charging state and the video image wireless transmitting module.

10. The wireless cart-mounted head-mounted display device for surgical assistance of claim 1, wherein, The mounting cavity is provided with a heat dissipation fan for heat dissipation of the video image wireless receiving module, the top of the mounting cavity is provided with an air outlet, and the side face is provided with an air inlet.

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