CN218793504U - Pancreas drainage tube with antibiotic function of hemostasis - Google Patents

Abstract

The utility model relates to a pancreas pipe technical field especially relates to a pancreas drainage tube with antibiotic function stanchs. The medical tube comprises a tube body, the inner chamber has been seted up to the inside of body, the medicine hole has been seted up to the front end lateral wall of body, the rear end integrated into one piece of body has the pencil, set up the medicine way that link up medicine hole and pencil on the body, the lateral wall of body still is provided with sealed gasbag, is provided with the absorption absorbent cotton on being close to the body of gasbag left side department. The problem of the thick intraductal blood etc. that the thick pipe secondary expansion caused of the above-mentioned existence at present the interior mucosa damage of pancreas, can lead to the perforation even when serious to and annular sealing device can not be effectual to the pancreas is absorbed, can once intubate realize expansion and absorption, alleviate patient's misery, the effectual absorption of realizing blood in the pancreas simultaneously.

Description

Pancreas drainage tube with antibiotic function of hemostasis

Technical Field

The utility model relates to a pancreas pipe technical field especially relates to a pancreas drainage tube with antibiotic function stanchs.

Background

Pancreatitis clinical manifestation is recurrence or continuation abdominal pain, can be accompanied by symptoms such as pancreas internal and external secretion function insufficiency, and pancreas operation often adopts the cutting operation, can have after the cutting and need drainage discharge pancreas such as the inside interstitial fluid of pancreas to avoid further hydrops and infection. When the drainage is discharged out of the body, the venous tube of the drainage tube is inserted into the pancreatic duct, and then the tissue fluid and the like are discharged.

The existing tissue fluid drainage after pancreas operation is to use the central venous duct for drainage, but the leakage of the tissue fluid can cause infection and even hemorrhage due to the fact that the tissue fluid can not be sealed with the central venous duct during drainage, and the pancreatic duct can not be expanded according to the requirements of illness.

In order to solve the above problems, the prior patent "a pancreas drainage tube with hemostatic and antibacterial functions" (CN 212416506U) discloses a technical solution, in which two drainage tubes are provided to achieve drainage and expansion of the pancreas duct, and an annular sealing device is provided to achieve sealing.

However, the tube still has the following problems: 1. the thick tube is arranged for secondary insertion, and then the pancreatic duct is expanded, so that the internal mucosa of the pancreatic duct is easily damaged, and even perforation can be caused in severe cases; 2. the annular sealing device of this pipe is the outward appearance setting of fixed laminating pancreas, can not be effectual to the intraductal blood absorption of pancreas. And the sealing device can only carry out hemostasis and antibiosis treatment on the part close to the sealing device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pancreas drainage tube with antibiotic function stanchs aims at solving the interior mucosa damage of the pancreas pipe that the thick pipe secondary expansion that exists caused at present, can lead to perforating even when serious to and annular sealing device can not effectually realize expansion and absorption to the intraductal blood scheduling absorption problem of pancreas, can once intubate, alleviates patient's misery, and effectual realization is to the absorption of the intraductal blood of pancreas simultaneously.

In order to realize the technical effect, the utility model discloses the technical scheme who adopts as follows:

the utility model provides a pancreas drainage tube with antibiotic function stanchs, includes the body, the inner chamber has been seted up to the inside of body, the medicine hole has been seted up to the front end lateral wall of body, the rear end integrated into one piece of body has the pencil, set up the medicine way that link up medicine hole and pencil on the body, the lateral wall of body still is provided with sealed gasbag, is provided with on the body that is close to gasbag left side department and adsorbs the absorbent cotton.

Preferably, the rear end of the tube body is integrally formed with an air tube, and the side wall of the tube body is provided with an air passage penetrating through the air tube and the air bag.

Preferably, the absorbent cotton is made of medical water-absorbing hemostatic sponge, and antibacterial drugs are attached to the surface of the absorbent cotton.

Preferably, the balloon is a cylindrical balloon.

Preferably, the lateral wall of body is fixed and is provided with the adapter sleeve of being connected with outside negative pressure trachea, the adapter sleeve is located the right side of trachea and pencil, the inner wall of adapter sleeve is the inclined plane, and is provided with the silica gel pad.

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

1. the drug hole is arranged, so that the anti-bacterial and anti-inflammatory drug can be directly instilled in the pancreatic duct, and the targeted treatment effect is achieved;

2. the columnar air bag is arranged, so that on one hand, the pancreatic duct can be expanded, and on the other hand, the sealing effect on the pancreatic duct can be realized;

3. the absorbent cotton is arranged, so that residual blood or tissue fluid can be absorbed in the process of entering the pancreatic duct of a patient along with a drainage tube, and meanwhile, antibacterial drugs are attached to the absorbent cotton, so that drug molecules can realize antibacterial treatment on the inner wall of the pancreatic duct;

4. be provided with the adapter sleeve, the inner wall is the inclined plane, and is provided with the silica gel pad, can be more convenient be connected with different direct outside negative pressure trachea, use convenience more and convenient.

Drawings

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

In the drawings:

FIG. 1 is a schematic view showing the structure of a drainage tube in which an air bag is not inflated according to embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of a balloon-inflated drainage tube according to embodiment 1 of the present invention;

FIG. 3 is a sectional view of a drainage tube according to embodiment 1 of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 3;

FIG. 6 is a schematic structural view of a drainage tube with an uninflated air bag according to embodiment 2 of the present invention;

FIG. 7 is a schematic structural view of a balloon-inflated drainage tube according to embodiment 2 of the present invention;

FIG. 8 is a sectional view of a drainage tube according to embodiment 2 of the present invention;

FIG. 9 is an enlarged view of portion C of FIG. 8;

wherein: 1. the medical tube comprises a tube body, 2 air tubes, 3 air bags, 4 side wall drainage holes, 5 absorbent cotton, 6 inner cavities, 7 medicine tubes, 8 medicine holes, 9 air passages, 10 medicine passages, 11 silica gel pads and 12 connecting sleeves.

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 presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

referring to the attached drawings 1-5, the pancreas drainage tube with the functions of hemostasis and antibiosis comprises a tube body 1, wherein the tube body 1 is a hose made of medical plastic materials, a circular inner cavity 6 is formed in the tube body 1, and tissue fluid in the pancreas drainage tube is sucked after a training-level negative pressure air source.

The hemostatic and antibacterial therapy device is characterized in that a medicine hole 8 is formed in the side wall of the front end of the tube body 1, a medicine tube 7 is integrally formed at the rear end of the tube body 1, a medicine channel 10 which penetrates through the medicine hole 8 and the medicine tube 7 is formed in the tube body 1, the medicine tube 7 is connected with an external injector, and after antibacterial hemostatic is injected through the injector, the antibacterial hemostatic flows through the medicine channel 10 and comes out from the medicine hole 8 to realize hemostatic and antibacterial therapy on pancreatic ducts of patients.

The side wall of the tube body 1 is further provided with a sealed air bag 3, the air bag 3 is a columnar air bag, an air tube 2 is integrally formed at the rear end of the tube body 1, and an air passage 9 penetrating through the air tube 2 and the air bag 3 is formed in the side wall of the tube body 1.

After the tube body 1 enters the pancreatic duct of a patient, the air tube 2 is communicated with an external inflation source, and the air bag 3 is inflated to expand, so that the pancreatic duct is expanded and is tightly attached to the pancreatic duct of the patient, the pancreatic duct of the patient is sealed, and the problems of infection and the like caused by outflow of blood or tissue fluid are prevented.

Set up annular recess on being close to body 1 of 3 left sides departments of gasbag, the recess bonds and has adsorbs absorbent cotton 5, the material that adsorbs absorbent cotton 5 is medical hemostatic sponge that absorbs water, when getting into patient's pancreatic duct along with body 1, adsorbs blood and tissue fluid, also can adsorb after the pipe is fixed simultaneously, and its surface attachment has antibiotic medicine moreover, and then realizes the antibiotic effect of hemostasis.

Further, a plurality of side wall drainage holes 4 are formed in the side wall of the pipe body 1 on the left of the absorbent cotton 5, the diameter of each side wall drainage hole 4 is one sixth of the diameter of the inner cavity 6, and tissue fluid and blood of a pancreatic duct on the side wall of the pipe body 1 can be conveniently adsorbed.

Example 2:

referring to fig. 6-9, on the basis of embodiment 1, a connecting sleeve 12 connected with an external negative pressure air pipe is integrally formed on the side wall of the pipe body 1, the connecting sleeve 12 is located on the right side of the air pipe 2 and the drug pipe 7, a silica gel pad 11 is bonded on the inner wall of the connecting sleeve 12, so that the connecting sleeve can be more conveniently connected with the direct external negative pressure air pipe, the universal adaptability is better, and the time for inserting the pipe is saved.

Further, the outer wall of body 1 is provided with the scale, the degree of depth that 1 intubate of measurement body that can be accurate, the better judgement treatment of help doctor.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a pancreas drainage tube with antibiotic function stanchs, includes body (1), its characterized in that: inner chamber (6) have been seted up to the inside of body (1), medicine hole (8) have been seted up to the front end lateral wall of body (1), the rear end integrated into one piece of body (1) has pencil (7), set up medicine way (10) that link up pencil hole (8) and pencil (7) on body (1), the lateral wall of body (1) still is provided with sealed gasbag (3), is provided with on body (1) near gasbag (3) left side department and adsorbs absorbent cotton (5).

2. The pancreatic drainage tube with hemostatic and antibacterial functions as claimed in claim 1, wherein: the rear end integrated into one piece of body (1) has trachea (2), air flue (9) that link up trachea (2) and gasbag (3) are seted up to the lateral wall of body (1).

3. The pancreatic drainage tube with hemostatic and antibacterial functions as claimed in claim 2, wherein: the absorbent cotton (5) is made of medical water-absorbing hemostatic sponge, and antibacterial drugs are attached to the surface of the absorbent cotton.

4. The pancreatic drainage tube with hemostatic and antibacterial functions according to claim 3, wherein: the air bag (3) is a columnar air bag.

5. The pancreatic drainage tube with hemostatic and antibacterial functions as claimed in claim 4, wherein: the lateral wall of body (1) is fixed to be provided with adapter sleeve (12) be connected with outside negative pressure trachea, adapter sleeve (12) are located the right side of trachea (2) and pencil (7), the inner wall of adapter sleeve (12) is the inclined plane, and is provided with silica gel pad (11).

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