CN206749079U - A kind of sterile tube connecting device - Google Patents
A kind of sterile tube connecting device Download PDFInfo
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- CN206749079U CN206749079U CN201720599374.9U CN201720599374U CN206749079U CN 206749079 U CN206749079 U CN 206749079U CN 201720599374 U CN201720599374 U CN 201720599374U CN 206749079 U CN206749079 U CN 206749079U
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- fixation kit
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Abstract
The utility model discloses a kind of sterile tube connecting device to include：Frame, the first fixation kit, the second fixation kit, cutting portion, heating part, cutting portion are used to cut off pipe one, pipe two and form face one, the face two of plugging into of plugging into the end of the pipe one, pipe two；The heating part be used to heating first plug into face, second plug into face；Heating when the heating part with described first plug into face, described second plug into face distance it is unequal.Sterile tube connecting device of the present utility model, the displacement of relatively transverse movement between the first fixation kit and second fixture is set according to the material of pipe one, pipe two in heating, so that the distance of heating part and the face one of plugging into, the face two of plugging into is unequal, so that the heat that the face of plugging into of two pipes plugged into receives heater differs, so that face one of plugging into, face two of plugging into reach different temperature within the identical heat time but reach respective fusing point simultaneously, to adapt to plugging into for the pipe of unlike material.
Description
Technical field
Blood processing technique field is the utility model is related to, a kind of sterile tube particularly in process is plugged into dress
Put.
Background technology
With the development of modern blood techniques, blood process technology is increasingly become more meticulous, and extensive style processing is abandoned,
Need aseptically to shift unprocessed blood in the process such as blood constituent separation, the quantitative prefabricated, storage of blood
Into another specific packaging.Due to the particularity of blood, to avoid exposure to as far as possible in air in process, even if
It is must be exposed in the case of forced in air and also have to be processed in sterile environment.It is processed in blood
Cheng Zhong, because blood bag is various in style, blood bag material is also not quite similar, and usually used blood bag material is PVC, polypropylene, EVA
Deng its fusing point is different, and the blood bag pipe that existing sterile equipment of plugging into can not handle two kinds of unlike materials is plugged into.Due to pipe
It is that two faces of plugging into are bonded together in the molten state to plug into, and pipe is when plugging into due to extruding degree, temperature, the heating of plugging into
The factors such as time, the quality of plugging into of pipe is had a strong impact on, pipe is plugged into, rear joint intensity is higher, more stable firmly perplexs always
Research staff.In addition, pipe, before being cut off, whether remained blood also has a strong impact on the quality of plugging into of pipe in pipe, if remaining
Blood, can form the joint quality of impurity effect pipe in heating, pipe joint is produced trachoma and is not met hygienic requirements, extremely
Strength of joint is substantially reduced less, blood storage is influenceed or even makes Blood discarding.
Utility model content
The utility model one of is intended at least to solve the above problems, there is provided a kind of sterile tube connecting device includes：Frame,
Also include
First fixation kit, first fixation kit include at least two fixations for being respectively used to accommodate pipe one, pipe two
Groove one, first fixation kit are arranged in the frame, in addition to first time fixture, the first upper fixing element, and described
Once fixture, the first upper fixing element form the first occlusion group；
Second fixation kit, second fixation kit include at least two fixations for being respectively used to accommodate pipe one, pipe two
Groove two, second fixation kit are arranged in the frame, in addition to second time fixture, the second upper fixing element；Described
Two times fixtures, the second upper fixing element form the second occlusion group；
At least one first fixation kit and second fixture relatively transverse can be movably arranged at the machine
On frame, and at least one first fixation kit and second fixture relative can be arranged on the frame in which vertically move
On；
Cutting portion, after being relatively moved between first fixation kit and second fixture, the cutting portion is set
Put between first fixation kit and second fixation kit, the cutting portion is used to cut off the pipe one, pipe two
And form face one, the face two of plugging into of plugging into the end of the pipe one, pipe two；
Heating part, after relatively transverse movement between first fixation kit and second fixture, the heating
Portion is arranged between first fixation kit and second fixation kit；The heating part is used to heat the face of plugging into
First, plug into face two；In heating, the distance of the heating part and the face one of plugging into, the face two of plugging into is unequal.
Further, the cutting portion is arranged on first fixation kit, the second fixation kit lower section, the heating part
It is arranged on below the cutting portion.
Further, in addition to elevating mechanism, when first fixation kit is laterally opposed opposite with the second fixation kit
When direction is moved, the cutting portion, heating part are successively risen to first fixation kit, the second fixation by the elevating mechanism
Component level position is cut off, heated.
Further, first fixation kit is relative with least one second fixture vertically moves and can cause
Face one of plugging into is drawn close with the face of plugging into two and alignd.
