A Centrifugal Sputum Box Used for Induced Sputum Tuberculosis Test
A tuberculosis and centrifugal technology, which is applied in the field of medical inspection equipment, can solve the problems of affecting the detection effect of tuberculosis, the spread of tuberculosis, and the easy leakage of sputum, so as to reduce the probability of tuberculosis infection, low cost, and reduce the rate of re-contamination. Effect
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specific Embodiment approach 1
[0018] Specific implementation mode one: combine Figure 1 to Figure 5 Describe this embodiment, a centrifuge sputum box for the detection of induced sputum tuberculosis in this embodiment includes a sputum retention cup 1, a sputum storage tube body 2, a cock seat 3, an inner tube device 4 and a sputum storage tube cover 5 The sputum storage tube body 2 is an integrated test tube formed by connecting the conical top and the cylindrical bottom through a circular arc transition, and a cock seat 3 is provided at the circular arc transition of the inner wall of the sputum storage tube body 2. The cup 1 is installed in the annular groove 6 inside the cock seat 3. The cock seat 3 is also equipped with an inner tube device 4. The conical top of the sputum storage tube body 2 is provided with an opening, and the inner tube device 4 can be folded and placed through the opening. To the inner side of the sputum storage tube body 2 , the sputum storage tube cover 5 can be directly buckle...
specific Embodiment approach 2
[0019] Specific implementation mode two: combination figure 2 Describe this embodiment, a kind of centrifuge type sputum box used for inducing sputum tuberculosis test in this embodiment. The sputum retention cup 1 includes a sputum retention box 7 and a clasp device 8. Funnel-shaped, the upper opening area is large, the lower opening area is small, a recessed groove 15 is provided at the edge of the upper opening of the funnel-shaped sputum box 7, and the snap ring device 8 is composed of three arc-shaped flaps 9 A cylindrical clasp, the clasp device 8 is connected to the lower opening of the sputum retention box 7; the sputum retention box 7 has a bent portion 10. In this way, the sputum storage cup 1 is installed on the cock seat 3 through the snap ring device 8. During daily storage, the sputum storage box 7 is placed in the sputum storage tube body 2 through the bending part 10. When in use, the sputum storage box is pulled out by hand. 7. The patient aligns the lips wi...
specific Embodiment approach 3
[0020] Specific implementation mode three: combination figure 1 Describe this embodiment, a kind of centrifuge type sputum box used for inducing sputum tuberculosis test in this embodiment, the outer contour of the cock seat 3 is consistent with the shape of the circular arc transition joint of the sputum storage tube body 2, the cock The center of the seat 3 is provided with a tapered opening to be installed with the sputum cup 1, and the side wall of the tapered opening is provided with an annular groove 6. In this way, the cock seat 3 is arranged in the body 2 of the sputum storage tube, which facilitates the installation of the sputum storage cup 1 .
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