CN111529025B - Test tube infant transplanting device and embryo transplanting method - Google Patents
Test tube infant transplanting device and embryo transplanting method Download PDFInfo
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- CN111529025B CN111529025B CN202010449711.2A CN202010449711A CN111529025B CN 111529025 B CN111529025 B CN 111529025B CN 202010449711 A CN202010449711 A CN 202010449711A CN 111529025 B CN111529025 B CN 111529025B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B17/425—Gynaecological or obstetrical instruments or methods for reproduction or fertilisation
- A61B17/435—Gynaecological or obstetrical instruments or methods for reproduction or fertilisation for embryo or ova transplantation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/361—Image-producing devices, e.g. surgical cameras
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
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Abstract
The invention provides a test tube infant transplanting device which comprises a deep tube, wherein a transplanting tube is connected to the upper part of the inner side of the deep tube in a sliding mode, the transplanting tube and the deep tube are coaxially arranged, a telescopic mechanism used for controlling the telescopic motion of the transplanting tube is arranged at the lower part of the inner side of the deep tube, the cross section of an inner side cavity of the transplanting tube is in an oval shape, a suction port communicated with the inner side cavity of the transplanting tube is arranged at the top end of the transplanting tube, a transplanting motor is fixedly connected to the bottom end of the inner side of the transplanting tube, a transplanting threaded rod is fixedly connected to the tail end of a main shaft of the transplanting motor, a sleeve is spirally connected to the outer side of the transplanting threaded rod, a rubber piston block is fixedly connected to the other. The invention can reduce the probability of embryo contamination and improve the success rate of conception.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a test tube infant transplanting device and an embryo transplanting method.
Background
The tube baby is commonly known as the in vitro fertilization-embryo transplantation technology, and refers to a baby born by adopting an artificial method to fertilize ova and sperms in vitro, developing an early embryo and then transplanting the embryo into a maternal uterus for development. Initially successfully studied by the united kingdom obstetrician patrick stetputo and the physiologist robert edwards, which caused a booming of the world scientific community, and the embryo of the test-tube infant after completing the fertilization required to be transplanted into the mother, there was an increasing demand for a test-tube infant transplantation device and a method for using the same.
Most test tube baby's that exist on the market transplantation device sets up comparatively simply, only for simple realization transplantation work, air pollution problem to transplanting the in-process and probably exist does not consider, if the embryo receives the pollution in the transplantation in-process, then can reduce test tube baby's probability of success, current embryo transplantation device does not take care of to the subject experience of the parent of being transplanted yet in addition, thereby when transplanting, can cause certain stimulation to the uterus muscle tissue of the parent of being transplanted, the muscle tissue is injured by mistake even, be unfavorable for whole transplantation work go on etc., consequently, propose a test tube baby transplantation device and application method to above-mentioned problem.
Disclosure of Invention
The present invention is directed to a tube transfer device and a method for using the same to solve the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a test tube baby transplanting device, includes and gos deep into pipe (1), go deep into inboard upper portion sliding connection of pipe (1) have transplant pipe (2) just transplant pipe (2) with go deep into pipe (1) coaxial setting, the inboard lower part of going deep into pipe (1) is equipped with and is used for controlling the telescopic machanism of transplant pipe (2) concertina movement, the transversal ellipse setting of personally submitting of the inboard cavity of transplant pipe (2), the top of transplant pipe (2) is equipped with the intercommunication the sunction inlet of the inboard cavity of transplant pipe (2), the inboard bottom fixedly connected with of transplant pipe (2) transplants motor (10), the terminal fixedly connected with of main shaft of transplanting motor (10) transplants threaded rod (11), the outside screwed connection of transplanting threaded rod (11) has sleeve (12), the other end fixedly connected with rubber piston piece (13) of sleeve (12), the rubber piston block (13) is connected with the inner wall of the transplanting tube (2) in a sliding way.
Preferably, the telescopic mechanism comprises a telescopic motor (3), the telescopic motor (3) is fixedly arranged at the bottom end of the inner side of the deep tube (1), a take-up pulley (15) is fixedly connected to the tail end of a main shaft of the telescopic motor (3), a pull rope (16) is fixedly connected to the outer side of the take-up pulley (15), the other end of the pull rope (16) is fixedly connected to the bottom of the transplantation tube (2), a support frame (17) is vertically arranged on the inner wall of the deep tube (1), the support frame (17) is located between the bottom end of the transplantation tube (2) and the telescopic motor (3), the pull rope (16) slides to pass through the support frame (17), a reset spring (18) is fixedly connected to the top end face of the support frame (17), and the other end of the reset spring (18) is fixedly connected to the transplantation tube (.
Preferably, go deep into pipe (1) and transplant pipe (2) and all adopt transparent material to prepare and form, be equipped with the cavity in going deep into the pipe wall of pipe (1) and be equipped with camera (8) and light (9) in this cavity, and camera (8) are connected with external display screen through the cable.
Preferably, the top end of the pipe wall of the deep pipe (1) adopts a round corner transition.
Preferably, go deep into pipe (1) and adopt soft transparent material to prepare and form, go deep into fixed plate (19) that fixedly connected with is setting up from top to bottom in the cavity of the pipe wall of pipe (1), be located the below the medial surface fixedly connected with bending motor (20) of fixed plate (19), the terminal fixedly connected with threaded rod (21) of buckling of main shaft of bending motor (20), the terminal screwed connection of threaded rod (21) of buckling has and promotes piece (22), promote the first sloping block (23) of the other end fixedly connected with of piece (22), the other end of first sloping block (23) has second sloping block (24) through slider and spout cooperation sliding connection, second sloping block (24) with be located the top fixed plate (19) fixed connection.
Preferably, the bottom end of the outer side of the deep pipe (1) is fixedly connected with a partition plate (5), the bottom end of the partition plate (5) is fixedly connected with a handle rod (6), and the handle rod (6) and the deep pipe (1) are coaxially arranged.
Preferably, the bottom end of the deep pipe (1) is communicated with a vent pipe (25), the outer side of the other end of the vent pipe (25) is provided with filter cotton (26), and the filter cotton (26) is connected with the handle bar (6) in a sliding manner.
The method for performing embryo transplantation by using the test tube infant transplantation device comprises the following steps:
the method comprises the following steps: starting the transplanting motor (10) to drive the transplanting threaded rod (11) to rotate, and driving the sleeve (12) to rotate along with the transplanting threaded rod and drive the rubber piston block (13) to move upwards to the top end of the transplanting tube (2);
step two: the retraction motor (3) is started to drive the take-up pulley (15) to rotate, the rope (16) is released, and then the transplantation tube (2) is pushed out under the action of the reset spring (18);
step three: placing a suction inlet of the transplanting tube (2) in an embryo culture solution, starting a transplanting motor (10) to rotate reversely to drive a transplanting threaded rod (11) to rotate reversely, then driving a sleeve (12) to rotate reversely and drive a rubber piston block (13) to be retracted into the transplanting tube (2), and further sucking the embryo culture solution into the transplanting tube (2) under the action of air pressure;
step four; controlling a shrinkage motor (3) to rotate reversely to enable a transplantation tube (2) to be collected into the inner side of a deep tube (1), then sending the deep tube (1) into a mother uterus to be transplanted through a rod (6), observing the deep size of the deep tube (1) through a camera (8) and an illuminating lamp (9), and after confirming the position, controlling a transplantation motor (10) to rotate reversely to push out a culture solution and an embryo so as to enable the embryo to be implanted in the mother uterus;
