CN211301624U

CN211301624U - Autogenous cutting sleeve pipe safety cover

Info

Publication number: CN211301624U
Application number: CN201922381962.7U
Authority: CN
Inventors: 胡亚南; 任小宇; 卢妞
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-21
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a autogenous cutting sleeve pipe safety cover relates to medical instrument technical field, including the cover body, the both ends of the cover body threaded connection respectively have first threaded sleeve pipe and second threaded sleeve pipe, and first threaded sleeve pipe and second threaded sleeve pipe threaded connection respectively have first connecting block and second connecting block, and the middle part of the cover body lower surface is pegged graft and is had the separator tube. The utility model discloses a first threaded sleeve pipe, the second threaded sleeve pipe, cooperation setting between first connecting block and the second connecting block, avoid sputum to pollute sheet and indoor environment, filling liquid and clearance sputum labour saving and time saving, through the separator tube, cooperation setting between sputum discharge hole and the gas pocket, sputum discharging and respiratory efficiency has been improved, through setting up moisture absorption cotton thread and water delivery cotton piece, patient's inhaled air's wetness degree has been improved, through rotatory sleeve, cooperation setting between the magnetism clamping ring, be convenient for fix the filtration gauze.

Description

Autogenous cutting sleeve pipe safety cover

Technical Field

The utility model relates to the technical field of medical equipment, specifically a autogenous cutting sleeve pipe safety cover.

Background

In tracheotomy, a tracheal cannula is placed at a neck incision to relieve the symptoms of dyspnea caused by laryngeal dyspnea, respiratory dysfunction or lower respiratory secretion retention, a lot of patients cannot pull out the tracheal cannula in a short period due to the condition of the disease in clinic, even some patients need to carry the tracheal cannula in the end, doctors often replace the tracheal cannula with the tracheal cannula to serve as a invasive artificial airway with the tracheal cannula in a long period, and the management of the tracheal cannula is an important subject for research and discussion of nursing staff. Because the trachea opens the back, the patient breathes directly from the tracheotomy position during breathing, the lung has the sputum just directly to erupt from the tracheotomy position when just, eruption because of the sputum is random, eruption also does not have the directionality, cause sheet and the indoor pollution of sick easily very much, medical personnel often spout medical personnel or other patients on one's body even when inhaling the sputum for the patient, if do not manage it, will cause unnecessary pollution, increase nurse's work load, and after the tracheotomy, the trachea directly exposes in the air, floater and tiny particle in the air get into the trachea, the incidence of multiplicable lung infection. The traditional tracheotomy nursing is to cover the opening of a cannula with double-layer saline wet gauze, but the gauze is not easy to fix, is easy to shift when turning over and is easy to spray when coughing in clinical practice, so that the opening of the cannula is directly exposed. There is also a report in the literature that an oxygen inhalation mask with an elastic band is used as a protective cover, although there is a certain protection effect, the fixed elastic band can increase the discomfort of the patient and the stimulation to the skin, once polluted by sweat or sputum, the fixed elastic band can become hard quickly to cause local skin eczema and ulceration, the polluted elastic band is also a good bacterial culture medium, the infection of the tracheotomy position and the respiratory tract can be aggravated, in order to solve the above problems, the tracheotomy type protective cover is suitable for the patient with a metal tracheal cannula, the sputum can be effectively prevented from splashing, the ward environment is protected, thereby the bacterial spread and cross infection in the air are reduced, meanwhile, the neck skin is prevented from being in a humid state for a long time, the occurrence of sputum scab caused by the evaporation of moisture in the air of the airway exposed for a long time is reduced, the sputum inhalation and other operations are not affected, the material consumption is low, the operation is, but also reduces the workload of nurses and improves the working efficiency of nursing staff.

The autogenous cutting type safety cover disclosed in chinese utility model patent application laid-open specification CN209286426U, round hole II on the cylinder body, the confession is inhaled the phlegm and is used, adjust the position before inhaling the phlegm, make the round hole aim at the autogenous cutting mouth, the round hole is in autogenous cutting mouth below at ordinary times, in order to reduce the sputum splash, the cylinder bottle in time when having the sputum clearance can, this cylinder bottle is when patient's neck uses, inconvenient fixed mounting uses, easy landing, do not have the function of humidification and filtration fresh air, patient's air flue is easily dry and astringent, the comfort reduces, easily there is the dust to get into the trachea, be unfavorable for health, in addition, this cylinder bottle is when clearing up the sputum, need to pull down completely just can clear up, waste time and energy, still can influence patient's normal use, the sputum in the cylinder flows out easily, influence the health.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a autogenous cutting sleeve pipe safety cover has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the improved mask comprises a mask body, the both ends of the mask body are respectively in threaded connection with a first threaded sleeve and a second threaded sleeve, the first threaded sleeve and the second threaded sleeve are respectively in threaded connection with a first connecting block and a second connecting block, the middle part of the lower surface of the mask body is spliced with a separating pipe, the upper surface of the mask body is fixedly connected with an installation seat, and the upper part of the installation seat is fixedly connected with a cover plate.

Optionally, the inboard fixedly connected with water storage box of first connecting block, the inboard fixedly connected with of second connecting block stores up the phlegm box, the outside of first connecting block and second connecting block all is equipped with solid fixed ring.

Optionally, the lower surface of one end of the separation tube is provided with a sputum discharge hole, and the upper surface of one end of the separation tube is provided with an air hole.

Optionally, gas-supply pipe jack and atomizing pipe jack have been seted up to the upper surface of the cover body, the inside of gas-supply pipe jack and atomizing pipe jack all is equipped with the rubber buffer.

Optionally, the inside of the mounting seat is provided with a ventilation hole and a plug wire hole, and the cover plate is provided with a cotton thread fixing cavity and a filter gauze mounting hole.

Optionally, the inner top wall of the cotton thread fixing cavity is fixedly connected with a moisture absorption cotton thread, the moisture absorption cotton thread penetrates through the plug wire hole and the inner top wall of the water storage box, and the upper end of the moisture absorption cotton thread is fixedly connected with a water delivery cotton block.

Optionally, the inside from the top down of filtering the gauze mounting hole is equipped with rotatory sleeve, filters gauze and magnetism clamping ring in proper order, rotatory sleeve threaded connection is in the inside of filtering the gauze mounting hole, filter the gauze butt in the one end of water delivery cotton piece.

(III) advantageous effects

The utility model provides a autogenous cutting sleeve pipe safety cover possesses following beneficial effect:

1. this autogenous cutting sleeve pipe safety cover, through first threaded sleeve pipe, second threaded sleeve pipe, cooperation setting between first connecting block and the second connecting block, twist and move first threaded sleeve pipe, second threaded sleeve pipe, can take out the water storage box fast, store up the phlegm box, high durability and convenient use, avoid sputum to pollute sheet and indoor environment, filling liquid and clearance sputum labour saving and time saving, furthermore, through the separator tube, cooperation setting between sputum discharge hole and the gas pocket, when the patient passes through the internal sputum of separator tube discharge, the sputum is because gravity passes through the sputum discharge hole and flows down, gas is inhaled and is discharged via the gas pocket, each other does not influence, reduce the possibility of jam, sputum discharging and respiratory efficiency have been improved.

2. This autogenous cutting sleeve pipe safety cover through setting up the cotton line of moisture absorption and the cotton piece of water delivery, filters the gauze and is soaked by the cotton piece of water delivery, has improved the wetness degree of patient's inhaled air, and the patient uses the comfort of this safety cover to promote greatly, and in addition, through the cooperation setting between rotatory sleeve, the magnetism clamping ring actuation is in rotatory telescopic lower part, is convenient for fix the filtration gauze, need not to use the cotton rope ligature to filter the gauze, and is simple and convenient to use.

