CN210741875U

CN210741875U - Micro-circulation pressure tester

Info

Publication number: CN210741875U
Application number: CN201922341549.8U
Authority: CN
Inventors: 万桔臣
Original assignee: Shenzhen Junenng Gaoxin Technology Co ltd
Current assignee: Shenzhen Junenng Gaoxin Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-06-12
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a microcirculation pressure tester, which comprises a machine body, wherein the machine body is provided with an electric lead screw lifter, a lifting platform of the electric lead screw lifter is fixed with a pressure arm, and the pressure arm is provided with a pressure sensor; when the utility model is used, a tester stands in front of the machine body, single foot independently straightens two arms, starts the electric lead screw lifter, and adjusts the height of the pressure arm to press the pressure sensor on the arm of the tester; the electric screw rod lifter is operated to press the arm downwards, so that the pressure sensor on the pressure arm presses the arm of the tester downwards until the tester loses balance and then operates the electric screw rod lifter to stop pressing downwards. The above test process can improve the microcirculation of human body by testing a group of data when the tester uses the health care product and then testing a group of data after using the health care product.

Description

Micro-circulation pressure tester

Technical Field

The utility model belongs to the technical field of human health care, concretely relates to microcirculation pressure tester.

Background

Different people have different microcirculation conditions due to different individual differences, and the body of the people has different stress.

The microcirculation pressure-bearing test of the same person and the body under different conditions can be distinguished. When the microcirculation condition of the body is good, a better pressure-bearing condition can be achieved; when the microcirculation of the body is not good enough, the pressure that can be sustained is reduced.

The microcirculation is medically likened to the "second heart" of the human body. Microcirculation has two major effects: (1) is responsible for conveying and supplementing oxygen and nutrients required by visceral organ cells of the whole body and realizing the material exchange between blood and histiocyte; (2) it is to eliminate all wastes in the body and discharge them to complete metabolism. Improving microcirculation, regulating systemic blood circulation, and improving systemic peripheral blood supply.

Some health products, such as health clothes, have health care function to human body and can improve microcirculation state of human body. Clinical research and observation show that the microcirculation condition of a human body is directly related to the balance and maintenance of the human body, and when the microcirculation condition of the human body is improved, the pressure bearing capacity of the human body in the balance state is improved; when the microcirculation state is not good, the pressure bearing capacity of a person in a balanced state is reduced. In order to objectively measure the improvement of the microcirculation state of a human body after the human body uses a health-care product (such as wearing health-care clothes), the technology is invented to test the pressure-bearing condition of the human body when the human body keeps balance due to the improvement of the microcirculation after the health-care product is not used and the health-care product (such as wearing health-care clothes) is used.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a microcirculation pressure tester can record the pressure-bearing condition of tester when keeping balanced state.

The micro-circulation pressure tester comprises a machine body, wherein an electric lead screw lifter is arranged on the machine body, a lifting platform of the electric lead screw lifter is fixedly provided with a pressure arm, and a pressure sensor is arranged on the pressure arm.

Furthermore, the electric screw rod lifter comprises a screw rod, a lifting platform and a first motor, wherein the lifting platform is in threaded connection with the screw rod, one end of the screw rod is connected with the machine body through a rotating shaft, the pressing arm is fixed on the lifting platform, the first motor is fixed on the machine body, and a driving shaft of the first motor is coaxially fixed with the other end of the screw rod.

Furthermore, one end of the pressure arm is fixed with the lifting platform, a second motor is arranged at the other end of the pressure arm, a precision planetary reducer is arranged on the second motor, a rotating arm is fixed on a driving shaft of the precision planetary reducer, the axis of the driving shaft of the second motor is parallel to the length direction of the pressure arm, the length direction of the rotating arm is perpendicular to the axis of the driving shaft of the second motor, and the pressure sensor is arranged on the rotating arm.

Furthermore, the device also comprises at least one directional shaft, wherein two ends of the directional shaft are fixed on the machine body, and the directional shaft is parallel to the screw rod; the lifting platform is further fixed with a lifting frame, the lifting frame comprises directional holes, the number of the directional holes is the same as that of the directional shafts, the directional shafts penetrate through the directional holes, and the size of the directional holes conforms to that of the directional shafts.

Further, a cavity is formed in the machine body; the upper end and the lower end of the directional shaft are fixed in the cavity; one end of the screw rod is connected into the cavity through a rotating shaft, the first motor is fixed in the cavity, and the other end of the screw rod is coaxially fixed with a driving shaft of the first motor.

Further, the guide screw comprises two orientation shafts, and the two orientation shafts are located on the left side and the right side of the guide screw.

Furthermore, a pressure head is arranged at the free end of the rotating arm, and the pressure sensor is arranged on the pressure head.

Further, the device also comprises a bottom plate, and the bottom plate is arranged at the bottom of the machine body.

Further, the pressure sensor is of an RS232 interface type, the pressure sensor is connected to the microprocessor through the RS232 interface, and the microprocessor comprises a memory.

Furthermore, a balancing weight is arranged in the machine body.

The beneficial effects of the utility model are embodied in: the utility model is provided with an electric lead screw lifter, a lifting platform of the electric lead screw lifter is fixed with a pressure arm, and the pressure arm is provided with a pressure sensor; when the utility model is used, a tester stands in front of the machine body, single foot independently straightens two arms, starts the electric lead screw lifter, and adjusts the height of the pressure arm to press the pressure sensor on the arm of the tester; the electric screw rod lifter is operated to press the arm downwards, so that the pressure sensor on the pressure arm presses the arm of the tester downwards until the tester loses balance and then operates the electric screw rod lifter to stop pressing downwards. The above test process can improve the microcirculation of human body by testing a group of data when the tester uses the health care product and then testing a group of data after using the health care product.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;

FIG. 2 is a schematic view of the use of FIG. 1;

fig. 3 is a front schematic view of the present invention.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

The utility model provides a microcirculation pressure tester, as shown in fig. 1~2, including organism 1, be equipped with electronic lead screw riser on the organism 1, be fixed with on electronic lead screw riser's the elevating platform 401 and press arm 3, be equipped with pressure sensor 8 on the pressure arm 3.

When the utility model is used, as shown in fig. 2, the machine body 1 is fixed on the ground, a tester stands in front of the machine body 1, single feet independently straighten two arms, the electric lead screw lifter is started, and the height of the pressure arm 3 is adjusted to enable the pressure sensor 8 to press on the arm of the tester; the electric screw rod lifter is operated to press the arm 3 downwards, so that the pressure sensor 8 on the pressure arm 3 presses the arm of the tester downwards until the tester loses balance and then the electric screw rod lifter is operated to stop pressing downwards. The above test process can improve the microcirculation of human body by testing a group of data when the tester uses the health care product and then testing a group of data after using the health care product. Comparing different states may also be: the pressure-bearing comparison was tested without the use of the healthcare product (without wearing the healthcare garment) and with the use of the healthcare product (with the healthcare garment).

Wherein, electronic lead screw riser makes the height that presses arm 3 can be applicable to everybody's height on the one hand, is used for pushing down tester's arm in order to obtain pressure numerical value on the one hand. During the process that the pressure arm 3 is pressed down, the reading of the pressure sensor 8 can be recorded manually or mechanically, the pressure sensor 8 with a pressure display screen can be selected, and the reading is the pressure bearing condition of a tester. By measuring the pressure bearing value of the human body in the single-foot independent balance state, the physical condition brought by improving the microcirculation of the human body can be embodied. The reading obtained by the pressure sensor 8 can be made into a curve variation graph to analyze the pressure-bearing condition of a tester when the tester keeps a balance state, the maximum value in the data group can be directly taken to obtain the maximum pressure-bearing value of the tester when the tester keeps the balance state, so that the maximum pressure-bearing value of the tester when the tester keeps a single-pin balance state after the tester uses the microcirculation improving instrument can be obtained, and the effect of using the microcirculation improving instrument can be obtained in a quantifiable manner according to the data contrast of multiple tests.

Specifically, as in the embodiment of fig. 1, the electric screw rod lifter includes a screw rod 4, a lifting table 401 and a first motor 6, the lifting table 401 is screwed on the screw rod 4, one end of the screw rod 4 is connected to the machine body 1 through a rotating shaft, the pressing arm 3 is fixed on the lifting table 401, the first motor 6 is fixed on the machine body 1, and a driving shaft of the first motor 6 is coaxially fixed with the other end of the screw rod 4. The first motor 6 drives the screw rod 4 to rotate at the bottom end, the upper end of the screw rod 4 is connected to the machine body 1 through a rotating shaft, and the machine body 1 is not affected by the screw rod 4 in the rotating process; the lifting platform 401 is provided with threads matched with the screw rod 4, and when the first motor 6 drives the screw rod 4 to rotate, the lifting platform 401 can move up and down, so that the pressure arm 3 is driven to move up and down to test the pressure bearing value.

In general, the driving force of the first motor 6 of the electric screw lifter is large, and the arm of the tester is easily injured in the process that the first motor 6 drives the pressing arm 3 to press down the arm of the tester. Preferably, one end of the pressure arm 3 is fixed with the lifting platform 401, the other end of the pressure arm 3 is provided with a second motor 7, the second motor 7 is provided with a precision planetary reducer, a rotating arm 301 is fixed on a driving shaft of the precision planetary reducer, the precision planetary reducer can be a VGF60-50 type precision planetary reducer, the axis of the driving shaft of the second motor 7 is parallel to the length direction of the pressure arm 3, the length direction of the rotating arm 301 is perpendicular to the axis of the driving shaft of the second motor 7, and the pressure sensor 8 is arranged on the rotating arm 301. In this embodiment, the second motor 7 is used to cooperate with the rotating arm 301 to perform a pressure-bearing test on the arm of the tester, the second motor 7 drives the rotating arm 301 to sweep downward or upward when rotating, the first motor 6 is first adjusted to make the pressing arm 3 substantially at the height of the arm of the tester, then the first motor 6 is turned off, the second motor 7 is started to sweep the rotating arm 301 downward, so that the rotating arm 301 sweeps downward until the pressure sensor 8 on the rotating arm 301 touches the arm, the rotating arm 301 is continuously swept downward until the tester loses balance, and the reading of the pressure sensor 8 in the whole range is recorded. Preferably, the device further comprises at least one orientation shaft 5, two ends of the orientation shaft 5 are fixed on the machine body 1, and the orientation shaft 5 is parallel to the screw rod 4; the lifting platform 401 is also fixed with a lifting frame 501, the lifting frame 501 comprises the same number of directional holes as the directional shafts 5, the directional shafts 5 pass through the directional holes, and the size of the directional holes conforms to the directional shafts 5. Because directional axle 5 and organism 1 are fixed mutually, when elevating platform 401 rises and descends, elevating platform 401 drives the ascending and descending in-process of crane 501, crane 501 rises and descends along directional axle 5, and crane 501 has a plurality of stress points this moment, therefore crane 501's orbit can be stabilized to directional axle 5 for crane 501 can bear bigger stress, thereby promotes the utility model discloses a bearing value measures the upper limit to can install more big weight's pressure arm 3 and the device of linkage on crane 501.

A cavity 101 is arranged in the machine body 1; the upper end and the lower end of the orientation shaft 5 are fixed in the cavity 101 and can be fixed at the top and the bottom or the top and the middle; one end of the screw rod 4 is connected in the cavity 101 through a rotating shaft, the first motor 6 is fixed in the cavity 101, and the other end of the screw rod 4 is coaxially fixed with a driving shaft of the first motor 6. In daily use, all mechanisms are positioned in the cavity 101 of the machine body 1, and a cover can be arranged on the opening of the cavity 101, so that the structure in the cavity 101 is difficult to be influenced by dust and dirt.

Preferably, the lifting frame comprises two orientation shafts 5, wherein the two orientation shafts 5 are positioned at the left side and the right side of the screw rod 4, so that the stress point of the lifting frame 501 is a left point, a middle point and a right point, and the lifting track of the lifting frame 501 is more stable and is not easy to deflect.

In particular, a pressure head 302 may be provided on the free end of the swivel arm 301, the pressure sensor 8 being provided on the pressure head 302.

Preferably, the device further comprises a bottom plate 2, the bottom plate 2 is arranged at the bottom of the machine body 1, and the area of the bottom plate 2 can be larger than that of the bottom of the machine body 1. Use at the tester the utility model discloses the time, the tester steps on bottom plate 2 for tester and organism 1 displacement altogether, with promote the measurement accuracy, and make organism 1 stand on the bottom surface more steadily.

Preferably, the pressure sensor 8 is of an RS232 interface type, the pressure sensor 8 is connected to the microprocessor through the RS232 interface, and the microprocessor comprises a memory. The pressure value collected by the pressure sensor 8 can be input into the microprocessor through the RS232, the microprocessor can display and process the pressure data, and the data can be stored in the memory for use and recording.

In an embodiment, be equipped with the balancing weight in the organism 1, the balancing weight sets up its position according to the product form, makes the utility model discloses the focus of overall structure and geometric centre coincide basically, make the utility model discloses stand subaerial and more be difficult for falling when using.

In addition, a display screen 101 and an audio module (speaker) as in fig. 3 may be provided on the front panel of the body 1, the display screen 101 being connected to the microprocessor; the body 1 also includes a main board, a power supply, a resistor, and other devices for controlling the respective devices. The display screen is also provided with buttons 102, and the buttons 102 may include: and control buttons for controlling the first motor 6 and the second motor 7 to act, such as ascending, descending, returning and the like. The display screen has relevant parameters, the sensor displays numerical values, the pressure sensor 8 can transmit data to the microprocessor, and after processing, the real-time numerical values of pressure, the pressure numerical value change curve and the like can be displayed on the display screen 101. The display screen 101 may also display the start test audio playing time, the end test audio playing time, the sensor display value, the rotation current position, the lifting speed, the rotation acceleration, the rotation angle, the acceleration and deceleration, and the like.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. Microcirculation pressure tester, its characterized in that: the automatic screw rod lifter comprises a body (1), wherein an electric screw rod lifter is arranged on the body (1), a pressure arm (3) is fixed on a lifting platform (401) of the electric screw rod lifter, and a pressure sensor (8) is arranged on the pressure arm (3).

2. The micro-cycling pressure tester according to claim 1, characterized in that: the electric screw rod lifter comprises a screw rod (4), a lifting platform (401) and a first motor (6), wherein the lifting platform (401) is in threaded connection with the screw rod (4), one end of the screw rod (4) is connected with the machine body (1) through a rotating shaft, a pressing arm (3) is fixed on the lifting platform (401), the first motor (6) is fixed on the machine body (1), and a driving shaft of the first motor (6) is coaxially fixed with the other end of the screw rod (4).

3. The micro-cycling pressure tester according to claim 2, characterized in that: the one end of pressure arm (3) is fixed with elevating platform (401), is equipped with second motor (7) on the other end of pressure arm (3), accurate planetary reducer is equipped with on second motor (7), be fixed with rotor arm (301) in accurate planetary reducer's the drive shaft, the drive shaft axis of second motor (7) is on a parallel with the length direction of pressure arm (3), the length direction perpendicular to the drive shaft axis of second motor (7) of rotor arm (301), pressure sensor (8) set up on rotor arm (301).

4. The micro-cycling pressure tester according to claim 3, characterized in that: the device is characterized by further comprising at least one orientation shaft (5), wherein two ends of the orientation shaft (5) are fixed on the machine body (1), and the orientation shaft (5) is parallel to the screw rod (4); the lifting platform (401) is further fixed with lifting frames (501), the lifting frames (501) comprise directional holes, the number of the directional holes is the same as that of the directional shafts (5), the directional shafts (5) penetrate through the directional holes, and the sizes of the directional holes accord with that of the directional shafts (5).

5. The micro-cycling pressure tester according to claim 4, characterized in that: a cavity (101) is arranged in the machine body (1); the upper end and the lower end of the directional shaft (5) are fixed in the cavity (101); one end of the screw rod (4) is connected into the cavity (101) through a rotating shaft, the first motor (6) is fixed into the cavity (101), and the other end of the screw rod (4) is coaxially fixed with a driving shaft of the first motor (6).

6. The micro-cycling pressure tester according to claim 5, characterized in that: the guide screw comprises two orientation shafts (5), wherein the two orientation shafts (5) are positioned on the left side and the right side of the guide screw (4).

7. The micro-cycling pressure tester according to claim 6, characterized in that: and a pressure head (302) is arranged at the free end of the rotating arm (301), and the pressure sensor (8) is arranged on the pressure head (302).

8. The micro-cycling pressure tester according to claim 7, characterized in that: the novel machine body is characterized by further comprising a bottom plate (2), wherein the bottom plate (2) is arranged at the bottom of the machine body (1).

9. The micro-cycling pressure tester according to claim 8, characterized in that: the pressure sensor (8) is of an RS232 interface, the pressure sensor (8) is connected into the microprocessor through the RS232 interface, and the microprocessor comprises a memory.

10. The micro-cycling pressure tester according to claim 9, characterized in that: a balancing weight is arranged in the machine body (1).