Dental instrument storage device

Abstract

The utility model discloses a kind of, including upper cabinet and lower cabinet, the upper cabinet and lower cabinet are cylindrical shell structure, the upper cabinet is set on lower cabinet upper end, rotating mechanism is set in the upper cabinet inside upper end, the rotating mechanism includes the base fixedly connected in the upper cabinet inside upper end, rotating shaft is rotatably inserted in the middle of the base, the base upper end middle is provided with ratchet wheel, the ratchet wheel both sides are provided with pawl.The utility model compared with prior art has the advantages that in the utility model, rotating frame can rotate any position instrument to the position of front cabinet door, it is convenient for medical staff to find and take, so the device can be placed in any position in stomatology department, placed against wall, the rotation of rotating frame can also be convenient to take the instrument of any position in front and back of the two sides of upper cabinet, or placed in other any position, cylindrical cabinet storage space is large practical and convenient.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a dental instrument storage device. Background Technology

[0002] Dental instruments are diverse and require storage cabinets for categorized placement. They also need to be easily located and retrieved by medical staff to facilitate their work. However, most existing dental instrument storage cabinets are placed against a wall or can be opened from both sides or the front and back for easy access. They have a large storage capacity and are convenient to use, but they cannot be placed against a wall and require a large storage space. There is no storage cabinet that can provide a large storage space, allow for flexible placement as needed, and provide convenient access to instruments.

[0003] The information disclosed in this background section is intended only to enhance the understanding of the overall background of the invention and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the above-mentioned defects and provide a dental instrument storage device.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a dental instrument storage device, including an upper cabinet and a lower cabinet, wherein the upper cabinet and the lower cabinet are cylindrical shell structures, and the upper cabinet is disposed on the upper end of the lower cabinet;

[0006] A rotating mechanism is provided inside the upper part of the upper cabinet. The rotating mechanism includes a base fixedly connected to the upper part of the upper cabinet. A rotating shaft is rotatably inserted in the middle of the base. A ratchet is provided in the middle of the upper part of the base. Pads are provided on both sides of the ratchet. The pads are rotatably connected to the base. One end of the pad is engaged with the ratchet. A connecting seat is fixedly connected to the upper part of the ratchet. The upper part of the connecting seat is rotatably connected to the upper part of the lower cabinet. The ratchet and the connecting seat are fixedly sleeved on the outside of the rotating shaft. The rotating shaft passes through the upper part of the lower cabinet and is rotatably connected to the top of the inner side of the upper cabinet.

[0007] A limiting mechanism, wherein the limiting mechanism is disposed on the pawl;

[0008] A storage mechanism is provided inside the upper cabinet. The storage mechanism includes a rotating frame provided inside the upper cabinet. The rotating shaft is fixedly inserted into the middle of the rotating frame. Several evenly horizontally distributed placement plates are provided on the rotating frame. Several evenly distributed partitions are fixedly connected between the placement plates. Baffles are provided between the partitions.

[0009] An auxiliary mechanism is provided between the rotating frame and the upper cabinet.

[0010] As an improvement, the limiting mechanism includes:

[0011] The ring seat is fixedly connected to the middle of the upper end of the base, the ratchet and pawl are disposed on the inner side of the ring seat, and the upper end of the ring seat is fixedly connected to the top of the inner side of the lower cabinet.

[0012] Two fixing blocks are fixedly connected to both sides of the base;

[0013] A spring is fixedly connected between the fixed block and the pawl.

[0014] As an improvement, the auxiliary mechanism includes:

[0015] A number of balls are evenly rolled and engaged on the outer side of the bottom of the rotating frame, and the balls are distributed in a circumferential matrix.

[0016] A groove is formed on the bottom inner side of the upper cabinet body, and the ball bearing is rotatably connected to the inner side of the groove.

[0017] As an improvement, a fixing groove is provided on the upper outer side of the baffle, and a placement groove is fixedly connected to the inner side of the fixing groove.

[0018] As an improvement, cabinet doors are hinged to the front sides of the upper cabinet and the lower cabinet respectively, and a handle is fixedly connected to one side of each cabinet door.

[0019] The advantages of this invention compared to the prior art are as follows: In this invention, the rotating frame can rotate any instrument to the front cabinet door, making it easy for medical staff to find and retrieve it. Therefore, this device can be placed anywhere in the dental department, against a wall. The rotation of the frame also makes it easy to retrieve instruments from any position on either side of the upper cabinet, or place them in any other position. The cylindrical cabinet has a large storage space and is practical and convenient. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a dental instrument storage device according to this utility model. Figure 1 .

[0021] Figure 2 This is a schematic diagram of the structure of a dental instrument storage device according to this utility model. Figure 2 .

[0022] Figure 3 This is a cross-sectional view of a dental instrument storage device according to the present invention.

[0023] Figure 4 yes Figure 3 Enlarged view of area A in the middle.

[0024] Figure 5 This is a partial structural diagram of a dental instrument storage device according to the present invention. Figure 1 ;

[0025] Figure 6 This is a partial structural diagram of a dental instrument storage device according to the present invention. Figure 2 ;

[0026] Figure 7 This is a partial structural diagram of a dental instrument storage device according to the present invention. Figure 3 ;

[0027] Figure 8 This is a partial structural diagram of a dental instrument storage device according to the present invention. Figure 4 ;

[0028] Figure 9 yes Figure 8 Enlarged view of area B in the middle.

[0029] As shown in the figure: 1. Upper cabinet; 2. Lower cabinet; 3. Rotating mechanism; 31. Base; 32. Rotating shaft; 33. Ratchet; 34. Pad; 35. Connecting seat; 4. Limiting mechanism; 41. Ring seat; 42. Fixing block; 43. Spring; 5. Storage mechanism; 51. Rotating frame; 52. Placement plate; 53. Partition; 54. Baffle; 6. Auxiliary mechanism; 61. Ball bearing; 62. Groove; 7. Fixing groove; 8. Placement groove; 9. Cabinet door; 10. Handle. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings.

[0031] A dental instrument storage device includes an upper cabinet 1 and a lower cabinet 2. The upper cabinet 1 and the lower cabinet 2 are cylindrical shell structures. The upper cabinet 1 is located on the upper end of the lower cabinet 2. Cabinet doors 9 are hinged to the front sides of the upper cabinet 1 and the lower cabinet 2, and a handle 10 is fixedly connected to one side of the cabinet door 9.

[0032] like Figure 3 and 7As shown, a rotating mechanism 3 is provided at the upper end of the interior of the upper cabinet 1. The rotating mechanism 3 includes a base 31 fixedly connected to the upper end of the interior of the upper cabinet 1. A rotating shaft 32 is rotatably inserted in the middle of the base 31. A ratchet 33 is provided in the middle of the upper end of the base 31. Pads 34 are provided on both sides of the ratchet 33. The pads 34 are rotatably connected to the base 31. One end of the pads 34 is engaged with the ratchet 33. A limiting mechanism 4 is provided on the pads 34. The limiting mechanism 4 includes a ring seat 41, a fixing block 42 and a spring 43. The ring seat 41 is fixedly connected to the middle of the upper end of the base 31. The ratchet 33 and the pads 34 are located inside the ring seat 41. The upper end of the ring seat 41 is fixedly connected to the top of the inner side of the lower cabinet 2. Two fixing blocks 42 are fixedly connected to both sides of the base 31. The spring 43 is fixedly connected between the fixing block 42 and the pads 34.

[0033] A connecting seat 35 is fixedly connected to the upper end of the ratchet 33. The upper end of the connecting seat 35 is rotatably connected to the upper end of the lower cabinet 2. The ratchet 33 and the connecting seat 35 are fixedly sleeved on the outside of the rotating shaft 32. The rotating shaft 32 passes through the upper end of the lower cabinet 2 and is rotatably connected to the top of the inner side of the upper cabinet 1. When the rotating shaft 32 is subjected to force and rotates, it drives the ratchet 33 to rotate. The pawl 34 is continuously engaged in the teeth of the ratchet 33 under the elastic force of the spring 43. When the rotating shaft 32 rotates in the opposite direction, the pawl 34 will be engaged in the ratchet 33 to limit its rotation and prevent it from rotating in the opposite direction. Therefore, by overcoming the elastic force of the spring 43, the rotating shaft 32 can rotate in the same direction with the cooperation of the ratchet 33 and the pawl 34.

[0034] like Figure 6 and 8 As shown, the upper cabinet 1 is equipped with a storage mechanism 5. The storage mechanism 5 includes a rotating frame 51 installed inside the upper cabinet 1. A rotating shaft 32 is fixedly inserted into the middle of the rotating frame 51. The rotating frame 51 can rotate inside the upper cabinet 1 through the rotating shaft 32. An auxiliary mechanism 6 is provided between the rotating frame 51 and the upper cabinet 1. The auxiliary mechanism 6 includes balls 61 and grooves 62. Several balls 61 are evenly rolled and engaged on the outer bottom of the rotating frame 51. The balls 61 are distributed in a circumferential matrix. The grooves 62 are opened at the bottom inner side of the upper cabinet 1. The balls 61 are rolled and connected to the inner side of the grooves 62. Therefore, when the rotating frame 51 rotates, the lower end is assisted in rotating by the rolling of the balls 61 in the grooves 62.

[0035] The rotating frame 51 is provided with several evenly distributed horizontally arranged placement plates 52. Several evenly distributed partitions 53 are fixedly connected between the placement plates 52. Baffles 54 are provided between the partitions 53. The placement plates 52 are divided into several placement areas by the partitions 53, which can place different dental instruments. A fixing groove 7 is opened at the upper outer side of the baffle 54. A placement groove 8 is fixedly connected to the inner side of the fixing groove 7. The placement groove 8 is transparent, and the names of dental instruments can be written on labels and placed inside the placement groove 8, so that medical staff can quickly find the instruments when they need to retrieve them.

[0036] In specific implementation of this utility model, such as Figure 1-9 As shown, when in use, open the cabinet door 9 on the lower cabinet 2 to place larger dental medical instruments inside. Open the cabinet door 9 on the upper cabinet 1 to classify and place dental instruments on the rotating rack 51. Then, write the names of the dental instruments on labels and put them into the placement slots 8 so that medical staff can quickly locate and find them when using them.

[0037] When picking up and placing the instrument, the rotating frame 51 can be rotated. When the rotating frame 51 rotates, it drives the rotating shaft 32 to rotate. The rotating shaft 32 can rotate in the same direction by overcoming the elastic force of the spring 43 and cooperating with the ratchet 33 and the pawl 34. When the rotating frame 51 rotates, the lower end is assisted in rotating by the rolling of the ball 61 in the groove 62.

[0038] The rotating frame 51 can rotate any instrument to the front cabinet door 9, making it easy for medical staff to find and retrieve them. Therefore, this device can be placed anywhere in the dental department, against the wall. The rotation of the rotating frame 51 can also make it easy to retrieve instruments from any position on either side of the upper cabinet 1, or place them in any other position. The cylindrical cabinet has a large storage space and is practical and convenient.

[0039] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A dental instrument storage device, comprising an upper cabinet (1) and a lower cabinet (2), characterized in that: The upper cabinet (1) and the lower cabinet (2) are cylindrical shell structures, with the upper cabinet (1) located at the upper end of the lower cabinet (2); Rotating mechanism (3), the rotating mechanism (3) is located inside the upper end of the upper cabinet (1), the rotating mechanism (3) includes a base (31) fixedly connected to the upper end of the upper cabinet (1), a rotating shaft (32) is rotatably inserted in the middle of the base (31), a ratchet (33) is provided in the middle of the upper end of the base (31), pawls (34) are provided on both sides of the ratchet (33), the pawls (34) are rotatably connected to the base (31), one end of the pawls (34) is engaged with the ratchet (33), a connecting seat (35) is fixedly connected to the upper end of the ratchet (33), the upper end of the connecting seat (35) is rotatably connected to the upper end of the lower cabinet (2), the ratchet (33) and the connecting seat (35) are fixedly sleeved on the outside of the rotating shaft (32), the rotating shaft (32) passes through the upper end of the lower cabinet (2) and is rotatably connected to the top of the inner side of the upper cabinet (1); A limiting mechanism (4) is provided on a pawl (34); Storage mechanism (5), the storage mechanism (5) is set inside the upper cabinet (1), the storage mechanism (5) includes a rotating frame (51) set inside the upper cabinet (1), the rotating shaft (32) is fixedly inserted into the middle of the rotating frame (51), the rotating frame (51) is provided with a number of evenly horizontally distributed placement plates (52), a number of evenly distributed partitions (53) are fixedly connected between the placement plates (52), and baffles (54) are provided between the partitions (53); Auxiliary mechanism (6) is disposed between the rotating frame (51) and the upper cabinet (1).

2. The dental instrument storage device according to claim 1, characterized in that: The limiting mechanism (4) includes: Ring seat (41), the ring seat (41) is fixedly connected to the middle of the upper end of the base (31), the ratchet (33) and the pawl (34) are arranged inside the ring seat (41), and the upper end of the ring seat (41) is fixedly connected to the top of the inner side of the lower cabinet (2); Fixing blocks (42), two fixing blocks (42) are fixedly connected to both sides of the base (31); A spring (43) is fixedly connected between a fixed block (42) and a pawl (34).

3. The dental instrument storage device according to claim 1, characterized in that: The auxiliary mechanism (6) includes: Balls (61), a number of balls (61) are evenly rolled and engaged on the outer side of the bottom of the rotating frame (51), and the balls (61) are distributed in a circumferential matrix; The groove (62) is located at the bottom of the inner side of the upper cabinet (1), and the ball (61) is tumbling connected to the inner side of the groove (62).

4. The dental instrument storage device according to claim 1, characterized in that: A fixing groove (7) is provided on the upper outer side of the baffle (54), and a placement groove (8) is fixedly connected to the inner side of the fixing groove (7).

5. The dental instrument storage device according to claim 1, characterized in that: The upper cabinet (1) and the lower cabinet (2) are respectively hinged to the front of cabinet doors (9), and a handle (10) is fixedly connected to one side of each cabinet door (9).

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