SYSTEM FOR MIXING AND SPRAYING COOLANT AND COMPOSITION

    公开(公告)号:US20240139481A1

    公开(公告)日:2024-05-02

    申请号:US18410340

    申请日:2024-01-11

    IPC分类号: A61M35/00 A61F7/00 A61M11/02

    摘要: A multi-function module is proposed. The module may be coupled to a refrigerant supply device so as to mix a composition with a refrigerant supplied from the refrigerant supply device and spray the same to the outside. The module may include a mixer configured to provide a mixing space for the refrigerant and the composition, and a combiner to be coupled to the refrigerant supply device. The module may further include a sprayer configured to spray the refrigerant into the mixing space, and an inlet configured to provide a flow path of the composition to the mixing space. The refrigerant sprayed through an outlet hole may form negative pressure at a second end of the inlet so that the composition moves to the flow path through a first end of the inlet and flows into the mixing space through the second end of the inlet.

    MIXING MODULE USED FOR REFRIGERANT PROVIDING DEVICE

    公开(公告)号:US20240001383A1

    公开(公告)日:2024-01-04

    申请号:US18447195

    申请日:2023-08-09

    IPC分类号: B05B7/24

    CPC分类号: B05B7/2443

    摘要: Proposed is a laser treatment device having a cooling system, the device including a laser module which irradiates a patient's skin with a laser, a sensing unit which detects a temperature of a surface of the patient's skin before, during, or after the skin is heated by the laser, a cooling module which includes an inlet which receives a refrigerant from a refrigerant storage unit, a nozzle which sprays the refrigerant on the skin, a conduit which connects the inlet with the nozzle, an flow rate control unit which controls a spray amount of the refrigerant by using a valve which is positioned on the conduit and connects or disconnects the inlet with or from the nozzle, and a refrigerant condition control unit which applies a thermal energy to the refrigerant by using a thermoelectric element located between the flow rate control unit and the nozzle.

    MEDICAL COOLING SYSTEM AND MEDICAL COOLING DEVICE USING SAME

    公开(公告)号:US20230000666A1

    公开(公告)日:2023-01-05

    申请号:US17941999

    申请日:2022-09-09

    IPC分类号: A61F7/00

    摘要: Proposed is a filter fixing module mounted to a handpiece cooling device having a connecting unit such that a refrigerant supply unit is coupled thereto, the filter fixing module including a body having a support surface formed in a plate shape, and a receiving surface formed on an edge of the support surface and protruding in a first direction relative to the support surface so as to prevent removal of a filter received in the support surface, and a grip unit connected to the body, wherein the grip unit comprises a first grip member and a second grip member extending in directions opposite to the protruding direction of the receiving surface relative to the body.