CN206403783U - A kind of safe arteria hemostix - Google Patents
A kind of safe arteria hemostix Download PDFInfo
- Publication number
- CN206403783U CN206403783U CN201621037806.9U CN201621037806U CN206403783U CN 206403783 U CN206403783 U CN 206403783U CN 201621037806 U CN201621037806 U CN 201621037806U CN 206403783 U CN206403783 U CN 206403783U
- Authority
- CN
- China
- Prior art keywords
- syringe
- needle
- safe
- sealing block
- needle cap
- 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
Abstract
The utility model discloses a kind of safe arteria hemostix, belong to medical instruments field, including syringe, push rod, syringe needle, needle cap, sealing block, provided with the piston being adapted to syringe at the top of the push rod, connecting portion is provided with the top of the syringe, the syringe needle is connected through connecting portion with syringe, and needle cap is detachably connected with connecting portion, it is fixedly connected at the top of needle cap with sealing block bottom, needle cap length is more than needle length.The utility model can utilize the indirect fixing seal block of needle cap, prevent from surprisingly stabbing, and sealing block surface sets matcoveredn, can prevent syringe needle pierce through sealing block from causing the unexpected blood sampling safety stabbed, can effectively ensure that medical personnel.
Description
Technical field
The utility model is related to a kind of medical instruments, more particularly to a kind of safe arteria hemostix.
Background technology
The arteria hemostix of current Clinical practice includes a blood taking needle and a single square rubber stopper, and size is about
1cm3, after blood sampling, insert the needle into rubber stopper isolation air.
Prior art be present：
1) rubber stopper small volume, is not fixed easily；
2) for convenience of fixed, there are medical personnel to hold rubber stopper and fix, cause syringe needle to prick partially or penetrate rubber stopper, cause pin
Stab, bring huge body and mind to injure to medical personnel.
Utility model content
The utility model aims to provide a kind of safe arteria hemostix, can utilize the indirect fixing seal block of needle cap, prevent
Surprisingly stab, and sealing block surface sets matcoveredn, can prevent syringe needle pierce through sealing block from causing surprisingly to stab, Neng Gouyou
Effect ensures the blood sampling safety of medical personnel.
To reach above-mentioned purpose, the technical solution adopted in the utility model is as follows：
A kind of safe arteria hemostix disclosed in the utility model, including syringe, push rod, syringe needle, needle cap, sealing block, institute
State provided with the piston being adapted to syringe at the top of push rod, the syringe top is provided with connecting portion, and the syringe needle runs through connecting portion and pin
Cylinder connection, needle cap is detachably connected with connecting portion, is fixedly connected at the top of needle cap with sealing block bottom, and needle cap length is more than pin
Head length.
It is preferred that, sealing block remaining surface in addition to a side is respectively provided with protective layer.
It is preferred that, the sealing block is cuboid, and the maximum side of the one of area of cuboid is not provided with protection
Layer.
Further, the top surface of the protective layer sets slipmat.
Further, it is described it is anti-skidding be lined with four pieces, four pieces of slipmat are distributed in four angles of protective layer top surface.
It is preferred that, the sealing block is rubber or bakelite material, and the protective layer is plastic material, and the slipmat is
Rubber or sponge material.
It is preferred that, needle cap is threadedly coupled with connecting portion.
Further, the syringe is provided with scale.
The utility model has the advantages that：
1. the utility model can utilize the indirect fixing seal block of needle cap, unexpected stab is prevented；
2. sealing block surface sets matcoveredn, it can prevent syringe needle pierce through sealing block from causing unexpected stab；
3. slipmat can increasing friction force, facilitate syringe needle insert sealing block；
4. needle cap is threadedly coupled with connecting portion, the utility model can be prevented effectively from and exposed using preceding syringe needle.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view；
Fig. 3 is Fig. 1 A-A sectional views；
Fig. 4 is use schematic diagram of the present utility model；
In figure：1- push rods, 2- syringes, 3- syringe needles, 4- needle caps, 5- sealing blocks, 21- connecting portions, 51- protective layers, 52- are anti-skidding
Pad.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing, to this reality
It is further elaborated with new.
As Figure 1-3, a kind of safe arteria hemostix disclosed in the utility model, including syringe 2, push rod 1, syringe needle 3,
Needle cap 4, sealing block 5, the top of push rod 1 are provided with connecting portion 21 provided with the piston being adapted to syringe 2, the top of syringe 2, and syringe needle 3 runs through
Connecting portion 21 is connected with syringe 2, and needle cap 4 is detachably connected with connecting portion 21, and the top of needle cap 4 is fixedly connected with the bottom of sealing block 5,
The length of needle cap 4 is more than the length of syringe needle 3, and the remaining surface in addition to a side of sealing block 5 is respectively provided with protective layer 51, and sealing block 5 is
(size is cuboid：2 × 1 × 1cm), the one of 2cm2 of cuboid side is not provided with protective layer 51, and the top surface of sealing block 5 is protected
The upper surface of sheath 51 sets slipmat 52, and slipmat 52 has four pieces, and four pieces of slipmat 52 are distributed in the four of the top surface of protective layer 51
Individual angle, sealing block 5 be rubber or bakelite material, protective layer 51 be plastic material, slipmat 52 be rubber or sponge material,
Needle cap 4 is threadedly coupled with connecting portion 21, and syringe 2 is provided with scale.
Application method of the present utility model is as follows：
Before blood sampling, needle cap 4 is turned on；Blood sampling；Then sealing block 5 is pressed against on operating surface by hand-held needle cap 4 vertically so that anti-
Skidding 52 is contacted with operating surface, and syringe needle 3 is aligned into protective layer 51 side of opening, then penetrates sealing block 5, such as Fig. 4
It is shown.
Certainly, the utility model can also have other various embodiments, spiritual and its essence without departing substantially from the utility model
In the case of, those skilled in the art can make various corresponding changes and deformation, but these phases according to the utility model
The change and deformation answered should all belong to the scope of the claims appended by the utility model.
Claims (8)
1. a kind of safe arteria hemostix, it is characterised in that：Including syringe (2), push rod (1), syringe needle (3), needle cap (4), sealing
Provided with the piston being adapted to syringe (2) at the top of block (5), the push rod (1), connecting portion (21), institute are provided with the top of the syringe (2)
State syringe needle (3) to connect with syringe (2) through connecting portion (21), needle cap (4) is detachably connected with connecting portion (21), needle cap
(4) top is fixedly connected with sealing block (5) bottom, and needle cap (4) length is more than syringe needle (3) length.
2. a kind of safe arteria hemostix according to claim 1, it is characterised in that：The sealing block (5) is except one
The outer remaining surface in side is respectively provided with protective layer (51).
3. a kind of safe arteria hemostix according to claim 2, it is characterised in that：The sealing block (5) is cuboid,
The maximum side of the one of area of cuboid is not provided with protective layer (51).
4. a kind of safe arteria hemostix according to claim 3, it is characterised in that：The top surface of the protective layer (51) is set
Put slipmat (52).
5. a kind of safe arteria hemostix according to claim 4, it is characterised in that：The slipmat (52) has four pieces,
Four pieces of slipmat (52) are distributed in four angles of protective layer (51) top surface.
6. a kind of safe arteria hemostix according to claim 5, it is characterised in that：The sealing block (5) be rubber or
Person's bakelite material, the protective layer (51) is plastic material, and the slipmat (52) is rubber or sponge material.
7. a kind of safe arteria hemostix according to claim 1, it is characterised in that：Needle cap (4) and connecting portion
(21) it is threadedly coupled.
8. a kind of safe arteria hemostix according to claim 1, it is characterised in that：The syringe (2) is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037806.9U CN206403783U (en) | 2016-09-05 | 2016-09-05 | A kind of safe arteria hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037806.9U CN206403783U (en) | 2016-09-05 | 2016-09-05 | A kind of safe arteria hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206403783U true CN206403783U (en) | 2017-08-15 |
Family
ID=59548648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621037806.9U Expired - Fee Related CN206403783U (en) | 2016-09-05 | 2016-09-05 | A kind of safe arteria hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206403783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191650A (en) * | 2021-11-01 | 2022-03-18 | 河南省儿童医院郑州儿童医院 | Safety medical needle connecting device and connecting method thereof |
-
2016
- 2016-09-05 CN CN201621037806.9U patent/CN206403783U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191650A (en) * | 2021-11-01 | 2022-03-18 | 河南省儿童医院郑州儿童医院 | Safety medical needle connecting device and connecting method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20180905 |