Maxillofacial region postoperative drainage system
A facial and communication technology, applied in the extraction and pumping system, suction devices, hypodermic injection devices, etc., can solve the problems of destroying the stability of the syringe, hindering the early movement of patients, and poor fixation
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Embodiment 1
[0031] The drainage system after maxillofacial surgery includes a drainage unit 10 and a first control unit.
[0032] Such as figure 1 As shown, the drainage unit 10 includes a drainage tube, a control valve 2, a three-way quick connector 4, and a negative pressure bottle 6, wherein, in the drainage tube, such as image 3 shown between the control valve 2 and as figure 2 The three-way quick connector 4 shown, such as Figure 4 The shown negative pressure bottles 6 are respectively connected by connecting hoses 3 .
[0033] One end of the drainage tube communicates with the control valve 2, and the other end is arranged at the drainage site of the patient who needs drainage. The drainage tube, the control valve 2, the three-way quick connector 4, and the negative pressure bottle 6 are connected.
[0034] The first control unit includes a negative pressure regulator and a pressure gauge 5 .
[0035] In an embodiment, the negative pressure regulator is a syringe 90 .
[003...
Embodiment 2
[0042] A drainage system after maxillofacial surgery includes a drainage device and a mobile terminal. The drainage device is connected to the mobile terminal in communication, and the communication connection includes a wired connection and a wireless connection.
[0043] In the embodiment, Bluetooth connection among wireless connections is adopted.
[0044] The drainage device includes a drainage unit 20 and a second control unit.
[0045] Such as Figure 5 As shown, the drainage unit 20 includes a drainage tube, a control valve 2, a three-way quick connector 4, and a negative pressure bottle 6, wherein, between the drainage tube, the control valve 2 and between the three-way quick connector 4 and the negative pressure bottle 6 The connection is made via the connection hose 3.
[0046] One end of the drainage tube communicates with the control valve 2, and the other end is arranged at the drainage site of the patient who needs drainage. The drainage tube, the control valve...
Embodiment 3
[0063] Such as Image 6 As shown, the drainage system after maxillofacial surgery includes a drainage unit 30 and a third control unit.
[0064] The drainage unit 30 includes a drainage tube 1, a control valve 2, and a negative pressure bottle 6 that are connected and communicated in sequence, wherein the connecting hoses are respectively connected between the drainage tube 1, the control valve 2 and between the control valve 2 and the negative pressure bottle 6. 3 Make the connection.
[0065] One end of the drainage tube 1 communicates with the control valve 2, and the other end is set at the drainage site of the patient who needs to be drained, and the purpose of drainage can be achieved by opening the control valve 2.
[0066] The 3rd control unit comprises negative pressure regulator, and in the embodiment, negative pressure regulator is syringe 90, uses syringe 90 to regulate the negative pressure in the bottle of negative pressure bottle 4 (uses syringe 90 to draw outw...
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