CN213544191U - Semiconductor hand-held type freezes and seals wax device - Google Patents
Semiconductor hand-held type freezes and seals wax device Download PDFInfo
- Publication number
- CN213544191U CN213544191U CN202022936575.8U CN202022936575U CN213544191U CN 213544191 U CN213544191 U CN 213544191U CN 202022936575 U CN202022936575 U CN 202022936575U CN 213544191 U CN213544191 U CN 213544191U
- Authority
- CN
- China
- Prior art keywords
- control box
- semiconductor
- temperature sensor
- fixedly connected
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model is suitable for a medical treatment clinical diagnosis technical field provides a semiconductor hand-held type freezing and wax sealing device, including body subassembly and the display module who is used for showing the body subassembly internal temperature, the body subassembly includes corrosion resistant plate, semiconductor refrigeration piece, control box and insulation board, the insulation board is located on the left side inside wall of control box, and the insulation board with control box integrated into one piece, corrosion resistant plate and the parallel arrangement of semiconductor refrigeration piece, corrosion resistant plate and semiconductor refrigeration piece connect vertically the insulation board in proper order; through setting up the semiconductor refrigeration piece makes semiconductor refrigeration piece circular telegram back one end refrigeration one end heats to operating personnel melts the wax in the one end that heats, cuts into slices at the one end of refrigeration, thereby solves operating personnel and frequently removes the ice-cube with the hand for a long time, causes the harm to skin and joint.
Description
Technical Field
The utility model belongs to the technical field of medical treatment clinical diagnosis, in particular to freezing and wax sealing device of semiconductor hand-held type.
Background
The pathological diagnosis is made most importantly based on histopathological sections, so the quality of pathological sections has a crucial influence on the accuracy and the difficulty of diagnosis. When the tissue specimen is sliced, the blade is contacted with the tissue wax block to generate heat, so that the surface temperature of the blade and the tissue block is raised, and then the tissue block is cooled by using an ice block, so that a slice meeting the requirements is cut.
Slicing in the prior art needs to be performed under certain environment, and during slicing, an operator frequently takes ice blocks with hands for a long time, so that skin and joints are damaged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a freezing and wax sealing device of semiconductor hand-held type aims at solving operating personnel and frequently takes the ice-cube with the hand for a long time, causes the harm to skin and joint.
The utility model discloses a realize like this, a semiconductor hand-held type freezes and seals wax device, including body subassembly and the display module who is used for showing the body subassembly internal temperature, the body subassembly includes corrosion resistant plate, semiconductor refrigeration piece, control box and insulation board, the insulation board is located on the left side inside wall of control box, and the insulation board with control box integrated into one piece, corrosion resistant plate and the parallel arrangement of semiconductor refrigeration piece, corrosion resistant plate and semiconductor refrigeration piece connect vertically in proper order the insulation board;
the display assembly comprises a control box, a first temperature sensor, a second temperature sensor, a temperature display and a single chip microcomputer, wherein the first temperature sensor is positioned below the semiconductor refrigeration piece and fixedly connected with the insulating plate, the second temperature sensor is positioned above the stainless steel plate and fixedly connected with the insulating plate, the control box is positioned on the left side of the operation box and fixedly connected with the operation box;
the control box front surface inlays and has temperature monitor, just the control box with temperature monitor fixed connection, the singlechip is located the inside of control box, just the singlechip with control box fixed connection, first temperature sensor the second temperature sensor with singlechip signal connection, the singlechip with temperature monitor signal connection.
Preferably, the display assembly further comprises a USB rechargeable battery, the USB rechargeable battery is located on the left side of the single chip microcomputer, and the USB rechargeable battery is fixedly connected with the control box.
Preferably, a motor is arranged above the second temperature sensor, the motor is fixedly connected with the insulating plate, and the motor is electrically connected with the USB rechargeable battery;
the right side of the motor is provided with a fan, and the fan is fixedly connected with an output shaft of the motor.
Preferably, two sliding grooves are formed in the upper portion of the operating box, and the two sliding grooves are oppositely arranged on the upper surface of the operating box;
and a sliding plate is arranged in the middle of the two sliding grooves, the sliding plate is in sliding connection with the sliding grooves, and the sliding plate is matched with the sliding grooves.
Preferably, the upper surface of the sliding plate is provided with a handle, and the handle is fixedly connected with the sliding plate.
Preferably, a reactor speed regulation switch is further arranged on the outer side wall of the control box, the reactor speed regulation switch is located on the left side of the temperature display, and the reactor speed regulation switch is fixedly connected with the control box;
the reactor speed regulation switch is electrically connected with the motor.
Preferably, a USB interface is arranged on the outer side wall of the left side of the control box, and the USB interface is electrically connected with the USB rechargeable battery.
Preferably, the body assembly further comprises four supporting pieces, two of the four supporting pieces are located below the operation box, and the supporting pieces are fixedly connected with the semiconductor chilling plates; the other two supporting pieces are positioned on the outer side walls at the two ends of the left side of the lower surface of the control box, and the supporting pieces are fixedly connected with the control box.
Preferably, the motor is a single-phase alternating current motor; the USB rechargeable battery is electrically connected with the single chip microcomputer, the semiconductor refrigeration piece, the temperature display, the first temperature sensor and the second temperature sensor.
Compared with the prior art, the beneficial effects of the utility model are that: the semiconductor refrigerating sheet is arranged, so that one end of the semiconductor refrigerating sheet is refrigerated and the other end of the semiconductor refrigerating sheet is heated after the semiconductor refrigerating sheet is electrified, an operator melts wax at the heated end and slices at the refrigerated end; through setting up spout with the sliding plate for operating personnel melts wax and accomplishes the back, push-and-pull the sliding plate, thereby avoid operating personnel to scald.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the internal structure of the operation box of the present invention;
FIG. 4 is a schematic side view of the internal structure of the present invention;
fig. 5 is a schematic diagram of the circuit transmission structure of the temperature sensor of the present invention;
in the figure: 10-body component, 11-stainless steel plate, 12-semiconductor refrigeration piece, 13-operation box, 14-insulation plate, 15-motor, 16-fan, 17-sliding groove, 18-sliding plate, 19-supporting piece, 181-handle, 20-display component, 21-control box, 22-first temperature sensor, 23-second temperature sensor, 24-temperature display, 25-single chip microcomputer, 26-reactor speed regulation switch, 27-USB rechargeable battery and 28-USB interface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, a semiconductor hand-held freezing and wax sealing device comprises a body assembly 10 and a display assembly 20 for displaying the internal temperature of the body assembly 10, wherein the body assembly 10 comprises a stainless steel plate 11, a semiconductor refrigeration piece 12, an operation box 13 and an insulating plate 14, the insulating plate 14 is positioned on the inner side wall of the left side of the operation box 13, the insulating plate 14 and the operation box 13 are integrally formed, the stainless steel plate 11 and the semiconductor refrigeration piece 12 are arranged in parallel, and the stainless steel plate 11 and the semiconductor refrigeration piece 12 are sequentially and vertically connected with the insulating plate 14;
the display assembly 20 comprises a control box 21, a first temperature sensor 22, a second temperature sensor 23, a temperature display 24 and a single chip microcomputer 25, wherein the first temperature sensor 22 is positioned below the semiconductor chilling plate 12, the first temperature sensor 22 is fixedly connected with the insulating plate 14, the second temperature sensor 23 is positioned above the stainless steel plate 11, the second temperature sensor 23 is fixedly connected with the insulating plate 14, the control box 21 is positioned on the left side of the operation box 13, and the control box 21 is fixedly connected with the operation box 13;
In the embodiment, the model of the first temperature sensor 22 and the model of the second temperature sensor 23 are DS18B20, the model of the singlechip 25 is AT89C51, the model of the temperature display 24 is LCD1602, the model of the motor 15 is YL90S-4, the hot end of the semiconductor refrigeration piece 12 is connected with the stainless steel plate 11, the cold end of the semiconductor refrigeration piece 12 is connected with the inner side wall of the bottom of the operation box 13, the stainless steel plate 11 is arranged on the device, so that the surface of the semiconductor refrigerating sheet 12 is prevented from being polluted, by arranging the reactor speed regulating switch 26 and the motor 15 as single-phase alternating current motors, the reactor speed regulating switch 26 and the motor 15 are matched for use, a reactor coil in the reactor speed regulating switch 26 has a reactance effect, the voltage at two ends of the motor is reduced after the motor 15 is connected with the reactor coil in series, at the same time, the magnetic field strength of the motor is reduced, slowing the speed of rotation and thus the speed of rotation of the fan 16.
In this embodiment, the device is placed on an operation table, a power supply is connected through a USB interface 28, so that one end of the semiconductor refrigeration sheet 12 which is electrified is heated, the other end is heated, the heated end is used for melting wax, the heated end is used for slicing, the numerical values received by the first temperature sensor 22 and the second temperature sensor 23 are transmitted to the single chip microcomputer 25 through electric signals, the single chip microcomputer 25 transmits data to the temperature display 24, so that an operator observes the temperature in the operation box 13 through the temperature display 24 and the temperature at the bottom of the operation box 13, when wax melting is needed, the handle 181 is pushed upwards, so as to drive the sliding plate 18 to move upwards, then the wax is put on the stainless steel plate 11 for wax melting operation, when slicing is needed, the gear of the reactor speed regulating switch 26 is twisted, so as to regulate the rotation speed of the fan 16, so as to reduce the temperature in the operation box 13, the cold end effect of the semiconductor refrigerating sheet 12 is better, and at the moment, an object to be sliced is placed under the operation box 13 and then sliced; thereby solving the problem that the skin and joints are damaged when the operator frequently takes the ice block with hands for a long time.
Further, the display module 20 further comprises a USB rechargeable battery 27, the USB rechargeable battery 27 is located on the left side of the single chip microcomputer 25, and the USB rechargeable battery 27 is fixedly connected to the control box 21.
In the present embodiment, the USB rechargeable battery 27 is provided so that the USB rechargeable battery 27 supplies power to the motor 15, the single chip microcomputer 25, and the like, and is charged through the USB interface 28.
Further, a motor 15 is arranged above the second temperature sensor 23, the motor 15 is fixedly connected with the insulating plate 14, and the motor 15 is electrically connected with the USB rechargeable battery 27;
the right side of the motor 15 is provided with a fan 16, and the fan 16 is fixedly connected with the output shaft of the motor 15.
In this embodiment, through setting up motor 15 and fan 16 for after motor 15 circular telegram, motor 15's output shaft drives fan 16 rotatory, thereby reduces the inside temperature of control box 13, makes semiconductor refrigeration piece 12's cold junction effect better, and sliced efficiency is higher.
Furthermore, a sliding groove 17 is formed above the operating box 13, two sliding grooves 17 are formed in the sliding groove 17, and the two sliding grooves 17 are oppositely arranged on the upper surface of the operating box 13;
a sliding plate 18 is arranged in the middle of the two sliding grooves 17, the sliding plate 18 is connected with the sliding grooves 17 in a sliding mode, and the sliding plate 18 is matched with the sliding grooves 17.
In the present embodiment, by providing the sliding groove 17 and the sliding plate 18, the operator pushes the sliding plate 18 upwards, so that the sliding plate 18 moves upwards through the sliding groove 17, so that the operator melts the wax on the stainless steel plate 11, and by providing the sliding plate 18 and the sliding groove 17 to be matched, the sliding plate 18 can slide up and down in the sliding groove 17.
Further, a handle 181 is disposed on the upper surface of the sliding plate 18, and the handle 181 is fixedly connected to the sliding plate 18.
In this embodiment, by providing the handle 181, the handle 181 is pushed upward, and the handle 181 drives the sliding plate 18 to move upward, so that the operator melts the wax on the stainless steel plate 11.
Further, a reactor speed regulating switch 26 is further arranged on the outer side wall of the control box 21, the reactor speed regulating switch 26 is located on the left side of the temperature display 24, and the reactor speed regulating switch 26 is fixedly connected with the control box 21;
the reactor speed control switch 26 is electrically connected to the motor 15.
In the present embodiment, by providing the reactor speed regulation switch 26, and electrically connecting the reactor speed regulation switch 26 with the motor 15, after the reactor coil in the reactor speed regulation switch 26 is connected in series with the motor 15, the voltage at two ends of the motor is reduced, and at the same time, the magnetic field strength of the motor is reduced, so that the rotation speed is reduced, and the rotation speed of the fan 16 is reduced.
Further, a USB interface 28 is disposed on the outer side wall of the left side of the control box 21, and the USB interface 28 is electrically connected to the USB rechargeable battery 27.
In the present embodiment, the USB interface 28 is provided so that the external power supply is turned on to the USB interface 28, thereby charging the USB rechargeable battery 27 through the USB interface 28.
Further, the body assembly 10 further includes four supporting members 19, two of the supporting members 19 are located below the operation box 13, and the supporting members 19 are fixedly connected with the semiconductor chilling plates 12;
the other two supporting pieces 19 are positioned on the outer side walls at the left ends of the lower surface of the control box 21, and the supporting pieces 19 are fixedly connected with the control box 21.
In the present embodiment, by providing four supporting members 19, two of which are located below the operation box 13 and the other two of which are located below the control box 21, the supporting members 19 provide a supporting force for the apparatus, and by the supporting members 19, the operator slices at the bottom of the operation box 13.
Further, the motor 15 is a single-phase alternating current motor; the USB rechargeable battery 27 is electrically connected with the single chip microcomputer 25, the semiconductor refrigeration chip 12, the temperature display 24, the first temperature sensor 22 and the second temperature sensor 23.
In the present embodiment, the motor 15 is a single-phase ac motor, so that the motor 15 and the reactor speed regulation switch 26 are used in cooperation, the reactor speed regulation switch 26 regulates the magnetic field intensity in the motor 15, so as to regulate the rotation speed of the motor 15, and the USB rechargeable battery 27 is electrically connected to supply power to the whole device.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A semiconductor hand-held freezing and wax sealing device comprises a body component (10) and a display component (20) for displaying the internal temperature of the body component (10), and is characterized in that: the body assembly (10) comprises a stainless steel plate (11), a semiconductor refrigeration piece (12), an operation box (13) and an insulating plate (14), the insulating plate (14) is located on the inner side wall of the left side of the operation box (13), the insulating plate (14) and the operation box (13) are integrally formed, the stainless steel plate (11) and the semiconductor refrigeration piece (12) are arranged in parallel, and the stainless steel plate (11) and the semiconductor refrigeration piece (12) are sequentially and vertically connected with the insulating plate (14);
the display assembly (20) comprises a control box (21), a first temperature sensor (22), a second temperature sensor (23), a temperature display (24) and a single chip microcomputer (25), wherein the first temperature sensor (22) is located below the semiconductor refrigeration sheet (12), the first temperature sensor (22) is fixedly connected with the insulating plate (14), the second temperature sensor (23) is located above the stainless steel plate (11), the second temperature sensor (23) is fixedly connected with the insulating plate (14), the control box (21) is located on the left side of the operation box (13), and the control box (21) is fixedly connected with the operation box (13);
control box (21) front surface inlays and has temperature display (24), just control box (21) with temperature display (24) fixed connection, singlechip (25) are located the inside of control box (21), just singlechip (25) with control box (21) fixed connection, first temperature sensor (22) second temperature sensor (23) with singlechip (25) signal connection, singlechip (25) with temperature display (24) signal connection.
2. The semiconductor hand-held freezing and wax sealing device of claim 1, wherein: the display assembly (20) further comprises a USB rechargeable battery (27), the USB rechargeable battery (27) is located on the left side of the single chip microcomputer (25), and the USB rechargeable battery (27) is fixedly connected with the control box (21).
3. The semiconductor hand-held freezing and wax sealing device of claim 2, wherein: a motor (15) is arranged above the second temperature sensor (23), the motor (15) is fixedly connected with the insulating plate (14), and the motor (15) is electrically connected with the USB rechargeable battery (27);
a fan (16) is arranged on the right side of the motor (15), and the fan (16) is fixedly connected with an output shaft of the motor (15).
4. The semiconductor hand-held freezing and wax sealing device of claim 1, wherein: sliding grooves (17) are formed in the upper portion of the operating box (13), two sliding grooves (17) are formed in the sliding grooves (17), and the two sliding grooves (17) are oppositely arranged on the upper surface of the operating box (13);
a sliding plate (18) is arranged in the middle of the two sliding grooves (17), the sliding plate (18) is in sliding connection with the sliding grooves (17), and the sliding plate (18) is matched with the sliding grooves (17).
5. The semiconductor hand-held freezing and wax sealing device of claim 4, wherein: the upper surface of the sliding plate (18) is provided with a handle (181), and the handle (181) is fixedly connected with the sliding plate (18).
6. A semiconductor hand-held freezing and wax sealing device as claimed in claim 3, wherein: the outer side wall of the control box (21) is also provided with a reactor speed regulating switch (26), the reactor speed regulating switch (26) is positioned on the left side of the temperature display (24), and the reactor speed regulating switch (26) is fixedly connected with the control box (21);
the reactor speed regulation switch (26) is electrically connected with the motor (15).
7. The semiconductor hand-held freezing and wax sealing device of claim 6, wherein: the USB interface (28) is arranged on the outer side wall of the left side of the control box (21), and the USB interface (28) is electrically connected with the USB rechargeable battery (27).
8. The semiconductor hand-held freezing and wax sealing device of claim 1, wherein: the body assembly (10) further comprises four supporting pieces (19), wherein two of the supporting pieces (19) are located below the operation box (13), and the supporting pieces (19) are fixedly connected with the semiconductor refrigeration sheets (12);
the other two supporting pieces (19) are positioned on the outer side walls at the two ends of the left side of the lower surface of the control box (21), and the supporting pieces (19) are fixedly connected with the control box (21).
9. The semiconductor hand-held freezing and wax sealing device of claim 7, wherein: the motor (15) is a single-phase alternating current motor; the USB rechargeable battery (27) is electrically connected with the single chip microcomputer (25), the semiconductor refrigeration sheet (12), the temperature display (24), the first temperature sensor (22) and the second temperature sensor (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022936575.8U CN213544191U (en) | 2020-12-09 | 2020-12-09 | Semiconductor hand-held type freezes and seals wax device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022936575.8U CN213544191U (en) | 2020-12-09 | 2020-12-09 | Semiconductor hand-held type freezes and seals wax device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213544191U true CN213544191U (en) | 2021-06-25 |
Family
ID=76485046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022936575.8U Active CN213544191U (en) | 2020-12-09 | 2020-12-09 | Semiconductor hand-held type freezes and seals wax device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213544191U (en) |
-
2020
- 2020-12-09 CN CN202022936575.8U patent/CN213544191U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106124998B (en) | A kind of lithium battery interior short circuit test method | |
| CN213544191U (en) | Semiconductor hand-held type freezes and seals wax device | |
| CN101898660A (en) | But a kind of liquid container of cooling and warming | |
| CN109659871A (en) | Cable stripping device | |
| CN206612874U (en) | A kind of Medical cooling blanket | |
| CN211326044U (en) | Cold compress device for orthopedic nursing | |
| CN203848601U (en) | Flip flat type blood plasma frozen machine with elevating lower cold plate | |
| CN215537098U (en) | Thawing device for frozen plasma | |
| CN110142016A (en) | A kind of production of new energy graphene composite material reaction kettle and its temperature control method | |
| CN211618509U (en) | Anatomy specimen storage device | |
| CN206751838U (en) | It is a kind of can heating and cooling rapidly incubator | |
| CN212698563U (en) | Effectual electric heater unit keeps warm | |
| CN220491005U (en) | Liquid cooling test incubator | |
| CN215873242U (en) | Hair follicle storage device with constant temperature function | |
| CN207030016U (en) | Incubator | |
| CN213180722U (en) | Food safety sampling device | |
| CN215972767U (en) | Sample storage device for food detection | |
| CN218379904U (en) | Intelligent efficient plate-type water heating device for sterilization machine | |
| CN215189142U (en) | Milk fermentation tank with excellent heat exchange performance | |
| CN204329390U (en) | semiconductor refrigeration ice tray | |
| CN213749281U (en) | Convenient pathology hydroextractor that removes that carries on | |
| CN211947149U (en) | Semi-automatic production equipment for heat treatment of screw tap handle | |
| CN213121348U (en) | COD digester heating device | |
| CN211482733U (en) | Ice water precooler for uniformly cooling aquatic products | |
| CN210567455U (en) | Lubricant cooling and heating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |