CN215194212U

CN215194212U - Simple pressure monitoring and adjusting sputum suction device

Info

Publication number: CN215194212U
Application number: CN202120909512.5U
Authority: CN
Inventors: 吴永杰; 王艳蓉; 段明贺; 张辉; 魏丹
Original assignee: Capital Institute of Pediatrics
Current assignee: Capital Institute of Pediatrics
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-17
Anticipated expiration: 2031-04-29

Abstract

The embodiment of the utility model discloses simple and easy pressure monitoring adjusts and inhales phlegm device belongs to medical instrument technical field, including inhaling the phlegm pipe, the receiving flask, the connecting pipe, pressure sensor, pressure regulating valve, the protection bottle, degassing unit and negative pressure pipe, inhale phlegm pipe one end and insert in the inside one side of receiving flask, connecting pipe one end is short to be inserted in the inside opposite side of receiving flask, the connecting pipe other end is long to be inserted in the inside one side of protection bottle, the connecting pipe anterior segment is equipped with pressure sensor, the connecting pipe back end is equipped with pressure regulating valve, negative pressure pipe one end is short to be inserted in the inside opposite side of protection bottle, negative pressure pipe one end is equipped with degassing unit. The application innovatively applies the disinfection device to disinfect one end of the negative pressure pipe inserted into the collection bottle, so that the dirty air is prevented from entering the protection bottle and further polluting the negative pressure device; this application still covers at the collecting vessel lower extreme creatively and is equipped with the rubber lid, and the detachable rubber lid when sending a kind covers in the collecting vessel upper end, reaches sealed pollution-free effect.

Description

Simple pressure monitoring and adjusting sputum suction device

Technical Field

The embodiment of the utility model provides a relate to medical instrument technical field, concretely relates to phlegm device is inhaled in simple and easy pressure monitoring regulation.

Background

The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, and the operation end needs to be connected with a sputum suction pipe or a sponge sputum suction pipe for use. Generally, the sputum aspirator is usually electric, comprises a power switch and a manual switch, utilizes the negative pressure principle to aspirate sputum and care oral cavity, and is simple and easy to learn. The sputum aspirator is used for routine sputum aspiration, tracheotomy and other treatment of the sick and wounded, and is suitable for immediate sputum aspiration treatment in military battle and rescue medical treatment and hospital or household respiratory mucus aspiration or vomit. Sputum aspirators typically include a sputum aspirator tube, a collection bottle, and the like. When the sputum collector is used, sputum in a human body is sucked into the collecting bottle by utilizing negative pressure drainage, so that the treatment purpose is effectively achieved.

The existing sputum suction device is mostly electric, complex in structure and difficult to operate by one person, and meanwhile, some simple manual sputum suction devices are difficult to realize the functions of real-time monitoring and continuous and accurate negative pressure attraction adjustment.

Therefore, how to provide a novel sputum suction device, which can be operated by one person, monitored in real time and continuously and accurately adjusted for negative pressure attraction, is a technical problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a simple and easy pressure monitoring adjusts phlegm suction device to solve among the prior art because inhale the difficult problem of operation that the phlegm device is complicated and leads to.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

the utility model provides a simple and easy pressure monitoring adjusts and inhales phlegm device, is including inhaling phlegm pipe, receiving flask, connecting pipe, pressure sensor, pressure regulating valve, protection bottle, degassing unit and negative pressure pipe, it inserts long in to inhale phlegm pipe one end the inside one side of receiving flask, connecting pipe one end short insert in the inside opposite side of receiving flask, the connecting pipe other end long insert in the inside one side of protection bottle, the connecting pipe anterior segment is equipped with pressure sensor, the connecting pipe back end is equipped with pressure regulating valve, negative pressure pipe one end short insert in the inside opposite side of protection bottle, negative pressure pipe one end is equipped with degassing unit.

Further, the sterilizing device comprises a telescopic pipe, a sterilizing sponge, a liquid storage box and an air inlet, the negative pressure pipe is connected with the liquid storage box in an inserting mode, the telescopic pipe is connected with one end of the negative pressure pipe in a sleeved mode, the sterilizing sponge is adhered to the lower pipe opening of the telescopic pipe, and the air inlet is formed in the upper end of the liquid storage box.

Further, the tight lid in receiving flask upper end is equipped with first bottle lid, the lower end cover of receiving flask is equipped with the rubber lid, the tight lid in protection bottle upper end is equipped with the second bottle lid, second bottle lid upper end is equipped with the reservoir, the reservoir bottom is equipped with the connecting hole, the connecting hole upper end is equipped with the rubber buffer, the connecting hole lower extreme is equipped with the drainage tube, the drainage tube with the stock solution box is pegged graft.

Further, the pressure regulating valve is a pressure regulating valve or a continuous pressure regulating valve.

Further, the press adjusting valve comprises a press switch and a first fixing support, the first fixing support is connected with the connecting pipe in an inserting mode, and the press switch is fixed on the first fixing support.

Further, the continuous pressure regulating valve comprises a roller, a sliding rail and a second fixing support, the roller is fixed on the sliding rail, the sliding rail is obliquely fixed on the second fixing support, and the second fixing support is connected with the connecting pipe in an inserting mode.

Further, inhale phlegm pipe other end outer wall and seted up the side opening, the negative pressure pipe other end is equipped with the connector, the inside thread groove that is equipped with of negative pressure pipe other end, the inside screw thread that is equipped with of connector, negative pressure pipe and connector pass through thread groove and screw thread spiro union.

Further, a display screen is arranged at the upper end of the pressure sensor.

Furthermore, the collecting bottle is made of transparent glass, and scale marks are arranged outside the collecting bottle.

Furthermore, the connecting pipe also comprises a plurality of threaded joints, and the threaded joints are arranged at two end parts of the connecting pipe.

The embodiment of the utility model provides a have following advantage:

the application innovatively applies the disinfection device to disinfect one end of the negative pressure pipe inserted into the collection bottle, so that the dirty air is prevented from entering the protection bottle and further polluting the negative pressure device; the rubber cover is creatively covered at the lower end of the collecting bottle, and can be taken off when samples are sent, and the rubber cover is covered at the upper end of the collecting bottle, so that the effect of sealing and no pollution is achieved; this application still innovatively uses the pressure regulating valve of two kinds of forms, uses according to the state of an illness that patient is different and presses governing valve or continuous pressure regulating valve, reaches accurate treatment, the effect of damage control.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a schematic structural view of a press regulating valve provided in embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of a continuous pressure regulating valve according to embodiment 2 of the present invention;

fig. 4 is a schematic structural diagram of a disinfection device provided by an embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 1 at A;

FIG. 6 is an enlarged view of a portion of FIG. 1 at B;

in the figure:

1, a sputum suction tube; 2, collecting the bottles; 3, connecting pipes; 4 a pressure sensor; 5, a pressure regulating valve; 6, protecting the bottle; 7 a sterilizing device; 701 telescopic pipes; 702 sterilizing the sponge; 703 a liquid storage box; 704 air intake holes; 8, a negative pressure pipe; 9 a first cap; 10 a rubber cover; 11 a second bottle cap; 12 a liquid storage tank; 13 connecting holes; 14 rubber plugs; 15 a drainage tube; 16 pressing the regulating valve; 1601 pressing a switch; 1602 a first stationary support; 17 a continuous pressure regulating valve; 1701 rollers; 1702 slide rail; 1703 a second fixed support; 18 side holes; 19 a connecting head; 20 thread grooves; 21, screw thread; 22 a display screen; 23 graduation lines; 24 screw joint.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

In order to solve the related technical problem that exists among the prior art, this application embodiment provides a phlegm device is inhaled in simple and easy pressure monitoring regulation, aims at solving the current phlegm device of inhaling and is difficult to the one-man operation scheduling problem, realizes real-time supervision and the effect of continuous accurate regulation negative pressure appeal. As shown in fig. 1-5, the sputum aspirator comprises a sputum aspirator tube 1, a collection bottle 2, a connecting tube 3, a pressure sensor 4, a pressure regulating valve 5, a protection bottle 6, a sterilizing device 7 and a negative pressure tube 8, wherein one end of the sputum aspirator tube 1 is inserted into one side of the interior of the collection bottle 2, and a side hole 18 is formed in the outer wall of the other end of the sputum aspirator tube 1, so that sputum, secretion and the like in the oral cavity, the nasal cavity or the trachea of a patient can be better aspirated. 3 one ends of connecting pipe are inserted in 2 inside opposite sides of receiving flask for a short time, and 3 other ends of connecting pipe are inserted in 6 inside one sides of protection bottle for a long time, and 3 anterior segments of connecting pipe are equipped with pressure sensor 4, and pressure sensor 4 upper end is equipped with display screen 22, can show the interior negative pressure size of pipeline accurately in real time, the real-time supervision of being convenient for. The rear section of the connecting pipe 3 is provided with a pressure regulating valve 5, and the pressure regulating valve 5 is a press regulating valve 16 or a continuous pressure regulating valve 17. Depending on the patient's condition, either a pressure regulating valve 16 or a continuous pressure regulating valve 17 may be used. The push-button valve 16 includes a push switch 1601 and a first fixing bracket 1602, the first fixing bracket 1602 is inserted into the connection pipe 3, and the push switch 1601 is fixed to the first fixing bracket 1602. Pressing the push switch 1601 with different lengths realizes the compression connecting pipe 3 of different degrees, can realize the pressure size in the control pipeline. The continuous pressure regulating valve 17 includes a roller 1701, a sliding rail 1702 and a second fixing bracket 1703, the roller 1701 is fixed on the sliding rail 1702, the sliding rail 1702 is obliquely fixed on the second fixing bracket 1703, and the second fixing bracket 1703 is inserted into the connecting pipe 3. The slide roller 1701 slides along the slide rail 1702 to compress the connection pipe 3 from shallow to deep, thereby continuously adjusting the pressure. One end of the negative pressure pipe 8 is inserted into the other side of the inner part of the protection bottle 6, and one end of the negative pressure pipe 8 is provided with a disinfection device 7.

Further, the sterilizing device 7 comprises a telescopic tube 701, a sterilizing sponge 702, a liquid storage box 703 and an air inlet 704. The negative pressure pipe 8 is inserted into the liquid storage box 703, and disinfectant is stored in the liquid storage box 703. The extension tube 701 is sleeved at one end of the negative pressure tube 8, and the disinfection sponge 702 is adhered to the lower tube opening of the extension tube 701. In a static state, the disinfection sponge 702 is always soaked in the disinfection solution. When the air passes through the disinfection device 7, the telescopic pipe 701 is jacked up, the dirty air is filtered by the disinfection sponge 702, negative pressure suction is realized in the pipeline, and the sputum is guaranteed to be sucked. The upper end of the liquid storage box 703 is provided with a plurality of air inlet holes 704, so that the circulation of air in the protective bottle 6 is realized, and the negative pressure effect is achieved.

Further, the tight lid in collection bottle 2 upper end is equipped with first bottle lid 9, realizes sealed, prevents gas leakage, improves the suction effect, can not be polluted by the external world. The lower end cover of the collecting bottle 2 is provided with a rubber cover 10, after the sputum of a patient is collected, when the sputum needs to be sent, the rubber cover 10 at the lower end of the collecting bottle 2 can be taken down and covered at the upper end of the collecting bottle 2, and the effect of sealing and no pollution is achieved. The upper end of the protective bottle 6 is tightly covered with a second bottle cap 11, which is aseptic and air-tight. The upper end of the second bottle cap 11 is provided with a liquid storage tank 12 for adding disinfectant. The bottom of the liquid storage tank 12 is provided with a connecting hole 13, the upper end of the connecting hole 13 is provided with a rubber plug 14, the lower end of the connecting hole 13 is provided with a drainage tube 15, the drainage tube 15 is spliced with the liquid storage box 703, when no disinfectant exists in the liquid storage box 703, the rubber plug 14 can be opened, and the disinfectant is introduced into the liquid storage box 703 along the drainage tube 15, so that the supply of the disinfectant is ensured.

In this embodiment, the other end of the negative pressure pipe 8 is provided with a connector 19, a thread 21 groove 20 is formed in the other end of the negative pressure pipe 8, a thread 21 is formed in the connector 19, and the negative pressure pipe 8 and the connector 19 are screwed with the thread 21 through the thread 21 groove 20 and the thread 21.

Further, the collection bottle 2 is made of transparent glass, and the shape of the sputum can be observed. The outside of the collection bottle 2 is provided with a scale mark 23, which can estimate the sputum volume.

On the basis of this embodiment, in order to facilitate the disassembly and assembly of the structure, a plurality of threaded joints 24 are further provided, and the threaded joints 24 are provided at both ends of the connecting pipe 3, specifically at both ends of the connecting pipe 3 in the transverse direction, so as to disassemble the relevant pipe, as shown in fig. 1.

In this embodiment, the disinfection device 7 is screwed and fixed below the second bottle cap 11, so that the disinfection device 7 can be replaced as a whole when necessary (such as aging of sponge).

The utility model discloses use as follows:

the sputum suction tube 1 is inserted into the throat of a patient, one end of a connector 19 of the negative pressure tube 8 is connected with a negative pressure device, and a press regulating valve 16 or a continuous pressure regulating valve 17 is used according to different patient conditions. When the press regulating valve 16 is used, press switches 1601 with different lengths are pressed to realize press regulation of pressure; when the continuous pressure regulating valve 17 is used, the roller 1701 is slid to continuously regulate the pressure. Meanwhile, the pressure sensor 4 at the connecting pipe 3 can monitor and display the pressure in real time. Because of the effect of negative pressure drainage, the sputum in the patient body enters the collecting bottle 2 along the sputum suction pipe 1, the rubber cover 10 at the lower end of the collecting bottle 2 can be taken down when a sample is sent, and the sputum is covered at the upper end of the collecting bottle 2, so that the effect of sealing and no pollution is achieved. In the sputum suction process, dirty air enters the safety bottle, and impurities such as bacteria are eliminated through the disinfection device 7, so that the negative pressure device is prevented from being polluted.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a simple and easy pressure monitoring adjusts and inhales phlegm device, its characterized in that, including inhaling phlegm pipe, receiving flask, connecting pipe, pressure sensor, pressure regulating valve, protection bottle, degassing unit and negative pressure pipe, inhale phlegm pipe one end long insert in the inside one side of receiving flask, connecting pipe one end short insert in the inside opposite side of receiving flask, the connecting pipe other end long insert in inside one side of protection bottle, the connecting pipe anterior segment is equipped with pressure sensor, the connecting pipe back end is equipped with pressure regulating valve, negative pressure pipe one end short insert in the inside opposite side of protection bottle, negative pressure pipe one end is equipped with degassing unit.

2. The simple pressure monitoring and adjusting sputum aspirator of claim 1, wherein the sterilizing device comprises a telescopic tube, a sterilizing sponge, a liquid storage box and an air inlet, the negative pressure tube is inserted into the liquid storage box, the telescopic tube is sleeved at one end of the negative pressure tube, the sterilizing sponge is adhered to the lower tube opening of the telescopic tube, and the air inlet is arranged at the upper end of the liquid storage box.

3. The simple pressure monitoring and adjusting sputum aspirator of claim 2, wherein the tight cap at the upper end of the collection bottle is provided with a first bottle cap, the cap at the lower end of the collection bottle is provided with a rubber cap, the tight cap at the upper end of the protection bottle is provided with a second bottle cap, the upper end of the second bottle cap is provided with a liquid storage tank, the bottom of the liquid storage tank is provided with a connecting hole, the upper end of the connecting hole is provided with a rubber plug, the lower end of the connecting hole is provided with a drainage tube, and the drainage tube is inserted into the liquid storage tank.

4. The simple pressure monitoring and regulating sputum aspirator of claim 3, wherein the pressure regulating valve is a pressure regulating valve or a continuous pressure regulating valve.

5. The simple pressure monitoring and regulating sputum aspirator of claim 4, wherein the push regulating valve comprises a push switch and a first fixing bracket, the first fixing bracket is inserted into the connecting pipe, and the push switch is fixed on the first fixing bracket.

6. The simple pressure monitoring and adjusting sputum aspirator of claim 4, wherein the continuous pressure adjusting valve comprises a roller, a slide rail and a second fixing bracket, the roller is fixed on the slide rail, the slide rail is fixed on the second fixing bracket in an inclined shape, and the second fixing bracket is inserted into the connecting tube.

7. The simple pressure monitoring and adjusting sputum aspirator of claim 3, wherein the sputum aspirator is provided with a side hole on the outer wall of the other end, the other end of the negative pressure tube is provided with a connector, the other end of the negative pressure tube is provided with a thread groove inside, the connector is provided with a thread inside, and the negative pressure tube and the connector are connected by the thread groove and the thread.

8. The simple pressure monitoring and adjusting sputum aspirator of claim 7, wherein a display screen is provided on the top of the pressure sensor.

9. The simple pressure monitoring and adjusting sputum aspirator of claim 8, wherein the collection bottle is made of transparent glass and is provided with scale marks on the outside.

10. The simple pressure monitoring and adjusting sputum aspirator of claim 7, further comprising a plurality of threaded connectors provided at both ends of the connecting tube.