Body weight measuring instrument for physical examination
By introducing a mounting frame, seat, legs, limiting mechanism, and elastic telescopic mechanism into the weight measuring instrument, the problem of measurement for people who are not comfortable standing is solved, the seat can be unfolded, and the convenience of measurement is improved.
Patent Information
- Application Number
- CN202422832215.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Existing weight measuring devices are inconvenient to use and cannot be used effectively for people who have difficulty standing.
A weight measuring device for physical examination has been designed, which includes a mounting frame, a seat, legs, a limiting mechanism, and an elastic telescopic mechanism. Through the synergistic effect of these components, the seat can be unfolded so that people can sit on it for measurement.
This allows people who have difficulty standing to sit on a board for weight measurement, improving the convenience of the measurement process.
Smart Images
Figure CN223525876U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to weight measurement equipment field especially, relates to a weight measurement instrument for physical examination. BACKGROUND
[0002] When physical examination, the weight of personnel is measured, and it is helpful for the doctor to judge whether its weight is obviously increased or reduced, and can be used to evaluate the nutritional status of personnel, body mass index and the effectiveness of weight management plan.
[0003] The existing weight measurement instrument usually needs personnel to stand on the weighing disc when measuring the weight of personnel, therefore, it has certain inconvenience when using when facing personnel who are inconvenient to stand. UTILITY MODEL CONTENT
[0004] Based on the above problem, the utility model aims at providing a weight measurement instrument for physical examination to solve the problem of the prior art.
[0005] The utility model adopts the following technical scheme:
[0006] The utility model provides a weight measurement instrument for physical examination, including measurement instrument body, still including:
[0007] Mounting frame, the mounting frame is arranged on the weighing disc of measurement instrument body, the mounting frame is hinged with the sitting plate, and both sides of the bottom surface of the sitting plate are hinged with the supporting leg;
[0008] Limiting mechanism, the number of limiting mechanism is two, and two limiting mechanisms are arranged on both sides of the weighing disc respectively, and the supporting leg is limitedly matched with the weighing disc through the corresponding limiting mechanism;
[0009] Elastic telescopic mechanism, the number of elastic telescopic mechanism is two, and two elastic telescopic mechanisms are arranged on both sides of the bottom surface of the sitting plate through mounting plate, and the telescopic end of the elastic telescopic mechanism is insertedly matched with the corresponding supporting leg.
[0010] Further, the limiting mechanism includes the support arranged on the weighing disc, the top of the support is provided with the through slot, both sides of the through slot are movably connected with the limiting plate, one end of the limiting plate is insertedly connected with the groove wall of the through slot, and the other end of the limiting plate penetrates to the outside of the through slot;The bottom surface of the supporting leg abuts on the top surface of the support, and the bottom outer wall of the supporting leg is in contact with the groove wall of the through slot and the inner surface of the limiting plate respectively.
[0011] Still further, the through slot outside is provided with the connecting plate, and both ends of the connecting plate are connected with the end of two limiting plates respectively;The side wall of the support is provided with the fixed assembly, and the fixed assembly limits and fixes the connecting plate.
[0012] Further, the fixing assembly comprises a threaded sleeve arranged on one side of the support, and the threaded sleeve is connected with the side wall of the support through a fixing plate; a limiting bolt is threadedly connected in the threaded sleeve, and the screw rod of the limiting bolt limits and fixes the connecting plate.
[0013] Further, the elastic telescopic mechanism comprises a mounting sleeve fixedly arranged on the mounting plate, a rod body is slidingly connected in the mounting sleeve, one end of the rod body is insertedly connected with the corresponding supporting leg, and the other end of the rod body penetrates to the outside of the mounting sleeve and is connected with a push-pull block.
[0014] Further, a spring is arranged in the mounting sleeve, the spring is sleeved on the outer periphery of the rod body, one end of the spring is connected with the inner wall of the mounting sleeve on the side close to the push-pull block, and the other end of the spring is connected with the outer wall of the rod body.
[0015] Further, a fixing bolt is threadedly connected with the bottom of the mounting frame, and the screw rod end of the fixing bolt is insertedly connected with the seat plate.
[0016] Compared with the prior art, the beneficial technical effects of the utility model are:
[0017] Through the mounting frame, the seat plate, the supporting leg, the limiting mechanism and the elastic telescopic mechanism, the unfolding effect of the seat plate can be realized, so that the personnel who are inconvenient to stand can sit on the seat plate to measure the body weight, and the convenience is improved. BRIEF DESCRIPTION OF DRAWINGS
[0018] The utility model will be further described below in combination with the drawings.
[0019] Figure 1 It is the three-dimensional structure schematic diagram of the seat plate of the body weight measuring instrument for physical examination when unfolding;
[0020] Figure 2 It is the partial three-dimensional structure schematic diagram of the seat plate of the body weight measuring instrument for physical examination when folding;
[0021] Figure 3 It is the partial three-dimensional structure schematic diagram of the seat plate of the body weight measuring instrument for physical examination when unfolding;
[0022] Figure 4 It is the three-dimensional structure schematic diagram of the limiting mechanism of the utility model;
[0023] Figure 5 It is the three-dimensional structure schematic diagram of the elastic telescopic mechanism of the utility model;
[0024] Figure 6It is the planar section view of the elastic telescopic mechanism of the utility model.
[0025] The figure mark is explained: 1, measuring instrument body;101, weighing disc;2, mounting frame;21, vertical rod;22, crossbeam;3, seat plate;301, fixed hole;4, support leg;401, plug-in hole;5, limiting mechanism;51, support;511, through slot;52, limiting plate;53, connecting plate;54, fixed assembly;541, threaded sleeve;542, fixed plate;543, limiting bolt;6, elastic telescopic mechanism;61, mounting sleeve;62, rod body;63, push-pull block;64, spring;7, mounting plate;8, fixed bolt;9, backboard. PREFERRED EMBODIMENT
[0026] In order to make the technical problems, technical schemes and beneficial effects of the utility model clearer and more apparent, the utility model is further described in detail below in combination with the drawings and examples.
[0027] As Figures 1-6 Indicated, the embodiment discloses a kind of weight measuring instrument for physical examination, including measuring instrument body 1, weighing disc 101 of measuring instrument body 1 is provided with mounting frame 2, mounting frame 2 is hinged with seat plate 3, the bottom surface of seat plate 3 both sides are hinged with support leg 4;The number of limiting mechanism 5 is two, two limiting mechanism 5 are respectively set on the both sides of weighing disc 101, support leg 4 is limited with weighing disc 101 by corresponding limiting mechanism 5;The number of elastic telescopic mechanism 6 is two, two elastic telescopic mechanism 6 are respectively set on the both sides of the bottom surface of seat plate 3 by mounting plate 7, and the telescopic end of elastic telescopic mechanism 6 is inserted with corresponding support leg 4 and cooperates.
[0028] In the embodiment, mounting frame 2 includes two vertical rods 21, two vertical rods 21 are respectively fixed vertically on the both ends of one side of weighing disc 101, and a crossbeam 22 is arranged horizontally between the two vertical rods 21, the both ends of the crossbeam 22 are fixedly connected with the two vertical rods 21, and one end of the seat plate 3 is hingedly connected with the crossbeam 22.
[0029] When the weight of the person who is inconvenient to stand needs to be measured, first pull the seat plate 3 to make it in a near-horizontal state, then remove the restriction on the support leg 4 by the elastic telescopic mechanism 6, and then slowly move the support leg 4 to a near-vertical state, and then fix the support leg 4 by the limiting mechanism 5; after the support leg 4 is fixed, the support leg 4 is in a vertical state, and the seat plate 3 is in a horizontal state, and then the unfolding operation of the seat plate 3 is completed.
[0030] By adopting the scheme, through the arrangement of the above structure, the unfolding effect of the seat plate 3 can be achieved, so that the person who is inconvenient to stand can sit on the seat plate 3 to measure the weight, and the convenience is improved.
[0031] Further optimization scheme, the bottom of the mounting frame 2 is threadedly connected with a fixing bolt 8, and the threaded end of the fixing bolt 8 is in plug-in cooperation with the seat plate 3.
[0032] In the embodiment, the fixing bolt 8 is threadedly connected at the bottom of one of the vertical rods 21, the fixing bolt 8 is horizontally arranged, the side wall of the seat plate 3 is provided with a fixing hole 301, and the threaded end of the fixing bolt 8 is in plug-in cooperation with the seat plate 3 through the fixing hole 301.
[0033] When the seat plate 3 is in the folded state, the fixing bolt 8 and the fixing hole 301 can be used to limit and fix the seat plate 3.
[0034] Further optimization scheme, the two vertical rods 21 are provided with a backrest 9, the bottom surface of the backrest 9 is fixedly connected with the cross beam 22, and the two sides of the backrest 9 are fixedly connected with the corresponding vertical rods 21.
[0035] When the person who is inconvenient to stand sits on the seat plate 3, the back of the person can be supported through the backrest 9.
[0036] Further optimization scheme, the limiting mechanism 5 comprises a support 51 fixed to the weighing disc 101, the top of the support 51 is provided with a through groove 511, the two sides of the through groove 511 are slidably connected with limiting plates 52, one end of each limiting plate 52 is in plug-in cooperation with the groove wall of the through groove 511, and the other end of each limiting plate 52 penetrates to the outside of the through groove 511; the bottom surface of the supporting leg 4 abuts against the top surface of the support 51, and the bottom outer wall of the supporting leg 4 is in contact cooperation with the groove wall of the through groove 511 and the inner surface of the limiting plate 52.
[0037] During the unfolding process of the seat plate 3, when the bottom of the supporting leg 4 needs to be limited and fixed, the limiting plate 52 is first pulled out of the through groove 511, so that the limiting plate 52 no longer blocks the through groove 511, then the seat plate 3 is slightly lifted, so that the supporting leg 4 is in a vertical state and abuts against the top surface of the support 51, and then the limiting plate 52 is pushed into the through groove 511, so that the limiting plate 52 is in plug-in cooperation with the groove wall of the through groove 511; at this time, the groove wall of the through groove 511 and the inner surface of the limiting plate 52 are in contact with the outer wall of the bottom of the supporting leg 4.
[0038] Through the support 51, the through groove 511 and the limiting plate 52, the supporting leg 4 can be limited and fixed.
[0039] Further optimization scheme, the outside of the through groove 511 is provided with a connecting plate 53, the two ends of the connecting plate 53 are fixedly connected with the ends of the two limiting plates 52 respectively, and the side wall of the support 51 is provided with a fixing assembly 54 for limiting and fixing the connecting plate 53.
[0040] With the scheme, the two limiting plates 52 can be connected as a whole through the connecting plate 53, and the connecting plate 53 can be limited and fixed through the fixing assembly 54, thereby improving the stability of the connection between the limiting plate 52 and the through groove 511 and ensuring the fixing effect on the supporting leg 4.
[0041] Further optimization scheme, the fixing assembly 54 includes a threaded sleeve 541 arranged on one side of the support 51, the threaded sleeve 541 is fixedly connected with the side wall of the support 51 through a fixing plate 542; a limiting bolt 543 is threadedly connected in the threaded sleeve 541, and the screw rod of the limiting bolt 543 limits and fixes the connecting plate 53.
[0042] In the embodiment, the threaded sleeve 541 is vertically arranged, the limiting bolt 543 is screwed and extended upward until the screw rod of the limiting bolt 543 blocks the connecting plate 53, so that the limiting and fixing of the connecting plate 53 is completed; conversely, the limiting and fixing of the connecting plate 53 can be released.
[0043] Further optimization scheme, the elastic telescopic mechanism 6 includes a mounting sleeve 61 penetratingly fixed on the mounting plate 7, a rod body 62 is slidingly connected in the mounting sleeve 61, one end of the rod body 62 is insertedly connected with the corresponding supporting leg 4, and the other end of the rod body 62 penetrates to the outside of the mounting sleeve 61 and is fixedly connected with a push-pull block 63.
[0044] In the embodiment, during the folding process of the seat plate 3, first, the limiting plate 52 is pulled out of the through groove 511 so that it no longer blocks the through groove 511, then the supporting leg 4 is lifted slightly to separate from the support 51, and then the supporting leg 4 is folded; during the folding of the supporting leg 4, first, the push-pull block 63 is pushed outward, and then the end of the rod body 62 is insertedly connected with the supporting leg 4 through the push-pull block 63.
[0045] Specifically, the side wall of the supporting leg 4 is provided with an insertion hole 401, and the end of the rod body 62 is insertedly connected with the supporting leg 4 through the insertion hole 401.
