CN215839963U

CN215839963U - Emergency protection stretcher for multiple injuries and fractures

Info

Publication number: CN215839963U
Application number: CN202121905724.2U
Authority: CN
Inventors: 温亚; 白思怡; 李燕; 郭锦丽
Original assignee: Second Hospital of Shanxi Medical University
Current assignee: Second Hospital of Shanxi Medical University
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-18
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a first-aid protection stretcher for multiple injuries and fractures, and relates to the technical field of medical instruments. This first aid protection stretcher of multiple wound fracture, including service creeper auxiliary assembly and adjustment mechanism, the top and the bottom of service creeper are provided with tray and layer board respectively, all are provided with even post on tray and the layer board, and the front side fixed mounting of tray has neck support and head rest, and the front side fixed mounting of layer board has two sets of foot supports, has seted up eight constant head tanks on even post. This multi-wound fracture emergency protection stretcher compares in integral stretcher, conveniently makes suitable adjustment according to the patient's body length, makes the use of disease more comfortable on the one hand, has avoided the disease to lie flat unsuitable rather than when the painful sense of fracture superposes mutually, the extra injury that produces appears restlessly easily, the improvement of relativity use comfort level, on the other hand is applicable to the disease of different heights, the effectual fault-tolerant rate and the practicality that have strengthened this stretcher.

Description

Emergency protection stretcher for multiple injuries and fractures

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a first-aid protection stretcher for multiple fractures.

Background

The multi-injury fracture refers to the condition that two or more parts are fractured, when the multi-injury fracture occurs, a patient needs to be sent to a hospital from the site for treatment by using a stretcher, the existing stretcher is generally integrated, the adjustment is inconvenient to be made according to the body type of the patient, the problem of discomfort in use of the stretcher is caused indirectly, and when the patient lies flat and is uncomfortable and pain caused by fracture is superposed, restlessness easily occurs, and extra injury is possibly caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a multi-injury fracture emergency protection stretcher, which can solve the problem that adjustment is inconvenient to carry out according to the body type of a patient.

In order to achieve the purpose, the utility model provides the following technical scheme: a first-aid protection stretcher with multiple fractures comprises a lying plate auxiliary assembly and an adjusting mechanism, wherein the top and the bottom of a lying plate are respectively provided with a tray and a supporting plate, connecting columns are respectively arranged on the tray and the supporting plate, a neck support and a head support are fixedly arranged on the front side of the tray, two groups of foot supports are fixedly arranged on the front side of the supporting plate, eight groups of positioning grooves are formed in the connecting columns, and handles are fixedly arranged on the outer walls of the tray and the supporting plate;

the auxiliary assemblies consist of two groups of shells and box bodies, the shells are respectively and fixedly arranged at the top and the bottom of the lying plate, and the box bodies are fixedly arranged on the outer walls of the two sides of the shells;

the adjusting mechanism is composed of a positioning component and an operation and control component, the positioning component is arranged on the box body, and the operation and control component is arranged on the shell.

Preferably, spout and opening have been seted up on the service creeper, opening and spout intercommunication, slider slidable mounting in the spout, even the one end of post pass the opening and with slider fixed connection for tray and layer board make things convenient for the adjusting position.

Preferably, locating component is including first spring, kicking block, ejector pin and round bar, and first spring fixed mounting is in the inner wall of box body, and kicking block slidable mounting has seted up the opening in the inside of box body, the one end and the kicking block fixed connection of first spring on the box body, the one end and the kicking block fixed connection of ejector pin, and the other end of ejector pin extends to in a set of constant head tank, and round bar fixed mounting is in the front side of kicking block and extends to the front side of box body, and the fluting that can control about the round bar is seted up to the front side of box body, conveniently fixes a position tray and layer board.

Preferably, control the subassembly including perpendicular piece, the second spring, montant and connecting rod, perpendicular piece slidable mounting is in the inside of casing, the both ends of second spring respectively with the outer wall of perpendicular piece and the inner wall fixed mounting of casing, the one end and the perpendicular piece fixed connection of montant, the outer wall of montant is located to second spring movable sleeve, the other end fixed mounting of montant has the handle end, the front side fixed mounting of perpendicular piece draws the piece, the front side of casing is seted up and is drawn the notch that the piece can reciprocate, the both ends of connecting rod respectively with draw the articulated installation of the outer wall of piece and round bar, conveniently stimulate the ejector pin and keep away from the constant head tank.

Preferably, the inner walls of the neck support and the foot supports are fixedly provided with cushion rubber pads, so that the comfort of lying is improved.

Preferably, the front side of service creeper is opened and is equipped with the air channel, and the outer wall cover of handle is equipped with anti-skidding cover, can appear the condition of handle slippage when reducing the use.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this many injuries fracture first aid protection stretcher, through the slider, first spring, the kicking block, the ejector pin, the round bar, erect the piece, the second spring, the montant, the cooperation of connecting rod and box body is used, can be with tray and the automatic card of layer board in suitable position, compare in integral stretcher, the convenient length according to the patient makes suitable adjustment, make the use of disease more comfortable on the one hand, avoided the disease to lie flat not suitable rather than when superposing because of the painful sense of fracture mutually, the extra injury that restlessness produced appears easily, the improvement of relativity the use comfort level of this stretcher, on the other hand is applicable to the disease of different heights, the effectual fault-tolerant rate and the practicality of this stretcher that have strengthened, and adjust easy operation, and convenient to popularize and use.

(2) This first aid protection stretcher of multiple injury fracture, the cooperation through neck brace and foot support is used, makes things convenient for the patient to carry out spacing processing when lying on the stretcher, and then has avoided the disease to move about and the extra injury that produces.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of portion A of the present invention;

FIG. 4 is an enlarged view of the portion B of the present invention.

Reference numerals: the device comprises a lying plate 1, a tray 2, a supporting plate 3, a connecting column 4, a sliding block 5, a neck support 6, a foot support 7, an adjusting mechanism 8, a positioning component 81, a first spring 811, a top block 812, a top rod 813, a round rod 814, a control component 82, a vertical block 821, a second spring 822, a vertical rod 823, a connecting rod 824, a shell 9 and a box body 10.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a many injuries fracture first aid protection stretcher, including 1 auxiliary assembly of service creeper and adjustment mechanism 8, the top and the bottom of service creeper 1 are provided with tray 2 and layer board 3 respectively, all be provided with even post 4 on tray 2 and the layer board 3, the front side fixed mounting of tray 2 has neck brace 6 and head stock, the front side fixed mounting of layer board 3 has two sets of foot supports 7, eight groups of constant head tanks have been seted up on even post 4, the equal fixed mounting of outer wall of tray 2 and layer board 3 has the handle, auxiliary assembly comprises casing 9 and box body 10, casing 9's quantity is two sets of and respectively fixed mounting in the top and the bottom of service creeper 1, box body 10 fixed mounting is in the both sides outer wall of casing 9, adjustment mechanism 8 comprises locating component 81 and control subassembly 82, locating component 81 sets up on box body 10, control subassembly 82 sets up on casing 9.

Further, spout and opening have been seted up on service creeper 1, and opening and spout intercommunication, 5 slidable mounting of slider in the spout, the one end of even post 4 pass the opening and with 5 fixed connection of slider.

Furthermore, the inner walls of the neck support 6 and the foot support 7 are fixedly provided with cushion rubber pads, so that the patient can conveniently carry out limiting treatment when lying on the stretcher, and further additional injury caused by disorder of the patient is avoided.

Furthermore, the front side of the lying plate 1 is provided with a vent groove, and the outer wall of the handle is sleeved with an anti-slip sleeve.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the positioning assembly 81 includes a first spring 811, a top block 812, a top rod 813 and a round rod 814, the first spring 811 is fixedly installed on the inner wall of the box body 10, the top block 812 is slidably installed inside the box body 10, one end of the first spring 811 is fixedly connected with the top block 812, an opening is opened on the box body 10, one end of the top rod 813 is fixedly connected with the top block 812, the other end of the top rod 813 extends into a set of positioning grooves, the round rod 814 is fixedly installed on the front side of the top block 812 and extends to the front side of the box body 10, and a slot for the round rod 814 to move left and right is opened on the front side of the box body 10.

