CN215875896U

CN215875896U - Anti-drop antiseep abdominocentesis drainage tube

Info

Publication number: CN215875896U
Application number: CN202122218605.6U
Authority: CN
Inventors: 沈家豪; 陈明泉
Original assignee: Huashan Hospital of Fudan University
Current assignee: Huashan Hospital of Fudan University
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-22
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses an anti-drop anti-leakage abdominal puncture drainage tube which comprises a drainage tube, wherein a spherical head is arranged at the top end of the drainage tube, a hose is arranged on the surface of the middle part of the drainage tube, a supporting mechanism is arranged at the top end of the hose, a medicine injection tube is arranged at the bottom of the side surface of the drainage tube, a physiological saline tube is arranged at the bottom side of the medicine injection tube, and a connector is arranged at the bottom end of the drainage tube. According to the utility model, the umbrella leaves and the film are tightly attached to the abdominal wall of a patient through the supporting mechanism, the drainage tube can be fixed, and the position of the supporting mechanism can be adjusted according to actual needs, so that the effusion of the abdominal cavity can be effectively prevented from exosmosis, adverse effects such as wound infection and non-healing are reduced, the incidence of retrograde infection in the abdominal cavity is effectively reduced, the medicine is effectively prevented from exosmosis when the medicine is used in the abdominal cavity, the treatment effect is ensured, the workload increased by repeated local pressing and disinfection and medicine changing of clinical medical personnel is effectively reduced, and the panic emotion of the patient and family members thereof is effectively reduced.

Description

Anti-drop antiseep abdominocentesis drainage tube

Technical Field

The utility model relates to the field of medical appliances, in particular to an anti-drop and anti-seepage abdominal puncture drainage tube.

Background

The peritoneal puncture drainage is to discharge the effusion in the peritoneal cavity out of the body by a puncture catheter drainage mode, and can be clinically used for relieving symptoms such as dyspnea, abdominal distension and the like, abdominal abscess, peritonitis, diagnostic peritoneal puncture, lavage in the peritoneal cavity and medicine application in the peritoneal cavity caused by the effusion in the peritoneal cavity.

On the basis of the technical conditions of the existing abdominal cavity puncture drainage tube, the commonly used abdominal cavity puncture drainage tube has the defects that when in use, the effusion in the abdominal cavity is easy to seep out along the outer edge of the drainage tube, thereby causing the adverse effects of wound infection, poor wound healing and the like; bacteria move backwards along the outer edge of the drainage tube, so as to cause infection in the abdominal cavity; when the medicine is used in the abdominal cavity, the medicine is easy to cause the exosmosis, the concentration of the medicine in the abdominal cavity is weakened, and the treatment effect is reduced; causing medical staff to repeatedly press locally and sterilize and change dressings, increasing clinical workload; causing panic and emotion of the patient and family members thereof and increasing psychological stress.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide an anti-drop anti-seepage abdominal puncture drainage tube.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an anti-drop and anti-leakage peritoneal puncture drainage tube, which comprises a drainage tube, wherein the top end of the drainage tube is provided with spherical heads, the surface of each spherical head is provided with through holes which are uniformly distributed in a penetrating way, the middle surface of the drainage tube is provided with a hose, the bottom end of the hose is provided with a threaded cap A, the surface of the threaded cap A is provided with a locking knob A, the outer surface of the hose is provided with anti-slip patterns, the top end of the hose is provided with a supporting mechanism, the supporting mechanism comprises a push ring, the top end of the push ring is provided with a threaded cap B, the surface of the threaded cap B is provided with a locking knob B, the bottom end of the push ring is provided with four umbrella leaves, one side surfaces of the four umbrella leaves are provided with a film, the four umbrella leaves are connected through the film, the bottom end of the umbrella leaves is provided with a supporting rod, and the bottom of the side surface of the drainage tube is provided with a medicine injection tube, the bottom side of injection pipe is installed the normal saline pipe, the connector is installed to the bottom of drainage tube.

As a preferred technical scheme of the utility model, the two ends of the supporting rod are respectively provided with a large hinge, and the supporting rod is movably connected with the umbrella leaf and the hose through the large hinges respectively.

As a preferable technical scheme of the utility model, the inner diameter of the hose is slightly larger than the outer diameter of the drainage tube, and the hose is movably connected with the drainage tube.

As a preferred technical scheme of the utility model, a small hinge is arranged between the umbrella leaf and the push ring, the small hinge is arranged at one end of the umbrella leaf, and the umbrella leaf and the push ring are movably connected through the small hinge.

As a preferable technical scheme of the utility model, the push ring is movably connected with the drainage tube, and the inner diameter of the push ring is slightly larger than the outer diameter of the drainage tube.

As a preferred technical scheme of the present invention, the inner walls of the locking knob B and the locking knob a are both provided with threads, the locking knob B and the threaded cap B are correspondingly arranged, and the locking knob a and the threaded cap a are correspondingly arranged.

As a preferable technical scheme of the utility model, the drainage tube is respectively arranged with the drug injection tube and the physiological saline tube in a through manner, and one ends of the drug injection tube and the physiological saline tube are both provided with connectors.

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

the utility model relates to an anti-drop anti-leakage peritoneal puncture drainage tube, wherein umbrella blades and a film are tightly attached to the abdominal wall of a patient through a supporting mechanism, the drainage tube can be fixed, and the position of the supporting mechanism can be adjusted according to actual needs, so that the exosmosis of effusion in the abdominal cavity can be effectively prevented, and adverse consequences such as wound infection, non-healing and the like are reduced; the incidence rate of retrograde infection in the abdominal cavity is effectively reduced; the medicine is effectively prevented from exosmosis when being used in the abdominal cavity, and the treatment effect is ensured; the workload increased by repeated local pressing and disinfection and dressing change of clinical medical staff is effectively reduced; effectively relieve panic emotion of patients and family members thereof.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an overall expanded schematic view of the present invention;

FIG. 3 is a schematic view of the construction of the blades of the present invention;

in the figure: 1. a drainage tube; 2. a hose; 3. a support mechanism; 4. a medicine injection tube; 5. a physiological saline tube; 6. a connector; 7. a connector; 101. a ball-shaped head; 102. a through hole; 201. a screw cap A; 202. a locking knob A; 203. anti-skid lines; 301. a push ring; 302. a screw cap B; 303. a locking knob B; 304. umbrella leaves; 305. a film; 306. a support bar; 307. a large hinge; 308. a small hinge.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-3, the utility model provides an anti-drop and anti-leakage peritoneal puncture drainage tube, which comprises a drainage tube 1, wherein a spherical head 101 is arranged at the top end of the drainage tube 1, through holes 102 uniformly arranged are arranged on the surface of the spherical head 101 in a penetrating manner, a flexible tube 2 is arranged on the middle surface of the drainage tube 1, a threaded cap a201 is arranged at the bottom end of the flexible tube 2, a locking knob a202 is arranged on the surface of the threaded cap a201, anti-slip grains 203 are arranged on the outer surface of the flexible tube 2, a supporting mechanism 3 is arranged at the top end of the flexible tube 2, the supporting mechanism 3 comprises a push ring 301, a threaded cap B302 is arranged at the top end of the push ring 301, a locking knob B303 is arranged on the surface of the threaded cap B302, four umbrella blades 304 are arranged at the bottom end of the push ring 301, a film 305 is arranged on the surface of one side of the four umbrella blades 304, the four umbrella blades 304 are connected through the film 305, a support rod 306 is arranged at the bottom end of the umbrella blades 304, a drug injection tube 4 is arranged at the bottom end of the side surface of the drainage tube 1, the bottom side of the drug injection tube 4 is provided with a physiological saline tube 5, and the bottom end of the drainage tube 1 is provided with a connector 6.

Further, big hinge 307 is all installed at the both ends of bracing piece 306, and bracing piece 306 passes through big hinge 307 swing joint with umbellate leaf 304 and hose 2 respectively, through big hinge 307 for the support angle of bracing piece 306 can be adjusted, and bracing piece 306 can expand and pack up.

The inner diameter of the hose 2 is slightly larger than the outer diameter of the drainage tube 1, the hose 2 is movably connected with the drainage tube 1, the position of the hose 2 can be adjusted, and meanwhile, when the push ring 301 is fixed, the hose 2 is pushed, so that the support rod 306 can rotate.

A small hinge 308 is arranged between the umbrella leaf 304 and the push ring 301, the small hinge 308 is installed at one end of the umbrella leaf 304, the umbrella leaf 304 and the push ring 301 are movably connected through the small hinge 308, when the push ring 301 is fixed, the support rod 306 rotates to push the umbrella leaf 304 to rotate, and therefore the umbrella leaf 304 can be unfolded or folded.

The push ring 301 is movably connected with the drainage tube 1, the inner diameter of the push ring 301 is slightly larger than the outer diameter of the drainage tube 1, and the position of the push ring 301 can be adjusted, so that the supporting position of the umbrella blade 304 can be adjusted according to actual needs.

The inner walls of the locking knob B303 and the locking knob A202 are provided with threads, the locking knob B303 and the threaded cap B302 are correspondingly arranged, the locking knob A202 and the threaded cap A201 are correspondingly arranged, the hose 2 can be fixed through the threaded cap A201 and the locking knob A202, and the push ring 301 can be fixed through the threaded cap B302 and the locking knob B303.

The drainage tube 1 is respectively arranged with the drug injection tube 4 and the physiological saline tube 5 in a through manner, the drug injection tube 4 and one end of the physiological saline tube 5 are both provided with a connector 7, and the needle cylinder can be connected through the connector 7.

Specifically, the application method of the utility model during the abdominal puncture treatment comprises the following steps: after the puncture needle is punctured into the abdominal wall of a patient and ascites can be extracted, a guide wire is placed along the puncture needle and the puncture needle is extracted, the puncture depth of the puncture needle is recorded, a skin expander is used for expanding the skin along the guide wire and then extracting the skin, then the locking knob A202 and the locking knob B303 are unscrewed, the positions of the hose 2 and the supporting mechanism 3 are adjusted according to the puncture depth of the puncture needle, the locking knob A202 and the locking knob B303 are screwed after the appropriate length of the drainage tube 1 is reserved, then the drainage tube 1 is placed along the guide wire, after the tube placement position is appropriate, the needle cylinder can be connected through the connector 6, effusion in the abdominal cavity is extracted, then the guide wire is extracted, the locking knob A is unscrewed, the hose 2 is pushed upwards, the push rod 301 is rotated, the push rod 301 pushes the umbrella blades 304 to be unfolded into an umbrella shape, then the drainage tube 1 is pulled lightly, the umbrella blades 304 and the film 305 patient abdominal wall are screwed, the locking knob A202 fixes the drainage tube 1, the tube is successfully placed, therapeutic drugs can be injected into the abdominal cavity through the drug injection tube 4 to achieve the purpose of treatment, and physiological saline can be injected through the physiological saline tube 5 to achieve the purpose of drainage tube flushing or abdominal cavity lavage.

In conclusion, the utility model provides the anti-drop anti-seepage peritoneal puncture drainage tube, and the commonly used peritoneal puncture drainage tube has the defects that when in use, effusion in the abdominal cavity is easy to seep out along the outer edge of the drainage tube, so that adverse effects such as wound infection, poor wound healing and the like are caused; bacteria move backwards along the outer edge of the drainage tube, so as to cause infection in the abdominal cavity; when the medicine is used in the abdominal cavity, the medicine is easy to cause the exosmosis, the concentration of the medicine in the abdominal cavity is weakened, and the treatment effect is reduced; causing medical staff to repeatedly press locally and sterilize and change dressings, increasing clinical workload; the supporting mechanism 3 is used for enabling the umbrella leaves 304 and the film 305 to be tightly attached to the abdominal wall of a patient, the drainage tube 1 can be fixed, and the position of the supporting mechanism 3 can be adjusted according to actual needs, so that the effusion of the abdominal cavity can be effectively prevented from exosmosis, and adverse consequences such as wound infection, non-healing and the like can be reduced; the occurrence rate of retrograde infection in the abdominal cavity is effectively reduced, the medicine is effectively prevented from exosmosis when the medicine is used in the abdominal cavity, and the treatment effect is ensured; the workload increased by repeated local pressing and disinfection and dressing change of clinical medical staff is effectively reduced; effectively relieve panic emotion of patients and family members thereof.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an anticreep antiseep abdominocentesis drainage tube, includes drainage tube (1), its characterized in that, the top of drainage tube (1) is provided with ball-type head (101), the surface of ball-type head (101) runs through being provided with align to grid's through-hole (102), the middle part surface mounting of drainage tube (1) has hose (2), screw cap A (201) is installed to the bottom of hose (2), the surface mounting of screw cap A (201) has locking knob A (202), the surface mounting of hose (2) is provided with anti-skidding line (203), supporting mechanism (3) are installed on the top of hose (2), supporting mechanism (3) are including push ring (301), screw cap B (302) is installed on the top of push ring (301), the surface mounting of screw cap B (302) has locking knob B (303), four umbrella leaf (304) are installed to the bottom of push ring (301), one side surface mounting of four umbellate blades (304) has film (305), and four umbellate blades (304) pass through film (305) and connect, bracing piece (306) are installed to the bottom of umbellate blade (304), injection pipe (4) are installed to the side bottom of drainage tube (1), normal saline pipe (5) are installed to the bottom side of injection pipe (4), connector (6) are installed to the bottom of drainage tube (1).

2. The anti-drop anti-leakage peritoneal puncture drainage tube of claim 1, wherein the two ends of the support rod (306) are both provided with a large hinge (307), and the support rod (306) is movably connected with the umbrella blade (304) and the hose (2) through the large hinges (307).

3. The anti-drop anti-leakage peritoneal puncture drainage tube of claim 1, wherein the inner diameter of the flexible tube (2) is slightly larger than the outer diameter of the drainage tube (1), and the flexible tube (2) is movably connected with the drainage tube (1).

4. The anti-drop anti-leakage peritoneal puncture drainage tube of claim 1, wherein a small hinge (308) is arranged between the umbrella blade (304) and the push ring (301), the small hinge (308) is installed at one end of the umbrella blade (304), and the umbrella blade (304) is movably connected with the push ring (301) through the small hinge (308).

5. The anti-drop anti-leakage peritoneal puncture drainage tube of claim 1, wherein the push ring (301) is movably connected with the drainage tube (1), and the inner diameter of the push ring (301) is slightly larger than the outer diameter of the drainage tube (1).

6. The anti-drop anti-leakage peritoneal puncture drainage tube of claim 1, wherein the inner walls of the locking knob B (303) and the locking knob A (202) are both provided with threads, the locking knob B (303) and the threaded cap B (302) are correspondingly arranged, and the locking knob A (202) and the threaded cap A (201) are correspondingly arranged.

7. The anti-drop anti-leakage peritoneal puncture drainage tube of claim 1, wherein the drainage tube (1) is respectively arranged in a through manner with the drug injection tube (4) and the physiological saline tube (5), and a connector (7) is arranged at one end of each of the drug injection tube (4) and the physiological saline tube (5).