CN216496928U

CN216496928U - Critical clinical oxygen suppliment of severe device of dosing

Info

Publication number: CN216496928U
Application number: CN202122432531.6U
Authority: CN
Inventors: 卿晨
Original assignee: First Affiliated Hospital Of Hunan College Of Traditional Chinese Medicine
Current assignee: First Affiliated Hospital Of Hunan College Of Traditional Chinese Medicine
Priority date: 2021-10-10
Filing date: 2021-10-10
Publication date: 2022-05-13
Anticipated expiration: 2031-10-10

Abstract

The utility model discloses a critical clinical oxygen supply and administration device, and relates to the technical field of medical appliances. The utility model comprises a breathing mask attached to the mouth of a patient, wherein a breathing groove matched with the mouth of the patient is formed in the breathing mask, an oxygen supply pipe arranged at the mouth of the patient penetrates through the breathing mask, and a connecting pipe used for connecting a soft fiber bronchus is inserted into one end, positioned outside the breathing mask, of the oxygen supply pipe. The fixing mechanism can fix the flexible fiber bronchus penetrating through the connecting pipe on the connecting pipe, so that the flexible fiber bronchus is prevented from falling off from the connecting pipe, meanwhile, the situation that the flexible fiber bronchus is broken at the connecting part between the flexible fiber bronchus and the connecting pipe and oxygen cannot be supplied is avoided, meanwhile, sputum accumulated on the throat of a patient can be extracted under the action of the conveying mechanism, and a therapeutic medicament can be conveyed to the mouth of the patient by utilizing the conveying mechanism.

Description

Critical clinical oxygen suppliment of severe device of dosing

Technical Field

The utility model relates to the technical field of medical appliance equipment, in particular to a critical clinical oxygen supply and administration device.

Background

The trachea intubation is an important rescue technique commonly used in emergency treatment work, is one of the most widely applied, most effective and most rapid means in respiratory tract management, is the basic skill which must be mastered by medical staff, and plays a vital role in rescuing the life of a patient and reducing the fatality rate.

And the oxygen supply mode adopts the soft fiber bronchus to supply oxygen, the connection part of the port of the branch pipe is easily bent due to the thin tube core, the soft fiber bronchus is easily broken and the oxygen supply is not smooth, and meanwhile, if the sputum accumulation in the throat of a patient is found, the whole device needs to be taken down to suck the sputum, the operation is complicated, so that the critical clinical oxygen supply and administration device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a critical clinical oxygen supply and administration device, aiming at solving the problems that in the prior art, the connection part of a branch pipe port is easy to bend due to the thin flexible fiber bronchial tube core, the oxygen supply pipe is easy to break and the oxygen supply is not smooth, and the whole device is required to be taken down to perform the sputum suction treatment on a patient when the sputum is accumulated in the throat of the patient, so that the operation is complicated.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a critical clinical oxygen suppliment device of dosing, includes the laminating at the respiratory mask of patient's oral area, offer the respiratory groove with patient's oral area adaptation on the respiratory mask, still run through on the respiratory mask and be provided with and be used for containing the oxygen supply pipe of establishing at patient's oral area, the oxygen supply pipe is located the outside one end of respiratory mask is inserted and is equipped with the connecting pipe that is used for connecting soft fibre bronchus, the connecting pipe is kept away from the end of oxygen supply pipe is provided with the fixed establishment who fixes soft fibre bronchus, still is in including setting up just be used for dosing and the conveying mechanism who inhales phlegm on the oxygen supply pipe.

Further, fixed establishment installs including the symmetry the fixed block of connecting tube tip, two all be provided with the connecting rod perpendicularly on the fixed block, two the connecting rod is kept away from the terminal slip cover of fixed block is equipped with the mechanism that runs through that is used for soft fibre bronchus to pass, still establishes including the cover the spring on the connecting rod, the one end of spring is contradicted on the fixed block, and the other end is contradicted run through in the mechanism, it slides and runs through its conflict pole to go back the symmetry on the connecting tube, the conflict pole is located the inside terminal fixedly connected with of connecting tube is used for fixed soft fibre bronchus to the contact piece, the outside fixed cover of conflict pole is equipped with the conflict and is in miniature spring on the connecting tube.

Further, run through the mechanism including sliding sleeve respectively establish two on the connecting rod and with the solid fixed ring of spring tip laminating, two still be provided with the straight-bar of fixing on it respectively perpendicularly on the solid fixed ring, two the one end fixedly connected with lantern ring that the straight-bar is close to each other, the cover encircles its annular length to being provided with the sealed pad of laminating on its inner wall.

Furthermore, still the symmetry is provided with two stretch cords that are used for the cover to establish at patient's head on the breathing mask, and two the stretch cord is used for wholly fixing the breathing mask on patient's head.

Further, conveying mechanism is including seting up through-hole on the oxygen supply pipe, the inside of through-hole is provided with the slope and fixes last siphunculus of oxygen supply pipe, the siphunculus is kept away from the end of oxygen supply pipe is provided with the plug of latex that closes its port.

Furthermore, a sponge pad attached to the mouth of the patient is fixedly connected to a port of the respirator along the length direction of the respirator.

The utility model has the following beneficial effects:

1. the soft fiber bronchus can be fixed on the connecting pipe through the fixing mechanism, so that the soft fiber bronchus can be prevented from falling off from the connecting pipe, the situation that the soft fiber bronchus is broken at the connecting part between the soft fiber bronchus and the connecting pipe and oxygen supply cannot be realized is avoided, meanwhile, sputum accumulated at the throat of a patient can be extracted through the conveying mechanism, and a therapeutic agent can be conveyed to the mouth of the patient through the conveying mechanism.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a rear view of the present invention;

reference numerals: 1. a respiratory mask; 2. a breathing groove; 3. an oxygen supply tube; 4. a connecting pipe; 5. a fixing mechanism; 6. a conveying mechanism; 7. an elastic cord; 8. a sponge cushion; 51. a fixed block; 52. a connecting rod; 53. a penetration mechanism; 54. a spring; 55. a touch bar; 56. a contact piece is abutted; 57. a micro-spring; 531. a straight rod; 532. A collar; 533. a gasket; 534. a fixing ring; 61. a through hole; 62. pipe passing; 63. latex plug.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a critical clinical oxygen supply and administration device comprises a respiratory mask 1 attached to the mouth of a patient, a respiratory groove 2 adapted to the mouth of the patient is formed on the respiratory mask 1, an oxygen supply tube 3 arranged in the mouth of the patient is further penetratingly arranged on the respiratory mask 1, a connecting tube 4 for connecting a soft fiber bronchus is inserted into one end of the oxygen supply tube 3 positioned outside the respiratory mask 1, a fixing mechanism 5 for fixing the soft fiber bronchus is arranged at the tail end of the connecting tube 4 far away from the oxygen supply tube 3, a conveying mechanism 6 arranged on the oxygen supply tube 3 and used for supplying medicine and absorbing phlegm, a rubber pad is fixedly connected to the inner wall of the oxygen supply tube 3 positioned at the port in an annular manner, in some embodiments, the soft fiber bronchus passing through the connecting tube 4 can be fixed thereon by the fixing mechanism 5, the situation that the soft fiber bronchus is broken at the joint between the soft fiber bronchus and the connecting pipe 4 and oxygen supply is unavailable is avoided while the soft fiber bronchus is prevented from falling off from the connecting pipe 4, meanwhile, sputum accumulated at the throat of a patient can be extracted under the action of the conveying mechanism 6, and a therapeutic agent can be conveyed to the mouth of the patient by utilizing the sputum accumulated at the throat of the patient, more specifically, the connecting pipe 4 is inserted into the oxygen supply pipe 3 by utilizing the breathing groove 2 formed in the breathing mask 1 to be matched with the mouth of the patient, so that the breathing mask 1 can be attached to the mouth and nose of the patient, meanwhile, the patient contains the oxygen supply pipe 3 on the breathing mask 1 in the mouth of the patient, the connecting pipe 4 is inserted into the oxygen supply pipe 3, a certain friction force can be generated on the connecting pipe 4 in the connecting pipe by utilizing a rubber pad arranged in the oxygen supply pipe 3, the soft fiber bronchus passes through the fixing mechanism 5 on the connecting pipe 4 and is inserted into the connecting pipe 4, meanwhile, the fixing mechanism 5 fixes the soft fiber bronchus on the connecting pipe 4, so that the condition of stopping oxygen supply due to falling off is avoided, and finally, when accumulated sputum appears at the mouth of a patient, the accumulated sputum at the mouth of the patient can be sucked out through the conveying mechanism 6, and the conveying mechanism 6 can also be used for dosing the patient.

As shown in fig. 1, 2 and 3, the fixing mechanism 5 includes fixing blocks 51 symmetrically installed at the end of the connecting pipe 4, and connecting rods 52 are vertically installed on both fixing blocks 51, and the ends of the two connecting rods 52 far away from the fixing blocks 51 are slidably sleeved with penetrating mechanisms 53 for the flexible fiber bronchus to pass through, and also includes springs 54 sleeved on the connecting rods 52, and one end of each spring 54 abuts against the fixing block 51, and the other end abuts against the penetrating mechanisms 53, and meanwhile, the connecting pipe 4 is also symmetrically provided with abutting rods 55 slidably penetrating therethrough, and the ends of the abutting rods 55 located inside the connecting pipe 4 are fixedly connected with abutting pieces 56 for fixing the flexible fiber bronchus, and the outer side of the abutting rods 55 is fixedly sleeved with micro springs 57 abutting against the connecting pipe 4, wherein the micro springs 57 are in an extended state when inserting the flexible fiber bronchus, the end of the soft fiber bronchus inside the connecting pipe 4 is fixedly communicated with a hard dredging pipe, the inner wall of the connecting pipe 4 around the annular length direction is also fixedly provided with a second rubber pad for abutting and fixing the soft fiber bronchus, more specifically, before the soft fiber bronchus is fixed in the connecting pipe 4, the connecting pipe needs to firstly pass through a penetrating mechanism 53 on the connecting rod 52, and when passing through a position of an abutting contact piece 56, the resilience of a micro spring 57 on the abutting contact rod 55 can drive the abutting contact piece 56 to fix the soft fiber bronchus in the connecting pipe 4, and meanwhile, the hard dredging pipe communicated with the soft fiber bronchus is fixed at one end of the soft fiber bronchus inserted into the connecting pipe 4, so when the hard dredging pipe is inserted into the connecting pipe 4, the second rubber pad on the inner wall of the connecting pipe 4 can play a certain fixing role on the soft fiber bronchus, therefore, the soft fiber bronchus can be prevented from falling off in the connecting pipe 4 and oxygen leakage is caused, at the moment, the soft fiber bronchus can be always straight at the distance between the penetrating mechanism 53 and the connecting pipe 4 through the collision of the spring 54 on the connecting rod 52 to the penetrating mechanism 53, and the situation that the connecting part of the soft fiber bronchus and the connecting pipe 4 is broken is avoided.

As shown in fig. 1, 2 and 3, the penetrating mechanism 53 includes fixing rings 534 slidably fitted over the two connecting rods 52 and abutting against the ends of the springs 54, and the two fixing rings 534 are also respectively vertically provided with a straight rod 531 fixed thereon, meanwhile, the ends of the two straight rods 531 close to each other are fixedly connected with a collar 532, and the collar 532 is provided with a sealing gasket 533 attached to the inner wall around the annular length thereof, more specifically, by the interference of the spring 54 to the fixing ring 534, the fixing ring 534 can drive the lantern ring 532 to stretch the soft fiber bronchus all the time through the straight rod 531 on the fixing ring 534, and it should be noted here, because the sealing gasket 533 has certain elasticity and wear resistance, it can have a certain friction effect on the soft fiber bronchus thereon, this prevents the soft fiber bronchial tubes from sliding freely within the collar 532, reducing the likelihood of them breaking at this point.

As shown in fig. 3, two elastic cords 7 for being sleeved on the head of the patient are symmetrically arranged on the respiratory mask 1, and the two elastic cords 7 are used for integrally fixing the respiratory mask 1 on the head of the patient, more specifically, the respiratory mask 1 can be fixed at the mouth and nose of the patient by using the effect of the elastic cords 7, and meanwhile, the elastic cords 7 can be used for adapting to patients with different head sizes.

As shown in fig. 1 and 2, the conveying mechanism 6 includes a through hole 61 provided on the oxygen supply tube 3, and a through tube 62 obliquely fixed on the oxygen supply tube 3 is provided inside the through hole 61, and the end of the through tube 62 far away from the oxygen supply tube 3 is provided with a latex plug 63 for closing the port thereof, more specifically, when sputum suction and administration are required to the mouth of a patient, firstly, a medical elastic clip is used to close the soft fiber bronchus, then the latex plug 63 at the port of the through tube 62 is opened, the sealing of the port of the through tube 62 is cancelled, then the sputum suction tube is inserted into the throat extending to the patient from the through tube 62 to suck sputum, and simultaneously, administration can be performed to the patient through the through tube 62, and when the above work is completed, the port of the through tube 62 is closed again by using the latex plug 63, and the medical elastic clip is opened.

As shown in fig. 4, a sponge pad 8 attached to the mouth of the patient is fixedly connected to a port of the respiratory mask 1 along the length direction thereof, and more specifically, when the accumulated sputum in the mouth of the patient flows out of the outlet, the sponge pad 8 can be used to adsorb the flowing accumulated sputum in order to prevent the accumulated sputum from flowing out to the face of the patient from the gap between the mouth, nose and respiratory mask 1.

Claims

1. The utility model provides a critical clinical oxygen suppliment device of dosing, its characterized in that, including respiratory mask (1) of laminating at patient's oral area, respiratory groove (2) with patient's oral area adaptation are seted up on respiratory mask (1), it is used for containing oxygen supply pipe (3) of establishing at patient's oral area still to run through to be provided with on respiratory mask (1), oxygen supply pipe (3) are located respiratory mask (1) outside one end is inserted and is equipped with connecting pipe (4) that are used for connecting soft fibre bronchus, connecting pipe (4) are kept away from the end of oxygen supply pipe (3) is provided with fixed establishment (5) fixed with soft fibre bronchus, still including setting up oxygen supply pipe (3) go up and be used for dosing and inhale phlegm conveying mechanism (6).

2. The critical clinical oxygen supply and drug administration device according to claim 1, wherein the fixing mechanism (5) comprises two fixing blocks (51) symmetrically installed at the end of the connecting pipe (4), two fixing blocks (51) are both vertically provided with connecting rods (52), the two connecting rods (52) are away from the end sliding sleeve of the fixing block (51) and are provided with a penetrating mechanism (53) for the soft fiber bronchus to pass through, the device further comprises a spring (54) sleeved on the connecting rod (52), one end of the spring (54) is abutted on the fixing block (51), the other end of the spring is abutted on the penetrating mechanism (53), the connecting pipe (4) is further symmetrically provided with an abutting rod (55) which is slidably penetrated through the connecting pipe, the abutting rod (55) is located at the inner end of the connecting pipe (4) and is fixedly connected with an abutting piece (56) for fixing the soft fiber bronchus, the outer side of the contact rod (55) is fixedly sleeved with a miniature spring (57) which is abutted to the connecting pipe (4).

3. The critical illness clinical oxygen suppliment drug delivery device of claim 2, characterized in that, run through mechanism (53) including respectively sliding sleeve establish two on connecting rod (52) and with the solid fixed ring (534) of spring (54) tip laminating, two still be provided with respectively on the solid fixed ring (534) perpendicularly and fix straight-bar (531) above that, two one end fixedly connected with lantern ring (532) that straight-bar (531) are close to each other, lantern ring (532) is around its annular length to being provided with sealed pad (533) of laminating on its inner wall.

4. The critical clinical oxygen supply and drug administration device according to claim 1, wherein the respiratory mask (1) is further symmetrically provided with two elastic ropes (7) for being sleeved on the head of the patient, and the two elastic ropes (7) are used for integrally fixing the respiratory mask (1) on the head of the patient.

5. The apparatus for clinical oxygen supply and drug administration in critical illness according to claim 1, wherein the conveying mechanism (6) comprises a through hole (61) opened on the oxygen supply tube (3), a through tube (62) fixed on the oxygen supply tube (3) in an inclined manner is arranged inside the through hole (61), and a latex plug (63) with its port closed is arranged at the end of the through tube (62) far away from the oxygen supply tube (3).

6. The critical care clinical oxygen supply and drug delivery device according to claim 1, wherein a sponge pad (8) attached to the mouth of the patient is fixedly connected to the respiratory mask (1) along the port of the respiratory mask in the length direction.