CN214434842U

CN214434842U - Emergency call nursing is with horizontal stretcher

Info

Publication number: CN214434842U
Application number: CN202120150343.1U
Authority: CN
Inventors: 田野; 孙玉芹
Original assignee: First Peoples Hospital of Lianyungang
Current assignee: First Peoples Hospital of Lianyungang
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-22
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a horizontal stretcher for emergency nursing relates to medical technical field. The utility model discloses a two parallel arrangement's folding bracket, two folding bracket all forms rectilinear state, two through a joint spare be provided with a telescopic rod subassembly between the folding bracket. The utility model discloses a telescopic link subassembly is with two folding bracket connections, bear the frame with the owner through joint spare and bear the frame with vice and be connected, the canvas passes through the mounting tiling on two folding bracket, when emergency patient, with folding bracket rotation expansion, the limiting plate closely laminates its excessive rotation of restriction with the connecting block, in order to form rectilinear state, adjust telescopic link subassembly according to patient's shoulder width, put the canvas, can use, to sum up, but an adjustable interval's foldable horizontal stretcher has been designed, can adjust horizontal stretcher wide interval, it is comfortable to bring for patient, when accomodating simultaneously, can fold the stretcher, occupation space does not, bring the facility for medical personnel.

Description

Emergency call nursing is with horizontal stretcher

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to emergency nursing is with horizontal stretcher.

Background

According to the defects of certain aspects in the technical field of the existing medical equipment, from the perspective of humanization, the foldable horizontal stretcher with the adjustable spacing is designed, the wide spacing can be adjusted to bring comfort to patients, and meanwhile, when the foldable horizontal stretcher is stored, the foldable horizontal stretcher does not occupy space and brings convenience to medical staff. Present us is used for medical emergency nursing horizontal stretcher all is simple horizontal stretcher, when not using, the stretcher is than longer putting occupation space in the car, and not good to use, when using, general horizontal stretcher can't adjust the stretcher width, only to unified patient, patient's shoulder is than wider for some, patient lies and goes uncomfortablely, brings inconvenience for medical personnel on the one hand, on the other hand brings the discomfort for the patient, so we have designed a foldable horizontal stretcher of adjustable interval and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: when not using, occupation space can not be folded for solving the horizontal stretcher for emergency nursing under the general condition, when using, the problem of unable adjustment stretcher width, the utility model provides a horizontal stretcher for emergency nursing.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a horizontal stretcher for emergency nursing, includes two parallel arrangement's foldable support, two foldable support all forms rectilinear state, two through a joint spare be provided with a telescopic rod subassembly between the foldable support, it is used for connecting two foldable support, and makes its distance adjustable, still includes a canvas, the canvas passes through the mounting tiling on two foldable support.

Furthermore, the foldable support comprises a main bearing frame and auxiliary bearing frames hinged to two ends of the main bearing frame, and the clamping piece is arranged at the hinged position between the main bearing frame and the auxiliary bearing frame and used for adjusting the main bearing frame and the auxiliary bearing frame to form the linear state.

Furthermore, two end parts of the main bearing frame are respectively provided with a connecting block along the length direction of the main bearing frame, and two auxiliary bearing frames are respectively provided with a connecting piece hinged with the corresponding connecting block; the joint spare is including constructing the limiting plate of bearing the frame to go up along its length direction, wherein, work as collapsible support is located when rectilinear state, the limiting plate with the connecting block is closely laminated.

Furthermore, the telescopic rod assembly comprises a first inner rod fixed on the inner side of the main bearing frame and perpendicular to the length direction of the main bearing frame, a first sleeve rod fixed on the inner side of the main bearing frame and perpendicular to the length direction of the main bearing frame, a first inner rod inserted in the first sleeve rod and capable of moving along the length direction of the first sleeve rod, a plurality of positioning holes arranged along the length direction of the first sleeve rod, and a spring part arranged on the first inner rod and matched with the positioning holes and used for fixing the position of the first inner rod.

Furthermore, a groove body corresponding to the positioning hole is formed in the first inner rod, an expansion spring is fixed to the inner wall of the first inner rod, a sliding ball matched with the positioning hole is fixed to the free end of the expansion spring, and when the sliding ball is located in one of the positioning holes, half of the sliding ball is located inside the groove body.

Furthermore, the telescopic rod assembly further comprises a second inner rod which is fixed on the inner side of one of the secondary bearing frames and is perpendicular to the length direction of the secondary bearing frame and a second sleeve rod which is fixed on the inner side of the other secondary bearing frame and is perpendicular to the length direction of the secondary bearing frame, and the second inner rod is inserted into the second sleeve rod and can slide along the length direction of the second sleeve rod.

Furthermore, the fixing part comprises a plurality of groups of T-shaped plates which are respectively fixed on the main bearing frame and the auxiliary bearing frame and extend along the length direction of the main bearing frame and the auxiliary bearing frame, and clamping plates corresponding to the T-shaped plates, T-shaped sliding grooves along the length direction of the clamping plates are constructed on the clamping plates, the T-shaped sliding grooves slide along the length direction of the T-shaped plates, and gaps for clamping canvas are formed between the inner walls of the T-shaped sliding grooves and the T-shaped plates.

Furthermore, a first handle is fixed on the outer side surface of the main bearing frame along the length direction of the main bearing frame.

Furthermore, a second handle is fixed at one end of the secondary bearing frame, which is far away from the main bearing frame; and a supporting rod vertical to the auxiliary bearing frame is fixed on the auxiliary bearing frame and used for horizontally supporting the foldable support on the ground when the foldable support is in the linear state.

The utility model has the advantages as follows:

the utility model discloses a telescopic link subassembly is with two folding bracket connections, bear the frame with the owner through joint spare and bear the frame with vice and be connected, the canvas passes through the mounting tiling on two folding bracket, when emergency patient, with folding bracket rotation expansion, the limiting plate closely laminates its excessive rotation of restriction with the connecting block, in order to form rectilinear state, adjust telescopic link subassembly according to patient's shoulder width, put the canvas, can use, to sum up, but an adjustable interval's foldable horizontal stretcher has been designed, can adjust horizontal stretcher wide interval, it is comfortable to bring for patient, when accomodating simultaneously, can fold the stretcher, occupation space does not, bring the facility for medical personnel.

Drawings

Fig. 1 is a solid view of a three-dimensional structure of a foldable stand according to the present invention in a linear state;

fig. 2 is a schematic view of the three-dimensional structure of the foldable support of the present invention when folded;

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

FIG. 4 is an enlarged view of the present invention at C in FIG. 1;

fig. 5 is a cross-sectional view taken along the line a-a of fig. 3 according to the present invention;

fig. 6 is a sectional view taken along the direction B-B in fig. 3 according to the present invention.

Reference numerals: 1. a foldable support; 11. a main carrier; 111. connecting blocks; 112. a connecting member; 113. a first handle; 12. a sub-carrier frame; 121. a second handle; 122. a support bar; 2. a clamping piece; 21. a limiting plate; 3. a telescopic rod assembly; 31. an inner rod I; 311. a trough body; 312. a tension spring; 313. a sliding bead; 32. a loop bar I; 321. positioning holes; 33. an inner rod II; 34. a loop bar II; 4. canvas; 5. a fixing member; 51. a T-shaped plate; 52. clamping a plate; 53. t-shaped sliding chutes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a horizontal emergency nursing stretcher, which includes two foldable frames 1 arranged in parallel, wherein the two foldable frames 1 are both formed in a linear state by a joint member 2, a telescopic rod assembly 3 is disposed between the two foldable frames 1, and is used for connecting the two foldable frames 1 and adjusting the distance between the two foldable frames 1, and further includes a canvas 4, the canvas 4 is tiled on the two foldable frames 1 by a fixing member 5, in this embodiment, the two foldable frames 1 are connected by the telescopic rod assembly 3, the main frame 11 is connected to the sub-frame 12 by the joint member 2, the canvas 4 is tiled on the two foldable frames 1 by the fixing member 5, when a patient is in emergency, the foldable frames 1 are rotated and unfolded, the limiting plate 21 is tightly attached to the connecting block 111 to limit the excessive rotation thereof, in order to form rectilinear state, adjust according to patient's shoulder width telescopic link subassembly 3 puts canvas 4 can use, to sum up, this kind of adjustable interval's foldable horizontal stretcher can adjust horizontal stretcher wide interval, brings comfortablely for patient, and when accomodating, can fold the stretcher simultaneously, occupation space not brings the facility for medical personnel.

As shown in fig. 1, in some embodiments, the foldable stand 1 includes a main frame 11 and a sub frame 12 hinged at two ends thereof, and the joint member 2 is disposed at the hinge between the main frame 11 and the sub frame 12 for adjusting the main frame 11 and the sub frame 12 to be in a linear state, in this embodiment, the hinge between the main frame 11 and the sub frame 12 can be rotated to achieve the folding effect of the foldable stand 1, which is beneficial for storage.

As shown in fig. 2, in some embodiments, both ends of the primary carrier 11 are formed with a connecting piece 111 along the length thereof, and both the secondary carriers 12 are formed with a connecting piece 112 hinged to the corresponding connecting piece 111; the joint member 2 includes the limiting plate 21 that constructs on the secondary bearing frame 12 along its length direction, wherein, when the foldable support 1 was located rectilinear state, limiting plate 21 and connecting block 111 closely laminated, in this embodiment, when the secondary bearing frame 12 rotated, through limiting plate 21 and connecting block 111 restriction secondary bearing frame 12's excessive rotation to reach the collapsible and rectilinear state's of foldable support 1 effect, be favorable to medical personnel to use this foldable support 1.

As shown in fig. 3 and 5, in some embodiments, the telescopic rod assembly 3 includes an inner rod one 31 fixed inside one of the main bearing frames 11 and perpendicular to the length direction thereof, and a sleeve rod one 32 fixed inside the other main bearing frame 11 and perpendicular to the length direction thereof, the inner rod one 31 is inserted inside the sleeve rod one 32 and can move along the length direction thereof, the sleeve rod one 32 is provided with a plurality of positioning holes 321 arranged along the length direction thereof, and further includes a spring member arranged on the inner rod one 31 and adapted to the positioning holes 321 for fixing the position of the inner rod one 31, in this embodiment, the distance between the two main bearing frames 11 is adjusted by sliding the inner rod one 31 and the sleeve rod one 32, and can be adjusted according to the shoulder width of the patient, so as to make the patient feel comfortable.

As shown in fig. 3 and 5, in some embodiments, the inner rod one 31 is provided with a groove 311 corresponding to the positioning hole 321, the inner wall of the groove is fixed with a telescopic spring 312, and a free end of the telescopic spring 312 is fixed with a sliding ball 313 matched with the positioning hole 321, wherein when the sliding ball 313 is positioned in one of the positioning holes 321, a half of the sliding ball 313 is positioned inside the groove 311.

As shown in fig. 3 and fig. 6, in some embodiments, the telescopic rod assembly 3 further includes a second inner rod 33 fixed inside one of the pair of loading frames 12 and perpendicular to the length direction thereof, and a second sleeve rod 34 fixed inside the other pair of loading frames 12 and perpendicular to the length direction thereof, the second inner rod 33 is inserted inside the second sleeve rod 34 and can slide along the length direction of the second sleeve rod 34, in this embodiment, when the distance of the main loading frame 11 is adjusted, the second inner rod 33 and the second sleeve rod 34 of the pair of loading frames 12 also slide, and the distance between the pair of loading frames 12 is adjusted simultaneously by fixing the first inner rod 31, so as to adjust the distance of the foldable support 1, thereby adjusting the width thereof.

As shown in fig. 1 and 4, in some embodiments, the fixing member 5 includes a plurality of T-shaped plates 51 fixed to the main carrier 11 and the sub-carrier 12 respectively and extending in the length direction thereof, and a plurality of snap-in plates 52 corresponding to the T-shaped plates 51, wherein T-shaped sliding grooves 53 are configured on the snap-in plates 52 and slide along the length direction of the T-shaped plates 51 through the T-shaped sliding grooves 53, and gaps for snap-in engagement of the canvas 4 are formed between the inner walls of the T-shaped sliding grooves 53 and the T-shaped plates 51, in this embodiment, when in use, the snap-in plates 52 can slide on the T-shaped plates 51, and the canvas 4 can be put on by removing the snap-in plates 52, and at the same time, the canvas 4 can be adjusted according to the distance of the foldable support 1, and then the snap-in plates 52 can be slid on to fix the canvas 4 and prevent the canvas 4 from falling for the patient to lie on.

As shown in FIG. 1, in some embodiments, a first handle 113 is fixed to the outer side of the main carriage 11 along the length thereof, which in this embodiment facilitates the lifting of the patient by the medical staff.

As shown in FIG. 1, in some embodiments, a second handle 121 is secured to the end of the secondary carrier 12 remote from the primary carrier 11; a supporting rod 122 is fixed on the sub-carrier frame 12 and perpendicular to the sub-carrier frame, and is used for supporting the foldable support 1 horizontally on the ground when the foldable support 1 is in a linear state, in this embodiment, the second handle 121 can be used for medical staff to take the foldable support 1 in a folded state and can also be used for a handrail of a patient during rescue, and the supporting rod 122 is used for supporting the foldable support 1.

Claims

1. The utility model provides a horizontal stretcher for emergency nursing, includes two parallel arrangement's foldable support (1), its characterized in that, two foldable support (1) all forms the straight line state through a joint spare (2), two be provided with a telescopic link subassembly (3) between foldable support (1), it is used for connecting two foldable support (1), and makes its distance adjustable, still includes a canvas (4), canvas (4) are through mounting (5) tiling on two foldable support (1).

2. The emergency nursing horizontal stretcher according to claim 1 characterized in that the foldable frame (1) comprises a main frame (11) and sub-frames (12) hinged at both ends thereof, the snap-in members (2) are provided at the hinge joints between the main frame (11) and the sub-frames (12) for adjusting the main frame (11) and the sub-frames (12) to the straight state.

3. The emergency nursing horizontal stretcher according to claim 2 characterized in that the two ends of the main frame (11) are configured with a connecting block (111) along the length direction thereof, and the two sub-frames (12) are configured with connecting pieces (112) hinged with the corresponding connecting block (111); the clamping piece (2) comprises a limiting plate (21) which is constructed on the auxiliary bearing frame (12) along the length direction of the auxiliary bearing frame, wherein when the foldable support (1) is located in the linear state, the limiting plate (21) is tightly attached to the connecting block (111).

4. The emergency nursing horizontal stretcher according to claim 2, wherein the telescopic rod assembly (3) comprises a first inner rod (31) fixed inside one of the first main bearing frames (11) and perpendicular to the length direction thereof, a first loop bar (32) fixed inside the other one of the first main bearing frames (11) and perpendicular to the length direction thereof, the first inner rod (31) is inserted inside the first loop bar (32) and can move along the length direction thereof, the first loop bar (32) is provided with a plurality of positioning holes (321) arranged along the length direction thereof, and the emergency nursing horizontal stretcher further comprises a spring member arranged on the first inner rod (31) and matched with the positioning holes (321) and used for fixing the position of the first inner rod (31).

5. The emergency nursing horizontal stretcher according to claim 4, wherein the first inner rod (31) is provided with a groove (311) corresponding to the positioning holes (321), the inner wall of the inner rod is fixed with a telescopic spring (312), the free end of the telescopic spring (312) is fixed with a sliding ball (313) matched with the positioning holes (321), and when the sliding ball (313) is positioned in one of the positioning holes (321), half of the sliding ball (313) is positioned inside the groove (311).

6. The emergency nursing horizontal stretcher according to claim 4, wherein the telescopic rod assembly (3) further comprises a second inner rod (33) fixed inside one of the second bearing frames (12) and perpendicular to the length direction thereof and a second sleeve rod (34) fixed inside the other of the second bearing frames (12) and perpendicular to the length direction thereof, and the second inner rod (33) is inserted inside the second sleeve rod (34) and can slide along the length direction of the second sleeve rod (34).

7. The emergency nursing horizontal stretcher according to claim 2, wherein the fixing member (5) comprises a plurality of sets of T-shaped plates (51) fixed on the main bearing frame (11) and the auxiliary bearing frame (12) respectively and extending along the length direction thereof, and clamping plates (52) corresponding to the T-shaped plates (51), T-shaped sliding grooves (53) along the length direction thereof are configured on the clamping plates (52), and through the T-shaped sliding grooves (53) sliding along the length direction of the T-shaped plates (51), gaps for clamping the canvas (4) are formed between the inner walls of the T-shaped sliding grooves (53) and the T-shaped plates (51).

8. The emergency nursing horizontal stretcher according to claim 2 characterized in that the first handle (113) is fixed on the outer side of the main frame (11) along the length direction.

9. The emergency nursing horizontal stretcher according to claim 2, characterized in that a second handle (121) is fixed on one end of the secondary carrier frame (12) far away from the main carrier frame (11); a supporting rod (122) which is perpendicular to the sub-bearing frame (12) is fixed on the sub-bearing frame and used for horizontally supporting the foldable support (1) on the ground when the foldable support is in the linear state.