CN219090740U

CN219090740U - Connection structure for preventing chest guide tube from falling off

Info

Publication number: CN219090740U
Application number: CN202222741378.XU
Authority: CN
Inventors: 崔春涛; 钱洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-05-30
Anticipated expiration: 2032-10-18

Abstract

The utility model relates to a connecting structure for preventing a chest lead from falling off, which comprises a collecting bottle, wherein the top of the collecting bottle is communicated with a water inlet pipe, the outer surface of the water inlet pipe is sleeved with a drainage pipe, the outer surface of the drainage pipe is fixedly connected with a mounting plate, the top of the mounting plate is rotationally connected with a sleeve rotationally connected with the outer surface of the drainage pipe, the left side and the right side of the sleeve are fixedly connected with clamping plates, the top of the collecting bottle is fixedly connected with two clamping assemblies which are clamped with corresponding clamping plates, and the top of the collecting bottle is communicated with an exhaust pipe. This connection structure that chest drainage pipe drops, when connecting, hold the sleeve, with the drainage pipe box at the surface of inlet tube, rotate the sleeve, can make two cardboard follow and rotate to take place the extrusion with corresponding joint subassembly, make the joint subassembly block the cardboard, thereby make the drainage tube more stable with the connection of inlet tube, overall structure has realized the difficult purpose that drops of connection structure that the chest drainage pipe drops.

Description

Connection structure for preventing chest guide tube from falling off

Technical Field

The utility model relates to the technical field of closed drainage of thoracic cavity, in particular to a connecting structure for preventing a thoracic drainage tube from falling off.

Background

The closed drainage of thoracic cavity is to put one end of the drainage tube into thoracic cavity and the other end is connected with a water sealed bottle lower than the drainage tube so as to discharge gas or collect liquid in thoracic cavity, so that lung tissues are re-opened to restore functions.

In thoracic closed drainage, the drainage tube is usually a hose, and when the drainage tube is connected with the water-sealed bottle, the drainage tube is usually directly sleeved on the water inlet tube of the water-sealed bottle, and the connection mode is quick but unstable, when thoracic liquid flows into the water-sealed bottle, the drainage tube is easy to fall off due to the impact of water flow or external interference, so that the connection structure for preventing the thoracic drainage tube from falling off is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a connecting structure for preventing a chest drainage tube from falling off, which has the advantages of difficult falling off and the like, and solves the problems that in chest closed drainage, a drainage tube is usually a hose, and when the drainage tube is connected with a water sealed bottle, the drainage tube is usually directly sleeved on a water inlet tube of the water sealed bottle, and the connection mode is quick but unstable, and when thoracic liquid flows into the water sealed bottle, the impact of water flow or external interference easily causes the drainage tube to fall off.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent connection structure that chest guide pipe drops, includes the collecting bottle, the top intercommunication of collecting bottle has the inlet tube, the surface of inlet tube has cup jointed the drainage tube, the surface fixedly connected with mounting panel of drainage tube, the top of mounting panel rotates to be connected with the sleeve of being connected with the drainage tube surface rotation, the equal fixedly connected with cardboard in telescopic left and right sides, collecting bottle top fixedly connected with two and the joint subassembly of corresponding cardboard joint, the top intercommunication of collecting bottle has the blast pipe.

The clamping assembly comprises a telescopic rod fixedly connected with the top of the collecting bottle, a connecting plate which is clamped with a corresponding clamping plate is fixedly connected with the top of the telescopic rod, and a spring sleeved on the outer surface of the telescopic rod is fixedly connected between the collecting bottle and the connecting plate.

Further, the telescopic rod comprises a hollow rod fixedly connected with the top of the collecting bottle, and the inner cavity of the hollow rod is slidably connected with a solid rod fixedly connected with the bottom of the connecting plate.

Further, the chamfer is offered to the cardboard one side of keeping away from the sleeve, two the draw-in groove with cardboard looks adaptation has all been offered to the opposite one side of connecting plate.

Further, a plurality of sliding blocks are fixedly connected to the bottom of the sleeve, and the sliding blocks are rotationally connected with the top of the mounting plate.

Further, the longitudinal section of the sliding block is T-shaped, and the top of the mounting plate is provided with a whole circle of rotating groove matched with the sliding block.

Further, the bottom fixedly connected with locating sleeve of mounting panel, the inner chamber sliding connection of locating sleeve has the bottom to run through the locating lever to the locating sleeve outside, the top fixed connection of locating lever and collecting bottle.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this connection structure that chest lead prevented drops, when connecting, hold the sleeve, with the drainage pipe box at the surface of inlet tube, rotate the sleeve, can make two cardboard follow and rotate to take place the extrusion with corresponding joint subassembly, make the joint subassembly block the cardboard, thereby make the drainage tube more stable with the connection of inlet tube, overall structure has realized the connection structure that prevents chest lead and drops be difficult for the purpose that drops, and connect fast.

2. This prevent connection structure that chest guide tube drops, the setting of locating sleeve and locating lever has played the positioning action to the mounting panel to the installation to drainage tube and inlet tube has played the positioning action.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a clamping assembly according to the present utility model;

fig. 3 is an enlarged view of the portion a of fig. 1 according to the present utility model.

In the figure: 1 collecting bottle, 2 inlet tube, 3 drainage tube, 4 mounting panel, 41 complete circle of rotating grooves, 42 locating sleeve, 43 locating lever, 5 sleeve, 51 slider, 6 cardboard, 7 joint subassembly, 71 telescopic link, 711 hollow bar, 712 solid bar, 72 connecting plate, 721 draw-in groove, 73 spring, 8 blast pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, a connection structure for preventing a chest lead from falling off in the present embodiment includes a collecting bottle 1, a water inlet pipe 2 is connected to the top of the collecting bottle 1, and a drainage tube 3 is sleeved on the outer surface of the water inlet pipe 2; the water inlet pipe 2 is a hard pipe, and the drainage tube 3 is a hose, so that the drainage tube 3 can be sleeved on the outer surface of the water inlet pipe 2. The outer surface of the drainage tube 3 is fixedly connected with a mounting plate 4, the bottom of the mounting plate 4 is fixedly connected with a positioning sleeve 42, the inner cavity of the positioning sleeve 42 is slidably connected with a positioning rod 43, the bottom of the positioning rod 43 penetrates through the outer side of the positioning sleeve 42, and the positioning rod 43 is fixedly connected with the top of the collecting bottle 1; the setting of position sleeve 42 and locating lever 43 has played the positioning action to the connection of drainage tube 3 and inlet tube 2, and after position sleeve 42 overlaps on locating lever 43, only need press mounting panel 4 downwards, can make drainage tube 3 cover on inlet tube 2, and can reduce the skew of mounting panel 4 and lead to the possibility that inlet tube 2 and drainage tube 3 drop.

The top of the mounting plate 4 is rotationally connected with a sleeve 5 rotationally connected with the outer surface of the drainage tube 3, the bottom of the sleeve 5 is fixedly connected with a plurality of sliding blocks 51, the sliding blocks 51 are rotationally connected with the top of the mounting plate 4, the longitudinal section of each sliding block 51 is T-shaped, and the top of the mounting plate 4 is provided with a whole circle of rotating grooves 41 matched with the sliding blocks 51; the arrangement of the slider 51 and the full rotation groove 41 prevents the sleeve 5 from coming off the mounting plate 4 without affecting the rotation of the sleeve 5 relative to the mounting plate 4. The left and right sides of sleeve 5 all fixedly connected with cardboard 6, collection bottle 1 top fixedly connected with two and correspond cardboard 6 joint's joint subassembly 7, collection bottle 1's top intercommunication has blast pipe 8.

After the drainage tube 3 is connected with the water inlet tube 2, the other end of the drainage tube 3 is placed into the chest of a patient and then fixed by using an adhesive tape, the collection bottle 1 is placed at a lower horizontal position, air in the collection bottle 1 is discharged through the exhaust tube 8, and dropsy in the chest of the patient can enter the collection bottle 1 through the drainage tube 3 under the action of atmospheric pressure.

The clamping assembly 7 comprises a telescopic rod 71 fixedly connected with the top of the collecting bottle 1, a connecting plate 72 clamped with the corresponding clamping plate 6 is fixedly connected to the top of the telescopic rod 71, the telescopic rod 71 comprises a hollow rod 711 fixedly connected with the top of the collecting bottle 1, a solid rod 712 fixedly connected with the bottom of the connecting plate 72 is slidingly connected to the inner cavity of the hollow rod 711, and a spring 73 sleeved on the outer surface of the telescopic rod 71 is fixedly connected between the collecting bottle 1 and the connecting plate 72; the arrangement of the telescopic rod 71 has a limiting effect on the connecting plate 72, so that the up-and-down movement of the connecting plate 72 is more stable, and the possibility of bending deformation of the spring 73 is reduced. The chamfer is provided on the side of the clamping plate 6 away from the sleeve 5, and the clamping grooves 721 adapted to the clamping plate 6 are provided on the opposite sides of the two connecting plates 72.

In this embodiment, after the drainage tube 3 is sleeved on the outer surface of the water inlet tube 2, the rotation sleeve 5 drives the clamping plate 6 to rotate, and because the clamping plate 6 is provided with a chamfer, the bevel edge of the clamping plate 6 and the bevel edge of the clamping groove 721 are extruded, the direction of force is changed, the connecting plate 72 moves upwards and stretches the spring 73, one end of the clamping plate 6 rotates to be located inside the clamping groove 721, and the connection between the drainage tube 3 and the water inlet tube 2 is more stable due to downward elasticity of the spring 73 and is not easy to fall off.

The working principle of the embodiment is as follows:

(1) When the drainage tube is connected, the sleeve 5 is held, the positioning sleeve 42 is sleeved on the outer surface of the sleeve 5, downward force is applied to enable the drainage tube 3 to be sleeved on the outer surface of the water inlet tube 2, the sleeve 5 is rotated to drive the two clamping plates 6 to rotate, the clamping plates 6 and the connecting plates 72 are extruded, the connecting plates 72 move upwards to drive the springs 73 to stretch until one side, away from the sleeve 5, of the clamping plates 6 is located in the clamping grooves 721, the connection between the drainage tube 3 and the water inlet tube 2 is tighter due to downward elasticity of the springs 73, when the rotation of the sleeve 5 is not driven by manpower, the clamping plates 6 are difficult to separate from the clamping grooves 721, and the drainage tube 3 is difficult to separate from the water inlet tube 2; when the chest tube is required to be disassembled, the sleeve 5 is only required to be rotated, the whole structure achieves the aim that the connecting structure for preventing the chest tube from falling off is not easy to fall off, and the connection is quick.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent connection structure that chest guide tube drops, includes collecting bottle (1), its characterized in that: the top of the collecting bottle (1) is communicated with a water inlet pipe (2), the outer surface of the water inlet pipe (2) is sleeved with a drainage pipe (3), the outer surface of the drainage pipe (3) is fixedly connected with a mounting plate (4), the top of the mounting plate (4) is rotationally connected with a sleeve (5) rotationally connected with the outer surface of the drainage pipe (3), the left side and the right side of the sleeve (5) are fixedly connected with clamping plates (6), the top of the collecting bottle (1) is fixedly connected with two clamping assemblies (7) which are clamped with the corresponding clamping plates (6), and the top of the collecting bottle (1) is communicated with an exhaust pipe (8);

the clamping assembly (7) comprises a telescopic rod (71) fixedly connected with the top of the collecting bottle (1), a connecting plate (72) clamped with the corresponding clamping plate (6) is fixedly connected to the top of the telescopic rod (71), and a spring (73) sleeved on the outer surface of the telescopic rod (71) is fixedly connected between the collecting bottle (1) and the connecting plate (72).

2. The connection structure for preventing a chest lead from falling off according to claim 1, wherein: the telescopic rod (71) comprises a hollow rod (711) fixedly connected with the top of the collecting bottle (1), and a solid rod (712) fixedly connected with the bottom of the connecting plate (72) is slidably connected to the inner cavity of the hollow rod (711).

3. The connection structure for preventing a chest lead from falling off according to claim 1, wherein: chamfer angles are formed in one side, far away from the sleeve (5), of the clamping plate (6), and clamping grooves (721) matched with the clamping plate (6) are formed in one side, opposite to the connecting plates (72), of each clamping plate.

4. The connection structure for preventing a chest lead from falling off according to claim 1, wherein: the bottom of sleeve (5) fixedly connected with a plurality of sliders (51), slider (51) are connected with the top of mounting panel (4) in a rotating way.

5. The connection structure for preventing a chest lead from falling off according to claim 4, wherein: the longitudinal section of the sliding block (51) is T-shaped, and the top of the mounting plate (4) is provided with a whole circle of rotating groove (41) which is matched with the sliding block (51).

6. The connection structure for preventing a chest lead from falling off according to claim 1, wherein: the bottom fixedly connected with locating sleeve (42) of mounting panel (4), the inner chamber sliding connection of locating sleeve (42) has bottom to run through locating lever (43) to locating sleeve (42) outside, the top fixed connection of locating lever (43) and collecting bottle (1).