Stretcher suitable for fracture patient
Technical Field
The utility model belongs to the technical field of the stretcher, concretely relates to stretcher suitable for fracture patient uses.
Background
The existing stretcher is a tool for bearing a fracture patient, generally a steel frame is used as a frame, canvas or a rope is stretched in the middle of the steel frame, the requirements of the state of an illness are met, and the patient and the wounded can lie conveniently. Because the stretcher is heavier in weight and more powerful in carrying, the stretcher is generally used in an ambulance for a long time and is convenient to use; the protective cover of upper surface is not convenient for change and fix when using different patients to current stretcher for different patients are unhygienic when using, and the intermediate position is easy sunken down when the stretcher bears the patient, makes the patient uncomfortable, is not convenient for carry out the problem that supports by the bottom, for this reason we provide a stretcher suitable for fracture patient uses.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stretcher suitable for fracture patient uses to it is inconvenient for when using different patients to change and fix the protective cover of upper surface to propose current stretcher among the above-mentioned background art, makes when using different patients unhygienic, and the intermediate position is easy sunken down when the stretcher bears the patient, makes the patient uncomfortable, is not convenient for carry out the problem that supports by the bottom.
In order to achieve the above object, the utility model provides a following technical scheme: a stretcher suitable for fracture patients comprises a stretcher main body, a supporting and protecting surface is arranged at the joint of the two stretcher main bodies, first connecting cloth is integrally formed on two sides of the upper surface of the supporting and protecting surface, two ends of the supporting and protecting surface are connected with button grooves through thread sewing, a protective cover is arranged in the middle of the upper surface of the supporting and protecting surface, both ends of the lower surface of the protective cover are connected with button heads through thread sewing, second connecting cloth is integrally formed on two sides of the protective cover, pull teeth are bonded on the second connecting cloth and the first connecting cloth through glue, a pull head is pulled at the joint of the two pull teeth, and the first connecting cloth and the second connecting cloth are connected with the puller in a pulling and closing way through the pull teeth, the two ends of the protective cover and the two ends of the supporting protective face are connected with the button head in a clamping mode through the button grooves.
Preferably, the lower surface of the stretcher main body is fixedly welded with a bottom plate groove, two ends of the inside of the bottom plate groove are fixedly welded with slide bars, a connecting plate is slidably connected to the middle position of the inside of the bottom plate groove through the slide bars, a spring is fixedly mounted at the joint of the lower surface of the connecting plate and the bottom end of the inside of the bottom plate groove, and a supporting cushion is screwed and connected to the upper surface of the connecting plate through screws.
Preferably, the sliding rod penetrates through two ends of the connecting plate, and the rectangular structure of the connecting plate is matched with the rectangular structure of the inner surface of the bottom plate groove.
Preferably, the supporting cushion is of a rectangular structure, and the rectangular structure of the supporting cushion is matched with the lower surface of the supporting protection surface.
Preferably, the protective cover is of a rectangular structure, and the protective cover is of the same size as the upper surface structure of the supporting and protecting surface.
Preferably, the end of the button head is embedded into the button groove, and two ends of the protective cover are embedded into the supporting and protecting surface.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the upper surface design protective cover at the support protection surface, avoid the stretcher to be not convenient for when using different patients to change and fix the protective cover of upper surface, make different patients unhygienic when using, can change the protective cover when continuing to use after using, it makes first connecting cloth and the fastening of second connecting cloth to draw the pull head to close two broach after changing, make the both sides of protective cover fixed with the both sides that support the protection surface, be connected the both ends of protective cover and the both ends fastening closure that supports the protection surface by button groove and button head block simultaneously, make the upper surface of patient direct contact protective cover use, the problem of being not convenient for change sanitary to use when having solved different patients and using.
(2) Through the lower surface design bottom plate groove at the stretcher main part and at the internal design connecting plate in bottom plate groove and support the cushion, the intermediate position is easy sunken down when avoiding the stretcher to bear the patient, make the patient uncomfortable, be not convenient for support by the bottom, can take place elastic deformation's effect through the spring when the protective cover bears with the upper surface that supports the protection surface and slide the upper surface that makes the upper surface that supports the cushion and the lower surface contact who supports the protection surface at the surface of slide bar with the both ends of connecting plate, by supporting the cushion and supporting the lower surface support of protection surface when bearing the patient, make the patient more comfortable when bearing, the easy sunken uncomfortable problem when bearing the patient has been solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a structural schematic view of the stretcher main body, the supporting and protecting surface and the protecting cover in a closed state;
fig. 3 is a schematic structural view of the stretcher main body, the supporting and protecting surface and the protecting cover of the present invention in an open state;
FIG. 4 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
in the figure: 1. a stretcher main body; 2. supporting the protective surface; 3. a support cushion; 4. a spring; 5. a connecting plate; 6. a floor trough; 7. a slide bar; 8. a first connecting cloth; 9. a second connecting cloth; 10. tooth broaching; 11. a protective cover; 12. a slider; 13. a button slot; 14. a button head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a stretcher suitable for fracture patients comprises stretcher main bodies 1, a supporting and protecting surface 2 is arranged at the joint of the two stretcher main bodies 1, first connecting cloth 8 is integrally formed on the two sides of the upper surface of the supporting and protecting surface 2, two ends of the supporting and protecting surface 2 are connected with button grooves 13 through thread sewing, a protecting cover 11 is arranged at the middle position of the upper surface of the supporting and protecting surface 2, two ends of the lower surface of the protecting cover 11 are connected with button heads 14 through thread sewing, second connecting cloth 9 is integrally formed on the two sides of the protecting cover 11, pull teeth 10 are bonded on the second connecting cloth 9 and the first connecting cloth 8 through glue, pull heads 12 are bonded at the joint of the two pull teeth 10, the first connecting cloth 8 and the second connecting cloth 9 are connected with the pull heads 12 through the pull teeth 10 in a pulling manner, two ends of the protecting cover 11 are connected with two ends of the supporting and protecting surface 2 through the button grooves 13 in a clamping manner with the button heads 14, the protective cover 11 can be replaced when the protective cover is used continuously, the zipper pull head 12 is closed after replacement to enable the two zipper teeth 10 to be fastened, so that the first connecting cloth 8 and the second connecting cloth 9 are fastened, the two sides of the protective cover 11 are fixed with the two sides of the supporting protective surface 2, meanwhile, the button groove 13 and the button head 14 are clamped and connected to fasten and close the two ends of the protective cover 11 and the two ends of the supporting protective surface 2, and a patient can directly contact with the upper surface of the protective cover 11 to use.
In this embodiment, it is preferable, the lower surface welded fastening of stretcher main part 1 has bottom plate groove 6, the inside both ends of bottom plate groove 6 all welded fastening has slide bar 7, there is connecting plate 5 in bottom plate groove 6's inside intermediate position department through slide bar 7 sliding connection, there is spring 4 at the lower surface of connecting plate 5 and the inside bottom junction of bottom plate groove 6, the upper surface of connecting plate 5 is connected with support cushion 3 through the screw spiral, can take place elastic deformation's effect through spring 4 when protective cover 11 bears with the upper surface that supports protective surface 2 and slide the upper surface that makes support cushion 3 and the lower surface contact that supports protective surface 2 with the both ends of connecting plate 5 at the surface of slide bar 7, by supporting cushion 3 to the lower surface that supports protective surface 2 when bearing the patient, make the patient more comfortable when bearing.
In order to facilitate the stable sliding of the connecting plate 5 on the outer surface of the sliding rod 7, in the embodiment, preferably, the sliding rod 7 penetrates through two ends of the connecting plate 5, and the rectangular structure of the connecting plate 5 is matched with the rectangular structure of the inner surface of the bottom plate groove 6.
In order to facilitate the supporting connection of the supporting cushion 3 to the lower surface of the supporting and protecting surface 2, in this embodiment, preferably, the supporting cushion 3 has a rectangular structure, and the rectangular structure of the supporting cushion 3 is matched with the lower surface of the supporting and protecting surface 2.
In order to protect the upper surface of the supporting and protecting surface 2 by the protecting cover 11, in the embodiment, preferably, the protecting cover 11 has a rectangular structure, and the protecting cover 11 has the same size as the upper surface of the supporting and protecting surface 2.
In order to fix both ends of the protection cover 11 to both ends of the supporting and protecting surface 2, in the present embodiment, it is preferable that the end of the button head 14 is embedded in the button groove 13, and both ends of the protection cover 11 are embedded in the supporting and protecting surface 2.
The utility model discloses a theory of operation and use flow: the stretcher suitable for the fracture patient is characterized in that before use, two pull teeth 10 are closed through pull heads 12 to enable a first connecting cloth 8 and a second connecting cloth 9 to be fastened, two sides of a protective cover 11 and two sides of a supporting protective surface 2 are fixed, meanwhile, two ends of the protective cover 11 and two ends of the supporting protective surface 2 are fastened and closed through a button groove 13 and a button head 14 in a clamping connection mode, so that the patient directly contacts with the upper surface of the protective cover 11 to use, the protective cover 11 can be replaced through the same operation when different patients are born, the stretcher is sanitary to use, then when the patient bears the upper surface of the protective cover 11 and the supporting protective surface 2, two ends of a connecting plate 5 slide on the outer surface of a sliding rod 7 through the effect of elastic deformation of a spring 4 to enable the upper surface of a supporting cushion 3 to contact with the lower surface of the supporting protective surface 2, the supporting cushion 3 supports the lower surface of the supporting protective surface 2 when the patient is born, so that the patient is more comfortable when carrying.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.