External sputum suction tube assembly structure

Abstract

The utility model relates to the technical field of medical instruments, and provides an external sputum suction tube assembly structure which is characterized in that the outer surface of a thick tube is fixedly connected with an air outlet tube, the outer surface of the air outlet tube is fixedly connected with a plurality of limiting rods, and the outer surfaces of the limiting rods are movably sleeved with air blocking covers; according to the air blocking device, when the air blocking device is used, after the air bag is extruded, air enters the thick pipe from the breather pipe and then enters the air outlet pipe, after the air is filled in the air outlet pipe, the air blocking cover can slide on the outer surfaces of the limiting rods, the limiting blocks limit the air blocking cover, and the air blocking cover can slide on the outer surfaces of the limiting rods; when the air bag is squeezed and inhales air, the air blocking cover and the magnet attract each other to block the hole of the air outlet pipe, it needs to be indicated that the air blocking cover is made of iron, and after the air outlet pipe is blocked, the thin pipe can suck sputum in the human body into the connecting pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an external sputum suction tube component structure. Background Art

[0002] Suctioning refers to a method of sucking out respiratory secretions through the mouth, nose, and airway to keep the respiratory tract unobstructed and prevent complications such as aspiration pneumonia, atelectasis, and suffocation. The current suctioning methods are all inserting a suction tube into the endotracheal tube, which is mainly divided into open suction and closed suction. Because the closed suction tube is sealed with a thin film, it does not need to interrupt ventilation and oxygen supply. Compared with open suction, it is easier to operate and more patient-friendly.

[0003] The existing published patent number is: CN209695902U, which discloses a pediatric clinical handheld laryngeal sputum suction component.

[0004] The above scheme has a lighting effect provided on the outer surface of the suction head so that medical staff can have a good lighting effect during the operation, which can effectively avoid the inconvenience of suction and abrasions on children caused by the medical staff not being able to see deep into the throat. The movable connection between each structure can make the device easy to disassemble and assemble, and easy to clean. When the device squeezes the airbag, the gas will enter the human body through the pipe, and then when the airbag rebounds, the gas will suck out the sputum in the body. When the gas enters the patient's body, it will cause discomfort to the patient, and the gas accumulated in the body will cause the patient to have bloating. Utility Model Content

[0005] The utility model aims to solve the problem that gas may enter the interior of the human body through a pipeline and cause discomfort to the patient.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an external sputum suction tube assembly structure, comprising: the outer surface of the thick tube is fixedly connected to an air outlet pipe, the outer surface of the air outlet pipe is fixedly connected to a plurality of limit rods, the outer surfaces of the plurality of limit rods are movably sleeved with an air blocking cover, one end of the plurality of limit rods is fixedly connected to a limit block, the outer surface of the air outlet pipe near the air blocking cover is fixedly connected to a magnet, and the air blocking cover is movably connected to the outer surface of the magnet.

[0007] The technical effect of adopting the above further scheme is: after squeezing the airbag, the gas enters the inside of the thick tube from the ventilation pipe and then into the inside of the outlet pipe. After there is gas in the outlet pipe, the air blocking cover will slide on the outer surface of the limit rod, and the limit block will limit it, and the gas will be discharged from the outlet pipe. When the airbag is squeezed and air is inhaled, the air blocking cover and the magnet attract each other to block the hole in the outlet pipe. It should be noted that the air blocking cover is made of iron. When the outlet pipe is blocked, the thin tube can suck the sputum inside the human body into the inside of the connecting tube.

[0008] As a preferred embodiment, a ventilation tube is fixedly connected to the outer surface of the thick tube, an air bag is fixedly connected to one end of the ventilation tube, and a sputum tube is fixedly connected to the bottom of the outer surface of the thick tube.

[0009] The technical effect of adopting the above further solution is that after squeezing the airbag, the gas enters the inside of the thick tube from the ventilation tube and then enters the inside of the exhaust pipe.

[0010] As a preferred embodiment, the outer surface of the sputum tube near the bottom thereof is rotatably connected to a threaded rod via a bearing, and a movable semicircular block is movably sleeved on the outer surface of the threaded rod.

[0011] The technical effect of adopting the above further solution is: the threaded rod is rotated, and the movable semicircular block is held with the other hand so that the movable semicircular block is separated from the outer surface of the collection tank.

[0012] As a preferred embodiment, the sputum tube is fixedly connected to an outer surface near the bottom thereof with a fixed semicircular block, and an outer surface of a side opposite to the movable semicircular block is movably connected to a collecting tank.

[0013] The technical effect of adopting the above further solution is that the sputum collected in the collection tank can be disassembled.

[0014] As a preferred embodiment, a connecting pipe is movably sleeved on the outer surface of the thick tube, and two springs are fixedly connected to the outer surface of the connecting pipe.

[0015] The technical effect of adopting the above further solution is: the two clamping rods can be pressed to make the internal spring and damper expand and contract, and the connecting pipe can be removed from the inside of the thick pipe to separate and clean the inside.

[0016] As a preferred implementation, two dampers are fixedly connected to the outer surface of the connecting pipe, and one end of the two dampers is fixedly connected to a clamping rod.

[0017] The technical effect of adopting the above further solution is that the spring and the damper cooperate with each other to limit the clamping rod.

[0018] As a preferred embodiment, two clamping holes are provided on the outer surface of the thick tube, and the two clamping rods are movably embedded in the two clamping holes.

[0019] The technical effect of adopting the above further solution is that the damper is clamped inside the clamping hole to limit the connection pipe.

[0020] As a preferred embodiment, a thin tube is fixedly connected to the outer surface of the connecting pipe, an oxygen tank is fixedly connected to the outer surface of the connecting pipe, and an oxygen tube is fixedly connected to the top of the oxygen tank.

[0021] The technical effect of adopting the above further scheme is that the capillary tube can suck the sputum inside the human body into the inside of the connecting tube, and the oxygen tube transports the oxygen inside the oxygen tank to the human body.

[0022] Compared with the prior art, the advantages and positive effects of the utility model are:

[0023] 1. When the utility model is in use, after squeezing the airbag, the gas enters the inside of the thick tube and then enters the inside of the outlet pipe from the ventilation pipe. After the outlet pipe is filled with gas, the air blocking cover will slide on the outer surface of the limit rod, and the limit block will limit it, and the gas will be discharged from the outlet pipe. When the airbag is squeezed and air is inhaled, the air blocking cover and the magnet attract each other to block the hole of the outlet pipe. It should be noted that the air blocking cover is made of iron. When the outlet pipe is blocked, the thin tube can suck the phlegm inside the human body into the inside of the connecting pipe.

[0024] 2. When the utility model is in use, the oxygen tank is inserted into the human body through the oxygen tube to provide oxygen to the human body during treatment, and sputum enters the interior of the collection tank from the thick tube through the sputum tube to be collected. After use, the staff can press the two clamping rods to make the internal spring and damper expand and contract, and the connecting tube can be removed from the interior of the thick tube to separate and clean the interior. At the same time, the threaded rod is rotated, and the movable semicircular block is held with the other hand to make the movable semicircular block detach from the outer surface of the collection tank, so that the sputum collected in the collection tank can be removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional structural schematic diagram of an external sputum suction tube assembly structure is proposed for the utility model;

[0026] Figure 2 This is a schematic diagram of the enlarged structure of the air outlet pipe of an external sputum suction tube assembly structure proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the enlarged structure of the sputum tube of an external sputum suction tube assembly structure proposed by the utility model;

[0028] Figure 4The utility model provides an enlarged structural schematic diagram of the spring of an external sputum suction tube assembly structure.

[0029] Legend to the figures: 101, air bag; 102, ventilation tube; 103, thick tube; 104, sputum tube; 105, collecting tank; 106, threaded rod; 107, movable semicircular block; 108, fixed semicircular block; 109, outlet pipe; 110, limiting rod; 111, air blocking cover; 112, limiting block; 113, magnet; 114, clamping hole; 115, connecting tube; 116, clamping rod; 117, spring; 118, damper; 119, oxygen tank; 120, oxygen tube; 121, thin tube. DETAILED DESCRIPTION

[0030] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0032] See also Figure 1-4 The utility model provides an external sputum suction tube assembly structure, including: an outer surface of a thick tube 103 is fixedly connected to an air outlet pipe 109, an outer surface of the air outlet pipe 109 is fixedly connected to a plurality of limiting rods 110, an outer surface of the plurality of limiting rods 110 is movably sleeved with an air blocking cover 111, one end of the plurality of limiting rods 110 is fixedly connected to a limiting block 112, an outer surface of the air outlet pipe 109 near the air blocking cover 111 is fixedly connected to a magnet 113, the air blocking cover 111 is movably connected to the outer surface of the magnet 113, and the gas enters the air bag 101 from the ventilation pipe 102 after squeezing the air bag 101. To the inside of the thick tube 103 and then into the inside of the air outlet pipe 109. When there is gas in the air outlet pipe 109, the air blocking cover 111 will slide on the outer surface of the limit rod 110, and the limit block 112 will limit it, and the gas is discharged from the air outlet pipe 109. When the airbag 101 is squeezed and inhaled, the air blocking cover 111 and the magnet 113 attract each other to block the hole of the air outlet pipe 109. It should be noted that the air blocking cover 111 is made of iron. When the air outlet pipe 109 is blocked, the thin tube 121 can suck the sputum inside the human body into the inside of the connecting tube 115.

[0033] like Figure 1-4As shown, the outer surface of the thick tube 103 is fixedly connected to the ventilation tube 102, one end of the ventilation tube 102 is fixedly connected to the air bag 101, and the bottom of the outer surface of the thick tube 103 is fixedly connected to the sputum tube 104. After squeezing the air bag 101, the gas enters the inside of the thick tube 103 from the ventilation tube 102 and then enters the inside of the outlet pipe 109.

[0034] like Figure 1-4 As shown, the outer surface of the sputum tube 104 near its bottom is rotatably connected to a threaded rod 106 through a bearing, and a movable semicircular block 107 is movably sleeved on the outer surface of the threaded rod 106. The threaded rod 106 is rotated, and the movable semicircular block 107 is held with the other hand so that the movable semicircular block 107 is detached from the outer surface of the collection tank 105.

[0035] like Figure 1-4 As shown, the outer surface of the sputum tube 104 near its bottom is fixedly connected to a fixed semicircular block 108, and the outer surface of the fixed semicircular block 108 on the side opposite to the movable semicircular block 107 is movably connected to a collecting tank 105, and the sputum collected in the collecting tank 105 can be removed.

[0036] like Figure 1-4 As shown, a connecting tube 115 is movably sleeved on the outer surface of the thick tube 103, and two springs 117 are fixedly connected to the outer surface of the connecting tube 115. The two clamping rods 116 can be pressed to make the internal springs 117 and damper 118 expand and contract. The connecting tube 115 can be removed from the inside of the thick tube 103 to separate and clean the inside.

[0037] like Figure 1-4 As shown, two dampers 118 are fixedly connected to the outer surface of the connecting tube 115 , one end of each of the two dampers 118 is fixedly connected to a clamping rod 116 , and the spring 117 and the damper 118 cooperate with each other to limit the clamping rod 116 .

[0038] like Figure 1-4 As shown, two clamping holes 114 are formed on the outer surface of the thick tube 103 , and two clamping rods 116 are movably embedded in the two clamping holes 114 . The damper 118 is clamped in the clamping holes 114 to limit the connection tube 115 .

[0039] like Figure 1-4 As shown, a thin tube 121 is fixedly connected to the outer surface of the connecting tube 115, an oxygen tank 119 is fixedly connected to the outer surface of the connecting tube 115, an oxygen tube 120 is fixedly connected to the top of the oxygen tank 119, the thin tube 121 can suck sputum inside the human body into the inside of the connecting tube 115, and the oxygen tube 120 transports the oxygen inside the oxygen tank 119 to the human body.

[0040] Working principle: when in use, after squeezing the airbag 101, the gas enters the inside of the thick tube 103 from the ventilation tube 102 and then enters the inside of the outlet pipe 109. After the outlet pipe 109 is filled with gas, the air blocking cover 111 will slide on the outer surface of the limiting rod 110, and the limiting block 112 limits it, and the gas is discharged from the outlet pipe 109. When the airbag 101 is squeezed and inhaled, the air blocking cover 111 and the magnet 113 attract each other to block the hole of the outlet pipe 109. It should be noted that the air blocking cover 111 is made of iron. When the outlet pipe 109 is blocked, the thin tube 121 can suck the sputum inside the human body into the connecting tube 115. Inside, at the same time, the oxygen tank 119 is inserted into the human body through the oxygen tube 120 to provide oxygen to the human body during treatment. The sputum enters the collection tank 105 from the thick tube 103 through the sputum tube 104 to be collected. After use, the staff can press the two clamping rods 116 to make the internal spring 117 and the damper 118 expand and contract, and the connecting tube 115 can be removed from the inside of the thick tube 103 to separate and clean the inside. At the same time, rotate the threaded rod 106, and hold the movable semicircular block 107 with the other hand to make the movable semicircular block 107 detach from the outer surface of the collection tank 105, and the sputum collected in the collection tank 105 can be removed.

[0041] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An external sputum suction tube assembly structure, characterized in that: include: A thick tube (103), wherein an air outlet pipe (109) is fixedly connected to the outer surface of the thick tube (103), a plurality of limit rods (110) are fixedly connected to the outer surface of the air outlet pipe (109), an air blocking cover (111) is movably sleeved on the outer surfaces of the plurality of limit rods (110), one end of the plurality of limit rods (110) is fixedly connected to a limit block (112), a magnet (113) is fixedly connected to the outer surface of the air outlet pipe (109) near the air blocking cover (111), and the air blocking cover (111) is movably connected to the outer surface of the magnet (113).

2. The external sputum suction tube assembly structure according to claim 1 is characterized in that: The outer surface of the thick tube (103) is fixedly connected to a ventilation tube (102), one end of the ventilation tube (102) is fixedly connected to an air bag (101), and the bottom of the outer surface of the thick tube (103) is fixedly connected to a sputum tube (104).

3. The external sputum suction tube assembly structure according to claim 2 is characterized in that: The outer surface of the sputum tube (104) near the bottom thereof is rotatably connected to a threaded rod (106) via a bearing, and a movable semicircular block (107) is movably sleeved on the outer surface of the threaded rod (106).

4. The external sputum suction tube assembly structure according to claim 3 is characterized in that: The sputum tube (104) is fixedly connected to a fixed semicircular block (108) on its outer surface near the bottom thereof, and a collection tank (105) is movably connected to the outer surface of the fixed semicircular block (108) on the side opposite to the movable semicircular block (107).

5. The external sputum suction tube assembly structure according to claim 4 is characterized in that: A connecting tube (115) is movably sleeved on the outer surface of the thick tube (103), and two springs (117) are fixedly connected to the outer surface of the connecting tube (115).

6. The external sputum suction tube assembly structure according to claim 5, characterized in that: Two dampers (118) are fixedly connected to the outer surface of the connecting pipe (115), and one end of each of the two dampers (118) is fixedly connected to a clamping rod (116).

7. The external sputum suction tube assembly structure according to claim 6, characterized in that: Two clamping holes (114) are provided on the outer surface of the thick tube (103), and the two clamping rods (116) are movably embedded in the two clamping holes (114).

8. The external sputum suction tube assembly structure according to claim 7, characterized in that: A thin tube (121) is fixedly connected to the outer surface of the connecting tube (115), an oxygen tank (119) is fixedly connected to the outer surface of the connecting tube (115), and an oxygen tube (120) is fixedly connected to the top of the oxygen tank (119).

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