CN210618467U

CN210618467U - Medical first aid unmanned aerial vehicle based on VTOL

Info

Publication number: CN210618467U
Application number: CN201921469226.0U
Authority: CN
Inventors: 赵荣贵; 蒋玉莲; 赵祥禹; 高帅
Original assignee: Southwest Minzu University
Current assignee: Southwest Minzu University
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-05-26
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a medical treatment first aid unmanned aerial vehicle based on VTOL belongs to rescue unmanned aerial vehicle equipment technical field, including unmanned aerial vehicle and the first-aid kit of setting on unmanned aerial vehicle, fixedly connected with horizontal pole on unmanned aerial vehicle's the undercarriage, the lower extreme fixedly connected with sleeve pipe of horizontal pole, the intraductal connecting mechanism that passes through of cover is connected with rings, the lower extreme of rings and the upper end center department fixed connection of first-aid kit, the right side of first-aid kit is equipped with the opening, and the opening part articulates through the hinge has the chamber door, be equipped with the diaphragm in the first-aid kit, the equal fixedly connected with dead lever of lower extreme four corners department of diaphragm, all be equipped with buffer gear on the pole. The utility model discloses, can break away from the first-aid medicine that carries on the unmanned aerial vehicle fast, avoid leading to the ground personnel can't take off first-aid medicine because of the environment is complicated, also the first-aid medicine and the utensil of the not fragile transportation when throwing moreover.

Description

Medical first aid unmanned aerial vehicle based on VTOL

Technical Field

The utility model relates to a rescue unmanned aerial vehicle equipment technical field especially relates to medical treatment first aid unmanned aerial vehicle based on VTOL.

Background

Along with the extensive application of unmanned aerial vehicle, the functional requirement that can realize unmanned aerial vehicle is more and more, unmanned aerial vehicle relies on the advantage of self can reach the manned and go to the higher place of danger coefficient and carry out the operation, especially when taking place the disaster, under the condition that large-scale transportation equipment can't transport first aid medicine, but miniature unmanned aerial vehicle relies on the function that can vertically go up and down, directly reach the medicine accuracy, the first aid medicine that unmanned aerial vehicle carried needs the artifical dismantlement in back that descends, but the area environment that suffers from a disaster is complicated, unmanned aerial vehicle can't hover to ground, make ground personnel can't take off first aid medicine, the rescue time has been delayed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art artifical dismantlement after the first aid medicine that unmanned aerial vehicle carried needs the descending, because disaster area environment is complicated, unmanned aerial vehicle can't hover to ground for the ground personnel can't take off first aid medicine, has delayed the problem of rescue time, and the medical treatment first aid unmanned aerial vehicle based on VTOL that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

medical treatment first aid unmanned aerial vehicle based on VTOL, including unmanned aerial vehicle and the first-aid kit of setting on unmanned aerial vehicle, fixedly connected with horizontal pole on unmanned aerial vehicle's the undercarriage, the lower extreme fixedly connected with sleeve pipe of horizontal pole, be connected with rings through coupling mechanism in the sleeve pipe, the lower extreme of rings and the upper end center department fixed connection of first-aid kit, the right side of first-aid kit is equipped with the opening, and the opening part articulates through the hinge has the chamber door, be equipped with the diaphragm in the first-aid kit, the equal fixedly connected with dead lever in lower extreme four corners department of diaphragm, four all be equipped with buffer gear on the pole wall of dead lever, buffer gear and the lower extreme inner wall connection.

Preferably, coupling mechanism includes two vertical jibs that set up in the sleeve, two all cup joint the rectangular rod of horizontal setting through the slip of rectangle through-hole on the pole wall of jib, both ends respectively with the both sides inner wall fixed connection that the sleeve pipe is relative about the rectangular rod, be equipped with two triangle fixture blocks in the rings, two the triangle fixture block respectively with the pole wall fixed connection of two jibs, the upper end fixedly connected with motor of horizontal pole, the output fixedly connected with disc of motor, the upside symmetry of disc is seted up the bar through-hole that two slopes set up, two equal sliding connection has the brake lever in the bar through-hole, the lower extreme of brake lever and the upper end fixed connection of jib, the intraductal first tension spring that is equipped with of cover, the both ends of first tension spring respectively with the pole wall fixed connection of two jibs.

Preferably, buffer gear is including fixing the pin on the dead lever pole wall, the slope is equipped with the transfer line on the pole wall of dead lever, slip through bar opening and pin on the pole wall of transfer line and cup joint, the one end that the dead lever was kept away from to the transfer line is connected with the fixed block through the rotation axis rotation, the lower extreme of fixed block and the lower extreme inner wall fixed connection of first-aid kit, fixedly connected with second tension spring on the pole wall of transfer line, the upper end of second tension spring and the lower extreme fixed connection of diaphragm.

Preferably, the upper end of the first-aid kit is symmetrically and fixedly connected with two supporting rods, the upper ends of the supporting rods are sleeved with sleeves in a sliding mode, and the upper ends of the sleeves are fixedly connected with the lower ends of the cross rods.

Preferably, the inner wall of the lower end of the first-aid kit is fixedly connected with a first magnetic block, the lower end of the transverse plate is fixedly connected with a second magnetic block, and the magnetic poles of the first magnetic block and the second magnetic block are opposite.

Compared with the prior art, the utility model provides a medical treatment first aid unmanned aerial vehicle based on VTOL possesses following beneficial effect:

1. this medical treatment first aid unmanned aerial vehicle based on VTOL through the horizontal pole, undercarriage, motor, disc, rectangle opening, brake lever, jib, triangle fixture block, rings and the first-aid kit that are equipped with, can break away from the first-aid medicine that carries on the unmanned aerial vehicle fast, avoids leading to the unable first-aid medicine of taking off of ground personnel because of the environment is complicated.

2. This medical treatment first aid unmanned aerial vehicle based on VTOL through first-aid kit, diaphragm, dead lever, pin, transfer line, fixed block, rotation axis and the second tension spring who is equipped with, and the vibrational force that produces when can falling to the ground to the first-aid kit cushions for not fragile first aid medicine and utensil when throwing.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, can break away from the first aid medicine that carries on the unmanned aerial vehicle fast, avoid leading to the ground personnel can't take off first aid medicine because of the environment is complicated, also the first aid medicine and the utensil of the difficult damage transportation when throwing moreover.

Drawings

Fig. 1 is a schematic structural diagram of a medical emergency unmanned aerial vehicle based on vertical take-off and landing provided by the utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is the utility model provides a plan view of disc among medical first aid unmanned aerial vehicle based on VTOL.

In the figure: 1 unmanned aerial vehicle, 2 undercarriage, 3 horizontal poles, 4 motors, 5 first-aid kit, 6 diaphragm, 7 sleeves, 8 bracing pieces, 9 rectangular poles, 10 brake levers, 11 triangle fixture blocks, 12 jibs, 13 rings, 14 discs, 15 sleeves, 16 transfer lines, 17 dead levers, 18 second tension spring, 19 fixed blocks, 20 first tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a medical emergency unmanned aerial vehicle based on vertical take-off and landing comprises an unmanned aerial vehicle 1 and an emergency box 5 arranged on the unmanned aerial vehicle 1, a cross rod 3 is fixedly connected to an undercarriage 2 of the unmanned aerial vehicle 1, a sleeve 15 is fixedly connected to the lower end of the cross rod 3, a hanging ring 13 is connected to the sleeve 15 through a connecting mechanism, the lower end of the hanging ring 13 is fixedly connected to the center of the upper end of the emergency box 5, the connecting mechanism comprises two hanging rods 12 vertically arranged in the sleeve 15, a transversely arranged rectangular rod 9 is slidably sleeved on the rod wall of each of the two hanging rods 12 through a rectangular through hole, the left end and the right end of the rectangular rod 9 are respectively fixedly connected to the inner wall of two sides opposite to the sleeve 15, two triangular clamping blocks 11 are arranged in the hanging ring 13, the two triangular clamping blocks 11 are respectively fixedly connected to the rod walls of the two hanging rods 12, a motor 4 is fixedly, the rotation of the remote control motor 4 is realized, the technology is widely applied in life, and a person skilled in the art should know, so that redundant description is not repeated, the output end of the motor 4 is fixedly connected with the disc 14, the upper side of the disc 14 is symmetrically provided with two obliquely arranged bar-shaped through holes, the two bar-shaped through holes are both connected with the brake rod 10 in a sliding manner, the lower end of the brake rod 10 is fixedly connected with the upper ends of the hanging rods 12, the sleeve 15 is internally provided with the first tension spring 20, both ends of the first tension spring 20 are respectively fixedly connected with the rod walls of the two hanging rods 12, the right side of the first-aid kit 5 is provided with an opening, the opening is hinged with a kit door through a hinge, the first-aid kit 5 is internally provided with the transverse plate 6, the four corners of the lower end of the transverse plate 6 are both fixedly connected with the fixing rods, buffer gear is including fixing the pin on the pole wall of dead lever 17, the slope is equipped with transfer line 16 on the pole wall of dead lever 17, slip with the pin through the bar opening and cup joint on the pole wall of transfer line 16, the one end that dead lever 17 was kept away from to transfer line 16 is connected with fixed block 19 through the rotation axis rotation, the lower extreme of fixed block 19 and the lower extreme inner wall fixed connection of first-aid kit 5, fixedly connected with second tension spring 18 on the pole wall of transfer line 16, the upper end of second tension spring 18 and the lower extreme fixed connection of diaphragm 6, two bracing pieces 8 of the upper end symmetry fixed connection of first-aid kit 5, sleeve 7 has all slided to cup joint in the upper end of two bracing pieces 8, the upper end of sleeve 7 and the lower extreme fixed connection of horizontal pole 3, the lower extreme inner wall fixed connection of first magnet piece 5, the lower extreme fixed connection of diaphragm 6 has.

In the utility model, when in use, the starting motor 4 drives the disc 14 to rotate, the disc 14 rotates and utilizes the inclined structure with a rectangular opening to extrude the brake rod 10 to move, the brake rod 10 moves to drive the suspender 12 to move the triangular clamping block 11, the triangular clamping block 11 moves and is separated from the hanging ring 13, the limit of the first-aid kit 5 can be released, so that the first-aid medicine carried on the unmanned aerial vehicle can be quickly separated, the situation that ground personnel can not take down the first-aid medicine due to the complex environment is avoided, when the first-aid kit 5 is thrown, the medicine in the first-aid kit 5 extrudes the transverse plate 6 to move, the transverse plate 6 moves to drive the fixing rod 17 to extrude the transmission rod 16 by the pin, the transmission rod 16 is stressed to swing around the rotating shaft on the fixing block 19, and further the transmission rod 16 pulls the second tension spring 18 to deform, the vibration force generated when the first-aid kit 5 falls to the ground is buffered, and the first-aid medicines and appliances are not easy to damage when the first-aid kit is thrown.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A medical emergency unmanned aerial vehicle based on vertical take-off and landing comprises an unmanned aerial vehicle (1) and an emergency box (5) arranged on the unmanned aerial vehicle (1), it is characterized in that a cross bar (3) is fixedly connected on an undercarriage (2) of the unmanned aerial vehicle (1), the lower end of the cross bar (3) is fixedly connected with a sleeve (15), the sleeve (15) is internally connected with a hanging ring (13) through a connecting mechanism, the lower end of the hanging ring (13) is fixedly connected with the center of the upper end of the first-aid kit (5), the right side of the first-aid kit (5) is provided with an opening, and the opening is hinged with a box door through a hinge, a transverse plate (6) is arranged in the first-aid box (5), the lower end four corners department of diaphragm (6) all fixedly connected with dead lever (17), four all be equipped with buffer gear on the pole wall of dead lever (17), buffer gear and the lower extreme inner wall connection of first-aid kit (5).

2. The unmanned aerial vehicle for medical emergency treatment based on vertical take-off and landing according to claim 1, wherein the connecting mechanism comprises two suspension rods (12) vertically arranged in a sleeve (15), the rod walls of the two suspension rods (12) are respectively sleeved with a transversely arranged rectangular rod (9) through a rectangular through hole in a sliding manner, the left and right ends of the rectangular rod (9) are respectively fixedly connected with the inner walls of two sides opposite to the sleeve (15), two triangular clamping blocks (11) are arranged in the suspension ring (13), the two triangular clamping blocks (11) are respectively fixedly connected with the rod walls of the two suspension rods (12), the upper end of the cross rod (3) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a disc (14), the upper side of the disc (14) is symmetrically provided with two obliquely arranged strip-shaped through holes, and brake rods (10) are respectively and slidably connected in the two strip-shaped through holes, the lower end of the brake rod (10) is fixedly connected with the upper ends of the hanging rods (12), a first tension spring (20) is arranged in the sleeve (15), and two ends of the first tension spring (20) are respectively and fixedly connected with the rod walls of the two hanging rods (12).

3. The VTOL-based medical emergency Unmanned Aerial Vehicle (UAV) of claim 1, wherein the buffering mechanism comprises a pin fixed on the wall of the fixing rod (17), a transmission rod (16) is obliquely arranged on the wall of the fixing rod (17), the wall of the transmission rod (16) is slidably sleeved with the pin through a strip-shaped opening, one end of the transmission rod (16) far away from the fixing rod (17) is rotatably connected with a fixing block (19) through a rotating shaft, the lower end of the fixing block (19) is fixedly connected with the inner wall of the lower end of the emergency box (5), the wall of the transmission rod (16) is fixedly connected with a second tension spring (18), and the upper end of the second tension spring (18) is fixedly connected with the lower end of the transverse plate (6).

4. The unmanned aerial vehicle for medical emergency treatment based on VTOL of claim 1, wherein, the upper end of the first-aid kit (5) is symmetrically and fixedly connected with two support rods (8), the upper ends of the two support rods (8) are both sleeved with a sleeve (7) in a sliding way, and the upper end of the sleeve (7) is fixedly connected with the lower end of the cross rod (3).

5. The VTOL-based medical emergency Unmanned Aerial Vehicle (UAV) of claim 1, wherein a first magnetic block is fixedly connected to the inner wall of the lower end of the emergency box (5), a second magnetic block is fixedly connected to the lower end of the transverse plate (6), and the magnetic poles of the first magnetic block and the second magnetic block are opposite.