CN218847957U

CN218847957U - Hand-held device for examining material tissue

Info

Publication number: CN218847957U
Application number: CN202223375609.6U
Authority: CN
Inventors: 李晓彬; 王建国; 董飞
Original assignee: Shanxi Huayi Huilian Technology Co ltd
Current assignee: Shanxi Huayi Huilian Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-11
Anticipated expiration: 2032-12-15

Abstract

The utility model belongs to the technical field of detection device and specifically relates to a device of inspection material tissue of hand-held type is related to, and it includes the spectrum appearance, the spectrum appearance is including detecting body, test probe, display screen and handle, one side that the handle is close to test probe is provided with the loop bar, it is connected with the sleeve to rotate on the loop bar, the support column is worn to be equipped with in the loop bar cunning, support column and sleeve threaded connection, the tip that the loop bar was kept away from to the support column is provided with support piece. The spectrometer has the effect of improving the stability of the spectrometer.

Description

Hand-held device for examining material tissue

Technical Field

The present application relates to the field of detection devices, and more particularly to a hand-held device for examining tissue.

Background

The conventional handheld spectrometer is a spectral analyzer based on XRF spectroscopy, which can rapidly detect tissue properties of a material.

Relevant art is disclosed as the chinese utility model patent of application number 202021532652.7, it includes spectrum appearance and stabilizing mean, stabilizing mean installs in the lower extreme one side of spectrum appearance handle, stabilizing mean includes the connecting block, fastening screw, the swing joint head, support column and adsorption component, the upper end and the handle fixed connection of connecting block, and the inboard of connecting block still with handle fixedly connected with counterpoint piece, fastening screw thread through connection piece, and insert the middle part of counterpoint piece, the one end and the counterpoint piece swing joint of swing joint head, the other end and the connecting block swing joint who keeps away from fastening screw, the upper end of support column and the lower extreme fixed connection of swing joint head, the upper end of adsorption component and the lower extreme swing joint of support column.

To the correlation technique among the aforesaid, adsorption component's lower extreme and the test probe of spectrum appearance are on same water flat line, when detecting, and the staff adsorbs adsorption component on the testee, then supports test probe tightly the testee and detects, but the length of support column is fixed, when the surveyed face unevenness of testee, has the condition that adsorption component can't contact the testee when test probe contact testee, and firm mechanism has just lost the effect, and the stability of spectrum appearance is relatively poor this moment.

SUMMERY OF THE UTILITY MODEL

To improve the stability of the spectrometer, the application provides a handheld device for examining the tissue of a material.

The application provides a hand-held device of inspection material tissue adopts following technical scheme:

the utility model provides a device of inspection material tissue of hand-held type, includes the spectrum appearance, the spectrum appearance is including detecting body, test probe, display screen and handle, one side that the handle is close to test probe is provided with the loop bar, it is connected with the sleeve to rotate on the loop bar, the support column is worn to be equipped with in the loop bar cunning, support column and sleeve threaded connection, the tip that the loop bar was kept away from to the support column is provided with support piece.

Through adopting above-mentioned technical scheme, when detecting, the staff supports test probe to the testee on the surface, rotates the sleeve, and the sleeve drives the support column and removes to the direction that is close to the testee, and the support column drives support piece and removes, and support piece supports on the testee to improve the stability of spectrum appearance, the support column in this embodiment can adjust length, can improve the stability of spectrum appearance when the surveyed face unevenness of testee.

Optionally, a connecting ring is arranged on one side, close to the loop bar, of the sleeve, a clamping edge is arranged on the inner peripheral wall of the connecting ring, a clamping groove is formed in the outer peripheral wall of the loop bar, and the clamping edge is rotatably connected into the clamping groove.

Through adopting above-mentioned technical scheme, the staff rotates the sleeve, and the sleeve drives go-between and card along rotating, and the card is connected in the draw-in groove along rotating, and the draw-in groove is used for restricting the sleeve and breaks away from the loop bar to realize that the sleeve rotates and connects on the loop bar, and can not break away from the loop bar.

Optionally, a ball groove is formed in the end face, away from the loop bar, of the support column, a hinged ball is rotatably connected to the inner peripheral wall of the ball groove, and the support piece is fixedly connected to one side, away from the support column, of the hinged ball.

Through adopting above-mentioned technical scheme, the support column drives support piece and removes to the direction that is close to the testee, and when the surveyed face unevenness of testee, support piece rotated certain angle through articulated ball to make support piece and the testee's the face of being surveyed of testee laminate mutually, and then fixed stay post, improve the stability of spectrum appearance.

Optionally, the support is a suction cup.

Through adopting above-mentioned technical scheme, the support column drives the sucking disc and removes to the direction that is close to the testee, and the sucking disc adsorbs on the testee, and the sucking disc has the effect that improves support column stability.

Optionally, the loop bar is rotatably connected to the handle, and the handle is provided with a locking assembly for limiting the rotation of the loop bar.

Through adopting above-mentioned technical scheme, the staff can be according to the turned angle of surveyed face adjustment loop bar of testee, and the back is accomplished in the adjustment, and locking Assembly locks the loop bar to the restriction loop bar rotates, improves the stability of loop bar.

Optionally, the holding tank has been seted up to one side that the handle is close to the loop bar, the axle box has all been seted up on two relative lateral walls of holding tank, be provided with the connecting block on the terminal surface that the loop bar deviates from the support column, all be provided with the connecting axle on two lateral walls that the connecting block was carried on the back mutually, the connecting axle rotates to be connected in the axle box.

Through adopting above-mentioned technical scheme, after the spectrum appearance finishes using, the staff removes locking Assembly, rotates loop bar and support column and places in the holding tank, locking Assembly once more, and locking Assembly makes loop bar and support column stably be located the holding tank to save the storage space of spectrum appearance.

Optionally, the locking component comprises a threaded rod, the threaded rod is in threaded connection with the side wall of the handle, a knob is arranged at the end part, located outside the handle, of the threaded rod, and the end face, deviating from the knob, of the threaded rod is in movable butt connection with the end face of the connecting shaft.

Through adopting above-mentioned technical scheme, when needs locking loop bar, the staff rotated the knob, and the knob drives the threaded rod and removes, and the threaded rod supports tight connecting axle to the restriction connecting axle rotates, and then restriction loop bar rotates, and locking Assembly has restriction loop bar pivoted effect.

Optionally, all encircle on the terminal surface of the mutual butt of threaded rod and connecting axle and be provided with a plurality of friction teeth, friction tooth on the threaded rod terminal surface and the mutual joint of friction tooth on the connecting axle terminal surface.

Through adopting above-mentioned technical scheme, when the threaded rod supported tight connecting axle, the friction tooth on the threaded rod block connects on the friction tooth on the connecting axle to increase the frictional force between threaded rod and the connecting axle, improve the effect that the threaded rod restricted the connecting axle and rotate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when detection is carried out, a worker abuts the test probe to the surface of an object to be detected, the sleeve is rotated, the sleeve drives the supporting column to move towards the direction close to the object to be detected, the supporting column drives the supporting piece to move, and the supporting piece is supported on the object to be detected, so that the stability of the spectrograph is improved;

2. after the spectrometer is used, a worker releases the locking assembly, the sleeve rod and the supporting column are placed in the containing groove in a rotating mode, the locking assembly is locked again, and the sleeve rod and the supporting column are stably located in the containing groove through the locking assembly, so that the containing space of the spectrometer is saved;

3. when the threaded rod abuts against the connecting shaft, the friction teeth on the threaded rod are clamped on the friction teeth on the connecting shaft, so that the friction force between the threaded rod and the connecting shaft is increased, and the effect of limiting the rotation of the connecting shaft by the threaded rod is improved.

Drawings

Fig. 1 is a schematic structural diagram of a handheld device for examining a material tissue according to an embodiment of the present application.

Fig. 2 is a cross-sectional view showing the locking assembly.

Fig. 3 is a cross-sectional view showing the support assembly.

Description of reference numerals: 1. a spectrometer; 10. detecting a body; 11. testing the probe; 12. a display screen; 13. a handle; 130. accommodating a tank; 2. a support assembly; 20. a loop bar; 200. a card slot; 21. connecting blocks; 22. a connecting shaft; 23. a shaft groove; 24. a support column; 240. a ball groove; 25. a sleeve; 26. a connecting ring; 27. clamping edges; 28. hinging the ball; 29. a support member; 290. a suction cup; 3. a locking assembly; 30. a threaded rod; 31. a knob; 32. and rubbing the teeth.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a handheld device for checking material tissues. Referring to fig. 1, a device of examination material tissue of hand-held type includes spectrum appearance 1, and spectrum appearance 1 is including detecting body 10, test probe 11, display screen 12 and handle 13, and test probe 11 is fixed in the one end that detects body 10, and display screen 12 is fixed in the one end that detects body 10 and deviates from test probe 11, and handle 13 rigid coupling is in the middle part of one side of detecting body 10.

Referring to fig. 1 and fig. 2, one side that is close to test probe 11 at handle 13 is provided with supporting component 2, supporting component 2 includes one end open-ended loop bar 20, the rigid coupling has a connecting block 21 on loop bar 20 deviates from the open-ended terminal surface, equal rigid coupling has a connecting axle 22 on two lateral walls that connecting block 21 carried on the back mutually, handle 13 is close to one side of supporting component 2 and offers holding tank 130 that is used for holding supporting component 2, an axle groove 23 has all been seted up on two lateral walls that holding tank 130 is relative, connecting axle 22 rotates and wears to locate in axle groove 23.

Referring to fig. 3, a support column 24 is slidably disposed in the loop bar 20, an external thread is disposed on a circumferential wall of the support column 24, a sleeve 25 is threadedly connected to the support column 24, a connecting ring 26 is fixedly connected to a side of the sleeve 25 close to the loop bar 20, an annular clamping edge 27 is fixedly connected to an inner circumferential wall of the connecting ring 26, an annular clamping groove 200 is disposed on an outer circumferential wall of the loop bar 20, and the clamping edge 27 is rotatably connected to the clamping groove 200, so as to limit the sleeve 25 to be separated from the loop bar 20.

Referring to fig. 3, a ball groove 240 is formed on an end surface of the supporting pillar 24 away from the loop bar 20, a hinge ball 28 is rotatably connected to an inner peripheral wall of the ball groove 240, a supporting member 29 is fixedly connected to a side of the hinge ball 28 away from the supporting pillar 24, the supporting member 29 is a suction cup 290 in this embodiment, the supporting member 29 may also be a supporting block or a supporting plate in other embodiments, and the suction cup 290 has an effect of improving stability of the supporting pillar 24.

Referring to fig. 2, a locking assembly 3 for limiting the rotation of the loop bar 20 is arranged on the side wall of the handle 13, the locking assembly 3 comprises a threaded rod 30, the threaded rod 30 is in threaded connection with the side wall of the handle 13, a knob 31 is fixedly connected to the end surface of the threaded rod 30, which is located outside the handle 13, and the knob 31 is convenient for a worker to rotate the threaded rod 30; the end face of the threaded rod 30 far away from the knob 31 is movably abutted against the end face of the connecting shaft 22, a plurality of friction teeth 32 are fixedly connected to two mutually abutted end faces of the threaded rod 30 and the connecting shaft 22 in a surrounding mode, the friction teeth 32 on the end face of the threaded rod 30 are mutually clamped with the friction teeth 32 on the end face of the connecting shaft 22, and the friction teeth 32 are used for increasing friction force between the threaded rod 30 and the connecting shaft 22.

The implementation principle of the handheld device for inspecting the material tissue in the embodiment of the application is as follows: when detecting, the staff rotates knob 31, knob 31 drives threaded rod 30 and removes, make threaded rod 30 keep away from connecting axle 22, come out supporting component 2 from holding tank 130 internal rotation, staff holds handle 13, earlier on test probe 11 butt to the testee surface, rotate sleeve 25, sleeve 25 drives support column 24 and removes, support column 24 drives sucking disc 290 and removes, sucking disc 290 adsorbs on the testee surface, it makes threaded rod 30 support tight connecting axle 22 to rotate knob 31, thereby fixed support component 2, the stability of spectrum appearance 1 is improved, support column 24 in this embodiment can rotate and can adjust length, can improve spectrum appearance 1's stability when the testee surface unevenness.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A hand-held device for examining tissue in a material, comprising: including spectrum appearance (1), spectrum appearance (1) is including detecting body (10), test probe (11), display screen (12) and handle (13), one side that handle (13) are close to test probe (11) is provided with loop bar (20), it is connected with sleeve (25) to rotate on loop bar (20), support column (24) are worn to be equipped with in loop bar (20) the cunning, support column (24) and sleeve (25) threaded connection, the tip that loop bar (20) were kept away from in support column (24) is provided with support piece (29).

2. The hand-held device for examining tissue in accordance with claim 1, wherein: one side that sleeve (25) are close to loop bar (20) is provided with go-between (26), be provided with card edge (27) on the internal perisporium of go-between (26), draw-in groove (200) have been seted up on loop bar (20) periphery wall, card edge (27) rotate to be connected in draw-in groove (200).

3. The hand-held device for examining material tissue according to claim 1 or 2, wherein: the support column (24) is kept away from and has been seted up ball groove (240) on the terminal surface of loop bar (20), it is connected with hinge ball (28) to rotate on ball groove (240) internal perisporium, support piece (29) rigid coupling deviates from one side of support column (24) in hinge ball (28).

4. The hand-held device for examining material tissue according to claim 1 or 2, wherein: the support (29) is a suction cup (290).

5. The hand-held device for examining material tissue according to claim 1 or 2, wherein: the loop bar (20) is rotationally connected to the handle (13), and the handle (13) is provided with a locking assembly (3) for limiting the loop bar (20) to rotate.

6. The hand-held device for examining tissue in accordance with claim 5, wherein: handle (13) are close to one side of loop bar (20) and have seted up holding tank (130), shaft groove (23) have all been seted up on two relative lateral walls of holding tank (130), be provided with connecting block (21) on loop bar (20) the terminal surface that deviates from support column (24), all be provided with connecting axle (22) on two lateral walls that connecting block (21) were carried on the back mutually, connecting axle (22) rotate to be connected in shaft groove (23).

7. The hand-held device for examining tissue in accordance with claim 6, wherein: locking Assembly (3) include threaded rod (30), threaded rod (30) threaded connection is on handle (13) lateral wall, threaded rod (30) are located the outer tip of handle (13) and are provided with knob (31), terminal surface activity butt that threaded rod (30) deviate from knob (31) is on connecting axle (22) terminal surface.

8. The hand-held device for examining tissue in accordance with claim 7, wherein: all around being provided with a plurality of friction teeth (32) on the terminal surface of threaded rod (30) and connecting axle (22) mutual butt, friction tooth (32) on threaded rod (30) terminal surface and friction tooth (32) mutual joint on connecting axle (22) terminal surface.