CN210301850U

CN210301850U - Emergency nursing is with inhaling phlegm device

Info

Publication number: CN210301850U
Application number: CN201920742537.3U
Authority: CN
Inventors: 韩丽娟
Original assignee: Chinese PLA General Hospital
Current assignee: Chinese PLA General Hospital
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-04-14
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses an urgent nursing is with inhaling phlegm device relates to the medical instrument field, including the under casing, the fixing base has been erect at the top of under casing, the gomphosis has the fluid reservoir of depositing in the fixing base, it has the bottle lid to deposit the laminating of fluid reservoir top, peg graft in top one side of bottle lid has the breathing pipe, and the grafting of bottle lid top opposite side has the choke, the silica gel cover has been cup jointed to the end of choke, the upper end of depositing the fluid reservoir is equipped with three pneumatic clamp, and the tip overlap joint of pneumatic clamp is on the bottle lid, one side of under casing stretches out there is the plug, the opposite side of under casing is pegged graft and is had the connecting pipe. The sealed effect of this design whole device is better, can not make around bacterium and germ pollute, and the small and exquisite convenience of equipment is drawed simultaneously, loads into the sputum through depositing the fluid reservoir and gets, utilizes the vacuum pump to take out the air that will deposit the fluid reservoir, makes and deposit and form the negative pressure in the fluid reservoir, makes the hose produce suction under the effect of pressure, absorbs the hydrops.

Description

Emergency nursing is with inhaling phlegm device

Technical Field

The utility model relates to the field of medical equipment, specifically a sputum suction device for emergency nursing.

Background

In clinical work, often need to stay patient's sputum sample inspection to for clinical treatment provides the basis, general patient can reserve in aseptic culture dish censorship after expectorating with the sputum, but trachea cannula's patient is difficult to expectorate the sputum by trachea cannula in, so stay and get sample and generally use and inhale phlegm, and also can use on the way in some first aid.

The method commonly used in clinic at present is that when sputum blockage of a patient requires sputum suction, a special disposable sputum suction tube for sputum culture is connected with a negative pressure aspirator and inserted into a tracheal cannula to suck out sputum. Accordingly, those skilled in the art have provided a sputum aspirator for emergency care to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide an urgent nursing is with inhaling phlegm device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an urgent nursing is with inhaling phlegm device, includes the under casing, the fixing base has been erect at the top of under casing, the gomphosis has the fluid reservoir of depositing in the fixing base, it has the bottle lid to deposit the laminating of fluid reservoir top, peg graft in top one side of bottle lid has the breathing pipe, and peg graft in bottle lid top opposite side has the choke, the end of choke has cup jointed the silica gel cover, the upper end of depositing the fluid reservoir is equipped with three pneumatic clamp, and the tip overlap joint of pneumatic clamp is on the bottle lid, one side of under casing is stretched out there is the plug, the opposite side of under casing is pegged graft and is had the connecting pipe, the end of connecting pipe is equipped with the base, the top of base is connected with the piston.

As a further aspect of the present invention: three groups of springs are erected at the bottom end of the interior of the fixing seat, a pressing plate is lapped on the tops of the springs, a stand column is welded at the center of the top of the pressing plate, a tray is horizontally arranged at the top of the stand column, and the liquid storage tank is placed on an upper plate of the tray.

As a further aspect of the present invention: the bottom end of one side of the pressing plate is provided with a contact piece, the bottom end inside the fixing seat is also provided with a contact piece at the same position, and a lead is soldered on the contact piece.

As a further aspect of the present invention: the inside one side of under casing is equipped with the battery, be provided with the switch on the battery, and the switch runs through the under casing outer wall and exposes outside, the top of battery is fixed with the alarm, and the wire end on the contact piece is connected with the alarm, the end and the battery of plug are connected, the vacuum pump has been placed to the inside opposite side of under casing.

As a further aspect of the present invention: the output end of the vacuum pump is provided with a three-way pipe, the tail end of the connecting pipe is inserted into the three-way pipe, and the tail end of the air suction pipe is inserted into the other side of the three-way pipe.

As a further aspect of the present invention: check valves are arranged at the air outlet holes of the three-way pipe, the connecting pipe and the base.

As a further aspect of the present invention: the tail end of the throat pipe is close to the inner bottom end of the liquid storage tank, and the tail end of the air suction pipe is close to the bottle mouth of the liquid storage tank.

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

1. the whole device of this design's sealed effect is better, can not make around bacterium and germ pollute, the small and exquisite convenience of equipment draws simultaneously, dress the sputum through depositing the fluid reservoir and get, utilize the vacuum pump to take out the air in depositing the fluid reservoir, make and deposit and form the negative pressure in the fluid reservoir, make the hose produce suction under the effect of pressure, hydrops to local tissue, the pus absorbs, the hydrops enters into in the collection fluid reservoir through the choke and stores, after the sputum in depositing the fluid reservoir reachs certain volume, it applys decurrent power to the clamp plate to deposit the fluid reservoir through the tray, clamp plate extrusion spring, spring contraction makes two contact piece laminatings form the return circuit pilot lamp and lights, warning nursing operating personnel, change and deposit the fluid reservoir.

2. This design is equipped with a safeties simultaneously, because in order to make the small and exquisite portable of equipment, this application adopts the battery power supply, but there is the time overlength of going out to lead to the condition emergence that the battery electric energy is not enough, vacuum pump just can't normally work like this, alarm self has certain electric power storage ability, and not be in the return circuit state always, but the vacuum pump does not have the unable work of electric power, so at this moment can step on the piston utilization through the foot, the air suction in the liquid jar will be deposited to the piston, the phlegm can be inhaled equally, be equipped with the venthole of taking away the check valve on the base of piston bottom, an air for discharging from depositing the liquid jar and not taking out, the.

Drawings

FIG. 1 is a schematic view of a sputum aspirator for emergency nursing;

FIG. 2 is a schematic view of the interior of a fixing base of a sputum suction apparatus for emergency nursing;

fig. 3 is a schematic view of the inside of a bottom case of the sputum suction apparatus for emergency nursing.

In the figure: 1. a bottle cap; 2. a throat; 3. a silica gel sleeve; 4. a fixed seat; 5. a bottom box; 6. a plug; 7. a connecting pipe; 8. a base; 9. an air outlet; 10. a piston; 11. a liquid storage tank; 12. pneumatic clamping; 13. an air intake duct; 14. a tray; 15. a column; 16. pressing a plate; 17. a wire; 18. a contact piece; 19. a spring; 20. an alarm; 21. a storage battery; 22. a vacuum pump; 23. a three-way pipe; 24. and (4) switching.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in the embodiment of the present invention, an emergency nursing sputum aspirator, including the under casing 5, fixing base 4 has been erect at the top of under casing 5, the gomphosis has the liquid storage tank 11 in the fixing base 4, the laminating of liquid storage tank 11 top has bottle lid 1, top one side of bottle lid 1 is pegged graft and is had breathing

pipe

13, and 1 top opposite side of bottle lid is pegged graft and has throat 2, silica gel cover 3 has been cup jointed to the end of throat 2, the upper end of liquid storage tank 11 is equipped with three pneumatic clamp 12, and the tip overlap joint of pneumatic clamp 12 is on bottle lid 1, one side of under casing 5 stretches out plug 6, connecting pipe 7 has been pegged graft to the opposite side of under casing 5, the end of connecting pipe 7 is equipped with base 8, the top of base 8 is connected with piston 10, and venthole 9.

Three groups of springs 19 are vertically arranged at the bottom end inside the fixed seat 4, a pressing plate 16 is lapped on the top of each spring 19, an upright post 15 is welded at the center of the top of each pressing plate 16, a tray 14 is horizontally arranged at the top of each upright post 15, the liquid storage tank 11 is placed on the upper plate of the tray 14, and the springs 19 play a role in supporting the pressing plate 16, so that the empty liquid storage tank 11 can be loaded, when the sputum of the liquid storage tank 11 is more and more, the springs 19 can be slowly compressed, the upright posts 15 are used for connecting the tray 14 and the pressing plate 16, and the tray 14 mainly loads the liquid storage tank 11;

a contact piece 18 is arranged at the bottom end of one side of the pressing plate 16, a contact piece 18 is also arranged at the same position at the bottom end inside the fixed seat 4, a lead 17 is soldered on the contact piece 18, when the sputum of the sputum storage tank 11 is more and the spring 19 is slowly compressed, the contact pieces 18 are lapped together to form a loop, and the alarm 20 is powered on;

a storage battery 21 is arranged on one side inside the bottom box 5, a switch 24 is arranged on the storage battery 21, the switch 24 penetrates through the outer wall of the bottom box 5 and is exposed outside, an alarm 20 is fixed above the storage battery 21, the tail end of a lead 17 on the contact piece 18 is connected with the alarm 20, the tail end of the plug 6 is connected with the storage battery 21, a vacuum pump 22 is arranged on the other side inside the bottom box 5, the storage battery 21 provides electric energy for the alarm 20 and the vacuum pump 22, the switch 24 is used for controlling the alarm 20, and the vacuum pump 22 is used for pumping out air in the liquid storage tank 11 to form negative pressure and sucking out sputum;

the output end of the vacuum pump 22 is provided with a three-way pipe 23, the tail end of the connecting pipe 7 is inserted on the three-way pipe 23, the tail end of the air suction pipe 13 is inserted on the other side of the three-way pipe 23, and the three-way pipe 23 has the connecting function;

the three-way pipe 23, the connecting pipe 7 and the air outlet 9 of the base 8 are all provided with one-way valves which prevent air flow from flowing back;

the end of the throat pipe 2 is close to the inner bottom end of the liquid storage tank 11, the end of the air suction pipe 13 is close to the bottle mouth of the liquid storage tank 11, the design has the advantages that the throat pipe 2 is arranged in such a way, so that the sucked sputum can directly flow into the bottom end of the liquid storage tank 11 and can not splash, and the air suction pipe 13 is designed in such a way to prevent the sputum from being sucked.

