Stretcher for nursing in emergency department

Abstract

The utility model belongs to the technical field of stretchers, and particularly relates to an emergency department nursing stretcher which comprises a supporting seat, a storage battery and a motor are arranged in the supporting seat, the supporting seat is connected with a base through a lifting folding mechanism, a containing box is inserted into the supporting seat, a screw hole is formed in the containing box, and the screw hole is connected with the storage battery. A screw hole is formed in the inner wall of the containing box, a slot is formed in the inner wall of the containing box, the screw hole is in screwed connection with a hand-screwing bolt, a partition plate is inserted into the slot, universal wheels, a handle, a first fixing base, a second fixing base, a fastener A, a restraint strap and an operation panel are arranged on the supporting base, an infusion support is arranged on the first fixing base, a first spring clamping block is arranged on the infusion support, and a second spring clamping block is arranged on the infusion support. By means of the arrangement of the containing box and the infusion support, medical staff can conveniently place nursing materials, instruments and instruments and hang infusion bottles in the process of transferring a patient, and the convenience of taking and using of the medical staff is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stretchers, and in particular relates to a stretcher for emergency nursing. Background Art

[0002] The emergency department (room) or emergency medical center is the department in the hospital with the most critically ill patients, the most diseases, and the heaviest rescue and management tasks. It is the only way for all emergency patients to be admitted to the hospital for treatment, and the nursing stretcher is one of the necessary medical equipment in the emergency department. The utility model patent with authorization announcement number CN215503810U discloses an emergency nursing stretcher, a support plate, a fixed block is arranged under the support plate, and movable rods A and movable rods B are respectively arranged at the left and right ends of the bottom of the support plate, and a connecting rod A is arranged in the middle area of ​​the top of the two movable rods A and movable rods B. A hydraulic cylinder is arranged at the bottom of the support plate, and the hydraulic cylinder is fixedly connected to the connecting rod A. A pulley is arranged at the bottom end of the outer surface of the support plate, and a guide rail block is arranged below the pulley. Although the stretcher can be placed on the emergency vehicle at its upper end and then lift its bottom end by pressing a switch, so that the stretcher can be easily put into the emergency vehicle to save the physical strength of medical staff. However, since some emergency patients need emergency care during transportation, and the stretcher does not have a placement function, it is not convenient for medical staff to place and take out various nursing supplies, instruments or equipment, which brings inconvenience to the nursing process. Utility Model Content

[0003] In view of the above problems, the purpose of the present invention is to provide a stretcher for emergency nursing to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the utility model adopts the following technical solution: a stretcher for emergency nursing, comprising a support base, a battery and a motor are arranged inside the support base, a movable groove 1 is arranged at the bottom end of the support base, the support base is connected to the base through a lifting and folding mechanism, and the lifting and folding mechanism is composed of a fixed block 1, a screw rod, a movable block 1, a folding bracket, a fixed block 2 and a movable block 2, a placement box is inserted in the support base, a screw hole is arranged on the placement box, and a slot is arranged on the inner wall of the placement box, and the screw hole is screwed with a hand-tightened bolt, and a partition is inserted in the slot, a universal wheel, a handle, a fixed base 1, a fixed base 2, a fastener A, a restraint belt and an operation panel are arranged on the support base, an infusion stand is arranged on the fixed base 1, a spring block 1 is arranged on the infusion stand, a lighting lamp is arranged on the fixed base 2, and a spring block 2 is arranged on the lighting lamp.

[0005] The beneficial effects of the utility model are as follows: by setting up the placement box and the infusion stand, it is convenient for medical personnel to place various nursing supplies, instruments and equipment, and to hang infusion bottles during the transportation of patients, thereby increasing the convenience of medical personnel in taking and using them, and avoiding the medical personnel taking various supplies manually and following the stretcher, which not only causes certain inconveniences, but also easily leads to the risk of falling.

