CN215023247U - Novel thoracic drainage tube - Google Patents
Novel thoracic drainage tube Download PDFInfo
- Publication number
- CN215023247U CN215023247U CN202120478064.8U CN202120478064U CN215023247U CN 215023247 U CN215023247 U CN 215023247U CN 202120478064 U CN202120478064 U CN 202120478064U CN 215023247 U CN215023247 U CN 215023247U
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- Prior art keywords
- drainage
- injection
- tube
- branch
- medicine
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- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 29
- 239000007924 injection Substances 0.000 claims abstract description 76
- 238000002347 injection Methods 0.000 claims abstract description 76
- 239000003814 drug Substances 0.000 claims abstract description 59
- 238000007789 sealing Methods 0.000 claims description 3
- 210000000038 chest Anatomy 0.000 abstract description 11
- 206010011409 Cross infection Diseases 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 4
- 238000013138 pruning Methods 0.000 description 4
- 244000141353 Prunus domestica Species 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 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
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 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
- 201000003144 pneumothorax Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel thoracic drainage tube relates to medical instrument technical field, including Y type drainage pipeline, top one side intercommunication of Y type drainage pipeline has first lateral drainage tube, top one side intercommunication that first lateral drainage tube was kept away from to Y type drainage pipeline has the second lateral branch, install injection medicine pipe in the second lateral branch, the one end intercommunication that second lateral branch was kept away from to injection medicine pipe has a plurality of injection lateral branches, the rubber buffer is installed at the inner chamber top of second lateral branch, a plurality of first drainage side openings have been seted up to the lower part of outer wall one side of Y type drainage pipeline, a plurality of second drainage side openings have been seted up to the lower part of one side that Y type drainage pipeline kept away from a plurality of first drainage side openings. This novel thoracic drainage tube can avoid the risk hidden danger of hospital's infection effectively, and through a plurality of injection bleeder pipes that set up, make things convenient for the doctor to prune according to patient's thorax length in the art to and the length that needs keep somewhere the inner tube in the thorax.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a novel thoracic drainage tube.
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. The traditional Chinese medicine composition is widely applied to drainage of blood chests, pneumothorax and empyema and after thoracotomy as a treatment means, and plays an important role in treating diseases.
Thoracic cavity closed drainage needs to use thoracic cavity drainage tube, and thoracic cavity drainage tube in clinical at present does not have special injection branch, directly gets into internal department at the drainage tube syringe needle and inserts the injection, can leave the hole after the injection, has the problem of hospital infection hidden danger, and simultaneously, the doctor can be based on patient's thorax length in the art to and the length that needs to keep somewhere the inner tube in the thorax prunes, like this in the pruning process, probably injure the injection tube inner chamber. Therefore, a novel thoracic drainage tube is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel thoracic drainage tube to solve the present clinical thoracic drainage tube that proposes in the above-mentioned background art and do not have dedicated injection branch, directly get into internal department at the drainage tube syringe needle and insert the injection, can leave the hole after the injection, have the problem of hospital infection hidden danger, and simultaneously, the doctor can be based on patient's thorax length in the art, and need keep somewhere the length of inner tube in the thorax and prune, like this at the pruning in-process, probably harm the problem of injection tube inner chamber.
In order to achieve the above object, the utility model provides a following technical scheme: a novel thoracic drain comprising:
y type drainage pipeline, top one side intercommunication of Y type drainage pipeline has first branch drainage tube, Y type drainage pipeline keeps away from top one side intercommunication of first branch drainage tube has the second branch pipe, install injection medicine pipe in the second branch pipe, just injection medicine pipe hugs closely in the inner wall of second branch pipe, and extends to Y type drainage pipeline's inner chamber lower part, the one end intercommunication that injection medicine pipe kept away from the second branch pipe has a plurality of injection bleeder, and a plurality of the injection bleeder is no less than three, the rubber buffer is installed at the inner chamber top of second branch pipe, a plurality of first drainage side openings have been seted up to the lower part of Y type drainage pipeline's outer wall one side, Y type drainage pipeline keeps away from a plurality of second drainage side openings have been seted up to the lower part of one side of first drainage side opening.
By adopting the technical scheme, the Y-shaped drainage pipeline is a rubber drainage device, the opening head end of the injection branch pipe is positioned on the outer wall of the head end of the Y-shaped drainage pipeline and is not overlapped with the first drainage side hole and the second drainage side hole, the opening of the injection branch pipe is an independent hidden opening, so that the injection branch pipe is in a closed state during drainage, only when medicine is injected, the opening of the injection branch pipe is opened under the condition that the medicine enters an injection cavity and pressure is present in the cavity, the injection liquid medicine is injected into the medicine injection pipe 5 by inserting the rubber plug 4 into the needle head of the drainage injection needle, the medicine liquid is conveyed into a plurality of communicated injection branch pipes 7 by the medicine injection pipe 5, the medicine liquid is injected into the Y-shaped drainage pipeline 1 by the plurality of injection branch pipes 7, the medicine liquid enters the drainage cavity, the medicine effect is exerted, the plurality of injection branch pipes 7 are arranged, the side hole trimming device is used for clinically trimming side holes.
In the above-mentioned novel thoracic drainage tube, the plurality of injection branch tubes are all communicated with the inner cavity of the Y-shaped drainage pipeline.
By adopting the technical scheme, the medicine liquid enters the drainage cavity through the plurality of injection branch pipes to play the role of the medicine.
The novel thoracic drainage tube is characterized in that the ball valve is mounted at the upper part of the inner cavity of the first branch drainage tube, and the handle of the ball valve penetrates through the outer wall of the first branch drainage tube.
Through adopting above-mentioned technical scheme, through rotating the ball valve, can close first branch drainage tube temporarily, play the drainage effect of temporarily closing.
The novel thoracic drainage tube is characterized in that the diameter of one end, close to the rubber plug, of the medicine injection tube is larger than that of one end, far away from the rubber plug, of the medicine injection tube.
Through adopting above-mentioned technical scheme, the diameter that the one end of rubber buffer was kept away from to injection medicine pipe is less, and it is intraductal that drainage liquid is difficult to flow backward into injection medicine, and injection medicine pipe is located the one end of rubber buffer great, and the syringe needle of being convenient for injects the liquid medicine.
The novel thoracic drainage tube is characterized in that the number of the first drainage side holes is not less than five, and the number of the second drainage side holes is not less than five.
Through adopting above-mentioned technical scheme, a plurality of first drainage side openings and a plurality of second drainage side openings are used for the drainage equally, and ten are no less than to the quantity sum of first drainage side opening and second drainage side opening, can increase medical personnel's maneuverability.
Foretell a novel thoracic drainage tube, wherein, the tip of second lateral duct carries out sealing connection through the rubber buffer, just the rubber buffer is detachable connection.
Through adopting above-mentioned technical scheme, the rubber buffer can the one end of shutoff second branch pipe, simultaneously, when needing to be changed the rubber buffer, only need with the rubber buffer demolish change can.
Compared with the prior art, the beneficial effects of the utility model are that:
in this scheme, it is intraductal that the syringe needle will inject the liquid medicine and squeeze into injection medicine, through a plurality of injection bleeder, squeeze into Y type drainage pipeline with the liquid medicine in, make the liquid medicine get into the drainage intracavity, the effect of performance medicine, can avoid hospital infection's risk hidden danger effectively, through a plurality of injection bleeder that set up, make things convenient for the doctor in the art, according to patient thorax length, and the length that need keep somewhere the inner tube in the thorax is pruned, damage the injection tube inner chamber when having avoided pruning.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of the novel thoracic drainage tube of the present invention;
FIG. 2 is a schematic structural view of the novel thoracic drainage tube of the present invention;
fig. 3 is an enlarged schematic structural view of a region a in fig. 2.
In the figure: 1. a Y-shaped drainage pipeline; 2. a first branch drainage tube; 3. a second branch pipe; 4. a rubber plug; 5. injecting a drug tube; 6. a ball valve; 7. injecting a branch pipe; 8. a first side drainage aperture; 9. and a second side drainage hole.
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.
Referring to fig. 1-3, the present invention provides a technical solution:
a novel thoracic drain comprising:
a Y-shaped drainage pipeline 1, wherein one side of the top of the Y-shaped drainage pipeline 1 is communicated with a first branch drainage tube 2, one side of the Y-shaped drainage pipeline 1, which is far away from the top of the first branch drainage pipe 2, is communicated with a second branch pipe 3, the second branch pipe 3 is internally provided with a medicine injection pipe 5, the medicine injection pipe 5 is tightly attached to the inner wall of the second branch pipe 3, and extends to the lower part of the inner cavity of the Y-shaped drainage pipeline 1, one end of the medicine injection pipe 5 far away from the second branch pipe 3 is communicated with a plurality of injection branch pipes 7, and the number of the injection branch pipes 7 is not less than three, the top of the inner cavity of the second branch pipe 3 is provided with a rubber plug 4, a plurality of first drainage side openings 8 have been seted up to the lower part of the outer wall one side of Y type drainage pipeline 1, Y type drainage pipeline 1 keeps away from a plurality of second drainage side openings 9 have been seted up to the lower part of one side of first drainage side opening 8.
As shown in fig. 2, the plurality of injection branch pipes 7 are all communicated with the inner cavity of the Y-shaped drainage pipeline 1, and the medicine liquid enters the drainage cavity through the plurality of injection branch pipes 7 to play the role of medicine.
As shown in fig. 2, a ball valve 6 is installed at the upper part of the inner cavity of the first branch drainage tube 2, and the handle of the ball valve 6 penetrates the outer wall of the first branch drainage tube 2, and the first branch drainage tube 2 can be temporarily closed by rotating the ball valve 6, thereby performing a temporary closing drainage function.
As shown in fig. 2, wherein the diameter of the end of the medicine injection tube 5 close to the rubber stopper 4 is larger than the diameter of the end of the medicine injection tube 5 far from the rubber stopper 4, the diameter of the end of the medicine injection tube 5 far from the rubber stopper 4 is smaller, the drainage liquid is difficult to flow backwards into the medicine injection tube 5, and the end of the medicine injection tube 5 located at the rubber stopper 4 is larger, which is convenient for the injection needle to inject the liquid medicine.
As shown in fig. 1 and 2, five first drainage side holes 8 are not less than five, five second drainage side holes 9 are not less than five, a plurality of first drainage side holes and a plurality of second drainage side holes are also used for drainage, and the total number of the first drainage side holes 8 and the second drainage side holes 9 is not less than ten, so that the operability of medical staff can be improved.
As shown in fig. 1 and 2, wherein, the tip of second branch pipe 3 carries out sealing connection through rubber buffer 4, just rubber buffer 4 is detachable connection, and rubber buffer 4 can shutoff second branch pipe 3's one end, and simultaneously, when needing to change rubber buffer 4, only need with rubber buffer 4 demolish the change can.
The structure principle is as follows: the Y-shaped drainage pipeline 1 is a rubber drainage device, the open head end of the injection branch pipe 7 is positioned on the outer wall of the head end of the Y-shaped drainage pipeline 1, and is not overlapped with the first drainage side hole 8 and the second drainage side hole 9, the opening of the injection branch pipe 7 is a single hidden opening, therefore, the opening of the injection branch pipe 7 is opened under the condition that the medicine enters the injection cavity and the pressure is present in the cavity when the medicine is injected, the needle head of the drainage injection needle is inserted into the rubber plug 4, the injection liquid medicine is injected into the injection medicine pipe 5, the injection medicine pipe 5 is used for conveying the liquid medicine to a plurality of communicated injection branch pipes 7, through a plurality of injection branch pipes 7, the liquid medicine is injected into the Y-shaped drainage pipeline 1, so that the liquid medicine enters the drainage cavity to play the role of the medicine, and the plurality of injection branch pipes 7 are used for clinically trimming the side holes.
To sum up, in this scheme, the syringe needle will inject the liquid medicine and squeeze into injection medicine pipe 5 in, through a plurality of injection bleeder pipes 7, squeeze into Y type drainage pipeline 1 with the liquid medicine in, make the liquid medicine get into the drainage intracavity, the effect of performance medicine, can avoid hospital infection's risk hidden danger effectively, through a plurality of injection bleeder pipes 7 that set up, make things convenient for the doctor in the art, prune according to patient's thorax length to and the length that needs to keep somewhere the inner tube in the thorax, damage the injection tube inner chamber when having avoided pruning.
The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. 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 (6)
1. A novel thoracic drainage tube, comprising:
y type drainage pipeline (1), top one side intercommunication of Y type drainage pipeline (1) has first branch drainage tube (2), top one side intercommunication that first branch drainage tube (2) were kept away from in Y type drainage pipeline (1) has second branch pipe (3), install injection medicine pipe (5) in second branch pipe (3), just injection medicine pipe (5) hug closely in the inner wall of second branch pipe (3) to extend to the inner chamber lower part of Y type drainage pipeline (1), the one end intercommunication that second branch pipe (3) were kept away from in injection medicine pipe (5) has a plurality of injection bleeder (7), and a plurality of injection bleeder (7) are no less than three, rubber buffer (4) are installed at the inner chamber top of second branch pipe (3), a plurality of first drainage side openings (8) have been seted up to the lower part of the outer wall one side of Y type drainage pipeline (1), and a plurality of second drainage side holes (9) are formed in the lower part of one side, away from the first drainage side holes (8), of the Y-shaped drainage pipeline (1).
2. The new thoracic drain according to claim 1, wherein: the injection branch pipes (7) are communicated with the inner cavity of the Y-shaped drainage pipeline (1).
3. The new thoracic drain according to claim 1, wherein: the upper part of the inner cavity of the first branch drainage tube (2) is provided with a ball valve (6), and the handle of the ball valve (6) penetrates through the outer wall of the first branch drainage tube (2).
4. The new thoracic drain according to claim 3, wherein: the diameter of one end of the medicine injection tube (5) close to the rubber plug (4) is larger than that of one end of the medicine injection tube (5) far away from the rubber plug (4).
5. The new thoracic drain according to claim 1, wherein: a plurality of the number of the first drainage side holes (8) is not less than five, and a plurality of the number of the second drainage side holes (9) is not less than five.
6. The new thoracic drain according to claim 1, wherein: the tip of second branch pipe (3) carries out sealing connection through rubber buffer (4), just rubber buffer (4) are detachable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120478064.8U CN215023247U (en) | 2021-03-05 | 2021-03-05 | Novel thoracic drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120478064.8U CN215023247U (en) | 2021-03-05 | 2021-03-05 | Novel thoracic drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215023247U true CN215023247U (en) | 2021-12-07 |
Family
ID=79254902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120478064.8U Expired - Fee Related CN215023247U (en) | 2021-03-05 | 2021-03-05 | Novel thoracic drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215023247U (en) |
-
2021
- 2021-03-05 CN CN202120478064.8U patent/CN215023247U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |