CN104522910B - Medical protective mask - Google Patents
Medical protective mask Download PDFInfo
- Publication number
- CN104522910B CN104522910B CN201410838301.1A CN201410838301A CN104522910B CN 104522910 B CN104522910 B CN 104522910B CN 201410838301 A CN201410838301 A CN 201410838301A CN 104522910 B CN104522910 B CN 104522910B
- Authority
- CN
- China
- Prior art keywords
- fixture
- face screen
- support member
- facial zone
- jaw
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1153—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a hood
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1184—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with protection for the eyes, e.g. using shield or visor
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention relates to a kind of medical protective mask, including the face screen that head fixing device and head fixing device are detachably connected, it is characterised in that：The face screen by facial zone, be connected in facial zone bottom jaw areas and positioned at facial zone both sides cover ear flank region constitute；The jaw areas be provided with the facial zone can bending is connected and the jaw areas is bent towards neck and lower jaw position lower jaw bendable folded structure, the flank region is provided with and the bent connection of the facial zone and flank region can bending structure towards the flank of the ear's bending each covered.The protective face mask that the present invention is provided can effectively protect medical worker to prevent blood/tissue liquid splash in surgical procedure, and can flatten when not in use, be easy to sterilize and/or store, can Reusability, reduce medical treatment consumptive materials cost.
Description
Technical field
The invention belongs to medical instruments field, and in particular to a kind of medical protective mask.
Background technology
In surgical procedures, patient's local organization is easily broken under high-tension state, and splash goes out blood and/or group
Liquid is knitted, the surgical staff closed on easily is polluted.Although operating cap and mouth mask can protect the mouth and head of surgical staff
Top, but other positions are still in pollution environment.To avoid cross-infection, existing some clinical medicals protection at present
Mask, but face, the protection of agnathia position and ear can only be protected mostly；Importantly, existing medical protective mask
It is mostly disposable mask, also spatially structure when not in use, it is impossible to flattened for sterilizing, using such
Protective face mask, in substantial amounts of operation, cost is higher.
Therefore, be badly in need of providing one kind can disposition face, ear and lower jaw position, and can Reusability it is medical
Protective face mask.
The content of the invention
Splash is prevented it is an object of the invention to provide one kind protection face, ear, neck and lower jaw position, and can be
When not in use flattening and the processing that carried out disinfection to it medical protective mask.
Technical scheme is as follows：
A kind of medical protective mask, including the symmetrical plane that head fixing device and head fixing device are detachably connected
The face screen of structure, it is characterised in that：The face screen by facial zone, be connected in the jaw areas of facial zone bottom and positioned at face
The flank region composition of portion region both sides covering ear；The jaw areas be provided with the facial zone can bending be connected and
The lower jaw bendable folded structure that the jaw areas is bent towards neck and lower jaw position, the flank region is provided with and the face
The flank that the bent connection in portion region and the flank region are bent towards the ear each covered can bending structure.
The lower jaw can bending structure be included in the opening that the axis line position of the jaw areas is provided with, the opening will
The jaw areas is divided into left-half and right half part two half-unit point, in the inner side of a half part close to the opening and
Fixture is respectively equipped with the outside of another half part, the position of the fixture of half right and left point mutually corresponds to and can be combined with each other
It is integrated and the three-dimensional lower jaw protection zone inwardly drawn in is formed towards neck and lower jaw position to pull half right and left point.
The longitudinal length of the facial zone is 15-20cm, transverse width 18-23cm；The jaw areas is along axis
Distance be 8-10cm, transverse width is 15-20cm；The Opening length is 4~6cm, and the quantity of the fixture is 1~3
It is individual.
The lower jaw can bending structure be along the symmetrically arranged drawing bar in axis, the drawing on the inside of the jaw areas
The free end of bar is provided with fixture corresponding with the fixture for being arranged on close two sides on the inside of facial zone.
The lower jaw can bending structure be that the position that is connected with the facial zone bottom has at the top of the jaw areas
, make the jaw areas towards neck and the folding line at lower jaw position, the jaw areas is integrated knot with the facial zone
Structure.
The lower jaw can bending structure be in the jaw areas and facial zone junction both sides symmetric position point
Not She You opening, the corresponding upper and lower part close to the opening interior outside or it is outer on the inside of be respectively equipped with fixture, top and the bottom
The position of fixture mutually correspond to and can be combined with each other and be integrated to pull the top and the bottom towards neck and lower jaw position
Form the three-dimensional lower jaw protection zone inwardly drawn in.
The Opening length is 3~7cm, and the quantity of the fixture is 1~3.
Described medical protective mask also includes the support member that face screen is connected with head fixing device, and the support member is
Strip structure, includes the inner side and the outside towards face screen of headward fixing device, it is by center section and center section two
The side slat part composition of side, the outside of the center section provided with 1~3 fixture, the outside of the side slat part provided with 1~
2 fixtures.
