CN213641386U

CN213641386U - Multifunctional animal operating table

Info

Publication number: CN213641386U
Application number: CN202021976928.0U
Authority: CN
Inventors: 张文赞; 金勋; 张蕾蕾
Original assignee: Shanghai Kexin Medical Biotechnology Co ltd
Current assignee: Shanghai Kexin Medical Biotechnology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-07-09
Anticipated expiration: 2030-09-11

Abstract

A multifunctional animal operating table relates to the technical field of animal experiment devices, which comprises an operating table body, wherein the operating table body comprises a working panel and a main body unit, the operating table body is provided with a built-in heating device and an electrocardio measuring device, the main body unit is internally provided with a circuit control unit, the built-in heating device comprises an electric heating layer and a temperature control module, the electric heating layer is arranged between the working panel and the main body unit, the temperature control module is electrically connected with the electric heating layer, the temperature control module is internally arranged on the circuit control unit and comprises an external electrocardio electrode and an electrocardio collecting module, the external electrocardio electrode is arranged on the top surface of the working panel, the circuit control unit is arranged in the electrocardio collecting module, and the electrocardio collecting module is electrically connected with the external electrocardio electrode, the electrocardio-physiological indexes of animals can also be measured.

Description

Multifunctional animal operating table

Technical Field

The utility model relates to an animal experiment technical field, concretely relates to multi-functional animal operating table.

Background

The final aim of the scientific development of experimental animals is to develop into human beings by researching the life phenomena of the animals, explore the mystery of human life, control the diseases and aging of the human beings and prolong the life of the human beings. On the other hand, the importance of science is that it is an important means for scientific research, and directly affects the establishment and level of research topic in many fields. On the other hand, as a science, its improvement and development will introduce research on many field issues into a new situation. Animal experiments have many advantages, including the ability to control experimental conditions, shorten research periods, overcome some ethical and social limitations, and allow long-term, complete observations.

During animal experiments, the body temperature of the animals is reduced and even the animals die accidentally after anesthesia in the operation process, so that the experimental animals need to be kept warm to ensure the normal operation of the experiments, and meanwhile, the temperature is controlled in the heating process to prevent the experimental animals from being burnt by overhigh temperature. The animal operating table of present generally used has only played the effect of fixed animal, and the heating function needs to use external electric heating layer to realize, and the temperature is not well controlled, has in addition the chinese patent that patent number is 201220402034.X, adopts the electrothermal tube to heat the workstation, because the heating pipe area is less, and the workstation is heated inhomogeneously. In addition, in the animal experiment process, the probability of successful operation can be effectively improved by monitoring various physiological indexes of the experimental animal in real time, and a more accurate and stable experiment result is obtained.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model aims to provide a multi-functional animal operating table can adjust the temperature of being heated of animal, also can survey the electrocardio physiological index of animal to improve the multifunctionality of this operating table, concrete scheme is as follows:

a multifunctional animal operating table comprises an operating table body, wherein the operating table body comprises a working panel and a main body unit, the working panel is installed on the main body unit, a built-in heating device and an electrocardio measuring device are arranged on the operating table body, a circuit control unit is arranged in the main body unit, the built-in heating device comprises an electric heating layer and a temperature control module, the electric heating layer is arranged between the working panel and the main body unit, the electric heating layer is arranged in contact with the bottom surface of the working panel, the temperature control module is electrically connected with the electric heating layer, and the temperature control module is arranged on the circuit control unit;

the electrocardio measuring device comprises an external electrocardio electrode and an electrocardio collecting module, the external electrocardio electrode is arranged on the top surface of the working panel, the electrocardio collecting module is arranged on the circuit control unit and is electrically connected with the external electrocardio electrode.

Furthermore, the external electrocardio-electrode comprises a plurality of electrode plates which are uniformly arranged at intervals.

Furthermore, the external electrocardio-electrode is in an X shape as a whole.

Furthermore, an insulating layer is arranged between the electrode plate and the working panel.

Further, a heat insulation layer is arranged between the electric heating layer and the main body unit.

Furthermore, one side of the main body unit is provided with a plurality of expansion interfaces electrically connected with the circuit control unit.

Further, the top surface of the main body unit is arranged in an inclined mode so as to realize the inclination of the surface of the working panel.

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

(1) after the operating table inserts the power, circuit control unit work, the electric heating layer heats the work panel gradually, and the electric heating layer heats the equal simultaneous heating in work panel each department, it is even to be heated, main body unit is through the external computer of wired or wireless mode etc. demonstration storage terminal, the experimenter is through the survey to the animal temperature, still can be at any time on showing storage terminal the temperature of operation regulation electric heating layer, avoid the high or low excessively of temperature. Meanwhile, when the experimental animal is placed on the working panel, the experimental animal is directly contacted with the external electrocardio-electrode, and the electrocardio-acquisition module monitors the experimental animal in real time according to the set parameters, so that the electrocardio-physiological indexes of the animal are measured, and the multifunctionality of the operating table is improved;

(2) by arranging the expansion interface, the expansion interface can be connected with devices such as a temperature probe, an operating lamp, a magnifier, a body temperature sensor, a blood pressure and blood oxygen measuring component or an external stimulation component, and the like, so that more physiological index tests can be directly carried out on animals on an operating table, the multifunctional performance of the operating table is further improved, an additional operation monitor is not required to be configured, and the cost is saved;

(3) through setting up the insulating layer, reduce the outward possibility that gives off of the heat of electric heating layer, and reduce the possibility that the main part unit is heated.

Drawings

Fig. 1 is a schematic overall exploded view of an embodiment of the present invention;

fig. 2 is an overall schematic view of the working panel of the present invention;

fig. 3 is a schematic diagram of the overall explosion of the main body unit of the present invention.

Fig. 4 is a schematic structural view showing the installation of the upper cover in the working panel according to the present invention;

FIG. 5 is a simplified diagram showing the connection relationship between the storage terminal and the circuit control unit. Reference numerals: 1. a working panel; 2. an upper panel layer; 21. a support limiting part; 22. limiting a sliding space; 3. a lower panel layer; 4. a main body unit; 5. a base; 6. an upper cover; 61. connecting the side plates; 7. a mounting cavity; 8. a threaded hole; 9. an expansion interface; 10. an electric heating layer; 11. a thermal insulation layer; 12. an external electrocardio-electrode; 13. a circuit control unit; 14. a temperature control module; 15. an electrocardio acquisition module.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

As shown in figure 1, a multifunctional animal operating table comprises an operating table body, wherein the operating table body comprises a working panel 1 and a main body unit 4, the working panel 1 is used for placing experimental animals, the main body unit 4 is used for matching with experimenters to perform performance tests on the animals, and the working panel 1 is detachably installed on the main body unit 4.

As shown in fig. 2, the working panel 1 includes the upper plate layer 2 and the lower plate layer 3, the upper plate layer 2 is made of stainless steel or glass material, the hardness is large, the weight of an animal can be borne conveniently, the surface is smooth and convenient to clean, three sides of the upper plate layer 2 are bent towards the lower plate layer 3 to form a support limiting portion 21, the support limiting portion 21 is L-shaped, a limiting sliding space 22 is formed between the support limiting portion 21 and the upper plate layer 2, and the limiting sliding space 22 is used for being connected with the main body unit 4. The lower plate layer 3 is made of iron material, the lower plate layer 3 is fixedly arranged at the lower side of the upper plate layer 2, and the size of the lower plate layer 3 is basically consistent with the plane part of the upper plate layer 2.

As shown in fig. 3, the main body unit 4 is a cuboid, and may be made of plastic, the main body unit 4 includes a base 5, an upper cover 6 and a circuit control unit 13, the base 5 is a thin-walled structure, and a mounting cavity 7 with one side open is formed on the base 5, the circuit control unit 13 is disposed in the mounting cavity 7, and the circuit control unit 13 may be a circuit board configured with a power supply, which is not shown in the figure. The size of upper cover 6 and the size adaptation of installation cavity 7, the relative both sides of upper cover 6 are formed with connection curb plate 61, and upper cover 6 is installed on base 5 and is covered and establish installation cavity 7, connects curb plate 61 and base 5's lateral wall butt, plays limiting displacement. When the main body unit 4 is connected to the work panel 1, the connection side plates 61 are slidably inserted into the corresponding limit sliding spaces 22, and the connection side plates 61 abut against the support limit portions 21 until the work panel 1 is overlapped above the main body unit 4.

With reference to fig. 1 and 4, in order to improve the connection strength between the connection side plate 61 and the upper plate layer 2, the connection side plate 61 and the support limiting portion 21 are all provided with a plurality of threaded holes 8, the threaded holes 8 are uniformly spaced, the screw holes 8 are tightly connected with screws, and the screws can be locked by nuts, so that the connection side plate 61 and the upper plate layer 2 can be detachably and fixedly connected, and the installation and the detachment are convenient.

As shown in fig. 3, the upper portion of the base 5 of the main body unit 4 is provided with a slope such that the top surface of the main body unit 4 is inclined, thereby inclining the surface of the working panel 1 so that the liquid on the working panel 1 can flow into the liquid storage box below during the operation.

In order to improve the multifunctionality of the operating table body, the operating table body is provided with a built-in heating device and an electrocardio measuring device. The built-in heating device can adjust the temperature of the operating table according to the animal surgery condition, and the electrocardio measuring device can monitor the electrocardio of the animal in the surgery process.

Referring to fig. 1 and 5, the built-in heating apparatus includes an electric heating layer 10 and a temperature control module 14, and the electric heating layer 10 may be configured as a polyimide, carbon fiber layer structure having a built-in heating wire, or a ceramic layer structure using far infrared heating, and has a size adapted to the lower panel layer 3 in the working panel 1. The electric heating layer 10 is arranged between the working panel 1 and the main body unit 4, the electric heating layer 10 is in full contact with the lower plate layer 3, and optimally, a heat insulation layer 11 is arranged between the electric heating layer 10 and the main body unit 4, the heat insulation layer 11 can be made of asbestos or foam, and the size of the heat insulation layer is matched with that of the upper cover 6 of the main body unit 4. The temperature control module 14 is arranged in the circuit control unit 13, and the temperature control module 14 is electrically connected with the electric heating layer 10.

The electrocardio measuring device comprises an external electrocardio electrode 12 and an electrocardio collecting module 15, the external electrocardio electrode 12 is installed on the surface of the upper plate layer 2 of the working panel 1, the external electrocardio electrode 12 comprises a plurality of electrode plates which are evenly arranged at intervals, in the embodiment, eight external electrocardio electrodes 12 are arranged, the external electrocardio electrodes 12 are integrally X-shaped, the contact area between the external electrocardio electrodes 12 and animals is relatively increased, the external electrocardio electrodes are matched with the animals with different sizes, and the measuring accuracy is improved. The electrode slice adopts stainless steel material to make, because work panel 1 also adopts stainless steel material to make, for avoiding influencing the measuring precision, be equipped with the insulating layer between electrode slice and the work panel 1, the insulating layer can adopt rubber to make, and the insulating layer is sheltered from by the electrode slice, does not see in the picture. The electrocardio acquisition module 15 can adopt AD8233 of ADI company, and the device is an integrated signal conditioning module that is used for heart electrograph and other biological electricity measurement to use, and electrocardio acquisition module 15 still can adopt other models, the utility model discloses do not limit to it. The electrocardio acquisition module 15 is arranged on the circuit control unit 13, the electrocardio acquisition module 15 is electrically connected with the external electrocardio electrode 12 through a lead, specifically, through holes are preset on the upper plate layer 2, the lower plate layer 3 and the upper cover 6, and the lead is connected with the electrode plate and then passes through the through holes to be connected with the electrocardio acquisition module 15.

When the experimental animal is placed on the working panel 1, the experimental animal is directly contacted with the external electrocardio-electrode 12, and the electrocardio-acquisition module 15 monitors the experimental animal in real time according to the set parameters, so that the electrocardio-physiological index of the animal is measured.

In order to further improve the versatility of the operating table body, a plurality of expansion interfaces 9 electrically connected to the circuit control unit 13 are provided on one side of the main unit 4. The expansion interface 9 may be configured as a USB interface, a power interface, an analog output interface, etc., such as a BNC or LEMO interface. The device can be externally connected with a power probe, an operating lamp, a magnifier, a body temperature sensor, a blood pressure and blood oxygen measuring component or an external stimulation component and the like, so that various physiological indexes of animals can be tested. In order to facilitate interaction with experimenters, the circuit control unit 13 is connected with a display storage terminal which can be set as a computer, a tablet or a mobile phone, a corresponding application program is installed, the main body unit 4 carries out data transmission with the computer by setting a USB, and carries out data transmission and data storage with the mobile phone or the tablet in a wireless mode, so that the display storage terminal can embody electrocardio data waveform, heart rate value, respiratory frequency value, residual electric quantity of an operating table, operation time, storage condition, historical storage record, setting and the like, and can also embody blood oxygen value, blood pressure value, animal anal temperature value, stimulation parameters and the like. For the experimenter temperature regulation, the display storage terminal is provided with a temperature regulation function and an operation interface, and the experimenter can directly operate the display storage terminal.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A multifunctional animal operating table comprises an operating table body, the operating table body comprises a working panel (1) and a main body unit (4), the working panel (1) is arranged on the main body unit (4), it is characterized in that the operating table body is provided with a built-in heating device and an electrocardio measuring device, a circuit control unit (13) is arranged in the main body unit (4), the built-in heating device comprises an electric heating layer (10) and a temperature control module (14), the electric heating layer (10) is arranged between the working panel (1) and the main body unit (4), and the electric heating layer (10) is arranged in contact with the bottom surface of the working panel (1), the temperature control module (14) is electrically connected with the electric heating layer (10), the temperature control module (14) is arranged in the circuit control unit (13);

the electrocardio measuring device comprises an external electrocardioelectrode (12) and an electrocardio collecting module (15), the external electrocardioelectrode (12) is arranged on the top surface of the working panel (1), the electrocardio collecting module (15) is internally arranged on the circuit control unit (13), and the electrocardio collecting module (15) is electrically connected with the external electrocardioelectrode (12).

2. A multifunctional animal operating table according to claim 1, characterized in that the external electrocardio-electrode (12) comprises a plurality of evenly spaced electrode pads.

3. A multifunctional animal operating table according to claim 2, characterized in that the external electrocardio-electrode (12) is overall X-shaped.

4. Operating table for multi-purpose animals, according to claim 2, characterized in that an insulating layer is provided between the electrode sheet and the working panel (1).

5. Multifunctional animal operating table according to claim 1, characterized in that a thermal insulation layer (11) is provided between the electrical heating layer (10) and the main unit (4).

6. A multifunctional animal operating table according to any of claims 1-5, characterized in that one side of the main unit (4) is provided with a plurality of expansion interfaces (9) electrically connected to the circuit control unit (13).

7. A multifunctional animal operating table according to any of claims 1-5, characterized in that the top surface of the body unit (4) is arranged obliquely to achieve an inclination of the surface of the working panel (1).