CN211634778U

CN211634778U - Intracardiac branch of academic or vocational study is with respirator of dosing

Info

Publication number: CN211634778U
Application number: CN202020063047.3U
Authority: CN
Inventors: 杨兴亚
Original assignee: First Affiliated Hospital of Nanyang Medical College
Current assignee: First Affiliated Hospital of Nanyang Medical College
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-09
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to the technical field of medical devices, in particular to a drug administration respirator for the department of cardiology, which comprises a mask body, wherein the mask body is of a hollow semi-sphere structure, a sealing gasket is fixed at the opening edge of the mask body, a binding belt is fixed on the outer surface of the opening of the mask body, a connecting plate is fixed on the front end surface of the mask body, a water tank is fixed by the connecting plate in a clamping way, the water tank is communicated with an air inlet pipe and an air outlet pipe, the air outlet pipe is communicated with a gas pipe, one end of the gas pipe penetrates through the mask body and extends into the mask body, two sides of the front end surface of the mask body are provided with communicating ports, the communicating ports are in threaded connection with filtering components for filtering and absorbing peculiar smell in the air, the utility model can administer drugs while supplying oxygen to a patient, not only relieve the dryness and puc, meanwhile, the odor generated by respiration can be removed, and the method has wide application prospect in the technical field of medical devices.

Description

Intracardiac branch of academic or vocational study is with respirator of dosing

Technical Field

The utility model belongs to the technical field of the medical device technique and specifically relates to a respirator of dosing for intracardiac branch of academic or vocational study.

Background

At present, patients are generally treated by oral medicines or injection medicines, however, some critically ill patients or other patients are not suitable for oral medicines or injection, so that respiratory administration, namely inhalation treatment, is required; inhalation therapy belongs to local medicine, the medicine can directly reach the pathological change part without systemic blood circulation, so the dosage of the used medicine is small, the effect is quick, the safety is good, the produced adverse drug reaction is minimum, so the respiratory administration is more and more taken an attention of medical workers as a treatment mode, however, most of the existing respiratory administration masks are separated from the administration device, the mask needs to be assembled during use and is inconvenient to carry when going out, in addition, most of the existing respiratory administration masks have no structures for filtering and adsorbing peculiar smell, the exhaust gas exhaled by a patient has peculiar smell and remains in the mask, and the patient is easy to cause discomfort.

SUMMERY OF THE UTILITY MODEL

The invention provides a drug delivery breathing mask for cardiology, which aims to solve the problems that the existing breathing drug delivery mask is mostly separated from a drug delivery device, is inconvenient to assemble and use and is inconvenient to carry when people go out, the breathing drug delivery mask is mostly provided with a structure for filtering and adsorbing peculiar smell, and the patient is prone to causing discomfort because the waste gas exhaled by the patient has peculiar smell and remains in the mask.

The technical scheme of the utility model be, including the face guard body, wherein, the face guard body is cavity semicircle sphere type structure, the opening border of face guard body is fixed with seal ring, the opening part surface mounting of face guard body has the constraint area, the preceding terminal surface of face guard body is fixed with the connecting plate, the connecting plate joint is fixed with the water tank, the intercommunication has intake pipe and blast pipe on the water tank, the blast pipe intercommunication has the gas-supply pipe, the one end of gas-supply pipe runs through the face guard body and extends to inside, the intercommunication mouth has been seted up to the preceding terminal surface both sides of face guard body, intercommunication mouth department threaded connection has the filtering component who filters and adsorb peculiar smell in the air.

Preferably, the vertical section of the connecting plate is J-shaped, a clamping plate with an L-shaped vertical section is fixed on the water tank, and the clamping plate is inserted into a U-shaped groove in the connecting plate to be fixedly and detachably connected with the mask body.

Preferably, the one end of intake pipe runs through the water tank and extends to the interior bottom of water tank, and the intake pipe hugs closely the terminal surface that the water tank is close to the face guard body in the water tank, the intake pipe is linked together with external oxygen therapy pipe, the blast pipe intercommunication is close to the upper end of the terminal surface of face guard body at the water tank, the intercommunication has the pipe of dosing on the water tank, threaded connection has sealed cap on the pipe of dosing.

