CN219090711U

CN219090711U - Double-way respirator joint

Info

Publication number: CN219090711U
Application number: CN202223517325.6U
Authority: CN
Inventors: 方恩容
Original assignee: First Affiliated Hospital of Chengdu Medical College
Current assignee: First Affiliated Hospital of Chengdu Medical College
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-30
Anticipated expiration: 2032-12-28

Abstract

The utility model belongs to the technical field of medical appliances, and discloses a double-way respirator joint, wherein the bottoms of two second sliding grooves are respectively provided with a first sliding groove, one ends of two sliding rods are respectively provided with a sliding block, the two sliding blocks are respectively positioned in the first sliding grooves, and the two sealing sheets can extend to the inside of an exhalation port.

Description

Double-way respirator joint

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a double-way respirator connector.

Background

In respiratory departments, patients suffering from illness, such as dyspnea, bronchitis or patients suffering from severe cough, etc., are often seen, especially for children or the elderly, the respiratory tract is most susceptible to infection, and dyspnea is caused for a long time, and a respirator is the most common device used in respiratory departments, and can help people breathe normally, wherein a two-way respirator connector is a part of the respirator.

The two-way respirator joint generally comprises components such as a breathing pipe, a plug and a breathing pipe, and the air outlet quantity of the breathing pipe at the upper end of the existing two-way respirator joint cannot be adjusted, so that the air outlet quantity cannot be adjusted for people in different age groups, the existing breathing pipe and the plug are generally not easy to replace, and thus, when the breathing pipe is used on patients with different illness states, the patients are easy to feel uncomfortable.

Disclosure of Invention

The utility model aims to provide a double-way respirator connector which solves the problem that the exhalation quantity of an exhalation tube on the existing device cannot be adjusted and the problem that a plug head and a breathing tube on the existing device are not easy to replace.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a double-circuit respirator joint, includes the respirator joint body, breathe the trachea is installed at the top of respirator joint body, breathe the trachea both sides all have been seted up and have been breathed the gas mouth, breathe the second sliding tray has all been seted up at the both ends at trachea top, two friction pads is all installed to the both sides of second sliding tray inner wall, two first sliding tray has all been seted up to the bottom of second sliding tray, two the slide bar is all installed to the inside of second sliding tray, two the sliding block is all installed to the one end of slide bar, two the sliding block all is located the inside of first sliding tray, two the sealing washer is all installed to the bottom of slide bar, two the sealing washer all can extend to the inside of exhaling the gas mouth.

Preferably, the second pipeline has been seted up to the inside of respirator joint body, breathe the bottom of trachea and be linked together with the second pipeline, the columnar block is installed to the one end of second pipeline, the draw-in groove has all been seted up at the upper and lower both ends of columnar block, two the inside of draw-in groove all block has the fixture block, two the both ends of fixture block just are located the inside of respirator joint body and have all been seted up concave groove, two compression set is all installed to the inside in concave groove, two compression set's one end is all connected with the one end of fixture block.

Preferably, the compression assembly comprises a spring arranged in the concave groove, one end of the spring is provided with a telescopic block, and one end of the telescopic block is connected with the clamping block.

Preferably, a breathing tube is installed at one end of the columnar block, a plug is installed at one end of the breathing tube, and an oxygen therapy tube is installed at the other end of the second pipeline.

Preferably, a first pipeline is arranged below the second pipeline and positioned in the respirator joint body, and a negative pressure pipe is arranged at one end of the first pipeline.

Preferably, a sputum suction pipe is arranged at the other end of the second pipeline, and a suction head is arranged at one end of the sputum suction pipe.

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

(1) When the air volume of the air-breathing pipe needs to be regulated, the sliding rod moves up and down in the second sliding groove, so that the sliding block positioned on the sliding rod slides up and down in the first sliding groove, the sealing piece positioned at the bottom of the sliding rod moves up and down in the air-breathing port, and the air volume can be determined by the up and down moving distance of the sealing piece in the air-breathing port, thereby regulating the air volume according to people of different ages.

(2) The utility model is provided with the telescopic block, the clamping block and the clamping groove, when the breathing tube and the plug head need to be replaced, the columnar block is directly pulled outwards, so that the clamping block positioned on the telescopic block can be separated from the clamping groove, and the columnar block can be directly pulled out, thereby replacing different breathing tubes and plug heads according to patients with different illness states.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

in the figure: 1. a respirator connector body; 2. an air-breathing port; 3. a sealing sheet; 4. a first sliding groove; 5. a plug head; 6. a breathing tube; 7. a suction head; 8. a sputum aspirator tube; 9. a first pipe; 10. a second pipe; 11. a negative pressure pipe; 12. an oxygen therapy tube; 13. a sliding block; 14. a friction pad; 15. a second sliding groove; 16. a slide bar; 17. a telescopic block; 18. a clamping block; 19. a clamping groove; 20. a concave groove; 21. a spring; 22. a columnar block; 23. an exhalation tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a double-circuit respirator joint, including respirator joint body 1, breathe out trachea 23 is installed at respirator joint body 1's top, breathe out trachea 23's both sides all have been seted up and breathe out mouth 2, breathe out trachea 23's both ends at top all have been seted up second sliding tray 15, friction pad 14 is all installed to both sides of two second sliding tray 15 inner walls, first sliding tray 4 has all been seted up to the bottom of two second sliding tray 15, slide bar 16 is all installed to the inside of two second sliding tray 15, slider 13 is all installed to one end of two slide bars 16, two slider 13 all are located the inside of first sliding tray 4, sealing piece 3 is all installed to the bottom of two slide bar 16, two sealing piece 3 all can extend to breathe out mouth 2's inside, through letting slide bar 16 reciprocate in second sliding tray 15, the slider 13 of fixed mounting above slide bar 16 will slide in first sliding tray 4 like this, thereby sealing piece 3 that is located slide bar 16 bottom will reciprocate in breathing out mouth 2, and then can adjust the size of breathing out mouth.

Further, the second pipeline 10 has been seted up to the inside of respirator joint body 1, the bottom of exhaling pipe 23 is linked together with second pipeline 10, columnar block 22 is installed to the one end of second pipeline 10, draw-in groove 19 has all been seted up at the upper and lower both ends of columnar block 22, the fixture block 18 has all been block in the inside of two draw-in grooves 19, recess 20 has all been seted up at the both ends of two fixture blocks 18 and the inside that is located respirator joint body 1, compression set is all installed to the inside of two recess 20, the one end of two compression set all is connected with the one end of fixture block 18, when needs with trade plug 5 and breathing tube 6, directly pull out columnar block 22 from the one end of second pipeline 10, thereby the fixture block 18 that is located the draw-in groove 19 will remove extrusion compression set, thereby fixture block 18 will be separated from draw-in groove 19, will be more convenient when changing like this.

Further, the compression assembly includes a spring 21 mounted in the concave groove 20, a telescopic block 17 is mounted at one end of the spring 21, one end of the telescopic block 17 is connected with the clamping block 18, and when the clamping block 18 is pressed, the pressure is transferred to the upper surface of the telescopic block 17, so that the telescopic block 17 can decompress the spring 21 located in the concave groove 20.

Specifically, the breathing tube 6 is installed at one end of the columnar block 22, the plug 5 is installed at one end of the breathing tube 6, the oxygen therapy tube 12 is installed at the other end of the second pipeline 10, and the breathing tube 6 and the plug 5 are used for being plugged into the nasal cavity of a patient.

It should be noted that the first pipeline 9 is provided below the second pipeline 10 and located inside the respirator joint body 1, and the negative pressure pipe 11 is installed at one end of the first pipeline 9, so that the sputum of the patient can be sucked into the first pipeline 9 under the action of the negative pressure pipe 11.

Further, the other end of the second pipeline 10 is provided with a sputum aspirator tube 8, one end of the sputum aspirator tube 8 is provided with a suction head 7, and the sputum aspirator tube 8 and the suction head 7 are placed at a place where a patient has sputum, thereby facilitating the suction.

The working principle and the using flow of the utility model are as follows: when the utility model is used, after the breathing tube 6 and the plug 5 enter the nasal cavity of a patient, the sputum suction tube 8 and the suction head 7 are placed in a place with sputum, then the sputum is sucked out through the negative pressure tube 11 at one end of the first pipeline 9, oxygen enters the second pipeline 10 along the oxygen delivery tube 12 and finally enters the patient through the breathing tube 6, when the breathing amount of the breathing tube 23 on the respirator joint body 1 needs to be controlled, the sliding rod 16 is pressed, the sliding block 13 on the sliding rod 16 slides in the first sliding groove 4 while the sliding rod 16 moves downwards in the second sliding groove 15, so that the sealing piece 3 can move into the exhalation port 2, the breathing amount can be adjusted, and when the breathing tube 6 and the plug 5 need to be replaced, the columnar block 22 is directly pulled out, and at the moment, the telescopic block 17 connected at one end of the clamping block 18 can squeeze the spring 21 positioned in the concave groove 20, so that the clamping block 18 can be separated from the clamping groove 19.

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

Claims

1. A two-way respirator connection, characterized in that: including respirator joint body (1), breathe trachea (23) are installed at the top of respirator joint body (1), breathe out gas mouth (2) have all been seted up to the both sides of breathe out gas mouth (23), breathe out gas mouth (2) both ends at pipe (23) top have all been seted up second sliding tray (15), two friction pad (14) are all installed to the both sides of second sliding tray (15) inner wall, two first sliding tray (4) have all been seted up to the bottom of second sliding tray (15), two slide bar (16) are all installed to the inside of second sliding tray (15), two sliding block (13) are all installed to the one end of slide bar (16), two sliding block (13) all are located the inside of first sliding tray (4), two sealing washer (3) are all installed to the bottom of slide bar (16), two sealing washer (3) all can extend to the inside of exhaling gas mouth (2).

2. A two-way respirator connection according to claim 1 wherein: the respirator is connected the inside of body (1) and has been seted up second pipeline (10), the bottom and the second pipeline (10) of exhaling pipe (23) are linked together, columnar block (22) are installed to the one end of second pipeline (10), draw-in groove (19) have all been seted up at the upper and lower both ends of columnar block (22), two the inside of draw-in groove (19) has all block (18), two concave groove (20) have all been seted up at the both ends of block (18) and the inside that is located respirator and is connected the body (1), two compression subassembly is all installed to the inside of concave groove (20), two compression subassembly's one end all is connected with the one end of block (18).

3. A two-way respirator connection according to claim 2 wherein: the compression assembly comprises a spring (21) arranged in the concave groove (20), one end of the spring (21) is provided with a telescopic block (17), and one end of the telescopic block (17) is connected with the clamping block (18).

4. A two-way respirator connection according to claim 3 wherein: breathing tubes (6) are installed at one ends of the columnar blocks (22), plugs (5) are installed at one ends of the breathing tubes (6), and oxygen therapy tubes (12) are installed at the other ends of the second pipelines (10).

5. A two-way respirator connection according to claim 4 wherein: the lower part of the second pipeline (10) is provided with a first pipeline (9) positioned in the respirator joint body (1), and one end of the first pipeline (9) is provided with a negative pressure pipe (11).

6. A two-way respirator connection according to claim 5 wherein: the other end of the second pipeline (10) is provided with a sputum suction pipe (8), and one end of the sputum suction pipe (8) is provided with a suction head (7).