CN116458838A - A face level detection device - Google Patents

Abstract

The invention relates to the technical field of medical supplies, in particular to a face level detection device with a face level detection function. The invention provides a face level detection device, which comprises a level bar (100), a first support (200) and a second support (300), and is characterized in that a first guide rail (101) and a second guide rail (102) are arranged on the level bar (100), and the first guide rail (101) and the second guide rail (102) are respectively connected with the first support (200) and the second support (300) in a sliding manner; the level bar is provided with at least one level gauge.

Description

A face level detection device

technical field

The invention relates to the technical field of medical supplies, in particular to a face level detection device with a face level detection function.

Background technique

With the improvement of my country's per capita disposable income and consumption level, people's demand for medical cosmetology is also increasing. From a cosmetic point of view, fat deposition in parts of the body is aesthetically pleasing, especially on the face. For example, having a double chin or deep cheeks can make the face appear larger. In order to overcome this problem, exercise programs and diet control programs aimed at reducing fat have emerged in an endless stream, but the effect is limited.

At present, the main means of effectively removing submental fat (double chin) include surgical treatment including liposuction, liposuction, and liposuction incision. However, surgical treatments are limited in that they take several weeks to heal, longer in some patients (eg, diabetics) and carry the risk of side effects including excessive bleeding, internal organ damage, bacterial infection, scarring, or pain.

In 2015, the deoxycholic acid subcutaneous injection preparation developed by Kythera was approved for marketing in the United States. It is a clear, colorless, sterile solution containing deoxycholic acid. The marketing indication is to improve the bulge or fullness of moderate to severe submental fat in adults (double chin). Deoxycholic acid injection provides a safe non-surgical treatment for patients with bulging or fullness of submental fat (double chin).

At present, in the diagnosis of the clinical curative effect of deoxycholic acid injection, it is necessary to use MRI technology to scan the submental fat image, calculate the submental fat volume before and after injection, and determine the efficacy of the drug by the change of submental fat volume before and after injection. In magnetic resonance imaging technology, the different positions and angles of the face will affect the size of the submental fat image, thereby affecting the calculated submental fat volume.

At present, in the process of measuring the submental fat volume, most of the patients' faces are kept horizontal through the doctor's experience, so that there is a large deviation in the measurement of the submental fat volume. Therefore be badly in need of a kind of face level detecting device, guarantee that patient's face is in horizontal position.

Contents of the invention

The present invention aims to solve one of the technical problems in the related art at least to a certain extent. An object of the present invention is to provide a face level detection device, the face level detection device is provided with at least one level, and the position of the patient's face can be adjusted according to the display of the level during use, so as to ensure that the patient's face is in a horizontal position, thereby enabling more accurate positioning during nuclear magnetic resonance imaging, facial injection or facial surgery, and greatly reducing the risk of inaccuracy, facial injection or facial surgery failure caused by differences in the position and angle of the face in nuclear magnetic resonance imaging.

In order to realize the purpose of the present invention, the present invention provides the following technical solutions:

The invention provides a facial level detection device, comprising a level (100), a first bracket (200) and a second bracket (300), characterized in that the level (100) is provided with a first guide rail (101) and a second guide rail (102), and the first guide rail (101) and the second guide rail (102) are slidably connected to the first bracket (200) and the second bracket (300), respectively; the level is provided with at least one spirit level.

In some embodiments of the above-mentioned face level detection device, the upper end of the first support (200) is provided with a slider (201), the first support (200) is slidably connected to the first guide rail (101) through the slider (201) at the upper end, and the lower end of the first support (200) is provided with a support foot (203), and the slider (201) and the support foot (203) are connected through a support rod (202).

In some embodiments of the above-mentioned face level detection device, the upper end of the second support (300) is provided with a slider (301), and the second support (300) is slidably connected with the second guide rail (102) through the slider (301) at the upper end, and the lower end of the second support (300) is provided with a support foot (303), and the slider (301) and the support foot (303) are connected through a support rod (300).

In some embodiments of the above-mentioned face level detection device, the width of the supporting foot (203) at the lower end of the first bracket (200) and the width of the supporting foot (303) at the lower end of the second bracket (300) can be selected from one of the same or different.

In some implementations of the above-mentioned face level detection device, the first guide rail (101) and the second guide rail (102) are all arranged on the central plane of the level (100), and take the central plane as a symmetrical plane to form a plane of symmetry; the lengths of the first guide rail (101) and the second guide rail (102) can be selected from the same or different ones.

In some embodiments of the above-mentioned facial level detection device, the level (100) is provided with 1-5 spirit levels, and the level is selected from a bubble level and an electronic level; the level can be optionally arranged on the surface of the level (100), fully embedded in the level (100) or partially embedded in the level (100). In some embodiments, the level (100) is provided with 1-2 levels, and the levels are bubble levels. In a specific embodiment, two levels are arranged on the level (100), and the levels are bar-shaped bubble levels. In a specific embodiment, a level is provided on the level (100), and the level is selected from one of a circular bubble level and a universal level.

In some specific embodiments of the above-mentioned facial level detection device, the length of the level is 10-30cm, the width of the level is 2-8cm, and the height of the level is 2-8cm; the distance D1 between the first guide rail (101) and the second guide rail (102) is 5-20cm, and the length of the first guide rail (101) and the second guide rail (102) is 1-10cm.

In some specific embodiments of the above-mentioned facial level detection device, the material of the level (100), the first support (200) and the second support (300) is selected from one of plastic polymer materials and aluminum alloys; preferably, the material is selected from one of acrylic, PVC, plastics, and rubber.

The present invention provides a facial level detection device. The facial level detection device provided by the present invention can adjust the positions of the first bracket and the second bracket through the first guide rail and/or the second guide rail according to the facial size and specific usage of different patients, so that the supporting legs of the first bracket and the supporting legs of the second bracket can be placed on the center of the patient's eyebrows and the center of the mandible of the patient respectively, and the position of the patient's face can be adjusted according to the display of the level until the level shows that the face is in a horizontal position.

The face level detection device provided by the present invention can be adapted to different patients by adjusting the positions of the first support and the second support according to the face size and specific usage of different patients. During use, the position of the patient's face can be adjusted according to the display of the spirit level, so as to ensure that the patient's face is in a horizontal position, thereby enabling more accurate positioning during MRI, facial injection or facial surgery, and greatly reducing the risk of inaccurate MRI, facial injection or facial surgery failure.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that are required in the description of the embodiments or prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to the structures shown in these drawings without creative work.

Fig. 1 is the front view of the facial level detection device provided in Embodiment 1 of the present invention;

Fig. 2 is a top view of the face level detection device provided in Embodiment 1 of the present invention;

Fig. 3 is the left side view of the facial level detection device provided in Embodiment 1 of the present invention;

Fig. 4 is the front view of the facial level detection device provided in Embodiment 2 of the present invention;

Fig. 5 is a top view of the face level detection device provided in Embodiment 2 of the present invention;

Fig. 6 is a left view of the face level detection device provided in Embodiment 2 of the present invention;

Fig. 7 is the front view of the first support (200) of the facial level detection device of the present invention;

Fig. 8 is the left side view of the first support (200) of the facial level detecting device of the present invention;

Fig. 9 is the front view of the second support (300) of the facial level detection device of the present invention;

Fig. 10 is the left side view of the second support (300) of the facial level detection device of the present invention;

Explanation of reference numbers:

100, spirit level; 101, the first guide rail; 102, the second guide rail; a, circular bubble level; 200, the first support; 201, the slide block on the first support; 202, the support bar on the first support; 203, the support pin on the first support; The height of the spirit level; D1, the distance between the first guide rail and the second guide rail; A, the first level; B, the second level;

The realization of the purpose of the present invention, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but cannot be construed as limitations to the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative work all belong to the protection scope of the present invention.

The shape of the upper surface of the "level (100)" of the present invention is an axisymmetric figure, such as a rectangle, a trapezoid, an ellipse, an axisymmetric irregular figure, and the like.

The term "level" includes bubble levels, electronic levels and laser levels. Among them, the bubble level is the most widely used. Its vial is made of transparent material, with alcohol liquid or ether inside, and the vial is filled with thin gas to form bubbles. When measuring, it is judged whether the plane is level according to the deviation of the bubble from the center scale; the bubble level can be divided into bubble circular level, universal level, bubble strip level, and bubble square level according to its shape.

The term "acrylic" refers to PMMA or plexiglass, which is a plastic polymer material with a chemical name of polymethyl methacrylate.

The term "PVC" refers to polyvinyl chloride, a plastic polymer material.

The term "plastic" refers to a kind of plastic material composed of synthetic or natural high molecular polymer as the main raw material, and further adding fillers, plasticizers, stabilizers, lubricants, colorants and other additives.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "axial", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the present invention .

In the description of the present invention, there is a measurement error of ±0.2mm in the length figures of the distances, side lengths, etc.

In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may include that the first and second features are in direct contact, and may also include that the first and second features are not in direct contact but are in contact with another feature between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

The face level detection device according to the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1. Face level detection device containing 1 spirit level

As shown in Fig. 1-3 and Fig. 7-10, present embodiment 1 provides a kind of facial level detecting device, comprise level ruler (100), first bracket (200) and second bracket (300), it is characterized in that, described level ruler is provided with first guide rail (101) and second guide rail (102), described first guide rail (101), second guide rail (102) are slidingly connected with first bracket (200), second bracket (300) respectively; Instrument (a).

Further, the upper end of the first bracket (200) is provided with a slider (201), the first bracket (200) is slidingly connected with the first guide rail (101) through the slider (201) at the upper end, and the lower end of the first bracket is provided with a support foot (203), and the slider (201) and the support foot (203) are connected through a support rod (202).

Further, the upper end of the second bracket (300) is provided with a slider (301), the second bracket is slidingly connected with the second guide rail (102) through the slider (301) at the upper end, and the lower end of the second bracket (300) is provided with a support foot (303), and the slider (301) is connected with the support foot (302) through a support rod (303).

Further, the level (a) is a bubble level; the level (a) is completely embedded in the level (100); further, the level (a) is a circular bubble level or a universal level; the height of the level (a) is the same as that of the level (100).

Further, the first guide rail (101) and the second guide rail (102) are both arranged on the central plane of the level (100), and take the central plane as a symmetrical plane to form a plane of symmetry; the first guide rail (101) and the second guide rail (102) have the same length.

Further, in some specific embodiments of the above-mentioned facial level detection device, the length of the level is 10-30cm, the width of the level is 2-8cm, and the height of the level is 2-8cm; the distance D1 between the first guide rail (101) and the second guide rail (102) is 5-20cm, and the length of the first guide rail (101) and the second guide rail (102) is 1-10cm.

Further, the material of the level (100), the first bracket (200) and the second bracket (300) is selected from one of plastic polymer materials and aluminum alloys; preferably, the material is selected from one of acrylic, PVC, plastic, and rubber.

The face level detection device provided in Embodiment 1 can adjust the positions of the first support (200) and the second support (300) through the first guide rail (101) and/or the second guide rail (102) according to the facial size and specific usage of different patients, so that the support feet (203) of the first support (200) and the support feet (303) of the second support (300) can be placed smoothly on the patient's eyebrow center and the patient's mandible center respectively, and the patient's face position can be adjusted according to the display of the spirit level until it is horizontal The meter shows that the face is in a horizontal position.

The face level detection device provided in Embodiment 1 can be adapted to different patients by adjusting the positions of the first support (200) and the second support (300) according to the face size and specific usage of different patients. During use, the position of the patient's face can be adjusted according to the display of the spirit level, so as to ensure that the patient's face is in a horizontal position, thereby enabling more accurate positioning during MRI, facial injection or facial surgery, and greatly reducing the risk of inaccurate MRI, facial injection or facial surgery failure.

Example 2. Face level detection device containing 2 spirit levels

As shown in Fig. 5-7 and Fig. 7-10, present embodiment 2 provides a kind of facial level detection device, comprise level ruler (100), first support (200) and second support (300), it is characterized in that, described level ruler is provided with first guide rail (101) and second guide rail (102), and described first guide rail (101), second guide rail (102) is slidingly connected with first support (200), second support (300) respectively; gauge (A) and a second level (B).

Further, the upper end of the first bracket (200) is provided with a slider (201), the first bracket (200) is slidingly connected with the first guide rail (101) through the slider (201) at the upper end, and the lower end of the first bracket is provided with a support foot (203), and the slider (201) and the support foot (203) are connected through a support rod (202).

Further, the upper end of the second bracket (300) is provided with a slider (301), the second bracket is slidingly connected with the second guide rail (102) through the slider (301) at the upper end, and the lower end of the second bracket (300) is provided with a support foot (303), and the slider (301) is connected with the support foot (302) through a support rod (303).

Further, the first level (A) and the second level (B) are bubble levels; the first level (A) and the second level (B) are completely embedded in the level (100); further, the first level (A) and the second level (B) are strip-shaped bubble levels; the height of the first level (A) and the height of the second level (B) are the same as the height of the level (100).

Further, the first guide rail (101) and the second guide rail (102) are both arranged on the central plane of the level (100), and take the central plane as a symmetrical plane to form a plane of symmetry; the lengths of the first guide rail (101) and the second guide rail (102) are different.

Further, in some specific embodiments of the above-mentioned facial level detection device, the length of the level is 10-30cm, the width is 2-8cm, and the height is 2-8cm; the distance D1 between the first guide rail (101) and the second guide rail (102) is 5-20cm, and the length of the first guide rail (101) and the second guide rail (102) is 1-10cm.

Further, the material of the level (100), the first bracket (200) and the second bracket (300) is selected from one of plastic polymer materials and aluminum alloys; preferably, the material is selected from one of acrylic, PVC, plastic, and rubber.

The face level detection device provided in Embodiment 2 can adjust the positions of the first support (200) and the second support (300) through the first guide rail (101) and/or the second guide rail (102) according to the facial size and specific usage of different patients, so that the support feet (203) of the first support (200) and the support feet (303) of the second support (300) can be placed smoothly on the patient's brow center and the patient's mandible center respectively, and the patient's face position can be adjusted according to the display of the spirit level until it is horizontal The meter shows that the face is in a horizontal position.

The face level detection device provided in Embodiment 2 can be adapted to different patients by adjusting the positions of the first support (200) and the second support (300) according to the face size and specific usage of different patients. During use, the position of the patient's face can be adjusted according to the display of the spirit level, so as to ensure that the patient's face is in a horizontal position, thereby enabling more accurate positioning during MRI, facial injection or facial surgery, and greatly reducing the risk of inaccurate MRI, facial injection or facial surgery failure.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with this embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

The above is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Under the inventive concept of the present invention, any equivalent structural transformation made by using the description of the present invention and the contents of the accompanying drawings, or direct/indirect application in other related technical fields are all included in the scope of patent protection of the present invention.

Claims (10)

1. a facial level detection device, comprising a spirit level (100), a first support (200) and a second support (300), it is characterized in that, said spirit level (100) is provided with first guide rail (101) and second guide rail (102), said first guide rail (101), second guide rail (102) are respectively slidably connected with first support (200), second support (300); said spirit level is provided with at least one spirit level. 2. face level detection device according to claim 1, it is characterized in that, described first support (200) upper end is provided with slide block (201), described first support (200) is slidably connected with described first guide rail (101) by the slide block (201) of its upper end, the lower end of described first support (200) is provided with support foot (203), and described slide block (201) is connected with described support foot (203) by support bar (202). 3. face level detecting device according to claim 1, it is characterized in that, described second support (300) upper end is provided with slide block (301), described second support (300) is slidably connected with described second guide rail (102) by the slide block (301) of its upper end, the lower end of described second support (300) is provided with support foot (303), and described slide block (301) is connected with described support foot (303) by support bar (300). 4. facial level detection device according to claim 1, is characterized in that, described first guide rail (101), second guide rail (102) are all arranged on the central plane of spirit level (100), and take central plane as symmetry plane to form plane symmetry; Described first guide rail (101) length and described second guide rail (102) length can be selected from the same or different one. 5. facial level detecting device according to claim 1, it is characterized in that, in some implementations of above-mentioned facial level detecting device, described level (100) is provided with 1-5 spirit levels, and described level is selected from the one in bubble level, electronic level; Described level can be arranged on the surface of described level (100), fully embedded in level (100) or partially embedded in a kind of arrangement mode in level (100). 6. The facial level detection device according to claim 5, characterized in that 1-2 spirit levels are arranged on the level (100), and the spirit levels are bubble spirit levels. 7. The facial level detection device according to claim 5, characterized in that, the level (100) is provided with two levels, and the level is a strip-shaped bubble level. 8. The facial level detection device according to claim 5, characterized in that, the level (100) is provided with a level, and the level is selected from a circular bubble level and a universal level. 9. The facial level detection device according to claim 1, characterized in that, the material of the level (100), the first support (200) and the second support (300) is selected from the one in plastic polymer materials and aluminum alloys. 10. The facial level detection device according to claim 9, characterized in that, the material of the level (100), the first support (200) and the second support (300) is selected from the one in acrylic, PVC, plastics and rubber.