CN2538446Y - Destroying device for disposable syringe - Google Patents
Destroying device for disposable syringe Download PDFInfo
- Publication number
- CN2538446Y CN2538446Y CN 02226597 CN02226597U CN2538446Y CN 2538446 Y CN2538446 Y CN 2538446Y CN 02226597 CN02226597 CN 02226597 CN 02226597 U CN02226597 U CN 02226597U CN 2538446 Y CN2538446 Y CN 2538446Y
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- spark
- syringe
- steel substrates
- destructor
- 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
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- Accommodation For Nursing Or Treatment Tables (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a portable injector destroying machine, which comprises a shell, a low voltage alternating current power supply, a needle destroying device and a syringe destroying device. The needle destroying device consists of a stainless steel with pinhole slots, spark blockage brass wire brushes, a spark blockage stainless steel and platinum sheets acting as the anode and cathode; the stainless steel with pinhole slots is provided on the external surface of the shell; the spark blockage stainless steel is provided on the internal surface of the shell; the spark blockage brass wire brushes are positioned between the stainless steel with pinhole slots and the spark blockage stainless steel; the short-circuit touch gap of the anode and the cathode is positioned below the pinhole slot; the anode and the cathode are connected with the low voltage alternating current power supply; the anode is mounted with a temperature controller. The utility model is convenient and safe in operation and can realize the constant temperature control.
Description
Technical field
This utility model relates to a kind of destroy machine that hospital, epidemic prevention station, blood station, laboratory, laboratory etc. are destroyed disposable syringe that is used for.
Background technology
Cause cross infection in order to prevent that used disposable syringe from reusing, after National Drug Administration's regulation disposable syringe uses, must destroy.Used disposable syringe is destroyed or concentrated to existing general the employing then and there, the extensive destruction; But disposable syringe may come into the market in centralized procedure, reuse, and be best bet so select to destroy disposable syringe then and there.Chinese patent 00232124.6 disclosed a kind of syringe destroy device, it has a rectangle to destroy casing, and destroying the casing left side has syringe needle to melt the hole, just have below, negative electrode is just connecting by syringe needle, the negative electrode short circuit produces high temperature and melts syringe needle, and destroying casing the right is the needle tubing apparatus for destroying, by a travelling carriage, draw-in groove, protective cover, motor, electro-magnet switch is formed, by the fixing needle tubing of draw-in groove, with travelling carriage with destroy that the cutter direction tangential moves and end-grain cutting before the needle tubing worn destroy.Because syringe needle is to produce the high temperature melt syringe needle by short circuit, the short circuit meeting produces electric spark, but above-mentioned disclosed destroy machine does not have the spark overcoat, can cause the injury to medical personnel; Equipment is worked for a long time and can be produced high temperature in addition, and above-mentioned disclosed destroy machine does not have overtemperature protection device, poor stability yet; Be in relative position with the destruction cutter during needle tubing cutting, destroy cutter and cut the pipe front end of threading a needle earlier, destroy the high speed rotating of cutter and remaining medicinal liquid can be taken out of, fly everywhere to shine, so also can damage medical personnel.
The utility model content
It is a kind of easy and safe to operate and can realize the destructor for disposable syringe of temperature constant control that the purpose of this utility model is to provide.
The purpose of this utility model can realize by following technical measures: comprise housing, low-voltage alternating current power supply, Needle destructor and syringe apparatus for destroying, described Needle destructor is by band pin hole groove stainless steel substrates, spark stops brass wire brush, spark stops stainless steel substrates, with as just, the platinum sheet of negative electrode is formed, band pin hole groove stainless steel substrates is located at the outer surface of housing, spark stops that stainless steel substrates is located at the inner surface of housing, spark stops that brass wire brush places band pin hole groove stainless steel substrates and spark to stop between the stainless steel substrates, just, the short circuit of negative electrode is touched the gap and is positioned at pin hole groove below, just, negative electrode is connected with low-voltage alternating current power supply.Stop after brass wire brush, spark stop stainless steel substrates positive and negative electrode is connected to form short circuit when syringe needle passes pin hole groove stainless steel substrates, spark, producing high temperature melts syringe needle, the electric spark that produces stops that by spark brass wire brush, spark stop that stainless steel substrates stops, can not spill outside the housing.
On the anelectrode described in the utility model temperature controller is installed, the link of temperature controller is serially connected in the electric power loop.Produce when working long hours when overheated, the temperature controller automatic disconnection is cut off the electricity supply, and just can work on after waiting the electrode cooling, realizes temperature constant control, avoids damaging.
Syringe apparatus for destroying described in the utility model, comprise contact microswitch, motor and milling cutter, milling cutter is fixed on the axle of motor, the cut direction of milling cutter is vertical with the direction of insertion of syringe, cut like this and wear the position beyond syringe piston, avoid remaining medicinal liquid position, avoided remaining medicinal liquid to fly to shine everywhere; The contact microswitch places in the syringe slot on the housing; With the microswitch closure, the driven by motor milling cutter rotates when syringe inserts the syringe slot, and syringe toward moving right, is cut syringe in second at 2-3 and to be worn.
This utility model is provided with the garbage collection box, and the garbage collection box is located at positive and negative electrode and milling cutter below, makes things convenient for the collection of plastic powders and metal waste.
This utility model compared with prior art has following advantage: 1, owing to adopted double-deck spark barrier structure, make that operation is safer; 2, owing to adopted temperature controller, make equipment when excess temperature, controlled, guaranteed the safe handling of equipment and medical personnel's safety; 3, because the fixed position of milling cutter makes its cut direction vertical with the direction of insertion of syringe, cut like this and wear the position beyond syringe piston, avoided remaining medicinal liquid position, avoided remaining medicinal liquid to fly to shine everywhere; 4, the garbage collection box divides the left side to collect the syringe needle refuse, and the needle tubing refuse is collected on the right, and the waste material box is made an integral body makes cleaning faster, and need not separate multi-pass operation.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is further described.
Fig. 1 is a broken section structural representation of the present utility model;
Fig. 2 is a perspective view of the present utility model.
The specific embodiment
As Fig. 1, shown in Figure 2, present embodiment comprises housing 13, low-voltage alternating current power supply, Needle destructor and syringe apparatus for destroying, Needle destructor is by band pin hole groove stainless steel substrates 2, spark stops brass wire brush 4, spark stops stainless steel substrates 3, with as just, the platinum sheet 1 of negative electrode, 5 form, band pin hole groove stainless steel substrates 2 is located at the outer surface of housing 13, spark stops that stainless steel substrates 3 is located at the inner surface of housing, spark stops that brass wire brush 4 places band pin hole groove stainless steel substrates and spark to stop between the stainless steel substrates, just, negative electrode 1,5 short circuit is touched the gap and is positioned at pin hole groove below, just, negative electrode is connected with low-voltage alternating current power supply.Stop after brass wire brush, spark stop stainless steel substrates positive and negative electrode is connected to form short circuit when syringe needle passes pin hole groove stainless steel substrates, spark, producing high temperature melts syringe needle, the electric spark that produces stops that by spark brass wire brush, spark stop that stainless steel substrates stops, can not spill outside the housing.Temperature controller 6 also is installed on anelectrode 1, and the link of temperature controller is serially connected in the electric power loop.Produce when working long hours when overheated, the temperature controller automatic disconnection is cut off the electricity supply, and just can work on after waiting the electrode cooling, realizes temperature constant control, avoids damaging.
The syringe apparatus for destroying comprises contact microswitch 7, motor 10 and milling cutter 8, and milling cutter is fixed on the axle 9 of motor, the cut direction of milling cutter 8 is vertical with the direction of insertion of syringe, cut like this and wear the position beyond syringe piston, avoided remaining medicinal liquid position, avoided remaining medicinal liquid to fly to shine everywhere; Contact microswitch 7 places in the syringe slot 11; With the microswitch closure, 8 rotations of motor 10 drive milling cutters are cut syringe and are worn when syringe insertion syringe slot 11 turns right; Below positive and negative electrode and milling cutter, be provided with the garbage collection box, be used to collect plastic powders and metal waste.
During use, energized, destroy machine enters quasi-operating status, hands is taken syringe, syringe needle is inserted in the syringe needle hole slot, and toward pressing down left rotation and right rotation simultaneously, down the time, take out up to syringe, again syringe is inserted the syringe slot and the mobile motor of turning right is worked automatically, the needle tubing cutting is worn in second at 3-4, toward moving to left the extraction needle tubing, motor quits work automatically again, after using a period of time, extract the garbage collection box out, remove plastic powders and metal waste, and regularly to the garbage collection box cleaning that carries out disinfection.
Claims (4)
1, a kind of destructor for disposable syringe, comprise housing, low-voltage alternating current power supply, Needle destructor and syringe apparatus for destroying, it is characterized in that: described Needle destructor is by band pin hole groove stainless steel substrates, spark stops brass wire brush, spark is just stopping stainless steel substrates and conduct, the platinum sheet of negative electrode is formed, band pin hole groove stainless steel substrates is located at the outer surface of housing, spark stops that stainless steel substrates is located at the inner surface of housing, spark stops that brass wire brush places band pin hole groove stainless steel substrates and spark to stop between the stainless steel substrates, just, the short circuit of negative electrode is touched the gap and is positioned at pin hole groove below, just, negative electrode is connected with low-voltage alternating current power supply.
2, destructor for disposable syringe according to claim 1 is characterized in that: on the described anelectrode temperature controller is installed, the link of temperature controller is serially connected in the electric power loop.
3, destructor for disposable syringe according to claim 1 is characterized in that: described syringe apparatus for destroying, comprise contact microswitch, motor and milling cutter, and milling cutter is fixed on the axle of motor, and the cut direction of milling cutter is vertical with the direction of insertion of syringe; The contact microswitch places in the syringe slot on the housing.
4, according to claim 1 or 2 or 3 described destructor for disposable syringe, it is characterized in that: described positive and negative electrode and milling cutter below are provided with the garbage collection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226597 CN2538446Y (en) | 2002-04-03 | 2002-04-03 | Destroying device for disposable syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226597 CN2538446Y (en) | 2002-04-03 | 2002-04-03 | Destroying device for disposable syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2538446Y true CN2538446Y (en) | 2003-03-05 |
Family
ID=33703568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02226597 Expired - Fee Related CN2538446Y (en) | 2002-04-03 | 2002-04-03 | Destroying device for disposable syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2538446Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050582A (en) * | 2017-03-17 | 2017-08-18 | 白湧 | A kind of new syringe destroyer |
| CN107469202A (en) * | 2017-09-16 | 2017-12-15 | 叶天博 | A kind of disposable syringe apparatus for destroying |
| CN109045416A (en) * | 2018-07-20 | 2018-12-21 | 芜湖碧水谣医疗设备科技有限公司 | A kind of disposable medical instrument shape-destruction device |
| CN110898294A (en) * | 2019-11-20 | 2020-03-24 | 重庆医科大学附属永川医院 | Disposable syringe destroyer |
-
2002
- 2002-04-03 CN CN 02226597 patent/CN2538446Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050582A (en) * | 2017-03-17 | 2017-08-18 | 白湧 | A kind of new syringe destroyer |
| CN107469202A (en) * | 2017-09-16 | 2017-12-15 | 叶天博 | A kind of disposable syringe apparatus for destroying |
| CN109045416A (en) * | 2018-07-20 | 2018-12-21 | 芜湖碧水谣医疗设备科技有限公司 | A kind of disposable medical instrument shape-destruction device |
| CN110898294A (en) * | 2019-11-20 | 2020-03-24 | 重庆医科大学附属永川医院 | Disposable syringe destroyer |
| CN110898294B (en) * | 2019-11-20 | 2021-12-24 | 重庆医科大学附属永川医院 | Disposable syringe destroyer |
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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 |