CN206964876U - The special couplant applicator of electrical conversion - Google Patents
The special couplant applicator of electrical conversion Download PDFInfo
- Publication number
- CN206964876U CN206964876U CN201720126565.3U CN201720126565U CN206964876U CN 206964876 U CN206964876 U CN 206964876U CN 201720126565 U CN201720126565 U CN 201720126565U CN 206964876 U CN206964876 U CN 206964876U
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- coated
- supporting plate
- electrical conversion
- wedge
- watt
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Abstract
The utility model belongs to medical first aid instrument field, and in particular to a kind of special couplant applicator of electrical conversion.This applicator includes pedestal, arranges that drive roll and driven voller, the drive roll pass through the power source drive positioned at roll body end at pedestal basal plane；Coaxial sleeve, which is provided with roll surface volume, on driven voller the first reel of coated, and the coated the other end is horizontal-extending and the roll surface of the second reel wound on coaxial sleeve on drive roll on；Coated is made up of the coupling oxidant layer stacked gradually and the reinforcement belt being lining in below coupling oxidant layer；Supporting plate is set below above-mentioned horizontal-extending one section of coated band body；Two long sides of supporting plate are folded upward at and formed for coating and flange of the spacing coated with the side of body two.The utility model using flexible is convenient, and the couplant coating demand of comparative electrode plate plate face at any time can be achieved, and is especially suitable under emergency or is repeated several times that electrical conversion occasion is lower to be used.
Description
Technical field
The utility model belongs to medical first aid instrument field, and in particular to a kind of special couplant applicator of electrical conversion.
Background technology
Cardioversion is to pass to high pressure heavy current to heart in a short time, makes myocardium moment while depolarization, is eliminated
Dystopy tachyarrhythmia, the method for being allowed to switch to sinus rhythm.Because cardioversion quivers for eliminating ventricle earliest
It is dynamic, therefore also known as cardiac electric defibrillation art.In above process, couplant is essential, and it is to be used to be applied to electrode before operation
In plate plate face, so as to play anti-skin burn and help the function of conduction.It is general at present to do when actually carrying out electrical conversion operation
Method is to prepare four layers of gauze and to be moistened with couplant, and gauze is placed on into patient's conversion position, then dbd treatment during use.Above-mentioned behaviour
Had problems in that as process：On the one hand, when carrying out electrical conversion every time, four layers of gauze will be prepared and moistened one by one, also
Ensure that gauze is located at correct conversion position in conversion, this process is time-consuming extremely long, is easily delayed patient's rescue time.It is another
Aspect, within the hospital, often when perform the operation need repeatedly electrical conversion or it is urgent when need the situation of horse back electrical conversion, be at this time guarantee
Be not delayed rescue, can only under without couplant situation direct electrical conversion, also therefore patient skin electric injury is caused, so as to giving patient
Cause unnecessary physical impairment.
The content of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of rational in infrastructure and practical replies by cable
Special couplant applicator is restrained, its using flexible is convenient, and the couplant coating demand of comparative electrode plate plate face at any time can be achieved,
It is especially suitable under emergency or is repeated several times that electrical conversion occasion is lower is used.
To achieve the above object, the utility model employs following technical scheme：
A kind of special couplant applicator of electrical conversion, it is characterised in that：This applicator includes pedestal, the cloth at pedestal basal plane
Drive roll and driven voller are put, the drive roll passes through the power source drive positioned at roll body end；Coaxially it is arranged on driven voller
There is roll surface volume to have the first reel of coated, and the other end of the coated is horizontal-extending and be located at drive roll wound on coaxial sleeve
On the second reel roll surface on；Coated is by the coupling oxidant layer stacked gradually and the reinforcement belt being lining in below coupling oxidant layer
Form；Supporting plate is set below above-mentioned horizontal-extending one section of coated band body；Extended with the parallel coated band body on supporting plate
The side in direction is long side, and the supporting plate plate face is horizontally disposed and supporting plate long edge size is more than the battery lead plate plate face length of side, the two of supporting plate
Long side is folded upward at and formed for coating and flange of the spacing coated with the side of body two.
Be provided with the drive roll and driven voller can radial direction stretching respective reel wall of the lumen be radially expanded component；Institute
State and be radially expanded component including upper expansion watt, lower fixation watt and upper expansion watt can be promoted along the axial action of respective reel
Produce the wedge-shaped jacking block of radial action；It is described it is upper expansion watt bottom face and wedge-shaped jacking block lozenges along it is above-mentioned axial direction and
Height gradually reduces from left to right, to form wedge surface close fit between the two；The end of wedge-shaped jacking block is arranged for driving
The wedge-shaped jacking block makees the piston cylinder acted along above-mentioned axial linear reciprocation；The upper expansion watt along respective reel radial motion extremely
When specifying bulging position, the upper expansion watt enclosed jointly between the outer wall of lower fixation watt the diameter of the cylinder of composition with it is corresponding
The barrel chamber aperture of reel matches.
The power source is stepper motor；Extended axially outward by the piston cylinder arrangement end on the wedge-shaped jacking block of driven voller
Branch sleeve is disposed with, the piston cylinder is located in branch sleeve barrel chamber；The coaxial affixed power source of the other end of branch sleeve
Output shaft；Branch sleeve is cooperatively formed by the first jacket casing being socketed each other and the second jacket casing, and the barrel chamber wall of the first jacket casing slides
It is matched with the outer wall of the second jacket casing；The outer wall of second jacket casing extends vertically and is arranged with guide groove, the barrel chamber of the first jacket casing
Wall corresponding position is convexly equipped with feather key, forms key connection between the two and coordinates；Guiding active strokes of the feather key along guide groove are big
Piston cylinder actuating length when being radially expanded component activity to specified expanding position.
The width for strengthening belt is more than couplant slice width degree, strengthens one section of band body point for having more coupling belt of belt
It is placed at the both sides of coupling oxidant layer and slide rail is formed between flange at supporting plate and is oriented to and coordinates.
This applicator includes box body, the box sole arrangement said base of box body；It is hinged at the box mouth of box body and is provided with use
In the lid for opening and closing box body in good time.
The beneficial effects of the utility model are：
1) the defects of time-consuming caused by wet gauze and operation is inconvenient need to be padded when, having abandoned traditional electrical conversion.This
What utility model looked for another way employs coating belt couplant smearing mode, provides to rotate by drive roll and driven voller and moves
Power, so as to realize the pulling effect to coated；The spacing property that relative coated from bottom to top is provided by supporting plate supports with support
Power, so as to realize that the quick of couplant dips function.During actual use, whenever needing to carry out electrical conversion operation, rely on first
The cooperation of drive roll and driven voller and cause new coated be transported on supporting plate, now by battery lead plate directly press at supporting plate
New coated coupling oxidant layer on, then when picking up coupling oxidant layer can depart from enhancement layer and partially or completely be adhered to electricity
At pole plate plate face, then i.e. practicable electrical conversion operation.Above-mentioned whole operation process is extremely simple and efficient, it is clear that is particularly suitable for
Under emergency or it is repeated several times that electrical conversion occasion is lower is used.
2) use of component, is radially expanded, realizes the quick creeling operational requirements to new and old reel, this is quick in rhythm
Art when first aid occasion be clearly it is extremely necessary.It is radially expanded component and is used as bottom nozzle mounts by lower fixation watt, in dependence
Expansion watt is as upward radial action part, then relies on wedge-shaped jacking block as axial force piece and produced so as to push upper expansion watt
Above-mentioned radial action.When needing to carry out the replacement of new and old reel every time, operate piston cylinder and wedge-shaped jacking block is loosened to upper swollen
The top pressure of swelling watts, you can easily remove very much old reel and change new reel.Expansion watt and lower fixation watt are inserted in new reel
Outer wall at when, piston cylinder makees lift motion, promotes wedge-shaped jacking block to be moved ahead along piston cylinder stroke directions, so rely on wedge-shaped jacking block
Inclined plane between upper expansion watt coordinates and realizes the radial action of expansion watt, final convenient and quickly realize new reel
Fixed operation.
3), using stepper motor as power source, can effectively ensure driven voller and drive roll slewing rate it is controllable
Property, so as to realize that the forward precisionization of coated controls purpose.Need to promote wedge-shaped jacking block to make axial action in view of piston cylinder,
And the output shaft of stepper motor needs affixed wedge-shaped jacking block and realizes both power transmission, therefore, the utility model is here
Using the branch sleeve structure of uniqueness, so as to effectively realize stepper motor and be radially expanded group including piston cylinder
Effective connecting of part.Because branch sleeve is realized between stepper motor and driven voller necessary not only for as power transmission member
Power transmit function, it is also necessary to as extension device, so as to still ensure that wedge shape when piston cylinder promotes wedge-shaped jacking block to act
Power transmission effect between jacking block and stepper motor.In view of this, form between the first jacket casing of branch sleeve and the second jacket casing
Key connection coordinate it is most important.The key connection coordinates, it can be ensured that in the range of the sliding movement between feather key and guide groove
Reliable power transmits purpose.
4), two long sides of supporting plate are folded upward at and formed for cladding and flange of the spacing coated with the side of body two,
So as to can guarantee that the reliability of coated traveling action to a certain extent；Again with strengthening reserving and without coupling the two of oxidant layer at belt
Side band edge agrees with each other, finally can effectively realize the accurate guiding purpose to coated traveling action.Pass through the box with lid
Body structure accommodates each part of the present utility model, with ensure portability of the present utility model and it is idle when external sealing.
Brief description of the drawings
Fig. 1 is structure front view of the present utility model；
Fig. 2 is structure top view of the present utility model；
Fig. 3 is operating state schematic diagram when battery lead plate presses to coated；
Fig. 4 is operating state schematic diagram when battery lead plate is brought back by coated；
Fig. 5 is the structure sectional view for being radially expanded component；
Fig. 6 is the dimensional structure diagram of wedge-shaped jacking block.
The actual corresponding relation of each label of the utility model and component names is as follows：
A- battery lead plates
10- pedestal 20- coated 21- coupling oxidant layer 22- strengthens belt
30- the first reel 40- the second reel 50- supporting plate 51- flange
Fixed watt 63- wedge shape jacking block 64- piston cylinders under watt 62- are expanded on 61-
65- branch sleeves 65a- the first jacket casing the second jacket casings of 65b-
70- stepper motor 80- box body 81- lids
Embodiment
For ease of understanding, here in connection with accompanying drawing, concrete structure of the present utility model and working method are made further below
Description：
As shown in Figure 1-2, its structure includes the box body 80 with lid 81 to concrete structure of the present utility model, in box body 80
Cassette bottom face at install pedestal 10.Drive roll, driven voller, supporting plate 50 etc. are set on the basal plane of pedestal 10.Wherein：Supporting plate 50 is arranged in
Between drive roll and driven voller, after the first reel 30 with coated 20 is coaxially arranged and is fixed on driven voller, then will
The coated 20 involves and along at horizontal-extending the second reel 40 being wound at drive roll of the length direction of supporting plate 50, now, position
It is to form the mating area for the pole plate a plate faces adhesion fitting that can power at any time in the coated 20 of the upper area of supporting plate 50.To ensure
The couplant of the comparative electrode plate a plate faces of coated 20 quickly coats demand, and coated 20 of the present utility model is by bilayer zone body structure
Into, including the reinforcement belt 22 as base band and the prior coupling oxidant layer 21 for being applied to reinforcement belt 22 surface.As such as Fig. 3-4
When being pressed under shown battery lead plate a plate faces at the coupling oxidant layer 21 of coated 20, once battery lead plate a is picked up, coupling oxidant layer 21 is
Have been adhered at battery lead plate a plate faces and be taken up, patient's electrical conversion operation can be carried out afterwards.
On the basis of said structure, further to lift simple operation of the present utility model, as seen in figs. 5-6,
The utility model additionally use uniqueness be radially expanded component to realize the quick replacement function to new and old reel.It is radially expanded group
Part is used as bottom nozzle mounts by lower fixation watt 62, by upper expansion watt 61 as upward radial action part, then by wedge shape
Jacking block 63 produces above-mentioned radial action as axial force piece so as to push upper expansion watt 61.Now, upper expansion watts 61 and under
Fixed watt 62 of outer wall encloses the roll surface of the roll surface and driven voller that can form above-mentioned drive roll.Need to carry out new and old reel every time
Replacement when, operate piston cylinder 64 and make it that wedge-shaped jacking block 63 loosens the top pressure to upper expansion watts 61, you can easily remove very much
Old reel simultaneously changes new reel.When new reel is inserted at outer wall of the expansion watt 61 with lower fixation watt 62, piston cylinder 64 rises
Journey acts, and promotes wedge-shaped jacking block 63 to be moved ahead along the stroke directions of piston cylinder 64, and then by between wedge-shaped jacking block 63 and upper expansion watt 61
Inclined plane coordinate and realize the radial action of expansion watts 61, final fixed behaviour that is convenient and quickly realizing new reel
Make.The specific configuration of wedge-shaped jacking block 63 can be as shown in fig. 6, cut lozenges for column is axially inclined again；Namely directly use
Common trapezoidal block structure, only need to ensure to push function to the radial direction of upper expansion watt 61.
In addition, the combining structure of branch sleeve 65 as shown in Figure 5 and stepper motor 70, on the one hand realize to actively
The power drive purpose of roller, on the other hand then ensure to will not interfere with the drive actions of the opposite wedge jacking block 63 of piston cylinder 64.Even
Female connector cylinder 65 itself is set in the second jacket casing 65b by the first jacket casing 65a and formed, key each other again while two jacket casings are socketed each other
Connection, and feather key the first jacket casing 65a at and along the guide groove generation sliding action the second jacket casing 65b at, are connected with realizing
The axial stretching effect of sleeve 65.Now, even if piston rod acts and causes wedge-shaped jacking block 63 with respect to stepping electricity at piston cylinder 64
The axial spacing of machine 70 produces change, also can ensure stepper motor 70 all the time by the axial telescopic nature of branch sleeve 65
The reliable power of opposite wedge jacking block 63 or even whole drive roll transmits purpose.
Claims (5)
- A kind of 1. special couplant applicator of electrical conversion, it is characterised in that：This applicator includes pedestal (10), in pedestal (10) base Arrange that drive roll and driven voller, the drive roll pass through the power source drive positioned at roll body end at face；It is same on driven voller Axle sleeve, which is provided with roll surface volume, the first reel (30) of coated (20), and the other end of the coated (20) is horizontal-extending and wind On the roll surface of second reel (40) of the coaxial sleeve on drive roll；Coated (20) is by the coupling oxidant layer (21) that stacks gradually And the reinforcement belt (22) being lining in below coupling oxidant layer (21) is formed；In above-mentioned horizontal-extending one section of coated (20) band body Lower section sets supporting plate (50)；Using the side of parallel coated (20) with body bearing of trend on supporting plate (50) as long side, the supporting plate (50) plate face is horizontally disposed and supporting plate (50) long edge size is more than the battery lead plate plate face length of side, and two long sides of supporting plate (50) are bent up Roll over and formed for coating and flange (51) of the spacing coated (20) with the side of body two.
- A kind of 2. special couplant applicator of electrical conversion according to claim 1, it is characterised in that：The drive roll and from Be provided with dynamic roller can radial direction stretching respective reel wall of the lumen be radially expanded component；The component that is radially expanded is including upper swollen Swelling watts (61), lower fixation watt (62) and that upper expansion watt (61) can be promoted to produce along the axial action of respective reel is radially dynamic The wedge-shaped jacking block (63) of work；The bottom face of the upper expansion watt (61) and the lozenges of wedge-shaped jacking block (63) are along above-mentioned axial direction And height gradually reduces from left to right, to form wedge surface close fit between the two；The end arrangement of wedge-shaped jacking block (63) is used Make the piston cylinder (64) acted along above-mentioned axial linear reciprocation in driving the wedge-shaped jacking block (63)；Described upper expansion watt (61) edge During respective reel radial motion to specified bulging position, enclosed jointly between the outer wall of the upper expansion watt (61) and lower fixation watt (62) The diameter of cylinder formed is closed to match with the barrel chamber aperture of respective reel.
- A kind of 3. special couplant applicator of electrical conversion according to claim 2, it is characterised in that：The power source is step Stepper motor (70)；Extended axially outward by piston cylinder (64) the arrangement end on the wedge-shaped jacking block (63) of driven voller and be disposed with connection Sleeve (65), the piston cylinder (64) are located in branch sleeve (65) barrel chamber；The other end of branch sleeve (65) is coaxial affixed dynamic The output shaft in power source；Branch sleeve (65) is cooperatively formed by the first jacket casing (65a) and the second jacket casing (65b) being socketed each other, and The barrel chamber wall of first jacket casing (65a) is snug fit at the second jacket casing (65b) outer wall；The outer wall of second jacket casing (65b) is along axle To and extend be arranged with guide groove, the barrel chamber wall corresponding position of the first jacket casing (65a) is convexly equipped with feather key, forms key connection between the two Coordinate；Guiding active strokes of the feather key along guide groove, which are more than or equal to, is radially expanded component activity to specified expanding position When piston cylinder (64) actuating length.
- A kind of 4. special couplant applicator of electrical conversion according to claim 1 or 2 or 3, it is characterised in that：The reinforcement The width of belt (22) is more than coupling oxidant layer (21) width, and the one section of band body for having more coupling belt for strengthening belt (22) is placed in Couple at the both sides of oxidant layer (21) and slide rail is formed between supporting plate (50) place's flange (51) and is oriented to and coordinate.
- A kind of 5. special couplant applicator of electrical conversion according to claim 1 or 2 or 3, it is characterised in that：This applicator Including box body (80), the box sole arrangement said base (10) of box body (80)；It is hinged at the box mouth of box body (80) and is provided with use In the lid (81) for opening and closing box body (80) in good time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126565.3U CN206964876U (en) | 2017-02-10 | 2017-02-10 | The special couplant applicator of electrical conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126565.3U CN206964876U (en) | 2017-02-10 | 2017-02-10 | The special couplant applicator of electrical conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206964876U true CN206964876U (en) | 2018-02-06 |
Family
ID=61414824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720126565.3U Expired - Fee Related CN206964876U (en) | 2017-02-10 | 2017-02-10 | The special couplant applicator of electrical conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206964876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643816A (en) * | 2020-06-16 | 2020-09-11 | 西安交通大学医学院第一附属医院 | Severe medical science branch of academic or vocational study is with electric shock emergency equipment |
-
2017
- 2017-02-10 CN CN201720126565.3U patent/CN206964876U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643816A (en) * | 2020-06-16 | 2020-09-11 | 西安交通大学医学院第一附属医院 | Severe medical science branch of academic or vocational study is with electric shock emergency equipment |
| CN111643816B (en) * | 2020-06-16 | 2023-05-30 | 西安交通大学医学院第一附属医院 | Electric shock first-aid equipment for severe medical science |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20190210 |