[0006] In order to prevent the placement box from falling out and fix its position:

[0007] As a further improvement of the above technical solution: one end of the placement box is slidably connected to a slide groove provided on the inner wall of the support seat via a slider provided thereon, and a plurality of screw holes are horizontally and equidistantly provided on the upper part of the other end.

[0008] The beneficial effect of this improvement is that the setting of the placement box can not only facilitate the placement of various supplies by medical personnel, but also the sliding connection between the slider and the slide groove can limit the withdrawal distance of the placement box to prevent it from falling outward, and the setting of the screw hole can fix the placement box in position after the hand-tightening bolt passes through the screw hole opened on the support seat and is screwed into the screw hole of the placement box.

[0009] In order to facilitate the use and folding of the infusion stand and lighting:

[0010] As a further improvement of the above technical solution: the fixing seat 1 is arranged on one side of the support seat, and the fixing seat 2 is relatively arranged on the other side of the support seat, and the infusion stand is rotatably connected to the fixing seat 1, and the lighting lamp is rotatably connected to the fixing seat 2.

[0011] The beneficial effect of this improvement is that the infusion stand is rotatably connected to the first fixing seat, and the lighting lamp is rotatably connected to the second fixing seat, so that it can be rotated to be placed vertically when in use, and can be folded to be placed horizontally when not in use, thereby saving space.

[0012] In order to facilitate the position fixation of the infusion stand and the lighting:

[0013] As a further improvement of the above technical solution: the spring block 1 arranged on the infusion stand is snap-fitted with the snap-fitting hole opened at the outer end of the fixing seat 1, and the spring block 2 arranged on the lighting lamp is snap-fitted with the snap-fitting hole opened at the outer end of the fixing seat 2, and the shapes of the spring block 1 and the spring block 2 are both square.

[0014] The beneficial effect of this improvement is that by setting up the spring clamp block 1 and the spring clamp block 2, it is convenient to press them to move inward to release the engagement with the clamp hole, that is, the infusion stand and the lighting lamp can be rotated and adjusted, and when they pop outward and engage in the clamp hole, the position of the infusion stand and the lighting lamp can be fixed.

[0015] To facilitate the restraint and protection of the patient:

[0016] As a further improvement of the above technical solution: the restraint belt is arranged on one side of the support seat, and the fastener A is relatively arranged on the other side of the support seat, and the movable end of the restraint belt and the adjustment ring set on the fastener B are connected by a sleeve, and the fastener B and the fastener A are connected by a buckle.

[0017] The beneficial effect of this improvement is that by setting up a restraint belt, when it is wrapped around the patient's limbs and fastener A is fastened and connected with fastener B, the patient can be restrained and protected, thereby preventing the patient from becoming agitated or being at risk of falling.

[0018] In order to facilitate the movement of the mobile block:

[0019] As a further improvement of the above technical solution: the screw is horizontally located in the moving groove one, one end of the screw is rotatably connected to the moving groove one, and the other end passes through the moving block one and the fixed block one in sequence and is connected to the output end of the motor.

[0020] The beneficial effect of this improvement is that when the motor is started to drive the screw to rotate, the moving block 1 can rotate along with the screw and move left and right in the moving groove 1.

[0021] In order to facilitate the folding bracket to unfold or fold:

[0022] As a further improvement of the above technical solution: a movable groove 2 is opened at the top of the base, and the fixed block 2 and the movable block 2 are both located in the movable groove 2, and the movable block 2 is movably connected to the movable groove 2, and the two sides of the top of the folding bracket are respectively hinged to the fixed block 1 and the movable block 1, and the two sides of the bottom end are respectively hinged to the fixed seat 2 and the movable block 2.

[0023] The beneficial effect of this improvement is that when the displacement is adjusted by rotating the moving block along with the screw rod, the folding bracket can be driven to unfold or fold.

[0024] To facilitate stretcher movement:

[0025] As a further improvement of the above technical solution: universal wheels are arranged at the four corners of the bottom ends of the support seat and the base, and brake blocks are arranged on the universal wheels.

[0026] The beneficial effect of this improvement is that by setting up the universal wheel at the bottom end of the support base, when one end of the support base is placed on an emergency vehicle, the folding function is activated, so that the folding bracket drives the base to rise and be folded at the bottom end of the support base, and the support base can be pushed to move into the emergency vehicle via the universal wheel. By setting up the universal wheel at the bottom end of the base, the stretcher can be driven to move as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the utility model in the expanded use state;

[0028] Figure 2 This is a schematic diagram of the structure of the utility model in a folded and used state;

[0029] Figure 3 It is a top view of the utility model;

[0030] Figure 4 It is a schematic diagram of the internal structure of the utility model;

[0031] In the figure: 1. support base; 2. battery; 3. motor; 4. moving slot 1; 5. fixed block 1; 6. screw; 7. moving block 1; 8. folding bracket; 9. base; 10. moving slot 2; 11. fixed block 2; 12. moving block 2; 13. placement box; 14. universal wheel; 15. handle; 16. fixed seat 1; 17. fixed seat 2; 18. fastener A; 19. restraint belt; 20. operation panel; 21. infusion stand; 22. spring block 1; 23. lighting lamp; 24. spring block 2; 25. fastener B; 26. screw hole; 27. hand-tightened bolt. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0033] like Figure 1-4As shown, a stretcher for emergency nursing includes a support base 1, wherein a battery 2 and a motor 3 are arranged inside the support base 1, a movable slot 1 4 is provided at the bottom end of the support base 1, the support base 1 is connected to a base 9 through a lifting and folding mechanism, and the lifting and folding mechanism is composed of a fixed block 1 5, a screw rod 6, a movable block 1 7, a folding bracket 8, a fixed block 2 11 and a movable block 2 12, a placement box 13 is inserted in the support base 1, a screw hole 26 is provided on the placement box 13, and a slot is provided on the inner wall of the placement box 13, and the screw hole 26 is screwed with a hand-tightening bolt 27, and a partition is inserted in the slot, and a universal wheel 14, a handle 15, a fixed base 1 16, a fixed base 2 17, a fastener A 18, a restraint belt 1 9 and an operation panel 20, an infusion stand 21 is arranged on the fixing seat 16, a spring block 1 22 is arranged on the infusion stand 21, an illuminating lamp 23 is arranged on the fixing seat 2 17, and a spring block 24 is arranged on the illuminating lamp 23. By setting up the placement box 13 and the infusion stand 21, it is convenient for medical personnel to place various nursing supplies, instruments and equipment during the transportation of patients, and to hang infusion bottles, thereby increasing the convenience of medical personnel to take and use them, and avoiding medical personnel to take various supplies manually and follow the stretcher, which will not only cause certain inconveniences, but also easily cause the risk of falling. One end of the placement box 13 is slidably connected to the slide groove provided on the inner wall of the support seat 1 through the slider provided thereon, and the upper part of the other end is horizontally connected to the slide groove provided on the inner wall of the support seat 1 ... A plurality of screw holes 26 are equidistantly provided on the support base 1. The placement box 13 is provided with a plurality of screw holes 26. The placement box 13 is provided with a plurality of screw holes 26. The placement box 13 is provided with a plurality of screw holes 26. The placement box 13 is provided with a plurality of screw holes 26. The placement box 13 is provided with a plurality of screw holes 26 equidistantly provided on the support base 1 ... The light 23 is rotatably connected to the second fixing seat 17, so that it can be rotated to be placed vertically when in use, and can be folded to be placed horizontally when not in use, so as to save space. The spring block 22 arranged on the infusion stand 21 is engaged with the card hole opened at the outer end of the fixing seat 16, and the spring block 24 arranged on the lighting lamp 23 is engaged with the card hole opened at the outer end of the fixing seat 17, and the shapes of the spring block 22 and the spring block 24 are both square. Through the establishment of the spring block 22 and the spring block 24, it is convenient to release the engagement state with the card hole by pressing the inward movement, that is, the infusion stand 21 and the lighting lamp 23 can be rotated and adjusted. When they pop out and engage in the card hole,The position of the infusion stand 21 and the lighting lamp 23 can be fixed, the restraint belt 19 is arranged on one side of the support seat 1, and the fastener A18 is relatively arranged on the other side of the support seat 1, and the movable end of the restraint belt 19 is connected with the adjustment ring set on the fastener B25 by wearing, and the fastener B25 is fastened with the fastener A18. Through the establishment of the restraint belt 19, it is convenient to wrap around the patient's limbs, so that the fastener A18 and the fastener B25 are fastened and connected, and the patient can be restrained and protected, thereby preventing the patient from having a restless behavior or the risk of falling. The screw rod 6 is horizontally located in the movable groove 4, one end of the screw rod 6 is rotatably connected to the movable groove 4, and the other end passes through the movable block 7 and the fixed block 5 in sequence and is connected to the output end of the motor 3. When the motor 3 is started to drive the screw rod 6 to rotate, the movable block 7 can rotate with the screw 6 and move left and right in the movable groove 4. The top of the base 9 is provided with a movable groove 21 0, and the fixed block 11 and the moving block 12 are both located in the moving groove 10, and the moving block 12 is movably connected to the moving groove 10, and the top two sides of the folding bracket 8 are respectively hinged with the fixed block 15 and the moving block 17, and the bottom two sides are respectively hinged with the fixed seat 17 and the moving block 12. When the moving block 17 rotates with the screw 6 to adjust the displacement, the folding bracket 8 can be driven to unfold or fold. The four corners of the bottom of the support seat 1 and the base 9 are all provided with universal wheels 14, and brake blocks are set on the universal wheels 14. Through the establishment of the universal wheels 14 at the bottom of the support seat 1, it is convenient to start the folding function when one end of the support seat 1 is placed on the emergency vehicle, so that the folding bracket 8 drives the base 9 to rise and retract to the bottom of the support seat 1, and can push the support seat 1 to move inside the emergency vehicle through the universal wheels 14. Through the establishment of the universal wheels 14 at the bottom of the base 9, it is convenient to drive the stretcher as a whole to move.

[0034] The working principle of the utility model is as follows: when the handle 15 is held to push the stretcher to the emergency vehicle via the universal wheel 14 at the bottom of the base 9, it is only necessary to put one end of the support base 1 on the emergency vehicle first, and press the operation button on the operation panel 20 to start the folding function, so that the base 9 can be folded and retracted at the bottom of the support base 1 under the folding and contraction of the lifting and folding mechanism, so that the medical staff can push the support base 1 to the inside of the emergency vehicle for parking through the universal wheel 14 at the bottom of the support base 1, thereby saving the physical exertion of the medical staff, and the brake block on the universal wheel 14 can be set to limit the universal wheel 14. The movable ability of the wheel 14 can fix the position of the stretcher. The setting of the placement box 13 can not only facilitate the medical staff to place various supplies, but also the sliding connection between the slider and the slide groove can limit the withdrawal distance of the placement box 13 to prevent it from falling out. The setting of the screw hole 26 can fix the placement box 13 after the hand-tightening bolt 27 passes through the screw hole 26 opened on the support seat 1 and is screwed into the screw hole 26 of the placement box 13. The inner wall of the placement box 13 is provided with a plurality of slots, and a partition is inserted in the slot, which can facilitate the placement of the placement box. The internal space of the infusion stand 21 is divided to facilitate the classification and placement of various supplies. The infusion bottle can be hung by the infusion stand 21. The lighting lamp 23 can be used to illuminate the patient when the light is weak at night. The infusion stand 21 is rotatably connected to the fixing seat 16, and the lighting lamp 23 is rotatably connected to the fixing seat 2 17. When it is used, it can be rotated to be placed vertically, and when it is not used, it can be folded to be placed horizontally, so as to save space. The spring block 22 The establishment of the spring clamp block 24 allows the infusion stand 21 and the lighting lamp 23 to be rotated and adjusted when it is pressed inward to release the engagement state with the clamp hole. When it rebounds and resets to engage in the clamp hole, the infusion stand 32 and the lighting lamp 23 can be fixed in position. The establishment of the restraint belt 19 allows the patient to be restrained and protected when it is wrapped around the patient's limbs and the fastener A18 is engaged with the fastener B25, thereby preventing the patient from becoming agitated or falling. The establishment of the battery 2 allows power to be provided to each power component.

[0035] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0036] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A stretcher for emergency nursing, comprising a support base (1), wherein a battery (2) and a motor (3) are arranged inside the support base (1), a movable groove (4) is provided at the bottom end of the support base (1), and the support base (1) is connected to a base (9) through a lifting and folding mechanism, and the lifting and folding mechanism is composed of a fixed block (5), a screw (6), a movable block (7), a folding bracket (8), a fixed block (11) and a movable block (12), characterized in that: A placement box (13) is inserted into the support seat (1), a screw hole (26) is opened on the placement box (13), and a slot is set on the inner wall of the placement box (13), and the screw hole (26) is screwed with a hand screw bolt (27), and a partition is inserted in the slot. The support seat (1) is provided with a universal wheel (14), a handle (15), a fixing seat 1 (16), a fixing seat 2 (17), a fastener A (18), a restraining belt (19) and an operation panel (20), an infusion stand (21) is provided on the fixing seat 1 (16), and a spring clamp block 1 (22) is provided on the infusion stand (21), an illuminating lamp (23) is provided on the fixing seat 2 (17), and a spring clamp block 2 (24) is provided on the illuminating lamp (23).

2. The stretcher for emergency nursing according to claim 1, characterized in that: One end of the placement box (13) is slidably connected to a slide groove provided on the inner wall of the support seat (1) via a sliding block provided thereon, and a plurality of screw holes (26) are provided in a horizontally equidistant manner on the upper portion of the other end.

3. The stretcher for emergency nursing according to claim 1, characterized in that: The fixing seat 1 (16) is arranged on one side of the support seat (1), and the fixing seat 2 (17) is arranged on the other side of the support seat (1) in a relative manner, and the infusion stand (21) is rotatably connected to the fixing seat 1 (16), and the lighting lamp (23) is rotatably connected to the fixing seat 2 (17).

4. The stretcher for emergency nursing according to claim 1, characterized in that: The spring clamping block 1 (22) provided on the infusion stand (21) is snap-fitted with the clamping hole provided at the outer end of the fixing seat 1 (16), and the spring clamping block 2 (24) provided on the lighting lamp (23) is snap-fitted with the clamping hole provided at the outer end of the fixing seat 2 (17), and the shapes of the spring clamping block 1 (22) and the spring clamping block 2 (24) are both square.

5. The stretcher for emergency nursing according to claim 1, characterized in that: The restraining belt (19) is arranged on one side of the support seat (1), and the fastener A (18) is arranged on the other side of the support seat (1), and the movable end of the restraining belt (19) is connected to the adjustment ring provided on the fastener B (25) by a sleeve, and the fastener B (25) and the fastener A (18) are connected by a buckle.

6. The stretcher for emergency nursing according to claim 1, characterized in that: The screw rod (6) is horizontally located in the movable groove (4), one end of the screw rod (6) is rotatably connected to the movable groove (4), and the other end of the screw rod (6) sequentially passes through the movable block (7), the fixed block (5) and is connected to the output end of the motor (3).

7. The stretcher for emergency nursing according to claim 1, characterized in that: The top of the base (9) is provided with a second movable groove (10), and the second fixed block (11) and the second movable block (12) are both located in the second movable groove (10), and the second movable block (12) is movably connected to the second movable groove (10), and the two sides of the top of the folding bracket (8) are respectively hinged to the first fixed block (5) and the first movable block (7), and the two sides of the bottom are respectively hinged to the second fixed seat (17) and the second movable block (12).

8. The stretcher for emergency nursing according to claim 1, characterized in that: Universal wheels (14) are arranged at the four corners of the bottom ends of the support seat (1) and the base (9), and brake blocks are arranged on the universal wheels (14).

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