CN219021152U

CN219021152U - Multifunctional slit lamp lifting frame

Info

Publication number: CN219021152U
Application number: CN202223050228.0U
Authority: CN
Inventors: 吴瑕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-16
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a multifunctional slit lamp lifting frame, which relates to the field of slit lamp brackets and comprises a weighting base, wherein a fixed sleeve rod is arranged at the top of the weighting base, a movable rod is arranged at the top of the fixed sleeve rod, a U-shaped supporting plate is arranged at the top of the movable rod, and a hand-shaped pad is arranged at the top of the U-shaped supporting plate. According to the utility model, a user installs the slit lamp equipment on the installation panel through the weighting base, the height of the device can be set according to the height of a patient in the use process, the user can select a proper threaded hole on the movable rod, then the height is fixed through rotating the elastic bolt, the hand-shaped pad provides supporting force for the arm of the user in the use process, the height direction and the angle of the hand-shaped pad can be adjusted, the height of the threaded rod can be adjusted through rotating the adjusting nut, and the second turntable can rotate along with the arm movement of the user to change the direction, so that the lifting and hand supporting functions of the multifunctional slit lamp lifting frame are realized.

Description

Multifunctional slit lamp lifting frame

Technical Field

The utility model relates to the field of slit lamp brackets, in particular to a multifunctional slit lamp lifting frame.

Background

Such as the patent: a slit lamp rack (application number: cn202120609929. X) comprising: forehead support belt, optical axis, screw axis, lower jaw support, upper baffle, middle baffle, lower baffle, base and axle sleeve. Wherein the forehead support belt, the optical axis, the threaded shaft, the mandibular support, the base and the shaft sleeve form a slit lamp bracket; the upper baffle, the middle baffle and the lower baffle form a telescopic baffle of the slit lamp, wherein the upper baffle is connected with the mandibular support through a magic tape, and the lower baffle is assembled on the optical axis and the threaded shaft in a detachable and backward way through C-shaped grooves on two sides and the optical axis and the threaded shaft; the upper baffle is connected in the middle baffle in a sliding way, and the middle baffle is connected in the lower baffle in a sliding way. The slit lamp support provided by the utility model can form a telescopic baffle through the simple combination of the upper baffle, the middle baffle and the lower baffle, and has the advantages of simple structure, few parts, light weight and low cost; the device is convenient to detach and install, small in volume after shrinkage and convenient to carry.

The existing slit lamp support is not provided with a hand supporting device, operators often need to guarantee the same posture for a long time in practical application, and the operator tolerance is lost for a long time and meanwhile safety of patients is easily threatened. Therefore, it is necessary to invent a multifunctional slit lamp crane to solve the above problems.

Disclosure of Invention

The utility model aims to provide a multifunctional slit lamp lifting frame so as to solve the problem that a hand supporting device is not arranged in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional slit lamp crane, includes the weighting base, weighting base's top is provided with fixed loop bar, weighting base's bottom is provided with multiunit universal wheel, multiunit universal wheel is the rectangle and distributes in weighting base's bottom, fixed loop bar's top is provided with the movable rod, the movable hole has been seted up at fixed loop bar's top, the inner wall radian of movable hole is unanimous with movable rod's outer wall radian, the movable hole is pegged graft with the movable rod, the top of movable rod is provided with the U-shaped backup pad, the top of U-shaped backup pad is provided with the installation face board, the top of U-shaped backup pad is provided with hand pad, hand pad is provided with the connection base through connection base and U-shaped backup pad fixed connection, the top of connection base is provided with the second carousel, the top of second carousel is provided with the support loop bar, the top of support loop bar is provided with adjusting nut, the top of adjusting nut is provided with the threaded rod, the top of threaded rod is provided with the swivel joint seat for the device has the function of supporting the operator's arm, thereby very big pressure has been provided with the U-shaped backup pad, thereby makes the device very high enough to have and has avoided the operator's the pressure of the operator to make the device to have very high enough time to adjust the device according to the height and has the stability of the arm, thereby can also has the advantage of the device of having a simple and convenient and easy and convenient to use the condition to make the arm to be in the condition.

Preferably, the bottom of installation panel is provided with first carousel, the bottom of first carousel is provided with the bracing piece, the spacing groove has been seted up to the bottom of first carousel, the inner wall radian of spacing groove is unanimous with the outer wall radian of bracing piece, spacing groove is fixed pegging graft with the bracing piece, the bottom of bracing piece is provided with the connecting block, the bracing piece passes through connecting block and U-shaped backup pad fixed connection, the top of movable rod is provided with the fixed block, the movable rod passes through fixed block and U-shaped backup pad fixed connection to make the structure of U-shaped backup pad more stable, avoided receiving external factor influence to lead to droing and damaging the condition, wherein first carousel can rotate for installation panel and the equipment of fixing the top, and then improved the device availability factor, avoided the holistic condition of needs moving.

Preferably, the outer wall of fixed loop bar is provided with the elasticity bolt, spacing hole has been seted up to the outer wall of fixed loop bar, spacing hole's inner wall radian is unanimous with the outer wall radian of elasticity bolt, spacing hole is pegged graft with the elasticity bolt, the multiunit screw hole has been seted up to the outer wall of movable rod, multiunit screw hole is linear distribution at the outer wall of movable rod, the inner wall screw radian of screw hole is unanimous with the outer wall screw radian of elasticity bolt, screw hole and elasticity bolt threaded connection, wherein the screw hole of multiunit not co-altitude and the connected mode of elasticity bolt make the device can carry out the altitude mixture control when providing the firm effect of support for the device, and the different heights of accessible different diseases are adjusted to corresponding the height in the use to very big improvement the availability factor of the device.

Preferably, the circular groove has been seted up at the top of second carousel, the outer wall radian of supporting the loop bar is unanimous with the inner wall radian of circular groove, support the loop bar and fixedly peg graft with the circular groove, wherein the second carousel can be along with the user's arm removal rotatory change position to further improved the availability factor of the device, avoided medical personnel to keep the condition of a posture for a long time.

Preferably, the screw thread groove has been seted up at adjusting nut's top, the inner wall screw thread radian of screw thread groove is unanimous with the outer wall screw thread radian of threaded rod, screw thread groove and threaded rod threaded connection, and wherein the height of accessible rotation adjusting nut adjusting screw rod, this height-adjusting's characteristics lie in the operation very convenient, and then avoided the loss that need highly carry out adjustment time in the use.

Preferably, the movable groove has been seted up at the top of swivel joint, the top of swivel joint is provided with the turning round, the bottom outer wall radian of turning round is unanimous with movable groove inner wall radian, turning round and movable groove peg graft, wherein turning round can move the change angle in the movable groove along with the user's arm to make medical personnel availability factor higher, make the adaptation of top hand pad stronger, further improved the availability factor of the device simultaneously.

Preferably, the top of turning round is provided with the fixer semi-ring, turn round through fixer semi-ring and hand pad fixed connection to make the structure of hand pad more stable, use hand pad to support the arm for a long time in practical application traditional chinese medical science nursing staff, and then make hand pad damage easily, this condition has effectually been avoided to this kind of fixed mode, has guaranteed the service time limit of the device.

The utility model has the technical effects and advantages that:

1. the device uses the hand pad, the connecting base, the second turntable, the circular groove, the supporting loop bar, the adjusting nut, the threaded rod, the threaded groove, the fixed semi-ring, the rotating head, the rotating seat and the movable groove, so that the device has the function of supporting the arm of an operator, the using pressure of the operator is greatly lightened, the device has the characteristics of very stable structure and adjustable height, azimuth and angle, and the adjusting mode is very simple and convenient and can be automatically adjusted according to the movement of the arm of the operator, thereby greatly improving the service efficiency of the device and avoiding the condition that the arm of the operator is in a posture for a long time to cause cramping;

2. the device has used weighting base, fixed loop bar, movable rod elasticity bolt, movable hole, spacing hole and screw hole to make the device structure very stable, in practical application, medical personnel's health need contact with the device, the device bearing structure still need support the pressure that medical personnel brought when not only needing to support top equipment, and then the device very big reduction bearing structure damage causes the threat to the patient, and the device can carry out high regulation, has further improved the suitability and the availability factor of the device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a multifunctional slit lamp crane of the present utility model.

Fig. 2 is a schematic side view of a multifunctional slit lamp lifting frame.

Fig. 3 is a schematic view of a bottom view structure of a multifunctional slit lamp lifting frame.

Fig. 4 is a schematic diagram of an explosion structure of a hand pad of a multifunctional slit lamp crane according to the present utility model.

In the figure: 1. a weighting base; 2. fixing the loop bar; 3. a movable rod; 4. a U-shaped support plate; 5. a fixed block; 6. installing a panel; 7. a hand pad; 8. a support rod; 9. a connecting block; 10. tightening the bolt; 11. a movable hole; 12. a limiting hole; 13. a threaded hole; 14. a first turntable; 15. a limit groove; 16. the base is connected; 17. a second turntable; 18. a circular groove; 19. a support loop bar; 20. an adjusting nut; 21. a threaded rod; 22. a thread groove; 23. a stationary half ring; 24. turning the head; 25. a rotary joint seat; 26. a movable groove; 27. and a universal wheel.

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.

The utility model provides a multifunctional slit lamp lifting frame as shown in figures 1-4, which comprises a weighting base 1, wherein a fixed sleeve rod 2 is arranged at the top of the weighting base 1, a plurality of groups of universal wheels 27 are arranged at the bottom of the weighting base 1, the plurality of groups of universal wheels 27 are distributed in a rectangular shape at the bottom of the weighting base 1, a movable rod 3 is arranged at the top of the fixed sleeve rod 2, a movable hole 11 is arranged at the top of the fixed sleeve rod 2, the radian of the inner wall of the movable hole 11 is consistent with the radian of the outer wall of the movable rod 3, the movable hole 11 is spliced with the movable rod 3, a U-shaped support plate 4,U is arranged at the top of the movable rod 3, a mounting panel 6 is arranged at the top of the U-shaped support plate 4, a hand-shaped pad 7 is arranged at the bottom of the hand-shaped pad 7, a connecting base 16 is fixedly connected with the U-shaped support plate 4 through the connecting base 16, the top of connecting base 16 is provided with second carousel 17, the top of second carousel 17 is provided with supports loop bar 19, the top of supporting loop bar 19 is provided with adjusting nut 20, adjusting nut 20's top is provided with threaded rod 21, threaded rod 21's top is provided with swivel joint seat 25, make the device possess the function of supporting operator's arm, thereby very alleviateed operator's use pressure, still have the characteristics that height orientation and angle all can be adjusted when making the device structure very stable, and this regulation mode is very simple and convenient and can move automatically regulated according to the operator's arm, thereby very big improvement the availability factor of the device, avoided the operator's arm to be in a posture for a long time and cause the condition of cramp.

The bottom of installation panel 6 is provided with first carousel 14, the bottom of first carousel 14 is provided with bracing piece 8, spacing groove 15 has been seted up to the bottom of first carousel 14, the inner wall radian of spacing groove 15 is unanimous with the outer wall radian of bracing piece 8, spacing groove 15 and bracing piece 8 are fixed pegging graft, the bottom of bracing piece 8 is provided with connecting block 9, bracing piece 8 passes through connecting block 9 and U-shaped backup pad 4 fixed connection, the top of movable rod 3 is provided with fixed block 5, movable rod 3 passes through fixed block 5 and U-shaped backup pad 4 fixed connection, thereby make the structure of U-shaped backup pad 4 more stable, the condition that leads to droing and damage by external factor influence has been avoided, wherein first carousel 14 can rotate for installation panel 6 and the equipment of fixing the top, and then improved the device availability factor, the holistic condition of needs to move has been avoided.

The outer wall of fixed loop bar 2 is provided with elasticity bolt 10, spacing hole 12 has been seted up to the outer wall of fixed loop bar 2, spacing hole 12's inner wall radian is unanimous with elasticity bolt 10's outer wall radian, spacing hole 12 is pegged graft with elasticity bolt 10, multiunit screw hole 13 has been seted up to the outer wall of movable rod 3, multiunit screw hole 13 is linear distribution at the outer wall of movable rod 3, the inner wall screw radian of screw hole 13 is unanimous with elasticity bolt 10's outer wall screw radian, screw hole 13 and elasticity bolt 10 threaded connection, wherein the connected mode of the screw hole 13 of multiunit not co-altitude and elasticity bolt 10 makes the device carry out the altitude mixture control when providing the firm effect of support for the device, the different heights of accessible different diseases are adjusted to corresponding height in the use, thereby very big improvement the availability factor of the device.

The circular groove 18 has been seted up at the top of second carousel 17, and the outer wall radian of support loop bar 19 is unanimous with the inner wall radian of circular groove 18, and support loop bar 19 and circular groove 18 are fixed pegging graft, and wherein second carousel 17 can rotate along with the user's arm removes and change the position to further improved the availability factor of the device, avoided medical personnel to keep the condition of a posture for a long time.

The screw thread groove 22 has been seted up at the top of adjusting nut 20, and the inner wall screw thread radian of screw thread groove 22 is unanimous with the outer wall screw thread radian of threaded rod 21, and screw thread groove 22 and threaded rod 21 threaded connection, wherein the height of accessible rotation adjusting nut 20 adjustment threaded rod 21, and this height-adjusting's characteristics lie in the operation very convenient, and then avoided the loss that need highly carry out control time in the use.

The movable groove 26 has been seted up at the top of swivel joint 25, and the top of swivel joint 25 is provided with the swivel 24, and the bottom outer wall radian of swivel 24 is unanimous with movable groove 26 inner wall radian, and swivel 24 and movable groove 26 peg graft, and wherein swivel 24 can move in movable groove 26 along with the user's arm and slide the change angle to make medical personnel availability factor higher, make the adaptability of top hand pad 7 stronger, further improved the availability factor of the device simultaneously.

The top of turning round 24 is provided with the fixer semi-ring 23, and the turning round 24 is through fixer semi-ring 23 and hand pad 7 fixed connection to make the structure of hand pad 7 more stable, use hand pad 7 to support the arm for a long time in practical application chinese medical science nursing staff, and then make hand pad 7 damage easily, this condition has effectually been avoided to this fixed mode, has guaranteed the service time limit of the device.

Working principle: according to the multifunctional slit lamp lifting frame, a user places the weighted base 1 at a proper position, the slit lamp equipment is installed on the installation panel 6, the height of the device can be set according to the height of a patient in the use process, the user can select a proper threaded hole 13 on the movable rod 3, then the height is fixed through rotating the elastic bolt 10, the hand pad 7 provides supporting force for the arm of the user in the use process, the height direction and the angle of the hand pad 7 can be adjusted, the height of the threaded rod 21 can be adjusted through rotating the adjusting nut 20, the second turntable 17 can rotate to change the direction along with the movement of the arm of the user, the rotating head 24 can slide in the movable groove 26 along with the movement of the arm of the user, and therefore the lifting and hand supporting functions of the multifunctional slit lamp lifting frame are achieved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a multi-functional slit lamp crane, includes aggravates base (1), its characterized in that: the utility model discloses a nut adjusting device, including weighing base (1), fixed loop bar (2) are provided with at the top of weighing base (1), the bottom of weighing base (1) is provided with multiunit universal wheel (27), multiunit universal wheel (27) are the rectangle and distribute in the bottom of weighing base (1), the top of fixed loop bar (2) is provided with movable rod (3), movable hole (11) have been seted up at the top of fixed loop bar (2), the inner wall radian of movable hole (11) is unanimous with the outer wall radian of movable rod (3), movable hole (11) are pegged graft with movable rod (3), the top of movable rod (3) is provided with U-shaped backup pad (4), the top of U-shaped backup pad (4) is provided with mounting panel (6), the top of U-shaped backup pad (4) is provided with hand pad (7), the bottom of hand pad (7) is provided with connection base (16), hand pad (7) are through connection base (16) and U-shaped backup pad (4) fixed connection, the top of connection base (16) is provided with second carousel (17), the top (17) is provided with adjusting nut (20) are provided with at the top (19), the top of threaded rod (21) is provided with swivel joint seat (25).

2. The multi-purpose slit lamp elevator of claim 1, wherein: the bottom of mounting panel (6) is provided with first carousel (14), the bottom of first carousel (14) is provided with bracing piece (8), spacing groove (15) have been seted up to the bottom of first carousel (14), the inner wall radian of spacing groove (15) is unanimous with the outer wall radian of bracing piece (8), spacing groove (15) are pegged graft with bracing piece (8) is fixed, the bottom of bracing piece (8) is provided with connecting block (9), bracing piece (8) are through connecting block (9) and U-shaped backup pad (4) fixed connection, the top of movable rod (3) is provided with fixed block (5), movable rod (3) are through fixed block (5) and U-shaped backup pad (4) fixed connection.

3. The multi-purpose slit lamp elevator of claim 1, wherein: the outer wall of fixed loop bar (2) is provided with elasticity bolt (10), spacing hole (12) have been seted up to the outer wall of fixed loop bar (2), the inner wall radian of spacing hole (12) is unanimous with the outer wall radian of elasticity bolt (10), spacing hole (12) are pegged graft with elasticity bolt (10), multiunit screw hole (13) have been seted up to the outer wall of movable rod (3), multiunit screw hole (13) are linear distribution at the outer wall of movable rod (3), the inner wall screw radian of screw hole (13) is unanimous with the outer wall screw radian of elasticity bolt (10), screw hole (13) and elasticity bolt (10) threaded connection.

4. The multi-purpose slit lamp elevator of claim 1, wherein: the top of second carousel (17) has seted up circular slot (18), the outer wall radian of support loop bar (19) is unanimous with the inner wall radian of circular slot (18), support loop bar (19) and circular slot (18) fixed grafting.

5. The multi-purpose slit lamp elevator of claim 1, wherein: the top of adjusting nut (20) has seted up thread groove (22), the inner wall screw thread radian of thread groove (22) is unanimous with the outer wall screw thread radian of threaded rod (21), thread groove (22) and threaded rod (21) threaded connection.

6. The multi-purpose slit lamp elevator of claim 1, wherein: the movable groove (26) has been seted up at the top of swivel joint (25), the top of swivel joint (25) is provided with swivel (24), the bottom outer wall radian of swivel (24) is unanimous with movable groove (26) inner wall radian, swivel (24) are pegged graft with movable groove (26).

7. The multi-purpose slit lamp elevator of claim 6, wherein: the top of the swivel (24) is provided with a fixed semi-ring (23), and the swivel (24) is fixedly connected with the hand pad (7) through the fixed semi-ring (23).