CN220812410U

CN220812410U - Stem cell resuscitator

Info

Publication number: CN220812410U
Application number: CN202322589324.0U
Authority: CN
Inventors: 王磊; 张维; 李佳垚; 周海萍
Original assignee: Saiao Gene Technology Shandong Co ltd
Current assignee: Saiao Gene Technology Shandong Co ltd
Priority date: 2023-09-23
Filing date: 2023-09-23
Publication date: 2024-04-19
Anticipated expiration: 2033-09-23

Abstract

The utility model discloses a stem cell resuscitator, which comprises a host and a cover; the stainless steel inner bin is arranged in the host, a heating disc is arranged at the bottom of the inner bin, temperature detectors are respectively arranged on the side wall of the inner bin close to the top and the bottom of the inner bin, the inner bin is cylindrical, a rotary seat is fixed at the center of the bottom of the inner bin, a carrying platform can be placed on the rotary seat, a hot air port is arranged on the side wall of the inner bin close to the top of the inner bin, a heating wire and a fan are arranged in the hot air port, a water line is arranged in the side wall of the inner bin, a controller is arranged in the host, and the controller is connected with the control disc; the machine cover covers the top of the inner bin, the top of the machine cover is provided with a vent hole, the center of the top of the machine cover is provided with a motor, the motor is connected with the machine cover through a connecting seat, the motor is provided with a rotating shaft end-to-end connection plug bush, the machine cover is connected with the host through a socket, and a wire plug of the motor can be inserted into the socket.

Description

Stem cell resuscitator

Technical Field

The utility model belongs to the field of cell resuscitation equipment, and particularly relates to a stem cell resuscitation device.

Background

Cell resuscitation is a process in which cells frozen in liquid nitrogen or in a refrigerator at-70 ℃ are thawed and then re-cultured, and the cells are restored to growth. Cell resuscitator should completely thaw the frozen stock within 1-2min, and if the rewarming speed is too slow, cell damage can be caused. The current operation of stem cell resuscitator is to place the frozen stem cells in a water bath kettle at 37 ℃ as soon as possible, shake the frozen tube continuously to enable the frozen tube to be heated uniformly, but when the resuscitator is more in samples, a single person is difficult to operate the frozen tube with more quantity at the same time, and the frozen tube is placed in the water bath kettle, and because the mobility of hot water in the water bath kettle is smaller, the heat transfer efficiency is lower, and the frozen tube part exposed outside the water bath is difficult to be heated uniformly, so that the resuscitator of the existing equipment is limited in efficiency.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a stem cell resuscitator which has the advantages of convenience in use, high heat transfer efficiency and high resuscitating speed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a stem cell resuscitator comprises a host and a cover; the stainless steel inner bin is arranged in the host, a heating disc is arranged at the bottom of the inner bin, temperature detectors are respectively arranged on the side wall of the inner bin close to the top and the bottom of the inner bin, the inner bin is cylindrical, a rotary seat is fixed at the center of the bottom of the inner bin, a carrying platform can be placed on the rotary seat, a hot air port is arranged on the side wall of the inner bin close to the top of the inner bin, a heating wire and a fan are arranged in the hot air port, a water line is arranged in the side wall of the inner bin, a controller is arranged in the host, and the controller is connected with the control disc; the machine cover covers the top of the inner bin, the top of the machine cover is provided with a vent hole, the center of the top of the machine cover is provided with a motor, the motor is connected with the machine cover through a connecting seat, the motor is provided with a rotating shaft end-to-end connection plug bush, the machine cover is connected with the host through a socket, and a wire plug of the motor can be inserted into the socket.

Preferably, the front of the host is provided with an observation window, and the bottom of the host is provided with supporting legs.

Preferably, the carrier is disc-shaped, regular tube holes are formed in the carrier, the tube holes are not hollowed out, a plurality of support columns are arranged at the edge of the carrier, 1 central column is arranged in the center of the carrier, and the tops of the support columns are connected to form a frame, and a spring net is fixed in the frame.

Preferably, the top of the central column is connected with a top gear, and the bottom is connected with a bottom gear, and the bottom gear can be inserted into the swivel base and freely rotate in the swivel base.

Preferably, the controller is connected with the temperature detector, the heating plate, the motor, the heating wire and the fan through wires respectively, and the controller is provided with a power wire.

Preferably, the control panel is located on the front surface of the outer wall of the host.

Preferably, the insert housing just accommodates a top gear.

Compared with the prior art, the utility model has the beneficial effects that: firstly, the structure is simple, the volume is small and exquisite, and the use is convenient; secondly, heating the freezing tube through a water bath mode and a hot air mode to heat the whole freezing tube and accelerate cell resuscitation; thirdly, through the rotation of the carrying platform, the freezing tube is not only rocked to accelerate the heat transfer of stem cell liquid in the freezing tube, but also agitates the water bath, thereby increasing the heat transfer between the warm water and the freezing tube, and further having higher heat transfer efficiency and higher recovery efficiency.

Other features of the present disclosure and its advantages will become apparent from the following detailed description of exemplary embodiments of the disclosure, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described below, and it is apparent that the drawings in the following description are only embodiments of the present disclosure, and other drawings may be obtained from the provided drawings without inventive effort to those of ordinary skill in the art.

FIG. 1 is a schematic view of a resuscitation device of the present utility model;

FIG. 2 is a schematic cross-sectional view of a resuscitation device of the present utility model;

Fig. 3 is a partial schematic view of a resuscitation device of the present utility model.

In the figure: 1. host computer, 2, cover, 3, heating plate, 4, temperature detector, 5, the microscope carrier, 6, interior storehouse, 7, top gear, 8, air vent, 9, plug bush, 10, pivot, 11, connecting seat, 12, motor, 13, electric wire, 14, hot wind gap, 15, socket, 16, heater strip, 17, fan, 18, water line, 19, controller, 20, landing leg, 21, swivel mount, 22, bottom gear, 23, center post, 24, power cord, 25, control panel, 26, support column, 27, spring net, 28, tube hole, 29, observation window.

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. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. 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 relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1-3, the present utility model provides a technical solution: a stem cell resuscitator comprises a host 1 and a cover 2; the stainless steel inner bin 6 is arranged in the host 1, the observation window 29 is arranged on the front side of the host 1, the supporting legs 20 are arranged at the bottom, the heating disc 3 is arranged at the bottom of the inner bin 6, the temperature detectors 4 are respectively arranged on the side wall of the inner bin 6 close to the top and the bottom, the inner bin 6 is cylindrical, the rotating seat 21 is fixedly arranged at the center of the bottom, the carrying table 5 can be placed in the rotating seat 21, the carrying table 5 is disc-shaped, the tube holes 28 which are orderly arranged are arranged on the carrying table 5, the tube holes 28 are not hollowed out, the edges of the carrying table 5 are provided with a plurality of supporting columns 26, the center is provided with 1 central column 23, the top of the central column 23 is connected with the top gear 7, the bottom is connected with the bottom gear 22, the bottom gear 22 can be inserted into the rotating seat 21 and freely rotates in the rotating seat 21, the top of the supporting columns 26 is connected into a frame, the spring net 27 is fixedly arranged in the frame, the side wall of the inner bin 6 is provided with the hot air inlet 14 close to the top, the heating wire 16 and the fan 17 are arranged in the hot air inlet 14, the water level 18 is arranged in the side wall of the inner bin 6, the controller 19 is arranged in the side wall of the host 1, the temperature detectors 4, the heating disc 3, the motor 12, the heating wire 16 and the fan 17 are respectively connected with the temperature detectors 25 through the electric wires 19, the power supply 24 are arranged in the controller 19, the controller 25, and the controller 25 are arranged 25, and the front side 25 are connected to the front of the host 1, and the host 1; the cover 2 covers the top of the inner bin 6, the top of the cover 2 is provided with a vent hole 8, the center of the top of the cover 2 is provided with a motor 12, the motor 12 is connected with the cover 2 through a connecting seat 11, the motor 12 is provided with a rotating shaft 10, the tail end of the rotating shaft is connected with a plug bush 9, a top gear 7 can be just contained in the plug bush 9, the cover 2 is connected with the host 1 through a socket 15, and a wire 13 plug of the motor 12 can be inserted into the socket 15.

Working principle: opening the machine cover 2, removing the carrying platform 5, adding tap water to the water level line 18 into the inner bin 6, inserting a power line 24 into a power supply, covering the machine cover 2, pressing a control panel 25 to heat a set key, setting the temperature to 37 ℃, clicking the heating key, heating the wire 16, the fan 17 and the heating panel 3, closing the heating wire 16, the fan 17 and the heating panel 3 by the controller 19 when the temperature detector 4 detects that the temperature reaches the set value, opening the heating wire 16, the fan 17 and the heating panel 3 by the controller 19 when the temperature detector 4 detects that the temperature is lower than the set value, inserting a freezing tube into a tube hole 28 from a spring net 27, rapidly opening the machine cover 2 to insert a bottom gear 22 into a swivel seat 21, covering the machine cover 2, at the moment, sleeving a top gear 7 by a plug bush 9, opening a motor 12 when the water level reaches the lower part of the freezing tube cap by the control panel 25, rotating the top gear 7 together with the carrying platform 5 and the bottom gear 22 rotating in the swivel seat 21, observing the thawing condition of the freezing tube by the observation window 29, and after the motor 4 detects that the temperature is completely, closing the motor 25, closing the bottom gear 22, opening the machine cover 2, and removing the machine cover 2.

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. The stem cell resuscitation device comprises a host (1) and a cover (2), and is characterized in that: the stainless steel heating device is characterized in that a stainless steel inner bin (6) is arranged in the host machine (1), a heating disc (3) is arranged at the bottom of the inner bin (6), temperature detectors (4) are respectively arranged on the side wall of the inner bin (6) close to the top and the bottom, the inner bin (6) is cylindrical, a rotary seat (21) is fixedly arranged at the center of the bottom, a carrying table (5) can be arranged on the rotary seat (21), a hot air port (14) is arranged on the side wall of the inner bin (6) close to the top, a heating wire (16) and a fan (17) are arranged in the hot air port (14), a water level line (18) is arranged in the side wall of the inner bin (6), and a controller (19) is arranged in the host machine (1) and is connected with a control disc (25). The machine cover (2) covers the top of the inner bin (6), a motor (12) is arranged in the center of the top of the machine cover (2), a vent hole (8) is formed in the top of the machine cover (2), the motor (12) is connected with the machine cover (2) through a connecting seat (11), the motor (12) is provided with a rotating shaft (10) and is connected with a plug bush (9) in an end-to-end mode, the machine cover (2) is connected with a host machine (1) through a socket (15), and a plug of an electric wire (13) of the motor (12) can be inserted into the socket (15).

2. The stem cell resuscitation device of claim 1, wherein: the front of the host machine (1) is provided with an observation window (29), and the bottom of the host machine (1) is provided with supporting legs (20).

3. The stem cell resuscitation device of claim 1, wherein: the carrying platform (5) is disc-shaped, regular tube holes (28) are formed in the carrying platform, the tube holes (28) are not hollowed out, a plurality of support columns (26) are arranged at the edge of the carrying platform (5), 1 central column (23) is arranged in the center of the carrying platform, and the tops of the support columns (26) are connected to form a frame, and a spring net (27) is fixed in the frame.

4. A stem cell resuscitation device according to claim 3, wherein: the top of the center column (23) is connected with the top gear (7), the bottom is connected with the bottom gear (22), and the bottom gear (22) can be inserted into the swivel base (21) and can freely rotate in the swivel base (21).

5. The stem cell resuscitation device of claim 1, wherein: the controller (19) is respectively connected with the temperature detector (4), the heating plate (3), the motor (12), the heating wire (16) and the fan (17) through the electric wire (13), and the controller (19) is provided with a power wire (24).

6. The stem cell resuscitation device of claim 1, wherein: the control panel (25) is positioned on the front surface of the outer wall of the host machine (1).

7. The stem cell resuscitation device of claim 1, wherein: the top gear (7) can be just accommodated in the plug bush (9).