First-aid device for treating heart and cerebral vessels of old people

Abstract

The first-aid device structurally comprises universal wheels, a damping device, a transfer device, a supporting plate, a bed body and a first-aid kit, when a patient lies on the bed body and is transferred to an operating room for operation first aid, an installation assembly is installed on the supporting plate in parallel, and the installation assembly and the supporting plate are connected together in a matched mode; the lead screw and the rocking wheel are welded together to be inserted between the mounting assembly and the moving assembly, the lead screw can parallelly penetrate and stretch into two fixing bases on the mounting assembly to move, the lead screw and the rocking wheel are matched to rotate clockwise, the moving assembly can move outwards from the mounting assembly, and otherwise, the lead screw and the rocking wheel are matched to rotate anticlockwise, so that the moving assembly moves outwards. And the moving assembly can move inwards from the mounting assembly, so that the patient is transferred more stably, and the patient can be conveniently transferred to a first-aid table.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to an emergency device for treating heart and brain blood vessels of the elderly. BACKGROUND

[0002] Heart and brain blood vessel disease is a general term for heart and blood vessel disease and brain blood vessel disease, which refers to ischemic or hemorrhagic diseases of the heart, brain and whole body tissues caused by hyperlipidemia, blood viscosity, atherosclerosis, hypertension, etc. Heart and brain blood vessel disease is a common disease that seriously threatens human health, especially people over 50 years old. Heart and brain blood vessel disease has the characteristics of "high incidence, high disability rate, high mortality, high recurrence rate, and many complications", i.e. "four high and one more". Once the patient's condition worsens, the patient needs to take rescue drugs orally and then be sent to the hospital for emergency treatment. When using the heart and brain blood vessel treatment emergency device, there is room for improvement. When using the heart and brain blood vessel treatment emergency device, the patient can lie on the emergency bed under normal circumstances, the headrest is set to facilitate the placement of the patient's head, the head stabilizing belt is set to facilitate the fixation of the patient's head, the adjusting support plate is set to adjust the placement position of the head, and the shock-absorbing spring is set to prevent the headrest from jolting, thereby achieving the effect of keeping the patient's head stable. When using the heart and brain blood vessel treatment emergency device, the patient needs to be transferred from the emergency bed to the operating table. In this process, there will be a large disturbance and left and right movement, resulting in shaking, which cannot quickly and stably transfer the patient, causing secondary injury to the patient. In addition, when the patient has an emergency, the medical staff will quickly push the emergency bed to the emergency room. The emergency bed will jolt to a certain extent under the action of the quick pushing force, causing the patient's body to be uncomfortable, easily increasing the amount of cerebral hemorrhage and worsening the condition, thereby affecting the treatment effect on the patient. SUMMARY

[0003] In view of the deficiencies in the prior art, the present application is realized by the following technical scheme: an emergency device for treating heart and brain blood vessels of the elderly, which comprises a universal wheel, a shock-absorbing device, a transfer device, a support plate, a bed body, and an emergency box. The universal wheel is provided with four universal wheels distributed on the four edges of the bottom of the bed body. The upper end of the bed body is inserted with four shock-absorbing devices, and the upper end of the four shock-absorbing devices is fixedly connected to the lower end of the emergency box. The emergency box and the bed body are connected in parallel through the shock-absorbing device. The upper end of the emergency box is provided with a support plate in parallel, and the top of the support plate is connected with the transfer device.

[0004] As a further optimization of the invention, the transfer device is provided with a screw rod, a mounting assembly, a moving assembly, and a rocking wheel. The screw rod is integrally connected with the rocking wheel and extends through the mounting assembly and the moving assembly for rotational movement. The bottom of the mounting assembly is parallelly connected with the bottom of the moving assembly. The moving assembly moves left and right on the mounting assembly through the movement of the screw rod and the rocking wheel.

[0005] As a further optimization of the invention, the mounting assembly is provided with a mounting plate, a first sliding plate, a fixed seat, and a second sliding plate. The first sliding plate and the second sliding plate are arranged on the mounting plate and parallelly arranged on the left and right sides of the upper end of the mounting plate. Two fixed seats are vertically arranged on the middle of the mounting plate and arranged between the first sliding plate and the second sliding plate.

[0006] As a further optimization of the invention, the bed body is provided with a first aid kit and a transfer device. The materials and drugs required for first aid are placed in the first aid kit for emergency use. The patient lies on the transfer device, which moves through the cooperation of the universal wheel, the damping device, and the bed body to transfer the patient. When transferring to the operating room, the rocking wheel and the screw rod are rotated to adjust the movement of the moving assembly on the mounting assembly. The screw rod rotates between the two fixed seats. The moving assembly moves parallelly on the mounting plate through the action of the first sliding plate and the second sliding plate and moves to the operating bed.

[0007] As a further optimization of the invention, four damping devices are connected between the bed body and the first aid kit, and a booster rod is arranged therebetween to assist the damping devices in supporting and assisting between the two.

[0008] As a further optimization of the invention, the moving assembly is fixedly installed on the support plate, and the two are connected together. The screw rod and the rocking wheel are welded together and inserted between the mounting assembly and the moving assembly. The screw rod and the rocking wheel cooperate to rotate clockwise, and the moving assembly moves outward from the mounting assembly. Conversely, the screw rod and the rocking wheel cooperate to rotate counterclockwise, and the moving assembly moves inward from the mounting assembly.

[0009] As a further optimization of the invention, the moving assembly and the mounting plate are connected together through the first sliding plate and the second sliding plate, and the first sliding plate and the second sliding plate can limit the position of the moving assembly and the mounting plate.

[0010] As a further optimization of the invention, the moving assembly is provided with a guide plate, a first sliding groove, a bearing plate, a clamping assembly, and a second sliding groove. The guide plate is installed in the notch position at the lower end of the bearing plate. The first sliding groove and the second sliding groove are parallelly arranged on the lower end of the bearing plate, and the clamping assembly is installed on one side of the upper end of the bearing plate. The clamping assembly is fixedly connected to the bearing plate.

[0011] As a further optimization of the invention, the load-bearing plate is connected to the mounting plate by the first and second sliding grooves on the lower end of the load-bearing plate and the first and second sliding plates on the mounting plate, and the first and second sliding plates are connected to the first and second sliding grooves, so that the load-bearing plate and the mounting plate can be connected in parallel and moved left and right.

[0012] As a further optimization of the invention, the clamping assembly is provided with a clamping plate, a breathable pad, a limiting seat, a push rod, a contact patch, a silica gel pad, and a connecting block. The clamping plate is provided with two clamping plates that are parallel to each other and are arranged on the left and right sides of the limiting seat. The push rod is inserted into the inner side of each clamping plate, and the end of the push rod away from the clamping plate is fixedly connected to the contact patch. The two contact patches are arranged opposite to each other in a curved shape on the two sides of the limiting seat. The breathable pad is connected to the inside of the limiting seat, and two connecting blocks are arranged in parallel on the top rear side of the limiting seat. The silica gel pad is connected between the two connecting blocks and is arranged on the opposite side of the breathable pad.

[0013] As a further optimization of the invention, the limiting seat is fixedly connected to the load-bearing plate, and the patient's head is placed on the limiting seat. The breathable pad directly adheres to the back of the patient's head. The push rod pushes the contact patch outward, so that the two contact patches adhere to the sides of the patient's face, and the silica gel pad encloses the patient's head, effectively supporting and limiting the patient's head.

[0014] As a further optimization of the invention, the damping device is provided with a connecting rod, a butt plate, a support plate, a buffer assembly, and a base. The connecting rod is arranged between the support plate and the buffer assembly, and the butt plate is fixedly connected to the top of the support plate. The base is installed at the lower end of the buffer assembly, and the base and the buffer assembly are arranged on the same straight line.

[0015] As a further optimization of the invention, the butt plate is fixedly connected to the lower end of the first aid kit, and the base is fixedly connected to the upper end of the bed body, so that the buffer assembly is arranged between the bed body and the first aid kit. During the transfer process, the buffer assembly plays a role in shock absorption and buffering.

[0016] As a further optimization of the invention, the buffer assembly is provided with a bracket plate, an outer frame, a connecting rod, an energy-absorbing buffer, and a clamping seat. The bracket plate is provided with two bracket plates that are fixedly connected to the clamping seat at one end and to the energy-absorbing buffer at the other end. The energy-absorbing buffer is arranged in the middle of the outer frame through the two bracket plates. The clamping seat installed on the top of the bracket plate at the upper end of the energy-absorbing buffer is inserted with the connecting rod, and the upper end of the connecting rod extends out of the outer frame.

[0017] As a further optimization of the invention, the connecting rod is fixedly connected with the connecting rod, and the vibration force generated during the transfer of the bed body is transmitted to the clamping seat inside the outer frame through the connecting rod and the base, and then the vibration force is transmitted to the energy-absorbing buffer through the bracket plate, and the vibration-absorbing buffer plays a role in reducing the vibration of the patient. Advantages

[0018] The old heart and brain blood vessel treatment emergency device has the following advantages: 1. When the patient is transferred to the operating room for operation emergency treatment by lying on the bed body, the installation assembly is installed in parallel on the support plate, and the two are connected together, the lead screw is welded with the roller and inserted between the installation assembly and the moving assembly, the lead screw is inserted into the two fixed seats on the installation assembly, the lead screw and the roller cooperate to rotate clockwise, the moving assembly is moved outward from the installation assembly, and vice versa, the lead screw and the roller cooperate to rotate counterclockwise, the moving assembly is moved inward from the installation assembly, so that the patient is transferred more stably, and the patient is transferred to the emergency table conveniently.

[0019] 2. During the transfer of the patient, the patient's head is placed on the limiting seat of the clamping assembly, the contact patch is pushed out by the push rod, the push rod is limited on the left and right sides of the limiting seat by the clamping plate, so that the two contact patches connected above can be pushed out, so that the two contact patches are adhered to the sides of the patient's face, and the silicone pad is adjusted by the two connecting blocks, so that the silicone pad can confine the patient's head, effectively supporting and limiting the patient's head, avoiding the case that the patient is transferred and the body is uncomfortable due to excessive shock.

[0020] 3. During the transfer of the bed body through the universal wheel, the bed body and the emergency box will transmit the vibration force to the butt joint plate and the base, the lower end of the butt joint plate is connected with the connecting rod through the support plate, the lower end of the connecting rod is inserted into the buffer assembly, and the upper end of the base is inserted into the buffer assembly, so that the vibration force received by the bed body and the emergency box is transmitted to the buffer assembly through the butt joint plate and the base, the vibration generated by the transfer of the bed body is absorbed and relieved through the buffer assembly, effectively reducing the bumping generated by the movement of the bed body, preventing the patient from aggravating the amount of cerebral hemorrhage due to the transfer vibration force and aggravating the disease, and the patient can be transferred quickly and stably. BRIEF DESCRIPTION OF DRAWINGS

[0021] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments, made with reference to the accompanying drawings: Figure 1 The structure diagram of the old heart and brain blood vessel treatment emergency device; Figure 2 Belong to a kind of improved transfer device schematic diagram of three-dimensional structure.

[0022] Figure 3 Belong to a kind of improved mounting assembly schematic diagram of three-dimensional structure.

[0023] Figure 4 Belong to a kind of improved moving assembly schematic diagram of three-dimensional structure.

[0024] Figure 5 Belong to a kind of improved holding assembly schematic diagram of three-dimensional structure.

[0025] Figure 6 Belong to a kind of improved internal structure schematic diagram of damping device.

[0026] Figure 7 Belong to a kind of improved cross-sectional structure schematic diagram of buffer assembly.

[0027] In the figure: universal wheel-1, damping device-2, transfer device-3, support plate-4, bed body-5, first-aid kit-6; Lead screw-31, mounting assembly-32, moving assembly-33, rocker-34; Mounting plate-321, first sliding plate-322, fixed seat-323, second sliding plate-324; Guide plate-331, first sliding groove-332, bearing plate-333, holding assembly-334, second sliding groove-335; Clamping plate-3341, breathable pad-3342, limiting seat-3343, push rod-3344, contact patch-3345, silica gel pad-3346, interface block-3347; Connecting rod-21, butt joint plate-22, support plate-23, buffer assembly-24, base-25; Bracket plate-241, outer frame-242, link rod-243, energy-absorbing buffer-244, clamping seat-245. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the present application is further described below in conjunction with specific embodiments.

[0029] Embodiment one Please refer to Figures 1-5 , The present application provides a kind of old heart and cerebral blood vessel treatment first-aid device, An old heart and brain blood vessel treatment first-aid device, its structure includes universal wheel 1, damping device 2, transfer device 3, support plate 4, bed body 5, first-aid box 6, the universal wheel 1 is equipped with four and four universal wheels 1 are distributed on the four edges of the bottom of the bed body 5, the upper end of the bed body 5 is inserted with four damping devices 2 and the upper end of four damping devices 2 is fixedly connected to the lower end of the first-aid box 6, the first-aid box 6 is connected in parallel with the bed body 5 through the damping device 2, the support plate 4 is vertically provided on the upper end of the first-aid box 6 and the transfer device 3 is connected to the top of the support plate 4.

[0030] The transfer device 3 is provided with a lead screw 31, a mounting assembly 32, a moving assembly 33 and a rocking wheel 34, the lead screw 31 and the rocking wheel 34 are integrally connected and rotatably arranged between the mounting assembly 32 and the moving assembly 33, the bottom of the mounting assembly 32 is connected in parallel with the bottom of the moving assembly 33, and the moving assembly 33 moves left and right on the mounting assembly 32 through the lead screw 31 and the rocking wheel 34.

[0031] The mounting assembly 32 is provided with a mounting plate 321, a first sliding plate 322, a fixed seat 323 and a second sliding plate 324, the first sliding plate 322 and the second sliding plate 324 are provided on the mounting plate 321 and are vertically arranged on the left and right sides of the upper end of the mounting plate 321, two fixed seats 323 are vertically arranged on the mounting plate 321 at the middle position and are arranged between the first sliding plate 322 and the second sliding plate 324.

[0032] The bed body 5 is provided with the first-aid box 6 and the transfer device 3, the materials and medicines required for first-aid are placed in the first-aid box 6 for emergency use, the patient lies on the transfer device 3, and the patient is transferred by moving the bed body 5 through the cooperation of the universal wheel 1 and the damping device 2, when transferred to the operating room, the moving assembly 33 moves on the mounting assembly 32 by rotating the rocking wheel 34 and the lead screw 31, the lead screw 31 rotates between the two fixed seats 323, and the moving assembly 33 moves on the mounting plate 321 in parallel to the operating bed under the action of the first sliding plate 322 and the second sliding plate 324.

[0033] Four damping devices 2 are connected between the bed body 5 and the first-aid box 6, and a booster rod is further arranged therebetween to assist the damping device 2 in supporting and assisting between the two.

[0034] The moving assembly 33 is fixedly installed on the support plate 4, and the two are connected together, the lead screw 31 is welded with the roller 34 and is inserted between the mounting assembly 32 and the moving assembly 33, the lead screw 31 and the roller 34 cooperate to rotate clockwise, the moving assembly 33 will move outward from the mounting assembly 32, and vice versa, the lead screw 31 and the roller 34 cooperate to rotate counterclockwise, the moving assembly 33 will move inward from the mounting assembly 32.

[0035] The moving assembly 33 and the mounting plate 321 are connected together through the first sliding plate 322 and the second sliding plate 324, and the first sliding plate 322 and the second sliding plate 324 can limit the position of the moving assembly 33 and the mounting plate 321.

[0036] The moving assembly 33 is provided with a guide plate 331, a first sliding groove 332, a bearing plate 333, a clamping assembly 334, and a second sliding groove 335, the guide plate 331 is installed in the notch position of the lower end of the bearing plate 333, and the bearing plate 333 is provided with the first sliding groove 332 and the second sliding groove 335 on both sides of one end facing the guide plate 331, the first sliding groove 332 and the second sliding groove 335 are parallelly arranged at the lower end of the bearing plate 333, and the clamping assembly 334 is installed on one side of the upper end of the bearing plate 333, the clamping assembly 334 is fixedly connected to the bearing plate 333.

[0037] The bearing plate 333 is connected with the first sliding plate 322 and the second sliding plate 324 on the mounting plate 321 through the first sliding groove 332 and the second sliding groove 335 at the lower end of the bearing plate 333, the first sliding plate 322 and the second sliding plate 324 are buckled together with the first sliding groove 332 and the second sliding groove 335, so that the bearing plate 333 and the mounting plate 321 can be connected in parallel and moved left and right.

[0038] The clamping assembly 334 is provided with a clamping plate 3341, a breathable pad 3342, a limiting seat 3343, a push rod 3344, a contact patch 3345, a silica gel pad 3346, and a contact block 3347, the clamping plate 3341 is provided with two, and the two clamping plates 3341 are parallelly arranged on both sides of the limiting seat 3343, the push rod 3344 is inserted into the inner side of the clamping plate 3341, and the contact patch 3345 is fixedly connected to the end of the push rod 3344 away from the clamping plate 3341, the two contact patches 3345 are oppositely arranged in the form of a curved arc on both sides of the limiting seat 3343, the limiting seat 3343 is connected with the breathable pad 3342, and the limiting seat 3343 is provided with two contact blocks 3347 parallelly arranged on the top rear side, the silica gel pad 3346 is connected between the two contact blocks 3347, and the silica gel pad 3346 is arranged on the opposite side of the breathable pad 3342.

[0039] The defined seat 3343 is fixedly connected on the load-bearing plate 333, the head of the patient is placed on the defined seat 3343, the air-permeable pad 3342 is directly attached to the back of the head of the patient, the contact patch 3345 is pushed outwards by the push rod 3344, so that the two contact patches 3345 are attached to the two sides of the face of the patient, and the silica gel pad 3346 is used to imprison the head of the patient, so as to effectively support and limit the head of the patient.

[0040] The working principle of the above technical solution is described as follows: In use, the bed 5 is equipped with a first-aid kit 6 and a transfer device 3. Emergency supplies and medications are placed inside the first-aid kit 6 for immediate use. The bed 5 is moved to its designated location using casters 1. Medical personnel move the patient requiring emergency care onto the transfer device 3. The casters 1 and shock-absorbing devices 2 work together with the bed 5 to transfer the patient. During transfer to the operating room, four shock-absorbing devices 2 are connected between the bed 5 and the first-aid kit 6, and an assist rod is provided between them to support the shock-absorbing devices and effectively reduce the vibration generated during the movement of the bed 5. When the patient is lying flat on the bed 5 and transferred to the operating room for emergency surgery, the mounting assembly 32 is installed parallel to the support plate 4. The two components are connected together, with the lead screw 31 welded to the rocker wheel 34 and inserted between the mounting assembly 32 and the moving assembly 33. The lead screw 31 extends parallel through the two fixed seats 323 on the mounting assembly 32 for movement. When the lead screw 31 and the rocker wheel 34 rotate clockwise, the moving assembly 33 moves outward from the mounting assembly 32. Conversely, when the lead screw 31 and the rocker wheel 34 rotate counterclockwise, the moving assembly 33 moves inward from the mounting assembly 32. During the adjustment process, the load-bearing plate 333 on the moving assembly 33 and the mounting plate 321 on the mounting assembly 32 are connected together through the first sliding plate 322 and the second sliding plate 324. The first slide groove 332 and the second slide groove 335 at its lower end are connected to the first slide plate 322 and the second slide plate 324 on the mounting plate 321. The first slide plate 322 and the second slide plate 324 are fastened together with the first slide groove 332 and the second slide groove 335. During the movement, the screw 31 rotates through the guide plate 331 and the fixed seat 323, so that the load-bearing plate 333 and the mounting plate 321 can move left and right in parallel under the action of the screw 31 and the rocker wheel 34, thereby moving the load-bearing plate 333 along the screw 31 to assist in the transfer of the patient. During the transfer of the patient, the patient's head will be placed on the limiting seat 3343 on the holding component 334. The limiting seat 3343 is fitted with a breathable pad 3. 342 will directly contact the patient's head, effectively providing ventilation. Then, the push rod 3344 pushes the contact patch 3345 outward. The push rod 3344 is fixed to the left and right sides of the limiting seat 3343 by the clamping plate 3341, so that the two contact patches 3345 connected above can be stably pushed outward, so that the two contact patches 3345 will adhere to both sides of the patient's face. The silicone pad 3346 is adjusted by the two connecting blocks 3347, so that the silicone pad 3346 will restrain the patient's head, effectively supporting and restraining the patient's head, making the patient transfer more stable and convenient to transfer the patient to the emergency table. The patient transfer is convenient and avoids the patient being subjected to excessive shock during the transfer, which may cause physical discomfort.

[0041] Embodiment Two Please refer to Figures 6-7 , The application provides an emergency device for treating cardiovascular and cerebrovascular diseases in the elderly, The damping device 2 is provided with a connecting rod 21, a butt plate 22, a support plate 23, a buffer assembly 24 and a base 25. The connecting rod 21 is arranged between the support plate 23 and the buffer assembly 24, and the butt plate 22 is fixedly connected to the top of the support plate 23. The buffer assembly 24 is provided with the base 25 at the lower end, and the base 25 and the buffer assembly 24 are arranged on the same straight line.

[0042] The butt plate 22 is fixedly connected to the lower end of the emergency box 6, and the base 25 is fixedly connected to the upper end of the bed body 5, so that the buffer assembly 24 is arranged between the bed body 5 and the emergency box 6. During the transfer process, the buffer assembly 24 plays a damping and buffering role.

[0043] The buffer assembly 24 is provided with a bracket plate 241, an outer frame 242, a connecting rod 243, an energy-absorbing buffer 244 and a clamping seat 245. The bracket plate 241 is provided with two pieces, and one end of the two bracket plates 241 is connected with the clamping seat 245, and the other end is connected with the energy-absorbing buffer 244. The energy-absorbing buffer 244 is arranged at the middle position inside the outer frame 242 through the two bracket plates 241. The clamping seat 245 installed on the top of the bracket plate 241 at the upper end of the energy-absorbing buffer 244 is inserted with the connecting rod 243, and the connecting rod 243 penetrates and extends out of the outer frame 242 at the upper end.

[0044] The connecting rod 243 and the connecting rod 21 are fixedly connected together. The vibration force generated during the transfer process of the bed body 5 is transmitted to the clamping seat 245 inside the outer frame 242 through the connecting rod 21 and the base 25, and then transmitted to the energy-absorbing buffer 244 through the bracket plate 241, so as to play a role in reducing the vibration of the patient through the energy-absorbing buffer 244.

[0045] The working principle of the above technical solution is described as follows: The present application is used, the bed body 5 and the first-aid kit 6 are equipped with four parallel connection damping devices 2, the docking plate 22 on the damping device 2 top fixedly connected at the lower end of the first-aid kit 6, the base 25 is fixedly connected on the upper end of the bed body 5, so that the buffer assembly 24 is vertically set between the bed body 5 and the first-aid kit 6 through the docking plate 22 and the base 25, the bed body 5 will produce larger vibration force in the process of transferring through the universal wheel 1 because of the moving speed is too fast, the vibration force will be transmitted to the bed body 5 and the first-aid kit 6, the bed body 5 and the first-aid kit 6 will transmit the vibration force to the docking plate 22 and the base 25, the docking plate 22 lower end is connected with the connecting rod 21 through the support plate 23, the connecting rod 21 lower end is inserted on the buffer assembly 24, and the base 25 upper end is inserted on the buffer assembly 24, so that the vibration force received by the bed body 5 and the first-aid kit 6 will be transmitted to the buffer assembly 24 through the docking plate 22 and the base 25, the engaging rod 243 on the buffer assembly 24 is connected with the connecting rod 21, the connecting rod 21 will transmit the force downward to the clamping seat 245 through the engaging rod 243, the base 25 will also transmit the force to the clamping seat 245, the two clamping seats 245 will be simultaneously transmitted to the energy-absorbing buffer 244 through the bracket plate 241 after being stressed, the energy-absorbing buffer 244 will be retracted inward and expanded outward after being stressed, the energy-absorbing buffer 244 is made of damping energy-absorbing material, has better buffering elastic effect, so that the vibration generated by the bed body 5 can be absorbed and relieved, the bumping generated by the movement of the bed body 5 can be effectively reduced, the patient's condition can be prevented from being aggravated due to the vibration force generated by the transfer, the patient can be quickly and stably transferred, the secondary injury to the patient can be avoided, and the treatment effect on the patient can be ensured.

[0046] The basic principles and main features of the present application and the advantages of the present application are shown and described above, and it is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to encompass all changes falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0047] In addition, it should be understood that although the present application is described in the form of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. An emergency treatment device for cardiovascular and cerebrovascular diseases in the elderly, comprising casters (1), shock absorbers (2), transfer devices (3), support plates (4), a bed (5), and a first-aid kit (6). The casters (1) are four in number and distributed on the four sides of the bottom of the bed (5). Four shock absorbers (2) are inserted into the upper end of the bed (5), and the upper ends of the four shock absorbers (2) are fixedly connected to the lower end of the first-aid kit (6). The first-aid kit (6) and the bed (5) are connected in parallel via the shock absorbers (2). A support plate (4) is erected parallel to the upper end of the first-aid kit (6), and the transfer device (3) is fitted onto the top of the support plate (4). The device is characterized in that: The transfer device (3) is provided with a lead screw (31), a mounting assembly (32), a moving assembly (33), and a rocker wheel (34). The lead screw (31) and the rocker wheel (34) are connected as one piece and extend through the mounting assembly (32) and the moving assembly (33) to rotate. The bottom of the mounting assembly (32) is connected parallel to the bottom of the moving assembly (33). The moving assembly (33) moves left and right on the mounting assembly (32) through the movement of the lead screw (31) and the rocker wheel (34). The mounting assembly (32) includes a mounting plate (321), a first sliding plate (322), a fixing seat (323), and a second sliding plate (324). The mounting plate (321) is provided with the first sliding plate (322) and the second sliding plate (324), and the first sliding plate (322) and the second sliding plate (324) are arranged parallel to each other on the left and right sides of the upper end of the mounting plate (321). Two fixing seats (323) are vertically provided in the middle of the mounting plate (321), and the two fixing seats (323) are located between the first sliding plate (322) and the second sliding plate (324). The bed (5) is equipped with a first aid kit (6) and a transfer device (3). The materials and medicines required for emergency treatment are placed inside the first aid kit (6) for emergency use. The patient lies on the transfer device (3) and is transferred by the universal wheels (1) and the shock absorption device (2) in conjunction with the bed (5). When the patient is transferred to the operating room, the moving component (33) is adjusted to move on the mounting component (32) by rotating the rocker wheel (34) and the lead screw (31). The lead screw (31) rotates between two fixed seats (323). The moving component (33) is transferred to the operating bed in parallel on the mounting plate (321) by the action of the first sliding plate (322) and the second sliding plate (324).

2. The emergency treatment device for cardiovascular and cerebrovascular diseases in the elderly according to claim 1, characterized in that: The four shock-absorbing devices (2) are connected between the bed (5) and the first aid kit (6), and an assist rod is provided between them to assist the shock-absorbing devices (2) in providing support between them.

3. The emergency treatment device for cardiovascular and cerebrovascular diseases in the elderly according to claim 1, characterized in that: The movable component (33) is fixedly mounted on the support plate (4), and the two are connected together. The lead screw (31) and the rocker wheel (34) are welded together and inserted between the mounting component (32) and the movable component (33). When the lead screw (31) and the rocker wheel (34) rotate clockwise, the movable component (33) will move outward from the mounting component (32). Conversely, when the lead screw (31) and the rocker wheel (34) rotate counterclockwise, the movable component (33) will move inward from the mounting component (32).

4. The emergency treatment device for cardiovascular and cerebrovascular diseases in the elderly according to claim 1, characterized in that: The movable component (33) and the mounting plate (321) are connected together by a first sliding plate (322) and a second sliding plate (324), and the first sliding plate (322) and the second sliding plate (324) can define the position of the movable component (33) and the mounting plate (321).

5. The emergency treatment device for cardiovascular and cerebrovascular diseases in the elderly according to claim 1, characterized in that: The moving component (33) is provided with a guide plate (331), a first slide groove (332), a load-bearing plate (333), a clamping component (334), and a second slide groove (335). The guide plate (331) is installed at the lower end recess of the load-bearing plate (333), and the first slide groove (332) and the second slide groove (335) are respectively provided on both sides of the end of the load-bearing plate (333) facing the guide plate (331). The first slide groove (332) and the second slide groove (335) are arranged in parallel at the lower end of the load-bearing plate (333), and the clamping component (334) is installed on one side of the upper end of the load-bearing plate (333). The clamping component (334) is fixedly connected to the load-bearing plate (333). The load-bearing plate (333) is connected to the first sliding plate (322) and the second sliding plate (324) on the mounting plate (321) through the first sliding groove (332) and the second sliding groove (335) provided at its lower end. The first sliding plate (322) and the second sliding plate (324) are fastened together with the first sliding groove (332) and the second sliding groove (335), so that the load-bearing plate (333) and the mounting plate (321) can be connected in parallel and move left and right.

6. The emergency treatment device for cardiovascular and cerebrovascular diseases in the elderly according to claim 5, characterized in that: The holding assembly (334) includes a holding plate (3341), a breathable pad (3342), a limiting seat (3343), a push rod (3344), a contact patch (3345), a silicone pad (3346), and a receiving block (3347). Two holding plates (3341) are provided, and the two holding plates (3341) are arranged parallel to each other on the left and right sides of the limiting seat (3343). Push rods (3344) are inserted into the inner surfaces of both holding plates (3341), and the two push rods (3344) are located away from the holding plates (3341). 41) One end is fixedly connected to a contact patch (3345), and the two contact patches (3345) are arranged opposite each other in an arc shape on both sides of the limiting seat (3343). The limiting seat (3343) is fitted with a breathable pad (3342) inside, and two parallel connecting blocks (3347) are installed on the rear top of the limiting seat (3343). A silicone pad (3346) is connected between the two connecting blocks (3347), and the silicone pad (3346) is located on the opposite side of the breathable pad (3342). The limiting seat (3343) is fixedly connected to the load-bearing plate (333). The patient's head is placed on the limiting seat (3343), and the breathable pad (3342) will directly adhere to the back of the patient's head. The contact patch (3345) is pushed outward by the push rod (3344), so that the two contact patches (3345) will adhere to both sides of the patient's face, and the silicone pad (3346) will restrain the patient's head, effectively supporting and limiting the patient's head.

7. The emergency treatment device for cardiovascular and cerebrovascular diseases in the elderly according to claim 1, characterized in that: The shock absorption device (2) is provided with a connecting rod (21), a docking plate (22), a support plate (23), a buffer assembly (24), and a base (25). The connecting rod (21) is located between the support plate (23) and the buffer assembly (24), and the top of the support plate (23) is fixedly connected to the docking plate (22). The bottom of the buffer assembly (24) is equipped with a base (25), and the base (25) and the buffer assembly (24) are located on the same straight line. The top of the docking plate (22) is fixedly connected to the lower end of the first aid kit (6), and the base (25) is fixedly connected to the upper end of the bed (5), so that the buffer component (24) is set between the bed (5) and the first aid kit (6). During the transfer process, the bed (5) plays a shock-absorbing and buffering role through the buffer component (24).

8. The emergency treatment device for cardiovascular and cerebrovascular diseases in the elderly according to claim 7, characterized in that: The buffer assembly (24) is provided with a bracket plate (241), an outer frame (242), a connecting rod (243), an energy-absorbing buffer (244), and a card seat (245). There are two bracket plates (241), and one end of the two bracket plates (241) is connected to the card seat (245), and the other end is connected to the energy-absorbing buffer (244). The energy-absorbing buffer (244) is located in the middle of the outer frame (242) through the two bracket plates (241). The connecting rod (243) is inserted into the card seat (245) installed on the top of the bracket plate (241) at the upper end of the energy-absorbing buffer (244), and the upper end of the connecting rod (243) extends through the outer frame (242). The connecting rod (243) is fixedly connected to the connecting rod (21). The vibration force generated by the bed (5) during the transfer process will be transmitted to the card seat (245) inside the outer frame (242) through the connecting rod (21) and the base (25), and then transmitted to the energy-absorbing buffer (244) through the bracket plate (241). The energy-absorbing buffer (244) plays a role in reducing the shock for the patient.

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