TWM479739U - Spinal board - Google Patents

Description

Long back plate

The long back plate of this creation is used to carry and fix the injured body and allow the ambulance personnel to carry it.

The long back panel is a kind of ambulance tool for carrying and protecting injuries, which is used to carry and fix the injured body, so as to facilitate the transportation of the ambulance personnel. Because the size of the head of the child is different between the size of the child and the child, the bearing surface of the long back plate suitable for the child has a depression at the corresponding head to accommodate the child's head. The long back plate has a flat bearing surface that can be used for fixed-time strap operation and ergonomics.

However, the conventional long back board is divided into adult and children. Therefore, when the ambulance personnel go to the scene of the accident, they must carry two types of long back boards, which is inconvenient. At the same time, hospitals, rescue teams and other institutions must buy. Two types of long back plates can increase the cost in response to the needs of different patients.

On the other hand, when the injury is pregnant, the physiological changes caused by pregnancy, it is easy to oppress the body's circulatory system, especially the inferior vena cava, resulting in poor blood circulation, endangering the life safety of the pregnant woman and the fetus. Therefore, pregnant women must have their left side lying in the first aid and raise the right hip to increase venous return. However, in the prior art, there is no long back plate specially adapted for pregnant women, but the long back plate suitable for general adults is raised or supported by fabrics or other articles such as blankets, so that the long back plate is 15-30. Degree of tilt. Such a use mode is not only inconvenient for the ambulance personnel to operate, but also easy to slide for the pregnant woman patient due to the tilt, and can not form a better protective effect. If the strap is fixed, the pregnant woman may be uncomfortable or dangerous.

In summary, the conventional long back board is classified into the size type suitable for adults or children, and the ambulance personnel must carry two types of long back boards to meet the needs of the accident site. In addition, the conventional long back board needs to be required. The padding or the support is inclined to cause an inconvenient operation and cannot properly meet the first-aid needs of pregnant women.

In order to solve the above-mentioned shortcomings of the prior art, the present invention provides a long back panel, which can be applied to carry injuries to adults and children, so that the ambulance personnel only need to carry the long backboard of the creation to meet the situation and injuries. Handling needs.

For the above purposes and other purposes, the present invention provides a long back plate, which mainly comprises a plate body, a cover plate, a plurality of first slide rails and a plurality of second slide rails, the panel system having a bearing surface and a relative a bottom surface of the bearing surface, the bearing surface is provided with a first groove, the edge of the plate body is inserted through a plurality of band holes; the cover plate is correspondingly disposed in the first groove and the cover plate is a part of the edge is connected to the bearing surface, the cover is closable and flush with the bearing surface or can be opened toward the bottom surface to form a concave portion; the first sliding rails are arranged in a line on the bottom surface of the plate body The second slide rails are arranged in a line on the bottom surface of the board body and are parallel to the first slide rails.

In the long back plate, the cover plate is integrally formed with the plate body as an elastic plastic plate, and the interface between the cover plate and the plate body has a cutting line, and the first groove is opposite to the cutting line. The wall has a through hole penetrating to the top end of the plate body and a pin penetrating in the through hole, the pin being used for moving to abut or not against the cover plate.

In the above long back plate, the cover is pivotally connected to the plate.

In the long backing plate, the first sliding rails are respectively connected with a supporting portion, and the supporting portion is pivotally connected to the corresponding first sliding rail at one end thereof for opening to the bottom surface of the vertical plate or closed storage. On one side of the first slide rails, one end of the support portion has a slip pad. The number of the first slide rails is three and are equidistant from each other. The number of the second slide rails is three and are equidistant from each other, and each of the first slide rails and each of the second slide rails The length of the rail is 20 to 30 cm.

In the long back plate, the bearing surface of the plate body has a plurality of second grooves and a plurality of baffles adjacent to the edge, and each of the second grooves corresponds to each of the baffles and is provided for each The baffle is detachably embedded in each of the second recesses, and each of the second recesses has a fixing hole, and one side of each of the baffles has a fixing post on each side of the baffle When the fixing post is fastened in the fixing holes of each of the second grooves, each of the baffles is erected on the bearing surface of the plate body. Wherein the width of each of the baffles is 10 to 15 cm, so that the baffles can protrude from the bearing surface of the plate body by 10 to 15 cm, and each of the second grooves The length and the length of each of the baffles are 30 cm or more.

In the long back plate, each of the first sliding rails has a sliding slot and a telescopic leg, and the telescopic leg is slidably disposed in the sliding slot for extending or contracting along a bottom surface of the vertical plate body. It is accommodated in the chute, and one end of the telescopic leg has a slip pad. The number of the first slide rails is three and are equidistant from each other. The number of the second slide rails is three and are equidistant from each other, and each of the first slide rails and each of the second slide rails The length of the rail is 20 to 30 cm.

In the long back plate, the bearing surface of the plate body has a plurality of second grooves and a plurality of baffles adjacent to the edge, and each of the second grooves corresponds to each of the baffles and is provided for each The baffle is detachably embedded in each of the second recesses, and each of the second recesses has a fixing hole, and one side of each of the baffles has a fixing post on each side of the baffle The fixing post is fixed in the fixing holes of each of the second grooves Each of the baffles is erected on a bearing surface of the plate. Wherein the width of each of the baffles is 10 to 15 cm, so that the baffles can protrude from the bearing surface of the plate body by 10 to 15 cm, and each of the second grooves The length and the length of each of the baffles are 30 cm or more.

In the long back plate, the bottom end of the plate body is provided with a plurality of rollers, and the bearing surface has an accommodating recess and a station plate adjacent to the bottom end, and the station board is disposed in the accommodating surface. The recess is pivotally connected to the plate body. In addition, the board further includes a handle pivotally connected to the board for being rotated and opened relative to the board for the user to hold.

In the long back plate, the bottom side of the plate body is provided with a plurality of rollers, and the bearing surface has a receiving slot, a fixing slot and a station plate adjacent to the bottom edge, and the station board can receive The receiving slot is removed from the receiving slot and inserted into the fixing slot at one end. In addition, the board further includes a handle pivotally connected to the board for being rotated and opened relative to the board for the user to hold.

For the above purposes and other purposes, the present invention further provides a long back plate, which mainly comprises a first plate body, a second plate body, a plurality of first sliding rails and a plurality of second sliding rails; the first panel system Having a bearing surface, a bottom surface opposite to the bearing surface, and a side surface perpendicular to the bearing surface, the side surface is provided with a limiting slot, and the edge of the first board body is through a plurality of strap holes; The second plate system has an insertion portion for receiving in the limiting groove, the insertion portion has a head groove, and the edge of the second plate body is penetrated through the plurality of band holes; The first sliding rails are arranged in a line on the bottom surface of the first plate body; the second sliding rails are arranged in a line on the bottom surface of the first plate body and are parallel to the first sliding rails.

In the above-mentioned long backing plate, the first sliding rails are respectively connected with a supporting portion, and the supporting portion is pivotally connected to the corresponding first sliding rail at one end thereof for opening to the bottom surface of the first plate body or The housing is closed on one side of the first sliding rails, and one end of the supporting portion has a sliding pad. Among these first The number of the slide rails is three and are equidistant from each other. The number of the second slide rails is three and are equidistant from each other, and the length of each of the first slide rails and each of the second slide rails is 20 Up to 30 cm.

In the long back plate, the bearing surface of the first plate body has a plurality of second grooves and a plurality of baffles adjacent to the edge, and each of the second grooves corresponds to each of the baffles. Each of the baffles is detachably embedded in each of the second recesses, and each of the second recesses has a fixing hole, and each of the baffles has a fixing post on one side thereof. When the fixing posts of the plates are fastened in the fixing holes of the second grooves, each of the baffles is erected on the bearing surface of the first plate. Wherein the width of each of the baffles is 10 to 15 cm, so that the baffles can protrude from the bearing surface of the first plate body by 10 to 15 cm, and each of the second concaves The length of the groove and the length of each of the baffles are 30 cm or more.

In the above-mentioned long back plate, each of the first slide rails has a sliding slot and a telescopic leg, and the telescopic foot is disposed on the sliding slot for extending or contracting toward the bottom surface of the first plate body. In the chute, one end of the support portion has a slip pad. The number of the first slide rails is three and are equidistant from each other. The number of the second slide rails is three and are equidistant from each other, and each of the first slide rails and each of the second slide rails The length of the rail is 20 to 30 cm.

In the long back plate, the bearing surface of the first plate body has a plurality of second grooves and a plurality of baffles adjacent to the edge, and each of the second grooves corresponds to each of the baffles. Each of the baffles is detachably embedded in each of the second recesses, and each of the second recesses has a fixing hole, and each of the baffles has a fixing post on one side thereof. When the fixing posts of the plates are fastened in the fixing holes of the second grooves, each of the baffles is erected on the bearing surface of the first plate. Each of the baffles has a width of 10 to 15 cm so that the baffles can protrude from the bearing surface of the first plate body by 10 to 15 cm, and each of the second grooves The length and the length of each of the baffles are 30 cm or more.

In the long back plate, the bottom end of the first plate body is provided with a plurality of rollers, and the bearing The mounting surface has a receiving recess and a station plate adjacent to the bottom end. The station board is disposed in the receiving recess and is pivotally connected to the first board. The first board may further include a handle pivotally connected to the first board for being rotated and opened relative to the first board for the user to hold.

In the long backing plate, the bottom edge of the first plate body is provided with a plurality of rollers, and the bearing surface has a receiving slot, a fixing slot and a station plate adjacent to the bottom edge, and the station board is The device can be received in the receiving slot or taken out from the receiving slot and inserted into the fixing slot at one end. The first board may further include a handle pivotally connected to the first board for being rotated and opened relative to the first board for the user to hold.

Therefore, the long back plate of the above-mentioned creation can adjust whether the head recess or the head groove is formed according to the needs of the adult or the child, so that the rescuer does not need to carry the long back plate of various specifications, thereby increasing the convenience. Moreover, the above-mentioned creation also provides an adjustable tilt to be suitable for pregnant women, setting a roller and allowing the rescuer to push the transport, etc., so that the long back plate of the creation has the advantages of multi-function, and the long back is enhanced. Board applicability and practicality.

1,1',2,2',3,4‧‧‧ long back

10‧‧‧ board

11‧‧‧ bearing surface

12‧‧‧ bottom

13‧‧‧First groove

14‧‧‧through hole

15‧‧‧ accommodating notches

16‧‧‧ Station board

17‧‧‧storage trough

18‧‧‧Fixed slots

19‧‧‧ Station board

20‧‧‧ Cover

21‧‧‧ head recess

22‧‧‧ cutting line

23‧‧‧Latch

24‧‧‧Axis

30‧‧‧First slide rail

31‧‧‧Support

32‧‧‧Slip mat

33‧‧‧ pivot

34‧‧‧ Telescopic feet

36‧‧‧Chute

40‧‧‧Second slide

50‧‧‧Roller

60‧‧‧ first board

61‧‧‧ bearing surface

62‧‧‧ bottom

63‧‧‧ side

64‧‧‧Limited slot

70‧‧‧Second plate

71‧‧‧Packing Department

72‧‧‧ head groove

80‧‧‧Slip edge strip

81‧‧‧Baffle

82‧‧‧Fixed column

83‧‧‧second groove

84‧‧‧Fixed holes

90‧‧‧With a hole

110‧‧‧Handles

111‧‧‧ pivot

112‧‧‧ recessed hole

120‧‧‧Hands

121‧‧‧ pivot

130‧‧‧Handle

131‧‧‧ pivot

132‧‧‧ recessed hole

Fig. 1 is a schematic view showing the bearing surface of the long back plate of the first embodiment of the present invention.

Fig. 2 is a schematic view showing the bottom surface of the long back plate of the first embodiment of the present invention.

3A and 3B are partial views showing the closure and opening of the cover of the long back panel of the first embodiment of the present invention.

4A and 4B are partial views showing the closure and opening of the cover of the long back panel of another aspect of the first embodiment of the present invention.

Fig. 5 is a view showing the cover of the long back plate of the first embodiment of the present invention opened and carrying the injury State diagram.

6A and 6B are schematic views showing the long back plate of the second embodiment of the present invention having the support portion closed and opened.

7A and 7B are schematic views showing another aspect of the second embodiment of the present invention in which the long back plate has contraction and elongation of the telescopic legs and is supported on the ground.

8A and 8B are schematic views showing the long back plate of the second embodiment of the present invention having a second recess and closing and opening of the baffle.

9A and 9B are another schematic views of the long back plate of the second embodiment of the present invention having a second recess and closing and opening of the baffle.

Figure 10 is a schematic view showing the bearing surface of the long back plate of the third embodiment of the present invention.

11A and 11B are schematic views showing the closing and opening of the long back plate of the third embodiment of the present invention.

12A and 12B are schematic views showing another embodiment of the third embodiment of the present invention in which the long back panel has the storage and upright insertion of the station board.

Figure 13 is a schematic view showing the use state of the long back plate handling injury of the third embodiment of the present invention.

14A, 14B and 14C are schematic views showing the long back plate of the third embodiment of the present invention having a handle.

15A, 15B, and 15C are schematic views showing another aspect of the long back plate of the third embodiment of the present invention having a handle.

16A and 16B are schematic views showing still another aspect of the long back plate of the third embodiment of the present invention.

Figure 17 is a schematic view showing the first plate body and the second plate body in the long back plate of the fourth embodiment of the present invention.

Figure 18 is a schematic view showing the bottom surface of the long back plate of the fourth embodiment of the present invention.

In order to fully understand the purpose, features and effects of this creation, the following specific examples, together with the attached drawings, provide a detailed description of the creation, as explained below:

Please refer to FIG. 1 , FIG. 2 and FIGS. 3A and 3B , which are schematic views of the long back plate of the first embodiment of the present invention. The long back plate 1 of the first embodiment of the present invention is applied to transporting a wound, and can be applied to children and adults. The main body includes a plate body 10, a cover plate 20, and a plurality of first slide rails 30 and A plurality of second slide rails 40. The plate body 10 has a bearing surface 11 and a bottom surface 12 opposite to the bearing surface 11. The bearing surface 11 is provided with a first recess 13 through which a plurality of strap holes are formed. The cover plate 20 is correspondingly disposed in the first recess 13 and a part of the edge of the cover plate 20 is connected to the bearing surface 11 , and the cover plate 20 can be closed and flush with the bearing surface 11 or Opened toward the bottom surface 12 to form a first recess 21; as shown in FIG. 2, the first slide rails 30 are arranged in a line on the bottom surface 12 of the plate body 10; the second slide rails 40 are in a straight line. Arranged on the bottom surface 12 of the plate body 10 and parallel to the first slide rails 30. The first slide rails 30 and the second slide rails 40 are used to support the long back panel 1 on the ground, and can facilitate sliding on a carrier (not shown) in the ambulance.

When the long back plate 1 of the first embodiment of the present invention is applied to an adult injury, the cover 20 is closed and flush with the bearing surface 11, and when the injury is a child, the neck and the head are adapted to the child. The proportion of the portion, the cover 20 is opened toward the bottom surface 12 to form the head recess 21 for accommodating the child's head so that the child's body can assume a natural posture for fixation, as shown in FIG. Show.

Referring to FIG. 2 , in the long back plate 1 of the first embodiment of the present invention, the number of the first sliding rails 30 is three and equidistant from each other, and the number of the second sliding rails 40 is three. Arranged equidistantly from each other, each of the first slide rails 30 and each of the second slide rails 40 has a length of 20 to 30 cm for Supported in the neck, chest, buttocks and calves of the human body, providing stable and adequate support without the need to extend the length of the entire long back plate as is known, which can save material costs and reduce long back plates. The effect of the price.

In one aspect of the first embodiment of the present invention, the cover plate 20 is integrally formed with the plate body 10 as an elastic plastic plate, and the interface between the cover plate 20 and the plate body 10 has a cutting line. 22, the first groove 13 has a through hole 14 penetrating to the top end of the plate body 10 and a pin 23 passing through the through hole 14 on the wall surface of the cutting line, and the pin 23 is used for moving The top cover 20 is either topped or not. Accordingly, as shown in FIG. 3A, when the injury is an adult, the latch 23 is maintained against the bottom of the cover 20, and the cover 20 can be supported to be flush with the bearing surface 11 to support The head of the injured; as shown in FIG. 3B, when the injury is a child, the rescuer can pull the latch 23 outward so that the latch 23 does not abut the cover 20, and the cover 20 can face The direction of the bottom surface 12 is opened, so that the head concave portion 21 is provided on the bearing surface 11 of the long back plate to accommodate the head of the child.

Please refer to the 4A and 4B drawings, which are the long back plate 1' of another aspect of the first embodiment of the present invention, wherein the cover plate 20 is pivotally connected to the plate body 10, as shown in the figure. The cover plate 20 is pivotally connected to the plate body 10 by a shaft 24, so that the cover plate 20 can be opened or closed by rotating around the shaft 24, and when the pin 23 moves outward without abutting the cover plate 20, The cover 20 can be opened in the direction of the bottom surface 12, and the head recess 21 is formed on the bearing surface 11 of the long back plate to accommodate the head of the child.

Please refer to FIG. 6A and FIG. 6B , which are schematic diagrams of the long back plate of the second embodiment of the present invention. The long backing plate 2 of the second embodiment of the present invention is different from the first embodiment in that the first sliding rails 30 on the bottom surface 12 of the long backing plate 2 are respectively connected with a supporting portion 31, and the supporting portion The 31 is pivotally connected to the corresponding first slide rail 30. For example, the support portion 31 is pivotally connected to the first slide rail 30 by a pivot 33, and can be used to open the support portion 31 to be vertical. The bottom surface 12 of the plate body 10, or the support The portion 31 is closed and received on one side of the first slide rails 30, and one end of the support portion 31 may have a slip pad 32. Accordingly, the long back plate 2 can be inclined by the opening and supporting of the supporting portions 31 on the ground, and preferably the bearing surface 11 of the long backing plate 2 is attached to the ground. Clip the angle of 15 to 30 degrees, and the injury can be placed on the left side of the posture, which can help the injury for the fixation, handling and first aid of the pregnant woman.

In this embodiment, the anti-slip pad at one end of the support portion 31 can promote the stable support. In addition, the plate body 10 of the long back plate 2 can be provided with at least one anti-slip edge strip 80, and the long back plate can be provided. 2 The support when tilting is more stable.

Referring to Figures 7A and 7B, which are schematic views of another aspect of the long back plate 2' of the second embodiment of the present invention. Each of the first slide rails 30 has a sliding slot 36 and a telescopic leg 34. The telescopic leg 34 is slidably disposed in the sliding slot 36. The telescopic leg 34 can be perpendicular to the bottom surface of the panel 10. 12 is elongated to support the long back plate 2' to be inclined, or the telescopic legs 34 are retractably received in the sliding groove 36, so that the long back plate 2' is covered by the first sliding rails 30 The second sliding rail 40 is horizontally supported; and one end of the telescopic leg 34 can have a sliding pad 32. Further, in the same manner as above, the plate 10 of the long backing plate 2' can also be provided with at least one stop. The edge strip 80 is used to promote the stability of the long back plate 2 when it is tilted. Here, the long back plate 2' can elongate the telescopic legs 34 to support the ground, and the long back plate 2' is inclined.

In the second embodiment of the present invention, as shown in FIGS. 8A and 8B and FIGS. 9A and 9B, the long back plate 2 of the second embodiment is taken as an example, and the bearing surface 11 of the plate body 10 is adjacent to the edge. The second recess 83 has a plurality of baffles 83 and a plurality of baffles 81, and each of the second recesses 83 has a shape corresponding to each of the baffles 81, so that the baffles 81 are detachably embedded in each of the second baffles 81. In the recess 83, each of the second recesses 83 has a fixing hole 84. One side of each of the baffles 81 has a fixing post 82. When the fixing posts 82 of the baffle 81 are fastened, When the fixing holes 84 of the second recesses 83 are in the fixing holes 84, the baffles 81 are erected on the bearing surface 11 of the plate body 10, thereby supporting the body of the pregnant woman and avoiding the sliding. In addition, the baffle 81 has a corresponding The plate body 10 has a through hole for the hole 90 so that when the baffle 81 is received in the second groove 83, the through hole communicates with the band hole 90 for fixing the band.

In the present embodiment, each of the baffles 81 has a width of 10 to 15 cm so that each of the baffles 81 can protrude from the bearing surface 11 of the plate body 10 to protrude from the bearing surface 11 by 10 to 15 The length of each of the second grooves 83 and the length of each of the baffles 81 are 30 cm or more. Preferably, the number of the baffles 81 is three, corresponding to the injured shoulders. From the navel, the thigh to the knee and the calf to the upper three sections of the ankle, wherein the length of the baffle 81 corresponding to the injured shoulder to the navel is about 45 to 60 cm, corresponding to the injured thigh to knee baffle 81 The length is about 45 to 60 cm, which corresponds to the length of the injured calf to the baffle 81 above the ankle of about 30 to 45 cm, thereby providing a comfortable and suitable support and fixation for the pregnant woman.

Please refer to FIG. 10, FIGS. 11A and 11B, which are schematic views of the long back plate 3 of the third embodiment of the present invention. The long back 3 of the third embodiment of the present invention is different from the above embodiment in that the bottom edge of the plate body 10 of the long back plate 3 is further provided with a plurality of rollers 50, and the bearing surface 11 is adjacent to the bottom edge. The locating panel 16 is disposed in the accommodating recess 15 and pivotally connected to the slab 10 . As shown in FIG. 11B, the station board 16 can be opened and stood upright on the carrying surface 11 of the board body 10, and can support the injured foot as shown in FIG. 13 so that the rescuer can stand up. When the long back plate 3 pushes the long back plate 3 by the roller 50, the injury can be supported by the station plate 16 without falling due to gravity. Accordingly, with the arrangement of the rollers 50, it is possible to carry out the injury without requiring a large number of people, and the utility model can achieve the effect of labor saving and rapid transportation.

Referring to Figures 12A and 12B, there is shown a schematic view of another aspect of the long back plate 3' of the third embodiment of the present invention. As shown in the figure, the receiving surface 11 of the long back plate 3' and the bottom edge adjacent to the roller 50 are provided with a receiving slot 17, a fixing slot 18 and a station board 19, such as the 12A. As shown in the figure, When the station board 19 is not in use, it can be accommodated in the receiving slot 17, and when the rescuer needs to use the roller 50 to push the carrying injury, the station board 19 can be used by the receiving slot 17 as shown in FIG. 12B. The bracket plate 19 is inserted obliquely and inserted into the fixing slot 18 so that the station board 19 stands upright on the bearing surface 11 of the board body 10, and the support of the station board 16 as shown in FIG. 13 can also be achieved. The function of the feet.

In the third embodiment of the present invention, the board body 10 further includes a handle that is pivotally connected to the board body 10 for being rotated and opened relative to the board body 10 for holding. Specifically, for example, as shown in FIGS. 14A, 14B, and 14C, the handle 110 can be a reverse type and can be received in a corresponding recessed hole 112 of the bottom surface 12 of the board 10, and the handle 110 is The end portion is pivotally connected to the plate body 10 by a pivot 111. As shown in FIGS. 14B and 14C, the handle 110 can be rotated and opened away from the bottom surface 12 for the rescuer to hold the operation. Alternatively, for example, as shown in FIGS. 15A, 15B, and 15C, the plate body 10 is provided with two handles 120, each of which is formed in a corner extending and disposed at the top end of the plate body 10, such as 15B and 15C. As shown in the figure, each of the handles 120 is pivotally connected to the plate body 10 by a pivot 121 for rotation in the direction of the bottom surface of the plate body 10. For example, as shown in FIGS. 16A and 16B, the board body 10 is provided with two handles 130. The two sides of the board body 10 have two recessed holes 132 adjacent to the top end, and the two handles 130 are respectively disposed on the respective sides. The recessed hole 132 is pivotally connected to the plate body 10 for pivoting to the outside of the plate body 10. Thereby, the rescuer can hold the handles 110, 120, 130 of the long back panel 3 to push the hand injury by the roller 50.

Please refer to FIG. 17 and FIG. 18, which are schematic views of the long back plate 4 of the fourth embodiment of the present invention. The long back plate 4 of the fourth embodiment of the present invention comprises a first plate body 60, a second plate body 70, a plurality of first slide rails 30 and a plurality of second slide rails 40, and the long back of the fourth embodiment The difference between the plate 4 and the first embodiment is mainly that the first plate 60 of the long back plate 4 has a bearing surface 61, a bottom surface 62 opposite to the bearing surface 61, and is perpendicular to and adjacent to the bearing surface. a side surface 63, the side surface 63 is provided with a limiting groove 64, the edge of the first plate body 60 is through a plurality of band holes 90; the second plate body 70 has a The insertion portion 71 is disposed in the limiting slot 64. The insertion portion 71 has a head recess 72. The edge of the second plate 70 extends through a plurality of strap holes 90. Accordingly, the insertion portion 71 of the second plate body 70 is assembled and inserted into the limiting groove 64 of the first plate body 60, and the first plate body 60 and the second plate body 70 can be pulled relative to each other. Opening or closing, the head recess 72 of the second plate 70 is exposed or shielded, and is therefore suitable for use in an adult carrying a headless recess and a child requiring a head recess. In addition, when the insertion portion 71 of the second board 70 is assembled and inserted into the limiting slot 64 of the first board 60, the strap hole 90 on the second board 70 and the first The strap apertures 90 on the body 60 are coincident for securing the strap.

As shown in FIG. 18, in the long backing plate 4 of the fourth embodiment of the present invention, the first sliding rails 30 are arranged in a line on the bottom surface 62 of the first plate body 60; the second sliding rails 40 are They are arranged in a line on the bottom surface 62 of the first plate body 60 and are parallel to the first slide rails 30. The first slide rails 30 and the second slide rails 40 are used to support the long back panel 4 on the ground and can facilitate sliding on the carrier in the ambulance.

In addition, the first sliding rail 30 of the long backing plate 4 of the fourth embodiment of the present invention may further have a supporting portion and a sliding pad disposed at one end of the supporting portion, so that the long backing plate 4 can be obliquely supported on the ground. It is suitable for pregnant women who need to lie on the left side. The arrangement and description of the support part and the anti-slip pad are as described in the above second embodiment and the drawings of Figs. 6A and 6B, and therefore will not be described here; The first slide rail 30 of the long back plate 4 of the fourth embodiment may further have a sliding slot, a telescopic leg assembled in the sliding slot, and a sliding pad disposed at one end of the telescopic leg, wherein the sliding slot and the telescopic foot are The arrangement and description of the anti-slip mat and the like are the same as those of the second embodiment and the seventh and seventh embodiments, and therefore will not be described again. Similarly, the long back plate 4 of the fourth embodiment of the present invention may of course further have a plurality of second grooves and a plurality of baffles, and the like, and the like, the second embodiment and the 8A and 8B and the 9A and As shown in Fig. 9B, there is support for the pregnant woman to be lying on the inclined long back plate 4, and no further description is given here.

Moreover, the bottom edge of the first plate body 60 of the long back plate 4 of the fourth embodiment of the present invention may further be provided with a plurality of rollers, and the bearing surface 61 may have a receiving recess and a station adjacent to the bottom edge. The arrangement of the plate, the receiving recess and the station plate can be as shown in the third embodiment and the 10th, 11th and 11th drawings, and therefore will not be described herein. Of course, the above configuration for accommodating the notch and the station plate for supporting the injured foot can be replaced with another embodiment of the third embodiment and the receiving slot and the fixing slot shown in FIGS. 12A and 12B. And the structure of the station board. The installation of the above-mentioned station board is as shown in Fig. 13, so that the rescuer can stand up the long back board 3 and push and carry it, and the injury can be supported by the station board without falling due to gravity. At the same time, the first plate body 60 or the second plate body 70 of the long back plate 4 of the fourth embodiment of the present invention may further be provided with a handle, and the handle is pivotally connected to the plate body for rotating relative to the plate body. Opened for the user to hold, the description and configuration may be disposed at the corner of the second plate 70 as shown in the fifth embodiment of the third embodiment, or may be the same as in the third embodiment described above. 16A and 16B are disposed on the two sides of the first plate body, and are not described herein again.

Therefore, the long back plate system of the first embodiment to the fourth embodiment of the present invention can adjust whether the head recess or the head groove is formed according to the needs of the adult or the child, so that the rescuer does not need to carry various specifications. The long back plate further increases the convenience; and the above-mentioned creation also provides an adjustable tilt to be suitable for pregnant women, setting a roller and allowing the rescuer to push the transport, etc., and has the advantages of multi-function, and is improved. Long back plate applicability and practicality.

The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of patent application.

1‧‧‧Long back plate

10‧‧‧ board

11‧‧‧ bearing surface

13‧‧‧First groove

14‧‧‧through hole

20‧‧‧ Cover

21‧‧‧ head recess

22‧‧‧ cutting line

23‧‧‧Latch

90‧‧‧With a hole

Claims (28)

A long back plate comprising: a plate body having a bearing surface and a bottom surface opposite to the bearing surface, the bearing surface is provided with a first groove, and the edge of the plate body is through a plurality of band holes; a cover plate correspondingly disposed in the first groove and a portion of the edge of the cover plate is coupled to the bearing surface, the cover plate being closable to be flush with the bearing surface or openable toward the bottom surface to form a plurality of first sliding rails arranged in a line on the bottom surface of the plate body; a plurality of second sliding rails arranged in a line on the bottom surface of the plate body and parallel to the first sliding rails. The long back plate of claim 1, wherein the cover plate is integrally formed with the plate body as an elastic plastic plate, and the interface between the cover plate and the plate body has a cutting line. a groove having a through hole penetrating to a top end of the plate body and a pin penetrating in the through hole, the pin being adapted to be moved to abut or not to abut the cover plate . The long back board of claim 1, wherein the cover is pivotally connected to the board. The long backing plate according to any one of the preceding claims, wherein the first sliding rails are respectively connected with a supporting portion, and the supporting portion is pivotally connected to the corresponding first sliding rail by one end thereof. For opening the bottom surface of the plate body or closing it to one side of the first sliding rails, one end of the supporting portion has a sliding pad. The long backing plate of claim 4, wherein the number of the first sliding rails is three and equidistant from each other, and the number of the second sliding rails is three and equidistant from each other. The length of each of the first slide rails and each of the second slide rails is 20 to 30 cm. The long back plate of claim 4, wherein the bearing surface of the plate body has a plurality of second grooves and a plurality of baffles adjacent to the edge, each of the second grooves corresponding to each of the baffles An outer shape, wherein each of the baffles is detachably embedded in each of the second grooves, and each of the second grooves has a fixing hole, and one of the baffles has a fixing column on one side of the baffle When the fixing posts of the baffles are fastened in the fixing holes of the second grooves, each of the baffles is erected on the bearing surface of the plate body. The long backing plate of claim 6, wherein each of the baffles has a width of 10 to 15 cm so that the baffles can protrude from the bearing surface of the plate body. Up to 15 cm, and the length of each of the second grooves and the length of each of the baffles are 30 cm or more. The long backing plate of any one of the items 1 to 3, wherein each of the first sliding rails has a sliding slot and a telescopic leg, and the telescopic foot is slidably disposed in the sliding slot. The utility model is characterized in that it is elongated or contracted in the direction of the bottom surface of the vertical plate body and is accommodated in the sliding groove, and one end of the telescopic foot has a slip preventing pad. The long backing plate of claim 8, wherein the number of the first sliding rails is three and equidistant from each other, and the number of the second sliding rails is three and equidistant from each other. Each of the first slide rails and each of the second slide rails has a length of 20 to 30 cm. The long back plate of claim 8, wherein the bearing surface of the plate body has a plurality of second grooves and a plurality of baffles adjacent to the edge, each of the second grooves corresponding to each of the baffles An outer shape, wherein each of the baffles is detachably embedded in each of the second grooves, and each of the second grooves has a fixing hole, and one of the baffles has a fixing column on one side of the baffle When the fixing posts of the baffles are fastened in the fixing holes of the second grooves, each The baffle is erected on the bearing surface of the plate body. The long back plate of claim 10, wherein each of the baffles has a width of 10 to 15 cm so that the baffles can protrude from the bearing surface of the plate body when the baffles are erected on the bearing surface of the plate body. Up to 15 cm, and the length of each of the second grooves and the length of each of the baffles are 30 cm or more. The long back plate of any one of the items 1 to 3, wherein the bottom end of the plate body is provided with a plurality of rollers, and the bearing surface has a receiving recess adjacent to the bottom end and a station board, the station board is disposed in the receiving recess and pivotally connected to the board body. The long back panel of claim 12, wherein the board further comprises a handle pivotally connected to