An irrigation device for orthopedics

Abstract

The utility model relates to orthopedics instrument technical field, concretely is a kind of flushing device for orthopedics, including the horizontal lifting plate being equipped in cleaning tank, lifting plate is driven under the lifting assembly and lifts, the middle part of lifting plate is equipped with notch, and water inlet, water outlet are equipped on cleaning tank;Placement basket is located in notch, and is connected with lifting plate by telescopic component, and placement basket shakes under the drive of vibration component, and multiple through-holes are equipped on placement basket;Stirring shaft is located in the cleaning tank between water inlet, water outlet, and under the drive of driving assembly, it is alternately rotated positively and negatively, and multiple stirring vanes are equipped on stirring shaft;Drying assembly is located in the cleaning tank above water inlet, for drying the article in placement basket;Spray component is located in the cleaning tank between stirring shaft and drying assembly;The utility model has the advantages such as reducing the adhesion of dirt, improving dirt removal effect etc.

Description

Technical Field

[0001] This utility model relates to the field of orthopedic instrument technology, specifically to an orthopedic irrigation device. Background Technology

[0002] Orthopedic instruments generally refer to specialized medical instruments used in orthopedic surgery, mainly including forceps, scissors, hooks, etc. After orthopedic surgery, orthopedic instruments usually need to be rinsed for storage and future use. Therefore, hospital orthopedic departments are generally equipped with dedicated orthopedic instrument rinsing equipment.

[0003] Currently, most orthopedic instrument cleaning equipment has a relatively simple function, only capable of performing rinsing operations. After medical staff place the orthopedic instruments in the placement basket, the equipment rinses the instruments by spraying water or using high-pressure water jets. However, the entire cleaning process lacks a pretreatment stage. Because no measures are taken in advance to reduce the adhesion of dirt to the instrument surface, simply relying on rinsing often fails to achieve good removal results for stubborn stains with strong adhesion. Utility Model Content

[0004] In view of this, the present invention provides an orthopedic irrigation device, which aims to solve the problems in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an orthopedic irrigation device, comprising:

[0006] A cleaning tank is provided with a feed inlet and a horizontally mounted lifting plate inside. The lifting plate is raised and lowered by a lifting assembly. A notch is provided in the middle of the lifting plate, and the notch is opposite to the feed inlet. The cleaning tank is provided with a water inlet and a water outlet.

[0007] A placement basket is provided within the notch and connected to a lifting plate via a telescopic assembly. The placement basket sways under the drive of a vibration assembly, and the placement basket is provided with multiple through holes.

[0008] A stirring shaft is located in the cleaning tank between the water inlet and the water outlet, and rotates alternately in both directions under the drive of the drive assembly. The stirring shaft is equipped with multiple stirring blades.

[0009] A drying assembly, located in a washing tank above the water inlet, is used to dry the items placed in the basket.

[0010] The spray assembly is located in the cleaning chamber between the stirring shaft and the drying assembly.

[0011] A further improvement of this invention is that the vibration assembly includes:

[0012] The first rotating shaft is vertically installed inside the cleaning tank and rotates under the drive of the first motor;

[0013] A rotating sleeve is rotatably mounted on the lifting plate, with its upper end penetrating the lifting plate. The first rotating shaft passes through the rotating sleeve from top to bottom. The guide groove on the inner wall of the rotating sleeve is slidably connected to the guide key fixed along the axial direction of the first rotating shaft. An eccentric wheel is fixed on the rotating sleeve, and the outer circumferential surface of the eccentric wheel contacts one side of the placement basket.

[0014] A further improvement of this utility model is that the lifting assembly includes:

[0015] The first screw is vertically installed inside the cleaning tank and rotates under the drive of the second motor. The first screw is threadedly connected to and passes through the lifting plate.

[0016] The first optical axis is fixed inside the cleaning tank and parallel to the first screw. The first optical axis is slidably connected to and passes through the lifting plate.

[0017] A further improvement of this utility model is that a slide rail is horizontally provided on the lifting plate, and the telescopic component includes a second optical axis, which is horizontally fixed in the slide rail. The length direction of the slide rail is perpendicular to the axial direction of the second optical axis. The slide plate on the placement basket is slidably connected to and passes through the second optical axis. Springs are provided on the second optical axis on both sides of the slide plate. When the eccentric wheel rotates, it drives the placement basket to slide along the axial direction of the second optical axis through cooperation with the spring.

[0018] A further improvement of this utility model is that the driving assembly includes a rack, which is horizontally disposed on the cleaning tank and slides under the drive of the cylinder, and the rack meshes with a first gear on the stirring shaft.

[0019] A further improvement of this utility model is that a gap is provided between the periphery of the lifting plate and the inner wall of the washing tank, and the drying assembly includes:

[0020] A drying plate is disposed on the inner wall of the cleaning tank above the water inlet. The drying plate and the inner wall of the cleaning tank form a heat-containing cavity. The drying plate is provided with a vent.

[0021] The heat pipe has its first end connected to the heat-containing cavity and its second end connected to the output end of the hot air blower.

[0022] A further improvement of this utility model is that the spray assembly includes:

[0023] The second rotating shaft is horizontally positioned within the gap between the stirring shaft and the drying assembly, and rotates under the drive of the third motor.

[0024] The slider is mounted on the second rotating shaft and is threadedly connected to and passes through the reciprocating threaded section on the second rotating shaft.

[0025] The nozzle is horizontally installed inside the cleaning tank. The nozzle is fixedly connected to the slider. The end of the nozzle is connected to the liquid storage tank through a hose. Multiple nozzles are provided at the lower end of the nozzle.

[0026] A further improvement of this utility model is that the reciprocating thread section includes two thread grooves with the same pitch and opposite directions of rotation, and the two ends are connected by a transition curve.

[0027] A further improvement of this utility model is that the feed inlet is provided with an openable and closable sealing door.

[0028] The technological advancements achieved by this utility model due to the adoption of the above technical solution are as follows:

[0029] This invention provides an orthopedic rinsing device. Items are placed in a basket, and a lifting assembly lowers a lifting plate, which in turn lowers the basket above a stirring shaft. The stirring shaft, driven by a drive assembly, rotates alternately in both directions. The stirring blades on the shaft create flow and agitation of the cleaning fluid within the cleaning tank. A vibration assembly further agitates the basket, which is connected to the lifting plate via a telescopic assembly. With the cooperation of an eccentric wheel and a spring, the basket slides along the second optical axis. This shaking and sliding creates relative motion and vibration in the cleaning fluid, helping to loosen dirt, reduce its adhesion, and make stubborn stains easier to remove. Subsequently, the lifting assembly raises the lifting plate and basket to the spray assembly, which sprays different areas within the basket, overcoming potential blind spots caused by simple stirring and rinsing, and further improving the comprehensiveness of the cleaning. After spraying, a drying assembly dries the items in the basket. Compared to existing technologies, this effectively reduces dirt adhesion and improves dirt removal efficiency. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the overall structure of the rinsing device described in this utility model;

[0032] Figure 2 This is a schematic diagram of the vibration component of the flushing device described in this utility model;

[0033] Figure 3 This is a schematic diagram of the lifting assembly of the rinsing device described in this utility model;

[0034] Figure 4 This is a schematic diagram of the telescopic component of the rinsing device described in this utility model;

[0035] Figure 5 This is a schematic diagram of the drive assembly of the rinsing device described in this utility model;

[0036] Figure 6 This is a schematic diagram of the spray assembly of the rinsing device described in this utility model.

[0037] Explanation of reference numerals in the attached figures:

[0038] 10-Washing tank, 101-Water inlet, 102-Water outlet, 103-Feed inlet, 11-Lifting plate, 111-Slide rail, 112-Second optical axis, 113-Spring, 12-Placement basket, 121-Through hole, 122-Slide plate, 13-Agitator shaft, 131-Agitator blade, 14-Sealing door, 20-Vibration assembly, 21-First motor, 22-First rotating shaft, 221-Guide key, 23-Rotating sleeve, 231-Eccentric wheel 30-Lifting assembly, 31-First screw, 311-Second motor, 32-First optical axis, 40-Drive assembly, 41-Rack, 42-Cylinder, 43-First gear, 50-Drying assembly, 51-Drying plate, 52-Ventilation port, 53-Heating chamber, 54-Heating pipe, 60-Spray assembly, 61-Second rotating shaft, 611-Reciprocating threaded section, 62-Third motor, 63-Slider, 64-Spray pipe, 641-Nozzle. Detailed Implementation

[0039] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, in the following description, specific details such as particular system structures and technologies are set forth for illustrative purposes rather than for limiting purposes, in order to provide a thorough understanding of the embodiments of the present invention. However, those skilled in the art should understand that the present invention can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details hindering the description of the present invention.

[0040] This utility model provides an orthopedic irrigation device, which, in conjunction with the accompanying instruction manual, is described in detail below. Figure 1 To be continued Figure 6 It is known that an orthopedic rinsing device mainly includes the following parts or components: a rinsing tank 10, a placement basket 12, a stirring shaft 13, a drying assembly 50, and a spray assembly 60.

[0041] In this invention, the cleaning tank 10 is provided with a feed inlet 103, and a lifting plate 11 is horizontally arranged inside it. The lifting plate 11 is raised and lowered under the drive of the lifting assembly 30. The lifting plate 11 has a notch in the middle (not shown in the figure), which is opposite to the feed inlet 103. The cleaning tank 10 is provided with a water inlet 101 and a water outlet 102. The placement basket 12 is located in the notch and is connected to the lifting plate 11 through a telescopic assembly. The placement basket 12 shakes under the drive of the vibration assembly 20. The placement basket 12 is provided with multiple through holes 121. The stirring shaft 13 is located in the cleaning tank 10 between the water inlet 101 and the water outlet 102, and rotates alternately forward and backward under the drive of the driving assembly 40. The stirring shaft 13 is provided with multiple stirring blades 131. The drying assembly 50 is located in the cleaning tank 10 above the water inlet 101 and is used to dry the items in the placement basket 12. The spray assembly 60 is located in the cleaning tank 10 between the stirring shaft 13 and the drying assembly 50.

[0042] The item is placed into the placement basket 12 through the feed inlet 103. The lifting assembly 30 drives the lifting plate 11 to descend, which in turn lowers the placement basket 12 above the stirring shaft 13. At this time, the stirring shaft 13 rotates alternately in both directions under the drive assembly 40. The stirring blades 131 on the stirring shaft 13 can create a flow and stirring effect for the cleaning liquid in the cleaning tank 10. In conjunction with the vibration assembly 20, the vibration assembly 20 drives the placement basket 12 to shake. The placement basket 12 is connected to the lifting plate 11 through the telescopic assembly. With the cooperation of the eccentric wheel 231 and the spring 113, the placement basket 12 moves axially along the second optical axis 112. The sliding motion creates relative movement and vibration in the cleaning solution, which helps loosen dirt, reduce its adhesion, and make stubborn stains easier to remove. Subsequently, the lifting assembly 30 lifts the lifting plate 11 and the placement basket 12 to the spray assembly 60. The spray assembly 60 sprays different positions in the placement basket 12, which compensates for the cleaning dead spots that may exist in simple stirring and rinsing, and further improves the comprehensiveness of cleaning. After spraying, the drying assembly 50 dries the items in the placement basket 12, which can effectively reduce the adhesion of dirt and improve the dirt removal effect.

[0043] Specifically, as the lifting plate 11 and the placement basket 12 rise, the vibration component 20 continuously drives the placement basket 12 to shake. During spraying, the shaking and spraying occur simultaneously. The shaking of the placement basket 12 allows the items being cleaned to constantly change position and angle, ensuring that the sprayed liquid can more comprehensively and evenly cover all surfaces of the items, avoiding cleaning dead spots. Simultaneously, the mechanical force generated by the shaking helps remove dirt from the surface of the items, working synergistically with the sprayed liquid to enhance the cleaning effect on stubborn stains, making the cleaning more thorough. During drying, the shaking of the placement basket 12 during drying allows the items to constantly change position, preventing any part of the item from remaining in the same position for an extended period. This allows hot air to contact all parts of the items more evenly, reducing drying dead spots, accelerating moisture evaporation, improving overall drying efficiency, and shortening drying time.

[0044] As one embodiment, in conjunction with the appendix to the specification Figure 2 It is known that the vibration assembly 20 includes a first rotating shaft 22, which is vertically installed inside the cleaning tank 10 and rotates under the drive of the first motor 21; the rotating sleeve 23 is rotatably installed on the lifting plate 11, with its upper end penetrating the lifting plate 11; the first rotating shaft 22 passes through the rotating sleeve 23 from top to bottom; the guide groove (not shown in the figure) on the inner wall of the rotating sleeve 23 is slidably connected to the guide key 221 fixed on the first rotating shaft 22 along its axial direction; an eccentric wheel 231 is fixed on the rotating sleeve 23, and the outer circumferential surface of the eccentric wheel 231 is in contact with one side of the placement basket 12. The lifting plate 11 is horizontally provided with a slide rail 111. The telescopic component includes a second optical axis 112, which is horizontally fixed in the slide rail 111. The length direction of the slide rail 111 is perpendicular to the axial direction of the second optical axis 112. The slide plate 122 on the basket 12 is slidably connected to and passes through the second optical axis 112. Springs 113 are provided on the second optical axis 112 on both sides of the slide plate 122. When the eccentric wheel 231 rotates, it drives the basket 12 to slide along the axial direction of the second optical axis 112 through cooperation with the springs 113.

[0045] The first motor 21 drives the first rotating shaft 22 to rotate. The guide key 221 on the first rotating shaft 22 drives the rotating sleeve 23 to rotate through the guide groove. At the same time, the rotating sleeve 23 can also move up and down along the axial direction of the first rotating shaft 22. When the rotating sleeve 23 drives the eccentric wheel 231 to rotate, the eccentricity of the eccentric wheel 231 causes its contact position with the placement basket 12 to change periodically, thereby generating a thrust in a specific direction on the placement basket 12. When the eccentric wheel 231 rotates and generates a thrust on the placement basket 12, the placement basket 12 will slide along the axial direction of the second optical axis 112, compressing or stretching the spring 113 on one side. When the eccentric wheel 231 continues to rotate and the thrust changes, the spring 113 will release elastic potential energy, pushing the placement basket 12 to slide in the opposite direction. In this way, with the continuous rotation of the eccentric wheel 231 and the elastic action of the spring 113, the placement basket 12 will continuously slide back and forth along the axial direction of the second optical axis 112, achieving a swaying effect.

[0046] As one embodiment, in conjunction with the appendix to the specification Figure 3 It is understood that the lifting assembly 30 includes a first screw 31, which is vertically disposed inside the cleaning tank 10 and rotates under the drive of the second motor 311. The first screw 31 is threadedly connected to and passes through the lifting plate 11. A first optical shaft 32 is fixed inside the cleaning tank 10 and parallel to the first screw 31. The first optical shaft 32 is slidably connected to and passes through the lifting plate 11. The second motor 311 drives the first screw 31 to rotate, and the first screw 31 drives the lifting plate 11 to rise and fall. The first optical shaft 32 enables the lifting plate 11 to maintain balance during rise and fall.

[0047] As one embodiment, in conjunction with the appendix to the specification Figure 5 It is known that the drive assembly 40 includes a rack 41, which is horizontally mounted on the cleaning tank 10 and slides under the drive of the cylinder 42. The rack 41 meshes with the first gear 43 on the stirring shaft 13. The cylinder 42 drives the rack 41 to slide horizontally, and the rack 41 drives the first gear 43 to rotate alternately in both directions. The first gear 43 drives the stirring shaft 13 to rotate alternately in both directions.

[0048] In this embodiment, refer to the appendix to the specification. Figure 5 It is known that there is a gap between the lifting plate 11 and the inner wall of the cleaning tank 10. The drying assembly 50 includes a drying plate 51, which is located on the inner wall of the cleaning tank 10 above the water inlet 101. The drying plate 51 and the inner wall of the cleaning tank 10 form a heat-containing cavity 53. The drying plate 51 is provided with a vent 52. The first end of the heat pipe 54 is connected to the heat-containing cavity 53, and the second end is connected to the output end of the hot air blower (not shown in the figure).

[0049] When the hot air blower is turned on, it generates hot air, which is transmitted through the heat pipe 54 and enters the heat storage chamber 53 from the first end of the heat pipe 54. The hot air in the heat storage chamber 53 is blown out through the vent 52 on the drying plate 51 to dry the cleaned items.

[0050] Specifically, the cleaning tank 10 is equipped with heat dissipation holes.

[0051] In this embodiment, refer to the appendix to the specification. Figure 6 It is known that the spray assembly 60 includes a second rotating shaft 61, which is horizontally disposed in the gap between the stirring shaft 13 and the drying assembly 50 and rotates under the drive of the third motor 62; the slider 63 is disposed on the second rotating shaft 61 and is threadedly connected to and passes through the reciprocating threaded section 611 on the second rotating shaft 61; the spray pipe 64 is horizontally disposed in the cleaning tank 10, the spray pipe 64 is fixedly connected to the slider 63, the end of the spray pipe 64 is connected to the liquid storage tank (not shown in the figure) through a hose (not shown in the figure), and the lower end of the spray pipe 64 is provided with multiple nozzles 641.

[0052] The third motor 62 drives the second rotating shaft 61 to rotate. Under the action of the screw, the slider 63 continuously moves back and forth on the second rotating shaft 61, changing its position on the second rotating shaft 61. The nozzle 64 moves from one end to the other in the cleaning box 10 together with the slider 63, and then returns. This cycle repeats. During the reciprocating movement of the nozzle 64, the nozzle 641 continuously sprays liquid into the placement basket 12. Combined with the shaking of the placement basket 12, it can achieve uniform spray cleaning of the objects in the placement basket 12.

[0053] Specifically, the reciprocating thread section 611 includes two thread grooves with the same pitch but opposite directions of rotation, connected at both ends by a transition curve.

[0054] Furthermore, after the spraying is completed, the nozzle 64 will be moved to the gap by the slider 63, so that it will not interfere with the placement basket 12.

[0055] Specifically, the sprayed liquid is a cleaning solution.

[0056] As one embodiment, in conjunction with the appendix to the specification Figure 1 It is known that an openable and closable sealing door 14 is provided at the feed inlet 103. The sealing door 14 can prevent external dust, impurities and other contaminants from entering the cleaning tank 10, avoid these impurities from re-contaminating the already cleaned items, ensure a clean environment inside the cleaning tank 10, and help improve the cleaning quality.

[0057] It should be noted that in this patent application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0058] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be included within the protection scope of this utility model.

Claims

1. An orthopedic irrigation device, characterized in that, include: A cleaning tank is provided with a feed inlet and a horizontally mounted lifting plate inside. The lifting plate is raised and lowered by a lifting assembly. A notch is provided in the middle of the lifting plate, and the notch is opposite to the feed inlet. The cleaning tank is provided with a water inlet and a water outlet. A placement basket is provided within the notch and connected to a lifting plate via a telescopic assembly. The placement basket sways under the drive of a vibration assembly, and the placement basket is provided with multiple through holes. A stirring shaft is located in the cleaning tank between the water inlet and the water outlet, and rotates alternately in both directions under the drive of the drive assembly. The stirring shaft is equipped with multiple stirring blades. A drying assembly, located in a washing tank above the water inlet, is used to dry the items placed in the basket. The spray assembly is located in the cleaning chamber between the stirring shaft and the drying assembly.

2. The orthopedic irrigation device according to claim 1, characterized in that, The vibration assembly includes: The first rotating shaft is vertically installed inside the cleaning tank and rotates under the drive of the first motor; A rotating sleeve is rotatably mounted on the lifting plate, with its upper end penetrating the lifting plate. The first rotating shaft passes through the rotating sleeve from top to bottom. The guide groove on the inner wall of the rotating sleeve is slidably connected to the guide key fixed along the axial direction of the first rotating shaft. An eccentric wheel is fixed on the rotating sleeve, and the outer circumferential surface of the eccentric wheel contacts one side of the placement basket.

3. The orthopedic irrigation device according to claim 1, characterized in that, The lifting assembly includes: The first screw is vertically installed inside the cleaning tank and rotates under the drive of the second motor. The first screw is threadedly connected to and passes through the lifting plate. The first optical axis is fixed inside the cleaning tank and parallel to the first screw. The first optical axis is slidably connected to and passes through the lifting plate.

4. The orthopedic irrigation device according to claim 2, characterized in that, The lifting plate is provided with a horizontal slide rail. The telescopic component includes a second optical axis, which is horizontally fixed in the slide rail. The length direction of the slide rail is perpendicular to the axial direction of the second optical axis. The slide plate on the placement basket is slidably connected to and passes through the second optical axis. Springs are provided on the second optical axis on both sides of the slide plate. When the eccentric wheel rotates, it drives the placement basket to slide along the axial direction of the second optical axis through cooperation with the spring.

5. The orthopedic irrigation device according to claim 1, characterized in that, The drive assembly includes a rack, which is horizontally mounted on the cleaning tank and slides under the drive of a cylinder. The rack meshes with a first gear on the stirring shaft.

6. The orthopedic irrigation device according to claim 5, characterized in that, A gap is provided between the lifting plate and the inner wall of the washing tank. The drying assembly includes: A drying plate is disposed on the inner wall of the cleaning tank above the water inlet. The drying plate and the inner wall of the cleaning tank form a heat-containing cavity. The drying plate is provided with a vent. The heat pipe has its first end connected to the heat-containing cavity and its second end connected to the output end of the hot air blower.

7. The orthopedic irrigation device according to claim 6, characterized in that, The spray assembly includes: The second rotating shaft is horizontally positioned within the gap between the stirring shaft and the drying assembly, and rotates under the drive of the third motor. The slider is mounted on the second rotating shaft and is threadedly connected to and passes through the reciprocating threaded section on the second rotating shaft. The nozzle is horizontally installed inside the cleaning tank. The nozzle is fixedly connected to the slider. The end of the nozzle is connected to the liquid storage tank through a hose. Multiple nozzles are provided at the lower end of the nozzle.

8. The orthopedic irrigation device according to claim 7, characterized in that, The reciprocating thread section includes two thread grooves with the same pitch but opposite directions, connected at both ends by a transition curve.

9. An orthopedic irrigation device according to any one of claims 1-8, characterized in that, The feed inlet is equipped with an openable and closable sealing door.

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