Tubo de Extensión Respiratorio Desechable con Codo Giratorio Doble
SKU: CM-DS01 | Disposable Double Swivel Catheter Mount for Anesthesia and Ventilator Circuit
Precio referencial. Consulte con nuestro equipo para cotización exacta.
Tubo de extensión desechable (catheter mount) con codo giratorio doble para anestesia y ventilación mecánica. Conecta el circuito respiratorio con el dispositivo de vía aérea (tubo endotraqueal, mascarilla laríngea o mascarilla). El tubo corrugado extensible permite ajustar la longitud de trabajo; el doble codo giratorio elimina la tensión y el acodamiento del tubo en cualquier posición del paciente. Disponible con puerto de muestreo de gases y de aspiración. Estéril ETO, un solo uso.
Especificaciones Técnicas
Usos Clínicos
- ✓Anestesia quirúrgica: conexión flexible entre circuito de anestesia y tubo endotraqueal o mascarilla laríngea
- ✓UCI y ventilación mecánica: ajuste de posición del circuito sin ejercer tracción sobre el tubo endotraqueal
- ✓Soporte respiratorio de emergencia: conexión rápida y adaptable en intubaciones de urgencias
- ✓Uso con filtros HME/HMEF, filtros bacterianos-virales y circuitos respiratorios estándar
- ✓Monitoreo de CO₂ o gases anestésicos mediante puerto de muestreo Luer (según configuración)
- ✓Anestesia veterinaria cuando el tamaño del conector es compatible
Preguntas Frecuentes — Tubo de Extensión Respiratorio Desechable con Codo Giratorio Doble
¿Un catheter mount es lo mismo que un circuito respiratorio?
No. El catheter mount es un conector de extensión del lado del paciente que se usa junto con el circuito respiratorio. Conecta el dispositivo de vía aérea (tubo endotraqueal, mascarilla laríngea) al circuito y proporciona flexibilidad y movilidad cerca del paciente.
¿Por qué usar un codo giratorio doble?
El codo giratorio doble permite ajustar el ángulo de conexión en dos ejes independientes, eliminando tensión y acodamiento del tubo sin importar la posición del paciente. Reduce el riesgo de extubación accidental por tracción sobre el tubo endotraqueal durante cirugía o traslados.
¿Puede incluir puerto de muestreo de gases?
Sí. Modelos disponibles con puerto Luer de muestreo de gases para monitoreo de CO₂ o gases anestésicos. Indicar al cotizar si se requiere este puerto y la configuración de los conectores.
¿Qué factores afectan el precio?
El precio depende del tipo de tubo (corrugado/extensible/liso), longitud, estructura del codo (fijo/giro simple/doble), puertos incluidos, esterilización, embalaje, certificaciones requeridas y cantidad del pedido.
Solicitar Muestra / Request Sample
Muestras disponibles para evaluación. Productos básicos: muestra gratuita. Productos de mayor valor: sujeto a pago de tarifa de muestra. Envío no incluido.
Samples available for evaluation. Basic items: free sample. Higher-value items: sample fee may apply. Shipping not included.
Descripción Completa — Tubo de Extensión Respiratorio Desechable con Codo Giratorio Doble
A disposable catheter mount is the flexible patient-end connector used between the breathing circuit and the airway device. It looks simple, but its tube flexibility, swivel elbow design and connector configuration directly affect clinical safety and circuit management during anesthesia, mechanical ventilation and emergency respiratory support.
What is a catheter mount and why is it needed?
In any ventilated or anesthetized patient, the breathing circuit connects the machine to the airway. The point of connection at the patient — where the circuit meets the endotracheal tube, laryngeal mask or tracheostomy connector — is the highest-risk point for:
1. Accidental extubation due to circuit tension or patient movement 2. Tube kinking if the circuit angle is not adjustable 3. Circuit disconnection during patient positioning or transport
The catheter mount solves all three. The flexible corrugated or expandable tube absorbs tension. The swivel elbow allows circuit rotation without twisting. The standardized connectors ensure compatibility with any breathing circuit or airway device.
Double swivel elbow: why it matters
A single swivel elbow rotates in one plane. A double swivel elbow rotates independently in two axes — typically a 360° rotation at the patient-end connector and a 360° rotation at the circuit-end connector. This means the circuit can be positioned at any angle relative to the patient's airway without transmitting any rotational or bending force to the endotracheal tube.
In practice this matters most in:
- Lateral or prone surgery: Where the patient's head is turned and the circuit must reach from the side.
- ICU patient repositioning: Where nursing staff turn the patient every 2 hours and the circuit must accommodate the change without disturbing the airway.
- Pediatric and neonatal care: Where small movements can dislodge an airway device.
Circuit position:
Airway device (ETT / LMA / tracheostomy) → Catheter Mount → Y-piece connector → Breathing circuit → Ventilator / Anesthesia machine
Components and design
- Corrugated or expandable tube: Corrugated tubes have a fixed length with 360° bending flexibility. Expandable tubes can be stretched from a compact resting length (typically 6 cm) to a working length (up to 20 cm), useful when the circuit needs to reach farther without using a longer tube.
- Double swivel elbow joints: Two independent swivel joints, one at each end of the catheter mount. Each joint rotates 360° independently.
- 15mm/22mm standard connectors: Patient-end: typically 15mm male connector fitting standard ETT adapters. Circuit-end: typically 22mm female connector fitting standard breathing circuit Y-pieces.
- Gas sampling port (optional): Luer gas sampling port for sidestream CO₂ monitoring or anesthesia gas analysis. Available with flip-top cap to close the port when not in use.
- Suction port (optional): Flip-top cap suction port allows passage of a suction catheter for secretion management without disconnecting the circuit.
Clinical applications
General anesthesia: Standard catheter mount between the anesthesia breathing circuit Y-piece and the ETT or LMA adapter. Allows the circuit to be routed away from the surgical field and repositioned during the procedure without risk to the airway.
ICU mechanical ventilation: Used between the ventilator breathing circuit and the ETT or tracheostomy connector. Allows nursing repositioning without circuit tension. Essential for prone ventilation protocols where the circuit must route to a different position.
Emergency ventilation: Fast, reliable connection between any manual resuscitator (BVM), transport ventilator or emergency circuit and the patient airway. The flexible tube absorbs movement during CPR or transport.
Respiratory filter connection: Can be used together with a separate HME or HMEF filter and standard breathing circuits. The catheter mount provides the flexible extension; the filter is connected independently.
Veterinary anesthesia: Compatible with small and large animal anesthesia circuits when the connector size matches (15mm/22mm). Consult connector dimensions before ordering for veterinary applications.
Specification options for B2B buyers
| Specification | Common Options | |---|---| | Tube type | Corrugated / Expandable / Smoothbore | | Tube length | 10 cm / 15 cm / 20 cm / custom | | Elbow type | Fixed / Single swivel / Double swivel | | Connectors | 15mm male + 22mm female (standard adult) | | Gas sampling port | Without / With Luer port + flip-top cap | | Suction port | Without / With flip-top cap | | Patient type | Adult / Pediatric / Neonatal | | Sterilization | EO sterile | | Packaging | Individual sterile pouch |
Purchasing considerations for hospital and distributor orders
- Single-use mandatory: Catheter mounts are single-use devices. Reprocessing is not recommended — the swivel joints and tube material are not designed for reprocessing and sterility cannot be guaranteed after use.
- DEHP-free for pediatric: If ordering for pediatric or neonatal use, confirm PVC is DEHP-free (phthalate-free plasticizer-free).
- Sterilization certificates: For hospital tender submissions, request EO sterilization certificate and sterility assurance level (SAL) data from the manufacturer.
- CE and ISO 13485: Standard requirement for European and Latin American hospital procurement. Documents available upon request.
Wholesale pricing reference
Reference price range: USD 2.50–3.50 per unit for standard catheter mount. Price varies by tube type, connector configuration, swivel design, port options, sterilization, packaging and order quantity. Minimum order: 1 carton (50–100 units). Volume discounts available for hospitals, distributors and tender contracts. Quotation within 24 hours by WhatsApp. Shipping worldwide with full export documentation.
