Rapid glass slide sealing device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a rapid glass slide sealing device which comprises a sealing bottom bin, a bottom plate is installed on the upper portion of the inner wall of the bottom of the sealing bottom bin, and a glass slide is installed on the upper side of the bottom plate. Cover glass is mounted at the top of the glass slide, and a cover glass taking and placing mechanism is mounted at the top of the cover glass; the upper side of the cover glass pick-and-place device is provided with a sealing piece upper bin, and the upper side of the sealing piece upper bin is provided with a glue injection and suction circulating mechanism; moving grooves are formed in the inner walls of the left side and the right side of the sealing piece bottom bin. A fixing mechanism is mounted in the moving groove; according to the utility model, the mechanical glue dripping device is combined with the cover glass taking and placing device, so that the mechanization, the batch and the standardization of glue dripping and cover glass are realized, the working efficiency is obviously improved, the waste is avoided, the whole device is small and exquisite in structure, the sealing method is simple and convenient to operate, and the device is particularly suitable for being used in a pathological analysis laboratory or a biological research and development laboratory.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely relates to a device of quick mounting of glass slide. BACKGROUND

[0002] In the field of medical examination, pathological analysis, biological research, etc., it is often necessary to carry out mounting of samples on glass slides. However, the traditional mounting method usually adopts manual operation, which is not only inefficient, but also can easily lead to unstable mounting quality due to human factors. Therefore, it is of great significance to develop a device capable of quickly and accurately mounting glass slides for improving laboratory work efficiency and mounting quality.

[0003] A glass slide liquid mounting mechanism (authorized publication number CN 222132474U) is disclosed in Chinese patent. The patent technology can realize the glass slide liquid mounting mechanism. The glass slide is placed on the frame by the worker, the moving assembly drives the glass slide to move, the liquid injection assembly injects glue to the glass slide, the moving assembly drives the glass slide to move, the ultraviolet lamp solidifies the glue, and the collecting assembly collects the glass slide. It is not easy to produce bubbles, not only improves the influence of subsequent observation effect, but also improves the preservation quality of the mounted piece, so as to have the advantages of good mounting effect, and facilitates the worker to use. However, it cannot solve the problems of low efficiency and unstable quality of glass slide mounting in the prior art. Moreover, the device cannot realize the mechanization, batch production and standardization of glue dropping and cover glass taking and placing by combining the glue dropping device with the cover glass taking and placing device, which reduces the work efficiency and causes resource waste.

[0004] Therefore, the person skilled in the art provides a device for quickly mounting glass slides to solve the problems in the background art. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a device for quickly mounting glass slides, which comprises a mounting bottom bin, a bottom plate is installed on the upper inner wall of the bottom of the mounting bottom bin, a glass slide is installed on the upper side of the bottom plate, a groove is installed on the glass slide, and two grooves symmetrically arranged on the left and right sides are provided; a cover glass is installed on the top of the glass slide, and a cover glass taking and placing mechanism is installed on the top of the cover glass; a mounting upper bin is installed on the upper side of the cover glass taking and placing device, and a glue injection and absorption circulating mechanism is installed on the upper side of the mounting upper bin; a moving groove is formed on the inner wall of the left and right sides of the mounting bottom bin; a clamping groove is installed on the left side of the moving groove; and a fixing mechanism is installed in the moving groove.

[0006] Preferably, the left and right outer walls of the slide bottom bin are provided with mounting grooves; the left and right sides of the slide upper bin are provided with insertion holes; the bottom inner wall of the slide bottom bin is provided with shock-absorbing dampers, which are composed of springs and telescopic rods; the shock-absorbing dampers are provided with five, of which four are symmetrically arranged at the four corners of the inner wall of the slide bottom bin, and one is arranged at the middle of the bottom of the slide bottom bin.

[0007] Preferably, the top of the five shock-absorbing dampers is in contact with a bottom plate, the periphery of the bottom plate is provided with a sealing gasket, the sealing gasket can increase the friction between the bottom plate and the inner wall of the slide bottom bin; the bottom plate can accommodate a slide glass, when the slide bottom bin moves, the shock-absorbing dampers can absorb part of the shock force, so that the shock force received by the slide glass is reduced, and the slide glass can be protected.

[0008] Preferably, the upper left side of the slide upper bin is provided with a glue injection hole; the upper right side of the slide upper bin is provided with a glue suction hole; a joint hole is arranged between the glue injection hole and the glue suction hole, the joint hole is provided with two left-right symmetric holes; a joint is arranged in each of the two joint holes; the bottom of the slide upper bin is provided with two left-right symmetric screw holes.

[0009] Preferably, the cover glass taking and placing mechanism comprises a suction cup assembly, which is installed on the upper side of the cover glass; the suction cup assembly is composed of a suction cup and a threaded rod; the suction cup is provided with two left-right symmetric suction cups; the top of each of the two suction cups is provided with a threaded rod; the suction cup assembly is screwed into the bottom screw hole of the slide upper bin through the external threads of the threaded rod, so as to ensure air tightness.

[0010] Preferably, the glue injection and suction cycle mechanism comprises a common slide upper bin and glue injection and suction needles fixed thereon; the glue injection needle is arranged in the glue injection hole; the glue suction needle is arranged in the glue suction hole, and the glue injection needle and the glue suction needle jointly complete the glue dropping process; the slide glass is provided with two grooves corresponding to the glue injection needle and the glue suction needle.

[0011] Preferably, the fixing mechanism is provided with two left-right symmetric fixing mechanisms, and the left fixing mechanism is taken as an example, the fixing mechanism comprises a mounting rod, the mounting rod is arranged in a moving groove, the right upper side of the mounting rod is provided with a baffle, the baffle can be arranged in the insertion hole; a fixed clamping plate is arranged on the mounting rod, the fixed clamping plate is arranged in the mounting groove; a spring one is arranged on the fixed clamping plate, the top end of the spring one is provided with a plug rod, the plug rod can be inserted into the clamping groove of the slide bottom bin; the fixed clamping plate is pulled down, the fixed clamping plate drives the spring one to move downward, so that the plug rod moves out of the clamping groove, then the rotating mounting rod is rotated, the rotating mounting rod drives the baffle to rotate, the baffle drives the fixed clamping plate to rotate, so that the baffle at the top of the fixed clamping plate is inserted into the insertion hole, the rotating mounting rod drives the baffle to rotate, so that the baffle is rotated out of the insertion hole, at this time, the slide upper bin is released from the limiting.

[0012] The technical effects and advantages of the utility model are as follows:

[0013] 1. The utility model provides a device of glass slide rapid sealing, through the combination of mechanized glue dropping device and cover glass taking and placing device, realize the mechanization, batch and standardization of glue dropping and cover, improve work efficiency remarkably, avoid waste, the whole device structure is small, and the sealing method is simple and convenient to operate, especially suitable pathological analysis laboratory or biological research and development laboratory uses.

[0014] 2. The utility model discloses, glue injection and glue suction circulating device, cover glass taking and placing device adopt integrated design, compact structure, simple operation, realize the rapid sealing of glass slide through the mechanized mode, reduce manual operation, improve work efficiency, and the automation degree is high, because adopt the mechanized mode, avoid the influence of human factor to the sealing quality, make the sealing quality more stable, and the scope of application is wide: the device is suitable for various specifications of glass slide and cover glass, and has higher universality.

[0015] 3. The utility model discloses, pull down fixed clamping plate, and fixed clamping plate drives spring one to move down, so that the insertion rod removes the card slot, then rotates the rotary mounting rod, and the rotary mounting rod drives the baffle to rotate, and the baffle drives fixed clamping plate to rotate, so that the baffle of the top of fixed clamping plate inserts into the insertion hole, and the rotary mounting rod drives the baffle to rotate, so that the baffle rotates out of the insertion hole, and the limiting of sealing piece upper bin is released at this time. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the device of glass slide rapid sealing provided by the embodiment of the application.

[0017] Figure 2 It is the whole explosion of the device of glass slide rapid sealing provided by the embodiment of the application. Figure 1 ;

[0018] Figure 3 It is the whole explosion of the device of glass slide rapid sealing provided by the embodiment of the application. Figure 2 ;

[0019] Figure 4 It is the front view of the device of glass slide rapid sealing provided by the embodiment of the application.

[0020] Figure 5 It is the structure schematic diagram of the A place of the device of glass slide rapid sealing provided by the embodiment of the application. Figure 4

[0021] Figure 6 It is the structure schematic diagram of the A place of the device of glass slide rapid sealing provided by the embodiment of the application. Figure 4 ​An enlarged structural schematic view of the B in the figure.

[0022] In the figure: 1, the bottom of the cover warehouse; 2, the bottom plate; 21, the sealing gasket; 3, the glass slide; 4, the cover glass; 5, the suction cup; 51, the threaded rod; 6, the upper cover of the cover; 61, the jack; 62, the glue injection hole; 63, the glue suction hole; 64, the joint hole; 7, the glue injection needle; 8, the glue suction needle; 9, the joint; 10, the shock damping; 11, the mounting groove; 12, the mounting rod; 13, the baffle; 14, the fixed clamping plate; 15, the spring; 16, the plug rod. DETAILED DESCRIPTION

[0023] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.

[0024] EMBODIMENT

[0025] Please refer to Figures 1-6 In the embodiment, a device for quickly covering glass slides is provided, which comprises a cover bottom warehouse 1, a bottom plate 2 is installed on the inner wall of the upper part of the bottom of the cover bottom warehouse 1, a glass slide 3 is installed on the upper side of the bottom plate 2, the glass slide 3 is provided with grooves, and two grooves symmetrically arranged on the left and right sides; a cover glass 4 is installed on the top of the glass slide 3, a cover glass taking and placing mechanism is installed on the top of the cover glass 4, and the cover glass taking and placing mechanism is used to take the glass slide 3; a cover upper warehouse 6 is installed on the upper side of the cover glass taking and placing mechanism, a glue injection and suction circulating mechanism is installed on the upper side of the cover upper warehouse 6, the glue injection and suction circulating mechanism is used to transport and extract glue, so as to avoid too much glue and waste resources; a moving groove is formed on the inner wall of the left and right sides of the cover bottom warehouse 1; a clamping groove is installed on the left side of the moving groove; a fixing mechanism is installed in the moving groove, and the fixing mechanism is used to fix the cover upper warehouse 6;

[0026] The left and right outer walls of the slide bottom bin 1 are provided with mounting grooves 11; the left and right sides of the slide upper bin 6 are provided with insertion holes 61; the inner wall of the bottom of the slide bottom bin 1 is provided with shock absorbers 10, which are composed of springs and telescopic rods; the shock absorbers 10 are provided with five, of which four are symmetrically arranged at the four corners of the inner wall of the slide bottom bin 1, and one is arranged at the middle of the bottom of the slide bottom bin 1; the top of the five shock absorbers 10 is in contact with the bottom plate 2, the periphery of the bottom plate 2 is provided with sealing pads 21, which can increase the friction between the bottom plate 2 and the inner wall of the slide bottom bin 1; the bottom plate 2 can accommodate a slide 3, when the slide bottom bin 1 moves, the shock absorbers 10 can absorb part of the shock force, so that the shock force received by the slide 3 will be reduced, which can protect the slide 3;

[0027] The upper left side of the slide upper bin 6 is provided with a glue injection hole 62; the upper right side of the slide upper bin 6 is provided with a glue suction hole 63; a joint hole 64 is arranged between the glue injection hole 62 and the glue suction hole 63, the joint hole 64 is provided with two left-right symmetric holes; a joint 9 is arranged in each of the two joint holes 64; the bottom of the slide upper bin 6 is provided with two left-right symmetric screw holes;

[0028] The cover glass taking and placing mechanism comprises a suction cup assembly, which is installed on the upper side of the cover glass 4; the suction cup assembly is composed of a suction cup 5 and a threaded rod 51; the suction cup 5 is provided with two left-right symmetric suction cups; the top of each of the two suction cups 5 is provided with a threaded rod 51; the suction cup assembly is screwed into the bottom screw hole of the slide upper bin 6 through the external threads of the threaded rod 51, so as to ensure the air tightness;

[0029] The glue injection and suction cycle mechanism comprises a common slide upper bin 6 and glue injection needles 7 and glue suction needles 8 fixed thereon; the glue injection needles 7 are arranged in the glue injection hole 62; the glue suction needles 8 are arranged in the glue suction hole 63, the glue injection needles 7 and the glue suction needles 8 jointly complete the glue dropping process; two grooves are arranged on the slide 3, which correspond to the glue injection needles 7 and the glue suction needles 8 respectively;

[0030] The fixing mechanism is provided with two symmetrical ones, and the fixing mechanism on the left side is taken as an example, the fixing mechanism comprises a mounting rod 12, the mounting rod 12 is mounted in a moving groove, a baffle 13 is mounted on the right side of the mounting rod 12 and is upwardly biased, the baffle 13 can be mounted in a jack 61; a fixed clamping plate 14 is mounted on the mounting rod 12 and is mounted in a mounting groove 11; a spring 15 is mounted on the fixed clamping plate 14, a plug rod 16 is mounted at the top end of the spring 15, the plug rod 16 can be inserted into a clamping groove of the bottom cover 1 of the slide; the fixed clamping plate 14 is pulled downwardly, the fixed clamping plate 14 drives the spring 15 to move downwardly, so that the plug rod 16 moves out of the clamping groove, then the rotating mounting rod 12 is rotated, the rotating mounting rod 12 drives the baffle 13 to rotate, the baffle 13 drives the fixed clamping plate 14 to rotate, so that the baffle 13 at the top of the fixed clamping plate 14 is inserted into the jack 61, the rotating mounting rod 12 drives the baffle 13 to rotate, so that the baffle 13 is rotated out of the jack 61, at this time, the slide upper cover 6 is released from the limiting.

[0031] The working principle of the utility model is: the slide 3 which has completed the settlement is put into the groove in the bottom cover 1 of the slide by the clamping mechanism, then the cover glass 4 is sucked by the suction disc 5 by the cover glass taking and placing device, then is moved to the top of the bottom cover 1 of the slide, then is vertically lowered, when a certain distance from the slide 3, the slide glue is injected by the glue injection needle 7 in advance, then is continuously lowered, so that the slide upper cover 6 is combined with the bottom cover 1 of the slide, the sealing of the slide is completed, then the excess slide glue is sucked by the glue needle 8, so that the cover glass 4 is tightly attached to the slide 3, finally by screwing the fixing mechanism, the baffle 13 is inserted into the jack 61, the sealing process of the slide is completed.

[0032] Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art and related fields without creative labor should belong to the protection scope of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model, if no special description and limitation, are implemented according to the conventional means in the art.

Claims

1. A device for rapid mounting of a slide, comprising a mounting base magazine (1), characterized in that: The bottom inner wall of the sealing piece bottom bin (1) is provided with a bottom plate (2) installed upwardly, the upper side of the bottom plate (2) is provided with a glass slide (3), the glass slide (3) is provided with grooves, and two left-right symmetrical grooves are arranged; the top of the glass slide (3) is provided with a cover glass (4), the top of the cover glass (4) is provided with a cover glass taking and placing mechanism; the upper side of the cover glass taking and placing mechanism is provided with a sealing piece upper bin (6), the upper side of the sealing piece upper bin (6) is provided with a glue injection and suction circulating mechanism; the left and right side inner walls of the sealing piece bottom bin (1) are provided with moving grooves; the left side of the moving groove is provided with a clamping groove; the moving groove is provided with a fixing mechanism.

2. A device for rapid coverslipping of glass slides according to claim 1, characterized in that The left and right side outer walls of the sealing piece bottom bin (1) are provided with mounting grooves (11); the left and right sides of the sealing piece upper bin (6) are provided with insertion holes (61); the bottom inner wall of the sealing piece bottom bin (1) is provided with shock absorbers (10), the shock absorbers (10) are composed of springs and telescopic rods; the shock absorbers (10) are provided with five, wherein four symmetrical ones are arranged at the four corners of the inner wall of the sealing piece bottom bin (1), and one is arranged at the middle of the bottom of the sealing piece bottom bin (1); the top of the five shock absorbers (10) is in contact with the bottom plate (2), the periphery of the bottom plate (2) is provided with sealing pads (21); the bottom plate (2) is provided with the glass slide (3).

3. A device for rapid coverslipping of glass slides according to claim 1, characterized in that, The upper side of the sealing piece upper bin (6) is provided with a glue injection hole (62) on the left side; the upper side of the sealing piece upper bin (6) is provided with a glue suction hole (63) on the right side; the glue injection hole (62) and the glue suction hole (63) are provided with joint holes (64) arranged therebetween, the joint holes (64) are provided with two left-right symmetrical ones; the joint holes (64) are provided with joints (9); the bottom of the sealing piece upper bin (6) is provided with two left-right symmetrical screw holes.

4. The device for rapid coverslipping of glass slides according to claim 1, characterized in that, The cover glass taking and placing mechanism comprises a suction cup assembly, and the suction cup assembly is installed on the upper side of the cover glass (4); the suction cup assembly is composed of suction cups (5) and threaded rods (51); the suction cups (5) are provided with two left-right symmetrical ones; the top of the two suction cups (5) is provided with a threaded rod (51).

5. The device for rapid coverslipping of glass slides according to claim 1, characterized in that, The glue injection and suction circulating mechanism comprises a common sealing piece upper bin (6) and glue injection needles (7) and glue suction needles (8) fixed thereon; the glue injection needles (7) are installed in the glue injection hole (62); the glue suction needles (8) are installed in the glue suction hole (63); the glass slide (3) is provided with two grooves corresponding to the glue injection needles (7) and the glue suction needles (8).

6. A device for rapid coverslipping of a glass slide according to claim 5, wherein, The fixing mechanism is provided with two left-right symmetrical ones, and the fixing mechanism comprises an installation rod (12), the installation rod (12) is installed in the moving groove, the right side of the installation rod (12) is provided with a baffle (13) installed upwardly, the baffle (13) is installed in the insertion hole (61); the installation rod (12) is provided with a fixed clamping plate (14), the fixed clamping plate (14) is installed in the mounting groove (11); the fixed clamping plate (14) is provided with a spring (15), and the top end of the spring (15) is provided with an insertion rod (16).

Images