CN220201907U

CN220201907U - Microorganism culture device

Info

Publication number: CN220201907U
Application number: CN202321483075.0U
Authority: CN
Inventors: 耿鑫金
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-12-19
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses a microorganism culture device, which relates to the field of medical detection and solves the problem of shaking caused by pulling of the existing culture device.

Description

Microorganism culture device

Technical Field

The utility model relates to the field of medical detection, in particular to a microorganism culture device.

Background

Medical testing is the microbiological, immunological, biochemical, genetic, hematological, biophysical, cytologic testing of materials from humans, wherein microbial culture refers to the rapid growth and reproduction of certain microorganisms by means of artificially formulated culture media and artificially created culture conditions.

The prior Chinese published patent literature: the utility model discloses a Chinese patent of CN217757494U, which discloses a microorganism culture device, wherein the space in an incubator can be effectively regulated by the design of a pull type heating plate and the cooperation of a slot on the inner wall of the incubator.

However, the above-mentioned culture device has the following problems when in use, the cultured sample needs to be taken out by drawing, and the drawing process can shake the culture solution to cause a certain damage to the sample, so that a person skilled in the art provides a microorganism culture device to solve the problems set forth in the background art.

Disclosure of Invention

The present utility model is directed to a microorganism culture apparatus that solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a microorganism culture device, includes the device shell, the front opening part dead axle of device shell rotates there is the locating lever, the outer wall fixed mounting of locating lever has sealing door, four evenly distributed's universal wheels are installed to the bottom of device shell, the right side inner wall fixed mounting of device shell has three vertically distributed's heater, the internally mounted of device shell has the installation pole, the outer wall fixed mounting of installation pole has three vertically distributed's placing plate, deposits culture solution and sample through three placing plate to the accessible universal wheel transports the device; the discharging mechanism can enable the placing plates to rotate towards the front of the device shell, the discharging mechanism is arranged in the device shell, the brake mechanism is arranged in the device shell, and three placing plates are used as the axes to rotate out towards the front of the device shell through the discharging mechanism, so that samples are taken out more stably, and the brake mechanism is convenient for improving the stability of the device shell during sampling.

As still further aspects of the utility model: the discharging mechanism comprises two first gears fixedly installed at two ends of the positioning rod, cavities for the discharging mechanism to be installed are formed in the top and the bottom of the device shell, toothed belts are meshed on teeth of the first gears, one ends of the toothed belts, far away from the first gears, are connected with second gears in a meshed mode, the second gears rotate in the cavities of the device shell through pin shafts, third gears are meshed on teeth of the second gears, the axle center of the third gears is fixedly installed on the surface of the installation rod, when a user pulls the sealing door, the sealing door drives the positioning rod to rotate, the positioning rod drives the two first gears to synchronously rotate to the right, meanwhile, the first gears drive the second gears to rotate in the same direction through the toothed belts, and therefore the second gears drive the third gears to rotate to the left, the installation rod drives the three placing plates to rotate towards the front opening of the device shell, and accordingly the effect of stable sampling is achieved.

As still further aspects of the utility model: the brake mechanism comprises two driven plates fixedly mounted at two ends of the mounting rod, the driven plates and the placing plates are of fan-shaped structures, racks are fixedly connected to the outer sides of the driven plates, fourth gears are connected to teeth of the racks in a meshed mode, threaded rods are fixedly mounted between the fourth gears, the threaded rods rotate on the inner walls of the tops of the device shells, positioning seats are sleeved on the outer sides of the threaded rods, the positioning seats are fixedly arranged on the inner sides of the device shells, the threaded rods are far away from one ends of the tops of the device shells, abutting blocks are sleeved on one ends of the abutting blocks, the abutting blocks are of directional structures, openings for limiting sliding of the abutting blocks are formed in the bottom surfaces of the device shells, when the mounting rods rotate, the two driven plates are driven to synchronously rotate, the driven plates drive the threaded rods to rotate through the racks, the threaded rods are driven to downwards move along the bottom openings of the device shells, the abutting blocks are enabled to contact with the ground, and the sampling stability is improved.

As still further aspects of the utility model: the heights of the first gear and the second gear are larger than those of the third gear, so that the toothed belt is convenient to install.

As still further aspects of the utility model: the bottom fixedly connected with rubber strip of supporting the piece improves the frictional force of supporting the piece.

As still further aspects of the utility model: the surface of sealing door is the permeable structure of being convenient for observe, and the cultivation condition in the user's of being convenient for observes the device shell, three perpendicular ventilative groove that distributes has all been seted up to the both sides of device shell, and the inside heat dissipation of the device shell of being convenient for is ventilative.

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

according to the utility model, through the cooperation of the discharging mechanism and the braking mechanism, when a user pulls the sealing door, the discharging mechanism drives the mounting rod to rotate, and the three placing plates are rotated towards the front opening of the device shell, so that the effects of automatic sampling and convenient storage are achieved, and the braking mechanism is contacted with the ground, so that the stability of the device shell is improved.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a microorganism culture apparatus.

FIG. 2 is a schematic view of a sealing door and positioning seat structure of a microorganism culture apparatus.

FIG. 3 is a schematic view showing the structure of a placement plate and a mounting bar of a microorganism culture apparatus.

FIG. 4 is an enlarged schematic view of the microorganism culture apparatus shown in FIG. 3.

FIG. 5 is an enlarged schematic view of the structure of the microorganism culture apparatus shown in the region B of FIG. 3.

FIG. 6 is a schematic view of the threaded rod and the abutment structure of a microorganism culture apparatus.

In the figure: 1. a device housing; 2. a positioning rod; 3. sealing the door; 4. a universal wheel; 5. a heater; 6. a mounting rod; 7. placing a plate; 8. a discharging mechanism; 9. a braking mechanism; 10. a first gear; 11. a toothed belt; 12. a second gear; 13. a third gear; 14. a driven plate; 15. a rack; 16. a fourth gear; 17. a threaded rod; 18. a positioning seat; 19. abutting blocks; 20. rubber strips.

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.

Example 1

Referring to fig. 1 and 2, a microorganism culture apparatus in the drawings comprises an apparatus housing 1, a positioning rod 2 is pivoted at the front opening of the apparatus housing 1, a sealing door 3 is fixedly arranged on the outer wall of the positioning rod 2, four uniformly distributed universal wheels 4 are arranged at the bottom of the apparatus housing 1, three vertically distributed heaters 5 are fixedly arranged on the right inner wall of the apparatus housing 1, an installation rod 6 is arranged in the apparatus housing 1, three vertically distributed placing plates 7 are fixedly arranged on the outer wall of the installation rod 6, and culture solution and samples are stored through the three placing plates 7, and the apparatus can be transported through the universal wheels 4; the discharging mechanism 8 can be used for installing the discharging mechanism 8 which rotates the placing plates 7 towards the front direction of the device shell 1 in the device shell 1, the brake mechanism 9 is arranged in the device shell 1, and the three placing plates 7 are rotated out towards the front of the device shell 1 by taking the positioning rods 2 as axes through the discharging mechanism 8, so that the sample taking is more stable, and the brake mechanism 9 is convenient for improving the stability of the device shell 1 during sampling.

Referring to fig. 3-5, in the illustration, the discharging mechanism 8 includes two first gears 10 fixedly installed at two ends of the positioning rod 2, cavities for installing the discharging mechanism 8 are formed at the top and bottom of the device housing 1, a toothed belt 11 is meshed with teeth of the first gears 10, one end of the toothed belt 11 far away from the first gears 10 is meshed with a second gear 12, the second gear 12 rotates in the cavity of the device housing 1 through a pin shaft fixed shaft, a third gear 13 is meshed with teeth of the second gear 12, an axle center of the third gear 13 is fixedly installed on the surface of the mounting rod 6, when a user pulls the sealing door 3, the sealing door 3 drives the positioning rod 2 to rotate, the positioning rod 2 drives the two first gears 10 to synchronously rotate rightward, and meanwhile, the second gear 12 driven by the first gears 10 rotates in the same direction through the toothed belt 11, so that the second gear 12 drives the third gear 13 to rotate leftward, and the mounting rod 6 drives the three placing plates 7 to rotate toward the front opening of the device housing 1, thereby realizing a stable sampling effect.

Referring to fig. 2, 3 and 6, in the drawings, the brake mechanism 9 includes two driven plates 14 fixedly mounted at two ends of the mounting rod 6, the driven plates 14 and the placing plate 7 are in a fan-shaped structure, the outer sides of the driven plates 14 are fixedly connected with racks 15, teeth of the racks 15 are engaged and connected with fourth gears 16, a threaded rod 17 is fixedly mounted between the two fourth gears 16, the threaded rod 17 rotates on the inner wall of the top of the device housing 1 in a fixed shaft manner, a positioning seat 18 is sleeved outside the threaded rod 17, the positioning seat 18 is fixedly arranged on the inner side of the device housing 1, one end of the threaded rod 17, far from the top of the device housing 1, is sleeved with a supporting block 19, the supporting block 19 is in a directional structure, an opening for limiting sliding of the supporting block 19 is formed in the bottom surface of the device housing 1, when the mounting rod 6 rotates, the two driven plates 14 are driven to synchronously rotate, the driven plates 14 drive the threaded rod 17 to rotate through the racks 15, the threaded rod 17 is driven by the fourth gears 16 to move the supporting block 19 downwards along the bottom opening of the device housing 1, the supporting block 19 is enabled to contact with the ground, and the stability of sampling is improved.

Stably storing and sampling working principle: the user opens sealing door 3, make sealing door 3 drive locating lever 2 rotate, locating lever 2 drive two first gears 10 rotate right, and then first gear 10 passes through toothed belt 11 and drives second gear 12 syntropy rotation, make second gear 12 drive third gear 13 rotate left, from this third gear 13 drive three board 7 and two driven plates 14 rotate left through installation pole 6, along with opening of sealing door 3, three board 7 of placing is rolled out from the front opening of device shell 1, the user can deposit culture solution and sample on placing board 7, simultaneously, driven plate 14 passes through rack 15 and drives the rotation of fourth gear 16 drive threaded rod 17, threaded rod 17 drives the kicking block 19 and moves down along the bottom opening of device shell 1, it contacts with the ground to be kicking block 19, prevent that the user from finishing the condition that the device shell 1 moved when taking a sample, after depositing, the user closes sealing door 3 and can take in device shell 1 with three board 7 of placing, thereby realize steady access's effect.

Example 2

Referring to fig. 4-6, this embodiment further illustrates example 1, in which the heights of the first gear 10 and the second gear 12 are larger than the third gear 13, so as to facilitate installation of the toothed belt 11.

The bottom of the supporting block 19 is fixedly connected with a rubber strip 20, so that the friction force of the supporting block 19 is improved.

In this embodiment: when the threaded rod 17 drives the abutting block 19 to move downwards along the opening at the bottom of the device shell 1, the rubber strip 20 on the abutting block 19 is contacted with the ground, so that the situation that a user accidentally bumps into the device shell 1 to cause the displacement of the device shell 1 when storing samples and culture fluid is prevented.

Example 3

Referring to fig. 1, this embodiment further illustrates other examples, in which the surface of the sealing door 3 is a transparent structure for facilitating observation, so that a user can observe the culture condition in the device housing 1, and three ventilation slots are provided on two sides of the device housing 1, so as to facilitate heat dissipation and ventilation in the device housing 1.

In this embodiment: the purpose is that the user can observe the culture condition of the sample in the device housing 1 through the permeable surface on the sealing door 3, and the heater 5 can radiate heat through the ventilation groove on the device housing 1 when being started.

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

Although embodiments of the present 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 to these embodiments 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. A microbial cultivation device comprising a device housing (1), characterized in that: the device comprises a device shell (1), wherein a positioning rod (2) is fixedly pivoted at the front opening of the device shell, a sealing door (3) is fixedly arranged on the outer wall of the positioning rod (2), four uniformly distributed universal wheels (4) are arranged at the bottom of the device shell (1), three vertically distributed heaters (5) are fixedly arranged on the inner wall of the right side of the device shell (1), a mounting rod (6) is arranged in the device shell (1), and three vertically distributed placing plates (7) are fixedly arranged on the outer wall of the mounting rod (6);

the discharging mechanism (8) can enable the placing plate (7) to rotate towards the front direction of the device shell (1), the discharging mechanism (8) is arranged inside the device shell (1), and the braking mechanism (9) is arranged inside the device shell (1).

2. A microbial culture apparatus according to claim 1, wherein: the discharging mechanism (8) comprises two first gears (10) fixedly mounted at two ends of the positioning rod (2), cavities for mounting the discharging mechanism (8) are formed in the top and the bottom of the device housing (1), a toothed belt (11) is meshed on teeth of the first gears (10), one end, away from the first gears (10), of the toothed belt (11) is meshed with a second gear (12), the second gear (12) rotates in the cavities of the device housing (1) through a pin shaft fixed shaft, a third gear (13) is meshed on teeth of the second gear (12), and the axis of the third gear (13) is fixedly mounted on the surface of the mounting rod (6).

3. A microbial culture apparatus according to claim 2, wherein: the braking mechanism (9) comprises two driven plates (14) fixedly mounted at two ends of the mounting rod (6), the driven plates (14) and the placing plates (7) are of fan-shaped structures, racks (15) are fixedly connected to the outer sides of the driven plates (14), fourth gears (16) are connected to teeth of the racks (15) in a meshed mode, threaded rods (17) are fixedly mounted between the fourth gears (16), the threaded rods (17) rotate on the inner walls of the tops of the device shells (1) in a fixed shaft mode, positioning seats (18) are sleeved on the outer sides of the threaded rods (17), the positioning seats (18) are fixedly arranged on the inner sides of the device shells (1), one ends, far away from the tops of the device shells (1), of the threaded rods (17) are sleeved with supporting blocks (19), the supporting blocks (19) are of directional structures, and openings for supporting the limiting sliding of the supporting blocks (19) are formed in the bottom surfaces of the device shells (1).

4. A microbial culture apparatus according to claim 2, wherein: the first gear (10) and the second gear (12) are higher than the third gear (13).

5. A microbial culture apparatus according to claim 3, wherein: the bottom of the supporting block (19) is fixedly connected with a rubber strip (20).

6. A microbial culture apparatus according to claim 1, wherein: the surface of the sealing door (3) is a permeable structure convenient for observation, and three ventilation grooves which are vertically distributed are formed in two sides of the device shell (1).