CN218484767U - Special transfer device of spinal cord injury nursing - Google Patents

Abstract

The utility model discloses a special transfer device of spinal cord damage nursing, including the stretcher, the inboard fixed shovel piece that is provided with two symmetries of stretcher, be provided with the cushion on the shovel piece, the fixed backing plate that is provided with in shovel piece side, the backing plate upside is provided with splint, but splint elastic expansion's be connected with the stretcher, the fixed screw rod that runs through the stretcher that is provided with the slip on the splint, the screw thread has cup jointed the locating part that sets up between stretcher and splint on the screw rod. The utility model discloses a set up shovel piece and cushion, but automatic positioning and comfortable support patient's neck, simultaneously, the backing plate supports patient's head, and then, the setting of splint utilizes its elastic expansion performance, can automatic centre gripping in patient's head both sides relatively to splint drive the screw rod and remove the regulation, then the rethread rotates the locating part, feeds it and laminates the stretcher inner wall, thereby can restrict the interval between two splint, keeps its function fixed to patient's head centre gripping.

Description

Special transfer device of spinal cord injury nursing

Technical Field

The utility model relates to the technical field of medical appliances, concretely relates to special transfer device of spinal cord injury nursing.

Background

Spinal cord injury is the most serious complication of spinal cord injury, often leads to the serious dysfunction of limbs below the injured segment, treats the disease of spinal injury, needs to use special transfer device to its transportation, and current transfer device has basically satisfied daily user demand, still has some weak points to need to improve.

Patent document CN212522196U provides a special nursing stretcher of spinal cord injury patient, including stretcher main part and bracing piece, the bracing piece is installed at the both ends of stretcher main part, the bracing piece is three section member structure and forms, the buckle of buckling is installed to its coupling part, the bracing piece includes first bracing piece, second bracing piece and third bracing piece, the handle is installed at the both ends of bracing piece, oxford is installed to the inboard of bracing piece, the board that takes precautions against earthquakes is installed to one side of oxford, the surface mounting of second bracing piece has the fixed band, the eye-splice is installed to the one end of fixed band. The utility model discloses an inboard mid-mounting board that takes precautions against earthquakes at the bracing piece of stretcher main part makes the patient place in the stretcher main part after, and its spinal cord position can steadily be placed on the board surface that takes precautions against earthquakes, and when the patient placed in the stretcher main part, can reduce the spinal cord position and produce the secondary damage who rocks and arouse.

The spine injury position that the patient easily sends out is usually at cervical vertebra and chest waist joint position, consequently, when transporting this type of patient, it is crucial the place to protect its neck not influenced, and current transfer device is not perfect to the fixed of patient's neck, therefore urgently needed a special transfer device of spinal cord injury nursing to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a special transfer device of spinal cord injury nursing to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a special transfer device of spinal cord injury nursing, includes the stretcher, the inboard fixed shovel piece that is provided with two symmetries of stretcher, two form the slot of V font between the shovel piece, be provided with the cushion that is used for supporting patient's neck on the shovel piece, the fixed backing plate that is used for supporting patient's head that is provided with of shovel piece side, the backing plate upside is provided with splint, but splint elastic expansion's are connected with the stretcher, the fixed screw rod that runs through the stretcher that is provided with in splint, the locating part that sets up between stretcher and splint has been cup jointed to the screw thread on the screw rod.

Preferably, a guide rod which is parallel to the screw rod and also penetrates through the stretcher in a sliding manner is fixedly arranged on the clamping plate, and a first spring arranged between the stretcher and the clamping plate is sleeved on the guide rod.

Preferably, the stretcher comprises two curved bars, one end of each curved bar is hinged, and the other end of each curved bar is detachably connected through a clamping assembly.

Preferably, a shovel plate is fixedly arranged on the inner side of the curved bar.

Preferably, one end of the two crank rods hinged is provided with a support.

Preferably, the joint subassembly include with one of them curved bar tip fixed connection's external member and with another curved bar tip fixed connection's plug-in components, be provided with first recess on the plug-in components, there is the button of liftable through second spring coupling in the first recess, be provided with on the external member with the spacing hole of button assorted.

Preferably, two the curved bar is kept away from its one end of mutual articulated and is all rotated and be provided with the wheel seat, install the gyro wheel on the wheel seat, be provided with on the curved bar and be used for spacing wheel seat pivoted spacing subassembly.

Preferably, the limiting assembly comprises a second groove formed in the curved rod, a lifting limiting block is connected to the second groove through a third spring, and the limiting block can block the rotation path of the wheel seat.

In the technical scheme, the beneficial effects of the utility model are that:

this special transfer device of spinal cord injury nursing is through setting up shovel piece and cushion, but utilize V font slot between two shovel pieces automatic positioning and comfortable support patient's neck, and simultaneously, the backing plate supports patient's head, then, the setting of splint, utilize its elastic expansion performance, can automatic centre gripping in patient's head both sides relatively, and splint drive the screw rod and move the regulation, then the rethread rotates the locating part, feed it and laminate stretcher inner wall, thereby can restrict the interval between two splint, keep its fixed function to patient's head centre gripping, play and prevent that patient's head from rotating or wobbling effect, avoid aggravating patient's spinal cord injury problem.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic overall structural diagram provided by an embodiment of the present invention;

fig. 2 is a schematic top view of a roller in a first state according to an embodiment of the present invention;

fig. 3 is a schematic top view of a roller in a second state according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional structure diagram of the external member and the plug-in unit according to the embodiment of the present invention.

Description of reference numerals:

1. a stretcher; 2. shoveling the blocks; 3. a soft cushion; 4. a base plate; 5. a splint; 6. a screw; 7. a stopper; 8. a guide bar; 9. a first spring; 10. a curved bar; 11. a shovel plate; 12. a pillar; 13. a kit; 14. a plug-in; 15. a first groove; 16. a second spring; 17. a button; 18. a limiting hole; 19. a wheel seat; 20. a roller; 21. a second groove; 22. a third spring; 23. and a limiting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Please refer to fig. 1-4, an embodiment of the present invention provides a special transportation device for spinal cord injury nursing, including a stretcher 1, wherein two symmetrical shovel blocks 2 are fixedly disposed inside the stretcher 1, a V-shaped groove is formed between the two shovel blocks 2, a cushion 3 for supporting the neck of a patient is disposed on the shovel block 2, a cushion plate 4 for supporting the head of the patient is fixedly disposed on the side of the shovel block 2, a splint 5 is disposed on the upper side of the cushion plate 4, the splint 5 is elastically stretchable and connected with the stretcher 1, a screw rod 6 sliding through the stretcher 1 is fixedly disposed on the splint 5, and a limiting part 7 disposed between the stretcher 1 and the splint 5 is sleeved on the screw rod 6 by a thread.

Specifically, the stretcher 1 is in a rectangular frame shape when being stable; one end of the shovel block 2 is fixedly connected with the stretcher 1, and the other end extends to the inner side of the stretcher 1 and inclines downwards so as to be lower than the stretcher 1; the soft cushion 3 covers the upper surface of the shovel block 2, so that the soft cushion can be in contact with the neck of a patient when in use, and the supporting comfort of the shovel block 2 is improved; the height of the backing plate 4 is lower than that of the soft cushion 3, and is consistent with the shape of the head and neck of a human body; the clamping plates 5 are bent plates, and the similar sides of the two clamping plates 5 are concave surfaces, so that the head of a patient can be clamped and limited more conveniently; the elastically telescopic function of the splints 5 means that when unstressed, the two splints 5 remain close together, with a spacing generally less than the average width of the patient's head, thereby enabling the two splints 5 to automatically clamp the patient's head therebetween; the direction of the screw 6 penetrating through the stretcher 1 is the elastic expansion direction of the splint 5; the limiting member 7 is arranged between the stretcher 1 and the clamping plates 5 so as to limit the minimum distance that the clamping plates 5 can move close to the stretcher 1, i.e. the maximum width between two clamping plates 5. In the in-service use, patient neck automatic positioning is in the V font slot between two shovel pieces 2, and cushion 3 supports patient neck, and simultaneously, backing plate 4 can support patient head, then, because the embedding of patient head between two splint 5, accessible elastic stretching effect is automatic to be kept away from each other, and carry out the centre gripping to patient head, after keeping patient head to ajust, rotate locating part 7, make locating part 7 and screw rod 6 take place the screw thread feeding effect and be close to stretcher 1 inner wall on screw rod 6 and remove, finally, locating part 7 laminates stretcher 1 inner wall, thereby can restrict the interval between two splint 5, keep its function fixed to patient head centre gripping, play and prevent that patient head from rotating or wobbling effect, avoid aggravating patient's spinal cord injury problem.

Compared with the prior art, the embodiment of the utility model provides a special transfer device of spinal cord injury nursing is through setting up shovel piece 2 and cushion 3, but utilize two V font slots between shovel piece 2 automatic positioning and comfortable support patient's neck, and simultaneously, backing plate 4 supports patient's head, then, splint 5's setting, utilize its elastic expansion performance, but automatic centre gripping is in patient's head relative both sides, and splint 5 drive screw rod 6 removes the regulation, then the rethread rotates locating part 7, feed it and laminate stretcher 1 inner wall, thereby can restrict the interval between two splint 5, keep its fixed function to patient's head centre gripping, play and prevent that patient's head from rotating or wobbling effect, avoid aggravating patient's spinal cord injury problem.

As a preferred technical solution of the embodiment, the splint 5 is fixedly provided with a guide rod 8 which is parallel to the screw rod 6 and also penetrates through the stretcher 1 in a sliding manner, the guide rod 8 is sleeved with a first spring 9 arranged between the stretcher 1 and the splint 5, and specifically, the guide rod 8 is parallel to the screw rod 6, so as to ensure that the elastic stretching direction of the splint 5 is stable; the setting of first spring 9 makes splint 5 under the condition that does not receive external force to influence, keeps keeping away from stretcher 1 inner wall, and two splint 5 keep being close to each other promptly, and imbeds patient's head between two splint 5, when splint 5 receives the promotion promptly, then first spring 9 compresses and stores elastic potential energy, and splint 5 that from this makes can produce clamping-force to patient's head, tentatively prescribes a limit to the position of splint 5 relative patient's head.

The utility model provides a another embodiment, stretcher 1 includes two curved bars 10, two curved bars 10 one end are articulated, and the other end passes through the joint subassembly and can dismantle the connection, and is specific, curved bar 10 sets up to the U font, curved bar 10 inboard is fixed and is provided with shovel board 11, 11 one end of shovel board and curved bar 10 fixed connection, the other end stretches to another curved bar 10, and the slope sets up down, 2 lower extreme parallel and levels of shovel board 11 lower extreme and shovel piece for stretcher 1 can receive shovel piece 2 and shovel board 11 to support unsettledly simultaneously, convenient follow-up lifting. In the in-service use, the patient lies, should not carry, then two curved bars 10 keep the open mode earlier, then make two curved bars 10 divide and arrange the external both sides of patient after, rotate the closure again, thereby can drive shovel piece 2 and shovel board 11 and remove to the mid portion under the patient by patient both sides, support on shovel piece 2 and shovel board 11 with the whole health of patient from this, support smoothly promptly on stretcher 1, after stretcher 1 is gone up to the patient smoothly, the joint subassembly is with curved bar 10's the end fixed connection that opens and shuts, thereby it is firm to keep stretcher 1, this kind of structure sets up, can avoid too much transport patient, prevent to cause the secondary injury to the patient.

As a preferred technical solution of this embodiment, a strut 12 is disposed at one end of the two curved bars 10 hinged to each other, specifically, a rotating member is disposed at one end of the two curved bars 10 hinged to each other, the rotating member is rotatably connected to the strut 12, and the lower end of the strut 12 is slightly lower than the height of the lower ends of the shovel block 2 and the shovel plate 11, and at the same time, the lower end of the strut 12 plays a role in positioning the hinged position of the two curved bars 10, so as to facilitate positioning between the curved bars 10 and a patient.

As a preferred technical solution of this embodiment, the clamping assembly includes an external member 13 fixedly connected to an end of one of the curved bars 10 and an insertion member 14 fixedly connected to an end of the other curved bar 10, a first groove 15 is provided on the insertion member 14, a liftable button 17 is connected in the first groove 15 through a second spring 16, a limiting hole 18 matched with the button 17 is provided on the external member 13, specifically, the external member 13 is in a shape of '21274', and the thickness of the insertion member 14 is matched with the size of a gap in the shape of '\21274'; the arrangement of the second spring 16 enables the button 17 to keep extending upwards out of the first groove 15 under the condition that the button is not influenced by external force, then, when the plug-in 14 is inserted into the sleeve member 13, the plug-in 14 can drive the button 17 to vertically correspond to the limiting hole 18, so that the button 17 can keep being embedded into the limiting hole 18, further, the sleeve member 13 is limited to be separated from the plug-in 14 again, and the opening and closing ends of the two curved bars 10 are guaranteed to be closed; in addition, when the button 17 is pressed, the button 17 can press the second spring 16 and move towards the first groove 15, and after the button 17 leaves the limiting hole 18, the sleeve 13 and the plug 14 can be separated again, so that the opening and closing ends of the two curved bars 10 can be opened again.

As a preferred technical solution of this embodiment, the ends of the two curved bars 10 away from the mutual hinge are both rotatably provided with a wheel seat 19, a roller 20 is installed on the wheel seat 19, the curved bars 10 are provided with a limiting component for limiting the rotation of the wheel seat 19, specifically, the bending transition part of the curved bars 10 away from the hinge end is provided with a support plate, the wheel seat 19 is also shaped like a' \ 21274, the opening end of the support plate is hinged to the curved bar 10, the other end of the support plate is connected to the roller 20, and the wheel seat 19 is only 90 degrees in rotation angle range due to the fact that the wheel seat is clamped and sleeved on the bending transition part of the curved bars 10; the bottom of the roller 20 is also slightly lower than the bottom height of the shovel block 2 and the shovel plate 11, so that the roller can contact the ground to roll; the two rollers 20 have a first condition in which they are positioned on the same side of the non-hinged end of the curved bar 10 and a second condition in which they are arranged on opposite sides of the stretcher 1; the first state of the roller 20 is used for assisting the non-hinged end of the curved bar 10 to move on the ground when the two curved bars 10 are rotated to open or close, so that the two curved bars 10 are opened or closed more easily; the second state of the rollers 20, i.e. the wheels function formed on the stretcher 1, is used when the two curved bars 10 are kept closed, the stretcher 1 can keep one end thereof supported on the ground through the rollers 20 arranged in this state, and then the other end of the stretcher 1 can be dragged to move, thereby facilitating the moving of the device without the need of integral lifting.

As a further preferred technical scheme of this embodiment, the limiting component includes a second groove 21 disposed on the curved bar 10, a liftable limiting block 23 is connected to the second groove 21 through a third spring 22, the limiting block 23 can block the rotation path of the wheel seat 19, specifically, the third spring 22 is disposed, so that the limiting block 23 can keep extending upwards out of the second groove 21 without being affected by external force, thereby keeping blocking the rotation path of the wheel seat 19, and the length of the limiting block 23 is set, so that the two ends of the limiting block can respectively limit the positions of the wheel seat 19 driven by the rollers 20 in two states. In practical use, the stopper 23 is pressed to compress the third spring 22, and after the stopper 23 is completely retracted into the second groove 21, the stopper is no longer blocked on the rotation path of the wheel base 19, and at this time, the wheel base 19 can rotate to switch the state.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims (8)

1. The utility model provides a special transfer device of spinal cord injury nursing, includes stretcher (1), its characterized in that, stretcher (1) inboard is fixed to be provided with shovel piece (2) of two symmetries, two the slot that forms the V font between shovel piece (2), be provided with on shovel piece (2) and be used for supporting cushion (3) of patient's neck, shovel piece (2) fixed backing plate (4) that are used for supporting patient's head that are provided with in side, backing plate (4) upside is provided with splint (5), but splint (5) elastic expansion are connected with stretcher (1), fixed screw rod (6) that are provided with the slip and run through stretcher (1) on splint (5), screw rod (6) are gone up the screw thread and have cup jointed locating part (7) that set up between stretcher (1) and splint (5).

2. The special transportation device for spinal cord injury nursing according to claim 1, wherein a guide rod (8) parallel to the screw rod (6) and sliding through the stretcher (1) is fixedly arranged on the splint (5), and a first spring (9) arranged between the stretcher (1) and the splint (5) is sleeved on the guide rod (8).

3. The special transfer device for nursing spinal cord injury according to claim 1, characterized by that, said stretcher (1) comprises two curved rods (10), one end of said two curved rods (10) is hinged, while the other end is detachably connected by means of a clamping assembly.

4. The special transfer device for spinal cord injury care according to claim 3, characterized in that a shovel plate (11) is fixedly arranged inside the curved bar (10).

5. The special transfer device for spinal cord injury care according to claim 3, characterized in that the hinged end of the two curved bars (10) is provided with a pillar (12).

6. The special transfer device for spinal cord injury nursing according to claim 3, wherein the clamping assembly comprises a sleeve (13) fixedly connected with one end of one curved bar (10) and an insert (14) fixedly connected with the other end of the curved bar (10), a first groove (15) is arranged on the insert (14), a liftable button (17) is connected in the first groove (15) through a second spring (16), and a limit hole (18) matched with the button (17) is arranged on the sleeve (13).

7. The special transfer device for spinal cord injury nursing according to claim 3, wherein the ends of the two curved bars (10) far from the mutual hinge are both rotatably provided with a wheel seat (19), the wheel seat (19) is provided with a roller (20), and the curved bars (10) are provided with a limiting component for limiting the rotation of the wheel seat (19).

8. The special transportation device for spinal cord injury nursing according to claim 7, wherein the limiting component comprises a second groove (21) disposed on the curved rod (10), a liftable limiting block (23) is connected in the second groove (21) through a third spring (22), and the limiting block (23) can be blocked on the rotation path of the wheel seat (19).

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