Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a meridian examination tester which can detect a plurality of fingers simultaneously, record heat tolerance time in time and conduct comparison analysis.
The technical scheme of the invention is as follows:
The meridian inspection tester comprises a detection device and a host matched with the detection device, wherein the detection device comprises a detection fingerstall, a bottom plate, a shaping component and a pulling sleeve component, wherein the shaping component and the pulling sleeve component are arranged on the bottom plate and used for separating fingers;
The detection fingerstall comprises a fingerstall body with a variable upper opening width, a mouth supporting piece for supporting the upper opening of the fingerstall body, a sensing switch arranged on the fingerstall body and used for sensing the existence of fingers, a head reaching component for detecting that the fingerstall body reaches the end part of the finger and a heating head used for propping against an acupoint, wherein the lower surface of the fingerstall body can slide on the upper surface of a bottom plate;
The shaping component comprises five placing cavities which are respectively matched with five fingers, the placing cavities have a certain length, the pull sleeve component comprises electric control coils which are respectively corresponding to the central lines of the five placing cavities, pull wires are connected to the electric control coils, the other ends of the pull wires are connected to the fingerstall body, and the heating head, the inductive switch, the head reaching component and the electric control wires are electrically connected with the host.
Further, the position of the electric control coil is fixed, and the fingerstall body is in sliding contact with the bottom plate, so that the fingerstall body can be directly separated from the upper surface of the bottom plate.
Further, a first guiding part which is positioned in each placing cavity and extends along the center line of the placing cavity is arranged on the bottom plate, and a second guiding part matched with the first guiding part is arranged at the bottom of the fingerstall body.
Further, the position of the electric control coil is fixed, and the fingerstall body cannot be separated from the bottom plate.
Further, be provided with the coil of wire support frame and the revolving rack part that is used for rotating the coil of wire support frame that the bottom rotated and connects on the bottom plate, automatically controlled coil of wire is installed on the coil of wire support frame, dactylotheca body with bottom plate sliding contact.
Further, the dactylotheca body includes the welt, connects the splint in the welt left and right sides, prop a mouthful piece including propping a mouthful stick and be used for with propping a mouthful stick and connect the support frame on the welt, the head subassembly sets up the front portion at splint, the head subassembly is including setting up the light source on one splint respectively and setting up the photosensitive sensor on another splint relatively, the heating head sets up in the welt and the top stretches out the upper surface of splint.
Further, a pushing piece is arranged at the high point of the supporting frame, and a hanging strip is integrally connected to the top end of the pushing piece.
Further, the detection device further comprises a tripping tool matched with the push plate, wherein the tripping tool comprises a dragging rope connected to the push plate and a summarizing piece connected to the other end of the dragging rope, and all the dragging ropes are connected to the same summarizing piece.
Further, the electric control coil comprises a coil barrel which is rotatably arranged, a motor which is used for driving the coil barrel to rotate and a brake mechanism which is used for locking the coil barrel.
Further, the host computer includes the loudspeaker that is used for human-computer interaction, user's report, control unit, memory cell and contrast unit, control program, the raw data of survey of part are stored in the memory cell, contrast unit calculates the difference of the thermal tolerance time of each acupuncture point, homonymy acupuncture point thermal tolerance time according to the raw data of survey.
The invention has the working process that firstly, fingers are stretched into a detection fingerstall which is placed at a place cavity opening and is propped up by a propping up opening piece to prop up an upper opening, the initial position of the detection fingerstall is the position closest to the root of the fingers, then the detection fingerstall moves towards the direction of fingertips under the action of a pull wire, when a head component detects that the fingerstall moves to the fingertips, a host receives signals sent by the head component and reminds medical staff or a patient to take up a propping up opening rod from the upper part of a fingerstall body, the fingerstall is held on the fingers of the patient, the stretching length of the pull wire is locked, then the host is operated to start heating up the heating head and start timing, if the patient feels scalding, the fingers can be struggled out from the detection body by curling the fingers, the sensing switch signals change, and the host records the heat-resistant time of the corresponding fingers and records the heat-resistant time of the current fingers.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, the heat tolerance of a plurality of fingers is detected simultaneously through the fingerstall type detection fingerstall, and the heat tolerance time of each finger can be recorded independently; the patient can break loose the fingerstall by himself, so that the record of the heat resistance time can be realized, medical staff is not required to be informed any more, and the quick response of the record of the heat resistance time is realized;
The detection fingerstall is moved from the finger root to the fingertip through the stay wire, meanwhile, the movable range of the detection fingerstall can be limited when the finger is lifted or bent through locking the length of the stay wire, the fingerstall is pulled down from the finger, the one-line multi-purpose is realized, the structure is simplified, and the equipment cost is reduced.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 to 2 and fig. 4 to 5, the meridian examination tester comprises a detection device and a host machine matched with the detection device, wherein the detection device comprises a detection fingerstall, a bottom plate 1, a shaping component and a pulling sleeve component, wherein the shaping component and the pulling sleeve component are arranged on the bottom plate 1 and used for separating fingers;
The detection fingerstall comprises a fingerstall body 2 with a variable upper opening width, a mouth supporting piece for supporting the upper opening of the fingerstall body 2, a sensing switch arranged on the fingerstall body 2 and used for sensing the existence of fingers, a head reaching component for detecting the end part of the fingerstall body 2 reaching the finger head and a heating head 3 used for propping against an acupoint, wherein the lower surface of the fingerstall body 2 can slide on the upper surface of the bottom plate 1;
The shaping part comprises four finger dividing blocks 21 and side finger blocks 22, wherein the four finger dividing blocks 21 are arranged between two adjacent fingers, the side finger blocks 22 are correspondingly arranged on two sides of a palm, the finger dividing blocks 21 and the side finger blocks 22 are of a certain length, five placing cavities matched with five fingers are respectively formed between the adjacent finger dividing blocks 21 or the side finger blocks 22, when the shaping part is used, the fingers of a person are straightened and placed in the placing cavities, the pull sleeve assembly comprises electric control coils corresponding to the central lines of the five placing cavities respectively, pull wires 5 are connected to the electric control coils, the other ends of the pull wires 5 are connected to the finger sleeve body 2, and the heating head 3, the induction switch, the head reaching assembly and the electric control wires are electrically connected with the host.
Further, the electric control coil comprises a coil barrel 4 which is rotatably arranged, a motor for driving the coil barrel 4 to rotate and a brake mechanism 18 for locking the coil barrel 4, the motor adopts a servo motor or a stepping motor to realize accurate length control of the pull wire 5, the brake mechanism 18 comprises a brake block which can be abutted against the side surface of the coil barrel 4 and a brake electromagnet for pushing the brake block to the direction of the coil barrel 4, and the brake electromagnet adopts a holding push-pull electromagnet.
Further, the detection device is connected to the host computer through a lead, the host computer comprises a touch screen for man-machine interaction, a loudspeaker broadcasted by a user, a control unit, a storage unit and a comparison unit, wherein a control program of a component and measured original data are stored in the storage unit, the comparison unit calculates the heat tolerance time of each acupoint and the difference value of the heat tolerance time of the same-name acupoints according to the measured original data, so that the determination of the heat tolerance pain threshold of different finger acupoints is realized, the situation description of meridian fluctuation corresponding to different degrees of difference ranges of left and right acupoints is preset in the host computer, and when the measured difference value falls within the preset difference range, the situation description of meridian fluctuation is automatically matched and displayed on the touch screen to assist medical staff in judging.
Further, in order to provide comfort level of hands on the base plate 1, a soft back pad 25 is arranged on the base plate 1, placing cavities with different sizes can be arranged according to the sizes of the hands, so that the hands with different sizes can be better adapted to the hands, for example, the layout of elements in the shaping component can be adjusted according to the palm width, thus the placing cavities with different sizes are formed, in order to limit the direction of the pull wires 5, a first wire fixing frame 23 is arranged on the base plate 1 corresponding to the thumb, a first threading hole is arranged on the first wire fixing frame 23, the pull wires 5 for pulling the detection finger sleeve worn on the thumb pass through the first wire fixing frame 23, similarly, a second wire fixing frame 24 is arranged on the base plate 1 corresponding to the other four fingers, four second threading holes are arranged on the second wire fixing frame 24, the other four pull wires 5 corresponding to the placing cavities respectively pass through one second threading hole, and the first threading holes and the second threading holes are arranged at the ends of the first guide parts 6, so that the pull wires 5 are prevented from being deviated.
In this embodiment, as shown in fig. 1 to 2, the position of the electric control coil is fixed, the fingerstall body 2 cannot be separated from the bottom plate 1, further, a first guiding part 6 positioned in each placement cavity and extending along the center line of the placement cavity is arranged on the bottom plate 1, and a second guiding part 7 matched with the first guiding part 6 is arranged at the bottom of the fingerstall body 2, in this embodiment, the first guiding part 6 can adopt elements such as a sliding groove and a guide rail, the second guiding part 7 adopts a sliding block matched with the sliding groove or a sliding sleeve matched with the guide rail, and the side walls of the sliding groove and the guide rail are provided with limiting strips for preventing the sliding block or the sliding sleeve from being separated from the first guiding part 6, so that the detection fingerstall can be prevented from being separated from the first guiding part 6;
In use of the detection device of this embodiment, the finger is first placed in the opened detection finger stall, and the detection finger stall is placed at the position closest to the root of the finger, at this time, the rear end of the detection finger stall is abutted against the front end of the finger dividing block 21, the position of the detection finger stall at this time is indicated by the detection finger stall 2' in the starting position in fig. 9, since the size of the detection finger stall and the mounting position of the elements thereon are fixed, it can be known that the light source 11 and the photosensor 12 are at this time spaced from the rear end of the finger dividing block 21, then the pull wire 5 pulls the detection finger stall toward the finger tip until the light source 11 is no longer blocked by the finger stall, as shown in fig. 9, the photosensitive sensor 12 receives light emitted by the light source 11 and emits a length measuring signal, the electric control coil stops rotating, the host computer can calculate the moving length of the detection fingerstall according to the rotation number of the electric control coil, so that the length of the finger can be obtained by adding the distance from the starting position of the photosensitive sensor 12 in the detection fingerstall to the distance from the finger dividing block 21 to the moving distance of the detection fingerstall, and the position of the detection fingerstall can be finely adjusted after the photosensitive sensor 12 reaches the finger tip because the length of the finger has a certain relation with the position of the finger tip, the heating head 3 is aligned to the acupoint, and then the electric control coil is braked by the brake mechanism 18 to lock the length of the pull wire 5; the host computer sends out sound or picture to prompt the patient or medical staff to remove the opening supporting rod 19, then the host computer is operated to heat the heating head 3 and start recording the heat-resisting time, when the patient feels the tolerance limit, the finger can be separated from the fixed position detecting finger sleeve by lifting the finger or curling the finger, the inductive switch senses the separation of the finger, and sending out a signal for recording time, and recording the current time and the finger corresponding to the heat-resistant time in the host by the host, thereby realizing one-time testing of the heat resistance of the finger.
Further, as shown in fig. 4 and fig. 5, the finger stall body 2 includes a lining board 10, and clamping plates connected to the left and right sides of the lining board 10, the mouth supporting piece includes a mouth supporting rod 19 and a supporting frame 20 for connecting the mouth supporting rod 19 to the lining board 10, the head reaching component is arranged in front of the clamping plates, the head reaching component includes a light source 11 respectively arranged on one clamping plate and a photosensitive sensor 12 oppositely arranged on the other clamping plate, the heating head 3 is arranged in the lining board 10, the top end of the heating head extends out of the upper surface of the clamping plate, the inductive switch is arranged on the upper surface of the lining board 10 or the inner side surface of the clamping plate, and the inductive switch can be a resistance type, capacitance type or mechanical pressing type switch, and preferably a capacitance type inductive switch is used.
In this embodiment, the clamping plates at two sides automatically draw together to give a clamping trend under the action of no external force, so that in order to smoothly move the finger stall body 2 sleeved outside the finger, the finger stall body 2 needs to be propped up, and therefore, a special mouth propping rod 19 is arranged, the mouth propping rod 19 and the supporting frame 20 are approximately herringbone, so that the finger stretching out of the detection finger stall is not influenced, in order to facilitate the operation when the mouth propping rod 19 is manually removed, as shown in fig. 4 to 5, a pushing piece 13 is arranged at the high point of the supporting frame 20, the top end of the pushing piece 13 is integrally connected with a hanging strip 14, the pushing piece 13 is basically vertical when the mouth propping rod 19 is propped up at a rod mouth, when a person pulls forward the pushing piece 13, the mouth propping rod 19 can be moved up, so that the mouth propping rod 19 slides out of the finger stall body 2, the finger stall body 2 is blocked by the mouth propping rod 19, and the finger stall can be naturally clamped on the finger head.
Further, as shown in fig. 5, in order to facilitate the unified removal of the opening supporting rod 19, the detecting device further includes a releasing tool matched with the pushing plate 13, the releasing tool includes a pulling rope 16 connected to the pushing plate 13 and a collecting member connected to the other end of the pulling rope 16, all the pulling ropes 16 are connected to the same collecting member, the collecting member may be a knot tied by all the pulling ropes 16 or a rod body or a ring body used for tying the pulling ropes 16, after each detecting finger stall movement is stopped and all the electric control coil is locked by a brake, a prompting message of a host is heard, a patient or medical staff pulls the collecting member upwards, the opening supporting rod 19 is pulled upwards by the pulling rope 16 to separate from the detecting finger stall, and the detecting finger stall can be naturally clamped on the finger without supporting the opening supporting rod 19.
According to the invention, the heat tolerance of a plurality of fingers can be detected simultaneously through the fingerstall type detection fingerstall, the heat tolerance time of each finger can be recorded independently, the heat tolerance time can be recorded through the fact that a patient breaks loose the fingerstall, medical staff is not required to be informed to record by the medical staff, and the quick response of the heat tolerance time recording is realized.
Example 2
This embodiment is another embodiment based on embodiment 1, and description of the same technical scheme as embodiment 1 will be omitted, and only a technical scheme different from embodiment 1 will be described.
In this embodiment, the fingerstall body 2 can be lifted from the bottom plate 1, so that the patient can be in a comfortable posture during the process of detecting the heat resistance.
As shown in fig. 1 to 3, the position of the electric control coil is fixed, and the fingerstall body 2 is in sliding contact with the base plate 1, so that the fingerstall body 2 can be directly separated from the upper surface of the base plate 1;
in this embodiment, the first guiding portion 6 may be a square chute, the second guiding portion 7 may be a slide block, and the slide block may slide back and forth in the square chute, or may be pulled out from the top of the direction chute when the detection finger is clamped on a finger and lifted along with finger curling.
In this embodiment, the working time of the brake mechanism 18 is different from that of the embodiment 1, in this embodiment, the motor adopts a servo motor or a stepping motor which is not kept in a type, so that the paying-off of the wire barrel 4 can be realized by manually pulling the wire 5, after the detection finger sleeve reaches the target position of the heating head 3 and the opening supporting rod 19 is removed, the finger is slowly curled to a naturally vertical position, then the wire barrel 4 is locked by the brake mechanism 18, at this time, a part of the wire 5 is released from the wire barrel 4 and locked for a certain length under the driving of the detection finger sleeve clamped on the finger, then the heating head 3 starts to heat, the host machine counts time, when the finger is not tolerant, the finger is bent towards the palm direction, the wire 5 pulls the detection finger sleeve away from the finger, the host machine records the heat-resisting time of the corresponding finger, and completes one test.
In this embodiment, heat after the finger is erect naturally, therefore the finger can be in a comparatively natural pose of relaxing, and more comfortable when patient's test, and the finger just can realize detecting the struggling of dactylotheca to the palm direction bending, can stop through the quick realization timing of simple finger motion, ensure that the heat resistance timing is accurate.
Example 3
This embodiment is another embodiment based on embodiment 2, and description of the same technical scheme as embodiment 2 will be omitted, and only a technical scheme different from embodiment 2 will be described.
In this embodiment 3, when the finger is curled up from the flat posture in which the palm is upward, the electric control coil moves along with the movement of the finger, so that the distance between the drum and the finger is minimized after the movement, and the length of the pull wire 5 exposed from the drum is minimized, so that the finger in the detection finger stall can be pulled out after the length of the pull wire 5 is locked, regardless of whether the finger is bent or straightened toward the palm, and the change of the inductive switch signal is realized.
Further, the bottom plate 1 is provided with a coil support 8 with a bottom end rotatably connected to the bottom plate 1 and a rotating frame part 9 for rotating the coil support 8, the rotating frame part 9 can be a motor, the bottom of the coil support 8 is specially designed, and specifically, one corner of the coil support 8 is provided with a 90-degree round angle taking a rotating shaft of the coil support 8 as an axis, so that the rotating range of the coil support 8 is only 90 degrees, the electric control coil is mounted on the coil support 8 of the support 20, the fingerstall body 2 is in sliding contact with the bottom plate 1, and the fingerstall body 2 can be separated from the bottom plate 1.
In this embodiment, the actions of the electric control coil are different, after the detection finger stall is removed and the opening supporting rod 19 is clamped on the finger head, the finger naturally curls and the coil supporting frame 8 rotates to be vertical, then the electric control coil is slightly wound again, in order to prevent the heating head 3 from being shifted due to the fact that the detection finger stall is pulled upwards after the coil supporting frame 8 is wound, the coil 5 is wound to be slightly relaxed, the wire cylinder 4 is locked by the brake mechanism 18 after the coil supporting frame 8 is wound, the length of the coil 5 is locked, then the heating head 3 is heated and the timing is started to detect the heat resistance, when the finger of a patient is intolerant, the finger is straightened or bent towards the palm, the finger can break loose from the finger stall body 2, and the effective break-away of the finger can be ensured when the coil 5 is slightly relaxed because the moving distance of the finger is still large when the finger is straightened or bent towards the palm.
According to the embodiment, the heat-resistant timing is performed after the finger is naturally erected, the detection of the break-off of the fingerstall can be realized when the finger moves forwards or backwards, the finger is more friendly to a patient, the triggering of the inductive switch can be realized when the finger is broken off, and the rapid response of the heat-resistant timing is realized.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.