CN114360782A - Medical equipment cable stress color-changing protection device - Google Patents

Abstract

The invention relates to a cable stress color-changing protection device for medical equipment, which effectively achieves the aim of reminding operators of the bending condition of cables through color change, and comprises a protection layer, wherein a light transmission layer is arranged inside the protection layer, a high-molecular light emitting layer is arranged inside the light transmission layer, a light reflecting layer is arranged inside the high-molecular light emitting layer, a keel layer is arranged inside the light reflecting layer, a basal layer is arranged inside the keel layer, a protection groove is arranged at the rear part of the basal layer, an adjusting plate is arranged on the right side of the protection layer, an adjusting block is arranged on the left side of the adjusting plate, and each adjusting plate and the corresponding adjusting block are matched with each other to form a structure for clamping the protection layer. The cable of laminating more has reached and can show more clear purpose to the colour change.

Description

Medical equipment cable stress color-changing protection device

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to a stressed color-changing protection device for a cable of the medical equipment.

Background

The UM-3R ultrasonic endoscope ultrasonic small probe is used together with an olympus image processing device, a probe driving device, a probe perfusion plug and an endoscope and is used for intracavity ultrasonic examination of the alimentary canal, peripheral organs thereof, the upper respiratory tract, the bronchial tree and the urinary system, the total length of the ultrasonic small probe is 2140mm, the length of an insertion tube is 2050mm, the outer diameter of the insertion tube is only 2.4mm, when the coiling diameter of the insertion tube is less than 20cm, the root of the insertion tube can be damaged because the insertion tube cannot be bent excessively, the cable is easy to be damaged due to misoperation at the joint of the cable and the equipment during the use, and the forced luminescence refers to a phenomenon that the substance generates luminescence or color change under the mechanical action (force) The elastic deformation luminous material can change color when being elastically deformed, so that the material with the mechanoluminescence property can be combined with the medical equipment cable protection device, and an operator is reminded through light alarm, so that the medical equipment cable stressed color-changing protection device which can change color according to the cable bending condition and can bend and protect the cable is needed to solve the problems.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the stress color-changing protection device for the cable of the medical equipment, which effectively achieves the aim of reminding operators of the bending situation of the cable through color change, reduces the risk of preventing the cable from being damaged due to excessive bending, has light weight and small volume as a whole, is convenient to detach and install, can be used for cables with different diameters, increases the applicability of the device, has elasticity as a whole, is more attached to the cable, and achieves the aim of displaying the color change more clearly.

In order to achieve the purpose, the invention adopts the following technical scheme: the light-emitting diode protection layer comprises a protection layer, two euphotic layers of inside fixedly connected with of protection layer, polymer luminescent layer of the equal fixedly connected with in inside of every euphotic layer, reflector layer of the equal fixedly connected with in inside of every reflector layer, keel layer of the equal fixedly connected with in inside of every keel layer, a protection recess has all been seted up at the rear portion of every stratum basale, a plurality of regulating plates of right side fixedly connected with of protection layer, the left side of every regulating plate all are equipped with a plurality of regulating blocks with protection layer fixed connection, and every regulating plate and the regulating block that corresponds mutually support and form the tight structure of protection layer clamp.

Preferably, the protective layer is made of transparent silica gel, and the euphotic layer is made of a transparent PU hose.

Preferably, each of the polymer light emitting layers is made of a mechanoluminescence material.

Preferably, each reflective layer is made of a reflective film material.

Preferably, each keel layer is provided with a plurality of deformation grooves.

Preferably, each substrate layer is made of a silica gel material.

Preferably, each adjusting plate is made of a plastic material.

Compared with the prior art, the invention has the following beneficial effects:

1. this device has the polymer luminescent layer, and the effectual crooked condition that has reached can be according to the cable produces the colour and changes to report to the police to operating personnel through the change of colour, reduce operating personnel and cause the risk of cable excessive bending damage because of misoperation.

2. This device has the keel layer, and the effectual risk of having solved easy damage when the cable atress is buckled, when the cable atress was crooked, the keel layer can produce certain elastic deformation and produce certain resistance to the external force.

3. The device has a protective layer, effectively increases the function of sterilizing the device, ensures that the device meets the medical standard, and can be used for daily disinfection and cleaning.

4. This device has regulating plate and regulating block, the effectual application scope who increases the device, makes the device can adapt to the cable of different thicknesses and use.

5. This device has the protection recess, and the effectual inside that has reached the device can laminate the cable more, can truly reflect the crooked degree of cable.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the closed state of the present invention.

Fig. 3 is a schematic view of the internal structure of the present invention.

Fig. 4 is a schematic structural view of the keel layer of the present invention.

Fig. 5 is a rear view of the present invention.

In the figure: 1-protective layer, 2-euphotic layer, 3-macromolecule luminous layer, 4-reflecting layer, 5-keel layer, 6-basal layer, 7-protective groove, 8-adjusting plate, 9-adjusting block and 10-deformation groove.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings 1-5

In the first embodiment, as shown in fig. 1 to 5, the cable bending reminding device comprises a protective layer 1, in order to remind an operator of cable bending, two light transmitting layers 2 are fixedly connected to the inside of the protective layer 1, a polymer light emitting layer 3 is fixedly connected to the inside of each light transmitting layer 2, a light reflecting layer 4 is fixedly connected to the inside of each polymer light emitting layer 3, a keel layer 5 is fixedly connected to the inside of each light reflecting layer 4, a base layer 6 is fixedly connected to the inside of each keel layer 5, a protective groove 7 is formed in the rear portion of each base layer 6, when the cable bending reminding device is used, a protrusion is formed at the connection position between a cable and equipment, the protective groove 7 can be attached to the protrusion, so that the cable bending reminding device is attached to the cable, a plurality of adjusting plates 8 are fixedly connected to the right side of the protective layer 1, a plurality of adjusting blocks 9 fixedly connected to the protective layer 1 are arranged on the left side of each adjusting plate 8, each adjusting plate 8 and the corresponding adjusting block 9 are matched with each other to form a structure for clamping the protective layer 1, and the front end of the protective layer 1 is tapered, so that the use safety of the cable can be effectively protected;

during the use, can detain regulating plate 8 right side and open protective layer 1, then the root of being connected at cable and equipment is installed from the right side suit to the device, later closed protective layer 1, make every regulating plate 8 mutually support with the regulating block 9 that corresponds, press from both sides tight cable, alright in order normal use equipment, the cable can produce the bending in the use, polymer luminescent layer 3 changes the colour this moment, then light jets out through euphotic layer 2 and protective layer 1, operating personnel alright judge the crooked number of degrees of cable according to polymer luminescent layer 3's colour change, play warning and warning effect to operating personnel, simultaneously under the effect of reflector layer 4, can further improve polymer luminescent layer 3 warning effect to operating personnel, keel layer 5 can help the cable to resist external force effect, can play certain guard action of buckling to the cable.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1 to 3, in order to achieve the purpose of displaying more clearly the color change, the protective layer 1 is made of transparent silica gel, the protective layer 1 can be made of medical transparent silica gel, can be bent to a certain extent, and has the characteristics of water resistance, corrosion resistance and disinfection, and the light-transmitting layer 2 is made of a transparent PU hose, can clearly display the color change of the polymer light-emitting layer 3, and can protect the polymer light-emitting layer 3 to a certain extent.

In a third embodiment, based on the first embodiment, as shown in fig. 1, 3 and 5, in order to achieve the purpose of prompting an operator to protect a cable through color change, each of the polymer luminescent layers 3 is made of a mechanoluminescence material, the polymer luminescent layers 3 can be made of an elastically deformable luminescent material, the elastically deformable luminescent material has a regular relationship between the luminescent intensity and the stress magnitude within the elastic deformation limit, for example, an elastically deformable luminescent material made of ZnS: Mn2+ nanoparticles can generate corresponding optical changes according to the stress and the amount of deformation.

Fourth embodiment, based on the first embodiment, as shown in fig. 1, 3 and 5, in order to achieve the purpose of enhancing the color reflection, each of the reflective layers 4 is made of a reflective film material, and the reflective film is a retroreflective material directly applicable to the film, and can be made by using a glass bead technology, a microprism technology, a synthetic resin technology, a film technology, a coating technology and a microreplication technology.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 3 and 4, in order to achieve the purpose of preventing the cable from being excessively bent to cause damage, each keel layer 5 is provided with a plurality of deformation grooves 10, the keel layers 5 are made of PVC, have certain elastic deformation, and can resist when the cable is deformed by an external force to protect the equipment cable.

Sixth embodiment, on the basis of first embodiment, given by fig. 1, 3 and 4, in order to reach the purpose that the laminating to the equipment cable is inseparabler, every stratum basale 6 is made of silica gel material, and the silica gel material can carry out certain elastic deformation to can increase effectively and the frictional force between the equipment cable, make the laminating of stratum basale 6 more firm, stratum basale 6's internal diameter can match the minimum size of daily use equipment (for example the external diameter of scope supersound small probe is only 2.4 mm).

Seventh embodiment, on the basis of first embodiment, given by fig. 1-3, in order to reach the purpose that the device can be applied to cables of different diameters, each adjusting plate 8 is made of a plastic material, and when the device is used, the adjusting plates 8 can be matched with the corresponding adjusting blocks 9 according to the thickness of the cables, so that the device clamps the cables, and meanwhile, the inner diameter of the device is tightly attached to the cables, and the real bending condition of the cables can be reflected more.

The working principle of the invention is as follows:

when the invention is used, the adjusting plate 8 can be buckled rightwards firstly, the protective layer 1 is opened, then the device is sleeved at the root part of the cable connected with the equipment from the right side, then the protective layer 1 is closed, each adjusting plate 8 is matched with the corresponding adjusting block 9, the cable is clamped, the equipment can be normally used, the cable can be bent in the using process, the high polymer luminous layer 3 changes the color at the moment, then light rays are emitted out through the light transmitting layer 2 and the protective layer 1, an operator can judge the bending degree of the cable according to the color change of the high polymer luminous layer 3, the warning and warning effects are realized for the operator, meanwhile, under the action of the reflective layer 4, the warning effect of the high polymer luminous layer 3 for the operator can be further improved, the keel layer 5 can help the cable resist external force, a certain bending protection effect can be realized for the cable, the adjusting plate 8 can be pulled rightwards after the device is used, the adjustment plate 8 is disengaged from the adjustment block 9, and the device can be removed and then sterilized.

The cable bending reminding device is novel in structure, ingenious in conception and simple and convenient to operate, the purpose of reminding operators of cable bending conditions through color change is effectively achieved through the design, the risk of damage caused by excessive bending of the cable is reduced, the whole device is light in weight and small in size, convenient to detach and install, capable of being used for cables with different diameters, capable of increasing the applicability of the device, elastic in whole, more attached to the cable and capable of achieving the purpose of displaying color change more clearly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. Medical equipment cable atress protection device that discolours, including protective layer (1), its characterized in that: the inner part of the protective layer (1) is fixedly connected with two euphotic layers (2), the inner part of each euphotic layer (2) is fixedly connected with a high molecular luminescent layer (3), the inner part of each high molecular luminescent layer (3) is fixedly connected with a reflective layer (4), the inner part of each reflective layer (4) is fixedly connected with a keel layer (5), the inner part of each keel layer (5) is fixedly connected with a basal layer (6), the rear part of each basal layer (6) is provided with a protective groove (7), the right side fixedly connected with of protective layer (1) a plurality of regulating plates (8), the left side of every regulating plate (8) all is equipped with a plurality of regulating blocks (9) with protective layer (1) fixed connection, and every regulating plate (8) and corresponding regulating block (9) mutually support and form the tight structure of protective layer (1) clamp.

2. The medical device cable force discoloration protection device according to claim 1, wherein: the protective layer (1) is made of transparent silica gel materials, and the light transmission layer (2) is made of transparent PU hoses.

3. The medical device cable force discoloration protection device according to claim 1, wherein: each high polymer luminescent layer (3) is made of a mechanoluminescence material.

4. The medical device cable force discoloration protection device according to claim 1, wherein: each reflective layer (4) is made of reflective film materials.

5. The medical device cable force discoloration protection device according to claim 1, wherein: each keel layer (5) is provided with a plurality of deformation grooves (10).

6. The medical device cable force discoloration protection device according to claim 1, wherein: each substrate layer (6) is made of silica gel materials.

7. The medical device cable force discoloration protection device according to claim 1, wherein: each adjusting plate (8) is made of plastic materials.

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