CN213076257U

CN213076257U - Transfer device suitable for cranium brain war wound patient

Info

Publication number: CN213076257U
Application number: CN202020497519.6U
Authority: CN
Inventors: 王娟; 谢莉; 张美霞; 郝佩
Original assignee: Fourth Military Medical University FMMU
Current assignee: Fourth Military Medical University FMMU
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-04-30
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a transfer device suitable for cranium brain war wound patient, comprising a base plate, the pulley, the support column, a supporting plate, the cushion, the guiding hole, actuating mechanism, link gear, clamping mechanism, the handle, the lithium cell, first switch, the second switch, this transfer device suitable for cranium brain war wound patient, medical personnel are through the use to actuating mechanism, make actuating mechanism control link gear drive clamping mechanism carry out soft clamp to patient's head and press from both sides fixed processing, prevent that the patient from rocking appears in the in-process head of transporting with this, can know from this, through using the device in this application, to patient's head, play the guard action to patient's affected part promptly.

Description

Transfer device suitable for cranium brain war wound patient

Technical Field

The utility model relates to a transfer device especially relates to transfer device suitable for cranium brain war injury patient.

Background

The incidence of craniocerebral war injury is 25% when the helmet is not used in world war for the first time, and is 9% -15% or 10% -17% later. Of the casualties, about 50% of the causes of death are craniocerebral injuries. The paroxysmal death rate of craniocerebral injuries is 30-40%, the casualty rate is 10-20%, the disability rate is 40%, and all the parts are the first injuries. Craniocerebral injury is also the most important site trauma in normal times. In traffic accident injuries, the incidence of craniocerebral injuries is 25%, and in lethal causes, 50% are craniocerebral injuries; of the casualty patients with traffic injuries, 75% are craniocerebral injuries. Of the traffic trauma patients who died in hospitals, about 50% were craniocerebral injuries of which 2/3 died within 3h after the injury.

At present, the transfer device that traditional cranium brain war injury patient used is current transportation flatcar, because of current transportation flatcar can't fix the processing with patient's head, leads to the patient to rock about the in-process head of transporting, and then causes secondary damage to patient's head, in view of above defect, is necessary to design the transfer device who is applicable to cranium brain war injury patient in fact.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: provides a transfer device suitable for craniocerebral war trauma patients to solve the problems provided by the background technology.

In order to solve the technical problem, the technical scheme of the utility model is that: transfer device suitable for cranium brain war injury patient, including bottom plate, pulley, support column, backup pad, cushion, guiding hole, actuating mechanism, link gear, clamping mechanism, handle, lithium cell, first switch, second switch, bottom plate bottom four corners department set firmly the pulley, bottom plate top four corners department set firmly the support column, the support column top set firmly the backup pad, backup pad top left side set firmly the cushion, the inside left side of backup pad around both ends an organic whole be equipped with the guiding hole, backup pad bottom left side set firmly actuating mechanism, backup pad bottom left side set firmly link gear, the outside screw thread cover of link gear be equipped with clamping mechanism, clamping mechanism and guiding hole sliding connection, the backup pad left and right sides set firmly the handle, the inside tight fit of backup pad be equipped with the lithium cell, the right side of the bottom of the supporting plate is fixedly provided with a first switch, and the right side of the bottom of the supporting plate is fixedly provided with a second switch.

Furthermore, the driving mechanism consists of a motor and a first gear.

Further, the left side of the bottom of the supporting plate is fixedly provided with a motor, and the front end of the motor is fixedly sleeved with a first gear.

Furthermore, the linkage mechanism consists of a mounting plate, a screw rod and a second gear.

Further, both ends set firmly the mounting panel around backup pad bottom left side, the inside rotation of mounting panel be equipped with the screw rod.

Furthermore, a second gear is fixedly sleeved at the front end of the screw rod, and the second gear is meshed with the first gear.

Furthermore, the clamping mechanism consists of a sliding plate, a pressing plate and a spongy cushion.

Further, the screw rod around both ends screw thread cover be equipped with the slide, slide and guiding hole sliding connection.

Furthermore, a pressing plate is fixedly arranged at one end of the sliding plate, and a spongy cushion is arranged on the inner side of the pressing plate through magic tape adhesion.

Compared with the prior art, this transfer device suitable for cranium brain war wound patient, medical personnel are through the use to actuating mechanism for actuating mechanism control link gear drives clamping mechanism and carries out soft clamp to patient's head and tightly fixes the processing, prevents with this that the patient from rocking appears in the in-process head of transporting, can know from this, through using the device in this application, to patient's head, plays the guard action to patient's affected part promptly.

Drawings

FIG. 1 is a front cross-sectional view of a transfer device suitable for use with a craniocerebral war trauma patient;

FIG. 2 is a bottom view of the support plate;

FIG. 3 is a side cross-sectional view of the support plate;

FIG. 4 is a circuit diagram of a transfer device suitable for use with a craniocerebral war trauma patient.

The device comprises a bottom plate 1, pulleys 2, a support column 3, a support plate 4, a cushion 5, a guide hole 6, a driving mechanism 7, a linkage mechanism 8, a clamping mechanism 9, a handle 10, a lithium battery 11, a first switch 12, a second switch 13, a motor 14, a first gear 15, an installation plate 16, a screw rod 17, a second gear 18, a sliding plate 19, a pressing plate 20 and a spongy cushion 21.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

Example 1

As shown in fig. 1 and 3, the transfer device suitable for craniocerebral injury patients comprises a bottom plate 1, pulleys 2, support columns 3, a support plate 4, a cushion 5, guide holes 6, a driving mechanism 7, a linkage mechanism 8, a clamping mechanism 9, a handle 10, a lithium battery 11, a first switch 12 and a second switch 13, wherein the pulleys 2 are fixedly arranged at four corners of the bottom plate 1, the support columns 3 are fixedly arranged at four corners of the top of the bottom plate 1, the support plate 4 is fixedly arranged at the top of the support column 3, the cushion 5 is fixedly arranged at the left side of the top of the support plate 4, the guide holes 6 are integrally arranged at the front end and the rear end of the left side inside the support plate 4, the driving mechanism 7 is fixedly arranged at the left side of the bottom of the support plate 4, the clamping mechanism 9 is sleeved on the external thread of the linkage mechanism 8, and the clamping mechanism 9 is in sliding connection with the, the backup pad 4 left and right sides handle 10 has set firmly, 4 inside tight suits of backup pad be equipped with

lithium cell

11, 4 bottom right sides of backup pad have set firmly

first switch

12, 4 bottom right sides of backup pad have set firmly second switch 13.

This transfer device suitable for cranium brain war wound patient, medical personnel move the patient to backup pad 4 earlier, and contact patient's head and cushion 5, medical personnel opens first switch 12 again, open actuating mechanism 7 with this, at this moment, actuating mechanism 7 control link gear 8 drives clamping mechanism 9 and carries out the extrusion force to patient's head both sides, carry out the rigidity to patient's head with this and handle, after patient's head fixed state reached medical personnel's demand, medical personnel close first switch 12 and stop actuating mechanism 7's work can, after the device finishes using, medical personnel open second switch 13, with this clamp force that lets clamping mechanism 9 eliminate patient's head.

Example 2

As shown in fig. 1, 2 and 3, the transfer device suitable for craniocerebral trauma patients comprises a bottom plate 1, pulleys 2, a support column 3, a support plate 4, a cushion 5, guide holes 6, a driving mechanism 7, a linkage mechanism 8, a clamping mechanism 9, a handle 10, a lithium battery 11, a first switch 12 and a second switch 13, wherein the pulleys 2 are fixedly arranged at four corners of the bottom plate 1, the support column 3 is fixedly arranged at four corners of the top of the bottom plate 1, the support plate 4 is fixedly arranged at the top of the support column 3, the cushion 5 is fixedly arranged at the left side of the top of the support plate 4, the guide holes 6 are integrally arranged at the front end and the rear end of the left side inside the support plate 4, the driving mechanism 7 is fixedly arranged at the left side of the bottom of the support plate 4, the clamping mechanism 9 is sleeved on the outer thread of the linkage mechanism 8, the clamping mechanism 9 is slidably connected with the guide holes, the backup pad 4 left and right sides handle 10 has set firmly, the inside tight fit of backup pad 4 be equipped with

lithium cell

11, 4 bottom right sides of backup pad have set firmly

first switch

12, 4 bottom right sides of backup pad have set firmly second switch 13, actuating mechanism 7 constitute by motor 14 and

first gear

15, 4 bottom left sides of backup pad have set firmly

motor

14, 14 front end fixed cover of motor be equipped with first gear 15, link gear 8 constitute by mounting panel 16, screw rod 17 and

second gear

18, 4 bottom left sides of backup pad both ends have set firmly mounting panel 16 around, 16 inside rotations of mounting panel be equipped with

screw rod

17, 17 front end fixed cover of screw rod be equipped with second gear 18, second gear 18 mesh with first gear 15, clamping mechanism 9 constitute by slide 19, clamp plate 20 and foam-rubber cushion 21, the screw 17 around both ends screw thread cover be equipped with slide 19, slide 19 and guiding hole 6 sliding connection, slide 19 one end set firmly the clamp plate 20, the inboard magic of clamp plate 20 paste and be equipped with foam-rubber cushion 21.

When the transfer device suitable for the craniocerebral war injury patient is used, medical personnel firstly move the patient to the support plate 4 in a supine posture, the head of the patient is contacted with the soft cushion 5, the medical personnel opens the first switch 12 again, and starts the positive rotation function of the motor 14, at the moment, the motor 14 drives the first gear 15 to rotate clockwise, the first gear 15 drives the second gear 18 to link the screw 17 to rotate clockwise under the meshing action of the first gear 15 and the second gear 18, the sliding plate 19 at the front end of the support plate 4 is connected with the right thread of the screw 17 under the thread transmission action of the screw 17 and the sliding plate 19, the sliding plate 19 at the rear end of the support plate 4 is connected with the left thread of the screw 17, through the mode, the two sliding plates 19 drive the pressing plate 20 and the spongy cushion 21 to move along the direction of the guide hole 6, namely, the pressing plate 20 and the spongy cushion 21 carry out soft clamping force on the left side and the right side of the head of the patient, carry out the rigidity soon to patient's head, after the fixed state of patient head reached medical personnel's demand, medical personnel closed first switch 12 earlier, and the handle 10 is pushed to the reuse hand to this lets pulley 2 drive the device and carry out the position with the patient and remove, and after the device finishes using, medical personnel opened second switch 13 with the hand, opened the reversal function of motor 14, its operating procedure and above-mentioned otherwise, let clamp plate 20 and foam-rubber cushion 21 eliminate the clamp force of patient's head with this.

As shown in fig. 4, the lithium battery 11 is used for supplying energy to the device, the lithium battery 11 is connected with the motor 14, the first switch 12 and the second switch 13 through wires, and the motor 14 is a low-speed self-locking motor, and the type of the motor is preferably D59 LCF-2445-35.

Claims

1. Transfer device suitable for cranium brain war injury patient, its characterized in that includes bottom plate, pulley, support column, backup pad, cushion, guiding hole, actuating mechanism, link gear, clamping mechanism, handle, lithium cell, first switch, second switch, bottom plate bottom four corners department set firmly the pulley, bottom plate top four corners department set firmly the support column, the support column top set firmly the backup pad, backup pad top left side set firmly the cushion, the inside left side of backup pad around both ends an organic whole be equipped with the guiding hole, backup pad bottom left side set firmly actuating mechanism, backup pad bottom left side set firmly the link gear, the outside screw thread cover of link gear be equipped with clamping mechanism, clamping mechanism and guiding hole sliding connection, the backup pad left and right sides set firmly the handle, the inside tight fit of backup pad be equipped with the lithium cell, the right side of the bottom of the supporting plate is fixedly provided with a first switch, and the right side of the bottom of the supporting plate is fixedly provided with a second switch.

2. The transfer device of claim 1, wherein the drive mechanism comprises a motor and a first gear.

3. The transfer device suitable for the craniocerebral war wound patient as claimed in claim 2, wherein a motor is fixedly arranged on the left side of the bottom of the supporting plate, and a first gear is fixedly sleeved at the front end of the motor.

4. The transfer device of claim 1, wherein the linkage mechanism comprises a mounting plate, a screw and a second gear.

5. The transfer device suitable for the craniocerebral war wound patient as claimed in claim 4, wherein the mounting plates are fixedly arranged at the front end and the rear end of the left side of the bottom of the supporting plate, and the screw rods are rotatably arranged in the mounting plates.

6. The transfer device suitable for the craniocerebral war wound patient as claimed in claim 5, wherein a second gear is fixedly sleeved at the front end of the screw rod, and the second gear is meshed with the first gear.

7. The transfer device of claim 1, wherein said clamping mechanism comprises a slide plate, a pressure plate, and a foam pad.

8. The transfer device suitable for the craniocerebral war injury patient as claimed in claim 5, wherein the front end and the rear end of the screw are respectively provided with a sliding plate in a threaded manner, and the sliding plates are slidably connected with the guide holes.

9. The transfer device suitable for the craniocerebral war wound patient according to claim 8, wherein a pressing plate is fixedly arranged at one end of the sliding plate, and a spongy cushion is stuck on the magic tape inside the pressing plate.