Hydrophobic bacteria-blocking sputum suction tube structure

Abstract

The utility model relates to the technical field of medical supplies, in particular to a hydrophobic bacteria-blocking sputum suction tube structure which comprises a sputum suction tube body, a sputum suction connector, a sealing head and a sealing plug and further comprises a dilution assembly, the dilution assembly comprises a sealing base, a center fixing frame, an injection inner tube, an injection connector and a sealing component, and the sealing base is fixedly connected with the sputum suction tube body. The central fixing frame is fixedly connected with the sealing base, the injection inner tube is fixedly connected with the central fixing frame, the injection connector is fixedly connected with the injection inner tube, and the sealing component is arranged on the injection connector, so that when thick sputum is stuck in the respiratory tract of a patient, the thick sputum is diluted after being wetted by normal saline; therefore, the respiratory tract of a patient can be lubricated, and sputum can be better discharged through the sputum suction tube body.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a hydrophobic bacteria-blocking sputum suction tube structure. Background Art

[0002] The traditional suction tube is made of medical polymer materials and consists of a catheter and a joint. However, it is difficult to adjust the depth of the suction tube body into the trachea when the traditional suction tube is inserted into the patient's respiratory tract.

[0003] In the prior art, CN104043183A discloses a sputum suction tube, comprising a tube body part and an interface part, wherein the interface part is provided with a sealing port and a sealing plug cooperating with the sealing port; the sputum suction inlet end of the tube body part is a curved section, and the angle formed by the axis of the curved section and the axis of the tube body part is a, a=45-55 degrees; the length of the curved section is L, L=10-12 mm; the bending direction of the curved section corresponds to the attachment provided on the interface part; a mark for indicating the bending direction of the curved section is provided on the outer wall of the interface part, wherein a sealing port and a sealing plug cooperating with the sealing port are provided on the interface part, and the sealing plug can be opened or closed. When the sealing plug is in the open state, the medical staff can adjust the depth of the tube body part extending into the trachea.

[0004] However, during the use of the existing sputum suction tube, a large amount of thick sputum is accumulated because the respiratory tract of some patients is not treated in time. Since the thick sputum is relatively viscous, it is difficult for the existing sputum suction tube to suck out the thick sputum in the respiratory tract. Utility Model Content

[0005] The utility model aims to provide a hydrophobic and antibacterial sputum suction tube structure, aiming to solve the problem that in the process of using the existing sputum suction tube, due to the respiratory tract of some patients not being treated in time, a large amount of thick sputum is accumulated, and the thick sputum is relatively viscous, making it difficult for the existing sputum suction tube to suck out the thick sputum in the respiratory tract.

[0006] To achieve the above-mentioned purpose, the utility model provides a hydrophobic bacteria-blocking sputum suction tube structure, comprising a sputum suction tube body, a sputum suction joint, a sealing head and a sealing plug, wherein the sputum suction joint is arranged on the sputum suction tube body and is located on one side of the sputum suction tube body, the sealing head is connected to the sputum suction tube body and is located on one side of the sputum suction tube body, the sealing plug is arranged on the sealing head and is located on one side of the sealing head,

[0007] Also includes a dilution component,

[0008] The dilution assembly includes a sealing base, a central fixing frame, an injection inner tube, an injection joint and a sealing component. The sealing base is fixedly connected to the suction tube body and is located on one side of the suction tube body. The central fixing frame is fixedly connected to the sealing base and is located on one side of the sealing base. The injection inner tube is fixedly connected to the central fixing frame and is located on a side of the central fixing frame close to the suction tube body. The injection joint is fixedly connected to the injection inner tube and is located on one side of the injection inner tube. The sealing component is arranged on the injection joint.

[0009] Wherein, the sealing component includes a connecting belt and a plug, the connecting belt is fixedly connected to the injection connector and is located on one side of the injection connector; the plug is fixedly connected to the connecting belt and is located on a side of the connecting belt close to the injection connector.

[0010] Wherein, the dilution component also includes a fixing seat, which is fixedly connected to the sputum suction tube body and the injection inner tube respectively, and the fixing seat is located on a side of the sputum suction tube body close to the injection inner tube.

[0011] Wherein, the dilution component further comprises a protective soft head, which is fixedly connected to the fixing seat and is located on one side of the fixing seat.

[0012] Wherein, the hydrophobic bacteria-blocking sputum suction tube structure also includes a hydrophobic filter cotton, and the hydrophobic filter cotton is arranged on the sealing head and located on one side of the sealing head.

[0013] The utility model discloses a hydrophobic bacteria-proof sputum suction tube structure. The sputum suction tube body is extended into the respiratory tract of the patient, and the sealing component on the injection joint is opened at the same time. The syringe filled with physiological saline is connected to the injection joint, and the physiological saline in the syringe is pushed into the injection inner tube, so that the physiological saline flows to the tail end opening of the injection inner tube and flows out. When thick sputum is stuck in the respiratory tract of the patient, it is moistened and diluted by the physiological saline, so that the respiratory tract of the patient can be lubricated and the sputum can be better discharged through the sputum suction tube body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0015] Figure 1 It is a structural schematic diagram of the hydrophobic bacteria-blocking sputum suction tube structure of the first embodiment of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the dilution component of the first embodiment of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the hydrophobic bacteria-blocking sputum suction tube structure of the second embodiment of the utility model.

[0018] In the figure: 101-suction tube body, 102-suction connector, 103-sealing head, 104-sealing plug, 105-dilution component, 106-sealing base, 107-center fixing frame, 108-injection inner tube, 109-injection connector, 110-fixing seat, 111-protective soft head, 112-connecting belt, 113-plug, 201-hydrophobic filter cotton. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 and Figure 2 ,in Figure 1 It is a structural schematic diagram of the hydrophobic bacteria-blocking sputum suction tube structure of the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of the dilution component of the first embodiment of the utility model.

[0022] The utility model provides a hydrophobic antibacterial sputum suction tube structure, including a sputum suction tube body 101, a sputum suction joint 102, a sealing head 103, a sealing plug 104 and a dilution component 105, wherein the dilution component 105 includes a sealing base 106, a central fixing frame 107, an injection inner tube 108, an injection joint 109, a sealing component, a fixing seat 110 and a protective soft head 111, wherein the sealing component includes a connecting belt 112 and a plug 113. The above-mentioned solution solves the problem that during the use of the existing sputum suction tube, a large amount of thick sputum is accumulated due to the lack of timely treatment of the respiratory tract of some patients. Since the thick sputum is relatively viscous, it is difficult for the existing sputum suction tube to suck out the thick sputum in the respiratory tract. It can be understood that the above-mentioned solution can be used in the case where the thick sputum needs to be diluted and discharged.

[0023] In this embodiment, the suction connector 102 is arranged on the suction tube body 101. The suction connector 102 is connected to a negative pressure machine so that the suction tube body 101 generates negative pressure, and the suction tube body 101 is inserted into the patient's respiratory tract, so that the sputum in the patient's respiratory tract is sucked out through the three openings at the tail end of the suction tube body 101 and the negative pressure in the suction tube body 101. The sealing head 103 is connected and fixed to the suction connector 102, and the sealing plug 104 is arranged on the sealing head 103. The sealing head 103 can control the opening or closing of the sealing plug 104. When the sealing plug 104 is in the open state, the medical staff can adjust the depth of the suction tube body 101 partially extending into the trachea.

[0024] The sealing base 106 is fixedly connected to the suction tube body 101 and is located on one side of the suction tube body 101. The central fixing frame 107 is fixedly connected to the sealing base 106 and is located on one side of the sealing base 106. The injection inner tube 108 is fixedly connected to the central fixing frame 107 and is located on a side of the central fixing frame 107 close to the suction tube body 101. The injection connector 109 is fixedly connected to the injection inner tube 108 and is located on one side of the injection inner tube 108. The sealing member is arranged on the injection joint 109, the sealing base 106 is bonded and sealed on the sputum suction tube body 101, and can be communicated with the sputum suction tube body 101, the central fixing frame 107 is integrally connected and fixed on the sealing base 106, and the connection support of the central fixing frame 107 is realized by the sealing base 106, the injection inner tube 108 is bonded on the central fixing frame 107, and the injection inner tube 108 can be connected and supported by the central fixing frame 107, the The diameter of the injection inner tube 108 is smaller than the diameter of the sputum suction inner tube, and the injection inner tube 108 is connected and fixed in the sputum suction inner tube. The injection joint 109 is bonded and sealed on the injection inner tube 108. A syringe can be externally connected through the injection joint 109, so that the physiological saline in the syringe can be injected into the injection inner tube 108. The sealing component is arranged on the injection joint 109, and the opening of the injection inner tube 108 when not in use is blocked and sealed by the sealing, so that the sputum suction tube body 101 is extended into the patient's respiratory tract. At the same time, the sealing component on the injection joint 109 is opened, and the syringe filled with physiological saline is connected to the injection joint 109, and the physiological saline in the syringe is pushed into the injection inner tube 108, so that the physiological saline flows to the tail end opening of the injection inner tube 108 and flows out. When thick sputum is stuck in the patient's respiratory tract, it is moistened and diluted by the physiological saline, so that the patient's respiratory tract can be lubricated and the sputum can be better discharged through the sputum suction tube body 101.

[0025] Secondly, the connecting belt 112 is fixedly connected to the injection connector 109 and is located on one side of the injection connector 109; the plug 113 is fixedly connected to the connecting belt 112 and is located on a side of the connecting belt 112 close to the injection connector 109. The connecting belt 112 is integrally fixedly connected to the injection connector, and the connecting belt 112 has deformation capability. The plug 113 is integrally connected and fixed to the connecting belt 112. The plug 113 can be connected to the injection connector 109 through the connecting belt 112 to prevent the plug 113 from falling off. The opening of the injection connector 109 can be blocked through the plug 113, thereby blocking and sealing the opening of the injection inner tube 108 when not in use, to prevent external bacteria from entering the injection inner tube 108 when not in use.

[0026] At the same time, the fixing seat 110 is fixedly connected to the suction tube body 101 and the injection inner tube 108 respectively. The fixing seat 110 is located on the side of the suction tube body 101 close to the injection inner tube. The fixing seat 110 has five through holes, one of which can cooperate with the opening of the injection inner tube 108 to inject physiological saline into the patient's respiratory tract, and the other four through holes can cooperate with the opening of the suction inner tube to suck sputum into the suction inner tube. At the same time, the tail end of the injection inner tube 108 can be connected and fixed in the suction tube body 101 through the fixing seat 110 to avoid the discomfort caused by the tail end of the injection inner tube 108 shaking and touching the patient's respiratory tract during operation.

[0027] Finally, the protective soft head 111 is fixedly connected to the fixing base 110 and is located on one side of the fixing base 110. The protective soft head 111 is bonded to the fixing base 110. The protective soft head 111 also has five through holes, one of which can cooperate with the opening of the injection inner tube 108 to inject physiological saline into the patient's respiratory tract, and the other four through holes can cooperate with the opening of the suction inner tube to suck sputum into the suction inner tube. At the same time, the protective soft head 111 is made of softer silicone. Through the protective soft head 111, the patient's respiratory tract can be better protected when the suction inner tube is extended into the patient's respiratory tract for operation.

[0028] When using the hydrophobic and antibacterial sputum suction tube structure of the present embodiment, the sputum suction tube body 101 is inserted into the patient's respiratory tract, and the sealing component on the injection connector 109 is opened at the same time. The syringe filled with physiological saline is connected to the injection connector 109, and the physiological saline in the syringe is pushed into the injection inner tube 108, so that the physiological saline flows to the tail end opening of the injection inner tube 108 and flows out. When thick sputum is stuck in the patient's respiratory tract, it is moistened and diluted by the physiological saline, thereby lubricating the patient's respiratory tract and better discharging the sputum through the sputum suction tube body 101.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 3 , Figure 3 It is a structural schematic diagram of the hydrophobic bacteria-blocking sputum suction tube structure of the second embodiment of the utility model.

[0031] The utility model provides a hydrophobic bacteria-blocking sputum suction tube structure which also includes a hydrophobic filter cotton 201 .

[0032] The hydrophobic filter cotton 201 is arranged on the sealing head 103 and is located on one side of the sealing head 103. Through the hydrophobic filter cotton 201, when the sealing plug 104 is in an open state, medical staff can adjust the depth of the tube body extending into the trachea to prevent pathogens in the patient's respiratory tract from flowing out through the sealing head 103 connected to the suction tube body 101.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A hydrophobic antibacterial sputum suction tube structure, comprising a sputum suction tube body, a sputum suction joint, a sealing head and a sealing plug, wherein the sputum suction joint is arranged on the sputum suction tube body and is located on one side of the sputum suction tube body, the sealing head is connected to the sputum suction tube body and is located on one side of the sputum suction tube body, the sealing plug is arranged on the sealing head and is located on one side of the sealing head, characterized in that: Also includes a dilution component, The dilution assembly includes a sealing base, a central fixing frame, an injection inner tube, an injection joint and a sealing component. The sealing base is fixedly connected to the suction tube body and is located on one side of the suction tube body. The central fixing frame is fixedly connected to the sealing base and is located on one side of the sealing base. The injection inner tube is fixedly connected to the central fixing frame and is located on a side of the central fixing frame close to the suction tube body. The injection joint is fixedly connected to the injection inner tube and is located on one side of the injection inner tube. The sealing component is arranged on the injection joint.

2. The hydrophobic bacteria-blocking sputum suction tube structure according to claim 1, characterized in that: The sealing component includes a connecting belt and a plug. The connecting belt is fixedly connected to the injection connector and is located on one side of the injection connector. The plug is fixedly connected to the connecting belt and is located on a side of the connecting belt close to the injection connector.

3. The hydrophobic bacteria-blocking sputum suction tube structure according to claim 1, characterized in that: The dilution component also includes a fixing seat, which is fixedly connected to the sputum suction tube body and the injection inner tube respectively, and the fixing seat is located on a side of the sputum suction tube body close to the injection inner tube.

4. The hydrophobic bacteria-blocking sputum suction tube structure according to claim 3, characterized in that: The dilution component also includes a protective soft head, which is fixedly connected to the fixing seat and is located on one side of the fixing seat.

5. The hydrophobic bacteria-blocking sputum suction tube structure according to claim 1, characterized in that: The hydrophobic bacteria-blocking sputum suction tube structure also includes a hydrophobic filter cotton, which is arranged on the sealing head and located on one side of the sealing head.

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