CN213758982U

CN213758982U - Emergency call nursing is with horizontal stretcher

Info

Publication number: CN213758982U
Application number: CN202022450887.8U
Authority: CN
Inventors: 马蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-23
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a horizontal stretcher for emergency nursing, including stretcher frame body, stretcher frame body includes two pole, two fixedly connected with head rod and second connecting rod respectively between the pole both sides, head rod and second connecting rod front and back end all are provided with the connecting piece, head rod and second connecting rod upper end all are provided with bow-shaped handle, bow-shaped handle has been seted up connecting thread on being close to lower extreme department outer wall, the terminal surface runs through head rod and second connecting rod respectively and is connected with fixation nut under the bow-shaped handle, the terminal surface is close to the equal fixedly connected with bumper shock absorber of front and back side department under the pole, terminal surface middle part fixedly connected with damping spring under the bumper shock absorber roof, the damping spring both sides all are provided with the gag lever post. The utility model discloses a horizontal stretcher for emergency nursing, which has the advantages of labor saving, easy turnover, stable frame body when jolting, and the like.

Description

Emergency call nursing is with horizontal stretcher

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a horizontal stretcher is used in emergency nursing.

Background

With the rapid development of social economy, the emergency treatment refers to the emergency department of hospitals and includes emergency treatment and rescue, the existence of the emergency treatment ensures that people can obtain professional and scientific treatment in the fastest time when sudden diseases and accidental injuries occur, a stretcher is one of necessary medical rescue tools, and under the normal condition, when physical injuries are caused by sudden diseases or traffic accidents, emergency doctors lift patients onto the stretcher first and then transfer the stretcher to an operation vehicle, and the stretcher plays an extremely important role in rescue work.

However, when the emergency ambulance is used, the emergency ambulance has a high speed, so that a patient is not stable when lying on the stretcher, danger is easily caused, the existing stretcher has the defects of a fixed type, a folding type, a pulley type and the like, but the existing stretcher has the defects that when a medical worker lifts the patient, the folding type makes the medical worker overcome the inward force, the fixed type cannot be folded, the pulley type lacks damping measures, and some fracture patients are dislocated due to jolt when the emergency ambulance runs fast.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a horizontal stretcher for emergency nursing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a horizontal stretcher for emergency nursing comprises a stretcher body, wherein the stretcher body comprises two stretcher rods, a first connecting rod and a second connecting rod are fixedly connected between the two sides of each stretcher rod respectively, the front ends and the rear ends of the first connecting rod and the second connecting rod are provided with connecting pieces, the upper ends of the first connecting rod and the second connecting rod are provided with bow-shaped handles, the outer walls of the positions, close to the lower ends, of the bow-shaped handles are provided with connecting threads, the lower end faces of the bow-shaped handles respectively penetrate through the first connecting rod and the second connecting rod and are connected with fixing nuts, the positions, close to the front sides and the rear sides, of the lower end faces of the stretcher rods are fixedly connected with shock absorbers, the middle parts of the lower end faces of shock absorber top plates are fixedly connected with shock absorbing springs, the two sides of the shock absorbing springs are provided with limiting rods, the upper ends and the lower ends of the two limiting rods are fixedly connected to the inner walls of the shock absorbers, and the lower ends of the shock absorbing springs are fixedly connected with shock absorbing cushions, the damping pad is characterized in that limiting sleeves are fixedly connected to two sides of the damping pad respectively, the limiting sleeves are sleeved on the two limiting rods in a sliding mode respectively, a supporting rod is rotatably connected to the lower end face of the damping pad, and pulleys are rotatably connected to the lower end face of the supporting rod.

As a further description of the above technical solution:

the first connecting rod is in through connection with the connecting piece through a bolt, and the second connecting rod is in through connection with one end, far away from the first connecting rod, of the connecting piece through a bolt.

As a further description of the above technical solution:

the distance between the first connecting rod and the second connecting rod is larger than the diameter of the first connecting rod or the second connecting rod.

As a further description of the above technical solution:

the stretcher is characterized in that a fixing band is fixedly arranged on one side of the stretcher body, and a fixing buckle is fixedly arranged on one side, far away from the fixing band, of the stretcher body.

As a further description of the above technical solution:

the front end and the rear end of each of the two stretcher bars are fixedly connected with holding rods.

As a further description of the above technical solution:

the outer walls of the two stretcher bars are sleeved with a plurality of canvases.

The utility model discloses following beneficial effect has:

compared with the prior art, the device is respectively connected to the relative positions of the first connecting rod and the second connecting rod in a rotating mode through the connecting piece, so that the two connecting rods can rotate relatively to be turned over, the bow-shaped handle device is additionally arranged to limit the relative movement of the two stretcher bars caused by the stretcher frame body when a patient is lifted, the stretcher frame body can be easily folded by medical workers when the medical workers are not used, the occupied space is reduced, and the stretcher frame body is more labor-saving when the medical workers are lifted.

Compared with the prior art, the device has the advantages that the shock absorber structure is arranged above the pulleys, so that the shock generated by bumping when the ambulance runs fast is offset, and a patient can lie on the stretcher frame more stably.

Drawings

Fig. 1 is a schematic top view of a horizontal stretcher for emergency nursing according to the present invention;

fig. 2 is a schematic side view of the emergency nursing horizontal stretcher according to the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the bow-shaped handle of the emergency nursing horizontal stretcher according to the present invention.

Illustration of the drawings:

1. a stretcher frame body; 2. a stretcher bar; 3. a first connecting rod; 4. a second connecting rod; 5. a connecting member; 6. a bolt; 7. an arcuate handle; 8. connecting threads; 9. fixing a nut; 10. a pulley; 11. fixing belts; 12. a fixing buckle; 13. canvas; 14. a holding rod; 15. a shock absorber; 16. a damping spring; 17. a limiting rod; 18. a shock pad; 19. a support bar; 20. a limiting sleeve.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a horizontal stretcher for emergency nursing comprises a stretcher body 1, wherein the stretcher body 1 comprises two stretcher rods 2, a first connecting rod 3 and a second connecting rod 4 are fixedly connected between the two sides of each stretcher rod 2 respectively, connecting pieces 5 are arranged at the front and rear ends of each first connecting rod 3 and each second connecting rod 4, an arched handle 7 is arranged at the upper ends of each first connecting rod 3 and each second connecting rod 4, connecting threads 8 are arranged on the outer wall of the arched handle 7 close to the lower end, the lower end face of each arched handle 7 penetrates through the first connecting rod 3 and the second connecting rod 4 respectively and is connected with a fixing nut 9, the arched handle 7 can be prevented from being turned over relative to the second connecting rod 4 by pressing the fixing nuts 9 in a rotating mode, dampers 15 are fixedly connected to the lower end faces of the stretcher rods 2 close to the front side and the rear side respectively, damping springs 16 are fixedly connected to the middles of the lower end faces of the top plates of the dampers 15, and limiting rods 17 are arranged on the two sides of the damping springs 16, the upper end and the lower end of two gag lever posts 17 are fixed connection on the inner wall of bumper shock absorber 15, damping spring 16 lower extreme fixedly connected with shock pad 18, the equal fixedly connected with stop collar 20 in shock pad 18 both sides, two stop collars 20 slide the cover respectively and establish on two gag lever posts 17, the terminal surface is rotated and is connected with bracing piece 19 under the shock pad 18, the terminal surface is rotated and is connected with pulley 10 under bracing piece 19, thereby through stop collar 20 on gag lever post 17 the position restriction bracing piece 19 of connecting of slip restriction shock pad 18, prevent that pulley 10 from taking place the skew.

The first connecting rod 3 is connected with the connecting piece 5 through a bolt 6 in a penetrating way, the second connecting rod 4 is connected with one end of the connecting piece 5 far away from the first connecting rod 3 through the bolt 6 in a penetrating way, the first connecting rod 3 and the second connecting rod 4 can be turned over relatively through the connecting piece 5, the gap distance between the first connecting rod 3 and the second connecting rod 4 is larger than the diameter of the first connecting rod 3 or the second connecting rod 4, the situation that the first connecting rod 3 and the second connecting rod 4 can not be closed when turned over relatively due to over-small distance is prevented, a fixing belt 11 is fixedly arranged on one side of the stretcher body 1, a fixing buckle 12 is fixedly arranged on one side of the stretcher body 1 far away from the fixing belt 11, the fixing belt 11 and the fixing buckle 12 are both of the existing structure, the using method is the same as the existing using method, the front ends and the rear ends of the two stretcher rods 2 are fixedly connected with a holding rod 14, the stretcher body 1 can be lifted through the holding rod 14, a plurality of canvases 13 are sleeved on the outer walls of the two stretcher rods 2, the plurality of canvases 13 are evenly distributed, so that the stress of the patient is balanced.

The working principle is as follows: when not using, the fixing nut 9 of the bow-shaped handle 7 lower extreme on the device is twisted out, take off the bow-shaped handle 7, then with two stretcher bars 2 relative folding place can, wait to operate the stretcher body 1 of installing when using in reverse, then lift patient on the stretcher body 1 after, medical personnel lift the stretcher body 1 up the ambulance through the holding rod 14, if jolt when the ambulance traveles fast, bracing piece 19 jack-up shock pad 18, shock pad 18 rethread damping spring 16 shock attenuation, keep stretcher body 1 steady, simultaneously because the reason of gag lever post 17 can prevent that the skew of shock pad 18 from causing stretcher body 1 uneven.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a horizontal stretcher is used in emergency nursing, includes stretcher frame body (1), its characterized in that: the stretcher frame body (1) comprises two stretcher rods (2), a first connecting rod (3) and a second connecting rod (4) are fixedly connected between the two sides of the two stretcher rods (2) respectively, connecting pieces (5) are arranged at the front ends and the rear ends of the first connecting rod (3) and the second connecting rod (4), bow-shaped handles (7) are arranged at the upper ends of the first connecting rod (3) and the second connecting rod (4), connecting threads (8) are arranged on the outer walls of the bow-shaped handles (7) close to the lower ends, the lower end faces of the bow-shaped handles (7) penetrate through the first connecting rod (3) and the second connecting rod (4) respectively and are connected with fixing nuts (9), shock absorbers (15) are fixedly connected at the positions of the lower end faces of the stretcher rods (2) close to the front side and the rear side respectively, shock absorbing springs (16) are fixedly connected to the middle parts of the lower end faces of the top plates of the shock absorbers (15), and limiting rods (17) are arranged at the two sides of the shock absorbing springs (16), two fixed connection is on bumper shock absorber (15) inner wall about gag lever post (17), damping spring (16) lower extreme fixedly connected with shock pad (18), equal fixedly connected with stop collar (20) in shock pad (18) both sides, two stop collar (20) slip the cover respectively and establish on two gag lever posts (17), terminal surface rotates under shock pad (18) and is connected with bracing piece (19), terminal surface rotates under bracing piece (19) and is connected with pulley (10).

2. The emergency nursing horizontal stretcher according to claim 1, characterized in that: the first connecting rod (3) is in through connection with the connecting piece (5) through a bolt (6), and the second connecting rod (4) is in through connection with the connecting piece (5) through the bolt (6) at one end far away from the first connecting rod (3).

3. The emergency nursing horizontal stretcher according to claim 1, characterized in that: the distance between the first connecting rod (3) and the second connecting rod (4) is larger than the diameter of the first connecting rod (3) or the second connecting rod (4).

4. The emergency nursing horizontal stretcher according to claim 1, characterized in that: the stretcher is characterized in that a fixing belt (11) is fixedly arranged on one side of the stretcher body (1), and a fixing buckle (12) is fixedly arranged on one side, far away from the fixing belt (11), of the stretcher body (1).

5. The emergency nursing horizontal stretcher according to claim 1, characterized in that: the front end and the rear end of each of the two stretcher bars (2) are fixedly connected with a holding rod (14).

6. The emergency nursing horizontal stretcher according to any one of claims 1, 3 and 4, characterized in that: the outer walls of the two stretcher bars (2) are sleeved with a plurality of canvases (13).