CN217331837U

CN217331837U - Specimen diagnosis negative pressure film airing rack

Info

Publication number: CN217331837U
Application number: CN202220272347.1U
Authority: CN
Inventors: 王继忠; 马钰玉; 孙文学
Original assignee: Shandong Yunwei Medical Technology Co ltd
Current assignee: Shandong Yunwei Medical Technology Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-08-30
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses a sample diagnosis negative pressure film hanger, include: support body, layer board, barrel, updraft ventilator and filter. Wherein: the vertical layer of layer board that is provided with in the support body, just the layer board interval sets up to place the sample of treating drying on the layer board. One end port of the cylinder body is connected to one end of the frame body, and the air draft device is fixed in the inner cavity of the cylinder body. The filter is fixed at another port department of barrel sealedly to in the gas of following the suction income of updraft ventilator from the layer board filters deodorization, reduce the pungent smell that residual substance that the sample left when fixed dyeing gave out. The utility model discloses the sample diagnosis negative pressure film airing frame of example can advance the pungent smell suction that the sample gived off on with the layer board through the negative pressure environment of updraft ventilator formation into the barrel to further filter the absorption through the pungent smell that the filter advances in the barrel to the suction, effectively reduced the pungent smell that the sample gived off after dyeing.

Description

Specimen diagnosis negative pressure film airing rack

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a sample diagnosis negative pressure airing rack.

Background

The information disclosed in the background of the invention is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information constitutes prior art that is already known to a person of ordinary skill in the art.

The diagnosis of pathological specimens is the basis of research on the causes and pathogenesis of diseases, and the morphological structure and functional metabolic changes of diseased organisms and the outcome of diseases in the disease process, thereby providing necessary theoretical basis and practical basis for the diagnosis, treatment and prevention of diseases. The pathological diagnosis is carried out under microscope after fixed staining on tumor specimens cut out by operation or autopsy. However, the pungent smell emitted from the residual substances left after the specimens are fixed and dyed is always a problem for medical staff.

SUMMERY OF THE UTILITY MODEL

To foretell problem, the utility model provides a sample diagnosis negative pressure airing rack, this airing rack has the negative pressure and airs exhaust and filter equipment, makes the residual substance of sample be difficult to volatilize the diffusion. In order to achieve the above object, the technical solution of the present invention is as follows.

A specimen diagnostic negative pressure slide rack comprising: support body, layer board, barrel, updraft ventilator and filter. Wherein: the vertical layer of layer board that is provided with in the support body, just the layer board interval sets up to place the sample of treating drying on the layer board. One end port of the cylinder body is connected to one end of the frame body, and the air draft device is fixed in the inner cavity of the cylinder body. The filter is fixed in another port department of barrel sealedly to filter the deodorization with updraft ventilator from the gas that the layer board suction came in, reduce the pungent smell that residual substance that the sample left when fixed dyeing gave out.

Furthermore, lifting strips are fixed on two sides of the inner cavity of the frame body, and the supporting plate is supported on the lifting strips so as to be conveniently pulled out from the frame body.

Further, updraft ventilator includes flabellum and motor, wherein: the motor is horizontally fixed in the inner cavity of the barrel, and the fan blades are fixed on a motor shaft of the motor. The motor is electrified to start and then drives the fan blades to rotate, so that pungent smell emitted by the specimen on the supporting plate is sucked into the barrel body.

Further, the filter comprises a frame and a filter body, wherein: the filter body is fixed in a frame in a sealing mode, and the frame is connected into a port of the cylinder body.

Further, the filter body comprises activated carbon, filter cotton and the like so as to filter and adsorb pungent smell emitted by the specimen sucked into the cylinder body.

Further, the cartridge has a socket at an upper surface thereof through which the filter is inserted into a port of the cartridge to facilitate replacement of the filter.

Further, a handle is arranged on the outer surface of the frame at the socket, so that the frame can be conveniently lifted out of the socket, and the filter can be conveniently replaced.

Further, be provided with the switch on the barrel surface, be provided with the battery in the barrel, just battery, switch, updraft ventilator's drive arrangement connect to open and close through on-off control updraft ventilator, the battery provides the electric energy for updraft ventilator's drive arrangement.

Further, a charging port connected with the storage battery is arranged on the outer surface of the cylinder body, so that the storage battery can be charged conveniently.

Further, the charging port includes: at least one of a Micro USB interface, a Type-C interface, a lightning interface and the like.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses the sample diagnosis negative pressure airing rack of example can advance the pungent smell suction that the sample gived off on with the layer board through the negative pressure environment that updraft ventilator formed into the barrel, has effectively reduced giving off of pungent smell. And further, the pungent smell sucked into the cylinder body is filtered and adsorbed through the filter, so that the pungent smell is eliminated, and the problem that the pungent smell given off by residual substances left by the specimen during fixed dyeing always troubles medical staff is effectively solved.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

FIG. 1 is a schematic structural diagram of a specimen diagnosis negative pressure slide rack in the embodiment.

FIG. 2 is a left side view of the neutralization chamber and feed tube in the example.

FIG. 3 is a right side view of the neutralization chamber and feed tube in an embodiment.

FIG. 4 is an internal view of the specimen diagnosis negative pressure airing rack in the embodiment.

The scores in the figure represent: 1-frame body, 2-supporting plate, 3-cylinder body, 4-air draft device, 4.1-fan blade, 4.2-motor, 5-filter, 5.1-frame, 5.2-filter body, 5.3-handle, 6-lifting strip, 7-socket, 8-switch and 9-accumulator.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

For convenience of description, the words "up", "down", "left" and "right" in the present invention, if appearing, are only used to indicate the correspondence of the directions of up, down, left and right of the drawings themselves, and not to limit the structure, but merely to facilitate the description of the present invention and to simplify the description, and do not indicate or imply that the equipment or elements referred to need to have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

Term interpretation section: the terms "mounted," "connected," "fixed," and the like in the present invention are to be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; the connecting members may be mechanically connected, directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific situation. The specimen diagnosis negative pressure airing rack of the present invention will be further described with reference to the drawings and the specific embodiments of the specification.

Referring to fig. 1 to 4, a specimen diagnosis negative pressure airing rack is illustrated, which mainly includes: support body 1, layer board 2, barrel 3, updraft ventilator 4 and filter 5. Wherein:

support body 1 wholly is cuboid frame construction, also can be square frame construction, vertically in the support body 1 be provided with a plurality of layers of layer board 2, just 2 intervals of layer board set up to place the sample of treating to dry on layer board 2. The supporting plate 2 is made of stainless steel or food-grade plastics and prevents the pollution to the specimen.

Correspondingly, barrel 3 is a square section of thick bamboo, and its left port is connected as an organic wholely with the right side support body of support body 1 to in sucking the pungent smell that the sample distributed out on 2 of the well layer board of support body 1 to barrel 3 in and carrying out purification treatment. A filter 5 is fixed in the right port of the cylinder 3, the filter 5 comprises a frame 5.1 and a filter body 5.2, wherein: the filter body 5.2 is active carbon or filter cotton, and it presss from both sides in the filter screen, then sealed fixing in frame 5.1, frame 5.1 is connected in the port of barrel 3, the filter body 5.2 also can adopt other modes to fix in frame 5.1 to carry out filtration absorption purification to the pungent smell that the sample that sucks in barrel 3 gived off, then discharge barrel 3.

For this purpose, the present embodiment also provides an air extraction device 4 in the inner cavity of the cylinder 3, with reference to fig. 4, the air extraction device 4 comprising, as an example, fan blades 4.1 and a motor 4.2, wherein: the motor 4.2 is horizontally suspended in the inner cavity of the barrel 3 through a connecting rod or supported in the inner cavity of the barrel 3 through a supporting rod, and the fan blades 4.1 are fixed on a motor shaft of the motor 4.2. After the power plug of the motor 4.2 is powered on, the motor 4.2 is started, and then the fan blades 4.1 are driven to rotate to suck pungent smell emitted by the specimen on the supporting plate 2 into the barrel body 3, the pungent smell is filtered, adsorbed and purified by the filter 5 and then is discharged out of the barrel body 3, and the problem that the pungent smell emitted by residual substances left by the specimen during fixed dyeing always puzzles medical staff is solved.

Referring to fig. 1 or fig. 2, in another preferred embodiment, lifting strips 6 are fixed on two sides of the inner cavity of the frame body 1, and the supporting plate 2 is supported on the lifting strips 6, so that the supporting plate 2 can be pulled out from the frame body 1 or pushed back to the lifting strips 6, so as to place a specimen to be dried or take down the specimen after drying.

With continued reference to fig. 1, in another preferred embodiment, the cartridge 3 has a socket 7 at its upper surface, the filter 5 is inserted into the port of the cartridge 3 through the socket 7, and a handle 5.3 is provided on the outer surface of the frame 5.1 at the socket 7 to facilitate pulling the frame 5.1 out of the socket 7 to facilitate replacement of the filter 5.

Referring to fig. 4, in another preferred embodiment, a switch 8 is disposed on the outer surface of the cylinder 3, a storage battery 9 is disposed in the cylinder 3, and the storage battery 9, the switch 8 and the driving device of the air draft device 4 are connected so as to control the on/off of the air draft device 4 through the switch 8, and the storage battery 9 provides electric energy for the driving device of the air draft device 4. Further, in a preferred embodiment, a charging port connected to the battery 9 is provided on an outer surface of the cylinder 3 to facilitate charging of the battery 9. The charging port can be detached by one or two or three of a Micro USB interface, a Type-C interface, a lightning interface and the like.

Finally, it should be understood that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims

1. The utility model provides a sample diagnosis negative pressure film airing frame which characterized in that includes: the device comprises a frame body, a supporting plate, a cylinder body, an air draft device and a filter; wherein: a plurality of layers of supporting plates are vertically arranged in the frame body, and the supporting plates are arranged at intervals; one end port of the cylinder body is connected to one end of the frame body, and the air draft device is fixed in the inner cavity of the cylinder body; the filter is fixed at the other port of the cylinder body in a sealing way.

2. The negative pressure slide airing rack for specimen diagnosis according to claim 1, wherein lifting strips are fixed on two sides in the inner cavity of the rack body, and the supporting plate is supported on the lifting strips.

3. The specimen diagnosis negative pressure slide rack of claim 1, wherein the air extracting device comprises fan blades and a motor, wherein: the motor is horizontally fixed in the inner cavity of the barrel, and the fan blades are fixed on a motor shaft of the motor.

4. The specimen diagnostic negative pressure slide rack of claim 1, wherein the filter comprises a frame and a filter body, wherein: the filter body is fixed in a frame in a sealing mode, and the frame is connected into a port of the cylinder body.

5. The specimen diagnostic negative pressure slide airing rack of claim 4, wherein the filter body comprises activated carbon or filter cotton.

6. The specimen diagnostic negative pressure slide rack of claim 4, wherein the cartridge has a socket at an upper surface thereof through which the filter is inserted into a port of the cartridge.

7. The specimen diagnostic negative pressure slide rack of claim 6, wherein a handle is provided on an outer surface of the frame at the socket.

8. The negative pressure specimen rack according to any one of claims 1 to 7, wherein a switch is arranged on the outer surface of the cylinder, a storage battery is arranged in the cylinder, and the storage battery, the switch and a driving device of the air draft device are connected.

9. The specimen diagnostic negative pressure slide airing rack according to claim 8, wherein a charging port connected with a storage battery is arranged on the outer surface of the cylinder body.

10. The specimen diagnostic negative pressure airing rack according to claim 9, wherein the charging port includes: at least one of a Micro USB interface, a Type-C interface and a lightning interface.