CN211024617U - Protective noninvasive mechanical ventilation device - Google Patents
Protective noninvasive mechanical ventilation device Download PDFInfo
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- CN211024617U CN211024617U CN201921388588.7U CN201921388588U CN211024617U CN 211024617 U CN211024617 U CN 211024617U CN 201921388588 U CN201921388588 U CN 201921388588U CN 211024617 U CN211024617 U CN 211024617U
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Abstract
The utility model discloses a protective non-invasive mechanical ventilation device, including the casing, be equipped with the capsule puncture chamber the same with the capsule appearance on the casing, the top of capsule puncture chamber is equipped with electronic inhaling whitewashed ware, and the both ends of capsule puncture chamber are equipped with the puncture button, and one side of capsule puncture chamber is equipped with the horizontal cylinder that is used for sending the medicine, equally divide on the cylinder to have a plurality of check to load the chamber of sending the medicine of capsule, be equipped with the medicine entry on the casing of cylinder below. The device is used for noninvasive mechanical ventilation of acute lung injury and acute respiratory distress syndrome, and can be filled with drugs and effectively improve respiration and blood oxygen states. Belongs to the technical field of medical appliances.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a protective noninvasive mechanical ventilation device for acute lung injury and acute respiratory distress syndrome.
Background
Acute Lung Injury (ALI)/Acute Respiratory Distress Syndrome (ARDS) is a common critical condition with extremely high mortality rate, seriously threatens the life of severe patients and affects the quality of life, acute lung injury and acute respiratory distress syndrome are acute hypoxemia or failure caused by diffuse interstitial pulmonary and alveolar edema due to injury of lung capillary endothelial cells and alveolar epithelial cells in the course of non-cardiac diseases such as severe infection, shock, trauma and burn, and are clinically manifested as progressive hypoxemia and respiratory distress, wherein the pathological and physiological development processes of ALI and ARDS are basically consistent, and the severe stage of ALI or ALI, namely ARDS.A L I and ARDS, are both progressive dyspnea and refractory hypoxemia
the patent refers to the field of 'medical instruments'.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a mechanical ventilation unit is not had in the protectiveness that is used for acute lung injury, acute respiratory distress syndrome, the device can let in the medicine and effectively improve breathing and blood oxygen state.
The technical scheme of the utility model is that: the utility model provides a protective non-invasive mechanical ventilation device, includes the casing, is equipped with the capsule puncture room the same with the capsule appearance on the casing, and the top of capsule puncture room is equipped with electronic powder ware of inhaling, and the both ends of capsule puncture room are equipped with the puncture button, and one side of capsule puncture room is equipped with the horizontal cylinder that is used for sending medicine, equally divide on the cylinder and have a plurality of check to load the medicine cavity that send of capsule, be equipped with the medicine entry on the casing of cylinder below.
The two ends of the roller are sealed, each medicine feeding cavity is identical in structure, a baffle and an opening are arranged on the side wall of the roller, and the width of the opening is larger than the diameter of the capsule. When each medicine feeding cavity rotates and rises, the baffle plate of the medicine feeding cavity is positioned below the opening; the fixed partition plate is arranged on the outer side of the roller between the capsule puncture chamber and the medicine inlet, so that when the medicine feeding cavity rotates downwards, objects in the medicine feeding cavity are prevented from falling from the opening.
The shell is also provided with a suction pipe which is positioned right above the electric powder suction device. Wherein the user inhales the medicament through the straw.
The suction pipe is communicated with the electric powder suction device, the electric powder suction device is provided with a starting switch, and a filter screen is arranged on the inner side of the suction pipe at the position communicated with the electric powder suction device. The electric powder sucking device conveys the medicine powder in the capsule puncture chamber to the suction pipe, so that the medicine powder is conveniently sucked by a patient.
