CN211157556U

CN211157556U - Integrated negative pressure/oxygen machine

Info

Publication number: CN211157556U
Application number: CN201920690378.7U
Authority: CN
Inventors: 黄丽华; 邓颖辉; 李东霞; 余显冠
Original assignee: Sixth Affiliated Hospital of Sun Yat Sen University
Current assignee: Sixth Affiliated Hospital of Sun Yat Sen University
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-08-04
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses an integrated negative pressure/oxygen machine, which comprises a machine body, wherein one side of the bottom end of the machine body is provided with a front support, the front support is provided with a sputum collector, the sputum collector is provided with a sealing cover, a negative pressure pipe and a sputum suction pipe connector are inserted into the sealing cover, one end of the negative pressure pipe, which is positioned at the sputum collector, is provided with an overflow device, the other end of the negative pressure pipe is connected with an air filter and then is connected with the machine body, the sputum suction pipe connector is connected with a sputum suction pipe, one side of the sputum collector is provided with a plastic flusher for cleaning the sputum suction pipe, the top end of the plastic flusher is provided with a micro pump, one side of the plastic flusher is provided with a waste liquid recoverer, the utility model discloses a plastic flusher and a waste liquid recoverer are arranged, when in use, the sputum suction pipe is taken down, and the two ends of the sputum suction pipe are connected with the, thereby utilizing the physiological saline in the plastic irrigator to irrigate the sputum suction tube.

Description

Integrated negative pressure/oxygen machine

Technical Field

The utility model relates to the technical field of medical equipment, specifically to an integration negative pressure/oxygen machine.

Background

Sputum aspiration refers to a method for sucking the secretions of the respiratory tract through the oral cavity, the nasal cavity and an artificial airway (tracheotomy) to keep the respiratory tract unobstructed and prevent complications such as aspiration pneumonia, atelectasis, asphyxia and the like. Is suitable for patients with coma, patients with sputum which is particularly possible to suffocate, and patients who need to be administrated in trachea, injected with contrast medium or diluted with sputum. At present, a negative pressure sputum suction machine is mainly adopted for sucking sputum.

However, the existing negative pressure sputum aspirator has the following disadvantages: when a patient is transported out, the sputum suction machine cannot be provided with a flusher, medical staff are required to carry a sputum suction bag and saline water to flush a sputum suction pipe, inconvenience is caused, rescue time is influenced, the sputum collector is troublesome to clean and takes time, in treatment, the existing sputum suction device and the existing oxygen suction equipment are separated, and the patient is very inconvenient to treat or rescue, and the sputum suction machine is very inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: an integrated negative pressure/oxygen machine comprises a machine body, wherein one side of the bottom end of the machine body is provided with a front support, and the front support is provided with a sputum collector which is provided with a sealing cover, and the sealing cover is provided with a negative pressure pipe and a sputum suction pipe connector in a penetrating way, one end of the negative pressure pipe, which is positioned at the sputum collector, is provided with an overflow device, the other end of the negative pressure pipe is connected with an air filter and then is connected with the machine body, the sputum suction pipe connecting head is connected with a sputum suction pipe, one side of the sputum collector is provided with a plastic irrigator for cleaning the sputum suction pipe, the top end of the plastic flusher is provided with a micro pump, one side of the plastic flusher is provided with a waste liquid recoverer, an oxygen connector is arranged on one side of the waste liquid recoverer, a negative pressure vacuum pump is arranged in the inner cavity of the machine body, the output tube and the negative pressure union coupling of negative pressure vacuum pump, oxygen cylinder is installed to negative pressure vacuum pump one side, the oxygen cylinder passes through pipeline and oxygen connector connection.

Preferably, a disposable sputum collection bag is sleeved in the sputum collection device, and the bag opening of the disposable sputum collection bag is sleeved on the outer wall of the sputum collection device and is fixed by a sealing cover.

Preferably, a disposable water collecting bag is sleeved in the waste liquid recoverer, and a bag opening of the disposable water collecting bag is sleeved at a bottle opening of the outer wall of the waste liquid recoverer and is fixed by a connecting cover.

Preferably, the connecting cover is provided with a threaded connector communicated with the waste liquid recoverer.

Preferably, the overflow device comprises a plug, a transverse pipe and a sealing plug, one end of the transverse pipe is communicated with the negative pressure pipe, the plug is arranged in the transverse pipe, one end of the plug is connected with the sealing plug, and the tail end of the transverse pipe is provided with an overflow hole.

Preferably, the part of the negative pressure pipe in the sputum collector adopts a square pipe, and the transverse pipe also adopts a square pipe.

Preferably, the output pipe of the negative pressure vacuum pump is provided with a negative pressure regulating valve, and the negative pressure regulating valve switch of the negative pressure regulating valve is arranged on the side surface of the machine body.

Preferably, the side of the machine body is provided with an electric negative pressure machine switch and a display screen, and the electric negative pressure machine switch and the display screen are both electrically connected with the negative pressure vacuum pump.

Preferably, a cabinet door is arranged on the back of the machine body, and a hook is fixedly connected to the top end of the machine body.

Preferably, a manual negative pressure machine is arranged on one side of the machine body, a piston hand lever is arranged in the manual negative pressure machine, the bottom end of the manual negative pressure machine is communicated with a negative pressure pipe connecting port and an air exhaust port, an air inlet check valve is arranged in the negative pressure pipe connecting port, an air outlet check valve is arranged in the air exhaust port, and the air outlet check valve and the air inlet check valve are opposite in flow direction.

The utility model provides an integration negative pressure/oxygen machine possesses following beneficial effect:

(1) the utility model discloses a set up plastic flusher and waste liquid recoverer, during the use, will inhale the phlegm pipe and take off to the both ends that will inhale the phlegm pipe are connected with the micropump of plastic flusher and the threaded connection head of waste liquid recoverer, thereby utilize the normal saline in the plastic flusher to wash inhaling the phlegm pipe.

(2) The utility model discloses a set up negative pressure vacuum pump and oxygen cylinder in the fuselage, make it both can inhale phlegm, oxygen uptake and be used for making mouthful/wound negative pressure suction, increase the usage, reduce the volume of whole equipment, portable more, be convenient for make mouthful/wound patient carry the machine activity of getting off the bed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the structure of the sputum collector of the present invention;

FIG. 4 is a schematic view of the waste liquid recovery device of the present invention;

fig. 5 is a schematic structural view of the overflow device of the present invention;

fig. 6 is a schematic structural view of the manual negative pressure machine of the present invention.

In the figure: 1. a body; 2. a cabinet door; 3. a negative pressure regulating valve; 4. an oxygen cylinder; 5. a negative pressure vacuum pump; 6. an oxygen connector; 7. front support; 8. a sputum collector; 9. an air filter; 10. a negative pressure tube; 11. hooking; 12. a sputum suction tube; 13. a plastic washer; 14. a waste liquid recoverer; 15. a sputum aspirator tube connector; 16. a sealing cover; 17. an overflow device; 18. a disposable sputum collection bag; 19. blocking; 20. a transverse tube; 21. a sealing plug; 22. an overflow aperture; 23. a threaded connector; 24. a connecting cover; 25. a disposable water collecting bag; 26. an electric negative pressure machine switch; 27. a negative pressure regulating valve switch; 28. a manual negative pressure machine; 29. a piston hand lever; 30. an air inlet check valve; 31. a negative pressure pipe connector; 32. an exhaust port; 33. an air outlet one-way valve.

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.

As shown in fig. 1-6, the utility model provides a technical solution: an integrated negative pressure/oxygen machine comprises a machine body 1, wherein a front support 7 is arranged on one side of the bottom end of the machine body 1, a sputum collector 8 is arranged on the front support 7, a sealing cover 16 is arranged on the sputum collector 8, a negative pressure pipe 10 and a sputum suction pipe connector 15 are inserted into the sealing cover 16 in a penetrating manner, an overflow device 17 is arranged at one end, located on the sputum collector 8, of the negative pressure pipe 10, the other end of the negative pressure pipe 10 is connected with an air filter 9 and then connected with the machine body 1, a sputum suction pipe 12 is connected onto the sputum suction pipe connector 15, a plastic flusher 13 for cleaning the sputum suction pipe 12 is arranged on one side of the sputum collector 8, a micro pump is arranged at the top end of the plastic flusher 13, a waste liquid recoverer 14 is arranged on one side of the waste liquid recoverer 14, an oxygen connecting port 6 is arranged on one side of the waste liquid recoverer 14, a negative pressure vacuum pump 5 is arranged, an oxygen bottle 4 is installed on one side of the negative pressure vacuum pump 5, and the oxygen bottle 4 is connected with an oxygen connector 6 through a pipeline.

The disposable sputum collection bag 18 is sleeved in the sputum collector 8, the bag opening of the disposable sputum collection bag 18 is sleeved on the outer wall of the sputum collector 8 and is fixed by the sealing cover 16, when the disposable sputum collection bag 18 is used, the disposable sputum collection bag can be directly discarded when being full of sputum/liquid, therefore, the plastic sputum/liquid collector does not need to be cleaned every time, if the disposable sputum collection bag 18 is used for draining liquid, the disposable sputum collection bag 18 can be precise, and the drainage amount is convenient to record; a disposable water collecting bag 25 is sleeved in the waste liquid recoverer 14, and a bag opening of the disposable water collecting bag 25 is sleeved at a bottle opening on the outer wall of the waste liquid recoverer 14 and is fixed by a connecting cover 24, so that sputum washing and stoma/wound liquid can be conveniently recovered, the sputum washing and stoma/wound liquid can be directly discarded after being taken out, and the disposable water collecting bag is simple and sanitary and is convenient for the waste liquid recoverer 14 to be repeatedly used; the connecting cover 24 is provided with a threaded connector 23 communicated with the waste liquid recoverer 14, so that the sputum suction pipe 12 can be conveniently connected; the overflow device 17 comprises a plug 19, a transverse pipe 20 and a sealing plug 21, one end of the transverse pipe 20 is communicated with the negative pressure pipe 10, the plug 19 is arranged in the transverse pipe 20, one end of the plug 19 is connected with the sealing plug 21, the tail end of the transverse pipe 20 is provided with an overflow hole 22, when excessive sputum in the sputum collector 8 is obtained, the sputum enters the transverse pipe 20 from the overflow hole 22, then the sealing plug 21 is extruded to move forwards, the plug 19 is pushed to enter the negative pressure pipe 10, the tail end of the negative pressure pipe 10 is closed, and sputum suction is stopped; the part of the negative pressure pipe 10 positioned in the sputum collector 8 is a square pipe, and the transverse pipe 20 is also a square pipe, so that the plug 19 can be pushed into the negative pressure pipe 10; the output pipe of the negative pressure vacuum pump 5 is provided with the negative pressure regulating valve 3, and the negative pressure regulating valve switch 27 of the negative pressure regulating valve 3 is arranged on the side surface of the machine body 1, so that the negative pressure regulating valve 3 is conveniently controlled by the negative pressure regulating valve switch 27, and the negative pressure data of the negative pressure vacuum pump 5 is regulated; an electric negative pressure machine switch 26 and a display screen are arranged on the side face of the machine body 1, and the electric negative pressure machine switch 26 and the display screen are electrically connected with the negative pressure vacuum pump 5, so that the condition of the negative pressure vacuum pump 5 can be conveniently displayed on the display screen; the back of the machine body 1 is provided with a cabinet door 2, and the top end of the machine body 1 is fixedly connected with a hook 11, so that the machine body can be hung on a bed head or a bed fence conveniently and can be carried by a hand; a manual negative pressure machine 28 is arranged on one side of the machine body 1, a piston hand lever 29 is arranged in the manual negative pressure machine 28, the bottom end of the manual negative pressure machine 28 is communicated with a negative pressure pipe connecting port 31 and an exhaust port 32, an air inlet one-way valve 30 is arranged in the negative pressure pipe connecting port 31, an air outlet one-way valve 33 is arranged in the exhaust port 32, and negative pressure can be manually generated to prevent equipment; the flow directions of the air outlet one-way valve 33 and the air inlet one-way valve 30 are opposite, so that the effects that only air can be fed from one side and only air can be discharged from the other side are achieved.

It should be noted that, in the integrated negative pressure/oxygen machine, during operation, the plastic flusher 13 is filled with physiological saline, one end of the negative pressure pipe 10 is connected with the output pipe of the negative pressure vacuum pump 5 in the machine body 1, the negative pressure vacuum pump 5 is used for providing constant negative pressure for the machine, a constant value of the negative pressure can be set through a key on the machine body 1, then one end of the sputum suction pipe 12 is connected with the sputum suction pipe connector 15 of the sputum collector 8, the other end of the sputum suction pipe 12 is connected with a patient, the inhaled sputum enters the sputum collector 8, when too much sputum is in the sputum collector 8, the sputum can enter the transverse pipe 20 from the overflow hole 22 of the overflow device 17, then the sealing plug 21 is pushed to move the plug 19 into the negative pressure pipe 10, thereby the bottom end of the negative pressure pipe 10 is sealed, the negative pressure is not provided, thereby the sputum suction is stopped, when the sputum suction pipe 12 needs to be cleaned, the sputum suction pipe 12 is taken down and connected with the micro pump of the plastic flusher 13 and the thread connector 23 of the waste, the micro pump is started to pump the physiological saline water in the plastic flusher 13 into the sputum suction pipe 12 and then enter the waste liquid recoverer 14, so that the sputum suction pipe 12 is flushed, the oxygen bottle 4 is arranged in the machine body 1, the oxygen connecting port 6 connected with the oxygen bottle is arranged on the front support 7, the oxygen mask can be directly connected with the oxygen connecting port 6, so that oxygen can be sucked, when the stoma/wound negative pressure suction is needed, the negative pressure pipe 10 is disconnected with the output pipe of the negative pressure vacuum pump 5, the reconnection pipeline is connected with the output pipe of the negative pressure vacuum pump 5, the stoma/wound negative pressure suction is carried out, the utility model can realize sputum suction and oxygen suction, can also be used for the stoma/wound negative pressure suction, increases the application, reduces the volume of the whole equipment, is more convenient to carry, and is convenient for the stoma/wound patient to carry the machine to get out bed activity, the flexibility is increased, wherein the machine body 1 is provided with a touch screen electric sputum suction button and a negative pressure button clearly marking adults, children and stomas/wounds.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides an integration negative pressure/oxygen machine, includes fuselage (1), its characterized in that: a front support (7) is arranged on one side of the bottom end of the machine body (1), a sputum collector (8) is installed on the front support (7), a sealing cover (16) is installed on the sputum collector (8), a negative pressure pipe (10) and a sputum suction pipe connector (15) are inserted into the sealing cover (16), an overflow device (17) is arranged at one end, located on the sputum collector (8), of the negative pressure pipe (10), the other end of the negative pressure pipe (10) is connected with the machine body (1) after being connected with an air filter (9), a sputum suction pipe (12) is connected onto the sputum suction pipe connector (15), a plastic flusher (13) used for cleaning the sputum suction pipe (12) is arranged on one side of the sputum collector (8), a micro pump is arranged at the top end of the plastic flusher (13), a waste liquid recoverer (14) is arranged on one side of the plastic flusher (13), and an oxygen connector (6) is arranged on one side of the waste liquid, fuselage (1) inner chamber is equipped with negative pressure vacuum pump (5), the output tube and negative pressure pipe (10) of negative pressure vacuum pump (5) are connected, oxygen cylinder (4) are installed to negative pressure vacuum pump (5) one side, oxygen cylinder (4) are connected with oxygen connector (6) through the pipeline.

2. The integrated negative pressure/oxygen machine of claim 1, wherein: a disposable sputum collection bag (18) is sleeved in the sputum collection device (8), and the bag opening of the disposable sputum collection bag (18) is sleeved on the outer wall of the sputum collection device (8) and is fixed by a sealing cover (16).

3. The integrated negative pressure/oxygen machine of claim 2, wherein: a disposable water collecting bag (25) is sleeved in the waste liquid recoverer (14), and the opening of the disposable water collecting bag (25) is sleeved at the bottleneck of the outer wall of the waste liquid recoverer (14) and is fixed by a connecting cover (24).

4. The integrated negative pressure/oxygen machine of claim 3, wherein: and a threaded connector (23) communicated with the waste liquid recoverer (14) is arranged on the connecting cover (24).

5. The integrated negative pressure/oxygen machine of claim 4, wherein: the overflow device (17) comprises a plug (19), a transverse pipe (20) and a sealing plug (21), one end of the transverse pipe (20) is communicated with the negative pressure pipe (10), the plug (19) is arranged in the transverse pipe (20), one end of the plug (19) is connected with the sealing plug (21), and an overflow hole (22) is formed in the tail end of the transverse pipe (20).

6. The integrated negative pressure/oxygen machine of claim 5, wherein: the part of the negative pressure pipe (10) in the sputum collector (8) is a square pipe, and the transverse pipe (20) is also a square pipe.

7. The integrated negative pressure/oxygen machine of claim 6, wherein: the output pipe of the negative pressure vacuum pump (5) is provided with a negative pressure regulating valve (3), and a negative pressure regulating valve switch (27) of the negative pressure regulating valve (3) is arranged on the side surface of the machine body (1).

8. The integrated negative pressure/oxygen machine of claim 7, wherein: fuselage (1) side is equipped with electronic negative pressure machine switch (26) and display screen, and electronic negative pressure machine switch (26) and display screen all with negative pressure vacuum pump (5) electric connection.

9. The integrated negative pressure/oxygen machine of claim 8, wherein: the back of fuselage (1) is equipped with cabinet door (2), fuselage (1) top fixedly connected with couple (11).

10. The integrated negative pressure/oxygen machine of claim 9, wherein: fuselage (1) one side is equipped with manual negative pressure machine (28), be equipped with piston hand lever (29) in manual negative pressure machine (28), the bottom intercommunication of manual negative pressure machine (28) has negative pressure pipe connector (31) and gas vent (32), be equipped with air inlet check valve (30) in negative pressure pipe connector (31), be equipped with air outlet check valve (33) in gas vent (32), the flow direction of air outlet check valve (33) and air inlet check valve (30) is opposite.