CN203029355U - Fixing device of puncture needle for nephrology department - Google Patents
Fixing device of puncture needle for nephrology department Download PDFInfo
- Publication number
- CN203029355U CN203029355U CN 201320073959 CN201320073959U CN203029355U CN 203029355 U CN203029355 U CN 203029355U CN 201320073959 CN201320073959 CN 201320073959 CN 201320073959 U CN201320073959 U CN 201320073959U CN 203029355 U CN203029355 U CN 203029355U
- Authority
- CN
- China
- Prior art keywords
- arms
- needle
- sides
- jaw
- syringe needle
- 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
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a fixing device of a puncture needle for a nephrology department. The top section of the fixing device is a round spring piece, the bottom of the spring piece is connected with a jaw, the jaw is formed by two parallel clamping arms, and a needle clamping plate is fixed on the inner sides of the clamping arms. The needle clamping plate is provided with a needle clamping hole matched with the puncture needle in shape, and provided with a pair of needle clamping bases composed of a split cannula. The bottom of the jaw is respectively connected with handles of a pair of fixing pliers, and a locking toothed plate is arranged between the two handles of the fixing pliers. The fixing device has the advantages of being simple and compact in structure, flexible and convenient to use, and capable of ensuring that the needle is stably connected during the puncture process. Due to the fact that a steel wire spring in existing design is not arranged in the design, faults during the use process can be remarkably reduced, and great convenience is brought to sterilization operation.
Description
Technical field
This utility model relates to a kind of Urology Department piercing needle fixture.
Background technology
In the medical diagnosis on disease of Urology Department, renal puncture is a very important check subject, and this method has high accuracy, can correct the various deviations that occur in the routine inspection index.For acute nephritic syndrome, constitutional nephritis, renal function is bad the commentaries on classics sharply, and heavily suffers from through the nephropathy that long-term treatment is not felt any better and all to need to come the state of an illness is differentiated accurately and predicted by the method for renal puncture.In renal puncture, there are many important operation links it is noted that and especially want the fixing stability of strict guarantee piercing needle, prevent from causing unexpected injury because of the syringe needle slippage.In order to prevent this accident, though some easy needle fixture designs have been arranged at present, and these devices all have certain fixation to piercing needle, but also have many details, await further to be improved such as aspects such as the stability of parts and sterilization convenience.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of Urology Department needle fixture, and this device has the structure simple and compact, and advantage flexible and convenient to use not only can guarantee the stability of syringe needle in the piercing process, but also very is convenient to sterilizing operation.
The technical solution of the utility model is: this Urology Department piercing needle fixture is a hand-held fixation clamps.The semicircular spring leaf of top Duan Weiyi section of this fixation clamps.The bottom of spring leaf is connected with jaw, and jaw is made of two arms of seizing on both sides by the arms that be arranged in parallel, and two sections symmetrically arranged syringe needles are seized plate on both sides by the arms and are fixed on the inboard of seizing arm on both sides by the arms.Syringe needle is seized plate on both sides by the arms and is provided with the syringe needle that is complementary with the piercing needle profile and seizes the hole on both sides by the arms, seizes syringe needle on the plate on both sides by the arms at syringe needle and seizes the place, outer in hole on both sides by the arms and be provided with the syringe needle board holder of being made up of the split sleeve pipe a pair of.The bottom of jaw is connected with the handle of fixation clamps respectively, is provided with the locking tooth plate between two handles of fixation clamps.
The beneficial effects of the utility model are: it is simple and direct, compact that this device has structure, uses flexibly, advantage easily, can guarantee the firm connection of syringe needle in the piercing process.Owing in the design, avoided the wire spring in the existing design, not only can obviously reduce the fault in the use, and can bring many convenience for sterilizing operation.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is described in detail.
Fig. 1 is structural representation of the present utility model.
Number in the figure:
1, spring leaf 2, jaw 3, seize that arm 4, syringe needle are seized plate 5 on both sides by the arms, syringe needle is seized the hole on both sides by the arms on both sides by the arms
6, syringe needle board holder 7, handle 8, locking tooth plate.
The specific embodiment
Example
As shown in Figure 1, this Urology Department piercing needle fixture is a hand-held fixation clamps.The top Duan Weiyi section of this fixation clamps plays semicircular spring leaf 1.The bottom of spring leaf is connected with jaw 2, and jaw 2 is made of two arms 3 of seizing on both sides by the arms that be arranged in parallel, and two sections symmetrically arranged syringe needles are seized plate 4 on both sides by the arms and are fixed on the inboard of seizing arm 3 on both sides by the arms.Syringe needle is seized plate 4 on both sides by the arms and is provided with the syringe needle that is complementary with the piercing needle profile and seizes hole 5 on both sides by the arms, seizes syringe needle on the plate 4 on both sides by the arms at syringe needle and seizes the place, outer in hole 5 on both sides by the arms and be provided with the syringe needle board holder of being made up of the split sleeve pipe a pair of 6.The bottom of jaw 2 is connected with the handle 7 of fixation clamps respectively, is provided with locking tooth plate 8 between two handles 7 of fixation clamps.
Claims (1)
1. Urology Department piercing needle fixture, it is characterized in that: this device is a hand-held fixation clamps, the top Duan Weiyi section of this fixation clamps plays semicircular spring leaf (1), the bottom of spring leaf (1) is connected with jaw (2), jaw (2) is made of two arms (3) of seizing on both sides by the arms that be arranged in parallel, and two sections symmetrically arranged syringe needles are seized plate (4) on both sides by the arms and are fixed on the inboard of seizing arm (3) on both sides by the arms; Syringe needle is seized plate (4) on both sides by the arms and is provided with the syringe needle that is complementary with the piercing needle profile and seizes hole (5) on both sides by the arms, seizes plate (4) on both sides by the arms at syringe needle and goes up syringe needle and seize the place, outer in hole (5) on both sides by the arms and be provided with the syringe needle board holder of being made up of the split sleeve pipe a pair of (6); The bottom of jaw (2) is connected with the handle (7) of fixation clamps respectively, is provided with locking tooth plate (8) between two handles (7) of fixation clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073959 CN203029355U (en) | 2013-01-27 | 2013-01-27 | Fixing device of puncture needle for nephrology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073959 CN203029355U (en) | 2013-01-27 | 2013-01-27 | Fixing device of puncture needle for nephrology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203029355U true CN203029355U (en) | 2013-07-03 |
Family
ID=48681504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320073959 Expired - Fee Related CN203029355U (en) | 2013-01-27 | 2013-01-27 | Fixing device of puncture needle for nephrology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203029355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011970A (en) * | 2015-06-09 | 2015-11-04 | 孙龙 | Fixing device for puncture needle during operation |
-
2013
- 2013-01-27 CN CN 201320073959 patent/CN203029355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011970A (en) * | 2015-06-09 | 2015-11-04 | 孙龙 | Fixing device for puncture needle during operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203029355U (en) | Fixing device of puncture needle for nephrology department | |
| CN205234563U (en) | Novel hemostatic clamp | |
| CN203001042U (en) | Disposable hemostatic clamp | |
| CN204723140U (en) | Surgical forceps | |
| CN104398360B (en) | Fixture for picking, placing and transmitting medical apparatuses | |
| CN202386693U (en) | Clamping and fixing device for collecting blood from finger of child | |
| CN203153865U (en) | Special forceps for cardiovascular operations | |
| CN203468692U (en) | Epityphlon holding forceps with lighting devices | |
| CN202932921U (en) | Safe anti-pricking trace blood collector for clinical laboratories | |
| CN203597975U (en) | Needle body fixing pincers for internal medicine puncture needle | |
| CN204147124U (en) | A kind of Novel neurosurgery diagnosis and treatment instrument | |
| CN204520871U (en) | A kind of band tooth holds device pincers | |
| CN203263403U (en) | Blood sampling needle for inspection | |
| CN202780890U (en) | Novel medical capillary tube clamping tweezers | |
| CN203154481U (en) | Venipuncture fixing device | |
| CN203861353U (en) | Fixing preparation device for blood sampling in hospitals | |
| CN201384491Y (en) | Electrocardiogram limb lead placing blanket | |
| CN202020498U (en) | Round-headed grasping forceps | |
| CN202283254U (en) | Electrocardiogram examination bed | |
| CN203089199U (en) | Novel ultrasonic diagnosis medical frame | |
| CN204428127U (en) | A kind of Urology Department puncture auxiliary device | |
| CN208989020U (en) | A kind of fixed station taken convenient for ligation clip | |
| CN212089643U (en) | Needle holding device for vascular access surgery | |
| CN201595934U (en) | Thorax puncture skin fixer | |
| CN202776314U (en) | Fixer for sampling bloods from children fingers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Qigihar Longxing Casting Factory Assignor: Li Shaohua Contract record no.: 2014230000106 Denomination of utility model: Fixing device of puncture needle for nephrology department Granted publication date: 20130703 License type: Exclusive License Record date: 20140409 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20150127 |
|
| EXPY | Termination of patent right or utility model |