CN118285578A - Protection device for department of respiration clinician - Google Patents
Protection device for department of respiration clinician Download PDFInfo
- Publication number
- CN118285578A CN118285578A CN202410558936.XA CN202410558936A CN118285578A CN 118285578 A CN118285578 A CN 118285578A CN 202410558936 A CN202410558936 A CN 202410558936A CN 118285578 A CN118285578 A CN 118285578A
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- China
- Prior art keywords
- transparent plate
- piece
- mask
- connecting part
- head hoop
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- 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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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 22
- 230000000241 respiratory effect Effects 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000000844 anti-bacterial effect Effects 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims 10
- 230000001681 protective effect Effects 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 208000015181 infectious disease Diseases 0.000 description 4
- 208000035473 Communicable disease Diseases 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002458 infectious effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 206010041232 sneezing Diseases 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a protective device for a respiratory clinician, which comprises a head hoop and a transparent plate rotatably arranged on the head hoop; the bottom of the transparent plate is also provided with a breathing piece; the breathing piece comprises a mask, the mask is in sliding fit with a chute arranged on the transparent plate through a connecting piece, and the breathing piece further comprises a first fastening piece positioned on the outer wall surface of the transparent plate and a second fastening piece positioned on the inner wall surface of the transparent plate; and unscrewing the first fastening piece and the second fastening piece to adjust the position of the transparent plate in the chute, and screwing the first fastening piece and the second fastening piece to fix the breathing piece on the transparent plate after the adjustment is finished. Based on the above, the device can realize protection while a gap is reserved between the transparent plate and the face of the user, so that air flow is facilitated, and the phenomenon that the protection device in the prior art completely covers the face to cause water drops in the protection device is reduced. In addition, the head hoop is sleeved on the head of the user, so that the device is easy and convenient to take and place.
Description
Technical Field
The invention relates to the technical field of protective equipment, in particular to a protective device for a respiratory clinician.
Background
The medical staff often encounters the transmission of infectious diseases in clinical work, and discharges infectious particles from the respiratory tract of patients suffering from the infectious diseases in a way of exhaling, coughing or sneezing, so as to further transmit the infectious particles through the air, thereby causing the transmission and infection of the diseases, especially in various medical operations at short distance, such as sputum suction, tracheal intubation, oral care, and the like, the physiological reaction actions of coughing, sneezing, spraying, and the like of the patients, and body fluid and blood with secretion are splashed to the face, neck and other body parts of medical staff, and the infection to the medical staff can be caused under the protection of no protective measures.
However, the protection device in the prior art, for example, the prior art of patent CN216723249U, CN111589014a, needs to be completely sleeved on the head of the user, and although the protection device has reliable protection capability, the user cannot conveniently take and put the protection device on the head of the user, and a separate ventilation facility is also needed after the protection device is sleeved on the head of the user, otherwise, the phenomenon of water drops is easily generated inside the protection device.
Disclosure of Invention
The present invention is directed to a respiratory clinician protection device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the protective device for the respiratory clinician comprises a head hoop and a transparent plate rotatably arranged on the head hoop, wherein a breathing piece is further arranged at the bottom of the transparent plate; the breathing piece comprises a mask, the mask is in sliding fit with a chute arranged on the transparent plate through a connecting piece, and the breathing piece further comprises a first fastening piece positioned on the outer wall surface of the transparent plate and a second fastening piece positioned on the inner wall surface of the transparent plate; unscrewing the first and second fasteners to adjust the position of the respiratory element on the transparent plate, and screwing the first and second fasteners to secure the respiratory element on the transparent plate after the adjustment is completed.
As a preferable technical scheme of the invention: a first connecting part is arranged on one side of the mask, and a second connecting part is also arranged on the other side of the mask; the first connecting portion is connected with the filter arranged outside the second connecting portion, and the first connecting portion is connected with the check valve arranged inside the second connecting portion through the internally threaded hole arranged.
As a preferable technical scheme of the invention: the filter comprises a shell and a shell cover, and is connected with the shell through the shell cover so as to fix the filter medium in the shell.
As a preferable technical scheme of the invention: the first connecting portion and the second connecting portion are both arranged on the supporting portion arranged on the side face of the mask, and the shell is connected with the first connecting portion or the second connecting portion through the connecting tube.
As a preferable technical scheme of the invention: the head hoop is also provided with a connecting seat, and the transparent plate is rotatably installed on the head hoop by the shaft pin rod passing through the shaft pin seat on the transparent plate.
As a preferable technical scheme of the invention: the connecting seat is also provided with a supporting frame, and the supporting frame comprises a transverse frame and a vertical frame; the transverse frame is connected with the connecting hole arranged on the connecting seat through the first driving piece arranged on the transverse frame, and two sides of the vertical frame are abutted to the transparent plate through the second driving piece arranged on the vertical frame.
As a preferable technical scheme of the invention: and an elastic cushion is arranged between the transverse frame and the connecting seat.
As a preferable technical scheme of the invention: the transparent plate is also provided with a reinforcing part, and the sliding groove is formed in the reinforcing part.
As a preferable technical scheme of the invention: the head hoop is also provided with a first lacing hole and a second lacing hole, and the first lacing hole is positioned right below the second lacing hole.
As a preferable technical scheme of the invention: the head band is made of high-density antibacterial polyethylene materials.
By adopting the technical scheme, the invention has the beneficial effects that: 1. the device has the advantages that the protection is realized, and meanwhile, a gap is reserved between the transparent plate and the face of a user, so that air flow is facilitated, and the phenomenon that the protection device in the prior art covers the face completely to cause water drops in the protection device is reduced.
2. The head hoop is sleeved on the head of a user, so that the device is easy and convenient to take and place, and particularly, the transparent plate and the head hoop can rotate mutually, so that an angle exists between the transparent plate and the face of the user, and the air flow is convenient; secondly, the mask is conveniently extruded at the mouth of a user by using the rotation of the transparent plate so as to improve the protection capability of the breathing piece;
3. Because the two bolts are connected with the connecting piece on the mask, after the two fasteners are unscrewed, the mask is slid up and down to adjust the position of the mask on the transparent plate, and the gap between the mask and the face of a user can be adjusted by sliding back and forth; based on the above, the device is convenient for adjusting the position of the mask and pushing the mask to the mouth of a user so as to enhance the tightness of the mask; in addition, after the mask is abutted against the face of the user, the head hoop is sleeved on the head of the user, so that the whole equipment can be reliably and stably positioned on the head of the user.
Drawings
FIG. 1 is a schematic side view of a body structure of the present invention;
FIG. 2 is a schematic diagram of the other side of the main structure of the present invention;
FIG. 3 is an exploded view of the main structure of the present invention;
FIG. 4 is an enlarged partial schematic view of FIG. 3A;
FIG. 5 is a schematic view of an exploded construction of a respiratory component of the present invention;
fig. 6 is a schematic diagram of the main structure of the mask of the present invention;
Fig. 7 is a schematic exploded view of the filter of the present invention.
In the figure: 1. a headband; 2.a transparent plate; 3. a support frame; 4. a reinforcing part; 5. a first strap aperture; 6. a connecting seat; 7. a second strap aperture; 8. a respiratory member; 80. a mask; 81. a first fastener; 82. a second fastener; 83. a connecting piece; 84. a filter; 85. a support part; 86. an internal threaded hole; 87. a one-way valve; 88. a housing; 89. a filter material; 810. a cover; 811. a first connection portion; 812. a second connecting portion; 813. a connecting pipe; 9. a chute; 10. a shaft pin rod; 11. a transverse frame; 12. a shaft pin seat; 13. a spring pad; 14. a first driving member; 15. a second driving member; 16. a connection hole; 17. and (5) a vertical frame.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention. In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "upper surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-7, an embodiment of the present invention is provided: the protective device for the respiratory clinicians comprises a head hoop 1, a transparent plate 2 rotatably arranged on the head hoop 1, and a breathing piece 8 arranged at the bottom of the transparent plate 2; the breathing piece 8 comprises a mask 80, the mask 80 is in sliding fit with a chute 9 arranged on the transparent plate 2 through a connecting piece 83, and the breathing piece 8 further comprises a first fastening piece 81 positioned on the outer wall surface of the transparent plate 2 and a second fastening piece 82 positioned on the inner wall surface of the transparent plate 2; loosening the first fastening member 81 and the second fastening member 82 to adjust the position of the breathing member 8 on the transparent plate 2, and after the adjustment is completed, screwing the first fastening member 81 and the second fastening member 82 to fix the breathing member 8 on the transparent plate 2.
In summary, the device achieves protection while a gap is reserved between the transparent plate 2 and the face of the user, so that air flow is facilitated, and the phenomenon that the protection device in the prior art completely covers the face to cause water drops in the protection device is reduced. Meanwhile, the head hoop 1 is sleeved on the head of a user, so that the device is easy and convenient to take and place, and particularly, the transparent plate 2 and the head hoop 1 can rotate mutually, so that an angle exists between the transparent plate 2 and the face of the user, and the air flow is convenient; secondly, the mask is conveniently extruded on the mouth of a user by using the rotation of the transparent plate 2so as to improve the protection capability of the breathing piece 8;
In particular, since the two bolts are connected to the connector 83 on the mask 80, when the two fasteners are loosened, the mask 80 is slid up and down to adjust the position of the mask 80 on the transparent plate 2, and the gap between the mask 80 and the face of the user can be adjusted by sliding back and forth; wherein the first and second fasteners 81 and 82 are preferably nuts and the connecting member 83 is preferably a screw.
Based on the above, the device is convenient for adjusting the position of the mask 80 and pushing the mask 80 to the mouth of a user so as to enhance the tightness of the mask 80; in addition, after the mask is in conflict with the face of the user, the head hoop 1 is sleeved on the head of the user, so that the whole equipment can be reliably and stably positioned on the head of the user, and in addition, the breathing piece 8 can be conveniently taken down for disinfection after the two fasteners are disassembled.
To facilitate the use of the device by a user, the respiratory member 8 is capable of providing a clean air source to the user and exhaling the exhaust gas; a first connection part 811 is provided on one side of the mask 80, and a second connection part 812 is provided on the other side of the mask 80; the first connecting portion 811 and the second connecting portion 812 are connected to the filter 84, and the first connecting portion 811 and the second connecting portion 812 are connected to the check valve 87 through the internally threaded hole 86.
In the above manner, the filter 84 can purify the air source in the inlet cover 80, and simultaneously, the unidirectional conduction capability of the unidirectional valve 87 can be utilized to satisfy inhalation and exhalation of the user; specifically, when the user inhales, the check valve 87 located on the first connection portion 811 is turned on, and the check valve 87 located on the second connection portion 812 is turned off; during exhalation, the check valve 87 provided in the first connection portion 811 is closed, and the check valve 87 provided in the second connection portion 812 is turned on. Wherein, because the check valve 87 is in threaded fit with the internal threaded hole 86, the first connecting part 811 and the second connecting part 812 can be freely selected as exhaust passages while the check valve 87 is convenient to install, namely, the first connecting part 811 and the second connecting part 812 can be used as either an exhalation passage or an inhalation passage; when exhaling, the filter 84 is not mounted on the first connection portion 811 or the second connection portion 812.
Further, since the filter 84 includes the housing 88 and the housing 810, and is connected to the housing 88 through the housing 810 to fix the filter medium 89 in the housing 88, the split filter 84 facilitates replacement of the filter medium 89, and a user can select a proper filter medium 89 according to actual situations; the filter 84 may be mounted directly on the connection of the exhalation when the filter medium 89 is not inside. The number of filters 84 is plural, for example, four filters are provided, and the filters 89 are provided in a group of two filters symmetrically provided on both sides of the mask 80, except that the filter 89 is not provided at the connection portion for exhausting air; therefore, when the filter 84 with the filter material 89 can ensure that the air source enters the mask 80 more smoothly, the problem of unsmooth air suction when a user uses the device is reduced.
Further, since the first connecting portion 811 and the second connecting portion 812 are both provided on the supporting portion 85 provided on the side surface of the mask 80, and the housing 88 is connected to the first connecting portion 811 or the second connecting portion 812 through the provided connecting tube 813, the structural strength of the mask 80 can be enhanced by the supporting portion 85 while the filter 84 is conveniently mounted, so that the side surface of the mask 80 is not deformed when the mask 80 is pressed, and the problem that the mask 80 is difficult to seal with the mouth of a user after being pressed can be avoided. Wherein, the inner wall surface of the connecting pipe 813 and the outer wall surfaces of the two connecting parts are connected in a threaded fit manner, and a step surface is further provided in the connecting pipe 813 to prevent the two connecting parts from penetrating into the filter 84, and the sealing gasket is also convenient to be placed at the connection position of the first connecting part 811 and the connecting pipe 813 or the connection position of the second connecting part 812 and the connecting pipe 813.
On the basis of the above scheme, the head hoop 1 is further provided with the connecting seat 6, and the shaft pin rod 10 passes through the shaft pin seat 12 on the transparent plate 2 to rotatably mount the transparent plate 2 on the head hoop 1, so that after the shaft pin rod 10 is pulled out, the transparent plate 2 is convenient to disassemble and replace, and therefore the transparent plate 2 and the head hoop 1 are convenient to clean and sterilize, and in addition, the shaft pin rod 10 is directly inserted into the head hoop 1 and the transparent plate 2, and smooth assembly of the transparent plate 2 and the head hoop 1 can be realized.
Further, the connection seat 6 is further provided with a support frame 3, and the support frame 3 comprises a transverse frame 11 and a vertical frame 17; the transverse frame 11 is connected with the connecting hole 16 arranged on the connecting seat 6 through the first driving piece 14, so that the assembly of the support frame 3 and the head band 1 is simple and convenient, and the support frame 3 can be fixed on the head band 1.
Furthermore, the two sides of the vertical frame 17 are abutted against the transparent plate 2 through the second driving piece 15, so that the second driving piece 15 is tightly screwed, fine adjustment of the angle between the transparent plate 2 and the head band 1 can be realized, and meanwhile, the second driving piece 15 can be abutted against the transparent plate 2, so that the position can be kept permanently after fine adjustment.
In addition, since the elastic pad 13 is further disposed between the transverse frame 11 and the connection seat 6, the elastic pad 13 can be abutted against the support frame 3, and meanwhile, a force for urging the support frame 3 to move outwards is also provided, so that when the second driving member 15 on the support frame 3 is abutted against the transparent plate 2, the stable and reliable position of the transparent plate 2 can be reliably ensured; wherein the first driving member 14 and the second driving member 15 are preferably bolts.
In order to further improve the structural strength of the transparent plate 2, the transparent plate 2 is further provided with a reinforcing part 4, and in addition, as the sliding groove 9 is formed on the reinforcing part 4, one surface of the reinforcing part 4 facing the two fasteners is a plane; and further, two fasteners can be conveniently attached to the reinforcing part 4, so that the problem that the transparent plate 2 is deformed or crushed when the two fasteners are screwed is avoided.
In order to improve the stability of this equipment when using, still be equipped with first banding hole 5 and second banding hole 7 on the head band 1, just first banding hole 5 is located under the second banding hole 7, consequently, can utilize the band reel on second banding hole 7 to the band can be with the laminating of user's penetrating, and additional band is connected with first banding hole 5 simultaneously, then will be located the banding of first banding hole 5 and detouring user's neck and fix. Based on the method, the device is connected with the two lacing holes by the lacing, and then the device is fixed on the head of the user by the lacing, so that the device has stronger overall stability when in use, and can not fall off when moving, so that the protective performance of the device can not be weakened due to the movement of the device.
Furthermore, as the head band 1 is made of high-density antibacterial polyethylene, the head band 1 has stronger antibacterial capability and avoids the phenomenon of cross infection; in addition, the transparent plate 2 may be made of high-density antibacterial polyethylene, but when the transparent plate 2 is made of high-density antibacterial polyethylene, an observation hole needs to be formed at the eye position of the user to ensure that the field of view of the user is not blocked, and then a material with high transparency such as a miglites plate, glass and the like is mounted on the observation hole.
The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, and yet fall within the scope of the invention.
Claims (10)
1. A respiratory clinician uses protector, characterized in that: comprises a head hoop (1) and a transparent plate (2) rotatably arranged on the head hoop (1), wherein a breathing piece (8) is arranged at the bottom of the transparent plate (2);
The breathing piece (8) comprises a mask (80), the mask (80) is in sliding fit with a sliding groove (9) formed in the transparent plate (2) through a connecting piece (83), and the breathing piece (8) further comprises a first fastening piece (81) positioned on the outer wall surface of the transparent plate (2) and a second fastening piece (82) positioned on the inner wall surface of the transparent plate (2);
Unscrewing the first fastening member (81) and the second fastening member (82) to adjust the position of the breathing member (8) on the transparent plate (2), and screwing the first fastening member (81) and the second fastening member (82) to fix the breathing member (8) on the transparent plate (2) after the adjustment is completed.
2. A respiratory clinician protector according to claim 1 wherein: a first connecting part (811) is arranged on one side of the mask (80), and a second connecting part (812) is also arranged on the other side of the mask (80); wherein the first connecting part (811) and the second connecting part (812) are connected with a filter (84) arranged outside, and the first connecting part (811) and the second connecting part (812) are connected with a check valve (87) arranged inside through an internally threaded hole (86) arranged.
3. A respiratory clinician protector according to claim 2 wherein: the filter (84) comprises a shell (88) and a shell cover (810), and is connected with the shell (88) through the shell cover (810) so as to fix a filter medium (89) in the shell (88).
4. A respiratory clinician protector according to claim 3 wherein: the first connecting part (811) and the second connecting part (812) are both arranged on a supporting part (85) arranged on the side face of the mask (80), and the shell (88) is connected with the first connecting part (811) or the second connecting part (812) through a connecting pipe (813) arranged on the shell.
5. A respiratory clinician protector according to any one of claims 1-4 wherein: the head hoop (1) is also provided with a connecting seat (6), and the transparent plate (2) is rotatably installed on the head hoop (1) by the aid of a shaft pin rod (10) penetrating through the shaft pin seat (12) on the transparent plate (2).
6. A respiratory clinician protector according to claim 5 wherein: a supporting frame (3) is further arranged on the connecting seat (6), and the supporting frame (3) comprises a transverse frame (11) and a vertical frame (17); the transverse frame (11) is connected with a connecting hole (16) formed in the connecting seat (6) through a first driving piece (14) arranged on the transverse frame, and two sides of the vertical frame (17) are abutted against the transparent plate (2) through second driving pieces (15) arranged on the vertical frame.
7. A respiratory clinician protector according to claim 6 wherein: and an elastic cushion (13) is arranged between the transverse frame (11) and the connecting seat (6).
8. A respiratory clinician protector according to claim 7 wherein: the transparent plate (2) is also provided with a reinforcing part (4), and the chute (9) is arranged on the reinforcing part (4).
9. A respiratory clinician protector according to claim 8 wherein: the head hoop (1) is also provided with a first lacing hole (5) and a second lacing hole (7), and the first lacing hole (5) is positioned right below the second lacing hole (7).
10. A respiratory clinician protector according to claim 1 wherein: the head hoop (1) is made of high-density antibacterial polyethylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410558936.XA CN118285578A (en) | 2024-05-08 | 2024-05-08 | Protection device for department of respiration clinician |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410558936.XA CN118285578A (en) | 2024-05-08 | 2024-05-08 | Protection device for department of respiration clinician |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118285578A true CN118285578A (en) | 2024-07-05 |
Family
ID=91678058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410558936.XA Pending CN118285578A (en) | 2024-05-08 | 2024-05-08 | Protection device for department of respiration clinician |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118285578A (en) |
-
2024
- 2024-05-08 CN CN202410558936.XA patent/CN118285578A/en active Pending
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