CN214912273U - Filter equipment and oxygen making equipment - Google Patents

Abstract

The utility model discloses a filter equipment connects between humidifying bottle and nasal oxygen pipe, and it includes the casing, is equipped with the division board that separates the casing inner space for first accommodation space and second accommodation space in the casing, and a tip of casing is equipped with the intake pipe, and relative tip is equipped with the outlet duct, and the intake pipe extends into in the casing and gets into after passing first accommodation space and division board in the second accommodation space, in the outlet duct extends into in the casing and gets into first accommodation space after passing second accommodation space and division board, be equipped with at least one through-hole that makes first accommodation space and second accommodation space be linked together on the division board. The utility model also discloses an oxygenerator who has above-mentioned filter equipment. The utility model discloses can avoid causing the influence to the patient with the moisture filtering that carries in the oxygen after humidifying bottle handles.

Description

Filter equipment and oxygen making equipment

Technical Field

The utility model belongs to the technical field of the system oxygen technique and specifically relates to a filter equipment and have this filter equipment's oxygen generating equipment is related to.

Background

With the continuous improvement and improvement of living standard, people pay more and more attention to health, and oxygen inhalation gradually becomes an important means for the rehabilitation of family patients. The household oxygen generator is widely used due to convenient use and light movement. The oxygen generator is a device for preparing oxygen by utilizing air separation technology, belonging to a physical separation preparation method, and is characterized by that it adopts the adsorption property of molecular sieve, and uses the large-discharge oil-free compressor as power to separate nitrogen gas from oxygen gas in the air so as to finally obtain high-concentration oxygen gas. The oxygen generator is often used together with a humidifying bottle, the humidifying bottle is a device which can humidify dry oxygen and moisten the oxygen, and water for humidifying the oxygen is assembled in the humidifying bottle. When the nasal oxygen generator is used, the input end of the humidifying bottle is connected with the oxygen generator, the output end of the humidifying bottle is connected with the nasal oxygen tube, and oxygen generated by the oxygen generator is conveyed to a patient through the nasal oxygen tube after being processed by the humidifying bottle. However, the oxygen output to the nasal oxygen tube after being processed by the humidification bottle can carry some moisture, which affects the use of the patient. Therefore, a filtering device for filtering moisture in oxygen is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a filter equipment that can moisture in the filtering oxygen, further still provide an oxygenerator with filter equipment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter equipment, filter equipment connects between humidifying bottle and nasal oxygen pipe, filter equipment includes the casing, be equipped with the division board that separates the casing inner space for first accommodation space and second accommodation space in the casing, a tip of casing is equipped with the intake pipe, and relative tip is equipped with the outlet duct, the intake pipe extends into in the casing and pass get into behind first accommodation space and the division board in the second accommodation space, the outlet duct extends into in the casing and passes get into behind second accommodation space and the division board in the first accommodation space, be equipped with at least one through-hole that makes first accommodation space and second accommodation space be linked together on the division board.

Preferably, the partition plate is provided with a first through hole for the air inlet pipe to pass through and a second through hole for the air outlet pipe to pass through, and the through hole is located between the first through hole and the second through hole.

Preferably, the outside of the shell is also provided with a heating mechanism for heating the gas inside the shell.

Preferably, the heating mechanism comprises a heating element arranged around the outside of the shell and a control module connected with the heating element.

Preferably, the heating element is a resistance wire and/or a resistance sheet.

Preferably, a water absorbing member for filtering water is arranged in the second accommodating space.

Preferably, the water absorbing member is filter paper.

The utility model also discloses an oxygen production equipment, including the aforesaid filter equipment.

The utility model has the advantages that:

the utility model discloses can avoid causing the influence to the patient with the moisture filtering that carries in the oxygen after humidifying bottle handles.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention.

Reference numerals: 10. the air conditioner comprises a shell, 11, a first accommodating space, 12, a second accommodating space, 20, a partition plate, 21, a through hole, 30, an air inlet pipe, 40, an air outlet pipe, 50 and a heating element.

Detailed Description

The technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.

As shown in fig. 1, for the filtering device disclosed in the present invention, the filtering device is connected between the humidifying bottle and the nasal oxygen tube, and comprises a casing 10, a partition plate 20 is disposed in the casing 10, the partition plate 20 separates the inner space of the casing 10 into a first accommodating space 11 and a second accommodating space 12, a through hole 21 is disposed on the partition plate 20, and the first accommodating space 11 and the second accommodating space 12 are communicated with each other through the through hole 21. Further, one end of the casing 10 is provided with an air inlet pipe 30, and the opposite end is provided with an air outlet pipe 40, wherein the air inlet pipe 30 is connected with the humidification bottle, extends into the casing 10, penetrates through the first accommodating space 11 and the partition plate 20, and then enters the second accommodating space 12, so as to convey oxygen treated by the humidification bottle into the second accommodating space 12; the outlet pipe 40 is connected to the nasal oxygen tube, extends into the casing 10, passes through the second accommodating space 12 and the partition plate 20, and then enters the first accommodating space 11, so as to output the filtered oxygen to the nasal oxygen tube.

During the implementation, the oxygen after the humidification bottle is handled passes through the intake pipe 30 and gets into in the second accommodation space 12, and the moisture that will carry after oxygen and the inner wall of casing 10 and the full contact of division board 20 is attached to on the inner wall of casing 10 and division board 20, realizes the filtering of moisture. The oxygen in the second accommodating space 12 with the moisture removed enters the first accommodating space 11 through the through hole 21, and the oxygen in the first accommodating space 11 is further output to the nasal oxygen tube through the air outlet tube 40.

In this embodiment, the partition plate 20 is provided with a first through hole for the air inlet pipe 30 to pass through and a second through hole for the air outlet pipe 40 to pass through, and the through hole 21 is located between the first through hole and the second through hole. Of course, in other embodiments, the position of the through hole 21 may be set according to actual requirements, such as the through hole 21 is disposed on one side of the first via hole and the second via hole, and so on.

In order to filter moisture in the oxygen sufficiently, a water absorbing member for filtering moisture is further disposed in the second accommodating space 12. In this embodiment, the water absorbing member is preferably filter paper.

As shown in fig. 1, the temperature of the oxygen treated by the humidification bottle may be low, which may affect the use of the patient. In order to improve the experience of the patient, the exterior of the housing 10 is provided with a heating mechanism for heating oxygen. Specifically, the heating mechanism includes a heating member 50 disposed around the outside of the housing 10 and a control module (not shown) connected to the heating member 50. In practice, the control module controls the heating element 50 to heat the housing 10 according to actual requirements, so as to heat oxygen inside the housing 10. In the present embodiment, the heating element 50 is preferably a resistance wire and/or an electric heating sheet; the control module includes, but is not limited to, a power source connected to the heating member through a switching member for controlling whether the heating member 50 is operated.

The utility model also discloses an oxygen production equipment, including above-mentioned filter equipment.

Filter equipment and have this filter equipment's oxygen making equipment, can avoid causing the influence to the patient with the moisture filtering that carries in the oxygen after humidifying bottle handles.

The technical contents and features of the present invention have been disclosed as above, however, those skilled in the art can still make various substitutions and modifications based on the teaching and disclosure of the present invention without departing from the spirit of the present invention, therefore, the protection scope of the present invention should not be limited to the contents disclosed in the embodiments, but should include various substitutions and modifications without departing from the present invention, and should be covered by the claims of the present patent application.

Claims (8)

1. The utility model provides a filter equipment, its characterized in that, filter equipment connects between humidifying bottle and nasal oxygen pipe, filter equipment includes the casing, be equipped with the division board that separates the casing inner space for first accommodation space and second accommodation space in the casing, a tip of casing is equipped with the intake pipe, and relative tip is equipped with the outlet duct, the intake pipe extends into in the casing and pass get into behind first accommodation space and the division board in the second accommodation space, the outlet duct extends into in the casing and pass get into behind second accommodation space and the division board in the first accommodation space, be equipped with at least one through-hole that makes first accommodation space and second accommodation space be linked together on the division board.

2. The filtering device as claimed in claim 1, wherein the partition plate is provided with a first through hole for passing the air inlet pipe and a second through hole for passing the air outlet pipe, and the through hole is located between the first through hole and the second through hole.

3. The filtration apparatus of claim 1, wherein the housing is further provided with heating means on the exterior thereof for heating the gas inside the housing.

4. The filter device of claim 3, wherein the heating mechanism includes a heating element disposed around an exterior of the housing and a control module coupled to the heating element.

5. A filter device as claimed in claim 4, wherein the heating elements are resistance wires and/or resistance sheets.

6. The filtering device as claimed in claim 1, wherein a water absorbing member for filtering water is provided in the second receiving space.

7. The filter device according to claim 5, wherein the water absorbing member is filter paper.

8. An oxygen production apparatus comprising the filter device according to any one of claims 1 to 7.

Images