CN211962764U - Respiratory equipment is used in infectious department's nursing - Google Patents
Respiratory equipment is used in infectious department's nursing Download PDFInfo
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- CN211962764U CN211962764U CN202020258007.4U CN202020258007U CN211962764U CN 211962764 U CN211962764 U CN 211962764U CN 202020258007 U CN202020258007 U CN 202020258007U CN 211962764 U CN211962764 U CN 211962764U
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Abstract
The utility model discloses a respiratory device for nursing in infectious department, which comprises a respiratory mask main body and two purification tank bodies, wherein the front end of the respiratory mask main body is provided with a respiratory cavity communicated with the interior, the front end surface of the respiratory mask main body is provided with an opening communicated with the respiratory cavity, two short ventilation pipes communicated with the respiratory cavity are symmetrically arranged on two sides of the respiratory mask main body, and one-way breather valves are fixedly arranged in the two short ventilation pipes; the lower end of the main tank body is in threaded connection with a cylindrical block, the lower end face of the main tank body is provided with a circular opening communicated with the inside, the side wall of the cylindrical block is provided with an air inlet valve communicated with a first circular groove, and the main tank body is internally provided with a disinfection mechanism. The utility model discloses wholly adopt the form of can disassembling, have two kinds of forms, can be used for infectious patient's breathing equipment, also can be used to medical personnel's respirator, the flexibility is high, and the form of can disassembling simultaneously is convenient for use the postdisinfection to and change filtration and sterile device, guarantee holistic effect, it is higher to the effect of prevention infectious disease.
Description
Technical Field
The utility model relates to an infectious department equipment technical field especially relates to a respiratory equipment is used in infectious department's nursing.
Background
Due to the specificity of diseases, infectious germs in a patient in an infectious department are likely to be transmitted to the air through ways of breathing, coughing and the like in nursing links such as respiratory nursing, oxygen supply support and the like; therefore, special breathing equipment is required to be provided for the infected patients to use, the infection way is stopped, the gas exhaled by the infected patients needs to be sterilized and disinfected, and clean air needs to be provided for the infected patients to breathe;
however, at present, the protection of people for medical care personnel in the infectious department is not clear enough, and the medical care personnel often need to wear protective and chemical protective clothing and can ensure the safety by wearing a high-protection mask and goggles; the mask and the goggles are troublesome and uncomfortable to wear at the same time; and for two kinds of equipment that patient used and medical personnel used, all produce according to the demand, when the infectious disease of large-scale outbreak, the condition that patient's equipment or medical personnel equipment are in short supply appears easily, promptly mobilize and also can not satisfy in time.
To this end, we propose a respiratory device for infectious department care to solve the above problems.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a respiratory device for nursing in infectious department.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a breathing device for nursing in an infectious department comprises a breathing mask main body and two purification tank bodies, wherein a breathing cavity communicated with the inside is arranged at the front end of the breathing mask main body, an opening communicated with the breathing cavity is arranged on the front end face of the breathing mask main body, a filtering device is arranged in the breathing cavity, a sealing cover is fixedly arranged in the opening through a clamping mechanism, two short ventilation pipes communicated with the breathing cavity are symmetrically arranged on two sides of the breathing mask main body, one-way breathing valves are fixedly arranged in the two short ventilation pipes, and the directions of the two one-way breathing valves are opposite;
the purifying tank comprises a main tank body, a cylindrical block is connected to the lower end of the main tank body in a threaded manner, a circular opening communicated with the inside is formed in the lower end face of the main tank body, a first circular groove corresponding to the circular opening is formed in the upper end face of the cylindrical block, a miniature exhaust fan is fixedly mounted in the first circular groove, an air inlet valve communicated with the first circular groove is formed in the side wall of the cylindrical block, a disinfecting mechanism is arranged in the cylindrical block, a hose is fixedly connected to the upper end of the cylindrical block, and a fixing mechanism matched with an air short pipe is arranged at one end, away from the cylindrical block, of the hose.
Preferably, filter equipment sets up to circular form, the fixed annular stopper that matches with filter equipment that is equipped with in the breathing chamber, filter equipment interference sets up in annular stopper, the equipartition has the inside through-hole of a plurality of intercommunications on the annular stopper lateral wall.
Preferably, chucking mechanism include with closing cap fixed connection's L type stopper, the closing cap lower extreme is equipped with the recess, be equipped with in the recess and press the briquetting, press outside briquetting one end extends to the recess, press the briquetting other end through spring and recess diapire fixed connection, one side that the closing cap is close to respiratory cavity is equipped with the type of falling L stopper, the closing cap is equipped with the bar opening that communicates the recess on being close to respiratory cavity's the terminal surface, the type of falling L stopper pass the bar opening and with press briquetting fixed connection.
Preferably, disinfection mechanism includes the joint at the intraoral metal filter screen of circular opening, it is equipped with a plurality of cylinder casings, a plurality of to slide in the main tank body the vertical opening that runs through that is equipped with on the cylinder casing, it is a plurality of be equipped with the active carbon filler in the cylinder casing respectively, electric heater unit and ultraviolet irradiation lamp, it is a plurality of it has the filtration non-woven fabrics to fill between cylinder casing and the metal filter screen.
Preferably, the fixing mechanism comprises a rotating block which is coaxially and rotatably connected with one end of the hose, the inner diameter of the rotating block is the same as the outer diameter of the ventilation short pipe, the outer wall of the ventilation short pipe is provided with an external thread, and the inner wall of the rotating block is provided with an internal thread matched with the external thread.
Preferably, two elastic nylon band rings are fixedly connected to the side walls of the two purification tank bodies.
Preferably, the lower end of the cylindrical block is provided with a second circular groove, a rechargeable power supply is connected with the second circular groove in an internal thread mode, and the rechargeable power supply is electrically connected with the micro exhaust fan.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device has two kinds of functions of respirator and respiratory equipment, can accomplish the transformation of form through disassembling, can play emergent effect through producing the device, when infectious disease people is more, makes up the device and becomes respiratory equipment for infectious patient's breathing, and when medical personnel's defending utensil is in short supply, the device can become respirator, is used for medical personnel to wear, and the device has better reply effect to the proruption infectious disease condition.
2. The filter equipment among the device respirator can conveniently dismantle, and the internal disinfection mechanism of purifying tank also can be changed simultaneously, wholly is convenient for disinfect, is convenient for change the maintenance after the live time is longer moreover, guarantees holistic protection level and working effect, is applicable to infectious department and nurses the scene.
Drawings
Fig. 1 is a schematic structural diagram of a respiratory apparatus for nursing in infectious department of the present invention;
fig. 2 is a rear view schematic structural diagram of a respiratory apparatus for nursing in infectious department of the present invention;
FIG. 3 is a schematic structural view of a purification tank in a respiratory apparatus for nursing in infectious diseases, which is provided by the present invention;
fig. 4 is a schematic structural diagram of a clamping mechanism in a respiratory apparatus for nursing in an infectious department.
In the figure: the breathing mask comprises a breathing mask main body, a purification tank body, a filtering device, a sealing cover, a ventilation short pipe, a 6 one-way breather valve, a 7 main tank body, an 8 cylindrical block, a 9 micro exhaust fan, an 10 air inlet valve, a 11 hose, a 12L-shaped limiting block, a 13 annular limiting block, a 14 pressing block, a 15 spring, a 16 inverted L-shaped limiting block, a 17 metal filter screen, a 18 cylindrical shell, 19 activated carbon fillers, 20 ultraviolet radiation lamps, 21 filter non-woven fabrics, 22 rotating blocks, 23 elastic nylon rings, 24 chargeable power supplies and 25 electric heating devices.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a respiratory device for nursing in infectious department, comprising a respiratory mask main body 1 and two purification tank bodies 2, wherein the respiratory mask main body 1 adopts the prior art, the side walls of the two purification tank bodies 2 are fixedly connected with two elastic nylon belt rings 23, the purification tank bodies 2 and the fixed purification tank bodies 2 are convenient to carry, the convenience of use is increased, the front end of the respiratory mask main body 1 is provided with a respiratory cavity communicated with the inside, the front end surface of the respiratory mask main body 1 is provided with an opening communicated with the respiratory cavity, gas can be inhaled and exhaled, a filtering device 3 is arranged in the respiratory cavity, the filtering device 3 can adopt the prior filtering structure, the medical standard is required to be reached, the filtering device 3 is arranged in a round shape, an annular limiting block 13 matched with the filtering device 3 is fixedly arranged in the respiratory cavity, the filtering device 3 is arranged in the annular, a plurality of through holes communicated with the inside are uniformly distributed on the side wall of the annular limiting block 13, so that air circulation is facilitated, and a sealing cover 4 is fixedly arranged in each opening through a clamping mechanism;
wherein, the clamping mechanism comprises an L-shaped limiting block 12 fixedly connected with the sealing cover 4, a groove is arranged at the lower end of the sealing cover 4, a pressing block 14 is arranged in the groove, one end of the pressing block 14 extends out of the groove, the other end of the pressing block 14 is fixedly connected with the bottom wall of the groove through a spring 15, the spring 15 provides elasticity which can limit the position of the pressing block 14 and ensure the limiting effect of the inverted L-shaped limiting block 16, one side of the sealing cover 4 close to the breathing cavity is provided with the inverted L-shaped limiting block 16, the end surface of the sealing cover 4 close to the breathing cavity is provided with a strip-shaped opening communicated with the groove, the inverted L-shaped limiting block 16 passes through the strip-shaped opening and is fixedly connected with the pressing block 14, the inverted L-shaped limiting block 16 can slide in the strip-shaped opening, two ventilation short pipes 5 communicated with the breathing cavity are symmetrically arranged at two sides of the breathing mask main body, respectively used for air outlet and air inlet;
the purification tank body 2 comprises a main tank body 7, the lower end of the main tank body 7 is in threaded connection with a cylindrical block 8, the lower end of the cylindrical block 8 is provided with a second circular groove, the second circular groove is in threaded connection with a rechargeable power supply 24, the rechargeable power supply 24 is electrically connected with the micro exhaust fan 9, the rechargeable power supply 24 provides electric energy so as to enable the micro exhaust fan 9 to work, the lower end face of the main tank body 7 is provided with a circular opening communicated with the inside, the upper end face of the cylindrical block 8 is provided with a first circular groove corresponding to the circular opening, the micro exhaust fan 9 is fixedly installed in the first circular groove, the prior art is adopted to provide air circulation, and the side wall of the cylindrical block 8 is provided with an;
wherein, the main tank body 8 is internally provided with a disinfection mechanism which comprises a metal filter screen 17 clamped in a circular opening and plays a role of limiting, the clamping structure adopts the existing common clamping mode, the main tank body 7 is internally provided with a plurality of cylindrical shells 18 in a sliding way, the cylindrical shells 18 are vertically provided with through openings, the cylindrical shells 18 are respectively provided with activated carbon fillers 19 for filtering and cleaning, an electric heating device 25 and an ultraviolet radiation lamp 20 are respectively sterilized by utilizing high temperature and ultraviolet rays and are electrically connected with a chargeable power supply 24, filtering non-woven fabrics 21 are filled between the cylindrical shells 18 and the metal filter screen 17 for filling and assisting in filtering, the upper end of the main tank body 8 is fixedly connected with a hose 11, one end of the hose 11, which is far away from the cylindrical block 8, is provided with a fixing mechanism matched with a ventilation short pipe 5, the fixing mechanism comprises a rotating block 22 coaxially and rotatably connected with one end of the hose 11, the internal diameter of the rotating block 22 is the same as the external diameter of the ventilation short pipe 5, the external thread is arranged on the outer wall of the ventilation short pipe 5, the internal thread matched with the external thread is arranged on the inner wall of the rotating block 22, the connection and the disassembly are convenient, the sealing performance is higher, and the sealing ring can be added to increase the sealing performance.
In the utility model, when the device is used as breathing equipment for infectious patients, the device is in threaded connection with the short ventilation pipe 5 through the rotating block 22, so that the hose 11 is connected with the short ventilation pipe 5, the filtering device 3 is not required to be arranged in the breathing mask main body 1, the two miniature exhaust fans 9 are opened, the working directions of the two miniature exhaust fans 9 correspond to the directions of the two one-way breather valves 6, so that air flow is formed in the breathing cavity of the breathing mask main body 1, the air is disinfected and then breathed by the infectious patients, and then the gas with virus exhaled by the infectious patients is led out and disinfected;
when the breathing mask is used as a protective breathing mask for medical staff, the hose 11 is not required to be connected with the short ventilation pipe 5, the sealing cover 4 is opened by pressing the pressing block 14, then the filtering device 3 is arranged in a breathing cavity, the sealing cover 4 is closed, and the filtering device 3 adopts the existing filtering structure, so that the whole breathing mask has the function of a breathing mask;
the filter device 3 can be conveniently disassembled to be replaced and maintained, and meanwhile, the main tank body 7 and the cylindrical block 8 can be unscrewed, so that the disinfection structure in the main tank body 7 can be replaced and maintained.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The breathing equipment for nursing in the infectious department is characterized by comprising a breathing mask main body (1) and two purifying tank bodies (2), wherein a breathing cavity communicated with the inside is arranged at the front end of the breathing mask main body (1), an opening communicated with the breathing cavity is formed in the front end surface of the breathing mask main body (1), a filtering device (3) is arranged in the breathing cavity, a sealing cover (4) is fixedly arranged in the opening through a clamping mechanism, two ventilation short pipes (5) communicated with the breathing cavity are symmetrically arranged on two sides of the breathing mask main body (1), one-way breathing valves (6) are fixedly arranged in the two ventilation short pipes (5), and the directions of the two one-way breathing valves (6) are opposite;
the purifying tank body (2) comprises a main tank body (7), a cylindrical block (8) is in threaded connection with the lower end of the main tank body (7), a circular opening communicated with the inside is formed in the lower end face of the main tank body (7), a first circular groove corresponding to the circular opening is formed in the upper end face of the cylindrical block (8), a miniature exhaust fan (9) is fixedly mounted in the first circular groove, an air inlet valve (10) communicated with the first circular groove is formed in the side wall of the cylindrical block (8), a disinfecting mechanism is arranged in the main tank body (7), a hose (11) is fixedly connected to the upper end of the main tank body (7), and a fixing mechanism matched with the ventilation short pipe (5) is arranged at one end, away from the cylindrical block (8), of the hose (11).
2. The respiratory equipment for nursing in infectious department according to claim 1, wherein the filtering device (3) is set to be circular, an annular limiting block (13) matched with the filtering device (3) is fixedly arranged in the respiratory cavity, the filtering device (3) is arranged in the annular limiting block (13) in an interference manner, and a plurality of through holes communicated with the inside are uniformly distributed on the side wall of the annular limiting block (13).
3. The respiratory equipment for nursing in infectious department according to claim 1, wherein the clamping mechanism comprises an L-shaped limiting block (12) fixedly connected with the closing cap (4), a groove is formed in the lower end of the closing cap (4), a pressing block (14) is arranged in the groove, one end of the pressing block (14) extends out of the groove, the other end of the pressing block (14) is fixedly connected with the bottom wall of the groove through a spring (15), an inverted L-shaped limiting block (16) is arranged on one side, close to the respiratory cavity, of the closing cap (4), a strip-shaped opening communicated with the groove is formed in the end face, close to the respiratory cavity, of the closing cap (4), and the inverted L-shaped limiting block (16) penetrates through the strip-shaped opening and is fixedly connected with the pressing block (14).
4. The respiratory device for infectious department nursing according to claim 1, wherein the sterilizing mechanism comprises a metal filter screen (17) clamped in a circular opening, the main tank body (7) is internally provided with a plurality of cylindrical shells (18) in a sliding manner, the cylindrical shells (18) are vertically provided with through openings, the cylindrical shells (18) are respectively provided with activated carbon fillers (19), an electric heating device (25) and an ultraviolet radiation lamp (20), and a filtering non-woven fabric (21) is filled between the cylindrical shells (18) and the metal filter screen (17).
5. The respiratory equipment for nursing in infectious department according to claim 1, wherein the fixing mechanism comprises a rotating block (22) coaxially and rotatably connected with one end of the hose (11), the inner diameter of the rotating block (22) is the same as the outer diameter of the ventilation short pipe (5), the outer wall of the ventilation short pipe (5) is provided with external threads, and the inner wall of the rotating block (22) is provided with internal threads matched with the external threads.
6. A respiratory apparatus for nursing in infectious department according to claim 1, wherein two elastic nylon bands (23) are fixedly connected to the side walls of the two purification tank bodies (2).
7. The respiratory equipment for nursing in infectious department as claimed in claim 1, wherein the lower end of the cylindrical block (8) is provided with a second circular groove, the second circular groove is internally threaded with a rechargeable power supply (24), and the rechargeable power supply (24) is electrically connected with the micro exhaust fan (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020258007.4U CN211962764U (en) | 2020-03-05 | 2020-03-05 | Respiratory equipment is used in infectious department's nursing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020258007.4U CN211962764U (en) | 2020-03-05 | 2020-03-05 | Respiratory equipment is used in infectious department's nursing |
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| Publication Number | Publication Date |
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| CN211962764U true CN211962764U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020258007.4U Active CN211962764U (en) | 2020-03-05 | 2020-03-05 | Respiratory equipment is used in infectious department's nursing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117210A (en) * | 2021-04-17 | 2021-07-16 | 赵田田 | A supplementary respiratory equipment for infectious department |
| CN114452502A (en) * | 2022-02-11 | 2022-05-10 | 泰州职业技术学院 | Infectious disease protection respirator |
| TWI773518B (en) * | 2021-09-07 | 2022-08-01 | 闕宗熙 | A device and method for instant production of inactivated virus aerosol and respiratory virus vaccine delivery |
| CN114949650A (en) * | 2022-06-06 | 2022-08-30 | 郑州市第二人民医院 | Respiratory disease nursing infection-preventing isolation device |
-
2020
- 2020-03-05 CN CN202020258007.4U patent/CN211962764U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117210A (en) * | 2021-04-17 | 2021-07-16 | 赵田田 | A supplementary respiratory equipment for infectious department |
| TWI773518B (en) * | 2021-09-07 | 2022-08-01 | 闕宗熙 | A device and method for instant production of inactivated virus aerosol and respiratory virus vaccine delivery |
| CN114452502A (en) * | 2022-02-11 | 2022-05-10 | 泰州职业技术学院 | Infectious disease protection respirator |
| CN114949650A (en) * | 2022-06-06 | 2022-08-30 | 郑州市第二人民医院 | Respiratory disease nursing infection-preventing isolation device |
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