CN210542097U - Foldable nursing stretcher - Google Patents

Abstract

The utility model discloses a foldable nursing stretcher, which comprises a left rod, a fixed seat, a roller, a connecting sleeve, a right rod, a support, cloth and a protective device, wherein the upper end part of the fixed seat sleeve is arranged outside the left rod and is fixedly connected, the lower end part of the fixed seat is hinged with the roller, the left rod is hinged with the right rod through the connecting sleeve, the cloth is wound and fixedly connected with the left rod and the right rod, and the protective device is hinged with the right rod. The protective device is placed below the cloth and is used when needed, so that the leg protector is convenient to use and can well protect the legs.

Description

Foldable nursing stretcher

Technical Field

The utility model relates to a collapsible nursing stretcher belongs to medical technical field.

Background

Nursing stretcher for ambulance in the stretcher of equipping, accord with the state of an illness needs, be convenient for patient and wounded lie, then guarantee that the injury that patient received reduces to the minimum in the transportation, reduce patient's misery or discomfort in the rescue process for can be better, often can use the stretcher when carrying out emergency care to the patient, but this prior art is when patient leg and foot is injured, when needs bind fixedly, this equipment is difficult to fix the foot in a certain position, lead to treating not to obtain good effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a collapsible nursing stretcher to the prior art of solution when patient's legs and feet are injured, need bind the fixed time, this equipment is hardly fixed the foot in a certain position, leads to the problem of the treatment can not obtain good effect.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a collapsible nursing stretcher, its includes left pole, fixing base, gyro wheel, adapter sleeve, right pole, support, cloth and protection device, left pole outside and fixed connection are located to fixing base upper end, tip and gyro wheel hinged joint under the fixing base, left pole passes through adapter sleeve hinged joint with right pole, cloth and left pole, right pole winding fixed connection, protection device and right pole hinged joint, right pole outside and fixed connection are located to the support upper end cover.

Further, protection device comprises solid fixed ring, spring, the lantern ring, draw-in groove and fixed plate, right pole outside and swing joint are located to the spring housing, gu fixed ring cover locates right pole outside and fixed connection, the lantern ring and right pole hinged joint, the lantern ring and fixed plate fixed connection.

Further, the fixed plate comprises plate body, sliding sleeve, screw rod, swivel nut, connecting rod and diaphragm, plate body and screw rod hinged joint, the screw rod outside and fixed connection are located to the sliding sleeve cover, the swivel nut cover is in the screw rod outside and the connection of meshing mutually, the swivel nut passes through connecting rod hinged joint with the diaphragm, diaphragm embedding plate body upper end and hinged joint.

Further, the spring is in a compressed state, and the thickness of the fixing plate is matched with that of the clamping groove.

Further, the transverse plate is perpendicular to the plate body.

Further, the collar is on the same axis as the right rod.

Further, the sliding sleeve and the screw are on the same central line.

Further, the roller is provided with a self-locking device.

Advantageous effects

The utility model relates to a collapsible nursing stretcher, structurally set up protection device, when carrying out the leg and hindering fixedly, fix suitable place with the bandage to leg and diaphragm, make injured position not atress, guarantee that the wound is not dragged and draw in the transportation, when not needing protection device, through rotatory sliding sleeve, it is rotatory to drive the screw rod, thereby the swivel nut moves down, it receives the diaphragm to drive the connecting rod, then the fixed plate is pressed on the right side and the spring is compressed, the rotatory lantern ring comes, put protection device below the cloth, take the use when needing, convenient to use, make the shank obtain fine protection.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a foldable nursing stretcher of the present invention;

fig. 2 is a partial cross-sectional view of a protection device of a foldable nursing stretcher of the present invention;

fig. 3 is a side view partially cut-away view of a fixing plate of a foldable nursing stretcher of the present invention;

fig. 4 is an enlarged view of a side view of a fixed plate of the foldable nursing stretcher of the present invention.

In the figure: the device comprises a left rod-1, a fixed seat-2, a roller-3, a connecting sleeve-4, a right rod-5, a support-6, cloth-7, a protection device-8, a fixed ring-801, a spring-802, a lantern ring-803, a clamping groove-804, a fixed plate-805, a plate body-8051, a sliding sleeve-8052, a screw rod-8053, a threaded sleeve-8054, a connecting rod-8055 and a transverse plate-8056.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1, 2 and 4, the utility model provides a foldable nursing stretcher, which comprises the following technical scheme: the utility model provides a collapsible nursing stretcher, its includes left pole 1, fixing base 2, gyro wheel 3, adapter sleeve 4, right pole 5, support 6, cloth 7 and protection device 8, 1 outside and fixed connection in the left pole are located to 2 upper end portions of fixing base, 2 tip and 3 hinged joint of gyro wheel under the fixing base, the convenient removal, left pole 1 passes through adapter sleeve 4 hinged joint with right pole 5, can realize 90 degrees folding, cloth 7 and left pole 1, the winding fixed connection of right pole 5, protection device 8 and 5 hinged joint of right pole, the 5 outsides of right pole and fixed connection are located to 6 upper end covers of support.

The protection device 8 is composed of a fixing ring 801, a spring 802, a lantern ring 803, a clamping groove 804 and a fixing plate 805, wherein the spring 802 is sleeved on the outer side of the right rod 5 and movably connected with the outer side of the right rod, when a certain position is selected, the fixing plate 805 moves to the right to be matched and connected with the clamping groove 804 to achieve clamping, the fixing ring 801 is sleeved on the outer side of the right rod 5 and fixedly connected with the outer side of the right rod 5, the lantern ring 803 is hinged to the right rod 5, and the lantern ring 803 is fixedly connected with the fixing plate 805.

In this embodiment, the spring 802 is in a compressed state, and the thickness of the fixing plate 805 and the thickness of the locking slot 804 are matched with each other.

In this embodiment, the collar 803 is coaxial with the right rod 5.

In this embodiment, the roller 3 is provided with a self-locking device.

Example 2

The fixing plate 805 is composed of a plate body 8051, a sliding sleeve 8052, a screw 8053, a thread insert 8054, a connecting rod 8055 and a transverse plate 8056, the plate body 8051 is hinged to the screw 8053, the sliding sleeve 8052 is sleeved on the outer side of the screw 8053 and is fixedly connected with the screw 8053, the thread insert 8054 is sleeved on the outer side of the screw 8053 and is meshed with the screw 8053, the thread insert 8054 can move up and down when the screw 8053 rotates, the thread insert 8054 is hinged to the transverse plate 8056 through the connecting rod 8055, and the transverse plate 8056 is embedded in the upper end portion of the plate body 8051 and is hinged.

In this embodiment, the transverse plate 8056 is perpendicular to the plate body 8051.

In the present embodiment, the sliding sleeve 8052 and the screw 8053 are on the same center line.

In this embodiment, when fixing the leg injury, fix leg and diaphragm 8056 to suitable place with the bandage for the injured position is not atress, guarantee that the wound is not dragged and draws in the transportation, when needing not needing protection device, through rotatory sliding sleeve 8052, drive screw 8053 rotatory, thereby swivel nut 8054 moves down, drive connecting rod 8055 and receive diaphragm 8056, then press the fixed plate 805 on the right side and make spring 802 compressed, come rotatory lantern ring 803, place protection device below cloth 7, take the use when needing, facilitate the use, make the shank obtain fine protection.

The utility model provides an when patient's leg and foot is injured, when need bind fixedly, this equipment is hardly fixed the foot in an allocation, lead to treating the problem that can not obtain good effect, the utility model discloses a combination of each other of above-mentioned part, when carrying out leg wound fixedly, fix leg and diaphragm to suitable place with the bandage for injured position is not atress, guarantees that the wound is not dragged and draws in the transportation, when not needing protection device, through rotatory sliding sleeve, it is rotatory to drive the screw rod, thereby the swivel nut moves down, drives the connecting rod and receives the diaphragm, then the right side is pressed the fixed plate and is made the spring compressed, comes the rotatory lantern ring, puts protection device below the cloth, takes the use during needs, facilitates the use, makes the shank obtain fine protection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a collapsible nursing stretcher, its includes left pole (1), fixing base (2), gyro wheel (3), adapter sleeve (4), right pole (5), support (6), cloth (7) and protection device (8), its characterized in that:

fixing base (2) upper end locates left pole (1) outside and fixed connection, tip and gyro wheel (3) hinged joint under fixing base (2), left side pole (1) passes through adapter sleeve (4) hinged joint with right pole (5), cloth (7) and left pole (1), right pole (5) winding fixed connection, protection device (8) and right pole (5) hinged joint, right pole (5) outside and fixed connection are located to support (6) upper end cover.

2. A foldable care stretcher according to claim 1 characterized in that: protection device (8) comprise solid fixed ring (801), spring (802), lantern ring (803), draw-in groove (804) and fixed plate (805), right pole (5) outside and swing joint are located to spring (802) cover, gu fixed ring (801) cover is located right pole (5) outside and fixed connection, lantern ring (803) and right pole (5) hinged joint, lantern ring (803) and fixed plate (805) fixed connection.

3. A foldable care stretcher according to claim 2 characterized in that: the fixing plate (805) comprises a plate body (8051), a sliding sleeve (8052), a screw rod (8053), a threaded sleeve (8054), a connecting rod (8055) and a transverse plate (8056), the plate body (8051) is hinged to the screw rod (8053), the sliding sleeve (8052) is sleeved on the outer side of the screw rod (8053) and is fixedly connected with the outer side of the screw rod (8053), the threaded sleeve (8054) is sleeved on the outer side of the screw rod (8053) and is meshed with the screw rod (8053) to be connected, the threaded sleeve (8054) is hinged to the transverse plate (8056) through the connecting rod (8055), and the transverse plate (8056) is embedded into the upper end portion of the plate body.

4. A foldable care stretcher according to claim 2 characterized in that: the spring (802) is in a compressed state, and the thickness of the fixing plate (805) is matched with that of the clamping groove (804).

5. A foldable care stretcher according to claim 3 characterized in that: the transverse plate (8056) is perpendicular to the plate body (8051).

6. A foldable care stretcher according to claim 2 characterized in that: the collar (803) is coaxial with the right rod (5).

7. A foldable care stretcher according to claim 3 characterized in that: the sliding sleeve (8052) and the screw (8053) are on the same central line.

8. A foldable care stretcher according to claim 1 characterized in that: the roller (3) is provided with a self-locking device.

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