CN212982956U

CN212982956U - Germ culture apparatus

Info

Publication number: CN212982956U
Application number: CN202020577305.XU
Authority: CN
Inventors: 王宏桥
Original assignee: Individual
Current assignee: Yingmu Biotechnology Shanghai Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-04-16
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a germ culture apparatus relates to biological experiment equipment technical field. The utility model comprises a box body, the top of which is connected with a sealing plate by screw thread; the top of the box body and the bottom of the sealing plate are rotatably connected with a rotating frame; a hanging frame is connected between the top and the bottom of the rotating frame through threads; a driving motor is fixed at the bottom of the inner wall of the box body; the rotating shaft end of the driving motor is connected with the bottom end of the rotating frame. The utility model discloses a closing plate carries out thread seal to the box, the rotor plate and the box top normal running fit at swivel mount top, rotating connection board takes out when placing the culture dish on the stores pylon, the spring on backup pad surface seals circular layer board jack-up to the second thread groove, it leads to outside bacterium to carry out the incasement to make the germ variation or die to avoid frequently unpacking, the final result of germ cultivation has been guaranteed, and servo motor drives the swivel mount and rotates, and the culture dish of placing on the drive stores pylon rotates, be convenient for observe the record to the germ in the culture process.

Description

Germ culture apparatus

Technical Field

The utility model belongs to the technical field of biological assay equipment, especially, relate to a germ culture apparatus.

Background

The germ culture is not only an important step in vaccine development, but also a prerequisite for the study of bacteriology. The artificial culture method of the pathogenic bacteria comprises animal inoculation, chick embryo culture and cell culture (organ culture, tissue culture and cell culture), wherein the most common method is the cell culture method, and the cell culture method refers to the method for culturing the pathogenic bacteria on in-vitro living cells.

When the present method of being used for cell culture cultivates the germ, generally implant the germ in the living cell and put into the culture dish with it, place in the incubator after adding required culture medium and place, but the incubator of current use, when placing the culture dish, need wholly open the box and take, frequently unpack the case, easily lead to outside bacterium to get into the incasement and infect other cultured germs, influence the final result of germ culture, and when the germ culture dish of placing in the incubator is more, the inconvenience is observed at the in-process that the germ was cultivateed, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a germ culture apparatus can carry out inclosed to the incubator at the in-process of taking out the culture dish through designing one kind to rotate the rotating bracket and be convenient for observe the record to germ culture process, with the problem that the above-mentioned background art provided of solution.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a germ culture device, which comprises a box body, wherein the top of the box body is in threaded connection with a sealing plate; the top of the box body and the bottom of the sealing plate are rotatably connected with a rotating frame; a hanging frame is connected between the top and the bottom of the rotating frame through threads; a driving motor is fixed at the bottom of the inner wall of the box body; the rotating shaft end of the driving motor is connected with the bottom end of the rotating frame; the top end of the box body is provided with a first thread groove matched with the sealing plate; a sealing ring groove is formed at the bottom of the first thread groove; a circular groove is formed at the bottom of the first thread groove and positioned on the inner side of the sealing ring groove; the circumferential side surface of the circular groove is provided with an annular guide groove; the rotating frame comprises a rotating plate; the peripheral side surface of the rotating plate is provided with a guide ring which is matched with the annular guide groove; the surface arrays of the rotating plate are provided with second thread grooves; a connecting rod is fixed at the center of the bottom of the rotating plate; the peripheral side surface arrays of the connecting rods are all provided with sliding chutes; the circumferential side surface of the bottom end of the connecting rod is annularly arrayed with supporting plates; the upper surface of the supporting plate is provided with a spring; a round supporting plate is fixed at the other end of the spring; the bottom ends of the peripheral sides of the circular supporting plate are provided with sliding blocks matched with the sliding grooves; the hanging rack comprises a connecting plate matched with the second thread groove; two support rods are arranged on the circumferential side surface of the bottom end of the connecting plate; two between the branch opposite face and be located the connecting plate bottom array and all be equipped with annular bracket.

Further, a first rotating handle is arranged on one surface of the sealing plate; and a sealing ring matched with the sealing ring groove is arranged on the other surface of the sealing plate.

Furthermore, a second rotating handle is arranged on one surface, far away from the support rod, of the connecting plate.

Furthermore, a transparent plate is arranged between the top and the side of the box body; the transparent plate is of an arc-shaped structure.

Furthermore, two side surfaces of the inner wall of the box body are provided with ultraviolet lamp tubes; a thermostat is arranged at the bottom of the inner wall of the box body; and one side of the box body, which is close to the bottom end of the transparent plate, is respectively provided with a temperature adjusting knob, a lamp tube switch knob and a motor switch.

Further, the diameter of the circular supporting plate is the same as that of the second thread groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses a closing plate carries out thread seal to the box, and the rotor plate and the box top normal running fit at swivel mount top, rotating connection board take out when placing the culture dish on the stores pylon, and the spring on backup pad surface seals circular layer board jack-up to the second thread groove, avoids frequently opening the case and leads to outside bacterium to carry out the incasement to make the germ variation or die, has guaranteed the final result that the germ was cultivateed.

2. The utility model discloses a servo motor drives the swivel mount and rotates to the cultivation ware of placing on the drive stores pylon rotates, is convenient for observe the record to the germ in the process of cultivateing, and the practicality is stronger.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural diagram of a case;

FIG. 3 is a schematic view of the sealing plate;

FIG. 4 is a schematic structural view of the rotating frame;

FIG. 5 is a schematic structural view of a hanger;

in the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-sealing plate, 3-rotating frame, 4-hanging frame, 5-driving motor, 101-first thread groove, 102-sealing ring groove, 103-round groove, 104-annular guide groove, 105-transparent plate, 106-ultraviolet lamp tube, 107-thermostat, 108-temperature adjusting knob, 109-lamp tube switch knob, 1010-motor switch, 201-first rotating handle, 202-sealing ring, 301-rotating plate, 302-guide ring, 303-second thread groove, 304-connecting rod, 305-sliding groove, 306-supporting plate, 307-spring, 308-round supporting plate, 309-sliding block, 401-connecting plate, 402-supporting rod, 403-annular bracket and 404-second rotating handle.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to a germ culture device, which comprises a box body 1, wherein the top of the box body 1 is connected with a sealing plate 2 by screw thread; the top of the box body 1 and the bottom of the sealing plate 2 are rotatably connected with a rotating frame 3; a hanging frame 4 is connected between the top and the bottom of the rotating frame 3 through threads; a driving motor 5 is fixed at the bottom of the inner wall of the box body 1; the rotating shaft end of the driving motor 5 is connected with the bottom end of the rotating frame 3; the top end of the box body 1 is provided with a first thread groove 101 matched with the sealing plate 2; the bottom of the first thread groove 101 is provided with a sealing ring groove 102; a circular groove 103 is formed at the bottom of the first thread groove 101 and positioned on the inner side of the sealing ring groove 102; the circumferential side surface of the circular groove 103 is provided with an annular guide groove 104; the rotating frame 3 includes a rotating plate 301; the peripheral side surface of the rotating plate 301 is provided with a guide ring 302 which is matched with the annular guide groove 104; the surface array of the rotating plate 301 is provided with second thread grooves 303; a connecting rod 304 is fixed at the center of the bottom of the rotating plate 301; the side arrays of the connecting rods 304 are all provided with sliding chutes 305; the circumferential side surface at the bottom end of the connecting rod 304 is annularly arrayed with supporting plates 306; the upper surface of the supporting plate 306 is provided with a spring 307; a round supporting plate 308 is fixed at the other end of the spring 307; the bottom end of the circumferential side of the circular supporting plate 308 is provided with a sliding block 309 matched with the sliding groove 305; the hanger 4 comprises a connecting plate 401 which is matched with the second thread groove 303; two supporting rods 402 are arranged on the circumferential side surface of the bottom end of the connecting plate 401; annular brackets 403 are arranged between the opposite surfaces of the two struts 402 and at the bottom of the connecting plate 401.

Wherein, a first rotating handle 201 is arranged on one surface of the sealing plate 2; the other surface of the sealing plate 2 is provided with a sealing ring 202 which is matched with the sealing ring groove 102.

Wherein, a surface of the connecting plate 401 away from the supporting rod 402 is provided with a second rotating handle 404.

Wherein, a transparent plate 105 is arranged between the top and the side of the box body 1; the transparent plate 105 has an arc-shaped structure.

Wherein, two sides of the inner wall of the box body 1 are provided with ultraviolet lamp tubes 106; a thermostat 107 is arranged at the bottom of the inner wall of the box body 1; one side of the box body 1 close to the bottom end of the transparent plate 105 is respectively provided with a temperature adjusting knob 108, a lamp tube switch knob 109 and a motor switch 1010.

Wherein the diameter of the circular support plate 308 is the same as that of the second thread groove 303.

One specific application of this embodiment is: when the sealing plate 2 is connected with the first thread groove 101 on the top of the box body 1, the sealing ring 202 is matched with the sealing ring groove 102 in the first thread groove 101 to seal the box body 1, when a culture dish is placed in the box, the first rotating handle 201 is rotated to separate the sealing plate 2 from the box body 1, after the sealing plate 2 is taken out, the second rotating handle 404 is rotated, the connecting plate 401 is separated from the second thread groove 303, when the hanging rack 4 is taken out, the spring 307 on the surface of the supporting plate 306 is restored and pushes the circular supporting plate 308 to move, the sliding block 309 is matched with the sliding groove 305 on the circumferential side surface of the connecting rod 304 to guide the circular supporting plate 308 so that the circular supporting plate 308 and the second thread groove 303 are closed, bacteria are prevented from entering the box body 1, the culture dish is placed in the annular bracket 403 on the hanging rack 4, then the hanging rack 4 is inserted into the second thread groove 303, the annular bracket 308 at the bottommost of the, and rotate the second and rotate the handle 404 and cooperate with second thread groove 303 whorl again, cooperate the gland plate 2 with first thread groove 101 whorl, seal the container body 1, through rotating the temperature regulation rotation, regulate the temperature of the thermostat 107, rotate the motor switch 1010 and regulate the closing and rotational speed of the driving motor, rotate the switch knob of the lamp tube 109 and regulate the intensity of illumination and closing of the ultraviolet lamp tube 106, the ultraviolet lamp tube 106 is used for sterilizing the culture dish in the container body 1, avoid the germ to cause variation, death because of the bacterial infection.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A germ culture device, which comprises a box body (1),

the method is characterized in that:

the top of the box body (1) is in threaded connection with a sealing plate (2); the top of the box body (1) and the bottom of the sealing plate (2) are rotatably connected with a rotating frame (3); a hanging frame (4) is in threaded connection between the top and the bottom of the rotating frame (3); a driving motor (5) is fixed at the bottom of the inner wall of the box body (1); the rotating shaft end of the driving motor (5) is connected with the bottom end of the rotating frame (3);

the top end of the box body (1) is provided with a first thread groove (101) matched with the sealing plate (2); a sealing ring groove (102) is formed at the bottom of the first thread groove (101); a circular groove (103) is formed at the bottom of the first thread groove (101) and positioned on the inner side of the sealing ring groove (102); the circumferential side surface of the circular groove (103) is provided with an annular guide groove (104);

the rotating frame (3) comprises a rotating plate (301); the peripheral side surface of the rotating plate (301) is provided with a guide ring (302) which is matched with the annular guide groove (104); the surface array of the rotating plate (301) is provided with second thread grooves (303); a connecting rod (304) is fixed at the center of the bottom of the rotating plate (301); the peripheral side surface arrays of the connecting rods (304) are all provided with sliding grooves (305); the circumferential side surface of the bottom end of the connecting rod (304) is annularly arrayed with support plates (306); a spring (307) is arranged on the upper surface of the supporting plate (306); a circular supporting plate (308) is fixed at the other end of the spring (307); the bottom end of the peripheral side of the circular supporting plate (308) is provided with a sliding block (309) matched with the sliding groove (305);

the hanging rack (4) comprises a connecting plate (401) matched with the second thread groove (303); two support rods (402) are arranged on the peripheral side surface of the bottom end of the connecting plate (401); and annular brackets (403) are arranged between the opposite surfaces of the two support rods (402) and at the bottom of the connecting plate (401).

2. A pathogen culture apparatus according to claim 1, wherein the sealing plate (2) is provided with a first rotary knob (201) on one surface; and a sealing ring (202) matched with the sealing ring groove (102) is arranged on the other surface of the sealing plate (2).

3. A pathogen culture apparatus according to claim 1, characterised in that a second rotatable handle (404) is provided on a surface of the web (401) remote from the rod (402).

4. A germ culture apparatus according to claim 1, characterized in that a transparent plate (105) is provided between the top and the side of the box (1); the transparent plate (105) is of an arc-shaped structure.

5. The bacteria cultivating device according to claim 1 or 4, wherein both sides of the inner wall of the box body (1) are provided with ultraviolet light tubes (106); a thermostat (107) is arranged at the bottom of the inner wall of the box body (1); one side of the box body (1) close to the bottom end of the transparent plate (105) is respectively provided with a temperature adjusting knob (108), a lamp tube switch knob (109) and a motor switch (1010).

6. A pathogen culture apparatus according to claim 1, characterized in that the diameter of the circular support plate (308) is the same as the diameter of the second threaded groove (303).