CN220175692U - Anticreep formula thorax closed drainage tube - Google Patents
Anticreep formula thorax closed drainage tube Download PDFInfo
- Publication number
- CN220175692U CN220175692U CN202321215059.3U CN202321215059U CN220175692U CN 220175692 U CN220175692 U CN 220175692U CN 202321215059 U CN202321215059 U CN 202321215059U CN 220175692 U CN220175692 U CN 220175692U
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- Prior art keywords
- drainage tube
- drainage
- elastic water
- water bag
- tube body
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- 210000000038 chest Anatomy 0.000 title claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 210000000115 thoracic cavity Anatomy 0.000 claims abstract description 35
- 239000007943 implant Substances 0.000 claims abstract description 16
- 230000009471 action Effects 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- 230000002265 prevention Effects 0.000 claims 1
- 238000002513 implantation Methods 0.000 description 5
- 210000004072 lung Anatomy 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004064 dysfunction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 206010014568 Empyema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000779 thoracic wall Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses an anti-drop closed thoracic drainage tube, which comprises: a drainage tube body and an elastic water bag; the inner side wall of the inner end of the drainage tube implant is symmetrically and closely connected with an elastic water bag; the inner end of the drainage tube implant is in a deployable structure; after the elastic water bag is supported, the pipe body is equally separated and radially unfolded; after the anti-drop closed thoracic drainage tube provided by the utility model is used for closed thoracic drainage, the inner end of the implanted body enters the thoracic cavity and is filled with water to expand the water sac, so that the inner end of the implanted body of the drainage tube is radially expanded; the structure can effectively realize the limit fixation of the drainage tube body under the action of the self weight of the water bag; besides the drainage can be carried out from the central channel of the tube body, a drainage channel can be formed between the radially-unfolded sheet-shaped tube bodies, the drainage efficiency is improved, and meanwhile, the large-area open drainage port can also avoid the blockage of the drainage tube body.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to an anti-drop thoracic closed drainage tube.
Background
The closed thoracic drainage is one of the most commonly used clinical operations when the thoracic surgery is first-aid, dangerous and severe, and aims to discharge the accumulated air and liquid in the thoracic cavity, relieve the compression of the lung and improve the respiration of the patient; in general, closed chest drainage is performed in the case of pneumothorax, such as when the lung is compressed by more than 30% or when there is effusion in the chest.
The operation of closed drainage of the thoracic cavity is to put one end of the drainage tube into the thoracic cavity, and the other end is connected with a water sealed bottle lower than the drainage tube to exhaust gas or collect liquid in the thoracic cavity, so that lung tissues are re-opened to restore functions;
however, the closed thoracic drainage tube used at present has the following problems that the improvement is urgently needed: 1) The side wall of the drainage end of the current thoracic cavity closed drainage tube is provided with a side hole; the current tube body is not provided with a structure for preventing the drainage tube from slipping, so that the risk of unstable and loose fixation of the tube body exists during the tube placement and drainage of the thoracic cavity, and the tube body is shifted and separated, so that when the side hole of the tube body is separated from the body and communicated with the outside, the outside air can be pressed into the thoracic cavity along a pipeline due to larger air pressure difference between the outside air and the thoracic cavity, the thoracic cavity air pressure is rapidly increased, the acute lung is compressed, the respiratory dysfunction is caused, and the life can be endangered in serious cases; 2) The prior thoracic cavity closed drainage tube adopts a suture to suture skin soft tissues, and then the suture is used for fixing the thoracic cavity closed drainage tube, so that firm and effective fixation of the thoracic cavity closed drainage tube cannot be ensured. Secondly, the chest closed drainage tube is placed too deeply or too shallowly, and the tube body is shifted to the inside or outside of the body, so that the implantation of the tube body is too deeply or too shallowly, the lung is easily influenced by the too deeply, pain and tube blockage are caused, and the drainage is not smooth; too shallow easily deviate from, because of too shallow side opening that leads to is located external, still can cause gas, bacterium to get into the thorax from the side opening, gas gets into and causes acute pulmonary compression, arouses respiratory dysfunction, can seriously endanger patient's life, and the bacterium gets into the thorax and can cause thorax infection, empyema, leads to serious result. The tube body is not firmly fixed, and rubs with soft tissues of the tube placing channel, and the tube placing channel and the thoracic cavity are easy to be infected.
Disclosure of Invention
In order to solve the technical problems, the utility model designs the anti-drop thoracic closed drainage tube, after the drainage tube is implanted into the thoracic cavity, the implantation end of the tube body is unfolded through the water sac, so that the drainage tube has the functions of limiting and fixing on one hand and preventing the tube body from shifting and dropping off, and on the other hand, the implantation depth of the tube body is controlled through the unfolding part; the expanded side edge can also play a role in auxiliary drainage to prevent blockage;
in order to achieve the technical purpose, the utility model is realized by the following technical scheme:
an anti-drop closed thoracic drainage tube, comprising: drainage tube body, elastic water bag and external buckle
The inner side wall of one end of the drainage tube body implanted in the body is symmetrically and closely connected with an elastic water bag; the inner end of the drainage tube implant is in a deployable structure; after the elastic water bag is supported, the pipe body is equally separated and radially unfolded;
preferably, the inner end of the drainage tube implant is equally divided into four flaky tube bodies; the four sheet-shaped tube bodies are restored into a cylindrical drainage tube body after being folded;
preferably, an elastic water bag is adhered to the inner wall of each sheet-shaped pipe body;
preferably, the sheet-shaped pipe bodies are connected through a pre-connection broken line; after the elastic water bag is expanded, the pre-connection broken line is broken under the action of the expansion tension, and the four sheet-shaped pipe bodies are expanded;
preferably, the elastic water bags are connected with each other through water injection branch pipes; the four elastic water bags are mutually communicated through water injection branch pipes;
preferably, the inner wall of the drainage tube body is connected with a water injection tube in an adhering way; the head end of the water injection pipe is communicated with one water injection branch pipe, and the tail end of the water injection pipe extends out of the pipe body from the inner wall of the drainage pipe body;
preferably, the outer wall of the drainage tube body is marked with a length mark.
Preferably, the external catch prevents the tube from moving and from being placed too deep.
The beneficial effects of the utility model are as follows:
after the anti-drop closed thoracic drainage tube provided by the utility model is used for closed thoracic drainage, the inner end of the implanted body enters the thoracic cavity and is filled with water to expand the water sac, so that the inner end of the implanted body of the drainage tube is radially expanded; the structure can effectively realize the limit fixation of the drainage tube body; simultaneously, combine outside buckle, prevent that the body from moving and avoid the body to put into too deeply. Besides the drainage can be carried out from the central channel of the tube body, a drainage channel can be formed between the radially-unfolded sheet-shaped tube bodies, the drainage efficiency is improved, and meanwhile, the large-area open drainage port can also avoid the blockage of the drainage tube body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the deployment configuration of the inner end of the drainage tube body implant of the present utility model;
FIG. 3 is a top view of the deployment configuration of the inner end of the drainage tube body implant of the present utility model;
FIG. 4 is a top view of the inner end of the drainage tube body of the present utility model implanted in an undeployed state;
FIG. 5 is a schematic view of the relationship of the drain body to the chest wall and the mounting of an external clip according to the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
1-drainage tube body, 101-slice body, 2-elasticity water pocket, 201-water injection pipe, 202-water injection branch pipe, 3-outside buckle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Example 1
An anti-drop closed thoracic drainage tube, comprising: a drainage tube body 1 and an elastic water bag 2;
the inner side wall of the inner end of the implant of the drainage tube body 1 is symmetrically and closely connected with an elastic water bag 2; the inner end of the implant of the drainage tube body 1 is in a deployable structure; after the elastic water bag 2 is supported, the pipe body is equally separated and radially unfolded.
Example 2
An anti-drop closed thoracic drainage tube, comprising: a drainage tube body 1 and an elastic water bag 2;
the inner side wall of the inner end of the implant of the drainage tube body 1 is symmetrically and closely connected with an elastic water bag 2; the inner end of the implant of the drainage tube body 1 is in a deployable structure; after the elastic water bag 2 is supported, the pipe body is equally separated and radially unfolded.
The inner end of the implant of the drainage tube body 1 is equally divided into four flaky tube bodies 101; the four sheet-shaped tube bodies 101 are restored into a cylindrical drainage tube body 1 after being folded; an elastic water bag 2 is adhered to the inner wall of each sheet-shaped pipe body 101; the sheet-shaped pipe bodies 101 are connected through pre-connection broken lines; after the elastic water bag 2 is unfolded, the pre-connection broken line breaks under the action of the unfolding tension, and the four sheet-shaped pipe bodies 101 are unfolded.
Example 3
An anti-drop closed thoracic drainage tube, comprising: a drainage tube body 1 and an elastic water bag 2;
the inner side wall of the inner end of the implant of the drainage tube body 1 is symmetrically and closely connected with an elastic water bag 2; the inner end of the implant of the drainage tube body 1 is in a deployable structure; after the elastic water bag 2 is supported, the pipe body is equally separated and radially unfolded.
The inner end of the implant of the drainage tube body 1 is equally divided into four flaky tube bodies 101; the four sheet-shaped tube bodies 101 are restored into a cylindrical drainage tube body 1 after being folded; an elastic water bag 2 is adhered to the inner wall of each sheet-shaped pipe body 101; the sheet-shaped pipe bodies 101 are connected through pre-connection broken lines; after the elastic water bag 2 is unfolded, the pre-connection broken line breaks under the action of the unfolding tension, and the four sheet-shaped pipe bodies 101 are unfolded.
The elastic water bags 2 are connected with each other through water injection branch pipes 202; the four elastic water bags 2 are mutually communicated through the water injection branch pipe 202; the inner wall of the drainage tube body 1 is connected with a water injection tube 201 in an adhering way; the head end of the water injection pipe 201 is communicated with one water injection branch pipe 202, and the tail end of the water injection pipe 201 extends out of the pipe body from the inner wall of the drainage pipe body 1;
the outer wall of the drainage tube body 1 is marked with a length mark, and the implantation depth can be mastered in the implantation process of the drainage tube body 1 through the length mark.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. An anticreep formula thorax closed drainage tube, characterized by, include: a drainage tube body and an elastic water bag;
the inner side wall of one end of the drainage tube body implanted in the body is symmetrically and closely connected with an elastic water bag; the inner end of the drainage tube implant is in a deployable structure; after the elastic water bag is supported, the pipe body is equally separated and radially unfolded.
2. The anti-drop thoracic closed drainage tube according to claim 1, wherein the inner end of the drainage tube implant is equally divided into four sheet-shaped tube bodies; the four sheet-shaped tube bodies are restored into a cylindrical drainage tube body after being folded.
3. The anti-drop thoracic closed drainage tube of claim 2 wherein an elastic water bladder is attached to the inner wall of each sheet tube.
4. A pull-off prevention type chest closed drainage tube according to claim 2 or 3, wherein the sheet-shaped tube bodies are connected through a pre-connection broken line; after the elastic water bag is expanded, the pre-connection broken line is broken under the action of the expansion tension, and the four sheet-shaped pipe bodies are expanded.
5. The anti-drop thoracic closed drainage tube according to claim 1, wherein the elastic water bags are connected with each other through water injection branch pipes; the four elastic water bags are mutually communicated through the water injection branch pipes.
6. The anti-drop thoracic closed drainage tube according to claim 1, wherein the inner wall of the drainage tube body is in close contact with a water injection tube; the head end of the water injection pipe is communicated with one of the water injection branch pipes, and the tail end of the water injection pipe extends out of the pipe body from the inner wall of the drainage pipe body.
7. The anti-drop thoracic closed drainage tube of claim 1 wherein the outer wall of the drainage tube body is marked with a length indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215059.3U CN220175692U (en) | 2023-05-19 | 2023-05-19 | Anticreep formula thorax closed drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215059.3U CN220175692U (en) | 2023-05-19 | 2023-05-19 | Anticreep formula thorax closed drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220175692U true CN220175692U (en) | 2023-12-15 |
Family
ID=89114310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321215059.3U Active CN220175692U (en) | 2023-05-19 | 2023-05-19 | Anticreep formula thorax closed drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220175692U (en) |
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2023
- 2023-05-19 CN CN202321215059.3U patent/CN220175692U/en active Active
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