CN210963528U

CN210963528U - Air flue spraying humidification device

Info

Publication number: CN210963528U
Application number: CN201921412362.6U
Authority: CN
Inventors: 刘永玲; 李婷婷
Original assignee: Beijing Tongren Hospital
Current assignee: Beijing Tongren Hospital
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-07-10
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses an air flue spraying humidification device belongs to air flue postoperative wetting apparatus technical field. The glass bottle comprises a glass bottle body, the glass bottle body top be equipped with the hand and detain formula shower nozzle, the hand detain formula shower nozzle entry end cup joint and extend to the inhaling medicine pipe of the inside bottom of glass bottle, the hand is detained the formula shower nozzle exit end and is equipped with the governing valve module, the governing valve module on cup jointed flexible guide arm, flexible guide arm on cup jointed the streamlined shower nozzle. The clinical airway humidifying device is convenient to operate, clean, disinfect and carry, and can better serve the clinic and the patient.

Description

Air flue spraying humidification device

Technical Field

The utility model relates to an air flue postoperative wetting apparatus technical field, concretely relates to air flue spraying humidifying device.

Background

Tracheotomy in medicine refers to a means of cutting a neck trachea, putting a metal sleeve or a silica gel sleeve to relieve dyspnea caused by upper respiratory tract obstruction and/or nerve paralysis, so as to keep the respiratory tract unobstructed after head and neck surgery and recover the respiratory function. After tracheotomy, the airway of a patient is communicated with the outside, the lower airway loses the heating, humidifying and shielding protection effects, mucous membranes are dry, secretions are increased, sputum is sticky and difficult to remove, and once scabs and sputum crusts are formed in the cannula to block the airway, the breathing difficulty and even the life of the patient are endangered, which is one of the most common and dangerous complications after tracheotomy; in addition, a large amount of thick sputum is detained and is led the interior to flow smoothly in the air flue, and bacterial growing breeds and takes place weighing down nature pneumonia, mucous membrane hemorrhage, and irritability dry cough all has direct relation with the air flue is dry, consequently, has done the air flue humidification, keeps the respiratory track unobstructed, is the primary care work after tracheotomy, is the key link of guarantee nursing safety.

The most effective method for humidifying the air passage at present mainly comprises direct humidification of the air passage, and mainly comprises manual air passage medicine spraying humidification, manual air passage medicine dripping humidification, atomization inhalation and the like, and the current clinical common manual medicine feeding devices are different in hospital methods and are replaced by injectors, bottle drip tubes, household common beauty sprayers, medicine bottles capable of spraying and the like; the atomization inhalation effect is characterized by direct administration and uniform mist quantity, the atomization effect is good, the device is usually used for targeted administration of the air passage, but needs a power supply, is inconvenient for the patient to move after long-term use, and no air passage humidifying device which is convenient to operate, clean and disinfect is suitable for clinical application.

In view of the above-mentioned prior art, the applicant of the present invention has made a lot of repeated and beneficial researches, and the final product has obtained effective results and formed the technical solutions to be described below.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an air flue spray humidifying device to solve the problem that the operation is inconvenient, the cleaning and the disinfection are not easy to happen due to the complex structure of the clinical air flue humidifying device in the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides an air flue spraying humidification device, includes the glass bottle, glass bottle top be equipped with the hand and detain formula shower nozzle, the hand detain formula shower nozzle entry end cup joint and extend to the inhaling pencil of the inside bottom of glass bottle, the hand is detained formula shower nozzle exit end and is equipped with the governing valve module, the governing valve module on cup jointed flexible guide arm, flexible guide arm on cup jointed the streamlined shower nozzle.

Furthermore, the hand-buckled type spray head is connected to the top of the glass bottle body in a threaded mode, and the side wall of the glass bottle body is provided with capacity scales.

Furthermore, the regulating valve module comprises a regulating seat and a flow regulating button sleeved on the regulating seat, the regulating seat is arranged at the outlet end of the hand-buckled type spray head in a same body, and the telescopic guide rod is sleeved at the front end of the flow regulating button.

Furthermore, the inside fluid channel who is equipped with hand-clasping type shower nozzle entry end intercommunication of regulation seat, regulation seat front end is equipped with cup joints the seat, cup joint the seat on correspond fluid channel and be equipped with the gear board with the body, flow control button rear end be equipped with cup joint seat complex pedestal cover groove, flow control button front end be equipped with flexible guide arm complex guide bar cover groove, pedestal cover groove and guide bar cover groove between be equipped with the gear shifting board with flow control button with the body coupling, gear shifting board and gear board correspond the contact.

Furthermore, a first-level flow channel, a second-level flow channel and a third-level flow channel are sequentially arranged on the gear plate at intervals, the channel areas of the first-level flow channel, the second-level flow channel and the third-level flow channel are gradually increased, gear shifting channels are respectively arranged on the gear shifting plate, and the channel shape and size of the gear shifting channels are the same as those of the third-level flow channels.

Furthermore, the outer side of the flow adjusting button is provided with adjusting indication bulges which respectively correspond to a gear shifting channel on the gear shifting plate, and the outer side of the adjusting seat is provided with fixed point indication bulges which respectively correspond to a first-stage flow channel, a second-stage flow channel and a third-stage flow channel on the gear shifting plate.

Furthermore, the drug suction pipe and the hand-buckled type spray head inlet end, the flow adjusting button and the adjusting seat, the telescopic guide rod and the front end of the flow adjusting button and the sleeve joint form adopted by the streamline type spray head and the front end of the telescopic guide rod are in interference fit.

Further, flexible guide arm including the outer guide arm and the interior guide arm that the components of a whole that can function independently set up, the inside outer pole runner that is equipped with and link up of outer guide arm, interior guide arm pass through the direction slider sliding fit that the rear end set up in the outer pole runner, the inside interior pole runner that is equipped with entry end and outer pole runner intercommunication of interior guide arm, interior pole runner exit end be equipped with nozzle cup joint groove, streamlined shower nozzle cup joint in nozzle cup joint groove through the cup joint of rear end, and the inside shower nozzle runner that is equipped with interior pole runner exit end intercommunication of streamlined shower nozzle.

Furthermore, the inner diameter of the nozzle runner is gradually reduced from the rear end to the front end of the flow line type nozzle, and the front end of the flow line type nozzle is provided with an atomization shower nozzle corresponding to the nozzle runner in the same body.

The utility model has the advantages of as follows:

1. the clinical airway humidifying device is convenient to operate, clean, disinfect and carry, and can better serve the clinic and the patient;

2. the streamline type spray head is adopted, the streamline characteristic of the tracheal cannula is met, the spray head can conveniently extend into the cannula for spraying, and the spraying effect is ensured;

3. the streamline type spray head is separately sleeved on the telescopic guide rod to enable the telescopic guide rod to rotate for 360 degrees, the requirements of different body positions of a patient are met, the spray head is small in size and convenient to disassemble and assemble, and the spray head can be replaced at any time according to the disinfection isolation requirements of different parts, so that the spray head can be used uninterruptedly in the disinfection process;

4. the telescopic guide rod can be freely stretched according to the distance between the device and the air passage and directly reach the inside of the air passage, so that the spraying dosage and the spraying effect of the liquid medicine are ensured, and the device can be easily disassembled and is convenient to clean and disinfect;

5. the regulating valve module is arranged, fixed spraying amount is given through three rated different gears, the sub-average spraying amount is quantized, the amount of liquid medicine required to be given by the humidification degree required by the air passages of different patients can be met, the sub-average spraying effect is guaranteed, and frequent operation caused by insufficient sub-average spraying amount is avoided;

6. adopt the glass material bottle, the surface is equipped with the capacity scale and can be accurate to the milliliter, makes things convenient for the direct configuration of liquid medicine, has reduced syringe suction configuration process, and the glass material bottle is convenient for the observation of liquid medicine surplus, easy cleanness and high pressure or boiling disinfection.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and the structures, proportions, sizes, etc. shown in the present specification are only used to match the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and any modifications of the structures, changes of the proportion relations, or adjustments of the sizes, should still fall within the scope of the technical contents disclosed in the present invention without affecting the functions and the achievable objects of the present invention.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the middle liquid outlet part of the present invention;

FIG. 3 is a schematic view of the arrangement of the flow channels of the middle gear plate according to the present invention;

fig. 4 is a schematic diagram of the arrangement of the shift channels of the middle shift plate according to the present invention.

