CN107297904A - A kind of sterile tube connecting device - Google Patents
A kind of sterile tube connecting device Download PDFInfo
- Publication number
- CN107297904A CN107297904A CN201710383462.XA CN201710383462A CN107297904A CN 107297904 A CN107297904 A CN 107297904A CN 201710383462 A CN201710383462 A CN 201710383462A CN 107297904 A CN107297904 A CN 107297904A
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- CN
- China
- Prior art keywords
- fixation kit
- pipe
- fixture
- pressing plate
- frame
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/001—Joining in special atmospheres
- B29C66/0012—Joining in special atmospheres characterised by the type of environment
- B29C66/0018—Joining in special atmospheres characterised by the type of environment being sterile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
- B29C66/02241—Cutting, e.g. by using waterjets, or sawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/857—Medical tube welding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/005—Hoses, i.e. flexible
- B29L2023/007—Medical tubes other than catheters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7148—Blood bags, medical bags
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- External Artificial Organs (AREA)
Abstract
Include the invention discloses a kind of sterile tube connecting device：Frame, button column, pressing plate, the first fixation kit, the second fixation kit, cutting portion, heating part, the heating part be used to heating described first plug into face, second plug into face.The present invention sets the space of pressing plate one opposing seal of manufacture, in the space of this opposing seal, heating part can kill the bacterium near pipe while heating, cause gnotobasis, due in more sealed space, reduce to greatest extent when pipe is plugged into is influenceed by external environment, reduces possibility of the inwall by external environmental of pipe.
Description
Technical field
The present invention relates to blood processing technique field, a kind of sterile tube connecting device particularly in process.
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, have a strong impact on the quality of plugging into of pipe, how to make that strength of joint is higher, more stable firmly perplex always after pipe is plugged into
Research staff.In addition, pipe is 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, heating when can form the joint quality of impurity effect pipe, make pipe joint produce trachoma and do not meet hygienic requirements, extremely
Substantially reduce strength of joint less, influence blood storage even makes Blood discarding.
The content of the invention
It is contemplated that in one of at least solving the above problems there is provided a kind of sterile tube connecting device, including frame, it is special
Levy and be, in addition to
Button column, the button column is arranged in the frame,
Pressing plate, the pressing plate is hinged in the frame；Clinching is additionally provided with the pressing plate；The clinching is buckled in described
The pressing plate is locked in the frame on button column；
First fixation kit, first fixation kit is respectively used to accommodate pipe one, the fixation of pipe two including at least two
Groove one, first fixation kit also includes first time fixture, the first upper fixing element, and first time fixture is arranged on institute
State in frame, first upper fixing element is arranged on the pressing plate；
Second fixation kit, second fixation kit is respectively used to accommodate pipe one, the fixation of pipe two including at least two
Groove two, second fixation kit also includes second time fixture, the second upper fixing element；Second time fixture is arranged on institute
State in frame, second upper fixing element is arranged on the pressing plate；
At least one first fixation kit and described second fixture can relatively transverse movement, and described first fix
At least one component and described second fixture relative can be vertically moved；First fixation kit and second fixture it
Between horizontal close proximity when, described two fixing grooves one are alignd with described two fixing grooves two respectively；
Cutting portion, after relatively transverse movement between first fixation kit and second fixture, the cut-out
Portion is arranged between first fixation kit and second fixation kit, and the cutting portion is used for the pipe one, pipe two
Cut off and formed in the end of the pipe one, pipe two first plug into face, second plug into face；
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；Plugged into for heating described first the heating part
Face, second are plugged into face.
Further, first upper fixing element, the second upper fixing element are movably disposed at the pressure by guide rail
On plate, first time fixture, second time fixture are movably disposed in the frame by guide rail.
Further, it is provided with link gear between first upper fixing element and first time fixture；On described second
Link gear is provided between fixture and second time fixture.
Further, in addition to position detecting device；The position detecting device is used to detect first fixation kit
Second fixation kit transversely guide rail or longitudinal rail movement position.
Further, in addition to preloading spring one, the preloading spring one makes first fixation kit, the second fixation group
Part transverse direction close proximity.
Further, in addition to preloading spring two, locating piece, the preloading spring two makes first fixation kit or
At least one two fixation kits longitudinally abut the locating piece.
The present invention sets pressing plate to manufacture the space of an opposing seal, and in the space of this opposing seal, heating part exists
The bacterium near pipe can be killed while heating, gnotobasis is caused, due in more sealed space, to greatest extent
Reduce when pipe is plugged into is influenceed by external environment, reduces possibility of the inwall by external environmental of pipe.
Brief description of the drawings
A kind of structural representation for sterile tube connecting device that Fig. 1 provides for the present invention；
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
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship or suitable of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " first ", " second "
Sequence is, based on orientation shown in the drawings or position relationship or order, to be for only for ease of the description present invention and simplify description, without
It is that instruction or the signified device of hint or element must have specific orientation, with specific azimuth configuration and operation or order,
Therefore it is not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
It to be direct phase, company, can also be indirectly connected to by intermediary, can be the connection of two element internals.For this area
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As shown in Figure 1 and Figure 2, is provided with a kind of sterile tube connecting device of the invention, including frame 1, the frame
One rail plate 101, the second rail plate 102, first rail plate are horizontally installed in frame, and second slip is led
Rail is disposed longitudinally in frame, and first rail plate, the second rail plate are mutually perpendicular to.Button column is provided with the frame
103；Also include
Pressing plate 2, the pressing plate is 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 3rd rail plate 202, the 4th slip are provided with the pressing plate
Guide rail 203, the 3rd rail plate is parallel with second rail plate, and the 4th rail plate is slided with described first
Guide rail parallel；
First fixation kit, the first fixation kit includes first time fixture 3, the first upper fixing element 4, and described first time solid
Determine part, the first upper fixing element and constitute 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 to be respectively used to accommodate 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 that the link gear in simplest structure or labyrinth, 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 is moved, holding groove promotes the motion of the first upper fixing element；
Horizontal mobile device, horizontal mobile device is connected with the first fixation kit, promotes the first fixation kit transverse shifting；
Second fixation kit, the second fixation kit includes second time fixture 6, the second upper fixing element 7；Described second time solid
Determine part, the second upper fixing element and constitute 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 is leaned on the second fixation kit
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 that the link gear in simplest structure or labyrinth, 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 in frame when, push rod is inserted
Enter in holding groove, when second time fixture 6 is moved, holding groove promotes the motion of the second upper fixing element；
Longitudinal moving device, longitudinal moving device is connected with the second fixation kit, promotes 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 along the 4th rail plate direction
Preloading spring 8 is provided with, locating piece 104,105 is additionally provided with the first rail plate, the frame of the second rail plate annex；
Cutting portion, cutting portion is arranged on first fixation kit, the second fixation kit lower section；
Heating part, heating part is 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, the second fixation kit horizontal level by pipe one, the cut-out of pipe two by mechanism；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
Heating part is directed at face one of plugging into, face two of plugging into and heated by mechanism continuation rising.
Preloading spring makes first fixation kit and the horizontal close proximity of the second fixation kit, indulges the second fixation kit
To against locating piece；When horizontal close proximity between the first fixation kit and second fixture, two one point of fixing grooves
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 is vertically moved can be so that face one of plugging into be alignd with the face of plugging into two；It is the lateral attitude of heating part, vertical
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 starts 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 stops at original lateral attitude, so can make it that the heating part is plugged into described in heating
Face one, the face two of plugging into distance it is unequal, be 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 to make the material of different melting points reach respective fusing point within the same time, it is ensured that 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, and cutting portion being projected as in the horizontal direction at least has
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 of pipe formation cuts off the girth to be formed than usual commonly straight knife, be conducive to plugging 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 and draw close or separate more rapid with the face of plugging into two, 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.
In the sterile tube connecting device using the present invention, the first fixation kit and the second fixation kit close proximity,
The managing of blood bag equipped with blood, the pipe of empty blood bag are respectively put into two fixing grooves one, the second fixation group on the first fixation kit
Two fixing grooves two of part, depress pressing plate, clinching are buckled on button column to the blood in extruded tube, transverse shifting the first fixation group
Part, breaks sword and scrapes the blood progress pressure in pipe, blood flows or be trapped in cushion space along pipe into blood bag, and cutting portion exists
Lower rise of elevating mechanism driving cuts off pipe one, pipe two, and connecting pipe and useless pipe two parts are treated in the pipe formation after cut-out, treat connecting pipe
For the pipe being connected with blood bag, useless pipe is the part separated after cutting off；Longitudinal moving device, which vertically moves the second fixation kit, to be made
Two are treated that connecting pipe is on same straight line, and elevating mechanism continues to rise, and heating part rises to the face of plugging into one, the water in face two of plugging into
Prosposition, which is put, to be heated, and heating finishes rear heating part, cutting portion and retracted along former road；Horizontal mobile device promotes the first fixation kit
Docked to the second fixation kit close proximity, complete plugging into for Guan Yiyu pipes two.
The present invention sets pressing plate to manufacture the space of an opposing seal, and in the space of this opposing seal, heating part exists
The bacterium near pipe can be killed while heating, gnotobasis is caused, due in more sealed space, to greatest extent
Reduce when pipe is plugged into is influenceed by external environment, reduces possibility of the inwall by external environmental of pipe.Pressure is set
Disconnected sword, can be formed the blank pipe section without blood, so that cutting portion is cut, profit is separated with setting with the blood in crushing failure at high speed pipe
In the positioning of pipe, cushion space is set 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 to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Claims (6)
1. a kind of sterile tube connecting device, including frame, it is characterised in that also include
Button column, the button column is arranged in the frame,
Pressing plate, the pressing plate is hinged in the frame；Clinching is additionally provided with the pressing plate；The clinching is buckled in the button column
On the pressing plate is locked in the frame；
First fixation kit, first fixation kit is respectively used to accommodate pipe one, the fixing groove one of pipe two including at least two,
First fixation kit also includes first time fixture, the first upper fixing element, and first time fixture is arranged on the machine
On frame, first upper fixing element is arranged on the pressing plate；
Second fixation kit, second fixation kit is respectively used to accommodate pipe one, the fixing groove two of pipe two including at least two,
Second fixation kit also includes second time fixture, the second upper fixing element；Second time fixture is arranged on the machine
On frame, second upper fixing element is arranged on the pressing plate；
At least one first fixation kit and described second fixture can relatively transverse movements, and first fixation kit
Relative it can be vertically moved with least one second fixture；It is horizontal between first fixation kit and second fixture
During to close proximity, described two fixing grooves one are alignd with described two fixing grooves two respectively；
Cutting portion, after relatively transverse movement 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 formed in the end of the pipe one, pipe two first plug into face, second plug into face；
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 be used for heat described first plug into face,
Second plugs into face.
2. sterile tube connecting device according to claim 1, it is characterised in that first upper fixing element, solid on second
Determine part to be movably disposed on the pressing plate by guide rail, first time fixture, second time fixture pass through guide rail
It is movably disposed in the frame.
3. sterile tube connecting device according to claim 1, it is characterised in that first upper fixing element and first time it is solid
Determine to be provided with link gear between part；Link gear is provided between second upper fixing element and second time fixture.
4. sterile tube connecting device according to claim 1, it is characterised in that also including position detecting device；Institute's rheme
Putting detection means is used to detect first fixation kit or the second fixation kit position that transversely guide rail or longitudinal rail are moved
Put.
5. sterile tube connecting device according to claim 1, it is characterised in that also including preloading spring one, the pretension
Spring one makes the horizontal close proximity of first fixation kit, the second fixation kit.
6. sterile tube connecting device according to claim 1, it is characterised in that also including preloading spring two, locating piece, institute
Stating preloading spring two makes at least one first fixation kit or second fixation kit longitudinally abut the locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710383462.XA CN107297904A (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 |
|---|---|---|---|
| CN201710383462.XA CN107297904A (en) | 2017-05-26 | 2017-05-26 | A kind of sterile tube connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107297904A true CN107297904A (en) | 2017-10-27 |
Family
ID=60137327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710383462.XA Pending CN107297904A (en) | 2017-05-26 | 2017-05-26 | A kind of sterile tube connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107297904A (en) |
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| CN1668449A (en) * | 2002-08-30 | 2005-09-14 | 泰尔茂株式会社 | Tube-joining apparatus and tube-joining method |
| CN1668450A (en) * | 2002-08-30 | 2005-09-14 | 泰尔茂株式会社 | Tube-joining apparatus and tube-joining method |
| CN1684821A (en) * | 2002-11-01 | 2005-10-19 | 泰尔茂株式会社 | Tube bonder |
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| CN207240897U (en) * | 2017-05-26 | 2018-04-17 | 武汉佰美斯医疗科技有限公司 | A kind of sterile tube connecting device |
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Application publication date: 20171027 |