CN111366440A - Decalcification instrument with double liquid storage tanks - Google Patents
Decalcification instrument with double liquid storage tanks Download PDFInfo
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- CN111366440A CN111366440A CN202010379065.7A CN202010379065A CN111366440A CN 111366440 A CN111366440 A CN 111366440A CN 202010379065 A CN202010379065 A CN 202010379065A CN 111366440 A CN111366440 A CN 111366440A
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- liquid storage
- reservoir
- storage tanks
- decalcifying
- temperature
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
Abstract
The invention discloses a decalcifying instrument with double liquid storage tanks, which comprises an ultrasonic device, the double liquid storage tanks and a constant temperature system, wherein ultrasonic waves generated by the ultrasonic device act on the double liquid storage tanks, and the double liquid storage tanks are connected with the constant temperature system. The decalcification instrument with double liquid storage tanks can flexibly use one liquid storage tank or two liquid storage tanks according to the amount of decalcification tissues, so that decalcification liquid and electric energy can be saved, and the decalcification effect is better.
Description
Technical Field
The invention relates to the field of pathological analysis, in particular to a decalcifying instrument with double liquid storage tanks.
Background
When a pathology analyst diagnoses bone diseases and diseases related to bone changes, a pathological section examination is often required to be performed on a bone specimen of a diseased part so as to determine diagnosis or provide a basis for diagnosis; after the bone tissue of the lesion site is surgically removed, pathological section examination is also performed, and a bone specimen for pathological examination must be decalcified to be sectioned and observed under a microscope.
A large amount of inorganic salt and calcium salt exist in bone tissues, ossified and calcified tissues, bone marrow puncture and bone tumor specimens, the calcium salt is removed by acid firstly when the conventional slicing is made, the conventional slicing can be carried out, and decalcification in the slicing of the bone tissues is an important link and is also a technical difficulty. When in flaking, the conventional bone tissue decalcification time is long, thus seriously delaying the flaking time and influencing the timely sending of pathological reports. In order to speed up the pathological diagnosis, the decalcifying liquid is kept at 38-42 ℃. The ultrasonic decalcification machine for implementing the method consists of an ultrasonic oscillator, a temperature controller, an ultrasonic alarm, a temperature indicating circuit, a protection circuit and the like. The ultrasonic decalcification equipment adopts strong acid, so that the decalcification effect is extremely unstable, and excessive decalcification is easy to occur. In order to control the decalcification process and shorten the decalcification time, a decalcification mode of weak acid partial neutrality and ultrasound is needed. Sometimes, the decalcification tissues are not many, and in order to ensure the decalcification effect, the decalcification solution must reach a certain depth in a liquid storage tank, so that the used decalcification solution cannot be reduced, and the waste of the decalcification solution and an ultrasonic device is caused.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention solves the technical problem of saving decalcifying fluid and electric energy while ensuring the decalcification effect.
In order to achieve the purpose, the invention provides a decalcifying instrument with double liquid storage tanks, which comprises an ultrasonic device, the double liquid storage tanks and a constant temperature system, wherein ultrasonic waves generated by the ultrasonic device act on the double liquid storage tanks, and the double liquid storage tanks are connected with the constant temperature system.
Further, the constant temperature system includes circulation system, temperature-sensing system, cooling system and control system, control system control ultrasonic device's operating condition, control system receives temperature data of temperature-sensing system, control system control the operating condition of circulation system, control system control the operating condition of cooling system, the temperature that temperature-sensing system sensed exceeds 30 degrees centigrade, control system gives an instruction, circulation system begins work, cooling system begins work, when the temperature that temperature-sensing system sensed exceeds 40 degrees centigrade, control system gives an instruction ultrasonic device stop work.
Further, the circulating system comprises a water pump, and the water pump is connected with the liquid storage tank and the constant temperature system through pipelines.
Further, the temperature sensing system comprises a temperature sensing element, and the temperature sensing element is arranged on the liquid storage tank.
Further, the cooling system comprises a circulating cooler, and the circulating cooler is communicated with the water pump and the liquid storage tank through pipelines.
Further, the circulation cooler includes a radiator.
Further, the circulating cooler also comprises a refrigerating sheet, and the refrigerating sheet is connected with the radiator.
Further, the circulation cooler further comprises a fan, and the fan is opposite to the radiator.
Further, the double liquid storage tanks are two independent liquid storage tanks, and the two independent liquid storage tanks are respectively connected with the constant temperature system.
Further, the double liquid storage tank is an integrally formed liquid storage tank, and a partition plate can be added in the middle of the liquid storage tank, so that the liquid storage tank is divided into two parts which are not communicated with liquid.
The decalcification instrument with double liquid storage tanks can flexibly use one liquid storage tank or two liquid storage tanks according to the amount of decalcification tissues, so that decalcification liquid and electric energy can be saved, and the decalcification effect is better.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
Drawings
FIG. 1 is a schematic view of the cooling of a decalcifying liquid according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of cooling decalcifying liquid according to another preferred embodiment of the present invention
Fig. 3 is a schematic diagram of a decalcifying instrument with dual reservoirs according to another preferred embodiment of the present invention.
Detailed Description
The technical contents of the preferred embodiments of the present invention will be more clearly and easily understood by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments and the scope of the invention is not limited to the embodiments set forth herein.
In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. The thickness of the components may be exaggerated where appropriate in the figures to improve clarity.
The decalcifying instrument with double liquid storage tanks according to a preferred embodiment of the present invention, as shown in fig. 1 or fig. 2, has an arrow direction in a liquid flowing direction, and comprises an ultrasonic device, a liquid storage tank 1 and a constant temperature system, wherein ultrasonic waves generated by the ultrasonic device act on the liquid storage tank 1, and the liquid storage tank 1 is connected with the constant temperature system. The constant temperature system is used for controlling the temperature of the decalcification liquid, the temperature of the liquid storage tank 1 exceeds 30 ℃, the constant temperature system works, and the ultrasonic device stops working when the temperature of the liquid storage tank 1 exceeds 40 ℃. The constant temperature system comprises a circulating system, a temperature sensing system, a cooling system and a control system, wherein the control system controls the working state of the ultrasonic device, the control system receives temperature data of the temperature sensing system, the control system controls the working state of the circulating system, and the control system controls the working state of the cooling system. The circulating system comprises a water pump 2, and the water pump 2 is connected with the liquid storage tank 1 and the constant temperature system through pipelines. When the circulating system works, the water pump 2 works, and the water pump 2 enables the decalcification liquid in the liquid storage tank 1 to be cooled through the cooling system and then returns to the liquid storage tank 1 again. The temperature sensing system comprises a temperature sensing element which is arranged on the liquid storage tank 1. The temperature sensing element measures the temperature of the decalcifying liquid at any time. The temperature sensing element can be arranged in the liquid storage tank 1 and is directly contacted with the decalcifying liquid, and the temperature of the decalcifying liquid can also be indirectly measured by measuring the temperature of the liquid storage tank 1. The cooling system comprises a circulating cooler 3, and the circulating cooler 3 is communicated with the water pump 2 and the liquid storage tank 1 through pipelines. The decalcifying liquid passes through the circulation cooler 3 and then the temperature is lowered. The circulation cooler 3 comprises a three-tube radiator. The decalcification solution is cooled by a three-tube radiator. The circulating cooler 3 also comprises a semiconductor refrigerating sheet, and the semiconductor refrigerating sheet is connected with the three-tube radiator. The semiconductor refrigeration sheet reduces the temperature of the three-tube radiator through direct contact with the three-tube radiator. The circulation cooler 3 also comprises a fan which faces the three-tube radiator. When the cooling system works, the fan reduces the temperature of the three-tube radiator by blowing air. When the temperature sensed by the temperature sensing system exceeds 30 ℃, the control system sends an instruction, the circulating system starts to work, and the cooling system starts to work. When the temperature sensed by the temperature sensing system exceeds 40 ℃, the control system sends out an instruction to stop working of the ultrasonic device. The ultrasonic device stops working to ensure that the decalcification liquid can not be overheated, thereby ensuring the stability and the controllability of the decalcification effect.
Fig. 3 shows a schematic diagram of a decalcifying instrument with a dual reservoir according to another preferred embodiment of the present invention, in which the dual reservoir 1 is an integrally formed dual reservoir 1, and a partition plate 5 may be added in the middle of the dual reservoir 1, so that the dual reservoir 1 is divided into two parts where the liquid does not flow. When the tissues needing decalcification are few, the partition plate 5 can be arranged in the middle of the double liquid storage tanks, and the decalcification liquid is added at the right end of the double liquid storage tanks and only circularly reciprocates at the right half side. The corresponding sonotrode 4 is set to operate only on the right half. Thus, the decalcification solution can be saved, and the energy can be saved.
The decalcifying instrument with two liquid storage tanks in another preferred embodiment of the invention is provided with two independent liquid storage tanks, the two independent liquid storage tanks are respectively connected with the constant temperature system, the two independent liquid storage tanks respectively correspond to the two independent ultrasonic generators, and the two liquid storage tanks can work simultaneously or any one of the two liquid storage tanks can work independently. Therefore, the decalcification solution can be saved, and simultaneously, the energy is saved, so that the use is more convenient.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. The decalcifying instrument with the double liquid storage tanks is characterized by comprising an ultrasonic device, the double liquid storage tanks and a constant temperature system, wherein ultrasonic waves generated by the ultrasonic device act on the double liquid storage tanks, and the double liquid storage tanks are connected with the constant temperature system.
2. The decalcifying instrument with two liquid storage tanks as claimed in claim 1, wherein the constant temperature system comprises a circulating system, a temperature sensing system, a cooling system and a control system, the control system controls the working state of the ultrasonic device, the control system receives temperature data of the temperature sensing system, the control system controls the working state of the circulating system, the control system controls the working state of the cooling system, the temperature sensed by the temperature sensing system exceeds 30 ℃, the control system sends an instruction, the circulating system starts working, the cooling system starts working, and the control system sends an instruction to stop working of the ultrasonic device when the temperature sensed by the temperature sensing system exceeds 40 ℃.
3. The dual reservoir decalcifying apparatus according to claim 2, wherein the circulation system comprises a water pump connected to the reservoir and the constant temperature system via a pipe.
4. The dual reservoir decalcifying apparatus of claim 2, wherein the temperature sensing system comprises a temperature sensing element disposed on the reservoir.
5. A decalcifying instrument with a dual reservoir as defined in any one of claims 2 or 3, wherein the cooling system comprises a circulation cooler, and the circulation cooler is in communication with the pump and the reservoir via pipes.
6. A dual reservoir decalcifying apparatus according to claim 5, wherein the recirculation cooler comprises a heat sink.
7. The dual reservoir decalcifying apparatus of claim 6, wherein the recirculation cooler further comprises a refrigeration plate, the refrigeration plate being coupled to the heat sink.
8. The dual reservoir decalcifying apparatus of claim 6, wherein the recirculation cooler further comprises a fan, the fan facing the heat sink.
9. The dual reservoir decalcifying apparatus of claim 1, wherein the dual reservoir is two separate reservoirs, each of the two separate reservoirs being connected to the constant temperature system.
10. The dual reservoir decalcifying apparatus of claim 1, wherein the dual reservoir is an integrally formed reservoir, and a partition is added in the middle of the reservoir to divide the reservoir into two parts which are not in fluid communication.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010038755 | 2020-01-14 | ||
| CN2020100387556 | 2020-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111366440A true CN111366440A (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010379065.7A Pending CN111366440A (en) | 2020-01-14 | 2020-05-07 | Decalcification instrument with double liquid storage tanks |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948014A (en) * | 2020-08-21 | 2020-11-17 | 长春千麦医学检验实验室有限公司 | Flushing device used after tissue decalcification in pathology department |
| WO2021012851A1 (en) * | 2019-07-19 | 2021-01-28 | 徐成喜 | Ultrasonic decalcification instrument |
| CN112611618A (en) * | 2020-12-28 | 2021-04-06 | 苏州健通医疗科技有限公司 | Ultrasonic decalcification instrument |
-
2020
- 2020-05-07 CN CN202010379065.7A patent/CN111366440A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021012851A1 (en) * | 2019-07-19 | 2021-01-28 | 徐成喜 | Ultrasonic decalcification instrument |
| CN111948014A (en) * | 2020-08-21 | 2020-11-17 | 长春千麦医学检验实验室有限公司 | Flushing device used after tissue decalcification in pathology department |
| CN111948014B (en) * | 2020-08-21 | 2023-07-04 | 长春千麦医学检验实验室有限公司 | Tissue decalcification post-flushing device for pathology department |
| CN112611618A (en) * | 2020-12-28 | 2021-04-06 | 苏州健通医疗科技有限公司 | Ultrasonic decalcification instrument |
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