CN216913915U - Vibrissa scissors capable of effectively avoiding damage to nasal mucosa - Google Patents
Vibrissa scissors capable of effectively avoiding damage to nasal mucosa Download PDFInfo
- Publication number
- CN216913915U CN216913915U CN202220606477.4U CN202220606477U CN216913915U CN 216913915 U CN216913915 U CN 216913915U CN 202220606477 U CN202220606477 U CN 202220606477U CN 216913915 U CN216913915 U CN 216913915U
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- CN
- China
- Prior art keywords
- scissors
- nasal mucosa
- scissor
- shear
- vibrissa
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003135 vibrissae Anatomy 0.000 title claims abstract description 37
- 210000002850 nasal mucosa Anatomy 0.000 title claims abstract description 35
- 230000006378 damage Effects 0.000 title claims abstract description 14
- 210000003128 head Anatomy 0.000 claims abstract description 30
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 210000004400 mucous membrane Anatomy 0.000 claims 1
- 210000003928 nasal cavity Anatomy 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 abstract 2
- 208000014674 injury Diseases 0.000 abstract 2
- 230000002265 prevention Effects 0.000 abstract 1
- 208000019300 CLIPPERS Diseases 0.000 description 3
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 3
- 241001125849 Rasbora trilineata Species 0.000 description 2
- 208000025865 Ulcer Diseases 0.000 description 2
- 208000001780 epistaxis Diseases 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 231100000397 ulcer Toxicity 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Images
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- Scissors And Nippers (AREA)
Abstract
The utility model provides a pair of vibrissa scissors capable of effectively avoiding damaging nasal mucosa, relates to the technical field of vibrissa scissors and solves the problem that the nasal mucosa is easy to damage in the prior art; a continuous part from the front end part to the outer side edge of the head of each half of the scissors is set to be a quarter elliptical arc, a section of cutting edge which is concave inwards towards the outer side of the inner side edge of each half of the scissors is arranged on the inner side edge of each half of the scissors, a cutting edge is not arranged on a section, located between the front end of the cutting edge and the front end part of the head, of each inner side edge of each half of the scissors, and a finger ring is arranged at the tail part of each half of the scissors. Compared with the prior art, the nasal mucosa injury prevention device can effectively avoid nasal mucosa injury.
Description
Technical Field
The utility model relates to the technical field of vibrissa scissors, in particular to vibrissa scissors capable of effectively avoiding damaging nasal mucosa.
Background
The conventional nose hair scissors on the market are only used for daily nose hair trimming, and the scissor heads of the conventional nose hair scissors are pointed, so that the planes of the scissor knife edges do not form an effective safe distance with nasal mucosa. The sharp head is easy to stab the nasal mucosa, and the nasal mucosa is easy to scratch by a blade without an effective plane.
SUMMERY OF THE UTILITY MODEL
The utility model aims to design a vibrissa scissor which can effectively avoid damaging nasal mucosa and can effectively avoid damaging the nasal mucosa.
The utility model is realized by the following technical scheme:
a vibrissa scissor capable of effectively avoiding damaging nasal mucosa comprises two scissor half pieces, wherein the two scissor half pieces are pivoted at a scissor root; a continuous part from the front end part to the outer side edge of the head of each half of the scissors is set to be a quarter elliptical arc, a section of cutting edge which is concave inwards towards the outer side of the inner side edge of each half of the scissors is arranged on the inner side edge of each half of the scissors, a cutting edge is not arranged on a section, located between the front end of the cutting edge and the front end part of the head, of each inner side edge of each half of the scissors, and a finger ring is arranged at the tail part of each half of the scissors.
When the structure is adopted, a continuous part from the front end part to the outer side edge of the head of each scissors half piece is set to be a quarter elliptical arc, so that the two scissors half pieces can form a head part which is approximately a half elliptical arc after being combined, and the nasal mucosa can be effectively prevented from being punctured. The inner side of the scissor half piece is along the cutting edge with an indent, and the inner side of the scissor half piece is along one section between the front end of the cutting edge and the front end of the scissor head without a cutting edge, so that the cutting edge of the nose hair scissor is positioned on the inner side of the elliptical arc head, an effective safety distance can be formed between the cutting edge and the nasal mucosa, and the nasal mucosa is effectively prevented from being scratched.
In order to further better implement the utility model, the following arrangement structure is particularly adopted: the vertical distance between the shear edge and the inner side edge of the shear half piece is set to be 1 mm.
In order to further better implement the utility model, the following arrangement structure is particularly adopted: one scissor half piece is connected with a miniature camera, the lens of the miniature camera points to the scissor head of the scissor half piece, and the miniature camera can be connected with mobile terminal equipment.
When the structure is adopted, the arrangement of the miniature camera can be used for exploring the nasal mucosa condition of a patient, particularly observing the Litter area condition (whether erosion or not and ulcer exists) of a patient with frequent epistaxis, and the like.
In order to further better implement the utility model, the following arrangement structure is particularly adopted: the miniature camera is a wired camera, a data line arranged on the miniature camera is laid along the tail of the scissor half piece, and the data line is provided with a connector used for being connected with the mobile terminal equipment.
In order to further better implement the utility model, the following arrangement structure is particularly adopted: the miniature camera is a wireless camera, and can be connected with the mobile terminal equipment through a wireless signal.
In order to further better implement the utility model, the following arrangement structure is particularly adopted: the miniature camera is integrated with a lighting lamp.
When the structure is adopted, the condition of nasal hair and nasal mucosa can be observed more carefully by selecting the micro camera integrated with the illuminating lamp.
In order to further better implement the utility model, the following arrangement structure is particularly adopted: the mobile terminal equipment is arranged into a display matched with the miniature camera for use.
In order to further better implement the utility model, the following arrangement structure is particularly adopted: the scissors half pieces are structural parts made of medical stainless steel.
The utility model has the following advantages and beneficial effects:
in the utility model, a continuous part from the front end part to the outer side edge of the head of the scissor half pieces is set to be a quarter elliptical arc, so that the two scissor half pieces can form a head part which is approximately a half elliptical arc after being combined, and the nasal mucosa can be effectively prevented from being punctured. The inner side of the scissor half piece is along the cutting edge with an indent, and the inner side of the scissor half piece is along one section between the front end of the cutting edge and the front end of the scissor head without a cutting edge, so that the cutting edge of the nose hair scissor is positioned on the inner side of the elliptical arc head, an effective safety distance can be formed between the cutting edge and the nasal mucosa, and the nasal mucosa is effectively prevented from being scratched.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the closed nose hair clipper of embodiment 1;
FIG. 2 is a schematic view of the nose hair clipper of embodiment 1 in an open configuration;
FIG. 3 is a schematic view showing the nose hair clipper of embodiment 2 connected to a display;
labeled as:
1. half scissors; 11. cutting a head; 12. cutting edges; 13. a ring;
2. a miniature camera;
3. a display.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
Example 1:
a vibrissa scissor capable of effectively avoiding damage to nasal mucosa is provided, which can effectively avoid damage to nasal mucosa, as shown in fig. 1, fig. 2 and fig. 3, and is particularly configured into the following structures:
the vibrissa scissors comprise two scissor half pieces 1 made of medical stainless steel materials, wherein each scissor half piece 1 comprises a scissor head 11, a scissor root and a scissor tail, and a finger ring 13 is processed at the scissor tail. The cutting head 11 of the scissor half 1 comprises a quarter elliptic arc section which is arranged from the front end part of the cutting head 11 to a continuous part of the outer edge. The inner side edge of the scissor half 1 is provided with a section of scissor edge 12 which is concave inwards towards the outer side, and the inner side edge of the scissor half 1 is provided with no cutting edge at a section between the front end of the scissor edge 12 and the front end of the scissor head.
In this embodiment, the cutting edge 12 can be an arc-shaped cutting edge, and also can be a linear cutting edge, and the perpendicular distance that the cutting edge 12 is apart from the inboard edge of the scissors half 1 sets up to 1mm, and the cutting edge 12 indent distance is 1mm promptly.
The two scissor halves 1 are pivoted at the scissor root through a pin shaft, when the two scissor halves 1 are in a closed state, the scissor head of the nose hair scissor is in a roughly half-elliptical shape, and when the two scissor halves 1 are in an incompletely closed state, two sides of the inner side of the scissor head 11 are inwards concave to form a hole-shaped structure.
In the vibrissa scissors in the embodiment, a continuous part from the front end part to the outer side edge of the scissors heads of the scissors half pieces 1 is set to be a quarter elliptical arc, so that the two scissors half pieces 1 can form a head part which is approximately a half elliptical arc after being combined, and the nasal mucosa can be effectively prevented from being punctured. The inner side edge of the scissor half 1 is provided with the concave scissor edge 12, and the inner side edge of the scissor half 1 is positioned between the front end of the scissor edge 12 and the front end part of the scissor head without a cutting edge, so that the scissor edge of the nose hair scissor is positioned on the inner side of the elliptical arc head, an effective safety distance can be formed between the scissor edge and the nasal mucosa, and the nasal mucosa is effectively prevented from being scratched.
Example 2:
the embodiment is further optimized on the basis of the above embodiment, and in order to further better implement the utility model, the following arrangement structure is particularly adopted:
in this embodiment, the vibrissa scissor is provided with a micro camera 2. Specifically, a clamping groove part for fixing the micro camera 2 is arranged on a cutting root or a pin shaft of one of the scissor half pieces 1, and the micro camera 2 is fixed on the clamping groove part and connected to the scissor half piece 1. The lens of the micro camera 2 points to the head of the scissors half 1 along the central axis of the vibrissa scissors.
This miniature camera 2 adopts existing equipment, it possesses the ability that can be connected with mobile terminal equipment, for example pinhole camera or endoscope head etc, in addition, this miniature camera 2 can set up to wired type camera, also can set up to wireless type camera, when being wired type camera, the data line that miniature camera 2 was equipped with is laid along the tail of scissors of half 1 through ribbon or draw-in groove spare, the end of data line has the joint that is used for being connected with mobile terminal equipment, when being wireless type camera, miniature camera 2 has necessary wireless communication module, can be connected with mobile terminal equipment through radio signal. Wherein, the mobile terminal equipment is arranged as a display 3 which is matched with the miniature camera 2 for use.
In this embodiment, the vibrissa scissor can be configured with the display 3 used in cooperation with the micro camera 2.
In this embodiment, after the micro camera 2 is arranged on the scissor half 1, the vibrissa scissors can be used for exploring the nasal mucosa condition of a patient, especially observing the Litter area condition (whether erosion or ulcer exists) of a patient with frequent epistaxis, and the like.
Example 3:
the embodiment is further optimized on the basis of the above embodiment, and in order to further better implement the utility model, the following arrangement structure is particularly adopted:
in this embodiment, the micro camera 2 adopted by the vibrissa scissor is of a type integrated with a lighting lamp, and the lighting lamp on the micro camera 2 is provided with one or more luminous lamp bodies.
In this embodiment, after the nose hair scissors select the micro camera 2 integrated with the illuminating lamp, the conditions of the nose hair and the nasal mucosa can be observed more carefully.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention.
Claims (8)
1. The utility model provides a can effectively avoid haring vibrissa scissors of nasal cavity mucous membrane which characterized in that: the scissors comprise two scissors half pieces (1), wherein the two scissors half pieces (1) are pivoted at the root cutting position;
a continuous part from the front end part to the outer side edge of the shear head (11) of the shear half piece (1) is set to be a quarter elliptic arc, a section of shear blade (12) which is concave inwards towards the outer side of the inner side edge of the shear half piece (1) is arranged on the inner side edge of the shear half piece (1), a section which is positioned between the front end of the shear blade (12) and the front end part of the shear head (11) is not provided with a cutting edge, and a finger ring (13) is arranged at the shear tail part of the shear half piece (1).
2. The vibrissa scissor effective for avoiding damage to nasal mucosa as claimed in claim 1, wherein: the vertical distance between the shear edge (12) and the inner side edge of the shear half piece (1) is set to be 1 mm.
3. The vibrissa scissor effective for avoiding damage to nasal mucosa as claimed in claim 2, wherein: one be connected with a miniature camera (2) on scissors half (1), the camera lens of miniature camera (2) points to scissors head (11) of scissors half (1), miniature camera (2) can be connected with mobile terminal equipment.
4. The vibrissa scissor effective for avoiding damage to nasal mucosa as claimed in claim 3, wherein: the miniature camera (2) is a wired camera, a data line arranged on the miniature camera is laid along the tail of the scissors half piece (1), and the data line is provided with a connector used for being connected with the mobile terminal equipment.
5. The vibrissa scissor effective for avoiding damage to nasal mucosa as claimed in claim 3, wherein: the miniature camera (2) sets up to wireless type camera, miniature camera (2) can pass through radio signal with mobile terminal connects.
6. The vibrissa scissor effective for avoiding damage to nasal mucosa as claimed in claim 4 or 5, wherein: the miniature camera (2) is integrated with a lighting lamp.
7. The vibrissa scissor effective for avoiding damage to nasal mucosa as claimed in claim 4 or 5, wherein: the mobile terminal equipment is arranged into a display (3) which is matched with the miniature camera (2) for use.
8. The vibrissa scissor effective for avoiding damage to nasal mucosa as claimed in claim 2, wherein: the scissors half-piece (1) is a structural part made of medical stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220606477.4U CN216913915U (en) | 2022-03-18 | 2022-03-18 | Vibrissa scissors capable of effectively avoiding damage to nasal mucosa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220606477.4U CN216913915U (en) | 2022-03-18 | 2022-03-18 | Vibrissa scissors capable of effectively avoiding damage to nasal mucosa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216913915U true CN216913915U (en) | 2022-07-08 |
Family
ID=82227273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220606477.4U Expired - Fee Related CN216913915U (en) | 2022-03-18 | 2022-03-18 | Vibrissa scissors capable of effectively avoiding damage to nasal mucosa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216913915U (en) |
-
2022
- 2022-03-18 CN CN202220606477.4U patent/CN216913915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |