Ice bath device for endocrine hormone examination
By designing an ice bath device for endocrine hormone testing, the design of the conveying positioning belt and double-layer structure is used to solve the problem of air loss in the existing ice bath device during use, and the efficient ice bath preservation and cooling effect is achieved .
Patent Information
- Application Number
- CN202411820591.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-02-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When using the existing ice bath device for endocrine hormone testing, if there is no cover plate structure at the upper end of the test reagent tube, air conditioning will occur. If the cover plate structure is set, the cover plate must be completely opened when taking the test reagent tube. , it is also easy to cause air conditioning loss.
An ice bath device for endocrine hormone testing is designed, including an ice bath device main body and a test reagent tube. The main body of the ice bath device is equipped with an inner liner and a shell that is attached to each other. The inner liner and the shell are filled with insulation filler, and through The conveying positioning belt performs moving positioning processing of the test reagent tube so that the cover plate is not necessary to completely open when the test reagent tube is taken, reducing the loss of air conditioning.
Through the design of the conveying positioning belt, the loss of air conditioning during the inspection reagent tube is reduced, the effect of ice bath preservation is improved, and efficient insulation and cooling effect is ensured through double-layer structure and cold flow circulation.
Smart Images
Figure CN119456070A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of endocrine hormone testing, in particular to an ice bath device for endocrine hormone testing. Background Art
[0002] Endocrine hormone testing is a type of test used in medicine to evaluate the function of the human endocrine system. These tests can help doctors diagnose and monitor diseases or conditions related to hormone imbalance. The endocrine system is composed of multiple glands, including the thyroid, pituitary, adrenal glands, gonads (ovaries and testicles), etc. The hormones they secrete play a variety of important roles in the body, such as regulating metabolism, growth and development, and reproductive health. When performing endocrine hormone testing, specific hormones are usually selected for testing based on the patient's specific symptoms and clinical suspicion. Since many biological molecules, including hormones, enzymes, and other proteins, may degrade or lose activity at room temperature, thereby affecting the accuracy of the test results, the collected samples and reagents are kept stable and active in an ice bath in a low temperature environment to ensure that these molecules remain in their original state throughout the experiment.
[0003] When using the existing ice bath device for endocrine hormone testing, the test reagent tube is directly inserted into the ice-water mixture, or a water-insulated ice bath is used. However, if there is no cover structure on the upper end of the test reagent tube, cold air leakage will occur. If a cover structure is provided, it must be fully opened when taking the test reagent tube, which is also prone to the problem of cold air loss. Summary of the invention
[0004] The object of the present invention is to provide an ice bath device for endocrine hormone testing to solve the problem raised by the above-mentioned background technology that when the ice bath device for endocrine hormone testing on the market is in use, if there is no cover structure on the upper end of the test reagent tube, cold air leakage will occur. If a cover structure is provided, the cover must be completely opened when taking the test reagent tube, which will also cause the loss of cold air.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an ice bath device for testing endocrine hormones, comprising an ice bath device body and a test reagent tube, the ice bath device body is provided with an inner liner and an outer shell that are engaged with each other, and a positioning frame is engaged in the ice bath device body, and a heat exchange barrel is also engaged in the positioning frame, positioning protrusions are integrally provided on both sides of the heat exchange barrel, and a roller is symmetrically engaged in the heat exchange barrel, and a rotating shaft that is rotatably engaged with the positioning protrusion is fixed at both ends of the roller, and grooves are evenly spaced on the roller, and the grooves of the roller are spaced apart from each other. A meshing conveyor positioning belt is provided between the two sides of the shell, and plug-in holes are evenly spaced on the conveyor positioning belt, and the test reagent tube is plugged into the conveyor positioning belt through the plug-in holes, and cavity structures are provided on both sides of the shell, and first connecting holes are respectively provided in the cavities on both sides of the shell, a micro fan is installed on one side of the upper end of the shell, and the air inlet end of the micro fan is connected with the inside of the liner, and the air outlet end of the micro fan is connected with the first connecting hole on one side, and the upper end cover of the ice bath device body is provided with a cover plate, and a hinged second flip cover is clamped on the cover plate.
[0006] Preferably, an overflow hole and a drain hole are provided on one side of the inner tank, and the overflow hole is higher than the bottom surface of the heat exchange barrel.
[0007] Preferably, the bottom of the outer shell is evenly spaced and integrally provided with supporting feet, and a supporting seat is integrally provided inside the outer shell, the supporting seat is supported on the bottom of the inner liner, and a thermal insulation filler is filled between the inner liner and the outer shell.
[0008] Preferably, a first flip cover with an arc structure is hingedly fixed on one side of the shell away from the micro-blower, and an ice cube feeding tube is engaged in the shell, and the inner liner is an inclined structure at a position below the ice cube feeding tube.
[0009] Preferably, the axis of the ice cube feeding tube is on the same straight line as the axis of the first flip cover, and a feeding and discharging hole is provided on the side of the ice cube feeding tube.
[0010] Preferably, a rotating plug rod is welded and fixed on the outer sides of both ends of the ice cube feeding tube, and the rotating plug rod is rotatably connected with the inner liner and the outer shell, and a knob structure is provided at one end of the ice cube feeding tube. Preferably, a mounting cover arranged outside the micro fan is also bolted to the upper end of the housing, and a second connecting hole connected to the first connecting hole is symmetrically opened on one side of the mounting cover.
[0011] Preferably, exhaust holes are provided on the outer shell and the inner shell in the inner area of the mounting cover, and the exhaust holes are connected to the first connecting hole on the other side.
[0012] Preferably, two opposite sides of the positioning frame are provided with cold flow guide holes evenly spaced apart, and the cold flow guide holes are located above the heat exchange barrel, and the cold flow guide holes are connected to the first connecting hole.
[0013] Preferably, magnetic elements are evenly spaced and embedded in the upper end of the positioning frame, and the magnetic elements are magnetically matched with the cover plate.
[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the endocrine hormone test ice bath device performs movable positioning processing of the test reagent tube through the conveyor positioning belt, so that the test reagent tube does not need to be completely opened when taking it, reducing the loss of cold air, and at the same time, the test reagent tube is subjected to a water-insulated ice bath through a heat exchange barrel to avoid excessive cooling, and cooperates with the cold flow circulation treatment to improve the effect of ice bath preservation of the test reagent tube. The endocrine hormone test ice bath device is composed of a double-layer structure of an inner liner and an outer shell, which has a high-efficiency heat preservation effect, and ice cubes are added through an ice cube feeding tube to effectively avoid the loss of internal cold air. The overall structure adopts a detachable structure, which is easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A side view of the internal structure of an ice bath device for endocrine hormone testing according to the present invention; Figure 2 This is a schematic diagram of the assembly structure of an ice bath device for endocrine hormone testing according to the present invention; Figure 3 This is a schematic diagram of the structure of an ice cube feeding cylinder of an ice bath device for endocrine hormone testing of the present invention; Figure 4 This is a schematic diagram of the cross-sectional structure of the outer shell and inner liner of an ice bath device for endocrine hormone testing of the present invention; Figure 5 This is a schematic diagram of the shell structure of an ice bath device for endocrine hormone testing of the present invention; Figure 6 This is a schematic diagram of the structure of a second connecting hole opened on the side of the mounting cover of an ice bath device for endocrine hormone testing of the present invention; Figure 7 This is a schematic diagram of the cover structure of an ice bath device for endocrine hormone testing according to the present invention; Figure 8 The present invention is a top view of the connection between the conveying positioning belt and the roller of an ice bath device for endocrine hormone testing.
[0016] In the figure: 1. ice bath device body; 2. liner; 201. overflow hole; 202. drain hole; 3. shell; 301. support seat; 302. insulation filler; 303. first flap; 304. mounting cover; 305. support foot; 306. first connecting hole; 307. second connecting hole; 4. conveyor positioning belt; 401. plug-in hole groove; 5. roller; 501. rotating shaft; 6. ice cube feeding cylinder; 601. feeding and discharging hole; 602. rotating plug-in rod; 7. cover plate; 701. second flap; 8. test reagent tube; 9. positioning frame; 901. cold flow guide hole; 902. magnetic suction piece; 10. micro fan; 11. heat exchange barrel; 1101. positioning protrusion; 12. exhaust hole. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0018] See also Figure 1-8The present invention provides a technical solution: an ice bath device for endocrine hormone testing, comprising an ice bath device body 1 and a test reagent tube 8, the ice bath device body 1 is provided with an inner liner 2 and an outer shell 3 that are engaged with each other, the bottom of the outer shell 3 is evenly spaced and integrally provided with support feet 305, and the outer shell 3 is integrally provided with a support seat 301, the support seat 301 is supported on the bottom of the inner liner 2, and the inner liner 2 and the outer shell 3 are filled with a heat-insulating filler 302, this structure enables the ice bath device body 1 to have efficient heat preservation treatment, delay the melting rate of ice, and ensure efficient ice bath treatment of the ice bath device body 1, and a positioning frame 9 is engaged in the ice bath device body 1, and a heat exchange barrel 11 is also engaged in the positioning frame 9, and an overflow hole 201 and a drain hole 202 are opened on one side of the inner liner 2, The overflow hole 201 is higher than the bottom surface of the heat exchange barrel 11. The inner tank 2 of this structure is made of stainless steel, so that the ice-water mixture can soak the heat exchange barrel 11 in the inner tank 2, and the heat exchange barrel 11 cools down the internal test reagent tube 8 through heat exchange. The overflow hole 201 is used to discharge excess ice water, and the drain hole 202 is used for cleaning the ice bath device body 1. The overflow hole 201 and the drain hole 202 are both connected to the sewage pool. The heat exchange barrel 11 plays the role of a water-insulating ice bath. Positioning protrusions 1101 are integrally provided on both sides of the heat exchange barrel 11, and the heat exchange barrel 11 is symmetrically engaged with a roller 5, and the two ends of the roller 5 are respectively fixed with a rotating shaft 501 that is rotatably engaged with the positioning protrusion 1101. Grooves are evenly spaced on the roller 5, and the roller 5 is provided with a plurality of grooves. A meshing conveyor positioning belt 4 is provided between the grooves of the cylinder 5, and plug-in holes 401 are evenly spaced on the conveyor positioning belt 4, and the test reagent tube 8 is plugged with the conveyor positioning belt 4 through the plug-in holes 401. Cavity structures are provided on both sides of the shell 3, and first connecting holes 306 are respectively provided in the cavities on both sides of the shell 3. A micro-blower 10 is installed on one side of the upper end of the shell 3, and the air inlet end of the micro-blower 10 is connected to the inside of the inner tank 2, and the air outlet end of the micro-blower 10 is connected to the first connecting hole 306 on one side. A first flip cover 303 with an arc structure is hingedly fixed on one side of the shell 3 away from the micro-blower 10, and an ice cube feeding barrel 6 is clamped in the shell 3, and the inner tank 2 is inclined at the bottom of the ice cube feeding barrel 6. This structure allows entry The ice cubes in the inner tank 2 slide to the position below the heat exchange barrel 11 through the inclined structure, the axis of the ice cube feeding barrel 6 is in the same straight line as the axis of the first flip cover 303, and an inlet and outlet hole 601 is opened on the side of the ice cube feeding barrel 6. This structure allows the ice cube feeding barrel 6 to fit the first flip cover 303 and rotate. At the same time, the ice cube feeding barrel 6 also supports the cover of the first flip cover 303. Rotating plug rods 602 are welded and fixed to the outer sides of the two ends of the ice cube feeding barrel 6, and the rotating plug rods 602 are rotatably connected with the inner tank 2 and the outer shell 3, and a knob structure is set at one end of the ice cube feeding barrel 6. This structure allows the ice cube feeding barrel 6 to be rotated and adjusted. When the inlet and outlet hole 601 is rotated to the side of the first flip cover 303, ice cubes can be added.At the same time, the ice cube feed tube 6 blocks the channel for the discharge of cold air, and after the ice cubes are added, the ice cube feed tube 6 can be rotated to allow the ice cubes to slide through the inclined surface of the inner tank 2 to the position below the heat exchange barrel 11. The upper end of the outer shell 3 is also bolted with a mounting cover 304 that is arranged on the outside of the micro fan 10, and one side of the mounting cover 304 is symmetrically provided with a second connecting hole 307 that is connected to the first connecting hole 306. This structure can extract the cold air in the inner tank 2 through the micro fan 10, and send the cold air into the cavity on the side of the outer shell 3 through the second connecting hole 307 on one side. The mounting cover 304 also serves to install the micro fan 10 The outer shell 3 and the inner liner 2 are provided with exhaust holes 12 in the inner area of the mounting cover 304, and the exhaust holes 12 are connected to the first connecting hole 306 on the other side. This structure can connect the inner liner 2 with the cavity on one side of the outer shell 3 through the exhaust holes 12 to realize cold air circulation. The two opposite sides of the positioning frame 9 are evenly spaced with cold flow guide holes 901, and the cold flow guide holes 901 are above the heat exchange barrel 11, and the cold flow guide holes 901 are connected to the first connecting hole 306. This structure can allow the cold air in the cavity on one side of the outer shell 3 to pass through the first connecting hole 306 and then be discharged by the cold flow. The guide hole 901 is evenly fed into the positioning frame 9 and acts on the test reagent tube 8 to ensure the cooling effect, while the cold flow guide hole 901, the first connecting hole 306 and the second connecting hole 307 on the other side are used for cold air discharge processing, and the cold air enters the inner tank 2 through the exhaust hole 12 to realize cold air circulation. The upper end cover of the ice bath device body 1 is provided with a cover plate 7, and the cover plate 7 is engaged with a hinged second flip cover 701. The upper end of the positioning frame 9 is evenly embedded and fixed with magnetic suction members 902, and the magnetic suction member 902 is magnetically matched with the cover plate 7. The positioning frame 9 of this structure can conveniently fix the cover plate 7, and the cover plate 7 is completely opened. Opening can facilitate the placement of the test reagent tube 8, and only opening the second flip cover 701 can take out the test reagent tube 8 in turn, effectively reducing the loss of cold air generated when taking out the test reagent tube 8. The test reagent tube 8 can pull the conveyor positioning belt 4 to move, and the conveyor positioning belt 4 is engaged with the roller 5 to drive the roller 5 to rotate, so that the test reagent tube 8 can be moved to the second flip cover 701 in turn, so as to facilitate the taking of the test reagent tube 8. The test reagent tube 8 only needs to be inserted into the insertion hole groove 401 at the upper position of the conveyor positioning belt 4. The conveyor positioning belt 4 is made of rubber material, which can play a role in preventing the test reagent tube 8 from slipping.
[0019] Working principle: When using the ice bath device for endocrine hormone testing, first, the support feet 305 are used to support the bottom of the ice bath device body 1, ice cubes and water are added into the inner tank 2, the inner tank 2 and the outer shell 3 are insulated by the heat-insulating filler 302, and the support seat 301 plays a reliable supporting role for the inner tank 2, and then the positioning frame 9 is inserted into the outer shell 3, and then the heat exchange barrel 11 is inserted into the positioning frame 9. At this time, the bottom of the heat exchange barrel 11 is pressed into the ice water, and then the test reagent tubes 8 after the endocrine hormone test sampling are inserted into the plug-in slots 401 of the conveyor positioning belt 4 in sequence, and the test reagent tubes 8 are placed After the placement is completed, the cover plate 7 is covered on the positioning frame 9 and fastened by the magnetic attraction piece 902, and the second flip cover 701 is ensured to be in a closed state. When ice cubes need to be added, the ice cube feeding barrel 6 is rotated by rotating the plug rod 602 so that the inlet and outlet holes 601 are located at the first flip cover 303, and then the first flip cover 303 is opened to add ice cubes into the ice cube feeding barrel 6. After closing the first flip cover 303, the ice cube feeding barrel 6 is rotated again to discharge the ice cubes from the inlet and outlet holes 601 into the inner tank 2. Under the action of gravity, the ice cubes slide from the inclined bottom surface of the inner tank 2 to the lower part of the heat exchange barrel 11. If the water level rises, The water is discharged through the overflow hole 201. When the test reagent tube 8 is stored at low temperature through the ice bath device body 1, the micro fan 10 is turned on to extract the cold air in the inner tank 2, and send the cold air from the second connecting hole 307 on one side to the first connecting hole 306, and then spray it from the cold flow guide hole 901 on one side to act on the test reagent tube 8. The cold flow guide hole 901, the first connecting hole 306 and the second connecting hole 307 on the other side are connected to the exhaust hole 12 to realize the circulation of cold air. The installation cover 304 is used for the cover design of the exhaust hole 12 and the installation protection treatment of the micro fan 10. When the test reagent tube 8 needs to be taken out, the second flip cover 701 is opened, and then the test reagent tube 8 at the edge position is extracted first. In the process of taking the next test reagent tube 8, the conveyor positioning belt 4 is pulled by the test reagent tube 8. The conveyor positioning belt 4 is engaged with the roller 5, so that the roller 5 rotates under the cooperation of the rotating shaft 501 and the positioning protrusion 1101, so that the test reagent tube 8 is gradually moved toward the second flip cover 701. The opening area of the second flip cover 701 is small, which reduces the loss of cold air. When the ice bath device body 1 is cleaned, the sewage is discharged through the sewage hole 202, thereby completing a series of tasks.
[0020] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An ice bath device for endocrine hormone testing, comprising an ice bath device body (1) and a test reagent tube (8), characterized in that: The ice bath device body (1) is provided with an inner tank (2) and an outer shell (3) that are engaged with each other, and a positioning frame (9) is engaged in the ice bath device body (1), and a heat exchange barrel (11) is also engaged in the positioning frame (9), and positioning protrusions (1101) are integrally provided on both sides of the interior of the heat exchange barrel (11), and a roller (5) is symmetrically engaged in the heat exchange barrel (11), and rotating shafts (501) that are rotatably engaged with the positioning protrusions (1101) are respectively fixed at both ends of the roller (5), and grooves are evenly spaced on the roller (5), and a meshing conveying positioning belt (4) is provided between the grooves of the roller (5), and the conveying positioning belt (4) is respectively provided with a plurality of rotating shafts (501) that are engaged with the positioning protrusions (1101). Plug-in slots (401) are evenly spaced apart, and the test reagent tube (8) is plugged into the conveyor positioning belt (4) through the plug-in slots (401). The shell (3) is provided with a cavity structure on both sides, and the cavities on both sides of the shell (3) are respectively provided with first communication holes (306). A micro fan (10) is installed on one side of the upper end of the shell (3), and the air inlet end of the micro fan (10) is connected to the inside of the inner tank (2), and the air outlet end of the micro fan (10) is connected to the first communication hole (306) on one side. The upper end cover of the ice bath device body (1) is provided with a cover plate (7), and a second flip cover (701) is hingedly fixed and engaged on the cover plate (7).
2. The ice bath device for endocrine hormone testing according to claim 1, characterized in that: An overflow hole (201) and a sewage discharge hole (202) are provided on one side of the inner tank (2), and the overflow hole (201) is higher than the bottom surface of the heat exchange barrel (11).
3. The ice bath device for endocrine hormone testing according to claim 1, characterized in that: The bottom of the outer shell (3) is evenly spaced and integrally provided with support feet (305), and a support seat (301) is integrally provided inside the outer shell (3); the support seat (301) is supported on the bottom of the inner liner (2), and a heat-insulating filler (302) is filled between the inner liner (2) and the outer shell (3).
4. The ice bath device for endocrine hormone testing according to claim 1, characterized in that: A first flip cover (303) with an arc-shaped structure is hingedly fixed on one side of the outer shell (3) away from the micro-blower (10), and an ice cube feeding tube (6) is engaged in the outer shell (3), and the inner container (2) is an inclined structure at a position below the ice cube feeding tube (6).
5. The ice bath device for endocrine hormone testing according to claim 4, characterized in that: The axis of the ice cube feeding tube (6) is on the same straight line as the axis of the first flip cover (303), and a feeding and discharging hole (601) is provided on the side of the ice cube feeding tube (6).
6. The ice bath device for endocrine hormone testing according to claim 5, characterized in that: Rotating connecting rods (602) are welded and fixed to the outer sides of both ends of the ice cube feeding tube (6), and the rotating connecting rods (602) are rotatably connected to the inner container (2) and the outer shell (3), and a knob structure is provided at one end of the ice cube feeding tube (6).
7. The ice bath device for endocrine hormone testing according to claim 1, characterized in that: The upper end of the housing (3) is also bolted with a mounting cover (304) that is arranged outside the micro fan (10), and one side of the mounting cover (304) is symmetrically provided with a second connecting hole (307) that is connected to the first connecting hole (306).
8. The ice bath device for endocrine hormone testing according to claim 7, characterized in that: An exhaust hole (12) is provided on the outer shell (3) and the inner shell (2) in the inner area of the mounting cover (304), and the exhaust hole (12) is connected to the first connecting hole (306) on the other side.
9. The ice bath device for endocrine hormone testing according to claim 1, characterized in that: Cold flow guide holes (901) are evenly spaced apart on two opposite sides of the positioning frame (9), and the cold flow guide holes (901) are located above the heat exchange barrel (11), and the cold flow guide holes (901) are connected to the first connecting hole (306).
10. The ice bath device for endocrine hormone testing according to claim 1, characterized in that: Magnetic elements (902) are evenly spaced and embedded in the upper end of the positioning frame (9), and the magnetic elements (902) are magnetically matched with the cover plate (7).