CN213754602U

CN213754602U - Mobile phone support for microscope

Info

Publication number: CN213754602U
Application number: CN202023337646.9U
Authority: CN
Inventors: 朱小闪; 李俊堂; 张金朋; 刘宁宁; 高春芳; 张占铎; 段保松; 翟艳霞; 翁维; 宋书杰; 王长松; 吕学霞; 梁雪; 高艳华; 宋攀龙
Original assignee: 989th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 989th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-07-20
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a cell phone stand for microscope relates to cell phone stand technical field. The three-degree-of-freedom mobile phone holder comprises a fixing piece used for being fixed on an eyepiece fixing tube of a microscope, wherein a three-degree-of-freedom mobile seat which can rotate relative to the fixing piece and is fixed at certain angles is arranged on the fixing piece, and a fixing clamp used for clamping a mobile phone is arranged on the three-degree-of-freedom mobile seat. The mobile phone can be fixed on the microscope, and the position of the mobile phone can be accurately adjusted, so that the lens of the mobile phone can be accurately aligned with the eyepiece to obtain an accurate visual field.

Description

Mobile phone support for microscope

Technical Field

The utility model relates to a cell phone stand technical field, more specifically say, relate to a cell phone stand for microscope.

Background

When using microscopes in some fields, it is necessary to take micrographs or record dynamic video. Existing microscopes equipped with camera lenses are expensive. The camera function of the mobile phone is powerful enough now, can aim at the eyepiece of microscope with the mobile phone and carry out the shooting of picture or the recording of video. It is inconvenient to shoot by directly holding the mobile phone.

Therefore, how to manufacture a mobile phone holder, which can fix a mobile phone on a microscope and precisely adjust the position of the mobile phone, so that the lens of the mobile phone can be accurately aligned with an eyepiece to obtain a precise visual field, is a problem to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell phone stand for microscope, it can be fixed the cell-phone to the microscope to carry out the accurate regulation to the position of cell-phone, make the camera lens of cell-phone can aim at the eyepiece accurately and acquire the accurate field of vision.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model provides a cell phone stand for microscope, including being used for fixing the mounting on the fixed pipe of microscope's eyepiece, be provided with its rotation relatively on the mounting and fix the three degrees of freedom removal seats at certain angle, three degrees of freedom remove and are provided with the fixation clamp that is used for the centre gripping cell-phone on the seat.

Optionally, the fixing member includes a fixing collar, and a plurality of fastening screws penetrating through a side wall of the fixing collar and screwed on the fixing collar are uniformly distributed along a circumferential direction of the fixing collar.

Optionally, a plurality of first grooves are uniformly formed in the bottom wall of the fixing piece in the circumferential direction of the eyepiece, a plurality of second grooves in one-to-one correspondence with the first grooves are formed in the bottom wall of the three-degree-of-freedom moving seat, and a sliding limiting block which is provided with an inclined plane inclined in the circumferential direction of the eyepiece and can extend into the other one of the first grooves or the second grooves is telescopically connected into one of the first grooves or the second grooves through a first spring.

Optionally, the three-degree-of-freedom moving seat includes a first seat, a second seat and a third seat, the first seat may rotate around the fixing member and may be fixed at some angles, the first seat is provided with a first slide way in the Z-axis direction and may be rotatably connected with a first screw, the second seat is provided with a first slider portion with an internal thread, a second slide way in the X-axis direction and may be rotatably connected with a second screw, the third seat is provided with a second slider portion with an internal thread hole, a third slide way in the Y-axis direction and may be rotatably connected with a third screw, the fixing clip is provided with a third slider portion with an internal thread hole, the first slider portion, the second slider portion and the third slider portion are respectively matched with the first slide way, the second slide way and the third slide way, and an internal thread hole on the fixing clip is respectively matched with the first screw, The second screw rod is in threaded connection with the third screw rod.

Optionally, the end of the fastening screw is provided with an arc shape.

Optionally, the fixing clamp comprises a supporting plate, a pair of fourth sliding ways is arranged on the supporting plate, and a sliding clamping block is telescopically connected in the fourth sliding ways through a second spring.

The utility model provides a technical scheme can include following beneficial effect: the utility model discloses a be used for fixing to the mounting on microscope's eyepiece fixed tube, be provided with on the mounting its rotation relatively and fix the three degrees of freedom at certain angle and remove the seat, be provided with the fixation clamp that is used for the centre gripping cell-phone on the three degrees of freedom remove the seat. The mobile phone can be fixed on the microscope, and the position of the mobile phone can be accurately adjusted, so that the lens of the mobile phone can be accurately aligned with the eyepiece to obtain an accurate visual field.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, and 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 these drawings without creative efforts.

FIG. 1 is a perspective view of a cell phone holder for a microscope shown in some embodiments;

FIG. 2 is a perspective view of FIG. 1 at another angle;

FIG. 3 is an exploded view of FIG. 1;

fig. 4 is an exploded view from another angle of fig. 1.

In the figure: 1. a fixing member; 2. a three-degree-of-freedom moving seat; 3. a fixing clip; 11. fixing the loop; 12. fastening screws; 13. a first spring; 14. a limiting block; 21. a first seat; 22. a second seat; 23. a third seat; 31. a support plate; 32. a sliding clamping block; 33. a second spring; 111. a first groove; 211. a first slideway; 212. a first screw; 213. a second groove; 221. a second slideway; 222. a second screw; 223. a first slider portion; 231. a third slideway; 232. a third screw; 233. a second slider portion; 311. a fourth slideway; 312. and a third slider portion.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Specifically, "front" and "rear" refer to directions perpendicular to the plane of the paper. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus or methods consistent with certain aspects of the present invention.

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1-4, the utility model provides a cell phone stand for microscope, including mounting 1, be provided with three degrees of freedom on the mounting 1 and remove seat 2, be provided with fixation clamp 3 on the three degrees of freedom remove seat 2. The fixing piece 1 is used for being fixed on a fixing tube of an eyepiece of a microscope, the three-freedom-degree moving seat 2 can rotate relative to the fixing piece 1 and is fixed at certain angles, and the fixing clamp 3 is used for clamping a mobile phone. Thus, the mobile phone can be held by the fixing clip 3, and the position of the mobile phone can be adjusted by the three-degree-of-freedom motion base 2 in three directions, namely, a transverse direction (also referred to as an X direction) and a longitudinal direction (also referred to as a Y direction) parallel to the eyepiece plane, and a direction (also referred to as a Z direction) perpendicular to the eyepiece plane. The adjustment in the X direction and the Y direction is convenient for the mobile phone camera to align to the eyepiece, and the adjustment in the Z direction is convenient for the mobile phone camera to focus. The three-degree-of-freedom moving seat 2 rotates relative to the fixed part 1 to adjust the angle of the mobile phone, for example, the mobile phone is adjusted to be horizontal, longitudinal or inclined in a plane parallel to the mirror surface of the eyepiece, so that the mobile phone can shoot horizontal or longitudinal photos as required.

Specifically, the fixing member 1 includes a fixing ring sleeve 11, the fixing ring sleeve 11 is composed of three ring sleeves, the outer diameters of the ring sleeves at two ends are larger than the outer diameter of the ring sleeve in the middle, a plurality of fastening screws 12 are uniformly distributed on the periphery of the first section of the ring sleeves at two ends, the fastening screws 12 penetrate through the side wall and are screwed on the side wall, so that the fixing ring sleeve 11 can be sleeved on a fixing tube of an eyepiece of a microscope, the end part of the fixing ring sleeve is abutted against the outer peripheral wall of the fixing tube of the eyepiece to be fixed by screwing the fastening screws 12, and the fixing ring sleeve is fixed on the eyepiece of the microscope with different diameters and suitable for use. The end of the fastening screw 12 can be arc-shaped, and the arc surface can be provided with anti-skid lines. A plurality of first grooves 111 are uniformly distributed on the bottom wall of the second section of the ring sleeves at the two ends along the circumferential direction of the ocular, the three-degree-of-freedom moving seat 2 comprises a first seat 21, a sleeve hole is formed in the first seat 21 and is sleeved on the ring sleeve at the middle section of the fixed ring sleeve 11, and the sleeve hole can be formed by connecting two half holes through bolts or other fixing pieces. The bottom wall of the first seat 21, which is contacted with the bottom wall of the second section of ring sleeve, is provided with a second groove 213, the second groove 213 and the first groove 111 are arranged in a one-to-one correspondence manner, the first groove 111 is internally connected with a limiting block 14 through a first spring 13, the limiting block 14 is provided with an inclined plane which inclines along the circumferential direction of the eyepiece, and under the action of the first spring 13, a part or all of the inclined plane part of the limiting block 14 enters the second groove 213, so that the first seat 21 can only rotate along a single direction when being subjected to external force, and the rotation in the other direction can be limited by the limiting block 14. (the second groove 213 applies a force to the inclined surface of the stopper 14 when the first seat 21 rotates, thereby compressing the first spring 13 to retract the stopper 14 into the first groove 111). Therefore, the first seat 21 can be rotated in a certain direction, so that the mobile phone can be adjusted to be parallel to the transverse direction, the longitudinal direction or the oblique direction of the eyepiece lens, and under the action of gravity, the first seat 21 tends to move in the opposite direction, but can be blocked by the limiting block 14 to be fixed. The three-degree-of-freedom mobile chair 2 also comprises a second chair 22 and a third chair 23. A first slide way 211 in the Z direction is arranged on the first seat 21, and a first screw 212 is rotatably arranged; the second seat 22 is provided with a second slide way 221 with an X-direction, a second screw 222 which is rotatably provided, a first slide block part 223 with an internal thread, the third seat 23 is provided with a third slide way 231 with a Y-direction, a third screw 232 which is rotatably provided, and a second slide block part 233 with an internal thread. The fixing clip 3 includes a support plate 31, and a third slider portion 312 with internal threads is provided on the support plate 31. The first slider portion 223, the second slider portion 233 and the third slider portion 312 are respectively engaged with the first slideway 211, the second slideway 221 and the third slideway 231, and the internal threaded holes thereof are respectively screwed with the first screw 212, the second screw 222 and the third screw 232. The first screw 212, the second screw 222 and the third screw 232 can be rotated to adjust the position of the mobile phone in three directions. The supporting plate 31 is further provided with a pair of fourth slide ways 311, and the fourth slide ways 311 are connected with the sliding clamping blocks 32 through second springs 33. Therefore, the mobile phone can be clamped between the two sliding clamping blocks 32 and can be clamped with mobile phones of different sizes.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a cell phone stand for microscope which characterized in that, is including being used for fixing to the mounting (1) on microscope's eyepiece fixed tube, be provided with three degrees of freedom on mounting (1) and rotate and fix at some angle relatively it and remove seat (2), be provided with on three degrees of freedom remove seat (2) and be used for the fixation clamp (3) of centre gripping cell-phone.

2. The holder for a microscope according to claim 1, characterized in that the fixing element (1) comprises a fixing collar (11), the fixing collar (11) having a plurality of fastening screws (12) which are distributed uniformly along its circumference and which penetrate through its side wall and are screwed thereto.

3. The mobile phone holder for a microscope according to claim 1 or 2, wherein a plurality of first grooves (111) are uniformly formed in the bottom wall of the fixing member (1) along the circumferential direction of the eyepiece, a plurality of second grooves (213) corresponding to the first grooves (111) one to one are formed in the bottom wall of the three-degree-of-freedom movable base (2), and a sliding stopper (14) having an inclined surface inclined along the circumferential direction of the eyepiece and capable of extending into the other is telescopically connected in one of the first grooves (111) or the second grooves (213) through a first spring (13).

4. The mobile phone holder for a microscope according to claim 1 or 2, wherein the three-degree-of-freedom mobile holder (2) comprises a first holder (21), a second holder (22) and a third holder (23), the first holder (21) can rotate around the fixing member (1) and can be fixed at certain angles, the first holder (21) is provided with a first slide way (211) in the Z-axis direction and is rotatably connected with a first screw (212), the second holder (22) is provided with a first slide way (223) with internal threads and a second slide way (221) in the X-axis direction and is rotatably connected with a second screw (222), the third holder (23) is provided with a second slide way (233) with internal threads and a third slide way (231) in the Y-axis direction and is rotatably connected with a third screw (232), the fixing clip (3) is provided with a third slide way (312) with internal threads, the first sliding block part (223), the second sliding block part (233) and the third sliding block part (312) are respectively matched with the first slideway (211), the second slideway (221) and the third slideway (231), and internal thread holes on the first sliding block part are respectively in threaded connection with the first screw rod (212), the second screw rod (222) and the third screw rod (232).

5. The mobile phone holder for microscope according to claim 3, wherein the three-degree-of-freedom mobile seat (2) comprises a first seat (21), a second seat (22) and a third seat (23), the first seat (21) can rotate around the fixed member (1) and can be fixed at certain angles, the first seat (21) is provided with a first slide way (211) in Z-axis direction and is rotatably connected with a first screw (212), the second seat (22) is provided with a first slide block part (223) with internal threads and a second slide way (221) in X-axis direction and is rotatably connected with a second screw (222), the third seat (23) is provided with a second slide block part (233) with internal threads, a third slide way (231) in Y-axis direction and is rotatably connected with a third screw (232), the fixing clip (3) is provided with a third slide block part (312) with internal threads, the first sliding block part (223), the second sliding block part (233) and the third sliding block part (312) are respectively matched with the first slideway (211), the second slideway (221) and the third slideway (231), and internal thread holes on the first sliding block part are respectively in threaded connection with the first screw rod (212), the second screw rod (222) and the third screw rod (232).

6. The handset support for a microscope according to claim 2, characterised in that the end of the fastening screw (12) is provided with an arc.

7. The cell phone stand for a microscope according to claim 1 or 2, wherein the fixing clip (3) comprises a support plate (31), a pair of fourth slide ways (311) is arranged on the support plate (31), and a sliding clamp block (32) is telescopically connected in the fourth slide ways (311) through a second spring (33).

8. The cell phone holder for a microscope according to claim 3, wherein the fixing clip (3) comprises a support plate (31), a pair of fourth slide ways (311) is arranged on the support plate (31), and a sliding clamping block (32) is telescopically connected in the fourth slide ways (311) through a second spring (33).

9. The cell phone stand for a microscope according to claim 4, wherein the fixing clip (3) comprises a support plate (31), a pair of fourth slide ways (311) is arranged on the support plate (31), and a sliding clamping block (32) is telescopically connected in the fourth slide ways (311) through a second spring (33).

10. The cell phone stand for a microscope according to claim 5, wherein the fixing clip (3) comprises a support plate (31), a pair of fourth slide ways (311) is arranged on the support plate (31), and a sliding clamping block (32) is telescopically connected in the fourth slide ways (311) through a second spring (33).