CN215606145U - Puncture device for pneumothorax treatment of neonate - Google Patents
Puncture device for pneumothorax treatment of neonate Download PDFInfo
- Publication number
- CN215606145U CN215606145U CN202122373266.9U CN202122373266U CN215606145U CN 215606145 U CN215606145 U CN 215606145U CN 202122373266 U CN202122373266 U CN 202122373266U CN 215606145 U CN215606145 U CN 215606145U
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- CN
- China
- Prior art keywords
- way pipe
- pipe switch
- needle
- wall
- newborn
- Prior art date
- 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.)
- Expired - Fee Related
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- 201000003144 pneumothorax Diseases 0.000 title claims abstract description 15
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229960002897 heparin Drugs 0.000 claims abstract description 19
- 229920000669 heparin Polymers 0.000 claims abstract description 19
- 238000002955 isolation Methods 0.000 claims abstract description 6
- 229920001971 elastomer Polymers 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 229920001821 foam rubber Polymers 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000000038 chest Anatomy 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 210000000779 thoracic wall Anatomy 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010019027 Haemothorax Diseases 0.000 description 1
- 208000004852 Lung Injury Diseases 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 206010042344 Subcutaneous emphysema Diseases 0.000 description 1
- 206010069363 Traumatic lung injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000034158 bleeding Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000003601 intercostal effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 231100000515 lung injury Toxicity 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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Abstract
The utility model belongs to the technical field of thoracocentesis, and discloses a puncture device for pneumothorax treatment of a newborn, which comprises a three-way pipe switch, wherein one end of the three-way pipe switch is provided with a heparin cap, the other end of the three-way pipe switch is connected with a drainage pipe, one end of the drainage pipe, which is far away from the three-way pipe switch, is provided with a needle base, one end of the needle base is fixed with an isolation plug, the other end of the needle base is connected with a puncture needle, one end of the heparin cap, which is close to the three-way pipe switch, is provided with a connecting seat, one end of the three-way pipe switch, which is close to the heparin cap, is fixed with a connecting head, and the outer side of the connecting head is connected with an external thread sleeve. The using effect of the device is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of thoracocentesis, and particularly relates to a puncture device for pneumothorax treatment of a newborn.
Background
The traditional thoracentesis is to make a small incision on the skin of the puncture part on the basis of local anesthesia, and puncture is carried out by adopting a thoracentesis needle, but because the thorax of the newborn is small, the intercostal space is narrow, the thoracentesis needle commonly used in clinic is thick, the wound is large, the complication is more, the injury to the newborn is serious, and the cooperation of special doctors outside the chest is needed, so parents have fear and rejection psychology for the examination, and the clinicians are afraid of heads and tails due to infection, bleeding, lung injury, nerve injury, hemothorax, subcutaneous emphysema and the like after puncture of some newborns, and are afraid and daunting after the puncture, and recently, the disposable vein retention is adopted to carry out thoracentesis puncture and closed drainage treatment on the pneumothorax of the newborn infant with pneumothorax, so that good clinical application effect is obtained, but the existing device still has some defects in practical use, for example, the connection between the heparin cap of the retention needle and the three-way pipe switch is inconvenient, poor stability, and sealed effect is not good, and the longer inconvenient of drainage tube is accomodate simultaneously, and it is big to occupy the space to the influence is deposited and is carried.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a puncture device for pneumothorax treatment of a newborn, which solves the problems that a heparin cap and a three-way pipe switch are inconvenient to connect and a drainage tube is long and inconvenient to store in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a neonate is piercing depth for pneumothorax treatment, includes the three-way pipe switch, the heparin cap is installed to the one end of three-way pipe switch, and the other end of three-way pipe switch is connected with the drainage tube, the needle file is installed to the one end that the three-way pipe switch was kept away from to the drainage tube, the one end of needle file is fixed with the isolation stopper, and the other end of needle file is connected with the pjncture needle, the heparin cap is close to the one end of three-way pipe switch and installs the connecting seat, and the one end that the three-way pipe switch is close to the heparin cap is fixed with the connector, the outside of connector is connected with outer swivel nut, and the end fixing of connector has the snap ring, the inboard one end of connecting seat seted up with snap ring assorted draw-in groove, and the inboard other end of connecting seat installs interior swivel nut.
Preferably, a limiting frame is installed on one side of the three-way pipe switch, springs are fixed on two sides of the inner wall of the limiting frame, and a limiting plate is installed at one end, far away from the limiting frame, of each spring.
Preferably, the inner wall of the clamping groove is provided with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip groove.
Preferably, the sponge mat is installed to the lateral wall of limiting plate, and the outer wall of sponge mat is provided with the antiskid burr.
Preferably, the outer wall of the drainage tube is provided with a tube sealing clamp, and the outer wall of the puncture needle is connected with an outer sleeve.
Preferably, a needle wing is installed on one side of the isolation plug, and a protrusion is arranged on the side wall of the needle wing.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, through the matching of the connecting seat, the connecting head, the clamping ring, the clamping groove and other structures, the connecting head can be fastened in the connecting seat, so that the heparin cap can be firmly fixed on the three-way pipe switch, and the device has the advantages of simple operation, stable connection, excellent sealing effect, convenience in disassembly and capability of greatly improving the use effect of the device.
(2) According to the utility model, through the matching of the limiting frame, the spring and the limiting plate, the limiting plate can clamp the drainage tube which is folded for many times, so that the drainage tube can be bound in the limiting frame, and further the drainage tube can be accommodated and fixed, the storage and carrying are convenient, the occupied space is small, and the practicability of the device is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the heparin cap of the present invention when connected with a three-way pipe switch;
FIG. 3 is a side view of the stop frame of the present invention;
in the figure: 1. a heparin cap; 2. a connecting seat; 3. a three-way pipe switch; 4. a drainage tube; 5. an isolation plug; 6. a needle seat; 7. puncturing needle; 8. a pipe sealing clamp; 9. a limiting frame; 10. a connector; 11. an external thread sleeve; 12. an inner threaded sleeve; 13. a card slot; 14. a snap ring; 15. a spring; 16. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a puncture device for pneumothorax treatment of a newborn comprises a three-way pipe switch 3, a heparin cap 1 is installed at one end of the three-way pipe switch 3, a drainage tube 4 is connected with the other end of the three-way pipe switch 3, a needle seat 6 is installed at one end, far away from the three-way pipe switch 3, of the drainage tube 4, an isolation plug 5 is fixed at one end of the needle seat 6, a puncture needle 7 is connected with the other end of the needle seat 6, the chest wall of the newborn is directly punctured through the puncture needle 7, the injury is small, the operation is convenient and rapid, a doctor can operate without requiring surgical consultation, the dyspnea of the newborn can be rapidly relieved, the blood oxygen of the patient can be improved, meanwhile, the pipeline connection becomes easy after the puncture of a venous indwelling needle is successfully punctured, the gas in the chest can be pumped back through a connector, the air suction gap is prevented from being sucked and an injector is repeatedly connected, the poor lung retension caused by unsmooth drainage is prevented, a connecting seat 2 is installed at one end, close to the three-way pipe switch 3, of the heparin cap 1, and one end of the three-way pipe switch 3 close to the heparin cap 1 is fixed with a connector 10, the outer side of the connector 10 is connected with an outer screw sleeve 11, the end part of the connector 10 is fixed with a snap ring 14, one end of the inner side of the connecting seat 2 is provided with a snap groove 13 matched with the snap ring 14, the other end of the inner side of the connecting seat 2 is provided with an inner screw sleeve 12, the connecting seat 2 is aligned with the connector 10, the connecting seat 2 is rotated to enable the inner screw sleeve 12 and the outer screw sleeve 11 to be mutually screwed and connected, then the snap ring 14 is inserted into the snap groove 13, the snap ring 14 and the snap groove 13 are mutually occluded, so that the connector 10 can be fastened in the connecting seat 2, and the heparin cap 1 can be firmly fixed on the three-way pipe switch 3.
Further, spacing frame 9 is installed to one side of three-way pipe switch 3, the inner wall both sides of spacing frame 9 all are fixed with spring 15, spring 15 keeps away from the one end of spacing frame 9 and installs limiting plate 16, when using, can be with 4 crowded spacing frames 9 of back after fifty percent discount of drainage tube, then under the elastic action of spring 15, make two limiting plates 16 be close to and press from both sides tight drainage tube 4, thereby can tie drainage tube 4 in spacing frame 9, and then can accomodate drainage tube 4 fixedly, be convenient for deposit and carry, occupation space is little, the practicality of device has been improved greatly.
Furthermore, a rubber pad is installed on the inner wall of the clamping groove 13, the rubber pad has an anti-skid effect, and an anti-skid groove is formed in the outer wall of the rubber pad.
Specifically, the foam-rubber cushion is installed to the lateral wall of limiting plate 16, can protect drainage tube 4 through the foam-rubber cushion, and the outer wall of foam-rubber cushion is provided with the antiskid burr.
Specifically, the outer wall of the drainage tube 4 is provided with a tube sealing clamp 8, the liquid in the drainage tube 4 can be controlled to circulate through the tube sealing clamp 8, and the outer wall of the puncture needle 7 is connected with an outer sleeve.
Specifically, one side of the isolating plug 5 is provided with a needle wing, the needle seat 6 is convenient to hold through the needle wing, and the side wall of the needle wing is provided with a bulge.
The working principle and the using process of the utility model are as follows: when the utility model is used, the connecting seat 2 is aligned to the connecting head 10, the connecting seat 2 is rotated to ensure that the inner sleeve 12 and the outer sleeve 11 are mutually screwed and connected, then the snap ring 14 is inserted into the snap groove 13 to ensure that the snap ring 14 is mutually meshed with the snap groove 13, thereby the connecting head 10 can be fastened in the connecting seat 2, and further the heparin cap 1 can be firmly fixed on the three-way pipe switch 3, thereby the utility model has the advantages of simple operation, stable connection, excellent sealing effect and convenient disassembly, greatly improving the using effect of the device, directly puncturing the chest wall of the newborn through the puncture needle 7, having small damage and convenient and quick operation, needing no need of surgical consultation, being operated by the newborn doctor, rapidly relieving the breathing difficulty of the sick child, improving the blood oxygen, simultaneously, the application of the three-way pipe switch 3 can lead the pipeline connection to be easy after the puncture success of the venous indwelling needle, and the air in the chest can be pumped back through the joint, avoid the clearance of bleeding to admit air and connect the syringe repeatedly, prevent that the drainage is not smooth and lead to the lung to open again not good enough, in addition, can be with crowded spacing frame 9 of back crowded into after drainage tube 4 fifty percent discount many times, then under the elastic action of spring 15, make two limiting plates 16 be close to and press from both sides tight drainage tube 4 to can tie drainage tube 4 in spacing frame 9, and then can accomodate fixedly drainage tube 4, be convenient for deposit and carry, occupation space is little, has improved the practicality of device greatly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a neonate is piercing depth for pneumothorax treatment which characterized in that: comprises a three-way pipe switch (3), a heparin cap (1) is installed at one end of the three-way pipe switch (3), the other end of the three-way pipe switch (3) is connected with a drainage tube (4), a needle seat (6) is installed at one end, far away from the three-way pipe switch (3), of the drainage tube (4), an isolation plug (5) is fixed at one end of the needle seat (6), a puncture needle (7) is connected at the other end of the needle seat (6), a connecting seat (2) is installed at one end, close to the three-way pipe switch (3), of the heparin cap (1) of the three-way pipe switch (3), a connector (10) is fixed at one end, close to the heparin cap (1), of the connector (10), an outer sleeve (11) is connected at the outer side of the connector (10), a snap ring (14) is fixed at the end of the connector (10), and a clamping groove (13) matched with the snap ring (14) is formed at one end of the inner side of the connecting seat (2), and the other end of the inner side of the connecting seat (2) is provided with an inner threaded sleeve (12).
2. The puncturing device for pneumothorax treatment of a newborn claim 1, wherein: a limiting frame (9) is installed on one side of the three-way pipe switch (3), springs (15) are fixed on two sides of the inner wall of the limiting frame (9), and a limiting plate (16) is installed at one end, far away from the limiting frame (9), of each spring (15).
3. The puncturing device for pneumothorax treatment of a newborn claim 1, wherein: the inner wall of the clamping groove (13) is provided with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip groove.
4. The puncturing device for pneumothorax treatment of a newborn according to claim 2, wherein: the lateral wall of limiting plate (16) is installed the foam-rubber cushion, and the outer wall of foam-rubber cushion is provided with anti-skidding burr.
5. The puncturing device for pneumothorax treatment of a newborn claim 1, wherein: the outer wall of the drainage tube (4) is provided with a tube sealing clamp (8), and the outer wall of the puncture needle (7) is connected with an outer sleeve.
6. The puncturing device for pneumothorax treatment of a newborn claim 1, wherein: needle wings are installed on one side of the isolating plug (5), and protrusions are arranged on the side walls of the needle wings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122373266.9U CN215606145U (en) | 2021-09-28 | 2021-09-28 | Puncture device for pneumothorax treatment of neonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122373266.9U CN215606145U (en) | 2021-09-28 | 2021-09-28 | Puncture device for pneumothorax treatment of neonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215606145U true CN215606145U (en) | 2022-01-25 |
Family
ID=79933394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122373266.9U Expired - Fee Related CN215606145U (en) | 2021-09-28 | 2021-09-28 | Puncture device for pneumothorax treatment of neonate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215606145U (en) |
-
2021
- 2021-09-28 CN CN202122373266.9U patent/CN215606145U/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: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |