Safe medical equipment disinfection device
By designing a safe medical device disinfection device including a erosion mechanism and an indexing mechanism, the problem of uneven disinfection of medical devices in the prior art is solved, and comprehensive and uniform disinfection of medical devices is achieved.
Patent Information
- Application Number
- CN202411951318.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-03-25
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the existing disinfection treatment methods for medical devices, surgical tweezers, surgical forceps and other equipment are not completely disinfected when left to stand, resulting in uneven disinfection.
A safe medical equipment disinfection device is designed, including a disinfection chamber, a erosion mechanism and an indexing mechanism in the box. The erosion mechanism sprays disinfectant through the spray head, and the indexing mechanism uses the hanging component and the reciprocating movement of the sling assembly to achieve uniform suspension and swing of the medical equipment, thereby ensuring uniform coverage of the disinfectant.
Through this device, medical devices can achieve comprehensive and even disinfection, avoiding disinfectant concentration in a certain part and ensuring the safe use of the equipment.
Smart Images
Figure CN119679984A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of medical device cleaning, and in particular relates to a safe medical device disinfection device. Background Art
[0002] Medical devices refer to various equipment, instruments, instruments, materials and other products used to diagnose, treat, monitor, prevent diseases, or improve and restore health. In particular, many surgical knives, surgical forceps, surgical forceps and other equipment are used in clinical surgery. After use, in order to prevent bacteria from contaminating the surface of the equipment, the medical equipment will be disinfected.
[0003] However, the conventional method of disinfecting surgical forceps, surgical scissors and other instruments after surgery is often to place the above instruments in a disinfection box and flush the instruments with a cleaning solution for disinfection. During the disinfection, the surgical forceps, surgical scissors and other instruments are left stationary and thus cannot be thoroughly disinfected. Summary of the invention
[0004] The purpose of the present invention is to provide a safe medical equipment disinfection device with simple structure and reasonable design in order to solve the above problems.
[0005] The present invention achieves the above-mentioned purpose through the following technical solutions:
[0006] A safe medical equipment disinfection device, comprising:
[0007] A box body, a disinfection cavity is provided in the box body, a flushing mechanism is provided on the box body, the flushing mechanism includes a spray head and a liquid supply component, the spray head is provided above the disinfection cavity, and the liquid supply component is used to spray the disinfectant on the medical device through the spray head;
[0008] The transfer mechanism is arranged in the box body, and the transfer mechanism includes a hanging component and a folding component. The hanging component is used to hang medical equipment. The folding component includes a folding drive and a folding frame. The folding frame is arranged corresponding to the medical equipment. The driving end of the folding drive is transmission-connected to the folding frame. Under the drive of the folding drive, the folding frame folds the medical equipment to the inner side of the folding frame and the medical equipment is hung obliquely.
[0009] As a further optimization scheme of the present invention, under the action of gravity, the medical equipment on the hanging assembly is suspended vertically, and when driven by the folding drive member, the folding frame pushes the lower end of the medical equipment to move back and forth toward the center of the disinfection chamber.
[0010] As a further optimization scheme of the present invention, the hanger assembly includes a cantilever and a hook, the cantilever is fixedly connected to the secondary shaft, the secondary shaft is inserted into the bracket, the bracket is fixedly set on the box body, and the end of the cantilever away from the main shaft is fixedly set with a hook, wherein the cantilever is provided with multiple hooks, and the hooks are arranged corresponding to the cantilever.
[0011] As a further optimization scheme of the present invention, the folding drive component includes a motor, a main shaft, a cone, a guide wheel and a shift frame, the output end of the motor is fixedly connected to the main shaft, the output end of the main shaft is fixedly connected to the cone, the conical surface of the cone is arranged away from the medical device, and a spirally wound guide rail is fixedly arranged on the conical surface of the cone, the guide wheel is slidably connected to the guide rail, the guide wheel is rotatably connected to the cross beam portion of the shift frame, the vertical beam portion of the shift frame is fixedly connected to the folding frame, the cross beam portion is sleeved with a sleeve and slidably connected to the sleeve, the side of the sleeve is fixedly connected to a guide rod, and the end of the guide rod away from the sleeve is slidably connected to the box, wherein the sliding direction of the guide rod and the box is parallel to the axial centerline direction of the main shaft.
[0012] As a further optimization solution of the present invention, a sealing ring is embedded in the opening where the guide rod is slidably connected to the box body.
[0013] As a further optimization solution of the present invention, the output end of the main shaft passes through the cone, and the lower end of the auxiliary shaft is inserted into the main shaft and is rotatably connected to the main shaft.
[0014] As a further optimization solution of the present invention, an inclined surface is arranged at one end of the cone facing the cantilever, and the inclined surface is arranged toward the medical device.
[0015] As a further optimization scheme of the present invention, the liquid supply assembly includes a connecting pipe, a delivery pump and a liquid storage tank. The input end of the delivery pump is connected to the liquid storage tank, the output end of the delivery pump is connected to the input end of the connecting pipe, and the output end of the connecting pipe is connected to a spray head. There are multiple spray heads, and the multiple spray heads are evenly distributed on the box cover, and the box cover is hinged on the box body.
[0016] As a further optimization solution of the present invention, a collecting box is further provided on one side of the box body, a drain pipe is provided at the inner side end of the box body, and the output end of the drain pipe is connected to the liquid inlet of the collecting box.
[0017] As a further optimization solution of the present invention, a transparent observation window is embedded on the box cover, and a warning light is also provided on the box body, and the warning light is used to display the operating status of the disinfection device in real time.
[0018] The present invention has at least the following beneficial effects: a safe medical equipment disinfection device provided by the present invention, by arranging a transfer mechanism and a flushing mechanism in a box body, a plurality of medical equipment are suspended in the disinfection cavity of the box body by means of a hanging component in the transfer mechanism, a spray head in the flushing mechanism sprays disinfectant into the box body to flush and disinfect the medical equipment, and the shifting of the folding frame in the transfer mechanism causes the folding frame to reciprocate along the inclined direction of the lower cone surface of the cone, so that the medical equipment swings back and forth, and the disinfectant on the surface of the medical equipment slides under the action of gravity, thereby avoiding the disinfectant from being concentrated in a certain part, and ensuring that the medical equipment is disinfected comprehensively and evenly;
[0019] Moreover, an inclined surface is provided at one end of the cone facing the cantilever, so that when the sprayed disinfectant and the disinfectant sliding down on the medical equipment drip onto the inclined surface of the cone, the disinfectant is thrown to the bottom of the disinfection chamber of the box under the centrifugal action of the rotation of the cone, and is collected in the collection box through the drainage pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0021] Figure 2 It is a schematic diagram of the overall structure of the box of the present invention when it is in an open state;
[0022] Figure 3 The present invention Figure 1 A front cross-sectional structural schematic diagram of;
[0023] Figure 4 The present invention Figure 3 Enlarged view of point A in the middle;
[0024] Figure 5 The present invention Figure 3 Enlarged view of point B in the middle;
[0025] Figure 6 It is a schematic diagram of the top view distribution structure of multiple folding racks of the present invention;
[0026] Figure 7 It is a schematic structural diagram of a cone of the present invention;
[0027] Figure 8 It is a partial cross-sectional structural schematic diagram of the transfer mechanism of the present invention when it is in the retracted position.
[0028] In the figure: 1. transfer mechanism; 11. cantilever; 111. hook; 12. main shaft; 13. folding frame; 14. shifting frame; 141. crossbeam; 142. guide wheel; 15. cone; 151. guide rail; 16. sleeve; 17. guide rod; 171. sealing ring; 18. motor; 19. bracket; 2. box body; 21. box cover; 22. observation window; 3. control button; 4. warning light; 5. liquid storage tank; 6. collection tank; 61. drain pipe; 7. universal wheel; 8. delivery pump; 81. connecting pipe; 82. spray head. DETAILED DESCRIPTION
[0029] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.
[0030] In one embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, the present invention provides a safe medical equipment disinfection device, comprising:
[0031] A box body 2, in which a disinfection chamber is provided, and a flushing mechanism is provided on the box body 2, the flushing mechanism comprising a spray head 82 and a liquid supply component, the spray head 82 is provided above the disinfection chamber, and the liquid supply component is used to spray the disinfectant on the medical device through the spray head 82;
[0032] The transfer mechanism 1 is arranged in the box body 2, and the transfer mechanism 1 includes a hanging component and a folding component. The hanging component is used to hang medical equipment. The folding component includes a folding driving member and a folding frame 13. The folding frame 13 is arranged corresponding to the medical equipment. The driving end of the folding driving member is transmission-connected to the folding frame 13. Under the drive of the folding driving member, the folding frame 13 folds the medical equipment to the inner side of the folding frame 13 and the medical equipment is hung obliquely.
