CN217219826U - Heating and humidifying high-frequency oxygen inhalation device for critical patients - Google Patents

Abstract

The utility model discloses a be used for critical patient humidification high frequency oxygen inhalation mask that heats relates to critical patient oxygen therapy and nursing technical field, including the stand, the cover is equipped with two lantern rings on the stand, and one side of two lantern rings is the fixed installation piece that is equipped with all, and one side of two installation pieces fixed mounting respectively has oxygen table and fixing base, and the middle part on fixing base top is seted up flutedly, and the humidifying jar has been placed to the inside of recess, and the fixed intercommunication of entrance point of humidifying jar has the venturi valve, the beneficial effects of the utility model are that: with venturi face guard and venturi valve separation, be connected venturi valve and humidifying jar, the rethread heats the subassembly and the humidifying jar cooperatees and to heat the humidification to oxygen, and the effectual humidification oxygen uptake that heats can reduce or even avoid the dry improper scheduling problem of oronasal cavity mucosa, and does not change the original oxygen uptake mode of patient, can provide a fixed, accurate inhalation oxygen concentration, is difficult for causing patient carbon dioxide storage to stay.

Description

Heating and humidifying high-frequency oxygen inhalation device for critical patients

Technical Field

The utility model relates to a high frequency oxygen inhalation mask, in particular to a heating and humidifying high frequency oxygen inhalation mask for critical patients, which belongs to the technical field of oxygen therapy and nursing for critical patients.

Background

Patients with special requirements for oxygen inhalation, such as patients prone to asthma, need to inhale heated and humidified gas in clinical work; the relatively poor patient of oxygenation needs to inhale the oxygen of higher concentration, higher flow, then needs to use oxygen inhalation mask, and current oxygen inhalation mask simple structure generally can bring dry uncomfortable scheduling problem of oral and nasal cavity mucosa to high flow oxygen inhalation patient, also has some humidifying oxygen inhalation mask of heating at present, but overall structure is simple, heats inhomogeneous, and needs frequent moisturizing, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for critical patient humidification high frequency oxygen inhalation mask that heats to current oxygen inhalation mask who proposes in solving above-mentioned background art can bring the dry uncomfortable scheduling problem of oral and nasal mucosa and the humidification oxygen inhalation mask that heats inhomogeneous problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a be used for critical patient humidification high frequency oxygen inhalation mask that heats, includes the stand, the cover is equipped with two lantern rings, two on the stand one side of the lantern ring is all fixed to be equipped with the installation piece, two there is oxygen table and fixing base one side of installation piece fixed mounting respectively, the middle part on fixing base top is seted up flutedly, the humidifying jar has been placed to the inside of recess, the fixed intercommunication of entrance point of humidifying jar has the venturi valve, the exit end of oxygen table is through the entrance point intercommunication of first oxygen uptake pipe with the venturi valve, the exit end of humidifying jar has the venturi mask through second oxygen uptake pipe intercommunication, the inside of recess be equipped with humidifying jar matched with heating element, be equipped with automatic water supply subassembly on fixing base and the humidifying jar.

Preferably, butterfly-shaped locking screws are arranged on the other sides of the two lantern rings in a threaded penetrating manner, and the head ends of the two butterfly-shaped locking screws are in close contact with the upright post.

Preferably, the heating assembly comprises an electric heating ring and a magnetic stirrer, the electric heating ring is fixedly arranged in the groove, the electric heating ring is sleeved at the bottom of the humidifying tank, the magnetic stirrer is fixedly inserted and installed at the bottom end of the inner wall of the groove, and a stirrer of the magnetic stirrer is arranged in the humidifying tank.

Preferably, the automatic water replenishing assembly comprises a water storage tank, a water replenishing pump and a liquid level switch, the water storage tank is fixedly arranged at the bottom end of the fixing seat, the water replenishing pump is fixedly arranged at the bottom of one side of the water storage tank, the liquid level switch is fixedly inserted and arranged at the other side of the top end of the humidification tank, and a probe of the liquid level switch is arranged inside the humidification tank.

Preferably, the inlet end of the water replenishing pump is communicated with the bottom of the inner wall of the water storage tank, the outlet end of the water replenishing pump is fixedly communicated with the top of one side of the humidification tank through a water conveying pipe, and a check valve is fixedly mounted on the water conveying pipe.

Preferably, the water replenishing pump is electrically connected with an external power supply through a liquid level switch.

Preferably, the avris of fixing base is fixed and is equipped with flush mounting plate of switch, temperature detect switch and magnetic stirrers control switch are installed respectively to flush mounting plate of switch's surface, temperature detect switch's probe sets up the inside at the humidifying jar, electric heat ring and magnetic stirrers are respectively through temperature detect switch and magnetic stirrers control switch and external power supply electric connection.

Compared with the prior art, the utility model provides a pair of be used for critical patient humidification high frequency oxygen inhalation mask that heats has following beneficial effect:

1. the Venturi mask is separated from the Venturi valve, the Venturi valve is connected with the humidifying tank, and then the heating assembly is matched with the humidifying tank to heat and humidify oxygen, so that the problems of drying of oral and nasal mucosa and the like can be reduced or even avoided by effective heating and humidifying oxygen uptake, the original oxygen uptake mode of a patient is not changed, a fixed and accurate oxygen uptake concentration can be provided, carbon dioxide storage and retention of the patient are not easily caused, sputum is diluted and promoted to be discharged, the respiratory tract is kept smooth, and the effect of moistening the airway is kept to the maximum extent;

2. carry out the operation of normally heating through the electric heat ring, the in-process of heating can stir the inside of humidifying jar through magnetic stirrers and stirring, makes the heating more even, avoids the too low phenomenon of local temperature, ensures the effect of heating, can carry out automatic water supply when the water of humidifying jar inside is too little through the automatic water supply subassembly simultaneously, ensures the humidification effect, and need not frequent moisturizing, and is more practical.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a column; 2. a collar; 3. mounting blocks; 4. an oxygen meter; 5. a fixed seat; 6. a humidifying pot; 7. a venturi valve; 8. a first oxygen inhalation tube; 9. a second oxygen tube; 10. a venturi mask; 11. a heating assembly; 111. an electric heating ring; 112. a magnetic stirrer; 113. a stirrer; 12. an automatic water replenishing assembly; 121. a water storage tank; 122. a water replenishing pump; 123. a water delivery pipe; 124. a liquid level switch; 13. a butterfly-shaped locking screw rod; 14. a switch panel.

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 efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-3, the utility model provides a high-frequency oxygen inhalation device for heating and humidifying critical patients, which comprises a stand column 1, wherein two lantern rings 2 are sleeved on the stand column 1, one sides of the two lantern rings 2 are both fixedly provided with mounting blocks 3, one sides of the two mounting blocks 3 are respectively and fixedly provided with an oxygen meter 4 and a fixing seat 5, the middle part of the top end of the fixing seat 5 is provided with a groove, a humidifying tank 6 is placed in the groove, the inlet end of the humidifying tank 6 is fixedly communicated with a venturi valve 7, the outlet end of the oxygen meter 4 is communicated with the inlet end of the venturi valve 7 through a first oxygen inhalation pipe 8, the outlet end of the humidifying tank 6 is communicated with a venturi mask 10 through a second oxygen inhalation pipe 9, the inside of the groove is provided with a heating component 11 matched with the humidifying tank 6, and the fixing seat 5 and the humidifying tank 6 are provided with automatic water replenishing components 12;

butterfly-shaped locking screws 13 are arranged on the other sides of the two lantern rings 2 in a threaded penetrating manner, and the head ends of the two butterfly-shaped locking screws 13 are in close contact with the upright posts 1.

Example 2:

the heating component 11 comprises an electric heating ring 111 and a magnetic stirrer 112, the electric heating ring 111 is fixedly arranged inside the groove, the electric heating ring 111 is sleeved at the bottom of the humidification tank 6, the magnetic stirrer 112 is fixedly inserted and installed at the bottom end of the inner wall of the groove, and a stirrer 113 of the magnetic stirrer 112 is arranged inside the humidification tank 6;

a switch panel 14 is fixedly arranged at the side of the fixed seat 5, a temperature control switch and a magnetic stirrer control switch are respectively arranged on the surface of the switch panel 14, a probe of the temperature control switch is arranged inside the humidification tank 6, and the electric heating ring 111 and the magnetic stirrer 112 are respectively electrically connected with an external power supply through the temperature control switch and the magnetic stirrer control switch;

specifically, as shown in fig. 1 and 3, the magnetic stirrer 112 can be controlled to work through the switch panel 14, and the magnetic stirrer 112 and the stirrer 113 are matched to stir the inside of the humidification tank 6, so that the heating is more uniform, the phenomenon of too low local temperature is avoided, and the heating effect is ensured.

Example 3:

the automatic water replenishing assembly 12 comprises a water storage tank 121, a water replenishing pump 122 and a liquid level switch 124, the water storage tank 121 is fixedly arranged at the bottom end of the fixing seat 5, the water replenishing pump 122 is fixedly arranged at the bottom of one side of the water storage tank 121, the liquid level switch 124 is fixedly inserted and arranged at the other side of the top end of the humidification tank 6, and a probe of the liquid level switch 124 is arranged in the humidification tank 6.

The inlet end of the water replenishing pump 122 is communicated with the bottom of the inner wall of the water storage tank 121, the outlet end of the water replenishing pump 122 is fixedly communicated with the top of one side of the humidification tank 6 through a water conveying pipe 123, and a check valve is fixedly installed on the water conveying pipe 123.

The water replenishing pump 122 is electrically connected with an external power supply through a liquid level switch 124;

specifically, as shown in fig. 3, at first the inside water liquid level of humidification jar 6 is low excessively can automatic control moisturizing pump 122 work through level switch 124, can carry out the automatic water supply operation to humidification jar 6's inside through moisturizing pump 122 with the inside water of water storage jar 121 through raceway 123, ensures the humidification effect, and need not frequent moisturizing, can prevent through the check valve backward flow.

The working principle is as follows: when the device is used, the positions of the oxygen meter 4 and the humidifying tank 6 are firstly adjusted, namely the two butterfly locking screws 13 are firstly loosened, then the positions of the two lantern rings 2 are adjusted, then the two butterfly locking screws 13 are tightened again to fix the positions of the two lantern rings 2, the oxygen meter 4 can be adjusted to absorb oxygen through the Venturi mask 10 after the adjustment is finished, the Venturi mask 10 is separated from the Venturi valve 7, the Venturi valve 7 is connected with the humidifying tank 6, the oxygen can be heated and humidified through the matching of the heating component 11 and the humidifying tank 6, the problems of improper drying of the mucous membranes of the oral cavity and the nasal cavity and the like can be reduced or even avoided through effective heating and humidifying oxygen absorption, the original oxygen absorption mode of a patient is not changed, a fixed and accurate oxygen absorption concentration can be provided, carbon dioxide storage of the patient is not easy to cause, sputum is diluted and is promoted to be discharged, and the respiratory tract is kept smooth, the humidification function of the air passage is kept to the maximum extent, in the oxygen inhalation process, the temperature of the water body in the humidification tank 6 can be monitored in real time through a temperature control switch with the model of XMTD-2001, when the temperature is too low, the work of an electric heating ring 111 can be automatically controlled to heat the humidification tank 6, meanwhile, the work of a magnetic stirrer 112 can be controlled through a switch panel 14, the inside of the humidification tank 6 can be stirred through the matching of the magnetic stirrer 112 with the stirrer 113 with the model of EcoStar/Flatspin, so that the heating is more uniform, the phenomenon of too low local temperature is avoided, the heating effect is ensured, when the water body liquid level in the humidification tank 6 is too low, a water replenishing pump 122 can be automatically controlled to work through a liquid level switch 124 with the model of SYC21, the water body in the water storage tank 121 can be conveyed to the inside of the humidification tank 6 through a water conveying pipe 123 through the water replenishing pump 122 to carry out automatic water replenishing operation, the humidification effect is ensured, and frequent water replenishing is not needed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a be used for critical patient high frequency oxygen inhalation mask of humidification that heats, includes stand (1), its characterized in that, the cover is equipped with two lantern rings (2) on stand (1), two one side of lantern ring (2) is all fixed and is equipped with installation piece (3), two one side of installation piece (3) is fixed mounting respectively has oxygen gauge (4) and fixing base (5), the middle part on fixing base (5) top is seted up flutedly, humidifying jar (6) have been placed to the inside of recess, the fixed intercommunication of entrance point of humidifying jar (6) has venturi valve (7), the exit end of oxygen gauge (4) is through the entrance point intercommunication of first oxygen uptake pipe (8) with venturi valve (7), the exit end of humidifying jar (6) is through second oxygen uptake pipe (9) intercommunication have venturi face guard (10), the inside of recess is equipped with humidifying jar (6) matched with heating element (11), and automatic water replenishing assemblies (12) are arranged on the fixed seat (5) and the humidifying tank (6).

2. The high-frequency oxygen inhalation device for warming and humidifying critical patients according to claim 1, wherein: butterfly-shaped locking screws (13) are arranged on the other sides of the two lantern rings (2) in a threaded penetrating manner, and the head ends of the two butterfly-shaped locking screws (13) are in close contact with the upright columns (1).

3. The high-frequency oxygen inhalation device for warming and humidifying critical patients according to claim 1, wherein: heating element (11) include electric heat ring (111) and magnetic stirrers (112), electric heat ring (111) are fixed to be set up in the inside of recess, just the bottom at humidifying jar (6) is established to electric heat ring (111) cover, the bottom at the recess inner wall is installed in the fixed interlude of magnetic stirrers (112), stirring (113) of magnetic stirrers (112) set up the inside at humidifying jar (6).

4. The high-frequency oxygen inhalation device for warming and humidifying critical patients according to claim 1, wherein: automatic water supply subassembly (12) are including retaining jar (121), moisturizing pump (122) and liquid level switch (124), retaining jar (121) are fixed to be set up in the bottom of fixing base (5), moisturizing pump (122) fixed mounting is in the bottom of retaining jar (121) one side, the opposite side on humidifying jar (6) top is installed in the fixed interlude of liquid level switch (124), the probe setting of liquid level switch (124) is in the inside of humidifying jar (6).

5. The high-frequency oxygen inhalation device for warming and humidifying critical patients according to claim 4, wherein: the inlet end of the water replenishing pump (122) is communicated with the bottom of the inner wall of the water storage tank (121), the outlet end of the water replenishing pump (122) is fixedly communicated with the top of one side of the humidification tank (6) through a water conveying pipe (123), and a check valve is fixedly mounted on the water conveying pipe (123).

6. The high-frequency oxygen inhalation device for warming and humidifying critical patients according to claim 4, characterized in that: the water replenishing pump (122) is electrically connected with an external power supply through a liquid level switch (124).

7. The high-frequency oxygen inhalation device for warming and humidifying critical patients according to claim 3, wherein: the avris of fixing base (5) is fixed and is equipped with flush mounting plate of switch (14), temperature detect switch and magnetic stirrers control switch are installed respectively to the surface of flush mounting plate of switch (14), temperature detect switch's probe sets up the inside at humidifying jar (6), electric heat ring (111) and magnetic stirrers (112) are respectively through temperature detect switch and magnetic stirrers control switch and external power supply electric connection.

Images