CN219250129U

CN219250129U - High-precision auxiliary imaging detection equipment

Info

Publication number: CN219250129U
Application number: CN202320741260.9U
Authority: CN
Inventors: 李丹; 孙晓晶; 王燕董; 吴玉伟
Original assignee: Hangzhou Black Horse Ophthalmology Clinic Co ltd
Current assignee: Hangzhou Black Horse Ophthalmology Clinic Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-27
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses high-precision auxiliary imaging detection equipment which comprises a support, wherein a bottom plate is fixed at the bottom end of the support, and a top seat is arranged at the top end of the support. This high accuracy auxiliary imaging check out test set is supporting the user's head through using auxiliary assembly, when using collection equipment to gather the use to the eye image, can be according to the person's height of gathering, drive second bevel gear rotation through the right side at the support rotation third actuating lever, second bevel gear rotation can utilize the first bevel gear drive threaded rod rotation that the meshing is connected, threaded rod rotation can utilize outside threaded connection's thread groove to drive square seat upwards to stretch out in square groove's inside and can rise the use of footstock and connecting seat simultaneously and lift the height and rise and adjust, reduce the uncomfortable body when gathering the people, the problem of being inconvenient for carrying out adjustment to auxiliary assembly's use lifting height is solved.

Description

High-precision auxiliary imaging detection equipment

Technical Field

The utility model relates to the technical field of eye disease detection equipment, in particular to high-precision auxiliary imaging detection equipment.

Background

The fundus camera is a high-precision medical image acquisition imaging instrument capable of photographing fundus, eye images of patients are acquired and imaged by using the fundus camera, so that eye diseases which are not obviously characterized can be detected and observed in time, the eye disease detection equipment needs to be used for acquiring and imaging the eye images, the head of the patients is assisted and lifted, the eyes are assisted and fixed, and the acquisition of the eye images by the acquisition imaging equipment is facilitated.

However, in the high-precision auxiliary imaging detection device, the lifting height of the auxiliary device is generally fixed in the actual use process, and when a person with a higher height places the head on the device to assist in lifting and collecting eye images, the person needs to bend down and bend knees for a long time, so that the device is very uncomfortable and does not have a measure for adjusting the lifting height of the auxiliary device.

At present, a novel high-precision auxiliary imaging detection device is proposed to solve the defects.

Disclosure of Invention

The present utility model aims to provide a high-precision auxiliary imaging detection device, so as to solve the problem that the adjustment of the lifting height of the auxiliary device is inconvenient in use, which is proposed in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high accuracy auxiliary imaging check out test set, includes the support, the bottom mounting of support has the bottom plate, the top of support is provided with the footstock, and the top of footstock is provided with the connecting seat, the intermediate position department at connecting seat top is fixed with down the pad, the inside on support top is provided with square groove, the inside in square groove is provided with square seat, the inside of square seat is provided with the screw groove, the inside vertical swing joint in bottom of square groove has the threaded rod, and the bottom of threaded rod runs through the inside of support and is fixed with first bevel gear, the bottom on support right side is provided with the third actuating lever, and the left side of third actuating lever runs through the right side of support and is fixed with the second bevel gear.

Preferably, the top end of the square groove penetrates through the top end of the support, and the bottom end of the thread groove penetrates through the bottom end of the square seat.

Preferably, the first bevel gear is connected with the second bevel gear in a meshed mode, external threads are arranged on the outer portion of the threaded rod, and internal threads matched with the external threads are arranged in the threaded groove.

Preferably, the inside transverse swing joint of footstock has first screw rod, and the outside of first screw rod is provided with first swivel nut, the inside on footstock top is provided with first spacing groove, the top of first swivel nut runs through the inside of first spacing groove and with the bottom fixed connection of connecting seat, the right side of footstock is provided with the second actuating lever, and the right side of second actuating lever runs through the right side of footstock and with the right side fixed connection of first screw rod.

Preferably, the both sides on connecting seat top are provided with the support foot respectively, and one side of support foot is fixed with the side pad, the inside of connecting seat top both sides is provided with the second spacing groove respectively, the inside swing joint of connecting seat has the second screw rod, and the outside both sides of second screw rod are provided with the second swivel nut respectively, the right side of connecting seat is provided with first actuating lever, and the right side of the right side penetration connecting seat of first actuating lever and with the right side fixed connection of second screw rod.

Preferably, the bottom of the support leg penetrates through the second limiting groove and is fixedly connected with the top end of the second screw sleeve, and external threads with opposite directions are respectively arranged on two sides of the outer portion of the second screw rod.

Compared with the prior art, the utility model has the beneficial effects that: the high-precision auxiliary imaging detection equipment not only realizes the convenience of adjusting the use lifting height of auxiliary equipment, but also realizes the convenience of adjusting the acquisition position of eyes left and right, and the convenience of lifting the head;

(1) Through being provided with support, first bevel gear, the threaded rod, the thread groove, square seat, third actuating lever and second bevel gear, use auxiliary assembly to carry out auxiliary lifting to user's head, when using collection equipment to gather the use of eye image, can be according to the person's height, drive the rotation of second bevel gear through the right side rotation third actuating lever at the support, the rotation of second bevel gear can utilize the first bevel gear of meshing connection to drive the threaded rod and rotate, the threaded rod rotates can utilize the outside threaded connection's thread groove to drive square seat upwards stretch out in square groove's inside and can carry out the rising with the use lifting height of footstock and connecting seat simultaneously and adjust, reduce the uncomfortable health when gathering the people, be convenient for carry out nimble regulation to auxiliary assembly's use height;

(2) Through being provided with footstock, second actuating lever, connecting seat, first spacing groove, first screw rod and first swivel nut, auxiliary assembly can drive first screw rod rotation through the rotation of second actuating lever in the use, first screw rod rotation can drive the outside of outside threaded connection's first swivel nut and carry out the removal about first screw rod to can drive the connecting seat and carry out the removal about simultaneously, when being held up the collection by the top of collector head and place at the connecting seat, can the removal about, the adjustment eye gathers the centre position of image and gathers the use, the convenient position of gathering carries out the removal about and adjusts;

(3) Through being provided with connecting seat, support foot, chin pad, first actuating lever, side pad, second spacing groove, second screw rod and second swivel nut, auxiliary assembly can be through the head size according to the person of gathering at the in-process of using, rotate first actuating lever in the right side of connecting seat and drive the second screw rod rotation, the second screw rod rotation can drive outside both sides threaded connection's second swivel nut simultaneously inwards to the outside at the second screw rod simultaneously inwards moves, and drives two sets of support feet inwards or outwards simultaneously to remove, adjust the distance of lifting between two sets of support feet, conveniently fix a position the use of lifting to the face both sides of different head sizes.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is an enlarged schematic top view of the square groove of the present utility model;

FIG. 3 is an enlarged schematic view of the first screw of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 at a.

In the figure: 1. a bottom plate; 2. a support; 3. a first bevel gear; 4. a threaded rod; 5. a thread groove; 6. a top base; 7. a connecting seat; 8. supporting feet; 9. a chin pad; 10. a first driving lever; 11. a second driving lever; 12. a square groove; 13. a square seat; 14. a third driving lever; 15. a second bevel gear; 16. a first limit groove; 17. a first screw; 18. a first screw sleeve; 19. a side pad; 20. the second limit groove; 21. a second threaded rod; 22. and a second screw sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, the high-precision auxiliary imaging detection device comprises a support 2, a bottom plate 1 is fixed at the bottom end of the support 2, a top seat 6 is arranged at the top end of the support 2, a connecting seat 7 is arranged at the top end of the top seat 6, a chin rest 9 is fixed at the middle position of the top end of the connecting seat 7, a square groove 12 is arranged in the top end of the support 2, a square seat 13 is arranged in the square groove 12, a thread groove 5 is arranged in the square seat 13, a threaded rod 4 is vertically and movably connected at the bottom end in the square groove 12, a first bevel gear 3 is fixed at the bottom end of the threaded rod 4 penetrating through the interior of the support 2, a third driving rod 14 is arranged at the bottom end on the right side of the support 2, and a second bevel gear 15 is fixed at the left side of the third driving rod 14 penetrating through the right side of the support 2;

the top end of the square groove 12 penetrates through the top end of the support 2, the bottom end of the thread groove 5 penetrates through the bottom end of the square seat 13, the first bevel gear 3 is in meshed connection with the second bevel gear 15, external threads are arranged on the outer portion of the threaded rod 4, and internal threads matched with the external threads are arranged in the thread groove 5;

specifically, as shown in fig. 1 and 2, when the auxiliary equipment is used for assisting in lifting the head of the user and the acquisition equipment is used for acquiring and using the eye images, the second bevel gear 15 can be driven to rotate by rotating the third driving rod 14 on the right side of the support 2 according to the height of the acquired user, the second bevel gear 15 can be rotated by using the first bevel gear 3 in meshed connection to drive the threaded rod 4 to rotate, the threaded rod 4 can be rotated by using the thread groove 5 in external thread connection to drive the square seat 13 to extend upwards in the square groove 12, and meanwhile, the lifting height of the top seat 6 and the connecting seat 7 can be increased and adjusted.

Example 2: the inside of the top seat 6 is transversely and movably connected with a first screw rod 17, a first screw sleeve 18 is arranged outside the first screw rod 17, a first limit groove 16 is arranged inside the top end of the top seat 6, the top end of the first screw sleeve 18 penetrates through the inside of the first limit groove 16 and is fixedly connected with the bottom end of the connecting seat 7, a second driving rod 11 is arranged on the right side of the top seat 6, and the left side of the second driving rod 11 penetrates through the right side of the top seat 6 and is fixedly connected with the right side of the first screw rod 17;

specifically, as shown in fig. 1 and fig. 3, the second driving rod 11 can rotate to drive the first screw rod 17 to rotate, the first screw rod 17 can rotate to drive the first screw sleeve 18 in external threaded connection to move left and right outside the first screw rod 17, and can drive the connecting seat 7 to move left and right at the same time, when the head of a person to be collected is placed at the top end of the connecting seat 7 to lift and collect, the head of the person to be collected can move left and right, and the center position of an eye collected image is adjusted to be used for collecting.

Example 3: the two sides of the top end of the connecting seat 7 are respectively provided with a supporting foot 8, one side of the supporting foot 8 is fixedly provided with a side pad 19, the interiors of the two sides of the top end of the connecting seat 7 are respectively provided with a second limit groove 20, the interiors of the connecting seat 7 are movably connected with a second screw 21, the two sides of the exterior of the second screw 21 are respectively provided with a second screw sleeve 22, the right side of the connecting seat 7 is provided with a first driving rod 10, the left side of the first driving rod 10 penetrates through the right side of the connecting seat 7 and is fixedly connected with the right side of the second screw 21, the bottom end of the supporting foot 8 penetrates through the interiors of the second limit grooves 20 and is fixedly connected with the top end of the second screw sleeve 22, and the two sides of the exterior of the second screw 21 are respectively provided with external threads with opposite directions;

specifically, as shown in fig. 1 and fig. 4, the first driving rod 10 can be rotated on the right side of the connecting seat 7 to drive the second screw rod 21 to rotate according to the head size of the person to be collected, the second screw rod 21 can simultaneously drive the second screw sleeve 22 in threaded connection with two external sides to simultaneously move inwards outside the second screw rod 21, and drive the two groups of supporting legs 8 to simultaneously move inwards or outwards, so as to adjust the lifting distance between the two groups of supporting legs 8, and position and lift the two sides of the face with different head sizes.

Working principle: when the utility model is used, auxiliary equipment is used for carrying out auxiliary lifting on the head of a user, the acquisition equipment is used for acquiring and using eye images, the third driving rod 14 can be rotated on the right side of the support 2 to drive the second bevel gear 15 to rotate according to the height of the acquired user, the second bevel gear 15 can be rotated by using the meshed and connected first bevel gear 3 to drive the threaded rod 4 to rotate, the threaded rod 4 can be rotated by using the externally threaded thread groove 5 to drive the square seat 13 to extend upwards in the square groove 12 and simultaneously can lift and adjust the lifting height of the top seat 6 and the connecting seat 7, the utility model is suitable for users with different heights, simultaneously, in the use process of the auxiliary equipment, the first screw rod 17 can be driven to rotate by the rotation of the second driving rod 11, the first screw rod 17 rotates to drive the first screw sleeve 18 which is in external threaded connection to move left and right outside the first screw rod 17, and simultaneously can drive the connecting seat 7 to move left and right, when the head of a person to be collected is placed at the top end of the connecting seat 7 to lift and collect, the first screw sleeve 18 can move left and right, the middle position of an eye collected image is adjusted to collect and use, and in the using process of auxiliary equipment, the first driving rod 10 can be rotated on the right side of the connecting seat 7 to drive the second screw rod 21 to rotate according to the head size of the person to be collected, the second screw rod 21 can be rotated to drive the second screw sleeve 22 which is in threaded connection with the two sides of the outside to move inwards at the same time outside the second screw rod 21, and drive the two groups of supporting legs 8 to move inwards or outwards at the same time, and adjust the lifting distance between the two groups of supporting legs 8 to position and lift the two sides of the face with different head sizes.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. High accuracy auxiliary imaging check out test set, including support (2), its characterized in that: bottom mounting of support (2) is provided with bottom plate (1), the top of support (2) is provided with footstock (6), and the top of footstock (6) is provided with connecting seat (7), intermediate position department at connecting seat (7) top is fixed with chin pad (9), the inside on support (2) top is provided with square groove (12), the inside of square groove (12) is provided with square seat (13), the inside of square seat (13) is provided with thread groove (5), the inside vertical swing joint in bottom of square groove (12) has threaded rod (4), and the bottom of threaded rod (4) runs through the inside of support (2) and is fixed with first bevel gear (3), the bottom on support (2) right side is provided with third actuating lever (14), and the left side of third actuating lever (14) runs through the right side of support (2) and is fixed with second bevel gear (15).

2. The high-precision auxiliary imaging detection apparatus according to claim 1, wherein: the top end of the square groove (12) penetrates through the top end of the support (2), and the bottom end of the thread groove (5) penetrates through the bottom end of the square seat (13).

3. The high-precision auxiliary imaging detection apparatus according to claim 1, wherein: the first bevel gear (3) is connected with the second bevel gear (15) in a meshed mode, external threads are arranged on the outer portion of the threaded rod (4), and internal threads matched with the external threads are arranged inside the thread groove (5).

4. The high-precision auxiliary imaging detection apparatus according to claim 1, wherein: the inside transverse swing joint of footstock (6) has first screw rod (17), and the outside of first screw rod (17) is provided with first swivel nut (18), the inside on footstock (6) top is provided with first spacing groove (16), the top of first swivel nut (18) runs through the inside of first spacing groove (16) and with the bottom fixed connection of connecting seat (7), the right side of footstock (6) is provided with second actuating lever (11), and the right side of footstock (6) is run through in the left side of second actuating lever (11) and with the right side fixed connection of first screw rod (17).

5. The high-precision auxiliary imaging detection apparatus according to claim 1, wherein: the utility model discloses a connecting seat, including connecting seat (7), connecting seat, first screw rod (21), second screw sleeve (22), first actuating lever (10) are provided with respectively to both sides on connecting seat (7) top, and one side of supporting foot (8) is fixed with side pad (19), the inside of connecting seat (7) top both sides is provided with second spacing groove (20) respectively, the inside swing joint of connecting seat (7) has second screw rod (21), and the outside both sides of second screw rod (21) are provided with second screw sleeve (22) respectively, the right side of connecting seat (7) is provided with first actuating lever (10), and the right side of right side through connecting seat (7) and with second screw rod (21) fixed connection in the left side of first actuating lever (10).

6. The high-precision auxiliary imaging detection apparatus according to claim 5, wherein: the bottom of the supporting leg (8) penetrates through the second limiting groove (20) and is fixedly connected with the top of the second screw sleeve (22), and external threads with opposite directions are respectively arranged on two sides of the outer portion of the second screw rod (21).