The utility model discloses a theory of operation is: when the device is used, the throat tube 2 is placed in a pulmonary trachea of a patient, the internal organs of the patient are prevented from being scratched by protection of the silica gel sleeve 3, the switch 24 is turned on, the storage battery 21 is pneumatic, the vacuum pump 22 (model is AQ215) starts to work, air in the liquid storage tank 11 is sucked out through the three-way tube 23 and the air suction tube 13, negative pressure is formed in the liquid storage tank 11, sputum of the patient is sucked out through the throat tube 2 and directly falls at the bottom end of the liquid storage tank 11, the liquid storage tank 11 is compressed through the pressing plate 16 as the sputum is increased, the pressing plate 16 is attached to the contact piece 18 at the bottom of the fixing seat 4 when the spring 19 is compressed to a certain degree, the lead 17 is in a loop state, the alarm 20 (model is BD-24AA-J) starts to light up, personnel are reminded to replace the liquid storage tank 11, and the pneumatic clamp 12 (model is MHC-2) is turned on during replacement, will deposit fluid reservoir 11 and directly take out, and seal, change a new fluid reservoir 11, place on tray 14, press from both sides 12 through pneumatics afterwards with bottle lid 1 and the sealed laminating of fluid reservoir 11, if it is not enough to take place battery 21 electric energy, in the time, can be through stepping on piston 10, take out through connecting pipe 7 and breathing pipe 13 with depositing 11 interior air of fluid reservoir, through the check valve between each pipe, prevent the gas refluence, be equipped with venthole 9 on the base 8 of piston 10 bottom simultaneously and discharge the air of taking out, also control gas reflux through the check valve, battery 21 charges through plug 6.

The above-mentioned, 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 an urgent nursing is with inhaling phlegm device, includes under casing (5), its characterized in that: a fixed seat (4) is erected at the top of the bottom box (5), a liquid storage tank (11) is embedded in the fixed seat (4), the top of the liquid storage tank (11) is attached with a bottle cap (1), one side of the top of the bottle cap (1) is inserted with an air suction pipe (13), a throat pipe (2) is inserted at the other side of the top of the bottle cap (1), a silica gel sleeve (3) is sleeved at the tail end of the throat pipe (2), three pneumatic clamps (12) are arranged at the upper end of the liquid storage tank (11), the end part of the pneumatic clamp (12) is lapped on the bottle cap (1), a plug (6) extends out of one side of the bottom box (5), the other side of the bottom box (5) is inserted with a connecting pipe (7), the tail end of the connecting pipe (7) is provided with a base (8), the top of the base (8) is connected with a piston (10), and the side surface of the base (8) is provided with an air outlet (9).

2. The sputum aspirator for emergency care according to claim 1, wherein three sets of springs (19) are erected at the bottom end of the inside of the fixing base (4), a pressing plate (16) is overlapped on the top of the springs (19), a column (15) is welded at the center of the top of the pressing plate (16), a tray (14) is horizontally arranged at the top of the column (15), and the liquid storage tank (11) is placed on the upper plate of the tray (14).

3. The sputum aspirator for emergency care according to claim 2, wherein the pressing plate (16) is provided with a contact piece (18) at the bottom end of one side thereof, and the fixed base (4) is provided with a contact piece (18) at the same position at the bottom end thereof inside, and the contact piece (18) is soldered with the lead (17).

4. The sputum aspirator for emergency care according to claim 3, wherein a storage battery (21) is arranged on one side inside the bottom box (5), a switch (24) is arranged on the storage battery (21), the switch (24) penetrates through the outer wall of the bottom box (5) and is exposed outside, an alarm (20) is fixed above the storage battery (21), the tail end of the lead (17) on the contact piece (18) is connected with the alarm (20), the tail end of the plug (6) is connected with the storage battery (21), and a vacuum pump (22) is arranged on the other side inside the bottom box (5).

5. The sputum aspirator for emergency care according to claim 4, wherein the output end of the vacuum pump (22) is provided with a three-way pipe (23), the end of the connecting pipe (7) is connected to the three-way pipe (23), and the end of the air suction pipe (13) is connected to the other side of the three-way pipe (23).

6. The sputum aspirator for emergency care according to claim 5, wherein: and the three-way pipe (23), the connecting pipe (7) and the air outlet (9) of the base (8) are all provided with one-way valves.

7. The sputum aspirator for emergency care according to claim 1, wherein the end of the throat tube (2) is close to the inner bottom end of the reservoir (11), and the end of the air suction tube (13) is close to the mouth of the reservoir (11).