CN115040326A

CN115040326A - Multi-functional critical patient transfer device

Info

Publication number: CN115040326A
Application number: CN202210614233.5A
Authority: CN
Inventors: 浩育盈
Original assignee: Affiliated Hospital of Shaanxi University of Chinese Medicine
Current assignee: Affiliated Hospital of Shaanxi University of Chinese Medicine
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-13

Abstract

The invention discloses a multifunctional critical patient transfer device, which relates to the field of transfer of critical patients and solves the problems that the conventional critical patient transfer device is poor in use flexibility, large in restriction and free of storage space and cannot carry emergency equipment to emergently treat the critical patients. The device has the characteristics of convenience, flexibility, wide application range, flexible combined use in a modularized way, capability of transporting critical patients and carrying first-aid articles and equipment.

Description

Multi-functional critical patient transfer device

Technical Field

The invention relates to the field of transfer of critical patients, in particular to a multifunctional critical patient transfer device.

Background

For the stretcher of ambulance internal equipment, accord with the state of an illness needs, be convenient for patient and wounded to lie, and current stretcher generally includes the structure of multiple form and function, also includes the stretcher simultaneously, like this in specific operation use because the stretcher volume is great, use the transfer and its inconvenience, consequently under specific first aid scene, generally transport the patient through the stretcher, place the stretcher again on the stretcher in order to make things convenient for to carry out nimble and quick transfer to the patient.

When a patient is transported, no matter the patient is pushed by a stretcher or a stretcher bed (the width is about 60 cm), the monitoring equipment, the oxygen inhalation equipment, the standby first-aid instrument and the standby medicine are placed everywhere, and the patient can feel uncomfortable when the patient is placed on the patient, and the patient is placed beside the patient and is easy to fall off. The patient's condition is inconvenient to observe during the whole transportation. Critical patient conditions in the transfer process cannot be shared by functional departments and patient ward areas, so that rescue time may be delayed.

According to the Chinese utility model patent, its publication number is: CN214806091U, the date of authorized announcement is: 20211123, the name is: the utility model provides a heavy patient transfer device of multi-functional urgent danger, its provides a heavy patient transfer device of multi-functional urgent danger belongs to medical auxiliary instrument technical field, and this heavy patient transfer device of multi-functional urgent danger includes the backup pad and is located the support column of backup pad bottom, first spout has all been seted up to the left and right sides of diapire in the backup pad, the inner wall of first spout is provided with the gyro wheel strip, the top fixedly connected with transportation board of gyro wheel strip. Through the pull rod of pulling transport plate one side, can pull out the transport plate from one side of backup pad, the device of being convenient for makes things convenient for the patient to carry out safe transport on bed and various check out test set, then inside pegging graft first inserting groove with the both ends of collapsible observation cover, make collapsible observation cover can play certain guard action to patient's head, can supply power for the medical instrument of transportation in-process through portable power source, make medical equipment can carry out emergency rescue to sick and dangerous patient, make the device's use have multifunctionality and manifold. But its whole stretcher that is, its restriction that uses the sight to accomodate the environment is great, and what can not be nimble multi-purpose applies to various rescue environment, and this utility model patent has increased the protection to patient through setting up a series of protection device simultaneously, and does not provide one kind and can nimble modularization use, and has certain storing space, has the technical scheme who carries some first aid rescue equipment simultaneously concurrently. Therefore, a multifunctional critical patient transfer device is provided.

Disclosure of Invention

The invention aims to provide a multifunctional critical patient transfer device, which solves the problems that the existing critical patient transfer device is poor in use flexibility, large in restriction, free of storage space and incapable of carrying emergency equipment to emergently cure a critical patient.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional critical patient transfer device comprises a stretcher plate, a protection pad, a transmission case, a connecting plate, a connecting seat and an equipment box, wherein a storage battery is mounted on the lower end face of the transmission case, two sides of the lower end face of the stretcher plate are fixedly connected with supporting frames, two ends of two sides of the stretcher plate are fixedly connected with sliding cylinders, the inner wall of the front end of each sliding cylinder is sleeved with a lantern ring in a threaded manner, a containing cylinder is arranged in each sliding cylinder in a sliding manner, the front end of each containing cylinder is fixedly connected with a round seat, a containing compartment is arranged in each containing cylinder, an arc-shaped rotary cover is further rotatably mounted on the upper side of each containing cylinder, a hanging ring is fixedly connected to the round seat at one end of each containing cylinder, a traction rope is tied to the hanging ring, the containing cylinders on the same side are connected through the traction rope, and a transmission assembly is arranged in the transmission case;

the utility model discloses an oxygen tank, including the equipment box, the equipment box is provided with the installation cabin between two parties, and the equal symmetry in upper and lower both sides of installation cabin installs the oxygen cylinder, automatically controlled gas pocket is still installed to the up end of equipment box, the left and right sides of equipment box still is provided with the first aid equipment subassembly.

Preferably, the protection pad is the sponge material, and fixed mounting is at the upside of stretcher board, both sides fixedly connected with connecting plate and connecting seat respectively around the transmission case, the transmission case passes through the rear end bolt fixed connection of connecting plate and stretcher board, the transmission case passes through the front side bolt fixed connection of connecting seat and equipment box, the front side fixedly connected with extension spring between the front end of containing cylinder and the lantern ring.

Preferably, drive assembly includes round hole, reel, pinion, gear wheel, square pole, the square lantern ring, the turning handle, rotate between the front and back inner wall of transmission case left and right sides and install the reel, and the left and right sides face of transmission case has all seted up the round hole, the rotation cover that the trailing flank of transmission case runs through is equipped with the pivot, and the front end fixedly connected with gear wheel of pivot, every the equal fixed cover in rear side of reel is equipped with the pinion, and is connected with large gear engagement, the rear end fixedly connected with square pole of pivot, and the lateral surface sliding cover of square pole is equipped with the square lantern ring, the lateral surface array fixedly connected with turning handle of square lantern ring, the trailing flank fixedly connected with draw-in groove of transmission case, the activity screens between turning handle and the draw-in groove.

Preferably, the first aid equipment subassembly includes slide, screw rod, lagging, spacing installation slide, changes the board, accomodates frame, emergency treatment equipment, equipment interface, the slide has all been seted up to the left and right sides in installation cabin, the rear end fixedly connected with screw rod of square pole, and the surperficial screw thread cover of screw rod is equipped with the lagging, the left and right sides of equipment box all slides and is provided with spacing installation slide, every all rotate between spacing installation slide and the lagging and be connected with and change the board, the left and right sides respectively fixed mounting have emergency treatment equipment and accomodate the frame on the spacing installation slide, both sides are provided with equipment interface respectively around the emergency treatment equipment.

Preferably, every both ends all rotate through the bearing and install the inner wall around the transmission case around the spool around, and the surface cover of spool is equipped with the haulage rope, both sides on the spool around the haulage rope who establishes run through the round hole that the transmission case both sides were seted up respectively and extend in the outside to with each one side storage cylinder front end round seat on fixed connection's link system link, the rear side the storage cylinder passes through the link on it and the storage cylinder fixed connection of haulage rope front side.

Preferably, every the containing cylinder all slides and sets up in the slide cartridge of one side separately, every the equal thread bush of slide cartridge front end inner wall is equipped with the lantern ring, every the containing cylinder all contradicts mutually between the lantern ring spacing, and each the circle seat all slides and assigns in the lantern ring of one side separately.

Preferably, the pivot runs through transmission case trailing flank and extends the inside and outside both sides at the transmission case, the both sides of the gear wheel of pivot front end fixed connection are along being connected with the pinion intermeshing of both sides respectively, and the square pole setting of the rear end fixed connection of pivot is between transmission case and equipment box, the lateral surface at square pole is established to square lantern ring slip cover.

Preferably, the screw rod of square pole rear end fixed connection rotates the suit through the bearing respectively around the installation cabin in the equipment box inner wall, and the screw rod sets up between the oxygen cylinder of both sides about, the lagging that screw rod surface screw thread cover was established slides and sets up in the installation cabin, the both sides of lagging all rotate and are connected with the commentaries on classics board.

Preferably, each rotating plate is arranged in a slideway on one side of the rotating plate in a transmission manner and penetrates through the slideway to be rotatably connected with the limiting mounting sliding plate on one side of the rotating plate.

Preferably, the limiting installation sliding plates on the two sides are respectively arranged on the left side and the right side of the equipment box in a sliding mode, one side face, away from each other, of the limiting installation sliding plates is respectively and fixedly connected with emergency equipment and an accommodating frame, and the oxygen cylinders on the upper side and the lower side are in through connection through hoses and are connected to the electric control air holes.