Further, in addition to guide rail one, guide rail two, first fixation kit, the second fixation kit are separately positioned on
On the guide rail one, guide rail two, the guide rail one is cross slide way, the guide rail two is longitudinal rail.
Cutting portion of the present utility model be used for by pipe one, pipe two cut off and pipe one, pipe two end formed plug into face one,
Plug into face two, heating part, which is arranged between the first fixation kit and the second fixation kit, to be used to heat the face one of plugging into, plugs into
Face two, in heating according to relatively transverse between the material of pipe one, pipe two the first fixation kit of setting and second fixture
Mobile displacement, easily adjust face one of plugging into, plug into face two and the distance of heater so that heating part and the face of plugging into
First, the distance in the face two of plugging into is unequal, so that the face of plugging into of two pipes plugged into receives the heat of heater
Differ, make the face of plugging into one, the temperature rise of face two of plugging into different, so that face one of plugging into, face two of plugging into are in the identical heat time
Inside reach different temperature but reach respective fusing point simultaneously, to adapt to plugging into for the pipe of unlike material.
Brief description of the drawings
Fig. 1 is a kind of structural representation of sterile tube connecting device provided by the utility model；
Fig. 2 is the first fixation kit, the partial structural diagram of the second fixation kit in Fig. 1；
Wherein, 1, frame；101st, the first rail plate；102nd, the second rail plate；103rd, button column；104th, locating piece；
105th, locating piece；2nd, pressing plate；201st, clinching；202nd, the 3rd rail plate；203rd, the 4th rail plate；3rd, first time fixture；
301st, fixing groove one；302nd, first sword is broken；303rd, cushion space；304th, septum primum；4th, the first upper fixing element；401st, the 4th
Break sword；5th, link gear；501st, holding groove；502nd, push rod；503rd, holding groove；504th, push rod；6th, second time fixture；601、
Fixing groove two；602nd, second sword is broken；603rd, cushion space；604th, septum secundum；7th, the second upper fixing element；701st, the 3rd break
Sword；8th, preloading spring；9th, position sensor.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " on ", " under ", "front", "rear",
The orientation of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " first ", " second " or position are closed
System or order are based on orientation shown in the drawings or position relationship or order, are for only for ease of description the utility model and simplification
Description, rather than the device or element of instruction or hint meaning must have specific orientation, with specific azimuth configuration and behaviour
Work or order, therefore it is not intended that to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；It can be direct phase, company, can also be indirectly connected by intermediary, can be the connection of two element internals.For
For one of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
As shown in Figure 1 and Figure 2, a kind of sterile tube connecting device of the present utility model, including frame 1, set in the frame
There are the first rail plate 101, the second rail plate 102, first rail plate is horizontally installed in frame, and described second slides
Dynamic guide rail is disposed longitudinally in frame, and first rail plate, the second rail plate are mutually perpendicular to.It is provided with the frame
Button column 103；Also include
Pressing plate 2, the pressing plate are hinged in the frame；Clinching 201 is additionally provided with the pressing plate；The clinching is buckled in
The pressing plate is locked in the frame on the button column；The slip of the 3rd rail plate the 202, the 4th is provided with the pressing plate
Guide rail 203, the 3rd rail plate is parallel with second rail plate, and the 4th rail plate slides with described first
Guide rail parallel；
First fixation kit, the first fixation kit include first time fixture 3, the first upper fixing element 4, and described first time solid
Determine part, the first upper fixing element forms the first occlusion group；First time fixture is arranged on the first rail plate 101, described
First upper fixing element is arranged on the 4th rail plate 203；First time fixture 3 is provided with two and is respectively used to receiving and blood
The pipe one of bag connection, the fixing groove 1 of pipe two；Link gear is provided between first time fixture 3, the first upper fixing element 4
5, specific link gear can be simplest structure or labyrinth, and the link gear in the present embodiment is to set
The holding groove 501 on first time fixture and the push rod 502 being arranged on the first upper fixing element are put, when pressing plate by clinching in machine
When on frame, in push rod insertion holding groove, when first time fixture 3 moves, holding groove promotes the motion of the first upper fixing element；
Horizontal mobile device, horizontal mobile device are connected with the first fixation kit, promote the first fixation kit transverse shifting；
Second fixation kit, the second fixation kit include second time fixture 6, the second upper fixing element 7；Described second time solid
Determine part, the second upper fixing element forms the second occlusion group；Second time fixture 6 is arranged on the second rail plate 102, described
Second upper fixing element 7 is arranged on the 3rd rail plate 202；Two are provided with second time fixture or the second upper fixing element
It is respectively used to accommodate the pipe one being connected with blood bag, the fixing groove 2 601 of pipe two；When the first fixation kit and the second fixation kit lean on
When holding together, at least one groove in two fixing grooves 1 aligns with least one groove in two fixing grooves 2 601；
Link gear 5, link gear 5, specific gear are provided between second time fixture 6, the second upper fixing element 7
Structure can be simplest structure or labyrinth, and the link gear in the present embodiment is provided in first time fixation
Holding groove 503 on part and the push rod 504 being arranged on the first upper fixing element, when pressing plate by clinching when in frame, push rod is inserted
Enter in holding groove, when second time fixture 6 moves, holding groove promotes the motion of the second upper fixing element；
Longitudinal moving device, longitudinal moving device are connected with the second fixation kit, promote the second fixation kit to vertically move；
First time fixture is provided with first and breaks sword 302, and first upper fixing element is provided with the 4th and breaks sword
401, described first break sword, the 4th break sword coordinate by need the pipe plugged into shrivel and in drain extruded parts liquid；
Described first breaks septum primum is provided with sword, and described first, which breaks sword side, is provided with cushion space 303；
Second time fixture is provided with second and breaks sword 602, and second upper fixing element is provided with the 3rd and breaks sword
701, described second break sword, the 3rd break sword coordinate by need the pipe plugged into shrivel and in drain extruded parts liquid,
Described second breaks septum secundum 604 is provided with sword.Described second, which breaks sword side, is provided with cushion space 603；
First time fixture is along the first rail plate direction, second time fixture along the second rail plate side
To, second upper fixing element along the 3rd rail plate direction, first upper fixing element along the 4th rail plate direction
Be provided with preloading spring 8, the first rail plate, the second rail plate annex frame on be additionally provided with locating piece 104,105；
Cutting portion, cutting portion are arranged on first fixation kit, the second fixation kit lower section；
Heating part, heating part are arranged on below the cutting portion, and cutting portion, heating part are wholely set or are provided separately
Can.
Elevating mechanism, after first fixation kit and the second fixation kit laterally reverse movement certain distance, lifting
The cutting portion is risen to first fixation kit by mechanism, the second fixation kit horizontal level cuts off pipe one, pipe two；Cut
The pipe one, pipe two are cut off and form face one, the face two of plugging into of plugging into the end of the pipe one, pipe two by disconnected portion；Then lift
Mechanism, which continues to rise, is heated plug into face one, face two of plugging into of heating part alignment.
Preloading spring makes first fixation kit and the second fixation kit transverse direction close proximity, indulges the second fixation kit
To against locating piece；When horizontal close proximity between the first fixation kit and second fixture, two fixing grooves one are divided
Do not alignd with two fixing grooves two；The first fixation kit transverse shifting can cause the face of plugging into one and plug into face two draw close or
Separate, second fixture vertically moves can be so that face one of plugging into be alignd with the face of plugging into two；The lateral attitude of heating part, indulge
Immobilized to position, be only capable of rise and fall, the lateral attitude of the second fixation kit is immobilized, and it is only capable of in longitudinal direction
Upper movement, face one of plugging into start to add as the first fixation kit is laterally moved a distance rear heating part along the first rail plate
Heat, face two of plugging into still stop at original lateral attitude, so can make it that the heating part is plugged into described in heating
Face one, the distance in the face two of plugging into are unequal, are easy to the face one of plugging into of heating part both sides, face two of plugging into be absorbed to heat not etc.
Amount, raises different temperature in order to make the material of different melting points reach respective fusing point within the same time, ensures to plug into
Quality.
Position detecting device is additionally provided with frame, for detecting first fixation kit transversely guide rail or longitudinal direction
The position of guide rail movement, or the position of the second fixation kit in a longitudinal direction；
In addition, in certain embodiments, cutting portion is polymorphic structure, cutting portion in the horizontal direction be projected as at least having
The dentalation or inclined-plane or cambered surface of one tooth, for example cutting portion is the thin slice with a tooth.Thus, the cutting portion is cut off
It is long that the girth in the face of plugging into that pipe is formed than usual commonly straight knife cuts off the girth to be formed, be advantageous to plug into stability and joint it is strong
Degree.
In certain embodiments, first fixation kit, second fixture can relatively transverse movement to connect
Refute face one to draw close or separate with the face of plugging into two more rapidly, first fixation kit, second fixture can be indulged relatively
To movement the face of plugging into one can be caused more quickly to be alignd with the face of plugging into two.
When using sterile tube connecting device of the present utility model, the first fixation kit closely leans on the second fixation kit
Hold together, the managing of the blood bag equipped with blood, two fixing grooves one that the pipe of empty blood bag is respectively put on the first fixation kit, second are consolidated
Determine two fixing grooves two of component, depress pressing plate, blood clinching being buckled on button column in extruded tube, transverse shifting first is fixed
Component, break sword the blood in pipe is subjected to pressure and scrape, blood flows or be trapped in cushion space, cutting portion along pipe into blood bag
Rise under elevating mechanism driving and cut off pipe one, pipe two, the pipe after cut-out forms and treats connecting pipe and useless pipe two parts, waits to plug into
The connected pipe of Guan Weiyu blood bags, useless pipe are the part separated after cutting off；Longitudinal moving device vertically moves the second fixation kit
Two are made to treat that connecting pipe is on same straight line, elevating mechanism continues to rise, and heating part rises to the face of plugging into one, face two of plugging into
Horizontal level is heated, and heating part, cutting portion are retracted along former road after heating；Horizontal mobile device promotes the first fixation group
Part docks to the second fixation kit close proximity, completes plugging into for Guan Yiyu pipes two.
The utility model sets pressing plate to manufacture the space of an opposing seal, in the space of this opposing seal, heats
Portion can kill bacterium near pipe while heating, cause gnotobasis, due in the space more sealed, maximum limit
Degree ground reduces when pipe is plugged into be influenceed by external environment, reduces possibility of the inwall by external environmental of pipe.If
Put and break sword, the blank pipe section of no blood with the blood in crushing failure at high speed pipe, can be formed, so that cutting portion is cut, interval is set
Be advantageous to the positioning of pipe, set cushion space to reduce power when breaking sword extruded tube, the deformation to pipe leaves space.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
Claims (5)
- A kind of 1. sterile tube connecting device, it is characterised in that including frame, in addition toFirst fixation kit, first fixation kit are arranged in the frame, and first fixation kit is included under first Fixture, the first upper fixing element, in addition at least two be respectively used to accommodate pipe one, the fixing groove one of pipe two, the fixing groove One is arranged on first time fixture or the first upper fixing element, first time fixture, the first upper fixing element composition the One occlusion group；Second fixation kit, second fixation kit are arranged in the frame, and second fixation kit is included under second Fixture, the second upper fixing element；Also it is respectively used to accommodate pipe one, the fixing groove two of pipe two, the fixing groove including at least two Two are arranged on second time fixture or the second upper fixing element, second time fixture, the second upper fixing element composition the Two occlusion groups；At least one first fixation kit and second fixture relatively transverse can be movably arranged in the frame, And at least one first fixation kit and second fixture relative can be arranged in the frame with vertically moving；Cutting portion, after being relatively moved between first fixation kit and second fixture, the cutting portion is arranged on Between first fixation kit and second fixation kit, the cutting portion be used for by the pipe one, pipe two cut off and The pipe one, the end of pipe two form face one, the face two of plugging into of plugging into；Heating part, after relatively transverse movement between first fixation kit and second fixture, the heating part is set Put between first fixation kit and second fixation kit, the heating part is used to heat the face one of plugging into, connect Face two is refuted, the distance of the heating part and the face one of plugging into, the face two of plugging into is unequal in heating.
- 2. sterile tube connecting device according to claim 1, it is characterised in that it is solid that the cutting portion is arranged on described first Determine component, the second fixation kit lower section, the heating part is arranged on below the cutting portion.
- 3. sterile tube connecting device according to claim 2, it is characterised in that also including elevating mechanism, when described first When fixation kit and the laterally opposed opposite direction of the second fixation kit move, the elevating mechanism successively by the cutting portion plus Hot portion rises to first fixation kit, the second fixation kit horizontal level is cut off, heated.
- 4. sterile tube connecting device according to claim 1, it is characterised in that first fixation kit and described second Relative vertically move of at least one fixture can be so that face one of plugging into be drawn close with the face of plugging into two and alignd.
- 5. sterile tube connecting device according to claim 1, it is characterised in that also including guide rail one, guide rail two, described One fixation kit, the second fixation kit are separately positioned on the guide rail one, on guide rail two, and the guide rail one is cross slide way, institute It is longitudinal rail to state guide rail two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599374.9U CN206749079U (en) | 2017-05-26 | 2017-05-26 | A kind of sterile tube connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599374.9U CN206749079U (en) | 2017-05-26 | 2017-05-26 | A kind of sterile tube connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206749079U true CN206749079U (en) | 2017-12-15 |
Family
ID=60620467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720599374.9U Active CN206749079U (en) | 2017-05-26 | 2017-05-26 | A kind of sterile tube connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206749079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116800A (en) * | 2017-05-26 | 2017-09-01 | 武汉佰美斯医疗科技有限公司 | A kind of sterile tube connecting device |
-
2017
- 2017-05-26 CN CN201720599374.9U patent/CN206749079U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116800A (en) * | 2017-05-26 | 2017-09-01 | 武汉佰美斯医疗科技有限公司 | A kind of sterile tube connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sterile tube connecting device Effective date of registration: 20211008 Granted publication date: 20171215 Pledgee: Wuhan area branch of Hubei pilot free trade zone of Bank of China Ltd. Pledgor: WUHAN BMS MEDICALTECH Co.,Ltd. Registration number: Y2021420000114 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |