CN203619976U - Medicine injection assisting device for anesthesia induction - Google Patents
Medicine injection assisting device for anesthesia induction Download PDFInfo
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- CN203619976U CN203619976U CN201320598185.1U CN201320598185U CN203619976U CN 203619976 U CN203619976 U CN 203619976U CN 201320598185 U CN201320598185 U CN 201320598185U CN 203619976 U CN203619976 U CN 203619976U
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- injection
- anesthesia
- induction
- medicine injection
- anesthesia induction
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Abstract
The utility model discloses a medicine injection assisting device for anesthesia induction, and belongs to the technical field of medical instruments. The medicine injection assisting device comprises an integrated pipe. The integrated pipe is provided with an infusion inlet and an infusion outlet, a plurality of medicine injection channels which are used for being externally connected with medicine injection appliances are arranged on two sides of a pipeline of the integrated pipe, a three-way valve is arranged at an intersection of each medicine injection channel and the integrated pipe, and a switch prompting handle is arranged on each three-way valve. The medicine injection assisting device has the advantages that effects of injecting medicine via multiple channels and continuously delivering the medicine at the shortest intervals can be realized by the aid of the medicine injection assisting device during anesthesia induction, steps can be simplified during medicine injection for anesthesia induction, the anesthesia induction time can be shortened, and accordingly the anesthesia induction efficiency of anesthetists can be effectively improved; nervous and anxious moods of patients can be quickly relieved in anesthesia induction implementation procedures, the comfort can be improved for the patients in anesthesia induction periods, and the safety of the patients can be correspondingly enhanced in the anesthesia induction periods; the medicine injection assisting device has high application value in clinical operation of the anesthetists.
Description
Technical field
This utility model belongs to medical instruments technical field, relates to a kind of injection assistor, is specifically related to a kind of induction of anesthesia injection assistor.
Background technology
Induction of anesthesia is the first step of implementing general anesthesia for planning to implement patient with operation, is also one of most important link in whole anaesthesia process.When induction of anesthesia, need to combine multi-medicament anaesthetizes, comprise antiallergic agent or other preventative medications of tranquilizer, intravenous anesthetic, narcosis analgesic, muscle relaxant and preventive use, as being that a routine patient is while implementing induction of anesthesia, anesthesia doctor need to successively give 5 kinds of medicines such as midazolam, propofol, fentanyl, Rocuronium Bromide and dexamethasone, and more needs the administering mode of same medicine gradation administration for patient old or that be associated with other illness (as hypertension, heart disease, craniocerebral injury etc.).In existing clinical anesthesia Induction Process, use after the complete a kind of medicine of syringe infusion, extract this syringe, inserting the syringe of another medicine injects again, in the middle of this is invisible, will increase anesthesia doctor's workload and the efficiency of reduction induction of anesthesia, even extend the induction of anesthesia time, increase patient's anxiety, anxiety, and then safety while being unfavorable for patient's induction of anesthesia.
Utility model content
In order to overcome above-mentioned technical problem, the purpose of this utility model is to provide a kind of induction of anesthesia injection assistor, and this assistor can improve induction of anesthesia efficiency, strengthens the safety of implementing induction of anesthesia.
This utility model is to be achieved through the following technical solutions:
Induction of anesthesia injection assistor, comprise the integral tube with transfusion entrance and transfusion outlet, be provided with several injection paths for external injection utensil in the pipeline both sides of integral tube, the intersection of each injection path and integral tube is provided with three-way valve, and on each three-way valve, is provided with switch prompting handle.
Several described injection paths are crisscross arranged in the both sides of integral tube.
Described injection path number is 5.
Described transfusion exit is also provided with transfusion extension tube.
The exit of described transfusion extension tube is provided with the first aseptic emitting.
The spout diameter of several described injection paths is identical with the spout diameter of transfusion entrance.
Described transfusion porch and the mouth of pipe place of several injection paths are provided with the second aseptic emitting.
Described external injection utensil is syringe, transfusion device or micro pump extension tube.
Compared with prior art, the utlity model has following useful technique effect:
Induction of anesthesia of the present utility model injection assistor, be provided with several injection paths in the pipeline both sides of integral tube, between induction of anesthesia stage of preparation, the external injection utensil that medicine is housed is connected on injection path, in the time that induction of anesthesia is implemented, can, according to patient's the flexible administration of concrete situation, need not repeatedly plug for another example injection utensil in the past, especially for the patient who needs gradation induction administration, the safety while greatly having improved anesthesia doctor's work efficiency and patient's induction of anesthesia.Simultaneously, in the intersection of injection path and integral tube, three-way valve and corresponding switch prompting handle are set, can be by controlling separately the switch of each injection path, the backflow of the medicine that while reducing a kind of induced drug of infusion, another kind of medicine causes because of the increase of infusion pressure.Thereby the successive administration at multichannel injection and shortest time interval while having realized induction of anesthesia, the step while having simplified induction of anesthesia injection, has shortened the induction of anesthesia time, thereby has effectively increased anesthesia doctor's induction of anesthesia efficiency; Implementing, in during anesthesia induction, patient's anxiety, anxiety to be eliminated rapidly, improve the comfort level of patient's during anesthesia induction, also correspondingly increase the safety of patient's during anesthesia induction.
Further, several injection paths of the present utility model are crisscross arranged in the both sides of integral tube, and while avoiding connecting other extension tubes, medicine is too much residual extension tube, medicine can be injected in integral tube rapidly, and then bring into play rapidly the drug effect of anaesthetic; Meanwhile, leave sufficient plug space also can to the external injection utensil of every kind of medicine.
Further, transfusion entrance of the present utility model, the transfusion outlet of extension tube and the mouth of pipe place of injection path are also provided with aseptic emitting, and in the time not using, play fungi-proofing effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 1 is integrated pipe; 2 is transfusion entrance; 3 is transfusion outlet; 4 is injection path; 5 is the first aseptic emitting; 6 is second without cap; 7 is three-way valve; 8 is switch prompting hands handle; 9 is transfusion extension tube.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail:
Referring to Fig. 1, this practical induction of anesthesia injection assistor, comprise the integral tube 1 with transfusion entrance 2 and transfusion outlet 3, integral tube 1 both sides be provided with several injection paths 4 for external injection utensil, each injection path 4 is provided with a three-way valve 7 with the intersection of integral tube 1, and on each three-way valve 7, be provided with switch prompting handle 8, also be provided with one section of transfusion extension tube 9 at transfusion outlet 3 places, the exit of transfusion extension tube 9 is provided with first and asepticly emits 5, the spout diameter of several described injection paths 4 is identical with the spout diameter of transfusion entrance 2, therefore be equipped with second at the mouth of pipe place at transfusion entrance 2 places and several injection path 4 places and asepticly emit 6.
Preferably, described several injection paths are crisscross arranged in the both sides of integral tube 1, and while avoiding connecting other extension tubes, medicine is too much residual extension tube, medicine can be injected in integral tube rapidly, and then bring into play rapidly the drug effect of anaesthetic; Meanwhile, leave sufficient plug space also can to the external injection utensil of every kind of medicine.External injection utensil comprises syringe, transfusion device, micro pump extension tube etc.
The present embodiment preferably injection path number is 5, and 5 injection paths staggered (interval) are distributed in the both sides of integral tube 1, and wherein 3 injection paths are distributed in a side of integral tube 1, and all the other two injection paths are distributed in the opposite side of integral tube 1.
Induction of anesthesia of the present utility model injection assistor, in the time of work:
Take an adult patients induction of anesthesia as example, this patient need to inject respectively dexamethasone injection, midazolam, fentanyl, propofol, 5 kinds of induction of anesthesia medicines of Rocuronium Bromide successively in the time of induction of anesthesia, the syringe of 5 kinds of medicines will be extracted, insert successively respectively on 5 injection paths 4, liquid-transport pipe-line is connected with transfusion entrance 2, after air in emptying integral tube 1, the outlet 3 of infusing is connected with liquid-transport pipe-line again.
Wait to anaesthetize to finish to deal with problems arising from an accident, come into effect anesthesia.Open the three-way valve 7 of the first medicine (as dexamethasone), injection path 4 is communicated with liquid-transport pipe-line, dexamethasone injection, after injection, is threaded to injection path by the switch prompting handle 8 of three-way valve, makes the injection path blockade of dexamethasone.
While starting the second medicine (as midazolam) injection, open the three-way valve that midazolam is corresponding, start the injection of midazolam, after injection, close the three-way valve of this medicine.
So copy the injection step of first two medicine, complete the induction of anesthesia injection of the propofol that needs subsequently infusion, fentanyl, Rocuronium Bromide.If while needing gradation to inject certain medicine because patient's body constitution is weak or merge the special circumstances such as other diseases, only need again open the three-way valve that this medicine is corresponding completes injection.Thereby solve a kind of medicine of every injection in the past, the drawback that first will extract previous a kind of cartridge syringe, the work efficiency while greatly having improved the induction of anesthesia of anaesthetizing doctor and the safety of patient's during anesthesia induction.
Due in operation general anesthesia maintenance process, need 2 kinds of continuous infusions or medicine of more than two kinds simultaneously, as maintained in art time, need to hold in the palm three kinds of medicines of pyrimidine by micro pump continuous infusion remifentanil, propofol, right U.S. time, the extension tube of these three kinds of medicines can be connected to infusion and control respectively when realizing 3 kinds of medicines with 3 injection paths in this utility model.Two other injection path can be reserved to do when appending muscle relaxant in art or using other drug (as: atropine, ephedrine, aminophylline, epinephrine etc. are robbed cure) and use.The use when rescue that this utility model also can be used on critical patient needs multichannel injection simultaneously, has saved rescue time greatly.
In addition, this utility model can also be used in Rhizoma Atractylodis Macrocephalae and anaesthetize multichannel administrable in maintenance process, has solved the defect that need again connect 2 threeways when anesthesia maintains, and also need to rescue time, has reserved injection path for meeting accident in art.
To sum up, the successive administration at multichannel injection and shortest time interval when this utility model has been realized induction of anesthesia, the step while having simplified induction of anesthesia injection, has shortened the induction of anesthesia time, thereby has effectively increased anesthesia doctor's induction of anesthesia efficiency; Implementing, in during anesthesia induction, patient's anxiety, anxiety to be eliminated rapidly, improve the comfort level of patient's during anesthesia induction, also correspondingly increase the safety of patient's during anesthesia induction.Therefore, this utility model has very large using value in anesthesia doctor's clinical position.
Claims (7)
1. induction of anesthesia injection assistor, it is characterized in that, comprise the integral tube (1) with transfusion entrance (2) and transfusion outlet (3), be provided with several injection paths (4) for external injection utensil in the pipeline both sides of integral tube (1), each injection path (4) is provided with three-way valve (7) with the intersection of integral tube (1), and on each three-way valve (7), is provided with switch prompting handle (8); Described transfusion outlet (3) locates to be also provided with transfusion extension tube (9).
2. induction of anesthesia according to claim 1 injection assistor, is characterized in that, several described injection paths (4) are crisscross arranged in the both sides of integral tube (1).
3. induction of anesthesia according to claim 2 injection assistor, is characterized in that, described injection path number is 5.
4. induction of anesthesia according to claim 1 injection assistor, is characterized in that, the exit of described transfusion extension tube (9) is provided with the first aseptic emitting (5).
5. induction of anesthesia according to claim 1 injection assistor, is characterized in that, the spout diameter of several described injection paths is identical with the spout diameter of transfusion entrance (2).
6. induction of anesthesia according to claim 5 injection assistor, is characterized in that, described transfusion entrance (2) is located to be provided with the second aseptic emitting (6) with the mouth of pipe place of several injection paths (4).
7. according to the injection assistor of the induction of anesthesia described in any one in claim 1～6, it is characterized in that, described external injection utensil is syringe, transfusion device or micro pump extension tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598185.1U CN203619976U (en) | 2013-09-26 | 2013-09-26 | Medicine injection assisting device for anesthesia induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598185.1U CN203619976U (en) | 2013-09-26 | 2013-09-26 | Medicine injection assisting device for anesthesia induction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203619976U true CN203619976U (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320598185.1U Expired - Fee Related CN203619976U (en) | 2013-09-26 | 2013-09-26 | Medicine injection assisting device for anesthesia induction |
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| Country | Link |
|---|---|
| CN (1) | CN203619976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298267A (en) * | 2020-02-24 | 2020-06-19 | 上海长海医院 | Sustained-release system for wound analgesia |
-
2013
- 2013-09-26 CN CN201320598185.1U patent/CN203619976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298267A (en) * | 2020-02-24 | 2020-06-19 | 上海长海医院 | Sustained-release system for wound analgesia |
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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: 20140604 Termination date: 20160926 |