Full-automatic tourniquet disinfection device

Abstract

The invention relates to the technical field of disinfection, in particular to a full-automatic tourniquet disinfection device which comprises a disinfection box. The two drawing frames are inserted into the front side of the disinfection box in a sliding manner, and a plurality of storage rollers are rotationally mounted in the two drawing frames; the two rolling assemblies are respectively arranged between the two drawing frames and the disinfection box and are used for moving the tourniquet back and forth; and the two moving assemblies are respectively arranged between the two drawing frames and the disinfection box and are used for moving in and out of the drawing frames. The rubbing plate reciprocates on the surface of each storage roller to drive each storage roller to rotate in a reciprocating manner, so that tourniquets on the storage rollers can move back and forth in the drawing frame and can be in full contact with heat and ultraviolet rays in the disinfection box, and the situation that disinfection operation cannot be performed due to dead angles is avoided; and moreover, the drawing frame which automatically moves is utilized, so that a worker can conveniently take and place the tourniquet.

Description

Technical Field

[0001] The invention relates to the technical field of disinfection, and in particular to a full-automatic tourniquet disinfection device. Background Art

[0002] Tourniquets are mostly made of medical polymer materials such as natural rubber or special rubber. They are in the shape of a hose and have strong elasticity. They are mainly used for infusion, blood drawing, blood transfusion, or emergency hemostasis of massive bleeding in the limbs during routine medical treatment. Tourniquets need to be disinfected with a disinfection device before and after use to avoid cross-use and repeated use.

[0003] The current tourniquet disinfection method generally involves directly placing the tourniquet in a disinfection box, and then using the ultraviolet light and heating tube inside the box to disinfect it. However, in the existing disinfection device, the tourniquet is in a static state after being placed in the box, and its surface part will contact the disinfection box to form a dead angle, resulting in the inability to disinfect, or incomplete disinfection, resulting in poor disinfection effect, and there are certain medical safety risks. Therefore, it is necessary to improve the existing tourniquet disinfection method and device. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the background technology and to propose a fully automatic tourniquet disinfection device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A fully automatic tourniquet disinfection device, comprising: Sterilization box; Two pull-out frames are both slidably inserted at the front side of the disinfection box, and a plurality of storage rollers are rotatably installed in the two pull-out frames; Two rolling assemblies, respectively placed between the two pulling frames and the disinfection box, for moving the tourniquet back and forth; Two moving components are respectively placed between the two drawer frames and the disinfection box, and are used for moving out of and into the drawer frames; The dust suction component is used to remove dust dropped from the tourniquet in the disinfection box.

[0006] Preferably, the rolling assembly includes a door-shaped frame slidably connected to the top of the pull-out frame through a sliding limit assembly, a rectangular frame is fixedly installed on the top of the door-shaped frame, and a rubbing plate is fixedly installed at one end of the door-shaped frame, and the bottom of the rubbing plate is pressed against the top of the placement roller, and a first bevel gear is rotatably installed on the outside of the disinfection box, a crankshaft is coaxially fixedly installed on the surface of the first bevel gear, and the crankshaft movably passes through the outside of the disinfection box and is slidably connected in the rectangular frame; A double-shaft motor is fixedly mounted on the outside of the disinfection box, and a rotating shaft is fixedly mounted on both driving ends of the double-shaft motor. Second bevel gears are fixedly mounted on opposite ends of the two rotating shafts, and the second bevel gears are meshed with the corresponding first bevel gears.

[0007] Preferably, the moving assembly comprises a screw rod symmetrically fixed with a thread penetrating and connected to the outside of the drawer frame, and one end of the screw rod away from the drawer frame movably extends to the outer wall of the disinfection box and is fixedly mounted with a driven sprocket; A driving sprocket is rotatably mounted on the outer side of the disinfection box, a chain is sleeved between the driving sprocket and four driven sprockets, a right angle frame is fixedly mounted on the outer wall of the disinfection box, and a driving motor for driving the driving sprocket is fixedly mounted on the other end of the right angle frame.

[0008] Preferably, the dust suction assembly includes a dust suction pump fixedly installed on the top of the disinfection box, the dust suction port of the dust suction pump is fixedly connected to a door-type pipe, the surface of the door-type pipe is symmetrically fixedly connected to a plurality of branch pipes respectively passing through both sides of the disinfection box, each of the branch pipes extending into the disinfection box is fixedly connected to a dust suction head at one end, and the dust suction head is fixedly installed on the inner side of the disinfection box.

[0009] Preferably, a plurality of ultraviolet lamps and heating tubes are fixedly mounted on both side walls of the disinfection box.

[0010] Preferably, a sealing plate is fixedly mounted on the outer side of each of the pull-out frames, and the sealing plate is slidably inserted on the outer side of the disinfection box.

[0011] Preferably, the sliding limit assembly comprises a first sliding groove and a second sliding groove respectively provided on the top and the inner side of the drawer frame, and the first sliding groove and the second sliding groove are respectively slidably connected to the door frame and the rubbing plate.

[0012] Preferably, the dust outlet of the dust suction pump is fixedly connected to a filter.

[0013] Compared with the existing technology, the advantages of the fully automatic tourniquet disinfection device provided by the present invention are: 1. The two rotating shafts are driven by a dual-axis motor to drive the two second bevel gears to rotate synchronously, and then the first bevel gear meshing therewith is used to drive the two crankshafts to rotate synchronously, which can push the two rectangular frames to move back and forth horizontally, thereby realizing the synchronous reciprocating movement of the two rubbing plates, and using the friction between them and the corresponding placement rollers when in contact, each placement roller can be driven to rotate back and forth, so that the tourniquet on the placement roller can move back and forth in the pull-out frame, so that it can be fully exposed to the heat and ultraviolet rays in the disinfection box, so as to avoid dead corners where disinfection operations cannot be performed, thereby improving the disinfection effect of the tourniquet; 2. The driving motor controls the rotation of the active sprocket, and then under the transmission of the chain, each driven sprocket drives the corresponding screw rod to rotate synchronously in the same direction, so that the two pull-out frames can move outward or inward synchronously, thereby facilitating the staff to take and put the tourniquet; 3. During disinfection, the vacuum pump can be started within the initial period of time to extract the dust dropped by the tourniquet in the disinfection box when it is moved through each vacuum head, thereby ensuring the cleanliness of the tourniquet surface; In summary, the present invention can drive each placement roller to rotate back and forth through the reciprocating movement of the rubbing plate on the surface of each placement roller, so that the tourniquet on the placement roller can move back and forth in the pull-out frame, so that it can fully contact with the heat and ultraviolet rays in the disinfection box to avoid dead corners where disinfection operations cannot be performed, thereby improving the disinfection effect of the tourniquet, and using the automatically moving pull-out frame to facilitate the staff to take and place the tourniquet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a rolling assembly in a fully automatic tourniquet disinfection device proposed by the present invention; Figure 2 This is a schematic diagram of the structure from a first-view perspective of a fully automatic tourniquet disinfection device proposed by the present invention; Figure 3 This is a schematic cross-sectional view of a fully automatic tourniquet disinfection device proposed by the present invention; Figure 4 This is a schematic structural diagram from a second perspective of a fully automatic tourniquet disinfection device proposed by the present invention; Figure 5 A partial structural schematic diagram of a fully automatic tourniquet disinfection device proposed by the present invention; Figure 6 This is a structural schematic diagram of a dust suction component in a fully automatic tourniquet disinfection device proposed by the present invention.

[0015] In the figure: 1 disinfection box, 2 pull-out frame, 3 storage roller, 4 door frame, 5 rectangular frame, 6 first bevel gear, 7 crankshaft, 8 second bevel gear, 9 double-axis motor, 10 rotating shaft, 11 screw rod, 12 driven sprocket, 13 driving sprocket, 14 chain, 15 right-angle frame, 16 driving motor, 17 door pipe, 18 branch pipe, 19 dust head, 20 sealing plate, 21 ultraviolet lamp, 22 heating tube, 23 rubbing plate, 24 first slide slot, 25 second slide slot, 26 filter, 27 dust pump. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] Reference Figures 1 to 6 , a fully automatic tourniquet disinfection device, comprising: The disinfection box 1 has multiple ultraviolet lamps 21 and heating tubes 22 fixedly mounted on both side walls of the disinfection box 1. When in use, the external power supply of the ultraviolet lamps 21 and the heating tubes 22 is turned on to sterilize and perform high-temperature sterilization operations on the tourniquet in the disinfection box 1.

[0018] Two pull-out frames 2 are both slidably inserted on the front side of the disinfection box 1, and a plurality of placing rollers 3 are rotatably installed in the two pull-out frames 2. A sealing plate 20 is fixedly installed on the outside of each pull-out frame 2. The sealing plate 20 is slidably inserted on the outside of the disinfection box 1. After each pull-out frame 2 is moved into the disinfection box 1, the front side of the disinfection box 1 can be sealed.

[0019] Two rolling assemblies are respectively placed between the two pulling frames 2 and the disinfection box 1, and are used to move the tourniquet back and forth. The rolling assembly includes a door frame 4 that is slidably connected to the top of the pulling frame 2 through a sliding limit assembly. A rectangular frame 5 is fixedly installed on the top of the door frame 4, and a rubbing plate 23 is fixedly installed at one end of the door frame 4. The sliding limit assembly includes a first slide groove 24 and a second slide groove 25 that are respectively opened on the top and inner side of the pulling frame 2, and the first slide groove 24 and the second slide groove 25 are respectively slidably connected to the door frame 4 and the rubbing plate 23, which plays a role in limiting the door frame 4 and the rubbing plate 23 to prevent them from detaching from the pulling frame 2 and affecting subsequent use.

