CN209734752U - second generation double J pipe removing device and second generation double J pipe removing set - Google Patents

Abstract

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a second generation double J pipe pull out device and second generation double J pipe pull out suit. This double-J pipe pulling device includes: the device comprises a main pipe, a pouring channel, a pulling hose, a pulling line and a rubber plug; a main body channel and a perfusion channel are arranged in the main body pipe; one end of the main body channel is communicated with the inner opening of the main body channel, and the other end of the main body channel is communicated with the outer opening of the main body channel; one end of the pulling-out line is fixedly connected with the pulling-out hose, and the other end of the pulling-out line is fixedly connected with the inner opening of the main body channel; the first end of filling the passageway is provided with fills the passageway internal orifice, and the second end is provided with fills the pipe, and in the bladder can be put into smoothly to main part pipe in the operation process, after filling the sufficient bladder of aseptic liquid in to the bladder through filling the passageway, the cooperation is used to pull out the hose in the main part passageway and is pulled out the line and be convenient for take out two J pipes, easy operation, success rate height, damage are little, medical cost is low, especially are applicable to the child patient who can not tolerate cystoscope operation under the awake state.

Description

Second generation double J pipe removing device and second generation double J pipe removing set

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a second generation double J pipe pull out device and double J pipe pull out suit.

background

the double J tubes are conventional treatment materials for urinary surgery, are widely used for ureter support and drainage after upper urinary tract stenosis and calculus patients, prevent upper urinary tract obstruction secondary to local inflammatory edema caused by calculus or operation factors, and are usually removed after 1-3 months. At present, the forceps holder of the fetching forceps under the cystoscope is usually removed clinically, as described in application research on audio-visual union distribution in taking double J tubes under the cystoscope (nursing and rehabilitation 2014 5 th roll 13 5) and experience report on direct grasping method for taking double J tubes through female urethra (China health care nutrition J2012 No. 11), local surface anesthesia is mostly adopted for taking the double J tubes under the cystoscope, in the process of putting the double J tubes into a bladder orifice through the urethra, the urethra is rubbed to generate pain and more serious, urinary tract tissues are damaged in different degrees during tube drawing, so that infection and edema occur, so that the requirements on the proficiency degree and the operation skill of an operator are high when the double J tubes are taken out of the forceps holder under the cystoscope, and if the operation is careless, the patient is easily injured secondarily, so that unnecessary pain is brought to the patient, and the method has high requirements on instruments and operating environment and needs to be carried out in a cystoscope chamber.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a second generation double-J pipe pulls out device and double-J pipe pulls out the suit, can minimize to the damage of human body to solve the double-J pipe that exists among the prior art and take out the technical problem that the in-process caused secondary damage easily.

The utility model provides a second generation double J pipe pulling device, this double J pipe pulling device includes: the device comprises a main pipe, a pulling hose, a pulling line, a perfusion pipe and a rubber plug; the first end of the main body pipe is provided with a main channel inner opening, and the second end of the main body pipe is provided with a main channel outer opening; a main body channel is arranged in the main body pipe along the length direction of the main body pipe; one end of the main channel is communicated with the inner port of the main channel, and the other end of the main channel is communicated with the outer port of the main channel; the removal hose is arranged in the main body channel, penetrates through the main channel outer opening and is in sliding connection with the main channel outer opening; the hardness of the main pipe is greater than that of the pulling-out hose; one end of the removal line is fixedly connected with the removal hose, the other end of the removal line is fixedly connected with the inner opening of the main channel, and the length of the removal line is smaller than the minimum inner diameter of the bladder;

The first end of the main body pipe is provided with an inner opening of a perfusion channel; a perfusion channel is arranged in the main body pipe along the length direction of the main body pipe; one end of the perfusion channel is communicated with the perfusion tube, and the other end of the perfusion channel is communicated with the inner opening of the perfusion channel;

the rubber plug is arranged at the outer opening of the main channel; the rubber plug is provided with a through hole for the pulling hose to pass through, and the diameter of the through hole is slightly smaller than that of the pulling hose; and one end of the filling pipe, which is far away from the main pipe, is provided with an elastic filling valve.

further, the included angle between the perfusion tube and the main tube is 20-60 degrees.

Furthermore, the end of the pulling-out hose close to the outer opening of the main channel is provided with scales.

Further, the utility model provides a suit is pulled out to two J pipes, this suit is pulled out to two J pipes includes the utility model discloses a second generation two J pipe pull out device, outer packing bag, first packing layer and second packing layer, two J pipe pull out device first packing layer and the second packing layer all set up in the outer packing bag, first packing layer with second packing layer stromatolite sets up, two J pipe pull out device set up in on the second packing layer.

Further, first packaging layer includes first packaging layer body, first tweezers, first gloves and first gauze, first packaging layer body is provided with first storage tank, second storage tank, first little bowl and the little bowl of second, wherein: the first tweezers are arranged in the first accommodating groove; the first glove is arranged in the second accommodating groove; the first gauze is arranged in the first small bowl; the second small bowl is used for containing the first gauze used for disinfection.

Further, the second packaging layer includes second packaging layer body, second gloves, second tweezers and/or hemostatic forceps and/or oval pincers, second gauze, hole piece of cloth and paraffin oil, the second packaging layer body is provided with ring channel, third storage tank, fourth storage tank, fifth storage tank, sixth storage tank and the little bowl of third, wherein: the double J-shaped pipe removing device is arranged in the annular groove; the second sleeve is arranged in the third accommodating groove; the second forceps and/or the hemostatic forceps and/or the oval forceps are arranged in the fourth accommodating groove; the second gauze is arranged in the third small bowl; the hole towel is arranged in the fifth accommodating groove; the paraffin oil is arranged in the sixth accommodating groove.

the utility model provides a two J pipe pull out devices of second generation, main part pipe put into the bladder through the urethra after paraffin oil is lubricated, and visible main entrance outer lane has the urine to flow when the main part pipe is most advanced to get into the bladder, stops to put into the main part pipe. The rubber plug penetrates through the outer side end of the pulling-out hose to be hermetically embedded with the outer opening of the main channel, the bladder, the main channel and the perfusion channel form a closed space, and sterile normal saline is perfused inwards through the elastic perfusion valve and sequentially enters the bladder through the perfusion tube and the perfusion channel, so that the bladder is properly filled. Fixing a main tube, slowly pushing a pulling hose inwards, wherein the tip of the pulling hose is deformed under the traction of a pulling line, an annular structure is formed in the bladder together with the pulling line, the pulling hose is continuously pushed inwards at the moment, the pulling hose is continuously deformed in the bladder, the annular structure finally hooks the curled part of the double J tube (after the pulling hose is placed in a sufficient depth, the outer side end of the pulling hose can be tried to be stirred to drive the tip of the pulling hose to rotate, the probability of hooking the curled part of the double J tube is increased), the pulling hose is outwards, the annular structure in the bladder is gradually reduced, the double J tube is finally fastened, whether the annular structure formed by the pulling hose and the pulling line is fastened with the double J tube or not can be judged according to the scale of the outer side end of the pulling hose, if the scale has no inward movement trend compared with that before the pulling hose is pushed inwards, the annular structure formed by the pulling hose and the pulling line does not fasten the double J tube, the above operation can be repeated, if the scale moves inwards compared with the scale before the pulling hose is pushed inwards, the double J pipe is tied, the pulling hose and the main pipe are pulled out simultaneously, and then the double J pipe is taken out.

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a second generation double J pipe pull out device and double J pipe pull out suit. This double-J pipe pulling device includes: main part pipe, filling channel, pull out the hose, pull out line and rubber buffer. The main body tube can be smoothly placed into the bladder in the operation process, after sterile liquid is filled into the bladder through the filling channel, the double J tubes can be conveniently taken out by matching the pulling hose and the pulling line in the main channel, the operation is simple, the success rate is high, the injury is small, the medical cost is low, and the operation device is particularly suitable for children patients who cannot tolerate the cystoscope operation in a clear-headed state.

drawings

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

fig. 1 is a schematic structural diagram of a second generation double J-tube removing device according to an embodiment of the present invention;

Fig. 2 is another schematic structural diagram of a second generation double J-tube removing device according to an embodiment of the present invention;

Fig. 3 is another schematic structural diagram of a second generation double J-tube removing device according to an embodiment of the present invention;

Fig. 4 is a schematic structural view of a second generation double J-tube removal device entering the bladder according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of the second generation double J-tube removal device according to the embodiment of the present invention after the tube is continuously pushed and removed after entering the bladder;

Fig. 6 is a schematic structural view of the second generation double J-tube removing device provided by the embodiment of the present invention, after entering the bladder, the removing hose contacts the double J-tube;

Fig. 7 is a schematic structural view illustrating that the second generation double J-tube removing device provided by the embodiment of the present invention hooks the double J-tube with the removing hose after entering the bladder;

fig. 8 is a schematic structural view illustrating that the second generation double J-tube removing device provided by the embodiment of the present invention is inserted into the bladder and then the removing hose hooks the double J-tube and is pulled out;

fig. 9 is a schematic structural diagram of a first packaging layer of a second generation double J-tube removing set according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a second packaging layer of a second generation double J-tube removing set according to an embodiment of the present invention.

Reference numerals:

1-main body tube; 2-removing the wire; 3-inner opening of main body channel;

4-a body channel; 5-removing the hose; 6-outer port of main body channel;

7-rubber plug; 8-filling the inner opening of the channel; 9-a perfusion channel;

10-a perfusion tube; 11-an elastomeric fill valve; 12-the urethra;

13-bladder; 14-double J-tube; 220-first packaging layer;

221-a first packaging layer body; 2211-a first receiving groove; 2212-second receiving groove;

2213-first small bowl; 2214-second small bowl; 222-a first forceps;

223-a first glove; 224-first gauze; 230-a second package layer;

231-a second packaging layer body; 2311-a ring groove; 2312-a third receiving groove;

2313-a fourth receiving groove; 2314-fifth accommodating groove; 2315-sixth receiving groove;

2316-third small bowl; 232-a second glove; 233-second tweezers;

234-hemostatic forceps; 235-oval forceps; 236-a second gauze;

237-hole towel; 238-paraffinic oil.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic structural diagram of a second generation double J-tube removing device according to an embodiment of the present invention; fig. 2 is another schematic structural diagram of a second generation double J-tube removing device according to an embodiment of the present invention; fig. 3 is another schematic structural diagram of a second generation double J-tube removing device according to an embodiment of the present invention; fig. 4 is a schematic structural view of a second generation double J-tube removal device entering the bladder according to an embodiment of the present invention; FIG. 5 is a schematic structural view of the second generation double J-tube removal device according to the embodiment of the present invention after the tube is continuously pushed and removed after entering the bladder; fig. 6 is a schematic structural view of the second generation double J-tube removing device provided by the embodiment of the present invention, after entering the bladder, the removing hose contacts the double J-tube; fig. 7 is a schematic structural view illustrating that the second generation double J-tube removing device provided by the embodiment of the present invention hooks the double J-tube with the removing hose after entering the bladder; fig. 8 is a schematic structural view illustrating that the second generation double J-tube removing device provided by the embodiment of the present invention is inserted into the bladder and then the removing hose hooks the double J-tube and is pulled out;

as shown in fig. 1 to 8, the utility model provides a second generation double-J pipe removing device, this double-J pipe removing device includes: a main body pipe 1, a pulling hose 5 and a pulling line 2; the first end of the main tube 1 is provided with a main channel inner opening 3, and the second end is provided with a main channel outer opening 6; a main body channel 4 is arranged in the main body pipe 1 along the length direction of the main body pipe 1; one end of the main channel 4 is communicated with the main channel inner port 3, and the other end is communicated with the main channel outer port 6; the removal hose 5 is arranged in the main channel 4, and the removal hose 5 penetrates through the main channel outer opening 6 and is in sliding connection with the main channel outer opening 6; one end of the pulling-out line 2 is fixedly connected with one end of the pulling-out hose 5 close to the opening end of the main body channel 4; the hardness of the main tube 1 is greater than that of the pull-out hose 5.

The embodiment of the utility model provides an in main body pipe 1 puts into bladder 13 through urethra 12 after paraffin oil 238 is lubricated, has urine to flow out when main body pipe 1 most advanced visible main entrance outer orifice 6 after getting into bladder 13, stops to put into main body pipe 1. The rubber plug 7 penetrates through the outer side end of the pulling-out hose 5 to be hermetically embedded with the main channel outer port 6, the bladder 13, the main channel 4 and the perfusion channel 9 form a closed space, and sterile normal saline is perfused inwards through the elastic perfusion valve 11 and sequentially enters the bladder 13 through the perfusion tube 10 and the perfusion channel 9, so that the bladder 13 is properly filled. Fixing the main tube 1, slowly pushing the pulling-out hose 5 inwards, wherein the tip of the pulling-out hose 5 deforms under the traction of the pulling-out line 2, forming an annular structure together with the pulling-out line 2 in the bladder 13, then continuously pushing the pulling-out hose 5 inwards, the pulling-out hose 5 continuously deforms in the bladder 13, finally the annular structure hooks the curled part of the double J tube 14 (when the pulling-out hose 5 is placed into a sufficient depth, the outer side end of the pulling-out hose 5 can be tried to be stirred to drive the tip of the pulling-out hose 5 to rotate, the probability of hooking the curled part of the double J tube 14 is increased), outwards pulling the hose 5, gradually reducing the annular structure in the bladder 12, finally fastening the double J tube 14, at the moment, whether the annular structure formed by the pulling-out hose 5 and the pulling-out line is fastened to the double J tube 14 can be judged according to the scale of the outer side end of the pulling-out hose 5, if the scale does not move inwards before pushing-out hose 5, the annular structure formed by the pulling-out hose 5 and the pulling-out line 2 is not tied to the double J-shaped pipe 14, the operation can be repeated, if the scales move inwards compared with the scales before the pulling-out hose 5 is pushed inwards, the double J-shaped pipe 14 is tied, the pulling-out hose 5 and the main pipe 1 are pulled out simultaneously, and then the double J-shaped pipe 14 is taken out.

the utility model provides a device is pulled out to two J pipes of second generation, main part pipe 1 can be put into bladder 13 smoothly in the operation process, pour aseptic liquid into bladder 13 through pouring into passageway 9 and fill the sufficient bladder 13 after, pull out hose 5 and pull out line 2 and be convenient for take out two J pipes 14 in the cooperation use main part passageway 4, easy operation, the success rate is high, the damage is little, the medical cost is low, be applicable to not the sex, different age's patient is particularly useful for can not tolerate the child patient of cystoscope operation under the awake state.

As shown in fig. 1, in addition to the above embodiment, one end of the extraction wire 2, which is far from the extraction hose 5, is fixedly connected to the main body pipe 1. Also comprises an infusion tube 10; the first end of the main body tube 1 is provided with an inner opening 8 of a perfusion channel 9; a perfusion channel 9 is arranged in the main body pipe 1 along the length direction of the main body pipe 1; one end of the perfusion channel 9 is communicated with a perfusion tube 10, and the other end is communicated with an inner opening 8 of the perfusion channel 9.

in this embodiment, pull out line 2 and main part passageway internal orifice 3 and fix, main part pipe 1 gets into bladder 13 in the back, stops to impel main part pipe 1, continues to impel and pulls out hose 5, pulls out hose 5 and pull out line 2 and form the loop configuration, stirs the rotation that pulls out the outside end of pulling out hose 5 and drive the tip of pulling out hose 5, increases to pull out the probability that hose 5 catches on double J pipe 14 crimp portion, is favorable to pulling out of double J pipe 14 then.

Based on the above embodiment, further, the included angle between the perfusion tube 10 and the main tube 1 is 20-60 °, which is convenient for the user to inject 50-300ml (determined by age) of sterile physiological saline. Preferably, the angle between the infusion tube 10 and the main tube 1 is 30 °.

as shown in fig. 1, on the basis of the above embodiment, further, the second generation double J-tube removing device further comprises a rubber stopper 7; the rubber plug 7 is arranged at the outer opening 6 of the main channel; the rubber stopper 7 is provided with a through hole for the pulling hose 5 to pass through.

in this embodiment, the insertion is stopped when the tip of the main body enters the bladder 13 and the outer port 6 of the main passage is exposed to urine flow. After the urine is completely drained, the rubber stopper 7 is covered, at this time, the rubber stopper 7 is hermetically combined with the main channel outer port 6, and 50-300ml (determined according to the age) of sterile normal saline is poured from the pouring channel 9. The rubber stopper 7 can prevent the physiological saline from flowing out of the main channel outer opening 6 of the main tube 1.

Further, the diameter of the through hole on the rubber stopper 7 is smaller than the diameter of the unplugging hose 5, so that the unplugging hose 5 is tightly wrapped in the through hole, and the sealing performance is improved.

further, on the basis of the above-mentioned embodiment, further, one end of the infusion tube 10 away from the main tube 1 is provided with an elastic infusion valve 11.

in this embodiment, the elastic filling valve 11 has elasticity, and can be tightly matched with the needle of the syringe to prevent the leakage of the physiological saline.

on the basis of the above embodiment, furthermore, the end of the unplugging hose 5 close to the main channel outer port 6 is provided with a scale.

In this embodiment, the setting of scale can convenience of customers survey the position of pulling out hose 5 and whether hook over double J pipe 14, and after pulling out hose 5 and hook over double J pipe 14, it is more to pull out the length of hose 5 in bladder 13, and the scale value should be in the great numerical range of predetermineeing this moment.

Fig. 9 is a schematic structural diagram of a first packaging layer of a second generation double J-tube removing set according to an embodiment of the present invention; fig. 10 is a schematic structural diagram of a second packaging layer of the iterative double-J tube removal set according to an embodiment of the present invention; as shown in fig. 9 and 10, on the basis of the above-mentioned embodiment, further, the utility model provides a double-J pipe pulling-out suit is still provided, and this double-J pipe pulling-out suit includes the utility model provides a double-J pipe pulling-out device, outer packing bag, first packing layer 220 and second packing layer 230, double-J pipe pulling-out device, first packing layer 220 and second packing layer 230 all set up in outer packing bag, and first packing layer 220 and second packing layer 230 stromatolite set up, and double-J pipe pulling-out device sets up on second packing layer 230.

On the basis of the above embodiment, further, the first packaging layer 220 includes a first packaging layer body 221, first tweezers 222, a first glove 223, and a first gauze 224, the first packaging layer body 221 is provided with a first containing groove 2211, a second containing groove 2212, a first small bowl 2213, and a second small bowl 2214, wherein: the first tweezers 222 are disposed in the first receiving slot 2211; the first glove 223 is disposed in the second receiving slot 2212; the first gauze 224 is arranged in the first small bowl 2213; the second small bowl 2214 is used for containing the first gauze 224 after sterilization.

on the basis of the above embodiment, further, the second packaging layer 230 includes a second packaging layer body 231, a second glove 232, a second forceps 233 and/or a hemostatic forceps 234 and/or an oval forceps 235, a second gauze 236, a hole towel 237 and paraffin oil 238, the second packaging layer body 231 is provided with an annular groove 2311, a third accommodating groove 2312, a fourth accommodating groove 2313, a fifth accommodating groove 2314, a sixth accommodating groove 2315 and a third small bowl 2316, wherein: the double-J pipe removing device is arranged in the annular groove 2311; the second glove 232 is disposed in the third accommodation groove 2312; the second forceps 233 and/or the hemostatic forceps 234 and/or the oval forceps 235 are disposed in the fourth receiving groove 2313; the second gauze 236 is arranged in the third small bowl 2316; the hole towel 237 is disposed in the fifth accommodation groove 2314; the paraffin oil 238 is disposed in the sixth receiving groove 2315.

the embodiment of the utility model provides a double-J pipe pulling-out suit includes double-J pipe pulling-out device, outer packaging bag, first packing layer 220 and second packing layer 230, through with double-J pipe pulling-out device, first packing layer 220 and second packing layer 230 all set up in outer packaging bag, first packing layer 220 and second packing layer 230 stromatolite set up, set up double-J pipe pulling-out device on second packing layer 230, thereby provide one kind and can reduce the damage to the human body, and can also reduce cost, the suit is pulled out to convenient double-J pipe of depositing.

finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (6)

1. the two J pipe pulling devices of second generation, it characterized in that includes: the device comprises a main pipe, a pulling hose, a pulling line, a perfusion pipe and a rubber plug;

The first end of the main body pipe is provided with a main channel inner opening, and the second end of the main body pipe is provided with a main channel outer opening;

A main body channel is arranged in the main body pipe along the length direction of the main body pipe; one end of the main channel is communicated with the inner port of the main channel, and the other end of the main channel is communicated with the outer port of the main channel; the removal hose is arranged in the main channel, penetrates out of the outer opening of the main channel and is in sliding connection with the outer opening of the main channel;

the hardness of the main pipe is greater than that of the pulling-out hose;

One end of the removal line is fixedly connected with the removal hose, the other end of the removal line is fixedly connected with the inner opening of the main channel, the length of the removal line is smaller than the minimum inner diameter of the bladder, and the tip end of the removal hose is drawn by the removal line to deform so as to form an annular structure together with the removal line;

The first end of the main body pipe is provided with an inner opening of a perfusion channel; a perfusion channel is arranged in the main body pipe along the length direction of the main body pipe; one end of the perfusion channel is communicated with the perfusion tube, and the other end of the perfusion channel is communicated with the inner opening of the perfusion channel;

The rubber plug is arranged at the outer opening of the main channel; the rubber plug is provided with a through hole for the pulling hose to pass through, and the diameter of the through hole is slightly smaller than that of the pulling hose; and one end of the filling pipe, which is far away from the main pipe, is provided with an elastic filling valve.

2. the second generation dual J-tube removal device according to claim 1, wherein the angle between the irrigation tube and the main tube is 20 ° -60 °.

3. The double J-tube remover according to claim 1, wherein the end of the remover hose near the main channel outer port is provided with a scale.

4. A second generation double J-tube removing kit, comprising the double J-tube removing device according to any one of claims 1 to 3, an outer packaging bag, a first packaging layer, and a second packaging layer, wherein the double J-tube removing device, the first packaging layer, and the second packaging layer are all disposed in the outer packaging bag, the first packaging layer and the second packaging layer are disposed in a stacked manner, and the double J-tube removing device is disposed on the second packaging layer.

5. the dual J-tube removal kit of claim 4, wherein the first packaging layer comprises a first packaging layer body, a first forceps, a first glove, and a first gauze, the first packaging layer body being provided with a first receiving groove, a second receiving groove, a first small bowl, and a second small bowl, wherein:

the first tweezers are arranged in the first accommodating groove;

The first glove is arranged in the second accommodating groove;

the first gauze is arranged in the first small bowl;

The second small bowl is used for containing the first gauze used for disinfection.

6. the dual J-tube removal kit of claim 5, wherein the second packaging layer comprises a second packaging layer body, a second glove, a second forceps and/or hemostat and/or oval forceps, a second gauze, a hole towel, and paraffin oil, the second packaging layer body is provided with an annular groove, a third receiving groove, a fourth receiving groove, a fifth receiving groove, a sixth receiving groove, and a third bowl, wherein:

The double J-shaped pipe removing device is arranged in the annular groove;

The second sleeve is arranged in the third accommodating groove;

the second forceps and/or the hemostatic forceps and/or the oval forceps are arranged in the fourth accommodating groove;

The second gauze is arranged in the third small bowl;

The hole towel is arranged in the fifth accommodating groove;

the paraffin oil is arranged in the sixth accommodating groove.