Medical intelligent conjunctival sac flushing device

Abstract

The invention relates to the technical field of medical equipment, in particular to a medical intelligent conjunctival sac flushing device which comprises an intelligent seat and a water receiving device, the intelligent seat comprises a seat and a water receiving device on the side edge of the seat, and the seat is used for supporting a patient in a sitting position or a supine position; a control host, an intelligent eye washing kettle, an eyelid separation mechanical arm, a rotary washing head and a washing liquid collector are arranged on the support, the washing liquid collector is connected with the liquid outlet end of the water receiver, and the control host is connected with the intelligent eye washing kettle, the eyelid separation mechanical arm, the rotary washing head and the washing liquid collector; the intelligent eye washing pot is used for storing washing liquid; the eyelid separation manipulator is used for separating the upper eyelids and the lower eyelids of the patient under the control of the control host so as to expose the conjunctival sac; the rotary flushing head is connected with the intelligent eye washing kettle and is used for flushing the pharynx, exposed out of the conjunctival sac, of the patient under the control of the control host; the water receiver is used for containing and receiving flushing wastewater, the flushing wastewater flows into the flushing fluid collector for collection, and the infection risk caused by human participation is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to a medical intelligent conjunctival sac flushing device. Background Art

[0002] The conjunctival sac is located between the eyelid and the eyeball. It is a layer of mucous membrane tissue that covers the inner side of the upper and lower eyelids and the front of the eyeball. The conjunctival sac helps protect the eyeball and reduce the friction between the conjunctiva and the cornea, but it is easy to get infected.

[0003] There are three purposes of conjunctival sac irrigation: 1. Removal of foreign matter and secretions in the conjunctival sac; 2. Emergency irrigation after chemical burns (acid and alkali); 3. Routine preoperative preparation for internal and external eye surgery to prevent infection.

[0004] Currently, conjunctival sac irrigation is performed manually, but human involvement increases the risk of infection.

[0005] Therefore, how to effectively prevent infection caused by conjunctival sac lavage is a technical problem that needs to be solved urgently. Summary of the invention

[0006] In view of the above problems, the present invention provides a medical intelligent conjunctival sac flushing device that overcomes the above problems or at least partially solves the above problems.

[0007] The present invention provides a medical intelligent conjunctival sac flushing device, comprising:

[0008] An intelligent seat, comprising a seat and a water receiver on the side of the seat, wherein the seat is used to support a patient in a sitting position or a supine position;

[0009] A bracket, on which are disposed: a control host, an intelligent eyewash pot, an eyelid separation mechanical arm, a rotating flushing head and a flushing liquid collector, the flushing liquid collector being connected to the liquid outlet end of the water receiver, and the control host being connected to the intelligent eyewash pot, the eyelid separation mechanical arm and the rotating flushing head;

[0010] The smart eyewash pot is used to store the flushing liquid;

[0011] The eyelid separation manipulator is used to separate the upper and lower eyelids of the patient under the control of the control host to expose the conjunctival sac;

[0012] The rotating flushing head is connected to the intelligent eyewash pot and is used to flush the eye of the patient with the conjunctival sac exposed under the control of the control host;

[0013] The water receiver is used to receive the flushing waste water and flow it into the flushing liquid collector for collection.

[0014] Preferably, a micro pump is provided between the smart eyewash pot and the rotating flushing head, and the micro pump is connected to the control host.

[0015] Preferably, a pressure sensor and a flow sensor are arranged in the rotating flushing head, and both the pressure sensor and the flow sensor are connected to the control host;

[0016] The pressure sensor is used to monitor the pressure information of the flushing liquid during the flushing process;

[0017] The flow sensor is used to monitor the flow information of the flushing liquid during the flushing process;

[0018] The control host determines whether the flushing liquid is over-pressurized based on the pressure information; determines whether the flushing liquid is over-flushed based on the flow information; and controls to close the micro pump when it is over-pressurized or over-flushed.

[0019] Preferably, a temperature sensor and a heating element are provided in the smart eyewash kettle, and both are connected to the control host. The control host is used to control the heating element to start heating when the temperature sensor detects that the temperature of the flushing liquid in the smart eyewash kettle is lower than a preset temperature.

[0020] Preferably, the bracket is further provided with:

[0021] A camera, connected to the control host, for collecting images of the patient's eye position;

[0022] A display screen is connected to the control host and is used to display the image.

[0023] Preferably, the control host is also used for:

[0024] Based on the image, locating the patient's eye region;

[0025] Based on the patient's eye area, the eyelid separation robot is controlled to align with the patient's eyelid portion, and the rotating flushing head is controlled to align with the patient's eye area.

[0026] Preferably, it also includes: a voice collection module connected to the control host;

[0027] The voice collection module is used to collect voice information of medical staff or patients;

[0028] The control host is used to control the flushing of the rotating flushing head based on the voice information.

[0029] Preferably, the eyelid separation manipulator comprises:

[0030] Robotic Arm,

[0031] The eyelid separation end includes a rotating shaft and an eyelid opening resistance end, and the eyelid opening resistance end rotates or locks with the rotating shaft;

[0032] The control host is also used to control the separated eyelid end to open the patient's eyelid to a preset opening.

[0033] Preferably, a silicone sleeve is provided on the end surface of the eyelid-opening abutting end, which is used to abut against the eyelid to turn the eyelid over, and a dent is provided on the silicone pad.

[0034] Preferably, the support is also provided with a storage compartment for storing flushing fluid and sterile gauze.

[0035] One or more technical solutions in the embodiments of the present invention have at least the following technical effects or advantages:

[0036] The present invention provides a medical intelligent conjunctival sac flushing device, comprising: an intelligent seat, comprising a seat and a water receiver on the side of the seat, the seat being used to support a patient in a sitting position or a supine position; a bracket, on which a control host, an intelligent eyewash pot, an eyelid separation mechanical arm, a rotating flushing head and a flushing liquid collector are arranged, the flushing liquid collector is connected to a liquid outlet end of the water receiver, the control host is connected to the intelligent eyewash pot, the eyelid separation mechanical arm, the rotating flushing head and the flushing liquid collector; the intelligent eyewash pot is used to store flushing liquid; an eyelid separation mechanical arm is used to separate the upper and lower eyelids of the patient under the control of the control host to expose the conjunctival sac; the rotating flushing head is connected to the intelligent eyewash pot and is used to flush the pharynx of the patient with the conjunctival sac exposed under the control of the control host; the water receiver is used to receive flushing waste water and flow it into the flushing liquid collector for collection, the eyelids are separated by the eyelid separation mechanical arm, and flushing is carried out in cooperation with the rotating flushing head to avoid infection risks caused by human participation. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Also, throughout the accompanying drawings, the same reference figures are used to represent the same components. In the drawings:

[0038] Figure 1 A schematic diagram of the structure of a medical intelligent conjunctival sac flushing device according to an embodiment of the present invention is shown;

[0039] Figure 2 A schematic diagram of turning over the upper eyelid in an embodiment of the present invention is shown. DETAILED DESCRIPTION

[0040] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0041] Embodiment 1:

[0042] The embodiment of the present invention provides a medical intelligent conjunctival sac flushing device, such as Figure 1 As shown, including:

[0043] The smart chair 101 includes a chair 1011 and a water receiver 1012 on the side of the chair 1011, and the chair 1011 is used to support a patient in a sitting position or a supine position;

[0044] The bracket 102 is provided with: a control host 1021, an intelligent eyewash pot 1022, an eyelid separation robot arm 1023, a rotating flushing head 1024 and a flushing liquid collector 1025, the flushing liquid collector 1025 is connected to the liquid outlet end of the water receiver 1012, and the control host 1021 is connected to the intelligent eyewash pot 1022, the eyelid separation robot arm 1023 and the rotating flushing head 1024.

[0045] Intelligent eyewash pot 1022, used for storing washing liquid;

[0046] The eyelid separation manipulator 1023 is used to separate the upper and lower eyelids of the patient under the control of the control host 1021 to expose the conjunctival sac;

[0047] The rotating flushing head 1024 is connected to the intelligent eyewash pot 1022 and is used to flush the pharynx of the patient where the conjunctival sac is exposed under the control of the control host 1021;

[0048] The water receiver 1012 is used to receive the flushing waste water and flow it into the flushing collector 1025 for collection.

[0049] In the actual operation process, medical staff need to use cotton swabs and other tools to flip the patient's upper and lower eyelids to expose the conjunctival sac, and then use a handheld flushing tube to flush the patient's conjunctival sac in all directions. The flushing force should be appropriate to avoid damaging the eyes due to excessive flushing force, and the temperature should also be properly controlled.

[0050] In an embodiment of the present invention, the seat 1011 of the smart chair 101 can be adjusted in angle to adapt to the patient's supine position or sitting position. The water receiver 1012 can be adjusted to fit the patient's face, especially the temporal side, to effectively collect the flushing liquid and prevent contamination.

[0051] When the patient is in supine or sitting position, you can remind the patient to tilt his head back and lean towards the affected side. If necessary, gently close his eyes and prepare for the flushing.

[0052] In order to effectively collect and move the flushing supplies and tools as a whole, a bracket 102 is provided, on which a control host 1021, an intelligent eyewash pot 1022, an eyelid separation robot arm 1023, a rotating flushing head 1024 and a flushing liquid collector 1025 are provided. The flushing liquid collector 1025 is connected to the liquid outlet end of the water receiver 1012.

[0053] The following is a description of each tool:

[0054] The rotating flushing head 1024 is arranged on the folding arm, and includes a rotating head, one end of the rotating head is connected to the flushing head 1024, and the other end is connected to the stepping motor, and the stepping motor is connected to the control host 1021. The stepping motor is controlled by the control host 1021, and then the rotating head is driven to rotate, thereby driving the flushing head to rotate, and realizing automatic flushing. The folding arm can fold or unfold the rotating flushing head, and can also control the position of the rotating flushing head 1024 in the general direction. The rotating head is used for positioning in a small direction.

[0055] In an optional embodiment, a micro pump is provided between the smart eyewash pot 1022 and the rotating flushing head 1024, and the micro pump is connected to the control host 1021. The control host 1021 controls the micro pump to achieve control of flow rate and flow velocity.

[0056] A pressure sensor and a flow sensor are arranged in the rotating flushing head 1024, and both the pressure sensor and the flow sensor are connected to the control host 1021; the pressure sensor is used to monitor the pressure information of the flushing liquid during the flushing process; the flow sensor is used to monitor the flow information of the flushing liquid during the flushing process; the control host 1021 determines whether the flushing liquid is over-pressurized based on the pressure information, and determines whether the flushing liquid is over-flushed based on the flow information; when there is over-pressure or over-flushing, the micro pump is controlled to be turned off.

[0057] Of course, the opening of the micro pump can also be controlled based on the pressure information and flow information to achieve pressure control and flow control. The flushing mode can be conventional flushing, strong flushing, pulse flushing, etc., which can be set according to needs.

[0058] The smart eyewash pot 1022 stores flushing liquid, and the storage amount is the amount for one flushing to avoid excessive waste. The flushing liquid is specifically physiological saline or specific medicine.

[0059] The smart eyewash pot 1022 is provided with a temperature sensor and a heating element, and both are connected to the control host 1021. The control host 1021 is used to control the heating element to start heating when the temperature sensor detects that the temperature of the flushing liquid in the smart eyewash pot 1022 is lower than a preset temperature.

[0060] Generally, the temperature of the flushing liquid is set at 32-34°C, and it may be adjusted according to seasonal changes. In an optional embodiment, when the temperature is below 32°C, the heating element is turned on. When the temperature exceeds 34°C, the heating element is turned off. The inner wall of the smart eyewash pot 1022 is provided with antibacterial and heat-insulating materials to ensure sterility and constant temperature.

[0061] In an optional embodiment, the bracket 102 is further provided with:

[0062] A camera, connected to the control host 1021, for collecting images of the patient's eye position;

[0063] The display screen is connected to the control host 1021 and is used to display the image.

[0064] The control host 1021 is also used to: locate the patient's eye area based on the image; control the eyelid separation robot to align the patient's eyelid area based on the patient's eye area, and control the rotating flushing head to align the patient's eye area and start flushing.

[0065] Specifically, the camera continuously collects images until an eye image is collected. Specifically, the collected image can be input into an eye recognition model to identify and determine whether it is an eye, and determine whether the entire eye area is collected based on the confidence of the eye recognition model. The eye recognition model is used to train based on a large number of eye images and images of other facial areas.

[0066] After locating the image of the patient's eye position, the eye area is framed out by frame selection. The eyelid separation manipulator 1023 is controlled to be aligned with the patient's eyelid position, and the rotating washing head 1024 is controlled to be aligned with the patient's eye area.

[0067] Among them, the eyelid separation robot 1023 includes: a robot arm, an eyelid separation end, including a rotating shaft and an eyelid opening resistance end, and the eyelid opening resistance end rotates or locks with the rotating shaft; a control host 1021, which is also used to control the eyelid separation end to open the patient's eyelid to a preset opening.

[0068] Specifically, a silicone sleeve is provided on the end surface of the eyelid-opening resistance end, which is used to abut against the eyelid to flip the eyelid. The silicone sleeve is provided with a dent to increase friction and facilitate flipping the eyelid. After flipping into place, the eyelid-opening resistance end is controlled to lock. Figure 2 Shown is a schematic diagram of turning over the upper eyelid.

[0069] By setting the appropriate flushing mode and parameters, flushing is turned on so that the rotating flushing head 1024 is gently placed close to the patient's eyes to ensure a close fit with the conjunctival sac. When flushing begins, the camera continuously collects images of the flushing process and determines whether the flushing is smooth based on the comfort level of the eyes. If it is detected that the flushing is not smooth, the flushing water volume can be reduced. Specifically, it is determined that the flushing is not smooth when the patient squints his eyes.

[0070] Of course, in order to pay attention to the patient's discomfort in time, medical staff can also monitor the operation of these devices and shut them down in time if the patient becomes unwell.

[0071] In an optional embodiment, the device further includes: a voice collection module connected to the control host 1021; the voice collection module is used to collect voice information of medical staff or patients; the control host 1021 is used to control the flushing of the rotating flushing head based on the voice information.

[0072] For example, when the patient finds that the amount of water is too large during the flushing process, he can say "reduce it a little bit". At this time, the control host 1021 controls the opening of the micro pump to be reduced based on the voice information. Through voice control, the flushing effect can be achieved faster, and the control efficiency is improved.

[0073] In an optional embodiment, a storage compartment is also provided on the bracket for storing flushing liquid and sterile gauze, so as to facilitate the storage and access of medicines.

[0074] Moreover, a pulley is provided at the bottom of the bracket 102 so that the bracket 102 can be moved at any time for easy position change.

[0075] After the flushing is finished, the medical staff gently wipes the patient's eye area skin with sterile gauze to remove the residual flushing fluid and secretions. The used flushing fluid, gauze and other waste are placed in the medical waste bin and disposed of in accordance with regulations. Then, the various accessories and utensils on the bracket 102 and the seat 1011 are cleaned and disinfected to reduce maintenance costs.

[0076] The control host 1021 is also used to control the time of each flushing, the type and amount of flushing fluid, the patient's eye condition and other information, which is convenient for subsequent analysis and medical quality management.

[0077] One or more technical solutions in the embodiments of the present invention have at least the following technical effects or advantages:

[0078] The present invention provides a medical intelligent conjunctival sac flushing device, comprising: an intelligent seat, comprising a seat and a water receiver on the side of the seat, the seat being used to support a patient in a sitting position or a supine position; a bracket, on which a control host, an intelligent eyewash pot, an eyelid separation mechanical arm, a rotating flushing head and a flushing liquid collector are arranged, the flushing liquid collector is connected to a liquid outlet end of the water receiver, the control host is connected to the intelligent eyewash pot, the eyelid separation mechanical arm, the rotating flushing head and the flushing liquid collector; the intelligent eyewash pot is used to store flushing liquid; an eyelid separation mechanical arm is used to separate the upper and lower eyelids of the patient under the control of the control host to expose the conjunctival sac; the rotating flushing head is connected to the intelligent eyewash pot and is used to flush the pharynx of the patient with the conjunctival sac exposed under the control of the control host; the water receiver is used to receive flushing waste water and flow it into the flushing liquid collector for collection, the eyelids are separated by the eyelid separation mechanical arm, and flushing is carried out in cooperation with the rotating flushing head to avoid infection risks caused by human participation.

[0079] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0080] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A medical intelligent conjunctival sac flushing device, characterized in that: include: An intelligent seat, comprising a seat and a water receiver on the side of the seat, wherein the seat is used to support a patient in a sitting position or a supine position; A bracket, on which are disposed: a control host, an intelligent eyewash pot, an eyelid separation mechanical arm, a rotating flushing head and a flushing liquid collector, the flushing liquid collector being connected to the liquid outlet end of the water receiver, and the control host being connected to the intelligent eyewash pot, the eyelid separation mechanical arm and the rotating flushing head; The smart eyewash pot is used to store the flushing liquid; The eyelid separation manipulator is used to separate the upper and lower eyelids of the patient under the control of the control host to expose the conjunctival sac; The rotating flushing head is connected to the intelligent eyewash pot and is used to flush the eye of the patient with the conjunctival sac exposed under the control of the control host; The water receiver is used to receive the flushing waste water and flow it into the flushing liquid collector for collection.

2. The device according to claim 1, characterized in that A micro pump is arranged between the intelligent eyewash pot and the rotating flushing head, and the micro pump is connected to the control host.

3. The device according to claim 2, characterized in that A pressure sensor and a flow sensor are arranged in the rotating flushing head, and both the pressure sensor and the flow sensor are connected to the control host; The pressure sensor is used to monitor the pressure information of the flushing liquid during the flushing process; The flow sensor is used to monitor the flow information of the flushing liquid during the flushing process; The control host determines whether the flushing liquid is over-pressurized based on the pressure information; and determines whether the flushing liquid is over-flushed based on the flow information; When there is overpressure or excessive flushing, the micro pump is controlled to be turned off.

4. The device according to claim 1, characterized in that The smart eyewash pot is provided with a temperature sensor and a heating element, and both are connected to the control host. The control host is used to control the heating element to start heating when the temperature sensor detects that the temperature of the flushing liquid in the smart eyewash pot is lower than a preset temperature.

5. The device according to claim 1, characterized in that The bracket is also provided with: A camera, connected to the control host, for collecting images of the patient's eye position; A display screen is connected to the control host and is used to display the image.

6. The device according to claim 5, characterized in that The control host is also used for: Based on the image, locating the patient's eye region; Based on the patient's eye area, the eyelid separation robot is controlled to align with the patient's eyelid portion, and the rotating flushing head is controlled to align with the patient's eye area.

7. The device according to claim 1, characterized in that It also includes: a voice collection module connected to the control host; The voice collection module is used to collect voice information of medical staff or patients; The control host is used to control the flushing of the rotating flushing head based on the voice information.

8. The device according to claim 1, characterized in that The eyelid separation manipulator comprises: Robotic Arm, The eyelid separation end includes a rotating shaft and an eyelid opening resistance end, and the eyelid opening resistance end rotates or locks with the rotating shaft; The control host is also used to control the separated eyelid end to open the patient's eyelid to a preset opening.

9. The device according to claim 8, characterized in that A silicone sleeve is arranged on the end surface of the eyelid-opening abutting end, which is used for abutting against the eyelid to turn over the eyelid, and a dent is arranged on the silicone pad.

10. The device according to claim 1, characterized in that The support is also provided with a storage compartment for storing flushing liquid and sterile gauze.

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