CN109276796B

CN109276796B - Drainage tube with scale and fixing device

Info

Publication number: CN109276796B
Application number: CN201811078924.8A
Authority: CN
Inventors: 陈萌; 蒋玉梅; 白晓静
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2018-09-17
Filing date: 2018-09-17
Publication date: 2022-06-03
Anticipated expiration: 2038-09-17
Also published as: CN109276796A

Abstract

The invention discloses a drainage tube with scales and a fixing device, which comprises an application plaster, a fixing sleeve, a bolt, a pointer, a drainage tube, a scale, a connecting sleeve, a mounting plate, a connecting tube, a fixing plate, a rotating plate, a top pin, a first drainage tube, a storage box, an air suction pump, a second drainage tube and a drainage bag.

Description

Drainage tube with scale and fixing device

Technical Field

The invention relates to a drainage tube, in particular to a drainage tube with scales and a fixing device.

Background

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, and preventing postoperative infection and influencing wound healing.

At present, traditional drainage tube does not have graduation apparatus and position fixing device, and medical personnel can only judge the drainage tube and insert the internal degree of depth condition of patient through the working experience, because of traditional drainage tube does not have fixing device, when the drainage tube receives external force to pull, easily causes the drainage tube to break away from patient's treatment position, causes the injury to the patient, in view of above defect, actually need to design the drainage tube that has scale and fixing device.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a drainage tube with scales and a fixing device to solve the problems provided by the background technology.

In order to solve the technical problem, the technical scheme of the invention is as follows: the drainage tube with the scales and the fixing device comprises an application sleeve, a fixing sleeve, a bolt, a pointer, a drainage tube, a scale, a connecting sleeve, a mounting plate, a connecting tube, a fixing plate, a rotating plate, a top pin, a first drainage tube, a storage box, a suction pump, a second drainage tube and a drainage bag, wherein the fixing sleeve is positioned at the front end of the application sleeve, the fixing sleeve is connected with the application sleeve in a sewing way, the bolt penetrates through the middle side of the front end of the fixing sleeve, the bolt is connected with the fixing sleeve in a threaded way, the pointer is positioned at the left side of the front end of the fixing sleeve, the pointer is connected with the fixing sleeve in a threaded way, the drainage tube penetrates through the fixing sleeve, the drainage tube is movably connected with the fixing sleeve, the scale is positioned on the outer wall of the drainage tube, the scale is integrally connected with the drainage tube, the connecting sleeve is positioned at the right side of the drainage tube, the connecting sleeve is movably connected with the drainage tube, and the mounting plate is positioned inside the connecting sleeve, the mounting panel link to each other with the adapter sleeve screw thread, the connecting pipe run through the mounting panel, connecting pipe and mounting panel screw thread link to each other, the fixed plate be located the adapter sleeve top, fixed plate and adapter sleeve screw thread link to each other, the rotor plate be located both ends around the fixed plate, the rotor plate rotate with the fixed plate and link to each other, the knock pin be located the rotor plate bottom, the knock pin with rotor plate screw thread link to each other, first drain pipe be located the adapter sleeve right side, first drain pipe one end with adapter sleeve screw thread link to each other, the storage box run through in the first drain pipe other end, the storage box with first drain pipe screw thread link to each other, the aspirator pump be located storage box top right side, the aspirator pump with store box screw thread link to each other, the second drain pipe be located first drain pipe top, second drain pipe one end with first drain pipe screw thread link to each other, the drainage bag is positioned at the other end of the second liquid discharge pipe, and the drainage bag is connected with the second liquid discharge pipe adhesive.

Furthermore, a plurality of liquid discharge holes are formed in the left side inside the drainage tube, and the liquid discharge holes are through holes.

Further, the rear end of the application is also provided with a protective film, and the protective film is connected with the application glue.

Furthermore, a sealing ring is further arranged on the left side of the outer portion of the connecting pipe in a surrounding mode, and the sealing ring is connected with the glue of the connecting pipe.

Furthermore, torsion springs are further arranged on the front side and the rear side of the upper end of the fixing plate, one end of each torsion spring is connected with the fixing plate adhesive, and the other end of each torsion spring is connected with the rotating plate adhesive.

Furthermore, both ends still are equipped with the hole of stepping down around the adapter sleeve is inside, the hole of stepping down be the through-hole.

Further, the right side of the outer portion of the storage box is further provided with a storage battery, and the storage battery is connected with the storage box through threads.

Further, first drain pipe outer wall still be equipped with first governing valve, first governing valve and first drain pipe thread to each other.

Further, the outer wall of the second liquid discharge pipe is also provided with a second regulating valve, and the second regulating valve is in threaded connection with the second liquid discharge pipe.

Compared with the prior art, the drainage tube with the scales and the fixing device is used, medical staff firstly tear off the protective film by hand, then paste the application on one side of the torn protective film to intact skin around the drainage position of a patient, the medical staff then pass the drainage tube through the fixing sleeve and insert the drainage tube into the drainage position of the patient, at the moment, the medical staff can know the depth condition of the current drainage tube inserted into the patient through the numerical value of the pointer pointing scale, when the depth of the drainage tube inserted into the patient reaches the requirement of the medical staff, the medical staff rotates the bolt clockwise by hand, under the effect of the thread transmission of the bolt and the fixing sleeve, the bolt carries out extrusion force on the drainage tube in the fixing sleeve, so that the drainage tube is stably connected with the fixing sleeve, namely the drainage tube is stably connected with the patient, the medical staff presses the rotating plates at the front end and the rear end of the fixing plate by the thumb of the right hand and the index finger, the upper end parts of the rotating plates move in opposite directions, namely, the lower end parts of the rotating plates drive the ejector pins to move back and forth, and synchronously, the torsion spring is in a deformation state until the upper end parts of the rotating plates at the front end and the rear end of the fixed plate are contacted, at the moment, the ejector pins are separated from the inner area of the connecting sleeve, medical personnel insert the right side of the drainage tube into the connecting sleeve, namely, the connecting tube is inserted into the drainage tube, the connecting tube is made of hard material, the rotating plates are put by hands of the medical personnel, the rotating plates drive the ejector pins to reset under the action of the resilience force of the torsion spring, namely, the ejector pins apply extrusion force to the outer wall of the drainage tube, so that the drainage tube is stably connected with the connecting sleeve, the drainage tube cannot be flattened under the action of the hard material of the connecting tube, the medical personnel open the second regulating valve by hands, at the moment, the effusion in the treatment part of the patient is discharged into the connecting tube, then the drainage tube is discharged into the first drainage tube through the connecting tube, and then is discharged into the second drainage tube through the first drainage tube, and then is discharged into the drainage bag through the second drainage tube, when the drainage tube is blocked, the medical personnel firstly close the second regulating valve by hand, then open the first regulating valve by hand, and then open the aspirator pump by hand, the aspirator pump discharges the gas in the storage box to the outside, so that the inside of the storage box forms negative pressure, the blockage of the drainage tube is discharged into the storage box by the action of negative pressure suction force, so as to dredge the drainage tube, after the drainage tube is dredged, the medical personnel close the aspirator pump and the first regulating valve by hand, the medical personnel open the second regulating valve by hand again, so as to continue the drainage treatment for the patient, the drainage tube with the scale and the fixing device has the advantages of ingenious structure, powerful function and simple operation, and not only is convenient for the medical personnel to know the depth condition of the drainage tube inserted into the patient, the drainage tube can be fixed in position, the drainage tube is prevented from being pulled by external force and being separated from a treatment part of a patient, the patient is protected, meanwhile, the drainage hole is used for enlarging a drainage port on the left side of the drainage tube and preventing the drainage port of the drainage tube from being blocked, the mounting plate is a mounting carrier of the connecting tube, the storage battery is used for providing energy supply for the air suction pump, the storage battery is connected with a lead of the air suction pump, the abdicating hole is used for abdicating a working space of the ejector pin, the sealing ring is used for ensuring the sealing property of the connecting tube connected with the drainage tube, in addition, the device can not only drain accumulated liquid, but also drain urine, effectively improves the application range of the device in the medical drainage field, and has the following operation steps for urine drainage, medical staff firstly separate the drainage bag from the second drainage tube, and then connect the urine bag with the second drainage tube, and then the drainage tube is inserted into the genital part of the patient, and the urine of the patient is drained by the operation steps in the same way.

Drawings

FIG. 1 is a partial front cross-sectional view of a drainage tube with a scale and securement device;

FIG. 2 is a sectional view of the connection pipe and the seal ring;

FIG. 3 is a connection view of the application and the protective film;

FIG. 4 is a view of the attachment of the hub to the drainage tube;

fig. 5 is a right sectional view of the connection sleeve and the rotation plate.

The medical liquid drainage device comprises an application 1, a fixing sleeve 2, a bolt 3, a pointer 4, a drainage tube 5, a scale 6, a connecting sleeve 7, a mounting plate 8, a connecting tube 9, a fixing plate 10, a rotating plate 11, a top pin 12, a first liquid drainage tube 13, a storage box 14, a suction pump 15, a second liquid drainage tube 16, a drainage bag 17, a protective film 101, a torsion spring 102, a storage battery 103, a first adjusting valve 104, a second adjusting valve 105, a liquid drainage hole 501, a relief hole 701 and a sealing ring 901.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

As shown in fig. 1, 2, 3, 4, 5, the drainage tube with scales and a fixing device comprises an application sleeve 1, a fixing sleeve 2, a bolt 3, a pointer 4, a drainage tube 5, a scale 6, a connecting sleeve 7, a mounting plate 8, a connecting pipe 9, a fixing plate 10, a rotating plate 11, a top pin 12, a first drainage pipe 13, a storage box 14, an air suction pump 15, a second drainage pipe 16, and a drainage bag 17, wherein the fixing sleeve 2 is positioned at the front end of the application sleeve 1, the fixing sleeve 2 is connected with the application sleeve 1 by sewing, the bolt 3 penetrates through the middle side of the front end of the fixing sleeve 2, the bolt 3 is connected with the fixing sleeve 2 by screw thread, the pointer 4 is positioned at the left side of the front end of the fixing sleeve 2, the pointer 4 is connected with the fixing sleeve 2 by screw thread, the drainage tube 5 penetrates through the fixing sleeve 2, the drainage tube 5 is movably connected with the fixing sleeve 2, the scale 6 is positioned on the outer wall of the drainage tube 5, the graduation apparatus 6 is integrally connected with the drainage tube 5, the connecting sleeve 7 is positioned on the right side of the drainage tube 5, the connecting sleeve 7 is movably connected with the drainage tube 5, the mounting plate 8 is positioned inside the connecting sleeve 7, the mounting plate 8 is in threaded connection with the connecting sleeve 7, the connecting pipe 9 penetrates through the mounting plate 8, the connecting pipe 9 is in threaded connection with the mounting plate 8, the fixing plate 10 is positioned at the top of the connecting sleeve 7, the fixing plate 10 is in threaded connection with the connecting sleeve 7, the rotating plate 11 is positioned at the front end and the rear end of the fixing plate 10, the rotating plate 11 is in threaded connection with the fixing plate 10, the ejector pin 12 is positioned at the bottom of the rotating plate 11, the ejector pin 12 is in threaded connection with the rotating plate 11, the first drainage tube 13 is positioned on the right side of the connecting sleeve 7, one end of the first drainage tube 13 is in threaded connection with the connecting sleeve 7, and the storage box 14 penetrates through the other end of the first drainage tube 13, the storage box 14 is in threaded connection with a first liquid discharge pipe 13, the air suction pump 15 is positioned on the right side of the top of the storage box 14, the air suction pump 15 is in threaded connection with the storage box 14, the second liquid discharge pipe 16 is positioned on the top of the first liquid discharge pipe 13, one end of the second liquid discharge pipe 16 is in threaded connection with the first liquid discharge pipe 13, the drainage bag 17 is positioned at the other end of the second liquid discharge pipe 16, the drainage bag 17 is connected with the second liquid discharge pipe 16 through an adhesive, a plurality of liquid discharge holes 501 are formed in the left side of the interior of the drainage pipe 5, the liquid discharge holes are through holes, the liquid discharge holes 501 are through holes, a protective film 101 is further arranged at the rear end of the application 1, the protective film 101 is connected with the glue of the application 1, a sealing ring 901 is further wound around the left side of the exterior of the connection pipe 9, the sealing ring 901 is connected with the glue of the connection pipe 9, and torsion springs 102 are further arranged on the front and rear sides of the upper end of the fixing plate 10, torsion spring 102 one end link to each other with fixed plate 10 adhesive, just torsion spring 102 the other end link to each other with 11 adhesives of rotor plate, adapter sleeve 7 inside front and back both ends still be equipped with hole 701 of stepping down, hole 701 of stepping down be the through-hole, the outside right side of storage box 14 still be equipped with battery 103, battery 103 with store 14 screw threads of box and link to each other, first drain pipe 13 outer wall still be equipped with first governing valve 104, first governing valve 104 and first drain pipe 13 screw threads link to each other, 16 outer walls of second drain pipe still be equipped with second governing valve 105, second governing

valve

105 and 16 screw threads of second drain pipe link to each other.

When the drainage tube with the scales and the fixing device is used, a medical worker firstly tears off the protective film 101 by hand, then sticks the application plaster 1 on one side of the torn protective film 101 to the intact skin around the drainage position of a patient, the medical worker then penetrates the drainage tube 5 through the fixing sleeve 2 and then inserts the drainage tube 5 into the drainage position of the patient, at the moment, the medical worker can know the depth condition of the current drainage tube 5 inserted into the patient through the numerical value of the pointer 4 pointing to the scale 6, when the depth of the drainage tube 5 inserted into the patient reaches the requirement of the medical worker, the medical worker rotates the bolt 3 clockwise by hand, under the screw transmission effect of the bolt 3 and the fixing sleeve 2, the bolt 3 carries out extrusion force on the drainage tube 5 in the fixing sleeve 2, so that the drainage tube 5 is stably connected with the fixing sleeve 2, namely the drainage tube 5 is stably connected with the patient, the medical worker presses the rotating plates 11 at the front end and the rear end of the fixing plate 10 by using the thumb and the index finger of the right hand, so that the upper end of the rotating plate 11 moves in opposite directions, that is, the lower end of the rotating plate 11 drives the top pin 12 to move back and forth, and synchronously, the torsion spring 102 is in a deformed state until the upper end of the rotating plate 11 at the front end and the rear end of the fixing plate 10 contacts, at this time, the top pin 12 is separated from the inner area of the connecting sleeve 7, the medical staff inserts the right side of the drainage tube 5 into the connecting sleeve 7, that is, the connecting tube 9 is inserted into the drainage tube 5, the connecting tube 9 is made of hard material, the medical staff puts the rotating plate 11 by hand again, the rotating plate 11 drives the top pin 12 to reset by the action of the resilience force of the torsion spring 102, that is, the top pin 12 applies extrusion force to the outer wall of the drainage tube 5, so that the drainage tube 5 is stably connected with the connecting sleeve 7, the drainage tube 5 is not crushed by the top pin 12 under the action of the hard material of the connecting tube 9, the medical staff opens the second adjusting valve 105 by hand again, at the moment, the effusion in the treatment part of the patient is discharged into the connecting pipe 9 through the drainage pipe 5, then is discharged into the first drainage pipe 13 through the connecting pipe 9, then is discharged into the second drainage pipe 16 through the first drainage pipe 13, and then is discharged into the drainage bag 17 through the second drainage pipe 16, when the drainage pipe 5 is blocked, the medical staff firstly closes the second adjusting valve 105 by hand, then opens the first adjusting valve 104 by hand, then opens the air suction pump 15 by hand, the air suction pump 15 discharges the air in the storage box 14 to the outside, so that negative pressure is formed in the storage box 14, the blockage of the drainage pipe 5 is discharged into the storage box 14 by the action of the negative pressure suction force, so as to dredge the drainage pipe 5, after the drainage pipe 5 is dredged, the medical staff closes the air suction pump 15 and the first adjusting valve 104 by hand, and then opens the second adjusting valve 105 by hand, so as to continue the drainage treatment for the patient, meanwhile, the drainage hole 501 is to enlarge the drainage port on the left side of the drainage tube 5 and prevent the drainage port of the drainage tube 5 from being blocked, the mounting plate 8 is the mounting carrier of the connecting tube 9, the storage battery 103 is to provide energy supply for the aspirator pump 15, the storage battery 103 is connected with the aspirator pump 15 through a wire, the abdicating hole 701 is to abdicate the working space of the knock pin 12, the sealing ring 901 is to ensure the sealing property of the connecting tube 9 and the drainage tube 5, in addition, the device can not only drain the accumulated liquid, but also drain the urine, effectively improve the application range of the device in the medical drainage field, for the urine drainage, the medical staff firstly separates the drainage bag from the second drainage tube, then connects the urine bag with the second drainage tube, then inserts the drainage tube into the genital part of the patient, and then, the above operation steps are performed in the same way, so as to drain the urine of the patient.

The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception, and fall within the scope of the present invention.

Claims

1. The drainage tube with the scales and the fixing device is characterized by comprising an application sleeve, a fixing sleeve, a bolt, a pointer, a drainage tube, a scale, a connecting sleeve, a mounting plate, a connecting tube, a fixing plate, a rotating plate, a top pin, a first drainage tube, a storage box, an air suction pump, a second drainage tube and a drainage bag, wherein the fixing sleeve is positioned at the front end of the application sleeve, the fixing sleeve is connected with the application sleeve in a sewing way, the bolt penetrates through the middle side of the front end of the fixing sleeve, the bolt is connected with the fixing sleeve in a threaded way, the pointer is positioned at the left side of the front end of the fixing sleeve, the pointer is connected with the fixing sleeve in a threaded way, the drainage tube penetrates through the fixing sleeve, the drainage tube is movably connected with the fixing sleeve, the scale is positioned on the outer wall of the drainage tube, the scale is integrally connected with the drainage tube, the connecting sleeve is positioned at the right side of the drainage tube, and the connecting sleeve is movably connected with the drainage tube, the mounting panel be located the adapter sleeve inside, the mounting panel link to each other with the adapter sleeve screw thread, the connecting pipe run through the mounting panel, connecting pipe and mounting panel screw thread link to each other, the fixed plate be located the adapter sleeve top, fixed plate and adapter sleeve screw thread link to each other, the rotor plate be located both ends around the fixed plate, rotor plate and fixed plate rotate and link to each other, the knock pin be located the rotor plate bottom, the knock pin link to each other with the rotor plate screw thread, first discharge tube be located the adapter sleeve right side, first discharge tube one end and adapter sleeve screw thread link to each other, the storage box run through in the first discharge tube other end, storage box and first discharge tube screw thread link to each other, the aspiration pump be located storage box top right side, the aspiration pump with store box screw thread and link to each other, the second discharge tube be located first discharge tube top, one end of the second liquid discharge pipe is in threaded connection with the first liquid discharge pipe, the drainage bag is positioned at the other end of the second liquid discharge pipe, and the drainage bag is connected with the second liquid discharge pipe adhesive; torsion springs are further arranged on the front side and the rear side of the upper end of the fixed plate, one end of each torsion spring is connected with the fixed plate adhesive, and the other end of each torsion spring is connected with the rotating plate adhesive; the front end and the rear end inside the connecting sleeve are also provided with abdicating holes which are through holes;

the rotating plates at the front end and the rear end of the fixed plate are pressed, so that the upper end parts of the rotating plates move in opposite directions, namely the lower end parts of the rotating plates drive the ejector pins to move back to back, and the rotating plates are synchronous, the torsion springs are in a deformed state, and when the upper end parts of the rotating plates at the front end and the rear end of the fixed plate contact with each other, at the moment, the ejector pins are separated from the inner area of the connecting sleeve, the right side of the drainage tube is inserted into the connecting sleeve, the connecting tube is inserted into the drainage tube, the connecting tube is made of hard materials, the rotating plates are placed, the rotating plates drive the ejector pins to reset through the resilience force of the torsion springs, and the ejector pins carry out extrusion force on the outer wall of the drainage tube, so that the drainage tube is stably connected with the connecting sleeve.

2. The drainage tube with scale and fixing device as claimed in claim 1, wherein said drainage tube is further provided with a plurality of drainage holes on the left side thereof, said drainage holes being through holes.

3. The drainage tube with calibration and fixing device according to claim 2, wherein the rear end of the applicator is further provided with a protective film, and the protective film is connected with the application glue.

4. The drainage tube with calibration and fixing device of claim 3, wherein the left side of the outer part of the connecting tube is further surrounded by a sealing ring, and the sealing ring is connected with the connecting tube glue.

5. The drainage tube with calibration and fixing device of claim 1, wherein the right side outside the storage box is further provided with a storage battery, and the storage battery is in threaded connection with the storage box.

6. The drainage tube with calibration and fixing device of claim 5, wherein the first drainage tube is further provided with a first adjusting valve on the outer wall, and the first adjusting valve is in threaded connection with the first drainage tube.

7. The drainage tube with calibration and fixing device of claim 6, wherein the outer wall of the second drainage tube is further provided with a second adjusting valve, and the second adjusting valve is in threaded connection with the second drainage tube.