Processing and transporting device for knee joint replacement surgery test mold meniscus

Abstract

The utility model relates to the technical field of medical instruments, and discloses a knee replacement surgery test model meniscus processing and transporting device which comprises an N-shaped pipe connected to the bottom of a box body in a penetrating mode. The nozzles I are symmetrically connected to the bottom of the N-shaped pipe in a penetrating manner; the second spray head is connected to the opposite face of the bottom of the N-shaped pipe in a penetrating mode. The connecting pipes are symmetrically connected to the rear side wall of the box body in a penetrating manner; the transverse pipe is arranged between the connecting pipes; and the nozzles III are symmetrically connected to the transverse pipe in a penetrating manner. The artificial meniscus is conveyed to the position below the box body through the conveying roller, the water pump is started, disinfectant is pumped into the N-shaped pipe and the connecting pipe, the first spray head sprays the left side, the right side and the top end of the artificial meniscus, the second spray head sprays and disinfects the front side and the rear side of the artificial meniscus, and the third spray head disinfects the bottom of the artificial meniscus. In the process that the artificial meniscus is conveyed by the conveying rollers, the spraying range of the third spraying head gradually covers the bottom face of the artificial meniscus, the comprehensiveness of cleaning and disinfection is improved, and medical requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a processing and transportation device for a trial mold meniscus for knee joint replacement surgery. Background Technique

[0002] The meniscus is a pair of semi-lunar fibrocartilages located on the tibial articular surface within the knee joint, playing important roles such as buffering shock, transmitting loads, and stabilizing the joint. Meniscus injury has become the most common sports injury disease globally at present, which cannot heal itself and seriously affects the daily activities and quality of life of the implantee. Knee joint replacement surgery is a common orthopedic surgery for patients with severely damaged limbs due to arthritis or injury. During the surgery, the fractured or damaged part is internally fixed with appropriate implants or replaced by the most suitable available artificial meniscus.

[0003] When processing an artificial meniscus, materials need to be filled into a mold for forming. After forming, the meniscus is polished to make the surface smoother. The polished artificial meniscus needs to be cleaned, disinfected, and then packed to meet medical requirements. In the prior art, during the disinfection process of the artificial meniscus, the parts in contact with the equipment are not easily disinfected, so it is not convenient to improve the comprehensiveness of disinfection and reduces the qualified rate. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a processing and transportation device for a trial mold meniscus for knee joint replacement surgery, which has the advantage of comprehensive disinfection during processing, and solves the problem that the parts in contact with the equipment during the cleaning and disinfection process of the existing artificial meniscus are not easily contacted with the disinfectant, thus reducing the comprehensiveness of the disinfection of the artificial meniscus.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A processing and transportation device for a trial mold meniscus for knee joint replacement surgery, including a main body component, and the main body component includes:

[0008] Side plates, on which a plurality of groups of conveying rollers are symmetrically rotatably arranged facing each other;

[0009] A disinfection component is arranged on the side plates and the conveying rollers, and the disinfection component includes:

[0010] Brackets, symmetrically arranged on the tops of the side plates;

[0011] Box bodies, fixedly connected to the tops of the brackets;

[0012] "N"-shaped pipes, penetrating and connecting to the bottoms of the box bodies;

[0013] The first nozzle is symmetrically and penetratingly connected to the bottom of the "N"-shaped pipe;

[0014] The second nozzle is penetratingly connected to the opposite surface of the bottom of the "N"-shaped pipe;

[0015] The connecting pipe is symmetrically and penetratingly connected to the rear side wall of the box body, passes through between the conveying rollers, and extends below the conveying rollers;

[0016] The water pump is penetratingly connected to the connecting pipe, and the water pump is also arranged on the "N"-shaped pipe;

[0017] The horizontal pipe is arranged between the connecting pipes;

[0018] The third nozzle is symmetrically and penetratingly connected to the horizontal pipe.

[0019] Preferably, the third nozzle is inclined.

[0020] Preferably, multiple groups of the "N"-shaped pipe, the first nozzle and the second nozzle are symmetrically arranged.

[0021] Preferably, a baffle is fixedly connected to the opposite surface of the connecting pipe, the baffle is inclined and is located above the third nozzle.

[0022] Preferably, a drying assembly is arranged on the side plate and the conveying roller, and the drying assembly includes:

[0023] The drying frame is arranged on the top of the side plate;

[0024] The blower is arranged on the top of the drying frame, and the output end of the blower penetrates and extends into the drying frame;

[0025] The air outlet head is fixedly connected to the bottom output end of the blower;

[0026] The heating pipes are symmetrically arranged between the inner walls of the drying frame, and heating pipes are also arranged on the opposite surfaces of the conveying rollers, and the two groups of heating pipes are respectively located on the upper and lower sides of the conveying rollers;

[0027] The filter screen is sleeved on the top input end of the blower.

[0028] Preferably, a liquid collecting frame is arranged between the legs at the bottom of the side plate.

[0029] (III) Beneficial effects

[0030] Compared with the prior art, the present utility model provides a processing and transportation device for a trial mold meniscus for knee joint replacement surgery, and has the following beneficial effects:

[0031] The processing and transportation device has the advantage of comprehensive disinfection during processing. The artificial meniscus is transported by the rotating conveying rollers to the lower part of the box body. The water pump is started, and the water pump sucks the disinfectant stored in the box body into the "N"-shaped pipe and the connecting pipe. The nozzles directly below the "N"-shaped pipe spray the left and right sides and the top of the artificial meniscus, and the nozzle two sprays and disinfects the front and back sides of the artificial meniscus. The connecting pipe transports the disinfectant to the lower horizontal pipe, and the nozzle three disinfects the bottom of the artificial meniscus. During the transportation of the artificial meniscus by the conveying rollers, the spraying range of the nozzle three gradually covers the bottom surface of the artificial meniscus, increasing the comprehensiveness of cleaning and disinfection and meeting medical requirements. It solves the problem that the parts of the existing artificial meniscus in contact with the equipment are not easily contacted by the disinfectant during the cleaning and disinfection process, thus reducing the comprehensiveness of the artificial meniscus disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic structural diagram of the present utility model;

[0033] Figure 2 It is a schematic rear view structural diagram of the present utility model;

[0034] Figure 3 It is a schematic structural diagram of the disinfection component in the present utility model;

[0035] Figure 4 It is a schematic structural diagram of the baffle in the present utility model;

[0036] Figure 5 It is a schematic structural diagram of the drying component in the present utility model.

[0037] In the figure:

[0038] 1. Main body component; 11. Side plate; 12. Conveying roller; 13. Liquid collecting frame;

[0039] 2. Disinfection component; 211. Bracket; 21. Box body; 22. "N"-shaped pipe; 23. Nozzle one; 24. Nozzle two; 25. Connecting pipe; 251. Water pump; 26. Horizontal pipe; 27. Nozzle three;

[0040] 3. Drying component; 31. Drying frame; 32. Blower; 33. Air outlet head; 34. Heating pipe; 35. Filter screen;

[0041] 4. Baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0042] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0043] Embodiment 1

[0044] Refer to Figures 1-5 , a processing and transportation device for a trial mold meniscus of a knee joint replacement surgery, including a main body assembly 1. The main body assembly 1 includes: side plates 11, on which multiple groups of conveying rollers 12 are symmetrically and rotatably arranged facing each other; a disinfection assembly 2 is arranged on the side plates 11 and the conveying rollers 12. The disinfection assembly 2 includes: brackets 211, symmetrically arranged on the top of the side plates 11; a box body 21, fixedly connected to the top of the brackets 211; an "N"-shaped pipe 22, penetrating and connecting to the bottom of the box body 21; a first nozzle 23, symmetrically penetrating and connecting to the bottom of the "N"-shaped pipe 22; a second nozzle 24, penetrating and connecting to the facing surface at the bottom of the "N"-shaped pipe 22; connecting pipes 25, symmetrically penetrating and connecting to the rear side wall of the box body 21. The connecting pipes 25 penetrate between the conveying rollers 12 and extend below the conveying rollers 12; a water pump 251, penetrating and connecting to the connecting pipes 25, and the water pump 251 is also arranged on the "N"-shaped pipe 22; a horizontal pipe 26, arranged between the connecting pipes 25; a third nozzle 27, symmetrically penetrating and connecting to the horizontal pipe 26. The third nozzle 27 is inclined. Multiple groups of the "N"-shaped pipe 22, the first nozzle 23, and the second nozzle 24 are symmetrically arranged.

[0045] During use, the artificial meniscus is conveyed by the rotating conveying roller 12 to the lower part of the box body 21. The staff starts the water pump 251, and the water pump 251 sucks the disinfectant stored in the box body 21 into the "N"-shaped pipe 22 and the connecting pipe 25. The nozzle 23 directly below the "N"-shaped pipe 22 sprays the left and right sides and the top of the artificial meniscus, and the nozzle 24 sprays and disinfects the front and back sides of the artificial meniscus. The connecting pipe 25 conveys the disinfectant into the horizontal pipe 26 below, and the nozzle 27 disinfects the bottom of the artificial meniscus. During the conveying process of the artificial meniscus by the conveying roller 12, the spraying range of the nozzle 27 gradually covers the bottom surface of the artificial meniscus, increasing the comprehensiveness of cleaning and disinfection, which meets the medical requirements. The inclined nozzle 27 is located obliquely below the nozzle 23 and the nozzle 24, avoiding the disinfectant directly dripping onto the nozzle 27 after being sprayed by the nozzle 23 and the nozzle 24, contaminating the disinfectant sprayed by the nozzle 27 and weakening the disinfection effect. Multiple groups of "N"-shaped pipes 22 are provided, enabling multiple groups of nozzles 23 and nozzles 24 to spray disinfectant on the outer surface of the artificial meniscus simultaneously, increasing the coverage area of the disinfectant and improving the disinfection efficiency. The above-mentioned conveying roller 12 is a power roller path, and its working principle is that the driving device drives the traction chain, and the chain then drives the sprockets on each power roller barrel to rotate, thereby realizing the rotating conveying work. As long as the conveying of the artificial meniscus can be achieved, the specific structure will not be elaborated here.

[0046] Embodiment 2

[0047] On the basis of Embodiment 1, auxiliary functions are added.

[0048] Refer to Figures 1-5 , a baffle 4 is fixedly connected to the facing surfaces of the connecting pipe 25. The baffle 4 is inclined and located at the top of the nozzle 27. A drying component 3 is provided on the side plate 11 and the conveying roller 12. The drying component 3 includes: a drying frame 31 provided on the top of the side plate 11; a blower 32 provided on the top of the drying frame 31, and the output end of the blower 32 penetrates and extends into the drying frame 31; an air outlet head 33 fixedly connected to the bottom output end of the blower 32; heating pipes 34 symmetrically arranged between the inner walls of the drying frame 31, and heating pipes 34 are also provided on the facing surfaces of the conveying roller 12, and the two groups of heating pipes 34 are respectively located on the upper and lower sides of the conveying roller 12; a filter screen 35 sleeved on the top input end of the blower 32. A liquid collecting frame 13 is provided between the legs at the bottom of the side plate 11.

[0049] When the artificial meniscus passes above the third nozzle 27, the baffle 4 blocks the disinfectant dripping from the artificial meniscus to prevent the disinfectant from dripping onto the third nozzle 27 and affecting the normal use of the third nozzle 27. The disinfected artificial meniscus is conveyed by the conveying roller 12 to the lower part of the drying assembly 3 for drying: The staff starts the power supplies of the blower 32 and the heating tube 34. The blower 32 conveys the air filtered by the filter screen 35 to the air outlet head 33. The air output from the air outlet head 33 is heated when passing through the heating tube 34, and the heated air blows to the outside of the artificial meniscus for drying treatment. The heating tube 34 at the bottom dries the bottom of the artificial meniscus, which improves the evaporation speed of the disinfectant on the outer surface of the artificial meniscus. The liquid collecting frame 13 collects the dripping disinfectant to prevent the used disinfectant from directly dripping onto the ground, thus reducing the pressure on the staff for subsequent cleaning.

[0050] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing and transportation device for a trial meniscus of a knee replacement surgery, comprising a main component (1), wherein the main component (1) comprises: The side plates (11) have a plurality of sets of conveying rollers (12) that rotate symmetrically on opposite sides of the side plates; The invention is characterized in that: a disinfection component (2) is arranged on the side plate (11) and the conveying roller (12), and the disinfection component (2) comprises: A bracket (211) is symmetrically arranged on the top of the side plate (11); A box body (21) is fixedly connected to the top of the bracket (211); An "N" type tube (22) is connected to the bottom of the box (21); Nozzle 1 (23), symmetrically connected to the bottom of the "N"-shaped tube (22); Nozzle 2 (24) is connected to the bottom facing surface of the "N"-shaped tube (22); A connecting pipe (25) is symmetrically connected to the rear side wall of the box body (21), and the connecting pipe (25) passes through between the conveying rollers (12) and extends to below the conveying rollers (12); A water pump (251) is connected to the connecting pipe (25) through the connecting pipe, and the water pump (251) is also provided on the "N"-shaped pipe (22); A transverse pipe (26) is arranged between the connecting pipes (25); The nozzle three (27) is symmetrically connected to the horizontal pipe (26).

2. The processing and transportation device for the trial meniscus of knee replacement surgery according to claim 1, characterized in that: The nozzle three (27) is arranged at an angle.

3. A processing and transportation device for a trial meniscus of a knee replacement surgery according to claim 2, characterized in that: The "N"-shaped tube (22), the nozzle one (23) and the nozzle two (24) are symmetrically arranged in multiple groups.

4. The processing and transportation device for the trial meniscus of knee replacement surgery according to claim 3, characterized in that: The facing surfaces of the connecting pipe (25) are fixedly connected with a baffle (4), the baffle (4) is designed to be inclined and is located at the top of the nozzle three (27).

5. The processing and transportation device for the trial meniscus of knee replacement surgery according to claim 4, characterized in that: A drying component (3) is provided on the side plate (11) and the conveying roller (12), and the drying component (3) comprises: A drying frame (31), arranged on the top of the side plate (11); A blower (32) is arranged on the top of the drying frame (31), and an output end of the blower (32) penetrates and extends into the interior of the drying frame (31); An air outlet head (33) is fixedly connected to the bottom output end of the blower (32); The heating tubes (34) are symmetrically arranged between the inner walls of the drying frame (31), and the facing surfaces of the conveying rollers (12) are also provided with heating tubes (34), and the two groups of the heating tubes (34) are respectively located on the upper and lower sides of the conveying rollers (12); The filter screen (35) is sleeved on the top input end of the blower (32).

6. The processing and transportation device for the trial meniscus of knee replacement surgery according to claim 5, characterized in that: A liquid collecting frame (13) is arranged between the legs at the bottom of the side plate (11).

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