Detection device for transparentizing biological sample

Abstract

The utility model discloses a detection device for transparentizing a biological sample. The detection device comprises an operation table for placing the biological sample and a lighting mechanism, the lighting mechanism comprises a supporting lamp pole connected with the operation table and a lamp body installed at the top end of the supporting lamp pole, the lamp body is located above the operation table and provided with an ultraviolet lamp and a magnifying lens located on one side of the ultraviolet lamp, and the magnifying lens right faces the area, where a biological sample is placed, of the operation table; the irradiation range of the ultraviolet lamp covers the area, where the biological sample is placed, of the operation table, and the lamp body is electrically connected with a foot-controlled lamp source switch for turning on and turning off the ultraviolet lamp, so that two hands can be liberated when the transparent biological sample is treated, and the biological sample treatment convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biological sample detection equipment, in particular to a detection device for transparent biological samples. Background Art

[0002] In some labs that handle transparent samples, such as peripheral nerves and pituitary glands, the small size and transparency of transparent biological samples make them nearly impossible to discern under white light. Ultraviolet light is the only way to observe the sample's morphology and perform necessary sample organization and placement. However, most labs currently use handheld UV flashlights for auxiliary illumination, making this an inconvenience when working with biological samples, as it prevents hands from being free to manipulate them. Utility Model Content

[0003] The purpose of the present utility model is to provide a detection device for transparent biological samples to solve the problems existing in the above-mentioned prior art, so as to free hands when handling transparent biological samples and improve the convenience of biological sample handling.

[0004] To achieve the above-mentioned purpose, the present invention provides the following solution: The present invention provides a detection device for transparentizing biological samples, comprising an operating table for placing biological samples and a lighting structure; the lighting structure comprises a supporting lamp pole connected to the operating table and a lamp body installed at the top of the supporting lamp pole, the lamp body is located above the operating table and is provided with an ultraviolet lamp and a magnifying glass located on one side of the ultraviolet lamp, the magnifying glass is facing the area on the operating table where the biological sample is placed, and the irradiation range of the ultraviolet lamp covers the area on the operating table where the biological sample is placed, and the lamp body is electrically connected to a foot-controlled light source switch for turning the ultraviolet lamp on and off.

[0005] Preferably, the lamp body is further provided with a white light lamp electrically connected to the foot-controlled light source switch, the illumination range of the white light lamp covers the area on the operating table where the biological sample is placed, and the foot-controlled light source switch is provided with a driver for switching on the ultraviolet lamp and the white light lamp.

[0006] Preferably, the foot-controlled light source switch is a foot-controlled switch.

[0007] Preferably, the ultraviolet lamp includes a plurality of ultraviolet lamp beads, and the ultraviolet lamp beads are distributed at equal intervals along the circumference of the magnifying glass.

[0008] Preferably, the white light lamp includes a plurality of white light lamp beads, and each of the white light lamp beads is respectively arranged between two adjacent ultraviolet lamp beads.

[0009] Preferably, a table for carrying the biological sample is detachably connected to the top of the operating table, the lamp body is located above the table, and the irradiation range of the white light lamp and the ultraviolet lamp both cover the area on the table where the biological sample is placed.

[0010] Preferably, the table is provided with a black working surface and a white working surface, both of which can carry the biological sample.

[0011] Preferably, the black working surface and the white working surface respectively cover two opposite side walls of the table top.

[0012] Preferably, the supporting lamp pole is a bendable rod-shaped structure.

[0013] Preferably, a storage rack is detachably connected to the operating table, and the storage rack is located on one side of the table top.

[0014] Compared with the prior art, the utility model has achieved the following technical effects:

[0015] The staff's leg movements trigger the foot-controlled light switch, turning on the ultraviolet lamp, and then the biological samples are developed under the irradiation of ultraviolet rays, so that the biological samples can be sorted, placed or cut. Since the staff only relies on leg movements to control the opening and closing of the ultraviolet lamp, not only can their hands be freed when processing transparent biological samples, thereby improving the convenience of biological sample processing, but there is also no need to keep the ultraviolet lamp on all the time, reducing damage to biological samples and the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Among them, 1- magnifying glass, 2- ultraviolet lamp beads, 3- white light lamp beads, 4- lamp body, 5- supporting lamp pole, 6- shelf, 7- operating table, 8- foot-controlled light source switch, 9- table top. DETAILED DESCRIPTION

[0019] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0020] The purpose of the present utility model is to provide a detection device for transparent biological samples to solve the problems existing in the above-mentioned prior art, so as to free hands when handling transparent biological samples and improve the convenience of biological sample handling.

