CN215129561U - Intestinal obstruction external member - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, specifically disclose an intestinal obstruction external member, including pipe and seal wire, the left end sealing connection of pipe has the back gasbag, the inboard of back gasbag is equipped with gasbag position sign, the left end of back gasbag is equipped with the front airbag, body department equidistance has seted up a plurality of attraction side openings between front airbag and the back gasbag, the left end of front airbag has seted up circular through-hole, and this circular through-hole fixedly connected with front conductor, and the body outside below of front conductor has seted up the front end side opening; the utility model discloses a pipe that the seal wire cooperation that sets up set up can make up with preceding son and preceding gasbag, when using in-service use, can be convenient provide comparatively comfortable service environment for the patient, and the side opening and the check valve of attraction that the cooperation set up can be convenient when using aspirate the intestines content for the intestines content can be alleviated through the obstacle.

Description

Intestinal obstruction external member

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an intestinal obstruction external member.

Background

Intestinal contents caused by any reason are generally called ileus by obstruction, which is one of common surgical acute abdominal diseases, sometimes acute ileus, difficult diagnosis, extremely rapid disease development, easy death of patients, imbalance of water electrolytes and acid-base balance, and old patients with complicated heart-lung insufficiency are all main causes of ileus death.

The most common ileus in clinic are several, one is mechanical ileus, which is the obstruction of intestinal contents passing through caused by various mechanical factors in the intestines and the intestinal wall and in the intestines and the stomach; the other is dynamic ileus, which is caused by the dysfunction of intestinal wall muscle movement, and both ileus are easy to cause the patients to have abdominal pain, abdominal distension, nausea and vomiting, and the like, and can cause the patients to die in severe cases. When treating ileus, the ileus catheter kit of chooseing for use generally can conveniently treat the patient for patient's intestinal content can be alleviated through the obstacle. The existing ileus catheter kit is found in the actual use process, the existing ileus catheter kit is used when being connected, so that more operation steps can be generated, the adaptability is poor, and meanwhile, for the use feeling of a patient, the patient can have a plurality of uncomfortable problems. We therefore propose an ileus kit.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides an ileus external member possesses can be convenient make the patient come to carry out the adaptation to ileus group external member, and can be better when using make the ileus external member can be for the patient's the state of an illness advantage of alleviating, it is miscellaneous to have solved the operation step that can appear in the current ileus external member actual operation use, arouses the problem that the patient is uncomfortable to nausea easily.

The utility model discloses an intestinal obstruction external member, including pipe and seal wire, the left end sealing connection of pipe has the back gasbag, the inboard of back gasbag is equipped with gasbag position sign, the left end of back gasbag is equipped with preceding gasbag, a plurality of attraction side openings have been seted up to body department equidistance between preceding gasbag and the back gasbag, circular through-hole has been seted up to the left end of preceding gasbag, this circular through-hole fixedly connected with lead son, and the body outside below of leading son has seted up the front end side opening, the right-hand member fixedly connected with branch pipe of pipe, the right-hand member department fixedly connected with joint of branch pipe, the outside of joint has seted up annular groove, this annular groove department fixedly connected with connecting rope, the one end fixedly connected with sealing plug of connecting rope, the right side of joint is equipped with the bamboo joint, the right-hand member department fixedly connected with fixer of this bamboo joint, the right end of the fixator is fixedly connected with a threaded cover, the top of the fixator is fixedly connected with a connector II, a rear air bag valve and a front air bag valve are arranged through matching of an air supply valve, the front air bag valve, the rear air bag valve and the one-way valve can be conveniently controlled, the whole device can meet the use requirement when in use, a guide pipe and a guide wire which are arranged simultaneously can be matched with the front air bag and the rear air bag when in use, so that the whole device can better bring the treatment effect for a patient, the threaded cover, the fixator and the connector II can be matched through the arranged bamboo joint connector, the threaded cover, the fixator and the connector II can be conveniently combined with the connector I when in use, and the whole device can meet the normal use requirement.

The utility model discloses an intestinal obstruction external member, wherein the circular through-hole has been seted up at the top of branch pipe, this circular through-hole fixedly connected with branch pipe of department, just the branch pipe is the slope setting right, and the top of this branch pipe has seted up three circular through-hole, this circular through-hole fixedly connected with communicating pipe of department.

The utility model discloses an intestinal obstruction external member, it is wherein three before the top of communicating pipe run through connection has respectively gasbag valve, gulp valve and back gasbag valve, the top department of gulp valve is equipped with the check valve, and links to each other with running through of communicating pipe.

The utility model discloses an intestinal obstruction external member, wherein the both ends difference fixedly connected with intubate and the interface of seal wire, just the outside coating of seal wire has teflon coating, and this seal wire is cyclic annular winding and arranges, and the outside of seal wire is equipped with the sheath, this sheath with the outside looks block of seal wire, can cooperate the outside coated teflon coating of seal wire through the seal wire that sets up, can make things convenient for the normal use of seal wire when using, the use of sheath makes the seal wire can better accomodate when using simultaneously.

The utility model discloses an intestinal obstruction external member, wherein seal the inboard of stopper and seted up the disc, and the inboard of this disc is a plurality of sliders of cyclic annular fixedly connected with, just the outside fixedly connected with link of slider, the sealed piece of middle part fixedly connected with of link, just annular groove has been seted up in the outside of sealed piece, and this annular groove department fixedly connected with sealing ring, the link that sets up through the sealed piece cooperation that sets up of setting can make up with sealing the stopper when using for when the later stage need not use, can be timely carry out the shutoff to a joint position department.

The utility model discloses an intestinal obstruction external member, wherein the inboard fixedly connected with spring pipe of communicating pipe, the equal fixedly connected with extension pipe in both sides of spring pipe, and two the extension pipe is linked together with branch pipe and preceding gasbag valve, gulp valve, back gasbag valve respectively, through the extension pipe that sets up, can cooperate the spring pipe that sets up for preceding gasbag valve and gulp valve and back gasbag valve homoenergetic are linked together betterly.

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

the utility model can be combined with the front guide and the front air bag through the guide wire, when in actual use, a more comfortable use environment can be conveniently provided for a patient, the matched suction side hole and the one-way valve can conveniently suck the intestinal contents when in use, so that the intestinal contents can be relieved through obstacles, the second connector matched with the first connector can better contact with the guide pipe used when in treatment, so that the intestinal obstruction kit can conveniently meet the use of the patient, the whole steps are simplified, the use of the intestinal obstruction kit can meet more people, and the bamboo joint connector can be used when in injection of contrast medium, convenient be connected with the fixer, and through sealed piece cooperation link, can make up with sealing the stopper when using for when the later stage need not use, can be timely carry out the shutoff to a joint position department, the bamboo joint connects moreover, can cooperate screw thread lid and fixer and No. two joints, can be convenient when using and connect with a and make up, can make whole device satisfy normal use needs.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the connection structure of the branch pipe and the conduit of the present invention;

FIG. 2 is a schematic view of the winding structure of the guide wire of the present invention;

FIG. 3 is a schematic side view of the sealing plug of the present invention;

fig. 4 is the schematic view of the section structure of the communication pipe of the present invention.

In the figure: 01. a leader; 02. a front airbag; 03. a rear airbag; 04. a branch pipe; 05. a front airbag valve; 06. a one-way valve; 07. an air supply valve; 08. a rear airbag valve; 09. a branching pipe; 10. a conduit; 11. identifying the position of the air bag; 12. a suction side hole; 13. a front end side hole; 14. a first connector; 15. a bamboo joint; 16. a second joint; 17. a threaded cap; 18. a holder; 19. sealing the plug; 20. connecting ropes; 21. inserting a tube; 22. a sheath; 23. an interface; 24. a guide wire; 25. a seal ring; 26. a disc; 27. a connecting frame; 28. a sealing block; 29. a slider; 30. a spring tube; 31. an extension tube; 32. a communication pipe is provided.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the ileus external member of the present invention comprises a catheter 10 and a guide wire 24, wherein the left end of the catheter 10 is hermetically connected with a rear airbag 03, the inner side of the rear airbag 03 is provided with an airbag position mark 11, the left end of the rear airbag 03 is provided with a front airbag 02, a plurality of suction side holes 12 are equidistantly formed at the tube body between the front airbag 02 and the rear airbag 03, the left end of the front airbag 02 is provided with a circular through hole, the circular through hole is fixedly connected with a front airbag 01, a front side hole 13 is formed below the outer side of the tube body of the front airbag 01, the right end of the catheter 10 is fixedly connected with a branch tube 09, the right end of the branch tube 09 is fixedly connected with a first connector 14, the outer side of the first connector 14 is provided with an annular groove, the annular groove is fixedly connected with a connecting rope 20, one end of the connecting rope 20 is fixedly connected with a stop plug 19, the right side of the first connector 14 is provided with a bamboo joint 15, the right end of the bamboo joint 15 is fixedly connected with a fixer 18, the right end of the fixer 18 is fixedly connected with a threaded cover 17, the top of the fixer 18 is fixedly connected with a second joint 16, a rear air bag valve 08 and a front air bag valve 05 are arranged in a matched manner through an air compensating valve 07, a front air bag 02, a later stage and a one-way valve 06 can be conveniently controlled, the whole device can meet the use requirement conveniently when in use, and a guide pipe 10 and a guide wire 24 which are arranged simultaneously can be matched with the front air bag 02 and the rear air bag 03 when in use, so that the whole device can better bring the treatment effect to a patient, the connecting rope 20 is arranged in a matched manner through a first joint 14, can be combined with a sealing plug 19, the whole device can be conveniently sealed in the actual use process, and the normal use of the device is facilitated, through the bamboo joint 15 that sets up, screw cap 17 and fixer 18 and No. two joints 16 that can cooperate the setting can be convenient when using and connect 14 and make up, can make whole device satisfy normal use needs.

Circular through-hole has been seted up at the top of branch pipe 09, and this circular through-hole fixedly connected with branch pipe 04 of department, and branch pipe 04 is the slope setting right, and three circular through-hole has been seted up at the top of this branch pipe 04, and this circular through-hole fixedly connected with communicating pipe 32 of department.

The tops of the three communicating pipes 32 are respectively connected with a front air bag valve 05, an air supplement valve 07 and a rear air bag valve 08 in a penetrating manner, and a one-way valve 06 is arranged above the air supplement valve 07 and is connected with the communicating pipes 32 in a penetrating manner.

Both ends difference fixedly connected with intubate 21 and interface 23 of seal wire 24, and the outside coating of seal wire 24 has teflon coating, and this seal wire 24 is cyclic annular winding and arranges, and the outside of seal wire 24 is equipped with sheath 22, this sheath 22 with seal wire 24's outside looks block, seal wire 24 through setting up can cooperate the outside teflon coating that coats of seal wire 24, can make things convenient for seal wire 24's normal use when using, sheath 22's use makes seal wire 24 can be better when using accomodate simultaneously.

Seal up and fill in 19's inboard and seted up disc 26, this disc 26's inboard is a plurality of sliders 29 of cyclic annular fixedly connected with, and slider 29's outside fixedly connected with link 27, the sealed piece 28 of middle part fixedly connected with of link 27, and the annular groove has been seted up in the outside of sealed piece 28, this annular groove department fixedly connected with sealing ring 25, link 27 through the sealed piece 28 cooperation setting that sets up, can make up with sealing up and fill in 19 when using, make when the later stage need not use, can be timely carry out the shutoff to a joint 14 position department.

The inboard fixedly connected with spring pipe 30 of communicating pipe 32, the equal fixedly connected with extension pipe 31 in both sides of spring pipe 30, and two extension pipes 31 are linked together with branch pipe 04 and preceding gasbag valve 05, gulp valve 07, back gasbag valve 08 respectively, through the extension pipe 31 that sets up, can cooperate the spring pipe 30 that sets up for preceding gasbag valve 05 and gulp valve 07 and back gasbag valve 08 homoenergetic are linked together betterly.

When the utility model is used, the following steps are provided:

first, the guide wire 24 is prepared.

1. The distal end cannula 21 is removed from the sheath 22, and it is confirmed whether or not the tip of the guide wire 24 is bent.

2. Sterilized distilled water was injected into the inner cavity of the sheath 22 from the rear part of the sheath 22 by a syringe.

Second, the cannula 21 is inserted for the first time and the cannula 21 is left (without using an endoscope).

1. Before the catheter 10 is inserted, the gastric contents are sufficiently sucked out, and the air and gastric juice in the stomach are sufficiently sucked out by a stomach tube or the like, thereby preventing the front balloon 02 in the duodenum from being returned to the stomach by vomiting movement.

2. The inner cavity of the catheter 10 is filled with sterilized distilled water from a suction port to the front end side hole 13, and then a connector with an inner plug is connected to the suction port of the catheter 10.

3. A proper amount of lidocaine soft agent is applied to the leading end portion of the catheter 10, and the catheter 10 is inserted into the stomach of the patient.

4. After the catheter 10 is inserted into the stomach, the guide wire 24 is inserted into the front end of the catheter 10 from the spiral end with the stopcock fitting.

5. In the insertion process, the spiral end socket with the inner plug connector can be screwed at intervals of 10 minutes, and then 20mL of sterilized distilled water is injected from the water inlet.

6. In the perspective state, the tip of the catheter 10 is directed to the stomach mid-curvature in a semi-supine left anterior oblique position.

7. When the guide wire 24 is advanced from the tip of the guide wire 01 in a state that the guide wire 01 is directed toward the pylorus by turning to the right position, the guide wire 24 is confirmed to pass through the pylorus, and if the guide wire 24 cannot pass through the pylorus, an endoscope can be inserted through the mouth, and the guide wire 24 can be introduced into the pylorus with forceps or the like.

8. After the front end of the catheter 10 passes through the pylorus, the guide wire 24 is withdrawn by about 5cm from the catheter 10, and the catheter 10 is advanced by about 5cm, and the procedure is repeated to insert the ileus catheter 10 as far as possible.

9. After the position of the reserving position is determined, 10-15 ml of sterilized distilled water is injected into the front air bag 02.

And thirdly, the guide wire 24 is pulled out.

1. After the guide wire 24 is removed, the catheter 10 is continuously fed into the stomach and is relaxed in the stomach, and it is confirmed that the side hole portion of the catheter 10 is surely inserted into the intestine, and the anterior balloon 02 is sent to the occlusion site by peristaltic motion, during which decompression and suction are performed.

Fourth, the cannula 21 is inserted a second time and the cannula 21 is left behind (in the case of using an endoscope).

1. Before the catheter 10 is inserted, the gastric contents are sufficiently sucked out, and the air and gastric juice in the stomach are sufficiently sucked out by a stomach tube or the like, so that the fore balloon 02 in the duodenum is prevented from returning to the stomach due to the vomiting motion.

2. The endoscope was inserted into the descending duodenum through the mouth.

3. The guide wire 24 is inserted through the forceps channel, and the procedure is confirmed by fluoroscopy to the descending duodenum.

4. The endoscope is slowly withdrawn taking care not to simultaneously withdraw the guidewire 24.

5. The nasal cavity is inserted into the inner pull-through tube and the oral cavity is led out.

6. The rear end of the guide wire 24 is inserted into the inner pull-through tube, led out from the nasal cavity, and then the inner pull-through tube is pulled out.

7. The inner cavity of the catheter 10 is filled with sterilized distilled water from a suction port to the front end side hole 13, and then a connector with an inner plug is connected to the suction port of the catheter 10.

8. An appropriate amount of lidocaine soft agent is applied to the leading end portion of the catheter 10.

9. The guide wire 24 is inserted into the catheter 10 nasally to the descending part of the duodenum.

10. In the insertion process, the spiral end socket with the inner plug connector can be screwed at intervals of 10 minutes, and 20mL of sterilized distilled water is injected into the water inlet.

11. 10-15 ml of sterilized distilled water is injected into the front air bag 02.

And fifthly, pulling out the guide wire 24.

1. After the guide wire 24 was removed, the catheter 10 was continuously fed into the stomach and allowed to relax in the stomach, and it was confirmed that the side hole portion of the catheter 10 actually entered the intestine.

2. The front balloon 02 is sent to the occlusion site by peristaltic movement during which decompression and suction are performed.

Sixthly, radiography is carried out in the body of the patient (when the catheter 10 stops advancing, the operation is carried out by the method).

1. Before the balloon 02 is deflated, 30-40 ml of air is injected into the rear balloon 03 to expand the balloon, and the hydrophilic catheter 10 is fixed in the intestine, thereby preventing the backflow of the contrast medium and the return of the catheter 10.

2. The sterilized distilled water of the front bladder 02 is sucked out.

3. Contrast medium is injected through the suction port, and a check valve 06 attached to the cuff is installed to prevent the contrast medium from flowing into the cuff.

4. When the contrast medium enters to a certain extent, an anticholinergic agent or glucagon is added to suppress the peristaltic movement of the intestine, so that even a narrow part can be relatively accurately delineated, and air is injected through the inflation valve 07 to perform double contrast.

5. The effect of the bamboo joint connector 15 that sets up simultaneously, can be when need irritate the contrast medium, convenient and the fixer is connected, and through sealed piece 28 cooperation link 27, can make up with sealing plug 19 when using, make the later stage when not needing to use, can be timely carry out the shutoff to No. 14 positions of joint, and bamboo joint connector 15 can cooperate screw cap 17 and fixer 18 and No. two to connect 16, can be convenient when using make up with No. 14, can make whole device satisfy normal use needs.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (6)

1. An ileus kit comprising a catheter (10) and a guidewire (24), characterized by: the left end sealing connection of pipe (10) has back gasbag (03), the inboard of back gasbag (03) is equipped with gasbag position sign (11), the left end of back gasbag (03) is equipped with preceding gasbag (02), a plurality of side openings (12) of attracting have been seted up to body department equidistance between preceding gasbag (02) and back gasbag (03), circular through-hole has been seted up to the left end of preceding gasbag (02), this circular through-hole department fixedly connected with lead son (01), just leading body outside below of son (01) has seted up front end side opening (13), the right-hand member fixedly connected with branch pipe (09) of pipe (10), the right-hand member department fixedly connected with of branch pipe (09) connects one number of joint (14), annular groove has been seted up in the outside of one number of joint (14), this annular groove department fixedly connected with connecting rope (20), the one end fixedly connected with of connecting rope (20) seals stopple (19), the right side of the first joint (14) is provided with a bamboo joint (15), the right end of the bamboo joint (15) is fixedly connected with a fixer (18), the right end of the fixer (18) is fixedly connected with a threaded cover (17), and the top of the fixer (18) is fixedly connected with a second joint (16).

2. An ileus kit according to claim 1 wherein: circular through-hole has been seted up at the top of branch pipe (09), and this circular through-hole department fixedly connected with branch pipe (04), just branch pipe (04) are the slope setting right, and three circular through-hole has been seted up at the top of this branch pipe (04), and this circular through-hole department fixedly connected with communicating pipe (32).

3. An ileus kit according to claim 2 wherein: the top of three communicating pipe (32) is run through respectively and is connected with preceding gasbag valve (05), gulp valve (07) and back gasbag valve (08), gulp valve (07) top department is equipped with check valve (06), and links to each other with the running through of communicating pipe (32).

4. An ileus kit according to claim 1 wherein: the utility model discloses a seal wire, including seal wire (24), intubate (21) and interface (23) are connected with fixedly respectively at the both ends of seal wire (24), just the outside coating of seal wire (24) has teflon coating, and this seal wire (24) are cyclic annular winding and arrange, and the outside of seal wire (24) is equipped with sheath (22), this sheath (22) with the outside looks block of seal wire (24).

5. An ileus kit according to claim 2 wherein: disc (26) have been seted up to the inboard of sealing up stopper (19), and the inboard of this disc (26) is a plurality of sliders (29) of cyclic annular fixedly connected with, just the outside fixedly connected with link (27) of slider (29), the sealed piece (28) of middle part fixedly connected with of link (27), just annular groove has been seted up in the outside of sealed piece (28), and this annular groove department fixedly connected with sealing ring (25).

6. An ileus kit according to claim 2 wherein: the inner side of the communication pipe (32) is fixedly connected with a spring pipe (30), two sides of the spring pipe (30) are fixedly connected with extension pipes (31), and the two extension pipes (31) are respectively communicated with the branch pipe (04), the front air bag valve (05), the air supplement valve (07) and the rear air bag valve (08).

Images