CN209074635U - A kind of medical automatic blood collecting device - Google Patents
A kind of medical automatic blood collecting device Download PDFInfo
- Publication number
- CN209074635U CN209074635U CN201821516468.6U CN201821516468U CN209074635U CN 209074635 U CN209074635 U CN 209074635U CN 201821516468 U CN201821516468 U CN 201821516468U CN 209074635 U CN209074635 U CN 209074635U
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- CN
- China
- Prior art keywords
- fixture block
- fixedly connected
- collecting device
- syringe
- automatic blood
- 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 59
- 210000004369 blood Anatomy 0.000 title claims abstract description 59
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000010241 blood sampling Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to medical blood taking instrument technical fields, and disclose a kind of medical automatic blood collecting device, the medical automatic blood collecting device, including syringe sleeve, the inner cavity of the syringe sleeve is plugged with syringe interior bar, middle part on the left of the syringe interior bar is fixedly connected with third fixture block, and the bottom of the syringe sleeve is fixedly connected with convex block.The medical automatic blood collecting device, it can facilitate doctor that can more consolidate when carrying out blood work by pedestal and handle, so as to reduce the probability of automatic blood collecting device shaking when carrying out blood work, the ability that can make the medical automatic blood collecting device that there is automatic blood sampling by reset spring and spill spin block and motion bar and throw-out collar again, doctor can be also set to control the blood volume that the medical automatic blood collecting device is taken a blood sample every time by spill spin block simultaneously, so that the medical automatic blood collecting device be enable to achieve the purpose that unmarried operation.
Description
Technical field
The utility model relates to medical blood taking instrument technical field, specially a kind of medical automatic blood collecting device.
Background technique
Existing blood-taking device into when blood sampling, needs doctor first to insert the needle into the intravascular of patient with a hand again, then
Piston bolt is pulled back by blood absorption into syringe with another hand, and doctor is when pulling piston bolt to draw blood
It may result in syringe needle to shake, and the syringe needle shaken can cause secondary injury to the blood vessel of patient.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of medical automatic blood collecting device, and having can singlehanded behaviour
While making blood-taking device blood sampling again can automatic blood sampling the advantages that, solving doctor may when pulling the blood drawing of piston bolt
Cause syringe needle to be shaken, can cause secondary injury or syringe needle can be because pulling back piston to patient so as to cause syringe needle
The problem of power of bolt is to be drawn out blood vessel.
(2) technical solution
Energy automatic blood sampling purpose, the utility model provide such as again while to realize the blood sampling of above-mentioned one-handed performance blood-taking device
Lower technical solution: a kind of medical automatic blood collecting device, including syringe sleeve, the inner cavity of the syringe sleeve are plugged with injection
Device interior bar, the middle part on the left of the syringe interior bar are fixedly connected with third fixture block, and the bottom of the syringe sleeve is fixed to be connected
It is connected to convex block, is socketed with card slot with the block of the convex block, the bottom of the card slot is fixedly connected with pedestal, the bottom of the pedestal
Portion is fixedly connected with handle, and first axle is fixedly connected on the right side of the base bottom, and the bottom of the first axle is fixed
It is connected with spill spin block, the 4th fixture block is fixedly connected at the top of the second hinge, the inner cavity of the pedestal is plugged with motion bar,
The motion bar is fixedly connected with the first fixture block close to the side of first axle, and the motion bar is close to the side of syringe interior bar
It is fixedly connected with throw-out collar, the throw-out collar includes upper ring body, and the back fixation of the upper ring body is connected with second hinge, and described second
The bottom of hinge is fixedly connected with lower ring body, and bottom plate is fixedly connected on the left of the base top, and the right side of the bottom plate is solid
Surely it is connected with reset spring, fixed plate is fixedly connected on the right side of the reset spring, the middle part on the left of the fixed plate is fixed
It is connected with the second fixture block.
Preferably, first fixture block is located at the surface of the 4th fixture block, the length and width of first fixture block side
It is adapted with the length of the 4th fixture block side with width and the first fixture block mutually fits with the 4th fixture block.
Preferably, the upper ring body offers link slot far from the side of second hinge, and the lower ring body is far from the second hinge
The side of chain is equipped with connection buckle, which is adapted with link slot.
Preferably, second fixture block is located at the top of third fixture block, the positive size and shape of the second fixture block with
The positive size and shape of third fixture block is adapted.
Preferably, the diameter of syringe interior bar side is adapted with the diameter of syringe sleeve side, and syringe
Interior bar and syringe sleeve are seamlessly connected.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of medical automatic blood collecting device, have it is following the utility model has the advantages that
1, the utility model by syringe sleeve and syringe interior bar enable the medical automatic blood collecting device to patient into
Row blood sampling work, then can facilitate doctor that can more consolidate when carrying out blood work by pedestal and handle, so as to reduce
The probability of automatic blood collecting device shaking when carrying out blood work；
2, the utility model can make the medical automatic blood sampling dress by reset spring and spill spin block and motion bar and throw-out collar
The ability with automatic blood sampling is set, while doctor can also be made to control what the medical automatic blood collecting device was taken a blood sample every time by spill spin block
Blood volume, so that the medical automatic blood collecting device be enable to achieve the purpose that one-handed performance；
3, the utility model can make the medical automatic blood collecting device have side by the mutual cooperation between card slot and convex block
Just the effect of dismounting and change part；
4, the utility model can make reset spring that syringe interior bar be pulled to move backward by the second fixture block and third fixture block,
Again by spill spin block and the 4th fixture block and motion bar and the first fixture block phase interworking, the medical automatic blood collecting device can be made to reach certainly
The purpose of dynamic acquisition blood.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model throw-out collar side structure schematic diagram；
Fig. 3 is the utility model syringe sleeve side structure schematic diagram；
Fig. 4 is the utility model base side structural schematic diagram.
In figure: 1, syringe sleeve；2, syringe interior bar；3, pedestal；4, handle；5, motion bar；6, the first fixture block；7, bottom
Plate；8, reset spring；9, fixed plate；10, the second fixture block；11, third fixture block；12, first axle；13, spill spin block；14, the 4th
Fixture block；15, convex block；16, card slot；17, throw-out collar；171, upper ring body；172, second hinge；173, lower ring body.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of medical automatic blood collecting device, including syringe sleeve 1, injects
The inner cavity of device sleeve 1 is plugged with syringe interior bar 2, and the middle part in 2 left side of syringe interior bar is fixedly connected with third fixture block 11, injects
The bottom of device sleeve 1 is fixedly connected with convex block 15, is socketed with card slot 16 with the block of convex block 15, the bottom of card slot 16 is fixedly connected
There is pedestal 3, the bottom of pedestal 3 is fixedly connected with handle 4, and first axle 12, the first hinge are fixedly connected on the right side of 3 bottom of pedestal
The bottom of chain 12 is fixedly connected with spill spin block 13, and the top of first axle 12 is fixedly connected with the 4th fixture block 14, the inner cavity of pedestal 3
It is plugged with motion bar 5, the motion bar 5 is fixedly connected with the first fixture block 6 close to the side of first axle 12, and motion bar 5 is close
The side of syringe interior bar 2 is fixedly connected with throw-out collar 17, and throw-out collar 17 includes upper ring body 171, and the back fixation of upper ring body 171 connects
There is second hinge 172, the bottom of second hinge 172 is fixedly connected with lower ring body 173, and the left side at 3 top of pedestal is fixedly connected with
Bottom plate 7, the right side of bottom plate 7 are fixedly connected with reset spring 8, and the right side of reset spring 8 is fixedly connected with fixed plate 9, fixed plate 9
The second fixture block 10 is fixedly connected in the middle part of left side.
Refering to Figure 1, the first fixture block 6 is located at the surface of the 4th fixture block 14, the length and width of 6 side of the first fixture block
Degree is adapted with the length of 14 side of the 4th fixture block with width and the first fixture block 6 mutually fits with the 4th fixture block 14, so as to logical
Overwinding rotates switch block 13 to control motion bar 5 and carry out the purpose for being moved to adjustment syringe interior bar 2.
It please refers to shown in Fig. 1 and Fig. 2, upper ring body 171 offers link slot, lower ring body far from the side of second hinge 172
173 sides far from second hinge 172 are equipped with connection buckle, which is adapted with link slot, interfere throw-out collar 17 both will not
Syringe interior bar 2 can be pushed to the card between third fixture block 11 and the second fixture block 10 and simultaneously.
Refering to Figure 1, the second fixture block 10 is located at the top of third fixture block 11, the positive size of the second fixture block 10 and shape
Shape is adapted with the positive size and shape of third fixture block 11, to enable between the second fixture block 10 and third fixture block 11 mutually
Card and.
Refering to Figure 1, the diameter of 2 side of syringe interior bar is adapted with the diameter of 1 side of syringe sleeve, and infuse
Emitter interior bar 2 and syringe sleeve 1 are seamlessly connected, to enable the medical automatic blood collecting device to patient's blood was collected work
Make.
Working principle: when in use, doctor first passes through grips handle 4 to the medical automatic blood collecting device, will match therewith
The syringe sleeve 1 of set is fixed together by card slot 16 and convex block 15, while by the third fixture block on 2 bottom of syringe interior bar
11 and second fixture block 10 card and together, then by doctor with hand pinch spill spin block 13 make spill spin block 13 drive first axle 12 rotation
Turn, then drives the first fixture block 6 to move forward by the 4th fixture block 14, thus make throw-out collar 17 that syringe interior bar 2 be pushed to move forward,
Make that air will not be sucked in syringe sleeve 1, then syringe is inserted into blood vessel by doctor and is drawn blood, it is only necessary to slowly put
Open spill spin block 13, make reset spring 8 drive the second fixture block 10 move backward, thus make with the second fixture block 10 block and third fixture block
11 also move backward, so that syringe interior bar 2 be made to move backward, enable syringe by endovascular blood inhalation syringe sleeve
In 1, to make the automatic blood collecting device without two hand operations, so that solving doctor can when pulling the blood drawing of piston bolt
The problem of syringe needle is shaken, can cause secondary injury to patient so as to cause syringe needle can be will lead to.
In conclusion the medical automatic blood collecting device, keeps this medical automatic by syringe sleeve 1 and syringe interior bar 2
Blood-taking device can facilitate doctor carrying out blood work Shi Nenggeng to patient's blood was collected work, then by pedestal 3 and handle 4
Add firm, so as to reduce the probability of automatic blood collecting device shaking when carrying out blood work, then passes through 8 He of reset spring
The ability that spill spin block 13 and motion bar 5 and throw-out collar 17 can make the medical automatic blood collecting device have automatic blood sampling, while also can
Doctor is set to control the blood volume that the medical automatic blood collecting device is taken a blood sample every time by spill spin block 13, to make the medical automatic blood sampling
Device can achieve the purpose that one-handed performance.
The medical automatic blood collecting device can be such that this medical adopts automatically by the mutual cooperation between card slot 16 and convex block 15
Blood device has the function of renewal part easy to disassemble, then reset spring 8 can be made to draw with third fixture block 11 by the second fixture block 10
Dynamic syringe interior bar 2 moves backward, then passes through 6 phase interworking of spill spin block 13 and the 4th fixture block 14 and motion bar 5 and the first fixture block,
The medical automatic blood collecting device can be made to achieve the purpose that automatic collection blood.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of medical automatic blood collecting device, including syringe sleeve (1), it is characterised in that: the syringe sleeve (1) it is interior
Chamber is plugged with syringe interior bar (2), and the middle part on the left of the syringe interior bar (2) is fixedly connected with third fixture block (11), described
The bottom of syringe sleeve (1) is fixedly connected with convex block (15), is socketed with card slot (16) with the block of the convex block (15), described
The bottom of card slot (16) is fixedly connected with pedestal (3), and the bottom of the pedestal (3) is fixedly connected with handle (4), the pedestal
(3) it is fixedly connected on the right side of bottom first axle (12), the bottom of the first axle (12) is fixedly connected with spill spin block
(13), the 4th fixture block (14) is fixedly connected at the top of the first axle (12), the inner cavity of the pedestal (3) is plugged with activity
Bar (5), the motion bar (5) are fixedly connected with the first fixture block (6) close to the side of first axle (12), the motion bar (5)
Be fixedly connected with throw-out collar (17) close to the side of syringe interior bar (2), the throw-out collar (17) includes upper ring body (171), it is described on
The back fixation of ring body (171) is connected with second hinge (172), and the bottom of the second hinge (172) is fixedly connected with lower ring
Body (173), the left side at the top of the pedestal (3) are fixedly connected with bottom plate (7), are fixedly connected on the right side of the bottom plate (7) multiple
Position spring (8) is fixedly connected with fixed plate (9) on the right side of the reset spring (8), and the middle part on the left of the fixed plate (9) is solid
Surely the second fixture block (10) are connected with.
2. a kind of medical automatic blood collecting device according to claim 1, it is characterised in that: first fixture block (6) is located at
The surface of 4th fixture block (14), the length and width of the first fixture block (6) side and the length of the 4th fixture block (14) side
It is adapted with width and the first fixture block (6) mutually fits with the 4th fixture block (14).
3. a kind of medical automatic blood collecting device according to claim 1, it is characterised in that: the upper ring body (171) is separate
The side of second hinge (172) offers link slot, and the lower ring body (173) is equipped with far from the side of second hinge (172) to be connected
Buckle, the connection buckle are adapted with link slot.
4. a kind of medical automatic blood collecting device according to claim 1, it is characterised in that: second fixture block (10) is located at
The top of third fixture block (11), the positive shape of second fixture block (10) are adapted with third fixture block (11) positive shape.
5. a kind of medical automatic blood collecting device according to claim 1, it is characterised in that: syringe interior bar (2) side
The diameter in face is adapted with the diameter of syringe sleeve (1) side, and syringe interior bar (2) and syringe sleeve (1) seamless company
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821516468.6U CN209074635U (en) | 2018-09-17 | 2018-09-17 | A kind of medical automatic blood collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821516468.6U CN209074635U (en) | 2018-09-17 | 2018-09-17 | A kind of medical automatic blood collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209074635U true CN209074635U (en) | 2019-07-09 |
Family
ID=67116752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821516468.6U Expired - Fee Related CN209074635U (en) | 2018-09-17 | 2018-09-17 | A kind of medical automatic blood collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209074635U (en) |
-
2018
- 2018-09-17 CN CN201821516468.6U patent/CN209074635U/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: 20190709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |