Treatment tank heating and clamping device and treatment tank heating system

Abstract

The utility model discloses a processing tank heating and clamping device and a processing tank heating system, and belongs to the technical field of medical instruments, and the processing tank heating and clamping device comprises a fixing mechanism which can fix a processing tank and is provided with a heating unit capable of releasing heat; the heating unit comprises a heating surface which can be attached to the outer wall of the treatment tank; the shaking mechanism is connected with the fixing mechanism and can shake the fixing mechanism, after the adipose tissue is put into the treatment tank, when cells are extracted, the working liquid mixed with a reagent and the adipose tissue can be heated, so that the temperature of the working liquid is guaranteed, and when fat solidification is avoided, the cell extraction efficiency is improved. The activity of cells in the working liquid is ensured; the activity of the biological enzyme in the working liquid is ensured, so that the fat splitting efficiency is ensured.

Description

Technical Field

[0001] The present application belongs to the technical field of medical devices, and specifically relates to a treatment tank heating clamping device and a treatment tank heating system. Background Art

[0002] Human adipose tissue is a type of connective tissue, mainly composed of clustered fat cells and supported by loose connective tissue. Adipose tissue, like bone marrow and other tissues, is separated from human mesenchymal tissue and is rich in an easily separable matrix. In 2002, Zuk et al published a study defining this fat-derived regenerative functional cell group as "processed lipoaspirate cells" (PLA), and believed that adipose tissue can be a source of regenerative functional cells and has long-term therapeutic potential in many fields.

[0003] At present, clinicians have begun to use adipose-derived concentrated cell groups in combination with autologous fat for facial rejuvenation, scar treatment, and breast reconstruction to improve the survival rate of the graft in the recipient area. In recent years, as the transplantation of adipose-derived regenerative cell groups mixed with fat has become a common clinical operation, a variety of operating methods for processing fat and adipose-derived regenerative cells have been derived. In the process of separating cells from adipose tissue, the working liquid mixed with fat in the processing tank needs to be transported to the centrifugal chamber through a pipeline for centrifugal operation to separate the desired cells. See patent CN218115441U.

[0004] After fat leaves the human body, its temperature drops and it solidifies, causing the fluidity of the fat in the pipes to decrease. Over time, the solidified fat accumulates in the pipes, causing the flow rate of the fat in the pipes to decrease. The solidified fat may even clog the pipes, affecting their normal operation.

[0005] Temperature also affects the activity of cells. The temperature in the operating room is mostly between 23°C and 25°C. Since the temperature in the operating room is lower than the human body temperature, this temperature will affect the cells that have not yet been separated in the working fluid, as well as the activity of the separated cells. The cells separated by centrifugation need to remain active and be re-injected into the human body. The cell survival rate and cell activity directly affect the surgical effect. Utility Model Content

[0006] In order to maintain the activity of cells during the cell separation process and prevent fat coagulation from affecting cell separation and pipeline transportation, the present application provides a processing tank heating clamping device and a processing tank heating system.

[0007] A treatment tank heating clamping device comprises: a fixing mechanism, which can fix the treatment tank and is provided with a heating unit capable of releasing heat, the heating unit comprising a heating surface capable of fitting the outer wall of the treatment tank; and a shaking mechanism, which is connected to the fixing mechanism and can shake the fixing mechanism.

[0008] In one embodiment of the present application, the fixing mechanism includes two clamping arms connected to each other, the two clamping arms are arranged opposite to each other, and the distance between the clamping ends of the two clamping arms can be changed to clamp the processing tank.

[0009] In one embodiment of the present application, the two clamping arms are respectively a first clamping arm and a second clamping arm, the second clamping arm is arranged below the first clamping arm, and the second clamping arm is provided with a heating surface.

[0010] In one embodiment of the present application, the fixing mechanism includes a frame provided with a fixing groove and a clamping arm connected to the frame, the processing tank can be placed in the fixing groove, a heating surface is provided in the fixing groove, the clamping arm is arranged opposite to the fixing groove, and the clamping arm and the fixing groove work together to clamp the processing tank.

[0011] In one embodiment of the present application, the heating surface is disposed below the clamping arm; when the clamping arm and the fixing groove work together to clamp the processing tank, the heating surface is located below the processing tank.

[0012] In one embodiment of the present application, the fixing mechanism also includes a clamping surface, which is arranged opposite to the heating surface, and the distance between the clamping surface and the heating surface can be changed. The clamping surface and the heating surface work together to clamp the processing tank; the heating surface is provided with an elastic heat conductive layer.

[0013] In one embodiment of the present application, the temperature range of the heating surface when generating heat is 32 degrees Celsius to 40 degrees Celsius.

[0014] A treatment tank heating system, the treatment tank heating system includes the treatment tank heating clamping device described above; the treatment tank heating system also includes a treatment tank, the cross-section of the inner wall of the treatment tank is circular, the projection of the side wall of the treatment tank on the cross-section includes a bearing section, and the side wall of the treatment tank of the bearing section can bear working liquid; the heating surface can fit with the side wall of the treatment tank of the bearing section.

[0015] In one embodiment of the present application, the side wall of the processing tank of the bearing section includes a heat conductive portion, which connects the outer surface and the inner surface of the processing tank; when the heating surface is in contact with the side wall of the processing tank, the heat conductive portion is connected to the heating surface.

[0016] In one embodiment of the present application, the fixing mechanism includes a first clamping portion and a second clamping portion, the second clamping portion is located below the first clamping portion, and the distance between the first clamping portion and the second clamping portion is variable; the side wall of the processing tank is provided with a first matching portion that can only be connected to the first clamping portion, and the side wall of the processing tank of the bearing section is provided with a second matching portion that can only be connected to the second clamping portion; when the first clamping portion is connected to the first matching portion and the second clamping portion is connected to the second matching portion, the side wall of the processing tank of the bearing section can carry the working liquid.

[0017] The beneficial effects of this application are at least:

[0018] 1. The fixing mechanism in the present application can fix the processing tank, and the heating surface provided on the fixing mechanism can heat the working liquid mixed with fat tissue in the processing tank, maintain the temperature of the working liquid, and maintain the activity of the cells in the working liquid; at the same time, the working liquid is at a suitable temperature to prevent the fat from solidifying; the shaking mechanism can shake the fixing mechanism to make the working liquid in the processing tank fixed by the fixing mechanism shake, so that the working liquid at different positions can pass through the position where the processing tank contacts the heating surface, and the working liquid can be evenly heated, avoiding the situation where the temperature at a single position on the processing tank wall is too high, thereby damaging the cells in contact with the processing tank wall, and this heating method can increase the heating speed of the working liquid.

[0019] 2. Compared with the operation of fat cracking at room temperature, the heating surface heats the working liquid in the treatment tank, so that the biological enzyme in the working liquid can be at the optimal temperature, so that the biological enzyme mixed in the working liquid has higher activity. The method of heating the working liquid improves the efficiency of the biological enzyme in cracking fat.

[0020] 3. The clamping surface and the heating surface are arranged relative to each other. When the clamping surface and the heating surface work together to clamp the processing tank, the elastic heat-conductive layer can be elastically deformed due to its own elasticity, so that the elastic heat-conductive layer can fit tightly on the wall of the processing tank, and due to the thermal conductivity of the elastic heat-conductive layer, the heat of the heating unit is directly transferred to the wall of the processing tank through the elastic heat-conductive layer, thereby improving the heating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of an exemplary implementation of the present application;

[0022] Figure 2 It is a structural schematic diagram of an exemplary implementation method of two clamping arms clamping a processing tank in the present application;

[0023] Figure 3 is a structural schematic diagram of an exemplary implementation of the first clamping part and the second clamping part in the present application;

[0024] Figure 4 is a schematic structural diagram of an exemplary implementation of the fixing groove in the present application;

[0025] Figure 5 It is a structural schematic diagram of an exemplary implementation method when the processing tank in the present application is placed in a fixed tank;

[0026] Figure 6 It is a structural schematic diagram of an exemplary implementation of the fixing mechanism in the present application reciprocatingly swinging in a horizontal plane;

[0027] Figure 7 It is a structural schematic diagram of an exemplary implementation method when the fixing mechanism in the present application reciprocates around the axis of the working shaft;

[0028] Figure 8 is a schematic structural diagram of an exemplary implementation of the heat conducting portion in the present application;

[0029] Fig. 9 is a structural schematic diagram of an exemplary implementation of the first matching portion in the present application;

[0030] Fig.10 It is a structural schematic diagram of an exemplary implementation of the second matching part in the present application.

[0031] In the figure:

[0032] 100, clamping arm; 101, first clamping arm; 102, second clamping arm; 103, frame pivot axis; 104, fixing slot; 105, heating surface; 106, first clamping portion; 107, second clamping portion; 108, frame;

[0033] 201, shaking mechanism; 202, working axis; 203, swing pivot axis; 204, linear motor; 205, arc guide groove;

[0034] 301, processing tank; 302, bearing section; 303, heat conduction part; 304, first matching part; 305, second matching part. DETAILED DESCRIPTION

[0035] In order to have a clearer understanding of the technical features, purposes and effects of the present application, the specific implementation methods of the present application are now described with reference to the accompanying drawings. The same reference numerals in the drawings represent components with the same structure or similar structures but the same functions.

[0036] In this document, “exemplary” means “serving as an example, instance or illustration”, and any diagram or implementation described in this document as “exemplary” should not be interpreted as a more preferred or more advantageous technical solution.

[0037] In order to simplify the drawings, only the parts related to the present application are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically drawn or marked.

[0038] See also Figures 1 to 10 Understand this application.

[0039] See also Figure 1 , a treatment tank heating clamping device, comprising: a fixing mechanism, which can fix the treatment tank 301 and is provided with a heating unit capable of releasing heat; the heating unit includes a heating surface 105 capable of fitting the outer wall of the treatment tank 301. A person skilled in the art of the present application can understand that the heating unit in the present application can be a heating component including heating elements such as a resistance wire, an electric heating tube, and an electric heating film, and the surface of the heating component includes a heating surface 105 capable of fitting the outer wall of the treatment tank 301. Preferably, the temperature range of the heating surface 105 when generating heat is 32 degrees Celsius to 40 degrees Celsius. Since there are a large number of cells in the working liquid mixed with adipose tissue, the temperature of the heating surface 105 needs to be maintained within a certain range to avoid the temperature of the heating surface 105 being too high or too low, which affects the activity of the cells.

[0040] Technicians in the technical field to which the present application belongs can understand that the present application can also include a temperature control unit, which includes a temperature sensor and a controller connected to the temperature sensor. At the same time, the electric heating component is connected to the controller, and the controller can obtain the temperature at the heating surface 105 through the temperature sensor. Then, the controller controls the heating degree of the electric heating component through the control circuit according to the temperature signal fed back by the temperature sensor, thereby ensuring that the temperature at the heating surface 105 is at an appropriate temperature.

[0041] There are many ways to implement the fixing mechanism capable of fixing the processing tank 301. In one embodiment of the present application, the fixing mechanism includes two clamping arms 100 connected to each other, see Figure 1 The two clamping arms 100 are arranged opposite to each other, and the distance between the clamping ends of the two clamping arms 100 can be changed to clamp the processing tank 301.

[0042] See also Figure 1 In order to better describe the present application, the two clamping arms 100 are respectively named as a first clamping arm 101 and a second clamping arm 102. Figure 1In the embodiment, the first clamping arm 101 and the second clamping arm 102 are connected by the frame 108. In one embodiment of the present application, the first clamping arm 101 and the second clamping arm 102 are fixedly connected to the frame 108, and the first clamping arm 101 can be elastically deformed, and the processing tank 301 can be inserted into the gap between the first clamping arm 101 and the second clamping arm 102, so that the first clamping arm 101 and the second clamping arm 102 can clamp the processing tank 301. Of course, the first clamping arm 101 and the second clamping arm 102 can be set in other ways. For example, the first clamping arm 101 is pivotally connected to the frame 108 through the frame pivot shaft 103, and the first clamping arm 101 is also connected to the frame 108 through elastic members such as springs, torsion springs, and tension springs. The second clamping arm 102 can be pivotally connected to the frame 108 At the same time, it is also connected to the frame 108 by elastic parts such as torsion springs, compression springs, tension springs, etc., or the second clamping arm 102 is directly fixedly connected to the frame 108, so that the distance between the first clamping arm 101 and the second clamping arm 102 can be changed. Under the action of the elastic part, the first clamping arm 101 can clamp the processing tank 301 with the second clamping arm 102. When the processing tank 301 is used up, the gap between the first clamping arm 101 and the second clamping arm 102 can be increased, so that the processing tank 301 can be removed from between the first clamping arm 101 and the second clamping arm 102. By means of two clamping arms 100, the processing tank 301 can be installed and disassembled relatively easily, and since the structure of the clamping arm 100 is simple, the weight of the two clamping arms 100 has a smaller burden on the shaking mechanism 201.

[0043] See also Figure 1 In one embodiment of the present application, the second clamping arm 102 is disposed below the first clamping arm 101, and the second clamping arm 102 is provided with a heating component, so that the second clamping arm 102 is provided with a heating surface 105. During the operation, the fat tissue and the surgical reagent are mixed into a working liquid, and the internal space of the processing tank 301 is larger than the volume of the working liquid. When the first clamping arm 101 and the second clamping arm 102 clamp the processing tank 301, the working liquid in the processing tank 301 is located below the internal space of the tank body of the processing tank 301 under the action of gravity. See Figure 2The treatment tank 301 is cylindrical, the second clamping arm 102 is connected to the side wall of the treatment tank 301, and the heating surface 105 can heat the bottom of the side wall of the treatment tank, so that the heating component heats the working liquid in the treatment tank 301 through the heating surface 105 and the bottom of the side wall of the treatment tank, maintains the temperature of the working liquid, avoids the solidification of the working liquid in the treatment tank 301, and avoids the solidification of the working liquid in the pipeline when the working liquid flows in the pipeline connected to the treatment tank 301; at the same time, the appropriate temperature can maintain the cell activity in the working liquid, and improve the survival rate of the cells in the process of extracting cells from the fat tissue to ensure the therapeutic effect of the operation. During the surgical operation, a biological enzyme that can lyse fat will be added to the working liquid to facilitate the extraction of cells. The appropriate temperature can ensure that the biological enzyme has a high activity, thereby accelerating the lysing speed of fat and improving the extraction speed of cells in the working liquid.

[0044] Those skilled in the art of the present application can understand that the method of fixing the processing tank 301 by the fixing mechanism in the present application is not limited to the method described above, and other methods can also be used. For example, in one embodiment of the present application, the fixing mechanism includes a frame 108 and a clamping arm 100 connected to the frame 108, the frame 108 is provided with a heating component, the frame 108 is provided with a fixing groove 104, and the fixing groove 104 is provided with a heating surface 105, see Figure 4 In order to better describe the present application, the clamping arm 100 is named as the first clamping arm 101. The first clamping arm 101 is arranged opposite to the heating surface 105. The distance between the clamping end of the first clamping arm 101 and the fixing groove 104 can be changed. The first clamping arm 101 and the fixing groove 104 can clamp the processing tank 301 together. There are many ways to realize the change of the distance between the clamping end of the first clamping arm 101 and the heating surface 105, such as the first clamping arm 101 pivots with the frame 108. The first clamping arm 101 is also connected to the frame 108 through an elastic component such as a spring, so that when the first clamping arm 101 moves around the pivot axis in a direction away from the fixed groove 104, the processing tank 301 can enter between the clamping end of the first clamping arm 101 and the heating surface 105, and the elastic component undergoes elastic deformation, which can give the first clamping arm 101 a force in the direction of approaching the fixed groove 104. Under the action of the elastic component, the first clamping arm 101 can clamp the processing tank 301 with the fixed groove 104, see Figure 5Of course, there are other ways to connect the first clamping arm 101 and the frame 108. For example, one end of the first clamping arm 101 is fixedly connected to the frame 108, and the other end of the first clamping arm 101 is a clamping end. The first clamping arm 101 can undergo a certain degree of elastic deformation, and the processing tank 301 can be clamped between the clamping end and the heating surface 105, so that the combined action of the clamping end and the fixed groove 104 can clamp the processing tank 301. The contact area between the fixed groove 104 and the processing tank 301 is large, so that the heating surface 105 can be set with a larger area to heat the processing tank 301, thereby increasing the heating speed of the working liquid in the processing tank 301. At the same time, the fixed groove 104 can delay the heat exchange between the processing tank 301 and the outside world, and slow down the cooling speed of the working liquid in the processing tank 301.

[0045] Furthermore, the heating surface 105 in the fixed groove 104 is arranged below the first clamping arm 101; when the first clamping arm 101 and the heating surface 105 work together to clamp the processing tank 301, the first clamping arm 101 presses the processing tank 301 against the heating surface 105, thereby reducing the gap between the processing tank 301 and the heating surface 105, so that the heating unit can release heat to the working liquid at the bottom of the processing tank 301 more smoothly through the heating surface 105, thereby maintaining the temperature of the working liquid and maintaining the activity of the cells in the working liquid.

[0046] Of course, technicians in the technical field to which the present application belongs can understand that the fixing mechanism capable of fixing the processing tank 301 in the present application also has other implementation methods, such as the fixing mechanism includes a claw that can be connected to the frame 108 and the frame 108, and the claw can be engaged with the processing tank 301, so that the fixing mechanism can fix the processing tank 301; or, the fixing mechanism is provided with a slot engaged with the processing tank 301, so that the fixing mechanism can fix the processing tank 301 by means of a snap connection.

[0047] In one embodiment of the present application, the fixing mechanism further includes a clamping surface, which can be arranged on the clamping arm 100, the clamping surface and the heating surface 105 are arranged opposite to each other, and the distance between the clamping surface and the heating surface 105 can be changed, and the clamping surface and the heating surface 105 can work together to clamp the processing tank 301, see Figure 1 or Figure 4The first clamping arm 101 is provided with a clamping surface, and the first clamping arm 101 is arranged opposite to the heating surface 105, so that the first clamping arm 101 can give a force to the processing tank 301 close to the heating surface 105, and the heating surface 105 is provided with an elastic heat-conducting layer, and the elastic heat-conducting layer can be a heat-conducting rubber, etc., and extrusion can be generated between the processing tank 301 and the heating surface 105, so that the elastic heat-conducting layer is elastically deformed, so that the elastic heat-conducting layer and the tank body of the processing tank 301 are closely fitted, and the heat conduction effect between the elastic heat-conducting layer and the processing tank 301 is improved, and a better heating effect is produced for the working liquid stored in the processing tank 301. Of course, the clamping surface can also be realized in other ways, which will not be repeated here, and it is sufficient to give a force to the processing tank 301 close to the heating surface 105.

[0048] The present application further includes a shaking mechanism 201, which is connected to the fixing mechanism and can shake the fixing mechanism, thereby shaking the working liquid in the processing tank 301, so that the working liquid at different positions in the processing tank 301 can reach the tank wall of the processing tank 301 in contact with the heating surface 105, thereby being heated and the temperature of the working liquid in the processing tank 301 is maintained. The shaking mechanism 201 allows the working liquid in the processing tank 301 to be heated evenly.

[0049] There are many ways to implement the shaking mechanism 201. For example, the shaking mechanism 201 includes a shaking frame and a working shaft 202 connected to the fixing mechanism. Figure 6 The working shaft 202 can be connected to the frame 108 in the fixing mechanism, the working shaft 202 is pivotally connected to the shaking frame, and can perform pendulum motion in the horizontal plane around the pivot axis, so that the working shaft 202 drives the processing tank 301 fixed by the fixing mechanism to perform pendulum motion in the horizontal plane, shaking the working liquid in the processing tank 301; or the working shaft 202 is rotatably connected to the shaking frame, see Figure 7 , the axis of the working shaft 202 is in the horizontal plane, and the working shaft 202 can rotate around its own axis in the horizontal plane. Preferably, the working shaft 202 performs reciprocating rotation in the angle range of -60° to 60°, so that the working shaft 202 drives the fixing mechanism to reciprocate in the vertical plane, thereby shaking the working liquid in the processing tank 301, so that the working liquid at different positions in the processing tank 301 can be heated by the heating surface 105 more quickly. Of course, other methods can also be used to achieve the shaking of the processing tank 301, such as the shaking mechanism 201 drives the fixing mechanism to move in the horizontal direction and the vertical direction at the same time, so as to shake the fixing mechanism and make the working liquid in the processing tank 301 move, which will not be repeated here.

[0050] Technicians in the technical field to which the present application belongs can understand that there are many ways to implement the operation of the shaking mechanism 201 in the present application, such as the shaking mechanism 201 includes a linear motor 204 and a guide plate, the guide plate is provided with an arc guide groove 205, the working shaft 202 is pivotally connected to the swing pivot shaft 203, the working shaft 202 can rotate around the swing pivot shaft 203 in a horizontal plane, one end of the working shaft 202 is slidingly connected to the arc guide groove 205, so that the linear motor 204 drives the working shaft 202 to swing back and forth within a certain angle range through the arc guide groove 205. Of course, there are other implementation methods, such as using a motor in conjunction with a connecting rod mechanism to realize that the shaking mechanism 201 drives the fixed mechanism to shake, which will not be repeated here. There are also many ways to drive the working shaft 202 to rotate back and forth, such as the working shaft 202 is directly connected to the motor, and the rotation direction of the motor is controlled to drive the working shaft 202 to rotate back and forth, or the motor is connected to the working shaft 202 through a connecting rod mechanism to drive the working shaft 202 to rotate back and forth, which will not be repeated here.

[0051] The present application also relates to a treatment tank heating system, which includes the above-mentioned treatment tank heating clamping device; the treatment tank heating system also includes a treatment tank 301, the cross section of the inner wall of the treatment tank 301 is circular, and the projection of the side wall of the treatment tank on the cross section includes a bearing section 302, and the side wall of the treatment tank of the bearing section 302 can bear the working liquid, see Figure 2 The processing tank 301 is cylindrical. When the processing tank 301 is installed on the fixing mechanism, the axis of the processing tank 301 is not in the vertical plane. Therefore, when the working liquid shakes in the processing tank 301, due to the circular cross-section of the inner wall of the processing tank 301, the working liquid is not easy to remain on the inner wall of the processing tank 301. Under the action of gravity, the working liquid finally converges on the inner wall of the processing tank 301 of the bearing section 302, and the tank wall of the processing tank 301 of the bearing section 302 is in direct contact with the heating surface 105 and fits each other. The heating surface 105 can heat the working liquid faster to ensure the activity of the cells in the working liquid.

[0052] Since the processing tank 301 is cylindrical, the heating surface 105 is a curved surface that can fit with the side wall of the processing tank of the supporting section 302. When the heating component is working, the heating component releases heat to the tank wall of the processing tank 301 through the heating surface 105. Since the heating surface 105 is a curved surface that can fit with the tank wall of the processing tank 301, the heating surface 105 can fit with the tank wall of the processing tank 301, thereby improving the heat transfer efficiency between the heating surface 105 and the tank wall of the processing tank 301, making the working liquid reach a suitable temperature as quickly as possible, and ensuring the activity of the cells in the working liquid.

[0053] Of course, technicians in the technical field to which the present application belongs can understand that the shape of the outer wall of the processing tank 301 in the present application can also be other shapes, such as the outer wall of the processing tank 301 is a cube, the cross-sectional shape of the inner wall is circular, and the heating surface 105 is a plane that can fit with the outer wall of the processing tank 301 of the supporting section 302 to better transfer heat. Of course, the shape of the heating surface 105 and the outer wall of the processing tank 301 can also be other shapes that can fit each other, which will not be repeated here.

[0054] See also Figure 8 In one embodiment of the present application, the side wall of the processing tank of the supporting section 302 includes a heat-conducting portion 303, which connects the outer surface and the inner surface of the processing tank 301. Preferably, the heat-conducting portion 303 is a metal material with good thermal conductivity, such as copper, stainless steel, etc., or a composite material with good thermal conductivity; when the heating surface 105 is in contact with the side wall of the processing tank, the heat-conducting portion 303 is connected to the heating surface 105.

[0055] See also Figure 8 The processing tank 301 is cylindrical, and the wall of the processing tank 301 of the bearing section 302 is provided with a heat-conducting groove, and the heat-conducting part 303 is embedded in the heat-conducting groove. Since the wall of the processing tank 301 at the heat-conducting groove is thinner, and the thermal conductivity of the heat-conducting part 303 is higher than the thermal conductivity of the wall of the processing tank 301, the heat can quickly reach the working liquid at the bearing section 302 through the heating surface 105, the heat-conducting part 303, and the wall of the processing tank 301 at the heat-conducting groove, so that the temperature of the working liquid rises and the activity of the cells in the working liquid is maintained. Of course, the heat-conducting part 303 can also be directly connected to the inner and outer spaces of the processing tank 301.

[0056] See also Figure 2 , Figure 3 , Fig. 9 , Fig.10 In one embodiment of the present application, the fixing mechanism includes a first clamping portion 106 and a second clamping portion 107, the second clamping portion 107 is located below the first clamping portion 106, and the distance between the first clamping portion 106 and the second clamping portion 107 is variable; the side wall of the processing tank 301 is provided with a first matching portion 304 that can only be connected to the first clamping portion 106, and the side wall of the processing tank of the bearing section 302 is provided with a second matching portion 305 that can only be connected to the second clamping portion 107; when the first clamping portion 106 is connected to the first matching portion 304 and the second clamping portion 107 is connected to the second matching portion 305, the side wall of the processing tank of the bearing section 302 can carry the working liquid.

[0057] Since the second clamping portion 107 is located below the first clamping portion 106, the first matching portion 304 can only be connected to the first clamping portion 106, and the second matching portion 305 can only be connected to the second clamping portion 107. Through this design, it is ensured that the side wall of the processing tank of the bearing section 302 is always located below, so that the working liquid can be gathered at the bearing section 302 under the action of gravity to better receive the heat from the heating surface 105. The technicians in the technical field to which the present application belongs can understand that there are many ways to realize that the first matching portion 304 in the present application can only be connected to the first clamping portion 106, and the second matching portion 305 can only be connected to the second clamping portion 107. For example, the first matching portion 304 and the second matching portion 305 are both slots, but the width of the second matching portion 305 is greater than the width of the first matching portion 304, the first clamping portion 106 and the second clamping portion 107 are plugs, and the width of the second clamping portion 107 is greater than the width of the first clamping portion 106, so that the second clamping portion 107 can only be inserted into the second matching portion 305. , and the first matching part 304 cannot be inserted, so that the first clamping part 106 can only be connected to the first matching part 304, and the second clamping part 107 can only be connected to the second matching part 305. Of course, there are other ways, such as the first matching part 304 and the second matching part 305 are both slots, but the slots of the first matching part 304 and the second matching part 305 have different shapes, such as the first matching part 304 is rectangular, and the shape of the second matching part 305 is star-shaped, and the shape of the first clamping part 106 matches the shape of the first matching part 304, and the shape of the second clamping part 107 matches the shape of the second matching part 305, so that the first matching part 304 can only be connected to the first clamping part 106, and the second matching part 305 can only be connected to the second clamping part 107. In this way, it is ensured that the bearing section 302 with the heat conducting part 303 is always located below the tank body of the processing tank 301, and the working liquid gathers at the bearing section 302, so as to ensure the heating effect of the heating component on the working liquid in the processing tank 301.

[0058] It should be understood that although this specification is described according to various implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0059] The series of detailed descriptions listed above are merely specific descriptions of feasible embodiments of the present application. They are not intended to limit the scope of protection of the present application. Any equivalent implementation scheme or changes that do not deviate from the technical spirit of the present application, such as combination, division or repetition of features, should be included in the scope of protection of the present application.

Claims

1. A heating and clamping device for a processing tank, characterized in that: include: A fixing mechanism, which can fix the processing tank and is provided with a heating unit capable of releasing heat, wherein the heating unit includes a heating surface capable of fitting against an outer wall of the processing tank; The shaking mechanism is connected to the fixing mechanism and can shake the fixing mechanism.

2. A heating and clamping device for a processing tank according to claim 1, characterized in that: The fixing mechanism comprises two clamping arms connected to each other, the two clamping arms are arranged opposite to each other, and the distance between the clamping ends of the two clamping arms can be changed to clamp the processing tank.

3. A heating and clamping device for a processing tank according to claim 2, characterized in that: The two clamping arms are respectively a first clamping arm and a second clamping arm, the second clamping arm is arranged below the first clamping arm, and the second clamping arm is provided with the heating surface.

4. The heating and clamping device for a processing tank according to claim 1, characterized in that: The fixing mechanism includes a frame provided with a fixing groove and a clamping arm connected to the frame. The processing tank can be placed in the fixing groove. The heating surface is provided in the fixing groove. The clamping arm is arranged opposite to the fixing groove. The clamping arm and the fixing groove work together to clamp the processing tank.

5. A heating and clamping device for a processing tank according to claim 4, characterized in that: The heating surface is arranged below the clamping arm; When the clamping arm and the fixing groove work together to clamp the processing tank, the heating surface is located below the processing tank.

6. The heating and clamping device for a processing tank according to claim 1, characterized in that: The fixing mechanism further comprises a clamping surface, the clamping surface is arranged opposite to the heating surface, and the distance between the clamping surface and the heating surface can be changed, and the clamping surface and the heating surface can clamp the processing tank together; The heating surface is provided with an elastic heat-conducting layer.

7. The heating and clamping device for a processing tank according to claim 1, characterized in that: The temperature range of the heating surface when generating heat is 32 degrees Celsius to 40 degrees Celsius.

8. A treatment tank heating system, characterized in that: The processing tank heating system comprises the processing tank heating clamping device according to any one of claims 1 to 7; The treatment tank heating system further comprises a treatment tank, the inner wall of the treatment tank has a circular cross section, the projection of the side wall of the treatment tank on the cross section comprises a bearing section, and the side wall of the treatment tank of the bearing section can bear the working liquid; The heating surface can be fitted with the side wall of the processing tank of the bearing section.

9. A treatment tank heating system according to claim 8, characterized in that: The side wall of the treatment tank of the bearing section includes a heat conducting portion, and the heat conducting portion connects the outer surface and the inner surface of the treatment tank; When the heating surface is in contact with the side wall of the processing tank, the heat conducting part is connected to the heating surface.

10. A treatment tank heating system according to claim 9, characterized in that: The fixing mechanism comprises a first clamping portion and a second clamping portion, wherein the second clamping portion is located below the first clamping portion, and a distance between the first clamping portion and the second clamping portion is variable; The side wall of the processing tank is provided with a first matching portion that can only be connected to the first clamping portion, and the side wall of the processing tank of the bearing section is provided with a second matching portion that can only be connected to the second clamping portion; When the first clamping portion is connected to the first matching portion, and when the second clamping portion is connected to the second matching portion, the side wall of the processing tank of the bearing section can bear the working liquid.

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