CN104546077A - Disposable thyroid radiography puncture needle - Google Patents
Disposable thyroid radiography puncture needle Download PDFInfo
- Publication number
- CN104546077A CN104546077A CN201410822137.5A CN201410822137A CN104546077A CN 104546077 A CN104546077 A CN 104546077A CN 201410822137 A CN201410822137 A CN 201410822137A CN 104546077 A CN104546077 A CN 104546077A
- Authority
- CN
- China
- Prior art keywords
- puncture
- needle
- puncture needle
- disposable
- disposable thyroid
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Gastroenterology & Hepatology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention provides a disposable thyroid radiography puncture needle, which comprises a sleeve and a syringe needle assembly arranged in the sleeve; the sleeve consists of a shank and a puncture part; the puncture part is provided with scales. By utilizing the disposable thyroid radiography puncture needle provided by the invention, a user can directly observe the puncture depth of the syringe needle in a puncture process, and the user can be reminded of safe puncture depth; moreover, the disposable thyroid radiography puncture needle provided by the invention has the advantages that the structure is simple, the use is convenient, and the accidents brought by users with insufficient experiences can be prevented.
Description
Technical field
The present invention relates to medical instruments field, more specifically, the particularly disposable thyroid gland contrast puncture needle of one.
Background technology
At present, thyroid gland contrast is the important inspection method of Diagnosis of Thyroid Diseases, the special thyroid gland contrast pin application used in clinical examination is not extensive, the user such as the nurse especially lacked experience, the syringe needle of radiography pin is very carefully not easily observed, very high requirement is had to the experience of user and vision, when those who are investigated are punctured, the dark or shallow damage easily causing histoorgan of puncturing.
Summary of the invention
The present invention is intended at least solve one of Problems existing in background technology.
An object of the present invention be to utilize invention achieves user can the paracentesis depth of syringe needle intuitively, the object such as more easy to operate.
The invention provides a kind of disposable thyroid gland contrast puncture needle for arriving above-mentioned purpose, it comprises sleeve pipe and is arranged on the needle assembly in described sleeve pipe, and described sleeve pipe is made up of shank and puncture portion, and described puncture portion is provided with scale; Tip and the middle part in described puncture portion are provided with colour band.
Described puncture portion adopts scale and colour band; significantly can demonstrate paracentesis depth; be positioned at the position that most advanced and sophisticated colour band can remind again user syringe needle; play prompting protection and the effect accurately finding position; the colour band being positioned at middle part plays the object of prompting, prevents because of the dark major injury histoorgan that punctured.
Further, the described needle assembly link that comprises syringe needle and be connected with described syringe needle; Described link is connected with described shank.
Further, described syringe needle and described link are integrated structure.
Beneficial effect of the present invention is to provide a kind of disposable thyroid gland contrast puncture needle, utilizes and invention achieves in piercing process, user can be made to observe the paracentesis depth of syringe needle intuitively, can remind again the paracentesis depth of user safety; And structure of the present invention is simple, easy to use, can prevent the accident that the user because lacking experience brings.
In description of the invention, term " installation ", " connection " and " grafting " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be direct connection, also can be indirectly connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Although give some embodiments of the present invention, it will be understood by those of skill in the art that without departing from the spirit of the invention herein, can change embodiment herein.Above-described embodiment is exemplary, should using embodiment herein as the restriction of interest field of the present invention.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the disposable thyroid gland contrast puncture needle of the embodiment of the present invention;
Figure 2 shows that the structural representation of Fig. 1 middle sleeve;
Figure 3 shows that the structural representation of needle assembly in Fig. 1.
Detailed description of the invention
Hereafter will describe the specific embodiment of the invention in detail in conjunction with concrete accompanying drawing.It should be noted that the combination of technical characteristic or the technical characteristic described in following embodiment should not be considered to isolated, they can mutually be combined thus be reached better technique effect.In the accompanying drawing of following embodiment, the identical label that each accompanying drawing occurs represents identical feature or parts, can be applicable in different embodiment.
Figure 1 shows that the structural representation of the disposable thyroid gland contrast puncture needle of the embodiment of the present invention; Figure 2 shows that the structural representation of Fig. 1 middle sleeve; Figure 3 shows that the structural representation of needle assembly in Fig. 1.
What Fig. 1 illustrated indicates disposable thyroid gland contrast puncture needle, and comprise sleeve pipe 1 and be arranged on the needle assembly 2 in described sleeve pipe, described sleeve pipe 1 is made up of shank 11 and puncture portion 12, and described puncture portion 12 is provided with scale 121; Tip and the middle part in described puncture portion 12 are provided with colour band 122.
Shown in sleeve pipe structure as shown in Figure 2, the color of described colour band 122 can be yellow, blue etc., should not select the color that black is close with blood with red grade.
In the present embodiment, the structure illustrating described needle assembly 2 of Fig. 3 signal, the link 22 comprising syringe needle 21 and be connected with described syringe needle 21; Described link 22 is connected with described shank 11.
Described syringe needle 21 can be Construction integration with described link 22.
Described puncture portion 12 adopts scale 121 and colour band 122; significantly can demonstrate paracentesis depth; be positioned at the position that most advanced and sophisticated colour band 122 can remind again user syringe needle 21; play prompting protection and the effect accurately finding position; the colour band 122 being positioned at middle part plays the object of prompting, prevents because of the dark major injury histoorgan that punctured.
The invention provides a kind of disposable thyroid gland contrast puncture needle, utilize and invention achieves in piercing process, user can be made to observe the paracentesis depth of syringe needle 21 intuitively, the paracentesis depth of user safety can be reminded again; And structure of the present invention is simple, easy to use, can prevent the accident that the user because lacking experience brings.
Claims (4)
1. a disposable thyroid gland contrast puncture needle, comprises sleeve pipe and is arranged on the needle assembly in described sleeve pipe, it is characterized in that, described sleeve pipe is made up of shank and puncture portion, and described puncture portion is provided with scale.
2. disposable thyroid gland contrast puncture needle as claimed in claim 1, is characterized in that, tip and the middle part in described puncture portion are provided with colour band.
3. as the disposable thyroid gland contrast puncture needle in claim 1 or 2 as described in any one, it is characterized in that, the link that described needle assembly comprises syringe needle and is connected with described syringe needle; Described link is connected with described shank.
4. disposable thyroid gland contrast puncture needle as claimed in claim 3, is characterized in that, described syringe needle and described link are integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410822137.5A CN104546077A (en) | 2014-12-26 | 2014-12-26 | Disposable thyroid radiography puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410822137.5A CN104546077A (en) | 2014-12-26 | 2014-12-26 | Disposable thyroid radiography puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104546077A true CN104546077A (en) | 2015-04-29 |
Family
ID=53063899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410822137.5A Pending CN104546077A (en) | 2014-12-26 | 2014-12-26 | Disposable thyroid radiography puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104546077A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5055107A (en) * | 1988-11-03 | 1991-10-08 | Smiths Industries Public Limited Company | Surgical instruments and assemblies |
| CN2339164Y (en) * | 1999-01-26 | 1999-09-22 | 赵增毅 | Disposible puncture needle for thyroid gland radiography |
| CN2395728Y (en) * | 1999-10-13 | 2000-09-13 | 泸州医学院附属医院 | Chest puncture needle |
| CN201286746Y (en) * | 2008-05-13 | 2009-08-12 | 任怀敏 | Novel deep vein puncture needle |
| CN202490010U (en) * | 2012-03-31 | 2012-10-17 | 中国人民解放军广州军区武汉总医院 | Percutaneous hepatic duct paracentesis trocar |
-
2014
- 2014-12-26 CN CN201410822137.5A patent/CN104546077A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5055107A (en) * | 1988-11-03 | 1991-10-08 | Smiths Industries Public Limited Company | Surgical instruments and assemblies |
| CN2339164Y (en) * | 1999-01-26 | 1999-09-22 | 赵增毅 | Disposible puncture needle for thyroid gland radiography |
| CN2395728Y (en) * | 1999-10-13 | 2000-09-13 | 泸州医学院附属医院 | Chest puncture needle |
| CN201286746Y (en) * | 2008-05-13 | 2009-08-12 | 任怀敏 | Novel deep vein puncture needle |
| CN202490010U (en) * | 2012-03-31 | 2012-10-17 | 中国人民解放军广州军区武汉总医院 | Percutaneous hepatic duct paracentesis trocar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010083467A3 (en) | Access device | |
| TW200600778A (en) | An analyte measuring system which prevents the reuse of a test strip | |
| CN107811644A (en) | Blood taking needle | |
| CN104546077A (en) | Disposable thyroid radiography puncture needle | |
| CN205626044U (en) | Deep vein puncture device | |
| CN202699168U (en) | Aseptic sleeve for ultrasonic probe | |
| CN203736618U (en) | Self-fixing type plastic needle for infusion set | |
| CN204033350U (en) | A kind of blood taking needle | |
| CN203988075U (en) | Safety blood taking needle | |
| CN106492303B (en) | Puncture needle fixing device for infusion apparatus | |
| CN202603687U (en) | Portable bag tied with sub-packaging and checking tool above work clothes pocket of medical care personnel | |
| CN203724185U (en) | Epidural space safety puncture needle | |
| CN103110998A (en) | Novel vein needle with quick, sensitive and visible blood returning functions | |
| EP3243539A3 (en) | Safety module for insertion needle | |
| CN205598344U (en) | Infusion needle | |
| CN203425002U (en) | Medical puncturing and positioning needle | |
| CN209203330U (en) | It is a kind of for judging the auxiliary device of intracutaneous test result | |
| CN205598343U (en) | Special transfusion needle | |
| CN204016310U (en) | Safe retrieving blood taking needle | |
| CN203943968U (en) | Venous transfusion entry needle | |
| CN202569024U (en) | Internal fistula needle with protection function | |
| CN216536129U (en) | Novel filiform needle | |
| CN214343786U (en) | Clinical needle-stick injury prevention type syringe needle | |
| CN203370150U (en) | Single-hand-operated safe detaining needle | |
| CN211583392U (en) | Lumbar puncture needle capable of measuring pressure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |