CN211962763U

CN211962763U - Breathing machine for respiratory medicine

Info

Publication number: CN211962763U
Application number: CN202020237569.0U
Authority: CN
Inventors: 邓小青; 向聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-11-20
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a breathing machine for breathe internal medicine, including breathing machine body and hose, be equipped with filtering mechanism between breathing machine body and the hose, filtering mechanism is including filtering the casing, it has the dwang of the form of bending all to articulate on the both sides outer wall of filtering the casing. The utility model discloses in, be equipped with the filtration casing between breathing machine body and the hose, the inside of filtering the casing is equipped with frame and frame inlays and is equipped with the filter screen, the filter screen can filter the medicine residue, can avoid the medicine residue to enter into the patient internal, it has the locking bolt to articulate on dwang and the dwang soon on the both sides outer wall of filtration casing, at the in-process of rotating the locking bolt, can compress tightly the connecting plate to the compact heap, the fixing to the filter screen has been realized, this kind of fixed mode, convenient in the user to the dismantlement of filter screen, can be timely wash the filter screen, it is more convenient to use.

Description

Breathing machine for respiratory medicine

Technical Field

The utility model relates to a breathing machine technical field especially relates to a breathing machine for breathing internal medicine.

Background

A ventilator is a device that can replace and control or alter a person's normal physiological breathing, increase lung ventilation, improve respiratory function, reduce work of breathing and conserve heart reserve. In use, the gas delivered by the ventilator to the patient is a mixture of oxygen and air.

The common breathing machine adopts higher pressure to deliver gas, and the delivered gas is drier, which is easy to cause discomfort of a wearer. Since the humidifier is added in the breathing loop, the patient in the respiratory medicine can only be treated by intravenous injection or oral medicine, the intravenous injection or oral medicine has certain harm to the body for a long time, and the injection of the crowd with thin blood vessels is very painful, so that the respirator is also added with a medicine fog system, and along with the continuous increase of the use times, more and more residues are gathered on the inner wall of the pipeline, and some residues even enter the body of the patient through the pipeline.

Accordingly, a ventilator for respiratory medicine is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the respirator for the respiratory medicine is provided for solving the problem that medicine residues in a traditional Chinese medicine mist system of the respirator easily enter a patient body through a pipeline.

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

the utility model provides a breathing machine for breathe internal medicine, includes breathing machine body and hose, be equipped with filtering mechanism between breathing machine body and the hose, filtering mechanism is including filtering the casing, it has the dwang of the form of bending all to articulate on the both sides outer wall of filtration casing, two the end of bending of dwang all closes the locking bolt soon, the inside of filtering the casing is equipped with the inside of frame and inlays and be equipped with the filter screen, the last wall of frame is equipped with the connecting plate.

As a further description of the above technical solution:

and two ends of the filtering shell are respectively connected with the respirator body and the hose in a screwing manner through threads.

As a further description of the above technical solution:

and a sealing ring is bonded on the lower surface wall of the connecting plate.

As a further description of the above technical solution:

and a U-shaped rubber strip is bonded on the inner wall of the filtering shell.

As a further description of the above technical solution:

and a disc-shaped pressing block is fixed on the lower surface wall of the locking bolt.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, be equipped with the filtration casing between breathing machine body and the hose, the inside of filtering the casing is equipped with frame and frame inlays and is equipped with the filter screen, the filter screen can filter the medicine residue, can avoid the medicine residue to enter into the patient internal, it has the locking bolt to articulate on dwang and the dwang soon on the both sides outer wall of filtration casing, at the in-process of rotating the locking bolt, can compress tightly the connecting plate to the compact heap, the fixing to the filter screen has been realized, this kind of fixed mode, convenient in the user to the dismantlement of filter screen, can be timely wash the filter screen, it is more convenient to use.

2. The utility model discloses in, the lower surface wall of connecting plate bonds and has the sealing washer, and the sealing washer can avoid the drug residue to outwards reveal through the connecting plate and the gap between the filter casing, and it has the rubber strip to bond on the inner wall of filter casing, and the rubber strip can avoid the drug residue to enter into patient's internally through the gap of frame with filtering shells inner wall.

Drawings

Fig. 1 shows a schematic structural diagram of a ventilator provided according to an embodiment of the present invention;

fig. 2 shows a schematic diagram of an a-a structure provided according to an embodiment of the present invention;

fig. 3 is a schematic bottom view of a frame and a connecting plate according to an embodiment of the present invention;

illustration of the drawings:

1. a ventilator body; 2. rotating the rod; 3. locking the bolt; 4. a hose; 5. a filter housing; 6. a compression block; 7. a frame; 8. a connecting plate; 9. a seal ring; 10. a rubber strip; 11. and (4) a filter screen.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a breathing machine for breathe internal medicine, including breathing machine body 1 and hose 4, be equipped with filtering mechanism between breathing machine body 1 and the hose 4, filtering mechanism includes filtering shell 5, filtering shell 5's both ends close with breathing machine body 1 and hose 4 through the screw thread soon respectively and are connected, it has the dwang 2 of the form of bending all to articulate on filtering shell 5's the both sides outer wall, the end of bending of two dwang 2 has all closed locking bolt 3 soon, filtering shell 5's inside is equipped with frame 7 and frame 7's inside inlays and is equipped with filter screen 11, filter screen 11 can filter the medicine residue, it is internal to avoid the medicine residue to get into patient, frame 7's last wall is equipped with connecting plate 8, connecting plate 8's length and width all are greater than frame 7, frame 7 and connecting plate 8 are the integrated into one piece structure.

Specifically, as shown in fig. 2 and 3, a sealing ring 9 is bonded to a lower surface wall of the connecting plate 8, when the frame 7 is fixed, the sealing ring 9 is bonded to an upper surface wall of the filter housing 5, and the sealing ring 9 can prevent the atomized liquid medicine or the medicine residue from leaking out through a gap between the connecting plate 8 and the upper surface wall of the filter housing 5.

Specifically, as shown in fig. 2, a U-shaped rubber strip 10 is bonded to the inner wall of the filter housing 5, and when the frame 7 is placed inside the filter housing 5, the outer wall of the frame 7 is tightly attached to the rubber strip 10, so that the drug residues can be prevented from entering the body of the patient through the gap between the frame 7 and the inner wall of the filter housing 5.

Specifically, as shown in fig. 2, the lower surface wall of the locking bolt 3 is fixed with a disc-shaped pressing block 6, and in the process of rotating the locking bolt 3, the pressing block 6 moves along with the locking bolt 3, the diameter of the pressing block 6 is larger than that of the locking bolt 3, the contact area between the pressing block 6 and the connecting plate 8 is increased, and the pressing effect on the connecting plate 8 is better.

The working principle is as follows: use this breathing machine to carry out the in-process of breathing at the patient, filter screen 11 can filter the residue of atomizing medicine, can avoid atomizing medicine's residue to be inhaled internally by the patient, after filter screen 11 long-time use, when the staff need wash filter screen 11, the rotatable locking bolt 3 of staff, make compact heap 6 no longer compress tightly connecting plate 8, then rotate dwang 2 to both sides, make compact heap 6 not sheltering from connecting plate 8, and finally, the staff can directly extract connecting plate 8, make frame 7 and filter screen 11 deviate from the inside of filter housing 5 can, this kind of fixed mode, convenient in the dismantlement of user to filter screen 11, can be timely wash filter screen 11, it is more convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a breathing machine for breathe internal medicine, includes breathing machine body (1) and hose (4), its characterized in that, be equipped with filtering mechanism between breathing machine body (1) and hose (4), filtering mechanism is including filtering casing (5), all articulated dwang (2) of the form of bending on the both sides outer wall of filtering casing (5), two the end of bending of dwang (2) all closes locking bolt (3) soon, the inside of filtering casing (5) is equipped with frame (7) and frame (7) inlays and is equipped with filter screen (11), the last wall of frame (7) is equipped with connecting plate (8).

2. The respirator for department of respiratory medicine according to claim 1, characterized in that both ends of the filter housing (5) are respectively screwed with the respirator body (1) and the hose (4).

3. A respirator for the department of respiratory medicine according to claim 2, characterized in that the lower surface wall of the connecting plate (8) is bonded with a sealing ring (9).

4. A respirator for the department of respiratory medicine according to claim 1, characterized in that the inner wall of the filter housing (5) is glued with a U-shaped rubber strip (10).

5. The respirator for department of respiratory medicine according to claim 4, characterized in that the lower surface wall of the locking bolt (3) is fixed with a disc-shaped hold-down block (6).