Dental forceps cleaning rack

Abstract

The utility model belongs to the technical field of cleaning racks, and particularly relates to a dental forceps cleaning rack which comprises a cleaning frame, a placing rack is placed in the cleaning frame, a first cross rod, a second cross rod, a third cross rod and a fourth cross rod are sequentially and fixedly installed on the side face of the placing rack, and a dental forceps body is placed on the surface of the placing rack. A handle of the dental forceps body is located between the two third cross rods, and the surface of the fourth cross rod is attached to the inner wall of the cleaning frame; a rubber fixing block on a placement frame is inserted into a fixing groove of a second cross rod, the fixing block is extruded to deform when entering the fixing groove, so that the placement frame and the second cross rod are driven to be fixed, two handles of a dental forceps body are rotated at the moment, and the dental forceps body is opened; and then the opened dental forceps body is placed on the placing rack.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning racks, in particular to a cleaning rack for tooth extraction forceps. Background Art

[0002] Tooth extraction forceps are commonly used tools in dentistry. Tooth extraction forceps are used to clamp the crown or root of the tooth and loosen and dislocate the tooth by wedging, shaking, twisting and pulling. Tooth extraction forceps need to be cleaned and disinfected after use. Currently, dental tooth extraction forceps are cleaned and disinfected by fully automatic spray-type cleaning and disinfection machines. The tooth extraction forceps are loaded and stacked by laying them flat and loading them on a cleaning rack, but this placement method has the disadvantages of a small number of one-time stacking and low efficiency during cleaning.

[0003] Therefore, a tooth extraction forceps cleaning rack is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art and solve the above-mentioned problems, the utility model provides a tooth extraction forceps cleaning rack.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a tooth extraction forceps cleaning rack described in the utility model comprises a cleaning frame, a placing rack is placed inside the cleaning frame, a first cross bar, a second cross bar, a third cross bar and a fourth cross bar are fixedly installed on the side of the placing rack in sequence, a tooth extraction forceps body is placed on the surface of the placing rack, the handle of the tooth extraction forceps body is located between the two third cross bars, and the surface of the fourth cross bar is in contact with the inner wall of the cleaning frame; a positioning component is provided at the bottom of the fourth cross bar to assist the placing rack in stably placing it in the cleaning frame, and a fixing component is provided on the surface of the second cross bar to assist in supporting the tooth extraction forceps body.

[0006] Furthermore, the positioning assembly includes two connecting plates rotatably connected to the bottom of the fourth crossbar through a torsion spring, and an arc-shaped clamping plate is fixedly installed at one end of the two connecting plates close to each other.

[0007] Furthermore, the fixing component includes a plurality of fixing grooves opened on the surface of the second cross bar and inclined downward, a placement frame is provided on one side of the second cross bar, and a rubber fixing block is fixedly installed on a side of the placement frame close to the second cross bar; a supporting component for assisting in positioning the tooth extraction forceps is provided inside the placement frame.

[0008] Furthermore, the supporting component includes two sliding grooves symmetrically opened on the inner wall of the placement frame, the interior of the sliding groove is slidably connected with a sliding plate, one side of the sliding plate is fixedly installed with a spring, one end of the spring is fixedly connected to the inner wall of the sliding groove, and the two sliding plates are fixedly installed with a splint that fits the surface of the tooth extraction forceps body on one side close to each other; the top of the splint is provided with a guide component for guiding the tooth extraction forceps body.

[0009] Furthermore, the guide assembly includes an arc-shaped guide plate fixedly mounted on the top of the clamp, and a plurality of placement grooves are provided on a side of the guide plate close to the tooth extraction forceps body, and a guide wheel is rotatably connected inside the placement groove.

[0010] Furthermore, one side of the clamping plate is provided with a through groove which penetrates the clamping plate and is inclined downward, and a protrusion is fixedly mounted on the side wall of the placement frame.

[0011] The utility model is beneficial in that:

[0012] 1. The utility model inserts the rubber fixing block on the placement frame into the fixing groove of the second cross bar. The fixing block will be squeezed and deformed when entering the fixing groove, thereby fixing the placement frame and the second cross bar. At this time, the two handles of the tooth extraction forceps body are rotated to open the tooth extraction forceps body, and then the opened tooth extraction forceps body is placed on the placement rack, so that the handle of the tooth extraction forceps body first passes through the placement frame, and then continues to move to the third cross bar, so that the handle is between the two third cross bars, and the handle of the tooth extraction forceps body is staggered by the second cross bar and the third cross bar, and several tooth extraction forceps bodies are placed on the placement rack in turn. This placement method can increase the number of placements, and the tooth extraction forceps body after placement will not easily fall off the placement rack. At the same time, the fully opened tooth extraction forceps body is easier to clean, reducing the residual stains, making the cleaning more comprehensive. When the tooth extraction forceps body is placed, it is placed into the cleaning frame together with the placement rack. At this time, the connecting plate and the clamping block at the bottom of the fourth cross bar will contact the iron wire at the bottom of the cleaning frame. After the iron wire and the arc-shaped clamping block contact, the clamping plate and the connecting plate are squeezed to make the two clamping plates and the connecting plates rotate away from each other, and then the iron wire is put between the two clamping plates, thereby cooperating with the clamping plate and the connecting plate to fix the placement rack in the cleaning frame.

[0013] 2. When the tooth extraction forceps body of the utility model enters the placement frame again, it will first contact with the arc-shaped guide plate, and use the guide wheels on the guide plate to guide the tooth extraction forceps body so that it can move smoothly in the direction of the placement frame. As the tooth extraction forceps body continues to extend, the guide plate slides with the clamp in the direction away from the placement frame, thereby facilitating the handle part of the tooth extraction forceps body to enter between the placement frame and the clamp. At the same time, the spring in the slide groove provides pressure to the sliding plate, so that the sliding plate clamps the handle part of the tooth extraction forceps body with the clamp, thereby better fixing the tooth extraction forceps body and facilitating subsequent transportation and cleaning of the tooth extraction forceps body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a three-dimensional diagram of the cleaning frame of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the placement rack in the utility model;

[0017] Figure 3 This utility model Figure 2 A schematic diagram of the structure at A;

[0018] Figure 4 This utility model Figure 2 Schematic diagram of the structure at B;

[0019] Figure 5 This utility model Figure 4 Schematic diagram of the structure at C;

[0020] Figure 6 It is a structural schematic diagram of the placement frame in the utility model;

[0021] Figure 7 This utility model Figure 6 Schematic diagram of the structure at D.

[0022] In the figure: 1, cleaning frame; 2, tooth extraction forceps body; 3, placement rack; 4, first crossbar; 5, second crossbar; 6, third crossbar; 7, fourth crossbar;

[0023] 10. Positioning assembly; 11. Connecting plate; 12. Card plate;

[0024] 20. Fixing assembly; 21. Fixing slot; 22. Placement frame; 23. Fixing block;

[0025] 30. Supporting assembly; 31. Slide groove; 32. Sliding plate; 33. Spring; 34. Clamp;

[0026] 40. guide assembly; 41. guide plate; 42. placement slot; 43. guide wheel;

[0027] 50. Through groove; 51. Protrusion. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-7 As shown, a tooth extraction forceps cleaning rack comprises a cleaning frame 1, wherein a placement rack 3 is placed inside the cleaning frame 1, and a first cross bar 4, a second cross bar 5, a third cross bar 6 and a fourth cross bar 7 are fixedly installed on the side of the placement rack 3 in sequence, a tooth extraction forceps body 2 is placed on the surface of the placement rack 3, and the handle of the tooth extraction forceps body 2 is located between the two third cross bars 6, and the surface of the fourth cross bar 7 is in contact with the inner wall of the cleaning frame 1.

[0030] Specifically, an auxiliary placement frame 3 is provided at the bottom of the fourth cross bar 7 to stably place a positioning assembly 10 in the cleaning frame 1. The positioning assembly 10 includes two connecting plates 11 rotatably connected to the bottom of the fourth cross bar 7 through a torsion spring, and an arc-shaped clamping plate 12 is fixedly installed at one end of the two connecting plates 11 close to each other.

[0031] Specifically, the surface of the second cross bar 5 is provided with a fixing component 20 for assisting in holding the tooth extraction forceps body 2, and the fixing component 20 includes a plurality of fixing grooves 21 opened on the surface of the second cross bar 5 and inclined downward, and a placement frame 22 is provided on one side of the second cross bar 5, and a fixing block 23 made of rubber is fixedly installed on one side of the placement frame 22 close to the second cross bar 5.

[0032] During operation, by inserting the rubber fixing block 23 on the placement frame 22 into the fixing groove 21 of the second crossbar 5, the fixing block 23 will be squeezed and deformed when entering the fixing groove 21, thereby fixing the placement frame 22 and the second crossbar 5, and then rotating the two handles of the tooth extraction forceps body 2 to open the tooth extraction forceps body 2, and then placing the opened tooth extraction forceps body 2 on the placement rack 3, so that the handle of the tooth extraction forceps body 2 first passes through the placement frame 22, and then continues to move to the third crossbar 6, so that the handle is between the two third crossbars 6, and the handle of the tooth extraction forceps body 2 is staggered by the second crossbar 5 and the third crossbar 6, and several tooth extraction forceps bodies 2 are placed on the placement rack 3 in turn. By placing in this way, the number of places can be increased, and the tooth extraction forceps body 2 after placement will not easily fall off the placement rack 3, and the fully opened tooth extraction forceps body 2 is easier to clean, reducing the residual stains, making the cleaning more comprehensive. When the tooth extraction forceps body 2 is placed, it is placed into the cleaning frame 1 together with the placement rack 3. At this time, the connecting plate 11 and the card block at the bottom of the fourth cross bar 7 will contact the iron wire at the bottom of the cleaning frame 1. After the iron wire and the arc-shaped card block contact, the card plate 12 and the connecting plate 11 are squeezed, so that the two card plates 12 and the connecting plates 11 rotate away from each other, and then the iron wire is put between the two card plates 12, thereby cooperating with the card plate 12 and the connecting plate 11 to fix the placement rack 3 in the cleaning frame 1.

[0033] The interior of the placement frame 22 is provided with a supporting component 30 for assisting in positioning the tooth extraction forceps. The supporting component 30 includes two slide grooves 31 symmetrically opened on the inner wall of the placement frame 22. A sliding plate 32 is slidably connected inside the slide groove 31. A spring 33 is fixedly installed on one side of the sliding plate 32. One end of the spring 33 is fixedly connected to the inner wall of the slide groove 31. A splint 34 that fits the surface of the tooth extraction forceps body 2 is fixedly installed on one side of the two sliding plates 32 that are close to each other.

[0034] Specifically, a guide assembly 40 for guiding the tooth extraction forceps body 2 is provided on the top of the splint 34, and the guide assembly 40 includes an arc-shaped guide plate 41 fixedly installed on the top of the splint 34, and a plurality of placement grooves 42 are opened on a side of the guide plate 41 close to the tooth extraction forceps body 2, and a guide wheel 43 is rotatably connected inside the placement groove 42.

[0035] During operation, when the tooth extraction forceps body 2 enters the placement frame 22 again, it will first contact the arc-shaped guide plate 41, and use the guide wheel 43 on the guide plate 41 to guide the tooth extraction forceps body 2 so that it can move smoothly in the direction of the placement frame 22. As the tooth extraction forceps body 2 continues to extend, the guide plate 41 slides with the clamp 34 in the direction away from the placement frame 22, thereby facilitating the handle part of the tooth extraction forceps body 2 to enter between the placement frame 22 and the clamp 34. At the same time, the spring 33 in the slide groove 31 provides pressure to the sliding plate 32, so that the sliding plate 32 clamps the handle part of the tooth extraction forceps body 2 with the clamp 34, thereby better fixing the tooth extraction forceps body 2 and facilitating subsequent transportation and cleaning of the tooth extraction forceps body 2.

[0036] A through slot 50 that penetrates the clamping plate 34 and is inclined downward is formed on one side of the clamping plate 34 , and a protrusion 51 is fixedly mounted on the side wall of the placement frame 22 .

[0037] During operation, by opening an inclined through groove 50 on the surface of the splint 34, when the tooth extraction forceps body 2 is washed with water, the through groove 50 can reduce the contact area between the splint 34 and the tooth extraction forceps body 2, thereby better cleaning. At the same time, the inclined through groove 50 can also play a role in assisting drainage to avoid residual cleaning liquid after cleaning. When disassembling and installing the placement frame 22, the protrusion 51 increases friction and facilitates plugging and unplugging.

[0038] Working principle: by inserting the rubber fixing block 23 on the placement frame 22 into the fixing groove 21 of the second cross bar 5, the fixing block 23 will be squeezed and deformed when entering the fixing groove 21, thereby fixing the placement frame 22 and the second cross bar 5. At this time, the two handles of the tooth extraction forceps body 2 are rotated to open the tooth extraction forceps body 2, and then the opened tooth extraction forceps body 2 is placed on the placement frame 3. The tooth extraction forceps body 2 will first contact the arc-shaped guide plate 41, and use the guide wheel 43 on the guide plate 41 to guide the tooth extraction forceps body 2 so that it can move smoothly in the direction of the placement frame 22. As the tooth extraction forceps body 2 is As the body 2 continues to extend, the guide plate 41 slides with the clamp 34 in the direction away from the placement frame 22, thereby facilitating the handle part of the tooth extraction forceps body 2 to enter between the placement frame 22 and the clamp 34. At the same time, the spring 33 in the slide groove 31 provides pressure to the sliding plate 32, so that the sliding plate 32 clamps the handle part of the tooth extraction forceps body 2 with the clamp 34. By providing an inclined through groove 50 on the surface of the clamp 34, when the tooth extraction forceps body 2 is washed with water, the through groove 50 can reduce the contact area between the clamp 34 and the tooth extraction forceps body 2, thereby better cleaning. At the same time, the inclined through groove 50 can also play a role in assisting drainage. After the tooth extraction forceps body 2 is placed, it is placed together with the placement rack 3 into the cleaning frame 1. At this time, the connecting plate 11 and the clamping block at the bottom of the fourth crossbar 7 will contact the iron wire at the bottom of the cleaning frame 1. After the iron wire and the arc-shaped clamping block contact, the clamping plate 12 and the connecting plate 11 are squeezed, so that the two clamping plates 12 and the connecting plates 11 rotate away from each other, and then the iron wire is put between the two clamping plates 12, so as to cooperate with the clamping plate 12 and the connecting plate 11 to fix the placement rack 3 in the cleaning frame 1. When disassembling and installing the placement frame 22, the protrusion 51 increases friction and facilitates plugging and unplugging.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A tooth extraction forceps cleaning rack, characterized in that: The invention comprises a cleaning frame (1), wherein a placing rack (3) is placed inside the cleaning frame (1), a first crossbar (4), a second crossbar (5), a third crossbar (6) and a fourth crossbar (7) are fixedly mounted on the side of the placing rack (3) in sequence, a tooth extraction forceps body (2) is placed on the surface of the placing rack (3), a handle of the tooth extraction forceps body (2) is located between two third crossbars (6), and a surface of the fourth crossbar (7) is in contact with an inner wall of the cleaning frame (1); The bottom of the fourth crossbar (7) is provided with a positioning component (10) for stably placing the auxiliary placement frame (3) in the cleaning frame (1), and the surface of the second crossbar (5) is provided with a fixing component (20) for assisting in holding the tooth extraction forceps body (2).

2. A tooth extraction forceps cleaning rack according to claim 1, characterized in that: The positioning assembly (10) comprises two connecting plates (11) rotatably connected to the bottom of the fourth crossbar (7) via a torsion spring, and an arc-shaped clamping plate (12) is fixedly mounted on one end of the two connecting plates (11) close to each other.

3. A tooth extraction forceps cleaning rack according to claim 1, characterized in that: The fixing assembly (20) comprises a plurality of fixing grooves (21) which are opened on the surface of the second cross bar (5) and are inclined downward. A placement frame (22) is provided on one side of the second cross bar (5). A fixing block (23) made of rubber material is fixedly installed on one side of the placement frame (22) close to the second cross bar (5). A holding component (30) for assisting the positioning of the tooth extraction forceps is arranged inside the placement frame (22).

4. A tooth extraction forceps cleaning rack according to claim 3, characterized in that: The holding component (30) comprises two slide grooves (31) symmetrically arranged on the inner wall of the placement frame (22); a sliding plate (32) is slidably connected inside the slide groove (31); a spring (33) is fixedly installed on one side of the sliding plate (32); one end of the spring (33) is fixedly connected to the inner wall of the slide groove (31); a clamp (34) which is in contact with the surface of the tooth extraction forceps body (2) is fixedly installed on the side of the two sliding plates (32) close to each other; A guide assembly (40) for guiding the tooth extraction forceps body (2) is provided on the top of the clamp (34).

5. A tooth extraction forceps cleaning rack according to claim 4, characterized in that: The guide assembly (40) comprises an arc-shaped guide plate (41) fixedly mounted on the top of the clamp (34); a plurality of placement grooves (42) are provided on a side of the guide plate (41) close to the tooth extraction forceps body (2); and a guide wheel (43) is rotatably connected inside the placement groove (42).

6. A tooth extraction forceps cleaning rack according to claim 4, characterized in that: A through slot (50) penetrating the clamping plate (34) and slanting downward is provided on one side of the clamping plate (34), and a protrusion (51) is fixedly mounted on the side wall of the placement frame (22).

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