CN106860952A - Clamping assembly and infusion alarm - Google Patents
Clamping assembly and infusion alarm Download PDFInfo
- Publication number
- CN106860952A CN106860952A CN201710233015.6A CN201710233015A CN106860952A CN 106860952 A CN106860952 A CN 106860952A CN 201710233015 A CN201710233015 A CN 201710233015A CN 106860952 A CN106860952 A CN 106860952A
- Authority
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- China
- Prior art keywords
- clamp piece
- flexible clamp
- lower cover
- upper cover
- clamping assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 37
- 230000033001 locomotion Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 abstract description 9
- 239000006185 dispersion Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2209/00—Ancillary equipment
Abstract
The present invention relates to technical field of medical instruments, more particularly to a kind of clamping assembly and infusion alarm, including：Upper cover body, lower cover and flexible clamp piece, flexible clamp piece are movably installed at the edge of upper cover body；Receiving space is formed between upper cover body and lower cover, receiving space is used to supply flexible clamp piece straight reciprocating motion between upper cover body and lower cover；The grasping part for clamping object is formed between the bottom of flexible clamp piece and lower cover.Clamping assembly needs to clamp on clamped object does not fall off it, and flexible clamp piece can provide elastic force and gripped object is pressed on into lower cover inner side, realize the clamping action to gripped object.As can be seen that clamping assembly simple structure and clever structure that the present invention is provided, can easily realize clamping the effect of object, and with application prospect widely；The infusion alarm for being provided with the clamping assembly tightly can be stuck on woven hose, facilitate medical personnel to take medical measure to ensure the normal infusion of patient.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly, to a kind of clamping assembly and infusion alarm.
Background technology
In China, infusion alarm, infusion solution heating device, infusion pump etc. are slow as a series of medical periphery assistant products
Slow-motion enters the visual field of people, and this kind of device is mainly characterized by compact and easy to use.In use, this kind of device needs
It is fixed on woven hose, and fixed form of these devices on woven hose at present, the structure according to its device is broadly divided into two
Major class.
One class is snap-in structure, there is the draw-in groove that a fixed width extends along woven hose on device, both sides in draw-in groove
Sponge is provided with, when using, woven hose is pressed into draw-in groove, device is fixed on woven hose by the elastic force of sponge.But
Snap-in fixed form, can be because use time be long, and sponge is followed the string, and causes device to be fixed unstable, easily drops.And
And because the width of draw-in groove is changeless, device is suitable only for being fixed on the woven hose of some special diameters, limit
The use scope of device is made.
One class is clamp type structure, device with the structure that can be clipped in as clip on woven hose, it is direct when using
It is clipped on woven hose, reaches purpose device being fixed on woven hose.Fixed using the device long-term use of clamp type structure
Effect reliability, and because the opening and closing degree of clip is change, the woven hose diameter range that can be applicable is big.But due to folder
The both sides of son are movable, so crust of the device and blow-by, long-term use, liquid often enters inside device, causes device
Failure.
The content of the invention
It is an object of the invention to provide a kind of clamping assembly and infusion alarm, transfusion report in the prior art is solved
Alert device is difficult to be clipped on woven hose or its clamping device complex structure and the poor technical problem of clamping effect.
On the one hand, a kind of clamping assembly that the present invention is provided, including：Upper cover body, lower cover and flexible clamp piece, the elasticity
Fastener is movably installed at the edge of the upper cover body；
Receiving space is formed between the upper cover body and the lower cover, the receiving space is used to supply the flexible clamp piece
Being capable of the straight reciprocating motion between the upper cover body and the lower cover；The bottom of the flexible clamp piece and the lower cover it
Between form grasping part for clamping object.
Further, the flexible clamp piece includes fastener main body, limiting plate and elastic mechanism；The fastener main body is offered
Passage for accommodating the elastic mechanism；
The upper cover body opens up the gap matched in the cross section of the upper cover plate with the fastener body parallel, described
Elastic mechanism has the inclined-plane offseted with gap inner side, and the limiting plate can comprehensively cover the open region of the gap
Domain.
Further, the elastic mechanism includes spring and sliding block, and the sliding block is connected to the end of the spring and dashes forward
For the passage；The sliding block has and the inclined-plane offseted on the inside of the gap.
Further, the sliding block quantity is two, and two sliding blocks are connected to the two ends of the spring and dash forward
For the passage.
Further, the sliding block is wedge shape.
Further, the flexible clamp piece is for strip and its length direction is parallel to the upper cover body and the lower cover
Relative medial surface, length direction of the spring parallel to the flexible clamp piece.
Further, the limiting plate parallel to the edge of the length direction of the flexible clamp piece be provided with for prevent by
Clamping thing comes off the closing in portion of the grasping part.
Further, including housing and provided such as above-mentioned technical scheme any one as described in clamping assembly, the card
Tight component is arranged at the side of the housing, for the housing to be clamped into woven hose.
Further, the housing is formed in one with the upper cover body, the lower cover.
Further, state in housing and be provided with infusion alarming circuit, one side of the lower cover towards the flexible clamp piece
It is provided with the surface-mounted integrated circuit of the infusion alarming circuit.
Compared with prior art, the clamping assembly and infusion alarm that the present invention is provided can reach following beneficial effect
The invention provides a kind of clamping assembly, including：Upper cover body, lower cover and flexible clamp piece, flexible clamp piece are movable
Ground is arranged on the edge of the upper cover body；Receiving space is formed between upper cover body and lower cover, receiving space is used to supply elastic card
Part straight reciprocating motion between upper cover body and lower cover；Formed for clamping object between the bottom of flexible clamp piece and lower cover
Grasping part.When static, the minimum grasping part of the formation between flexible clamp piece bottom and lower cover.Upper cover body and lower cover
Between body formed receiving space be changeless, flexible clamp piece is moved back and forth in receiving space, the bottom of flexible clamp piece and
The size of the grasping part between lower cover changes with moving back and forth for flexible clamp piece.And grasping part is used to clamp thing
Body, the size variation of grasping part can adapt to different size of clamping object.When flexible clamp piece is away from lower cover and connects
The direction motion of nearly upper cover body, grasping part becomes big, now, is put into held object and makes it into grasping part, elastic card
Part is moved away from upper cover body and near the direction of lower cover again, until the bottom of flexible clamp piece contacts with gripped object.Card
Tight component needs to clamp on clamped object does not fall off it, and flexible clamp piece can be provided to be made for gripped object to be clamped in clamping
The elastic force in space, in the presence of this elastic force, flexible clamp piece is contacted with gripped object and is pressed on down gripped object
Lid inner side, realizes the clamping action to gripped object.As can be seen that clamping assembly simple structure and structure that the present invention is provided
It is ingenious, can easily realize clamping the effect of object, and with application prospect widely.
The present invention provides a kind of infusion alarm, including housing and any one the clamping group such as the offer of above-mentioned technical scheme
Part, clamping assembly is arranged at the side of housing, for housing to be clamped into woven hose.The clamping assembly can tightly be stuck in defeated
In liquid pipe, facilitate medical personnel to take medical measure to ensure the normal infusion of patient.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art, below will be to specific
The accompanying drawing to be used needed for implementation method or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
The three-dimensional structure diagram of the infusion alarm housing that Fig. 1 is provided for the present invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the rearview of Fig. 1；
Fig. 4 is the right view of Fig. 1；
Fig. 5 is the upward view of Fig. 1；
Fig. 6 is the detonation configuration figure of Fig. 1.
Icon：100- upper cover bodies；200- lower covers；300- flexible clamp pieces；310- springs；320- sliding blocks；330-
Limiting plate；410- sound dispersions hole；420- battery covers；430- button holes；440- indicator lamp holes.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Specific embodiment of the invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
The three-dimensional structure diagram of the infusion alarm housing that Fig. 1 is provided for the present invention；Fig. 2 is the front view of Fig. 1；Fig. 3 is Fig. 1
Rearview；Fig. 4 is the right view of Fig. 1；Fig. 5 is the upward view of Fig. 1；Fig. 6 is the detonation configuration figure of Fig. 1.
A kind of clamping assembly that the present invention is provided, including：Upper cover body 100, lower cover 200 and flexible clamp piece 300, elastic card
Part 300 is movably installed at the edge of upper cover body 100；
Form receiving space between upper cover body 100 and lower cover 200, receiving space is used for can be for flexible clamp piece 300
Straight reciprocating motion between upper cover body 100 and lower cover 200；Being formed between the bottom of flexible clamp piece 300 and lower cover 200 is used for
Clamp the grasping part of object.
Wherein, it is changeless that upper cover body 100 can form receiving space between lower cover 200, and flexible clamp piece 300 is holding
Receive straight reciprocating motion in space, the size of the grasping part between the bottom of flexible clamp piece 300 and lower cover 200 is with elastic card
Moving back and forth for part 300 changes.
When static, the bottom of flexible clamp piece 300 is closest to lower cover 200, the shape between flexible clamp piece 300 and lower cover 200
Into minimum grasping part.
It should be noted that the path orthogonal of the straight reciprocating motion of flexible clamp piece 300 is in upper cover body 100 and lower cover 200
Relative medial surface.
Grasping part is used to clamp object, and the size variation of grasping part can adapt to different size of clamping object.
When flexible clamp piece 300 is moved away from lower cover 200 and close to the direction of upper cover body 100, grasping part becomes big,
Now, it is put into held object to make it into grasping part, flexible clamp piece 300 is again away from upper cover body 100 and under
The direction motion of lid 200, until the bottom of flexible clamp piece 300 contacts with gripped object.Clamping assembly needs will be clamped
Object is clamped does not fall off it, and flexible clamp piece 300 can provide the elastic force for making that gripped object is clamped in grasping part, at this
In the presence of individual elastic force, flexible clamp piece 300 contacts with gripped object and gripped object is pressed on into the inner side of lower cover 200, real
Now to the clamping action of gripped object.
As can be seen that clamping assembly simple structure and clever structure that the present invention is provided, can easily realize clamping thing
The effect of body, and with application prospect widely.
Specifically, flexible clamp piece 300 includes fastener main body, limiting plate 330 and elastic mechanism；Fastener main body offer for
Accommodate the passage of elastic mechanism；
Upper cover body 100 opens up the gap matched in the cross section of upper cover plate 100 with fastener body parallel, elastic mechanism tool
There is the inclined-plane offseted with gap inner side, and limiting plate 330 can comprehensively cover the open area of gap.
Specifically, the structure of limiting plate 330 is differed with the structure of fastener main body, it is preferable that the length of limiting plate 330 is big
In the length of fastener main body, so that flexible clamp piece 300 can be moved smoothly to the direction away from lower cover 200.Also, the gap
Structure, to realize limit effect of the upper cover body 100 to flexible clamp piece 300, can prevent elasticity with the mating reaction of limiting plate 330
Fastener 300 departs from upper cover body 100.
Elastic mechanism includes spring 310 and sliding block 320, and sliding block 320 is connected to the end of spring 310 and protrudes from passage；
Sliding block 320 has and the inclined-plane offseted on the inside of gap.
Also, the quantity of sliding block 320 is two, and two sliding blocks 320 are connected to the two ends of spring 310 and protrude from logical
Road.
When the one end of spring 310 is fixed on flexible clamp piece 300, the other end is fixedly connected with sliding block 320, the pressure of spring 310
Contracting and stretching, extension are controlled by the sliding block 320 of its one end, and its Impact direction only has side, it is possible that being gone out due to discontinuity equalization
The situation that existing sliding block 320 is slipped.In order to solve this problem, the slippage of spring 310 and sliding block 320 is prevented, sliding block 320 is provided with
Two, it is separately mounted to the two ends of spring 310.Such structure, is subject to symmetrical by sliding block 320 when spring 310 is compressed it
The power of transmission, the stress equalization in the axial direction of spring 310, the course of work of whole resetting-mechanism is also more stablized.
During flexible clamp piece 300 is moved, offseted on the inside of sliding block 320 and the gap of upper cover body 100.
Because the face that sliding block 320 and gap offset is inclined-plane, when flexible clamp piece 300 is away from lower cover 200 towards upper cover body
100 direction movement, sliding block 320 is moved and the compression savings energy of push the spring 310 along gap inner side towards spring 310；When
Spring 310 releases energy and promotes sliding block 320 to move, and drives flexible clamp piece 300 away from upper cover body 100 towards the side of lower cover 200
To motion.
It should be noted that the inclined-plane on sliding block 320 is that bottom inclines to the direction of spring 310 with limiting plate 330, i.e., this is oblique
The angle that face is close between spring 310 and limiting plate 330 is acute angle.
Preferably, sliding block 320 is wedge shape.
Specifically, wedge block 320 has a face being connected with spring 310, along axial direction and the face phase of spring 310
An inclined-plane is provided with over the ground, and the inclined-plane is towards the bottom surface near the direction of spring 310 and wedge block 320 in an acute angle.
It should be noted that for sliding block 320 and the stable connection of spring 310, being contacted with spring 310 in sliding block 320
One end can be provided with for stretching into the jag on the inside of the spirality of spring 310, departed between anti-limited slip block 320 and spring 310.
In addition, flexible clamp piece 300 is for strip and its length direction is parallel to upper cover body 100 and lower cover in the present embodiment
200 relative medial surfaces, length direction of the spring 310 parallel to flexible clamp piece 300.
When flexible clamp piece 300 is moved away from lower cover 200 towards the direction of upper cover body 100, sliding block 320 is along gap inner side
Edge movement and compression spring 310.Until flexible clamp piece 300 moves to the maximum position away from lower cover 200, limiting plate 330
Contacted with upper cover body 100, can cover the open area of gap due to limiting plate 330, flexible clamp piece 300 can not again to away from
The direction motion of lower cover 200, now, spring 310 is compressed into the decrement of maximum, and the energy of its savings reaches maximum.When
The energy release of the savings of spring 310, promotes sliding block 320 to be moved along the edge on the inside of gap, drives flexible clamp piece 300 away from upper
Lid 100 is moved towards the direction of lower cover 200, and flexible clamp piece 300 becomes closer to lower cover 200.When flexible clamp piece 300 with
When being placed with gripped object in the grasping part between lower cover 200, flexible clamp piece 300 can not be returned to inactive state, spring
The energy of 310 savings does not discharge completely, and spring 310 also has the driving force for promoting sliding block 320, and the driving force causes elasticity
Fastener 300 has the trend for moving downward, so that gripped object is tightly pressed against the inner side of lower cover 200 in fact by flexible clamp piece 300
Now clamp the effect of object.
Limiting plate 330 is provided with for preventing gripped object from coming off parallel to the edge of the length direction of flexible clamp piece 300
Go out the closing in portion of grasping part.
Specifically, lower edge of the closing in portion along limiting plate 330 parallel to the length direction of flexible clamp piece 300 is set, to
Stretched into grasping part, form an interior button for containing.When gripped object is put into grasping part, the closing in portion plays to be prevented from being pressed from both sides
Hold the effect that thing skids off grasping part.
Wherein, flexible clamp piece 300 is strip structure, extends along direction and offers passage for setting spring 310,
Sliding block 320 is arranged on the two ends of spring 310 and stretches out the two ends of passage, and sliding block 320 is moved on limiting plate 330.
Flexible clamp piece 300 is set to be covered upwards away from lower cover 200 for force it should be noted that flexible clamp piece 300 has
The clicking section of the motion of body 100, the clicking section is the groove structure for being opened in the base parallel to the length direction of flexible clamp piece 300.
When needing to be clamped on clamping assembly on held object, forcing in the groove structure makes flexible clamp piece 300 away from lower cover
200 move to the direction of upper cover body 100, and the position of grasping part becomes big, and gripped object is put into grasping part, and spring 310 is promoted
Sliding block 320 is moved towards the end of flexible clamp piece 300, and is moved towards the direction of lower cover 200 with flexible clamp piece 300, directly
Gripped object is contacted to the bottom of flexible clamp piece 300 and gripped object is pressed on the inner side of lower cover 200.
The present invention also provides a kind of infusion alarm, including housing and any one the clamping group such as the offer of above-mentioned technical scheme
Part, clamping assembly is arranged at the side of housing, for housing to be clamped into woven hose.
Concrete structure on clamping assembly has above been described in detail, and here is omitted.
Infusion alarm is used to detect woven hose Chinese medicine liquid hold-up and be sent in the case where liquid has been totally lost in time
Warning message, is easy to medical personnel to be in time changing dressing for patient, pull out pin or take other medical measures.
The clamping assembly is provided with the housing of infusion alarm, it is possible to achieve simply and easily clamp infusion alarm
Onto woven hose, the work of medical personnel is facilitated.
Specifically, housing is formed in one with upper cover body 100, lower cover 200.
Aborning, clamping assembly directly when the housing of infusion alarm is produced can be integrally formed out on housing
Upper cover body 100 and lower cover 200, form empty for the receiving of the linear reciprocation of flexible clamp piece 300 movement between upper cover body 100
Between.Such structure, it is simple generous, and production technology is reduced, reduce production cost.
Specifically, infusion alarming circuit is provided with housing, infusion alarming circuit is provided with button switch, is opened on housing
It is provided with the button hole 430 for installing button.
Infusion alarming circuit has power supply, and the power supply is button cell, is offered for placing button cell on housing
Battery case, the notch of battery case is provided with the battery cover 420 for protecting battery, and battery cover 420 is to be threadedly coupled with housing.
Also, the square groove for being easy to user that battery cover 420 is screwed out or screwed in is provided with the outside of battery cover 420.
The alarm function of infusion alarm by infusion alarming circuit realiration, and control infusion alarming circuit switch be by
Button switch.Used for the ease of medical personnel, the button hole 430 for installing button is offered on housing.
Infusion alarming circuit also has the effect for sending alarm sound, to offer that spread its for alarm sound equal on housing
Some sound dispersion holes 410 of even chalk.The sound dispersion hole 410 is specially the circle of annular two and is uniformly distributed, and in annular center
With a sound dispersion hole 410, positioned at the sound dispersion hole with diameter greater than annular distribution in the sound dispersion hole 410 of annular center
410 diameter.
In addition, infusion alarming circuit is additionally provided with the warning light for alarming, when infusion alarm sends warning message, refer to
Show that lantern festival flashes, remind patient or medical personnel.Correspondingly, the instruction passed through for indicator lamp light is offered on housing
Lamp hole 440.
It should be noted that housing in the present invention is prolate cube structure, and cuboid the existing chamfering in corner, have
Good sense of touch.The height of the housing is smaller, the upper cover body 100 and lower cover 200 of clamping assembly respectively with the longer wide-edge of housing
Two faces for being formed are concordant, and the length of flexible clamp piece 300 is adapted with the side long of housing.
As can be seen that the infusion alarm for installing the clamping assembly tightly can be stuck on woven hose, facilitate medical personnel
Medical measure is taken to ensure the normal infusion of patient.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of clamping assembly, it is characterised in that including：Upper cover body, lower cover and flexible clamp piece, the flexible clamp piece are movable
Ground is arranged on the edge of the upper cover body；
Receiving space is formed between the upper cover body and the lower cover, the receiving space is used for can for the flexible clamp piece
The straight reciprocating motion between the upper cover body and the lower cover；Shape between the bottom of the flexible clamp piece and the lower cover
Into the grasping part for clamping object.
2. clamping assembly according to claim 1, it is characterised in that the flexible clamp piece includes fastener main body, limiting plate
And elastic mechanism；The fastener main body offers the passage for accommodating the elastic mechanism；
The upper cover body opens up the gap matched in the cross section of the upper cover plate with the fastener body parallel, the elasticity
Mechanism has the inclined-plane offseted with gap inner side, and the limiting plate can comprehensively cover the open area of the gap.
3. clamping assembly according to claim 2, it is characterised in that the elastic mechanism includes spring and sliding block, described
Sliding block is connected to the end of the spring and protrudes from the passage；The sliding block has oblique with what is offseted on the inside of the gap
Face.
4. clamping assembly according to claim 3, it is characterised in that the sliding block quantity is two, two sliding blocks
It is connected to the two ends of the spring and protrudes from the passage.
5. the clamping assembly according to claim 3 or 4, it is characterised in that the sliding block is wedge shape.
6. clamping assembly according to claim 3, it is characterised in that the flexible clamp piece is strip and its length direction
Parallel to the upper cover body medial surface relative with the lower cover, length side of the spring parallel to the flexible clamp piece
To.
7. clamping assembly according to claim 6, it is characterised in that length of the limiting plate parallel to the flexible clamp piece
The edge for spending direction is provided with for preventing gripped object from coming off the closing in portion of the grasping part.
8. a kind of infusion alarm, it is characterised in that the card including housing and as any one of above-mentioned claim 1-7
Tight component, the clamping assembly is arranged at the side of the housing, for the housing to be clamped into woven hose.
9. infusion alarm according to claim 8, it is characterised in that the housing and the upper cover body, the lower cover
Body is formed in one.
10. infusion alarm according to claim 8, it is characterised in that infusion alarming circuit is provided with the housing,
The lower cover is provided with the surface-mounted integrated circuit of the infusion alarming circuit towards the one side of the flexible clamp piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710233015.6A CN106860952B (en) | 2017-04-12 | 2017-04-12 | Clamping assembly and infusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710233015.6A CN106860952B (en) | 2017-04-12 | 2017-04-12 | Clamping assembly and infusion alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106860952A true CN106860952A (en) | 2017-06-20 |
| CN106860952B CN106860952B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710233015.6A Active CN106860952B (en) | 2017-04-12 | 2017-04-12 | Clamping assembly and infusion alarm |
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| JP2008206572A (en) * | 2007-02-23 | 2008-09-11 | Yatabe:Kk | Clamping device for flexible tube |
| CN202342578U (en) * | 2011-12-13 | 2012-07-25 | 吕秀云 | Intravenous infusion clamp |
| CN102824664A (en) * | 2012-09-26 | 2012-12-19 | 陈清美 | Automatically alarming and interrupting device for fluid infusion device |
| CN207837955U (en) * | 2017-04-12 | 2018-09-11 | 谢双应 | Clamping assembly and infusion alarm |
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2017
- 2017-04-12 CN CN201710233015.6A patent/CN106860952B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001218841A (en) * | 2000-02-08 | 2001-08-14 | Terumo Corp | Cassette for infusion pump and infusion pump using it |
| US20070265559A1 (en) * | 2004-12-20 | 2007-11-15 | Jms Co., Ltd. | Transfusion Safety Device |
| JP2008206572A (en) * | 2007-02-23 | 2008-09-11 | Yatabe:Kk | Clamping device for flexible tube |
| CN202342578U (en) * | 2011-12-13 | 2012-07-25 | 吕秀云 | Intravenous infusion clamp |
| CN102824664A (en) * | 2012-09-26 | 2012-12-19 | 陈清美 | Automatically alarming and interrupting device for fluid infusion device |
| CN207837955U (en) * | 2017-04-12 | 2018-09-11 | 谢双应 | Clamping assembly and infusion alarm |
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| CN106860952B (en) | 2024-04-12 |
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