Integrated semi-automatic pull-type buckle nail channel sterilizer

By designing a semi-automatic pull-type buckle nail track sterilizer that integrates detection and disinfection functions, the problems of limited functionality and complex operation of existing devices have been solved. This achieves automated detection and disinfection of the nail track, reducing the risk of infection.

CN120789458APending Publication Date: 2025-10-17XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
View PDF 1 Cites 0 Cited by

Patent Information

Application Number
CN202511011673.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-22
Publication Date
2025-10-17

AI Technical Summary

Technical Problem

Existing nail disinfection devices have limited functionality, cannot perform wound detection, and the disinfection process is complex and prone to infection risks.

Method used

An integrated semi-automatic pull-type buckle nail sterilizer was designed, which integrates detection and disinfection functions. It achieves automated operation through a pull rod and magnetic repulsion structure, including a detection mechanism, a fixing mechanism and a disinfection mechanism. It uses test strips and sponges for wound detection and disinfectant spraying.

Benefits of technology

It enables automated detection and disinfection of the nail track, simplifies the operation process, reduces the risk of infection, and improves the convenience and safety of disinfection.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN120789458A_ABST
    Figure CN120789458A_ABST
Patent Text Reader

Abstract

The invention belongs to the technical field of disinfection devices, and particularly relates to an integrated semi-automatic pull-type buckle nail channel disinfector which comprises a disinfector body and a detection mechanism located at the bottom in the disinfector body, the detection mechanism comprises a fixing frame slot, the fixing frame slot is formed in the lower portion of the rear portion of the disinfector body, and the fixing frame slot is connected with the detection mechanism. The sterilizer body is slidably connected with the fixing frame through the fixing frame slot, test paper placing grooves are formed in the left side and the right side of the fixing frame, and first pull rods are slidably connected to the positions, located on the front side and the rear side of each placing groove, of the fixing frame. A first pull rod drives a fixing clamping plate to move upwards, detection test paper is placed in a test paper placing groove, the detection test paper is fixed by moving the fixing clamping plate downwards under the action of elastic force of a fixing spring, and waterproof cloth is fixed through cooperation of hook-and-loop fastener sticking parts; the seepage of the nail path wound is detected through contact of the adsorption sponge and the detection test paper, and the problem that a disinfection device is single in function is solved.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of disinfection devices, in particular to an integrated semi-automatic pull type buckle pin channel disinfection device. BACKGROUND

[0002] Pin channel disinfection is an extremely important postoperative care measure. The metal pins of the external fixation support penetrate the skin, subcutaneous tissue, and are fixed on the bone, which artificially creates a channel connecting the external environment and the body. Bacteria on the skin surface can easily enter the body along this channel, and bacterial infection can cause serious consequences.

[0003] In the prior art, the bone pin channel disinfection clamp with publication number CN218248119U, when the bone pin channel such as a fixed pin or a penetrating needle needs to be disinfected, the operator drips the required disinfectant such as iodine on the hydrophilic non-woven fabric layer on the disinfection part. The hydrophilic non-woven fabric layer is used for the infiltration of the disinfectant, and the other side of the hydrophilic non-woven fabric layer is provided with a medical sponge layer for disinfecting the surface of the fixed pin. The operator pinches the first operation part and the second operation part towards each other, the free ends of the first clamping part and the second clamping part are separated, and the fixed pin is clamped. The pin channel disinfection occupies a small area and is easy to operate. More optimally, the clamping part is provided with an extension block which also extends along the clamping part, lengthening the disinfection range. However, the following problems still exist:

[0004] The disinfection device described above separates the free ends of the first clamping part and the second clamping part to clamp the fixed pin for disinfection. However, this device can only disinfect the pin channel and cannot detect the wound. The function is relatively single, and the commonly used cotton swab and iodine disinfection in clinical practice is relatively complex to operate. Patients may be at risk of infection if they operate improperly after returning home, affecting recovery.

[0005] Therefore, an integrated semi-automatic pull type buckle pin channel disinfection device is proposed to solve the above problems. SUMMARY

[0006] (I) Technical problems solved

[0007] In view of the shortcomings of the prior art, the integrated semi-automatic pull type buckle pin channel disinfection device is proposed to solve the problems of single function and complex disinfection operation of the above disinfection device, which is prone to infection.

[0008] (II) Technical solutions

[0009] In order to achieve the above object, the present application provides the following technical scheme: An integrated semi-automatic pull type buckle pinhole sterilizer, comprising a sterilizer body and a detection mechanism located at the bottom of the sterilizer body, the detection mechanism comprises a fixed frame slot, the fixed frame slot is opened below the rear of the sterilizer body, the sterilizer body is slidably connected with the fixed frame through the fixed frame slot, the left and right sides of the fixed frame are provided with test paper placing grooves, the front and rear sides of the fixed frame in each placing groove are slidably connected with first pull rods, the outer part of each first pull rod is sleeved with a fixed spring, the bottom of the first pull rod is fixedly connected with a fixed clamping plate, the fixed clamping plate is elastically connected with the fixed frame through the fixed spring, and the test paper placing grooves are placed with test papers.

[0010] Preferably, the front of the sterilizer body is provided with a fixing mechanism, the fixing mechanism comprises a first fixed plate, the first fixed plate is movably connected to the left side of the sterilizer body, the right side of the first fixed plate is fixedly connected with a fixed plug, the right side of the front of the sterilizer body is movably connected with a second fixed plate, and the left side of the second fixed plate is provided with a groove matched with the fixed plug.

[0011] Preferably, the top of the first fixed plate is slidably connected with a fixed plug rod, and the fixed plug rod penetrates through the fixed plug.

[0012] Preferably, the bottom of the sterilizer body is provided with a waterproof mechanism, the waterproof mechanism comprises a waterproof cloth, the waterproof cloth is fixedly connected to the bottom of the sterilizer body, the left side of the waterproof cloth is adhered with a magic tape adhering part, the right side of the waterproof cloth is adhered with a magic tape adhering part, the left and right sides of the bottom of the fixed frame slot are provided with sponge insertion grooves, and the left and right sides of the top of the waterproof cloth are adhered with adsorbing sponges matched with the sponge insertion grooves.

[0013] Preferably, the upper part of the inside of the sterilizer body is provided with a sterilization mechanism, the sterilization mechanism comprises a plurality of through holes, each through hole is opened at the rear of the inner wall of the sterilizer body, the upper part of the inside of the sterilizer body is slidably connected with a movable push plate, the left and right sides of the movable push plate are fixedly connected with screen plates, the rear of the movable push plate is fixedly connected with a second pull rod, and the second pull rod is slidably connected with the sterilizer body.

[0014] Preferably, the outer wall of the second pull rod is fixedly connected with a magnetic ring, the sterilizer body is provided with a movable groove, the magnetic ring is located on the left side of the movable groove, the right side of the movable groove is fixedly connected with a magnetic base, and the magnetic ring and the magnetic base are magnetically repulsive.

[0015] Preferably, the rear of the movable push plate is placed with a medicine absorbing sponge, and the inside of the medicine absorbing sponge absorbs disinfectant.

[0016] Preferably, the top of the sterilizer body is connected with a fixing mechanism, the fixing mechanism comprises a movable baffle, the movable baffle is movably connected to the top of the sterilizer body, the left side of the movable baffle is fixedly connected with a fixing block, the left side of the top of the sterilizer body is fixedly connected with a fixing base, the front and rear sides of the fixing block are both provided with a fixing slot, a fixing plug is slidably connected to the inside of each fixing slot, the back side of each fixing plug is movably connected with a threaded push rod, and the threaded push rods are in threaded connection with the fixing base.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the application provides an integrated semi-automatic pull type buckle nail channel sterilizer, which has the following beneficial effects:

[0019] 1、The first pull rod drives the fixed clamping plate to move up, the test paper is placed into the test paper placing groove, the fixed spring is used to move down to fix the test paper, the waterproof cloth is fixed by cooperating the magic tape sticking part with the magic tape sticking part, the exudate of the nail channel wound is contacted with the test paper through the adsorption sponge to realize detection, and the problem of single function of the disinfection device is solved.

[0020] 2、The fixing block is inserted into the fixing base, the threaded push rod is used to fix the fixing block, the second pull rod is pulled to drive the movable push plate to move right, the medicine suction sponge is squeezed, the disinfectant is sprayed to the front through the mesh plate, is sprayed out from the through hole and flows down along the outer frame to disinfect the nail channel, after disinfection, the magnetic ring and the magnetic base are used to magnetically repel each other to reset the second pull rod, and the problem that the disinfection operation of the sterilizer body is relatively complex and is prone to infection risk is solved.

[0021] 3、The fixing plug of the first fixed plate is inserted into the groove of the second fixed plate, the first fixed plate and the second fixed plate are fixed by using the fixing plug, the fixation of the sterilizer body is realized, and the fixation problem of the sterilizer body is solved. DETAILED DESCRIPTION

[0022] The drawings described herein are used to provide further understanding of the application, constitute a part of the application, and the schematic embodiments of the application and the description thereof are used to explain the application, and do not constitute improper limitation on the application. In the drawings:

[0023] Figure 1 is a schematic view of the three-dimensional structure of the application;

[0024] Figure 2 is a schematic view of the three-dimensional structure of the fixing mechanism of the application;

[0025] Figure 3 is a schematic view of the three-dimensional structure of the detection mechanism of the application;

[0026] Figure 4 is a schematic view of the disinfecting mechanism of the present application in perspective structure;

[0027] Figure 5 is a schematic view of the fixing mechanism of the present application in perspective structure;

[0028] Figure 6 is a schematic view of the disinfecting mechanism of the present application in perspective structure; Figure 2 is a schematic view of the disinfecting mechanism of the present application in perspective structure;

[0029] Figure 7 is a schematic view of the disinfecting mechanism of the present application in perspective structure; Figure 3 is a schematic view of the disinfecting mechanism of the present application in perspective structure;

[0030] Figure 8 is a schematic view of the disinfecting mechanism of the present application in perspective structure; Figure 4 is a schematic view of the disinfecting mechanism of the present application in perspective structure;

[0031] Figure 9 is a schematic view of the disinfecting mechanism of the present application in perspective structure. Figure 5

[0032] In the figure: 1, sterilizer main body; 2, fixing mechanism; 201, first fixing plate; 202, second fixing plate; 203, fixed insertion rod; 3, waterproof mechanism; 301, waterproof cloth; 302, magic tape sticking part; 303, magic tape sticking part; 304, adsorbing sponge; 4, detection mechanism; 401, fixed frame insertion slot; 402, fixed frame; 403, first pull rod; 404, fixed spring; 405, fixed clamping plate; 406, detection test paper; 5, disinfecting mechanism; 501, through hole; 502, movable push plate; 503, mesh plate; 504, second pull rod; 505, magnetic ring; 506, magnetic base; 507, medicine adsorbing sponge; 6, fixing mechanism; 601, movable baffle; 602, fixed block; 603, fixed base; 604, fixed insertion block; 605, threaded push rod. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] The specific embodiments are given below.

[0035] Please refer to Figures 1-9 ​The application provides a kind of integrated semi-automatic pull type buckle pin path sterilizer, including detection mechanism 4 in the bottom of sterilizer main body 1, and the front of sterilizer main body 1 is provided with fixed mechanism 2, the bottom of sterilizer main body 1 is provided with waterproof mechanism 3, the top inside sterilizer main body 1 is provided with sterilization mechanism 5, and the top of sterilizer main body 1 is connected with fixed mechanism 6.

[0036] As Figure 1 , Figure 2 , Figure 3 and Figure 7 Detection mechanism 4 includes fixed frame slot 401, which is opened in the lower rear of sterilizer main body 1, and sterilizer main body 1 is connected with fixed frame 402 through fixed frame slot 401, and the left and right sides of fixed frame 402 are provided with test paper placing groove, and the front and rear of each placing groove are slidably connected with first pull rod 403, and the outside of each first pull rod 403 is sleeved with fixed spring 404, and the bottom of first pull rod 403 is fixedly connected with fixed clamping plate 405, and fixed clamping plate 405 is elastically connected with fixed frame 402 through fixed spring 404, and test paper placing groove is placed with detection test paper 406, and waterproof mechanism 3 includes waterproof cloth 301, which is fixedly connected to the bottom of sterilizer main body 1, and the left side of waterproof cloth 301 is adhered with magic tape adhesive part 302, and the right side of waterproof cloth 301 is adhered with magic tape adhesive part 303, and the left and right sides of the bottom of fixed frame slot 401 are provided with sponge slot, and the left and right sides of the top of waterproof cloth 301 are adhered with adsorbing sponge 304.

[0037] Through the above scheme: pull the first pull rod 403 to drive the fixed clamping plate 405 to move up, place the detection test paper 406 into the test paper placing groove, loosen the first pull rod 403, and since the fixed clamping plate 405 is elastically connected with the fixed frame 402 through the fixed spring 404, it is fixed under the action of the elastic force of the fixed spring 404, and the fixed frame 402 is inserted into the fixed frame slot 401, and the waterproof cloth 301 is fixed through the cooperation of the magic tape adhesive part 302 and the magic tape adhesive part 303, and the adsorbing sponge 304 is inserted into the sponge slot and contacts the detection test paper 406.

[0038] As Figure 1 , Figure 2 and Figure 6 Fixed mechanism 2 includes first fixed plate 201, which is movably connected to the left side of sterilizer main body 1, and the right side of first fixed plate 201 is fixedly connected with fixed plug, and the right side of the front of sterilizer main body 1 is movably connected with second fixed plate 202, and the left side of second fixed plate 202 is provided with groove matched with fixed plug, and the top of first fixed plate 201 is slidably connected with fixed plug rod 203, and fixed plug rod 203 penetrates fixed plug.

[0039] Through the above scheme: the sterilizer body 1 is clamped to the outer frame, the first fixed plate 201 and the second fixed plate 202 are close to each other, the fixed plug is inserted into the groove, and the first fixed plate 201 and the second fixed plate 202 are fixed by the fixed plug rod 203, and the fixing of the sterilizer body 1 is completed.

[0040] As Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 8 and Figure 9 , the disinfection mechanism 5 comprises a plurality of through holes 501, each through hole 501 is arranged at the rear of the inner wall of the sterilizer body 1, the upper part of the inner part of the sterilizer body 1 is slidably connected with a movable push plate 502, the left and right sides of the movable push plate 502 are fixedly connected with a mesh plate 503, the rear of the movable push plate 502 is fixedly connected with a second pull rod 504, the second pull rod 504 is slidably connected with the sterilizer body 1, the outer wall of the second pull rod 504 is fixedly connected with a magnetic ring 505, the sterilizer body 1 is provided with a movable groove, the magnetic ring 505 is located at the left side of the movable groove, the right side of the movable groove is fixedly connected with a magnetic base 506, the magnetic ring 505 and the magnetic base 506 are magnetically repulsive, the rear of the movable push plate 502 is placed with a medicine absorbing sponge 507, the inside of the medicine absorbing sponge 507 absorbs disinfectant, the top of the sterilizer body 1 is connected with a fixing mechanism 6, the fixing mechanism 6 comprises a movable baffle 601, the movable baffle 601 is movably connected to the top of the sterilizer body 1, the left side of the movable baffle 601 is fixedly connected with a fixed block 602, the left side of the top of the sterilizer body 1 is fixedly connected with a fixed base 603, the front and rear sides of the fixed block 602 are provided with a fixed slot, each fixed slot is slidably connected with a fixed plug 604, the back side of the two fixed plugs 604 is movably connected with a threaded push rod 605, and the two threaded push rods 605 are threadedly connected with the fixed base 603.

[0041] Through the above scheme: open the movable baffle 601, insert the medicine absorbing sponge 507 into the inner part of the sterilizer body 1, insert the fixed block 602 into the fixed base 603, under the thread action of the threaded push rod 605, push the fixed plug 604 to insert into the fixed slot, complete the fixing of the fixed block 602, pull the second pull rod 504 to drive the movable push plate 502 to move right, extrude the medicine absorbing sponge 507, and spray the disinfectant to the front through the mesh plate 503, and spray out from the through hole 501 to flow down along the outer frame to disinfect the nail path, after disinfection, the second pull rod 504 is reset by the magnetic repulsion between the magnetic ring 505 and the magnetic base 506.

[0042] Working principle:

[0043] In actual use, first, the sterilizer body 1 is clamped to the outer frame, the first fixed plate 201 and the second fixed plate 202 are moved close to each other, the fixed plug is inserted into the groove, the first fixed plate 201 and the second fixed plate 202 are fixed by the fixed plug rod 203, and the fixing of the sterilizer body 1 is completed.

[0044] Secondly, the first pull rod 403 is pulled to drive the fixed clamping plate 405 to move upwards, the test paper 406 is placed into the test paper placing groove, the first pull rod 403 is loosened, the test paper 406 is fixed by the elastic force of the fixed spring 404, the fixed frame 402 is inserted into the fixed frame insertion slot 401, the waterproof cloth 301 is fixed by cooperating the magic tape sticking part 302 with the magic tape sticking part 303, the adsorbing sponge 304 is inserted into the sponge insertion slot and contacts the test paper 406, the exudate of the nail road wound is contacted with the test paper 406 through the adsorbing sponge 304, and detection is performed.

[0045] Finally, the movable baffle 601 is opened, the medicine suction sponge 507 is inserted into the sterilizer body 1, the fixed block 602 is inserted into the fixed base 603, the fixed plug 604 is inserted into the fixed insertion slot by the threaded push rod 605, the fixing of the fixed block 602 is completed, the movable push plate 502 is moved right by pulling the second pull rod 504, the medicine suction sponge 507 is squeezed, the disinfectant is sprayed to the front through the mesh plate 503, is sprayed out from the through hole 501 and flows downwards along the outer frame to disinfect the nail road, and after disinfection, the second pull rod 504 is reset by the magnetic repulsion between the magnetic ring 505 and the magnetic base 506.

