CN111035372A - Single-point slidable pulse image diagnostor - Google Patents

Abstract

The invention provides a single-point slidable pulse image diagnostor, which is used for being connected with a host computer and acquiring pulse image information of a wrist part of a user to be detected, and comprises a bottom shell assembly and an upper cover assembly; the bottom shell assembly is provided with a concave arc surface with an upward opening, the upper cover assembly is provided with a concave arc surface with a downward opening, and the bottom shell assembly and the upper cover assembly are mutually combined together to form a clamping space; the upper cover assembly comprises a probe extending downwards into the clamping space and an operating piece matched with the probe, and the operating piece adjusts the longitudinal position of the probe so that the probe can be slidably aligned with one of three pulse positions of the cun-guan-chi. The pulse attribute can be stably and accurately detected.

Description

Single-point slidable pulse image diagnostor

Technical Field

The invention relates to equipment for assisting pulse diagnosis in traditional Chinese medicine, in particular to equipment capable of providing pulse condition attributes in cooperation with a host.

Background

The existing traditional Chinese medicine artificial intelligence integrated machine is artificial intelligence health monitoring equipment combining the facial diagnosis, tongue diagnosis, pulse diagnosis and inquiry of the traditional Chinese medicine. The pulse diagnosis is realized by means of a pen-type pulse image diagnostor connected with a host computer through a USB cable, and the diagnostor collects pulse image data of a user to be detected. Specifically, the pulse feeling pressure provided to the host by the pulse feeling diagnoser is used for judging the pulse feeling attribute by the host, and the pulse feeling characteristics of the user are fed back through data analysis of cloud service. When the existing pulse image diagnostor is used, an operator can switch between cun-guan-chi three pulse positions by holding the diagnostor by hand, and the alignment degree of the pulse positions is easy to be different according to the operator; moreover, the pulse condition detector can be vertically held by an operator and acts on a detection part of one of cun-guan-chi at the wrist of the detected user, so that uneven pressure application and shaking are easy to occur, and the accuracy of the pulse condition attribute detection can be influenced.

Disclosure of Invention

The present invention is directed to a single-point slidable pulse diagnotor, which can stably and accurately detect the attributes of pulse images.

The technical scheme adopted by the invention for solving the technical problem comprises the following steps: the single-point slidable pulse image diagnostor is used for being connected with a host computer and acquiring pulse image information of a wrist part of a user to be detected and comprises a bottom shell assembly and an upper cover assembly; the bottom shell assembly is provided with a concave arc surface with an upward opening, the upper cover assembly is provided with a concave arc surface with a downward opening, and the bottom shell assembly and the upper cover assembly are mutually combined together to form a clamping space; the upper cover assembly comprises a probe extending downwards into the clamping space and an operating piece matched with the probe, and the operating piece adjusts the longitudinal position of the probe so that the probe can be slidably aligned with one of three pulse positions of the cun-guan-chi.

In some embodiments, the cover assembly includes a pressure sensitive sensing assembly including a housing and a pressure sensitive sensing body disposed in the housing, the probe being disposed below the pressure sensitive sensing body, wherein the housing is longitudinally displaced by the operating member.

In some embodiments, the upper cover assembly further includes an upper cover bottom case, the upper cover bottom case is in a shape of a concave arc surface with a downward opening, two parallel sliding grooves are formed in the upper cover bottom case, and sliding structures corresponding to the two sliding grooves are formed on two sides of the outer case.

In some embodiments, the shell is provided with a scale mark, the upper cover component is provided with a perspective area and three scales corresponding to three pulse positions of the cun-guan ruler respectively, and when the scale mark is aligned with one of the three scales through visual observation of the perspective area, the probe is indicated to be aligned with the pulse position corresponding to the scale.

In some embodiments, the longitudinal dimension of the scale markings is greater than the longitudinal dimension of each of the scales to allow a range of pulse position adjustments in the longitudinal direction.

In some embodiments, the pressure-sensitive sensing body is controlled by the operation member to move up and down to respectively correspond to three types of pulse taking.

In some embodiments, the operating member is a knob with a screw rod, the top of the housing is open, and the pressure-sensitive sensing body is provided with a threaded portion corresponding to the opening, and the threaded portion is coupled with the screw rod.

In some embodiments, the bottom shell assembly comprises a bottom shell, a bottom shell inner support arranged on the bottom shell, and a soft rubber hand pad arranged in the bottom shell inner support; the bottom shell inner support is in a concave arc surface shape with an upward opening and can transversely displace relative to the bottom shell.

In some embodiments, a channel-guide mating structure is between the bottom side of the bottom housing inner tray and the bottom housing.

In some embodiments, the top cover assembly and the bottom cover assembly are pivotally connected at one end and snap-fit at the other end.

Compared with the prior art, the single-point slidable pulse image diagnostor has the advantages that through the ingenious matching between the upper cover component and the bottom shell component and the ingenious matching between the probe arranged on the upper cover component and the operating part, the single probe can be switched in position among the three pulse positions of the cun-guan-chi in a sliding manner, so that the pulse image of the specific pulse position aimed at by the probe can be correspondingly detected, the operation is convenient, the stability and the reliability are realized, and the attribute of the pulse image can be stably and accurately detected.

Drawings

Fig. 1 shows the single-point slidable pulse diagnotor of the present invention in a closed state.

Fig. 2 shows the single-point slidable pulse diagnotor of the present invention in an open state.

Fig. 3 illustrates the single-point slidable pulse diagnostor of the present invention in a closed state, partially in section.

FIG. 4 shows the one-point slidable pulse diagnotor of the present invention in a disassembled state.

Fig. 5 shows the upper cover assembly of the single-point slidable pulse diagnostor of the present invention in a disassembled state.

FIG. 6 illustrates a housing assembly of the single-point slidable pulse diagnotor of the present invention in an exploded state.

Fig. 7 shows that the single-point slidable pulse diagnotor of the present invention can calibrate the pulse position in both the horizontal and vertical directions.

FIG. 8 is a schematic diagram of the structure of the single-point slidable pulse diagnotor related to the lateral pulse position calibration.

FIG. 9 is a schematic diagram of the cooperation between the bottom shell inner holder and the bottom shell in the single-point slidable pulse diagnotor of the present invention.

FIG. 10 shows the upper cover assembly of the single-point slidable pulse diagnostor of the present invention.

FIG. 11 is a schematic diagram of the structure of the single-point slidable pulse diagnotor of the present invention in relation to longitudinal pulse position calibration.

Fig. 12 illustrates the structure of the single-point slidable pulse diagnotor related to floating and sinking pressure according to the present invention, in a disassembled state.

Fig. 13 is a cross-sectional view of the single-point slidable pulse diagnotor related to floating and sinking pressure.

Wherein the reference numerals are as follows: 10 single point slidable pulse imaging diagnostic device 1 bottom case assembly 11 bottom case 12 bottom case 121 guide slot 122 card slot 123 key 124 mounting slot 125 mounting seat 13 bottom case inner holder 131 guide bar 14 soft rubber hand pad 15 cushion 16 pin 2 upper cover assembly 21 upper cover base 212 snap 213 slide slot 214 opening 215 mounting post 22 slide rail press bar 24 pressure sensitive sensor assembly 241 probe 242 pressure sensitive sensor lower cover 246 sensor upper cover 2461 screw joint 247 housing 2471 sliding structure 2472 scale mark 25 control module 251 cable 256 first indicator 257 second indicator 258 third indicator 26 upper cover body 264 opening 265 transparent window 266, 267, 268 aperture 27 panel 271 first scale 272 second scale 273 third scale 274 opening 275 transparent area 276, 277. 278 aperture 279 strong or weak mark 28 knob 284 screw 29 screw 5 clamp space.

Detailed Description

For the purpose of illustrating the construction and features of the invention in detail, reference should be made to the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Referring to fig. 1, fig. 1 illustrates a single-point slidable pulse diagnotor of the present invention in a closed state. The invention provides a single-point slidable pulse diagnostor 10, which is used for being connected with a host (not shown) to acquire pulse image information of a wrist part of a user to be detected. The single-point slidable pulse diagnotor 10 includes: a bottom case assembly 1 and an upper cover assembly 2. The bottom shell assembly 1 is provided with a concave arc surface which is opened upwards, the upper cover assembly 2 is provided with a concave arc surface which is opened downwards, and the bottom shell assembly 1 and the upper cover assembly 2 are mutually combined together to form a clamping space 5. In practical application, the wrist part of the user to be measured is correspondingly fixed in the clamping space 5. The structure can provide certain clamping force for the wrist part of the tested user, can meet the requirement of fixing the wrist part of the tested user, is beneficial to acquiring pulse image information, can also enable the tested user to feel comfortable, and has better tested user experience.

The single-point slidable pulse diagnotor 10 is connected to a host through a cable 251, can obtain power supply from the host, and can communicate with the host. For example, the host computer is the precious artificial intelligence all-in-one of portable menstruation that Shenzhen europe sonlong medical instrument limited provided, and it includes: 15.6 cun display module, box, camera, wireless keyboard mouse suit, 4G antenna, WIFI antenna, charger, chargeable lithium cell etc..

The host is electrically connected to the single-point slidable pulse image diagnotor 10 through a connection port such as a USB interface. The operation of the single-point slidable pulse diagnotor 10 is controlled by instructions given by the host. The single-point slidable pulse diagnosis device 10 transmits the acquired pulse information to the host, and the host processes the pulse information, so that pulse curves corresponding to the pulse information can be displayed on a display screen of the host for reference of a detected user and related medical staff.

The host computer can further transmit the pulse image information and/or the pulse image curve to other equipment by means of the Internet, a cloud server and an intelligent device such as a smart phone, so as to be referred by other personnel, thereby being beneficial to local and/or remote medical diagnosis.

Referring to fig. 2, fig. 2 illustrates the one-point slidable pulse diagnotor of the present invention in an open state. Before the wrist of the user to be tested is clamped in the clamping space 5, the upper cover assembly 2 and the bottom cover assembly 1 need to be in an open state, that is, the clamping space 5 is in an open peripheral state. After the wrist of the user to be tested is in place, that is, the wrist of the user to be tested is supported on the concave arc surface of the upward opening of the bottom case assembly 1, and then the upper cover assembly 2 is closed with the bottom case assembly 1 (that is, the state shown in fig. 2 is changed to the state shown in fig. 1), which is in a closed state, that is, the clamping space 5 is in a peripheral closed state.

The bottom shell assembly 1 is provided with a card slot 122, a key 123 and a mounting slot 124. The upper cover assembly 2 is provided with a snap 212 and a single probe 241. The bottom case assembly 1 and the upper case assembly 2 are pivotally coupled together at one end (i.e., the right end in fig. 1 and 2). In the closed state, the latch 212 extends into the latch groove 122, so that the bottom case assembly 1 and the top case assembly 2 are latched to each other at the other end (i.e., the left end in fig. 1 and 2) opposite to the pivoting end, thereby ensuring that the bottom case assembly 1 and the top case assembly 2 are securely coupled together.

The button 123 is disposed corresponding to the slot 122, and is capable of pressing the latch 212 located in the slot 122 to make the latch 212 exit the slot 122, so as to open the upper cover assembly 2 relative to the bottom cover assembly 1 (i.e. change from the state shown in fig. 1 to the state shown in fig. 2). When the wrist of the user to be detected is held in the holding space 5, the single probe 241 can collide with the pulse image detection part of the wrist of the user to be detected and move along with the pulse. It should be noted that a single probe 241 can only touch one pulse position at a time, that is, in a certain time period, a single probe 241 touches the cun position, and the single-point slidable pulse diagnotor 10 can detect the cun position pulse image at this time; in another period, the single probe 241 slides to touch the off position, and the single-point slidable pulse image diagnostor 10 can detect the pulse image of the off position; in another time interval, the single point slidable pulse diagnotor 10 can detect the pulse in the ulnar position by sliding the single probe 241 against the ulnar position.

Referring to fig. 3, fig. 3 illustrates the single-point slidable pulse diagnotor of the present invention in a closed state, partially in section. The probe 241 is inserted down into the holding space 5 for transmitting the pulsation of the wrist of the user to be measured. A pressure-sensitive sensor 242 is provided above the tip of the probe 241. When the bottom end of the probe 241 is abutted to the skin of the wrist of the user to be tested when the bottom cover assembly 1 and the top cover assembly 2 are in a closed state, the pulsation of the wrist of the user to be tested drives the probe 241 to bounce, and further, the electrical signal detected by the pressure-sensitive sensor 242 changes correspondingly. A series of electric signals related to the pulsating pressure and continuously captured in the set detection time opening are sent to a host computer through a cable 251, and after corresponding processing, a corresponding pulse image curve can be formed.

The cover assembly 2 is provided with a knob 28, and the longitudinal position of the probe 241 can be adjusted by operating the knob 28, so that the probe 241 can be slidably aligned with one of the three pulse positions of the cun-guan size. In other words, the operation knob 28 can slide the probe 241 between the cun-guan-chi three pulse positions to complete the position switching, so that the single probe 241 can be used for detecting the cun-guan-chi three pulse positions in a time-sharing and alternate manner.

Referring to fig. 4, fig. 4 illustrates the one-point slidable pulse diagnotor of the present invention in a disassembled state. The single-point slidable pulse diagnostor 10 of the present invention is composed of a bottom case assembly 1 and a top case assembly 2 which are detachably assembled with each other independently. It will be appreciated that in this embodiment, the two are pivotally connected at one end and snap-fitted at the other end. In other embodiments, both may be snap-fit at both ends. That is, the bottom case assembly 1 and the top case assembly 2 are not limited to the structure illustrated in fig. 4.

Referring to fig. 5, fig. 5 illustrates the upper cover assembly of the single-point slidable pulse diagnostor of the present invention in a disassembled state. The upper cover assembly 2 includes: an upper cover bottom shell 21, a slide rail pressing strip 22, a pressure sensitive sensing assembly 24, a control module 25, an upper cover main body 26, a panel 27 and a knob 28.

The upper cover bottom case 21 is a concave arc surface with a downward opening, and is provided with an opening 214, and the opening 214 is rectangular. The upper cover bottom case 21 is provided with two parallel sliding grooves 213. A plurality of mounting posts 215 protrude upward from the top side of the upper cover bottom case 21.

Two slide rails 22 are fixed to the mounting posts 215 of the upper cover bottom case 21 by screws 29 to close the top sides of the two slide grooves 213.

The pressure sensitive sensing assembly 24 includes a probe 241 and a threaded portion 2461. The probe 241 protrudes downward from the opening 214 of the upper cover bottom case 21. It can be appreciated that the opening 214 is sized to allow for the range of motion of the probe 241, i.e., to allow the single probe 241 to move in the cun-guan-chi three pulse positions to acquire pulse image data of the cun-guan-chi three pulse positions, respectively.

The pressure sensitive sensing assembly 24 further includes a housing 247, the housing 247 having an opening at a lower portion thereof and an opening at an upper portion thereof. The probe 241 and the screw portion 2461 are mounted in the housing 247. The probe 241 extends downwardly from the housing 237. The screw-connecting portion 2461 is correspondingly located below the upper opening of the housing 247.

Two sides of the housing 247 are provided with two sliding structures 2471 protruding outwards, and the two sliding structures 2471 are correspondingly installed in the two sliding grooves 213 on the upper cover bottom case 21, so that the pressure sensitive sensing assembly 24 can slide relative to the upper cover bottom case 21, and the movement of the single probe 241 at three pulse positions of cun guan chi is realized. The top side of the housing 247 near the edge is provided with scale marks 2472 to align the single probe 241 to the cun-guan-chi three pulse positions of the wrist of the user to be measured.

The control module 25 is electrically connected to the pressure sensitive sensing assembly 24 by some cable. The control module 25 includes a circuit board and a control circuit disposed on the circuit board. For example, the control circuit includes a microprocessor and an amplifier for precisely amplifying the signal from the pressure sensor 242, and can correspondingly process the signal provided by the pressure sensor 242, so as to control the operating states of the three indicator lights 256, 257, and 258. Specifically, the indicator lights 256, 257, 258 are LED, for example, three different color LEDs: the first indicator light 256 emits green light corresponding to the float pulse detection state; the second indicator light 257 emits blue light, corresponding to a middle pulse detection state; the third indicator light 258 emits red light corresponding to a pulse-sinking detection state. The control module 25 is fixed to some of the mounting posts 215 of the upper cover bottom case 21 by screws 29.

The upper cover main body 26 is provided with an opening 264, and the opening 264 is rectangular. The opening 264 corresponds to the opening 214 of the upper cover bottom chassis 21. The upper cover main body 26 is provided with transparent windows 265 on both sides of the opening 264 to facilitate the specific location of the scale markings 2472 on the pressure sensitive sensing assembly 24 for observation by the user and/or medical personnel to be tested. The upper cover body 26 is provided with three openings 266, 267, 268 corresponding to the three indicator lights 256, 257, 258, respectively. The upper cover main body 26 is fixed to some of the mounting posts 215 of the upper cover bottom case 21 by screws 29.

Three scales 271, 272, 273 are provided on the panel 27. Specifically, when the first scale 271 is aligned with the scale markings 2472 on the pressure sensitive sensing assembly 24, it indicates that the probe 241 is aligned with the pulse detecting position; when the second scale 272 is aligned with the scale markings 2472 on the pressure sensitive sensing assembly 24, it indicates that the probe 241 is aligned with the guan-pulse probe position; the third scale 273, when aligned with the scale markings 2472 on the pressure sensitive sensing assembly 24, indicates that the probe 241 is aligned with the ulnar probe position.

It is worth mentioning that the longitudinal dimension of the scale mark 2472 is larger than the longitudinal dimension of each scale 271, 272, 273, and this alignment design is advantageous to provide a certain fine adjustment range of the pulse position.

The panel 27 is provided with an opening 274, and the opening 274 has a rectangular strip shape and corresponds to the opening 264 of the upper cover main body 26. The panel 27 is provided with a see-through region 275 at the periphery of the opening 274, corresponding to the aforementioned see-through window 265 of the cover main body 26. With the viewing window provided by such see-through region 275 and see-through window 265, the user and/or medical personnel being tested can determine whether the three graduations 271, 272, 273 are aligned with the graduation markings 2472 on the pressure sensitive sensing assembly 24.

The faceplate 27 is provided with three openings 276, 277, 278 which correspond to the three openings 266, 267, 268, respectively, described above in the cover body 26. The panel 27 is provided with a strong and weak mark 279 beside the three holes 276, 277 and 278, which corresponds to the pressure applying degree in the detection of three kinds of pulse images of floating, middle and heavy. The panel 27 is attached to the top surface of the upper cover main body 26.

A screw 284 protrudes downward from the knob 28. The lead screw 284 extends downwardly through the opening 274 in the faceplate 27, the opening 264 in the upper cover body 26, and an opening in the top of the housing 247 to threadably engage a threaded portion 2461 of the pressure sensitive transducer assembly 24.

Moving knob 28 along opening 274 can slide probe 241 longitudinally, changing the contact position of probe 241 with the skin of the wrist of the user to be tested, and accordingly positioning probe 241 at one of three pulse positions, cun-guan-chi, etc. The mode of controlling the probe 241 to switch the pulse position by the knob 28 is convenient to operate, stable and reliable, and is beneficial to stably and accurately detecting the attribute of the pulse image.

The knob 28 is rotated to change the contact depth of the probe 241 and the wrist skin of the user to be detected, so as to adjust the pulse image detection in three different modes of the superficial pulse, the middle pulse and the deep pulse.

It will be appreciated that the same inch, pass, and chi regions have different pressure ranges for floating, neutral, and sinking, presenting increasing trends, with larger overlap of ranges between the sets of pressure data. The following table lists the data measured in one experiment for reference.

Referring to fig. 6, fig. 6 illustrates the bottom shell assembly of the single-point slidable pulse diagnotor of the present invention in a disassembled state. The bottom case assembly 1 includes: the hand cushion comprises a base 11, a bottom shell 12, a bottom shell inner support 13, a soft rubber hand cushion 14, a cushion pad 15 and a pin 16.

The top of the bottom shell 12 is provided with a plurality of guide slots 121 for cooperating with the bottom inner tray 13. One end of the bottom shell 12 is provided with a locking groove 122 for cooperating with the aforementioned locking buckle 212 on the top cover bottom shell 21 (please refer to fig. 2).

The bottom shell 12 has mounting slots 124 at two sides of the slot 122 for correspondingly mounting the cushion 15. Cushioning pads 15 provide the necessary cushioning for upper cover and base shell 21 to snap to base shell assembly 1.

The other end of the base 12 is provided with a mounting 125 for mounting the pin 16. The bottom shell assembly 1 is pivoted to the top cover assembly 2 by means of pins 16.

The bottom inner support 13 is a concave arc surface with an upward opening, the bottom of the bottom inner support 13 is provided with a plurality of guide bars 131, and the guide bars 131 are correspondingly installed in the guide grooves 122 at the bottom of the bottom shell 12.

The soft rubber hand pad 14 is in a concave arc surface shape with an upward opening, the front surface of the soft rubber hand pad 14 is used for supporting the back surface of the wrist part of the user to be tested, and the front surface of the wrist part of the user to be tested faces the probe 241. The soft rubber hand pad 14 is made of soft silica gel, so that the fitting is more comfortable.

It should be mentioned that, the matching structure of the bottom casing inner support 13 and the bottom casing 12 enables the bottom casing inner support 13 to be capable of properly adjusting the position relative to the bottom casing 12, and further adjusting the position of the detected user's wrist supported on the soft rubber hand pad 14 relative to the probe 241.

The working principle of the single-point slidable pulse image diagnostor 10 of the present invention substantially comprises: the pulse pulsation on the artery blood vessel of the user wrist to be tested fixed in the clamping space 5 is used as a vibration source and is transmitted to the pressure-sensitive sensor 242 through the probe 241, the voltage of the pressure-sensitive sensor 242 changes after being stressed to obtain an electric signal related to the pressure, for example, an amplified analog signal, the electric signal is transmitted to the control module 25 to be processed and converted into data, the data collected by the control module 25 is transmitted to a host through the cable 251, and then visual diagnosis and analysis can be obtained, and data collection and storage are realized.

The method of using the single-point slidable pulse image diagnostor 10 of the present invention generally comprises: firstly, when the single-point slidable pulse image diagnostor 10 is in an open state, the wrist of one hand of a user to be detected is placed on the soft rubber hand pad 14 of the bottom shell component 1; then, the upper cover component 2 is closed on the bottom shell component 1, so that the single-point slidable pulse image diagnostor 10 is in a closed state; then, the user and/or the medical staff to be tested visually see through visual area 275, and move knob 28 to the cun position and the closed position through the chi position until first scale 271, second scale 272 and third scale 273 are aligned with scale mark 2472 on pressure sensitive sensing assembly 24, and then visually (for example, looking from the side and inward from clamping space 5) whether probe 241 is aligned with the wrist pulse diagnosis position of the user to be tested, if not, fine-tuning the position by moving knob 28 (to make it displace in opening 274) and/or bottom shell inner support 13 (to make it displace relative to bottom shell 12); after the pulse position is adjusted, the depth of the conflict between the probe 241 and the wrist skin of the user to be detected is adjusted by turning the knob 28, and three kinds of floating, middle and deep pulse images are collected; the circulation is repeated, so that nine pulse images including cun-guan-chi pulse images, floating, middle-deep pulse images and single-hand pulse images can be acquired; after the pulse image of one hand is collected, the probe 241 is reset to be separated from the skin of the wrist of the user to be tested, the key 123 is pressed down, the upper cover component 1 is pulled up, the wrist of the user to be tested can be removed from the clamping space 5, and the other hand is replaced to the clamping space 5; then, the previous operation process is repeated, so that nine kinds of pulse images of the other hand can be acquired, eighteen kinds of pulse images of the two hands can be acquired, and the pulse diagnosis is completed.

The implementation of the pulse position calibration will be described in more detail below with reference to the accompanying drawings.

Referring to fig. 7, fig. 7 illustrates the single-point slidable pulse diagnotor of the present invention, which can calibrate the pulse position in both the horizontal and vertical directions. The single-point slidable pulse diagnotor 10 can perform pulse position calibration in both the transverse direction X and the longitudinal direction Y.

Referring to fig. 8 and 9, fig. 8 illustrates the structure related to the lateral pulse position calibration in the single-point slidable pulse diagnotor of the present invention. FIG. 9 is a schematic diagram of the cooperation between the bottom shell inner holder and the bottom shell in the single-point slidable pulse diagnotor of the present invention. The pulse position calibration of the single-point slidable pulse diagnostor 10 in the transverse direction X is realized by the cooperation of the guide strip 131 at the bottom side of the bottom case inner holder 13 and the guide groove 121 at the bottom of the bottom case 12, so that the bottom case inner holder 13 can move relative to the bottom case 13 in the transverse direction X.

Referring to fig. 10 and 11, fig. 10 illustrates the upper cover assembly of the single-point slidable pulse diagnostor of the present invention. FIG. 11 is a schematic diagram of the structure of the single-point slidable pulse diagnotor of the present invention in relation to longitudinal pulse position calibration. The pulse position calibration of the single-point slidable pulse diagnotor 10 in the longitudinal Y direction is realized by the cooperation of the sliding structures 2471 on both sides of the housing 247 and the sliding grooves 213 on the upper cover bottom shell 21, so that the pressure sensitive sensing assembly 24 can move relative to the upper cover bottom shell 21 in the longitudinal Y direction.

The floating-sinking collection will be described in more detail below with reference to the accompanying drawings.

Referring to fig. 12 and 13, fig. 12 illustrates the structure of the single-point slidable pulse diagnotor related to floating and sinking pressure in the exploded state. Fig. 13 is a cross-sectional view of the single-point slidable pulse diagnotor related to floating and sinking pressure. The single-point slidable pulse diagnosis device 10 realizes the pulse diagnosis of three floating, middle and deep pulse images by matching the screw rod 284 of the knob 28 with the screw part 2461 of the pressure-sensitive sensing assembly 24 to drive the probe 241 to ascend and descend.

The pressure sensitive sensing assembly 24 has a cooperating sensor lower cover 245 and sensor upper cover 246. The screw portion 2461 is provided on the sensor upper cover 246. The pressure-sensitive sensor 242 and the tip of the probe 241 are housed in a housing chamber defined by a sensor lower cover 245 and a sensor upper cover 246. After the screw rod 284 of the knob 28 is sleeved in the threaded part 2461 of the sensor upper cover 246, the knob 28 is rotated to link the combined structure of the sensor lower cover 245, the sensor upper cover 246, the pressure-sensitive sensor 242 and the probe 241, the combined structure ascends and descends in the shell 247 until the indicator lamps 256, 257 and 258 corresponding to the floating deep pulse image are lightened, the rotation is suspended, and the pulse diagnosis data acquisition can be started. For example, the operation of starting to collect pulse data is performed on the host.

The combined structure of the sensor lower cover 245, the sensor upper cover 246, the pressure-sensitive sensor 242, and the probe 241 can be regarded as a pressure-sensitive sensing body, and the probe 241 is disposed at the lower part of the pressure-sensitive sensing body. The pressure-sensitive sensing main body is independent of the housing 247, and is mounted in the housing 247 so as to be capable of being displaced in the vertical direction independently of the housing 247.

The knob 28 can be understood as an operating member, which can be used to adjust the longitudinal position of the probe 241 to align the cun-guan-chi pulse positions; on the other hand, the upper and lower positions of the probe 241 can be adjusted to correspond to three types of pulse taking, floating, sinking and sinking respectively. The adjustment of the longitudinal position of the probe 241 is realized by moving the longitudinal position of the operating element and driving the probe 241 controlled by the operating element to longitudinally displace; the adjustment of the longitudinal position of the probe 241 is to move the up-and-down position of the operating element, and drive the probe 241 controlled by the operating element to move up and down.

In the foregoing embodiment, the two manipulations, i.e., the longitudinal direction and the vertical direction, are realized by the screw rod 284 on the knob 28 and the screw part 2461 on the pressure sensitive sensing assembly 24.

In other embodiments, the operator may cooperate with the pressure sensitive sensing assembly 24 in other ways, such as: the operating part is fixedly connected with the pressure-sensitive sensing component 24 in the longitudinal direction, and meanwhile, the operating part is moved in the vertical direction to drive the pressure-sensitive sensing component 24 to longitudinally displace, so that the probe 241 is driven to longitudinally displace; the operating member is fixedly connected to the probe 241, and the probe 241 is driven to move longitudinally by pressing the operating member downward.

In other embodiments, the operating member may be a set of electrical control devices, for example, the set of electrical control devices including: the device comprises an operating button, a microprocessor connected with the operating button, a motor controlled by the microprocessor and an action mechanism driven by the motor. When the operation button is pressed, the probe 241 can be driven to move longitudinally and/or transversely by the action mechanism.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention. All such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention.

Claims (10)

1. A single-point slidable pulse image diagnostor is used for being connected with a host computer to acquire pulse image information of a wrist part of a detected user, and is characterized in that: comprises a bottom shell component and an upper cover component; the bottom shell assembly is provided with a concave arc surface with an upward opening, the upper cover assembly is provided with a concave arc surface with a downward opening, and the bottom shell assembly and the upper cover assembly are mutually combined together to form a clamping space; the upper cover assembly comprises a probe extending downwards into the clamping space and an operating piece matched with the probe, and the operating piece adjusts the longitudinal position of the probe so that the probe can be slidably aligned with one of three pulse positions of the cun-guan-chi.

2. The single point slidable pulse image diagnostor of claim 1, wherein: the upper cover assembly comprises a pressure-sensitive sensing assembly, the pressure-sensitive sensing assembly comprises a shell and a pressure-sensitive sensing main body arranged in the shell, the probe is arranged at the lower part of the pressure-sensitive sensing main body, and the shell is controlled by the operating piece to longitudinally displace.

3. The single point slidable pulse image diagnostor of claim 2, wherein: the upper cover assembly further comprises an upper cover bottom shell, the upper cover bottom shell is in a concave arc surface shape with a downward opening, two parallel sliding grooves are formed in the upper cover bottom shell, and sliding structures corresponding to the two sliding grooves are arranged on two sides of the shell.

4. The single point slidable pulse image diagnostor of claim 2, wherein: the shell is provided with scale marks, the upper cover component is provided with a perspective area and three scales corresponding to three pulse positions of the cun-guan ruler respectively, and when the scale marks are aligned with one of the three scales through visual observation of the perspective area, the probe is indicated to be aligned with the pulse position corresponding to the scale.

5. The single point slidable pulse image diagnostor of claim 4, wherein: the longitudinal dimension of the scale marks is larger than that of each scale mark so as to allow a certain range of pulse position adjustment in the longitudinal direction.

6. The single point slidable pulse image diagnostor of claim 2, wherein: the pressure-sensitive sensing main body is controlled by the operation piece to move up and down so as to respectively correspond to three types of pulse taking in floating, sinking and sinking.

7. The single point slidable pulse image diagnostor of claim 6, wherein: the operating piece is a knob with a screw rod, the top of the shell is open, the pressure-sensitive sensing main body is provided with a screwed part corresponding to the opening, and the screwed part is connected with the screw rod in a matching mode.

8. The single point slidable pulse image diagnostor of claim 1, wherein: the bottom shell assembly comprises a bottom shell, a bottom shell inner support arranged on the bottom shell and a soft rubber hand pad arranged in the bottom shell inner support; the bottom shell inner support is in a concave arc surface shape with an upward opening and can transversely displace relative to the bottom shell.

9. The single point slidable pulse image diagnotor of claim 8, wherein: a guide groove-guide strip matching structure is arranged between the bottom side of the bottom shell inner support and the bottom shell.

10. The single point slidable pulse image diagnostor of claim 1, wherein: the upper cover component and the bottom shell component are pivoted at one end and clamped at the other end.

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