CN2578002Y - Needle cutter for disposable syringes - Google Patents
Needle cutter for disposable syringes Download PDFInfo
- Publication number
- CN2578002Y CN2578002Y CN 02285864 CN02285864U CN2578002Y CN 2578002 Y CN2578002 Y CN 2578002Y CN 02285864 CN02285864 CN 02285864 CN 02285864 U CN02285864 U CN 02285864U CN 2578002 Y CN2578002 Y CN 2578002Y
- Authority
- CN
- China
- Prior art keywords
- gland
- needle
- disposable syringe
- syringe
- lid
- 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 - Lifetime
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Abstract
The utility model relates to a needle cutter for a disposable syringe, which comprises a collecting box composed of a box body and a box cover and a gland, wherein, one side of which is hinged together with the collecting box. The upper part of the box cover is provided with a needle cutting blade, wherein, a cutting edge of which faces to the gland, and a lower needle cutting hole which can be inserted into a conical section of a syringe is arranged adjacent to the cutting edge of the needle cutting blade. The upper part of the gland is provided with an upper needle cutting hole corresponding to the lower needle cutting hole, and a reset spring is arranged between the collecting box and the gland. The used disposable syringe can be destroyed by the needle cutter for the disposable syringe at any time, and a depleted needle head can be collected. The utility model has the advantages of simple structure and convenient operation.
Description
Technical field
This utility model relates to the needle cutter that a kind of disposable syringe is used, especially for the needle cutter of plastics needle stand that blocks syringe needle simultaneously and plastic injector conehead.
Background technology
At present, advantage is widely used disposable plastic injector owing to preventing cross infection, need not sterilize etc., and has replaced glass syringe gradually.But disposable plastic injector need in time destroyed after crossing, and repacks sale otherwise reclaimed the back by the lawless person, can cause very big harm to patient's body.And labor intensive, material resources are understood in the generally centralized and unified processing of the unit of being to use of the destruction of existing disposable syringe like this, and need strict management system, for the medical institutions that condition does not possess, are difficult to realize.And, syringe needle after using, the finger of easily stabbing medical worker or staff.
The utility model content
The purpose of this utility model is to provide a kind of both can destroy the disposable syringe of finishing using at any time, can protect user to avoid the needle point injury again, can collect discarded syringe needle, simple in structure, easy to operate needle cutter simultaneously.
For achieving the above object, the needle cutter of this utility model disposable syringe, it comprises collection box and the hinged with it gland of being made up of box body, lid of a side, section pin blade of cutting edge towards gland is equipped with on the top of described lid, having the following section pin hole that can insert the syringe conical section near cutting pin blade cutting edge place, have with described following section pin hole on the top of described gland and to cut pin hole on corresponding, between described collection box and described gland, back-moving spring is housed.
The needle cutter of this utility model disposable syringe wherein, centers on a section pin hole protective cap is housed on described gland, the inwall of described protective cap is taper, and the bottom of taper has and described going up cut the corresponding through hole of pin hole.
The needle cutter of this utility model disposable syringe wherein, is equipped with lid on the described protective cap.
The needle cutter of this utility model disposable syringe, wherein, described collection box and gland are hinged by bearing pin.
The needle cutter of this utility model disposable syringe, wherein, described back-moving spring is a reed.
The needle cutter of this utility model disposable syringe, wherein, the box body of described collection box adopts polypropylene material to make, and lid adopts the ABS engineering plastics to make, and described reed is set in parallel on lid and the box body, and makes one with lid, box body.
The needle cutter of this utility model disposable syringe, wherein, described section pin blade is that stainless steel material is made.
The needle cutter of this utility model disposable syringe both can block the conehead of syringe and the needle stand of syringe needle simultaneously, and recyclable again collection is discarded syringe needle, had avoided the repeated use of disposable syringe and scattering and disappearing of discarded syringe needle that personnel are damaged; Operating process is simply light; Needle cutter is collected the box box body and is adopted polypropylene material to make, but the collection situation of discarded syringe needle in the observation box, and lid adopts the ABS engineering plastics to make, and can guarantee the intensity of needle cutter.
Description of drawings
Fig. 1 is the outline drawing of the needle cutter of this utility model disposable syringe;
Fig. 2 is the sketch map of collection box of the needle cutter of this utility model disposable syringe;
Fig. 3 is the sketch map of gland of the needle cutter of this utility model disposable syringe.
The specific embodiment
Below in conjunction with drawings and Examples in detail this utility model is described in detail.
The needle cutter of disposable syringe shown in Figure 1 comprises and collects a box 1 and a side and collect box 1 by the hinged gland 2 of bearing pin that protective cap 3 is equipped with on the top of described gland 2; Figure 2 shows that the structural representation of collecting box, collect box 1 and comprise lid 4 and box body 5, section pin blade 6 of cutting edge towards gland 2 is equipped with on the top of lid 4, having the following section pin hole 7 that can insert the syringe conical section near cutting pin blade 6 cutting edge places, the conical section of syringe is made up of the conehead of syringe and the needle stand of syringe needle, one side at described collection box 1 contact gland 2, there is one to make the reed that be arranged in parallel 8 of one on lid 4 and the box body 5 respectively, makes and collect box 1 and gland 2 and can compress also can reset and open with lid 4, box body 5; Figure 3 shows that gland 2 structural representations; the top of gland 2 have with following section pin hole 7 corresponding on section pin hole 9; on gland 2, center on a section pin hole 9 protective cap with cover 3 is housed; the inwall of described protective cap 3 is taper, and the bottom of taper has with described going up and cuts pin hole 9 corresponding through holes 10.
The box body 5 of collecting box 1 adopts polypropylene material to make, and lid 4 adopts the ABS engineering plastics to make, and cuts pin blade 6 usefulness stainless steel materials and makes.
During use, a hands inserts through hole 10 with used disposable syringe from syringe needle, by last section pin hole 9, cut the conical section that pin hole 7 makes syringe down and be stuck in the upper and lower section pin hole, the another hands is firmly pushed and is collected box 1 and gland 2, with the conical section of disposable syringe, comprises that the conehead of syringe and the needle stand of syringe needle block simultaneously, syringe needle is fallen into and is collected in the box 1, syringe also can't reuse simultaneously, and when unclamping hands, collection box 1 resets by reed 8 with gland 2 and opens.
The needle cutter profile of this disposable syringe adopts the human engineering design, cuts pin hole position and rotating shaft distance and determines through science calculating, and is simple to operate, light.
Claims (7)
1. the needle cutter of a disposable syringe, it is characterized in that: it comprises collection box and the hinged with it gland of being made up of box body, lid of a side, section pin blade of cutting edge towards gland is equipped with on the top of described lid, having the following section pin hole that can insert the syringe conical section near cutting pin blade cutting edge place, have with described following section pin hole on the top of described gland and to cut pin hole on corresponding, between described collection box and described gland, back-moving spring is housed.
2. the needle cutter of disposable syringe as claimed in claim 1 is characterized in that: center on described gland and cut a pin hole protective cap is housed, the inwall of described protective cap is taper, and the bottom of taper has and described going up cut the corresponding through hole of pin hole.
3. the needle cutter of disposable syringe as claimed in claim 2 is characterized in that: on the described protective cap lid is housed.
4. the needle cutter of disposable syringe as claimed in claim 3 is characterized in that: described collection box and gland are hinged by bearing pin.
5. the needle cutter of disposable syringe as claimed in claim 4, it is characterized in that: described back-moving spring is a reed.
6. the needle cutter of disposable syringe as claimed in claim 5, it is characterized in that: the box body of described collection box adopts polypropylene material to make, lid adopts the ABS engineering plastics to make, and described reed is set in parallel on lid and the box body, and makes one with lid, box body.
7. the needle cutter of disposable syringe as claimed in claim 6, it is characterized in that: described section pin blade is that stainless steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02285864 CN2578002Y (en) | 2002-11-20 | 2002-11-20 | Needle cutter for disposable syringes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02285864 CN2578002Y (en) | 2002-11-20 | 2002-11-20 | Needle cutter for disposable syringes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2578002Y true CN2578002Y (en) | 2003-10-08 |
Family
ID=33746739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02285864 Expired - Lifetime CN2578002Y (en) | 2002-11-20 | 2002-11-20 | Needle cutter for disposable syringes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2578002Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212563A (en) * | 2013-01-20 | 2013-07-24 | 李建国 | Disposable syringe safe destroying, collecting, and disinfecting device |
| CN103977485A (en) * | 2009-09-18 | 2014-08-13 | 贝克顿·迪金森公司 | Separable hub post of pen needle |
| CN107822717A (en) * | 2017-10-26 | 2018-03-23 | 郑州大学第附属医院 | Sharp disposable container |
-
2002
- 2002-11-20 CN CN 02285864 patent/CN2578002Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977485A (en) * | 2009-09-18 | 2014-08-13 | 贝克顿·迪金森公司 | Separable hub post of pen needle |
| CN103977485B (en) * | 2009-09-18 | 2017-04-12 | 贝克顿·迪金森公司 | Separable hub post of pen needle |
| CN103212563A (en) * | 2013-01-20 | 2013-07-24 | 李建国 | Disposable syringe safe destroying, collecting, and disinfecting device |
| CN107822717A (en) * | 2017-10-26 | 2018-03-23 | 郑州大学第附属医院 | Sharp disposable container |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121120 Granted publication date: 20031008 |