Concentrated mixing tank for preparing calcium gluconate and sodium chloride injection

Abstract

The utility model discloses a thick mixing tank for preparing calcium gluconate and sodium chloride injection, which comprises a tank body, a mixing mechanism, a first feed port and a first discharge port are arranged on the tank body, the first feed port is positioned at the top of the tank body, and the first discharge port is positioned at the bottom of the tank body; the mixing mechanism comprises a motor, a first bevel gear, a second bevel gear and a mixing rod, the motor is arranged at the top of the tank body, the output end of the motor is connected with a vertical shaft, the vertical shaft penetrates into the tank body, the first bevel gear is arranged on the vertical shaft, a first connecting rod is transversely arranged on the vertical shaft, and the second bevel gear is rotationally arranged on the first connecting rod; the first bevel gear is meshed with the second bevel gear; the second bevel gear is connected with a mixing rod through a protruding block, the vertical shaft is connected with a limiting block through a second connecting rod, the limiting block is provided with a through cavity, and the mixing rod penetrates through the through cavity and is connected with mixing teeth. According to the utility model, the solution in the tank body can be fully stirred and mixed, so that the solution is more uniformly mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of drug preparation, and more specifically, to a concentrated preparation tank for preparing calcium gluconate and sodium chloride injection. Background Art

[0002] When preparing calcium gluconate and sodium chloride injection, a concentrated preparation tank is required, which is mainly used to stir calcium gluconate and sodium chloride after preparation. However, the concentrated preparation tank in the prior art mainly relies on a rotating shaft and stirring teeth to stir the solution. Since the height of the stirring teeth is fixed, the solution can only be stirred at a certain height, and the solution in the tank cannot be fully stirred. Utility Model Content

[0003] The utility model aims to provide a concentrated preparation tank for preparing calcium gluconate and sodium chloride injection, which can stir the solution in the tank body, and the mixing teeth are rotated around the vertical axis while also rising and falling in the vertical direction, thereby increasing the stirring range and making the solution mixed more fully.

[0004] In order to achieve the above purpose, the technical means adopted by the utility model are:

[0005] A concentrated preparation tank for preparing calcium gluconate and sodium chloride injection, comprising a tank body, wherein the tank body is provided with a mixing mechanism, a first feed port, and a first discharge port, wherein the first feed port is located at the top of the tank body, and the first discharge port is located at the bottom of the tank body;

[0006] The mixing mechanism includes a motor, a first bevel gear, a second bevel gear and a mixing rod, wherein the motor is arranged at the top of the tank body, the output end of the motor is connected to a vertical shaft, the vertical shaft penetrates into the interior of the tank body, the first bevel gear is arranged on the vertical shaft, a first connecting rod is transversely arranged on the vertical shaft, the second bevel gear is rotatably arranged on the first connecting rod, and the first bevel gear is meshed with the second bevel gear;

[0007] The second bevel gear is connected to the mixing rod via a protrusion, the vertical shaft is connected to a limiting block via a second connecting rod, the limiting block is provided with a through cavity, the mixing rod passes through the through cavity and is connected with mixing teeth.

[0008] Furthermore, the tank body is provided with an observation mechanism, which includes an observation tube and a mounting rod provided on the top of the tank body, and the observation tube is connected with the tank body;

[0009] The cross-section of the mounting rod is L-shaped, and the mounting rod includes a vertical end and a horizontal end. The observation tube is connected to the vertical end of the mounting rod through a connecting plate. The horizontal end of the mounting rod is provided with a through hole, and a screw rod is passed through the through hole. A cover body is hinged on the screw rod, and the cover body covers the observation tube.

[0010] Furthermore, a nut is threaded onto the screw rod, and the nut is located above the mounting rod.

[0011] Furthermore, the cover body is provided with a handle.

[0012] Furthermore, a support seat is provided at the bottom of the tank body, and a climbing frame is provided on the tank body.

[0013] Furthermore, the tank body is provided with a second feed inlet, and the second feed inlet is located at the top of the tank body.

[0014] Furthermore, the tank body is also provided with a second discharge port, and the second discharge port is located on the side wall of the tank body.

[0015] Furthermore, there are a plurality of mixing teeth, and the mixing teeth are stainless steel mixing teeth.

[0016] The utility model at least has the following beneficial effects:

[0017] The utility model drives the mixing teeth to rotate around the vertical axis in the horizontal direction through the vertical axis of the mixing mechanism, and drives the mixing teeth to rise and fall in the vertical direction through the first bevel gear, the second bevel gear, etc., so that the mixing teeth have a larger stirring range and the solution inside the tank body is mixed more evenly and fully.

[0018] The arrangement of the observation mechanism makes it easy to manually check the concentrated mixing tank.

[0019] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0021] Figure 2 It is a cross-sectional schematic diagram of an embodiment of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the mixing mechanism of an embodiment of the utility model;

[0023] Figure 4 It is a top view of an embodiment of the utility model.

[0024] Description of Reference Numerals

[0025] In the figure, 1. tank body; 2. observation mechanism; 21. observation tube; 22. cover body; 23. screw rod; 24. mounting rod; 25. handle; 3. mixing mechanism; 31. motor; 32. vertical axis; 33. first bevel gear; 34. second bevel gear; 35. first connecting rod; 36. mixing rod; 37. second connecting rod; 38. limit block; 39. mixing teeth; 4. first feed port; 5. climbing frame; 6. support seat; 7. first discharge port; 8. second discharge port; 9. second feed port. DETAILED DESCRIPTION

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0027] It should be understood that terms such as “having”, “including” and “comprising” used herein do not specify the existence or addition of one or more other elements or combinations thereof.

[0028] See also Figure 1-Figure 4 A concentrated preparation tank for preparing calcium gluconate and sodium chloride injection comprises a tank body 1, on which an observation mechanism 2, a mixing mechanism 3, a first feed port 4, and a first discharge port 7 are provided. The internal mixing condition of the tank body 1 can be manually checked through the observation mechanism 2, and the raw materials in the tank body 1 can be fully mixed and stirred using the mixing mechanism 3 to make the solution mixed more evenly and improve the mixing efficiency.

[0029] like Figure 1 The first feed port 4 is located at the top of the tank body 1, which is convenient for adding raw materials. The first discharge port 7 is located at the bottom of the tank body 1, which is convenient for discharging the mixed solution. When the concentration tank is used, the first discharge port 7 can also be used as a sewage outlet to discharge sewage and the like from the tank body 1 for the next use.

[0030] like Figure 2 , Figure 3The mixing mechanism 3 includes a motor 31, a first bevel gear 33, a second bevel gear 34 and a mixing rod 36. The motor 31 is arranged on the top of the tank body 1. The output end of the motor 31 is connected to a vertical shaft 32. The vertical shaft 32 penetrates into the interior of the tank body 1. The first bevel gear 33 is fixed on the vertical shaft 32. The first bevel gear 33 is coaxially arranged with the vertical shaft 32. The first bevel gear 33 is located inside the tank body 1. A first connecting rod 35 is horizontally arranged on the vertical shaft 32. The second bevel gear 34 is connected to the mixing rod 36. 4 is rotatably arranged on the first connecting rod 35, the first bevel gear 33 is meshed with the second bevel gear 34; the second bevel gear 34 is connected to the mixing rod 36 through a protrusion, the mixing rod 36 is perpendicular to the axial direction of the second bevel gear 34, the vertical shaft 32 is connected to the limiting block 38 through the second connecting rod 37, the limiting block 38 is hinged to the second connecting rod 37, the limiting block 38 is provided with a through cavity, the through cavity is through from top to bottom, the mixing rod 36 passes through the through cavity; the mixing rod 36 is provided with a mixing tooth 39. There are a plurality of mixing teeth 39, and the mixing teeth 39 are stainless steel mixing teeth. The motor 31 runs, driving the vertical shaft 32 to rotate, and then driving the second connecting rod 37, the mixing rod 36 and the mixing teeth 39 to rotate around the vertical shaft 32, stirring the solution in the horizontal direction; while the vertical shaft 32 rotates, the first bevel gear 33 on the vertical shaft 32 is driven to rotate, and then the second bevel gear 34 is driven to rotate, and then the bump on the second bevel gear 34 and the mixing rod 36 are driven to rotate around the first connecting rod 35, that is, the bump and the mixing rod 36 are lifted in the vertical direction, and while the mixing rod 36 is lifted, the mixing teeth 39 are lifted in the vertical direction, thereby stirring the solutions at different heights in the tank body 1, so that the stirring and mixing are more uniform. In actual operation, the through cavity on the limit block 38 is large enough so that the mixing rod 36 can smoothly follow the second bevel gear 34 and the bump to run without affecting the use.

[0031] like Figure 1 , Figure 2 , Figure 4The observation mechanism 2 includes an observation tube 21 and a mounting rod 24 disposed at the top of the tank body 1. The observation tube 21 is connected to the tank body 1. The mounting rod 24 has an L-shaped cross section. The mounting rod 24 includes a vertical end and a horizontal end. The observation tube 21 is connected to the vertical end of the mounting rod 24 through a connecting plate. The horizontal end of the mounting rod 24 is provided with a through hole. A screw 23 is passed through the through hole. A cover 22 is hinged on the screw 23. The cover 22 covers the observation tube 21. A handle 25 is provided on the cover 22. A nut is screwed on the screw 23. The nut is located above the mounting rod 24. The diameter of the nut is larger than the diameter of the through hole. When opening the cover 22, the cover 22 is lifted upward by the handle 25, and at the same time, the screw rod 23 is lifted upward in the through hole, and the nut is rotated so that the nut is lowered on the screw rod 23 to above the horizontal end of the mounting rod 24. The horizontal end of the mounting rod 24 presses the nut, thereby fixing the positions of the screw rod 23 and the cover 22, so that the cover 22 is above the observation tube 21. When manually checking the concentrated preparation tank, there is no need to hold the cover 22, which is convenient for manual inspection of the internal situation of the tank body 1.

[0032] like Figure 1 The bottom of the tank body 1 is provided with a support seat 6 to fix the tank body 1 for easy use. The tank body 1 is provided with a climbing frame 5 for easy manual inspection of the tank body 1. The tank body 1 is also provided with a second feed port 9, which is located at the top of the tank body 1 for easy addition of raw materials. The tank body 1 is also provided with a second discharge port 8, which is located on the side wall of the tank body 1 for easy connection with other equipment and easy use of the tank body 1.

[0033] When using the concentrated preparation tank, after the raw materials are transported into the tank body 1 from the first feed port 4, the second feed port 9, etc., the motor 31 in the mixing mechanism 3 drives the vertical shaft 32, the first bevel gear 33, the second bevel gear 34, the mixing rod 36 and the mixing teeth 39 to operate, so that the mixing rod 36 and the mixing teeth 39 rotate around the vertical shaft 32 (stirring the solution in the horizontal direction) while driving the mixing rod 36 and the mixing teeth 39 to rotate around the first connecting rod 35, adjusting the height of the mixing teeth 39, stirring at different heights in the vertical direction, and stirring the solution in the tank body 1 more fully and evenly. By setting the mounting rod 24, the screw rod 23, etc. in the observation mechanism 2, it is convenient to fix the position of the cover body 22 and to manually check the operation status in the tank body 1. The stirred and mixed solution is discharged from the first discharge port 7 for later use.

[0034] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0035] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and the embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily realized. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described here.

Claims

1. A concentrated preparation tank for preparing calcium gluconate and sodium chloride injection, It is characterized in that The tank body (1) comprises a mixing mechanism (3), a first feed inlet (4), and a first discharge outlet (7), wherein the first feed inlet (4) is located at the top of the tank body (1), and the first discharge outlet (7) is located at the bottom of the tank body (1); The mixing mechanism (3) comprises a motor (31), a first bevel gear (33), a second bevel gear (34) and a mixing rod (36); the motor (31) is arranged at the top of the tank body (1); the output end of the motor (31) is connected to a vertical shaft (32); the vertical shaft (32) penetrates into the interior of the tank body (1); the first bevel gear (33) is arranged on the vertical shaft (32); a first connecting rod (35) is transversely arranged on the vertical shaft (32); the second bevel gear (34) is rotatably arranged on the first connecting rod (35); the first bevel gear (33) and the second bevel gear (34) are meshed with each other; The second bevel gear (34) is connected to the mixing rod (36) via a protrusion, and the vertical shaft (32) is connected to a limit block (38) via a second connecting rod (37); the limit block (38) is provided with a through cavity, and the mixing rod (36) passes through the through cavity and is connected to a mixing tooth (39).

2. A concentrated preparation tank for preparing calcium gluconate and sodium chloride injection according to claim 1, It is characterized in that The tank body (1) is provided with an observation mechanism (2), the observation mechanism (2) comprising an observation tube (21) and a mounting rod (24) arranged on the top of the tank body (1), the observation tube (21) being in communication with the tank body (1); The cross section of the mounting rod (24) is L-shaped. The mounting rod (24) comprises a vertical end and a horizontal end. The observation tube (21) is connected to the vertical end of the mounting rod (24) via a connecting plate. The horizontal end of the mounting rod (24) is provided with a through hole. A screw rod (23) is passed through the through hole. A cover body (22) is hingedly connected to the screw rod (23). The cover body (22) covers the observation tube (21).

3. A concentrated preparation tank for preparing calcium gluconate and sodium chloride injection according to claim 2, It is characterized in that A nut is threaded onto the screw rod (23), and the nut is located above the mounting rod (24).

4. A concentrated preparation tank for preparing calcium gluconate and sodium chloride injection according to claim 2, It is characterized in that The cover body (22) is provided with a handle (25).

5. A concentrated preparation tank for preparing calcium gluconate and sodium chloride injection according to claim 1, It is characterized in that A support seat (6) is provided at the bottom of the tank body (1), and a climbing frame (5) is provided on the tank body (1).

6. A concentrated preparation tank for preparing calcium gluconate and sodium chloride injection according to claim 1, It is characterized in that The tank body (1) is also provided with a second feed inlet (9), and the second feed inlet (9) is located at the top of the tank body (1).

7. A concentrated preparation tank for preparing calcium gluconate and sodium chloride injection according to claim 1, It is characterized in that The tank body (1) is also provided with a second discharge port (8), and the second discharge port (8) is located on the side wall of the tank body (1).

8. A concentrated preparation tank for preparing calcium gluconate and sodium chloride injection according to claim 1, It is characterized in that There are a plurality of mixing teeth (39), and the mixing teeth (39) are mixing teeth made of stainless steel.

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