CN214373424U

CN214373424U - Animal experiment histopathology sample sampler

Info

Publication number: CN214373424U
Application number: CN202120300324.2U
Authority: CN
Inventors: 朱亚平; 陈真伟; 李振丰
Original assignee: Shaoyang University
Current assignee: Shaoyang University
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-08
Anticipated expiration: 2031-02-02

Abstract

The utility model provides an animal experiment tissue pathology sample sampler relates to sampler technical field, including equipment principal, fixed plate and hanging device, the equipment principal is the sampler, and hanging device sets up in the surface of fixed plate, and hanging device includes spacing, spacing inner wall fixedly connected with spacing spring of spacing, and spacing spring keeps away from the one end fixedly connected with stopper of spacing, and the fixed surface of stopper is connected with the gag lever post, and the one end fixedly connected with handle of stopper is kept away from to the gag lever post. The utility model discloses, through setting up the hanging device, when the equipment principal need hang, hang U type piece on the fixture block, the equipment principal is hung simultaneously, accomplishes and hangs, and present most equipment is after finishing using, puts at the test bench at will, and there is no chapter in a jumble, influences the visual effect to fall off from the test bench easily, cause the damage, the effectual practicality that improves equipment of application of this device.

Description

Animal experiment histopathology sample sampler

Technical Field

The utility model relates to a sampler technical field especially relates to an animal experiment histopathology sample sampler.

Background

Animal experiments refer to scientific research conducted in laboratories using animals in order to gain new knowledge about biology, medicine, etc., or to solve specific problems.

Most equipment is put at will at present after the use at the test bench, and is disorderly and has no chapter, influences visual effect to drop from the test bench easily, cause the damage, consequently need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sampler for animal experimental tissue pathological specimens.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an animal experiment tissue pathology sample sampler, includes equipment principal, fixed plate and hanging device, the equipment principal is the sampler, the hanging device sets up in the surface of fixed plate, the hanging device includes spacing, the fixed surface of spacing and fixed plate is connected, the spacing spring of the inner wall fixedly connected with of spacing, the one end fixedly connected with stopper of spacing is kept away from to spacing spring, the fixed surface of stopper is connected with the gag lever post, the gag lever post insert establish in spacing spring and rather than sliding connection, the gag lever post runs through spacing and rather than sliding connection, the one end fixedly connected with handle of stopper is kept away from to the gag lever post, the handle offsets with the surface of spacing.

Preferably, the surface of the limiting block is connected with a connecting block in a sliding mode, the connecting block abuts against the surface of the fixing plate, and one end, far away from the fixing plate, of the connecting plate is fixedly connected with a clamping block.

Preferably, the surface of the device main body is fixedly connected with a U-shaped block, and the U-shaped block is connected with the surface of the clamping block in a sliding manner.

Preferably, the surface of the equipment main body is provided with a plurality of groups of fixing devices, and the plurality of groups of fixing devices are arranged at equal intervals.

Preferably, fixing device includes unable adjustment base, unable adjustment base is connected with the fixed surface of equipment main part, unable adjustment base's inner wall fixedly connected with expanding spring, expanding spring keeps away from unable adjustment base's one end fixedly connected with slide bar, the slide bar runs through unable adjustment base and rather than sliding connection, the fixed surface of slide bar is connected with draws the piece, draw the piece to run through unable adjustment base and rather than sliding connection, the one end that expanding spring was kept away from to the slide bar is rotated and is connected with the rotor plate, the one end fixedly connected with dead lever of slide bar is kept away from to the rotor plate.

Preferably, the surface of the fixing rod is slidably connected with a drip nozzle, and the drip nozzle is abutted to the surface of the equipment main body.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up the hanging device, when the equipment main part need hang up, to keeping away from spacing direction pulling handle, drive gag lever post and stopper syntropy slip, deformation takes place for spacing spring, offset connecting block and fixed plate, when recess on the connecting block is just to the time with the stopper, loosen the handle, spacing spring produces elasticity for struggling loose the constraint and drives the stopper and reset, hang U type piece on the fixture block, the equipment main part is hung simultaneously, accomplish and hang up, present most equipment is after finishing using, put at will the test bench, there is no chapter in a jumble, influence visual effect, and fall down from the test bench easily, cause the damage, the effectual practicality that improves equipment of application of this device.

