CN202376506U - Rotational fixed hepatapostema aspirator - Google Patents
Rotational fixed hepatapostema aspirator Download PDFInfo
- Publication number
- CN202376506U CN202376506U CN2011204989842U CN201120498984U CN202376506U CN 202376506 U CN202376506 U CN 202376506U CN 2011204989842 U CN2011204989842 U CN 2011204989842U CN 201120498984 U CN201120498984 U CN 201120498984U CN 202376506 U CN202376506 U CN 202376506U
- Authority
- CN
- China
- Prior art keywords
- bolt
- aspirator
- pipe
- spiral
- hepatapostema
- 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
- 206010024652 Liver abscess Diseases 0.000 claims description 9
- 238000002347 injection Methods 0.000 abstract 9
- 239000007924 injection Substances 0.000 abstract 9
- 208000033809 Suppuration Diseases 0.000 description 3
- 206010000269 abscess Diseases 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to a rotational fixed hepatapostema aspirator, and belongs to the field of medical equipment. The rotational fixed hepatapostema aspirator comprises an injection tube, and is characterized in that a needle cylinder is arranged on the front part of the injection tube; a puncture needle is arranged at the front end of the needle cylinder; an internal screw is formed on the inner cavity wall of the rear part of the injection tube; a spiral bolt and an injection bolt are arranged in an inner cavity of the injection tube; the spiral bolt is connected with the injection bolt by a connecting rod; the spiral bolt is in fit with the internal screw of the injection tube; the injection bolt can slide in the injection tube and the needle cylinder; a push rod is arranged at the other end of the spiral bolt; and a handle is arranged at the tail end of the push rod. The rotational fixed hepatapostema aspirator can be fixed in a rotational mode, contributes to puncture and the aspiration of fester, and is simple in structure and convenient to operate.
Description
Technical field
This utility model relates to medical instruments field, at length says it is a kind of rotatable fixed liver abscess aspirator.
Background technology
As everyone knows, liver abscess is clinical common disease, mainly is because the whole body bacterial infection, and particularly during IAI, antibacterial is invaded liver, and is vulnerable like patient, and liver abscess can take place.To single bigger abscess, clinical normal execution percutaneous transhepatic puncture abscess catheter drainage.The shortcoming of this method is: because the fixing suction of pintle is unreasonable, brought difficulty to puncture, increased patient's misery.
Summary of the invention
In order to overcome the deficiency of prior art, this utility model provides a kind of rotatable fixed liver abscess aspirator, and is rotatable fixing, helps the P&S pus, simple in structure, easy to operate.
This utility model solves the technical scheme that its technical problem adopted: a kind of rotatable fixed liver abscess aspirator, and be provided with and inject pipe, it is characterized in that; Inject the pipe front portion and be provided with syringe, the syringe front end is provided with piercing needle, injects pipe rear portion internal chamber wall and is provided with internal coiling; Inject and be provided with the spiral bolt in the tube cavity and inject bolt; Spiral bolt and injecting between the bolt with connecting rod connects, and the spiral bolt coincide with the internal coiling of injecting pipe, injects bolt and can in injecting pipe and syringe, slide; The spiral bolt other end is provided with push rod, and the push rod end is provided with handle.
The beneficial effect of this utility model is that rotatable fixing helps the P&S pus, and be simple in structure, easy to operate.
Description of drawings
Below in conjunction with accompanying drawing and embodiment this utility model is further specified.
Fig. 1 is the cutaway view of this utility model.
1. handles among Fig. 1 are 2. injected pipe, 3. internal coiling, and 4. syringe, 5. piercing needle is 6. injected bolt, 7. connecting rod, 8. spiral bolt, 9. push rod.
The specific embodiment
In Fig. 1, this utility model is provided with injects pipe 2, injects pipe 2 front portions and is provided with syringe 4; Syringe 4 front ends are provided with piercing needle 5, inject pipe 2 rear portion internal chamber walls and are provided with internal coiling 3, inject to be provided with spiral bolt 8 in pipe 2 inner chambers and to inject bolt 6; Spiral bolt 8 and injecting between the bolt 6 with connecting rod 7 connects, and spiral bolt 8 coincide with the internal coiling of injecting pipe 23, and injecting bolt 6 can slip in injecting pipe 2 and syringe 4; Spiral bolt 8 other ends are provided with push rod 9, and push rod 9 ends are provided with handle 1.
This utility model in use, rotary handle 1 makes spiral bolt 8 inject the rotation of pipe 2 internal coiling 3 places and move forward; Promotion is injected bolt 6 and is moved forward, and up to the top of syringe 4, discharges the air in the syringe 4; Reuse piercing needle 5 puncture liver abscess positions, the reverse rotation handle 1 then, makes spiral bolt 8 rotations and mobile backward; Will drive like this and inject bolt 6 and move backward, the pus of liver abscess can flow in the syringe 4 under suction function, and handle 1 stops the rotation; Can stop suction, very easy to use.
Claims (1)
1. a rotatable fixed liver abscess aspirator is provided with and injects pipe, it is characterized in that; Inject the pipe front portion and be provided with syringe, the syringe front end is provided with piercing needle, injects pipe rear portion internal chamber wall and is provided with internal coiling; Inject and be provided with the spiral bolt in the tube cavity and inject bolt, spiral bolt and injecting between the bolt connects with connecting rod, and the spiral bolt coincide with the internal coiling of injecting pipe; Injecting bolt can slide in injecting pipe and syringe, and the spiral bolt other end is provided with push rod, and the push rod end is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204989842U CN202376506U (en) | 2011-12-05 | 2011-12-05 | Rotational fixed hepatapostema aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204989842U CN202376506U (en) | 2011-12-05 | 2011-12-05 | Rotational fixed hepatapostema aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202376506U true CN202376506U (en) | 2012-08-15 |
Family
ID=46625028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204989842U Expired - Fee Related CN202376506U (en) | 2011-12-05 | 2011-12-05 | Rotational fixed hepatapostema aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202376506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707190A (en) * | 2015-03-20 | 2015-06-17 | 朱金凤 | Head epidermis congestion removing device |
-
2011
- 2011-12-05 CN CN2011204989842U patent/CN202376506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707190A (en) * | 2015-03-20 | 2015-06-17 | 朱金凤 | Head epidermis congestion removing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201631340U (en) | Disposable deep cyst puncture needle | |
| CN201182799Y (en) | Assistor for intravenous injection | |
| CN2551256Y (en) | Improved syringe | |
| CN201248915Y (en) | Intravesical syringe | |
| CN201586274U (en) | Non-phthalate disposable infusion apparatus | |
| CN201572388U (en) | Disposable syringe | |
| CN215191821U (en) | Puncture sampling biopsy device | |
| CN215537345U (en) | Syringe for preventing puncture of oral cavity anesthesia | |
| CN202699245U (en) | Safe pericardium puncture needle | |
| CN202569076U (en) | Sleeve type injector | |
| CN202437808U (en) | Clinic enema device | |
| CN202235601U (en) | Bladder puncture device | |
| CN202933204U (en) | Scattering type nasal cavity flusher | |
| CN201988034U (en) | Abdominal drainage tube | |
| CN210933000U (en) | Simple sputum taking device | |
| CN200984223Y (en) | Clinical Trocars | |
| CN201200692Y (en) | new syringe | |
| CN2805797Y (en) | Self-locking disposable injector | |
| CN201329089Y (en) | Novel syringe | |
| CN201840509U (en) | Thoracentesis and drainage needle with side opening | |
| CN2850533Y (en) | A thoracic cannula type puncture needle | |
| CN201847713U (en) | Anesthesia biopsy needle | |
| CN2721019Y (en) | Drag bent thoracic and abdominal cavity puncture needle | |
| CN101999922A (en) | Thoracentesis drainage needle having side opening | |
| CN202386751U (en) | Abdominal-cavity puncture needle |
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: 20120815 Termination date: 20121205 |