Compared with the related art, the multifunctional critical patient transfer device provided by the invention has the following beneficial effects:

1. the invention provides a multifunctional critical patient transfer device, wherein the storage cylinders on the left side and the right side are drawn through a traction rope to synchronously drive the storage cylinders to move towards the rear side, so that tension springs are stretched and deformed, at the moment, each storage cylinder can slide out of the corresponding sliding cylinder, a round seat fixedly connected with the rear end of the storage cylinder on the front side can also abut against a lantern ring sleeved with an internal thread of the sliding cylinder on the rear side, an arc-shaped rotary cover arranged at the upper end of the storage cylinder is exposed, the storage cylinders are convenient to open, and articles in a compartment accommodated in the storage cylinders can be flexibly taken and used.

2. The invention provides a multifunctional critical patient transfer device, which is characterized in that a rotating handle and a square lantern ring are pushed to slide on the surface of a square rod and move backwards, then the rotating handle is rotated to drive the square lantern ring and a large gear to rotate, and winding drums on two sides are driven to rotate to wind a traction rope, so that the traction control of a storage drum is realized.

3. When the square lantern ring is rotated to drive the storage cylinder to slide out of the sliding cylinder for use, the square rod can drive the screw rod to rotate, further drive the screw rod to be sleeved with the surface threads and slide the sleeve plate arranged in the mounting cabin to move towards the rear side, so that the rotating plate is driven to slide and rotate in the slide way, the limiting mounting sliding plates on the two sides, the storage frame and the emergency equipment are pushed to slide out of the two sides of the equipment box, articles placed in the storage frame can be conveniently used, the emergency equipment is used for rescuing critical patients, and the storage battery is arranged to provide power for electric equipment.

Drawings

Fig. 1 is a schematic structural diagram of a multifunctional critical patient transfer device according to the present invention.

Fig. 2 is a schematic bottom view of the multifunctional critical patient transfer device of the present invention.

Fig. 3 is a schematic side view of the multifunctional critical patient transfer device according to the present invention.

Fig. 4 is a cross-sectional view of a side view configuration of a multi-functional critical patient transfer device of the present invention.

Fig. 5 is a sectional view of a side view structure of a slide cartridge of a multifunctional critical patient transfer device according to the present invention.

Fig. 6 is a sectional view showing a structure of a square collar of a multifunctional critical patient transfer device according to the present invention.

Fig. 7 is a sectional view showing a structure at an equipment box of a multifunctional critical patient transfer device according to the present invention.

Fig. 8 is a schematic structural view of a slide cartridge of a multifunctional critical patient transfer device according to the present invention.

Fig. 9 is a schematic view of the internal structure of the transmission case of the multifunctional critical patient transfer device of the present invention.

Fig. 10 is a schematic view of the internal structure of the equipment box of the multifunctional critical patient transfer device of the present invention.

In the figure: 1. a stretcher board; 1001. a slide cylinder; 1002. a collar; 1003. a storage cylinder; 1004. a round base; 1005. a storage bay; 1006. an arc-shaped screw cap; 1007. a hauling rope;

1008. hanging a ring; 2. a pad; 3. a transmission case; 3001. a circular hole; 3002. a spool;

3003. a pinion gear; 3004. a bull gear; 3005. a square rod; 3006. a square collar;

3007. a handle is rotated; 3008. a card slot; 4. a connecting plate; 5. a connecting seat; 6. an equipment box;

6001. installing a cabin; 6002. an oxygen cylinder; 6003. electrically controlling the air holes; 6004. a slideway;

6005. a screw; 6006. sheathing; 6007. a sliding plate is installed in a limiting way; 6008. rotating the plate;

6009. an accommodating frame; 6010. emergency equipment; 6011. an equipment interface; 7. a storage battery;

8. a support frame; 9. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-10, the present invention provides a technical solution: a multifunctional critical patient transfer device comprises a stretcher plate 1, a protection pad 2, a transmission case 3, a connecting plate 4, a connecting seat 5 and an equipment box 6, wherein a storage battery 7 is arranged on the lower end face of the transmission case 3, two sides of the lower end face of the stretcher plate 1 are fixedly connected with supporting frames 8, two ends of two sides of the stretcher plate 1 are fixedly connected with sliding cylinders 1001, the inner wall of the front end of each sliding cylinder 1001 is sleeved with a lantern ring 1002 in a threaded manner, a containing cylinder 1003 is arranged in each sliding cylinder 1001 in a sliding manner, the front end of the containing cylinder 1003 is fixedly connected with a round base 1004, a containing compartment 1005 is arranged in the containing cylinder 1003, an arc-shaped screw cap 1006 is rotatably arranged on the upper side of the containing cylinders 1003, a hanging ring 1008 is fixedly connected on a round seat 1004 at one end of each containing cylinder 1003, a traction rope 1007 is tied on the hanging ring 1008, the containing barrels 1003 on the same side are connected through the traction rope 1007, and a transmission assembly is arranged in the transmission case 3;

the installation cabin 6001 is arranged in the middle of the equipment box 6, the oxygen bottles 6002 are symmetrically arranged on the upper side and the lower side of the installation cabin 6001, the electric control air holes 6003 are further arranged on the upper end face of the equipment box 6, and emergency equipment components are further arranged on the left side and the right side of the equipment box 6.

The protection pad 2 is made of sponge materials and is fixedly installed on the upper side of the stretcher plate 1, the front side and the rear side of the transmission case 3 are respectively and fixedly connected with a connecting plate 4 and a connecting seat 5, the transmission case 3 is fixedly connected with the rear end of the stretcher plate 1 through the connecting plate 4, the transmission case 3 is fixedly connected with the front side face of the equipment box 6 through the connecting seat 5 through bolts, and a tension spring 9 is fixedly connected between the front end of the containing cylinder 1003 on the front side and the lantern ring 1002.

In the embodiment, the sliding cylinders 1001 are fixedly connected with the front and rear ends of the left and right sides of the stretcher board 1, the containing cylinders 1003 are arranged in each sliding cylinder 1001 in a sliding manner, the inner wall of the front end of each sliding cylinder 1001 is sleeved with the lantern ring 1002 in a threaded manner, the front and rear ends of each containing cylinder 1003 are fixedly connected with the round seats 1004, the containing cylinders 1003 are arranged in the sliding cylinders 1001 in a sliding manner and limited by the lantern rings 1002 in a sliding manner, the round seats 1004 are matched with the lantern rings 1002 to be inserted, the rear end round seats 1004 of each containing cylinder 1003 are fixedly connected with the hanging rings 1008, the ends, close to each other, of the containing cylinders 1003 on the front and rear sides are connected with the traction ropes 1007 through the hanging rings 1008, the rear ends of the containing cylinders 1003 on the rear sides are also connected with the traction ropes 1007 through the hanging rings 1008, so that the containing cylinders 1003 on the left and right sides can be pulled through the traction ropes 1007 to synchronously drive the containing cylinders to move to the rear sides, and the tension springs 9 can be stretched and deformed, at this time, each storage cylinder 1003 slides out of the respective sliding cylinder 1001, the round base 1004 fixedly connected with the rear end of the storage cylinder 1003 at the front side can abut against the lantern ring 1002 sleeved with the internal thread of the sliding cylinder 1001 at the rear side, and then the arc-shaped screw cap 1006 arranged at the upper end of the storage cylinder 1003 is exposed, so that the storage cylinder 1003 can be conveniently opened, and the articles in the storage compartment 1005 in the storage cylinder 1003 can be flexibly taken out and used.

Example two:

