An infusion warming structure for operating room care

Abstract

The application provides a transfusion heat preservation structure for operating room nursing, and belongs to the technical field of transfusion heat preservation structures.The transfusion heat preservation structure comprises a supporting rod, a heat preservation box, a base, a roller, a heat preservation assembly, a limiting assembly and a transmission assembly.The heat preservation assembly is arranged, before transfusion is performed on a patient, the transfusion bag is inserted between the plurality of auxiliary heat conduction plates and the main heat conduction plate, the plurality of auxiliary heat conduction plates and the main heat conduction plate are squeezed away from each other, but always adhere to the transfusion bag under the resetting action of the plurality of springs, with continuous transfusion, the transfusion bag is gradually flattened, the main heat conduction plate and the auxiliary heat conduction plate can still adhere to the transfusion bag under the resetting action of the springs, so that the heat preservation effect on the transfusion bag is ensured, when the transfusion medicine is bottled liquid medicine, the structure can still transfer heat to the bottle body, so that the application range of the transfusion heat preservation structure is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to infusion heat preservation structure technical field, more specifically, it relates to a kind of infusion heat preservation structure for operating room nursing. BACKGROUND

[0002] Infusion heat preservation structure is the mechanism that will be frequently used in operating room or nursing room, heat preservation structure is wrapped in the outside of infusion bottle, and the heat preservation effect is realized by preheating the liquid in container, this way can make liquid reach certain temperature before entering infusion tube, reduce heat loss in infusion process.

[0003] The internal space of the infusion heat preservation structure for operating room nursing is usually fixed shape at present, to facilitate the placement of infusion bottle, but when patient needs infusion medicine for infusion bag, with the continuous outflow of medicine in infusion bag, the bag body of infusion bag is gradually flattened and reduced, the internal space of this heat preservation structure is difficult to completely match with infusion bag, affect the heat preservation effect of heat preservation structure to infusion bag, to ensure the heat preservation effect of infusion heat preservation structure for operating room nursing to different shape packaging medicine, we propose a kind of infusion heat preservation structure for operating room nursing. SUMMARY

[0004] In view of the problems in the prior art, the purpose of the present application is to provide an infusion heat preservation structure for operating room nursing.

[0005] To solve the above problems, the technical scheme adopted by the present application is as follows:

[0006] An infusion heat preservation structure for operating room nursing, comprising a support rod, an outer wall at the upper end of the support rod is fixedly connected with a heat preservation box through a bolt assembly, the bottom of the support rod is fixedly connected with a base, the bottom of the base is rotatably connected with a roller, the inside of the heat preservation box is provided with a heat preservation assembly for preheating medicine, the inside of the heat preservation box is provided with a limiting assembly connected with the heat preservation assembly, the limiting assembly is used to maintain the stability of the heat preservation assembly, the inside of the support rod is provided with a transmission assembly connected with the limiting assembly, and the transmission assembly is used to assist the user to transfer the infusion heat preservation structure.

[0007] Optionally, the inside of the heat preservation box is provided with a placing cavity penetrating the inside and outside of the heat preservation box, the heat preservation assembly comprises main heat-conducting plates symmetrically arranged on both sides of the middle part of the placing cavity, the two ends of the two main heat-conducting plates are provided with auxiliary heat-conducting plates, the top of the two main heat-conducting plates and the two groups of auxiliary heat-conducting plates is fixedly connected with upper guide plates extending to the upper surface of the heat preservation box, and the bottom of the two main heat-conducting plates and the two groups of auxiliary heat-conducting plates is fixedly connected with lower guide plates.

[0008] Optionally, the heat preservation assembly further comprises heat conduction rods fixedly connected to the two main heat conduction plates and the two groups of auxiliary heat conduction plates away from each other, the plurality of heat conduction rods extend to the inner wall of the heat preservation box, the outer wall of the plurality of heat conduction rods is fixedly connected with a guide sliding ring, the guide sliding ring is composed of two rings with the same outer diameter, an electric heating wire is arranged between the two rings and sleeved on the outer wall of the heat conduction rod, the two groups of heat conduction rods located on the two sides of the heat preservation box are provided with springs away from each other, a plurality of installation sliding grooves matched with the outer diameter of the plurality of rings are symmetrically arranged on the inner wall of the heat preservation box, the rings are movably arranged on the inner wall of the heat preservation box through the installation sliding grooves, and the installation sliding grooves are communicated with the placing cavity.

[0009] Optionally, the middle part of the placing cavity is symmetrically provided with an upper mounting plate fixedly connected with the heat preservation box, and the lower part of the two groups of upper mounting plates is provided with a lower mounting plate fixedly connected with the heat preservation box, the limiting assembly comprises a transmission shaft rotatably connected to the top and bottom of the upper mounting plate, the bottom of the transmission shaft is fixedly connected with a transmission wheel, the top of the transmission shaft is fixedly connected with a first bevel gear, the upper part of the first bevel gear is provided with a connecting shaft rotatably connected with the upper mounting plate, the outer wall of the connecting shaft is fixedly connected with a second bevel gear meshing with the first bevel gear, the outer wall of the connecting shaft is fixedly connected with a limiting gear located on one side of the second bevel gear, the bottom of the heat conduction rod is provided with a rack meshing with the limiting gear, and the inner wall of the heat preservation box is rotatably connected with a second gear at one end close to the support rod.

[0010] Optionally, the transmission wheel, the transmission shaft, the first bevel gear, the connecting shaft, the second bevel gear, the limiting gear and the rack are provided with a plurality of the transmission wheel, the transmission shaft, the first bevel gear, the connecting shaft, the second bevel gear, the limiting gear and the rack are respectively located below a plurality of the heat conduction rods on the same side, and the outer walls of a plurality of the transmission wheels and the second gears are sleeved with a transmission belt.

[0011] Optionally, the limiting assembly further comprises a limiting block arranged above the second gear, the top of the limiting block is fixedly connected with a connecting rod extending into the inside of the support rod, and the inside of the limiting block is provided with a clamping groove matched with the overall structure of the second gear.

[0012] Optionally, the transmission assembly comprises a transmission column movably arranged in the inside of the support rod and fixedly connected with the connecting rod, and the surface of the lower end of the transmission column is provided with an anti-skid pad located in the inside of the support rod.

[0013] Optionally, the transmission assembly further comprises an arc-shaped groove arranged on the surface of the roller, the top of the base is provided with a top rod extending into the arc-shaped groove, the inside of the base is rotatably connected with a transmission rod extending to the top and bottom of the base, and the two ends of the transmission rod are provided with transmission sliding grooves, and the two groups of transmission sliding grooves are respectively sleeved in the inside of the upper end of the top rod and the inside of the lower end of the transmission column.

[0014] Optionally, a plurality of arc-shaped grooves are arranged, and the arc-shaped grooves are annularly distributed on the surface of the roller with the roller as the center.

[0015] Optionally, the two groups of transmission belts are in an upper and lower staggered state and are sleeved on the outside of the second gear, and a plurality of auxiliary wheels are rotatably connected to the lower mounting plate on the side close to each other of the two groups of transmission belts.

[0016] Compared with the prior art, the technical scheme provided by the application has at least the following beneficial effects:

[0017] In the above scheme, the infusion bag is inserted between the plurality of auxiliary heat-conducting plates and the main heat-conducting plate before the patient is infused, so as to press the plurality of auxiliary heat-conducting plates and the main heat-conducting plate away from each other, but the plurality of auxiliary heat-conducting plates and the main heat-conducting plate always adhere to the infusion bag under the resetting action of the plurality of springs. As the infusion continues, the infusion bag gradually flattens, and the main heat-conducting plate and the auxiliary heat-conducting plate can still adhere to the infusion bag under the resetting action of the springs, thereby ensuring the heat preservation effect on the infusion bag. When the infusion medicine is bottled liquid medicine, the structure can still transfer heat to the bottle body, thereby improving the application range of the infusion heat preservation structure.

[0018] By setting the limiting assembly, when the support rod needs to be transferred or cooperatively moved during infusion, the connecting rod is moved downward, the clamping groove in the connecting rod is clamped with the second gear, the transverse movement of the heat-conducting rod is limited, and the support rod is prevented from moving, the infusion bag is prevented from being pressed by the main heat-conducting plate and the auxiliary heat-conducting plate to affect the deformation of the spring and cause the infusion bag to shake greatly, air bubbles are prevented from being generated in the infusion bag or the flow rate is prevented from being changed, and the stability of the medicine is improved.

[0019] By setting the transmission assembly, when the support rod moves, the rotation of the roller lifts the top rod through the arc-shaped structure at the bottom of the top rod, the top rod moves upward to drive the connecting rod to move downward, the connecting rod moves to drive the limiting block to move downward and be clamped with the second gear, and the limiting operation on the infusion bag is completed. Through the cooperation between the above parts, the steps required for operation when the support rod is transferred can be simplified, and convenience is provided for the user when the support rod is transferred. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the application and, together with the description, further serve to explain the principles of the application and to enable a person skilled in the relevant art to make and use the application.

[0021] Figure 1 is a schematic diagram of the overall structure of the present application;

[0022] Figure 2 is a schematic diagram of the cross-sectional structure of the present application's thermal insulation box;

[0023] Figure 3 is a schematic diagram of the present application's Figure 2 is an enlarged view of A in the middle;

[0024] Figure 4 is a schematic diagram of the present application's thermal insulation box vertical cross-sectional structure;

[0025] Figure 5 is a schematic diagram of the present application's thermal insulation assembly structure;

[0026] Figure 6 is a schematic diagram of the present application's Figure 5 is an enlarged view of B in the middle;

[0027] Figure 7 is a schematic diagram of the present application's heat-conducting rod cross-sectional exploded view;

[0028] Figure 8 is a schematic diagram of the present application's limiting assembly structure;

[0029] Figure 9 is a schematic diagram of the present application's support rod and base cross-sectional structure;

[0030] Figure 10 is a schematic diagram of the present application's top rod and transmission column cross-sectional structure.

[0031] [Reference signs]

[0032] 1, support rod; 2, thermal insulation box; 201, upper mounting plate; 202, lower mounting plate; 203, placement cavity; 204, wire passage; 3, base; 4, roller; 501, main heat-conducting plate; 502, auxiliary heat-conducting plate; 503, upper guide plate; 504, heat-conducting rod; 505, spring; 506, mounting sliding groove; 507, lower guide plate; 508, heating wire; 509, guide sliding ring; 601, transmission belt; 602, transmission wheel; 603, auxiliary wheel; 604, transmission shaft; 605, connecting shaft; 606, first bevel gear; 607, limiting gear; 608, limiting block; 609, connecting rod; 610, second gear; 611, second bevel gear; 612, rack; 701, arc-shaped groove; 702, top rod; 703, transmission rod; 704, transmission column; 705, non-slip pad; 706, transmission sliding groove.

[0033] As shown in the drawings, for the purpose of clearly implementing the structure of the embodiments of the present application, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the present application in the specific structures, devices and environments, and the devices and environments can be adjusted or modified by those skilled in the art according to specific needs. DETAILED DESCRIPTION

[0034] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments. It is to be noted that, for the purpose of making the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be implemented by those skilled in the art for some known technologies; and the drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present application.

[0035] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiment can include a specific feature, structure or property, but not necessarily every embodiment includes the specific feature, structure or property. In addition, when a specific feature, structure or property is described in combination with an embodiment, it should be within the knowledge of those skilled in the art to realize this feature, structure or property in combination with other embodiments (whether or not explicitly described).

[0036] Generally, the terms can be understood at least in part from the context in which they are used. For example, depending on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular or can be used to describe combinations of features, structures, or characteristics, in the plural, without necessarily dictating whether any such feature, structure, or characteristic is required, desired, or necessary only once, or some multiple thereof. Additionally, the term "based on" can be understood as not necessarily requiring a set of factors to be exclusively considered by an entity, but alternatively, can permit for some latitude in what is considered by an entity depending on the context.

[0037] It can be understood that the meanings of "on", "over", and "above" in the present application should be interpreted in the broadest way, so that "on" not only means "directly on" something, but also includes the meaning of "on" something with intervening features or layers therebetween, and "over" or "above" not only means the meaning of "over" or "above" something, but also can include the meaning of "over" or "above" something without intervening features or layers therebetween.

[0038] Moreover, spatially relative terms, such as "beneath", "below", "lower", "above", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein can similarly be interpreted.

[0039] As shown in Figures 1 to 10 The application provides a kind of infusion heat preservation structure for operating room nursing, including support rod 1, the outer wall of the upper end of support rod 1 is fixedly connected with heat preservation box 2 by bolt assembly, the bottom of support rod 1 is fixedly connected with base 3, the bottom of base 3 is rotatably connected with gyro wheel 4, the inside of heat preservation box 2 is provided with heat preservation assembly for preheating drug;The inside of heat preservation box 2 is provided with limiting component connected with the heat preservation assembly, and the limiting component is used to maintain the stability of heat preservation assembly;The inside of support rod 1 is provided with transmission component connected with the limiting component, and the transmission component is used to assist user to transfer infusion heat preservation structure.

[0040] The inside of heat preservation box 2 is provided with placement cavity 203 penetrating the inside and outside of heat preservation box 2, the heat preservation assembly includes the main heat conduction plate 501 symmetrically arranged in the middle of both sides of the placement cavity 203, the two ends of the two main heat conduction plates 501 are provided with auxiliary heat conduction plates 502, the top of the two main heat conduction plates 501 and the two groups of auxiliary heat conduction plates 502 are fixedly connected with upper guide plates 503 extending to the upper surface of heat preservation box 2, the bottom of the two main heat conduction plates 501 and the two groups of auxiliary heat conduction plates 502 are fixedly connected with lower guide plates 507, the heat preservation assembly further includes heat conduction rods 504 fixedly connected on the side away from each other of the two main heat conduction plates 501 and the two groups of auxiliary heat conduction plates 502, the plurality of heat conduction rods 504 extend to the inner wall of heat preservation box 2, the outer wall of the plurality of heat conduction rods 504 is fixedly connected with guide sliding ring 509, the guide sliding ring 509 is composed of two rings with same outer diameter, the two rings are provided with heating wire 508 sleeved on the outer wall of heat conduction rod 504, the two groups of heat conduction rods 504 located on both sides of the inside of heat preservation box 2 are provided with springs 505 on the side away from each other, the inner wall of heat preservation box 2 is symmetrically provided with a plurality of installation sliding grooves 506 matched with the outer diameter of a plurality of rings, the rings are movably arranged in the inner wall of heat preservation box 2 through the installation sliding grooves 506, and the installation sliding grooves 506 are communicated with the placement cavity 203.

[0041] The plurality of installation grooves 506 are provided with the wire passing grooves 204 in communication with each other, the lines of the electric heating wires 508 are installed, the plurality of electric heating wires 508 are electrically connected with the external controller through wires, before infusion of the patient, the infusion bag is inserted between the plurality of auxiliary heat-conducting plates 502 and the main heat-conducting plate 501, to extrude the plurality of auxiliary heat-conducting plates 502 and the main heat-conducting plate 501 away from each other, but always adhere to the infusion bag under the reset action of the plurality of springs 505, the bag opening of the infusion bag penetrates to the bottom of the heat preservation box 2, before being connected to the infusion tube, the plurality of electric heating wires 508 are operated through the external controller, it should be noted that the plurality of main heat-conducting plates 501 and the plurality of auxiliary heat-conducting plates 502 are provided with metal material, so that when the electric heating wire 508 rapidly heats, the heat can be more efficiently transmitted to the surface of the infusion bag through the main heat-conducting plate 501 and the auxiliary heat-conducting plate 502, the heat loss is reduced to achieve the effect of heat preservation and preheating, with continuous infusion, the infusion bag is gradually flattened, the main heat-conducting plate 501 and the auxiliary heat-conducting plate 502 can still adhere to the infusion bag under the reset action of the spring 505, thereby ensuring the heat preservation effect on the infusion bag, when the infusion medicine is bottled liquid medicine, the structure can still transmit heat to the bottle body, thereby improving the application range of the infusion heat preservation structure.

[0042] As Figures 2 to 8 shown, the middle part of the placement cavity 203 is symmetrically provided with the upper mounting plate 201 fixedly connected with the heat preservation box 2, the lower part of the two groups of upper mounting plates 201 is provided with the lower mounting plate 202 fixedly connected with the heat preservation box 2, the limiting assembly comprises the transmission shaft 604 rotatably connected to the top and bottom of the upper mounting plate 201, the bottom of the transmission shaft 604 is fixedly connected with the transmission wheel 602, the top of the transmission shaft 604 is fixedly connected with the first bevel gear 606, the upper part of the first bevel gear 606 is provided with the connecting shaft 605 rotatably connected with the upper mounting plate 201, the outer wall of the connecting shaft 605 is fixedly connected with the second bevel gear 611 meshing with the first bevel gear 606, the outer wall of the connecting shaft 605 is fixedly connected with the limiting gear 607 located on one side of the second bevel gear 611, the bottom of the heat-conducting rod 504 is provided with the rack 612 meshing with the limiting gear 607.

[0043] The inner wall of the heat preservation box 2 is rotatably connected with a second gear 610 near one end of the support rod 1, the transmission wheel 602, the transmission shaft 604, the first bevel gear 606, the connecting shaft 605, the second bevel gear 611, the limiting gear 607 and the rack 612 are provided in plurality, the plurality of transmission wheels 602, the transmission shaft 604, the first bevel gear 606, the connecting shaft 605, the second bevel gear 611, the limiting gear 607 and the rack 612 are located below the plurality of heat conducting rods 504 on the same side, the outer wall of the plurality of transmission wheels 602 and the second gear 610 is sleeved with a transmission belt 601, the limiting assembly further comprises a limiting block 608 arranged above the second gear 610, the top of the limiting block 608 is fixedly connected with a connecting rod 609 extending into the inside of the support rod 1, the inside of the limiting block 608 is provided with a clamping groove matched with the overall structure of the second gear 610, two groups of transmission belts 601 are arranged in an upper and lower staggered state on the outside of the second gear 610, and one side of the two groups of transmission belts 601 close to each other is provided with a plurality of auxiliary wheels 603 rotatably connected with the lower mounting plate 202.

[0044] The top of the other group of the upper mounting plate 201 and the lower mounting plate 202 is also provided with the above structure, when the support rod 1 needs to be transferred or cooperatively moved during infusion, the connecting rod 609 is moved downward to make the clamping groove in the connecting rod 609 clamped with the second gear 610, so as to limit the rotation of the second gear 610, thereby locking the transmission belt 601, after the transmission belt 601 is limited to rotate, a plurality of transmission wheels 602 are also difficult to rotate, thereby sequentially completing the rotation locking operation of the transmission shaft 604, the first bevel gear 606, the second bevel gear 611, the connecting shaft 605 and the limiting gear 607, and the heat conducting rod 504 is limited to move transversely through the mutual clamping of the limiting gear 607 and the rack 612, so as to avoid that the support rod 1 moves, the infusion bag is pressed by the main heat conducting plate 501 and the auxiliary heat conducting plate 502, the spring 505 is deformed to cause the infusion bag to shake greatly, and the infusion bag is prevented from generating bubbles or changing flow rate and other adverse effects, and the stability of the medicine is increased.

[0045] As Figures 5 to 10As shown, the transmission assembly comprises a transmission column 704 movably arranged inside the support rod 1 and fixedly connected with the connecting rod 609, the surface of the lower end of the transmission column 704 is provided with an anti-skid pad 705 located inside the support rod 1, the transmission assembly further comprises an arc-shaped groove 701 arranged on the surface of the roller 4, the top of the base 3 is provided with a top rod 702 extending into the arc-shaped groove 701, the inside of the base 3 is rotatably connected with a transmission rod 703 extending to the top and bottom of the base 3, both ends of the transmission rod 703 are provided with transmission sliding grooves 706, and the two groups of transmission sliding grooves 706 are respectively sleeved in the inside of the upper end of the top rod 702 and the inside of the lower end of the transmission column 704, the arc-shaped groove 701 is provided with a plurality of groups, the arc-shaped groove 701 is annularly distributed on the surface of the roller 4 with the roller 4 as the center, and the bottom of the top rod 702 is of an arc-shaped structure.

[0046] When the support rod 1 moves, the rotation of the roller 4 lifts the top rod 702 through the arc-shaped structure of the bottom of the top rod 702, the upward movement of the top rod 702 is driven by the transmission sliding groove 706 sleeved on the upper end of the top rod 702, the transmission rod 703 rotates with the rotation connection place of the base 3 as the center, the rotation of the transmission rod 703 drives the transmission column 704 to move downward as a whole through the transmission sliding groove 706 sleeved with the lower end of the transmission column 704, the movement of the transmission column 704 drives the connecting rod 609 to move downward, the movement of the connecting rod 609 drives the limiting block 608 to move downward and be clamped with the second gear 610, so that the limiting operation on the infusion bag is completed, and the steps required for operation when the support rod 1 is transferred can be simplified through the mutual cooperation between the above parts, thereby providing convenience for the user when the support rod 1 is transferred.

[0047] The friction between the transmission column 704 and the support rod 1 is increased through the arrangement of the anti-skid pad 705, the stability of the transmission column 704 after moving downward is maintained through the friction between the transmission column 704 and the support rod 1 after the movement of the transmission column 704 is completed, and the top rod 702 is pressed by treading when the support rod 1 moves to a predetermined position, so that the top rod 702 moves downward and is inserted into the inside of the arc-shaped groove 701, so as to be used again.

[0048] The working process of the technical scheme provided by the application is as follows:

[0049] Before the infusion of the patient, the infusion bag is inserted between the plurality of auxiliary heat-conducting plates 502 and the main heat-conducting plate 501 to squeeze the plurality of auxiliary heat-conducting plates 502 and the main heat-conducting plate 501 away from each other, but always keeps in contact with the infusion bag under the restoring action of the plurality of springs 505, and the bag opening of the infusion bag penetrates to the bottom of the heat preservation box 2 before the infusion tube is connected, and the plurality of electric heating wires 508 are operated to preheat the liquid medicine in the infusion bag, and as the continuous infusion, the infusion bag is gradually flattened, and the main heat-conducting plate 501 and the auxiliary heat-conducting plate 502 can still be in contact with the infusion bag under the restoring action of the spring 505, thereby ensuring the heat preservation effect on the infusion bag, and when the infusion medicine is bottled liquid medicine, the structure can still transfer heat to the bottle body, thereby improving the application range of the infusion heat preservation structure.

[0050] When the support rod 1 needs to be transferred or moved in cooperation during the infusion process, the rotation of the roller 4 at the bottom of the base 3 is driven by pushing the support rod 1 to lift the jacking rod 702 through the arc-shaped structure at the bottom of the jacking rod 702, the jacking rod 702 is moved upward to drive the transmission slide groove 706 sleeved on the upper end of the jacking rod 702, the transmission rod 703 rotates around the rotation connection between the base 3 and the transmission column 704, the transmission of the transmission rod 703 drives the transmission column 704 to move downward as a whole through the transmission slide groove 706 sleeved with the lower end of the transmission column 704, the movement of the transmission column 704 drives the connecting rod 609 to move downward, and the connecting rod 609 moves the limiting block 608 downward to be engaged with the second gear 610, thereby completing the limiting operation of the infusion bag.

[0051] Through the mutual cooperation between the above parts, the steps required for operation when the support rod 1 is transferred can be simplified, and the user is provided with convenience when the support rod 1 is transferred, the clamping groove in the connecting rod 609 is engaged with the second gear 610, which can limit the rotation of the second gear 610, thereby locking the transmission belt 601, and after the transmission belt 601 is limited to rotate, the plurality of transmission wheels 602 are also difficult to rotate, thereby sequentially completing the rotation locking operation of the transmission shaft 604, the first bevel gear 606, the second bevel gear 611, the connecting shaft 605, and the limiting gear 607, and the limiting gear 607 and the rack 612 are engaged with each other to limit the transverse movement of the heat-conducting rod 504, so as to avoid the infusion bag being squeezed by the main heat-conducting plate 501 and the auxiliary heat-conducting plate 502 when the support rod 1 moves, affecting the deformation of the spring 505 and causing the infusion bag to shake greatly, preventing the infusion bag from generating bubbles or changing the flow rate, and increasing the stability of the medicine.

[0052] The present application encompasses any alternatives, modifications, equivalent methods and solutions made to the essence and scope of the present application. In order to make the public have a thorough understanding of the present application, specific details are described in the preferred embodiments of the present application, and the present application can also be fully understood without the description of these details to those skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the present application, well-known methods, processes, procedures, elements and circuits, etc. are not described in detail.

[0053] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can also be made, which should be considered as the protection scope of the present application.

Claims

1. An infusion warming structure for use in an operating room, characterized by: Including support rod, outer wall of upper end of support rod is fixedly connected with heat preservation box through bolt assembly, bottom of support rod is fixedly connected with base, bottom of base is rotatably connected with roller, inside of heat preservation box is provided with heat preservation assembly for preheating medicine; The inside of the heat preservation box is provided with a limiting assembly connected with the heat preservation assembly, and the limiting assembly is used to maintain the stability of the heat preservation assembly; The inside of the support rod is provided with a transmission assembly connected with the limiting assembly, and the transmission assembly is used to assist the user to transfer the infusion heat preservation structure; The inside of the heat preservation box is provided with a placing cavity penetrating the inside and outside of the heat preservation box, and the heat preservation assembly comprises two main heat conducting plates symmetrically arranged on both sides of the middle part of the placing cavity, and two vice heat conducting plates are arranged at both ends of the two main heat conducting plates; The middle part of the placing cavity is symmetrically provided with an upper mounting plate fixedly connected with the heat preservation box, and two groups of lower mounting plates are arranged below the two groups of upper mounting plates and fixedly connected with the heat preservation box, the limiting assembly comprises a transmission shaft rotatably connected to the top and bottom of the upper mounting plate, the bottom of the transmission shaft is fixedly connected with a transmission wheel, the top of the transmission shaft is fixedly connected with a first bevel gear, the upper side of the first bevel gear is provided with a connecting shaft rotatably connected with the upper mounting plate, the outer wall of the connecting shaft is fixedly connected with a second bevel gear meshing with the first bevel gear, the outer wall of the connecting shaft is fixedly connected with a limiting gear on one side of the second bevel gear, the bottom of the heat conducting rod is provided with a rack meshing with the limiting gear, and the inner wall of the heat preservation box is rotatably connected with a second gear at one end close to the support rod; The transmission wheel, the transmission shaft, the first bevel gear, the connecting shaft, the second bevel gear, the limiting gear and the rack are provided with a plurality of, the outer wall of a plurality of transmission wheels and the second gear is sleeved with a transmission belt, and two groups of transmission belts are in up-down staggered state and are sleeved on the outside of the second gear; The limiting assembly further comprises a limiting block arranged above the second gear, the top of the limiting block is fixedly connected with a connecting rod extending into the inside of the support rod, and the inside of the limiting block is provided with a clamping groove matched with the overall structure of the second gear.

2. The fluid warming structure for use in an operating room nursing according to claim 1, characterized by: The top of the two main heat conducting plates and the two groups of vice heat conducting plates is fixedly connected with an upper guide plate extending to the upper surface of the heat preservation box, and the bottom of the two main heat conducting plates and the two groups of vice heat conducting plates is fixedly connected with a lower guide plate.

3. A fluid warming structure for use in a surgical theatre according to claim 2, wherein: The heat preservation assembly further comprises heat conduction rods fixedly connected to the two main heat conduction plates and the two groups of auxiliary heat conduction plates away from each other, the heat conduction rods extend to the inner wall of the heat preservation box, the outer wall of the heat conduction rods is fixedly connected with a guide sliding ring, the guide sliding ring is composed of two rings with the same outer diameter, an electric heating wire is arranged between the two rings and sleeved on the outer wall of the heat conduction rod, the two groups of heat conduction rods away from each other are provided with springs on the two sides inside the heat preservation box, a plurality of installation sliding grooves matched with the outer diameter of the rings are symmetrically arranged on the inner wall of the heat preservation box, the rings are movably arranged on the inner wall of the heat preservation box through the installation sliding grooves, and the installation sliding grooves are communicated with the placing cavity.

4. The fluid warming structure for use in an operating room nursing according to claim 1, characterized by: The plurality of transmission wheels, the transmission shaft, the first bevel gear, the connecting shaft, the second bevel gear, the transmission shaft and the rack are located below the plurality of heat conduction rods on the same side.

5. The surgical room care infusion warming structure of claim 1, wherein: The transmission assembly comprises a transmission column movably arranged in the support rod and fixedly connected with the connecting rod, and the surface of the lower end of the transmission column is provided with an anti-skid pad located in the support rod.

6. A fluid warming structure for use in a surgical theatre according to claim 5, wherein: The transmission assembly further comprises an arc-shaped groove arranged on the surface of the roller, a top rod extending into the arc-shaped groove is arranged on the top of the base, a transmission rod extending to the top and bottom of the base is rotatably connected in the base, and transmission sliding grooves are arranged at both ends of the transmission rod.

7. A fluid warming structure for use in a surgical theatre according to claim 6, wherein: The arc-shaped groove is provided with a plurality of groups, and the arc-shaped grooves are annularly distributed on the surface of the roller with the roller as the center.

8. The fluid warming structure for use in an operating room as defined in claim 1, wherein: The two groups of transmission belts away from each other are provided with a plurality of auxiliary wheels rotatably connected with the lower mounting plate.

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