CN108936879A - A kind of medical treatment and nursing protective device - Google Patents
A kind of medical treatment and nursing protective device Download PDFInfo
- Publication number
- CN108936879A CN108936879A CN201810553557.6A CN201810553557A CN108936879A CN 108936879 A CN108936879 A CN 108936879A CN 201810553557 A CN201810553557 A CN 201810553557A CN 108936879 A CN108936879 A CN 108936879A
- Authority
- CN
- China
- Prior art keywords
- filtering
- cover
- sterilizing
- sealing cover
- protective
- 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.)
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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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of medical treatment and nursing protective devices, including filtering and sterilizing device, snorkel and protective face mask, the protective face mask is connect by snorkel with filtering and sterilizing device, the filtering and sterilizing device is made of filtering layer frame, sterilizing chamber, ultraviolet light and blower unit, and the filtering layer lower portion is turned left from the right side is disposed with pharmaceutical filtration layer, activated carbon filter layer and spongy layer；The filtering layer frame left is provided with sterilizing chamber, is equipped with blower unit on the left of the sterilizing chamber, the blower unit includes blower cover and centrifugal blower；The protective face mask includes air hole, fixing belt, high sealing cover, large area watch window, mouth and nose shield composition loudspeaker.Structure of the invention design rationally, convenient for exchange, by being equipped with pharmaceutical filtration layer, activated carbon filter layer and spongy layer, the dust in air can be filtered out, and can also be killed virus in air, securely and reliably, aeration is good, improves the stability of device.
Description
Technical field
The present invention relates to the field of medical instrument technology, specifically a kind of medical treatment and nursing protective device.
Background technique
Infectious disease can be mutually propagated in person to person, animal and animal or between humans and animals as caused by various pathogen
A kind of disease.It is largely microorganism in pathogen, fraction is helminth, and helminth causer is also known as parasitic disease.Have
A little infectious diseases, epidemic prevention department must grasp its incidence in time, take some countermeasures in time, consequently found that after should in required time and
When prevent epidemic Section report to locality, referred to as Notifiable disease.The current Notifiable disease of China has first, second, the third 3 classes, and totally 39 kinds.
Infectious disease is that one kind can be from a people or other species, by various route infections to another person or species
Infection disease.Usually this disease can infect individual, the body fluid of the infected and excreta, the dirt of the infected institute by direct contact
The object contaminated can pass through air borne, water source propagation, food transmission, contact propagation, soil-borne, vertical transmission (mother and baby
Propagate) etc..
The speed that communicable disease is disseminated is very fast, needs that the infection sources is isolated in time, and effectively control virus is to keep away
Exempt to cause the extensive diffusion of disease, the job specification of doctor just determine will with the contact of patient's short distance, to infectious disease
When people nurses, medical staff uses the mode for wearing mask to prevent infective agent from entering human body by respiratory tract, therefore,
Attention of the exploitation of novel medical care infectious disease prevention device by more and more research staff, the prior art is logical mostly
It crosses wearing mask to be prevented and treated, current mask can only generally filter out the grit in air, can not be effectively isolated virus, kill
It goes out virus, seriously threatens the health of medical worker, and mask aeration is poor, be easy that people is allowed to feel bored, when in use also not
Facilitate medical staff to exchange with patient, causes great inconvenience.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of medical treatment and nursing protective device
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of medical treatment and nursing protective device, including filtering and sterilizing device, snorkel and protective face mask, the protective face mask pass through