Drawings

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

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic bottom view of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: 1. a cover body; 2. a first threaded bushing; 3. a second threaded bushing; 4. a first connection block; 5. a second connecting block; 6. a water storage box; 7. a sputum storage box; 8. a fixing ring; 9. a separation tube; 10. a sputum discharge orifice; 11. air holes; 12. a gas pipe insertion hole; 13. an atomization tube jack; 14. a mounting seat; 15. a ventilation hole; 16. a wire insertion hole; 17. a cover plate; 18. a cotton thread fixing cavity; 19. a filtering gauze mounting hole; 20. moisture absorbing cotton threads; 21. a water delivery cotton block; 22. rotating the sleeve; 23. filtering gauze; 24. and (6) a magnetic pressure ring.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a tracheostomy cannula protective cover comprises a cover body 1, wherein two ends of the cover body 1 are respectively in threaded connection with a first threaded bushing 2 and a second threaded bushing 3, the first threaded bushing 2 and the second threaded bushing 3 are respectively in threaded connection with a first connecting block 4 and a second connecting block 5, the first threaded bushing 2, the second threaded bushing 3, the first connecting block 4 and the second connecting block 5 are matched, the first threaded bushing 2 and the second threaded bushing 3 are screwed, a water storage box 6 and a sputum storage box 7 can be quickly taken out, the tracheostomy cannula protective cover is convenient to use, the sputum is prevented from polluting a bed sheet and an indoor environment, the time and labor are saved for filling liquid and cleaning the sputum, the water storage box 6 is fixedly connected to the inner side of the first connecting block 4, the sputum storage box 7 is fixedly connected to the inner side of the second connecting block 5, fixing rings 8 are arranged on the outer sides of the first connecting block 4 and the second connecting block 5, a separation tube 9 is inserted in the middle of the lower, the lower surface of one end of the separation tube 9 is provided with a sputum discharge hole 10, the upper surface of one end of the separation tube 9 is provided with an air hole 11, when a patient discharges sputum in the body through the separation tube 9 through the matching arrangement of the separation tube 9, the sputum flows down through the sputum discharge hole 10 due to gravity, gas is sucked and discharged through the air hole 11 without mutual influence, the possibility of blockage is reduced, the efficiency of sputum discharging and breathing is improved, the upper surface of the cover body 1 is provided with a gas pipe jack 12 and an atomizing pipe jack 13, rubber plugs are arranged inside the gas pipe jack 12 and the atomizing pipe jack 13, the upper surface of the cover body 1 is fixedly connected with a mounting seat 14, the upper part of the mounting seat 14 is fixedly connected with a cover plate 17, the specific connection mode between the mounting seat 14 and the cover plate 17 is a buckle connection or a screw thread connection through a screw rod, the inside of the mounting seat 14 is provided with a ventilation hole 15 and a plug wire hole 16, a cotton thread fixing cavity 18 and a filtering gauze mounting hole 19 are formed on the cover plate 17, the inner top wall of the cotton thread fixing cavity 18 is fixedly connected with a moisture absorption cotton thread 20, the moisture absorption cotton thread 20 penetrates through the plug wire hole 16 and the inner top wall of the water storage box 6, the upper end of the moisture absorption cotton thread 20 is fixedly connected with a water delivery cotton block 21, through the arrangement of the moisture absorption cotton thread 20 and the water delivery cotton block 21, the filtering gauze 23 is soaked by the water delivery cotton block 21, the humidity of air absorbed by a patient is improved, the comfort of the patient using the protective cover is greatly improved, a rotating sleeve 22, a filtering gauze 23 and a magnetic clamping ring 24 are sequentially arranged inside the filtering gauze mounting hole 19 from top to bottom, the rotating sleeve 22 is in threaded connection with the filtering gauze mounting hole 19, the filtering gauze 23 is abutted against one end of the water delivery cotton block 21, the magnetic clamping ring 24 is arranged through the matching of the rotating sleeve 22 and the magnetic clamping ring 24, the magnetic clamping, the filter gauze 23 is convenient to fix, the filter gauze 23 is not required to be bound by cotton ropes, and the use is simple and convenient.

When in use, the lower end of the separation tube 9 is inserted into the upper end of the tracheal cannula of the throat of a patient, the binding band is tied on the two fixing rings 8, the protective cover is fixed on the neck of the patient, so as to prevent the device from sliding off, when the patient discharges sputum through the tracheal cannula, the sputum enters the separation tube 9, the sputum flows down through the sputum discharge hole 10 due to gravity, gas is discharged through the air hole 11, the ventilation hole 15 and the filtering gauze 23, ventilation and sputum discharge are not influenced mutually, the possibility of blockage is reduced, the efficiency of sputum discharging and breathing is improved, then, the sputum flows into the sputum storage box 7, when more sputum is stored in the sputum storage box 7, the second threaded sleeve 3 is rotated, the second threaded sleeve 3 is completely moved to the outer surface of the cover body 1, the second connecting block 5 is pulled, the sputum storage box 7 is taken out, the sputum in the sputum storage box 7 is cleaned and disinfected, the sputum storage box 7 is installed again, when the patient breathes, the moisture absorption cotton thread 20 and the water delivery cotton block 21 convey purified water or other liquid mixed with medicine components in the water storage box 6 to one side of the filtration gauze 23, the filtration gauze 23 absorbs water and gradually moistens, so that the humidity of air inhaled by a patient is improved, the moist air enters the tracheal cannula of the throat of the patient through the ventilation hole 15, the air hole 11 and the separation tube 9, when the filtration gauze 23 needs to be replaced, the rotary sleeve 22 is screwed, the rotary sleeve 22 is gradually separated from the cover plate 17, the magnetic press ring 24 is adsorbed at the lower end of the rotary sleeve 22, so that the old filtration gauze 23 is taken out together, the rotary sleeve 22 and the magnetic press ring 24 are sterilized, a new filtration gauze 23 is placed at the lower end of the rotary sleeve 22, the magnetic press ring 24 is attached to the new filtration gauze 23 and adsorbed at the lower end of the rotary sleeve 22, and the rotary sleeve 22 with the magnetic press ring 24 and the filtration gauze 23 is screwed in the filtration gauze mounting hole 19, when liquid in the water storage box 6 exhausts, take off apron 17 from the upper end of mount pad 14, and take out the cotton line 20 that absorbs moisture completely, afterwards, twist first threaded sleeve 2, take out water storage box 6, add new pure water or other liquid that are mixed with the pharmaceutical composition in water storage box 6 can, when needs are to patient's oxygen therapy, take off the rubber buffer in gas-supply pipe jack 12, insert the oxygen hose in gas-supply pipe jack 12, when the humidity of needs increase inspiratory air or atomization therapy, take out the rubber buffer in the atomizing pipe jack 13, insert the atomizing pipe in atomizing pipe jack 13.

The utility model discloses a theory of operation and beneficial effect: to sum up, through the cooperation setting between the first threaded sleeve 2, the second threaded sleeve 3, the first connecting block 4 and the second connecting block 5, the first threaded sleeve 2 and the second threaded sleeve 3 are screwed, the water storage box 6 and the sputum storage box 7 can be quickly taken out, the use is convenient, the sputum pollution and the indoor environment are avoided, the time and the labor are saved for filling liquid and cleaning the sputum, in addition, through the cooperation setting between the separating pipe 9, the sputum discharging hole 10 and the air hole 11, when a patient discharges the sputum in the body through the separating pipe 9, the sputum flows down through the sputum discharging hole 10 due to gravity, the gas is sucked and discharged through the air hole 11, the mutual influence is avoided, the possibility of blockage is reduced, the efficiency of sputum discharging and breathing is improved, through the arrangement of the moisture absorption cotton thread 20 and the water delivery cotton block 21, the filter gauze 23 is soaked by the water delivery cotton block 21, the humidity of the air sucked by the patient is improved, the patient uses the comfort of this safety cover to promote greatly, in addition, sets up through the cooperation between swivel sleeve 22, the magnetism clamping ring 24, and the gauze 23 is filtered in the fixed gauze 23 that filters of being convenient for in the lower part of swivel sleeve 22 in the actuation of magnetism clamping ring 24, need not to use the cotton rope ligature to filter gauze 23, uses portably.

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 autogenous cutting sleeve pipe safety cover, includes the cover body (1), its characterized in that: the improved cover is characterized in that the two ends of the cover body (1) are respectively in threaded connection with a first threaded sleeve (2) and a second threaded sleeve (3), the first threaded sleeve (2) and the second threaded sleeve (3) are respectively in threaded connection with a first connecting block (4) and a second connecting block (5), the middle of the lower surface of the cover body (1) is spliced with a separating pipe (9), the upper surface of the cover body (1) is fixedly connected with a mounting seat (14), and the upper portion of the mounting seat (14) is fixedly connected with a cover plate (17).

2. A tracheostomy cannula protector cover according to claim 1, wherein: the inboard fixedly connected with water storage box (6) of first connecting block (4), the inboard fixedly connected with of second connecting block (5) stores up phlegm box (7), the outside of first connecting block (4) and second connecting block (5) all is equipped with solid fixed ring (8).

3. A tracheostomy cannula protector cover according to claim 1, wherein: the lower surface of one end of the separation tube (9) is provided with a sputum discharge hole (10), and the upper surface of one end of the separation tube (9) is provided with an air hole (11).

4. A tracheostomy cannula protector cover according to claim 1, wherein: gas-supply pipe jack (12) and atomizing pipe jack (13) have been seted up to the upper surface of the cover body (1), the inside of gas-supply pipe jack (12) and atomizing pipe jack (13) all is equipped with the rubber buffer.

5. A tracheostomy cannula protector cover according to claim 1, wherein: the mounting seat (14) is internally provided with a ventilation hole (15) and a plug wire hole (16), and the cover plate (17) is provided with a cotton thread fixing cavity (18) and a filtering gauze mounting hole (19).

6. The autogenous cutting cannula protective cover of claim 5, characterized in that: the inner top wall of the cotton thread fixing cavity (18) is fixedly connected with a moisture absorption cotton thread (20), the moisture absorption cotton thread (20) penetrates through the plug wire hole (16) and the inner top wall of the water storage box (6), and the upper end of the moisture absorption cotton thread (20) is fixedly connected with a water delivery cotton block (21).

7. The autogenous cutting cannula protective cover of claim 5, characterized in that: the inside from the top down of filtering gauze mounting hole (19) is equipped with rotatory sleeve (22), filters gauze (23) and magnetism clamping ring (24) in proper order, rotatory sleeve (22) threaded connection filters the inside of gauze mounting hole (19), filter gauze (23) butt in the one end of defeated water cotton piece (21).