CN208625716U - A kind of Portable blood sampling needle - Google Patents
A kind of Portable blood sampling needle Download PDFInfo
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- CN208625716U CN208625716U CN201721495050.7U CN201721495050U CN208625716U CN 208625716 U CN208625716 U CN 208625716U CN 201721495050 U CN201721495050 U CN 201721495050U CN 208625716 U CN208625716 U CN 208625716U
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- blood sampling
- needle
- lower case
- fixing seat
- upper housing
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Abstract
The utility model discloses a kind of Portable blood sampling needles；Including upper housing, partition, lower case; it is characterized in that the intracorporal spring of upper casing is fixed on the bottom of snap-gauge by fixed plate; spring is fixedly connected with needle fixing seat; needle fixing seat is fixed on snap-gauge, and blood collection needles are provided in needle fixing seat, and upper housing top is provided with sliding sleeve; sliding sleeve one end is connected with needle fixing seat; the sliding sleeve other end is provided with blood sampling pin hole, and upper cover is fastened on upper housing top, syringe needle protection pipe is arranged on the inside of upper cover；The partition is between upper housing and lower case；Setting push-and-pull key, lower cover, aseptic cotton in the lower case, aseptic cotton are fixed on push-and-pull key, and lower cover is fastened in lower case.The utility model is with by being arranged Ci Zhi mechanism, lower part setting disinfecting mechanism on blood taking needle top, and inconvenient, antihygienic blood sampling situation, has reached convenient, fast, hygienic blood sampling purpose when solving outdoors.
Description
Technical field
The utility model relates to a kind of a kind of therapeutic medical Portable blood sampling needles, belong to field of medical device.
Background technique
Currently, medical institutions require in advance when conventional blood collection or patient voluntarily take a blood sample blood count sugar with disinfecting cotton swab pair
Blood sampling site carries out disinfection, and for medical institution personnel, in blood sampling, needs to be ready to Finger sting apparatus, disinfectant, disinfection
Cotton swab and guarantee disinfecting cotton swab are not contacted with foreign object, considerably increase the workload of medical institution personnel in this way；For patient
For, patient just needs to carry disinfectant, disinfecting cotton swab, Finger sting apparatus in advance when outgoing when if desired taking a blood sample, therefore especially
Inconvenience, and not can guarantee the health of blood sampling.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of Portable blood sampling needle, by sterilizing function and
Thorn refers to that function concentrates on a blood taking needle, realizes the purpose of quick, portable, hygienic blood sampling.
In order to achieve the above object, the utility model the following technical schemes are provided:
A kind of Portable blood sampling needle, including upper housing 1, partition 2, lower case 3, it is characterised in that set in the upper housing 1
Set snap-gauge 7, fixed plate 8, spring 9, needle fixing seat 10, blood collection needles 11, sliding sleeve 12, blood sampling pin hole 13, syringe needle protection pipe 14, on
Lid 15, spring 9 are fixed on the bottom of snap-gauge 7 by fixed plate, and spring 9 is fixedly connected with needle fixing seat 10, and needle fixing seat 10 is solid
Be scheduled on snap-gauge 7, be provided with blood collection needles 11 in needle fixing seat 10,1 top of upper housing is provided with sliding sleeve 12,12 one end of sliding sleeve with
Needle fixing seat 10 is connected, and 12 other end of sliding sleeve is provided with blood sampling pin hole 13, and upper cover 15 is fastened on 1 top of upper housing, upper cover 15
Syringe needle protection pipe 14 is arranged in inside；The partition 2 is between upper housing 1 and lower case 3；Setting push-and-pull in the lower case 3
Key 4, lower cover 5, aseptic cotton 6, aseptic cotton 6 are fixed on push-and-pull key 4, and lower cover 5 is fastened in lower case 3.
Further, the needle fixing seat 10 is stuck on snap-gauge 7 by snap fit.
Further, the syringe needle protection pipe 14 is arranged on the inside of upper cover center, and is hollow pipeline.
Further, spring 9 is fixed on the bottom of snap-gauge 7 by the fixed plate 8 by way of being embedded in spring 9.
Further, 4 exterior section of push-and-pull key is located on 3 side wall of lower case, and push-and-pull 4 interior section of key is located at lower casing
In body 3.
Further, the push-and-pull key 4 is bonded together with aseptic cotton 6.
Further, the partition 2 is fixed on the side wall between upper housing 1, lower case 3.
Further, the partition 2 is made of waterproof material.
The working principle of the utility model is as follows: when in use, be first turned on lower cover, push push-and-pull key, by aseptic cotton from
It releases in lower case, with aseptic cotton in blood sampling site wiped clean, then opens the upper cover of Portable blood sampling needle a kind of, with adopting
The contact of blood pin hole, alignment blood sampling site, firmly press, then blood collection needles are popped up from sliding sleeve, puncture blood sampling site, complete blood sampling
Process.Used blood collection needles are exposed at outside sliding sleeve, can not be retracted inside sliding sleeve, can be distinguished in this way and be used and be not used
The blood taking needle crossed, this blood taking needle are disposable medical article, it is not possible to be reused.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model can fully ensure that defending for blood collection procedure by the way that disinfecting mechanism and Ci Zhi mechanism collection are integrated
It is raw and greatly save medical institution personnel and take a blood sample the time it takes.
2, for patient, the utility model solves patient and carries a large amount of medical treatment such as disinfectant, disinfecting cotton swab, Finger sting apparatus
The inconvenience of articles, only by carrying an a kind of Portable blood sampling needle, it can realize convenient, fast, hygienic blood sampling.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the perspective view of the utility model.
Fig. 4 is the disinfection usage state diagram of the utility model.
Fig. 5 is the blood sampling usage state diagram of the utility model.
Marked in the figure: 1- upper housing, 2- partition, 3- lower case, 4- push-and-pull button, 5- lower cover, 6- aseptic cotton, 7- snap-gauge,
8- fixed plate, 9- spring, 10- needle fixing seat, 11- blood collection needles 12- sliding sleeve, 13- blood sampling pin hole, 14- syringe needle protection pipe, 15-
Upper cover.
Specific embodiment
The technical solution of the utility model is described in further details combined with specific embodiments below, but the utility model
It is not limited to following technical scheme.
Embodiment
A kind of Portable blood sampling needle, including upper housing 1, partition 2, lower case 3.
As shown in Figure 1 and Figure 2, snap-gauge 7, fixed plate 8, spring 9, needle fixing seat are disposed in upper housing 1 from top to bottom
10, blood collection needles 11, sliding sleeve 12, blood sampling pin hole 13,1 top of upper housing are provided with upper cover 15, setting on the inside of upper cover center
There is hollow syringe needle protection pipe 14；Fixed plate 8 is embedded in spring 9 and passes through the bottom that spring 9 is fixed on snap-gauge 7 by spring ring,
In use, opening upper cover 15, sliding sleeve 12 is compressed, spring 9 pops up blood collection needles 11；Partition 2 divides upper housing 1, lower case 3
It opens, the mechanism in upper housing 1, lower case 3 works independently, and does not interfere with each other, partition 2 is made of waterproof material, is prevented in lower case 3
Sterilised liq flow into upper housing 1；Setting lower cover 5, aseptic cotton 6 and the built-in rod for pushing and pulling key 4, lower cover 5 are fastened in lower case 3
In lower case 3, aseptic cotton 6 is sticked in the built-in rod of push-and-pull key 4, pushes push-and-pull key 4 that can release aseptic cotton 6.
As shown in figure 3, upper cover 15 is fastened on upper housing 1, push-and-pull 4 exterior section of key is arranged on the side wall of lower case 3.
As shown in figure 4, opening lower cover 5 in disinfection use process, push-and-pull key 4, aseptic cotton 6 are pushed to 3 bottom of lower case
Blood sampling site is contacted, is carried out disinfection to blood sampling site.
As shown in figure 5, opening upper cover 15 in blood sampling use process, blood sampling pin hole 13 is directed at blood sampling site, is firmly pressed
Sliding sleeve 12 is pressed, spring 9 pops up blood collection needles 11, punctures blood sampling site, completes blood sampling.
Claims (8)
1. a kind of Portable blood sampling needle, including upper housing (1), partition (2), lower case (3), it is characterised in that the upper housing
(1) setting snap-gauge (7), fixed plate (8), spring (9), needle fixing seat (10), blood collection needles (11), sliding sleeve (12) blood sampling pin hole in
(13), syringe needle protection pipe (14), upper cover (15), spring (9) are fixed on the bottom of snap-gauge (7), spring (9) by fixed plate (8)
It is fixedly connected with needle fixing seat (10), needle fixing seat (10) is fixed on snap-gauge (7), is provided with blood taking needle in needle fixing seat (10)
Head (11), upper housing (1) top are provided with sliding sleeve (12), and sliding sleeve (12) one end is connected with needle fixing seat (10), sliding sleeve (12)
The other end is provided with blood sampling pin hole (13), and upper cover (15) is fastened on upper housing (1) top, and setting syringe needle is protected on the inside of upper cover (15)
It manages (14)；The partition (2) is located between upper housing (1) and lower case (3)；Interior setting push-and-pull key (4) of the lower case (3),
Lower cover (5), aseptic cotton (6), aseptic cotton (6) are fixed in push-and-pull key (4), and lower cover (5) is fastened on lower case (3).
2. a kind of Portable blood sampling needle as described in claim 1, which is characterized in that the needle fixing seat (10) passes through engaging side
Formula is stuck on snap-gauge (7).
3. a kind of Portable blood sampling needle as described in claim 1, which is characterized in that the syringe needle protection pipe (14) is arranged upper
It covers on the inside of (15) center, and is hollow pipeline.
4. a kind of Portable blood sampling needle as described in claim 1, which is characterized in that the fixed plate (8) passes through insertion spring
Mode spring (9) is fixed on to the bottoms of snap-gauge (7).
5. a kind of Portable blood sampling needle as described in claim 1, which is characterized in that push-and-pull key (4) exterior section is located at
On lower case (3) side wall, push-and-pull key (4) interior section is located in lower case (3).
6. a kind of Portable blood sampling needle as described in claim 1, which is characterized in that the push-and-pull key (4) and aseptic cotton (6) are viscous
It is combined.
7. a kind of Portable blood sampling needle as described in claim 1, which is characterized in that the partition (2) is fixed on upper housing
(1), on the side wall between lower case (3).
8. a kind of Portable blood sampling needle as claimed in claim 1, which is characterized in that the partition (2) is by waterproof material
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495050.7U CN208625716U (en) | 2017-11-10 | 2017-11-10 | A kind of Portable blood sampling needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495050.7U CN208625716U (en) | 2017-11-10 | 2017-11-10 | A kind of Portable blood sampling needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208625716U true CN208625716U (en) | 2019-03-22 |
Family
ID=65730333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721495050.7U Active CN208625716U (en) | 2017-11-10 | 2017-11-10 | A kind of Portable blood sampling needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208625716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110742624A (en) * | 2019-11-07 | 2020-02-04 | 山西医科大学第二医院 | Blood taking needle with alcohol cotton |
-
2017
- 2017-11-10 CN CN201721495050.7U patent/CN208625716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110742624A (en) * | 2019-11-07 | 2020-02-04 | 山西医科大学第二医院 | Blood taking needle with alcohol cotton |
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