CN213283068U

CN213283068U - Device convenient for taking sputum specimen

Info

Publication number: CN213283068U
Application number: CN202021550727.4U
Authority: CN
Inventors: 韦小英; 梁青莲; 何蔼
Original assignee: Nanning Fourth People's Hospital
Current assignee: Nanning Fourth People's Hospital
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-28
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a make things convenient for device that phlegm sample stayed and got, including storing bottle and bottle lid, bottle lid threaded connection is on the top of storing the bottle, and the fixed column that is equipped with in top of bottle lid, one side of fixed column are provided with fixed establishment, and fixed establishment comprises two-way screw thread post, and the bottom mounting of sealed lid is pegged graft and is had the second check valve, and the bottom screw thread of second check valve is pegged graft and is had coupling hose, and coupling hose's bottom screw thread is pegged graft on the top of bottle lid, and ventilative lid top is fixed to be equipped with rechargeable battery, and the bleeder vent has been. The utility model is provided with the sleeve, the ventilation cover and the sealing cover, and the sleeve, the ventilation cover and the sealing cover are connected by the screw thread, so that the sleeve, the ventilation cover and the sealing cover can be conveniently disassembled; in addition, the device drives the rubber plug through the electric telescopic rod, so that compared with the traditional manual operation, the efficiency is higher, time and labor are saved, and the environment or the sample cannot be polluted.

Description

Device convenient for taking sputum specimen

Technical Field

The utility model relates to a sample stays gets the device, specifically is a make things convenient for phlegm sample to stay gets device.

Background

Sputum specimens are often used to diagnose the presence of respiratory tract infections, particularly lower respiratory tract infections, and are clinically classified and cultured for identification, which is a common laboratory diagnosis.

At present, the existing sputum taking device can be reused generally, but the devices are inconvenient to disassemble and clean, and inconvenience is brought to cleaning; in addition, the existing sputum taking and retaining device generally adopts a pouring mode to take sputum, so that the sputum can be taken everywhere, and further the external environment can be polluted. Therefore, we improve the above and provide a device for conveniently taking the sputum sample.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a device which is convenient for the sputum specimen to be left and taken.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a device for conveniently reserving and taking sputum samples, which comprises a storage bottle and a bottle cap, wherein the bottle cap is in threaded connection with the top end of the storage bottle, the top end of the bottle cap is fixedly provided with a fixed column, one side of the fixed column is provided with a fixed mechanism, the fixed mechanism consists of a two-way threaded column, the fixed mechanism is fixedly provided with a sputum taking mechanism, the sputum taking mechanism comprises a sleeve, a breathable cover and a sealing cap, the bottom end of the breathable cover is provided with a telescopic mechanism, the telescopic mechanism comprises an electric telescopic rod and a rubber plug, the bottom end of an inner cavity of the sleeve is fixedly provided with a breathable baffle, the bottom end of one side of the sleeve is fixedly inserted with a first one-way valve, one end of the first one-way valve is inserted with a first sputum suction tube, the bottom end of the sealing cap is fixedly inserted with a second one-way valve, the bottom end of the second one-, the rechargeable battery is fixedly arranged at the top end of the air-permeable cover, and the air-permeable hole is formed in the top of the bottle cover.

As a preferred technical scheme of the utility model, two-way screw post has two, two-way screw post is the screw thread respectively and pegs graft in top and the bottom of fixed column one side, two the other end of two-way screw post is the screw thread respectively and pegs graft in top and the bottom of sleeve side.

As an optimal technical scheme of the utility model, ventilative lid threaded connection is on telescopic top, sealed lid threaded connection is in telescopic bottom.

As a preferred technical scheme of the utility model, the rubber buffer all is located telescopic inside with electric telescopic handle, electric telescopic handle's top and the bottom fixed connection of ventilative lid, the rubber buffer is fixed in the bottom of electric telescopic handle piston rod, just the periphery of rubber buffer closely laminates with telescopic periphery, ventilative baffle is located the top of first check valve, just ventilative baffle is located the bottom of rubber buffer.

As a preferred technical scheme of the utility model, the fixed first sealed pad that is equipped with in threaded connection department of storage bottle and bottle lid, ventilative lid is sealed with the fixed second that is equipped with in telescopic threaded connection department is sealed, sealed lid is sealed with the fixed third that is equipped with in telescopic threaded connection department and is sealed the pad.

As an optimal technical scheme of the utility model, the import of first check valve is just to inhaling the phlegm pipe, the export of first check valve is just to telescopic inside, the import of second check valve is just to telescopic inside, the export of second check valve is just to coupling hose.

As a preferred technical scheme of the utility model, telescopic one side is fixed to be inlayed and is equipped with control switch, electric telescopic handle passes through control switch and rechargeable battery electric connection.

The utility model has the advantages that: the device for conveniently reserving and taking the sputum specimen is provided with the sleeve, the breathable cover and the sealing cover, and meanwhile, the sleeve, the breathable cover and the sealing cover are connected through the threads, so that the sleeve, the breathable cover and the sealing cover can be conveniently disassembled, and the whole device can be conveniently disassembled, cleaned and installed; in addition, the device drives the rubber plug through the electric telescopic rod, so that compared with the traditional manual operation, the efficiency is higher, time and labor are saved, and meanwhile, the whole device is not exposed in the external air when phlegm is taken, so that the sputum cannot be poured out, and further the environment or a sample cannot be polluted.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a device for conveniently collecting sputum specimen of the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a bottle cap of the device for conveniently retaining and taking a sputum specimen of the present invention;

FIG. 3 is a schematic top view of the bottle cap of the device for conveniently retaining and taking sputum specimen of the present invention;

FIG. 4 is a schematic view of a cross-sectional structure of a sleeve of a device for conveniently retaining and taking sputum specimens of the present invention;

FIG. 5 is a schematic view of a partial cross-sectional structure of a storage bottle of the device for conveniently retaining and taking a sputum specimen of the present invention;

fig. 6 is a schematic view of the local enlarged structure of the sleeve of the device for conveniently taking and keeping the sputum specimen of the present invention.

In the figure: 1. a storage bottle; 2. a bottle cap; 3. fixing a column; 4. a first check valve; 5. a bi-directional threaded post; 6. a sleeve; 7. a ventilation cover; 8. a sealing cover; 9. a second one-way valve; 10. an electric telescopic rod; 11. a rubber plug; 12. a breathable baffle; 13. a sputum suction tube; 14. a connecting hose; 15. a rechargeable battery; 16. a first gasket; 17. a second gasket; 18. and a third gasket.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1, 2, 3, 4, 5 and 6, the utility model relates to a device for conveniently retaining and taking sputum specimen, which comprises a storage bottle 1 and a bottle cap 2, the bottle cap 2 is connected with the top end of the storage bottle 1 by screw thread, the top end of the bottle cap 2 is fixedly provided with a fixed column 3, one side of the fixed column 3 is provided with a fixed mechanism, the fixed mechanism is composed of a two-way screw thread column 5, the fixed mechanism is fixedly provided with a sputum taking mechanism, the sputum taking mechanism comprises a sleeve 6, a ventilation cover 7 and a sealing cover 8, the bottom end of the ventilation cover 7 is provided with a telescopic mechanism, the telescopic mechanism comprises an electric telescopic rod 10 and a rubber plug 11, the bottom end of the inner cavity of the sleeve 6 is fixedly provided with a ventilation baffle 12, the bottom end of one side of the sleeve 6 is fixedly connected with a first check valve 4 by insertion, one end of the first check valve 4 is connected with a first sputum suction pipe 13 by screw thread, the bottom end of the sealing, the bottom end of the connecting hose 14 is inserted into the top end of the bottle cap 2 in a threaded manner, the top end of the ventilation cap 7 is fixedly provided with a rechargeable battery 15, and the top of the bottle cap 2 is provided with ventilation holes.

Wherein, two-way screw post 5 has two, and two-way screw post 5 are the screw thread respectively and peg graft in the top and the bottom of fixed column 3 one side, and the other end of two-way screw post 5 is the screw thread respectively and pegs graft in the top and the bottom of sleeve 6 side, when two-way screw post 5 is rotatory, can drive fixed column 3 and sleeve 6 relative or opposite movement, just so can separate sleeve 6 and fixed column 3, conveniently tear sleeve 6 open and wash.

Wherein, ventilative lid 7 threaded connection is on the top of

sleeve

6, and 8 threaded connection of sealed lid are in the bottom of sleeve 6, ventilative lid 7, sealed lid 8 respectively with sleeve 6's top and bottom threaded connection, be convenient for like this to dismantle between ventilative lid 7, sealed lid 8 and the sleeve 6, conveniently disinfect the washing to ventilative lid 7, sealed lid 8 and sleeve 6.

Wherein, rubber buffer 11 and electric telescopic handle 10 all are located sleeve 6's inside, electric telescopic handle 10's top and ventilative lid 7's bottom fixed connection, rubber buffer 11 is fixed in electric telescopic handle 10 piston rod's bottom, and rubber buffer 11's periphery closely laminates with sleeve 6's periphery, ventilative baffle 12 is located first check valve 4's top, and ventilative baffle 12 is located rubber buffer 11's bottom, drive rubber buffer 11 through electric telescopic handle 10, compare like this with traditional manually operation, high efficiency, and time and labor saving.

Wherein, the fixed first sealed pad 16 that is equipped with in threaded connection department of storing bottle 1 and bottle lid 2, the fixed second sealed pad 17 that is equipped with in threaded connection department of ventilative lid 7 and sleeve 6, the fixed third sealed pad 18 that is equipped with in threaded connection department of sealed lid 8 and sleeve 6, first sealed pad 16 can increase the leakproofness between storing bottle 1 and the bottle lid 2, prevent that the phlegm sample from spilling from storing

bottle

1 and 2 threaded connection departments of bottle lid, the sealed pad 17 of second can increase the leakproofness between ventilative lid 7 and the sleeve 6, can increase the leakproofness between sleeve 6 and the sealed lid 8 through the third sealed pad 18 that is equipped with, prevent that the phlegm sample from spilling from the threaded connection department of sleeve 6 and sealed lid 8.

Wherein, the import of first check valve 4 is just right to inhaling phlegm pipe 13, the export of first check valve 4 is just right to the inside of sleeve 6, the import of second check valve 9 is just right to the inside of sleeve 6, the export of second check valve 9 is just right to connecting hose 14 can make the phlegm sample of inhaling the inside of phlegm pipe 13 can only enter into the inside of sleeve 6 and can not take place the refluence under the effect of sleeve 6 internal pressure and external pressure through first check valve 4 that is equipped with, can prevent through the second check valve 9 that is equipped with that the inside air of storage bottle 1 from entering into the inside change sleeve 6 internal pressure size of sleeve 6 through connecting hose 14, can't accomplish the collection to phlegm sample.

Wherein, one side of sleeve 6 is fixed to be inlayed and is equipped with control switch, and electric telescopic handle 10 passes through control switch and rechargeable battery 15 electric connection.

When a sputum sample is collected, firstly, the end part of the sputum suction pipe 13 is symmetrically sampled, then a control switch is turned on, at the moment, a piston rod of an electric telescopic rod 10 can stretch out to drive a rubber plug 11 to move downwards, at the moment, gas at the bottom of a sleeve 6 enters the inside of a bottle cap 2 through a second one-way valve 9 and a connecting hose 14 and is discharged through a vent hole, then the piston rod of the electric telescopic rod 10 drives the rubber plug 11 to move upwards, at the moment, due to the action of the second one-way valve 9, the gas in the connecting hose 14 cannot enter the inside of the sleeve 6, and then a sputum sample is sucked by the sputum suction pipe 13 and enters the inside of the sleeve 6 through a first one-way valve 4, so that the sample can be gradually extracted into the storage bottle 1 through repeated operation, after the sputum sample is collected, the control switch is turned off, and the electric; when the device needs to be disinfected and cleaned, the storage bottle 1 is separated from the bottle cap 2 in a threaded mode, the sleeve 6 is separated from the fixed column 3 by rotating the bidirectional threaded column 5, the air-permeable cover 7 and the sealing cover 8 are separated from the sleeve 6 in a threaded mode, one end of the sputum suction pipe 13 is separated from one end of the first one-way valve 4 in a threaded mode, the top end of the connecting hose 14 is separated from the bottom end of the second one-way valve 9 in a threaded mode, the storage bottle 1, the bottle cap 2, the sleeve 6, the air-permeable cover 7, the sealing cover 8, the rubber plug 11 and the connecting hose 14 are disinfected and cleaned respectively, after the disinfection and cleaning are completed, the bottle cap 2 is connected with the storage bottle 1 in a threaded mode, a new sputum suction pipe 13 is selected to be connected with one end of the first one-way valve 4 in a threaded mode, and then the air-permeable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The device for facilitating sputum specimen retention and taking comprises a storage bottle (1) and a bottle cap (2), and is characterized in that the bottle cap (2) is in threaded connection with the top end of the storage bottle (1), a fixing column (3) is fixedly arranged at the top end of the bottle cap (2), a fixing mechanism is arranged on one side of the fixing column (3), the fixing mechanism consists of a two-way threaded column (5), a sputum taking mechanism is fixedly arranged on the fixing mechanism, the sputum taking mechanism comprises a sleeve (6), a breathable cover (7) and a sealing cover (8), a telescopic mechanism is arranged at the bottom end of the breathable cover (7), the telescopic mechanism comprises an electric telescopic rod (10) and a rubber plug (11), a breathable baffle (12) is fixedly arranged at the bottom end of the inner cavity of the sleeve (6), a first one-way valve (4) is inserted into the bottom end of the sleeve (6), a first sputum suction pipe (13) is inserted into one end of the first one-way valve (4), the bottom end of the sealing cover (8) is fixedly inserted with a second one-way valve (9), the bottom end of the second one-way valve (9) is inserted with a connecting hose (14) in a threaded manner, the bottom end of the connecting hose (14) is inserted at the top end of the bottle cover (2), a rechargeable battery (15) is fixedly arranged at the top end of the ventilating cover (7), and air holes are formed in the top of the bottle cover (2).

2. The device for conveniently reserving and taking the sputum specimen according to claim 1, wherein the number of the two-way threaded columns (5) is two, the two-way threaded columns (5) are respectively in threaded connection with the top and the bottom of one side of the fixed column (3), and the other ends of the two-way threaded columns (5) are respectively in threaded connection with the top and the bottom of the side surface of the sleeve (6).

3. The device for conveniently keeping the sputum specimen in the right position as claimed in claim 1, wherein the air-permeable cover (7) is in threaded connection with the top end of the sleeve (6), and the sealing cover (8) is in threaded connection with the bottom end of the sleeve (6).

4. The device that makes things convenient for phlegm sample to stay and get of claim 1, characterized in that, rubber buffer (11) and electric telescopic handle (10) all are located the inside of sleeve (6), the bottom fixed connection of the top of electric telescopic handle (10) and ventilative lid (7), the bottom at electric telescopic handle (10) piston rod is fixed in rubber buffer (11), just the periphery of rubber buffer (11) closely laminates with the periphery of sleeve (6), ventilative baffle (12) are located the top of first check valve (4), just ventilative baffle (12) are located the bottom of rubber buffer (11).

5. The device for conveniently keeping and taking the sputum specimen according to claim 1, wherein a first sealing gasket (16) is fixedly arranged at the threaded joint of the storage bottle (1) and the bottle cap (2), a second sealing gasket (17) is fixedly arranged at the threaded joint of the air permeable cap (7) and the sleeve (6), and a third sealing gasket (18) is fixedly arranged at the threaded joint of the sealing cap (8) and the sleeve (6).

6. The device for facilitating sputum specimen retention according to claim 1, wherein the inlet of the first one-way valve (4) is aligned with the sputum aspirator (13), the outlet of the first one-way valve (4) is aligned with the interior of the sleeve (6), the inlet of the second one-way valve (9) is aligned with the interior of the sleeve (6), and the outlet of the second one-way valve (9) is aligned with the connection hose (14).

7. The device for conveniently leaving and taking the sputum specimen according to claim 1, wherein a control switch is fixedly embedded in one side of the sleeve (6), and the electric telescopic rod (10) is electrically connected with the rechargeable battery (15) through the control switch.