CN204542985U - A kind of thoracocentesis abdominocentesis drain indwelling equipment and puncturing drainer - Google Patents
A kind of thoracocentesis abdominocentesis drain indwelling equipment and puncturing drainer Download PDFInfo
- Publication number
- CN204542985U CN204542985U CN201420864919.0U CN201420864919U CN204542985U CN 204542985 U CN204542985 U CN 204542985U CN 201420864919 U CN201420864919 U CN 201420864919U CN 204542985 U CN204542985 U CN 204542985U
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- liquid storing
- storing bag
- inlying catheter
- bag
- drainage tube
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Abstract
This utility model relates to medical instruments field, specifically discloses a kind of thoracocentesis abdominocentesis drain indwelling equipment, also discloses a kind of thoracocentesis abdominocentesis drain device simultaneously.The drainage bag that this indwelling equipment comprises inlying catheter and is connected with inlying catheter, drainage bag is made up of the drainage tube be fixed together and liquid storing bag, inlying catheter and drainage tube are threaded connection, the outer wall of the close externally threaded run of inlying catheter is arranged at intervals with conduit stator and closed catheter folder, the termination of one end away from female thread of drainage tube is arranged in liquid storing bag, the bottom of liquid storing bag is provided with tap hole, the top of liquid storing bag is provided with air vent, and described air vent is provided with nut cap.The thoracocentesis abdominocentesis drain indwelling equipment that this utility model provides, equipment is simple, easy to operate, is applicable to various diseases; because equipment is less; also facilitate the daily routines such as patient activity, sleep, can also timing, quantitative carrying out discharge water, injection, flushing, easy to use, safe, effective.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of thoracocentesis abdominocentesis drain indwelling equipment, also relates to a kind of thoracocentesis abdominocentesis drain device simultaneously.
Background technology
Pleural effusions and ascites is a kind of common frdquently encountered disease clinically, and its cause of disease has multiple.At present, when pleural effusions and ascites is treated, usually adopt the mode of puncture drainage, to alleviate the hard pressed symptom of patient, alleviate its dyspneic situation.Meanwhile, the hydrops extracted or tissue are chemically examined, for clinical diagnosis and treatment provide reference.
Existing puncturing drainer function is more single, finds that there is a lot of inconvenience in actual use, causes great misery to patient.
Utility model content
The purpose of this utility model is to provide a kind of thoracocentesis abdominocentesis drain indwelling equipment; easy to operate; be applicable to various diseases; and equipment is less; facilitate the daily routines such as patient activity and sleep; purposes is more, can carry out drain and injection etc., decreases the misery of patient because of splanchnocoel repeatedly puncture for treating to a certain extent.
The purpose of this utility model is also to provide a kind of puncturing drainer comprising this thoracocentesis abdominocentesis drain indwelling equipment.
In order to realize above object, this utility model adopts following technical scheme: a kind of thoracocentesis abdominocentesis drain indwelling equipment, the drainage bag comprising inlying catheter and be connected with inlying catheter, described drainage bag is made up of the drainage tube be fixed together and liquid storing bag, one end of described inlying catheter has external screw thread, one end of described drainage tube has female thread, described inlying catheter and described drainage tube are threaded connection, the outer wall of the close externally threaded run of described inlying catheter is arranged at intervals with conduit stator and closed catheter folder, the termination of one end away from female thread of described drainage tube is arranged in liquid storing bag, described termination is arranged bottom liquid storing bag, the bottom of described liquid storing bag is provided with tap hole, described tap hole is provided with nut cap, the top of described liquid storing bag is provided with air vent, described air vent is provided with nut cap.
Preferably, the duct wall away from end, externally threaded one end of described inlying catheter is provided with perforate.Perforate section is 1 centimetre, can reduce the inlying catheter blocking caused because of drain thickness.The size of perforate and the interior hole size of conduit almost, arrange twist.
Described inlying catheter away from the conduit outer wall of externally threaded one end, there is graduation mark.The catheter length with graduation mark is 10 centimetres, and the convenient degree of depth understanding puncture, avoids inlying catheter to insert dark or excessively shallow.
The outer wall of described drainage tube is provided with flow speed control switch.Flow speed control switch can slide on the outer wall of drainage tube, can be designed to the switch on transfusion device, and effect is the flow velocity for controlling during drain.
The top of described liquid storing bag is provided with liquid storing bag link.Can be used for hanging liquid storing bag.
The outer wall of described liquid storing bag has graduation mark.Conveniently measure.
A kind of thoracocentesis abdominocentesis drain device, comprise puncture needle, penetrate seal wire, inlying catheter, the drainage bag be connected with inlying catheter, described drainage bag is made up of the drainage tube be fixed together and liquid storing bag, one end of described inlying catheter has external screw thread, one end of described drainage tube has female thread, described inlying catheter and described drainage tube are threaded connection, the outer wall of the close externally threaded run of described inlying catheter is arranged at intervals with conduit stator and closed catheter folder, the termination of one end away from female thread of described drainage tube is arranged in liquid storing bag, described termination is arranged bottom liquid storing bag, the bottom of described liquid storing bag is provided with tap hole, described tap hole is provided with nut cap, the top of described liquid storing bag is provided with air vent, described air vent is provided with nut cap.
Preferably, described puncture needle is " Y " type, comprises piercing needle section, side opening section, syringe linkage section, and piercing needle section is steel material, and side opening section and syringe linkage section are transparent plastics material.
Preferred further, the outer wall of described piercing needle section has graduation mark.The convenient degree of depth understood puncture needle and insert.
The thoracocentesis abdominocentesis drain indwelling equipment that this utility model provides, one end of inlying catheter has external screw thread, one end of described drainage tube has female thread, described inlying catheter and described drainage tube are threaded connection, the outer wall of the close externally threaded run of described inlying catheter is arranged at intervals with conduit stator and closed catheter folder, the termination of one end away from female thread of described drainage tube is arranged in liquid storing bag, described termination is arranged bottom liquid storing bag, the bottom of described liquid storing bag is provided with tap hole, described tap hole is provided with nut cap, the top of described liquid storing bag is provided with air vent, described air vent is provided with nut cap.Conduit stator is convenient to puncture successfully, applies ointment or plaster fixing more firm, prevents patient be shifted by inlying catheter when accidentally encountering inlying catheter or extract, when closed catheter is clipped in thoracentesis, when inlying catheter closed by needs, conveniently can closes, avoid air to enter thoracic cavity and cause pneumothorax, one end of inlying catheter has external screw thread, one end of drainage tube has female thread, described inlying catheter and described drainage tube are threaded connection, when not needing drain, easily drainage bag can be taken off, only stay inlying catheter, now the male end of inlying catheter can cover screw thread calparine cap, because inlying catheter is shorter, patient's daily routines can be facilitated, wear the clothes and be not also affected, when needs again drain time, only with taking off screw thread calparine cap, again a new drainage bag is connect, cost is very low, the infection that the antibacterial caused because of long-term band drainage bag is driven in the wrong direction in splanchnocoel can also be avoided like this, the male end of inlying catheter directly can also connect syringe, very conveniently carry out injection, also by the direct injection of screw thread calparine cap, the termination of one end away from female thread of described drainage tube is arranged in liquid storing bag, described termination is arranged bottom liquid storing bag, bottom the distance liquid storing bag of described termination about 2 centimetres, convenient when pneumothorax, in liquid storing bag, add liquid directly can be used as airtight drainage bottle, the bottom of described liquid storing bag is provided with tap hole, described tap hole is provided with nut cap, need directly to open tapping during tapping, the top of described liquid storing bag is provided with air vent, and described air vent is provided with nut cap, needs directly to open aerofluxus during aerofluxus, when needing airtight, tap hole and air vent all being built, as when extracting pleural effusions and ascites, all can airtightly build.
The thoracocentesis abdominocentesis drain indwelling equipment that this utility model provides, has the following advantages:
1, equipment is simple, easy to operate, is applicable to various diseases, as injection in discharge water treatment and the splanchnocoel of the various diseases such as pneumothorax, hemothorax, empyema, cancerous hydrothorax, hepatic ascites, cancer ascites etc.;
2, when needs drain, inlying catheter can be connected with drainage bag by screw thread, drainage bag is taken off at the end of a drain, the male end of inlying catheter covers screw thread calparine cap, drain next time can continue to use, decrease the misery that repeatedly drain patient per all needs to puncture, as the patient of malignant pleural and peritoneal effusion, empyema, infectious ascites; Inlying catheter can also direct connection transfusion device or syringe, can injection when needed, transfusion; Meanwhile, also avoid when not needing drain, patient also will always with the misery of drainage bag, and especially patient is when being ignorant of medical care precess, at will may be weighed in the hand by liquid storing bag and put to position higher position, cause drainage-fluid to flow backwards, cause patient infection;
3, because equipment is less, facilitate patient activity, especially thoracic postop, be convenient to patient's out-of-bed activity;
4, can timing, quantitative carrying out discharge water, injection, flushing, easy to use, safe, effective.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the thoracocentesis abdominocentesis drain indwelling equipment embodiment that this utility model provides;
Fig. 2 is the structural representation of inlying catheter in the thoracocentesis abdominocentesis drain indwelling equipment shown in Fig. 1;
Fig. 3 is the structural representation of puncture needle in the thoracocentesis abdominocentesis drain device embodiment that provides of this utility model.
Detailed description of the invention
Below by specific embodiment, the technical solution of the utility model is described in detail.
Embodiment 1
See shown in Fig. 1-2, a kind of thoracocentesis abdominocentesis drain indwelling equipment, the drainage bag comprising inlying catheter 3 and be connected with inlying catheter 3, drainage bag is made up of the drainage tube 7 be fixed together and liquid storing bag 9, one end of inlying catheter 3 has external screw thread 6, one end of drainage tube 7 has female thread, inlying catheter 3 and drainage tube 7 are threaded connection, the outer wall of the run of the close external screw thread 6 of inlying catheter 3 is arranged at intervals with conduit stator 4 and closed catheter folder 5, the termination of one end away from female thread of drainage tube 7 is arranged in liquid storing bag 9, and this termination is arranged bottom liquid storing bag 9, distance liquid storing bag bottom about 2 centimetres, the bottom of liquid storing bag 9 is provided with tap hole 12, tap hole 12 is provided with nut cap, the top of liquid storing bag 9 is provided with air vent 11, air vent 11 is provided with nut cap.The duct wall of the end, one end away from external screw thread 6 of inlying catheter 3 is provided with perforate 1.Inlying catheter 3 away from the conduit outer wall of externally threaded one end, there is graduation mark 2.The outer wall of drainage tube 7 is provided with flow speed control switch 8.The top of liquid storing bag 9 is provided with liquid storing bag link 10.The outer wall of liquid storing bag has graduation mark.
Embodiment 2
A kind of thoracocentesis abdominocentesis drain device, it is only with the difference of embodiment 1, except inlying catheter 3, the drainage bag that is connected with inlying catheter 3, also comprises puncture needle 16 and penetrates seal wire.Inlying catheter 3, the structure of drainage bag connected with inlying catheter 3 are identical with embodiment 1.As shown in Figure 3, puncture needle 16 is " Y " type, comprises piercing needle section 13, side opening section 14, syringe linkage section 15, and piercing needle section 13 is steel material, and side opening section 14 and syringe linkage section 15 are transparent plastics material.The outer wall of piercing needle section 13 has graduation mark.
The using method of this thoracocentesis abdominocentesis drain device is, first to after patient's local anaesthesia, puncture with puncture needle 16, syringe is connected with syringe linkage section 15, after liquid or gas are seen in syringe pumpback, check the degree of depth that now puncture needle 16 enters, penetrate seal wire to enter from side opening section 14, penetrating seal wire is plastics software, and also have scale above, penetrate after seal wire enters splanchnocoel, extract puncture needle 16, comparatively puncture needle 16 is slightly dark to penetrate the degree of depth that seal wire enters splanchnocoel, one end with perforate 1 of inlying catheter 3 can be inserted to penetrate on seal wire and be entered along penetrating seal wire, it has graduation mark 2 to the front section of inlying catheter 3, just readily appreciate that inlying catheter 3 enters the degree of depth of splanchnocoel, after inlying catheter 3 enters splanchnocoel, extract and penetrate seal wire, inlying catheter 3 is connected with drainage bag.Now, because liquid storing bag 9 position is low, so, the liquid storing bag link 10 on liquid storing bag 9 can be hung on the low position such as bedside.
The internal diameter of inlying catheter 3 can select different thicknesses specification as required.The duct wall of the end, one end away from external screw thread 6 of inlying catheter 3 is provided with perforate 1, empyema, the thickness in cancerous ascites pleural fluid late period can be reduced to catheter blockage, reduce the blocked possibility causing drain failure when only having a hole, front end; This perforate section is 1cm, and the material of this section can select softer material, reduces the damage to internal organs.Puncturing successfully, conduit stator 4 is applied ointment or plaster and can be fixed on health, reduce because of patient accidentally by conduit pull-off out.Closed catheter folder 5 can press from both sides when needs are closed and close.Inlying catheter 3 can indwelling long period in vivo, when drain ascites pleural fluid, the tap hole 12 of liquid storing bag 9, air vent 11 are built, drainage tube 7 and liquid storing bag 9 just can remove afterwards in the amount of the complete required drain of drain, the external screw thread 6 of inlying catheter 3 is built with screw thread calparine cap, facilitate patient activity, to decrease in drainage tube 7 liquid return in splanchnocoel, cause infection, again need again with aseptic drainage bag, the secondary infection of being with for a long time caused by liquid storing bag 9 to be reduced during drain; When a large amount of pneumothorax, tension pneumothorax, hemothorax, in liquid storing bag 9, first can put into liquid, be flooded drainage tube 7 lower end, the air vent 11 above liquid storing bag 9 is opened, just can become lasting closed drainage of pleural cavity, can replace surgical operation drain, a doctor can complete, and operation is fast, wound is little, patient activity, inspection etc. can also be facilitated, meanwhile, on liquid storing bag 9 also have scale, can record amount of bleeding number; If in drainage process, because drain is too fast, when causing reaction such as grade uncomfortable in chest, flow speed control switch 8 can be regulated; Need in splanchnocoel during injection, can directly from the screw thread calparine cap direct injection that one end port upper cover with external screw thread 6 of inlying catheter 3 is established, if when needing infusion fluid amount more, this screw thread calparine cap can be removed, one end port with external screw thread 6 of inlying catheter 3 connects transfusion device, especially to cancerous ascites pleural fluid, intractable, infectious ascites, need repeatedly discharge water, injection, simple to operate, facilitate patient, reduce painful, to reduce patient infection chance.
Claims (9)
1. a thoracocentesis abdominocentesis drain indwelling equipment, it is characterized in that, the drainage bag comprising inlying catheter and be connected with inlying catheter, described drainage bag is made up of the drainage tube be fixed together and liquid storing bag, one end of described inlying catheter has external screw thread, one end of described drainage tube has female thread, described inlying catheter and described drainage tube are threaded connection, the outer wall of the close externally threaded run of described inlying catheter is arranged at intervals with conduit stator and closed catheter folder, the termination of one end away from female thread of described drainage tube is arranged in liquid storing bag, described termination is arranged bottom liquid storing bag, the bottom of described liquid storing bag is provided with tap hole, described tap hole is provided with nut cap, the top of described liquid storing bag is provided with air vent, described air vent is provided with nut cap.
2. thoracocentesis abdominocentesis drain indwelling equipment according to claim 1, is characterized in that, the duct wall away from end, externally threaded one end of described inlying catheter is provided with perforate.
3. thoracocentesis abdominocentesis drain indwelling equipment according to claim 1 and 2, is characterized in that, described inlying catheter away from the conduit outer wall of externally threaded one end, there is graduation mark.
4. thoracocentesis abdominocentesis drain indwelling equipment according to claim 3, is characterized in that, the outer wall of described drainage tube is provided with flow speed control switch.
5. thoracocentesis abdominocentesis drain indwelling equipment according to claim 4, is characterized in that, the top of described liquid storing bag is provided with liquid storing bag link.
6. thoracocentesis abdominocentesis drain indwelling equipment according to claim 5, is characterized in that, the outer wall of described liquid storing bag has graduation mark.
7. a thoracocentesis abdominocentesis drain device, it is characterized in that, comprise puncture needle, penetrate seal wire, inlying catheter, the drainage bag be connected with inlying catheter, described drainage bag is made up of the drainage tube be fixed together and liquid storing bag, one end of described inlying catheter has external screw thread, one end of described drainage tube has female thread, described inlying catheter and described drainage tube are threaded connection, the outer wall of the close externally threaded run of described inlying catheter is arranged at intervals with conduit stator and closed catheter folder, the termination of one end away from female thread of described drainage tube is arranged in liquid storing bag, described termination is arranged bottom liquid storing bag, the bottom of described liquid storing bag is provided with tap hole, described tap hole is provided with nut cap, the top of described liquid storing bag is provided with air vent, described air vent is provided with nut cap.
8. thoracocentesis abdominocentesis drain device according to claim 7, it is characterized in that, described puncture needle is " Y " type, comprises piercing needle section, side opening section, syringe linkage section, piercing needle section is steel material, and side opening section and syringe linkage section are transparent plastics material.
9. thoracocentesis abdominocentesis drain device according to claim 8, is characterized in that, the outer wall of described piercing needle section has graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864919.0U CN204542985U (en) | 2014-12-31 | 2014-12-31 | A kind of thoracocentesis abdominocentesis drain indwelling equipment and puncturing drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864919.0U CN204542985U (en) | 2014-12-31 | 2014-12-31 | A kind of thoracocentesis abdominocentesis drain indwelling equipment and puncturing drainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204542985U true CN204542985U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864919.0U Expired - Fee Related CN204542985U (en) | 2014-12-31 | 2014-12-31 | A kind of thoracocentesis abdominocentesis drain indwelling equipment and puncturing drainer |
Country Status (1)
| Country | Link |
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| CN (1) | CN204542985U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821467A (en) * | 2017-03-21 | 2017-06-13 | 孙军红 | A kind of Cardiological pericardium and cavum thoracis are punctured and effusion drainage device |
| TWI593387B (en) * | 2016-07-04 | 2017-08-01 | Pleural pressure testing device | |
| CN107158489A (en) * | 2017-06-09 | 2017-09-15 | 青晓艳 | Anti-slip splanchnocoel drainage from indwelling device |
| CN108671276A (en) * | 2018-04-23 | 2018-10-19 | 北京大学第三医院 | Intraperitoneal effusion drainage device |
| WO2021194120A1 (en) * | 2020-03-27 | 2021-09-30 | 충남대학교병원 | Gas expelling kit, gas expelling device comprising same, and gas expelling method |
-
2014
- 2014-12-31 CN CN201420864919.0U patent/CN204542985U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI593387B (en) * | 2016-07-04 | 2017-08-01 | Pleural pressure testing device | |
| CN106821467A (en) * | 2017-03-21 | 2017-06-13 | 孙军红 | A kind of Cardiological pericardium and cavum thoracis are punctured and effusion drainage device |
| CN106821467B (en) * | 2017-03-21 | 2023-07-04 | 孙军红 | Intracardiac branch of academic or vocational study pericardium thorax puncture and hydrops drainage device |
| CN107158489A (en) * | 2017-06-09 | 2017-09-15 | 青晓艳 | Anti-slip splanchnocoel drainage from indwelling device |
| CN108671276A (en) * | 2018-04-23 | 2018-10-19 | 北京大学第三医院 | Intraperitoneal effusion drainage device |
| WO2021194120A1 (en) * | 2020-03-27 | 2021-09-30 | 충남대학교병원 | Gas expelling kit, gas expelling device comprising same, and gas expelling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150812 Termination date: 20161231 |