CN213121334U

CN213121334U - Quick dewatering device of biological tissue

Info

Publication number: CN213121334U
Application number: CN202021618813.4U
Authority: CN
Inventors: 张卫婷; 冯卫刚; 魏迎
Original assignee: Xianyang Vocational Technical College
Current assignee: Xianyang Vocational Technical College
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-05-04
Anticipated expiration: 2030-08-06

Abstract

The utility model belongs to the technical field of biological tissue, especially, be a quick dewatering device of biological tissue, including base, shell, rotating electrical machines, rotatory dehydration pot, clamp plate, install the shell on the base, the inside rotatory dehydration pot that is provided with of shell, base internally mounted has the rotating electrical machines, the rotating electrical machines drive end stretches into the shell inside through the drive shaft and rotatory dehydration pot bottom rigid coupling, the hot plate is installed to the bottom in the double-deck cavity of rotatory dehydration pot, at the inside a plurality of drainage hole of having seted up in rotatory dehydration pot both sides, is provided with the filter screen in the top in drainage hole. The air pump drives the pressing plate and the rubber pressing block to move downwards into the dehydration cavity to compress biological tissues, so that the biological tissues can be prevented from being damaged during dehydration, and the rotary motor is started to drive the rotary dehydration pot to rotate, so that the biological tissues are highly rotated, and the biological tissues can be dehydrated through centrifugation at a higher speed; and after dehydration, the water flows to the inside of the shell from the water filtering holes and then is discharged through a water discharging pipe.

Description

Quick dewatering device of biological tissue

Technical Field

The utility model belongs to the technical field of biological tissue, concretely relates to quick dewatering device of biological tissue.

Background

The cell differentiation produces different cell groups, each cell group is formed by combining a plurality of cells with similar shapes and identical structures and functions with intercellular substances, such cell groups are called tissues, in the biochemical experiment process, the biological tissues are often required to be quickly dehydrated, the dehydration treatment in the prior art is to place the biological tissues in a biological tissue storage frame, then fix the biological tissue storage frame in a dehydration cylinder, and enter and exit different immersion liquids such as ethanol, dimethylbenzene, wax liquid and the like through the dehydration cylinder to finish the dehydration treatment of the biological tissues.

The prior art of the dehydration treatment has at least the following three disadvantages in practical application: firstly, soak in the biological tissue and carry out the dehydration in-process in the liquid, need stir the immersion fluid to improve immersion fluid replacement effect. The dip is usually stirred with a stirring rod. But the effect is not obvious due to the blocking effect of the biological tissue storage frame; secondly, when different immersion liquids are replaced, the immersion liquid existing in the dehydration cylinder must be emptied and then enters another immersion liquid. Due to the tension of the immersion liquid and the existence of the biological tissue storage frame, part of the immersion liquid still remains in the biological tissue storage frame, and liquid mixing is formed on the next immersion liquid, so that the dehydration effect is influenced; the immersion liquid is frequently replaced, which causes waste; thirdly, after the biological tissue is soaked in the biological tissue wax liquid, paraffin is adhered to the dehydration cylinder and the biological tissue storage frame, and the dehydration cylinder and the biological tissue storage frame need to be cleaned by removing the wax before the next use. On the other hand, the dehydrating device in the prior art is generally complex in structure and high in use cost, and is difficult to carry to special environments such as the field for rapid dehydration, so that a biological tissue rapid dehydrating device which is simple in dehydration mode and convenient to carry and use is needed.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a biological tissue rapid dehydration device, an air pump drives a pressing plate and a rubber pressing block to move downwards into a dehydration cavity, the biological tissue is compressed, the biological tissue can be prevented from being damaged during dehydration, a rotating motor is started to drive a rotating dehydration pot to rotate, so that the biological tissue is rotated highly, the biological tissue can be dehydrated through centrifugation, and the speed is higher; and after dehydration, the water flows to the inside of the shell from the water filtering holes and then is discharged through a water discharging pipe.

In order to achieve the above object, the utility model provides a following technical scheme: a biological tissue rapid dehydration device comprises a base, a shell, a rotary motor, a rotary dehydration pot, a cover plate, an air pump, a pressing plate and a rubber pressing block, wherein the shell is arranged on the base, the rotary dehydration pot is arranged in the shell, the rotary motor is arranged in the base, the driving end of the rotary motor extends into the shell through a driving shaft and is fixedly connected with the bottom of the rotary dehydration pot, the rotary dehydration pot adopts a double-layer design, a dehydration cavity is arranged in the rotary dehydration pot, a heating plate is arranged at the bottom in the double-layer cavity of the rotary dehydration pot, at the inside water filtering holes that have seted up of rotatory dehydration pot both sides, be provided with the filter screen in the top in water filtering holes, the apron is installed at the shell top, and the air pump is installed at the apron top, and the apron below is provided with the clamp plate that passes through piston connection with the air pump, installs the rubber briquetting bottom the clamp plate, installs the pump of blowing in shell lateral wall top.

Preferably, a drain pipe communicated with the bottom in the shell is installed in the base.

Preferably, the base is internally provided with a storage battery, and the rotating motor, the air pump and the blowing pump are respectively and electrically connected with the storage battery.

Preferably, a control switch panel for controlling the starting and stopping of the rotating motor, the air pump and the blowing pump is installed on the base.

Preferably, a transparent observation window is installed on the front end face of the shell.

Preferably, the pressing plate and the rubber pressing block are driven by an air pump to move up and down.

Preferably, the spin dryer is driven to rotate inside the casing by a rotating motor.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses open the apron and put into the inside dehydration intracavity of rotatory dehydration pot with biological tissue, then start air pump drive clamp plate and rubber briquetting and move down to the dehydration intracavity, compress tightly biological tissue, can avoid damaging biological tissue when dehydrating, start the rotatory dehydration pot of rotating electrical machines drive and rotate, make biological tissue highly rotate, thereby can realize dehydrating biological tissue through the centrifugation, speed is faster; after dehydration, water flows into the shell from the water filtering holes and is discharged through the water discharging pipe; meanwhile, the heating plate is electrified and heated, and the blowing pump is started to blow air inside the shell, so that heat can be blown out through heating of the heating plate and the blowing pump, and further dehydration of biological tissues can be conveniently realized through hot air; the staff observes through transparent observation window in whole process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the internal structure of a rapid dehydration device for biological tissue according to the present invention;

fig. 2 is a schematic structural view of the biological tissue rapid dehydration device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-2, the present invention provides the following technical solutions: a biological tissue rapid dehydration device comprises a base 1, a shell 2, a rotary motor 3, a rotary dehydration pot 4, a cover plate 6, an air pump 7, a pressing plate 8 and a rubber pressing block 9, wherein the shell 2 is installed on the base 1, the rotary dehydration pot 4 is arranged in the shell 2, the rotary motor 3 is installed in the base 1, a driving end of the rotary motor 3 extends into the shell 2 through a driving shaft and is fixedly connected with the bottom of the rotary dehydration pot 4, the rotary dehydration pot 4 adopts a double-layer design, a dehydration cavity 41 is arranged in the rotary dehydration pot 4, a heating plate 43 is installed at the bottom in the double-layer cavity of the rotary dehydration pot 4, a plurality of water filtering holes 42 are formed in the two sides of the rotary dehydration pot 4, a filter screen 44 is arranged above the water filtering holes 42, the cover plate 6 is installed at the top of the shell 2, the air pump 7 is installed at the top of the cover plate 6, the pressing plate 8, the bottom of the pressure plate 8 is provided with a rubber pressure block 9, and the upper part of the outer side wall of the shell 2 is provided with an air blowing pump 10.

Specifically, a drain pipe 11 communicated with the bottom in the shell 2 is installed in the base 1.

Specifically, the base 1 is internally provided with a storage battery, and the rotating motor 3, the air pump 7 and the air blowing pump 10 are respectively electrically connected with the storage battery.

Specifically, a control switch panel for controlling the starting and stopping of the rotating motor 3, the air pump 7 and the air blowing pump 10 is installed on the base 1.

Specifically, a transparent observation window is installed and arranged on the front end face of the shell 2.

Specifically, the pressing plate 8 and the rubber pressing block 9 are driven by the air pump 7 to move up and down.

Specifically, the rotary dehydration pot 4 is driven by the rotary motor 3 to rotate inside the housing 2.

Further, a baffle plate 12 is mounted on the bottom of the housing 2 around the drive shaft of the rotating electric machine 3.

The utility model discloses a theory of operation and use flow: when the utility model is used, a worker opens the cover plate 6 to place biological tissues into the dehydration cavity 41 inside the rotary dehydration pot 4, then starts the air pump 7 to drive the pressing plate 8 and the rubber pressing block 9 to move downwards into the dehydration cavity 41 until the biological tissues are pressed, and starts the rotary motor 3 to drive the rotary dehydration pot 4 to rotate so as to dehydrate the biological tissues inside the rotary dehydration pot; the dehydrated water flows from the water filtering holes 42 to the inside of the case 2 and is then discharged through the water discharge pipe 11; meanwhile, the heating plate 43 is electrified and heated, the air blowing pump 10 is started to blow air into the shell 2, and the air enters the shell 2 and enters the dehydration cavity 41 through the filter screen 44 on the rotary dehydration pot 4 to blow and dehydrate biological tissues; the staff observes through transparent observation window in whole process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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.

Claims

1. A quick dewatering device of biological tissue which characterized in that: comprises a base (1), a shell (2), a rotating motor (3), a rotating dehydration pot (4), a cover plate (6), an air pump (7), a pressing plate (8) and a rubber pressing block (9), wherein the shell (2) is arranged on the base (1), the rotating dehydration pot (4) is arranged in the shell (2), the rotating motor (3) is arranged in the base (1), the driving end of the rotating motor (3) extends into the shell (2) through a driving shaft and is fixedly connected with the bottom of the rotating dehydration pot (4), the rotating dehydration pot (4) adopts a double-layer design, a dehydration cavity (41) is arranged in the rotating dehydration pot (4), a heating plate (43) is arranged at the bottom in the double-layer cavity of the rotating dehydration pot (4), a plurality of water filtering holes (42) are formed in the two sides of the rotating dehydration pot (4), a filter screen (44) is arranged above the water filtering holes (42), the cover plate (6) is arranged at the top of the, an air pump (7) is installed at the top of the cover plate (6), a pressing plate (8) connected with the air pump (7) through a piston is arranged below the cover plate (6), a rubber pressing block (9) is installed at the bottom of the pressing plate (8), and a blowing pump (10) is installed above the outer side wall of the shell (2).

2. The device for rapidly dehydrating biological tissue according to claim 1, wherein: and a drain pipe (11) communicated with the bottom in the shell (2) is arranged in the base (1).

3. The device for rapidly dehydrating biological tissue according to claim 1, wherein: the base (1) internally mounted has the battery, rotating electrical machines (3), air pump (7) and blowing pump (10) respectively with battery electric connection.

4. The device for rapidly dehydrating biological tissue according to claim 1, wherein: the base (1) is provided with a control switch panel for controlling the starting and stopping of the rotating motor (3), the air pump (7) and the air blowing pump (10).

5. The device for rapidly dehydrating biological tissue according to claim 1, wherein: and a transparent observation window is arranged on the front end surface of the shell (2).

6. The device for rapidly dehydrating biological tissue according to claim 1, wherein: the pressing plate (8) and the rubber pressing block (9) are driven by the air pump (7) to move up and down.

7. The device for rapidly dehydrating biological tissue according to claim 1, wherein: the rotary dehydration pot (4) is driven by the rotary motor (3) to rotate in the shell (2).