CN115154061A

CN115154061A - First-aid device for craniocerebral injury with chest trauma

Info

Publication number: CN115154061A
Application number: CN202210886886.9A
Authority: CN
Inventors: 袁丹凤; 杨傲; 刘星; 王建民; 程祥云; 段朝霞; 周继红
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-10-11
Anticipated expiration: 2042-07-26
Also published as: CN115154061B

Abstract

The invention discloses a first-aid device for craniocerebral injury with chest trauma, which comprises a first-aid kit, wherein a head bearing device is arranged in the first-aid kit, the first-aid kit comprises a bottom plate, a housing, a top cover and a storage box, and the head bearing device comprises a base, a movable plate, a plurality of abutting blocks and a worm. According to the invention, through the arranged head bearing device, after the head bearing device is directly connected with the pad below the head of the patient, the aim of finely adjusting the deflection posture of the head of the patient can be achieved by adjusting the angle of the movable plate on the base, so that the stimulation to the patient is prevented, and meanwhile, the head of the patient is supported by using the head bearing device, so that the posture of the head of the patient is adjusted and maintained in a way of hand support by medical personnel, the patient can keep the smooth posture of the respiratory tract for a long time, and the occurrence of unsmooth respiratory tract of the patient caused by the action of the medical personnel is prevented.

Description

First-aid device for craniocerebral injury with chest trauma

Technical Field

The invention belongs to the technical field of emergency equipment, and particularly relates to an emergency device for craniocerebral injury with chest trauma.

Background

The craniocerebral injury is a common trauma, can exist independently or can exist together with other injuries, the craniocerebral injury is divided into scalp injury, skull injury and brain injury according to the anatomical parts of the craniocerebral, the three can exist together, patients with craniocerebral injury and chest trauma are generally more and more critical in injury, the first-aid treatment of chest injury is conducted in principle, when the patients are combed for first-aid treatment, firstly, the respiratory tract of the patients is kept unobstructed, if necessary, the patients are subjected to trachea intubation or tracheotomy, and if respiratory failure occurs, the patients are subjected to mechanical ventilation.

Patent CN202120201195.1 discloses a novel neurosurgical severe craniocerebral injury emergency nursing device, which comprises a nursing device body, an adjusting device, a fixing plate, a fixing seat, a telescopic rod, a fixing rope and a safety lock catch, wherein the novel neurosurgical severe craniocerebral injury emergency nursing device stably supports the head of a patient, solves the problem of serious injury caused by the shaking and secondary impact of the head of the patient, and is safe and reliable;

patent CN201922266474.1 discloses a fixing device for craniocerebral injury emergency treatment, including the cassette, guide post and the regulation support that slides, the screw rod is rotated through the stirring to this patent, and then drive and slide and adjust the support along guide post lateral shifting, adjust this fixing device's horizontal position, can improve regulation efficiency, the screw rod has self-locking function simultaneously, can improve the stability when fixed to the head, through setting up the magic sticky tape, fixed plate and cushion, can carry out soft or hard fixed to craniocerebral injury patient's head, prevent that the head from removing, strengthen fixed effect.

Because when carrying out the first aid to cranium brain injury companion chest trauma, in order to keep the smooth and easy of patient's respiratory track, medical personnel need move patient's head with the hand usually, make patient's head deflect to suitable position, because the deflection of medical personnel manual control patient's head can make the patient receive the stimulation because of moving too big reason, be unfavorable for carrying out the first aid operation to the patient, and simultaneously, in order to make the patient keep the smooth and easy state of respiratory track, need medical personnel to carry out position control back with patient's head with the patient and carry out the bearing with patient's head always, can not remain stable state all the time because of medical personnel's hand, can lead to the patient to be driven when making medical personnel take place the action, make patient's head appear deflecting, and then lead to patient's respiratory track to appear not smooth condition and take place, can exert an influence to patient's first aid work.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is already known to a person skilled in the art.

Disclosure of Invention

The invention aims to provide an emergency treatment device for craniocerebral injury with chest trauma, which solves the problems in the prior art.

In order to achieve the purpose, the invention provides an emergency treatment device for craniocerebral injury accompanied with chest trauma, which comprises an emergency treatment box, wherein a head bearing device is placed at the bottom position in the emergency treatment box, the emergency treatment box comprises a bottom plate positioned at the bottommost end, a cover lapped at the top end of the bottom plate, a top cover sleeved at the top position of the cover and a storage box lapped in the cover, and the head bearing device comprises a base, a movable plate lapped at the top of the base and in sliding connection with the base, a plurality of abutting blocks arranged at the top of the movable plate and a worm arranged in the base.

In the technical scheme of the invention, a convex boss is arranged at the top end of the bottom plate, the bottom end of the housing is sleeved at the periphery of the boss, hinged plates are hinged at the left side edge and the right side edge of the bottom plate, and metal buckles are fixed at the tail ends of the hinged plates.

According to the technical scheme, hanging rods are fixed on the surfaces of the left side and the right side of the top cover, the tail ends of the metal buckles can be hung on the hanging rods, and handles are fixed at the top end of the top cover.

According to the technical scheme, the storage box is provided with a lap edge at the peripheral edge of the top end of the storage box, the storage box extends into the housing, the lap edge is lapped at the top end of the housing, and the top cover covers the storage box.

In the technical scheme of the invention, a movable cavity is formed in the top end of the base, the bottom of the movable cavity is arc-surface-shaped, the movable plate is lapped in the movable cavity, a concave cavity is formed in the bottom of the movable cavity, the worm is sleeved in the concave cavity, the inner walls of the front side and the rear side of the movable cavity are rotatably connected with press wheels, and the end faces of the left side and the right side of the base are respectively provided with an accommodating groove.

In the technical scheme of the invention, the bottom surface of the movable plate is arc-surface-shaped and is attached to the cavity bottom of the movable cavity, the edges of the front side and the rear side of the top end of the movable plate are respectively provided with a pressing groove, and the pressing wheel is abutted to the groove bottom of the pressing groove.

According to the technical scheme, counter bore-shaped sleeve holes are formed in four corners of the top end of the movable plate, stop pins are inserted into the edges of the bottoms of the sleeve holes, and the stop pins in two transversely adjacent sleeve holes are close to each other.

In the technical scheme of the invention, the bottom surface of the movable plate is provided with an oblique tooth groove, and the oblique tooth groove is meshed with the worm.

According to the technical scheme, the abutting block is made of silicon rubber materials, the top surface of the abutting block is arc-surface-shaped, an embedded block is embedded in the abutting block, a convex column is arranged at the bottom end of the embedded block and extends into the sleeve hole and is installed in the sleeve hole through an equal-height bolt, the convex column is rotatably connected with the movable plate, a flat groove is formed in the outer side surface of the convex column, and the position of the flat groove corresponds to the position of the stop pin.

According to the technical scheme, the worm shaft is arranged at each of the two ends of the head end and the tail end of the worm, the worm shaft penetrates through the base and extends into the accommodating groove, the tail end of the worm shaft is provided with the rotating wheel, the rotating wheel is sleeved in the accommodating groove, and the end face of the outer side of the rotating wheel is hinged with the shifting column.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, through the arranged head bearing device, when a patient with craniocerebral injury and chest trauma is subjected to emergency treatment, the head bearing device can be directly connected with the pad below the head of the patient, so that the aim of finely adjusting the head deflection posture of the patient can be achieved by adjusting the angle of the movable plate on the base, and the situation that the patient is stimulated due to overlarge action of medical staff for adjusting the head posture is prevented.

2. According to the invention, the head of the patient is supported by the head bearing device, the airway of the patient is kept smooth on the head bearing device, the posture of the head of the patient is adjusted and kept without the hand support of medical personnel, so that the patient can keep the posture of the head of the patient smooth for a long time, and the situation that the head of the patient deflects and the airway of the patient is not smooth due to the driving of the patient caused by the action of the medical personnel is prevented.

3. According to the invention, the head bearing device can be accommodated in the first-aid kit together with various first-aid instruments by placing the head bearing device in the first-aid kit, so that the head bearing device can be carried and used in time.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a structural view of the base plate of the present invention;

FIG. 4 is a view of the construction of the top cover of the present invention;

FIG. 5 is a view showing a structure of a storage case according to the present invention;

FIG. 6 is an exploded view of the head carrier of the present invention;

FIG. 7 is a view of the construction of the base of the present invention;

FIG. 8 is a structural view of a movable plate of the present invention;

FIG. 9 is another structural view of the movable plate of the present invention;

FIG. 10 is an exploded view of the exemplary blocker of the present invention;

fig. 11 is an exploded view of the worm of the present invention.

Description of reference numerals:

1-first-aid kit; 11-a base plate; 111-boss; 112-hinge plate; 113-metal snap; 12-a housing; 13-a top cover; 131-hanging rods; 132-a handle; 14-a storage box; 141-lap edge;

2-a head carrier; 21-a base; 211-an active cavity; 212-a cavity; 213-pinch roller; 214-a receiving groove; 22-a movable plate; 221-pressing a groove; 222-trepanning; 223-a stop pin; 224-skewed tooth slots; 23-a buttjunction block; 231-a slug; 232-convex column; 233-flat groove; 24-a worm; 241-worm shaft; 242-a wheel; 243-column.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.

Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations such as "comprises" or "comprising", etc., will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

Referring to fig. 1-11, the first aid device for craniocerebral injury with chest trauma of the invention comprises a first aid kit 1, wherein the first aid kit 1 comprises a bottom plate 11 at the bottommost end, a cover 12 lapped at the top end of the bottom plate 11, a top cover 13 sleeved at the top position of the cover 12 and a storage box 14 lapped in the cover 12.

In the invention, the top end of the bottom plate 11 is provided with a convex boss 111, when the cover shell 12 is lapped on the top end of the bottom plate 11, the bottom end of the cover shell 12 can be sleeved on the periphery of the boss 111, the left and right side edges of the bottom plate 11 are respectively hinged with a hinged plate 112, and the tail end of the hinged plate 112 is fixed with a metal buckle 113.

Specifically, the hanging rods 131 are fixed on the left and right surfaces of the top cover 13, and the ends of the metal fasteners 113 can be hung on the hanging rods 131 by pulling the metal fasteners 113, so that the top cover 13 and the bottom plate 11 are assembled into the first-aid kit 1 through the metal fasteners 113 and the hinge plate 112, and the first-aid kit 1 is prevented from scattering. A handle 132 is fixed on the top end of the top cover 13, so that the medical staff can conveniently lift the first-aid kit 1 from the handle 132, and the purpose of conveniently carrying the first-aid kit 1 is achieved.

Further, goods and materials such as the apparatus that various first aid were used and medicine are placed in receiver 14, the peripheral edge on 14 tops of receiver is equipped with to take along 141, receiver 14 stretches into the inside of housing 12, take along 141 overlap joints on the top of housing 12, top cap 13 covers receiver 14 and connects including, make medical personnel can together carry the apparatus and the medicine that first aid was used simultaneously when carrying first-aid kit 1, so that carry out the first aid to the patient of craniocerebral injury companion chest trauma.

In the above scheme, the head bearing device 2 is placed at the bottom position in the first-aid kit 1, the head bearing device 2 comprises a base 21, a movable plate 22 which is overlapped on the top of the base 21 and is in sliding connection with the base 21, a plurality of abutting blocks 23 which are installed on the top of the movable plate 22 and a worm 24 which is installed in the base 21, and the head bearing device 2 is stored in the first-aid kit 1, so that medical staff can carry the head bearing device 2 when carrying the first-aid kit 1, and the head bearing device can be used for emergency treatment of patients with craniocerebral injuries and chest trauma.

Specifically, the top end of the base 21 is provided with a movable cavity 211, the bottom of the movable cavity 211 is arc-surface-shaped, the movable plate 22 is lapped in the movable cavity 211, inner walls of the front side and the rear side of the movable cavity 211 are rotatably connected with the pressing wheels 213, the bottom surface of the movable plate 22 is arc-surface-shaped and is attached to the bottom of the movable cavity 211, so that the movable plate 22 can move on the base 21 along the movable cavity 211, and the purpose of changing the orientation angle of the movable plate 22 can be achieved along with the movement of the movable plate 22 in the movable cavity 211 under the action of the arc-shaped bottom surface of the movable cavity 211. The front and rear edges of the top end of the movable plate 22 are both provided with the pressing grooves 221, the pressing wheel 213 abuts against the groove bottom of the pressing grooves 221, so that the movable plate 22 is always limited in the movable cavity 211 under the action of the pressing wheel 213, the movable plate 22 is prevented from being separated from the movable cavity 211, and meanwhile, when the movable plate 22 moves in the movable cavity 211, the movable plate 22 can drive the pressing wheel 213 to rotate together, and the movable plate 22 is prevented from being difficult to move smoothly in the movable cavity 211 due to the resistance of the pressing wheel 213.

Furthermore, the bottom surface of the movable plate 22 is provided with an oblique tooth slot 224, the oblique tooth slot 224 is engaged with the worm 24, when the worm 24 is rotated in the base 21, the worm 24 will drive the movable plate 22 to move in the movable cavity 211 under the action of the oblique tooth slot 224, so as to achieve the purpose of adjusting the angle of the movable cavity 211 on the base 21 of the movable plate 22.

In addition, the supporting blocks 23 are made of silicon rubber materials, so that the supporting blocks 23 are flexible, the top surfaces of the supporting blocks 23 are arc-surface-shaped, and when the head bearing device 2 is padded below the head of a patient, the four supporting blocks 23 can support the head of the patient by placing the head of the patient in the middle of the four supporting blocks 23. The supporting block 23 is embedded with an embedded block 231, the bottom end of the embedded block 231 is provided with a convex column 232, the convex column 232 extends into the sleeve hole 222 and is installed in the sleeve hole 222 through an equal-height bolt, the convex column 232 is rotatably connected with the movable plate 22, the supporting block 23 can be adjusted in angle on the movable plate 22 under the action of the convex column 232 by stirring the supporting block 23, and therefore the supporting block 23 can be fully attached to the head of a patient to fully support the head of the patient.

It is worth noting that the four corners of the top end of the movable plate 22 are all provided with the counter bore-shaped trepanning 222, the edge of the bottom of the trepanning 222 is inserted with the stop pin 223, the stop pins 223 in two transversely adjacent trepanning 222 are close to each other, the outer side surface of the convex column 232 is provided with the flat groove 233, the position of the flat groove 233 corresponds to the position of the stop pin 223, under the blocking of the stop pin 223, the rotation of the convex column 232 in the trepanning 222 is limited, so that the rotation angle of the resisting block 23 on the movable plate 22 is limited, medical staff can enable the resisting block 23 to automatically adjust the angle under the squeezing of the head of the patient by directly putting the head of the patient between the resisting blocks 23, the medical staff does not need to specially adjust the angle of the resisting block 23, and the situation that the working amount of the medical staff is increased because the rotating angle of the resisting block 23 on the movable plate 22 is too large to cause that the resisting block 23 cannot be timely adjusted to the position attached to the head of the patient is prevented.

It should be noted that the cavity bottom of the movable cavity 211 is provided with a cavity 212, the worm 24 is sleeved inside the cavity 212, the left and right end surfaces of the base 21 are provided with the accommodating grooves 214, both the first and the last ends of the worm 24 are provided with worm shafts 241, the worm shafts 241 penetrate through the base 21 and extend into the accommodating grooves 214, the tail end of the worm shaft 241 is provided with a rotating wheel 242, the rotating wheel 242 is sleeved inside the accommodating grooves 214, and the outer end surface of the rotating wheel 242 is hinged with a shifting post 243, when the head of the patient is placed between the plurality of abutting blocks 23 by the medical staff, the medical staff can rotate the rotating wheel 242 by pulling the shifting post 243 out of the rotating wheel 242 with the hand and then swinging the rotating wheel 242 through the shifting post 243, so that the worm 24 is driven by the worm 24 to adjust the angle of the movable plate 22 in the movable cavity 211, so that the medical staff can finely adjust the deflection angle of the head of the patient without lifting the head of the patient again, thereby preventing the occurrence of the situation that the patient is stimulated due to the excessive movement of adjusting the head posture of the medical staff, and the patient can be kept smooth under the restriction of the bearing device 2 for a long time.

The working principle of the first-aid device for craniocerebral injury with chest trauma is as follows:

firstly, after a medical worker carries the first-aid kit 1 to the position of a patient with craniocerebral injury and chest trauma, the metal buckle 113 on the first-aid kit 1 is unfastened to split the first-aid kit 1, so that the head carrier 2 placed in the first-aid kit 1 and various first-aid instruments and medicines placed in the storage box 14 can be taken out and used, then, after the head bearing device 2 is taken out, the head bearing device 2 is placed below the head of the patient, the head of the patient is lapped between the four abutting blocks 23, the head of the patient is supported by the abutting blocks 23, finally, after the head of the patient is lapped between the abutting blocks 23 by the medical staff, the medical staff pulls out the poking column 243 from the rotating wheel 242 by hand and shakes the poking column 243, so that the rotating wheel 242 drives the worm 24 to rotate through the worm shaft 241, and along with the rotation of the worm 24, so that the movable plate 22 can move along the bottom of the movable cavity 211 under the action of the helical tooth grooves 224, thereby adjusting the angle of the movable plate 22 in the movable cavity 211, the head position of the patient can be finely adjusted by the movement of the movable plate 22, thereby leading the medical staff to finely adjust the deflection angle of the head of the patient without lifting the head of the patient again, the direct operation of the medical staff to the head of the patient can be reduced, the direct stimulation to the patient can be prevented, when the head position of the patient is adjusted to the condition that the respiratory tract is smooth, the head of the patient is always supported by the head supporting device 2, thereby make the patient can keep the smooth and easy posture of respiratory track for a long time, prevent to appear deflecting and make patient's respiratory track appear not smooth the condition emergence because of medical personnel's action leads to the patient to be driven to appear to medical personnel to carry out first aid operation to the patient of craniocerebral injury companion chest trauma.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. The utility model provides a craniocerebral injury accompanies first aid device of chest traumatism, includes first-aid kit (1), its characterized in that: head carrier (2) have been placed to bottom position department in first-aid kit (1), first-aid kit (1) is including bottom plate (11), the overlap joint that is located the bottommost be in housing (12), the cover on bottom plate (11) top are established top cap (13) and overlap joint in housing (12) top position department, head carrier (2) include base (21), overlap joint base (21) top and with base (21) sliding connection's fly leaf (22), install a plurality of piece (23) and the installation of propping at fly leaf (22) top are in worm (24) in base (21).

2. The first aid device for craniocerebral injury with chest trauma of claim 1 wherein: the top of bottom plate (11) is equipped with into boss (111) of convex form, the bottom cover of housing (12) is established the peripheral department of boss (111), the left and right sides edge of bottom plate (11) all articulates there is articulated slab (112), the end of articulated slab (112) is fixed with metal buckle (113).

3. The first aid device for craniocerebral injury with chest trauma of claim 1 wherein: the hanging rod (131) is fixed on the surfaces of the left side and the right side of the top cover (13), the tail end of the metal buckle (113) can be hung on the hanging rod (131), and a lifting handle (132) is fixed at the top end of the top cover (13).

4. The first aid device for craniocerebral injury with chest trauma of claim 1 wherein: peripheral edge department on receiver (14) top is equipped with takes on (141), receiver (14) stretch into the inside of housing (12), take on (141) overlap joint and be in the top of housing (12), top cap (13) will receiver (14) cover connects including.

5. The first aid device for craniocerebral injury with chest trauma of claim 1 wherein: activity chamber (211) have been seted up on the top of base (21), become the arcwall face form at the bottom of the chamber in activity chamber (211), fly leaf (22) overlap joint is in activity chamber (211), cavity (212) have been seted up at the bottom of the chamber in activity chamber (211), worm (24) cover is established the inside of cavity (212), all rotate on the front and back both sides inner wall in activity chamber (211) and be connected with pinch roller (213), all seted up on the left and right sides terminal surface of base (21) and accomodate groove (214).

6. The first aid device for craniocerebral injury with chest trauma of claim 1 wherein: the bottom surface of the movable plate (22) is arc-shaped and is attached to the bottom of the movable cavity (211), the front side edge and the rear side edge of the top end of the movable plate (22) are respectively provided with a pressing groove (221), and the pressing wheel (213) abuts against the groove bottom of the pressing groove (221).

7. The craniocerebral injury and chest trauma emergency treatment device of claim 1 wherein: counter bore-shaped trepanning holes (222) are formed in four corners of the top end of the movable plate (22), stop pins (223) are inserted at the edges of the bottoms of the trepanning holes (222), and the stop pins (223) in two transversely adjacent trepanning holes (222) are close to each other.

8. The first aid device for craniocerebral injury with chest trauma of claim 1 wherein: the bottom surface of the movable plate (22) is provided with an oblique tooth groove (224), and the oblique tooth groove (224) is meshed with the worm (24).

9. The first aid device for craniocerebral injury with chest trauma of claim 1 wherein: the supporting block (23) is made of silicon rubber materials, the top surface of the supporting block (23) is arc-surface-shaped, an embedded block (231) is embedded in the supporting block (23), a convex column (232) is arranged at the bottom end of the embedded block (231), the convex column (232) extends into the sleeve hole (222) and is installed in the sleeve hole (222) through an equal-height bolt, the convex column (232) is rotatably connected with the movable plate (22), a flat groove (233) is formed in the outer side surface of the convex column (232), and the position of the flat groove (233) corresponds to the position of the stop pin (223).

10. The first aid device for craniocerebral injury with chest trauma of claim 1 wherein: the head and tail both ends of worm (24) all are equipped with worm axle (241), worm axle (241) run through base (21) and stretch into in accomodating groove (214), runner (242) are installed to the end of worm axle (241), runner (242) cover is established in accomodating groove (214), it has group post (243) to articulate on the outside terminal surface of runner (242).