CN208711741U - Blood bag sample pigtail automatic draining device - Google Patents
Blood bag sample pigtail automatic draining device Download PDFInfo
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- CN208711741U CN208711741U CN201821301244.3U CN201821301244U CN208711741U CN 208711741 U CN208711741 U CN 208711741U CN 201821301244 U CN201821301244 U CN 201821301244U CN 208711741 U CN208711741 U CN 208711741U
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- blood bag
- pigtail
- fixture
- turntable
- bag sample
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Abstract
The utility model relates to medical instruments field, solve the problems, such as that existing artificial cutting blood bag sample pigtail carries out drain and is easy to operator's biological infection.Disclose a kind of blood bag sample pigtail automatic draining device, it include pedestal, automatic cut-off mechanism on pedestal, and blood bag drainage mechanism, blood bag drainage mechanism includes turntable, with the up and down connection of turntable for clamping first fixture and the second fixture at blood bag sample pigtail both ends, respectively drive the first clamp driving mechanism and the second clamp driving mechanism that the first fixture and the second fixture move up and down on turntable, and driving turntable turning handle blood bag sample pigtail is sent to the first motor of automatic cut-off mechanism cutting, blood bag drainage mechanism clamp blood bag sample pigtail the both ends of blood bag sample pigtail be sent to automatic cut-off mechanism cutting after, blood bag drainage mechanism is by moving up and down the both ends of blood bag sample pigtail, the blood in blood bag is discharged, to realize automation drain, prevent blood sample to the biological infection of operator, efficiency is improved simultaneously.
Description
Technical field
The utility model relates to medical instruments field more particularly to a kind of blood bag sample pigtail automatic draining devices.
Background technique
Medical institutions and laboratory often cut off blood bag sample pigtail at present, and the blood in blood bag sample pigtail is then poured into examination
Inside pipe, whole process is usually all manual operation, is easy to happen splash and water clock, the also risk of infection, and low efficiency.
Utility model content
Drain is carried out utility model aims to solve existing artificial cutting blood bag sample pigtail to be easy to operator's biology
The problem of infection.
To solve the technical solution that the technical issues of the utility model is proposed uses are as follows: the blood bag sample pigtail of the utility model
Automatic draining device includes pedestal, the automatic cut-off mechanism and blood for the opening cutting of blood bag sample pigtail on pedestal
Bag drainage mechanism, the blood bag drainage mechanism includes turntable, with the up and down connection of turntable for clamping blood bag sample pigtail
First fixture and the second fixture at both ends respectively drive the first fixture that the first fixture and the second fixture move up and down on turntable
Driving mechanism and the second clamp driving mechanism, and driving turntable turning handle blood bag sample pigtail are sent to the of automatic cut-off mechanism cutting
One motor, first clamp driving mechanism and the second clamp driving mechanism are separately fixed on turntable.
Include: to the technical solution that the utility model is further qualified
First fixture and the second fixture includes the clamping fixture seat with the up and down connection of turntable, and sliding is set
The sliding block in clamping fixture seat is set, the sliding block is equipped with to be clamped with the first clamping head of sliding block rotation connection and second respectively
Head is connected by tension spring between the first clamping head and the second clamping head, is set between first clamping head and the second clamping head
There is push rod, the push rod is slidably arranged in sliding block, is flexibly connected between the push rod and clamping fixture seat, on the clamping fixture seat
The 5th motor for driving the first clamping head and the second clamping head to stretch equipped with driving sliding block.
The push rod is connect by link mechanism with clamping fixture seat, and link mechanism one end and push rod are hinged, the other end and pedestal
Hingedly；It is described for the block of drive connection mechanism bending with sliding block movement when the push rod is equipped with slide retraction
It is connected between block and clamping fixture seat by reset spring.
The push rod is equipped with the slotted hole of limitation push rod collapsing length, and the sliding block is equipped with to be slided with slotted hole
The guide and limit column of cooperation.
The link mechanism includes first connecting rod and second connecting rod, and first connecting rod and second connecting rod are hingedly arranged.
The automatic cut-off mechanism includes blade Mobile base and cutting plate Mobile base, and blade Mobile base is equipped with knife
Piece, cutting plate Mobile base are equipped with the cutting plate of cooperation blade cutting, and the automatic cut-off mechanism further includes having while driving blade
Mobile base and cutting plate Mobile base relatively move the Bidirectional-screw driving mechanism cut off, the Bidirectional-screw driving mechanism packet
Bidirectional-screw, and the 4th motor of driving Bidirectional-screw rotation have been included, has corresponded to blade sliding seats on the Bidirectional-screw
It moves section and corresponding cutting plate Mobile base displaced segments is respectively equipped with opposite screw thread.
The pedestal is equipped with the first sliding rail, and the blade Mobile base and cutting plate Mobile base are slidably arranged in the respectively
On one sliding rail.
First clamp driving mechanism includes the first screw rod with turntable rotation connection, and on turntable
The second motor for driving the first screw rod to rotate, first fixture are equipped with the first threaded hole cooperated with screw rod.
Second clamp driving mechanism includes the second screw rod with turntable rotation connection, and on turntable
The third motor for driving the second screw rod to rotate, second fixture are equipped with the second threaded hole cooperated with screw rod.
Through the above technical solutions, the utility model has the following beneficial effects: the blood bag sample pigtail automatic drain of the utility model
The blood bag drainage mechanism of device clamp blood bag sample pigtail the both ends of blood bag sample pigtail be sent to automatic cut-off mechanism cutting after, blood bag drain
Mechanism is discharged the blood in blood bag by moving up and down the both ends of blood bag sample pigtail, thus realize automation drain, anti-Hemostatic Oral Liquid
Sample improves efficiency to the biological infection of operator.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of blood bag sample pigtail automatic draining device of the utility model.
Fig. 2 is a kind of part isometric structural schematic diagram of blood bag sample pigtail automatic draining device of the utility model.
Fig. 3 is a kind of schematic perspective view of first fixture of blood bag sample pigtail automatic draining device of the utility model.
Fig. 4 is a kind of cutting structural schematic diagram of first fixture of blood bag sample pigtail automatic draining device of the utility model.
Specific embodiment
It is described further below in conjunction with structure of the attached drawing to the utility model.
Referring to figs. 1 to Fig. 4, a kind of blood bag sample pigtail automatic draining device includes pedestal 1, is used for blood on pedestal 1
Bag sample pigtail opening cutting automatic cut-off mechanism 2 and blood bag drainage mechanism 3, blood bag drainage mechanism include turntable 31, with turn
The first fixture 32 and the second fixture 33 for being used to clamp blood bag sample pigtail both ends of the up and down connection of disk, respectively drive the first fixture
The first clamp driving mechanism 34 and the second clamp driving mechanism 35 moved up and down on turntable with the second fixture, and driving turn
Disk turning handle blood bag sample pigtail is sent to the first motor 36 of automatic cut-off mechanism cutting, the first clamp driving mechanism 34 and the second fixture
Driving mechanism 35 is separately fixed on turntable 31.In the present embodiment, turntable 31 is a hollow cylindrical body, the centre of cylindrical body
It is fixed with a disk shaft, first motor 36 is connect by belt pulley with disk shaft.
In the present embodiment, the first fixture 32 and the second fixture 33 include the clamping fixture seat with the up and down connection of turntable
321, and the sliding block 322 being slidably arranged in clamping fixture seat, sliding block 322 is equipped with to be clamped with the first of sliding block rotation connection respectively
First 323 and second clamping head 324, it is connected between the first clamping head 323 and the second clamping head 324 by tension spring 325, tension spring 325
So that the first clamping head 323 and the second clamping head 324 is kept closed configuration, when clamping, blood bag sample pigtail is squeezed into the first clamping head 323
And second between clamping head 324.Push rod 326 is equipped between first clamping head 323 and the second clamping head 324, push rod 326 is sliding
It is dynamic to be arranged in sliding block 322, it is flexibly connected between push rod 326 and clamping fixture seat, clamping fixture seat 321 is equipped with driving sliding block and drives first
The 5th motor 327 that clamping head and the second clamping head stretch.5th motor 327 drives sliding block to drive the first clamping head and the second folder
When holding head retraction, push rod 326 is motionless, and the first clamping head and the second clamping head gradually retract, and push rod gradually stretches out, the blood of clamping
Bag sample pigtail is to release.In the present embodiment, push rod 326 is equipped with the slotted hole 3261 of limitation push rod collapsing length, and sliding block is equipped with
The guide and limit column being slidably matched with slotted hole.The collapsing length of the limitation push rod of slotted hole 3261.
In the present embodiment, push rod 326 is connect by link mechanism 328 with clamping fixture seat 321,328 one end of link mechanism with push away
Bar 326 is hinged, and the other end is hinged with pedestal；Machine is drivingly connected for mobile with sliding block when push rod 326 is equipped with slide retraction
The block 329 of structure bending, is connected between block 328 and clamping fixture seat 321 by reset spring 330.In the present embodiment, link mechanism
328 include first connecting rod and second connecting rod, and first connecting rod and second connecting rod are hingedly arranged.First clamping head and the second clamping head
It gradually retracts, when the block and shoe contact on push rod, sliding block drives one piece of push rod retraction, and anti-hemostasis bag sample pigtail hangs over push rod
On.Link mechanism is bent at this time, reset spring compression.When the 5th motor 327 driving sliding block drives the first clamping head and the second folder
When holding head stretching, reset spring resets, and link mechanism, which stretches, pushes push rod to reset.
In the present embodiment, the first clamp driving mechanism 34 includes the first screw rod 341, Yi Jishe with turntable rotation connection
In the second motor 342 of the first screw rod of driving rotation on turntable, the first fixture is equipped with the first threaded hole cooperated with screw rod.
In the present embodiment, turntable 31 is equipped with the second sliding rail 343, and the first fixture 32 is slidably arranged on the second sliding rail 343.To guarantee
First fixture can be moved steadily up and down.
In the present embodiment, the second clamp driving mechanism 35 includes the second screw rod 351, Yi Jishe with turntable rotation connection
In the third motor 352 of the second screw rod of driving rotation on turntable, the second fixture is equipped with the second threaded hole cooperated with screw rod.
In the present embodiment, turntable 31 is equipped with third sliding rail 353, and the second fixture 33 is slidably arranged on the second sliding rail 353.To guarantee
Second fixture can be moved steadily up and down.
In the present embodiment, automatic cut-off mechanism 2 includes blade Mobile base 21 and cutting plate Mobile base 22, and blade is mobile
Seat is equipped with blade 211, and cutting plate Mobile base is equipped with the cutting plate 221 of cooperation blade cutting, and automatic cut-off mechanism further includes having together
When driving blade Mobile base and cutting plate Mobile base relatively move the Bidirectional-screw driving mechanism 23 cut off, Bidirectional-screw driving
Mechanism 23 includes Bidirectional-screw 231, and the 4th motor 232 of driving Bidirectional-screw rotation, corresponds to blade on Bidirectional-screw
Mobile base displaced segments and corresponding cutting plate Mobile base displaced segments are respectively equipped with opposite screw thread.In the present embodiment, 1 is equipped with first on seat
Sliding rail 24, blade Mobile base and cutting plate Mobile base are slidably arranged in respectively on the first sliding rail 24.4th motor 232 drives two-way silk
Bar rotation, then blade Mobile base 21 and cutting plate Mobile base 22 are simultaneously to the mobile cutting in centre.
It is automatically cut off when the utility model is used, first motor 36 drives the left end of turntable turning handle blood bag sample pigtail to be sent to
Mechanism middle position, the first clamp driving mechanism drive the first fixture to move down and the left end of blood bag sample pigtail are moved on to bottom.Turntable is again
The right end of blood bag sample pigtail is sent to automatic cut-off mechanism middle position by rotation, and the second clamp driving mechanism drives under the second fixture
It moves and the right end of blood bag sample pigtail is moved on to bottom, the 4th motor 232 drives Bidirectional-screw rotation, and blade Mobile base 21 and cutting plate are mobile
Seat 22 is removed again after blood bag sample pigtail is cut off to centre movement simultaneously.First clamp driving mechanism drives the first fixture to move up, and makes
The left end of blood bag sample pigtail and right end have a difference in height to make the liquid in blood bag be discharged.The drained liquid of blood bag sample pigtail, the first folder
5th motor driven sliding block of tool and the second fixture drives the first clamping head and the second clamping head to retract, the first fixture and the second folder
The push rod of tool is given the blood bag sample pigtail of clamping and is released.To realize automation drain, prevent blood sample to the biology of operator
Infection, while improving efficiency.
Although being described in detail in conjunction with attached drawing to specific embodiment of the present utility model, should not be construed as pair
The restriction of the protection scope of the utility model.In range described by claims, those skilled in the art are without creation
Property the various modifications that can make of labour and deformation still fall within the protection scope of the utility model.
Claims (9)
1. a kind of blood bag sample pigtail automatic draining device, it is characterised in that: include pedestal, be used for blood bag sample pigtail on pedestal
Be open the automatic cut-off mechanism cut off and blood bag drainage mechanism, and the blood bag drainage mechanism includes on turntable, with turntable
The first fixture and the second fixture for being used to clamp blood bag sample pigtail both ends of lower flexible connection respectively drive the first fixture and the second folder
Have the first clamp driving mechanism and the second clamp driving mechanism moved up and down on turntable, and driving turntable turning handle blood bag
Sample pigtail is sent to the first motor of automatic cut-off mechanism cutting, first clamp driving mechanism and the second clamp driving mechanism point
It is not fixed on turntable.
2. a kind of blood bag sample pigtail automatic draining device as described in claim 1, it is characterised in that: first fixture and the
Two fixtures include the clamping fixture seat with the up and down connection of turntable, and the sliding block being slidably arranged in clamping fixture seat, described
Sliding block is equipped with the first clamping head and the second clamping head with sliding block rotation connection respectively, the first clamping head and the second clamping head it
Between connected by tension spring, push rod is equipped between first clamping head and the second clamping head, the push rod is slidably arranged in
It in sliding block, is flexibly connected between the push rod and clamping fixture seat, the clamping fixture seat is equipped with driving sliding block and drives the first clamping head
The 5th motor to stretch with the second clamping head.
3. a kind of blood bag sample pigtail automatic draining device as claimed in claim 2, it is characterised in that: the push rod passes through connecting rod machine
Structure is connect with clamping fixture seat, and link mechanism one end is hinged with push rod, and the other end is hinged with pedestal；The push rod contracts equipped with sliding block
For the block of drive connection mechanism bending with sliding block movement when returning, pass through reset spring between the block and clamping fixture seat
Connection.
4. a kind of blood bag sample pigtail automatic draining device as claimed in claim 3, it is characterised in that: the push rod is equipped with limit
The slotted hole of push rod collapsing length processed, the sliding block are equipped with the guide and limit column being slidably matched with slotted hole.
5. a kind of blood bag sample pigtail automatic draining device as claimed in claim 3, it is characterised in that: the link mechanism includes
There are first connecting rod and second connecting rod, first connecting rod and second connecting rod are hingedly arranged.
6. a kind of blood bag sample pigtail automatic draining device as described in claim 1, it is characterised in that: the automatic cut-off mechanism
It include blade Mobile base and cutting plate Mobile base, blade Mobile base is equipped with blade, and cutting plate Mobile base is equipped with cooperation blade
The cutting plate of cutting, the automatic cut-off mechanism further include have while driving blade Mobile base and cutting plate Mobile base relatively move into
The Bidirectional-screw driving mechanism of row cutting, the Bidirectional-screw driving mechanism includes Bidirectional-screw, and the two-way silk of driving
4th motor of bar rotation, blade Mobile base displaced segments correspond on the Bidirectional-screw and corresponding cutting plate Mobile base displaced segments are divided
Screw thread that She You be not opposite.
7. a kind of blood bag sample pigtail automatic draining device as claimed in claim 6, it is characterised in that: the pedestal is equipped with the
One sliding rail, the blade Mobile base and cutting plate Mobile base are slidably arranged in respectively on the first sliding rail.
8. a kind of blood bag sample pigtail automatic draining device as described in claim 1, it is characterised in that: the first fixture driving
Mechanism includes the first screw rod with turntable rotation connection, and the second electricity of the first screw rod of driving rotation on turntable
Machine, first fixture are equipped with the first threaded hole cooperated with screw rod.
9. a kind of blood bag sample pigtail automatic draining device as described in claim 1, it is characterised in that: the second fixture driving
Mechanism includes the second screw rod with turntable rotation connection, and the third electricity of the second screw rod of driving rotation on turntable
Machine, second fixture are equipped with the second threaded hole cooperated with screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821301244.3U CN208711741U (en) | 2018-08-14 | 2018-08-14 | Blood bag sample pigtail automatic draining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821301244.3U CN208711741U (en) | 2018-08-14 | 2018-08-14 | Blood bag sample pigtail automatic draining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208711741U true CN208711741U (en) | 2019-04-09 |
Family
ID=65977345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821301244.3U Active CN208711741U (en) | 2018-08-14 | 2018-08-14 | Blood bag sample pigtail automatic draining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208711741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889351A (en) * | 2018-08-14 | 2018-11-27 | 深圳市德胜医疗设备有限公司 | Blood bag sample pigtail automatic draining device |
-
2018
- 2018-08-14 CN CN201821301244.3U patent/CN208711741U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889351A (en) * | 2018-08-14 | 2018-11-27 | 深圳市德胜医疗设备有限公司 | Blood bag sample pigtail automatic draining device |
| CN108889351B (en) * | 2018-08-14 | 2024-05-07 | 深圳市德胜医疗设备有限公司 | Automatic drainage device for blood bag sample plait |
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