CN215461187U

CN215461187U - Severe branch of academic or vocational study is with artifical air flue humidifier

Info

Publication number: CN215461187U
Application number: CN202121586058.0U
Authority: CN
Inventors: 刘燕
Original assignee: Xuzhou Guan Hua Machinery Manufacturing Co ltd
Current assignee: Xuzhou Guan Hua Machinery Manufacturing Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-01-11
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses an artificial airway humidifier for severe department, which relates to the technical field of medical instruments and comprises a humidifying bottle, a bottle cap connected with the humidifying bottle through threads and a heating device arranged in the humidifying bottle, wherein one side of the bottle cap is connected with an oxygen tube, the oxygen tube is deep into the humidifying bottle, the other side of the bottle cap is connected with a humidifying tube, and one end of the humidifying tube, which is far away from the bottle cap, is connected with a temperature display mechanism; the temperature display mechanism comprises a shell communicated with the humidifying pipe and a measuring assembly arranged in the shell, one end, far away from the humidifying pipe, of the shell is connected with a connector, and the connector is connected with the artificial air passage. In the utility model, the humidifying pipe is wrapped by the heat-insulating sleeve, so that the loss of the humidifying temperature in the humidifying pipe is reduced, and the humidifying bottle and the shell are quickly communicated through the connecting block and the connecting sleeve at the end part of the heat-insulating sleeve and the cross-shaped connecting plugs at two ends of the humidifying pipe, so that the humidifying temperature is matched with the temperature of a human body, and the comfort level of a patient is improved.

Description

Severe branch of academic or vocational study is with artifical air flue humidifier

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an artificial airway humidifier for a severe department.

Background

The airway humidification is an important link for airway care after the establishment of an artificial airway, insufficient airway humidification can cause the damage and flattening of airway mucous membrane pseudo-stratified columnar epithelium and cubic epithelium, the degeneration, the shedding and the mucosal ulcer of trachea and bronchus mucous membrane cells finally cause the damage of mucociliary clearing function, small airway collapse, lung atelectasis and the like, and research shows that the degree of airway damage is in direct proportion to the non-humidified gas ventilation time.

Because the humidifying pipe in the existing artificial airway humidifier is directly exposed in the air, when the artificial airway is humidified, the humidifying temperature in the humidifying pipe can lose, so that the humidifying temperature is not suitable for the temperature of a human body, and the comfort level of a patient is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of the prior art, and provides an artificial airway humidifier for critical care department.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an artificial airway humidifier for a severe department comprises a humidifying bottle, a bottle cap connected with the humidifying bottle through threads and a heating device arranged in the humidifying bottle, wherein one side of the bottle cap is connected with an oxygen pipe, the oxygen pipe extends into the humidifying bottle, the other side of the bottle cap is connected with a humidifying pipe, and one end, far away from the bottle cap, of the humidifying pipe is connected with a temperature display mechanism;

the temperature display mechanism comprises a shell communicated with the humidifying pipe and a measuring assembly arranged in the shell, one end of the shell, which is far away from the humidifying pipe, is connected with a connector, and the connector is connected with the artificial air flue;

the surface of the humidifying pipe is sleeved with a heat-insulating sleeve, two ends of the heat-insulating sleeve are respectively provided with a connecting block, the connecting blocks are rotatably connected with the connecting sleeve, the top of the bottle cap and the surface of the shell are respectively provided with a connecting seat, an internal thread is arranged in the connecting sleeve, and an external thread screwed with the internal thread is arranged on the surface of the connecting seat;

the two ends of the humidifying pipe are respectively inserted with a cross-shaped plug-in connector, and the middle part of the cross-shaped plug-in connector is positioned between the connecting sleeve and the connecting seat.

Further, the measuring component is a temperature and humidity sensor arranged in the shell and a display screen arranged on the surface of the shell, the output end of the temperature and humidity sensor is electrically connected with the input end of the processor, and the output end of the processor is electrically connected with the display screen.

Further, be provided with the connecting plate in the casing, temperature and humidity sensor inlays and locates in the connecting plate, it crosses the gas pocket to have seted up a plurality of in the connecting plate, be provided with the toper honeycomb duct between humidifying pipe and the temperature and humidity sensor, and the less one end of toper honeycomb duct bore is close to temperature and humidity sensor.

Furthermore, a rubber ring tightly holding the cross-shaped plug connector is arranged in the shell.

Further, heating device specifically sets up the heat pipe in bottle lid inner wall bottom and sets up the electric heating wire in the heat pipe for dismantling, the heat pipe bottom is set to and seals.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, the humidifying pipe is wrapped by the heat-insulating sleeve, so that the loss of the humidifying temperature in the humidifying pipe is reduced, and the humidifying bottle and the shell are quickly communicated through the connecting block and the connecting sleeve at the end part of the heat-insulating sleeve and the cross-shaped connecting plugs at two ends of the humidifying pipe, so that the humidifying temperature is matched with the temperature of a human body, and the comfort level of a patient is improved.

Drawings

Fig. 1 is a schematic structural diagram of an artificial airway humidifier for critical care department according to the present invention;

FIG. 2 is a schematic view of the connection of a humidifying pipe, a heat insulation sleeve and a shell in the artificial airway humidifier for critical care department according to the present invention;

fig. 3 is an exploded view of fig. 2.

In the figure: 1. a humidification bottle; 2. a bottle cap; 3. an oxygen tube; 4. a heating device; 5. a humidifying pipe; 51. a cross-shaped plug; 6. a temperature display mechanism; 61. a housing; 62. a measurement assembly; 63. a connecting plate; 64. a conical draft tube; 7. a connector; 8. a thermal insulation sleeve; 81. connecting blocks; 82. a connecting sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, an artificial airway humidifier for critical care department comprises a humidifying bottle 1, a bottle cap 2 connected with the humidifying bottle 1 through threads and a heating device 4 arranged in the humidifying bottle 1, wherein one side of the bottle cap 2 is connected with an oxygen tube 3, the oxygen tube 3 extends into the humidifying bottle 1, the other side of the bottle cap 2 is connected with a humidifying tube 5, one end of the humidifying tube 5, which is far away from the bottle cap 2, is connected with a temperature display mechanism 6, the temperature display mechanism 6 comprises a shell 61 communicated with the humidifying tube 5 and a measuring component 62 arranged in the shell 61, one end of the shell 61, which is far away from the humidifying tube 5, is connected with a connector 7, the connector 7 is connected with an artificial airway, and the temperature display mechanism 6 is arranged at one end close to the artificial airway, so that the detected humidifying temperature is infinitely close to the humidity temperature led into the artificial airway;

the surface of the humidifying pipe 5 is sleeved with the heat insulation sleeve 8, two ends of the heat insulation sleeve 8 are respectively provided with a connecting block 81, the connecting blocks 81 are rotatably connected with the connecting sleeves 82, the top of the bottle cap 2 and the surface of the shell 61 are respectively provided with a connecting seat, an internal thread is arranged in the connecting sleeves 82, and an external thread screwed with the internal thread is arranged on the surface of the connecting seat;

the both ends of humidification pipe 5 are pegged graft respectively and are had cross bayonet joint 51, cross bayonet joint 51 middle part is located between adapter sleeve 82 and the connecting seat, through 8 parcel humidification pipes of insulation cover 5, reduce the loss of humidification temperature in humidification pipe 5, connecting block 81 and adapter sleeve 82 of 8 tip of rethread insulation cover and the cross bayonet joint 51 quick intercommunication humidification bottle 1 and the casing 61 at humidification pipe 5 both ends, make the temperature of humidification and human temperature adaptation, thereby improve patient's comfort level.

Further, the measurement component 62 is for setting up the temperature and humidity sensor in casing 61 and setting up in the display screen on casing 61 surface, and temperature and humidity sensor's output is connected with the input electricity of treater, and the output and the display screen electricity of treater are connected, detect the humiture of moist oxygen in the humidifying pipe 5 through temperature and humidity sensor to the temperature transfer that will detect handles for the treater, and the treater is with the information transfer after handling to the display screen on, the medical personnel of being convenient for observe.

Furthermore, a connecting plate 63 is arranged in the shell 61, the temperature and humidity sensor is embedded in the connecting plate 63, a plurality of air passing holes are formed in the connecting plate 63, a conical flow guide pipe 64 is arranged between the humidifying pipe 5 and the temperature and humidity sensor, one end of the conical flow guide pipe 64 with a smaller caliber is close to the temperature and humidity sensor, and the conical flow guide pipe 64 enables moist oxygen in the humidifying pipe 5 to be fully contacted with the temperature and humidity sensor.

Further, a rubber ring tightly holding the cross plug 51 is arranged in the housing 61, and the cross plug 51 is tightly held by the rubber ring, so that the cross plug 51 is pre-fixed in the housing 61.

Further, heating device 4 specifically is for dismantling the heat pipe that sets up in 2 inner wall bottoms of bottle lids and set up the electric heating wire in the heat pipe, and the heat pipe bottom is set to and seals.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an intensive care therapy department uses artifical air flue humidifier, its characterized in that, including humidifying bottle (1), bottle lid (2) be connected with humidifying bottle (1) through the screw thread and set up heating device (4) in humidifying bottle (1), bottle lid (2) one side is connected with oxygen hose (3), and oxygen hose (3) go deep into humidifying bottle (1) in, bottle lid (2) opposite side is connected with humidifying pipe (5), the one end that bottle lid (2) were kept away from in humidifying pipe (5) is connected with temperature display mechanism (6), temperature display mechanism (6) include with humidifying pipe (5) intercommunication casing (61) with set up measuring component (62) in casing (61), the one end that humidifying pipe (5) were kept away from in casing (61) is connected with connector (7), connector (7) and artifical air flue connection;

the surface of the humidifying pipe (5) is sleeved with a heat insulation sleeve (8), two ends of the heat insulation sleeve (8) are respectively provided with a connecting block (81), the connecting block (81) is rotatably connected with the connecting sleeve (82), the top of the bottle cap (2) and the surface of the shell (61) are respectively provided with a connecting seat, an internal thread is formed in the connecting sleeve (82), and an external thread screwed with the internal thread is formed on the surface of the connecting seat;

the two ends of the humidifying pipe (5) are respectively inserted with a cross plug connector (51), and the middle part of the cross plug connector (51) is positioned between the connecting sleeve (82) and the connecting seat.

2. The intensive care department artificial airway humidifier according to claim 1, wherein the measuring component (62) is a temperature and humidity sensor arranged in the shell (61) and a display screen arranged on the surface of the shell (61), the output end of the temperature and humidity sensor is electrically connected with the input end of the processor, and the output end of the processor is electrically connected with the display screen.

3. The intensive care department artificial airway humidifier according to claim 2, wherein a connecting plate (63) is arranged in the shell (61), the temperature and humidity sensor is embedded in the connecting plate (63), a plurality of air passing holes are formed in the connecting plate (63), a conical flow guide pipe (64) is arranged between the humidifying pipe (5) and the temperature and humidity sensor, and one end, with a smaller caliber, of the conical flow guide pipe (64) is close to the temperature and humidity sensor.

4. The intensive care department artificial airway humidifier according to claim 1, wherein a rubber ring tightly embracing the cross plug (51) is arranged in the housing (61).

5. The intensive care department artificial airway humidifier according to claim 1, wherein the heating device (4) is specifically a heat pipe and an electric heating wire, the heat pipe is detachably arranged at the bottom of the inner wall of the bottle cap (2), and the electric heating wire is arranged in the heat pipe, and the bottom of the heat pipe is arranged to be sealed.