CN212789374U - Neural scope assisted respiration device - Google Patents
Neural scope assisted respiration device Download PDFInfo
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- CN212789374U CN212789374U CN202020224634.6U CN202020224634U CN212789374U CN 212789374 U CN212789374 U CN 212789374U CN 202020224634 U CN202020224634 U CN 202020224634U CN 212789374 U CN212789374 U CN 212789374U
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Abstract
A neuroendoscopy assisted breathing device comprises a shell, an air inlet pipe, an air outlet pipe, an air filter, a one-way valve and a fixing belt; the shell is connected with an air inlet pipe and an air outlet pipe, the air inlet pipe and the air outlet pipe are respectively provided with a one-way valve, a fan and an air filter, and the air filter, the fan and the one-way valve are arranged from left to right; the fixing bands are arranged on two sides of the shell, and the device is fixed through the fixing bands. The air filter comprises three layers, wherein the outer layer is a coarse air filter screen, the middle layer is a bamboo charcoal layer, and the inner layer is a fine air filter layer; the air filter of the air inlet pipe and the air filter of the air outlet pipe are installed in opposite directions. The air is filtered twice and then bamboo charcoal is added for adsorption, so that the air inhaled is fresh, and the air is filtered during exhalation, so that the virus exhaled by a patient is prevented from polluting the ambient air. The device can increase air flow, lets the patient inhale more air, filters the adsorption treatment respectively to the gas of inhaling and exhaling, and the supplementary breathing is effectual.
Description
Technical Field
The utility model relates to a supplementary technical field of neural scope, concretely relates to breathing device is assisted to neural scope.
Background
Neuroendoscopy is a tool for observation and operation in endoscopic neurosurgery. Neuroendoscopy adapts to the treatment of hydrocephalus, intracranial arachnoid cyst, intracerebral hematoma and ventricular hemorrhage, intracranial parasite, pituitary tumor, slope chordoma, brain tumor and the like, hydrocephalus and pituitary tumor are two good indications of neuroendoscopy operation, and compared with the traditional operation, the neuroendoscopy operation is more delicate, the injury is lighter, the postoperative pain of a patient is small, and the curative effect is better. The patient who does the neural scope operation is infirm, breathes infirm, but is unlikely to the patient who takes oxygen, need strengthen breathing with the help of external auxiliary respiratory device, and current auxiliary respiratory device can not increase the air flow, and auxiliary respiratory effect is not good, inhales exhaled gas once more moreover easily, can not separately filter inhaled gas of a gas exhaled.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, designed a neural scope assisted respiration device, the device can increase the air mass flow, lets the patient inhale more air, filters the adsorption treatment respectively to the gas of inhaling with the exhalation, and gas filter effect is good, and the inspiratory oxygen of patient is many, and assisted respiration is effectual.
In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:
a neuroendoscopy assisted breathing device comprises a shell, an air inlet pipe, an air outlet pipe, an air filter, a one-way valve and a fixing belt; the shell is connected with an air inlet pipe and an air outlet pipe, the air inlet pipe and the air outlet pipe are respectively provided with a one-way valve, a fan and an air filter, and the air filter, the fan and the one-way valve are arranged from left to right; the fixing bands are arranged on two sides of the shell, and the device is fixed through the fixing bands.
Furthermore, the air filter comprises three layers, wherein the outer layer is a coarse-pore air filter screen, the middle layer is a bamboo charcoal layer, and the inner layer is a fine-pore air filter layer; the air filter of the air inlet pipe and the air filter of the air outlet pipe are installed in opposite directions. The air is filtered twice and then bamboo charcoal is added for adsorption, so that the air inhaled is fresh, and the air is filtered during exhalation, so that the virus exhaled by a patient is prevented from polluting the ambient air.
Furthermore, the air filter can be disassembled, and the air filter is convenient to replace and clean.
Furthermore, the one-way valve in the air inlet pipe is that air can only enter in one way, and the fan presses air into the shell; the one-way valve in the air outlet pipe is used for allowing air to be discharged in one way only, and the fan presses the air outside the shell; the air inlet pipe, the interior of the shell and the air outlet pipe form air circulation, and air is continuously pressed towards the shell and then pumped out, so that fresh air is always inhaled by a patient.
Furthermore, the power of the air inlet pipe fan is the same as that of the air outlet pipe fan, so that the air pressure in the shell is equal to the external air pressure, and the patient does not feel uncomfortable due to the change of the air pressure.
Furthermore, the upper side of the air inlet pipe is provided with an air inlet, the lower side of the air outlet pipe is provided with an air outlet, and the air inlet and the air outlet are arranged to be opposite to each other so as to prevent the exhaled air from being inhaled again.
The utility model has the advantages that: the device is provided with intake pipe and outlet duct, admit air and give vent to anger the route separately, impress the air through the fan and take the air out again through the fan, let the air fully flow, guarantee that the patient can inhale a large amount of fresh air, the air is through filterable moreover, the gas of inhaling does not contain the virus, the gas of exhalation also can not have the virus, the patient is difficult for polluting surrounding air, air inlet and gas outlet set up relatively, avoid inhaling again the air of exhalation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of a neuroendoscope assisted breathing apparatus;
fig. 2 is a right-view structural schematic diagram of a neuroendoscope assisted breathing device.
In the drawings, the components represented by the respective reference numerals are listed below:
1-shell, 2-air inlet pipe, 201-air inlet, 3-air outlet pipe, 301-air outlet, 4-air filter, 401-coarse air filter layer, 402-bamboo charcoal layer, 403-fine air filter layer, 5-blower, 6-one-way valve, 7-fixing band.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, a neuroendoscopy assisted breathing apparatus comprises a housing 1, an air inlet pipe 2, an air outlet pipe 3, an air filter 4, a one-way valve 6 and a fixing belt 5; the shell 1 is connected with an air inlet pipe 2 and an air outlet pipe 3, the air inlet pipe 2 and the air outlet pipe 3 are respectively provided with a one-way valve 6, a fan 5 and an air filter 4, and the air filter 4, the fan 5 and the one-way valve 6 are respectively arranged from left to right; and fixing belts 7 are arranged on two sides of the shell 1, and the device is fixed through the fixing belts 7.
The air filter 4 comprises three layers, wherein the outer layer is a coarse air filter screen 401, the middle layer is a bamboo charcoal layer 402, and the inner layer is a fine air filter layer 403; the air filter 4 of the air inlet pipe 2 and the air filter 4 of the air outlet pipe 3 are installed in opposite directions. The air is filtered twice and then bamboo charcoal is added for adsorption, so that the air inhaled is fresh, and the air is filtered during exhalation, so that the virus exhaled by a patient is prevented from polluting the ambient air.
Wherein, air cleaner 4 can dismantle, conveniently trade and wash air cleaner 4.
Wherein, the one-way valve 6 in the air inlet pipe 2 is that air can only enter in one way, and the fan 5 presses air into the shell 1; the one-way valve 6 in the air outlet pipe 3 is that the air can only go out in one way, and the fan 5 presses the air to the outside of the shell 1; the air inlet pipe 2, the interior of the shell 1 and the air outlet pipe 3 form air circulation, and air is continuously pressed towards the shell 1 and then pumped out, so that fresh air is always inhaled by a patient.
The blower 2 of the air inlet pipe and the blower 3 of the air outlet pipe have the same power, so that the air pressure in the shell 1 is equal to the external air pressure, and the patient does not feel uncomfortable due to the change of the air pressure.
Wherein, the upper side of the air inlet pipe 2 is provided with an air inlet 201, the lower side of the air outlet pipe 3 is provided with an air outlet 301, and the air inlet 201 and the air outlet 301 are arranged oppositely to prevent the exhaled air from being inhaled again.
In specific implementation, the device is fixed through the fixing band 7, gas flows in through the air inlet 201 of the air inlet pipe 2, the fan 5 presses the gas into the shell 1 through the air filter 4, the air filter 4 filters and adsorbs foreign germs in the air, the air inhaled by a patient is fresh, the exhaled gas is filtered and then exhausted, and viruses are not exhausted outside to pollute the air; the fan 5 is arranged to accelerate air circulation, so that more oxygen can enter a patient, and the patient can breathe more smoothly; the air filter 4 of the device can be removed and the air filter 4 can be removed for freshening or replacement after use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A neuroendoscopy assisted breathing device is characterized by comprising a shell, an air inlet pipe, an air outlet pipe, an air filter, a one-way valve and a fixing belt; the shell is connected with an air inlet pipe and an air outlet pipe, the air inlet pipe and the air outlet pipe are respectively provided with a one-way valve, a fan and an air filter, and the air filter, the fan and the one-way valve are arranged from left to right; fixing belts are arranged on two sides of the shell.
2. The neuroendoscopy assisted breathing device of claim 1, wherein the air filter comprises three layers, an outer layer is a coarse air filter screen, a middle layer is a bamboo charcoal layer, and an inner layer is a fine air filter layer; the air filter of the air inlet pipe and the air filter of the air outlet pipe are installed in opposite directions.
3. The neuroendoscopy assisted breathing apparatus of claim 1, wherein the air filter is removable.
4. The neuroendoscopy assisted breathing apparatus of claim 1, wherein the one-way valve in the air inlet pipe is such that air can only enter in one direction, and the blower presses air into the housing; the one-way valve in the air outlet pipe can only allow air to flow out in one way, and the fan presses the air outside the shell.
5. The neuroendoscopy assisted breathing apparatus of claim 1, wherein the inlet duct blower and the outlet duct blower are of the same power.
6. The neuroendoscopy assisted breathing apparatus of claim 1, wherein the air inlet pipe is provided with an air inlet at an upper side thereof, the air outlet pipe is provided with an air outlet at a lower side thereof, and the air inlet and the air outlet are arranged opposite to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020224634.6U CN212789374U (en) | 2020-02-28 | 2020-02-28 | Neural scope assisted respiration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020224634.6U CN212789374U (en) | 2020-02-28 | 2020-02-28 | Neural scope assisted respiration device |
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| Publication Number | Publication Date |
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| CN212789374U true CN212789374U (en) | 2021-03-26 |
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| CN202020224634.6U Active CN212789374U (en) | 2020-02-28 | 2020-02-28 | Neural scope assisted respiration device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113209507A (en) * | 2021-04-16 | 2021-08-06 | 杜小曦 | Breathing mask |
| CN113209434A (en) * | 2021-05-18 | 2021-08-06 | 合肥恒诚智能技术有限公司 | Compensation type breathing device |
-
2020
- 2020-02-28 CN CN202020224634.6U patent/CN212789374U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113209507A (en) * | 2021-04-16 | 2021-08-06 | 杜小曦 | Breathing mask |
| CN113209507B (en) * | 2021-04-16 | 2023-08-11 | 杜小曦 | Breathing mask |
| CN113209434A (en) * | 2021-05-18 | 2021-08-06 | 合肥恒诚智能技术有限公司 | Compensation type breathing device |
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