Electric pressure pump
By using reinforcement devices at the connection between the output pipe and input pipe of the electric pressure pump and the external pipeline, the leakage problem caused by loose connections is solved, and a more stable use effect is achieved.
Patent Information
- Application Number
- CN202422421906.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-09
AI Technical Summary
When using an electric pressure pump, the connection between the output pipe, the input pipe and the external pipe is easy to loosen, causing leakage and affecting the use effect.
A reinforcement device is designed, including a placement block, a threaded rod, a movable plate and a reinforcement plate. By rotating the operating block to rotate the threaded rod, the movable plate approaches and abuts against the connection between the output pipe and the input pipe and the external pipe to achieve reinforcement.
It effectively prevents the connection between the output pipe, the input pipe and the external pipe from loosening, avoids leakage, and improves the use effect of the electric pressure pump.
Smart Images
Figure CN223317992U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of pressure pumps, in particular to an electric pressure pump. Background Art
[0002] An electric pressure pump is a pressure pump driven by electrical energy. It uses an electric motor to drive working parts such as impellers or pistons to pressurize the liquid and transport it to the system, thereby increasing the pressure.
[0003] When using an electric pressure pump on a medical device, the output end of the electric pressure pump is connected to the medical device, and then the motor is started, so that the input tube sends liquid into the pump, the output tube sends liquid to other places, the pressure relief tube is used to release pressure, and the pressure gauge performs pressure testing. When the output and input tubes are connected to external pipes, the connection between the output and input tubes and the external pipes is easily loosened due to pressure, which can cause leakage at the connection between the output and input tubes and the external pipes, thus affecting the effectiveness of the electric pressure pump. Utility Model Content
[0004] The technical problem to be solved by the present invention is that when the output pipe and the input pipe are connected to the external pipe, the connection between the output pipe and the input pipe and the external pipe is easily loosened by pressure, which then causes leakage at the connection between the output pipe and the input pipe and the external pipe, thereby affecting the use effect of the electric pressure pump.
[0005] The technical solution adopted by the utility model to solve its technical problems is: an electric pressure pump, including a pump body and a mounting assembly, a motor is provided on one side of the pump body, an input pipe is provided on one side of the pump body, an output pipe is provided on one side of the pump body, a pressure gauge is provided on one side of the pump body, a pressure relief pipe is provided on one side of the pump body, and the pump body is provided with a reinforcement device with the aid of the mounting assembly, the reinforcement device includes a placement block, one side of the placement is rotatably connected to a threaded rod, opposite threads are provided at both ends of the threaded rod, both ends of the threaded rod are threadedly connected to a movable plate, both sides of the movable plate are fixedly connected to the reinforcement plate, and one side of the threaded rod is fixedly connected to an operating block.
[0006] The effect achieved by the above components is as follows: when the electric pressure pump is used on a medical device, the output end of the electric pressure pump is connected to the medical device, and then the motor is started, so that the input pipe sends the liquid into the pump, the output pipe sends the liquid to other places, the pressure relief pipe is used to prepare for pressure relief, and the pressure gauge performs pressure detection. After the output pipe and the input pipe are connected to the external pipeline, the operating block can be rotated to rotate the threaded rod inside the placement block, and then the movable plates at both ends of the threaded rod are close to each other, and then the reinforcement plates on the movable plates reach the connection between the output pipe and the input pipe and the external pipeline to abut and reinforce the connection between the output pipe and the input pipe and the external pipeline. By using the reinforcement device, the connection between the output pipe and the input pipe and the external pipeline is reinforced to prevent the connection between the output pipe and the input pipe and the external pipeline from being loosened by pressure, which then causes leakage at the connection between the output pipe and the input pipe and the external pipeline, thereby improving the use effect of the electric pressure pump.
[0007] Preferably, a bearing is fixedly connected to one side of the threaded rod, and an outer ring of the bearing is fixedly connected to the placement block.
[0008] The effect achieved by the above components is: by using the bearing, the friction between the threaded rod and the placement block is reduced, so that the threaded rod can be rotated more easily.
[0009] Preferably, the movable plate is internally slidably connected to a limiting rod, and the limiting rod is fixedly connected to the placement block.
[0010] The effect achieved by the above components is: by using the limit rod, the moving trajectory of the movable plate is restricted, so that the movable plate moves more stably.
[0011] Preferably, a rubber pad is fixedly connected to one side of the reinforcement plate, and the size of the rubber pad is adapted to the size of the reinforcement plate.
[0012] The effect achieved by the above components is: by using the rubber pad, the friction between the reinforcement plate and the contacted object is increased, thereby improving the use effect of the reinforcement plate.
[0013] Preferably, a plurality of anti-sliding blocks are fixedly connected to one side of the operating block, and the plurality of anti-sliding blocks are arranged at equal distances on one side of the operating block.
[0014] The effect achieved by the above components is: by using the anti-slip block, the friction between the operator and the operating block is increased, making it easier for the operator to rotate the operating block.
[0015] Preferably, the mounting assembly includes a mounting block, which is fixedly connected to the pump body, a bolt is threadedly inserted on one side of the mounting block, a connecting plate is threadedly connected to one side of the bolt, and one side of the connecting plate is fixedly connected to the placement block.
[0016] The effect achieved by the above components is: when using the reinforcement device, the placement block can be moved so that the connecting plate on one side of the placement block is inserted into the mounting block, and then the bolt is turned so that the bolt passes through the mounting block and the connecting plate for fixation, and then the position of the placement block is fixed. By using the installation assembly, the reinforcement device can be quickly fixed to one side of the pump body, which makes it convenient for the operator to use the reinforcement device later.
[0017] Preferably, guide plates are fixedly connected to both sides of the mounting block, and the guide plates are tiltedly arranged on the mounting block.
[0018] The effect achieved by the above components is: by using the guide plate, the moving track of the connecting plate is guided, thereby making it easier for the connecting plate to be inserted into the mounting block.
[0019] Preferably, a connecting rope is fixedly connected to one side of the bolt, and the connecting rope is fixedly connected to the mounting block.
[0020] The effect achieved by the above components is: by using the connecting rope to connect the mounting block and the bolt, the bolt is prevented from being lost.
[0021] In summary, the beneficial effects of the present invention are as follows:
[0022] By using a reinforcement device to reinforce the connection between the output pipe and the input pipe and the external pipeline, the connection between the output pipe and the input pipe and the external pipeline can be prevented from loosening due to pressure, which then causes leakage at the connection between the output pipe and the input pipe and the external pipeline, thereby improving the use effect of the electric pressure pump. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0025] Figure 2 This is a schematic structural diagram of the reinforcement device of the present invention;
[0026] Figure 3 For this utility model Figure 2 A magnified view of point A;
[0027] Figure 4 It is a three-dimensional structural diagram of the installation component of the utility model.
[0028] Legend: 1. Pump body; 2. Reinforcement device; 21. Placement block; 22. Threaded rod; 23. Moving plate; 24. Reinforcement plate; 25. Operating block; 26. Bearing; 27. Limit rod; 28. Rubber pad; 29. Anti-slip block; 3. Mounting assembly; 31. Mounting block; 32. Bolt; 33. Connecting plate; 34. Guide plate; 35. Connecting rope; 4. Motor; 5. Input pipe; 6. Output pipe; 7. Pressure gauge; 8. Pressure relief pipe. DETAILED DESCRIPTION
[0029] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.
[0030] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0031] Figures 1 to 4 An electric pressure pump shown includes a pump body 1 and a mounting assembly 3. A motor 4 is provided on one side of the pump body 1, an inlet pipe 5 is provided on one side of the pump body 1, an output pipe 6 is provided on one side of the pump body 1, a pressure gauge 7 is provided on one side of the pump body 1, and a pressure relief pipe 8 is provided on one side of the pump body 1. The pump body 1 is provided with a reinforcement device 2 with the aid of the mounting assembly 3.
[0032] Figures 1 to 4The reinforcement device 2 shown includes a placement block 21, one side of which is rotatably connected to a threaded rod 22. The two ends of the threaded rod 22 are provided with opposite threads. The two ends of the threaded rod 22 are threadedly connected to a movable plate 23. The two sides of the movable plate 23 are fixedly connected to a reinforcement plate 24. One side of the threaded rod 22 is fixedly connected to an operating block 25. When using an electric pressure pump for medical equipment, the output end of the electric pressure pump is connected to the medical equipment, and then the motor 4 is started, so that the input pipe 5 sends the liquid into the pump machine, the output pipe 6 sends the liquid to other places, the pressure relief pipe 8 is used to prepare for pressure relief, and the pressure gauge 7 performs pressure detection. After the output pipe 6 and the input pipe 5 are connected to the external pipe, the operating block 25 can be rotated to rotate the threaded rod 22 inside the placement block 21, and then the movable plates 23 at both ends of the threaded rod 22 approach each other, and then the reinforcement plate 24 on the movable plate 23 reaches the connection between the output pipe 6 and the input pipe 5 and the external pipe to abut and reinforce the connection between the output pipe 6 and the input pipe 5 and the external pipe. By using the reinforcement device 2, the connection between the output pipe 6 and the input pipe 5 and the external pipe is reinforced to prevent the connection between the output pipe 6 and the input pipe 5 and the external pipe from being loosened due to pressure, and then causing leakage at the connection between the output pipe 6 and the input pipe 5 and the external pipe, thereby improving the use effect of the electric pressure pump.
[0033] Figures 1 to 4 The threaded rod 22 shown is fixedly connected to one side with a bearing 26, and the outer ring of the bearing 26 is fixedly connected to the placement block 21. By using the bearing 26, the friction between the threaded rod 22 and the placement block 21 is reduced, making it easier for the threaded rod 22 to rotate. The internal sliding connection of the movable plate 23 is connected to a limit rod 27, and the limit rod 27 is fixedly connected to the placement block 21. By using the limit rod 27, the moving trajectory of the movable plate 23 is limited, so that the movable plate 23 can move more stably. A rubber pad 28 is fixedly connected to one side of the reinforcement plate 24, and the size of the rubber pad 28 is adapted to the size of the reinforcement plate 24. By using the rubber pad 28, the friction between the reinforcement plate 24 and the contacted object is increased, thereby improving the use effect of the reinforcement plate 24. A plurality of anti-slide blocks 29 are fixedly connected to one side of the operating block 25, and the plurality of anti-slide blocks 29 are arranged equidistantly on one side of the operating block 25. By using the anti-slip block 29 , the friction between the operator and the operating block 25 is increased, making it easier for the operator to rotate the operating block 25 .
[0034] Figures 1 to 4The mounting assembly 3 shown includes a mounting block 31, which is fixedly connected to the pump body 1. A bolt 32 is threadedly inserted into one side of the mounting block 31, and a connecting plate 33 is threadedly connected to one side of the bolt 32. One side of the connecting plate 33 is fixedly connected to the placement block 21. When using the reinforcement device 2, the placement block 21 can be moved so that the connecting plate 33 on one side of the placement block 21 is inserted into the mounting block 31, and then the bolt 32 is rotated so that the bolt 32 passes through the mounting block 31 and is fixed to the connecting plate 33, thereby completing the fixation of the placement block 21. By using the mounting assembly 3, the reinforcement device 2 can be quickly fixed to one side of the pump body 1, and then the operator can use the reinforcement device 2 conveniently in the future.
[0035] Figures 1 to 4 The mounting block 31 shown is fixedly connected to two sides with guide plates 34, which are arranged at an angle on the mounting block 31. The guide plates 34 guide the movement of the connecting plate 33, making it easier to insert the connecting plate 33 into the mounting block 31. A connecting rope 35 is fixedly connected to one side of the bolt 32, which is fixedly connected to the mounting block 31. The connecting rope 35 connects the mounting block 31 to the bolt 32, preventing the bolt 32 from being lost.
[0036] Working principle: When using an electric pressure pump for medical equipment, the output end of the electric pressure pump is connected to the medical equipment, and then the motor 4 is started, so that the input pipe 5 sends the liquid into the pump machine, the output pipe 6 sends the liquid to other places, the pressure relief pipe 8 is used to prepare for pressure relief, and the pressure gauge 7 performs pressure detection. After the output pipe 6 and the input pipe 5 are connected to the external pipeline, the operating block 25 with the anti-sliding block 29 can be rotated to rotate the threaded rod 22 inside the placement block 21, and then the movable plates 23 at both ends of the threaded rod 22 approach each other, and then the reinforcement plate 24 on the movable plate 23 reaches the connection between the output pipe 6 and the input pipe 5 and the external pipeline to abut and reinforce the connection between the output pipe 6 and the input pipe 5 and the external pipeline. By using the reinforcement device 2, the connection between the output pipe 6 and the input pipe 5 and the external pipeline is reinforced to prevent the connection between the output pipe 6 and the input pipe 5 and the external pipeline from being loosened by pressure, which then causes leakage at the connection between the output pipe 6 and the input pipe 5 and the external pipeline, thereby improving the use effect of the electric pressure pump.
[0037] When using the reinforcement device 2, the placement block 21 can be moved so that the connecting plate 33 on one side of the placement block 21 is inserted into the mounting block 31, and then the bolt 32 with the connecting rope 35 is rotated so that the bolt 32 passes through the mounting block 31 and is fixed to the connecting plate 33, and then the position of the placement block 21 is fixed. By using the mounting assembly 3, the reinforcement device 2 can be quickly fixed to one side of the pump body 1, and then it is convenient for the operator to use the reinforcement device 2 later.
[0038] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.
Claims
1. An electric pressure pump, comprising a pump body (1) and a mounting assembly (3), characterized in that: One side of the pump body (1) is provided with a motor (4), one side of the pump body (1) is provided with an input pipe (5), one side of the pump body (1) is provided with an output pipe (6), one side of the pump body (1) is provided with a pressure gauge (7), one side of the pump body (1) is provided with a pressure relief pipe (8), the pump body (1) is provided with a reinforcement device (2) by means of a mounting assembly (3), the reinforcement device (2) comprises a placement block (21), one side of the placement block is rotatably connected to a threaded rod (22), opposite threads are provided at both ends of the threaded rod (22), both ends of the threaded rod (22) are threadedly connected to a movable plate (23), both sides of the movable plate (23) are fixedly connected to a reinforcement plate (24), and one side of the threaded rod (22) is fixedly connected to an operating block (25).
2. The electric pressure pump according to claim 1, characterized in that: A bearing (26) is fixedly connected to one side of the threaded rod (22), and an outer ring of the bearing (26) is fixedly connected to the placement block (21).
3. The electric pressure pump according to claim 2, characterized in that: The movable plate (23) is internally slidably connected to a limiting rod (27), and the limiting rod (27) is fixedly connected to the placement block (21).
4. The electric pressure pump according to claim 3, characterized in that: A rubber pad (28) is fixedly connected to one side of the reinforcement plate (24), and the size of the rubber pad (28) is adapted to the size of the reinforcement plate (24).
5. The electric pressure pump according to claim 4, characterized in that: One side of the operating block (25) is fixedly connected to a plurality of anti-sliding blocks (29), and the plurality of anti-sliding blocks (29) are arranged at equal distances on one side of the operating block (25).
6. The electric pressure pump according to claim 5, characterized in that: The mounting assembly (3) comprises a mounting block (31), the mounting block (31) being fixedly connected to the pump body (1), a bolt (32) being threadedly inserted into one side of the mounting block (31), a connecting plate (33) being threadedly connected to one side of the bolt (32), and a connecting plate (33) being fixedly connected to the placement block (21) on one side.
7. The electric pressure pump according to claim 6, characterized in that: Guide plates (34) are fixedly connected to both sides of the mounting block (31), and the guide plates (34) are tiltedly arranged on the mounting block (31).
8. The electric pressure pump according to claim 7, characterized in that: A connecting rope (35) is fixedly connected to one side of the bolt (32), and the connecting rope (35) is fixedly connected to the mounting block (31).