CN215839381U - Improved drainage tube inserting needle sleeving device for multifunctional laparoscope - Google Patents

Abstract

The utility model discloses an improved drainage tube inserting needle sleeving device for a multifunctional laparoscope, which relates to the technical field of laparoscopes and comprises a needle penetrating tube, wherein a sealing plug is detachably arranged at the top end of one side of the needle penetrating tube, a first detaching cover is fixedly arranged at the top end of the sealing plug, a connector is fixedly arranged at one side of the needle penetrating tube, the bottom end of the needle penetrating tube is communicated with a connecting tube, the bottom end of one side of the connecting tube is communicated with a breather, one side of the breather is communicated with a breather tube, and a gas control tube is detachably arranged on the surface of the breather tube. Through the breather, the breather pipe, the gas control pipe, stretch into the pipe and the drainage tube intubate cooperatees, played in current ordinary peritoneoscope trocar ware, opened at its back section has the drainage tube intubate so that put into the drainage tube for peritoneoscope, can accomplish placing of drainage tube for peritoneoscope fast, convenient operation, weak point consuming time to laparoscopic surgery gas leakage influence the problem that the doctor observed has been avoided.

Description

Improved drainage tube inserting needle sleeving device for multifunctional laparoscope

Technical Field

The utility model relates to the technical field of laparoscopes, in particular to an improved drainage tube inserting needle covering device for a multifunctional laparoscope.

Background

The laparoscope is a medical instrument used for laparoscopic surgery, the laparoscopic surgery is that a plurality of small incisions with the diameter of 5-12 mm are made at different parts of the abdomen, a camera lens and various special surgical instruments are inserted through the small incisions, images of various visceral organs in the abdomen shot by a camera inserted into the abdomen are transmitted to a television screen, a surgeon performs operation outside the body by observing the images and using various surgical instruments to complete the operation, the traditional method of the laparoscopic surgery is that three small incisions with the diameter of 1 cm are made at the waist of a patient, a pipeline-shaped working channel called as a 'trocar' is respectively inserted, and all the subsequent operations are performed through the three pipelines; and then special lengthened surgical instruments are used for completing the same steps as the open surgery under the television monitoring, so that the same surgical effect is achieved.

The traditional improved drainage tube inserting needle covering device for the multifunctional laparoscope has the following problems in use:

1. the laparoscopic surgery has received wide application in clinic, when carrying out laparoscopic surgery, need establish operation passageway with the trocar, traditional trocar only is the single channel, can not be used for placing of drainage tube, and the process of letting in of drainage tube is complicated, wastes too much operating time, reduces the efficiency of diagnosing of medical process.

2. After improvement, bacteria can enter the laparoscope needle-sleeving device, so that the sanitation of medical instruments is influenced, and the health of a patient can be harmed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an improved drainage tube inserting needle covering device for a multifunctional laparoscope, which solves the problems that the laparoscopic surgery is widely applied clinically, an operation channel needs to be established by using a trocar when the laparoscopic surgery is performed, the traditional trocar is only a single channel and cannot be used for placing a drainage tube, the drainage tube introducing process is complicated, excessive operation time is wasted, and the diagnosis and treatment efficiency in the medical process is reduced.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a needle covering device is put into to drainage tube for modified multifunctional laparoscope, includes the needle tubing of wearing, the top demountable installation of needle tubing one side has the sealing plug, the top fixed mounting of sealing plug has first dismantlement lid, one side fixed mounting of needle tubing has the connector, the bottom intercommunication of needle tubing of wearing has the connecting pipe, and the bottom intercommunication of the connecting pipe one side of telling has the breather, one side intercommunication of breather has the breather pipe, the surface demountable installation of breather pipe has the gas control pipe, the bottom intercommunication of breather one side has the pipe of stretching into.

Preferably, one side of the extension pipe is communicated with a drainage pipe insertion pipe, the top end of one side of the drainage pipe insertion pipe is detachably provided with an anti-bacterial plug, and the top end of one side of the anti-bacterial plug is fixedly provided with a second detachable cover.

Preferably, the included angle between the extension tube and the insertion tube of the drainage tube is thirty-five degrees to thirty-five degrees.

Preferably, the cross-sectional area of the anti-bacterial plug is larger than that of the drainage tube inserting tube, the cross-sectional area of the second detachable cover is larger than that of the anti-bacterial plug, and the drainage tube inserting tube and the anti-bacterial plug are movably clamped.

Preferably, a minimally invasive needle is detachably mounted in the needle penetrating tube, and a limiting mounting cap is fixedly mounted at the top end of one side of the minimally invasive needle.

Preferably, the top end of one side of the gas control pipe is communicated with a valve pipe, the top end of one side of the valve pipe is detachably provided with a control rod, and the surface of the control rod is fixedly provided with a metal loop bar.

Compared with the related art, the improved multifunctional drainage tube imbedding trocar for laparoscope provided by the utility model has the following beneficial effects:

1. the utility model provides an improved drainage tube inserting needle sleeving device for a multifunctional laparoscope, which is characterized in that a breather, a breather pipe and a gas control pipe are matched with an extending pipe and a drainage tube inserting pipe, so that the drainage tube inserting pipe is arranged at the rear section of the existing common laparoscope needle sleeving device to be convenient for being inserted into the drainage tube for the laparoscope, the drainage tube for the laparoscope can be quickly placed, the operation is convenient, the consumed time is short, and the problem that the observation of doctors is influenced by the gas leakage in the laparoscopic surgery is solved.

2. The utility model provides an improved drainage tube inserting needle covering device for a multifunctional laparoscope, which is characterized in that an extension tube, a drainage tube insertion tube, an antibacterial plug and a second detachable cover are matched, so that on the premise that the drainage tube insertion tube is not used, the antibacterial plug is used for sealing and protecting, the problems that bacteria enter a device, the whole device is polluted, and the body health of a patient is harmed in the subsequent use process are solved.

Drawings

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

FIG. 2 is a schematic view of the overall bottom view of the apparatus of the present invention;

FIG. 3 is a schematic view of a minimally invasive needle configuration of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. threading a needle tube; 2. a sealing plug; 3. a first removable cover; 4. a connector; 5. a connecting pipe; 6. an aerator; 7. a breather pipe; 8. a gas control tube; 9. extending the tube; 10. inserting a drainage tube into the tube; 11. an anti-bacterial plug; 12. a second removable cover; 13. a minimally invasive needle; 14. a limiting mounting cap; 15. a valve tube; 16. a control lever; 17. a metal loop bar.

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.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a needle covering device is put into to modified multi-functional peritoneoscope drainage tube, including needle tubing 1, the top demountable installation of needle tubing 1 one side has sealing plug 2, the top fixed mounting of sealing plug 2 has first dismantlement lid 3, one side fixed mounting of needle tubing 1 has connector 4, the bottom intercommunication of needle tubing 1 has connecting pipe 5, the bottom intercommunication of the 5 one side of connecting pipe of telling has breather 6, one side intercommunication of breather 6 has breather pipe 7, the surface demountable installation of breather pipe 7 has gas control pipe 8, the bottom intercommunication of breather 6 one side has the pipe 9 of stretching into, the one side intercommunication of the pipe 9 of stretching into has drainage tube insert 10, the top demountable installation of drainage tube insert 10 one side has fungi-proofing stopper 11, the top fixed mounting of fungi-proofing stopper 11 one side has second dismantlement lid 12, the contained angle of stretching into between pipe 9 and the drainage tube insert 10 is thirty degrees to thirty-five degrees.

In the embodiment, the ventilator 6, the vent pipe 7, the gas control pipe 8, the extension pipe 9 and the drainage tube insertion pipe 10 are matched, so that the drainage tube for the laparoscope is placed in the rear section of the conventional common laparoscope needle covering device, the drainage tube insertion pipe 10 is arranged to facilitate the placement of the drainage tube for the laparoscope, the drainage tube for the laparoscope can be placed quickly, the operation is convenient, the consumed time is short, and the problem that the observation of a doctor is influenced by the gas leakage in the laparoscopic surgery is solved.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the present invention provides a technical solution: the cross-sectional area of the anti-bacterial plug 11 is larger than that of the drainage tube inserting tube 10, the cross-sectional area of the second disassembling cover 12 is larger than that of the anti-bacterial plug 11, the connection relation between the drainage tube inserting tube 10 and the anti-bacterial plug 11 is movable clamping connection, a minimally invasive needle 13 is detachably installed inside the needle penetrating tube 1, a limiting installation cap 14 is fixedly installed at the top end of one side of the minimally invasive needle 13, the top end of one side of the gas control tube 8 is communicated with a valve tube 15, a control rod 16 is detachably installed at the top end of one side of the valve tube 15, and a metal loop rod 17 is fixedly installed on the surface of the control rod 16.

In the implementation case, the extension tube 9, the drainage tube insertion tube 10, the bacteria-proof plug 11 and the second disassembly cover 12 are matched, so that the problem that the whole device is polluted by bacteria entering the device and the health of a patient is harmed in the subsequent use process is solved by utilizing the bacteria-proof plug 11 for sealing protection on the premise that the drainage tube insertion tube 10 is not used.

The working principle is as follows:

the sealing plug 2 on the needle penetrating tube 1 is opened through the first disassembling cover 3, the minimally invasive needle 13 is inserted into the needle penetrating tube 1, one end of the minimally invasive needle 13 comes out from the bottom end of the extending tube 9, the minimally invasive needle 13 is firstly utilized to be pricked into the body of a patient, then the extending tube 9 is utilized to extend into the body of the patient, the minimally invasive needle 13 is taken out through the limiting mounting cap 14, the gas control tube 8 is opened, the patient body is inflated through the vent tube 7, the probe is put into the needle penetrating tube 1 to search the operation position of the patient, the antibacterial plug 11 is directly opened through the second disassembling cover 12, the drainage tube is directly inserted into the drainage tube through the drainage tube inserting tube 10 for use, gas leakage is avoided, the definition of a probe is influenced, when the drainage tube is not inserted, the anti-bacterial plug 11 is required to be utilized for sealing operation, bacteria are prevented from entering the drainage tube, and the device is polluted, so that the health of a patient is harmed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a needle covering ware is put into to multi-functional drainage tube of modified peritoneoscope, includes and wears needle tubing (1), the top demountable installation of needle tubing (1) one side has sealing plug (2), its characterized in that: the top fixed mounting of sealing plug (2) has first dismantlement lid (3), one side fixed mounting who wears needle tubing (1) has connector (4), the bottom intercommunication that wears needle tubing (1) has connecting pipe (5), and the bottom intercommunication of the connecting pipe (5) one side of telling has breather (6), one side intercommunication of breather (6) has breather pipe (7), the surface demountable installation of breather pipe (7) has gas control pipe (8), the bottom intercommunication of breather (6) one side has and stretches into pipe (9).

2. The improved multifunctional drainage tube inserting needle covering device for the laparoscope is characterized in that a drainage tube inserting tube (10) is communicated with one side of the extending tube (9), an antibacterial plug (11) is detachably mounted at the top end of one side of the drainage tube inserting tube (10), and a second detachable cover (12) is fixedly mounted at the top end of one side of the antibacterial plug (11).

3. The improved multifunctional laparoscopic drain placing trocar device according to claim 1, characterized in that the angle between said extension tube (9) and drain insertion tube (10) is thirty to thirty-five degrees.

4. The improved multifunctional drainage tube placing needle covering device for the laparoscope is characterized in that the cross-sectional area of the anti-bacterial plug (11) is larger than that of the drainage tube insertion tube (10), the cross-sectional area of the second detachable cover (12) is larger than that of the anti-bacterial plug (11), and the connection relationship between the drainage tube insertion tube (10) and the anti-bacterial plug (11) is a movable clamping manner.

5. The improved multifunctional drainage tube inserting needle covering device for the laparoscope is characterized in that a minimally invasive needle (13) is detachably mounted inside the needle penetrating tube (1), and a limiting mounting cap (14) is fixedly mounted at the top end of one side of the minimally invasive needle (13).

6. The improved multifunctional drainage tube inserting needle covering device for the laparoscope is characterized in that the top end of one side of the gas control tube (8) is communicated with a valve tube (15), the top end of one side of the valve tube (15) is detachably provided with a control rod (16), and the surface of the control rod (16) is fixedly provided with a metal loop rod (17).

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