First-aid examination cart for cardiovascular medicine department

Abstract

The invention discloses a first-aid examination cart for the cardiovascular medicine department, and relates to the technical field of first-aid examination carts, the first-aid examination cart comprises a bed board, the two sides of the top end of the bed board are each provided with a sideboard and a moving mechanism, the moving mechanism comprises a fixed telescopic air cylinder, and the four corners of the bottom end of the bed board are each provided with a fixed telescopic air cylinder. The using mechanism comprises a fixed mattress and a movable mattress, and the fixed mattress is installed on the right side of the top end of the bed board. According to the medical equipment, the placed medical equipment is limited through the placing mechanism, the stability of the medical equipment in the moving process and the using process is improved, the applicability of the equipment in the using process is improved, different medical equipment can be used for monitoring and treating in the moving process of a patient, and the medical equipment is convenient to use. The efficiency of treating the patient in the moving process is improved, and the situation that in the moving treatment process, other monitoring cannot be conducted, and if abnormity is generated in the patient treatment process, the abnormity cannot be found in time, and follow-up treatment is affected is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of emergency examination carts, in particular to an emergency examination cart for cardiovascular medicine. Background Art

[0002] Cardiovascular Medicine Department, referred to as Cardiology Department, is a clinical department set up by the Department of Internal Medicine of hospitals at all levels to diagnose and treat cardiovascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beats and arrhythmia.

[0003] During the emergency treatment in cardiovascular medicine, a trolley is needed to move the patient. The existing trolley only has a mechanism for placing the hanging bottle during use. However, during the emergency treatment, not only infusion but also other medical devices are used for treatment. The existing trolley structure is too simple and cannot place medical devices, which will increase the limitations of the treatment process. When the patient lies on the upper end of the trolley, there is a lack of position limit for the patient, and the patient is not wrapped. Summary of the invention

[0004] The object of the present invention is to provide an emergency examination cart for cardiovascular medicine to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an emergency examination cart for cardiovascular medicine, comprising a bed board, with baffles installed on both sides of the top of the bed board;

[0006] A moving mechanism, the moving mechanism comprising a fixed telescopic cylinder, and fixed telescopic cylinders are installed at the four corners of the bottom end of the bed board;

[0007] A use mechanism, the use mechanism comprising a fixed mattress and a movable mattress, the fixed mattress is installed on the right side of the top of the bed board, the movable mattress is installed on the left side of the top of the bed board, the size of the fixed mattress is larger than that of the movable mattress, and the right side of the movable mattress is connected to the top of the bed board through a hinge;

[0008] The placing mechanism comprises a movable placing plate and a double-section connecting rod. The movable placing plates are arranged on both sides of the bottom end of the bed board. The front end and the rear end of both sides of the top end of the movable placing plate are provided with double-section connecting rods through hinges. The top end of the double-section connecting rod is connected to the bottom end of the bed board through a hinge.

[0009] Preferably, the moving mechanism also includes a fixed support rod and a brake universal wheel, the bottom end of the fixed telescopic cylinder is equipped with a brake universal wheel, a fixed support rod is installed between the brake universal wheels, a rectangular fixed plate is installed on the top of the brake universal wheel, and the cross-section of the fixed support rod is a rectangular structure.

[0010] Preferably, the using mechanism also includes a protective airbag, a movable limit plate, a limit airbag, a movable slider, a movable slide groove, an operating screw, a three-way valve tube, a working air pump and a fixed slot. The front and rear sides of the fixed mattress are both installed with protective airbags, and the protective airbags are made of synthetic silicone material. A connecting air hole is opened between the inner cavity of the fixed mattress and the inner cavity of the bed board.

[0011] Preferably, a fixed slot is opened in the middle of the bottom end of the bed board, a working air pump is installed on the rear side of the inner cavity of the fixed slot, a three-way valve tube is installed in the inner cavity of the fixed slot, the rear end of the three-way valve tube is connected to the output end on the front side of the working air pump, a control panel is installed on one side of the bed board, the working air pump and the three-way valve tube are electrically connected to the control panel, the top of the three-way valve tube is connected to the bottom end of the connecting air hole, a fixed plate is installed at the bottom end of the inner cavity of the fixed slot, the limiting air bag is installed at the bottom end of the fixed plate, and an air hole is opened in the middle of the fixed plate, the bottom end of the three-way valve tube is connected to the top end of the air hole, and a movable limiting plate is installed at the bottom end of the limiting air bag.

