CN103656820A - Anaesthesia machine and locking mechanism - Google Patents
Anaesthesia machine and locking mechanism Download PDFInfo
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- CN103656820A CN103656820A CN201210363031.4A CN201210363031A CN103656820A CN 103656820 A CN103656820 A CN 103656820A CN 201210363031 A CN201210363031 A CN 201210363031A CN 103656820 A CN103656820 A CN 103656820A
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Abstract
The invention relates to an anaesthesia machine and a locking mechanism. The anaesthesia machine comprises a machine body, a breathing circuit and the locking mechanism, wherein the breathing circuit is provided with an outer shell. The locking mechanism comprises a locking shaft rod, a locking core and a key, wherein the locking shaft rod protrudes out from the machine body, a clamping groove is formed in the outer end of the locking shaft rod, the locking core is arranged in the outer shell of the breathing circuit and provided with a clamping block matched with the clamping groove, and the key is arranged at the position of the outer shell of the breathing circuit and connected with the locking core. When the breathing circuit is pushed to the machine body in the extending direction of the locking shaft rod, the locking shaft rod can be inserted into the breathing circuit, the clamping groove of the locking shaft rod is matched with the clamping block of the locking core, and then the breathing circuit is prevented from being disengaged from the machine body. When the key is pressed, the key and the locking core can move to enable the clamping groove of the locking shaft rod to be separated from the clamping block in a matched mode, and then the breathing circuit is disassembled from the machine body. The locking mechanism of the anaesthesia machine facilitates assembling and disassembling of the breathing circuit.
Description
Technical field
The application relates to anesthetic machine, relates in particular to a kind of anesthetic machine with locking mechanism, and this locking mechanism is for being locked in anesthetic machine main frame by breathing circuit.
Background technology
Anesthetic machine is a kind of instrument that utilizes inhalation anesthesia method to anaesthetize patient, and it mainly comprises anesthetic machine main frame and breathing circuit.Breathing circuit is to realize the gas path device that anesthetic machine main frame is connected with patient.
As the core component of anesthetic machine, the gas that patient breathes out and sucks in operation process all will pass through this breathing circuit.After the infectious victims is performed the operation, doctor needs breathing circuit to take off from anesthetic machine main frame, to breathing circuit is carried out disinfection, thereby prevents the cross infection between patient.Therefore, doctor needs often this breathing circuit of installation and removal.And, owing to there being many gas exchanges between anesthetic machine main frame and breathing circuit, therefore when being installed, breathing circuit need to guarantee the sealing between them.
Therefore, need locking mechanism that breathing circuit is locked on anesthetic machine main frame.This locking mechanism should facilitate doctor to mount and dismount breathing circuit, also will after installing breathing circuit, be locked on anesthetic machine main frame.
Have in the market a kind of locking mechanism, it is to adopt hand-turn a screw or star-like handle, and breathing circuit is fixed on anesthetic machine main frame.Although this mode can be locked at breathing circuit on anesthetic machine main frame, cumbersome when installation and removal breathing circuit.
Therefore, be necessary to provide a kind of anesthetic machine that overcomes above-mentioned shortcoming.
Summary of the invention
In order to solve breathing circuit in prior art, lock onto the deficiency on anesthetic machine main frame, the application provides a kind of anesthetic machine.
The technical scheme that the application's technical solution problem adopts is to provide a kind of anesthetic machine, and this anesthetic machine comprises: anesthetic machine main frame; Breathing circuit, it has shell; And locking mechanism, it is for being locked in this breathing circuit in this anesthetic machine main frame.This locking mechanism comprises: locking axostylus axostyle, and it is outwards given prominence to and is provided with draw-in groove at the place, outer end of this locking axostylus axostyle from this anesthetic machine main frame; Locking core, it is arranged in the shell of this breathing circuit and has the fixture block that can coordinate with this draw-in groove; Button, it is arranged on the shell place of this breathing circuit and links with this locking core; And flexible member, it applies active force to one of this locking core and this button, makes this locking core and this button intersect and move towards the first direction of the housing exterior of this breathing circuit along the bearing of trend with this locking axostylus axostyle.When the bearing of trend along this locking axostylus axostyle is pushed this breathing circuit to this anesthetic machine main frame, this locking axostylus axostyle can insert in this breathing circuit and the draw-in groove of this locking axostylus axostyle coordinates with the fixture block of this locking core, thereby stops this breathing circuit to depart from from this anesthetic machine main frame; When pressing this button along the second direction contrary with this first direction, this button and this locking core can move along this second direction, make the draw-in groove of this locking axostylus axostyle depart from and coordinate with this fixture block, thereby this breathing circuit is pulled down from this anesthetic machine main frame.
According to the application's first preferred aspect, this locking core has can be for the through hole of the outer end insertion of this locking axostylus axostyle, this through hole of the restriction of this locking core and form this fixture block away from the entity part of this button.
According to the application's second preferred aspect (it is based on the above-mentioned first preferred aspect), the outer end of this locking axostylus axostyle has chamfering, and this chamfering is used for guiding this locking axostylus axostyle to insert this through hole.
According to the 3rd of the application the preferred aspect, this button and this locking core link by connecting rod, and this flexible member is to be enclosed within on this connecting rod and to this button to apply along the spring of the active force of first direction.
According to the 4th of the application the preferred aspect, in this breathing circuit, be also provided with locking core guiding piece, this locking core guiding piece is fixed in the shell of this breathing circuit and accommodates this locking core, makes this locking core can round movement within the specific limits in this locks core guiding piece.
According to the 5th of the application the preferred aspect, in this breathing circuit, be also provided with locking axostylus axostyle guiding piece, this locking axostylus axostyle guiding piece can guide this locking axostylus axostyle therefrom to pass and make outstanding this locking axostylus axostyle guiding piece in outer end of this locking axostylus axostyle.
According to the 6th of the application the preferred aspect (it is based on the above-mentioned the 5th preferred aspect), this locking mechanism also comprises auxiliary axostylus axostyle and auxiliary axostylus axostyle guiding piece, this auxiliary axostylus axostyle is outwards outstanding along the direction parallel with this locking axostylus axostyle from this anesthetic machine main frame, and this auxiliary axostylus axostyle guiding piece is arranged in this breathing circuit and can guides this auxiliary axostylus axostyle to insert in it.
According to the 7th of the application the preferred aspect, this locking mechanism also comprises the first bias assembly, and this first bias assembly is arranged on this anesthetic machine main frame and is parallel and away from the active force of this anesthetic machine main frame for this breathing circuit being applied to bearing of trend with this locking axostylus axostyle.
According to the 8th of the application the preferred aspect (it is based on the above-mentioned the 7th preferred aspect), this locking mechanism also comprises the second bias assembly, and this second bias assembly is arranged on this anesthetic machine main frame and for this breathing circuit is applied to the active force perpendicular with the bearing of trend of this locking axostylus axostyle.
According to the 9th of the application the preferred aspect (it is based on the above-mentioned the 8th preferred aspect), each in this first bias assembly and the second bias assembly comprises bakelite circle ball and spring, this spring applies elastic force to this bakelite ball, makes the outer surface of outstanding this anesthetic machine main frame of a part of this bakelite ball.
The application also provides a kind of locking mechanism, and it is for the second device is locked in to first device, and this second device has shell.This locking mechanism comprises: locking axostylus axostyle, and it is outwards given prominence to and is provided with draw-in groove at the place, outer end of this locking axostylus axostyle from this first device; Locking core, it is arranged in this second shell installing and has the fixture block that can coordinate with this draw-in groove; Button, it is arranged on the shell place of this second device and links with this locking core; And flexible member, it applies active force to one of this locking core and this button, makes this locking core and this button intersect and move towards the first direction of the housing exterior of this second device along the bearing of trend with this locking axostylus axostyle.When the bearing of trend along this locking axostylus axostyle is pushed this second device to this first device, this locking axostylus axostyle can insert in this second device and the draw-in groove of this locking axostylus axostyle coordinates with the fixture block of this locking core, thereby stops this second device to depart from from this first device; When pressing this button along the second direction contrary with this first direction, this button and this locking core can move along this second direction, make the draw-in groove of this locking axostylus axostyle depart from and coordinate with this fixture block, thereby this second device is pulled down from this first device.
According to the application's preferred aspect, the anesthetic machine main frame that this first device is anesthetic machine, and this second device is the breathing circuit of anesthetic machine.
Than prior art, the application's anesthetic machine has following beneficial effect.When needs are installed breathing circuit, doctor only need to shift breathing circuit on anesthetic machine main frame onto and breathing circuit can be locked on anesthesia anesthetic machine main frame, and does not need other additional move; When needs are pulled down breathing circuit, doctor only need to click button, breathing circuit can be taken off, thereby make the breathing circuit that is easy for installation and removal.When adopting the first bias assembly and the second bias assembly, can make breathing circuit and anesthetic machine main frame lock on the bearing of trend of locking axostylus axostyle and this both direction of vertical direction, thereby Leakage Gas probability of happening is reduced.When adopting bakelite ball, due to its smooth surface, can prevent from damaging breathing circuit surface also can flexible mobile breathing circuit.
In below to the description of the drawings and specific embodiments, will set forth the application's one or more embodiments of the detail.From these descriptions, accompanying drawing and claim, can know the application's other features, objects and advantages.
Accompanying drawing explanation
Can by embodiment, more specifically describe the application with reference to accompanying drawing, wherein accompanying drawing is not proportionally drawn, in the accompanying drawings:
Fig. 1 is according to the schematic perspective view of the anesthetic machine of the application embodiment, has wherein shown that breathing circuit is locked on anesthetic machine main frame;
Fig. 2 is the schematic perspective view at another visual angle of the anesthetic machine shown in Fig. 1, has wherein shown for discharging the button of breathing circuit;
Fig. 3 is the schematic perspective view of the locking mechanism of the anesthetic machine shown in Fig. 1;
Fig. 4 is the cutaway view of the locking mechanism shown in Fig. 3;
Fig. 5 is another cutaway view of the locking mechanism shown in Fig. 3;
Fig. 6 is the schematic perspective view of the anesthetic machine main frame of the anesthetic machine shown in Fig. 1, has wherein shown the locking axostylus axostyle of locking mechanism, auxiliary axostylus axostyle, the first bias assembly and the second bias assembly;
Fig. 7 is the cutaway view of the anesthetic machine main frame shown in Fig. 6, has wherein shown the details of the first bias assembly; And
Fig. 8 is another cutaway view of the anesthetic machine main frame shown in Fig. 6, has wherein shown the details of the second bias assembly.
The specific embodiment
Below in conjunction with specific embodiment, the application is described in more detail.It will be appreciated by those skilled in the art that these embodiments have only enumerated some the application's specific embodiment, without any restrictions to the application and protection domain thereof.
Will be appreciated that, although can describe various elements and/or parts by first, second grade of term in this article, these elements and/or parts should not be subject to the restriction of these terms.Only with these terms, distinguish an element and/or parts and another element and/or parts.Therefore,, in the situation that do not depart from the instruction content of embodiment, the first element and/or the parts below discussed can be known as the second element and/or parts.
In addition, for ease of describing the relation of an element or parts and another element shown in the drawings or parts, the relative term of usage space in this article, such as " bottom ", " top " and similar term.Will be appreciated that, device except the orientation that accompanying drawing the is described different azimuth in using and operating is contained in the expection of the relative term in space.For example, if the device in accompanying drawing is put upside down, the element that is described as be in other element or parts " bottom " then may be directed to other element or parts " top ".Therefore, exemplary term " bottom " can be encompassed in top and below orientation.This device can be in addition directed (90-degree rotation or other orientation) and correspondingly understand the relative descriptor in space as herein described.
Please refer to Fig. 1 to Fig. 2, it shows according to the anesthetic machine 100 of the application embodiment.This anesthetic machine 100 can comprise: anesthetic machine main frame 1 (part that has only shown this anesthetic machine main frame in figure); Breathing circuit 2; And locking mechanism, it is for being locked in this anesthetic machine main frame 1 by this breathing circuit 2.This breathing circuit 2 can have shell, and this shell can comprise lower casing 201 and upper shell 202.This anesthetic machine 100 also can comprise other necessary parts of realizing its function, and these parts are well known to those skilled in the art, and repeat no more herein.
With reference to shown in Fig. 3 to Fig. 8, this locking mechanism can comprise locking axostylus axostyle 11, auxiliary axostylus axostyle 12, the first bias assembly 13, the second bias assembly 14, locking core 21, button 22, flexible member 23, locking core guiding piece 26, locking axostylus axostyle guiding piece 27 and auxiliary axostylus axostyle guiding piece 28 in the lump.
As shown in Figure 6, draw-in groove 111 (that is, this draw-in groove 111 can arrange near this outer end 112) outwards be given prominence to and be provided with at 112 places, outer end of this locking axostylus axostyle 11 to this locking axostylus axostyle 11 can from this anesthetic machine main frame 1.The outer end 112 of this locking axostylus axostyle 11 can have chamfering; For example, hemisphere or cone are arranged to in this outer end 112.This draw-in groove 111 can be surrounded by three vertical planes (in Fig. 5, having shown one of them vertical plane 113).
As shown in Figures 3 to 5, this locking core 21 can be arranged in the lower casing 201 of this breathing circuit 2 and have the fixture block 211 that can coordinate with this draw-in groove 111.This locking core 21 can have can be for the through hole 212 of outer end 112 insertions of this locking axostylus axostyle 11, this through hole 212 of the restriction of this locking core 21 and form this fixture block 211 away from the entity part of this button 22.This fixture block 211 has a vertical plane, and it coordinates for the vertical plane 113 with this draw-in groove 111.The chamfering of the outer end 112 of this locking axostylus axostyle 11 can be used for guiding this locking axostylus axostyle 11 to insert this through hole 212.This button 22 can be arranged on lower casing 201 places (for example, being arranged in the opening of these lower casing 201 outer surfaces) of this breathing circuit 2 and link with this locking core 21.This flexible member 23 can lock core 21 to this and apply active force with one of this button 22, make this locking core 21 and this button 22 intersect (for example, perpendicular or approaching vertically) and the first direction 231 towards lower casing 201 outsides of this breathing circuit 2 moves along the bearing of trend with this locking axostylus axostyle 11.This button 22 can (for example link by connecting rod 24 with this locking core 21, this button 22 can be structure as a whole with this connecting rod 24, and this connecting rod 24 is fixed on this locking core 21 by screw 25), and this flexible member 23 can be to be enclosed within on this connecting rod 24 and to this button 22 and applies along the spring of the active force of first direction 231.This locking core guiding piece 26 can be fixed in the shell 201 of this breathing circuit 2 and accommodate this locking core 21 (now, this flexible member 23 is compressible between this button 22 and locking core guiding piece 26), make this locking core 21 can in this locks core guiding piece 26, come and go within the specific limits mobile (locating part that for example, the moving range of this locking core 21 can lock core guiding piece 26 by this limits).This locking axostylus axostyle guiding piece 27 can guide this locking axostylus axostyle 11 therefrom to pass and make outstanding this locking axostylus axostyle guiding piece 27 in outer end 112 of this locking axostylus axostyle 11.This auxiliary axostylus axostyle 12 can be outwards outstanding along the direction parallel with this locking axostylus axostyle 11 from this anesthetic machine main frame 1, and this auxiliary axostylus axostyle guiding piece 28 can be arranged in this breathing circuit 2 and can guide this auxiliary axostylus axostyle 12 to insert in it.This locking axostylus axostyle guiding piece 27 and auxiliary axostylus axostyle guiding piece 28 can improve the stability after breathing circuit 2 is installed.
Certainly, the parts that are arranged in this breathing circuit 2 of above-mentioned locking mechanism also can be arranged on shell 202 or upper shell 202 places on this.
Again as shown in Figure 6 to 8, this first bias assembly 13 can be arranged on this anesthetic machine main frame 1 and be parallel and away from the active force of this anesthetic machine main frame 1 for this breathing circuit 2 being applied to bearing of trend with this locking axostylus axostyle 11.This second bias assembly 14 can be arranged on this anesthetic machine main frame 1 and for this breathing circuit 2 is applied to the active force perpendicular with the bearing of trend of this locking axostylus axostyle 11.This first bias assembly 13 can comprise bakelite ball 131 and spring 132,132 pairs of these bakelite balls 131 of this spring apply elastic force, make the outer surface (for example, the vertical outer surface of anesthetic machine main frame 1) of outstanding this anesthetic machine main frame 1 of a part of this bakelite ball 131.This second bias assembly 14 can comprise bakelite ball 141 and spring 142,142 pairs of these bakelite balls 141 of this spring apply elastic force, make the outer surface (for example, the horizontal outer surface of anesthetic machine main frame 1) of outstanding this anesthetic machine main frame 1 of a part of this bakelite ball 141.Further, this first bias assembly 13 can arrange near this locking axostylus axostyle 11, and this second bias assembly 14 can arrange near this auxiliary axostylus axostyle 12.
This breathing circuit 2 is as follows with locking and the disassembling section of this anesthetic machine main frame 1: when the bearing of trend along this locking axostylus axostyle 11 is pushed this breathing circuit 2 to this anesthetic machine main frame 1, this locking axostylus axostyle 11 can insert in this breathing circuit 2 and the draw-in groove 111 of this locking axostylus axostyle 11 and the fixture block 211 of this locking core 21 coordinate, thereby stops this breathing circuit 2 to depart from from this anesthetic machine main frame 1; When pressing this button 22 along the second direction 232 contrary with this first direction 231, this button 22 can move along this second direction 232 with this locking core 21, make the draw-in groove 111 of this locking axostylus axostyle 11 depart from and coordinate with this fixture block 211, thereby this breathing circuit 2 is pulled down from this anesthetic machine main frame 1.
Hold intelligible, above-mentioned flexible member 23 and locking core guiding piece 26 can be arranged so that: when breathing circuit 2 is not installed on anesthetic machine main frame 1, this fixture block 211 moves towards the first direction 231 shown in Fig. 5 a little because of the active force of flexible member 23; Like this, when pushing this breathing circuit 2 to this anesthetic machine main frame 1, first the chamfering of the outer end 112 of this locking axostylus axostyle 11 contacts with this fixture block 211, and and then promote this fixture block 211 and move towards the second direction 232 shown in Fig. 5, the draw-in groove 111 of realizing subsequently locking axostylus axostyle 11 and the coordinating of fixture block 211 that locks core 21.
In addition, above-mentioned locking mechanism also can be applicable to any equipment or system with separate type first device and the second device.Now, this locking mechanism can be used for chlamydate the second device of tool to be locked on first device.
Than prior art, the application's anesthetic machine has following beneficial effect.When needs are installed breathing circuit, doctor only need to shift breathing circuit on anesthetic machine main frame onto and breathing circuit can be locked on anesthesia anesthetic machine main frame, and does not need other additional move; When needs are pulled down breathing circuit, doctor only need to click button, breathing circuit can be taken off, thereby make the breathing circuit that is easy for installation and removal.When adopting the first and second bias assemblies, can make breathing circuit and anesthetic machine main frame lock on the bearing of trend of locking axostylus axostyle and this both direction of vertical direction, thereby Leakage Gas probability of happening is reduced.When adopting bakelite ball, due to its smooth surface, can prevent from damaging breathing circuit surface also can flexible mobile breathing circuit.In addition, button can be arranged on breathing circuit after, make doctor when taking off breathing circuit, just in time embrace breathing circuit and take off, more meet human engineering.
The above only, for exemplarily describing the application, is not limited to the application.It should be noted that; for the person of ordinary skill of the art; can make some improvement, modification and distortion to the application, but these improve, revise and distortion all should be considered as dropping in the application's protection domain under the prerequisite that does not depart from the application's spirit.
Claims (12)
1. an anesthetic machine, comprising:
Anesthetic machine main frame;
Breathing circuit, it has shell; And
Locking mechanism, it,, for described breathing circuit being locked in to described anesthetic machine main frame, is characterized in that, described locking mechanism comprises:
Locking axostylus axostyle, it is outwards given prominence to and is provided with draw-in groove at the place, outer end of described locking axostylus axostyle from described anesthetic machine main frame;
Locking core, it is arranged in the shell of described breathing circuit and has the fixture block that can coordinate with described draw-in groove;
Button, it is arranged on the shell place of described breathing circuit and links with described locking core; With
Flexible member, it applies active force to one of described locking core and described button, makes described locking core and described button intersect and move towards the first direction of the housing exterior of described breathing circuit along the bearing of trend with described locking axostylus axostyle;
Wherein, when the bearing of trend along described locking axostylus axostyle is pushed described breathing circuit to described anesthetic machine main frame, described locking axostylus axostyle can insert in described breathing circuit and the draw-in groove of described locking axostylus axostyle coordinates with the fixture block of described locking core, thereby stops described breathing circuit to depart from from described anesthetic machine main frame; When pressing described button along the second direction contrary with described first direction, described button and described locking core can move along described second direction, make the draw-in groove of described locking axostylus axostyle depart from and coordinate with described fixture block, thereby described breathing circuit is pulled down from described anesthetic machine main frame.
2. anesthetic machine according to claim 1, is characterized in that, described locking core has the through hole that can insert for the outer end of described locking axostylus axostyle, the described through hole of restriction of described locking core and form described fixture block away from the entity part of described button.
3. anesthetic machine according to claim 2, is characterized in that, the outer end of described locking axostylus axostyle has chamfering, and described chamfering is used for guiding described locking axostylus axostyle to insert described through hole.
4. anesthetic machine according to claim 1, is characterized in that, described button and described locking core link by connecting rod, and described flexible member is to be enclosed within on described connecting rod and to described button to apply along the spring of the active force of first direction.
5. anesthetic machine according to claim 1, it is characterized in that, in described breathing circuit, be also provided with locking core guiding piece, described locking core guiding piece is fixed in the shell of described breathing circuit and accommodates described locking core, described locking core can be come and gone within the specific limits in described locking core guiding piece mobile.
6. anesthetic machine according to claim 1, it is characterized in that, in described breathing circuit, be also provided with locking axostylus axostyle guiding piece, described locking axostylus axostyle guiding piece can guide described locking axostylus axostyle therefrom to pass and make the outstanding described locking axostylus axostyle guiding piece in outer end of described locking axostylus axostyle.
7. anesthetic machine according to claim 6, it is characterized in that, described locking mechanism also comprises auxiliary axostylus axostyle and auxiliary axostylus axostyle guiding piece, described auxiliary axostylus axostyle is outwards outstanding along the direction parallel with described locking axostylus axostyle from described anesthetic machine main frame, and described auxiliary axostylus axostyle guiding piece is arranged in described breathing circuit and can guides described auxiliary axostylus axostyle to insert in it.
8. anesthetic machine according to claim 1, it is characterized in that, described locking mechanism also comprises the first bias assembly, and described the first bias assembly is arranged on described anesthetic machine main frame and is parallel and away from the active force of described anesthetic machine main frame for described breathing circuit being applied to bearing of trend with described locking axostylus axostyle.
9. anesthetic machine according to claim 8, it is characterized in that, described locking mechanism also comprises the second bias assembly, and described the second bias assembly is arranged on described anesthetic machine main frame and for described breathing circuit is applied to the active force perpendicular with the bearing of trend of described locking axostylus axostyle.
10. anesthetic machine according to claim 9, it is characterized in that, each in described the first bias assembly and the second bias assembly comprises bakelite circle ball and spring, described spring applies elastic force to described bakelite ball, makes the outer surface of the outstanding described anesthetic machine main frame of a part of described bakelite ball.
11. 1 kinds of locking mechanisms, it is for the second device is locked in to first device, and described the second device has shell, it is characterized in that, and described locking mechanism comprises:
Locking axostylus axostyle, it is outwards given prominence to and is provided with draw-in groove at the place, outer end of described locking axostylus axostyle from described first device;
Locking core, it is arranged in the described second shell installing and has the fixture block that can coordinate with described draw-in groove;
Button, it is arranged on the shell place of described the second device and links with described locking core; With
Flexible member, it applies active force to one of described locking core and described button, makes described locking core and described button intersect and move towards the first direction of the housing exterior of described the second device along the bearing of trend with described locking axostylus axostyle;
Wherein, when the bearing of trend along described locking axostylus axostyle is pushed described the second device to described first device, described locking axostylus axostyle can insert in described the second device and the draw-in groove of described locking axostylus axostyle coordinates with the fixture block of described locking core, thereby stops described the second device to depart from from described first device; When pressing described button along the second direction contrary with described first direction, described button and described locking core can move along described second direction, make the draw-in groove of described locking axostylus axostyle depart from and coordinate with described fixture block, thereby described the second device is pulled down from described first device.
12. locking mechanisms according to claim 11, is characterized in that, the anesthetic machine main frame that described first device is anesthetic machine, and described the second device is the breathing circuit of anesthetic machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363031.4A CN103656820A (en) | 2012-09-26 | 2012-09-26 | Anaesthesia machine and locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363031.4A CN103656820A (en) | 2012-09-26 | 2012-09-26 | Anaesthesia machine and locking mechanism |
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| CN103656820A true CN103656820A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210363031.4A Pending CN103656820A (en) | 2012-09-26 | 2012-09-26 | Anaesthesia machine and locking mechanism |
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| CN (1) | CN103656820A (en) |
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| WO2019075752A1 (en) * | 2017-10-20 | 2019-04-25 | 深圳迈瑞生物医疗电子股份有限公司 | Anesthetic evaporator connection base and anesthesia machine |
| CN109854577A (en) * | 2018-10-31 | 2019-06-07 | 深圳迈瑞生物医疗电子股份有限公司 | Latch components and Anesthesia machine |
| WO2021134369A1 (en) * | 2019-12-30 | 2021-07-08 | 深圳迈瑞生物医疗电子股份有限公司 | Anesthesia machine and anesthesia evaporator thereof |
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| CN109854577A (en) * | 2018-10-31 | 2019-06-07 | 深圳迈瑞生物医疗电子股份有限公司 | Latch components and Anesthesia machine |
| WO2021134369A1 (en) * | 2019-12-30 | 2021-07-08 | 深圳迈瑞生物医疗电子股份有限公司 | Anesthesia machine and anesthesia evaporator thereof |
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Application publication date: 20140326 |