Weighing bottle for medicine detection

Abstract

The utility model discloses a weighing bottle for medicine detection, and belongs to the technical field of weighing bottles. The weighing bottle solves the problems that in the prior art, sealing between a bottle cap and a bottle opening of a weighing bottle is not tight, and the bottle cap and a bottle body are difficult to separate sometimes. The bottle mainly comprises a bottle body and an inner bottle cap matched with the bottle body, an inner ground opening is formed in the inner wall of a bottle opening of the bottle body, an outer ground opening matched with the inner ground opening is formed in the outer wall of the inner bottle cap, an outer bottle cap is rotationally installed on the top of the inner bottle cap, an outer thread is arranged on the outer wall of the bottle opening of the bottle body, and an inner thread matched with the outer thread is arranged on the inner wall of the outer bottle cap. The inner bottle cap is arranged in the outer bottle cap, and the bottom of the inner bottle cap downwards extends out of the outer bottle cap.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of weighing bottle, concretely, especially relates to a weighing bottle for medicine detection. BACKGROUND

[0002] Weighing bottle is a kind of instrument for accurately weighing reagent, and the weighing bottle is generally made of glass, to enhance the sealing property of the weighing bottle, the bottle mouth of the weighing bottle is provided with a grinding mouth to seal the weighing bottle in many cases, and better sealing property is very important to the weighing bottle, and the grinding mouth is used in the current weighing bottle, sometimes sealing property is not good when using, and part of the reason causing the situation is that the bottle cap is not completely inserted into the bottle body, and the sealing property of the grinding mouth is poor in the long-term use process, and the current weighing bottle also has the situation that the bottle cap is not easy to separate from the bottle body when using, when the bottle cap is too close to the bottle mouth, the bottle cap is not easy to take off from the bottle body. SUMMARY

[0003] The utility model aims at providing a weighing bottle for medicine detection to overcome the problem that the sealing between the bottle cap and the bottle mouth of the weighing bottle in the prior art is not tight and the bottle cap is sometimes difficult to separate from the bottle body.

[0004] The utility model is adopted the following technical scheme realizes, a weighing bottle for medicine detection, including bottle body and with the inner bottle cap of bottle body cooperation, the inner wall of bottle mouth of bottle body is equipped with inner grinding mouth, and the outer wall of inner bottle cap is equipped with the outer grinding mouth with inner grinding mouth cooperation, the top of inner bottle cap is equipped with the outer bottle cap of rotation, and the outer wall of bottle mouth of bottle body is equipped with outer thread, and the inner wall of outer bottle cap is equipped with the inner thread with outer thread cooperation, and inner bottle cap is in outer bottle cap, and the bottom of inner bottle cap stretches out outer bottle cap downwards.

[0005] Further, the top of the inner bottle cap is provided with a rotating shaft, the middle part of the outer bottle cap is provided with a rotating hole for the rotating shaft to pass through, and the top of the rotating shaft is provided with a stop block.

[0006] Further, the top surface of the rotating shaft is provided with a threaded hole, and the bottom of the stop block is provided with a screw rod that can be screwed into the threaded hole.

[0007] Further, the top edge of the inner bottle cap is provided with a convex edge in the form of a ring.

[0008] Compared with the prior art, the utility model has the advantages that:

[0009] 1. The utility model can provide better sealing effect, the utility model discloses the improvement of bottle cap and bottle mouth, when needing to cover bottle cap to bottle body when using, can first insert the bottom of inner bottle cap into the bottle mouth of bottle body, until the internal thread of outer bottle cap and the external thread of bottle mouth place contact, at this moment, we rotate outer bottle cap, make the bottle mouth of bottle body gradually into the bottle mouth of bottle cap, until outer bottle cap moves to the maximum position, at this moment, inner bottle cap is basically completely inserted into the bottle mouth of bottle body, and the inner grinding of bottle mouth and the outer grinding of inner bottle cap closely fit, good avoid the sealing not strict situation caused because bottle cap is not inserted in place in prior art, simultaneously, in the utility model, outer bottle cap is down while rotating, and will press down inner bottle cap, and then make the bottom surface of annular convex edge of inner bottle cap edge closely contact with the top surface of bottle mouth, can further improve the sealing property of the utility model, and because outer bottle cap and inner bottle cap top surface closely contact and outer bottle cap and bottle mouth thread connection, also can further improve the sealing property of the utility model.

[0010] 2. The utility model can assist with taking bottle cap from bottle mouth, and the sometimes separation problem of current bottle cap and bottle body is well solved, when needing to take down inner bottle cap in the utility model, experimental personnel only need to rotate outer bottle cap, and outer bottle cap will drive inner bottle cap to move up in the process of moving up, until outer bottle cap and bottle mouth separate, at this moment, inner bottle cap only inserts a small part of bottle mouth, and experimental personnel can take down inner bottle cap from bottle body without great effort. ACCURACY

[0011] Figure 1 It is the perspective drawing of the utility model;

[0012] Figure 2 It is the exploded schematic view of the utility model;

[0013] Figure 3 It is the sectional view of the utility model.

[0014] In the drawing: 1, bottle body;2, inner bottle cap;3, bottle mouth;4, inner grinding;5, outer grinding;6, outer bottle cap;7, external thread;8, internal thread;9, pivot;10, rotating hole;11, stop block;12, screw rod;13, convex edge;14, thread hole. DETAILED DESCRIPTION

[0015] In order to make the personnel in the technical field better understand the technical scheme in the utility model, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor should belong to the scope of the utility model protection.

[0016] The utility model provides a kind of weighing bottle for drug detection, including bottle body 1 and with bottle body 1 cooperation inner bottle cap 2.The upper side of the bottle body 1 is equipped with bottle mouth 3, the inner wall of the bottle mouth 3 of the bottle body 1 is equipped with inner grinding mouth 4, the bottle body 1, inner bottle cap 2 and outer bottle cap 6 are glass material quality.

[0017] The outer wall of the inner bottle cap 2 is equipped with outer grinding mouth 5 cooperation with inner grinding mouth 4, the top of the inner bottle cap 2 is rotatably installed with outer bottle cap 6, the inner bottle cap 2 is in outer bottle cap 6, and the bottom of the inner bottle cap 2 extends out of outer bottle cap 6, the outer wall of the bottle mouth 3 of the bottle body 1 is equipped with outer thread 7, and the inner wall of the outer bottle cap 6 is equipped with inner thread 8 cooperation with outer thread 7.The bottle mouth 3 of the bottle body 1 is between the inner bottle cap 2 and the outer bottle cap 6 in application, and the inner bottle cap 2 is inserted into the bottle mouth 3, the inner grinding mouth 4 and the outer grinding mouth 5 are closely attached, and the outer wall of the bottle mouth 3 of the bottle body 1 is threadedly connected with the inner wall of the outer bottle cap 6.In application, since the bottom of the inner bottle cap 2 extends out of the outer bottle cap 6, the inner bottle cap 2 will first contact the bottle mouth 3 and be inserted into the bottle mouth 3, when the inner bottle cap 2 is inserted into the bottle mouth 3 by a small part, the outer bottle cap 6 will contact the bottle mouth 3, at this time, by rotating the outer bottle cap 6, the outer bottle cap 6 will drive the inner bottle cap 2 to move downward during the downward movement, until the outer bottle cap 6 moves to the maximum distance, the inner bottle cap 2 is basically completely inserted into the bottle mouth 3, at this time, the inner bottle cap 2 and the bottle mouth 3 can realize good sealing.In the utility model, when it is necessary to remove the inner bottle cap 2, the experimenter only needs to rotate the outer bottle cap 6, which will drive the inner bottle cap 2 to move upward during the upward movement, until the outer bottle cap 6 is separated from the bottle mouth 3, at this time, the inner bottle cap 2 is inserted into the bottle mouth 3 by a small part, the experimenter can remove the inner bottle cap 2 from the bottle body 1 without exerting great force, which can solve the problem that the current bottle cap and bottle body 1 are sometimes difficult to separate.

[0018] The top edge of the inner bottle cap 2 is equipped with annular convex edge 13.The utility model can further enhance the sealing property of the utility model by setting convex edge 13, specifically, the outer bottle cap 6 will press the inner bottle cap 2 tightly downward during downward rotation, so that the bottom surface of the annular convex edge 13 of the inner bottle cap 2 edge is in close contact with the top surface of the bottle mouth 3, thereby improving the sealing property of the utility model.The utility model can also further improve the sealing property of the utility model by making the top surface of the inner bottle cap 2 and the outer bottle cap 6 in close contact and the outer bottle cap 6 threadedly connected with the bottle mouth 3.

[0019] The top of the inner bottle cap 2 is provided with a rotating shaft 9, and a rotating hole 10 is formed in the middle of the outer bottle cap 6 for the rotating shaft 9 to pass through. The rotating shaft 9 passes through the rotating hole 10 in the middle of the outer bottle cap 6, so that the outer bottle cap 6 and the inner bottle cap 2 are rotatably connected. The top of the rotating shaft 9 is provided with a stop block 11, and a threaded hole 14 is formed in the top surface of the rotating shaft 9. The bottom of the stop block 11 is provided with a screw rod 12 which can be screwed into the threaded hole 14. The rotating shaft 9 and the stop block 11 are provided, and the stop block 11 is threadedly connected with the rotating shaft 9, so that the outer bottle cap 6 and the inner bottle cap 2 can be detachably connected. In the application process of the utility model, when the outer bottle cap 6 is not needed, the outer bottle cap 6 can be detached from the inner bottle cap 2.

Claims

1. A weighing bottle for drug detection, comprising a bottle body (1) and an inner bottle cap (2) matched with the bottle body (1), an inner wall of a bottle mouth (3) of the bottle body (1) is provided with an inner grinding mouth (4), and an outer wall of the inner bottle cap (2) is provided with an outer grinding mouth (5) matched with the inner grinding mouth (4), characterized in that, The top of the inner bottle cap (2) is rotatably installed with an outer bottle cap (6), the outer wall of the bottle mouth (3) of the bottle body (1) is provided with an outer thread (7), the inner wall of the outer bottle cap (6) is provided with an inner thread (8) matched with the outer thread (7), the inner bottle cap (2) is in the outer bottle cap (6), and the bottom of the inner bottle cap (2) extends downward out of the outer bottle cap (6).

2. The weighing bottle for drug detection according to claim 1, characterized in that, The top of the inner bottle cap (2) is installed with a rotating shaft (9), the middle of the outer bottle cap (6) is provided with a rotating hole (10) for the rotating shaft (9) to pass through, and the top of the rotating shaft (9) is installed with a stop block (11).

3. The weighing bottle for drug detection according to claim 2, characterized in that, The top surface of the rotating shaft (9) is provided with a threaded hole (14), and the bottom of the stop block (11) is installed with a screw rod (12) which can be screwed into the threaded hole (14).

4. The weighing bottle for drug detection according to claim 1, characterized in that, The top edge of the inner bottle cap (2) is provided with a ring-shaped convex edge (13).

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