CN219814817U - Analgesic drainage tube - Google Patents
Analgesic drainage tube Download PDFInfo
- Publication number
- CN219814817U CN219814817U CN202223598512.1U CN202223598512U CN219814817U CN 219814817 U CN219814817 U CN 219814817U CN 202223598512 U CN202223598512 U CN 202223598512U CN 219814817 U CN219814817 U CN 219814817U
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- CN
- China
- Prior art keywords
- drainage
- tube
- drainage tube
- medicine spraying
- channel
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- 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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- 230000000202 analgesic effect Effects 0.000 title claims abstract description 21
- 239000003814 drug Substances 0.000 claims abstract description 85
- 238000005507 spraying Methods 0.000 claims abstract description 72
- 238000005192 partition Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 229940079593 drug Drugs 0.000 description 8
- 230000006378 damage Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 210000004224 pleura Anatomy 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000000115 thoracic cavity Anatomy 0.000 description 2
- 206010057751 Post procedural discharge Diseases 0.000 description 1
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 230000036592 analgesia 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
- 210000000038 chest Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Abstract
The utility model relates to the technical field of catheters, in particular to an analgesic drainage tube, which comprises a tube body and a drainage tube communicated with one end of the tube body, wherein a drainage channel is arranged on the drainage tube and communicated with the tube body and the external environment, and a medicine spraying channel is also arranged on the drainage tube and communicated with the drainage channel and/or the external environment; the channel wall of the drainage channel is communicated with the outer side wall of the drainage tube, and the end part of the drainage channel is communicated with the tube body; the drainage tube is provided with a medicine spraying hole, one end of the medicine spraying hole is communicated with a medicine spraying channel, and the other end is communicated with a drainage channel or an external environment. By adopting the scheme, the technical problem that the medicine is easily brought out of the body under the drainage effect when the drainage tube is used in the prior art can be solved.
Description
Technical Field
The utility model relates to the technical field of catheters, in particular to an analgesic drainage tube.
Background
At present, the thoracic surgery is widely performed, the surgical wound is smaller and smaller, but the related pain of the drainage tube after the thoracic surgery can not be well solved. Most of chest drainage tubes on the market at present have drainage effect, and can cause postoperative pleural stimulation, cause postoperative drainage tube related pain, cause postoperative discomfort of patients, and even cause complications such as pulmonary infection
In order to solve the above problems, a drainage tube is disclosed in the prior art, which is provided with a groove, through which pus, blood and liquid accumulated in human tissue or in a body cavity are guided to the outside of the body, and a treatment cavity is provided in the drainage tube, and through which the treatment cavity is used for flushing and administering medicine into the groove, thereby treating a patient and reducing discomfort. However, because the grooves are mainly used for drainage, the drainage speed is high, and when the treatment cavity is used for administration, a large amount of medicine is carried out of the body under the drainage effect of the grooves, so that the treatment effect of the medicine on a patient is poor.
Disclosure of Invention
The utility model aims to provide an analgesic drainage tube, which solves the technical problem that medicines are easily brought out of the body under the drainage effect when the drainage tube is used for administration in the prior art.
The utility model provides the following basic scheme:
the analgesic drainage tube comprises a tube body and also comprises a drainage tube communicated with one end of the tube body, the other end of the drainage tube is provided with an opening, a partition plate is integrally formed in the drainage tube, two sides of the partition plate are connected with the inner side wall of the drainage tube, and the partition plate divides the interior of the drainage tube into two drainage channels; two communicating holes are formed in the tube wall of the drainage tube, the two communicating holes are long-strip-shaped and are respectively communicated with the inner side wall and the outer side wall of the drainage tube, one end of the long side of each communicating hole extends to the end face of the opening end of the drainage tube, and the drainage channel communicates with the tube body and the external environment; three parallel spraying channels are arranged on the baffle plate of the drainage tube; the outer side surfaces of the drainage tube, which are perpendicular to the connecting lines of the two communication holes, are respectively provided with a medicine spraying hole, and one ends of the medicine spraying holes on the two sides of the outer side surface of the drainage tube are respectively communicated with medicine spraying channels on the left side and the right side of the partition plate; the surface of the partition board facing the communication hole is also provided with a medicine spraying hole, and one end of the medicine spraying hole is respectively communicated with a medicine spraying channel in the middle of the partition board.
Further, a medicine spraying pipe is arranged in the pipe body and is communicated with the medicine spraying channel.
Further, a medicine spraying pipe is arranged in the pipe body, the side wall of the medicine spraying pipe extends to form a medicine spraying thin pipe, and the medicine spraying thin pipe is positioned in the medicine spraying hole.
Further, the edge of the drainage tube is provided with a round angle.
The beneficial effects are that:
in this scheme, spout the setting of medicine passageway for to the internal administration of patient, during the use, the one end and the outside analgesia pump intercommunication of spouting the medicine passageway are dosed. When in administration, the medicine is administered to the drainage channel through the medicine spraying channel, so that discomfort caused by drainage is reduced. Simultaneously, the medicine is directly administrated to the pleura of a patient through the medicine spraying channel, so that the treatment of the patient is realized, and meanwhile, the discomfort and damage caused by the entering of the drainage tube into the body are reduced. The drainage channel's setting, its channel wall and lateral wall intercommunication, the drainage also can be realized to drainage channel's lateral wall promptly, and in the prior art, only tip and external environment intercommunication compare, drainage channel and external environment intercommunication department area are bigger, can increase drainage speed and drainage volume, promote drainage effect.
Drawings
FIG. 1 is a schematic structural view of an embodiment of an analgesic drainage tube of the present utility model;
FIG. 2 is a schematic view of another embodiment of an analgesic drainage tube of the present utility model.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the device comprises a tube body 1, a drainage tube 2, a drainage channel 3, a medicine spraying channel 4 and a medicine spraying hole 5.
Examples
An analgesic drainage tube, as shown in figures 1 and 2, comprises a tube body 1 and a drainage tube 2 communicated with one end of the tube body 1, wherein the tube body 1 is arranged in a hollow mode.
The drainage tube 2 is provided with a drainage channel 3, the drainage channel 3 is communicated with the tube body 1 and the external environment, the channel wall of the drainage channel 3 is communicated with the outer side wall of the drainage tube 2, the end part of the drainage channel 3 is communicated with the tube body 1, and the other end part of the drainage channel 3 is an opening. The number of drainage channels 3 is plural, and in the present embodiment, the number of drainage channels 3 is two. Specific:
the drainage tube 2 is hollow, a baffle is integrally formed in the drainage tube 2, two sides of the baffle are connected with the inner side wall of the drainage tube 2, and the baffle divides the interior of the drainage tube 2 into two drainage channels 3. Two communication holes are formed in the pipe wall of the drainage pipe 2, the two communication holes are respectively communicated with the channel walls of the two drainage channels 3 and the outer side wall of the drainage pipe 2, and the hole walls of the communication holes are respectively communicated with the two end parts of the drainage pipe 2.
Or, two penetrating drainage channels 3 are formed at the end part of the drainage tube 2, communication holes which are respectively communicated with the drainage channels 3 are formed in the side wall of the drainage tube 2, and the hole walls of the communication holes are respectively communicated with the two end parts of the drainage tube 2.
The drainage tube 2 is also provided with a medicine spraying channel 4, and the medicine spraying channel 4 is communicated with the drainage channel 3 and/or the external environment. The drainage tube 2 is provided with a medicine spraying hole 5, one end of the medicine spraying hole 5 is communicated with the medicine spraying channel 4, and the other end is communicated with the drainage channel 3 or the external environment. The axis of the medication ejection channel 4 is parallel to the axis of the draft tube 2, and the axis of the medication ejection hole 5 intersects with the axis of the medication ejection channel 4, and in this embodiment, the axis of the medication ejection hole 5 is perpendicular to the axis of the draft tube 2.
The number of the spraying channels 4 and the spraying holes 5 is plural, in this embodiment, the number of the spraying channels 4 is three, the axes of the three spraying channels 4 are parallel, and the ends of the three spraying channels 4 are uniformly distributed in a straight line. Specifically, the first medicine spraying holes 5 which are oppositely arranged are formed in the medicine spraying channels 4 in the middle, the first medicine spraying holes 5 which are oppositely arranged are respectively communicated with the two drainage channels 3, the second medicine spraying holes 5 are formed in the medicine spraying channels 4 at the two ends, and the second medicine spraying holes 5 are communicated with the external environment, namely the inside of a patient.
In this embodiment, a medicine spraying pipe is provided in the pipe body 1, the medicine spraying pipe is communicated with the medicine spraying channel 4, one end of the medicine spraying pipe far away from the medicine spraying channel 4 is adhered with a hose, and the hose is connected with a medicine feeding device, such as an analgesic pump. In other embodiments, a medicine spraying tube is arranged in the tube body 1, the medicine spraying tube is a hose embedded in the tube body 1 and the drainage tube 2, the side wall of one end of the medicine spraying tube extends to form a medicine spraying thin tube, the medicine spraying thin tube is positioned in the medicine spraying hole 5, namely, the medicine spraying thin tube is embedded in the medicine spraying hole 5, and the other end of the medicine spraying tube extends out of the tube body 1 to be connected with medicine feeding equipment, such as an analgesic pump.
In other embodiments, the edges of the drainage tube 2 are provided with rounded corners, so that discomfort caused when the analgesic drainage tube enters the body is reduced.
When the analgesic pump is used, the medicine spraying pipe is connected with the analgesic pump, the analgesic drainage tube is placed in a patient, the analgesic drainage tube is used for drainage, medicines are sprayed into the patient through the medicine spraying pipe, the medicine spraying channel 4 and the medicine spraying hole 5, and the sprayed medicines can be cleaning liquid, anesthetic or therapeutic medicines according to requirements.
By adopting the scheme, the medicine is fed to the drainage channel 3 through the medicine spraying channel 4, so that discomfort caused by drainage is reduced. Compared with the prior art, the medicine is directly administered to the pleura of a patient through the medicine spraying channel 4, so that the treatment of the patient is realized, and meanwhile, the discomfort and the injury caused by the penetration of the analgesic drainage tube are reduced. Meanwhile, the area of the communication part of the drainage channel 3 and the external environment is larger, so that the drainage speed and the drainage quantity can be increased, and the drainage effect is improved.
The foregoing is merely an embodiment of the present utility model, and a specific structure and characteristics of common knowledge in the art, which are well known in the scheme, are not described herein, so that a person of ordinary skill in the art knows all the prior art in the application date or before the priority date, can know all the prior art in the field, and has the capability of applying the conventional experimental means before the date, and a person of ordinary skill in the art can complete and implement the present embodiment in combination with his own capability in the light of the present utility model, and some typical known structures or known methods should not be an obstacle for a person of ordinary skill in the art to implement the present utility model. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (4)
1. An analgesic drainage tube, includes body, its characterized in that: the drainage tube is communicated with one end of the tube body, the other end of the drainage tube is provided with an opening, a partition plate is integrally formed in the drainage tube, two sides of the partition plate are connected with the inner side wall of the drainage tube, and the partition plate divides the interior of the drainage tube into two drainage channels; two communicating holes are formed in the tube wall of the drainage tube, the two communicating holes are long-strip-shaped and are respectively communicated with the inner side wall and the outer side wall of the drainage tube, one end of the long side of each communicating hole extends to the end face of the opening end of the drainage tube, and the drainage channel communicates with the tube body and the external environment; three parallel spraying channels are arranged on the baffle plate of the drainage tube; the outer side surfaces of the drainage tube, which are perpendicular to the connecting lines of the two communication holes, are respectively provided with a medicine spraying hole, and one ends of the medicine spraying holes on the two sides of the outer side surface of the drainage tube are respectively communicated with medicine spraying channels on the left side and the right side of the partition plate; the surface of the partition board facing the communication hole is also provided with a medicine spraying hole, and one end of the medicine spraying hole is respectively communicated with a medicine spraying channel in the middle of the partition board.
2. An analgesic drainage tube as claimed in claim 1 wherein: a medicine spraying pipe is arranged in the pipe body and is communicated with the medicine spraying channel.
3. An analgesic drainage tube as claimed in claim 2 wherein: the inside of the tube body is provided with a medicine spraying tube, the side wall of the medicine spraying tube extends to form a medicine spraying thin tube, and the medicine spraying thin tube is positioned in the medicine spraying hole.
4. An analgesic drainage tube as claimed in claim 1 wherein: the edge of the drainage tube is provided with a round angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223598512.1U CN219814817U (en) | 2022-12-30 | 2022-12-30 | Analgesic drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223598512.1U CN219814817U (en) | 2022-12-30 | 2022-12-30 | Analgesic drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219814817U true CN219814817U (en) | 2023-10-13 |
Family
ID=88249212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223598512.1U Active CN219814817U (en) | 2022-12-30 | 2022-12-30 | Analgesic drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219814817U (en) |
-
2022
- 2022-12-30 CN CN202223598512.1U patent/CN219814817U/en active Active
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