Device for producing polyacrylamide gel

Abstract

The utility model relates to the technical field of polyacrylamide gel preparation, and discloses a device for producing polyacrylamide gel, which comprises a base, a preparation mechanism is arranged at the top of the base, a stirring mechanism is arranged in the preparation mechanism, the preparation mechanism comprises a preparation assembly, a supporting assembly and a material receiving assembly, the preparation assembly is arranged above the base, a supporting assembly is arranged on the outer ring of the preparation assembly, a material collecting assembly is arranged below the preparation assembly, and the stirring mechanism comprises a closing assembly, a stirring assembly and a shaking assembly. According to the device for producing the polyacrylamide gel, through the arrangement of the preparation mechanism, when polyacrylamide gel protein is prepared, a preparation cylinder moves downwards under the action of gravity, so that a blocking clamping rod is clamped to an inner ring of a discharging opening to complete blocking and sealing treatment on the discharging opening, and when the device is used, the device is convenient to use, and the practicability is high. And the preparation raw materials in the preparation cylinder cannot leak through the discharge port.

Description

Technical Field

[0001] This utility model relates to the field of polyacrylamide gel preparation technology, specifically to an apparatus for producing polyacrylamide gel. Background Technology

[0002] Polyacrylamide gel protein assay (PGE) is a product of protein separation and analysis using polyacrylamide gels. During electrophoresis, proteins migrate within the three-dimensional network structure of the gel based on their own charge, size, and other properties, achieving separation. Through staining and other techniques, the individual protein bands can be visually visualized, allowing for the analysis of protein purity, molecular weight, and other parameters.

[0003] According to the patent application published on the patent website, "An apparatus for producing polyacrylamide gel (publication number: CN216987596 U; application number: 202220526234.X)," the above application optimized the process to address the issue that "due to the presence of many toxic substances during the production of polyacrylamide, which is very harmful to the human body, it is essential to improve the level of automation." However, the preparation apparatus in the above application cannot simultaneously prepare polyacrylamide gel protein and collect and process it, making it inconvenient for workers to use. Utility Model Content

[0004] The purpose of this invention is to provide an apparatus for producing polyacrylamide gel, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an apparatus for producing polyacrylamide gel, comprising a base, a preparation mechanism disposed on the top of the base, and a stirring mechanism disposed within the preparation mechanism.

[0006] The preparation mechanism includes a preparation component, a support component, and a receiving component. The preparation component is disposed above the base, the support component is disposed around the outer ring of the preparation component, and the receiving component is disposed below the preparation component.

[0007] The stirring mechanism includes a closing component, a stirring component, and a shaking component. The closing component is disposed on the top of the preparation component, the stirring component is disposed in the inner ring of the closing component, and the shaking component is disposed on the top of the stirring component.

[0008] Preferably, the preparation component includes a preparation cylinder, which is disposed above the base, and a discharge port is fixedly connected to the bottom of the preparation cylinder.

[0009] Preferably, the support assembly includes a collar, which is slidably connected to the outer ring of the preparation cylinder. Support rods are fixedly connected to the left and right sides of the collar, and the support rods are fixedly connected to the top of the base. Limiting rings are provided on the upper and lower sides of the collar, and the limiting rings are fixedly connected to the outer ring of the preparation cylinder.

[0010] Preferably, the receiving assembly includes a positioning frame, which is fixedly connected to the top of the base and located below the preparation cylinder. A liquid receiving box is sleeved on the inner ring of the positioning frame, and a blocking rod is fixedly connected to the top of the liquid receiving box. The blocking rod is engaged with the inner ring of the discharge port.

[0011] Preferably, the closing component includes a convex ring, which is fixedly connected to the top of the outer ring of the preparation cylinder, and a closing cap is sleeved on the outer ring of the convex ring.

[0012] Preferably, the agitation assembly includes a fixed ring, which is fixedly connected to the top of the closed cover. The inner ring of the fixed ring is rotatably connected to a rotating rod, and the outer ring of the rotating rod is fixedly connected to an agitator blade.

[0013] Preferably, the rocking assembly includes a turntable, which is fixedly connected to the top of the rotating rod. A rocker arm is fixedly connected to the top of the turntable. An arc plate is slidably connected to the outer ring of the rocker arm. A locking protrusion is fixedly connected to the inner side of the arc plate. The locking protrusion is slidably connected to the inner ring of the turntable. A fixing arm is fixedly connected to the outer side of the locking protrusion. The fixing arm is fixedly connected to the top of the closed cover.

[0014] Compared with the prior art, the present invention provides an apparatus for producing polyacrylamide gel, which has the following beneficial effects:

[0015] 1. This device for producing polyacrylamide gel, through its prepared mechanism, causes the prepared cylinder to move downwards under gravity during the preparation of polyacrylamide gel protein. This causes a blocking lever to engage with the inner ring of the outlet, sealing the outlet and preventing leakage of the raw material inside the prepared cylinder. After the polyacrylamide gel protein is prepared, the operator simply moves the prepared cylinder upwards to disengage the outlet from the blocking lever. The prepared polyacrylamide gel protein then flows downwards through the outlet and falls into the positioning frame, facilitating both the preparation of the polyacrylamide gel and the collection of the prepared material for easy use.

[0016] 2. This device for producing polyacrylamide gel, through the set stirring mechanism, after the raw materials for preparing polyacrylamide gel protein are added into the preparation cylinder, the operator only needs to attach the closed cap to the outer ring of the convex ring and then shake the rocker to drive the outer ring of the stirring blade to stir the raw materials in the preparation cylinder to complete the preparation process of polyacrylamide gel protein. The operation is simple and convenient for operators to use. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view of the present utility model;

[0019] Figure 2 This is a schematic diagram of the material discharge state of this utility model;

[0020] Figure 3 This is a schematic diagram of part of the structure of this utility model;

[0021] Figure 4 This is a partial structural separation diagram of the present invention;

[0022] Figure 5 This is a schematic diagram of part of the stirring mechanism;

[0023] Figure 6 This is a schematic diagram of part of the stirring mechanism.

[0024] In the diagram: 1. Preparation mechanism; 11. Preparation component; 1101. Preparation cylinder; 1102. Discharge port; 12. Support component; 1201. Collar; 1202. Support rod; 1203. Limiting ring; 13. Receiving component; 1301. Positioning frame; 1302. Liquid receiving box; 1303. Blocking rod; 2. Stirring mechanism; 21. Closing component; 2101. Protruding ring; 2102. Closing cover; 22. Stirring component; 2201. Fixing ring; 2202. Rotating rod; 2203. Stirring blade; 23. Shaking component; 2301. Turntable; 2302. Rocker arm; 2303. Arc plate; 2304. Plug; 2305. Fixing arm; 3. Base. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] This utility model provides a technical solution:

[0028] Example 1

[0029] Combination Figures 1 to 4 An apparatus for producing polyacrylamide gel includes a base 3, a preparation mechanism 1 disposed on the top of the base 3, and a stirring mechanism 2 disposed inside the preparation mechanism 1.

[0030] The preparation mechanism 1 includes a preparation component 11, a support component 12, and a receiving component 13. The preparation component 11 is disposed above the base 3, the support component 12 is disposed around the outer ring of the preparation component 11, and the receiving component 13 is disposed below the preparation component 11.

[0031] The preparation component 11 includes a preparation cylinder 1101, which is positioned above the base 3. A discharge port 1102 is fixedly connected to the bottom of the preparation cylinder 1101. The support component 12 includes a collar 1201, which is slidably connected to the outer ring of the preparation cylinder 1101. Support rods 1202 are fixedly connected to the left and right sides of the collar 1201, and the support rods 1202 are fixedly connected to the top of the base 3. Limiting rings 1203 are provided on the upper and lower sides of the collar 1201, and the limiting rings 1203 are fixedly connected to the outer ring of the preparation cylinder 1101. The receiving component 13 includes a positioning frame 1301, which is fixedly connected to the top of the base 3 and located below the preparation cylinder 1101. A liquid receiving box 1302 is sleeved on the inner ring of the positioning frame 1301, and a blocking rod 1303 is fixedly connected to the top of the liquid receiving box 1302. The blocking rod 1303 is engaged with the inner ring of the discharge port 1102.

[0032] Furthermore, during the preparation of polyacrylamide gel protein, the preparation cylinder 1101 moves downward under gravity, causing the blocking rod 1303 to engage with the inner ring of the outlet 1102, thus sealing the outlet 1102. This prevents the raw materials inside the preparation cylinder 1101 from leaking through the outlet 1102 during use. After the polyacrylamide gel protein preparation is complete, the operator simply needs to move the preparation cylinder 1101 upward to disengage the outlet 1102 from the blocking rod 1303. The prepared polyacrylamide gel protein then flows downward through the outlet 1102 and falls into the positioning frame 1301, facilitating both the preparation of the polyacrylamide gel and the collection of the prepared material for easy use.

[0033] Example 2

[0034] See Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 Furthermore, based on Embodiment 1, the stirring mechanism 2 includes a closing component 21, a stirring component 22, and a shaking component 23. The closing component 21 is disposed on the top of the preparation component 11, the stirring component 22 is disposed in the inner ring of the closing component 21, and the shaking component 23 is disposed on the top of the stirring component 22.

[0035] The closing assembly 21 includes a convex ring 2101, which is fixedly connected to the top of the outer ring of the preparation cylinder 1101. A closing cover 2102 is sleeved on the outer ring of the convex ring 2101. The stirring assembly 22 includes a fixing ring 2201, which is fixedly connected to the top of the closing cover 2102. A rotating rod 2202 is rotatably connected to the inner ring of the fixing ring 2201. A stirring blade 2203 is fixedly connected to the outer ring of the rotating rod 2202. The shaking assembly 23 includes a turntable. 2301, the turntable 2301 is fixedly connected to the top of the rotating rod 2202, the top of the turntable 2301 is fixedly connected to the rocker arm 2302, the outer ring of the rocker arm 2302 is slidably connected to the arc plate 2303, the inner side of the arc plate 2303 is fixedly connected to the locking protrusion 2304, the locking protrusion 2304 is slidably connected to the inner ring of the turntable 2301, the outer side of the locking protrusion 2304 is fixedly connected to the fixing arm 2305, and the fixing arm 2305 is fixedly connected to the top of the closing cover 2102.

[0036] Furthermore: After the raw materials for preparing polyacrylamide gel protein are added into the preparation cylinder 1101, the operator only needs to attach the closing cap 2102 to the outer ring of the convex ring 2101 and then shake the rocker arm 2302 to drive the outer ring of the stirring blade 2203 to stir the raw materials in the preparation cylinder 1101 to complete the preparation of polyacrylamide gel protein. The operation is simple and convenient for the operator to use.

[0037] In actual operation, when this device is used to prepare polyacrylamide gel protein, the operator first moves the preparation cylinder 1101 downwards, so that the discharge port 1102 is engaged with the outer ring of the blocking rod 1303. Then, the operator adds the preparation material to the preparation cylinder 1101. Next, the operator engages the closing cap 2102 with the outer ring of the convex ring 2101. Then, the operator shakes the rocker arm 2302. The rotation of the rocker arm 2302 drives the rotating rod 2202 to rotate via the turntable 2301. The rotation of the rotating rod 2202 drives the stirring blade 2203 to rotate. 03. Rotate the preparation cylinder 1101 to agitate the raw materials inside, so that they are fully mixed and reacted to complete the preparation of polyacrylamide gel protein. Then, the operator moves the preparation cylinder 1101 upward. The upward movement of the preparation cylinder 1101 causes the discharge port 1102 to disengage from the connection of the blocking rod 1303. At this time, the polyacrylamide gel protein that has been mixed and prepared in the preparation cylinder 1101 can fall downward through the discharge port 1102 into the liquid collection box 1302 under the action of gravity. At this time, the preparation of polyacrylamide gel protein is completed.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. An apparatus for producing polyacrylamide gel, comprising a base (3), characterized in that: The base (3) is provided with a preparation mechanism (1) at the top, and a stirring mechanism (2) is provided inside the preparation mechanism (1). The preparation mechanism (1) includes a preparation component (11), a support component (12) and a receiving component (13). The preparation component (11) is disposed above the base (3). The support component (12) is disposed around the outer ring of the preparation component (11). The receiving component (13) is disposed below the preparation component (11). The stirring mechanism (2) includes a closing component (21), a stirring component (22) and a shaking component (23). The closing component (21) is disposed on the top of the preparation component (11), the stirring component (22) is disposed in the inner ring of the closing component (21), and the shaking component (23) is disposed on the top of the stirring component (22).

2. The apparatus for producing polyacrylamide gel according to claim 1, characterized in that: The preparation component (11) includes a preparation cylinder (1101), which is disposed above the base (3), and a discharge port (1102) is fixedly connected to the bottom of the preparation cylinder (1101).

3. The apparatus for producing polyacrylamide gel according to claim 1, characterized in that: The support assembly (12) includes a collar (1201), which is slidably connected to the outer ring of the preparation cylinder (1101). Support rods (1202) are fixedly connected to the left and right sides of the collar (1201), and the support rods (1202) are fixedly connected to the top of the base (3). Limiting rings (1203) are provided on the upper and lower sides of the collar (1201), and the limiting rings (1203) are fixedly connected to the outer ring of the preparation cylinder (1101).

4. The apparatus for producing polyacrylamide gel according to claim 1, characterized in that: The receiving assembly (13) includes a positioning frame (1301), which is fixedly connected to the top of the base (3) and located below the preparation cylinder (1101). The inner ring of the positioning frame (1301) is fitted with a liquid receiving box (1302), and a blocking rod (1303) is fixedly connected to the top of the liquid receiving box (1302). The blocking rod (1303) is engaged with the inner ring of the discharge port (1102).

5. The apparatus for producing polyacrylamide gel according to claim 1, characterized in that: The closing component (21) includes a convex ring (2101), which is fixedly connected to the top of the outer ring of the preparation cylinder (1101), and a closing cap (2102) is sleeved on the outer ring of the convex ring (2101).

6. The apparatus for producing polyacrylamide gel according to claim 1, characterized in that: The stirring assembly (22) includes a fixed ring (2201), which is fixedly connected to the top of the closed cover (2102). The inner ring of the fixed ring (2201) is rotatably connected to a rotating rod (2202), and the outer ring of the rotating rod (2202) is fixedly connected to a stirring blade (2203).

7. The apparatus for producing polyacrylamide gel according to claim 1, characterized in that: The rocking assembly (23) includes a turntable (2301), which is fixedly connected to the top of the rotating rod (2202). A rocker arm (2302) is fixedly connected to the top of the turntable (2301), and an arc plate (2303) is slidably connected to the outer ring of the rocker arm (2302).

8. The apparatus for producing polyacrylamide gel according to claim 7, characterized in that: The inner side of the arc plate (2303) is fixedly connected to a locking protrusion (2304), the locking protrusion (2304) is slidably connected to the inner ring of the turntable (2301), and the outer side of the locking protrusion (2304) is fixedly connected to a fixing arm (2305), the fixing arm (2305) is fixedly connected to the top of the closed cover (2102).

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