step five: in the fourth step, when the mother body is malformed such as the cervix uteri, the bending motor (20) is started to drive the bending threaded rod (21) to rotate, the pushing block (22) rotates along with the rotation and drives the first inclined block (23) to extrude the second inclined block (24), and then the deep tube (1) is driven to bend through the fixing plate, so that the inclination angle of one end of the deep tube (1) is adjusted, and the embryo transplantation work is convenient to complete.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the rubber piston block is controlled to move up and down in the transplanting tube by the arranged transplanting motor, so that the air in the transplanting tube can be discharged before the embryo culture solution is sucked, and then the embryo culture solution is sucked, therefore, the contact between the air and the embryo culture solution can be effectively eliminated when the embryo is transplanted, and the probability of embryo pollution is reduced;
2. according to the invention, the material of the deep tube is soft and transparent, and the insertion end of the deep tube is in fillet transition, so that the stimulation and damage to the parent body after the device enters the parent body can be reduced, and the smooth operation of the test-tube baby transplantation work can be further ensured; the visibility of the embryo transfer work is improved through the arrangement of the camera and the illuminating lamp;
3. according to the invention, through the arrangement of the bending motor and the matching of the first inclined block and the second inclined block, the bending degree of the deep tube can be adjusted in real time when the cervical deformity mother body faces, and the deep tube can be ensured to successfully reach the uterus, so that the smooth operation of transplantation is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;
FIG. 5 is a schematic view of the structure of FIG. 1 at D according to the present invention;
FIG. 6 is a schematic view of the mounting structure of the graft vessel of the present invention;
fig. 7 is a schematic view of a connection structure of the first swash block and the second swash block according to the present invention.
In the figure: 1-a deep tube, 2-a transplanting tube, 3-a telescopic motor, 5-a partition plate, 6-a rod, 7-a control switch, 8-a camera, 9-a lighting lamp, 10-a transplanting motor, 11-a transplanting threaded rod, 12-a sleeve, 13-a rubber piston block, 14-an exhaust needle, 15-a take-up pulley, 16-a pull rope, 17-a support frame, 18-a reset spring, 19-a fixed plate, 20-a bending motor, 21-a bending threaded rod, 22-a pushing block, 23-a first inclined block, 24-a second inclined block and 25-a vent pipe; 26-filter cotton.
Detailed Description
Detailed Description
Example 1: referring to fig. 1-7, the present invention provides a technical solution:
the utility model provides a test tube baby transplants device and application method, includes and goes deep into pipe (1), go deep into inboard upper portion sliding connection of pipe (1) have transplantation pipe (2) just transplantation pipe (2) with go deep into pipe (1) coaxial arrangement, go deep into pipe (1) and transplantation pipe (2) and all adopt transparent material to prepare and form, be equipped with the cavity and be equipped with camera (8) and light (9) in this cavity bilateral symmetry in the pipe wall of going deep into pipe (1), and camera (8) are connected with external display screen through the cable, and this kind of setting can assist the doctor to carry out accurate completion transplantation work. The top end of the pipe wall of the deep pipe (1) adopts fillet transition, and the arrangement can reduce the stimulation to a parent body caused by the deep pipe (1) in use; go deep into outside bottom fixedly connected with division board (5) of pipe (1), the bottom fixedly connected with barre (6) of division board (5), barre (6) with go deep into pipe (1) coaxial setting.
The cross section of the inner cavity of the transplanting tube 2 is in an oval shape, the top end of the transplanting tube 2 is provided with a suction inlet communicated with the inner cavity of the transplanting tube 2, the inner bottom end of the transplanting tube 2 is fixedly connected with a transplanting motor 10, the tail end of a main shaft of the transplanting motor 10 is fixedly connected with a transplanting threaded rod 11, the outer side of the transplanting threaded rod 11 is spirally connected with a sleeve 12, the other end of the sleeve 12 is fixedly connected with a rubber piston block 13, the outer side of the rubber piston block 13 is in sliding connection with the transplanting tube 2 (the cross section of the rubber piston block 13 is in an oval shape which is the same as the cross section of the inner cavity of the transplanting tube 2, so that the rubber piston block 13 cannot rotate), the rubber piston block 13 firstly moves upwards to the top end of the transplanting tube 2 under the action of the transplanting motor 10 and then moves downwards, the embryo culture solution is sucked under the action, the probability of embryo infection is reduced;
in preparation for sucking the embryo culture solution, the transplantation tube 2 needs to be extended out of the penetration tube 1, and for this reason, the lower part of the inner side of the penetration tube 1 is provided with a telescopic mechanism for controlling the telescopic motion of the transplantation tube 2. The telescopic mechanism specifically comprises: the bottom end of the inner side of the deep tube 1 is fixedly connected with a telescopic motor 3, the tail end of a main shaft of the telescopic motor 3 is fixedly connected with a take-up pulley 15, the outer side of the take-up pulley 15 is fixedly connected with a pull rope 16, the other end of the pull rope 16 is fixedly connected with the transplantation tube 2, the inner wall of the deep tube 1 is vertically provided with a support frame 17, the support frame 17 is positioned between the bottom end of the transplantation tube 2 and the telescopic motor 3, the pull rope 16 slides through the support frame 17, the top end surface of the support frame 17 is fixedly connected with a return spring 18 (the pull rope 16 also passes through the return spring 18), and the other end of the return spring 18 is fixedly connected with the bottom end of the transplantation tube 2, the transplantation tube 2 can be subjected to telescopic treatment under the control of a telescopic mechanism, thereby not only facilitating the transplantation but also not causing, the other end outside of breather pipe 25 is equipped with filter pulp 4, and filter pulp 4 and barre 6 sliding connection, and this kind of setting has guaranteed atmospheric pressure balance, and filter pulp 4 can strain the impurity in the air.
The working process is as follows: before the device is used, a power supply is switched on, a transplanting motor (10) is started to drive a transplanting threaded rod (11) to rotate, and a sleeve (12) rotates along with the transplanting threaded rod and drives a rubber piston block (13) to move upwards to the top end of a transplanting tube (2); then, the contraction motor (3) is started to drive the take-up pulley (15) to rotate, the rope (16) is released, and the transplantation tube (2) is pushed out under the action of the reset spring (18); then placing the suction inlet of the transplanting tube (2) in an embryo culture solution, starting a transplanting motor (10) to rotate reversely to drive a transplanting threaded rod (11) to rotate reversely, rotating a sleeve (12) reversely therewith and driving a rubber piston block (13) to be retracted inwards into the transplanting tube (2), and then sucking the embryo culture solution into the transplanting tube (2) under the action of air pressure; finally, controlling the shrinkage motor (3) to rotate reversely to enable the transplanting tube (2) to be retracted into the inner side of the deep tube (1), then sending the deep tube (1) into the uterus of a mother body to be transplanted through the rod (6), observing the deep size of the deep tube (1) through the camera (8) and the illuminating lamp (9), and after confirming the position, controlling the transplanting motor (10) to rotate reversely to realize the pushing of the culture solution and the embryo, so that the embryo is implanted in the uterus of the mother body;
example 2: referring to fig. 1-7, the present invention provides a technical solution:
the utility model provides a test tube baby transplants device and application method, includes and goes deep into pipe (1), go deep into inboard upper portion sliding connection of pipe (1) have transplantation pipe (2) just transplantation pipe (2) with go deep into pipe (1) coaxial arrangement, go deep into pipe (1) and transplantation pipe (2) and all adopt transparent material to prepare and form, be equipped with the cavity and be equipped with camera (8) and light (9) in this cavity bilateral symmetry in the pipe wall of going deep into pipe (1), and camera (8) are connected with external display screen through the cable, and this kind of setting can assist the doctor to carry out accurate completion transplantation work. The top end of the pipe wall of the deep pipe (1) adopts fillet transition, and the arrangement can reduce the stimulation to a parent body caused by the deep pipe (1) in use; go deep into outside bottom fixedly connected with division board (5) of pipe (1), the bottom fixedly connected with barre (6) of division board (5), barre (6) with go deep into pipe (1) coaxial setting.
The cross section of the inner cavity of the transplanting tube 2 is in an oval shape, the top end of the transplanting tube 2 is provided with a suction inlet communicated with the inner cavity of the transplanting tube 2, the inner bottom end of the transplanting tube 2 is fixedly connected with a transplanting motor 10, the tail end of a main shaft of the transplanting motor 10 is fixedly connected with a transplanting threaded rod 11, the outer side of the transplanting threaded rod 11 is spirally connected with a sleeve 12, the other end of the sleeve 12 is fixedly connected with a rubber piston block 13, the outer side of the rubber piston block 13 is in sliding connection with the transplanting tube 2 (the cross section of the rubber piston block 13 is in an oval shape which is the same as the cross section of the inner cavity of the transplanting tube 2, so that the rubber piston block 13 cannot rotate), the rubber piston block 13 firstly moves upwards to the top end of the transplanting tube 2 under the action of the transplanting motor 10 and then moves downwards, the embryo culture solution is sucked under the action, the probability of embryo infection is reduced;
in preparation for sucking the embryo culture solution, the transplantation tube 2 needs to be extended out of the penetration tube 1, and for this reason, the lower part of the inner side of the penetration tube 1 is provided with a telescopic mechanism for controlling the telescopic motion of the transplantation tube 2. The telescopic mechanism specifically comprises: the bottom end of the inner side of the deep tube 1 is fixedly connected with a telescopic motor 3, the tail end of a main shaft of the telescopic motor 3 is fixedly connected with a take-up pulley 15, the outer side of the take-up pulley 15 is fixedly connected with a pull rope 16, the other end of the pull rope 16 is fixedly connected with the transplantation tube 2, the inner wall of the deep tube 1 is vertically provided with a support frame 17, the support frame 17 is positioned between the bottom end of the transplantation tube 2 and the telescopic motor 3, the pull rope 16 slides through the support frame 17, the top end surface of the support frame 17 is fixedly connected with a return spring 18 (the pull rope 16 also passes through the return spring 18), and the other end of the return spring 18 is fixedly connected with the bottom end of the transplantation tube 2, the transplantation tube 2 can be subjected to telescopic treatment under the control of a telescopic mechanism, thereby not only facilitating the transplantation but also not causing, the other end outside of breather pipe 25 is equipped with filter pulp 4, and filter pulp 4 and barre 6 sliding connection, and this kind of setting has guaranteed atmospheric pressure balance, and filter pulp 4 can strain the impurity in the air.
Considering that some receptors have uterine deformity such as cervix uteri, the insertion angle of the insertion tube 1 needs to be adjusted according to the specific deformity, for this reason, in this embodiment, the insertion tube 1 is made of soft transparent material, the cavity of the tube wall of the insertion tube 1 is fixedly connected with a fixing plate 19 which is vertically arranged, the inner side surface of the fixing plate 19 located below is fixedly connected with a bending motor 20, the tail end of the main shaft of the bending motor 20 is fixedly connected with a bending threaded rod 21, the tail end of the bending threaded rod 21 is spirally connected with a pushing block 22, the other end of the pushing block 22 is fixedly connected with a first inclined block 23, the other end of the first inclined block 23 is slidably connected with a second inclined block 24 through the matching of a sliding block and a sliding groove, and the second inclined block 24 is fixedly connected with the fixing plate 19 located.
