CN217510975U - Thoracic drainage tube device with function of observing conditions in thoracic cavity - Google Patents
Thoracic drainage tube device with function of observing conditions in thoracic cavity Download PDFInfo
- Publication number
- CN217510975U CN217510975U CN202221207378.5U CN202221207378U CN217510975U CN 217510975 U CN217510975 U CN 217510975U CN 202221207378 U CN202221207378 U CN 202221207378U CN 217510975 U CN217510975 U CN 217510975U
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- Prior art keywords
- drainage tube
- tube body
- thoracic
- drainage
- function
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- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 48
- 239000012528 membrane Substances 0.000 claims 6
- 210000000038 chest Anatomy 0.000 abstract description 11
- 238000003384 imaging method Methods 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 206010014568 Empyema Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a thoracic drainage tube device with a function of observing the conditions in the thoracic cavity, which comprises a drainage tube body, wherein an inflatable film is arranged inside the drainage tube body, a limiting ring is arranged on the surface of the inflatable film, the tail end of the inflatable film is connected with a connecting tube, and an inflation head is fixed at the tail end of the connecting tube; the scale mark is arranged on the surface of the drainage tube body, and a plurality of drainage holes are formed above the scale mark. This thoracic drainage tube device with survey condition function in thorax, under the condition that does not influence the drainage tube drainage, increased and to have supplied fibre bronchoscope to carry out the passageway of observing, the accessible is aerifyd and is opened up the pipeline when using, when not using, air in the telescopic pipe, make thoracic drainage tube normal drainage, and observe the pipeline and the drainage tube is isolated, can not cause the thorax pollution, and can help the better understanding intrathoracic condition of clinician, it is more accurate to inspect than the imaging, and for not having invasive operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a thoracic drainage tube device with the function of observing the conditions in the thoracic cavity.
Background
Closed thoracic drainage is a drainage tube with one end placed in the thoracic cavity and the other end connected to a water-sealed bottle at a lower position to discharge air or collect fluid in the thoracic cavity, so that lung tissues are re-opened to restore functions. As a treatment means, the Chinese medicinal composition is widely applied to drainage of blood chests, pneumothorax and empyema and plays an important role in treating diseases after thoracotomy.
The existing drainage tube can only carry out simple thoracic drainage, the condition in the thoracic cavity of a patient can not be found at an early stage sometimes, and in addition, if the blockage of the thoracic drainage tube is found, the condition in the thoracic cavity can not be judged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thoracic drainage tube device with survey condition function in thorax to propose the drainage tube and can only carry out simple thoracic drainage in solving above-mentioned background art, can't discover patient's thorax condition in very early stage sometimes, in addition, if discover thoracic drainage tube and take place to block up, can't carry out the problem of judging to the condition in the thorax.
In order to achieve the above object, the utility model provides a following technical scheme: thoracic drainage tube device with survey condition function in thorax includes:
the drainage tube comprises a drainage tube body, wherein an inflatable film is arranged inside the drainage tube body, a limiting ring is arranged on the surface of the inflatable film, the tail end of the inflatable film is connected with a connecting tube, and an inflation head is fixed at the tail end of the connecting tube;
the scale mark is arranged on the surface of the drainage tube body, and a plurality of drainage holes are formed above the scale mark.
Preferably, aerify the film and be the PVC material, and aerify the film and be cavity type structure to aerify the film and communicate each other through connecting pipe and inflation head, the connecting pipe runs through in the inside of drainage tube body, and drainage tube body and connecting pipe are sealed each other.
Preferably, the scale marks are integrally fixed with the drainage tube body, and the drainage holes are uniformly distributed along the surface of the drainage tube body at equal intervals.
Preferably, the limiting ring is integrally fixed with the drainage tube body, the inflatable film penetrates through the limiting ring, and the inner diameter of the limiting ring is matched with the diameter of the inflatable film after inflation.
Preferably, the drainage tube body still is equipped with:
the outer support ring is fixed outside the drainage tube body, the inner diameter of the outer support ring is matched with the outer diameter of the drainage tube body, and the drainage tube body is attached to the outer support ring.
Preferably, the inflatable film is further provided with:
the inner support ring is arranged above the inflatable film, and a support rod is arranged inside the inner support ring.
Preferably, the support rod is of a cross-shaped structure, the support rod is fixedly connected with the inner support ring, the outer diameter of the inner support ring is equal to the inner diameter of the drainage tube body, and the drainage tube body and the inner support ring are attached to each other.
