CN111296967A - Diagnosis and treatment mask - Google Patents
Diagnosis and treatment mask Download PDFInfo
- Publication number
- CN111296967A CN111296967A CN202010214309.6A CN202010214309A CN111296967A CN 111296967 A CN111296967 A CN 111296967A CN 202010214309 A CN202010214309 A CN 202010214309A CN 111296967 A CN111296967 A CN 111296967A
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- CN
- China
- Prior art keywords
- mask
- patient
- neck
- diagnosis
- 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.)
- Pending
Links
- 238000003745 diagnosis Methods 0.000 title claims abstract description 49
- 210000000214 mouth Anatomy 0.000 claims abstract description 38
- 210000003128 head Anatomy 0.000 claims abstract description 36
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 14
- 230000000392 somatic effect Effects 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 210000005069 ears Anatomy 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 210000001061 forehead Anatomy 0.000 claims description 3
- 230000000241 respiratory effect Effects 0.000 claims 1
- 208000015181 infectious disease Diseases 0.000 abstract description 8
- 230000028327 secretion Effects 0.000 abstract description 7
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000002458 infectious effect Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 1
- 238000002955 isolation Methods 0.000 description 7
- 208000035473 Communicable disease Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000001099 axilla Anatomy 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Images
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
- A41D13/12—Surgeons' or patients' gowns or dresses
- A41D13/1236—Patients' garments
- A41D13/1245—Patients' garments for the upper part of the body
-
- 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
- A41D27/00—Details of garments or of their making
- A41D27/10—Sleeves; Armholes
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/18—Elastic
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention provides a diagnosis and treatment mask, relates to the technical field of medical appliances, and solves the technical problem that in the prior art, in the process of oral diagnosis and treatment or oral and nasal secretion extraction, a diagnosis and treatment protective mask for preventing droplets of patients (infectious patients) from entering air is lacked. The diagnosis and treatment mask comprises a mask body, a mask body and a mask, wherein the mask body can be covered on the head of a patient to block the spray of the oral cavity of the patient, and at least the part of the mask body facing to the face of the patient is made of transparent plastic materials; be provided with on the face guard body and filter mouth of breathing and operation mouth, when medical personnel's hand or medical apparatus stretched into corresponding operation mouth, this operation mouth can form closed condition. The invention is used for preventing the infection of diseases in the operation of oral diagnosis and treatment.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a diagnosis and treatment mask.
Background
The existing mask only prevents pathogenic bacteria of a patient from entering air, but the mask can only be exposed in the air of a consulting room when the patient has oral problems or needs to extract oral and nasal secretion, and the mask completely depends on the wearing of isolation clothes by medical personnel and cannot achieve bidirectional isolation for diagnosis and treatment; and if the droplets of the patient (infectious patient) enter the air in the oral cavity diagnosis and treatment room, the droplets can cause infection of medical staff and other patients.
Disclosure of Invention
The invention aims to provide a diagnosis and treatment mask, which solves the technical problem that in the prior art, in the process of oral diagnosis and treatment or oral and nasal secretion extraction, a diagnosis and treatment protective mask for preventing droplets of patients (infectious patients) from entering air is lacked. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a diagnosis and treatment mask, which comprises a mask body, a mask body and a mask body, wherein the mask body can be covered on the head of a patient to block the spray of the oral cavity of the patient, and at least the part of the mask body facing to the face of the patient is made of transparent plastic materials; be provided with on the face guard body and filter mouth of breathing and operation mouth, medical personnel's hand or medical apparatus stretch into the correspondence during the operation mouth, should the operation mouth can form closed condition.
Optionally or preferably, the mask body comprises a mask neck and a mask body, the mask neck and the mask body are connected with each other, the filtering breathing port and the operation port are arranged on the mask neck and the head of the patient can be covered in the mask neck, and the mask body can be worn on the upper body of the patient.
Optionally or preferably, there is a lappet structure on the mask neck and the mask body, the lappet structure being located on the back side of the patient when the mask body is donned by the patient; the shape of face guard somatic part is the vest form, the bottom border of face guard somatic part can reach patient's chest position, the neck collar of face guard somatic part along circumferential direction with the bottom border of face guard neck portion is connected.
Optionally or preferably, the cuff portion of the mask body and the bottom edge of the mask body are made of an elastic fabric material so that the cuff portion and the bottom edge of the mask body are tied to the patient.
Optionally or preferably, the head and neck of the mask is at least able to be perpendicular to a position flat with the axilla of the patient when the head and neck of the mask is in use, so that a device placement space can be formed inside the head and neck of the mask below the chin of the patient.
Optionally or preferably, when the patient wears the medical mask, the side of the head and neck of the mask facing the face of the patient is no less than 15cm from the face of the patient.
Optionally or preferably, the head and neck of the face mask is made of a transparent plastic material, and the body of the face mask is made of a non-woven fabric material.
Optionally or preferably, a cylindrical elastic sleeve is arranged on the mask body, the operation opening is formed in the elastic sleeve, and when a hand or a medical apparatus of a medical worker extends into the elastic sleeve, the elastic sleeve can be tightened on an arm or a medical apparatus of the medical worker.
Optionally or preferably, the operation port comprises a hand outlet and an appliance insertion port, the mask body is provided with a pair of hand outlets corresponding to the neck of the patient, the pair of hand outlets are neck hand outlets, and the mask body is provided with a pair of hand outlets corresponding to two side parts of two ears of the patient respectively; and the appliance insertion opening is positioned below the neck hand outlet opening in the direction extending from the top of the mask body to the bottom of the mask body.
Optionally or preferably, a filter screen is arranged at the filtering breathing hole; the filtering breathing port is arranged on the mask body and corresponds to the forehead of a patient.
The diagnosis and treatment mask provided by the invention can be covered on the head of a patient to block the spray of the oral cavity of the patient, when the oral cavity diagnosis and treatment and the extraction of oral and nasal secretion are required, the head of the patient (especially an infectious disease patient) can be worn by the diagnosis and treatment mask, and as hands of medical care personnel and medical appliances extend into an operation port, the operation port can be in a closed state, so that the spray of the patient and blood stains generated in the oral cavity diagnosis and treatment are blocked in the mask body as much as possible, and a bidirectional isolation effect (the patient wears the diagnosis and treatment mask and the medical care personnel wear an isolation suit) is achieved, so that the technical problem that in the prior art, in the process of oral cavity diagnosis and treatment or the extraction of the oral and nasal secretion, a diagnosis and treatment protection mask for preventing the spray of the patient (the infectious disease patient) from entering.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a front surface of a diagnosis and treatment mask provided by an embodiment of the invention;
fig. 2 is a schematic structural diagram of the back of a medical mask according to an embodiment of the present invention.
In figure 1, a filtering breathing port; 2. the head and neck of the face mask; 3. a mask body; 31. a bottom edge; 32. cuff position; 4. a hand outlet; 5. a neck outlet; 6. an elastic sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-2, the invention provides a diagnosis and treatment mask, which comprises a mask body, and the mask body can be covered on the head of a patient to block the spray in the oral cavity of the patient, wherein at least the part of the mask body facing to the face of the patient is made of transparent plastic materials, when the diagnosis and treatment mask is worn by the patient, medical staff can see the oral cavity and the nasal part of the patient through the transparent part on the mask, so that the medical staff can conveniently conduct diagnosis and treatment in the oral cavity and extract oral and nasal secretion; be provided with on the face guard body and filter mouth of breathing 1 and operation mouth, filter mouth of breathing 1 personnel of being convenient for to wear the face guard of diagnosing breathe, when medical personnel's hand or medical instrument stretched into the operation mouth that corresponds, this operation mouth can form closed condition. When needs diagnose in the oral cavity or draw mouth nasal secretion, the diagnosis face guard can be worn to patient's (especially infectious disease patient's) head, can insert the medical utensil of oral cavity in advance on the diagnosis face guard this moment, medical personnel's hand also can stretch into this internally through the operation mouth on the face guard body, then carry out operations such as oral cavity diagnosis, because medical personnel's hand and medical utensil stretch into when the operation mouth, the operation mouth can form the closed condition, make produced bloodstain blockking at this internally at the face guard in patient's droplet and the oral cavity are diagnose, realize that the mode of two-way isolation is diagnose (the patient wears the diagnosis face guard, medical personnel wears isolation clothes), maximum protection medical personnel.
As an alternative embodiment, referring to fig. 1, the mask body comprises a mask neck 2 and a mask body 3, the mask neck 2 is connected with the mask body 3, the filtering breathing port 1 and the operation port are arranged on the mask neck 2, the head of the patient can be covered in the mask neck 2, the mask body 3 can be worn on the upper body of the patient, and the mask body 3 is used for limiting the mask neck 2 on the head of the patient. In addition, the face guard neck portion 2 adopts transparent plastics material to make, and face guard neck portion 2 can adopt medical grade PP plastics to make, has certain plasticity, and face guard somatic part 3 can adopt non-woven materials to make, and face guard somatic part 3 can also be used for avoiding some liquid of oral cavity diagnosis and treatment in-process to flow to the consulting room.
As an alternative embodiment, referring to fig. 1 and 2, a lappet structure is present on the head and neck portion 2 and the mask body portion 3 of the mask, and when the mask body is put on by a patient, the lappet structure is located on the back side of the patient, and the lappet can be a zipper lappet, a button lappet or a tether lappet (i.e. the diagnosis mask is opened by a zipper, a button or a tether); the shape of face guard somatic part 3 is the vest form, and the bottom border 31 of face guard somatic part 3 can reach patient's chest position, and the very long that face guard somatic part 3 can not do promptly, bottom border 31 can reach patient's chest position can, the neck collar of face guard somatic part 3 is connected with the bottom border of face guard neck portion 2 along circumferential direction. When wearing the diagnosis mask, the two arms of the patient respectively extend into the corresponding cuff positions 32 on the mask body 3, the mask head and neck 2 face the patient, then the zipper, the buttons or the tether on the mask body 3 and the mask head and neck 2 are connected well from the back side of the patient, the wearing of the diagnosis mask is completed, and the patient can breathe through the filtering breathing port 1 on the mask body.
As an alternative embodiment, referring to fig. 1, the cuff portion 32 of the mask body 3 and the bottom edge 31 of the mask body 3 are made of an elastic fabric material, so that the cuff and the bottom edge of the mask body 3 are tied on the body of the patient, which can further improve the protective performance of the medical mask.
As an optional implementation mode, when the head and neck portion 2 of the mask is in a use state, the head and neck portion 2 of the mask can be at least perpendicular to a position which is flat with the axilla of a patient, so that an appliance placing space can be formed inside the head and neck portion 2 of the mask and below the chin of the patient, and when medical staff performs oral diagnosis and treatment and other operations, some medical appliances extending into the body of the mask can be temporarily placed on the chest of the patient, and the operation of the medical staff is facilitated.
As an alternative embodiment, when the patient wears the diagnosis and treatment mask, the distance between the side of the head and neck part 2 facing the face of the patient and the face of the patient is not less than 15 cm; additionally, the width of the mask neck 2, such as at the patient's binaural position, may be slightly greater than the patient's shoulder width; regarding the size of the face mask head and neck 2, the head of the patient can move in the face mask head and neck 2, and the medical staff can carry out oral cavity diagnosis and treatment in the face mask head and neck 2 by holding the medical appliance.
As an optional implementation manner, the mask body is provided with a cylindrical elastic sleeve 6, which may be similar to the structure at the cuff of the existing isolation suit, an operation opening is formed inside the elastic sleeve 6, and when the hand or the medical instrument of the medical staff extends into the elastic sleeve 6, the elastic sleeve 6 is tied on the arm or the medical instrument of the medical staff to increase the protection effect of the diagnosis and treatment mask.
As an alternative embodiment, referring to fig. 1, the operation port includes a hand outlet 4 and an appliance insertion port (the appliance insertion port is not illustrated in the figure), the mask body is provided with a pair of hand outlets 4 corresponding to the neck part of the patient and the pair of hand outlets 4 are neck hand outlets 5, the hand of the attending doctor can extend into the mask body through the neck hand outlets 5, the mask body is provided with a pair of hand outlets 4 corresponding to the two side parts of the two ears of the patient, and the hand of the nurse can extend into the mask body through the pair of hand outlets 4 on the ear side when the operation such as oral cavity diagnosis and treatment is performed; the appliance insertion opening is located below the neck hand outlet 5 in a direction extending from the top of the mask body to the bottom of the mask body.
As an optional implementation mode, a filter screen is arranged at the filtering and breathing port 1, and the filtering and breathing port 1 can adopt a breathing valve structure on the existing N95 mask, and has the functions of filtering and sterilizing; the filtering breathing port 1 can be positioned on the mask body at a position corresponding to the forehead of the patient.
Example 1:
the invention provides a diagnosis and treatment mask, which comprises a mask body, a mask body and a mask body, wherein the mask body is used for covering the head of a patient to block the spray of the patient; the mask body comprises a mask head and neck part 2 and a mask body part 3, wherein lappet structures are arranged on the mask head and neck part 2 and the mask body part 3, when a patient wears the mask body, the lappet structures are positioned on the back side of the patient, the lappet structures can be zipper lappets, button lappets or tether lappets (namely, the diagnosis and treatment mask is opened through zippers, buttons or tethers), the mask body part 3 is waistcoat-shaped, the bottom edge 31 of the mask body part 3 can reach the chest position of the patient, and the neck collar opening of the mask body part 3 is connected with the bottom edge of the mask head and neck part 2 along the circumferential direction; the filtering breathing port 1 and the operation port are arranged on the head and neck part 2 of the face mask, the head and neck part 2 of the face mask is made of transparent PP plastic, and the body part 3 of the face mask is made of non-woven fabric materials; the mask body is provided with a cylindrical elastic sleeve 6, an operation opening is formed in the elastic sleeve 6, and when hands of medical staff or medical appliances extend into the elastic sleeve 6, the elastic sleeve 6 can be tied on arms of the medical staff or the medical appliances.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A mask for diagnosis and treatment, which is characterized by comprising a mask body, wherein the mask body can be covered on the head of a patient to block the spray in the oral cavity of the patient,
at least the part of the mask body facing the face of the patient is made of transparent plastic materials;
be provided with on the face guard body and filter respiratory opening (1) and operation mouth, medical personnel's hand or medical utensil stretch into the correspondence during the operation mouth, should the operation mouth can form closed condition.
2. Diagnosis and treatment mask according to claim 1, characterized in that the mask body comprises a mask neck (2) and a mask body (3), the mask neck (2) is connected to the mask body (3), the filtering breathing orifice (1) and the operation orifice are arranged on the mask neck (2) and the head of the patient can be covered in the mask neck (2), and the mask body (3) can be worn on the upper body of the patient.
3. Diagnosis and treatment mask according to claim 2, characterized in that there are lappet structures on the mask neck (2) and on the mask body (3), which are located on the back side of the patient when the patient puts on the mask body;
the shape of face guard somatic part (3) is the vest form, patient's chest position can be arrived at bottom border (31) of face guard somatic part (3), the neck collar of face guard somatic part (3) along circumferential direction with the bottom border of face guard neck portion (2) is connected.
4. The medical mask as claimed in claim 3, wherein the cuff portion (32) of the mask body (3) and the bottom edge (31) of the mask body (3) are made of elastic cloth material, so that the cuff and the bottom edge of the mask body (3) are tied to the patient.
5. Diagnosis and treatment mask according to any of the claims 2-4, characterized in that the mask neck (2) is at least able to be placed perpendicular to the level of the patient's armpit when the mask neck (2) is in use, so that a tool placement space is formed inside the mask neck (2) below the patient's chin.
6. Diagnosis mask according to any one of claims 2-4, characterized in that the side of the head and neck (2) facing the patient's face is at a distance of not less than 15cm from the patient's face when the patient wears the diagnosis mask.
7. Diagnosis and treatment mask according to any one of claims 2-4, characterized in that the head and neck part (2) of the mask is made of transparent plastic material and the body part (3) of the mask is made of non-woven material.
8. The medical mask according to claim 1, wherein the mask body is provided with a cylindrical elastic sleeve (6), the operation opening is formed inside the elastic sleeve (6), and when a hand or a medical instrument of a medical staff extends into the elastic sleeve (6), the elastic sleeve (6) can be tightened on the arm or the medical instrument of the medical staff.
9. The diagnosis and treatment mask according to claim 1 or 8, wherein the operation port comprises a hand outlet (4) and an appliance insertion port, the mask body is provided with a pair of hand outlets (4) corresponding to the neck of the patient and the pair of hand outlets (4) are neck hand outlets (5), and the mask body is provided with a pair of hand outlets (4) corresponding to the two sides of the ears of the patient; and the appliance insertion opening is positioned below the neck hand outlet (5) in the direction extending from the top of the mask body to the bottom of the mask body.
10. The diagnosis and treatment mask according to claim 1, wherein a filter screen is arranged at the filtering and breathing port (1); the filtering breathing port (1) is arranged on the mask body and corresponds to the forehead of a patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010214309.6A CN111296967A (en) | 2020-03-24 | 2020-03-24 | Diagnosis and treatment mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010214309.6A CN111296967A (en) | 2020-03-24 | 2020-03-24 | Diagnosis and treatment mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111296967A true CN111296967A (en) | 2020-06-19 |
Family
ID=71160859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010214309.6A Pending CN111296967A (en) | 2020-03-24 | 2020-03-24 | Diagnosis and treatment mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111296967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043406A (en) * | 2020-08-29 | 2020-12-08 | 滨州医学院附属医院 | Protection isolating device for oral diagnosis and treatment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6500199B1 (en) * | 2000-02-09 | 2002-12-31 | Stephen C. Becker | Enclosure bag for maintaining a patient's body temperature during surgical procedures |
| CN2614718Y (en) * | 2003-05-01 | 2004-05-12 | 潘芳荣 | Light head air filtering cover |
| JP2011087690A (en) * | 2009-10-21 | 2011-05-06 | Masaki Chigira | Head and neck part shield with negative pressure ventilator |
| US8365734B1 (en) * | 2009-04-29 | 2013-02-05 | Edward Lehman | Multi-port, intubation-permitting, oxygen mask |
| US20150272687A1 (en) * | 2013-05-17 | 2015-10-01 | Michael Dimitri Sparkuhl | Facial protection and thermoregulation for patients undergoing surgery |
| CN108310577A (en) * | 2018-01-23 | 2018-07-24 | 温州市中心医院 | A kind of anti-infection mask of breathing endoscope diagnosis and treatment |
| CN212165029U (en) * | 2020-03-24 | 2020-12-18 | 李泽南 | Diagnosis and treatment mask |
-
2020
- 2020-03-24 CN CN202010214309.6A patent/CN111296967A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6500199B1 (en) * | 2000-02-09 | 2002-12-31 | Stephen C. Becker | Enclosure bag for maintaining a patient's body temperature during surgical procedures |
| CN2614718Y (en) * | 2003-05-01 | 2004-05-12 | 潘芳荣 | Light head air filtering cover |
| US8365734B1 (en) * | 2009-04-29 | 2013-02-05 | Edward Lehman | Multi-port, intubation-permitting, oxygen mask |
| JP2011087690A (en) * | 2009-10-21 | 2011-05-06 | Masaki Chigira | Head and neck part shield with negative pressure ventilator |
| US20150272687A1 (en) * | 2013-05-17 | 2015-10-01 | Michael Dimitri Sparkuhl | Facial protection and thermoregulation for patients undergoing surgery |
| CN108310577A (en) * | 2018-01-23 | 2018-07-24 | 温州市中心医院 | A kind of anti-infection mask of breathing endoscope diagnosis and treatment |
| CN212165029U (en) * | 2020-03-24 | 2020-12-18 | 李泽南 | Diagnosis and treatment mask |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043406A (en) * | 2020-08-29 | 2020-12-08 | 滨州医学院附属医院 | Protection isolating device for oral diagnosis and treatment |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210108 Address after: 101300 213, 2nd floor, building 2, yard 12, Xinzhong street, Shunyi District, Beijing Applicant after: Beijing Yirui Technology Co.,Ltd. Address before: 251400 No.98, sanlijing village, Jiyang Town, Jiyang County, Jinan City, Shandong Province Applicant before: Li Zenan |
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Effective date of registration: 20220111 Address after: 251400 No.98, sanlijing village, Jiyang Town, Jiyang County, Jinan City, Shandong Province Applicant after: Li Zenan Address before: 101300 213, 2nd floor, building 2, yard 12, Xinzhong street, Shunyi District, Beijing Applicant before: Beijing Yirui Technology Co.,Ltd. |
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