CN212416115U

CN212416115U - Stretcher is used in emergency department's nursing

Info

Publication number: CN212416115U
Application number: CN202020578320.6U
Authority: CN
Inventors: 胡本玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-01-29
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a stretcher is used in emergency department's nursing, lift the pole subassembly including stretcher body, folding supporting component and shrink, the shrink is the scalable both ends of locating the stretcher body of symmetry form that it is to lift the pole subassembly, folding supporting component locates the bottom of stretcher body, the stretcher body includes first backup pad, second backup pad and support buckle subassembly, first backup pad links to each other with the second backup pad is articulated, support buckle subassembly locates the articulated department of first backup pad and second backup pad, support buckle subassembly includes kelly and fixing clip strip, fixing clip strip one end is articulated to be located on the second backup pad and the other end is equipped with arc buckle through-hole. The utility model relates to the technical field of medical equipment, specifically provide an use flexibility ratio height, both sides are lifted and are put that the handle is scalable, the folding supporting leg in bottom is collapsible and first backup pad and the collapsible stretcher of using of second backup pad, convenient to use and take up an area of the little, the emergency department nursing of conveniently carrying in space.

Description

Stretcher is used in emergency department's nursing

Technical Field

The utility model relates to the technical field of medical equipment, specifically indicate a stretcher is used in emergency department's nursing.

Background

In recent years, the incidence of acute diseases is higher and higher, once acute diseases occur, patients can lose the exercise capacity temporarily, and at the moment, medical staff cannot enable the patients to go to hospitals to carry out treatment, so that the lives of the patients are seriously threatened, and the work of the medical staff is more difficult.

So emergency department need carry the stretcher at the in-process of going out first aid, however the volume of current stretcher can not be adjusted, the great inconvenient medical staff's of stretcher volume carrying to cause medical staff labour's waste, the stretcher can not adjust moreover and places and occupy great space on emergency tender easily, influence the placing of other medical equipment, the flexibility ratio of current stretcher is not high.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned current difficult problem, the utility model provides an use the flexibility ratio height, both sides are lifted and are put that the handle is scalable, the folding supporting leg in bottom is collapsible and first backup pad and the collapsible placing of second backup pad, convenient to use and take up an area of the space little, the stretcher for emergency department's nursing that conveniently carries.

The utility model adopts the following technical scheme: the utility model relates to a stretcher for emergency department nursing, which comprises a stretcher body, a folding supporting component and a contracting lifting rod component, wherein the contracting lifting rod component is symmetrically and telescopically arranged at two ends of the stretcher body, and the folding supporting component is arranged at the bottom of the stretcher body; the stretcher body comprises a first supporting plate, a second supporting plate and a supporting buckle assembly, the first supporting plate is hinged with the second supporting plate, the supporting buckle assembly is arranged at the hinged position of the first supporting plate and the second supporting plate, the supporting buckle assembly comprises a clamping rod and a fixing clamping strip, the clamping rod is vertically arranged on one side of the first supporting plate, one end of the fixing clamping strip is hinged on the second supporting plate, an arc-shaped buckle through hole is formed in the other end of the fixing clamping strip, the fixing clamping strip is buckled on the clamping rod through the arc-shaped buckle through hole, the shrinking rod lifting assembly comprises a lifting handle and a shrinking positioning piece, positioning holes are uniformly arranged on the two opposite side walls of the first supporting plate and the second supporting plate in a penetrating mode, the shrinking positioning piece is arranged at one end of the lifting handle, the shrinking positioning piece is telescopically arranged in the positioning holes, and the shrinking positioning piece comprises a fixing piece, The lifting handle is provided with a hollow cavity at one side, the fixing piece is fixedly arranged in the lifting handle, telescopic through holes are formed in two opposite walls at one side of the lifting handle, the first positioning ball and the second positioning ball are respectively arranged at two sides of the fixing piece and are telescopically arranged in the telescopic through holes, the compression elastic piece is arranged between the first positioning ball and the fixing piece and between the second positioning ball and the fixing piece, and the first positioning ball and the second positioning ball are respectively telescopically arranged in the positioning holes; the folding support component comprises a folding support leg and a folding limiting part, the folding support leg is respectively hinged to the bottoms of two sides, far away from each other, of a first support plate and a second support plate, the folding limiting part is arranged between the folding support leg and the first support plate and between the folding support leg and the second support plate, the folding limiting part comprises a first hinge rod, a second hinge rod, a T-shaped fixing pin, a limiting block and a spring, one end of the first hinge rod is hinged to the folding support leg, one end of the second hinge rod is hinged to the first support plate, the other end of the first hinge rod is hinged to the other end of the second hinge rod, a first fixing hole and a second fixing hole are correspondingly arranged on the first hinge rod and the second hinge rod respectively, one end of the T-shaped fixing pin is sequentially inserted into the first fixing hole and the second fixing hole, and the limiting block is sleeved at the middle position of the T-shaped fixing, the spring sleeve is arranged outside the T-shaped fixing pin and between the limiting block and the other end of the T-shaped fixing pin.

Furthermore, the aperture of one side of the first fixing hole far away from the second hinge rod is larger than the diameter of one end of the T-shaped fixing pin and smaller than the width of the limiting block, so that the T-shaped fixing pin can slide in the first fixing hole and can always keep the limiting block to slide in the first fixing hole, and the limiting effect is achieved.

Furthermore, the folding support component is provided with two groups of bottoms which are respectively and symmetrically arranged on the first support plate and the second support plate.

Furthermore, the first supporting plate and the second supporting plate are sleeved with supporting cloth.

Furthermore, the other side of the lifting handle is provided with an anti-slip pad.

Furthermore, the bottom of the folding supporting leg is provided with a universal wheel with a brake.

Further, the supporting cloth is oxford.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is stretcher for emergency department's nursing, pull out T font fixed pin to one side of keeping away from fixed orifices two and make in T font fixed pin breaks away from the fixed orifices two of second hinge bar, remove the fixed state of first hinge bar and second hinge bar and make it become articulated state, folding supporting leg with both sides is inwards folded respectively, then put the handle with lifting of both sides and pass through the inside shrink motion of locating hole, the arc buckle through-hole one end of fixing card strip is taken off from the kelly on locating the second backup pad in the articulated way, make first backup pad and second backup pad realize the fifty percent discount shrink effect, facilitate the use and collapsible occupation space is little.

Drawings

Fig. 1 is a schematic view of the overall structure of a stretcher for emergency department nursing of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic structural view of a retracting lifting rod assembly of the stretcher for emergency department nursing of the present invention;

fig. 4 is a perspective view that looks sideways at that the utility model discloses a photovoltaic module's of emergency department nursing is connected with first articulated arm and second articulated arm.

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.

The stretcher comprises a stretcher body, 2, a folding supporting component, 3, a shrinking lifting rod component, 4, a first supporting plate, 5, a second supporting plate, 6, a supporting buckle component, 7, a clamping rod, 8, a fixing clamping strip, 9, an arc-shaped buckle through hole, 10, a lifting handle, 11, a shrinking positioning part, 12, a positioning hole, 13, a fixing part, 14, a first positioning ball, 15, a second positioning ball, 16, a compression elastic part, 17, a telescopic through hole, 18, a folding supporting leg, 19, a folding limiting part, 20, a first hinge rod, 21, a second hinge rod, 22, a T-shaped fixing pin, 23, a limiting block, 24, a spring, 25, a first fixing hole, 26, a second fixing hole, 27, an anti-skid pad, 28 and a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

As shown in fig. 1-3, the emergency department nursing stretcher of the present invention comprises a stretcher body 1, a folding supporting component 2 and a contracting lifting rod component 3, wherein the contracting lifting rod component 3 is symmetrically and telescopically arranged at two ends of the stretcher body 1, and the folding supporting component 2 is arranged at the bottom of the stretcher body 1; the stretcher body 1 comprises a first supporting plate 4, a second supporting plate 5 and a supporting buckle assembly 6, the first supporting plate 4 is hinged with the second supporting plate 5, the supporting buckle assembly 6 is arranged at the hinged position of the first supporting plate 4 and the second supporting plate 5, the supporting buckle assembly 6 comprises a clamping rod 7 and a fixing clamping strip 8, the clamping rod 7 is vertically arranged on one side of the first supporting plate 4, one end of the fixing clamping strip 8 is hinged on the second supporting plate 5, the other end of the fixing clamping strip is provided with an arc-shaped buckle through hole 9, the fixing clamping strip 8 is buckled on the clamping rod 7 through the arc-shaped buckle through hole 9, the contraction lifting rod assembly 3 comprises a lifting handle 10 and a contraction positioning piece 11, positioning holes 12 are uniformly arranged on two opposite side walls of the first supporting plate 4 and the second supporting plate 5 in a penetrating manner, the contraction positioning piece 11 is arranged at one end of the lifting handle 10, and the contraction positioning piece 11 is telescopically arranged in the, the retractable positioning element 11 comprises a fixing element 13, a first positioning ball 14, a second positioning ball 15 and a compressed elastic element 16, one side of the lifting handle 10 is arranged in a hollow cavity, the fixing element 13 is fixedly arranged in the lifting handle 10, two opposite walls of one side of the lifting handle 10 are provided with telescopic through holes 17, the first positioning ball 14 and the second positioning ball are respectively arranged at two sides of the fixing element 13 and are telescopically arranged in the telescopic through holes 17, the compressed elastic element 16 is arranged between the first positioning ball 14 and the fixing element 13 and between the second positioning ball 15 and the fixing element 13, and the first positioning ball 14 and the second positioning ball 15 are respectively telescopically arranged in the positioning hole 12; the folding support component 2 comprises a folding support leg 18 and a folding limiting part 19, the folding support leg 18 is respectively hinged to the bottoms of two sides of the first support plate 4 and the second support plate 5 which are far away from each other, the folding limiting part 19 is arranged between the folding support leg 18 and the first support plate 4 and between the folding support leg 18 and the second support plate 5, the folding limiting part 19 comprises a first hinge rod 20, a second hinge rod 21, a T-shaped fixing pin 22, a limiting block 23 and a spring 24, one end of the first hinge rod 20 is hinged to the folding support leg 18, one end of the second hinge rod 21 is hinged to the first support plate 4, the other end of the first hinge rod 20 is hinged to the other end of the second hinge rod 21, a first fixing hole 25 and a second fixing hole 26 are correspondingly arranged on the first hinge rod 20 and the second hinge rod 21 respectively, one end of the T-shaped fixing pin 22 is sequentially inserted into the first fixing hole 25 and the second fixing hole 26, the limiting block 23 is sleeved on the middle position of the T-shaped fixing pin 22, and the spring 24 is sleeved on the outside of the T-shaped fixing pin 22 and is arranged between the limiting block 23 and the other end of the T-shaped fixing pin 22.

The aperture of one side of the first fixing hole 25, which is far away from the second hinge rod 21, is larger than the diameter of one end of the T-shaped fixing pin 22 and smaller than the width of the limiting block 23; the folding support component 2 is provided with two groups of folding support components which are respectively symmetrically arranged at the bottoms of the first support plate 4 and the second support plate 5; the first supporting plate 4 and the second supporting plate 5 are sleeved with supporting cloth; the other side of the lifting handle 10 is provided with an anti-skid pad 27; the bottom of the folding supporting leg 18 is provided with a universal wheel 28 with a brake; the supporting cloth is oxford.

When the folding type folding device is used specifically, the conversion of various states can be realized, when the folding type folding device is not used, the folding type folding device can be folded and stored, the occupied space is reduced, the T-shaped fixing pin 22 is pulled to one side far away from the second fixing hole 26, so that the T-shaped fixing pin 22 is separated from the second fixing hole 26 of the second hinge rod 21, the fixing states of the first hinge rod 20 and the second hinge rod 21 are released and changed into the hinge state, the folding support legs 18 on the two sides are folded inwards respectively, then the lifting handles 10 on the two sides are compressed on the compression elastic piece 16 through the first positioning ball 14 and the second positioning ball 15 respectively, so that the lifting handles 10 contract inwards through the positioning holes 12, one ends of the arc-shaped buckle through holes 9 hinged on the second support plate 5 and used for fixing the clamping strips 8 are taken down from the clamping rods 7, and the first support plate 4 and the second support plate 5 are folded and contracted; when the stretcher is used, the first supporting plate 4 and the second supporting plate 5 are placed horizontally, one end of the arc-shaped buckle through hole 9 of the fixing clamping strip 8 is clamped on the clamping rod 7 and fixes the horizontal state of the first supporting plate 4 and the second supporting plate 5, the lifting and placing handle 10 can be controlled to compress the compression elastic part 16 through the first positioning ball 14 and the second positioning ball 15 respectively, the lifting and placing handle 10 is pulled out to be used as a handle, and the extension length of the lifting and placing handle 10 can be adjusted automatically; when the patient needs to be pushed to move, the stretcher can be used as a base, the folding supporting legs 18 on two sides are respectively folded outwards to be in a vertical state, then the T-shaped fixing pin 22 is firstly pulled out along the direction of one side far away from the first fixing hole 26, at the moment, the limiting block 23 moves to the port of the first fixing hole 25, one end of the T-shaped fixing pin 22 is arranged in the first fixing hole 25, the angle between the first hinge rod 20 and the second hinge rod 21 is adjusted to enable the first fixing hole 25 to correspond to the second fixing hole 26, then one end of the T-shaped fixing pin 22 is inserted into the second fixing hole 26 to fix the first hinge rod 20 and the second hinge rod 21, the folding supporting legs 18 are perpendicular to the first supporting plate 4 and the second supporting plate 5, and due to the fact that the bottom of the folding supporting legs 18 is provided with the universal wheels 28 with brakes, the stretcher is convenient to move and the current position can be.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A stretcher is used in emergency department nursing which characterized in that: the stretcher comprises a stretcher body, a folding support assembly and a contraction lifting rod assembly, wherein the contraction lifting rod assembly is symmetrically and telescopically arranged at two ends of the stretcher body, and the folding support assembly is arranged at the bottom of the stretcher body; the stretcher body comprises a first supporting plate, a second supporting plate and a supporting buckle assembly, the first supporting plate is hinged with the second supporting plate, the supporting buckle assembly is arranged at the hinged position of the first supporting plate and the second supporting plate, the supporting buckle assembly comprises a clamping rod and a fixing clamping strip, the clamping rod is vertically arranged on one side of the first supporting plate, one end of the fixing clamping strip is hinged on the second supporting plate, an arc-shaped buckle through hole is formed in the other end of the fixing clamping strip, the fixing clamping strip is buckled on the clamping rod through the arc-shaped buckle through hole, the shrinking rod lifting assembly comprises a lifting handle and a shrinking positioning piece, positioning holes are uniformly arranged on the two opposite side walls of the first supporting plate and the second supporting plate in a penetrating mode, the shrinking positioning piece is arranged at one end of the lifting handle, the shrinking positioning piece is telescopically arranged in the positioning holes, and the shrinking positioning piece comprises a fixing piece, The lifting handle is provided with a hollow cavity at one side, the fixing piece is fixedly arranged in the lifting handle, telescopic through holes are formed in two opposite walls at one side of the lifting handle, the first positioning ball and the second positioning ball are respectively arranged at two sides of the fixing piece and are telescopically arranged in the telescopic through holes, the compression elastic piece is arranged between the first positioning ball and the fixing piece and between the second positioning ball and the fixing piece, and the first positioning ball and the second positioning ball are respectively telescopically arranged in the positioning holes; the folding support component comprises a folding support leg and a folding limiting part, the folding support leg is respectively hinged to the bottoms of two sides, far away from each other, of a first support plate and a second support plate, the folding limiting part is arranged between the folding support leg and the first support plate and between the folding support leg and the second support plate, the folding limiting part comprises a first hinge rod, a second hinge rod, a T-shaped fixing pin, a limiting block and a spring, one end of the first hinge rod is hinged to the folding support leg, one end of the second hinge rod is hinged to the first support plate, the other end of the first hinge rod is hinged to the other end of the second hinge rod, a first fixing hole and a second fixing hole are correspondingly arranged on the first hinge rod and the second hinge rod respectively, one end of the T-shaped fixing pin is sequentially inserted into the first fixing hole and the second fixing hole, and the limiting block is sleeved at the middle position of the T-shaped fixing, the spring sleeve is arranged outside the T-shaped fixing pin and between the limiting block and the other end of the T-shaped fixing pin.

2. The emergency department nursing stretcher according to claim 1, characterized in that: the first fixing hole is far away from the diameter of one side of the second hinged rod and is larger than the diameter of one end of the T-shaped fixing pin, and the diameter of the first fixing hole is smaller than the width of the limiting block.

3. The emergency department nursing stretcher according to claim 1, characterized in that: the folding supporting component is provided with two groups of bottoms which are respectively symmetrically arranged on the first supporting plate and the second supporting plate.

4. The emergency department nursing stretcher according to claim 1, characterized in that: and the first supporting plate and the second supporting plate are sleeved with supporting cloth.

5. The emergency department nursing stretcher according to claim 1, characterized in that: and an anti-slip pad is arranged on the other side of the lifting handle.

6. The emergency department nursing stretcher according to claim 1, characterized in that: the bottom of the folding supporting leg is provided with a universal wheel with a brake.

7. The emergency department nursing stretcher according to claim 4, characterized in that: the supporting cloth is oxford.