CN105031800A - Medical painless chest drainage pipe - Google Patents
Medical painless chest drainage pipe Download PDFInfo
- Publication number
- CN105031800A CN105031800A CN201510548909.5A CN201510548909A CN105031800A CN 105031800 A CN105031800 A CN 105031800A CN 201510548909 A CN201510548909 A CN 201510548909A CN 105031800 A CN105031800 A CN 105031800A
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- drainage tube
- tube body
- medicine bag
- painless
- drainage pipe
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Abstract
The invention discloses a medical painless chest drainage pipe. The medical painless chest drainage pipe comprises a drainage pipe body, a membranous anther sac, an infusion tube and a connector thereof and a marker line, wherein the drainage pipe body is sleeved with the membranous anther sac of a special structure, and the infusion tube and the connector thereof are connected with the anther sac. In the practical application process of the drainage pipe, the anther sac structure is left in a muscle nerve tissue area under human skin, meanwhile, local anesthetic is injected to the anther sac through the infusion tube with a microsyringe, by means of the anther sac of the special structure, the local anesthetic is overflowed into soft tissue under skin, nerve endings are narcotized, and the effect of local analgesia is achieved. After a cardiac and thoracic surgery or an abdominal surgery is conducted, by means of the cooperation of the painless chest drainage pipe, the muscle nerve tissue of the drainage area is subjected to local anaesthesia, and the local pain on account of the drainage pipe of a patient can be reduced.
Description
Technical field
The present invention relates to medical instruments field, particularly the medical painless intrathoracic drain of one.
Background technology
After thoracic surgery, hydrops or pneumatosis are the state of an illness common clinically, for the body cavity drainage tube of this kind of disease surgery use widely.Such as, usually need to lay intrathoracic drain after thoracic surgery and come drain hydrothorax, pneumatosis, hematocele etc., this intrathoracic drain usually needs indwelling a couple of days according to the different state of an illness, even several weeks.During this period, the pain of drainage tube and tissue contact position allows patient be difficult to bear, and especially when patient's cough or deep breathing, pain is more violent.In order to delay the pain of patient, the normal way adopted is the medicine of injection analgesics morphine, Du Lun fourth one class in clinical, but this kind of analgesics only has the effect of several hours, and have stronger additive, injection too much can cause iatrogenic drug addiction, and therefore the prescription authority of this kind of medicine clinically and consumption all have strict restriction.Patient usually dare not C & DB because fearing pain, and effectively cannot discharge the sputum and congestion that accumulate in lung, be usually the one of the main reasons causing Post operation pulmonary infection complication.Up to now, thoracic surgery or pneumothorax, hemothorax patient must lay intrathoracic drain clinically.Up to now, medical profession does not have painless intrathoracic drain.This drainage tube is equally applicable to abdominal operation and operation on pelvis.
Summary of the invention
Goal of the invention: technical problem to be solved by this invention is for the deficiencies in the prior art, aims to provide a kind of medical painless intrathoracic drain.
In order to solve the problems of the technologies described above, the invention discloses a kind of medical painless intrathoracic drain, comprise drainage tube body, drainage tube body is provided with the medicine bag for spreading anesthetics, the medicine bag chamber of described medicine bag is communicated with one end of tube for transfusion.
When drainage tube of the present invention uses, the medicine bag part of drainage tube is placed in the myoneural tissue regions of Human Chest Wall or stomach wall, in medicine bag, inject local anesthetic through tube for transfusion simultaneously, medicine in medicine bag is outwards oozed out in the soft tissue around drainage tube by micropore, thus reaches the analgesic activity to drainage tube surrounding tissue.After carrying out ambition major abdominal surgery, coordinate painless drainage tube of the present invention, local anesthesia is carried out to the myoneural tissue in drain region, patient local misery can be reduced.Further, be the sputum and congestion that patient's all one's effort expectoration pulmonary can be allowed to deposit, greatly reduce the distress level of patient and the incidence rate of secondary infection.
In the present invention, described medicine bag is the structure that surface is provided with micropore.
In the present invention, described medicine bag adopts and can make or macromolecule one-way conduction film to the microporous membrane of exosmosis anesthetics water.
In the present invention, described tube for transfusion passes the sidewall of drainage tube body after one end extraction of medicine bag, at least extends the inside that a part is positioned at drainage tube body, then passes from drainage tube body sidewall.Thus, the drainage tube body of smooth outer surface can be formed.
In the present invention, further, described drainage tube inner body wall is provided with groove, and the partial fixing of described tube for transfusion is located in groove, forms integrative-structure with drainage tube body.
In the present invention, another kind of scheme, described drainage tube body outer wall is provided with groove, and after described tube for transfusion is drawn from one end of medicine bag, partial fixing is located in groove, forms integrative-structure with drainage tube body.Thus, the smooth drainage tube of inner surface can be formed.
In the present invention, described tube for transfusion is provided with for connecting syringe or pushing away the joint of medicine equipment away from one end of medicine bag.Preventing medicament from refluxing during for injecting, being convenient to push away medicine simultaneously.
In the present invention, the end that on described drainage tube body, medicine bag extends to drainage tube body proximal end is provided with the first markings.First markings are used for the position that medical personnel grasp the medicine bag of insertion, and the medicine bag being remains on human muscle nervous tissue layer.
In the present invention, the first markings that described drainage tube body is compared are provided with the second markings away from the part of medicine bag.Second markings are used for preventing from extracting when adjusting drainage tube body causing air conducting to enter formation artificial pneumothorax in body.
In the present invention, the far-end of described drainage tube body is provided with the stomidium side opening relative with both direction.
In the present invention, the far-end (body is inner) described drainage tube body being positioned at medicine bag is provided with the 3rd markings, these root markings have nonradiable material to make, can determine that whether medicine bag is at chest wall soft tissue layer by chest x-ray sheet, avoid drainage tube medicine bag and insert cross dark and affect analgesic effect.
The present invention is easy to operation after thoracentesis, not be used in skin when client need scutching medicine repeatedly to inject, by injecting anaesthetic to medicine bag, by medicine bag anaesthetic is diffused into around drainage tube and just can reaches analgesic effect, due to common local anesthetic can be applied, thus the expense of patient low, not easily addiction, good analgesic effect, and use also very convenient.
Accompanying drawing explanation
To do the present invention below in conjunction with the drawings and specific embodiments and further illustrate, above-mentioned and/or otherwise advantage of the present invention will become apparent.
Fig. 1 is the structural representation of an embodiment of the present invention.
Fig. 2 is the use schematic diagram of an embodiment of the present invention.
Detailed description of the invention
Embodiment 1
As depicted in figs. 1 and 2, present embodiment discloses a kind of medical painless intrathoracic drain, comprise drainage tube body 1, drainage tube body 1 is provided with the medicine bag 2 for spreading anesthetics, one end of described medicine bag 2 is communicated with one end 4b of tube for transfusion 4.Described medicine bag is the structure 2a that surface is provided with micropore.Wherein, the near-end of drainage tube body 1 is for being the A end shown in figure, and far-end is the B end shown in figure.
Described tube for transfusion passes the sidewall 1a of drainage tube body after one end extraction of medicine bag, at least extends the inside that a part of 4a is positioned at drainage tube body, then passes from drainage tube body sidewall 1a.Described drainage tube inner body wall is provided with groove, and the part 4a being positioned at the inside of drainage tube body 1 of described tube for transfusion is fixed at groove, forms integrative-structure with drainage tube body.Described tube for transfusion is provided with for connecting syringe or pushing away the joint 5 of medicine equipment away from one end of medicine bag.This joint can be self-closing gum elastic joint.The end that on described drainage tube body, medicine bag extends to drainage tube body proximal end is provided with the first markings 6.The first markings that described drainage tube body is compared are provided with the second markings 7 away from the part of medicine bag.The far-end of described drainage tube body 1 is asymmetric is provided with more than one drain side opening 3.The far-end described drainage tube body being positioned at medicine bag is provided with the 3rd markings 8, and described 3rd markings 8 are made up of nonradiable material.
Adopt the present embodiment, time clinical, be easy to operation, not be used in skin repeatedly inject when client need scutching medicine after thoracentesis, by medicine bag 2 injection medicament, anaesthetic to be spread to around drainage tube by medicine bag 2 and reaches analgesic effect by medicament.On tube for transfusion, there is elastomer connector simultaneously, can prevent medicament from refluxing.When putting into practice, patient's misery can be alleviated, and cost is low, easy to use.
Embodiment 2
The difference of the present embodiment and embodiment 1 is, described medicine bag adopts and can make or macromolecule one-way conduction film to the semipermeable membrane of exosmosis anesthetics water.Described drainage tube body outer wall is provided with groove, and after described tube for transfusion is drawn from one end of medicine bag, partial fixing is located in groove, forms integrative-structure with drainage tube body.
Remainder is identical with embodiment 1.
The invention provides a kind of medical painless intrathoracic drain; the method and access of this technical scheme of specific implementation is a lot; the above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.The all available prior art of each ingredient not clear and definite in the present embodiment is realized.
Claims (10)
1. a medical painless intrathoracic drain, is characterized in that, comprises drainage tube body, and drainage tube body is provided with the medicine bag for spreading anesthetics, and one end of described medicine bag is communicated with a tube for transfusion and is communicated with.
2. the medical painless intrathoracic drain of one according to claim 1, is characterized in that, described medicine bag is the capsule structure that a kind of surface is provided with micropore.
3. the medical painless intrathoracic drain of one according to claim 1, is characterized in that, described medicine bag adopts and can make or macromolecule one-way conduction film to the semipermeable membrane of exosmosis anesthetics water.
4. the medical painless intrathoracic drain of one according to claim 1, it is characterized in that, described tube for transfusion passes the sidewall of drainage tube body after one end extraction of medicine bag, at least extends the inside that a part is positioned at drainage tube body, then passes from drainage tube body sidewall.
5. the medical painless intrathoracic drain of one according to claim 4, is characterized in that, described drainage tube inner body wall is provided with groove, and the partial fixing of described tube for transfusion is located in groove, forms integrative-structure with drainage tube body.
6. the medical painless intrathoracic drain of one according to claim 1, is characterized in that, described drainage tube body outer wall is provided with groove, and after described tube for transfusion is drawn from one end of medicine bag, partial fixing is located in groove, forms integrative-structure with drainage tube body.
7. the medical painless intrathoracic drain of one according to claim 1, is characterized in that, described tube for transfusion is provided with for connecting syringe or pushing away the joint of medicine equipment away from one end of medicine bag.
8. the medical painless intrathoracic drain of one according to claim 1, is characterized in that, the end that on described drainage tube body, medicine bag extends to drainage tube body proximal end is provided with the first markings.
9. the medical painless intrathoracic drain of one according to claim 8, is characterized in that, the first markings that described drainage tube body is compared are provided with the second markings away from the part of medicine bag.
10. the medical painless intrathoracic drain of one according to claim 8, is characterized in that, the far-end described drainage tube body being positioned at medicine bag is provided with the 3rd markings, and described 3rd markings are made up of nonradiable material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510548909.5A CN105031800A (en) | 2015-08-31 | 2015-08-31 | Medical painless chest drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510548909.5A CN105031800A (en) | 2015-08-31 | 2015-08-31 | Medical painless chest drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105031800A true CN105031800A (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510548909.5A Pending CN105031800A (en) | 2015-08-31 | 2015-08-31 | Medical painless chest drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105031800A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982624A (en) * | 2017-11-28 | 2018-05-04 | 江苏人先医疗科技有限公司 | A kind of anti-pain chest and abdomen drainage tube |
| CN112295088A (en) * | 2020-10-29 | 2021-02-02 | 合肥达米医疗科技有限公司 | Continuous slow-release drug-delivery analgesia drainage tube with controller |
| CN112295087A (en) * | 2020-10-29 | 2021-02-02 | 合肥达米医疗科技有限公司 | Continuous slow-release drug-delivery analgesia drainage tube |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098297U (en) * | 1991-08-26 | 1992-03-11 | 吕军吉 | Multifunctional medical capsule catheter |
| CN2624942Y (en) * | 2003-05-06 | 2004-07-14 | 孙建良 | Disposable medical catheter with an automatically slow-releasing administration system |
| CN201912607U (en) * | 2010-12-28 | 2011-08-03 | 孙浩峰 | Intrathoracic closed drainage tube |
| CN201977861U (en) * | 2011-02-25 | 2011-09-21 | 李玉江 | Postoperative analgesic and hemostatic device for anus-intestines department |
| CN203970983U (en) * | 2014-05-13 | 2014-12-03 | 青岛市市立医院 | Pleural effusion drainage tube |
| CN204121477U (en) * | 2014-10-27 | 2015-01-28 | 白卫云 | A kind of pleural cavity closed drainage device |
| CN204319492U (en) * | 2014-12-11 | 2015-05-13 | 吕琦 | Three chamber medicine bag Foley catheters |
| CN204521935U (en) * | 2015-04-15 | 2015-08-05 | 重庆医科大学附属第一医院 | Closed thoracic drainage tube |
| CN204972656U (en) * | 2015-08-31 | 2016-01-20 | 南京医科大学第一附属医院 | Medical painless intrathoracic drain |
-
2015
- 2015-08-31 CN CN201510548909.5A patent/CN105031800A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098297U (en) * | 1991-08-26 | 1992-03-11 | 吕军吉 | Multifunctional medical capsule catheter |
| CN2624942Y (en) * | 2003-05-06 | 2004-07-14 | 孙建良 | Disposable medical catheter with an automatically slow-releasing administration system |
| CN201912607U (en) * | 2010-12-28 | 2011-08-03 | 孙浩峰 | Intrathoracic closed drainage tube |
| CN201977861U (en) * | 2011-02-25 | 2011-09-21 | 李玉江 | Postoperative analgesic and hemostatic device for anus-intestines department |
| CN203970983U (en) * | 2014-05-13 | 2014-12-03 | 青岛市市立医院 | Pleural effusion drainage tube |
| CN204121477U (en) * | 2014-10-27 | 2015-01-28 | 白卫云 | A kind of pleural cavity closed drainage device |
| CN204319492U (en) * | 2014-12-11 | 2015-05-13 | 吕琦 | Three chamber medicine bag Foley catheters |
| CN204521935U (en) * | 2015-04-15 | 2015-08-05 | 重庆医科大学附属第一医院 | Closed thoracic drainage tube |
| CN204972656U (en) * | 2015-08-31 | 2016-01-20 | 南京医科大学第一附属医院 | Medical painless intrathoracic drain |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982624A (en) * | 2017-11-28 | 2018-05-04 | 江苏人先医疗科技有限公司 | A kind of anti-pain chest and abdomen drainage tube |
| CN112295088A (en) * | 2020-10-29 | 2021-02-02 | 合肥达米医疗科技有限公司 | Continuous slow-release drug-delivery analgesia drainage tube with controller |
| CN112295087A (en) * | 2020-10-29 | 2021-02-02 | 合肥达米医疗科技有限公司 | Continuous slow-release drug-delivery analgesia drainage tube |
| CN112295088B (en) * | 2020-10-29 | 2023-06-06 | 合肥达米医疗科技有限公司 | Continuous slow-release administration analgesic drainage tube with controller |
| CN112295087B (en) * | 2020-10-29 | 2023-06-06 | 合肥达米医疗科技有限公司 | Continuous slow-release administration analgesic drainage tube |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151111 |