Compared with the prior art, the utility model provides a thoracic drainage tube device with survey condition function in thorax possesses following beneficial effect: this thoracic drainage tube device with survey condition function in thorax under the condition that does not influence the drainage tube drainage, increased the passageway that can supply the fiberoptic bronchoscope to observe, the accessible is aerifyd and is opened up the pipeline when using, when not using, air in the extractable pipe makes thoracic drainage tube normal drainage, and observes the pipeline and the drainage tube is isolated, can not cause the thorax to pollute, and can help the better understanding thorax interior situation of clinician, it is more accurate to inspect than the imaging, and for not having the wound operation.
1. The utility model provides an observation channel for the fiberbronchoscope by arranging the inflatable film made of PVC material, which can not affect the normal use of the drainage tube body, and the inflatable film made of PVC material has lower cost, better light transmittance and can not block the sight, and the drainage tube body can be isolated at the same time, thus avoiding thoracic cavity pollution;
2. the utility model can measure the length of the drainage tube body which extends into the body of a patient through the set scale marks, does not need to use other measuring tools, and is more convenient to use; the inflatable film can be limited through the arranged limiting ring, so that the phenomenon that the space in the drainage tube body is blocked due to the fact that the inflatable film is excessively expanded after inflation is avoided;
3. the utility model can support the drainage tube body through the arranged outer support ring, thereby avoiding the mutual attachment of the interior of the drainage tube body and preventing the fiberbronchoscope from normally penetrating into the inflatable film through the inflation head; the inner support ring that sets up then can support the tip of drainage tube body, avoids liquid normally to pass through the drainage hole.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the inflatable film according to the present invention;
FIG. 3 is a schematic structural view of the inflatable film of the present invention when it is not inflated;
fig. 4 is a schematic top view of the inner support ring of the present invention.
In the figure: 1. a drainage tube body; 2. scale lines; 3. a drainage hole; 4. an outer support ring; 5. a connecting pipe; 6. an inflation head; 7. an inflatable film; 8. a limiting ring; 9. a support bar; 10. an inner support ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 4, the thoracic drainage tube device having a function of observing the conditions in the thoracic cavity, comprises: an outer support ring 4 fixed outside the drainage tube body 1, wherein the inner diameter of the outer support ring 4 is matched with the outer diameter of the drainage tube body 1, the drainage tube body 1 and the outer support ring 4 are mutually jointed, the drainage tube body 1 can be supported through the arranged outer support ring 4, the mutual joint inside the drainage tube body 1 is avoided, the fiber bronchoscope cannot normally penetrate into an inflatable film 7 through an inflation head 6, an inner support ring 10 is arranged above the inflatable film 7, a support rod 9 is arranged inside the inner support ring 10, the support rod 9 is of a cross-shaped structure, the support rod 9 is fixedly connected with the inner support ring 10, the outer diameter of the inner support ring 10 is equal to the inner diameter of the drainage tube body 1, the drainage tube body 1 and the inner support ring 10 are mutually jointed, and the arranged inner support ring 10 can support the end part of the drainage tube body 1, avoid liquid can't normally pass through drainage hole 3, scale mark 2, its setting is on the surface of drainage tube body 1, a plurality of drainage hole 3 has been seted up to the top of scale mark 2, and scale mark 2 is fixed with drainage tube body 1 integral type, and drainage hole 3 along the surperficial equidistance evenly distributed of drainage tube body 1, can measure the drainage tube body 1 length of going deep into the patient body through the scale mark 2 that sets up, need not to use other measuring tools, and it is more convenient to use.
As shown in fig. 2 and 3, the thoracic drainage tube device having a function of observing the conditions in the thoracic cavity, comprises: the drainage tube comprises a drainage tube body 1, an inflatable film 7 is arranged in the drainage tube body 1, a limiting ring 8 is arranged on the surface of the inflatable film 7, a channel for observing by a fiberbronchoscope is added under the condition that drainage of the drainage tube is not influenced, a pipeline can be opened up through inflation when the drainage tube is used, air in the tube can be drawn out when the drainage tube is not used, the thoracic drainage tube is normally drained, the observation pipeline is isolated from the drainage tube, thoracic cavity pollution cannot be caused, a clinician can better know the condition in the thoracic cavity, the imaging examination is more accurate and noninvasive operation is realized, the tail end of the inflatable film 7 is connected with a connecting tube 5, an inflation head 6 is fixed at the tail end of the connecting tube 5, the inflatable film 7 is made of PVC material, the inflatable film 7 is of a hollow structure, the inflatable film 7 is mutually communicated with the inflation head 6 through the connecting tube 5, and the connecting tube 5 penetrates through the interior of the drainage tube body 1, the drainage tube body 1 and the connecting tube 5 are sealed with each other, an observation channel is provided for the fiberbronchoscope through the PVC inflatable film 7, the normal use of the drainage tube body 1 cannot be influenced, the PVC inflatable film 7 is low in cost, has good light transmittance and cannot block the sight, and meanwhile, the drainage tube body 1 can be isolated, so that thoracic cavity pollution cannot be caused; spacing ring 8 is fixed with 1 integral type of drainage tube body, and aerifys film 7 and run through in the inside of spacing ring 8, and the internal diameter of spacing ring 8 is identical with the diameter of aerifing the back of film 7, and spacing ring 8 through setting up can carry on spacingly to aerifing film 7, avoids aerifing the space that film 7 too inflation leads to in the drainage tube body 1 after aerifing and is obstructed.
The working principle is as follows: when the thoracic drainage tube device with the function of observing the conditions in the thoracic cavity is used, firstly, the tube body 1 of the drainage tube is deeply inserted into the thoracic cavity of a patient, the other end of the tube body is connected with the drainage bottle, and the depth distance of the drainage tube can be observed through the scale marks 2; secondly, when the thoracic cavity condition of a patient needs to be observed, gas can be injected into the inflatable film 7 through the inflation head 6, an observation channel is formed between the inflatable films 7, and the fiberbronchoscope is inserted into the inflatable film 7 through the inflation head 6, so that a clinician can better know the thoracic cavity condition, the examination is more accurate than the imaging examination, and other wounds do not need to be opened additionally; then, when not in use, the air in the inflatable film 7 can be drawn out, so that the drainage tube body 1 can conduct drainage normally; finally, the inner support rod 9 and the inner support ring 10 are matched with each other to support the drainage tube body 1, and the outer support ring 4 can support the other end of the drainage tube body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Thoracic drainage tube device with survey intrathoracic condition function, its characterized in that includes:
the drainage tube comprises a drainage tube body (1), wherein an inflatable film (7) is arranged inside the drainage tube body (1), a limiting ring (8) is arranged on the surface of the inflatable film (7), the tail end of the inflatable film (7) is connected with a connecting tube (5), and an inflation head (6) is fixed at the tail end of the connecting tube (5);
scale mark (2), it sets up the surface of drainage tube body (1), a plurality of drainage hole (3) have been seted up to the top of scale mark (2).
2. The intrathoracic drain device with the function of observing the conditions in the thoracic cavity according to claim 1, wherein the inflatable membrane (7) is made of PVC, the inflatable membrane (7) is of a hollow structure, the inflatable membrane (7) is communicated with the inflation head (6) through a connecting pipe (5), the connecting pipe (5) penetrates through the interior of the drain pipe body (1), and the drain pipe body (1) and the connecting pipe (5) are sealed with each other.
3. The intrathoracic drain device with the function of observing the conditions in the thoracic cavity according to claim 1, wherein the scale marks (2) are integrally fixed with the drain tube body (1), and the drainage holes (3) are equidistantly and uniformly distributed along the surface of the drain tube body (1).
4. The thoracic drainage tube device with the function of observing the conditions in the thoracic cavity as claimed in claim 1, wherein the limiting ring (8) is integrally fixed with the tube body (1) of the drainage tube, the inflatable membrane (7) penetrates the inside of the limiting ring (8), and the inner diameter of the limiting ring (8) is matched with the diameter of the inflatable membrane (7) after inflation.
5. The thoracic drainage tube device having a function of observing the conditions in the thoracic cavity as set forth in claim 1, wherein the drainage tube body (1) is further provided with:
the outer support ring (4) is fixed outside the drainage tube body (1), the inner diameter of the outer support ring (4) is matched with the outer diameter of the drainage tube body (1), and the drainage tube body (1) is attached to the outer support ring (4).
6. The thoracic drainage tube device having a function of observing the condition in the thoracic cavity as set forth in claim 1, wherein the inflatable membrane (7) is further provided with:
the inner supporting ring (10) is arranged above the inflatable film (7), and a supporting rod (9) is arranged inside the inner supporting ring (10).
7. The intrathoracic drain device with a thoracic condition observing function according to claim 6, wherein the support rod (9) is a cross-shaped structure, the support rod (9) is fixedly connected with the inner support ring (10), the outer diameter of the inner support ring (10) is equal to the inner diameter of the drain tube body (1), and the drain tube body (1) and the inner support ring (10) are attached to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221207378.5U CN217510975U (en) | 2022-05-18 | 2022-05-18 | Thoracic drainage tube device with function of observing conditions in thoracic cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221207378.5U CN217510975U (en) | 2022-05-18 | 2022-05-18 | Thoracic drainage tube device with function of observing conditions in thoracic cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217510975U true CN217510975U (en) | 2022-09-30 |
Family
ID=83389051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221207378.5U Expired - Fee Related CN217510975U (en) | 2022-05-18 | 2022-05-18 | Thoracic drainage tube device with function of observing conditions in thoracic cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217510975U (en) |
-
2022
- 2022-05-18 CN CN202221207378.5U patent/CN217510975U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |