Secondhand Pulsemed 9E-B Suction Device

Objective AI Report

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Report date: 30.12.2025

Pulsemed Surgical Aspirator (Suction Device) Analysis Report

Device Identification and Description

The product in the image is a portable surgical aspirator (suction device) designed for medical purposes, used to maintain airway patency or drain body fluids. The device consists of a main motor body, a vacuum jar, connecting hoses, and a carrying handle.

Brand and Model Information

Detailed examination of the product revealed the following brand and identification information:

• Brand: Pulsemed (The “pulsemed” logo is clearly visible on the front face of the body, in the lower right corner.)
• Model/Type Identification: Although no specific model code (e.g., 7E-A etc.) is visible on the device, the panel features the phrase “High Vacuum Low Flow Suction”, indicating the technical class of the product. The brand and general design features of the device are consistent with Pulsemed’s portable rechargeable aspirator models.

Authenticity Status

Upon examining the brand logo printing on the device, the control panel layout, and the structure of the materials used (plastic molding quality, labeling), the product is assessed to be an original Pulsemed production.

Areas of Use

This device is designed for use in clinics, hospitals, emergency situations, or in the treatment of patients receiving home care. Its primary purpose is to clear sputum, blood, or other liquid secretions from patients’ respiratory tracts by vacuum. It is particularly used in tracheostomy care, minor surgical procedures, and in alleviating airway obstructions. Its portable design and battery indicators also make it suitable for mobile healthcare services.

Quantity Information

The image shows 1 unit of the main device, along with an integrated collection jar and hose system. No other spare parts or additional devices are visible.

General Condition and State

The product is in second-hand (used) condition. While the device’s casing and components maintain their general integrity, visual inspection revealed signs of wear in certain areas. It is not in “new” or “mint” condition.

Physical Deformation and Wear

Details of the physical condition observed from the image are as follows:

• Control Panel Label: On the yellow control panel label, peeling around the “RUN” (on/off) button and lifting at the edges of the label are observed.
• Hoses: The silicone hoses connected to the device show a loss of transparency and yellowing. This indicates that the hoses have been used for a long time or have aged due to time.
• Collection Jar: Fogging or stains resembling drying marks are visible inside the jar.
• Casing Cleanliness: Dust and light dirt accumulation are present in certain areas of the white plastic casing (especially at the handle and base connection points).

Mechanical and Electronic Component Examination

The externally visible mechanical and electronic components of the device are as follows:

• Vacuum Gauge (Manometer): The pressure gauge (manometer) on the left side has a red/blue scale indicating a range of 0.04 to 0.08 MPa. The needle is currently at the “0” position, which confirms the device is off or not under vacuum. No cracks or fractures are visible on the gauge glass.
• Pressure Regulator: The rotary knob under the “PRESSURE REGULATOR” label is in place. No physical damage is visible.
• Switch: The red on-off switch labeled “RUN” is present. There is slight deformation due to use on the plastic surface around the switch, but the switch itself appears intact.
• Indicator Lights: The panel has two indicator light locations: “CHARGING” (Green LED area) and “REFILL” (Red LED area).

Accessories

Accessories attached to the device:

• Collection Jar: A transparent, graduated liquid collection jar and its lid are present in the left compartment of the device.
• Hose Assembly: A short hose connecting the jar to the device motor and a long hose extending to the patient are visible.
• Filter: A circular, likely hydrophobic, air filter is located on the hose line. This filter is used to protect the motor from liquid ingress. The filter’s color may have darkened, which could indicate it’s time for replacement.
• Missing Parts: The device’s power (charging) cable is not present in the image. Also, the suction tip (catheter) is not visible in the image.

Battery Status

The presence of the “CHARGING” and “REFILL” (which may mean Replenish/Recharge Required) lights on the panel proves that this device has an internal battery (rechargeable model). While the current capacity or health status of the battery cannot be determined from the image, such illuminated indicators are standard on portable battery-powered models.

Label Information

The yellow label on the front face of the device contains the following technical terms:

• High Vacuum Low Flow Suction: Indicates the device’s operating principle (High vacuum, low flow).
• PRESSURE REGULATOR: Specifies the function of the knob that adjusts the vacuum intensity.
• RUN (ON/OFF): Operation switch.
• CHARGING: Charging status indicator.
• REFILL: Likely a battery refill warning or low battery indicator.
• Gauge Units: The MPa unit is visible on the manometer (0.1 MPa maximum negative pressure).

Size and Portability

The device features an integrated carrying handle. This design indicates that the product is a compact and portable model, suitable for both tabletop use and mobile use (ambulance, home visits, room changes).

Potential Malfunction Risk and Assessment

While the device generally appears sturdy visually, points that may pose a potential risk or require maintenance are as follows:

• Hose and Filter Replacement: Discoloration (yellowing) in the hoses may pose a hygienic risk. It is strongly recommended that these hoses and the inline filter be replaced before use.
• Label Wear: The peeling around the on-off switch is a cosmetic defect but indicates intensive use of the device. Whether the switch has electrical contact issues cannot be determined from the image.

In conclusion; the device in the image is a Pulsemed brand, apparently battery-powered, used medical aspirator whose physical integrity is maintained but may require replacement of consumables (hoses, filter).