CN209884242U - Rectum anal tube hemostasis drainage external member - Google Patents
Rectum anal tube hemostasis drainage external member Download PDFInfo
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- CN209884242U CN209884242U CN201822203640.9U CN201822203640U CN209884242U CN 209884242 U CN209884242 U CN 209884242U CN 201822203640 U CN201822203640 U CN 201822203640U CN 209884242 U CN209884242 U CN 209884242U
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Abstract
The utility model discloses a rectum anal tube hemostasis drainage kit, which comprises a main drainage tube, a hemostasis air bag module, a connecting tube group, an optical fiber observation module and an external fixation sticker, wherein a plurality of drainage holes communicated with the internal space of the main drainage tube are uniformly distributed at the front part of the main drainage tube; the utility model has the advantages of ingenious and reasonable structural design, accurate hemostatic effect and rapid and effective hemostasis by combining the air bag compression hemostasis and the hemostatic drug; and can observe the bleeding condition of local pathological change in real time through the optical fiber observation module, realize looking directly at the pathological change position, conveniently make clear diagnosis fast, guarantee the security of using, the internal tissue organ's of significantly reduced injury possibility is showing the incidence that reduces the complication, overall structure is simple in addition, and is with low costs, easily realizes, and is easy and simple to handle, does benefit to clinical use and promotes.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to be applied to rectum anal canal hemostasis drainage external member of body cavity sepage or necrotic tissue drainage.
Background
Rectal anal tube hemorrhage is one of the clinical common emergency diseases, and when the amount of bleeding is large, hemorrhagic anemia and hemorrhagic shock can be caused, so that life is threatened, and the main reasons include: rectal cancer, hemorrhoids, rectal anal canal injury, nonspecific proctitis, rectal polyp, anal fissure, anal fistula and the like.
At present, vein hemostatic drug therapy, endoscope therapy and operation therapy are mainly adopted clinically aiming at bleeding, the effect of the hemostatic drug used for vein therapy is not exact enough, part of rectal and anal tube bleeding cannot be controlled by vein drug therapy, and the vein hemostatic drug used for vein is easy to cause blood coagulation function change to cause complications such as cerebral infarction, venous thrombosis and the like; although the endoscope treatment is more exact for hemorrhoidal bleeding hemostasis, the curative effect on hematochezia caused by serious rectal and anal canal injury, rectal cancer and the like is poor, meanwhile, the clinical endoscope treatment also needs longer preparation time, needs special endoscope treatment doctors and has higher cost; the operation treatment has larger trauma, more postoperative complications and higher cost, and can not be used as a preferred treatment method for rectal and anal tube bleeding.
Therefore, it is very important to find a simple, convenient and quick rectum anal tube hemostasis and drainage kit which can effectively stop bleeding, improve the drainage effect and reduce the complications.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the aforesaid is not enough, provides a structural design is ingenious, reasonable, convenient operation, and stanchs and drainage effect is good, effectively reduces to cause the damage to peripheral tissue organ, reduces the rectum anal canal hemostasis drainage external member of complication.
In order to achieve the above purpose, the utility model provides a technical scheme is: the utility model provides a rectum anal canal hemostasis drainage external member, its includes main drainage tube, hemostasis gasbag module, connecting tube group, optic fibre observation module and external fixed subsides, the anterior evenly distributed of main drainage tube has a plurality of drainage holes that are linked together rather than the inner space, hemostasis gasbag module cover is established at the middle part position of main drainage tube, connecting tube group stretches into in the main drainage tube, and this connecting tube group includes pencil, fiber channel and gasbag control tube, the gasbag control tube is connected with hemostasis gasbag module, the pencil is connected with the medicine hole on the main drainage tube, optic fibre observation module's front portion inserts fiber channel, the afterbody position at main drainage tube is established to external fixed subsides cover.
As an improvement of the utility model, the hemostatic air bag module comprises two big air bags and two small air bags, the big air bags and the small air bags are arranged in a crossed way and are respectively connected with an air bag control tube.
As an improvement of the present invention, the optical fiber observation module includes an optical fiber accommodating cavity, a reflective mirror, an optical fiber tee, a lens and a light absorption layer, the optical fiber is disposed in the optical fiber accommodating cavity, the front end of the optical fiber accommodating cavity is provided with a transparent structure, one end interface of the optical fiber tee is connected to the tail end of the optical fiber accommodating cavity, the other end interface of the optical fiber tee is connected to an imaging optical fiber, the side wall port of the optical fiber tee is connected to a light source, the light absorption layer is disposed on the bottom surface of the inner cavity of the optical fiber tee, the lens is disposed in the inner cavity of the optical fiber tee in an inclined manner, and can convert light source light perpendicular to the axial direction of the optical; the reflector is obliquely arranged at the position of the transparent structure of the optical fiber accommodating cavity, and can convert light source light parallel to the axial direction of the optical fiber into light perpendicular to the axial direction of the optical fiber and irradiate on an object to be observed.
As an improvement of the utility model, the included angle is 45 degrees between lens and the inner chamber bottom surface of optic fibre tee bend.
As an improvement of the utility model, the contained angle is 45 degrees between reflector and the bottom surface of transparent construction.
As an improvement of the utility model, the optical fiber accommodating cavity has a non-transparent protective layer at other positions except the transparent structure.
As an improvement of the utility model, a surface of the external fixation paste towards the hemostasis air bag module is provided with a viscose glue for fixing the rectum anal canal hemostasis drainage kit relative to the human body.
As an improvement of the utility model, the outline of the drainage hole is one or a combination of a round shape, a square shape, a prismatic shape or a long strip shape.
As an improvement of the utility model, the medicine feeding hole is positioned at the front position of the main drainage tube. The outline of the medicine feeding hole is one of a circle, a square, a prism or a strip. Is connected with the medicine tube through the medicine feeding hole to provide a medicine channel.
The utility model has the advantages that: the utility model has the advantages of ingenious and reasonable structural design, accurate hemostatic effect and rapid and effective hemostasis by combining the air bag compression hemostasis and the hemostatic drug; and can observe the bleeding condition of local pathological change in real time through the optical fiber observation module, realize looking directly at the pathological change position, conveniently make clear diagnosis fast, guarantee the security of using, the internal tissue organ's of significantly reduced injury possibility is showing the incidence that reduces the complication, overall structure is simple in addition, and is with low costs, easily realizes, and is easy and simple to handle, does benefit to clinical use and promotes.
The present invention will be further explained with reference to the drawings and the embodiments.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic structural view of the connecting pipe assembly of the present invention.
Fig. 3 is a schematic structural diagram of the middle optical fiber observation module according to the present invention.
Fig. 4 is a schematic view of the front end structure of the fiber receiving cavity of fig. 3.
FIG. 5 is a schematic diagram of the fiber optic triplet of FIG. 3.
Detailed Description
Referring to fig. 1 to 5, the hemostatic drainage kit for the rectal anal canal provided by this embodiment includes a main drainage tube 1, a hemostatic balloon module 2, a connecting tube group 3, an optical fiber observation module 4, and an external fixation patch 5.
The front part of the main drainage tube 1 is uniformly distributed with a plurality of drainage holes 11 communicated with the inner space of the main drainage tube, in the embodiment, the outline of the drainage holes 11 is preferably circular, and in other embodiments, the outline of the drainage holes 11 can be one or a combination of square, prismatic or long strips.
The hemostatic air bag module 2 is sleeved at the middle position of the main drainage tube 1, the connecting tube group 3 extends into the main drainage tube 1, and the connecting tube group 3 comprises a medicine tube 31, an optical fiber channel 32 and an air bag control tube 33. Wherein the balloon control tube 33 is connected with the hemostatic balloon module 2. Specifically, the hemostatic air bag module 2 includes two large air bags 21 and two small air bags 22, the large air bags 21 and the small air bags 22 are arranged in a crossing manner and are respectively connected with an air bag control tube 33. Namely, each large air bag 21 and each small air bag 22 are mutually independent spaces and are respectively connected with an air bag control tube 33. It is achieved that the inflation and deflation of each large air cell 21 and each small air cell 22 can be controlled individually.
The medicine tube 31 is connected with the medicine feeding hole 12 on the main drainage tube 1, and particularly, the medicine feeding hole 12 is positioned at the front position of the main drainage tube 1, and is preferably positioned between the large air sac 21 and the small air sac 22. The dispensing opening 12 is preferably circular in outline to facilitate connection to a cartridge 31 for providing a medication path. In other embodiments, the outline of the administration hole 12 may be one of square, prism or elongated.
The front of the fiber optic viewing module 4 is inserted into the fiber channel 32. Specifically, referring to fig. 3, 4 and 5, the optical fiber observation module 4 includes an optical fiber accommodating cavity 41, a reflective mirror 42, an optical fiber 43, an optical fiber tee 44, a lens 45 and a light absorbing layer 46, the optical fiber 43 is disposed in the optical fiber accommodating cavity 41, and a transparent structure 411 is disposed at a front end of the optical fiber accommodating cavity 41, that is, the front end of the optical fiber accommodating cavity 41 is made of a transparent material, such as PC or glass, to ensure that light can pass through. The other parts of the optical fiber accommodating cavity 41 except the transparent structure are coated with the non-transparent protective layer 412, so that the interference in the optical path is reduced.
An interface 441 at one end of the optical fiber tee 44 is connected with the tail end of the optical fiber accommodating cavity 41, an interface 442 at the other end of the optical fiber tee 44 is connected with an imaging optical fiber, a side wall port 443 of the optical fiber tee 44 is connected with a light source, and the lens 45 is obliquely arranged in an inner cavity of the optical fiber tee 44 and can convert light source light perpendicular to the axial direction of the optical fiber into light source light parallel to the axial direction of the optical fiber; specifically, an included angle between the lens 45 and the bottom surface of the inner cavity of the fiber tee 44 is 45 degrees. The light absorption layer 46 is arranged on the bottom surface of the inner cavity of the optical fiber tee 44, when a light source enters from the side wall port of the optical fiber tee 44, a part of light path of the light reflected by the lens 45 is converted into light parallel to the axial direction of the optical fiber to form incident light, and the other part of the light is transmitted to the light absorption layer 46 and is absorbed by the light absorption layer 46 without generating excessive diffuse reflection, so that the interference is reduced. The light part in the direction of the imaging optical fiber inside the optical fiber is directly transmitted out as an imaging light source after being lost by the lens 45. The reflective mirror 42 is obliquely disposed at the position of the transparent structure of the optical fiber accommodating cavity 41, and specifically, an included angle between the reflective mirror 42 and the bottom surface of the transparent structure is 45 degrees. The optical fiber is used for changing light source light parallel to the axial direction of the optical fiber, converting the light source light into light perpendicular to the axial direction of the optical fiber and irradiating the light on an object to be observed, changing the direction of object reflected light perpendicular to the axial direction of the optical fiber, and converting the light into light parallel to the axial direction of the optical fiber so as to be beneficial to optical fiber transmission.
The external fixing sticker 5 is sleeved at the tail position of the main drainage tube 1. And a surface of the external fixing plaster 5 facing the hemostasis air bag module 2 is provided with adhesive for fixing the rectum anal tube hemostasis drainage kit relative to a human body.
The rectum anal tube hemostasis and drainage kit has the advantages that the structure design is ingenious and reasonable, the hemostasis effect is effectively improved through the combination of the air bag hemostasis by compression and the hemostasis medicine, and the hemostasis can be quickly and effectively carried out; meanwhile, the optical fiber observation module 4 can observe the bleeding condition of local lesion in real time, so that the lesion part can be directly observed, clear diagnosis can be conveniently and rapidly made, the use safety is ensured, the possibility of damaging tissues and organs in a body is greatly reduced, and the incidence rate of complications is remarkably reduced.
Operation the implementation steps of the rectum anal tube hemostasis and drainage kit of the utility model are as follows:
s1: inserting the front end of the fiber observation module 4 along the fiber channel 32;
s2: turning on a light source, irradiating the light source through a side wall port of the optical fiber tee joint 44, and adjusting the position angle of the optical fiber observation module 4 to enable the optical fiber observation module to just see objects outside the pipe and keep the angle;
s3: inserting the rectum anal tube hemostasis drainage kit along the anus, and observing the image transmitted back by the optical fiber observation module 4 until a bleeding position is found;
s4: the doctor decides whether to administer the medicine through the administration tube 31 or not according to the information of the patient and the image observed in real time;
s5: the large air bag 21 and the small air bag 22 are pre-inflated, the position where bleeding is preliminarily judged by observing an image transmitted back by the optical fiber observation module 4 is specifically positioned on the position of the air bag, and then the air bags are fully inflated to perform compression hemostasis;
s6: after hemostasis by compression is started, comprehensively judging whether an air bag at the correct position is selected for compression or not from drainage discharge in the main drainage tube 1 and an image transmitted back by the optical fiber observation module 4; if a possible selection error is found, deflating the working big air bag 21 or small air bag 22 and fully inflating the corresponding big air bag 21 or small air bag 22; if the hemostasis problem cannot be solved by replacing the air bags, the process from S3 to S6 is repeated to adjust the positions or fully inflate the large air bag 21 and the small air bag 22 at other positions;
s7: under the condition that the compression hemostasis effect is achieved, the rectum anal tube hemostasis drainage kit has a relatively fixed position with a human body, the release film of the external fixation sticker 5 is removed to expose the adhesive, and the adhesive is pasted on the skin nearby, so that the rectum anal tube hemostasis drainage kit and the human body form a fixed position, the pain of a patient is greatly relieved, the injury is small, and the safety and the effectiveness of the operation are effectively improved;
s8: the operation is complete. The whole operation process is simple and convenient, all clinical medical staff (including clinicians, nursing staff, technicians and the like) can be operated according to instructions after being trained for a short time, can be used as routine first-aid skills of first-line doctors in emergency treatment, and is favorable for clinical application and popularization.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation. Other devices that are obtained by adopting the same or similar structure as the above embodiments of the present invention are all within the scope of the present invention.
Claims (10)
1. The utility model provides a rectum anal canal hemostasis drainage external member which characterized in that: it includes main drainage tube, hemostasis gasbag module, connecting tube group, optic fibre observation module and external fixed subsides, the anterior evenly distributed of main drainage tube has a plurality of drainage holes that are linked together rather than the inner space, the middle part position at main drainage tube is established to hemostasis gasbag module cover, the connecting tube group stretches into in the main drainage tube, and this connecting tube group includes pencil, fibre channel and gasbag control tube, the gasbag control tube is connected with hemostasis gasbag module, the pencil is connected with the dosing hole on the main drainage tube, optic fibre observation module's front portion inserts fibre channel, the afterbody position at main drainage tube is established to external fixed subsides cover.
2. The rectum anal tube hemostasis and drainage kit of claim 1, wherein the hemostasis balloon module comprises two large balloons and two small balloons, and the large balloons and the small balloons are arranged in a crossed manner and are respectively connected with a balloon control tube.
3. The rectum anal tube hemostasis and drainage kit according to claim 1, wherein the optical fiber observation module comprises an optical fiber accommodating cavity, a reflector, an optical fiber tee, a lens and a light absorption layer, the optical fiber is arranged in the optical fiber accommodating cavity, the front end part of the optical fiber accommodating cavity is provided with a transparent structure, one end interface of the optical fiber tee is connected with the tail end of the optical fiber accommodating cavity, the other end interface of the optical fiber tee is connected with an imaging optical fiber, a side wall port of the optical fiber tee is connected with a light source, the light absorption layer is arranged on the bottom surface of an inner cavity of the optical fiber tee, the lens is obliquely arranged in the inner cavity of the optical fiber tee and can convert light source light perpendicular to the axial direction of the optical fiber into light source light parallel; the reflector is obliquely arranged at the position of the transparent structure of the optical fiber accommodating cavity, and can convert light source light parallel to the axial direction of the optical fiber into light perpendicular to the axial direction of the optical fiber and irradiate on an object to be observed.
4. The rectum anal tube hemostasis and drainage kit of claim 3, wherein the angle between the lens and the bottom surface of the lumen of the fiber optic tee is 45 degrees.
5. The rectum anal tube hemostasis and drainage kit of claim 4, wherein the angle between the reflective mirror and the bottom surface of the transparent structure is 45 degrees.
6. The rectum anal tube hemostasis and drainage kit of claim 3, wherein the fiber receiving cavity is coated with a non-transparent protective layer except for the transparent structure.
7. The rectum anal tube hemostasis and drainage kit according to claim 1, wherein a surface of the external fixation patch facing the hemostasis balloon module is provided with an adhesive.
8. The rectum anal tube hemostasis and drainage kit according to any one of claims 1 to 7, wherein the outline of the drainage hole is one or more of a circle, a square, a prism or a long strip.
9. The rectal anal tube hemostasis and drainage kit of claim 1, wherein the administration hole is located at a front position of the main drainage tube.
10. The rectum anal tube hemostasis and drainage kit according to claim 1 or 9, wherein the outer contour of the administration hole is one of a circle, a square, a prism or a strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203640.9U CN209884242U (en) | 2018-12-26 | 2018-12-26 | Rectum anal tube hemostasis drainage external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203640.9U CN209884242U (en) | 2018-12-26 | 2018-12-26 | Rectum anal tube hemostasis drainage external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209884242U true CN209884242U (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822203640.9U Active CN209884242U (en) | 2018-12-26 | 2018-12-26 | Rectum anal tube hemostasis drainage external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209884242U (en) |
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2018
- 2018-12-26 CN CN201822203640.9U patent/CN209884242U/en active Active
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