CN216495685U

CN216495685U - Dressing change bandaging auxiliary device for nursing limbs

Info

Publication number: CN216495685U
Application number: CN202120079797.4U
Authority: CN
Inventors: 许红梅; 李显兰
Original assignee: Neijiang Hospital Of Traditional Chinese Medicine
Current assignee: Neijiang Hospital Of Traditional Chinese Medicine
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2022-05-13
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a dressing and wrapping auxiliary device for nursing limb dressing change, which comprises a bracket and a fixing device arranged on the bracket, wherein the fixing device comprises a first arc-shaped clamp and a second arc-shaped clamp, the end surface of the movable end of the second arc-shaped clamp is provided with an installation plate extending out of the first arc-shaped clamp, the installation plate is connected with a positioning rod penetrating through the installation plate in a sliding way, the outer side of the first arc-shaped clamp is provided with a positioning hole for clamping the positioning rod, the positioning rod is provided with a locking device for limiting the position of the positioning rod, the inner sides of the first arc-shaped clamp and the second arc-shaped clamp are both provided with pressurizing air bags, and the pressurizing air bags are connected with an inflating device. The dressing and wrapping auxiliary device for nursing limbs provided by the utility model can quickly fix the limbs, prevent the limbs from shaking through pressurization of the pressurization air bag, effectively improve dressing change efficiency, effectively prevent the limbs of a patient from being injured, and improve the comfort of the patient.

Description

Dressing change bandaging auxiliary device for nursing limbs

Technical Field

The utility model relates to the technical field of limb nursing, in particular to a dressing-changing and wrapping assistor for nursing limbs.

Background

When present limbs are injured and change dressings, generally be medical personnel and lift up patient's limbs and put on the device of support, and when changing dressings, often can be because limbs wound is painful and unconscious shrink the removal, influence the change dressings, to this generally can fix patient's limbs on strutting arrangement, generally fix through bandage or clamp plate at present, not only troublesome poeration, reduce the speed of changing dressings, can cause to tighten pressure greatly to patient's limbs moreover, lead to patient's limbs to be used for the fixed department to receive the injury easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the dressing auxiliary device for nursing limb dressing change, which can quickly fix the limb during dressing change, is beneficial to reducing the pain of a patient and can effectively improve the dressing change efficiency.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a nursing limbs dressing change wraps assistor, includes the support and sets up the fixing device on the support, fixing device includes the mutual articulated first arc clamp of one end and second arc clamp, first arc clamp is fixed on the support, the terminal surface of second arc clamp expansion end is provided with one and extends to the outer mounting panel of first arc clamp, sliding connection has a locating lever that runs through the mounting panel on the mounting panel, first arc clamp outside is provided with the locating hole that supplies the locating lever card to go into, be provided with the locking device who restricts the locating lever position on the locating lever, first arc clamp and second arc clamp inboard all are provided with the pressurization gasbag, the pressurization gasbag is connected with aerating device.

Furthermore, locking device including set up the locking hole on one side of the locating hole and be located locating lever one side with locking hole complex latch segment, locating lever cavity sets up and forms an installation cavity, installation cavity one side sets up the mounting hole that supplies the latch segment to come in and go out, the latch segment sets up to slope form near locking hole bottom one side, be provided with a telescopic link between latch segment and the installation cavity wall, the telescopic link overcoat is equipped with the positioning spring, latch segment end connection has a guide arm, the guide arm other end is connected with a connecting rod, the length direction of connecting rod length direction is parallel with the length direction of locating rod, and the connecting rod tip extends outside the locating lever.

Furthermore, a movable plate connected with the side wall of the positioning hole in a sliding mode is arranged at the bottom of the positioning hole, and a return spring is arranged between the movable plate and the bottom of the positioning hole.

Furthermore, a positioning sleeve is fixedly sleeved outside the positioning rod, and the bottom of the positioning sleeve is abutted against one side, away from the first arc-shaped clamp, of the mounting plate.

Furthermore, a handle is arranged at the end part of the connecting rod, at least 1 guide rod parallel to the connecting rod is arranged on the handle, and the end part of the guide rod extends into the mounting cavity.

The utility model has the following beneficial effects:

the dressing auxiliary device for nursing limb dressing change provided by the utility model can quickly position the limb of a patient by using the first arc-shaped clamp and the second arc-shaped clamp, can tightly press the limb by using the pressurizing air bag, prevents the limb from shaking, does not hurt the limb, can prevent the limb from moving in the dressing change process, ensures the normal operation of dressing change, can quickly take out the limb after dressing change is finished, effectively improves the dressing change efficiency, particularly, when in use, the second arc-shaped clamp is rotated to completely expose the opening of the first arc-shaped clamp, then the limb needing dressing change is placed on the first arc-shaped clamp, the positioning rod is inserted into the positioning hole by rotating the second arc-shaped clamp, the positioning rod is locked in the positioning hole by using the locking device, the first arc-shaped clamp is prevented from being separated from the second arc-shaped clamp, and after the fixation is finished, the pressurizing air bag is inflated by using the inflating device, make the pressurization gasbag inflation, push down limbs, concrete pressurization degree can be adjusted according to limbs size and patient's impression to can fix limbs and can promote patient's travelling comfort, prevent that patient's limbs from receiving the injury, after changing dressings, take out the locating lever from the locating hole, rotate second arc clamp, with limbs take out can, make fixing of limbs and take out all very convenient, effectively promoted the efficiency of changing dressings.

Drawings

FIG. 1 is a schematic view of the closed state structure of the assist device;

FIG. 2 is an enlarged view of circle A in FIG. 1;

FIG. 3 is a schematic view of the structure of the open state of the auxiliary device;

reference numerals: 1-bracket, 2-first arc-shaped clamp, 3-second arc-shaped clamp, 4-pressurized air bag, 5-inflation device, 6-positioning rod, 7-positioning hole, 8-mounting plate, 9-locking hole, 10-locking block, 11-positioning spring, 12-telescopic rod, 13-guide rod, 14-connecting rod, 15-movable plate, 16-reset spring, 17-positioning sleeve and 18-mounting cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "in communication" are to be interpreted broadly, e.g., as either fixed or removable communication, or integrally connected; either mechanically or electrically; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-3, the present embodiment provides an auxiliary dressing-changing and wrapping device for nursing limbs, which includes a support 1 and a fixing device disposed on the support 1, wherein the support 1 may be a support rod and a sliding seat or a fixing seat, and the fixing device is fixed so as not to slide and collapse during use. The fixing device comprises a first arc-shaped clamp 2 and a second arc-shaped clamp 3, one end of each of the first arc-shaped clamp 2 and the second arc-shaped clamp 3 is hinged to each other, the first arc-shaped clamp 2 and the second arc-shaped clamp 3 are arc-shaped, the first arc-shaped clamp 2 and the second arc-shaped clamp 3 are matched with the shape of limbs, the comfort level of a patient can be improved, the first arc-shaped clamp 2 is fixed on a support 1, namely the first arc-shaped clamp 2 is fixed on a support rod, a mounting plate 8 extending out of the first arc-shaped clamp 2 is arranged on the end face of the movable end of the second arc-shaped clamp 3, namely the inner diameter of a circle corresponding to the second arc-shaped clamp 3 is larger than the inner diameter corresponding to the first arc-shaped clamp 2, the end face part of the second arc-shaped clamp 3 is abutted to the end face of the first arc-shaped clamp 2, a positioning rod 6 penetrating through the mounting plate 8 is connected on the mounting plate 8 in a sliding manner, a positioning hole 7 for clamping the positioning rod 6 is arranged on the outer side of the first arc-shaped clamp 2, a locking device for limiting the position of the positioning rod 6 is arranged on the positioning rod 6, the inner sides of the first arc-shaped clamping hoop 2 and the second arc-shaped clamping hoop 3 are respectively provided with a pressurizing air bag 4, the pressurizing air bags 4 are connected with an inflating device 5, namely the pressurizing air bags 4 are provided with 2, each pressurizing air bag 4 can be respectively connected with one inflating device 5, and can also be connected with the same inflating device 5, wherein the inflating device 5 can be in the following structure: the inflatable air bag inflation device comprises a balloon, an air pipe communicated with a pressurization air bag 4 and a control switch positioned on the air pipe, wherein the balloon can be directly pinched to inflate the pressurization air bag 4 during inflation, and the control switch is unscrewed to release air during deflation.

Wherein, the locking device comprises a locking hole 9 arranged at one side of the positioning hole 7 and a locking block 10 which is arranged at one side of the positioning rod 6 and is matched with the locking hole 9, the locking block 10 can be inserted into the locking hole 9 for positioning, the positioning rod 6 is hollow to form an installation cavity 18, the installation cavity 18 is arranged inside the positioning rod 6, one side of the installation cavity 18 is provided with an installation hole for the locking block 10 to go in and out, one side of the locking block 10 close to the bottom of the locking hole 9 is arranged in a slope shape, a telescopic rod 12 is arranged between the locking block 10 and the wall of the installation cavity 18, the telescopic rod 12 is sleeved with a positioning spring 11, the end part of the locking block 10 is connected with a guide rod 13, the other end of the guide rod 13 is connected with a connecting rod 14, the guide rod 13 is rotatably connected with the locking block 14, and the length direction of the connecting rod 14 is parallel to the length direction of the positioning rod 6, and the end of the connecting rod 14 extends out of the positioning rod 6. When no external force is applied, the locking block 10 extends out of the mounting hole under the action of the positioning spring 11, when the positioning rod 6 is inserted into the positioning hole 7, the inclined surface of the locking block 10 is firstly contacted with the wall of the positioning hole 7, the locking block 10 is squeezed back into the mounting cavity 18 along with the downward movement of the positioning rod 6, the positioning spring 11 is compressed, when the locking block 10 reaches the locking hole 9, the locking block 10 is ejected out of the locking hole 9 under the action of the positioning spring 11, and one side of the locking block 10, which is far away from the bottom of the positioning hole 7, is a smooth plane, so that the positioning rod 6 cannot be separated from the positioning hole 7, the second arc-shaped clamp 3 cannot be separated from the first arc-shaped clamp 2, the limb is fixed in an annular fixing hole formed between the two, and when the limb is taken out after the dressing change is finished, the connecting rod 14 is pulled outwards, so that the locking block 10 can be driven by the connecting rod 14 to retract towards the mounting cavity 18, and compression positioning spring 11, latch segment 10 breaks away from the back with locking hole 9, alright in order to extract locating lever 6 from locating hole 7 in, alright in order to rotate second arc clamp 3 smoothly and make the opening of first arc clamp 2 expose completely, take out limbs from first arc clamp 2, during the locking, only need press locating lever 6, make it insert in locating hole 7, and during the unblock, then only need stimulate connecting rod 14 make latch segment 10 break away from in locking hole 9 can, the operation is very simple convenient, can accomplish fast, the efficiency of changing dressings has effectively been promoted, medical personnel's the burden of changing dressings has been alleviateed.

In order to further improve the automation of the locking device, a movable plate 15 slidably connected with the side wall of the positioning hole 7 is arranged at the bottom of the positioning hole 7, a return spring 16 is arranged between the movable plate 15 and the bottom of the positioning hole 7, and after the connecting rod 14 is pulled to separate the locking block 10 from the locking hole 9, the return spring 16 rapidly drives the movable plate 15 to move upwards to eject the positioning rod 6, so that the operation is more convenient.

Wherein, in order to prevent the positioning rod 6 from falling off from the mounting plate 8, a positioning sleeve is fixedly sleeved outside the positioning rod 6, the bottom of the positioning sleeve is abutted against one side of the mounting plate 8 far away from the first arc-shaped clamp 2, the other side can be positioned by the locking block 10, and the locking block are matched, so that the positioning rod 6 cannot fall off from the mounting plate 8, when the positioning rod 6 needs to be taken down for replacement and maintenance, the connecting rod 14 is pulled to enable the locking block 10 to retract into the mounting cavity 18, in order to facilitate pulling the connecting rod 14, a grip may be disposed at an end of the connecting rod 14, the grip may be held to drive the connecting rod 14 to move, and after the grip is disposed, at least 1 guide rod parallel to the connecting rod 14 may be disposed on the grip, the guide rod ends extend into the mounting cavity 18, and the guide rod limits the moving direction of the connecting rod 14 to prevent the connecting rod 14 from inclining.

The working principle is as follows: when in use, the second arc-shaped clamp 3 is rotated to completely expose the opening of the first arc-shaped clamp 2, then the limb needing to be changed is placed on the first arc-shaped clamp 2, the second arc-shaped clamp 3 is rotated to insert the positioning rod 6 into the positioning hole 7, the positioning rod 6 is locked in the positioning hole 7 by the locking device to prevent the first arc-shaped clamp 2 and the second arc-shaped clamp 3 from being separated, after the fixation is finished, the pressurizing air bag 4 is inflated by the inflating device 5 to expand the pressurizing air bag 4 to press the limb, the specific pressurizing degree can be adjusted according to the limb size and the patient feeling, thereby not only fixing the limb, but also improving the comfort of the patient and preventing the limb of the patient from being injured, after the medicine is changed, the positioning rod 6 is taken out from the positioning hole 7, the second arc-shaped clamp 3 is rotated to take out the limb, and the fixation and the taking-out of the limb are very convenient, the dressing change efficiency is effectively improved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be embraced therein.

Claims

1. A dressing change and bandaging auxiliary device for nursing limbs comprises a bracket (1) and a fixing device arranged on the bracket (1), and is characterized in that the fixing device comprises a first arc-shaped clamp (2) and a second arc-shaped clamp (3) which are mutually hinged at one end, the first arc-shaped clamp (2) is fixed on the bracket (1), a mounting plate (8) extending out of the first arc-shaped clamp (2) is arranged on the end surface of the movable end of the second arc-shaped clamp (3), a positioning rod (6) penetrating through the mounting plate (8) is connected on the mounting plate (8) in a sliding manner, a positioning hole (7) for clamping the positioning rod (6) is arranged outside the first arc-shaped clamp (2), a locking device for limiting the position of the positioning rod (6) is arranged on the positioning rod (6), and air bags (4) are arranged on the inner sides of the first arc-shaped clamp (2) and the second arc-shaped clamp (3) in a pressurizing manner, the pressurizing air bag (4) is connected with an inflating device (5).

2. The nursing limb dressing change and bandaging auxiliary device according to claim 1, wherein the locking device comprises a locking hole (9) arranged at one side of the positioning hole (7) and a locking block (10) which is arranged at one side of the positioning rod (6) and is matched with the locking hole (9), the positioning rod (6) is hollow to form an installation cavity (18), one side of the installation cavity (18) is provided with an installation hole for the locking block (10) to go in and out, one side of the locking block (10) close to the bottom of the locking hole (9) is arranged in a slope shape, a telescopic rod (12) is arranged between the locking block (10) and the wall of the installation cavity (18), the telescopic rod (12) is sleeved with a positioning spring (11), the end part of the locking block (10) is connected with a guide rod (13), the other end of the guide rod (13) is connected with a connecting rod (14), and the length direction of the connecting rod (14) is parallel to the length direction of the positioning rod (6), and the end part of the connecting rod (14) extends out of the positioning rod (6).

3. A nursing limb dressing change and bandaging auxiliary device according to claim 2, characterized in that a movable plate (15) connected with the side wall of the positioning hole (7) in a sliding manner is arranged at the bottom of the positioning hole (7), and a return spring (16) is arranged between the movable plate (15) and the bottom of the positioning hole (7).

4. The nursing limb dressing-changing and bandaging auxiliary device according to claim 3, characterized in that the positioning rod (6) is fixedly sleeved with a positioning sleeve (17), and the bottom of the positioning sleeve (17) is abutted against one side of the mounting plate (8) far away from the first arc-shaped clamping hoop (2).

5. A dressing change auxiliary device for nursing limbs according to claim 4, characterized in that the end of the connecting rod (14) is provided with a handle, the handle is provided with at least 1 guide rod parallel to the connecting rod (14), and the end of the guide rod extends into the mounting cavity (18).