A portable foldable nursing vehicle for field operations

Abstract

The present invention belongs to the field of nursing vehicles, specifically a field portable foldable storage nursing vehicle, including a partition board 2, characterized in that the number of the partition board 2 is two, upper and lower, and the two sides of the top surface of the upper partition board 2 are respectively fixedly connected with a circular ring, and the outer side of the partition board 2 is respectively fixedly connected with an elastic cloth, and the side of the elastic cloth away from the partition board 2 is fixedly connected to the side of the placement panel, and the middle of the circular rings on both sides are respectively tied to the left and right ends of the winding device. The present invention adopts the design of a card connection mechanism and cooperates with the use of a pop-up mechanism. When the card connection mechanism loses the limiting force on the upper and lower partitions, the device as a whole can quickly realize the support and pop-up, and the overall space occupied by the folded device is small. The winding device also makes the device portable and can be carried. On the basis of ensuring that it is easy to carry, it can also ensure that the device can be quickly put into use, which reflects the convenience of using the device.

Description

Technical Field

[0001] The invention relates to the field of nursing vehicles, in particular to a field portable foldable storage nursing vehicle. Background Art

[0002] Nursing is a continuous and dynamic job. When the patient's condition is urgent, the nursing staff's time may even affect the patient's life safety. A medical nursing cart is a medical auxiliary device, usually designed as a trolley. By placing different medical devices and medicines on the nursing cart, the medical staff's running back and forth can be greatly reduced, thereby achieving the effect of improving the actual medical treatment efficiency. For the convenience of use, the bottom of the nursing cart is equipped with wheels, and the structure itself is mostly made of stainless steel.

[0003] Although the existing medical nursing vehicles can meet the basic use needs, the disadvantages are still very obvious, which are mainly manifested in the following ways: the current nursing vehicles are generally used indoors. During outdoor field use, the actual use of the nursing vehicles is not high enough, so that the treatment conditions in outdoor fields may be weaker than those in indoor fields; during outdoor use of some nursing vehicles, due to the diversity of outdoor ground, the nursing vehicles may be difficult to place on the ground in a balanced manner, and medical items may easily roll off; when some foldable nursing vehicles are in use, in order to reduce the space occupied by the nursing vehicles, most of the medical supplies are placed independently of the nursing vehicles, making it difficult to achieve the unity of folding the nursing vehicles and storing the nursing tools.

[0004] In order to solve the above problems, the present application proposes a field portable foldable storage nursing vehicle. Summary of the invention

[0005] (I) Purpose of the invention

[0006] In order to solve the technical problems existing in the background technology, the present invention proposes a field portable foldable storage nursing vehicle, which has the characteristics of various carrying methods, convenient use, stable placement and clear partitions.

[0007] (II) Technical solution

[0008] In order to solve the above technical problems, the present invention provides a field portable foldable storage nursing vehicle, including a partition 2, characterized in that the number of the partition 2 is two, the upper and lower parts, the two sides of the top surface of the upper partition 2 are respectively fixedly connected with circular rings, the outer side of the partition 2 is respectively fixedly connected with elastic cloth, and the side of the elastic cloth away from the partition 2 is fixedly connected to the side of the placement panel, the middle parts of the circular rings on both sides are respectively tied to the left and right ends of the winding device, and the left and right sides of the front side of the partition 2 are respectively provided with clamping mechanisms, the front and back sides of the two partitions 2 are respectively installed at one end of the compression rod, the other end of the compression rod is hinged to the side of the partition 1, the partition 1 is located between the two partitions 2, and the two sides of the front side of the partition 2 are fixedly connected with four symmetrical and parallel pop-up mechanisms, and the surroundings of the lower partition 2 are respectively installed with supporting devices located on the outside of the clamping mechanism, and the two sides of the placement panel on the bottom are respectively fixedly sleeved with sealing bags.

[0009] Preferably, the winding device includes a shell, and the middle parts of the front and back sides of the shell are respectively fixedly sleeved with first bearings, the middle parts of the first bearings on both sides are respectively fixedly sleeved on the two ends of the rotating rod, the middle part of the rotating rod is wrapped with a shoulder strap extending to the outside of the shell, and the side of the shell is threadedly sleeved with a tightening knob.

[0010] Preferably, the clamping mechanism includes a positioning block, which is fixedly connected to both sides of the lower partition plate 2, and the top surfaces of the positioning blocks on both sides are respectively fixedly connected to extension rods extending upward, and the top end of the extension rod is clamped in the middle of the hanging ring, and the hanging ring is fixedly connected to both sides of the upper partition plate 2.

[0011] Preferably, the compression rod includes a second bearing, which is fixedly connected to both sides of the front and back sides of partition one and partition two, and the middle part of the second bearing is fixedly sleeved on one end of the rod body, and the other end of the rod body is hinged with a swivel one.

[0012] Preferably, the pop-up mechanism includes a fixed block, which is fixedly connected to both sides of the front side of the second partition, and the side of the fixed block is fixedly connected to a round tube extending outward, and the inner cavity of the round tube is movably sleeved with a telescopic rod extending outward, and a nut is threadedly sleeved on the end of the round tube away from the fixed block, and a limiting ring is movably sleeved in the middle of the round tube, and the sides of the fixed block and the limiting ring are respectively fixedly connected to the two ends of the spring.

[0013] Preferably, the supporting device includes a swivel two, which is fixedly connected to the four sides of the lower partition two, and a fastening knob two is threadedly sleeved on the middle part of the swivel two, and a fixing tube extending downward is fixedly connected to the outer side of the swivel two, and sliding grooves are respectively provided on the front and both sides of the fixing tube, and a long rod extending outward is movably sleeved on the inner cavity of the fixing tube, and the top end of the long rod passes through the sliding grooves on both sides and extends outward, and the bottom end of the long rod is fixedly connected to a universal wheel, and the top end of the long rod is threadedly sleeved with a fastening knob three passing through the front sliding groove.

[0014] Preferably, the shoulder strap is divided into two sections, the left section of the shoulder strap is respectively tied to the middle of the ring and fixedly connected to the side of the shell, and the right section of the shoulder strap is respectively wrapped around the middle of the rotating rod and tied to the ring.

[0015] Preferably, the length and width of the partition one and the partition two are equal, and the thickness of the partition one is greater than the thickness of the partition two.

[0016] Preferably, there are two sealing bags, and the bottoms of the two sealing bags are hemispherical and rectangular respectively.

[0017] The above technical solution of the present invention has the following beneficial technical effects:

[0018] 1. The present invention adopts the design of a snap-on mechanism and cooperates with the use of a pop-up mechanism. When the snap-on mechanism loses its limiting force on the upper and lower partitions, the device as a whole can quickly support and pop open, and the overall space occupied by the folded device is small. The winding device also allows the device to be carried on the back. On the basis of ensuring that it is easy to carry, it can also ensure that the device can be quickly put into use, which reflects the convenience of using the device.

[0019] 2. The present invention adopts the design of three-layer partitions and cooperates with the use of sealing bags. During the actual use of the device, nursing tools and medicines can be placed in separate areas, and the waste after use can be sealed and collected by sealing bags, thereby reducing the occurrence of cross infection between patients and medical staff and improving the safety of the use of the device.

[0020] 3. The present invention adopts the design of a supporting device. When the nursing vehicle is used outdoors, the supporting device can be adjusted according to the different degrees of unevenness of the ground, thereby ensuring that the device can be in a stable state, solving the problem that traditional devices are difficult to ensure balance when used outdoors. On the basis of ensuring the stability of the device, it also greatly improves the scope of application of the device, reflecting the feasibility of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of the present invention after folding;

[0022] Figure 2 This is a schematic diagram of the main structure of the present invention after being expanded;

[0023] Figure 3 It is a structural schematic diagram of the winding device of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the support device of the present invention;

[0025] Figure 5 It is a schematic diagram of the top view of the placement panel of the present invention;

[0026] Figure 6 It is a schematic diagram of the ejection mechanism structure of the present invention.

[0027] Reference numerals:

[0028] 1. Partition one; 2. Partition two; 3. Circular ring; 4. Elastic cloth; 5. Placement panel; 6. Winding device; 61. Shell; 62. First bearing; 63. Turning rod; 64. Shoulder strap; 65. Fastening knob one; 7. Clamping mechanism; 71. Positioning block; 72. Extension rod; 73. Hanging ring; 8. Compression rod; 81. Second bearing; 82. Rod body; 83. Swivel one; 9. Pop-up mechanism; 91. Fixed block; 92. Circular tube; 93. Telescopic rod; 94. Nut; 95. Limiting ring; 96. Spring; 10. Support device; 101. Swivel two; 102. Fastening knob two; 103. Fixed tube; 104. Slide; 105. Long rod; 106. Universal wheel; 107. Fastening knob three; 11. Sealing bag. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0030] Figure 1 The schematic diagram of the main structure of the present invention after folding is as follows; it should be noted that it includes positioning blocks 71, which are fixedly connected to the two sides of the lower partition 2, and the top surfaces of the positioning blocks 71 on both sides are respectively fixedly connected with extension rods 72 extending upward, and the top of the extension rod 72 is clamped in the middle of the hanging ring 73, and the hanging ring 73 is fixedly connected to the two sides of the upper partition 2. The positioning block 71 is used to limit the position of the extension rod 72. As shown in the figure, the top of the extension rod 72 is hooked. When the top of the extension rod 72 is hooked in the middle of the hanging ring 73, the clamping mechanism 7 as a whole can keep the partition 1 and the partition 2 in a folded state.

[0031] The compression rod 8 includes a second bearing 81, which is fixedly connected to both sides of the front and back of the partition 1 and the partition 2, and the middle of the second bearing 81 is fixedly sleeved on one end of the rod body 82, and the other end of the rod body 82 is hinged with a swivel 83. The second bearing 81 can not only limit the position of the compression rod 8 as a whole, but also can not hinder the rotation effect of the rod body 82 itself. When the device is opened, the compression rod 8 can limit the range of the partition 1 and the partition 2, and the compression rod 8 itself can also be folded and retracted to avoid taking up too much space and improve the convenience of carrying.

[0032] Figure 3 The structure diagram of the winding device of the present invention comprises a housing 61, wherein the middle of the front and back of the housing 61 are respectively fixedly sleeved with first bearings 62, and the middle of the first bearings 62 on both sides are respectively fixedly sleeved with the two ends of the rotating rod 63, and the middle of the rotating rod 63 is wrapped with a shoulder strap 64 extending to the outside of the housing 61, and the side of the housing 61 is threadedly sleeved with a tightening knob 1 65. The first bearings 62 on both sides can not only limit the position of the rotating rod 63, but also can not hinder the rotation state of the rotating rod 63 itself. The shoulder strap 64 is wrapped around the rotating rod 63, and the tightening knob 1 65 plays a role in limiting the length value of the shoulder strap 64, so that the length value of the shoulder strap 64 is adjusted to be constant, which is convenient for carrying the device through the winding device 6.

[0033] In this embodiment, in order to ensure that the device can be placed stably outdoors, the design of the supporting device 10 is adopted. The supporting device 10 includes a swivel 101, which is fixedly connected to the four sides of the lower partition 2, and the middle part of the swivel 101 is threadedly sleeved with a fastening knob 102, and the outer side of the swivel 101 is fixedly connected with a downwardly extending fixed tube 103, and the front and both sides of the fixed tube 103 are respectively provided with sliding grooves 104, and the inner cavity of the fixed tube 103 is movably sleeved with a long rod 105 extending outward, and the top end of the long rod 105 passes through the sliding grooves 104 on both sides and extends outward, and the bottom end of the long rod 105 is fixedly connected with a universal wheel 106, and the top end of the long rod 105 is threadedly sleeved with a fastening knob 3 107 passing through the front sliding groove 104. The universal wheel 106 allows the device to not only move freely, but also limit the range of movement of the device to ensure that the device is in a certain position. After the fastening knob 2 102 is unscrewed, the supporting device 10 can be flipped upward as a whole to reduce space occupancy. After the fastening knob 3 107 is unscrewed, the long rod 105 can fall freely under the action of gravity, and the long rods 105 on all sides will be against the ground under the action of gravity. At this time, tightening the fastening knob 3 107 can make the device in a stable state. The design of the slide groove 104 can not only make the fastening knob 3 107 slide along a certain trajectory, but also prevent the long rod 105 from falling off to the outside of the fixed tube 103.

[0034] In this embodiment, in order to enable the device to be opened quickly and put into use, the design of a pop-up mechanism 9 is adopted, and the pop-up mechanism 9 includes a fixed block 91, which is fixedly connected to both sides of the front of the partition 2, and the side of the fixed block 91 is fixedly connected to a round tube 92 extending outward, and the inner cavity of the round tube 92 is movably sleeved with a telescopic rod 93 extending outward, and the end of the round tube 92 away from the fixed block 91 is threadedly sleeved with a nut 94, and the middle part of the round tube 92 is movably sleeved with a limit ring 95, and the sides of the fixed block 91 and the limit ring 95 are respectively fixedly connected to the two ends of the spring 96. The main force for the partition 1 and the partition 2 to be stretched open comes from the spring 96. Before the device is stretched open, the nut 94 can be unscrewed first, and then the telescopic rod 93 can be stretched outward. The design of the limit ring 95 allows the round tube 92 and the telescopic rod 93 to slide only along a certain track.

[0035] It should be noted that the length and width of the partition 1 and the partition 2 are equal, and the thickness of the partition 1 is greater than the thickness of the partition 2. By designing the thickness of the partition 1 to be thicker, a fixed space can be left for the second bearing 81 on the partition 1 to avoid collision between the rods 82 when the device is folded or stretched.

[0036] It should be noted that there are two sealed bags 11, and the bottoms of the two sealed bags 11 are hemispherical and rectangular respectively. In the actual use of the device, medical or nursing waste may be generated, and medical waste cannot be discarded at will, but must be handled in accordance with the medical waste disposal regulations. By adopting the design of two sealed bags 11, the waste can not only be sealed and stored, but also can be managed by separating dry and wet.

[0037] The working principle and use process of the present invention are as follows: when in use, first unscrew the fastening knobs 2 102 on all sides so that the four supporting devices 10 can be vertically downward, and then unscrew the fastening knobs 3 107 on the fixing tube 103. At this time, the long rod 105 will fall freely under the action of gravity. The overall handheld device allows the device to be placed horizontally, and the height of the device can be adjusted up and down to ensure ease of use. After the adjustment is completed, tighten the fastening knobs 202 and the fastening knobs 3 107. When the device needs to be used, take out the top of the extension rod 72 from the hanging ring 73. At this time, the clamping mechanism 7 will lose its limiting force on the upper and lower partitions 2. Under the elastic force of the pop-up mechanism 9, the partitions 1 and 2 can be quickly popped open, and the compression rod 8 itself will quickly be in a straightened state, while limiting the range of the partitions 1 and 2. Finally, take out the utensils or supplies placed on the placement panel 5, partition 1 and partition 2. When there is medical and nursing waste, liquid and solid waste can be placed in the sealed bags 11 on both sides to ensure that the waste is placed in different areas. When the device is used, the device is folded and stored, and then the fastening knob 65 is unscrewed outward, and the shoulder strap 64 is pulled outward or pushed into the shell 61. According to different actual usage conditions, the length of the shoulder strap 64 is adjusted to carry the device by lifting or carrying it on the back.

[0038] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A portable foldable nursing vehicle for field use, comprising a partition board 2 (2), characterized in that: The number of the partition plate 2 (2) is two, the upper and lower parts. The two sides of the top surface of the upper partition plate 2 (2) are respectively fixedly connected with a circular ring (3). The outer side of the partition plate 2 (2) is respectively fixedly connected with an elastic cloth (4), and the side of the elastic cloth (4) away from the partition plate 2 (2) is fixedly connected to the side of the placement panel (5). The middle parts of the circular rings (3) on both sides are respectively tied to the left and right ends of the winding device (6). The left and right sides of the front surface of the partition plate 2 (2) are respectively provided with a clamping mechanism (7). The two partition plates 2 (2) The front and back sides of the partition are respectively mounted on one end of a compression rod (8); the other end of the compression rod (8) is hinged to the side of the partition one (1); the partition one (1) is located between the two partition twos (2); four symmetrical and parallel pop-up mechanisms (9) are fixedly connected to the two sides of the front side of the partition two (2); and supporting devices (10) located outside the clamping mechanism (7) are respectively installed around the four sides of the lower partition two (2); and sealing bags (11) are respectively fixedly sleeved on the two sides of the placement panel (5) on the bottom surface; The clamping mechanism (7) comprises a positioning block (71), the positioning block (71) is fixedly connected to the two sides of the lower partition plate (2), the top surfaces of the positioning blocks (71) on both sides are respectively fixedly connected to extension rods (72) extending upward, the top ends of the extension rods (72) are clamped to the middle of the hanging ring (73), and the hanging ring (73) is fixedly connected to the two sides of the upper partition plate (2); The compression rod (8) comprises a second bearing (81), the second bearing (81) being fixedly connected to both sides of the front and back sides of the partition plate 1 (1) and the partition plate 2 (2), the middle part of the second bearing (81) being fixedly sleeved on one end of the rod body (82), and the other end of the rod body (82) being hingedly connected to a swivel ring 1 (83); The ejection mechanism (9) comprises a fixed block (91), the fixed block (91) being fixedly connected to both sides of the front side of the second partition (2), the side of the fixed block (91) being fixedly connected to a circular tube (92) extending outward, and the inner cavity of the circular tube (92) being movably sleeved with a telescopic rod (93) extending outward, the end of the circular tube (92) away from the fixed block (91) being threadedly sleeved with a nut (94), the middle part of the circular tube (92) being movably sleeved with a limiting ring (95), and the side surfaces of the fixed block (91) and the limiting ring (95) being fixedly connected to the two ends of a spring (96) respectively.

2. A portable foldable nursing vehicle for field operations according to claim 1, characterized in that: The winding device (6) comprises a shell (61), wherein the middle parts of the front and back sides of the shell (61) are respectively fixedly sleeved with first bearings (62), and the middle parts of the first bearings (62) on both sides are respectively fixedly sleeved with two ends of a rotating rod (63), a shoulder strap (64) extending to the outside of the shell (61) is wound around the middle part of the rotating rod (63), and a tightening knob (65) is threadedly sleeved on the side of the shell (61).

3. A portable foldable nursing vehicle for field operations according to claim 1, characterized in that: The support device (10) comprises a second rotating ring (101), wherein the second rotating ring (101) is fixedly connected to the four sides of the second lower partition (2), a second tightening knob (102) is threadedly sleeved on the middle part of the second rotating ring (101), a fixing tube (103) extending downwardly is fixedly connected to the outer side of the second rotating ring (101), a sliding groove (104) is respectively provided on the front and both sides of the fixing tube (103), and a long rod (105) extending outwardly is movably sleeved on the inner cavity of the fixing tube (103), the top end of the long rod (105) passes through the sliding grooves (104) on both sides and extends outwardly, the bottom end of the long rod (105) is fixedly connected to a universal wheel (106), and the top end of the long rod (105) is threadedly sleeved with a tightening knob (107) passing through the front sliding groove (104).

4. A portable foldable nursing vehicle for field operations according to claim 2, characterized in that: The shoulder strap (64) is divided into two sections. The left section of the shoulder strap (64) is respectively tied to the middle of the ring (3) and fixedly connected to the side of the shell (61). The right section of the shoulder strap (64) is respectively wound around the middle of the rotating rod (63) and tied to the ring (3).

5. The portable foldable nursing vehicle for field operations according to claim 1, characterized in that: The length and width of the partition plate 1 (1) and the partition plate 2 (2) are equal, and the thickness of the partition plate 1 (1) is greater than the thickness of the partition plate 2 (2).

6. The portable foldable nursing vehicle for field operations according to claim 1, characterized in that: There are two sealing bags (11), and the bottoms of the two sealing bags (11) are hemispherical and rectangular, respectively.

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