CN215780760U - Trachea opens sleeve pipe sputum and prevents splash device - Google Patents

Abstract

The utility model belongs to the technical field of tracheal surgery instruments, in particular to a sputum anti-splashing device for a tracheotomy cannula, which aims at solving the problems that sputum is splashed and accumulated when sputum is sucked and treated during tracheal surgery of a patient, so that the sputum sucking effect is reduced; according to the utility model, the piston block is used for absorbing in a reciprocating manner in the treatment tube to drive the helical blade to rotate spirally in the treatment tube, sputum on the inner wall of the treatment tube is conveyed to the inner wall of the bottom of the treatment tube in a spiral manner, most of the sputum enters the sputum collection tank through the sputum collection conduit a, carbon dioxide is led out from the conduit and discharged under the action of the through hole, and the sputum is gathered below the partition plate a in the sputum collection tank for gathering treatment; when the sputum in the conveyer pipe is too much, the accumulation pipe carries out a small amount of sputum and accumulates to get into the top of baffle b in the collection phlegm jar through collection phlegm pipe b, get rid of the abundant of sputum in the conveyer pipe.

Description

Trachea opens sleeve pipe sputum and prevents splash device

Technical Field

The utility model relates to the technical field of tracheal surgical instruments, in particular to a sputum anti-splashing device for a tracheotomy tube.

Background

The tube conveying tube is a conveying tube which is used for effectively ensuring the smoothness of the respiratory tract of a patient during diagnosis and treatment, and is widely used for patients in coma or anesthesia states or in rescue; particularly, in the diagnosis and treatment process needing to use the laryngoscope, the laryngoscope is generally used in a matching way with the laryngoscope, namely, a slender pipeline of the laryngoscope is inserted into an endotracheal tube, and the endotracheal tube is circumferentially coated with the slender pipeline with a lens or a camera and is further inserted into the throat cavity of a patient.

In the process of diagnosing, the one end of trachea conveyer pipe can be plugged up to the sputum of patient's laryngeal cavity, perhaps cover the camera lens or the camera of laryngoscope completely, influence medical personnel's inspection effect, consequently, need in time clear away the sputum, the normal phlegm method of inhaling adopts the sputum aspirator and assorted sputum aspirator, at present, the sputum aspirator is when absorbing the inside sputum of patient's trachea, the patient is very easily taken place the air flue hyperreaction, easily cause the sputum to cause and splash when absorbing, thereby lead to it to inhale phlegm and handle inadequately, and the sputum easily produces the accumulation at the sputum aspiration in-process, thereby lead to its interior carbon dioxide retention, thereby the absorption effect to the inside sputum of trachea is influenced.

Therefore, a device for preventing sputum from splashing is needed for tracheotomy tube sputum, which is used for solving the problems of splashing and accumulation when sputum is absorbed and treated when a patient is subjected to a tracheal operation, and reducing the absorption effect of the sputum.

SUMMERY OF THE UTILITY MODEL

The sputum anti-splashing device for the tracheotomy tube provided by the utility model solves the problems that the sputum is splashed and accumulated when being sucked and treated during the tracheal operation of a patient, so that the sputum suction effect is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme: a sputum anti-splashing device of a tracheotomy tube comprises a trachea and a tube body

The conveying pipe is communicated with the bottom of the air pipe, one end, far away from the air pipe, of the conveying pipe is communicated with a treatment pipe, the top end of the treatment pipe is communicated with a negative pressure pipe, and a conveying assembly is arranged on the inner wall of the treatment pipe;

the sputum collecting tank is arranged below the processing pipe, a sputum collecting guide pipe a is communicated between the bottom end of the processing pipe and the sputum collecting tank, a partition plate a fixed to the inner wall of the sputum collecting tank is arranged on the outer surface of the sputum collecting guide pipe a, a partition plate b fixed to the inner wall of the sputum collecting tank is arranged above the partition plate a, the sputum collecting guide pipe a is located between the partition plate a and the partition plate b, a plurality of through holes which are evenly distributed are formed in the partition plate a, and a flow guide pipe communicated with the sputum collecting tank is arranged between the partition plate a and the partition plate b.

Preferably, the conveying assembly comprises

The accumulation pipe is communicated with the outer end of the processing pipe, a sputum collection conduit b is communicated between the accumulation pipe and the sputum collection tank, and the sputum collection conduit b is positioned above the partition plate b;

the piston block is connected with the inner wall of the treatment pipe in a sliding mode, a compression spring is fixed between the piston block and the inner wall of the accumulation pipe, and the side face, close to the conveying pipe, of one side of the piston block is rotatably connected with a helical blade.

Preferably, the vertical section of the treatment pipe is a combined surface of an inclined surface and an arc surface, and the piston block is in a circular truncated cone shape.

Preferably, the vertical section of the accumulation pipe is arranged in an arc surface, and the bottom end of the accumulation pipe is higher than that of the treatment pipe.

Preferably, the sputum-collecting conduit a is positioned at the bottommost end of the processing tube, and the sputum-collecting conduit a and the sputum-collecting conduit b are distributed in parallel.

Preferably, the through holes are distributed along the sputum-collecting catheter a from inside to outside in an inclined manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the piston block is used for absorbing in a reciprocating manner in the treatment pipe to drive the helical blade to rotate in the inner treatment pipe in a helical manner, so that sputum on the inner wall of the treatment pipe is conveyed to the inner wall of the bottom of the treatment pipe in a helical manner, most of the sputum enters the sputum collection tank through the sputum collection guide pipe a, carbon dioxide is led out and discharged from the guide pipe under the action of the through hole, and the sputum is gathered below the partition plate a in the sputum collection tank for gathering treatment, so that the absorbing effect of the sputum in the conveying pipe is improved; when the sputum in the conveyer pipe is too much, it carries out a small amount of sputum through the accumulation tube and saves to get into the top of collection phlegm jar median septum b through collection phlegm pipe b, thereby form the abundant getting rid of the sputum in the conveyer pipe, thereby effectively improve its abundant effect of absorbing of sputum.

2. According to the utility model, the sputum in the processing pipe fully enters the sputum collection tank for suction treatment by the arrangement of the position of the sputum collection catheter a, and the sputum collection catheter b can perform suction treatment again on a small amount of sputum accumulated in the storage pipe in the processing pipe, so that the sputum is fully sucked.

Drawings

FIG. 1 is a schematic view of the overall structure of a sputum anti-splashing device for a tracheotomy tube according to the present invention;

FIG. 2 is a schematic view of a partial structure of the interior of a sputum collection tank of the tracheotomy cannula sputum anti-splash device according to the present invention;

fig. 3 is an enlarged view of the area a in fig. 2.

In the figure: 1. an air tube; 2. a delivery pipe; 3. a treatment tube; 4. a negative pressure tube; 5. a delivery assembly; 51. an accumulation pipe; 52. a sputum collection catheter b; 53. a piston block; 54. a compression spring; 55. a helical blade; 6. a sputum collection tank; 7. a sputum collecting catheter a; 8. a partition plate a; 9. a partition plate b; 10. a through hole; 11. and a flow guide pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a tracheotomy cannula sputum anti-splashing device comprises a trachea 1, the trachea 1 further comprises a conveying pipe 2, the conveying pipe 2 is communicated with the bottom of the trachea 1, one end, far away from the trachea 1, of the conveying pipe 2 is communicated with a treatment pipe 3, the top end of the treatment pipe 3 is communicated with a negative pressure pipe 4, and the inner wall of the treatment pipe 3 is provided with a conveying assembly 5; phlegm collection jar 6, phlegm collection jar 6 sets up in the below of handling pipe 3, it has phlegm collection pipe a7 to handle the intercommunication between the bottom of pipe 3 and the phlegm collection jar 6, the surface of phlegm collection pipe a7 is provided with baffle a8 fixed with phlegm collection jar 6 inner wall, baffle b9 fixed with phlegm collection jar 6 inner wall is provided with to baffle a 8's top, phlegm collection pipe a7 is located and has seted up a plurality of through-holes 10 that are evenly distributed between baffle a8 and the baffle b9, be provided with the honeycomb duct 11 with phlegm collection jar 6 intercommunication between baffle a8 and the baffle b9, it is concrete, through the action of the negative pressure tube 4, sputum is sucked through the delivery tube 2, through the arrangement of the delivery component 5, can effectively prevent sputum from sputtering in the process of suction, fully suck the sputum and ensure that the sputum can be sucked through the through hole 10, can convey the carbon dioxide gas in the sputum and output the carbon dioxide gas through the guide pipe 11, thereby effectively preventing the retention phenomenon.

Wherein the conveying assembly 5 comprises an accumulation pipe 51, the accumulation pipe 51 is communicated with the outer end of the processing pipe 3, a sputum collection conduit b52 is communicated between the accumulation pipe 51 and the sputum collection tank 6, and a sputum collection conduit b52 is positioned above the partition plate b 9; piston block 53, piston block 53 and the inner wall sliding connection who handles pipe 3, be fixed with compression spring 54 between piston block 53 and the inner wall of accumulation pipe 51, piston block 53 is close to one side of conveyer pipe 2 and rotates and is connected with helical blade 55, it is specific, exert the effort to piston block 53 through negative pressure pipe 4, make piston block 53 drive compression spring 54 and compress, thereby make helical blade 55 at conveyer pipe 2 internal rotation, thereby make helical blade 55 drive the sputum in the conveyer pipe 2 and carry out auger delivery to handling in the pipe 3, thereby make album phlegm pipe a7 and album phlegm pipe b52 carry out the sputum to album in the phlegm jar 6 and carry, thereby effectively prevent that the sputum from taking place the sputtering in the absorption process, and fully absorb the sputum.

Handle the vertical cross-section of pipe 3 and be the combined surface of inclined plane and cambered surface, piston piece 53 is the round platform form, and is concrete, handles the setting on 3 inclined planes of pipe, and the sputum that it carried through helical blade 55 of being convenient for forms better water conservancy diversion effect in handling pipe 3 to the setting of cambered surface makes it carry out better water conservancy diversion through album phlegm pipe a7 and carries the processing.

The vertical section of the accumulation pipe 51 is in the arc surface, the bottom end of the accumulation pipe 51 is higher than the bottom end of the processing pipe 3, specifically, the accumulation pipe 51 is high, more sputum in the processing pipe 3 is temporarily accumulated, and therefore sufficient suction processing is performed through the sputum collecting catheter b 52.

Collection phlegm pipe a7 is located the bottommost end of handling pipe 3, be parallel distribution between collection phlegm pipe a7 and the collection phlegm pipe b52, it is concrete, the setting of collection phlegm pipe a7 position for the sputum that is located to handle in the pipe 3 fully enters into and absorbs the processing to collection phlegm jar 6, collection phlegm pipe b52 can absorb the processing once more to handling some sputum that a small amount of accumulations are in managing 3 in the accumulation pipe 51, thereby fully absorb the sputum.

Through-hole 10 is along album phlegm pipe a7 and is the slope from inside to outside upwards distribution, and is concrete, the setting of through-hole 10 shape for sputum that gets into in album phlegm jar 6 through album phlegm pipe a7 forms certain one-way transport, makes the carbon dioxide in the sputum get into between baffle a8 and the baffle b9, thereby discharges through honeycomb duct 11.

The working principle is as follows: when a patient performs an operation on the trachea 1, the negative pressure tube 4 is connected with an external negative pressure device, the piston block 53 is driven by the negative pressure device to perform reciprocating suction in the processing tube 3, so that the compression spring 54 is driven by the piston block 53 to perform compression processing, the piston block 53 drives the helical blade 55 to perform helical rotation in the processing tube 3 during movement, sputum on the inner wall of the processing tube 3 is spirally conveyed to the inner wall of the bottom of the processing tube 3, most of the sputum enters the sputum collection tank 6 through the sputum collection conduit a7, carbon dioxide remaining in the sputum is led out and discharged from the draft tube 11 under the action of the through hole 10, and the sputum is collected below the partition a8 in the sputum collection tank 6 to perform collection processing, so that the suction effect of the sputum in the delivery tube 2 is improved; when the sputum in the conveying pipe 2 is too much, a small amount of sputum is accumulated through the accumulation pipe 51 and enters the upper part of the partition board b9 in the sputum collection tank 6 through the sputum collection conduit b52, so that the sputum in the conveying pipe 2 is sufficiently removed, and the effect of sufficiently sucking the sputum is effectively improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a trachea opens sleeve pipe sputum anti-splash device, includes trachea (1), its characterized in that, trachea (1) still includes

The conveying pipe (2) is communicated with the bottom of the air pipe (1), one end, far away from the air pipe (1), of the conveying pipe (2) is communicated with a treatment pipe (3), the top end of the treatment pipe (3) is communicated with a negative pressure pipe (4), and a conveying assembly (5) is arranged on the inner wall of the treatment pipe (3);

phlegm collection jar (6), phlegm collection jar (6) set up in handle the below of managing (3), it has phlegm collection pipe a (7) to handle the bottom of managing (3) and to connect between phlegm collection jar (6), the surface of phlegm collection pipe a (7) is provided with baffle a (8) fixed with phlegm collection jar (6) inner wall, the top of baffle a (8) is provided with baffle b (9) fixed with phlegm collection jar (6) inner wall, phlegm collection pipe a (7) are located and have seted up a plurality of through-holes (10) that are evenly distributed between baffle a (8) and baffle b (9), baffle a (8) with be provided with between baffle b (9) with honeycomb duct (11) that phlegm collection jar (6) communicate.

2. Tracheotomy cannula sputum anti-splash device according to claim 1, characterized in that the delivery assembly (5) comprises

The accumulation pipe (51), the accumulation pipe (51) is communicated with the outer end of the processing pipe (3), a sputum collection conduit b (52) is communicated between the accumulation pipe (51) and the sputum collection tank (6), and the sputum collection conduit b (52) is positioned above the partition plate b (9);

the piston block (53) is connected with the inner wall of the processing pipe (3) in a sliding mode, a compression spring (54) is fixed between the piston block (53) and the inner wall of the accumulation pipe (51), and a spiral blade (55) is connected to the side face, close to the conveying pipe (2), of one side of the piston block (53) in a rotating mode.

3. The sputum anti-splashing device of the tracheotomy tube according to claim 2, wherein the vertical section of the treatment tube (3) is a combined surface of an inclined surface and an arc surface, and the piston block (53) is in a circular truncated cone shape.

4. The tracheotomy tube sputum anti-splash device according to claim 2, characterized in that the vertical section of the accumulation tube (51) is cambered, and the bottom height of the accumulation tube (51) is higher than that of the treatment tube (3).

5. The tracheostomy tube sputum anti-splash device according to claim 2, wherein the sputum collection conduit a (7) is located at the lowermost end of the treatment tube (3), and the sputum collection conduit a (7) and the sputum collection conduit b (52) are arranged in parallel.

6. Tracheostomy tube sputum anti-splash device according to claim 1, characterized in that said through holes (10) are distributed obliquely upwards from the inside to the outside along the sputum collection conduit a (7).

Images