The thickness of the face screen is 1~2mm, the upper edge of its facial zone provided with 1~3 fixture, and on along length
It is identical with the length of the center section of the support member, it is 18-23cm, fixture position and support member center section outside
Fixture position correspondence；The upper edge of the flank region of the face screen is provided with 1~2 fixture, and both sides flank region
On it is identical along length of the length respectively at the side slat part of the support member, be 3~4cm, fixture position and the support member
The fixture position correspondence of side slat portion outboard；The facial zone of the face screen can be fixed on the support member by fixture
Center section, the flank region of the face screen can be fixed on the side slat part of the support member by fixture.
The facial zone of the face screen and the joining place of the flank region of both sides are provided with crease line, in the use state of mask
Under, the shoulder portion for folding face screen by crease line makes mask spatially structure.
The support member is flatly fixedly connected by connecting rod with the front end of head fixing device；The face screen passes through branch
Fixture in support member is detachably secured to the head fixing device.
The head fixing device is selected from cap, head hoop, hair clip, the helmet；Its both sides is additionally provided with two and reinforces band or bandage.
The fixture is velcro or snap-fastener.
Application of the medical protective mask in medicinal surgical procedure.
The preparation method of the medical protective mask, it is characterised in that comprise the following steps：
(1) thickness that transparent plastic is made is used to be cut into the face screen with symmetric shape for 1~2mm thin plate；
(2) 4~6cm opening is set in the lower section of face screen axis line position, in the left-half of the opening
Side fixes 1~3 fixture with adhesive, and 1~3 fixture is fixed with adhesive in the outside of the right half part of the opening；
The position of the fixture of left-right parts is mutually corresponded to；
(3) region beyond crease line, crease line is set to be respectively in the 9~11cm of lateral extent axis of face screen two position
Flank region, within region be facial zone；Fix 1~2 with adhesive respectively on the upper edge of the flank region of both sides admittedly
Determine part；Adhesive is continued to use on facial zone and fixes 1~3 fixture；
(4) connector being made of carbon fiber includes connecting rod, arcuate portion and both sides straight line portion, and connecting rod, which is fixed, to be connected
It is connected to the center of arcuate portion；In the arcuate portion front end of adhesive fixing head fixing device and the connection of support member
Bar level is fixedly connected；1~3 fixture is fixed with adhesive in arcuate portion, with the fixture position with edge on facial zone
Put correspondence；Straight line portion in both sides fixes 1~2 fixture with adhesive, with respectively with edge in the flank region of both sides
Fixture position correspondence.
The symmetric shape of the face screen includes rectangle, fan-shaped or symmetric polygonal；The fixture be velcro or
Snap-fastener.
The head fixing device is selected from cap, head hoop, hair clip, the helmet, and its both sides is additionally provided with two and reinforces band or bandage.
The invention provides a kind of the medical of face screen being detachably connected including head fixing device, with head fixing device
Protective face mask.The face screen by facial zone, be connected in the jaw areas of facial zone bottom and covered positioned at facial zone both sides
Cover the flank region composition of ear；The jaw areas be provided with the facial zone can bending be connected and the jaw areas
The lower jaw bendable folded structure bent towards neck and lower jaw position, the flank region is provided with bent with the facial zone
Connection and the flank region towards the ear's bending each covered flank can bending structure, said structure can protect effectively
Mask portion, ear, neck and lower jaw position prevent splash, and can flatten when not in use and the processing that carried out disinfection to it.
The axis line position of the jaw areas of the face screen is fixed with provided with an opening, the left-half inner side of the opening
1~3 fixture, the position of the fixture of half right and left point are fixed with the outside of 1~3 fixture, the right half part of the opening
Put mutually correspondence and can be combined with each other to be integrated and form what is inwardly drawn in towards neck and lower jaw position to pull half right and left point
Three-dimensional lower jaw protection zone, can function well as the effect of protection medical worker's lower jaw part and neck.
Under use state, edge is fitted by fixture with the arcuate portion of the support member on the facial zone of the face screen
Fixed, the upper edge of the flank region of the face screen is fitted fixation by fixture with the straight line portion of the support member, formation
Stereochemical structure can effectively protect face, and flank region can effectively protect ear and side neck.
Another feature of the face screen is also resided in, and is the thin plate that a kind of thickness that is made of transparent plastic is 1~2mm, this
Feature causes the face screen to flatten when not in use for sterilizing or storing.
The support member is characterised by, including arcuate portion and monosymmetric straight line portion, the arcuate portion
Outside is fixed with 1~3 fixture, and the monosymmetric straight line portion is fixed with 1~2 fixture；The support member leads to
Connecting rod is crossed to be fixedly connected with the head fixing device.The face screen is characterised by by facial zone, jaw areas and position
In facial zone monosymmetric flank region composition, the upper edge of the facial zone is fixed with 1~3 fixture, and described
1~3 fixture position correspondence on the outside of the arcuate portion of support member；The upper edge of the flank region is fixed with 1~2 fixation
Part, it is corresponding with 1~2 fixture position on the outside of the straight line portion of the support member.The above fixture is nylon
Hasp or snap-fastener.
Present invention also offers the preparation method of the mask, it is characterised in that the thickness being made of the transparent plastic
The face screen is cut into for 1~2mm thin plate, the support member, connecting rod are made up of carbon fiber, in the facial area of the face screen
The upper edge in domain and adhesive continued to use in the corresponding flank region in facial zone both sides fix an appropriate number of fixture,
Fixed in the outside of support member arcuate portion and straight line portion with adhesive on an appropriate number of fixture, facial zone along fixation
The quantity of part and position are corresponding with the quantity of fixture on the outside of support member arcuate portion and position, along fixture in flank region
Quantity and position are corresponding with the quantity of fixture on the outside of support member straight line portion and position；The face screen, support member, connecting rod and
The connection corresponding relation of head fixing device is as described above.
In certain embodiments of the present invention, the fixture is velcro or snap-fastener, the head fixing device
Including cap, head hoop, hair clip, the helmet.In some embodiments of the invention, the state of the face screen when not in use is symmetrical
Planar structure, shape is symmetrical regular polygon, as shown in Figure 4.In other embodiments of the present invention, the face screen exists
Shape when not in use is rectangle, trapezoidal, sector, as shown in Figure 6 to 8.It should be noted that the embodiment party listed by the present invention
Formula is to enumerate rather than exhaustive, as long as according to structure setting and annexation in technical solution of the present invention, with above-mentioned face
Region, with the facial zone it is bent connection and towards each cover ear bending flank can bending structure and with institute
Stating facial zone can the lower jaw bendable folded structure that is bent towards neck and lower jaw position of bending connection and the jaw areas and energy
The face screen for the three-dimensional lower jaw protection zone inwardly drawn in is formed towards neck and lower jaw position, and the face screen can be flattened,
Such technical scheme both falls within protection scope of the present invention.
Present invention also offers application of the mask in medicinal surgical procedure.Used in operative process
Mask of the present invention can protect face, ear, neck and the lower jaw of medical worker well, prevent blood/tissue liquid
Splash.In addition, mask of the present invention can be in flat state, be easy to sterilize and store, thus the present invention mask not only
The characteristics of with disposition, and can also be by sterilizing Reusability, cost has been saved in the use for consumptive material of performing the operation.
Brief description of the drawings
Reference in schematic diagram when Fig. 1 uses for No. 1 mask of embodiment 1, figure is represented respectively：1- faces screen；2-
Support member；3- head fixing devices：Head hoop；4- connecting rods；The flank region of face screen described in 5-；The facial area of face screen described in 6-
Domain；The jaw areas of face screen described in 7-；8- fixtures (velcro or snap-fastener)；9- fixing bands or bandage.
Reference in schematic diagram when Fig. 2 uses for No. 2 masks of embodiment 2, figure is represented respectively：1- faces screen；2-
Support member；9- fixing bands or bandage；11- head fixing devices：Cap.
Reference in schematic diagram when Fig. 3 uses for No. 3 masks of embodiment 3, figure is represented respectively：1- faces screen；2-
Support member；4- connecting rods；9- fixing bands or bandage；12- head fixing devices：Hair clip.
Fig. 4 is that the reference in the schematic diagram of the face screen of mask of the present invention when not in use, figure is represented respectively：5-
The flank region of the face screen；The facial zone of face screen described in 6-；The jaw areas of face screen described in 7-；8- fixtures (take by nylon
Button or snap-fastener)；The opening of face screen jaw areas described in 10-.
Fig. 5 is that the reference in the schematic diagram under the face screen use state, figure is represented respectively：The side of face screen described in 5-
Wing area；The facial zone of face screen described in 6-；The jaw areas of face screen described in 7-；8- fixtures (velcro or snap-fastener).
Fig. 6 is that the reference in the floor map of rectangular surfaces screen, figure is represented respectively：The flanking region of face screen described in 5-
Domain；The facial zone of face screen described in 6-；The jaw areas of face screen described in 7-；8- fixtures (velcro or snap-fastener)；Described in 10-
The opening of face screen jaw areas.
Fig. 7 is that the reference in the floor map of trapezoidal faces screen, figure is represented respectively：The flanking region of face screen described in 5-
Domain；The facial zone of face screen described in 6-；The jaw areas of face screen described in 7-；8- fixtures (velcro or snap-fastener)；Described in 10-
The opening of face screen jaw areas.
Fig. 8 is that the reference in the floor map of sector screen, figure is represented respectively：The flanking region of face screen described in 5-
Domain；The facial zone of face screen described in 6-；The jaw areas of face screen described in 7-；8- fixtures (velcro or snap-fastener)；Described in 10-
The opening of face screen jaw areas.
Embodiment
With reference to embodiment, the present invention is described in further detail, but is not intended to limit the model of the present invention
Enclose.Unless otherwise specified, the operation used in following embodiments is conventional method, and the part and consumptive material used can be with business
Purchase is obtained.
Embodiment 1, No. 1 mask
Illustrate the mask based on the present embodiment with reference to Fig. 1, Fig. 4 and Fig. 5, the mask is by face screen 1, support member 2 and head
Portion's fixing device 3 is constituted.The head fixing device of mask in the present embodiment, specifically head hoop.The medical of the present embodiment is prevented
Face shield, including head fixing device 3, the face screen 1 for the planar structure being detachably connected with head fixing device 3, the face screen 1
By facial zone 6, it is connected in the jaw areas 7 of the bottom of facial zone 6 and the flanking region positioned at the both sides of facial zone 6 covering ear
Domain 5 is constituted；The jaw areas 7 be provided with the facial zone 6 can bending be connected and the jaw areas 7 towards neck and
The lower jaw bendable folded structure of lower jaw position bending, the flank region 5 is provided with and the bent connection of the facial zone 6 and institute
Stating flank region 5 can bending structure towards the flank of the ear's bending each covered；The medical protective mask is also included face
Shield the support member 2 that is connected with 1 head fixing device 3, the support member 2 is strip structure, including headward fixing device 3
Inner side and the outside towards face screen, it is made up of the side slat part of center section and center section both sides, the center section
Outside is provided with 1~3 fixture 8, and Fig. 1 embodiment is 3, and the outside of the side slat part is provided with 1~2 fixture 8, figure
1 embodiment is respectively 1.Head hoop 3 is fixedly connected with support member 2 by connecting rod 4.
The upper edge of the flank region 5 is also fixed with fixture 8, the length of the side slat part of the both sides of support member 2 with it is described
The length on the upper edge of the flank region 5 of face screen both sides is consistent, in use, the two is fitted by fixture 8 and forms a kind of removable
The connection status unloaded, the fixture 8 is velcro or snap-fastener.When using the mask, flank region 5 can be effectively
Protect ear and the side neck of medical worker.Flank region 5 in Fig. 1 is triangular structure wide at the top and narrow at the bottom.
In Fig. 4, the lower jaw bendable folded structure of the face screen has opening 10, is preferably provided at the axis of lower jaw part 7
Lower jaw part 7 is divided into two half parts of left and right, inner side of the left-half in the region close to opening 10 by position, the opening 10
Provided with fixture 8, right half part is provided with fixture 8 in the outside in the region close to opening 10；In use, by the both sides of opening 10
The fixture 8 of the half part of left and right two is fitted and forms face screen in dismountable connection status, and then presentation Fig. 1 and/or Fig. 5 and uses
When, the state that jaw areas is inwardly drawn in, this state carries out that in surgical procedure patient can be prevented well in medical worker
Blood and/or tissue fluid splash to medical worker lower jaw and neck.The fixture 8 is velcro or snap-fastener.
In addition, the face screen 1 is made of transparent plastic, it can flatten when not in use for sterilizing or storing, such as Fig. 4
It is shown.The head hoop 3 is made of carbon fiber, and medical worker wears in surgical procedure will not feel heavy.Further, institute
State the both sides of head hoop 3 and be also fixedly connected with fixing band 9 or bandage 9.
Embodiment 2, No. 2 masks
Illustrate the mask based on the present embodiment with reference to Fig. 2, Fig. 4 and Fig. 5, the mask is by face screen 1, support member 2 and head
Portion's fixing device 11 is constituted.The head fixing device of mask in the present embodiment, specifically cap.Cap 11 and support member 2
It is fixedly connected by connecting rod 4.The annexation and structure setting of the face screen 1, support member 2 and head fixing device 11 are strictly according to the facts
Apply example 1 identical.As described in example 1 above, including facial zone 6, jaw areas 7, flank region 5 and lower jaw can for the face screen 1
Bending structure, and structural relation between them and connection set identical with described in embodiment 1.
The lower jaw bendable folded structure is identical with described in embodiment 1.
Support member 2 is with the corresponding annexation of face screen 1, the structural relation such as embodiment when lower jaw part 7 of face screen 1 is used
Described in 1.
In addition, the material of the face screen 1 is identical with embodiment 1, it can flatten when not in use for sterilizing or storing up
Deposit, as shown in Figure 4.The cap 11 is made of carbon fiber, and medical worker wears in surgical procedure will not feel heavy.Enter
One step, the both sides of cap 11 are additionally provided with fixing band 9 or bandage 9.
Embodiment 3, No. 3 masks
Illustrate the mask based on the present embodiment with reference to Fig. 3, Fig. 4 and Fig. 5, the mask is by face screen 1, support member 2 and head
Portion's fixing device 12 is constituted.The head fixing device of mask in the present embodiment, specifically hair clip.Hair clip 12 and support member 2
It is fixedly connected by connecting rod 4.The annexation and structure setting of the face screen 1, support member 2 and head fixing device 11 are strictly according to the facts
Apply example 1 identical.As described in example 1 above, including facial zone 6, jaw areas 7, flank region 5 and lower jaw can for the face screen 1
Bending structure, and structural relation between them and connection set identical with described in embodiment 1.
The lower jaw bendable folded structure is identical with described in embodiment 1.
The corresponding annexation of support member 2 and face screen 1 is as described in example 1 above.
In addition, the material of the face screen 1 is identical with embodiment 1, it can flatten when not in use for sterilizing or storing up
Deposit, as shown in Figure 4.The hair clip 12 is made of carbon fiber, and medical worker wears in surgical procedure will not feel heavy.Enter
One step, the both sides of hair clip 12 are additionally provided with fixing band 9 or bandage 9.
Embodiment 4, No. 4 masks
Mask in the present embodiment is made up of the head fixing device 3 and support member 2 in embodiment 1 with rectangular surfaces screen, institute
State the structure of rectangular surfaces screen when not in use as shown in Figure 6.Similarly, rectangular surfaces screen by flank region 5, facial zone 6 and under
Jaw region 7 is constituted, and the upper edge of the flank region 5 is fixed with fixture 8, the length with the straight line portion of the both sides of support member 2
Degree is consistent with the length of the flank region 5 of the face screen both sides, in use, the two fitted by fixture 8 and form one kind can
The connection status of dismounting, the fixture 8 is velcro or snap-fastener.When using the mask, flank region can be effective
The ear of ground protection medical worker and side neck.
In Fig. 6, the lower jaw part 7 of the rectangular surfaces screen when not in use, with opening 10, and by it is described opening 10 by its
Two half parts of left and right are divided into, left-half is provided with fixture 8 in the inner side in the region close to opening 10, and right half part is close
The outside in the region of opening 10 is provided with fixture 8；In use, the fixture 8 of the half part of left and right two of the both sides of opening 10 is fitted
And form dismountable connection status, and then face screen is presented in similar Fig. 1 and/or Fig. 5 in use, what jaw areas was inwardly drawn in
State, this state carries out that patient blood and/or tissue fluid splash can be prevented well extremely in surgical procedure in medical worker
The lower jaw and neck of medical worker.The fixture 8 is velcro or snap-fastener.
In addition, the one of the annexation and the description in embodiment 1 of head fixing device 3, support member 2 and rectangular surfaces screen
Cause.The material of the rectangular surfaces screen is identical with embodiment 1, can flatten when not in use for sterilizing or storing, such as Fig. 6
It is shown.The head fixing device 3 is made of carbon fiber, and medical worker wears in surgical procedure will not feel heavy.Enter
One step, the both sides of head fixing device 3 are additionally provided with fixing band 9 or bandage 9.
Embodiment 5, No. 5 masks
Mask in the present embodiment is made up of the head fixing device 11 and support member 2 in embodiment 2 with trapezoidal faces screen, institute
State the structure of trapezoidal faces screen when not in use as shown in Figure 7.Similarly, trapezoidal faces screen by flank region 5, facial zone 6 and under
Jaw region 7 is constituted, and the upper edge of the flank region 5 is fixed with fixture 8, the length with the straight line portion of the both sides of support member 2
Degree is consistent with the length of the flank region 5 of the face screen both sides, in use, the two fitted by fixture 8 and form one kind can
The connection status of dismounting, the fixture 8 is velcro or snap-fastener.When using the mask, flank region can be effective
The ear of ground protection medical worker and side neck.
In Fig. 7, the lower jaw part 7 of the trapezoidal faces screen when not in use, with opening 10, and by it is described opening 10 by its
Two half parts of left and right are divided into, left-half is provided with fixture 8 in the inner side in the region close to opening 10, and right half part is close
The outside in the region of opening 10 is provided with fixture 8；In use, the fixture 8 of the half part of left and right two of the both sides of opening 10 is fitted
And form dismountable connection status, and then face screen is presented in similar Fig. 1 and/or Fig. 5 in use, what jaw areas was inwardly drawn in
State, this state carries out that patient blood and/or tissue fluid splash can be prevented well extremely in surgical procedure in medical worker
The lower jaw and neck of medical worker.The fixture 8 is velcro or snap-fastener.
In addition, the one of the annexation and the description in embodiment 1 of head fixing device 11, support member 2 and trapezoidal faces screen
Cause.The material of the trapezoidal faces screen is identical with embodiment 1, can flatten when not in use for sterilizing or storing, such as Fig. 7
It is shown.The head fixing device 11 is made of carbon fiber, and medical worker wears in surgical procedure will not feel heavy.Enter
One step, the both sides of head fixing device 11 are additionally provided with fixing band 9 or bandage 9.
Embodiment 6, No. 6 masks
Mask in the present embodiment is made up of the head fixing device 12 and support member 2 in embodiment 3 with sector screen, institute
State the structure of sector screen when not in use as shown in Figure 8.Similarly, sector screen by flank region 5, facial zone 6 and under
Jaw region 7 is constituted, and the upper edge of the flank region 5 is fixed with fixture 8, the length with the straight line portion of the both sides of support member 2
Degree is consistent with the length of the flank region 5 of the face screen both sides, in use, the two fitted by fixture 8 and form one kind can
The connection status of dismounting, the fixture 8 is velcro or snap-fastener.When using the mask, flank region can be effective
The ear of ground protection medical worker and side neck.
In Fig. 8, the lower jaw part 7 of the sector screen when not in use, with opening 10, and by it is described opening 10 by its
Two half parts of left and right are divided into, left-half is provided with fixture 8 in the inner side in the region close to opening 10, and right half part is close
The outside in the region of opening 10 is provided with fixture 8；In use, the fixture 8 of the half part of left and right two of the both sides of opening 10 is fitted
And form dismountable connection status, and then face screen is presented in similar Fig. 1 and/or Fig. 5 in use, what jaw areas was inwardly drawn in
State, this state carries out that patient blood and/or tissue fluid splash can be prevented well extremely in surgical procedure in medical worker
The lower jaw and neck of medical worker.The fixture 8 is velcro or snap-fastener.
In addition, the one of the annexation and the description in embodiment 1 of head fixing device 12, support member 2 and sector screen
Cause.The material of the sector screen is identical with embodiment 1, can flatten when not in use for sterilizing or storing, such as Fig. 8
It is shown.The head fixing device 12 is made of carbon fiber, and medical worker wears in surgical procedure feels light.Further
Ground, the both sides of head fixing device 12 are additionally provided with fixing band 9 or bandage 9.
Embodiment 7, No. 7 masks
Mask described in the present embodiment is made up of face screen, support member and head fixing device.The head of the mask of the present embodiment
Portion's fixing device, can be any one in embodiment 1~3, selected from head hoop, cap or hair clip.Head fixing device and support
Part is fixedly connected by connecting rod.The annexation and structure setting of the face screen, support member and head fixing device are as implemented
Example 1 is identical.The face screen as described in example 1 above, including the bent knot of facial zone, jaw areas, flank region and lower jaw
Structure, and structural relation between them and connection set identical with described in embodiment 1.
The lower jaw of the face screen can bending structure be along the symmetrically arranged drawing bar in axis, institute on the inside of the jaw areas
The free end for stating drawing bar is provided with fixture corresponding with the fixture for being arranged on close two sides on the inside of facial zone；Use
When, the fixture correspondence for pulling bar free end both sides is fitted, makes the jaw areas of face screen that the state inwardly drawn in is presented, it is this
State carries out to prevent patient blood and/or tissue fluid splash to medical worker's well in surgical procedure in medical worker
Lower jaw and neck.The fixture is velcro or snap-fastener.
The corresponding annexation of support member and face screen is as described in example 1 above.It is any right that the shape of the face screen is selected from
Claim flat shape, the shape of any face screen including but not limited in embodiment 4~6.
In addition, the face screen is made of transparent plastic, it can flatten when not in use for sterilizing or storing.The head
Portion's fixing device is made of carbon fiber, and medical worker wears in surgical procedure will not feel heavy.Further, the head
Portion fixing device both sides are also fixedly connected with fixing band or bandage.
Embodiment 8, No. 8 masks
Mask described in the present embodiment is made up of face screen, support member and head fixing device.The head of the mask of the present embodiment
Portion's fixing device, can be any one in embodiment 1~3, selected from head hoop, cap or hair clip.Head fixing device and support
Part is fixedly connected by connecting rod.The annexation and structure setting of the face screen, support member and head fixing device are as implemented
Example 1 is identical.The face screen as described in example 1 above, including the bent knot of facial zone, jaw areas, flank region and lower jaw
Structure, and structural relation between them and connection set identical with described in embodiment 1.
The lower jaw can bending structure be that the position that is connected with the facial zone bottom has at the top of the jaw areas
, make the jaw areas towards neck and the folding line at lower jaw position, the jaw areas is integrated knot with the facial zone
Structure；In use, making the jaw areas of face screen be presented inside according to the direction folding towards neck and lower jaw position the folding line
The state of gathering, this state carries out that in surgical procedure patient blood and/or tissue fluid can be prevented well in medical worker
Splash to medical worker lower jaw and neck.The fixture is velcro or snap-fastener.
The corresponding annexation of support member and face screen is as described in example 1 above.The corresponding annexation of support member and face screen
As described in example 1 above.The shape of the face screen is selected from any symmetrical plane shape, including but not limited in embodiment 4~6
The shape of any face screen.
In addition, the face screen is made of transparent plastic, it can flatten when not in use for sterilizing or storing.The head
Portion's fixing device is made of carbon fiber, and medical worker wears in surgical procedure will not feel heavy.Further, the head
Portion fixing device both sides are also fixedly connected with fixing band or bandage.
Embodiment 9, No. 9 masks
Mask described in the present embodiment is made up of face screen, support member and head fixing device.The head of the mask of the present embodiment
Portion's fixing device, can be any one in embodiment 1~3, selected from head hoop, cap or hair clip.Head fixing device and support
Part is fixedly connected by connecting rod.The annexation and structure setting of the face screen, support member and head fixing device are as implemented
Example 1 is identical.The face screen as described in example 1 above, including the bent knot of facial zone, jaw areas, flank region and lower jaw
Structure, and structural relation between them and connection set identical with described in embodiment 1.
The lower jaw can bending structure be in the jaw areas and facial zone junction both sides symmetric position point
Not She You opening, close to the opening a half part inner side and another half part on the outside of be respectively equipped with fixture；
In use, the fixture correspondence of both-side opening top and the bottom is fitted to pull upper the latter half towards neck and lower jaw part respectively
Position forms the three-dimensional lower jaw protection zone inwardly drawn in, makes the jaw areas of face screen that the state inwardly drawn in, this shape is presented
State can prevent patient blood and/or tissue fluid splash under medical worker well in medical worker carries out surgical procedure
Jaw and neck.The fixture is velcro or snap-fastener.
The corresponding annexation of support member and face screen is as described in example 1 above.The corresponding annexation of support member and face screen
As described in example 1 above.The shape of the face screen is selected from any symmetrical plane shape, including but not limited in embodiment 4~6
The shape of any face screen.
In addition, the face screen is made of transparent plastic, it can flatten when not in use for sterilizing or storing.The head
Portion's fixing device is made of carbon fiber, and medical worker wears in surgical procedure will not feel heavy.Further, the head
Portion fixing device both sides are also fixedly connected with fixing band or bandage.
Claims (10)
1. a kind of medical protective mask, including the symmetrical plane knot that head fixing device and head fixing device are detachably connected
The face screen of structure, it is characterised in that：The face screen by facial zone, be connected in the jaw areas of facial zone bottom and positioned at face
The flank region composition of region both sides covering ear；The jaw areas be provided with the facial zone can bending be connected and institute
The lower jaw bendable folded structure that jaw areas is bent towards neck and lower jaw position is stated, the flank region is provided with and the face
The flank that the bent connection in region and the flank region are bent towards the ear each covered can bending structure；
The lower jaw can bending structure be selected from one of following structures：
The opening that axis line position in the jaw areas is provided with, the opening by the jaw areas be divided into left-half and
Right half part two half-unit point, is respectively equipped with the outside of the inner side of a half part close to the opening and another half part
Fixture, the position of the fixture of half right and left point, which mutually corresponds to and can be combined with each other, to be integrated to pull half right and left point direction
Neck and lower jaw position form the three-dimensional lower jaw protection zone inwardly drawn in, and the Opening length is 4~6cm；
Or,
Opening is respectively equipped with the jaw areas and facial zone junction both sides symmetric position, close to the opening
The interior outside of correspondence upper and lower part or outer inner side are respectively equipped with fixture, the position of the fixture of top and the bottom mutually correspond to and
It can be combined with each other to be integrated and form the three-dimensional lower jaw inwardly drawn in towards neck and lower jaw position to pull the top and the bottom
Protection zone, the Opening length is 3~7cm；
The medical protective mask also includes the support member that face screen is connected with head fixing device, and the support member is bar shaped knot
Structure, includes the inner side and the outside towards face screen of headward fixing device, it is by center section and the side of center section both sides
Bar part is constituted, and the outside of the center section is provided with 1~3 fixture, and the outside of the side slat part is solid provided with 1~2
Determine part；
The fixture is velcro or snap-fastener.
2. medical protective mask according to claim 1, it is characterised in that the longitudinal length of the facial zone is 15-
20cm, transverse width 18-23cm；Distance of the jaw areas along axis is 8-10cm, and transverse width is 15-20cm；Institute
The quantity for stating fixture is 1~3.
3. medical protective mask according to claim 1, wherein, the thickness of the face screen is 1~2mm, its facial zone
Upper edge provided with 1~3 fixture, and on it is identical with the length of the center section of the support member along length, be 18-
23cm, fixture position is corresponding with the fixture position on the outside of the support member center section；The flank region of the face screen
Upper edge provided with 1~2 fixture, and both sides flank region on along length respectively at the side slat part of the support member length
Degree is identical, is 3~4cm, fixture position is corresponding with the fixture position of the support member side slat portion outboard；The face screen
Facial zone can be fixed on the center section of the support member by fixture, and the flank region of the face screen can pass through fixture
It is fixed on the side slat part of the support member.
4. medical protective mask according to claim 1, wherein, the facial zone of the face screen and the flank region of both sides
Joining place be provided with crease line, under the use state of mask, the shoulder portion for folding face screen by crease line makes mask spatially
Structure.
5. medical protective mask according to claim 3, wherein, the support member is flatly solid with head by connecting rod
The front end for determining device is fixedly connected；The face screen is detachably secured to the head by the fixture on support member and fixes dress
Put.
6. medical protective mask according to claim 1, wherein, the head fixing device is selected from cap, head hoop, hair
Folder, the helmet；Its both sides is additionally provided with two and reinforces band or bandage.
7. application of any described medical protective mask of claim 1~6 in medicinal surgical procedure.
8. the preparation method of any described medical protective mask of claim 1~6, it is characterised in that comprise the following steps：
(1) thickness that transparent plastic is made is used to be cut into the face screen with symmetric shape for 1~2mm thin plate；
(2) 4~6cm opening is set in the lower section of face screen axis line position, used in the inner side of the left-half of the opening
Adhesive fixes 1~3 fixture, and 1~3 fixture is fixed with adhesive in the outside of the right half part of the opening；Left and right
The position of partial fixture is mutually corresponded to；
(3) it is flank to set the region beyond crease line, crease line respectively in the 9~11cm of lateral extent axis of face screen two position
Region, within region be facial zone；1~2 fixture is fixed with adhesive respectively on the upper edge of the flank region of both sides；
Adhesive is continued to use on facial zone and fixes 1~3 fixture；
(4) connector being made of carbon fiber includes connecting rod, arcuate portion and both sides straight line portion, and connecting rod is fixedly connected on
The center of arcuate portion；In the arcuate portion front end of adhesive fixing head fixing device and the connecting rod water of support member
It is flat to be fixedly connected；1~3 fixture is fixed with adhesive in arcuate portion, with the fixture position pair with edge on facial zone
Should；Straight line portion in both sides fixes 1~2 fixture with adhesive, with fixation respectively with edge in the flank region of both sides
Part position correspondence.
9. preparation method according to claim 8, wherein, the symmetric shape of the face screen includes rectangle, fan-shaped or right
Claim polygon；The fixture is velcro or snap-fastener.
10. preparation method according to claim 8 or claim 9, wherein, the head fixing device is selected from cap, head hoop, hair
Folder, the helmet, its both sides are additionally provided with two and reinforce band or bandage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410838301.1A CN104522910B (en) | 2014-12-29 | 2014-12-29 | Medical protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410838301.1A CN104522910B (en) | 2014-12-29 | 2014-12-29 | Medical protective mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104522910A CN104522910A (en) | 2015-04-22 |
| CN104522910B true CN104522910B (en) | 2017-07-28 |
Family
ID=52838687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410838301.1A Expired - Fee Related CN104522910B (en) | 2014-12-29 | 2014-12-29 | Medical protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104522910B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU201087U1 (en) * | 2020-10-06 | 2020-11-26 | Игорь Вадимович Гусак | PROTECTIVE SCREEN FACE MASK |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106136375A (en) * | 2015-04-23 | 2016-11-23 | 中山市元亨家居用品有限公司 | A kind of medical mask |
| CN108323840A (en) * | 2018-02-23 | 2018-07-27 | 山西医科大学 | A kind of protective mask for ENT ＆ HN Surgery Dept. |
| CN211910614U (en) * | 2020-02-18 | 2020-11-13 | 珠海科能医疗器械用品有限公司 | Face protection device and support frame thereof |
| JP6779553B1 (en) * | 2020-06-16 | 2020-11-04 | 田中産業株式会社 | Face shield sheet |
| BR102020015986A2 (en) * | 2020-08-05 | 2022-02-15 | José Soares Marques | dental protection |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001070318A (en) * | 1999-09-06 | 2001-03-21 | Motoko Iwabuchi | Facial protective shield for surgical operation |
| CN2440464Y (en) * | 2000-10-20 | 2001-08-01 | 邓铁坚 | disposable medical mask |
| CN2485984Y (en) * | 2001-06-15 | 2002-04-17 | 邓铁坚 | Disposable medical face mask |
| CN201036332Y (en) * | 2007-04-30 | 2008-03-19 | 甘荫群 | Glass frame type protective face mask |
| WO2010021606A8 (en) * | 2008-08-22 | 2010-04-22 | Ahmed Gunay Sener | Disposable protective mask for doctors |
| CN203290259U (en) * | 2013-06-14 | 2013-11-20 | 上海市浦东新区周浦医院 | Disposable washing protection mask |
| CN204363020U (en) * | 2014-12-29 | 2015-06-03 | 首都医科大学附属北京地坛医院 | Medical protective mask |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6568392B1 (en) * | 1995-09-11 | 2003-05-27 | 3M Innovative Properties Company | Flat-folded personal respiratory protection devices and processes for preparing same |
| US6213125B1 (en) * | 1998-04-30 | 2001-04-10 | Kimberly-Clark Worldwide, Inc. | Device for protecting the face of a wearer |
| JP2000175956A (en) * | 1998-12-11 | 2000-06-27 | Sekimura:Kk | Protection mask |
| CN201733909U (en) * | 2009-12-29 | 2011-02-09 | 林净植 | Three-dimensional mouth mask |
| WO2011142487A1 (en) * | 2010-05-12 | 2011-11-17 | (주)에버그린 | Folding mask and method for manufacturing same |
| CN203692607U (en) * | 2014-01-09 | 2014-07-09 | 南通开发区华信工贸有限公司 | Non-woven fabric three-dimensional mask with wrinkles |
-
2014
- 2014-12-29 CN CN201410838301.1A patent/CN104522910B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001070318A (en) * | 1999-09-06 | 2001-03-21 | Motoko Iwabuchi | Facial protective shield for surgical operation |
| CN2440464Y (en) * | 2000-10-20 | 2001-08-01 | 邓铁坚 | disposable medical mask |
| CN2485984Y (en) * | 2001-06-15 | 2002-04-17 | 邓铁坚 | Disposable medical face mask |
| CN201036332Y (en) * | 2007-04-30 | 2008-03-19 | 甘荫群 | Glass frame type protective face mask |
| WO2010021606A8 (en) * | 2008-08-22 | 2010-04-22 | Ahmed Gunay Sener | Disposable protective mask for doctors |
| CN203290259U (en) * | 2013-06-14 | 2013-11-20 | 上海市浦东新区周浦医院 | Disposable washing protection mask |
| CN204363020U (en) * | 2014-12-29 | 2015-06-03 | 首都医科大学附属北京地坛医院 | Medical protective mask |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU201087U1 (en) * | 2020-10-06 | 2020-11-26 | Игорь Вадимович Гусак | PROTECTIVE SCREEN FACE MASK |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104522910A (en) | 2015-04-22 |
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Granted publication date: 20170728 Termination date: 20211229 |