Heater for heating urine test tube

Abstract

The heater comprises a box body, an inner cover, an outer cover, a movable plate and a peculiar smell removing assembly, a cavity is formed in the bottom of the box body, a heating coil is installed in the cavity, placing holes for placing the test tubes are formed in the inner cover at equal intervals, the inner cover is arranged above the box body in a covering mode, and the movable plate is arranged on the outer cover. One side of the outer cover is connected with the top of the outer side of the inner cover through a hinged shaft, and the movable plate is movably placed in the box body. By additionally arranging the box body, the inner cover, the outer cover, the movable plate and the peculiar smell removing assembly, water bath heating of urine in a test tube is achieved, the heating uniformity of the test tube is improved, and the phenomenon that the test tube is exploded due to uneven heating of the bottom of the test tube is avoided; the device is simple in structure and convenient to use, avoids scalding of medical staff due to urine splashing caused by uneven heating of the test tube, effectively improves the use safety of the staff, can remove steam peculiar smell generated in the heating process, and improves the cleanliness of the air environment in the detection process.

Description

Technical Field

[0001] The utility model relates to the technical field of heaters, in particular to a heater for heating urine test tubes. Background Technique

[0002] Patients with kidney diseases in hospitals need to burn urine every day to monitor the amount of urinary protein. Protein coagulation and denaturation are achieved by dropping acetic acid and heating. However, there are many potential hazards during the heating process with an alcohol lamp in clinical use. When the alcohol lamp heats the test tube, the bottom of the test tube is unevenly heated, which is likely to cause the test tube to burst. At the same time, when the test tube is unevenly heated, the urine will spurt out and cause injury to personnel. There are safety hazards during the monitoring process by medical staff. Content of the Utility Model

[0003] The purpose of the utility model is to provide a heater for heating urine test tubes that is convenient for heating urine test tubes and improves safety, so as to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A heater for heating urine test tubes, including a box body, an inner cover, an outer cover, a movable plate and an odor removal component. A cavity is opened at the bottom of the box body, and a heating coil is installed inside the cavity. The inner cover is equidistantly provided with placement holes for placing test tubes, and the inner cover is covered above the box body. One side of the outer cover is connected to the top of the outer side of the inner cover through a hinge shaft. The movable plate is movably placed inside the box body, and the movable plate is equidistantly provided with insertion holes aligned with the placement holes. The odor removal component is installed on the outer side wall of the box body and removes the odor carried in the water vapor generated during the heating of the test tube; by adding a box body, an inner cover, an outer cover, a movable plate and an odor removal component, water bath heating of the urine in the test tube is realized, the uniformity of the test tube being heated is improved, the bursting of the test tube caused by uneven heating of the bottom of the test tube is avoided, and the splashing of urine caused by uneven heating of the test tube and scalding of medical staff are avoided, effectively improving the safety of the staff during use. At the same time, the steam odor generated during the heating process can be removed, improving the cleanliness of the air environment during the detection process.

[0005] Preferably, a support ring is fixedly provided on the inner wall of the box body, and the movable plate is placed on the support ring; it can play a supporting role for the movable plate, and at the same time increases the convenience of taking and placing the movable plate inside the box body.

[0006] Preferably, a sealing groove is fixedly provided on the outer side wall of the box body, and a sealing ring is placed inside the sealing groove. One side of the sealing ring is fixedly connected to the edge of the inner cover; the sealing performance of the inner cover covering the box body above is increased.

[0007] Preferably, the odor removal component includes a cylinder fixedly installed on the outer side wall of the box body. An exhaust pipe is communicated with the top of the cylinder. A support net is fixedly arranged inside the cylinder on one side of the exhaust pipe. An activated carbon adsorption plate is installed above the support net. An intake pipe is communicated with the top of the cylinder. The end of the intake pipe away from the cylinder is communicated with an annular pipe. The annular pipe is sleeved outside the inner cover, and the inner wall of the inner cover is communicated with the side wall of the inner cover through a plurality of branch pipes. One side above the annular pipe is communicated with a flexible pipe. The end of the flexible pipe away from the annular pipe is communicated with the top of the outer cover. By adding the odor removal component, the steam odor generated during the heating process can be removed, and the cleanliness of the air environment during the detection process can be improved.

[0008] Preferably, a drain pipe with a control valve is communicated with the bottom of the cylinder, and a funnel cover is arranged inside the cylinder. One end of the funnel cover is communicated with one end of the exhaust pipe, realizing the convenient discharge of the water collected inside the cylinder.

[0009] Preferably, a handle is fixedly arranged on one side of the inner cover and one side of the outer cover, which is convenient for the staff to hold and open the inner cover and the outer cover.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] The present utility model optimizes the existing heater for heating urine test tubes. By adding a box body, an inner cover, an outer cover, a movable plate and an odor removal component, the water bath heating of the urine in the test tube is realized, the uniformity of the heat received by the test tube is improved, the explosion of the test tube caused by uneven heating at the bottom of the test tube is avoided, and the urine splashing caused by uneven heating of the test tube and scalding the medical staff are avoided. The safety of the staff during use is effectively improved. At the same time, the steam odor generated during the heating process can be removed, and the cleanliness of the air environment during the detection process can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0013] Figure 2 is a cross-sectional view of the present utility model;

[0014] Figure 3 is a schematic diagram of the structure inside the box body of the present utility model.

[0015] In the figure: 1. Box body; 2. Cavity; 3. Heating coil; 4. Inner cover; 5. Outer cover; 6. Hinge shaft; 7. Movable plate; 8. Insertion hole; 9. Support ring; 10. Sealing groove; 11. Sealing ring; 12. Cylinder body; 13. Exhaust pipe; 14. Support net; 15. Activated carbon adsorption plate; 16. Intake pipe; 17. Annular pipe; 18. Branch pipe; 19. Hose; 20. Drain pipe; 21. Funnel cover; 22. Handle; 23. Placement hole. Detailed implementation mode

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0017] Embodiment 1

[0018] Please refer to Figures 1-3 , a heater for heating urine test tubes in the figure, includes a box body 1, an inner cover 4, an outer cover 5, a movable plate 7 and an odor removal component. A cavity 2 is opened at the bottom of the box body 1, and a heating coil 3 is installed inside the cavity 2; placement holes 23 for placing test tubes are equidistantly opened on the inner cover 4, and the inner cover 4 is covered above the box body 1; one side of the outer cover 5 is connected to the top of the outer side of the inner cover 4 through a hinge shaft 6; the movable plate 7 is movably placed inside the box body 1, and insertion holes 8 corresponding to the placement holes 23 are equidistantly opened on the movable plate 7; the odor removal component is installed on the outer side wall of the box body 1 and removes the odor carried in the water vapor generated by heating the test tubes.

[0019] Please refer to Figures 1-3 , the odor removal component in the figure includes a cylinder body 12 fixedly installed on the outer side wall of the box body 1. The top of the cylinder body 12 is communicated with an exhaust pipe 13. A support net 14 is fixedly arranged on one side of the exhaust pipe 13 and inside the cylinder body 12. An activated carbon adsorption plate 15 is installed above the support net 14. The top of the cylinder body 12 is communicated with an intake pipe 16. The end of the intake pipe 16 away from the cylinder body 12 is communicated with an annular pipe 17. The annular pipe 17 is sleeved on the outer side of the inner cover 4, and the inner wall of the inner cover 4 is communicated with the side wall of the inner cover 4 through a plurality of branch pipes 18. One side above the annular pipe 17 is communicated with a hose 19, and the end of the hose 19 away from the annular pipe 17 is connected to the top of the outer cover 5.

[0020] When heating a test tube filled with urine: First, place liquid water inside the box body 1. Then, place the movable plate 7 inside the box body 1 and align the insertion hole 8 on the movable plate 7 with the placement hole 23 on the inner cover 4. After the movable plate 7 is placed, pour the urine to be tested into the test tube, and put the reagent required for urine detection into the test tube. Then, place the test tube containing urine and reagent into the placement hole 23 on the inner cover 4, and the other end of the test tube extends into the box body 1 and inserts into the insertion hole 8 on the movable plate 7 to ensure the stability of the test tube placed inside the box body 1. At this time, the water inside the box body 1 can wrap the outer wall of the test tube.

[0021] After the test tube is placed, cover the outer cover 5 on the upper part of the inner cover 4 to cover the upper part of the inner cover 4. At this time, the staff can press the switch installed on the outside of the box body 1 and electrically connected to the heating coil 3 inside the cavity 2 to make the heating coil 3 energized to heat the water inside the box body 1. As the water temperature rises continuously, it can heat the outer wall of the test tube. After the outer wall of the test tube is heated, it can transfer the heat to the urine contained inside the test tube to heat the urine, thus realizing the heating of the urine and then realizing the water bath heating of the urine in the test tube, avoiding the explosion of the test tube caused by uneven heating at the bottom of the test tube, and at the same time avoiding the urine splashing caused by uneven heating of the test tube and scalding the medical staff, effectively improving the safety of the staff during use.

[0022] When the water in the box body 1 performs water bath heating on the urine inside the test tube, the water inside the box body 1 will generate water vapor when heated and will enter between the inner cover 4 and the movable plate 7 through the placement hole 23. At this time, the water vapor will enter the annular tube 17 through the branch pipe 18, and then enter the cylinder 12 through the air inlet pipe 16 connected to one end of the annular tube 17; at the same time, the urine in the test tube forms steam between the outer cover 5 and the inner cover 4 after being heated by the water bath. The steam formed by the urine will enter the annular tube 17 through the hose 19, then enter the air inlet pipe 16 through the annular tube 17, and finally enter the cylinder 12 through the air inlet pipe 16 to collect the steam in the box body 1 and the steam generated by heating the urine in the test tube in the cylinder 12. After entering the cylinder 12, it will disperse and contact the inner wall of the funnel cover 21, and then condensation can be realized, so that the water vapor and urine vapor will drip inside the cylinder 12. The air inside the cylinder 12 will be discharged through the exhaust pipe 13. When the air passes through the exhaust pipe 13, it will contact the activated carbon adsorption plate 15 through the support net 14. When the air passes through the activated carbon adsorption plate 15, the activated carbon adsorption plate 15 can filter and remove the odor and bacteria in the air, increasing the cleanliness of the discharged air.

[0023] The device has a simple structure and is convenient for the staff to operate. By adding a box body 1, an inner cover 4, an outer cover 5, a movable plate 7 and an odor removal component, the water bath heating of the urine in the test tube is realized, the uniformity of the heat received by the test tube is improved, the explosion of the test tube caused by uneven heating at the bottom of the test tube is avoided, and the urine splashing caused by uneven heating of the test tube and scalding the medical staff are avoided. The safety of the staff during use is effectively improved. At the same time, the steam odor generated during the heating process can be removed, and the cleanliness of the air environment during the detection process is improved.

[0024] Embodiment 2

[0025] Please refer to Figures 1-3 , this embodiment further describes Embodiment 1. In the illustrated box body 1, inner cover 4, outer cover 5, movable plate 7 and odor removal component, a cavity 2 is provided at the bottom of the box body 1, and a heating coil 3 is installed inside the cavity 2; placing holes 23 for placing test tubes are equidistantly arranged on the inner cover 4, and the inner cover 4 is covered above the box body 1; one side of the outer cover 5 is connected to the outer top of the inner cover 4 through a hinge shaft 6; the movable plate 7 is movably placed inside the box body 1, and jacks 8 aligned with the placing holes 23 are equidistantly arranged on the movable plate 7; the odor removal component is installed on the outer side wall of the box body 1 and removes the odor carried in the water vapor generated by heating the test tube;

[0026] Please refer to Figure 2 and Figure 3 , in the illustrated box body 1, a support ring 9 is fixedly provided on the inner wall, and the movable plate 7 is placed on the support ring 9;

[0027] Please refer to Figure 2 and Figure 3 , in the illustrated box body 1, a sealing groove 10 is fixedly provided on the outer side wall, and a sealing ring 11 is placed inside the sealing groove 10. One side of the sealing ring 11 is fixedly connected to the edge of the inner cover 4.

[0028] In this implementation scheme, a support ring 9 is fixedly provided on the inner wall of the box body 1. The support ring 9 can support the movable plate 7, increasing the safety of the movable plate 7 placed inside the box body 1. At the same time, it is convenient for the movable plate 7 to be taken and placed inside the box body 1, facilitating the medical staff to remove it and add water to the inside of the box body 1; a sealing groove 10 is fixedly provided on the outer side wall of the box body 1, and a sealing ring 11 matching the sealing groove 10 is fixedly provided at the edge of the inner cover 4. When the inner cover 4 is covered above the box body 1, the sealing ring 11 can be clamped inside the sealing groove 10, realizing the sealing and stability of the inner cover 4 covered on the box body 1.

[0029] Embodiment 3

[0030] Please refer to Figures 1-3, this embodiment further illustrates other embodiments. In the illustrated box body 1, inner cover 4, outer cover 5, movable plate 7 and odor removal component, a cavity 2 is provided at the bottom of the box body 1, and a heating coil 3 is installed inside the cavity 2; placement holes 23 for placing test tubes are equidistantly provided on the inner cover 4, and the inner cover 4 is covered above the box body 1; one side of the outer cover 5 is connected to the outer top of the inner cover 4 through a hinge shaft 6; the movable plate 7 is movably placed inside the box body 1, and jacks 8 aligned with the placement holes 23 are equidistantly provided on the movable plate 7; the odor removal component is installed on the outer side wall of the box body 1 and removes the odor carried in the water vapor generated by heating the test tube.

[0031] Please refer to Figure 2 , a drain pipe 20 with a control valve is communicated and provided at the bottom of the illustrated cylinder body 12, and a funnel cover 21 is provided inside the cylinder body 12, and one end of the funnel cover 21 is communicated with one end of the exhaust pipe 13;

[0032] Please refer to Figures 1-3 , handle 22 is fixedly provided on one side of the illustrated inner cover 4 and one side of the outer cover 5.

[0033] In this implementation scheme, a drain pipe 20 is communicated and provided at the bottom of the cylinder body 12, which can discharge the condensed dripping water collected inside the cylinder body 12 and discharge the mixed liquid of urine and water collected inside the cylinder body 12; a funnel cover 21 is provided at one end of the drain pipe 20 and inside the cylinder body 12, which can realize that the water vapor in the box body under the inner cover is introduced into the cylinder body 12 through the air inlet pipe 16 and the urine vapor evaporated by heating the test tube containing urine placed inside the placement hole 23 enters the cylinder body 12 through the air inlet pipe 16, and is dispersed at the funnel cover 21 inside the cylinder body 12 and contacts the inner wall thereof, so that it is cooled to form liquid drops and drops inside the cylinder body 12, which can effectively reduce the air pressure inside the cylinder body 12 and realize the safety of using the cylinder body 12.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A heater for heating urine test tubes, characterized in that, Including: A box body (1), a cavity (2) is opened at the bottom of the box body (1), and a heating coil (3) is installed inside the cavity (2); An inner cover (4), placing holes (23) for placing test tubes are equidistantly opened on the inner cover (4), and the inner cover (4) is covered above the box body (1); An outer cover (5), one side of the outer cover (5) is connected to the outer top of the inner cover (4) through a hinge shaft (6); A movable plate (7), the movable plate (7) is movably placed inside the box body (1), and jacks (8) aligned with the placing holes (23) are equidistantly opened on the movable plate (7); An odor removal component, installed on the outer side wall of the box body (1), and removing the odor carried in the water vapor generated by heating the test tube.

2. The heater for heating a urine test tube according to claim 1, wherein, A support ring (9) is fixedly arranged on the inner wall of the box body (1), and the movable plate (7) is placed on the support ring (9).

3. A heater for heating a urine test tube according to claim 1, characterized in that, A sealing groove (10) is fixedly arranged on the outer side wall of the box body (1), a sealing ring (11) is placed inside the sealing groove (10), and one side of the sealing ring (11) is fixedly connected to the edge of the inner cover (4).

4. A heater for heating a urine test tube according to claim 1, characterized in that, The odor removal component includes a cylinder body (12) fixedly installed on the outer side wall of the box body (1), an exhaust pipe (13) is communicated at the top of the cylinder body (12), a support net (14) is fixedly arranged on one side of the exhaust pipe (13) and inside the cylinder body (12), an activated carbon adsorption plate (15) is installed above the support net (14), an air inlet pipe (16) is communicated at the top of the cylinder body (12), one end of the air inlet pipe (16) away from the cylinder body (12) is communicated with an annular pipe (17), the annular pipe (17) is sleeved on the outer side of the inner cover (4), and the inner wall of the inner cover (4) is communicated with the side wall of the inner cover (4) through a plurality of branch pipes (18), one side above the annular pipe (17) is communicated with a hose (19), and one end of the hose (19) away from the annular pipe (17) is connected to the top of the outer cover (5).

5. A heater for heating a urine test tube according to claim 4, characterized in that, A drain pipe (20) with a control valve is communicated at the bottom of the cylinder body (12), and a funnel cover (21) is arranged inside the cylinder body (12), and one end of the funnel cover (21) is connected to one end of the exhaust pipe (13).

6. A heater for heating a urine test tube according to claim 1, characterized in that, A handle (22) is fixedly arranged on one side of the inner cover (4) and one side of the outer cover (5).

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