CN112807458B

CN112807458B - Medical surgical knife sterilization and inactivation device

Info

Publication number: CN112807458B
Application number: CN202110015909.4A
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Nanjing Shuxian Technology Co ltd
Current assignee: Nanjing Shuxian Technology Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2023-07-28
Anticipated expiration: 2041-01-07
Also published as: CN112807458A

Abstract

The invention relates to a sterilization and inactivation device, in particular to a sterilization and inactivation device for medical surgical cutters. The invention provides a medical surgical knife sterilization and inactivation device which can sterilize and inactivate a medical surgical knife and shake the medical surgical knife at the same time, thereby avoiding the medical surgical knife from being overlapped together and storing the medical surgical knife. A sterilization and inactivation device for medical surgical cutters, which comprises: the device comprises a base and a supporting block, wherein the supporting block is arranged at the top of the base; the rack is symmetrically arranged on two sides of the top of the supporting block; the rolling mechanism is arranged at the top of the supporting block. The medical surgical knife is provided with the rolling mechanism which is matched with the extrusion mechanism, so that the medical surgical knife can be continuously sterilized and inactivated; the shaking mechanism is matched with the extrusion mechanism, so that the sieve plate can shake the medical surgical knife after sterilization and inactivation to the top of the supporting block; the blocking mechanism is matched with the extrusion mechanism, so that the phenomenon that the sterilizing water can splash out of the device can be effectively reduced.

Description

Medical surgical knife sterilization and inactivation device

Technical Field

The invention relates to a sterilization and inactivation device, in particular to a sterilization and inactivation device for medical surgical cutters.

Background

The medical surgical knife is a common tool for operating patients in hospitals, the sterilization work of the tools is the key work for ensuring that the patients cannot be infected locally and have complications, the medical surgical knife adopts three sterilization modes, namely a high-pressure steam sterilization method, a boiling sterilization method and a soaking sterilization method at random, the speed of the soaking sterilization method is fastest, the sterilization effect is good, medical staff can generally manually sterilize the medical surgical knife, but in the process of manually sterilizing the medical surgical knife, the medical surgical knife possibly scratches the hands of the medical staff, and meanwhile, the medical staff also needs to put the sterilized medical surgical knife into a sterilization cabinet for sterilization, and the medical staff needs to store the sterilized medical surgical knife at a designated position more frequently.

Therefore, to the above-mentioned prior art problem, we have designed a medical operation cutter sterilization and inactivation device that can disinfect and inactivate medical operation cutter, can shake medical operation cutter simultaneously to avoid medical operation cutter can fold together, can store medical operation cutter moreover.

Disclosure of Invention

In order to overcome the defect that medical surgical cutters possibly scratch hands of medical staff, meanwhile, the medical staff also needs to put the medical surgical cutters after sterilization into a sterilizing cabinet for sterilization, and the medical staff needs to take the medical surgical cutters after sterilization to a designated position for storing, the medical surgical cutters are more complicated, the technical problem of the medical surgical knife is as follows: the medical surgical knife sterilization and inactivation device can sterilize and inactivate a medical surgical knife, and can shake the medical surgical knife at the same time, so that the medical surgical knife is prevented from being folded together, and the medical surgical knife can be stored.

A sterilization and inactivation device for medical surgical cutters, which comprises:

the device comprises a base and a supporting block, wherein the supporting block is arranged at the top of the base;

the rack is symmetrically arranged on two sides of the top of the supporting block;

the rolling mechanism is arranged at the top of the supporting block;

the upper part of the rolling mechanism is provided with the extrusion mechanism, and the extrusion mechanism is positioned on the rolling mechanism.

Preferably, the rolling mechanism includes:

the support plate is symmetrically arranged at the top of the support block;

a sieve plate is arranged between the inner walls of the two support plates in a sliding manner;

a blanking sloping plate is fixedly connected to the supporting plate and is positioned above the sieve plate;

the rolling brushes are rotatably arranged between the two supporting plates, and the number of the rolling brushes is three;

the first transmission assembly is connected between the outer ends of the rolling brushes;

a spraying tank is connected between the upper parts of the two supporting plates and is positioned above the rolling brush.

