A kind of powder material aseptic collection sampling mechanism

Abstract

The utility model discloses a kind of powder material aseptic collection sampling mechanism, comprising: sampling mechanism;Sampling mechanism has three-way pipe, anti-rotation cylinder, protective shell and material taking stick, left pipe and right pipe of three-way pipe are through, the bottom pipe of three-way pipe is vertically arranged in the intermediate portion of left pipe and right pipe, bottom pipe is connected collection bag, protective shell is connected with right pipe fixedly, anti-rotation cylinder is equipped in protective shell, the top rod of anti-rotation cylinder is arranged in right pipe, the end of top rod is connected material taking stick, material taking stick is equipped with the material taking hole of vertical extension, anti-rotation cylinder drives top rod to retract, material taking hole and bottom pipe are coaxial.The utility model sets up anti-rotation cylinder and material taking stick on three-way pipe, material taking stick is driven by automatic control anti-rotation cylinder to sample, and fall into collection bag, it is convenient for detection personnel to sample detection conveniently and quickly, and the convenience of sampling detection is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of material sampling mechanism, specifically, it relates to a sterile sampling mechanism for powder materials. Background Technology

[0002] Powder materials are stored in the hopper of the filling equipment. During the filling process, it is necessary to take samples of the powder in the hopper at regular intervals and send them to the laboratory for testing to ensure the quality of the powder. Manual sampling is not convenient and wastes time. In order to solve this problem, a sterile sampling mechanism for powder materials is provided. Utility Model Content

[0003] In view of this, the technical problem to be solved by this utility model is to provide a sterile sampling mechanism for powder materials, which solves the problem that manual sampling is not convenient enough in the prior art.

[0004] To solve the above-mentioned technical problems, this utility model discloses a sterile sampling mechanism for powder materials, including: a sampling mechanism; the sampling mechanism has a three-way pipe, an anti-rotation cylinder, a protective shell, and a material-collecting rod. The left and right pipes of the three-way pipe are connected, and the bottom pipe of the three-way pipe is vertically arranged in the middle of the left and right pipes. The bottom pipe is connected to a collection bag. The protective shell is connected and fixed to the right pipe. An anti-rotation cylinder is provided inside the protective shell. The top rod of the anti-rotation cylinder passes through the right pipe. The end of the top rod is connected to the material-collecting rod. The material-collecting rod is provided with a vertically extending material-collecting hole. The anti-rotation cylinder drives the top rod to retract. The material-collecting hole and the bottom pipe are coaxial.

[0005] Furthermore, each of the aforementioned tee pipes is equipped with a quick-connect clamp.

[0006] Furthermore, the end of the aforementioned left tube is provided with a groove.

[0007] Furthermore, the aforementioned bottom pipe is connected to the reducing pipe, and the reducing pipe is provided with an annular pressure block.

[0008] Furthermore, the end of the aforementioned material-collecting rod is pointed.

[0009] Furthermore, the aforementioned material intake hole is a variable diameter hole, with the diameter gradually increasing from top to bottom.

[0010] Compared with the prior art, this application can achieve the following technical effects: This invention incorporates an anti-rotation cylinder and a sampling rod on a three-way pipe. The anti-rotation cylinder is automatically controlled to drive the sampling rod to collect samples, which then fall into a collection bag. This facilitates convenient and quick sampling and testing for testing personnel, improving the ease of sampling and testing.

[0011] Of course, any product implementing this application does not necessarily need to achieve all of the technical effects described above at the same time. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of a sampling mechanism according to one embodiment of the present invention; Figure 2 This is a cross-sectional schematic diagram of the sampling mechanism according to one embodiment of the present invention.

[0013] Attached Figure Labels

[0014] 1. T-pipe, 2. Anti-rotation cylinder, 3. Protective shell, 4. Picking bar, 5. Left pipe, 6. Right pipe, 7. Bottom pipe, 8. Collection bag, 9. Top rod, 10. Picking hole, 11. Quick-connect chuck, 12. Reducer, 13. Groove, 14. Pressing block. Detailed Implementation

[0015] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0016] Please refer to Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of a sampling mechanism according to one embodiment of the present invention; Figure 2 This is a cross-sectional schematic diagram of the sampling mechanism according to one embodiment of the present invention.

[0017] A sterile sampling mechanism for powder materials includes: a sampling mechanism; the sampling mechanism has a three-way pipe 1, an anti-rotation cylinder 2, a protective shell 3, and a sampling rod 4. The left pipe 5 and the right pipe 6 of the three-way pipe 1 are connected. The bottom pipe 7 of the three-way pipe 1 is vertically arranged in the middle of the left pipe 5 and the right pipe 6. The bottom pipe 7 is connected to a collection bag 8. The protective shell 3 is connected and fixed to the right pipe 6. The anti-rotation cylinder 2 is provided inside the protective shell 3 to prevent powder from adhering to the surface of the anti-rotation cylinder 2. The top rod 9 of the anti-rotation cylinder 2 passes through the right pipe 6. The end of the top rod 9 is connected to the sampling rod 4. The sampling rod 4 is provided with a vertically extending sampling hole 10. The anti-rotation cylinder 2 drives the top rod 9 to retract. The sampling hole 10 and the bottom pipe 7 are coaxial.

[0018] Each pipe of the tee pipe 1 is equipped with a quick-connect chuck 11. The left pipe 5 is inserted into the insertion pipe of the hopper of the filling equipment. The quick-connect chuck 11 on the left pipe 5 is connected to the quick-connect chuck of the insertion pipe. The connection is achieved by locking the quick-connect chuck with a clamp. The right pipe 6 is also connected to the protective shell 3 by a quick-connect chuck and a clamp locking method. The bottom pipe 7 is also connected to the reducer pipe 12 by a quick-connect chuck and a clamp locking method.

[0019] The end of the left tube 5 is provided with a slot 13. The push rod 9 of the anti-rotation cylinder 2 extends forward, and the material taking rod 4 is pushed to the slot 13, so that the powder in the hopper can fall into the material taking hole 10.

[0020] The bottom pipe 7 is connected to the reducing pipe 12. The reducing pipe 12 is provided with an annular pressure block 14. The reducing pipe 12 has a shape in which the pipe diameter gradually increases from top to bottom. The collection bag 8 is fitted onto the end of the reducing pipe 12. The pressure block 14 uses its weight to fix the opening of the collection bag 8 to the end of the reducing pipe 12.

[0021] The end of the sampling rod 4 is pointed. Inserting the sampling rod 4 into the powder in the hopper can reduce resistance and improve the convenience of sampling.

[0022] The feeding hole 10 is a variable diameter hole, with the diameter gradually increasing from top to bottom. The powder falls into the feeding hole 10 due to gravity. The anti-rotation cylinder 2 retracts the top rod 9, and the feeding rod 4 is moved to the upper end of the bottom tube 7. Due to gravity, the powder can fall from the feeding hole 10 into the bottom tube 7 and into the collection bag 8. The shape of the feeding hole 10 can reduce the resistance of the powder falling.

[0023] This utility model features an anti-rotation cylinder 2 and a material-collecting rod 4 on a three-way pipe 1. The anti-rotation cylinder 2 is automatically controlled to drive the material-collecting rod 4 to collect samples, which then fall into a collection bag. This facilitates convenient and quick sampling and testing for testing personnel, improving the ease of sampling and testing.

[0024] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A sterile sampling and collection mechanism for powdered materials, comprising: Sampling agency; The sampling mechanism is characterized by having a three-way pipe, an anti-rotation cylinder, a protective shell, and a material-collecting rod. The left and right pipes of the three-way pipe are connected, and the bottom pipe of the three-way pipe is vertically arranged in the middle of the left and right pipes. The bottom pipe is connected to a collection bag. The protective shell is connected and fixed to the right pipe. An anti-rotation cylinder is provided inside the protective shell. The top rod of the anti-rotation cylinder passes through the right pipe. The end of the top rod is connected to the material-collecting rod. The material-collecting rod is provided with a vertically extending material-collecting hole. The anti-rotation cylinder drives the top rod to retract. The material-collecting hole is coaxial with the bottom pipe.

2. The aseptic sampling and collection mechanism for powdered materials as described in claim 1, characterized in that, Each tube of the tee is equipped with a quick-connect chuck.

3. The aseptic sampling and collection mechanism for powdered materials as described in claim 2, characterized in that, The left tube has a groove at its end.

4. The aseptic sampling and collection mechanism for powdered materials as described in claim 3, characterized in that, The bottom pipe is connected to the reducing pipe, and the reducing pipe is provided with an annular pressure block.

5. The aseptic sampling and collection mechanism for powdered materials as described in claim 4, characterized in that, The end of the material-collecting rod is pointed.

6. The aseptic sampling and collection mechanism for powdered materials as described in claim 5, characterized in that, The material feeding hole is a variable diameter hole, with the diameter gradually increasing from top to bottom.

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