Multifunctional portable small experimental animal operating table

Abstract

The invention discloses a multifunctional portable small experimental animal operating table, and relates to the technical field of laboratory scientific research application, the multifunctional portable small experimental animal operating table comprises a main body table, a plurality of fixing frames arranged on the table top of the main body table, the fixing frames are in threaded connection with the main body table, the fixing frames are provided with elastic supporting assemblies, and the elastic supporting assemblies are connected with the main body table. A drawing type pore plate is arranged on one side of the main body table in a sliding mode, multiple sets of limiting storage areas are arranged on the drawing type pore plate, a vertical plate is arranged on the side, away from the main body table, of the drawing type pore plate, a side-pulling drawer is arranged on the side, away from the drawing type pore plate, of the main body table in a sliding mode, and an article storage area is arranged on the side-pulling drawer; a drawer set is arranged under the main body table, the bottom of the main body table is fixedly connected with a supporting rod, different used objects can be stored in a classified mode, the table top cleanliness of the operation table is improved, the table top of the device is neater due to the arrangement mode, meanwhile, a plurality of objects can be orderly placed on the table top, an operator can take and use the objects conveniently, and the efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of laboratory scientific research application, in particular to a multifunctional portable small-sized experimental animal operating table. Background Art

[0002] Animal experiments are indispensable in the development of medical research. In the clinic, there are a series of supporting equipment and facilities such as the testing department, medical technology department, and operating room for patients. At present, no operating table or operation table for experimental animals has been found for scientific researchers to use. In 1995, Russel and Burch proposed the 3R principle in their book "Humanitarian Laws of Experimental Technology", which mentioned optimizing the experimental process and reducing the pain of experimental animals. At present, in general pharmacology laboratories, there are often teaching and practical tasks of experimental operations such as sampling, killing, and surgery of experimental animals. We use a simple homemade experimental animal operation table to operate, and put the spare items such as centrifuge tubes, blood collection tubes, blood collection needles, formalin fixative bottles, and surgical instruments such as scissors, tweezers, needle holders, scalpels, and medical cotton swabs. Disinfectants such as disinfectants, gauze, etc. are placed on the experimental table in sequence before the experiment. In the experiment, according to your own experimental plan and the progress of the experiment, the desktop items for surgical operations will break the order of placement, the desktop will be messy, and it is difficult to find some temporary items, which will affect the experimental operation time. Affect the entire progress of the experimental operation.

[0003] At present, the use of homemade boards as surgical operating tables is not standard, and the supporting facilities such as fixators and retractors are not scientific. It brings inconvenience to surgical and experimental operators, fails to comply with the 3R principles of experimental animal ethics, and is not a scientific and reasonable experimental animal surgical operating table; the neat, orderly, scientific and reasonable placement of items required for surgical and other experimental operations is very conducive to the progress of surgical and experimental operations. In the original experimental operation, the items were placed on the upper table. When multiple people were operating, it was easy to disrupt the order of the items, the table was very messy, and it would be a waste of time to find the operating supplies. It greatly affected the progress of the experiment. Summary of the invention

[0004] The present invention provides a multifunctional portable small-sized experimental animal operating table, which solves the problems in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A multifunctional portable small-sized experimental animal operation table, comprising a main table, and further comprising: a fixing frame arranged on the table top of the main table, a plurality of fixing frames are arranged, the fixing frame is threadedly connected to the main table, an elastic support assembly is arranged on the fixing frame, a pull-out orifice plate is slidably arranged on one side of the main table, a plurality of groups of position-limiting storage areas are arranged on the pull-out orifice plate, a vertical plate is arranged on the side of the pull-out orifice plate away from the main table, a side pull-out drawer is slidably arranged on the side of the main table away from the pull-out orifice plate, an article storage area is arranged on the side pull-out drawer, a drawer group is arranged directly below the main table, and a support rod is fixedly connected to the bottom of the main table;

[0007] As a preferred technical solution of the present invention, the elastic support assembly includes an elastic fixing belt, one end of the elastic fixing belt is sleeved on the fixing frame, and a hook is provided at one end of the elastic fixing belt away from the fixing frame.

[0008] As a preferred technical solution of the present invention, the hook is an adjustable hook, and the fixing frame is made of high temperature resistant stainless steel.

[0009] As a preferred technical solution of the present invention, the limited storage area on the pull-out orifice plate includes a blood collection tube placement hole, a freezing tube placement hole, a formalin fixative bottle placement hole, a disinfection item placement hole and a surgical instrument storage slot, which are opened on the pull-out orifice plate. The surgical instrument storage slot is arranged on the pull-out orifice plate area near the front end of the main table.

[0010] As a preferred technical solution of the present invention, the pull-out hole plate is provided with a plurality of blood collection tube placement holes, freezing tube placement holes, formalin fixative bottle placement holes, and disinfection item placement holes, and all of them are round hole shapes.

[0011] As a preferred technical solution of the present invention, the diameters of the blood collection tube placement holes, freezing tube placement holes, formalin fixative bottle placement holes, and disinfection item placement holes on the pull-out hole plate are all different.

[0012] As a preferred technical solution of the present invention, the item storage area on the side-pull drawer includes a centrifuge tube storage slot, a blood collection tube storage slot, a gauze storage slot and a sundries storage slot, and the side-pull drawer is arranged on the rear end side of the main platform.

[0013] As a preferred technical solution of the present invention, the drawer group includes a first embedded drawer, a second embedded drawer is arranged on one side of the first embedded drawer, and the first embedded drawer and the second embedded drawer are slidably connected to the support rods on both sides of the bottom of the main table.

[0014] As a preferred technical solution of the present invention, a collection bag is set in the first built-in drawer, and a square plate is placed in the second built-in drawer.

[0015] As a preferred technical solution of the present invention, the vertical plate and the pull-out orifice plate are detachably connected, the main table is a pull-out structure, and 5 fixing frames are fixed on the tabletop platform, and adjustable hooks and rubber bands are fastened to each fixing frame. The hooks can be used to assist in pulling the cortex and other tissues during experimental operations; and the rubber bands can fix the head and limbs of experimental animals. The reason for the adjustability is that the experimental animals may be rats, guinea pigs or mice, and they have different body shapes, so adjustable hooks are needed. A pull-out orifice plate style is designed on the left side of the tabletop, and a vertical plate is attached to the left side, which can play a supporting role after being pulled out. The upper part is designed with circular holes of different diameters to place blood collection tubes, centrifuge tubes, and cryopreservation tubes for sampling, which are convenient for taking and putting back during operation; the middle and upper position of the hole plate on the left side of the table is designed with a circular hole to place the bottle containing formalin fixative, which is convenient for taking materials and putting them in the bottle; the middle and lower position of the hole plate on the left side of the table is designed to place the stainless steel disinfection cylinder used in experimental operations, which stores iodine tin, alcohol, disinfected cotton swabs, dry cotton swabs, gauze and other disinfection supplies. The lower part of the hole plate on the left side of the table is designed to place instruments, which can store scissors, tweezers, scalpels, needle holders, hemostatic forceps and other instruments for easy use during operation. The upper right half of the table is designed with a side pull drawer with a compartment design to store spare blood collection needles, blood collection tubes, centrifuge tubes, cryopreservation tubes, experimental tin foil, experimental filter paper and other consumables. A drawer is designed directly below the table with a compartment design to place trays or garbage bags to facilitate the collection of waste generated during experimental operations.

[0016] The present invention has the following advantages: by arranging an elastic support component on the fixing frame on the main table, it can play the role of assisting the hook cortex and other tissues, better fix the head and limbs of the experimental animal, and can meet the fixation of animals of different body shapes, so that the use range of the device is wider, and at the same time, multiple groups of limited storage areas are arranged on the pull-out orifice plate, which can realize the classified storage of blood collection blood vessels, centrifuge tubes, cryopreservation tubes for sampling materials, bottles containing formalin fixative, stainless steel disinfection cylinders used in experimental operations, and surgical disinfection supplies, which is convenient for operators to use at any time, thereby improving the convenience and efficiency of the experiment, and at the same time, a side pull-out drawer is arranged on the other side of the main table, and an item storage area is arranged on the side pull-out drawer, which can classify and store different items for use, thereby improving the neatness of the desktop of the operating table. This arrangement makes the desktop of the device more tidy, and at the same time, multiple items can be placed on the table in an orderly manner, which is convenient for operators to use and improves the experimental efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The diagram is a top view of the structure of a multifunctional portable small-scale experimental animal operating table.

[0018] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of A.

[0019] Figure 3 The schematic diagram is a structural diagram of a pull-out orifice plate in a multifunctional portable small-scale experimental animal operating table.

[0020] Figure 4 The schematic diagram is a cross-sectional structure diagram of a pull-out orifice plate in a multifunctional portable small-scale experimental animal operating table.

[0021] Figure 5 The schematic diagram is a structural diagram of a side-pull drawer in a multifunctional portable small-scale experimental animal operating table.

[0022] Figure 6 The present invention is a schematic structural diagram of the side section of a side-pull drawer in a multifunctional portable small-sized experimental animal operating table.

[0023] In the figure: 1. main table; 2. pull-out perforated plate; 3. first built-in drawer; 4. side-pull drawer; 5. fixing rack; 6. hole for blood collection tube; 7. hole for freezing tube; 8. hole for formalin fixative bottle; 9. slot for surgical instruments; 10. hole for disinfected items; 11. hook; 12. slot for centrifuge tube; 13. slot for blood collection tube; 14. slot for gauze; 15. slot for sundries; 16. second built-in drawer; 17. vertical plate; 18. support rod; 19. elastic fixing belt. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0025] Example 1, please refer to Figure 1-Figure 6 , a multifunctional portable small-scale experimental animal operating table, comprising a main body table 1, and also comprising: a fixing frame 5 arranged on the table top of the main body table 1, the fixing frame 5 is provided with multiple, the fixing frame 5 is threadedly connected to the main body table 1, and an elastic support component is arranged on the fixing frame 5, a pull-out orifice plate 2 is slidably arranged on one side of the main body table 1, and multiple groups of limited storage areas are arranged on the pull-out orifice plate 2, a vertical plate 17 is arranged on the side of the pull-out orifice plate 2 away from the main body table 1, a side pull-out drawer 4 is slidably arranged on the side of the main body table 1 away from the pull-out orifice plate 2, and an article storage area is arranged on the side pull-out drawer 4, a drawer group is arranged directly below the main body table 1, and a support rod 18 is fixedly connected to the bottom of the main body table 1; when this embodiment is actually used, under the action of the pull-out orifice plate 2 and the side pull-out drawer 4, a variety of different types of experimental equipment can be classified, placed and stored, so that in the actual experimental process, the cleanliness of the table top of the main body table 1 is ensured, so that the experimenter can more conveniently take the experimental equipment, thereby improving the efficiency of the experimental process.

[0026] The elastic support assembly includes an elastic fixing belt 19, one end of the elastic fixing belt 19 is sleeved on the fixing frame 5, and a hook 11 is set at the end of the elastic fixing belt 19 away from the fixing frame 5; the hook 11 is an adjustable hook 11, the fixing frame 5 is made of high-temperature resistant stainless steel, and each fixing frame 5 is equipped with 2 elastic fixing belts 19.

[0027] The limited storage area on the pull-out orifice plate 2 includes a blood collection tube placement hole 6, a freezing tube placement hole 7, a formalin fixative bottle placement hole 8, a disinfection item placement hole 10 and a surgical instrument storage slot 9, which are opened on the pull-out orifice plate 2. The surgical instrument storage slot 9 is arranged on the pull-out orifice plate 2 area near the front end of the main table 1.

[0028] The pull-out hole plate 2 is provided with a plurality of blood collection tube placement holes 6, freezing tube placement holes 7, formalin fixative bottle placement holes 8, and disinfection item placement holes 10, and all of them are circular hole shapes; the blood collection tube placement holes 6, freezing tube placement holes 7, formalin fixative bottle placement holes 8, and disinfection item placement holes 10 on the pull-out hole plate 2 have different diameters. The circular holes are designed to allow blood collection tubes and the like to be placed separately, and the operation can be completed independently without the assistance of others.

[0029] Example 2, please refer to Figure 1-Figure 6 The elastic support component includes an elastic fixing belt 19, one end of the elastic fixing belt 19 is sleeved on the fixing frame 5, and a hook 11 is set at the end of the elastic fixing belt 19 away from the fixing frame 5; the hook 11 is an adjustable hook 11, and the fixing frame 5 is made of high-temperature resistant stainless steel. Each fixing frame 5 is equipped with two elastic fixing belts 19, one of which is an adjustable high-temperature resistant and sterilizable elastic rubber band, and the other is an adjustable high-temperature resistant and sterilizable inelastic rope.

[0030] The limited storage area on the pull-out orifice plate 2 includes a blood collection tube placement hole 6, a freezing tube placement hole 7, a formalin fixative bottle placement hole 8, a disinfection item placement hole 10 and a surgical instrument storage slot 9, which are opened on the pull-out orifice plate 2. The surgical instrument storage slot 9 is arranged on the pull-out orifice plate 2 area near the front end of the main table 1.

[0031] The pull-out hole plate 2 is provided with a plurality of blood collection tube placement holes 6, freezing tube placement holes 7, formalin fixative bottle placement holes 8, and disinfection item placement holes 10, and all of them are round hole shapes.

[0032] The diameters of the blood collection tube placement hole 6, the freezing tube placement hole 7, the formalin fixative bottle placement hole 8, and the disinfection item placement hole 10 on the pull-out hole plate 2 are all different. The circular holes are designed to allow the blood collection tubes to be placed separately, without the assistance of others during the operation, and the operation can be completed independently. Blood collection tubes, centrifuge tubes, and cryopreservation tubes for sampling are placed in each hole, which is convenient for taking and putting back during the operation.

[0033] The article storage area on the side pull drawer 4 includes a centrifuge tube storage slot 12 , a blood collection tube storage slot 13 , a gauze storage slot 14 and a sundries storage slot 15 . The side pull drawer 4 is arranged on one side of the rear end of the main platform 1 .

[0034] The drawer group includes a first built-in drawer 3 , a second built-in drawer 16 is arranged on one side of the first built-in drawer 3 , and the first built-in drawer 3 and the second built-in drawer 16 are slidably connected to support rods 18 on both sides of the bottom of the main platform 1 .

[0035] A collection bag is placed inside the first built-in drawer 3 , and a square plate is placed inside the second built-in drawer 16 ; the vertical plate 17 and the pull-out perforated plate 2 are detachably connected.

[0036] When the present embodiment is actually used, the hook 11 is adjustable because the experimental animals may be rats, guinea pigs or mice, and they have different body shapes, so it is designed to be an adjustable hook 11. Multiple groups of limited storage areas are set on the pull-out orifice plate 2, so that blood collection tubes can be kept alone, and no other person's assistance is required during operation, and the operation can be completed independently. Each hole position is respectively placed in blood collection tubes, centrifuge tubes, and cryopreservation tubes for taking materials, which are convenient for taking and putting back during operation; and it is also possible to place bottles containing formalin fixative, which is convenient for taking materials and putting them in bottles; and it is also possible to place stainless steel disinfection cylinders used in experimental operations, in which disinfection supplies such as iodine tin, alcohol, disinfection cotton swabs, dry cotton swabs, gauze, etc. are stored, and at the same time, an instrument placement area is set, which can store scissors, tweezers, scalpels, needle holders, hemostatic forceps and other instruments, which are convenient for taking during operation. The upper right half of the table is designed with a side pull drawer 4, which is designed in a grid to store spare blood collection needles, blood collection tubes, centrifuge tubes, cryopreservation tubes, experimental tin foil, experimental filter paper and other consumables.

[0037] Example 3, please refer to Figure 1-Figure 6 The actual use scenario of the present invention is to use it in animal experiments. When actually used, the fixing frame 5 and the main platform 1 are detachable and easy-to-disinfect screw-in styles. The material is high-temperature resistant and sterilizable stainless steel, and it is cylindrical in shape. The fixing frame 5 is located at one end of the rear end edge of the main platform 1, and is located in the middle of the left and right positions of the main platform 1; at the same time, at the positions on both sides of the main platform 1, at a distance from the edge, each fixing frame 5 is equipped with two elastic fixing belts 19 with hooks 11, one of which is an adjustable high-temperature resistant and sterilizable elastic rubber band, and the other is an adjustable high-temperature resistant and sterilizable inelastic rope. The hook 11 can be used in experimental operations to assist in pulling the cortex and other tissues; and the elastic fixing belt 19 can fix the head and limbs of the experimental animals.

[0038] The reason why the hook 11 is adjustable is that the experimental animals may be rats, guinea pigs or mice, which have different body sizes.

[0039] Multiple groups of limited storage areas are set on the pull-out hole plate 2, so that blood collection tubes can be placed separately, and the operation can be completed independently without the assistance of others. Blood collection tubes, centrifuge tubes, and cryopreservation tubes for sampling are placed in each hole, which is convenient for taking and putting back during operation; and bottles containing formalin fixative can also be placed, which is convenient for taking materials and putting them into the bottles.

[0040] It can also hold the stainless steel disinfection cylinder used in the experiment, and store iodine, alcohol, disinfection cotton swabs, dry cotton swabs, gauze and other disinfection supplies. At the same time, it is set up with an instrument placement area to store scissors, tweezers, scalpels, needle holders, hemostatic forceps and other instruments for easy use during operation. In the upper right half of the table, there are 4 side pull drawers designed with compartments to store spare blood collection needles, blood collection tubes, centrifuge tubes, cryopreservation tubes, experimental tin foil, experimental filter paper and other consumables. A drawer is designed directly below the table with compartments to place trays or garbage bags, which is convenient for collecting waste generated during the experiment.

[0041] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0042] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0043] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0046] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional portable small-scale experimental animal operating table, comprising a main table (1), characterized in that: Also includes: A fixing frame (5) is arranged on the table top of the main platform (1), and a plurality of fixing frames (5) are arranged. The fixing frame (5) is threadedly connected to the main platform (1), and an elastic support assembly is arranged on the fixing frame (5). A pull-out orifice plate (2) is slidably arranged on one side of the main platform (1), and a plurality of groups of limited storage areas are arranged on the pull-out orifice plate (2). A vertical plate (17) is arranged on the side of the pull-out orifice plate (2) away from the main platform (1), and a side pull-out drawer (4) is slidably arranged on the side of the main platform (1) away from the pull-out orifice plate (2), and an article storage area is arranged on the side pull-out drawer (4). A drawer group is arranged directly below the main platform (1), and a support rod (18) is fixedly connected to the bottom of the main platform (1).

2. A multifunctional portable small-scale experimental animal operating table according to claim 1, characterized in that: The elastic support assembly comprises an elastic fixing belt (19), one end of the elastic fixing belt (19) is sleeved on the fixing frame (5), and a hook (11) is arranged at one end of the elastic fixing belt (19) away from the fixing frame (5).

3. A multifunctional portable small-scale experimental animal operating table according to claim 2, characterized in that: The hook (11) is an adjustable hook (11), and the fixing frame (5) is made of high-temperature resistant stainless steel.

4. A multifunctional portable small-scale experimental animal operating table according to claim 1, characterized in that: The limited storage area on the pull-out orifice plate (2) comprises a blood collection tube placement hole (6), a freezing tube placement hole (7), a formalin fixative bottle placement hole (8), a sterile article placement hole (10) and a surgical instrument storage slot (9) which are provided on the pull-out orifice plate (2); the surgical instrument storage slot (9) is provided on the pull-out orifice plate (2) in an area close to the front end of the main platform (1).

5. A multifunctional portable small-scale experimental animal operating table according to claim 4, characterized in that: The pull-out orifice plate (2) is provided with a plurality of blood collection tube placement holes (6), freezing tube placement holes (7), formalin fixative bottle placement holes (8), and disinfection item placement holes (10), all of which are in the shape of circular holes.

6. The multifunctional portable small-scale experimental animal operating table according to claim 5, characterized in that: The diameters of the blood collection tube placement hole (6), the freezing tube placement hole (7), the formalin fixative bottle placement hole (8), and the disinfection item placement hole (10) on the pull-out orifice plate (2) are all different.

7. The multifunctional portable small-scale experimental animal operating table according to claim 1, characterized in that: The article storage area on the side pull drawer (4) comprises a centrifuge tube storage slot (12), a blood collection tube storage slot (13), a gauze storage slot (14) and a sundries storage slot (15), and the side pull drawer (4) is arranged on one side of the rear end of the main platform (1).

8. The multifunctional portable small-scale experimental animal operating table according to claim 1, characterized in that: The drawer group comprises a first built-in drawer (3), a second built-in drawer (16) is arranged on one side of the first built-in drawer (3), and the first built-in drawer (3) and the second built-in drawer (16) are slidably connected to support rods (18) on both sides of the bottom of the main platform (1).

9. The multifunctional portable small-scale experimental animal operating table according to claim 8, characterized in that: A collection bag is placed inside the first built-in drawer (3), and a square tray is placed inside the second built-in drawer (16).

10. The multifunctional portable small-scale experimental animal operating table according to claim 1, characterized in that: The vertical plate (17) and the pull-out orifice plate (2) are detachably connected.

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