CN219185164U

CN219185164U - Sputum aspirator

Info

Publication number: CN219185164U
Application number: CN202320143705.3U
Authority: CN
Inventors: 陈艳波; 王玮; 梁玉丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-06-16
Anticipated expiration: 2033-02-01

Abstract

The utility model relates to the technical field of medical equipment, in particular to a sputum aspirator, which comprises a negative pressure generator and a negative pressure suction bottle, wherein an end cover is arranged at the upper part of the negative pressure suction bottle, a first straight pipe and a second straight pipe which are communicated with the inside of the negative pressure suction bottle are arranged on the end cover, a negative pressure interface on the negative pressure generator is connected with the first straight pipe through a negative pressure connecting pipe, the second straight pipe is connected with a suction hose, the tail end of the suction hose is connected with the sputum aspirator, and a liquid outlet pipe is arranged at the bottom of the negative pressure suction bottle and a liquid storage bag is detachably connected with the negative pressure suction bottle. According to the sputum suction bottle, the liquid storage bag is detachably connected with the negative pressure suction bottle, after the sputum suction operation is finished, the liquid storage bag can be separated from the negative pressure suction bottle, the sealing of the liquid storage bag is finished by using the matched cover, the sputum is always kept in a sealing state in the process of treating the discharged sputum, the infection and the environmental pollution in a hospital are avoided, meanwhile, the sputum collection specimen is reserved for inspection, and the use function is enriched.

Description

Sputum aspirator

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a sputum aspirator.

Background

The sputum aspirator has the main functions of effectively cleaning the airway and more sputum secretion or mistakenly inhaling vomit of the airway and the like, and the action principle is that the secretion in the airway is smoothly sucked out by generating negative pressure, thereby relieving airway obstruction and recovering the smoothness of breathing.

The existing electric sputum aspirator is generally connected with a negative pressure source by adopting a negative pressure suction bottle, then sputum is sucked into the negative pressure suction bottle, after the sputum sucking operation is completed, the sputum in the negative pressure suction bottle is required to be poured out and the bottle is required to be scrubbed, in this process, the infection and the environmental pollution in a hospital are easily caused, the daily workload of nurses is increased, and the function is single.

Disclosure of Invention

The utility model aims to provide a sputum aspirator which can avoid nosocomial infection and protect the surrounding environment.

The utility model provides a sputum aspirator, which comprises a negative pressure generator and a negative pressure suction bottle, wherein an end cover is arranged at the upper part of the negative pressure suction bottle, a first straight pipe and a second straight pipe which are communicated with the inside of the negative pressure suction bottle are arranged on the end cover, a negative pressure interface on the negative pressure generator is connected with the first straight pipe through a negative pressure connecting pipe, the second straight pipe is connected with a suction hose, the tail end of the suction hose is connected with a sputum aspirator, and a liquid outlet pipe is arranged at the bottom of the negative pressure suction bottle and a liquid storage bag is detachably connected with the negative pressure suction bottle.

Further, a spiral connector is arranged on the liquid storage bag and is in threaded connection with the liquid outlet pipe.

Further, the liquid storage bag is made of transparent soft plastic.

Further, scale marks are arranged on the side wall of the liquid storage bag.

Further, a filter disc is arranged in the negative pressure connecting pipe.

Further, a plug for plugging the liquid outlet pipe is hung on the outer wall of the negative pressure suction bottle through a connecting rope.

Further, a shield for preventing splashing is arranged on the sputum suction tube.

Further, the shield is of a bowl-shaped structure, and the opening faces the face of a user needing sputum suction.

Further, a through hole is formed in the bottom of the shield, and the sputum suction tube penetrates through the through hole and is connected with the shield in a sliding mode.

Further, the sputum suction tube is detachably connected with the suction hose.

The beneficial effects are that:

according to the utility model, the negative pressure generator is started to generate negative pressure in the negative pressure suction bottle, so that sputum which is difficult to remove by a patient is sucked, the sputum flows into the liquid storage bag after entering the negative pressure suction bottle, and the liquid storage bag is detachably connected with the negative pressure suction bottle, so that after the sputum suction operation is finished, the liquid storage bag can be separated from the negative pressure suction bottle, the liquid storage bag is sealed by using a matched cover, and the sputum is always kept in a sealed state in the process of treating the discharged sputum, so that the infection and environmental pollution in a hospital are avoided, meanwhile, the sputum sample is reserved for inspection, and the use function is enriched.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the negative pressure suction bottle and the liquid storage bag in the utility model;

fig. 3 is a schematic diagram showing the positional relationship between the sputum aspirator tube and the shield according to the present utility model.

Reference numerals illustrate: 1-negative pressure generator, 101-knob, 102-vacuum gauge, 103-power, 2-negative pressure suction bottle, 3-end cover, 4-first straight tube, 5-second straight tube, 6-negative pressure interface, 7-negative pressure connecting tube, 8-suction hose, 9-sputum aspirator, 10-drain pipe, 11-stock solution bag, 12-spiral interface, 13-plug, 14-guard, 15-connector, 16-connecting rope.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

1-3, including negative pressure generator 1 and negative pressure suction bottle 2, negative pressure suction bottle 2 upper portion is equipped with end cover 3, be equipped with on the end cover 3 with the inside communicating first straight tube 4 of negative pressure suction bottle 2 and second straight tube 5, negative pressure interface 6 on the negative pressure generator 1 is connected with first straight tube 4 through negative pressure connecting tube 7, second straight tube 5 is connected with suction hose 8, suction hose 8's end-to-end connection has suction hose 9, suction hose 9 is last to be equipped with connector 15, connector 15 stretches into suction hose 8 in and is connected with suction hose 8. The bottom of negative pressure suction bottle 2 is equipped with drain pipe 10 and can dismantle and be connected with stock solution bag 11, and stock solution bag 11 is made for transparent soft plastics, is equipped with spiral connector 12 on the stock solution bag 11 and with drain pipe 10 threaded connection, is equipped with the scale mark on the stock solution bag 11 lateral wall, conveniently observes the capacity of sputum.

The filter disc is arranged in the negative pressure connecting pipe 7 to prevent sputum from being sucked into the negative pressure generator 1, the rubber plug 13 for blocking the liquid outlet pipe is hung on the outer wall of the negative pressure suction bottle 2 through the connecting rope 16, after the sputum suction operation is completed, the negative pressure suction bottle 2 is required to be disinfected and cleaned, the liquid storage bag 11 is rotated to be separated from the liquid outlet pipe 10, then the liquid outlet pipe 10 is blocked by the rubber plug 13, the suction hose 8 is pulled out of the connector 15 to separate the sputum suction pipe 9 from the suction hose 8, the sputum suction hose 9 is disposable, the suction hose 8 is placed into alcohol disinfectant, the negative pressure generator is restarted, the alcohol disinfectant is sucked into the negative pressure suction bottle 2, the cleaning and disinfection of the inner wall of the negative pressure suction bottle 2 are completed, the rubber plug 13 is opened to discharge waste liquid, and the steps of cleaning and disinfection are repeated for several times.

Be equipped with the guard shield 14 that is used for preventing the splash on inhaling the phlegm pipe 9, guard shield 14 is bowl form structure, and the opening is towards the user's face that needs to inhale the phlegm, and the bottom of guard shield 14 is equipped with the through-hole, and inhale phlegm pipe 9 and pass through-hole and guard shield 14 sliding connection, is inhaling the phlegm in-process to the patient, removes the top of patient's mouth with guard shield 14, prevents to produce the stimulus to patient's throat in inhaling the phlegm in-process and arouses cough, and then leads to the spray to infect medical personnel.

The working and using processes are as follows:

checking the tightness of the connection between the negative pressure connector 6 and the negative pressure connecting pipe 7, between the negative pressure connecting pipe 7 and the first straight pipe 4, between the second straight pipe 5 and the suction hose 8, and between the suction hose 8 and the sputum aspirator 9; turning on the power supply 103 of the negative pressure generator 1, starting the negative pressure generator 1, rotating the knob 102 to adjust the pressure to a proper value, bending the suction hose 8 by hand, placing the tail end of the sputum suction tube 9 on the throat of a patient, observing the reading change of the vacuum meter 102, instantly loosening the bending part of the suction hose 8 when the reading of the vacuum meter 102 reaches a specified range, and further flowing into the liquid storage bag 11 for collection after sputum is sucked into the negative pressure suction bottle 2. After the sputum sucking operation is finished, the negative pressure generator 1 is turned off, the negative pressure suction bottle 2 is required to be disinfected and cleaned, at the moment, the liquid storage bag 11 is rotated to be separated from the liquid outlet pipe 10, then the liquid outlet pipe is blocked by the rubber plug 13, the suction hose 8 is pulled out of the connector 15 to separate the sputum sucking pipe 9 from the suction hose 8, the sputum sucking pipe 9 is disposable, the suction hose 8 is placed into alcohol disinfectant, the negative pressure generator 1 is restarted, the alcohol disinfectant is sucked into the negative pressure suction bottle 2, the cleaning and the disinfection of the inner wall of the negative pressure suction bottle 2 are finished, then the rubber plug 13 is opened to discharge waste liquid, and the cleaning and disinfecting steps are repeated for several times.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a inhale phlegm device, its characterized in that, includes negative pressure generator and negative pressure suction bottle, negative pressure suction bottle upper portion is equipped with the end cover, be equipped with on the end cover with the inside communicating first straight tube of negative pressure suction bottle and second straight tube, negative pressure interface on the negative pressure generator pass through the negative pressure connecting pipe with first straight tube connection, the second straight tube is connected with suction hose, suction hose's end-to-end connection has suction hose, the bottom of negative pressure suction bottle is equipped with the drain pipe and can dismantle and be connected with the stock solution bag.

2. The sputum aspirator of claim 1, wherein the fluid reservoir is provided with a screw port and is threadably connected to the fluid outlet tube.

3. The sputum aspirator of claim 2, wherein the fluid reservoir bag is made of a transparent soft plastic.

4. A sputum aspirator according to claim 3 wherein graduation marks are provided on the side wall of the reservoir.

5. The sputum aspirator according to claim 1, wherein a filter is provided in the negative pressure connection tube.

6. The sputum aspirator according to claim 1, wherein the outer wall of the negative pressure suction bottle is hung with a rubber plug for plugging the liquid outlet pipe by a connecting rope.

7. The sputum aspirator according to claim 1, wherein a shield for preventing splashing is provided on the sputum aspirator tube.

8. The sputum aspirator of claim 7, wherein the shield is a bowl-like structure with the opening facing the face of the user in need of sputum aspiration.

9. The sputum aspirator according to claim 8, wherein the bottom of the shield is provided with a through hole, and the sputum aspirator tube is slidably connected to the shield through the through hole.

10. The sputum aspirator according to claim 1, wherein the sputum aspirator tube is detachably connected to the aspiration hose.