CN208389110U - A kind of sharp instrument box for preventing needle from stabbing - Google Patents
A kind of sharp instrument box for preventing needle from stabbing Download PDFInfo
- Publication number
- CN208389110U CN208389110U CN201720978617.XU CN201720978617U CN208389110U CN 208389110 U CN208389110 U CN 208389110U CN 201720978617 U CN201720978617 U CN 201720978617U CN 208389110 U CN208389110 U CN 208389110U
- Authority
- CN
- China
- Prior art keywords
- hole
- box
- worm screw
- worm gear
- sharp instrument
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of sharp instrument boxes for preventing needle from stabbing, including box body, box cover, clamping plate, worm gear, rotation pipe, worm screw, fixing pipe；Box bottom is fixed with fixed ring, and worm screw is installed in the first circular through hole；Clamping plate is installed on worm screw；Box cover and box body cooperate；Fixing pipe is installed in fixed ring, and fixed end surfaces are fixed with worm gear；Worm gear is engaged with worm screw；Rotation pipe is installed in fixing pipe.The utility model discloses a kind of sharp instrument box for syringe needle of choosing; needle tubing is inserted into rotation pipe and is pulled down; fixing pipe and rotation pipe cooperation drive worm gear rotation; worm gear and worm screw cooperation drive two clamping plates mobile to centre; syringe needle is clamped, which solves the troubles that plug syringe needle in daily nursing work needs wearing gloves, save the time; it improves efficiency, while also reducing the probability that syringe needle stabs medical and nursing work personnel's finger.
Description
Technical field
The utility model belongs to the field of medical instrument technology, is specifically related to a kind of sharp instrument box for preventing needle from stabbing.
Background technique
Sharp instrument box is a kind of medical waste collection utensil, for containing the one-offs such as syringe, infusion apparatus
Syringe needle.When sharp instrument box lid is duroplasts, if to be caught in angle incorrect for syringe needle, exist and be not easy the case where pulling out syringe needle, operates
Inconvenience, and be easy to stab oneself instead when undue force.In medical and nursing work, when nurse's extraction syringe needle is lost into sharp instrument box, usually can
It is stabbed by syringe needle, meanwhile, remaining reagent or sample raffinate are also possible to pollution human skin on syringe needle, it is usually the case that,
Health care workers need wearing gloves pull out the work of syringe needle, waste time and influence efficiency.
Utility model content
The purpose of this utility model is to provide a kind of sharp instrument boxes for preventing needle from stabbing, and save the time, improve efficiency, simultaneously
Also reduce the probability that syringe needle stabs medical and nursing work personnel's finger.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of sharp instrument box for preventing needle from stabbing, including box body, box cover, clamping plate, worm gear, rotation pipe, worm screw, fixing pipe；
The box bottom is fixed with fixed ring, and the box side wall is symmetrically provided with the first circular through hole, the worm screw peace
Loaded in the first circular through hole；
The clamping plate is installed on worm screw, and another surface of clamping plate is symmetrically fixed with two support columns, the support column
End is provided with internal thread hole；
The box cover and box body cooperate, and the box cover surface is provided with the 4th circular through hole；
The fixing pipe is installed in fixed ring, and the fixed end surfaces are fixed with worm gear；
The worm wheel surface is provided with the second circular through hole, and the worm gear is engaged with worm screw；
The rotation pipe is installed in fixing pipe, and the rotation pipe passes through the 4th circular through hole and the second circular through hole.
Further, the clamping plate end face is provided with semicircular slotted hole, and the cleat surface is provided with bar shaped conduit.
Further, the internal thread hole and worm screw cooperate.
Further, the box cover is symmetrically fixed with two positive stop strips, and the positive stop strip and bar shaped conduit cooperate.
Further, fixing pipe side inner surface is along the circumferential direction uniformly distributed there are five helicla flute, and the rotation pipe is all
Side external surface is along the circumferential direction uniformly distributed, and there are five spiral salient, the spiral salient and helicla flutes to cooperate.
The utility model has the beneficial effects that
The utility model discloses a kind of sharp instrument box for syringe needle of choosing, and needle tubing is inserted into rotation pipe and is pulled down, Gu
Fixed pipe drives worm gear rotation with rotation pipe cooperation, and worm gear and worm screw cooperation drive two clamping plates mobile to centre, clamp syringe needle, should
Device facilitates the sharp instrument for removing syringe needle of medical and nursing work personnel more rapidly and efficiently, saves the time, improves efficiency, while also reducing
Syringe needle stabs the probability of medical and nursing work personnel's finger.Than clinically existing sharp instrument box is more laborsaving, conveniently now, avoid
Because syringe is caught in the problem of syringe needle caused by angle can not be removed, while also avoiding borrowing other external force and taking syringe needle
Under, cause the problem of stabbing.
Detailed description of the invention
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model box body cross-sectional view.
Fig. 3 is the utility model clamp region schematic diagram.
Fig. 4 is the utility model partial schematic diagram.
Specific embodiment
A kind of sharp instrument box for preventing needle from stabbing, including box body 1, box cover 2, clamping plate 3, worm gear 4, rotation pipe 5, worm screw 6, fixation
Pipe 7, as shown in Fig. 1,4；
As shown in Fig. 2, the box body 1 is cuboid, 1 bottom surface of box body is fixed with fixed ring 101, and 1 sidewall symmetry of box body is opened
There is the first circular through hole, the worm screw 6 is installed in the first circular through hole by bearing；
As shown in figure 3, the clamping plate 3 is installed on worm screw 6,3 end face of clamping plate is provided with semicircular slotted hole 302,3 surface of clamping plate
It is provided with bar shaped conduit 301；
Another surface of clamping plate 3 is symmetrically fixed with two support columns 303, and 303 end of support column is provided with internal thread hole, institute
It states internal thread hole and worm screw 6 cooperates；
Preferably, 6 side of worm screw is symmetrically installed there are two clamping plate 3, and two clamping plates 3 are symmetrical arranged；
The box cover 2 cooperates with box body 1, and 2 surface of box cover is provided with the 4th circular through hole and is symmetrically fixed with two positive stop strips
201, the positive stop strip 201 cooperates with bar shaped conduit 301；
The fixing pipe 7 is installed in fixed ring 101 by bearing, and 7 side inner surface of fixing pipe is along the circumferential direction uniformly distributed
There are five helicla flutes, and 7 end face of fixing pipe is fixed with worm gear 4；
4 surface of worm gear is provided with the second circular through hole, and second circular through hole and fixing pipe 7 cooperate, worm gear 4 and snail
Bar 6 engages；
The rotation pipe 5 is installed in fixing pipe 7, and rotation pipe 5 passes through the 4th circular through hole and the second circular through hole, rotation
5 weeks side external surfaces of pipe are along the circumferential direction uniformly distributed, and there are five spiral salient, the spiral salient and helicla flutes to cooperate；
Preferably, 5 side of rotation pipe is radially provided with strip groove, and the 4th circular through hole side wall is fixed with box cover positive stop strip,
The strip groove and box cover positive stop strip cooperate, and guarantee that rotation pipe only moves up and down.
Above content is only to examples for clearly illustrating the present invention and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from practical new
The structure of type or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of sharp instrument box for preventing needle from stabbing, which is characterized in that including box body (1), box cover (2), clamping plate (3), worm gear (4),
Rotation pipe (5), worm screw (6), fixing pipe (7)；
Box body (1) bottom surface is fixed with fixed ring (101), and box body (1) sidewall symmetry is provided with the first circular through hole, described
Worm screw (6) is installed in the first circular through hole；
The clamping plate (3) is installed on worm screw (6), and another surface of the clamping plate (3) is symmetrically fixed with two support columns (303),
Support column (303) end is provided with internal thread hole；
The box cover (2) and box body (1) cooperate, and box cover (2) surface is provided with the 4th circular through hole；
The fixing pipe (7) is installed in fixed ring (101), and fixing pipe (7) end face is fixed with worm gear (4)；
Worm gear (4) surface is provided with the second circular through hole, and the worm gear (4) is engaged with worm screw (6)；
The rotation pipe (5) is installed in fixing pipe (7), and the rotation pipe (5) passes through the 4th circular through hole and the second circle is logical
Hole.
2. a kind of sharp instrument box for preventing needle from stabbing according to claim 1, it is characterised in that: open clamping plate (3) end face
Have semicircular slotted hole (302), clamping plate (3) surface is provided with bar shaped conduit (301).
3. a kind of sharp instrument box for preventing needle from stabbing according to claim 1, it is characterised in that: the internal thread hole and worm screw
(6) cooperate.
4. a kind of sharp instrument box for preventing needle from stabbing according to claim 1, it is characterised in that: the box cover (2) is symmetrically solid
Surely there are two positive stop strips (201), the positive stop strip (201) and bar shaped conduit (301) cooperate.
5. a kind of sharp instrument box for preventing needle from stabbing according to claim 1, it is characterised in that: fixing pipe (7) side
Inner surface is along the circumferential direction uniformly distributed there are five helicla flute, there are five all side external surfaces of the rotation pipe (5) are along the circumferential direction uniformly distributed
Spiral salient, the spiral salient and helicla flute cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720978617.XU CN208389110U (en) | 2017-08-07 | 2017-08-07 | A kind of sharp instrument box for preventing needle from stabbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720978617.XU CN208389110U (en) | 2017-08-07 | 2017-08-07 | A kind of sharp instrument box for preventing needle from stabbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208389110U true CN208389110U (en) | 2019-01-18 |
Family
ID=65066126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720978617.XU Expired - Fee Related CN208389110U (en) | 2017-08-07 | 2017-08-07 | A kind of sharp instrument box for preventing needle from stabbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208389110U (en) |
-
2017
- 2017-08-07 CN CN201720978617.XU patent/CN208389110U/en not_active Expired - Fee Related
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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: 20190118 Termination date: 20190807 |