CN109621131B - Anesthetic drainage device for anesthesia machine - Google Patents

Anesthetic drainage device for anesthesia machine Download PDF

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Publication number
CN109621131B
CN109621131B CN201811604815.5A CN201811604815A CN109621131B CN 109621131 B CN109621131 B CN 109621131B CN 201811604815 A CN201811604815 A CN 201811604815A CN 109621131 B CN109621131 B CN 109621131B
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Prior art keywords
sleeve pipe
anesthetic
sleeve
drainage pipeline
groove
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CN109621131A (en
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陈丽华
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陈丽华
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/01Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/14Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/18Vaporising devices for anaesthetic preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M2025/0004Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system

Abstract

The invention discloses an anesthetic guiding device for an anesthesia machine, and mainly relates to the field of medical instruments. Including the anesthesia machine, the breathing machine, the liquid medicine evaporimeter, the mixing chamber is connected to the gas outlet of breathing machine, the exit linkage a plurality of group interconnect's of mixing chamber drainage pipeline, the drainage pipeline includes first sleeve pipe and second sleeve pipe, establish the sliding tray in the first sheathed tube lateral wall, establish the removal chamber on the sliding tray, the open end is established to first sleeve pipe bottom, second sleeve pipe one end is established with open end matched with stopper, the limiting plate is established on the second sleeve pipe, the sliding plate is established to the one end that the limiting plate is located the sliding tray, the recess is established to the tip of sliding plate, establish the spring between recess and the sliding tray, the respirator is connected to the one end of keeping away from the mixing chamber of drainage pipeline. The invention has the beneficial effects that: can reduce the detention of anesthetic on drainage conveying pipeline, improve the degree of accuracy of drainage anesthetic dose, reduce the influence to the operation to reduce revealing of anesthetic when the postoperative is put in order, protection medical personnel's health.

Description

Anesthetic drainage device for anesthesia machine
Technical Field
The invention relates to the field of medical instruments, in particular to an anesthetic guiding device for an anesthesia machine.
Background
Inhalation anesthesia has become increasingly sophisticated since 1846 where Langning was first anesthetized with ether. The development of modern pharmacology and the progress of science and technology, particularly the application of electronic computer technology, greatly improve the modern inhalation anesthesia level. The inhalation anesthesia is easy to control, safe and effective, and is the first choice when the operation is performed in the current hospital. The anesthesia machine is an instrument anesthesia machine for performing general anesthesia by using an inhalation anesthesia method, and anesthetic is delivered into alveolus of a patient through a mechanical loop to form anesthetic gas partial pressure which is directly inhibited on a central nervous system after being dispersed into blood, so that the general anesthesia effect is generated. In the anesthetic drug delivery process, the bellows is often used for conveying, the length and the bending direction of the bellows are convenient to adjust according to needs, and the use is convenient. However, the corrugated pipe is used as a conveying pipeline, so that the anesthetic is easy to stay in the folding recess of the corrugated pipe, the anesthetic dosage is easy to be inaccurate, the treatment is possibly influenced, the anesthesia depth and time are not easy to control, a plurality of unstable factors are increased, the anesthetic cannot be used due to too small dosage, the operation effect is influenced, the dosage is too large, the mental stress and reflex adverse reaction of a patient are easily caused, a plurality of unnecessary pains are brought to the patient, and the working difficulty is increased for medical staff; and the medicine retained in the corrugated pipe sunken layer is not inhaled by the patient, and may be discharged from the anesthesia mask to the anesthesia machine as waste gas in the process of folding and arranging the corrugated pipe after the operation is finished, and the built-in residual gas removing system cannot treat the waste gas completely or leak the waste gas into the air, so that a series of uncomfortable feelings such as paralysis and headache are brought to medical staff, and the health of the medical staff is affected.
Disclosure of Invention
The invention aims to provide an anesthetic drainage device for an anesthesia machine, which can reduce retention of anesthetic on a drainage conveying pipeline, improve accuracy of drainage anesthetic dosage, reduce influence on an operation, reduce leakage of anesthetic during postoperative finishing and protect health of medical care personnel.
In order to achieve the purpose, the invention adopts the following technical scheme:
an anesthetic guiding device for an anesthesia machine comprises the anesthesia machine and a breathing machine, wherein the anesthesia machine is connected with a liquid medicine evaporator, a gas outlet of the liquid medicine evaporator is connected with a mixing chamber, a gas outlet of the breathing machine is connected with the mixing chamber, a plurality of groups of interconnected drainage pipelines are connected with an outlet of the mixing chamber, each drainage pipeline comprises a first sleeve and a second sleeve sleeved in the first sleeve, a sliding groove is arranged in the side wall of the first sleeve, a moving cavity is arranged on one side of the sliding groove, which is close to the center of the first sleeve, and is communicated with the sliding groove, the moving cavity is communicated with the inside of the first sleeve, an open end matched with the second sleeve is arranged at the bottom of one end of the first sleeve, which is close to the second sleeve, a limiting block matched with the open end is arranged at one end of the second sleeve, and can prevent the second sleeve from continuously moving towards the direction away from the first sleeve, the respiratory mask is characterized in that a limiting plate which is adaptive to the movable cavity is arranged at one end, located in the first sleeve, of the second sleeve, the limiting plate can penetrate through the movable cavity and extend into the sliding groove, a sliding plate which is adaptive to the sliding groove is arranged at one end, located in the sliding groove, of the limiting plate, the sliding plate can move in the sliding groove, a groove is formed in the end portion of the sliding plate, a spring is arranged between the groove and the sliding groove, and one end, far away from the mixing chamber, of the drainage pipeline is connected with the respiratory mask.
A direction adjusting device is arranged between the adjacent drainage pipelines, the adjacent drainage pipelines comprise a front drainage pipeline and a rear drainage pipeline, the adjusting device comprises a hollow adjusting shell connected with a second sleeve of the front drainage pipeline, an inlet end is arranged on the adjusting shell, one end of the second sleeve, which is far away from the first sleeve, is communicated with the inlet end of the adjusting shell, an outlet end is arranged on the adjusting shell, a T-shaped positioning groove is arranged on the adjusting shell, a positioning block is movably arranged in the positioning groove, a short rod is arranged at one end of the positioning block, which is far away from the positioning groove, an auxiliary shell matched with the adjusting shell is arranged outside the adjusting shell, an auxiliary positioning groove is arranged on the auxiliary shell, an auxiliary positioning block is movably arranged in the auxiliary positioning groove, the auxiliary positioning block is connected with the short rod, and a plurality of air vents are, the air vent is matched with the outlet end, the auxiliary shell is provided with a discharge port, one side of the discharge port, which is close to the air vent, is provided with a channel, and the channel is communicated with the bottom of the air vent.
The adjustable shell is characterized in that a limiting groove is formed in the adjusting shell, a track plate matched with the limiting groove is arranged in the limiting groove, a connecting rod is arranged on the track plate, and the connecting rod extends out of the limiting groove and is connected with the auxiliary shell.
The auxiliary shell is provided with a positioning hole, the adjusting shell is provided with an auxiliary positioning hole, and a positioning inserted rod is movably arranged between the positioning hole and the auxiliary positioning hole.
The auxiliary positioning hole is internally provided with a metal sheet, and the positioning insertion rod is provided with a magnet matched with the metal sheet.
The length of the sliding plate is greater than the length of the moving chamber.
And the breathing mask is provided with a flowmeter and a display screen connected with the flowmeter.
Compared with the prior art, the invention has the beneficial effects that:
first sleeve pipe and second sleeve pipe through interconnect on the drainage pipeline, with the narcotic drainage, the second sleeve pipe that can adjust is at the length of first sleeve pipe, adjusting device is apart from the distance of operation table, the first sleeve pipe of tube-shape, the comparatively unsmooth position of the relative bellows of second sleeve pipe inner wall reduces, reduce the delay of narcotic on drainage conveying line, improve the degree of accuracy of drainage narcotic volume, reduce the influence to the operation, and reduce revealing of narcotic when the postoperative is put in order, protect medical personnel's health.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection relationship between a first sleeve and a second sleeve of the drainage line of the present invention;
FIG. 3 is a schematic view of the structure of the adjusting device of the present invention;
FIG. 4 is a schematic view of the structure of the adjusting device of the present invention.
The reference numbers in the drawings: 1. a mixing chamber; 2. a drainage line; 3. a first sleeve; 4. a second sleeve; 5. a sliding groove; 6. a moving chamber; 7. an open end; 8. a limiting block; 9. a limiting plate; 10. a sliding plate; 11. a groove; 12. a spring; 13. a respiratory mask; 14. adjusting the shell; 15. an entrance end; 16. an outlet end; 17. positioning a groove; 18. positioning blocks; 19. a short bar; 20. an auxiliary housing; 21. an auxiliary positioning groove; 22. an auxiliary positioning block; 23. a vent hole; 24. an outlet port; 25. a channel; 26. a limiting groove; 27. a track plate; 28. a connecting rod; 29. positioning holes; 30. auxiliary positioning holes; 31. positioning the inserted rod; a 32 flow meter; 33. the bolt is adjusted.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it is understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope defined in the present application.
The invention relates to an anesthetic guiding device for an anesthesia machine, which comprises an anesthesia machine and a breathing machine, wherein the anesthesia machine is connected with a liquid medicine evaporator, anesthetic liquid medicine enters the evaporator to be gasified, an air outlet of the liquid medicine evaporator is connected with a mixing chamber 1, an air outlet of the breathing machine is connected with the mixing chamber 1, the gasified anesthetic is mixed with oxygen in the mixing chamber, an outlet of the mixing chamber 1 is connected with a plurality of groups of mutually connected guiding pipelines 2, the mixed anesthetic enters the guiding pipelines, the guiding pipelines 2 comprise a first sleeve 3 and a second sleeve 4 sleeved in the first sleeve 3, the anesthetic can move from the first sleeve to the second sleeve and further enter the next group of guiding pipelines, a sliding groove 5 is arranged in the side wall of the first sleeve 3, a moving cavity 6 is arranged on one side of the sliding groove 5 close to the center of the first sleeve 3, and the moving cavity 6 is communicated with the sliding groove 5, the movable cavity 6 is communicated with the inside of the first sleeve 3, the bottom of one end, close to the second sleeve 4, of the first sleeve 3 is provided with an open end 7 matched with the second sleeve 4, the second sleeve can move along the first sleeve, the length of the device is convenient to adjust, preferably, a plurality of adjusting bolts 33 can be arranged between the second sleeve and the first sleeve, the position between the first sleeve and the second sleeve is convenient to adjust and fix, one end, located in the first sleeve 3, of the second sleeve 4 is provided with a limiting block 8 matched with the open end 7 and can be realized in a welding or integrated forming mode and the like, the limiting block 8 can prevent the second sleeve 4 from continuously moving towards the direction far away from the first sleeve 3, one end, located in the first sleeve 3, of the second sleeve 4 is provided with a limiting plate 9 matched with the movable cavity 6, and the limiting plate 9 can penetrate through the movable cavity 6 and extend into the sliding groove 5, the limiting plate 9 is located the one end of sliding tray 5 and is equipped with the sliding plate 10 that suits with sliding tray 5, sliding plate 10 can remove in sliding tray 5, and the limiting plate plays the effect of restriction second sleeve pipe removal with the sliding plate cooperation, and simultaneously, the sliding plate plays the effect of closed sliding tray, and the anesthetic entering sliding tray that minimizes reduces is detained of anesthetic, improves the precision of anesthetic drainage, the tip of sliding plate 10 is equipped with recess 11, be equipped with spring 12 between recess 11 and the sliding tray 5, respiratory mask 13 is connected to the one end of keeping away from mixing chamber 1 of drainage pipeline 2, and anesthetic drainage covers to the respiratory mask after, and the cover closes to supply the operation at patient's face and uses.
When the invention is used, the drainage pipeline is adjusted, the anesthesia machine is opened to drain the anesthesia from the anesthesia machine to the position of the operating table, the anesthetic gas is prepared and is drained to the breathing mask through the mutually connected drainage pipelines for operation.
In order to adjust the direction of the drainage pipeline and introduce the drainage pipeline to the operating table as required, a direction adjusting device is arranged between the adjacent drainage pipelines 2, the adjacent drainage pipelines 2 comprise a front drainage pipeline 2 and a rear drainage pipeline 2, the adjusting device comprises a hollow adjusting shell 14 connected with a second sleeve 4 of the front drainage pipeline 2, preferably, the adjusting shell is in a spherical shape, an inlet end 15 is arranged on the adjusting shell 14, one end of the second sleeve 4, far away from the first sleeve 3, is communicated with the inlet end 15 of the adjusting shell 14, anesthetic enters the adjusting shell from the inlet end, an outlet end 16 is arranged on the adjusting shell 14, anesthetic escapes from the adjusting shell from the outlet end, a T-shaped positioning groove 17 is arranged on the adjusting shell 14, a positioning block 18 is movably arranged in the positioning groove 17, and a short rod 19 is arranged at one end of the positioning block 18, far away from the positioning groove 17, the outer part of the adjusting shell 14 is provided with an auxiliary shell 20 which is matched with the adjusting shell 14, the auxiliary shell is tightly attached to the adjusting shell, the auxiliary shell 20 is provided with an auxiliary positioning groove 21, an auxiliary positioning block 22 is movably arranged in the auxiliary positioning groove 21, the auxiliary positioning block 22 is connected with a short rod 19, the auxiliary shell is rotatably connected with the adjusting shell through the short rod, the auxiliary shell 20 is provided with a plurality of vent holes 23, the vent holes 23 are matched with the outlet end 16, anesthetic escapes from the outlet end and enters the vent holes, the auxiliary shell 20 is provided with a discharge port 24, one side of the discharge port 24, which is close to the vent holes 23, is provided with a channel 25, the channel 25 is communicated with the bottom of the vent holes 23, preferably, the number of the vent holes is two, the bottoms of the vent holes are communicated, the channel is, and then the narcotic that gets into the air vent gets into the passageway, moves from the passageway to the discharge port, sets up the first sleeve pipe of the back drainage pipeline of the next grade outside the discharge port and adjusts the direction along with auxiliary housing's rotation, and then the direction of whole drainage pipeline of as required adjustment that can be convenient, is convenient for be close to the operation table.
In order to avoid excessively rotating supplementary casing to help the air vent to aim at the exit end better, be equipped with spacing groove 26 on the regulation casing 14, be equipped with the track board 27 that suits with spacing groove 26 in the spacing groove 26, be equipped with connecting rod 28 on the track board 27, connecting rod 28 outwards stretches out spacing groove 26 and is connected with supplementary casing 20, connecting rod and supplementary casing fixed connection, and the connecting rod passes through the track board and moves along the spacing groove, rotates supplementary casing, and the connecting rod moves along the spacing groove, moves to spacing tank bottom when the connecting rod, and supplementary casing can not continue to rotate, and the exit end is aimed at to the air vent this moment, and medical personnel can judge that the air vent has aimed at the exit end, improves the convenience of use.
In order to fix the position of the auxiliary housing relative to the adjusting housing and avoid the situation that the auxiliary housing rotates due to unnecessary movement so that a subsequently arranged drainage pipeline is inconvenient to adjust, the auxiliary housing 20 is provided with the positioning hole 29, the adjusting housing 14 is provided with the auxiliary positioning hole 30, the positioning insertion rod 31 is movably arranged between the positioning hole 29 and the auxiliary positioning hole 30, and the positioning insertion rod extends into the positioning hole and the auxiliary positioning hole, so that the position between the housing and the auxiliary housing can be fixedly adjusted, and the use convenience is improved.
In order to avoid the dropping of the positioning insertion rod, a metal sheet is arranged in the auxiliary positioning hole 30, a magnet matched with the metal sheet is arranged on the positioning insertion rod 31, the positioning insertion rod is adsorbed between the auxiliary shell and the adjusting shell through the matching of the metal sheet and the magnet, and the use sensitivity is improved.
In order to prevent the anesthetic from entering the sliding groove as much as possible, the length of the sliding plate 10 is greater than that of the moving cavity 6, the length of the sliding plate is greater than that of the moving cavity, the sliding plate closes the moving cavity, the anesthetic entering the sliding groove from the moving cavity is reduced as much as possible, and the accuracy of the anesthetic amount is improved.
In order to more accurately hold the anesthetic entering the breathing mask, the breathing mask 13 is provided with a flowmeter 32 and a display screen connected with the flowmeter 32, the anesthetic amount entering the breathing mask is detected by the flowmeter, and the anesthetic amount is displayed on the display screen for medical care personnel to observe and adjust in time.
Example (b):
an anesthetic guiding device for an anesthesia machine comprises an anesthesia machine and a breathing machine, wherein the anesthesia machine is connected with a liquid medicine evaporator, anesthetic liquid medicine enters the evaporator to be gasified, an air outlet of the liquid medicine evaporator is connected with a mixing chamber 1, an air outlet of the breathing machine is connected with the mixing chamber 1, a plurality of groups of interconnected drainage pipelines 2 are connected with an outlet of the mixing chamber 1, each drainage pipeline 2 comprises a first sleeve 3 and a second sleeve 4 sleeved inside the first sleeve 3, a sliding groove 5 is arranged in the side wall of the first sleeve 3, a moving cavity 6 is arranged on one side, close to the center of the first sleeve 3, of the sliding groove 5, the moving cavity 6 is communicated with the inside of the first sleeve 3, an open end 7 matched with the second sleeve 4 is arranged at the bottom of one end, close to the second sleeve 4, of the first sleeve 3, a plurality of adjusting bolts 33 are arranged between the second sleeve and the first sleeve, so that the position between the first sleeve and the second sleeve can be conveniently adjusted and fixed, a limiting block 8 matched with the opening end 7 is arranged at one end of the second sleeve 4 positioned in the first sleeve 3 and can be realized by welding or integrated forming and the like, the limiting block 8 can prevent the second sleeve 4 from continuously moving towards the direction far away from the first sleeve 3, a limiting plate 9 matched with the moving cavity 6 is arranged at one end of the second sleeve 4 positioned in the first sleeve 3, the limiting plate 9 can penetrate through the moving cavity 6 and extend into the sliding groove 5, a sliding plate 10 matched with the sliding groove 5 is arranged at one end of the limiting plate 9 positioned in the sliding groove 5, the sliding plate 10 can move in the sliding groove 5, the length of the sliding plate 10 is greater than that of the moving cavity 6, a groove 11 is arranged at the end of the sliding plate 10, a spring 12 is arranged between the groove 11 and the sliding groove 5, a direction adjusting device is arranged between the adjacent drainage pipelines 2, the adjacent drainage pipelines 2 comprise a front drainage pipeline 2 and a rear drainage pipeline 2, the adjusting device comprises a hollow adjusting shell 14 connected with a second sleeve 4 of the front drainage pipeline 2, the adjusting shell is spherical, an inlet end 15 is arranged on the adjusting shell 14, one end of the second sleeve 4, far away from the first sleeve 3, is communicated with the inlet end 15 of the adjusting shell 14, anesthetic enters the adjusting shell from the inlet end, an outlet end 16 is arranged on the adjusting shell 14, the anesthetic escapes from the adjusting shell from the outlet end, a T-shaped positioning groove 17 is arranged on the adjusting shell 14, a positioning block 18 is movably arranged in the positioning groove 17, one end of the positioning block 18, far away from the positioning groove 17, is provided with a short rod 19, and an auxiliary shell 20 matched with the adjusting shell 14 is arranged outside the adjusting shell 14, the auxiliary shell body is tightly attached to the adjusting shell body, an auxiliary positioning groove 21 is arranged on the auxiliary shell body 20, an auxiliary positioning block 22 is movably arranged in the auxiliary positioning groove 21, the auxiliary positioning block 22 is connected with a short rod 19, a plurality of vent holes 23 are formed in the auxiliary shell body 20, the vent holes 23 are matched with the outlet end 16, anesthetic escapes from the outlet end and enters the vent holes, a discharge port 24 is formed in the auxiliary shell body 20, a channel 25 is arranged on one side, close to the vent holes 23, of the discharge port 24, the channel 25 is communicated with the bottom of the vent holes 23, the number of the vent holes is two, a limiting groove 26 is formed in the adjusting shell body 14, a track plate 27 matched with the limiting groove 26 is arranged in the limiting groove 26, a connecting rod 28 is arranged on the track plate 27, the connecting rod 28 extends out of the limiting groove 26, the adjustable respiratory mask is characterized in that an auxiliary positioning hole 30 is formed in the adjusting shell 14, a positioning insertion rod 31 is movably arranged between the positioning hole 29 and the auxiliary positioning hole 30, a metal sheet is arranged in the auxiliary positioning hole 30, a magnet matched with the metal sheet is arranged on the positioning insertion rod 31, one end, far away from the mixing chamber 1, of the drainage pipeline 2 is connected with the respiratory mask 13, and a flowmeter 32 and a display screen connected with the flowmeter 32 are arranged on the respiratory mask 13.

Claims (6)

1. The utility model provides an anesthetic drainage device for anesthesia machine, includes anesthesia machine, breathing machine, the liquid medicine evaporimeter is connected to the anesthesia machine, mixing chamber (1) is connected to the gas outlet of liquid medicine evaporimeter, mixing chamber (1), characterized by are connected to the gas outlet of breathing machine: the exit linkage a plurality of groups interconnect's of mixing chamber (1) drainage pipeline (2), drainage pipeline (2) are established at inside second sleeve pipe (4) of first sleeve pipe (3) including first sleeve pipe (3) and cover, be equipped with sliding tray (5) in the lateral wall of first sleeve pipe (3), one side that lies in the center of being close to first sleeve pipe (3) on sliding tray (5) is equipped with removes chamber (6), remove chamber (6) and sliding tray (5) intercommunication, remove the inside intercommunication of chamber (6) and first sleeve pipe (3), the bottom of the one end that is close to second sleeve pipe (4) of first sleeve pipe (3) is equipped with open end (7) that suit with second sleeve pipe (4), the one end that lies in first sleeve pipe (3) of second sleeve pipe (4) is equipped with stopper (8) with open end (7) matched with, stopper (8) can prevent second sleeve pipe (4) to continue to move to the direction of keeping away from first sleeve pipe (3) and move A limiting plate (9) which is adaptive to the moving cavity (6) is arranged at one end, located in the first sleeve (3), of the second sleeve (4), the limiting plate (9) can penetrate through the moving cavity (6) and extend into the sliding groove (5), a sliding plate (10) which is adaptive to the sliding groove (5) is arranged at one end, located in the sliding groove (5), of the limiting plate (9), the sliding plate (10) can move in the sliding groove (5), a groove (11) is formed in the end portion of the sliding plate (10), a spring (12) is arranged between the groove (11) and the sliding groove (5), and one end, far away from the mixing chamber (1), of the drainage pipeline (2) is connected with a breathing mask (13);
adjacent be equipped with direction adjusting device between drainage pipeline (2), adjacent drainage pipeline (2) are including preceding drainage pipeline (2) and back drainage pipeline (2), adjusting device includes hollow regulation casing (14) of being connected with second sleeve pipe (4) of preceding drainage pipeline (2), be equipped with entering end (15) on regulation casing (14), the one end of keeping away from first sleeve pipe (3) of second sleeve pipe (4) and the entering end (15) intercommunication of adjusting casing (14), be equipped with exit end (16) on adjusting casing (14), be equipped with T type constant head tank (17) on adjusting casing (14), constant head tank (17) internalization is equipped with locating piece (18), the one end of keeping away from constant head tank (17) of locating piece (18) is equipped with short pole (19), it is equipped with auxiliary housing (20) that suits with regulation casing (14) to adjust casing (14) outside, be equipped with supplementary constant head tank (21) on supplementary casing (20), supplementary constant head tank (21) internalization is equipped with auxiliary positioning piece (22), auxiliary positioning piece (22) are connected with quarter butt (19), be equipped with a plurality of air vents (23) on supplementary casing (20), air vent (23) suit with exit end (16), be equipped with discharge port (24) on supplementary casing (20), one side that is close to air vent (23) of discharge port (24) is equipped with passageway (25), passageway (25) communicate with the bottom of air vent (23).
2. The anesthetic deflector as set forth in claim 1, wherein: be equipped with spacing groove (26) on adjusting casing (14), be equipped with track board (27) that suit with spacing groove (26) in spacing groove (26), be equipped with connecting rod (28) on track board (27), connecting rod (28) are outwards stretched out spacing groove (26) and are connected with auxiliary housing (20).
3. The anesthetic deflector as set forth in claim 1, wherein: the adjustable air conditioner is characterized in that a positioning hole (29) is formed in the auxiliary shell (20), an auxiliary positioning hole (30) is formed in the adjusting shell (14), and a positioning insertion rod (31) is movably arranged between the positioning hole (29) and the auxiliary positioning hole (30).
4. The anesthetic deflector as set forth in claim 3, wherein: a metal sheet is arranged in the auxiliary positioning hole (30), and a magnet matched with the metal sheet is arranged on the positioning insertion rod (31).
5. The anesthetic deflector as set forth in claim 1, wherein: the length of the sliding plate (10) is greater than the length of the moving chamber (6).
6. The anesthetic deflector as set forth in claim 1, wherein: and a flow meter (32) and a display screen connected with the flow meter (32) are arranged on the breathing mask (13).
CN201811604815.5A 2018-12-26 2018-12-26 Anesthetic drainage device for anesthesia machine Active CN109621131B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811604815.5A CN109621131B (en) 2018-12-26 2018-12-26 Anesthetic drainage device for anesthesia machine

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Application Number Priority Date Filing Date Title
CN201811604815.5A CN109621131B (en) 2018-12-26 2018-12-26 Anesthetic drainage device for anesthesia machine

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CN109621131A CN109621131A (en) 2019-04-16
CN109621131B true CN109621131B (en) 2021-04-30

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004028609A1 (en) * 2002-09-24 2004-04-08 Fukunaga Atsuo F Breathing systems with post-inspiratory valve fresh gas flow input, components for implementing same, and methods of use
CN204050586U (en) * 2014-08-25 2014-12-31 高玉亮 Anaesthesia speciality Novel anesthesia machine
CN206543309U (en) * 2016-11-30 2017-10-10 中国医科大学附属盛京医院 A kind of dismounting breathing circuit easy to install being used in Anesthesia machine
CN107376082A (en) * 2017-08-25 2017-11-24 蔡容 General anesthesia air-breather
CN207591078U (en) * 2017-05-15 2018-07-10 云南省第一人民医院 A kind of closed thoracic drainage tube
CN208049155U (en) * 2017-12-29 2018-11-06 厦门仁人医疗科技有限公司 A kind of disposable anesthesia respiration pipeline
CN208243837U (en) * 2017-07-13 2018-12-18 江振世 A kind of Urology Surgery urinary tract anesthesia flusher

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004028609A1 (en) * 2002-09-24 2004-04-08 Fukunaga Atsuo F Breathing systems with post-inspiratory valve fresh gas flow input, components for implementing same, and methods of use
CN204050586U (en) * 2014-08-25 2014-12-31 高玉亮 Anaesthesia speciality Novel anesthesia machine
CN206543309U (en) * 2016-11-30 2017-10-10 中国医科大学附属盛京医院 A kind of dismounting breathing circuit easy to install being used in Anesthesia machine
CN207591078U (en) * 2017-05-15 2018-07-10 云南省第一人民医院 A kind of closed thoracic drainage tube
CN208243837U (en) * 2017-07-13 2018-12-18 江振世 A kind of Urology Surgery urinary tract anesthesia flusher
CN107376082A (en) * 2017-08-25 2017-11-24 蔡容 General anesthesia air-breather
CN208049155U (en) * 2017-12-29 2018-11-06 厦门仁人医疗科技有限公司 A kind of disposable anesthesia respiration pipeline

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