CN211432910U

CN211432910U - Human body composition detection equipment

Info

Publication number: CN211432910U
Application number: CN201920892283.3U
Authority: CN
Inventors: 付承彬
Original assignee: Guangdong Shengke Life Health Technology Co ltd
Current assignee: Guangdong Shengke Life Health Technology Co ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-09-08
Anticipated expiration: 2029-06-13

Abstract

The utility model provides a human body composition detection device, which comprises a detection device body and an expansion base; the detection equipment body comprises a detection equipment bottom shell, more than two groups of detection handle assemblies, electrode pads and a control box; the detection equipment bottom shell is of a box body structure with an open top surface, the electrode pad covers the top surface of the detection equipment bottom shell, two pairs of foot electrodes are arranged on the top surface of the electrode pad, and the two pairs of foot electrodes are connected with the control box; the detection handle assembly comprises a detection handle, a handle clamping piece and a wire tightening assembly, the detection handle is arranged on the handle space based on the handle clamping piece, and the detection handle is connected with the control box based on the wire tightening assembly; the expansion base comprises an expansion bottom plate, a telescopic bracket and an expansion touch display screen; two groups of detection handle assemblies are arranged on the extended touch display screen; two sets of detection handle components are connected with the control box. The human body composition detection equipment is used for measuring the human body composition based on an eight-point detection method and has good measurement precision.

Description

Human body composition detection equipment

Technical Field

The utility model relates to a human check out test set field, concretely relates to human composition check out test set.

Background

The human body component detecting equipment is one instrument for measuring various components of intracellular fluid, total water, body fat, etc. inside human body fast and calculating fat percentage, obesity degree, body constitution index, basic metabolism rate, etc. via measuring bioelectrical impedance. In specific implementation, the left upper limb, the right upper limb, the left lower limb and the right lower limb of the human body are respectively regarded as an impedance, and data are rapidly acquired through impedance measurement. Common measurement methods include a four-point measurement method and an eight-point measurement method. Specifically, although the four-point measurement method reduces the influence of contact impedance, since only two electrodes are used as the test terminals at the same time, the body impedance of the upper limb cannot be measured, which makes the overall test result larger, and since each electrode is used as a current electrode and a voltage electrode in common, the phenomenon of mutual interference between voltage and current inevitably occurs in the measurement process, and the two factors increase the system error.

At present, household human body composition detection equipment is usually only used by a four-point measurement method based on the consideration of volume and manufacturing cost, and finally obtained measurement data has large error. The human body composition detection equipment adopting the eight-point measurement method usually adopts a machine table type structure, and has large occupied space and poor practicability in a household environment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcoming of current human composition check out test set, the utility model provides a human composition check out test set, this human composition check out test set carries out the human composition survey based on eight point detection methods, has good measurement accuracy.

Correspondingly, the utility model provides a human body composition detection device, which comprises a detection device body and an expansion base;

the detection equipment body comprises a detection equipment bottom shell, more than two groups of detection handle assemblies, electrode pads and a control box;

the bottom shell of the detection equipment is of a box body structure with an open top surface, the electrode pad covers the top surface of the bottom shell of the detection equipment, two pairs of foot electrodes are arranged on the top surface of the electrode pad, and the two pairs of foot electrodes are connected with the control box;

more than three induction bins are arranged on the edge of the bottom shell of the detection equipment, and a handle space is formed between any two adjacent induction bins; the detection handle assembly comprises a detection handle, a handle clamping piece and a wire tightening assembly, the detection handle is arranged on the handle space based on the handle clamping piece, and the detection handle is connected with the control box based on the wire tightening assembly;

the expansion base comprises an expansion bottom plate, a telescopic bracket and an expansion touch display screen; the detection equipment body is arranged on the extension bottom plate, the telescopic support is arranged on one side of the extension bottom plate, and the extension touch display screen is hinged to the top of the telescopic support;

two groups of detection handle assemblies are arranged on the extended touch display screen; the two groups of detection handle components are connected with the control box.

In an optional implementation manner, a mounting groove is formed in a bottom shell of the detection device, and a stop thread is arranged on the inner wall of the mounting groove; the outer wall of the control box is provided with a thread matched with the stop thread; the control box is fitted in the mounting groove based on an outer wall.

In an optional embodiment, the bottom of the mounting groove is provided with a connecting hole in the middle and a plurality of electrode rings on the periphery of the connecting hole; the electrode rings are respectively connected with the detection handle assembly and the electrode pad of the detection equipment body;

the expansion base further comprises an expansion connecting piece, the expansion connecting piece is arranged on the expansion bottom plate, the expansion bottom plate is in a raised cylindrical shape, and the outline of the expansion bottom plate is matched with the connecting hole; an expansion electrode ring matched with the contact of the control box is arranged on the top surface of the expansion bottom plate;

the bottom of the control box is respectively provided with a plurality of control box contacts at different radius positions, and the setting positions of the control box contacts are respectively matched with the electrode ring and the extended electrode ring.

In an alternative embodiment, the number of the induction bins is four.

In an alternative embodiment, the number of the handle locking members of one set of the detection handle assembly is two;

a circular connecting through hole is formed in the middle of the handle clamping piece, a connecting port communicated with the outside is formed in one side of the circular connecting through hole, the diameter of the circular connecting through hole is D1, and the width of the connecting port is L1;

the two axial ends of the detection handle are respectively provided with a connecting block; the side wall of the connecting block comprises two opposite arc surfaces and two opposite planes, the diameter of each of the two opposite arc surfaces is D1, and the distance between the two opposite planes is L2;

the two handle clamping parts are respectively fixed on the outer wall of the bottom shell of the detection equipment, and the arrangement positions of the two handle clamping parts are respectively positioned at two sides of the handle space;

the detection handle is respectively matched with the two handle clamping pieces based on connecting blocks at two ends, wherein D2 is more than or equal to L1 and less than or equal to D1, and L2 is more than or equal to L1.

In an alternative embodiment, the wire takeup assembly includes a takeup member housing, a coil spring, a slot winding member and a connection wire, the coil spring, the slot winding member and the connection wire being disposed within the takeup member housing;

the tightening piece shell is arranged in the induction bin and fixed on the side wall close to one side of the handle space; the coil spring is arranged on the inner side of the winding groove part, the head part of the coil spring is fixed on the tightening piece shell, and the tail part of the coil spring is connected with the inner side wall of the winding groove part;

the head of the connecting wire is fixed on the groove rolling piece, and the tail of the connecting wire penetrates through the bottom shell of the detection device to be connected with the corresponding detection handle.

In an alternative embodiment, the connecting wire comprises a pull wire and a handle wire, the handle wire is slidably disposed within the pull wire;

the head of the traction wire is connected with the groove rolling piece, and the head of the handle wire is connected with the control box.

In an optional implementation mode, the detection handle is of a hollow structure, and a wiring hole communicated with the inside of the detection handle is formed in the middle of the connecting block;

the detection handle is sequentially divided into a first electrode handle, a connecting handle and a second electrode handle, and electrode plates are respectively arranged on the connecting walls of the connecting handle and the first electrode handle and the second electrode handle; the first electrode shank internal structure and the second electrode shank internal structure are arranged in a mirror image with respect to the connecting shank;

the connecting handle is made of insulating materials, an annular magnet is arranged inside the connecting handle, and the inner side of the annular magnet is filled with a conductor;

the tail part of the traction wire is fixed on the wiring hole, the tail part of the handle wire penetrates through the wiring hole and penetrates into the connecting handle through the inside of the first electrode handle, and a conducting plate is connected to the tail part of the handle wire;

the first electrode handle and the second electrode handle are made of conductive materials and are respectively connected with corresponding electrode plates;

in a standby state, the conducting strip is contacted with the conductor; and in an operating state, the conducting strip is contacted with the electrode plate.

The embodiment of the utility model provides a human body composition detection device, the structural integrity of the detection device body of the human body composition detection device is good, and the human body composition detection device is convenient to store; the detection handle is detachably arranged on the bottom shell of the detection equipment, and the human body composition detection equipment is expanded into an eight-point detection method in a small occupied space, so that the detection precision of the human body composition detection equipment is improved; the electrode pads are laid on the surface of the supporting top plate and connected with the control box in a contact manner, so that the replaceable performance is good and the maintenance cost is low; the weighing sensor is arranged in the human body component detection equipment, so that the service life is long; the weight measurement adopts a multi-point detection mode, and the weight detection precision is high; the control box is detachably arranged and is charged in a wireless charging mode, so that the charging convenience is good; the control box is electrically connected with each component through the contact arrangement at the bottom, so that the practicability is good; the setting of extension base, the human composition that can more convenient shows detects information, and convenient to use person looks over, and in addition, extension base's detection handle can further improve the convenience that the user used.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram showing a three-dimensional structure of a human body composition detection device according to an embodiment of the present invention;

fig. 2 shows a schematic diagram of a three-dimensional explosion structure of a detection device body according to an embodiment of the present invention;

fig. 3 shows a schematic three-dimensional structure diagram of a bottom case of a detection device according to an embodiment of the present invention;

FIG. 4 is a schematic view of a partially enlarged structure of a test handle assembly according to an embodiment of the present invention;

FIG. 5 is a schematic view showing the fitting structure of the detecting handle and the handle locking member according to the embodiment of the present invention;

fig. 6 is a schematic diagram showing a three-dimensional structure of the electric wire tightening assembly according to the embodiment of the present invention;

fig. 7 shows a perspective view of an idle state of a detection handle according to an embodiment of the invention;

FIG. 8 is a perspective view of the detection handle of an embodiment of the present invention in an operational state;

fig. 9 shows a schematic three-dimensional structure diagram of a control box according to an embodiment of the present invention;

fig. 10 shows a schematic diagram of a perspective structure of a control box according to an embodiment of the present invention;

fig. 11 shows a schematic three-dimensional structure diagram of a middle supporting plate and a top supporting plate according to an embodiment of the present invention;

fig. 12 shows a schematic three-dimensional structure of a platen assembly 70 according to an embodiment of the present invention;

fig. 13 shows a schematic three-dimensional structure of an electrode pad 50 according to an embodiment of the present invention;

fig. 14 shows a schematic three-dimensional structure diagram of the docking station 2 according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Fig. 1 shows the three-dimensional structure diagram of the human body composition detection device of the embodiment of the present invention. The embodiment of the utility model provides a human composition check out test set, the utility model discloses a human composition check out test set includes check out test set body 1.

Optionally, the human body composition detection device further includes an extension base 2, the detection device body 1 can be disposed on the extension base 2 for extending the functions of the detection device body 1, and specifically, the extension base 2 has extension functions such as a display extension function and a handle extension function.

Fig. 2 shows the three-dimensional explosion structure diagram of the detection device body in the embodiment of the present invention. The detection device body comprises a detection device bottom shell 10, a middle support plate 30, a top support plate 40, more than two groups of detection handle assemblies 20, electrode pads 50 and a control box 60.

Fig. 3 shows a schematic three-dimensional structure diagram of the bottom case 10 of the detection device according to the embodiment of the present invention. The utility model discloses check out test set drain pan 10 is the open box body structure of top surface, in the inboard bottom of check out test set drain pan 10, is provided with cylindric mounting groove 101. The mounting groove 101 is used for fixing the control box. Optionally, a stop thread is arranged on the inner wall of the mounting groove 101.

The bottom of the mounting groove 101 is provided with a connection hole 103 at the middle and a plurality of electrode rings 102 at the outer circumference of the connection hole 103. The connection hole 103 is used for the extension base 2 to be connected, and the electrode rings 102 are used for the control box to be connected with the detection handle assembly and the electrode pad. It should be noted that the electrode rings 102 are insulated from each other, and at most one wire is connected to each electrode ring 102.

In addition, the bottom case 10 of the detection apparatus is respectively provided with four sensing chambers 104 formed by extending outward at four corner positions, and a handle space 107 for accommodating a handle is formed between two adjacent sensing chambers 104. The bottom of the induction bin 104 is provided with a weighing sensor 105, which is a device for converting a mass signal into a measurable output electrical signal; in general, the load cell 105 has two electrode leads, and accordingly, the load cell 105 is electrically connected to the two electrode rings 102 through the two electrode leads, respectively.

The setting in handle space, under the state of accomodating, the handle is installed to the handle space in, and check out test set body overall structure is regular, and the nature of accomodating is better.

Specifically, the utility model discloses the response storehouse 104 quantity is four, and is corresponding, and weighing sensor 105 quantity is 4. In particular embodiments, on the one hand, the larger the span of the load cell 105, the larger the volume; on the other hand, the larger the range of the load cell 105, the lower the accuracy; therefore, the embodiment of the utility model provides a through setting up a plurality of weighing sensor 105, on the one hand, every weighing sensor 105's range is selectable for the minimums, is favorable to dwindling weighing sensor 105's space occupation volume, and in addition, the weighing sensor 105 who selects the minimums can also select the higher model of precision, is favorable to improving weight measurement accuracy.

An electrode pad contact 106 with a height slightly higher than that of the bottom shell 10 of the detection device is also arranged on the induction bin 104; the electrode pad contact 106 is used to make electrical connection with the electrode pad and feed back the electrode pad signal to the control box. Accordingly, an electrode pad contact 106 is connected to the electrode ring 102 based on a wire.

Specifically, most of the existing small-sized human body composition detection equipment adopts a four-point detection mode, and in specific implementation, accurate data of human body compositions can be better acquired only through eight-point detection. Therefore, the embodiment of the present invention provides an additional detection point through the detection handle 201. Specifically, the utility model discloses detection handle subassembly quantity is more than two sets of, the embodiment of the utility model provides an use wherein a set of example to explain.

Fig. 4 shows a schematic view of a partially enlarged structure of a detection handle assembly according to an embodiment of the present invention. The utility model discloses detection handle subassembly includes detection handle 201, handle screens piece 202 and electric wire tightens up subassembly 203. Each set of handle detents 202 is two in number, and two of the handle detents 202 are respectively fixed on two opposite side walls of two adjacent induction bins 104, i.e. two sides of the handle space 107.

Fig. 5 shows a schematic diagram of the matching structure of the detection handle 201 and the handle locking member 202 according to the embodiment of the present invention. The utility model discloses open at handle screens piece 202 middle part has circular connecting hole 212, and circular connecting hole 212 one side has the outside connector 213 of intercommunication, and wherein, the diameter of circular connecting hole 212 is D1, and connector 213's width is L1.

Correspondingly, the axial both ends of detection handle 201 are provided with connecting block 210 respectively, and the connecting block 210 middle part is provided with the walking hole 211 with the inside intercommunication of detection handle 201. Specifically, the side walls of the connecting block 210 are two opposite arc surfaces and two opposite planes, respectively, wherein the diameter of the arc surface is D2, and the distance between the two opposite planes is L2. In a specific implementation, the detection handle 201 is respectively clamped into the handle clamping pieces 202 through the two connection blocks 210 to realize fixation.

In order to realize the fixation and the extraction of the handle, L1< D2 ≦ D1 and L2 ≦ L1 are ensured. Referring to fig. 4, when two opposite planes of the connection block 210 are not opposite to two inner walls of the connection port 213 of the handle stopper 202, the detection handle 201 cannot be removed from the connection block 210 because the diameter D2 of the circular arc surface of the connection block 210 is greater than the width L1 of the connection port 213; by rotating the handle 201, the two opposing planes of the connection block 210 are opposed to the two inner walls of the connection port 213 of the handle stopper 202, and the width L1 of the connection port 213 is greater than or equal to the opposing plane distance L2 of the connection block 210, so that the detection handle 201 can be taken out of the handle stopper 202.

Under the prerequisite that does not influence the whole outward appearance of check out test set body, in order to make check out test handle 201 can not take place the motion with the check out test set drain pan and interfere, the utility model discloses a corner of check out test handle 201 bottom one side of orientation check out test set drain pan sets up to the fillet, and is corresponding, the arc surface diametral direction orientation of connecting block 210 the fillet.

Fig. 6 shows a schematic three-dimensional structure diagram of the electric wire tightening assembly 203 according to an embodiment of the present invention. In addition, considering the problem of electrical connection of the detection handle 201, the utility model discloses a connection of the detection handle 202 is carried out to the electric wire tightening assembly 203. Specifically, the electric wire take-up assembly 203 of the embodiment of the present invention includes a take-up member housing, a coil spring 221, a coil groove 222, and a connecting wire, wherein the coil spring 221, the coil groove 222, and the connecting wire are disposed in the take-up member housing. Referring to fig. 4 of the drawings, the wire takeup assembly 203 is mounted in the sensor housing 104 on a side wall near one side of the handle space based on the fastener housing. The coil spring 221 is disposed inside the groove rolling member 222, with a head (innermost) fixed to the tightener housing and a tail (outermost) connected to the inside wall of said groove rolling member 222.

The utility model discloses the connecting wire comprises pull wire 223 and handle electric wire 224, and is specific, and handle electric wire 224 slides and sets up inside pull wire 223. The head of the connecting wire is fixed in the slot rolling member 222 based on the head of the pulling wire 224, and the tail of the connecting wire passes through the side wall of the bottom shell 10 of the detection device and is connected to the detection handle 201.

Fig. 7 shows a perspective view of an idle state of a detection handle according to an embodiment of the present invention. The utility model discloses detection handle 201 divide into first electrode handle 231, connection handle 230 and second electrode handle 232. The connection shank 230 is composed of an insulating material, and a first electrode shank 231 and a second electrode shank 232 are disposed on opposite sides of the connection shank 230, respectively. A ring magnet 235 is arranged inside the connecting handle 230, and the inner side of the ring magnet is filled with a conductive body 234; the connecting wall between the connecting stem 230 and the first and second electrode stems 231 and 232 is provided with an electrode tab 233.

The first electrode handle 231 and the second electrode handle 232 are made of conductive materials, and the structures of the first electrode handle 231 and the second electrode handle 232 are mirror images of the connecting handle 230, and the embodiment of the present invention is described by taking the first electrode handle 231 as an example.

The first electrode shank 231 is disposed on the side of the connection shank 230 on which the electrode tab 233 is disposed, and the first electrode shank 231 is connected to the electrode tab 233. The connecting wire penetrates out of the side wall of the bottom shell 10 of the detection device and then is connected to the detection handle 201, specifically, the tail part of the pulling wire 224 of the connecting wire is fixed on the surface of the first electrode handle 231, the handle wire 223 penetrates through the surface of the first electrode handle 231 and enters the first electrode handle 231, then enters the connecting handle 230 from the other opposite surface of the first electrode handle 231, and the tail part of the handle wire 223 is connected with a conducting strip 225.

When specifically setting up, through rationally setting up the length between pull wire 223 and handle electric wire 224, can realize following function:

fig. 7 schematically shows a state where the detection handle 201 is disposed in the handle space, in which the traction wire 223 is wound in the reel member and the handle wire 224 is not tensioned and is in a relaxed state; the conducting strip 225 is close to the conductor 234 under the magnetic attraction of the ring magnet 235; at this point, the two pads 225 in the same test handle 201 are connected and the signal available to the control box is a short circuit signal.

Fig. 8 is a perspective view showing the operation state of the detection handle according to the embodiment of the present invention. Fig. 8 schematically shows a state when the detection handle 201 is used, a user pulls out the pull wire 223 through the detection handle 201, the handle wire 224 is tensioned and drives the conductive sheet 225 to be attached to the electrode sheet 233, at this time, the electrode sheet 233 is communicated with the first electrode handle 231, and a signal acquired by the control box is not a short-circuit signal.

The utility model discloses detect handle, two poles of the earth of integration in a handle, convenient to use person uses. In addition, the number of the detection handle components of the embodiment of the utility model is more than two groups, which is convenient for users to obtain the detection handle from all directions and avoids the trouble of turning; through the arrangement structure of the detection handle, the control box can accurately judge which detection handle is specifically used by a user, and the detection handle is not required to be realized through too complicated software functions, so that the detection handle has good convenience in implementation.

Fig. 9 shows a schematic three-dimensional structure diagram of a control box according to an embodiment of the present invention. The utility model discloses control box 60 of embodiment includes control box casing 604, display screen 601 and control button 602. Corresponding to the mounting groove arranged on the bottom shell of the detection device, the periphery of the control box shell 604 of the embodiment of the utility model is provided with a thread matched with the mounting groove, and the control box 60 is integrally matched on the mounting groove based on the thread; because the whole check out test set body that imbeds of control box, for the convenience of knob, the embodiment of the utility model provides a process out a plurality of grooves 603 of turning round in control box casing top surface periphery, supply user's finger to stretch into, carry out the knob to the control box. A display 601 and control buttons 602 are provided on the surface of control box 60.

Specifically, in order to facilitate the user to take out the control box, aiming at the fixing mode of the control box of the embodiment of the utility model, the embodiment of the utility model is provided with a plurality of control box contacts 605 along the radial direction at the bottom of the control box; there is only one control box contact 605 of a plurality of control box contacts 605 on the same circumference of the bottom of the control box. Further, the position where the control box contact 605 is disposed needs to correspond to the position where the electrode ring 102 is disposed on the bottom case of the inspection apparatus.

Referring to the structure of the human body composition detection equipment, the electrode pad contact, the weighing sensor and the connecting wire are respectively connected to the electrode rings, and when the control box is installed in the installation groove, the control box contact 605 at the bottom of the control box is respectively connected with the corresponding electrode rings to send and acquire signals.

In addition, the problem of charging of human composition check out test set is considered, and the user charges to the control box of being convenient for of control box's dismantled setting.

Fig. 10 shows a schematic diagram of a perspective structure of a control box according to an embodiment of the present invention, a display screen 601 is disposed on a top surface of a control box housing 604, a charging coil 610 is disposed below the display screen 601, a circuit board 611 is disposed below the charging coil 610, a storage battery 612 is disposed below the circuit board 611, and a control box contact 605 is disposed on a bottom surface of the control box housing 604. Specifically, the charging coil 610 is connected to the battery.

The embodiment of the utility model provides a set up the charging coil in display screen 601 below, during concrete charging operation, the accessible is charged the battery with ordinary wireless charger flip on control box top surface, compares with wireless charging methods such as traditional use bases, and charging operation is convenient, and the volume occupies lessly, has good practicality.

It should be noted that the embodiment of the present invention only provides a physical structure related to circuit connection in a human body composition detection device and a battery charging structure related to a human body composition detection device, and reference can be made to the prior art in relation to a specific circuit implementation principle.

Fig. 11 shows a schematic three-dimensional structure diagram of the middle support plate 30 and the top support plate 40 according to the embodiment of the present invention. The middle support plate 30 and the top support plate 40 are of an integral structure, and the middle support plate 30 is fixed on the bottom surface of the top support plate 40. The middle supporting plate 30 is a metal piece, has certain rigidity, and is mainly used for transferring the weight of a human body to the weighing sensor; the top supporting plate 40 is exposed to the surface and mainly plays a decorative role.

Specifically, the support middle plate 30 extends out of the connection plate 301 which is bent in a direction corresponding to the sensing chamber 104.

Fig. 12 shows a schematic three-dimensional structure diagram of the platen assembly 70 according to an embodiment of the present invention. Referring to fig. 2, the platen assembly 70 of the present invention includes a platen 701, a cover plate 702, a sliding rod 704 and a position-limiting member 705. The pressing plate 701 is arranged in the induction bin 104, and the outline of the pressing plate is matched with that of the induction bin 104; the cover plate 702 is fixed on the pressing plate 701, a slot 703 is formed between the cover plate 702 and the pressing plate 701, and the connecting plate 301 for supporting the middle plate 30 is clamped in the slot 703.

The platen 401 side walls are arranged to conform to the concave arcs 706 of the slide bars 704, the slide bars 704 fitting in the corresponding concave arcs 706. Referring to fig. 2, the sliding rod 704 is engaged with the concave arc 706 and the inner wall of the induction chamber 104, and the degree of radial freedom of the sliding rod 704 is limited and is not easy to be released.

In order to prevent the sliding rod 704 from being removed in the axial direction, limiting protrusions 705 are correspondingly disposed at both ends of the sliding rod 704. Specifically, fig. 11 shows two spacing protrusions 705 in a separated arrangement, and reference is made to fig. 2 and fig. 4 of the drawings, wherein the two separated spacing protrusions 705 are served by the wire takeup assembly 203.

The setting of clamp plate subassembly 701, it is basic, guaranteed that human weight can pass through on supporting the medium plate accuracy and transmitting to each weighing sensor, in addition, the frictional force between clamp plate 701 and the check out test set drain pan inner wall drops to the minimumly through slide bar 704, has further improved the accuracy of weighing sensor weight of weighing, improves the weighing sensor precision of weighing.

Fig. 13 shows a schematic three-dimensional structure diagram of an electrode pad 50 according to an embodiment of the present invention. With reference to the structure shown in fig. 2, the top surface of the electrode pad 50 of the embodiment of the present invention is provided with two pairs of foot electrodes 501 for contacting with the human body, and the number of the foot electrodes 501 is four. Electrode pad electrode pieces 502 are provided at four corners of the bottom surface of the electrode pad 50 at positions corresponding to the electrode pad contacts, respectively. It should be noted that the electrode pad sheet 502 includes two mutually insulated electrodes, and each pair of foot electrodes 501 is connected to at least one electrode pad sheet 502.

During the specific use, treat that other spare parts installation finishes the back, through covering electrode pad 50 on the top surface of check out test set drain pan 10, electrode pad electrode piece 502 forms the electricity with the electrode pad contact and is connected, foot's electrode 501 and control box realization are connected.

Fig. 14 shows a schematic three-dimensional structure diagram of the docking station 2 according to an embodiment of the present invention. The utility model discloses extension base 2 includes extension bottom plate 801, extension connecting piece 802, telescopic bracket 803 and extension touch display screen 804. The expansion connecting piece 802 is arranged on the expansion bottom plate 801, and the expansion bottom plate 802 is in a raised cylindrical shape and is matched with the connecting hole 103 (figure 3) in size; correspondingly, an extension electrode ring matched with the contact of the control box is arranged on the top surface of the extension bottom plate 802. A telescoping support 803 is provided on one of the sides of the expansion backplane 801 and an expansion touch display 804 interfaces on top of the telescoping support 803. Below the extended touch display screen 804, two sets of detection handle assemblies 20 are provided. Specifically, the extended touch display screen 804 is connected to the extended electrode ring based on a wire inside the extended base 2.

The utility model discloses human composition check out test set is when using, but the check out test set body independent utility, and the expansion base of doing collocation uses. When the electric foot bath is used, a user stands on the electrode pad with both feet, and each sole is respectively contacted with a pair of foot electrodes on the electrode pad; meanwhile, a user respectively draws out two hands and holds one detection handle, and each hand is simultaneously contacted with two electrodes on the detection handle; meanwhile, the body of the detection equipment can also realize accurate detection of the weight, and has good practicability.

The human body composition detection device provided by the embodiment of the present invention is described in detail above, and the principle and the implementation of the present invention are explained by applying specific examples herein, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. The human body composition detection device is characterized by comprising a detection device body and an expansion base;

the bottom shell of the detection equipment is of a box body structure with an open top surface, the bottom of the inner side of the bottom shell is provided with an installation groove, and the inner wall of the installation groove is provided with a stop thread; the outer wall of the control box is provided with a thread matched with the stop thread; the control box is matched in the mounting groove based on the outer wall;

the electrode pad covers the top surface of the bottom shell of the detection equipment, two pairs of foot electrodes are arranged on the top surface of the electrode pad, and the two pairs of foot electrodes are connected with the control box;

2. The human body composition detecting apparatus according to claim 1, wherein the bottom of the mounting groove is provided with a connection hole at a middle portion and a plurality of electrode rings at an outer periphery of the connection hole; the electrode rings are respectively connected with the detection handle assembly and the electrode pad of the detection equipment body;

3. The human composition detection device of claim 1, wherein the number of sensing chambers is four.

4. The body composition sensing device according to claim 1, wherein the number of the handle stoppers of one set of the sensing handle assembly is two;

the detection handle is respectively matched with two handle clamping pieces based on connecting blocks at two ends, wherein L1<D2<D1，L2<L1。

5. The body composition sensing device according to claim 4, wherein said wire takeup assembly includes a takeup member housing, a coil spring, a bezel member and a connection wire, said coil spring, bezel member and connection wire being disposed within the takeup member housing;

6. The body composition sensing device of claim 5, wherein said coupling cord comprises a pull cord and a handle cord, said handle cord being slidably disposed within said pull cord;

7. The human body composition detection device according to claim 6, wherein the detection handle is a hollow structure, and a wiring hole communicated with the inside of the detection handle is formed in the middle of the connection block;