CN112043451A

CN112043451A - Animal operating table system

Info

Publication number: CN112043451A
Application number: CN202010950774.6A
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: 2020-12-08

Abstract

An animal operating table system relates to the technical field of animal experiment devices, and comprises an operating table body, a built-in heating device, an electrocardio measuring device, an external measuring device and a display storage terminal, wherein the operating table body comprises a working panel, a main body unit and a master control module, the working panel is arranged on the main body unit, the master control module is arranged in the main body unit and comprises a processor module, a power supply module, an electrocardio acquisition module, a temperature control module, a wireless transmission module and an interface unit, the electrocardio acquisition module is electrically connected with the electrocardio measuring device, the temperature control module is electrically connected with the built-in heating device, the wireless transmission module is electrically connected with the display storage terminal, the interface unit is positioned on the main body unit and is provided with an expansion interface, and the expansion interface is connected with the external measuring device, and can also measure a plurality of physiological indexes of animals, thereby improving the versatility of the operating table.

Description

Animal operating table system

Technical Field

The invention relates to the technical field of animal experiment devices, in particular to an animal operating table system.

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.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an animal operating table system which can adjust the heated temperature of animals and measure a plurality of physiological indexes of the animals, thereby improving the versatility of the operating table, and the specific scheme is as follows:

an animal operating table system comprises an operating table body, a built-in heating device, an electrocardio measuring device, an external measuring device and a display storage terminal, wherein the operating table body comprises a working panel, a main body unit and a master control module;

the working panel is used for placing experimental animals, the electrocardio measuring device is arranged on the working panel, and the built-in heating device is arranged between the working panel and the main body unit;

the general control module comprises a processor module, a power module, an electrocardio acquisition module, a temperature control module, a wireless transmission module and an interface unit, wherein the power module, the electrocardio acquisition module, the temperature control module, the wireless transmission module and the interface unit are electrically connected with the processor module, the power module is used for supplying power, the electrocardio acquisition module is electrically connected with the electrocardio measuring device, the temperature control module is electrically connected with the built-in heating device, the wireless transmission module is wirelessly connected with the display storage terminal, the interface unit is positioned on the main body unit and is provided with an expansion interface, and the expansion interface is connected with the external measuring device.

Further, the built-in heating device is arranged as an electric heating layer, and the size of the electric heating layer is matched with and in contact with the bottom surface of the working panel.

Further, the electric heating layer adopts an electric heating type fiber layer structure or a far infrared heating type ceramic layer structure.

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

Furthermore, the electrocardio measuring device is set as an external electrocardio electrode which is arranged on the top surface of the working panel.

Furthermore, the external electrocardio-electrode is in an X shape integrally and comprises a plurality of electrode plates which are arranged at even intervals.

Furthermore, the external measuring equipment comprises an operating lamp, a blood pressure and blood oxygen measuring component, a stimulating component, a body temperature probe and a magnifying lens.

Furthermore, the expansion interface comprises a USB interface, a power supply interface and an analog output interface.

Further, the display storage terminal is set to be a computer, a tablet or a mobile phone.

Compared with the prior art, the invention has the following beneficial effects:

the experimental animal is placed on the working panel, the power supply module is powered on, the built-in heating device heats the working panel, the generated heat keeps the temperature of the animal, an experimenter can adjust the temperature through the temperature control module by operating in the display storage terminal at any time through measuring the temperature of the animal, the overhigh or overlow temperature is avoided, meanwhile, when the experimental animal is placed on the working panel, the electrocardio acquisition module monitors the experimental animal in real time through the electrocardio measuring device according to set parameters, and the electrocardio physiological index of the animal is measured. In addition, the expansion interface can be connected with devices such as an operating lamp, a blood pressure and blood oxygen measuring component, a stimulating component, a body temperature probe, a magnifying glass and the like, so that more physiological index tests can be directly carried out on the animal on the operating table, the multifunctional performance of the operating table is improved, an independent operation monitor does not need to be additionally configured, the cost is saved, the display storage terminal and the master control module carry out data interaction, data are stored, and numerical values such as a blood oxygen value, a blood pressure value, a temperature value and a stimulating parameter can be displayed.

Drawings

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

FIG. 2 is a schematic overall view of a work panel according to the present invention;

fig. 3 is an overall exploded view of the main unit according to the present invention.

FIG. 4 is a schematic view of the present invention showing the upper cover installed in the working panel;

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 master control module; 131. a processor module; 132. a power supply module; 133. an electrocardio acquisition module; 134. a temperature control module; 135. a wireless transmission module; 136. an interface unit.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.

As shown in fig. 1, an animal operating table system comprises an operating table body, a built-in heating device, an electrocardiograph measurement device, an external measurement device and a display storage terminal, wherein the operating table body comprises a working panel 1, a main unit 4 and a master control module 13, the working panel 1 is installed on the main unit 4, and the master control module 13 is arranged in the main unit 4. The electrocardio measuring device is arranged on the upper surface of the working panel 1, the built-in heating device is arranged on the lower surface of the working panel 1 and is positioned between the working panel 1 and the main body unit 4, the built-in heating device is used for keeping the temperature of the animal in the operation process, and the electrocardio measuring device is used for measuring the electrocardio physiological index of the animal in the operation process. External survey equipment is connected with main part unit 4 for other physiological indexes of survey animal in the operation process, show storage terminal and total control module 13 electricity and be connected or wireless connection, be used for interacting with the experimenter, show the animal physiological parameter that records in the operation process.

As shown in fig. 2, the working panel 1 is used for placing experimental animals, the working panel 1 comprises an upper plate layer 2 and a lower plate layer 3, the upper plate layer 2 is made of stainless steel or glass material, the hardness is large, the weight of the animals is convenient to bear, the surface is smooth and convenient to clean, three sides of the upper plate layer 2 are bent towards the direction of the lower plate layer 3 to form a support limiting part 21, the support limiting part 21 is in an L shape, a limiting sliding space 22 is formed between the support limiting part 21 and the upper plate layer 2, and the limiting sliding space 22 is used for being connected with a 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.

With reference to fig. 1 and 2, the built-in heating device is provided as an electric heating layer 10, the electric heating layer 10 is located between the working panel 1 and the main body unit 4, specifically, the size of the electric heating layer 10 is matched with the lower panel layer 3 of the working panel 1, and the electric heating layer 10 is sufficiently contacted with the lower panel layer 3. The electric heating layer 10 may be provided in a polyimide, carbon fiber layer structure having a heating wire built therein, or a ceramic layer structure using far infrared heating. Optimally, a heat insulation layer 11 is arranged between the electric heating layer 10 and the main body unit 4, and the heat insulation layer 11 can be made of asbestos or foam, so that the possibility that the heat of the electric heating layer 10 is radiated outwards is reduced, and the possibility that the main body unit 4 is heated is reduced.

As shown in fig. 1, the electrocardiograph device is provided as an external electrocardiograph electrode 12, and the external electrocardiograph electrode 12 is attached to 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 uniformly 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.

As shown in fig. 3, the main body unit 4 is a cuboid, and can be made of plastic, the main body unit 4 includes a base 5 and an upper cover 6, the base 5 is of a thin-walled structure, and a mounting cavity 7 with one side open is formed on the base 5, the aforementioned main control module 13 is arranged in the mounting cavity 7, and the main control module 13 is not shown in the figure, and can be a circuit board configured with a power supply. 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.

Combine fig. 3 and fig. 4, for improving the joint strength who connects curb plate 61 and higher authority sheet layer 2, connect curb plate 61, support all seted up threaded hole 8 on the spacing portion 21, threaded hole 8 even interval is provided with a plurality ofly, and fastening connection has the screw in the threaded hole 8, and the screw is still can be locked with the nut for connect curb plate 61 and higher authority sheet layer 2 can dismantle fixed connection, be convenient for installation and dismantlement.

As shown in FIG. 5, the general control module 13 comprises a processor module 131, a power supply module 132 electrically connected to the processor module 131, an electrocardiograph acquisition module 133, a temperature control module 134, a wireless transmission module 135 and an interface unit 136. The power module 132 is used for supplying power, and the power module 132 includes an internal lithium battery, an external power adapter and a power circuit, the internal lithium battery can be charged circularly, the number of data lines is reduced, and both the internal lithium battery and the external power adapter can be set to 24V.

In order to automatically perform the electrocardiographic index test, the electrocardiographic acquisition module 133 is electrically connected with the electrocardiographic measurement device, specifically, the electrocardiographic acquisition module 133 can adopt AD8233 of ADI company, the device is an integrated signal conditioning module used for electrocardiography and other bioelectrical measurement applications, and the electrocardiographic acquisition module 133 can also adopt other models, which is not limited by the invention. The electrocardio acquisition module 133 is arranged on the circuit board and is electrically connected with the external electrocardio electrode 12 through a lead, through holes are preset on the upper panel 2, the lower panel layer 3 and the upper cover 6 for convenient wiring, and the lead passes through the through holes after being connected with the electrode plate and is connected with the electrocardio acquisition module 133.

For the temperature of adjusting the operating table according to the animal operation condition, temperature control module 134 is connected with built-in heating device electricity, and is concrete, establishes on the circuit board in the temperature control module 134, is connected with electric heating layer 10 electricity through the wire, for experimenter temperature regulation, shows that storage terminal is equipped with temperature regulation function and operation interface, and the experimenter of being convenient for directly operates on showing storage terminal.

With reference to fig. 1 and 5, in order to further improve the versatility of the operating table body, the interface unit 136 is located on the main unit 4 to form an extended interface 9, the extended interface 9 is connected to an external measuring device, and the external measuring device includes an operating lamp, a blood pressure and blood oxygen measuring component, a stimulation component, a body temperature probe, a magnifying lens, or other measuring devices for measuring physiological parameters of animals. Correspondingly, the plurality of expansion interfaces 9 are provided, and the expansion interfaces 9 include a USB interface, a power interface, and an analog output interface, such as a BNC interface or an LEMO interface, for extracting data. For example, the power adapter may be connected to a power interface, and the operating lamp, the blood pressure and blood oxygen measuring unit, etc. may be connected to a USB interface and an analog output interface.

In order to facilitate the display of the data received by the storage terminal, the display storage terminal can be electrically connected with the expansion interface 9, or the wireless transmission module 135 is wirelessly connected with the display storage terminal, the wireless transmission module 135 is set to be bluetooth or WIFI, the display storage terminal is set to be a computer, a tablet or a mobile phone, a corresponding application program is installed in the display storage terminal, such as PC software or a tablet or APP on the mobile phone, the main unit 4 performs data transmission with the computer through a USB interface, and performs data transmission and data storage with the mobile phone or the tablet through the wireless transmission module 135, so that the display storage terminal can embody the electrocardio data waveform, the heart rate value, the respiratory frequency value, the operating table temperature control, the operating table residual capacity, the operation time, the storage condition, the history storage record, the setting and the like, and can also embody the, Stimulation parameters, etc.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. An animal operating table system is characterized by comprising an operating table body, a built-in heating device, an electrocardio measuring device, external measuring equipment and a display storage terminal, wherein the operating table body comprises a working panel (1), a main unit (4) and a master control module (13), the working panel (1) is installed on the main unit (4), and the master control module (13) is arranged in the main unit (4);

the working panel (1) is used for placing experimental animals, the electrocardio measuring device is arranged on the working panel (1), and the built-in heating device is arranged between the working panel (1) and the main body unit (4);

the general control module (13) comprises a processor module (131), a power module (132) electrically connected with the processor module (131), an electrocardio acquisition module (133), a temperature control module (134), a wireless transmission module (135) and an interface unit (136), wherein the power module (132) is used for supplying power, the electrocardio acquisition module (133) is electrically connected with the electrocardio measuring device, the temperature control module (134) is electrically connected with the built-in heating device, the wireless transmission module (135) is wirelessly connected with the display storage terminal, the interface unit (136) is positioned on the main body unit (4) and is formed with an expansion interface (9), and the expansion interface (9) is connected with the external measuring device.

2. An animal operating table system according to claim 1, characterized in that the built-in heating device is provided as an electric heating layer (10), the size of the electric heating layer (10) being adapted to and arranged in contact with the bottom surface of the working panel (1).

3. Operating table system for animals according to claim 2, characterized in that the electrical heating layer (10) is of an electrically heated fibrous layer structure or a far infrared heated ceramic layer structure.

4. Operating table system for animals according to claim 2, characterized in that a thermal insulation layer (11) is provided between the electrical heating layer (10) and the main unit (4).

5. An animal operating table system according to claim 1, characterized in that the electrocardiographic measuring device is provided as an external electrocardiograph electrode (12), and the external electrocardiograph electrode (12) is mounted on the top surface of the working panel (1).

6. An animal operating table system according to claim 5, characterized in that the external electrocardioelectrode (12) is overall X-shaped, and the external electrocardioelectrode (12) comprises a plurality of electrode sheets which are evenly spaced.

7. The animal operating table system of claim 1, wherein the external measurement device comprises a surgical light, a blood pressure oximetry component, a stimulation component, a body temperature probe, a magnifying lens.

8. An animal operating table system according to claim 1, characterized in that the expansion interface (9) comprises a USB interface, a power supply interface, an analog output interface.

9. The animal operating table system of claim 1, wherein the display storage terminal is configured as a computer, tablet, or cell phone.