CN214073892U

CN214073892U - Emergency department uses portable stretcher

Info

Publication number: CN214073892U
Application number: CN202022926492.0U
Authority: CN
Inventors: 张远聪; 苑桂凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-31
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to the technical field of medical auxiliary equipment, and discloses a portable stretcher for emergency department, which comprises a first stretcher bar, stretcher cloth and a second stretcher bar, wherein two ends of the stretcher cloth are respectively connected with the side walls of the first stretcher bar and the second stretcher bar, the side wall of the first stretcher bar is provided with a stretcher cloth outlet, a rolling cavity is arranged inside the first stretcher bar, a rotating shaft is arranged inside the rolling cavity, one end of the rotating shaft is fixedly connected with a first turning head, the first sliding groove is connected with a sliding rod in a sliding way, one end of the first stretcher bar close to the first sliding groove is provided with a second sliding groove which is communicated with the first sliding groove, and the width of the stretcher cloth can be flexible according to the size of the body type of a transported wounded, thereby being capable of transporting wounded persons with different body types.

Description

Emergency department uses portable stretcher

Technical Field

The utility model relates to a medical treatment auxiliary assembly technical field specifically is a portable stretcher is used to emergency department.

Background

The emergency department is the department with the most centralized severe patients, the most types of diseases and the most important rescue and management tasks in the hospital, is a necessary way for all emergency patients to be admitted to the hospital for treatment, and is also called the emergency medical department or the emergency medical center.

In the prior art, the stretcher is mainly used for lying and transporting wounded persons, the function is single, for example, when too fat wounded persons are transported by the stretcher, the traditional stretcher is mostly a uniform single-person stretcher due to fixed specification, only the wounded persons with normal body shapes can be transported, and the wounded persons with obesity cannot be transported, so that a portable stretcher for emergency department is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a portable stretcher is used to emergency department possesses wounded, convenient to use, the simple structure's that can transport different sizes advantage such as, has solved the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: a portable stretcher for emergency department comprises a first stretcher bar, stretcher cloth and a second stretcher bar, wherein two ends of the stretcher cloth are respectively connected with the side walls of the first stretcher bar and the second stretcher bar, a stretcher cloth outlet is formed in the side wall of the first stretcher bar, a rolling cavity is arranged in the first stretcher bar, a rotating shaft is arranged in the rolling cavity, the side wall of the rotating shaft is arranged in a rolling manner with the stretcher cloth, bearings are arranged in the two ends of the first stretcher bar, the two ends of the rotating shaft are fixedly connected with the bearings, one end of the rotating shaft penetrates through the side wall of the first stretcher bar and extends to the outside, a first rotating head is fixedly connected with one end of the rotating shaft, a first sliding groove is formed in the other end of the rotating shaft, a first strip-shaped groove is formed in the side wall of the first sliding groove, a ring-shaped groove is further formed in the side wall of the first sliding groove, and a sliding rod is connected with the first sliding groove in a sliding manner, the stretcher is characterized in that one end, close to the first sliding groove, of the first stretcher bar is provided with a second sliding groove, the second sliding groove is communicated with the first sliding groove, a second strip-shaped groove is formed in the side wall of the second sliding groove, the sliding bar penetrates through the second sliding groove and extends to the outside of the second sliding groove, a first strip-shaped stop block matched with the first strip-shaped groove is fixedly connected to the side wall of the sliding bar, a second strip-shaped stop block matched with the second strip-shaped groove is fixedly connected to the side wall of the sliding bar, and a second rotary head is fixedly connected to one end, far away from the first sliding groove, of the sliding bar.

Preferably, the lateral walls of the first stretcher and the second stretcher are fixedly connected with side handles, and finger grooves are formed in the lateral walls of the side handles.

Preferably, the lateral walls of the first stretcher and the second stretcher are fixedly connected with fixing belts, and snap buttons are arranged on the lateral walls of the fixing belts.

Preferably, the width ratio of the annular groove to the first strip-shaped groove to the second strip-shaped groove is 1: 1: 2.

preferably, the two ends of the first stretcher bar and the second stretcher bar are both sleeved with holding sleeves, and the holding sleeves are made of soft rubber.

Preferably, the side walls of the first rotating head and the second rotating head are provided with anti-skid grains.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of emergency department uses portable stretcher through setting up pivot cooperation stretcher cloth, can be according to the size of transporting the wounded's size, the width of nimble stretcher cloth, and then can transport the wounded of different sizes, avoids because the specification of stretcher is less, is difficult to transport the obese people of size, great improvement the practicality of this kind of stretcher.

2. This kind of emergency department uses portable stretcher through being provided with the fixed band, can play a fixed action to the wounded on the stretcher, avoids the stretcher at the in-process that actually transports the wounded, because the slope of stretcher leads to wounded's secondary injury, through being provided with the primary and secondary knot, can make medical team member can be quick open the fixed band or untie the fixed band.

Drawings

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

fig. 2 is a schematic structural view of a first working state of the second rotary joint of the present invention;

fig. 3 is a schematic structural view of a first working state of the second swivel according to the present invention.

FIG. 4 is a schematic view of the left side of the bearing of the present invention;

fig. 5 is a schematic view of the structure of the right side of the bearing of the present invention.

In the figure: 1. a first stretcher bar; 2. a stretcher cloth; 3. a second stretcher bar; 4. anti-skid lines; 5. a winding cavity; 6. a rotating shaft; 7. a bearing; 8. a first swivel; 9. a first chute; 10. a first bar-shaped groove; 11. an annular groove; 12. a slide bar; 13. a second chute; 14. a second strip groove; 15. a first bar block; 16. a second bar-shaped stop block; 17. a second rotary head; 18. a side handle; 19. a finger groove; 20. fixing belts; 21. a snap fastener; 22. and (4) a holding 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.

Examples

Referring to fig. 1-5, a portable stretcher for emergency department comprises a first stretcher bar 1, a stretcher cloth 2 and a second stretcher bar 3, wherein two ends of the stretcher cloth 2 are respectively connected with the side walls of the first stretcher bar 1 and the second stretcher bar 3, a stretcher cloth outlet is formed in the side wall of the first stretcher bar 1, a rolling cavity 5 is formed in the first stretcher bar 1, a rotating shaft 6 is arranged in the rolling cavity 5, the stretcher cloth 2 is rolled on the rotating shaft 6, bearings 7 are arranged in the two ends of the first stretcher bar 1, two ends of the rotating shaft 6 are fixedly connected with the bearings 7, one end of the rotating shaft 6 penetrates through the side wall of the first stretcher bar 1 and extends to the outside, a first turning head 8 is fixedly connected with one end of the rotating shaft 6, a first chute 9 is formed at the other end of the rotating shaft 6, a first strip-shaped groove 10 is formed in the side wall of the first chute 9, the side wall of the first sliding groove 9 is further provided with an annular groove 11, the first sliding groove 9 is slidably connected with a sliding rod 12, one end, close to the first sliding groove 9, of the first stretcher bar 1 is provided with a second sliding groove 13, the second sliding groove 13 is communicated with the first sliding groove 9, the side wall of the second sliding groove 13 is provided with a second strip-shaped groove 14, the sliding rod 12 penetrates through the second sliding groove 13 and extends to the outside of the second sliding groove 13, the side wall of the sliding rod 12 is fixedly connected with a first strip-shaped stop block 15 matched with the first strip-shaped groove 10, the side wall of the sliding rod 12 is further fixedly connected with a second strip-shaped stop block 16 matched with the second strip-shaped groove 14, and one end, far away from the first sliding groove 9, of the sliding rod 12 is fixedly connected.

The side walls of the first stretcher bar 1 and the second stretcher bar 3 are fixedly connected with side handles 18, finger grooves 19 are formed in the side walls of the side handles 18, medical staff can lift the stretcher from multiple angles conveniently by arranging the side handles 18, medical staff can grip the side handles 18 of the stretcher better by arranging the finger grooves 19, and the situation that the medical staff cannot influence the actual use effect of the stretcher due to the fact that the gripping effect of the side handles 18 is poor is avoided.

The fixing belts 20 are fixedly connected to the side walls of the first stretcher bar 1 and the second stretcher bar 3, the snap fasteners 21 are arranged on the side walls of the fixing belts 20, so that a wounded person on the stretcher can be fixed by the aid of the fixing belts 20, the situation that the wounded person is injured secondarily due to the fact that the stretcher is inclined in the actual process of conveying the wounded person is avoided, and the fixing belts 20 can be opened or the fixing belts 20 can be untied by the aid of the snap fasteners 21.

The width ratio of the annular groove 11 to the first strip-shaped groove 10 to the second strip-shaped groove 14 is 1: 1: 2, by setting the width ratio of the annular groove 11, the first strip-shaped groove 10 and the second strip-shaped groove 14 to 1: 1: 2, a first bar block 15 and a second bar block 16, which facilitate the movement of the side walls of the slide bar 12, inside the first bar groove 10 and the second bar groove 14.

The utility model discloses a stretcher, including first stretcher bar 1 and second stretcher bar 3, the both ends of first stretcher bar 1 and second stretcher bar 3 all are equipped with the cover 22 that grips, the material of the cover 22 that grips is soft rubber material, and through being provided with the cover 22 that grips, the medical team member of being convenient for better grips the stretcher and transports its wounded, through the material rubber material that sets up the cover 22 that grips, can let the medical team member can obtain a comfortable impression at the handheld in-process that grips cover 22, avoids influencing user's the effect of gripping because the cover 22 material that grips is hard.

First 8 that turn round and the lateral wall of second 17 have all seted up anti-skidding line 4, through being provided with anti-skidding line 4, the medical team member of being convenient for rotates first 8 that turn round and second 17 that turn round, avoids because the lateral wall of first 8 that turn round and second 17 is smooth to be difficult to rotate.

The working principle is as follows: when the stretcher is used, the second rotary head 17 is pressed down to drive the slide rod 12 to slide, the slide rod 12 can drive the first strip-shaped stop block 15 to move to the annular groove 11 while sliding, at the moment, the first strip-shaped stop block 15 is not matched with the first strip-shaped groove 10, the rotating shaft 6 can rotate, and further the width of the stretcher cloth 2 can be adjusted, so that the width of the stretcher cloth 2 is matched with the body shape of a wounded, the situation that only the wounded with normal body shape can be conveyed and the wounded with fat body shape cannot be conveyed due to fixed specification of the stretcher is avoided, the practicability of the stretcher is greatly improved, after the width of the stretcher cloth 2 is adjusted, the second rotary head 17 is pulled, so that the first strip-shaped stop block 15 is matched with the first strip-shaped groove 10, the clamping effect on the rotating shaft 6 can be realized, meanwhile, when the second rotary head 17 is pulled, but the second rotary head 17 cannot slide outwards, the first rotary head 8 can be rotated, first turn 8 can drive pivot 6 and rotate in the pivoted, and then drive first bar-shaped groove 10 and rotate to the 15 assorted positions of first bar dog, and then can realize outside pulling second turn 17, after the stretcher uses, press second turn 17, realize that pivot 6 rotates, can realize through rotatory first turn 8 that stretcher cloth 2 of 6 lateral walls of pivot carries out the rolling, after 2 rolling of stretcher cloth, place and deposit stretcher department, convenient next use.

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

1. The utility model provides a portable stretcher is used to emergency department, includes first stretcher pole (1), stretcher cloth (2) and second stretcher pole (3), the both ends of stretcher cloth (2) are connected with the lateral wall of first stretcher pole (1) and second stretcher pole (3) respectively, its characterized in that: a stretcher cloth outlet is formed in the side wall of the first stretcher bar (1), a winding cavity (5) is arranged in the first stretcher bar (1), a rotating shaft (6) is arranged in the winding cavity (5), the stretcher cloth (2) is wound on the rotating shaft (6), bearings (7) are arranged in two ends of the first stretcher bar (1), two ends of the rotating shaft (6) are fixedly connected with the bearings (7), one end of the rotating shaft (6) penetrates through the side wall of the first stretcher bar (1) and extends to the outside, one end of the rotating shaft (6) is fixedly connected with a first rotating head (8), a first chute (9) is formed in the other end of the rotating shaft (6), a first bar-shaped groove (10) is formed in the side wall of the first chute (9), an annular groove (11) is further formed in the side wall of the first chute (9), and a sliding rod (12) is slidably connected with the first chute (9), the stretcher is characterized in that a second sliding groove (13) is formed in one end, close to the first sliding groove (9), of the first stretcher rod (1), the second sliding groove (13) is communicated with the first sliding groove (9), a second strip-shaped groove (14) is formed in the side wall of the second sliding groove (13), the sliding rod (12) penetrates through the second sliding groove (13) and extends to the outside of the second sliding groove (13), a first strip-shaped stop block (15) matched with the first strip-shaped groove (10) is fixedly connected to the side wall of the sliding rod (12), a second strip-shaped stop block (16) matched with the second strip-shaped groove (14) is fixedly connected to the side wall of the sliding rod (12), and a second rotary head (17) is fixedly connected to one end, far away from the first sliding groove (9), of the sliding rod (12).

2. The emergency department portable stretcher according to claim 1, characterized in that: the side walls of the first stretcher bar (1) and the second stretcher bar (3) are fixedly connected with side handles (18), and finger grooves (19) are formed in the side walls of the side handles (18).

3. The emergency department portable stretcher according to claim 1, characterized in that: the side walls of the first stretcher bar (1) and the second stretcher bar (3) are fixedly connected with fixing belts (20), and snap buttons (21) are arranged on the side walls of the fixing belts (20).

4. The emergency department portable stretcher according to claim 1, characterized in that: the width ratio of the annular groove (11), the first strip-shaped groove (10) and the second strip-shaped groove (14) is 1: 1: 2.

5. the emergency department portable stretcher according to claim 1, characterized in that: the two ends of the first stretcher bar (1) and the second stretcher bar (3) are both sleeved with holding sleeves (22), and the holding sleeves (22) are made of soft rubber.

6. The emergency department portable stretcher according to claim 1, characterized in that: anti-skidding line (4) have all been seted up to the lateral wall of first bull (8) and second bull (17).