阅读说明：本技术 护理机器人的分体对接结构 (Split butt joint structure of nursing robot ) 是由 魏豪 于 2019-11-23 设计创作，主要内容包括：本发明涉及医疗护理技术领域,具体公开一种护理机器人的分体对接结构,包括工作头及主体单元,其特征在于,污水桶及净水桶下方设有移动底座,移动底座一侧及主体单元一侧分别安装有用于相抵的连接侧板及定位固定板,定位固定板上安装有管道接头A,连接侧板上对应安装有管道接头B,连接侧板向外突起形成用于将管道接头B与管道接头A定位对接的定位突垣,定位突垣的截面由内向外逐步收窄,定位固定板凹设有与定位突垣凹凸相匹配的定位凹槽,管道接头A与管道接头B之间通过磁吸组件相互吸附连接,本发明的污水桶的排污、清洗过程以及净水桶注水过程中无需进行污水桶、净水桶的卸载/装载操作,管道连接快速、便捷,有效减轻护工的劳动负担。(The invention relates to the technical field of medical care, and particularly discloses a split butt joint structure of a care robot, which comprises a working head and a main unit and is characterized in that a movable base is arranged below a sewage bucket and a water purification bucket, one side of the movable base and one side of the main unit are respectively provided with a connecting side plate and a positioning fixing plate which are used for abutting against each other, a pipeline joint A is arranged on the positioning fixing plate, a pipeline joint B is correspondingly arranged on the connecting side plate, the connecting side plate protrudes outwards to form a positioning raised wall used for positioning and butt joint of the pipeline joint B and the pipeline joint A, the cross section of the positioning raised wall is gradually narrowed from inside to outside, a positioning groove which is matched with the positioning raised wall in a concave-convex mode is arranged on the positioning fixing plate in a concave mode, the pipeline joint A and the pipeline joint B are mutually connected in an adsorption mode through a magnetic component, and the sewage bucket, the cleaning, The water purification bucket is unloaded/loaded, the pipeline connection is quick and convenient, and the labor burden of a worker is effectively reduced.)

1. A split butt joint structure of a nursing robot comprises a main body unit and a bucket body, wherein the bucket body comprises a sewage bucket and a purified water bucket, and is characterized in that the upper end of the sewage bucket is provided with a first pipe orifice for pumping or injecting cleaning water and a second pipe orifice for sucking sewage or discharging the cleaning water, the bottom of the sewage bucket is provided with a sewage discharge outlet, the lower part of the purified water bucket is provided with a water inlet and a water outlet, one side of a movable base and one side of the main body unit are respectively provided with a connecting side plate and a positioning fixing plate which are used for abutting against each other, a pipeline joint A used for being connected with the sewage bucket or the purified water bucket is arranged on the positioning fixing plate, a pipeline joint B respectively connected with the first pipe orifice, the second pipe orifice and the water inlet and the water outlet is correspondingly arranged on the connecting side plate, the connecting side plate protrudes outwards to form a positioning protrusion for positioning and butting the pipeline joint B, the installation plane portion both sides are equipped with the direction inclined plane that sets up in opposite directions, and the cross-section of location suddenly the wall narrows gradually from inside to outside, and the concave positioning groove who matches with location suddenly the wall is equipped with to the location fixed plate, and the subassembly adsorbs each other through magnetism between pipe joint A and the pipe joint B and is connected.

2. The split docking structure of a nursing robot as claimed in claim 1, wherein the magnetic attraction assembly comprises an electromagnetic coil and a magnetic metal sealing disc for matching with the electromagnetic coil, the pipe joint a comprises a pipe joint support, the pipe joint B comprises a pipe joint housing, the electromagnetic coil is fixed on the pipe joint housing, and the magnetic metal sealing disc is fixed on the pipe joint support.

3. The split docking structure of the nursing robot as claimed in claim 2, wherein the pipe joint support includes a hollow pipe section extending along a circumferential direction of the hollow pipe section to form a support ring surface, the magnetic metal sealing disk is sleeved outside the hollow pipe section and fixed to the support ring surface, the pipe joint housing includes an annular cavity groove for accommodating the electromagnetic coil, a through hole is formed at a bottom of the annular cavity groove, a circumferential wall of the through hole extends along a direction of an opening of the annular cavity groove to form a communication pipe sleeve, and the hollow pipe section extends into the annular cavity groove and is connected to the communication pipe sleeve.

4. The split docking structure of a nursing robot as claimed in claim 3, wherein a sealing ring is disposed between the hollow pipe section and the communication pipe sleeve, the annular groove comprises an outer annular groove and an inner annular groove concentrically disposed, the electromagnetic coil is disposed in the outer annular groove, a rubber ring is disposed between the electromagnetic coil and the hollow pipe section, one end of the rubber ring is embedded in the inner annular groove, and the other end of the rubber ring extends out of the inner annular groove and abuts against the electromagnetic coil, the magnetic metal sealing disc and the hollow pipe section.

5. The split docking structure of the nursing robot according to claim 4, wherein the mounting plane is concavely provided with a protection groove, the hollow pipe section of the pipe joint support penetrates through the protection groove, the magnetic metal sealing disc is flush with the plane of the notch of the protection groove, the groove bottom of the positioning groove is provided with an avoiding hole, the peripheral side of the pipe joint housing is fixed with the peripheral side of the avoiding hole, and the electromagnetic coil is flush with the groove bottom of the positioning groove.

Technical Field

The invention relates to the technical field of medical care, in particular to a split butt joint structure of a nursing robot.

Background

The existing defecation nursing robot comprises a working head and an integrated main machine, wherein the working head is installed on the lower body of a patient, a sewage bucket for containing sewage and a water purification bucket for providing clean water are installed on the main machine, the main machine and the working head are connected through a pipeline, in the using process, the main machine sucks excrement collected by the working head into the sewage bucket, and the lower body of the patient and the inside of the working head are washed by the purified water. However, since the capacities of the slop pail and the clean pail of the nursing robot are limited, the nursing staff need to perform the sewage discharging and water injecting at regular time, and the existing robot for nursing the stool and urine, such as the automatic treating equipment for the stool and urine disclosed in chinese utility model CN201720025548.0, the pail bodies (the slop pail and the clean pail) and the main unit (negative pressure source, clean water heating sterilizer, etc.) are integrated, the pail body and the main unit are connected by conventional pipes, during the operation of sewage discharging and water injecting, the slop pail and the clean pail are required to be detached from the main machine manually, the slop pail is cleaned after being dumped, or the clean pail is added with water manually, and then the clean pail is put into the nursing robot, on the other hand, the pipes are required to be disconnected/connected manually before and after the pail body is detached, and the pipes between the existing main unit and the pail body are disconnected, the pipeline joint freely drops, and a plurality of pipelines are easy to intertwine, so the pipeline still needs to be stroked well before the manual connection pipeline, and the trouble of connecting wrong pipelines and communicating the pipelines is avoided.

Disclosure of Invention

The invention aims to provide a split docking structure of a nursing robot, aiming at the prior technical situation.

In order to achieve the purpose, the invention adopts the following technical scheme:

a split butt joint structure of a nursing robot comprises a main body unit and a bucket body, wherein the bucket body comprises a sewage bucket and a purified water bucket, and is characterized in that the upper end of the sewage bucket is provided with a first pipe orifice for pumping or injecting cleaning water and a second pipe orifice for sucking sewage or discharging the cleaning water, the bottom of the sewage bucket is provided with a sewage discharge outlet, the lower part of the purified water bucket is provided with a water inlet and a water outlet, one side of a movable base and one side of the main body unit are respectively provided with a connecting side plate and a positioning fixing plate which are used for abutting against each other, a pipeline joint A used for being connected with the sewage bucket or the purified water bucket is arranged on the positioning fixing plate, a pipeline joint B respectively connected with the first pipe orifice, the second pipe orifice and the water inlet and the water outlet is correspondingly arranged on the connecting side plate, the connecting side plate protrudes outwards to form a positioning protrusion for positioning and butting the pipeline joint B, the installation plane portion both sides are equipped with the direction inclined plane that sets up in opposite directions, and the cross-section of location suddenly the wall narrows gradually from inside to outside, and the concave positioning groove who matches with location suddenly the wall is equipped with to the location fixed plate, and the subassembly adsorbs each other through magnetism between pipe joint A and the pipe joint B and is connected.

More preferably, the subassembly of inhaling magnetically include solenoid and be used for with solenoid matched with magnetism metal seal dish, pipe joint A includes the pipe connector support, pipe joint B includes the pipe connector shell frame, on solenoid was fixed in the pipe connector shell frame, magnetism metal seal dish was fixed in on the pipe connector support.

More preferably, the pipe joint support comprises a hollow pipe section, a supporting ring surface is formed by extending along the circumferential direction of the hollow pipe section, the magnetic metal sealing disc is sleeved outside the hollow pipe section and fixed with the supporting ring surface, the pipe joint shell frame comprises an annular cavity groove used for containing the electromagnetic coil, a through hole is formed in the bottom of the annular cavity groove, the circumferential wall of the through hole extends along the direction of the opening of the annular cavity groove to form a communicating pipe sleeve, and the hollow pipe section extends into the annular cavity groove and is connected with the communicating pipe sleeve.

More preferably, a sealing ring is arranged between the hollow pipe section and the communicating pipe sleeve, the annular cavity groove comprises an outer annular groove and an inner annular groove which are concentrically distributed, the electromagnetic coil is arranged in the outer annular groove, a rubber ring is arranged between the electromagnetic coil and the hollow pipe section, one end of the rubber ring is embedded in the inner annular groove, and the other end of the rubber ring extends out of the inner annular groove and is abutted against the electromagnetic coil, the magnetic metal sealing disc and the hollow pipe section.

More preferably, the concave protection groove that is equipped with of installation plane portion, the hollow pipe section of pipe joint support runs through the protection groove, and the notch place plane of magnetic metal sealing dish and protection groove flushes, positioning groove's tank bottom seted up and dodged the hole, the week side of pipe joint shell frame with dodge week side of hole fixed each other, and solenoid flushes with positioning groove's tank bottom.

The invention has the beneficial effects that:

the invention adopts a split design between the barrel body and the main body unit, combines the barrel body structure arrangement and the unified detachable pipeline butt joint arrangement between the barrel body and the main body unit, so that the unloading/loading operation of the sewage barrel and the clean water barrel is not needed in the sewage discharging and cleaning process of the sewage barrel and the water injecting process of the clean water barrel, the connecting side plate and the positioning fixing plate can be quickly positioned through the structural design of the positioning protruding wall and the positioning groove which are matched with each other in a concave-convex way, the pipeline joint A and the pipeline joint B are mutually connected in an absorption way through the magnetic absorption component, the mutual communication between the barrel body and the main body unit is realized through the arrangement of the split butt joint structure, when the sewage discharging and water injecting are needed, the barrel body is separated from the main body unit through the movable base, the connecting side plate is separated from the positioning fixing plate, the disconnection of the pipeline can be, after blowdown water injection operation, connect the curb plate and offset with the fixed plate of location, can accomplish the zonulae occludens of pipeline, the pipe connection is quick, convenient, and equipment usage is simple and convenient, effectively alleviates the work burden of protecting the worker.

Drawings

Fig. 1 is a schematic structural view when the tub is docked with the main unit.

FIG. 2 is a schematic structural view of the barrel and the movable base.

Fig. 3 is a schematic structural diagram of the main body unit.

Fig. 4 is a sectional view of the pipe joint a and the pipe joint B as they are butted.

Fig. 5 is a schematic structural diagram of the pipe joint a and the pipe joint B when they are not butted.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1-4, the present invention discloses a split docking structure of a nursing robot, comprising a working head, a main unit 1 and a barrel body, wherein the barrel body comprises a slop pail 2 and a clean pail 3, the upper end of the slop pail 2 is provided with a first pipe orifice 21 for exhausting or injecting cleaning water and a second pipe orifice 22 for sucking in sewage or discharging cleaning water, the bottom of the slop pail 2 is provided with a drain outlet 23, the lower part of the clean pail 3 is provided with a water inlet and a water outlet, wherein the working head is mounted on the lower part of a patient, the working head can adopt the products on the market at present, the main unit 1 mainly comprises a high-speed fan as a negative pressure source, a UV sterilizer for sterilizing water and a hot water pump for pumping the sterilized water to the working head, when the slop pail 2 and the clean pail 3 are communicated with the main unit 1 (in the use state of the nursing robot), the air inlet, the second pipe orifice 22 is connected with the working head, low pressure is formed in the sewage bucket 2 through the high-speed fan to extract dirt in the working head, excrement in the working head is sucked into the sewage bucket 2 through the second pipe orifice 22, water in the water purification bucket 3 is conveyed to the working head under the action of the hot water pump after being heated and disinfected to flush the lower body of a patient or an inner cavity of the working head, then the sewage is sucked into the sewage bucket 2, and a movable base 4 for carrying the sewage and the water to move between the main body unit 1 and a water injection and sewage disposal area is arranged below the sewage bucket 2 and the water purification bucket 3, wherein the water injection and sewage disposal area refers to a disposal area for sewage disposal and cleaning of the sewage bucket 2 and water injection of the water purification bucket 3.

The connecting side plate 5 is provided with a sewage discharge joint which is communicated with a sewage discharge pipe, so that sewage in the sewage bucket 2 can be discharged through the sewage discharge joint when sewage discharge is facilitated.

The invention can disconnect the connecting pipeline between the main body unit 1 and the bucket body when carrying out the pollution discharge and water injection treatment by arranging the bucket body on the movable base 4 which is independent from the main body unit 1, directly transporting the sewage bucket 2 and the clean water bucket 3 to a pollution discharge and water injection treatment area through the movable base 4, wherein the first pipe orifice 21 is connected with a water source such as a tap water pipe through a water pipe, the second pipe orifice 22 is connected with a sewer through a pipeline, the sewage in the sewage bucket 2 is firstly discharged through a pollution discharge outlet, the first pipe orifice 21 is used for injecting cleaning water (namely clean water for cleaning) into the sewage bucket 2 so as to clean the sewage bucket 2, the cleaned water can be discharged out of the sewage bucket 2 through the second pipe orifice 22, the water flows in from the first pipe orifice 21 and flows out from the second pipe orifice 22 through the mutual matching of the first pipe orifice 21 and the second pipe orifice 22 which are arranged above, wash faster, the cleaning performance is better, the blowdown of whole blowdown bucket, the cleaning process need not the manual work and emptys or wash, need not to carry out the uninstallation/loading operation of slop pail 2 (need not dismantle from removing base 4 promptly), effectively alleviate worker's work burden, when clean water bucket 3 carries out the water injection, the inlet outlet is connected with the water source like the water pipe, the water purification is poured into in clean water bucket 3 through the inlet outlet, the inlet outlet plays water inlet effect this moment, 3 water injection in-process of clean water bucket need not to carry out water bucket 3's uninstallation/loading operation (need not dismantle from removing base 4 promptly), effectively alleviate worker's work burden.

The invention is provided with a pipeline butt-joint communicating structure between a barrel body and a main body unit, specifically, one side of a moving base 4 and one side of a main body unit 1 are respectively provided with a connecting side plate 5 and a positioning fixing plate 6 which are used for abutting against each other, a pipeline joint A which is used for connecting a sewage barrel 2 or a purified water barrel 3 is arranged on the positioning fixing plate 6, a pipeline joint B which is respectively connected with a first pipe orifice 21, a second pipe orifice 22 and a water inlet and a water outlet is correspondingly arranged on the connecting side plate 5, the connecting side plate 5 protrudes outwards to form a positioning raised wall 52 which is used for positioning and abutting against the pipeline joint B and the pipeline joint A, the positioning raised wall 52 comprises a mounting plane part 521 for mounting the pipeline joint B, two sides of the mounting plane part 521 are provided with opposite guiding inclined surfaces 522, the section of the positioning raised wall 52 is narrowed gradually from inside to outside, which is beneficial for guiding and positioning through the, the quick positioning of the pipe joint A and the pipe joint B is ensured, the positioning fixing plate 6 is concavely provided with the positioning groove 62 which is in concave-convex matching with the positioning raised wall 52, the pipe joint A and the pipe joint B are mutually connected in an adsorption way through the magnetic component 7, the pipe joint A and the pipe joint B are respectively arranged and fixed on the positioning fixing plate 6 and the connecting side plate 5, the problem of mutual winding does not exist after the pipes are disconnected, the wrong pipes are effectively avoided, in the butt joint process of the pipe joint A and the pipe joint B, the pipe joint A and the pipe joint B can be quickly positioned through the structural design of the positioning raised wall 52 and the positioning groove 62 which are in concave-convex matching with each other, and the pipe joint A and the pipe joint B are mutually connected in an adsorption way through the magnetic component 7, the invention realizes the mutual communication between the barrel body and the main body unit 1 through the arrangement of a split type, when needs carry out the blowdown water injection, the staving breaks away from main unit 1 through removing base 4, connects curb plate 5 and location fixed plate 6 separately, can accomplish the disconnection of pipeline, and the rethread removes base 4 and transports to water injection blowdown treatment area, and behind the blowdown water injection, connect curb plate 5 and location fixed plate 6 counterbalance, can accomplish the zonulae occludens of pipeline, and the pipe connection is quick, convenient, effectively avoids effectively avoiding simultaneously because of the improper liquid seepage that causes of artifical dismouting.

Referring to fig. 4 to 5, the magnetic attraction assembly 7 includes an electromagnetic coil 71 and a magnetic metal sealing disc 72 for cooperating with the electromagnetic coil 71, the magnetic metal sealing disc 72 can be a sealing disc made of iron, cobalt, nickel and their alloys and capable of being attracted by magnetic substances, the magnetic attraction assembly 7 generates electromagnetic force by energizing the electromagnetic coil 71, so as to attract the magnetic metal sealing disc 72, the pipe joint a includes a pipe joint support 9, the pipe joint B includes a pipe joint housing support 8, the electromagnetic coil 71 is fixed on the pipe joint housing support 8, the magnetic metal sealing disc 75 is fixed on the pipe joint support 9, in use, energizing the coil of the electromagnetic valve generates electromagnetic force, attracting the magnetic metal sealing disc 72, completing the connection of the pipe joint a and the pipe joint B, otherwise, when the pipe joint a and the pipe joint B need to be separated, the coil is de-energized, the electromagnetic force disappears, the magnetic metal sealing disc 72 is fixed by the pipe joint housing frame 8 and the pipe joint support frame 9 respectively, so that stable connection between pipelines is ensured.

As a specific embodiment of the present invention, the pipe joint support 9 comprises a hollow pipe section 91, a supporting ring 92 is formed by extending along the circumference of the hollow pipe section 91, the magnetic metal sealing disc 72 is sleeved outside the hollow pipe section 91 and fixed with the supporting ring 92 through bolts, the supporting ring 92 is used for supporting and fixing the magnetic metal sealing disc 72, so as to avoid deviation of pipe joint caused by unstable fixation of the magnetic metal sealing disc 72 in the pipe joint process, the pipe joint housing frame 8 comprises an annular cavity groove 81 for accommodating the electromagnetic coil 71, a through hole is formed at the bottom of the annular cavity groove 81, the peripheral wall of the through hole extends along the opening direction of the annular cavity groove 81 to form a communicating pipe sleeve 82, the hollow pipe section 91 extends into the annular cavity groove 81 and is connected with the communicating pipe sleeve 82, in the pipe joint process, the end surface of the outer side of the electromagnetic coil 71 is tightly attached to the magnetic metal sealing disc 72, the hollow pipe section 91 extends into the annular, the joint between the pipes is tighter.

As a specific embodiment of the invention, a sealing ring 93 is arranged between the hollow pipe section 91 and the communicating pipe sleeve 82, the annular cavity groove 81 comprises an outer annular groove 811 and an inner annular groove 812 which are concentrically distributed, the electromagnetic coil 71 is arranged in the outer annular groove 811, a rubber ring 83 is arranged between the electromagnetic coil 71 and the hollow pipe section 91, one end of the rubber ring 83 is embedded in the inner annular groove 812, the other end of the rubber ring extends out of the inner annular groove 812 and is abutted against the electromagnetic coil 71, the magnetic metal sealing disc 72 and the hollow pipe section 91, the sealing ring 93 and the rubber ring 83 for improving the sealing degree are respectively arranged between the hollow pipe section 91 and the connecting pipe sleeve and between the hollow pipe section 91 and the electromagnetic coil 71, and the sealing degree of the pipeline connecting part is further improved.

As a specific embodiment of the present invention, the mounting plane 521 is concavely provided with a protection groove 523, the protection groove 523 is used for protecting and fixing the pipe joint support 9, when the main unit 1 is separated from the barrel body, the pipe joint support 9 is not easily damaged, the hollow pipe section 91 of the pipe joint support 9 penetrates through the protection groove 523, the magnetic metal sealing disc 72 is flush with the plane of the notch of the protection groove 523, the bottom of the positioning groove 62 is provided with an avoidance hole 63, the peripheral side of the pipe joint housing frame 8 and the peripheral side of the avoidance hole 63 are fixed to each other, and the electromagnetic coil 71 is flush with the bottom of the positioning groove 62.

The split type design is adopted for the barrel body and the main body unit 1, the unloading/loading operation of the sewage barrel 2 and the water purifying barrel 3 is not needed in the sewage discharging and cleaning process of the sewage barrel 2 and the water injecting process of the water purifying barrel 3 by combining the barrel body structure arrangement and the uniform disassembly and assembly type pipeline butt joint arrangement between the barrel body and the main body unit 1, the mutual communication between the barrel body and the main body unit 1 is realized by combining the structural design of the positioning protruding walls 52 and the positioning grooves 62 which are matched with each other in a concave-convex mode and the magnetic attraction component 7, the pipeline connection is fast and convenient, the equipment is simple and convenient to use, and the labor burden of a worker is effectively relieved.