[0012] Preferably, the movable limit plate has a rectangular structure and is made of silicone material. Movable slide grooves are provided in the middle of the top and the front and rear sides of the right side of the bed board. A movable slider is slidably installed in the middle of the inner cavity of the movable slide groove. The top of the movable slider is connected to the bottom end of the fixed mattress. An operating screw is installed in the inner cavity of the movable slide groove at the rear right side through a bearing. A rotating handle is installed at the rear end of the operating screw through the rear side of the inner cavity of the movable slide groove. The operating screw passes through the middle of the movable slider, and a connecting screw hole is provided in the middle of the movable slider.

[0013] Preferably, the placement mechanism also includes a limit hook rod, a retractable slot, a limit baffle, a push spring, an elastic hook rod, a limit passage and a movable slider, and the double-section connecting rod is composed of two operating telescopic rods and a double-headed shaft rod, and the two operating telescopic rods are respectively installed at the top and bottom ends of the double-headed shaft rod.

[0014] Preferably, limiting hook rods are installed at the front and rear ends of both sides of the bottom end of the bed board, the limiting hook rods are L-shaped structures, the limiting hook rods are made of elastic material, and retractable grooves are opened around the top of the movable placement plate, and a fixed stopper is installed at the upper end of the inner cavity of the retractable groove.

[0015] Preferably, the inner cavity of the retractable slot is movably installed with a limit baffle, the bottom end of the limit baffle is provided with a mounting circular opening, and the top end of the inner cavity of the mounting circular opening is provided with a push spring, the push spring is in a compressed state, the push spring is made of spring steel, the bottom end of the push spring is connected to the bottom end of the inner cavity of the retractable slot, a limit opening is provided on one side of the bottom end of the inner cavity of the retractable slot, an elastic hook rod is installed on one side of the bottom end of the limit baffle, the elastic hook rod is an L-shaped structure, the bottom end of the elastic hook rod passes through the inside of the limit opening, and a number of movable sliders are installed around the bottom end of the limit baffle.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention limits the placed medical device through the placement mechanism, thereby increasing the stability of the medical device during movement and use, and increasing the applicability of the device during use. Different medical devices can be used for monitoring and treatment during the movement of the patient, thereby increasing the efficiency of treating the patient during the movement, avoiding the inability to perform other monitoring during the mobile treatment process, and avoiding the inability to timely discover if an abnormality occurs during the patient's treatment, which affects the subsequent treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Provides an overall structural diagram for an embodiment of the present invention;

[0019] Figure 2 An overall side view structural diagram provided for an embodiment of the present invention;

[0020] Figure 3 A three-dimensional structural diagram of a fixed mattress provided by an embodiment of the present invention;

[0021] Figure 4 The embodiment of the present invention provides Figure 2 A magnified structural diagram.

[0022] In the figure: 1. bed board; 2. moving mechanism; 201. fixed telescopic cylinder; 202. fixed support rod; 203. brake universal wheel; 3. using mechanism; 301. fixed mattress; 302. movable mattress; 303. protective airbag; 304. movable limit plate; 305. limit airbag; 306. movable slider; 307. movable slide; 308. operating screw; 309. three-way valve pipe; 310. working air pump; 311. fixed slot; 4. placing mechanism; 401. movable placing plate; 402. double-section connecting rod; 403. limit hook rod; 404. retractable slot; 405. limit baffle; 406. push spring; 407. elastic hook rod; 408. limit port; 409. movable slider. DETAILED DESCRIPTION

[0023] 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 technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-4 , the present invention provides a technical solution: an emergency examination cart for cardiovascular medicine, comprising a bed board 1, and baffles are installed on both sides of the top of the bed board 1;

[0025] The moving mechanism 2 includes a fixed telescopic cylinder 201, and the four corners of the bottom end of the bed board 1 are all equipped with a fixed telescopic cylinder 201;

[0026] Using mechanism 3, the using mechanism 3 includes a fixed mattress 301 and a movable mattress 302. The fixed mattress 301 is installed on the right side of the top of the bed board 1, and the movable mattress 302 is installed on the left side of the top of the bed board 1. The size of the fixed mattress 301 is larger than that of the movable mattress 302. The right side of the movable mattress 302 is connected to the top of the bed board 1 through a hinge;

[0027] The placing mechanism 4 comprises a movable placing plate 401 and a double-section connecting rod 402. The movable placing plates 401 are arranged on both sides of the bottom end of the bed board 1. The front end and the rear end of both sides of the top end of the movable placing plate 401 are hingedly provided with double-section connecting rods 402. The top end of the double-section connecting rod 402 is connected to the bottom end of the bed board 1 through a hinge.

[0028] The mobile mechanism 2 also includes a fixed support rod 202 and a brake universal wheel 203. The bottom end of the fixed telescopic cylinder 201 is equipped with a brake universal wheel 203. The fixed support rod 202 is installed between the brake universal wheels 203. The top of the brake universal wheel 203 is equipped with a rectangular fixed plate. The cross section of the fixed support rod 202 is a rectangular structure.

[0029] The specific implementation method is as follows: when adjusting the height of the bed board 1, the fixed telescopic cylinder 201 is started to drive the height of the bed board 1 to move and adjust.

[0030] The using mechanism 3 also includes a protective airbag 303, a movable limiting plate 304, a limiting airbag 305, a movable slider 306, a movable slide groove 307, an operating screw 308, a three-way valve tube 309, a working air pump 310 and a fixed notch 311. The front and rear sides of the fixed mattress 301 are both installed with protective airbags 303, and the protective airbags 303 are made of synthetic silicone material. A connecting air hole is opened between the inner cavity of the fixed mattress 301 and the inner cavity of the bed board 1, and a number of hidden round beads are equidistantly installed at the bottom of the fixed mattress 301;

[0031] A fixed slot 311 is provided in the middle of the bottom end of the bed board 1, a working air pump 310 is installed at the rear side of the inner cavity of the fixed slot 311, a three-way valve tube 309 is installed in the inner cavity of the fixed slot 311, the rear end of the three-way valve tube 309 is connected to the output end of the front side of the working air pump 310, a control panel is installed on one side of the bed board 1, the working air pump 310 and the three-way valve tube 309 are electrically connected to the control panel, the top of the three-way valve tube 309 is connected to the bottom end of the connecting air hole, a fixed plate is installed at the bottom end of the inner cavity of the fixed slot 311, a limiting air bag 305 is installed at the bottom end of the fixed plate, and an air hole is provided in the middle of the fixed plate, the bottom end of the three-way valve tube 309 is connected to the top end of the air hole, and a movable limiting plate 304 is installed at the bottom end of the limiting air bag 305;

[0032] The movable limit plate 304 is rectangular in structure and is made of silicone material. A movable slide groove 307 is provided at the middle of the top and the front and rear sides of the right side of the bed board 1. A movable slider 306 is slidably installed in the middle of the inner cavity of the movable slide groove 307. The top of the movable slider 306 is connected to the bottom of the fixed mattress 301. An operating screw 308 is installed in the inner cavity of the movable slide groove 307 at the rear end of the right side through a bearing. A rotating handle is installed at the rear end of the operating screw 308 through the inner cavity of the movable slide groove 307. The operating screw 308 passes through the middle of the movable slider 306. A connecting screw hole is provided in the middle of the movable slider 306.

[0033] The specific implementation method is as follows: when the patient lies down on the upper end of the fixed mattress 301, if it is necessary to make a local fine adjustment to the patient's lying position, the operating screw 308 is rotated to drive the movable slider 306 at the rear end of one side to slide inside the movable slide groove 307, which will drive the fixed mattress 301 to move on the upper end of the bed board 1, and then the fixed mattress 301 will be driven to move, and the patient's lying position will be adjusted. By using the movable slider 306 and the movable slide groove 307 in coordination, the stability of the fixed mattress 301 when moving is increased, and the working air pump is started when the patient lies down. 310, gas is delivered to the inside of the protective airbag 303 through the three-way valve tube 309, so that the protective airbag 303 is expanded, and the patient is limited by the expansion. At the same time, gas is delivered to the inside of the limiting airbag 305. When the limiting airbag 305 is expanded, it drives the movable limiting plate 304 to move downward, so that the bottom end of the movable limiting plate 304 contacts the top of the medical instrument for extrusion and limitation, thereby increasing the stability of the medical instrument during movement, and limiting the lying patient by the expanded protective airbag 303, thereby increasing the protection ability of the patient during use.

[0034] The placement mechanism 4 also includes a limit hook rod 403, a retractable slot 404, a limit baffle 405, a push spring 406, an elastic hook rod 407, a limit opening 408 and a movable slider 409. The double-section connecting rod 402 is composed of two operating telescopic rods and a double-headed shaft rod, and the two operating telescopic rods are respectively installed at the top and bottom ends of the double-headed shaft rod;

[0035] The front and rear ends of both sides of the bottom of the bed board 1 are both equipped with limit hook rods 403, which are L-shaped and made of elastic material. The top of the movable placement plate 401 is provided with retractable slots 404 around it, and a fixed stopper is installed at the upper end of the inner cavity of the retractable slots 404;

[0036] The inner cavity of the retractable slot 404 is movably installed with a limit baffle 405, the bottom end of the limit baffle 405 is provided with a mounting round opening, and the top end of the inner cavity of the mounting round opening is provided with a push spring 406, the push spring 406 is in a compressed state, the push spring 406 is made of spring steel, the bottom end of the push spring 406 is connected to the bottom end of the inner cavity of the retractable slot 404, a limit opening 408 is provided on one side of the bottom end of the inner cavity of the retractable slot 404, an elastic hook rod 407 is installed on one side of the bottom end of the limit baffle 405, the elastic hook rod 407 is L-shaped, the bottom end of the elastic hook rod 407 passes through the inside of the limit opening 408, and a plurality of movable sliders 409 are installed around the bottom end of the limit baffle 405;

[0037] The specific implementation method is as follows: during the first aid process, when medical equipment is needed, the bottom end of the limit hook rod 403 is pulled to move away from the movable placement plate 401, so that the movable placement plate 401 loses its restraining force, and the movable placement plate 401 moves downward, and the double-section connecting rod 402 is opened, and the medical equipment is placed on the upper end of the movable placement plate 401. When the medical equipment is placed, one side of the bottom end of the elastic hook rod 407 is pressed to separate from the bottom end of the movable placement plate 401, so that the limit baffle 405 loses its restraining force, and the push spring 406 in a compressed state pushes the medical equipment to the upper end of the movable placement plate 401. The movable limit baffle 405 moves upward, so that the top of the limit baffle 405 moves to the outer upper end of the retractable slot 404, thereby limiting the placed medical device, increasing the stability of the medical device during movement and use, and increasing the applicability of the equipment during use. Different medical devices can be used for monitoring and treatment during the movement of the patient, thereby increasing the efficiency of the treatment of the patient during the movement and avoiding the inability to perform other monitoring during the mobile treatment process. If any abnormality occurs during the treatment of the patient, it cannot be discovered in time, affecting the subsequent treatment.

[0038] Working principle: in the process of first aid, when medical equipment is needed, the bottom end of the limit hook rod 403 is pulled to move away from the movable placement plate 401, so that the movable placement plate 401 loses its restraining force, and the movable placement plate 401 moves downward, and the double-section connecting rod 402 is opened, and then the medical equipment is placed on the upper end of the movable placement plate 401. When the medical equipment is placed, one side of the bottom end of the elastic hook rod 407 is pressed to separate from the bottom end of the movable placement plate 401, so that the limit baffle 405 loses its restraining force, and the limit baffle 405 is pushed upward by the push spring 406 in a compressed state, so that the top end of the limit baffle 405 moves to the upper end of the outside of the retractable slot 404, so as to limit the placed medical equipment;

[0039] When the patient lies down on the upper end of the fixed mattress 301, if it is necessary to make a local fine adjustment to the patient's lying position, the operating screw 308 is rotated to drive the movable slider 306 at the rear end of one side to slide inside the movable slide groove 307, which will drive the fixed mattress 301 to move on the upper end of the bed board 1, and then the fixed mattress 301 will be driven to move, and the patient's lying position will be adjusted. By using the movable slider 306 and the movable slide groove 307 in coordination, the stability of the fixed mattress 301 when moving is increased. When the patient lies down, the working air pump 310 is started, The gas is transported to the interior of the protection airbag 303 through the three-way valve tube 309, causing the protection airbag 303 to expand, and the patient is limited by the expansion. At the same time, the gas is transported to the interior of the limiting airbag 305. When the limiting airbag 305 expands, it drives the movable limiting plate 304 to move downward, so that the bottom end of the movable limiting plate 304 contacts the top of the medical instrument for extrusion and limitation, thereby increasing the stability of the medical instrument during movement, and limiting the lying patient by the inflated protection airbag 303, thereby increasing the protection ability of the patient during use.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cardiovascular emergency examination cart, comprising a bed board (1), wherein both sides of the top of the bed board (1) are provided with baffles, characterized in that: A moving mechanism (2), the moving mechanism (2) comprising a fixed telescopic cylinder (201), and the fixed telescopic cylinder (201) is installed at the four corners of the bottom end of the bed board (1); A using mechanism (3), the using mechanism (3) comprising a fixed mattress (301) and a movable mattress (302), the fixed mattress (301) being installed on the right side of the top of the bed board (1), and the movable mattress (302) being installed on the left side of the top of the bed board (1), the size of the fixed mattress (301) being larger than the size of the movable mattress (302), and the right side of the movable mattress (302) being connected to the top of the bed board (1) via a hinge; A placement mechanism (4), the placement mechanism (4) comprising a movable placement plate (401) and a double-section connecting rod (402), the movable placement plates (401) being arranged on both sides of the bottom end of the bed board (1), the front and rear ends of both sides of the top end of the movable placement plate (401) being provided with double-section connecting rods (402) via hinges, the top end of the double-section connecting rod (402) being connected to the bottom end of the bed board (1) via a hinge.

2. The cardiovascular emergency examination cart according to claim 1, characterized in that: The mobile mechanism (2) further comprises a fixed support rod (202) and a brake universal wheel (203); the bottom end of the fixed telescopic cylinder (201) is provided with a brake universal wheel (203); a fixed support rod (202) is provided between the brake universal wheels (203); a rectangular fixed plate is provided at the top end of the brake universal wheels (203); and the cross section of the fixed support rod (202) is a rectangular structure.

3. The cardiovascular emergency examination cart according to claim 1, characterized in that: The using mechanism (3) further comprises a protective airbag (303), a movable limiting plate (304), a limiting airbag (305), a movable slider (306), a movable slide groove (307), an operating screw (308), a three-way valve tube (309), a working air pump (310) and a fixed notch (311); the front and rear sides of the fixed mattress (301) are both equipped with protective airbags (303); the protective airbags (303) are made of synthetic silicone material; and a connecting air hole is provided between the inner cavity of the fixed mattress (301) and the inner cavity of the bed board (1).

4. The cardiovascular emergency examination cart according to claim 3, characterized in that: A fixing notch (311) is provided in the middle of the bottom end of the bed board (1), a working air pump (310) is installed at the rear side of the inner cavity of the fixing notch (311), a three-way valve tube (309) is installed in the inner cavity of the fixing notch (311), the rear end of the three-way valve tube (309) is connected to the output end of the front side of the working air pump (310), a control panel is installed on one side of the bed board (1), the working air pump (310) and the three-way valve tube (309) are electrically connected to the control panel, the top end of the three-way valve tube (309) is connected to the bottom end of the connecting air hole, a fixing plate is installed at the bottom end of the inner cavity of the fixing notch (311), the limiting air bag (305) is installed at the bottom end of the fixing plate, and an air hole is provided in the middle of the fixing plate, the bottom end of the three-way valve tube (309) is connected to the top end of the air hole, and a movable limiting plate (304) is installed at the bottom end of the limiting air bag (305).

5. The cardiovascular emergency examination cart according to claim 4, characterized in that: The movable limit plate (304) is of rectangular structure and is made of silicone material. A movable slide groove (307) is provided at the middle of the top and the front and rear sides of the right side of the bed board (1). A movable slider (306) is slidably installed in the middle of the inner cavity of the movable slide groove (307). The top of the movable slider (306) is connected to the bottom of the fixed mattress (301). An operating screw (308) is installed in the inner cavity of the movable slide groove (307) at the rear end of the right side through a bearing. A rotating handle is installed at the rear end of the operating screw (308) through the inner cavity of the movable slide groove (307). The operating screw (308) passes through the middle of the movable slider (306). A connecting screw hole is provided in the middle of the movable slider (306).

6. The cardiovascular emergency examination cart according to claim 1, characterized in that: The placement mechanism (4) also includes a limit hook rod (403), a retractable slot (404), a limit baffle (405), a push spring (406), an elastic hook rod (407), a limit opening (408) and a movable slider (409), and the double-section connecting rod (402) is composed of two operating telescopic rods and a double-headed shaft rod, and the two operating telescopic rods are respectively installed at the top end and the bottom end of the double-headed shaft rod.

7. The cardiovascular emergency examination cart according to claim 6, characterized in that: Limiting hook rods (403) are installed at the front and rear ends of both sides of the bottom of the bed board (1); the limiting hook rods (403) are L-shaped structures and are made of elastic material; the top of the movable placement plate (401) is provided with retractable slots (404) all around; and a fixed stopper is installed at the upper end of the inner cavity of the retractable slots (404).

8. The cardiovascular emergency examination cart according to claim 7, characterized in that: The inner cavity of the retractable slot (404) is movably installed with a limit baffle (405), the bottom end of the limit baffle (405) is provided with a mounting round opening, and the top end of the inner cavity of the mounting round opening is provided with a push spring (406), the push spring (406) is in a compressed state, the push spring (406) is made of spring steel, the bottom end of the push spring (406) is connected to the bottom end of the inner cavity of the retractable slot (404), a limit opening (408) is provided on one side of the bottom end of the inner cavity of the retractable slot (404), an elastic hook rod (407) is installed on one side of the bottom end of the limit baffle (405), the elastic hook rod (407) is in an L-shaped structure, the bottom end of the elastic hook rod (407) passes through the inside of the limit opening (408), and a plurality of movable sliders (409) are installed around the bottom end of the limit baffle (405).

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