CN109700513A - A kind of multi-functional shifting embryo device - Google Patents
A kind of multi-functional shifting embryo device Download PDFInfo
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- CN109700513A CN109700513A CN201910140056.XA CN201910140056A CN109700513A CN 109700513 A CN109700513 A CN 109700513A CN 201910140056 A CN201910140056 A CN 201910140056A CN 109700513 A CN109700513 A CN 109700513A
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Abstract
The invention discloses a kind of multi-functional shifting embryo devices, including syringe needle insertion pipe, piston slideway and handle, controller is provided in handle, the end of handle is provided with accommodating chamber and burns head cavity, the end of transplanting needle is plugged with the rubber stopper with accommodating chamber cooperation, and rubber stopper is provided with through-hole；Piston is provided in piston slideway, the rear end of piston is connected with driving mechanism, is provided with lithium battery in handle；Syringe needle insertion pipe includes front and rear tube, and the end of rear pipe is provided with flow control valve；Gas explosion valve is provided in front of flow control valve, gas explosion valve is connect with controller；Pipe front end is connected with the rear end of front tube by bending part afterwards, and transplanting needle is plugged on the front end of front tube；The side of front tube is provided with cleaning injection port；It is provided with gas explosion key, burning head key, heating key, crawl suction key and crawl on handle and blows key；The present invention is multi-functional, saves the time, convenient and practical, easily inhales and blows embryo, prevents syringe needle to be blocked, be easily bent syringe needle, distinguishable various strains.
Description
Technical field
The present invention relates to embryo biotechnology field, specifically a kind of multi-functional shifting embryo device.
Background technique
Embryo biotechnology is an important directions of mammal breeding scientific research, embryo transfer, i.e., by external
Fertilization or the obtained embryo transfer of other modes develop embryo in vivo and raw son, after embryo transfer to pseudopregnant recipients
Interior at a fixed time a large amount of offspring can be obtained, and certain microorganism grade can be promoted, so the technology is multi-party at present
Face gets application: biological cleaning, supplementary reproduction, fast-propagation etc..
Currently, typically being drawn by moving ovum needle during taking out embryo；But move ovum needle using when there are following
Several problems:
1. traditional mouth suction pipe is directly connected to by hose and moves ovum needle, the gas blown out when transplanting in operator mouthful or saliva
Liquid is directly contacted with embryo, and the harmful components such as bacterium or virus in air-breathing or saliva may pollute embryo, shadow
Ring embryonic development.
2. we may will do it the graft procedure of multiple strains daily, either cleaning embryo or transplanting embryo, all
It uses and moves ovum needle, so we require to move ovum needle using a large amount of daily, ceaselessly needle exchange wastes time very much.
3. always encountering a situation in transplanting, to make syringe needle be blocked, embryo can not inhaling misoperation, transplants
Also it has some setbacks.
4. because the tip of injection needle also requires to burn there are certain angle between micromanipulation face and injection needle needle holder
The respective angles of one about 15~45 degree of system can cause the internal diameter of needle too small or block, cause if the temperature fired is excessively high
Needle failure processed, generates waste.
Currently, there is no do not have to guarantee that each strain embryo does not obscure by moving ovum needle with mouth pressure-vaccum, easily solve syringe needle
The multi-functional shifting embryo device of one kind of the problem that is blocked and injection needle bending angle problem.Therefore, a multi-functional shifting embryo device of one kind is designed,
It saves the time, it is convenient and practical, it easily inhales and blows embryo, prevent syringe needle to be blocked, be easily bent syringe needle, the one of distinguishable various strains
The multi-functional shifting embryo device of kind has a vast market foreground.
Summary of the invention
In view of the above shortcomings of the prior art, the present invention provides a kind of multi-functional shifting embryo device, the time is saved, reality is facilitated
With easily embryo is blown in suction, prevents syringe needle to be blocked, easily by the multi-functional shifting embryo device of the curved one kind of syringe needle.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of multi-functional shifting embryo device, including syringe needle insertion pipe, piston slideway and handle are provided with control in the handle
Device, the end of the handle are provided with accommodating chamber and burn head cavity, and the accommodating chamber and burning head cavity inner wall are provided with heating element, institute
It states and is provided with temperature sensor in accommodating chamber, the temperature sensor is connect with controller, and transplanting can be placed in the accommodating chamber
Needle, the end of the transplanting needle are plugged with the rubber stopper with accommodating chamber cooperation, and the rubber stopper is provided with to be directed to the transplanting
The through-hole answered；
Piston is provided in the piston slideway, the rear end of the piston is connected with cross bar, the rear end connection of the cross bar
There is driving mechanism, lithium battery is provided in the handle, the charging jack connecting with lithium battery is provided on the handle；
The syringe needle insertion pipe is connected to piston slideway, and the syringe needle insertion pipe includes front and rear tube, the rear pipe
End is provided with flow control valve, and the flow control valve is ball valve, and the upper end of the flow control valve is fixedly installed extension
Rotary switch after arriving on the outside of pipe with the cooperation of rear pipe；
Gas explosion valve is provided in the front of the flow control valve and rear pipe, the gas explosion valve is solenoid valve, the gas explosion
Valve is connect with controller；
Pipe front end is connected with the rear end of front tube by bending part after described, and the front end of the front tube is equipped with sealing shroud, institute
It states transplanting needle and passes through and be plugged on the front end of front tube after sealing shroud, the rear of the transplanting needle and be provided within one week around preceding inside pipe wall
Annular stopper；Front tube side and turn forward and be provided with cleaning injection port, be plugged with blocking on the cleaning injection port
Lid；
It is provided with gas explosion key, burning head key, heating key, crawl suction key and crawl on the handle and blows key；Point
Key is inhaled by the primary crawl and crawl blows piston described in key and acts once according to fixed journey system, and the suction of crawl described in long-pressing is pressed
Key and crawl blow key, and the piston realizes complete one way movement.
Further, it is provided with square groove on the rotary switch and bolt, the end of the handle is provided with tool and puts
It sets chamber, is provided with the rectangular blind hole being connected to tool placed cavity on the front end of the tool placed cavity and handle, it is described rectangular blind
It is provided with block at left and right sides of hole, sliding block is provided with below the block, the upper end of the sliding block is provided with head board, institute
The top for stating head board is provided with tooth pushing, is provided with knob knife, the rotating knife in the rear of the sliding block and tool placed cavity
Front end is provided with the square protruding with square groove cooperation.
Further, the driving mechanism includes driving motor, gear and rack gear, is consolidated on the motor shaft of the driving motor
Surely it is provided with driving gear, the driving motor is connect with controller, fixed rod is provided in the handle, on the fixed rod
It is rotatable to be provided with and the driving gear meshed gears, the rack and pinion engagement and the lower section that gear is set, institute
The bottom end for stating rack gear is fixedly installed the sliding slot cooperated with rack gear, and the front end of the rack gear is fixedly installed cross bar, the cross bar
Front end be provided with piston slideway cooperation piston.
Further, it is provided with pointer on the rotary switch, scale corresponding with pointer is provided on rear pipe.
Further, the front and rear tube is connected by coiled pipe.
Further, the front and rear tube is connected by rotating mechanism；Pipe front end and the setting of the rear end of front tube after described
There is arc groove, arc block is provided at left and right sides of the arc groove, the front end and left side of the rear pipe are provided with screw thread
Hole；
The rotating mechanism includes two turntables in left and right and is fixed between turntable and is bonded with arc groove
Fixing axle is provided with the through-hole docked with arc groove in the fixing axle, is provided within one week on the inside of two turntables
With the annular groove of arc block cooperation, turntable described in the left side is provided with and arc-shaped through-hole, and a bolt passes through arc-shaped through-hole and spiral shell
Pit cooperation.
Further, the accommodating chamber is provided with number.
The beneficial effects of the present invention are:
It when transplanting, encounters syringe needle and is blocked, embryo can not inhaling, transplanting the case where also having some setbacks, can be by by syringe needle
It puts burning head cavity into, the tissue for blocking syringe needle is roasted into carbon dioxide and vapor by burning head cavity, be roasted into carbon dioxide and water steams
While gas, and high-temperature sterilization is done to syringe needle, the time for reducing needle exchange decreases waste；Needle tubing blocks then, may be used also
To inhale button by first pressing long-pressing crawl, piston reset is allowed, after piston reset, unclamp crawl and inhale button, press gas explosion button,
Gas explosion valve is closed, then long-pressing crawl blows button, and piston, which starts to advance, saves bit by bit gas, when gas is saved bit by bit to a certain extent, then
Gas explosion button is pressed, gas explosion valve is opened, and gas impacts needle tubing, and the sundries in needle tubing is blown out.
Transplanting needle needs to be further processed when in use, needs first to use sulfuric acid lotion soaked overnight, the flushing of cleaning tap water,
It dries 30 times repeatedly, distilled water flushing dries 6 times repeatedly, when the present invention rinses, can not have to that needle extraction will be transplanted, directly logical
It crosses syringe and injects cleaning injection port, transplanting needle is rinsed, can be finally dried for standby by accommodating chamber, it is every in order to make
The embryo of a strain does not obscure, we are provided with label in each accommodating chamber, and the setting of temperature sensor is to hold in order to prevent
When chamber of receiving dries transplanting needle, degree of heating is too high will to transplant needle roastingization, so holding when temperature sensor reaches setting value
Chamber of receiving stops heating.
In view of transplanting needle is glass material, placement is improper to be easy to happen fragmentation, so we insert in the end of transplanting needle
The reason of being connected to rubber stopper, being provided with through-hole on rubber stopper is in order to which the hot gas in accommodating chamber to be discharged；The present invention passes through charging
The form of device carries out electric power storage.
Detailed description of the invention
Attached drawing 1 is schematic perspective view of the invention；
Attached drawing 2 is schematic cross-sectional view of the invention；
Attached drawing 3 is side structure schematic view of the invention；
Attached drawing 4 is the structural schematic diagram of 2 partial enlargement A of attached drawing of the present invention；
Attached drawing 5 is the structural schematic diagram of 2 partial enlargement B of attached drawing of the present invention；
Attached drawing 6 is the structural schematic diagram of 2 partial enlargement C of attached drawing of the present invention；
Attached drawing 7 is the structural schematic diagram of 2 partial enlargement D of attached drawing of the present invention；
Attached drawing 8 is the structural schematic diagram of 3 partial enlargement E of attached drawing of the present invention；
Attached drawing 9 is backsight structural representation of the invention；
Attached drawing 10 is flow control valve schematic perspective view of the invention；
Attached drawing 11 is that the stereochemical structure schematic cross-sectional view in rear pipe is arranged in flow control valve of the invention；
Attached drawing 12 is rotating mechanism side structure schematic view of the invention；
Attached drawing 13 is rotating mechanism schematic perspective view of the invention；
Attached drawing 14 is rotating mechanism positive structure diagram of the invention；
Attached drawing 15 is rear pipe schematic perspective view of the invention；
Attached drawing 16 is the stereochemical structure sectional schematic diagram after rotating mechanism and front and rear tube cooperation of the invention；
In figure, syringe needle insertion pipe 1, front tube 11, sealing shroud 111, annular stopper 112, cleaning injection port 113, blank cap
114, rear pipe 12, rotating mechanism 13, arc groove 131, arc block 132, turntable 133, fixing axle 134, through-hole II 135, annular
Groove 136, arc-shaped through-hole 137, bolt 138, square groove II 139, flow control valve 14, rotary switch 141, square groove I
142, pointer 143, scale 144, gas explosion valve 15, piston slideway 2, piston 21, cross bar 22, driving mechanism 23, gear 231, rack gear
232, it drives gear 233, fixed rod 234, handle 3, tool placed cavity 31, square through hole 311, block 312, sliding block 313, release
Plate 314, knob knife 316, square protruding 317, accommodating chamber 32, temperature sensor 321, rubber stopper 322, burns head cavity at tooth pushing 315
33, heating wire 34, lithium battery 35, charging jack 351, controller 4, gas explosion key 41, burning head key 42, heating key 43, point
Dynamic suction key 44, crawl blow key 45, transplanting needle 5, through-hole I 6.
Specific embodiment
For a better understanding of the present invention, embodiments of the present invention are explained in detail with reference to the accompanying drawing.
As shown in attached drawing 1 to attached drawing 16, the present invention includes syringe needle insertion pipe 1, piston slideway 2 and handle 3, the handle 3
It is inside provided with controller 4, the end of the handle 3 is provided with tool placed cavity 31, accommodating chamber 32 and burns head cavity 33, the receiving
Chamber 32 and burning 33 inner wall of head cavity are provided with heating element, and the heating element is preferred, and we use heating wire 34, can also adopt
With electrothermal tube etc., the setting for burning head cavity 33 is in order to prevent when transplanting, and the syringe needle for encountering transplanting needle 5 is blocked, and embryo does not inhale
Come, transplant the case where also having some setbacks, head cavity 33 can be burnt by putting the syringe needle for transplanting needle 5 into, will be blocked by burning head cavity 33
The tissue for transplanting the syringe needle of needle 5 is roasted into carbon dioxide and vapor, while being roasted into carbon dioxide and vapor, and to transplanting needle
5 syringe needle has done high-temperature sterilization, and the time for reducing needle exchange decreases waste.
Temperature sensor 321 is provided in the accommodating chamber 32, the temperature sensor 321 is connect with controller 4, described
Transplanting needle 5 can be placed in accommodating chamber 32, the end of the transplanting needle 5 is plugged with the rubber stopper 322 cooperated with accommodating chamber 32, described
Rubber stopper 322 is provided with through-hole corresponding with the transplanting needle 5, and the accommodating chamber 32 is provided with number, and transplanting needle 5 needs when using
It is further processed, needs first to be cleaned tap water with sulfuric acid lotion soaked overnight and rinsed, dried 30 times repeatedly, distilled water flushing,
It dries 6 times, can be finally dried for standby by accommodating chamber 32 repeatedly, the setting of temperature sensor 5 is accommodating chamber 32 in order to prevent
When drying to transplanting needle 5, degree of heating is too high will to transplant 5 roastingization of needle, so holding when temperature sensor 5 reaches setting value
Chamber 32 of receiving stops heating；The setting numbered in accommodating chamber 32 makes, in the case where not drying, to prevent in accommodating chamber 32
Obscure the transplanting needle 5 of each strain, embryo's microorganism grade is made mutually to go here and there.
In view of transplanting needle 5 is glass material, placement is improper to be easy to happen fragmentation, so we are in the end of transplanting needle 5
The reason of being plugged with rubber stopper 322, being provided with through-hole on rubber stopper 322 is in order to which the hot gas in accommodating chamber 32 to be discharged.
It is provided with the square through hole 311 being connected to tool placed cavity 31 on the front end of the tool placed cavity 31 and handle 3,
The left and right sides of the square through hole 311 is provided with block 312, and the lower section of two blocks 312 is provided with sliding block 313, institute
The upper end for stating sliding block 313 is provided with head board 314, and the top of the head board 314 is provided with tooth pushing 315, the sliding block 313
Knob knife 316 is provided in rear and tool placed cavity 31,316 front end of rotating knife is provided with square protruding 317；Work as use
When turn-knob knife 316, when sliding head board 314, people breaks tooth pushing 315 with finger nail and drives head board 314, and turn-knob knife 316 is pushed away
Out, then turn-knob knife 316 is placed into tool placed cavity 31 when not used.
The piston 21 being bonded with 2 inner wall of piston slideway, the rear end connection of the piston 21 are provided in the piston slideway 2
Have cross bar 22, the rear end of the cross bar 22 is connected with driving mechanism 23, it is preferred that the driving mechanism 23 include driving motor,
Gear 231 and rack gear 232 are fixedly installed driving gear 233, the driving motor and control on the motor shaft of the driving motor
Device 4 processed connects, and is provided with fixed rod 234 in the handle 3, is provided with and institute on the fixed rod 234 by the way that bearing is rotatable
Driving 233 meshed gears 231 of gear is stated, the rack gear 232 engages with gear 231 and be arranged in the lower section of gear 231, described
The bottom end of rack gear 232 is fixedly installed the sliding slot cooperated with rack gear 232, and the front end of the rack gear 232 is fixedly installed cross bar 22,
The front end of the cross bar 22 is provided with the piston 21 cooperated with piston slideway 2；Cylinder also can be set into the driving mechanism 23,
Since stabilizer cylinder is poor, preferred rack-and-pinion.It certainly, can directly will be on the output shaft of driving motor in the application
One driving gear 233 is installed, does not use gear 231, directly engages driving gear 233 in rack gear.Setting in the handle 3
There is lithium battery 35, the charging jack 351 connecting with lithium battery 35 is provided on the handle 3, it is convenient and easy.
The syringe needle insertion pipe 1 is connected to piston slideway 2, and the syringe needle insertion pipe 1 includes front tube 11, rear pipe 12 and rotation
Mechanism 13.The end of pipe 12 is provided with a flow control valve after described, and flow control valve and existing pipeline flow are adjusted
Valve (ball valve) structural principle is identical, and can connect a flow control valve directly on rear pipe 12.Certainly, flow control valve may be used also
To be designed to as shown in Figure 10 and Figure 11, the end of the rear pipe 12 is provided with flow control valve 14, the flow control valve 14
For ball valve, the inner wall of rear pipe 12 is provided with the arc pot shell cooperated with flow control valve 14, be provided with before and after arc pot shell with
The corresponding through-hole of flow control valve, the upper end of the flow control valve 14 is fixedly installed extend to after the outside of pipe 12 and rear pipe 12
The rotary switch 141 of cooperation is provided with pointer 143 on the rotary switch 141, is provided on rear pipe corresponding with pointer 143
Scale 144, the design of flow control valve 14 are to carry out the flow of regulating gas, because of turn-knob to experimental need
The square groove I 142 cooperated with square protruding 317 is provided on switch 141, so we can be adjusted by turn-knob knife 316
The flow of flow control valve 14 determines the size of flow by scale 144, convenient and practical.
Gas explosion valve 15 is provided in the front of the flow control valve 14 and rear pipe 12, the gas explosion valve 15 is solenoid valve,
The gas explosion valve 15 is connect with controller 4.The turn-on and turn-off of gas explosion valve are controlled by controller, realize that air-flow explosion is rushed with this
It hits.
In order to make move embryo device facilitate adjusting angle, it is no longer necessary to fire needle so as to cause the internal diameter of needle it is too small or blocking,
Causing needle processed to fail, generates unnecessary waste, rear 12 front end of pipe can be connected with the rear end of front tube 11 by coiled pipe,
Certainly, the connection type of rotating mechanism 13 is preferably used in the present invention, concrete scheme is as follows, rear 12 front end of pipe and front tube 11
Rear end be provided with arc groove 131, two arc grooves 131 are respectively arranged with to be connected to the front tube 11 and rear pipe 12
Through-hole I 6, the left and right sides of the arc groove 131 is provided with arc block 132, it is described after pipe 12 front end and left side described in
Threaded hole is provided in arc block 132.
The rotating mechanism 13 includes two turntables 133 in left and right and is fixed between turntable 133 and and arc groove
The fixing axles 134 of 131 fittings, are provided with the through-hole II 135 be connected to through-hole I 6 in the fixing axle 134, around two institutes
It states 133 inside of turntable and is provided within one week the annular groove 136 cooperated with arc block 132, turntable 133 described in the left side is provided with arc
Through-hole 137, a bolt 138 is provided on arc-shaped through-hole 137 and threaded hole cooperation, the bolt 138 and square protruding
Bolt 138 is unclamped by turn-knob knife 316 when rotating angle, rotates to desired angle by the square groove II 139 of 317 cooperations
Afterwards, then by turn-knob knife 316 bolt 138 is tightened.
11 inner wall of front tube is rubber or layer of silica gel, and the front end of the front tube 11 is equipped with sealing shroud 111, sealing shroud
111 can not also use sealing shroud 111 certainly for India rubber set in the application, be rubber or silica gel by 11 inner wall of front tube
Layer can also fix transplanting needle 5.The transplanting needle 5 is plugged on the front end of front tube 11 after passing through sealing shroud 111, because sealing
It is flexible to cover 111, so at the rear for transplanting needle 5 and it is provided within one week annular stopper 112 around 11 inner wall of front tube, to
Transplanting needle 5 is tiltedly installed with cleaning injection port 113, can be direct by cleaning injection port 113 with syringe when needle 5 is transplanted in cleaning
Cleaning.Bacterium flows into front tube 11 and prevents the present invention from cannot achieve to blow, inhale and gas explosion from cleaning injection port 113 in order to prevent,
It is plugged with blank cap 114 on the cleaning injection port 113, is for convenience taken out blank cap 114, in the blank cap 114
Upper setting is fluted.
It is provided with gas explosion key 41 on the handle 3, burns head key 42, heating key 43, crawl suction key 44 and crawl
Blow key 45；It presses the primary crawl suction key 44 and crawl blows piston described in key and acts primary, length according to fixed journey system
Key 44 is inhaled by the crawl and crawl blows key 45, and the piston 21 realizes complete one way movement.
Application method of the invention and use process is as follows:
Transplanting needle is first passed through sealing shroud to be plugged into front tube, rotating mechanism is adjusted by angle by turn-knob knife, then lead to
It crosses turn-knob knife turn-knob flow control valve and adjusts flow by observing flow control valve high scale, when pressure-vaccum embryo, by gas explosion
Valve is opened, and is then pressed crawl and is inhaled key, controller controls driving mechanism, and band piston bounces back, draws, press to embryo
Crawl blows key, and controller controls driving mechanism, and band piston pushes out, and blows out embryo.
When transplanting needle and blocking, first long-pressing crawl suction button can be first passed through, allows piston reset, piston reset
Afterwards, it unclamps crawl and inhales button, press gas explosion button, close gas explosion valve, then long-pressing crawl blows button, and controller controls driving machine
Structure band piston starts advance compressed gas, when gas compression to a certain extent when, then press gas explosion button, gas explosion valve is opened,
Gas impacts transplanting needle, will transplant the sundries in needle and blows out.Can also by putting the syringe needle for transplanting needle into burning head cavity,
It presses and burns head key, the heating wire that controller starting is burnt in head cavity is heated, and is baked the tissue for blocking syringe needle by burning head cavity
At carbon dioxide and vapor, while being roasted into carbon dioxide and vapor, and high-temperature sterilization is done to syringe needle, reduced needle exchange
Time decrease waste simultaneously.
When cleaning transplanting needle, now blank cap is extracted, cleaning injection port is then injected by syringe, transplanting needle is carried out
It rinses, after having rinsed, transplanting needle is extracted, the rubber stopper for accommodating cavity rear end will be plugged on and extracted, after being plugged into transplanting needle
Then transplanting needle is put into accommodating chamber by end, rubber stopper is plugged into receiving cavity rear end, finally presses heat button, controller control
Heating wire in accommodating chamber processed is heated, and temperature sensor is provided in accommodating chamber, and when temperature reaches setting value, temperature is passed
Sensor sends signal to controller, and controller controls heating wire and stops heating, and transplanting needle is dried for standby by accommodating chamber, in order to
Obscure the embryo of each strain not, we are provided with label in each accommodating chamber, and the present invention passes through the shape of charger grafting
Formula charges.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to invention, not to the scope of the present invention
Limitation, based on the technical solutions of the present invention, those skilled in the art do not need to make the creative labor and can make
Various modifications or changes still within protection scope of the present invention.
Claims (7)
1. a kind of multi-functional shifting embryo device, it is characterised in that: including syringe needle insertion pipe, piston slideway and handle, set in the handle
It is equipped with controller, the end of the handle is provided with accommodating chamber and burns head cavity, and the accommodating chamber and burning head cavity inner wall are provided with electricity
Thermal element is provided with temperature sensor in the accommodating chamber, and the temperature sensor is connect with controller, can in the accommodating chamber
Place transplanting needle, it is described transplanting needle end be plugged with accommodating chamber cooperation rubber stopper, the rubber stopper be provided with it is described
Transplant the corresponding through-hole of needle；
Piston is provided in the piston slideway, the rear end of the piston is connected with cross bar, and the rear end of the cross bar is connected with drive
Motivation structure is provided with lithium battery in the handle, the charging jack connecting with lithium battery is provided on the handle；
The syringe needle insertion pipe is connected to piston slideway, and the syringe needle insertion pipe includes front and rear tube, the end of the rear pipe
Be provided with flow control valve, the flow control valve is ball valve, the upper end of the flow control valve is fixedly installed extend to after
The rotary switch cooperated on the outside of pipe with rear pipe；
Be provided with gas explosion valve in the front of the flow control valve and rear pipe, the gas explosion valve is solenoid valve, the gas explosion valve with
Controller connection；
Pipe front end is connected with the rear end of front tube by bending part after described, and the front end of the front tube is equipped with sealing shroud, the shifting
It plants needle and passes through and be plugged on the front end of front tube after sealing shroud, the rear of the transplanting needle and be provided with annular within one week around preceding inside pipe wall
Stopper；Front tube side and turn forward and be provided with cleaning injection port, be plugged with blank cap on the cleaning injection port；
It is provided with gas explosion key, burning head key, heating key, crawl suction key and crawl on the handle and blows key；Press one
The secondary crawl inhales key and crawl blow piston described in key acted according to fixed journey system it is primary, crawl described in long-pressing inhale key and
Crawl blows key, and the piston realizes complete one way movement.
2. the multi-functional shifting embryo device of one kind according to claim 1, it is characterised in that: be arranged on the rotary switch and bolt
Have a square groove, the end of the handle is provided with tool placed cavity, be provided on the front end of the tool placed cavity and handle with
The rectangular blind hole of tool placed cavity connection is provided with block, the lower section setting of the block at left and right sides of the rectangular blind hole
Have a sliding block, the upper end of the sliding block is provided with head board, and the top of the head board is provided with tooth pushing, the rear of the sliding block and
Knob knife is provided in tool placed cavity, the rotating knife front end is provided with the square protruding with square groove cooperation.
3. the multi-functional shifting embryo device of one kind according to claim 1, it is characterised in that: the driving mechanism includes driving electricity
Machine, gear and rack gear, driving gear is fixedly installed on the motor shaft of the driving motor, and the driving motor and controller connect
It connects, is provided with fixed rod in the handle, it is rotatable on the fixed rod to be provided with and the driving gear meshed gears, institute
It states rack and pinion engagement and the lower section of gear is set, the bottom end of the rack gear is fixedly installed the sliding slot with rack gear cooperation,
The front end of the rack gear is fixedly installed cross bar, and the front end of the cross bar is provided with the piston with the cooperation of piston slideway.
4. the multi-functional shifting embryo device of one kind according to claim 1, it is characterised in that: be provided with finger on the rotary switch
Needle is provided with scale corresponding with pointer on rear pipe.
5. the multi-functional shifting embryo device of one kind according to claim 1, it is characterised in that: the front and rear tube passes through coiled pipe
Connection.
6. the multi-functional shifting embryo device of one kind according to claim 1, it is characterised in that: the front and rear tube passes through whirler
Structure connection；Pipe front end and the rear end of front tube are provided with arc groove after described, are provided with arc at left and right sides of the arc groove
Shape block, the front end and left side of the rear pipe are provided with threaded hole；
The rotating mechanism includes the fixation for controlling two turntables and being fixed between turntable and being bonded with arc groove
Axis is provided with the through-hole docked with arc groove in the fixing axle, is provided within one week on the inside of two turntables and arc
The annular groove of shape block cooperation, turntable described in the left side is provided with and arc-shaped through-hole, and a bolt passes through arc-shaped through-hole and threaded hole
Cooperation.
7. the multi-functional shifting embryo device of one kind according to claim 1, it is characterised in that: the accommodating chamber is provided with number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910140056.XA CN109700513A (en) | 2019-02-26 | 2019-02-26 | A kind of multi-functional shifting embryo device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910140056.XA CN109700513A (en) | 2019-02-26 | 2019-02-26 | A kind of multi-functional shifting embryo device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109700513A true CN109700513A (en) | 2019-05-03 |
Family
ID=66263933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910140056.XA Withdrawn CN109700513A (en) | 2019-02-26 | 2019-02-26 | A kind of multi-functional shifting embryo device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109700513A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529025A (en) * | 2020-05-25 | 2020-08-14 | 河南省人民医院 | Test tube infant transplanting device and embryo transplanting method |
-
2019
- 2019-02-26 CN CN201910140056.XA patent/CN109700513A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529025A (en) * | 2020-05-25 | 2020-08-14 | 河南省人民医院 | Test tube infant transplanting device and embryo transplanting method |
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Application publication date: 20190503 |