In the figure: 1-glass bottle body, 11-volume scale, 2-hand button type spray head, 3-drug suction pipe, 4-adjusting seat, 41-liquid flow channel, 42-socket seat, 43-gear plate, 44-primary flow channel, 45-secondary flow channel, 46-tertiary flow channel, 5-flow adjusting button, 51-seat socket groove, 52-guide rod socket groove, 53-gear plate, 54-gear channel, 6-telescopic guide rod, 61-outer guide rod, 62-outer rod flow channel, 63-inner guide rod, 64-guide slide block, 65-inner rod flow channel, 66-spray head socket groove, 7-streamline type spray head, 71-socket head and 72-spray head flow channel.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Example 1

As shown in fig. 1, the embodiment of the utility model provides an air flue spray humidification device, including glass bottle 1, hand button formula shower nozzle 2, regulation seat 4, flow control button 5, flexible guide arm 6 and streamlined shower nozzle 7, specifically set up as follows:

the top threaded connection of glass bottle 1 have hand-buckled shower nozzle 2, and glass bottle 1 lateral wall is equipped with capacity scale 11, can make things convenient for the direct configuration in glass bottle 1 of liquid medicine, has reduced syringe suction configuration process, and glass bottle 1 is convenient for the real-time observation, easy cleanness and high pressure or the boiling disinfection of liquid medicine surplus simultaneously, hand-buckled shower nozzle 2 entry end cup joint and extend to medicine suction pipe 3 of the inside bottom of glass bottle 1, hand-buckled shower nozzle 2 exit end is with the body coupling and have the regulation seat 4, regulation seat 4 on cup joint and be used for quantifying the flow control button 5 of time average spray volume, flow control button 5 front end cup joint and have flexible guide arm 6 for the distance from the air flue according to the device and carry out arbitrary flexible, reach the air flue inside, guarantee liquid medicine and spout dosage and spraying effect, adopt the mode of cup jointing at flow control button 5 front end to make it dismantle as required simultaneously, the cleaning and the disinfection of the telescopic guide rod 6 are convenient.

The front end of the telescopic guide rod 6 is sleeved with a streamline type spray head 7, so that the spray head conforms to the streamline characteristic of a tracheal cannula, the spray head can conveniently extend into the cannula for spraying, and the spraying effect is ensured; the streamline type spray head 7 sleeved at the front end of the telescopic guide rod 6 can complete 360-degree rotation, different body position requirements of patients are met, and meanwhile, the spray head can be replaced at any time according to the disinfection isolation requirements of different parts so as to guarantee uninterrupted use in the disinfection process.

It should be noted that the drug suction tube 3 is sleeved with the inlet end of the hand-buckled type spray head 2, the flow adjusting button 5 is sleeved with the adjusting seat 4, the telescopic guide rod 6 is sleeved with the front end of the flow adjusting button 5, and the sleeving form adopted by the streamline type spray head 7 and the front end of the telescopic guide rod 6 is interference fit.

As shown in fig. 2, the inside fluid channel 41 that is equipped with and detains formula shower nozzle 2 entry end intercommunication with the hand of adjusting 4, adjust 4 front ends of seat and be equipped with and be used for with the 5 rear end complex of flow control button cup joint the seat 42, cup joint the seat 42 on correspond fluid channel 41 and be equipped with the gear board 43 with the body, specifically, as shown in fig. 3, gear board 43 on be equipped with one-level flow channel 44, second grade flow channel 45 and tertiary flow channel 46 along anticlockwise interval in proper order, wherein, one-level flow channel 44, second grade flow channel 45 and tertiary flow channel 46 equally divide and do not are equipped with threely, and the passage area increases progressively step by step, for give fixed spray volume through rated different gears, in order to satisfy the liquid medicine volume that the required degree of different patient's air passages humidifying should be given, guarantee the equal spray effect of time, avoid the equal spray volume of time not enough frequent operation.

The rear end of the flow adjusting button 5 is provided with a seat body sleeving groove 51 used for matching with the sleeving seat 42, the front end of the flow adjusting button 5 is provided with a guide rod sleeving groove 52 used for matching with the telescopic guide rod 6, a shift plate 53 which is connected with the flow adjusting button 5 in a same body is arranged between the seat body sleeving groove 51 and the guide rod sleeving groove 52, specifically, as shown in fig. 4, the shift plate 53 is respectively provided with three shift channels 54, and the three shift channels 54 have the same channel shape and size as the three-level flow channels 46, so that the three shift channels 54 can respectively correspond to the three one-level flow channels 44 or the three two-level flow channels 45 or the three-level flow channels 46, further realize the adjustment of the secondary uniform spraying amount, meanwhile, the flow adjusting button 5 is convenient to be directly taken off from the sleeving seat 42, and the smooth connecting surface is easier to be cleaned and disinfected.

The shift lever 53 is in corresponding contact with the shift lever 43.

The telescopic guide rod 6 is sleeved in the guide rod sleeving groove 52 at the front end of the flow adjusting button 5, the telescopic guide rod 6 comprises an outer guide rod 61 and an inner guide rod 63 which are arranged in a split mode, an outer rod flow channel 62 which is through is arranged inside the outer guide rod 61, the inner guide rod 63 is in sliding fit with the outer rod flow channel 62 through a guide sliding block 64 arranged at the rear end, an inner rod flow channel 65 which is communicated with the outer rod flow channel 62 is arranged inside the inner guide rod 63, a nozzle sleeving groove 66 is arranged at the outlet end of the inner rod flow channel 65, the streamline type nozzle 7 is sleeved in the nozzle sleeving groove 66 through a sleeving head 71 at the rear end, and a nozzle flow channel 72 which is communicated with the outlet end of the inner rod flow channel 65 is arranged inside the streamline type nozzle 7.

It should be noted that the inner diameter of the nozzle runner 72 gradually decreases from the rear end to the front end of the flow line type nozzle 7, and the front end of the flow line type nozzle 7 is provided with an atomizing shower nozzle corresponding to the nozzle runner 72; the passage of the nozzle runner 72 and the atomizing nozzle is small, so the streamline nozzle 7 can be a disposable product, and the split sleeve connection mode of the streamline nozzle 7 and the nozzle connecting groove 66 also makes the replacement cost of the streamline nozzle 7 low, and the replacement mode is simple to operate.

Example 2

In embodiment 2, the same reference numerals are given to the same structure as in embodiment 1, the same description is omitted, and embodiment 2 is improved on the basis of embodiment 1, three adjustment indicating protrusions corresponding to three shift channels 54 on the shift plate 53 are arranged on the outer side of the flow adjusting knob 5, and a plurality of fixed point indicating protrusions are arranged on the outer side of the non-socket seat 42 on the adjusting seat 4, wherein the fixed point indicating protrusions correspond to three primary flow channels 44, three secondary flow channels 45, and three tertiary flow channels 46 on the shift plate 43 respectively, so that when the flow adjusting knob 5 is rotated, the adjustment degree of the secondary average spray amount is observed in real time by adjusting the comparison condition between the indicating protrusions and the fixed point indicating protrusions, and the functionality and the convenience are improved.

The air passage spray humidification device is used as follows:

when in use, firstly, quantitative liquid medicine is configured or filled in the glass bottle body 1, the hand-buckled type spray head 2 is screwed, then the wetting degree of the air passage part is humidified according to the requirement, the flow adjusting button 5 is rotated, so that the gear adjusting channel 54 on the gear adjusting plate 53 is respectively aligned with the first-stage flow channel 44, the second-stage flow channel 45 or the third-stage flow channel 46 on the gear plate 43 in the adjusting seat 4, the alignment condition of the channels can be judged by aligning the adjusting indicating bulges on the flow adjusting button 5 with the fixed point indicating bulges on the adjusting seat 4, and the required flow gear is further determined;

secondly, the telescopic guide rod 6 is adjusted randomly according to the depth of the humidified air passage part as required, so that the inner guide rod 63 slides in the outer guide rod 61 until the length of the telescopic guide rod 6 can reach the inside of the air passage, and the spraying dosage and the spraying effect of the liquid medicine are ensured;

finally, the angle of the streamline type spray head 7 on the telescopic guide rod 6 is adjusted to meet the requirements of different body positions of a patient, and when the angle is applied to different positions of an air passage, the streamline type spray head 7 can be directly detached from the spray head connecting groove 66 to be replaced, so that the continuity of humidification work is ensured.

During disinfection, the drug suction pipe 3 and the inlet end of the hand-buckled type spray head 2, the flow adjusting button 5 and the adjusting seat 4, the front ends of the telescopic guide rod 6 and the flow adjusting button 5 and the sleeve joint of the streamline type spray head 7 and the front end of the telescopic guide rod 6 can be directly disassembled in sequence, and cleaning and disinfection are carried out.

For those skilled in the art, based on the teachings of the present invention, changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides an air flue spray humidification device which characterized in that: the glass bottle comprises a glass bottle body, the glass bottle body top be equipped with the hand and detain formula shower nozzle, the hand detain formula shower nozzle entry end cup joint and extend to the inhaling medicine pipe of the inside bottom of glass bottle, the hand is detained the formula shower nozzle exit end and is equipped with the governing valve module, the governing valve module on cup jointed flexible guide arm, flexible guide arm on cup jointed the streamlined shower nozzle.

2. The device of claim 1, wherein the hand-clasping type spray head is screwed on the top of the glass bottle body, and the side wall of the glass bottle body is provided with volume scales.

3. The air flue spray humidifying device according to claim 1, wherein the regulating valve module comprises a regulating seat and a flow regulating button sleeved on the regulating seat, the regulating seat is integrally arranged at the outlet end of the hand-buckled type spray head, and the telescopic guide rod is sleeved at the front end of the flow regulating button.

4. An air flue spray humidifying device as claimed in claim 3, wherein the adjusting seat is internally provided with a liquid flow channel communicated with the inlet end of the hand-clasping type spray head, the front end of the adjusting seat is provided with a sleeve seat, the sleeve seat is integrally provided with a gear plate corresponding to the liquid flow channel, the rear end of the flow adjusting button is provided with a seat body sleeve groove matched with the sleeve seat, the front end of the flow adjusting button is provided with a guide rod sleeve groove matched with the telescopic guide rod, a gear adjusting plate integrally connected with the flow adjusting button is arranged between the seat body sleeve groove and the guide rod sleeve groove, and the gear adjusting plate is correspondingly contacted with the gear plate.

5. The air flue spray humidifying device according to claim 4, wherein a first-stage flow channel, a second-stage flow channel and a third-stage flow channel are sequentially arranged on the gear plate at intervals, the channel areas of the first-stage flow channel, the second-stage flow channel and the third-stage flow channel are gradually increased, gear shifting channels are respectively arranged on the gear shifting plates, and the channel shape and size of the gear shifting channels are the same as those of the third-stage flow channel.

6. The device of claim 4, wherein the flow adjusting knob is provided with adjusting and indicating protrusions corresponding to the shift channels on the shift plate, and the adjusting seat is provided with fixed point indicating protrusions corresponding to the primary flow channel, the secondary flow channel and the tertiary flow channel on the shift plate.

7. The humidification device for air flue mist spray as claimed in claim 3, wherein the drug suction pipe and the inlet end of the hand-buckled type spray head, the flow regulating button and the regulating seat, the front ends of the telescopic guide rod and the flow regulating button and the front ends of the streamline type spray head and the telescopic guide rod are in interference fit in a sleeving manner.

8. The air flue spray humidifying device according to claim 1, wherein the telescopic guide rod comprises an outer guide rod and an inner guide rod which are separately arranged, a through outer rod flow passage is arranged inside the outer guide rod, the inner guide rod is in sliding fit in the outer rod flow passage through a guide sliding block arranged at the rear end, an inner rod flow passage with an inlet end communicated with the outer rod flow passage is arranged inside the inner guide rod, a nozzle joint groove is arranged at the outlet end of the inner rod flow passage, the streamline nozzle is in sleeve joint in the nozzle joint groove through a sleeve joint at the rear end, and a nozzle flow passage communicated with the outlet end of the inner rod flow passage is arranged inside the streamline nozzle.

9. The air passage spray humidifying device as claimed in claim 8, wherein the inner diameter of the nozzle flow passage is gradually reduced from the rear end to the front end of the self-flowing line type nozzle, and the front end of the self-flowing line type nozzle is provided with an atomizing shower head corresponding to the nozzle flow passage.