CN214253026U - Embryo refrigeration household utensils temperature monitoring device - Google Patents
Embryo refrigeration household utensils temperature monitoring device Download PDFInfo
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- CN214253026U CN214253026U CN202120388239.6U CN202120388239U CN214253026U CN 214253026 U CN214253026 U CN 214253026U CN 202120388239 U CN202120388239 U CN 202120388239U CN 214253026 U CN214253026 U CN 214253026U
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Abstract
The utility model discloses an embryo freezing vessel temperature monitoring device, which comprises a cylindrical shell, wherein a vessel loading groove is arranged on the cylindrical shell, a temperature probe is embedded outside the vessel loading groove, a convex block is integrally formed outside the cylindrical shell, a temperature display screen is arranged on the convex block, and the temperature display screen is in electric signal connection with the temperature probe; and an extrusion fixing device and a heating device are arranged outside the vessel loading groove. Can cooperate the bearing device of installing current embryo freezing special household utensils through the design to and set up the temperature monitoring device on bearing device, make embryo freezing household utensils in embryo freezing operation process, its actual temperature can obtain in time monitoring, thereby avoid causing the damage to the embryo because the temperature is unusual. Through setting up the extrusion piece that can the centre gripping bear the weight of the device outer wall, guarantee to the in-process of freezing household utensils operation, it can not appear moving about with the device shell to cause the unexpected scheduling problem that drops.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a temperature monitoring device for embryo freezing household utensils operation process.
Background
In recent years, the number of cycles for treatment of assisted reproduction in China has increased year by year. Firstly, a plurality of embryos are obtained in a single ovarian stimulation period, most of patients can freeze and store the residual embryos after transplantation, and if the period is not pregnant, the embryos are transplanted after the next period is recovered; secondly, part of the ovarian stimulation protocol is not suitable for fresh cycle transplantation, and this part of patients will choose whole embryo freezing; there are also some patients at risk of ovarian hyperstimulation who also choose whole embryo freezing. Embryo freezing requires the use of osmotic cryoprotectants. The osmotic cryoprotectant can enter and exit the cell membrane during the freezing and thawing process, however, the temperature has a great influence on the speed of the cryoprotectant entering and exiting the cell membrane. Therefore, it is necessary to ensure that the embryo freezing and thawing process is in a specific temperature environment. At present, the operation table top is only set to a certain temperature, and special temperature monitoring equipment is not used for measuring and monitoring the temperature of operation liquid and an operation vessel, so that the influence of environment temperature change on embryos is easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a freezing household utensils temperature monitoring device of embryo to in solving operation process, be difficult to carry out the problem of temperature monitoring to freezing household utensils of embryo.
In order to achieve the above object, the utility model provides a following technical scheme: a temperature monitoring device for an embryo freezing vessel comprises a cylindrical shell, wherein a vessel loading groove is formed in the cylindrical shell, a temperature probe is embedded outside the vessel loading groove, a convex block is integrally formed outside the cylindrical shell, a temperature display screen is arranged on the convex block, and the temperature display screen is in electrical signal connection with the temperature probe;
and an extrusion fixing device and a heating device are arranged outside the vessel loading groove.
Preferably, the press-fixing device comprises
The extrusion groove is formed in the outer side of the vessel loading groove;
the short edge of the trapezoidal extrusion block is arranged on the vessel loading groove;
the annular groove is formed outside the cylindrical shell, an internal thread is arranged on the annular groove, and a rotating ring is screwed on the internal thread.
Preferably, the lower side wall of the rotating ring is provided with a magnet.
Preferably, the vessel loading groove comprises a square vessel groove, the side length of the square vessel groove is 6.5cm, and the square vessel groove is provided with a chamfer;
preferably, the extrusion groove is formed between the square vessel groove and the annular groove, and the extrusion groove is formed at a chamfer of the square vessel groove.
The utility model also provides another kind of technical scheme, household utensils loading trough includes circular household utensils groove, circular household utensils groove is diameter 5.5 cm's circular.
Preferably, the extrusion groove is formed between the circular vessel groove and the annular groove.
Compared with the prior art, the beneficial effects of the utility model are that: can cooperate the bearing device of installing current embryo freezing special household utensils through the design to and set up the temperature monitoring device on bearing device, make embryo freezing household utensils at the in-process of operation, its actual temperature can obtain in time monitoring, thereby avoids the embryo to receive temperature variation's influence.
Through setting up the extrusion piece that can the centre gripping bear the weight of the device outer wall, guarantee to the in-process of freezing household utensils operation, it can not appear moving about with the device shell to cause the unexpected scheduling problem that drops.
Through addding the heating structure, when the temperature is less than the required temperature of operation, in time heat to required temperature condition, guarantee the required external environment of embryo operation, avoid freezing or the process of unfreezing to cause the damage to the embryo.
Drawings
Fig. 1 is a schematic structural diagram of the embryo freezing vessel temperature monitoring device of the present invention.
Fig. 2 is a schematic structural diagram of another technical scheme of the embryo freezing vessel temperature monitoring device of the utility model.
Fig. 3 is a schematic cross-sectional view of the embryo freezing vessel temperature monitoring device of the present invention.
Fig. 4 is a schematic front view of the embryo freezing vessel temperature monitoring device of the present invention.
1. A cylindrical housing; 2. a temperature probe; 3. a raised block; 4. a temperature display screen; 5. a square vessel trough; 6. a circular vessel trough; 7. extruding a groove; 8. a trapezoidal extrusion block; 9. an annular groove; 10. an internal thread; 11. rotating the circular ring; 12. a magnet; 13. electrically heating and twisting.
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. 2-4, the present invention provides a technical solution: the utility model provides a embryo freezing household utensils temperature monitoring device, includes cylindrical shell 1, has seted up household utensils loading groove on the cylindrical shell 1. Meanwhile, the whole height of the cylindrical shell 1 is 10mm, and the height of the freezing vessel is about 13mm, so that the freezing vessel can be conveniently buckled with the upper cover when being loaded into the vessel loading groove, and the effect of preventing liquid from evaporating is achieved.
The temperature probe 2 is embedded outside the vessel loading groove, and the temperature probe 2 is used for monitoring the temperature of the assembled freezing vessel, so that the temperature of the freezing vessel is prevented from changing in the operation process, but an operator cannot know the information. The outer integrated into one piece of cylindrical shell 1 has protruding piece 3, and installs temperature display screen 4 on protruding piece 3, and temperature display screen 4 and 2 electric signal connection of temperature probe for the temperature that in time reaction temperature probe 2 monitored. The extruding and fixing device and the heating device are arranged outside the vessel loading groove. The convex block 3 is provided with a switch and a storage battery which are electrically connected with the convex block, wherein the storage battery supplies power for the heating device, the temperature display screen 4 and the temperature probe 2. Since some manipulation of the embryo requires maintaining it at a temperature above room temperature, the material of the heating means may alternatively be an electrically heated twisted wire 13.
The electric heating twisted wire 13 is formed by twisting a plurality of 9-15 mu m composite fibers. The number of strands of the composite fiber is preferably 10000-: c: 1.5-2.5; si: 1 to 2.5; mn: 3-4; ni: 10-13; cr: 15-17; mo: 3-6; w: 2-3; p: 1 to 2.5; pine bark powder: 3-8; carrying out compound burdening, uniformly stirring, and then refining by using a traditional steelmaking method.
Carrying out wire drawing treatment on the refined product, then sequentially carrying out sheathing and primary compounding on the wire-drawn product, and then carrying out electron beam welding to form primary composite fibers with the diameters of 16-40 mu m;
carrying out extrusion after electron beam welding, drawing after extrusion, then carrying out heat treatment, and then drawing to enable the diameter of the primary composite fiber to be 13-30 mu m;
performing secondary compounding on the product obtained in the previous step, and then sequentially performing electron beam welding, extrusion and drawing to enable the diameter of the composite fiber to be 10-25 microns;
and carrying out heat treatment on the product in the last step, drawing after the heat treatment, and chemically separating to form the superfine fiber with the diameter of 7 microns. The technology for making and processing the composite fiber is disclosed in patent document CN105050216A, and is not described herein.
The extrusion fixing device comprises
The extrusion groove 7 is formed in the outer side of the vessel loading groove 7;
The annular groove 9 is formed outside the cylindrical shell 1, an internal thread 10 is arranged on the annular groove 9, and a rotating ring 11 is screwed on the internal thread 10. The height of the ring 11 can be adjusted by rotating the ring, and the extrusion of the trapezoidal extrusion blocks 8 is completed at the same time.
The lower side wall of the rotating ring 11 is provided with a magnet 12. Because the operation panel is made of metal, when the rotary ring 11 rotates to the lowest end, the magnet 12 can realize the adsorption of the operation panel, and the accidental falling is avoided.
The vessel loading groove is a square vessel groove 5, the side length of the square vessel groove 5 is 6.5cm, and the square vessel groove is used for matching with a 6.5cm square vessel commonly used in the field of embryo freezing at present. The square vessel groove 5 is provided with a chamfer, the extrusion groove 7 is arranged between the square vessel groove 5 and the annular groove 9, and the extrusion groove 7 is arranged at the chamfer of the square vessel groove 5.
The working principle is as follows: embryo cryoprotectants require certain temperature conditions, and the temperature of a vessel in which the cryoprotectant is required to be placed is relatively balanced, but when the storage vessel is placed on an operation table and under a microscope, embryos are likely to be affected by the ambient temperature, so that the monitoring of the temperature of the vessel in the operation process is very important. Through the cooperation setting of temperature display screen 4 and temperature probe 2 for the temperature of embryo storage household utensils can be monitored constantly, thereby avoids the embryo to receive ambient temperature to influence too greatly.
During operation, a square vessel is placed into the square vessel groove 5, the rotating ring 11 is rotated to enable the whole square vessel to move downwards, and the rotating ring 11 continuously extrudes the trapezoidal extrusion blocks 8 inwards, so that the four corners of the square vessel are extruded and fixed. Meanwhile, the whole device can be adsorbed to the operating platform through the magnet 12, and the cylindrical shell 1 designed through the through design can not influence the operation of the embryos in the square vessel under the microscope.
When the temperature of the processed embryo needs to be adjusted, the switch is turned on to electrify the electric heating twisted wire 13.
Referring to fig. 1, the present invention further provides another technical solution, which is different from the above technical solution in that the vessel loading slot is a circular vessel slot 6, and the circular vessel slot 6 is circular with a diameter of 5.5cm, and is used for matching with a 5.5cm circular vessel commonly used in the embryo freezing field. Extrusion groove 7 sets up between circular vessel groove 6 and ring channel 9, and extrusion groove 7's quantity is a plurality of, and is circumference setting, and all the other technical scheme do not change.
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 (6)
1. The utility model provides a embryo refrigeration household utensils temperature monitoring device which characterized in that: the temperature monitoring device comprises a cylindrical shell (1), wherein a vessel loading groove is formed in the cylindrical shell (1), a temperature probe (2) is embedded outside the vessel loading groove, a convex block (3) is integrally formed outside the cylindrical shell (1), a temperature display screen (4) is mounted on the convex block (3), and the temperature display screen (4) is in electric signal connection with the temperature probe (2);
and an extrusion fixing device and a heating device are arranged outside the vessel loading groove.
2. The embryo freezing vessel temperature monitoring device according to claim 1, wherein: the extrusion fixing device comprises
The extrusion groove (7), the extrusion groove (7) is arranged at the outer side of the vessel loading groove;
the short edge of the trapezoidal extrusion block (8) is arranged on the vessel loading groove;
annular groove (9), annular groove (9) are seted up outside cylindrical shell (1), be equipped with internal thread (10) on annular groove (9), the spiro union has rotation ring (11) on internal thread (10).
3. The embryo freezing vessel temperature monitoring device according to claim 2, wherein: and a magnet (12) is arranged on the lower side wall of the rotating ring (11).
4. The embryo freezing vessel temperature monitoring device according to claim 2, wherein: the vessel loading trough comprises
The side length of the square vessel groove (5) is 6.5cm, and the square vessel groove (5) is provided with a chamfer;
or a circular vessel groove (6), wherein the circular vessel groove (6) is circular with the diameter of 5.5 cm.
5. The embryo freezing vessel temperature monitoring device according to claim 4, wherein: the extrusion groove (7) is formed between the square vessel groove (5) and the annular groove (9), and the extrusion groove (7) is formed in the chamfer of the square vessel groove (5).
6. The embryo freezing vessel temperature monitoring device according to claim 4, wherein: the extrusion groove (7) is arranged between the circular vessel groove (6) and the annular groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388239.6U CN214253026U (en) | 2021-02-22 | 2021-02-22 | Embryo refrigeration household utensils temperature monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388239.6U CN214253026U (en) | 2021-02-22 | 2021-02-22 | Embryo refrigeration household utensils temperature monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214253026U true CN214253026U (en) | 2021-09-21 |
Family
ID=77726918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120388239.6U Active CN214253026U (en) | 2021-02-22 | 2021-02-22 | Embryo refrigeration household utensils temperature monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214253026U (en) |
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2021
- 2021-02-22 CN CN202120388239.6U patent/CN214253026U/en active Active
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