CN102188769A - Adapter coupler for connecting anesthesia machine with integrated circuit - Google Patents
Adapter coupler for connecting anesthesia machine with integrated circuit Download PDFInfo
- Publication number
- CN102188769A CN102188769A CN2011101354601A CN201110135460A CN102188769A CN 102188769 A CN102188769 A CN 102188769A CN 2011101354601 A CN2011101354601 A CN 2011101354601A CN 201110135460 A CN201110135460 A CN 201110135460A CN 102188769 A CN102188769 A CN 102188769A
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- connection block
- push rod
- integrated circuit
- anesthetic machine
- adapter coupling
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Abstract
The invention relates to an adapter coupler for connecting an anesthesia machine with an integrated circuit, which comprises a connecting base and a pipeline connecting assembly, wherein the connecting base is fixedly connected with the anesthesia machine; and the pipeline connecting assembly is provided with a plurality of connecting pipes which are used for connecting internal pipelines of the anesthesia machine with the integrated circuit. The plurality of connecting pipes penetrate through the connecting base; and the connecting base is further provided with a locking/releasing device for locking the integrated circuit on the connecting base or releasing the integrated circuit from the connecting base. Through the pipeline connecting assembly and the locking device of the adapter coupler, the integrated circuit is detachably connected with the anesthesia machine, the connecting and the detaching are simpler and more convenient, thus time is saved. In addition, additional external connecting pipelines are unnecessary, thus the external interference is avoided.
Description
[technical field]
The present invention relates to the anesthetic machine parts, especially relate to a kind of adapter coupling that is used to connect anesthetic machine and integrated circuit.
[background technology]
In clinical practice, the doctor implements patient to use anesthetic machine that patient is carried out anesthetic action usually, to alleviate patient in perioperative pain before the operation.
The breathing circuit of anesthetic machine is dismountable, and anesthetic gases enters breathing circuit through the main frame of anesthetic machine.Main frame mainly comprised for two steps with being connected of breathing circuit: 1. design the connection place that adapts on main frame and breathing circuit, thereby breathing circuit is fixed on the main frame.2. by exterior line the anesthesia of main frame is attached to breathing circuit with gas.
Though the said method practical requirement need be carried out the operation of two steps when the dismounting breathing circuit, comparatively loaded down with trivial details; Exterior line is too many simultaneously, seems mixed and disorderly, can produce the normal use of anesthetic machine to disturb.
[summary of the invention]
Based on this, be necessary to provide a kind of being connected and the adapter coupling of easy removal of integrated circuit (comprising breathing circuit) and anesthetic machine that make.
A kind of adapter coupling that is used to connect anesthetic machine and integrated circuit, comprise be used for the fixedly connected Connection Block of anesthetic machine with have a plurality of connection tubes and be used to be connected the pipeline coupling assembling of anesthetic machine internal duct and integrated circuit, described a plurality of connection tube is arranged in described Connection Block, also is provided with the locking back-off assembly that is used for integrated circuit is locked on the Connection Block or unclamps from Connection Block on the described Connection Block.
Preferably, described locking back-off assembly comprises: the push rod bracing frame, be fixed on the Connection Block; Push rod is arranged in described push rod bracing frame versatilely; Pedestal is fixed on the described Connection Block and is positioned at described push rod bracing frame support scope; The locking pin, an end places the accommodation hole of described pedestal central authorities and stretches in the Connection Block, and the other end is fixedlyed connected with the top board that is used for cooperating with push rod; Laterally returning spring is sheathed on the described push rod; And vertical returning spring, be sheathed on the described locking pin; Described push rod is provided with baffle ring, and the two ends of described horizontal returning spring offset with described baffle ring and push rod bracing frame respectively, and the restoring force on the described push rod glide direction is provided; Described locking pin comprise the connecting portion that is connected with described top board that diameter is less and diameter bigger the stopper section, described vertical returning spring is sheathed on the described connecting portion and two ends offset with described pedestal and stopper section respectively, the described stopper section part Connection Block that can pass or withdraw; Be respectively equipped with the inclined-plane that cooperatively interacts on described push rod and the top board.
Preferably, described push rod bracing frame comprises that opposing parallel is provided with at interval and is fixed in gripper shoe on the described Connection Block, the quantity of described push rod is two, the compartment of terrain is between two gripper shoes and vertically pass described gripper shoe versatilely, and described pedestal is located between described two push rods and is fixed on the described Connection Block.
Preferably, described pedestal and Connection Block are detachable is connected or one-body molded with Connection Block.
Preferably, the accommodation hole of described pedestal is a shoulder hole, and with described top board contact position be narrow portion, along the locking pin extend internally for wide portion, described vertical returning spring two ends are butted on narrow and the stopper section of pin of described shoulder hole respectively.
Preferably, the axis that described push rod is provided with push rod is the pushing part of the taper type of central shaft, and the inclined-plane of described top board matches with the inclined plane of described pushing part frustum.
Preferably, the end of described stopper section is provided with the inclined-plane that is used for lifting locking pin.
Preferably, described pipeline coupling assembling also comprises clamp, described clamp is provided with a plurality of bayonet sockets, described connection tube outer wall is provided with cannelure, described connection tube is arranged on the described clamp correspondingly by the cooperation of described cannelure and bayonet socket, one side towards anesthetic machine when described Connection Block connects is provided with the clamp storage tank, and described clamp is located in the described clamp storage tank and with described Connection Block and is fixedlyed connected.
Preferably, be provided with and the vertical substantially guide pillar in Connection Block surface with the opposing one side of described clamp on the described Connection Block.
Preferably, described connection tube comprises that air inlet pipe, exhaustor, live gas enter pipe and force samples pipe.
By the pipeline coupling assembling and the locking device of above-mentioned adapter coupling, integrated circuit removably is connected with anesthetic machine, and connection and dismounting are more simple and convenient, save time.Do not need extra external connecting pipe road in addition, can exempt external disturbance.
[description of drawings]
Fig. 1 is the effect sketch map of adapter coupling;
Fig. 2 is the explosive view of adapter coupling among Fig. 1;
Fig. 3 is the partial enlarged drawing of locking back-off assembly among Fig. 2;
Fig. 4 is the vertical view of adapter coupling;
Fig. 5 is along the cutaway view of A-A hatching among Fig. 4;
Fig. 6 is along the cutaway view of C-C hatching among Fig. 4.
[specific embodiment]
As shown in Figure 1, be the effect sketch map of adapter coupling.Anesthetic machine 10 is used to provide anesthesia respiration gas and control system, and integrated circuit 30 uses for patient respiratory, mainly comprises breathing circuit.20 of adapter couplings are connected between anesthetic machine 10 and the integration module 30, and the gas delivery that anesthetic machine 10 is provided is to integration module 30.Between adapter coupling 20 and the anesthetic machine 10 is fixedly connected or detachable the connection, is detachable the connection between adapter coupling 20 and the integration module 30.
As shown in Figure 2, be the explosive view of adapter coupling among Fig. 1.This adapter coupling 20 comprises Connection Block 210 and pipeline coupling assembling 220, and Connection Block 210 is provided with locking back-off assembly 230.
Pipeline coupling assembling 220 comprises a plurality of connection tubes 221, and connection tube 221 is roughly cartridges of both ends open, is used to connect anesthetic machine 10 internal duct and integrated circuit 30.Form a plurality of through holes 212 on the Connection Block 210 and be arranged in Connection Block 210 for a plurality of connection tubes 221.
For a plurality of connection tubes 221 conveniently are set, pipeline coupling assembling 220 also comprises clamp 222, and clamp 222 is provided with a plurality of bayonet sockets, and connection tube 221 outer walls are provided with cannelure.Connection tube 221 is arranged on the clamp 222 correspondingly by the cooperation of cannelure and bayonet socket.Connection Block 210 also is provided with clamp storage tank 213 towards the one side of anesthetic machine 10 simultaneously, and clamp 222 is located in the clamp storage tank 213 and with Connection Block 210 and is fixedlyed connected.The snap fit of connection tube 221 and clamp 222, easy for removal and installation on the one hand, also can make connection tube 221 on Connection Block 210, fix better on the other hand.
Further, be provided with and the vertical substantially guide pillar 214 in Connection Block 210 surfaces with the opposing one side of clamp 222 on the Connection Block 210.Be the one side that is connected with integrated circuit 30 with the opposing one side of clamp 222 on the Connection Block 210, on the integrated circuit 30 corresponding positioning jack can be set, when guide pillar 214 these positioning jacks of insertion make integrated circuit 30 dock with adapter coupling 20, can be connected with connection tube 221 exactly.
Locking back-off assembly 230 is located at Connection Block 210, is used for integrated circuit 30 is locked on the Connection Block 210 or from Connection Block 210 and unclamps.
Particularly, as shown in Figure 3, locking back-off assembly 230 comprises: push rod bracing frame 231, push rod 232, pedestal 233, locking pin 234, horizontal returning spring 235, vertical returning spring 236 and top board 237.
Push rod bracing frame 231 is fixed in (in conjunction with Fig. 2) on the Connection Block 210, is used to support the slip of push rod 232.In the present embodiment, push rod bracing frame 231 comprises that opposing parallel is provided with at interval and is fixed in gripper shoe 2311,2312 on the Connection Block 210, and gripper shoe 2311 is provided with the through hole that passes and slide for push rod 232.Among other embodiment, push rod bracing frame 231 also can be taked other version, only need provide push rod 232 to slide to pass and get final product.
Locking pin 234 1 ends place the accommodation hole 2331 of pedestal 233 central authorities, the other end to fixedly connected with top board 237.Locking pin 234 comprises connecting portion 2341 and stopper section 2342, connecting portion 2341 diameters are little than stopper section 2342, connecting portion 2,341 one ends are fixedlyed connected with top board 237, and fixedly connected mode can adopt the screw in the present embodiment to connect, and also can adopt other similar modes.Stopper section 2342 forms the ring step surface with the junction of connecting portion 2341.The end of stopper section 2342 also is provided with the inclined-plane that is used for lifting locking pin 234.
In conjunction with Fig. 5 and Fig. 6, above-mentioned accommodation hole 2331 is a shoulder hole, and with top board 237 contact positions be narrow portion, along locking pin 234 extend internally for wide portion, vertically returning spring 236 is sheathed on the connecting portion 2341, and two ends offset with narrow of pedestal 233 and stopper section 2342 respectively.
Adapter coupling locking and the operation principle of unclamping below are described.
In use, adapter coupling 20 is fixed on the anesthetic machine 10.Referring to Fig. 5 and Fig. 6, top board 237 and locking pin 234 are fixed together, and lock pin 234 and stretch into accommodation hole 2331, and vertically returning spring 236 is because an end is against the narrow portion of accommodation hole 2331, locking pin 234 is applied downward elastic force, and stopper section 2341 parts of locking pin 234 are stretched out.Top board 237 is close to pedestal 233 surfaces.
Fit in the inclined-plane of the inclined-plane of the pushing part 2322 of push rod 232 and top board 237 simultaneously, and laterally returning spring 235 is in nature elongation state or compress slightly state.
As shown in Figure 6, in order locking on adapter coupling 20, to which is provided with back hook spare 90 on the integrated circuit 30, to return hook spare 90 and be provided with the inclined-plane that cooperates with the inclined-plane of stopper section 2341.When integrated circuit 30 connects adapter coupling 20, return hook spare 90 when pushing, force on the locking pin 234 and move, after the hook portion of returning hook spare 90 afterwards pushes away fully, the reinstatement under the effect of vertical returning spring of locking pin 234, return hook spare 90 pin 234 that is locked and block, this moment, integrated circuit 30 was locked.
If will dismantle integrated circuit 30, then need push rod 232 is promoted the horizontal returning spring 235 of extruding, the mobile top board 237 that forces of pushing part 2322 is raised, thus locking pin 234 is drawn out.Return hook spare 90 and can take out this moment, thus dismounting integrated circuit 30.
As seen being connected and dismantling very simply of above-mentioned adapter coupling and integrated circuit, only need peg graft during connection gets final product, and the locking back-off assembly can the auto lock integrated circuit.And when dismounting, only need push push rod, can extract then.In addition,, removed the connection of exterior line from owing to adopt the mode of directly pegging graft, can be not mixed and disorderly, can exempt external interference during use.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. adapter coupling that is used to connect anesthetic machine and integrated circuit, it is characterized in that, comprise be used for the fixedly connected Connection Block of anesthetic machine with have a plurality of connection tubes and be used to be connected the pipeline coupling assembling of anesthetic machine internal duct and integrated circuit, described a plurality of connection tube is arranged in described Connection Block, also is provided with the locking back-off assembly that is used for integrated circuit is locked on the Connection Block or unclamps from Connection Block on the described Connection Block.
2. the adapter coupling that is used to connect anesthetic machine and integrated circuit as claimed in claim 1 is characterized in that, described locking back-off assembly comprises:
The push rod bracing frame is fixed on the Connection Block;
Push rod is arranged in described push rod bracing frame versatilely;
Pedestal is fixed on the described Connection Block and is positioned at described push rod bracing frame support scope;
The locking pin, an end places the accommodation hole of described pedestal central authorities and stretches in the Connection Block, and the other end is fixedlyed connected with the top board that is used for cooperating with push rod;
Laterally returning spring is sheathed on the described push rod; And
Vertically returning spring is sheathed on the described locking pin;
Described push rod is provided with baffle ring, and the two ends of described horizontal returning spring offset with described baffle ring and push rod bracing frame respectively, and the restoring force on the described push rod glide direction is provided;
Described locking pin comprise the connecting portion that is connected with described top board that diameter is less and diameter bigger the stopper section, described vertical returning spring is sheathed on the described connecting portion and two ends offset with described pedestal and stopper section respectively, the described stopper section part Connection Block that can pass or withdraw;
Be respectively equipped with the inclined-plane that cooperatively interacts on described push rod and the top board.
3. the adapter coupling that is used to connect anesthetic machine and integrated circuit as claimed in claim 2, it is characterized in that, described push rod bracing frame comprises that opposing parallel is provided with at interval and is fixed in gripper shoe on the described Connection Block, the quantity of described push rod is two, the compartment of terrain is between two gripper shoes and vertically pass described gripper shoe versatilely, and described pedestal is located between described two push rods and is fixed on the described Connection Block.
4. the adapter coupling that is used to connect anesthetic machine and integrated circuit as claimed in claim 2 is characterized in that, described pedestal and Connection Block be detachable to be connected or one-body molded with Connection Block.
5. the adapter coupling that is used to connect anesthetic machine and integrated circuit as claimed in claim 4, it is characterized in that, the accommodation hole of described pedestal is a shoulder hole, and with described top board contact position be narrow portion, what edge locking pin extended internally is wide portion, and described vertical returning spring two ends are butted on narrow and the stopper section of locking pin of described shoulder hole respectively.
6. the adapter coupling that is used to connect anesthetic machine and integrated circuit as claimed in claim 2, it is characterized in that, the axis that described push rod is provided with push rod is the pushing part of the taper type of central shaft, and the inclined-plane of described top board matches with the inclined plane of described pushing part frustum.
7. the adapter coupling that is used to connect anesthetic machine and integrated circuit as claimed in claim 2 is characterized in that, the end of described stopper section is provided with the inclined-plane that is used for lifting locking pin.
8. the adapter coupling that is used to connect anesthetic machine and integrated circuit as claimed in claim 1, it is characterized in that, described pipeline coupling assembling also comprises clamp, described clamp is provided with a plurality of bayonet sockets, described connection tube outer wall is provided with cannelure, described connection tube is arranged on the described clamp correspondingly by the cooperation of described cannelure and bayonet socket, one side towards anesthetic machine when described Connection Block connects is provided with the clamp storage tank, and described clamp is located in the described clamp storage tank and with described Connection Block and is fixedlyed connected.
9. the adapter coupling that is used to connect anesthetic machine and integrated circuit as claimed in claim 8 is characterized in that, is provided with and the vertical substantially guide pillar in Connection Block surface with the opposing one side of described clamp on the described Connection Block.
10. the adapter coupling that is used to connect anesthetic machine and integrated circuit as claimed in claim 1 is characterized in that, described connection tube comprises that air inlet pipe, exhaustor, live gas enter pipe and force samples pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110135460 CN102188769B (en) | 2011-05-24 | 2011-05-24 | Adapter coupler for connecting anesthesia machine with integrated circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110135460 CN102188769B (en) | 2011-05-24 | 2011-05-24 | Adapter coupler for connecting anesthesia machine with integrated circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102188769A true CN102188769A (en) | 2011-09-21 |
| CN102188769B CN102188769B (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110135460 Active CN102188769B (en) | 2011-05-24 | 2011-05-24 | Adapter coupler for connecting anesthesia machine with integrated circuit |
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| Country | Link |
|---|---|
| CN (1) | CN102188769B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111084926A (en) * | 2019-12-30 | 2020-05-01 | 深圳迈瑞生物医疗电子股份有限公司 | Anesthesia machine |
| CN112972844A (en) * | 2021-02-06 | 2021-06-18 | 海宁可丽艾健康科技有限公司 | Auxiliary device for operation medical anesthesia machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0051045A1 (en) * | 1980-10-20 | 1982-05-05 | Alfredo Benetti | A machine suitable to cause the evacuation of gases coming from an apparatus producing anesthesia by inhalation |
| CN2915142Y (en) * | 2006-04-19 | 2007-06-27 | 深圳迈瑞生物医疗电子股份有限公司 | Anesthetic machine integrated loop installation rack |
| CN101518664A (en) * | 2009-01-15 | 2009-09-02 | 广州军区广州总医院 | Portable field anesthetic machine |
| CN101766860A (en) * | 2008-12-29 | 2010-07-07 | 北京谊安医疗系统股份有限公司 | Anaesthesia machine |
| CN201798986U (en) * | 2010-05-28 | 2011-04-20 | 上海德尔格医疗器械有限公司 | Breathing circuit for suction type anaesthetic machine |
-
2011
- 2011-05-24 CN CN 201110135460 patent/CN102188769B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0051045A1 (en) * | 1980-10-20 | 1982-05-05 | Alfredo Benetti | A machine suitable to cause the evacuation of gases coming from an apparatus producing anesthesia by inhalation |
| CN2915142Y (en) * | 2006-04-19 | 2007-06-27 | 深圳迈瑞生物医疗电子股份有限公司 | Anesthetic machine integrated loop installation rack |
| CN101766860A (en) * | 2008-12-29 | 2010-07-07 | 北京谊安医疗系统股份有限公司 | Anaesthesia machine |
| CN101518664A (en) * | 2009-01-15 | 2009-09-02 | 广州军区广州总医院 | Portable field anesthetic machine |
| CN201798986U (en) * | 2010-05-28 | 2011-04-20 | 上海德尔格医疗器械有限公司 | Breathing circuit for suction type anaesthetic machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111084926A (en) * | 2019-12-30 | 2020-05-01 | 深圳迈瑞生物医疗电子股份有限公司 | Anesthesia machine |
| CN112972844A (en) * | 2021-02-06 | 2021-06-18 | 海宁可丽艾健康科技有限公司 | Auxiliary device for operation medical anesthesia machine |
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| Publication number | Publication date |
|---|---|
| CN102188769B (en) | 2013-03-13 |
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