CN204699139U - A kind of multifunctional transfusion system - Google Patents
A kind of multifunctional transfusion system Download PDFInfo
- Publication number
- CN204699139U CN204699139U CN201520240025.9U CN201520240025U CN204699139U CN 204699139 U CN204699139 U CN 204699139U CN 201520240025 U CN201520240025 U CN 201520240025U CN 204699139 U CN204699139 U CN 204699139U
- Authority
- CN
- China
- Prior art keywords
- transfusion
- bottle plug
- syringe needle
- speed regulator
- needle
- 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of multifunctional transfusion system, comprise the bottle plug puncture unit connected successively by tube for transfusion, dropper, speed regulator and venoclysis needle, also comprise the syringe needle placement device of the venoclysis needle for placing transfusion device, the end of the exhaustor of described bottle plug puncture unit is connected with ventilating joint, described ventilating joint is connected with air filter, described syringe needle placement device is made up of with the rubber stopper be installed in insertion tube the insertion tube of hollow, the inside of described dropper is provided with the safe floating block of taper, described speed regulator is provided with the positioner of friction pulley, tube for transfusion between described dropper and speed regulator is provided with front end threeway and rear end threeway.This utility model is convenient to first-aid patients and is completed transfusion fast; Can fine adjustment transfusion flow speed; Both may be used for general patient infusion liquid and medicine, and be also convenient to operation and use and rescue patient use; Realize automatic liquid-stopping; Solve after syringe needle is extracted and shelve the potential safety hazard brought nowhere, greatly reduce workload.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of multifunctional transfusion system.
Background technology
Common apparatus for intravenous injection transfusion system mainly comprises puncture needle, dropper, speed-regulating switch, syringe needle and connects their tube for transfusion.Traditional infusion device can only be used for the normal common transfusion of mouth, and when client need first aid quick infusion, general infusion set just cannot complete; The speed regulator of traditional infusion device cannot control to drip speed accurately; Need during corrective surgery to set up venous access, Anesthetist injects narcotics by venous access to patient.Enter blood samples of patients fast to make narcotics to reach whole body and produce good anaesthetic effect, operating nurse when infusing can before transfusion device termination three way cock.If operation is comparatively large more complicated, anaesthetist also need additionally to connect again one even two three way cock for pump medicine, inject narcotics temporarily, the connecting device of conduit can cause the opportunities for contamination of 0. 4%, increase connecting device, contamination probability will be multiplied, in order to prevent air from inputting in body in patient infusion process, often just changing infusion bottle when also having certain medicinal liquid, causing medicinal liquid to waste greatly.After infusion-completed, syringe needle is extracted by nursing staff from the blood vessel of patient, and syringe needle is temporarily shelved nowhere, and syringe needle does not have protective measure, and hand-held needle handle easily stabs oneself and others, there is great potential safety hazard.Syringe needle on transfusion device, puncture needle all belong to the sharp instrument refuse that medical field produces, harmless treatment must be carried out, generally, after medical personnel take used transfusion device out of ward to it, find syringe needle one end, pinch the flexible pipe be connected with syringe needle, syringe needle is cut in the sharp instrument box of firm, antiseep, then find puncture needle one end, pinch the flexible pipe be connected with puncture needle, being close to puncture needle afterbody cuts in sharp instrument box by puncture needle, and carry out wiping out for twice, workload is larger.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional transfusion system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of multifunctional transfusion system, comprise the bottle plug puncture unit connected successively by tube for transfusion, dropper, speed regulator and venoclysis needle, also comprise the syringe needle placement device of the venoclysis needle for placing transfusion device, described syringe needle placement device is arranged at bottle plug puncture unit side, the end of the exhaustor of described bottle plug puncture unit is connected with ventilating joint, described ventilating joint is connected with air filter, described bottle plug puncture unit comprises the bottle plug puncture needle on top and the puncture seat of bottom, the outside of described bottle plug puncture needle is covered with puncture needle protective sleeve, described bottle plug puncture needle has with the connecting portion of puncture seat the backplate protruding from the seat that punctures, the top of described syringe needle placement device is mutually concordant with described backplate, described syringe needle placement device is made up of with the rubber stopper be installed in insertion tube the insertion tube of hollow, the tubular structure that described insertion tube is one of the forming, the inside of described dropper is provided with the safe floating block of taper, described speed regulator is provided with the positioner of friction pulley, described positioner is to be engraved in respectively on speed regulator shell and graduation mark on friction pulley, described speed regulator is provided with the anchor point of three friction pulleys, correspond to respectively drip/point, drip/point, droplet/point drip is fast, tube for transfusion between described dropper and speed regulator is provided with front end threeway and rear end threeway.
As further program of the utility model: described syringe needle placement device is arranged at described puncture seat side.
As this utility model further scheme: described insertion tube one end is provided with opening, and described rubber stopper is arranged on opening.
As this utility model further scheme: the threeway of described front end and rear end threeway are provided with permutator and block.
Compared with prior art, the beneficial effects of the utility model are: add ventilating joint at the exhaustor end of disposable transfusion device, be convenient to first-aid patients and complete transfusion fast, easy to use; Can fine adjustment transfusion flow speed; Both may be used for general patient infusion liquid and medicine, and be also convenient to operation and use and rescue patient use, use this transfusion device simpler and more direct, convenient during operation, improve the efficiency of venous transfusion, saved transfusion operation time; By arranging the safe floating block of taper in the inside of dropper, realize automatic liquid-stopping, can prevent air from entering in patient body, security performance is high, alleviates the labor intensity of medical personnel; The syringe needle placement device arranged, work as infusion-completed, just can directly insert in syringe needle placement device after venoclysis needle is extracted with it from patient, rubber stopper firmly can be fixed needle body, avoids landing, solves after syringe needle is extracted and shelves the potential safety hazard brought nowhere, and by arranging the position that it is installed cleverly, two of transfusion device sharp-pointed positions are concentrated in together, and when carrying out unmaking process, two syringe needle one wells just can be wiped out by one cutter, greatly reduce workload.
Accompanying drawing explanation
Fig. 1 is the structural representation of multifunctional transfusion system.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of multifunctional transfusion system, comprise the bottle plug puncture unit 4 connected successively by tube for transfusion 10, dropper 9, speed regulator 15 and venoclysis needle 17, also comprise the syringe needle placement device 21 of the venoclysis needle 17 for placing transfusion device, described syringe needle placement device 21 is arranged at bottle plug puncture unit 4 side, the end of the exhaustor 3 of described bottle plug puncture unit 4 is connected with ventilating joint 6, described ventilating joint 6 is connected with air filter 7, described bottle plug puncture unit 4 comprises the bottle plug puncture needle 1 on top and the puncture seat 5 of bottom, the outside of described bottle plug puncture needle 1 is covered with puncture needle protective sleeve 2, described bottle plug puncture needle 1 has with the connecting portion of puncture seat 5 backplate 22 protruding from the seat 5 that punctures, described syringe needle placement device 21 is arranged at described puncture seat 5 side, the top of described syringe needle placement device 21 is mutually concordant with described backplate 22, described syringe needle placement device 21 is made up of with the rubber stopper 18 be installed in insertion tube 20 insertion tube 20 of hollow, the tubular structure that described insertion tube 20 is one of the forming, described insertion tube 20 degree of depth is inserted rear needle point with venoclysis needle 17 and is not touched bottom insertion tube and be advisable, described insertion tube 20 one end is provided with opening 19, described rubber stopper 18 is arranged on opening 19, the inside of described dropper 9 is provided with the safe floating block 8 of taper, described speed regulator 15 is provided with the positioner of friction pulley 16, described positioner is to be engraved in respectively on speed regulator 15 shell and graduation mark on friction pulley 16, both are with the use of the location that can complete friction pulley, thus can control exactly to drip speed, described speed regulator 15 is provided with the anchor point of three friction pulleys 16, correspond to 50 droplets/point respectively, 30 droplets/point, 10 droplets/point drip is fast, tube for transfusion 10 between described dropper 9 and speed regulator 16 is provided with front end threeway 11 and rear end threeway 13, described front end threeway 11 and rear end threeway 13 are provided with permutator 12 and block 14.
This utility model is when first-aid patients, in order to accelerate transfusion speed, can by taking off air filter 7, at ventilating joint 6, pressurize in place in transfusion device, thus transfusion speed is accelerated, transfusion speed as required regulates speed regulator 15, when the graduation mark on friction pulley 16 aligns with the graduation mark on speed regulator 15 shell, namely friction pulley 16 has been located, and transfusion speed is fixed, two threeways are arranged on tube for transfusion 10, medicine is pushed away fast when front end threeway 11 convenient anesthesia bolus medicine and rescue, and continue pump medicine in art, and rear end threeway 13 facilitates in art to anaesthetize and pushes away medicine temporarily, do not need to increase in tube for transfusion 10 front end connecting device and threeway to push away medicine temporarily, reduce the probability that liquid-transport pipe-line pollutes, and the block 14 connected in threeway, can be covered when not using threeway, reduce infection chance, by arranging the safe floating block 8 of taper in the inside of dropper 9, when having liquid in dropper 9, the safe floating block 8 of taper can swim in above liquid, in dropper 9 during no liquid, the safe floating block 8 of taper can push down the bottom nozzle of dropper 9, realize automatic liquid-stopping, can prevent air from entering in patient body, security performance is high, alleviate the labor intensity of medical personnel, work as infusion-completed, the venoclysis needle 17 extracted with it from patient can directly insert in rubber stopper 18 by medical personnel, syringe needle is made to be positioned in the insertion tube 20 of hollow, avoid syringe needle and be exposed to the outer potential safety hazard brought.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a multifunctional transfusion system, comprise the bottle plug puncture unit (4) connected successively by tube for transfusion (10), dropper (9), speed regulator (15) and venoclysis needle (17), it is characterized in that, also comprise the syringe needle placement device (21) of the venoclysis needle (17) for placing transfusion device, described syringe needle placement device (21) is arranged at bottle plug puncture unit (4) side, the end of the exhaustor (3) of described bottle plug puncture unit (4) is connected with ventilating joint (6), described ventilating joint (6) is connected with air filter (7), described bottle plug puncture unit (4) comprises the bottle plug puncture needle (1) on top and the puncture seat (5) of bottom, the outside of described bottle plug puncture needle (1) is covered with puncture needle protective sleeve (2), described bottle plug puncture needle (1) has with the connecting portion of puncture seat (5) backplate (22) protruding from seat (5) of puncturing, the top of described syringe needle placement device (21) is mutually concordant with described backplate (22), described syringe needle placement device (21) is made up of the insertion tube (20) of hollow and the rubber stopper (18) be installed in insertion tube (20), the tubular structure that described insertion tube (20) is one of the forming, the inside of described dropper (9) is provided with the safe floating block of taper (8), described speed regulator (15) is provided with the positioner of friction pulley (16), described positioner is to be engraved in respectively on speed regulator (15) shell and graduation mark on friction pulley (16), described speed regulator (15) is provided with the anchor point of three friction pulleys (16), correspond to 50 droplets/point respectively, 30 droplets/point, 10 droplets/point drip is fast, tube for transfusion (10) between described dropper (9) and speed regulator (16) is provided with front end threeway (11) and rear end threeway (13).
2. multifunctional transfusion system according to claim 1, is characterized in that, described syringe needle placement device (21) is arranged at described puncture seat (5) side.
3. multifunctional transfusion system according to claim 1, is characterized in that, described insertion tube (20) one end is provided with opening (19), and described rubber stopper (18) is arranged on opening (19).
4. multifunctional transfusion system according to claim 1, is characterized in that, described front end threeway (11) and rear end threeway (13) are provided with permutator (12) and block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240025.9U CN204699139U (en) | 2015-04-20 | 2015-04-20 | A kind of multifunctional transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240025.9U CN204699139U (en) | 2015-04-20 | 2015-04-20 | A kind of multifunctional transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204699139U true CN204699139U (en) | 2015-10-14 |
Family
ID=54278785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520240025.9U Expired - Fee Related CN204699139U (en) | 2015-04-20 | 2015-04-20 | A kind of multifunctional transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204699139U (en) |
-
2015
- 2015-04-20 CN CN201520240025.9U patent/CN204699139U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016016901A1 (en) | Cannula assembly | |
| CN204864435U (en) | Portable simple and easy anesthesia machine | |
| CN103691025A (en) | Needleless connection type infusion apparatus | |
| CN204699139U (en) | A kind of multifunctional transfusion system | |
| CN208927260U (en) | A kind of remaining needle | |
| CN203694231U (en) | Needle-free connecting piece type infusion apparatus | |
| CN206714996U (en) | One kind exempts from puncture and injection of medicine device | |
| CN204655064U (en) | Epidural anesthesia sting device | |
| CN209595862U (en) | A kind of Pain Management anesthetic care device | |
| CN203749423U (en) | Anti-puncture medical needle | |
| CN203226878U (en) | Safe intravenous puncture trocar | |
| CN204133478U (en) | Clinical laboratory's blood taking tube | |
| CN204106726U (en) | A kind of safety type single use venoclysis needle | |
| CN204910295U (en) | Adjustable speed safety type transfusion system | |
| CN204106698U (en) | A kind of needleless connects automatic liquid-stopping infusion set | |
| CN2832201Y (en) | Safety type heparin cap | |
| CN203647772U (en) | Disposable oxygen dissolver | |
| CN209645566U (en) | Anti-stabbing infusion apparatus | |
| CN203647790U (en) | Infusion apparatus | |
| CN204684356U (en) | A kind of control speed type automatic liquid-stopping transfusion apparatus that can suddenly stop | |
| CN204932267U (en) | The accurate molten medicine entry needle of single use | |
| CN203663231U (en) | Pressure booster for lumbar anesthesia | |
| CN203107851U (en) | Straight one-handed remaining needle | |
| CN203370150U (en) | Single-hand-operated safe detaining needle | |
| CN204543071U (en) | There is the medical Transfusion device of blood return prevention function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151014 Termination date: 20160420 |