CN2150873Y - Automatic thoracic and abdominal cavity tapping instrument - Google Patents
Automatic thoracic and abdominal cavity tapping instrument Download PDFInfo
- Publication number
- CN2150873Y CN2150873Y CN 93204432 CN93204432U CN2150873Y CN 2150873 Y CN2150873 Y CN 2150873Y CN 93204432 CN93204432 CN 93204432 CN 93204432 U CN93204432 U CN 93204432U CN 2150873 Y CN2150873 Y CN 2150873Y
- Authority
- CN
- China
- Prior art keywords
- exhaust tube
- puncture needle
- suction pipe
- extract
- way valve
- 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
Links
- 210000000683 abdominal cavity Anatomy 0.000 title abstract description 4
- 210000000115 thoracic cavity Anatomy 0.000 title abstract description 4
- 238000010079 rubber tapping Methods 0.000 title description 6
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000000740 bleeding effect Effects 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 208000033809 Suppuration Diseases 0.000 abstract description 5
- 208000037805 labour Diseases 0.000 abstract 2
- 206010014568 Empyema Diseases 0.000 description 4
- 241000521257 Hydrops Species 0.000 description 4
- 206010030113 Oedema Diseases 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to an automatic thoracic and abdominal cavity liquid drawing instrument, comprising an electromagnetic pump, a three-way valve, an air drawing pipe, flexibility liquid drawing pipe with a speed control clip, a puncture needle, a puncture needle fixer, a negative-pressure display meter and a drawing liquid receiver. The utility model adopts automatic liquid drawing. The utility model has the advantages of time saving, labour saving, convenient operation and easy operation, eliminating the disadvantage that both manual labours puncture and liquid drawing exist; the thoracic and abdominal cavity puncture, liquid drawing and suppuration drawing can be completed by one person.
Description
This utility model relates to a kind of medical apparatus.
The splanchnocoel tapping, taking out pus is medical care means and the operation that inside and outside section clinical treatment sufferer is often used, important medical care step of rescuing the critical patient particularly, present clinical practice action need two people's compounding practices, one people buttresses piercing needle, and people's drawing liquid is finished patient's splanchnocoel tapping jointly or taken out pus, and this is not only bothersome but also require great effort, and in case cooperate or careless manipulation easily has an accident, even jeopardize patient's life.
The purpose of this utility model provides a kind of easy to use, and processing ease, safe and reliable, time saving and energy saving can be eliminated manual tapping, takes out the automatic liquid extracting device of splanchnocoel of pus weak point.
The automatic liquid extracting device of splanchnocoel is by electromagnetic pump (1), three-way valve (3), exhaust tube (2), flexible exhaust tube (4), the flexible liquid suction pipe (10) that has control speed folder (11), puncture needle (14) and puncture needle holder (13) and negative pressure show that gauge table (7) and Extract receptor (8) constitute, the electromagnetic pump pump orifice connects with three-way valve by exhaust tube, three-way valve is respectively by vacuum pipe (6) and flexible exhaust tube and negative pressure demonstration gauge table, elongation pipeline section (5) sealed attachment of bleeding of Extract receptor, have Extract import elongation pipeline section (9) sealed attachment of flexible exhaust tube one end and the Extract receptor of control speed folder, its other end is fixed with puncture needle joint (12) and connects with puncture needle by joint.
For the ease of depositing and the sterilization of use and parts is handled and made it safe and reliable, vacuum tube, exhaust tube, liquid suction pipe adopt rubber or plastics manufacturing, vacuum tube, exhaust tube, liquid suction pipe and the part that links connect for spigot-and-socket is tightly connected, and the Extract receptor adopts disposable plastic bottle or vial.
Utilize the automatic liquid extracting device of splanchnocoel to carry out the splanchnocoel tapping or when taking out pus, at first each parts is joined with pipeline, used pipeline, threeway, puncture needle and the Extract receptor sterilization treatment that all will carry out disinfection in advance is aseptic, with mosquito forceps one class folder, the tight liquid suction pipe of clamp and closed on and off switch electromagnetic pump is started then, when vacuum table shows negative pressure, puncture needle is set on the puncture needle holder punctures.When hydrops or empyema flow out, utilize control speed folder to reconcile hydrops or the empyema rate of outflow meets the requirements it, then puncture needle is utilized holder fix or the empyema extraction finishes until hydrops.Hydrops, empyema extract the back that finishes and transfer to puncture needle, and the on and off switch of leaving behind is shut down electromagnetic pump, and pipeline is pulled down needs the back disinfection of disinfectant parts parcel again, and purchase and can reuse after new receptor re-assemblies.
The automatic liquid extracting device of splanchnocoel is automatic drawing liquid, only needs people's complete operation, saves time and saves trouble, and liquid extracting device is esy to use, safe and reliable.Because the parts that use are existing commercially available prod, and cheap,, be suitable for that medical department is clinical purchases use so the complete machine cost is low.
Accompanying drawing is an example structure sketch map of the present utility model, further specifies this utility model below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the automatic liquid extracting device of splanchnocoel;
As shown in the figure, the automatic liquid extracting device of splanchnocoel by electro-medical magnetic pumping (1), exhaust tube (2), vacuum tube (6), three-way valve (3), flexible exhaust tube (4), have the sealant flow fluid receptor (8) of elongation pipeline section (5) and Extract import elongation pipeline section (9) of bleeding, the flexible liquid suction pipe (10) that has speed governing clamp (11), puncture needle holder (13), negative pressure display list (7) puncture needle (a 14) formation, electromagnetic pump phase suction inlet connects with exhaust tube (2) one ends, and the exhaust tube other end and Three-way valve pipe joint socket joint are tightly connected.Negative pressure shows that gauge table is tightly connected by vacuum tube and another pipe joint socket joint of three-way valve, and the 3rd pipe joint of three-way valve is connected with flexible exhaust tube socket joint, and the elongation pipeline section socket joint of bleeding of taking out the flexible exhaust tube other end and Extract receptor is tightly connected.The Extract import elongation pipeline section socket joint of flexible liquid suction pipe one end and Extract receptor is tightly connected, and its other end is fixed with the puncture needle joint and is connected with puncture needle by joint.Exhaust tube, liquid suction pipe and vacuum tube can be used plastic tube or rubber tube manufacturing, and three-way valve can also can adopt the metallic three-way valve with plastics system three-way valve.
Claims (2)
1, the automatic liquid extracting device of a kind of splanchnocoel, it is characterized in that by electromagnetic pump (1), three-way valve (3), exhaust tube (2), flexible exhaust tube (4), the flexible liquid suction pipe (10) that has control speed folder, puncture needle (14) and puncture needle holder (13) and negative pressure display list (7), Extract receptor (8) constitutes, said electromagnetic pump pump orifice connects with three-way valve by exhaust tube, three-way valve is respectively by vacuum pipe (6) and flexible exhaust tube and negative pressure demonstration gauge table, elongation pipeline section (5) sealed attachment of bleeding of Extract receptor, Extract import elongation pipeline section (9) sealed attachment of said flexible liquid suction pipe one end and Extract receptor, the liquid suction pipe other end is fixed with puncture needle joint (12) and connects with puncture needle by joint.
2, by the automatic liquid extracting device of the described splanchnocoel of claim 1, it is characterized in that said vacuum tube, exhaust tube, liquid suction pipe adopt rubber or plastics manufacturing, vacuum tube, exhaust tube, liquid suction pipe and the part that links connect for spigot-and-socket is tightly connected, and said Extract receptor is disposable plastic bottle or vial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93204432 CN2150873Y (en) | 1993-02-27 | 1993-02-27 | Automatic thoracic and abdominal cavity tapping instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93204432 CN2150873Y (en) | 1993-02-27 | 1993-02-27 | Automatic thoracic and abdominal cavity tapping instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2150873Y true CN2150873Y (en) | 1993-12-29 |
Family
ID=33787984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93204432 Expired - Fee Related CN2150873Y (en) | 1993-02-27 | 1993-02-27 | Automatic thoracic and abdominal cavity tapping instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2150873Y (en) |
-
1993
- 1993-02-27 CN CN 93204432 patent/CN2150873Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |