Circulating water type multipurpose vacuum pump for hericium erinaceus
By adopting a combined heat dissipation structure and anti-slip position fixing device in the circulating water-type multi-purpose vacuum pump of the erectus mushroom, the position deviation problem caused by slow heat dissipation and vibration of the equipment is solved, and more efficient heat dissipation and stability are achieved, avoiding equipment drop .
Patent Information
- Application Number
- CN202421194427.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The existing multi-purpose vacuum pump of circulating water in the monkey erectus mushroom dissipates slowly after long-term use, resulting in a reduced service life. The equipment vibration and position deviation due to the smooth surface of the test bench, which increases the risk of falling.
Using a combination of strip-shaped heat dissipation holes, limiting columns, heat dissipation boxes, micro water pumps, heat conduction plates, heat absorption plates, motors, shafts and connecting plates, heat transfer is accelerated through heat conduction plates and heat absorption plates, and water circulation is realized using micro water pumps and pipes. , enhance the heat dissipation effect; at the same time, through the coordination of fixed seats, threaded rods, anti-slip rubber seats, U-shaped frames, rollers and limit rods, anti-slip and position fixation are provided to reduce vibration and offset.
It improves the heat dissipation efficiency of the equipment, extends the service life, and prevents the equipment from falling off through anti-slip and position fixation, improving stability and easy movement.
Smart Images
Figure CN222296494U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of circulating water vacuum pumps, in particular to a Hericium erinaceus circulating water type multi-purpose vacuum pump. Background Art
[0002] The circulating pump is based on the use of vacuum pumps for circulating water. According to the small laboratory area, the circulating pump is improved by referring to the one-time molding shell of the Japanese desktop pump and reducing the volume. It has the characteristics of small size, light weight, beautiful appearance, etc. It is a multi-purpose vacuum pump with double meters, double heads, four meters, four taps and the same double sides. Among them, the working principle of the circulating water multi-purpose vacuum pump is mainly based on the combined effect of circulating water and rotating impeller. This pump uses circulating water for cooling and operates at low pressure. During specific work, after the motor is started, the rotating impeller starts to rotate, forming a vacuum pressure in the pump chamber. After the gas enters the pump, it is compressed by the centrifugal action of the impeller and separated through the spiral flow channel. The circulating water system forms a water film inside the pump to reduce the impact of the imported gas on the impeller, protect the structure of the pump and reduce noise. At the same time, water plays the role of sealing, cooling and lubrication to ensure the normal operation of the pump. In addition, the circulating water also helps to discharge the gas and water vapor in the pump chamber, so as to obtain the required vacuum environment.
[0003] The existing circulating water multi-purpose vacuum pump generates vibration when the motor rotates during use. Since the circulating pump is light in weight, the entire device may shift due to the vibration, causing the device to fall from the work desk, resulting in unnecessary losses. In addition, there is no place to observe the device, so the working condition and water volume inside the device cannot be grasped in time.
[0004] Patent announcement number CN216381863U discloses a circulating water type multi-purpose vacuum pump, including a main box, a motor box fixedly connected to the top of the main box, a motor box fixedly connected to the top of the main box, a motor arranged inside the motor box, a base arranged below the main box, a limiting groove arranged at the bottom of the inner wall of the base, a round block placed in the limiting groove, a shock absorbing mechanism arranged on the left side of the round block, the shock absorbing mechanism comprising a first cylinder and a second cylinder, the first cylinder being sleeved on the surface of the second cylinder, and a spring being sleeved on the surface of the second cylinder. The utility model relates to the technical field of circulating water vacuum pumps. When the circulating water type multi-purpose vacuum pump is working, the round block pushes the first cylinder to move, so that the piston rod pushes the piston to move, pushing the hydraulic oil into the oil chamber, thereby absorbing the kinetic energy generated by the vibration of the main box, and the round block returns to its position under the action of the spring, preventing the device from being offset due to vibration when the motor is working, thereby improving the stability of the device. The following problems exist in the prior art:
[0005] The drive box in the current Hericium erinaceus circulating water multi-purpose vacuum pump usually dissipates heat through heat dissipation holes, which leads to slow internal heat dissipation after long-term operation, thereby reducing the service life; at the same time, because the current Hericium erinaceus circulating water multi-purpose vacuum pump is usually placed on a test bench in the laboratory, and the surface of the test bench is relatively smooth, it vibrates during operation, resulting in position deviation, which may cause it to fall from the test bench. Utility Model Content
[0006] The utility model provides a Hericium erinaceus circulating water type multi-purpose vacuum pump to solve the problems raised in the above background technology.
[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0008] A Hericium erinaceus circulating water multi-purpose vacuum pump comprises a water tank and a drive box, wherein a water tank cover is fixedly connected to the upper surface of the water tank, the upper surface of the water tank cover is fixedly connected to the bottom of the drive box, two indicator gauges are fixedly connected to the left and right sides of the front of the drive box, a heat sink is arranged on the top of the drive box, two connecting ports are fixedly connected to the front and rear of the left side of the water tank cover, two connecting components are fixedly connected to the lower left and right sides of the water tank, and the two connecting components are arranged in a mirror image.
[0009] A number of strip-shaped heat dissipation holes communicating with the inside and outside are opened in the middle of the upper surface of the driving box, and limiting columns are fixedly connected to the front, rear, left and right sides of the upper surface of the driving box. Two micro water pumps are fixedly connected through the left front and rear of the heat dissipation box, and pipes are fixedly connected to the right sides of the two micro water pumps. A heat conduction plate is fixedly connected through the middle of the upper surface of the inner wall of the heat dissipation box, and a motor is fixedly connected to the middle of the right side of the heat dissipation box. The output shaft of the motor penetrates and moves inside the heat dissipation box and is fixedly connected to a rotating shaft, and the outer surface of the rotating shaft is fixedly connected to a connecting plate.
[0010] A further improvement of the technical solution of the utility model is that two mounting blocks are fixedly connected to the lower part of the front and rear sides of the heat sink, and upper and lower connecting holes are opened on the left and right sides of the upper surfaces of the two mounting blocks, the inside of the holes is plugged into the outer surface of the limiting column, and the bottom of the heat sink is overlapped with the top of the drive box.
[0011] A further improvement of the technical solution of the utility model is that: a plurality of heat absorbing plates are fixedly connected to the lower surface of the heat conducting plate, and the outer surfaces of the plurality of heat absorbing plates are plugged into the interiors of a plurality of strip-shaped heat dissipating holes.
[0012] A further improvement of the technical solution of the utility model is that the two connecting components include two fixed seats, two vertical grooves are provided on the front and rear sides of the interior of the two fixed seats, two threaded rods are threadedly connected through the upper surfaces of the inner walls of the two vertical grooves, and the lower ends of the two threaded rods are fixedly connected with anti-slip rubber seats.
[0013] A further improvement of the technical solution of the utility model is that: the two fixing seats are provided with installation grooves inside, the inner walls of the installation grooves are provided with sliding grooves on both the front and rear sides, the inside of the sliding grooves is slidably connected to a U-shaped frame, and the vertical opposite surfaces of the U-shaped frame are movably connected to rollers.
[0014] A further improvement of the technical solution of the utility model is that two springs are fixedly connected to the front and rear sides of the upper surface of the U-shaped frame, and the upper ends of the two springs are fixedly connected to the upper surface of the inner wall of the installation groove.
[0015] A further improvement of the technical solution of the utility model is that a movable connection limit rod runs through the middle part of the U-shaped frame in the horizontal direction, and the outer surface of the limit rod runs through the internal thread connection of the fixing seat.
[0016] A further improvement of the technical solution of the utility model is that a handle is fixedly connected above the outer surface of the two fixing seats, and a columnar block is arranged below the outer surface of the two fixing seats, and one end of the columnar block close to the fixing seat is fixedly connected to the surface of the limiting rod.
[0017] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0018] 1. The utility model provides a hericium erinaceus circulating water multi-purpose vacuum pump, which adopts the cooperation of strip heat dissipation holes, limit columns, heat dissipation boxes, micro water pumps, pipes, heat conduction plates, heat absorption plates, motors, rotating shafts, connecting plates, and mounting blocks. The heat conduction plates and heat absorption plates are arranged to facilitate the heat transfer to the water in the heat dissipation box for heat dissipation. The two water pumps and pipes are arranged to facilitate the replacement of internal water to prevent the water temperature from rising after long-term use. The motor, rotating shaft and connecting plate are arranged to facilitate the stirring of water, so that the water moves in the heat dissipation box to accelerate the contact between heat and water and improve the heat dissipation phenomenon, thereby solving the current problem of slow heat dissipation through the heat dissipation holes and achieving the effect of facilitating heat dissipation and recycling the heat-dissipated water for cooling.
[0019] 2. The utility model provides a Hericium erinaceus circulating water multi-purpose vacuum pump, which adopts the mutual cooperation of a fixed seat, a vertical groove, a threaded rod, an anti-skid rubber seat, an installation groove, a slide groove, a U-shaped frame, a roller, a spring, a limit rod, a handle, and a columnar block. The threaded rod and the anti-skid rubber seat are arranged so as to facilitate the support of the surface of the test bench and prevent slipping. The U-shaped frame and the roller are arranged so as to facilitate the movement. The limit rod is arranged so as to facilitate the position restriction and fixation of the U-shaped frame, which solves the current problem of vibration during operation and use, thereby causing position deviation and the possibility of falling from the test bench, and achieves the effect of facilitating position restriction and preventing slipping, and facilitating movement. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the structure of the utility model;
[0021] Figure 2 It is a schematic diagram of the strip-shaped heat dissipation holes and the limiting column structure of the utility model;
[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the heat dissipation box of the utility model from top view;
[0023] Figure 4 This is a schematic diagram of the lower surface structure of the heat dissipation box of the utility model;
[0024] Figure 5 This is a schematic diagram of the cross-sectional structure of the fixing seat of the utility model;
[0025] Figure 6 This is a schematic diagram of the U-shaped handle and columnar block structure of the utility model.
[0026] In the figure: 1. water tank; 2. drive box; 21. strip heat dissipation holes; 22. limit column; 3. indicator; 4. heat dissipation box; 41. micro water pump; 42. pipeline; 43. heat conduction plate; 431. heat absorption plate; 44. motor; 45. shaft; 46. connecting plate; 47. mounting block; 5. connecting port; 6. connecting assembly; 61. fixing seat; 62. vertical groove; 63. threaded rod; 64. anti-skid rubber seat; 65. mounting groove; 66. slide groove; 67. U-shaped frame; 68. roller; 69. spring; 610. limit rod; 601. handle; 602. columnar block. DETAILED DESCRIPTION
[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0028] like Figure 1As shown, the utility model provides a hericium erinaceus circulating water multi-purpose vacuum pump, a water tank 1 and a driving box 2, a water tank cover is fixedly connected to the upper surface of the water tank 1, the upper surface of the water tank cover is fixedly connected to the bottom of the driving box 2, two indicator gauges 3 are fixedly connected to the left and right sides of the front of the driving box 2, a heat sink 4 is arranged on the top of the driving box 2, two connecting ports 5 are fixedly connected to the front and rear of the left side of the water tank cover, two connecting components 6 are fixedly connected to the lower left and right sides of the water tank 1, and the two connecting components 6 are arranged in a mirror image;
[0029] The setting of the water tank 1 facilitates the use of water, the setting of the drive box 2 facilitates the use of the water in the water tank 1, the setting of the heat dissipation box 4 facilitates the heat dissipation inside the drive box 2, and the setting of the connecting component 6 facilitates the contact between the bottom of the water tank 1 and the test bench to improve the stability and facilitate the movement.
[0030] like Figure 2 - Figure 4 As shown, a plurality of strip-shaped heat dissipation holes 21 communicating with each other are provided in the middle of the upper surface of the driving box 2, and the limiting columns 22 are fixedly connected to the front, rear, left and right sides of the upper surface of the driving box 2, and two micro water pumps 41 are fixedly connected to the left front and rear sides of the heat dissipation box 4, and the right sides of the two micro water pumps 41 are fixedly connected to the pipes 42, and the middle of the upper surface of the inner wall of the heat dissipation box 4 is fixedly connected to the heat conduction plate 43, and the middle of the right side of the heat dissipation box 4 is fixedly connected to the motor 44, and the output shaft of the motor 44 is movable through the inside of the heat dissipation box 4. A rotating shaft 45 is fixedly connected, and a connecting plate 46 is fixedly connected to the outer surface of the rotating shaft 45. Two mounting blocks 47 are fixedly connected to the lower part of the front and rear sides of the heat dissipation box 4. The upper surfaces of the two mounting blocks 47 are provided with plug holes that communicate with each other up and down on the left and right sides. The inside of the plug holes is plugged with the outer surface of the limit column 22. The bottom of the heat dissipation box 4 is overlapped with the top of the driving box 2. A plurality of heat absorbing plates 431 are fixedly connected to the lower surface of the heat conducting plate 43. The outer surfaces of the plurality of heat absorbing plates 431 are plugged with the inside of a plurality of strip-shaped heat dissipation holes 21.
[0031] When heat dissipation is needed, the heat inside the driving box 2 is transferred to the water inside the heat dissipation box 4 through the arrangement of the heat absorbing plate 431 and the heat conducting plate 43, thereby having the effect of heat dissipation and cooling, and the motor 44 is started to drive the rotating shaft 45 and the connecting plate 46 to move, thereby stirring the water to disperse the heat in the water, speeding up the flow of water to achieve better heat dissipation effect, and after long-term use, the two water pipes are connected to the two micro water pumps 41, and the other ends of the two water pipes are respectively connected to the two connecting ports 5, and the two micro water pumps 41 are started to make The rear micro water pump 41 pumps the water in the water tank 1 into the heat sink 4 and pumps the inside of the heat sink 4 through the front micro water pump 41, so that the water in the heat sink 4 enters the water tank 1, so that the water in the heat sink 4 and the water tank 1 have a circulation effect, thereby preventing the water temperature in the heat sink 4 from rising. The installation block 47 and the limit column 22 are arranged to facilitate the installation and connection of the heat sink 4, and the heat absorbing plate 431 and the heat conducting plate 43 are made of copper, and the motor 44 and the micro water pump 41 are electrically connected to the external power supply through wires.
[0032] like Figure 5 - Figure 6 As shown, the two connecting components 6 include two fixed seats 61, and two vertical grooves 62 are provided at the front and rear sides of the two fixed seats 61. Two threaded rods 63 are threadedly connected to the upper surfaces of the inner walls of the two vertical grooves 62, and the lower ends of the two threaded rods 63 are fixedly connected to anti-skid rubber seats 64. The interiors of the two fixed seats 61 are provided with mounting grooves 65, and the inner walls of the mounting grooves 65 are provided with sliding grooves 66 on both sides. The interiors of the sliding grooves 66 are slidably connected to U-shaped frames 67, and the vertically opposite surfaces of the U-shaped frames 67 are movably connected to rollers 68. The U Two springs 69 are fixedly connected to the front and rear sides of the upper surface of the U-shaped frame 67, and the upper ends of the two springs 69 are fixedly connected to the upper surface of the inner wall of the mounting groove 65. The middle part of the U-shaped frame 67 in the horizontal direction passes through a movable limit rod 610, and the outer surface of the limit rod 610 passes through the internal thread connection of the fixed seat 61. The upper parts of the outer surfaces of the two fixed seats 61 are fixedly connected with handles 601, and the lower parts of the outer surfaces of the two fixed seats 61 are provided with column blocks 602, and one end of the column block 602 close to the fixed seat 61 is fixedly connected to the surface of the limit rod 610.
[0033] By rotating the threaded rod 63, the anti-skid rubber seat 64 is driven to move and extend from the inside of the vertical groove 62, so as to contact the surface of the test bench, so that vibration is generated when the circulating water multi-purpose vacuum pump is working, and the anti-skid phenomenon occurs. At the same time, since the setting of the anti-skid rubber seat 64 has a shock-absorbing and buffering effect, when the circulating water multi-purpose vacuum pump needs to be moved on the desktop of the test bench and is convenient to move to the power supply, by lifting one side of the water tank 1, due to the elastic effect of the spring 69, the U-shaped frame 67 is pushed to slide downward in the inside of the slide groove 66, so that the roller 68 extends from the inside, and then by rotating The movable column block 602 drives the limiting rod 610 to rotate, and when it is rotated to the appropriate position, it is inserted into the inside of the U-shaped frame 67, thereby limiting and fixing the position of the U-shaped frame 67. When completed, the other side of the water tank 1 is lifted up in the same operation steps to facilitate movement. When not in use, the column block 602 is rotated counterclockwise to drive the limiting rod 610 to separate from the U-shaped frame 67. Due to the gravity of the water tank 1, the roller 68 pushes the U-shaped frame 67 to move upward, thereby squeezing and contracting the spring 69, thereby contracting the roller 68 inside the mounting groove 65.
[0034] The following is a detailed description of the working principle of the Hericium erinaceus circulating water multi-purpose vacuum pump.
[0035] Through the arrangement of the heat absorbing plate 431 and the heat conducting plate 43, the heat is transferred to the internal water of the heat dissipating box 4, thereby having the effect of heat dissipation and cooling. Through the cooperation of the motor 44, the rotating shaft 45 and the connecting plate 46, the water is stirred to disperse the heat in the water, thereby accelerating the flow of water and achieving a better heat dissipation effect. Through the connection of two water pipes, two micro water pumps 41 and two connecting ports 5, the water in the heat dissipating box 4 and the water in the water tank are circulated, thereby preventing the water temperature from being too high. Through the threaded rod 63 and the anti-slip rubber seat 64, it has the effect of anti-slip and shock absorption and buffering. By lifting one side of the water tank 1, due to the elastic action of the spring 69, the U-shaped frame 67 is pushed downward to drive the roller 68 to extend from the inside, and then the position of the U-shaped frame 67 is limited by the arrangement of the rotating column block 602 and the limit rod 610, thereby facilitating the movement.
[0036] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A Hericium erinaceus circulating water multi-purpose vacuum pump, comprising a water tank (1) and a drive box (2), characterized in that: A water tank cover is fixedly mounted on the upper surface of the water tank (1), and the upper surface of the water tank cover is fixedly connected to the bottom of the drive box (2). Two indicator gauges (3) are fixedly connected to the left and right sides of the front of the drive box (2). A heat dissipation box (4) is arranged on the top of the drive box (2). Two connection ports (5) are fixedly connected to the front and rear sides of the left side of the water tank cover. Two connection components (6) are fixedly connected to the lower left and right sides of the water tank (1), and the two connection components (6) are arranged in a mirror image. A plurality of strip-shaped heat dissipation holes (21) communicating with each other are provided in the middle of the upper surface of the drive box (2); limiting columns (22) are fixedly connected to the front, rear, left and right sides of the upper surface of the drive box (2); two micro water pumps (41) are fixedly connected to the left and front sides of the heat dissipation box (4); the right sides of the two micro water pumps (41) are fixedly connected to pipes (42); a heat conduction plate (43) is fixedly connected to the middle of the upper surface of the inner wall of the heat dissipation box (4); a motor (44) is fixedly connected to the middle of the right side of the heat dissipation box (4); an output shaft of the motor (44) is movable through the interior of the heat dissipation box (4) and is fixedly connected to a rotating shaft (45); and the outer surface of the rotating shaft (45) is fixedly connected to a connecting plate (46).
2. The Hericium erinaceus circulating water multi-purpose vacuum pump according to claim 1, characterized in that: Two mounting blocks (47) are fixedly connected to the lower sides of the front and rear sides of the heat dissipation box (4), and the upper surfaces of the two mounting blocks (47) are provided with plug holes that communicate with each other from top to bottom on the left and right sides, and the interior of the plug holes is plugged into the outer surface of the limit column (22), and the bottom of the heat dissipation box (4) overlaps the top of the drive box (2).
3. The Hericium erinaceus circulating water multi-purpose vacuum pump according to claim 1, characterized in that: A plurality of heat absorbing plates (431) are fixedly connected to the lower surface of the heat conducting plate (43), and the outer surfaces of the plurality of heat absorbing plates (431) are plugged into the interior of the plurality of strip-shaped heat dissipating holes (21).
4. The Hericium erinaceus circulating water multi-purpose vacuum pump according to claim 1, characterized in that: The two connecting components (6) include two fixing seats (61), two vertical grooves (62) are provided at the front and rear sides of the two fixing seats (61), two threaded rods (63) are threadedly connected through the upper surfaces of the inner walls of the two vertical grooves (62), and the lower ends of the two threaded rods (63) are fixedly connected to anti-slip rubber seats (64).
5. The Hericium erinaceus circulating water multi-purpose vacuum pump according to claim 4, characterized in that: The two fixing seats (61) are each provided with a mounting groove (65), the inner walls of the mounting groove (65) are each provided with a slide groove (66) on both the front and rear sides, the slide groove (66) is slidably connected to a U-shaped frame (67), and the vertically opposite surface of the U-shaped frame (67) is movably connected to a roller (68).
6. The Hericium erinaceus circulating water multi-purpose vacuum pump according to claim 5, characterized in that: Two springs (69) are fixedly connected to the front and rear sides of the upper surface of the U-shaped frame (67), and the upper ends of the two springs (69) are fixedly connected to the upper surface of the inner wall of the mounting groove (65).
7. The Hericium erinaceus circulating water multi-purpose vacuum pump according to claim 5, characterized in that: A movable limit rod (610) is passed through the middle part of the U-shaped frame (67) in the horizontal direction, and the outer surface of the limit rod (610) is passed through the internal thread connection of the fixing seat (61).
8. The Hericium erinaceus circulating water multi-purpose vacuum pump according to claim 4, characterized in that: A handle (601) is fixedly connected above the outer surface of the two fixing seats (61), and a columnar block (602) is arranged below the outer surface of the two fixing seats (61). One end of the columnar block (602) close to the fixing seat (61) is fixedly connected to the surface of the limit rod (610).