Preferably, the pressing mechanism comprises:

the middle part of the spraying tank is provided with a first fixed block;

the upper part of the first fixed block is fixedly connected with a cylinder through a bolt;

a blanking tank is arranged on the first fixed block;

the extrusion pipe is arranged at the bottom of the first fixed block in a penetrating way, and the end part of the blanking tank is connected with the extrusion pipe in a penetrating way;

the pushing block is welded at the bottom end of the telescopic rod of the air cylinder and is matched with the extrusion pipe in a sliding mode.

Preferably, the device further comprises a dithering mechanism, and the dithering mechanism comprises:

the upper end part of the pushing block is welded with a rack;

the first rotating shaft is rotatably arranged on the first fixed block;

the gear is arranged on the first rotating shaft, and the rack is meshed with the gear;

the two ends of the rolling hairbrush are welded with the convex blocks;

the second transmission assembly is connected between the lug and the first rotating shaft;

the lower parts of the two support plates are fixedly connected with the first sliding sleeve;

the first sliding rods are arranged in the first sliding sleeve in a sliding manner, the bottom ends of the two first sliding rods are connected with the two parts of the sieve plate, and the top ends of the first sliding rods are in contact fit with the convex blocks;

and the two ends of the first springs are respectively connected with the sieve plate and the first sliding sleeve.

Preferably, the device further comprises a blocking mechanism, wherein the blocking mechanism comprises:

the bottom of the first fixed block is welded with a fixed rod;

the lower end part of the fixed rod is fixedly connected with a second sliding sleeve;

the second sliding rod is symmetrically arranged on two sides of the second sliding sleeve in a sliding mode;

a lower pressing block is connected between the top ends of the two second sliding rods, and the top ends of the lower pressing blocks are connected with the upper parts of the pushing blocks;

the two second sliding rods are sleeved with the second springs, and two ends of each second spring are respectively connected to the lower pressing block and the second sliding sleeve;

the stop block is connected between the bottom ends of the two second sliding rods, and the bottom of the stop block is in contact fit with the top of the supporting block.

Preferably, the device further comprises a pushing mechanism, wherein the pushing mechanism comprises:

the lower parts of the outer sides of the two support blocks are welded with the second fixed blocks;

the first pushing block is arranged between the two racks in a sliding manner;

the third springs are connected between the two sides of the first pushing block and the corresponding second fixed blocks;

the rack is rotatably provided with a second rotating shaft;

a reel mounted on the second rotating shaft;

the third sliding sleeve is welded on the bench;

the first sliding block is arranged in the third sliding sleeve in a sliding manner;

the first push block is provided with a pull rope, and the end part of the pull rope penetrates through the reel and is connected to the first sliding block;

the telescopic link is installed on the first slider, and the telescopic link cooperates with lower briquetting contact.

Preferably, the spraying device also comprises a spraying mechanism, and the spraying mechanism comprises:

the middle part of the spraying tank is slidably provided with a third sliding rod;

the top end of the third sliding rod is welded with a pressing rod;

the third sliding rod is sleeved with a fourth spring, and two ends of the fourth spring are respectively connected to the third sliding rod and the compression rod;

the third rotating shaft is rotatably arranged on the spraying tank;

the transmission block is arranged at the end part of the third rotating shaft and is in contact fit with the compression bar;

and a third transmission assembly is connected between the first rotating shaft and the third rotating shaft.

Preferably, the sterilization storage mechanism is further included, and the sterilization storage mechanism comprises:

the second pushing blocks are fixedly connected to the two sides of the bottom of the first pushing block;

the outer side ends of the two racks are respectively provided with a fourth sliding sleeve;

the fourth sliding rods are arranged in the two fourth sliding sleeves in a sliding manner;

the two fourth sliding rods are sleeved with the fifth springs, and two ends of the fifth springs are respectively connected to the fourth sliding rods and the second pushing block;

a baffle is connected between the end parts of the two fourth sliding rods;

the disinfection box is arranged on the supporting block, and the bottom of the baffle is in contact fit with the top of the disinfection box;

the disinfection frame is arranged between the upper parts of the two racks.

Compared with the prior art, the invention has the following advantages:

1. the medical surgical knife is provided with the rolling mechanism which is matched with the extrusion mechanism, so that the medical surgical knife can be continuously sterilized and inactivated;

2. the shaking mechanism is matched with the extrusion mechanism, so that the sieve plate can shake the medical surgical knife after sterilization and inactivation to the top of the supporting block;

3. the blocking mechanism is matched with the extrusion mechanism, so that the situation that the sterilizing water can splash out of the device can be effectively reduced;

4. the pushing mechanism is matched with the blocking mechanism, and can push the medical operation cutter which stays at the back side of the top of the supporting block to the front side at intervals.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a rolling mechanism according to the present invention.

Fig. 3 is a schematic perspective view of the extrusion mechanism of the present invention.

Fig. 4 is a schematic perspective view of a dithering mechanism according to the present invention.

Fig. 5 is a schematic perspective view of a blocking mechanism according to the present invention.

Fig. 6 is a schematic perspective view of the pushing mechanism of the present invention.

Fig. 7 is a schematic perspective view of the spraying mechanism of the present invention.

Fig. 8 is a schematic perspective view of a sterilizing storage device according to the present invention.

The marks of the components in the drawings are as follows: 1_base, 2_support block, 3_stand, 4_mechanism, 41_blanking ramp, 42_support plate, 43_screen, 44_rolling brush, 45_first component, 46_spray pot, 5_press mechanism, 51_first fixed block, 52_cylinder, 53_blanking pot, 54_press tube, 55_push block, 6_shaking mechanism, 61_rack, 62_first spindle, 63_gear, 64_second component, 65_bump, 66_first sliding rod, 67_first spring, 68_first sliding sleeve, 7_blocking mechanism, 71_blanking block, 72_second sliding rod, 73_second spring, 74_fixed rod, 75_second sliding sleeve, 76_stop, 8_push mechanism, 81_second fixed block, 82_third spring, 83_first push block, 84_reel, 85_second rotating shaft, 86_pull cord, 87_first slider, 88_telescopic rod, 89_third sliding sleeve, 9_spray mechanism, 91_third sliding rod, 92_fourth spring, 93_compression rod, 94_drive block, 95_third rotating shaft, 96_third drive assembly, 10_sterilization storage mechanism, 101_second push block, 102_fourth sliding rod, 103_fifth spring, 104_fourth sliding sleeve, 105_shutter, 106_sterilization box, 107_sterilization rack.

Detailed Description

The invention is described in detail below with reference to the drawings and the specific embodiments.

Example 1

The utility model provides a medical surgical knife disinfects inactivation device, as shown in fig. 1, including base 1, supporting shoe 2, rack 3, rolling mechanism 4 and extrusion mechanism 5, the base 1 top is equipped with supporting shoe 2, and supporting shoe 2 top left and right sides symmetry is equipped with rack 3, and rolling mechanism 4 is installed to supporting shoe 2 top rear side, and rolling mechanism 4 front side upper portion is equipped with extrusion mechanism 5, and extrusion mechanism 5 is located rolling mechanism 4.

When medical staff needs to sterilize and inactivate medical operation cutters, firstly, the medical staff needs to pour a proper amount of sterilizing water into the rolling mechanism 4, then pour a proper amount of tap water into the extruding mechanism 5, the medical staff needs to put a proper amount of medical operation cutters between the rolling mechanism 4, when the medical operation cutters are positioned between the rolling mechanisms 4, the medical staff needs to press the rolling mechanism 4 downwards at intervals, part of sterilizing water in the rolling mechanism 4 can drop onto the medical operation cutters, the sterilizing water can sterilize and inactivate the medical operation cutters, the medical staff needs to manually rotate the rolling mechanism 4, the rolling mechanism 4 rotates to brush a proper amount of sterilizing water onto the medical operation cutters, then the medical staff needs to start the extruding mechanism 5 to stretch, and when the telescopic rod 88 of the extruding mechanism 5 stretches, tap water in the extruding mechanism 5 flows to the top of the supporting block 2 to clean the medical operation knife, the racks 3 on two sides can avoid the ground corrosion caused by the direct flow of sterilizing water to the ground, if medical staff temporarily does not need to sterilize and inactivate the medical operation knife, the medical staff needs to temporarily stop pressing down the rolling mechanism 4, the sterilizing water in the rolling mechanism 4 temporarily stops dripping on the medical operation knife, meanwhile, the tap water in the extruding mechanism 5 temporarily stops flowing to the top of the supporting block 2, at the moment, the medical staff temporarily stops rotating the rolling mechanism 4, the rolling mechanism 4 stops rotating to brush the sterilizing water on the medical operation knife temporarily, after the extruding mechanism 5 is contracted and reset, the medical staff needs to close the extruding mechanism 5, and then the medical staff can take out the medical operation knife with the sterilizing and inactivating operation on the supporting block 2, if the medical staff still needs to continue to disinfect and inactivate the medical operation cutter, the medical staff repeats the operation again, and the device can continuously disinfect and inactivate the medical operation cutter.

Example 2

In a preferred embodiment of the present invention, as shown in fig. 2, the rolling mechanism 4 includes a blanking inclined plate 41, a supporting plate 42, a sieve plate 43, a rolling brush 44, a first transmission assembly 45 and a spraying tank 46, the supporting plate 42 is symmetrically arranged at the rear side of the top of the supporting block 2, the sieve plate 43 is slidably arranged between the inner walls of the two supporting plates 42, the blanking inclined plate 41 is fixedly connected at the rear side of the supporting plate 42, the front side of the blanking inclined plate 41 is positioned above the sieve plate 43, the rolling brush 44 is rotatably arranged between the two supporting plates 42, the first transmission assembly 45 is connected between the outer ends of the rolling brush 44, the spraying tank 46 is connected between the upper parts of the two supporting plates 42, and the spraying tank 46 is positioned above the rolling brush 44.

Firstly, medical staff needs to pour a proper amount of sterilizing water into the spraying tank 46, when a proper amount of sterilizing water is positioned in the spraying tank 46, medical staff needs to put a proper amount of medical surgical knife into the space between the rolling brushes 44, when the medical surgical knife is positioned between the rolling brushes 44, the medical staff needs to downwards press the spraying tank 46 at intervals, part of sterilizing water in the spraying tank 46 can drop onto the medical surgical knife, sterilizing water can sterilize and inactivate the medical surgical knife, the medical staff needs to control the rolling brushes 44 to rotate, the rolling brushes 44 can drive the first transmission assembly 45 to rotate, the rolling brushes 44 can enable a proper amount of sterilizing water to brush onto the medical surgical knife, the rolling brushes 44 can rotate to enable the medical surgical knife to be rotated onto the sieve plate 43, the medical surgical knife on the sieve plate 43 is gradually increased along with the medical surgical knife on the sieve plate 43, the medical surgical knife can downwards press the sieve plate 43 downwards, the medical surgical knife is brushed onto the supporting block 2 at the moment, when the medical staff temporarily does not need to sterilize and inactivate the medical surgical knife, the medical staff needs to temporarily stop downwards pressing the spraying tank 46 and rotate the rolling brushes 44, and the medical surgical knife can be continuously sterilized and inactivated again if the medical staff needs to continuously operate the sterilizing and inactivate the medical surgical knife.

Example 3

In a preferred embodiment of the present invention, as shown in fig. 1, 3, 4, 5, 6, 7 and 8, the extruding mechanism 5 includes a first fixing block 51, an air cylinder 52, a lower charging bucket 53, an extruding pipe 54 and a pushing block 55, the middle part of the front side of the spraying pot 46 is provided with the first fixing block 51, the air cylinder 52 is fixedly connected to the upper part of the first fixing block 51 through bolts, the lower charging bucket 53 is installed on the first fixing block 51, the extruding pipe 54 is penetratingly arranged at the bottom of the first fixing block 51, the front end of the lower charging bucket 53 is penetratingly connected with the rear side of the extruding pipe 54, the pushing block 55 is welded at the bottom end of a telescopic rod 88 of the air cylinder 52, and the pushing block 55 is slidably matched with the extruding pipe 54.

After the sterilization and inactivation of the medical surgical knife are finished, medical staff need to flush residues on the medical surgical knife, so the medical staff need to pour a proper amount of tap water into the blanking tank 53, when the proper amount of tap water is positioned in the blanking tank 53, the medical staff need to start the air cylinder 52 to stretch, when the telescopic rod 88 of the air cylinder 52 stretches, the telescopic rod 88 of the air cylinder 52 can drive the pushing block 55 to slide downwards in the extrusion pipe 54, the pushing block 55 can block the extrusion pipe 54, when the telescopic rod 88 of the air cylinder 52 contracts, the telescopic rod 88 of the air cylinder 52 can drive the pushing block 55 to slide upwards in the extrusion pipe 54, the pushing block 55 can open the extrusion pipe 54, at the moment, the tap water in the blanking tank 53 can flow into the extrusion pipe 54, the tap water of the extrusion pipe 54 can flow onto the medical surgical knife after the sterilization and inactivation of the top of the air cylinder 52 is finished, when the medical staff temporarily does not need to flush residues on the medical surgical knife, the medical staff can continue to flush residues on the medical surgical knife, and when the medical staff can continuously flush residues on the medical knife by repeatedly closing the device after the telescopic rod 88 of the air cylinder 52 can be reset, and the medical staff can continuously flush residues on the medical knife continuously.

The shaking mechanism 6 comprises a rack 61, a first rotating shaft 62, a gear 63, a second transmission assembly 64, a lug 65, a first sliding rod 66, a first spring 67 and a first sliding sleeve 68, wherein the rack 61 is welded at the left end of the upper part of the pushing block 55, the first rotating shaft 62 is rotatably arranged at the rear part of the left side of the first fixed block 51, the gear 63 is arranged at the left side of the first rotating shaft 62, the rack 61 is meshed with the gear 63, the lugs 65 are welded at the two ends of the rolling brush 44 at the front side, a second transmission assembly 64 is connected between the lug 65 at the left side and the left side of the first rotating shaft 62, the lower parts of the front sides of the two supporting plates 42 are fixedly connected with the first sliding sleeve 68, the first sliding rods 66 are arranged at the left and right sides of the front side of the screen plate 43 in a sliding mode, the top ends of the first sliding rods 66 are in contact fit with the lugs 65, the first springs 67 are sleeved on the two first sliding rods 66, and the two ends of the first spring 67 are respectively connected with the screen plate 43 and the first sliding sleeve 68.

Medical surgical tools stacked on the screen plate 43 may affect sterilization and inactivation effects, when the pushing block 55 moves downward, the pushing block 55 moves downward to drive the rack 61 to move downward, when the rack 61 moves downward to contact with the gear 63, the rack 61 drives the gear 63 to rotate, the gear 63 rotates to drive the first rotating shaft 62 to rotate, the first rotating shaft 62 rotates to drive the second transmission assembly 64 to rotate, the second transmission assembly 64 rotates to drive the rolling brush 44 to rotate, the rolling brush 44 rotates to drive the bump 65, the protruding part of the bump 65 rotates to contact with the first sliding rod 66, the bump 65 pushes the first sliding rod 66 to slide downward in the first sliding sleeve 68, the first sliding rod 66 slides downward to drive the screen plate 43 to move downward, the first spring 67 is stretched, when the pushing block 55 moves upward, the pushing block 55 moves upward to drive the rack 61 to move upward, when the rack 61 moves upwards to be in contact with the gear 63, the rack 61 drives the gear 63 to rotate, the gear 63 rotates to drive the first rotating shaft 62 to rotate, the first rotating shaft 62 rotates to drive the second transmission assembly 64 to rotate, the second transmission assembly 64 rotates to drive the rolling hairbrush 44 to rotate, the rolling hairbrush 44 rotates to drive the protruding block 65 to rotate, when the concave part of the protruding block 65 rotates to be in contact with the first sliding rod 66, the first spring 67 is in reset action, the first spring 67 can push the first sliding rod 66 to slide upwards in the first sliding sleeve 68, the first sliding rod 66 slides upwards to drive the sieve plate 43 to move upwards, the device achieves that the interval of the sieve plate 43 moves up and down, and then the sieve plate 43 can shake a medical surgical tool after sterilization and inactivation to the top of the supporting block 2.

The blocking mechanism 7 comprises a lower pressing block 71, a second sliding rod 72, a second spring 73, a fixing rod 74, a second sliding sleeve 75 and a stop block 76, wherein the fixing rod 74 is welded on the front side of the bottom of the first fixing block 51, the second sliding sleeve 75 is fixedly connected to the front end of the lower portion of the fixing rod 74, the second sliding rods 72 are symmetrically arranged on the left side and the right side of the second sliding sleeve 75 in a sliding mode, the lower pressing block 71 is connected between the top ends of the two second sliding rods 72, the top ends of the lower pressing block 71 are connected with the front side of the upper portion of the pushing block 55, the second springs 73 are respectively sleeved on the two second sliding rods 72, the stop block 76 is connected between the bottom ends of the two second sliding rods 72, and the bottom of the stop block 76 is in contact fit with the top of the supporting block 2.

In order to avoid that when the device sprays the sterilizing water, part of the sterilizing water possibly splashes out of the device, so when the pushing block 55 moves downwards, the pushing block 55 drives the second sliding rod 72 to slide downwards in the second sliding sleeve 75, the second sliding rod 72 slides downwards to drive the stop block 76 to move downwards, the second spring 73 is compressed, when the stop block 76 moves downwards to be in contact with the top of the supporting block 2, the stop block 76 can effectively avoid that the sterilizing water possibly splashes out of the device, when the pushing block 55 moves upwards, the pushing block 55 drives the second sliding rod 72 to slide upwards in the second sliding sleeve 75, the second spring 73 is reset, the second spring 73 can assist the second sliding rod 72 to slide upwards to reset, the second sliding rod 72 slides upwards to drive the stop block 76 to move upwards, and after the stop block 76 moves upwards to reset to stop the sterilizing water temporarily, so that the device effectively lightens the situation that the sterilizing water splashes out of the device.

The pushing mechanism 8 comprises a second fixing block 81, a third spring 82, a first pushing block 83, a reel 84, a second rotating shaft 85, a pull rope 86, a first sliding block 87, a telescopic rod 88 and a third sliding sleeve 89, wherein the second fixing block 81 is welded at the lower parts of the outer sides of the two supporting blocks 2, the first pushing block 83 is slidably arranged between the two stand frames 3, the third spring 82 is connected between the rear ends of the left side and the right side of the first pushing block 83 and the corresponding second fixing block 81, the second rotating shaft 85 is rotatably arranged at the front side of the left wall of the left stand frame 3, the reel 84 is mounted at the left side of the second rotating shaft 85, the third sliding sleeve 89 is welded at the front side of the left wall of the left stand frame 3, the first sliding block 87 is slidably arranged in the third sliding sleeve 89, the pull rope 86 is arranged at the left side of the front side of the first pushing block 83, the front end of the pull rope 86 passes through the reel 84 and is connected to the front side of the first sliding block 87, the telescopic rod 88 is mounted at the rear side of the first sliding block 87, and the telescopic rod 88 is matched with the left side of the lower pressing block 71.

The medical surgical knife after sterilization and inactivation possibly stays at the rear side of the top of the supporting block 2, when the lower pressing block 71 moves downwards, the lower pressing block 71 moves downwards to be in contact with the telescopic rod 88, the lower pressing block 71 pushes the telescopic rod 88 to move downwards, the telescopic rod 88 moves downwards to drive the first sliding block 83 to slide downwards in the third sliding sleeve 89, when the telescopic rod 88 moves downwards to be unable to continue to move downwards, the telescopic rod 88 passes over the lower pressing block 71, so that the telescopic rod 88 is located above the lower pressing block 71, when the lower pressing block 71 moves upwards, the lower pressing block 71 moves upwards to drive the telescopic rod 88 to move upwards, the telescopic rod 88 moves upwards to drive the first sliding block 87 to slide upwards in the third sliding sleeve 89, the first sliding block 87 moves upwards to drive the pull rope 86 to move upwards, the pull rope 86 moves upwards through the reel 84 to be tensioned, then the pull rope 86 pulls the first sliding block 83 to slide forwards in the third sliding sleeve 89, the first sliding block 82 is stretched forwards, the medical knife at the rear side of the top of the supporting block 2 is pushed forwards when the lower pressing block 71 moves downwards again, the telescopic rod 71 moves downwards to push the telescopic rod 88 moves upwards to drive the first sliding block 87 upwards in the third sliding sleeve 89, the first sliding sleeve 87 moves downwards, the first sliding block 87 moves downwards in the third sliding sleeve 82 is pushed upwards, and the first sliding block 87 moves downwards to slide the first sliding block 87 forwards in the third sliding sleeve 82 is pulled forwards.

The spraying mechanism 9 comprises a third sliding rod 91, a fourth spring 92, a pressing rod 93, a transmission block 94, a third rotating shaft 95 and a third transmission assembly 96, wherein the third sliding rod 91 is arranged in the middle of the spraying tank 46 in a sliding mode, the pressing rod 93 is welded at the top end of the third sliding rod 91, the fourth spring 92 is sleeved on the third sliding rod 91, two ends of the fourth spring 92 are respectively connected to the third sliding rod 91 and the pressing rod 93, the third rotating shaft 95 is arranged on the left side of the spraying tank 46 in a rotating mode, the transmission block 94 is arranged at the left end of the third rotating shaft 95, the transmission block 94 is in contact fit with the pressing rod 93, and the third transmission assembly 96 is connected between the left side of the first rotating shaft 62 and the left side of the third rotating shaft 95.

When the first rotating shaft 62 rotates, the first rotating shaft 62 rotates to drive the third transmission component 96 to rotate, the third transmission component 96 rotates to drive the third rotating shaft 95 to rotate on the spraying tank 46, the third rotating shaft 95 rotates to drive the transmission block 94 to rotate, the transmission block 94 rotates to enable the pressing rod 93 to move downwards, the pressing rod 93 moves downwards to drive the third sliding rod 91 to slide downwards in the spraying tank 46, the fourth spring 92 is compressed, the pressing rod 93 can downwards press the spraying tank 46 at the moment, when the transmission block 94 rotates to temporarily stop contacting with the pressing rod 93, the fourth spring 92 is reset, the fourth spring 92 can push the third sliding rod 91 to slide upwards in the spraying tank 46 to reset, the third sliding rod 91 slides upwards to drive the pressing rod 93 to move upwards to reset, and at the moment, the pressing rod 93 can temporarily stop downwards pressing the spraying tank 46, so that the device realizes that the pressing rod 93 downwards presses the spraying tank 46 at intervals, the manual interval of staff is not required, the sterilization and inactivation efficiency of medical surgical cutters is effectively improved.