The capsule puncture chamber is characterized in that sliding grooves are formed in the shells on two sides of the capsule puncture chamber, two puncture buttons which are connected to the shells in a sliding mode are installed on the sliding grooves, a thimble and a spring are arranged in each puncture button, and two ends of the spring are respectively abutted to the shells and the thimble buttons.
The roller is rotatably arranged in the shell, and a knob for controlling the rotation of the roller is arranged outside the shell. Wherein, can adopt the mode that knob and cylinder are integrative, rotate the knob and can make the cylinder rotate.
Each of the medication delivery chambers contains a capsule.
The length of the medicine inlet is smaller than the length of the capsule, and the width of the medicine inlet is larger than the width of the capsule. Wherein, adopt this structure to drop from the medicine entry in order to prevent the capsule in the use, can convenient to use person put into the capsule simultaneously, also can set up a spring in the middle part of medicine entry, and the spring can block that the capsule drops, dials the spring during the use and can put into the capsule.
The capsule puncture chamber is provided with a channel facing the roller, and the height of the channel is not higher than the height of the axis of the roller. Wherein, the capsule in the medicine delivery cavity rolls down to the channel under the gravity until entering the capsule puncture chamber.
And air inlets are formed in the shells on the two sides of the electric powder suction device. The air inlet is arranged, so that the air pressure inside and outside the shell is balanced, and the use of a patient is facilitated.
Above-mentioned mechanical breather of non-wound of protection, its using-way and principle do, the user puts into the capsule from the medicine entry in the chamber that send medicine of cylinder, can put into a plurality of capsules, send medicine chamber to hold a capsule, have the capsule to fall out from the medicine entry when avoiding using, are equipped with the baffle in the chamber department of sending medicine, and the length that designs medicine entry simultaneously is less than capsule length, and manual puts into the capsule slope. When one of the medicine feeding cavities rotates to the passage, the capsule rolls out from the opening of the medicine feeding cavity and falls into the capsule puncture chamber, the puncture button is pressed down to puncture the capsule, and the electric powder sucking device is started simultaneously to release the powder in the capsule and enter the mouth of a user through the suction pipe. The used capsule shell is shrunk and shrunken, the whole ventilating device is inverted, the capsule shell is poured into the medicine conveying cavity, the knob is rotated, and when the knob is rotated to the medicine outlet, the capsule shell falls and is taken out.
Compared with the prior art, the utility model, following beneficial effect has:
The utility model discloses the device can realize not having the wound and ventilate, send the medicine through the cylinder, and the cooperation is electronic inhales the powder ware and carries the powder, has easy operation, need not the intubate atraumatic, but intermittent type's advantage of ventilating. The device has the advantages of small volume, portability, repeated use, simple structure, simple and convenient operation, high flexibility, better curative effect, higher safety and capability of effectively improving the breathing and blood oxygen states.
The mechanical ventilation adopted by the device can directly influence the metabolism of serum lipid and the liver function, and reduce the damage of the liver function by reducing the occurrence of hypocholesterolemia while improving oxygenation, possibly reduce the probability of multi-organ dysfunction syndrome and better improve the prognosis of acute lung injury.
The utility model discloses the device aerosol inhalation capsule is as bronchodilator, and the effect that acts on alone than dose powder is better, the live time is longer, can be used to the respiratory disease that the treatment is accompanied with symptoms such as trachea constriction, for example acute lung injury, acute respiratory distress syndrome etc. compare traditional drug form advantage that is more rapid, safe, effective, lasting, convenient, the little side effect, be fit for respiratory disease patient and use at hospital or family on a large scale; is sprayed in the form of dry aerosol powder, is continuously inhaled by a patient, has small stimulation to the oropharynx and has direct effect.
Drawings
Fig. 1 is a front view of the internal structure of the present protective noninvasive mechanical ventilator.
Fig. 2 is a rear view of the internal structure of the present protective noninvasive mechanical ventilation apparatus.
Fig. 3 is a schematic diagram of the internal side structure of the present protective noninvasive mechanical ventilator.
In the figure, 1 is a suction pipe, 2 is a shell, 3 is a capsule puncture chamber, 4 is an electric powder suction device, 5 is a puncture button, 6 is a roller, 7 is a medicine feeding cavity, 8 is a medicine inlet, 9 is a baffle, 10 is an opening, 11 is a partition plate, 12 is a filter screen, 13 is a thimble, 14 is a knob, 15 is a channel, and 16 is an air inlet.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Examples
The protective noninvasive mechanical ventilation device comprises a shell, wherein a capsule puncture chamber with the same shape as a capsule is arranged on the shell, an electric powder sucking device is arranged above the capsule puncture chamber, the capsule puncture chamber is communicated with the electric powder sucking device, puncture buttons are arranged at two ends of the capsule puncture chamber, a transverse roller for feeding medicine is arranged on one side of the capsule puncture chamber, four medicine feeding cavities for loading the capsule are uniformly distributed on the roller, and a medicine inlet is formed in the shell below the roller. The medicine delivery cavity can store a plurality of capsules at a time, one capsule is used at a time, the dosage is effectively controlled, and the functions of storage and transmission are achieved. The shell is also provided with a suction pipe which is positioned right above the electric powder suction device. Wherein the user inhales the medicament through the straw. The electric powder suction device adopts a small suction fan, comprises a frame, a fan, a power supply and a switch, and can suck capsule powder in the capsule puncture chamber into a suction pipe to enter a user body, so that auxiliary medicinal powder can quickly reach an airway of a patient. The suction pipe is communicated with the electric powder suction device, the electric powder suction device is provided with a starting switch, and the inner side of the suction pipe at the position communicated with the electric powder suction device is provided with a filter screen. The electric powder sucking device conveys the medicine powder in the capsule puncture chamber to the suction pipe, so that the medicine powder is conveniently sucked by a patient.
The two ends of the roller are sealed, each medicine feeding cavity has the same structure, a baffle and an opening are arranged on the side wall of the roller, and the width of the opening is larger than the diameter of the cross section of the capsule. As shown in fig. 3, according to the direction in the figure, the capsule enters the medicine feeding cavity from the medicine inlet at the bottom, the medicine feeding cavity rotates clockwise, and the baffle of the medicine feeding cavity is positioned below the opening when each medicine feeding cavity rotates and ascends; the fixed partition plate is arranged on the outer side of the roller between the capsule puncture chamber and the medicine inlet, so that when the medicine feeding cavity rotates downwards, objects in the medicine feeding cavity are prevented from falling from the opening. The roller is rotatably arranged in the shell, and a knob for controlling the rotation of the roller is arranged outside the shell. Wherein, the mode that the knob and the roller are integrated can be adopted, and the user can rotate the knob to rotate the roller. Each medication delivery chamber contains a capsule. The capsule puncture chamber is provided with a channel facing the drum, the height of the channel being not higher than the height of the axis of the drum. Wherein, the capsule in the medicine delivery cavity rolls down to the channel under the gravity until entering the capsule puncture chamber.
The capsule puncture chamber is characterized in that sliding grooves are formed in the shells on two sides of the capsule puncture chamber, two puncture buttons which are connected to the shells in a sliding mode are installed on the sliding grooves, ejector pins and springs are arranged in the puncture buttons, and two ends of each spring are respectively abutted to the shells and the ejector pin buttons.
The length of the medicament inlet is less than the capsule length and the width of the medicament inlet is greater than the capsule width. Wherein, adopt this structure to drop from the medicine entry in order to prevent the capsule in the use, can convenient to use person put into the capsule simultaneously, the user can put into the capsule tiltably, also can transversely set up a spring in the middle part of medicine entry, and the spring can block the capsule and drop, dials the spring and can put into the capsule during the use.
The shell on both sides of the electric powder absorber is provided with an air inlet. The air inlet is arranged, so that the air pressure inside and outside the shell is balanced, and the use of a patient is facilitated.
Above-mentioned mechanical breather of non-wound of protection, its using-way and principle do, the user puts into the capsule from the medicine entry in the chamber that send medicine of cylinder, can put into a plurality of capsules, send medicine chamber to hold a capsule, have the capsule to fall out from the medicine entry when avoiding using, are equipped with the baffle in the chamber department of sending medicine, and the length that designs medicine entry simultaneously is less than capsule length, and manual puts into the capsule slope. When one of the medicine feeding cavities rotates to the passage, the capsule rolls out from the opening of the medicine feeding cavity and falls into the capsule puncture chamber, the puncture button is pressed down to puncture the capsule, and the electric powder sucking device is started simultaneously to release the powder in the capsule and enter the mouth of a user through the suction pipe. The used capsule shell is shrunk and shrunken, the whole ventilating device is obliquely inverted, the capsule shell is poured into the medicine delivery cavity, the knob is rotated, and when the knob is rotated to the medicine outlet, the capsule shell falls out of the medicine inlet and is taken out.
As described above, the present invention can be realized well, and the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all equivalent changes and modifications made according to the present invention are intended to be covered by the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a mechanical breather is not created to protectiveness, its characterized in that includes the casing, is equipped with the capsule puncture room the same with the capsule appearance on the casing, and the top of capsule puncture room is equipped with electronic inhaling powder ware, and the both ends of capsule puncture room are equipped with the puncture button, and one side of capsule puncture room is equipped with the horizontal cylinder that is used for sending medicine, equally divide on the cylinder and load the medicine cavity that sends that the capsule of a plurality of check, be equipped with the medicine entry on the casing of cylinder below.
2. The device of claim 1, wherein the ends of the drum are sealed, each of the drug delivery chambers is of the same structure, and the drug delivery chambers are provided with a baffle and an opening on the side wall of the drum, the width of the opening being larger than the diameter of the capsule.
3. The device of claim 1, wherein a suction tube is further disposed on the housing and is located directly above the powered powder aspirator.
4. The device of claim 3, wherein the suction tube is in communication with an electric powder suction device, the electric powder suction device is provided with a start switch, and a filter screen is provided inside the suction tube in communication with the electric powder suction device.
5. The device of claim 1, wherein the housing is provided with a sliding slot on both sides of the capsule puncturing chamber, the sliding slot is provided with two puncturing buttons slidably connected to the housing, the puncturing buttons are provided with a needle and a spring, and two ends of the spring respectively abut against the housing and the needle button.
6. The device of claim 1, wherein the roller is rotatably mounted within a housing, and a knob is provided outside the housing for controlling rotation of the roller.
7. The device of claim 1, wherein each of said chambers contains a capsule.
8. The device of claim 1, wherein the drug inlet has a length less than the capsule length and a width greater than the capsule width.
9. The device of claim 1, wherein the capsule puncture chamber is provided with a channel towards the drum, the channel having a height no higher than the height of the drum axis.
10. The device of claim 1, wherein the housing on both sides of the electric powered aspirator is provided with air inlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921388588.7U CN211024617U (en) | 2019-08-23 | 2019-08-23 | Protective noninvasive mechanical ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921388588.7U CN211024617U (en) | 2019-08-23 | 2019-08-23 | Protective noninvasive mechanical ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211024617U true CN211024617U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921388588.7U Active CN211024617U (en) | 2019-08-23 | 2019-08-23 | Protective noninvasive mechanical ventilation device |
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| Country | Link |
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| CN (1) | CN211024617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115006698A (en) * | 2020-12-14 | 2022-09-06 | 梁瑶 | Breathing leather bag |
-
2019
- 2019-08-23 CN CN201921388588.7U patent/CN211024617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115006698A (en) * | 2020-12-14 | 2022-09-06 | 梁瑶 | Breathing leather bag |
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