CN215460614U

CN215460614U - Convenient sealed sputum collector

Info

Publication number: CN215460614U
Application number: CN202121293151.2U
Authority: CN
Inventors: 杜丹丹
Original assignee: Foshan Jianxiang Hospital Co Ltd
Current assignee: Foshan Jianxiang Hospital Co Ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-01-11
Anticipated expiration: 2031-06-09

Abstract

A convenient and sealed sputum collector belongs to the technical field of medical instruments. The sputum suction pipe comprises a sputum collection pipe and a sputum suction pipe, wherein an upper cover and a lower cover which are used for sealing two ends of the sputum collection pipe are respectively arranged at two ends of the sputum collection pipe, a sputum suction pipe hole communicated with an inner cavity of the sputum suction pipe is formed in the upper cover, the sputum suction pipe hole is formed in the sputum suction pipe in a penetrating mode, the sputum suction pipe hole extends into the sputum collection pipe, a sealing device used for sealing the sputum collection pipe is arranged between the hole wall of the sputum suction pipe hole and the sputum suction pipe, and a sealing piece capable of plugging the sputum suction pipe hole is arranged on the hole wall of the sputum suction pipe hole. When using, this application scheme need not to use aseptic scissors to cut off inhales the phlegm pipe, has simplified operating procedure, has improved medical staff's work efficiency, and sealing device easy operation has promoted the leakproofness of device, has reduced the pollution that the sputum sample received, need not to tie a knot with inhaling the manual of phlegm pipe, has reduced medical staff's operating procedure, has reduced the contaminated risk of sputum sample.

Description

Convenient sealed sputum collector

Technical Field

The application relates to the field of medical equipment, in particular to a convenient and sealed sputum collector.

Background

In the field of clinical medical instruments, sputum of a patient needs to be detected sometimes, and doctors can know the health condition of the respiratory system of the patient through the detection result of the sputum, so that the sputum can help the doctors to diagnose and treat diseases. Before doing sputum and detecting, need collect patient's sputum through the instrument, for example when patient's tracheotomy or trachea cannula patient need do the phlegm cultivation, often need use sputum collector to get the phlegm.

Sputum collector among the correlation technique is including inhaling the phlegm pipe and being used for collecting the sputum collecting pipe of storing the sputum, and the last mouth of pipe department of sputum collecting pipe is provided with the upper cover, and the mouth of pipe of inhaling the phlegm pipe wears to locate the upper cover and extends to in the sputum collecting pipe. When the sputum collector works, the sputum suction pipe plug is inserted into a patient, the pipe orifice of the sputum suction pipe is connected with the collecting device, after sputum in the patient is sucked out, the sputum suction pipe is cut off from a position close to the pipe orifice by using a sterile scissors to be knotted and sealed, and then the sputum collector is sent to a clinical laboratory to inspect the sputum.

Aiming at the related technologies, the inventor thinks that when collecting sputum, sterile scissors are needed, which is time-consuming and cost-increasing, and sputum pollution is easily caused in the process of knotting and sealing the sputum suction tube.

SUMMERY OF THE UTILITY MODEL

In order to help improving the leakproofness of sputum collecting pipe, this application provides a convenient sealed sputum collector.

The application provides a convenient sealed sputum collector adopts following scheme:

the utility model provides a convenient sealed sputum collector, includes the sputum collecting pipe and inhales the phlegm pipe, sputum collecting pipe both ends are equipped with upper cover and the lower cover that is used for sealing sputum collecting pipe both ends respectively, the upper cover is opened and is equipped with the sputum suction tube hole that communicates with the inner chamber of inhaling the phlegm pipe, it wears to locate the sputum suction tube hole to inhale the phlegm pipe, it extends to in the sputum collecting pipe to inhale the phlegm tube hole, it is provided with the sealing device who is used for sealed sputum collecting pipe to inhale between the pore wall in sputum suction tube hole and the sputum suction pipe, the pore wall in sputum suction tube hole is provided with the sealing member that can the shutoff inhale the phlegm tube hole.

Through adopting above-mentioned technical scheme, when using and inhaling the phlegm pipe, with the internal sputum suction of patient and collect in the sputum collecting tube, inhale the phlegm completion back, will inhale the phlegm pipe and extract from inhaling the phlegm pipe hole, inhale the sealing device sealed with the sputum collecting tube in the twinkling of an eye that the sputum pipe was extracted, then staff installs the sealing member, accomplish sealed to the sputum collecting tube, this scheme can reduce to use aseptic scissors to cut off the sealed operation of knoing behind the sputum pipe of inhaling, medical staff's work efficiency has been improved greatly, the leakproofness of sputum collector has been strengthened, reduce the contaminated risk of sputum sample.

Optionally, the sealing device comprises a sealing valve adhered to the liquid outlet end of the sputum suction tube hole, a sealing hole for the sputum suction tube to pass through is formed in the center of the sealing valve, and the outer wall of the sputum suction tube is wrapped by the sealing valve.

Through adopting above-mentioned technical scheme, inhale the phlegm and accomplish the back, will inhale the phlegm pipe and carry along the direction of keeping away from inhaling the phlegm pipe hole and draw, treat the sealed valve complete closure back on inhaling the phlegm pipe hole, accomplished the preliminary sealing of sputum collecting pipe promptly, this sealing device easy operation, sealed valve closely wraps up in inhaling the phlegm pipe outer wall when collecting the sputum, has guaranteed the leakproofness of sputum collecting pipe.

Optionally, the sealing valve mainly comprises a plurality of sealing flaps, the sealing flaps are elastic, and in a free state, the sealing flaps block the sputum aspirating tube hole.

Through adopting above-mentioned technical scheme, sealed flap is under its elastic action, and after inhaling the phlegm pipe and taking out, sealed flap can fold, and then can obstruct remaining sputum and get into the sputum collecting pipe, strengthens the sealed effect of sputum collecting pipe.

Optionally, a liquid outlet hole is formed in the side wall of the sputum suction tube, the sealing device comprises a sealing table arranged at the liquid outlet end of the sputum suction tube, the sealing table is elastic, the sealing table blocks the liquid outlet end of the sputum suction tube, and the sealing table can penetrate through the sputum suction tube hole and block the sputum suction tube hole.

Through adopting above-mentioned technical scheme, when inhaling the phlegm pipe normal use, the sputum gets into in the sputum collecting tube through going out the liquid hole, inhales the phlegm pipe and finishes using the back, carries and draws and inhales the phlegm pipe, and the seal platform wears to locate to inhale the phlegm intraductal, inhales the phlegm pipe and breaks away from with the seal platform, and the seal platform blocks up under the elastic action of itself and inhales the phlegm pipe hole, and the reducible remaining sputum of seal platform flows into the sputum collecting pipe, has reduced the pollution to the sputum sample.

Optionally, the sealing platform is of a round platform structure and is bonded with the sputum suction tube, the diameter of one side, close to the sputum suction tube hole, of the sealing platform is smaller than the diameter of one side, far away from the sputum suction tube hole, of the sealing platform, and the liquid outlet end of the sputum suction tube hole is provided with a conical hole matched with the sealing platform.

Through adopting above-mentioned technical scheme, the pore wall butt of seal platform periphery and bell mouth sets up to the form of round platform, can strengthen the leakproofness of sputum collecting pipe.

Optionally, the peripheral side wall of the sealing table is annularly provided with a sealing ring, and the sealing ring can be abutted against the hole wall of the tapered hole.

By adopting the technical scheme, the sealing ring is abutted against the hole wall of the sputum suction pipe hole, the sealing ring can reduce the gap between the hole wall of the sputum suction pipe hole and the sealing platform, and the sealing performance of the sputum collection pipe is further enhanced.

Optionally, the sealing element is a sealing cover, and the sealing cover is in threaded connection with the hole wall of the sputum suction tube hole.

Through adopting above-mentioned technical scheme, sealed lid is connected through threaded connection's mode with inhaling between the sputum tube hole, has guaranteed the leakproofness of sputum collecting pipe when making things convenient for personnel to do.

Optionally, the upper cover is in threaded connection with an upper pipe opening of the sputum collecting pipe, and the lower cover is in threaded connection with a lower pipe opening of the sputum collecting pipe.

Through adopting above-mentioned technical scheme, be connected through threaded connection's mode between upper cover and the lower cover and the sputum collecting pipe, when upper cover or lower cover need be opened, towards a certain direction rotatory upper cover or lower cover can, make things convenient for follow-up sputum of taking out.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the scheme, sterile scissors are not required to be used for cutting off the sputum suction tube, so that the operation steps are simplified, and the working efficiency of medical staff is improved;

2. the sealing device is simple to operate, the sealing performance of the device is improved, and the pollution to the sputum specimen is reduced;

3. need not to tie a knot with inhaling the manual of phlegm pipe, reduced medical staff's operating procedure, reduced the contaminated risk of sputum sample.

Drawings

Fig. 1 is a sectional view of a specific embodiment of example 1 of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic view of the structure of the sealed valve of example 1 of the present application.

Fig. 4 is a sectional view mainly showing a seal member in embodiment 1 of the present application.

Fig. 5 is a sectional view of a specific embodiment of example 2 of the present application.

Fig. 6 is an enlarged schematic view of a portion B in fig. 5.

Description of reference numerals: 1. a sputum collection tube; 11. an upper cover; 12. a sputum aspirator hole; 121. sealing the valve; 1211. sealing the flap; 122. a tapered hole; 13. a lower cover; 14. a sealing cover; 2. a sputum suction tube; 21. a liquid outlet hole; 22. a sealing table; 221. and (5) sealing rings.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses convenient sealed sputum collector.

Example 1

Referring to fig. 1, the sputum collector includes sputum collecting pipe 1 and inhales phlegm pipe 2, and sputum collecting pipe 1 both ends are equipped with upper cover 11 and lower cover 13 that are used for sealing sputum collecting pipe 1 both ends respectively, and the inner wall of upper cover 11 and lower cover 13 respectively with sputum collecting pipe 1's outer wall threaded connection, and the sputum suction tube hole 12 that link up is seted up at the center of upper cover 11, and in sputum suction tube hole 12 extended to sputum collecting pipe 1, it worn to locate in sputum suction tube hole 12 to inhale phlegm pipe 2.

Wherein, a sealing device for sealing the sputum collecting tube 1 is arranged between the hole wall of the sputum suction tube hole 12 and the sputum suction tube 2.

Referring to fig. 2 and 3, the sealing device includes a sealing valve 121 disposed at the liquid outlet end of the sputum aspirator hole 12, the sealing valve 121 is mainly composed of a plurality of sealing flaps 1211, the sealing flaps 1211 are adhered to the hole wall of the sputum aspirator hole 12, a sealing hole for the sputum aspirator 2 to pass through is disposed at the center of the sealing flaps 1211, the sealing flaps 1211 has elasticity, when the sputum aspirator 2 passes through the sealing hole, the sealing flaps 1211 are wrapped around the sputum aspirator 2, and after the sputum aspirator 2 is drawn out from the sputum aspirator hole 12, the sealing flaps 1211 are folded under the elasticity to block the sputum aspirator hole 12.

Referring to fig. 4, the sealing member includes a sealing cap 14 disposed at the inlet end of the sputum aspirator hole 12, and the outer wall of the sealing cap 14 is threadedly coupled to the wall of the sputum aspirator hole 12.

The implementation principle of the convenient sealed sputum collector of the embodiment of the application is as follows: when needs use the sputum collector, it is internal to inhale the plug of phlegm pipe 2 and insert the patient, collect sputum to the sputum collecting pipe 1 in, after collecting enough sputum, take out phlegm pipe 2 along the direction of keeping away from phlegm pipe hole 12, sealed valve 121 on the phlegm pipe hole 12 is closed completely this moment, in 14 screw in phlegm pipe holes 12 will seal up in the lid, the sealed of sputum collecting pipe 1 has been accomplished promptly, medical staff's operating procedure has been simplified on the one hand to this sputum collector, on the other hand has guaranteed the leakproofness of sputum collecting pipe 1.

Example 2

The difference between this embodiment and embodiment 1 lies in that, sealing device's structure is different, refer to fig. 5 and 6, in this embodiment, inhale the lateral wall that phlegm pipe 2 is close to the play liquid end and seted up out liquid hole 21 that link up, sealing device is including bonding the sealing bench 22 at the play liquid end of inhaling phlegm pipe 2, and sealing bench 22 has elasticity, and sealing bench 22 shutoff inhales the tip of phlegm pipe 2, and under normal condition, sputum can flow into in sputum collecting pipe 1 through play liquid hole 21.

Wherein, the sealing platform 22 is the round platform structure, the diameter that the sealing platform 22 is close to sputum aspirator hole 12 one side is less than the diameter that the sealing platform 22 keeps away from sputum aspirator hole 12 one side, and the play liquid end of sputum aspirator hole 12 corresponds and is provided with the bell mouth 122 with sealing platform 22 looks adaptation, collect the back when the sputum, upwards carry and draw out sputum aspirator pipe 2, after applying certain dynamics, sputum aspirator pipe 2 breaks away from with sealing platform 22, sealing platform 22 shutoff bell mouth 122 this moment, the realization is to the sealed of sputum collecting pipe 1.

In order to further improve the sealing performance of the sputum collection tube 1, a sealing ring 221 is annularly provided on the circumferential side wall of the sealing table 22, and when the sputum suction tube 2 is pulled up, the sealing ring 221 abuts against the side wall of the tapered hole 122.

The implementation principle of the embodiment is as follows: after the sputum is collected, the sputum suction tube 2 is drawn out in the direction away from the sputum suction tube hole 12, the sealing ring 221 is abutted against the wall of the conical hole 122 at the liquid outlet end of the sputum suction tube hole 12, the sputum suction tube 2 is separated from the sealing platform 22, the sealing platform 22 is blocked in the conical hole 122, and then the sealing cover 14 is screwed into the sputum suction tube hole 12, so that the sealing of the sputum collection tube 1 is realized.

Claims

1. The utility model provides a convenient sealed sputum collector which characterized in that: including sputum collecting pipe (1) and inhale phlegm pipe (2), sputum collecting pipe (1) both ends are equipped with upper cover (11) and lower cover (13) that are used for sealing sputum collecting pipe (1) both ends respectively, upper cover (11) are seted up with inhale phlegm pipe hole (12) of inhaling the inner chamber intercommunication of phlegm pipe (2), inhale phlegm pipe (2) are worn to locate and are inhaled phlegm pipe hole (12), inhale in phlegm pipe hole (12) extend to sputum collecting pipe (1), be provided with the sealing device who is used for sealed sputum collecting pipe (1) between the pore wall of inhaling phlegm pipe hole (12) and inhale phlegm pipe (2), the pore wall of inhaling phlegm pipe hole (12) is provided with the sealing member that can shutoff and inhale phlegm pipe hole (12).

2. A conveniently sealed sputum collector as claimed in claim 1 wherein: the sealing device comprises a sealing valve (121) which is bonded at the liquid outlet end of the sputum suction pipe hole (12), the center of the sealing valve (121) is provided with a sealing hole for the sputum suction pipe (2) to pass through, and the sealing valve (121) wraps the outer wall of the sputum suction pipe (2).

3. A conveniently sealed sputum collector as claimed in claim 2 wherein: the sealing valve (121) mainly comprises a plurality of sealing flaps (1211), the sealing flaps (1211) have elasticity, and in a free state, the sealing flaps (1211) block the sputum suction tube hole (12).

4. A conveniently sealed sputum collector as claimed in claim 1 wherein: the side wall of the sputum suction pipe (2) is provided with a liquid outlet hole (21), the sealing device comprises a sealing table (22) arranged at the liquid outlet end of the sputum suction pipe (2), the sealing table (22) has elasticity, the sealing table (22) blocks the liquid outlet end of the sputum suction pipe (2), and the sealing table (22) can penetrate through the sputum suction pipe hole (12) and blocks the sputum suction pipe hole (12).

5. A conveniently sealed sputum collector as claimed in claim 4 wherein: the sealing platform (22) is of a circular truncated cone structure and is bonded with the sputum suction tube (2), the diameter of one side, close to the sputum suction tube hole (12), of the sealing platform (22) is smaller than that of one side, far away from the sputum suction tube hole (12), of the sealing platform (22), and a conical hole (122) matched with the sealing platform (22) is formed in the liquid outlet end of the sputum suction tube hole (12).

6. A conveniently sealed sputum collector as claimed in claim 5 wherein: the peripheral side wall of the sealing platform (22) is annularly provided with a sealing ring (221), and the sealing ring (221) can be abutted against the hole wall of the tapered hole (122).

7. A conveniently sealed sputum collector as claimed in claim 1 wherein: the sealing element is a sealing cover (14), and the sealing cover (14) is in threaded connection with the wall of the sputum suction pipe hole (12).

8. A conveniently sealed sputum collector as claimed in claim 1 wherein: the upper cover (11) is in threaded connection with an upper pipe opening of the sputum collecting pipe (1), and the lower cover (13) is in threaded connection with a lower pipe opening of the sputum collecting pipe (1).