CN216012906U

CN216012906U - Novel pathology department's layer-stepping tissue embedding machine

Info

Publication number: CN216012906U
Application number: CN202121579344.4U
Authority: CN
Inventors: 刘娜; 康丽菲; 李晓霞
Original assignee: Hebei Chest Hospital
Current assignee: Hebei Chest Hospital
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-03-11
Anticipated expiration: 2031-07-13

Abstract

The utility model relates to the technical field of medical instruments and discloses a novel pathology department layered tissue embedding machine, which comprises a casing, a limiting groove and a storage drawer, wherein the limiting groove is fixedly connected at the middle part of the top of the casing, a diversion trench is fixedly connected at the periphery of the limiting groove, a freezing table top is fixedly connected at the front of the top of the casing, a top cover is movably connected with the outer wall of the freezing table top, an arrangement groove is fixedly connected inside the freezing table top, the arrangement groove can limit and fix a carrying container, meanwhile, the arrangement groove is orderly arranged, so that a user can conveniently place and freeze, the practicability of the device is improved, the diversion trench can contain overflowed liquid paraffin, the overflow of the liquid paraffin is avoided, the difficulty in later-stage cleaning is prevented, the practicability of the device is improved, four blocks of ABCD are arranged inside the storage drawer, the four blocks can be respectively used for storing different types of samples, and the texture of a rubber seat is soft, greatly reducing the possibility of damaging and scratching the contact surface and improving the practicability of the device.

Description

Novel pathology department's layer-stepping tissue embedding machine

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a novel layered tissue embedding machine for a pathology department.

Background

An embedding machine, also called biological tissue embedding machine or paraffin embedding machine, is a medical apparatus for dehydrating and waxing human or animal and plant specimens, then embedding tissue paraffin for histological diagnosis or research after slicing.

Current embedding machine is when dropping the paraffin, and the edge that can liquid paraffin drip easily in the machine is then carelessly somewhat, and then makes paraffin following current drip and solidify and cause the later stage clearance difficulty, drips even in the gap of machine into, causes the apparatus short circuit, and its practicality is relatively poor, and current embedding machine area occupied is big simultaneously, but lacks practical package wax tissue storage device, is unfavorable for the user to carry out the quick storage to the sample of making, has certain limitation.

Therefore, how to design a novel layered tissue embedding machine for pathology department becomes a problem that needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel layered tissue embedding machine for pathology department, which solves the problems that the existing embedding machine has poor practicability and is inconvenient to store samples.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a novel layered tissue embedding machine for pathology department comprises a machine shell, a limiting groove and a storage drawer, wherein the limiting groove is fixedly connected at the middle part of the top of the machine shell, a diversion trench is fixedly connected at the periphery of the limiting groove, a freezing table board is embedded and connected in front of the top of the machine shell, the outer wall of the freezing table board is movably connected with a top cover cap, an air outlet groove hole is fixedly connected inside the top cover cap, an arrangement groove is fixedly connected inside the freezing table board, a cold air inlet is fixedly connected at the middle part of the freezing table board, an air suction cooling unit is fixedly connected at the bottom of the cold air inlet, the storage drawer is movably connected at the middle part of the interior of the machine shell, a temperature sensing assembly is fixedly connected inside the storage drawer, a communicating pipe is fixedly connected at the right side of the storage drawer, and a control valve is fixedly connected with the outer wall of the communicating pipe, the right side fixedly connected with temperature control assembly of communicating pipe, the top overlap joint of temperature control assembly links to each other there is the controller, the top overlap joint of controller links to each other there is the touch-control display screen, the top right side fixedly connected with top seat of casing, the left side fixedly connected with wax outlet of top seat.

Preferably, the bottom of the casing body is fixedly connected with supporting legs, the bottom of the supporting legs is fixedly connected with rubber seats, the number of the supporting legs is four, the number of the supporting legs is the same as that of the rubber seats, and the supporting legs are distributed at four corners of the bottom of the casing body.

Preferably, the plane of the freezing table top is level with the top surface of the shell, square shallow grooves are formed in the periphery of the freezing table top, two top cover covers are arranged, and air outlet slotted holes are formed in the periphery of the top cover covers.

Preferably, the controller, the touch display screen and the control valve are electrically connected, the storage drawers are provided with three layers, and four blocks are arranged inside each layer of the storage drawers.

(III) advantageous effects

The utility model provides a novel layered tissue embedding machine for pathology department, which has the following beneficial effects:

(1) the auxiliary mechanism is arranged, the object carrying container is placed in the limiting groove, so that deviation caused by paraffin dripping is avoided, the object carrying container can be placed on the freezing table board after the paraffin dripping is finished, the top cover cap is buckled on the top of the freezing table board, the air suction and cooling unit is started to suck external air and perform cooling treatment, and cold air is released through the cold air inlet, so that the solidification of paraffin is accelerated, and the leakage of the cold air can be greatly avoided because the top cover cap is buckled on the freezing table board.

(2) According to the utility model, by arranging the storage mechanism, after paraffin is solidified, a sample can be placed in the storage drawer, after storage, information of the stored sample can be recorded into the memory card through the touch display screen, the temperature in the storage drawer is monitored through the temperature sensing assembly, and when the temperature in the storage drawer is out of a set temperature range, the temperature in the storage drawer can be regulated and controlled through the temperature control assembly, so that the temperature in the storage drawer is always in the set range, and paraffin melting or frost cracking is avoided.

Drawings

FIG. 1 is a schematic perspective view of the apparatus of the present invention;

FIG. 2 is a schematic top view of the apparatus of the present invention;

FIG. 3 is a schematic top sectional view of the auxiliary mechanism of the present invention;

FIG. 4 is a schematic front sectional view of the auxiliary mechanism of the present invention;

FIG. 5 is a schematic front sectional view of the storage mechanism of the present invention;

fig. 6 is a schematic top view of the storage drawer of the present invention.

In the figure: 1. a housing; 2. a limiting groove; 3. a diversion trench; 4. a freezing table top; 5. a top cover; 6. an air outlet slot hole; 7. arranging grooves; 8. a cold air inlet; 9. an induced draft cooling unit; 10. storing the drawers; 11. a temperature sensing component; 12. a communicating pipe; 13. a control valve; 14. a temperature control assembly; 15. a controller; 16. a touch display screen; 17. a wax outlet; 18. supporting legs; 19. a rubber seat; 20. a top seat.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first" and "second" may explicitly or implicitly include one or more of such features, in the description of the utility model "plurality" means two or more unless explicitly defined otherwise.

As shown in fig. 1 to 6, the present invention provides a technical solution: a novel layered tissue embedding machine for pathology department comprises a shell 1, a limiting groove 2 and a storage drawer 10, wherein the limiting groove 2 is fixedly connected to the middle part of the top of the shell 1, a diversion trench 3 is fixedly connected to the periphery of the limiting groove 2, a freezing table board 4 is embedded and connected to the front part of the top of the shell 1, a top cover 5 is movably connected to the outer wall of the freezing table board 4, an air outlet slotted hole 6 is fixedly connected to the inside of the top cover 5, an arrangement trench 7 is fixedly connected to the inside of the freezing table board 4, a cold air inlet 8 is fixedly connected to the middle part of the freezing table board 4, an air suction cooling unit 9 is fixedly connected to the bottom of the cold air inlet 8, the storage drawer 10 is movably connected to the middle part of the interior of the shell 1, a temperature sensing component 11 is fixedly connected to the inside of the storage drawer 10, a communicating pipe 12 is fixedly connected to the right side of the storage drawer 10, and a control valve 13 is fixedly connected to the outer wall of the communicating pipe 12, the right side of the communicating pipe 12 is fixedly connected with a temperature control assembly 14, the top of the temperature control assembly 14 is connected with a controller 15 in an overlapping manner, the top of the controller 15 is connected with a touch display screen 16 in an overlapping manner, the top right side of the top of the casing 1 is fixedly connected with a top seat 20, and the left side of the top seat 20 is fixedly connected with a wax outlet 17.

Preferably, the bottom fixedly connected with supporting legs 18 of casing 1, the bottom fixedly connected with rubber seat 19 of supporting legs 18, supporting legs 18 are equipped with four altogether, its quantity is the same with the quantity of rubber seat 19, and distribute in the bottom four corners of casing 1, current embedding machine is mostly metal casing, its edge causes the scratch to the contact surface easily, through setting up rubber seat 19, use rubber seat 19 to carry out the cladding to supporting legs 18, and then avoid supporting legs 18 and contact surface direct contact, because the texture of rubber seat 19 is comparatively soft, be difficult to produce the scratch with the contact surface, and the bottom four corners of casing 1 all is equipped with supporting legs 18 and rubber seat 19, under the condition of having guaranteed embedding machine stable support promptly, the possibility of the damaged scratch of the contact surface that significantly reduces, the practicality of device has been improved.

Preferably, the plane of the freezing table top 4 is level with the top surface of the shell 1, square shallow grooves are arranged around the freezing table top 4, the top cover 5 is provided with two top covers, air outlet slots 6 are arranged around the top cover 5, an auxiliary mechanism is composed of a limiting slot 2, a diversion trench 3, the freezing table top 4, the top cover 5, the air outlet slots 6, an arrangement groove 7, a cold air inlet 8 and an air suction cooling unit 9, when the paraffin is dripped in the existing embedding machine, the liquid paraffin is easily dripped at the edge of the machine carelessly, further the paraffin is dripped downstream and solidified to cause difficulty in later cleaning, even the paraffin is dripped into the gap of the machine to cause short circuit of instruments, the practicability is poor, by arranging the auxiliary mechanism, when the paraffin is dripped, a carrying container can be placed in the limiting slot 2, because the center of the limiting slot 2 is over against the center of the paraffin outlet 17, therefore, the paraffin dripping device does not generate deviation when the paraffin is dripped, the object carrying container can be placed on the freezing table board 4 after the paraffin dripping is finished, because the freezing table board 4 is internally provided with a plurality of arrangement grooves 7, the object carrying container is arranged in the arrangement grooves 7, the object carrying container can be limited and fixed to a certain degree, the top cover 5 is buckled in a shallow groove around the freezing table board 4, the freezing table board 4 is semi-sealed, an air suction cooling unit 9 is started to suck outside air and cool, then the air inlet 8 releases cold air, the solidification of the paraffin is accelerated, because the top cover 5 is buckled on the freezing table board 4, the leakage of the cold air can be greatly avoided, the solidification speed of the paraffin is accelerated, meanwhile, the diversion groove 3 is a deep concave rectangular groove and can contain and connect overflowed liquid paraffin, and the paraffin containing positioning mechanism can assist a user to position the containing of the paraffin, avoid dripping paraffin and produce the deviation, can connect greatly the liquid paraffin that spills over simultaneously, avoid the liquid paraffin overflow, prevent the later stage clearance difficulty, and can reduce air conditioning and leak for the solidification rate of paraffin has improved the practicality of device.

Preferably, the controller 15, the touch display screen 16 and the control valve 13 are electrically connected, the storage drawer 10 has three layers, and each layer of the storage drawer 10 has four blocks, the storage mechanism is composed of the storage drawer 10, the temperature sensing component 11, the communication pipe 12, the control valve 13, the temperature control component 14, the controller 15 and the touch display screen 16, the existing embedding machine has large occupied area but lacks practical wax-coated tissue storage equipment, which is not beneficial for a user to quickly store the prepared samples and has certain limitation, the samples can be placed in the storage drawer 10 after paraffin is solidified by arranging the storage mechanism, because the four blocks of ABCD are arranged in each storage drawer 10, the samples can be respectively used for storing different types of samples, and the sample storage positions and the sample storage types can be recorded into the memory card through the touch display screen 16 after that, convenient for later stage is taken when the sample and is convenient for seek, accessible temperature sensing subassembly 11 monitors the temperature that stores steamer tray 10 inside simultaneously, and reflect to touch-control display screen 16 in real time through controller 15, when storing the inside temperature of steamer tray 10 and break away from the settlement temperature range, can open through controller 15 with the control valve 13 that corresponds and store steamer tray 10, and regulate and control the inside temperature of storing steamer tray 10 through temperature control subassembly 14, this mechanism can type the sample position kind of storing, convenient to use person later stage is seeked, the temperature when simultaneously can guaranteeing to store is in the settlement range all the time, avoid paraffin to melt or frost crack, the practicality of device has been improved.

In conclusion, the working process of the utility model is as follows: firstly, a carrying container is placed in the limiting groove 2 to avoid deviation caused by paraffin dripping, then the carrying container is placed on the freezing table board 4, the carrying container is placed in the arrangement groove 7 and is buckled at the top of the freezing table board 4 by using a top cover 5, an air suction and cooling unit 9 is started to release cold air through a cold air inlet 8, the solidification of paraffin is accelerated, after the paraffin is solidified, a sample can be placed in the storage drawer 10, and after the paraffin is stored, the information of the stored sample can be recorded into a memory card through a touch display screen 16, so that the sample can be conveniently searched in the later period of taking the sample, meanwhile, the temperature in the storage drawer 10 can be monitored by a temperature sensing component 11, when the temperature in the storage drawer 10 is separated from a set temperature range, the temperature in the storage drawer 10 can be regulated and controlled by a temperature control component 14, and the rubber seat 19 is soft in texture, the contact surface is not easy to scratch, and the possibility of damaging and scratching the contact surface is greatly reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel pathology department's layering tissue embedding machine, includes casing (1), spacing groove (2) and stores steamer tray (10), its characterized in that: the top middle part of the shell body (1) is fixedly connected with a limiting groove (2), the periphery of the limiting groove (2) is fixedly connected with a diversion trench (3), the front top of the shell body (1) is embedded and connected with a freezing table board (4), the outer wall of the freezing table board (4) is movably connected with a top cover cap (5), the inside of the top cover cap (5) is fixedly connected with an air outlet slotted hole (6), the inside of the freezing table board (4) is fixedly connected with an arrangement groove (7), the middle part of the freezing table board (4) is fixedly connected with an air cooling inlet (8), the bottom of the air cooling inlet (8) is fixedly connected with an air suction cooling unit (9), the inside middle part of the shell body (1) is movably connected with a storage drawer (10), and the inside of the storage drawer (10) is fixedly connected with a temperature sensing component (11), the right side fixedly connected with communicating pipe (12) of storing steamer tray (10), the outer wall fixedly connected with control valve (13) of communicating pipe (12), the right side fixedly connected with temperature control subassembly (14) of communicating pipe (12), the top overlap joint of temperature control subassembly (14) links to each other controller (15), the top overlap joint of controller (15) links to each other touch-control display screen (16).

2. The novel pathological layered tissue embedding machine as claimed in claim 1, wherein: the wax outlet device is characterized in that a top seat (20) is fixedly connected to the right side of the top of the shell (1), and a wax outlet (17) is fixedly connected to the left side of the top seat (20).

3. The novel pathological layered tissue embedding machine as claimed in claim 1, wherein: the bottom fixedly connected with supporting legs (18) of casing (1), the bottom fixedly connected with rubber seat (19) of supporting legs (18), supporting legs (18) are equipped with four altogether, and its quantity is the same with the quantity of rubber seat (19), and distributes in the bottom four corners of casing (1).

4. The novel pathological layered tissue embedding machine as claimed in claim 1, wherein: the plane of the freezing table top (4) is level with the top surface of the shell (1), and a square shallow groove is arranged around the freezing table top (4).

5. The novel pathological layered tissue embedding machine as claimed in claim 1, wherein: the top cover covers (5) are provided with two, and air outlet slotted holes (6) are formed in the periphery of the top cover covers (5).

6. The novel pathological layered tissue embedding machine as claimed in claim 1, wherein: the controller (15), the touch display screen (16) and the control valve (13) are electrically connected.

7. The novel pathological layered tissue embedding machine as claimed in claim 1, wherein: the storage drawers (10) are provided with three layers, and four blocks are arranged inside each layer of storage drawer (10).