Autocontrol type operating room infusion heat preservation device

Abstract

The invention provides a self-control type operating room infusion heat preservation device, and belongs to the technical field of medical instruments. Comprising a U-shaped plate, a fixing plate is fixedly connected to one side of the U-shaped plate, connecting rods are slidably connected to the four corners in the U-shaped plate, a side plate is fixedly connected to the tops of the connecting rods, a shaking assembly used for shaking an infusion bottle is arranged on one side of the side plate, and a warning assembly used for alarming is fixedly connected to the bottoms of the connecting rods. The shaking assembly comprises a driving motor fixed to one side of the side plate, a limiting groove formed in the upper surface of the side plate and a supporting shaft rotationally arranged on the other side of the side plate. A supporting shaft can drive a containing barrel to continuously swing by a certain amplitude, so that liquid medicine in an infusion bottle continuously shakes, the liquid medicine is heated more uniformly, the situation that the local temperature is too high or too low is avoided, a patient with the uniformly heated liquid medicine feels more comfortable during infusion, and secondary damage caused by uneven heating of the liquid medicine is reduced; the practicability of the equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and more specifically to an automatic-controlled operating room infusion and heat preservation device. Background Art

[0002] In the prior art, infusion is usually required during the operation on the patient. It is a kind of infusion method that is injected into the body by intravenous drip. It is usually packaged in a glass or plastic infusion bottle or bag. When used, the drip rate is adjusted by the infusion device, and it enters the vein continuously and stably to replenish body fluids, electrolytes or provide nutrients. However, infusion in the operating room is carried out at room temperature, which will cause the temperature of the liquid medicine to be lower than the human body temperature. Long-term, large-scale and rapid infusion of low-temperature liquid will have adverse effects on patients, causing patients to have adverse reactions such as accelerated heartbeat, nausea, and irritability. The heating device in the existing insulation device cannot be attached to the surface of infusion bottles of different sizes, thereby reducing the heating efficiency, and it is impossible to stably fix infusion bottles of different sizes.

[0003] To solve the above problems, authorization announcement number CN111298231B discloses an automatic operating room infusion insulation and care device, which can stably fix infusion bottles of different sizes, and also can make the heating resistance wire adhere to the surface of infusion bottles of different sizes, thereby improving the heating efficiency of the infusion bottles, realizing automatic and stable insulation of the infusion, and improving the comfort of the patient during the operation.

[0004] However, when the infusion bottle is heated, the medicine liquid in the area contacting the heat source heats up quickly, while the medicine liquid in the area far from the heat source heats up slowly, causing the medicine liquid inside the infusion bottle to be heated unevenly. The unevenly heated medicine liquid will cause discomfort and pain to the patient when it is injected into the human body. Summary of the invention

[0005] In view of the problems existing in the prior art, the object of the present invention is to provide a self-controlled operating room infusion insulation device.

[0006] To solve the above problems, the present invention adopts the following technical solutions:

[0007] A self-controlled operating room infusion insulation device comprises a U-shaped plate, one side of the U-shaped plate is fixedly connected to a fixed plate, the four corners inside the U-shaped plate are slidably connected to connecting rods, the top of the connecting rod is fixedly connected to a side plate, one side of the side plate is provided with a shaking component for shaking an infusion bottle, and the bottom of the connecting rod is fixedly connected to a warning component for alarm.

[0008] The shaking assembly includes a driving motor fixed on one side of the side panel, a limiting groove opened on the upper surface of the side panel and a supporting shaft rotating on the other side of the side panel, the output end of the driving motor is fixedly connected to a circular plate, a convex rod is fixedly connected to the edge of the upper surface of the circular plate, the inner sliding connection of the limiting groove is a limiting block, the top of the limiting block is fixedly connected to a rectangular rod, one side of the rectangular rod is fixedly connected to a rack, the outer surface of the supporting shaft is fixedly connected to a gear, and a limiting assembly is arranged on one side of the supporting shaft.

[0009] Optionally, the top of the convex rod passes through the interior of the rectangular rod and slides with each other, the rack and the gear are meshed with each other, a side plate is commonly provided on the top of the two connecting rods, and an anti-shake component is provided on one side of the two side plates close to each other and close to the bottom.

[0010] Optionally, the limiting assembly includes a placement cylinder fixed between two supporting shafts, the outer surface of the placement cylinder is provided with a connecting thread, the outer surface of the connecting thread is threadedly connected to an internally threaded sleeve, the internal thread of the placement cylinder is connected to an externally threaded sleeve, the outer surface of the externally threaded sleeve is sleeved with an insulation cover, the outer surface of the placement cylinder is sleeved with a driving sleeve, the inner surface of the placement cylinder is evenly slidably connected with four transmission rods, one side of the transmission rod is fixedly connected with an arc-shaped heating plate, the lower surface of the internally threaded sleeve is symmetrically fixedly connected with a connecting slider, and the upper surface of the driving sleeve is provided with an annular groove.

[0011] Optionally, the connecting slider is located inside the annular slide groove, the connecting slider and the annular slide groove slide with each other, the cross-sections of the connecting slider and the annular slide groove are T-shaped, and the inner surface of the driving sleeve is inclined.

[0012] Optionally, the anti-shake assembly includes a fixed rod fixed on one side of the side panel and a pull rod sliding inside the other side panel, the pull rod and the fixed rod are fixedly connected to a clamping sleeve on one side close to each other, the outer surface of the pull rod is fixedly connected to a baffle, and the outer surface of the pull rod is sleeved with a first spring.

[0013] Optionally, the first spring is located between the baffle plate and the side plate, the tops of the two clamping sleeves on the side close to each other are arranged obliquely, and a rubber pad is arranged on the side close to each other of the two clamping sleeves.

[0014] Optionally, the warning component includes a base plate at the bottom of the two connecting rods, an alarm buzzer light fixed on the outer surface of a connecting rod, and two mounting components arranged on one side of the lower surface of the U-shaped plate, the base plate has a through groove inside, a groove is provided on one side of the inner surface of the through groove, a support rod is connected between the two mounting components, the outer surface of the support rod is sleeved with three blocks, the bottom of the block is fixedly connected to a second spring, and the bottom of the second spring is provided with a fixing component.

[0015] Optionally, the fixing component includes a connecting block fixed to the bottom of the second spring, a sliding groove is provided on the lower surface of the connecting block, a plug plate is slidably connected to the inside of the connecting block, a push rod is fixedly connected to the bottom of the plug plate, and the bottom of the push rod passes through the inside of the sliding groove.

[0016] Optionally, the connecting block is located inside the through groove, the plug plate is adapted to the groove, a rubber pad is provided on the inner surface of the groove, and a switch is provided on a side of the alarm buzzer close to the U-shaped plate.

[0017] Optionally, the mounting assembly includes two mounting plates fixed on one side of the lower surface of the U-shaped plate, a mounting groove is opened inside the mounting plate, a slot is opened at the top of the mounting groove, a baffle rod is slidably connected to the lower surface of the mounting plate, the top of the baffle rod extends to the inside of the slot and is fixedly connected to a magnet, the magnet and the mounting plate are adsorbed on each other, and the mounting plate is made of iron.

[0018] Compared with the prior art, the technical solution provided by the present invention has at least the following beneficial effects:

[0019] In the above scheme, by setting a shaking component, the support shaft drives the placement tube to continuously swing within a certain amplitude, so that the medicine liquid inside the infusion bottle is continuously shaken, and the medicine liquid is heated more evenly, avoiding local excessively high or low temperatures. The patient with the evenly heated medicine liquid is more comfortable during the infusion, reducing the secondary damage caused by the uneven heating of the medicine liquid, and improving the practicality of the equipment.

[0020] By setting a limit assembly, one end of the infusion tube can be inserted into the sealing plug of the infusion bottle to carry out infusion work, so that the thermal insulation device can clamp and fix infusion bottles of different specifications, and the external threaded sleeve can also be effectively adjusted according to the height of the infusion bottle. Under the action of the thermal insulation cover, the placement tube can be effectively sealed to prevent the rapid loss of heat inside the placement tube, thereby improving the thermal insulation effect of the placement tube.

[0021] By setting up an anti-shake component, the infusion tube is squeezed and fixed, so that when the infusion bottle is shaken, the infusion tube below the clamping sleeve will not be affected. Reserving a certain length of the infusion tube can ensure the normal shaking movement of the infusion bottle, effectively ensuring the stability of the infusion tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the structure of the shaking assembly of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the limit assembly of the present invention;

[0026] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at point A;

[0027] Figure 5 It is a schematic diagram of the structure of the anti-shake component of the present invention;

[0028] Figure 6 The structure of the warning component of the present invention is shown in FIG. Figure 1 ;

[0029] Figure 7 The structure of the warning component of the present invention is shown in FIG. Figure 2 ;

[0030] Figure 8 The structure of the warning component of the present invention is shown in FIG. Figure 3 ;

[0031] Fig. 9 It is a schematic diagram of the installation component structure of the present invention.

[0032] [Reference Signs]

[0033] 1. U-shaped plate; 2. Fixed plate; 3. Connecting rod; 4. Side plate;

[0034] 5. Shaking assembly; 51. Driving motor; 52. Circular plate; 53. Rectangular rod; 54. Protruding rod;

[0035] 55, limit assembly; 551, placement cylinder; 552, transmission rod; 553, arc heating plate; 554, driving sleeve; 555, internal thread sleeve; 556, external thread sleeve; 557, insulation cover; 558, connecting thread; 559, annular slide groove; 5510, connecting slider;

[0036] 56, anti-shake assembly; 561, pull rod; 562, clamping sleeve; 563, first spring; 564, fixing rod; 565, baffle;

[0037] 57, rack; 58, gear; 59, support shaft; 510, limit groove; 511, limit block;

[0038] 6. Warning component; 61. Bottom plate; 62. Through slot; 63. Connecting block; 64. Second spring; 65. Groove; 66. Insert plate; 67. Push rod;

[0039] 68, mounting assembly; 681, mounting plate; 682, mounting slot; 683, stop bar; 684, magnet; 685, slot;

[0040] 69. Support rod; 610. Bushing block; 611. Slide slot; 612. Warning buzzer light.

[0041] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0042] The following is a detailed description of an expandable cancellous bone hollow screw with a pressurized structure provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0043] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0044] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0045] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0046] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0047] like Figures 1 to 9 As shown, an embodiment of the present invention provides an automatic operating room infusion insulation device, including a U-shaped plate 1, one side of the U-shaped plate 1 is fixedly connected to a fixed plate 2, the four corners inside the U-shaped plate 1 are slidably connected to connecting rods 3, the top of the connecting rod 3 is fixedly connected to a side plate 4, one side of the side plate 4 is provided with a shaking component 5 for shaking the infusion bottle, and the bottom of the connecting rod 3 is fixedly connected to a warning component 6 for alarm.

[0048] like Figure 2 As shown, the shaking assembly 5 includes a driving motor 51 fixed on one side of the side panel 4, a limiting groove 510 opened on the upper surface of the side panel 4 and a supporting shaft 59 rotating on the other side of the side panel 4, the output end of the driving motor 51 is fixedly connected to a circular plate 52, a convex rod 54 is fixedly connected to the edge of the upper surface of the circular plate 52, the internal sliding connection of the limiting groove 510 is connected to a limiting block 511, the top of the limiting block 511 is fixedly connected to a rectangular rod 53, one side of the rectangular rod 53 is fixedly connected to a rack 57, the outer surface of the support shaft 59 is fixedly connected to a gear 58, and a limiting assembly 55 is arranged on one side of the support shaft 59.

[0049] The top of the protruding rod 54 passes through the interior of the rectangular rod 53 and slides with each other, the rack 57 and the gear 58 are meshed with each other, and a side plate 4 is commonly provided on the top of the two connecting rods 3, and an anti-shake component 56 is provided near the bottom of the two side plates 4 close to each other.

[0050] like Figure 3 and Figure 4As shown, the limiting assembly 55 includes a placement cylinder 551 fixed between two supporting shafts 59, the outer surface of the placement cylinder 551 is provided with a connecting thread 558, the outer surface of the connecting thread 558 is threadedly connected with an internal threaded sleeve 555, the internal thread of the placement cylinder 551 is connected with an external threaded sleeve 556, the outer surface of the external threaded sleeve 556 is sleeved with an insulation cover 557, the outer surface of the placement cylinder 551 is sleeved with a driving sleeve 554, the inner surface of the placement cylinder 551 is evenly slidably connected with four transmission rods 552, one side of the transmission rod 552 is fixedly connected with an arc-shaped heating plate 553, the lower surface of the internal threaded sleeve 555 is symmetrically fixedly connected with a connecting slider 5510, and the upper surface of the driving sleeve 554 is provided with an annular groove 559.

[0051] The connecting slider 5510 is located inside the annular slide groove 559. The connecting slider 5510 and the annular slide groove 559 slide with each other. The cross-sections of the connecting slider 5510 and the annular slide groove 559 are T-shaped, and the inner surface of the driving sleeve 554 is inclined.

[0052] When infusing a patient in the cold winter, it is necessary to heat and keep the medicine warm. At this time, the infusion bottle is placed head downward inside the placement tube 551. At this time, the internal threaded sleeve 555 is rotated under the action of the connecting thread 558, so that the internal threaded sleeve 555 moves downward on the outside of the placement tube 551. The placement tube 551 moves downward and drives the driving sleeve 554 to move downward as a whole. The driving sleeve 554 gradually approaches the transmission rod 552. When one side of the transmission rod 552 contacts the inner surface inclined surface of the driving sleeve 554, the driving sleeve 554 moves downward and continuously squeezes the transmission rod 552, driving the transmission rod 552 and the arc heating plate 553 to approach the infusion bottle. As the driving sleeve 554 continues to descend, the four arc heating plates 553 contact and clamp the infusion bottle to ensure the stability of the infusion bottle inside the placement tube 551. According to the height of the infusion bottle, the external threaded sleeve 556 is moved from The interior of the placement barrel 551 is rotated out, and when the upper surface height of the externally threaded sleeve 556 is higher than the height of the infusion bottle, the thermal insulation cover 557 can be buckled on the externally threaded sleeve 556. At this time, the arc heating plate 553 can be powered on for heating, and the heat generated by the arc heating plate 553 is transferred to the inside of the medicine through the infusion bottle, which can heat the medicine. The thermal insulation cover 557 can be used to keep the interior of the placement barrel 551 stable and warm. At this time, one end of the infusion tube can be inserted into the sealing plug of the infusion bottle to carry out the infusion work, so that the thermal insulation device can clamp and fix infusion bottles of different specifications, and the externally threaded sleeve 556 can also be effectively adjusted according to the height of the infusion bottle. Under the action of the thermal insulation cover 557, the placement barrel 551 can be effectively sealed to prevent the rapid loss of heat inside the placement barrel 551 and improve the thermal insulation effect of the placement barrel 551.

[0053] The medicine liquid can be heated by four arc-shaped heating plates 553, so that the patient will be more comfortable during the infusion and will not feel cold. However, when the arc-shaped heating plates 553 come into contact with the infusion bottle, the medicine liquid near the contact area between the arc-shaped heating plates 553 and the infusion bottle is heated first, while the temperature of the medicine liquid in the middle of the infusion bottle far away from the arc-shaped heating plates 553 heats up more slowly, resulting in uneven heating of the medicine liquid. The unevenly heated medicine liquid will continuously stimulate the blood vessels when it is injected into the human body, causing obvious pain and discomfort to the patient.

[0054] During heating, two driving motors 51 are turned on at the same time to work. The driving motor 51 drives the protruding rod 54 to perform circular motion through the circular plate 52. Since the protruding rod 54 is inside the rectangular rod 53, the protruding rod 54 will drive the rectangular rod 53 to move forward and backward. The protruding rod 54 moves back and forth inside the rectangular rod 53, and the rectangular rod 53 drives the rack 57 to move forward and backward synchronously. Since the rack 57 and the gear 58 are meshed with each other, the gear 58 drives the supporting shaft 59 to continuously rotate forward and reverse, and the supporting shaft 59 drives the placing tube 551 to continuously swing with a certain amplitude, so that the medicine inside the infusion bottle is constantly shaken, and the medicine is heated more evenly, avoiding local temperature being too high or too low. The patient with the evenly heated medicine is more comfortable during the infusion, reducing the secondary damage caused by uneven heating of the medicine, and improving the practicality of the equipment.

[0055] like Figure 5 As shown, the anti-shake assembly 56 includes a fixed rod 564 fixed on one side of the side plate 4 and a pull rod 561 sliding inside the other side plate 4, the pull rod 561 and the fixed rod 564 are fixedly connected to a clamping sleeve 562 on one side close to each other, the outer surface of the pull rod 561 is fixedly connected to a baffle 565, and the outer surface of the pull rod 561 is sleeved with a first spring 563.

[0056] The first spring 563 is located between the baffle plate 565 and the side plate 4. The tops of the two clamping sleeves 562 are arranged at an angle on the side close to each other. A rubber pad is arranged on the side close to each other.

[0057] By continuously shaking the placement tube 551, the infusion bottle is synchronously shaken, and the liquid medicine inside the infusion bottle is shaken to make it evenly heated. However, the shaking of the infusion bottle will cause one end of the infusion tube to shake and swing synchronously. The swinging infusion tube will cause pain at the skin puncture site, cause the needle to swing, and even cause "needle slippage" to occur.

[0058] To this end, before the placement tube 551 swings, the pull rod 561 is pulled to drive a clamping sleeve 562 to move to one side, the baffle 565 compresses the first spring 563, the infusion tube is placed inside the other clamping sleeve 562, and a certain length of the infusion tube is reserved above the clamping sleeve 562. At this time, the pull rod 561 is released. Under the action of the first spring 563, the pull rod 561 drives the clamping sleeve 562 to approach the other clamping sleeve 562 and squeezes and fixes the infusion tube, thereby ensuring that when the infusion bottle is shaken, the infusion tube under the clamping sleeve 562 is not affected, and reserving a certain length of the infusion tube can ensure the normal shaking movement of the infusion bottle, effectively ensuring the stability of the infusion tube.

[0059] like Figures 6 to 8 As shown, the warning component 6 includes a base plate 61 at the bottom of the two connecting rods 3, an alarm buzzer 612 fixed on the outer surface of one connecting rod 3, and two mounting components 68 arranged on one side of the lower surface of the U-shaped plate 1. A through groove 62 is opened inside the base plate 61, and a groove 65 is opened on one side of the inner surface of the through groove 62. A support rod 69 is connected between the two mounting components 68. Three sleeve blocks 610 are sleeved on the outer surface of the support rod 69. The bottom of the sleeve block 610 is fixedly connected to the second spring 64, and the bottom of the second spring 64 is provided with a fixing component.

[0060] The fixing component includes a connecting block 63 fixed to the bottom of the second spring 64, a slide groove 611 is provided on the lower surface of the connecting block 63, an insert plate 66 is slidably connected inside the connecting block 63, a push rod 67 is fixedly connected to the bottom of the insert plate 66, and the bottom of the push rod 67 passes through the inside of the slide groove 611.

[0061] The connecting block 63 is located inside the through groove 62 , the plug plate 66 is adapted to the groove 65 , a rubber pad is provided on the inner surface of the groove 65 , and a switch is provided on a side of the alarm buzzer 612 close to the U-shaped plate 1 .

[0062] Since the infusion time of patients is long, it is easy for patients to forget the progress of infusion, and they often forget to remove the tube after the drug delivery is completed, resulting in blood return. At the beginning of the infusion, according to the specifications of the infusion bottle, the push rod 67 is pushed to drive the plug plate 66 to be inserted into the inside of the groove 65. Since there is a rubber pad inside the groove 65, the plug plate 66 is stably inserted into the inside of the groove 65, and the connecting block 63 is fixed inside the through groove 62. The second spring 64 corresponding to the fixed connecting block 63 is in a working state. During infusion, when the infusion bottle is placed inside the placement tube 551, the weight of the infusion bottle and the drug solution will be applied to the connecting rod 3 as a whole, and the connecting rod 3 will press the bottom plate 61 downward to move downward, stretching the second spring 64. As the drug solution decreases, the weight gradually Gradually light, the connecting rod 3 slides upward inside the U-shaped plate 1, and the bottom plate 61 will gradually move up. When the connecting rod 3 drives the switch on the alarm buzzer 612 to contact the U-shaped plate 1, the alarm buzzer 612 alarm is triggered, which can timely remind patients and medical staff that the medicine is about to be delivered, and effectively avoid the situation of blood return caused by the inability to timely find the amount of medicine inside the infusion bottle. It not only reduces the patient's pain, but also reduces the number of times medical staff observe the medicine inside the infusion bottle, providing great convenience for medical staff. According to the infusion bottles of different specifications and different numbers of second springs 64, work is performed to avoid the situation where the infusion bottle is too small and the second spring 64 cannot be stretched, or the infusion bottle and the medicine are too heavy, causing the second spring 64 to be unable to reset.

[0063] like Fig. 9 As shown, the mounting assembly 68 includes two mounting plates 681 fixed on one side of the lower surface of the U-shaped plate 1, a mounting groove 682 is opened inside the mounting plate 681, a slot 685 is opened at the top of the mounting groove 682, a baffle 683 is slidably connected to the lower surface of the mounting plate 681, the top of the baffle 683 extends to the inside of the slot 685 and is fixedly connected to a magnet 684, the magnet 684 and the mounting plate 681 are attracted to each other, and the mounting plate 681 is made of iron.

[0064] By the contact between the alarm buzzer 612 and the U-shaped plate 1, the switch on the alarm buzzer 612 is turned on to sound an alarm, which can promptly remind the staff that the medicine is about to be delivered. However, when the weight specification of the infusion bottle is much greater than the strength of the second spring 64, the second spring 64 cannot be reset, causing the alarm buzzer 612 to be unable to be turned on. At this time, the blocking rod 683 is pulled out from the inside of the slot 685 to expose the mounting groove 682, and the support rod 69 is removed from the inside of the two mounting grooves 682. At this time, a set of sleeve blocks 610 is sleeved on the top of the support rod 69 to increase the number of second springs 64, and then the support rod 69 is reinstalled in the inside of the mounting groove 682, and the blocking rod 683 is inserted into the inside of the magnet 684 to fix the support rod 69. At this time, multiple plug plates 66 can be inserted into the inside of the groove 65, and all the second springs 64 are put into use, so as to ensure that when the medicine block inside the infusion bottle is used up, it can be reset by pulling force, thereby further increasing the practicality of the device.

[0065] The workflow of the technical solution of the present invention is as follows:

[0066] First, place the infusion bottle inside the placement tube 551, fix it with four arc-shaped heating plates 553 to heat it, and ensure that the medicine inside can be heated. Then, drive the placement tube 551 and the infusion bottle to swing through the transmission between the various parts of the shaking component 5 to ensure that the medicine is heated evenly. The infusion tube can be fixed by the anti-shake component 56 to prevent the infusion tube from swinging due to the swing of the infusion bottle, causing the needle to "move".

[0067] Then, when the medicine in the infusion bottle is about to be used up through the second spring 64, the second spring 64 is reset and gradually drives the alarm buzzer 612 and the U-shaped plate 1 close to the trigger switch. The alarm buzzer 612 promptly reminds the staff to replace the infusion bottle. At the same time, the support rod 69 can be disassembled and different numbers of second springs 64 can be added to work, which can adapt to infusion bottles of different weights and avoid the situation where the weight of the infusion bottle exceeds the elastic force range of the second spring 64 and cannot be reset.

[0068] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0069] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An automatic operating room infusion and heat preservation device, comprising a U-shaped plate, one side of the U-shaped plate is fixedly connected to a fixed plate, four corners of the U-shaped plate are slidably connected to connecting rods, and the top of the connecting rod is fixedly connected to a side plate; It is characterized in that A shaking assembly for shaking the infusion bottle is provided on one side of the side plate, and a warning assembly for alarm is fixedly connected to the bottom of the connecting rod; The shaking assembly includes a driving motor fixed on one side of the side panel, a limiting groove opened on the upper surface of the side panel and a supporting shaft rotating on the other side of the side panel, the output end of the driving motor is fixedly connected to a circular plate, a convex rod is fixedly connected to the edge of the upper surface of the circular plate, the inner sliding connection of the limiting groove is a limiting block, the top of the limiting block is fixedly connected to a rectangular rod, one side of the rectangular rod is fixedly connected to a rack, the outer surface of the supporting shaft is fixedly connected to a gear, and a limiting assembly is arranged on one side of the supporting shaft.

2. The automatic operating room infusion and warming device according to claim 1 is characterized in that: The top of the convex rod passes through the interior of the rectangular rod and slides with each other, the rack and the gear are meshed with each other, a side plate is commonly provided on the top of the two connecting rods, and an anti-shake component is provided on one side of the two side plates close to each other and close to the bottom.

3. The automatic operating room infusion and warming device according to claim 2 is characterized in that: The limiting assembly includes a placement cylinder fixed between two supporting shafts, the outer surface of the placement cylinder is provided with a connecting thread, the outer surface of the connecting thread is threadedly connected to an internally threaded sleeve, the internal thread of the placement cylinder is connected to an externally threaded sleeve, the outer surface of the externally threaded sleeve is sleeved with a heat preservation cover, the outer surface of the placement cylinder is sleeved with a driving sleeve, the inner surface of the placement cylinder is evenly slidably connected with four transmission rods, one side of the transmission rod is fixedly connected with an arc-shaped heating plate, the lower surface of the internally threaded sleeve is symmetrically fixedly connected with a connecting slider, and the upper surface of the driving sleeve is provided with an annular sliding groove.

4. The automatic operating room infusion and warming device according to claim 3 is characterized in that: The connecting slider is located inside the annular slide groove, the connecting slider and the annular slide groove slide with each other, the cross-sections of the connecting slider and the annular slide groove are T-shaped, and the inner surface of the driving sleeve is inclined.

5. The automatic operating room infusion and warming device according to claim 4 is characterized in that: The anti-shake assembly includes a fixed rod fixed on one side of the side plate and a pull rod sliding inside the other side plate, the pull rod and the fixed rod are fixedly connected to a clamping sleeve on one side close to each other, the outer surface of the pull rod is fixedly connected to a baffle, and the outer surface of the pull rod is sleeved with a first spring.

6. The automatic operating room infusion and warming device according to claim 5, characterized in that: The first spring is located between the baffle plate and the side plate, the tops of the two clamping sleeves on the side close to each other are arranged tilted, and a rubber pad is arranged on the side close to each other.

7. The automatic operating room infusion and warming device according to claim 1, characterized in that: The warning component includes a base plate arranged at the bottom of two connecting rods, an alarm buzzer light fixed on the outer surface of a connecting rod, and two mounting components arranged on one side of the lower surface of the U-shaped plate, a through groove is opened inside the base plate, a groove is opened on one side of the inner surface of the through groove, a support rod is connected between the two mounting components, three sleeve blocks are sleeved on the outer surface of the support rod, a second spring is fixedly connected to the bottom of the sleeve block, and a fixing component is arranged at the bottom of the second spring.

8. The automatic operating room infusion and warming device according to claim 7, characterized in that: The fixing component includes a connecting block fixed to the bottom of the second spring, a sliding groove is provided on the lower surface of the connecting block, a plug plate is slidably connected to the inside of the connecting block, a push rod is fixedly connected to the bottom of the plug plate, and the bottom of the push rod passes through the inside of the sliding groove.

9. The automatic operating room infusion and warming device according to claim 8, characterized in that: The connecting block is located inside the through groove, the plug plate is adapted to the groove, a rubber pad is arranged on the inner surface of the groove, and a switch is arranged on a side of the alarm buzzer lamp close to the U-shaped plate.

10. The automatic operating room infusion and warming device according to claim 9, characterized in that: The mounting assembly includes two mounting plates fixed on one side of the lower surface of the U-shaped plate, a mounting groove is opened inside the mounting plate, a slot is opened at the top of the mounting groove, a baffle rod is slidably connected to the lower surface of the mounting plate, the top of the baffle rod extends to the inside of the slot and is fixedly connected with a magnet, the magnet and the mounting plate are adsorbed on each other, and the mounting plate is made of iron.

Images