CN216603813U

CN216603813U - Therapeutic equipment

Info

Publication number: CN216603813U
Application number: CN202121419871.9U
Authority: CN
Inventors: 杨晨; 李明阳; 郭玉申
Original assignee: Jiangsu Yahong Pharmaceutical Technology Co ltd; Shanghai Yahong Pharmaceutical Technology Co ltd
Current assignee: Jiangsu Yahong Pharmaceutical Technology Co ltd; Shanghai Yahong Pharmaceutical Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-05-27
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a therapeutic apparatus. The therapeutic apparatus comprises: the irradiation part, the fixing part and the host machine; the fixing part comprises one or more air bags which are arranged on the side surface of the irradiation part; the air bag is provided with a medium inlet channel, and the inlet of the medium inlet channel is positioned outside the cavity of the patient; the air bag is in a non-filling state before being placed in the patient cavity, the air bag is in a filling state in the treatment process after being placed in the patient cavity, and the air bag is matched with the inner wall of the patient cavity in the filling state so as to fix the irradiation part and ensure that the irradiation part is aligned to the area to be treated of the patient cavity; and the host is electrically connected with the irradiation part. The therapeutic apparatus has simple structure and small volume, can be carried about, enables a patient to carry out daily activities during phototherapy without limiting the freedom of activities, and can properly prolong the irradiation duration and reduce the irradiance so as to avoid photobiological damage to the tissues of the patient caused by high irradiance.

Description

Therapeutic equipment

Technical Field

The utility model relates to the field of medical instruments, in particular to a therapeutic apparatus.

Background

With the continuous development of science and technology and the continuous improvement of living standard, the medical field pays more attention to avoid over-treatment and pays more attention to and considers various non-medicine/non-operation treatment methods. In many non-drug/non-surgical treatments, various types of light (e.g., blue, red, infrared, etc.) are used to prevent and treat various human diseases, and such treatments have great potential for clinical development.

Phototherapy devices of the prior art generally comprise a main unit, a light beam transmission unit, an irradiation unit, a mechanical adjustment positioning unit, and a protection unit (if applicable). The main machine consists of a power supply device, a control device, a cooling device and light rays. The power supply device is used for supplying power necessary for operation to the host and the accessory. The control device is used for controlling and adjusting parameters such as output intensity of light energy, treatment time and the like, and can adopt a handheld controller and/or a foot switch. The cooling device is used for cooling the component needing temperature control. Light is used to convert electrical or other energy into light energy. The light beam transmission part is used for transmitting light energy generated by light rays, such as: an optical fiber. The light energy irradiation outlet of the irradiation part is used for irradiating the affected part with the light energy. The mechanical regulation positioning part is used for adjusting the mechanical position of the irradiation part and enabling the irradiation part to be used for treating a specific affected part. The shield (if applicable) is used to provide effective protection for the operator and patient, e.g. safety glasses. When the phototherapy instrument in the prior art is used, one end of the light beam transmission part is connected with the host, the other end of the light beam transmission part is connected with the irradiation part, the position of the irradiation part needs to be adjusted through the mechanical adjustment positioning part, the irradiation part is aligned to a region to be treated of a patient, and the irradiation part continuously irradiates for a period of time.

However, the phototherapy apparatus in the prior art is usually a medium-sized or large-sized apparatus because of the mechanical adjustment positioning part, and has the defects of large volume due to the complex structure, incapability of carrying about, and unsuitability for long-time treatment because the phototherapy apparatus needs to be bedridden by the patient during the phototherapy process. Therefore, when the phototherapy apparatus in the prior art is used, the total light dose is required by using the short irradiation duration and the high irradiance, and the short irradiation duration and the high irradiance cause the risk of photobiological damage to the tissue of the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a therapeutic apparatus in order to overcome the defects that the therapeutic apparatus in the prior art has complex structure, large volume, incapability of carrying about, needs a patient to lie in bed in the light therapy process, is not suitable for long-time treatment and causes photobiological hazard risk to the tissues of the patient.

The utility model solves the technical problems through the following technical scheme:

the present invention provides a therapeutic apparatus, comprising:

an irradiation section;

a fixed part; when the irradiation part is arranged in a patient cavity, the fixing part is matched with the inner wall of the patient cavity so as to fix the irradiation part and ensure that the irradiation part is aligned with a region to be treated of the patient cavity;

and the host is electrically connected with the irradiation part and used for adjusting the light rays emitted by the irradiation part according to a preset illumination control strategy. The technical scheme can be used for treating the cervix.

The present invention provides a therapeutic apparatus, comprising:

an irradiation section;

a fixed part; the fixing part comprises one or more air bags which are arranged on the side surface of the irradiation part; the air bag is provided with a medium inlet channel, and the inlet of the medium inlet channel is positioned outside the cavity of the patient; the balloon is in a non-inflated state before being placed in the patient's lumen, the balloon is in an inflated state during treatment after being placed in the patient's lumen, and the balloon is matched with the inner wall of the patient's lumen in the inflated state to fix the irradiation part and ensure that the irradiation part is aligned with the region to be treated of the patient's lumen;

When the therapeutic apparatus is used, the irradiation part and the air bag are firstly placed in the cavity (such as vagina) of a patient, then the medium is introduced through the medium inlet channel to enable the air bag to be in the filling state, and in the subsequent treatment process, the filling state is kept all the time (the medium inlet channel can be sealed through the valve, or the medium is continuously supplemented during medium flow to maintain the air bag to be in the filling state all the time), so that the irradiation part is fixed, the irradiation part is aligned to the area to be treated (such as cervix), the host machine is started, and the light emitted by the irradiation part can reach the area to be treated (such as cervix), so that the treatment is realized. After the treatment is finished, the medium in the air bag is discharged, so that the air bag is in a non-filling state, and the irradiation part and the air bag are taken out.

In the above therapeutic apparatus, the medium inlet channel in the air bag may be an air inlet channel or a physiological saline inlet channel.

In the above therapeutic apparatus, preferably, the irradiation part is removable from the patient's cavity after the treatment is completed.

In the above therapeutic apparatus, preferably, the fixing portion includes a flexible collar member, and the flexible collar member is disposed on a side surface of the light exit portion of the irradiation portion;

the flexible collar member being switchable between a first state and a second state; when the flexible collar member is outside the patient's lumen, is in a first state; when the flexible collar member is within the patient's lumen, it is in a second state;

with the flexible collar member in the first state, the cross-section of the flexible collar member gradually increases in a direction away from the light exit portion;

when the flexible lantern ring part is in the second state, one side of the flexible lantern ring part, which is far away from the light ray outlet part, is turned inwards and outwards; the folded and folded reduced end of the flexible lantern ring component abuts against the outer side of the region to be treated, and the folded and folded expanded end of the flexible lantern ring component is matched with the inner wall of the cavity of the patient, so that the irradiation part is fixed, and the irradiation part is ensured to be aligned to the region to be treated. The technical scheme can be used for treating the cervix.

More preferably, the second surface is provided with protrusions. The protrusions serve to distinguish the inner and outer surfaces of the flexible collar member in a non-direct-view condition.

In the therapeutic apparatus, the casing of the irradiation part can be provided with a shape memory metal framework formed in two times; the shape memory metal framework is in a contraction state before being placed in a patient cavity (in vitro low-temperature environment), the shape memory metal framework is in an expansion state in a treatment process after being placed in the patient cavity, and the shape memory metal framework is matched with the inner wall of the patient cavity in the expansion state so as to fix the irradiation part and ensure that the irradiation part is aligned to a region to be treated. The technical scheme can be used for treating the cervix.

In the above therapeutic apparatus, the fixing portion may further comprise one or more patches disposed on a side surface of the irradiation portion; the patch can be adhered to the skin surface to secure the irradiation portion and ensure that the irradiation portion is aligned with the skin surface to be treated. The technical scheme can be used for treating the surface of the skin.

In the above therapeutic apparatus, the fixing portion may also be a net cap, a reduced end of the net cap is sleeved on a side surface of the irradiation portion, and a direction from the reduced end to the open end of the net cap is consistent with a direction of the emitted light of the irradiation portion; the mesh cap can cover the head of the patient to fix the irradiation part and ensure that the irradiation part is aligned with the scalp to be treated. The technical scheme can be used for treating the scalp.

In the above therapeutic apparatus, the fixing part may be a structure matching with the external genitalia or the perianal region to fix the irradiation part and ensure that the irradiation part is aligned with the external genitalia or the perianal region to be treated. The therapeutic apparatus of the utility model has smaller volume, so the therapeutic apparatus can be placed in clothes, and further the privacy of patients can be better protected, thereby being beneficial to the compliance of the patients.

In the above therapeutic apparatus, preferably, be equipped with independent buffering gasbag on the light outlet face of irradiation portion, buffering gasbag can cover at least the light outlet face, the light that irradiation portion sent can see through buffering gasbag, just buffering gasbag can change the form when receiving pressure. The buffering gasbag in this technical scheme can match different people's anatomical structure (like the cervix) difference, can realize better fixed of irradiation portion.

In the above therapeutic apparatus, preferably, the main machine has a housing, and a power module and a control module are disposed in the housing of the main machine; the power supply module is electrically connected with the control module; the power supply module is used for supplying electric energy to the control module;

the irradiation part comprises a driving module and an LED module electrically connected with the driving module;

the control module is electrically connected with the driving module; the control module is used for adjusting the output power of the power module so that the driving module drives the LED module to emit light.

More preferably, the control module is electrically connected with the driving module through a transmission line; and/or the transmission line is electrically connected with the control module in a detachable mode; and/or the transmission line is electrically connected with the driving module in a detachable mode. Even more preferably, the outer surface of the transmission line is coated with a flexible insulating material; and/or the power module is a replaceable high-energy battery, and the high-energy battery is fixed by adopting a battery compartment made of hard plastics.

More preferably, a switch structure electrically connected with the control module and one or more status lights integrated on the switch structure are further arranged in the housing of the host; the switch structure is used for switching on or switching off the control module; the drive module is used for transmitting the signal of the current state (closing, starting, standby or fault) of the therapeutic apparatus to the state lamp, and the current state can be remotely transmitted through Bluetooth and displayed through terminals such as a mobile phone.

In the above therapeutic apparatus, preferably, the housing of the main body is further provided with a fixing component, and the fixing component is used for fixing the main body in the treatment process so as to be carried around (e.g. in a pocket, a bag or clipped on clothes). The fixing component can be a hasp consisting of two rubidium, iron and boron magnets, and the hasp can be used for attaching the main machine to clothes.

In the above therapeutic apparatus, preferably, the light emitting diodes are arranged in an array in the irradiation portion, and the number, type, array arrangement manner of the light emitting diodes and the form of the irradiation portion are matched with the region to be treated.

In the above therapeutic apparatus, preferably, the one end that light outlet face was kept away from to irradiation portion is equipped with the portion of gripping, be equipped with concave-convex form on the portion of gripping and prevent slow-witted part, prevent that slow-witted part's setting can make patient or doctor can discern under the state of non-direct vision the direction and the angle of the portion of gripping are in order to incite somebody to action irradiation portion aims at the region of treating. The technical scheme is favorable for realizing the accuracy of distance control between the light beam emitted by the irradiator and the region to be treated, and is favorable for controlling irradiance, total light dose and treatment effect.

In the above apparatus, preferably, the irradiation part is a disposable component. The existing therapeutic apparatus is generally reused after being sterilized/disinfected, if the existing therapeutic apparatus is used, the risk of cross infection is avoided, and the technical scheme does not have the risk.

In the above therapeutic apparatus, the irradiation portion usually has a housing, the driving module and the LED module are both disposed in the housing of the irradiation portion, and light emitted by the LED module can penetrate out of the housing of the irradiation portion.

In the above treatment apparatus, preferably, the housing of the irradiation part is made of a flexible material. This technical scheme can make the patient have better comfort.

The positive progress effects of the utility model are as follows: the therapeutic apparatus of the utility model has the advantages of simple structure, small volume and portability because the mechanical adjusting and positioning part of the therapeutic apparatus in the prior art is not provided, and the irradiation part is fixed by the air bag different from the mechanical adjusting and positioning part, so that the patient can carry out daily activities during phototherapy without restricting the freedom of activities, the irradiation duration can be properly prolonged, the irradiance can be reduced, and the risk of photobiological hazard to the tissues of the patient caused by high irradiance can be avoided.

Drawings

FIG. 1 is a schematic view of the therapeutic apparatus according to embodiment 1;

FIG. 2 is a schematic block diagram of the apparatus according to embodiment 1;

FIG. 3a is a schematic view showing the structure of an irradiation part of the therapeutic apparatus according to embodiment 1 in a first state;

FIG. 3b is a schematic view showing the irradiation part of the therapeutic apparatus according to embodiment 1 in a second state;

FIG. 3c is a schematic view of the irradiation part of the therapeutic apparatus according to embodiment 1;

FIG. 3d is a schematic view of the irradiation part of the therapeutic apparatus according to embodiment 1;

FIG. 3e is a perspective view of the main body of the apparatus of embodiment 1;

fig. 4 is a schematic view of the structure of the irradiation part of the therapeutic apparatus according to embodiment 2.

Description of reference numerals:

main unit 1

Control module 11

Power module 12

Drive module 13

LED module 14

Switch structure 15

Status light 16

Transmission line 2

Irradiation part 3

Grip portion 31

Air bag 4

Buffer air bag 5

Flexible collar part 6

The folded over reduced end 61 of the flexible collar member

Folded over enlarged end 62 of the flexible collar member

Fastening assembly 7

First surface A

Second surface B

Protrusion C

Detailed Description

The utility model is further illustrated by the following examples, which are not intended to limit the scope of the utility model.

Example 1

A therapeutic apparatus as shown in fig. 1, fig. 2, fig. 3a, fig. 3b, fig. 3c, fig. 3d and fig. 3e, which comprises a main machine 1 and an irradiation part 3; the therapeutic apparatus also comprises a fixing part; the fixing part is used for fixing the irradiation part 3 and ensuring that the irradiation part 3 is aligned with the area to be treated; the fixing part comprises an air bag 4 which is arranged on the side surface of the irradiation part 3; the air bag 4 is provided with a medium inlet channel, and the inlet of the medium inlet channel is positioned outside the cavity of the patient; the air bag 4 is in a non-filling state before being placed in the cavity of the patient, the air bag 4 is in a filling state in the treatment process after being placed in the cavity of the patient, and the air bag 4 is matched with the inner wall of the cavity of the patient in the filling state so as to fix the irradiation part 3 and ensure that the irradiation part 3 is aligned with the area to be treated.

The host 1 is provided with a shell, and a power supply module 12 and a control module 11 are arranged in the shell of the host 1; the power module 12 is electrically connected with the control module 11; the power module 12 is used for providing electric energy for the control module 11;

the irradiation part 3 comprises a driving module 13 and an LED module 14 electrically connected with the driving module 13;

the control module 11 is electrically connected with the driving module 13; the control module 11 is used for adjusting the output power of the power module 12 to make the driving module 13 drive the LED module 14 to emit light.

The control module 11 is electrically connected with the driving module 13 through the transmission line 2; the transmission line 2 is electrically connected with the control module 11 in a detachable manner, and the transmission line 2 is electrically connected with the driving module 13 in a detachable manner. The outer surface of the transmission line 2 is coated with a flexible insulating material; the power module 12 is a replaceable high-energy battery, and the high-energy battery is fixed by a battery compartment made of hard plastics.

A switch structure 15 electrically connected with the control module 11 and one or more status lights 16 integrated on the switch structure 15 are also arranged in the housing of the host 1; the switch structure 15 is used for turning on or off the control module 11; the driving module 13 is used for transmitting the signal of the current state (off, on, standby or fault) of the therapeutic apparatus to the state lamp 16, and the current state can be remotely transmitted through bluetooth and displayed through a mobile phone and other terminals.

The shell of the main machine 1 is also provided with a fixing component 7, and the fixing component 7 is used for fixing the main machine 1 in the treatment process so as to realize carrying (such as placing in a pocket, a bag or clamping on clothes). The fixing component 7 can be a hasp consisting of two rubidium, iron and boron magnets, and the hasp can be used for attaching the main machine 1 to clothes.

The internal array of the irradiation part 3 is provided with light emitting diodes, and the number, the type, the array arrangement mode and the form of the irradiation part 3 are matched with the area to be treated.

One end of the irradiation part 3, which is far away from the light outlet face, is provided with a holding part 31, the holding part 31 is provided with a concavo-convex fool-proof component, and the fool-proof component is arranged, so that a patient or a doctor can distinguish the direction and the angle of the holding part 31 under the state of non-direct vision so as to align the irradiation part 3 to a region to be treated.

The irradiation part 3 is a disposable component. The existing therapeutic apparatus is generally reused after being sterilized/disinfected, if the existing therapeutic apparatus is used, the risk of cross infection is avoided, and the technical scheme does not have the risk.

The fixing part further comprises a flexible collar part 6, the flexible collar part 6 is arranged on the side surface of the light ray outlet part of the irradiation part 3, and the flexible collar part 6 can be switched between a first state and a second state; when the flexible collar member 6 is outside the patient's lumen, it is in a first state; when the flexible collar member 6 is within the patient's lumen, it is in the second state;

when the flexible collar member 6 is in the first state, the cross section of the flexible collar member 6 gradually increases in a direction away from the grip portion 31, and the first surface a of the flexible collar member 6 serves as the inner circumferential surface of the flexible collar member 6, and the second surface B of the flexible collar member 6 serves as the outer circumferential surface of the flexible collar member 6;

when the flexible sleeve ring part 6 is in the second state, one side of the flexible sleeve ring part 6, which is far away from the light outlet part, is turned inwards and outwards, the reduced end 61 of the flexible sleeve ring part after being turned is abutted against the outer side of the region to be treated, and the enlarged end 62 of the flexible sleeve ring part after being turned is matched with the inner wall of the cavity of the patient, so that the irradiation part 3 is fixed, and the irradiation part 3 is ensured to be aligned with the region to be treated.

The second surface B is provided with protrusions C. The protrusions C serve to distinguish the inner and outer surfaces of the flexible collar member 6 in a non-direct-view state.

The irradiation part 3 generally has a housing, the driving module 13 and the LED module 14 are both disposed in the housing of the irradiation part 3, and light emitted by the LED module 14 can penetrate through the housing of the irradiation part 3.

The outer shell of the irradiation part 3 is made of a flexible material. This technical scheme can make the patient have better comfort.

In the air bag 4, the medium inlet channel is an air inlet channel or a physiological saline inlet channel.

Technical effects of example 1: this therapeutic instrument, because of not having the mechanical regulation location portion of the therapeutic instrument among the prior art, and have gasbag and the flexible lantern ring part of difference and realize the fixed of irradiation portion, so simple structure, small can hand-carry, and then make the patient can carry out daily activity when phototherapy, can not restrict the activity freedom, so can suitably prolong irradiation length, reduce the irradiance to avoid high irradiance to cause the photobiological harm risk to patient's tissue.

Example 2

As shown in fig. 4, the light outlet surface of the irradiation part is provided with an independent buffer air bag 5, the buffer air bag 5 at least can cover the light outlet surface, the light emitted by the irradiation part can penetrate through the buffer air bag 5, and the buffer air bag 5 can change the shape when being pressed; the apparatus of example 1 is not provided with the flexible collar member of example 1.

Technical effects of example 2: this therapeutic instrument, because of not having the mechanical regulation location portion of the therapeutic instrument among the prior art, and have gasbag and buffering gasbag different with it and realize the fixed of irradiation portion, so simple structure, small can hand-carry, and then make the patient can carry out daily activity when phototherapy, can not restrict the activity freedom, so can suitably prolong irradiation length, reduce the irradiance to avoid high irradiance to cause the photobiological harm risk to patient's tissue. The buffering gasbag 5 in this technical scheme can match the anatomical structure (like the cervical) difference of different people, can realize the better fixed of irradiation portion.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the utility model is defined by the appended claims. Various changes or modifications to these embodiments may be made by those skilled in the art without departing from the principle and spirit of this invention, and these changes and modifications are within the scope of this invention.

Claims

1. An apparatus, comprising:

an irradiation section;

a fixed part; the fixing part comprises one or more air bags, and the air bags are arranged on the side surface of the irradiation part; the air bag is provided with a medium inlet channel, and the inlet of the medium inlet channel is positioned outside the cavity of the patient; the balloon is in a non-inflated state before being placed in the patient's lumen, the balloon is in an inflated state during treatment after being placed in the patient's lumen, and the balloon is matched with the inner wall of the patient's lumen in the inflated state to fix the irradiation part and ensure that the irradiation part is aligned with the region to be treated of the patient's lumen;

and the host is electrically connected with the irradiation part.

2. The apparatus according to claim 1, wherein the medium inlet channel is an air inlet channel or a saline inlet channel in the balloon.

3. The apparatus according to claim 1, wherein the fixing portion further comprises a flexible collar member disposed on a side surface of the light exit portion of the irradiation portion;

when the flexible collar member is in the first state, the cross section of the flexible collar member gradually increases in a direction away from the light exit part, and the first surface of the flexible collar member serves as the inner circumferential surface of the flexible collar member and the second surface of the flexible collar member serves as the outer circumferential surface of the flexible collar member;

when the flexible lantern ring part is in the second state, one side of the flexible lantern ring part, which is far away from the light ray outlet part, is turned inwards and outwards; the folded and folded reduced end of the flexible lantern ring component abuts against the outer side of the region to be treated, and the folded and folded expanded end of the flexible lantern ring component is matched with the inner wall of the cavity of the patient, so that the irradiation part is fixed, and the irradiation part is ensured to be aligned to the region to be treated.

4. An apparatus according to claim 3, wherein the second surface is provided with protrusions.

5. The therapeutic apparatus according to claim 1, wherein the light outlet surface of the irradiation portion is provided with an independent buffer air bag, the buffer air bag at least covers the light outlet surface, the light emitted from the irradiation portion can penetrate through the buffer air bag, and the buffer air bag can change its shape when being pressurized.

6. The therapeutic apparatus according to claim 1, wherein the main body has a housing, and a power module and a control module are disposed in the housing of the main body; the power supply module is electrically connected with the control module; the power supply module is used for supplying electric energy to the control module;

7. The apparatus according to claim 6, wherein the control module is electrically connected to the driving module via a transmission line, the transmission line is detachably electrically connected to the control module, and the transmission line is detachably electrically connected to the driving module.

8. The apparatus according to claim 7, wherein the outer surface of the transmission line is coated with a flexible insulating material;

the power module is a replaceable high-energy battery, and the high-energy battery is fixed by a battery compartment made of hard plastics.

9. The therapeutic apparatus according to claim 6, wherein a switch structure electrically connected with the control module and one or more status lights integrated with the switch structure are further provided in the housing of the main body; the switch structure is used for switching on or switching off the control module; the driving module is used for transmitting the current state signal of the therapeutic apparatus to the state lamp;

the shell of the host is also provided with a fixing component, and the fixing component is used for fixing the host in the treatment process so as to realize carrying.

10. The therapeutic apparatus according to claim 1, wherein the irradiation part is internally provided with light emitting diodes in an array arrangement, and the number, type, array arrangement and form of the irradiation part are matched with the region to be treated;

a holding part is arranged at one end, far away from the light outlet face, of the irradiation part, a concave-convex fool-proof component is arranged on the holding part, and the fool-proof component represents the direction and the angle of the holding part so as to align the irradiation part to the region to be treated;

the irradiation section is a disposable assembly.