The working process is as follows: before the device is used, a power supply is switched on, a transplanting motor (10) is started to drive a transplanting threaded rod (11) to rotate, and a sleeve (12) rotates along with the transplanting threaded rod and drives a rubber piston block (13) to move upwards to the top end of a transplanting tube (2); then, the contraction motor (3) is started to drive the take-up pulley (15) to rotate, the rope (16) is released, and the transplantation tube (2) is pushed out under the action of the reset spring (18); then placing the suction inlet of the transplanting tube (2) in an embryo culture solution, starting a transplanting motor (10) to rotate reversely to drive a transplanting threaded rod (11) to rotate reversely, rotating a sleeve (12) reversely therewith and driving a rubber piston block (13) to be retracted inwards into the transplanting tube (2), and then sucking the embryo culture solution into the transplanting tube (2) under the action of air pressure; finally, controlling the shrinkage motor (3) to rotate reversely to enable the transplanting tube (2) to be retracted into the inner side of the deep tube (1), then sending the deep tube (1) into the uterus of a mother body to be transplanted through the rod (6), observing the deep size of the deep tube (1) through the camera (8) and the illuminating lamp (9), and after confirming the position, controlling the transplanting motor (10) to rotate reversely to realize the pushing of the culture solution and the embryo, so that the embryo is implanted in the uterus of the mother body; when deformity such as mother's own cervix uteri, start motor (20) of buckling in order to drive threaded rod (21) of buckling and rotate, promote piece (22) and rotate and drive first sloping block (23) and extrude second sloping block (24) thereupon, and then drive through the fixed plate and go deep into pipe (1) and buckle to the inclination of deep pipe (1) one end has been adjusted, and then the transplantation work of the embryo of being convenient for to accomplish.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (4)
1. A test tube infant transfer device characterized in that: comprises a deep tube (1), the upper part of the inner side of the deep tube (1) is connected with a transplantation tube (2) in a sliding way, the transplantation tube (2) and the deep tube (1) are coaxially arranged, the lower part of the inner side of the deep tube (1) is provided with a telescopic mechanism for controlling the telescopic motion of the transplanting tube (2), the cross section of the inner cavity of the transplanting tube (2) is oval, the top end of the transplanting tube (2) is provided with a suction inlet communicated with the inner cavity of the transplanting tube (2), the bottom end of the inner side of the transplanting tube (2) is fixedly connected with a transplanting motor (10), the tail end of the main shaft of the transplanting motor (10) is fixedly connected with a transplanting threaded rod (11), the outer side of the transplanting threaded rod (11) is spirally connected with a sleeve (12), the other end of the sleeve (12) is fixedly connected with a rubber piston block (13), the rubber piston block (13) is connected with the inner wall of the transplanting tube (2) in a sliding way;
the deep tube (1) and the transplanting tube (2) are both made of transparent materials, a cavity is arranged in the tube wall of the deep tube (1), a camera (8) and a lighting lamp (9) are arranged in the cavity, and the camera (8) is connected with an external display screen through a cable; the top end of the pipe wall of the deep pipe (1) adopts fillet transition; the deep tube (1) is made of soft transparent materials, a fixing plate (19) which is arranged up and down is fixedly connected in a cavity of the tube wall of the deep tube (1), a bending motor (20) is fixedly connected to the inner side surface of the fixing plate (19) which is positioned below, a bending threaded rod (21) is fixedly connected to the tail end of a main shaft of the bending motor (20), a pushing block (22) is spirally connected to the tail end of the bending threaded rod (21), a first inclined block (23) is fixedly connected to the other end of the pushing block (22), a second inclined block (24) is slidably connected to the other end of the first inclined block (23) through matching of a sliding block and a sliding groove, and the second inclined block (24) is fixedly connected with the fixing plate (19) which is positioned above;
the bending motor (20) is started to drive the bending threaded rod (21) to rotate, the pushing block (22) rotates along with the rotating threaded rod and drives the first inclined block (23) to extrude the second inclined block (24), and then the deep tube (1) is driven to bend through the fixing plate (19), so that the inclination angle of one end of the deep tube (1) is adjusted, and then the embryo transplantation work is convenient to complete.
2. The tube baby transfer device according to claim 1, characterized in that: telescopic machanism includes flexible motor (3), flexible motor (3) fixed set up in go deep into the inboard bottom of pipe (1), the terminal fixedly connected with take-up pulley (15) of main shaft of flexible motor (3), the outside fixedly connected with stay cord (16) of take-up pulley (15), the other end of stay cord (16) and the bottom fixed connection of transplantation pipe (2), the inner wall that goes deep into pipe (1) is provided with support frame (17) perpendicularly, support frame (17) are located the bottom of transplantation pipe (2) with between flexible motor (3), stay cord (16) slide and pass support frame (17), the top face fixedly connected with reset spring (18) of support frame (17), and reset spring (18) other end and transplantation pipe (2) fixed connection.
3. The tube baby transfer device according to claim 1, characterized in that: go deep into outside bottom fixedly connected with division board (5) of pipe (1), the bottom fixedly connected with barre (6) of division board (5), barre (6) with go deep into pipe (1) coaxial setting.
4. The tube baby transfer device according to claim 1, characterized in that: the bottom end of the deep pipe (1) is communicated with a vent pipe (25), the outer side of the other end of the vent pipe (25) is provided with filter cotton (26), and the filter cotton (26) is connected with the handle rod (6) in a sliding manner.
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| CN202010449711.2A CN111529025B (en) | 2020-05-25 | 2020-05-25 | Test tube infant transplanting device and embryo transplanting method |
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| CN202010449711.2A CN111529025B (en) | 2020-05-25 | 2020-05-25 | Test tube infant transplanting device and embryo transplanting method |
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| CN111529025A CN111529025A (en) | 2020-08-14 |
| CN111529025B true CN111529025B (en) | 2021-04-23 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207266722U (en) * | 2016-10-27 | 2018-04-24 | 新疆农垦科学院 | A kind of animal embryo transplanting blows device with suction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT508428B1 (en) * | 2009-06-25 | 2011-04-15 | Hans-Peter Dr Steiner | PUNCTURE DEVICE |
| CN201658407U (en) * | 2010-04-21 | 2010-12-01 | 马博 | Embryo transfer device |
| US20150272622A1 (en) * | 2011-12-22 | 2015-10-01 | Previvo Genetics, Llc | Recovery and processing of human embryos formed in vivo |
| US9282995B2 (en) * | 2011-12-22 | 2016-03-15 | Previvo Genetics, Llc | Recovery and processing of human embryos formed in vivo |
| GB201321078D0 (en) * | 2013-11-29 | 2014-01-15 | Smiths Medical Int Ltd | Syringe assemblies |
| CN104055560B (en) * | 2014-07-06 | 2016-03-02 | 长沙傲图生物科技有限公司 | A kind of electronic stripping ovum device and stripping ovum method thereof |
| US9801660B2 (en) * | 2014-07-31 | 2017-10-31 | Palo Alto Research Center Incorporated | Implantable fluid delivery devices, systems, and methods |
| CN104688174B (en) * | 2015-02-11 | 2016-06-08 | 刘爱 | Gynecologial examination administration sampling integrated device |
| CN206659888U (en) * | 2016-12-26 | 2017-11-24 | 金华市人民医院 | Look for ovum, embryo transfer and wash smart device |
| CN207492837U (en) * | 2017-03-27 | 2018-06-15 | 佛山科学技术学院 | A kind of embryo transfer device |
| CN208710023U (en) * | 2018-05-03 | 2019-04-09 | 陶识博 | A kind of New test tube baby stripping ovum operator |
| CN108992076B (en) * | 2018-08-24 | 2023-07-18 | 常州市第二人民医院 | Pneumatic endocrine diabetes blood examination device that draws blood |
| CN109223143B (en) * | 2018-11-09 | 2021-04-16 | 王爱华 | Embryo transplanter for test-tube baby |
| CN109700513A (en) * | 2019-02-26 | 2019-05-03 | 青岛农业大学 | A kind of multi-functional shifting embryo device |
-
2020
- 2020-05-25 CN CN202010449711.2A patent/CN111529025B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207266722U (en) * | 2016-10-27 | 2018-04-24 | 新疆农垦科学院 | A kind of animal embryo transplanting blows device with suction |
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