Benthonic animal glass slide convenient to adjust

Abstract

The utility model relates to the technical field of glass slides, and discloses a convenient-to-adjust glass slide for benthonic animals, which comprises a glass slide main body, one side of the upper surface of the glass slide main body is provided with a hand-pinching groove, the upper surface of the glass slide main body is provided with a frosted surface layer at the periphery of the hand-pinching groove, the upper surface of the glass slide main body is provided with an adjusting clamping groove, and the adjusting clamping groove is provided with a clamping groove. A sliding groove is formed in the inner wall of the adjusting clamping groove. According to the slide glass, the average body width of different types of chironomidae can be adapted through the adjusting clamping grooves, the adjusting clamping assembly and the adjusting clamping grooves of three specifications and sizes in the slide glass body, and the two adjusting sliding seats can be adjusted according to the length of the chironomidae needing to be produced by matching the sliding pieces in the adjusting clamping grooves with the sliding grooves; the head and the tail of the chironomidae are fixed through the U-shaped clamping groove of the top clamping seat, so that the problems that the chironomidae flaking is difficult and the chironomidae flaking speed is low under the condition that the chironomidae body is arched are solved, and the flaking adaptability and the flaking accuracy are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a slide glass technical field especially, it relates to a slide glass of benthic animal convenient adjustment. BACKGROUND

[0002] Chironomidae is a kind of very common, extremely strong water insect, belongs to benthic animal. It is widely distributed in various water bodies, and its quantity accounts for more than half of the total number of benthic invertebrates, and the biomass accounts for 70% to 80% of aquatic benthic animals, and the quantity is numerous, and it is important insect in freshwater ecological balance and fish culture. The identification of the species and quantity of water chironomidae is one of important works of aquatic organism monitoring, and the influence of water quality on the biomass and structure of its community can be analyzed to judge the change of water quality, and some chironomidae are indicator species of environment, and the situation of water body and surrounding environment can be directly understood by it, and the slide glass is used for chironomidae identification in aquatic organism benthic animal.

[0003] The slide glass is a glass sheet or quartz sheet used to place things when observing things with a microscope, and when making a sample, chironomidae is placed on the slide glass, and a cover glass is placed on it, and is used for observation.

[0004] The slide glass in the prior art can realize the observation of chironomidae, but the body of chironomidae is long, and in the growth and reagent fixing process, part of chironomidae will present "arch" shape, the current method for identifying chironomidae species is to place it on the slide glass with the head upward, and gently press it with a cover glass, if the body is too curved, the head needs to be cut off, this method is relatively cumbersome and time-consuming, and affects the accuracy of sample preparation and operation efficiency, and is not convenient to use, therefore, a slide glass for conveniently adjusting benthic animals is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a slide glass for conveniently adjusting benthic animals, which aims at solving the problems in the prior art that the body of chironomidae is long, and in the growth and reagent fixing process, part of chironomidae will present "arch" shape, the current method for identifying chironomidae species is to place it on the slide glass with the head upward, and gently press it with a cover glass, if the body is too curved, the head needs to be cut off, this method is relatively cumbersome and time-consuming, and affects the accuracy of sample preparation and operation efficiency.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a benthic animal convenient adjusting's glass slide, including glass slide main part, one side of the upper surface of glass slide main part is equipped with hand pinch recess, the outer periphery of the upper surface of glass slide main part is equipped with frosted surface layer in hand pinch recess, the upper surface of glass slide main part is equipped with adjusting card slot, the inner wall of adjusting card slot is equipped with sliding slot, adjusting card slot and the inside between sliding slot are provided with adjusting card assembly, the upper surface of glass slide main part is pasted with cover glass, magnetic attraction subassembly is provided between glass slide main part and cover glass.

[0007] As further description of the above technical scheme:

[0008] The adjusting card assembly includes two adjusting slides, the two adjusting slides are mirror image arranged along the central axis inside the adjusting card slot, the outer surfaces of the two adjusting slides are fixedly connected with sliding pieces, the outer walls of the sliding pieces are slidingly connected to the inside of the sliding slot, the top portions of the two adjusting slides are fixedly connected with card holders, and the upper surfaces of the card holders are fixedly connected with anti-skid pads.

[0009] As further description of the above technical scheme:

[0010] The upper surface of the card holder is provided with a U-shaped card slot.

[0011] As further description of the above technical scheme:

[0012] The upper surface of the anti-skid pad is provided with a plurality of anti-skid ridges at equal intervals.

[0013] As further description of the above technical scheme:

[0014] The magnetic attraction assembly includes magnetic attraction protrusions and magnetic attraction recesses, the upper surfaces of the magnetic attraction protrusions are fixedly connected to the lower surfaces of the cover glasses, and the magnetic attraction recesses are arranged at the four corners of the upper surfaces of the glass slide main parts.

[0015] As further description of the above technical scheme:

[0016] The magnetic attraction recesses and the magnetic attraction protrusions are one-to-one correspondingly arranged, and the connection ends of the magnetic attraction protrusions and the magnetic attraction recesses are arranged with opposite magnetic poles.

[0017] As further description of the above technical scheme:

[0018] The adjusting card slot is provided with three groups of specifications and sizes, and the card slot width sizes of the three groups of adjusting card slots are 1mm, 1.5mm and 2mm.

[0019] As further description of the above technical scheme:

[0020] One side of the outer surface of the cover glass is fixedly connected with a pick plate.

[0021] The utility model has the advantages of the following:

[0022] 1. In the utility model, the average body width of different chironomidae species can be adapted through the three size-adjusting card slots on the slide glass main body, the length of the two adjusting sliding seats can be adjusted according to the needs of preparing chironomidae, and then the head and tail of chironomidae are fixed through the U-shaped card slot of the top card seat, so that the problems of difficult preparation and slow preparation speed of chironomidae under the "bow" condition of the body of chironomidae are solved, and the adaptability and accuracy of preparation are improved.

[0023] 2. In the utility model, the sample can be stably magnetically attracted and covered through the cover glass with the magnetic attraction protrusion combined with the slide glass main body with the magnetic attraction groove, the anti-slip pad on the top of the adjusting sliding seat is tightly attached to the lower surface of the cover glass after the cover glass is covered to prevent the card seat from moving, and the sample displacement caused by improper manual operation is avoided, so that the identification accuracy is improved and ensured. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The utility model provides a whole three-dimensional schematic view of the slide glass for benthic animals convenient to adjust;

[0025] Figure 2 The utility model provides a split structure schematic view of the slide glass main body and cover glass of the slide glass for benthic animals convenient to adjust;

[0026] Figure 3 The utility model provides a slide glass main body structure schematic view of the slide glass for benthic animals convenient to adjust;

[0027] Figure 4 The utility model provides a slide glass main body section structure schematic view of the slide glass for benthic animals convenient to adjust;

[0028] Figure 5 The utility model provides a slide glass for benthic animals convenient to adjust Figure 4 The utility model provides a slide glass for benthic animals convenient to adjust

[0029] LEGEND:

[0030] 1, slide glass main body; 2, frosted surface layer; 3, hand pinch groove; 4, adjusting card slot; 5, sliding groove; 6, adjusting card assembly; 61, adjusting sliding seat; 62, sliding piece; 63, card seat; 64, anti-slip pad; 7, cover glass; 8, gouging plate; 9, magnetic attraction assembly; 91, magnetic attraction protrusion; 92, magnetic attraction groove. DETAILED DESCRIPTION

[0031] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0032] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figure 3 Figure 5 The present application provides an embodiment: a convenient adjustment slide glass for benthic animals, comprising a slide glass main body 1, a hand holding and taking hand pinch groove 3 is arranged on one side of the upper surface of the slide glass main body 1, an anti-skid frosted surface layer 2 is arranged on the outer periphery of the hand pinch groove 3 on the upper surface of the slide glass main body 1, three groups of size adjustment clamping grooves 4 are arranged on the upper surface of the slide glass main body 1, wherein the clamping groove width size of the three groups of adjustment clamping grooves 4 is 1mm, 1.5mm and 2mm, a sliding groove 5 is arranged on the inner wall of the adjustment clamping groove 4, two adjustment clamping assemblies 6 are arranged between the adjustment clamping groove 4 and the inside of the sliding groove 5, two adjustment sliding seats 61 are arranged along the central axis of the inside of the adjustment clamping groove 4 in mirror image, a sliding piece 62 is fixedly connected to the outer surface of the two adjustment sliding seats 61, the outer wall of the sliding piece 62 is slidingly connected to the inside of the sliding groove 5, a clamping seat 63 is fixedly connected to the top of the two adjustment sliding seats 61, a U-shaped clamping groove is arranged on the upper surface of the clamping seat 63, an anti-skid pressure pad 64 is fixedly connected to the upper surface of the clamping seat 63, a plurality of anti-skid convex patterns are arranged on the upper surface of the anti-skid pressure pad 64 at equal intervals, the three groups of size adjustment clamping grooves 4 of the slide glass main body 1 can adapt to the average body width of the chironomidae species, the adjustment sliding seats 61 slidingly installed on the two sides in the adjustment clamping groove 4 through the sliding piece 62 and the sliding groove 5 can adjust the use interval according to the length of the required chironomidae specimen, the head and tail of the required chironomidae specimen are fixed through the U-shaped clamping groove on the top of the clamping seat 63, and the anti-skid pressure pad 64 on the top of the adjustment sliding seat 61 is prevented from sliding after the cover glass 7 is covered, so that the displacement of the clamping seat 63 can be avoided due to improper manual operation, thereby improving the adaptability of the specimen and ensuring the identification accuracy.

[0033] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figure 1 Figure 3 ​​The upper surface of the slide body 1 is attached with a cover glass 7, one side of the outer surface of the cover glass 7 is fixedly connected with a notch plate 8, a magnetic attraction assembly 9 is arranged between the slide body 1 and the cover glass 7, the magnetic attraction assembly 9 comprises magnetic attraction protrusions 91 and magnetic attraction recesses 92, the magnetic attraction recesses 92 are arranged in one-to-one correspondence with the magnetic attraction protrusions 91, the upper surface of the magnetic attraction protrusion 91 is fixedly connected to the lower surface of the cover glass 7, the magnetic attraction recess 92 is arranged at the four corners of the upper surface of the slide body 1, and the connecting ends of the magnetic attraction protrusion 91 and the magnetic attraction recess 92 are arranged with opposite magnetic poles, the cover glass 7 with the magnetic attraction protrusion 91 is combined with the slide body 1 with the magnetic attraction recess 92, the sample is stably magnetically attracted and covered, and after the cover glass 7 is covered, the anti-skid pressure pad 64 at the top of the sliding seat 61 is tightly attached to the lower surface of the cover glass 7 to prevent the movement of the clamping seat 63, and the sample is magnetically covered, so that the sample displacement caused by improper manual operation is avoided, and the identification accuracy is improved.

[0034] Working principle: in use, according to the body width of the prepared sample, the corresponding specification of the adjusting card slot 4 is selected, the distance between the adjusting card assembly 6 on both sides in the adjusting card slot 4 is adjusted according to the body length of the sample, the head and tail of the sample to be prepared are respectively fixed through the U-shaped card slot at the top of the clamping seat 63, the anti-skid pressure pad 64 at the top of the sliding seat 61 is tightly attached to the lower surface of the cover glass 7 after the cover glass 7 is covered, so as to prevent the displacement of the clamping seat 63, the cover glass 7 with the magnetic attraction protrusion 91 is combined with the slide body 1 with the magnetic attraction recess 92, the sample is stably magnetically attracted and covered, and after the cover glass 7 is covered, the anti-skid pressure pad 64 at the top of the sliding seat 61 is tightly attached to the lower surface of the cover glass 7 to prevent the movement of the clamping seat 63, and the sample is magnetically covered, so that the sample displacement caused by improper manual operation is avoided, and the identification accuracy is improved.

[0035] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A slide for convenient adjustment of benthic animals, comprising a slide body (1), characterized in that: The upper surface of the slide body (1) is provided with a hand holding groove (3), the outer periphery of the upper surface of the slide body (1) is provided with a frosted surface layer (2) located at the hand holding groove (3), the upper surface of the slide body (1) is provided with an adjusting clamping groove (4), the inner wall of the adjusting clamping groove (4) is provided with a sliding groove (5), the adjusting clamping groove (4) and the sliding groove (5) are provided with an adjusting clamping assembly (6) between the inner portions thereof, the upper surface of the slide body (1) is attached with a cover glass (7), and the slide body (1) and the cover glass (7) are provided with a magnetic attraction assembly (9).

2. A slide for convenient adjustment of benthic animals according to claim 1, characterized in that: The adjusting clamping assembly (6) comprises two adjusting sliding seats (61), the two adjusting sliding seats (61) are mirror image arranged along the central axis inside the adjusting clamping groove (4), the outer surfaces of the two adjusting sliding seats (61) are fixedly connected with sliding pieces (62), the outer walls of the sliding pieces (62) are slidingly connected to the inside of the sliding groove (5), the top portions of the two adjusting sliding seats (61) are fixedly connected with clamping seats (63), and the upper surfaces of the clamping seats (63) are fixedly connected with anti-skid pressing pads (64).

3. A slide for convenient adjustment of benthic animals according to claim 2, characterized in that: The upper surface of the clamping seat (63) is provided with a U-shaped clamping groove.

4. A slide for convenient adjustment of benthic animals according to claim 2, characterized in that: The upper surface of the anti-skid pressing pad (64) is provided with a plurality of anti-skid convex patterns distributed at equal intervals.

5. The slide for convenient adjustment of benthic animals according to claim 1, characterized in that: The magnetic attraction assembly (9) comprises magnetic attraction convex blocks (91) and magnetic attraction grooves (92), the upper surfaces of the magnetic attraction convex blocks (91) are fixedly connected to the lower surface of the cover glass (7), and the magnetic attraction grooves (92) are arranged at the four corners of the upper surface of the slide body (1).

6. A slide for convenient adjustment of benthic animals according to claim 5, characterized in that: The magnetic attraction grooves (92) and the magnetic attraction convex blocks (91) are arranged one-to-one, and the connection ends of the magnetic attraction convex blocks (91) and the magnetic attraction grooves (92) are arranged with opposite magnetic poles.

7. The slide for convenient adjustment of benthic animals according to claim 1, characterized in that: The adjusting clamping groove (4) is provided with three groups of specifications and sizes, and the clamping groove width sizes of the three groups of adjusting clamping grooves (4) are 1mm-2mm.

8. The slide for convenient adjustment of benthic animals according to claim 1, characterized in that: The outer surface of the cover glass (7) is fixedly connected with a scraping plate (8) on one side.

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