CN208598412U - Disposable specific blood component collection pipe - Google Patents
Disposable specific blood component collection pipe Download PDFInfo
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- CN208598412U CN208598412U CN201721675297.7U CN201721675297U CN208598412U CN 208598412 U CN208598412 U CN 208598412U CN 201721675297 U CN201721675297 U CN 201721675297U CN 208598412 U CN208598412 U CN 208598412U
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- blood
- tube body
- collecting
- pipe
- component collection
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Abstract
The utility model relates to disposable specific blood component collection pipes, including puncturing needle tubing, hose, blood-collecting needle tube and collecting tube body, blood-collecting needle tube is fixed on blood sampling needle stand, blood taking needle cover for seat, which is located at, collects tube body front end, collecting tube body top open part the cover has pipe lid, and pipe tops center is equipped with blood sampling through-hole, and it is filled with rubber plugs, the corresponding blood sampling through-hole of rubber plug center of top is equipped with the recessed portion of recessed setting, is equipped with multiple horizontally disposed holddown springs inside rubber plug；It collects tubular body upper end and is fixed with partition, partition side is equipped with emissarium, collects tube body lower end outer wall and is equipped with support ring, support ring is circumferentially uniformly distributed multiple support rods, and support rod bottom is equipped with support leg, is equipped with slot tag below support ring.The disposable specific blood component collection pipe of the utility model is easy to use, and security performance is high, avoids the generation of haemolysis, ensure that the accuracy of testing result, improves the working efficiency of medical staff.
Description
Technical field
The utility model relates to a kind of collecting pipes, more particularly to disposable specific blood component collection pipe.
Background technique
Currently, doctor first has to before for patient's diagnosis, to patient, blood was collected collects, and chemically examines blood, according to
Result of laboratory test makes the judgement of science.Usually using disposable collecting pipe, just collecting pipe is discarded after collecting.
Existing collecting pipe is all that blood is directly fallen directly into bottom from the lid of collecting pipe when collecting blood, so very
It easily causes haemolysis and influences result of laboratory test.If there is air stream to enter in collecting pipe, cause negative pressure in collecting pipe excessive or too small, no
The purity for only influencing blood, will also result in haemolysis.
It is therefore desirable to design disposable specific blood component collection pipe, to overcome the above problem.
Utility model content
The purpose of the utility model is to overcome the defect of the prior art, provide it is a kind of it is easy to use, avoid haemolysis existing
The disposable specific blood component collection pipe of elephant.
The utility model is realized in this way:
The utility model provides disposable specific blood component collection pipe, including the puncture needle tubing, soft with operation handle
Pipe, blood-collecting needle tube and collection tube body, puncture needle tubing, hose and blood-collecting needle tube and are sequentially connected, blood-collecting needle tube is fixed on blood sampling needle stand
On, blood sampling needle stand is hollow cylinder open at one end, is set in and collects tube body front end, and collecting tube body top open part the cover has
Pipe lid, pipe tops center is equipped with blood sampling through-hole, and it is filled with rubber plug, the sealing of the rubber plug other end is filled in the top for collecting tube body
Portion's opening, the corresponding blood sampling through-hole of rubber plug center of top are equipped with the recessed portion of recessed setting, are equipped with multiple levels inside rubber plug and set
The holddown spring set, multiple holddown springs are evenly distributed on recessed portion surrounding；It collects tubular body upper end and is fixed with partition, every
Plate side is equipped with emissarium, and emissarium upper end is fixed on partition, and lower end extends to bottom, collects on tube body lower end outer wall
Equipped with support ring, support ring is circumferentially uniformly distributed multiple support rods, and support rod bottom is equipped with support leg, is equipped with mark below support ring
Sign slot.
Further, recessed portion is corresponded in rubber plug equipped with hollow groove, hollow groove is cylindrical structure, interior to be equipped with sealing
Circle.
Further, sealing ring is laciniation.
Further, blood sampling needle stand length is greater than the length of blood-collecting needle tube.
Further, it collects on the outer wall of tube body upper end and is arranged anti-slip layer.
Further, it collects tube body and is equipped with scale.
The utility model has the following beneficial effects:
The disposable specific blood component collection pipe of the utility model is easy to use, and security performance is high, avoids haemolysis
Generation, ensure that the accuracy of testing result, improve the working efficiency of medical staff.
Detailed description of the invention
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, the accompanying drawings in the following description is 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, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of disposable specific blood component collection pipe provided by the utility model.
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.
As shown in Figure 1, the disposable specific blood component collection pipe of the utility model, including wearing with operation handle 11
Pricker pipe 1, hose 2, blood-collecting needle tube 3 and collection tube body 4.
It punctures needle tubing 1, hose 2 and blood-collecting needle tube 3 to be sequentially connected, blood-collecting needle tube 3 is fixed on blood sampling needle stand 6, blood taking needle
Seat 6 is hollow cylinder open at one end, is set in and collects 4 front end of tube body, plays guiding role.Wherein, blood sampling 6 length of needle stand
Greater than the length of blood-collecting needle tube 3, blood-collecting needle tube 3 will not stab medical staff after guaranteeing blood sampling with this.Collect 4 top opening of tube body
Place's the cover has pipe lid 7, and 7 center of top of pipe lid is equipped with blood sampling through-hole, and it is filled with rubber plug 8, the sealing of 8 other end of rubber plug is filled in
Collect the top open part of tube body 4, the corresponding blood sampling through-hole of 8 center of top of rubber plug is equipped with the recessed portion 81 of recessed setting, in rubber plug 8
Portion is equipped with multiple horizontally disposed holddown springs 82, and multiple holddown springs 82 are evenly distributed on 81 surrounding of recessed portion, in order to press
Tight recessed portion 81 prevents the air after puncturing of recessed portion 81 from entering and collects in tube body 4, causes the change of negative pressure.
It collects 4 inner upper end of tube body and is fixed with partition 41, tube body 4 will be collected by partition 41 and be separated into upper cavity under
Cavity.41 side of partition is equipped with emissarium 42, and 42 upper end of emissarium is fixed on partition 41, and lower end extends to bottom.It adopts
When blood, blood first flows into 41 top of partition, then flows into 41 lower part of partition by emissarium 42, and whole process avoids blood and hits
It hits, the generation of haemolysis is avoided with this.
It collects 4 lower end outer wall of tube body and is equipped with support ring 43, support ring 43 is circumferential to be uniformly distributed multiple support rods 44, supports
44 bottom of bar is equipped with support leg 45, to guarantee to collect the stabilization of tube body 4.Slot tag 46 is equipped with below support ring 43, in order to insert
Enter label, information is facilitated to recognize and record.Wherein, it collects and is arranged anti-slip layer 47 on 4 upper end outer wall of tube body, anti-slip layer 47 is anti-skidding
Rubber prevents from falling off convenient for holding.It collects tube body 4 and is equipped with scale, medical staff is facilitated to read blood sampling volume.
Recessed portion 81 is corresponded in rubber plug 8 equipped with hollow groove 83, hollow groove 83 is cylindrical structure, interior to be equipped with sealing ring.
Wherein, sealing ring is laciniation, can keep collecting the negative pressure of vacuum in tube body 4, achieve the purpose that automatic blood sampling.
When blood sampling, first passes through puncture needle tubing 1 and patient is punctured, the end of blood-collecting needle tube 3 is inserted into blood sampling through-hole,
Run through rubber plug 8 through recessed portion 81 and hollow groove 83, using 4 inner vacuum negative pressure of tube body is collected, blood first flows into shelf top, so
41 lower part of partition is flowed by emissarium 42 afterwards, is automatically performed blood collection procedure.
In conclusion the disposable specific blood component collection pipe of the utility model is easy to use, security performance is high, avoids
The generation of haemolysis ensure that the accuracy of testing result, improve the working efficiency of medical staff.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. disposable specific blood component collection pipe, which is characterized in that including having the puncture needle tubing of operation handle, hose, adopting
Blood needle tubing and collection tube body, the puncture needle tubing, the hose and the blood-collecting needle tube are sequentially connected, and the blood-collecting needle tube is fixed
On blood sampling needle stand, the blood sampling needle stand is hollow cylinder open at one end, is set in the collection tube body front end, the receipts
Collection tube body top open part the cover has pipe lid, and pipe tops center is equipped with blood sampling through-hole, it is filled with rubber plug, the glue
Plug other end sealing is filled in the top open part for collecting tube body, and the rubber plug center of top corresponds to the blood sampling through-hole and sets
There is the recessed portion of recessed setting, is equipped with multiple horizontally disposed holddown springs inside the rubber plug, multiple holddown springs are equal
It is even to be distributed in the recessed portion surrounding；
The collection tubular body upper end is fixed with partition, and the partition side is equipped with emissarium, and the emissarium upper end is solid
It is scheduled on the partition, lower end extends to the bottom, and the collection tube body lower end outer wall is equipped with support ring, the branch
Pushing out ring is circumferentially uniformly distributed multiple support rods, and the support rod bottom is equipped with support leg, is equipped with slot tag below the support ring.
2. disposable specific blood component collection pipe as described in claim 1, it is characterised in that: described in corresponding in the rubber plug
Recessed portion is equipped with hollow groove, and the hollow groove is cylindrical structure, interior to be equipped with sealing ring.
3. disposable specific blood component collection pipe as claimed in claim 2, it is characterised in that: the sealing ring is zigzag
Structure.
4. disposable specific blood component collection pipe as described in claim 1, it is characterised in that: the blood sampling needle stand length is big
In the length of the blood-collecting needle tube.
5. disposable specific blood component collection pipe as described in claim 1, it is characterised in that: outside the collection tube body upper end
Anti-slip layer is arranged on wall.
6. disposable specific blood component collection pipe as described in claim 1, it is characterised in that: the collection tube body is equipped with
Scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675297.7U CN208598412U (en) | 2017-12-05 | 2017-12-05 | Disposable specific blood component collection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675297.7U CN208598412U (en) | 2017-12-05 | 2017-12-05 | Disposable specific blood component collection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208598412U true CN208598412U (en) | 2019-03-15 |
Family
ID=65658973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721675297.7U Active CN208598412U (en) | 2017-12-05 | 2017-12-05 | Disposable specific blood component collection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208598412U (en) |
-
2017
- 2017-12-05 CN CN201721675297.7U patent/CN208598412U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220105 Address after: 519000 room 1301, building 3, scientific research incubation building, phase II, Tsinghua Science Park, 101 University Road, Tangjiawan Town, high tech Zone, Zhuhai, Guangdong Patentee after: Zhuhai Langtai Biotechnology Co.,Ltd. Address before: 436070 room 24-2-201, Donghu hi tech smart city, 216 Jianshe Avenue, Gedian Development Zone, Ezhou City, Hubei Province Patentee before: HUBEI LANGTAI BIOTECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |