CN206081247U - A connecting piece and breathing machine for breathing machine - Google Patents
A connecting piece and breathing machine for breathing machine Download PDFInfo
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- CN206081247U CN206081247U CN201620556692.2U CN201620556692U CN206081247U CN 206081247 U CN206081247 U CN 206081247U CN 201620556692 U CN201620556692 U CN 201620556692U CN 206081247 U CN206081247 U CN 206081247U
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Abstract
The utility model relates to a connecting piece and breathing machine for breathing machine. This connecting piece sets up between the host computer of breathing machine and base or between water tank and the base, includes: at least one joint board is provided with at least one and the first side wall of host computer or the first pothook of the first side wall complex of water tank on the first surface of every joint board, the second surface and the base sliding fit of every joint board, application of force pole is with at least one joint board fixed connection, the deblocking location that latched position and first pothook and host computer or water tank that the joint board has first pothook and host computer or a water tank block break away from. The block and the unblock of host computer or water tank and base can be realized to this connecting piece. This breathing machine is equipped with above -mentioned connecting piece, portable, firm in connection, easy dismounting's characteristics.
Description
Technical field
The utility model is related to lung ventilator technical field, more specifically, the utility model be related to it is a kind of for lung ventilator
Connector, further relates to a kind of lung ventilator of the application connector.
Background technology
Home ventilator is the respiratory therapy for mitigating sleep apnea patient apnea symptom, it is adaptable to
Medical health department and family, do not need the monitoring of professional substantially.So the security and availability of home ventilator show
Obtain particularly most important.
Home ventilator generally comprises two parts, i.e. main frame and humidifier.Wherein, main frame is used to provide source of the gas, humidifies
Device includes the heated base that water tank and water supply case are heated.CN204446853U discloses a kind of lung ventilator, the lung ventilator
Including main frame, water tank and base, base includes main frame installation portion and water tank installation portion.But main frame and water tank are arranged on base
When, main frame and water tank are not easy to be disassembled from base.
Utility model content
A purpose of the present utility model is to provide a kind of connector and lung ventilator for lung ventilator, to solve existing skill
The breathing machine host of art and humidifier are difficult the technical problem disassembled from base.
According to first aspect of the present utility model, there is provided a kind of connector.The connector is arranged on the main frame of lung ventilator
Between base or between water tank and base, including：
At least one card adapter plate, is provided with first side of at least one and main frame on the first surface of each card adapter plate
The first grab that the first side wall of wall or water tank coordinates, the second surface of each card adapter plate is slidably matched with the base；
Force application rod, is fixedly connected with least one card adapter plate；
The card adapter plate has the latched position and described that first grab engages with the main frame or the water tank
The unlocked position that one grab departs from the main frame or the water tank.
Preferably, it is additionally provided with the force application rod and/or the card adapter plate and is pressed on the main frame or the water tank bottom
At least one first elastic components in portion.
Preferably, first elastic component is included for will apply described in the jacking part of main frame or the water tank jack-up and guiding
The guide part of power bar motion.
Preferably, first elastic component is the shell fragment being arranged on the force application rod, the first end of the guide part with
The force application rod is fixedly connected, and the second end of the guide part (3082) is free end；
The jacking part is arranged at the centre position of the guide part and protrudes from the guide part.
Preferably, the connector also includes what is be arranged on the force application rod and abut for the side-wall outer side with base
At least one elastic recovery part.
Preferably, the connector takes the shape of the letter U；The connector includes two pieces of card adapter plates.
A kind of lung ventilator is provided according to second aspect of the present utility model.With the present breathing machine host of solution and connector not
Engaging and detached problem can quickly and easily be realized.
The lung ventilator includes：Base, the main frame being arranged on the base and water tank and above-mentioned connector；
The card coordinated with first grab is provided with the first side wall of the first side wall of the main frame or the water tank
Binding structure, the first grab and the interface arrangment of the connector coordinate；The connector is slidably matched with the base.
Preferably, the interface arrangment includes and the snap-arms of the first grab clamping and departs from first grab
In the releasing slots of the snap-arms.
Preferably, the base includes at least one first walls, and the second surface of the card adapter plate of the connector is provided with
First slide construction, is provided with the second slip knot being engaged with the first slide construction of the connector on first wall
Structure.
Preferably, the base includes being arranged on the second wall of the base periphery, the elastic recovery part of the connector
The outside of second wall is connected to, the escape groove for passing through first elastic component is provided with second wall.
One of the present utility model has technical effect that, connection is arranged between main frame and base or between water tank and base
Part, the first surface of the card adapter plate on the connector is provided with the first grab, slip force application rod, the first grab and main frame or water tank
Side wall clamping, that is, realize the locking of base and main frame or water tank；Opposite direction slip force application rod, the first grab and main frame or water tank
Side wall separate, that is, realize the unblock of base and main frame or water tank.
The connecting-piece structure is simple, easy to operate, and by slip force application rod base and main frame can be quickly and easily realized
Or the locking and unblock of water tank.
The utility model further relates to a kind of lung ventilator, and the main frame of the lung ventilator is located on connector, the main frame of lung ventilator
Connector is provided with and base between, the card coordinated with the first grab of connector is provided with the first side wall of the main frame of lung ventilator
Binding structure, the first grab on connector and the interface arrangment cooperation breathed on machine host, the main frame of lung ventilator and humidifier bottom
Seat by coordinating with connector, quick and convenient realization engaging therebetween or separation, dismount it is very convenient, floor space it is little and
It is easy to carry.
By referring to the drawings to the detailed description of exemplary embodiment of the present utility model, it is of the present utility model other
Feature and its advantage will be made apparent from.
Description of the drawings
The Description of Drawings embodiment of the present utility model of a part for specification is constituted, and is used together with the description
In explanation principle of the present utility model.
Fig. 1：The exploded view of the lung ventilator of the utility model embodiment；
Fig. 2：The structural representation of the connector of the utility model embodiment；
Fig. 3：The structural representation of the cooperation of the connector of the utility model embodiment；
Fig. 4：The partial enlarged drawing of the interface arrangment of the utility model embodiment；
Fig. 5：The partial enlarged drawing of the card adapter plate of the utility model embodiment；
Fig. 6：The structural representation of the chute of the utility model embodiment；
Fig. 7：The structure chart of lung ventilator lock-out state；
Fig. 8：Structure chart when lung ventilator is unlocked；
Fig. 9：Lung ventilator removes the structure chart of machine after master；
Figure 10：The structural representation of the first elastic component of the utility model embodiment.
Wherein：1st, main frame；101st, interface arrangment；1011st, releasing slots；1102nd, snap-arms；103rd, the first side wall；2nd, base；
201st, chute；202nd, escape groove；204th, the first side wall；205th, second sidewall；206th, the 3rd side wall；3rd, connector；302nd, first
Grab；303rd, slide block；305th, force application rod；306th, card adapter plate；3061st, the first card adapter plate；3062nd, the second card adapter plate；308th, first
Elastic component；3081st, jacking part；3082nd, guide part；309th, elastic recovery part；310th, first baffle；311st, second baffle；4th, water
Case.
Specific embodiment
Describe various exemplary embodiments of the present utility model in detail now with reference to accompanying drawing.It should be noted that：Unless another
Illustrate outward, the part and the positioned opposite of step, numerical expression and numerical value for otherwise illustrating in these embodiments is not limited
Make scope of the present utility model.
It is below illustrative to the description only actually of at least one exemplary embodiment, never as to this practicality
New and its application or any restriction for using.
For technology and equipment known to person of ordinary skill in the relevant may be not discussed in detail, but in appropriate situation
Under, the technology and equipment should be considered a part for specification.
In all examples shown here and discussion, any occurrence should be construed as merely exemplary, and not
It is as restriction.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further discussed in subsequent accompanying drawing.
Referring to Fig. 1, the utility model provides a kind of connector 3 for lung ventilator, and connector 3 is arranged on the He of main frame 1
Between base 2, main frame 1 and base 2 by coordinating with connector 3, the quick and convenient engaging or separation for realizing main frame 1 and base 2.
Referring to Fig. 2 and Fig. 3, connector 3 includes at least one card adapter plate 306 and force application rod 305, and force application rod 305 is fixed with card adapter plate 306
Connection, the first grab 302 is located on the first surface of card adapter plate 306, first surface i.e. towards lung ventilator outside surface, the
One grab 302 engages or separates for main frame 1, and main frame 1 includes the first side wall 103, the first grab 302 and the phase of the first side wall 103
Coordinate.Latched position and the first grab 302 and the disengaging of main frame 1 that card adapter plate 306 engages with the first grab 302 with main frame 1
Unlocked position.When promoting force application rod 305, make the first grab 302 be located at the latched position of card adapter plate 306, realize main frame 1 and connection
The locking of part 3；When pulling force application rod 305, make the first grab 302 be located at the unlocked position of card adapter plate 306, realize main frame 1 and connect
The unblock of fitting 3.Also another kind of method can also realize the locking and unblock of main frame 1 and connector 3, pull force application rod 305, such as
Shown in Fig. 7, make the first grab 302 be located at the latched position of card adapter plate 306, realize the locking of main frame 1 and connector 3；Promotion is applied
Power bar 305, as Figure 8-9, makes the first grab 302 be located at the unlocked position of card adapter plate 306, realizes main frame 1 and connector 3
Unblock.
Referring to Fig. 1 and Fig. 2, connector 3 also includes being pressed at least one first elastic components 308 of base 2, and first is elastic
Part 308 be may be provided on force application rod 305 or be arranged in card adapter plate 306, and the first elastic component 308 is used to compress the bottom of main frame 1
Portion.During locking, main frame 1 is firmly pushed, make the first grab 302 be located at the unlocked position of card adapter plate 306, then pulled or promote
The bottom of force application rod 305 so that the first grab 302 fastens with the first side wall 103 of main frame 1, the first elastic component 308 and main frame 1
Portion offsets；During unblock, the first elastic component 308 gives the elastic force upwards of main frame 1 so that the first grab 302 is quick from the first of main frame 1
The movement of the clamped position of side wall 103 is opened, so as to quickly realize the unblock of main frame 1 and connector 3.Referring to Figure 10, the first elastic component 308
Including for by the jacking part 3081 of the jack-up of main frame 1 and being provided for being oriented to the guide part 3082 that moves of force application rod 305.Preferably
Embodiment is that the first elastic component 308 is arranged on force application rod 305, and the first end of guide part 3082 is fixed with force application rod 305 and connected
Connect, the second end of guide part 3082 is free end；Jacking part 3081 may be provided at the centre position of guide part 3082 and protrude from
The guide part 3082.The jacking part 3081 of the first elastic component 308 has the protrusion angle of setting or radian, i.e. jacking part
3081 extend obliquely from guide part 3082, the protrusion angle or radian that jacking part 3081 is provided with cause when connector 3 with
Main frame 1 separate when, the protrusion angle or radian that jacking part 3081 is provided with enables main frame 1 quickly to slide, make connector 3 with
Main frame 1 realizes quick separating.Second end of guide part 3082 and 3081 one-tenth of jacking part obtuse angle, the angle at the obtuse angle of formation can be with root
Set according to needs.The height of the first elastic component 308 can be designed as needed, as long as facilitating lifting for main frame 1,
And convenient operation, the utility model is not limited this.As shown in figure 1, the jacking part 3081 of the first elastic component 308 is given
The elastic force upwards of main frame 1 so that the first grab 302 quickly can slide from main frame 1, so that main frame 1 and connector 3 are quick
Separate.
With reference to Fig. 1, slide construction is also set up on connector 3, slide construction limits the slide displacement of connector 3 and base 2,
Slide construction on connector 3 can be slide block, or chute, the cunning on the slide block or chute on connector 3 and base 2
Groove or slide block are engaged makes connector 3 be connected with base 2, as shown in Figure 2, Figure 5 and Figure 6, when slide block 303 is located at card adapter plate
When on 306 second surface, slide block 303 is slidably matched with the chute 201 on base 2, and the second surface of card adapter plate 306 is clamping
The back side of the first surface of plate 306；Certainly, slide block also may be provided on base 2, now, the second table of slide block and card adapter plate 306
Slide on face coordinates.As shown in fig. 6, chute 201 is the groove opened up on the side wall of base 2, the bearing of trend of chute 201
Determine the glide direction of main frame 1.Chute 201 is engaged with slide block 303, and formation is slidably connected, and makes slide block 303 in chute 201
Width on be able to spacing, the cross section of chute 201 can be rectangle, trapezoidal or triangle with open at one end.It is preferred that
Embodiment be, the angle between the top and side of the cross section of chute 201 be less than or equal to 90 °, the angle of this scope
Chute 201 can be made to prop up slide block 303, with more effectively between fixedly connected part 3 and base 2 along prolonging perpendicular to chute 201
Stretch the position in direction.Certainly, the shape of the cross section of chute 201 can also be other shapes, as long as can match with slide block 303
Close, so that, along the position of the bearing of trend perpendicular to chute 201, the utility model is to this between fixedly connected part 3 and base 2
Do not limit.
With reference to Fig. 7, the force application rod 305 of connector 3 is additionally provided with elastic recovery part 309, and elastic recovery part 309 is connected to second
Side wall 205, to form the elastic force of setting.During locking, because the free end of elastic recovery part 309 is extruded, setting is defined
Expansionary force.The expansionary force automatically can promote connector 3 when the first grab 302 is reached on the first side wall 103, so that main
Machine 1 is formed with connector 3 and engaged.Elastic recovery part 309 can be spring, shell fragment or other elastomers, as long as it can be in lock
Timing automatically retracts connector 3.Further, for the ease of processing, the mode of being preferably carried out is, using punch forming
Method extended to the direction of second sidewall 205 from force application rod 305 and form shell fragment, greatly save manufacturing procedure.In order that even
The pulling of fitting 3 is rapider, and shell fragment arranges 2.Certainly, the quantity of shell fragment can be selected as needed, as long as can meet
The requirement that connector 3 is pulled, the utility model is not limited this.Elastic recovery part 309 can also adopt spring, processing
When, spring is assembled between force application rod 305 and second sidewall 205 with the expansionary force for setting, one end of spring is fixed on and is applied
Power bar 305, the other end of spring is free end, you can the effect for making connector 3 automatically retract when playing locking.
As shown in Fig. 2 connector 3 is U-shaped part, including a force application rod 305 and two card adapter plates, in each card adapter plate
Two the first grabs 302 and slide block 303 are set, and illustratively, the utility model is to card adapter plate 306, the first grab 302 and first
The quantity of elastic component 308 is not limited, when the quantity of card adapter plate 306, the first grab 302 and the first elastic component 308 is even number, even
Fitting 3 is more stable with the engaging of main frame 1, easy to operate when locking and unblock, rational in infrastructure, easy to assembly.
With reference to Fig. 1, connector 3 is provided with the first card adapter plate 3061 and the second card adapter plate 3062, and the second card adapter plate 3062 is located at
The offside of the first card adapter plate 3061, the first card adapter plate 3061 to the direction of the second card adapter plate 3062 is bent to form the first grab 302.
In addition, main frame 1 include the first side wall 103 being engaged with the first card adapter plate 3061 and be engaged with the second card adapter plate 3062
Two side walls, the first side wall 103 of main frame and second sidewall are equipped with interface arrangment 101, the interface arrangment on the first side wall 103
101 are engaged with the first grab 302 of the first card adapter plate 3061, the card adapter plate of interface arrangment 101 and second in second sidewall
3062 the first grab 302 is engaged.
The utility model additionally provides a kind of lung ventilator, and with reference to Fig. 1, the lung ventilator is provided with connection described in the utility model
Part 3.Lung ventilator includes main frame 1 and the connector 3 being detachably connected, and arranges and the first grab on the first side wall 103 of main frame 1
302 interface arrangments 101 for coordinating, interface arrangment 101 includes the snap-arms 1102 with the clamping of the first grab 302 and makes the first grab
302 releasing slots 1101 for departing from snap-arms 1102, to engage main frame 1 and connector 3, move down main frame 1, when the first card
When hook 302 reaches the releasing slots 1101 of clamping mechanism 101, then force application rod 305 is pulled, make main frame 1 and the clamping of connector 3, when making
When main frame 1 and connector 3 are unlocked, because the first elastic component 308 is connected to the bottom of main frame 1, so the first elastic component 308 is to master
The elastic force upwards of machine 1, make the first grab 302 quickly from the snap-arms 1102 of the interface arrangment 101 of the first side wall 103 from
Open so that main frame 1 and connector 3 are separated.Snap-arms 1102 and releasing slots 1101 on interface arrangment 101 and card adapter plate 306
Locked is corresponding.That is the clamping of main frame 1 and connector 3 or to separate be by connector 3
Interface arrangment 101 on one grab 302 and main frame 1 is contacted or is implemented separately, and interface arrangment 101 can be horizontally oriented and prolong
Stretch, or vertical direction extends, certainly, according to actual needs, it is also possible to extend along the angle of inclination of setting.In order to save
Space and easy to process, it is of the present utility model it is a kind of preferred embodiment in, with reference to Fig. 4, interface arrangment 101 is to stand upside down
" L " shape or " ┓ " shape, can also be according to actual needs left " L " shape or the right side " L " shape, and the shape of interface arrangment 101 is determined
Main frame 1 and connector 3 how are locked or unlocked, is to pull force application rod 305 or promote force application rod 305.As shown in figure 1,
Interface arrangment 101 is " ┓ " shape, and during engaging, the first grab 302 is entered from the releasing slots 1101 of interface arrangment 101, is then pulled
Force application rod 305, makes the first grab 302 reach the snap-arms 1102 of interface arrangment 101, to form engaging；During unblock, first is elastic
Part 308 gives the elastic force upwards of main frame 1 so that the first grab 302 quickly slides into clamping from the snap-arms 1102 of interface arrangment 101
The releasing slots 1101 of structure 101, so as to quickly realize the unblock of main frame 1 and connector 3.
Lung ventilator also includes supporting the base 2 of main frame 1, reference picture 1-10, base 2 to be provided with heater, base 2 include to
Few first wall, the first wall is located at base periphery, and the first wall is provided with the second slip coordinated with the first slide construction on connector 3
Structure, specifically, base 2 includes second sidewall 205, and second sidewall 205 is in the same side and parallel to each other with force application rod 305, bottom
Seat 2 also includes the 3rd side wall that the first side wall 204 being engaged with the second card adapter plate 3062 is engaged with the first card adapter plate 3061
206.The side wall 206 of the first side wall 204 and the 3rd is equipped with chute 201, the card adapter plate of chute 201 and first of the 3rd side wall 206
3061 slide block 303 is engaged, and the chute 201 of the first side wall 204 is engaged with the slide block 303 of the second card adapter plate 3062.Slide block
303 chutes 201 on base 2 slide, and make the first grab 302 reach the releasing slots 1101 of the first clamping mechanism 101, and pulling is applied
Power bar 305, makes the first grab 302 reach the snap-arms 1102 of the first clamping mechanism 101, to form engaging.To make main frame 1 and bottom
Seat 2 is unlocked, and first promotes force application rod 305, chute 201 of the slide block 303 on base 2 to slide in the opposite direction, the first elastic component
308 give the elastic force upwards of main frame 1, make the first grab 302 quickly leave the snap-arms 1102 of clamping mechanism 101, reach clamping
The releasing slots 1101 of mechanism 101, simultaneously because elastic force is acted on, main frame 1 is moved, and main frame 1 is separated with base 2, is operated very square
Just.The main frame 1 of the lung ventilator is located at the top of base 2, and this structure can effectively reduce the floor space of lung ventilator, and
It is easy to carry.Also, pulling and promotion that the lung ventilator passes through force application rod 305, realize the assembling and dismounting of main frame 1 and base 2,
With convenient disassembly, the characteristics of being connected firmly.Certainly, interface arrangment 101, slide block 303 and chute 201 are not limited to 2.Can also
It is to be respectively provided with multiple first grabs 302 in the first card adapter plate 3061 and the second card adapter plate 3062, such as 8.In the first side wall
103 and multiple interface arrangments 101 are respectively provided with the second opposing lateral wall of the first side wall 103, such as 8.In the 3rd side wall 206 and
The corresponding position of side wall 204 arranges multiple chutes 201, such as 8.In order that connector 3 is more firm with the connection of base 2,
And fix the scope of activities of connector 3.Base 2 is additionally provided with the first baffle 310 parallel with the first side wall 204 and with the 3rd
The parallel second baffle 311 of side wall 206.What the second card adapter plate 3062 was formed between the side wall 204 of first baffle 310 and the 3rd
Gap is slided, so that slide block 303 is connected to chute 201, and is slided along chute 201.The width in the gap is according to the second card adapter plate
3062 thickness, and fit system is designed, as long as slide block 303 can be met abutting against with chute 201, it is to avoid slide block 303
Optionally depart from chute 201, it is possible to slide along chute 201.First card adapter plate 3061 is along second baffle 311 and the 4th
The gap formed between side wall 206 is slided, so that slide block 303 is connected to chute 201, and is slided along chute 201.The gap
Width is designed according to the thickness of the first card adapter plate 3061, and fit system, as long as slide block 303 and chute 201 can be met
Abut against, it is to avoid slide block 303 optionally departs from chute 201, it is possible to slide along chute 201.
In order to easy to operate, it is of the present utility model it is a kind of preferred embodiment in, with reference to Fig. 1 or Fig. 7, the first card
Fishplate bar 3061 is connected with the first end of force application rod 305, second relative with first end of the second card adapter plate 3062 and force application rod 305
End connection.More preferred embodiment is that the first card adapter plate 3061 is vertical with force application rod 305, the second card adapter plate 3062 with apply
Power bar 305 is vertical.First card adapter plate 3061 and the second card adapter plate 3062 are located at the both sides of force application rod 305, the first card adapter plate 3061
It is parallel with the second card adapter plate 3062.Correspondingly, the first side wall 204 is vertical with second sidewall 205, the 3rd side wall 206 and the second side
Wall 205 is vertical.So, it is more convenient for fabricating and assembling.And, when promoting or pulling force application rod 305, the first card adapter plate
3061 the first grab 302 and the snap-fitting process of the interface arrangment 101 of the first side wall 103 and the first card of the second card adapter plate 3062
Hook 302 has more preferable synchronism with the snap-fitting process of the interface arrangment 101 of second sidewall.Certainly, the first card adapter plate 3061 with
The connected mode not limited to this of the second card adapter plate 3062, as long as the requirement with locking and the unblock of main frame 1 and connector 3 can be met
.It is of the present utility model it is a kind of preferred embodiment in, the first card adapter plate 3061 and the second card adapter plate 3062 can also
By the direct pivot joint of pivot.When the first side wall 103 and second sidewall are not parallel, the first card adapter plate 3061 and the second card adapter plate
3062 can pivot, and the cooperation with main frame 1 and base 2 is adapted to change the angle of connection, reach main frame 1 and bottom
The purpose of locking with the unblock of seat 2.
Additionally, second sidewall 205 is provided with the corresponding escape groove 202 in position with the first elastic component 308.During locking, the
One elastic component 308 is located at the outside of second sidewall 205.During unblock, force application rod 305, the first elastic component 308 is promoted to enter escape groove
202, and offset with the bottom of main frame 1, main frame 1 is lifted.To make main frame 1 and connector 3 form engaging, by the clamping of main frame 1
Structure 101 is respectively aligned to the first grab 302 being engaged, and then, presses main frame 1 so that main frame 1 reaches interface arrangment 101
Disengaging portion 1101, meanwhile, the bottom of main frame 1 overcomes the elastic force of the first elastic component 308, main frame 1 to move forward；Force application rod is pulled again
305, the first grab 302 is formed with interface arrangment 101 and engage, meanwhile, the first elastic component 308 is removed from escape groove 202, is reached
The outside of second sidewall 205.The setting of the first elastic component 308 can make main frame 1 upspring automatically in unblock, operate very laborsaving.
Further, in order that main frame 1 is more easy to upspring when unlocking, with reference to Fig. 1,2 first are arranged in second sidewall 205
Elastic component 308, the first elastic component 308 may also be arranged in the first card adapter plate 3061 or the second card adapter plate 3062.Accordingly,
Escape groove 202 is also configured as 2.This setup can not only make main frame 1 upspring easily, and, when one of them first
When elastic component 308 fails, another first elastic component 308 can work on.First elastic component 308 can be spring, bullet
Piece or other elastomers.Certainly, the quantity of the first elastic component 308 can be set according to actual needs, the utility model
This is not limited.
In order that connector 3 is easy to processing, save material.Connector 3 can carry out adding using integrally formed technique
Work.Such as adopt punch forming process, by the first card adapter plate 3061, force application rod 305, the second card adapter plate 3062, the first grab 302,
First elastic component 308, slide block 303 or elastic recovery part 309 etc. are integrally machined shaping.First elastic component 308 and/or elasticity are returned
Copy 309 is also adopted by stamping forming method and is formed.Certainly, connector 3 can also be molded using additive method, as long as energy
Meet structural requirement and the functional requirement of setting.
The utility model additionally provides another kind of lung ventilator (not shown), the lung ventilator including base 2 and 4 two, water tank
Point.Wherein, base 2 is provided with heater, blower fan etc..Water tank 4 is arranged on above base 2, and base 2 is with water tank 4 by this
The connector 3 that utility model is provided is attached.The dismounting of water tank 2 is very convenient.
Although being described in detail to some specific embodiments of the present utility model by example, this area
It is to be understood by the skilled artisans that above example is merely to illustrate, rather than in order to limit scope of the present utility model.This
Field it is to be understood by the skilled artisans that can be in the case of without departing from scope and spirit of the present utility model, to above example
Modify.Scope of the present utility model is defined by the following claims.
Claims (10)
1. a kind of connector for lung ventilator, the connector (3) is arranged between the main frame of lung ventilator (1) and base (2)
Or between water tank and base (2), it is characterised in that include：
At least one card adapter plate (306), on the first surface of each card adapter plate (306) at least one and main frame are provided with
(1) the first grab (302) that the first side wall or the first side wall of water tank (4) coordinates, the second of each card adapter plate (306)
Surface is slidably matched with the base (2)；
Force application rod (305), is fixedly connected with least one card adapter plate (306)；
The latched position and described first that the card adapter plate (306) engages with first grab (302) with the main frame (1)
The unlocked position that grab (302) departs from the main frame (1).
2. connector according to claim 1, it is characterised in that
It is additionally provided with the force application rod (305) and/or the card adapter plate (306) and is pressed on the main frame (1) bottom at least
One the first elastic component (308).
3. connector according to claim 2, it is characterised in that
First elastic component (308) include for by the jacking part (3081) of the main frame (1) or the water tank (4) jack-up and
It is oriented to the guide part (3082) of the force application rod (305) motion.
4. connector according to claim 3, it is characterised in that
First elastic component (308) is the shell fragment that is arranged on the force application rod (305), the first of the guide part (3082)
End is fixedly connected with the force application rod (305), and the second end of the guide part (3082) is free end；
The jacking part (3081) is arranged at the centre position of the guide part (3082) and protrudes from the guide part (3082).
5. connector according to claim 1, it is characterised in that the connector (3) also includes being arranged at the force
At least one elastic recovery part (309) on bar (305) and for abutting with the side-wall outer side of the base (2).
6. the connector according to any one of claim 1 to 5, it is characterised in that
The connector (3) takes the shape of the letter U；The connector (3) includes two pieces of card adapter plates (306).
7. a kind of lung ventilator, it is characterised in that include：Base (2), the main frame (1) being arranged on the base (2) and water tank
(4) connector (3) and as described in any one of claim 1-6；
It is provided with the first side wall of the main frame (1) or the first side wall of the water tank (4) and matches somebody with somebody with first grab (302)
The interface arrangment (101) of conjunction, the first grab (302) and the interface arrangment (101) of the connector (3) coordinate；The company
Fitting (3) is slidably matched with the base (2).
8. lung ventilator according to claim 7, it is characterised in that the interface arrangment (101) includes and the described first card
The snap-arms (1102) of hook (302) clamping and first grab (302) is set to depart from the releasing slots (1101) in the snap-arms.
9. lung ventilator according to claim 7, it is characterised in that
The base (2) includes at least one first walls, and the second surface of the card adapter plate (306) of the connector (3) is provided with
First slide construction, is provided with the second slip knot being engaged with the first slide construction of the connector on first wall
Structure.
10. lung ventilator according to claim 9, it is characterised in that
The base (2) includes the second wall for being arranged on the base (2) periphery, the elastic recovery part of the connector (3)
(309) outside of second wall is connected to, being provided with second wall makes the first elastic component of the connector (3)
(308) escape groove (202) for passing through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556692.2U CN206081247U (en) | 2016-06-03 | 2016-06-03 | A connecting piece and breathing machine for breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556692.2U CN206081247U (en) | 2016-06-03 | 2016-06-03 | A connecting piece and breathing machine for breathing machine |
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| Publication Number | Publication Date |
|---|---|
| CN206081247U true CN206081247U (en) | 2017-04-12 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620556692.2U Active CN206081247U (en) | 2016-06-03 | 2016-06-03 | A connecting piece and breathing machine for breathing machine |
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| Country | Link |
|---|---|
| CN (1) | CN206081247U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568749A (en) * | 2018-12-14 | 2019-04-05 | 河南辉瑞生物医电技术有限公司 | A kind of multi-function ventilator control device |
| CN112546369A (en) * | 2020-12-02 | 2021-03-26 | 巴豪斯医疗器械（苏州）有限公司 | Automatic locking device of breathing machine |
| CN112546370A (en) * | 2020-12-02 | 2021-03-26 | 巴豪斯医疗器械（苏州）有限公司 | Quick locking device of breathing machine |
-
2016
- 2016-06-03 CN CN201620556692.2U patent/CN206081247U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568749A (en) * | 2018-12-14 | 2019-04-05 | 河南辉瑞生物医电技术有限公司 | A kind of multi-function ventilator control device |
| CN112546369A (en) * | 2020-12-02 | 2021-03-26 | 巴豪斯医疗器械（苏州）有限公司 | Automatic locking device of breathing machine |
| CN112546370A (en) * | 2020-12-02 | 2021-03-26 | 巴豪斯医疗器械（苏州）有限公司 | Quick locking device of breathing machine |
| CN112546370B (en) * | 2020-12-02 | 2023-01-10 | 巴豪斯医疗器械（苏州）有限公司 | Quick locking device of breathing machine |
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