Shovel type stretcher with head fixator

Abstract

The utility model relates to a shovel type stretcher with a head fixer, which comprises two stretcher pieces which are symmetrically arranged and are connected through a clutch device, and is characterized in that the fixer for fixing the head of a patient is arranged at the head position of the shovel type stretcher and is an air bag; and an inflating pump is arranged on the air bag. According to the technical scheme, the multiple fixing bands are combined with the manual air pump inflation device, the head of the wounded can be effectively stabilized, and secondary injury is prevented; and the fixing effect is more flexible and reliable due to the inflation function provided by the air pump.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a shovel-type stretcher with a head fixer. Background Art

[0002] The shovel stretcher is an emergency tool designed specifically for transferring fractured and seriously injured patients. It is widely used in emergency medical rescue, disaster relief, and outdoor first aid. Its unique design and function give it significant advantages in the transfer of the injured, especially in ensuring that the fractured parts of the injured are not subject to secondary injuries. Currently, with the increase in emergency needs and the continuous advancement of technology, higher requirements are placed on the design of shovel stretchers. Especially in terms of head fixation, the existing technical solutions still have some shortcomings. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technology.

[0004] Therefore, the purpose of the utility model is to provide a shovel-type stretcher with a head fixator, which can effectively stabilize the head of the wounded and prevent secondary injury.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model provides a shovel-type stretcher with a head fixer, including two symmetrically arranged stretcher plates, the two stretcher plates are connected by a clutch device, and a fixer for fixing the patient's head is installed at the head position of the shovel-type stretcher, and the fixer is an air bag, and an inflation pump is arranged on the air bag.

[0006] In the above technical solution, preferably, strapping belts for fixing the patient's shoulders, mandible and forehead are respectively provided at multiple positions of the airbag.

[0007] In the above technical solution, preferably, each of the stretcher pieces is provided with a shoulder strap fixing groove, and a crossbeam is formed on the shoulder strap fixing groove, and a strapping belt for fixing the patient's shoulders is passed through the patient's armpits and then fixed on the crossbeam.

[0008] In any of the above technical solutions, preferably, the airbag is provided with a plate sleeve, and the plate sleeve is sleeved on the stretcher piece.

[0009] In any of the above technical solutions, preferably, the airbag is an integrally formed structure, and the airbag is mounted on one of the stretcher pieces.

[0010] In any of the above technical solutions, preferably, the airbag includes two bag bodies, the two bag bodies are respectively mounted on the two stretcher plates, and the two bag bodies are installed together through a connecting piece to form the fixator.

[0011] In any of the above technical solutions, preferably, each of the stretcher plates includes an upper shovel plate and a lower shovel plate, and the upper shovel plate and the lower shovel plate are connected by a telescopic structure.

[0012] In the above technical solution, preferably, the telescopic structure includes a receiving groove opened on the upper shovel plate and a telescopic plate installed in the receiving groove, and the lower shovel plate is hinged on the telescopic plate.

[0013] In any of the above technical solutions, preferably, the clutch device is a sleeve with an internal thread, the two stretcher pieces have external threads respectively, and the two stretcher pieces are threadedly connected to the sleeve after being butted.

[0014] Compared with the prior art, the shovel-type stretcher with a head fixator provided by the utility model has the following advantages:

[0015] 1. Easy to operate: No complicated operation steps are required, and rescuers can quickly master and use it. The design of the Velcro fixing belt simplifies the fixing operation and saves precious rescue time.

[0016] 2. Good fixation effect: The multiple fixation belt design combined with the manual air pump inflation device can effectively stabilize the head of the injured and prevent secondary injury; the inflation function provided by the air pump makes the fixation effect more flexible and reliable.

[0017] 3. Low cost: simple structure, low material cost, easy for large-scale production and promotion.

[0018] 4. Easy to carry: The overall design is lightweight and suitable for use in various emergency situations. The manual air pump is small in size and does not increase the burden of carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 The structure diagram of the stretcher piece involved in the embodiment of the utility model is shown;

[0021] Figure 2 The structure diagram of the shovel stretcher involved in the embodiment of the utility model is shown;

[0022] Figure 3 The figure shows the use state of the airbag involved in the embodiment of the utility model;

[0023] in, Figures 1 to 3 The corresponding relationship between the reference numerals and the component names is as follows:

[0024] 1. Airbag; 11. Bag body; 2. Air pump; 3. Strapping belt; 4. Shoulder strap fixing groove; 5. Crossbeam; 6. Plate sleeve; 7. Upper shovel plate; 8. Lower shovel plate; 9. Telescopic plate; 10. Casing. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0027] like Figures 1 to 3 As shown, a shovel-type stretcher with a head fixator according to an embodiment of the utility model comprises two symmetrically arranged stretcher plates, the two stretcher plates are connected by a clutch device, a fixator for fixing the patient's head is installed at the head position of the shovel-type stretcher, the fixator is an air bag 1, and an inflation pump 2 is arranged on the air bag 1.

[0028] In this embodiment, by providing a fixator for fixing the patient's head at the head position of the shovel stretcher, the head of the injured person can be effectively stabilized to prevent the patient from suffering secondary injuries on the way to the hospital; and the use of the airbag 1 as the fixator and the inflation function provided by the inflation pump 2 on the airbag 1 make the fixing effect more flexible and reliable.

[0029] In the above embodiment, preferably, Figure 3 As shown, strapping belts 3 for fixing the patient's shoulders, mandible and forehead are respectively arranged at multiple positions of the airbag 1 .

[0030] In this embodiment, the strapping belt 3 is a Velcro fixing belt. The design of the Velcro simplifies the fixing operation and saves precious rescue time. In addition, the airbag 1 and the Velcro fixing belt thereon have a simple structure and low material cost, which is convenient for large-scale production and promotion. The overall design is lightweight and suitable for use in various emergency situations. The manual air pump is small in size and does not increase the burden of carrying.

[0031] In the above embodiment, preferably, Figure 2 As shown, each of the stretcher pieces is provided with a shoulder strap fixing groove 4 , and a crossbeam 5 is formed on the shoulder strap fixing groove 4 . The strapping belt 3 for fixing the patient's shoulders passes through the patient's armpits and is fixed on the crossbeam 5 .

[0032] In this embodiment, the strapping belt 3 for the patient's shoulders is passed through the patient's armpits from the front and then fixed to the crossbeam 5 of the stretcher, so that the patient can be firmly fixed on the stretcher when transferring fractured and seriously injured patients.

[0033] In any of the above embodiments, preferably, Figures 1 to 3 As shown, the airbag 1 is provided with a plate cover 6, and the plate cover 6 is sleeved on the stretcher piece.

[0034] In this embodiment, the plate cover 6 is used to fix the head fixator on the stretcher to provide a stable basic support.

[0035] In any of the above embodiments, preferably, Figure 2 As shown, the airbag 1 is an integrally formed structure, and the airbag 1 is mounted on one of the stretcher pieces.

[0036] In this embodiment, the airbag 1 is designed as an integral structure to facilitate production and ensure stability when the patient's head is fixed.

[0037] In any of the above embodiments, preferably, Figure 3 As shown, the airbag 1 includes two bladder bodies 11, and the two bladder bodies 11 are respectively mounted on the two stretcher plates, and the two bladder bodies 11 are installed together through a connecting piece to form the fixator.

[0038] In this embodiment, the airbag 1 is designed as a split structure of two balloons 11, and the patient's head is fixed by the combination of the two balloons 11; when in use, the inflated balloons 11 are placed on both sides of the patient's head, and then the two independent balloons 11 are fixed by a connecting piece, and then fixed again by multiple strapping straps 3, so as to more conveniently fix the patient's head and facilitate control of the distance between the two balloons 11, thereby avoiding excessive tightening of the airbag 1 when fixing the patient's head, causing further damage to the patient's head.

[0039] In any of the above technical solutions, preferably, Figure 2 As shown, each of the stretcher plates includes an upper shovel plate 7 and a lower shovel plate 8, and the upper shovel plate 7 and the lower shovel plate 8 are connected by a telescopic structure.

[0040] Specifically, the telescopic structure includes a receiving groove (not shown) opened on the upper shovel plate 7 and a telescopic plate 9 installed in the receiving groove, and the lower shovel plate 8 is hinged to the telescopic plate 9.

[0041] In this embodiment, by providing a retractable structure on the upper shovel plate 7 and the lower shovel plate 8, the adjustable length of the stretcher is effectively increased, and it is suitable for people of different heights.

[0042] In any of the above embodiments, preferably, the clutch device is a sleeve 10 with an internal thread, and the two stretcher plates have external threads respectively, and the two stretcher plates are threadedly connected to the sleeve 10 after being butted.

[0043] In this embodiment, the internally threaded sleeve 10 and the externally threaded stretcher plate have the advantages of simple structure, strong stability, high practicality, etc.

[0044] In the present invention, the term "plurality" means two or more than two, unless otherwise clearly defined. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0045] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "left", "right", "front" and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0046] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A scoop-type stretcher with a head holder, comprising two symmetrically arranged stretcher plates, the two stretcher plates being connected by a clutch device, characterized in that: A fixer for fixing the patient's head is arranged at the head position of the shovel-type stretcher. The fixer is an air bag, and an air pump is arranged on the air bag.

2. The scoop-type stretcher according to claim 1, characterized in that: Strapping belts for fixing the patient's shoulders, mandible and forehead are respectively arranged at multiple positions of the airbag.

3. The scoop-type stretcher according to claim 1, characterized in that: A shoulder strap fixing groove is provided on each of the stretcher pieces. A crossbeam is formed on the shoulder strap fixing groove. A strapping belt for fixing the patient's shoulders is passed through the patient's armpits and then fixed on the crossbeam.

4. The scoop stretcher according to any one of claims 1 to 3, characterized in that: The airbag is provided with a plate sleeve, and the plate sleeve is sleeved on the stretcher piece.

5. The scoop stretcher according to any one of claims 1 to 3, characterized in that: The airbag is an integrally formed structure and is mounted on one of the stretcher pieces.

6. The scoop stretcher according to any one of claims 1 to 3, characterized in that: The airbag comprises two bladder bodies, which are respectively mounted on two stretcher plates, and the two bladder bodies are mounted together through a connecting piece to form the fixator.

7. The scoop stretcher according to any one of claims 1 to 3, characterized in that: Each of the stretcher plates comprises an upper shovel plate and a lower shovel plate, and the upper shovel plate and the lower shovel plate are connected via a telescopic structure.

8. The scoop-type stretcher according to claim 7, characterized in that: The telescopic structure comprises a receiving groove formed on the upper shovel plate and a telescopic plate installed in the receiving groove, and the lower shovel plate is hinged on the telescopic plate.

9. The scoop stretcher according to any one of claims 1 to 3, characterized in that: The clutch device is a sleeve with internal threads, and the two stretcher pieces are respectively provided with external threads. The two stretcher pieces are threadedly connected with the sleeve after being butted.

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