Raw material cleaning and sterilizing equipment for heparin sodium production

Abstract

The utility model provides raw material cleaning and degerming equipment for heparin sodium production, and relates to the field of heparin sodium processing. An upper supporting frame is arranged on the top of the lower water collecting tank in a welded mode. A stepping motor is mounted on the upper support frame; a rotating shaft is rotationally installed in the middle of the bottom of the upper supporting frame, and the top end of the rotating shaft is fixedly connected with the bottom end of a main shaft of a stepping motor. Three raw material placing baskets are rotationally mounted on the outer side of the rotating shaft; two placing basket baffles are rotationally mounted on one side of each raw material placing basket, and a coil spring for pushing each placing basket baffle to rotate is mounted at a hinge position of each placing basket baffle; a placing basket bracket is further arranged on the inner side of the lower water collecting tank; a water spraying square pipe is arranged at the bottom of the right side of the upper supporting frame. According to the equipment, uniform cleaning can be realized without driving the casing raw materials to turn over through a shovel-shaped structure during cleaning, and damage to the casing raw materials is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of heparin sodium processing, in particular to a raw material cleaning and sterilization device for heparin sodium production. Background Art

[0002] Heparin sodium is a mucopolysaccharide sulfate anticoagulant. During its production, heparin sodium is extracted from the raw materials of animal casings, and the casings need to be cleaned and sterilized before processing.

[0003] For example, the patent with application number 202022494365.8 discloses a cleaning device for sodium heparin processing. In order to evenly clean the animal casing raw materials, the above device is equipped with a rotating shovel-shaped structure in the cleaning box to drive the animal casing raw materials to flip over and avoid the accumulation of animal casing raw materials. However, the shovel-shaped structure can easily damage the casing when rotating. Summary of the Invention

[0004] The disclosed embodiment relates to a raw material cleaning and sterilization device for heparin sodium production, which can achieve uniform cleaning without using a shovel-like structure to drive the casing raw materials to turn over during cleaning, and will not cause damage to the casing raw materials.

[0005] In a first aspect of the present disclosure, there is provided a raw material cleaning and sterilization device for heparin sodium production, specifically comprising: a lower water collecting tank;

[0006] An upper support frame is welded to the top of the lower water collecting tank; a stepper motor is installed on the upper support frame; a rotating shaft is rotatably installed at the middle position of the bottom of the upper support frame, and the top of the rotating shaft is fixedly connected to the bottom end of the main shaft of the stepper motor; a total of three raw material placement baskets are rotatably installed on the outside of the rotating shaft; two placement basket baffles are rotatably installed on one side of the raw material placement basket, and a coil spring is installed at the hinge position of the placement basket baffle to promote its rotation; a placement basket bracket is also provided on the inside of the lower water collecting tank; a water inlet pipe is provided at the top right side of the upper support frame; a water spraying square pipe is provided at the bottom right side of the upper support frame.

[0007] In at least some embodiments, the raw material placement basket is arranged in a ring and rotatably mounted on the outside of the rotating shaft. One side of the raw material placement basket is a circular solid plate, and the other side of the raw material placement basket is a circular opening, and the placement basket baffle is installed at the opening.

[0008] In at least some embodiments, the raw material placement basket is formed by welding annular steel bars and long strip steel bars, and the whole is a cylindrical cage-like structure, and an annular cylinder is also provided on the outside of the raw material placement basket.

[0009] In at least some embodiments, the bottom of the raw material placement basket is located above the top outer wall of the lower water collecting tank.

[0010] In at least some embodiments, the basket bracket is an annular plate, and the center of the basket bracket is located on the axis of the rotating shaft.

[0011] In at least some embodiments, six nozzles are provided at the bottom of the water spraying square pipe, and when the raw material placement basket is rotated to the rightmost side, the six nozzles will be located directly below the water spraying square pipe.

[0012] In at least some embodiments, the top surface of the placement basket bracket is in close contact with the outer wall of the annular cylinder outside the raw material placement basket, and a layer of rubber is further provided on the top of the placement basket bracket.

[0013] The utility model provides a raw material cleaning and sterilization device for heparin sodium production, which has the following beneficial effects:

[0014] The cage-shaped raw material placement basket in the utility model is used to hold animal casing raw materials. During cleaning, the raw material placement basket can both revolve and rotate, so that the animal casing raw materials inside it can be driven to roll continuously. During cleaning, there is no need to use a shovel-shaped structure to drive the casing raw materials to turn over, and uniform cleaning can be achieved, without causing damage to the casing raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached figure:

[0018] Figure 1 Shows a schematic diagram of the main shaft side of the present application;

[0019] Figure 2 A schematic diagram of the main shaft side of the lower water collecting tank and the upper support frame after being cut away in this application is shown;

[0020] Figure 3 A schematic diagram of the lower water collecting tank and the upper support frame after being cut away from the vertical axis in the present application is shown;

[0021] Figure 4 A schematic diagram of the lower water collecting tank and the upper support frame in this application is shown;

[0022] Figure 5 A schematic structural diagram of a raw material placement basket and a placement basket bracket in this application is shown;

[0023] Figure 6 The schematic diagram of the structure of the raw material placement basket after cutting is shown in the present application;

[0024] Reference Signs List

[0025] 1. Lower water collecting tank; 2. Upper support frame; 3. Stepper motor; 4. Rotating shaft; 5. Raw material placement basket; 6. Basket placement baffle; 7. Basket placement bracket; 8. Water inlet pipe; 9. Water spraying square pipe. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example 1: Please refer to Figures 1 to 6 :

[0028] The utility model provides a raw material cleaning and sterilization device for heparin sodium production, comprising: a lower water collecting tank 1;

[0029] An upper support frame 2 is welded on the top of the lower water collecting box 1. The lower water collecting box 1 is used to support the upper support frame 2, and the water when cleaning the animal casing raw materials will also flow downward into the lower water collecting box 1 for collection. The upper support frame 2 is used to support the stepper motor 3; a stepper motor 3 is installed on the upper support frame 2. When using this equipment to clean and sterilize the animal casing raw materials for producing heparin sodium, the stepper motor 3 can be powered on. When the stepper motor 3 rotates, it will drive the raw material placement basket 5 on its outside to revolve through the rotating shaft 4. Because the annular cylinder on the outside of the raw material placement basket 5 is in close contact with the top surface of the placement basket bracket 7, the raw material placement basket 5 will roll on the surface of the placement basket bracket 7 when it revolves. This raw material placement basket 5 will rotate while revolving around the rotating shaft 4, so that the animal casing raw materials inside it can be continuously rolled, so that the cleaning liquid sprayed from the nozzle at the bottom of the water spray square tube 9 can be evenly contacted with the animal casing raw materials; a rotating shaft 4 is rotatably installed at the middle position of the bottom of the upper support frame 2, and the top of the rotating shaft 4 is fixedly connected to the bottom end of the main shaft of the stepping motor 3, and the rotating shaft 4 is used to support the raw material placement basket 5 and drive it to rotate; a total of three raw material placement baskets 5 are rotatably installed on the outer side of the rotating shaft 4, and the raw material placement basket 5 is used to hold the animal casing raw materials for producing heparin sodium; two placement basket baffles 6 are rotatably installed on one side of the raw material placement basket 5, and the hinge position of the placement basket baffle 6 is installed with a The coil spring that pushes it to rotate can push the placing basket baffle 6 on the raw material placing basket 5 inward when it is necessary to place or take out the animal casing raw materials, so that the circular opening on one side of the raw material placing basket 5 can be connected with the outside, so that the animal casing raw materials can be placed inside the raw material placing basket 5 through this circular opening, and after the placing basket baffle 6 is loosened, the coil spring will automatically push it to rotate outward, so that the placing basket baffle 6 can re-close the circular opening on one side of the raw material placing basket 5; a placing basket bracket 7 is also provided on the inside of the lower water collecting box 1, and the placing basket bracket 7 is used to auxiliary support the raw material placing basket 5, and the raw material placing basket 5 will roll on the surface of the placing basket bracket 7 when it revolves, so the raw material placing The basket 5 will rotate while revolving around the rotating shaft 4, so that the animal casing raw materials inside it can be continuously rolled, so that the cleaning liquid sprayed from the nozzle at the bottom of the water spray square tube 9 can be evenly contacted with the animal casing raw materials; a water inlet pipe 8 is provided at the top right side of the upper support frame 2. Before use, the top of the water inlet pipe 8 can be connected to an external cleaning liquid pump. When in use, the water inlet pipe 8 can introduce the cleaning liquid into the water spray square tube 9; a water spray square tube 9 is provided at the bottom right side of the upper support frame 2. When in use, the cleaning liquid in the water spray square tube 9 will be sprayed downward through the nozzle at its bottom, and when the rotating shaft 4 drives the raw material placement basket 5 to rotate to the right, these cleaning liquids can be sprayed into the inside of the raw material placement basket 5 to clean and sterilize the animal casing raw materials.

[0030] In the embodiment of the present disclosure, Figure 1-Figure 3 as well as Figure 5 and Figure 6 As shown, the raw material placement basket 5 is arranged in a ring and rotatably installed on the outside of the rotating shaft 4. One side of the raw material placement basket 5 is a circular solid plate, and the other side of the raw material placement basket 5 is a circular opening, and a placement basket baffle 6 is installed at the opening. When it is necessary to place or take out the animal casing raw materials, the placement basket baffle 6 on the raw material placement basket 5 can be pushed inward, so that the circular opening on one side of the raw material placement basket 5 can be connected to the outside, so that the animal casing raw materials can be placed inside the raw material placement basket 5 through this circular opening.

[0031] In the embodiment of the present disclosure, Figure 1-Figure 3 as well as Figure 5 and Figure 6 As shown, the raw material placement basket 5 is composed of circular steel bars and long steel bars welded together, and the overall structure is a cylindrical cage. A ring tube is also provided on the outside of the raw material placement basket 5. When in use, the animal casing raw materials for producing heparin sodium can be placed on the inside of the raw material placement basket 5. Then, during the cleaning process, the cleaning liquid can be sprayed into the interior of the raw material placement basket 5 through the opening on the outside of the raw material placement basket 5 to contact the animal casing raw materials, thereby achieving cleaning of the animal casing raw materials.

[0032] In the embodiment of the present disclosure, Figure 4 As shown, the placing basket bracket 7 is an annular plate, and the center of the placing basket bracket 7 is located on the axis line of the rotating shaft 4, so the raw material placing basket 5 will roll on the surface of the placing basket bracket 7 when it revolves. Therefore, the raw material placing basket 5 will rotate while revolving around the rotating shaft 4, so that the animal casing raw materials inside it can be driven to roll continuously.

[0033] In the embodiment of the present disclosure, Figure 1-Figure 3 As shown, six nozzles are provided at the bottom of the water spraying square tube 9, and when the raw material placement basket 5 is rotated to the far right, it will be located directly below the water spraying square tube 9. When in use, the cleaning liquid in the water spraying square tube 9 will be sprayed downward through the nozzles at its bottom, and when the rotating shaft 4 drives the raw material placement basket 5 to rotate to the right, these cleaning liquids can be sprayed into the raw material placement basket 5 to clean and sterilize the animal casing raw materials.

[0034] In the embodiment of the present disclosure, Figure 1-Figure 5 As shown, the top surface of the placement basket bracket 7 is in close contact with the outer wall of the annular cylinder outside the raw material placement basket 5, and a layer of rubber is also provided on the top of the placement basket bracket 7, so the raw material placement basket 5 will roll on the surface of the placement basket bracket 7 when it revolves. Therefore, the raw material placement basket 5 will rotate while revolving around the rotating shaft 4, so that the animal casing raw materials inside it can be driven to roll continuously, so that the cleaning liquid sprayed from the nozzle at the bottom of the water spraying square tube 9 can be evenly contacted with the animal casing raw materials.

[0035] Example 2, based on Example 1, Figures 1-6As shown, the bottom of the raw material placement basket 5 is located above the top outer wall of the lower water collecting box 1, so when the animal casing raw materials inside the raw material placement basket 5 are taken out and placed, the outer wall of the lower water collecting box 1 will not block the opening on one side of the raw material placement basket 5, ensuring the convenience of placing or taking out the animal casing raw materials for producing heparin sodium.