Further, the control assembly 82 includes a vertical block 821, a second spring 822, a vertical rod 823 and a connecting rod 824, the vertical block 821 is slidably mounted inside the housing 9, two ends of the second spring 822 are respectively fixedly mounted on an outer wall of the vertical block 821 and an inner wall of the housing 9, one end of the vertical rod 823 is fixedly connected with the vertical block 821, the second spring 822 is movably sleeved on the outer wall of the vertical rod 823, a handle end is fixedly mounted at the other end of the vertical rod 823, a pull block is fixedly mounted at a front side of the vertical block 821, a slot through which the pull block can move up and down is formed in the front side of the housing 9, two ends of the connecting rod 824 are respectively hinged to the pull block and an outer wall of the round rod 814, the handle end is held to pull the vertical rod 823 and the vertical block 821 to move, the vertical block 821 drives the round rod 814 to move through the pull block and the connecting rod 824, then the round rod 814 pulls the top block 812 and the top rod 813 to move, the top rod 813 is far away from the positioning slot, the handle end can be loosened after the positions of the tray 2 and the supporting plate 3 are adjusted, can be with tray 2 and 3 automatic cards of layer board in suitable position, compare in integral stretcher, the convenient length of body according to the patient makes suitable adjustment, make the use of disease more comfortable on the one hand, avoided the disease to lie flat unsuitable rather than when the painful sense of fracture superposes mutually, the extra injury that restlessness produced appears easily, the improvement of relativity the use comfort level of this stretcher, on the other hand is applicable to the disease of different heights, the effectual fault-tolerant rate and the practicality that have strengthened this stretcher, and adjust easy operation, and convenient to popularize and use.

The working principle is as follows: when the positions of the tray 2 and the supporting plate 3 need to be adjusted, the handle end is held by a hand to pull the vertical rod 823 and the vertical block 821 to move, then the vertical block 821 drives the round rod 814 to move through the pull block and the connecting rod 824, then the round rod 814 pulls the top block 812 and the top rod 813 to move, the top rod 813 is far away from the positioning groove, and the handle end is loosened after the positions of the tray 2 and the supporting plate 3 are adjusted.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a many injuries fracture first aid protection stretcher, includes service creeper auxiliary assembly and adjustment mechanism (8), its characterized in that: the top and the bottom of the lying plate (1) are respectively provided with a tray (2) and a supporting plate (3), the tray (2) and the supporting plate (3) are respectively provided with a connecting column (4), the front side of the tray (2) is fixedly provided with a neck support (6) and a head support, the front side of the supporting plate (3) is fixedly provided with two groups of foot supports (7), the connecting column (4) is provided with eight groups of positioning grooves, and the outer walls of the tray (2) and the supporting plate (3) are respectively fixedly provided with a handle;

the auxiliary assembly consists of two groups of shells (9) and a box body (10), the shells (9) are respectively and fixedly arranged at the top and the bottom of the lying plate (1), and the box body (10) is fixedly arranged on the outer walls of the two sides of the shells (9);

the adjusting mechanism (8) is composed of a positioning component (81) and an operation and control component (82), the positioning component (81) is arranged on the box body (10), and the operation and control component (82) is arranged on the shell (9).

2. The multiple fracture emergency protection stretcher according to claim 1, characterized in that: the utility model discloses a take place in the slide, including service creeper (1), spout and opening have been seted up on service creeper (1), and opening and spout intercommunication, slider (5) slidable mounting are in the spout, even the one end of post (4) pass the opening and with slider (5) fixed connection.

3. The multiple fracture emergency protection stretcher according to claim 1, characterized in that: locating component (81) is including first spring (811), kicking block (812), ejector pin (813) and round bar (814), first spring (811) fixed mounting is in the inner wall of box body (10), kicking block (812) slidable mounting is in the inside of box body (10), the one end and kicking block (812) fixed connection of first spring (811), the opening has been seted up on box body (10), the one end and the kicking block (812) fixed connection of ejector pin (813), the other end of ejector pin (813) extends to in a set of constant head tank, round bar (814) fixed mounting is in the front side of kicking block (812) and extends to the front side of box body (10), the front side of box body (10) is opened and is equipped with the fluting that round bar (814) can remove about.

4. The multiple fracture emergency protection stretcher according to claim 1, characterized in that: control subassembly (82) including riser block (821), second spring (822), montant (823) and connecting rod (824), riser block (821) slidable mounting is in the inside of casing (9), the both ends of second spring (822) respectively with the outer wall of riser block (821) and the inner wall fixed mounting of casing (9), the one end and riser block (821) fixed connection of montant (823), the outer wall of montant (823) is located to second spring (822) movable sleeve, the other end fixed mounting of montant (823) has the handle end, the front side fixed mounting of riser block (821) has the piece of drawing, the notch that the piece can reciprocate is drawn to the front side of casing (9) is seted up, the both ends of connecting rod (824) respectively with the articulated installation of the outer wall of drawing piece and round bar (814).

5. The multiple fracture emergency protection stretcher according to claim 1, characterized in that: buffer rubber pads are fixedly arranged on the inner walls of the neck support (6) and the foot support (7).

6. The multiple fracture emergency protection stretcher according to claim 2, characterized in that: the front side of the lying plate (1) is provided with a vent groove, and the outer wall of the handle is sleeved with an anti-slip sleeve.