the board for being rotated open relative to the board for the user to hold. The long backing plate of any one of the items 1 to 3, wherein the bottom side of the plate body is provided with a plurality of rollers, and the bearing surface has a receiving groove adjacent to the bottom edge, and a fixing The slot and the one-station board are received in the receiving slot or are taken out by the receiving slot and one end is inserted into the fixing slot. The long back board of claim 14, wherein the board further comprises a handle pivotally connected to the board for being rotated and opened relative to the board for the user to hold. A long back plate comprising: a first plate body having a bearing surface, a bottom surface opposite to the bearing surface, and a side surface perpendicular to and adjacent to the bearing surface, the side surface being provided with a limiting slot, the first The edge of the plate body has a plurality of band holes; a second plate body having an insertion portion for receiving in the limiting groove, the insertion portion having a head groove, and the edge of the second plate body is through a plurality of belts a plurality of first slide rails arranged in a line on the bottom surface of the first plate body; a plurality of second slide rails are arranged in a line on the bottom surface of the first plate body and are aligned with the first slide The rails are parallel. The long backing plate of claim 16, wherein the first sliding rails are respectively connected with a supporting portion, and the supporting portion is pivotally connected to the corresponding first sliding rail at one end thereof for opening into a vertical direction. The bottom surface of the first plate body is closed or received on one side of the first sliding rails, and one end of the supporting portion has a sliding pad. The long backing plate of claim 17, wherein the number of the first sliding rails is three and equidistant from each other, and the number of the second sliding rails is three and equidistant from each other. Each of the first slide rails and each of the second slide rails has a length of 20 to 30 cm. The long back plate of claim 17 or 18, wherein the bearing surface of the first plate has a plurality of second grooves and a plurality of baffles adjacent to the edge, each of the second grooves corresponding to each The baffle is externally configured such that each of the baffles is detachably embedded in each of the second grooves, and each of the second grooves has a fixing hole, and one side of each of the baffles is attached to the side The fixing plate has a fixing post, and each of the baffles is erected on the bearing surface of the first plate body when the fixing posts of the baffles are fastened in the fixing holes of the second grooves. The long backing plate of claim 19, wherein each of the baffles has a width of 10 to 15 cm so that the baffles can protrude from the bearing surface of the first plate body. The surface is 10 to 15 cm, and the length of each of the second grooves and the length of each of the baffles are 30 cm or more. The long backing plate of claim 16, wherein each of the first sliding rails has a sliding slot and a telescopic leg, and the telescopic foot is disposed on the sliding slot for vertically facing the first panel The bottom surface is elongated or contracted to be received in the sliding groove, and one end of the supporting portion has a sliding pad. The long backing plate of claim 21, wherein the number of the first sliding rails is three and equidistant from each other, and the number of the second sliding rails is three and equidistant from each other. Each of the first slide rails and each of the second slide rails has a length of 20 to 30 cm. The long backing plate of claim 21 or 22, wherein the bearing surface of the first plate body has a plurality of second grooves and a plurality of baffles adjacent to the edge, and each of the second grooves corresponds to each The baffle is externally configured such that each of the baffles is detachably embedded in each of the second grooves, and each of the second grooves has a fixing hole, and one side of each of the baffles is attached to the side The fixing plate has a fixing post, and each of the baffles is erected on the bearing surface of the first plate body when the fixing posts of the baffles are fastened in the fixing holes of the second grooves. The long backing plate of claim 23, wherein each of the baffles has a width of 10 to 15 cm so that the baffles can protrude from the bearing surface of the first plate body. The surface is 10 to 15 cm, and the length of each of the second grooves and the length of each of the baffles are 30 cm or more. The long backing plate of claim 16, wherein the bottom end of the first plate body is provided with a plurality of rollers, and the bearing surface has a receiving recess and a station plate adjacent to the bottom end. The station board is disposed in the receiving recess and is pivotally connected to the first board. The long back plate of claim 25, wherein the first plate further comprises a handle, the handle is pivotally connected to the first plate for rotating relative to the first plate For the user to hold. The long backing plate of claim 16, wherein the bottom edge of the first plate body is provided with a plurality of rollers, and the bearing surface has a receiving slot, a fixing slot and a bottom adjacent to the bottom edge. The station board can be received in the receiving slot or taken out by the receiving slot and inserted into the fixing slot at one end. The long back board of claim 27, wherein the first board further comprises a handle, the handle is pivotally connected to the first board for being rotated and opened relative to the first board for the user to hold hold.