CN206729897U - A kind of improved hemostix - Google Patents
A kind of improved hemostix Download PDFInfo
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- CN206729897U CN206729897U CN201720009919.6U CN201720009919U CN206729897U CN 206729897 U CN206729897 U CN 206729897U CN 201720009919 U CN201720009919 U CN 201720009919U CN 206729897 U CN206729897 U CN 206729897U
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- pin hole
- blood
- blood sampling
- test tube
- sampling test
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Abstract
The utility model discloses a kind of improved hemostix, including accommodation tube, the accommodation tube is in the hollow shape of upper end open, accommodation tube is internally provided with blood sampling test tube, the inside of the blood sampling test tube is vacuum state, the top of blood sampling test tube is fixedly connected with fixed block, the inside of the fixed block offers movable chamber, movable chamber is internally provided with movable block, the first fixation pin hole is offered on the fixed block on movable block top, movable pin hole is offered on the movable block, the side wall of the fixed block offers deep-slotted chip breaker, the side wall of the movable block is fixedly connected with handle；The beneficial effects of the utility model are：The utility model is simple in construction, novel in design, to blood sampling test tube is taken out since blood sampling, is not in contact in blood sampling test tube with air, avoids air pollution blood so as to influence the accuracy of result of laboratory test, and easy to operate.
Description
Technical field
A kind of medical instruments are the utility model is related to, specifically a kind of improved hemostix.
Background technology
At present, domestic people are when doing blood test, and hemostix used is disposable syringe, are adopted with syringe during blood sampling
Blood and then blood squeezed into test tube hold and do hematological examination, although some are connected with vacuum tube made of negative pressure with blood taking needle,
Blood enters test tube during blood sampling, is held with test tube.
Blood collecting technology be in clinical position commonly use care operation, particularly respiratory disease is determined whether anoxic and
It is indispensable means that the state of an illness of carbon dioxide retention etc., which judges,.The artery blood sampling equipment clinically used, mostly blood sampling hold
Device and blood taking needle are integrated or are directly prepared into using liquaemin liquid moistening syringe, such as using blood collecting containers and blood taking needle one
Device, syringe needle needs to be blocked with plug immediately after blood sampling, but still can not avoid air inlet during because of blood sampling completely
And influence Results of Blood-gas.
Utility model content
The purpose of this utility model is to provide a kind of improved hemostix, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of improved hemostix, including accommodation tube, the accommodation tube be in upper end open hollow shape, accommodation tube it is interior
Portion is provided with blood sampling test tube, and the inside of the blood sampling test tube is vacuum state, and the top of blood sampling test tube is fixedly connected with fixed block,
The inside of the fixed block offers movable chamber, and movable chamber is internally provided with movable block, the fixed block positioned at movable block top
On offer the first fixation pin hole, movable pin hole is offered on the movable block, the side wall of the fixed block offers deep-slotted chip breaker,
The side wall of the movable block is fixedly connected with handle, and handle passes through deep-slotted chip breaker, and the upside wall body of the accommodation tube is symmetrical to be opened
Provided with blind hole, the left and right sidewall of the storage case has been each passed through guide rod, and the medial extremity of guide rod is in the downward inclined plane shape in inner side,
The medial extremity of guide rod is located in blind hole, and motion bar, the side wall downside of motion bar are provided with positioned at the inside of the blind hole of left and right sides
Triangular groove is offered, the top of the motion bar is fixedly connected with portable plate, is offered on portable plate and the first fixed pin hole position
Put corresponding second and fix pin hole, blood transfusion syringe needle is provided with the second fixation pin hole, the blood transfusion syringe needle passes through flexible pipe of transfusing blood
Connection has blood collection needles, and the surface of the motion bar is socketed with the first helical spring, connection end and the activity of the first helical spring
The bottom of plate is mutually fixedly connected.
As further program of the utility model：The blood sampling test tube upper outer surface is printed on containing mark line.
As the utility model further scheme：The inwall fixed bonding of the first fixation pin hole has the first sealing
Set, as the utility model further scheme：The material of first sealing shroud is usual silicone rubber.
As the utility model further scheme：The inwall fixed bonding of the second fixation pin hole has the second sealing
Set, as the utility model further scheme：The material of second sealing shroud is usual silicone rubber.
As the utility model further scheme：The outboard end of the guide rod is fixedly connected with handle, the table of guide rod
Surface cover is connected to the second helical spring.
As the utility model further scheme：The material of the blood transfusion flexible pipe is Dispoable medical PVC.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, novel in design, from
Blood sampling starts to blood sampling test tube is taken out, and is not in contact in blood sampling test tube with air, avoids air pollution blood so as to influence
The accuracy of result of laboratory test, and it is easy to operate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of improved hemostix；
Fig. 2 is the schematic cross-sectional view of A-A in improved hemostix a kind of.
In figure：1- accommodation tubes, 2- blood sampling test tubes, 3- containing marks line, 4- fixed blocks, 5- first fix pin hole, 6- first
Sealing shroud, 7- movable blocks, 8- activities pin hole, 9- handles, 10- blind holes, 11- guide rods, 12- handles, the helical springs of 13- second, 14-
Motion bar, 15- triangular grooves, 16- portable plates, 17- second fix pin hole, the sealing shrouds of 18- second, the helical springs of 19- first, 20-
Blood transfusion syringe needle, 21- blood transfusions flexible pipe, 22- blood collection needles.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-2, a kind of improved hemostix, including accommodation tube 1 are referred to, the accommodation tube 1 is hollow in upper end open
Shape, accommodation tube 1 are internally provided with blood sampling test tube 2, and the inside of the blood sampling test tube 2 is vacuum state, blood sampling test tube 2 it is upper
Portion is fixedly connected with fixed block 4, and the inside of the fixed block 4 offers movable chamber, and movable chamber is internally provided with movable block 7,
The first fixation pin hole 5 is offered on the fixed block 4 on the top of movable block 7, movable pin hole 8, institute are offered on the movable block 7
The side wall for stating fixed block 4 offers deep-slotted chip breaker, and the side wall of the movable block 7 is fixedly connected with handle 9, and handle 9 passes through deep-slotted chip breaker,
The upside wall body of the accommodation tube 1 is symmetrical to offer blind hole 10, and the left and right sidewall of the storage case 1 has been each passed through guide rod
11, the medial extremity of guide rod 11 is in the downward inclined plane shape in inner side, and the medial extremity of guide rod 11 is located in blind hole 10, positioned at left and right sides
The inside of blind hole 10 is provided with motion bar 14, and triangular groove 15 is offered on the downside of the side wall of motion bar 14, the motion bar 14
Top is fixedly connected with portable plate 16, and second fixed pin corresponding with the first fixation pin hole 5 position is offered on portable plate 16
Hole 17, second fixation pin hole 17 in be provided with blood transfusion syringe needle 20, it is described blood transfusion syringe needle 20 by transfuse blood flexible pipe 21 connect have blood sampling
Syringe needle 22, the surface of the motion bar 14 are socketed with the first helical spring 19, the connection end of the first helical spring 19 and portable plate
16 bottom is mutually fixedly connected.
Blood sampling test tube 2 is placed in accommodation tube 1, motion bar 14 is inserted into the blind hole 10 on accommodation tube 1, it is then defeated
Blood syringe needle 20 fixes pin hole 5 and second through first and fixes pin hole 17, with hand rotational handle 9, now first fixes pin hole 5 and lives
Dynamic pin hole 8 overlaps, and portable plate 16 is pressed with hand, when the bottom of motion bar 14 touches guide rod 11, due to the medial extremity of guide rod 11
Released in inclined plane shape, therefore by guide rod 11 in blind hole 10, when the triangular groove 15 on motion bar 14 is relative with the position of guide rod 11
At once, the medial extremity of guide rod 11 enters in triangular groove 15, limits the displacement of motion bar 14, and portable plate 16 drives blood transfusion syringe needle 20
Bottom entered through movable pin hole 8 in blood sampling test tube 2, can now be taken a blood sample, the blood collected enters directly into
In blood sampling test tube 2, when collecting required capacity, while handle 12 being pulled out, motion bar 14 and portable plate 16 reset,
The now first 20 pull-out activity pin hole 8 of mobile drive blood transfusion needle of portable plate 16, with hand rotational handle 9, by movable pin hole 8 and first
The position of fixed pin hole 5 is intersecting to stagger, and motion bar 14 is pulled out out of blind hole 10, now takes out blood sampling test tube 2, this practicality
New structure is simple, novel in design, to blood sampling test tube is taken out since blood sampling, is not in contact, keeps away with air in blood sampling test tube 2
Air pollution blood is exempted from so as to influence the accuracy of result of laboratory test.
The upper outer surface of blood sampling test tube 2 is printed on containing mark line 3.
The inwall fixed bonding of the first fixation pin hole 5 has the first sealing shroud 6, and the material of the first sealing shroud 6 is common
Silicon rubber.
The inwall fixed bonding of the second fixation pin hole 17 has the second sealing shroud 18, and the material of the second sealing shroud 18 is general
Logical silicon rubber.
The outboard end of the guide rod 11 is fixedly connected with handle 12, and the surface of guide rod 11 is socketed with the second helical spring 13.
The material of the blood transfusion flexible pipe 21 is Dispoable medical PVC.
Operation principle of the present utility model is：Blood sampling test tube 2 is placed in accommodation tube 1, motion bar 14 is inserted into appearance
In the blind hole 10 received on cylinder 1, syringe needle 20 of then transfusing blood fixes pin hole 5 and second through first and fixes pin hole 17, and hand is rotated with hand
Handle 9, now first fixation pin hole 5 and movable pin hole 8 overlap, with hand press portable plate 16, the bottom of motion bar 14, which touches, leads
During bar 11, because the medial extremity of guide rod 11 is in inclined plane shape, therefore guide rod 11 is released in blind hole 10, three on motion bar 14
When chamfered groove 15 is corresponding with the position of guide rod 11, the medial extremity of guide rod 11 enters in triangular groove 15, limits the displacement of motion bar 14,
And portable plate 16 drives the bottom of blood transfusion syringe needle 20 to be entered through movable pin hole 8 in blood sampling test tube 2, can now be adopted
Blood, the blood collected are entered directly into blood sampling test tube 2, when collecting required capacity, while pull out handle
12, motion bar 14 and portable plate 16 reset, and now the first 20 pull-out activity pin hole 8 of mobile drive blood transfusion needle of portable plate 16, uses hand
Rotational handle 9, the position of movable pin hole 8 and first fixation pin hole 5 is intersected and staggered, and motion bar 14 is pulled out out of blind hole 10,
Blood sampling test tube 2 is now taken out, the utility model is simple in construction, novel in design, to blood sampling test tube is taken out since blood sampling, adopts
It is not in contact in blood test tube 2 with air, avoids air pollution blood so as to influence the accuracy of result of laboratory test.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of improved hemostix, including accommodation tube, it is characterised in that the accommodation tube is in the hollow shape of upper end open,
Accommodation tube is internally provided with blood sampling test tube, and the inside of the blood sampling test tube is vacuum state, and the top of blood sampling test tube, which is fixed, to be connected
Fixed block is connected to, the inside of the fixed block offers movable chamber, and movable chamber is internally provided with movable block, on movable block
The first fixation pin hole is offered on the fixed block in portion, movable pin hole is offered on the movable block, the side wall of the fixed block is opened
Provided with deep-slotted chip breaker, the side wall of the movable block is fixedly connected with handle, and handle passes through deep-slotted chip breaker, the upside wall body of the accommodation tube
Symmetrical to offer blind hole, the left and right sidewall of the storage case has been each passed through guide rod, and the medial extremity of guide rod is downward in inner side
Inclined plane shape, the medial extremity of guide rod is located in blind hole, and motion bar, motion bar are provided with positioned at the inside of the blind hole of left and right sides
Side wall on the downside of offer triangular groove, the top of the motion bar is fixedly connected with portable plate, is offered on portable plate with first
Fixed pin hole site it is corresponding second fix pin hole, be provided with blood transfusion syringe needle in the second fixation pin hole, the blood transfusion syringe needle leads to
Crossing blood transfusion flexible pipe and connecting has blood collection needles, and the surface of the motion bar is socketed with the first helical spring, the company of the first helical spring
End is connect mutually to be fixedly connected with the bottom of portable plate.
2. a kind of improved hemostix according to claim 1, it is characterised in that the blood sampling test tube upper outer surface is printed on
Containing mark line.
3. a kind of improved hemostix according to claim 1, it is characterised in that the inwall of the first fixation pin hole is consolidated
Surely the first sealing shroud is bonded with, the material of the first sealing shroud is usual silicone rubber.
4. a kind of improved hemostix according to claim 1, it is characterised in that the inwall of the second fixation pin hole is consolidated
Surely the second sealing shroud is bonded with, the material of the second sealing shroud is usual silicone rubber.
5. a kind of improved hemostix according to claim 1, it is characterised in that the outboard end of the guide rod is fixedly connected
There is handle, the surface of guide rod is socketed with the second helical spring.
6. a kind of improved hemostix according to claim 1, it is characterised in that the material of the blood transfusion flexible pipe is once
Property medical PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009919.6U CN206729897U (en) | 2017-01-05 | 2017-01-05 | A kind of improved hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009919.6U CN206729897U (en) | 2017-01-05 | 2017-01-05 | A kind of improved hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206729897U true CN206729897U (en) | 2017-12-12 |
Family
ID=60554916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720009919.6U Active CN206729897U (en) | 2017-01-05 | 2017-01-05 | A kind of improved hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206729897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060412A (en) * | 2018-09-25 | 2018-12-21 | 张荷友 | A kind of agriculture project deep soil sampler |
-
2017
- 2017-01-05 CN CN201720009919.6U patent/CN206729897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060412A (en) * | 2018-09-25 | 2018-12-21 | 张荷友 | A kind of agriculture project deep soil sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 330052 No. 889 Fushan No. 2 Road, Xiaolan Economic Development Zone, Nanchang County, Jiangxi Province Patentee after: Jiangxi Ruibang Industrial Group Co., Ltd. Address before: 330000 No. 889 Fushan Second Road, Xiaolan Economic Development Zone, Nanchang City, Jiangxi Province Patentee before: Jiangxi Fuerkang Industrial Group Co., Ltd. |
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| CP03 | Change of name, title or address |