High Pressure Peristaltic Pump
Flow range:0.0053-6000ml/min
2.Basic peristaltic pump:LabM series
Flow range:0.0053-3100ml/min
3.Industrial peristaltic pump
Speed range:0.1-600rpm
Description
Technical Parameters
High pressure peristaltic pump is a kind of pump through peristaltic movement to press the medium, its working principle is to use the peristaltic gear profile placed in the pump body, by rotating the medium in the pump chamber forward. In the part of the pump body larger than the compression chamber, the pressure of the medium, the gap between the peristaltic gear and the pump body is compressed, so that the medium flows forward, thus forming a continuous fluid. It is also said that the high-pressure peristaltic pump works by compressing and releasing the hose to push the fluid. The hose of peristaltic pump is generally made of wear-resistant thermoplastic elastomer, and the pressure roller is installed on both sides of the hose. When the pressure roller compresses the hose, the fluid in the hose will be pushed to the outlet; When the pressure roller is loosened, the hose will automatically rebound and absorb the external fluid, completing the process of a fluid transport.
Different types of high pressure peristaltic pumps have different characteristics and application ranges. When selecting the device, you need to select an appropriate device type based on the specific application scenario and requirements. At the same time, it is also necessary to pay attention to the material, size and driving mode of the pump pipe to ensure that the performance and service life of the pump meet the requirements.
Parameter
Working Principle
The high-pressure peristaltic pump operates on the peristaltic principle, where a set of rollers or shoes compresses a flexible tubing in a sequential manner. As the rollers move along the tubing, they create a vacuum that draws fluid into the tubing. As the compression continues, the fluid is pushed forward, resulting in a continuous and controlled flow. The high-pressure capability is achieved through the design of the pump head and the selection of appropriate tubing materials that can withstand the required pressure without deformation or failure.
Type
Classified by drive type
Manual high pressure type
It is usually used in laboratory Settings or where smaller flow rates are required.
Simple operation, but not suitable for long continuous work.
Electrodynamic
Use motor as power source, suitable for long time continuous work.
Flow can be controlled by adjusting the motor speed.
Classified by the number of pump tubes
Single tube type
There is only one pump tube, suitable for simple liquid transfer tasks.
Simple structure and easy maintenance.
Multi-tube type
Having multiple pump lines working at the same time can increase flow or provide higher pressure.
Suitable for applications requiring large flow or high pressure.
Classified by pressure level
Low pressure type
Suitable for occasions with low pressure requirements, such as laboratory sample transportation.
Medium pressure type
Suitable for medium pressure requirements, such as some chemical processes.
High pressure type
Can withstand high pressure, suitable for high pressure conveying occasions, such as high pressure cleaning, high pressure spraying, etc.
Classified by structural characteristics
All-in-one
The pump body and the drive device are integrated together, which is compact and easy to carry.
Split type
The pump body and the drive device are designed separately and can be connected through pipelines, which is suitable for long-distance transportation.
Classified by application scenario
Laboratory Type
Designed for the laboratory, it has the characteristics of high precision and low noise.
Suitable for laboratory sample analysis, chemical reaction, etc.
Type of industry
Suitable for liquid conveying tasks in industrial production.
It has the characteristics of high flow rate, high pressure and wear resistance.
Classified by control method
Manual control type
The operation of the pump is controlled by manually adjusting the knob or switch.
Automatic control type
The operation of the pump can be controlled by external signals (such as pressure sensors, flow sensors, etc.) or internal procedures.
Suitable for applications where precise flow or pressure control is required.
Surgical irrigation
Application scenario
In medical surgery, high-pressure peristaltic pumps are often used to sterilize the wound site. Using high-pressure water to wash dirt, residue and bacteria from the wound site, along with appropriate disinfectants, can effectively reduce the risk of postoperative infection and promote patient recovery. In addition, the pump can be used to disinfect and sterilize surgical instruments, ensuring sterile operation during surgery.
Advantage
Efficient flushing
The device can generate high-pressure water flow to wash the wound area efficiently and ensure the flushing effect.
Aseptic operation
Since the device does not come into direct contact with the flush solution, the risk of cross infection is reduced. At the same time, by replacing components such as hoses, you can ensure that every flush is a sterile operation.
Precise control
The device can precisely control the flow and pressure of the flush solution to meet the precise requirements of surgical flushing. This precise control helps reduce the waste and overuse of the flushing solution while improving the flushing effect.
Adaptable
The device is suitable for many types of rinsing fluids and disinfectants to meet the needs of different surgeries and patients.
Easy maintenance: The pump tube and rollers of the equipment are easy to disassemble and replace, making the maintenance of the equipment simple and convenient.
Matters needing attention
Choosing the right flush solution
When using this device for surgical flushing, you need to choose the right flush solution. The flushing solution should be selected according to the specific situation and surgical needs of the patient to ensure the flushing effect and the safety of the patient.
Control of flushing time and pressure
Flushing time and pressure are important factors affecting the flushing effect. Medical staff need to reasonably control the flushing time and pressure according to the specific conditions and surgical needs of patients to ensure the flushing effect and the comfort of patients.
Regular maintenance and inspection
In order to ensure the normal operation of the equipment, it is necessary to regularly maintain and inspect the equipment. This includes checking for wear on components such as pump tubes and rollers, as well as cleaning and disinfecting equipment to avoid cross-infection.Products Description
Suitable type of surgery
Tumor Surgery:
In tumor resection, high pressure peristaltic pump can be used to inject thermochemotherapy drugs into the tumor site to raise the temperature of tumor tissue and maintain it for a certain time to achieve the purpose of tumor cell apoptosis.
At the same time, during surgery, it can also be used to flush the surgical area to reduce the spread and residue of tumor cells.
Colon Surgery:
In colon surgery, the device can be used for colon lavage, where a warm lavage solution is introduced into the colon through a catheter, maintained for a certain period of time, and then discharged by the catheter to clean the harmful components and residues in the colon.
Other surgical procedures:
In other surgical procedures, such as heart surgery, neurosurgery, etc., the device can be used to flush the surgical area, reducing interference with the surgical field of view by blood and other residues.
At the same time, it can also be used for cleaning and disinfecting surgical instruments to ensure sterile operation during surgery.
Minimally invasive surgery:
In minimally invasive surgery, due to small surgical incisions and limited operating space, more accurate and stable irrigation and perfusion systems are needed.
The device provides stable, controlled flow and pressure to meet the precise requirements of irrigation and perfusion in minimally invasive surgery.
Plastic Surgery:
In plastic surgery, such as liposuction, the device can be used to deliver swelling anesthetic fluids such as saline to ensure that the surgery goes smoothly.
At the same time, it can also be used for irrigation and drainage after surgery, reducing the risk of infection and complications.
It should be noted that although the device has been used in a variety of surgeries, the specific use mode, parameters and effects need to be selected and adjusted according to the specific situation and surgical needs of the patient. Therefore, when using the device, the relevant operating procedures and safety regulations need to be followed to ensure the safety of the patient and the success of the surgery.
Advantages in surgery
Precise control
The device enables precise control of the flow and pressure of the flush or medication. During surgery, this precise control is crucial to ensure that the flush solution or medication is delivered to the surgical area at a predetermined dose and time, thereby avoiding excessive flushing or medication waste while improving surgical results.
Stable and reliable
The equipment can maintain stable pressure and flow output during operation. This stability helps to reduce the uncertainty in the operation and improve the safety and reliability of the operation. At the same time, steady flow and pressure also ensure the cleanliness of the surgical area and reduce the risk of infection.
Aseptic operation
The equipment is designed so that components such as pump tubes and rollers can be easily removed and replaced for easy cleaning and disinfection. This design helps reduce the risk of cross-infection and ensures aseptic operation during surgery. In addition, because the high-pressure peristaltic pump does not come into direct contact with the flush solution or medication, the possibility of cross-infection is further reduced.
Strong adaptability
The high pressure peristaltic pump is suitable for many types of rinsing fluids and drugs to meet the needs of different surgeries and patients. This adaptability makes the high pressure peristaltic pump have a wide range of application prospects in surgery, can deal with a variety of complex surgical situations.
Easy to operate and maintain
The operation of the device is relatively simple and can be easily mastered by medical personnel. At the same time, the easy disassembly of the pump tube and roller components also facilitates the maintenance and maintenance of the equipment. This feature of easy operation and maintenance helps to reduce the operational difficulty and time cost in the operation and improve the efficiency of the operation.
Reduce postoperative complications
By precisely controlling the flow and pressure of the flush solution or medication, it helps reduce trauma and inflammatory responses during surgery, thereby reducing the risk of post-operative complications. This is of great significance for the postoperative recovery and rehabilitation of patients.
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