2. The utility model discloses in, through setting up fixing device, when dripping the mouth and need fix, the pulling draws the piece, drive sliding block and rotor plate syntropy slip, make the dead lever slide together thereupon, expanding spring takes place deformation, the rotor plate rotates this moment, then will drip the mouth and offset with the equipment main part, initiative rotor plate once more this moment, when the round hole on dead lever and the dripping mouth is just to the time, loosen the draw piece, expanding spring produces elasticity and drives the dead lever and reset for breaking loose the constraint, accomplish fixedly, when the fixed dripping the mouth of most equipment at present, need rotate the ground dripping mouth always and just can sheathe in, waste time and energy, work efficiency is reduced, the effectual ease of use that has improved equipment of application of this device.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a sampler for animal experimental histopathology specimens, according to the present invention;

FIG. 2 is a schematic side view of the specimen sampler of FIG. 1 for animal experimental tissue pathological specimen according to the present invention;

FIG. 3 is a schematic structural view of a hanging device in the sampler for animal experimental tissue pathological specimens, according to the present invention;

fig. 4 is the utility model provides a fixing device's schematic structure diagram in animal experiment tissue pathology sample sampler.

Illustration of the drawings: 1. an apparatus main body; 2. a fixing plate; 3. a hanging-up device; 31. a U-shaped block; 32. a limiting frame; 33. connecting blocks; 34. a clamping block; 35. a limiting block; 36. a limiting spring; 37. a limiting rod; 38. a handle; 4. a fixing device; 41. a fixed base; 42. a rotating plate; 43. a tension spring; 44. pulling the block; 45. a slide bar; 46. fixing the rod; 5. a drip nozzle.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a sampler for animal experimental histopathology specimens, which comprises an apparatus main body 1, a fixing plate 2 and a hanging device 3, wherein the apparatus main body 1 is a sampler.

The specific arrangement and function of the suspension means 3 and the fixing means 4 will be described in detail below.

As shown in fig. 1 and 3, the hanging device 3 is disposed on the surface of the fixing plate 2, the hanging device 3 includes a limiting frame 32, the limiting frame 32 is fixedly connected to the surface of the fixing plate 2, a limiting spring 36 is fixedly connected to the inner wall of the limiting frame 32, a limiting block 35 is fixedly connected to one end of the limiting spring 36 away from the limiting frame 32, a limiting rod 37 is fixedly connected to the surface of the limiting block 35, the limiting rod 37 is inserted into the limiting spring 36 and slidably connected thereto, the limiting rod 37 penetrates through the limiting frame 32 and slidably connected thereto, a handle 38 is fixedly connected to one end of the limiting rod 37 away from the limiting block 35, the handle 38 abuts against the surface of the limiting frame 32, a connecting block 33 is slidably connected to the surface of the limiting block 35, the connecting block 33 abuts against the surface of the fixing plate 2, a clamping block 34 is fixedly connected to one end of the connecting plate away from the fixing plate 2, and a U-shaped block 31 is fixedly connected to the surface of the device body 1, the U-shaped block 31 is slidably connected with the surface of the latch 34.

The effect that its whole hanging device 3 reaches does, through setting up hanging device 3, when equipment main part 1 need hang up, to the direction pulling handle 38 of keeping away from spacing 32, drive gag lever post 37 and stopper 35 syntropy slip, spacing spring 36 takes place deformation, offset connecting block 33 and fixed plate 2, when recess on connecting block 33 is just to the time with stopper 35, loosen handle 38, spacing spring 36 produces elasticity for struggling to get rid of the constraint and drives stopper 35 and reset, hang U type piece 31 on fixture block 34, equipment main part 1 is hung simultaneously, accomplish and hang up, present most equipment is after finishing using, put at will at the test bench, it is mixed and disorderly, influence visual effect, and fall down from the test bench easily, cause the damage, the effectual practicality that has improved equipment of this device's application.

As shown in fig. 1 and 4, the surface of the main body 1 of the apparatus is provided with fixing devices 4, the number of the fixing devices 4 is a plurality of groups, the fixing devices 4 of the groups are arranged at equal intervals, each fixing device 4 comprises a fixing base 41, the fixing base 41 is connected with the surface of the main body 1 of the apparatus, an inner wall of the fixing base 41 is fixedly connected with a telescopic spring 43, the telescopic spring 43 is far away from one end of the fixing base 41 and is fixedly connected with a sliding rod 45, the sliding rod 45 penetrates through the fixing base 41 and is slidably connected with the fixing base 41, the surface of the sliding rod 45 is fixedly connected with a pulling block 44, the pulling block 44 penetrates through the fixing base 41 and is slidably connected with the fixing base 41, the surface of the fixing rod 46 is slidably connected with a drip nozzle 5, and the drip nozzle 5 is abutted to the surface of the main body 1 of the apparatus.

The effect that its whole fixing device 4 reaches does, through setting up fixing device 4, when drip nozzle 5 needs to be fixed, the pulling draws piece 44, drive sliding block and rotor plate 42 syntropy slip, make dead lever 46 slide along with it, expanding spring 43 takes place deformation, rotate rotor plate 42 this moment, then offset drip nozzle 5 and equipment main part 1, initiative rotor plate 42 once more this moment, when dead lever 46 is just to the time with the round hole on drip nozzle 5, loosen and draw piece 44, expanding spring 43 produces elasticity for struggling to get rid of the constraint and drives dead lever 46 and reset, accomplish fixedly, when present most equipment is fixed drip nozzle 5, need rotate ground drip nozzle 5 always and just can sheathe in, waste time and energy, work efficiency is reduced, the effectual ease for use that has improved equipment of application of this device.

Embodiment 2 differs from embodiment 1 in that, as shown in fig. 4, a rotating plate 42 is rotatably connected to one end of a sliding rod 45 away from a telescopic spring 43, and a fixed rod 46 is fixedly connected to one end of the rotating plate 42 away from the sliding rod 45.

The whole working principle is that when the device body 1 needs to be hung, the handle 38 is pulled towards the direction far away from the limiting frame 32 to drive the limiting rod 37 and the limiting block 35 to slide in the same direction, the limiting spring 36 deforms to press the connecting block 33 against the fixed plate 2, when the groove on the connecting block 33 is aligned with the limiting block 35, the handle 38 is loosened, the limiting spring 36 generates elastic force for breaking loose and binding to drive the limiting block 35 to reset, the U-shaped block 31 is hung on the clamping block 34, meanwhile, the device body 1 is hung to finish hanging, most devices are randomly placed on a test bench after being used at present, messy and unsmooth, visual effect is influenced, and the devices are easy to fall off from the test bench to cause damage, the application of the device effectively improves the practicability of the device, when the drip nozzle 5 needs to be fixed, the pulling block 44 is pulled to drive the sliding block and the rotating plate 42 to slide in the same direction, so that the fixing rod 46 slides together, deformation takes place for expanding spring 43, rotate rotor plate 42 this moment, then offset drip nozzle 5 and equipment main part 1, initiative rotor plate 42 once more this moment, when dead lever 46 is just to the time with the round hole on drip nozzle 5, loosen and draw block 44, expanding spring 43 produces elasticity for shaking off the constraint and drives dead lever 46 and reset, the completion is fixed, when present most equipment is fixed drip nozzle 5, need rotate ground drip nozzle 5 always and just can sheathe in, waste time and energy, work efficiency is reduced, the effectual ease of use that improves equipment of application of this device. The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an animal experiment histopathology sample sampler, includes equipment main part (1), fixed plate (2) and hanging device (3), its characterized in that: the device main body (1) is a sampler, and the hanging device (3) is arranged on the surface of the fixing plate (2);

the hanging device (3) comprises a limiting frame (32), the surface of the limiting frame (32) is fixedly connected with the fixed plate (2), a limiting spring (36) is fixedly connected with the inner wall of the limiting frame (32), one end of the limiting spring (36) is far away from a limiting block (35), a limiting rod (37) is fixedly connected with the surface of the limiting block (35), the limiting rod (37) is inserted into the limiting spring (36) and is in sliding connection with the limiting spring, the limiting rod (37) penetrates through the limiting frame (32) and is in sliding connection with the limiting frame, one end of the limiting rod (37) is far away from a handle (38), and the handle (38) is abutted to the surface of the limiting frame (32).

2. The sampler for the specimen of the animal experimental tissue pathology according to claim 1, characterized in that: the surface sliding connection of stopper (35) has connecting block (33), connecting block (33) offset with the surface of fixed plate (2), the one end fixedly connected with fixture block (34) of fixed plate (2) are kept away from to the connecting block.

3. The sampler for the specimen of the animal experimental tissue pathology according to claim 1, characterized in that: the surface of the device body (1) is fixedly connected with a U-shaped block (31), and the U-shaped block (31) is in sliding connection with the surface of a clamping block (34).

4. The sampler for the specimen of the animal experimental tissue pathology according to claim 1, characterized in that: the surface of the equipment main body (1) is provided with fixing devices (4), the number of the fixing devices (4) is a plurality of groups, and the fixing devices (4) of the groups are arranged at equal intervals.

5. The sampler for specimens of experimental tissues and pathological specimens of animals according to claim 4, wherein: fixing device (4) include unable adjustment base (41), the fixed surface fixed connection of unable adjustment base (41) and equipment main part (1), the inner wall fixedly connected with expanding spring (43) of unable adjustment base (41), one end fixedly connected with slide bar (45) of unable adjustment base (41) are kept away from in expanding spring (43), slide bar (45) run through unable adjustment base (41) and rather than sliding connection, the fixed surface of slide bar (45) is connected with and draws piece (44), draw piece (44) to run through unable adjustment base (41) and rather than sliding connection, the one end rotation that expanding spring (43) were kept away from in slide bar (45) is connected with rotor plate (42), one end fixedly connected with dead lever (46) of slide bar (45) are kept away from in rotor plate (42).

6. The sampler for the specimen of the animal experimental tissue pathology according to claim 5, characterized in that: the surface of the fixing rod (46) is connected with a drip nozzle (5) in a sliding mode, and the drip nozzle (5) is abutted to the surface of the equipment main body (1).