CN220404059U - Hemostatic exhaust device - Google Patents
Hemostatic exhaust device Download PDFInfo
- Publication number
- CN220404059U CN220404059U CN202320490559.1U CN202320490559U CN220404059U CN 220404059 U CN220404059 U CN 220404059U CN 202320490559 U CN202320490559 U CN 202320490559U CN 220404059 U CN220404059 U CN 220404059U
- Authority
- CN
- China
- Prior art keywords
- balloon
- tube body
- way valve
- hemostatic
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 23
- 230000000968 intestinal effect Effects 0.000 claims abstract description 21
- 210000005077 saccule Anatomy 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 230000023597 hemostasis Effects 0.000 abstract description 10
- 230000006835 compression Effects 0.000 abstract description 7
- 238000007906 compression Methods 0.000 abstract description 7
- 239000008280 blood Substances 0.000 abstract description 5
- 210000004369 blood Anatomy 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 210000000436 anus Anatomy 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical appliances after anorectal operation, in particular to a hemostatic and exhaust device. The hemostatic exhaust device provided by the utility model comprises a tube body, wherein one end of the tube body is suitable for being inserted into an intestinal cavity, and the other end of the tube body extends outside the body and is suitable for being communicated with an air charging device; the balloon is sleeved on the periphery of the tube body and is suitable for being stretched into the intestinal cavity; the one-way valve is connected to the side wall of the tube body in an openable and closable manner and is positioned in the balloon; wherein the one-way valve is adapted to be pressed open when the inflation device is inflated, to communicate the tube with the balloon, and to be pressed closed when the balloon is inflated to a preset volume. The balloon provided by the utility model can perform compression hemostasis on a wound surface after expansion, meanwhile, gas in the intestinal cavity can be discharged from the tube body, and accumulated blood in the intestinal cavity can also be discharged from the tube body, so that the balloon has a simple structure and low manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of medical appliances after anorectal operation, in particular to a hemostatic and exhaust device.
Background
After anorectal surgery is performed on a patient, the condition that wound surface blood seeps is usually easy to occur due to dry stool, excessive activity and the like, and even major bleeding is likely to occur to endanger life, so emergency hemostasis is needed after the wound surface blood is generated, in the prior art, local compression hemostasis is generally performed by a method of filling gauze in anus and the like, but the anus filled with the gauze has no exhaust space, so that the patient has difficult exhaust and poor comfort.
Because the rough texture of gauze and the difficulty of packing and taking out, a pipe body with certain hardness is generally adopted to replace the gauze in partial related technologies for hemostasis and drainage, but in order to achieve the effect of hemostasis by compression, the diameter of the pipe body is generally required to be increased, obvious discomfort can be brought to a patient in the process of inserting and pulling the pipe body and in the process of hemostasis, and the pipe body is inconvenient to insert and pull.
Disclosure of Invention
Therefore, the utility model provides a hemostatic exhaust device, which overcomes the defects that the hemostatic mode of filling anus with gauze after anorectal surgery in the prior art is not beneficial to exhaust of patients and has poor comfort level.
In order to solve the above problems, the present utility model provides a hemostatic exhaust apparatus comprising:
one end of the tube body is suitable for being inserted into the intestinal cavity, and the other end of the tube body extends outside the body and is suitable for being communicated with the air charging device;
the balloon is sleeved on the periphery of the tube body and is suitable for being stretched into the intestinal cavity;
the one-way valve is connected to the side wall of the tube body in an openable and closable manner and is positioned in the balloon;
wherein the one-way valve is adapted to be pressed open when the inflation device is inflated, to communicate the tube with the balloon, and to be pressed closed when the balloon is inflated to a preset volume.
Optionally, an outer surface of the balloon is coated with a hemostatic membrane.
Optionally, an inflation inlet is formed in the side wall of the tube body, and the inflation inlet is communicated with the tube body and the balloon;
the one-way valve has a closed state covering the inflation port and an open state opening the inflation port.
Optionally, one end of the one-way valve is fixedly connected with one end of the air charging port, and the other end of the one-way valve is movably overlapped with the other end of the air charging port.
Optionally, one end of the one-way valve close to the outside of the body is fixedly connected with one end of the inflation inlet, and one end far away from the outside of the body is movably lapped with the other end of the inflation inlet.
Optionally, the inflation openings are provided with a pair of inflation openings, and are arranged on the side wall of the tube body at intervals; the one-way valves are correspondingly provided with a pair.
Optionally, the tube, the balloon and the one-way valve are integrally formed.
Optionally, the tube body, the balloon and the one-way valve are all made of elastic materials.
Optionally, the tube, the balloon and the one-way valve are all silica gel.
Optionally, the inflation device is a syringe.
The utility model has the following advantages:
1. the utility model provides a hemostatic exhaust device, which comprises a tube body, wherein one end of the tube body is suitable for being inserted into an intestinal cavity, and the other end of the tube body extends outside the body and is suitable for being communicated with an air charging device; the saccule is sleeved on the periphery of the tube body and is suitable for being stretched into the intestinal cavity; the one-way valve is connected to the side wall of the pipe body in an openable and closable manner and is positioned in the saccule; the one-way valve is suitable for being pressed and opened when the inflation device is inflated, communicating the pipe body and the balloon, and being pressed and closed when the balloon is inflated to a preset volume.
Before the device is used, the balloon is in an uninflated state, when the device is used, one end of the tube body, which is provided with the balloon, is inserted into the intestinal cavity of a patient, the balloon corresponds to a wound surface, one end of the tube body, which is left outside the body, is connected with the inflatable device, air is filled into the tube body through the inflatable device, then the one-way valve is pressed and opened, the communicating tube body and the balloon are inflated to start to inflate the balloon, when the balloon is inflated to a preset volume, the pressure in the balloon meets the condition of pressing the one-way valve to close, in the inflation process, the patient is continuously inquired about the feeling, and when the patient feels that the pressure of the balloon is more comfortable, the inflation can be stopped and the inflatable device is disconnected, and at the moment, the one-way valve is pressed and closed. The expanded saccule is tightly attached to the wound surface, so that the partial compression hemostasis function is realized, and the saccule can be pressed and deformed, so that the body feeling is more comfortable; meanwhile, the air in the intestinal cavity can be discharged from the tube body, and the accumulated blood in the intestinal cavity can also be discharged from the tube body, namely, the device can realize comfortable compression hemostasis of body feeling, can realize the function of exhaust drainage, and has simple structure and low manufacturing cost.
2. According to the hemostatic exhaust device provided by the utility model, the tube body, the saccule and the one-way valve are all made of elastic materials, so that the whole device can adaptively deform according to the change of intestinal cavity morphology when a patient moves, and the wound surface is prevented from being damaged.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic structural diagram of a hemostatic exhaust apparatus provided by the present utility model.
Reference numerals illustrate:
1. a tube body; 11. an inflation inlet; 2. a balloon; 3. a one-way valve.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. 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 utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
The embodiment provides a hemostatic exhaust device, which comprises a tube body 1, a balloon 2 and a one-way valve 3 as shown in fig. 1. One end of the tube body 1 is suitable for being inserted into an intestinal cavity, and the other end of the tube body extends outside the body and is suitable for being communicated with an inflation device; the saccule 2 is sleeved on the periphery of the tube body 1 and is suitable for being stretched into the intestinal cavity; the one-way valve 3 is connected to the side wall of the tube body 1 in an openable and closable manner and is positioned in the balloon 2; wherein the one-way valve 3 is adapted to be pressed open when the inflator is inflated, to communicate the tube 1 with the balloon 2, and to be pressed closed when the balloon 2 is inflated to a preset volume. When the balloon 2 is in a preset volume, the one-way valve 3 meets the critical condition of pressing the one-way valve 3 to close, the preset volume is matched with the inner diameter of the intestinal cavity, and the preset volume is not limited further.
Before the device is used, the balloon 2 is in an uninflated state, when the device is used, one end of the tube body 1, provided with the balloon 2, is inserted into the intestinal cavity of a patient, the balloon 2 corresponds to a wound surface, one end of the tube body 1, which is left outside the body, is connected with an inflation device, air is inflated into the tube body 1 through the inflation device, then the one-way valve 3 is opened under pressure, the tube body 1 and the balloon 2 are communicated, the inflation of the balloon 2 is started, when the balloon 2 is inflated to a preset volume, the pressure in the balloon 2 meets the condition of pressing the closing of the one-way valve 3, the feeling of the patient is continuously inquired in the inflation process, and when the patient feels that the pressure of the balloon 2 is more comfortable, the inflation can be stopped, the inflation device is disconnected, and at the moment, the one-way valve 3 is closed under pressure. The expanded saccule 2 is tightly attached to the wound surface, so that the partial compression hemostasis function is realized, and the saccule 2 can be pressed and deformed, so that the body feeling is more comfortable; meanwhile, the air in the intestinal cavity can be discharged from the tube body 1, and the accumulated blood in the intestinal cavity can also be discharged from the tube body 1, namely, the device can realize comfortable compression hemostasis of body feeling, can realize the function of exhaust drainage, and has simple structure and low manufacturing cost.
Optionally, the outer surface of the balloon 2 is coated with a hemostatic membrane. The hemostatic membrane can act on the surface of a wound surface to stop bleeding. The hemostatic membrane is not further limited herein.
Optionally, an inflation inlet 11 is formed in the side wall of the tube body 1, and the inflation inlet 11 is communicated with the tube body 1 and the balloon 2; the check valve 3 has a closed state covering the inflation port 11, and an open state opening the inflation port 11. The shape and size of the air charging port 11 are not further limited, and the shape and size of the check valve 3 are not further limited, so that the check valve 3 can cover the air charging port 11.
Optionally, one end of the one-way valve 3 is fixedly connected with one end of the air charging port 11, and the other end is movably overlapped with the other end of the air charging port 11. Facilitating the opening and closing of the non-return valve 3. One end of the one-way valve 3 is integrally formed or adhered with one end of the inflation inlet 11.
Optionally, one end of the one-way valve 3 close to the outside is fixedly connected with one end of the inflation inlet 11, and one end far away from the outside is movably lapped with the other end of the inflation inlet 11. As an alternative embodiment, one end of the one-way valve 3 close to the outside of the body is movably overlapped with one end of the inflation inlet 11, and one end far away from the outside of the body is fixedly connected with the other end of the inflation inlet 11.
Optionally, the inflation inlet 11 is provided with a pair of inflation inlets which are arranged on the side wall of the tube body 1 at intervals; the one-way valves 3 are correspondingly provided with a pair. As a specific implementation manner, one ends of the one-way valves 3 close to the outside of the body are respectively fixedly connected with one ends of the air charging ports 11; as another specific embodiment, one ends of the one-way valves 3 close to the outside of the body are respectively movably overlapped with one ends of the air charging ports 11; as another specific embodiment, one end of the one-way valve 3 close to the outside is fixedly connected with one end of the pair of inflation inlets 11, and one end of the other one-way valve 3 close to the outside is movably overlapped with one end of the pair of inflation inlets 11. As an alternative embodiment, 1, 3 or 4 air charging ports 11 may be provided, and the one-way valve 3 is disposed corresponding to the air charging ports 11.
Optionally, the tube body 1, the balloon 2 and the one-way valve 3 are integrally formed. As an alternative embodiment, the tube 1, the balloon 2 and the check valve 3 may be provided separately.
Optionally, the tube body 1, the balloon 2 and the one-way valve 3 are made of elastic materials, and when a patient moves, the whole device can adaptively deform according to the change of intestinal cavity morphology, so that the wound surface is prevented from being damaged.
Optionally, the tube body 1, the balloon 2 and the one-way valve 3 are all made of silica gel.
Optionally, the inflation device is a syringe. As an alternative embodiment, the inflator may be a pump body.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (6)
1. A hemostatic exhaust apparatus, comprising:
one end of the tube body (1) is suitable for being inserted into the intestinal cavity, and the other end of the tube body extends outside the body and is suitable for being communicated with the air charging device;
the saccule (2) is sleeved on the periphery of the tube body (1) and is suitable for being stretched into the intestinal cavity;
a one-way valve (3) which is connected to the side wall of the tube body (1) in an openable and closable manner and is positioned in the balloon (2);
wherein the one-way valve (3) is adapted to be pressed open when the inflator is inflated, to communicate the tube (1) with the balloon (2), and to be pressed closed when the balloon (2) is inflated to a preset volume;
the side wall of the tube body (1) is provided with an inflation inlet (11), and the inflation inlet (11) is communicated with the tube body (1) and the saccule (2);
the one-way valve (3) has a closed state covering the inflation inlet (11) and an open state opening the inflation inlet (11);
one end of the one-way valve (3) is fixedly connected with one end of the air charging port (11), and the other end of the one-way valve is movably overlapped with the other end of the air charging port (11);
the pipe body (1), the saccule (2) and the one-way valve (3) are all made of elastic materials;
the outer surface of the balloon (2) is coated with a hemostatic membrane.
2. The hemostatic exhaust device according to claim 1 wherein one end of the one-way valve (3) close to the outside of the body is fixedly connected with one end of the inflation inlet (11), and one end far from the outside of the body is movably overlapped with the other end of the inflation inlet (11).
3. The hemostatic exhaust device according to claim 1 wherein the inflation port (11) has a pair, spaced apart on the side wall of the tube body (1); the one-way valves (3) are correspondingly provided with a pair of one-way valves.
4. A hemostatic exhaust device according to any one of claims 1-3 wherein the tube (1), the balloon (2) and the one-way valve (3) are integrally formed.
5. A hemostatic exhaust device according to any one of claims 1-3 wherein the tube (1), the balloon (2) and the one-way valve (3) are all of silicone.
6. A hemostatic exhaust device according to any one of claims 1-3 wherein the inflation device is a syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320490559.1U CN220404059U (en) | 2023-03-09 | 2023-03-09 | Hemostatic exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320490559.1U CN220404059U (en) | 2023-03-09 | 2023-03-09 | Hemostatic exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220404059U true CN220404059U (en) | 2024-01-30 |
Family
ID=89645442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320490559.1U Active CN220404059U (en) | 2023-03-09 | 2023-03-09 | Hemostatic exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220404059U (en) |
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2023
- 2023-03-09 CN CN202320490559.1U patent/CN220404059U/en active Active
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