CN219373627U

CN219373627U - Constant temperature embryo freezer with disinfection structure

Info

Publication number: CN219373627U
Application number: CN202320102715.2U
Authority: CN
Inventors: 程文谋; 陈果; 李勇; 程玲洁
Original assignee: Wuhan Dejuyuan Refrigeration And Baking Equipment Co ltd
Current assignee: Wuhan Dejuyuan Refrigeration And Baking Equipment Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-07-21
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a constant-temperature embryo freezer with a disinfection structure, which comprises a constant-temperature freezer body, an ultraviolet disinfection lamp, a temperature sensor and a self-locking universal wheel, wherein a test tube rack is arranged in the constant-temperature freezer body, a plurality of movable cavities are formed in the test tube rack at equal intervals, the interiors of the movable cavities are in sliding connection with the side wall of an inner rack, a plurality of test tube bins are uniformly formed in the inner rack, embryo test tubes are arranged in the plurality of test tube bins, the test tube rack, the movable cavities, the inner rack and the test tube bins are arranged in the plurality of test tube bins, so that a plurality of embryo test tubes of different types can be placed in a classified mode, the embryo test tubes on the inner rack of a single type can be independently moved out and taken out, the whole test tube rack is not required to be moved out, and the freezing efficiency and the convenience of taking the embryo test tubes of different types can be improved.

Description

Constant temperature embryo freezer with disinfection structure

Technical Field

The utility model relates to the technical field of embryo freezing, in particular to a constant-temperature embryo freezer with a disinfection structure.

Background

Embryo freezing is to put embryo and refrigerating fluid into a freezing tube, then put embryo test tubes on a test tube rack in a freezer for freezing storage, and the existing embryo freezer has no sterilization function in use and cannot well meet the use demands of people.

Through searching, in the prior art, chinese patent application number: CN202011151303.5, filing date: 2020-12-25 discloses a constant temperature embryo freezer with disinfection structure, the utility model is through setting up sterilamp and circulating pump, the inside of freezer casing is provided with the thermal insulation board, and the internally mounted of thermal insulation board has the malleation pipe, the left side of malleation pipe is provided with the lighting fixture, and the below of lighting fixture is connected with the lamp shade, the internally mounted of lamp shade has the sterilamp, and the below of sterilamp is provided with the test tube dish, the inside of test tube dish is provided with test tube storehouse, and the top of test tube storehouse is provided with the apopore, the hinge is installed in the left side of freezer door, and the door handle is installed to the front end of freezer door. In this kind of constant temperature embryo freezer with disinfection structure, through the thermal insulation board that sets up, can avoid the temperature to run off, the sterilamp can disinfect to the inside disinfection of disinfecting of freezer casing, and the circulating pump can pass through malleation pipe and negative pressure pipe with the liquid nitrogen and carry out refrigeration cycle in the inside freezer casing, makes the freezer be in constant temperature state.

The device still has the following drawbacks: the device is in the use, and the test tube dish sets up inside the freezer, when needs take the single on the test tube dish, need take whole test tube dish from the freezer, just can take the test tube, then place the test tube dish in the freezer again, do not possess the function of taking alone to single type test tube, influence the frozen quality and the convenience of using of other embryo test tubes.

Disclosure of Invention

The utility model aims to provide a constant-temperature embryo freezer with a disinfection structure, which is provided with a test tube rack, a movable cavity, an inner rack and a test tube bin so as to sort and place a plurality of embryo test tubes of different types, and independently remove and take the embryo test tubes on the inner rack of a single type, and the whole test tube rack is not required to be removed, so that the freezing efficiency and the convenience of taking the embryo test tubes of different types are improved, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a constant temperature embryo freezer with disinfection structure includes constant temperature freezer body, ultraviolet ray disinfection lamp, temperature sensor and auto-lock universal wheel, the inside of constant temperature freezer body is provided with the test-tube rack, a plurality of removal chambeies have been seted up to the inside equidistance of test-tube rack, and is a plurality of remove the inside in chamber and the lateral wall sliding connection of inner frame, a plurality of test tube warehouses have evenly been seted up to the inside of inner frame, a plurality of the inside in test tube warehouses is provided with embryo test tube.

Preferably, the first sliding rail is integrally formed at the middle part of the bottom surface of the inner frame and is in sliding connection with the first sliding groove formed at the bottom of the movable cavity.

Preferably, the two sides of the top end of the inner frame are symmetrically provided with second sliding rails, and the second sliding rails are in sliding connection with second sliding grooves formed in the two sides of the top end of the movable cavity.

Preferably, an inner cavity is formed in the middle of the inner frame, and a pull rod is arranged at the top end of the inner frame.

Preferably, a cylindrical block is fixedly arranged on one side of the outer part of the movable cavity, and the inner part of the top end of the cylindrical block is rotationally connected with the middle part of the bottom end of the rotating block.

Preferably, the bottom surface department of centering of rotating the piece is provided with T shape piece, the lateral wall of T shape piece is connected with the inside department of centering in top of cylindricality piece rotation.

Preferably, the other side of the outside of the movable cavity is rotatably provided with an adjusting plate, and a positioning groove is formed in the middle of one end of the adjusting plate.

Preferably, the positioning groove is a long positioning groove, the length of the long positioning groove is larger than that of the rotating block, and the width of the long positioning groove is smaller than that of the rotating block.

Preferably, the both sides of test-tube rack are provided with first fixture block, first fixture block and the inside looks block of setting up the second fixture block on the inner wall of constant temperature freezer body both sides.

Preferably, the ultraviolet disinfection lamp is arranged on the mounting frame, and the outer side of the ultraviolet disinfection lamp is provided with the transparent protective cover.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a constant-temperature embryo freezer with a disinfection structure, which is characterized in that a plurality of movable cavities are formed in a test tube rack, an inner rack is arranged in the movable cavities in a sliding manner, embryo test tubes in different types are inserted into the inner rack of a test tube bin so as to be placed in a classified manner, the embryo test tubes in a single type of inner rack are independently moved out and taken, the whole test tube rack is not required to be moved out, and the freezing efficiency and the convenience for taking the embryo test tubes in different types are improved.

Drawings

FIG. 1 is a schematic view of the internal structure of a constant temperature freezer body of the present utility model;

fig. 2 is a schematic diagram of a split structure of a test tube rack according to the present utility model;

FIG. 3 is a schematic diagram of the overall structure of the test tube rack of the present utility model;

fig. 4 is a schematic cross-sectional view of a cylindrical block of the present utility model.

Reference numerals in the drawings: 1. a constant temperature freezer body; 2. an ultraviolet sterilizing lamp; 3. a temperature sensor; 4. self-locking universal wheels; 5. a test tube rack; 6. a first clamping block; 7. a second clamping block; 8. a mounting frame; 9. a moving chamber; 10. an inner frame; 11. a test tube bin; 12. a first chute; 13. a first slide rail; 14. a second slide rail; 15. a second chute; 16. a pull rod; 17. an inner cavity; 18. an adjusting plate; 19. a positioning groove; 20. a rotating block; 21. a cylindrical block; 22. t-shaped blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a constant temperature embryo freezer with a disinfection structure as shown in figures 1-4, which comprises a constant temperature freezer body 1, an ultraviolet disinfection lamp 2, a temperature sensor 3 and a self-locking universal wheel 4, wherein the temperature sensor 3 is arranged to enable the temperature inside the constant temperature freezer body 1 to be monitored in a trial mode and achieve a constant temperature freezing state, the self-locking universal wheel 4 is arranged at four corners of the bottom surface of the constant temperature freezer body 1, a cabinet door is arranged on the front surface of the constant temperature freezer body 1, a test tube rack 5 is arranged inside the constant temperature freezer body 1, a plurality of moving cavities 9 are formed in the test tube rack 5 at equal intervals, the interiors of the moving cavities 9 are in sliding connection with the side wall of an inner frame 10, a plurality of test tube bins 11 are uniformly formed in the inner frame 10, and embryo test tubes are arranged in the interiors of the test tube bins 11.

Through having seted up a plurality of removal chambeies 9 in the inside of test-tube rack 5, and the inside slip in removal chambeies 9 is provided with inner frame 10, and the inside grafting of test tube storehouse 11 has embryo test tube on the inner frame 10 to classify the embryo test tube of a plurality of different categories and place, shift out alone taking to embryo test tube on the inner frame 10 of single category, and need not to shift out whole test-tube rack 5, improve freezing efficiency and the convenience of taking to embryo test tube of different categories.

The center of the bottom surface of the inner frame 10 is provided with a first sliding rail 13 in an integrated mode, and the first sliding rail 13 is in sliding connection with a first sliding groove 12 arranged at the bottom of the moving cavity 9.

Second slide rails 14 are symmetrically arranged on two sides of the top end of the inner frame 10, and the second slide rails 14 are in sliding connection with second slide grooves 15 formed on two sides of the top end of the movable cavity 9.

By arranging the first slide rail 13 and the second slide rail 14 at the top end and the bottom end of the inner frame 10 respectively, the stability of the inner frame 10 in the moving cavity 9 is improved.

The inner chamber 17 has been seted up to the department in the middle of inner frame 10 for increase embryo test tube's lateral wall and the inside area of contact of constant temperature freezer body 1, improve freezing effect, and the top of inner frame 10 is provided with pull rod 16, in order to draw out inner frame 10 from removing chamber 9 through setting up pull rod 16.

A cylindrical block 21 is fixedly arranged on one side of the outer part of the moving cavity 9, and the inner part of the top end of the cylindrical block 21 is rotationally connected with the middle part of the bottom end of the rotating block 20.

The bottom surface center of the rotating block 20 is provided with a T-shaped block 22, and the side wall of the T-shaped block 22 is rotationally connected with the top end inner center of the cylindrical block 21.

The other side of the outside of the moving cavity 9 is rotatably provided with an adjusting plate 18, and a positioning groove 19 is formed in the center of one end of the adjusting plate 18.

The positioning groove 19 is provided as an elongated positioning groove, the length of which is greater than the length of the rotating block 20, and the width of which is smaller than the length of the rotating block 20.

Through setting up regulating plate 18, rotating block 20 and cylindricality piece 21 in the outside both sides of removing chamber 9, make it have and set up the interior of removing chamber 9 with interior frame 10 firm, prevent that interior frame 10 from the inside roll-off of removing chamber 9, utilize the other end of regulating plate 18 to rotate with the outside opposite side of removing chamber 9 to be connected, when interior frame 10 pushes in the inside of removing chamber 9, overturn the regulating plate 18 of opposite side, make the inside constant head tank 19 of one end of regulating plate 18 run through cylindricality piece 21 and rotating block 20, then rotate the rotating block 20 of level setting to the vertical state, make the both ends bottom surface of rotating block 20 and the one end top surface of regulating plate 18 contradict, realize the fixed to regulating plate 18, play the effect of keeping apart firm through regulating plate 18 to interior frame 10 of removing the inside of chamber 9, strengthen the stability of interior frame 10.

The both sides of test-tube rack 5 are provided with first fixture block 6, and first fixture block 6 and the inside looks block that sets up second fixture block 7 on the inner wall of constant temperature freezer body 1 both sides are through setting up first fixture block 6 and second fixture block 7 to install and dismantle test-tube rack 5.

The ultraviolet disinfection lamp 2 is installed on the mounting frame 8, and the transparent protective cover is installed in the outside of the ultraviolet disinfection lamp 2, plays the sterile function to the inside of the constant temperature freezer body 1 through setting up the ultraviolet disinfection lamp 2.

When the automatic embryo taking device is specifically used, firstly, the bottom ends of embryo test tubes of different types can be respectively inserted into the test tube bins 11 on different inner frames 10, when single-type embryo test tubes are required to be taken, the cabinet door is opened, the vertical rotating block 20 is rotated to be in a horizontal state, the adjusting plate 18 is opened, the pull rod 16 is pulled to pull the inner frames 10 out of the moving cavity 9, the embryo test tubes in the inner frames 10 can be taken, the inner frames 10 are pushed into the moving cavity 9 after being taken, then the adjusting plate 18 is turned over, the rotating block 20 is rotated, and the inner frames 10 in the moving cavity 9 are stabilized by fixing the adjusting plate 18.

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

Claims

1. Constant temperature embryo freezer with disinfection structure, including constant temperature freezer body (1), ultraviolet ray disinfection lamp (2), temperature sensor (3) and auto-lock universal wheel (4), its characterized in that: the inside of constant temperature freezer body (1) is provided with test-tube rack (5), a plurality of removal chamber (9) have been seted up to the inside equidistance of test-tube rack (5), and is a plurality of the inside of removing chamber (9) and the lateral wall sliding connection of inner frame (10), a plurality of test tube storehouse (11) have evenly been seted up to the inside of inner frame (10), a plurality of the inside of test tube storehouse (11) is provided with embryo test tube.

2. A thermostatic embryo freezer with a sterilizing structure as claimed in claim 1, wherein: the bottom surface department in the middle of inner frame (10) integrated into one piece has first slide rail (13), first slide rail (13) with set up in first spout (12) sliding connection of removal chamber (9) bottom.

3. A thermostatic embryo freezer with a sterilizing structure as claimed in claim 1, wherein: second sliding rails (14) are symmetrically arranged on two sides of the top end of the inner frame (10), and the second sliding rails (14) are slidably connected with second sliding grooves (15) formed in two sides of the top end of the movable cavity (9).

4. A thermostatic embryo freezer with a sterilizing structure as claimed in claim 1, wherein: an inner cavity (17) is formed in the middle of the inner frame (10), and a pull rod (16) is arranged at the top end of the inner frame (10).

5. A thermostatic embryo freezer with a sterilizing structure as claimed in claim 1, wherein: and a cylindrical block (21) is fixedly arranged on one side of the outer part of the movable cavity (9), and the inner part of the top end of the cylindrical block (21) is rotationally connected with the middle part of the bottom end of the rotating block (20).

6. A thermostatic embryo freezer with a sanitizing structure as set forth in claim 5 wherein: the bottom surface department of centering of rotating block (20) is provided with T shape piece (22), the lateral wall of T shape piece (22) is connected with the inside department of centering in top of cylindricality piece (21) rotation.

7. A thermostatic embryo freezer with a sterilizing structure as claimed in claim 1, wherein: the other side of the outside of the movable cavity (9) is rotatably provided with an adjusting plate (18), and a positioning groove (19) is formed in the middle of one end of the adjusting plate (18).

8. A thermostatic embryo freezer with a sterilizing structure as claimed in claim 7, wherein: the positioning groove (19) is a long positioning groove, the length of the long positioning groove is larger than that of the rotating block (20), and the width of the long positioning groove is smaller than that of the rotating block (20).

9. A thermostatic embryo freezer with a sterilizing structure as claimed in claim 1, wherein: the test tube rack is characterized in that first clamping blocks (6) are arranged on two sides of the test tube rack (5), and the first clamping blocks (6) are clamped with the inner portions of second clamping blocks (7) arranged on the inner walls of two sides of the constant-temperature freezer body (1).

10. A thermostatic embryo freezer with a sterilizing structure as claimed in claim 1, wherein: the ultraviolet disinfection lamp (2) is arranged on the mounting frame (8), and a transparent protective cover is arranged on the outer side of the ultraviolet disinfection lamp (2).