CN210749869U - Portable stretcher for cardiology - Google Patents

Abstract

The utility model relates to a stretcher technical field especially relates to a portable stretcher for intracardiac branch of academic or vocational study, including first bracing piece and second bracing piece, the fixed welding in top of first bracing piece has the lug, and the fixed welding in top of second stopper has concave piece, mutually supports between lug and the concave piece, and there is the hinge lug and concave bottom of piece through screw fixed mounting, and the bracing piece is constituteed to first bracing piece and second bracing piece, and the quantity of bracing piece is two and be parallel to each other, and is provided with the linen between two bracing pieces, and the both ends of linen are all established on the bracing piece, are provided with bearing structure between two bracing pieces. Through setting the stretcher to collapsible type stretcher for the stretcher conveniently carries, has reduced the occupation of land space, has increased space utilization, in addition, sets up the spring in connecting rod inside, can increase the travelling comfort of stretcher, for current product, practicality greatly increased is fit for promoting.

Description

Portable stretcher for cardiology

Technical Field

The utility model relates to a stretcher technical field especially relates to a portable stretcher for intracardiac branch of academic or vocational study.

Background

The stretcher is one of emergency rescue equipment, especially when going out a doctor and transporting the patient, the stretcher is more the indispensable instrument, but the length and the width of present stretcher all can't be adjusted, carry very inconvenient, and take up an area of the space big, influenced putting of some other first aid facilities, and present stretcher does not set up buffer gear for the stretcher when using, too hard causes patient's secondary injury easily. Therefore, a portable stretcher for cardiology department is designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable stretcher for the department of cardiology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable stretcher for cardiology department is designed, comprising a first supporting rod and a second supporting rod, wherein a convex block is fixedly welded at the top end of the first supporting rod, a concave block is fixedly welded at the top end of a second limiting block, the convex block and the concave block are matched with each other, a hinge is fixedly installed at the bottom ends of the convex block and the concave block through screws, the first supporting rod and the second supporting rod form the supporting rods, the number of the supporting rods is two and is parallel to each other, burlap is arranged between the two supporting rods, two ends of the burlap are sleeved on the supporting rods, a supporting structure is arranged between the two supporting rods and comprises a circular ring rotatably arranged on the supporting rods and a clamping circular ring sleeved on the other supporting rod, a rotating shaft base is fixedly welded on the circular ring, the rotating shaft base is rotatably connected with a connecting rod, and the connecting rod and the clamping circular ring are fixedly welded, the joint ring includes first semicircle and second semicircle, first semicircle rotates through the articulated elements with the second semicircle between, the equal fixed welding in bottom of first semicircle and second semicircle has the connecting block, there is the hasp through screw fixed mounting on the connecting block.

Preferably, the fixed cover in both ends of bracing piece is equipped with anti-skidding handle, the surface of anti-skidding handle is equipped with the non-skid stud.

Preferably, the linen is cut at the connecting position of the supporting rod to form a semicircular groove.

Preferably, the connecting rod comprises draw-in groove and slide bar, the slide bar joint is in the inside of draw-in groove, the top of slide bar is seted up flutedly, the bottom fixed welding of recess has the baffle, the inside fixed welding of draw-in groove has the cylinder, the cylinder joint is in the inside of recess, fixed welding has the round bar on the cylindrical lateral wall, the round bar runs through the baffle, and the fixed welding of the other end of round bar has the stopper, the cover is equipped with the spring on the round bar, the spring is located between cylinder and the baffle.

Preferably, rubber ropes are fixedly sewn at two ends of the linen, and magic tapes are fixedly sewn at the tail ends of the rubber ropes.

The utility model provides a pair of portable stretcher for intracardiac branch of academic or vocational study, beneficial effect lies in:

1. this portable stretcher for intracardiac branch of academic or vocational study is through dividing into first bracing piece and second bracing piece with the bracing piece, and be provided with the hinge between the two, make the bracing piece can fold, the length of stretcher has been reduced, bearing structure's motivity is stronger in addition, the joint ring can be followed the bracing piece and taken off, under the effect of ring and pivot base, the connecting rod is placed side by side with the bracing piece, connection structure between two bracing pieces disappears under the condition, make two bracing pieces also can place side by side, the width of stretcher has been reduced greatly, finally fold into the column with the stretcher, more conveniently carry.

2. The utility model discloses in, set up the spring through the inside at the connecting rod, under the effect of spring for stiff stretcher originally has the effect of buffering effort, greatly increased patient's comfort, the top of the mother of a woman who has reduced before feels, has reduced patient's secondary injured incidence.

Drawings

Fig. 1 is a schematic structural view of a portable stretcher for cardiology department provided by the present invention;

fig. 2 is a schematic side view of a cross-sectional structure of a portable stretcher for cardiology department according to the present invention;

fig. 3 is the utility model provides a supporting rod structure schematic diagram of a portable stretcher for cardiology department.

In the figure: 1 first bracing piece, 2 second bracing pieces, 3 lugs, 4 concave blocks, 5 hinges, 6 bracing pieces, 7 linen, 8 rings, 9 clamping rings, 10 connecting rods, 11 first semicircles, 12 second semicircles, 13 articulated elements, 14 connecting blocks, 15 hasps, 16 anti-skidding handles, 17 anti-skidding bulges, 18 semicircular grooves, 19 rubber ropes, 20 magic tapes, 21 rotating shaft bases, 22 clamping grooves, 23 sliding rods, 24 grooves, 25 cylinders, 26 round rods, 27 baffles, 28 limiting blocks and 29 springs.

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.

Referring to fig. 1-3, a portable stretcher for cardiology department comprises a first support rod 1 and a second support rod 2, a convex block 3 is fixedly welded on the top end of the first support rod 1, a concave block 4 is fixedly welded on the top end of the second support rod 2, the convex block 3 is matched with the concave block 4, a hinge 5 is fixedly installed at the bottom end of the convex block 3 and the bottom end of the concave block 4 through screws, the first support rod 1 and the second support rod 2 form a support rod 6, anti-skid handles 16 are fixedly sleeved at the two ends of the support rod 6, anti-skid protrusions 17 are arranged on the surfaces of the anti-skid handles 16, the friction between a palm and the support rod 6 can be increased through the arrangement of the anti-skid handles 16, the occurrence of accidents caused by skidding is avoided, the two support rods 6 are parallel to each other, a linen 7 is arranged between the two support rods 6, the two ends of the linen 7 are both sleeved on the support rods 6, the design of the semicircular groove 18 can facilitate the folding of the supporting rod 6, and avoid the linen 7 from blocking the folding effect of the supporting rod 6.

The two ends of the linen 7 are fixedly sewed with rubber ropes 19, the tail end of each rubber rope 19 is fixedly sewed with a magic tape 20, the rubber ropes 19 are arranged to fix a patient on a stretcher so as to prevent the patient from shaking and falling off the stretcher, a supporting structure is arranged between the two supporting rods 6 and comprises a circular ring 8 rotatably arranged on the supporting rods 6 and a clamping circular ring 9 sleeved on the other supporting rod 6, a rotating shaft base 21 is fixedly welded on the circular ring 8, the rotating shaft base 21 is rotatably connected with a connecting rod 10, the connecting rod 10 and the clamping circular ring 9 are fixedly welded, the clamping circular ring 9 comprises a first semicircular 11 and a second semicircular 12, the first semicircular 11 and the second semicircular 12 are rotatably connected through an articulated piece 13, connecting blocks 14 are fixedly welded at the bottom ends of the first semicircular 11 and the second semicircular 12, hasps 15 are fixedly installed on the connecting blocks 14 through screws, the supporting rods 6 are divided into a first supporting rod 1 and a second supporting rod 2, and be provided with hinge 5 between the two for bracing piece 6 can be folded, the length of stretcher has been reduced, bearing structure's mobility is stronger in addition, joint ring 9 can be followed the bracing piece and taken off, under the effect of ring 8 and pivot base 21, connecting rod 10 can be placed side by side with bracing piece 6, under the condition that connection structure between two bracing pieces 6 disappears, make two bracing pieces 6 also can be placed side by side, the width of stretcher has been reduced greatly, finally fold into the column with the stretcher, more conveniently carry.

The utility model discloses in, connecting rod 10 comprises draw-in groove 22 and slide bar 23, slide bar 23 joint is in the inside of draw-in groove 22, recess 24 is seted up on the top of slide bar 23, the bottom mounting welding of recess 24 has baffle 27, the inside mounting welding of draw-in groove 22 has cylinder 25, cylinder 25 joint is in the inside of recess 24, fixed welding has round bar 26 on cylinder 25's the lateral wall, round bar 26 runs through baffle 27, and the fixed welding of the other end of round bar 26 has stopper 28, the cover is equipped with spring 29 on the round bar 26, spring 29 is located between cylinder 25 and the baffle 27, through setting up spring 29 in the inside at connecting rod 10, under spring 29's effect, make the stretcher of rigid originally, the effect that has the buffering effort, greatly increased patient's comfort, the top-up woman of the front sense has been reduced, patient's secondary injured incidence has been reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a portable stretcher for intracardiac branch of academic or vocational study, includes first bracing piece (1) and second bracing piece (2), its characterized in that, the fixed welding in top of first bracing piece (1) has lug (3), the fixed welding in top of second bracing piece (2) has concave piece (4), mutually support between lug (3) and concave piece (4), there is hinge (5) lug (3) and the bottom of concave piece (4) through screw fixed mounting, bracing piece (6) are constituteed to first bracing piece (1) and second bracing piece (2), the quantity of bracing piece (6) is two and be parallel to each other, and is provided with burlap (7) between two bracing pieces (6), the both ends of burlap (7) are all established on bracing piece (6), two be provided with bearing structure between bracing piece (6), bearing structure establishes on another bracing piece (6) including rotating ring (8) and the cover that set up on bracing piece (6), bearing structure establishes Joint ring (9), fixed welding has pivot base (21) on ring (8), pivot base (21) rotate and are connected with connecting rod (10), fixed welding between connecting rod (10) and joint ring (9), joint ring (9) are including first semicircle (11) and second semicircle (12), rotate through articulated elements (13) between first semicircle (11) and second semicircle (12) and are connected, the equal fixed welding in bottom of first semicircle (11) and second semicircle (12) has connecting block (14), there is hasp (15) through screw fixed mounting on connecting block (14).

2. The portable stretcher for cardiology department according to claim 1, wherein the two ends of the supporting rod (6) are fixedly sleeved with anti-slip handles (16), and the surface of the anti-slip handles (16) is provided with anti-slip protrusions (17).

3. Portable stretcher for cardiology department according to claim 1 characterized in that the burlap (7) is cut with semicircular grooves (18) at the connection position of the supporting bars (6).

4. The portable stretcher for the cardiology department according to claim 1, wherein the connecting rod (10) is composed of a clamping groove (22) and a sliding rod (23), the sliding rod (23) is connected inside the clamping groove (22) in a clamped manner, a groove (24) is formed in the top end of the sliding rod (23), a baffle (27) is welded at the bottom end of the groove (24), a cylinder (25) is fixedly welded inside the clamping groove (22), the cylinder (25) is connected inside the groove (24) in a clamped manner, a round rod (26) is fixedly welded on the side wall of the cylinder (25), the round rod (26) penetrates through the baffle (27), a limiting block (28) is fixedly welded at the other end of the round rod (26), a spring (29) is sleeved on the round rod (26), and the spring (29) is located between the cylinder (25) and the baffle (27).

5. The portable stretcher for cardiology department according to claim 1, wherein rubber cords (19) are fixedly sewn at both ends of the hemp cloth (7), and magic tapes (20) are fixedly sewn at the tail ends of the rubber cords (19).

Images