CN214911593U - Double-channel infusion apparatus capable of preventing cross infection - Google Patents
Double-channel infusion apparatus capable of preventing cross infection Download PDFInfo
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- CN214911593U CN214911593U CN202023154071.7U CN202023154071U CN214911593U CN 214911593 U CN214911593 U CN 214911593U CN 202023154071 U CN202023154071 U CN 202023154071U CN 214911593 U CN214911593 U CN 214911593U
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- fixedly connected
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- infusion bag
- medicine
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- 238000001802 infusion Methods 0.000 title claims abstract description 56
- 206010011409 Cross infection Diseases 0.000 title claims abstract description 18
- 206010029803 Nosocomial infection Diseases 0.000 title claims abstract description 18
- 239000003814 drug Substances 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000000144 pharmacologic effect Effects 0.000 description 3
- 230000036647 reaction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical equipment, and an anti-cross infection's binary channels transfusion system is disclosed, including infusion bag, infusion bag's top fixedly connected with discharge valve, infusion bag's top fixedly connected with connecting pipe, connecting pipe fixedly connected with coupling mechanism is passed through at infusion bag's top, connecting pipe fixedly connected with three-way valve is passed through at coupling mechanism's top, the water inlet fixedly connected with feed liquor pipe of three-way valve, the first charge valve of one end fixedly connected with of feed liquor pipe. This prevent cross infection's binary channels transfusion system, the quantity that can add the medicine or increase infusion bag in the infusion bag through the setting of first medicine valve and second medicine valve that adds compares this transfusion system of traditional disposable transfusion system and makes medical personnel change dressings when using and add the medicine more convenient, also can effectually stop because the pharmacology reaction that multiple medicine mixes the production brings the harm of health to the patient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a double-channel infusion apparatus for preventing cross infection.
Background
The transfusion system is a common medical consumable, establishes a channel between a vein and liquid medicine after aseptic treatment, is used for venous transfusion, and generally consists of eight parts, namely a vein needle or an injection needle, a needle head protective cap, a transfusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like, which are connected, wherein the partial transfusion system also comprises an injection part, a medicine adding port and the like.
With the rapid development of our society and the continuous progress of medical level, the sanitary requirement of the disposable infusion apparatus is higher and higher, the existing disposable infusion apparatus needs to use an injector to push medicine through a medicine adding valve when adding medicine, the infusion apparatus needs to be replaced sometimes due to pharmacological reaction when changing medicine, the infusion environment can not be carried out under the condition of complete safety, the workload of medical care personnel is increased invisibly, and the time of people is prolonged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a cross infection prevention double-channel infusion apparatus, which has the advantages of convenient medicine changing and adding and the like, and solves the problem of inconvenient medicine adding and changing of general infusion apparatuses.
(II) technical scheme
In order to realize the purpose that the medicine is added and changed conveniently by the double-channel transfusion device, the utility model provides the following technical scheme: the utility model provides a prevent cross infection's binary channels transfusion system, includes infusion bag, infusion bag's top fixedly connected with discharge valve, infusion bag's top fixedly connected with connecting pipe, connecting pipe fixedly connected with coupling mechanism is passed through at infusion bag's top, connecting pipe fixedly connected with three-way valve is passed through at coupling mechanism's top, the water inlet fixedly connected with feed liquor pipe of three-way valve, the first medicine valve that adds of one end fixedly connected with of feed liquor pipe.
The water inlet of three-way valve passes through coupling mechanism and feed liquor pipe fixedly connected with second medicine valve, infusion bag's bottom is through connecting pipe fixedly connected with burette, the bottom of burette is through connecting pipe fixedly connected with syringe needle, the outer wall of connecting pipe is provided with the fixture block, the spout has been seted up in the front of fixture block, the inner wall swing joint of spout has the pinch roller.
Preferably, the front and the back of the pressing wheel are movably connected with the clamping block through sliding grooves, and the outer wall of the pressing wheel is provided with anti-skidding grooves.
Preferably, the connecting mechanism comprises a bottom pipe, a clamping block is arranged on the inner wall of the bottom pipe, a top pipe is movably connected to the inner wall of the bottom pipe, and a clamping strip is arranged on the outer wall of the top pipe.
Preferably, the clamping block and the clamping strip are both annular clamping blocks and annular clamping strips, clamping grooves are formed in the inner walls of the clamping blocks, and the shapes and the sizes of the clamping strips are matched with those of the clamping grooves.
Preferably, the top pipe and the bottom pipe are the same in shape, and the size of the top pipe is smaller than that of the bottom pipe.
