CN210643991U - Gastroscope diagnosis and treatment protective cover - Google Patents
Gastroscope diagnosis and treatment protective cover Download PDFInfo
- Publication number
- CN210643991U CN210643991U CN202020345717.0U CN202020345717U CN210643991U CN 210643991 U CN210643991 U CN 210643991U CN 202020345717 U CN202020345717 U CN 202020345717U CN 210643991 U CN210643991 U CN 210643991U
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- gastroscope
- air outlet
- air
- channel
- disinfection box
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Abstract
The utility model aims to provide a gastroscope diagnosis and treatment protective cover which has simple structure and convenient use and can effectively block viruses, comprising an oronasal mask, wherein the oronasal mask is provided with an air inlet channel and an air outlet channel, the oronasal mask is provided with a gastroscope channel for the gastroscope to pass through, the gastroscope channel is provided with a sealing piece which can seal the gastroscope outside, the air inlet channel is provided with a one-way valve which leads the air to flow into the oronasal mask in one way, the air outlet channel is provided with a sterilizing box which can filter the viruses, the air inlet channel is composed of an air inlet pipe, the one-way valve is fixedly arranged on the air inlet pipe, the air outlet channel is composed of an air outlet pipe, the sterilizing box is connected with the end of the air outlet pipe, the sterilizing box comprises a shell with a hollow inner cavity, the shell is provided with two interfaces communicated with the hollow inner cavity, one of the interfaces is connected with the tail end of the air outlet pipe.
Description
Technical Field
The utility model relates to a protection casing specifically is a protection casing is diagnose to gastroscope.
Background
New Coronavirus Pneumonia (NCP) patients breathe, cough and asthma, and secretions cause airborne viral aerosols in the air and contaminate the surfaces of objects, causing environmental pollution. People are susceptible, the epidemic situation is serious, and the disasters of the country only have the important effects of preventing and treating and killing viruses. The characteristic incubation period of the novel coronavirus disease (COVID-19) is 7-14 days, and the report of each case is longer, so that the prevention work is particularly important in the current epidemic situation clinical work.
When a patient is treated by a gastroscope, an endoscopist directly faces the respiration, cough and asthma of the patient and oropharyngeal secretions in a short distance, and the design of a special protective cover is extremely important in order to block the spread of viruses.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, convenient to use can effectively block the gastroscope of virus and diagnose protection casing to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a protection casing is diagnose to gastroscope, includes the oronasal mask, oronasal mask is last to have inlet channel and the passageway of giving vent to anger, oronasal mask is last to set up the gastroscope passageway that can supply the gastroscope to pass, be provided with on the gastroscope passageway and carry out outside sealed sealing member to the gastroscope, be provided with on the inlet channel and make the one-way inflow of air the check valve in the oronasal mask, it can carry out filterable disinfection box to the virus to be provided with on the passageway of giving vent to anger.
As a further aspect of the present invention: the air inlet channel is composed of an air inlet pipe, and the one-way valve is fixedly installed on the air inlet pipe.
As a further aspect of the present invention: the air outlet channel is composed of an air outlet pipe, and the disinfection box is connected with the tail end of the air outlet pipe.
As a further aspect of the present invention: and a buffer air bag is arranged in the middle section of the air outlet pipe.
As a further aspect of the present invention: the disinfection box comprises a shell with a hollow inner cavity, two connectors communicated with the hollow inner cavity are arranged on the shell, one of the connectors is connected with the tail end of the air outlet pipe, and a dissolved spray cloth filter layer is arranged between the two connectors in the shell in a sealing mode.
As a further aspect of the present invention: be provided with the absorbent cotton layer in the disinfection box, on the disinfection box and be located the top on absorbent cotton layer has been seted up and has been annotated the liquid mouth, annotate the interior sealing connection of liquid mouth and have the rubber plunger, annotate liquid mouth department and install seal top cap.
As a further aspect of the present invention: the disinfection box is provided with a HEPA material filter layer.
As a further aspect of the present invention: the vacuum suction device is connected with the other interface.
As a further aspect of the present invention: the sealing member is a silica gel sealing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, convenient to use, this protection casing is diagnose to gastroscope utilize the one-way air current of closed conduit to filter the principle, and the end inserts the negative pressure aspirator, and under the certain operating condition of debugging, patient's exhalation virus aerosol in the oronasal mask that is equipped with the check valve is gaseous, gets into through air outlet channel and has the disinfection box that dissolves and spout the cloth filter layer to adsorb the deactivation with virus microorganism, avoid operational environment to pollute.
Drawings
FIG. 1 is a schematic structural view of a gastroscope medical protective cover;
FIG. 2 is a schematic structural view of a disinfection box in a gastroscope medical protective cover;
in the figure: the mask comprises an oronasal mask 1, an air outlet channel 2, a gastroscope channel 3, an air inlet channel 4, a one-way valve 5, an air inlet pipe 6, an air outlet pipe 7, a disinfection box 8, a negative pressure aspirator 9, a dissolved spray cloth filter layer 10, a shell 11, a connector 12, a silica gel sealing ring 13, a degreasing cotton layer 14, an HEPA material filter layer 15, a rubber plunger 16, a sealing top cover 17 and a buffering air bag 18.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, in the embodiment of the present invention, a protective cover for gastroscope diagnosis and treatment, including an oronasal mask 1, inlet channel 4 and outlet channel 2 have on the oronasal mask 1, gastroscope passageway 3 that can supply the gastroscope to pass is set up on the oronasal mask 1, be provided with on the gastroscope passageway 3 and carry out outside sealed sealing member to the gastroscope, be provided with on the inlet channel 4 and make the one-way inflow of air the check valve 5 in the oronasal mask 1, be provided with on the outlet channel 2 and carry out filterable disinfection box 8 to the virus.
When carrying out the gastroscopy to the patient, wear oral nasal mask 1 at the patient face earlier, and with the edge of oral nasal mask 1 closely laminating at the patient face, pass gastroscope passageway 3 and get into the stomach by the oral cavity, the sealing member wraps up the outer wall of gastroscope, thereby improve the leakproofness, avoid the gas of patient's exhalation to leak by gastroscope passageway 3, when the patient breathes in, outside air is by check valve 5 in entrance mask 1 through inlet channel 4 entering oral nasal mask, during the patient exhales, exhaled gas is filtered by outlet channel 2 outflow and through disinfection box 8, thereby can furthest block the viral propagation.
In this embodiment, specifically, the intake passage 4 is formed by an intake pipe 6, and the check valve 5 is fixedly mounted on the intake pipe 6.
In this embodiment, specifically, the outlet passage 2 is composed of an outlet tube 7, the sterilizing case 8 is connected to the end of the outlet tube 7, a buffer airbag 18 is installed in the middle of the outlet tube 7, the buffer airbag 18 is made of a soft rubber material with good ductility, when a patient sneezes using the oronasal mask 1, the sneeze forms a strong air flow, and the air flow is buffered by the buffer airbag 18, so that the air flow in the whole outlet passage 2 is more uniform, and the sterilizing effect is improved.
In this embodiment, it is preferred, be provided with cotton wool layer 15 in the disinfection box 8, disinfection box 8 is last and be located the liquid mouth has been seted up to cotton wool layer 15's top of annotating, the sealing connection has rubber plunger 16 in the liquid mouth of annotating, annotate liquid mouth department and install seal cap 17, in the use, open seal cap 17, with the syringe with antiseptic solution such as alcohol by rubber plunger 16 department inject cotton wool layer 15 in, the syringe needle of syringe can pierce cotton wool layer 15 inside, and the cotton wool layer has stronger hydroscopicity to make cotton wool layer 15 evenly permeate by the antiseptic solution, the gas of patient's exhalation is disinfected by the antiseptic solution in cotton wool layer 15 at first again and is filtered by dissolving spray cloth filter layer 10, thereby further improve the effect that gaseous was disinfected.
Preferably, be provided with HEPA material filter layer 15 in the disinfection box 8, filter the back through dissolving and spouting cloth filter layer 10, filter the discharge by HEPA material filter layer 15 again to realize more comprehensive killing, further improve the virus and block the effect.
In this embodiment, specifically, the sterilization box 8 includes a housing 11 having a hollow inner cavity, two connectors 12 communicated with the hollow inner cavity are disposed on the housing 11, one of the connectors 12 is connected with the end of the air outlet pipe 7, a spray cloth filter layer 10 is hermetically installed in the housing 11 and between the two connectors 12, and the spray cloth filter layer 10 can reach the N95 standard to prevent virus propagation.
In this embodiment, it is preferable that the mask further includes a negative pressure suction unit 9, the negative pressure suction unit 9 is connected to the other interface 12, and the negative pressure suction unit 9 can make the inside of the oronasal mask 1 in an appropriate negative pressure state, so that the gas exhaled by the patient can be sufficiently absorbed and filtered to avoid virus residue.
In this embodiment, specifically, the sealing member is a silicone sealing ring 13.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a protection casing is diagnose to gastroscope, includes the oronasal mask, oronasal mask is last to have inlet channel and outlet channel, its characterized in that: offer the gastroscope passageway that can supply the gastroscope to pass on the oronasal mask, be provided with on the gastroscope passageway and carry out outside sealed sealing member to the gastroscope, be provided with on the inlet channel and make the one-way inflow of air the check valve in the oronasal mask, it can carry out filterable disinfection box to the virus to be provided with on the passageway of giving vent to anger.
2. The gastroscope therapeutic shield according to claim 1, wherein: the air inlet channel is composed of an air inlet pipe, and the one-way valve is fixedly installed on the air inlet pipe.
3. The gastroscope therapeutic shield according to claim 2, wherein: the air outlet channel is composed of an air outlet pipe, and the disinfection box is connected with the tail end of the air outlet pipe.
4. The gastroscope therapeutic shield according to claim 3, wherein: and a buffer air bag is arranged in the middle section of the air outlet pipe.
5. The gastroscope therapeutic shield according to claim 3, wherein: the disinfection box comprises a shell with a hollow inner cavity, two connectors communicated with the hollow inner cavity are arranged on the shell, one of the connectors is connected with the tail end of the air outlet pipe, and a dissolved spray cloth filter layer is arranged between the two connectors in the shell in a sealing mode.
6. The gastroscope therapeutic shield of claim 5, wherein: be provided with the absorbent cotton layer in the disinfection box, on the disinfection box and be located the top on absorbent cotton layer has been seted up and has been annotated the liquid mouth, annotate the interior sealing connection of liquid mouth and have the rubber plunger, annotate liquid mouth department and install seal top cap.
7. The gastroscope therapeutic shield of claim 5, wherein: the disinfection box is provided with a HEPA material filter layer.
8. The gastroscope therapeutic shield of claim 5, wherein: the vacuum suction device is connected with the other interface.
9. The gastroscope therapeutic shield according to claim 1, wherein: the sealing member is a silica gel sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020345717.0U CN210643991U (en) | 2020-03-19 | 2020-03-19 | Gastroscope diagnosis and treatment protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020345717.0U CN210643991U (en) | 2020-03-19 | 2020-03-19 | Gastroscope diagnosis and treatment protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210643991U true CN210643991U (en) | 2020-06-02 |
Family
ID=70844034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020345717.0U Expired - Fee Related CN210643991U (en) | 2020-03-19 | 2020-03-19 | Gastroscope diagnosis and treatment protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210643991U (en) |
-
2020
- 2020-03-19 CN CN202020345717.0U patent/CN210643991U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |