Emergency rescue actual combat practical equipment box for clinical use of ears, noses, throats and heads and necks

Abstract

The invention relates to the related technical field of rescue equipment, in particular to an ear, nose, throat and head and neck clinical emergency rescue actual combat practical equipment box which comprises a lower box body, and a damping device is arranged on the surface of the inner wall of the lower box body. According to the clinical emergency rescue actual combat practical equipment box for the ear, the nose, the throat and the head and the neck, through the arrangement of a damping device and a sliding device, a mounting plate fixes a telescopic pipe, an abutting plate pushes a first buffer rod and a limiting plate to slide in a groove when being impacted, and a damping spring buffers the impact force; meanwhile, second buffer rods and sliding shafts at the bottom frame and the top frame further consume impact force, a supporting beam ensures that the structure is stable, the built-in box and medical equipment are effectively protected, an electric push rod is started to push out universal wheels when a user feels tired by hand lifting, a sliding mode is changed, and burden is relieved. The telescopic rod assists in balancing and preventing inclination, and the universal wheel is convenient to disassemble and maintain due to the connection of the mounting hole and the threaded rod. And the practicability and the reliability of the equipment box in an emergency are improved through the synergistic effect of the two.

Description

Technical Field

[0001] The present invention relates to the technical field related to rescue equipment, and in particular to a practical equipment box for clinical emergency rescue of otolaryngology, head and neck. Background Art

[0002] Rescue equipment refers to the professional tools and medicines in the equipment box that can quickly take effective rescue measures in emergency situations, such as airway obstruction, severe bleeding, etc., to buy precious time for patients and greatly increase the probability of survival of patients. The otolaryngology and head and neck area involve important organs of the human body, and the diseases in this area are diverse and complex. For example, acute laryngeal obstruction may cause patients to have difficulty breathing or even suffocate in a short period of time; if nose bleeding is not controlled in time, it may cause hemorrhagic shock; acute ear infection may rapidly develop into intracranial complications, etc. These emergency situations require rapid and effective rescue measures, which puts forward an urgent demand for corresponding rescue equipment. With the continuous advancement of medical technology, more and more More and more advanced diagnostic tools and treatment equipment are being used in the clinical field of otolaryngology, head and neck. For example, high-definition endoscopy technology can observe the lesion site more clearly, and new hemostatic materials can control bleeding more effectively. The development of these technologies provides technical support for the design of special emergency rescue equipment boxes. In modern society, various emergencies such as traffic accidents and natural disasters occur frequently. In these incidents, injuries to the otolaryngology, head and neck are more common. In order to improve the efficiency and quality of emergency rescue, emergency rescue equipment specifically for this field is needed to meet the needs of on-site first aid and subsequent treatment. Therefore, there is a special need for a practical and practical equipment box for clinical emergency rescue of otolaryngology, head and neck.

[0003] However, the existing otolaryngology and head and neck clinical emergency rescue practical equipment boxes are inevitably subject to collisions during carrying, which may affect the accuracy and reliability of some fragile diagnostic tools, such as otoscopes and laryngoscopes, once damaged, and thus affect the diagnosis and treatment of patients' conditions. At the same time, some equipment boxes are large in size and heavy in weight. The heavy weight also increases the burden on users, and long-term carrying can easily lead to fatigue, affecting work efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide an otolaryngology, head and neck clinical emergency rescue practical equipment box to solve the problem of an existing otolaryngology, head and neck clinical emergency rescue practical equipment box proposed in the above background technology. However, the existing otolaryngology, head and neck clinical emergency rescue practical equipment box will inevitably be bumped during carrying, so that some fragile diagnostic tools, such as otoscopes, laryngoscopes, etc., once damaged, may affect their accuracy and reliability, thereby affecting the judgment and treatment of the patient's condition. At the same time, some equipment boxes have the problems of large size and heavy weight. The heavy weight also increases the burden on users, and long-term carrying can easily cause fatigue, affecting work efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a practical equipment box for clinical emergency rescue of otolaryngology and head and neck, comprising a lower box, the upper part of the lower box is rotatably connected to the upper box, the surfaces of the lower box and the upper box are both provided with lock buckles, the bottom surface of the lower box is provided with a sliding device, the upper surface of the upper box is fixedly connected to a medical identification plate, a storage bag is fixedly connected to a side surface of the inner wall of the upper box, a lighting lamp is installed on the top surface of the inner wall of the upper box, the interior of the lower box is connected to a built-in box, the inner wall surface of the built-in box is fixedly connected to a partition, the surfaces of the built-in box and the partition are both provided with marking plates, the inner wall surface of the upper box is provided with a clamping device, and the inner wall surface of the lower box is provided with a shock absorbing device; The shock absorbing device comprises a mounting plate, a threaded hole, a bolt, a telescopic tube, a first buffer groove, a slide groove, a limit plate, a slider, a first buffer rod, a stop plate, a shock absorbing spring, a bottom frame, a top frame, a second buffer groove, a fixed shaft, a second buffer rod, a sliding shaft and a support beam. The mounting plate is threadedly connected to the surface of one side of the built-in box, a threaded hole is provided on the surface of the mounting plate, a bolt is threadedly connected to the inner wall surface of the threaded hole, a telescopic tube is fixedly connected to the surface of one side of the mounting plate, a first buffer groove is provided on the inner wall surface of the telescopic tube, slide grooves are provided on both side surfaces of the first buffer groove, the inner wall surface of the first buffer groove is slidably connected to the limit plate, the two end surfaces of the limit plate are fixedly connected to the slider, and one side of the limit plate A first buffer rod is fixedly connected to the surface, one end surface of the first buffer rod is fixedly connected to a support plate, a shock-absorbing spring is fixedly connected to the outer surface of the telescopic tube, the shock-absorbing spring is wound around the periphery of the first buffer rod, and the other end is fixedly connected to the inner side of the support plate, a base frame is fixedly connected to the bottom surface of the inner wall of the lower box body, and a top frame is fixedly connected to the bottom end surface of the built-in box, a second buffer groove is provided on one end surface of the base frame and the top frame, one end of the base frame is fixedly connected to a fixed shaft, and a second buffer rod is fixedly connected to the outer wall surface of the fixed shaft, the other end of the second buffer rod is fixedly connected to a sliding shaft, and the sliding shaft slides inside the second buffer groove, and support beams are installed on one side of the base frame and the top frame.

[0006] Preferably, the sliding device includes a handle, an anti-slip sleeve, a telescopic rod, a connecting seat, a base, an electric push rod, a pulley groove, a mounting hole, a threaded rod and a universal wheel. The top surface of the upper box is fixedly connected to the handle, the surface of the handle is installed with an anti-slip sleeve, the top side of the upper box is fixedly connected to the telescopic rod, the bottom surface of the lower box is fixedly connected to the connecting seat, the bottom surface of the connecting seat is fixedly connected to the base, the top end of the inner wall of the connecting seat is fixedly connected to the electric push rod, the inner wall of the base is provided with a pulley groove, the bottom end surface of the electric push rod is provided with a mounting hole, the inner wall of the mounting hole is threadedly connected to the threaded rod, and the bottom end of the threaded rod is fixedly connected to the universal wheel.

[0007] Preferably, the connecting seats and the bases are provided in multiple groups on the bottom surface of the lower box body, and are symmetrically arranged at the four corners of the lower box body about the central axis of the lower box body.

[0008] Preferably, the universal wheel is threadedly connected to the electric push rod through a threaded rod and a mounting hole, and the universal wheel forms a lifting structure in the pulley groove through the electric push rod.

[0009] Preferably, the clamping device includes a disinfectant water bottle limit box, a fixed block, a shrinkage hole, a telescopic spring, a connecting plate and a clamping ring; the disinfectant water bottle limit box is fixedly connected to the bottom end of the inner wall of the upper box body, a fixed block is fixedly connected to one side of the inner wall of the upper box body, a shrinkage hole is opened on the inner wall surface of the fixed block, one end surface of the inner wall of the shrinkage hole is fixedly connected to the telescopic spring, the other end of the telescopic spring is fixedly connected to the connecting plate, and the other end surface of the connecting plate is fixedly connected to the clamping ring.

[0010] Preferably, the connecting plate slides in the contraction hole through a telescopic spring, and two groups of the clamping rings are symmetrically arranged around the central axis of the sterilized water bottle limit box.

[0011] Preferably, the combined position of the clamping rings corresponds to the position of the sterilizing water bottle limiting box, and two groups of sterilizing water bottle limiting boxes are arranged on the bottom surface of the inner wall of the upper box body.

[0012] Preferably, the mounting plate is fixedly connected to one side of the built-in box by driving the telescopic tube through threaded holes and bolts, and multiple groups of bolts are arranged on the surface of the mounting plate.

[0013] Preferably, the position of the slider corresponds to the position of the slide groove, and the outer wall size of the slider matches the inner wall size of the slide groove.

[0014] Preferably, the second buffer rod is cross-arranged between the top frame and the bottom frame, and the outer wall size of the sliding shaft is consistent with the inner wall size of the second buffer groove.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the practical equipment box for clinical emergency rescue of otolaryngology and head and neck, through the setting of the shock absorbing device and the sliding device, firstly, the mounting plate fixes the telescopic tube to one side of the built-in box through the threaded hole and the bolt; when the equipment box is subjected to external vibration or collision, the abutment plate will first contact the impact force, and the impact force will prompt the abutment plate to move in the direction of the telescopic tube, and then push the first buffer rod to move inside the telescopic tube; at this time, the limit plate fixed at one end of the first buffer rod will slide in the first buffer groove, and at the same time, the sliders at both ends of the limit plate will slide in the slide groove to ensure the stability of the movement of the limit plate; in this process, the shock absorbing device wrapped around the outer periphery of the first buffer rod will The shock spring will be compressed, and the shock-absorbing spring absorbs and buffers part of the impact force through its own elastic deformation. At the same time, the impact force will be further transmitted to the bottom frame and the top frame. Since the bottom frame is fixed to the bottom of the inner wall of the lower box body, and the top frame is fixed to the bottom end of the built-in box, when the impact force acts, the top frame will be displaced relative to the bottom frame. At this time, the second buffer rod on the fixed shaft will rotate with the movement of the top frame, and the sliding shaft at the other end will slide in the second buffer groove. Through the rotation of the second buffer rod and the sliding of the sliding shaft in the second buffer groove, the impact force is further consumed and buffered. The support beam plays a role in strengthening the structural stability of the bottom frame and the top frame to ensure that the entire device will not be damaged during the shock absorption process. Through the synergistic effect of the above multiple buffer structures, the shock absorbing device can effectively reduce the impact of external vibrations and collisions on the built-in box and the medical equipment stored therein, ensuring the safety and reliability of medical equipment in emergency situations. Secondly, when the user carries the box by the handle for a long time, he will feel arm soreness and fatigue. At this time, the sliding device can play a great role. The electric push rod can be started to extend it, and the universal wheel can be pushed out of the pulley groove of the base to contact the ground, thereby converting the box from the hand-held mode to the sliding mode. In this way, the user can easily move the box by pushing it, which greatly reduces the burden on the arm and the handle. The anti-slip cover can not only increase the friction when carrying the suitcase to prevent the hand from slipping, but also allow the user to better hold the handle and control the direction of the suitcase when pushing the suitcase. The telescopic rod on the top side of the upper box body can play an auxiliary balancing role in the sliding process and prevent the suitcase from tilting during the pushing process. When encountering uneven ground, the telescopic rod can be telescoped and adjusted according to the height changes of the ground to ensure that the suitcase always remains stable. The threaded connection method of the mounting hole and the threaded rod makes the installation and removal of the universal wheel very convenient. If the universal wheel is damaged or a different type of wheel needs to be replaced, the universal wheel can be easily removed by rotating the threaded rod for repair or replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front structure of the present invention; Figure 2This is a schematic diagram of the structure of the side view of the appearance of the present invention; Figure 3 This is a schematic diagram of the structure of the electric push rod and the universal wheel cooperating with each other in the present invention; Figure 4 This is a schematic diagram of the internal appearance structure of the present invention; Figure 5 This is a schematic diagram of the internal side view of the appearance structure of the present invention; Figure 6 It is a schematic cross-sectional view of the structure of the clamping device of the present invention; Figure 7 It is a schematic cross-sectional view of the structure of the shock absorbing device of the present invention; Figure 8 It is a schematic diagram of the structure of the bottom frame and the top frame cooperating with each other in the present invention.

[0017] In the figure: 1, lower box; 2, upper box; 3, lock; 4, sliding device; 401, handle; 402, anti-slip cover; 403, telescopic rod; 404, connecting seat; 405, base; 406, electric push rod; 407, pulley groove; 408, mounting hole; 409, threaded rod; 410, universal wheel; 5, medical identification plate; 6, storage bag; 7, lighting; 8, built-in box; 9, partition; 10, sign; 11, clamping device; 1101, disinfection bottle limit box; 1102, fixing block; 1103, shrinkage hole; 1104, telescopic spring ; 1105, connecting plate; 1106, clamping ring; 12, shock absorbing device; 1201, mounting plate; 1202, threaded hole; 1203, bolt; 1204, telescopic tube; 1205, first buffer groove; 1206, slide groove; 1207, limit plate; 1208, slider; 1209, first buffer rod; 1210, abutment plate; 1211, shock absorbing spring; 1212, bottom frame; 1213, top frame; 1214, second buffer groove; 1215, fixed shaft; 1216, second buffer rod; 1217, sliding shaft; 1218, support beam. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-8The present invention provides a technical solution: a practical equipment box for clinical emergency rescue of otolaryngology and head and neck, comprising a lower box body 1, an upper box body 2 is rotatably connected to the upper part of the lower box body 1, and a lock buckle 3 is arranged on the surface of the lower box body 1 and the upper box body 2, a sliding device 4 is arranged on the bottom surface of the lower box body 1, a medical identification plate 5 is fixedly connected to the upper surface of the upper box body 2, a storage bag 6 is fixedly connected to the surface of one side of the inner wall of the upper box body 2, and a lighting lamp 7 is installed on the top surface of the inner wall of the upper box body 2, the interior of the lower box body 1 is connected to a built-in box 8, a partition 9 is fixedly connected to the inner wall surface of the built-in box 8, and a mark plate 10 is arranged on the surface of the built-in box 8 and the partition 9, a clamping device 11 is arranged on the inner wall surface of the upper box body 2, and a shock absorbing device 12 is arranged on the inner wall surface of the lower box body 1; The shock absorbing device 12 includes a mounting plate 1201, a threaded hole 1202, a bolt 1203, a telescopic tube 1204, a first buffer groove 1205, a slide groove 1206, a limit plate 1207, a slider 1208, a first buffer rod 1209, a stop plate 1210, a shock absorbing spring 1211, a bottom frame 1212, a top frame 1213, a second buffer groove 1214, a fixed shaft 1215, a second buffer rod 1216, a sliding shaft 1217 and a support beam 1218. The mounting plate 1201 is threadedly connected to a surface of one side of the built-in box 8. The mounting plate 1201 is provided with a threaded hole 1202 on its surface. The bolt 1203 is threadedly connected to an inner wall surface of the threaded hole 1202. The telescopic tube 1204 is fixedly connected to a surface of one side of the mounting plate 1201. A first buffer groove 1205 is provided on the inner wall surface of the telescopic tube 1204, and sliding grooves 1206 are provided on the two side surfaces of the first buffer groove 1205. The inner wall surface of the first buffer groove 1205 is slidably connected to a limiting plate 1207, and the two end surfaces of the limiting plate 1207 are fixedly connected with a slider 1208. A first buffer rod 1209 is fixedly connected to a surface of one side of the limiting plate 1207, and a first buffer rod 1209 is fixedly connected to a plate 1210 on one end surface. A shock absorbing spring 1211 is fixedly connected to the outer surface of the telescopic tube 1204. The shock absorbing spring 1211 is wound around the periphery of the first buffer rod 1209, and the other end is fixedly connected to the inner side of the plate 1210. The bottom surface of the inner wall of the lower box body 1 is fixedly connected to a base frame 1212, and a built-in box The bottom surface of the bottom frame 8 is fixedly connected with a top frame 1213, and one end surface of the bottom frame 1212 and the top frame 1213 are provided with a second buffer groove 1214, one end of the bottom frame 1212 is fixedly connected with a fixed shaft 1215, and the outer wall surface of the fixed shaft 1215 is fixedly connected with a second buffer rod 1216, and the other end of the second buffer rod 1216 is fixedly connected with a sliding shaft 1217, and the sliding shaft 1217 slides inside the second buffer groove 1214, and one side of the bottom frame 1212 and the top frame 1213 is installed with a support beam 1218. Through the setting of the shock absorbing device 12, first, the mounting plate 1201 fixes the telescopic tube 1204 to one side of the built-in box 8 through the threaded hole 1202 and the bolt 1203. When the equipment box is subjected to external vibration or collision, The impact force will cause the impact plate 1210 to move toward the telescopic tube 1204, and then push the first buffer rod 1209 to move inside the telescopic tube 1204. At this time, the limit plate 1207 fixed at one end of the first buffer rod 1209 will slide in the first buffer groove 1205, and the sliders 1208 at both ends of the limit plate 1207 will slide in the slide groove 1206 to ensure the stability of the movement of the limit plate 1207. In this process, the shock-absorbing spring 1211 wrapped around the outer periphery of the first buffer rod 1209 will be compressed, and the shock-absorbing spring 1211 will absorb and buffer part of the impact force through its own elastic deformation. At the same time, the impact force will be further transmitted to the bottom frame 1212 and the top frame 1213.Since the bottom frame 1212 is fixed to the bottom of the inner wall of the lower box 1, and the top frame 1213 is fixed to the bottom end of the built-in box 8, when the impact force acts, the top frame 1213 will be displaced relative to the bottom frame 1212. At this time, the second buffer rod 1216 on the fixed shaft 1215 will rotate with the movement of the top frame 1213, and the sliding shaft 1217 at the other end will slide in the second buffer groove 1214. The rotation of the second buffer rod 1216 and the sliding of the sliding shaft 1217 in the second buffer groove 1214 further consume and buffer the impact force. The support beam 1218 plays a role in strengthening the structural stability of the bottom frame 1212 and the top frame 1213, ensuring that the entire device will not be excessively deformed or damaged during the shock absorption process. Through the synergistic effect of the above multiple buffer structures, the shock absorbing device 12 can effectively reduce the impact of external vibration and collision on the built-in box 8 and the medical equipment stored therein, and ensure the safety and reliability of medical equipment in emergency situations.

[0020] Furthermore, the sliding device 4 includes a handle 401, an anti-slip cover 402, a telescopic rod 403, a connecting seat 404, a base 405, an electric push rod 406, a pulley groove 407, a mounting hole 408, a threaded rod 409 and a universal wheel 410. The top surface of the upper box body 2 is fixedly connected with the handle 401, the surface of the handle 401 is installed with the anti-slip cover 402, the top side of the upper box body 2 is fixedly connected with the telescopic rod 403, the bottom surface of the lower box body 1 is fixedly connected with the connecting seat 404, and the bottom surface of the connecting seat 404 is fixedly connected There is a base 405, the top of the inner wall of the connecting seat 404 is fixedly connected with an electric push rod 406, the inner wall of the base 405 is provided with a pulley groove 407, the bottom surface of the electric push rod 406 is provided with a mounting hole 408, the inner wall of the mounting hole 408 is threadedly connected with a threaded rod 409, and the bottom end of the threaded rod 409 is fixedly connected with a universal wheel 410. Through the setting of the sliding device 4, when the user carries the box by the handle 401 for a long time, he will feel arm soreness and fatigue, and at this time, the sliding device 4 can play a great role, which can The electric push rod 406 is started to extend, and the universal wheel 410 is pushed out from the pulley groove 407 of the base 405 to contact the ground, thereby converting the box from the hand-held mode to the sliding mode. In this way, the user can easily move the box by pushing it, which greatly reduces the burden on the arm. The anti-slip sleeve 402 on the handle 401 can not only increase the friction when carrying the box to prevent the hand from slipping, but also allow the user to better hold the handle and control the direction of the box when pushing the box. The telescopic rod 403 on one side of the top of the upper box body 2 can play an auxiliary balancing role in the sliding process to prevent the box from tilting during the pushing process. When encountering an uneven ground, the telescopic rod 403 can be telescoped and adjusted according to the height changes of the ground to ensure that the box always remains stable. The threaded connection method of the mounting hole 408 and the threaded rod 409 makes it very convenient to install and remove the universal wheel 410. If the universal wheel is damaged or a different type of wheel needs to be replaced, the universal wheel can be easily removed by rotating the threaded rod 409 for repair or replacement.

[0021] Furthermore, multiple groups of connecting seats 404 and bases 405 are arranged on the bottom surface of the lower box body 1, and are symmetrically arranged at the four corners of the lower box body 1 along the central axis of the lower box body 1. The setting of the connecting seats 404 and the base 405 provides stable support for the equipment box. During the movement, no matter in which direction the box is subjected to force, the pressure can be evenly dispersed through the connecting seats 404 and the base 405 at the four corners to prevent the box from tilting or overturning. Especially when moving on uneven ground, multiple groups of support points can better adapt to terrain changes and ensure that the box always remains stable.

[0022] Furthermore, the universal wheel 410 is threadedly connected to the electric push rod 406 through the threaded rod 409 and the mounting hole 408. The universal wheel 410 forms a lifting structure in the pulley groove 407 through the electric push rod 406. Through the arrangement of the electric push rod 406 and the universal wheel 410, the user can flexibly choose the moving method according to the actual situation. When the box needs to be carried for a long time, the universal wheel 410 can be folded up to avoid interference when it is not needed. When the box needs to be moved quickly, the universal wheel 410 can be easily lowered to achieve convenient sliding operation.

[0023] Furthermore, the clamping device 11 includes a sterilizing water bottle limiting box 1101, a fixing block 1102, a shrinking hole 1103, a telescopic spring 1104, a connecting plate 1105 and a clamping ring 1106. The bottom end of the inner wall of the upper box body 2 is fixedly connected with the sterilizing water bottle limiting box 1101, and one side of the inner wall of the upper box body 2 is fixedly connected with the fixing block 1102. The inner wall surface of the fixing block 1102 is provided with a shrinking hole 1103, and one end surface of the inner wall of the shrinking hole 1103 is fixedly connected with the telescopic spring 1104. The telescopic spring 1104 The other end of the connecting plate 1105 is fixedly connected, and the other end surface of the connecting plate 1105 is fixedly connected with a clamping ring 1106. Through the setting of the clamping device 11, disinfectant water is often used in medical treatment. If the disinfectant water bottle is not clamped and limited, it will roll randomly in the box, making the items in the box messy. When the disinfectant water bottle is put into the box, it first contacts the clamping ring 1106. The design of the clamping ring 1106 is usually made of soft material, which can provide good clamping force for the disinfectant water bottle and avoid scratching damage to the bottle body. As the disinfectant bottle continues to be pushed in, the clamping ring 1106 drives the connecting plate 1105 to move into the contraction hole 1103. At this time, the telescopic spring 1104 is compressed. The elastic coefficient of the telescopic spring 1104 is carefully designed, which can ensure the clamping force while not causing excessive pressure on the disinfectant bottle to damage the bottle body. The disinfectant bottle limit box 1101 provides bottom support and limit for the disinfectant bottle to prevent it from excessive movement in the vertical direction. The fixed block 1102 serves as the fixed basis of the entire clamping structure to ensure the stability of the clamping device. During use, even if the medical box is subjected to a certain degree of vibration or shaking, the clamping device 11 can effectively maintain the stability of the disinfectant bottle. The elastic restoring force of the telescopic spring 1104 will continue to act on the connecting plate 1105 and the clamping ring 1106 to ensure that the disinfectant bottle is always in a clamped state and will not roll around in the box. This not only ensures that the items in the box are neat and orderly, but also reduces the risk of collision damage caused by the rolling of the disinfectant bottle, providing reliable protection for medical work.

[0024] Furthermore, the connecting plate 1105 slides in the contraction hole 1103 through the telescopic spring 1104, and two groups of clamping rings 1106 are symmetrically arranged on the central axis of the disinfectant bottle limit box 1101. Through the arrangement of the clamping rings 1106, the disinfectant bottle can be clamped from two directions, thereby ensuring the stability of the clamping. Even if it is subjected to external force during transportation or movement, the disinfectant bottle can be firmly fixed on the disinfectant bottle limit box 1101 without tipping over or rolling, thereby effectively preventing the items in the box from becoming messy due to the rolling of the disinfectant bottle.

[0025] Furthermore, the combined position of the clamping ring 1106 corresponds to the position of the disinfectant water bottle limit box 1101, and two groups of disinfectant water bottle limit boxes 1101 are arranged on the bottom surface of the inner wall of the upper box body 2. The setting of the clamping ring 1106 and the disinfectant water bottle limit box 1101 further enhances the limiting effect on the disinfectant water bottle. The setting of the two groups of disinfectant water bottle limit boxes 1101 and the clamping ring 1106 can fix two disinfectant water bottles at the same time, meeting the demand for multiple disinfectant water bottles that may be needed during the medical process, and improving the practicality of the medical box.

[0026] Furthermore, the mounting plate 1201 is fixedly connected to one side of the built-in box 8 by driving the telescopic tube 1204 through the threaded hole 1202 and the bolt 1203, and multiple groups of bolts 1203 are arranged on the surface of the mounting plate 1201. The arrangement of the bolts 1203 further improves the stability of the connection. The distribution of the multiple groups of bolts 1203 can make the force evenly transmitted to the mounting plate 1201 and the telescopic tube 1204, avoiding loosening or damage of the connection due to excessive local force. At the same time, the arrangement of the multiple groups of bolts 1203 also increases the redundancy of the connection. Even if one of the bolts 1203 has a problem, the other bolts 1203 can still maintain the stability of the connection.

[0027] Furthermore, the position of the slider 1208 corresponds to the position of the slide groove 1206, and the outer wall size of the slider 1208 matches the inner wall size of the slide groove 1206. Through the setting of the slide groove 1206 and the slider 1208, the slider 1208 can slide smoothly in the slide groove 1206. This sliding connection method provides guidance for the movement of related components and ensures the accuracy and stability of the movement.

[0028] Furthermore, the second buffer rod 1216 is cross-set between the top frame 1213 and the bottom frame 1212, and the outer wall size of the sliding shaft 1217 is consistent with the inner wall size of the second buffer groove 1214. Through the arrangement of the second buffer groove 1214, the second buffer rod 1216 and the sliding shaft 1217, the second buffer rod 1214 is cross-set between the top frame 1213 and the bottom frame 1212, forming a stable supporting structure. When subjected to external force impact, the second buffer rod 1216 can absorb and disperse energy through its own deformation, reducing the transmission. The impact force is transferred to other components, thereby protecting the items in the medical box from damage. The outer wall size of the sliding shaft 1217 matches the inner wall size of the second buffer groove 1214, so that the sliding shaft 1217 can slide smoothly in the second buffer groove 1214. This sliding connection method provides a guide for the deformation of the second buffer rod 1216, ensuring the stability and reliability of the buffering effect. At the same time, the matching size design can also reduce the friction between the sliding shaft 1217 and the second buffer groove 1214, thereby increasing the service life of the buffer device 12.

[0029] Working principle: When the user carries the box by the handle 401 for a long time, he will feel soreness and fatigue in his arm. At this time, the sliding device 4 can play a great role. The electric push rod 406 can be started to extend it, and the universal wheel 410 can be pushed out from the pulley groove 407 of the base 405 to contact the ground, thereby converting the box from the hand-held mode to the sliding mode. In this way, the user can easily move the box by pushing it, which greatly reduces the burden on the arm. The anti-slip sleeve 402 on the handle 401 can not only increase the friction when carrying the box to prevent the hand from slipping, but also allow the user to better hold the handle and control the direction of the box when pushing the box. The telescopic rod 403 on the top side of the upper box body 2 can assist in the sliding process. The telescopic rod 403 can be adjusted according to the height change of the ground to ensure that the box always remains stable. The threaded connection mode of the mounting hole 408 and the threaded rod 409 makes the installation and removal of the universal wheel 410 very convenient. If the universal wheel is damaged or a different type of wheel needs to be replaced, the universal wheel can be easily removed by rotating the threaded rod 409 for repair or replacement. In daily state, the equipment box is in a closed state, and the upper box body 2 and the lower box body 1 are fixed together by the lock buckle 3. The medical identification plate 5 clearly shows the purpose of the equipment box, which is convenient for quick identification in an emergency. When emergency rescue is needed, open it. The lock buckle 3 is used to rotate the upper box body 2 upward to open it. The storage bag 6 inside the upper box body 2 can be used to place some commonly used small items for quick and easy access. The lighting lamp 7 provides lighting in a low-light environment to ensure that medical staff can clearly see the items in the box. The built-in box 8 in the lower box body 1 is divided into partitions by partitions 9, and can be classified and stored according to different medical equipment and medicines. The marking plate 10 clearly marks the items stored in each area, which is convenient for medical staff to quickly find the required tools and medicines. Disinfectant water is often used in medical treatment. If the disinfectant water bottle is not clamped and limited, it will roll randomly in the box, making the items in the box messy. When the disinfectant water bottle is placed in the box, it first contacts the clamping ring 1106. The design of the clamping ring 1106 Usually, soft materials are used, which can provide good clamping force for the disinfection water bottle and avoid scratching and damaging the bottle body. As the disinfection water bottle continues to be pushed in, the clamping ring 1106 drives the connecting plate 1105 to move into the contraction hole 1103. At this time, the telescopic spring 1104 is compressed. The elastic coefficient of the telescopic spring 1104 is carefully designed to ensure the clamping force while not causing excessive pressure on the disinfection water bottle to damage the bottle body. The disinfection water bottle limit box 1101 provides bottom support and limit for the disinfection water bottle to prevent it from excessively moving in the vertical direction. The fixed block 1102 serves as the fixed foundation of the entire clamping structure to ensure the stability of the clamping device. During use, even if the medical box is subjected to a certain degree of vibration or shaking,The clamping device 11 can also effectively maintain the stability of the disinfection bottle. The elastic restoring force of the telescopic spring 1104 will continue to act on the connecting plate 1105 and the clamping ring 1106 to ensure that the disinfection bottle is always in a clamped state and will not roll around in the box. This not only ensures that the items in the box are neat and orderly, but also reduces the risk of collision damage caused by the rolling of the disinfection bottle, providing reliable protection for medical work. The mounting plate 1201 fixes the telescopic tube 1204 to one side of the built-in box 8 through the threaded hole 1202 and the bolt 1203. When the equipment box is subjected to external vibration or collision, the abutment plate 1210 will be the first When the impact force comes into contact with the stop plate 1210, the impact force will cause the stop plate 1210 to move in the direction of the telescopic tube 1204, and then push the first buffer rod 1209 to move inside the telescopic tube 1204. At this time, the limit plate 1207 fixed at one end of the first buffer rod 1209 will slide in the first buffer groove 1205, and the sliders 1208 at both ends of the limit plate 1207 will slide in the slide groove 1206 to ensure the stability of the movement of the limit plate 1207. In this process, the shock-absorbing spring 1211 wrapped around the outer periphery of the first buffer rod 1209 will be compressed, and the shock-absorbing spring 1211 will absorb and buffer part of the impact through its own elastic deformation. At the same time, the impact force will be further transmitted to the bottom frame 1212 and the top frame 1213. Since the bottom frame 1212 is fixed to the bottom of the inner wall of the lower box body 1, and the top frame 1213 is fixed to the bottom end of the built-in box 8, when the impact force acts, the top frame 1213 will be displaced relative to the bottom frame 1212. At this time, the second buffer rod 1216 on the fixed shaft 1215 will rotate with the movement of the top frame 1213, and the sliding shaft 1217 at the other end will slide in the second buffer groove 1214. Through the rotation of the second buffer rod 1216 and the sliding of the sliding shaft 1217 in the second buffer groove 1214, To further consume and buffer the impact force, the support beam 1218 plays a role in strengthening the structural stability of the bottom frame 1212 and the top frame 1213, ensuring that the entire device will not be excessively deformed or damaged during the shock absorption process. Through the synergistic effect of the above multiple buffer structures, the shock absorbing device 12 can effectively reduce the impact of external vibration and collision on the built-in box 8 and the medical equipment stored therein, ensuring the safety and reliability of medical equipment in emergency situations. The model of the electric push rod 512 is XYDHA24-800, thus completing the use process of a practical equipment box for emergency rescue in the otolaryngology and head and neck clinical practice. ,

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A practical equipment box for emergency rescue of otolaryngology and head and neck, comprising a lower box body (1), characterized in that: The upper part of the lower box (1) is rotatably connected to the upper part of the box; the surfaces of the lower box (1) and the upper box (2) are both provided with lock buckles (3); the bottom surface of the lower box (1) is provided with a sliding device (4); the upper surface of the upper box (2) is fixedly connected to a medical identification plate (5); a storage bag (6) is fixedly connected to a side surface of the inner wall of the upper box (2); a lighting lamp (7) is installed on the top surface of the inner wall of the upper box (2); the interior of the lower box (1) is connected to a built-in box (8); a partition (9) is fixedly connected to the inner wall surface of the built-in box (8); the surfaces of the built-in box (8) and the partition (9) are both provided with a sign plate (10); the inner wall surface of the upper box (2) is provided with a clamping device (11); and the inner wall surface of the lower box (1) is provided with a shock absorbing device (12); The shock absorbing device (12) comprises a mounting plate (1201), a threaded hole (1202), a bolt (1203), a telescopic tube (1204), a first buffer groove (1205), a slide groove (1206), a limit plate (1207), a slider (1208), a first buffer rod (1209), a stop plate (1210), a shock absorbing spring (1211), a bottom frame (1212), a top frame (1213), a second buffer groove (1214), a fixed shaft (1215), a second buffer rod (1216), a sliding shaft (1217) and a support beam (1218), wherein a threaded hole (1202) is provided on one side of the built-in box (8). A mounting plate (1201) is connected with a thread, a threaded hole (1202) is provided on the surface of the mounting plate (1201), a bolt (1203) is threadedly connected to the inner wall surface of the threaded hole (1202), a telescopic tube (1204) is fixedly connected to one side surface of the mounting plate (1201), a first buffer groove (1205) is provided on the inner wall surface of the telescopic tube (1204), sliding grooves (1206) are provided on both side surfaces of the first buffer groove (1205), a limiting plate (1207) is slidably connected to the inner wall surface of the first buffer groove (1205), and both sides of the limiting plate (1207) are connected to the inner wall surface of the first buffer groove (1205). The end surface is fixedly connected to a slider (1208); a first buffer rod (1209) is fixedly connected to a side surface of the limit plate (1207); a first end surface of the first buffer rod (1209) is fixedly connected to a stop plate (1210); an outer surface of the telescopic tube (1204) is fixedly connected to a shock absorbing spring (1211); the shock absorbing spring (1211) is wound around the periphery of the first buffer rod (1209), and the other end is fixedly connected to the inner side of the stop plate (1210); a bottom surface of the inner wall of the lower box body (1) is fixedly connected to a bottom frame (1212); and a bottom end surface of the built-in box (8) is fixedly connected to the bottom surface of the built-in box (8). A top frame (1213) is connected, and one end surface of the bottom frame (1212) and the top frame (1213) are both provided with a second buffer groove (1214), one end of the bottom frame (1212) is fixedly connected to a fixed shaft (1215), an outer wall surface of the fixed shaft (1215) is fixedly connected to a second buffer rod (1216), the other end of the second buffer rod (1216) is fixedly connected to a sliding shaft (1217), and the sliding shaft (1217) slides inside the second buffer groove (1214), and one side of the bottom frame (1212) and the top frame (1213) are both installed with a support beam (1218).

2. The ENT head and neck clinical emergency rescue practical equipment box according to claim 1, characterized in that: The sliding device (4) comprises a handle (401), an anti-slip cover (402), a telescopic rod (403), a connecting seat (404), a base (405), an electric push rod (406), a pulley groove (407), a mounting hole (408), a threaded rod (409) and a universal wheel (410); the top surface of the upper box (2) is fixedly connected to the handle (401); the surface of the handle (401) is installed with the anti-slip cover (402); the top side of the upper box (2) is fixedly connected to the telescopic rod (403); the lower box (1 ) is fixedly connected to the bottom surface of the connecting seat (404), the bottom surface of the connecting seat (404) is fixedly connected to the base (405), the top of the inner wall of the connecting seat (404) is fixedly connected to the electric push rod (406), the inner wall of the base (405) is provided with a pulley groove (407), the bottom end surface of the electric push rod (406) is provided with a mounting hole (408), the inner wall of the mounting hole (408) is threadedly connected to a threaded rod (409), and the bottom end of the threaded rod (409) is fixedly connected to a universal wheel (410).

3. The ENT head and neck clinical emergency rescue practical equipment box according to claim 2, characterized in that: The connecting seat (404) and the base (405) are arranged in multiple groups on the bottom surface of the lower box body (1), and are symmetrically arranged at the four corners of the lower box body (1) about the central axis of the lower box body (1).

4. The ENT head and neck clinical emergency rescue practical equipment box according to claim 2, characterized in that: The universal wheel (410) is threadedly connected to the electric push rod (406) through the threaded rod (409) and the mounting hole (408); the universal wheel (410) forms a lifting structure in the pulley groove (407) through the electric push rod (406).

5. The ENT head and neck clinical emergency rescue practical equipment box according to claim 1, characterized in that: The clamping device (11) comprises a sterilizing water bottle limiting box (1101), a fixing block (1102), a shrinking hole (1103), a telescopic spring (1104), a connecting plate (1105) and a clamping ring (1106); the bottom end of the inner wall of the upper box body (2) is fixedly connected to the sterilizing water bottle limiting box (1101); one side of the inner wall of the upper box body (2) is fixedly connected to the fixing block (1102); the inner wall surface of the fixing block (1102) is provided with a shrinking hole (1103); one end surface of the inner wall of the shrinking hole (1103) is fixedly connected to the telescopic spring (1104); the other end of the telescopic spring (1104) is fixedly connected to the connecting plate (1105); and the other end surface of the connecting plate (1105) is fixedly connected to the clamping ring (1106).

6. The ENT head and neck clinical emergency rescue practical equipment box according to claim 5, characterized in that: The connecting plate (1105) slides in the contraction hole (1103) via the telescopic spring (1104), and two groups of the clamping rings (1106) are symmetrically arranged around the central axis of the sterilized water bottle limiting box (1101).

7. The ENT head and neck clinical emergency rescue practical equipment box according to claim 5, characterized in that: The combined position of the clamping rings (1106) corresponds to the position of the sterilizing water bottle limiting boxes (1101), and two groups of sterilizing water bottle limiting boxes (1101) are arranged on the bottom surface of the inner wall of the upper box body (2).

8. The ENT head and neck clinical emergency rescue practical equipment box according to claim 1, characterized in that: The mounting plate (1201) is fixedly connected to one side of the built-in box (8) by driving the telescopic tube (1204) through the threaded holes (1202) and the bolts (1203), and a plurality of groups of bolts (1203) are arranged on the surface of the mounting plate (1201).

9. The ENT head and neck clinical emergency rescue practical equipment box according to claim 1, characterized in that: The position of the slider (1208) corresponds to the position of the slide groove (1206), and the outer wall size of the slider (1208) matches the inner wall size of the slide groove (1206).

10. The ENT head and neck clinical emergency rescue practical equipment box according to claim 1, characterized in that: The second buffer rod (1216) is cross-arranged between the top frame (1213) and the bottom frame (1212), and the outer wall size of the sliding shaft (1217) matches the inner wall size of the second buffer groove (1214).

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