CN111631879B

CN111631879B - Limb fixer for burn and scald child dressing change

Info

Publication number: CN111631879B
Application number: CN202010548013.8A
Authority: CN
Inventors: 侯宏义
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2022-03-04
Anticipated expiration: 2040-06-16
Also published as: CN111631879A

Abstract

The invention discloses a burn and scald child limb fixator for dressing change, which comprises a mounting sleeve, a first bolt, a mounting bar, a moving mechanism, a second bolt, a driving mechanism, a fixing mechanism and a sucker.

Description

Limb fixer for burn and scald child dressing change

Technical Field

The invention relates to a fixer, in particular to a limb fixer for dressing change of children with burns and scalds.

Background

Burn generally refers to the thermal damage of tissues caused by hot liquid (water, soup, oil, etc.), steam, high temperature gas, flame, hot metal liquid or solid (such as molten steel, steel ingot), mainly refers to skin and/or mucous membrane, and serious patients may also injure subcutaneous or/and submucosal tissues, such as muscle, bone, joint and even viscera. Scald is a tissue injury caused by hot liquid, steam, etc., and is a kind of thermal burn.

In clinical work, when medical personnel change the dressing for the parts of the limbs of the children with burns, the limbs of the children with burns can swing at will due to pain during dressing change, so that the dressing change progress of the medical personnel for the limbs of the children with burns is influenced, the work efficiency of the medical personnel is reduced, and in view of the defects, the limb fixator for dressing change of the children with burns is actually necessary to design.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a limb fixer for burn and scald children dressing change, which solves the problems in the background technology.

In order to solve the technical problems, the technical scheme of the invention is as follows: burn and scald children trade medicine and use limb fixer, including installation cover, first bolt, mounting bar, moving mechanism, second bolt, actuating mechanism, fixed establishment, sucking disc, installation cover top screw thread run through and have first bolt, the installation cover outside around both ends the mounting bar has set firmly, the outside slip cover of mounting bar be equipped with moving mechanism, moving mechanism top screw thread run through and have the second bolt, the moving mechanism top the actuating mechanism has set firmly, the actuating mechanism external fixation cover be equipped with fixed establishment, installation cover and moving mechanism bottom the sucking disc has set firmly.

Furthermore, the moving mechanism consists of a slip ring and a connecting sleeve.

Furthermore, a sliding ring is slidably sleeved outside the mounting bar, a connecting sleeve is fixedly arranged between every two sliding rings, and the second bolt is sleeved with the connecting sleeve in a threaded manner.

Furthermore, the driving mechanism consists of a U-shaped plate, a sliding pin, a connecting plate and a spring.

Furthermore, the left side of the top of the connecting sleeve is fixedly provided with a U-shaped plate, and the top of the U-shaped plate is penetrated with a sliding pin in a sliding manner.

Furthermore, the bottom of the sliding pin is fixedly provided with a connecting plate, and the connecting plate is connected with the U-shaped plate in a sliding manner.

Furthermore, the spring is fixedly arranged on the left side and the right side of the top of the connecting plate and fixedly connected with the U-shaped plate.

Furthermore, the fixing mechanism consists of a U-shaped rod and a positioning hole.

Furthermore, the fixed cover in sliding pin outside be equipped with the U-shaped pole, the installation strip inside from left to right an organic whole be equipped with the locating hole, the locating hole be the blind hole.

Compared with the prior art, this burn and scald children limb fixer for changing dressings can fix the limbs of infant patient at the in-process of changing dressings to this prevents that the infant patient from leading to the limbs wantonly swing because of painful at the in-process of changing dressings, from this can know, through using the device in this application, has not only ensured the progress of changing dressings of infant limb burn position, has still improved medical personnel's work efficiency.

Drawings

FIG. 1 is a front view of a limb fixer for burn and scald children to replace medicine;

FIG. 2 is a side cross-sectional view of a burn and scald child dressing change limb fixator;

fig. 3 is a top connection view of the mounting sleeve, mounting bar, and moving mechanism.

The device comprises a mounting sleeve 1, a first bolt 2, a mounting bar 3, a moving mechanism 4, a second bolt 5, a driving mechanism 6, a fixing mechanism 7, a sucker 8, a sliding ring 9, a connecting sleeve 10, a U-shaped plate 11, a sliding pin 12, a connecting plate 13, a spring 14, a U-shaped rod 15 and a positioning hole 16.

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, burn and scald children are limbs fixer for changing dressings, including mounting sleeve 1, first bolt 2, mounting bar 3, moving mechanism 4, second bolt 5, actuating mechanism 6, fixed establishment 7, sucking

disc

8, 1 top screw of mounting sleeve run through and have

first bolt

2, 1 outside front and back both ends of mounting sleeve have set firmly mounting

bar

3, 3 outside slip covers of mounting bar be equipped with moving mechanism 4, 4 top screw of moving mechanism run through and have second bolt 5, 4 tops of moving mechanism have set firmly actuating mechanism 6, 6 outside fixed covers of actuating mechanism be equipped with fixed establishment 7, mounting sleeve 1 and moving mechanism 4 bottom set firmly sucking disc 8.

The limb fixer for dressing change of children with burns and scalds is characterized in that a medical worker firstly penetrates the limb of a child in sequence through the moving mechanism 4 and the mounting sleeve 1, the medical worker pulls the driving mechanism 4 with hands to enable the driving mechanism 6 to drive the fixing mechanism 7 to unlock the fixed connection state of the moving mechanism 4 and the mounting strip 3, the medical worker moves the moving mechanism 4 along the direction of the mounting strip 3 to enable the burnt and scalded part of the limb of the child to be located at the position between the mounting sleeve 1 and the moving mechanism 4, then releases the driving mechanism 6 with hands to enable the driving mechanism 6 to drive the fixing mechanism 7 to reset, the position of the moving mechanism 4 after being moved is fixed, the medical worker uses the first bolt 2 and the second bolt 5 to enable the mounting sleeve 1 and the connecting sleeve 10 to be stably connected with the limb of the patient respectively, and the medical worker uses the sucker 8, make the device be connected with prior art's bed of changing dressings and stabilize, through above-mentioned mode, will lie on one's back in the limbs of the infant on the bed of changing dressings and fix the processing, medical personnel change dressings for the burn and scald position of infant's limbs again can.

Example 2

As shown in fig. 1, 2 and 3, the burn and scald limb fixer for child drug exchange comprises a mounting sleeve 1, a first bolt 2, a mounting bar 3, a moving mechanism 4, a second bolt 5, a driving mechanism 6, a fixing mechanism 7 and a sucker 8, wherein the first bolt 2 penetrates through the top of the mounting sleeve 1 in a threaded manner, the mounting bar 3 is fixedly arranged at the front end and the rear end of the outside of the mounting sleeve 1, the moving mechanism 4 is slidably sleeved outside the mounting bar 3, the second bolt 5 penetrates through the top of the moving mechanism 4 in a threaded manner, the driving mechanism 6 is fixedly arranged at the top of the moving mechanism 4, the fixing mechanism 7 is fixedly sleeved outside the driving mechanism 6, the sucker 8 is fixedly arranged at the bottoms of the mounting sleeve 1 and the moving mechanism 4, the moving mechanism 4 is composed of a slip ring 9 and a connecting sleeve 10, the slip ring 9 is slidably sleeved outside the mounting bar 3, the connecting sleeve 10 is fixedly arranged between every two slip rings 9, connecting sleeve 10 thread bush locate second bolt 5, actuating mechanism 6 constitute by U-shaped plate 11, sliding pin 12, connecting plate 13 and spring 14, connecting sleeve 10 top left side set firmly U-shaped

plate

11, 11 tops of U-shaped plate slide and run through sliding pin 12, sliding pin 12 bottom set firmly connecting plate 13, connecting

plate

13 and 11 sliding connection of U-shaped plate, connecting plate 13 top left and right sides set firmly spring 14, spring 14 and U-shaped plate 11 fixed connection, fixed establishment 7 constitute by U-shaped pole 15 and locating hole 16, sliding pin 12 external fixation cover be equipped with U-shaped pole 15, the inside from left to right an organic whole of mounting bar 3 be equipped with locating hole 16, locating hole 16 be the blind hole.

When the limb fixer for dressing change of the children with burns and scalds is used, a medical worker firstly moves a child patient to a dressing change bed in the prior art in a supine posture, then sequentially sleeves the connecting sleeve 10 and the mounting sleeve 1 on the limb of the patient, the medical worker longitudinally pulls the sliding pin 12 with hands to enable the sliding pin 12 to drive the U-shaped rod 15 and the connecting plate 13 to move from bottom to top along the direction of the U-shaped plate 11, namely the U-shaped rod 15 is separated from the positioning hole, synchronously, the spring 14 deforms, the medical worker transversely pulls the sliding pin 12 with hands to enable the sliding pin 12 to drive the U-shaped rod 15 and the U-shaped plate 11 and the connecting sleeve 10 to move left and right along the direction of the mounting bar 3 until the burn and scald part of the limb of the child is positioned between the mounting sleeve 1 and the connecting sleeve 10, then releases the sliding pin 12 with hands, and enables the sliding pin 12 to drive the connecting plate 13 and the U-shaped rod 15 to reset through the action of the resilience force of the spring 14, be about to U-shaped pole 15 insert in current corresponding locating hole 16, state after this lets adapter sleeve 10 remove is fixed, medical personnel again with hand clockwise rotation first bolt 2 and second bolt 5, let first bolt 2 and second bolt 5 carry out the extrusion force to the limbs of infant with this, it is firm to be connected with the limbs of infant about to the device, medical personnel are connected sucking disc 8 with the bed of changing dressings and are firm, it is firm to be about to the device with the bed of changing dressings and be connected, through the above-mentioned mode, carry out fixed treatment with the limbs of infant, medical personnel again for the burn position of infant limbs change dressings can. The first bolt 2 and the second bolt 5 are made of rubber.

Claims

1. The limb fixer for dressing change of children with burns and scalds is characterized by comprising an installation sleeve, a first bolt, an installation strip, a moving mechanism, a second bolt, a driving mechanism, a fixing mechanism and a sucker, wherein the first bolt penetrates through the top of the installation sleeve in a threaded manner, the installation strip is fixedly arranged at the front end and the rear end outside the installation sleeve, the moving mechanism is slidably sleeved outside the installation strip, the second bolt penetrates through the top of the moving mechanism in a threaded manner, the driving mechanism is fixedly arranged at the top of the moving mechanism, the fixing mechanism is fixedly sleeved outside the driving mechanism, and the suckers are fixedly arranged at the bottoms of the installation sleeve and the moving mechanism; the moving mechanism consists of a slip ring and a connecting sleeve; the outer sliding sleeve of mounting bar be equipped with the sliding ring, the sliding ring be two, set firmly the adapter sleeve between two, the adapter sleeve thread cover locate the second bolt.

2. The burn and scald child limb fixator for dressing change according to claim 1, wherein the driving mechanism is composed of a U-shaped plate, a sliding pin, a connecting plate and a spring.

3. The burn and scald child limb fixator for dressing change as claimed in claim 1, wherein a U-shaped plate is fixedly arranged on the left side of the top of the connecting sleeve, and a sliding pin penetrates through the top of the U-shaped plate in a sliding manner.

4. The burn and scald child limb fixator for dressing change according to claim 3, wherein a connecting plate is fixedly arranged at the bottom of the sliding pin and is in sliding connection with the U-shaped plate.

5. The burn and scald child limb fixator for dressing change according to claim 4, wherein springs are fixedly arranged on the left side and the right side of the top of the connecting plate, and the springs are fixedly connected with the U-shaped plate.

6. The burn and scald child limb fixator for dressing change according to claim 1, wherein the fixing mechanism is composed of a U-shaped rod and a positioning hole.

7. The burn and scald child limb fixator for dressing change as claimed in claim 4, wherein the sliding pin is externally fixed with a U-shaped rod, the mounting bar is internally provided with positioning holes from left to right integrally, and the positioning holes are blind holes.