Novel sputum culture collector
A collector and a new type of technology, used in biochemical instruments, biological material sampling methods, bioreactor/fermenter combinations, etc., can solve the problem of increasing nurses' workload, secondary pollution of medical staff's operating environment, and non-separating cup lids, etc. It can reduce the workload of nurses, avoid secondary pollution, and simplify the operation steps.
Pending Publication Date: 2021-05-28
YANGZHOU FIRST PEOPLES HOSPITAL
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Problems solved by technology
[0004] Aiming at the deficiencies in the prior art, the present invention provides a new type of sputum culture collector, which solves the above-mentioned background technology. Most of the current clinical sputum culture collectors need to separate the mouth of the culture device after collecting the patient's sputum, and then another Take the sterile cup cover to seal the container, which may cause pathogenic bacteria in the air to enter the incubator after adding operation links, and false positives will be detected by mistake; or if the cup cover is not separated after suctioning, nurses are required to complete the sealing work, But this has caused secondary pollution to medical staff and the operating environment, and increased the workload of nurses
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0023] In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting ...
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The invention discloses a novel sputum culture collector, and relates to the technical field of sputum culture collection, in particular to the novel sputum culture collector which comprises a sputum suction culture dish, a sealing cover is installed above the sputum suction culture dish, a connecting plate is arranged in the sealing cover, and a connecting blade is arranged in the connecting plate. A connecting frame is fixed to one side of the connecting blade, a connecting spring is fixed to one side of the connecting frame, a guide sliding groove is formed below the connecting spring, a cover plate is installed above the connecting plate, a connecting shaft rod is connected to the middle of the connecting plate and the middle of the cover plate in a penetrating mode, and a sputum suction pipe is installed above the sealing cover. A filter tank is connected to the upper portion of the sputum suction pipe, a frame is arranged in the filter tank, connecting plates are installed on the left side and the right side of the upper portion of the frame, positioning pins are connected to the ends of the connecting plates in a penetrating mode, limiting springs are connected to the sides, away from the central axis of the filter tank, of the connecting plates, and a negative pressure pipe is installed on one side of the sputum suction pipe. The invention discloses a novel sputum culture collector.
Description
technical field [0001] The invention relates to the technical field of sputum culture collection, in particular to a novel sputum culture collector. Background technique [0002] Sputum suction refers to a method of sucking out respiratory secretions through the oral cavity, nasal cavity, and artificial airway (tracheotomy) to keep the airway unobstructed and prevent complications such as aspiration pneumonia, atelectasis, and suffocation. It is indicated for comatose patients, patients with a lot of sputum and the possibility of suffocation, and patients who need intratracheal administration, injection of contrast medium or dilution of sputum. [0003] At present, most clinical sputum culture collectors need to separate the mouth of the incubator after collecting the patient's sputum, and then take another sterile cup cover to realize the sealing of the container, which may cause pathogenic bacteria in the air to enter the incubator after adding operation links , false pos...
Claims
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Login to View More IPC IPC(8): C12M1/26C12M1/12C12M1/00
CPCC12M23/38C12M33/14C12M33/04C12M37/04
Inventor 邱焘许静鸣房会娥
Owner YANGZHOU FIRST PEOPLES HOSPITAL