Sputum sample collector for tuberculosis detection

Abstract

The utility model relates to the related technical field of tuberculosis, in particular to a sputum sample collector for tuberculosis detection, the sputum sample collector comprises a protective strip, scale marks, a bottom cover, a first placing groove, a first sealing ring, a second placing groove, a second sealing ring, an upper cover, a connecting pipe and a guide pipe, and the outer side surface of the sputum sample collector is fixedly connected with the protective strip. Through the arrangement of the protection strip, the sputum collector can be protected when falling off accidentally, through the arrangement of the scale marks, the amount of sputum in the sputum collector can be observed during use, and the sputum collector can be in a sealed state by rotating the bottom cover and the upper cover; the connecting point of the sputum collector and the bottom cover can be sealed through a first sealing ring in the first containing groove, the connecting point of the upper cover and the sputum collector can be better sealed through a second sealing ring in the second containing groove, and sputum can enter the sputum collector through a guide pipe; the guide pipe penetrates through the connecting pipe and then wraps the outer side surface of the connecting pipe.

Description

Technical Field

[0001] The utility model relates to the technical field related to tuberculosis, in particular to a sputum sample collector for tuberculosis detection. Background Art

[0002] Tuberculosis, also known as "consumption", is a chronic infectious disease caused by Mycobacterium tuberculosis. Mycobacterium tuberculosis can invade various organs of the human body, and is more common in pulmonary tuberculosis. The manifestations of invading different parts are different. In the process of testing the sputum of tuberculosis patients, a sputum collector is often used. The sputum collector is used to collect sputum. The upper and lower covers of the sputum collector can usually be opened, but most of the existing sputum collectors do not have the effect of protection and sealing. Therefore, there is a special need for a sputum sample collector for tuberculosis detection.

[0003] However, most of the existing sputum collectors do not have sealing and protective effects, because the sputum of tuberculosis patients is viral and contagious. If the sputum collector without protective effect is not properly protected during use, it may also cause sputum leakage. In this way, if the sputum collector without sealing effect leaks during use, it may cause infection to medical staff. Utility Model Content

[0004] The purpose of the utility model is to provide a sputum sample collector for tuberculosis detection, so as to solve the problem that most of the existing sputum collectors proposed in the above background technology do not have the sealing and protective effects, because the sputum of tuberculosis patients is viral and contagious, and then the sputum collector without protective effect may also cause sputum leakage if it is not properly protected during use. In this way, when in use, if the sputum collector without sealing effect leaks, it may cause the problem of infection of medical staff.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sputum sample collector for tuberculosis detection, the sputum collector comprising a protective strip, a scale line, a bottom cover, a first placement groove, a first sealing ring, a second placement groove, a second sealing ring, an upper cover, a connecting pipe and a catheter, the outer surface of the sputum collector is fixedly connected with the protective strip, the outer surface of the catheter is provided with scale lines, the lower surface of the sputum collector is threadedly connected with the bottom cover, the lower surface of the sputum collector is provided with a first placement groove, the inner surface of the first placement groove is tightly fitted with the first sealing ring, the upper surface of the sputum collector is provided with a second placement groove, the inner surface of the second placement groove is tightly fitted with the second sealing ring, the upper surface of the sputum collector is threadedly connected with the upper cover, the upper surface of the upper cover is penetrated by the connecting pipe, and the outer surface of the connecting pipe is installed with a catheter.

[0006] Preferably, the conduit passes through the interior of the connecting tube and is then wrapped around the outer surface of the connecting tube. The protective strips are evenly spaced on the outer surface of the sputum collector and are in the shape of a cube.

[0007] Preferably, the bottom cover and the sputum collector form a threaded structure, the outer surface of the sputum collector is provided with an anti-slip groove, and the outer size of the sputum collector matches the inner size of the bottom cover.

[0008] Preferably, the upper cover and the sputum collector form a threaded structure, the outer surface of the upper cover is provided with an anti-slip groove, and the outer size of the sputum collector matches the inner size of the upper cover.

[0009] Preferably, the first sealing ring is made of rubber, the outer size of the first sealing ring matches the inner size of the first placement groove, the outer size of the second sealing ring matches the inner size of the second placement groove, and the second sealing ring is made of rubber.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the sputum sample collector for tuberculosis detection is provided with a protective strip, a scale line, a bottom cover, a first placement groove, a first sealing ring, a second placement groove, a second sealing ring, an upper cover, a connecting tube and a catheter. When in use, firstly, the sputum collector can be protected when it accidentally falls by the provision of the protective strip. Then, the amount of sputum inside the sputum collector can be observed by the provision of the scale line. Then, the sputum collector can be formed into a sealed state by rotating the bottom cover and the upper cover. Then, the connection point between the sputum collector and the bottom cover can be sealed by the first sealing ring inside the first placement groove. Then, the connection point between the upper cover and the sputum collector can be better sealed by the second sealing ring inside the second placement groove. Then, sputum can enter the interior of the sputum collector through the catheter. Then, the catheter passes through the interior of the connecting tube and is wrapped around the outer surface of the connecting tube. This can better prevent the leakage of sputum through the connection point between the catheter and the connecting tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the second placement groove and the second sealing ring used in conjunction with each other in the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the first placement groove and the first sealing ring used in conjunction with each other in the utility model;

[0015] Figure 5 This is a schematic diagram of the structure of the connecting pipe and the catheter used in conjunction with each other in the utility model.

[0016] In the figure: 1. sputum collector; 2. protection strip; 3. scale line; 4. bottom cover; 5. first placement groove; 6. first sealing ring; 7. second placement groove; 8. second sealing ring; 9. upper cover; 10. connecting tube; 11. catheter. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-5 The utility model provides a technical solution: a sputum sample collector for tuberculosis detection, the sputum collector 1 includes a protective strip 2, a scale line 3, a bottom cover 4, a first placement groove 5, a first sealing ring 6, a second placement groove 7, a second sealing ring 8, an upper cover 9, a connecting tube 10 and a catheter 11, the outer surface of the sputum collector 1 is fixedly connected with the protective strip 2, the outer surface of the catheter 11 is provided with a scale line 3, the lower surface of the sputum collector 1 is threadedly connected with the bottom cover 4, the lower surface of the sputum collector 1 is provided with a first placement groove 5, the inner surface of the first placement groove 5 is tightly fitted with the first sealing ring 6, the upper surface of the sputum collector 1 is provided with a second placement groove 7, the inner surface of the second placement groove 7 is tightly fitted with the second sealing ring 8, the upper surface of the sputum collector 1 is threadedly connected with the upper cover 9, the upper surface of the upper cover 9 is penetrated and connected with the connecting tube 10, the outer surface of the connecting tube 10 is installed with the catheter 11, through the protective strip 2, the scale line 3, the bottom cover 4, the first placement groove 5. The setting of the first sealing ring 6, the second placement groove 7, the second sealing ring 8, the upper cover 9, the connecting tube 10 and the catheter 11. When in use, firstly, through the setting of the protective strip 2, the sputum collector 1 can be protected when it falls accidentally during use, and then through the setting of the scale line 3, the amount of sputum inside the sputum collector 1 can be observed during use, and then the sputum collector 1 can be formed into a sealed state by rotating the bottom cover 4 and the upper cover 9, and then the first sealing ring 6 inside the first placement groove 5 can be used to seal the connection point between the sputum collector 1 and the bottom cover 4, and then the second sealing ring 8 inside the second placement groove 7 can be used to better seal the connection point between the upper cover 9 and the sputum collector 1, and then the sputum can enter the sputum collector 1 through the catheter 11, and then the catheter 11 passes through the inside of the connecting tube 10 and is wrapped around the outer surface of the connecting tube 10, so that the sputum can be better prevented from leaking through the connection point between the catheter 11 and the connecting tube 10.

[0019] Furthermore, the catheter 11 passes through the interior of the connecting tube 10 and is wrapped around the outer surface of the connecting tube 10. The protective strips 2 are evenly spaced on the outer surface of the sputum collector 1 and are in the shape of a cube. The provision of the protective strips 2 can protect the sputum collector 1 when it accidentally falls.

[0020] Furthermore, the bottom cover 4 and the sputum collector 1 form a threaded structure, and the outer surface of the sputum collector 1 is provided with an anti-slip groove. The outer size of the sputum collector 1 matches the inner size of the bottom cover 4. The sputum collector 1 can be better sealed by the setting of the bottom cover 4.

[0021] Furthermore, the upper cover 9 and the sputum collector 1 form a threaded structure, and the outer surface of the upper cover 9 is provided with an anti-slip groove. The outer size of the sputum collector 1 matches the inner size of the upper cover 9. The sputum collector 1 can be better sealed by the setting of the upper cover 9.

[0022] Furthermore, the material of the first sealing ring 6 is rubber, the outer size of the first sealing ring 6 is consistent with the inner size of the first placement groove 5, the material of the first sealing ring 6 is rubber, the outer size of the second sealing ring 8 is consistent with the inner size of the second placement groove 7, and the material of the second sealing ring 8 is rubber. The sputum collector 1 can be better sealed by the setting of the first sealing ring 6.

[0023] Working principle: first, by setting the protection strip 2, the sputum collector 1 can be protected when it falls accidentally during use, and then by setting the scale line 3, the amount of sputum inside the sputum collector 1 can be observed during use, and then the sputum collector 1 can be formed into a sealed state by rotating the bottom cover 4 and the upper cover 9, and then the first sealing ring 6 inside the first placement groove 5 can seal the connection point between the sputum collector 1 and the bottom cover 4, and then the second sealing ring 8 inside the second placement groove 7 can better seal the connection point between the upper cover 9 and the sputum collector 1, and then the sputum can enter the sputum collector 1 through the catheter 11, and then the catheter 11 passes through the inside of the connecting tube 10 and is wrapped around the outer surface of the connecting tube 10, so that the sputum can be better prevented from leaking through the connection point between the catheter 11 and the connecting tube 10, thus completing a sputum sample collector for tuberculosis detection.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sputum sample collector for tuberculosis detection, characterized in that: The sputum collector (1) comprises a protective strip (2), scale lines (3), a bottom cover (4), a first placement groove (5), a first sealing ring (6), a second placement groove (7), a second sealing ring (8), an upper cover (9), a connecting pipe (10) and a conduit (11); the outer surface of the sputum collector (1) is fixedly connected to the protective strip (2); the outer surface of the conduit (11) is provided with scale lines (3); the lower surface of the sputum collector (1) is threadedly connected to the bottom cover (4); the lower surface of the sputum collector (1) is A first placement groove (5) is provided on the surface, and a first sealing ring (6) is tightly fitted on the inner surface of the first placement groove (5); a second placement groove (7) is provided on the upper surface of the sputum collector (1), and a second sealing ring (8) is tightly fitted on the inner surface of the second placement groove (7); an upper cover (9) is threadedly connected to the upper surface of the sputum collector (1); a connecting pipe (10) is penetrated and connected to the upper surface of the upper cover (9), and a catheter (11) is installed on the outer surface of the connecting pipe (10).

2. A sputum sample collector for tuberculosis detection according to claim 1, characterized in that: The conduit (11) passes through the interior of the connecting tube (10) and is then wrapped around the outer surface of the connecting tube (10); the protective strips (2) are evenly spaced and distributed on the outer surface of the sputum collector (1) and are in the shape of a cube.

3. A sputum sample collector for tuberculosis detection according to claim 1, characterized in that: The bottom cover (4) and the sputum collector (1) form a threaded structure; the outer surface of the sputum collector (1) is provided with an anti-slip groove; the outer dimensions of the sputum collector (1) match the inner dimensions of the bottom cover (4).

4. A sputum sample collector for tuberculosis detection according to claim 1, characterized in that: The upper cover (9) and the sputum collector (1) form a threaded structure, the outer surface of the upper cover (9) is provided with an anti-slip groove, and the outer dimensions of the sputum collector (1) match the inner dimensions of the upper cover (9).

5. A sputum sample collector for tuberculosis detection according to claim 1, characterized in that: The material of the first sealing ring (6) is rubber, the outer dimensions of the first sealing ring (6) match the inner dimensions of the first placement groove (5), and the material of the first sealing ring (6) is rubber. The outer dimensions of the second sealing ring (8) match the inner dimensions of the second placement groove (7), and the material of the second sealing ring (8) is rubber.

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