CN214970541U

CN214970541U - Clinical anesthesia branch of academic or vocational study is with supplying medicine anesthesia device

Info

Publication number: CN214970541U
Application number: CN202120420906.4U
Authority: CN
Inventors: 姜鲜; 江玉; 朱建军
Original assignee: Luzhou Peoples Hospital
Current assignee: Luzhou Peoples Hospital
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-12-03
Anticipated expiration: 2031-02-25

Abstract

The utility model relates to a clinical anesthesia branch of academic or vocational study is with supplying medicine anesthesia device, including removing the frame and establishing the controller on removing the frame, be equipped with the medicinal liquid jar on removing the frame, be equipped with the liquid medicine entry on the medicinal liquid jar, the bottom of medicinal liquid jar is equipped with liquid stirring device, the liquid medicine export of medicinal liquid jar communicates the input of transfer pump, the output of transfer pump communicates the input of atomizer, the output of atomizer is through the first input port of first pipeline intercommunication blending tank, the second input port of blending tank passes through the delivery outlet of second pipeline intercommunication oxygen jar, all be equipped with the air current valve on first pipeline and the second pipeline, the delivery outlet of blending tank passes through the input port of hose intercommunication respirator, be equipped with flow control valve on the hose. The utility model has the advantages that: through setting up the blending tank, when using, through opening the air current valve on the first pipeline and the air current valve on the second pipeline respectively, realize anesthesia and the oxygen suppliment to the patient respectively, and can realize realizing the anesthesia to the patient under the prerequisite of incessant oxygen suppliment.

Description

Clinical anesthesia branch of academic or vocational study is with supplying medicine anesthesia device

Technical Field

The utility model relates to a clinical medical treatment anesthesia equipment technical field especially relates to a clinical anesthesia branch of academic or vocational study is with supplying medicine anaesthesia device.

Background

Anesthesia, generally considered, is a drug or other means of reversible functional inhibition of the central and peripheral nervous systems, characterized primarily by loss of sensation, particularly pain, which is frequently used in various clinical procedures. The inhalation anesthetic is a volatile liquid or gas, enters a human body through a respiratory tract to play a role of anaesthesia from shallow to deep, has the characteristics of strong anaesthesia function, high controllability and the like, and has a leading position in general anaesthesia and the maintenance process of anaesthesia.

The following situations generally occur in general anesthesia surgeries in the prior art, which bring great inconvenience to medical staff: 1. flow regulation of anesthetic gas: unlike the injection anesthesia of different concentrations for anesthetists with different constitutions, the inhalation anesthesia mainly depends on the monitoring and adjustment of the flow and the inhalation duration, and the prior art generally does not adjust the flow of the anesthetic gas but only controls the inhalation duration. 2. And (3) overflowing and dispersing of anesthetic: the anesthetic greatly harms medical personnel, and after the patient is anesthetized, residual anesthetic gas in the anesthetic corrugated pipe overflows to the air to injure the medical personnel. 3. Switching of breathing mask and oxygen mask: although the prior art is relatively perfect in the anesthesia operation, accidents such as sudden breathing stop and sudden cardiac stop occur due to excessive anesthesia depth or other reasons when a patient receives anesthesia, at the moment, emergency oxygen supply operation needs to be performed on the patient to suck oxygen and inject a stabilizing agent into a mask of the patient, precious time is wasted by switching the breathing mask and the oxygen mask, and time is also used for removing and fixing the mask.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a clinical anesthesia department is with supplying medicine anaesthesia device is provided to solve the shortcoming that exists among the prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a clinical anesthesia branch of academic or vocational study is with supplying medicine anaesthesia device, including removing the frame and establishing controller on the frame is removed, be equipped with the liquid medicine jar on the removal frame, be equipped with the liquid medicine entry on the liquid medicine jar, the bottom of liquid medicine jar is equipped with and is used for right liquid medicine in the liquid medicine jar carries out the liquid mixing device that stirs, the liquid medicine export of liquid medicine jar is through the input of pipeline intercommunication transfer pump, the input of pipeline intercommunication atomizer is passed through to the output of transfer pump, the output of atomizer is through the first input port of first pipeline intercommunication blending tank, the second input port of blending tank is through the delivery outlet of second pipeline intercommunication oxygen jar, first pipeline with all be equipped with the air current valve on the second pipeline, the delivery outlet of blending tank passes through the input port of hose intercommunication respirator, be equipped with flow control valve on the hose, transfer pump, infusion pump, controller, the input port of infusion pump, The stirring device, the atomizer, the airflow valve and the flow control valve are all electrically connected with the controller.

The utility model has the advantages that: through setting up the blending tank, when using, through opening the air current valve on the first pipeline and the air current valve on the second pipeline respectively, realize anesthesia and the oxygen suppliment to the patient respectively, and can realize realizing the anesthesia to the patient under the prerequisite of incessant oxygen suppliment.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, a one-way valve is arranged at the input port of the breathing mask.

The beneficial effect of adopting the further scheme is that: the one-way valve prevents the reverse flow of air exhaled by the patient into the mixing tank.

Furthermore, an exhaust gas port is arranged on the breathing mask and is connected with an input port of the anesthetic gas filter through a pipeline.

The beneficial effect of adopting the further scheme is that: the setting of second check valve can realize filtering the gas of patient's exhalation, avoids anesthetic gas to cause the influence to medical personnel in flowing into the air.

Further, the bottom of the moving frame is provided with moving wheels.

The beneficial effect of adopting the further scheme is that: the arrangement of the moving wheels facilitates the movement of the whole device.

Further, be equipped with on the removal frame and be used for placing respirator's aseptic box, the one end of hose with respirator sealing connection, the other end of hose passes aseptic box's box wall with establish outside the aseptic box blending tank intercommunication.

The beneficial effect of adopting the further scheme is that: through setting up aseptic box, carry out aseptic depositing to respirator when not using respirator.

Further, a gas mixing device is arranged in the mixing tank.

The beneficial effect of adopting the further scheme is that: the gas mixing device is arranged to fully mix oxygen and anesthetic gas when needed.

Further, the gas mixing device comprises a first mixing pipe and a second mixing pipe which are arranged in parallel, the first mixing pipe is communicated with a first input port of the mixing tank, the second mixing pipe is communicated with a second input port of the mixing tank, and a plurality of air outlet holes are uniformly formed in the first mixing pipe and the second mixing pipe.

The beneficial effect of adopting the further scheme is that: through setting up first hybrid tube and second hybrid tube for oxygen and anesthetic gas intensive mixing that enter into the hybrid tank.

Further, the liquid stirring device comprises a stirring motor fixedly arranged at the top of the liquid medicine tank, an output shaft of the stirring motor extends into the liquid medicine tank and is in transmission connection with one end of a stirring shaft, a plurality of stirring rods are fixedly arranged on the stirring shaft, and the stirring motor is electrically connected with the controller.

