CN211068273U

CN211068273U - Anti-drop abdominal cavity drainage tube

Info

Publication number: CN211068273U
Application number: CN201921685605.3U
Authority: CN
Inventors: 赵强; 王飞; 蒋丽玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-24
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses an anti-drop abdominal cavity drainage tube, a set of spacing plug including drainage tube main part and drainage tube main part outer fringe face structure, spacing plug divide into the drainage tube main part and let in the grafting portion in the abdominal cavity and the exposed part outside the abdominal cavity, the gasbag spout that supplies anticreep gasbag cover to establish is seted up to one side that the outer fringe face of grafting portion is close to spacing plug, the pipe connecting groove that two sets of confessions pipe and connecting tube insert is seted up to the symmetry on the gasbag spout, pipe and connecting tube all are connected with the anticreep gasbag of ventilating, be provided with the storehouse of ventilating in the anticreep gasbag, and set up the intercommunication air flue that the storehouse was ventilated to the pipe of ventilating, the pipe and connecting tube of ventilating are kept away from the one side that the anticreep gasbag was kept away from to. This anti-drop peritoneal drainage tube, rational in infrastructure, easily adjust the use, effectively adapt to patient's wound thickness, have higher practical value.

Description

Anti-drop abdominal cavity drainage tube

Technical Field

The utility model belongs to the technical field of the abdominal cavity drainage tube, concretely relates to anti-drop abdominal cavity drainage tube.

Background

The drainage tube is a medical appliance for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing. The clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like. Surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing.

The current peritoneal cavity drainage tube that is used for the peritoneal cavity drainage has the condition that easily drops when the installation, and the drainage tube that the part possesses the gasbag inflates and swells after penetrating the abdominal cavity, and the unable accurate patient wound thickness of adaptation of interval between gasbag and the outside plug, and the unable accurate wound part of intercepting of gasbag that the part was swollen still can lead to wound position weeping, and the suitability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop peritoneal cavity drainage tube to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-drop abdominal cavity drainage tube, includes a set of spacing plug of drainage tube main part and drainage tube main part outer fringe face structure, spacing plug divide into the drainage tube main part and let in the grafting portion in the abdominal cavity and the exposed part outside the abdominal cavity, the gasbag spout that supplies anticreep gasbag cover to establish is seted up to one side that the outer fringe face of grafting portion is close to spacing plug, the symmetry is seted up two sets of pipe connecting grooves that supply pipe and connecting tube to ventilate and insert on the gasbag spout, pipe and connecting tube all are connected with the anticreep gasbag of ventilating, be provided with the storehouse of ventilating in the anticreep gasbag, and set up the intercommunication air flue that leads to the storehouse in the pipe of ventilating, the one end that the anticreep gasbag was kept away from to pipe and connecting tube is.

Preferably, the diameter of the airway tube and the connecting tube are the same, and the tube-engaging groove is a groove having a width adapted to the diameter of the airway tube and the connecting tube.

Preferably, one end of the ventilation catheter, which is far away from the anti-falling air bag, is provided with a group of non-return rubber plugs for sealing and communicating with the air passage, and the non-return rubber plugs are inserted into a group of inflation syringes for ventilating the communicated air passage.

Preferably, one side of the connecting conduit, which is far away from the anti-falling air bag, is provided with a group of anti-falling round heads, and the connecting conduit is fixedly connected with the inner edge surface of the anti-falling air bag.

Preferably, one side of the drainage tube body, which is far away from the insertion part, is provided with a group of fastening rings, the diameter of the inner edge surface of each fastening ring is consistent with that of the outer edge surface of the drainage tube body, and one side, which is close to the limiting rubber plug, of the outer edge surface of the drainage tube body is provided with connecting threads for the fastening rings to be in threaded connection and installed.

Preferably, the end of the insertion part is configured with a chamfer, and both sides of the airbag chute are configured with chamfers.

The utility model discloses a technological effect and advantage: according to the anti-falling abdominal cavity drainage tube, after the insertion part of the drainage tube main body is introduced into a wound, the inflatable anti-falling air bag can be matched with the limiting rubber plug under the pulling of the ventilation catheter and the connecting catheter to realize accurate abutting of the wound part of the abdominal cavity, so that the limiting rubber plug abuts against the outer side of the abdominal cavity and the anti-falling air bag abuts against the inner side of the abdominal cavity, the drainage tube main body is effectively prevented from falling off, and the wound liquid seepage condition caused by the fact that the distance between the air bag and an external rubber plug; the air duct and the connecting duct are led out of the outside, wherein the air duct can facilitate the inflation and the exhaust of the anti-falling air bag, is convenient to operate from the outside and has strong applicability; the setting of tighrening ring in spacing plug one side is convenient for and connecting thread threaded connection cooperation to spacing plug direction butt, and the pipe and the connecting tube spacing of realizing ventilating is ventilated to spacing plug and the pressfitting pipe of ventilating of tighrening ring butt and connecting tube, and the displacement can not take place in the anticreep gasbag of further guarantee installation in abdominal cavity inside.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the drainage tube in an installed state;

fig. 3 is an enlarged schematic view of a structure a in fig. 2 according to the present invention.

In the figure: the drainage tube comprises a drainage tube main body 1, a 101 inserting part, a 2 limiting rubber plug, a 3 anti-falling air bag, a 301 ventilation bin, a 4 air bag sliding groove, a 401 conduit connecting groove, a 5 ventilation conduit, a 501 communication air passage, a 502 non-return rubber plug, a 6 connection conduit, a 601 anti-falling round head, a 7 fastening ring, a 701 connection thread and an 8 inflation needle cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an anti-drop abdominal cavity drainage tube as shown in figures 1-3, which comprises a drainage tube main body 1 and a group of limiting rubber plugs 2 of the structure of the outer edge surface of the drainage tube main body 1, wherein the limiting rubber plugs 2 divide the drainage tube main body 1 into an inserting part 101 which is led into the abdominal cavity and an exposed part outside the abdominal cavity, one side of the outer edge surface of the inserting part 101, which is close to the limiting rubber plugs 2, is provided with an air bag chute 4 for sleeving an anti-drop air bag 3, two groups of catheter access grooves 401 for accessing an air duct 5 and a connecting catheter 6 are symmetrically arranged on the air bag chute 4, the air duct 5 and the connecting catheter 6 are both connected with the anti-drop air bag 3, the air duct 301 is arranged in the anti-drop air bag 3, a communicating air passage 501 which is communicated with the air duct 301 is arranged in the air duct 5, one end of the air duct 5 and the connecting catheter 6, which are, the grafting portion 101 of drainage tube main part 1 is after letting in the wound, and the accurate butt in abdominal cavity wound position can be realized to spacing plug 2 to aerify anticreep gasbag 3 under the pulling of pipe 5 of ventilating and connecting tube 6 for 2 butt abdominal cavity outsides of spacing plug and 3 butt abdominal cavity inboards of anticreep gasbag effectively prevent that drainage tube main part 1 from droing and prevent because of the unable accurate wound weeping circumstances that adapt to patient's wound thickness of interval between gasbag and the outside plug and lead to.

Specifically, the diameter of the airway tube 5 and the connecting tube 6 are the same, and the tube-receiving groove 401 is a groove having a width that is adapted to the diameter of the airway tube 5 and the connecting tube 6.

Specifically, one end of the ventilation catheter 5, which is far away from the anti-falling air bag 3, is provided with a set of check rubber plugs 502 which are sealed and communicated with the air passage 501, a set of inflation syringe 8 which is used for ventilating into the communicated air passage 501 is inserted into the check rubber plugs 502, the ventilation catheter 5 and the connecting catheter 6 are communicated with the outside, wherein the ventilation catheter 5 can facilitate inflation and exhaust of the anti-falling air bag 3, during specific implementation, inflation is performed by injecting gas into the ventilation catheter 5 through the inflation syringe 8 (the inflation gas can be disinfected gas, so as to prevent the air bag from being damaged and causing gas overflow infection), and the exhaust mode can be realized by pulling out the check rubber plugs 502 or inserting the inflation syringe 8 into the ventilation catheter 5 again, so that external operation is facilitated, and the applicability.

Specifically, one side of connecting conduit 6, which is far away from anticreep gasbag 3, is provided with a set of anticreep button head 601, connecting conduit 6 and the inner edge face fixed connection of anticreep gasbag 3.

Specifically, one side that grafting portion 101 was kept away from to drainage tube main part 1 is provided with a set of tighrening ring 7, the inner fringe face diameter of tighrening ring 7 is unanimous with the outer fringe face diameter of drainage tube main part 1, and one side that the outer fringe face of drainage tube main part 1 is close to spacing plug 2 is constructed with the connecting thread 701 that supplies tighrening ring 7 threaded connection to install, tighrening ring 7 is convenient for and connecting thread 701 threaded connection cooperation to 2 direction butts of spacing plug in the setting of spacing plug 2 one side, it is spacing to realize the pipe 5 of ventilating and the connecting tube 6 to lead to the spacing plug 2 and pressfitting pipe 5 and connecting tube 6 of tighrening ring 7 butts, further guarantee install in the inside anticreep gasbag 3 of abdominal cavity can.

Specifically, the end of the insertion part 101 is configured with a chamfer, and both sides of the airbag chute 4 are configured with chamfers, and the chamfer structure reduces the sharpness of the end and reduces the pain of the patient during insertion.

Specifically, the anti-drop abdominal cavity drainage tube is used by only inserting the inserting part 101 into a wound after being sterilized, inserting the needle part of the inflatable syringe 8 into the non-return rubber plug 502 of the ventilation catheter 5, injecting air into the communication air passage 501, transmitting the air into the ventilation bin 301 of the anti-drop air bag 3 after the air enters the communication air passage 501 to swell the anti-drop air bag 3, wherein the anti-drop air bag 3 is larger than the diameter of the wound, so that the drainage tube main body 1 is not easy to drop from the wound, after the air is inflated, pulling the ventilation catheter 5 and the connecting catheter 6 to enable the anti-drop air bag 3 to move on the catheter access groove 401 until the anti-drop air bag 3 and the limiting rubber plug 2 are respectively abutted against two sides of the abdominal cavity, and then rotating the fastening ring 7 to enable the fastening ring 7 to be close to the limiting rubber plug 2 until the fastening ring 7 is abutted against the limiting rubber plug 2 and the, realize the spacing of pipe 5 and the 6 displacements of connecting tube of ventilating, the last user need adopt the outer fringe and the patient skin of the attached spacing plug 2 of medical adhesive tape, prevents gap infiltration bacterium, and this anti-drop abdominal cavity drainage tube, rational in infrastructure easily adjusts the use, effectively adapts to patient's wound thickness, has higher practical value.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an anti-drop peritoneal cavity drainage tube, includes a set of spacing plug (2) of drainage tube main part (1) and drainage tube main part (1) outer fringe face structure, its characterized in that: the limiting rubber plug (2) divides the drainage tube main body (1) into an inserting part (101) which is led into the abdominal cavity and an exposed part outside the abdominal cavity, an air bag chute (4) for sleeving the anti-falling air bag (3) is arranged on one side of the outer edge surface of the inserting part (101) close to the limiting rubber plug (2), two groups of conduit connecting grooves (401) for connecting the ventilating conduit (5) and the connecting conduit (6) are symmetrically arranged on the air bag chute (4), the ventilation catheter (5) and the connecting catheter (6) are both connected with the anti-dropping air bag (3), a ventilation bin (301) is arranged in the anti-dropping air bag (3), and a communicating air passage (501) communicated with the communicating bin (301) is arranged in the communicating conduit (5), one end of the ventilation catheter (5) and the connecting catheter (6), which is far away from the anti-falling air bag (3), penetrates out from one side of the limiting rubber plug (2), which is far away from the anti-falling air bag (3).

2. The anti-drop abdominal cavity drainage tube according to claim 1, wherein: the diameters of the aeration conduit (5) and the connecting conduit (6) are consistent, and the conduit connecting groove (401) is a groove with the width adapting to the diameters of the aeration conduit (5) and the connecting conduit (6).

3. The anti-drop abdominal cavity drainage tube according to claim 2, wherein: one end of the ventilation catheter (5) far away from the anti-falling air bag (3) is provided with a group of non-return rubber plugs (502) which are communicated with an air passage (501) in a sealing way, and a group of air inflation syringes (8) which are used for ventilating the communicated air passage (501) are inserted into the non-return rubber plugs (502).

4. The anti-drop abdominal cavity drainage tube according to claim 2, wherein: one side that anticreep gasbag (3) were kept away from in connecting tube (6) is provided with a set of anticreep button head (601), the inner fringe face fixed connection of connecting tube (6) and anticreep gasbag (3).

5. The anti-drop abdominal cavity drainage tube according to claim 1, wherein: one side of the drainage tube body (1) far away from the insertion part (101) is provided with a group of fastening rings (7), the diameter of the inner edge surface of each fastening ring (7) is consistent with that of the outer edge surface of the drainage tube body (1), and one side of the outer edge surface of the drainage tube body (1) close to the limiting rubber plug (2) is constructed with a connecting thread (701) for the fastening rings (7) to be connected and installed in a threaded manner.

6. The anti-drop abdominal cavity drainage tube according to claim 1, wherein: the end of the insertion part (101) is configured with a chamfer, and both sides of the air bag chute (4) are configured with chamfers.