CN116808386B - Anesthesia machine - Google Patents
Anesthesia machine Download PDFInfo
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- CN116808386B CN116808386B CN202310752667.6A CN202310752667A CN116808386B CN 116808386 B CN116808386 B CN 116808386B CN 202310752667 A CN202310752667 A CN 202310752667A CN 116808386 B CN116808386 B CN 116808386B
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- anesthesia machine
- pipe
- machine main
- way pipe
- fluted disc
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 89
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 89
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 claims abstract description 25
- 238000011084 recovery Methods 0.000 claims abstract description 10
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 41
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 41
- 239000004571 lime Substances 0.000 claims description 41
- 229910052708 sodium Inorganic materials 0.000 claims description 41
- 239000011734 sodium Substances 0.000 claims description 41
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 40
- 230000000903 blocking effect Effects 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 230000001360 synchronised effect Effects 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000002695 general anesthesia Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 239000003158 myorelaxant agent Substances 0.000 description 2
- 206010021118 Hypotonia Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000036640 muscle relaxation Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses an anesthesia machine, which comprises an anesthesia machine main body, a gas discharge pipe and a gas recovery pipe which are arranged on the anesthesia machine main body, and a three-way pipe I, wherein the three-way pipe I is communicated with the gas discharge pipe; the second three-way pipe is communicated with the gas recovery pipe; the anesthesia machine main body is switched through the valve assembly to be conducted with another soda lime tank body, so that the effect of quickly replacing soda lime is achieved, normal operation of the anesthesia machine is guaranteed, the four rotations of the cylinder plugging driving shaft are plugged simultaneously, the four rotations of the fluted disc are driven, the rack two is driven to move and pull out a limiting hole, the used soda lime tank body and the anesthesia machine main body are unlocked, and medical staff can conveniently dismantle the soda lime tank body.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an anesthesia machine.
Background
The anesthesia machine generally has the functions of firstly guaranteeing auxiliary ventilation, particularly respiratory inhibition caused by some anesthesia operations, secondly replacing the lung of the patient by the anesthesia machine if the general anesthesia uses muscle relaxant, and the anesthesia machine is required to replace the lung of the patient if the general anesthesia uses muscle relaxant, and has four elements of pain relieving perfection, consciousness disappearance, muscle relaxation and nerve radiation inhibition for the purpose of anesthesia.
Disclosure of Invention
The present invention is directed to an anesthesia machine, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: an anesthesia machine comprises an anesthesia machine body, a gas discharge pipe and a gas recovery pipe which are arranged on the anesthesia machine body, and a three-way pipe I, wherein the three-way pipe I is communicated with the gas discharge pipe;
the second three-way pipe is communicated with the gas recovery pipe;
the two sodium lime tank bodies are connected with the anesthesia machine main body through the first three-way pipe and the second three-way pipe respectively;
the one-way valves are arranged in the branch pipes connected with the soda lime tank body, and the one-way valves only enable gas to flow out of the soda lime tank body;
the valve assembly is arranged in the first three-way pipe, the valve assembly is utilized to switch the sodium lime tank body and the anesthesia machine main body, and the device is different from the prior art, in the actual use process, the anesthesia machine main body and the other sodium lime tank body are switched through the valve assembly, so that the effect of quickly replacing sodium lime is achieved, the normal operation of the anesthesia machine is further guaranteed, the device is simple, convenient and practical, meanwhile, the sealing cylinder is sealed, the driving shaft is driven to rotate four times, the fluted disc is driven to rotate four times, the rack is driven to move and pull out a limiting hole, and the used sodium lime tank body and the anesthesia machine main body are unlocked, so that medical staff can conveniently dismantle the sodium lime tank body.
Preferably, the valve assembly comprises rotating cylinders respectively arranged in the first branch pipe and the second branch pipe of the three-way pipe, a through hole is formed in the rotating cylinders, a first shaft is arranged on the rotating cylinders, one end of the first shaft penetrates through the first branch pipe, one side of the first branch pipe is provided with a synchronizing assembly, the two first shafts are rotated by the synchronizing assembly to enable one rotating cylinder to seal one branch pipe of the first branch pipe, and meanwhile the other rotating cylinder is used for enabling the through hole to conduct the other branch pipe of the first branch pipe.
Preferably, the synchronization assembly comprises a fluted disc I arranged on the fluted disc I, a shaft II is arranged on the anesthesia machine main body, a fluted disc II meshed with the fluted disc I is arranged at one end of the shaft II, and the shaft II is rotated to drive the shaft I to rotate.
Preferably, the anesthesia machine main body is symmetrically provided with an L-shaped mounting frame, one end of the L-shaped mounting frame is provided with a shaft III, the shaft III is connected with the anesthesia machine main body, a first sliding groove is formed in the L-shaped mounting frame, the end part of the soda lime tank body is provided with a first sliding protrusion, the first sliding protrusion is positioned in the first sliding groove, the anesthesia machine main body is provided with a locking assembly, and the L-shaped mounting frame deflects and utilizes the locking assembly to limit and fix the soda lime tank body.
Preferably, the locking assembly comprises a hollow cylinder arranged on the soda lime tank body, a sliding pin is arranged on the anesthesia machine body, a tension spring is sleeved on the sliding pin, one end of the sliding pin is positioned in the hollow cylinder to lock the soda lime tank body, and the sliding pin is pulled to unlock while the tension spring is stressed to stretch to provide self-resetting capability.
Preferably, a blocking cylinder positioned in the first three-way pipe is arranged at one side of the rotating cylinder, a through hole is formed in the blocking cylinder, the rotating cylinder and the blocking cylinder divide a branch pipe of the first three-way pipe into cavities, a linkage assembly is arranged between the rotating cylinder and the blocking cylinder, the rotating cylinder is used for blocking the first three-way pipe, and the linkage assembly is used for driving the blocking cylinder to rotate for blocking the first three-way pipe;
the utility model discloses a quick-witted, including L shape mounting bracket, including the cavity, L shape mounting bracket, the injection bucket is provided with outlet duct and intake pipe on the injection bucket, just the outlet duct is connected with tee bend pipe one and switches on with the cavity through the pipe, all be provided with the check valve equally in outlet duct and the intake pipe, in the outlet duct the check valve only with make the air outflow the injection bucket, just in the intake pipe the check valve only with make the air inflow the injection bucket, be provided with the piston in the injection bucket, just be provided with auxiliary assembly in the anesthesia machine main part, deflect L shape mounting bracket installs the soda lime jar body and utilize auxiliary assembly drives the piston removes to make the cavity charge air.
Preferably, the linkage assembly comprises a shaft four arranged on the plugging cylinder, one end of the shaft four penetrates through the three-way pipe and is provided with a swing rod, the fluted disc one is provided with a shaft five, a connecting rod is arranged between the shaft five and the swing rod, the connecting rod rotates relative to the swing rod, and the fluted disc one drives the plugging cylinder to rotate.
Preferably, the auxiliary assembly comprises a fluted disc III arranged on the anesthesia machine main body, a rack I meshed with the fluted disc III is arranged on one side of the piston, an arc-shaped plate is arranged on the L-shaped mounting frame, a plurality of tooth grooves meshed with the fluted disc III are uniformly formed in the arc-shaped plate at equal intervals, and the L-shaped mounting frame is deflected to drive the piston to move.
Preferably, a torsion spring is sleeved on the shaft III, the L-shaped mounting frame is deflected, and the torsion spring is stressed and twisted to provide self-resetting capability for the L-shaped mounting frame;
rubber rings are arranged at the joints of the first three-way pipe and the second three-way pipe and the sodium lime tank body.
Preferably, a fluted disc IV is arranged on the shaft IV, a rack II meshed with the fluted disc IV is arranged on the fluted disc IV, a limiting plate is arranged on the L-shaped mounting frame, a limiting hole is formed in the limiting plate, and the plugging cylinder is rotated to release plugging and drive the rack II to move and insert into the limiting hole;
the three-way pipe I is provided with a connecting frame, the connecting frame is provided with a rectangular sliding plate, the rack II is provided with a sliding groove III, and one end of the rectangular sliding plate penetrates through the sliding groove III to guide and limit the movement of the rack II.
The invention has at least the following beneficial effects:
in actual use, switch anesthesia machine main part and another soda lime jar body through valve assembly to be switched on, thereby reach the effect of quick replacement soda lime, and then guarantee the normal operating of anesthesia machine, simple and convenient and practical, shutoff cylinder shutoff drive axle is four rotations simultaneously, and then drive fluted disc four rotations, and drive rack two and remove and pull out spacing hole, thereby unlock the soda lime jar body that has used with anesthesia machine main part, thereby make things convenient for medical personnel to demolish the soda lime jar body.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is a schematic view of the partial cross-section of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 in another orientation in accordance with the present invention;
FIG. 4 is a schematic view of the partial cross-section of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the structure of the area A in FIG. 4 according to the present invention;
FIG. 6 is a schematic view of the structure of the area B in FIG. 4 according to the present invention;
FIG. 7 is a schematic view of the partial cross-section of FIG. 4 in accordance with the present invention;
FIG. 8 is a schematic view of the structure of the region C in FIG. 7 according to the present invention;
FIG. 9 is a schematic view of the structure of the region D in FIG. 7 according to the present invention;
FIG. 10 is a schematic view of the partial cross-section of FIG. 7 in accordance with the present invention;
FIG. 11 is a schematic view of a three-way pipe according to the present invention;
FIG. 12 is a schematic view of the structure of embodiment 2 of the present invention;
FIG. 13 is a schematic view of the structure of the E area in FIG. 12 according to the present invention.
In the figure: 1-an anesthesia machine main body; 11-a gas discharge pipe; 12-a gas recovery tube; 2-a three-way pipe I; 3-a three-way pipe II; 4-sodium lime tank body; 5-a one-way valve; 6-valve assembly; 61-rotating the cylinder; 62-a through hole; 63-axis one; 64-a synchronization component; 65-fluted disc I; 66-axis two; 67-fluted disc II; a 68-L-shaped mounting bracket; 69-axis three; 71-chute I; 72-sliding a first part; 73-a locking assembly; 74-hollow cylinder; 75-sliding pins; 76-a tension spring; 77-plugging a cylinder; 78-linkage assembly; 79-syringe; 81-an air outlet pipe; 82-an air inlet pipe; 83-an auxiliary assembly; 84-axis four; 85-swinging rod; 86-axis five; 87-connecting rod; 88-fluted disc III; 89-rack one; 91-arc plates; 92-tooth grooves; 93-torsion spring; 94-rubber rings; 95-fluted disc IV; 96-second racks; 97-limiting plates; 98-limiting holes; 99-connecting frames; 101-a rectangular slide plate; 102-a chute III; 103-piston.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-11, the present invention provides the following technical solutions: an anesthesia machine comprises an anesthesia machine main body 1, a gas discharge pipe 11 and a gas recovery pipe 12 which are arranged on the anesthesia machine main body 1, and a three-way pipe I2, wherein the three-way pipe I2 is fixedly connected with the gas discharge pipe 11 and communicated with the gas recovery pipe;
the second three-way pipe 3 is fixedly connected and communicated with the gas recovery pipe 12;
the two sodium lime tanks 4 are arranged, and the two sodium lime tanks 4 are respectively connected and communicated with the anesthesia machine main body 1 through a three-way pipe I2 and a three-way pipe II 3;
the check valve 5 is arranged in each branch pipe connected with the soda lime tank body 4 by the two tee pipes 3, and the check valve 5 only enables gas to flow out of the soda lime tank body 4;
the valve component 6, the valve component 6 sets up in three-way pipe one 2, utilizes valve component 6 to switch over sodium lime jar body 4 and anesthesia machine main part 1 and switches on, and then after the sodium lime in a sodium lime jar body 4 became invalid, only need medical personnel to utilize valve component 6 fast switch over anesthesia machine main part 1 and another sodium lime jar body 4 to switch over this moment to reach the effect of quick replacement sodium lime, and then guarantee the normal operating of anesthesia machine, simple and convenient and practical.
The valve assembly 6 comprises rotating cylinders 61 which are respectively arranged in two branch pipes of the three-way pipe 1, the rotating cylinders 61 are rotationally connected with the inner wall of the three-way pipe, through holes 62 are formed in the rotating cylinders 61, shafts 63 are fixedly connected to the rotating cylinders 61, one ends of the shafts 63 penetrate through the three-way pipe 12 and are rotationally connected with the inner wall of the shafts through bearings, a synchronizing assembly 64 is arranged on one side of the three-way pipe 1, in an initial state, one rotating cylinder 61 seals a branch pipe on one side of the three-way pipe 1, meanwhile, the through holes 62 in the other rotating cylinder 61 conduct a branch pipe on the other side of the three-way pipe 1, one rotating cylinder 61 is used for sealing one branch pipe of the three-way pipe 1 by utilizing the synchronizing assembly 64, and meanwhile, the other rotating cylinder 61 is used for enabling the through holes 62 to conduct the other branch pipe of the three-way pipe 2.
The synchronizing assembly 64 comprises a fluted disc I65 fixedly connected with the fluted disc I63, a fluted disc II 66 is rotatably connected to the anesthesia machine main body 1 through a bearing, a fluted disc II 67 meshed with the fluted disc I65 is fixedly connected to one end of the fluted disc II 66, a knob is fixedly connected to one end of the fluted disc I63, the rotary knob drives the fluted disc II 66 to rotate, and then drives the fluted disc II 67 to rotate, so that the fluted disc I65 is driven to rotate, and then the fluted disc I63 is driven to rotate.
The anesthesia machine main body 1 is symmetrically provided with an L-shaped mounting frame 68, one end of the L-shaped mounting frame 68 is fixedly connected with a shaft three 69, the shaft three 69 is rotatably connected with the anesthesia machine main body 1 through a bearing, a first sliding groove 71 is formed in the L-shaped mounting frame 68, the end part of the sodium lime tank body 4 is fixedly connected with a first sliding protrusion 72, the first sliding protrusion 72 is positioned in the first sliding groove 71 and is in sliding connection with the inner wall of the first sliding groove, the anesthesia machine main body 1 is provided with a locking assembly 73, when the sodium lime tank body 4 is installed, the sodium lime tank body 4 is matched with the first sliding groove 71 by utilizing the first sliding protrusion 72 to slide into the L-shaped mounting frame 68, then the L-shaped mounting frame 68 is deflected, so that the first three-way pipe 2 and the second three-way pipe 3 are respectively connected with the sodium lime tank body 4 in a butt joint mode, and then the sodium lime tank body 4 and the anesthesia machine main body 1 are subjected to limit locking by utilizing the locking assembly 73, and thus the installation work of the sodium lime tank body 4 is completed.
The locking component 73 comprises a hollow cylinder 74 fixedly connected with the end part of the soda lime tank body 4, a sliding pin 75 is slidably connected to the anesthesia machine main body 1, a tension spring 76 is sleeved on the sliding pin 75, two ends of the tension spring 76 are fixedly connected with the sliding pin 75 and the anesthesia machine main body 1 respectively, one end of the sliding pin 75 is positioned in the hollow cylinder 74 to lock the soda lime tank body 4, and the tension spring 76 is stressed to stretch to provide self-resetting capability for the anesthesia machine main body when the sliding pin 75 is pulled to unlock.
A blocking cylinder 77 positioned in the first three-way pipe 2 is arranged on one side of the rotating cylinder 61, the blocking cylinder 77 is rotationally connected with the inner wall of the first three-way pipe 2, a through hole 62 is formed in the blocking cylinder 77 as well, the rotating cylinder 61 and the blocking cylinder 77 separate the branch pipes of the first three-way pipe 2 to form a cavity, a linkage assembly 78 is arranged between the rotating cylinder 61 and the blocking cylinder 77, the rotating cylinder 61 blocks the first three-way pipe 2, and the linkage assembly 78 drives the blocking cylinder 77 to rotate to block the first three-way pipe 2, so that the cavity is sealed;
the injection barrel 79 is fixedly connected with the anesthesia machine main body 1 on one side of the L-shaped mounting frame 68, the injection barrel 79 is connected with the air outlet pipe 81 and the air inlet pipe 82 in a conducting way, the air outlet pipe 81 is connected with the first three-way pipe 2 through a guide pipe and is connected with the cavity, the check valves 5 are installed in the air outlet pipe 81 and the air inlet pipe 82 in the same way, the check valves 5 in the air outlet pipe 81 only enable air to flow out of the injection barrel 79, the check valves 5 in the air inlet pipe 82 only enable air to flow into the injection barrel 79, the piston 103 is connected in the injection barrel 79 in a sliding way, the auxiliary component 83 is arranged on the anesthesia machine main body 1, the L-shaped mounting frame 68 is deflected to install the sodium lime tank 4 and drive the piston 103 to move by the auxiliary component 83, so that the cavity is filled with compressed air, and when the installed new sodium lime tank 4 is used, the compressed air is filled into the sodium lime tank 4, so that the air pressure in the anesthesia machine main body 1 is ensured to be stable, and the comfort of the device is improved.
The linkage assembly 78 comprises a shaft IV 84 fixedly connected with the plugging cylinder 77, one end of the shaft IV 84 penetrates through the T-pipe I2 and is rotationally connected with the inner wall of the T-pipe I through a bearing, one end of the shaft IV 84 is fixedly connected with a swing rod 85, a shaft V86 is fixedly connected to the fluted disc I65, a connecting rod 87 is arranged between the shaft V86 and the swing rod 85, one end of the connecting rod 87 is rotationally connected with the shaft V86 through a bearing, the other end of the connecting rod 87 is rotationally connected with the swing rod 85 through a bearing, the connecting rod 87 rotates relative to the swing rod 85, the fluted disc I65 is rotated to drive the connecting rod 87 to move, the swing rod 85 is driven to deflect, and the plugging cylinder 77 is driven to rotate.
The auxiliary assembly 83 comprises a fluted disc III 88 arranged on the anesthesia machine main body 1, the fluted disc III 88 is rotationally connected with the anesthesia machine main body 1 through a rotating shaft, one side of a piston 103 is fixedly connected with a rack I89 meshed with the fluted disc III 88, an arc plate 91 is fixedly connected to the L-shaped mounting frame 68, a plurality of tooth grooves 92 meshed with the fluted disc III 88 are uniformly formed in the arc plate 91 at equal intervals, the deflection L-shaped mounting frame 68 drives the arc plate 91 to rotate, so that the fluted disc III 88 is driven to rotate, the rack I89 is driven to move, and the piston 103 is driven to move.
The torsion spring 93 is sleeved on the shaft III 69, two ends of the torsion spring 93 are fixedly connected with the shaft III 69 and the anesthesia machine main body 1 respectively, the L-shaped mounting frame 68 is deflected, and the torsion spring 93 is stressed and twisted to provide self-resetting capability for the anesthesia machine main body 1, so that medical staff is helped to quickly detach the soda lime tank body 4;
rubber rings 94 are fixedly connected to the joints of the first tee pipe 2 and the second tee pipe 3 and the soda lime tank body 4, so that the tightness is improved.
In the normal working process of the anesthesia machine, the second rotating shaft 66 is driven to rotate through the rotating knob, the second fluted disc 67 is driven to rotate, the first fluted discs 65 are driven to rotate, the first shafts 63 are driven to rotate, one rotating cylinder 61 is enabled to seal one branch pipe of the first three-way pipe 2, meanwhile, the other rotating cylinder 61 is enabled to enable the through hole 62 to conduct the other branch pipe of the first three-way pipe 2, the anesthesia machine main body 1 is further switched to conduct with the other sodium lime tank body 4, the effect of quickly replacing sodium lime is achieved, normal operation of the anesthesia machine is guaranteed, and simplicity, convenience and practicability are achieved.
Example 2
Referring to fig. 1-13, the present invention provides the following technical solutions: an anesthesia machine, example 2 was optimized on the basis of example 1;
the fourth shaft 84 is fixedly connected with a fourth fluted disc 95, the fourth fluted disc 95 is provided with a second rack 96 meshed with the fourth fluted disc 95, the L-shaped mounting frame 68 is fixedly connected with a limiting plate 97, a limiting hole 98 is formed in the limiting plate 97, the plugging cylinder 77 is rotated to release the plugging and drive the fourth shaft 84 to rotate, the fourth fluted disc 95 is driven to rotate, and the second rack 96 is driven to move and insert into the limiting hole 98, so that the sodium lime tank 4 in use is additionally locked with the anesthesia machine main body 1, the situation that medical staff mistakenly demolish the sodium lime tank 4 which is not used is avoided, and the practicability of the device is improved;
the first tee pipe 2 is fixedly connected with a connecting frame 99, the connecting frame 99 is fixedly connected with a rectangular sliding plate 101, the second rack 96 is provided with a third sliding groove 102, and one end of the rectangular sliding plate 101 slides through the third sliding groove 102 to guide the second limiting rack 96 to move.
In the normal working process of the anesthesia machine, the second rotating shaft 66 is driven to rotate through the rotating knob, the second fluted disc 67 is driven to rotate, the first fluted disc 65 is driven to rotate, the first two shafts 63 are driven to rotate, one rotating cylinder 61 is used for sealing one branch pipe of the first three-way pipe 2, meanwhile, the other rotating cylinder 61 is used for enabling the through hole 62 to be communicated with the other branch pipe of the first three-way pipe 2, the main body 1 of the anesthesia machine is further switched to be communicated with the other sodium lime tank body 4, the effect of quickly replacing sodium lime is achieved, normal operation of the anesthesia machine is further guaranteed, simplicity, convenience and practicability are achieved, the fourth sealing cylinder 77 is used for sealing and blocking the fourth fluted disc 84, the fourth fluted disc 95 is driven to rotate, the second rack 96 is driven to move and pull out the limiting hole 98, and therefore the used sodium lime tank body 4 and the main body 1 of the anesthesia machine are unlocked, and the sodium lime tank body 4 is convenient to be removed by medical staff.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process-method-article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process-method-article or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an anesthesia machine, includes anesthesia machine main part (1) and sets up gas discharge pipe (11) and gas recovery pipe (12) on anesthesia machine main part (1), its characterized in that: the device also comprises a three-way pipe I (2), wherein the three-way pipe I (2) is communicated with the gas discharge pipe (11);
the second three-way pipe (3) is communicated with the gas recovery pipe (12);
the two sodium lime tank bodies (4) are arranged, and the two sodium lime tank bodies (4) are connected with the anesthesia machine main body (1) through the three-way pipe I (2) and the three-way pipe II (3);
the one-way valves (5) are arranged in branch pipes connected with the sodium lime tank body (4) through the two three-way pipes (3), and the one-way valves (5) only enable gas to flow out of the sodium lime tank body (4);
the valve component (6) is arranged in the tee pipe I (2), and the valve component (6) is used for switching the connection between the soda lime tank body (4) and the anesthesia machine main body (1);
the valve assembly (6) comprises rotating cylinders (61) which are respectively arranged in two branch pipes of the three-way pipe I (2), a through hole (62) is formed in the rotating cylinders (61), a first shaft (63) is arranged on the rotating cylinders (61), one end of the first shaft (63) penetrates through the three-way pipe I (2), one side of the three-way pipe I (2) is provided with a synchronous assembly (64), the two first shafts (63) are rotated by the synchronous assembly (64) so that one rotating cylinder (61) seals one branch pipe of the three-way pipe I (2), and the other rotating cylinder (61) is used for enabling the through hole (62) to conduct the other branch pipe of the three-way pipe I (2), so that the anesthesia machine main body (1) is switched to conduct with the other soda lime tank body (4);
the anesthesia machine is characterized in that L-shaped mounting frames (68) are symmetrically arranged on the anesthesia machine main body (1), a blocking cylinder (77) positioned in the first three-way pipe (2) is arranged on one side of the rotating cylinder (61), a through hole (62) is formed in the blocking cylinder (77) as well, the rotating cylinder (61) and the blocking cylinder (77) divide a branch pipe of the first three-way pipe (2) to form a cavity, a linkage assembly (78) is arranged between the rotating cylinder (61) and the blocking cylinder (77), the rotating cylinder (61) is used for blocking the first three-way pipe (2), and the linkage assembly (78) is used for driving the blocking cylinder (77) to rotate for blocking the first three-way pipe (2);
the utility model discloses a device for injecting sodium lime, including L shape mounting bracket (68), injection bucket (79) are provided with on L shape mounting bracket (68) one side, be provided with outlet duct (81) and intake pipe (82) on injection bucket (79), just outlet duct (81) are connected with tee bend one (2) and are switched on with the cavity through the pipe, all be provided with check valve (5) equally in outlet duct (81) and intake pipe (82), in outlet duct (81) check valve (5) only with make the air outflow injection bucket (79), just check valve (5) in intake pipe (82) only with make the air inflow injection bucket (79), be provided with piston (103) in injection bucket (79), just be provided with auxiliary assembly (83) on anesthesia machine main part (1), deflect L shape mounting bracket (68) are installed sodium lime jar body (4) and utilize auxiliary assembly (83) drive piston (103) remove, so that the cavity fills the air.
2. An anesthesia machine according to claim 1 wherein: the synchronous assembly (64) comprises a fluted disc I (65) arranged on the fluted disc I (63), a shaft II (66) is arranged on the anesthesia machine main body (1), a fluted disc II (67) meshed with the fluted disc I (65) is arranged at one end of the shaft II (66), and the shaft II (66) is rotated to drive the two shaft I (63) to rotate.
3. An anesthesia machine according to claim 2 wherein: the utility model discloses a anesthesia machine, including anesthesia machine main part (1), including L shape mounting bracket (68) and fixed subassembly (73), L shape mounting bracket (69) one end is provided with axle three (69), axle three (69) with anesthesia machine main part (1) is connected, just spout one (71) have been seted up on L shape mounting bracket (68), sodium lime jar body (4) tip is provided with smooth protruding one (72), smooth protruding one (72) are located spout one (71), just be provided with locking element (73) on anesthesia machine main part (1), deflect L shape mounting bracket (68) and utilize locking element (73) spacing fixed sodium lime jar body (4).
4. An anesthesia machine according to claim 3 wherein: the locking assembly (73) comprises a hollow cylinder (74) arranged on the soda lime tank body (4), a sliding pin (75) is arranged on the anesthesia machine main body (1), a tension spring (76) is sleeved on the sliding pin (75), one end of the sliding pin (75) is positioned in the hollow cylinder (74) to lock the soda lime tank body (4), and the sliding pin (75) is pulled to unlock while the tension spring (76) is stressed to stretch to provide self-resetting capacity for the anesthesia machine main body.
5. An anesthesia machine according to claim 4 wherein: the linkage assembly (78) comprises a shaft IV (84) arranged on the plugging cylinder (77), one end of the shaft IV (84) penetrates through the tee pipe I (2) and is provided with a swinging rod (85), the fluted disc I (65) is provided with a shaft V (86), a connecting rod (87) is arranged between the shaft V (86) and the swinging rod (85), the connecting rod (87) rotates relative to the swinging rod (85), and the fluted disc I (65) drives the plugging cylinder (77) to rotate.
6. An anesthesia machine according to claim 5 wherein: the auxiliary assembly (83) comprises a fluted disc III (88) arranged on the anesthesia machine main body (1), a rack I (89) meshed with the fluted disc III (88) is arranged on one side of the piston (103), an arc-shaped plate (91) is arranged on the L-shaped mounting frame (68), a plurality of tooth grooves (92) meshed with the fluted disc III (88) are uniformly formed in the arc-shaped plate (91) at equal intervals, and the L-shaped mounting frame (68) deflects to drive the piston (103) to move.
7. An anesthesia machine according to claim 6 wherein: a torsion spring (93) is sleeved on the shaft III (69), the L-shaped mounting frame (68) is deflected, and the torsion spring (93) is stressed and twisted to provide self-resetting capability for the L-shaped mounting frame;
rubber rings (94) are arranged at the joints of the first three-way pipe (2), the second three-way pipe (3) and the sodium lime tank body (4).
8. An anesthesia machine according to claim 7 wherein: a fluted disc IV (95) is arranged on the shaft IV (84), a rack II (96) meshed with the fluted disc IV (95) is arranged on the fluted disc IV (95), a limiting plate (97) is arranged on the L-shaped mounting frame (68), a limiting hole (98) is formed in the limiting plate (97), and the plugging cylinder (77) is rotated to remove plugging and drive the rack II (96) to move and insert into the limiting hole (98);
be provided with link (99) on three-way pipe one (2), be provided with rectangle slide (101) on link (99), just spout three (102) have been seted up on rack two (96), rectangle slide (101) one end is passed spout three (102) are led spacingly rack two (96) are removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310752667.6A CN116808386B (en) | 2023-06-21 | 2023-06-21 | Anesthesia machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310752667.6A CN116808386B (en) | 2023-06-21 | 2023-06-21 | Anesthesia machine |
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| Publication Number | Publication Date |
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| CN116808386A CN116808386A (en) | 2023-09-29 |
| CN116808386B true CN116808386B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944214A (en) * | 2016-06-08 | 2016-09-21 | 高宏 | Conversion connector for carbon dioxide absorbent canister |
| CN106714881A (en) * | 2014-08-20 | 2017-05-24 | 思智泰克医疗设备有限公司 | Improvements to halocarbon recycling methods and systems |
| CN209771066U (en) * | 2019-02-11 | 2019-12-13 | 中国人民解放军联勤保障部队第九八九医院 | conversion type double-layer sodium lime tank device for anesthesia machine |
| CN114569846A (en) * | 2022-03-01 | 2022-06-03 | 李红菊 | Air inlet conversion device of anesthesia machine |
| CN219167385U (en) * | 2022-10-31 | 2023-06-13 | 芜湖熙元医疗科技有限公司 | Surgical respiratory anesthesia machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101376040B (en) * | 2007-08-31 | 2012-06-27 | 深圳迈瑞生物医疗电子股份有限公司 | Installation apparatus of carbon dioxide absorption tank |
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2023
- 2023-06-21 CN CN202310752667.6A patent/CN116808386B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714881A (en) * | 2014-08-20 | 2017-05-24 | 思智泰克医疗设备有限公司 | Improvements to halocarbon recycling methods and systems |
| CN105944214A (en) * | 2016-06-08 | 2016-09-21 | 高宏 | Conversion connector for carbon dioxide absorbent canister |
| CN209771066U (en) * | 2019-02-11 | 2019-12-13 | 中国人民解放军联勤保障部队第九八九医院 | conversion type double-layer sodium lime tank device for anesthesia machine |
| CN114569846A (en) * | 2022-03-01 | 2022-06-03 | 李红菊 | Air inlet conversion device of anesthesia machine |
| CN219167385U (en) * | 2022-10-31 | 2023-06-13 | 芜湖熙元医疗科技有限公司 | Surgical respiratory anesthesia machine |
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| CN116808386A (en) | 2023-09-29 |
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