CN215841005U

CN215841005U - Severe medical science is breathed and is supported with unobstructed device of air flue

Info

Publication number: CN215841005U
Application number: CN202121894544.9U
Authority: CN
Inventors: 李军夕
Original assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-18
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a device for smoothening an air passage for respiratory support of severe medicine, which comprises a breathing tube and a mounting component, wherein one end of the breathing tube is provided with an anti-bite component, one side of the breathing tube is provided with a connecting tube, a sealing component is arranged inside the connecting tube, the lower end of the connecting tube is provided with a sputum suction tube through the mounting component, the other end of the breathing tube is fixedly provided with a valve, a thimble inside the sputum suction tube drives a plug block to move, so that a movable block moves inside the mounting groove, a clamping spring is compressed, a liquid outlet is leaked, along with the insertion of the sputum suction tube, the plug block is inserted into two sides of the lower end of the connecting tube, the clamping block is contracted inside the plug block, the insertion block is convenient to insert, when the mounting plate is attached to the lower end of the connecting tube, the clamping block is popped out under the action of a reset spring, so that one side of the clamping block is attached to the lower end of the connecting tube, the mounting plate is convenient to fix, so that the connecting pipe and the sputum suction pipe are convenient to be connected in a sealing manner.

Description

Severe medical science is breathed and is supported with unobstructed device of air flue

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a device for clearing an air passage for supporting severe medical respiration.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only assisted by the modes, so that the diagnosis, prevention, monitoring, treatment or alleviation of diseases are achieved; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

In the severe medical science branch of academic or vocational study, the most common medical treatment means is to breathe management and respiratory support to acute respiratory insufficiency and other various urgent and serious patients, but the breathing machine that uses at present must guarantee under the unobstructed circumstances of air flue just can effectively work, and the patient of many severe medical science branches of academic or vocational study often accompanies the obstructed circumstances of respiratory tract phlegm or clot, this just has influenced the going on of respiratory support treatment means, bring very big inconvenience for doctor's treatment and patient, for this reason, we provide a clear device of air flue for respiratory support of severe medical science.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for clearing an airway for supporting severe medical respiration, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a severe medical science is breathed and is supported with unobstructed device of air duct, includes respiratory tube and installation component, the one end of respiratory tube is provided with prevents stinging the subassembly, the connecting pipe is installed to one side of respiratory tube, the inside of connecting pipe is provided with seal assembly, the lower extreme of connecting pipe is installed through installation component and is inhaled the phlegm pipe, the other end fixed mounting of respiratory tube has the valve.

Preferably, prevent stinging the subassembly including installation piece, slide bar, movable connecting rod and buffer spring, the surface at respiratory tube is established to installation piece cover, the both sides of installation piece all are equipped with the cushion collar.

Preferably, the both sides of installation piece all are seted up flutedly, the inside fixed mounting of recess has the slide bar, the both ends of slide bar all are overlapped and are equipped with the sliding sleeve, one side movable mounting of sliding sleeve has movable connecting rod.

Preferably, one end of the movable connecting rod is movably connected with the buffer sleeve, the surface of the sliding rod is sleeved with buffer springs, and two ends of each buffer spring are fixedly connected with the sliding sleeve.

Preferably, the sealing assembly comprises a sealing sleeve and a plug block, a mounting groove is formed in one end inside the sealing sleeve, a movable block is movably mounted inside the mounting groove, and a clamping spring is fixedly mounted on one side of the movable block.

Preferably, one side fixed mounting of movable block has the movable rod, the one end fixed mounting of movable rod has the chock, the lower extreme of chock and the lower extreme of connecting tube inner wall laminate mutually.

Preferably, the upper end of the sealing sleeve is arc-shaped, and liquid outlets are formed in two sides of the sealing sleeve.

Preferably, the mounting assembly comprises a thimble, a mounting plate and an insertion block, the upper end of the sputum suction pipe is inserted into the connecting pipe, and a mounting frame is fixedly mounted at the upper end inside the connecting pipe.

Preferably, the upper end fixed mounting of mounting bracket has the thimble with chock matched with, the equal fixed mounting in both sides of mounting panel has the inserted block.

Preferably, the upper end of the insert passes through the two sides of the lower end of the connecting pipe, a reset spring is arranged inside the upper end of the insert, fixture blocks are fixedly arranged on the two sides of the reset spring, one side of each fixture block is inclined, one side of the lower end of each fixture block is attached to one side of the lower end of the connecting pipe, a reset ring is sleeved on the surface of the connecting pipe, and reset holes are formed in the surface of the reset ring.

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

1. through preventing stinging the setting of subassembly for the integrated device has fine preventing and stings the effect, when the user stings the respiratory tube unconsciously, tooth and cushion collar laminating, the power of stinging drives the cushion collar and removes along the installation piece, and the cushion collar drives the sliding sleeve through movable connecting rod and removes along the slide bar, and two sliding sleeves extrude buffer spring, make the cushion collar cushion, avoid the patient to sting bad respiratory tube, cause the respiratory tube to block up.

2. Through the arrangement of the mounting assembly, the integral device has a good mounting effect, when a user sucks phlegm, the user closes the valve, the user inserts the upper end of the phlegm sucking pipe into the connecting pipe, the ejector pin in the phlegm sucking pipe drives the plug block to move, the movable block moves in the mounting groove, the clamping spring is compressed, a liquid outlet is leaked, along with the insertion of the phlegm sucking pipe, the plug block is inserted into two sides of the lower end of the connecting pipe, the clamping block is contracted into the inside of the plug block, the insertion of the plug block is facilitated, when the mounting plate is attached to the lower end of the connecting pipe, the clamping block is ejected out under the action of the reset spring, one side of the clamping block is attached to the lower end of the connecting pipe, the mounting plate is conveniently fixed, and the connecting pipe is conveniently and hermetically connected with the phlegm sucking pipe;

3. when dismantling, the user promotes the reset ring, and the reset ring cover is on the surface of inserted block for the fixture block contracts the inside of inserted block, the mounting panel of being convenient for breaks away from with the connecting pipe, and when inhaling phlegm pipe and connecting pipe and break away from, the chock resumes the normal position under the effect of the solid spring of card, makes the chock laminate mutually with the lower extreme of connecting pipe, makes the connecting pipe sealed, when avoiding breathing, the loss of oxygen.

Drawings

FIG. 1 is a schematic view of the complete structure of the apparatus of the present invention;

FIG. 2 is a schematic view of the internal structure of a connecting tube of the device of the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 of the apparatus of the present invention;

FIG. 4 is a schematic view of the internal structure of the anti-biting structure of the present invention;

in the figure: 1. a breathing tube; 2. a valve; 3. a connecting pipe; 4. mounting blocks; 5. a buffer sleeve; 6. a movable connecting rod; 7. a sliding sleeve; 8. a slide bar; 9. sealing sleeves; 10. a movable rod; 11. a chock block; 12. a movable block; 13. clamping and fixing the spring; 14. a liquid outlet; 15. a thimble; 16. a sputum suction tube; 17. a mounting frame; 18. mounting a plate; 19. a return spring; 20. a reset ring; 21. a clamping block; 22. inserting a block; 23. a buffer spring.

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. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an airway smoothing device for respiratory support of critical medicine comprises a breathing tube 1 and an installation component, wherein a connecting tube 3 is installed on one side of the breathing tube 1, a sealing component is arranged inside the connecting tube 3, a sputum suction tube 16 is installed at the lower end of the connecting tube 3 through the installation component, a valve 2 is fixedly installed at the other end of the breathing tube 1, the sealing component comprises a sealing sleeve 9 and a plug block 11, a mounting groove is formed in one end inside the sealing sleeve 9, a movable block 12 is movably installed inside the mounting groove, a clamping spring 13 is fixedly installed on one side of the movable block 12, a movable rod 10 is fixedly installed on one side of the movable block 12, the plug block 11 is fixedly installed at one end of the movable rod 10, the lower end of the plug block 11 is attached to the lower end of the inner wall of the connecting tube 3, the upper end of the sealing sleeve 9 is arc-shaped, liquid outlets 14 are formed in two sides of the sealing sleeve 9, the installation component comprises a thimble 15, an installation plate 18 and an insertion block 22, the upper end of the sputum suction pipe 16 is inserted into the connecting pipe 3, the upper end of the inside of the connecting pipe 3 is fixedly provided with an installation frame 17, the upper end of the installation frame 17 is fixedly provided with a thimble 15 matched with the chock block 11, two sides of the installation frame 18 are both fixedly provided with an insert block 22, the upper end of the insert block 22 penetrates through two sides of the lower end of the connecting pipe 3, the inside of the upper end of the insert block 22 is provided with a reset spring 19, two sides of the reset spring 19 are both fixedly provided with a fixture block 21, one side of the fixture block 21 is inclined, one side of the lower end of the fixture block 21 is attached to one side of the lower end of the connecting pipe 3, the surface of the connecting pipe 3 is sleeved with a reset ring 20, and the surface of the reset ring 20 is provided with a reset hole;

wherein, when a user sucks sputum, the user closes the valve 2, the user inserts the upper end of the sputum suction tube 16 into the connecting tube 3, the thimble 15 in the sputum suction tube 16 drives the plug block 11 to move, so that the movable block 12 moves in the mounting groove, the clamping spring 13 is compressed, the liquid outlet 14 leaks, along with the insertion of the sputum suction tube 16, the plug block 22 is inserted into the two sides of the lower end of the connecting tube 3, the clamping block 21 is contracted into the plug block 22, the insertion of the plug block 22 is convenient, when the mounting plate 18 is attached to the lower end of the connecting tube 3, the clamping block 21 is ejected out under the action of the reset spring 19, so that one side of the clamping block 21 is attached to the lower end of the connecting tube 3, the mounting plate 18 is convenient to be fixed, thereby the connecting tube 3 and the sputum suction tube 16 are convenient to be hermetically connected, when the user pushes the reset ring 20, the reset ring 20 is sleeved on the surface of the plug block 22, make fixture block 21 shrink the inside of inserted block 22, be convenient for breaking away from of mounting panel 18 and connecting pipe 3, when inhaling phlegm pipe 16 and connecting pipe 3 and breaking away from, chock 11 resumes the normal position under the effect of card solid spring 13 for chock 11 is laminated with the lower extreme of connecting pipe 3 mutually, makes connecting pipe 3 sealed, when avoiding breathing, the loss of oxygen.

Referring to fig. 3 and 4, an anti-biting assembly is arranged at one end of the breathing tube 1, and the anti-biting assembly includes an installation block 4, a slide rod 8, a movable connecting rod 6 and a buffer spring 23, the installation block 4 is sleeved on the surface of the breathing tube 1, buffer sleeves 5 are sleeved on both sides of the installation block 4, grooves are formed on both sides of the installation block 4, the slide rod 8 is fixedly installed inside the groove, sliding sleeves 7 are sleeved on both ends of the slide rod 8, the movable connecting rod 6 is movably installed on one side of the sliding sleeve 7, one end of the movable connecting rod 6 is movably connected with the buffer sleeves 5, the buffer spring 23 is sleeved on the surface of the slide rod 8, and both ends of the two buffer springs 23 are fixedly connected with the sliding sleeves 7;

wherein, when the user unconsciously stings respiratory tube 1, tooth and 5 laminating of cushion collar, the power of stinging drives cushion collar 5 and removes along installation piece 4, and cushion collar 5 drives sliding sleeve 7 through movable connecting rod 6 and removes along slide bar 8, and two sliding sleeves 7 extrude buffer spring 23 for cushion collar 5 cushions, avoids the patient to sting bad respiratory tube 1, causes respiratory tube 1 to block up.

The working principle is as follows: when a user unconsciously bites the breathing tube 1, teeth are attached to the buffer sleeve 5, the biting force drives the buffer sleeve 5 to move along the installation block 4, the buffer sleeve 5 drives the sliding sleeve 7 to move along the sliding rod 8 through the movable connecting rod 6, the two sliding sleeves 7 extrude the buffer spring 23 to buffer the buffer sleeve 5, the breathing tube 1 is prevented from being bitten by the patient to be blocked by the breathing tube 1, when the user sucks phlegm, the user closes the valve 2, the user inserts the upper end of the phlegm suction tube 16 into the connecting tube 3, the thimble 15 in the phlegm suction tube 16 drives the plug block 11 to move, the movable block 12 moves in the installation groove, the blocking spring 13 is compressed to enable the liquid outlet 14 to leak out, the plug block 22 is inserted into the two sides of the lower end of the connecting tube 3 along with the insertion of the phlegm suction tube 16, the block 21 is contracted into the plug block 22 to facilitate the insertion of the plug block 22, when mounting panel 18 and the laminating of connecting pipe 3 lower extreme, fixture block 21 pops out under reset spring 19's effect, make one side of fixture block 21 laminate mutually with the lower extreme of connecting pipe 3, be convenient for fix mounting panel 18, thereby be convenient for connecting pipe 3 and inhale phlegm pipe 16's sealing connection, when dismantling, the user promotes reset ring 20, reset ring 20 overlaps on the surface of inserted block 22, make fixture block 21 shrink the inside of inserted block 22, be convenient for breaking away from of mounting panel 18 and connecting pipe 3, when inhaling phlegm pipe 16 and connecting pipe 3 and breaking away from, chock 11 resumes under the effect of card solid spring 13, make chock 11 laminate mutually with the lower extreme of connecting pipe 3, make connecting pipe 3 sealed, when avoiding breathing, the loss of oxygen.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a severe medical science is breathed and is supported with unobstructed device of gas channel, includes respiratory tube (1) and installation component, its characterized in that: the one end of respiratory tube (1) is provided with prevents stinging the subassembly, connecting pipe (3) are installed to one side of respiratory tube (1), the inside of connecting pipe (3) is provided with seal assembly, the lower extreme of connecting pipe (3) is installed through installation component and is inhaled phlegm pipe (16), the other end fixed mounting of respiratory tube (1) has valve (2).

2. An airway patency device for critical medical respiratory support according to claim 1, wherein: prevent stinging the subassembly including installation piece (4), slide bar (8), movable connecting rod (6) and buffer spring (23), the surface at breathing tube (1) is established to installation piece (4) cover, the both sides of installation piece (4) all are equipped with buffer sleeve (5).

3. An airway patency device for critical medical respiratory support according to claim 2, wherein: the mounting structure is characterized in that grooves are formed in two sides of the mounting block (4), a sliding rod (8) is fixedly mounted inside each groove, sliding sleeves (7) are sleeved at two ends of each sliding rod (8), and a movable connecting rod (6) is movably mounted on one side of each sliding sleeve (7).

4. An airway patency device for critical medical respiratory support according to claim 3, wherein: one end of the movable connecting rod (6) is movably connected with the buffer sleeve (5), the surface of the sliding rod (8) is sleeved with a buffer spring (23), and the two ends of the buffer spring (23) are fixedly connected with the sliding sleeve (7).

5. An airway patency device for critical medical respiratory support according to claim 4, wherein: the sealing assembly comprises a sealing sleeve (9) and a plug block (11), a mounting groove is formed in one end of the interior of the sealing sleeve (9), a movable block (12) is movably mounted in the mounting groove, and a clamping and fixing spring (13) is fixedly mounted on one side of the movable block (12).

6. An airway patency device for critical medical respiratory support according to claim 5, wherein: one side fixed mounting of movable block (12) has movable rod (10), the one end fixed mounting of movable rod (10) has chock (11), the lower extreme of chock (11) and the lower extreme of connecting pipe (3) inner wall laminate mutually.

7. An airway patency device for critical medical respiratory support according to claim 6, wherein: the upper end of the sealing sleeve (9) is arc-shaped, and liquid outlets (14) are formed in two sides of the sealing sleeve (9).

8. An airway patency device for critical medical respiratory support according to claim 7, wherein: the mounting assembly comprises a thimble (15), a mounting plate (18) and an inserting block (22), the upper end of the sputum suction pipe (16) is inserted into the connecting pipe (3), and a mounting frame (17) is fixedly mounted at the upper end of the connecting pipe (3).

9. An airway patency device for critical medical respiratory support according to claim 8, wherein: the upper end fixed mounting of mounting bracket (17) has thimble (15) with chock (11) matched with, the equal fixed mounting in both sides of mounting panel (18) has inserted block (22).

10. An airway patency device for critical medical respiratory support according to claim 9, wherein: the both sides of connecting pipe (3) lower extreme are passed to the upper end of inserted block (22), internally mounted of inserted block (22) upper end has reset spring (19), the equal fixed mounting in both sides of reset spring (19) has fixture block (21), one side of fixture block (21) is the slope form, one side and one side of connecting pipe (3) lower extreme of fixture block (21) lower extreme are laminated mutually, the surface cover of connecting pipe (3) is equipped with reset ring (20), reset hole has been seted up on the surface of reset ring (20).