[0036] Working principle of this embodiment: Before using this equipment to clean and sterilize animal casing raw materials for producing heparin sodium, the lower water collection tank 1 can be placed on the ground, and then the top of the water inlet pipe 8 can be connected to the external cleaning liquid pump;

[0037] When in use, the animal casing raw materials are first placed in the raw material placing basket 5. When the animal casing raw materials need to be placed or taken out, the placing basket baffle 6 on the raw material placing basket 5 can be pushed inward, so that the circular opening on one side of the raw material placing basket 5 can be connected to the outside, so that the animal casing raw materials can be placed inside the raw material placing basket 5 through this circular opening. After the placing basket baffle 6 is loosened, the coil spring will automatically push it to rotate outward, so that the placing basket baffle 6 can reclose the circular opening on one side of the raw material placing basket 5, and then the stepper motor 3 on the upper support frame 2 can be powered on and turned on. When the stepper motor 3 rotates slowly, it will drive the raw material placing basket 5 to revolve on its outside through the rotating shaft 4. Because the annular cylinder on the outside of the raw material placing basket 5 is in close contact with the top surface of the placing basket bracket 7, the raw material placing basket 5 is in the circular When the raw material placement basket 5 rotates, it will roll on the surface of the placement basket bracket 7, so the raw material placement basket 5 will rotate while revolving around the rotating shaft 4, so that the animal casing raw materials inside it can be driven to roll continuously, so that the cleaning liquid sprayed from the nozzle at the bottom of the water spray square tube 9 is in uniform contact with the animal casing raw materials. At the same time, the cleaning liquid can be introduced into the water spray square tube 9 through the water inlet pipe 8, and then the cleaning liquid in the water spray square tube 9 will be sprayed downward through the nozzle at its bottom. When the rotating shaft 4 drives the raw material placement basket 5 to rotate to the right, these cleaning liquids can be sprayed into the raw material placement basket 5 to clean and sterilize the animal casing raw materials. The water used in cleaning the animal casing raw materials will flow downward into the lower water collecting tank 1 for collection. After the animal casing raw materials are cleaned, the rotation of the stepper motor 3 can be stopped, and then the animal casing raw materials in the raw material placement basket 5 can be taken out.

[0038] In this article, there are several points to note:

[0039] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0040] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0041] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A raw material cleaning and sterilization device for heparin sodium production, comprising: Lower water collecting tank; characterized in that: An upper support frame is provided on the top of the lower water collecting tank by welding; a stepper motor is installed on the upper support frame; a rotating shaft is rotatably installed in the middle position of the bottom of the upper support frame, and the top of the rotating shaft is fixedly connected to the bottom end of the main shaft of the stepper motor; a total of three raw material placement baskets are rotatably installed on the outer side of the rotating shaft; two placement basket baffles are rotatably installed on one side of the raw material placement basket, and a coil spring for driving the placement basket baffle to rotate is installed at the hinge position of the placement basket baffle; a placement basket bracket is also provided on the inner side of the lower water collecting tank; a water inlet pipe is provided on the top right side of the upper support frame; a water spraying square pipe is provided on the bottom right side of the upper support frame.

2. The raw material cleaning and sterilization equipment for heparin sodium production according to claim 1, characterized in that: The raw material placing basket is formed by welding annular steel bars and long strip steel bars, and is a cylindrical cage-shaped structure as a whole. A section of annular cylinder is also arranged on the outer side of the raw material placing basket.

3. The raw material cleaning and sterilization equipment for heparin sodium production according to claim 1, characterized in that: The basket placement bracket is an annular plate, and the center of the basket placement bracket is located on the axis line of the rotating shaft.

4. The raw material cleaning and sterilization equipment for heparin sodium production according to claim 1, characterized in that: The top surface of the placing basket bracket is in close contact with the outer wall of the annular cylinder outside the raw material placing basket, and a layer of rubber is also arranged on the top of the placing basket bracket.

5. The raw material cleaning and sterilization equipment for heparin sodium production according to claim 1, characterized in that: The raw material placing basket is arranged in a ring and rotatably installed on the outside of the rotating shaft. One side of the raw material placing basket is a circular solid plate, and the other side of the raw material placing basket is a circular opening, and the placing basket baffle is installed at the opening.

6. The raw material cleaning and sterilization equipment for heparin sodium production according to claim 1, characterized in that: The bottom of the raw material placement basket is located above the top outer wall of the lower water collecting tank.

7. The raw material cleaning and sterilization equipment for heparin sodium production according to claim 1, characterized in that: Six spray heads are arranged at the bottom of the water spraying square pipe, and when the raw material placing basket rotates to the rightmost side, the six spray heads will be located directly below the water spraying square pipe.

Images