[0020] The bottom of the rubbing plate 23 is pressed against the top of the placing roller 3, and a first bevel gear 6 is rotatably installed on the outside of the disinfection box 1. A crankshaft 7 is coaxially fixedly installed on the surface of the first bevel gear 6, and the crankshaft 7 movably passes through the outside of the disinfection box 1 and is slidably connected in the rectangular frame 5. A double-axis motor 9 is fixedly installed on the outside of the disinfection box 1, and a rotating shaft 10 is fixedly installed on both driving ends of the double-axis motor 9. A second bevel gear 8 is fixedly installed on the opposite ends of the two rotating shafts 10, and the second bevel gear 8 is meshed with the corresponding first bevel gear 6. When in use, the double-axis motor 9 is started to drive the two second bevel gears 8 to rotate synchronously through the two rotating shafts 10, and then the The first bevel gear 6 meshing therewith can drive the two crankshafts 7 to rotate synchronously. At this time, the two crankshafts 7 can be pushed to move back and forth horizontally through the circular motion of the ends of the two crankshafts 7 away from the corresponding first bevel gear 6 in the corresponding rectangular frame 5, thereby realizing the synchronous reciprocating movement of the two rubbing plates 23, and utilizing the friction force when they contact with the corresponding placement rollers 3 to drive each placement roller 3 to rotate back and forth, so that the tourniquet on the placement roller 3 can move back and forth in the drawing frame 2, so that it can fully contact the heat and ultraviolet rays in the disinfection box 1, so as to avoid blind spots where disinfection operations cannot be performed, thereby improving the disinfection effect of the tourniquet.

[0021] Two moving components are respectively placed between the two pulling frames 2 and the disinfection box 1, and are used to move the pulling frames 2 out and in. The moving components include a symmetrical fixed threaded rod 11 connected to the outer side of the pulling frame 2. The end of the screw rod 11 away from the pulling frame 2 is movably extended to the outer wall of the disinfection box 1 and is fixedly installed with a driven sprocket 12. A driving sprocket 13 is rotatably installed on the outer side of the disinfection box 1. A chain 14 is commonly sleeved between the driving sprocket 13 and the four driven sprockets 12. A right-angle frame 15 is fixedly installed on the outer wall of the disinfection box 1, and a driving motor 16 for driving the driving sprocket 13 is fixedly installed on the other end of the right-angle frame 15. After the disinfection is completed, the driving motor 16 is started to control the rotation of the driving sprocket 13, and then under the transmission of the chain 14, each driven sprocket 12 drives the corresponding screw rod 11 to rotate synchronously in the same direction, which can drive the two pulling frames 2 to move outward synchronously, and the staff can take the disinfected tourniquet, which is convenient and quick.

[0022] The dust suction component is used to remove dust dropped from the tourniquet in the disinfection box 1. The dust suction component includes a dust suction pump 27 fixedly installed on the top of the disinfection box 1. The dust outlet of the dust suction pump 27 is fixedly connected to a filter 26, which can intercept and filter the dust when the dust suction pump 27 discharges the dust to prevent environmental pollution.

[0023] The dust suction port of the dust suction pump 27 is fixedly connected to a door-type pipe 17, and the surface of the door-type pipe 17 is symmetrically fixedly connected to multiple branch pipes 18 that respectively pass through the two sides of the disinfection box 1. One end of each branch pipe 18 extending into the disinfection box 1 is fixedly connected to a dust suction head 19, and the dust suction head 19 is fixedly installed on the inner side of the disinfection box 1. During disinfection, the dust suction pump 27 can be started within an initial period of time to extract the dust dropped by the tourniquet in the disinfection box 1 during movement through each dust suction head 19, thereby ensuring the cleanliness of the tourniquet surface.

[0024] The working principle of the present invention is: When in use, the external power supply of the device is turned on, and the driving motor 16 is started first to control the driving sprocket 13 to rotate, and then, under the transmission of the chain 14, each driven sprocket 12 drives the corresponding screw rod 11 to rotate synchronously in the same direction, and the two pull-out frames 2 are moved out of the disinfection box 1, and then the tourniquets to be disinfected are laid flat on the placement rollers 3 in the two pull-out frames 2, and then the driving motor 16 is controlled to reverse, so that each pull-out frame 2 is moved into the disinfection box 1; Then, the external power supply of the ultraviolet lamp 21 and the heating tube 22 is turned on to sterilize and sterilize the tourniquet in the disinfection box 1 at high temperature; At the same time, the dual-axis motor 9 is started to drive the two second bevel gears 8 to rotate synchronously through the two rotating shafts 10, and then the first bevel gear 6 meshing therewith can be used to drive the two crankshafts 7 to rotate synchronously. At this time, the two crankshafts 7 can move back and forth horizontally through the circular motion of the ends of the two crankshafts 7 away from the corresponding first bevel gear 6 in the corresponding rectangular frame 5, thereby realizing the synchronous reciprocating movement of the two rubbing plates 23, and utilizing the friction force when it contacts the corresponding placement roller 3 to drive each placement roller 5 to rotate back and forth, so that the tourniquet on the placement roller 5 can move back and forth in the pulling frame 2, so that it can fully contact the heat and ultraviolet rays in the disinfection box 1, so as to avoid blind spots where disinfection operations cannot be performed, thereby improving the disinfection effect of the tourniquet.

[0025] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are conventional means well known to those skilled in the art.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fully automatic tourniquet disinfection device, characterized in that: include: A disinfection box (1); two pull-out frames (2), each slidably inserted at the front side of the disinfection box (1), and a plurality of storage rollers (3) rotatably installed in each of the two pull-out frames (2); two rolling assemblies, respectively arranged between the two pull-out frames (2) and the disinfection box (1), for moving a tourniquet back and forth; two moving assemblies, respectively arranged between the two pull-out frames (2) and the disinfection box (1), for moving the pull-out frames (2) in and out of the tourniquet; and a dust collection assembly, for removing dust dropped from the tourniquet in the disinfection box (1).

2. A fully automatic tourniquet disinfection device according to claim 1, characterized in that: The rolling assembly comprises a door frame (4) slidably connected to the top of the drawer frame (2) via a sliding limit assembly, a rectangular frame (5) is fixedly mounted on the top of the door frame (4), and a rubbing plate (23) is fixedly mounted on one end of the door frame (4), and the bottom of the rubbing plate (23) is pressed against the top of the placement roller (3), a first bevel gear (6) is rotatably mounted on the outside of the disinfection box (1), a crankshaft (7) is coaxially fixedly mounted on the surface of the first bevel gear (6), and the crankshaft (7) movably passes through the outside of the disinfection box (1) and is slidably connected to the inside of the rectangular frame (5); A double-shaft motor (9) is fixedly mounted on the outside of the disinfection box (1), and a rotating shaft (10) is fixedly mounted on both driving ends of the double-shaft motor (9). Second bevel gears (8) are fixedly mounted on opposite ends of the two rotating shafts (10), and the second bevel gears (8) are meshed with the corresponding first bevel gears (6).

3. The fully automatic tourniquet disinfection device according to claim 1, characterized in that: The moving assembly comprises a screw rod (11) symmetrically fixedly threaded and connected to the outside of the drawer frame (2); one end of the screw rod (11) away from the drawer frame (2) movably extends to the outer wall of the disinfection box (1) and is fixedly mounted with a driven sprocket (12); A driving sprocket (13) is rotatably mounted on the outer side of the disinfection box (1), a chain (14) is sleeved between the driving sprocket (13) and four driven sprockets (12), a right-angle frame (15) is fixedly mounted on the outer wall of the disinfection box (1), and a driving motor (16) for driving the driving sprocket (13) is fixedly mounted on the other end of the right-angle frame (15).

4. The fully automatic tourniquet disinfection device according to claim 1, characterized in that: The dust suction component comprises a dust suction pump (27) fixedly mounted on the top of the disinfection box (1); a dust suction port of the dust suction pump (27) is fixedly connected to a door-shaped pipe (17); a surface of the door-shaped pipe (17) is symmetrically fixedly connected to a plurality of branch pipes (18) respectively passing through two sides of the disinfection box (1); one end of each branch pipe (18) extending into the disinfection box (1) is fixedly connected to a dust suction head (19); and the dust suction head (19) is fixedly mounted on the inner side of the disinfection box (1).

5. The fully automatic tourniquet disinfection device according to claim 1, characterized in that: A plurality of ultraviolet lamps (21) and heating tubes (22) are fixedly mounted on both side walls of the disinfection box (1).

6. The fully automatic tourniquet disinfection device according to claim 1, characterized in that: A sealing plate (20) is fixedly mounted on the outer side of each of the drawer frames (2), and the sealing plate (20) is slidably inserted on the outer side of the disinfection box (1).

7. The fully automatic tourniquet disinfection device according to claim 2, characterized in that: The sliding limit assembly comprises a first sliding groove (24) and a second sliding groove (25) respectively formed on the top and the inner side of the drawer frame (2), and the first sliding groove (24) and the second sliding groove (25) are respectively slidably connected to the door frame (4) and the rubbing plate (23).

8. The fully automatic tourniquet disinfection device according to claim 4, characterized in that: The dust outlet of the dust suction pump (27) is fixedly connected to a filter (26).

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