Preferably, filtering component includes filter housing, interior baffle, outer baffle and filter layer, the fixed surface of the face guard body of intercommunication mouth department has the connector, the external screw thread has been seted up to the surface of connector, filter housing's one end is seted up there is the internal thread, filter housing threaded connection is on the connector, interior baffle joint is fixed in filter housing and is close to internal screw thread one end, the one end of keeping away from the face guard body at filter housing is fixed to outer baffle joint, filter layer is placed in the filter housing between interior baffle and the outer baffle.

Preferably, the filter layer is activated carbon wrapped by the breathable filter bag, the inner baffle and the outer baffle are provided with a plurality of vent holes, and the filter shell is provided with a plurality of vent holes.

Adopt the technical scheme of the utility model can reach following beneficial effect: (1) the mask body, the connecting plate, the water tank, the air inlet pipe, the air outlet pipe and the air delivery pipe are matched for use, so that the medicine can be conveniently and directly placed in the water tank, a patient can supply the medicine while supplying the oxygen, the humidity of the air in the mask is increased, dryness of the mouth and the nose is relieved, and the treatment effect can be achieved; (2) the mask is convenient to be placed on the head through the sealing washer and the binding belt, and meanwhile, the contact part of the mask body and a patient is sealed through the sealing washer, so that medicine is prevented from escaping from the contact part along with the breathing of the patient; (3) through filtering component, be convenient for filter and adsorb the gas of patient's exhalation, dispel the peculiar smell, improve the result of use. Has wide application prospect in the technical field of medical devices.

Drawings

Fig. 1 is a front view of the administration breathing mask for cardiology department of the present invention.

FIG. 2 is a cross-sectional view taken along the line P-P in FIG. 1.

Figure 3 is the utility model discloses intracardiac branch of academic or vocational study is with breathing mask's of dosing filter assembly cross-sectional view.

The mask comprises a mask body 1, a mask body 2, a sealing gasket 3, a binding belt 4, a connecting plate 5, a water tank 6, a clamping plate 7, an air inlet pipe 8, an air exhaust pipe 9, an air delivery pipe 10, an administration pipe 11, a sealing cap 12, a communication port 13, a connector 14, a filter shell 15, an inner baffle plate 16, a filter layer 17 and an outer baffle plate.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance throughout the present disclosure, it being understood that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and can be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The administration breathing mask for the cardiology department shown in figures 1-3 comprises a mask body 1, wherein the mask body 1 is of a hollow semi-sphere structure, so that the mask body 1 can be conveniently covered at the mouth and nose of a patient to realize administration of the medicine by breathing of the patient. The opening border of face guard body 1 is fixed with seal ring 2 through the adhesive, is convenient for seal face guard body 1 and the facial department of contact of patient through seal ring 2, and continuous medicine and oxygen are followed and are escaped from the facial department of contact with the patient, also increase face guard body 1 and the facial area of contact of patient simultaneously through seal ring 2, avoid face guard body 1 to oppressing great the injury that causes to human face skin when dressing. The connecting ring is fixed on the outer surface of the opening of the mask body 1, the connecting ring is connected with the binding belt 3 which is fixed in a sewing mode, the binding belt 3 is fixed on the axle center of the mask body 1, the mask body 1 is convenient to fix on the head of a patient through the binding belt 3, and the mask body 1 is prevented from falling off from the mouth and nose of the patient automatically. Preceding terminal surface welded fastening of face guard body 1 has connecting plate 4, and 4 joints of connecting plate are fixed with water tank 5, are convenient for fix the preceding terminal surface at face guard body 1 with 5 joints of water tank through connecting plate 4, and then are convenient for breathe the medicine of dosing for the patient through water tank 5, have both increased the humidity of air in the face guard, alleviate the dry and astringent taste of mouth and nose, can reach treatment again. The water tank 5 is communicated with an air inlet pipe 7 and an exhaust pipe 8, so that the water tank is conveniently communicated with an oxygen delivery pipe through the air inlet pipe 7, and then the oxygen is supplied, and meanwhile, the oxygen passing through the water in the water tank 5 is discharged through the exhaust pipe 8, so that the oxygen discharged from the exhaust pipe 8 can carry water vapor and medicines. The 8 intercommunication of blast pipe has gas-supply pipe 9, and the one end of gas-supply pipe 9 runs through face guard body 1 and extends to inside, is convenient for carry 1 insidely of face guard body from 8 exhaust oxygen of blast pipe through gas-supply pipe 9, and then is convenient for be absorbed through breathing by the patient. Intercommunication mouth 12 has been seted up to the preceding terminal surface both sides of face guard body 1, and intercommunication mouth 12 department threaded connection has the filtering component who filters and adsorb peculiar smell in the air, is convenient for filter the peculiar smell before getting rid of and opening work with the ventilation of patient's exhalation and inspiratory air through the inside air of intercommunication mouth 12 water tank 5 face guard body simultaneously, improves the patient and dresses the comfort level.

As shown in figures 1-3, the vertical section of the connecting plate 4 is J-shaped, the water tank 5 is fixedly welded with a clamping plate 6 with an L-shaped vertical section, the clamping plate 6 is inserted into a U-shaped groove on the connecting plate 4 to be detachably connected with the mask body 1, and the connecting plate 4 and the clamping plate 6 are conveniently clamped to realize the quick assembly and disassembly between the water tank 5 and the mask body 1. The one end of intake pipe 7 runs through water tank 5 and extends to the interior bottom of water tank 5, and intake pipe 7 hugs closely water tank 5 in water tank 5 and is close to the terminal surface of face guard body 1, is convenient for follow the oxygen that intake pipe 7 got into the box and is discharged after the water contact in the water tank 5 again for oxygen can carry more vapor from intake pipe 7 discharge, can also carry the medicine simultaneously, and then is convenient for breathe the patient and administer. In addition, the position of the inlet conduit 7 is such that the inlet conduit 7 can also be submerged in the water reservoir 5 when the patient is lying down. The air inlet pipe 7 is communicated with an external oxygen therapy pipe, so that a patient can conveniently take oxygen, and the air inlet pipe 7 can not be communicated with the oxygen therapy pipe, so that the patient can breathe air automatically. The upper end that 8 intercommunications of blast pipe are close to the terminal surface of face guard body 1 at water tank 5 avoids the water in the water tank 5 to spill over from blast pipe 8, influences the patient and carries out the oxygen uptake. The water tank 5 is communicated with an administration tube 10, so that the medicine and water can be added into the water tank 5 through the administration tube 10. A sealing cap 11 is screwed to the administration tube 10 so that the administration tube 10 is closed by the sealing cap 11 when not in use, thereby preventing water in the water tank 5 from escaping from the administration tube 10. The interior bottom of water tank 5 is fixed with the atomizer, and then gets into the face guard through blast pipe 8 and gas-supply pipe 9 in, the patient of being convenient for both increased the humidity of air in the face guard, alleviated the dry and astringent of mouth and nose, can reach treatment again. The atomizer passes through wire and external power electric connection, is convenient for provide power for the atomizer work. The lead penetrates through the water tank 5 and is sealed through sealant, so that water in the water tank 5 is prevented from escaping from the lead through the water tank 5.

The administration breathing mask for cardiology department as shown in fig. 1-3, the filtering component comprises a filtering shell 14, an inner baffle 15, an outer baffle 17 and a filtering layer 16, a connector 13 is fixed on the outer surface of the mask body 1 at the communication port 12 in a welding manner, an external thread is arranged on the outer surface of the connector 13, an internal thread is arranged at one end of the filtering shell 14, the filtering shell 14 is in threaded connection with the connector 13, the whole filtering component is conveniently in threaded connection with the mask body 1 through the connector 13, and then the filtering component is quickly disassembled and assembled, and further the filtering layer 16 in the filtering component is conveniently replaced. The inner baffle 15 is fixed in the filter shell 14 in a clamping manner and is close to one end of the internal thread, the outer baffle 17 is fixed at one end of the filter shell 14 far away from the mask body 1 in a clamping manner, the filter layer 16 is placed in the filter shell 14 between the inner baffle 15 and the outer baffle 17, the filter layer 16 is conveniently fixed in the filter shell 14 in a clamping manner through the inner baffle 15 and the outer baffle 17, and the filter layer 16 is conveniently replaced in a clamping manner through the inner baffle 15 and the outer baffle 17. Filter layer 16 is the active carbon of filter bag parcel for the gas permeability, is convenient for adsorb the air that the patient breathed through the active carbon, and then takes out the peculiar smell that the air was gathered, and avoids the powder in the active carbon to inhale by the patient along with the air admission face guard body 1 through filter bag parcel active carbon. Of course, the filter layer 16 may also be other substances that filter and adsorb odors. A plurality of vent holes are formed in the inner baffle 15 and the outer baffle 17, and a plurality of vent holes are formed in the filter shell 14, so that air exhaled and inhaled by a patient can conveniently enter the mask body 1 through the filter shell 14, the inner baffle 15 and the outer baffle 17.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The administration breathing mask for the cardiology department comprises a mask body (1) and is characterized in that, the mask body (1) is of a hollow semi-spherical structure, a sealing gasket (2) is fixed on the opening edge of the mask body (1), a binding belt (3) is fixed on the outer surface of the opening of the mask body (1), a connecting plate (4) is fixed on the front end surface of the mask body (1), the connecting plate (4) is fixedly clamped with a water tank (5), the water tank (5) is communicated with an air inlet pipe (7) and an air outlet pipe (8), the exhaust pipe (8) is communicated with an air pipe (9), one end of the air pipe (9) penetrates through the mask body (1) and extends into the mask body, both sides of the front end surface of the mask body (1) are provided with communicating ports (12), the communicating port (12) is in threaded connection with a filtering component for filtering and adsorbing peculiar smell in the air.

2. The administration respirator for the cardiology department according to claim 1, wherein the connecting plate (4) has a J-shaped vertical cross section, the water tank (5) is fixed with a clamping plate (6) having an L-shaped vertical cross section, and the clamping plate (6) is inserted into a U-shaped groove in the connecting plate (4) to be detachably connected with the respirator body (1).

3. The intracardiac branch of academic or vocational study is with breathing mask of dosing of claim 1, characterized by, the one end of intake pipe (7) runs through water tank (5) and extends to the interior bottom of water tank (5), and intake pipe (7) hug closely the terminal surface that water tank (5) is close to face guard body (1) in water tank (5), intake pipe (7) are linked together with external oxygen therapy pipe, blast pipe (8) intercommunication is in the upper end of the terminal surface that water tank (5) is close to face guard body (1), the intercommunication has dosing pipe (10) on water tank (5), threaded connection has sealing cap (11) on dosing pipe (10).

4. Cardiological administration respiratory mask according to claim 1, wherein the filter assembly comprises a filter housing (14), an inner baffle (15), an outer baffle (17) and a filter layer (16), the outer surface of the mask body (1) at the communication port (12) is fixed with a connector (13), the outer surface of the connector (13) is provided with external threads, one end of the filter shell (14) is provided with internal threads, the filtering shell (14) is in threaded connection with the connector (13), the inner baffle (15) is clamped and fixed in the filtering shell (14) and is close to one end of the internal thread, the outer baffle (17) is clamped and fixed at one end of the filter shell (14) far away from the mask body (1), the filter layer (16) is placed in the filter housing (14) between the inner baffle (15) and the outer baffle (17).

5. The administration breathing mask for cardiology department according to claim 4, wherein the filter layer (16) is activated carbon wrapped by an air permeable filter bag, the inner baffle (15) and the outer baffle (17) are provided with a plurality of vent holes, and the filter shell (14) is provided with a plurality of vent holes.