CN212952075U

CN212952075U - Pathology department's sample low temperature storage platform

Info

Publication number: CN212952075U
Application number: CN202021388789.XU
Authority: CN
Inventors: 史玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-13
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to the technical field of medical apparatus and instruments, in particular to a low-temperature sample storage table for pathology department; the utility model discloses a heat preservation platform, a set of mutually isolated compartments are arranged on the heat preservation platform along the vertical direction, a temperature sensor and a humidity sensor are arranged on the side wall at the top of the compartment, the middle part of the side wall of the compartment, which is close to the rear end of the heat preservation platform, is provided with a ventilation pipe, the ventilation pipe is communicated with an air supply pipe in a holding cavity of the heat preservation platform, the ventilation pipe is provided with a first air flow valve, the bottom of the air supply pipe is connected with a refrigerating device at the bottom of the holding cavity, the bottom of the holding cavity is also provided with a control panel and a heat dissipation fan, the control panel is also provided with a processing module and a power distribution interface module, the right side wall of the compartment and the front end of the heat preservation platform are provided with an; the utility model discloses the pathology department's sample low temperature storage platform that can solve among the prior art effectively does not have the problem of classified storage function and dehumidification function.

Description

Pathology department's sample low temperature storage platform

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to pathology department's sample low temperature storage platform.

Background

The pathology department is one of indispensable departments of large-scale comprehensive hospitals, and the main task of the pathology department is to undertake pathological diagnosis work in the medical treatment process, including biopsy, cast-off and fine needle puncture cytology examination and autopsy examination, so as to provide clear pathological diagnosis for clinic, determine the nature of diseases and find out the cause of death. Because the pathological diagnosis report is not a pictorial description, but a clear name of the disease, clinicians mainly determine the therapeutic principles, estimate prognosis, and explain clinical symptoms and clear causes of death based on the pathological report. This authority of pathological diagnosis determines its central role in all diagnostic tools, and therefore the quality of pathological diagnosis has a great influence not only on the relevant departments but also on the overall medical quality of the hospital.

However, the existing low-temperature storage table for the samples in the pathology department has the following two defects: firstly, the existing low-temperature storage table for the pathology department does not have a classified storage function, and the optimal storage temperatures required by different types of pathology department samples are different; second, when the doctor got the sample at every turn, the inside gaseous exchange that all can produce with the external world of low temperature storage platform, consequently the doctor is getting through several times and puts the sample after, and the inside great humidity that will produce of low temperature storage platform to influence the normal storage of the sample in the low temperature storage platform.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a pathology department's sample low temperature storage platform can solve the problem that pathology department's sample low temperature storage platform among the prior art does not have categorised storage function and dehumidification function effectively.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a low-temperature sample storage table for pathology department comprises a heat preservation table, wherein a group of mutually isolated compartments are arranged on the heat preservation table in the vertical direction, the opening at the front end of the heat preservation table of each compartment is rotatably connected with a heat preservation cover matched with the heat preservation table, the side walls of the tops of the compartments are respectively provided with a temperature sensor and a humidity sensor, the middle parts of the side walls of the compartments close to the rear end of the heat preservation table are respectively provided with a ventilation pipe, the ventilation pipes are communicated with an air supply pipe in an accommodating cavity of the heat preservation table, the ventilation pipes are respectively provided with a first air flow valve, the bottoms of the air supply pipes are connected to a refrigerating device at the bottom of the accommodating cavity, the bottom of the accommodating cavity is also provided with a control panel and a heat dissipation fan, the control panel is also provided with a processing module and a power distribution interface module, a group of heat dissipation grooves are respectively formed in the left side wall and the right side wall, the utility model discloses a heat preservation platform, including partition, heat preservation platform, first air flow valve, refrigerating plant, cooling fan, touch display screen, second air flow valve and external power supply module, the partition right side wall just is close to heat preservation platform front end department and all is equipped with the communicating tuber pipe with the external world, all be equipped with second air flow valve and check valve on the tuber pipe, be equipped with external power supply interface on the bottom lateral wall of heat preservation platform rear end, first air flow valve, refrigerating plant, cooling fan, touch display screen, second air flow valve and the equal electric.

Furthermore, the four top corners of the bottom of the heat preservation platform are provided with suckers.

Furthermore, the heat preservation cover is made of transparent glass with a vacuum interlayer.

Furthermore, the number of the compartments is 2-10.

Further, the refrigerating device adopts a refrigerator with a dehumidifying function.

Furthermore, the processing module adopts a single chip microcomputer or a PLC.

Furthermore, the touch display screen adopts a capacitive screen.

Still further, the one-way valve is disposed at the outlet end of the second air flow valve.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the utility model discloses an increase and be equipped with a set of mutually isolated compartment between along the vertical direction on the heat preservation platform, all be equipped with temperature sensor on the top lateral wall of compartment, the compartment is close to the lateral wall middle part of heat preservation platform rear end and all is equipped with the ventilation pipe, the ventilation pipe all communicates on the blast pipe in the holding chamber of heat preservation platform, all be equipped with first air current valve on the ventilation pipe, the bottom of blast pipe is connected on the refrigerating plant who is in the holding chamber bottom, the compartment right side wall and be close to heat preservation platform front end department all is equipped with the play tuber pipe that communicates with the external world, all be equipped with second air current valve and check valve design on the play tuber pipe, so the doctor can place different types of pathology department's sample in different compartments and; the effect of classifying and storing the samples can be effectively realized by selecting the compartments with proper temperature according to the types of the samples in the pathology department.

2. The utility model discloses an increase all to be equipped with humidity transducer on the top lateral wall of compartment, the compartment is close to the lateral wall middle part of heat preservation platform rear end and all is equipped with the ventilation pipe, the ventilation pipe all communicates on being in the blast pipe in the holding chamber of heat preservation platform, all be equipped with first air current valve on the ventilation pipe, the bottom of blast pipe is connected on the refrigerating plant who is in the holding chamber bottom, the bottom of holding chamber still is equipped with the control panel, still be equipped with processing module and distribution interface module on the control panel, the right side wall of compartment and the department of being close to the heat preservation platform front end all are equipped with the tuber pipe that communicates with the external world, all be equipped with second air current valve and check valve on the tuber pipe, refrigerating plant adopts the design of the refrigerator of dehumidification function, so when humidity transducer in arbitrary compartment detects that the humidity in this compartment exceeds standard, processing module will instruct first air current valve, the processing module instructs the refrigerating device to enter a dehumidification working mode, when the humidity sensor in the compartment detects that the humidity in the compartment reaches a standard, the processing module instructs the first air flow valve and the second air flow valve on the compartment to be closed, and simultaneously instructs the refrigerator to enter a standby mode; compared with the low-temperature storage platform in the pathology department in the prior art which does not have the dehumidification function; the effect of effectively keeping the interior of the low-temperature storage table of the pathology department dry all the time is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

FIG. 2 is a front view of the thermal cover of the present invention when the thermal cover is opened;

FIG. 3 is a back view of the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention with a partially cut-away back side;

FIG. 5 is a schematic view of the bottom of the accommodating chamber with a partial section of the present invention;

the reference numerals in the drawings denote: 1-a heat preservation table; 2-a compartment; 3, a heat preservation cover; 4-a temperature sensor; 5-a humidity sensor; 6-ventilating pipe; 7-an accommodating cavity; 8-blast pipe; 9-a first gas flow valve; 10-a refrigeration device; 11-a control panel; 12-a heat dissipation fan; 13-a processing module; 14-a power distribution interface module; 15-heat sink; 16-a touch display screen; 17-air outlet pipe; 18-a second air flow valve; 19-a one-way valve; 20-external power interface; 21-suction cup.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The specimen low-temperature storage table for the pathology department of the embodiment is as follows, with reference to fig. 1 to 5: comprises a heat preservation table 1, a group of compartments 2 isolated from each other are arranged on the heat preservation table 1 along the vertical direction, the opening parts at the front end of the compartments 2 on the heat preservation table 1 are respectively and rotatably connected with a heat preservation cover 4 matched with the opening parts, the side walls at the top of the compartments 2 are respectively provided with a temperature sensor 5 and a humidity sensor 5, the middle parts of the side walls of the compartments 2 close to the rear end of the heat preservation table 1 are respectively provided with a ventilation pipe 6, the ventilation pipes 6 are respectively communicated with an air supply pipe 8 in an accommodating cavity 7 of the heat preservation table 1, the ventilation pipes 6 are respectively provided with a first air flow valve 9, the bottom of the air supply pipe 8 is connected with a refrigerating device 10 at the bottom of the accommodating cavity 7, the bottom of the accommodating cavity 7 is also provided with a control panel 11 and a heat dissipation fan 12 (wherein the heat dissipation fan 12 plays a role of dissipating heat of the refrigerating device 10 and the control panel 11 so as to ensure the normal work of the refrigerating device, the control board 11 is further provided with a processing module 13 and a power distribution interface module 14 (it is noted that the control board 11 is further provided with a corresponding protection circuit and a corresponding conversion circuit in a matching manner), the left and right side walls of the bottom of the heat preservation table 1 are both provided with a group of heat dissipation grooves 15, the left side wall of the heat preservation table 1 close to the top is provided with a touch display screen 16, the right side wall of the compartment 2 and the front end of the heat preservation table 1 are both provided with an air outlet pipe 17 communicated with the outside, the air outlet pipe 17 is provided with a second air flow valve 18 and a one-way valve 19, the bottom side wall of the rear end of the heat preservation table 1 is provided with an external power supply interface 20 (the external power supply interface 20 is used for electrically connecting the heat preservation table 1 to the mains supply, the heat dissipation fan 12, the touch screen 16, the second airflow valve 18 and the external power module are all electrically connected to the power distribution interface module 14.

The four top corners of the bottom of the heat preservation table 1 are respectively provided with a sucking disc 21, so that a doctor can reliably fix and place the heat preservation table 1 on the workbench.

The cover 4 is made of transparent glass with a vacuum interlayer, so that the doctor can observe the number and the state of the pathology department samples stored in the compartment 2 without opening the cover 4.

In this embodiment, the number of the compartments 2 is set to 5, so that the doctor can flexibly set the temperature of the 5 compartments 2 according to the number and the type of the clinical samples to be stored.

The refrigeration device 10 is a refrigerator with dehumidification function, because when detecting that the humidity in any compartment 2 exceeds the standard, the processing module 13 can instruct the refrigeration device 10 to enter the dehumidification mode to dehumidify the compartment 2 with the exceeding humidity, and it is noted that the principle of the refrigeration device 10 realizing the dehumidification function is the same as that of an air conditioner used in daily life.

The processing module 13 adopts a PLC, and the PLC has the advantages of high reliability, strong anti-interference capability, complete matching, complete functions, strong applicability, convenient maintenance, easy modification and the like.

The touch display screen 16 is a capacitive screen, because the capacitive screen has the advantages of multi-point touch and high positioning precision, wherein the temperature and humidity in each compartment 2 are displayed on the touch display screen 16 in real time, and meanwhile, the doctor can set the standard values of the temperature and humidity in each compartment 2 by touching the display screen 16.

The check valve 19 is provided at the air outlet end of the second airflow valve 18 so that when dry cool air is supplied into the compartments 2 from the refrigerating apparatus 10, wet cool air is discharged to the outside through the air outlet pipe, thereby maintaining the air pressure balance in each of the compartments 2, and the check valve 19 also effectively prevents the outside air from flowing backward into the interior of the compartments 2.

The working principle is as follows:

preparatory calibration procedure before use:

firstly, a doctor supplies power to a heat preservation table 1 through an external power supply interface 20;

secondly, the doctor sets appointed temperature and humidity standard values for each compartment 2 through the touch display screen 16 according to needs, and the temperature sensor 5 and the humidity sensor 5 in each compartment 2 are both in the state of monitoring the temperature and the humidity in the corresponding compartment 2 in real time;

in a third step, the processing module 13 commands the opening of the first and second air flow valves 9, 18 on each compartment 2, while the processing module 13 commands the refrigeration device 10 to enter the operating condition (it is worth noting that the refrigeration device 10 is also in the dehumidification mode while cooling);

fourthly, the processing module 13 receives the values detected by the temperature sensor 5 and the humidity sensor 5 in each compartment 2 in real time, compares the values with the standard values set in the corresponding compartment 2, and when the temperature and the humidity in a certain compartment 2 reach the standard values set in the compartment 2, the processing module 13 instructs the first air flow valve 9 and the second air flow valve 18 in the compartment 2 to close until the values detected by the temperature sensors 5 and the humidity sensors 5 in all compartments 2 meet the set standard values;

a fifth step, when the fourth step is completed, that is, the first air flow valves 9 and the second air flow valves 18 on all the compartments 2 are in the closed state, at this time, the processing module 13 instructs the refrigeration device 10 to enter the standby state, and it is noted that the temperature sensors 5 and the humidity sensors 5 on each compartment 2 are in the working state of real-time detection;

when in use:

firstly, storing collected pathologist samples in a proper compartment 2 by doctors according to types;

in a second step, the processing module 13 receives in real time the values detected by the temperature sensor 5 and the humidity sensor 5 of each compartment 2 and compares these values with the standard values set on the corresponding compartment 2.

Third, when the detected values of temperature and humidity in the existing compartment 2 deviate from the standard values set for the compartment 2, the processing module 13 commands the refrigeration device 10 to enter the working state (note that the refrigeration device 10 also starts the dehumidification function at the same time as the refrigeration function is started), while the processing module 13 commands the first air flow valve 9 and the second air flow valve 18 on the compartment 2 where the deviation occurs to open;

a fourth step, after the temperature and humidity in the compartment 2, which are deviated in the third step, reach the standard values set for the compartment 2, the processing module 13 instructs the refrigeration device 10 to enter the standby state, and simultaneously the processing module 13 instructs the first airflow valve 9 and the second airflow valve 18 on the compartment 2 to close;

in the fifth step, the temperature sensor 5 and the humidity sensor 5 of each compartment 2 are continuously maintained in the real-time detection operation state.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a pathology department's sample low temperature storage platform, includes heat preservation platform, its characterized in that: the heat preservation table is provided with a group of compartments which are mutually isolated along the vertical direction, the opening parts of the compartments at the front end of the heat preservation table are rotatably connected with heat preservation covers matched with the compartments, the side walls at the top of the compartments are respectively provided with a temperature sensor and a humidity sensor, the middle parts of the side walls of the compartments close to the rear end of the heat preservation table are respectively provided with a ventilation pipe, the ventilation pipes are respectively communicated with an air supply pipe in an accommodating cavity of the heat preservation table, the ventilation pipes are respectively provided with a first air flow valve, the bottom of the air supply pipe is connected on a refrigerating device at the bottom of the accommodating cavity, the bottom of the accommodating cavity is also provided with a control panel and a heat dissipation fan, the control panel is also provided with a processing module and a power distribution interface module, the left side wall and the right side wall at the bottom of the heat preservation table are respectively provided with, the utility model discloses a heat preservation platform, including partition, heat preservation platform, first air flow valve, refrigerating plant, cooling fan, touch display screen, second air flow valve and external power supply module, the partition right side wall just is close to heat preservation platform front end department and all is equipped with the communicating tuber pipe with the external world, all be equipped with second air flow valve and check valve on the tuber pipe, be equipped with external power supply interface on the bottom lateral wall of heat preservation platform rear end, first air flow valve, refrigerating plant, cooling fan, touch display screen, second air flow valve and the equal electric.

2. The low-temperature storage table for the pathological samples according to claim 1, wherein suction cups are disposed at four corners of the bottom of the heat preservation table.

3. The low-temperature storage platform for the pathological samples of claim 1, wherein the heat-insulating cover is made of transparent glass with a vacuum interlayer.

4. The specimen low-temperature storage platform for pathology department according to claim 1, wherein the number of the compartments is 2-10.

5. The specimen low-temperature storage platform for pathology department according to claim 1, wherein the refrigeration device is a refrigerator with dehumidification function.

6. The low-temperature storage table for the pathologist samples as in claim 1, wherein the processing module is a single chip microcomputer or a PLC.

7. The cryogenic specimen storage platform of claim 1, wherein the touch display screen is a capacitive screen.

8. The system of claim 1, wherein the one-way valve is disposed at an outlet of the second air flow valve.