Heat stroke nursing integrated device and use method

Abstract

The present invention relates to the field of heat stroke nursing technology, specifically to an integrated device for heat stroke nursing and a method of use, including a stretcher board, on which an annular inflatable wall bag is fixedly connected. The integrated device for heat stroke nursing and the method of use, when the patient lies on all the floating boards in the same group, the limit of all the sleeve holes is correspondingly released, and the compression spring pushes the lock bar to move down and unlock the main connecting rod. At this time, the patient's weight presses the main connecting rod to fold down, so that the patient sinks into the water. Compared with the existing method of putting the patient into the water, the bracket formed by the main connecting rod and the control connecting rod can temporarily support the patient's body along the floating board instead of directly entering the water, which is convenient for the operator to adjust the patient's body posture, and after the body lies stably along the floating board, the bracket can automatically unlock the patient to enter the water, and the non-safe posture of not lying flat cannot enter the water, avoiding safety hazards such as choking of the patient, and can effectively ensure the safety of heat stroke water bath cooling.

Description

Technical Field

[0001] The present invention relates to the technical field of heat stroke nursing, and in particular to a heat stroke nursing integrated device and a use method thereof. Background Art

[0002] Heat stroke refers to a clinical syndrome that is life-threatening, such as dysfunction of body temperature regulation and excessive accumulation of body heat, caused by prolonged exposure to high temperature and high humidity or high-intensity exercise, leading to central nervous system damage, multiple organ dysfunction, or severe coagulation dysfunction. In recent years, the global climate has warmed, and the incidence of heat stroke has increased. It is not uncommon for heat stroke to cause organ damage or even death.

[0003] The most common emergency treatment for heat stroke is cooling the patient in a water bath.

[0004] An existing patent (publication number: CN114306016A) discloses an auxiliary treatment device for heat stroke that can be used in battlefields, including a main body and a water massage mechanism. The main body is provided with a receiving chamber for a heat stroke patient to lie down, and water circulates in the receiving chamber to immerse the torso of the heat stroke patient. The water massage mechanism includes a water supply component, a water spray component and a water circulation component. The water supply component is used to provide pressurized water flow; the water spray component includes a plurality of water spray structures arranged on the cavity wall of the receiving chamber, and the water spray structures use the pressurized water flow to impact the skin of the heat stroke patient to achieve massage; the water circulation component connects the receiving chamber and the water supply component.

[0005] However, the above equipment is difficult to move conveniently and has poor effect on outdoor emergency treatment.

[0006] The existing patent (publication number: CN214909327U) discloses a rescue stretcher, specifically a wear-resistant, lightweight, easy-to-assemble and disassemble soft stretcher for heat stroke rescue, characterized in that the stretcher body consists of a horizontal air cushion body and an annular inflatable side wall arranged around the horizontal air cushion body, the horizontal air cushion body and the annular inflatable side wall are two independent air chambers, each of which is provided with an inflation valve; a safety belt is provided on the upper surface of the horizontal air cushion body, the safety belt consists of a left belt body, a right belt body and a sub-fastener connected to the front end of the left belt body and the right belt body respectively, and the bottom of the left belt body and the right belt body are connected and fixed to the upper surface of the horizontal air cushion body.

[0007] Although the above-mentioned existing rescue stretcher can cool down the patient in a water bath during the process of carrying the patient, the posture control of the patient when placing the patient in the stretcher is completely dependent on the operator, which may easily lead to safety hazards such as choking when entering the water.

[0008] In view of this, we propose an integrated device for heat stroke care and a method of use. Summary of the invention

[0009] The purpose of the present invention is to provide an integrated device for heat stroke nursing and a method of use, so as to solve the problem in the above background technology that the existing rescue stretcher completely relies on the operator to control the posture when placing the patient, which easily causes choking when entering the water and other safety hazards. To achieve the above purpose, the present invention provides the following technical solutions: an integrated device for heat stroke nursing, including a stretcher board, on which an annular inflatable wall bag is fixedly connected.

[0010] A supporter is arranged inside the stretcher board and the inflatable wall bag.

[0011] The support device comprises a plurality of mounting grooves opened along the top surface of the stretcher board, the plurality of mounting grooves are equally divided into two groups, and the two groups of mounting grooves are symmetrically distributed along the left and right sides of the stretcher board.

[0012] A main connecting rod is movably arranged on one side of the installation groove, and a transverse axis is fixedly arranged on the bottom end of the main connecting rod. The main connecting rod is rotationally connected in the installation groove via the transverse axis, and a floating plate is arranged on the top end of the main connecting rod, and the floating plate is rotationally connected to the main connecting rod.

[0013] The main connecting rod is rotatably connected with a control connecting rod, a slide is fixedly arranged at the middle position of the mounting groove, and the bottom end of the control connecting rod is slidably connected to the slide.

[0014] A cylinder sleeve is fixedly installed on the other side of the installation groove, and a push rod is slidably connected in the cylinder sleeve. A spring is arranged in the cylinder sleeve, and the spring pushes the push rod to move in the direction of the control connecting rod.

[0015] One end of the push rod close to the slide is hinged to the bottom end of the control connecting rod.

[0016] An inner groove is provided inside the stretcher board, and the inner groove is coaxially arranged with the transverse axis. The transverse axis is set as a hollow structure, and the interior of the transverse axis is connected with the inner groove. A locking bar is connected in the inner groove in an up and down sliding manner, and a compression spring is arranged in the inner groove, and the compression spring pushes the locking bar to move downward.

[0017] The locking bar is movably inserted in the transverse shaft, and the inner circle of the transverse shaft is provided with ring teeth, and the surface of the locking bar is provided with latch teeth matched with the ring teeth.

[0018] The surface of the floating plate is provided with an embedding groove, and a floating bag is slidably connected in the embedding groove. A thimble is fixedly arranged at the bottom of the floating bag. The bottom of the floating plate is provided with a through hole corresponding to the thimble and the main connecting rod, and the thimble passes downward from the through hole.

[0019] An inner hole is provided inside the main connecting rod, and two ends of the inner hole pass through the main connecting rod and correspond to the through port and the inside of the transverse axis respectively. A sliding pin cooperating with the ejector pin is slidably connected in the inner hole, and a spring sheet is provided at the bottom of the inner hole, which pushes the sliding pin to move upward.

[0020] A sleeve hole is provided at the bottom end of the sliding pin, and the bottom end of the sliding pin is movably sleeved on the lock bar through the sleeve hole. The sliding pin pulls the lock bar through the sleeve hole to compress the compression spring and move upward.

[0021] A water blocking component matched with the floating plate is arranged inside the inflatable wall bag.

[0022] Preferably, the water blocking assembly comprises an elastic upper covering cloth fixedly arranged on the stretcher board, and a lower covering cloth is arranged at the bottom of the upper covering cloth, and the lower covering cloth is fixedly connected to the upper covering cloth along its ring edge.

[0023] A group of water-permeable holes are provided on the surfaces of the upper covering cloth and the lower covering cloth.

[0024] When the upper cover cloth and the lower cover cloth are propped up by the floating plate, the two groups of water permeable holes are offset from each other; when the upper cover cloth and the lower cover cloth are laid flat, the two groups of water permeable holes are aligned with each other.

[0025] The stretcher plate, cylinder sleeve and push rod are provided with emergency inflatable components matched with the inflatable wall bag.

[0026] Preferably, the emergency inflation assembly includes a piston fixedly installed along the push rod at one end inside the cylinder sleeve, an air intake pipe is fixedly provided at the end of the cylinder sleeve away from the push rod, and the air intake pipe is arranged in an L-shaped structure, the bottom end of the air intake pipe passes through the stretcher board and is connected to the outside, and a first one-way valve is arranged inside the air intake pipe.

[0027] An air supply pipe is fixedly embedded inside the stretcher board, and two ends of the air supply pipe are respectively connected with the side surface of the air inlet pipe and the bottom of the inflatable wall bag.

[0028] A second one-way valve is arranged inside the air supply pipe.

[0029] Preferably, the stretcher board consists of two plate bodies, and the two plate bodies are rotatably connected.

[0030] Preferably, an air valve connector is provided on the inflatable wall bag.

[0031] Preferably, a water valve joint is provided through the inflatable wall bag.

[0032] Preferably, a plurality of straps are fixedly provided on the inner wall of the inflatable wall bag.

[0033] A method for using a heat stroke nursing integrated device comprises the following steps:

[0034] S1. After opening the stretcher board, inflate the inflatable wall bag and inject water into the inside;

[0035] S2, pull the lock bar downward to unlock the horizontal axis and the main connecting rod. At this time, the spring pushes the push rod to slide out of the cylinder sleeve, so that the bottom end of the control connecting rod is displaced and the main connecting rod is pushed upward, thereby controlling the floating board to move up to the water surface, loosening the lock bar so that it is driven upward by the spring sheet, and using the latch teeth to lock the horizontal axis along the ring teeth to lock the floating board at the current height. At this time, the patient can be placed in the inflatable wall bag so that his body is located on the floating board. During this process, the floating bag on the surface of the floating board is pressed down, so that the ejector pin pushes the sliding pin and the sleeve hole downward to release the pull on the lock bar. When the patient lies on all the floating boards in the same group, the limit of all the sleeve holes is correspondingly released, and the compression spring pushes the lock bar downward to unlock the main connecting rod. At this time, the patient's weight presses the main connecting rod to fold downward, causing the patient to sink into the water;

[0036] S3. When water needs to be injected into the inner side of the inflatable wall bag in advance and is manually carried to the patient's location, the upwardly moving floating board can prop up the upper and lower cloths to form an internal cavity. During this process, water flows into the internal cavity on the lower side of the lower cloth along the water-permeable holes. When the floating board is fully propped up, the two groups of water-permeable holes on the upper and lower cloths are offset from each other to block the water in the internal cavity. After the patient lies on the floating board to lower it, the two groups of water-permeable holes are aligned with each other to allow water to flow out for a water bath.

[0037] S4. When an air pump is available, use the air pump to inflate the inflatable wall bag. When an air pump is not available for field rescue, press the lock bar downward to unlock the horizontal axis and the main connecting rod. At this time, the spring pushes the push rod to slide out of the cylinder sleeve, causing the bottom end of the control connecting rod to move, and push the main connecting rod upward, thereby controlling the float plate to move upward. During this process, the piston on the push rod draws external air into the cylinder sleeve along the intake pipe, and then the float plate can be manually pressed down to cause the control connecting rod to reversely press the push rod, the piston retracts into the cylinder sleeve, and presses the internal air into the inflatable wall bag along the air supply pipe. The inflatable wall bag can be filled and expanded by reciprocating operation.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] In the present invention, the push rod is pushed out of the cylinder sleeve by the spring, so that the bottom end of the control connecting rod is displaced and the main connecting rod is pushed upward, thereby controlling the floating plate to move up to the water surface, loosening the lock bar, so that it is driven upward by the spring sheet, and the horizontal axis is locked along the ring gear by the latch teeth, so that the floating plate is locked at the current height. When the patient is placed in the inflatable wall bag, the floating bag on the surface of the floating plate is pressed down, so that the ejector pin pushes the sliding pin and the sleeve hole downward, and the upward pull on the lock bar is released. When the patient lies on all the floating plates in the same group, the limit of all the sleeve holes is correspondingly released, and the compression spring pushes the lock bar The main connecting rod is moved downward to unlock. At this time, the patient's weight presses the main connecting rod to fold downward, so that the patient sinks into the water. Compared with the existing method of putting the patient into the water, the bracket formed by the main connecting rod and the control connecting rod can temporarily support the patient's body along the floating board, instead of directly entering the water, which is convenient for the operator to adjust the patient's body posture. After the body lies stably along the floating board, the bracket can be automatically unlocked to put the patient into the water. The patient in an unsafe posture that is not lying flat cannot enter the water, avoiding safety hazards such as choking of the patient, and can effectively ensure the safety of heat stroke water bath cooling.

[0040] In the present invention, the upper cover and the lower cover are propped up by the upward floating plate to form an internal cavity. In this process, water flows into the internal cavity on the lower side of the lower cover along the water-permeable holes. When the floating plate is fully propped up, the two groups of water-permeable holes on the upper cover and the lower cover are offset from each other to block the water in the internal cavity. After the patient lies on the floating plate to lower it, the two groups of water-permeable holes are aligned with each other to allow water to flow out for a water bath. Compared with directly carrying water for lifting and transporting, the upper cover and the lower cover can form a cavity that is not conveniently connected to the outside to temporarily store water, thereby avoiding shaking out of water and causing invalid loss during the lifting and transporting process. In addition, the upper cover and the lower cover can also impose certain constraints on the shaking amplitude of the water to reduce the interference of the shaking inertia on the lifter.

[0041] In the present invention, a spring pushes the push rod to slide out of the cylinder sleeve, so that the bottom end of the control connecting rod is displaced and the main connecting rod is pushed up, thereby controlling the floating plate to move up. In this process, the piston on the push rod draws external air into the cylinder sleeve along the intake pipe, and then the floating plate can be manually pressed down to make the control connecting rod reversely press the push rod and the piston to retract into the cylinder sleeve, and press the internal air into the inflatable wall bag along the air supply pipe. The inflatable wall bag can be filled and expanded by reciprocating operation. Compared with the existing air pump inflation, the above-mentioned main connecting rod, control connecting rod, push rod, piston and other components can utilize the reverse process to convert the load-bearing components into inflatable components, and the inflatable wall bag can be manually inflated in emergency situations. Compared with a single inflation method, it has better flexibility of use and is more suitable for field rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0043] Figure 2 It is a structural schematic diagram of the stretcher board and the upper covering cloth of the present invention;

[0044] Figure 3 It is a three-dimensional structural cross-sectional view of the upper covering cloth and the lower covering cloth of the present invention;

[0045] Figure 4 For the present invention Figure 3 The enlarged view of point A in the middle;

[0046] Figure 5 It is a structural schematic diagram of the stretcher plate and the cylinder sleeve, the main connecting rod and the control connecting rod of the present invention;

[0047] Figure 6 For the present invention Figure 5 The enlarged view of point B in the middle;

[0048] Figure 7 It is a three-dimensional structural cross-sectional view of the stretcher board and the inner groove of the present invention;

[0049] Figure 8 For the present invention Figure 7 Enlarged view of point C in the middle;

[0050] Fig. 9 It is a structural schematic diagram of the cylinder sleeve, push rod, control connecting rod and main connecting rod of the present invention;

[0051] Fig.10 It is a cross-sectional view of the cylinder sleeve, push rod, control connecting rod and main connecting rod of the present invention;

[0052] Fig.11 For the present invention Fig.10 The enlarged view of point D in the middle;

[0053] Fig.12 For the present invention Fig.10 Enlarged view of point E in the middle;

[0054] Fig.13 For the present invention Fig.10 Enlarged view of point F in the middle.

[0055] In the figure: 1, stretcher board; 2, inflatable wall bag; 3, support; 31, mounting groove; 32, main connecting rod; 33, horizontal axis; 34, floating plate; 35, control connecting rod; 36, slide; 37, cylinder sleeve; 38, push rod; 39, spring; 310, inner groove; 311, locking bar; 312, compression spring; 313, ring gear; 314, latching tooth; 315, embedded groove; 316, floating bag; 317, ejector pin; 318, through-port; 319, inner hole; 320, sliding pin; 321, spring piece; 322, sleeve hole; 323, water-blocking assembly; 3231, upper cloth; 3232, lower cloth; 3233, water-permeable hole; 3234, emergency inflation assembly; 32341, piston; 32342, air inlet pipe; 32343, first one-way valve; 32344, air supply pipe; 32345, second one-way valve. DETAILED DESCRIPTION

[0056] 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 technical staff in this field without creative work are within the scope of protection of the present invention.

[0057] See also Figures 1 to 13 The present invention provides a technical solution: an integrated device for heat stroke care, comprising a stretcher board 1, a plurality of lifting straps are arranged on the side surface of the stretcher board 1, so as to facilitate gripping and carrying the patient, an annular inflatable wall bag 2 is fixedly connected to the stretcher board 1, after the stretcher board 1 is opened, the inflatable wall bag 2 is inflated, at this time, the inner side of the inflatable wall bag 2 and the top area of ​​the stretcher board 1 are the water bathing area, water is poured inwardly before the water bath, a soft cloth curtain is arranged on the inner side of the inflatable wall bag, and is fixed to the side wall of the inflatable wall bag by Velcro, and when the soft cloth curtain is unfolded, it covers the top of the inflatable wall bag to prevent external leaves and debris from falling in, and the cloth curtain can be folded to serve as a headrest to support the patient's head and provide comfort.

[0058] A supporter 3 is arranged inside the stretcher board 1 and the inflatable wall bag 2 .

[0059] The supporter 3 includes a plurality of mounting grooves 31 opened along the top surface of the stretcher board 1 . The plurality of mounting grooves 31 are equally divided into two groups, and the two groups of mounting grooves 31 are symmetrically distributed along the left and right sides of the stretcher board 1 .

[0060] A main connecting rod 32 is movably provided on one side of the mounting groove 31, and a transverse axis 33 is fixedly installed on the bottom end of the main connecting rod 32. The main connecting rod 32 is rotatably connected in the mounting groove 31 through the transverse axis 33, and a floating plate 34 is provided on the top end of the main connecting rod 32, and the floating plate 34 is rotatably connected to the main connecting rod 32.

[0061] A control link 35 is rotatably connected to the main link 32 , a slide 36 is fixedly provided at the middle position of the mounting groove 31 , and the bottom end of the control link 35 is slidably connected to the slide 36 .

[0062] A cylinder sleeve 37 is fixedly installed on the other side of the installation groove 31 , and a push rod 38 is slidably connected in the cylinder sleeve 37 . A spring 39 is provided in the cylinder sleeve 37 , and the spring 39 pushes the push rod 38 to move toward the direction of the control connecting rod 35 .

[0063] One end of the push rod 38 close to the slide 36 is hinged to the bottom end of the control link 35, and the spring 39 pushes the push rod 38 to slide out of the cylinder sleeve 37, so that the bottom end of the control link 35 is displaced and the main link 32 is pushed up, thereby controlling the floating plate 34 to move up to the water surface.

[0064] An inner groove 310 is provided inside the stretcher board 1, and the inner groove 310 is coaxially arranged with the transverse axis 33. The transverse axis 33 is set as a hollow structure, and the interior of the transverse axis 33 is connected to the inner groove 310. A locking bar 311 is connected in the inner groove 310 in an up and down sliding manner, and a compression spring 312 is provided in the inner groove 310. The compression spring 312 pushes the locking bar 311 to move downward. The two ends of the inner groove 310 are connected to the outside along the side surface of the stretcher board 1, and the operator can manually detent the locking bar 311 to move downward.

[0065] The locking bar 311 is movably inserted into the transverse shaft 33, and a ring tooth 313 is provided on the inner circle of the transverse shaft 33. A latch tooth 314 matching with the ring tooth 313 is provided on the surface of the locking bar 311. When the locking bar 311 moves downward, the latch tooth 314 does not mesh with the ring tooth 313, and does not lock the transverse shaft 33 and the main connecting rod 32.

[0066] A groove 315 is formed on the surface of the floating plate 34, and a floating bag 316 is slidably connected in the groove 315. A ejector pin 317 is fixedly provided at the bottom of the floating bag 316. A through hole 318 corresponding to the ejector pin 317 and the main connecting rod 32 is formed at the bottom of the floating plate 34, and the ejector pin 317 passes downward from the through hole 318.

[0067] An inner hole 319 is opened inside the main connecting rod 32, and the two ends of the inner hole 319 pass through the main connecting rod 32 and correspond to the through port 318 and the inside of the transverse axis 33 respectively. A sliding pin 320 cooperating with the ejector pin 317 is slidably connected in the inner hole 319, and a spring piece 321 is provided at the bottom of the inner hole 319, which pushes the sliding pin 320 to move upward.

[0068] The bottom end of the sliding pin 320 is provided with a sleeve hole 322, and the bottom end of the sliding pin 320 is movably sleeved on the locking bar 311 through the sleeve hole 322. The sliding pin 320 pulls the locking bar 311 through the sleeve hole 322 to compress the compression spring 312 and move upward. The upward movement of the locking bar 311 causes the latch tooth 314 to engage with the ring tooth 313. At this time, the transverse axis 33 and the main connecting rod 32 are locked and cannot be deflected along the transverse axis 33. When the patient's body is on the floating plate 34, the floating bag 316 on the surface of the floating plate 34 is pressed down, so that the ejector pin 317 pushes the sliding pin 320 and the sleeve hole 322 to move downward, and the upward pull on the locking bar 311 is released. At this time, the compression spring 312 pushes the locking bar 311 to move downward.

[0069] A water blocking component 323 matching with the floating plate 34 is arranged inside the inflatable wall bag 2 .

[0070] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 13As shown, the water blocking assembly 323 includes an elastic upper cover 3231 fixedly arranged on the stretcher board 1, and a lower cover 3232 is arranged at the bottom of the upper cover 3231, and the lower cover 3232 is fixedly connected to the upper cover 3231 along its ring edge.

[0071] A group of water-permeable holes 3233 are formed on the surface of the upper cover cloth 3231 and the lower cover cloth 3232 .

[0072] When the upper cover 3231 and the lower cover 3232 are propped up by the float plate 34, the two groups of water holes 3233 are offset from each other. When the upper cover 3231 and the lower cover 3232 are laid flat, the two groups of water holes 3233 are aligned with each other. After water is injected into the inner side of the inflatable wall bag 2, the upwardly moved float plate 34 can prop up the upper cover 3231 and the lower cover 3232 to form an internal cavity. During this process, water flows into the internal cavity on the lower side of the lower cover 3232 along the water holes 3233. When the float plate 34 is fully propped up, the two groups of water holes 3233 on the upper cover 3231 and the lower cover 3232 are offset from each other to block the water in the internal cavity. After the patient lies on the float plate 34 to lower it, the two groups of water holes 3233 are aligned with each other to allow water to flow out for a water bath.

[0073] An emergency inflatable assembly 3234 that matches the inflatable wall bag 2 is arranged on the stretcher board 1 , the cylinder sleeve 37 , and the push rod 38 .

[0074] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 13 As shown, the emergency inflation assembly 3234 includes a piston 32341 fixedly installed along the push rod 38 at one end of the cylinder sleeve 37, an air intake pipe 32342 is fixedly arranged at one end of the cylinder sleeve 37 away from the push rod 38, and the air intake pipe 32342 is set as an L-shaped structure, the bottom end of the air intake pipe 32342 passes through the stretcher board 1 and is connected to the outside, and a first one-way valve 32343 is arranged inside the air intake pipe 32342, and the first one-way valve 32343 allows the outside Air can enter the intake pipe 32342, while the air in the intake pipe 32342 will not be discharged along the original route. The lock bar 311 is pressed down to unlock the horizontal axis 33 and the main connecting rod 32. At this time, the spring 39 pushes the push rod 38 to slide out of the cylinder sleeve 37, so that the bottom end of the control connecting rod 35 is displaced and the main connecting rod 32 is pushed up, thereby controlling the floating plate 34 to move up. In this process, the piston 32341 on the push rod 38 draws external air into the cylinder sleeve 37 along the intake pipe 32342.

[0075] An air supply pipe 32344 is fixedly embedded inside the stretcher board 1, and two ends of the air supply pipe 32344 are respectively connected to the side surface of the air inlet pipe 32342 and the bottom of the inflatable wall bag 2.

[0076] A second one-way valve 32345 is provided inside the air supply pipe 32344. The second one-way valve 32345 allows the air in the intake pipe 32342 to enter the air supply pipe 32344, while the air in the air supply pipe 32344 will not return to the intake pipe 32342 along the same route. The float plate 34 is manually pressed down to make the control connecting rod 35 reversely press the push rod 38, and the piston 32341 is retracted into the cylinder sleeve 37, and the internal air is pressed into the inflatable wall bag 2 along the air supply pipe 32344. The inflatable wall bag 2 can be filled and expanded by reciprocating operation.

[0077] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 13 As shown, the stretcher board 1 is composed of two board bodies, and the two board bodies are rotatably connected. After use, the stretcher board 1 can be folded in half. On the one hand, the inflatable wall bag 2 is protected between the two board bodies, and on the other hand, the folding can be used for easy transportation and placement.

[0078] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 13 As shown, the inflatable wall bag 2 is provided with an air valve connector. When starting to use it, an air pump can be used to inflate along the air valve connector if conditions permit, and the air can be discharged using the air valve connector when use is finished.

[0079] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 13 As shown, a water valve joint is provided through the inflatable wall bag 2. Generally, the water inside can be drained by directly deflating the inflatable wall bag 2. However, in the case where direct discharge is inconvenient, the water valve joint can be used to pump out the water.

[0080] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 13 As shown, a plurality of straps are fixedly provided on the inner wall of the inflatable wall bag 2. When the patient lies in the inflatable wall bag 2 and the stretcher board 1, the straps can be raised to assist in fixing various parts of the patient's body to avoid deviation during the lifting process and cause safety hazards.

[0081] A method for using a heat stroke nursing integrated device comprises the following steps:

[0082] S1. After the stretcher board 1 is opened, the inflatable wall bag 2 is inflated and water is injected into the inside.

[0083] S2, the lock bar 311 is pulled down to unlock the horizontal shaft 33 and the main connecting rod 32. At this time, the spring 39 pushes the push rod 38 to slide out of the cylinder sleeve 37, so that the bottom end of the control connecting rod 35 is displaced, and the main connecting rod 32 is pushed up, thereby controlling the floating plate 34 to move up to the water surface, and the lock bar 311 is released, so that it is driven up by the spring piece 321, and the horizontal shaft 33 is locked along the ring tooth 313 by the latch tooth 314, so that the floating plate 34 is locked at the current height. At this time, the patient can be placed in the inflatable The patient lies in the air wall bag 2 so that his body is located on the float plate 34. During this process, the float bag 316 on the surface of the float plate 34 is pressed down, so that the ejector pin 317 pushes the sliding pin 320 and the sleeve hole 322 to move downward, releasing the pull on the locking bar 311. When the patient lies on all the float plates 34 of the same group, the limit of all the sleeve holes 322 is correspondingly released, and the compression spring 312 pushes the locking bar 311 to move downward to unlock the main connecting rod 32. At this time, the patient's weight presses the main connecting rod 32 to fold downward, causing the patient to sink into the water.

[0084] S3. When it is necessary to inject water into the inner side of the inflatable wall bag 2 in advance and manually carry it to the patient's location, the upward floating board 34 can prop up the upper cover 3231 and the lower cover 3232 to form an internal cavity. During this process, water flows into the internal cavity on the lower side of the lower cover 3232 along the water-permeable holes 3233. When the floating board 34 is fully propped up, the two groups of water-permeable holes 3233 on the upper cover 3231 and the lower cover 3232 are offset from each other to block the water in the internal cavity. After the patient lies on the floating board 34 to lower it, the two groups of water-permeable holes 3233 are aligned with each other to allow water to flow out for a water bath.

[0085] S4. In the presence of an air pump, the inflatable wall bag 2 is inflated using the air pump. When there is no air pump available for field rescue, the lock bar 311 is pressed and moved downward to unlock the horizontal axis 33 and the main connecting rod 32. At this time, the spring 39 pushes the push rod 38 to slide out of the cylinder sleeve 37, causing the bottom end of the control connecting rod 35 to move, and the main connecting rod 32 to push up, thereby controlling the float plate 34 to move upward. During this process, the piston 32341 on the push rod 38 draws external air into the cylinder sleeve 37 along the intake pipe 32342, and then the float plate 34 can be manually pressed down to make the control connecting rod 35 press the push rod 38 in the opposite direction, and the piston 32341 retracts into the cylinder sleeve 37, and presses the internal air into the inflatable wall bag 2 along the air supply pipe 32344. The reciprocating operation can fill and expand the inflatable wall bag 2.

[0086] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An integrated device for heat stroke care, comprising a stretcher board (1), characterized in that: The stretcher board (1) is fixedly connected to a ring-shaped inflatable wall bag (2); A support device (3) is provided inside the stretcher board (1) and the inflatable wall bag (2); The support (3) comprises a plurality of mounting grooves (31) opened along the top surface of the stretcher board (1), the plurality of mounting grooves (31) are equally divided into two groups, and the two groups of mounting grooves (31) are symmetrically distributed along the left and right sides of the stretcher board (1); A main connecting rod (32) is movably arranged on one side of the installation groove (31), and a transverse shaft (33) is fixedly arranged on the bottom end of the main connecting rod (32), the main connecting rod (32) is rotatably connected in the installation groove (31) via the transverse shaft (33), and a floating plate (34) is arranged on the top end of the main connecting rod (32), and the floating plate (34) is rotatably connected to the main connecting rod (32); The main connecting rod (32) is rotatably connected to a control connecting rod (35), a slide bracket (36) is fixedly arranged at the middle position of the mounting groove (31), and the bottom end of the control connecting rod (35) is slidably connected to the slide bracket (36); A cylinder sleeve (37) is fixedly installed on the other side of the installation groove (31), and a push rod (38) is slidably connected in the cylinder sleeve (37). A spring (39) is arranged in the cylinder sleeve (37), and the spring (39) pushes the push rod (38) to move in the direction of the control connecting rod (35); One end of the push rod (38) close to the slide (36) is hinged to the bottom end of the control link (35); An inner groove (310) is provided inside the stretcher board (1), and the inner groove (310) is coaxially arranged with the transverse axis (33), the transverse axis (33) is set as a hollow structure, and the interior of the transverse axis (33) is connected with the inner groove (310), a locking bar (311) is connected in an upward and downward sliding manner in the inner groove (310), and a compression spring (312) is arranged in the inner groove (310), and the compression spring (312) pushes the locking bar (311) to move downward; The locking bar (311) is movably inserted into the transverse shaft (33), and the inner circle of the transverse shaft (33) is provided with a ring tooth (313), and the surface of the locking bar (311) is provided with a latch tooth (314) matched with the ring tooth (313); The surface of the floating plate (34) is provided with an embedding groove (315), and a floating bag (316) is slidably connected in the embedding groove (315), and a thimble (317) is fixedly provided at the bottom of the floating bag (316). The bottom of the floating plate (34) is provided with a through hole (318) corresponding to the thimble (317) and the main connecting rod (32), and the thimble (317) passes downward from the through hole (318); An inner hole (319) is provided inside the main connecting rod (32), and two ends of the inner hole (319) pass through the main connecting rod (32) and correspond to the inside of the through hole (318) and the transverse axis (33) respectively. A sliding pin (320) matching with the ejector pin (317) is slidably connected in the inner hole (319), and a spring sheet (321) is provided at the bottom of the inner hole (319), and the spring sheet (321) pushes the sliding pin (320) to move upward; A sleeve hole (322) is formed at the bottom end of the sliding pin (320), and the bottom end of the sliding pin (320) is movably sleeved on the locking bar (311) through the sleeve hole (322). The sliding pin (320) pulls the locking bar (311) through the sleeve hole (322) to compress the compression spring (312) and move upward. A water blocking component (323) matching with the floating plate (34) is arranged inside the inflatable wall bag (2).

2. The integrated heat stroke nursing device according to claim 1, characterized in that: The water blocking component (323) comprises an elastic upper covering cloth (3231) fixedly arranged on the stretcher board (1), and a lower covering cloth (3232) is arranged at the bottom of the upper covering cloth (3231), and the lower covering cloth (3232) is fixedly connected to the upper covering cloth (3231) along its ring edge; A group of water-permeable holes (3233) are provided on the surfaces of the upper covering cloth (3231) and the lower covering cloth (3232); When the upper covering cloth (3231) and the lower covering cloth (3232) are supported by the floating plate (34), the two groups of water permeable holes (3233) are mutually offset; when the upper covering cloth (3231) and the lower covering cloth (3232) are laid flat, the two groups of water permeable holes (3233) are mutually aligned; The stretcher plate (1), the cylinder sleeve (37) and the push rod (38) are provided with an emergency inflatable component (3234) that matches the inflatable wall bag (2).

3. The integrated heat stroke nursing device according to claim 2, characterized in that: The emergency inflation assembly (3234) comprises a piston (32341) fixedly installed along the push rod (38) at one end inside the cylinder sleeve (37); an air intake pipe (32342) is fixedly arranged at one end of the cylinder sleeve (37) away from the push rod (38); the air intake pipe (32342) is arranged in an L-shaped structure; the bottom end of the air intake pipe (32342) passes through the stretcher board (1) and is connected to the outside; and a first one-way valve (32343) is arranged inside the air intake pipe (32342); An air supply pipe (32344) is fixedly embedded inside the stretcher board (1), and two ends of the air supply pipe (32344) are respectively connected to the side surface of the air inlet pipe (32342) and the bottom of the inflatable wall bag (2); A second one-way valve (32345) is disposed inside the air supply pipe (32344).

4. The integrated heat stroke nursing device according to claim 1, characterized in that: The stretcher board (1) consists of two board bodies, and the two board bodies are rotatably connected.

5. The integrated heat stroke nursing device according to claim 1, characterized in that: The inflatable wall bag (2) is provided with an air valve connector.

6. The integrated heat stroke nursing device according to claim 1, characterized in that: The inflatable wall bag (2) is provided with a water valve joint penetrating therethrough.

7. The integrated heat stroke nursing device according to claim 1, characterized in that: A plurality of binding straps are fixedly arranged on the inner side wall of the inflatable wall bag (2).

8. According to claim 3, a method for using a heat stroke nursing integrated device comprises the following steps: S1, after opening the stretcher board (1), inflating the inflatable wall bag (2) and injecting water into the inside; S2, the lock bar (311) is pressed to move downward to unlock the transverse axis (33) and the main connecting rod (32). At this time, the spring (39) pushes the push rod (38) to slide out of the cylinder sleeve (37), so that the bottom end of the control connecting rod (35) is displaced, and the main connecting rod (32) is pushed upward, thereby controlling the floating plate (34) to move up to the water surface, and the lock bar (311) is released, so that it is driven upward by the spring (321), and the horizontal axis (33) is locked along the ring gear (313) by the latching teeth (314), so that the floating plate (34) is locked at the current height, and the patient can be placed in the water. The patient is placed in the inflatable wall bag (2) so that the patient's body is located on the floating board (34). During this process, the floating bag (316) on the surface of the floating board (34) is pressed down, so that the ejector pin (317) pushes the sliding pin (320) and the sleeve hole (322) downward, and the upward pull on the locking bar (311) is released. When the patient lies on all the floating boards (34) of the same group, the limit of all the sleeve holes (322) is correspondingly released, and the compression spring (312) pushes the locking bar (311) downward to unlock the main connecting rod (32). At this time, the patient's weight presses the main connecting rod (32) to fold downward, so that the patient sinks into the water. S3. When it is necessary to inject water into the inner side of the inflatable wall bag (2) in advance and manually carry the water to the patient's location, the upwardly moving floating board (34) can prop up the upper cloth (3231) and the lower cloth (3232) to form an internal cavity. During this process, water flows into the internal cavity below the lower cloth (3232) along the water-permeable holes (3233). When the floating board (34) is fully propped up, the two groups of water-permeable holes (3233) on the upper cloth (3231) and the lower cloth (3232) are offset from each other to block the water in the internal cavity. After the patient lies on the floating board (34) to lower it, the two groups of water-permeable holes (3233) are aligned with each other to allow water to flow out for a water bath. S4. In the case of an air pump, the air pump is used to inflate the inflatable wall bag (2). When the air pump is not available for field rescue, the lock bar (311) is pressed to move downward to unlock the horizontal axis (33) and the main connecting rod (32). At this time, the spring (39) pushes the push rod (38) to slide out of the cylinder sleeve (37), so that the bottom end of the control connecting rod (35) is displaced and the main connecting rod (32) is pushed upward, thereby controlling the floating plate (34) to move upward. During this process, the piston (32341) on the push rod (38) draws external air into the cylinder sleeve (37) along the air inlet pipe (32342), and then the floating plate (34) can be manually pressed down to make the control connecting rod (35) press the push rod (38) in the opposite direction, the piston (32341) retracts into the cylinder sleeve (37), and the internal air is pressed into the inflatable wall bag (2) along the air supply pipe (32344). The reciprocating operation can fill and expand the inflatable wall bag (2).

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