CN112690271A - Constant temperature control device for autologous hair follicle transplantation - Google Patents
Constant temperature control device for autologous hair follicle transplantation Download PDFInfo
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- CN112690271A CN112690271A CN202011580459.5A CN202011580459A CN112690271A CN 112690271 A CN112690271 A CN 112690271A CN 202011580459 A CN202011580459 A CN 202011580459A CN 112690271 A CN112690271 A CN 112690271A
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- heat exchanger
- hair follicle
- cold liquid
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0278—Physical preservation processes
- A01N1/0284—Temperature processes, i.e. using a designated change in temperature over time
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Abstract
The invention relates to the field of constant temperature equipment, in particular to a constant temperature control device for autologous hair follicle transplantation, which comprises a constant temperature platform, wherein a pipeline at the bottom of the constant temperature platform is connected with a heat exchanger; a cold liquid storage is arranged on one side of the heat exchanger, one side of the cold liquid storage is connected with a heat exchanger pipeline, the other side of the cold liquid storage is connected with a high-salinity cold liquid heat exchanger through a pipeline, and a refrigerator is connected to one side of the high-salinity cold liquid heat exchanger through a pipeline; according to the invention, the culture dish injected with the culture solution is arranged on the table top of the constant-temperature platform, and the isolated hair follicle is arranged in the culture dish, so that the isolated hair follicle is stored in a constant-temperature and moisture-preserving manner, the metabolic rate of the isolated hair follicle is reduced, the anti-hypoxia capability of the isolated hair follicle is improved, and the survival rate of the isolated hair follicle is improved.
Description
Technical Field
The invention belongs to the technical field of constant temperature equipment, and particularly relates to a constant temperature control device for autologous hair follicle transplantation.
Background
Currently, in most autologous hair follicle transplantation procedures, the extracted hair follicles are stored in stainless steel instruments and placed on ice blocks (so-called "cold storage and transportation"); such "low temperature" techniques have a number of drawbacks;
1. the temperature of the hair follicle is controlled to be 0-4 ℃ only by imagination, no specific temperature measurement is carried out, and no temperature control technology is provided;
2. the isolated hair follicle tissue is very easy to approach the freezing point, once ice crystals are formed in cells, the cells are destroyed and inactivated;
3. the low-temperature storage and transportation of the isolated hair follicle is not strict in temperature control, and the effect is not good enough;
4. if the temperature is too low, the in vitro hair follicle is inactivated, and the effect of the autologous hair follicle transplantation operation is directly influenced.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a constant temperature control device for autologous hair follicle transplantation.
The technical scheme of the invention is realized as follows:
a constant temperature control device for autologous hair follicle transplantation comprises a constant temperature platform, wherein a heat exchanger is connected to a pipeline at the bottom of the constant temperature platform; and a cold liquid storage is arranged on one side of the heat exchanger, one side of the cold liquid storage is connected with a heat exchanger pipeline, the other side of the cold liquid storage is connected with a high-salinity cold liquid heat exchanger through a pipeline, and a refrigerator is connected to one side of the high-salinity cold liquid heat exchanger through a pipeline.
Furthermore, a water pump for controlling the flow rate of the liquid is arranged in the heat exchanger and is driven by a direct current servo motor.
Further, the device also comprises a controller; the constant temperature platform is provided with a plurality of temperature sensors, and the controller can control the rotating speed of the direct current servo motor according to signals of the temperature sensors.
The effect of the working principle of the invention is as follows:
the scheme adopts a constant temperature control technology, and a constant temperature platform at 1 ℃ is applied to store a large amount of isolated body hair follicles; the structure is simple, the operation is convenient, the surface is smooth, and the cleaning is easy;
cooling the high-salinity liquid to about-5 ℃ by adopting a refrigerator (a variable-frequency precision refrigeration compressor), passing through a high-salinity cold-liquid heat exchanger, and then entering a cold-liquid storage device, wherein the cold-liquid storage device is made of corrosion-resistant materials, and the exterior of the cold-liquid storage device is provided with a heat-insulating layer;
then, the cold liquid exchanges heat with the liquid of the constant temperature platform in the heat exchanger; the rotating speed of a direct current servo motor is controlled by a controller in the heat exchanger, a water pump is driven to control the water temperature to be 1 ℃, and then a circulating pump drives constant-temperature water to a constant-temperature platform by adopting a porous circulation technology; a plurality of temperature sensors are arranged on the table top of the constant temperature platform, the temperature of the table top is fed back to the controller, the rotating speed of the servo motor is adjusted, and the constant temperature of 1 ℃ is achieved through a porous slow flow technology; the whole operation is high in automation degree, runs in a mute way, is simple and convenient to operate and has accurate temperature control;
the culture dish injected with the culture solution is placed on the table top of the constant-temperature platform, the isolated hair follicles are arranged in the culture dish, so that the isolated hair follicles are stored in a constant-temperature and moisture-preserving manner, the metabolic rate of the isolated hair follicles is reduced, the oxygen deficiency resistance of the isolated hair follicles is improved, and the survival rate of the isolated hair follicles is improved.
Drawings
Fig. 1 is a schematic structural diagram of an autologous hair follicle transplantation thermostatic control device of the invention.
The reference numerals include: refrigerator 1, high salinity cold liquid heat exchanger 2, cold liquid accumulator 3, controller 4, heat exchanger 5, constant temperature platform 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are 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 at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
As shown in fig. 1, the thermostatic control device for autologous hair follicle transplantation comprises a thermostatic platform 7, wherein a heat exchanger 5 is connected to a pipeline at the bottom of the thermostatic platform 7; and a cold liquid storage 3 is arranged on one side of the heat exchanger 5, one side of the cold liquid storage 3 is connected with the heat exchanger 5 through a pipeline, the other side of the cold liquid storage 3 is connected with a high-salinity cold liquid heat exchanger 2 through a pipeline, and a refrigerator 1 is connected to one side of the high-salinity cold liquid heat exchanger 2 through a pipeline.
And a water pump for controlling the flow rate of the liquid is arranged in the heat exchanger 5 and is driven by a direct-current servo motor.
Also includes a controller 4; the constant temperature platform 7 is provided with a plurality of temperature sensors, and the controller 4 can control the rotating speed of the direct current servo motor according to signals of the temperature sensors.
Specifically, the method comprises the following steps:
the scheme adopts a constant temperature control technology, and a constant temperature platform 7 at 1 ℃ is applied to store a large amount of isolated body hair follicles; the structure is simple, the operation is convenient, the surface is smooth, and the cleaning is easy;
a refrigerator 1 (a variable-frequency precision refrigeration compressor) is adopted to cool the high-salinity liquid to about minus 5 ℃, and the high-salinity liquid enters a cold liquid storage 3 after passing through a high-salinity cold liquid heat exchanger 2, wherein the cold liquid storage 3 is made of corrosion-resistant materials, and the outside of the cold liquid storage 3 contains a heat-insulating layer;
then, the cold liquid exchanges heat with the liquid in the thermostatic platform 7 in the heat exchanger 5; the rotation speed of a direct current servo motor is controlled by a controller 4 in the heat exchanger 5, a water pump is driven to control the water temperature to be 1 ℃, and then a circulating pump drives constant-temperature water to a constant-temperature platform 7 by adopting a porous circulation technology; a plurality of temperature sensors are arranged on the table top of the constant temperature platform 7, the temperature of the table top is fed back to the controller 4, the rotating speed of the servo motor is adjusted, and the constant temperature of 1 ℃ is achieved through a porous slow flow technology; the whole operation is high in automation degree, runs in a mute way, is simple and convenient to operate and has accurate temperature control;
the culture dish injected with the culture solution is placed on the table top of the constant-temperature platform 7, the isolated hair follicles are arranged in the culture dish, so that the isolated hair follicles are stored in a constant-temperature moisture-preserving manner, the metabolic rate of the isolated hair follicles is reduced, the oxygen deficiency resistance of the isolated hair follicles is improved, and the survival rate of the isolated hair follicles is improved.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (3)
1. The constant-temperature control device for autologous hair follicle transplantation is characterized by comprising a constant-temperature platform, wherein a heat exchanger is connected to a pipeline at the bottom of the constant-temperature platform; and a cold liquid storage is arranged on one side of the heat exchanger, one side of the cold liquid storage is connected with a heat exchanger pipeline, the other side of the cold liquid storage is connected with a high-salinity cold liquid heat exchanger through a pipeline, and a refrigerator is connected to one side of the high-salinity cold liquid heat exchanger through a pipeline.
2. The thermostatic control device for autologous hair follicle transplantation according to claim 1, wherein a DC servo motor for controlling the flow rate of the liquid is arranged in the heat exchanger.
3. The thermostatic control device for transplanting an autologous hair follicle according to claim 2, further comprising a controller; the constant temperature platform is provided with a plurality of temperature sensors, and the controller can control the rotating speed of the direct current servo motor according to signals of the temperature sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011580459.5A CN112690271A (en) | 2020-12-28 | 2020-12-28 | Constant temperature control device for autologous hair follicle transplantation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011580459.5A CN112690271A (en) | 2020-12-28 | 2020-12-28 | Constant temperature control device for autologous hair follicle transplantation |
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| Publication Number | Publication Date |
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| CN112690271A true CN112690271A (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011580459.5A Pending CN112690271A (en) | 2020-12-28 | 2020-12-28 | Constant temperature control device for autologous hair follicle transplantation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521547A (en) * | 2022-02-08 | 2022-05-24 | 孙志万 | Hair transplantation split device based on semiconductor refrigeration |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202453753U (en) * | 2012-01-18 | 2012-09-26 | 上海理工大学 | High-accuracy constant temperature control system for preserving organ |
| CN209470395U (en) * | 2019-01-07 | 2019-10-08 | 唐道臣 | A kind of storage of hair follicle and lock out operation storage platform |
| CN209498360U (en) * | 2018-12-28 | 2019-10-18 | 重庆当代整形美容医院有限公司 | Living body hair follicle save set and medical treatment save component |
| CN212087803U (en) * | 2020-05-06 | 2020-12-08 | 苏州祥美医疗科技有限公司 | Hair follicle cryogenic storage device |
-
2020
- 2020-12-28 CN CN202011580459.5A patent/CN112690271A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202453753U (en) * | 2012-01-18 | 2012-09-26 | 上海理工大学 | High-accuracy constant temperature control system for preserving organ |
| CN209498360U (en) * | 2018-12-28 | 2019-10-18 | 重庆当代整形美容医院有限公司 | Living body hair follicle save set and medical treatment save component |
| CN209470395U (en) * | 2019-01-07 | 2019-10-08 | 唐道臣 | A kind of storage of hair follicle and lock out operation storage platform |
| CN212087803U (en) * | 2020-05-06 | 2020-12-08 | 苏州祥美医疗科技有限公司 | Hair follicle cryogenic storage device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521547A (en) * | 2022-02-08 | 2022-05-24 | 孙志万 | Hair transplantation split device based on semiconductor refrigeration |
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Application publication date: 20210423 |