CN215757339U

CN215757339U - Stem cell collection system with constant temperature removes and places

Info

Publication number: CN215757339U
Application number: CN202121412604.9U
Authority: CN
Inventors: 程小华
Original assignee: Hebei Boyin Biotechnology Co ltd
Current assignee: Hebei Boyin Biotechnology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-02-08
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a stem cell collecting device with constant temperature moving placement, which relates to the technical field of stem cell collecting devices and comprises a box body and a heat preservation cover, wherein the heat preservation cover is horizontally arranged at the top of the box body and is hinged with the edge of the top end of the box body, a sponge cover is arranged inside the heat preservation cover and is bonded with the heat preservation cover through glue, the box body also comprises a temperature display screen A, a temperature display screen B, a heater, a suspension and a storage mechanism, the temperature display screen A and the temperature display screen B are horizontally embedded into the side wall of the box body and are bonded with the box body through glue, the heater is embedded into the inner bottom of the box body and is fixedly connected with the box body through screws, the suspension is embedded into the inner top of the box body and is fixedly connected with the box body through screws, the storage mechanism is embedded into the middle position of the suspension and can store stem cells in a test tube at constant temperature, the test tube clamp can clamp test tubes of different specifications, and has the advantages of high test tube clamping stability, difficulty in cracking and the like.

Description

Stem cell collection system with constant temperature removes and places

Technical Field

The utility model relates to the technical field of stem cell collecting devices, in particular to a stem cell collecting device capable of being movably placed at a constant temperature.

Background

The stem cells are original cells which have multidirectional differentiation potential and self-replication capacity, are original undifferentiated cells forming tissues and organs of mammals, have common shapes in the stem cells, are usually circular or oval, have small cell volumes and relatively large nuclei, have high telomerase activity, and need to be collected by a collection device and sent to a detection department for detection when the stem cells are detected.

However, the existing stem cell collecting device cannot store stem cells at constant temperature, is easy to coagulate in the transportation process, and cannot be suitable for test tubes of different specifications.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a stem cell collecting device with a constant temperature moving placement, which has the advantages of being capable of storing stem cells in a test tube at a constant temperature, clamping test tubes of different specifications, having high clamping stability, being not easy to break, and the like.

The stem cell collection device comprises a box body and a heat preservation cover, wherein the heat preservation cover is horizontally arranged at the top of the box body and is hinged with the top end edge of the box body, a sponge cover is arranged inside the heat preservation cover, and the sponge cover and the heat preservation cover are bonded through glue.

The box body further comprises a temperature display screen A, a temperature display screen B, a heater, a suspension and a storage mechanism, wherein the temperature display screen A and the temperature display screen B are horizontally embedded into the side wall of the box body and are bonded with the box body through glue;

can be convenient for the user to observe the box internal and external temperature through temperature display screen A and temperature display screen B to in time open and close the heater when needs.

Furthermore, a probe A is arranged on one side of the temperature display screen A, the probe A is embedded in the side wall of the box body and is bonded with the box body through glue, a probe B is arranged on one side of the temperature display screen B, and the probe B is embedded in the inner side wall of the box body and is bonded with the box body through glue;

probe A and temperature display screen A signal connection, temperature display screen A and probe A are used for detecting ambient temperature, and probe B and temperature display screen B signal connection, probe B and temperature display screen B are used for detecting the inside temperature of box body.

Furthermore, a plurality of circular through holes are arranged in the middle of the suspension at equal intervals;

the inner diameter of the circular through hole of the suspension is equal to the outer diameter of the heat-insulating cylinder of the storage mechanism, and the suspension can be used for fixing the heat-insulating cylinder and avoiding collision caused by shaking in the moving process.

Further, the storage mechanism comprises a heat-insulating cylinder, a top ring and a clamping mechanism, the top ring is embedded and sleeved at the top end of the heat-insulating cylinder and is bonded with the heat-insulating cylinder through glue, the clamping mechanism is embedded and installed in the top ring, and a limiting groove is formed in the top ring;

the heat preservation cylinder is cylindrical and is matched with the groove in the middle of the suspension.

Furthermore, the clamping mechanism comprises a clamping shaft, a limiting plate, a spring and a heat-insulating ring, the top end of the clamping shaft horizontally penetrates through the interior of the top ring and is in clearance fit with the top ring, the limiting plate is embedded in the middle of the clamping shaft and is fixedly connected with the clamping shaft through a screw, the spring is embedded in the limiting groove, and the heat-insulating ring is embedded in the bottom end of the clamping shaft;

fixture is equipped with six groups altogether, and is the annular setting, and the centre gripping axle is "L" shape, and the heat preservation circle adopts the sponge to make, still possesses the ductility when possessing the heat preservation effect.

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

the method has the advantages that: can be convenient for the user through temperature display screen A and temperature display screen B and observe the box body internal and external temperature to in time opening and closing the heater when needs, probe A and temperature display screen A signal connection, temperature display screen A and probe A are used for detecting ambient temperature, probe B and temperature display screen B signal connection, and probe B and temperature display screen B are used for detecting the inside temperature of box body.

The method has the advantages that: the circular through-hole internal diameter of suspension is equal with storage mechanism's a heat preservation section of thick bamboo external diameter, can be used for fixed a heat preservation section of thick bamboo, avoids removing the in-process and rocks and produce the collision, and a heat preservation section of thick bamboo is cylindricly, matches with the groove in the middle of the suspension.

The method has the advantages that: fixture is equipped with six groups altogether, and is the annular setting, and the centre gripping axle is "L" shape, and the heat preservation circle adopts the sponge to make, still possesses the ductility when possessing the heat preservation effect.

Drawings

FIG. 1 is a schematic diagram of a stem cell collection device with a constant temperature mobile placement according to the present invention;

FIG. 2 is a side elevation and longitudinal section of the cassette of the present invention;

FIG. 3 is a side elevation and longitudinal section view of the storage mechanism of the present invention;

fig. 4 is a top cross-sectional view of the top ring of the present invention.

In the figure: the temperature control device comprises a box body 1, a temperature display screen A11, a probe A111, a temperature display screen B12, a probe B121, a heater 13, a suspension 14, a storage mechanism 15, a heat preservation cylinder 151, a top ring 152, a limiting groove 1521, a clamping mechanism 153, a clamping shaft 1531, a limiting plate 1532, a spring 1533, a heat preservation ring 1534, a heat preservation cover 2 and a sponge cover 21.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be specifically understood, and unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which the present invention belongs.

The technical scheme of the utility model is further elaborated in detail by combining the drawings and the specific embodiments of the specification, and the stem cell collection device with the constant-temperature moving placement function provided by the embodiment of the application comprises a box body 1 and a heat preservation cover 2, wherein the heat preservation cover 2 is horizontally arranged at the top of the box body 1 and is hinged with the top end edge of the box body 1, a sponge cover 21 is arranged inside the heat preservation cover 2, and the sponge cover 21 is bonded with the heat preservation cover 2 through glue.

In the above embodiment, the sponge covers 21 correspond to the top ends of the storage mechanisms 15 one by one, and can keep the top ends warm.

Referring to fig. 1 and fig. 2 together, the box 1 further includes a temperature display screen a11, a temperature display screen B12, a heater 13, a suspension 14 and a storage mechanism 15, the temperature display screen a11 and the temperature display screen B12 are horizontally embedded in the side wall of the box 1 and are bonded with the box 1 through glue, the heater 13 is embedded in the inner bottom of the box 1 and is fixedly connected with the box 1 through screws, the suspension 14 is embedded in the inner top of the box 1 and is fixedly connected with the box 1 through screws, and the storage mechanism 15 is embedded in the middle of the suspension 14;

as an example, it should be noted that the temperature display screens a11 and B12 can facilitate the user to observe the temperature inside and outside the box body 1, so as to turn on and off the heater 13 in time when necessary.

Referring to fig. 1 and fig. 2 together, one side of the temperature display screen a11 is provided with a probe a111, the probe a111 is embedded in the side wall of the box body 1 and is bonded with the box body 1 through glue, one side of the temperature display screen B12 is provided with a probe B121, the probe B121 is embedded in the inner side wall of the box body 1 and is bonded with the box body 1 through glue;

as an example, it should be noted that the probe a111 is in signal connection with the temperature display screen a11, the temperature display screen a11 and the probe a111 are used for detecting the outside temperature, the probe B121 is in signal connection with the temperature display screen B12, and the probe B121 and the temperature display screen B12 are used for detecting the inside temperature of the box body 2.

Referring to fig. 2, a plurality of circular through holes are disposed in the middle of the suspension 14 and are distributed at equal intervals;

as an example, it should be noted that the inner diameter of the circular through hole of the suspension 14 is equal to the outer diameter of the thermal insulation cylinder 151 of the storage mechanism 15, and the circular through hole can be used for fixing the thermal insulation cylinder 151 to avoid shaking and collision during moving.

Referring to fig. 2-3, the storage mechanism 15 includes a thermal insulation cylinder 151, a top ring 152 and a clamping mechanism 153, the top ring 152 is embedded in the top end of the thermal insulation cylinder 151 and bonded to the thermal insulation cylinder 151 through glue, the clamping mechanism 153 is embedded in the top ring 152, and a limiting groove 1521 is formed in the top ring 152;

as an example, the heat insulating cylinder 151 has a cylindrical shape and is fitted into a groove in the middle of the suspension 14.

Referring to fig. 3-4, the clamping mechanism 153 includes a clamping shaft 1531, a limiting plate 1532, a spring 1533 and a heat-insulating ring 1534, the top end of the clamping shaft 1531 is horizontally disposed inside the top ring 152, and is in clearance fit with the top ring 152, the limiting plate 1532 is embedded in the middle of the clamping shaft 1531 and is fixedly connected to the clamping shaft 1531 through a screw, the spring 1533 is embedded in the limiting groove 1521, and the heat-insulating ring 1534 is embedded in the bottom end of the clamping shaft 1531;

as an example, the clamping mechanism 153 has six sets and is disposed in a ring shape, the clamping shaft 1531 has an "L" shape, and the heat-insulating ring 1534 is made of sponge, and has heat-insulating effect and ductility.

The working principle of the utility model is as follows: firstly, a worker inserts a test tube with collected stem cell blood into the middle of the storage mechanism 15, then closes the heat preservation cover 2, carries the whole box body 1 to move a stem cell sample, meanwhile, the temperature display screen A11 displays the external temperature detected by the probe A111, the temperature display screen B12 displays the internal temperature of the box body 1 detected by the probe B121, when the temperature displayed by the temperature display screen B12 is lower than that of the temperature display screen A11, the heater 13 is started, and when the display values of the temperature display screen B12 and the temperature display screen A11 are consistent, the heater 13 is closed;

it should be noted here that when the test tube is inserted into the middle of the storage mechanism 15, the holding shaft 1531 is pushed outward, and the spring 1533 cooperates with the limiting plate 1532 to press the holding shaft 1531 toward the middle to hold the test tube, and the heat-insulating ring 1534 on the outer side can perform the heat-insulating effect.

In conclusion; the stem cell collecting device with the constant-temperature movable placement has the advantages that stem cells in test tubes can be stored at constant temperature, test tubes of different specifications can be clamped, the clamping stability of the test tubes is high, the test tubes are not prone to rupture, and the like.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein, and it is to be understood that various changes and modifications may be made by one of ordinary skill in the art without departing from the spirit and scope of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a stem cell collection system with constant temperature removes and places, includes box body (1) and heat preservation lid (2), its characterized in that: the heat preservation cover (2) is horizontally arranged at the top of the box body (1) and is hinged to the top end edge of the box body (1), a sponge cover (21) is arranged inside the heat preservation cover (2), and the sponge cover (21) is bonded with the heat preservation cover (2) through glue.

2. The stem cell collection device with thermostatically movable placement of claim 1, wherein: the box body (1) further comprises a temperature display screen A (11), a temperature display screen B (12), a heater (13), a suspension (14) and a storage mechanism (15), wherein the temperature display screen A (11) and the temperature display screen B (12) are horizontally embedded into the side wall of the box body (1) and are bonded with the box body (1) through glue, the heater (13) is embedded into the inner bottom of the box body (1) and is fixedly connected with the box body (1) through screws, the suspension (14) is embedded into the inner top of the box body (1) and is fixedly connected with the box body (1) through screws, and the storage mechanism (15) is embedded into the middle position of the suspension (14).

3. The stem cell collection device with thermostatically movable placement of claim 2, wherein: one side of temperature display screen A (11) is equipped with probe A (111), the lateral wall at box body (1) is installed in probe A (111) embedding to pass through glue bonding with box body (1), one side of temperature display screen B (12) is equipped with probe B (121), the inside wall at box body (1) is installed in probe B (121) embedding, and passes through glue bonding with box body (1).

4. The stem cell collection device with thermostatically movable placement of claim 2, wherein: the middle of the suspension (14) is provided with a plurality of circular through holes which are distributed at equal intervals.

5. The stem cell collection device with thermostatically movable placement of claim 2, wherein: storage mechanism (15) are including a heat preservation section of thick bamboo (151), apical ring (152) and fixture (153), apical ring (152) inlay set is on the top of a heat preservation section of thick bamboo (151) to pass through the glue bonding with a heat preservation section of thick bamboo (151), the inside at apical ring (152) is installed in fixture (153) embedding, the inside of apical ring (152) is equipped with spacing groove (1521).

6. The stem cell collection device with thermostatically moving placement of claim 5, wherein: the clamping mechanism (153) comprises a clamping shaft (1531), a limiting plate (1532), a spring (1533) and a heat preservation ring (1534), wherein the top end of the clamping shaft (1531) horizontally penetrates through the inside of the top ring (152) and is in clearance fit with the top ring (152), the limiting plate (1532) is embedded in the middle of the clamping shaft (1531) and is fixedly connected with the clamping shaft (1531) through a screw, the spring (1533) is embedded in the limiting groove (1521), and the heat preservation ring (1534) is embedded in the bottom end of the clamping shaft (1531).