The beneficial effect of adopting the further scheme is that: the stirring shaft is driven to rotate by the stirring motor, so that the liquid medicine in the liquid medicine tank is mixed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the circuit connection of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a movable frame; 2. a controller; 3. a liquid medicine tank; 4. an infusion pump; 5. an atomizer; 6. a first conduit; 7. a mixing tank; 8. a second conduit; 9. an air flow valve; 10. a respiratory mask; 11. a hose; 12. a one-way valve; 13. an anesthetic gas filter; 14. a moving wheel; 15. a sterile box; 16. a first mixing tube; 17. a second mixing tube; 18. a stirring motor; 19. a stirring shaft; 20. a stirring rod; 21. an air outlet; 22. an oxygen tank; 23. a flow control valve.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 and fig. 2, the embodiment of the present invention includes a moving frame 1 and a controller 2 disposed on the moving frame 1, the moving frame 1 includes four support rods, a plurality of placing plates are disposed on the support rods, the bottom of the support rods is provided with the moving wheel 14, the moving wheel 14 is preferably a universal wheel, the moving frame 1 is provided with a liquid medicine tank 3, the liquid medicine tank 3 is disposed on the placing plates, the liquid medicine tank 3 is provided with a liquid medicine inlet, the liquid medicine inlet is provided with a sealing cover for opening and closing the liquid medicine inlet, the bottom of the liquid medicine tank 3 is provided with a liquid stirring device for stirring the liquid medicine in the liquid medicine tank 3, specifically, the liquid stirring device includes a stirring motor 18 fixedly disposed at the top of the liquid medicine tank 3, an output shaft of the stirring motor 18 extends into the liquid medicine tank 3 and is in transmission connection with one end of a stirring shaft 19, the stirring shaft 19 is fixedly provided with a plurality of stirring rods 20, the stirring motor 18 is electrically connected with the controller 2, and the stirring shaft 19 is driven to rotate by the stirring motor 18, so that the liquid medicine in the liquid medicine tank 3 is mixed. In this embodiment, a heating device may be disposed in the liquid medicine tank 3 as required to mix the liquid medicine in the liquid medicine tank 3, the liquid medicine outlet of the liquid medicine tank 3 is communicated with the input end of the liquid conveying pump 4 through a pipeline, the output end of the liquid conveying pump 4 is communicated with the input end of the atomizer 5 through a pipeline, the output end of the atomizer 5 is communicated with a first input port of a mixing tank 7 through a first pipeline 6, a second input port of the mixing tank 7 is communicated with an output port of an oxygen tank 22 through a second pipeline 8, the first pipeline 6 and the second pipeline 8 are both provided with an airflow valve 9, the output port of the mixing tank 7 is communicated with the input port of a breathing mask 10 through a hose 11, the hose 11 is provided with a flow control valve 23, and the infusion pump 4, the stirring device, the atomizer 5, the airflow valve 9 and the flow control valve 23 are all electrically connected with the controller 2. Through setting up blending tank 7, when using, through opening airflow valve 9 on the first pipeline 6 and the airflow valve 9 on the second pipeline 8 respectively, realize anesthesia and the oxygen suppliment to the patient respectively, and can realize realizing under the prerequisite of incessant oxygen suppliment anesthesia to the patient.

Preferably, a one-way valve 12 is provided at the input port of the respiratory mask 10, and the one-way valve 12 is provided to prevent the air exhaled by the patient from flowing back into the mixing tank 7. Be equipped with the waste gas mouth on the respirator 10, the waste gas mouth passes through the input port of pipe connection anesthesia gas filter 13 (anesthesia gas filter 13 is the conventional technique in this field, does not describe its concrete structure here), and the setting of second check valve 12 can realize filtering the gas of patient exhalation, avoids anesthesia gas to cause the influence to medical personnel in flowing into the air.

In this embodiment, be equipped with on the removal frame 1 and be used for placing respirator 10's aseptic box 15, be equipped with the lid on the aseptic box 15, hose 11's one end with respirator 10 sealing connection, hose 11's the other end passes aseptic box 15's box wall with establish outside aseptic box 15 blending tank 7 communicates, hose 11's outer wall with aseptic box 15 sealing connection through setting up aseptic box 15, carries out aseptic depositing, specific, places respirator 10 in aseptic box 15 when not using respirator 10, and hose 11 and aseptic box 15 junction are placed as to the one end that respirator 10 is connected equally in aseptic box 15, then cover the lid, carry out aseptic protection to respirator 10.

Preferably, a gas mixing device is arranged in the mixing tank 7, and the oxygen and the anesthetic gas are fully mixed when needed due to the arrangement of the gas mixing device. The gas mixing device comprises a first mixing pipe 16 and a second mixing pipe 17 which are arranged in parallel, the first mixing pipe 16 is communicated with a first input port of the mixing tank 7, the second mixing pipe 17 is communicated with a second input port of the mixing tank 7, a plurality of air outlet holes 21 are uniformly formed in the first mixing pipe 16 and the second mixing pipe 17, and oxygen and anesthetic gas entering the mixing tank 7 are fully mixed by arranging the first mixing pipe 16 and the second mixing pipe 17.

The working principle is as follows: when a patient needs to be anesthetized, the breathing mask 10 is taken out from the sterile box 15 and covered on the face of the patient, anesthetic liquid medicine and normal saline are added into the liquid medicine tank 3 according to the proportion, the controller 2 controls the stirring motor 18 to be started to drive the stirring rod 20 to stir mixed liquid medicine, then the controller 2 controls the infusion pump 4 to be started, the mixed liquid after stirring is conveyed into the atomizer 5 for atomization, the atomized gas enters the mixing tank 7 after passing through the airflow valve 9 on the first pipeline 6, since only the patient needs to be anesthetized, the air flow valve 9 on the second conduit 8 is closed under the control of the controller 2, and the atomized anesthetic is then passed through the hose 11, is inhaled by the patient through the breathing mask 10 under the control of the flow control valve 23, and part of the unused anesthetic agent is discharged into the anesthetic gas filter 13 for filtering and then discharged into the air during the respiration of the patient. When the patient needs oxygen, the controller 2 controls the infusion pump 4 and the airflow valve 9 on the first tube 6 to close, and then opens the airflow valve 9 on the second tube 8, so that the oxygen is inhaled by the patient after passing through the mixing tank 7, the hose 11 and the breathing mask 10 in sequence. When the patient needs anesthetic gas mixed with oxygen, the controller 2 opens the gas flow valves 9 on the first and

second pipes

6 and 8 according to the required ratio of oxygen to anesthetic gas, and the oxygen and anesthetic are mixed in the mixing tank 7 and then fed into the breathing mask 10.

In the description of the present invention, it is to be understood that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the system or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a clinical anesthesia branch of academic or vocational study is with supplying medicine anesthesia device, a serial communication port, including removing frame (1) and establishing controller (2) on removing frame (1), be equipped with liquid medicine jar (3) on removing frame (1), be equipped with the liquid medicine entry on liquid medicine jar (3), the bottom of liquid medicine jar (3) is equipped with and is used for right liquid medicine in liquid medicine jar (3) carries out the liquid mixing arrangement that stirs, the liquid medicine export of liquid medicine jar (3) passes through the input of pipeline intercommunication transfer pump (4), the output of transfer pump (4) passes through the input of pipeline intercommunication atomizer (5), the output of atomizer (5) is through the first input port of first pipeline (6) intercommunication blending tank (7), the second input port of blending tank (7) passes through the delivery outlet of second pipeline (8) intercommunication oxygen jar (22), first pipeline (6) with all be equipped with air current valve (9) on second pipeline (8), the delivery outlet of blending tank (7) passes through the input port of hose (11) intercommunication respirator (10), be equipped with flow control valve (23) on hose (11), transfer pump (4) agitating unit atomizer (5) air current valve (9) with flow control valve (23) all with controller (2) electricity is connected.

2. A drug delivery anaesthetic device for clinical anaesthetic department according to claim 1 characterized in that the inlet port of the breathing mask (10) is provided with a one-way valve (12).

3. A drug delivery anaesthetic device for clinical anaesthetic department according to claim 1 characterized in that the breathing mask (10) is provided with an exhaust port which is connected with the inlet port of the anaesthetic gas filter (13) by a pipe.

4. A drug delivery anaesthetic device for clinical anaesthetic department according to any of the claims 1 to 3 characterized in that the bottom of the moving frame (1) is provided with moving wheels (14).

5. A drug delivery anesthesia apparatus for clinical anesthesia department according to any one of claims 1 to 3, characterized in that said mobile frame (1) is provided with a sterile box (15) for placing said breathing mask (10), one end of said hose (11) is connected with said breathing mask (10) in a sealing manner, and the other end of said hose (11) passes through the box wall of said sterile box (15) and is communicated with said mixing tank (7) arranged outside said sterile box (15).

6. A drug delivery anaesthetic device for clinical anaesthetic department according to any of the claims 1 to 3 characterized in that the gas mixing device is arranged in the mixing tank (7).

7. The drug delivery anesthesia device for clinical anesthesia department of claim 6, characterized in that, the gas mixing device comprises a first mixing tube (16) and a second mixing tube (17) which are arranged in parallel, the first mixing tube (16) is communicated with the first input port of the mixing tank (7), the second mixing tube (17) is communicated with the second input port of the mixing tank (7), and a plurality of air outlet holes (21) are uniformly arranged on the first mixing tube (16) and the second mixing tube (17).

8. The drug supply anesthesia device for clinical anesthesia department according to any one of claims 1 to 3, characterized in that the liquid stirring device comprises a stirring motor (18) fixedly arranged on the top of the drug solution tank (3), the output shaft of the stirring motor (18) extends into the drug solution tank (3) and is in transmission connection with one end of a stirring shaft (19), a plurality of stirring rods (20) are fixedly arranged on the stirring shaft (19), and the stirring motor (18) is electrically connected with the controller (2).