CN207345021U - Blood taking needle automatic-shearing device - Google Patents
Blood taking needle automatic-shearing device Download PDFInfo
- Publication number
- CN207345021U CN207345021U CN201721410682.9U CN201721410682U CN207345021U CN 207345021 U CN207345021 U CN 207345021U CN 201721410682 U CN201721410682 U CN 201721410682U CN 207345021 U CN207345021 U CN 207345021U
- Authority
- CN
- China
- Prior art keywords
- saw blade
- blood taking
- circular saw
- needle
- taking needle
- 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
- 239000008280 blood Substances 0.000 title claims abstract description 28
- 210000004369 blood Anatomy 0.000 title claims abstract description 28
- 238000010008 shearing Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of blood taking needle automatic-shearing device, including base, power set, transmission shaft, circular saw blade, supporting rack and the limiting device for being arranged at supporting rack side, power set are arranged on base, the limiting device includes a holding chamber that Open Side Down, and it is arranged at the limited block that holding chamber opening is parallel to each other and faces each other, the axial distance of the holding chamber is more than the axial height of needle handle, the distance between opposite face of two limited blocks is more than the thickness of needle cap and less than the thickness of needle handle, and its axial height and needle cap are highly consistent, saw blade is assemblied on transmission shaft, transmission shaft connecting power device, circular saw blade is arranged in parallel in the underface of one of limited block, and the serrated portion of circular saw blade is extended between the horizontal distance of two limited blocks.Blood taking needle automatic-shearing device provided by the utility model, instead of artificial shearing work, substantially increases production efficiency, reduce cost of labor.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of blood taking needle automatic-shearing device.
Background technology
, it is necessary to carry out full inspection after blood taking needle injection, after underproof product is removed, into cutting operation, due to production
Particularity, therefore, it is impossible to the method using direct fault shearing on mould.
Blood taking needle is during production, it is necessary to be sheared one by one to the blood taking needle of the whole plate of injection molding, whole plate
Blood taking needle moulding, some blood taking needles are evenly distributed with the both sides of center-pole, existing cutting operation is mainly by manually using
Scissors seriatim cut product trimming, and work efficiency is low, and production cost is high.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this reason, this reality
It is to provide a kind of blood taking needle automatic-shearing device with new main purpose, it is intended to solve existing cutting operation low production efficiency
Under, the problem of production cost is high.
The purpose of this utility model is achieved through the following technical solutions：
A kind of blood taking needle automatic-shearing device, including base, power set, transmission shaft, circular saw blade, supporting rack and setting
Limiting device in supporting rack side, the power set are arranged on base, and Open Side Down including one for the limiting device
Holding chamber, and it is arranged at the limited block that the holding chamber opening is parallel to each other and faces each other, the axis of the holding chamber
It is more than the distance between the axial height of needle handle, opposite face of two limited blocks to distance to be more than the thickness of needle cap and be less than
The thickness of needle handle, and its axial height and needle cap are highly consistent, the saw blade is assemblied on transmission shaft, and the transmission axis connection is moved
Power apparatus, the circular saw blade are arranged in parallel in the underface of one of limited block, and the sawtooth of the circular saw blade
Between the horizontal distance for extending partially into two limited blocks.
Preferably, wherein the serrated portion of the circular saw blade and the horizontal distance midpoint of two limited blocks are tangent.
Preferably, wherein being provided with protective cover on the outside of the circular saw blade, the protective cover is fixed on supporting rack.
Preferably, wherein the power set are motor, the motor passes through transmission belt and transmission axis connection.
Preferably, wherein the motor is servo motor.
Preferably, wherein the protective cover is made of plastic material, the base and supporting rack are closed by stainless steel or aluminium
Golden material is formed.
Compared with prior art, the utility model at least has the following advantages：
Blood taking needle automatic-shearing device provided by the utility model, including base, power set, transmission shaft, circular saw
Piece, supporting rack and the limiting device for being arranged at supporting rack side, power set are arranged on base, which opens including one
The downward holding chamber of mouth, and the limited block that holding chamber opening is parallel to each other and faces each other is arranged at, the holding chamber
Axial distance is more than the distance between the axial height of needle handle, opposite face of two limited blocks and is more than the thickness of needle cap and is less than pin
The thickness of handle, and its axial height is highly consistent with needle cap, saw blade is assemblied on transmission shaft, transmission shaft connecting power device, circle
Shape saw blade is arranged in parallel in the underface of one of limited block, and the serrated portion of circular saw blade extends to two limited blocks
Between horizontal distance.When specifically used, the whole plate blood taking needle for being molded completion is arranged in the horizontal blanking of two limited blocks compositions
In, allow needle handle and the joint face of needle cap to be clamped on two limited blocks, wherein needle handle is spacing at two in the top of limited block, needle cap
Between block, then contacted by being arranged at the circular saw blade immediately below limited block with the material mouth of needle cap, finally by circular saw blade
Operated under the action of power set and cut off material mouth, meanwhile, operating personnel right-hand man it is parallel allow the blood taking needle of whole plate toward one
A direction movement, and then the shearing work of whole plate blood taking needle is completed, which instead of artificial shearing work, former per tour
Secondary per capita output can reach more than 400,000 per board per shift now, substantially increase production efficiency, subtract less than 80,000
Cost of labor is lacked.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the main structure diagram of blood taking needle automatic-shearing device provided by the utility model.
Wherein, 1, base；2nd, power set；3rd, transmission shaft；4th, circular saw blade；5th, protective cover；6th, limiting device；61st, press from both sides
Hold chamber；62nd, limited block.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the part of the embodiment of the utility model, rather than all
Embodiment.
Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each component, motion conditions etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the description of the utility model, " multiple " are meant that at least two, such as two, three etc., unless otherwise
It is clearly specific to limit.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements
Or the interaction relationship of two elements, unless otherwise restricted clearly.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
As shown in Figure 1, a kind of blood taking needle automatic-shearing device, including base 1, power set 2, transmission shaft 3, circular saw blade
4th, supporting rack and the limiting device 6 of supporting rack side is arranged at, power set 2 are arranged on base 1, which includes
One holding chamber 61 that Open Side Down, which is used to place needle handle, and is arranged at 61 opening of holding chamber and is parallel to each other
And the limited block 62 to face each other, the axial distance of the holding chamber 61 are more than the axial height of needle handle, which is easy to needle handle
The holding chamber 61 is placed on, and does not damage needle handle；The distance between opposite face of two limited blocks 62 be more than needle cap thickness and
Less than the thickness of needle handle, the thickness of needle cap is less than the thickness of needle handle so that a step is formed at the joint face of needle cap and needle handle
Shape, is connected in the horizontal blanking of two limited blocks easy to the joint face of needle cap and needle handle, and its axial height and needle cap height
Unanimously, the axial height of limited block 62 is highly consistent with needle cap, is to preferably control the material of circular saw blade 4 and needle cap
Mouth contact, circular saw blade 4 are assemblied on transmission shaft 3, and 3 connecting power device 2 of transmission shaft, circular saw blade 4 is arranged in parallel in wherein
The underface of one piece of limited block 62, and the serrated portion of circular saw blade 4 is extended between the horizontal distance of two limited blocks 62, tool
Body is arranged in the horizontal blanking that two limited blocks 62 form in use, the whole plate blood taking needle completed will be molded, and allows needle handle and pin
The joint face of cap is clamped on two limited blocks 62, wherein needle handle in the top of limited block 62, needle cap between two limited blocks 62,
Then contacted with the material mouth of needle cap by being arranged at the saw blade immediately below limited block 62, filled finally by circular saw blade 4 in power
Material mouth is cut off in operating under the action of putting 2, meanwhile, the parallel blood taking needle for allowing whole plate of operating personnel right-hand man is transported toward a direction
It is dynamic, and then the shearing work of whole plate blood taking needle is completed, which instead of artificial shearing work.
The wherein serrated portion of circular saw blade 4 and the horizontal distance midpoint of two limited blocks is tangent, which is easy to needle cap
Material mouth preferably contacted with circular saw blade 4, also the more conducively use habit of operating personnel, further improves production efficiency.
The outside of wherein circular saw blade 4 is provided with protective cover 5, and protective cover 5 is fixed on supporting rack, this, which is provided with, is beneficial to incite somebody to action
Exposed circular saw blade 4 covers, and avoids the injury in operation process of circular saw blade 4, improves the shear
Security.
Wherein power set 2 are motor, and motor is connected by transmission belt with transmission shaft 3, and wherein motor is servo motor, should
It is provided with beneficial to the accuracy for improving sheared edge, and then improves the quality of product.
Wherein protective cover 5 is made of plastic material, plastic material be using polymer as basis, add additive after
Under certain temperature, pressure, solid material obtained by type or crosslinking curing shaping is made in processed modeling.Since most polymer has
Good impact strength, moulding process be simple and service life length etc. and be widely used.It is provided by the utility model
The protective cover 5 of blood taking needle automatic-shearing device is due to using plastic material, it may have preferable impact strength and service life,
And moulding process is simple, the advantages such as processing cost is low；Base 1 and supporting rack are formed by stainless steel or aluminum alloy materials so that
Base 1 and supporting rack have the advantages that load-bearing capacity is strong, and corrosion-resistant and service life is long.
More than, it is only the preferable embodiment of the utility model, but the protection domain of utility model is not limited to
This, any one skilled in the art is in the technical scope that the utility model discloses, the change that can readily occur in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with right
Subject to the protection domain of claim.
Claims (6)
1. a kind of blood taking needle automatic-shearing device, it is characterised in that including base, power set, transmission shaft, circular saw blade, branch
Support and the limiting device for being arranged at supporting rack side, the power set are arranged on base, and the limiting device includes one
The holding chamber that Open Side Down, and the limited block that the holding chamber opening is parallel to each other and faces each other is arranged at, it is described
The axial distance of holding chamber is more than the distance between the axial height of needle handle, opposite face of two limited blocks and is more than needle cap
Thickness and the thickness for being less than needle handle, and its axial height and needle cap are highly consistent, the saw blade is assemblied on transmission shaft, the biography
Moving axis connecting power device, the circular saw blade are arranged in parallel in the underface of one of limited block, and the circle
The serrated portion of saw blade is extended between the horizontal distance of two limited blocks.
2. blood taking needle automatic-shearing device according to claim 1, it is characterised in that the serrated portion of the circular saw blade
It is tangent with the horizontal distance midpoint of two limited blocks.
3. blood taking needle automatic-shearing device according to claim 1 or 2, it is characterised in that the outside of the circular saw blade
Protective cover is provided with, the protective cover is fixed on supporting rack.
4. blood taking needle automatic-shearing device according to claim 3, it is characterised in that the power set are motor, institute
State motor and pass through transmission belt and transmission axis connection.
5. blood taking needle automatic-shearing device according to claim 4, it is characterised in that the motor is servo motor.
6. blood taking needle automatic-shearing device according to claim 5, it is characterised in that the protective cover is by plastic material structure
Into the base and supporting rack are formed by stainless steel or aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721410682.9U CN207345021U (en) | 2017-10-27 | 2017-10-27 | Blood taking needle automatic-shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721410682.9U CN207345021U (en) | 2017-10-27 | 2017-10-27 | Blood taking needle automatic-shearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207345021U true CN207345021U (en) | 2018-05-11 |
Family
ID=62353364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721410682.9U Expired - Fee Related CN207345021U (en) | 2017-10-27 | 2017-10-27 | Blood taking needle automatic-shearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207345021U (en) |
-
2017
- 2017-10-27 CN CN201721410682.9U patent/CN207345021U/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 |
Granted publication date: 20180511 |