referring to fig. 1-10, on the basis of the first embodiment, the present invention provides a technical solution: the transmission assembly comprises a round hole 3001, a winding reel 3002, a pinion 3003, a gearwheel 3004, a square rod 3005, a square lantern ring 3006 and a rotary handle 3007, wherein the winding reel 3002 is rotatably installed between the front inner wall and the rear inner wall of the left side and the right side of the transmission box 3, the round holes 3001 are formed in the left side and the right side of the transmission box 3, a rotary shaft is sleeved on the rear side of the transmission box 3 in a penetrating manner, the front end of the rotary shaft is fixedly connected with the gearwheel 3004, the rear side of each winding reel 3002 is fixedly sleeved with the pinion 3003 and is meshed with the gearwheel 3004, the rear end of the rotary shaft is fixedly connected with the square rod 3005, the outer side of the square rod 3005 is slidably sleeved with the square lantern ring 3006, the outer side array of the square lantern ring 3007 is fixedly connected with the rotary handle 3007, the rear side of the transmission box 3 is fixedly connected with a clamping groove 3008, movable clamping is arranged between the rotary handle 3007 and the clamping groove 3008, the first-aid equipment assembly comprises a slide rail 6004, a screw 6005, a sleeve plate 6006, a limiting installation slide plate 6007, a clamping plate The emergency treatment equipment comprises a rotating plate 6008, a containing frame 6009, emergency treatment equipment 6010 and an equipment interface 6011, wherein the left side and the right side of an installation cabin 6001 are respectively provided with a slide way 6004, the rear end of a square rod 3005 is fixedly connected with a screw 6005, the surface of the screw 6005 is in threaded sleeve connection with a sleeve plate 6006, the left side and the right side of the equipment box 6 are respectively provided with a limiting installation sliding plate 6007 in a sliding manner, the rotating plate 6008 is rotatably connected between each limiting installation sliding plate 6007 and the sleeve plate 6006, the limiting installation sliding plates 6007 on the left side and the right side are respectively and fixedly provided with the emergency treatment equipment 6010 and the containing frame 6009, the front side and the rear side of the emergency treatment equipment 6010 are respectively provided with the equipment interface 6011, the front end and the rear end of each winding barrel 3002 are rotatably installed on the front inner wall and the rear wall of a transmission box 3 through bearings, the surface of each winding barrel 3002 is sleeved with a traction rope 1007, the traction ropes 1007 wound on the two winding barrels are respectively and extend outside through circular holes 3001 arranged on the two sides of the transmission box and are connected with a hanging ring system 1008 fixedly connected with a circular seat 1003 on the front end of the respective one side of the containing barrel, and the containing cylinder 1003 of rear side passes through link 1008 and the containing cylinder 1003 fixed connection of haulage rope 1007 front side on it, every containing cylinder 1003 all slides and sets up in the slippery fellow 1001 of one side separately, the equal thread bush in every slippery fellow 1001 front end inner wall is equipped with the lantern ring 1002, every containing cylinder 1003 all contradicts mutually between all and the lantern ring 1002 spacing, and each round seat 1004 all slides and assigns in the lantern ring 1002 of one side separately, the pivot runs through transmission case 3 trailing flank and extends in the inside and outside both sides of transmission case 3, the both sides of the gear wheel 3004 of pivot front side end fixed connection are along respectively with the pinion 3003 intermeshing connection of both sides, and the square pole 3005 of the rear end fixed connection of pivot sets up between transmission case 3 and equipment box 6, square lantern ring 3006 slides the cover and establishes the lateral surface of square pole 3005.

In this embodiment, the rear side of the stretcher board 1 is fixedly connected with the transmission box 3 through the connecting board 4 by bolts, the winding reel 3002 is rotatably installed between the front and rear inner walls of the left and right sides of the transmission box 3, the other end of the traction rope 1007 tied and connected to the rear end of the containing cylinder 1003 through the hanging ring 1008 is sleeved on the surface of the winding reel 3002, the rear side of each winding reel 3002 is fixedly sleeved with a small gear 3003, the small gears 3003 on the two sides are engaged and connected with a large gear 3004, the rotating shaft fixedly connected to the large gear 3004 penetrates through the rear side of the transmission box 3 and is rotatably sleeved on the rear side of the transmission box, the rear end of the rotating shaft is fixedly connected with a square rod 3005, the surface of the square rod 3005 is slidably sleeved with a square lantern ring 3006, the outer side surface array of the square lantern ring 3006 is fixedly connected with a rotating handle 3007, and the rear side surface of the transmission box 3 is fixedly connected with a clamping groove 3008, each rotating handle 3007 is mutually limited by a clamping sleeve with the clamping sleeve, when the traction rope needs to be rotated to be pulled and adjusted, the rotating handle and the square sleeve ring 3006 can be pushed to slide on the surface of the square rod 3005 to move backwards, then the rotating handle 3008 is rotated to drive the square sleeve ring 3006 and the large gear 3004 to rotate, the winding drums 3002 on two sides are driven to rotate to wind the traction rope 3007, and therefore traction control over the containing drum 1003 is achieved.

Example three:

referring to fig. 1-10, on the basis of the first embodiment, the present invention provides a technical solution: the screw rod 6005 of the rear end fixed connection of the square rod 3005 is respectively rotatably sleeved on the front and rear inner walls of the installation chamber 6001 in the equipment box 6 through a bearing, the screw rod 6005 is arranged between the oxygen bottles 6002 on the upper side and the lower side, the sleeve plate 6006 sleeved on the surface of the screw rod 6005 in a threaded manner is slidably arranged in the installation chamber 6001, the two sides of the sleeve plate 6006 are respectively rotatably connected with the rotating plates 6008, each rotating plate 6008 is respectively and drivingly arranged in the slide 6004 on one side and penetrates through the slide 6004 to be rotatably connected with the limiting installation slide plate 6007 on one side, the limiting installation slide plates 6007 on the two sides are respectively and slidably arranged on the left side and the right side of the equipment box 6, one side surface of the rotating plates 6008 which is far away from each other is respectively and fixedly connected with the emergency treatment equipment 6010 and the storage frame 6009, and the oxygen bottles 6002 on the upper side and the lower side are communicated through hoses and are connected to the electric control air holes 6003.

