CN215389453U

CN215389453U - Constant temperature storage device for medical test tube

Info

Publication number: CN215389453U
Application number: CN202121534738.8U
Authority: CN
Inventors: 孟晓伟
Original assignee: Renhe Xidelung Pharmaceutical Co ltd
Current assignee: Renhe Xidelung Pharmaceutical Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-01-04
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a medical test tube constant-temperature storage device which comprises a device shell, wherein an upright post is arranged inside the device shell, a rotating assembly is arranged at one end of the upright post, a test tube placing frame is arranged on the surface of the upright post, refrigeration equipment is arranged at the bottom of the device shell, and a fan is arranged on one side of the refrigeration equipment. According to the automatic temperature regulation device, the stand columns, the rotating assemblies and the test tube placement rack are matched, the test tube placement rack is fixedly connected with the stand columns, so that the test tube placement rack can rotate slowly along with the stand columns, workers can conveniently take and place, test tubes are inserted into the fixing seats, meanwhile, the clamping plates clamp and fix the test tubes, the stability of the test tubes during storage can be guaranteed, the test tubes on the test tube placement rack can be cooled through the matching of the fan and the refrigeration equipment, the storage device can guarantee that each test tube is uniformly cooled, and the storage device is matched with the temperature sensor, so that the automatic regulation of the temperature inside the shell of the device is realized.

Description

Constant temperature storage device for medical test tube

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a constant-temperature preservation device for medical test tubes.

Background

One of the medical instrument that clinical laboratory of test-tube rack room often used, its use is to holding the test tube that is equipped with the sample and unify and deposit the management, there is certain defect in the design of test-tube rack at present, when depositing, current test-tube rack adopts the rectangle array with all test tubes, a plurality of test tube is kept flat together, inconvenient staff takes, other adjacent test tubes collide easily, and, because the test tube requires highly to the temperature of depositing in the district when depositing, if the high temperature leads to reagent rotten easily, consequently, the deposit room needs to keep in lower temperature range for a long time.

For this reason, a medical test tube constant temperature preservation device is provided.

Disclosure of Invention

The utility model aims to provide a medical test tube constant-temperature preservation device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a medical constant-temperature test tube storage device comprises a device shell, wherein an upright post is arranged inside the device shell, a rotating assembly for driving the upright post to rotate is arranged at one end of the upright post, a test tube placing rack is arranged on the surface of the upright post, a fixing seat is arranged on the test tube placing rack, a slot matched with a test tube body is formed in the fixing seat, and a clamping assembly is further arranged on the fixing seat and used for fixing the test tube body;

the device is characterized in that a refrigerating device is arranged at the bottom of the shell, a fan is arranged on one side of the refrigerating device, a hollow cavity is formed in the stand column, an opening is formed in one end of the stand column and communicated with the cavity, a center column is arranged in the cavity and provided with a flow guide block close to one end of the opening, the opening corresponds to an air outlet of the fan, a ventilation hole is formed in the surface of the stand column and communicated with the cavity.

Preferably, the rotating assembly comprises a driving motor, a driving gear and a driven gear ring, the driving gear is connected to the output end of the driving motor in a transmission mode, the driven gear ring is meshed with one side of the driving gear, and the driven gear ring is sleeved on the surface of the stand column.

Preferably, the top and the bottom of device casing all are provided with the baffle, the device casing has last accommodation chamber, save room and lower accommodation chamber through the baffle partition, the runner assembly holding is in last accommodation chamber, refrigeration plant and fan all hold under in the accommodation chamber, test tube rack holding is in the save room.

Preferably, a temperature sensor is fixedly mounted on the inner side wall of the shell of the device and arranged in the storage chamber

Preferably, the centre gripping subassembly includes centre gripping cylinder, connecting piece and grip block, the installation room has been seted up to the inside of fixing base, centre gripping cylinder fixed mounting is in the installation room, the equal fixedly connected with connecting piece in both ends of centre gripping cylinder, connecting piece and grip block fixed connection.

Preferably, the clamping plate is an arc-shaped plate, an anti-skid layer is arranged on the inner wall of the arc-shaped clamping plate, and the air pipe joint of the clamping cylinder is connected with the electromagnetic valve.

Preferably, the refrigeration equipment, the fan, the driving motor, the temperature sensor and the electromagnetic valve are all electrically connected with the control module.

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

the utility model, through the stand, the cooperation setting of runner assembly and test tube rack, test tube rack and stand fixed connection, make it rotate slowly along with the stand, can make things convenient for the staff to access, through the cooperation setting of fixing base and centre gripping subassembly, the test tube inserts in the fixing base, the grip block carries out centre gripping fixed to the test tube simultaneously, stability when can guaranteeing the test tube and preserving, avoid taking place vibration etc. and cause the test tube to drop, through the cooperation setting of fan and refrigeration plant, the cold air that refrigeration plant produced passes through the fan and transmits to the stand inside, the within range of rethread ventilation hole entering test tube rack, in order to cool down the test tube on the test tube rack, adopt this kind of structure, can guarantee that every test tube is evenly refrigerated, set up with the temperature sensor cooperation, realize the automatically regulated to the inside temperature of device housing.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of the test tube rack of the present invention;

FIG. 4 is a schematic cross-sectional view of the fixing base of the present invention.

In the figure: 1. a device housing; 2. a column; 3. a rotating assembly; 31. a drive motor; 32. a driving gear; 33. a driven gear ring; 4. placing a test tube rack; 5. a fixed seat; 6. a clamping assembly; 61. a clamping cylinder; 62. a connecting member; 63. a clamping plate; 7. a refrigeration device; 8. a fan; 9. a central column; 10. a flow guide block; 11. a vent hole; 12. a partition plate; 13. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The utility model provides a medical test tube constant-temperature storage device as shown in figures 1-4, which comprises a device shell 1, wherein an upright post 2 is arranged inside the device shell 1, a rotating assembly 3 for driving the upright post 2 to rotate is arranged at one end of the upright post 2, a test tube placing rack 4 is arranged on the surface of the upright post 2, a fixed seat 5 is arranged on the test tube placing rack 4, a slot matched with a test tube body is formed in the fixed seat 5, and a clamping assembly 6 is also arranged on the fixed seat 5 and used for fixing the test tube body;

device housing 1's bottom is provided with refrigeration plant 7, one side of refrigeration plant 7 is provided with fan 8, hollow cavity has been seted up to stand 2's inside, stand 2's one end is provided with the opening, the opening is linked together with the cavity, the inside of cavity is provided with center post 9, center post 9 is close to open-ended one end and is provided with water conservancy diversion piece 10, the opening is corresponding with fan 8's air outlet, ventilation hole 11 has been seted up on stand 2's surface, ventilation hole 11 is linked together with the cavity, above-mentioned refrigeration plant 7 is small-size refrigerator, this small-size refrigerator all belongs to prior art with fan 8.

As shown in fig. 3, test tube rack 4 has upper and lower base plate and sets up a plurality of baffle constitutions between upper and lower base plate, and the through-hole that is used for supplying stand 2 to pass is offered at test tube rack 4's middle part, and test tube rack 4 can be fixed on the surface of stand 2 through modes such as welding or threaded connection, and simultaneously, upper and lower base plate, baffle and stand 2 surface form the single chamber that holds, hold the chamber and can be provided with a plurality ofly, and every holds the intracavity and all is provided with a fixing base 5.

The surface of the fixed seat 5 can be provided with a nameplate for recording information, time and the like of the storage test tube, so that the staff can conveniently search.

As shown in fig. 1, water conservancy diversion piece 10 is the hemispherical structure, and the horizontal plane of hemispherical water conservancy diversion piece 10 is connected with center post 9, and when cold air passed through fan 8 and got into in the stand 2, water conservancy diversion piece 10 can guide cold air from center post 9 all around upwards flow to finally flow out and cool down the test tube on the test tube rack 4 in following stand 2 through ventilation hole 11.

The output port of the fan 8 corresponds to the bottom opening of the upright post 2, and the output port of the fan 8 can be provided with a conical air guide sleeve, and the size of the conical air guide sleeve is slightly larger than the size of the opening.

In some embodiments of the present invention, the rotating assembly 3 includes a driving motor 31, a driving gear 32 and a driven gear ring 33, the output end of the driving motor 31 is in transmission connection with the driving gear 32, one side of the driving gear 32 is engaged with the driven gear ring 33, and the driven gear ring 33 is sleeved on the surface of the upright 2.

It should be understood that driven ring gear 33 is fixed connection on the surface of stand 2, adopts this kind of structure, and when driving motor 31 drove driving gear 32 and rotates, because driving gear 32 and driven ring gear 33 meshing to drive driven ring gear 33 and rotate, and then drive stand 2 and rotate, what need supplement is that stand 2's slew velocity is difficult too big, should keep slow slew velocity, guarantees stability.

In some embodiments of the present invention, the top and bottom of the device housing 1 are provided with partitions 12, the device housing 1 is partitioned by the partitions 12 into an upper receiving chamber, a storage chamber, and a lower receiving chamber, the rotating assembly 3 is received in the upper receiving chamber, the refrigerating apparatus 7 and the blower 8 are received in the lower receiving chamber, and the test tube rack 4 is received in the storage chamber.

Go up and hold the room and should be provided with the detachable access panel respectively with the surface that holds the room down, the access panel passes through threaded connection or the mode of joint and is connected with device casing 1, and the louvre should be seted up to the position that holds the room and hold the room down on device casing 1 corresponds.

In some embodiments of the present invention, a temperature sensor 13 is fixedly installed on the inner side wall of the device housing 1, the temperature sensor 13 is disposed in the storage chamber, and the temperature sensor 13 can monitor the temperature in the storage chamber in real time.

In some embodiments of the present invention, the clamping assembly 6 includes a clamping cylinder 61, a connecting member 62 and a clamping plate 63, an installation chamber is formed inside the fixing base 5, the clamping cylinder 61 is fixedly installed in the installation chamber, the connecting member 62 is fixedly connected to both ends of the clamping cylinder 61, and the connecting member 62 is fixedly connected to the clamping plate 63.

In some embodiments of the present invention, the clamping plate 63 is an arc-shaped plate, an anti-slip layer is disposed on an inner wall of the arc-shaped clamping plate 63, and the air pipe connector of the clamping cylinder 61 is connected to the electromagnetic valve.

In some embodiments of the present invention, the refrigeration equipment 7, the fan 8, the driving motor 31, the temperature sensor 13 and the solenoid valve are all electrically connected to the control module.

The working principle is as follows: initially, grip block 63 of centre gripping subassembly 6 is in the unclamped state, place a plurality of test tube bodies one by one within the slot of fixing base 5 by the staff after, control module issue instruction makes centre gripping cylinder 61 drive grip block 63 and carries out the centre gripping to test tube body fixed, deposit the back that finishes, the cabinet door of closing device casing 1, it makes driving motor 31 start to send instruction by control module, drive stand 2 slow rotation, deposit the in-process, temperature sensor 13 can monitor the temperature in the save room, when the temperature is higher than the settlement temperature, control module issue instruction makes refrigeration plant 7 and fan 8 start, to letting in cold air in the save room, thereby make and preserve in lower temperature range all the time in the save room, in order to avoid reagent rotten.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in 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 medical treatment test tube constant temperature save set, includes device casing (1), its characterized in that: an upright post (2) is arranged inside the device shell (1), a rotating assembly (3) for driving the upright post (2) to rotate is arranged at one end of the upright post (2), a test tube placing rack (4) is arranged on the surface of the upright post (2), a fixing seat (5) is arranged on the test tube placing rack (4), a slot matched with the test tube body is formed in the fixing seat (5), and a clamping assembly (6) is further arranged on the fixing seat (5) and used for fixing the test tube body;

the device is characterized in that a refrigerating device (7) is arranged at the bottom of the device shell (1), a fan (8) is arranged on one side of the refrigerating device (7), a hollow cavity is formed in the vertical column (2), an opening is formed in one end of the vertical column (2), the opening is communicated with the cavity, a central column (9) is arranged in the cavity, a flow guide block (10) is arranged at one end, close to the opening, of the central column (9), the opening corresponds to an air outlet of the fan (8), a ventilation hole (11) is formed in the surface of the vertical column (2), and the ventilation hole (11) is communicated with the cavity.

2. A medical tube cryopreservation apparatus as claimed in claim 1 wherein: rotating assembly (3) include driving motor (31), driving gear (32) and driven ring gear (33), the output transmission of driving motor (31) is connected with driving gear (32), one side meshing of driving gear (32) has driven ring gear (33), driven ring gear (33) cup joint in the surface of stand (2).

3. A medical tube cryopreservation apparatus as claimed in claim 1 wherein: the device is characterized in that partition plates (12) are arranged at the top and the bottom of the device shell (1), the device shell (1) is divided into an upper containing chamber, a storage chamber and a lower containing chamber through the partition plates (12), the rotating assembly (3) is contained in the upper containing chamber, the refrigerating equipment (7) and the fan (8) are contained in the lower containing chamber, and the test tube placing rack (4) is contained in the storage chamber.

4. A medical tube cryopreservation apparatus as claimed in claim 3 wherein: the device is characterized in that a temperature sensor (13) is fixedly mounted on the inner side wall of the device shell (1), and the temperature sensor (13) is arranged in the storage chamber.

5. A medical tube cryopreservation apparatus as claimed in claim 1 wherein: centre gripping subassembly (6) include centre gripping cylinder (61), connecting piece (62) and grip block (63), the installation room has been seted up to the inside of fixing base (5), centre gripping cylinder (61) fixed mounting is in the installation room, the equal fixedly connected with connecting piece (62) in both ends of centre gripping cylinder (61), connecting piece (62) and grip block (63) fixed connection.

6. A medical tube cryopreservation apparatus as claimed in claim 5 wherein: the clamping plate (63) is an arc-shaped plate, an anti-skid layer is arranged on the inner wall of the arc-shaped clamping plate (63), and an air pipe joint of the clamping cylinder (61) is connected with the electromagnetic valve.

7. A medical tube cryopreservation apparatus as claimed in claim 1 wherein: refrigeration plant (7), fan (8), driving motor (31), temperature sensor (13) and solenoid valve all with control module electric connection.