CN208228946U - Disposable medical blood sampling funnel, rubber plug and blood collection device - Google Patents
Disposable medical blood sampling funnel, rubber plug and blood collection device Download PDFInfo
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- CN208228946U CN208228946U CN201721725133.0U CN201721725133U CN208228946U CN 208228946 U CN208228946 U CN 208228946U CN 201721725133 U CN201721725133 U CN 201721725133U CN 208228946 U CN208228946 U CN 208228946U
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- funnel
- ontology
- blood
- side plate
- spout
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model belongs to medical product field, in particular to a kind of disposable medical blood sampling funnel, rubber plug and blood collection device.The spout of funnel that disposable medical described in the utility model blood sampling funnel includes ontology, is connected with ontology is provided with the first side plate on the side of the ontology, two side-by-side groove is provided on the spout of funnel；First side plate is arranged along the shaft section of the ontology；The groove is arranged along the length direction of the spout of funnel；The groove is extended to the outlet of the spout of funnel by the junction of first side plate and the ontology.First side plate can be used as the handle of funnel, also avoids the inner wall that medical staff directly touches funnel, pollutes to the blood sample of collection；Two grooves can play the role of exhaust, and the problems in blood collecting bottle can not normally be flowed by avoiding the too fast outflux blood for blocking ontology of velocity of blood flow.
Description
Technical field
The utility model belongs to medical product field, in particular to a kind of disposable medical blood sampling funnel, rubber plug and blood
Acquisition device.
Background technique
With the development and progress of society, the medical level of people is continuously improved, and during various disease treatments, it adopts
Blood chemical examination is a conventional measure.
Currently, medical staff is when acquiring blood sample, when take blood sample it is less when generally use micro blood-taking tube,
Vein haemospasia is used when using more, but when the amount for taking blood sample occupy between the above two, there is no suitable at present
Blood-taking device.
Summary of the invention
The utility model provides a kind of disposable medical blood sampling funnel, rubber plug and blood collection device；It is described medical primary
Property blood sampling funnel be vented, do not hurt medical staff's finger, firmly comfortably, and be easy to plug in rubber plug, the rubber plug assists institute
Stating funnel makes preferably to realize waiting function during taking blood sample, and plays instruction for the inserted mode of funnel and make
With the blood collection device is easy to operate, and the pain of patient is reduced while getting appropriate amount blood sample.
In order to solve the above technical problems, the technical solution of the utility model is:
Disposable medical described in the utility model is taken a blood sample funnel, including ontology, the spout of funnel being connected with ontology, described
It is provided with the first side plate on the side of body, two side-by-side groove is provided on the spout of funnel；
First side plate is arranged along the shaft section of the ontology；
The groove is arranged along the length direction of the spout of funnel；
The groove is extended to the outlet of the spout of funnel by the junction of first side plate and the ontology.
Preferably, the junction of the edge great Kou of the ontology and first side plate is additionally provided with perpendicular to the ontology
Second side plate of central axis.
Preferably, first side plate is provided with crowning far from one end of the ontology.
Preferably, it is provided on the part of first side plate far from the ontology anti-skidding convex stupefied.
Preferably, the disposable medical blood sampling funnel is integrated injection molding.
Rubber plug described in the utility model, including face and plug neck connected to it are filled in, cross, which is provided with, on the plug face cuts
Mouthful, correspond on the plug face cross recess four endpoints also set up there are four salient point.
Blood collection device described in the utility model, including the disposable medical blood sampling funnel and the glue
Plug, the spout of funnel pass through the cross recess, and first side plate is directed toward any one of four described salient points.
Compared with prior art, the utility model has the following beneficial effects:
1) disposable medical described in the utility model blood sampling funnel include ontology, the spout of funnel that is connected with ontology, it is described
It is provided with the first side plate on the side of ontology, two side-by-side groove is provided on the spout of funnel；First side plate is along institute
State the shaft section setting of ontology；The groove is arranged along the length direction of the spout of funnel；The groove is by first side plate
The outlet of the spout of funnel is extended to the junction of the ontology.First side plate can be used as the handle of funnel, also keep away
The inner wall that medical staff directly touches funnel is exempted from, the blood sample of collection has been polluted；Two grooves can the row of playing
The effect of gas, the problems in blood collecting bottle can not normally be flowed by avoiding the too fast outflux blood for blocking ontology 2 of velocity of blood flow.
2) junction of the edge great Kou of the ontology and first side plate is additionally provided with perpendicular to the body central
Second side plate of axis；While medical staff's finger can be prevented plowing from, stress point when pushing funnel is provided, it is easier to will
Spout of funnel is inserted into rubber plug.
3) first side plate is provided with crowning far from one end of the ontology, holds that disposable medical blood sampling funnel more
It is extracted in easy slave rubber plug.
4) be provided on the part of first side plate far from the ontology it is anti-skidding convex stupefied, can prevent medical staff's rubber sleeve will
Disposable medical blood sampling funnel is slipped on the ground.
5) rubber plug described in the utility model, including face and plug neck connected to it are filled in, cross is provided on the plug face
Notch, four endpoints that the cross recess is corresponded on the plug face also set up that there are four salient points, two are made in disinfecting process
Certain gap still can be kept when rubber plug is to one piece, avoids being bonded together.
6) blood collection device described in the utility model is easy to operate, good exhaust effect, ensure that blood smoothly flows into
Into the blood collecting bottle being connect with rubber plug.
Detailed description of the invention
Fig. 1 is the side structure schematic view of disposable medical blood sampling funnel；
Fig. 2 is the overlooking structure diagram of disposable medical blood sampling funnel；
Fig. 3 is the overlooking structure diagram of rubber plug；
Fig. 4 is the side structure schematic view of rubber plug；
Fig. 5 is the structural schematic diagram of blood-taking device.
Specific embodiment
With reference to embodiments and the utility model is described in detail in attached drawing, but cannot function as the utility model guarantor
Protect the limitation of range.
Embodiment 1
As depicted in figs. 1 and 2, disposable medical described in the utility model is taken a blood sample funnel, including ontology 1, with 1 phase of ontology
Spout of funnel 2 even is provided with the first side plate 3 on the side of ontology 1, is provided with two side-by-side groove 21 on spout of funnel 2；First
Side plate 3 is arranged along the shaft section of the ontology 1；Groove 21 is arranged along the length direction of the spout of funnel 2；Groove 21 is by the first side
The junction of plate 3 and ontology 1 extends to the outlet of the spout of funnel 2.First side plate 3 can be used as the handle of funnel, because should
Funnel volume is very small, therefore is arranged to plate or perhaps sheet, and two fingers pinch and can hold funnel, also avoid
Medical staff directly touches the inner wall of funnel, pollutes to the blood sample of collection；It is blood when spout of funnel 2 is inserted into rubber plug
Liquid flows into spout of funnel 2 from ontology 1, and when velocity of blood flow is very fast, blood blocks the outflux of ontology 1, can not pneumathode
Blood is flowed into blood collecting bottle, is provided with side by side on the spout of funnel 2 of disposable medical blood sampling funnel described in the utility model
Two grooves 21 make to generate gap between spout of funnel 2 and rubber plug, can play the role of exhaust, it is too fast to avoid velocity of blood flow
The outflux blood for blocking ontology 1 can not normally flow into the problems in blood collecting bottle.
As shown in Fig. 2, the junction of the edge great Kou of ontology 1 and the first side plate 3 is additionally provided with perpendicular to 1 central axis of ontology
The second side plate 4.Under normal conditions, which needs for spout of funnel 2 to be inserted into blood collecting bottle, to puncture the rubber plug of blood collecting bottle,
Therefore, medical staff needs firmly to push the funnel, and since funnel is smaller, the big mouth edge wall of ontology 1 is thin, it is easy to scratch doctor
Shield personnel's finger, the setting of the second side plate 4 while can preventing plowing from medical staff's finger, provide when pushing funnel
Stress point, it is easier to spout of funnel 2 is inserted into rubber plug, medical staff is also avoided and touch 1 edge great Kou of ontology and inner wall dirt
Contaminate funnel.
As shown in Figure 1, the first side plate 3 is provided with crowning 31 far from one end of the ontology 1, when blood sampling is completed, need
Disposable medical blood sampling funnel is extracted from the rubber plug of blood collecting bottle, crowning 31 provides a stress point for finger, makes
Disposable medical is taken a blood sample, and funnel is easier to be extracted from rubber plug.
As depicted in figs. 1 and 2, anti-skidding convex stupefied 32 are provided on part of first side plate 3 far from the ontology 1, use this
Disposable medical take a blood sample funnel when, there are two firmly when, one be blood sampling before by disposable medical blood sampling funnel insertion adopt
In the rubber plug of blood vial, the other is anti-skidding convex stupefied 32 setting can prevent when extracting disposable medical blood sampling funnel after blood sampling
Disposable medical blood sampling funnel is slipped on the ground by medical staff's rubber sleeve.
Disposable medical blood sampling funnel is integrated injection molding, improves the mechanics of production efficiency, yield rate and funnel
Intensity.
Embodiment 2
As shown in Figure 3 and Figure 4, rubber plug described in the utility model, including plug face 5 and plug neck 6 connected to it, fill in face 5
On be provided with cross recess 51, the plug face 5 of corresponding 51 4 endpoints 511 of cross recess also sets up that there are four salient points 52, if not
Salient point 52 is set, and rubber plug will appear the case where two rubber plugs are bonded together when concentrating disinfection, plug face can be damaged after peeling away
5, the setting of salient point 52 still can keep certain gap when making two rubber plugs to one piece, avoid being bonded together.
Embodiment 3
As shown in figure 5, blood collection device described in the utility model, including disposable medical described in embodiment 1 are adopted
Blood funnel and rubber plug as described in example 2, in use, spout of funnel 2 is directed at cross recess 51, meanwhile, the first side plate 3 is directed toward salient point
52, spout of funnel 2 is inserted into cross recess 51, at this point, spout of funnel 2 passes through cross recess 51, the first side plate 3 direction four is convex
Any one of point 52, four triangular plates that cross recess 51 is unfolded at this time, but four triangle positives are fitted in well leakage
It bickers on 2 outer wall, and will not be deep into groove 21, groove 21 is located exactly in the gap among triangle, so that the device
Exhaust effect it is more preferable, ensure that blood is smoothly flowed into the blood collecting bottle connecting with rubber plug, salient point 52 also becomes medical one
The instruction point of secondary property blood sampling funnel insertion rubber plug, it is easy to operate, therefore rubber plug and disposable medical blood sampling leakage in the utility model
Bucket is complete use, belongs to a general thought.
When acquiring blood samples of patients, puncture patient's finger, blood be added dropwise in ontology 1, blood just along spout of funnel 2, into
Enter in the blood collecting bottle being connect with rubber plug, compensate for it is very few with micro blood-taking tube acquisition blood, venous blood sampling acquire blood it is excessive and
Increase the defect of patient pain.
Above description is only a specific implementation of the present invention, under the above-mentioned introduction of the utility model, this field
Technical staff can carry out other improvement or deformation on the basis of the above embodiments.It will be understood by those skilled in the art that
Above-mentioned specific descriptions only preferably explain the purpose of this utility model, and the protection scope of the utility model should be with claim
Protection scope subject to.
Claims (7)
- The funnel 1. a kind of disposable medical is taken a blood sample, including ontology, the spout of funnel being connected with ontology, which is characterized in that the ontology Side on be provided with the first side plate, two side-by-side groove is provided on the spout of funnel；First side plate is arranged along the shaft section of the ontology；The groove is arranged along the length direction of the spout of funnel；The groove is extended to the outlet of the spout of funnel by the junction of first side plate and the ontology.
- The funnel 2. disposable medical according to claim 1 is taken a blood sample, which is characterized in that the edge great Kou of the ontology and institute The junction for stating the first side plate is additionally provided with the second side plate perpendicular to the body central axis.
- The funnel 3. disposable medical according to claim 1 is taken a blood sample, which is characterized in that first side plate is far from described One end of body is provided with crowning.
- The funnel 4. disposable medical according to claim 1 is taken a blood sample, which is characterized in that first side plate is far from described It is provided on the part of body anti-skidding convex stupefied.
- The funnel 5. disposable medical according to claim 1 is taken a blood sample, which is characterized in that the disposable medical blood sampling funnel It is integrated injection molding.
- 6. a kind of rubber plug, including plug face and plug neck connected to it, which is characterized in that it is provided with cross recess on the plug face, Four endpoints that the cross recess is corresponded on the plug face are also set up there are four salient point.
- 7. a kind of blood collection device, which is characterized in that including any disposable medical blood sampling funnel of claim 1 ~ 5 With rubber plug as claimed in claim 6, the spout of funnel passes through the cross recess, and first side plate is directed toward four salient points Any one of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725133.0U CN208228946U (en) | 2017-12-12 | 2017-12-12 | Disposable medical blood sampling funnel, rubber plug and blood collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725133.0U CN208228946U (en) | 2017-12-12 | 2017-12-12 | Disposable medical blood sampling funnel, rubber plug and blood collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208228946U true CN208228946U (en) | 2018-12-14 |
Family
ID=64577826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721725133.0U Active CN208228946U (en) | 2017-12-12 | 2017-12-12 | Disposable medical blood sampling funnel, rubber plug and blood collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208228946U (en) |
-
2017
- 2017-12-12 CN CN201721725133.0U patent/CN208228946U/en active Active
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