CN201664446U - Pressurized injection device for thoracic cavity - Google Patents
Pressurized injection device for thoracic cavity Download PDFInfo
- Publication number
- CN201664446U CN201664446U CN2010201366864U CN201020136686U CN201664446U CN 201664446 U CN201664446 U CN 201664446U CN 2010201366864 U CN2010201366864 U CN 2010201366864U CN 201020136686 U CN201020136686 U CN 201020136686U CN 201664446 U CN201664446 U CN 201664446U
- Authority
- CN
- China
- Prior art keywords
- bottle
- hermetically connected
- thoracic cavity
- liquid medicine
- airtight
- 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
- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 15
- 238000002347 injection Methods 0.000 title claims abstract description 10
- 239000007924 injection Substances 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 210000004761 scalp Anatomy 0.000 claims abstract description 15
- 238000001467 acupuncture Methods 0.000 claims description 13
- 239000003814 drug Substances 0.000 abstract description 8
- 238000002512 chemotherapy Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 210000000683 abdominal cavity Anatomy 0.000 abstract 1
- 230000010412 perfusion Effects 0.000 abstract 1
- 238000001802 infusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model provides a thoracic cavity pressurized injection device, which can be pressurized at any moment according to need and can be used easily, the thoracic cavity pressurized injection device belongs to the medical instrument, the thoracic cavity comprises a liquid medicine bottle, to the opening of the liquid medicine bottle is hermetically connected a perfusion tube, which is communicated to the liquid medicine bottle, to the opening of the liquid medicine bottle is also hermetically connected a serial connection tube, the serial connection tube is communicated to the liquid medicine bottle, the other end of the serial connection tube is hermetically connected to a safety bottom, the serial connection tube is communicated to the safety bottle, the opening of the safety bottom is hermetically connected to a scalp needle, which is communicated to the safety bottle, the other end of the scalp needle is hermetically connected to an air filter, the other end of the air filter is hermetically connected to a catheter, the other end of the catheter is hermetically connected to a pressurized ball. The pressurized injection device is provided with a safety bottle capable of gas storage and pressure storage, not needing to be pressurized constantly, the device can also rapidly drop the liquid medicine into the thoracic cavity, enabling the chemotherapy medicament to quickly fill the abdominal cavity, and improving the local chemotherapy effect.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of thoracic cavity pressure injection apparatus.
Background technology
In the patient thoracic cavity, splash into medicinal liquid when treating, need make chemotherapeutics be full of the thoracic cavity rapidly, and in infusion process, influence liquid droping speed owing to can produce negative pressure in the medicinal liquid bottle, need in the medicinal liquid bottle, to squeeze into air, make to produce malleation in the medicinal liquid bottle, accelerate liquid droping speed.At present, the way of employing is directly to squeeze into air with syringe in the medicinal liquid bottle, so operates medicinal liquid and easily sprays, produces pollution, and need repeatedly inflate pressurization in whole infusion process, and is very inconvenient.
Summary of the invention
The purpose of this utility model provides and a kind ofly can pressurize at any time as required, thoracic cavity pressure injection apparatus easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of thoracic cavity pressure injection apparatus, comprising the medicinal liquid bottle, the airtight tube for transfusion that is connected with of medicinal liquid bottle bottle mouth position, tube for transfusion communicates with the medicinal liquid bottle, it is characterized in that: the also airtight tandem tube that is connected with of medicinal liquid bottle bottle mouth position, tandem tube communicates with the medicinal liquid bottle, the airtight safety flack that is connected with of the other end of tandem tube, tandem tube communicates with safety flack, the also airtight scalp acupuncture that is connected with of the bottle mouth position of safety flack, scalp acupuncture communicates with safety flack, the airtight air filter that is connected with of the other end of scalp acupuncture, the airtight conduit that is connected with of the other end of air filter, the airtight pressurizing ball that is connected with of the other end of conduit.
Owing to can the gas storage storage press in the safety flack of the present utility model, need not stop pressurization, can in the thoracic cavity, splash into medicinal liquid fast, make chemotherapeutics be full of the thoracic cavity rapidly, improve the local chemotherapy effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a use sketch map of the present utility model.
In the accompanying drawing:
1, pressurizing ball 2, conduit 3, air filter 4, scalp acupuncture
5, safety flack 6, tandem tube 7, medicinal liquid bottle 8, tube for transfusion
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is further described:
A kind of thoracic cavity pressure injection apparatus, as shown in Figure 1, comprising medicinal liquid bottle 7, the airtight tube for transfusion 8 that is connected with of medicinal liquid bottle 7 bottle mouth positions, tube for transfusion 8 communicates with medicinal liquid bottle 7, the also airtight tandem tube 6 that is connected with of medicinal liquid bottle 7 bottle mouth positions, tandem tube 6 communicates with medicinal liquid bottle 7, the airtight safety flack 5 that is connected with of the other end of tandem tube 6, tandem tube 6 communicates with safety flack 5, the also airtight scalp acupuncture 4 that is connected with of the bottle mouth position of safety flack 5, scalp acupuncture 4 communicates with safety flack 5, the airtight air filter 3 that is connected with of the other end of scalp acupuncture 4, the airtight conduit 2 that is connected with of the other end of air filter 3, the airtight pressurizing ball 1 that is connected with of the other end of conduit 2.
When making this utility model, pressurizing ball and conduit are taked depleted sphygomanometer cuff, cut from root to get final product, and scalp acupuncture adopts 7-9 number, and air filter adopts the disposable drug filter to replace, and safety flack replaces with the empty infusion bottle of 250ml.When installing and using, bottle mouth position at the medicinal liquid bottle inserts tube for transfusion (removing exhaustor) and tandem tube, the other end of tandem tube is inserted in the safety flack, pressurizing ball and conduit are connected air filter and scalp acupuncture, scalp acupuncture is inserted in the safety flack, safety flack and medicinal liquid bottle are hung upside down on drip stand, referring to Fig. 2, close the pressurizing ball valve, pinch and press pressurizing ball to required transfusion speed, transfusion finishes safety flack sterilization back is standby.
This utility model is simple to operate, in use because of the positive pressure in the safety flack, no medicinal liquid refluence phenomenon is avoided polluting and waste, owing to all be airtight connection outside each, there are not gas leakage, the phenomenon of leakage, air filter is in time changed in each back of using, and improves filter quality, and it is easy and simple to handle, safety, reliable meets aseptic requirement.And during laborsaving joint,, need not stop pressurization because the internal energy gas storage storage of safety flack is pressed, and draw materials conveniently, need not to purchase special equipment, cost is low.
Claims (1)
1. thoracic cavity pressure injection apparatus, comprising medicinal liquid bottle (7), the airtight tube for transfusion (8) that is connected with of medicinal liquid bottle (7) bottle mouth position, tube for transfusion (8) communicates with medicinal liquid bottle (7), it is characterized in that: the also airtight tandem tube (6) that is connected with of medicinal liquid bottle (7) bottle mouth position, tandem tube (6) communicates with medicinal liquid bottle (7), the airtight safety flack (5) that is connected with of the other end of tandem tube (6), tandem tube (6) communicates with safety flack (5), the also airtight scalp acupuncture (4) that is connected with of the bottle mouth position of safety flack (5), scalp acupuncture (4) communicates with safety flack (5), the airtight air filter (3) that is connected with of the other end of scalp acupuncture (4), the airtight conduit (2) that is connected with of the other end of air filter (3), the airtight pressurizing ball (1) that is connected with of the other end of conduit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201366864U CN201664446U (en) | 2010-03-18 | 2010-03-18 | Pressurized injection device for thoracic cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201366864U CN201664446U (en) | 2010-03-18 | 2010-03-18 | Pressurized injection device for thoracic cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201664446U true CN201664446U (en) | 2010-12-08 |
Family
ID=43265397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201366864U Expired - Fee Related CN201664446U (en) | 2010-03-18 | 2010-03-18 | Pressurized injection device for thoracic cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201664446U (en) |
-
2010
- 2010-03-18 CN CN2010201366864U patent/CN201664446U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20110318 |