Special optical endoscope clamping tool

Abstract

A special optical endoscope clamping tool is characterized in that a C-shaped clamp (1) is mounted on one side of a lower supporting block (3), and locking screws (2) are mounted at the upper end and the lower end of the C-shaped clamp (1); a lower clamp (4) is installed at the top of the lower supporting block (3) through a bolt, a lower pressing block (5) is installed at the top of the lower clamp (4) through a bolt, an upper clamp (6) is installed on one side of the lower pressing block (5), and a clamp cross rod (7) is installed in the upper clamp (6); and a stop mechanism (8) is mounted on the other side of the lower pressing block (5). The hard mirror is fixed through the special optical endoscope clamping tool, the field angle direction of the hard mirror can be effectively positioned, the mirror is integrally and stably installed on a clamp, then the whole tool is installed on a testing system, and the tool can be flexibly applied to other testing systems according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of optics, in particular to a special optical endoscope clamping tool. Background Art

[0002] An endoscope is a tube equipped with a light. It can enter the human body through natural orifices or small incisions made during surgery. An endoscope is a detection instrument that integrates traditional optics, ergonomics, precision machinery, modern electronics, mathematics, and software. It has an image sensor, optical lens, light source, mechanical device, etc. It can enter the stomach through the mouth or other natural orifices. Endoscopes can be used to see lesions that X-rays cannot show, so they are very useful to doctors. For example, with the help of an endoscope, doctors can observe ulcers or tumors in the stomach and develop the best treatment plan based on this.

[0003] In the optical endoscope testing system, since most of the mirrors are hard tube mirrors and have similar appearances, some traditional clamping tools are inconvenient to use. Therefore, a special optical endoscope clamping tool is designed. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model provides a special optical endoscope clamping tool.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A special optical endoscope clamping tool, the clamping tool includes a C-type clamp 1, a locking screw 2, a lower support block 3, a lower clamp 4, a lower pressure block 5, an upper clamp 6, a clamp cross bar 7 and a stopping mechanism 8; wherein: the C-type clamp 1 is installed on one side of the lower support block 3, and the locking screw 2 is installed on the upper and lower ends of the C-type clamp 1; the lower clamp 4 is installed on the top of the lower support block 3 by bolts, and the lower pressure block 5 is installed on the top of the lower clamp 4 by bolts, the upper clamp 6 is installed on one side of the lower pressure block 5, and the clamp cross bar 7 is installed in the upper clamp 6; the stopping mechanism 8 is installed on the other side of the lower pressure block 5.

[0007] The utility model also has the following additional technical features:

[0008] The method of using the special optical endoscope clamping tool is as follows: lift the clamp cross bar 7, pull the stopping mechanism 8 to clamp the clamp cross bar 7, put the endoscope on the lower clamp 4, pull the stopping mechanism 8, hold the clamp cross bar 7, and let it fall slowly. Under the action of the spring, press the endoscope, and then tighten the tail locking screw 2, so that the entire mirror is fixed to the clamp.

[0009] Compared with the prior art, the utility model has the following advantages:

[0010] The utility model fixes the hard mirror through a special optical endoscope clamping tool, which can effectively locate the direction of its field angle, so that the mirror can be installed on the fixture stably as a whole, and then the whole tool is installed on the test system. The tool can be flexibly applied to other test systems according to needs.

[0011] The clamping tool of the utility model is used for clamping optical endoscopes. The main body of the clamping tool is made of 6061 aluminum alloy and is blackened. The overall corrosion resistance and rust resistance are relatively good. The overall appearance is black and the reflectivity is weak, which meets the dark environment required by the detection requirements. The mirror is placed in an overall offset position to avoid interference of a part of the mirror with a certain viewing angle during the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1-Figure 4 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 5 This is a schematic diagram of the structure of the C-type clamp 1 of the utility model;

[0014] Figure 6 This is a schematic diagram of the structure of the locking screw 2 of the utility model;

[0015] Figure 7 This is a schematic diagram of the structure of the lower support block 3 of the utility model;

[0016] Figure 8 This is a schematic structural diagram of the lower clamp 4 of the utility model;

[0017] Fig. 9 This is a schematic diagram of the structure of the lower pressing block 5 of the utility model;

[0018] Fig.10 It is a schematic diagram of the structure of the upper clamp 6 of the utility model;

[0019] Fig.11 This is a schematic diagram of the structure of the clamp cross bar 7 of the utility model;

[0020] Fig.12 It is a schematic diagram of the structure of the stop mechanism 8 of the present utility model.

[0021] Description of the accompanying drawings: C-type clamp 1, locking screw 2, lower support block 3, lower clamp 4, lower pressure block 5, upper clamp 6, clamp cross bar 7, stop mechanism 8, connecting block 9, limit block 10. DETAILED DESCRIPTION

[0022] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0023] A special optical endoscope clamping tool, the clamping tool includes a C-type clamp 1, a locking screw 2, a lower support block 3, a lower clamp 4, a lower pressure block 5, an upper clamp 6, a clamp cross bar 7 and a stopping mechanism 8; wherein: the C-type clamp 1 is installed on one side of the lower support block 3, and the locking screw 2 is installed on the upper and lower ends of the C-type clamp 1; the lower clamp 4 is installed on the top of the lower support block 3 by bolts, and the lower pressure block 5 is installed on the top of the lower clamp 4 by bolts, the upper clamp 6 is installed on one side of the lower pressure block 5, and the clamp cross bar 7 is installed in the upper clamp 6; the stopping mechanism 8 is installed on the other side of the lower pressure block 5.

[0024] The bottom of the C-shaped clamp 1 is mounted on the top of the connecting block 9 by bolts, and the side of the connecting block 9 is mounted on the side of the lower supporting block 3 by bolts; the C-shaped clamp 1 is made of 6061 aluminum alloy.

[0025] The locking screw 2 includes a thumb screw 201 and a silicone pad 202. The bottom of the thumb screw 201 has an external thread, and the top of the silicone pad 202 has an internal thread. After the bottom of the thumb screw 201 is inserted into the C-shaped clamp 1, it is screwed into the top of the silicone pad 202 for fixation.

[0026] A first lower clamp fixing hole 301 is provided on the top of the lower support block 3, a connecting block fixing hole 302 is provided on the side of the lower support block 3, and a lower support block fixing hole 303 is provided on the bottom of the lower support block 3; the first lower clamp fixing hole 301 is fixed with the lower clamp 4 by bolts, the connecting block fixing hole 302 is fixed with the connecting block 9 by bolts, and the lower support block fixing hole 303 fixes the lower support block 3 on the workbench by bolts.

[0027] Three groups of second lower clamp fixing holes 401 are arranged on one side of the top of the lower clamp 4, and two groups of first lower pressure block fixing holes 402 are arranged at intervals adjacent to the three groups of second lower clamp fixing holes 401; the second lower clamp fixing holes 401 are used to fix the lower clamp 4 to: the first lower clamp fixing holes 301 of the lower support block 3 by bolts; the first lower pressure block fixing holes 402 are used to fix the lower pressure block 5 by bolts; the lower clamp 4 is made of 6061 aluminum alloy.

[0028] Two groups of vertical rod fixing holes 501 are respectively arranged on both sides of the lower pressing block 5, and two groups of limit block fixing holes 502 are arranged in the middle of the lower pressing block 5; the two groups of vertical rod fixing holes 501 are installed with vertical rods 702 through bolts, and the two groups of limit block fixing holes 502 are installed with limit blocks 10 through bolts; the lower clamp 4 is made of 6061 aluminum alloy.

[0029] Two groups of clamp cross bar mounting holes 603 are arranged on the left side of the upper clamp 6, and two groups of upper clamp fixing holes 601 are arranged on the right side of the upper clamp 6, and a horizontally penetrating stop mechanism mounting hole 602 is arranged in the middle of the two groups of upper clamp fixing holes 601; wherein, the vertical rod 702 of the clamp cross bar 7 is inserted into the two groups of the clamp cross bar mounting holes 603, and the vertical rod 702 can move vertically in the clamp cross bar mounting holes 603; the two groups of upper clamp fixing holes 601 fix the upper clamp 6 to the lower clamp 4 by bolts; the stop mechanism 8 is inserted into the stop mechanism mounting hole 602, and the stop mechanism 8 can move horizontally in the stop mechanism mounting hole 602; the upper clamp 6 is made of 6061 aluminum alloy.

[0030] The clamp cross bar 7 is used to lift the lower pressure block 5; the clamp cross bar 7 includes a clamp cross bar body 701, a vertical rod 702 and a spring; the cross bar body 701 and the vertical rod 702 are fixedly connected by bolts; the vertical rod 702 is inserted into the clamp cross bar mounting hole 603 of the upper clamp 6, and a spring is installed on the outer side of the bottom of the vertical rod 702; the bottom end of the vertical rod 702 is fixed to the lower pressure block 5 by bolts; the clamp cross bar 7 is made of 6061 aluminum alloy.

[0031] The stopping mechanism 8 includes a cross bar 802 and a handle 801, and the cross bar 802 and the handle 801 are fixed into an integrated structure by bolts; the cross bar 802 is inserted into the stopping mechanism mounting hole 602 and the cross bar 802 can move horizontally in the stopping mechanism mounting hole 602; the stopping mechanism 8 is custom-made using 6061 aluminum alloy.

[0032] The method of using the special optical endoscope clamping tool is as follows: lift the clamp cross bar 7, pull the stopping mechanism 8 to clamp the clamp cross bar 7, put the endoscope on the lower clamp 4, pull the stopping mechanism 8, hold the clamp cross bar 7, and let it fall slowly. Under the action of the spring, press the endoscope, and then tighten the tail locking screw 2, so that the entire mirror is fixed to the clamp.

[0033] The utility model fixes the hard mirror through a special optical endoscope clamping tool, which can effectively locate the direction of its field angle, so that the mirror can be installed on the fixture stably as a whole, and then the whole tool is installed on the test system. The tool can be flexibly applied to other test systems according to needs.

[0034] The clamping tool of the utility model is used for clamping optical endoscopes. The main body of the clamping tool is made of 6061 aluminum alloy and is blackened. The overall corrosion resistance and rust resistance are relatively good. The overall appearance is black and the reflectivity is weak, which meets the dark environment required by the detection requirements. The mirror is placed in an overall offset position to avoid interference of a part of the mirror with a certain viewing angle during the test.

[0035] The above detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention but merely represents selected embodiments of the present invention.

Claims

1. A special optical endoscope clamping tool, characterized in that: The clamping tool comprises a C-shaped clamp (1), a locking screw (2), a lower support block (3), a lower clamp (4), a lower pressure block (5), an upper clamp (6), a clamp cross bar (7) and a stop mechanism (8); wherein: the C-shaped clamp (1) is installed on one side of the lower support block (3), and the locking screws (2) are installed on the upper and lower ends of the C-shaped clamp (1); the lower clamp (4) is installed on the top of the lower support block (3) through bolts, the lower pressure block (5) is installed on the top of the lower clamp (4) through bolts, the upper clamp (6) is installed on one side of the lower pressure block (5), and the clamp cross bar (7) is installed in the upper clamp (6); and the stop mechanism (8) is installed on the other side of the lower pressure block (5).

2. The special optical endoscope clamping tool according to claim 1 is characterized in that: The bottom of the C-shaped clamp (1) is mounted on the top of the connecting block (9) by means of bolts, and the side of the connecting block (9) is mounted on the side of the lower supporting block (3) by means of bolts; the C-shaped clamp (1) is made of 6061 aluminum alloy.

3. The special optical endoscope clamping tool according to claim 1 is characterized in that: The locking screw (2) includes a thumb screw (201) and a silicone pad (202), wherein the bottom of the thumb screw (201) has an external thread, and the top of the silicone pad (202) has an internal thread. After the bottom of the thumb screw (201) is inserted into the C-shaped clamp (1), it is screwed into the top of the silicone pad (202) for fixation.

4. The special optical endoscope clamping tool according to claim 1 is characterized in that: The top of the lower support block (3) is provided with a first lower clamp fixing hole (301), the side of the lower support block (3) is provided with a connecting block fixing hole (302), and the bottom of the lower support block (3) is provided with a lower support block fixing hole (303); the first lower clamp fixing hole (301) is fixed with a lower clamp (4) by bolts, the connecting block fixing hole (302) is fixed with a connecting block (9) by bolts, and the lower support block fixing hole (303) fixes the lower support block (3) on the workbench by bolts.

5. The special optical endoscope clamping tool according to claim 1 is characterized in that: Three groups of second lower clamp fixing holes (401) are arranged on one side of the top of the lower clamp (4), and two groups of first lower pressure block fixing holes (402) are arranged at intervals adjacent to the three groups of second lower clamp fixing holes (401); the second lower clamp fixing holes (401) are used to fix the lower clamp (4) to the first lower clamp fixing holes (301) of the lower support block (3) through bolts; the first lower pressure block fixing holes (402) are used to fix the lower pressure block (5) through bolts; the lower clamp (4) is made of (6061) aluminum alloy.

6. The special optical endoscope clamping tool according to claim 1 is characterized in that: Two groups of vertical rod fixing holes (501) are respectively arranged on both sides of the lower pressing block (5), and two groups of limit block fixing holes (502) are arranged in the middle of the lower pressing block (5); the two groups of vertical rod fixing holes (501) are installed with vertical rods (702) through bolts, and the two groups of limit block fixing holes (502) are installed with limit blocks (10) through bolts; the lower clamp (4) is made of (6061) aluminum alloy.

7. The special optical endoscope clamping tool according to claim 1 is characterized in that: Two groups of clamp cross bar mounting holes (603) are provided on the left side of the upper clamp (6), and two groups of upper clamp fixing holes (601) are provided on the right side of the upper clamp (6), and a horizontally penetrating stop mechanism mounting hole (602) is provided in the middle of the two groups of upper clamp fixing holes (601); wherein the vertical rod (702) of the clamp cross bar (7) is inserted into the two groups of the clamp cross bar mounting holes (603), and the vertical rod (702) can move vertically in the clamp cross bar mounting holes (603); the two groups of upper clamp fixing holes (601) fix the upper clamp (6) to the lower clamp (4) by bolts; the stop mechanism (8) is inserted into the stop mechanism mounting hole (602), and the stop mechanism (8) can move horizontally in the stop mechanism mounting hole (602); the upper clamp (6) is made of (6061) aluminum alloy.

8. The special optical endoscope clamping tool according to claim 1 is characterized in that: The clamp cross bar (7) is used to lift the lower pressing block (5); the clamp cross bar (7) includes a clamp cross bar body (701), a vertical rod (702) and a spring; the cross bar body (701) and the vertical rod (702) are fixedly connected by bolts; the vertical rod (702) is inserted into the clamp cross bar mounting hole (603) of the upper clamp (6), and a spring is installed on the outer side of the bottom of the vertical rod (702); the bottom end of the vertical rod (702) is fixed to the lower pressing block (5) by bolts; the clamp cross bar (7) is made of 6061 aluminum alloy.

9. The special optical endoscope clamping tool according to claim 1 is characterized in that: The stop mechanism (8) comprises a cross bar (802) and a handle (801), wherein the cross bar (802) and the handle (801) are fixed into an integrated structure by bolts; the cross bar (802) is inserted into the stop mechanism mounting hole (602) and the cross bar (802) can move horizontally in the stop mechanism mounting hole (602); the stop mechanism (8) is custom-made using 6061 aluminum alloy.

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