Cell sap sample mixing device

Abstract

The utility model discloses a cell sap sample mixing device. The cell sap sample mixing device comprises a base, a lifting plate and a sucking pump, a support is fixedly connected to the base, an adjusting groove is formed in the support, a screw is rotationally connected into the adjusting groove, a motor is installed on the support, and the screw is connected with the output end of the motor. The lifting plate is in threaded connection with the screw rod; the sucking pump is installed on the lifting plate, the air inlet end of the sucking pump is connected with a filtering mechanism, the air outlet end of the sucking pump is connected with a covering type mixing mechanism, the air outlet end of the sucking pump is connected with an air conveying pipe, the air conveying pipe is used for being connected with the air outlet end of the sucking pump, meanwhile, the air conveying pipe is used for installing a cover plate, and the covering type mixing mechanism comprises the cover plate which is fixedly connected with the air conveying pipe; and the cover plate can cover the port of the cell sap mixing cup. According to the cell sap mixing device, efficient mixing of cell sap can be achieved, the problem of incomplete mixing of the cell sap is not prone to occurring, follow-up detection of the cell sap is further facilitated, and meanwhile the burden of workers can be relieved.

Description

Technical Field

[0001] This invention belongs to the field of mixing device technology, specifically relating to a cell fluid sample mixing device. Background Technology

[0002] Cytosap, also known as cytoplasm, is the liquid substance inside cells. It contains various solutes and intracellular organs, including organelles, proteins, enzymes, metabolic products, ions, and nucleic acids. Cytosap fills the intracellular space, supporting biochemical reactions and organelle functions. It also plays a crucial role in maintaining cell structure, supporting the cell membrane and organelles, and providing a suitable environment for the movement and interaction of intracellular molecules. Cytosap plays a vital role in maintaining intracellular homeostasis, transmitting signals, and regulating cell function.

[0003] Currently, the common method for mixing cell solutions is hand-cranked mixing, where the operator holds the cell solution mixing cup and shakes it from side to side. While this method is simple, it can lead to incomplete mixing of the cell solution, which can affect subsequent cell solution testing. In addition, hand-cranking cell solution mixing can also cause hand fatigue for the operator.

[0004] Therefore, it is necessary to provide a cell fluid sample mixing device to address the aforementioned technical problems.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide a cell fluid sample mixing device that can solve the problem of cell fluid being difficult to mix.

[0007] To achieve the above objectives, the technical solution provided by a specific embodiment of this utility model is as follows:

[0008] The cell fluid sample mixing device includes: a base, a lifting plate, and an air pump;

[0009] A bracket is fixedly connected to the base, and an adjustment groove is provided on the bracket. A screw is rotatably connected in the adjustment groove, and an electric motor is installed on the bracket. The screw is connected to the output end of the electric motor.

[0010] The lifting plate is threadedly connected to the screw;

[0011] The air pump is installed on the lifting plate, the air inlet of the air pump is connected to a filter mechanism, and the air outlet of the air pump is connected to a covered mixing mechanism.

[0012] In one or more embodiments of this utility model, the air outlet of the air pump is connected to an air supply pipe, which is used to connect to the air outlet of the air pump and is also used to install a cover plate.

[0013] The covered mixing mechanism includes a cover plate, which is fixedly connected to the gas supply pipe. The cover plate can cover the port of the cell fluid mixing cup so that external dust is not easily entered into the cell fluid mixing cup during mixing, thus ensuring the cleanliness of the cell fluid.

[0014] In one or more embodiments of this utility model, a telescopic hose is connected to the flange at the end of the gas delivery pipe away from the air pump. The telescopic hose is used to connect the gas distribution plate. At the same time, the telescopic hose can be adjusted to adjust the distance between the gas distribution plate and the cover plate so that the gas distribution plate can be removed from the cell fluid mixing cup.

[0015] The telescopic hose is connected to a gas distribution plate, which has several through holes. Gas in the gas distribution plate can be discharged through the through holes, thereby mixing the cell fluid in the cell fluid mixing cup to ensure the mixing effect of the cell fluid.

[0016] In one or more embodiments of this utility model, the gas delivery pipe is made of metal, which enables the gas delivery pipe to be stably connected to the cover plate.

[0017] The flexible hose is made of rubber, which ensures its service life.

[0018] In one or more embodiments of this utility model, a pair of electric cylinders are symmetrically installed on the cover plate. The free end of the electric cylinder is connected to the gas distribution plate. The electric cylinder is used to adjust the distance between the gas distribution plate and the cover plate. This not only allows the covered mixing mechanism to be applicable to different cell fluid mixing cups, but also makes it easy to remove the gas distribution plate from the cell fluid mixing cup for subsequent testing of the cell fluid in the cell fluid mixing cup.

[0019] In one or more embodiments of this utility model, an air outlet pipe is connected to the cover plate and is connected to the filter mechanism to discharge the gas in the cell fluid mixing cup, so that the gas pressure in the cell fluid mixing cup is not too high.

[0020] In one or more embodiments of this utility model, the filtration mechanism includes a filter box, which is installed on the lifting plate. The filter box is provided with an air inlet chamber and an air outlet chamber. The air inlet end of the air pump is connected to the air inlet chamber, and the air outlet pipe is connected to the air outlet chamber.

[0021] In one or more embodiments of this utility model, a first mesh frame is installed in the air intake chamber, and a first activated carbon layer is placed on the first mesh frame. When the air pump is running, the gas drawn by the air pump first enters the air intake chamber and is used to remove impurities under the filtering effect of the first activated carbon layer.

[0022] In one or more embodiments of this utility model, a pair of second mesh frames are provided in the air outlet chamber, and a drying cotton and a second activated carbon layer are respectively placed on the pair of second mesh frames. The second activated carbon layer is located on the upper side of the drying cotton. The gas transported by the air outlet pipe will enter the air outlet chamber and be discharged under the drying effect of the drying cotton and the filtration effect of the second activated carbon layer.

[0023] In one or more embodiments of this utility model, the air inlet of the air pump is located on the lower side of the first grid frame, and the air outlet is located on the lower side of the second grid frame.

[0024] Compared with existing technologies, the cell fluid sample mixing device of this invention can achieve efficient mixing of cell fluid, making it less likely to have incomplete mixing, thus facilitating subsequent cell fluid testing and reducing the workload of staff. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a perspective view of a cell fluid sample mixing device according to an embodiment of the present invention;

[0027] Figure 2 for Figure 1 Schematic diagram of the structure at point A in the middle;

[0028] Figure 3 This is a front cross-sectional view of a cell fluid sample mixing device in one embodiment of the present invention;

[0029] Figure 4 for Figure 3 Schematic diagram of the structure at point B;

[0030] Figure 5 This is a side cross-sectional view of a cell fluid sample mixing device in one embodiment of the present invention;

[0031] Figure 6 for Figure 5 Schematic diagram of the structure at point C.

[0032] Explanation of key figure labels:

[0033] 1-Base, 101-Bracket, 102-Screw, 103-Motor, 2-Lifting plate, 3-Air pump, 301-Air supply pipe, 302-Cover plate, 303-Telescopic hose, 304-Air distribution plate, 305-Through hole, 306-Electric cylinder, 307-Air outlet pipe, 308-Filter box, 309-First mesh frame, 310-First activated carbon layer, 311-Second mesh frame, 312-Drying cotton, 313-Second activated carbon layer. Detailed Implementation

[0034] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0035] like Figures 1 to 6 As shown, a cell fluid sample mixing device in one embodiment of the present invention includes a base 1, a lifting plate 2, and an air pump 3.

[0036] The base 1 is fixedly connected to a bracket 101, which has an adjustment groove. A screw 102 is rotatably connected within the adjustment groove. A motor 103 is mounted on the bracket 101, and the screw 102 is connected to the output end of the motor 103. The bracket 101 is used to mount the lifting plate 2. When the motor 103 is running, it causes the screw 102 to rotate, and the lifting plate 2 is raised by the screw thread. This allows adjustment of the vertical height of the lifting plate 2 and the vacuum pump 3, so as to mix the cell solution in the cell solution mixing cup.

[0037] In addition, a control box is installed on the bracket 101, and the motor 103, the air pump 3 and the electric cylinder 306 are electrically connected to the control box.

[0038] like Figures 1 to 6 As shown, the lifting plate 2 is threadedly connected to the screw 102, and the lifting plate 2 is used to install the air pump 3.

[0039] like Figures 1 to 6 As shown, the air pump 3 is installed on the lifting plate 2. The air pump 3 is used to draw in external gas and deliver it into the cell fluid mixing cup. The gas is used to mix the cell fluid in the cell fluid mixing cup, which has a better mixing effect. At the same time, it can also reduce the burden on the staff and will not damage the cells in the cell fluid.

[0040] The air pump 3 has an air supply pipe 301 connected to its outlet end. The air supply pipe 301 is used to connect to the air outlet end of the air pump 3. At the same time, the air supply pipe 301 is used to install the cover plate 302.

[0041] Preferably, the gas pipe 301 is made of metal, so that the gas pipe 301 can be stably connected to the cover plate 302.

[0042] like Figures 1 to 6 As shown, the exhaust end of the vacuum pump 3 is connected to a covered mixing mechanism to cover the cell fluid mixing cup for mixing the cell fluid.

[0043] The covered mixing mechanism includes a cover plate 302, which is fixedly connected to the gas delivery pipe 301. The cover plate 302 can cover the port of the cell fluid mixing cup, i.e. Figure 1 The state shown is designed to prevent external dust from easily entering the cell fluid mixing cup during mixing, thus ensuring the cleanliness of the cell fluid.

[0044] In addition, a telescopic hose 303 is connected to the flange at the end of the gas supply pipe 301 away from the air pump 3. The telescopic hose 303 is used to connect the gas distribution plate 304. At the same time, the telescopic hose 303 can be extended and retracted to adjust the distance between the gas distribution plate 304 and the cover plate 302 so that the gas distribution plate 304 can be removed from the cell fluid mixing cup.

[0045] Preferably, the telescopic hose 303 is made of rubber, which can ensure the service life of the telescopic hose 303.

[0046] Specifically, a gas distribution plate 304 is connected to the telescopic hose 303. The gas distribution plate 304 is provided with several through holes 305. When the air pump 3 is running, the air pump 3 draws in external gas. The gas enters the gas distribution plate 304 through the gas delivery pipe 301 and the telescopic hose 303. The gas in the gas distribution plate 304 can be discharged through the several through holes 305. The gas can be used to mix the cell fluid in the cell fluid mixing cup to ensure the mixing effect of the cell fluid.

[0047] like Figures 1 to 6 As shown, a pair of electric cylinders 306 are symmetrically mounted on the cover plate 302, and the free ends of the electric cylinders 306 are connected to the gas distribution plate 304. The electric cylinders 306 are used to adjust the distance between the gas distribution plate 304 and the cover plate 302, which not only facilitates the removal of the gas distribution plate 304 from the cell fluid mixing cup for subsequent testing of the cell fluid in the cell fluid mixing cup, but also allows the covered mixing mechanism to be adapted to different cell fluid mixing cups, so that the gas distribution plate 304 can penetrate deep into the bottom of the cell fluid mixing cup for better cell fluid mixing.

[0048] The cover plate 302 is connected to an exhaust pipe 307, which is connected to the filter mechanism. When the cover plate 302 covers the cell fluid mixing cup, the exhaust pipe 307 is used to discharge the gas in the cell fluid mixing cup, so that the gas pressure in the cell fluid mixing cup is not too high.

[0049] like Figures 1 to 6 As shown, the air pump 3 has a filter mechanism connected to its air inlet end, which is used not only to filter the gas drawn in by the air pump 3, but also to filter the gas delivered by the air outlet pipe 307.

[0050] The filtration mechanism includes a filter box 308, which is installed on the lifting plate 2. The filter box 308 has an air inlet chamber and an air outlet chamber. The air inlet end of the air pump 3 is connected to the air inlet chamber, and the air outlet pipe 307 is connected to the air outlet chamber.

[0051] In addition, a first mesh frame 309 is installed inside the air intake chamber, and a first activated carbon layer 310 is placed on the first mesh frame 309. The air intake end of the vacuum pump 3 is located below the first mesh frame 309. When the vacuum pump 3 is running, the gas drawn by the vacuum pump 3 first enters the air intake chamber, where it is filtered by the first activated carbon layer 310 to remove impurities, so that impurities do not enter the cell fluid mixing cup.

[0052] Specifically, the exhaust chamber is equipped with a pair of second mesh frames 311, on which dry cotton 312 and a second activated carbon layer 313 are respectively placed. The second activated carbon layer 313 is located above the dry cotton 312, and the exhaust pipe 307 is located below the second mesh frames 311. The gas delivered by the exhaust pipe 307 enters the exhaust chamber and is discharged after being dried by the dry cotton 312 and filtered by the second activated carbon layer 313.

[0053] In practical use, the cell fluid mixing cup containing cell fluid is placed on the base 1, and the motor 103 is controlled to run. The motor 103 drives the screw 102 to rotate, and the lifting plate 2 will be lowered by the thread, so that the cover plate 302 can cover the port of the cell fluid mixing cup. At this time, the gas distribution plate 304 is located inside the cell fluid mixing cup.

[0054] The electric cylinder 306 is extended, moving the gas distribution plate 304 away from the cover plate 302 and inserting it deeper into the bottom of the cell fluid mixing cup. The vacuum pump 3 is activated, drawing in outside gas. The gas first enters the air intake chamber, where it is filtered by the first activated carbon layer 310 to remove impurities, preventing them from entering the cell fluid mixing cup. The gas then passes through the gas delivery pipe 301 and the telescopic hose 303 into the gas distribution plate 304 and is ejected through several through holes 305. This gas mixing not only ensures effective cell fluid mixing but also reduces the burden of manual cranking and prevents damage to the cell fluid.

[0055] The gas in the cell fluid mixing cup is discharged through the vent pipe 307 and enters the vent chamber, where it is discharged after being dried by the drying cotton 312 and filtered by the second activated carbon layer 313.

[0056] After the cell solution is mixed, stop the vacuum pump 3 and control the electric cylinder 306 to retract, so that the gas distribution plate 304 moves closer to the cover plate 302. Then run the electric motor 103 to raise the lifting plate 2 and the vacuum pump 3 until the gas distribution plate 304 is removed from the cell solution mixing cup, and the operator can then remove the cell solution mixing cup.

[0057] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0058] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cell fluid sample mixing device, characterized in that, include: A base, on which a bracket is fixedly connected, an adjustment groove is provided on the bracket, a screw is rotatably connected in the adjustment groove, an electric motor is mounted on the bracket, and the screw is connected to the output end of the electric motor; The lifting plate is threadedly connected to the screw rod; An air pump is installed on the lifting plate. The air inlet of the air pump is connected to a filter mechanism, and the air outlet of the air pump is connected to a covered mixing mechanism.

2. The cell fluid sample mixing device according to claim 1, characterized in that, The air pump outlet is connected to an air delivery pipe, and the covered mixing mechanism includes a cover plate, which is fixedly connected to the air delivery pipe.

3. The cell fluid sample mixing device according to claim 2, characterized in that, The gas supply pipe is connected to a flexible hose at one end of the gas supply pipe away from the gas pump. A gas distribution plate is connected to the flexible hose, and the gas distribution plate has several through holes.

4. The cell fluid sample mixing device according to claim 3, characterized in that, The gas supply pipe is made of metal, and the flexible hose is made of rubber.

5. The cell fluid sample mixing device according to claim 3, characterized in that, A pair of electric cylinders are symmetrically mounted on the cover plate, and the free end of the electric cylinders is connected to the valve plate.

6. The cell fluid sample mixing device according to claim 5, characterized in that, An air outlet pipe is connected to the cover plate, and the air outlet pipe is connected to the filter mechanism.

7. The cell fluid sample mixing device according to claim 6, characterized in that, The filtration mechanism includes a filter box, which is installed on the lifting plate. The filter box has an air inlet chamber and an air outlet chamber. The air inlet end of the air pump is connected to the air inlet chamber, and the air outlet pipe is connected to the air outlet chamber.

8. The cell fluid sample mixing device according to claim 7, characterized in that, A first mesh frame is installed inside the air intake chamber, and a first activated carbon layer is placed on the first mesh frame.

9. The cell fluid sample mixing device according to claim 8, characterized in that, The air outlet chamber is provided with a pair of second mesh frames, on which dry cotton and a second activated carbon layer are respectively placed, with the second activated carbon layer located on the upper side of the dry cotton.

10. The cell fluid sample mixing device according to claim 9, characterized in that, The air inlet of the air pump is located on the lower side of the first grid frame, and the air outlet is located on the lower side of the second grid frame.

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