CN211537792U

CN211537792U - Pathological specimen sampling protective cover

Info

Publication number: CN211537792U
Application number: CN201922485586.6U
Authority: CN
Inventors: 何利丽; 武海燕; 唐英姿; 周春雷
Original assignee: Nanjing Childrens Hospital of Nanjing Medical University
Current assignee: Nanjing Childrens Hospital of Nanjing Medical University
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-22
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a pathological specimen protective cover that draws materials, including bottom plate and glass cover, bottom plate one side edge has seted up first smooth mouthful, and bottom plate opposite side edge has seted up the smooth mouth of second, and glass cover one side is equipped with first clamp plate, and glass cover opposite side is equipped with the second clamp plate, and glass cover rear surface intercommunication has first scavenge pipe, and glass cover front surface intercommunication has the second scavenge pipe. Compared with the prior art, the utility model discloses a glass cover that sets up to be provided with sealed the pad between glass cover and bottom plate, can play sealed effect in the experimentation, the peculiar smell of avoiding producing in the experiment leaks, in addition, through the first scavenge pipe and the second scavenge pipe that set up, can concentrate after the experiment and take a breath, avoid the waste of electric power resource, and finally, through the slide bar that sets up, make and to dismantle between glass cover and the bottom plate and be connected, after the use is accomplished, wash after can dismantling, it remains to avoid having the foreign matter.

Description

Pathological specimen sampling protective cover

Technical Field

The utility model relates to a protection casing field specifically is a pathological specimen protection casing of drawing materials.

Background

Pathological examination is a pathological morphological method for examining pathological changes in organs, tissues or cells of a body, but the pathological tissues on a worktable can emit formalin or other odors, which affect the operation of an operator, and the physical and mental health of the operator can be affected after long-term operation.

The current protection casing structure is complicated, and inconvenient clearance causes the foreign matter to remain easily, and in addition, the air exhaust device of protection casing and other components circular telegrams simultaneously, relatively waste power resource in some small-size experiments of drawing materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pathological specimen protective cover of drawing materials to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protective cover for taking pathological specimen, which comprises a bottom plate and a glass cover, a first groove is arranged at the edge of the upper surface of the bottom plate, a rubber pad is embedded in the first groove, a first sliding opening is arranged at the edge of one side of the bottom plate, a second sliding opening is arranged at the edge of the other side of the bottom plate, the upper surface of the bottom plate is provided with a third groove, the bottom surface of the third groove is uniformly provided with a plurality of second grooves, a backing plate is connected in the third groove in a sliding way, a handle is arranged at the horizontal center line of the upper surface of the glass cover, the front of the glass cover is provided with a rubber glove, one side of the glass cover is provided with a first pressing plate, the other side of the glass cover is provided with a second pressing plate, the surface of one side of the second pressing plate is provided with a sliding rod, the rear surface of the glass cover is communicated with a first air exchange tube, and the front surface of the glass cover is communicated with a second air exchange tube.

Furthermore, the number of the first sliding openings and the number of the first pressing plates are two, and the positions of the two first sliding openings correspond to the positions of the two first pressing plates one to one.

Furthermore, the number of the second sliding openings and the number of the second pressing plates are two, and the positions of the two second sliding openings correspond to the positions of the two second pressing plates one to one.

Furthermore, the bottom plate is provided with a sliding groove at a position corresponding to the sliding rod, and the sliding rod is connected with the sliding groove in a sliding manner.

Further, the bottom of the glass cover is connected with the first groove in a sliding mode.

Furthermore, one end of the first scavenging duct, which is far away from the glass cover, is connected with an air inlet device, and one end of the second scavenging duct, which is far away from the glass cover, is connected with a tail gas treatment device.

Compared with the prior art, the beneficial effects of the utility model are that: at first, through the glass cover that sets up, and be provided with sealed the pad between glass cover and bottom plate, can play sealed effect in the experimentation, avoid the peculiar smell that produces to leak in the experiment, in addition, through the first scavenge pipe and the second scavenge pipe that set up, can concentrate after the experiment and take a breath, avoid the waste of electric power resource, finally, through the slide bar that sets up, make and to dismantle between glass cover and the bottom plate and be connected, after the use is accomplished, can dismantle the back and wash, avoid there being the foreign matter to remain.

Drawings

FIG. 1 is a schematic sectional view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the glass cover of the present invention;

fig. 3 is a schematic view of the bottom plate structure of the present invention.

In the figure: 1. a first platen; 2. a glass cover; 3. rubber gloves; 4. a handle; 5. a first ventilation tube; 6. a rubber pad; 7. a first groove; 8. a second groove; 9. a base plate; 10. a base plate; 11. a third groove; 12. a second platen; 13. a slide bar; 14. a second ventilation tube; 15. a first sliding port; 16. and a second sliding port.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

The embodiment provides a pathological specimen taking protective cover, which is shown in fig. 1-3 and comprises a bottom plate 9 and a glass cover 2, a first groove 7 is formed in the edge of the upper surface of the bottom plate 9, a rubber pad 6 is embedded in the first groove 7, a first sliding opening 15 is formed in the edge of one side of the bottom plate 9, a second sliding opening 16 is formed in the edge of the other side of the bottom plate 9, a third groove 11 is formed in the upper surface of the bottom plate 9, a plurality of second grooves 8 are uniformly formed in the bottom surface of the third groove 11, a backing plate 10 is slidably connected in the third groove 11, a handle 4 is arranged at the horizontal central line of the upper surface of the glass cover 2, a rubber glove 3 is arranged in front of the glass cover 2, a first pressing plate 1 is arranged on one side of the glass cover 2, a second pressing plate 12 is arranged on the other side of the glass cover 2, a sliding rod 13 is arranged on the surface of one side.

First sliding opening 15 and first clamp plate 1 of this embodiment all are equipped with two, and the position one-to-one of two first sliding opening 15 and two first clamp plates 1, first clamp plate 1 and first sliding opening 15 sliding connection, the outside portion of first clamp plate 1 extends the bottom plate 9 side, is convenient for rotate glass cover 2 through first clamp plate 1. The number of the second sliding openings 16 and the number of the second pressing plates 12 are two, the positions of the two second sliding openings 16 correspond to the positions of the two second pressing plates 12 one by one, the width of the second pressing plates 12 is smaller than that of the second sliding openings 16, and the second pressing plates 12 are connected with the second sliding openings 16 in a sliding mode. The bottom plate 9 is located slide bar 13 and has seted up the spout in the position department that corresponds, and slide bar 13 and spout sliding connection, the length of second clamp plate 12 and slide bar 13 and the width that is less than second sliding opening 16 are convenient for place second clamp plate 12 and slide bar 13 in second sliding opening 16, through removing second clamp plate 12 for slide bar 13 and spout sliding connection accomplish assembling of bottom plate 9 and glass cover 2 promptly, avoid the peculiar smell to leak.

The bottom of the glass cover 2 is slidably connected with the first groove 7, when the bottom of the glass cover 2 is embedded in the first groove 7, the positions of the two first sliding openings 15 correspond to the positions of the two first pressing plates 1 one by one, and the positions of the two second sliding openings 16 correspond to the positions of the two second pressing plates 12 one by one. One end of the first scavenging duct 5, which is far away from the glass cover 2, is connected with an air inlet device, and one end of the second scavenging duct 14, which is far away from the glass cover 2, is connected with a tail gas treatment device, which is used for treating the peculiar smell of the waste gas.

The working principle is as follows: firstly, during assembly, the glass cover 2 is held by a handle 4, a sliding rod 13 corresponds to a corresponding sliding chute, the sliding rod 13 slides into the sliding chute, the glass cover 2 is rotated, a first pressing plate 1 slides into a first sliding opening 15, the assembly of the glass cover 2 and a bottom plate 9 is completed, in addition, a first ventilating pipe 5 and a second ventilating pipe 14 are respectively connected to an air inlet device and an exhaust gas treatment device, the assembly is completed, secondly, during use, one side of the glass cover 2 is lifted by the first pressing plate 1, samples and experimental equipment are placed on a backing plate 10 in the glass cover 2, the operation is carried out through a rubber glove 3, in the operation process, liquid falls into a second groove 8 from the backing plate 10, so that the drying of the backing plate 10 can be kept to a certain degree, finally, after the operation is finished, a switch of the air inlet device is opened, and air enters into the glass cover 2 through the first ventilating pipe 5, the original gas in the glass cover 2 enters the tail gas treatment device through the second scavenging duct 14 to be treated, after a period of time is treated, the switch of the gas inlet device is closed, the first scavenging duct 5 and the second scavenging duct 14 are detached from the corresponding devices, the glass cover 2 is opened, the glass cover 2 is moved through the handle 4, the sliding rod 13 slides out of the sliding groove, the glass cover 2 is detached from the bottom plate 9, and then the glass cover 2, the bottom plate 9 and the base plate 10 are respectively cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protection casing of drawing materials of pathology sample, includes bottom plate (9) and glass cover (2), its characterized in that: the edge of the upper surface of the bottom plate (9) is provided with a first groove (7), a rubber pad (6) is embedded in the first groove (7), one side edge of the bottom plate (9) is provided with a first sliding opening (15), the edge of the other side of the bottom plate (9) is provided with a second sliding opening (16), the upper surface of the bottom plate (9) is provided with a third groove (11), the bottom surface of the third groove (11) is uniformly provided with a plurality of second grooves (8), the third groove (11) is slidably connected with a backing plate (10), a handle (4) is arranged at the horizontal central line of the upper surface of the glass cover (2), a rubber glove (3) is arranged in front of the glass cover (2), one side of the glass cover (2) is provided with a first pressing plate (1), the other side of the glass cover (2) is provided with a second pressing plate (12), one side surface of the second pressing plate (12) is, the rear surface of the glass cover (2) is communicated with a first scavenging duct (5), and the front surface of the glass cover (2) is communicated with a second scavenging duct (14).

2. The protective cover for taking pathological specimen according to claim 1, wherein: the two first sliding openings (15) and the two first pressing plates (1) are arranged, and the positions of the two first sliding openings (15) correspond to the positions of the two first pressing plates (1) one by one.

3. The protective cover for taking pathological specimen according to claim 1, wherein: the number of the second sliding openings (16) and the number of the second pressing plates (12) are two, and the positions of the two second sliding openings (16) correspond to the positions of the two second pressing plates (12) one by one.

4. The protective cover for taking pathological specimen according to claim 1, wherein: the bottom plate (9) is provided with a sliding groove at a position corresponding to the sliding rod (13), and the sliding rod (13) is in sliding connection with the sliding groove.

5. The protective cover for taking pathological specimen according to claim 1, wherein: the bottom of the glass cover (2) is connected with the first groove (7) in a sliding mode.

6. The protective cover for taking pathological specimen according to claim 1, wherein: one end of the first scavenging pipe (5) far away from the glass cover (2) is connected with an air inlet device, and one end of the second scavenging pipe (14) far away from the glass cover (2) is connected with an exhaust gas treatment device.