CN215460631U - Three-cavity multifunctional anal tube - Google Patents
Three-cavity multifunctional anal tube Download PDFInfo
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- CN215460631U CN215460631U CN202121425834.9U CN202121425834U CN215460631U CN 215460631 U CN215460631 U CN 215460631U CN 202121425834 U CN202121425834 U CN 202121425834U CN 215460631 U CN215460631 U CN 215460631U
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Abstract
The utility model discloses a three-cavity multifunctional anal tube, which relates to the field of medical instruments and comprises an anal tube, wherein an air bag is arranged on the outer wall of the inner end of the anal tube, an air inlet pipe used for inflating the air bag is arranged on the outer wall of the anal tube, a supporting tube is arranged at the inner end of the anal tube through a detachable butt joint, a plurality of drainage holes are formed in the supporting tube, and a protective film is arranged on the outer ring of the supporting tube. The practicability of the anal tube is improved.
Description
Technical Field
The utility model belongs to the field of medical instruments, and particularly relates to a three-cavity multifunctional anal tube.
Background
The rectal cancer belongs to one kind of large intestine cancer, is cancer from a junction of a sigmoid colon and a rectum to a dentate line (a boundary line between the rectum and an anal canal), namely cancer tumors originated from the rectum and the anal canal are collectively called as the rectal cancer, and is one of common malignant tumors of a digestive tract.
The quantity of the medicine hole of spouting of seting up on the end is all certain in current anal canal, because every patient's pathological change condition is different, postoperative wound length after the operation also is different, if the quantity of spouting the medicine hole is less, it is less to cause the medicine scope of spouting, make partial wound unable and liquid medicine contact, influence the healing of wound then, if spout medicine hole quantity more, then can cause the waste of liquid medicine, and the end stretches into behind the rectum in the anal canal, when carrying out negative pressure drainage intestines content, when receiving the negative pressure effect, partial drainage hole and the laminating of rectum inner wall can appear sometimes, lead to the not smooth problem of drainage.
Therefore, the defects of the existing anal tube are improved correspondingly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a three-cavity multifunctional anal tube, which aims to solve the problems that the number of spraying holes formed in the inner end of the existing anal tube is constant, the length of a postoperative wound after an operation is different due to different pathological changes of each patient, if the number of the spraying holes is small, the spraying range is small, part of the wound cannot be contacted with liquid medicine, and then the healing of the wound is influenced, if the number of the spraying holes is large, the waste of the liquid medicine is caused, and after the inner end of the anal tube extends into the rectum, when negative pressure is applied to drain intestinal contents, part of drainage holes are sometimes attached to the inner wall of the rectum to cause unsmooth drainage.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a three-cavity multifunctional anal tube comprises an anal tube, wherein an air bag is arranged on the outer wall of the inner end of the anal tube, an air inlet pipe used for inflating the air bag is arranged on the outer wall of the anal tube, a supporting tube is arranged at the inner end of the anal tube through a detachable butt joint, a plurality of drainage holes are formed in the supporting tube, a protective film is arranged on the outer ring of the supporting tube, a plurality of through holes are formed in the protective film and are arranged corresponding to the drainage holes, and a medicine spraying pipe is arranged on the lower side of the protective film; the outer wall of the anal tube is provided with a medicine inlet tube, one end of the medicine inlet tube penetrates through the inner ring of the air bag and is connected with the medicine spraying tube through a butt joint pipe fitting, and at least two medicine spraying holes are formed in the medicine spraying tube.
As a preferred technical scheme of the utility model, the outer section of the anal tube is provided with a conical cover, the conical cover is provided with two adjusting holes, and the medicine inlet tube and the air inlet tube respectively penetrate through the two adjusting holes to enable the conical cover to axially slide along the anal tube.
As a preferred technical scheme of the utility model, the detachable butt joint comprises an inner nut and a hollow screw, the inner nut is embedded on the inner wall of the inner end of the anal tube, the hollow screw is connected with the supporting tube, and the inner nut is in threaded connection with the hollow screw.
As a preferable technical scheme of the utility model, the butt joint pipe piece comprises a butt joint and a butt joint pipe, the butt joint is connected with one end of the medicine inlet pipe, the butt joint pipe is communicated with one end of the medicine spraying pipe, and the butt joint pipe is inserted into the butt joint.
As a preferred technical scheme of the utility model, the other end of the air inlet pipe is provided with a first universal valve, and the other end of the medicine inlet pipe is provided with a second universal valve.
As a preferable technical scheme of the utility model, the outer end of the anal tube is provided with a detachable negative pressure drainage device.
As a preferred technical scheme of the utility model, the anal tube, the air inlet tube, the medicine spraying tube and the supporting tube are silica gel hoses, and the inner nut, the hollow screw, the butt joint and the butt joint tube are made of hard materials.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the butt joint pipe is inserted into the butt joint, and then the medicine inlet pipe and the medicine spraying pipe are connected and fixed, so that the medicine spraying pipes with different lengths can be selected according to the length of the postoperative wound of a patient, and the number of the medicine spraying holes formed in the medicine spraying pipes with different lengths is also different, so that the medicine spraying range of the medicine spraying pipes is proper, the medicine spraying treatment can be effectively carried out on the wound of the patient, the problem that the healing of the wound is influenced because part of the wound can not be contacted with the medicine liquid is avoided, and the practicability of the anal tube is improved.
2. According to the utility model, the protective film is arranged on the supporting tube and is a soft film, when negative pressure is applied, the protective film can be sunken to be contacted with the outer wall of the supporting tube, so that the problem of unsmooth drainage caused by the fact that part of drainage holes are attached to the inner wall of the rectum is avoided, and the intestinal contents of a patient can be conveniently drained.
3. According to the utility model, the internal nut is in threaded connection with the hollow screw, so that on one hand, the supporting tube and the anal tube can be connected and fixed, and on the other hand, the supporting tubes with different lengths can be selected according to use requirements, so that intestinal contents of a patient can be better drained.
4. By arranging the conical cover, the conical cover can slide on the anal tube and extend into the anus of the patient after the anal tube extends into the patient, on one hand, the anal tube, the air inlet tube and the medicine inlet tube can be supported in an auxiliary manner, and on the other hand, the leakage of the intestinal contents of the patient can be further avoided.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a second three-dimensional structure according to the present invention;
FIG. 3 is a schematic perspective view of the inner nut and anal canal of the present invention;
FIG. 4 is a perspective view of the mounting tube head of the present invention;
FIG. 5 is a schematic cross-sectional front view of the mounting tube head of the present invention;
fig. 6 is a schematic perspective view of an elongated mounting tube head according to the present invention.
In the figure: 1 anal canal, 2 conical cover, 31 air inlet pipe, 32 universal valve I, 33 air bag, 41 medicine inlet pipe, 42 universal valve II, 43 medicine spraying pipe, 44 medicine spraying hole, 45 butt joint, 46 butt joint pipe, 51 through hole, 52 soft membrane, 53 internal nut, 54 hollow screw, 55 support pipe, 56 drainage hole and 6 drainage device.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples.
Referring to fig. 1-6, the present invention provides a technical solution of a three-cavity multifunctional anal canal:
the first embodiment is as follows:
according to the figures 1-6, the anal tube comprises an anal tube 1, an air bag 33 is arranged on the outer wall of the inner end of the anal tube 1, an air inlet pipe 31 for inflating the air bag 33 is arranged on the outer wall of the anal tube 1, a universal valve is arranged at the other end of the air inlet pipe 31, a support pipe 55 is arranged at the inner end of the anal tube 1 through a detachable butt joint, the detachable butt joint comprises an inner nut 53 and a hollow screw 54, the inner nut 53 is embedded on the inner wall of the inner end of the anal tube 1, the hollow screw 54 is connected with the support pipe 55, the inner nut 53 is in threaded connection with the hollow screw 54, through the threaded connection of the inner nut 53 and the hollow screw 54, on one hand, the connection and fixation between the support pipe 55 and the anal tube 1 can be achieved, on the other hand, support pipes 55 with different lengths can be selected according to use requirements, so that the intestinal contents of a patient can be better drained, a plurality of drainage holes 56 are arranged on the support pipe 55, the protection film is arranged on the outer ring of the support tube 55, the protection film is arranged on the support tube 55 and is a soft film 52, when negative pressure is applied to the protection film, the protection film can be sunken to be in contact with the outer wall of the support tube 55, the problem that drainage is not smooth due to the fact that part of the drainage holes 56 are attached to the inner wall of the rectum is further avoided, so that drainage is convenient for drainage of contents in the intestines of a patient, the protection film is provided with a plurality of through holes 51, the through holes 51 are arranged corresponding to the drainage holes 56, and the lower side of the protection film is provided with the medicine spraying tube 43; the outer wall of the anal tube 1 is provided with a medicine inlet tube 41, the other end of the medicine inlet tube 41 is provided with a universal valve two 42, one end of the medicine inlet tube 41 passes through the inner ring of the air bag 33 and is connected with a medicine spraying tube 43 through a butt joint tube 46, the butt joint tube 46 comprises a butt joint 45 and a butt joint tube 46, the butt joint 45 is connected with one end of the medicine inlet tube 41, the butt joint tube 46 is communicated with one end of the medicine spraying tube 43, the butt joint tube 46 is inserted into the butt joint 45, the medicine spraying tube 43 is provided with at least two medicine spraying holes 44, the butt joint tube 46 is inserted into the butt joint 45, the medicine inlet tube 41 and the medicine spraying tube 43 are connected and fixed, the medicine spraying tubes 43 with different lengths can be selected according to the length of the postoperative wound of a patient, and the number of the medicine spraying holes 44 arranged on the medicine spraying tubes 43 with different lengths is also different, so that the medicine spraying range of the medicine spraying tube 43 is proper, and the wound of the patient can be effectively sprayed with medicine, the problem that the healing of the wound is influenced because part of the wound can not be contacted with the liquid medicine is avoided, and the practicability of the anal tube 1 is improved; the detachable negative pressure drainage device 6 is arranged at the outer end of the anal tube 1, the air inlet pipe 31, the medicine inlet pipe 41, the medicine spraying pipe 43 and the supporting pipe 55 are silica gel hoses, and the inner nut 53, the hollow screw 54, the butt joint 45 and the butt joint pipe 46 are made of hard materials.
When in specific use, the three-cavity multifunctional anal canal 1 is used, when in need, firstly, the support tube 55 and the medicine spraying tube 43 with different lengths are selected according to the length of a postoperative wound of a patient, then the hollow screw 54 is in threaded connection with the inner nut 53, then the support tube 55 and the protective film are connected and fixed, then the butt joint tube 46 is inserted into the butt joint 45, then the medicine feeding tube 41 and the medicine spraying tube 43 are connected and fixed, after the installation is finished, the support tube 55, the medicine spraying tube 43 and the anal canal 1 are slowly inserted into the patient, then the air bag 33 is inflated by using the first universal valve 32 and the air inlet tube 31, the air bag 33 is expanded to be attached to the inner wall of the rectum, the anal canal 1 is supported in an auxiliary way, and finally, when the postoperative wound of the patient needs to be sprayed with medicine, medicine can be injected into the medicine feeding tube 41 by using the second universal valve 42, so that medicine liquid enters the medicine spraying tube 43 and is sprayed out through the medicine spraying holes 44, the medicine is sprayed to the wound for treatment.
Example two:
on the basis of embodiment one, as shown in fig. 1, fig. 2 and fig. 3, set up conical cover 2 on anal canal 1 outer segment, two regulation holes have been seted up on conical cover 2, it makes conical cover 2 can follow anal canal 1 axial slip to advance pencil 41 and intake pipe 31 and pass two regulation holes respectively, through setting up conical cover 2, then after anal canal 1 stretched into the patient in vivo, can slide conical cover 2 on anal canal 1 to stretch into patient's anus with conical cover 2, can carry out the auxiliary stay to anal canal 1, intake pipe 31 and pencil 41 on the one hand, on the other hand can further avoid the leakage of patient's intestinal content.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and scope of the present invention are intended to be covered thereby.
Claims (7)
1. The utility model provides a multi-functional anal canal of three chambeies, includes the anal canal, install the gasbag on the inner outer wall of anal canal, install on the outer wall of anal canal and be used for toward the gas filled intake pipe in the gasbag, its characterized in that: a supporting tube is arranged at the inner end of the anal tube through a detachable butt joint, a plurality of drainage holes are formed in the supporting tube, a protective film is arranged on the outer ring of the supporting tube, a plurality of through holes are formed in the protective film and are arranged corresponding to the drainage holes, and a medicine spraying tube is arranged on the lower side of the protective film; the outer wall of the anal tube is provided with a medicine inlet tube, one end of the medicine inlet tube penetrates through the inner ring of the air bag and is connected with the medicine spraying tube through a butt joint pipe fitting, and at least two medicine spraying holes are formed in the medicine spraying tube.
2. The three-cavity multifunctional anal canal of claim 1, wherein: the anal tube outer section is provided with a conical cover, the conical cover is provided with two adjusting holes, and the medicine inlet tube and the air inlet tube respectively penetrate through the two adjusting holes to enable the conical cover to slide along the axial direction of the anal tube.
3. The three-cavity multifunctional anal canal of claim 1, wherein: the detachable butt joint comprises an inner nut and a hollow screw, the inner nut is embedded on the inner wall of the inner end of the anal tube, the hollow screw is connected with the supporting tube, and the inner nut is in threaded connection with the hollow screw.
4. The three-cavity multifunctional anal canal of claim 1, wherein: the butt joint pipe piece comprises a butt joint head and a butt joint pipe, the butt joint head is connected with one end of the medicine inlet pipe, the butt joint pipe is communicated with one end of the medicine spraying pipe, and the butt joint pipe is inserted into the butt joint head.
5. The three-cavity multifunctional anal canal of claim 1, wherein: the other end of the air inlet pipe is provided with a first universal valve, and the other end of the medicine inlet pipe is provided with a second universal valve.
6. The three-cavity multifunctional anal canal of claim 1, wherein: the outer end of the anal tube is provided with a detachable negative pressure drainage device.
7. The three-cavity multifunctional anal canal of claim 3, wherein: the anal tube, the air inlet pipe, the medicine spraying pipe and the supporting pipe are silica gel hoses, and the inner nut, the hollow screw, the butt joint and the butt joint pipe are made of hard materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121425834.9U CN215460631U (en) | 2021-06-25 | 2021-06-25 | Three-cavity multifunctional anal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121425834.9U CN215460631U (en) | 2021-06-25 | 2021-06-25 | Three-cavity multifunctional anal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215460631U true CN215460631U (en) | 2022-01-11 |
Family
ID=79722036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121425834.9U Active CN215460631U (en) | 2021-06-25 | 2021-06-25 | Three-cavity multifunctional anal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215460631U (en) |
-
2021
- 2021-06-25 CN CN202121425834.9U patent/CN215460631U/en active Active
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