CN213607043U

CN213607043U - Dental care frame

Info

Publication number: CN213607043U
Application number: CN202022005629.9U
Authority: CN
Inventors: 金昌松; 范世锋; 董亮; 王婷婷; 太光哲
Original assignee: Jilin Guojian Stomatological Hospital Co ltd
Current assignee: Jilin Guojian Dental Medical Management Group Co.,Ltd.; Jilin Guojian Stomatology Hospital Ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-06
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a dental care frame, which belongs to the technical field of a care frame, and comprises a bottom plate, the four corners below the bottom plate are all connected with movable wheels, one side above the bottom plate is connected with a lifting mechanism, the lifting mechanism comprises an upper supporting rod, a hollow cavity, a screw rod, a threaded hole, a rotating block, a bearing and a lower supporting rod, the lower supporting rod is connected with the bottom plate, the top end of the lower supporting rod is provided with the rotating block, the rotating block is rotatably connected with the lower supporting rod through the bearing, the middle position above the rotating block is connected with the screw rod, and the upper supporting rod is arranged above the screw rod; the utility model discloses elevating system sets up bracing piece, cavity, screw hole, screw rod, stopper, turning block, bearing and lower bracing piece, and mutually supporting between the structure can realize the altitude mixture control of placement mechanism to make placement mechanism can be applicable to different height kind dentists and use, reinforcing practicality.

Description

Dental care frame

Technical Field

The utility model belongs to the technical field of the nursing frame, concretely relates to kind of tooth is with nursing frame.

Background

The dental implant generally refers to a dental implant, and the dental implant refers to a tooth missing restoration method for supporting and retaining an upper dental restoration based on an infrastructure implanted in bone tissue, mainly aims at treatment work after tooth defect and missing, and usually needs a nursing frame in the process of implanting the teeth.

The prior art has the following problems: the height of a placing table of the existing dental care frame cannot be adjusted, the dental care frame cannot be suitable for dental dentists with different heights, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a seed kind of tooth is with nursing frame has the altitude mixture control that can realize placing mechanism to make placing mechanism can be applicable to the use of different height kind of dentists, the characteristics of reinforcing practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a dental care rack comprises a bottom plate, wherein moving wheels are connected with four corners below the bottom plate, a lifting mechanism is connected with one side above the bottom plate and comprises an upper supporting rod, a hollow cavity, a screw rod, a threaded hole, a rotating block, a bearing and a lower supporting rod, the lower supporting rod is connected with the bottom plate, the top end of the lower supporting rod is provided with the rotating block, the rotating block is rotatably connected with the lower supporting rod through the bearing, the screw rod is connected with the middle position above the rotating block, the upper supporting rod is arranged above the screw rod, the threaded hole is formed in the bottom end of the upper supporting rod and corresponds to the position of the screw rod, the hollow cavity is formed below the upper supporting rod, the hollow cavity and the threaded hole are arranged in a communicated structure, the screw rod penetrates through the threaded hole and extends into the hollow cavity, and a placing mechanism is connected above the upper supporting rod, the other side of the upper part of the bottom plate is connected with an instrument cabinet.

Preferably, the surface of the rotating block is provided with anti-skid lines.

Preferably, the top end of the screw rod is connected with a limiting block, the cross-sectional area of the limiting block is smaller than that of the hollow cavity, and the cross-sectional area of the limiting block is larger than that of the threaded hole.

Preferably, the placing mechanism comprises a placing table, a connecting frame, an auxiliary placing table and a containing cavity, the placing table is connected with the upper supporting rod, the containing cavity is formed in the left side and the right side of the placing table, the containing cavity is formed in the containing cavity, the auxiliary placing table is placed in the containing cavity, the connecting frame is movably connected to the outer portions of the left side and the right side of the placing table, and the end, far away from the placing table, of the auxiliary placing table is connected with the inner wall, far away from the placing table, of one side of the corresponding side connecting frame.

Preferably, four the sliding tray has all been seted up to the left and right sides of placing platform front and back lateral wall, four the equal sliding connection in inside of sliding tray has the sliding block, and two sliding blocks are connected with the left side link around the left side, and two sliding blocks are connected with the right side link around the right side, four the sliding block all passes through knob bolted connection, four with corresponding between the sliding tray of side two bolt holes have all been seted up to the inside of sliding tray and the position that corresponds side knob bolt.

Preferably, the knob end of the knob bolt is made of a plastic material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses elevating system sets up bracing piece, cavity, screw hole, screw rod, stopper, turning block, bearing and lower bracing piece, and mutually supporting between the structure can realize the altitude mixture control of placement mechanism to make placement mechanism can be applicable to different height kind dentists and use, reinforcing practicality.

2. The utility model discloses place the mechanism setting and place the platform and supplementary the platform of placing, the area of placing the platform can be increased to mutually supporting between the structure to can place more kinds of tooth instruments, so that kind dentist uses.

3. The utility model discloses placing mechanism sets up accomodates cavity, sliding tray, bolt hole, sliding block, knob bolt and link, mutually supports between the structure, makes the supplementary platform of placing have the deployable function when can accomodating and using when not using to can reduce the area when nursing frame does not use, can increase the area of placing the platform simultaneously when using.

Drawings

Fig. 1 is a schematic structural view of the auxiliary placing table in a front view in a storage state;

fig. 2 is a schematic structural view of the auxiliary placing table in a front view in an unfolded state;

FIG. 3 is a schematic diagram of the structure of the right side view of FIG. 2 according to the present invention;

FIG. 4 is a schematic top view of the structure of FIG. 2 according to the present invention;

fig. 5 is a schematic structural view of the section of the lifting mechanism of the present invention;

in the figure: 1. a moving wheel; 2. a base plate; 3. an instrument cabinet; 4. a placement mechanism; 41. a knob bolt; 42. a sliding groove; 43. bolt holes; 44. a placing table; 45. a slider; 46. a connecting frame; 47. an auxiliary placing table; 48. a receiving cavity; 5. a lifting mechanism; 51. an upper support rod; 52. a limiting block; 53. a hollow cavity; 54. a screw; 55. a threaded hole; 56. rotating the block; 57. a bearing; 58. a lower support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a dental care rack comprises a bottom plate 2, four corners below the bottom plate 2 are connected with movable wheels 1, one side above the bottom plate 2 is connected with a lifting mechanism 5, the lifting mechanism 5 comprises an upper support rod 51, a hollow cavity 53, a screw rod 54, a threaded hole 55, a rotating block 56, a bearing 57 and a lower support rod 58, the lower support rod 58 is connected with the bottom plate 2, the top end of the lower support rod 58 is provided with the rotating block 56, the rotating block 56 is rotatably connected with the lower support rod 58 through the bearing 57, the screw rod 54 is connected with the middle position above the rotating block 56, the upper support rod 51 is arranged above the screw rod 54, the threaded hole 55 is arranged at the bottom end of the upper support rod 51 and corresponds to the screw rod 54, the hollow cavity 53 is arranged below the upper support rod 51, the hollow cavity 53 and the threaded hole 55 are arranged in a communicated structure, the screw rod 54 passes through the threaded hole 55 and extends into the hollow cavity, the other side of the upper part of the bottom plate 2 is connected with an instrument cabinet 3.

Specifically, the surface of the turning block 56 is provided with anti-skid lines,

through adopting above-mentioned technical scheme, increase the frictional force of turning block 56 and hand, the smooth phenomenon of hand takes place when avoiding rotating turning block 56.

Specifically, the top end of the screw 54 is connected with a limiting block 52, the cross-sectional area of the limiting block 52 is smaller than that of the hollow cavity 53, the cross-sectional area of the limiting block 52 is larger than that of the threaded hole 55,

by adopting the above technical solution, the upper support rod 51 can be prevented from being disengaged from the screw 54.

Specifically, the placing mechanism 4 comprises a placing table 44, a connecting frame 46, auxiliary placing tables 47 and accommodating cavities 48, the placing table 44 is connected with an upper supporting rod 51, the accommodating cavities 48 are respectively arranged inside the left side and the right side of the placing table 44, the auxiliary placing tables 47 are respectively placed inside the two accommodating cavities 48, the connecting frames 46 are respectively movably connected with the outside of the left side and the right side of the placing table 44, one ends of the two auxiliary placing tables 47 far away from the placing table 44 are respectively connected with the inner wall of one side of the corresponding connecting frame 46 far away from the placing table 44,

by adopting the technical scheme, the placing area of the placing table 44 can be increased by the auxiliary placing table 47, so that more dental instruments can be placed for the use of the dentist.

Specifically, the left and right sides of the front and rear side walls of the four placement tables 44 are respectively provided with a sliding groove 42, the insides of the four sliding grooves 42 are respectively connected with a sliding block 45 in a sliding manner, the front and rear sliding blocks 45 on the left side are connected with a left connecting frame 46, the front and rear sliding blocks 45 on the right side are connected with a right connecting frame 46, the four sliding blocks 45 are respectively connected with the sliding grooves 42 on the corresponding sides through knob bolts 41, the insides of the four sliding grooves 42 and the positions corresponding to the knob bolts 41 on the corresponding sides are respectively provided with two bolt holes 43,

by adopting the technical scheme, the sliding block 45 is matched with the sliding groove 42, so that the auxiliary placing table 47 can be stored and unfolded, the floor area of the nursing frame when the nursing frame is not used is reduced, and the placing area of the placing table 44 can be increased when the nursing frame is used; the knob bolt 41 and the bolt hole 43 are matched with each other, so that the auxiliary placing table 47 can be fixed in position, and the auxiliary placing table 47 is prevented from sliding randomly.

Specifically, the knob end of the knob bolt 41 is made of plastic material,

through adopting above-mentioned technical scheme, avoid knob bolt 41 to expose the knob in the external world and take place the corrosion.

The utility model discloses a theory of operation and use flow: before nursing, firstly, the height of the placing mechanism 4 is adjusted according to the height of a dentist, then the size of the placing mechanism 4 is adjusted according to the placing area of instruments needed by the dentist, after all the adjustment is finished, the needed instruments are taken from the instrument cabinet 3 and placed on the placing mechanism 4, and the dentist starts to breed teeth;

the height adjusting step of the placing mechanism 4 is as follows: if upward adjustment is needed, the rotating block 56 is rotated in the forward direction (because the rotating block 56 is rotatably connected with the lower support rod 58 through the bearing 57, the rotating block 56 has a rotating function), the rotating block 56 drives the screw rod 54 to rotate in the forward direction, the upper support rod 51 moves upwards on the screw rod 54 (because the threaded hole 55 on the upper support rod 51 is meshed with the screw rod 54) in the forward rotation process of the screw rod 54, the upper support rod 51 drives the placing table 44 to move upwards until the placing table 44 moves upwards to a proper position, the rotating block 56 is stopped rotating, and the upward adjustment operation is completed; if downward adjustment is needed, the rotating block 56 is rotated reversely, the screw 54 rotates reversely, the upper supporting rod 51 moves downwards on the screw 54, the upper supporting rod 51 drives the placing table 44 to move downwards until the placing table 44 moves downwards to a proper position, the rotating block 56 is stopped rotating, and the downward adjustment operation is completed;

the stopper 52 is to prevent the upper support rod 51 from being separated from the screw 54;

the area size adjusting step of the placing mechanism 4 is as follows: if the area of the placing table 44 needs to be enlarged, the left knob bolt 41 is detached, the connecting frame 46 is pulled leftwards, the auxiliary placing table 47 is synchronously driven to move leftwards by the connecting frame 46 in the leftward movement process, the connecting frame 46 stops moving until the side wall of the sliding block 45 abuts against the side wall of the sliding groove 42, at this time, the left auxiliary placing table 47 extends out of the left accommodating cavity 48, the left knob bolt 41 is screwed, the connecting frame 46 and the auxiliary placing table 47 are fixed, the area of the placing table 44 is enlarged, and if the area still needs to be enlarged again, the right auxiliary placing table 47 is pulled out and fixed according to the above mode (the difference is that the right connecting frame 46 needs to be pulled rightwards).

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A kind of dental care frame, including bottom plate (2), its characterized in that: the lifting device is characterized in that moving wheels (1) are connected to four corners below the bottom plate (2), one side above the bottom plate (2) is connected with a lifting mechanism (5), the lifting mechanism (5) comprises an upper supporting rod (51), a hollow cavity (53), a screw rod (54), a threaded hole (55), a rotating block (56), a bearing (57) and a lower supporting rod (58), the lower supporting rod (58) is connected with the bottom plate (2), the rotating block (56) is arranged at the top end of the lower supporting rod (58), the rotating block (56) is rotatably connected with the lower supporting rod (58) through the bearing (57), the screw rod (54) is connected to the middle position above the rotating block (56), the upper supporting rod (51) is arranged above the screw rod (54), the threaded hole (55) is formed in the bottom end of the upper supporting rod (51) and in the position corresponding to the screw rod (54), the hollow cavity (53) is formed below the upper supporting rod (51), the utility model discloses a cavity, including cavity (53) and screw hole (55), screw rod (54) pass screw hole (55) and extend to in cavity (53), the top of going up bracing piece (51) is connected with placement machine and constructs (4), the top opposite side of bottom plate (2) is connected with apparatus cabinet (3).

2. The dental care stand as set forth in claim 1, wherein: the surface of the rotating block (56) is provided with anti-skid lines.

3. The dental care stand as set forth in claim 1, wherein: the top of screw rod (54) is connected with stopper (52), the cross-sectional area of stopper (52) is less than the cross-sectional area of cavity (53), the cross-sectional area of stopper (52) is greater than the cross-sectional area of screw hole (55).

4. The dental care stand as set forth in claim 1, wherein: the placing mechanism (4) comprises a placing table (44), a connecting frame (46), an auxiliary placing table (47) and a containing cavity (48), the placing table (44) is connected with an upper supporting rod (51), the containing cavity (48) is formed in the left side and the right side of the placing table (44), the auxiliary placing table (47) is placed in the containing cavity (48), the connecting frame (46) is movably connected to the outer portions of the left side and the right side of the placing table (44), and one end, away from the placing table (44), of the auxiliary placing table (47) is connected with the inner wall, away from the placing table (44), of the corresponding side connecting frame (46).

5. The dental care stand of claim 4, wherein: four sliding tray (42), four have all been seted up to the left and right sides of placing platform (44) front and back lateral wall sliding tray (42) the equal sliding connection in inside of sliding tray (42) has sliding block (45), and two sliding block (45) are connected with left side link (46) around the left side, and two sliding block (45) are connected with right side link (46) around the right side, four sliding block (45) all are connected through knob bolt (41) with corresponding between side sliding tray (42), four two bolt holes (43) have all been seted up to the inside of sliding tray (42) and the position that corresponds side knob bolt (41).

6. The dental care stand of claim 5, wherein: the knob end of the knob bolt (41) is made of plastic materials.