CN213046778U - Frontal mirror for sensing and controlling - Google Patents
Frontal mirror for sensing and controlling Download PDFInfo
- Publication number
- CN213046778U CN213046778U CN202021185790.2U CN202021185790U CN213046778U CN 213046778 U CN213046778 U CN 213046778U CN 202021185790 U CN202021185790 U CN 202021185790U CN 213046778 U CN213046778 U CN 213046778U
- Authority
- CN
- China
- Prior art keywords
- baffle
- frontal mirror
- taper
- frontal
- mask body
- 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
- 210000001061 forehead Anatomy 0.000 claims description 18
- 230000001953 sensory effect Effects 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000003699 hair surface Effects 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 5
- 230000028327 secretion Effects 0.000 description 5
- 208000015181 infectious disease Diseases 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- 210000003928 nasal cavity Anatomy 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 206010064091 Iatrogenic infection Diseases 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a frontal mirror that sense accuse was used, include the face guard body and fix the volume cover on this face guard body, removable frontal mirror subassembly that is equipped with on the face guard body the upper portion of face guard body is equipped with first opening the lower part of face guard body is equipped with the second opening first open-ended upper and lower bilateral symmetry is equipped with the baffle seat, two all be equipped with the spout on the baffle seat, slide between two spouts and be equipped with the baffle, has set firmly the gag lever post between two baffle seats, one side of gag lever post has set firmly first taper pin, and the opposite side has set firmly the second taper pin the both ends symmetry of baffle is equipped with first pull piece and second pull piece, can pull down frontal mirror subassembly from the face guard body when not using the frontal mirror, has improved the practicality of this frontal mirror, simple structure, convenient operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially relate to a frontal mirror that sense accuse was used.
Background
In order to prevent iatrogenic infections, hospitals and patients need to be responsible for medical staff and patients, and the condition that the infections cannot occur due to medical activities is guaranteed.
At present, a frontal mirror used in a hospital is of a single type, and when a medical worker inspects a patient, in order to prevent the spreading of spray, nasal cavity or oral cavity secretion and the like, the medical worker usually needs to wear protective tools such as a mask and the like to isolate splashed liquid and the nasal cavity or oral cavity secretion and the like of the patient. The frontal mirror is limited by the mask and cannot be adjusted in angle well when being used due to the fact that the mask and the frontal mirror are worn at the same time, and the frontal mirror is inconvenient for medical staff to use; and the forehead sleeve of the frontal mirror is usually an annular elastic band, and the frontal mirror is worn under the condition of wearing the mask, so that the frontal mirror is easy to slide off.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a frontal mirror for sensory control that prevents liquid splash pollution user face, prevents the frontal mirror landing and prevent that the face guard from hazing during inspection.
In order to solve the problems, the utility model provides a frontal mirror for sensing and controlling, which comprises a mask body and a frontal sleeve fixed on the mask body, wherein the mask body is detachably provided with a frontal mirror assembly, the upper part of the mask body is provided with a first opening, and the lower part of the mask body is provided with a second opening; two baffle seats are symmetrically arranged on the upper side and the lower side of the first opening, sliding grooves are formed in the two baffle seats, and baffles are arranged between the two sliding grooves in a sliding manner; a limiting rod is fixedly arranged between the two baffle seats, a first taper pin is fixedly arranged on one side of the limiting rod, a second taper pin is fixedly arranged on the other side of the limiting rod, a first pull block and a second pull block are symmetrically arranged at two ends of the baffle, a first taper hole is formed in the position, corresponding to the first taper pin, of the first pull block, and a second taper hole is formed in the position, corresponding to the second taper pin, of the second pull block; when the baffle slides, and the first pull block or the second pull block on the baffle moves to the limiting rod, the limiting rod enables the first pull block or the second pull block to be clamped and positioned so as to limit the baffle.
Further, the frontal mirror assembly comprises a frontal mirror and a frontal mirror seat, the frontal mirror seat is in threaded connection with the mask body, a universal joint is fixedly arranged on the frontal mirror seat, and the other end of the universal joint is fixedly connected with the frontal mirror.
Furthermore, the mask body is of an arc-shaped curved surface structure, the baffle seat and the baffle are both arc-shaped, and the curvatures of the baffle seat and the baffle are the same as those of the mask body.
Furthermore, the taper of the first taper pin is matched with the taper of the first taper hole, and the taper of the second taper pin is matched with the taper of the second taper hole.
Furthermore, one end of the forehead sleeve is provided with a magic tape stabbing surface, and the other end of the forehead sleeve is provided with a magic tape hair surface matched with the magic tape stabbing surface.
Further, a breathable net is fixedly arranged in the second opening.
Furthermore, a silica gel cushion is fixedly arranged on the inner side of the forehead sleeve.
The utility model has the advantages that:
(1) the frontal mirror assembly is detachably arranged on the mask body, so that when medical workers inspect patients, the mask body can isolate splashed liquid and secretions of nasal cavities or oral cavities of the patients, and the risk of infection of the medical workers is effectively reduced; meanwhile, the frontal mirror is used for condensing and reflecting light sources, so that medical personnel can observe the condition of a patient conveniently, and the frontal mirror assembly can be detached from the mask body when the frontal mirror is not needed, so that the medical personnel can use the mask independently;
(2) the upper part of the mask body is provided with a first opening, and the first opening is provided with a baffle in a sliding way, so that when the baffle shields the first opening, liquid or secretion and the like can be prevented from splashing to the face of a user; when the medical staff cannot observe clearly, the baffle can be slid to expose the first opening, so that the medical staff can observe the condition of the patient carefully;
(3) the second opening is formed in the lower portion of the mask body, and the breathable net is arranged in the second opening, so that gas exhaled by medical staff can be discharged in time in the using process, the accumulation of mist on the mask body is reduced, and the influence of a large amount of mist on the mask body on the sight of the medical staff is avoided; meanwhile, the ventilation net is also used for filtering the air of the medical staff during breathing, so that the risk of infection of the medical staff is reduced;
(4) set up magic tape matte and magic tape thorn face respectively at the both ends of volume cover, medical personnel can adjust the elasticity of volume cover as required when using to make things convenient for better fixed face guard body, make things convenient for medical personnel to get simultaneously and wear.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged structural view at a in fig. 1.
Fig. 3 is a schematic structural view of the first taper pin and the first taper hole.
Fig. 4 is a usage state diagram of the present invention.
Fig. 5 is an enlarged structural view at B in fig. 4.
FIG. 6 is a schematic view showing the structure of a second taper pin and a second taper hole
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-6, the utility model relates to a sense accuse frontal mirror, include face guard body 1 and fix the volume cover 2 on this face guard body 1, the one end of volume cover 2 is equipped with magic tape thorn face 21, and the other end is equipped with and pastes thorn face 21 complex magic with this magic and pastes hair side 22, 2 inboards of volume cover have set firmly silica gel cushion 7. Removable frontal mirror subassembly that is equipped with on face guard body 1, the frontal mirror subassembly includes frontal mirror 31 and frontal mirror seat 32, be threaded connection between frontal mirror seat 32 and face guard body 1, universal joint 33 has set firmly on frontal mirror seat 32, universal joint 33's the other end and frontal mirror 31 fixed connection. A viewing hole 311 is provided at the center of the frontal mirror 31.
The upper part of the mask body 1 is provided with a first opening 4, the upper side and the lower side of the first opening 4 are symmetrically provided with two baffle seats 41, the two baffle seats 41 are respectively provided with a sliding groove, and a baffle 5 is arranged between the two sliding grooves in a sliding manner. A limiting rod 42 is fixedly arranged between the two baffle seats 41, a first taper pin 421 is fixedly arranged on one side of the limiting rod 42, and a second taper pin 422 is fixedly arranged on the other side of the limiting rod. A first pulling block 51 and a second pulling block 52 are symmetrically arranged at two ends of the baffle 5, a first taper hole 511 is arranged at a position, corresponding to the first taper pin 421, on the first pulling block 51, and the taper of the first taper pin 421 is matched with the taper of the first taper hole 511; a second taper hole 521 is formed in the second pull block 52 at a position corresponding to the second taper pin 422, and the taper of the second taper pin 422 is matched with the taper of the second taper hole 521. In the sliding process of the baffle 5, when the first pulling block 51 or the second pulling block 52 on the baffle 5 moves to the position of the limiting rod 42, the limiting rod 42 enables the first pulling block 51 or the second pulling block 52 to be clamped and positioned, so that the baffle 5 is limited.
The lower part of the mask body 1 is provided with a second opening 6, and a breathable net 61 is fixedly arranged in the second opening 6.
The mask body 1 is of an arc-shaped curved surface structure, the baffle seat 41 and the baffle 5 are both arc-shaped, and the curvatures of the baffle seat 41 and the baffle 5 are the same as that of the mask body 1.
The utility model discloses a theory of operation:
during the use, with forehead mirror seat 32 spiro union on face guard body 1 in order to install the forehead mirror subassembly on the face guard body, then place face guard body 1 in user's facial position, forehead cover 2 winds to behind the brain from user's forehead to paste magic subsides thorn face 21 and the magic that pastes the hair side 22 at forehead cover 2 both ends together in order to fix face guard body 1. The universal joint 33 is connected between the frontal mirror 31 and the frontal mirror seat 32, and when a patient is examined, the angle of the frontal mirror 31 is adjusted through the rotation of the universal joint 33, so that the user can adjust the observation angle according to the condition of the patient.
The first opening 4 that sets up is located user's eye position, when baffle 5 shelters from first opening 4, can prevent that liquid and secretion etc. from splashing to user's face, then inserts first taper pin 421 in the first taper hole 511 to fixed baffle 5 prevents that baffle 5 from sliding from side to side. After the first taper pin 421 is inserted into the first taper hole 511, because the taper of the first taper pin 421 is matched with the taper of the first taper hole 511, the outer wall of the first taper pin 421 will form a surface-to-surface abutting contact with the inner wall of the first taper hole 511, so that the first pull block 51 is clamped and positioned, and the first taper pin 421 cannot be easily separated from the first taper hole 511 without the action of external force, so as to fix the baffle 5, and the baffle 5 blocks the eye of the user; subsequently, pulling the first pulling block 51, the first taper pin 421 can be pulled out from the first taper hole 511 with only a small force, the baffle 5 slides in the sliding groove to completely expose the first opening 4, then the second taper pin 422 is inserted into the second taper hole 521, after the second taper pin 422 is inserted into the second taper hole 521, since the second taper pin 422 is adapted to the taper of the second taper hole 521, the outer wall of the second taper pin 422 will form a surface-to-surface abutting contact with the inner wall of the second taper hole 521, and the second pulling block 52 is locked and positioned.
In the using process, when fog is generated on the baffle 5 to affect the sight line or the patient cannot be seen clearly through the baffle 5, the first pull block 51 is pulled to make the first taper pin 421 separate from the first taper hole 511, and the baffle 5 is driven to slide between the two sliding grooves to expose the first opening 4, so that the user can observe the condition of the patient carefully; then, the mist at the extended position of the baffle 5 is wiped clean, and the second pulling block 52 is pulled to enable the baffle 5 to be covered on the first opening 4 again so as to shield the eye position of the user.
The second opening 6 is arranged at the mouth and nose position of a user, so that gas exhaled by the user can be discharged in time in the using process, the accumulation of fog on the mask body 1 is reduced, and the influence on the sight of medical personnel due to the fog generated by the mask body 1 is avoided; and simultaneously, the air exhaled and inhaled by the user is filtered, so that the risk of infection of the user is reduced.
The silica gel cushion 7 that the 2 inboard settings of forehead cover offset with user's forehead, has improved the travelling comfort of using, and silica gel cushion 7 can also increase the frictional force between forehead cover 2 and the user's forehead simultaneously, has further strengthened the fixed action of face guard body 1.
In addition, the frontal mirror seat 32 is in threaded connection with the mask body 1, so that when the frontal mirror 31 is not needed to be used, the frontal mirror assembly can be detached from the mask body 1, and a user can use the mask independently; simultaneously, can pull down the frontal mirror subassembly after face guard body 1 is contaminated, wash face guard body 1, greatly improved this protective face guard's practicality, simple structure, convenient operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a frontal mirror that sense accuse was used which characterized in that: the forehead mask comprises a mask body (1) and a forehead sleeve (2) fixed on the mask body (1), wherein a forehead mirror assembly is detachably arranged on the mask body (1), a first opening (4) is formed in the upper part of the mask body (1), and a second opening (6) is formed in the lower part of the mask body (1); two baffle seats (41) are symmetrically arranged on the upper side and the lower side of the first opening (4), sliding grooves are formed in the two baffle seats (41), and baffles (5) are arranged between the two sliding grooves in a sliding manner; a limiting rod (42) is fixedly arranged between the two baffle seats (41), a first taper pin (421) is fixedly arranged on one side of the limiting rod (42), a second taper pin (422) is fixedly arranged on the other side of the limiting rod, a first pull block (51) and a second pull block (52) are symmetrically arranged at two ends of the baffle (5), a first taper hole (511) is formed in the position, corresponding to the first taper pin (421), of the first pull block (51), and a second taper hole (521) is formed in the position, corresponding to the second taper pin (422), of the second pull block (52); in the sliding process of the baffle (5), when the first pulling block (51) or the second pulling block (52) on the baffle (5) moves to the position of the limiting rod (42), the limiting rod (42) enables the first pulling block (51) or the second pulling block (52) to be clamped and positioned, so that the baffle (5) is limited.
2. A frontal mirror for sensory control according to claim 1, characterized in that: frontal mirror subassembly includes frontal mirror (31) and frontal mirror seat (32), be threaded connection between frontal mirror seat (32) and face guard body (1), universal joint (33) have set firmly on frontal mirror seat (32), the other end and frontal mirror (31) fixed connection of universal joint (33).
3. A frontal mirror for sensory control according to claim 1, characterized in that: the mask body (1) is of an arc-shaped curved surface structure, the baffle seat (41) and the baffle (5) are both arc-shaped, and the curvatures of the baffle seat (41) and the baffle (5) are the same as that of the mask body (1).
4. A frontal mirror for sensory control according to claim 1, characterized in that: the taper of the first taper pin (421) is matched with the taper of the first taper hole (511), and the taper of the second taper pin (422) is matched with the taper of the second taper hole (521).
5. A frontal mirror for sensory control according to claim 1, characterized in that: one end of the forehead sleeve (2) is provided with a magic tape stabbing surface (21), and the other end is provided with a magic tape hair surface (22) matched with the magic tape stabbing surface (21).
6. A frontal mirror for sensory control according to claim 1, characterized in that: an observation hole (311) is arranged at the center of the frontal mirror (31).
7. A frontal mirror for sensory control according to claim 1, characterized in that: a breathable net (61) is fixedly arranged in the second opening (6).
8. A frontal mirror for sensory control according to claim 1, characterized in that: the inner side of the forehead sleeve (2) is fixedly provided with a silica gel cushion (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021185790.2U CN213046778U (en) | 2020-06-23 | 2020-06-23 | Frontal mirror for sensing and controlling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021185790.2U CN213046778U (en) | 2020-06-23 | 2020-06-23 | Frontal mirror for sensing and controlling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213046778U true CN213046778U (en) | 2021-04-27 |
Family
ID=75568463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021185790.2U Expired - Fee Related CN213046778U (en) | 2020-06-23 | 2020-06-23 | Frontal mirror for sensing and controlling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213046778U (en) |
-
2020
- 2020-06-23 CN CN202021185790.2U patent/CN213046778U/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: 20210427 |