Reaction cup for medical detection

Abstract

The utility model relates to a reaction cup for medical detection, which comprises a cylindrical cup body and a circular cup sleeve, the outer side of the upper part of the cup body is fixedly connected with a circle of convex ring, the bottom of the cup sleeve is fixedly connected with a circle of lifting ring, the top of the cup sleeve is provided with a limiting ring, the cup body is sleeved in the cup sleeve, and the convex ring is positioned between the lifting ring and the limiting ring. The reaction cup has the advantages that the cup body is sleeved with the cup sleeve, and when the reaction cup needs to be vertically placed on a table top, the cup sleeve is used for supporting the cup body to prevent the cup body from toppling over; during observation and detection, the cup sleeve can be moved to the upper part of the cup body, so that the cup sleeve is prevented from hindering observation and detection of reactants at the bottom of the cup body; the convex ring arranged outside the cup body is matched with the lifting ring arranged on the cup sleeve, so that the cup body can be prevented from being separated from the cup sleeve while the cup body and the cup sleeve can move relatively.

Description

Technical Field

[0001] The utility model relates to the field of detection consumables, in particular to a reaction cup for medical detection. Background Art

[0002] Medical detection is an important diagnostic basis in modern medicine. Detection data is formed by detecting the blood, urine, saliva, feces, cut human tissues, etc. of the patient to provide reference for medical staff. Due to the bottom of the existing cylindrical reaction cup being in the shape of a hemispherical shell, the reaction cup cannot stand alone on the desktop during use and can only be placed on a test tube rack. There are also some reaction cups that draw on the design of sampling tubes and fixedly connect a support fence around the bottom periphery of the reaction cup to enclose the bottom of the reaction cup. The support fence fixedly connected to the reaction cup will affect the observation and detection of the reactants at the bottom of the reaction cup by the detection personnel and optical detection instruments. Therefore, a reaction cup that can stand alone on the desktop without affecting observation and detection is needed. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the above problems existing in the prior art and provide a reaction cup for medical detection.

[0004] To achieve the above technical purpose and reach the above technical effect, the utility model is realized through the following technical solutions:

[0005] A reaction cup for medical detection includes a cylindrical cup body for containing medical detection reactants and a circular cup sleeve. A convex ring is fixedly connected to the outer side of the upper part of the cup body, a lifting ring is fixedly connected to the bottom of the cup sleeve, a limiting ring is arranged at the top of the cup sleeve, the cup body is sleeved in the cup sleeve, and the convex ring is located between the lifting ring and the limiting ring.

[0006] Wherein, the bottom end of the convex ring is a conical first self-aligning surface, the top end of the lifting ring is a conical second self-aligning surface, and the first self-aligning surface and the second self-aligning surface can be closely attached.

[0007] Wherein, the inner diameter of the lifting ring is greater than the outer diameter of the cup body, the outer diameter of the convex ring is equal to the inner diameter of the cup sleeve, and the inner diameter of the limiting ring is equal to the outer diameter of the cup body.

[0008] Wherein, the inner lower edge of the limiting ring is rounded.

[0009] Wherein, the bottom of the cup body is in the shape of a hemispherical shell.

[0010] Wherein, a plurality of hollow holes are arranged in the middle of the cup sleeve.

[0011] As a preferred method, the limiting ring is welded to the top of the cup sleeve by an ultrasonic welding device.

[0012] As another preferred embodiment, the limiting ring is screwed to the top of the cup sleeve.

[0013] Wherein, a plurality of anti-slip strips arranged in an annular array are provided on the outer side of the limiting ring.

[0014] The beneficial effects of the present utility model are as follows: A cup sleeve is sleeved outside the cup body. When it is necessary to place the reaction cup upright on the tabletop, the cup sleeve is used to support the cup body to prevent the cup body from tipping over; during observation and detection, the cup sleeve can be moved to the upper part of the cup body to avoid the cup sleeve from hindering the observation and detection of the reactants installed at the bottom of the cup body; by using the convex ring provided on the outer side of the cup body in cooperation with the lifting ring provided on the cup sleeve, while the cup body and the cup sleeve can move relative to each other, the cup body is prevented from disengaging from the cup sleeve. Description of the Drawings

[0015] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0016] Figure 1 is a schematic structural view of the reaction cup in the state of being lifted in the first embodiment of the present utility model;

[0017] Figure 2 is a schematic structural view of the reaction cup placed alone on the tabletop in the first embodiment of the present utility model;

[0018] Figure 3 is a schematic structural view of the cup body in the present utility model;

[0019] Figure 4 is a schematic structural view of the cup sleeve in the first embodiment of the present utility model;

[0020] Figure 5 is a schematic structural view of the reaction cup in the state of being lifted in the second embodiment of the present utility model;

[0021] Figure 6 is a schematic structural view of the cup sleeve in the second embodiment of the present utility model;

[0022] Figure 7 is a schematic structural view of the reaction cup in the state of being lifted in the third embodiment of the present utility model;

[0023] Figure 8 is a schematic structural view of the cup sleeve in the third embodiment of the present utility model. Detailed Embodiments

[0024] The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0025] Such as Figure 1 、Figure 2 , Figure 3 , Figure 4 As shown in Embodiment 1, a reaction cup for medical testing includes a cylindrical cup body 1 for containing medical testing reactants and an annular cup sleeve 2. The bottom of the cup body 1 is in the shape of a hemispherical shell.

[0026] A convex ring 11 is fixedly connected to the outer side of the upper part of the cup body 1. The bottom end of the convex ring 11 is a conical first self-aligning surface 111. The outer diameter of the convex ring 11 is equal to the inner diameter of the cup sleeve 2.

[0027] A lifting ring 21 is fixedly connected to the bottom of the cup sleeve 2. The top end of the lifting ring 21 is a conical second self-aligning surface 211. The inner diameter of the lifting ring 21 is greater than the outer diameter of the cup body 1. A limiting ring 22a is provided at the top of the cup sleeve 2. The limiting ring 22a is welded to the top of the cup sleeve 2 by an ultrasonic welding device. The inner diameter of the limiting ring 22a is equal to the outer diameter of the cup body 1, and the inner lower edge of the limiting ring 22a is rounded.

[0028] The cup body 1 is sleeved in the cup sleeve 2, and the convex ring 11 is located between the lifting ring 21 and the limiting ring 22a.

[0029] When the cup sleeve is lifted upward, the lifting ring lifts the convex ring upward. The first self-aligning surface 111 and the second self-aligning surface 211 can be closely attached, making the lifting ring and the convex ring coaxial, and thus ensuring that the cup body and the cup sleeve are coaxial.

[0030] A cup sleeve is sleeved outside the cup body. When the reaction cup needs to be placed upright on the table, the cup sleeve is used to support the cup body to prevent the cup body from tipping over. When observing and detecting, the cup sleeve can be moved to the upper part of the cup body to avoid the cup sleeve from obstructing the observation and detection of the reactants installed at the bottom of the cup body. By using the convex ring provided outside the cup body and the lifting ring provided on the cup sleeve in cooperation, the cup body and the cup sleeve can move relative to each other while preventing the cup body from detaching from the cup sleeve.

[0031] As Figure 3 , Figure 5 , Figure 6 As shown in Embodiment 2, a reaction cup for medical testing includes a cylindrical cup body 1 for containing medical testing reactants and an annular cup sleeve 2. The bottom of the cup body 1 is in the shape of a hemispherical shell.

[0032] A convex ring 11 is fixedly connected to the outer side of the upper part of the cup body 1. The bottom end of the convex ring 11 is a conical first self-aligning surface 111. The outer diameter of the convex ring 11 is equal to the inner diameter of the cup sleeve 2.

[0033] A ring of lifting rings 21 is fixedly connected to the bottom of the cup sleeve 2. The top end of the lifting ring 21 is a conical second self-aligning surface 211, and the inner diameter of the lifting ring 21 is greater than the outer diameter of the cup body 1; a limiting ring 22a is provided at the top of the cup sleeve 2. The limiting ring 22a is welded to the top of the cup sleeve 2 by an ultrasonic welding device. The inner diameter of the limiting ring 22a is equal to the outer diameter of the cup body 1, and the lower edge of the inner side of the limiting ring 22a is rounded. A plurality of hollow holes 23 are provided in the middle of the cup sleeve 2. When the cup sleeve is sleeved on the lower part of the cup body, it is convenient to observe the condition inside the cup body at the position of the hollow holes 23.

[0034] The cup body 1 is sleeved in the cup sleeve 2, and the convex ring 11 is located between the lifting ring 21 and the limiting ring 22a.

[0035] When the cup sleeve is lifted upward, the lifting ring lifts the convex ring upward, and the first self-aligning surface 111 and the second self-aligning surface 211 can be closely attached, making the lifting ring and the convex ring coaxial, thereby ensuring that the cup body and the cup sleeve are coaxial.

[0036] Such as Figure 3 、 Figure 7 、 Figure 8 As shown in Embodiment 3, a reaction cup for medical testing includes a cylindrical cup body 1 for containing medical testing reactants and a circular cup sleeve 2. The bottom of the cup body 1 is a hemispherical shell shape.

[0037] A ring of convex rings 11 is fixedly connected to the outer side of the upper part of the cup body 1. The bottom end of the convex ring 11 is a conical first self-aligning surface 111, and the outer diameter of the convex ring 11 is equal to the inner diameter of the cup sleeve 2.

[0038] A ring of lifting rings 21 is fixedly connected to the bottom of the cup sleeve 2. The top end of the lifting ring 21 is a conical second self-aligning surface 211, and the inner diameter of the lifting ring 21 is greater than the outer diameter of the cup body 1; a limiting ring 22b is provided at the top of the cup sleeve 2. The inner diameter of the limiting ring 22b is equal to the outer diameter of the cup body 1, and the lower edge of the inner side of the limiting ring 22b is rounded; for the convenience of the production of the cup sleeve 2 and the limiting ring 22b, the limiting ring 22b is screwed to the top of the cup sleeve 2, and a plurality of anti-slip strips 221 arranged in a circular array are provided on the outer side of the limiting ring 22b. The anti-slip strips 221 prevent slipping when rotating the limiting ring.

[0039] The cup body 1 is sleeved in the cup sleeve 2, and the convex ring 11 is located between the lifting ring 21 and the limiting ring 22b.

[0040] When the cup sleeve is lifted upward, the lifting ring lifts the convex ring upward, and the first self-aligning surface 111 and the second self-aligning surface 211 can be closely attached, making the lifting ring and the convex ring coaxial, thereby ensuring that the cup body and the cup sleeve are coaxial.

[0041] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A reaction cup for medical detection, characterized in that: It includes a cylindrical cup body for accommodating medical test reactants and a circular cup sleeve. A ring of convex rings is fixedly connected to the outer side of the upper part of the cup body. A ring of lifting rings is fixedly connected to the bottom of the cup sleeve. A limiting ring is arranged at the top of the cup sleeve. The cup body is sleeved in the cup sleeve, and the convex ring is located between the lifting ring and the limiting ring.

2. The reaction cup according to claim 1, characterized in that: The bottom end of the convex ring is a conical first self-aligning surface, and the top end of the lifting ring is a conical second self-aligning surface. The first self-aligning surface and the second self-aligning surface can be closely fitted.

3. The reaction cup according to claim 1, wherein: The inner diameter of the lifting ring is larger than the outer diameter of the cup body. The outer diameter of the convex ring is equal to the inner diameter of the cup sleeve. The inner diameter of the limiting ring is equal to the outer diameter of the cup body.

4. The reaction cup according to claim 1, characterized in that: The inner lower edge of the limiting ring is rounded.

5. The reaction cup according to claim 1, wherein: The bottom of the cup body is in the shape of a hemispherical shell.

6. The reaction cup according to claim 1, characterized in that: A plurality of hollow holes are arranged in the middle of the cup sleeve.

7. The reaction cup according to claim 1, characterized in that: The limiting ring is welded to the top of the cup sleeve by an ultrasonic welding device.

8. The reaction cup according to claim 1, characterized in that: The limiting ring is screwed to the top of the cup sleeve.

9. The reaction cup according to claim 8, characterized in that: A plurality of anti-slip strips arranged in a circular array are provided on the outer side of the limiting ring.

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