In this embodiment, the screw rod 6005 is fixedly connected to the rear end of the square rod 3005, the front and rear ends of the screw rod 6005 are sleeved on the inner walls of the front and rear sides of the installation chamber 6001 in the equipment box 6 through the rotation of the bearing, and the oxygen bottles 6002 are disposed on the upper and lower sides of the installation chamber 6001 and connected to the electrically controlled air holes 6003, so that the oxygen therapy equipment can be flexibly used in emergency treatment, and at the same time, when the square lantern ring 3006 is rotated to drive the containing cylinder 1003 to slide from the slide cylinder 1001 for use, the square rod 3005 will drive the screw rod 6005 to rotate, thereby driving the sleeve plate 6006, which is disposed on the surface of the screw rod 6005, to move to the rear side to drive the rotating plate 6008 to slide and rotate in the slide way 6004, thereby pushing the limit installation slide plates 6007 and the containing frame 6009 on both sides, and the first-aid equipment 6010 to slide out of both sides of the equipment box 6, thereby facilitating the use of the items placed in the containing frame 6009, and rescue of critically ill patients by the emergency equipment 6010, while the provision of the battery 7 provides power to the electrical equipment.

The working principle is as follows: when the device is installed and used, the sliding cylinders 1001 are fixedly connected with the front and the rear ends of the left and the right sides of the stretcher board 1, the containing cylinders 1003 are arranged in each sliding cylinder 1001 in a sliding manner, the front end inner wall of each sliding cylinder 1001 is sleeved with the lantern ring 1002 in a threaded manner, the front and the rear ends of each containing cylinder 1003 are fixedly connected with the round seats 1004, the containing cylinders 1003 are arranged in the sliding cylinders 1001 in a sliding manner and limited by the lantern rings 1002 in a sliding manner, the round seats 1004 are matched with the lantern rings 1002 to be inserted, the rear end round seats 1004 of each containing cylinder 1003 are fixedly connected with the hanging rings 1008, the ends, close to each other, of the containing cylinders 1003 on the front and the rear sides are connected with the traction ropes 1007 through the hanging rings 1008, the rear ends of the rear containing cylinders 1003 are also connected with the traction ropes 1007 through the hanging rings 1008, therefore, the containing cylinders 1003 on the left and the right sides can be pulled through the traction ropes 1007 to synchronously drive the drawing cylinders to move towards the rear sides, and the tension springs 9 can be stretched and deformed, at this time, each storage cylinder 1003 slides out of the respective sliding cylinder 1001, the round base 1004 fixedly connected with the rear end of the storage cylinder 1003 at the front side can abut against the lantern ring 1002 sleeved with the internal thread of the sliding cylinder 1001 at the rear side, and the arc-shaped screw cap 1006 arranged at the upper end of the storage cylinder 1003 is exposed, so that the storage cylinder 1003 can be conveniently opened, and articles in the storage compartment 1005 in the storage cylinder 1003 can be flexibly taken and used; a transmission case 3 is fixedly connected with the rear side of a stretcher board 1 through a connecting board 4 by bolts, a winding reel 3002 is rotatably arranged between the front inner wall and the rear inner wall of the left side and the right side of the transmission case 3, the rear end of a containing cylinder 1003 at the rear side is sleeved on the surface of the winding reel 3002 through the other end of a traction rope 1007 tied by a hanging ring 1008, a small gear 3003 is fixedly sleeved on the rear side of each winding reel 3002, a large gear 3004 is meshed and connected between the small gears 3003 at the two sides, a rotating shaft fixedly connected with the large gear 3004 penetrates through the rear side of the transmission case 3, a square rod 3005 is fixedly connected with the rear end of the rotating shaft, a square lantern ring 3006 is sleeved on the surface of the square rod 3005 in a sliding manner, a rotating handle 3007 is fixedly connected with the outer side array of the square lantern ring 3006, a clamping sleeve 3008 is fixedly connected with the rear side of the transmission case 3, each rotating handle 3007 is mutually limited with the clamping sleeve 3008, and further when the traction rope needs to rotate and adjust, the rotating handle and the square lantern ring 3006 can be pushed to slide on the surface of the square rod 3005 to move backwards, then the rotating handle 3008 is rotated to drive the square lantern ring 3006 and the large gear 3004 to rotate, and the winding reel 3002 on two sides is driven to rotate to wind the traction rope 3007, so that the traction control of the containing drum 1003 is realized, when the containing drum 1003 needs to be contained, the rotating handle 3007 is reversed to drive the winding reel 3002 to release the traction rope 1007, so that the containing drum 1003 can be reset in the sliding drum 1001 under the action of the tension spring 9, and meanwhile, when the collecting drum is not used, the square lantern ring 3006 is pushed forwards, so that the rotating handle 3007 on the collecting drum 3007 can be clamped with the clamping groove 3008 to limit the rotation of the large gear 3004; the screw rods 6005 are fixedly connected to the rear ends of the square rods 3005, the front and rear ends of the screw rods 6005 are sleeved on the inner walls of the front and rear sides of the installation chamber 6001 in the equipment box 6 through bearing rotation, and the oxygen bottles 6002 are arranged on the upper and lower sides of the installation chamber 6001 and are connected with the electric control air holes 6003, so that the oxygen therapy equipment can be flexibly used in emergency treatment, meanwhile, when the square lantern ring 3006 is rotated to drive the containing cylinder 1003 to slide from the sliding cylinder 1001 for use, the square rods 3005 can drive the screw rods 6005 to rotate, further the sleeve plate 6006 which is sleeved on the surface of the screw rods 6005 in a threaded manner and is arranged in the installation chamber 6001 in a sliding manner is driven to move towards the rear side, so as to drive the rotating plate 6008 to slide and rotate in the sliding manner in the sliding way 6004, so as to push the limiting installation sliding plates 6007 on the two sides and the containing frame 6009, and the emergency treatment equipment 6010 on the two sides of the equipment box 6, further, so as to facilitate the use of articles placed in the storage frame 6009, and the provision of the accumulator 7 provides the power supply for the consumer.

Claims

1. A multifunctional critical patient transfer device comprises a stretcher plate (1), a protection pad (2), a transmission case (3), a connecting plate (4), a connecting seat (5) and an equipment box (6), wherein a storage battery (7) is installed on the lower end face of the transmission case (3), and supporting frames (8) are fixedly connected to both sides of the lower end face of the stretcher plate (1), and is characterized in that sliding cylinders (1001) are fixedly connected to both ends of both sides of the stretcher plate (1), a lantern ring (1002) is sleeved on the inner wall of the front end of each sliding cylinder (1001) in a threaded manner, a storage cylinder (1003) is arranged in each sliding cylinder (1001) in a sliding manner, a round base (1004) is fixedly connected to the front end of the storage cylinder (1003), a storage compartment (1005) is arranged in the storage cylinder (1003), an arc-shaped rotary cover (1006) is rotatably installed on the upper side of the storage cylinder (1003), and a hanging ring (1008) is fixedly connected to the round base (1004) at one end of each storage cylinder (1003), a traction rope (1007) is tied on the hanging ring (1008), the containing cylinders (1003) on the same side are connected through the traction rope (1007), and a transmission assembly is arranged in the transmission box (3);

the utility model discloses a first aid equipment, including equipment box (6), the installation cabin (6001) is provided with between two parties in equipment box (6), and the equal symmetry in upper and lower both sides of installation cabin (6001) installs oxygen cylinder (6002), automatically controlled gas pocket (6003) are still installed to the up end of equipment box (6), the left and right sides of equipment box (6) still is provided with first aid equipment subassembly.

2. The multifunctional critical patient transfer device according to claim 1, wherein the protection pad (2) is made of sponge and is fixedly mounted on the upper side of the stretcher plate (1), the front side and the rear side of the transmission case (3) are respectively and fixedly connected with a connecting plate (4) and a connecting seat (5), the transmission case (3) is fixedly connected with the rear end bolt of the stretcher plate (1) through the connecting plate (4), the transmission case (3) is fixedly connected with the front side bolt of the equipment box (6) through the connecting seat (5), and a tension spring (9) is fixedly connected between the front end of the containing cylinder (1003) and the lantern ring (1002) on the front side.

3. The multifunctional critical patient transfer device of claim 2, wherein the transmission assembly comprises a round hole (3001), a winding reel (3002), a pinion (3003), a gear wheel (3004), a square rod (3005), a square sleeve ring (3006) and a rotating handle (3007), the winding reel (3002) is rotatably installed between the front inner wall and the rear inner wall of the left side and the right side of the transmission box (3), the round holes (3001) are respectively formed in the left side surface and the right side surface of the transmission box (3), the rotating sleeve penetrated through the rear side surface of the transmission box (3) is provided with a rotating shaft, the front end of the rotating shaft is fixedly connected with the gear wheel (3004), the rear side of each winding reel (3002) is fixedly provided with the pinion (3003) and is meshed with the gear wheel (3004), the rear end of the rotating shaft is fixedly connected with the square rod (3005), and the outer side surface of the square rod (3005) is slidably provided with the square sleeve ring (3006), the lateral surface array fixedly connected with turning handle (3007) of square lantern ring (3006), trailing flank fixedly connected with draw-in groove (3008) of transmission case (3), the screens that move about between turning handle (3007) and draw-in groove (3008).

4. The multifunctional critical patient transfer device according to claim 3, wherein the emergency equipment assembly comprises a slide way (6004), a screw rod (6005), a sleeve plate (6006), a limiting installation slide plate (6007), a rotating plate (6008), a storage frame (6009), emergency equipment (6010) and an equipment interface (6011), the slide way (6004) is arranged on each of the left side and the right side of the installation cabin (6001), the screw rod (6005) is fixedly connected to the rear end of the square rod (3005), the sleeve plate (6006) is sleeved on the surface of the screw rod (6005) in a threaded manner, the limiting installation slide plates (6007) are arranged on each of the left side and the right side of the equipment box (6) in a sliding manner, the rotating plate (6008) is rotatably connected between each limiting installation slide plate (6007) and the sleeve plate (6006), the emergency equipment (6010) and the storage frame (6009) are respectively and fixedly installed on the limiting installation slide plates (6007) on each of the left side and the right side, and equipment interfaces (6011) are respectively arranged on the front side and the rear side of the emergency treatment equipment (6010).

5. The multifunctional critical patient transfer device according to claim 4, wherein the front end and the rear end of each winding reel (3002) are rotatably mounted on the front inner wall and the rear inner wall of the transmission case (3) through bearings, the surface of each winding reel (3002) is sleeved with a traction rope (1007), the traction ropes (1007) wound on the winding reels (3002) on the two sides respectively penetrate through round holes (3001) formed in the two sides of the transmission case and extend to the outside and are connected with hanging rings (1008) fixedly connected to circular seats (1004) at the front ends of the respective storage barrels (1003) on one side, and the storage barrels (1003) on the rear side are fixedly connected with the storage barrels (1003) on the front sides of the traction ropes (1007) through the hanging rings (1008) on the storage barrels.

6. The multifunctional critical patient transfer device according to claim 5, wherein each containing cylinder (1003) is slidably arranged in a sliding cylinder (1001) on one side of the containing cylinder, a sleeve ring (1002) is sleeved on the inner wall of the front end of each sliding cylinder (1001) in a threaded manner, each containing cylinder (1003) and the sleeve ring (1002) are mutually abutted and limited, and each round seat (1004) is slidably inserted in the sleeve ring (1002) on one side of the containing cylinder.

7. The multi-functional critical patient transfer device of claim 6, wherein, the pivot runs through transmission case (3) trailing flank and extends in the inside and outside both sides of transmission case (3), the both sides of side end fixed connection's gear wheel (3004) are followed respectively and are connected with the pinion (3003) intermeshing of both sides before the pivot, and the square pole (3005) of the rear end fixed connection of pivot set up between transmission case (3) and equipment box (6), the lateral surface at square pole (3005) is established to square lantern ring (3006) slip cap.

8. The multifunctional critical patient transfer device according to claim 3, wherein the screws (6005) fixedly connected to the rear end of the square rod (3005) are respectively rotatably sleeved on the front and rear inner walls of the installation chamber (6001) in the equipment box (6) through bearings, the screws (6005) are arranged between the oxygen bottles (6002) on the upper and lower sides, the sleeve plate (6006) sleeved on the surface of the screws (6005) is slidably arranged in the installation chamber (6001), and the rotating plates (6008) are rotatably connected to both sides of the sleeve plate (6006).

9. The multi-functional device for transporting critically ill patients according to claim 8, wherein each of said rotating plates (6008) is drivingly disposed within a slide (6004) on a respective side and rotatably connected to a limit mounting slide (6007) on a respective side through the slide (6004).

10. The multifunctional critical patient transfer device according to claim 9, wherein the limiting installation slide plates (6007) on two sides are respectively slidably disposed on the left and right sides of the equipment box (6), and an emergency treatment equipment (6010) and a storage frame (6009) are respectively fixedly connected to one side surface of the equipment box away from each other, and the oxygen bottles (6002) on the upper and lower sides are connected through a hose and are connected to the electric control air hole (6003).