CN213284480U

CN213284480U - Novel sputum collector

Info

Publication number: CN213284480U
Application number: CN202021754278.5U
Authority: CN
Inventors: 廖昌莉
Original assignee: Guanghan People's Hospital
Current assignee: Guanghan People's Hospital
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-05-28
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a novel sputum collector, belonging to the technical field of medical appliances; the sputum suction device comprises a collector, a sputum suction pipe, a collection negative pressure pipe and a suction negative pressure pipe, wherein one end of the collection negative pressure pipe and one end of the suction negative pressure pipe are respectively communicated with the collector, the other end of the collection negative pressure pipe and the other end of the suction negative pressure pipe are respectively communicated with two ends of the sputum suction pipe, the middle part of the sputum suction pipe and the collection negative pressure pipe are respectively provided with a stop valve, and two ends of the sputum suction pipe are respectively provided with a plurality of buckles for detachably clamping the collection; the utility model discloses an opening of control stop valve and closing can control the flow direction of lavage fluid and sputum in order to realize the collection of sample, reduce the contaminated possibility of sample, in addition, through the interface that design and fiberbronchoscope cooperate to be connected, reach the effect that can adapt to most fiberbronchoscope interface on the market, overcome among the prior art the defect that collector and fiberbronchoscope interface that uses are not supporting.

Description

Novel sputum collector

Technical Field

The utility model relates to a collector especially relates to a novel sputum collector, belongs to medical liquid and collects apparatus technical field.

Background

The fiber bronchoscope is a medical instrument frequently used in the current medical industry, is suitable for observation, biopsy sampling, bacteriology and cytology examination of lung lobe, segment and sub-segment bronchial lesions, can be used for photographing, teaching and dynamic recording in cooperation with a video system, and is frequently used for matching a talking sample reserving device with the fiber bronchoscope in the treatment process of an airway patient so as to facilitate observation and culture and be beneficial to doctors to make disease judgment. The sputum culture sample stays gets device generally uses inconveniently under current fibre bronchoscope, owing to stay get the bottle with attract the pipe and inhale the all inconvenient dismantlements of phlegm pipe, the secretion that leads to clearing up out is not convenient for take out, and stays and gets bottle cyclic utilization, leads to the phlegm sample in the bottle to be infected by the bacterium easily, causes the testing result inaccurate, is unfavorable for the doctor correctly to judge the state of an illness, the practicality is lower. There is not special utensil usually to the collection of the long-pending phlegm of bronchoscope or cell lavage liquid, and the use is cut off the one end or both ends of inhaling the phlegm pipe with controllable formula and then can meet with the bronchoscope at present usually, and the operation is hard and time-consuming and not good. The utility model discloses a chinese utility model patent that application number is 20142034656.1, it provides a disposable bronchoscope hydrops ware, can be effectual completion to the long-pending phlegm of bronchoscope or the collection work of cell lavage liquid, the convenience supplies clinical examination to collecting sputum or lavage liquid sample to use, but the centre is changed inconveniently, because bronchoscope and negative pressure origin are sometimes not at a level in the use, often cause the collector slope, influence the sample collection.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a novel sputum collector.

The utility model adopts the technical proposal that: the design is a novel sputum collector, which comprises a collector, a sputum suction pipe, a collecting negative pressure pipe and a suction negative pressure pipe, wherein one end of the collecting negative pressure pipe and one end of the suction negative pressure pipe are respectively communicated with the collector, the other end of the sputum suction pipe is respectively communicated with the two ends of the sputum suction pipe, stop valves are respectively installed at the middle part of the sputum suction pipe and the collecting negative pressure pipe, and the two ends of the sputum suction pipe are respectively provided with a plurality of buckles for connecting and collecting the negative pressure pipe and the suction negative pressure pipe in a detachable manner.

Furthermore, the connection parts of the two ends of the sputum suction pipe, the collection negative pressure pipe and the suction negative pressure pipe are respectively provided with 3-10 buckles correspondingly, and the buckles at each end are respectively arranged at intervals.

Furthermore, a check valve is arranged between the stop valve and the collector on the pipe body of the collecting negative pressure pipe.

Furthermore, the collecting negative pressure pipe and the suction negative pressure pipe are respectively connected with the sputum suction pipe through a three-way joint.

Further, the collector comprises a bottle body and bottle caps which are respectively in threaded connection with the upper end and the lower end of the bottle body, and the collecting negative pressure tube and the bottle cap which attracts the negative pressure tube to be connected with the upper end of the bottle body in an integrated mode.

Furthermore, a fixing buckle is arranged on one opposite side of the bottle body.

Furthermore, the fixing buckle is arranged in the middle or the lower part of the bottle body.

Furthermore, the end of the connecting end of the sputum suction tube and the bronchoscope is in a horn shape, and the end of the connecting end of the sputum suction tube and the negative pressure air source is in a cone frustum shape.

Furthermore, the sputum suction tube, the collecting negative pressure tube and the suction negative pressure tube are soft pipelines.

Compared with the prior art, the beneficial effects of the utility model are that: the sputum collector is designed to be connected between the bronchoscope and the negative pressure air source, sputum or lavage fluid is collected for detection, collection is convenient, and secondary pollution is reduced; the collecting negative pressure tube, the collector and the suction negative pressure tube are designed to be connected in series and then connected in parallel with the sputum suction tube, and then a bronchoscope and a negative pressure air source are connected, so that the intermediate replacement is reduced; the device is characterized in that a plurality of buckles are arranged at two ends of the sputum suction pipe, when the sputum collector is inclined for practical use, the number of the buckles at two ends for clamping the collection negative pressure pipe and the suction negative pressure pipe is adjusted to obtain the collection negative pressure pipe and the suction negative pressure pipe with different lengths, so that the collector is kept vertical and not inclined, and the collection influence on sputum or lavage fluid is reduced; in addition, the clamping buckles can also share the gravity of the collector and the specimen inside the collector, the burden of the joint is reduced, and the possibility of disengagement of the three-way joint is reduced.

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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic layout diagram of the present invention.

Fig. 2 is a schematic view of the utility model when the utility model is used in an inclined way.

Fig. 3 is an example of the buckle connection structure of the present invention.

In the figure: 1-sputum suction pipe, 11-buckle, 12-stop valve, 13-three-way joint, 2-collecting negative pressure pipe, 21-check valve, 3-collector, 31-fixing buckle, 4-suction negative pressure pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be construed broadly and include, for example, fixed connections, detachable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present invention, unless otherwise specified, the terms "plurality", and "plural groups" mean two or more, and the terms "a plurality", and "a plurality" mean one or more. In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are used, they are only used for convenience of description and simplification of the description, and they do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus should not be construed as limiting the present invention. Furthermore, the use of the terms first, second and third are used for descriptive purposes only and are not intended to indicate or imply relative importance.

Example 1

As shown in fig. 1, 2, and 3: a novel sputum collector comprising: collector 3, inhale phlegm pipe 1, gather negative pressure pipe 2, attract negative pressure pipe 4, gather negative pressure pipe 2 and attract negative pressure pipe 4's one end respectively with collector 3 intercommunication, the other end between them respectively with inhale phlegm pipe 1 both ends intercommunication, inhale and install stop valve 12 on phlegm pipe 1 middle part and the collection negative pressure pipe 2 respectively, only open a stop valve 12 during the use simultaneously, inhale 1 both ends of phlegm pipe and be provided with a plurality of buckles 11 respectively and gather negative pressure pipe 2 and attract negative pressure pipe 4 with detachably joint. The joints of the two ends of the sputum suction tube 1 and the collection negative pressure tube 2 and the suction negative pressure tube 4 are respectively and correspondingly provided with 3 to 10 buckles 11, and the buckles 11 at each end are respectively arranged at intervals. The collector 3 comprises a bottle body and bottle caps respectively in threaded connection with the upper end and the lower end of the bottle body, and the collecting negative pressure tube 2 and the suction negative pressure tube 4 are connected with the bottle caps at the upper end of the bottle body in an integrated manner. The opposite side on the bottle is provided with fixed knot 31, fixed knot 31 with gather negative pressure pipe 2 and attract 4 detachable connections of negative pressure pipe. The fixing button 31 is disposed at the middle or lower portion of the bottle body. Through fixed knot and buckle cooperation, reduce the gravity of gathering negative pressure pipe 2 and attracting the respective both ends end connection department of negative pressure pipe 4, prevent to throw off, use safelyr. Meanwhile, the collecting negative pressure tube 2 and the suction negative pressure tube 4 are fixed on the bottle body of the collector 3 by the fixing buckle, and when the collector 3 is turned upside down by medical staff carelessly, backflow can be prevented. Gather on the pipe body of negative pressure pipe 2, be located and install check valve 21 between stop valve 12 and the collector 3, further prevent the sample backward flow. The collecting negative pressure pipe 2 and the suction negative pressure pipe 4 are respectively connected with the sputum suction pipe 1 through a three-way joint 13, are detachably connected and are convenient to replace.

The end of the connecting end of the sputum suction tube 1 and the bronchoscope is horn-shaped, the end of the connecting end of the sputum suction tube 1 and the negative pressure air source is cone frustum-shaped and is respectively matched with the bronchoscope connector and the negative pressure air source connector, the connection is convenient and quick, and the connection operation time is shortened. The sputum suction tube 1, the collecting negative pressure tube 2 and the suction negative pressure tube 4 are soft pipelines.

While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a novel sputum collector, includes collector (3), inhales phlegm pipe (1), gathers negative pressure pipe (2) and attracts negative pressure pipe (4), gather negative pressure pipe (2) and attract negative pressure pipe (4) one end respectively with collector (3) intercommunication, the other end respectively with inhale phlegm pipe (1) both ends intercommunication, inhale and install stop valve (12), its characterized in that on phlegm pipe (1) middle part and the collection negative pressure pipe (2) respectively: the two ends of the sputum suction tube (1) are respectively provided with a plurality of buckles (11) which are detachably clamped with the acquisition negative pressure tube (2) and the suction negative pressure tube (4).

2. The novel sputum collector of claim 1, wherein: the connection parts of the two ends of the sputum suction pipe (1) and the collection negative pressure pipe (2) and the suction negative pressure pipe (4) are respectively provided with 3-10 buckles (11) correspondingly, and the buckles (11) at each end are respectively arranged in a clearance mode.

3. The novel sputum collector of claim 1, wherein: and a check valve (21) is arranged between the stop valve (12) and the collector (3) on the pipe body of the collecting negative pressure pipe (2).

4. The novel sputum collector of claim 1, wherein: the collecting negative pressure pipe (2) and the suction negative pressure pipe (4) are respectively connected with the sputum suction pipe (1) through a three-way joint (13).

5. The novel sputum collector of claim 1, wherein: the collector (3) comprises a bottle body and bottle caps which are respectively in threaded connection with the upper end and the lower end of the bottle body, and the collecting negative pressure tube (2) and the suction negative pressure tube (4) are connected with the bottle caps at the upper end of the bottle body in an integrated manner.

6. The novel sputum collector of claim 5, wherein: the opposite side on the bottle is provided with a fixed buckle (31), the fixed buckle (31) is detachably connected with the collection negative pressure tube (2) and the suction negative pressure tube (4).

7. The novel sputum collector of claim 6, wherein: the fixing button (31) is arranged in the middle or at the lower part of the bottle body.

8. The novel sputum collector of claim 1, wherein: the end of the connecting end of the sputum suction tube (1) and the bronchoscope is in a horn shape, and the end of the connecting end of the sputum suction tube (1) and the negative pressure air source is in a cone frustum shape.

9. The novel sputum collector of claim 1, wherein: the sputum suction pipe (1), the collecting negative pressure pipe (2) and the suction negative pressure pipe (4) are soft pipelines.