[0046] Further optimization scheme, a spring 64 is arranged in the mounting sleeve 61, the spring 64 is sleeved on the outer periphery of the rod body 62, one end of the spring 64 is fixedly connected with the inner wall of the mounting sleeve 61 near the push-pull block 63, and the other end of the spring 64 is fixedly connected with the outer wall of the rod body 62.
[0047] In the embodiment, during the folding process of the supporting leg 4, first, the push-pull block 63 is pulled outward, and the supporting leg 4 is parallel to the seat plate 3, at this time, the spring 64 is in a compressed state, then the push-pull block 63 is slowly released, and under the action of the elastic force of the spring 64, the end of the rod body 62 is inserted into the insertion hole 401, and then the limiting and fixing of the supporting leg 4 is completed.
[0048] In addition, when the end of the rod 62 is inserted into the insertion hole 401, the spring 64 is still in a compressed state, so that the stability of the connection between the two can be improved.
[0049] The above-described embodiments are only used to describe the preferred modes of the present application, and do not limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements of the technical solutions of the present application made by those skilled in the art shall fall within the protection scope determined by the claims of the present application.
Claims
1. A medical body weight measuring instrument comprising a measuring instrument body (1), characterized in that: Also include: The mounting frame (2) is arranged on the weighing disc (101) of the measuring instrument body (1), the mounting frame (2) is hinged with the seat plate (3), the bottom surface of the seat plate (3) is hinged with the supporting leg (4) on both sides; The limiting mechanism (5) is two, the two limiting mechanisms (5) are arranged on both sides of the weighing disc (101), and the supporting leg (4) is limited and matched with the weighing disc (101) through the corresponding limiting mechanism (5); The elastic telescopic mechanism (6) is two, the two elastic telescopic mechanisms (6) are respectively arranged on both sides of the bottom surface of the seat plate (3) through the mounting plate (7), and the telescopic end of the elastic telescopic mechanism (6) is inserted and matched with the corresponding supporting leg (4).
2. The medical body weight measuring instrument according to claim 1, characterized in that: The limiting mechanism (5) includes a support (51) arranged on the weighing disc (101), a through slot (511) is formed in the top of the support (51), and a limiting plate (52) is movably connected on both sides of the through slot (511). One end of the limiting plate (52) is inserted and connected with the slot wall of the through slot (511), and the other end of the limiting plate (52) penetrates to the outside of the through slot (511); the bottom surface of the supporting leg (4) abuts against the top surface of the support (51), and the bottom outer wall of the supporting leg (4) is in contact and matched with the slot wall of the through slot (511) and the inner surface of the limiting plate (52).
3. The medical body weight measuring instrument according to claim 2, characterized in that: The through slot (511) is provided with a connecting plate (53), and the two ends of the connecting plate (53) are connected with the ends of the two limiting plates (52); a fixing assembly (54) is arranged on the side wall of the support (51), and the fixing assembly (54) limits and fixes the connecting plate (53).
4. The medical body weight measuring instrument according to claim 3, characterized in that: The fixing assembly (54) includes a threaded sleeve (541) arranged on one side of the support (51), and the threaded sleeve (541) is connected with the side wall of the support (51) through a fixing plate (542); a limiting bolt (543) is screwed in the threaded sleeve (541), and the screw rod of the limiting bolt (543) limits and fixes the connecting plate (53).
5. The medical body weight measuring instrument according to claim 1, characterized in that: The elastic telescopic mechanism (6) includes a mounting sleeve (61) fixedly penetrating the mounting plate (7), a rod body (62) is slidably connected in the mounting sleeve (61), one end of the rod body (62) is inserted and matched with the corresponding supporting leg (4), and the other end of the rod body (62) penetrates to the outside of the mounting sleeve (61) and is connected with a push-pull block (63).
6. The medical body weight measuring instrument according to claim 5, characterized in that: A spring (64) is arranged in the mounting sleeve (61), the spring (64) is sleeved on the outer circumference of the rod body (62), one end of the spring (64) is connected with the inner wall of the mounting sleeve (61) close to the push-pull block (63), and the other end of the spring (64) is connected with the outer wall of the rod body (62).
7. The medical body weight measuring instrument according to claim 1, characterized in that: The bottom of the mounting frame (2) is screwed with a fixing bolt (8), and the screw rod end of the fixing bolt (8) is inserted and matched with the seat plate (3).