CN111529179B

CN111529179B - Cold compress type first-aid limb fixer

Info

Publication number: CN111529179B
Application number: CN202010297717.2A
Authority: CN
Inventors: 张洁琼; 陈活良; 刘奎; 任杰; 万毅; 陆洲
Original assignee: Fourth Military Medical University FMMU
Current assignee: Fourth Military Medical University FMMU
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2022-04-08
Anticipated expiration: 2040-04-16
Also published as: CN111529179A

Abstract

The invention discloses a cold compress type first-aid limb fixer, which comprises an installation sleeve, a clamping mechanism, a driving mechanism, a cavity, a waterproof breathable film, a connecting pipe and a valve.

Description

Cold compress type first-aid limb fixer

Technical Field

The invention relates to a fixer, in particular to a cold compress type first-aid limb fixer.

Background

The fixing splint is a medical appliance which is clinically used for fixing and correcting a patient with fracture. When orthopedic treatment is carried out on a fracture patient, a fixing splint is used for fixing the fracture part of the patient, and a bandage is used for winding and binding, so that the aim of keeping the good position of the fracture after reduction is fulfilled, the fracture is prevented from being displaced, the pain is relieved, and the fracture healing is facilitated.

At present, the traditional first-aid limb fixing device has complicated operation steps and long operation time, and does not have a limb cold compress function, thereby not only increasing the working difficulty of medical personnel, but also reducing the treatment effect of patients. In view of the above drawbacks, it is desirable to design a cold-compress emergency limb fixator.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a cold compress type emergency limb fixer to solve the problems in the background technology.

In order to solve the technical problems, the technical scheme of the invention is as follows: cold compress formula first aid limbs fixer, including installation cover, clamping mechanism, actuating mechanism, cavity, waterproof ventilated membrane, connecting pipe, valve, installation cover outside encircle the slip and run through the clamping mechanism that has quantity to be six, the outside screw thread cover of installation cover be equipped with actuating mechanism, the installation cover inside around both ends an organic whole be equipped with the cavity, the installation cover inside around both ends sealed waterproof ventilated membrane that has set firmly, the installation cover around both sides lower extreme sealed the running through have the connecting pipe, the fixed cover of connecting pipe outside be equipped with the valve.

Furthermore, the clamping mechanism consists of a sliding pin, a clamping plate and a spring.

Furthermore, six sliding pins are arranged outside the mounting sleeve in a surrounding and sliding mode.

Furthermore, one end of the sliding pin is fixedly provided with a clamping plate.

Furthermore, the springs are fixedly arranged at the two ends of the outer side of the clamping plate and are fixedly connected with the mounting sleeve.

Furthermore, the driving mechanism consists of a connecting sleeve and a mounting groove.

Furthermore, the outer thread sleeve of the installation sleeve is provided with a connecting sleeve.

Furthermore, the connecting sleeve is internally and integrally surrounded with six mounting grooves, and the mounting grooves and the sliding pins are in one-to-one correspondence.

Furthermore, the adhesive on the outer wall of the connecting sleeve is provided with a fine bag.

Furthermore, the magic tape on the inner side of the splint is stuck with a spongy cushion.

Compared with the prior art, this cold compress formula first aid limbs fixer, medical personnel are earlier through the use to actuating mechanism, can fix the processing with the quick convenient limbs position to patient's fracture of clamping mechanism, rethread device's cold compress function, carry out the cold compress treatment to the limbs after the patient is fixed, alleviate the pain at patient's fracture position with this, carry out the detumescence processing to patient's fracture position, can know from this, through using the device in this application, medical personnel's the work degree of difficulty has not only been reduced, patient's treatment has still been improved.

Drawings

FIG. 1 is a front cross-sectional view of a cold compress emergency limb fixator;

FIG. 2 is a side cross-sectional view of the mounting sleeve;

fig. 3 is a sectional view of the attachment of the mounting sleeve to the cavity.

The device comprises an installation sleeve 1, a clamping mechanism 2, a driving mechanism 3, a cavity 4, a waterproof breathable film 5, a connecting pipe 6, a valve 7, a sliding pin 8, a clamping plate 9, a spring 10, a connecting sleeve 11, an installation groove 12, a fine bag 13 and a spongy cushion 14.

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 2, cold compress formula first aid limbs fixer, including installation cover 1, clamping mechanism 2, actuating mechanism 3, cavity 4, waterproof ventilated membrane 5, connecting pipe 6, valve 7, installation cover 1 outside encircle the slip and run through clamping mechanism 2 that has quantity for six, installation cover 1 outside screw thread cover be equipped with actuating mechanism 3, installation cover 1 inside around both ends an organic whole be equipped with cavity 4, installation cover 1 inside around both ends sealed waterproof ventilated membrane 5 that has set firmly, installation cover 1 around both sides lower extreme sealed run through connecting pipe 6, connecting pipe 6 outside fixed cover be equipped with valve 7.

This cold compress formula first aid limbs fixer, medical personnel pour into cold water into cavity 4 by connecting pipe 6 earlier in, medical personnel put into installation cover 1 with patient's limbs earlier, reuse hand rotary drive mechanism 3 to this lets actuating mechanism 3 promote 2 quick limbs to patient and presss from both sides tight fixed treatment, and simultaneously, the cold air of cold water passes waterproof ventilated membrane 5 and carries out the cold compress treatment to the limbs after the patient is fixed in cavity 4.

Example 2

As shown in fig. 1, 2 and 3, the cold compress type first aid limb fixer comprises an installation sleeve 1, six clamping mechanisms 2, a driving mechanism 3, a cavity 4, a waterproof breathable film 5, a connecting pipe 6 and a valve 7, wherein the six clamping mechanisms 2 are arranged outside the installation sleeve 1 in a surrounding sliding way, the driving mechanism 3 is sleeved outside the installation sleeve 1 in a threaded manner, the cavities 4 are integrally arranged at the front end and the rear end inside the installation sleeve 1, the waterproof breathable films 5 are fixedly arranged at the front end, the rear end, the upper end and the lower end inside the installation sleeve 1 in a sealing way, the connecting pipe 6 is arranged at the lower ends of the front side and the rear side of the installation sleeve 1 in a sealing way, the valve 7 is fixedly sleeved outside the connecting pipe 6, the clamping mechanism 2 consists of a sliding pin 8, a clamping plate 9 and a spring 10, the six sliding pins 8 are arranged outside the installation sleeve 1 in a surrounding sliding way, one end of the sliding pin 8 is fixedly provided with the clamping plate 9, splint 9 outside both ends spring 10 has set firmly, 1 fixed connection of spring 10 and installation cover, actuating mechanism 3 constitute by adapter sleeve 11 and

mounting groove

12, 1 outside thread bush of installation cover be equipped with

adapter sleeve

11, 11 inside an organic whole of adapter sleeve encircle have a quantity for six mounting grooves 12,

mounting groove

12 and 8 mutual one-to-one of sliding pin, 11 outer wall adhesives of adapter sleeve be equipped with the plain pouch 13, the inboard magic of splint 9 paste and be equipped with foam-rubber cushion 14.

When the cold compress type emergency limb fixer is used, a medical worker places a limb of a patient in the mounting sleeve 1 firstly, rotates the connecting sleeve 11 clockwise by hand, so that the connecting sleeve 11 drives the mounting groove 12 to push the sliding pin 8, at the moment, the sliding pin 8 drives the splint 9 to move along the limb direction of the patient, namely, the splint 9 clamps the limb of the patient, so that the limb of the patient is fixed, synchronously, the spring 10 deforms, when the clamping force of the splint 9 on the limb of the patient meets the requirement of the medical worker, the medical worker places the connecting sleeve 11 by hand, then injects cold water into the cavity 4 through the connecting pipe 6, after the injection is finished, the medical worker closes the valve 7 firstly, at the moment, cold air of cold water in the cavity 4 passes through the waterproof breathable film 5 to perform cold compress treatment on the limb of the patient, and inserts a related information card for the patient to see a doctor into the transparent thin bag 13, with this medical personnel of being convenient for know this patient's the condition of seeing a doctor, after the device finishes using, medical personnel use hand anticlockwise rotation adapter sleeve 11, with this make mounting groove 12 eliminate to the extrusion force of sliding pin 8, through the effect of spring 10 resilience power, make splint 9 drive sliding pin 8 and reset, splint 9 eliminates the clamp force of patient's limbs promptly, medical personnel again with patient's limbs follow mounting sleeve 1 in take out can, foam-rubber cushion 14 in this application is in order to let splint 9 and patient's limbs carry out the soft contact.

Claims

1. The cold compress type emergency limb fixer is characterized by comprising an installation sleeve, six clamping mechanisms, a driving mechanism, a cavity, a waterproof breathable film, a connecting pipe and a valve, wherein the six clamping mechanisms are arranged outside the installation sleeve in a surrounding sliding mode, the driving mechanism is sleeved outside the installation sleeve in a threaded manner, the cavity is integrally arranged at the front end and the rear end inside the installation sleeve, the waterproof breathable film is fixedly arranged at the front end, the rear end, the upper end and the lower end inside the installation sleeve in a sealing mode, the connecting pipe is arranged at the lower ends of the front side and the rear side of the installation sleeve in a sealing mode, and the valve is fixedly sleeved outside the connecting pipe; the clamping mechanism consists of a sliding pin, a clamping plate and a spring; six sliding pins penetrate through the outer part of the mounting sleeve in a surrounding and sliding manner; one end of the sliding pin is fixedly provided with a clamping plate; the two ends of the outer side of the clamping plate are fixedly provided with springs which are fixedly connected with the mounting sleeve; the driving mechanism consists of a connecting sleeve and a mounting groove; the outer thread of the mounting sleeve is sleeved with a connecting sleeve; six mounting grooves are integrally surrounded in the connecting sleeve, and the mounting grooves and the sliding pins are in one-to-one correspondence;

the mounting groove have the radian, rotate the adapter sleeve clockwise with the hand to this lets the adapter sleeve drive the mounting groove and carries out thrust to the sliding pin, at this moment, the sliding pin drives splint and removes along patient's limbs direction.

2. The cold compress type limb fixator for emergency treatment according to claim 1, wherein the adhesive on the outer wall of the connecting sleeve is provided with a transparent bag.

3. The cold compress type emergency limb fixer according to claim 1, characterized in that a sponge pad is adhered to the magic tape inside the splint.