CN213190633U

CN213190633U - Multifunctional flatcar transfer device

Info

Publication number: CN213190633U
Application number: CN202021104926.2U
Authority: CN
Inventors: 潘媛媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-05-14
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a multifunctional flat car transfer device, which comprises a bed plate, guardrails symmetrically arranged above two sides of the bed plate and universal wheels fixedly connected below the bed plate, wherein the upper parts of the guardrails are detachably connected with a material placing platform; one end of the bed board is of a hollow structure, a telescopic bed board is accommodated in the hollow structure, and the telescopic bed board is movably connected with the bed board through an elastic clamping piece; the elastic clamping piece comprises a telescopic button elastically connected with the telescopic bed board, and a first clamping groove matched with the telescopic button in size is formed in the side wall of the bed board. The utility model provides a multifunctional flatcar transfer device, through setting up the flexible bed board in the inside of bed board, can adjust the extension length of flexible bed board according to the actual application needs to change the length of flatcar, make it can satisfy the patient's demand of different heights; this flatcar transfer device dismantles the formula simultaneously and connects and put the thing platform on the guardrail, conveniently places therapeutic instrument, can dismantle fast when need not to use, convenient to use, and the security is higher.

Description

Multifunctional flatcar transfer device

Technical Field

The utility model belongs to the technical field of medical appliances, concretely relates to multi-functional flatcar transfer device.

Background

In emergency work, patients often need to be transferred by flat cars, at present, the emergency flat cars used in hospitals mainly comprise flat car bodies, car legs and wheels, wherein the length and the height of the flat car bodies are certain fixed values. However, the height of different patients varies with age and sex, such as: adult's height is greater than children's rising, and male sex's height generally is greater than women's height for different crowds are different to the length demand of flatcar automobile body, and when meetting the too high patient of height, because the length of flatcar automobile body is fixed, lead to not making patient's whole health be located the automobile body, bring the discomfort for patient, influence treatment. In addition, in the emergency treatment process, some emergency treatment instruments are usually required to be placed on the flatcar, and when a patient lies on the flatcar, the patient usually touches the treatment instruments placed on the flatcar, so that the treatment instruments are interfered or even damaged, and potential safety hazards are brought.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a multifunctional flatcar transfer device, which can adjust the extension length of a telescopic bed board according to the practical application requirement by arranging the telescopic bed board in the bed board, thereby changing the length of a flatcar and expanding the application range of the flatcar; meanwhile, the detachable type connecting object placing table is arranged on the guardrail, so that therapeutic instruments can be placed conveniently, and the safety is higher.

In order to achieve the above object, the utility model adopts the following technical scheme:

a multifunctional flatcar transfer device comprises a bed plate, guardrails symmetrically arranged above two sides of the bed plate, and universal wheels fixedly connected below the bed plate, wherein an object placing table is detachably connected above the guardrails; one end of the bed board is of a hollow structure, a telescopic bed board is accommodated in the hollow structure, and the telescopic bed board is movably connected with the bed board through an elastic clamping piece; the elastic clamping piece comprises a telescopic button elastically connected with the telescopic bed board, and a first clamping groove matched with the telescopic button in size is formed in the side wall of the bed board.

As an optimal technical scheme, the telescopic button is elastically connected with the telescopic bed board through a spring, and a second clamping groove matched with the size of the telescopic button is formed in the telescopic bed board. When the length of flatcar needs to be increased, external force is exerted on the telescopic bed board to enable the telescopic bed board to be pulled out outwards, when the telescopic button moves to the first clamping groove position, the telescopic button sequentially penetrates through the second clamping groove and the first clamping groove and extends out of the bed board under the action of spring elasticity, and at the moment, the position of the telescopic bed board relative to the bed board is fixed, so that the effect of prolonging the length of the flatcar can be achieved. After the use, exert inside pressure to telescopic button, make the spring compression, telescopic button inwards contracts to the hollow structure of bed board this moment, then can accomplish the work of accomodating of telescopic bed board, under the condition of not using, can reduce the area of flatcar, convenient storage.

As a preferable technical scheme, the number of the first clamping grooves is three, and the first clamping grooves are sequentially arranged on the side surface of the bed plate from far to near with the telescopic bed plate. According to a plurality of first joint grooves and the distance difference of flexible bed board, during the use, can be according to its extension length of regulation that patient's height corresponds, it is more convenient to use.

According to a preferable technical scheme, the object placing table comprises a platform for placing the therapeutic instrument and support plates symmetrically and fixedly connected to the bottom of the platform, a through groove is formed in the connecting position of the bottom of each support plate and a guardrail, and a positioning locking piece is slidably connected in each through groove; the through groove comprises a sliding area which is used for being in sliding fit with the guardrail and a supporting area which is used for being fixed with the positioning necking piece, the supporting area comprises a side wall, and a slide way is arranged on the side wall; the location retaining member includes supporting part and connecting portion, sliding fit between connecting portion and the slide, the supporting part is towards the support region. When a patient needs to be first-aid, the therapeutic apparatus is placed on the object placing table without occupying the space of the bed plate and contacting the patient, and accidents caused by the fact that the limbs of the patient collide the apparatus are not worried about. In addition, through the nested locking effect of location retaining member in logical inslot, can make being connected between extension board and the guardrail more stable, can prevent to lead to putting the risk that the thing platform dropped from the guardrail because of shaking from top to bottom in top-to-top highway section. Further, the slide comprises a positioning rail and a buffering rail; the shape of the connecting part is matched with the shapes of the positioning rail and the buffering rail.

As the preferred technical scheme, the side edge of the bed plate is connected with a transfusion stand in a folding way; the infusion support is connected with the bed plate in a folding mode through a first hinge; the top of the infusion support is connected with an infusion hook in a folding mode through a second hinge. Realize infusion support and bed board, infusion couple and infusion support's collapsible connection respectively through first hinge, second hinge, when need not infusing, can accomodate infusion support fast, convenient to use. Furthermore, the infusion support is a telescopic support, and a fastening bolt is arranged on the infusion support.

As an optimal technical scheme, a drawer is arranged on the side face of one end, far away from the telescopic bed board, of the bed board. The drawer can be used for storing common first-aid medicines in emergency.

As an optimized technical scheme, a hydraulic rod is installed at the bottom of the bed plate, a hydraulic oil cylinder is connected to the lower end of the hydraulic rod, and the hydraulic rod and the hydraulic oil cylinder form a lifting structure through a hydraulic control rod. The extension length of the hydraulic rod can be adjusted through the hydraulic control rod according to actual conditions, and the height of the flat car can be changed. For example, when a patient needs to be transferred to the flat car, the flat car is adjusted to be at a lower height, so that medical staff can transfer the patient conveniently; and after the transfer is finished, adjusting the flat car to a normal height.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a multifunctional flatcar transfer device, through set up the flexible bed board in the inside of bed board, can adjust the extension length of flexible bed board according to the actual application needs to change the length of flatcar, make it can satisfy the patient's demand of different heights, enlarge its application range; meanwhile, the object placing table is connected to the guardrail in a detachable mode, when some therapeutic instruments are needed, the therapeutic instruments are placed on the object placing table, the space of a bed plate is not occupied, the therapeutic instruments cannot be in contact with a patient, accidents caused by the fact that limbs of the patient collide with the instrument do not need to be worried, and safety is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection of the bed plate and the telescopic bed plate;

FIG. 3 is a schematic view of the object placing table;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an exploded view of the positioning retaining member in connection with the support plate;

reference numerals: 1-bed plate, 2-guardrail, 3-universal wheel, 4-infusion support, 5-object placing table, 51-platform, 52-support plate, 53-through groove, 531-sliding region, 532-support region, 533-positioning rail, 534-buffering rail, 54-positioning locking part, 541-support part, 542-connecting part, 6-telescopic bed plate, 7-elastic clamping part, 71-telescopic button, 72-spring, 73-first clamping groove, 74-second clamping groove, 9-first hinge, 10-second hinge, 11-infusion hook, 12-fastening bolt, 13-drawer, 14-hydraulic rod, 15-hydraulic oil cylinder and 16-hydraulic control rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the present invention, "connect", "fix", "mount" and the like mean that two parts connected to each other are fixed to each other, and are generally fixed to each other by welding, screws, gluing, or the like. The terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.

As shown in fig. 1-2, a multifunctional flatcar transfer device comprises a bed plate 1, guardrails 2 symmetrically installed above two sides of the bed plate 1, and universal wheels 3 fixedly connected below the bed plate 1, wherein an object placing table 5 is detachably connected above the guardrails 2; one end of the bed board 1 is of a hollow structure, a telescopic bed board 6 is accommodated in the hollow structure, and the telescopic bed board 6 is movably connected with the bed board 1 through an elastic clamping piece 7; the elastic clamping piece 7 comprises a telescopic button 71 elastically connected with the telescopic bed board 6, and a first clamping groove 73 matched with the telescopic button 71 in size is formed in the side wall of the bed board 1. Further, the number of the first clamping grooves 73 is three, and the first clamping grooves are sequentially arranged on the side surface of the bed plate from far to near with the telescopic bed plate. According to a plurality of first joint grooves and the distance difference of flexible bed board, during the use, can be according to its extension length of regulation that patient's height corresponds, it is more convenient to use.

The telescopic button 71 is elastically connected with the telescopic bed board 6 through a spring 72, and a second clamping groove 74 matched with the telescopic button 71 in size is formed in the telescopic bed board 6. When the length of flatcar needs to be increased, external force is applied to the telescopic bed board 6 to enable the telescopic bed board 6 to be pulled out outwards, when the telescopic button 71 moves to the position of the first clamping groove 73, the telescopic button 71 sequentially penetrates through the second clamping groove 74 and the first clamping groove 71 and extends out of the bed board 1 under the action of spring elasticity, and at the moment, the telescopic bed board 6 is fixed in position relative to the bed board 1 under the action of the telescopic button, so that the effect of prolonging the length of the flatcar can be achieved. After the use, exert inside pressure to telescopic button 71, make spring 72 compress, telescopic button 71 inwards contracts to the hollow structure of bed board this moment, then can accomplish the work of accomodating of telescopic bed board, under the condition of not using, can reduce the area of flatcar, convenient storage.

The bed plate is characterized in that a hydraulic rod 14 is installed at the bottom of the bed plate 1, a hydraulic oil cylinder 15 is connected to the lower end of the hydraulic rod 14, and the hydraulic rod 14 and the hydraulic oil cylinder 15 form a lifting structure through a hydraulic control rod 16. The extension length of the hydraulic rod 14 can be adjusted according to actual conditions through the hydraulic control rod 16, namely, the height of the flat car can be changed. For example, when a patient needs to be transferred to the flat car, the flat car is adjusted to be at a lower height, so that medical staff can transfer the patient conveniently; and after the transfer is finished, adjusting the flat car to a normal height.

As shown in fig. 3-5. The placing table 5 comprises a platform 51 for placing therapeutic instruments and support plates 52 symmetrically fixedly connected to the bottom of the platform 51, through grooves 53 are formed in the connection positions of the bottoms of the support plates 52 and the guardrails 2, and positioning locking pieces 54 are slidably connected in the through grooves 53; the through groove 53 comprises a sliding area 531 used for being in sliding fit with the guardrail 2 and a supporting area 532 used for being fixed with the positioning necking piece 54, the supporting area comprises a side wall, and a slide way is arranged on the side wall; the positioning lock 54 comprises a support portion 541 and a connecting portion 542, the connecting portion 542 is in sliding fit with the slideway, and the support portion 541 faces the support area 532. When a patient needs to be assisted by some therapeutic instruments in emergency treatment, the therapeutic instruments are placed on the object placing table 5, the space of the bed plate is not occupied, the therapeutic instruments cannot be in contact with the patient, and the patient does not need to worry about accidents caused by the fact that the limbs of the patient collide with the therapeutic instruments. In addition, through the nested locking effect of the positioning locking piece 54 in the through groove 53, the connection between the support plate 52 and the guardrail 2 can be more stable, and the risk that the object placing table 5 falls off from the guardrail 2 due to up-and-down shaking in a top road section can be prevented. Further, the slide includes a positioning rail 533 and a buffering rail 534; the shape of the connecting portion 542 is adapted to the shapes of the positioning rail 533 and the buffering rail 534.

As another embodiment, referring to fig. 1 again, the infusion stand 4 is connected to the side edge of the bed plate 1 in a foldable manner, and the infusion stand 4 is connected to the bed plate 1 in a foldable manner through a first hinge 9; the top of the infusion support 4 is connected with an infusion hook 11 in a folding way through a second hinge 10. The first hinge 9 and the second hinge 10 are respectively used for realizing the foldable connection between the infusion support 4 and the bed plate 1 and between the infusion hook 11 and the infusion support 4, so that the infusion support 4 can be rapidly stored when infusion is not needed, and the use is convenient. Further, the infusion support 4 is an expansion support, and a fastening bolt 12 is arranged on the infusion support. A drawer 13 is arranged on the side surface of one end of the bed board 1 far away from the telescopic bed board 6. The drawer can be used for storing common first-aid medicines in emergency.

Claims

1. The utility model provides a multi-functional flatcar transfer device, includes that bed board, symmetry install the guardrail in bed board both sides top to and the universal wheel of rigid coupling in the bed board below, its characterized in that: the upper part of the guardrail is detachably connected with an object placing table; one end of the bed board is of a hollow structure, a telescopic bed board is accommodated in the hollow structure, and the telescopic bed board is movably connected with the bed board through an elastic clamping piece; the elastic clamping piece comprises a telescopic button elastically connected with the telescopic bed board, and a first clamping groove matched with the telescopic button in size is formed in the side wall of the bed board.

2. The multi-functional flatcar transfer device of claim 1, characterized in that: the telescopic button is elastically connected with the telescopic bed board through a spring, and a second clamping groove matched with the telescopic button in size is formed in the telescopic bed board.

3. The multi-functional flatcar transfer device of claim 1, characterized in that: the number of the first clamping grooves is three, and the first clamping grooves are sequentially arranged on the side face of the bed plate from far to near according to the distance between the first clamping grooves and the telescopic bed plate.

4. The multi-functional flatcar transfer device of claim 1, characterized in that: the placement table comprises a platform for placing the therapeutic instrument and support plates symmetrically and fixedly connected to the bottom of the platform, a through groove is formed in the joint of the bottom of each support plate and the corresponding guardrail, and a positioning locking piece is slidably connected in each through groove; the through groove comprises a sliding area which is used for being in sliding fit with the guardrail and a supporting area which is used for being fixed with the positioning necking piece, the supporting area comprises a side wall, and a slide way is arranged on the side wall; the location retaining member includes supporting part and connecting portion, sliding fit between connecting portion and the slide, the supporting part is towards the support region.

5. The multi-functional flatcar transfer device of claim 4, characterized in that: the slide way comprises a positioning rail and a buffering rail; the shape of the connecting part is matched with the shapes of the positioning rail and the buffering rail.

6. The multi-functional flatcar transfer device of claim 1, characterized in that: the side edge of the bed plate is connected with an infusion support in a folding way; the infusion support is connected with the bed plate in a folding mode through a first hinge, and the top of the infusion support is connected with an infusion hook in a folding mode through a second hinge.

7. The multi-functional flatcar transfer device of claim 6, characterized in that: the infusion support is a telescopic support, and fastening bolts are arranged on the infusion support.

8. The multi-functional flatcar transfer device of claim 1, characterized in that: a drawer is arranged on the side face of one end, far away from the telescopic bed board, of the bed board.

9. The multi-functional flatcar transfer device of claim 1, characterized in that: the bed board is characterized in that a hydraulic rod is mounted at the bottom of the bed board, a hydraulic oil cylinder is connected to the lower end of the hydraulic rod, and the hydraulic rod and the hydraulic oil cylinder form a lifting structure through a hydraulic control rod.