CN213698484U - Novel thoracic cavity puncture catheter-placing drainage catheter and puncture catheter-placing drainage bag - Google Patents
Novel thoracic cavity puncture catheter-placing drainage catheter and puncture catheter-placing drainage bag Download PDFInfo
- Publication number
- CN213698484U CN213698484U CN202021565416.5U CN202021565416U CN213698484U CN 213698484 U CN213698484 U CN 213698484U CN 202021565416 U CN202021565416 U CN 202021565416U CN 213698484 U CN213698484 U CN 213698484U
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- Prior art keywords
- tube
- drainage
- pipe
- puncture
- novel
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- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 36
- 239000007924 injection Substances 0.000 claims abstract description 36
- 239000003814 drug Substances 0.000 claims abstract description 33
- 229940079593 drug Drugs 0.000 claims abstract description 13
- 239000000084 colloidal system Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 210000000038 chest Anatomy 0.000 claims description 3
- 238000002627 tracheal intubation Methods 0.000 claims 6
- 206010040880 Skin irritation Diseases 0.000 abstract description 2
- 230000036556 skin irritation Effects 0.000 abstract description 2
- 231100000475 skin irritation Toxicity 0.000 abstract description 2
- 230000008961 swelling Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 210000003491 skin Anatomy 0.000 description 6
- 206010019027 Haemothorax Diseases 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 201000003144 pneumothorax Diseases 0.000 description 4
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 206010061386 Chest injury Diseases 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 208000032376 Lung infection Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000002151 Pleural effusion Diseases 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 208000029224 Thoracic injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000416 hydrocolloid Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 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
- 230000035699 permeability Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a novel thoracic puncture catheter drainage catheter and puncture catheter drainage bag. The utility model relates to a novel thoracocentesis catheterization drainage catheter, which comprises a drainage tube; one end of the drainage tube is provided with a tube head, and the other end of the drainage tube is communicated with a medicine injection tube; the pipe diameters of the pipe head and the medicine injection pipe are both larger than the pipe diameter of the drainage pipe; the outer wall of the tube head is provided with a plurality of anti-blocking holes; the opening of the drug injection tube is provided with a drug injection head, and the outer side wall of the drug injection tube is also communicated with a guide wire sleeve. This novel thoracic cavity puncture puts a tub drainage catheter wholly adopts the drainage tube to thin on the one side, and tube head and injection pipe design thick on the other side guarantee that the pipeline of puncture department is thin on the one side, need not the suture fixed, reduce the probability that arouses red swelling to skin irritation, patient's travelling comfort is better.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a novel thoracic puncture catheter drainage catheter and puncture catheter drainage bag.
Background
When people suffer from chest injury, hemothorax or pneumothorax or both hemothorax and pneumothorax can be caused, if a large amount of hemothorax or pneumothorax are generated, the injury seriously affects the respiration and circulation functions, the life of a patient can be threatened, and thoracic cavity puncture drainage needs to be carried out urgently. If the number of hemothorax or pneumothorax is small, thoracocentesis drainage is often needed to prevent the occurrence of lung infection caused by the compression of blood or gas on lung tissues, and the thoracic cavity infection can be caused by the retention of blood in the thoracic cavity.
Drainage is currently the most common method of treating pleural effusion clinically; in the whole puncture and drainage process, firstly, puncture is carried out on the chest cavity of a patient through puncture, a guide wire is placed in the puncture and drainage process, an expansion tube is placed under the guide of the guide wire for expansion, after the expansion is finished, a drainage catheter is placed in the chest cavity of the patient through the guide wire, and then the guide wire is taken out to fix the drainage catheter.
The currently adopted drainage catheters have inconsistent specifications and too thick diameters, and need to be cut by a scalpel and fixed by a suture after puncture, and the suture needs to be removed in the tube drawing process, so that the operation process is relatively complicated, and because the tube diameter is thick, the comfort of a patient is poor when the patient lies down, and the skin is easily red and swollen; the diameter of the drainage catheter is too small, so that the catheter is easy to block.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel thoracic puncture catheterization drainage catheter aiming at the technical problems in the prior art, which comprises a drainage tube; one end of the drainage tube is provided with a tube head, and the other end of the drainage tube is communicated with a medicine injection tube; the pipe diameters of the pipe head and the medicine injection pipe are both larger than the pipe diameter of the drainage pipe; the outer wall of the tube head is provided with a plurality of anti-blocking holes; the opening of the drug injection tube is provided with a drug injection head, and the outer side wall of the drug injection tube is also communicated with a guide wire sleeve.
Further, the outer wall of the drainage tube is also provided with a patch, and the outer surface of one side of the patch is provided with a viscous colloid.
Further, the patch is of a net structure.
Furthermore, a plurality of anti-blocking holes are spirally distributed on the outer side wall of the tube head.
Further, the lateral wall of the injection head is also provided with a convex edge.
Further, the outer surface of the medicine injection pipe is also provided with an anti-skid bulge.
Further, the outside of drainage tube is provided with the scale.
A puncture tube drainage bag comprises a box body and a box cover; the novel thoracocentesis catheterization drainage catheter is characterized in that a puncture tube, an expansion tube and an injector are arranged in the box body, and the novel thoracocentesis catheterization drainage catheter is further arranged in the box body.
The utility model has the advantages that:
1. this novel thoracic cavity puncture puts a tub drainage catheter wholly adopts the drainage tube to thin on the one side, and tube head and injection pipe design thick on the other side guarantee that the pipeline of puncture department is thin on the one side, need not the suture fixed, reduce the probability that arouses red swelling to skin irritation, patient's travelling comfort is better.
2. Through set up the stifled hole of preventing on the tube head, greatly reduced the risk of stifled pipe.
Drawings
Fig. 1 is a schematic overall structure diagram in an embodiment of the present invention;
FIG. 2 is a schematic view of the connection between the catheter and the patch according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a drug injection tube in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. drainage tube, 2, tube head, 21, anti-blocking hole, 3, injection tube, 31, injection head, 32, guide protrusion, 32, guide wire sleeve, 33, protruding limit, 34, anti-skidding protrusion, 4, paster, 41, viscose glue, 5, box body, 6, lid, 7, puncture pipe, 8, expansion pipe, 9, syringe.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
The utility model also provides an preferred embodiment
Example one
As shown in figure 1, the novel thoracentesis catheterization drainage catheter of the utility model comprises a drainage tube 1; one end of the drainage tube 1 is provided with a tube head 2, and the other end is communicated with a medicine injection tube 3; the pipe diameters of the pipe head 2 and the medicine injection pipe 3 are both larger than the pipe diameter of the drainage pipe 1; the outer wall of the tube head 2 is provided with a plurality of anti-blocking holes 21, and the plurality of anti-blocking holes 21 are spirally distributed on the outer side wall of the tube head 2, so that the medicine liquid can be uniformly dispersed in a human body; a medicine injection head 31 is arranged at the pipe orifice of the medicine injection pipe 3, and medicine liquid is injected through the medicine injection head 31; the outer side wall of the drug injection tube 3 is also communicated with a guide wire sleeve 32, and the guide wire sleeve 32 is used for penetrating a guide wire. The drainage tube 1 is designed to have a small tube diameter so as to pass through the epidermis of the skin, and the tube cavity is thin, so that the skin is stimulated little while the liquid medicine is circulated; scales are arranged outside the drainage tube 1, so that medical staff can determine the length of the drainage tube 1 inserted into the body of a patient; tube head 2 and injection pipe 3 adopt the setting of big pipe diameter, through increasing and set up stifled hole 21, guarantee at the in-process of follow-up extraction hydrops or injection liquid medicine, greatly reduced stifled pipe risk.
As shown in fig. 2, in this embodiment, a patch 4 is further disposed on an outer wall of the drainage tube 1, an outer surface of one side of the patch 4 is provided with an adhesive colloid 41, and the adhesive colloid 41 is made of a hydrophilic hydrocolloid material; through paster 4 with lie in human skin puncture mouth outside and human surface skin adhesion to pipe 2, make things convenient for the difficult emergence skew in patient's tie in-process pipe 2 position of lying.
Wherein, in order to promote the comfort level when paster 4 and patient's skin laminating, paster 4 is network structure, has better gas permeability.
In this embodiment, the outer side wall of the drug injection head 31 is further provided with a raised edge 33, the outer surface of the drug injection tube 3 is further provided with an anti-slip protrusion 34 (as shown in fig. 3), and the raised edge 33 and the anti-slip protrusion 34 facilitate the fitting of the hands of medical staff in the tube placing and drug injection processes, so as to avoid the slipping; the anti-slip protrusions 34 are also used to facilitate the medical staff to grasp the drainage tube 1 for smooth extraction of the guide wire.
Example two
As shown in fig. 4, a puncture cannula drainage bag comprises a box body 5 and a box cover 6; be provided with puncture tube 7, expansion pipe 8 and syringe 9 in the box body 5, its characterized in that, still be equipped with in the box body 5 novel thorax puncture put a tub drainage catheter, put tub drainage catheter's drainage package through configuration this novel thorax puncture, make things convenient for the use of puncture drainage process.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A novel thoracic puncture catheterization drainage catheter is characterized by comprising a drainage tube (1); one end of the drainage tube (1) is provided with a tube head (2), and the other end is communicated with a medicine injection tube (3); the pipe diameters of the pipe head (2) and the medicine injection pipe (3) are both larger than the pipe diameter of the drainage pipe (1); a plurality of anti-blocking holes (21) are formed in the outer wall of the tube head (2); the medicine injection device is characterized in that a medicine injection head (31) is arranged at the opening of the medicine injection pipe (3), and the outer side wall of the medicine injection pipe (3) is also communicated with a guide wire sleeve (32).
2. The novel thoracentesis intubation drainage catheter according to claim 1, wherein a patch (4) is further disposed on the outer wall of the drainage tube (1), and an adhesive colloid (41) is disposed on the outer surface of one side of the patch (4).
3. The novel chest puncture intubation drainage catheter according to claim 2, wherein the patch (4) is of a net structure.
4. The novel thoracentesis intubation drainage catheter according to claim 1, wherein a plurality of said anti-clogging holes (21) are spirally distributed on the outer sidewall of the tube head (2).
5. The novel thoracentesis intubation drainage catheter according to claim 1, wherein the outer sidewall of the drug injection head (31) is further provided with a raised edge (33).
6. The novel thoracentesis intubation drainage catheter according to claim 1, wherein the outer surface of the drug injection tube (3) is further provided with anti-skid protrusions (34).
7. The novel thoracentesis intubation drainage catheter according to claim 1, wherein the exterior of the drainage tube (1) is provided with graduations.
8. A puncture tube drainage bag comprises a box body (5) and a box cover (6); the novel thoracocentesis catheterization drainage catheter is characterized in that the box body (5) is internally provided with a puncture tube (7), an expansion tube (8) and an injector (9), and the novel thoracocentesis catheterization drainage catheter according to any one of claims 1-7 is also arranged in the box body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021565416.5U CN213698484U (en) | 2020-07-31 | 2020-07-31 | Novel thoracic cavity puncture catheter-placing drainage catheter and puncture catheter-placing drainage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021565416.5U CN213698484U (en) | 2020-07-31 | 2020-07-31 | Novel thoracic cavity puncture catheter-placing drainage catheter and puncture catheter-placing drainage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213698484U true CN213698484U (en) | 2021-07-16 |
Family
ID=76767176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021565416.5U Expired - Fee Related CN213698484U (en) | 2020-07-31 | 2020-07-31 | Novel thoracic cavity puncture catheter-placing drainage catheter and puncture catheter-placing drainage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213698484U (en) |
-
2020
- 2020-07-31 CN CN202021565416.5U patent/CN213698484U/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: 20210716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |