Rapid transfer device for neurological critical nursing

Abstract

The utility model relates to the technical field of transfer devices, in particular to a neurological critical nursing rapid transfer device which comprises a transfer plate and four supporting cylinders arranged on the lower surface of the transfer plate, moving wheels are arranged at the bottom ends of the supporting cylinders, and a limiting mechanism used for limiting a patient is arranged on the upper surface of the transfer plate. The limiting mechanism comprises a rectangular cavity formed in the transfer plate, a bidirectional lead screw rotationally arranged on the inner wall of the rectangular cavity and a rotating disc arranged on the outer surface of the transfer plate and used for rotating the bidirectional lead screw, and a crank is rotationally arranged on the front face of the rotating disc. By arranging the limiting mechanism, when the device is used for transferring a patient, the patient can be placed on the transferring plate, and then the rotating disc is rotated through the crank, so that the aim of effectively limiting the body of the patient is achieved; therefore, the defect that in the prior art, the patient cannot be effectively fixed in the transferring process is effectively overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer devices, in particular to a rapid transfer device for critical care of neurological patients. Background Art

[0002] Neurology is a very important department in the internal medicine system, which is mainly responsible for the treatment of diseases related to the nervous system. In the process of caring for critically ill neurological patients, it is often necessary to use transfer devices to transport patients.

[0003] In the prior art, a neurological critical care transfer device with publication number CN214180813U adopts a scheme of "including a fixed frame and a telescopic bracket fixedly installed on the bottom of the fixed frame, a transfer plate is slidably installed on the top of the fixed frame, and both sides of the transfer plate are fixedly installed with anti-collision components that can prevent the patient from being hit by convulsions or tremors and other behaviors that cannot be controlled by themselves, which increases the difficulty of transfer work". This scheme can effectively buffer the impact force caused by convulsions or tremors and other behaviors that cannot be controlled by patients in critically ill patients by arranging foldable protective parts on both sides of the transfer plate and installing telescopic buffer parts on the inner side of the foldable protective parts, so as to facilitate medical staff to quickly transfer critically ill patients and ensure that the best treatment time will not be missed. It also has the advantage of reducing secondary injuries to patients.

[0004] However, the above scheme still has some shortcomings. For example, in the actual process of transferring the patient, the patient lies directly on the transfer board, and the transfer board only relies on two foldable protective parts to protect the patient, which causes the patient's body to move easily on the transfer board during the transfer process, which is prone to secondary injuries. That is, the technical solution proposed by the above patent technology has the defect of being unable to effectively fix the patient during the transfer process.

[0005] In view of this, the utility model proposes a rapid transport device for neurological critical care. Utility Model Content

[0006] Technical issues solved

[0007] The purpose of the utility model is to provide a neurological critical care rapid transfer device, which has the advantage of being able to limit the position of patients, so as to solve the defect of being unable to effectively fix the patients during the transfer process proposed in the above-mentioned background technology.

[0008] Technical Solution

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] A neurological critical care rapid transfer device comprises a transfer plate and four support cylinders arranged on the lower surface of the transfer plate, the bottom ends of the support cylinders are provided with moving wheels, and the upper surface of the transfer plate is provided with a limiting mechanism for limiting the position of the patient;

[0011] The limiting mechanism includes a rectangular cavity opened inside the transfer plate, a bidirectional screw rotatably arranged on the inner wall of the rectangular cavity, and a rotating disk arranged on the outer surface of the transfer plate for rotating the bidirectional screw, and a crank is rotatably arranged on the front side of the rotating disk. The limiting mechanism also includes two sliders slidably arranged on the inner wall of the rectangular cavity, and limiting plates respectively fixed on the upper surfaces of the two sliders for limiting the patient.

[0012] As a preferred technical solution, the inner top wall of the rectangular cavity is provided with two symmetrical rectangular openings for sliding of two sliders, and the surfaces of the two sliders are provided with threaded holes threadedly connected to the outer surface of the bidirectional lead screw.

[0013] As a preferred technical solution, protective pads for protecting patients are fixedly arranged on the opposite surfaces of the two limiting plates, and the material of the protective pads is elastic sponge.

[0014] As a preferred technical solution, an adjustment mechanism for adjusting the height of the transfer plate is arranged inside the support tube, and the adjustment mechanism includes an internally threaded top tube slidably arranged on the inner wall of the support tube, and the top end of the internally threaded top tube is fixedly connected to the lower surface of the transfer plate.

[0015] As a preferred technical solution, a synchronous motor is fixedly provided on the inner bottom wall of the support tube, and a threaded column threadedly connected to the inner wall of the internally threaded top tube is fixedly provided on the output end of the synchronous motor.

[0016] As a preferred technical solution, two symmetrical limit sliders are fixedly provided on the outer surface of the bottom end of the internally threaded top cylinder, and limit sliding grooves for sliding the two limit sliders are respectively provided on the inner walls on both sides of the support cylinder.

[0017] As a preferred technical solution, a mobile power source is fixedly provided on the lower surface of the transfer plate, and a controller is arranged on the front side of the transfer plate.

[0018] Beneficial Effects

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model sets a limiting mechanism so that when the device is transporting a patient, after the patient is placed on the transfer board, the rotating disk can be rotated by the crank to achieve the purpose of effectively limiting the patient's body, thereby effectively solving the defect of the prior art that the patient cannot be effectively fixed during the transportation process.

[0021] 2. The utility model provides an adjustment mechanism so that during actual use of the transfer device, four synchronous motors can be started simultaneously through a controller. The rotation of the synchronous motor drives the threaded column to rotate, and the rotation of the threaded column drives the internal threaded top cylinder to move upward or downward, thereby adjusting the height of the transfer board, making it convenient for patients to get on and off the transfer board, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 4 It is a schematic diagram of the cross-sectional structure of the support tube of the utility model.

[0027] In the figure: 1. transfer plate; 2. support cylinder; 3. moving wheel; 4. limit mechanism; 401. bidirectional screw; 402. rotating disk; 403. crank; 404. slider; 405. limit plate; 406. protective pad; 5. adjustment mechanism; 501. internal threaded top cylinder; 502. synchronous motor; 503. threaded column; 504. limit slider; 6. mobile power supply; 7. controller. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0030] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] According to the attached Figure 1-4 As shown, the embodiment of the utility model provides a neurological critical care rapid transfer device, comprising a transfer plate 1, and four support cylinders 2 arranged on the lower surface of the transfer plate 1, a moving wheel 3 is arranged at the bottom end of the support cylinder 2, and a limiting mechanism 4 for limiting the position of the patient is arranged on the upper surface of the transfer plate 1;

[0032] The limiting mechanism 4 includes a rectangular cavity opened inside the transfer plate 1, a bidirectional screw 401 rotatably arranged on the inner wall of the rectangular cavity, and a rotating disk 402 arranged on the outer surface of the transfer plate 1 for rotating the bidirectional screw 401, and a crank 403 is rotatably arranged on the front side of the rotating disk 402. The limiting mechanism 4 also includes two sliders 404 slidably arranged on the inner wall of the rectangular cavity, and limiting plates 405 respectively fixed on the upper surfaces of the two sliders 404 for limiting the patient.

[0033] The inner top wall of the rectangular cavity is provided with two symmetrical rectangular openings for the two sliders 404 to slide, and the surfaces of the two sliders 404 are provided with threaded holes threadedly connected to the outer surface of the bidirectional lead screw 401 .

[0034] The opposite surfaces of the two limiting plates 405 are fixed with protective pads 406 for protecting the patient, and the material of the protective pads 406 is elastic sponge.

[0035] Among them, the utility model sets a limiting mechanism 4, so that when the device is transporting a patient, after the patient is placed on the transfer board 1, the rotating disk 402 can be rotated by the crank 403, and the rotation of the rotating disk 402 drives the two-way screw 401 to rotate, and the rotation of the two-way screw 401 drives the two sliders 404 to move toward the middle at the same time, thereby driving the two limiting plates 405 to move toward the middle at the same time, and the ends of the two limiting plates 405 are both located under the patient's armpits, thereby achieving the purpose of effectively limiting the patient's body, thereby effectively solving the defect of the prior art that the patient cannot be effectively fixed during the transportation process.

[0036] An adjusting mechanism 5 for adjusting the height of the transfer plate 1 is arranged inside the support tube 2. The adjusting mechanism 5 includes an internally threaded top tube 501 slidably arranged on the inner wall of the support tube 2, and the top end of the internally threaded top tube 501 is fixedly connected to the lower surface of the transfer plate 1.

[0037] A synchronous motor 502 is fixedly provided on the inner bottom wall of the support tube 2 , and a threaded column 503 threadably connected to the inner wall of the internally threaded top tube 501 is fixedly provided on the output end of the synchronous motor 502 .

[0038] Two symmetrical limiting slide blocks 504 are fixedly provided on the outer surface of the bottom end of the internally threaded top cylinder 501 , and limiting sliding grooves for the two limiting slide blocks 504 to slide are respectively provided on the inner walls on both sides of the support cylinder 2 .

[0039] A mobile power source 6 is fixedly provided on the lower surface of the transfer plate 1 , and a controller 7 is provided on the front surface of the transfer plate 1 .

[0040] Among them, the utility model sets an adjustment mechanism 5, so that during the actual use of the transfer device, four synchronous motors 502 can be started simultaneously through the controller 7. The rotation of the synchronous motor 502 drives the threaded column 503 to rotate, and the rotation of the threaded column 503 drives the internal threaded top cylinder 501 to move upward or downward, thereby realizing the adjustment of the height of the transfer board 1, which is convenient for patients to get on and off the transfer board 1, and has strong practicality.

[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A neurological critical care rapid transport device, comprising a transport plate (1), and four support cylinders (2) arranged on the lower surface of the transport plate (1), wherein the bottom end of the support cylinder (2) is provided with a moving wheel (3), characterized in that: The upper surface of the transfer plate (1) is provided with a limiting mechanism (4) for limiting the position of the patient; The limiting mechanism (4) comprises a rectangular cavity opened inside the transfer plate (1), a bidirectional lead screw (401) rotatably arranged on the inner wall of the rectangular cavity, and a rotating disk (402) arranged on the outer surface of the transfer plate (1) for rotating the bidirectional lead screw (401), and a crank (403) is rotatably arranged on the front side of the rotating disk (402). The limiting mechanism (4) also comprises two sliders (404) slidably arranged on the inner wall of the rectangular cavity, and limiting plates (405) respectively fixed on the upper surfaces of the two sliders (404) for limiting the patient.

2. A neurological critical care rapid transport device according to claim 1, characterized in that: The inner top wall of the rectangular cavity is provided with two symmetrical rectangular openings for two sliding blocks (404) to slide, and the surfaces of the two sliding blocks (404) are provided with threaded holes that are threadedly connected to the outer surface of the bidirectional lead screw (401).

3. A neurological critical care rapid transport device according to claim 1, characterized in that: The opposing surfaces of the two limiting plates (405) are both fixedly provided with protective pads (406) for protecting the patient, and the material of the protective pads (406) is elastic sponge.

4. A neurological critical care rapid transport device according to claim 1, characterized in that: An adjusting mechanism (5) for adjusting the height of the transfer plate (1) is arranged inside the support tube (2), and the adjusting mechanism (5) comprises an internally threaded top tube (501) slidably arranged on the inner wall of the support tube (2), and the top end of the internally threaded top tube (501) is fixedly connected to the lower surface of the transfer plate (1).

5. A neurological critical care rapid transport device according to claim 4, characterized in that: A synchronous motor (502) is fixedly provided on the inner bottom wall of the support cylinder (2), and a threaded column (503) threadedly connected to the inner wall of the internally threaded top cylinder (501) is fixedly provided on the output end of the synchronous motor (502).

6. A neurological critical care rapid transport device according to claim 5, characterized in that: Two symmetrical limiting slide blocks (504) are fixedly provided on the outer surface of the bottom end of the internally threaded top cylinder (501), and limiting slide grooves for the two limiting slide blocks (504) to slide are respectively provided on the inner walls on both sides of the support cylinder (2).

7. A neurological critical care rapid transport device according to claim 1, characterized in that: A mobile power source (6) is fixedly provided on the lower surface of the transfer plate (1), and a controller (7) is provided on the front surface of the transfer plate (1).

Images