A fully automatic skin disinfection and drying machine for adult limbs

Abstract

The present invention relates to the technical field of disinfection equipment, and specifically discloses a fully automatic skin disinfection and drying integrated machine for adult limbs, comprising a base and a disinfection chamber, wherein a double-helix guide rail is arranged in the disinfection chamber, a first mover and a second mover which can move along the double-helix guide rail are arranged on the double-helix guide rail, a wiping assembly and a coating assembly are arranged in the disinfection chamber, a first clamp is used to take and place disposable wipes in a wipe storage box, and the sterile film can be wrapped around the disinfected part of the user under the action of the first mover. In the present invention, the user only needs to put the legs or arms into the disinfection chamber to spray and disinfect the disinfected part of the user, the wiping assembly wipes the disinfected part in a surrounding manner, and finally the disinfected part of the user is coated with the coating assembly in a surrounding manner. Compared with the prior art, the growth and reproduction of pathogens can be effectively prevented, and the possibility of infection can be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of disinfection equipment, in particular to a fully automatic skin disinfection and drying integrated machine for adult limbs. Background Art

[0002] Disinfection operations run through all aspects of daily medical work, such as the disinfection of surgeons' hands before surgery, the disinfection of surgical sites before surgery, and the disinfection of relatively flat areas such as the torso. During the operation, they are more likely to be on the same plane, which makes the implementation smoother. For limbs, such as forearms, upper arms, thighs, calves and other parts, circumferential disinfection is usually required. The operator sometimes needs to lift or the patient needs to cooperate in actively lifting the limbs to complete the disinfection. During the operation, more than one position change needs to be completed, which consumes more physical strength and operation steps, and there is also a risk of re-contamination after disinfection. On the other hand, it takes a certain amount of time for the disinfectant to dry. It is common in clinical practice that medical staff need to spend a certain amount of time waiting for the disinfectant to fully contact and dry before they can proceed to the next step. This time-consuming and labor-intensive working mode is undoubtedly contrary to the high-quality development practiced in the current medical and health field.

[0003] For example, the patent number CN110882477A is an intelligent PICC catheter arm disinfector, which includes a disinfection box, a sterile inner chamber is provided inside the disinfection box, a sterile sleeve automatic arm sleeve mechanism is installed on the right side of the sterile inner chamber, a sterile arm sleeve bag bin is provided on the left side of the sterile sleeve automatic arm sleeve mechanism, a sterile sleeve box is provided inside the sterile arm sleeve bag bin, a sterile sleeve box is provided inside the sterile sleeve box, a sterile sleeve is provided inside the sterile sleeve box, bonding areas are symmetrically provided on both sides of the inner wall of the end of the sterile sleeve, and a disinfection nozzle is installed near the right side of the top of the sterile inner chamber. The invention can achieve disinfection and sterilization for the patient's arm through the sterile sleeve automatic arm sleeve mechanism and the disinfection nozzle. When the disinfection is stopped, the sterile sleeve is put on the patient's arm to ensure that the disinfected skin is not contaminated.

[0004] In the prior art represented by the above patent, when disinfecting the user's arm, disinfectant is usually sprayed first, and then a bag is put on the user's arm. However, in fact, after spraying disinfectant, liquid disinfectant is still attached to the patient's arm. When the disinfection is incomplete, directly bagging will create a relatively closed and humid environment for germs, which is conducive to the growth and reproduction of germs and increases the possibility of infection. Summary of the invention

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a fully automatic skin disinfection and drying machine for adult limbs, comprising a base, a lifting assembly is arranged above the base, a disinfection chamber is arranged on the lifting assembly, a double helical guide rail is arranged in the disinfection chamber, a first mover and a second mover that can move along the double helical guide rail are arranged on the double helical guide rail, and a wiping assembly and a film coating assembly are arranged in the disinfection chamber;

[0006] The wiping assembly includes a wipe storage box and a first clamping claw, wherein the first clamping claw is used to take and place disposable wipes in the wipe storage box;

[0007] The film covering component comprises a fixing frame, on which a sterile film is arranged. Under the action of the first moving device, the sterile film can surround and wrap around the sterilized part of the user.

[0008] Through the above technical scheme, the present invention can spray and disinfect the disinfected part of the user, and then wipe the disinfected part of the user in a surrounding manner through the wiping component to dry the disinfected part of the user, and finally surround the disinfected part of the user with the coating component. Compared with the prior art, since the disinfectant has been wiped dry, it will not create a relatively closed and humid environment for germs, which can effectively prevent the breeding and reproduction of germs and reduce the possibility of infection.

[0009] Furthermore, the disinfection chamber is a columnar cavity, and an elastic opening is provided at the top of the disinfection chamber.

[0010] Through the above technical solution, the elastic opening can be fully fitted with the legs or arms of the user to prevent the disinfectant from splashing out.

[0011] Furthermore, the lifting assembly includes a lifter and a plurality of guide telescopic rods, the lifter is arranged at the top of the base, the top of the lifter is fixedly connected to a fixed plate, the bottom of each guide telescopic rod is fixedly connected to the base, and the top of each guide telescopic rod is fixedly connected to the fixed plate.

[0012] Furthermore, the lifting assembly also includes a support frame, and the support frame is connected to the disinfection chamber through a driving shaft.

[0013] Through the above technical solution, when it is necessary to disinfect the user's legs, the height of the disinfection chamber can be lowered by the lifting assembly, and when it is necessary to disinfect the user's arms, the height of the disinfection chamber can be raised by the lifting assembly, and the angle of the disinfection chamber can be adjusted by driving the rotating shaft, so that the user's arms can be placed in the disinfection chamber more easily, and the applicability is stronger.

[0014] Furthermore, the wiping assembly also includes a mounting plate and a first telescopic cylinder, the mounting plate is connected to the first mover, one end of the first telescopic cylinder is fixedly connected to the mounting plate, the other end of the first telescopic cylinder is fixedly connected to the first clamp, and the first telescopic cylinder is used to drive the first clamp to extend and retract.

[0015] Furthermore, the wipe storage box is arranged on the top of the inner wall of the disinfection chamber, and the wipe storage box is provided with an access opening for the first clamping claw to access the disposable wipes therein.

[0016] Through the above technical solution, the first clamp can clamp the disposable wipes in the wipe storage box through the wipe storage box, and under the action of the first mover, move around the double helical guide rail to wipe the disinfected part of the user and dry the disinfectant.

[0017] Furthermore, a second telescopic cylinder is provided on the second mover, a second clamp is provided at the movable end of the second telescopic cylinder, the second clamp is used to clamp the end of the sterile film, a screw slide is provided on the mounting plate, a movable frame is provided on the screw slide, and a cutting knife is provided on the movable frame.

[0018] Through the above technical solution, the second clamping jaw can clamp the end of the sterile film and fit the end of the sterile film to the sterilized part of the user.

[0019] Furthermore, a plurality of spray heads are arranged on the mounting plate, a disinfectant filling tank is arranged on the base, an output end of the disinfectant filling tank is detachably connected with a delivery hose, a boosting tank is arranged on the first mover, an input end of the boosting tank is connected with a connecting elbow, a boosting duct is penetrated through the bottom of the disinfection chamber, the boosting duct is connected with the delivery hose, the connecting elbow is plugged into the boosting duct, and the output end of the boosting tank is connected with a plurality of spray heads.

[0020] Through the above technical solution, the pressurized tank can discharge the disinfectant stored therein through multiple spray heads to fully disinfect the disinfected area of ​​the user.

[0021] Furthermore, a dryer is provided at one end of the mounting plate close to the sterile membrane.

[0022] Through the above technical solution, the dryer can further accelerate the drying effect of the user's disinfected area and improve the disinfection efficiency.

[0023] Furthermore, a drainage channel is provided at the bottom of the disinfection chamber, a negative pressure adsorption tank is provided on the base, and an adsorption end of the negative pressure adsorption tank is connected to the drainage channel.

[0024] Through the above technical solution, when the disinfection is completed, the negative pressure adsorption tank will use negative pressure to suck the disinfectant remaining at the bottom of the disinfection chamber and the used disposable wipes into the negative pressure adsorption tank for temporary storage.

[0025] Compared with the prior art, the present invention provides a fully automatic skin disinfection and drying machine for adult limbs, which has the following beneficial effects:

[0026] Firstly, in the present invention, the user only needs to put the leg or arm into the disinfection chamber to spray and disinfect the disinfected part of the user, and then the disinfected part of the user can be wiped around by the wiping component to dry the disinfected part of the user, and finally the disinfected part of the user is surrounded by the coating component. Compared with the prior art, since the disinfectant has been wiped dry, it will not create a relatively closed and humid environment for germs, which can effectively prevent the breeding and reproduction of germs and reduce the possibility of infection.

[0027] Secondly, when the user's legs need to be disinfected, the height of the disinfection chamber can be lowered by the lifting assembly, and when the user's arms need to be disinfected, the height of the disinfection chamber can be raised by the lifting assembly, and the angle of the disinfection chamber can be adjusted by driving the rotating shaft, so that the user's arms can be placed in the disinfection chamber more easily, and the applicability is stronger.

[0028] Third, when the disinfection is completed, the negative pressure adsorption tank will use negative pressure to suck the disinfectant remaining at the bottom of the disinfection chamber and the used disposable wipes into the negative pressure adsorption tank for temporary storage. When the negative pressure adsorption tank is full, the staff can uniformly handle the waste stored in the negative pressure adsorption tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a side view structural schematic diagram of the present invention;

[0031] Figure 3 It is a schematic diagram of the disinfection chamber in the present invention in an inclined state;

[0032] Figure 4 It is a schematic cross-sectional view of part of the structure of the present invention;

[0033] Figure 5 is a schematic structural diagram of the second motion device in the present invention;

[0034] Figure 6 It is a structural schematic diagram of the booster tank in the present invention;

[0035] Figure 7 It is a schematic diagram of the structure of the shower head in the present invention;

[0036] Figure 8 It is a schematic diagram of the structure of the pressurizing conduit in the present invention;

[0037] Fig. 9 for Figure 8 Enlarged view of point A in the middle;

[0038] Fig.10 It is a schematic structural diagram of the first clamping jaw in the present invention;

[0039] Fig.11 It is a structural schematic diagram of the second telescopic cylinder in the present invention;

[0040] Fig.12 It is a schematic diagram of the structure of the elastic bellows in the present invention.

[0041] Among them: 1. base; 2. fixed plate; 3. disinfection chamber; 4. lifter; 5. negative pressure adsorption tank; 6. disinfectant filling tank; 7. delivery hose; 8. guide telescopic rod; 9. support frame; 10. drive shaft; 11. elastic opening; 12. connecting elbow; 13. drainage channel; 14. double spiral guide rail; 15. wipes storage box; 16. first mover; 17. mounting plate; 18. second mover; 19. booster duct; 20. spray head; 21. first clamp; 22. dryer; 23. screw slide; 24. mobile frame; 25. cutting knife; 26. sterile film; 27. acquisition opening; 28. first telescopic cylinder; 29. ​​fixed frame; 30. second telescopic cylinder; 31. second clamp; 32. booster tank; 33. elastic bellows. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] See also Figure 1-Figure 12 The present invention provides a technical solution: a fully automatic skin disinfection and drying machine for adult limbs, comprising a base 1, a lifting assembly is arranged above the base 1, a disinfection chamber 3 is arranged on the lifting assembly, a double helical guide rail 14 is arranged in the disinfection chamber 3, a first mover 16 and a second mover 18 that can move along the double helical guide rail 14 are arranged on the double helical guide rail 14, and a wiping assembly and a film coating assembly are arranged in the disinfection chamber 3;

[0044] The wiping assembly includes a wipe storage box 15 and a first clamping jaw 21, and the first clamping jaw 21 is used to take and place the disposable wipes in the wipe storage box 15;

[0045] The film covering assembly includes a fixing frame 29 , on which a sterile film 26 is arranged. Under the action of the first mover 16 , the sterile film 26 can surround and wrap around the sterilized part of the user.

[0046] The present invention can solve the problem of inconvenience in the disinfection steps of the areas around the puncture points before various puncture surgeries, and the problem of easy contamination due to changes in body position during disinfection after disinfection of different positions. By using the disinfection-drying all-in-one machine, the disinfection efficiency can be improved while reducing the physical strength of the operator or the cooperator, reducing the possibility of re-contamination of the disinfected area, and ensuring the quality of disinfection. The present invention can be used by surgeons to disinfect the surgical area before surgery, and the number of the present invention can be set as needed. For example, two can be set at the same time, so that the doctor's arms can be disinfected at the same time.

[0047] In the present invention, the user only needs to put the legs or arms into the disinfection chamber 3 to spray and disinfect the disinfected part of the user. Then, the disinfected part of the user can be wiped around by the wiping component to dry the disinfected part of the user. Finally, the disinfected part of the user is surrounded by the coating component. Compared with the prior art, since the disinfectant has been wiped dry, a relatively closed and humid environment will not be created for germs, which can effectively prevent the growth and reproduction of germs and reduce the possibility of infection.

[0048] See also Figure 1 The disinfection chamber 3 is a columnar cavity, and an elastic opening 11 is provided at the top of the disinfection chamber 3. The elastic opening 11 has sufficient elasticity and can fully fit the user's legs or arms to prevent the disinfectant from splashing.

[0049] See also Figure 1-Figure 3 The lifting assembly includes a lifter 4 and a plurality of guide telescopic rods 8. The lifter 4 is arranged on the top of the base 1. The top of the lifter 4 is fixedly connected to the fixed plate 2. The bottom of each guide telescopic rod 8 is fixedly connected to the base 1. The top of each guide telescopic rod 8 is fixedly connected to the fixed plate 2. The lifting assembly also includes a support frame 9. The support frame 9 is connected to the disinfection chamber 3 through a driving shaft 10.

[0050] It should be noted that when the user's legs need to be disinfected, the height of the disinfection chamber 3 can be lowered by the lifting assembly, and when the user's arms need to be disinfected, the height of the disinfection chamber 3 can be raised by the lifting assembly, and the angle of the disinfection chamber 3 can be adjusted by driving the rotating shaft 10, so that the user's arms can be placed in the disinfection chamber 3 more easily, and the applicability is stronger.

[0051] See also Figure 4-Figure 10The wiping assembly also includes a mounting plate 17 and a first telescopic cylinder 28. The mounting plate 17 is connected to the first mover 16. One end of the first telescopic cylinder 28 is fixedly connected to the mounting plate 17. The other end of the first telescopic cylinder 28 is fixedly connected to the first clamp 21. The first telescopic cylinder 28 is used to drive the first clamp 21 to extend and retract. The wipe storage box 15 is arranged on the top of the inner wall of the disinfection chamber 3. The wipe storage box 15 is provided with an acquisition opening 27 for the first clamp 21 to obtain the disposable wipes therein.

[0052] It is worth mentioning that the first clamping jaw 21 can clamp the disposable wipes inside the wipe storage box 15, and under the action of the first mover 16, move around the double helical guide rail 14, and wipe the user's disinfected area to wipe off the disinfectant, and the first telescopic cylinder 28 can drive the first clamping jaw 21 to extend and retract, so that the disposable wipes clamped on the first clamping jaw 21 fit the user's disinfected area, and the wiping effect is better.

[0053] See also Figure 6-Figure 11 The second moving device 18 is provided with a second telescopic cylinder 30, and the movable end of the second telescopic cylinder 30 is provided with a second clamping jaw 31. The second clamping jaw 31 is used to clamp the end of the sterile film 26. The mounting plate 17 is provided with a screw slide 23, and a movable frame 24 is provided on the screw slide 23. The movable frame 24 is provided with a cutting knife 25. Through such a configuration, the second clamping jaw 31 can clamp the end of the sterile film 26 and fit the end of the sterile film 26 to the sterilized part of the user. Then, when the sterile film 26 is wrapped around the sterilized part of the user under the action of the first moving device 16, the second clamping jaw 31 releases the clamping of the sterile film 26. When the sterile film 26 is wrapped, the screw slide 23 can drive the cutting knife 25 to cut the sterile film 26 through the movable frame 24, thereby successfully completing the disinfection steps of disinfecting, wiping, drying and wrapping the user.

[0054] It should be pointed out that after being wrapped with the sterile film 26 , the surgeon's arms can directly perform surgical operations (such as orthopedic surgery), and whether to wrap with the sterile film 26 is a user's free choice.

[0055] See also Figure 3-Figure 7A plurality of spray heads 20 are arranged on the mounting plate 17, a disinfectant filling tank 6 is arranged on the base 1, and the output end of the disinfectant filling tank 6 is detachably connected with a delivery hose 7 (the delivery hose 7 is detachably designed and can be replaced regularly, which can reduce repeated cleaning of the equipment and improve efficiency), a booster tank 32 is arranged on the first mover 16, and a connecting elbow 12 is arranged at the input end of the booster tank 32, a booster conduit 19 is arranged through the bottom of the disinfection chamber 3, the booster conduit 19 is connected to the delivery hose 7, the connecting elbow 12 is plugged into the booster conduit 19, and the output end of the booster tank 32 is connected to a plurality of spray heads 20.

[0056] Through such an arrangement, the first mover 16 can drive the connecting elbow 12 to plug and cooperate with the boosting conduit 19, inject disinfectant into the boosting tank 32 through the disinfectant filling tank 6, and store it therein, and the boosting tank 32 can discharge the disinfectant stored therein through multiple spray heads 20, so as to fully disinfect the user's disinfection area, and the spraying amount of the disinfectant can be sprayed according to needs without waste.

[0057] See also Figure 9-12 A drying machine 22 is provided at one end of the mounting plate 17 close to the sterile membrane 26 .

[0058] Through the above technical solution, the dryer 22 can simultaneously blow out hot air to further accelerate the drying effect of the disinfected part of the user and improve the disinfection efficiency while the wiping component is wiping the disinfected part of the user. It should be noted that the input end of the dryer 22 is connected to the outside air through the elastic bellows 33, and a plurality of sterilization filters (not shown in the figure) are arranged in the elastic bellows 33. Therefore, when the dryer 22 can sterilize and filter the outside air, and then heat it to form hot air, it can form a fresh air system to avoid bringing germs into the disinfection chamber 3 and will not cause secondary pollution.

[0059] See also Figure 3-Figure 8 The bottom of the disinfection chamber 3 is connected to a drainage channel 13, and a negative pressure adsorption tank 5 is provided on the base 1. The adsorption end of the negative pressure adsorption tank 5 is connected to the drainage channel 13. When the disinfection is completed, the negative pressure adsorption tank 5 will use negative pressure to suck the disinfectant remaining at the bottom of the disinfection chamber 3 and the used disposable wipes into the negative pressure adsorption tank 5 for temporary storage. When the negative pressure adsorption tank 5 is full, the staff can uniformly handle the waste stored in the negative pressure adsorption tank 5.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic skin disinfection and drying machine for adult limbs, comprising a base (1), characterized in that: A lifting assembly is arranged above the base (1), a disinfection chamber (3) is arranged on the lifting assembly, a double helical guide rail (14) is arranged in the disinfection chamber (3), a first mover (16) and a second mover (18) movable along the double helical guide rail (14) are arranged on the double helical guide rail (14), and a wiping assembly and a coating assembly are arranged in the disinfection chamber (3); The wiping assembly comprises a wiping towel storage box (15) and a first clamping claw (21), wherein the first clamping claw (21) is used to take and place disposable wiping towels in the wiping towel storage box (15); The film covering assembly comprises a fixing frame (29), on which a sterile film (26) is arranged, and under the action of the first moving device (16), the sterile film (26) can surround and wrap around the sterilized part of the user; The wiping assembly further comprises a mounting plate (17) and a first telescopic cylinder (28), wherein the mounting plate (17) is connected to the first mover (16), one end of the first telescopic cylinder (28) is fixedly connected to the mounting plate (17), and the other end of the first telescopic cylinder (28) is fixedly connected to the first clamping jaw (21), and the first telescopic cylinder (28) is used to drive the first clamping jaw (21) to extend and retract.

2. The fully automatic skin disinfection and drying machine for adult limbs according to claim 1, characterized in that: The disinfection chamber (3) is a columnar chamber, and a resilient opening (11) is provided at the top of the disinfection chamber (3).

3. The fully automatic skin disinfection and drying machine for adult limbs according to claim 1, characterized in that: The lifting assembly comprises a lifter (4) and a plurality of guide telescopic rods (8); the lifter (4) is arranged on the top of the base (1); the top of the lifter (4) is fixedly connected to a fixed plate (2); the bottom of each guide telescopic rod (8) is fixedly connected to the base (1); and the top of each guide telescopic rod (8) is fixedly connected to the fixed plate (2).

4. The fully automatic skin disinfection and drying machine for adult limbs according to claim 3, characterized in that: The lifting assembly further comprises a support frame (9), and the support frame (9) is connected to the disinfection chamber (3) via a driving shaft (10).

5. The fully automatic skin disinfection and drying machine for adult limbs according to claim 1, characterized in that: The wipe storage box (15) is arranged on the top of the inner wall of the disinfection chamber (3), and the wipe storage box (15) is provided with an access opening (27) for the first clamping claw (21) to access the disposable wipes therein.

6. The fully automatic skin disinfection and drying machine for adult limbs according to claim 5, characterized in that: The second mover (18) is provided with a second telescopic cylinder (30), the movable end of the second telescopic cylinder (30) is provided with a second clamping jaw (31), the second clamping jaw (31) is used to clamp the end of the sterile membrane (26), the mounting plate (17) is provided with a screw slide (23), the screw slide (23) is provided with a moving frame (24), and the moving frame (24) is provided with a cutting knife (25).

7. The fully automatic skin disinfection and drying machine for adult limbs according to claim 1, characterized in that: A plurality of spray heads (20) are arranged on the mounting plate (17), a disinfectant filling tank (6) is arranged on the base (1), the output end of the disinfectant filling tank (6) is detachably connected to a delivery hose (7), a booster tank (32) is arranged on the first mover (16), the input end of the booster tank (32) is connected to a connecting elbow (12), a booster conduit (19) is arranged through the bottom of the disinfection chamber (3), the booster conduit (19) is connected to the delivery hose (7), the connecting elbow (12) is plugged into the booster conduit (19), and the output end of the booster tank (32) is connected to the plurality of spray heads (20).

8. The fully automatic skin disinfection and drying machine for adult limbs according to claim 1, characterized in that: A drying machine (22) is provided at one end of the mounting plate (17) close to the sterile membrane (26).

9. The fully automatic skin disinfection and drying machine for adult limbs according to claim 1, characterized in that: The bottom of the disinfection chamber (3) is connected to a drainage channel (13), a negative pressure adsorption tank (5) is provided on the base (1), and the adsorption end of the negative pressure adsorption tank (5) is connected to the drainage channel (13).

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