CN211674939U - Anti-falling nursing stretcher - Google Patents

Abstract

The utility model discloses an anti-dropping nursing stretcher, including the stretcher roof beam, the guardrail of integral type is erect to the top edge of stretcher roof beam, the bottom of stretcher board is erect and is equipped with the carriage, the carriage facial make-up is equipped with the material containing fence, the bottom of carriage is installed the gyro wheel, the internal connection of guardrail is installed the stretcher board, the first spring is installed with the junction of stretcher board to the stretcher roof beam, the stretcher board erects the inboard at the stretcher roof beam through first spring coupling; when the stretcher is lifted and delivered, the counterforce generated by the stress deformation of the spring can offset the stress, the transverse shaking amplitude of the stretcher is reduced, the second spring can reduce the vertical shaking amplitude, a folding frame which can be folded and used is matched on the device, when the stretcher is used, if the patient is in a place where the stretcher is not convenient to reach, the folding frame can be taken out, the folding frame is carried to lift and transport the patient, the weight of the stretcher is prevented from being lifted and transported more inconveniently, and the practicability and the convenience of the stretcher are improved.

Description

Anti-falling nursing stretcher

Technical Field

The utility model belongs to the technical field of the nursing stretcher, concretely relates to anti-falling nursing stretcher.

Background

A stretcher is a tool for lifting and carrying patients and wounded persons. Generally, a wooden stick or a bamboo pole is used as a frame, canvas or a rope is stretched in the middle, and the shovel stretcher consists of a left aluminum alloy plate and a right aluminum alloy plate. When carrying the wounded, firstly, the wounded is placed in a horizontal position, the neck is fixed, then the left and right sheets of the stretcher are respectively inserted into the back from the side surfaces of the wounded and are carried after being buckled, and the stretcher is a best tool for carrying the wounded with multiple fractures and spinal injuries by using a negative pressure inflatable cushion type fixing stretcher. The inflatable cushion can properly fix the whole body of the wounded. When in use, the pad is firstly inflated and then laid flat, the wounded person is placed in the pad, the air in the bag is pumped out, the air pad can be hardened, and meanwhile, the wounded person is firmly fixed in the air pad and can be kept stable all the time in the process of carrying.

The current anti-falling nursing stretcher is usually when used, when lifting a patient through the stretcher, the guardrail on the stretcher protects the hoop belt and can prevent that the patient from falling or moving, prevents that the patient from receiving secondary injury, nevertheless when the stretcher is lifted and is sent the removal, if produce rocking or jolting of removal, the patient also can receive the influence, if lift and send unstably, also can cause secondary injury to the patient, impression patient's safe problem, for this we provide an anti-falling nursing stretcher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nursing stretcher of anti-drop, with the current nursing stretcher of anti-drop who proposes in solving above-mentioned background art, generally when using, when lifting patient through the stretcher, can prevent through the guardrail on the stretcher that the hoop belt from dropping or moving, prevent that patient from receiving secondary damage, nevertheless when the stretcher is lifted and is sent the removal, if produce rocking or jolting of removal, the patient also can receive the influence, if lift and send unstably, also can cause secondary damage to the patient, the safe problem of impression patient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-falling nursing stretcher, includes stretcher roof beam and stretcher board, the guardrail of integral type has been erect to the top edge of stretcher roof beam, the removal frame has been erect to the bottom of stretcher board, the removal frame facial make-up is equipped with the storage fence, the gyro wheel has been installed to the bottom of removal frame, the stretcher board has been installed to the internal connection of guardrail, first spring has been installed with the junction of stretcher board to the stretcher roof beam, the stretcher board erects the inboard at the stretcher roof beam through first spring coupling, the stretcher board includes upper plate and hypoplastron, connect between upper plate and the hypoplastron and installed the second spring, the spacing piece of integral type is seted up in the border department of hypoplastron, spacing groove has been seted up on the spacing piece.

Preferably, the bottom of stretcher roof beam is seted up the bracket of integral type, the folding leg has been placed to the inboard of bracket, the folding leg facial make-up is equipped with the stretcher cloth, the folding leg is two bisymmetry formula structures, two sections the folding leg rotates through the swivel mount and connects, one end the card has been installed to the folding leg facial make-up, and the integral type kelly is seted up to the other end on the folding leg.

Preferably, the two sections of folding frames are clamped and fixed with the clamping rod through clamping pieces.

Preferably, one end of the first spring is connected and arranged on the limiting sheet.

Preferably, the upper plate is provided with a limiting rod, and the upper plate and the lower plate are clamped with the limiting groove in a sliding manner through the limiting rod.

Preferably, two guardrails are symmetrically welded on the stretcher plate.

Preferably, the stretcher plate is provided with a tightening belt.

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

(1) the stretcher beam of the stretcher is provided with the stretcher plate through the spring, when the stretcher is lifted and conveyed, if the stretcher is transversely shaken, the reaction force generated by the stress deformation of the spring can offset the stress, so that the transverse shaking amplitude of the stretcher is reduced, the stretcher plate is of a double-layer structure, and if the second spring is arranged in the two layers of stretcher plates which are arranged in a limiting way and bumped during lifting and conveying, the vertical shaking amplitude can be reduced by the second spring, so that the practicability of the device is improved;

(2) the foldable frame that can fold and use is supporting on the device, and the foldable frame is the combined bay with the stretcher, and when using, if the patient is in the department of not being convenient for to arrive, can take the foldable frame out, carries the foldable frame and lifts the patient and transports and remove, prevents that stretcher self weight is heavier inconvenient to lift the fortune, has improved the device's practicality and convenience.

Drawings

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

fig. 2 is a schematic top view of the stretcher beam of the present invention;

fig. 3 is a schematic view of the internal structure of the inventive stretcher beam;

fig. 4 is a schematic view of the unfolding structure of the folding frame of the present invention;

FIG. 5 is a schematic view of the connection structure at A in FIG. 3 according to the present invention;

in the figure: 1. a stretcher board; 2. a guardrail; 3. a folding frame; 4. a bracket; 5. a stretcher beam; 6. a storage fence; 7. a movable frame; 8. a roller; 9. a first spring; 10. a second spring; 11. an upper plate; 12. a lower plate; 13. A limiting sheet; 14. a limiting groove; 15. carrying cloth; 16. a card; 17. rotating; 18. and (5) clamping the rod.

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.

Examples

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: an anti-falling nursing stretcher comprises a stretcher beam 5, an integrated guardrail 2 is erected at the top edge of the stretcher beam 5, a moving frame 7 is erected at the bottom of the stretcher plate 1, a containing fence 6 is installed on the moving frame 7, rollers 8 are installed at the bottom of the moving frame 7, the stretcher plate 1 is installed inside the guardrail 2 in a connecting manner, a first spring 9 is installed at the connecting position of the stretcher beam 5 and the stretcher plate 1, the stretcher plate 1 is erected at the inner side of the stretcher beam 5 through the first spring 9 in a connecting manner, the stretcher plate 1 comprises an upper plate 11 and a lower plate 12, a second spring 10 is installed between the upper plate 11 and the lower plate 12 in a connecting manner, an integrated limiting piece 13 is arranged at the edge of the lower plate 12, a limiting groove 14 is arranged on the limiting piece 13, the transverse shaking amplitude of the stretcher can be reduced through the reaction force generated by the stress deformation of the first spring 9, the vertical shaking amplitude can be reduced through the second, the practicability of the device is improved.

For better carrying, in this embodiment, preferably, the bottom of the stretcher beam 5 is provided with an integrated bracket 4, the folding frame 3 is placed on the inner side of the bracket 4, the folding frame 3 is provided with the stretcher cloth 15, the folding frame 3 is in a two-half symmetrical structure, the two folding frames 3 are rotatably connected through a swivel mount 17, the folding frame 3 at one end is movably provided with a clamping piece 16, the folding frame 3 at the other end is provided with an integrated clamping rod 18, so as to improve the convenience in carrying, for better clamping the folding frame 3, in this embodiment, preferably, the two folding frames 3 are clamped and fixed with the clamping rod 18 through the clamping piece 16, so as to facilitate using the folding frame 3, for better installing the stretcher plate 1, in this embodiment, preferably, one end of the first spring 9 is connected and installed on the limiting piece 13, so as to facilitate installing the stretcher plate 1, for better connection and in this embodiment, preferably, the upper plate 11 is provided with a limiting rod, the upper plate 11 and the lower plate 12 are slidably clamped with the limiting groove 14 through the limiting rod, shock absorption is facilitated, for better protection, in the embodiment, preferably, the stretcher plate 1 is symmetrically welded with the two guardrails 2 to prevent a patient from falling off, and for better fixation, in the embodiment, preferably, the stretcher plate 1 is provided with a tightening belt to prevent a patient from shaking.

The utility model discloses a theory of operation and use flow: when the device is used, if a patient is in a position inconvenient to reach, the stretcher beam 5 with heavier self weight can not be used, the folding frame 3 can be taken out, the folding frame 3 is opened through the swivel mount 17 when the device is used, the clamping piece 16 on the folding frame 3 on one side is rotationally clamped on the clamping rod 18 of the folding frame 3 on the other side and is fixed through the clamping piece 16 and the clamping rod 18, so that two sections of folding frames 3 are prevented from being bent, the patient can be lifted and carried out through the folding frame 3, the stretcher with heavier self weight is prevented from being inconvenient to lift and carry, the practicability and the convenience of the device are improved, when the patient sleeps and lies on the stretcher plate 1, the patient organism can be fixed through the tightening belt, the patient can be prevented from falling through the tightening belt and the guardrail 2, when the stretcher is lifted and carried, if the stretcher transversely shakes, the stretcher plate 1 is stressed and extruded to push the first spring 9, the reaction force generated by the stressed deformation of the first spring, the transverse shaking amplitude of the stretcher is reduced, the stretcher plate 1 is of a double-layer structure, the second spring 10 is arranged between the upper plate 11 and the lower plate 12 which are arranged in a limiting mode, meanwhile, the upper plate 11 and the lower plate 12 are arranged in a limiting mode through the limiting piece 13, if the second spring 10 jolts in the lifting and conveying process, the vertical shaking amplitude can be reduced through the reaction force generated by the stress deformation of the second spring 10, and the practicability of the device is improved.

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.

Claims (7)

1. The utility model provides an anti falling's nursing stretcher, includes stretcher roof beam (5) and stretcher board (1), guardrail (2) of integral type have been erect to the top edge of stretcher roof beam (5), the bottom of stretcher board (1) has been erect and has been moved frame (7), it is equipped with storage fence (6) to move frame (7) facial make-up, gyro wheel (8), its characterized in that have been installed to the bottom of moving frame (7): the internal connection of guardrail (2) has installed stretcher board (1), first spring (9) have been installed with the junction of stretcher board (1) to stretcher beam (5), the inboard of erectting at stretcher beam (5) is connected through first spring (9) in stretcher board (1), stretcher board (1) includes upper plate (11) and hypoplastron (12), second spring (10) have been installed in the connection between upper plate (11) and hypoplastron (12), spacing piece (13) of integral type have been seted up to the border department of hypoplastron (12), spacing groove (14) have been seted up on spacing piece (13).

2. The drop-resistant nursing stretcher of claim 1 characterized in that: the utility model discloses a stretcher, including stretcher roof beam.

3. The drop-resistant nursing stretcher of claim 2 characterized in that: the two sections of folding frames (3) are clamped and fixed with the clamping rod (18) through the clamping piece (16).

4. The drop-resistant nursing stretcher of claim 1 characterized in that: one end of the first spring (9) is connected and arranged on the limiting sheet (13).

5. The drop-resistant nursing stretcher of claim 1 characterized in that: the upper plate (11) is provided with a limiting rod, and the upper plate (11) and the lower plate (12) are slidably clamped with the limiting groove (14) through the limiting rod.

6. The drop-resistant nursing stretcher of claim 1 characterized in that: two guardrails (2) are symmetrically welded on the stretcher plate (1).

7. The drop-resistant nursing stretcher of claim 1 characterized in that: the stretcher plate (1) is provided with a tightening belt.

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