ES1288115U - Sanitary stretcher. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Health stretcher comprising a chassis (1) configured to provide stability and absorb the weight of the user stably as well as suspension means (2) configured to reduce sudden and undesired movements, elevation means (13) configured To regulate the height level of the sanitary stretcher, transmission means (14) configured to transmit the coordinated movement between backup (15) and footrest (7) that allows to elevate or descend at the same time the footrest (7) and the backrest (15) by operating a control means, which allow to establish an aligned position of the legs (6), the footrest (7) and the backrest (15) maintaining a completely horizontal position, a position of "Trendelenburg" or a position " anti-trendelenburg "and misalizing the legs-legs (6), the footrest (7) and the backrest (15) in a position that allows to sit down to the patient characterized because it comprises at least one railing of transfer (3.4) comprising a means for transjecting patients (4), which in turn comprise support means (4.1) configured to support the transfer railing (3.4), being support points and distributing the force exerted on the Transievement handrail (3.4) while carrying out the patient's transject, also also the support means (4.1) are configured to fold when they are not being used, as well as the transfer handrail (3.4) comprises blocking means (3.3) Configured to block the folding of the transfer handrail (3.4). The means for the transfer of patients (4) in turn comprise a shaft (4.3) axis (4.3) in a rotative movement that allows the rolling of straps (4.4) on the shaft (4.3), That in turn in this movement of rolling, pull a drag surface (4.5) which is located under the patient, which lies on the bed of which the patient's awareness is intended to perform. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPTION

Sanitary stretcher

OBJECT OF THE INVENTION

The object of the present invention, as the title of the invention establishes, is a sanitary stretcher, which can alternate between various configurations such as stretcher and chair, comprising a transfer system for patients. It is an innovation that within current techniques provides advantages unknown until now.

TECHNICAL SECTOR

The present invention belongs to the health sector, more specifically to the medical equipment sector.

BACKGROUND OF THE INVENTION

As a reference to the current state of the art, it should be noted that, although several stretcher designs are known, at least by the applicant, the existence of none that has structural and constitutive technical characteristics equal to or similar to those of the which is claimed here.

EXPLANATION OF THE INVENTION

The development of health care with increasingly shorter stays in hospitals, the development of different diagnostic systems with high-tech machinery but which require them to be in fixed facilities, and the increase in care in the emergency area, has produced a greater number of transfers in hospital facilities.

From emergency consultations to rooms, diagnostic units, operating rooms or between these facilities themselves.

All this movement involves mobility of patients and medical professionals. For this, there are stretchers with wheels, chairs with wheels, both with different vital assistance systems such as oxygen bullets, droppers, etc., as well as with assisted or motorized movements.

The invention claimed here covers the points that are not fulfilled by the equipment that is currently available on the market, providing this sanitary stretcher with various configurations, being able to take the configuration of a chair, or by aligning the bodies that form the footrest, the -legs, and the backrest forming a continuous bed, which can be oriented horizontally, or adopt configurations that allow patients to take a “Trendelenburg” position or an “anti-Trendelenburg” position.

Likewise, the sanitary stretcher has means for transferring patients between beds, other stretchers, or other similar devices towards the sanitary stretcher, which consist of a dragging surface that is moved by tie rods that wrap around an axis.

BRIEF DESCRIPTION OF THE DRAWINGS

To complete the description that is being made and in order to help a better understanding of the characteristics of the invention, this description is attached, as an integral part thereof, of some figures in which, for illustrative and non-limiting, the following has been represented:

Figure 1 is a perspective representation of the sanitary stretcher, in the chair position.

Figure 2 is a perspective representation seen from below of the sanitary stretcher, in the chair position.

Figure 3 is a perspective representation seen from below of the sanitary stretcher, in the stretcher position.

Figure 4 is a perspective representation of the sanitary stretcher and a bed where a transfer is being carried out, where the dragging surface (4.5) can be seen in an initial phase.

Figure 5 is a perspective representation of the sanitary stretcher and a bed where a transfer is being carried out, where the dragging surface (4.5) can be seen in an intermediate phase.

Figure 6 is a perspective representation of the sanitary stretcher and a bed where a transfer is being carried out, where the dragging surface (4.5) can be seen in a final phase with the transfer completed completely.

Figure 7 is a detailed perspective representation of the transfer rail (3.4) and the means for transferring patients (4).

Figure 8 is a detailed perspective representation of the transfer rail (3.4) and the means for transferring patients (4) seen on part of the sanitary stretcher where the support means (4.1) are shown.

Figure 9 is a detailed perspective representation of the insurance (9.1).

PREFERRED EMBODIMENT OF THE INVENTION

In view of the figures, a preferred embodiment is described below, although not limiting the proposed invention, which consists of a sanitary stretcher. As can be seen in the figures, the sanitary stretcher comprises a chassis (1) configured to provide stability and absorb the weight of the user in a stable manner. The invention also comprises suspension means (2) configured to reduce sudden and unwanted movements.

Likewise, the invention comprises at least one lower railing (3.1) and at least one upper railing (3.2) configured to be completely foldable, as well as locking means (3.3) configured to block the folding of the railings.

The sanitary stretcher comprises at least one transfer rail (3.4) comprising means for transferring patients (4), comprising support means (4.1) configured to rest on the transfer rail (3.4), being support points and distributing the force exerted on the transfer rail (3.4) while the patient is being transferred, they are also configured to fold when not in use.

The means for transferring patients (4) comprise drive means (4.2) configured to drive a shaft (4.3) in a rotary movement that allows the winding of some straps (4.4) on the shaft (4.3), which in turn Once in this rolling movement, they pull a drag surface (4.5) that is located under the patient, which lies on the bed from which the transfer of the patient is intended to be carried out.

Depending on the embodiment, the shaft (4.3) may be located on extendable arms (4.6) configured to extend the length of the shaft (4.3).

The drive means (4.2) depending on the embodiment can be mechanical or electrical.

The sanitary stretcher comprises fastening handles (5), configured in such a way that regardless of the position in which the sanitary stretcher is placed, the person responsible for handling it can handle it.

In its lower part, the sanitary stretcher comprises at least one leg rest (6) configured to place the patient's legs in a horizontal or vertical position, in addition to being configured to vary in length, adapting to the different heights of the patients. The sanitary stretcher comprises at least one foldable footrest (7), configured to maintain a position where the patient's feet rest and to maintain another position where it forms a continuous bed.

The sanitary stretcher also comprises a collapsible drip tray (8), which is configured to be compatible with standardized healthcare support devices for the transport of patients who need intravenous medication.

Additionally, the sanitary stretcher comprises a bottle-holder (9) adapted to the standard dimensions of the equipment for patients with respiratory problems and comprises a lock (9.1) configured so that the sanitary stretcher is in a horizontal position, the equipment for patients with respiratory problems, are not accidentally released.

Brake pedals (10) are configured so that the person responsible for handling the sanitary stretcher can block the movement of displacement means (11) located at the base of the sanitary stretcher, as well as elevation pedals (12) configured to control lifting means (13) configured to regulate the height level of the sanitary stretcher. Depending on the embodiment, the lifting means (13) can be a pneumatic, hydraulic or electric system.

The sanitary stretcher comprises some transmission means (14) configured to transmit the coordinated movement between the backrest (15) and the footrest (7) that allows the footrest (7) and the backrest (15) to be raised or lowered at the same time by activating some means of control.

Claims (17)

1. Medical stretcher comprising a chassis (1) configured to provide stability and absorb the user's weight in a stable manner as well as suspension means (2) configured to reduce sudden and unwanted movements, lifting means (13) configured to regulate the height level of the sanitary stretcher, transmission means (14) configured to transmit the coordinated movement between the backrest (15) and the footrest (7) that allows the footrest (7) and the backrest to be raised or lowered at the same time (15) activating some control means, which allow establishing an aligned position of the legrest (6), the footrest (7) and the backrest (15) maintaining a completely horizontal position, a "Trendelenburg" position or a " anti-Trendelenburg" and misaligning the legrest (6), the footrest (7) and the backrest (15) in a position that allows the patient to sit, characterized in that it comprises at least one transfer rail (3.4) comprising means for transferring patients (4), which in turn comprise support means (4.1) configured to rest on the transfer railing (3.4), being support points and distributing the force exerted on the transfer rail (3.4) while the patient is being transferred, in addition, the support means (4.1) are also configured to fold when they are not in use, as well as the transfer rail (3.4) comprises blocking means (3.3 ) configured to block the folding of the transfer rail (3.4). The means for transferring patients (4) in turn comprise drive means (4.2) configured to drive a shaft (4.3) in a rotary movement that allows the winding of some straps (4.4) on the shaft (4.3), which, in turn, in this rolling movement, pull a dragging surface (4.5) that is located under the patient, which lies on the bed from which the transfer of the patient is intended to be carried out. 2. Sanitary stretcher according to the previous claim, characterized in that it comprises at least one lower railing (3.1) configured to be completely foldable and blocking means (3.3) configured to block the folding of the lower railing (3.1). 3. Sanitary stretcher according to any of the preceding claims, characterized in that it comprises at least one upper railing (3.2) configured to be completely foldable and locking means (3.3) configured to block the folding of the upper railing (3.2). 4. Medical stretcher according to any of the preceding claims, characterized in that the axis (4.3) of which is located on extensible arms (4.6) configured to extend the length of the axis (4.3). 5. Sanitary stretcher according to any of the preceding claims, characterized in that it comprises fastening handles (5). 6. Sanitary stretcher according to any of the preceding claims, characterized in that it comprises at least one leg rest (6) configured to vary in length. 7. Sanitary stretcher according to any of the preceding claims, characterized in that the leg rest (6) is configured to vary in length. 8. Medical stretcher according to any of the preceding claims, characterized in that it comprises a collapsible drip holder (8), which is configured to be compatible with standardized care support devices for transporting patients with intravenous medication needs. 9. Medical stretcher according to any of the preceding claims, characterized in that it comprises brake pedals (10) configured so that the person responsible for handling the medical stretcher can block the movement of displacement means (11) located on the base of the the sanitary stretcher. 10. Medical stretcher according to any of the preceding claims, characterized in that it comprises elevation pedals (12) configured to control the elevation means (13). 11. Medical stretcher according to any of the preceding claims, characterized in that the lifting means (13) are a pneumatic system. 12. Sanitary stretcher according to any of the preceding claims, characterized in that the lifting means (13) are a hydraulic system. 13. Medical stretcher according to any of the preceding claims, characterized in that the lifting means (13) are an electrical system. 14. Sanitary stretcher according to any of the preceding claims, characterized in that the drive means (4.3) are mechanical. 15. Sanitary stretcher according to any of the preceding claims, characterized in that the driving means (4.3) are electric. 16. Medical stretcher according to any of the preceding claims, characterized in that it comprises a cylinder holder (9) adapted to the standard dimensions of equipment for patients with respiratory problems. 17. Sanitary stretcher according to the previous claim, characterized in that the bottle holder (9) comprises a safety device (9.1) configured so that, when the sanitary stretcher is in a horizontal position, the equipment for patients with respiratory problems is not accidentally released.