CN215918608U - Safe recovery device for syringe - Google Patents
Safe recovery device for syringe Download PDFInfo
- Publication number
- CN215918608U CN215918608U CN202120398396.5U CN202120398396U CN215918608U CN 215918608 U CN215918608 U CN 215918608U CN 202120398396 U CN202120398396 U CN 202120398396U CN 215918608 U CN215918608 U CN 215918608U
- Authority
- CN
- China
- Prior art keywords
- syringe
- cutting edge
- rack
- box body
- recovery device
- 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
- 238000011084 recovery Methods 0.000 title claims abstract description 27
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000968 medical method and process Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model relates to the field of medical equipment, in particular to a safe recovery device for an injector, which is mainly used for treating and recovering used injectors in medical and laboratory. Comprises a box body, a recovery drawer, a cutting mechanism and a driving mechanism; the driving mechanism comprises a speed reducing motor, a straight gear and a rack, and the cutting mechanism comprises a main cutting edge and an auxiliary cutting edge; the needle head part of the needle head extends into the box body, the gear motor drives the straight gear to rotate, the straight gear drives the rack to move linearly, the rack drives the main cutting edge to move, the auxiliary cutting edge is fixed on the inner wall of the box body, and the main cutting edge and the auxiliary cutting edge are matched with each other to cut off the needle head part. The gear motor drives the main blade to separate the needle head in the box body, the whole process is completely automatic, direct contact of operators is avoided, and safety is improved.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a safe recovery device for an injector, which is mainly used for treating and recovering used injectors in medical and laboratory.
Background
In the medical process and the laboratory operation process, disposable syringes can be used in large quantities, the used syringes need to be safely and harmlessly treated, the needles need to be separated by operators carefully in the treatment process, the used syringes can be damaged by a second time, or the used syringes can be discarded together with the needles by the operators when being disposed, so that the later recovery cost is increased. The prior market has no miniaturized equipment specially used for separating the syringe needle, hospitals and laboratories are not equipped with the equipment at present, the hospitals and laboratories usually carry out centralized collection, and the above-mentioned situations of discarding and secondary injury easily occur during the treatment after the collection.
SUMMERY OF THE UTILITY MODEL
The utility model solves the defects of the prior art and provides a safe and convenient syringe recovery device which is safe, convenient, durable and small in occupied space and can be separated and collected.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a safe recovery device of an injector comprises a box body, a recovery drawer, a cutting mechanism and a driving mechanism; the driving mechanism comprises a speed reducing motor, a straight gear and a rack, and the cutting mechanism comprises a main cutting edge and an auxiliary cutting edge; the needle head part of the needle head extends into the box body, the gear motor drives the straight gear to rotate, the straight gear drives the rack to move linearly, the rack drives the main cutting edge to move, the auxiliary cutting edge is fixed on the inner wall of the box body, and the main cutting edge and the auxiliary cutting edge are matched with each other to cut off the needle head part.
The auxiliary cutting edge is fixed on the inner wall of the box body through an auxiliary tool rest supporting plate.
The main cutting edge is made of high-hardness alloy steel 2Cr 13.
The lower part of the rack is connected with a sliding chute, the sliding chute is connected with one end of a long hinge, the other end of the long hinge is connected with one end of a lever through a connecting pin, and the other end of the lever is connected with a T-shaped cover through a fixing pin; the rack drives the sliding chute, the long hinge, the lever and the T-shaped cover to move in sequence.
The bottom of the box body is provided with a recovery drawer, and a drawer handle is arranged on the recovery drawer.
The speed reducing motor is connected with a switch button, and the switch button controls the forward rotation and the reverse rotation of the speed reducing motor.
The side part of the box body is provided with a tool changing hole, and the tool changing hole is used for replacing the main cutting edge and the auxiliary cutting edge.
The utility model has the beneficial effects that:
(1) the gear motor drives the main blade to separate the needle head in the box body, the whole process is completely automatic, direct contact of operators is avoided, and safety is improved.
(2) The long hinge and the lever are linked with the T-shaped cover, the needle tube recovery speed is improved, and the two drawers are used for collecting the needle tubes and the needles respectively, so that the needle tubes and the needles are beneficial to later-stage centralized treatment and destruction.
(3) Switch buttons are respectively arranged on two sides of the guide hole, so that the operation by a left hand and a right hand can be facilitated.
(4) The tool changing hole facilitates the replacement of the main cutting edge and is beneficial to later maintenance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
In the figure: 1 auxiliary blade, 2 needle tube heads, 3 guide holes, 4 syringe pistons, 5 syringe needle tubes, 6 main blades, 7 racks, 8 knife changing holes, 9 motor supports, 10 straight gears, 11 box bodies, 12 recovery drawers, 13 drawer handles, 14 auxiliary blade support plates, 15 speed reduction motors, 16 chutes, 17 long hinges, 18 baffles, 19 connecting pins, 20 levers, 21 lever supports, 22T-shaped covers, 23 fixing pins and 24 switch buttons.
Detailed Description
A safe recovery device of a syringe comprises a box body 11, a recovery drawer 12, a cutting mechanism and a driving mechanism; the driving mechanism comprises a speed reducing motor 15, a straight gear 10 and a rack 7, and the cutting mechanism comprises a main blade 6 and an auxiliary blade 1; the box body 11 is provided with a guide hole 3 to help the needle tube to be positioned, and the needle tube stops falling when contacting with the conical part at the lower part of the guide hole. The guide hole 3 is in clearance fit with the needle cylinder, and when an operator puts the needle tube into the guide hole 3, the needle tube stops falling when contacting with the conical part at the lower part of the guide hole. The needle head 2, the syringe needle tube 5 and the syringe piston 4 are inserted through the guide hole 3, the needle head part of the needle head 2 extends into the box body 11, the speed reducing motor 15 drives the straight gear 10 to rotate, the straight gear 10 drives the rack 7 to move linearly, the rack 7 drives the main cutting edge 6 to move, the auxiliary cutting edge 1 is fixed on the inner wall of the box body 11, and the main cutting edge 6 and the auxiliary cutting edge 1 are matched with each other to cut off the needle head part.
The auxiliary cutting edge 1 is fixed on the inner wall of the box body 11 through an auxiliary tool rest supporting plate 14. The main cutting edge 6 is made of high-hardness alloy steel 2Cr 13. The lower part of the rack 7 is connected with a sliding chute 16, the sliding chute 16 is connected with one end of a long hinge 17, the other end of the long hinge 17 is connected with one end of a lever 20 through a connecting pin 19, and the other end of the lever 20 is connected with a T-shaped cover 22 through a fixing pin 23; the rack 7 drives the sliding chute 16, the long hinge 17, the lever 20 and the T-shaped cover 22 to move in sequence. The bottom of the box body 11 is provided with a recovery drawer 12, and the recovery drawer 12 is provided with a drawer handle 13. The speed reducing motor 15 is connected with a switch button 24, and the switch button 24 controls the speed reducing motor 15 to rotate forwards and backwards. The lateral part of the box body 11 is provided with a tool changing hole 8, and the tool changing hole 8 is used for replacing the main blade 6 and the auxiliary blade 1.
When in use, the bottom of the box body is provided with two independent drawers 12 which can be drawn and separated, and the drawers 12 can be pre-added with sterilizing agents. The top of the box body 12 is provided with a guide hole 3 for guiding the syringe to enter, the bottom of the guide hole 3 is funnel-shaped, only the syringe needle can enter the position of the box body needing to be cut off, and the needle is prevented from damaging the blade. A speed reducing motor 15 is arranged beside the guide hole and connected with a straight gear 10 to drive a rack 7 to rotate, the rack 7 is fixed on a sliding chute 16, when a switch button 24 is pressed down, the speed reducing motor 15 is started, the rack 7 moves towards the direction of the guide hole 3, when the switch button 24 is bounced, the speed reducing motor rotates reversely, and the rack 7 returns to the original position. The rack 7 is connected with a main blade 6 made of high-hardness alloy steel, when the speed reducing motor 15 is started, the main blade 6 cuts off part of the needle head 2, and the needle head 2 falls into a drawer 12 at the lower part of the box body. The tail of the rack 7 is connected with a long hinge 17 and a lever 20, the rack 7 drives the long hinge 17 to move rightwards to drive the lever 20, the T-shaped cover 22 is opened by moving leftwards, the speed reducing motor 15 is opened when being started, the T-shaped cover 22 is opened, and the cut needle tube can be put into the right drawer through the opened T-shaped cover 22. The box body is also provided with a cutter changing hole 8, and the rack 7 and the main cutter 6 can be drawn out through the hole to facilitate cutter replacement.
In addition, a proper amount of disinfectant is added into the drawer 24; in the experiment or medical treatment process, an operator grasps a used syringe with one hand, the needle head is inserted downwards into a guide hole of a treatment box, after the syringe is inserted, the wrist holding the needle tube presses down the switch button 24, the speed reducing motor 15 is started, the main blade 6 cuts the needle head 2, the T-shaped cover 22 is opened, the cut needle tube 5 is taken out of the guide hole 3 and is put into a right drawer through the opened T-shaped cover, meanwhile, the switch button 24 is bounced, the speed reducing motor 15 rotates, and the main blade 6 returns to the original position. After a certain amount of needles and needle tubes are collected, the drawer 12 is drawn out for centralized destruction. When the injector is inserted, the speed reducing motor 15 is started to drive the auxiliary blade 1 and the main blade 6 to cut the needle head, the needle head falls into the drawer 12, meanwhile, the linkage device long hinge 17, the baffle plate 18, the lever 20 and the lever bracket 21 drive the T-shaped cover 22 to be opened, the cut needle tube can be put into the other drawer, and the two drawers are filled with disinfection reagents in advance to disinfect the needle head and the needle tube. When an operator puts a needle tube into the guide hole, the switch 24 is pressed to drive the speed reducing motor 15, the speed reducing motor drives the rack 7, the rack drives the main blade 6 to cut off the needle head and fall into the drawer on the left side of the figure 1, meanwhile, the rack 7 drives the long hinge 17 to move rightwards, the lever 20 is driven, the T-shaped cover 22 is caused to move leftwards, the T-shaped cover 22 above the box body is opened, and when the needle head is cut off, the operator can put the needle tube without the needle head into the drawer on the right side of the figure 1 through the opened T-shaped cover.
Claims (7)
1. A safe recovery device of a syringe is characterized by comprising a box body (11), a recovery drawer (12), a cutting mechanism and a driving mechanism; the driving mechanism comprises a speed reducing motor (15), a straight gear (10) and a rack (7), and the cutting mechanism comprises a main blade (6) and an auxiliary blade (1); be equipped with guiding hole (3) on box (11), insert syringe head (2) through guiding hole (3), syringe needle (5) and syringe piston (4), the syringe needle portion of syringe head (2) stretches into inside box (11), gear motor (15) drive straight-teeth gear (10) are rotatory, straight-teeth gear (10) drive rack (7) rectilinear movement, rack (7) drive main cutting edge (6) remove, vice cutting edge (1) are fixed on box (11) inner wall, main cutting edge (6) and vice cutting edge (1) are mutually supported and are cut off syringe needle portion.
2. A syringe safety recovery device according to claim 1, wherein the minor cutting edge (1) is fixed to the inner wall of the case (11) by a minor holder support plate (14).
3. The safety syringe recovery device according to claim 1, wherein the main blade (6) is made of high hardness alloy steel 2Cr 13.
4. The safe syringe recovery device according to claim 1, wherein the lower part of the rack (7) is connected with a sliding chute (16), the sliding chute (16) is connected with one end of a long hinge (17), the other end of the long hinge (17) is connected with one end of a lever (20) through a connecting pin (19), and the other end of the lever (20) is connected with a T-shaped cover (22) through a fixing pin (23); the rack (7) drives the sliding groove (16), the long hinge (17), the lever (20) and the T-shaped cover (22) to move in sequence.
5. The safe syringe recovery device according to claim 1, wherein the bottom of the box body (11) is provided with a recovery drawer (12), and the recovery drawer (12) is provided with a drawer handle (13).
6. The safe syringe recovery device according to claim 1, wherein the gear motor (15) is connected with a switch button (24), and the switch button (24) controls the gear motor (15) to rotate forwards and backwards.
7. The safe syringe recovery device according to claim 1, wherein the side of the box body (11) is provided with a knife changing hole (8), and the knife changing hole (8) is used for replacing the main blade (6) and the auxiliary blade (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120398396.5U CN215918608U (en) | 2021-02-23 | 2021-02-23 | Safe recovery device for syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120398396.5U CN215918608U (en) | 2021-02-23 | 2021-02-23 | Safe recovery device for syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215918608U true CN215918608U (en) | 2022-03-01 |
Family
ID=80408965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120398396.5U Expired - Fee Related CN215918608U (en) | 2021-02-23 | 2021-02-23 | Safe recovery device for syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215918608U (en) |
-
2021
- 2021-02-23 CN CN202120398396.5U patent/CN215918608U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111905199A (en) | Needle cylinder disinfection recovery unit | |
| CN212347361U (en) | Box is retrieved with abandonment syringe needle to nursing | |
| CN106474604B (en) | Automatic separating device for medical syringe | |
| CN109125864B (en) | Needle pulling device of automatic needle pulling machine | |
| CN215918608U (en) | Safe recovery device for syringe | |
| CN112843390A (en) | Syringe is destroyed with syringe needle tubing separator | |
| CN215079801U (en) | Prevent stabbing sharp ware box | |
| CN215424646U (en) | Clinical medicine is blood collection system for inspection | |
| CN111228614A (en) | Medical treatment is with abandonment cylinder processing apparatus | |
| CN108297178B (en) | Double-column cutting device with feedback function | |
| CN215349525U (en) | Sharp weapon separator | |
| CN114391969A (en) | Gynecological operation auxiliary table | |
| CN209405406U (en) | Automatic plucking machine pulls out needle device | |
| CN211410499U (en) | Sharp instrument box | |
| CN211410498U (en) | Sharp machine box bears mechanism with adjustable | |
| CN219184166U (en) | Self-pulling needle head sharp tool barrel | |
| CN219048849U (en) | Automatic cutting type edge tool box | |
| CN214342649U (en) | Infusion needle-pulling classifier | |
| CN216535534U (en) | Medical sharp instrument box | |
| CN215351268U (en) | Collection device for critical care sharp tools | |
| CN213922003U (en) | Cutting type edge tool box | |
| CN117045451A (en) | Waste collection nursing device in operating room nursing | |
| CN217219075U (en) | Skin pathological examination sword is cut and is drawn materials assistor | |
| CN214877355U (en) | Separable sharp instrument box with handle | |
| CN210593617U (en) | Cutting edge tool box of infusion apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |