CN209392303U - A kind of disposable venipuncture packet - Google Patents
A kind of disposable venipuncture packet Download PDFInfo
- Publication number
- CN209392303U CN209392303U CN201821372250.8U CN201821372250U CN209392303U CN 209392303 U CN209392303 U CN 209392303U CN 201821372250 U CN201821372250 U CN 201821372250U CN 209392303 U CN209392303 U CN 209392303U
- Authority
- CN
- China
- Prior art keywords
- transparent
- conduit
- packet
- threeway
- window shape
- 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
- 238000001802 infusion Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 229960002897 heparin Drugs 0.000 claims description 4
- 229920000669 heparin Polymers 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000000740 bleeding effect Effects 0.000 abstract description 6
- 244000052616 bacterial pathogen Species 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 238000001990 intravenous administration Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 208000019901 Anxiety disease Diseases 0.000 description 2
- 230000036506 anxiety Effects 0.000 description 2
- 210000004276 hyalin Anatomy 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010049976 Impatience Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229940127558 rescue medication Drugs 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of disposable venipuncture packet, including indwelling needle, extension tube, infusion connector, packing box, it is characterized by also including tube-sealing solution bottle, window shape application, fixed patches, the indwelling needle front end is provided with conduit, the catheter proximal end is provided with chamfering, the rear end of conduit is connected with transparent threeway, the transparent threeway front end geometry is cone and is provided with beveling plane up and down, the transparent threeway point diameter is identical with the conduit diameter, without ladder, and the transparent threeway side is provided with anti-movable plate；The window shape application is intermediate to be arranged transparent membrane, coats clear silicone gel on the transparent membrane；Only liquid graduation mark is provided in the extension tube.The utility model efficiently solves current Intravenous Indwelling Needle and is easy bleeding, leakage, stifled needle, and service life is short, and the problem of carrying disease germs is easy at pinprick.
Description
Technical field
The utility model relates to venipuncture packet fields, more particularly, to a kind of disposable venipuncture packet.
Background technique
Pain caused by the use of the remaining needle of venipuncture can be reduced infant due to venipuncture repeatedly and to having an injection
Fear mitigates the impatience of parent, is convenient for clinical application, and anxious, critical patient rescue medication mitigates the work of nurse
Amount, reduction infant pain, thus venous detaining needle are in wide clinical application, but current indwelling needle catheter seat is connect with conduit
Skin has certain angle, infant four limbs activity frequency at conduit root and pinprick after locating and having certain altitude to lead to exit steel core
It is numerous, cause at pinprick Bleeding rate very high and be easy leakage at pinprick, and then reduce the service life of remaining needle, increases infant
Pain causes parent's anxiety anxiety, increases the workload of nurse.In addition, remaining needle does not complement one another with application, respectively
War, even if application is after catheter block and conduit connection moulding, still there are gaps, are unable to the cleaning nothing of effective protection pinprick
Bacterium.And parent is not very willing to prick remaining needle, thinks that child has on uncomfortable and generally can block up needle with two days, price is high
It is expensive, feel not cost-effective.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of disposable venipuncture packet, efficiently solve at present
Intravenous Indwelling Needle is easy bleeding, leakage, stifled needle, and service life is short, and the problem of carrying disease germs is easy at pinprick.
Technical solution adopted in the utility model is in order to solve the above problem:
A kind of disposable venipuncture packet, including indwelling needle, extension tube, infusion connector, packing box, it is characterised in that:
It further include tube-sealing solution bottle, window shape application, fixed patch, the indwelling needle front end is provided with conduit, and the catheter proximal end is provided with
Chamfering, the rear end of conduit are connected with transparent threeway, and the transparent threeway front end geometry is cone and is provided with to chamfer up and down to put down
Face, the transparent threeway point diameter is identical with the conduit diameter, without ladder, and the transparent threeway side is provided with anti-dynamic
Piece；The window shape application is intermediate to be arranged transparent membrane, coats clear silicone gel on the transparent membrane；It is arranged in the extension tube
There is only liquid graduation mark.
The anti-movable plate is left and right two-piece type structure, the anti-movable plate thickness and the thickness phase for closing on the transparent threeway
Together, the anti-movable plate and the transparent threeway are integral type construction.
The window shape application periphery material is spunlace non-woven cloth, and the intermediate transparent membrane material of the window shape application is PU
Film, the window shape apply periphery adhesive coating；The material of the fixed patch is spunlace non-woven cloth, and coating adhesive is sticked in the fixation
Stick.
The pipe shaft of the tube-sealing solution bottle is glass material, and pipe cap is heparin pipe cap, for using when tube sealing.
It is provided with protective cap on the infusion connector, connecting line is connected on the protective cap, is arranged on the connecting line
There is mounting ring, positive pressure interface is provided on the infusion connector, calparine cap, the mounting ring peace are installed on the positive pressure interface
On the infusion connector, the protective cap is fungi-proofing dust-proof for the infusion connector.
Two beveling Plane Angles of the transparent threeway are 10 degree to 20 degree, with the conduit at close to 180 degree angle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the disposable venipuncture packet of the utility model.
In figure, 1, indwelling needle；2, extension tube；3, infusion connector；4, stop liquid button；5, tube-sealing solution bottle；6, window shape applies；7,
Fixed patch；8, protective cap；9, conduit；10, transparent threeway；11, piercing needle；12, anti-movable plate；13, protective case；14, packing box.
Specific embodiment
It is specific embodiment of the utility model below, and the technical solution of the utility model is made further in conjunction with attached drawing
Description, but the utility model is not limited to these examples.
As shown in Figure 1, the utility model provides a kind of disposable venipuncture packet, including it is indwelling needle 1, extension tube 2, defeated
Liquid interface 3, packing box 14 further include tube-sealing solution bottle 5, window shape application 6, fixed patch 7, and 1 front end of indwelling needle, which is provided with, leads
Pipe 9,9 front end of conduit are provided with chamfering, more smooth when inserted into the patient for the indwelling needle 1, reduce patient
Feeling of pain；9 rear end of conduit is connected with transparent threeway 10, and transparent 10 front end geometry of threeway is cone and is provided with up and down
Plane is chamfer, transparent 10 point diameter of threeway is identical with 9 diameter of conduit, without ladder, transparent 10 side of threeway
It is provided with anti-movable plate 12；Transparent membrane is set among the window shape application 6, coats clear silicone gel on the transparent membrane；Institute
It states and is provided with only liquid graduation mark in extension tube 2.
The front end of the transparent threeway 10 is the key position for preventing leakage, bleeding, two bevelings of the transparent threeway 10
Plane Angle is 10 degree to 20 degree, with the conduit 9 at close to 180 degree angle, makes the conduit 9 and the transparent threeway 10 without rank
Skin attachement degree is good at ladder, with patient's pinprick, it is not easy to because mobile or shaking causes leakage or bleeding.
The front end two sides of the transparent threeway are arranged in the anti-movable plate 12, and the anti-movable plate 12 is left and right two-piece type knot
Structure, anti-12 thickness of movable plate is identical with the thickness for closing on the transparent threeway 10, the anti-movable plate 12 and the transparent threeway
10 construct for integral type, and the effect of the anti-movable plate 12 is to reinforce the stability of the indwelling needle 1, makes the indwelling needle 1
Make the indwelling needle and patient's pinprick under the beveling plane of the transparent threeway 10 and the collective effect of the anti-movable plate 12
Place's skin is more bonded, and reduces the shaking of the indwelling needle 1.
It is spunlace non-woven cloth that the window shape, which applies 6 periphery materials, and the transparent membrane material among the window shape application 6 is PU
Film, the window shape apply periphery adhesive coating；The material of the fixed patch 7 is spunlace non-woven cloth, is coated in the fixed patch 7
Adhesive；The window shape application 6 is reinforced the fixed again of the indwelling needle 1, and the PU transparent membrane is suffered from for observing
Situations such as swelling and bleeding at person's needle mouth, the clear silicone gel of the lower surface coating of the PU hyaline membrane be it is sterile harmless,
And the clear silicone gel has certain viscosity and flexibility, is pasted on PU hyaline membrane lower surface by intrinsic viscosity,
The flexibility of the clear silicone gel can make the window shape application more be bonded skin at the indwelling needle 1 and the pinprick of patient
Skin, achieve the effect that it is seamless paste, and the periphery material of window shape application 6 is spunlace non-woven cloth, and good permeability makes patient
There is more comfortable experience.
Still liquid flow does not enter the channel of the indwelling needle 1 for the effect of the extension tube 2, while being also used for only liquid, envelope
Liquid, due to being provided with only liquid graduation mark in the extension tube 2, after injecting tube-sealing solution in the extension tube 2, according to institute
The only liquid graduation mark in extension tube 2 is stated, carries out only liquid in designated position using only liquid button 4, the only liquid graduation mark is provided with not
The only liquid length line of same specification, medical staff can need to carry out on the only liquid length line of the different size according to patient itself
Only liquid.
The pipe shaft of the tube-sealing solution bottle 5 is glass material, and pipe cap is heparin pipe cap, stores envelope in the tube-sealing solution bottle 5
Pipe liquid, the tube-sealing solution is physiological saline and heparin liquid physiological saline, for using when tube sealing.
It is provided with protective cap 8 on the infusion connector 3, connecting line is connected on the protective cap 8, is set on the connecting line
It is equipped with mounting ring, positive pressure interface is provided on the infusion connector 3, calparine cap, the installation are installed on the positive pressure interface
Ring is mounted on the infusion connector 3, and the protective cap 8 is fungi-proofing dust-proof for the infusion connector 3；The protective cap 8 exists
It is taken down when infusion, due to the presence of the connecting line, the protective cap 8 will not be lost, at the end of infusion, by the protective cap
8 are mounted on the calparine cap, complete the sterility protection to calparine cap.
When the utility model is used, being first turned on packing box, then the protective cap 8 is taken from the calparine cap
Under, infusion device is connected, after draining net air, removes protective case 13, that holds that residence states indwelling needle 1 holds needle handle on blood vessel
Side is with 15 ° or so inserting needles；Then the transparent threeway 10 is held on the other hand, and the needle handle side of holding for holding the indwelling needle 1 on the other hand is moved back
Conduit 9 is sent on needle side inward, and after extracting piercing needle 11 out, window shape application 6 is attached at patient's pinprick on skin, and makes described
The transparent window of window shape application 6 is located at the surface at pinprick, then pastes 7 for the indwelling needle 1 and institute using the fixation
State the positioning of infusion connector 3.After infusion, infusion device is first pulled out, then uses the tube-sealing solution by 2 liquid of extension tube
It seals, and the only liquid button 4 is clamped in using the only liquid button 4 according to patient's actual conditions the corresponding scale of the extension tube 2
At line.Finally the infusion connector 3 is covered using the protective cap 8, completes a transfusion operation.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode replace, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although herein it is more used indwelling needle 1, extension tube 2, infusion connector 3, only liquid button 4, tube-sealing solution bottle 5,
Window shape application 6, fixed patch 7, protective cap 8, conduit 9, transparent threeway 10, piercing needle 11, anti-movable plate 12, protective case 13, packaging
The terms such as box 14, but a possibility that be not precluded using other terms.The use of these items is only for more easily describe
With the essence for explaining the utility model；Being construed as any additional limitation is disagreed with the spirit of the present invention
Back.
Claims (6)
1. a kind of disposable venipuncture packet, including indwelling needle (1), extension tube (2), infusion connector (3), packing box (14),
It is characterized by also including tube-sealing solution bottle (5), window shape application (6), fixed patches (7), and indwelling needle (1) front end is provided with
Conduit (9), conduit (9) front end are provided with chamfering, and conduit (9) rear end is connected with transparent threeway (10), described transparent
Threeway (10) front end geometry is cone and is provided with beveling plane, transparent threeway (10) point diameter and the conduit up and down
(9) diameter it is identical, without ladder, transparent threeway (10) side is provided with anti-movable plate (12)；It is set among the window shape application (6)
Transparent membrane is set, coats clear silicone gel on the transparent membrane；Only liquid graduation mark is provided on the extension tube (2).
2. disposable venipuncture packet as described in claim 1, it is characterised in that: the anti-movable plate (12) is left and right two-piece type
Structure, anti-movable plate (12) thickness is identical with the thickness for closing on the transparent threeway (10), the anti-movable plate (12) and described
Transparent threeway (10) is integral type construction.
3. disposable venipuncture packet as described in claim 1, it is characterised in that: the window shape applies (6) periphery material and is
Spunlace non-woven cloth, the intermediate transparent membrane material of the window shape application (6) is PU film, and window shape application periphery coats gluing
Agent；The material of the fixed patch (7) is spunlace non-woven cloth, adhesive coating on the fixed patch (7).
4. disposable venipuncture packet as described in claim 1, it is characterised in that: the pipe shaft of the tube-sealing solution bottle (5) is glass
Glass material, pipe cap is heparin pipe cap, for using when tube sealing.
5. disposable venipuncture packet as described in claim 1, it is characterised in that: be provided with guarantor on the infusion connector (3)
Helmet (8) is connected with connecting line on the protective cap (8), mounting ring, the infusion connector (3) is provided on the connecting line
On be provided with positive pressure interface, calparine cap is installed, the mounting ring is mounted on the infusion connector (3) on the positive pressure interface
On, the protective cap (8) is fungi-proofing dust-proof for the infusion connector (3).
6. disposable venipuncture packet as described in claim 1, it is characterised in that: two bevelings of the transparent threeway (10) are flat
Face angle degree is 10 degree to 20 degree, with the conduit (9) at close to 180 degree angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372250.8U CN209392303U (en) | 2018-08-21 | 2018-08-21 | A kind of disposable venipuncture packet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372250.8U CN209392303U (en) | 2018-08-21 | 2018-08-21 | A kind of disposable venipuncture packet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392303U true CN209392303U (en) | 2019-09-17 |
Family
ID=67877774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821372250.8U Expired - Fee Related CN209392303U (en) | 2018-08-21 | 2018-08-21 | A kind of disposable venipuncture packet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274727A (en) * | 2020-10-30 | 2021-01-29 | 连云港三瑞医疗器械制造有限公司 | One-piece indwelling needle fixer |
-
2018
- 2018-08-21 CN CN201821372250.8U patent/CN209392303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274727A (en) * | 2020-10-30 | 2021-01-29 | 连云港三瑞医疗器械制造有限公司 | One-piece indwelling needle fixer |
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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: 20190917 Termination date: 20200821 |