CN209827915U - Novel thoracic drainage tube - Google Patents
Novel thoracic drainage tube Download PDFInfo
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- CN209827915U CN209827915U CN201920498771.6U CN201920498771U CN209827915U CN 209827915 U CN209827915 U CN 209827915U CN 201920498771 U CN201920498771 U CN 201920498771U CN 209827915 U CN209827915 U CN 209827915U
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Abstract
The utility model discloses a novel thoracic drainage tube belongs to medical supplies technical field, including the chest inner segment body, chest wall section body and the chest outer segment body that connect gradually, and the chest inner segment body chest wall section body with chest outer segment body communicates each other, chest wall section body is the flat tube. The structure is simple, the use is convenient, the tube body of the chest wall section is a flat tube, the strong extrusion of the tube body of the chest wall section to intercostal tissues and intercostal nerves is greatly reduced, the chest severe pain caused by a drainage tube is reduced, and postoperative pulmonary complications are reduced, so that the use of pain-relieving medicines is reduced.
Description
Technical Field
The utility model belongs to the technical field of medical supplies, concretely relates to novel thoracic drainage tube.
Background
The thoracic drainage tube is a common drainage device for residual liquid such as waste liquid, extravasated blood and the like in the chest of a clinical patient in thoracic surgery. The traditional chest drainage is mainly of a whole tubular structure, and drainage tubes with different tube diameters are selected according to the state of an illness. However, the drainage tube can increase the burden of selecting the drainage tube for medical staff in the using process, the selected drainage tube does not always meet the requirement, and the too thin drainage tube can cause difficult connection of tubes, easy falling and poor drainage effect; the drainage tube with large tube diameter can press intercostal tissues and intercostal nerves to cause severe chest pain of patients, increase postoperative pulmonary complications of patients outside the chest and increase the utilization rate of analgesic drugs.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a novel thoracic drainage tube, its simple structure, convenient to use, the above-mentioned problem of improvement that can be better.
The embodiment of the utility model is realized like this:
the embodiment of the utility model provides a novel thoracic drainage tube, including the chest inner segment body, chest wall section body and the chest outer segment body that connect gradually, and the chest inner segment body chest wall section body with chest outer segment body communicates each other, chest wall section body is the flat tube.
Optionally, the inside of chest wall section body is equipped with two support bars, two the length direction of support bar with the length direction of chest wall section body is unanimous, two the support bar is located respectively on the two ascending inside walls of thickness direction of chest wall section body, two the support bar is in the width direction of chest wall section body is parallel to each other.
Optionally, both support bars extend from one end of the chest wall section tube to the other end.
Optionally, the height dimension of the support bar is smaller than the space dimension between the two inner side walls in the thickness direction of the chest wall section tube body.
Optionally, the lateral wall of the chest inner section body, which is far away from one end of the chest wall section body, is provided with a plurality of drainage holes.
Optionally, the novel thoracic drainage tube further comprises a developing belt, the developing belt penetrates into and extends to the end of the thoracic wall section tube body far away from the thoracic inner section tube body from the end of the thoracic outer section tube body far away from the thoracic wall section tube body.
Optionally, the chest inner section tube body with chest wall section tube body circular arc transition at the junction, chest wall section tube body with chest outer section tube body circular arc transition at the junction.
Optionally, the chest inner segment body is circular tube, the internal diameter of chest inner segment body is 0.8cm, the length of chest inner segment body is 9 ~ 11 cm.
Optionally, the length of chest wall section body is 5 ~ 7cm, the interval between two inside walls on the thickness direction of chest wall section body is 0.3 cm.
Optionally, the tube body of the chest section is a circular tube, the inner diameter of the tube body of the chest section is 0.8cm, and the length of the tube body of the chest section is 20-22 cm.
The utility model has the advantages that:
the embodiment of the utility model provides a novel thoracic drainage tube, its simple structure, convenient to use, chest wall section body are the flat tube, have alleviateed chest wall section body greatly to the strong extrusion of intercostal tissue and intercostal nerve, have alleviateed the chest severe pain that the drainage tube caused, have reduced postoperative lung complication to reduce the use of the medicine that relieves pain.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a thoracic drainage tube according to an embodiment of the present invention;
fig. 2 is a sectional view a-a of fig. 1.
In the figure: 11-a chest inner section pipe body; 111-drainage holes; 12-chest wall section tube body; 121-support bars; 13-chest outer section tube body; 14-a developing belt; 15-graduation.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, the present invention provides a novel thoracic drainage tube, which includes an inner thoracic section tube 11, a chest wall section tube 12, and an outer thoracic section tube 13.
The tube body 11 of the chest inner section is a circular tube, the inner diameter of which is about 0.8cm, the length of the tube body 11 of the chest inner section is about 9-11 cm, and in the embodiment, the length of the tube body 11 of the chest inner section is 10 cm.
The chest wall section tube 12 is a flat tube, the distance between the two inner side walls in the thickness direction of the chest wall section tube 12 is about 0.3cm, the length of the chest wall section tube 12 is about 5 to 7cm, and in the present embodiment, the length of the chest wall section tube 12 is 6 cm.
The inside of chest wall section body 12 is equipped with two support bars 121, the length direction of two support bars 121 is unanimous with the length direction of chest wall section body 12, two support bars 121 are located two inside walls on the thickness direction of chest wall section body 12 respectively, and two support bars 121 are parallel to each other on the width direction of chest wall section body 12, two support bars 121 have certain interval on the width direction of chest wall section body 12, also have certain interval between two inside walls on the width direction of two support bars 121 and chest wall section body 12.
Both braces 121 extend from one end of the chest wall segment tube 12 to the other.
The height dimension of both support bars 121 is smaller than the space dimension between the two inner side walls in the thickness direction of the chest wall section tube body 12.
The chest tube body 13 is a circular tube having an inner diameter of about 0.8cm, and the length of the chest tube body 13 is about 20 to 22cm, and in this embodiment, the length of the chest tube body 13 is about 20 cm.
One end of the chest wall section pipe body 12 is connected with one end of the chest inner section pipe body 11, the other end of the chest wall section pipe body 12 is connected with one end of the chest outer section pipe body 13, and the interiors of the chest inner section pipe body 11, the chest wall section pipe body 12 and the chest outer section pipe body 13 are communicated with each other.
The lateral wall of the one end of the chest wall section body 12 of keeping away from of chest section body 11 is equipped with a plurality of drainage holes 111, and a plurality of drainage holes 111 are in the staggered distribution in the circumferential direction of chest section body 11, and the interval is arranged in the axial direction. The sufficient hydrops to the thorax can be guaranteed in the setting of drainage hole 111 and carry out the drainage.
The chest wall section pipe body 12 and the chest inner section pipe body 11 are in arc transition at the connecting part, and the chest wall section pipe body 12 and the chest outer section pipe body 13 are also in arc transition at the connecting part. Thus, the smooth joint is ensured, and the scratch to the patient is avoided when the medical instrument is used.
Still be equipped with scale 15 on the lateral wall of interior section body 11 of chest, chest wall section body 12 and chest section body 13, the medical personnel of being convenient for of setting up of scale 15 know the inserted degree of depth.
In this embodiment, the intrathoracic tube 11, the chest wall tube 12, and the intrathoracic tube 13 are integrally formed and made of transparent medical plastics.
The novel thoracic drainage tube further comprises a developing belt 14, wherein the developing belt 14 penetrates from one end of the chest outer section tube body 13, which is far away from the chest wall section tube body 12, and extends to one end of the chest inner section tube body 11, which is far away from the chest wall section tube body 12. When in use, one end of the developing belt 14, which is positioned outside, is connected with a developing device, so that medical staff can easily know the position of the tube body 11 in the chest section. In the present embodiment, the developing belt 14 is an X-ray developing belt.
The embodiment of the utility model provides a novel thoracic drainage tube has following advantage:
(1) the chest wall section tube body 12 is designed into flat tubes so as to relieve the strong extrusion of the chest wall section tube body 12 on rib tissues and intercostal nerves, relieve chest severe pain caused by a drainage tube, reduce postoperative pulmonary complications and reduce the use of analgesic drugs.
(2) The supporting bars 121 are arranged in the chest wall section tube body 12, so that the condition that the chest wall section tube body 12 is blocked by a channel in the chest wall section tube body 12 when being bent can be avoided, and the smoothness of the channel in the chest wall section tube body 12 is better ensured.
(3) The developing belt 14 is provided to facilitate the medical staff to know the position of the tube body 11 in the chest section.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (10)
1. A novel thoracic drainage tube is characterized in that: including the chest section body, chest wall section body and the chest section body that connects gradually, and the chest section body chest wall section body with chest section body intercommunicates each other, chest wall section body is the flat tube.
2. The novel thoracic drain according to claim 1, wherein: the inside of chest wall section body is equipped with two support bars, two the length direction of support bar with the length direction of chest wall section body is unanimous, two the support bar is located respectively on the two inside walls of the thickness direction of chest wall section body, two the support bar is in the width direction of chest wall section body is parallel to each other.
3. The novel thoracic drain according to claim 2, wherein: two the support bar all is followed the one end of chest wall section body extends to the other end.
4. The novel thoracic drain according to claim 2, wherein: the height dimension of the support bar is smaller than the space dimension between the two inner side walls in the thickness direction of the chest wall section tube body.
5. The novel thoracic drain according to claim 1, wherein: the chest inner segment body keep away from the lateral wall of the one end of chest wall segment body is equipped with a plurality of drainage holes.
6. The novel thoracic drain according to claim 1, wherein: the novel thoracic drainage tube further comprises a developing belt, wherein the developing belt is far away from the chest wall section tube body, one end of the chest wall section tube body penetrates into the developing belt and extends to the chest wall section tube body, the chest wall section tube body is far away from one end of the chest wall section tube body.
7. The novel thoracic drain according to claim 1, wherein: the chest inner section body with chest wall section body is in junction department circular arc transition, chest wall section body with chest outer section body is in junction department circular arc transition.
8. The novel thoracic drain according to claim 1, wherein: the chest inner segment body is a circular tube, the inner diameter of the chest inner segment body is 0.8cm, and the length of the chest inner segment body is 9-11 cm.
9. The novel thoracic drain according to claim 1, wherein: the length of chest wall section body is 5 ~ 7cm, the interval between two inside walls on the thickness direction of chest wall section body is 0.3 cm.
10. The novel thoracic drain according to claim 1, wherein: the chest tube body is a circular tube, the inner diameter of the chest tube body is 0.8cm, and the length of the chest tube body is 20-22 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920498771.6U CN209827915U (en) | 2019-04-12 | 2019-04-12 | Novel thoracic drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920498771.6U CN209827915U (en) | 2019-04-12 | 2019-04-12 | Novel thoracic drainage tube |
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| Publication Number | Publication Date |
|---|---|
| CN209827915U true CN209827915U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920498771.6U Active CN209827915U (en) | 2019-04-12 | 2019-04-12 | Novel thoracic drainage tube |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144375A (en) * | 2021-04-16 | 2021-07-23 | 上海市胸科医院 | Anti-wall-sticking double-resistance nano hemodialysis catheter |
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2019
- 2019-04-12 CN CN201920498771.6U patent/CN209827915U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144375A (en) * | 2021-04-16 | 2021-07-23 | 上海市胸科医院 | Anti-wall-sticking double-resistance nano hemodialysis catheter |
| CN113144375B (en) * | 2021-04-16 | 2024-04-02 | 上海市胸科医院 | Wall-sticking-preventing double-resistance nano hemodialysis catheter |
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