CN209827280U

CN209827280U - Stretcher for cardiology

Info

Publication number: CN209827280U
Application number: CN201920384121.9U
Authority: CN
Inventors: 张磊; 张光玮; 李娜; 王钰婷; 陈颖
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2019-12-24
Anticipated expiration: 2029-03-25

Abstract

The utility model relates to a stretcher for cardiology department, which comprises a stretcher cross bar, wherein a first stretcher vertical bar, a second stretcher vertical bar and a third stretcher vertical bar are fixedly welded on one side of the stretcher cross bar from left to right in sequence, supporting blocks are symmetrically fixed on the opposite sides of the first stretcher vertical bar and the second stretcher vertical bar, the stretcher can slide on smooth ground by arranging universal wheels, the labor intensity of medical personnel can be effectively reduced, the shock absorption performance of the stretcher can be improved by arranging shock absorption supporting legs, severe shock in the sliding process of the stretcher can be prevented, the length of a movable bar can be adjusted at will, different use requirements can be met, the movable bar with the adjusted length can be locked and fixed by arranging a locking bolt, the medical personnel can lift the stretcher conveniently by arranging a handle, and the inclination angle of a second lying plate can be adjusted by rotating the threaded lifting bar, can meet the carrying requirements of the patients in the cardiology department with different disease states.

Description

Stretcher for cardiology

Technical Field

The utility model relates to a stretcher for cardiology belongs to medical instrument technical field.

Background

The department of cardiology is cardiovascular internal medicine, it is the clinical department that big internal medicine of all levels of hospital set up in order to diagnose cardiovascular vascular disease, the disease of treatment includes angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, cardiovascular disease such as myocardial infarction, the intracardiac branch of academic or vocational study patient is in the state of morbidity not different, intracardiac branch of academic or vocational study patient's back can not move easily or change the state after the sick, the stretcher is as the important instrument of carrying intracardiac branch of academic or vocational study patient, need be applicable to the transport of different morbidity state intracardiac branch of academic or vocational study patient, but current stretcher structure is more fixed adjusts inconveniently, can not adapt to the transport demand of the intracardiac branch of academic or.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the existing defects, and provide a stretcher for cardiology department, can meet the carrying requirements of patients in cardiology department with different disease states, the stretcher can slide on a smooth ground by arranging the universal wheels, can effectively reduce the labor intensity of medical personnel, can improve the shock absorption performance of the stretcher by arranging the shock absorption supporting legs, can prevent the stretcher from vibrating violently in the sliding process, the length of the movable rod can be adjusted at will, different use requirements can be met, the movable rod with the adjusted length can be locked and fixed by arranging the locking bolt, medical staff can conveniently lift the stretcher by arranging the lifting handle, the inclination angle of the second lying plate can be adjusted by rotating the threaded lifting rod through arranging the threaded lifting rod, the carrying requirements of the patients in the cardiology department in different disease states can be met, and the problems in the background technology can be effectively solved.

In order to solve the technical problem, the utility model provides a following technical scheme:

a stretcher for cardiology comprises a stretcher cross bar, wherein a first stretcher vertical bar, a second stretcher vertical bar and a third stretcher vertical bar are fixedly welded on one side of the stretcher cross bar from left to right in sequence, the opposite sides of the first stretcher vertical rod and the second stretcher vertical rod are symmetrically and fixedly provided with supporting blocks, the tops of the supporting blocks are connected with a first lying plate through screws, sleeves are symmetrically and fixedly arranged on one side of the second stretcher vertical rod far away from the supporting block, shaft rods are inserted between the sleeves, a second lying plate is fixedly arranged on one side of the shaft lever, a thread lifting rod is symmetrically arranged below one end of the second lying plate, the threaded lifting rod is inserted and arranged on the third stretcher vertical rod, the movable rods are symmetrically inserted and arranged at the two ends of the stretcher cross rod, the stretcher cross bar bottom symmetry is fixed and is equipped with the shock attenuation landing leg, the fixed footplate that is equipped with in shock attenuation landing leg bottom, the footplate bottom is connected with the universal wheel through the pivot.

Further, the shock absorption supporting leg comprises a hollow column, a solid column penetrates through the inner cavity of the hollow column, and a shock absorption spring is sleeved on the outer sides of the hollow column and the solid column.

Further, a lifting handle is fixedly arranged at the top of one end of the movable rod, and a rubber sleeve is sleeved on the outer side of the lifting handle.

Furthermore, locking bolts are symmetrically arranged on the outer sides of two ends of the cross rod of the stretcher.

Furthermore, first strip-shaped ventilation grooves are dug in the first lying plate at equal intervals.

Furthermore, a second strip-shaped air-permeable groove is dug in the second lying plate at equal intervals.

The utility model discloses beneficial effect:

the utility model relates to a stretcher for intracardiac branch of academic or vocational study, can adapt to the transport demand of the intracardiac branch of academic or vocational study patient of different morbidity state, make the stretcher can slide on level and smooth ground through setting up the universal wheel, can effectively reduce medical personnel's intensity of labour, can improve the damping performance of stretcher through setting up the shock attenuation landing leg, can prevent that the stretcher from sliding the violent vibrations of in-process, the length of movable rod can be adjusted at will, can satisfy different user demands, can lock the movable rod that length adjustment finishes through setting up locking bolt and fix, make things convenient for medical personnel to lift the stretcher through setting up the handle, through setting up the screw thread lifter, rotatory screw thread lifter can adjust the inclination of second service creeper, can satisfy the transport demand of the intracardiac branch of academic or vocational.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the stretcher for cardiology department of the present invention.

Fig. 2 is a top view of the stretcher for cardiology department of the present invention.

Fig. 3 is a schematic view of the stretcher structure for cardiology department of the present invention.

Reference numbers in the figures: 1. a stretcher rail; 2. a first stretcher vertical bar; 3. a second stretcher vertical bar; 4. a third stretcher vertical bar; 5. a support block; 6. a first lying plate; 7. a sleeve; 8. a shaft lever; 9. a second lying plate; 10. a threaded lifting rod; 11. a movable rod; 12. a shock-absorbing leg; 13. a damping spring; 14. a footplate; 15. a universal wheel; 16. a hollow column; 17. a solid column; 18. a handle; 19. locking the bolt; 20. a first strip-shaped ventilation groove; 21. the second bar-shaped air-permeable groove.

Detailed Description

As shown in fig. 1-3, a stretcher for cardiology department comprises a stretcher cross bar 1, wherein a first stretcher vertical bar 2, a second stretcher vertical bar 3 and a third stretcher vertical bar 4 are sequentially and fixedly welded on one side of the stretcher cross bar 1 from left to right, supporting blocks 5 are symmetrically and fixedly arranged on the opposite sides of the first stretcher vertical bar 2 and the second stretcher vertical bar 3, the supporting blocks 5 are arranged to facilitate the fixed installation of a first lying plate 6, the top of the supporting blocks 5 is connected with the first lying plate 6 through screws, sleeves 7 are symmetrically and fixedly arranged on one side of the second stretcher vertical bar 3 away from the supporting blocks 5, a shaft rod 8 is arranged between the sleeves 7 in an inserting manner, the sleeves 7 and the shaft rod 8 are arranged to enable the second lying plate 9 to rotate, a second lying plate 9 is fixedly arranged on one side of the shaft rod 8, threaded lifting rods 10 are symmetrically arranged below one end of the second lying plate 9, and the threaded lifting rods 10 are arranged on the third stretcher vertical bar, rotatory screw thread lifter 10 can be adjusted the inclination of second service creeper 9, can satisfy the transport demand of the intracardiac branch of academic or vocational study patient of different morbidity states, 1 both ends symmetry of stretcher horizontal pole alternates and is equipped with movable rod 11, the fixed shock attenuation landing leg 12 that is equipped with of 1 bottom symmetry of stretcher horizontal pole, the fixed sole plate 14 that is equipped with in shock attenuation landing leg 12 bottom, the sole plate 14 bottom is connected with universal wheel 15 through the pivot.

Shock attenuation landing leg 12 includes hollow post 16, solid post 17 is worn to be equipped with by hollow post 16 inner chamber, just hollow post 16 is equipped with damping spring 13 with the outside cover of solid post 17, the fixed handle 18 that is equipped with in 11 one end tops of movable rod, just handle 18 outside cover is equipped with the rubber sleeve, sets up handle 18 and conveniently carries the stretcher, 1 both ends outside symmetry of stretcher horizontal pole is equipped with locking bolt 19, sets up locking bolt 19 and can lock the movable rod 11 that length adjustment finishes fixedly, the equidistance is dug and is equipped with first bar ventilation slot 20 on the first service creeper 6, can improve the gas permeability of first service creeper 6, the equidistance is dug and is equipped with second bar ventilation slot 21 on the second service creeper 9, can improve the gas permeability of second service creeper 9.

The utility model discloses the theory of operation:

make the stretcher can slide on level and smooth ground through setting up universal wheel 15, can effectively reduce medical personnel's intensity of labour, shock attenuation landing leg 12 can improve the shock attenuation performance of stretcher, can prevent that the stretcher from sliding violent vibrations in-process, the length of movable rod 11 can be adjusted at will, can satisfy different user demands, locking bolt 19 can lock the movable rod 11 that length adjustment finishes fixedly, rotatory screw thread lifter 10 can be adjusted the inclination of second service creeper 9, can satisfy the transport demand of the intracardiac branch of academic or vocational study patient of different morbidity states.

Claims

1. The utility model provides a stretcher for intracardiac branch of academic or vocational study, includes stretcher horizontal pole (1), its characterized in that: a first stretcher vertical rod (2), a second stretcher vertical rod (3) and a third stretcher vertical rod (4) are sequentially and fixedly welded on one side of the stretcher transverse rod (1) from left to right, supporting blocks (5) are symmetrically and fixedly arranged on one opposite sides of the first stretcher vertical rod (2) and the second stretcher vertical rod (3), the top of each supporting block (5) is connected with a first lying plate (6) through screws, sleeves (7) are symmetrically and fixedly arranged on one side, away from the supporting blocks (5), of the second stretcher vertical rod (3), shaft rods (8) are inserted between the sleeves (7), a second lying plate (9) is fixedly arranged on one side of each shaft rod (8), threaded lifting rods (10) are symmetrically arranged below one ends of the second lying plates (9), the threaded lifting rods (10) are inserted and arranged on the third stretcher vertical rods (4), and movable rods (11) are symmetrically inserted and arranged at two ends of the stretcher transverse rod (1), the stretcher cross rod (1) bottom symmetry is fixed and is equipped with shock attenuation landing leg (12), shock attenuation landing leg (12) bottom is fixed and is equipped with the sole board (14), sole board (14) bottom is connected with universal wheel (15) through the pivot.

2. The stretcher for cardiology department according to claim 1, wherein: shock attenuation landing leg (12) are including hollow post (16), solid post (17) are worn to be equipped with by hollow post (16) inner chamber, just hollow post (16) and solid post (17) outside cover are equipped with damping spring (13).

3. The stretcher for cardiology department according to claim 1, wherein: a lifting handle (18) is fixedly arranged at the top of one end of the movable rod (11), and a rubber sleeve is sleeved on the outer side of the lifting handle (18).

4. The stretcher for cardiology department according to claim 1, wherein: locking bolts (19) are symmetrically arranged on the outer sides of two ends of the stretcher cross rod (1).

5. The stretcher for cardiology department according to claim 1, wherein: first strip-shaped ventilation grooves (20) are dug in the first lying plate (6) at equal intervals.

6. The stretcher for cardiology department according to claim 1, wherein: and second strip-shaped air-permeable grooves (21) are dug in the second lying plate (9) at equal intervals.