CN215025212U - General anesthesia induction combined drug injection device - Google Patents
General anesthesia induction combined drug injection device Download PDFInfo
- Publication number
- CN215025212U CN215025212U CN202120313307.2U CN202120313307U CN215025212U CN 215025212 U CN215025212 U CN 215025212U CN 202120313307 U CN202120313307 U CN 202120313307U CN 215025212 U CN215025212 U CN 215025212U
- Authority
- CN
- China
- Prior art keywords
- liquid
- injection
- transfer valve
- general anesthesia
- liquid inlet
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 55
- 239000007924 injection Substances 0.000 title claims abstract description 55
- 239000003814 drug Substances 0.000 title claims abstract description 27
- 230000006698 induction Effects 0.000 title claims abstract description 21
- 238000002695 general anesthesia Methods 0.000 title claims abstract description 16
- 229940079593 drug Drugs 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 61
- 206010002091 Anaesthesia Diseases 0.000 abstract description 12
- 230000037005 anaesthesia Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 230000036407 pain Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 208000001431 Psychomotor Agitation Diseases 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 229940035676 analgesics Drugs 0.000 description 1
- 229940035674 anesthetics Drugs 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- 230000003266 anti-allergic effect Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229940035363 muscle relaxants Drugs 0.000 description 1
- 239000003158 myorelaxant agent Substances 0.000 description 1
- 230000003533 narcotic effect Effects 0.000 description 1
- 229940043274 prophylactic drug Drugs 0.000 description 1
- 239000012658 prophylactic medication Substances 0.000 description 1
- 229940125723 sedative agent Drugs 0.000 description 1
- 239000000932 sedative agent Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本实用新型提供了一种全麻诱导联合注药装置，包括多个进液管及一个出液管，多个所述进液管及出液管之间通过注射中转阀连通，所述注射中转阀用于将多个所述进液管分别与出液管之间一一连通。本实用新型通过设置注射中转阀将进液管及出液管连通，避免了现有技术中频繁更换注射器的操作，使得注药过程更加顺畅方便，减轻了患者的疼痛感及医务人员的工作量，使得患者麻醉诱导时更加安全无痛。
The utility model provides a combined drug injection device for general anesthesia induction, which comprises a plurality of liquid inlet pipes and a liquid outlet pipe. The valve is used to connect the plurality of liquid inlet pipes with the liquid outlet pipes one by one. The utility model connects the liquid inlet pipe and the liquid outlet pipe by arranging an injection transfer valve, which avoids the operation of frequently replacing the syringe in the prior art, makes the injection process smoother and more convenient, and reduces the pain of the patient and the workload of the medical staff. , making the induction of anesthesia safer and painless for patients.
Description
Technical Field
The utility model relates to a numb lures injection device technical field, particularly, relates to an induced joint injection device of general anesthesia.
Background
Anesthesia induction is the first step in general anesthesia for the proposed surgical patient and is one of the most important links in the whole anesthesia process. At induction of anesthesia, anesthesia is required in combination with a variety of drugs, including sedatives, venous anesthetics, narcotic analgesics, muscle relaxants, and prophylactically used anti-allergies or other prophylactic medications.
In the existing clinical anesthesia induction process, after a medicine is infused by using a syringe, the syringe of the medicine needs to be pulled out, and then the syringe of another medicine is inserted for injecting the medicine until the medicine liquid of all syringes is injected completely. The above operation process has the following disadvantages: the operation times for changing over the syringe are excessive; the liquid medicine and/or the patient blood leak from the vein path of the outlet end inevitably during the process of changing the syringe and pollute the operator; in the process of anesthesia induction, patients sometimes have unconscious limb restlessness, and the syringes are inconvenient to change in time under the circumstance; and the frequent replacement of the injector increases the workload of an anesthesiologist, reduces the efficiency of anesthesia induction, even prolongs the anesthesia induction time, increases the tension and anxiety of a patient, and is not beneficial to the safety of the patient during anesthesia induction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a general anesthesia induction unites injection device, its operation that can avoid frequently changing the syringe among the prior art for the injection process is more smooth and easy convenient.
The embodiment of the utility model discloses a realize through following technical scheme:
the general anesthesia induction combined drug injection device comprises a plurality of liquid inlet pipes and a liquid outlet pipe, wherein the liquid inlet pipes and the liquid outlet pipe are communicated through an injection transfer valve, and the injection transfer valve is used for communicating the liquid inlet pipes with the liquid outlet pipe one by one.
Furthermore, a plurality of connectors for connecting the liquid inlet pipes are arranged on the injection transfer valve, and a rotary switch for communicating the connectors is further arranged on the injection transfer valve.
Furthermore, the injection transfer valve is a balloon, the connecting ports are uniformly distributed on the outer surface of the injection transfer valve, the rotary switch is positioned in the center of the injection transfer valve, and a liquid through pipe communicated with the connecting ports is arranged in the rotary switch.
Further, the drain pipe is located the bottom of injection transfer valve, and with the liquid pipe intercommunication.
Furthermore, the tail end of the liquid outlet pipe is connected with an indwelling needle interface
Furthermore, each liquid inlet pipe is provided with a marking paste.
Further, the liquid inlet pipe is provided with a sterile cap.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
the utility model relates to a rationally, simple structure, through setting up the injection transfer valve with feed liquor pipe and drain pipe intercommunication, avoided the operation of frequent change syringe among the prior art for the injection process is more smooth and easy convenient, has alleviateed patient's painful sense and medical staff's work load, makes patient's anesthesia painless safe more when induced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a general anesthesia induction combined drug injection device provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an injection transfer valve provided by an embodiment of the present invention.
Icon: 1-liquid inlet pipe, 11-aseptic cap, 2-injection transfer valve, 21-connecting port, 22-rotary switch, 221-liquid through pipe, 3-liquid outlet pipe, 31-indwelling needle interface and 4-corrugated hose.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Example 1
The utility model provides a general anesthesia is induced to unite and is annotated medicine device, includes a plurality of feed liquor pipes 1 and a drain pipe 3, and is a plurality of feed liquor pipe 1 and drain pipe 3 communicate through injection transfer valve 2 between, injection transfer valve 2 is used for with a plurality of feed liquor pipe 1 respectively with the drain pipe 3 between communicate one by one.
The working principle is as follows: the utility model can connect the medicine to be poured through the liquid inlet pipe 1 one by one before use, thereby realizing the simultaneous ready connection of a plurality of medicines, and when the medicine is needed to be poured during use, the corresponding liquid inlet pipe 1 and the liquid outlet pipe 3 are communicated by adjusting the injection transfer valve 2, thereby realizing the communication injection of the specific medicine; specifically, the injection transfer valve 2 is provided with a plurality of connecting ports 21 for connecting a plurality of liquid inlet pipes 1, the liquid inlet pipes 1 are communicated with the injection transfer valve 2 through the connecting ports 21 to realize detachable connection between the liquid inlet pipes 1 and the injection transfer valve 2, the injection transfer valve 2 is also provided with a rotary switch 22 for communicating the connecting ports 21, and by adjusting the rotary switch 22, switching between different connecting pipes can be realized to realize the injection requirements of different medicines; the utility model discloses avoided frequently changing the operation of syringe among the prior art for the injection process is more smooth and easy convenient, has alleviateed patient's painful sense and medical staff's work load, makes patient's anesthesia safe painless more when induced.
In this embodiment, the injection transfer valve 2 is disposed in a balloon manner, the plurality of connection ports 21 are uniformly distributed on the outer surface of the injection transfer valve 2, and the connection ports 21 are uniformly distributed, and the rotary switch 22 is located at the center of the sphere, so that the rotary switch 22 can more conveniently and accurately switch and adjust the different connection ports 21; the rotary switch 22 is positioned at the center of the injection transit valve 2, and a liquid communicating pipe 221 for communicating with the connecting port 21 is arranged in the rotary switch 22; lead to liquid pipe 221 and be located rotary switch 22 inboard, and the entrance point that leads to liquid pipe 221 is uncovered setting, when rotary switch 22 wrench movement, can drive inside leading to liquid pipe 221 and rotate along with it, when rotary switch 22 rotated to corresponding connector 21 department, lead to liquid pipe 221 can communicate with connector 21, thereby realize corresponding feed liquor pipe 1 and lead to the intercommunication between the liquid pipe 221, and then through leading to of leading to liquid pipe 221 and drain pipe 3, realize the smooth and easy injection of liquid medicine.
In this embodiment, the liquid outlet pipe 3 is located at the bottom of the injection transit valve 2 and is communicated with the liquid inlet pipe 221, specifically, the liquid inlet pipe 221 can be communicated with the liquid outlet pipe 3 through the corrugated hose 4, so that when the rotary switch 22 is adjusted at different angles, the liquid inlet pipe 221 and the liquid outlet pipe 3 can be communicated without obstruction, and smooth injection of the liquid medicine can be realized.
In this embodiment, the end of the liquid outlet pipe 3 is connected with an indwelling needle interface 31, so as to facilitate the connection stability between the end of the liquid outlet pipe 3 and the patient.
In this embodiment, each liquid inlet pipe 1 is provided with a label for clearly identifying different drugs and preventing the occurrence of drug injection errors.
In this embodiment, the liquid inlet pipe 1 is provided with a sterile cap 11, so as to keep the liquid inlet pipe 1 sterile and sanitary.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120313307.2U CN215025212U (en) | 2021-02-03 | 2021-02-03 | General anesthesia induction combined drug injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120313307.2U CN215025212U (en) | 2021-02-03 | 2021-02-03 | General anesthesia induction combined drug injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215025212U true CN215025212U (en) | 2021-12-07 |
Family
ID=79259027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120313307.2U Expired - Fee Related CN215025212U (en) | 2021-02-03 | 2021-02-03 | General anesthesia induction combined drug injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215025212U (en) |
-
2021
- 2021-02-03 CN CN202120313307.2U patent/CN215025212U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |