Portable and comfortable head-mounted support and surgical field shooting equipment

Abstract

The utility model discloses a portable and comfortable head-mounted support and a surgical field shooting device. The head-mounted support comprises a front support used for being worn on the forehead of a human body; the rear support is used for being worn on the occipital bone of the human body; the left end of the front bracket is connected with the left end of the rear bracket through the first connecting belt; the right end of the front bracket is connected with the right end of the rear bracket through the second connecting belt; and the top side edge of the front bracket is connected with the top side edge of the rear bracket through the third connecting belt. The front support and the rear support are connected through the first connecting band, the second connecting band and the third connecting band, the structure between the front support and the rear support can be simplified, the structural weight between the front support and the rear support is reduced, stable wearing of the head-mounted support on the head of a wearer can be achieved, the weight of the head-mounted support can be reduced, and the head-mounted support is more convenient to use. Therefore, the wearing comfort of the head-mounted bracket is improved.

Description

Technical Field

[0001] This utility model relates to the field of head-mounted support technology, and in particular to a portable and comfortable head-mounted support and surgical field imaging device. Background Technology

[0002] In clinical practice, head-mounted surgical field imaging devices are used to assist in and record the treatment process. These devices consist of an imaging unit and a head-mounted support. The head-mounted support is worn by the user on the head. Among related technologies, the head-mounted support has a relatively complex structure and a poor wearing experience for the user. Utility Model Content

[0003] The main purpose of this invention is to propose a portable and comfortable headband support, aiming to solve the technical problem of how to improve the wearing comfort of headband supports.

[0004] To achieve the above objectives, the portable and comfortable headband proposed in this utility model includes:

[0005] A front support, which is worn on the forehead of a person;

[0006] A posterior support, which is worn on the occipital bone of the human body;

[0007] A first connecting strap connects the left end of the front bracket to the left end of the rear bracket.

[0008] The second connecting strap connects the right end of the front bracket to the right end of the rear bracket.

[0009] A third connecting strip connects the top side of the front bracket to the top side of the rear bracket.

[0010] Optionally, the radius of curvature of the rear side of the front bracket is 80-120mm; and / or, the radius of curvature of the front side of the rear bracket is 80-120mm.

[0011] Optionally, the curvature of the rear side of the front bracket is set to 120°-160°; and / or, the curvature of the front side of the rear bracket is set to 120°-160°.

[0012] Optionally, the headband also includes a front flexible pad, which is mounted on the rear side of the front support.

[0013] Optionally, the headband also includes a rear flexible pad, which is mounted on the front side of the rear support.

[0014] Optionally, the rear side wall of the rear bracket is provided with a mounting bracket for mounting a control host or a mobile power supply.

[0015] Optionally, the front sidewall of the front bracket is provided with a connecting boss, and the headband bracket also includes a first mounting seat and a second mounting seat. The first mounting seat and the second mounting seat are switchably mounted on the connecting boss, and the first mounting seat and the second mounting seat are respectively used for the installation of different functional devices.

[0016] Optionally, the rear sidewall of the front bracket is recessed with a cable routing groove, and the front sidewall of the front bracket is provided with a cable routing hole, which communicates with the cable routing groove.

[0017] This utility model also proposes a surgical field imaging device, which includes an imaging device and a head-mounted support as described above, wherein the imaging device is mounted on the front support of the head-mounted support.

[0018] Optionally, the surgical field imaging device further includes a control host, which is mounted on the rear side wall of the rear support of the head-mounted bracket and is electrically connected to the imaging device.

[0019] In the technical solution of this portable and comfortable headband, the front and rear supports are connected by a first connecting strap, a second connecting strap, and a third connecting strap. This simplifies the structure between the front and rear supports and reduces their structural weight. This not only ensures stable wearing of the headband on the wearer's head but also reduces its weight, thereby improving the wearing comfort of the headband. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of an embodiment of the portable and comfortable headband of this utility model;

[0022] Figure 2 This is a schematic diagram of another embodiment of the portable and comfortable headband support of this utility model;

[0023] Figure 3 This is a partial structural anatomical view of the portable and comfortable headband support of this utility model;

[0024] Figure 4 This is a partial structural diagram of the portable and comfortable headband support of this utility model.

[0025] Explanation of icon numbers:

[0026] label name label name label name 10 Front bracket 20 Rear bracket 31 First connecting strip 32 Second connecting belt 33 Third connecting strip 41 Front flexible pad 42 Rear flexible pad 21 Mounting rack 11 Connecting boss 51 First mounting base 52 Second mounting bracket 12 Cable tray 13 Wiring Hole

[0027] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0030] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text is to include three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0031] In clinical practice, head-mounted surgical field imaging devices are used to assist in and record the treatment process. These devices consist of an imaging unit and a head-mounted support. The head-mounted support is worn by the user on the head. Among related technologies, the head-mounted support has a relatively complex structure and a poor wearing experience for the user.

[0032] This invention proposes a portable and comfortable headband support, aiming to solve the technical problem of how to improve the wearing comfort of headband supports.

[0033] In the embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the portable and comfortable headband includes: a front support 10 for wearing on the forehead; a rear support 20 for wearing on the occipital bone; a first connecting strap 31 connecting the left end of the front support 10 to the left end of the rear support 20; a second connecting strap 32 connecting the right end of the front support 10 to the right end of the rear support 20; and a third connecting strap 33 connecting the top side of the front support 10 to the top side of the rear support 20.

[0034] In this embodiment, the front support 10 is used to support the wearer's forehead, and the rear support 20 is used to support the wearer's occipital bone. The front support 10 and the rear support 20 are connected by a first connecting strap 31, a second connecting strap 32, and a third connecting strap 33. A first connecting hole is provided at the left end of the front support 10, and a second connecting hole is provided at the left end of the rear support 20. The front end of the first connecting strap 31 connects to the first connecting hole, and the rear end connects to the second connecting hole, thus connecting the first connecting strap 31 to the front support 10 and the rear support 20. The connection method of the second connecting strap 32 and the third connecting strap 33 to the front support 10 and the rear support 20 can refer to that of the first connecting strap 31. The first connecting strap 31, the second connecting strap 32, and the third connecting strap 33 are flexible connecting straps, and their lengths are adjustable. The width of the third connecting strap 33 can be set to 25mm to 30mm. This can reduce the pressure of the third connecting strap 33 on the wearer's head and reasonably control the contact area between the third connecting strap 33 and the wearer.

[0035] The front sidewall of the front support 10 can be used to mount the imaging device, allowing the wearer to wear the imaging device on their forehead for surgical field imaging. Connecting the front support 10 and the rear support 20 via the first connecting strap 31, the second connecting strap 32, and the third connecting strap 33 simplifies the structure between the front support 10 and the rear support 20, reduces the structural weight between them, achieves stable wearing of the head-mounted support on the wearer's head, and reduces the weight of the head-mounted support, thereby improving the wearing comfort of the head-mounted support.

[0036] Specifically, the radius of curvature of the posterior side of the front support 10 is 80-120 mm; and / or, the radius of curvature of the anterior side of the rear support 20 is 80-120 mm. The radius of curvature at the forehead and occipital bone of an adult is typically 80-120 mm. Therefore, setting the radius of curvature of the front support 10 and the rear support 20 to 80-120 mm can improve the fit between the front support 10 and the rear support 20 and the wearer's forehead and occipital bone, thereby improving wearing stability and comfort.

[0037] In practical applications, the curvature of the rear side of the front support 10 is set to 120°-160°; and / or, the curvature of the front side of the rear support 20 is set to 120°-160°. This allows the front support 10 and the rear support 20 to conform to the curvature of the wearer's forehead and occipital bone, increasing the contact area between the front support 10 and the rear support 20 and the wearer's head, thereby further improving the wearing stability and comfort of the headband.

[0038] For example, such as Figure 3 As shown, the head-mounted support also includes a front flexible pad 41, which is installed on the rear side of the front support 10. The front flexible pad 41 can be a sponge pad or a silicone pad. The front flexible pad 41 is softer than the front support 10 and can directly contact the wearer's skin in place of the front support 10, thereby improving the wearer's skin feel. Furthermore, the front flexible pad 41 can deform to improve the fit to the wearer's forehead, thereby further improving the wearing stability of the head-mounted support.

[0039] Specifically, such as Figure 3 As shown, the headband also includes a rear flexible pad 42, which is installed on the front side of the rear support 20. The rear flexible pad 42 can be a sponge pad or a silicone pad. The rear flexible pad 42 is softer than the rear support 20 and can directly contact the wearer's skin in place of the rear support 20, thereby improving the wearer's skin feel. Furthermore, the rear flexible pad 42 can deform to improve the fit to the back of the wearer's head, thereby further improving the wearing stability of the headband.

[0040] For example, such as Figure 2 As shown, the rear side wall of the rear bracket 20 is provided with a mounting bracket 21 for mounting a control unit or a power bank. The control unit or power bank is used to electrically connect to the shooting device mounted on the front bracket 10, thereby providing power to the shooting device or transmitting control signals. Mounting the control unit or power bank on the rear bracket 20 allows it to be worn on the headband as well, thus improving the usability of the headband. Furthermore, mounting the control unit or power bank on the rear bracket 20 allows for more balanced weight distribution on the wearer's forehead and back of the head, reducing neck strain.

[0041] Specifically, such as Figure 4As shown, the front sidewall of the front bracket 10 is provided with a connecting boss 11. The head-mounted bracket also includes a first mounting base 51 and a second mounting base 52. The first mounting base 51 and the second mounting base 52 are switchably mounted on the connecting boss 11. The first mounting base 51 and the second mounting base 52 are respectively used for the installation of different functional devices. The first mounting base 51 and the second mounting base 52 are detachably connected to the connecting boss 11. The first mounting base 51 can be used for the installation of a shooting device, and the second mounting base 52 can be used for the installation of a lighting lamp. In this way, the wearer can change different mounting bases according to actual needs to switch between different functional devices, thereby further improving the use effect of the head-mounted bracket.

[0042] In practical applications, such as Figure 2 and Figure 3 As shown, the rear sidewall of the front bracket 10 is recessed with a cable routing groove 12, and the front sidewall of the front bracket 10 is provided with a cable routing hole 13, which communicates with the cable routing groove 12. Taking the shooting device installed on the front sidewall of the front bracket 10 as an example, the electrical connection cable of the shooting device can extend into the cable routing groove 12 through the cable routing hole 13. In this way, the cable routing groove 12 can accommodate and hide the electrical connection cable, thereby preventing the electrical connection cable from being exposed and affecting the shooting field of the shooting device, and also preventing the electrical connection cable from being directly clamped between the front bracket 10 and the user's skin, so as to ensure the user's wearing comfort.

[0043] This utility model also proposes a surgical field imaging device, which includes an imaging device and a head-mounted support. The specific structure of the head-mounted support is as described in the above embodiments. Since this surgical field imaging device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, and will not be described in detail here. The imaging device is mounted on the front support 10 of the head-mounted support.

[0044] For example, the surgical field imaging device further includes a control unit, which is mounted on the rear side wall of the rear support 20 of the head-mounted bracket, and is electrically connected to the imaging device. The user can control the imaging device to take pictures via the control unit. The surgical field imaging device also includes a gimbal, on which the imaging device is mounted. The control unit can also control the rotation of the gimbal to adjust the shooting angle of the imaging device. In conjunction with the above embodiment of the mounting bracket 21, the control unit can be mounted on the mounting bracket 21, thereby keeping the relative position of the control unit and the imaging device unchanged.

[0045] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A head support of portable comfort type, characterized in that, The head-mounted support comprises: a front support to be worn on the forehead of a human body; a rear support to be worn on the occiput of a human body; a first connecting band connecting a left end of the front support with a left end of the rear support; a second connecting band connecting a right end of the front support with a right end of the rear support; a third connecting band connecting a top side of the front support with a top side of the rear support.

2. The portable comfortable head mount of claim 1, wherein The radius of curvature of the rear side of the front support is 80-120 mm; and / or, the radius of curvature of the front side of the rear support is 80-120 mm.

3. The portable and comfortable head mount of claim 1, wherein The curvature of the rear side of the front support is set to 120°-160°; and / or, the curvature of the front side of the rear support is set to 120°-160°.

4. The portable and comfortable head mount of claim 1, wherein The head-mounted support further comprises a front flexible pad mounted on the rear side of the front support.

5. The portable and comfortable head mount of claim 1, wherein The head-mounted support further comprises a rear flexible pad mounted on the front side of the rear support.

6. The portable comfortable head mount of claim 1, wherein The rear side wall of the rear support is provided with a mounting rack for mounting a control host or a mobile power supply.

7. The portable comfortable head mount of claim 1, wherein The front side wall of the front support is provided with a connecting boss, and the head-mounted support further comprises a first mounting seat and a second mounting seat which are switchably mounted on the connecting boss, and the first mounting seat and the second mounting seat are respectively used for adaptively mounting different functional devices.

8. The portable and comfortable head mount of claim 1, wherein The rear side wall of the front support is concavely provided with a wire routing groove, and the front side wall of the front support is provided with a wire routing hole which is in communication with the wire routing groove.

9. A surgical field imaging apparatus, characterized by comprising: The surgical field photographing device comprises a photographing device and the head-mounted support according to any one of claims 1 to 8, and the photographing device is mounted on the front support of the head-mounted support.

10. The surgical field photography device of claim 9, wherein, The surgical field photographing device further comprises a control host mounted on the rear side wall of the rear support of the head-mounted support, and the control host is electrically connected with the photographing device.

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