CN112220540A - Embryo transplantation tube supporting device and using method - Google Patents
Embryo transplantation tube supporting device and using method Download PDFInfo
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- CN112220540A CN112220540A CN202011108224.6A CN202011108224A CN112220540A CN 112220540 A CN112220540 A CN 112220540A CN 202011108224 A CN202011108224 A CN 202011108224A CN 112220540 A CN112220540 A CN 112220540A
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- 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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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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- G05D23/19—Control of temperature characterised by the use of electric means
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Abstract
The invention belongs to the field of embryo transplantation, and particularly relates to an embryo transplantation tube supporting device. The supporting device comprises a supporting support and a fixing frame, wherein the fixing frame comprises a vertical supporting rod and a base positioned at the lower bottom of the supporting rod, and the supporting rod and the base are in an integrated structure; the top of the support rod is provided with an arc-shaped elastic snap ring, the outer wall of the lower bottom of the support is provided with a groove, the size and the shape of the groove are matched with those of the elastic snap ring, and the groove of the support is connected with the snap ring of the fixing frame in a clamping way; the supporting bracket is of an arc sheet structure, the arc top of the arc sheet of the supporting bracket faces downwards, and the openings at the left end and the right end of the supporting bracket are in an asymmetric structure relative to the center of the supporting bracket. The embryo transfer tube supporting device with the supporting bracket and the fixing frame structure is adopted, so that the embryo transfer tube is well fixed in the embryo transfer process, the embryo in the embryo transfer tube is prevented from shaking, the adverse effect of transfer on the embryo is reduced, and the embryo is prevented from being lost; and the embryo transfer tube can be easily and freely moved out or put into the supporting device, and the embryo transfer tube is convenient to take and place.
Description
Technical Field
The invention belongs to the field of embryo transplantation, and particularly relates to an embryo transplantation tube supporting device.
Background
One of the tools that must be used in embryo transfer is an embryo transfer tube, which is currently roughly structured as follows:
CN206659889U discloses a embryo transplantation pipe, transplantation pipe and registration arm insert the inside of guiding tube in turn, the tip of transplantation pipe is provided with the transplantation union coupling head, the transplantation union coupling head includes the connecting pipe, sleeve and push rod, telescopic one end seals the one end opening, the connecting pipe is fixed at telescopic blind end and is linked together with the sleeve, the front end of push rod is fixed with the closed piston and stretches to inside the sleeve from telescopic open end, closed piston and telescopic inner wall looks adaptation, the transplantation pipe is sealed to be fixed at the inner wall of connecting pipe, and form the route with the sleeve. The invention directly sets the connector of the transplantation tube into the structure of the injector, has simpler and quicker operation, and can avoid the change of the position of the transplantation tube in the uterine cavity when the external injector is connected with the connector of the transplantation tube, thereby influencing the success of embryo transplantation.
CN206576940U discloses a novel embryo transfer tube, which comprises a plastic tube body, a central tubule and an end microcavity, wherein the central tubule runs through the plastic tube body, the end of the plastic tube body is an arc end, which is close to the arc end, the end microcavity, the central tubule communicates with the end microcavity, and the plastic tube body is close to the arc end, which is provided with a front end bending part. Said invented embryo transplantation tube is easy to place in uterine cavity, and its damage to endometrium is small.
No matter what kind of shape embryo transfer pipe, its general structure must have the body, and in the process of transplanting, because embryo transfer pipe does not have corresponding strutting arrangement, consequently, very easily cause embryo transfer pipe to rock to bring the adverse effect to the embryo, influence the clinical pregnancy rate of assisted reproductive technology. Therefore, improvements in medical devices, instruments or tools used in embryo transfer techniques must be made from various segments, in order to improve the clinical pregnancy rate of assisted reproductive technologies.
Disclosure of Invention
In order to solve the technical problems, the invention provides a supporting device which can effectively support an embryo transfer tube and avoid the bad influence of the shaking of the embryo transfer tube on the embryo.
The embryo transplantation tube supporting device comprises a supporting support and a fixing frame positioned below the supporting support, wherein the fixing frame comprises a vertical supporting rod, a base positioned at the lower bottom of the supporting rod and an elastic clamping ring which is positioned above the supporting rod and is provided with an opening in a circular arc shape, and the supporting rod and the base are detachably connected or are in an integral structure;
the outer wall of the lower bottom of the support bracket is provided with a groove, the size and the shape of the groove are matched with those of the elastic snap ring, and the groove of the support bracket is connected with the elastic snap ring in a clamping way;
the top of the support rod is welded with the elastic clamping ring, or the support rod is connected with the elastic clamping ring through a connecting piece;
the supporting support is of an arc sheet structure, and the arc top of the arc sheet of the supporting support faces downwards;
or the supporting device comprises a supporting support and a fixing plate, wherein the fixing plate is a circular arc plate with a U-shaped side face, or the fixing plate is a V-shaped side face, or the fixing plate is an X-shaped overlook plate or a cross-shaped overlook plate;
the outer wall of the lower bottom of the support bracket is provided with a groove, the size and the shape of the groove are matched with those of the elastic snap ring, and the groove of the support bracket is connected with the elastic snap ring in a clamping way;
the top of the fixing plate is welded with the elastic clamping ring, or the fixing plate is connected with the elastic clamping ring through a connecting piece;
the supporting support is of an arc sheet structure, and the arc top of the arc sheet of the supporting support faces downwards.
The support bracket is an arc sheet made of PVC material, and the fixing frame is a medical stainless steel frame.
The bottom of the fixed plate is provided with an anti-slip rubber strip, so that the position of the fixed plate is prevented from moving, and the embryo transplantation tube on the supporting device is prevented from shaking.
The support bracket is of a semi-arc sheet structure.
The side wall in the support is provided with an anti-slip rubber layer.
The outside of the antiskid rubber layer is provided with a plurality of hemispherical bulges, and the distances between the adjacent hemispherical bulges are equal.
The upper top surface of the base is rectangular, rhombic, square or oval.
The radian of the support bracket is 2/3 pi.
The openings at the left end and the right end of the supporting bracket are in an asymmetric structure relative to the center of the supporting bracket.
The left end of the support bracket is a longitudinal vertical tangent plane, and the right end of the support bracket is a circular arc tangent plane which is inclined downwards from left to right.
The side wall of the supporting bracket is provided with a control panel, and the control panel comprises a temperature display screen and a temperature adjusting button; the temperature display screen displays the temperature inside the thermostatic chamber; the temperature adjusting button is used for adjusting the temperature range in the constant temperature cavity; the lower bottom of the supporting bracket is provided with a constant temperature cavity, and a heating device and a temperature sensor are arranged in the constant temperature cavity; the heating device and the temperature sensor are respectively connected with the control panel; the control panel is connected with the power supply and controls the temperature in the constant-temperature cavity; the power supply is a dry battery, and the heating device is a resistance wire heater.
When the embryo is transferred, the front end of the embryo transfer tube connected with the injector is placed above the embryo transfer tube supporting device, then an operator in a laboratory holds the injector by one hand, and holds the embryo transfer tube supporting device by the other hand to transfer the embryo to another operator in an operating room, thereby completing the embryo transfer and preparing the embryo transfer.
The invention has the beneficial effects that:
(1) the embryo transfer tube supporting device with the supporting bracket and the fixing frame structure is adopted, so that the embryo transfer tube connected with the injector, particularly the front end of the embryo transfer tube, is well fixed and supported in the embryo transfer process, the embryo in the embryo transfer tube is prevented from shaking so as to generate adverse influence on the embryo in the embryo transfer tube, and the embryo is prevented from being lost; the embryo transfer tube can be easily and freely moved out or placed into the supporting device, so that the embryo transfer tube is convenient for operators to take and place, particularly convenient for embryos to be transferred from a laboratory to an operating room, and convenient for the operators to complete the transfer rapidly and safely;
(2) because the embryo is transferred from the laboratory to the operating room to be completed quickly in a short time, the supporting device provided by the invention has small volume, simple and exquisite structure, is convenient for operators to transfer from the transfer window, can complete the transfer quickly in a short time, keeps the activity of the embryo, and avoids the defects of large volume, heavy weight, long time consumption and the like caused by the transfer of a box body;
(3) because the supporting bracket is made of PVC material or medical stainless steel material, the supporting bracket can be in an aseptic state or in an aseptic state after high-temperature sterilization, and is beneficial to the transfer of embryos under an aseptic environment condition, thereby being beneficial to the subsequent work of embryo transplantation of clinicians and the like;
(4) the support bracket of the invention can be replaced at will according to the needs, so that the support device has strong practicability, easy popularization and use and low cost.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is a schematic side view of the structure of example 1;
FIG. 3 is a front view of embodiment 1;
fig. 4 is a schematic structural view of a support base in embodiment 1;
fig. 5 is a schematic view of an inner sidewall structure of a support bracket in embodiment 2;
FIG. 6 is a front view of embodiment 3;
FIG. 7 is a front view of embodiment 4;
FIG. 8 is a front view of embodiment 5;
FIG. 9 is a front view of embodiment 6;
FIG. 10 is a front view of embodiment 7;
FIG. 11 is a front view of the preferred embodiment 8;
FIG. 12 is a front view of the preferred embodiment 9;
FIG. 13 is a front view of embodiment 10;
FIG. 14 is a front view of the preferred embodiment 11;
FIG. 15 is a front view of the preferred embodiment 12;
FIG. 16 is a front view of the preferred embodiment 13;
FIG. 17 is a front view of the preferred embodiment 14;
FIG. 18 is a front view of the preferred embodiment 15;
FIG. 19 is a front view of the preferred embodiment 16;
FIG. 20 is a front view of the preferred embodiment 17;
FIG. 21 is a front view of the preferred embodiment 18;
FIG. 22 is a schematic view showing a structure of a support stand according to embodiment 19;
FIG. 23 is a front view of the preferred embodiment 20;
FIG. 24 is a front view of the preferred embodiment 21;
FIG. 25 is a front view of the preferred embodiment 22;
FIG. 26 is a front view of the preferred embodiment 23;
FIG. 27 is a front view of the preferred embodiment 24;
FIG. 28 is a front view of the preferred embodiment 25;
FIG. 29 is the front view of the preferred embodiment 26;
FIG. 30 is a front view of the preferred embodiment 27;
FIG. 31 is an exploded front view of the preferred embodiment 28;
FIG. 32 is a front view of the preferred embodiment 29;
FIG. 33 is a front view of the preferred embodiment 30;
FIG. 34 is a schematic view of the structure of the thermostat under the support bracket;
in the figure, 1-support bracket, 2-support rod, 3-base, 4-elastic snap ring, 5-connecting piece, 6-arc part, 7-concave part, 8-triangular part, 9-rectangular part, 10-semicircular part, 11-fixing frame, 12-groove, 13-protrusion, 14-antiskid rubber strip and 15-fixing plate.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art may better understand the invention, but the invention is not limited thereto.
Example 1
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises a vertical supporting rod 2 and a rectangular base 3 positioned at the lower bottom of the supporting rod 2, and the supporting rod 2 and the base 3 are in an integrated structure; the top of the support rod 2 is provided with an arc sheet-shaped elastic snap ring 4, the elastic snap ring 4 is in an opening shape, the outer wall of the lower bottom of the support 1 is provided with a groove 12, the size and the shape of the groove 12 are matched with those of the elastic snap ring 4, and the groove 12 of the support 1 is connected with the elastic snap ring 4 in a clamping way;
the support bracket 1 is of a PVC circular arc sheet structure, the radian of the support bracket 1 is 2/3 pi, namely the central angle corresponding to the arc of the support bracket 1 is 120 degrees, the design aims to ensure that the width of an upper opening of the support bracket is slightly wider, so that an embryo transfer tube can be conveniently put in or taken out, the arc top of the circular arc sheet of the support bracket 1 is downward, the openings at the left end and the right end of the support bracket 1 are in an asymmetric structure relative to the center of the support bracket 1, the left end of the support bracket 1 is a longitudinal vertical section, and the right end of the support bracket 1 is a circular arc section which is inclined downwards from left to right; .
If the base 3 has no special waiting, the base is of a plate structure, for example, the base 3 is oval, namely the base is an oval plate; the rectangle is a rectangular plate, and the analogy is done;
embryo transfer pipe divide into inner tube and outer tube, and at the transplantation in-process, the clinical operation doctor arranges the outer tube of transplantation pipe in patient's palace intracavity, and laboratory operating personnel places the embryo in the inner tube of transplantation pipe, is equipped with the transplantation inner tube of embryo through the transmission window transmission, and the operating personnel of operating room connects after transplanting the inner tube, assists the operation doctor to place the inner tube slowly in the palace intracavity along the outer tube, accomplishes embryo transfer. The inner tube of the embryo transfer tube is relatively soft and has poor support property, and the embryo transfer tube is very easy to slide and shake in the embryo transfer process;
the device of the present invention solves the above mentioned problems very well. When the embryo transfer tube supporting device provided by the invention is used, a worker in an embryo laboratory places an embryo in an embryo transfer tube connected with a 1mL injector at a constant temperature, gently places the middle front section of the embryo transfer tube in the embryo transfer tube supporting device, holds the embryo transfer tube supporting device with one hand and the mL injector with the other hand, and starts embryo transfer work through a transfer window. The operating personnel in the operating room who is responsible for the transmission connects the syringe of embryo transfer pipe in one hand, and another hand connects child transfer pipe strutting arrangement to accomplish the embryo handing-over, transport the embryo to the operating room from the laboratory. The operator responsible for the transfer then slowly transfers the embryo to the designated location, ready to coordinate with the clinic to begin embryo transfer. After the embryo transfer tube supporting device with the supporting bracket and the fixing frame structure is adopted, the embryo transfer tube can be well fixed and supported in the embryo transfer process, and the embryo in the embryo transfer tube is prevented from shaking, so that the adverse influence on the embryo in the embryo transfer tube is reduced, and the embryo is prevented from being lost; and the embryo transfer tube can be easily and freely moved out or put into the supporting device, and the embryo transfer tube is convenient to take and place.
Example 2
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises a vertical supporting rod 2 and a rectangular base 3 positioned at the lower bottom of the supporting rod 2, and the supporting rod 2 and the base 3 are in an integrated structure; the top of the support rod 2 is provided with an arc-shaped elastic snap ring 4, the outer wall of the lower bottom of the support bracket 1 is provided with a groove 12, the size and the shape of the groove 12 are matched with those of the elastic snap ring 4, and the groove 12 of the support bracket is clamped and connected with the snap ring 4 of the fixing frame 11;
the support 1 is of a circular arc sheet structure made of PVC materials, the radian of the support is 2/3 pi, namely the central angle corresponding to the arc of the support 1 is 120 degrees;
the improvement over example 1 is that a layer of non-slip rubber is provided on the side wall inside the support bracket 2. The outside of the antiskid rubber layer is provided with a plurality of hemispherical bulges, and the distances between the adjacent hemispherical bulges are equal. Because the support is made of PVC material, the anti-skid performance is not good enough, therefore, the inner wall of the support 1 is provided with an anti-skid rubber layer, the rubber layer is glued with the inner side wall of the main body of the support 1, and when in use, the anti-skid rubber layer can play a good anti-skid role for the smooth embryo transplantation tube.
Example 3
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing bracket 11, wherein the fixing bracket 11 is a stainless steel frame made of medical stainless steel, the fixing bracket 11 comprises three supporting rods 2, the angle between every two adjacent supporting rods is 120 degrees, namely the distance between every two adjacent supporting rods is the same, the three supporting rods 2 respectively correspond to a rectangular base, the upper tops of the three supporting rods 2 are connected with a spherical connecting piece 5, an elastic snap ring 4 is connected to the upper top of the connecting piece 5, a groove 12 is formed in the outer wall of the lower bottom of the supporting bracket 1, the size and the shape of the groove 12 are matched with those of the elastic snap ring 4, and the groove 12 of the supporting bracket is connected with the snap ring 4 of the fixing bracket;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support is 120 degrees.
Example 4
Example 4 is substantially the same as example 3, and in example 4, the connecting member 5 is changed as follows: the lower part of the connecting piece 5 is in a semi-spherical shape, the upper part is in a cylindrical shape, and the rest is completely the same as the embodiment 3;
compared with the embodiment 1-2, the embodiment 3-4 can disperse the stress on the three support rods 2 by improving the structure of the support rods and increasing the number of the support rods, thereby achieving the purpose of more stably supporting the support bracket by the support rods 2.
Example 5
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises a supporting rod 2 and an oval base 3 positioned at the lower bottom of the supporting rod 2, and the supporting rod 2 and the base 3 are in an integrated structure; the top of the support rod 2 is provided with an arc-shaped elastic snap ring 4, the middle position of the outer wall of the lower bottom of the support 1 is provided with a groove 12, the size and the shape of the groove 12 are matched with those of the elastic snap ring 4, and the groove 12 of the support is connected with the snap ring 4 of the fixing frame 11 in a clamping way; the middle part of the support rod 2 is provided with two symmetrical arc parts 6, the design of the arc parts 6 increases the balance of the support rod 2, and compared with the embodiment 1, the structure of the support rod is more stable and is not easy to topple;
the support 1 is an arc sheet structure made of PVC material, the radian of the support 1 is 2/3 pi, namely, the central angle corresponding to the arc of the support 1 is 120 degrees.
Example 6
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises a supporting rod 2 and an oval base 3 positioned at the lower bottom of the supporting rod 2, and the supporting rod 2 and the base 3 are in an integrated structure; the top of the support rod 2 is provided with an arc-shaped elastic snap ring 4, the middle position of the outer wall of the lower bottom of the support 1 is provided with a groove 12, the size and the shape of the groove 12 are matched with those of the elastic snap ring 4, and the groove 12 on the support 1 is clamped and connected with the elastic snap ring 4 of the fixing frame 11; the middle part of the supporting rod 2 is provided with two symmetrical concave parts 7 in a shape like a Chinese character 'kou', the design of the concave parts 7 also increases the balance of the supporting rod 2, and compared with the embodiment 1, the structure of the supporting rod is more stable and is not easy to topple over;
the support 1 is of a circular arc sheet structure made of PVC materials, the radian of the support 1 is 2/3 pi, namely, the central angle corresponding to the arc of the support 1 is 120 degrees;
the design of examples 5-6, which makes a single vertical support bar have more buffer structure, also enhances its stability compared to the common vertical support bar;
compared with the design in the embodiment 1, the number of the supporting rods in the embodiment 1 is only one, and the supporting rods and the supporting supports are only clamped and connected through one contact surface (namely one groove), and slight shaking still possibly occurs in the actual use process, so that the inventor designs the structure of 2 contact surfaces through improvement, such as the embodiments 7-9, so that the contact area of the supporting rods 1 and the supporting supports 2 is increased, the stress of the supporting rods 2 and the supporting supports 2 is well balanced, the probability of shaking of the supporting supports 2 is reduced, and the supporting supports are more stable.
Example 7
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises a supporting rod 2, the upper part of the supporting rod 2 is a tree-fork-shaped structure with a triangular part 8, the lower part of the supporting rod 2 is a vertical rod-shaped structure, and the lower part of the supporting rod 2 is provided with an oval base; two top ends of the triangular part 8 above the supporting rod 2 are respectively provided with an elastic snap ring 4; correspondingly, the left side and the right side of the outer wall of the lower bottom of the support bracket 1 are respectively provided with a groove 12, the size and the shape of the two grooves 12 are matched with the elastic snap ring 4, and the grooves 12 of the support bracket are connected with the snap ring 4 of the fixing frame 11 in a clamping way; the two grooves 12 and the two elastic clamping rings 4 are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support is 120 degrees.
Example 8
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises a supporting rod 2, the upper part of the supporting rod 2 is of a structure (approximately U-shaped) with a rectangular part 9, the lower part of the supporting rod 2 is of a vertical rod-shaped structure, and the lower part of the supporting rod 2 is provided with an oval base; two top ends of the rectangular part 9 above the support rod 2 are respectively provided with an elastic snap ring 4; correspondingly, two grooves 12 are formed in the outer wall of the lower bottom of the support 1, the size and the shape of the two grooves 12 are matched with those of the elastic clamping ring 4, and the grooves 12 of the support 1 are connected with the elastic clamping ring 4 of the fixing frame 11 in a clamping manner; the two grooves 12 and the two elastic clamping rings 4 are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support is 120 degrees.
Example 9
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises a supporting rod 2, the upper part of the supporting rod 2 is a semicircular part 10 with a semicircular structure, the lower part of the supporting rod 2 is a vertical rod-shaped structure, and the lower part of the supporting rod 2 is provided with an oval base; two top ends of a semicircular part 10 of the semicircular structure above the supporting rod 2 are respectively provided with an elastic snap ring 4; correspondingly, the left side and the right side of the outer wall of the lower bottom of the support bracket 1 are respectively provided with a groove 12, the size and the shape of the two grooves 12 are matched with the elastic snap ring 4, and the grooves 12 of the support bracket are clamped and connected with the snap ring 4 of the fixing frame 11; the two grooves 12 and the two elastic clamping rings 4 are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support is 120 degrees.
Example 10
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises supporting rods 2, the upper parts of the supporting rods 2 are of a tree-fork-shaped structure with a triangular part, the lower parts of the supporting rods 2 are of two vertical rod-shaped structures, and the lower parts of the two supporting rods 2 are respectively corresponding to an oval base 3; the uppermost end of the vertical supporting rod 2 is positioned at the middle point of the triangular part 8, and two top ends of the triangular part 8 above the supporting rod 2 are respectively provided with an elastic snap ring 4; correspondingly, two grooves 12 are formed in the outer wall of the lower bottom of the support bracket, the size and the shape of the two grooves 12 are matched with those of the elastic clamping ring 4, and the grooves 12 of the support bracket 1 are connected with the elastic clamping ring 4 of the fixing frame 11 in a clamping manner; the two grooves 12 and the two elastic snap rings are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support is 120 degrees.
Example 11
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises a supporting rod 2, the upper part of the supporting rod 2 is of a structure (approximately U-shaped) with a rectangular part 9, the lower part of the supporting rod 2 is provided with two vertical rods, and the lower parts of the two vertical rods are respectively correspondingly provided with an oval base; two top ends of the rectangular part above the support rod 2 are respectively provided with an elastic snap ring 4; the elastic clamping ring 4 is in an open shape, the central angle corresponding to the arc of the elastic clamping ring 4 is 120 degrees, and the uppermost ends of the two vertical supporting rods are connected with the lower bottom of the rectangular part 9; correspondingly, two grooves 12 are formed in the outer wall of the lower bottom of the support 1, the size and the shape of the two grooves 12 are matched with those of the elastic clamping ring 4, and the grooves 12 of the support 1 are connected with the elastic clamping ring 4 of the fixing frame 11 in a clamping manner; the two grooves 12 and the two elastic clamping rings 4 are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support 1 is 120 degrees.
Example 12
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises a supporting rod 2, the upper part of the supporting rod 2 is a semicircular part 10 with a semicircular structure, the lower part of the supporting rod 2 is provided with two vertical rods, and the lower parts of the two vertical rods are respectively provided with an oval base 3 correspondingly; the uppermost end of the vertical rod is connected with the middle lower part of the semicircular part, and two top ends of the semicircular part 10 of the semicircular structure above the support rod 2 are respectively provided with an elastic snap ring 4; correspondingly, two grooves 12 are formed in the outer wall of the lower bottom of the support 1, the size and the shape of the two grooves 12 are matched with those of the elastic clamping ring 4, and the grooves 12 of the support 1 are connected with the elastic clamping ring 4 of the fixing frame 11 in a clamping manner; the two grooves 12 and the two elastic clamping rings 4 are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support is 120 degrees.
Example 13
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises supporting rods 2, the supporting rods 2 are two vertical rods, and the lower parts of the two vertical supporting rods 2 are respectively provided with an oval base correspondingly; the uppermost end of the vertical support rod 2 is connected with an elastic snap ring 4; correspondingly, two grooves 12 are formed in the outer wall of the lower bottom of the support holder 1, the size and the shape of the two grooves 12 are matched with those of the elastic clamping ring 4, and the grooves 12 of the support holder are connected with the elastic clamping ring 4 of the fixing frame 11 in a clamping manner; the two grooves 12 and the two elastic snap rings are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support is 120 degrees.
Example 14
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises supporting rods 2, the supporting rods 2 are two vertical rods, and the lower parts of the two vertical supporting rods 2 are respectively connected with the same oval base 3; the uppermost end of the vertical support rod 2 is connected with an elastic snap ring 4; correspondingly, two grooves 12 are formed in the outer wall of the lower bottom of the support holder 1, the size and the shape of the two grooves 12 are matched with those of the elastic clamping ring 4, and the grooves 12 of the support holder are connected with the elastic clamping ring 4 of the fixing frame 11 in a clamping manner; the two grooves 12 and the two elastic clamping rings 4 are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support 1 is 120 degrees.
Example 15
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises two groups of supporting rods 2, and each group of supporting rods 2 consists of two inclined supporting rods 2;
the two groups of support rods 2 are symmetrical about the central position of the support bracket 1;
the two groups of support rods 2 are respectively composed of spherical connecting pieces 5 corresponding to the two groups of support rods, the upper tops of the two spherical connecting pieces 5 are connected with the elastic snap ring 4, and the lower parts of the spherical connecting pieces 5 are respectively connected with the two support rods 2 corresponding to the two groups of support rods;
the angle between each group of support rods 2 is 90 degrees;
the four support rods 2 correspond to respective bases 3 respectively, the bases 3 are oval, two grooves 12 are correspondingly formed in the outer wall of the lower bottom of the support 1, the size and the shape of the two grooves 12 are matched with those of the two elastic clamping rings 4, and the grooves 12 of the support are connected with the elastic clamping rings 4 of the fixing frame 11 in a clamping mode; the two grooves 12 and the two elastic clamping rings 4 are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support is 120 degrees.
Example 16
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises supporting rods 2, the upper parts of the supporting rods 2 are of a structure with a rectangular part (approximately U-shaped), the lower parts of the supporting rods 2 are two supporting rods 2 inclined towards the directions of two ends of the supporting bracket 1, and the lower parts of the inclined supporting rods 2 are respectively corresponding to a circular base 3; two top ends of the rectangular part above the support rod 2 are respectively provided with an elastic snap ring 4; the uppermost end of the vertical support rod 2 is connected with the lower bottom of the rectangular part; correspondingly, two grooves 12 are formed in the outer wall of the lower bottom of the support holder, the size and the shape of the two grooves 12 are matched with those of the elastic snap ring 4, and the grooves 12 of the support holder are connected with the snap ring 4 of the fixing frame 11 in a clamping manner; the two grooves 12 and the two elastic clamping rings 4 are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support is 120 degrees.
Example 17
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises supporting rods 2, the supporting rods 2 are two inclined supporting rods 2, and the lower parts of the two inclined supporting rods 2 are connected with an oval base 3; the uppermost end of the inclined support rod 2 is connected with an elastic snap ring 4; correspondingly, two grooves 12 are formed in the outer wall of the lower bottom of the support holder 1, the size and the shape of the two grooves 12 are matched with those of the elastic snap ring 4, and the grooves 12 of the support holder are connected with the snap ring 4 of the fixing frame 11 in a clamping manner; the two grooves 12 and the two elastic snap rings are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support is 120 degrees.
Example 18
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises supporting rods 2, the upper parts of the supporting rods 2 are semicircular parts 10 of a semicircular structure, the lower parts of the supporting rods 2 are two inclined supporting rods 2, and the lower parts of the two inclined supporting rods 2 are respectively provided with an oval base 3 correspondingly; the uppermost end of the inclined support rod 2 is connected with the middle lower part of the semicircular part, and two top ends of the semicircular part 10 of the semicircular structure above the support rod 2 are respectively provided with an elastic snap ring 4; correspondingly, two grooves 12 are formed in the outer wall of the lower bottom of the support 1, the size and the shape of the two grooves 12 are matched with those of the elastic clamping ring 4, and the grooves 12 of the support 1 are connected with the clamping ring 4 of the fixing frame 11 in a clamping manner; the two grooves 12 and the two elastic clamping rings 4 are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support is 120 degrees.
Example 19
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises supporting rods 2, the supporting rods 2 are two vertical rods, and the lower parts of the two vertical supporting rods 2 are connected with an oval base; the uppermost end of the vertical support rod 2 is connected with a spherical connecting piece 5, and the upper end of the connecting piece 5 is connected with an elastic clamping ring 4; correspondingly, two grooves 12 are formed in the outer wall of the lower bottom of the support holder, the size and the shape of the two grooves 12 are matched with those of the elastic snap ring 4, and the grooves 12 of the support holder are connected with the snap ring 4 of the fixing frame 11 in a clamping manner; the two grooves 12 and the two elastic clamping rings 4 are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC materials, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support 1 is 120 degrees, the inner wall of the support 1 is provided with a rubber layer, the rubber layer is wavy, and the upper surface of the rubber layer is provided with a semi-spherical bulge 13.
Example 20
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises two groups of supporting rods 2, and each group of supporting rods 2 consists of two inclined supporting rods;
the two groups of support rods 2 are symmetrical about the central position of the support bracket 1;
the two groups of support rods are respectively composed of spherical connecting pieces 5 corresponding to the two groups of support rods, the upper tops of the two spherical connecting pieces 5 are connected with the elastic clamping ring 4, and the lower parts of the spherical connecting pieces 5 are respectively connected with two support rods 2 corresponding to the two groups of support rods;
the angle between each group of support rods 2 is 90 degrees;
an oval base is arranged below the two support rods 2 on the left side, another oval base is arranged below the two support rods 2 on the right side, two grooves 12 are correspondingly arranged on the outer wall of the lower bottom of the support bracket, the size and the shape of the two grooves 12 are matched with the two elastic clamping rings 4, and the grooves 12 of the support bracket are connected with the clamping rings 4 of the fixing frame 11 in a clamping manner; the two grooves 12 and the two elastic snap rings are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support 1 is 2/3 pi, namely, the central angle corresponding to the arc of the support 1 is 120 degrees.
Example 21
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises three supporting rods 2, the angle between every two adjacent supporting rods is 120 degrees, namely the distance between every two adjacent supporting rods is the same, the lower bottoms of the three supporting rods 2 are all positioned on the same oval base, the upper tops of the three supporting rods 2 are connected with a spherical connecting piece 5, the upper top of the connecting piece 5 is connected with an elastic snap ring 4, a groove 12 is formed in the outer wall of the lower bottom of the supporting bracket 1, the size and the shape of the groove 12 are matched with the elastic snap ring 4, and the groove 12 of the supporting bracket is connected with the snap ring 4 of the fixing;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support is 120 degrees.
Example 22
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises two vertical supporting rods 2, a transverse supporting rod connected with the two vertical supporting rods 2 is arranged in the middle of the two vertical supporting rods 2, the three supporting rods 2 are integrally H-shaped, and the lower parts of the two vertical supporting rods 2 are respectively and correspondingly provided with an oval base; the uppermost end of the vertical support rod 2 is connected with a spherical connecting piece 5, and the upper end of the connecting piece 5 is connected with an elastic clamping ring 4; correspondingly, two grooves 12 are formed in the outer wall of the lower bottom of the support holder, the size and the shape of the two grooves 12 are matched with those of the elastic snap ring 4, and the grooves 12 of the support holder are connected with the snap ring 4 of the fixing frame 11 in a clamping manner; the two grooves 12 and the two elastic snap rings are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support is 120 degrees.
Example 23
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises two vertical supporting rods 2, a transverse supporting rod connected with the two vertical supporting rods 2 is arranged in the middle of the two vertical supporting rods 2, the three supporting rods 2 are integrally H-shaped, the lower bottoms of the two vertical supporting rods 2 are respectively positioned on the same oval base, and an anti-skid rubber strip 14 is arranged at the edge of the lower bottom surface of the oval base 3; the uppermost end of the vertical support rod 2 is connected with an elastic snap ring 4; correspondingly, two grooves 12 are formed in the outer wall of the lower bottom of the support holder, the size and the shape of the two grooves 12 are matched with those of the elastic snap ring 4, and the grooves 12 of the support holder are connected with the snap ring 4 of the fixing frame 11 in a clamping manner; the two grooves 12 and the two elastic clamping rings 4 are arranged, so that the embryo transplantation tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support 1 is 2/3 pi, namely, the central angle corresponding to the arc of the support 1 is 120 degrees.
Example 24
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing plate 15, wherein the fixing plate 15 is four X-shaped stainless steel plates which are of an integrated structure, the stainless steel fixing plate is vertical to the horizontal plane, the upper top of the fixing plate 15 is connected with a cylindrical connecting piece 5, the upper end of the connecting piece 5 is connected with an elastic clamping ring 4, and the elastic clamping ring is an open ring; correspondingly, a groove 12 is arranged in the middle of the outer wall of the lower bottom of the support bracket, and the size and the shape of the groove 12 are matched with those of the elastic clamping ring 4, namely the elastic clamping ring 4 is just clamped with the groove 12 on the outer wall of the support bracket;
the lower bottom of the fixed plate 15 is provided with an anti-skid rubber strip 14;
the groove 12, the elastic clamping ring 4 and the fixing plate 15 are arranged, so that the embryo transfer tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support 1 is 120 degrees.
Example 25
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing plate 15, wherein the fixing plate 15 is a V-shaped stainless steel plate, an anti-slip rubber strip 14 is arranged at the lower bottom of the fixing plate 15, the upper top of the fixing plate 15 is connected with an elastic clamping ring 4, and the elastic clamping ring 4 is an open ring; correspondingly, a groove 12 is arranged in the middle of the outer wall of the lower bottom of the support bracket, and the size and the shape of the groove 12 are matched with those of the elastic clamping ring 4, namely the elastic clamping ring 4 is just clamped with the groove 12 on the outer wall of the support bracket;
the groove 12, the elastic clamping ring 4 and the fixing plate 15 are arranged, so that the embryo transfer tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support 1 is 120 degrees.
Example 26
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing plate 15, wherein the fixing plate 15 is a V-shaped stainless steel plate, an anti-slip rubber strip 14 is arranged at the lower bottom of the fixing plate 15, the upper top of the fixing plate 15 is respectively welded with two cylindrical connecting pieces 5, the upper ends of the two connecting pieces 5 are respectively connected with an elastic clamping ring 4, and the elastic clamping ring 4 is an open ring; correspondingly, two grooves 12 are arranged on the outer wall of the lower bottom of the support bracket and at the position corresponding to the connecting piece 5, the size and the shape of the two grooves 12 are matched with the elastic snap ring 4, namely, the elastic snap ring 4 is just clamped with the grooves 12 on the outer wall of the support bracket 1;
the lower bottom of the fixed plate 15 is provided with an anti-skid rubber strip 14;
the two grooves 12, the elastic clamping ring 4 and the fixing plate 15 are arranged, so that the embryo transfer tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support 1 is 120 degrees.
Example 27
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises two vertical supporting rods 2 and a rectangular base 3 positioned at the lower bottoms of the two supporting rods 2, the side surfaces of the two supporting rods 2 are tightly contacted, the upper tops of the two supporting rods 2 are welded with a spherical connecting piece 5, and the lower bottoms of the two supporting rods 2 and the base 3 are welded into an integral structure; the upper top of the connecting piece 5 is provided with an arc-shaped elastic snap ring 4, the middle position of the outer wall of the lower bottom of the support bracket 1 is provided with a groove 12, the size and the shape of the groove 12 are matched with those of the elastic snap ring 4, and the groove 12 of the support bracket 1 is clamped and connected with the snap ring 4 of the fixing frame 11;
the support bracket 1 is of an arc sheet structure made of PVC materials, the radian of the support bracket 1 is 2/3 pi, namely, the central angle corresponding to the arc of the support bracket 1 is 120 degrees, the design aims to ensure that the width of an opening above the support bracket is slightly wider, so that an embryo transfer tube can be conveniently put in or taken out, the arc top of the arc sheet of the support bracket 1 is downward, openings at the left end and the right end of the support bracket 1 are in an asymmetric structure relative to the center of the support bracket 1, the left end of the support bracket 1 is a longitudinal vertical section, and the right end of the support bracket 1 is an arc section which is inclined downwards from left to right.
Example 28
The embryo transplantation tube supporting device comprises a supporting support 1 and a fixing frame 11, wherein the fixing frame 11 is a stainless steel frame made of medical stainless steel, the fixing frame 11 comprises three vertical supporting rods 2 and a rectangular base 3 positioned at the lower bottom of the three supporting rods 2, the side faces of the three supporting rods 2 are in close contact with each other, the upper tops of the two supporting rods 2 are welded with a spherical connecting piece 5, and the lower bottoms of the three supporting rods 2 are welded with the base 3 to form an integral structure; the upper top of the connecting piece 5 is provided with an arc-shaped elastic snap ring 4, the middle position of the outer wall of the lower bottom of the support bracket 1 is provided with a groove 12, the size and the shape of the groove 12 are matched with the elastic snap ring 4, and the groove 12 of the support bracket 1 is clamped and connected with the elastic snap ring 4 of the fixing frame 11;
the support bracket 1 is of an arc sheet structure made of PVC materials, the radian of the support bracket 1 is 2/3 pi, namely, the central angle corresponding to the arc of the support bracket 1 is 120 degrees, the design aims to ensure that the width of an opening above the support bracket is slightly wider, so that an embryo transfer tube can be conveniently put in or taken out, the arc top of the arc sheet of the support bracket 1 is downward, openings at the left end and the right end of the support bracket 1 are in an asymmetric structure relative to the center of the support bracket 1, the left end of the support bracket 1 is a longitudinal vertical section, and the right end of the support bracket 1 is an arc section which is inclined downwards from left to right.
Example 29
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing plate 15, wherein the fixing plate 15 is a U-shaped stainless steel plate, an opening of the fixing plate 15 is downward, an anti-skid rubber strip 14 is arranged at the lower bottom of the fixing plate 15, the upper top of the fixing plate 15 is connected with a cylindrical connecting piece 5, the upper end of the connecting piece 5 is connected with an elastic clamping ring 4, and the elastic clamping ring 4 is an open ring; correspondingly, a groove 12 is arranged in the middle of the outer wall of the lower bottom of the support bracket 1, and the size and the shape of the groove 12 are matched with those of the elastic clamping ring 4, namely the elastic clamping ring 4 is just clamped with the groove 12 on the outer wall of the support bracket;
the lower bottom of the fixed plate 15 is provided with an anti-skid rubber strip 14;
the groove 12, the elastic clamping ring 4 and the fixing plate 15 are arranged, so that the embryo transfer tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support 1 is 120 degrees.
Example 30
The embryo transplantation tube supporting device comprises a supporting bracket 1 and a fixing plate 15, wherein the fixing plate 15 is a U-shaped stainless steel plate, an opening of the fixing plate 15 is downward, an anti-skid rubber strip 14 is arranged at the lower bottom of the fixing plate 15, the upper top of the fixing plate 15 is respectively welded with two cylindrical connecting pieces 5, the upper ends of the two connecting pieces 5 are respectively connected with an elastic clamping ring 4, and the elastic clamping ring 4 is an open ring; correspondingly, two grooves 12 are arranged on the outer wall of the lower bottom of the support bracket and at the corresponding positions of the connecting pieces, the size and the shape of the two grooves 12 are matched with the elastic snap ring 4, namely, the elastic snap ring 4 is just clamped with the grooves 12 on the outer wall of the support bracket 1;
the lower bottom of the fixed plate 15 is provided with an anti-skid rubber strip 14;
the two grooves 12, the elastic clamping ring 4 and the fixing plate 15 are arranged, so that the embryo transfer tube is further stabilized and fixed, and is prevented from shaking;
the support 1 is an arc sheet structure made of PVC material, the radian of the support is 2/3 pi, namely, the central angle corresponding to the arc of the support 1 is 120 degrees.
The invention can also be used for various changes, and all the simple changes of the number of the supporting rods, such as the change of the base, and the change of the number of the supporting rods based on the invention fall into the protection scope of the invention.
As an improvement, the temperature of the supporting bracket can be controlled within a certain range through a constant temperature device so as to avoid the adverse effect on the embryo caused by the excessively low environmental temperature in a laboratory or an operating room, wherein the room temperature of the operating room is generally controlled to be 22-25 ℃, the temperature is not suitable for the development of the embryo and can cause adverse effect on the embryo; therefore, in the above embodiments 1 to 30, the control panel is provided on the side wall of the support tray, and the control panel includes the temperature display screen and the temperature adjustment button; the temperature display screen displays the temperature inside the thermostatic chamber; the temperature adjusting button is used for adjusting the temperature range in the constant temperature cavity; the lower bottom of the supporting bracket is provided with a constant temperature cavity, and a heating device and a temperature sensor are arranged in the constant temperature cavity; the heating device and the temperature sensor are respectively connected with the control panel; the control panel is connected with the power supply and controls the temperature in the constant-temperature cavity; the power supply selects dry batteries, and the heating device is a resistance wire heater. Through the constant temperature structure, the supporting bracket is kept in a certain temperature range, namely, the embryo is basically kept in an environmental condition with constant temperature in the transferring process, the growth and development of the embryo are facilitated, and the environmental condition cannot generate large fluctuation due to the transferring.
The supporting structure of the invention enables the embryo to be stably transported, avoids the adverse effect caused by shaking in the transporting process, provides a constant temperature environment temperature condition close to the body temperature of a human body for the embryo in the transporting process through the constant temperature device, and is beneficial to the embryo to be in an environment with constant temperature and stable environment.
Claims (10)
1. The embryo transplantation tube supporting device is characterized by comprising a supporting support and a fixing frame positioned below the supporting support, wherein the fixing frame comprises a vertical supporting rod, a base positioned at the lower bottom of the supporting rod and an elastic clamping ring which is positioned above the supporting rod and provided with an opening in a circular arc shape, and the supporting rod and the base are detachably connected or are in an integral structure;
the outer wall of the lower bottom of the support bracket is provided with a groove, the size and the shape of the groove are matched with those of the elastic snap ring, and the groove of the support bracket is connected with the elastic snap ring in a clamping way;
the top of the support rod is welded with the elastic clamping ring, or the support rod is connected with the elastic clamping ring through a connecting piece;
the supporting support is of an arc sheet structure, and the arc top of the arc sheet of the supporting support faces downwards;
or the supporting device comprises a supporting support and a fixing plate, wherein the fixing plate is a circular arc plate with a U-shaped side face, or the fixing plate is a V-shaped side face, or the fixing plate is an X-shaped overlook plate or a cross-shaped overlook plate;
the outer wall of the lower bottom of the support bracket is provided with a groove, the size and the shape of the groove are matched with those of the elastic snap ring, and the groove of the support bracket is connected with the elastic snap ring in a clamping way;
the top of the fixing plate is welded with the elastic clamping ring, or the fixing plate is connected with the elastic clamping ring through a connecting piece;
the supporting support is of an arc sheet structure, and the arc top of the arc sheet of the supporting support faces downwards.
2. The embryo transfer tube supporting device according to claim 1, wherein the supporting bracket is made of a circular arc piece made of PVC or medical stainless steel, and the fixing frame is a medical stainless steel frame.
3. The embryo transfer tube supporting device according to claim 1, wherein the lower bottom of the fixing plate is provided with an anti-slip rubber strip.
4. The embryo transfer tube supporting device according to claim 1, wherein the supporting bracket is a semicircular arc structure; preferably, the side wall in the support bracket is provided with a layer of anti-slip rubber.
5. The embryo transfer tube supporting device according to claim 1, wherein the bottom of the supporting tray is provided with a constant temperature cavity, and a heating device and a temperature sensor are arranged in the constant temperature cavity; the side wall of the supporting bracket is provided with a control panel, and the control panel comprises a temperature display screen and a temperature adjusting button; the temperature display screen displays the temperature inside the thermostatic chamber; the temperature adjusting button is used for adjusting the temperature range in the constant temperature cavity; the heating device and the temperature sensor are respectively connected with the control panel; the control panel is connected with the power supply and controls the temperature in the constant-temperature cavity; the power supply is a dry battery, and the heating device is a resistance wire heater.
6. The embryo transfer tube supporting device according to claim 4 or 5, wherein the anti-slip rubber layer has a plurality of hemispherical protrusions formed on the outside thereof, and the adjacent hemispherical protrusions are equally spaced.
7. The embryo transfer tube supporting device according to claim 1, wherein the upper top surface of the base is rectangular, rhombic, square or oval.
8. The embryo transfer tube supporting device according to claim 1, wherein the radian of the supporting tray is 2/3 pi.
9. The embryo transfer tube supporting device according to claim 1, wherein the openings at the left and right ends of the supporting tray are asymmetric with respect to the center of the supporting tray;
the left end of the support bracket is a longitudinal vertical tangent plane, and the right end of the support bracket is a circular arc tangent plane which is inclined downwards from left to right.
10. The method of using the embryo transfer tube supporting device according to claim 1, wherein the front end of the embryo transfer tube connected to the injector is placed above the embryo transfer tube supporting device during embryo transfer, and then the operator in the laboratory holds the injector with one hand and holds the embryo transfer tube supporting device with the other hand, and transfers the embryo transfer tube supporting device to another operator in the operating room, thereby completing the embryo transfer and preparing the embryo transfer.
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| CN202011108224.6A CN112220540B (en) | 2020-10-16 | 2020-10-16 | Embryo transplantation tube supporting device and using method |
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| CN202011108224.6A CN112220540B (en) | 2020-10-16 | 2020-10-16 | Embryo transplantation tube supporting device and using method |
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| CN204744353U (en) * | 2015-02-13 | 2015-11-11 | 浙江大学医学院附属妇产科医院 | Directional embryo transfer ware in uterus |
| CN206341358U (en) * | 2016-08-30 | 2017-07-18 | 江西瑞声电子有限公司 | A kind of ear frame with cleaning function |
| CN209203701U (en) * | 2018-11-14 | 2019-08-06 | 山东省妇幼保健院 | Contraceptive and its apparatus for placing in new bio degradable material uterine cavity-uterine neck |
| CN209564182U (en) * | 2018-05-29 | 2019-11-01 | 柳州市妇幼保健院 | Embryo transplantation tube transfer device in embryo transfer operation |
| EP3572016A1 (en) * | 2017-01-17 | 2019-11-27 | The University of Tokyo | Fixing instrument for intrauterine implantation of vital embryo |
| CN211066949U (en) * | 2019-08-27 | 2020-07-24 | 伍萍芝 | Medical test tube baby embryo transplantation auxiliary device |
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| CN204744353U (en) * | 2015-02-13 | 2015-11-11 | 浙江大学医学院附属妇产科医院 | Directional embryo transfer ware in uterus |
| CN206341358U (en) * | 2016-08-30 | 2017-07-18 | 江西瑞声电子有限公司 | A kind of ear frame with cleaning function |
| EP3572016A1 (en) * | 2017-01-17 | 2019-11-27 | The University of Tokyo | Fixing instrument for intrauterine implantation of vital embryo |
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