CN210871854U - Portable hepatic portal blocking belt - Google Patents
Portable hepatic portal blocking belt Download PDFInfo
- Publication number
- CN210871854U CN210871854U CN201921199916.9U CN201921199916U CN210871854U CN 210871854 U CN210871854 U CN 210871854U CN 201921199916 U CN201921199916 U CN 201921199916U CN 210871854 U CN210871854 U CN 210871854U
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- CN
- China
- Prior art keywords
- belt body
- rubber
- portable
- rubber belt
- rubber strip
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- Expired - Fee Related
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Abstract
The utility model discloses a portable hepatic portal blocking belt, including the rubber belt body, the rubber belt body is hollow hose construction, and the bullport has been seted up to the one end of the rubber belt body, and the other end fixedly connected with rubber strip of the rubber belt body, the one end of rubber strip are connected with the spring tensiometer, and the fixed couple that is equipped with of one end of spring tensiometer, rubber strip all are equipped with the magnet that is used for mutual actuation with the back of rubber belt body link and detain, and the one end that is located the magnet on the rubber belt body and detains equallys be equipped with a plurality ofly and couple assorted couple hole. The utility model discloses safe and reliable, convenient operation reduces occuping of space, and the travelling comfort is high.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically a portable hepatic portal blocking area.
Background
Because the liver has abundant blood supply, in liver surgery, in order to reduce the condition of liver hemorrhage in the surgery, the blood flow entering the liver is usually required to be blocked; the common method is as follows: the adhesive tape is used for bypassing the ligamentum duodenale, the catheter or the adhesive tape is tightened by the vascular clamp, and then the catheter or the adhesive tape is clamped by the vascular clamp, and the blocking effect is poor.
A self-locking portal blocking belt of patent No. 201721049838.5, comprising: the blocking rod, the blocking belt, the plurality of convex teeth and the tooth grooves; the blocking rod is provided with a blocking belt insertion groove for inserting the blocking belt; the tooth groove is arranged on the blocking rod and is communicated with the blocking belt insertion groove, and the tooth groove is matched with the convex tooth in shape and size; one end of the blocking belt is fixedly connected with the blocking rod; the other end of the blocking belt is a movable end and can be inserted into the blocking belt insertion groove; the outer side of the movable end of the blocking belt is uniformly and fixedly provided with a plurality of convex teeth, and the movable end of the blocking belt is adjustably fixed on the blocking rod through the adaptive connection of the convex teeth and the tooth grooves. The self-locking type hepatic portal blocking belt of the utility model can quickly form a closed loop, wraps around the outer side of the hepatic portal, can realize the compression of blood vessel blood flow in the hepatic portal, reduces the bleeding of the operative liver cutting, and can release the hepatic portal by only pressing the pressing part when the operation is finished; convenient operation and can effectively shorten the operation time.
However, the liver is easily scratched by the mode of locking the convex teeth, the peripheral trachea can be directly or indirectly pressed by the locking mode in the operation process, pain is caused to a patient, and the extended redundant belt body occupies space, so that the operation is influenced; we therefore provide a convenient portal occlusion band.
SUMMERY OF THE UTILITY MODEL
For solving the problem that the background art exists, the utility model provides a portable hepatic portal blocking belt.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a portable hepatic portal blocking belt, including the rubber belt body, the rubber belt body is hollow hose construction, and the bullport has been seted up to the one end of the rubber belt body, and the other end fixedly connected with rubber strip of the rubber belt body, the one end of rubber strip are connected with the spring tensiometer, and the fixed couple that is equipped with of one end of spring tensiometer, rubber strip all are equipped with the magnet that is used for mutual actuation with the back of rubber belt body link and buckle, and the one end that is located the magnet on the rubber belt body and buckles impartially is equipped with a plurality ofly and gets in touch assorted couple hole.
Further, the hole diameter of the guide hole is the same as the width of the rubber strip.
Furthermore, the connection part of the rubber strip and the rubber belt body is in arc transition connection.
Furthermore, the inner parts of the rubber belt bodies at the hook holes are fixedly filled with reticular cotton.
Furthermore, the hook is made of plastic materials.
Furthermore, the spring tensiometer is covered with a transparent cover bag.
Compared with the prior art, the utility model discloses following beneficial effect has: according to the portable hepatic portal blocking belt, the rubber belt body is provided with the guide hole and the hook hole, the arranged hook penetrates through the guide hole and then is connected with the hook hole in an articulated manner, the rubber strip is fixedly attracted and attached to the rubber belt body in a clinging manner by arranging the magnet buckle, the rubber strip is prevented from being accidentally bounced open, and the space occupation of the rubber strip is reduced; the size of the tension of the rubber belt body is convenient to judge in the using process by arranging the spring tension meter, so that the patient is given a relatively suitable constraint force to the hepatic portal, and the design of the rubber belt body of the hollow hose type enables the patient to be more comfortable, and avoids hurting the tracheal tissues.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a portable portal blocking belt of the present invention;
fig. 2 is a rear view of a portable portal blocking belt of the present invention;
FIG. 3 is a schematic view of the portable hepatic portal occlusion band of the present invention;
fig. 4 is a top view of the portable hepatic portal occlusion band of the present invention.
In the figure: 1. a rubber tape body; 2. a guide hole; 3. a rubber strip; 4. a spring tension meter; 5. hooking; 6. a magnet buckle; 7. a hook hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, a portable hepatic portal blocking belt comprises a rubber belt body 1, wherein the rubber belt body 1 is a hollow hose structure with soft texture and a certain buffering effect, one end of the rubber belt body 1 is provided with a guide hole 2, is used for inserting the rubber belt body 1 and the rubber strip 3 and has a limiting function, the other end of the rubber belt body 1 is fixedly connected with the rubber strip 3, one end of the rubber strip 3 is connected with the spring tension meter 4, for conveniently grasping the binding force of the blocking belt on the liver, one end of the spring tension meter 4 is fixedly provided with a hook 5, the back of the connecting end of the rubber strip 3 and the rubber belt body 1 is provided with a magnet buckle 6 for mutual attraction, the hook is used for fixing the rubber strip 3 and preventing the rubber strip from accidentally bouncing off along with the falling of the hook 5, and a plurality of hook holes 7 matched with the hook 5 are equally arranged at one end of a magnet buckle 6 positioned on the rubber strip body 1.
Wherein, the aperture of bullport 2 is the same with the width of rubber strip 3, conveniently wears to draw rubber band 3 fast.
Wherein, the connection position of the rubber strip 3 and the rubber strip body 1 is in arc transition connection, so that the rubber strip 3 and the rubber strip body 1 can pass through the guide hole 2 more conveniently.
Wherein, the inner part of the rubber belt body 1 at the hook hole 7 is fixedly filled with reticular cotton, which prevents the hook 5 from hurting the liver and prevents the hook 5 from falling off from the hook hole 7.
Wherein, the hook 5 is made of plastic material, is light and is not easy to damage the rubber belt body 1.
Wherein, the spring tensiometer 4 outside cover is equipped with transparent cover bag, is convenient for observe the pulling force size when avoiding its structure to damage the liver portal organ.
It should be noted that, the utility model relates to a portable hepatic portal occlusion area, concrete during operation, at first bypass the hepatic portal vein with rubber belt body 1, then pass the bullport 2 of rubber belt body 1 one end with couple 5, taut rubber strip 3 is reverse to hang couple 5 in suitable couple hole 7, magnet is detained 6 fixed rubber strips 3 of mutual actuation this moment, and can adjust suitable couple hole 7 according to the pulling force value of tension spring meter 4 and whether referring to hepatic portal vein have the blood flow, in order to prevent the constraint too tightly and damage tissues such as hepatic portal vein, directly loosen couple 5 whole occlusion area of just detachable when not, safety is convenient high-efficient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a portable hepatic portal occlusion area, includes rubber belt body (1), a serial communication port, rubber belt body (1) is hollow hose construction, bullport (2) have been seted up to the one end of rubber belt body (1), the other end fixedly connected with rubber strip (3) of rubber belt body (1), the one end of rubber strip (3) is connected with spring tensiometer (4), the one end of spring tensiometer (4) is fixed and is equipped with couple (5), the back of rubber strip (3) and rubber belt body (1) link all is equipped with magnet buckle (6) that are used for mutual actuation, the one end that is located magnet buckle (6) on rubber belt body (1) impartially is equipped with a plurality ofly and couples (5) assorted couple hole (7).
2. The portable portal blocking band according to claim 1, wherein the diameter of the guide hole (2) is the same as the width of the rubber strip (3).
3. The portable hepatic portal blocking belt according to claim 1, wherein the connection between the rubber strip (3) and the rubber belt body (1) is an arc transition connection.
4. The portable hepatic portal blocking belt according to claim 1, wherein the rubber belt body (1) at the hook hole (7) is filled with reticular cotton.
5. The portable hepatic portal blocking belt according to claim 1, wherein the hook (5) is made of plastic.
6. A portable portal blocking belt according to claim 1, characterized in that the spring tension meter (4) is externally covered with a transparent cover bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199916.9U CN210871854U (en) | 2019-07-29 | 2019-07-29 | Portable hepatic portal blocking belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199916.9U CN210871854U (en) | 2019-07-29 | 2019-07-29 | Portable hepatic portal blocking belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210871854U true CN210871854U (en) | 2020-06-30 |
Family
ID=71325691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921199916.9U Expired - Fee Related CN210871854U (en) | 2019-07-29 | 2019-07-29 | Portable hepatic portal blocking belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210871854U (en) |
-
2019
- 2019-07-29 CN CN201921199916.9U patent/CN210871854U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20210729 |