CN113082344B

CN113082344B - Double-pulse cleaning tube

Info

Publication number: CN113082344B
Application number: CN202110400013.8A
Authority: CN
Inventors: 张凡; 卢锦森
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2023-01-17
Anticipated expiration: 2041-04-14
Also published as: CN113082344A

Abstract

The invention discloses a double-pulse cleaning tube which comprises an L-shaped sleeve tube, an inflatable balloon, a waste liquid collecting box and a pulse tube, wherein a cleaning liquid outlet is formed in the left end of the L-shaped sleeve tube, a plurality of liquid return through holes are formed in the left side of the L-shaped sleeve tube, a rotary fixing plate is sleeved on a threaded section of a tube body of the L-shaped sleeve tube, the right lower part of the L-shaped sleeve tube is connected with a waste liquid adsorption pump through a second flange connecting piece, the left side of the pulse tube is inserted into the L-shaped sleeve tube, and the pulse connecting section is connected with an infusion pump through a third flange connecting piece. This dipulse scavenge pipe is provided with waste liquid adsorption pump and waste liquid collecting box, and the waste liquid adsorption pump passes through the liquid through-hole that returns that L type sleeve pipe side was seted up, adsorbs the inside of L type sleeve pipe with the waste liquid in affected part, and rethread L type sleeve pipe flows into in the waste liquid collecting box, collects the processing to the waste liquid, avoids spilling around the operating table, causes the pollution of operation equipment.

Description

Double-pulse cleaning tube

Technical Field

The invention relates to the technical field of medical equipment, in particular to a double-pulse cleaning tube.

Background

The minimally invasive surgery, as the name implies, is a minimally invasive surgery, and refers to a surgery performed by using modern medical instruments such as a laparoscope, a thoracoscope and the like and related equipment, and has the advantages of small trauma, light pain and quick recovery, which is a dream of each patient needing the surgery, and the dream becomes a reality in the minimally invasive surgery.

However, in the process of minimally invasive surgery, a plurality of puncture outfits need to be inserted into the body, the anastomat is used for cutting and anastomosing the affected part, the process that the affected part bleeds or is seriously infected and needs to be disinfected and cleaned may occur in the process of surgery, and at this time, a pulse cleaning tube needs to be used for cleaning the affected part or the bleeding position, so that the operation is prevented from being influenced.

Disclosure of Invention

The present invention is directed to a double-pulse cleaning tube, which solves the problems of the prior art that the conventional flushing tube does not have a function of discharging waste liquid, and that it is not easy to perform an operation because a suction tube needs to be inserted into a puncture instrument after flushing.

In order to achieve the purpose, the invention provides the following technical scheme: a double-pulse cleaning tube comprises an L-shaped sleeve tube, an inflatable balloon, a waste liquid collecting box and a pulse tube,

the device comprises an L-shaped sleeve pipe, a cleaning liquid outlet, a liquid return through hole, an inflatable balloon, a pipe body threaded section, a rotating fixing plate, a flexible contact plate, a waste liquid adsorption pump, a second flange connecting piece, a waste liquid collecting box and a first connecting pipe, wherein the left end of the L-shaped sleeve pipe is provided with the cleaning liquid outlet, the left side of the L-shaped sleeve pipe is provided with a plurality of liquid return through holes, the inflatable balloon is arranged on the outer side of the middle of the L-shaped sleeve pipe, the pipe body threaded section is carved on the surface of the L-shaped sleeve pipe close to the right side, the pipe body threaded section of the L-shaped sleeve pipe is sleeved with the rotating fixing plate, and the lower right side of the L-shaped sleeve pipe is connected with the waste liquid adsorption pump through the second flange connecting piece;

the pulse tube, the pulse tube includes pulse connection section, transfer pump, third flange connecting piece, liquid medicine case, interpolation mouth and second connecting pipe, the left side of pulse tube is inserted in the L type quill pipe, the pulse connection section is connected with the transfer pump through third flange connecting piece, the transfer pump passes through the second connecting pipe and is connected with the liquid medicine case.

Preferably, the inflatable balloon comprises an inflatable pipeline, an air inlet head, a check valve, an air transmission pipeline and a first flange connecting piece, the inflatable pipeline of the inflatable balloon is embedded in the upper pipe wall of the L-shaped sleeve pipe, the air inlet head is arranged above the right side of the L-shaped sleeve pipe, and the check valve is arranged on the air inlet head.

Preferably, a gas transmission pipeline is installed above the gas inlet head through a first flange connecting piece, and the upper end of the gas transmission pipeline is connected with an external gas transmission device.

Preferably, a flexible contact plate is mounted on the left side of the rotation fixing plate in an embedded manner.

Preferably, the waste liquid adsorption pump is connected with the waste liquid collection tank through a first connecting pipe.

Preferably, the waste liquid collecting box comprises a water inlet pipeline, a liquid outlet pipeline, an electromagnetic valve and a cleaning sprinkler head, the water inlet pipeline is installed above the right side of the waste liquid collecting box, the liquid outlet pipeline is installed below the right side of the waste liquid collecting box, the electromagnetic valve is arranged on the liquid outlet pipeline, and the cleaning sprinkler head is installed above the right side inside the waste liquid collecting box.

Preferably, the water inlet pipeline penetrates through the waste liquid collecting box and is connected with the cleaning water spray head, and the right end of the water inlet pipeline is connected with an external water tank.

Preferably, the right pulse connecting section of the pulse tube penetrates through the upper part of the right side of the L-shaped sleeve tube, and the left end of the pulse tube penetrates through the cleaning liquid outlet of the L-shaped sleeve tube.

Preferably, the right side of the upper part of the liquid medicine box is provided with an adding port.

Compared with the prior art, the invention has the beneficial effects that: the double-pulse cleaning tube is characterized in that,

(1) The waste liquid adsorption pump adsorbs waste liquid at an affected part into the L-shaped sleeve pipe through a liquid return through hole formed in the side of the L-shaped sleeve pipe, and then flows into the waste liquid collection box through the L-shaped sleeve pipe to collect and treat the waste liquid, so that the waste liquid adsorption pump is prevented from being scattered around an operating table to cause pollution to surgical equipment;

(2) The device is provided with an inflatable balloon, a rotary fixing plate and a flexible contact plate, after the left side of the device is inserted into a body, the inflatable balloon is inflated by using a gas transmission pipeline and an inflation pipeline, so that the inflatable balloon is expanded and clamped on the inner side of the skin, and then the flexible contact plate is contacted with the skin by using the rotation of the rotary fixing plate on the threaded section of the tube body, so that the part of the device positioned in the body is fixed, the stability of the device in use is improved, and the situation that the device shakes to influence the operation in the operation process is prevented;

(3) The device is provided with a pulse tube, a liquid delivery pump and a liquid medicine box, liquid medicine in the liquid medicine box is delivered into the pulse tube under the action of the liquid delivery pump, and the liquid medicine in the pulse tube is sprayed to a specified position through a cleaning liquid outlet to perform a cleaning action, so that the possibility of infection of an affected part is reduced, and the operation is convenient to perform;

(4) Be provided with the inlet channel and wash the sprinkler bead, after the operation was accomplished, need with the waste liquid collecting box sanitization, at this moment can utilize the water tank that is connected with the inlet channel to spray water to the waste liquid collecting box in through wasing the sprinkler bead, wash in the waste liquid collecting box, when avoiding using once more, have cross infection's risk.

Drawings

FIG. 1 is a front view of the L-shaped sleeve pipe of the present invention;

FIG. 2 is a schematic cross-sectional view of the L-shaped quill tube of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A;

FIG. 4 is a schematic view of the structure of the L-shaped sleeve pipe, the waste liquid adsorption pump and the waste liquid collection box of the present invention;

FIG. 5 is a schematic cross-sectional view of the waste liquid collection tank of the present invention;

fig. 6 is a schematic view of the pulse connection section, infusion pump and drug solution tank of the present invention.

In the figure: 1. the device comprises an L-shaped quill tube, 101, a cleaning liquid outlet, 102, a liquid return through hole, 103, an inflatable balloon, 1031, an inflatable pipeline, 1032, an air inlet head, 1033, a check valve, 1034, an air transmission pipeline, 1035, a first flange connector, 104, a threaded section of a tube body, 105, a rotary fixing plate, 106, a flexible contact plate, 107, a waste liquid adsorption pump, 108, a second flange connector, 109, a waste liquid collecting box, 1091, a water inlet pipeline, 1092, a liquid outlet pipeline, 1093, an electromagnetic valve, 1094, a cleaning water spray head, 110, a first connecting pipe, 2, a pulse pipe, 201, a pulse connecting section, 202, an infusion pump, 203, a third flange connector, 204, a liquid medicine box, 205, an adding port, 206 and a second connecting 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a double-pulse cleaning tube is disclosed, as shown in FIG. 1, FIG. 2 and FIG. 3, an L-shaped sleeve tube 1 comprises a cleaning liquid outlet 101, a liquid return through hole 102, an inflatable balloon 103, a tube body threaded section 104, a rotary fixing plate 105, a flexible contact plate 106, a waste liquid adsorption pump 107, a second flange connecting piece 108, a waste liquid collecting box 109 and a first connecting tube 110, the cleaning liquid outlet 101 is arranged at the left end of the L-shaped sleeve tube 1, a plurality of liquid return through holes 102 are arranged at the left side of the L-shaped sleeve tube 1, the inflatable balloon 103 is arranged at the outer side of the middle part of the L-shaped sleeve tube 1, the inflatable balloon 103 comprises an inflation pipe 1031, an air inlet head 1032, a check valve 1033, an air delivery pipe 1034 and a first embedded flange connecting piece 1035, the inflation pipe 1031 of the inflatable balloon 103 is arranged in the upper tube wall of the L-shaped sleeve tube 1, the air inlet head 1032 is arranged at the upper right side of the L-shaped sleeve tube 1, the check valve 1033 is arranged on the air inlet head 1032, the inflation balloon 103 is favorably inflated through the inflation pipe 1031 and the gas transmission pipe 1034, the inflation of the inflation balloon 103 clamps the position of the device, the device is prevented from shaking in the operation process, then the design of the check valve 1033 avoids the gas in the inflation balloon 103 from leaking out, the air tightness of the device is improved, the gas transmission pipe 1034 is installed above the gas inlet head 1032 through a first flange connecting piece 1035, the upper end of the gas transmission pipe 1034 is connected with an external gas transmission device, the gas is conveniently injected into the inflation balloon 103 through the gas transmission pipe 1034, a pipe body threaded section 104 is carved on the right side surface of the L-shaped sleeve pipe 1, the rotation fixing plate 105 is convenient to move left and right on the pipe body threaded section 104, the rotation fixing plate 105 is sleeved on the pipe body threaded section 104 of the L-shaped sleeve pipe 1, a flexible contact plate 106 is installed on the left side of the rotation fixing plate 105 in an embedded mode, and the function of the flexible contact plate 106 is favorably realized, so that the skin can not be extruded and injured when the device is at the clamping position, and secondary injury is avoided.

As shown in fig. 1, 4, 5 and 6, a waste liquid adsorption pump 107 is connected to the lower right of the L-shaped sleeve tube 1 through a second flange connector 108, the waste liquid adsorption pump 107 is connected to the waste liquid collection box 109 through a first connecting tube 110, so that waste liquid accumulated in the body is adsorbed into the waste liquid collection box 109 through the waste liquid adsorption pump 107, influence of excessive liquid accumulation on the operation process is avoided, and infection of the affected part is avoided, the waste liquid collection box 109 includes a water inlet pipe 1091, a liquid outlet pipe 1092, an electromagnetic valve 1093 and a cleaning water spray head 1094, the water inlet pipe 1091 is installed above the right side of the waste liquid collection box 109, the liquid outlet pipe 1092 is installed below the right side of the waste liquid collection box 109, the electromagnetic valve 1093 is installed on the liquid outlet pipe 1092, the cleaning water spray head 1094 is installed above the right side inside the waste liquid collection box 109, which is beneficial for discharging waste liquid in the waste liquid collection box 109, the inside of the waste liquid collecting box 109 is cleaned through the water inlet pipeline 1091 and the cleaning sprinkler head 1094, so that bacteria are prevented from being bred and remained, and subsequent use is prevented from being influenced, the water inlet pipeline 1091 penetrates through the waste liquid collecting box 109 to be connected with the cleaning sprinkler head 1094, the right end of the water inlet pipeline 1091 is connected with an external water tank, water in the water tank is favorably injected into the waste liquid collecting box 109 through the cleaning sprinkler head 1094 through the water inlet pipeline 1091, the waste liquid collecting box 109 is cleaned, and influence on next use caused by waste liquid residue is avoided, the pulse tube 2 comprises a pulse connecting section 201, an infusion pump 202, a third flange connecting piece 203, a liquid medicine box 204, an adding port 205 and a second connecting pipe 206, the left side of the pulse tube 2 is inserted into the L-shaped sleeve tube 1, the right pulse connecting section 201 of the pulse tube 2 penetrates through the upper portion of the right side of the L-shaped sleeve tube 1, and the left end of the pulse tube 2 penetrates through the cleaning liquid outlet 101 of the L-shaped sleeve tube 1, be convenient for be connected with spray tank 204 through pulse connection section 201, pulse connection section 201 is connected with transfer pump 202 through third flange joint 203, and transfer pump 202 is connected with spray tank 204 through second connecting pipe 206, and spray tank 204's top right side has been seted up and has been added mouthful 205, is convenient for add the liquid medicine in to spray tank 204 through adding mouthful 205.

The working principle is as follows: when the double-pulse cleaning tube is used, the left side of the L-shaped sleeve tube 1 is inserted into the body of a patient through the through hole of the fixed puncture outfit, the position of the inflatable balloon 103 extends into the skin, an external gas transmission device connected with the gas transmission pipeline 1034 is started, filling gas is input into the gas transmission pipeline 1034, the gas enters the inflatable balloon 103 through the gas transmission pipeline 1034 and the inflatable pipeline 1031, the inflatable balloon 103 is expanded to clamp the left side position of the L-shaped sleeve tube 11 below the skin, the check valve 1033 is closed after the inflation is finished, the gas in the inflatable balloon 103 is prevented from leaking, the position of the rotary fixing plate 105 is rotated to the left on the tube body threaded section 104, the flexible contact plate 106 is in contact with the skin outside, the flexible contact plate 106 is designed to reduce the extrusion of the device on the skin and avoid the secondary injury of the patient, after the position of the device is fixed, adding liquid medicine into a liquid medicine box 204 through an adding port 205, when a liquid medicine conveying pump 202 is started, the liquid medicine conveying pump 202 injects cleaned liquid medicine into a pulse tube 2 through a pulse connecting section 201, the liquid medicine is sprayed to an affected part or a bleeding position of a patient from a cleaning liquid outlet 101 through the left end of the pulse tube 2 to clean or stop bleeding, after the cleaning is completed, a certain amount of waste liquid is accumulated in the body of the patient, the affected part is infected due to untimely cleaning, at the moment, a waste liquid adsorption pump 107 on the right side of an L-shaped sleeve tube 1 is started, the waste liquid adsorption pump 107 adsorbs the accumulated waste liquid into the L-shaped sleeve tube 1 through a liquid return through hole 102 formed in the left side of the L-shaped sleeve tube 1, and finally the accumulated waste liquid is collected into a waste liquid collecting box 109, after the device is used, the valves are closed, a check valve 1033 is opened, gas in an inflatable balloon 103 is released, and the left end of the L-shaped sleeve tube 1 is extracted from the body of the patient, then the electromagnetic valve 1093 on the liquid outlet pipe 1092 at the lower right of the waste liquid collecting tank 109 is opened to clean the waste liquid, the electromagnetic valve 1093 is closed again, the water tank connected with the water inlet pipe 1091 is started, water is injected to the cleaning water spray head 1094 through the water inlet pipe 1091 to clean the interior of the waste liquid collecting tank 109, so that the situation that bacteria or waste liquid remains in the waste liquid collecting tank 109 in the subsequent use process to cause cross infection is avoided, finally the electromagnetic valve 1093 is opened to discharge the water, the air tightness of the device is improved through the design of the first flange connector 1035, the second flange connector 108 and the third flange connector 203, and liquid leakage or air leakage of the device is prevented, and the content which is not described in detail in the specification belongs to the prior art which is known by a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. A double-pulse cleaning tube comprises an L-shaped sleeve tube (1), an inflatable balloon (103), a waste liquid collecting box (109) and a pulse tube (2);

the device comprises an L-shaped sleeve pipe (1), wherein the L-shaped sleeve pipe (1) comprises a cleaning liquid outlet (101), an inflatable balloon (103), a pipe body threaded section (104), a rotary fixing plate (105), a flexible contact plate (106), a waste liquid adsorption pump (107), a second flange connecting piece (108), a waste liquid collecting box (109) and a first connecting pipe (110), the cleaning liquid outlet (101) is arranged at the left end of the L-shaped sleeve pipe (1), the inflatable balloon (103) is installed on the outer side of the middle of the L-shaped sleeve pipe (1), the pipe body threaded section (104) is carved on the surface of the L-shaped sleeve pipe (1) close to the right side, the rotary fixing plate (105) is sleeved on the pipe body threaded section (104) of the L-shaped sleeve pipe (1), and the waste liquid adsorption pump (107) is connected to the lower right side of the L-shaped sleeve pipe (1) through the second flange connecting piece (108);

the pulse tube (2) comprises a pulse connecting section (201), an infusion pump (202), a third flange connecting piece (203), a liquid medicine box (204), an adding port (205) and a second connecting tube (206), the pulse connecting section (201) is connected with the infusion pump (202) through the third flange connecting piece (203), and the infusion pump (202) is connected with the liquid medicine box (204) through the second connecting tube (206);

the method is characterized in that:

a plurality of liquid return through holes (102) are formed in the left side of the L-shaped sleeve pipe (1);

the left side of the pulse tube (2) is inserted into the L-shaped sleeve tube (1), the right pulse connecting section (201) of the pulse tube (2) penetrates through the upper part of the right side of the L-shaped sleeve tube (1), and the left end of the pulse tube (2) penetrates through a cleaning liquid outlet (101) of the L-shaped sleeve tube (1);

the liquid medicine is sprayed out from the cleaning liquid outlet (101) through the left end of the pulse tube (2) to carry out cleaning operation; after the cleaning is finished, a waste liquid adsorption pump (107) is started, and waste liquid is adsorbed into the L-shaped sleeve pipe (1) through a liquid return through hole (102) formed in the left side of the L-shaped sleeve pipe (1).

2. A double pulse cleaning tube according to claim 1, wherein: the inflatable balloon (103) comprises an inflatable pipeline (1031), an air inlet head (1032), a check valve (1033), an air delivery pipeline (1034) and a first flange connecting piece (1035), the inflatable pipeline (1031) of the inflatable balloon (103) is embedded and installed in the upper pipe wall of the L-shaped sleeve pipe (1), the air inlet head (1032) is arranged above the right side of the L-shaped sleeve pipe (1), and the check valve (1033) is installed on the air inlet head (1032).

3. A double pulse cleaning tube according to claim 2, wherein: a gas pipeline (1034) is installed above the gas inlet head (1032) through a first flange connecting piece (1035), and the upper end of the gas pipeline (1034) is connected with an external gas transmission device.

4. A double pulse cleaning tube according to claim 1, wherein: and a flexible contact plate (106) is embedded and mounted on the left side of the rotating fixing plate (105).

5. A double pulse cleaning tube according to claim 1, wherein: the waste liquid adsorption pump (107) is connected with a waste liquid collection tank (109) through a first connection pipe (110).

6. A double pulse cleaning tube according to claim 5, wherein: the waste liquid collecting box (109) comprises a water inlet pipeline (1091), a liquid outlet pipeline (1092), an electromagnetic valve (1093) and a cleaning water spraying head (1094), wherein the water inlet pipeline (1091) is installed above the right side of the waste liquid collecting box (109), the liquid outlet pipeline (1092) is installed below the right side of the waste liquid collecting box (109), the electromagnetic valve (1093) is arranged on the liquid outlet pipeline (1092), and the cleaning water spraying head (1094) is installed above the right side inside the waste liquid collecting box (109).

7. A double pulse cleaning tube according to claim 6, wherein: the water inlet pipeline (1091) penetrates through the waste liquid collecting box (109) to be connected with the cleaning water spraying head (1094), and the right end of the water inlet pipeline (1091) is connected with an external water tank.

8. A double pulse cleaning tube according to claim 1, wherein: an adding port (205) is formed in the right side above the liquid medicine box (204).