Snorkel is connect with filtering and sterilizing device, and described snorkel one end is connected on protective face mask, and the other end connects air pipe interface；Institute
It states filtering and sterilizing device to be made of filtering layer frame, sterilizing chamber, ultraviolet light and blower unit, the filtering layer frame is fixed on filter and kills
Bacterium device inner right side position, filtering layer frame are contacted with filter sterilizing unit inner walls, and the filtering layer lower portion is turned left from the right side
It is disposed with pharmaceutical filtration layer, activated carbon filter layer and spongy layer；The filtering layer frame left is provided with sterilizing chamber, is sterilizing
Interior is provided with ultraviolet light, and blower unit is equipped on the left of the sterilizing chamber, and the blower unit includes blower cover and centrifugation wind
Machine；Blower cover both ends are fixed on lower wall in filter sterilizing unit enclosure interior, and the inside of the blower cover is equipped with centrifugal blower；Institute
Stating protective face mask includes air hole, fixing belt, high sealing cover, large area watch window, mouth and nose shield composition loudspeaker；It is described
High sealing cover front end be equipped with large area watch window, the large area watch window and high sealing cover are matched using interference
It closes, the high sealing cover front end center position is equipped with loudspeaker, and the loudspeaker is fixed on large area watch window,
Mouth and nose shield, the mouth and nose shield and high sealing cover is equipped with inside the high sealing cover to connect using interference, it is described
Mouth and nose shields at left and right sides of be equipped with air hole, the mouth and nose shield and loudspeaker match, the high sealing cover back
Portion is equipped with fixing belt, and the fixing belt and high sealing cover are gap-matched.
As a further solution of the present invention: convex block is provided on lower wall on the filtering layer frame, in filter sterilizing unit
Groove is installed on the right side of portion on upper lower wall, filtering layer frame, which is matched by convex block with groove, to be fixed on inside filter sterilizing unit.
As further scheme of the invention: the loudspeaker includes protective cover, step-up transformer, dust-proof diseases prevention diaphragm
And shell；The housing forward end is equipped with protective cover, and the protective cover and shell are gap-matched, before the protective cover
End is equipped with dust-proof diseases prevention diaphragm, the dust-proof diseases prevention diaphragm and protective cover using interference fit, and the step-up transformer is set
In enclosure interior, the loudspeaker is cylindrical structure, and the dust-proof diseases prevention membrane surface is equipped with honeycomb mesh enclosure.
As further scheme of the invention: being equipped with reflector in the sterilizing chamber.
As further scheme of the invention: the material of the high sealing cover is rubber.
As further scheme of the invention: the material of the large area watch window is transparent PC plastic.
It compared with prior art, can the beneficial effects of the present invention are: the present invention on protective face mask by installing loudspeaker
To expand the sound of medical staff, language is clearly passed into patient, medical staff is preferably handed over patient
Stream, also avoidable medical staff's wearing mask babble is clear, and it is anti-that outside air carrying cell entry can be effectively prevented in more patch
Nearly patient goes to express, and user's mouth and nose eye can be carried out in protective shroud by being equipped with high sealing high sealing cover, securely and reliably, leads to
It crosses and pharmaceutical filtration layer, activated carbon filter layer and spongy layer is installed, the dust in air can be filtered out, it can also be by air
Middle virus is killed, and aeration is good, improves the stability of device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of medical treatment and nursing protective device.
Fig. 2 is the structural schematic diagram of protective face mask in medical treatment and nursing protective device.
Fig. 3 is the loudspeaker structural schematic diagram of protective face mask in medical treatment and nursing protective device.
Fig. 4 is the structural schematic diagram of filtering layer frame in medical treatment and nursing protective device.
In figure: 1 filtering and sterilizing device, 2 snorkels, 3 protective face masks, 4 pharmaceutical filtration layers, 5 activated carbon filter layers, 6 sponges
Layer, 7 sterilizing chambers, 8 air pipe interfaces, 9 ultraviolet lights, 10 blower covers, 11 blower units, 12 centrifugal blowers, 13 filtering layer frames, 14 are breathed freely
Hole, 15 fixing belts, 16 high sealing covers, 17 large area watch windows, 18 mouth and nose shields, 19 loudspeakers, 19.1 protective covers, 19.2
Step-up transformer, 19.3 dust-proof diseases prevention diaphragms, 19.4 shells, 20 convex blocks, 21 grooves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~4, a kind of medical treatment and nursing protective device, including filtering and sterilizing device 1, snorkel 2 and protection face
Cover 3, the protective face mask 3 are connect by snorkel 2 with filtering and sterilizing device 1, and described 2 one end of snorkel is connected to protective face mask
On 3, the other end connects air pipe interface 8；The filtering and sterilizing device 1 is by filtering layer frame 13, sterilizing chamber 7, ultraviolet light 9 and air inducing
Device 11 forms, and the filtering layer frame 13 is fixed on filter 1 inner right side position of sterilizing unit, filtering layer frame 13 and filter sterilizing unit
1 inner walls contact, and turn left inside the filtering layer frame 13 from the right side and are disposed with pharmaceutical filtration layer 4,5 and of activated carbon filter layer
Spongy layer 6；It is provided with sterilizing chamber 7 on the left of the filtering layer frame 13, ultraviolet light 9, the sterilizing chamber 7 are provided in sterilizing chamber 7
Left side is equipped with blower unit 11, and the blower unit 11 includes blower cover 10 and centrifugal blower 12；10 both ends of blower cover are fixed
The lower wall in filter 1 enclosure interior of sterilizing unit, the inside of the blower cover 10 are equipped with centrifugal blower 12, and centrifugal blower 12 rotates
The flowing of gas is driven, the inner cavity of filter sterilizing unit 1 generates negative pressure, and external gas becomes clean gas quilt by filtering
Breathing, the protective face mask 3 include air hole 14, fixing belt 15, high sealing cover 16, large area watch window 17, mouth and nose shield
18 composition loudspeaker 19 of cover；16 front end of high sealing cover is equipped with large area watch window 17, the large area observation
Using interference fit, the 16 front end center position of high sealing cover is equipped with loudspeaker 19 for window 17 and high sealing cover 16,
The loudspeaker 19 is fixed on large area watch window 17, and mouth and nose shield 18 is equipped with inside the high sealing cover 16,
The mouth and nose shield 18 is connected with high sealing cover 16 using interference, and air hole is equipped at left and right sides of the mouth and nose shield 18
14, the mouth and nose shield 18 and loudspeaker 19 match, and 16 back of high sealing cover is equipped with fixing belt 15, described
Fixing belt 15 and high sealing cover 16 are gap-matched.
Further, it is provided with convex block on lower wall on filtering layer frame 13 of the present invention, in filter 1 inner right side of sterilizing unit
Groove is installed on upper lower wall, filtering layer frame 13, which is matched by convex block with groove, to be fixed on inside filter sterilizing unit 1, convenient
Disassembly.
Further, loudspeaker 19 of the present invention includes protective cover 19.1, step-up transformer 19.2, dust-proof diseases prevention diaphragm
19.3 and shell 19.4；19.4 front end of shell is equipped with protective cover 19.1, and the protective cover 19.1 and shell 19.4 are adopted
With clearance fit, 19.1 front end of protective cover is equipped with dust-proof diseases prevention diaphragm 19.3, dust-proof 19.3 He of diseases prevention diaphragm
Protective cover 19.1 is set to inside shell 19.4 using interference fit, the step-up transformer 19.2, and the loudspeaker 19 is
Cylindrical structure, dust-proof 19.3 surface of diseases prevention diaphragm are equipped with honeycomb mesh enclosure.
Further, reflector is installed in sterilizing chamber 7 of the present invention, enhances bactericidal effect.
Further, the material of high sealing cover 16 of the present invention is rubber, has good toughness, spy with long service life
Point.
Further, the material of large area watch window 17 of the present invention is transparent PC plastic, has high transparency, by force
Degree is high, it is not easy to the characteristics of deforming.
The working principle of the invention is: in use, being worn high sealing cover 16 in face using fixing belt 15, highly dense sealing cover
Body 16, which is equipped with large area watch window 17, can increase the visual field of user, facilitate and operated, and high sealing cover 16 can be with
User's mouth and nose eye is protected, loudspeaker 19 is equipped at 16 front end pneumostome of high sealing cover, can increase user's
Speaking volume guarantees that medical worker is able to carry out exchange；Centrifugal blower 12 works, and the rotation of centrifugal blower 12 drives the stream of gas
Dynamic, the inner cavity of filter sterilizing unit 1 generates negative pressure, and external gas successively passes through pharmaceutical filtration layer 4,5 He of activated carbon filter layer
Spongy layer 6 filters and then enters in sterilizing chamber 7, and the ultraviolet radiator 9 at 7 top of sterilizing chamber sterilizes filtered gas,
Then clean gas is entered in protective face mask 3 by snorkel 2 for practical.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of medical treatment and nursing protective device, including filtering and sterilizing device (1), snorkel (2) and protective face mask (3), special
Sign is: the protective face mask (3) is connect by snorkel (2) with filtering and sterilizing device (1), and described snorkel (2) one end connects
It connects on protective face mask (3), the other end connects air pipe interface 8；The filtering and sterilizing device (1) is by filtering layer frame (13), kills
Bacterium room (7), ultraviolet light (9) and blower unit (11) composition, it is internal right that the filtering layer frame (13) is fixed on filter sterilizing unit (1)
Side position, filtering layer frame (13) contacts with filter sterilizing unit (1) inner walls, inside the filtering layer frame (13) from the right side turn left according to
It is secondary to be provided with pharmaceutical filtration layer (4), activated carbon filter layer (5) and spongy layer (6)；It is provided with and kills on the left of the filtering layer frame (13)
Bacterium room (7) is provided with ultraviolet light (9) in sterilizing chamber (7), is equipped with blower unit (11) on the left of the sterilizing chamber (7), described
Blower unit (11) includes blower cover (10) and centrifugal blower (12)；Blower cover (10) both ends are fixed on filter sterilizing unit (1) shell
Lower wall in internal portion, the inside of the blower cover (10) is equipped with centrifugal blower (12)；The protective face mask (3) includes air hole
(14), fixing belt (15), high sealing cover (16), large area watch window (17), mouth and nose shield (18) composition loudspeaker (19)；
High sealing cover (16) front end is equipped with large area watch window (17), the large area watch window (17) and highly dense
For sealing cover body (16) using interference fit, high sealing cover (16) the front end center position is equipped with loudspeaker (19), described
Loudspeaker (19) is fixed on large area watch window (17), and mouth and nose shield is equipped with inside the high sealing cover (16)
(18), the mouth and nose shield (18) is connected with high sealing cover (16) using interference, mouth and nose shield (18) left and right two
Side is equipped with air hole (14), and the mouth and nose shield (18) and loudspeaker (19) match, high sealing cover (16) back
Portion is equipped with fixing belt (15), and the fixing belt (15) and high sealing cover (16) are gap-matched.
2. medical treatment and nursing protective device according to claim 1, it is characterised in that: lower wall on the filtering layer frame (13)
On be provided with convex block, be installed with groove on lower wall in filter sterilizing unit (1) inner right side, filtering layer frame (13) passes through convex block
It is matched with groove and is fixed on filter sterilizing unit (1) inside.
3. medical treatment and nursing protective device according to claim 1, it is characterised in that: the loudspeaker (19) includes protection
Cover (19.1), step-up transformer (19.2), dust-proof diseases prevention diaphragm (19.3) and shell (19.4)；Described shell (19.4) front end
Equipped with protective cover (19.1), the protective cover (19.1) and shell (19.4) are gap-matched, the protective cover
(19.1) front end is equipped with dust-proof diseases prevention diaphragm (19.3), and the dust-proof diseases prevention diaphragm (19.3) and protective cover (19.1) used
It is full of cooperation, the step-up transformer (19.2) is set to that shell (19.4) are internal, and the loudspeaker (19) is cylindrical structure,
Dust-proof diseases prevention diaphragm (19.3) surface is equipped with honeycomb mesh enclosure.
