CN2313550Y - Multifunctional puncture outfit - Google Patents
Multifunctional puncture outfit Download PDFInfo
- Publication number
- CN2313550Y CN2313550Y CN 97233524 CN97233524U CN2313550Y CN 2313550 Y CN2313550 Y CN 2313550Y CN 97233524 CN97233524 CN 97233524 CN 97233524 U CN97233524 U CN 97233524U CN 2313550 Y CN2313550 Y CN 2313550Y
- Authority
- CN
- China
- Prior art keywords
- multifunctional
- puncture
- sleeve pipe
- puncture needle
- utility
- 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
Images
Landscapes
- Surgical Instruments (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a multifunctional puncture outfit. The structure of the utility model is composed of a retainer ring 1, a jacket tube 2 and a puncture needle 4. The retainer ring 1 is fixed to the outside of the jacket tube 2. The puncture needle 4 is penetrated in the middle of the jacket tube 2. The multifunctional puncture outfit has the advantages of reasonable design, simple structure, small volume, easy use, fast diagnostication and treatment, one object with multi-function, small damage of other tissues, less pain of a patient, etc.
Description
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of percutaneous puncture multifunctional puncture device.
The method of doctor's percutaneous puncture commonly used is carried out biopsy to the focus sampling of patient body depths in the clinical diagnosis therapeutic process of hospital, so that the state of an illness is carried out etiologic diagnosis.The employed perforator of existing puncture diagnostic techniques is a solid needle, affected area the patient goes out a through hole with solid pinprick earlier, and then penetrate operations such as the biopsy of sampling, drain, fistulation, radiography with conventional long tube entry needle, the deficiency that above-mentioned percutaneous puncture device exists in the clinical diagnosis and treatment disease is that the operating time is long, the patient suffering is big, the location is inaccurate etc.
The purpose of this utility model provide a kind of simple in structure, only wear the multifunctional puncture device that once can finish fistulation, radiography, drain.
The purpose of this utility model realizes in the following manner, solid puncture needle is processed into the hollow elongated tube puncture needle, and puncture needle is through among the sleeve pipe of a band back-up ring and positioning baffle, make hollow elongated tube puncture needle disposable puncture to lesions position, finish diagnosis and treatment operations such as fistulation, radiography, drain quickly and easily, reduced the long and loaded down with trivial details misery that the patient is caused widely because of the operating time.
Accompanying drawing is the structural representation of multifunctional puncture device.
With reference to explaining below the technical pattern work of accompanying drawing to the utility model multifunctional puncture device.
Multifunctional puncture device of the present utility model, its structure are by back-up ring 1, sleeve pipe 2 and puncture needle 4 consist of, and back-up ring 1 is fixed on the outside of sleeve pipe 2, and puncture needle 4 is through the centre of sleeve pipe 2.
Back-up ring 1 is provided with a location screw 6, and the lower end of set screw 6 withstands on the outer wall of sleeve pipe 2, and an end of sleeve pipe 2 is provided with baffle plate 3, and round end 5 shapes are processed in an end of puncture needle 4.
Embodiment: its processing and fabricating of multifunctional puncture device of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.Puncture needle, sleeve pipe and back-up ring can adopt conventional medical apparatus and instruments processing technique processing.Back-up ring can slide on telescopic outer tube wall, and by the set screw location, the choice of location of back-up ring on sleeve pipe is to decide according to operation doctor's custom.The round end of puncture needle end is mainly used in the usefulness that connects drainage hose, also helps the operation of doctor when puncture simultaneously.
Multifunctional puncture device of the present utility model is compared with existing technology, and has reasonable in design, structure Simply, quick, the one-object-many-purposes of little, easy to use, the diagnosis and treatment of volume, little to other tissue damages, The characteristics such as the patient suffering is little, thereby, have good value for applications.
Except the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1. multifunctional puncture device comprises back-up ring 1, sleeve pipe 2 and puncture needle 4, it is characterized in that back-up ring 1 is fixed on the outside of sleeve pipe 2, and puncture needle 4 is through the centre of sleeve pipe 2.
2. multifunctional puncture device according to claim 1 is characterized in that back-up ring 1 is provided with a location screw 6, and the lower end of set screw 6 withstands on the outer wall of sleeve pipe 2, and an end of sleeve pipe 2 is provided with baffle plate 3, and round end 5 shapes are processed in an end of puncture needle 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97233524 CN2313550Y (en) | 1997-07-11 | 1997-07-11 | Multifunctional puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97233524 CN2313550Y (en) | 1997-07-11 | 1997-07-11 | Multifunctional puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2313550Y true CN2313550Y (en) | 1999-04-14 |
Family
ID=33945081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97233524 Expired - Fee Related CN2313550Y (en) | 1997-07-11 | 1997-07-11 | Multifunctional puncture outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2313550Y (en) |
-
1997
- 1997-07-11 CN CN 97233524 patent/CN2313550Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU705178B2 (en) | Endometrial tissue curette and method | |
| EP1404227B1 (en) | Apparatus for obtaining biological samples | |
| ATE483402T1 (en) | DEVICE FOR THE HOME EXAMINATION OF CERVICAL CANCER | |
| CN2313550Y (en) | Multifunctional puncture outfit | |
| CN207604986U (en) | A kind of press device after radial artery puncturing | |
| CN206285125U (en) | A kind of portable bladder biopsy forceps | |
| CN110742695A (en) | Visual minimally invasive diagnosis and treatment trolley | |
| CN201147297Y (en) | Dual-purpose endoscope for rectum and vagina with illumination | |
| CN216823517U (en) | Medical collecting device for human body detection | |
| CN216294131U (en) | Vagina cell is at home not to have wound from sampling device | |
| CN206391139U (en) | A kind of Ultrasonography medical diagnostic couch | |
| CN2803298Y (en) | Leakage braket means for scrotum and penis | |
| CN2380179Y (en) | Window-type gastroscope external casing | |
| CN214128625U (en) | Cervical sampling and sampling integrated device for gynecological examination | |
| CN220142412U (en) | Medical equipment special for external genitalia | |
| CN212382659U (en) | Bone aspiration biopsy needle structure | |
| CN215820884U (en) | Gynecological clinical operation examination device | |
| CN2438431Y (en) | Therapeutical needle of radio-frequency instrument for treating tumor | |
| CN211325590U (en) | Visual minimally invasive diagnosis and treatment trolley | |
| CN216455107U (en) | Disposable funnel-shaped urine cup | |
| CN209091451U (en) | A kind of obstetrics and gynecology department Uterine neck bush | |
| CN216675931U (en) | Specimen tissue collection device in disposable prostate electrocision | |
| CN216602928U (en) | Kidney urological department disease urine sample collection system | |
| CN2459644Y (en) | Disposable medical urine taking device | |
| CN2551184Y (en) | Negative pressure suction tissue-cutting biopsy needle |
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 |