CN206198403U - A kind of medical needle processing unit - Google Patents
A kind of medical needle processing unit Download PDFInfo
- Publication number
- CN206198403U CN206198403U CN201620680148.9U CN201620680148U CN206198403U CN 206198403 U CN206198403 U CN 206198403U CN 201620680148 U CN201620680148 U CN 201620680148U CN 206198403 U CN206198403 U CN 206198403U
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- China
- Prior art keywords
- syringe needle
- removing component
- blade
- movable blades
- processing unit
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Abstract
The utility model discloses a kind of medical needle processing unit, the processing unit includes：Treatment box, transfusion device cutter sweep and syringe needle removal device.The outer surface of the lid for the treatment of box is provided with first area and the second area of hollow out；Syringe needle removal device includes：Cambered blade, hilt and back-moving spring；Transfusion device cutter sweep includes：Fixed blade, movable blades, back-moving spring, movable blade handle and main guide rail.Be integrated on a lid for transfusion device cutter sweep and syringe needle removal device by the utility model, easy to use.
Description
Technical field
The utility model is related to medical instruments field, more particularly to a kind of medical needle processing unit.
Background technology
Syringe needle on Hospitals at Present cutting transfusion device, by Reusability scissors, is susceptible to sharp instrument injury, some syringe needles
Lack good recycling and processing device, easily flow out, cause secondary pollution.
Utility model content
The purpose of this utility model is to provide a kind of practical medical needle processing unit, and the syringe needle processing unit will be defeated
Liquid device cutter sweep and syringe needle removal device are integrated on a lid, easy to use；Syringe needle removal device is provided with V-arrangement syringe needle and goes
Except device, easily the syringe needle of syringe can be unloaded, it is to avoid pricking wound is caused to medical worker；Transfusion device cutter sweep is provided with activity
Hilt, can control the opening and closing of cutting transfusion device, and smoothly the syringe needle on cutting transfusion device, prevents the article stream in treatment box
Go out, trickle down.
In the utility model, there is provided a kind of medical needle processing unit, the processing unit includes：It is treatment box, defeated
Liquid device cutter sweep and syringe needle removal device；
The outer surface of the lid of the treatment box is provided with the first area of hollow out, and the first area is used to place described
Syringe needle removal device；
The syringe needle removal device is duroplasts scissors, and the syringe needle removal device is removed by the first removing component and second
Part is constituted, and first removing component and the second removing component are symmetrical, and first removing component and the second removal
Expansible closure between part；
First removing component and the second removing component include：Cambered blade and hilt；
The cambered blade includes outer arc and inner arc；
The end points of the cambered blade of first removing component and the end points of the cambered blade of second removing component
Junction is provided with fixing screws；
Back-moving spring is provided between the hilt of the hilt of first removing component and second removing component；
The 3rd region is constituted between the inner arc of the inner arc of first removing component and second removing component；And
The treatment box is provided with V-arrangement syringe needle remover below the 3rd region.
Compared with prior art, the main distinction and its effect are the utility model implementation method：
Syringe needle removal device of the present utility model easily can unload the syringe needle of syringe, it is to avoid cause pin to medical worker
Stab；
Transfusion device cutter sweep of the present utility model can cut the syringe needle on transfusion device, it is to avoid Reusability scissors, hair
Raw sharp instrument injury.
Further, the movable blade is put into what need to be cut that can open the cutting transfusion device in closure state
Transfusion device or infusion niidl, it is possible to the lower syringe needle of cutting, still return back to closure state afterwards, can prevent the article in treatment box
Flow out, trickle down, cause secondary pollution, injury.
Further, the size to the component parts of medical needle processing unit is defined, to meet actual need
Ask.
Further, the second area of hollow out is additionally provided with the outer surface of the lid of the treatment box, transfusion can be placed
Device cutter sweep.
Further, the size to the component parts of transfusion device cutter sweep is defined, to meet actual demand.
Brief description of the drawings
Fig. 1 is the structural representation of the treatment box of the syringe needle processing unit in the utility model first embodiment；
Fig. 2 is the structural representation of the transfusion device cutter sweep and syringe needle removal device in the utility model first embodiment
Figure；
Fig. 3 is the top view of the V-arrangement syringe needle remover in the utility model first embodiment；
Fig. 4 is the sectional view that syringe in the utility model first embodiment is located above syringe needle removal device；
Fig. 5 is the structural representation of the treatment box of the syringe needle processing unit in the implementation method of the utility model the 3rd.
Specific embodiment
In the following description, in order that reader more fully understands the application and proposes many ins and outs.But, this
Even if the those of ordinary skill in field is appreciated that many variations without these ins and outs and based on following implementation method
And modification, it is also possible to realize the application each claim technical scheme required for protection.
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
The implementation method of type is described in further detail.
The utility model first embodiment is related to a kind of medical needle processing unit, and Fig. 1 is the syringe needle processing unit
The structural representation for the treatment of box, Fig. 2 is that the transfusion device cutter sweep of the syringe needle processing unit and the structure of syringe needle removal device are shown
It is intended to, Fig. 3 is the top view of V-arrangement syringe needle remover, Fig. 4 is the sectional view that syringe is located above syringe needle removal device.
As shown in Figure 1-2, the processing unit includes：Treatment box 1, transfusion device cutter sweep 2 and syringe needle removal device 3.
The outer surface of the lid 4 of the treatment box 1 is provided with the first area 5 of hollow out, and the first area 5 is used to place
The syringe needle removal device 3.
As shown in Fig. 2 (a), the syringe needle removal device 3 is duroplasts scissors, and the syringe needle removal device 3 is gone by first
Except the removing component 7 of part 6 and second is constituted, the removing component 7 of first removing component 6 and second symmetrically, and described the
Expansible closure between one removing component 6 and the second removing component 7.
The removing component 7 of first removing component 6 and second includes：Cambered blade and hilt 10.
The cambered blade includes outer arc 8 and inner arc 9.
The end points of the end points of the cambered blade of first removing component 6 and the cambered blade of second removing component 7
Junction be provided with fixing screws 11.
Back-moving spring is provided between the hilt 10 of the hilt 10 of first removing component 6 and second removing component 7
12。
The 3rd region is constituted between the inner arc 9 of the inner arc 9 of first removing component 6 and second removing component 7.
The treatment box 1 is provided with V-arrangement syringe needle remover 13, the V-arrangement syringe needle remover below the 3rd region
13 top view is as shown in Figure 3.
With reference to shown in Fig. 1-4, syringe 14 is provided with above the cambered blade, the head of the syringe 14 is located at institute
The top of cambered blade is stated, the syringe needle of the syringe 14 is passed from the V-arrangement syringe needle remover 13, and the syringe 14
Syringe needle nipple 27 passes through the V-arrangement syringe needle remover 13.
In present embodiment, by the syringe needle of syringe 14 insertion V-arrangement syringe needle remover 13, V-arrangement syringe needle remover 13 has a little
Elasticity, syringe needle can be inserted through at head to needle nipple 27 easily, due to there is certain elasticity herein, can block between syringe needle and nipple 27
Extremely, syringe needle cannot be exited completely, and removal syringe needle can just exit syringe 14.By the hilt 10 and second of the first removing component 6
The hilt 10 of removing component 7 is firmly pinched, and V-arrangement syringe needle remover 13 is moved downward, and the lower end of syringe 14 is dead by lower pinhole gear,
The V-arrangement syringe needle remover 13 being stuck between syringe needle nipple 27 is moved downward and easily can unloaded syringe needle, is unclamped after syringe needle is extracted
The hilt 10 of the removing component 7 of hilt 10 and second of the first removing component 6, the hilt 10 and second of the first removing component 6 is removed
The hilt 10 of part 7 can be automatically reset due to the effect of back-moving spring 12.
The utility model second embodiment is related to a kind of medical needle processing unit.
Second embodiment is improved on the basis of first embodiment, is mainly theed improvement is that：To medical
The size of the component parts of syringe needle processing unit is defined, to meet actual demand.
Specifically：
The topping tooth profile mouthful size of the V-arrangement syringe needle remover is more than lower end tooth form mouthful size；
The topping tooth profile mouthful length of the V-arrangement syringe needle remover is 0.9-1.0cm, the lower end of the V-arrangement syringe needle remover
Tooth form mouthful length is 0.5-0.6cm, and the height of the V-arrangement syringe needle remover is 0.3-0.4cm；
The length of the cambered blade is 3-7cm, and width is 1-4cm；
The hilt length is 7-12cm；
The inner arc thickness is 0.02-0.06cm, and the outer arc thickness is 0.1-0.4cm；
The a diameter of 0.9-1.0cm of inner arc.
In present embodiment, the topping tooth profile mouthful length of the V-arrangement syringe needle remover is 1.0cm, the V-arrangement syringe needle removal
The lower end tooth form mouthful length of device is 0.5cm, and the height of the V-arrangement syringe needle remover is 0.3cm；The length of the cambered blade is
5cm, width is 2cm；The hilt length is 10cm；The inner arc thickness is 0.05cm, and the outer arc thickness is 0.3cm；Institute
State a diameter of 1.0cm of inner arc.
The implementation method of the utility model the 3rd is related to a kind of medical needle processing unit, and Fig. 5 is medical needle treatment dress
The structural representation of the treatment box put.
3rd implementation method is improved on the basis of first embodiment, is mainly theed improvement is that：The place
The second area of hollow out is additionally provided with the outer surface of the lid for managing case, transfusion device cutter sweep can be placed.
Specifically：
With reference to shown in Fig. 1-2 and Fig. 5, the second area of hollow out is additionally provided with the outer surface of the lid 4 of the treatment box 1
15, for placing transfusion device cutter sweep 2, and the position of the first area is relative with the position of the second area 15.
As shown in Fig. 2 (b), the transfusion device cutter sweep 2 includes：Fixed blade 16, movable blades 17, back-moving spring
18th, movable blade is 19 and main guide rail 20.
The fixed blade 16, movable blades 17 and back-moving spring 18 are arranged on the main guide rail 20.
The back-moving spring 18, the fixed blade 16 and institute are provided between the fixed blade 16 and the main guide rail 20
State and be provided between the movable blades 17, and the side of the movable blades 17 and the fixed blade 16 between back-moving spring 18
Space is provided with, two end points of opposite side are connected to the back-moving spring 18, and the opposite side is provided with movable blades and leads
Rail 21.
19 parallel to the main guide rail 20, the movable blade is connected to the movable blades 17 to the movable blade 19
Opposite side, and the movable blade is provided with fixing screws 22 19 with the junction of the movable blades 17.
The cutter sweep also includes：Fix bar 24.
The fix bar 24 is arranged between the both sides of the main guide rail 20, and the fix bar 24 and the movable blades
The back-moving spring 18 is provided between 17 opposite side.
The movable blade is being provided with two-part hinges 23 between 19 and the fix bar 24.
The cutter sweep also includes：Safety screen.
The safety screen includes：Swash plate 25 and shield 26.
The side of the swash plate 25 is connected to the opposite side of the movable blades 17, and the opposite side of the swash plate 25 is connected to
The shield 26.
Angle between the swash plate 25 and the movable blades 17 is k, and the angle k is 30 ° -90 °.
The shield 26 is parallel to the movable blades 17.
It is living due to the spring-force driven dual of back-moving spring 18 when transfusion device cutter sweep 2 is not used in present embodiment
Cutting blade 17 and fixed blade 16 are closed automatically, prevent article in treatment box 1 from dropping out, and safety screen is fixed on movable blades guide rail
On 21, safety screen does not cover the dispensing port of band blade；When using transfusion device cutter sweep 2, movable blade is carried upwards 19
Rise, due to the effect of spring force, back-moving spring 18 is forced to compress, and movable blades 17 are opened downwards, and safety screen starts backward
Moved with movable blades guide rail 21, start to block a little dispensing port, the angle between swash plate 25 and movable blades 17 is change,
Now syringe needle for transfusion device is put between fixed blade 16 and movable blades 17, after infusion niidl is put into completely, stopping proposes work
19, now safety screen can be kept off more than half dispensing port by moving knife, prevent operating personnel's imprudence from placing a digit into fixed blade 16
Between movable blades 17, damage；Movable blade is pressed 19, due to the effect that spring force resets, when infusion niidl is encountered
When between fixed blade 16 and movable blades 17, operating personnel take advantage of a situation and press still further below, to ensure above infusion niidl
Woven hose cuts off, and syringe needle is fallen into treatment box 1.
The implementation method of the utility model the 4th is related to a kind of medical needle processing unit.
4th implementation method is improved on the basis of the 3rd implementation method, is mainly theed improvement is that：To transfusion
The size of the component parts of device cutter sweep is defined, to meet actual demand.
Specifically：
The width of the fixed blade is 3-8cm；
The width of the movable blades is 3-8cm, the width between the opposite side of the movable blades and the fix bar
It is 6-10cm；
The junction of the fix bar and the main guide rail with and the junction the main guide rail of the same side head end it
Between distance be 8-14cm；
The distance between described main guide rail both sides are 8-12cm.
In present embodiment, the width of the fixed blade is 5cm；The width of the movable blades is 5cm, the activity
Width between the opposite side of blade and the fix bar is 8cm；The junction of the fix bar and the main guide rail and and institute
Distance of the junction between the head end of the main guide rail of the same side is stated for 10cm；The distance between described main guide rail both sides are
10cm。
It should be noted that in the claim and specification of this patent, such as first and second or the like relation
Term is used merely to make a distinction an entity or operation with another entity or operation, and not necessarily requires or imply
There is any this actual relation or order between these entities or operation.And, term " including ", "comprising" or its
Any other variant is intended to including for nonexcludability so that process, method, article including a series of key elements or
Equipment not only includes those key elements, but also other key elements including being not expressly set out, or also include for this process,
Method, article or the intrinsic key element of equipment.In the absence of more restrictions, by wanting that sentence " including " is limited
Element, it is not excluded that also there is other identical element in the process including the key element, method, article or equipment.
Although by referring to some preferred embodiments of the present utility model, the utility model is shown and
Description, but it will be understood by those skilled in the art that can to it, various changes can be made in the form and details, without inclined
From spirit and scope of the present utility model.
Claims (10)
1. a kind of medical needle processing unit, it is characterised in that the processing unit includes：Treatment box, transfusion device cutter sweep
With syringe needle removal device；
The outer surface of the lid of the treatment box is provided with the first area of hollow out, and the first area is used to place the syringe needle
Removal device；
The syringe needle removal device is duroplasts scissors, and the syringe needle removal device is by the first removing component and the second removing component
Constitute, first removing component and the second removing component are symmetrical, and first removing component and the second removing component
Between expansible closure；
First removing component and the second removing component include：Cambered blade and hilt；
The cambered blade includes outer arc and inner arc；
The connection of the end points of the cambered blade of first removing component and the end points of the cambered blade of second removing component
Place is provided with fixing screws；
Back-moving spring is provided between the hilt of the hilt of first removing component and second removing component；
The 3rd region is constituted between the inner arc of the inner arc of first removing component and second removing component；And
The treatment box is provided with V-arrangement syringe needle remover below the 3rd region.
2. processing unit according to claim 1, it is characterised in that be provided with syringe above the cambered blade；
The head of the syringe is located at the top of the cambered blade, and the syringe needle of the syringe is removed from the V-arrangement syringe needle
Device is passed, and the syringe needle nipple of the syringe passes through the V-arrangement syringe needle remover.
3. processing unit according to claim 1, it is characterised in that the topping tooth profile mouthful chi of the V-arrangement syringe needle remover
It is very little more than lower end tooth form mouthful size.
4. processing unit according to claim 3, it is characterised in that the topping tooth profile mouthful of the V-arrangement syringe needle remover is long
It is 0.9-1.0cm to spend, and the lower end tooth form mouthful length of the V-arrangement syringe needle remover is 0.5-0.6cm, the V-arrangement syringe needle remover
Height be 0.3-0.4cm.
5. processing unit according to claim 1, it is characterised in that the length of the cambered blade is 3-7cm, width is
1-4cm；
The hilt length is 7-12cm；
The inner arc thickness is 0.02-0.06cm, and the outer arc thickness is 0.1-0.4cm；And
The a diameter of 0.9-1.0cm of inner arc.
6. processing unit according to claim 1, it is characterised in that be additionally provided with the outer surface of the lid of the treatment box
The second area of hollow out, the second area is used to place the transfusion device cutter sweep, and the position of the first area with
The position of the second area is relative.
7. processing unit according to claim 6, it is characterised in that the transfusion device cutter sweep includes：Fixed blade,
Movable blades, back-moving spring, movable blade handle and main guide rail；
The fixed blade, movable blades and back-moving spring are arranged on the main guide rail；
Be provided with the back-moving spring between the fixed blade and the main guide rail, the fixed blade and the back-moving spring it
Between be provided with space, the two of opposite side be provided between the movable blades, and the side of the movable blades and the fixed blade
Individual end points is connected to the back-moving spring, and the opposite side is provided with movable blades guide rail；And
, parallel to the main guide rail, the movable blade is the opposite side for being connected to the movable blades, and institute for the movable blade
State movable blade and the junction with the movable blades is provided with fixing screws.
8. cutter sweep according to claim 7, it is characterised in that the cutter sweep also includes：Fix bar；
The fix bar is arranged between the both sides of the main guide rail, and the fix bar and the movable blades opposite side it
Between be provided with the back-moving spring；And
Two-part hinges are provided between the movable blade handle and the fix bar.
9. cutter sweep according to claim 7, it is characterised in that the cutter sweep also includes：Safety screen；
The safety screen includes：Swash plate and shield；
The side of the swash plate is connected to the opposite side of the movable blades, and the opposite side of the swash plate is connected to the shield；
Angle between the swash plate and the movable blades is k；
The shield is parallel to the movable blades；And
The angle k is 30 ° -90 °.
10. the cutter sweep according to claim any one of 7-8, it is characterised in that the width of the fixed blade is 3-
8cm, the width of the movable blades is 3-8cm, and the width between the opposite side of the movable blades and the fix bar is 6-
The junction of 10cm, the fix bar and the main guide rail and and the junction between the head end of the main guide rail of the same side
Distance is 8-14cm；And
The distance between described main guide rail both sides are 8-12cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680148.9U CN206198403U (en) | 2016-06-30 | 2016-06-30 | A kind of medical needle processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680148.9U CN206198403U (en) | 2016-06-30 | 2016-06-30 | A kind of medical needle processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206198403U true CN206198403U (en) | 2017-05-31 |
Family
ID=58756234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620680148.9U Active CN206198403U (en) | 2016-06-30 | 2016-06-30 | A kind of medical needle processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206198403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262363A (en) * | 2021-04-28 | 2021-08-17 | 江汉大学 | Edge tool storage box with protection function |
-
2016
- 2016-06-30 CN CN201620680148.9U patent/CN206198403U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262363A (en) * | 2021-04-28 | 2021-08-17 | 江汉大学 | Edge tool storage box with protection function |
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