Vertical bone mineral density instrument

Abstract

The invention discloses a vertical bone mineral density instrument, and particularly relates to the field of bone mineral density instruments, the vertical bone mineral density instrument comprises a machine body, one side of the machine body is provided with an adjusting mechanism, the surface of the machine body is provided with a protection mechanism, one side of the machine body is provided with an antiskid mechanism, the surface of the machine body is provided with a heat dissipation mechanism, and the machine body is divided into an upper end and a lower end. By arranging the adjusting mechanism, in the working process of detecting the bone mineral density by the vertical bone mineral density instrument, a gear drives a rack to move, and the rack drives a telescopic sleeve to move, so that the height of the machine body can be adjusted, and the situation that in the working process of detecting the bone mineral density, due to the fact that the height of the vertical bone mineral density instrument is fixed, the height of the machine body is not changed is avoided. Due to the fact that the height of the detection position of the vertical bone mineral density instrument is fixed, when bone mineral density detection is carried out on people with different heights, an auxiliary tool needs to be used for adjusting the height of a user, the operation is tedious, and discomfort is easily caused to the user.

Description

Technical Field

[0001] The present invention relates to the field of bone densitometers, and more particularly to a vertical bone densitometer. Background Art

[0002] Bone densitometer is a medical testing instrument that measures human bone minerals and obtains various related data. The test results of bone densitometer are mainly T value, and also include Z value, bone density, bone volume and other data. The results of bone densitometer using dual-energy X-ray are more accurate and are the gold standard of bone density adopted by the World Health Organization (WHO). In the early 21st century, the mainstream bone densitometers on the market were divided into two categories: dual-energy X-ray bone densitometers and ultrasonic bone densitometers. In addition, there are X-ray bone densitometers, but they are not dual-energy technology, and there are single-photon bone densitometers. Here we mainly introduce the two mainstream bone densitometers on the market;

[0003] After searching, the existing patent (publication number: CN215017709U) discloses a dual-energy X-ray bone densitometer, including: a bone densitometer body, wherein the bone densitometer body is provided with an open detection area, an X-ray emitter is provided at the top of the detection area, and a bone densitometer table is provided at the bottom; a protective partition, wherein the bottom of the protective partition is detachably fixedly connected to the bone densitometer table, and the top is arranged against the top of the detection area, a through cavity is provided in the protective partition for the X-ray emitter to irradiate the bone densitometer table, the protective partition is provided with an interlayer, the interlayer is filled with lead, and a through hole is provided at the bottom of the protective partition for an arm to extend into the upper surface of the bone densitometer table.

[0004] However, during the working process of bone density testing by existing vertical bone densitometers, since the height of the vertical bone densitometers is fixed, the height of the testing position of the vertical bone densitometers is also fixed. Therefore, when performing bone density testing on people of different heights, auxiliary tools are needed to adjust the height of the users, which is more cumbersome and easily causes discomfort to the users.

[0005] Therefore, a vertical bone densitometer is proposed to address the above problems. Summary of the invention

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a vertical bone densitometer to solve the problem that in the working process of the existing vertical bone densitometer for detecting bone density proposed in the above-mentioned background technology, since the height of the vertical bone densitometer is fixed, the height of the detection position of the vertical bone densitometer is also fixed. Therefore, when performing bone density testing on people of different heights, auxiliary tools will be needed to adjust the height of the users, which will be more cumbersome and easily cause discomfort to the users.

[0007] To achieve the above object, the present invention provides the following technical solution: a vertical bone densitometer, comprising a body, an adjustment mechanism is provided on one side of the body, a protection mechanism is provided on the surface of the body, an anti-slip mechanism is provided on one side of the body, a heat dissipation mechanism is provided on the surface of the body, and the body is divided into upper and lower ends;

[0008] The adjustment mechanism includes a telescopic rod, which is arranged on the surface of the machine body. A slide groove a is provided on the surface of the telescopic rod. A slider a is provided inside the slide groove a. A telescopic sleeve is provided on the surface of the slider a. A rack is provided on one side of the telescopic sleeve. A gear is meshed and connected on one side of the rack. A rotating shaft a is provided on the inner side of the gear. A handle a is provided on one side of the rotating shaft a.

[0009] Furthermore, a limiting groove a is provided on the surface of the body, a limiting rod a is arranged inside the limiting groove a, and a sliding groove b is provided on the surface of the limiting rod a.

[0010] Furthermore, a slider b is arranged inside the slide groove b, an adjustment sleeve is arranged on the surface of the slider b, and a spring a is arranged inside the adjustment sleeve.

[0011] Furthermore, the protection mechanism comprises a detection port, the detection port is opened on the surface of the machine body, a slide groove c is opened inside the detection port, and a slider c is arranged inside the slide groove c.

[0012] Furthermore, a protective plate is provided on the surface of the slider c, a spring b is provided on the surface of the protective plate, a limiting rod b is provided on one side of the spring b, and a limiting groove b is provided on the surface of the detection port.

[0013] Furthermore, the anti-slip mechanism includes a rotating shaft b, which is arranged on one side of the machine body, and a roller is sleeved on the outer side of the rotating shaft b.

[0014] Furthermore, a limiting groove c is provided on the surface of the drum, a limiting rod c is provided inside the limiting groove c, a spring c is provided below the limiting rod c, the spring c is provided on the surface of the rotating shaft b, and a connecting rod is provided on one side of the rotating shaft b.

[0015] Furthermore, a handle b is provided on one side of the connecting rod, a non-slip pad is provided on the surface of the handle b, and a fixing bolt is provided through the surface of the non-slip pad.

[0016] Furthermore, the heat dissipation mechanism includes a heat dissipation port, which is opened on the lower end surface of the body, and a movable groove is opened on the surface of the heat dissipation port.

[0017] Furthermore, a movable rod is arranged inside the movable groove, and a heat dissipation net is arranged on the surface of the movable rod.

[0018] Technical effects and advantages of the present invention:

[0019] 1. Compared with the prior art, the vertical bone densitometer is provided with an adjustment mechanism. During the working process of the vertical bone densitometer for detecting bone density, the switch of the handle a can be turned on first. Under the action of the handle a, the handle a is used to drive the rotating shaft a to rotate, the rotating shaft a drives the gear to rotate, the gear drives the rack to move, and the rack drives the telescopic sleeve to move, so that the height of the body can be adjusted to avoid the working process of detecting bone density. Since the height of the vertical bone densitometer is fixed, the height of the detection position of the vertical bone densitometer is also fixed. Therefore, when performing bone density detection on people of different heights, auxiliary tools are needed to adjust the height of the users, which is more cumbersome and easily causes discomfort to the users. Under the telescopic reset action of the spring a, the spring a is used to drive the limit rod a to enter the inner side of the limit groove a, so that the height of the body can be fixed. At the same time, under the action of the slide groove b and the slider b, the limit rod a can be limited to avoid the limit rod a from shaking under the action of the spring a.

[0020] 2. Compared with the prior art, this vertical bone densitometer is provided with a protective mechanism. During the working process of the vertical bone densitometer for detecting bone density, the protective plate can be driven to move under the action of the slide groove c and the slider c, and then the protective plate can be used to protect the detection port when it is not in use. At the same time, under the telescopic reset action of the spring b, the spring b is used to drive the limit rod b into the inner side of the limit groove b to fix the protective plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the protection mechanism of the present invention;

[0024] Figure 4 It is a schematic diagram of the anti-skid mechanism structure of the present invention;

[0025] Figure 5 It is a schematic diagram of the heat dissipation mechanism structure of the present invention;

[0026] Figure 6 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0027] Figure 7 It is a schematic diagram of the working process of the present invention.

[0028] The accompanying drawings are marked as follows: 1, body; 2, adjustment mechanism; 201, telescopic rod; 202, slide a; 203, slider a; 204, telescopic sleeve; 205, rack; 206, gear; 207, shaft a; 208, handle a; 2011, limit groove a; 2012, limit rod a; 2013, slide b; 2014, slider b; 2015, adjustment sleeve; 2016, spring a; 3, protection mechanism; 301, detection port; 302, slide c; 3 03, slider c; 304, protective plate; 305, spring b; 306, limit rod b; 307, limit slot b; 4, anti-skid mechanism; 401, rotating shaft b; 402, roller; 403, limit slot c; 404, limit rod c; 405, spring c; 406, connecting rod; 407, handle b; 408, anti-skid pad; 409, fixing bolt; 5, heat dissipation mechanism; 501, heat dissipation port; 502, movable slot; 503, movable rod; 504, heat dissipation net. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1

[0031] like Figures 1 to 7 The vertical bone densitometer shown comprises a body 1, an adjustment mechanism 2 is arranged on one side of the body 1, a protection mechanism 3 is arranged on the surface of the body 1, an anti-slip mechanism 4 is arranged on one side of the body 1, a heat dissipation mechanism 5 is arranged on the surface of the body 1, and the body 1 is divided into upper and lower ends;

[0032] The adjustment mechanism 2 includes a telescopic rod 201, which is arranged on the surface of the body 1. A slide groove a202 is provided on the surface of the telescopic rod 201. A slider a203 is provided inside the slide groove a202. A telescopic sleeve 204 is provided on the surface of the slider a203. A rack 205 is provided on one side of the telescopic sleeve 204. A gear 206 is meshed and connected to one side of the rack 205. A rotating shaft a207 is sleeved inside the gear 206. A handle a208 is provided on one side of the rotating shaft a207. The switch of the handle a208 can be turned on first. Under the action of the handle a208, the handle a208 is used to drive the rotating shaft. a207 rotates, the rotating shaft a207 drives the gear 206 to rotate, the gear 206 drives the rack 205 to move, and the rack 205 drives the telescopic sleeve 204 to move, so that the height of the body 1 can be adjusted to avoid the problem that during the bone density detection process, the height of the vertical bone densitometer is fixed, so the height of the detection position of the vertical bone densitometer is also fixed. Therefore, when performing bone density detection on people of different heights, auxiliary tools will be needed to adjust the height of the users, which will be more cumbersome and easily cause discomfort to the users.

[0033] Embodiment 2

[0034] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 7 As shown, see the following description for details:

[0035] As a preferred embodiment, a limiting groove a2011 is opened on the surface of the body 1, a limiting rod a2012 is arranged inside the limiting groove a2011, and a sliding groove b2013 is opened on the surface of the limiting rod a2012. Under the telescopic reset action of the spring a2016, the spring a2016 is used to drive the limiting rod a2012 to enter the inside of the limiting groove a2011, so that the height of the body 1 can be fixed.

[0036] As a preferred embodiment, a slider b2014 is arranged inside the slide groove b2013, an adjustment sleeve 2015 is arranged on the surface of the slider b2014, and a spring a2016 is arranged inside the adjustment sleeve 2015. Under the action of the slide groove b2013 and the slider b2014, the limit rod a2012 can be limited to avoid the limit rod a2012 from shaking under the action of the spring a2016.

[0037] As a preferred embodiment, the protective mechanism 3 includes a detection port 301, which is opened on the surface of the body 1. A slide groove c302 is opened on the inner side of the detection port 301, and a slider c303 is arranged on the inner side of the slide groove c302. The slide groove c302 and the slider c303 can first drive the protective plate 304 to move, and then the protective plate 304 can be used to protect the detection port 301 when it is not in use.

[0038] As a preferred embodiment, a protective plate 304 is provided on the surface of the slider c303, a spring b305 is provided on the surface of the protective plate 304, a limiting rod b306 is provided on one side of the spring b305, and a limiting groove b307 is opened on the surface of the detection port 301. Under the telescopic reset action of the spring b305, the spring b305 is used to drive the limiting rod b306 to enter the inner side of the limiting groove b307 to fix the protective plate 304.

[0039] As a preferred embodiment, the anti-slip mechanism 4 includes a rotating shaft b401, which is arranged on one side of the body 1. A roller 402 is sleeved on the outer side of the rotating shaft b401. Under the action of the rotating shaft b401, the connecting rod 406 can be driven to rotate, thereby adjusting the angle of the connecting rod 406.

[0040] As a preferred embodiment, a limiting groove c403 is opened on the surface of the drum 402, a limiting rod c404 is arranged inside the limiting groove c403, a spring c405 is arranged below the limiting rod c404, the spring c405 is arranged on the surface of the rotating shaft b401, and a connecting rod 406 is arranged on one side of the rotating shaft b401. Under the telescopic reset action of the spring c405, the spring c405 is used to drive the limiting rod c404 to enter the inner side of the limiting groove c403 to fix the angle of the connecting rod 406.

[0041] As a preferred embodiment, a handle b407 is provided on one side of the connecting rod 406, and an anti-skid pad 408 is provided on the surface of the handle b407. A fixing bolt 409 is provided through the surface of the anti-skid pad 408. Under the action of the anti-skid pad 408, the anti-skid pad 408 can be used to prevent the handle b407 from slipping.

[0042] As a preferred embodiment, the heat dissipation mechanism 5 includes a heat dissipation port 501, which is opened on the lower end surface of the body 1. A movable groove 502 is opened on the surface of the heat dissipation port 501. Under the action of the heat dissipation port 501, the heat dissipation port 501 can be used to dissipate heat from the body 1.

[0043] As a preferred embodiment, a movable rod 503 is provided inside the movable groove 502 , and a heat dissipation net 504 is provided on the surface of the movable rod 503 . Under the action of the heat dissipation net 504 , the heat dissipation port 501 can be dustproofed by using the heat dissipation net 504 .

[0044] The working process of the present invention is as follows:

[0045] When the device is used in the later stage, during the working process of the vertical bone densitometer to detect bone density, the switch of the handle a208 can be turned on first, and under the action of the handle a208, the handle a208 is used to drive the shaft a207 to rotate, the shaft a207 drives the gear 206 to rotate, the gear 206 drives the rack 205 to move, and the rack 205 drives the telescopic sleeve 204 to move, so that the height of the body 1 can be adjusted to avoid the working process of the bone density detection, because the height of the vertical bone densitometer is fixed, and therefore the height of the detection position of the vertical bone densitometer is also fixed, When performing bone density testing on people of different heights, auxiliary tools will be needed to adjust the height of the users, which is cumbersome and can easily cause discomfort to the users. Under the telescopic reset action of spring a2016, the spring a2016 is used to drive the limit rod a2012 to enter the inner side of the limit groove a2011, so as to fix the height of the body 1. At the same time, under the action of the slide groove b2013 and the slider b2014, the limit rod a2012 can be limited to prevent the limit rod a2012 from shaking under the action of the spring a2016, and then the height of the body 1 can be fixed. First, under the action of the slide groove c302 and the slider c303, the protective plate 304 can be driven to move, and then the protective plate 304 can be used to protect the detection port 301 when it is not in use. At the same time, under the telescopic reset action of the spring b305, the spring b305 is used to drive the limit rod b306 to enter the inner side of the limit groove b307 to fix the protective plate 304. Secondly, under the action of the rotating shaft b401, the connecting rod 406 can be driven to rotate, and then the angle of the connecting rod 406 can be adjusted. Under the telescopic reset action of the spring c405, the spring c405 is used to drive the limit rod b306 to enter the inner side of the limit groove b307 to fix the protective plate 304. The rod c404 enters the inner side of the limiting groove c403 to fix the angle of the connecting rod 406. Under the action of the anti-skid pad 408, the anti-skid pad 408 can be used to prevent the handle b407 from skidding. Finally, under the action of the heat dissipation port 501, the heat dissipation port 501 can be used to dissipate heat for the body 1. Under the action of the heat dissipation net 504, the heat dissipation net 504 can be used to prevent dust from reaching the heat dissipation port 501. In this way, the working principle and working process of a vertical bone densitometer are completed, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0046] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.

Claims

1. A vertical bone densitometer, comprising a body (1), characterized in that: An adjusting mechanism (2) is provided on one side of the machine body (1), a protective mechanism (3) is provided on the surface of the machine body (1), an anti-slip mechanism (4) is provided on one side of the machine body (1), a heat dissipation mechanism (5) is provided on the surface of the machine body (1), and the machine body (1) is divided into upper and lower ends; The adjustment mechanism (2) comprises a telescopic rod (201), the telescopic rod (201) being arranged on the surface of the machine body (1), the surface of the telescopic rod (201) being provided with a slide groove a (202), the inner side of the slide groove a (202) being provided with a slider a (203), the surface of the slider a (203) being provided with a telescopic sleeve (204), one side of the telescopic sleeve (204) being provided with a rack (205), one side of the rack (205) being meshingly connected with a gear (206), the inner side of the gear (206) being provided with a rotating shaft a (207), and one side of the rotating shaft a (207) being provided with a handle a (208).

2. A vertical bone densitometer according to claim 1, characterized in that: A limiting groove a (2011) is provided on the surface of the machine body (1), a limiting rod a (2012) is arranged inside the limiting groove a (2011), and a sliding groove b (2013) is provided on the surface of the limiting rod a (2012).

3. A vertical bone densitometer according to claim 2, characterized in that: A slider b (2014) is arranged inside the slide groove b (2013), an adjustment sleeve (2015) is arranged on the surface of the slider b (2014), and a spring a (2016) is arranged inside the adjustment sleeve (2015).

4. A vertical bone densitometer according to claim 1, characterized in that: The protection mechanism (3) comprises a detection port (301), the detection port (301) is provided on the surface of the machine body (1), a slide groove c (302) is provided inside the detection port (301), and a slider c (303) is provided inside the slide groove c (302).

5. A vertical bone densitometer according to claim 4, characterized in that: The surface of the slider c (303) is provided with a protective plate (304), the surface of the protective plate (304) is provided with a spring b (305), one side of the spring b (305) is provided with a limiting rod b (306), and the surface of the detection port (301) is provided with a limiting groove b (307).

6. A vertical bone densitometer according to claim 1, characterized in that: The anti-slip mechanism (4) comprises a rotating shaft b (401), the rotating shaft b (401) is arranged on one side of the machine body (1), and a roller (402) is sleeved on the outer side of the rotating shaft b (401).

7. A vertical bone densitometer according to claim 6, characterized in that: A limiting groove c (403) is provided on the surface of the roller (402), a limiting rod c (404) is provided inside the limiting groove c (403), a spring c (405) is provided below the limiting rod c (404), the spring c (405) is provided on the surface of the rotating shaft b (401), and a connecting rod (406) is provided on one side of the rotating shaft b (401).

8. A vertical bone densitometer according to claim 7, characterized in that: A handle b (407) is provided on one side of the connecting rod (406), a non-slip pad (408) is provided on the surface of the handle b (407), and a fixing bolt (409) is provided through the surface of the non-slip pad (408).

9. The vertical bone densitometer according to claim 1, characterized in that: The heat dissipation mechanism (5) comprises a heat dissipation port (501), the heat dissipation port (501) is provided on the lower end surface of the body (1), and a movable groove (502) is provided on the surface of the heat dissipation port (501).

10. A vertical bone densitometer according to claim 9, characterized in that: A movable rod (503) is arranged inside the movable groove (502), and a heat dissipation net (504) is arranged on the surface of the movable rod (503).

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