[0046] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. An integrated semi-automatic pull-type snap-on nail channel sterilizer, comprising a sterilizer body (1) and a detection mechanism (4) located at the bottom of the sterilizer body (1), characterized in that: The detection mechanism (4) includes a fixing frame slot (401), the fixing frame slot (401) is opened at the lower rear of the disinfector body (1), the disinfector body (1) is slidably connected to the fixing frame (402) through the fixing frame slot (401), the left and right sides of the fixing frame (402) are provided with test paper placement slots, the fixing frame (402) is slidably connected to the first pull rod (403) on the front and rear sides of each placement slot, each first pull rod (403) is sleeved with a fixing spring (404) on the outside, the bottom of the first pull rod (403) is fixedly connected to a fixing splint (405), the fixing splint (405) is elastically connected to the fixing frame (402) through the fixing spring (404), and a test paper (406) is placed inside the test paper placement slot.

2. The integrated semi-automatic pull-type clip-on nail disinfector according to claim 1, characterized in that: A fixing mechanism (2) is provided in front of the sterilizer body (1), and the fixing mechanism (2) comprises a first fixing plate (201), the first fixing plate (201) is movably connected to the left side of the sterilizer body (1), a fixing plug is fixedly connected to the right side of the first fixing plate (201), and a second fixing plate (202) is movably connected to the right side of the front of the sterilizer body (1), and a groove adapted to the fixing plug is provided on the left side of the second fixing plate (202).

3. The integrated semi-automatic pull-type clip nail disinfector according to claim 2, characterized in that: A fixed insertion rod (203) is slidably connected to the top of the first fixed plate (201), and the fixed insertion rod (203) passes through the fixed insertion block.

4. The integrated semi-automatic pull-type clip nail disinfector according to claim 1, characterized in that: The bottom of the sterilizer body (1) is provided with a waterproof mechanism (3), the waterproof mechanism (3) comprising a waterproof cloth (301), the waterproof cloth (301) being fixedly connected to the bottom of the sterilizer body (1), the left side of the waterproof cloth (301) being adhered with a Velcro adhesive portion (302), the right side of the waterproof cloth (301) being adhered with a Velcro adhesive portion (303), the left and right sides of the bottom of the fixing frame slot (401) being provided with sponge slots, and the left and right sides of the top of the waterproof cloth (301) being adhered with adsorption sponges (304) adapted to the sponge slots.

5. The integrated semi-automatic pull-type clip nail disinfector according to claim 1, characterized in that: A disinfection mechanism (5) is provided above the interior of the disinfector main body (1), and the disinfection mechanism (5) includes a plurality of through holes (501), each of the through holes (501) being opened at the rear of the inner wall of the disinfector main body (1). A movable push plate (502) is slidably connected to the interior of the disinfector main body (1), and a leakage screen (503) is fixedly connected to the left and right sides of the movable push plate (502). A second pull rod (504) is fixedly connected to the rear of the movable push plate (502), and the second pull rod (504) is slidably connected to the disinfector main body (1).

6. The integrated semi-automatic pull-type clip nail disinfector according to claim 5, characterized in that: The outer wall of the second pull rod (504) is fixedly connected to a magnetic ring (505), the sterilizer body (1) is provided with a movable groove, the magnetic ring (505) is located on the left side of the movable groove, and the right side of the movable groove is fixedly connected to a magnetic base (506), and the magnetic ring (505) and the magnetic base (506) are magnetically mutually repelling.

7. The integrated semi-automatic pull-type clip nail disinfector according to claim 5, characterized in that: A drug absorbing sponge (507) is placed behind the movable push plate (502), and the interior of the drug absorbing sponge (507) absorbs disinfectant.

8. The integrated semi-automatic pull-type clip nail disinfector according to claim 1, characterized in that: The top of the sterilizer body (1) is connected to a fixing mechanism (6), and the fixing mechanism (6) includes a movable baffle (601), the movable baffle (601) is movably connected to the top of the sterilizer body (1), the left side of the movable baffle (601) is fixedly connected to a fixing block (602), the left side of the top of the sterilizer body (1) is fixedly connected to a fixing base (603), the front and rear sides of the fixing block (602) are both provided with fixing slots, the interior of each fixing slot is slidably connected to a fixing plug (604), the back side of the two fixing plugs (604) are movably connected to a threaded push rod (605), and the two threaded push rods (605) are threadedly connected to the fixing base (603).

Citation Information

Patent Citations

  • Orthopedic nail channel disinfection clamp

    CN218248119U