CN211067502U

CN211067502U - Emergency department uses portable stretcher

Info

Publication number: CN211067502U
Application number: CN201921134344.6U
Authority: CN
Inventors: 高延庆
Original assignee: Qingdao Central Hospital
Current assignee: Qingdao Central Hospital
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-07-24
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a portable stretcher for emergency department belongs to medical auxiliary equipment field. A portable stretcher for emergency department comprises a stretcher body, wherein four corners of the lower surface of the stretcher body are fixedly connected with the upper end of a buffer cylinder, universal rollers are fixedly arranged at the lower end of the buffer cylinder, a cloth covering box is fixedly arranged in the middle of the front end of the stretcher body, and a lighting device is arranged on the left side of the front end of the stretcher body; the cover cloth box comprises a rotating shaft and cover cloth, the upper end of the rotating shaft is rotatably connected with the middle part of the upper surface of the inner wall of the cover cloth box, the lower end of the rotating shaft is rotatably connected with the middle part of the lower surface of the inner wall of the cover cloth box, the middle part of the outer side surface of the rotating shaft is fixedly sleeved in the middle part of the winding roller, one end of the cover cloth is fixedly connected with the outer surface of the winding roller and is wound on the outer surface of the winding roller, clamping heads are fixedly arranged on the upper side and the lower side of the; use the utility model discloses can fix the patient on the stretcher and alleviate patient's sense of jolting.

Description

Emergency department uses portable stretcher

Technical Field

The utility model relates to a medical treatment auxiliary assembly field, more specifically say, relate to a portable stretcher is used to emergency department.

Background

The emergency medical department or the emergency medical center is a department with most centralized severe patients, most disease types and most emergency and management tasks in hospitals, and is a necessary way for all emergency patients to be admitted to the hospital for treatment. In the daily emergency treatment process of an emergency department, a stretcher is often used for carrying out short-distance transportation work on a patient, but the prior stretcher adopts the integrated plate body to make the whole device heavy and large, thereby causing great obstacles to the transportation of the patient within a period of time after the patient is injured, consuming great force of medical staff to carry, and can only move for a short distance, the working intensity is increased, the emergency time of the patient is directly influenced under serious conditions, the life of the patient is directly threatened, while the traditional single piece is difficult to have a certain degree of shock absorption and buffering action in the moving process of the whole stretcher, the patient is difficult to be suffered from the collision of the external force, the first-aid efficiency is low, the use effect is influenced, in addition, in the moving process of the stretcher, the patient often falls off the stretcher, and the stretcher often has the result that the patient is hard to bear.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the following problems in the prior art:

(1) the existing stretcher has poor damping effect when moving;

(2) the existing stretcher is easy for a patient to fall off from the stretcher when moving.

An object of the utility model is to provide a portable stretcher is used to emergency department, it can solve current stretcher when removing the shock attenuation effect not good and the patient falls the technical problem who gets off from the stretcher easily.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A portable stretcher for emergency departments comprises a stretcher body, wherein four corners of the lower surface of the stretcher body are fixedly connected with the upper end of a buffer cylinder, universal rollers are fixedly mounted at the lower end of the buffer cylinder, a cloth covering box is fixedly mounted in the middle of the front end of the stretcher body, and a lighting device is arranged on the left side of the front end of the stretcher body; the cover cloth box comprises a rotating shaft and cover cloth, the upper end of the rotating shaft is rotatably connected with the middle of the upper surface of the inner wall of the cover cloth box, the lower end of the rotating shaft is rotatably connected with the middle of the lower surface of the inner wall of the cover cloth box, the middle of the outer side surface of the rotating shaft is fixedly sleeved at the middle of a winding roller, one end of the cover cloth is fixedly connected with the outer surface of the winding roller and is wound on the outer surface of the winding roller, clamping heads are fixedly mounted on the upper side and the lower side of the other end of the cover cloth, clamping openings are fixedly mounted.

Preferably, the upper surface of the stretcher body is provided with a soft cushion, and the left end of the upper surface of the soft cushion is provided with a headrest; through the arrangement, the cushion and the headrest are arranged, so that a patient can feel comfortable when lying on the stretcher, and the pain of the patient is relieved.

Preferably, the buffer cylinder comprises a moving block and a connecting block, the upper end of the moving block is fixedly connected with the lower end of a spring, the upper end of the spring is fixedly connected with the middle part of the upper surface of the inner wall of the buffer cylinder, guide rods are fixedly mounted in the middle parts of the left side and the right side of the moving block, guide grooves are formed in the left side and the right side of the inner wall of the buffer cylinder and matched with the guide rods, the middle part of the lower end of the moving block is fixedly connected with the upper end of a U-shaped connecting block, the middle part of the upper end of the connecting block is fixedly connected with the lower end of a rotating column, pin shafts are fixedly; through such setting, at the in-process that the stretcher removed, can play absorbing effect, reduce patient's jolt, promote patient's comfort level.

Preferably, a magnet B is arranged at the upper end of the moving block, a magnet a is arranged on the upper surface of the inner wall of the buffer cylinder, and the magnetism of the magnet a is the same as that of the magnet B; through the arrangement, the shock absorption effect of the stretcher during moving can be further improved by utilizing the principle that like magnets repel each other.

Preferably, the lighting device comprises a fixed shaft, a telescopic rod and bulbs, the rear end of the fixed shaft is fixedly connected with the left side of the front end of the stretcher body, the front end of the fixed shaft is rotatably connected with the right end of the telescopic rod, a plurality of groups of bulbs are arranged at the left end of the telescopic rod, a switch is arranged at the lower end of the left side of the telescopic rod, and the switch is electrically connected with the bulbs; through the arrangement, the switch can control the on-off of the bulb, and the telescopic rod can change the lighting position and angle of the bulb.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the utility model is provided with the cushion and the cover cloth box, when a patient is placed on the stretcher in the prior art, because the stretcher provided by the utility model is provided with the cushion and the headrest, the comfort level of the patient lying on the stretcher can be improved, the pain of the patient is relieved, in addition, in the actual life, when the patient moves on the stretcher, a nurse is often needed beside the stretcher, otherwise the patient can easily fall off the stretcher, which is not rare in daily life, not only the time for the treatment of the patient is delayed, but also the pain of the patient is further strengthened, on the stretcher provided by the utility model, the cover cloth box is arranged at the front end of the stretcher body, the inside of the cover cloth box is rotatably connected with the rotating shaft, the outer surface of the rotating shaft is fixedly sleeved with the winding roller, the winding roller is wound with the cover cloth, both ends fixed mounting has the dop about the outside of cover cloth, the right-hand member of stretcher body then be provided with dop assorted bayonet socket, when the patient placed the stretcher on, drag cover cloth for the dop links together with the bayonet socket, just so can utilize cover cloth to fix the patient, can effectually prevent that the patient from falling off from the stretcher at the in-process that removes, and the design has the hommization.

(2) The utility model is also provided with a buffer cylinder, because the patients in the emergency department are in urgent illness state, the speed is always faster when moving, the traditional stretcher jolts very much, which brings certain pain to the patients, and on the stretcher provided by the utility model, a buffer cylinder is arranged on the universal idler wheel, which can effectively reduce the jolt degree of the patients in the moving process, the jolt feeling of the patients in the moving process can be greatly reduced by utilizing the principle that like magnets repel each other and the rebound resilience of the spring, in addition, the connection block can slide out from the buffer cylinder under the repelling effect of the magnets A and B when lifting one end of the stretcher body, the universal idler wheel can be rotated under the effect of the rotating column so as to be collected, the occupied space of the stretcher can be reduced.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic top view of another embodiment of the present invention;

FIG. 4 is a schematic structural view of the buffer cylinder of the present invention;

fig. 5 is an enlarged schematic view of the structure at a of the present invention;

fig. 6 is a schematic structural view of the lighting device of the present invention.

The reference numbers in the figures illustrate:

1. a stretcher body; 2. a buffer cylinder; 3. a universal roller; 4. a soft cushion; 5. a headrest; 6. a cover cloth box; 7. a rotating shaft; 8. a winding roller; 9. covering cloth; 10. clamping a head; 11. a bayonet; 12. a magnet A; 13. a spring; 14. a magnet B; 15. a moving block; 16. a guide bar; 17. a guide groove; 18. connecting blocks; 19. a U-shaped connecting block; 20. rotating the column; 21. a pin shaft; 22. an illumination device; 23. a fixed shaft; 24. a telescopic rod; 25. a bulb; 26. and (4) switching.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Example 1: a portable stretcher for emergency department comprises a stretcher body 1, wherein four corners of the lower surface of the stretcher body 1 are fixedly connected with the upper end of a buffer cylinder 2, universal rollers 3 are fixedly arranged at the lower end of the buffer cylinder 2, a cloth covering box 6 is fixedly arranged in the middle of the front end of the stretcher body 1, and a lighting device 22 is arranged on the left side of the front end of the stretcher body 1; the cover cloth box 6 comprises a rotating shaft 7 and cover cloth 9, the upper end of the rotating shaft 7 is rotatably connected with the middle part of the upper surface of the inner wall of the cover cloth box 6, the lower end of the rotating shaft 7 is rotatably connected with the middle part of the lower surface of the inner wall of the cover cloth box 6, the middle part of the outer side surface of the rotating shaft 7 is fixedly sleeved in the middle part of the winding roller 8, one end of the cover cloth 9 is fixedly connected with the outer surface of the winding roller 8 and is wound on the outer surface of the winding roller 8, clamping heads 10 are fixedly installed on the upper side and the lower side of the other end of the cover cloth; the upper surface of the stretcher body 1 is provided with a soft cushion 4, and the left end of the upper surface of the soft cushion 4 is provided with a headrest 5; the lighting device 22 comprises a fixed shaft 23, a telescopic rod 24 and bulbs 25, the rear end of the fixed shaft 23 is fixedly connected with the left side of the front end of the stretcher body 1, the front end of the fixed shaft 23 is rotatably connected with the right end of the telescopic rod 24, a plurality of groups of bulbs 25 are arranged at the left end of the telescopic rod 24, a switch 26 is arranged at the lower end of the left side of the telescopic rod 24, and the switch 26 is electrically connected with the bulbs 25;

through the arrangement, when a patient is placed on the stretcher in the prior art, because the stretcher provided by the utility model is provided with the cushion 4 and the headrest 5, the comfort level of the patient lying on the stretcher can be improved, the pain of the patient is relieved, in addition, in the actual life, when the patient moves on the stretcher, a nurse is often needed beside the stretcher, otherwise the patient can easily fall off the stretcher, which is not rare in daily life, so that the time for the treatment of the patient is delayed, the pain of the patient is further strengthened, on the stretcher provided by the utility model, a cover cloth box 6 is arranged at the front end of the stretcher body 1, the inner part of the cover cloth box 6 is rotatably connected with a rotating shaft 7, the outer surface of the rotating shaft 7 is fixedly sleeved with a winding roller 8, and the winding roller 8 is wound with a cover cloth 9, both ends fixed mounting has dop 10 about the outside of cover cloth 9, stretcher body 1's right-hand member then be provided with dop 10 assorted bayonet socket 11, when the patient placed the stretcher on, drag cover cloth 9, make dop 10 link together with bayonet socket 11, just so can utilize cover cloth 9 to fix the patient, can effectually prevent that the patient from falling off from the stretcher at the in-process that removes, the design has the hommization, in addition, still be provided with a lighting device 22 at stretcher body 1 front end, when needs illumination, open the switch that is located on telescopic link 24 and make bulb 25 begin work, under the effect of fixed axle 23 and telescopic link 24, can change the position and the angle of bulb 25 illumination, can let the more convenient observation patient's of a family's personnel the condition, convenience very uses, therefore, the clothes hanger is strong in practicability, and is worth wideling to popularize.

Example 2: based on embodiment 1, but different from the embodiment 1, the buffer cylinder 2 includes a moving block 15 and a connecting block 18, the upper end of the moving block 15 is fixedly connected with the lower end of a spring 13, the upper end of the spring 13 is fixedly connected with the middle part of the upper surface of the inner wall of the buffer cylinder 2, guide rods 16 are fixedly installed in the middle parts of the left side and the right side of the moving block 15, guide grooves 17 are formed in the left side and the right side of the inner wall of the buffer cylinder 2, the guide grooves 17 are matched with the guide rods 16, the middle part of the lower end of the moving block 15 is fixedly connected with the upper end of a U-shaped connecting block 19, the middle part of the upper end of the connecting block 18 is fixedly connected with the lower; the upper end of the moving block 15 is provided with a magnet B14, the upper surface of the inner wall of the buffer cylinder 2 is provided with a magnet A12, and the magnet A12 and the magnet B14 are the same in magnetism.

Through the arrangement, because the illness state of the patient in the emergency department is urgent, the speed is high when the stretcher is moved, the traditional stretcher bumps very, certain pain is brought to the patient, the upper side of the stretcher provided by the utility model is provided with the buffer cylinder 2 on the universal idler wheel 3, the bumping degree of the patient in the moving process can be effectively reduced, the bumping feeling of the patient in the moving process can be greatly reduced by utilizing the principle that like magnets repel each other and the rebound resilience of the spring 13, in addition, the connection block 18 can slide out of the buffer cylinder 2 under the repelling effect of the magnet A12 and the magnet B14 when one end of the stretcher body 1 is lifted, the universal idler wheel 3 can be rotated under the effect of the rotating column 20, so that the stretcher can be folded, the occupied space of the stretcher can be reduced.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model. Furthermore, the word "comprising" does not exclude other elements or steps, and the word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. Several elements of the plurality recited in the product claims may be implemented by one element in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.

Claims

1. The utility model provides a portable stretcher is used to emergency department, includes stretcher body (1), its characterized in that: the stretcher comprises a stretcher body (1), wherein four corners of the lower surface of the stretcher body (1) are fixedly connected with the upper end of a buffer cylinder (2), universal rollers (3) are fixedly arranged at the lower end of the buffer cylinder (2), a cloth covering box (6) is fixedly arranged in the middle of the front end of the stretcher body (1), and a lighting device (22) is arranged on the left side of the front end of the stretcher body (1);

cover cloth box (6) are including pivot (7) and cover cloth (9), pivot (7) upper end is rotated with cover cloth box (6) inner wall upper surface middle part and is connected, pivot (7) lower extreme is rotated with cover cloth box (6) inner wall lower surface middle part and is connected, pivot (7) lateral surface middle part is fixed to connect at winding up roller (8) middle part fixedly, cover cloth (9) one end and winding up roller (8) surface fixed connection and winding are in winding up roller (8) surface, the equal fixed mounting in both sides has dop (10) about the cover cloth (9) other end, the equal fixed mounting in both ends has bayonet socket (11) about stretcher body (1) right side, dop (10) and bayonet socket (11) phase-match.

2. The emergency department portable stretcher according to claim 1, characterized in that: the stretcher is characterized in that a cushion (4) is arranged on the upper surface of the stretcher body (1), and a headrest (5) is arranged at the left end of the upper surface of the cushion (4).

3. The emergency department portable stretcher according to claim 1, characterized in that: the buffer cylinder (2) comprises a moving block (15) and a connecting block (18), the upper end of the moving block (15) is fixedly connected with the lower end of a spring (13), the upper end of the spring (13) is fixedly connected with the middle of the upper surface of the inner wall of the buffer cylinder (2), guide rods (16) are fixedly mounted in the middle of the left side and the right side of the moving block (15), guide grooves (17) are formed in the left side and the right side of the inner wall of the buffer cylinder (2), the guide grooves (17) are matched with the guide rods (16), the middle of the lower end of the moving block (15) is fixedly connected with the upper end of a U-shaped connecting block (19), the middle of the upper end of the connecting block (18) is fixedly connected with the lower end of a rotating column (20), a pin shaft (21) is fixedly mounted on the left side and the right side of the.

4. The emergency department portable stretcher according to claim 3, characterized in that: the upper end of the moving block (15) is provided with a magnet B (14), the upper surface of the inner wall of the buffer cylinder (2) is provided with a magnet A (12), and the magnetism of the magnet A (12) is the same as that of the magnet B (14).

5. The emergency department portable stretcher according to claim 1, characterized in that: lighting device (22) include fixed axle (23), telescopic link (24) and bulb (25), fixed axle (23) rear end and stretcher body (1) front end left side fixed connection, fixed axle (23) front end is rotated with telescopic link (24) right-hand member and is connected, telescopic link (24) left end is provided with multiunit bulb (25), telescopic link (24) left side lower extreme is provided with switch (26), switch (26) and bulb (25) electric connection.