4. medical treatment and nursing protective device according to claim 1, it is characterised in that: be equipped in the sterilizing chamber (7)
Reflector.
5. medical treatment and nursing protective device according to claim 1, it is characterised in that: the material of the high sealing cover (16)
Material is rubber.
6. medical treatment and nursing protective device according to claim 1, it is characterised in that: the large area watch window (17)
Material be transparent PC plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810553557.6A CN108936879A (en) | 2018-06-01 | 2018-06-01 | A kind of medical treatment and nursing protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810553557.6A CN108936879A (en) | 2018-06-01 | 2018-06-01 | A kind of medical treatment and nursing protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108936879A true CN108936879A (en) | 2018-12-07 |
Family
ID=64492907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810553557.6A Pending CN108936879A (en) | 2018-06-01 | 2018-06-01 | A kind of medical treatment and nursing protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108936879A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202924A (en) * | 2020-03-03 | 2020-05-29 | 董萍颖 | Medical protection level face guard |
| CN111329164A (en) * | 2020-03-17 | 2020-06-26 | 王月芳 | Special epidemic situation protective clothing of new coronary pneumonia |
| CN113519932A (en) * | 2020-04-22 | 2021-10-22 | 武汉发明家创新科技有限公司 | Ultraviolet sterilizing mask |
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| US20160067369A1 (en) * | 2014-09-04 | 2016-03-10 | Asghar Zubair Muhammad | Cancer protection device |
| US9308401B2 (en) * | 2007-10-15 | 2016-04-12 | Taiko Pharmaceutical Co., Ltd. | Portable intake air sterilizing apparatus |
| CN206995631U (en) * | 2017-07-14 | 2018-02-13 | 刘德维 | A kind of infectious disease prevention device of medical treatment and nursing |
| CN207054880U (en) * | 2017-08-10 | 2018-03-02 | 付新锐 | A kind of medical treatment and nursing infectious disease prevention device |
| CN108014435A (en) * | 2017-11-17 | 2018-05-11 | 杨海华 | A kind of medical treatment and nursing infectious disease prevention device |
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2018
- 2018-06-01 CN CN201810553557.6A patent/CN108936879A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1600383A (en) * | 2003-09-22 | 2005-03-30 | 陶明石 | Equipment in use for isolation of infectious disease and sterilization |
| US9308401B2 (en) * | 2007-10-15 | 2016-04-12 | Taiko Pharmaceutical Co., Ltd. | Portable intake air sterilizing apparatus |
| CN103623515A (en) * | 2013-12-12 | 2014-03-12 | 张跃 | Mobile air purifier |
| US20160067369A1 (en) * | 2014-09-04 | 2016-03-10 | Asghar Zubair Muhammad | Cancer protection device |
| CN206995631U (en) * | 2017-07-14 | 2018-02-13 | 刘德维 | A kind of infectious disease prevention device of medical treatment and nursing |
| CN207054880U (en) * | 2017-08-10 | 2018-03-02 | 付新锐 | A kind of medical treatment and nursing infectious disease prevention device |
| CN108014435A (en) * | 2017-11-17 | 2018-05-11 | 杨海华 | A kind of medical treatment and nursing infectious disease prevention device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202924A (en) * | 2020-03-03 | 2020-05-29 | 董萍颖 | Medical protection level face guard |
| CN111329164A (en) * | 2020-03-17 | 2020-06-26 | 王月芳 | Special epidemic situation protective clothing of new coronary pneumonia |
| CN113519932A (en) * | 2020-04-22 | 2021-10-22 | 武汉发明家创新科技有限公司 | Ultraviolet sterilizing mask |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |