CN210991923U

CN210991923U - Clinical sputum collection device that uses

Info

Publication number: CN210991923U
Application number: CN201921173500.XU
Authority: CN
Inventors: 孙萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-07-14
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a clinical sputum collection device that uses, including the device casing, the inner wall of device casing is provided with connecting thread, the device casing has funnel-shaped housing through connecting thread threaded connection, the top of device casing is provided with the top cap, the lower part of top cap is seted up flutedly, the top of recess is provided with sealed the pad, funnel-shaped housing is located the below of sealed pad, the inside fixedly connected with pipe chute of device casing. This clinical sputum collection device that uses takes off the top cap when using, aims at the upper portion of infundibulate casing with the mouth and spits, and the sputum flows in the inside of device casing along the inner wall of infundibulate casing under the effect of gravity, and wherein, the top cap is connected through first magnetic ring and second magnetic ring magnetism with the device casing, facilitates the use, and the infundibulate casing is convenient for the sputum on the one hand and flows in the inside of device casing, and on the other hand is unfavorable for the outflow of sputum when the device casing emptys.

Description

Clinical sputum collection device that uses

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, specifically a clinical sputum collection device of using.

Background

The respiratory tract liquid is a substance composed of a plurality of components, the high liquid content of the respiratory tract liquid is the result of the transportation of the epithelium to ions and water, the macromolecules of the respiratory tract liquid mainly come from the products of leakage of blood or local secretory cells, when the respiratory tract generates inflammatory lesions, the components of the respiratory tract liquid are changed to form sputum, and the sputum contains mucus, foreign matters, pathogenic microorganisms, various inflammatory cells, necrotic exfoliated mucosal epithelial cells and other components, so the sputum has good utilization value for the diagnosis of lung diseases.

Therefore, a clinical sputum collection device is now proposed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a clinical sputum collection device of using has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a clinical sputum collection device that uses, includes the device casing, the inner wall of device casing is provided with connecting thread, the device casing has the infundibulate casing through connecting thread threaded connection, the top of device casing is provided with the top cap, the lower part of top cap is seted up flutedly, the top of recess is provided with sealed the pad, the infundibulate casing is located the below of sealed pad, the inside fixedly connected with pipe chute of device casing, the pipe chute is located the outside one end fixedly connected with syringe connector of device casing, the inside grafting of syringe connector has the rubber buffer.

Optionally, the bottom of the device shell is provided with a wear-resistant anti-slip pad, and the wear-resistant anti-slip pad is made of rubber.

Optionally, one side of the device shell is fixedly connected with a holding rod, and the device shell is made of medical polyethylene.

Optionally, a first magnetic ring is arranged at the top of the device shell, a second magnetic ring is arranged below the top cover, and the first magnetic ring is magnetically connected with the second magnetic ring.

Optionally, the outer surface of the device housing is provided with a scale bar.

Optionally, one end of the inclined tube located inside the device shell is provided with a chamfer.

(III) advantageous effects

The utility model provides a clinical sputum collection device that uses possesses following beneficial effect:

1. this clinical sputum collection device that uses, design through the device casing, the function of collecting the sputum has been realized, when using, take off the top cap, aim at the upper portion of infundibulate casing with the mouth and spit, the sputum is under the effect of gravity, the inside of the inner wall inflow device casing along the infundibulate casing, wherein, the top cap is connected through first magnetic ring and second magnetic ring magnetism with the device casing, facilitate the use, and the infundibulate casing is convenient for the inside that the sputum flows into the device casing on the one hand, on the other hand, when the device casing emptys, be unfavorable for the outflow of sputum.

2. This clinical sputum collection device of using through the design of device casing surface scale strip, can clearly know the spitting volume of patient in a period of time to make the doctor in time master the state of an illness of patient, moreover, through the design of pipe chute, can be to the sputum sample detection in the device casing, when using, take off the rubber buffer, with syringe and syringe connector be connected and extract can, easy operation.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention.

In the figure: 1. a device housing; 2. connecting threads; 3. a funnel-shaped housing; 4. a top cover; 5. a groove; 6. a gasket; 7. an inclined tube; 8. a syringe connector; 9. a rubber plug; 10. a wear-resistant anti-slip pad; 11. a holding rod; 12. a first magnetic ring; 13. a second magnetic ring; 14. a scale bar; 15. and (4) chamfer planes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 2, the present invention provides a technical solution: a clinical sputum collection device comprises a device shell 1, wherein a wear-resistant anti-slip pad 10 is arranged at the bottom of the device shell 1, the wear-resistant anti-slip pad 10 is made of rubber, a holding rod 11 is fixedly connected to one side of the device shell 1, the device shell 1 is made of medical polyethylene, a scale strip 14 is arranged on the outer surface of the device shell 1, a connecting thread 2 is arranged on the inner wall of the device shell 1, the device shell 1 is in threaded connection with a funnel-shaped shell 3 through the connecting thread 2, a top cover 4 is arranged above the device shell 1, a first magnetic ring 12 is arranged at the top of the device shell 1, a second magnetic ring 13 is arranged below the top cover 4, the first magnetic ring 12 is magnetically connected with the second magnetic ring 13, a groove 5 is formed in the lower portion of the top cover 4, a sealing gasket 6 is arranged at the top of the groove 5, the funnel-shaped shell 3 is positioned below the sealing gasket 6, one end of the inclined tube 7, which is positioned inside the device shell 1, is provided with an inclined plane 15, one end of the inclined tube 7, which is positioned outside the device shell 1, is fixedly connected with a syringe connector 8, and a rubber plug 9 is inserted inside the syringe connector 8.

Further, in order to improve the stability of the whole device, a wear-resistant and non-slip mat 10 made of rubber is arranged at the bottom of the device shell 1, so that the friction force between the wear-resistant and non-slip mat and a placing surface is increased.

Further, the device housing 1 is made of medical polyethylene, so that the device is light in weight and convenient to hold and use.

Further, in order to facilitate the sputum on the inner wall of the funnel-shaped housing 3 to flow into the device housing 1, the inner wall of the funnel-shaped housing 1 should be smooth.

Further, in order to facilitate cleaning of the inside of the device housing 1, the device housing 1 and the funnel-shaped housing 3 are in threaded connection, the funnel-shaped housing 3 is convenient to take down, and when the inside of the inclined tube 7 is cleaned, a syringe for extracting cleaning liquid can be connected with the syringe connector 8, and the inside of the inclined tube 7 is repeatedly cleaned.

Further, the funnel-shaped shell 3 is 1-2cm higher than the top of the device shell 1, so that the top of the funnel-shaped shell 3 is tightly pressed with the sealing gasket 6, and the sealing performance of the whole device is improved.

Further, the inclined plane 15 is arranged at one end of the inclined tube 7, which is positioned inside the device shell 1, so that the contact area between the inclined tube and sputum is increased, the absorption is convenient, and the distance between the inclined plane 15 and the bottom of the device shell 1 is about 0.3 cm.

To sum up, the clinical sputum collecting device realizes the function of collecting sputum through the design of the device shell 1, when in use, the top cover 4 is taken down, the mouth is aimed at the upper part of the funnel-shaped shell 3 to spit, the sputum flows into the inside of the device shell 1 along the inner wall of the funnel-shaped shell 3 under the action of gravity, wherein, the top cover 4 is magnetically connected with the device shell 1 through the first magnetic ring 12 and the second magnetic ring 13 for convenient use, and the funnel-shaped shell 3 is convenient for the sputum to flow into the inside of the device shell 1 on the one hand, and on the other hand, when the device shell 1 is toppled over, the sputum is not beneficial to the outflow, through the design of the scale strips 14 on the outer surface of the device shell 1, the sputum spitting amount of a patient in a certain period can be clearly known, thereby the doctor can timely grasp the state of an illness of the patient, and through the design of the inclined tube 7, the sputum sampling detection in, when in use, the rubber plug 9 is taken down, and the syringe is connected with the syringe connector 8 and extracted, thus the operation is simple.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a clinical sputum collection device, includes device casing (1), its characterized in that: the inner wall of device casing (1) is provided with connecting thread (2), there are infundibulate casing (3) device casing (1) through connecting thread (2) threaded connection, the top of device casing (1) is provided with top cap (4), recess (5) are seted up to the lower part of top cap (4), the top of recess (5) is provided with sealed pad (6), infundibulate casing (3) are located the below of sealed pad (6), the inside fixedly connected with pipe chute (7) of device casing (1), pipe chute (7) are located the outside one end fixedly connected with syringe connector (8) of device casing (1), the inside of syringe connector (8) is pegged graft and is had rubber buffer (9).

2. The clinical sputum collection apparatus of claim 1, wherein: the bottom of the device shell (1) is provided with a wear-resistant non-slip mat (10), and the wear-resistant non-slip mat (10) is made of rubber.

3. The clinical sputum collection apparatus of claim 1, wherein: one side of the device shell (1) is fixedly connected with a holding rod (11), and the material of the device shell (1) is medical polyethylene.

4. The clinical sputum collection apparatus of claim 1, wherein: the magnetic ring magnetic coupling device is characterized in that a first magnetic ring (12) is arranged at the top of the device shell (1), a second magnetic ring (13) is arranged below the top cover (4), and the first magnetic ring (12) is magnetically connected with the second magnetic ring (13).

5. The clinical sputum collection apparatus of claim 1, wherein: the outer surface of the device shell (1) is provided with a scale bar (14).

6. The clinical sputum collection apparatus of claim 1, wherein: one end of the inclined tube (7) positioned in the device shell (1) is provided with an inclined cutting surface (15).