Preferably, the first dosing valve is fixedly connected with the three-way valve through a liquid inlet pipe, and the second dosing valve is fixedly connected with the three-way valve through a liquid inlet pipe and a connecting mechanism.
Preferably, the dropper is an inkless dropper.
(III) advantageous effects
Compared with the prior art, the utility model provides a prevent cross infection's binary channels transfusion system possesses following beneficial effect:
1. this prevent cross infection's binary channels transfusion system, the quantity that can add the medicine or increase infusion bag in the infusion bag through the setting of first medicine valve and second medicine valve that adds, it is more convenient to compare this transfusion system of traditional disposable transfusion system and make medical personnel change dressings when using and add the medicine, also can effectually stop because the pharmacology reaction that multiple medicine mixes the production brings the harm of health to the patient, the medicine that only needs to add directly pushes through first medicine valve and second medicine valve through the syringe or with infusion bag connection and can accomplish and add the medicine or change dressings, the cost has also been alleviateed from the root simultaneously, make the treatment expense of disease reduce, needn't use a plurality of transfusion systems to inject because of the difference of medicine.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the connection mechanism of the present invention;
fig. 3 is a schematic view of the pressing wheel of the present invention.
In the figure: 1. an infusion bag; 2. an exhaust valve; 3. a connecting mechanism; 301. a bottom tube; 302. a clamping block; 303. clamping the strip; 304. jacking pipes; 4. a connecting pipe; 5. a three-way valve; 6. a liquid inlet pipe; 7. a first dosing valve; 8. a second dosing valve; 9. a dropper; 10. a clamping block; 11. a chute; 12. a pinch roller; 13. a needle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a dual-channel infusion apparatus for preventing cross infection includes an infusion bag 1, an exhaust valve 2 fixedly connected to the top of the infusion bag 1, a connecting pipe 4 fixedly connected to the top of the infusion bag 1, a connecting mechanism 3 fixedly connected to the top of the infusion bag 1 through the connecting pipe 4, a three-way valve 5 fixedly connected to the top of the connecting mechanism 3 through the connecting pipe 4, a liquid inlet pipe 6 fixedly connected to a water inlet of the three-way valve 5, and a first medicine adding valve 7 fixedly connected to one end of the liquid inlet pipe 6.
The water inlet of the three-way valve 5 is fixedly connected with a second medicine adding valve 8 through a connecting mechanism 3 and a liquid inlet pipe 6, the first medicine adding valve 7 is fixedly connected with the three-way valve 5 through the liquid inlet pipe 6, the second medicine adding valve 8 is fixedly connected with the three-way valve 5 through the liquid inlet pipe 6 and the connecting mechanism 3, the connecting mechanism 3 comprises a bottom pipe 301, the inner wall of the bottom pipe 301 is provided with a clamping block 302, the inner wall of the bottom pipe 301 is movably connected with a top pipe 304, the outer wall of the top pipe 304 is provided with a clamping strip 303, the top pipe 304 and the bottom pipe 301 are the same in shape, the size of the top pipe 304 is smaller than that of the bottom pipe 301, the clamping block 302 and the clamping strip 303 are both annular clamping blocks and annular clamping strips, the inner wall of the clamping block 302 is provided with a clamping groove, the shape and the size of the clamping strip 303 are matched with those of the clamping groove, the clamping strip 303 is a rubber clamping strip, a good sealing effect can be achieved through the arrangement of the rubber clamping strip, the bottom of the infusion bag 1 is fixedly connected with a dropper 9 through a connecting pipe 4, the bottom of the dropper 9 is fixedly connected with a needle 13 through a connecting pipe 4, the medicine can be added into the infusion bag 1 or the quantity of the infusion bag 1 can be increased through the arrangement of the first medicine adding valve 7 and the second medicine adding valve 8, compared with the traditional disposable infusion apparatus, the infusion apparatus enables medical staff to change and add medicine more conveniently when in use, and can effectively avoid the harm to the body of a patient caused by the pharmacological reaction generated by mixing of various medicines, the medicine to be added can be added or changed only by pushing the medicine to be added directly through the first medicine adding valve 7 and the second medicine adding valve 8 through an injector or connecting the infusion bag 1, meanwhile, the cost is reduced fundamentally, the treatment cost of the patient is reduced, the injection is not required to be carried out by using a plurality of infusion apparatuses due to the difference of the medicines, the dropper 9 is an inkless dropper, and the Mofei dropper is also called a drip cup and a dropping funnel, the infusion tube is an important component in the infusion tube, and is also called a Murphy's dropper due to the transliteration problem, a clamping block 10 is arranged on the outer wall of the connecting tube 4, a sliding groove 11 is arranged on the front surface of the clamping block 10, a pressing wheel 12 is movably connected to the inner wall of the sliding groove 11, the front surface and the back surface of the pressing wheel 12 are movably connected with the clamping block 10 through the sliding groove 11, and an anti-skidding groove is arranged on the outer wall of the pressing wheel 12.
When the infusion bag changing device is used, infusion bag 1 needing to be added with medicine or changed with medicine is directly installed through a connecting mechanism 3 arranged on a three-way valve 5, or an injector is inserted into a first medicine adding valve 7 or a second medicine adding valve 8 to carry out medicine adding work, the infusion bag 1 can be pulled out through a top pipe 304 at the bottom when the infusion is finished and the medicine to be infused is changed, and then the infusion bag 1 needing to be infused can be inserted into a clamping block 302 arranged in a bottom pipe 301 through a clamping strip 303 arranged on the outer wall of the top pipe 304 to complete medicine changing.
In conclusion, compared with the traditional disposable infusion set, the dual-channel infusion set for preventing cross infection enables medical workers to change and add medicines more conveniently when in use, and can effectively avoid the harm to the body of a patient caused by pharmacological reaction generated by mixing of various medicines.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prevent cross infection's binary channels transfusion system, includes infusion bag (1), its characterized in that: the top of the infusion bag (1) is fixedly connected with an exhaust valve (2), the top of the infusion bag (1) is fixedly connected with a connecting pipe (4), the top of the infusion bag (1) is fixedly connected with a connecting mechanism (3) through the connecting pipe (4), the top of the connecting mechanism (3) is fixedly connected with a three-way valve (5) through the connecting pipe (4), a water inlet of the three-way valve (5) is fixedly connected with a liquid inlet pipe (6), and one end of the liquid inlet pipe (6) is fixedly connected with a first medicine adding valve (7);
the water inlet of three-way valve (5) passes through coupling mechanism (3) and feed liquor pipe (6) fixedly connected with second and adds medicine valve (8), connecting pipe (4) fixedly connected with burette (9) are passed through to the bottom of infusion bag (1), connecting pipe (4) fixedly connected with syringe needle (13) are passed through to the bottom of burette (9), the outer wall of connecting pipe (4) is provided with fixture block (10), spout (11) have been seted up in the front of fixture block (10), the inner wall swing joint of spout (11) has pinch roller (12).
2. The dual-channel infusion set for preventing cross infection according to claim 1, wherein: the front and the back of the pressing wheel (12) are movably connected with the clamping block (10) through a sliding groove (11), and an anti-skidding groove is formed in the outer wall of the pressing wheel (12).
3. The dual-channel infusion set for preventing cross infection according to claim 1, wherein: the connecting mechanism (3) comprises a bottom pipe (301), a clamping block (302) is arranged on the inner wall of the bottom pipe (301), a top pipe (304) is movably connected to the inner wall of the bottom pipe (301), and a clamping strip (303) is arranged on the outer wall of the top pipe (304).
4. The dual-channel infusion set for preventing cross infection according to claim 3, wherein: the clamping block (302) and the clamping strip (303) are both annular clamping blocks and annular clamping strips, a clamping groove is formed in the inner wall of the clamping block (302), and the shape and the size of the clamping strip (303) are matched with those of the clamping groove.
5. The dual-channel infusion set for preventing cross infection according to claim 3, wherein: the top pipe (304) and the bottom pipe (301) are the same in shape, and the size of the top pipe (304) is smaller than that of the bottom pipe (301).
6. The dual-channel infusion set for preventing cross infection according to claim 1, wherein: the first medicine adding valve (7) is fixedly connected with the three-way valve (5) through the liquid inlet pipe (6), and the second medicine adding valve (8) is fixedly connected with the three-way valve (5) through the liquid inlet pipe (6) and the connecting mechanism (3).
7. The dual-channel infusion set for preventing cross infection according to claim 1, wherein: the dropper (9) is an inkless dropper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023154071.7U CN214911593U (en) | 2020-12-24 | 2020-12-24 | Double-channel infusion apparatus capable of preventing cross infection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023154071.7U CN214911593U (en) | 2020-12-24 | 2020-12-24 | Double-channel infusion apparatus capable of preventing cross infection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911593U true CN214911593U (en) | 2021-11-30 |
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ID=79114886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023154071.7U Active CN214911593U (en) | 2020-12-24 | 2020-12-24 | Double-channel infusion apparatus capable of preventing cross infection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911593U (en) |
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2020
- 2020-12-24 CN CN202023154071.7U patent/CN214911593U/en active Active
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