[0033] Exemplarily, under the action of gravity, the medical device on the hanging component is suspended vertically, and when driven by the folding driving member, the folding frame 13 pushes the lower end of the medical device to move back and forth in a direction close to the center of the disinfection chamber.
[0034] In the above embodiment, the medical equipment to be flushed and disinfected, such as surgical scissors, surgical tweezers, surgical forceps, etc., is suspended in the disinfection chamber of the box 2 by means of a hanging assembly, and then the folding frame 13 is driven to shift toward the center position of the disinfection chamber by the folding drive member, so that the inner side of the folding frame 13 rubs against the lower end of the medical equipment and continues to push, so that the medical equipment is tilted compared to the vertical hanging state under the action of gravity, so that the disinfectant sprayed from top to bottom by the spray head 82 is evenly sprayed on the medical equipment, and under the reciprocating movement of the folding frame 13, the medical equipment is swung back and forth, so that the disinfectant on the surface of the medical equipment slides under the action of gravity, thereby avoiding the disinfectant from being concentrated in a certain part, ensuring that the medical equipment is disinfected comprehensively and evenly, and ensuring the subsequent safety of the medical equipment.
[0035] For example, see Figure 3 The hanging component includes a cantilever 11 and a hook 111. The cantilever 11 is fixedly connected to the secondary shaft, the secondary shaft is plugged into the bracket 19, the bracket 19 is fixedly set on the box 2, and the end of the cantilever 11 away from the main shaft 12 is fixedly set with a hook 111, wherein the cantilever 11 is provided with multiple hooks 111, and the hooks 111 are set corresponding to the cantilever 11. For example, the handle of the surgical scissors is hung on the hook 111, or the handle of the surgical forceps is hung on the hook 111, or the surgical forceps is hung on the hook 111. It should be noted that the same type of medical equipment is sterilized in the disinfection chamber at one time to avoid mixed disinfection of multiple medical equipment.
[0036] It should be further explained that during the cleaning and disinfection process of medical devices, the main purpose of the cleaning fluid used is to remove organic matter (such as blood, body fluids, tissue residues, etc.) on the surface and inside of the device, as well as bacteria and other microorganisms. For example, enzyme cleaning agents, surfactants, alkaline cleaning fluids, etc. can be selected according to needs.
[0037] For example, see Figure 3 , Figure 4 and Figure 5 The folding drive member includes a motor 18, a spindle 12, a cone 15, a guide wheel 142 and a shift frame 14, wherein the output end of the motor 18 is fixedly connected to the spindle 12, the output end of the spindle 12 is fixedly connected to the cone 15, the conical surface of the cone 15 is arranged away from the medical device, and as Figure 7 As shown, a spirally wound guide rail 151 is fixedly arranged on the conical surface of the cone 15. Figure 4The guide wheel 142 is slidably connected to the guide rail 151, and the guide wheel 142 is rotatably connected to the crossbeam portion 141 of the shift frame 14. The vertical beam portion of the shift frame 14 is fixedly connected with the folding frame 13. The crossbeam portion 141 is sleeved with a sleeve 16 and is slidably connected with the sleeve 16. The side of the sleeve 16 is fixedly connected with a guide rod 17, and one end of the guide rod 17 away from the sleeve 16 is slidably connected to the box body 2, wherein the sliding direction of the guide rod 17 and the box body 2 is parallel to the axial centerline direction of the main shaft 12.
[0038] In the above embodiment, if Figure 3 As shown, the dotted vertical line illustrates the position of the medical device in the initial state, and at this time the medical device is located on the inner side of the folding frame 13, as shown in FIG. Figure 6 As shown, the number of the retracting racks 13 is 4. In other embodiments, the number of the retracting racks 13 can be 5, 6, 7, etc., but the number of the retracting racks 13 must be consistent with the number of the hooks 111. When the spray head 82 sprays the disinfectant, the cone 15 rotates under the drive of the motor 18, so that the guide wheel 142 moves relatively along the winding direction of the guide rail 151, for example, Figure 3 As shown in the winding direction of the guide rail 151, when the cone 15 rotates clockwise, the guide wheel 142 moves toward the lower right along the inclined direction of the lower cone surface of the cone 15 under the constraint of the sleeve 16. At this time, the shift frame 14 drives the folding frame 13 to move synchronously, so that the folding frame 13 contacts the lower end of the medical device and pushes it, so that the medical device is tilted and suspended, as shown in FIG. Figure 8 The tilted position is indicated by the thin dotted line in the middle, and the motor 18 is driven in the reverse direction, so that the cone 15 rotates in the reverse direction, thereby causing the folding frame 13 to shift in the reverse direction. Under the action of gravity, the medical device is reset to a vertically suspended state, and the above-mentioned actions are repeated to achieve reciprocating swing of the medical device.
[0039] It should be noted that the guide wheel 142 is always slidably connected to the guide rail 151 and does not disengage.
[0040] Among them, continue to refer to Figure 5 A sealing ring 171 is embedded in the opening where the guide rod 17 and the box body 2 are slidably connected to prevent the disinfectant sprayed from entering the sliding groove between the guide rod 17 and the box body 2.
[0041] For example, see Figure 3 The output end of the main shaft 12 passes through the cone 15, and the lower end of the auxiliary shaft is inserted into the main shaft 12 and is rotatably connected to the main shaft 12, so that the rotation of the main shaft 12 is auxiliary supported by the auxiliary shaft.
[0042] For example, see Figure 3 and Figure 7The cone 15 is provided with an inclined surface at one end facing the cantilever 11, and the inclined surface is arranged toward the medical device. When the sprayed disinfectant or the disinfectant sliding down the medical device drips onto the inclined surface of the cone 15, the disinfectant is thrown off and collected at the bottom of the disinfection chamber of the box 2 under the centrifugal action of the rotation of the cone 15.
[0043] For example, see Figure 1 and Figure 3 The liquid supply assembly includes a connecting pipe 81, a delivery pump 8 and a liquid storage tank 5. The input end of the delivery pump 8 is connected to the liquid storage tank 5, the output end of the delivery pump 8 is connected to the input end of the connecting pipe 81, and the output end of the connecting pipe 81 is connected to a spray head 82. There are multiple spray heads 82, and the multiple spray heads 82 are evenly distributed on the box cover 21. The box cover 21 is hinged on the box body 2. The disinfectant in the liquid storage tank 5 is pumped to the spray head 82 by the delivery pump 8.
[0044] like Figure 1 and Figure 3 As shown, a collecting box 6 is also provided on one side of the box body 2, and a drain pipe 61 is provided at the inner side end of the box body 2, and the output end of the drain pipe 61 is connected to the liquid inlet of the collecting box 6. Thus, the used disinfectant is uniformly collected into the collecting box 6 through the drain pipe 61.
[0045] like Figure 1 and Figure 2 As shown, a transparent observation window 22 is embedded on the box cover 21, and a warning light 4 is also provided on the box body 2. The warning light 4 is used to display the operating status of the disinfection device in real time.
[0046] It should be noted that, when the safe medical equipment disinfection device is used, the box cover 21 is opened, a batch of similar medical equipment is vertically hung on the hook 111, the box cover 21 is closed, and the motor 18 and the delivery pump 8 are started through the control button 3 on the box body 2, wherein the control button 3 is respectively connected with the motor 18 and the delivery pump 8 by electrical signals, and the delivery pump 8 pumps the disinfectant in the liquid storage tank 5 to the spray head 82 to spray and flush the suspended medical equipment. At this time, the motor 18 drives the cone 15 to rotate through the main shaft 12, so that the guide wheel 142 slides relatively along the winding direction of the guide rail 151, so that the shifting frame 14 drives the folding frame 13 to move back and forth along the inclined direction of the lower cone surface of the cone 15, so that the medical equipment swings back and forth, so that the disinfectant on the surface of the medical equipment slides under the action of gravity, thereby avoiding the disinfectant from being concentrated in a certain part, ensuring that the medical equipment is disinfected comprehensively and evenly;
[0047] Moreover, an inclined surface is provided at one end of the cone 15 facing the cantilever 11, so that when the sprayed disinfectant and the disinfectant sliding down on the medical equipment drip onto the inclined surface of the cone 15, the disinfectant is thrown to the bottom of the disinfection chamber of the box body 2 under the centrifugal action of the rotation of the cone 15, and is collected in the collection box 6 through the drain pipe 61.
[0048] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.
Claims
1. A safe medical equipment disinfection device, characterized in that: include: A box body (2), wherein a disinfection chamber is provided in the box body (2), and a flushing mechanism is provided on the box body (2), wherein the flushing mechanism comprises a spray head (82) and a liquid supply component, wherein the spray head (82) is provided above the disinfection chamber, and the liquid supply component is used to spray disinfectant on the medical device through the spray head (82); A transfer mechanism (1), wherein the transfer mechanism (1) is arranged in a box body (2), the transfer mechanism (1) comprises a hanging component and a folding component, the hanging component is used to hang medical equipment, the folding component comprises a folding drive member and a folding frame (13), the folding frame (13) is arranged corresponding to the medical equipment, the driving end of the folding drive member is in transmission connection with the folding frame (13), and under the drive of the folding drive member, the folding frame (13) folds the medical equipment to the inner side of the folding frame (13) and the medical equipment is hung at an angle.
2. A safe medical equipment disinfection device according to claim 1, characterized in that: Under the action of gravity, the medical equipment on the hanging component is suspended vertically, and when driven by the folding drive member, the folding frame (13) pushes the lower end of the medical equipment to move back and forth in a direction close to the center of the disinfection chamber.
3. A safe medical equipment disinfection device according to claim 2, characterized in that: The hanging component comprises a cantilever (11) and a hook (111); the cantilever (11) is fixedly connected to the secondary shaft; the secondary shaft is plugged into a bracket (19); the bracket (19) is fixedly arranged on a box body (2); a hook (111) is fixedly arranged at one end of the cantilever (11) away from the main shaft (12); a plurality of cantilevers (11) are arranged, and the hooks (111) are arranged corresponding to the cantilevers (11).
4. A safe medical equipment disinfection device according to claim 3, characterized in that: The folding drive member comprises a motor (18), a main shaft (12), a cone (15), a guide wheel (142) and a shift frame (14); the output end of the motor (18) is fixedly connected to the main shaft (12); the output end of the main shaft (12) is fixedly connected to the cone (15); the conical surface of the cone (15) is arranged away from the medical device; a spirally wound guide rail (151) is fixedly arranged on the conical surface of the cone (15); the guide wheel (142) is slidably connected to the guide rail (151); the guide wheel (142) is ) is rotatably connected to the crossbeam (141) of the shift frame (14), the vertical beam of the shift frame (14) is fixedly connected to the folding frame (13), the crossbeam (141) is sleeved with a sleeve (16) and is slidably connected to the sleeve (16), the side of the sleeve (16) is fixedly connected to a guide rod (17), the end of the guide rod (17) away from the sleeve (16) is slidably connected to the box body (2), wherein the sliding direction of the guide rod (17) and the box body (2) is parallel to the axial centerline direction of the main shaft (12).
5. A safe medical equipment disinfection device according to claim 4, characterized in that: A sealing ring (171) is embedded in the opening where the guide rod (17) is slidably connected to the box body (2).
6. A safe medical equipment disinfection device according to claim 5, characterized in that: The output end of the main shaft (12) passes through the cone (15), and the lower end of the secondary shaft is inserted into the main shaft (12) and is rotationally connected to the main shaft (12).
7. A safe medical equipment disinfection device according to claim 6, characterized in that: An inclined surface is arranged at one end of the cone (15) facing the cantilever (11), and the inclined surface is arranged toward the medical device.
8. A safe medical equipment disinfection device according to claim 7, characterized in that: The liquid supply assembly comprises a connecting pipe (81), a delivery pump (8) and a liquid storage tank (5); the input end of the delivery pump (8) is connected to the liquid storage tank (5); the output end of the delivery pump (8) is connected to the input end of the connecting pipe (81); the output end of the connecting pipe (81) is connected to a spray head (82); there are a plurality of spray heads (82); the plurality of spray heads (82) are evenly distributed on a tank cover (21); and the tank cover (21) is hinged to the tank body (2).
9. A safe medical equipment disinfection device according to claim 8, characterized in that: A collecting box (6) is also provided on one side of the box body (2), and a liquid discharge pipe (61) is provided at the inner side end of the box body (2), and the output end of the liquid discharge pipe (61) is connected to the liquid inlet of the collecting box (6).
10. A safe medical equipment disinfection device according to claim 9, characterized in that: A transparent observation window (22) is embedded on the box cover (21), and a warning light (4) is also provided on the box body (2). The warning light (4) is used to display the operating status of the disinfection device in real time.