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] like Figure 1 As shown, this embodiment provides a detection device for transparent biological samples, including an operating table 7 for placing biological samples and an illumination structure; the illumination structure includes a supporting lamp pole 5 connected to the operating table 7 and a lamp body 4 installed at the top of the supporting lamp pole 5. Preferably, the supporting lamp pole 5 is a bendable rod-shaped structure, so that the supporting lamp pole 5 can be bent and adjusted according to different application scenarios, so that the lamp body 4 can adaptively reach a specified position. The lamp body 4 is located above the operating table 7 and is provided with an ultraviolet lamp and a magnifying glass 1 located on one side of the ultraviolet lamp. The magnifying glass 1 is facing the area on the operating table 7 where the biological sample is placed. Preferably, a through hole is opened on the lamp body 4 in the vertical direction, the magnifying glass 1 is installed in the through hole, and the ultraviolet lamp is installed outside the through hole, so that the staff can pass through The magnifying glass 1 observes the biological sample on the operating table 7, and the irradiation range of the ultraviolet lamp covers the area on the operating table 7 where the biological sample is placed, and the lamp body 4 is electrically connected to a foot-controlled light source switch 8 for turning on and off the ultraviolet lamp. Specifically, during the experiment, the transparentized biological sample is placed on the operating table 7 and aligned with the magnifying glass 1. The foot-controlled light source switch 8 is triggered by the staff's leg movements to turn on the ultraviolet lamp. Then, under the irradiation of ultraviolet rays, the biological sample is developed, and the biological sample can be sorted and placed. Since the staff only relies on leg movements to control the opening and closing of the ultraviolet lamp, not only can the hands be freed when processing the transparent biological sample, thereby improving the convenience of biological sample processing, but there is no need to keep the ultraviolet lamp on all the time, reducing damage to the biological sample and the human body.

[0023] In this specific embodiment, the foot-controlled light source switch 8 can be an induction switch based on infrared sensing, etc. When the induction switch uses infrared sensing to trigger the on and off of the ultraviolet lamp, it uses the infrared rays emitted by the human body to sense the presence of the human body. Specifically, those skilled in the art can control the on and off of the ultraviolet lamp by placing the legs and feet close to the induction switch, and the infrared spectrum emitted by the human body is detected by the induction switch's supporting photosensitive elements and sensors, etc. In another specific embodiment, the foot-controlled light source switch 8 is a foot-operated control switch, which is composed of an upper cover, a pedal, a base, and a microswitch. The pedal is pivotally mounted on the base, and the microswitch is disposed in the base. An automatically reset push rod is disposed between the pedal and the microswitch. The push rod faces the microswitch button. Depressing the pedal causes the push rod to extend forward and press the button. Releasing the pedal automatically resets the push rod, and the button also automatically resets. The structure is simple, and the purpose of switching circuits or turning circuits on and off can be achieved by simply stepping on or releasing the pedal, and the switching is sensitive.

[0024] As a preferred embodiment of the present invention, the lamp body 4 is also provided with a white light lamp electrically connected to the foot-controlled light source switch 8. The illumination range of the white light lamp covers the area on the operating table 7 where the biological sample is placed. The foot-controlled light source switch 8 is provided with a driver for switching on the ultraviolet lamp and the white light lamp. The ultraviolet lamp and the white light lamp can be conveniently switched through the foot-controlled light source switch 8 and the driver to realize the switching between the white light working environment and the ultraviolet light working environment. In the white light working environment, it is convenient to prepare for the experiment and reduce the damage to the biological sample and the human body in the ultraviolet working environment. In the ultraviolet working environment, the transparent biological sample can be developed.

[0025] Furthermore, the ultraviolet lamp includes a plurality of ultraviolet lamp beads 2, each of which is evenly spaced along the circumference of the magnifying glass 1 to ensure uniform illumination of the area where the biological sample is placed by the ultraviolet light, thereby improving the accuracy of observation through the magnifying glass 1. Preferably, the white light lamp includes a plurality of white light lamp beads 3, each of which is disposed between two adjacent ultraviolet lamp beads 2, thereby ensuring uniform light coverage of the white light lamp.

[0026] In this specific embodiment, the top of the operating table 7 is detachably connected to a table 9 for carrying biological samples. As a preferred embodiment, the table 9 is directly overlapped on the top surface of the operating table 7, or a pair of slide grooves are provided on the top surface of the operating table 7, and the table 9 is slidably installed between the two slide grooves. The lamp body 4 is located above the table 9. The irradiation range of the white light lamp and the ultraviolet lamp both cover the area on the table 9 where the biological samples are placed. The table 9 is provided to carry biological samples, and can be conveniently disassembled and replaced after long-term use, which facilitates the maintenance of the table 9 and reduces the impact of damage to the table 9 on the processing of biological samples.

[0027] Furthermore, the table 9 is provided with a black working surface and a white working surface, both of which can hold biological samples. When observing biological samples under ultraviolet light, the black working surface is used to hold the biological samples, thereby improving the visualization effect of the biological samples. When observing biological samples under white light, the white working surface is used to hold the biological samples for observation under white light, thereby increasing the application range of the entire device. Preferably, the black working surface and the white working surface respectively cover the two opposite side walls of the table 9, so that the different working surfaces can be replaced by removing the table 9 and then flipping it over.

[0028] In a specific embodiment, a storage rack 6 is detachably connected to the operating table 7. The storage rack 6 is located on one side of the table top 9. The storage rack 6 is provided to store operating tools and the like.

[0029] Adaptive changes based on actual needs are all within the scope of protection of this utility model.

[0030] It should be noted that it is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims, not the foregoing description, and it is intended that all variations within the meaning and range of equivalents of the claims be encompassed within the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0031] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. At the same time, those skilled in the art will find that the specific implementation methods and application scopes may vary based on the concept of the present invention. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims

1. A detection device for transparentizing biological samples, characterized in that: It includes an operating table for placing biological samples and a lighting structure; the lighting structure includes a supporting lamp pole connected to the operating table and a lamp body installed on the top of the supporting lamp pole, the lamp body is located above the operating table and is provided with an ultraviolet lamp and a magnifying glass located on one side of the ultraviolet lamp, the magnifying glass is facing the area on the operating table where the biological sample is placed, and the irradiation range of the ultraviolet lamp covers the area on the operating table where the biological sample is placed, and the lamp body is electrically connected to a foot-controlled light source switch for turning on and off the ultraviolet lamp.

2. The detection device for transparentizing biological samples according to claim 1, characterized in that: The lamp body is also provided with a white light lamp electrically connected to the foot-controlled light source switch. The illumination range of the white light lamp covers the area on the operating table where the biological sample is placed. The foot-controlled light source switch is provided with a driver for switching on the ultraviolet lamp and the white light lamp.

3. The detection device for transparentizing biological samples according to claim 2, characterized in that: The foot-controlled light source switch adopts a foot-operated switch.

4. The detection device for transparentizing biological samples according to claim 2 or 3, characterized in that: The ultraviolet lamp includes a plurality of ultraviolet lamp beads, and the ultraviolet lamp beads are distributed at equal intervals along the circumference of the magnifying glass.

5. The detection device for transparentizing biological samples according to claim 4, characterized in that: The white light lamp includes a plurality of white light lamp beads, and each of the white light lamp beads is respectively arranged between two adjacent ultraviolet lamp beads.

6. The detection device for transparentizing biological samples according to claim 5, characterized in that: A table for carrying the biological sample is detachably connected to the surface of the operating table. The lamp body is located above the table. The irradiation ranges of the white light lamp and the ultraviolet lamp both cover the area on the table where the biological sample is placed.

7. The detection device for transparentizing biological samples according to claim 6, characterized in that: The platform has a black working surface and a white working surface, both of which can carry the biological sample.

8. The detection device for transparentizing biological samples according to claim 7, characterized in that: The black working surface and the white working surface respectively cover two opposite side walls of the table top.

9. The detection device for transparentizing biological samples according to claim 8, characterized in that: The supporting lamp pole is a bendable rod-shaped structure.

10. The detection device for transparentizing biological samples according to claim 9, characterized in that: The operating table is detachably connected to a storage rack, and the storage rack is located on one side of the table top.

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