CN213698407U

CN213698407U - Clinical novel respirator of using of severe medical science

Info

Publication number: CN213698407U
Application number: CN202022495249.8U
Authority: CN
Inventors: 毛志新
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-16
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a clinical novel respirator that uses of severe medical science relates to medical instrument technical field. The utility model discloses, be in including a blowing section of thick bamboo and structure follow its length direction's the handheld pole of U type on the blowing section of thick bamboo, the one end of blowing section of thick bamboo be provided with one with the detachable anastomosis spare of patient's mouth butt joint, the other end be provided with one with the detachable butt joint spare of doctor's mouth butt joint, it is located on the blowing section of thick bamboo the inboard structure of the handheld pole of U type has one to separate the department, just it is provided with one rather than the detachable butt joint pipe of looks adaptation to separate the department, its inside check valve mechanism that is provided with, it is used for gaseous follow butt joint spare flow direction anastomosis spare. The utility model discloses an install the anastomotic piece and the interfacing part on the section of thick bamboo of blowing and can realize carrying out artificial respiration to the patient under the contactless patient mouth condition, avoided cross infection.

Description

Clinical novel respirator of using of severe medical science

Technical Field

The utility model relates to the technical field of medical mechanical equipment, concretely relates to clinical novel respirator of using of severe medical science.

Background

If the severe patients have sudden cardiac arrest, respiratory arrest and other conditions once, if the patients cannot be rescued and resuscitated in time, irreversible damage to the brain and other important organs and tissues of the human body of the patients can be caused after 4-6 min, and therefore the patients must be subjected to cardiopulmonary resuscitation immediately after the sudden cardiac arrest.

The general cardiopulmonary resuscitation process is as follows: the rescuer tightly attaches the palm to 1/3 middle and lower part of the sternum of the patient, overlaps two hands, tilts the five fingers, straightens the two arms, strongly presses 30 times (the pressing frequency is at least 100 times/min, the pressing depth is at least 5cm) with the upper body force, then lifts up the head of the patient, opens the mouth and carries out mouth-to-mouth artificial respiration.

However, this method requires the patient to be in contact with the rescuer's mouth, and during the rescuer's exhalation to the patient's lungs, there is a risk of cross-infection with viruses, bacteria, etc.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that the background art provided, the utility model provides a clinical novel respirator of using of severe medical science.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a clinical novel respirator of using of severe medical science, is in including a blower and structure follow its length direction's the handheld pole of U type on the blower, the one end of blower is provided with one and docks detachable anastomosis spare with patient's mouth, and the other end is provided with one and docks detachable butt joint spare with doctor's mouth, it is located on the blower the inboard structure of the handheld pole of U type has one to separate disconnected department, just cut off the department be provided with one rather than the detachable butt joint pipe of looks adaptation, its inside is provided with a check valve mechanism, and it is used for gaseous follow butt joint spare flow direction anastomosis spare.

Furthermore, the anastomosis member comprises a cannula which is sleeved and is in threaded fit with one end of the air blowing cylinder.

Furthermore, the anastomosis part also comprises a horn-shaped rubber part fixed on the cannula and used for preventing the gas from flowing out.

Furthermore, the butt joint piece comprises a connecting pipe with threads inside, the connecting pipe is inserted into one end, away from the anastomosis piece, of the air blowing cylinder and forms threaded fit with the air blowing cylinder, and the butt joint piece further comprises a horn-shaped air blowing disc fixed on the connecting pipe.

Further, the inner diameter of the air blowing cylinder is larger than that of the butt joint pipe; the check valve mechanism comprises a mounting plate fixed inside the butt joint pipe, a plurality of air holes are formed in the mounting plate, a baffle is arranged on one side, away from the butt joint part, of the mounting plate through an elastic part, and the baffle is matched with the inner wall of the butt joint pipe.

Furthermore, at least two limiting holes are formed in one end of the separated part of the air blowing cylinder; the end part of the butt joint pipe is provided with a jack corresponding to the limiting hole, the bottom of the inner wall of the jack is fixed with a limiting rod through a spring, wherein the spring is used for pushing the limiting rod to be inserted in the limiting hole, the butt joint pipe is provided with a groove which corresponds to the jack and is in the length direction, and the limiting rod is provided with a lug which penetrates through the groove.

The utility model has the advantages as follows:

1. the utility model discloses an install the anastomotic piece and the interfacing part on the section of thick bamboo of blowing and can realize carrying out artificial respiration to the patient under the contactless patient mouth condition, avoided cross infection.

2. The utility model discloses an install the tubaeform rubber spare on the identical piece and can effectually prevent that gas from exposing when blowing.

