CN210521074U

CN210521074U - Disposable visual embryo transfer pipe

Info

Publication number: CN210521074U
Application number: CN201920783222.3U
Authority: CN
Inventors: 韦剑羽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-05-15
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a disposable visual embryo transfer pipe, including middle pipe, the right side fixedly connected with injection pipe of middle pipe, the right side cover on middle pipe surface is equipped with the pencil clamping piece, the bottom intercommunication on pencil clamping piece right side has the data line, the one end intercommunication that the pencil clamping piece was kept away from to the data line has data connector, the left end fixedly connected with microscope base of middle pipe, the pipe passageway has been seted up at the top of middle pipe inner chamber, the wire passageway has been seted up to the bottom of transplanting the pipe passageway, the microscope base includes the fixed block. The utility model discloses a camera system can be add on traditional transplantation pipe to LED lamp and camera lens subassembly and data connector's setting, makes embryo transfer process visual, very big improvement embryo transfer's success rate, after adding camera system, the pipe diameter change can be ignored, needn't carry out cervical anesthesia and can operate, has made things convenient for user's use greatly.

Description

Disposable visual embryo transfer pipe

Technical Field

The utility model relates to an embryo transfer technical field specifically is a disposable visual embryo transfer pipe.

Background

Embryo transplantation, also called fertilized egg transplantation, refers to a technique of transplanting an early embryo of a female animal or an embryo obtained by in vitro fertilization or other means into the body of the female animal to continue to develop into a new individual.

At present, when a test tube infant embryo transplantation operation is performed, a doctor firstly puts a metal or plastic catheter into a neck tube, positions the catheter by using B ultrasonic, then uses a polytetrafluoroethylene tube (transplantation tube) with the diameter of 1.3 mm to suck embryo cells from a culture solution, sucks 0.03-0.05 ml of the culture solution or 0.03-0.05 ml of serum of a subject under a microscope, inserts the tube into a cervical tube catheter, places the tube at a position 0.5 cm away from the uterine bottom, and sends an embryo into a uterine cavity. In the embryo transplantation process, firstly, a doctor only depends on B ultrasonic to position the cervical catheter, and cannot intuitively find the optimal embryo implantation position, so that the development of the embryo is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable visual embryo transfer pipe to in the embryo transfer process of proposing among the solution above-mentioned background art, at first the doctor only leans on the B ultrasonic to carry out the cervical canal pipe location, can't audio-visually find the best embryo implantation position, thereby influence the problem of embryonic development.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disposable visual embryo transfer pipe, includes middle pipe, the right side fixedly connected with injection pipe of middle pipe, the right side cover on middle pipe surface is equipped with the pencil clamping piece, the bottom intercommunication on pencil clamping piece right side has the data line, the one end intercommunication that the pencil clamping piece was kept away from to the data line has data connector, the left end fixedly connected with mirror seat of middle pipe.

The top of the inner cavity of the middle catheter is provided with a transplantation tube channel, and the bottom of the transplantation tube channel is provided with a guide wire channel.

The microscope base comprises a fixing block, a transplantation through hole is formed in the top of the fixing block and is communicated with a transplantation tube channel, a fixing hole is formed in the bottom of the transplantation through hole, a lens component is fixedly connected to the inner cavity of the fixing hole, and LED lamps are fixedly connected to the two sides of the lens component.

Preferably, the data connector is electrically connected with the lens assembly and the LED lamp through wires.

Preferably, the surface of the harness clip is provided with eight protrusions.

Preferably, the inner cavity of the injection tube is provided with a filling opening which is funnel-shaped and communicated with the channel of the transplantation tube.

Preferably, the intermediate conduit is a polytetrafluoroethylene tube.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a camera system can be add on traditional transplantation pipe to LED lamp and camera lens subassembly and data connector's setting, makes embryo transfer process visual, very big improvement embryo transfer's success rate, after adding camera system, the pipe diameter change can be ignored, needn't carry out cervical anesthesia and can operate, has made things convenient for user's use greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of the structure A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure B in fig. 2 according to the present invention;

fig. 5 is a left side view of the present invention;

fig. 6 is an enlarged schematic view of a portion of the structure C in fig. 5 according to the present invention;

fig. 7 is a schematic bottom view of the present invention;

fig. 8 is a schematic top view of the present invention;

fig. 9 is a right-side view of the present invention.

In the figure: 1. an injection pipe; 2. a harness clip; 3. an intermediate conduit; 4. a lens base; 5. a data line; 6. A data connector; 41. transplanting the through hole; 42. an LED lamp; 43. a fixed block; 44. a lens assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a disposable visual embryo transfer pipe, including middle pipe 3, middle pipe 3 is the polytetrafluoroethylene pipe, the right side fixedly connected with injection pipe 1 of middle pipe 3, the filling opening has been seted up to the inner chamber of injection pipe 1, the filling opening is the infundibulate, the filling opening is linked together with the transfer pipe passageway, the right side cover on middle pipe 3 surface is equipped with pencil clamping piece 2, the surface of pencil clamping piece 2 is provided with the arch, bellied quantity is eight, the bottom intercommunication on pencil clamping piece 2 right side has data line 5, the one end intercommunication that pencil clamping piece 2 was kept away from to data line 5 has data connector 6, the left end fixedly connected with microscope base 4 of middle pipe 3.

The top of the inner cavity of the middle catheter 3 is provided with a transplantation tube channel, and the bottom of the transplantation tube channel is provided with a guide wire channel.

The microscope base 4 comprises a fixing block 43, a transplantation through hole 41 is formed in the top of the fixing block 43, the transplantation through hole 41 is communicated with a transplantation tube channel, a fixing hole is formed in the bottom of the transplantation through hole 41, a lens assembly 44 is fixedly connected to the inner cavity of the fixing hole, LED lamps 42 are fixedly connected to the two sides of the lens assembly 44, and the data connector 6 is electrically connected with the lens assembly 44 and the LED lamps 42 through wires.

The working principle is as follows: the utility model discloses during the use, through LED lamp 42 and camera lens subassembly 44 and data connector 6's setting, can add camera system on traditional transplantation pipe, make embryo transfer process visual directly perceived, very big improvement embryo transfer's success rate, add camera system after, the pipe diameter change can be ignored, needn't carry out cervical anesthesia and can operate, made things convenient for user's use greatly.

In summary, the following steps: the utility model discloses can add camera system on traditional transplantation pipe, make embryo transfer process visual, very big improvement embryo transfer's success rate, after adding camera system, the pipe diameter change can be ignored, needn't carry out cervical anesthesia and can operate, has made things convenient for user's use greatly.

The disposable visual embryo transfer tube solves the problem that in the embryo transfer process, a doctor firstly positions the cervical canal catheter only by means of B ultrasonic, and cannot visually find the optimal embryo implantation position, thereby influencing the development of the embryo, through the arrangement of the microscope base 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A disposable visualization embryo transfer tube, comprising an intermediate catheter (3), characterized in that: the right side of the middle guide pipe (3) is fixedly connected with an injection pipe (1), the right side of the surface of the middle guide pipe (3) is sleeved with a wiring harness clamping piece (2), the bottom of the right side of the wiring harness clamping piece (2) is communicated with a data line (5), one end, far away from the wiring harness clamping piece (2), of the data line (5) is communicated with a data connector (6), and the left end of the middle guide pipe (3) is fixedly connected with a lens seat (4);

the top of the inner cavity of the intermediate catheter (3) is provided with a graft tube channel, and the bottom of the graft tube channel is provided with a guide wire channel;

the microscope base (4) comprises a fixing block (43), a transplantation through hole (41) is formed in the top of the fixing block (43), the transplantation through hole (41) is communicated with a transplantation tube channel, a fixing hole is formed in the bottom of the transplantation through hole (41), an inner cavity fixedly connected with lens assembly (44) of the fixing hole, and LED lamps (42) are fixedly connected with the two sides of the lens assembly (44).

2. The disposable visualized embryo transfer tube according to claim 1, wherein: the data connector (6) is electrically connected with the lens assembly (44) and the LED lamp (42) through wires.

3. The disposable visualized embryo transfer tube according to claim 1, wherein: the surface of the wire harness clamping piece (2) is provided with protrusions, and the number of the protrusions is eight.

4. The disposable visualized embryo transfer tube according to claim 1, wherein: the inner cavity of the injection tube (1) is provided with an injection opening which is funnel-shaped and communicated with a transplant tube channel.

5. The disposable visualized embryo transfer tube according to claim 1, wherein: the intermediate conduit (3) is a polytetrafluoroethylene tube.