3. The utility model discloses an install the check valve structure on the section of thick bamboo of blowing and can prevent to blow the gas reflux in the section of thick bamboo of blowing when the medical personnel that have blown the gas need supply the outside air, further reduced cross infection's risk.

4. The utility model discloses most structure adopts detachable installation, and the device that makes is convenient to be washd.

Drawings

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

FIG. 2 is an exploded view of the three-dimensional structure of the present invention;

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

FIG. 4 is a cross-sectional view taken along the line A-A of the present invention;

FIG. 5 is an enlarged view of the structure B of FIG. 4 according to the present invention;

reference numerals: 1. an air blower; 2. a hand-held wand; 3. fitting the parts; 301. inserting a tube; 302. a rubber member; 4. a docking member; 401. a connecting pipe; 402. an air blowing tray; 5. butt-joint pipes; 6. a one-way valve mechanism; 601. mounting a plate; 602. a baffle plate; 7. an elastic member; 8. a limiting hole; 9. a jack; 10. a spring; 11. a limiting rod; 12. a trench; 13. and (4) a bump.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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, as 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 accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to 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", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figures 1 and 5, the novel clinical respirator for critical medicine provided by an embodiment of the present invention comprises a blower 1 and two U-shaped hand-held rods 2 constructed on the blower 1 along the length direction thereof, for further optimization, it should be noted that the number of the U-shaped hand-held rods 2 can be two and symmetrically installed outside the blower 1, the hand-held portions of the hand-held rods 2 are all provided with anti-slip pads to prevent the medical personnel from dropping the respirator and injuring the patient to cause secondary injury due to oil discharge when using the respirator, one end of the blower 1 is provided with an anastomosis member 3 detachably connected with the mouth of the patient, the other end is provided with an abutment member 4 detachably connected with the mouth of the doctor, a partition is constructed on the inner side of the U-shaped hand-held rod 2 on the blower 1 and provided with a detachable abutment tube 5 adapted with the U-shaped hand-held rod, and a one-way valve mechanism 6 is arranged inside the blower, it is used for preventing that medical personnel from blowing toward butt joint piece 4 in-process need take a breath, the inside air of section of thick bamboo 1 of blowing flows into medical personnel's is internal, when using, the anastomotic piece 3 of dress on section of thick bamboo 1 inserts patient's mouth, then medical personnel both hands grasp two U type handheld rods 2 respectively and make it guarantee the stability of section of thick bamboo 1 of blowing, reuse mouth contains butt joint piece 4 and blows to the inside, when needs are carried out the chest to the patient and are pressed, can pass U type handheld rod 2 with the hand, it is on hand that its section of thick bamboo 1 of blowing is in the time, reuse when needing, if the identical piece 3 of inserting patient's mouth has the condition of gas leakage to take place, can one hand grasp another hand on U type handheld rod 2 and press anastomotic piece 3, can effectively prevent gas leakage phenomenon.

As shown in fig. 1 and 2, in some embodiments, the anastomosis member 3 comprises a sleeve 301 which is disposed and screwed on one end of the gas cylinder 1, and for further optimization, it is noted that the sleeve 301 is a medical rubber tube, and for better anastomosis with the mouth of the patient, the sleeve 301 is oval.

As shown in figures 3 and 4, in some embodiments, the anastomosis member 3 further comprises a flared rubber member 302 fixed to the cannula 301, the cannula 301 is inserted into the mouth of the patient, the flared rubber member 302 is fixed to the cannula 301 near the outer tube of the inflator 1 with the large opening facing the patient and, in use, the large opening is pressed around the mouth of the patient, and the medical staff can press the flared rubber member 302 by hand to prevent the escape of gas.

As shown in fig. 1 and 2, in some embodiments, the docking member 4 includes a connection tube 401 with threads formed inside, the connection tube 401 is inserted into an end of the inflator 1 away from the anastomosis member 3 and forms a threaded fit therewith, in order to enable a medical worker to better assist the patient to breathe, the connection tube 401 is provided with a trumpet-shaped air blowing plate 402, it is necessary to explain that one side with a large opening faces the medical worker, the mouth of the medical worker is attached to the air blowing plate 402 when using, the trumpet-shaped design enables the air not to leak easily, the threaded fit enables the anastomosis member 3 to be better disassembled, so that space is saved, and the cleaning is facilitated.

As shown in fig. 1, 2, 5, in some embodiments, the inner diameter of the gas barrel 1 is greater than the inner diameter of the docking pipe 5; the one-way valve mechanism 6 comprises a mounting plate 601 fixed inside the butt joint pipe 5, the mounting plate 601 is provided with a plurality of air holes, one side of the mounting plate 601 far away from the butt joint part 4 is provided with a baffle plate 602 through an elastic part 7, for further optimization, it should be noted that the elastic part 7 is preferably a spring body, the baffle plate 602 is matched with the inner wall of the butt joint pipe 5, when blowing air to the butt joint part 4, when the air reaches the mounting plate 601 from inside the butt joint part 4, the air can pass through the mounting plate 601 to reach the baffle plate 602 because the mounting plate 601 is provided with the air holes, and because the mounting plate 601 and the baffle plate 602 are fixed through the spring body, the baffle plate 602 can be pushed to move towards the anastomosis part 3, because the inner diameter of the air blowing cylinder 1 is larger than the inner diameter of the butt joint pipe 5, a gap can be left when the baffle plate 602 moves into the air, finally, upon reaching the patient, it is noted that the baffle 602 is inside the docking tube 5 and flush with the end of the docking tube 5 near the anastomosis member 3, in the normal state of the spring body.

As shown in fig. 2 and 5, in some embodiments, at least two limiting holes 8 are formed at one end of the separation part of the air blowing cylinder 1; the jack 9 corresponding with spacing hole 8 is seted up to detachable butt joint pipe 5's tip, the bottom of the inner wall of jack 9 is fixed with a gag lever post 11 through a spring 10, wherein, spring 10 is used for promoting gag lever post 11 and inserts the inside of establishing at spacing hole 8, be constructed on the butt joint pipe 5 and correspond and its length direction's slot 12 with jack 9, be constructed on the gag lever post 11 and pass slot 12's lug 13, in order to prevent to manage 5 gas leakage to the butt joint, it explains that the both sides of laminating mutually have seted up the ring channel to the butt joint pipe 5 and cut off the department both sides, the sealing washer has been placed to the ring channel inside, make gag lever post 11 break away from spacing hole 8 inside through removing lug 13 and dismantle fast, this structure is convenient to be dismantled and is changed.

Claims

1. The utility model provides a clinical novel respirator of using of severe medical science, its characterized in that is in including a inflator (1) and structure follow its length direction's U type handheld pole (2) on inflator (1), the one end of inflator (1) is provided with one and docks detachable anastomosis member (3) with patient's mouth, and the other end is provided with one and docks detachable butt joint spare (4) with doctor's mouth, lie in on inflator (1) U type handheld pole (2) inboard structure has one to separate disconnected department, just it is provided with detachable butt joint pipe (5) rather than the looks adaptation to cut off the department, its inside is provided with a check valve mechanism (6), and it is used for gaseous following butt joint spare (4) flow direction anastomosis member (3).

2. The novel clinical ventilator of severe cases medicine according to claim 1, wherein said anastomosis member (3) comprises a set of cannula (301) which is threaded on one end of said inflator (1).

3. The novel intensive medical clinical ventilator according to claim 2, wherein the anastomosis member (3) further comprises a flared rubber member (302) fixed to the cannula (301) for preventing gas from flowing out.

4. The novel clinical ventilator of critical medicine according to claim 1, wherein the docking member (4) comprises a connecting tube (401) with threads formed therein, the connecting tube (401) is inserted into an end of the blowing tube (1) away from the anastomosis member (3) and is in threaded engagement therewith, and a flared blowing plate (402) fixed to the connecting tube (401).

5. The novel intensive medicine clinical respirator of claim 1, wherein the inner diameter of the gas blowing cylinder (1) is larger than the inner diameter of the butt joint pipe (5); check valve mechanism (6) are including one to be fixed mounting panel (601) inside butt joint pipe (5), a plurality of bleeder vents have been seted up on mounting panel (601), and it is kept away from one side of butt joint piece (4) is provided with a baffle (602) through an elastic component (7), baffle (602) with the inner wall looks adaptation of butt joint pipe (5).

6. The novel severe medical clinical ventilator according to claim 1, wherein at least two limiting holes (8) are formed at one end of the partition of the inflator (1); the utility model discloses a spacing hole (8) for the butt joint pipe, including the butt joint pipe, the tip of butt joint pipe (5) seted up with corresponding jack (9) in spacing hole (8), the bottom of the inner wall of jack (9) is fixed with a gag lever post (11) through a spring (10), wherein, spring (10) are used for promoting gag lever post (11) are inserted and are established the inside in spacing hole (8), be constructed on butt joint pipe (5) with jack (9) correspond and its length direction's slot (12), be constructed on gag lever post (11) one and pass lug (13) of slot (12).