The sterilizing and storing mechanism 10 comprises a second push block 101, a fourth slide rod 102, a fifth spring 103, a fourth slide sleeve 104, a baffle 105, a sterilizing box 106 and a sterilizing frame 107, wherein the second push block 101 is fixedly connected to the left side and the right side of the bottom of the first push block 83, the fourth slide sleeve 104 is arranged at the front ends of the outer sides of the two frames 3, the fourth slide rods 102 are arranged in the two fourth slide sleeves 104 in a sliding manner, the fifth spring 103 is sleeved on the two fourth slide rods 102, two ends of the fifth spring 103 are respectively connected to the fourth slide rod 102 and the second push block 101, the baffle 105 is connected between the front ends of the two fourth slide rods 102, the sterilizing box 106 is arranged at the front side of the supporting block 2, the bottom of the baffle 105 is in contact fit with the top of the sterilizing box 106, and the sterilizing frame 107 is arranged between the upper parts of the front sides of the two frames 3.

In order to further enhance the sterilization and inactivation effect of the medical surgical knife, when the first push block 83 pushes the medical surgical knife forward, the first push block 83 slides forward to drive the second push block 101 to move forward, when the second push block 101 moves forward to be in contact with the rear end of the fourth slide rod 102, the second push block 101 pushes the fourth slide rod 102 to slide forward in the fourth slide sleeve 104, the fourth slide rod 102 slides forward to drive the baffle 105 to move forward, the fifth spring 103 is compressed, when the baffle 105 moves forward to temporarily stop the sterilization box 106 no longer, the medical surgical knife on the support block 2 falls into the sterilization box 106, at this time, the medical staff needs to start the sterilization frame 107, the sterilization frame 107 can support the sterilization and inactivation operation of the medical surgical knife in the sterilization box 106, when the first push block 83 and the second push block 101 slide backward for reset, the fifth spring 103 can pull the fourth slide rod 102 to slide backward in the fourth slide sleeve 104, the fourth slide rod 102 slides backward to drive the baffle 105 to move backward, the baffle 105 moves backward to stop the medical knife 105, and the sterilization and inactivation device needs to be closed by the medical staff.

It should be understood that this example is only illustrative of the invention and is not intended to limit the scope of the invention. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents are intended to fall within the scope of the claims appended hereto.

Claims

1. A medical surgical knife sterilization and inactivation device is characterized in that: comprises the following steps:

the device comprises a base (1) and a supporting block (2), wherein the supporting block (2) is arranged at the top of the base (1);

the rack (3) is symmetrically arranged on two sides of the top of the supporting block (2);

the rolling mechanism (4) is arranged at the top of the supporting block (2);

the upper part of the rolling mechanism (4) is provided with the extrusion mechanism (5), and the extrusion mechanism (5) is positioned on the rolling mechanism (4);

the rolling mechanism (4) comprises:

the support plate (42) is symmetrically arranged at the top of the support block (2);

a sieve plate (43), wherein the sieve plate (43) is arranged between the inner walls of the two supporting plates (42) in a sliding manner;

a blanking sloping plate (41), wherein the blanking sloping plate (41) is fixedly connected to the supporting plate (42), and the blanking sloping plate (41) is positioned above the sieve plate (43);

the rolling brushes (44) are rotatably arranged between the two supporting plates (42), and the number of the rolling brushes (44) is three;

the first transmission assembly (45) is connected between the outer ends of the rolling brushes (44);

a spraying tank (46), wherein the spraying tank (46) is connected between the upper parts of the two supporting plates (42), and the spraying tank (46) is positioned above the rolling hairbrush (44);

the extrusion mechanism (5) comprises:

the middle part of the spraying tank (46) is provided with a first fixed block (51);

the upper part of the first fixed block (51) is fixedly connected with the cylinder (52) through a bolt;

a blanking tank (53), wherein the blanking tank (53) is arranged on the first fixed block (51);

the extrusion pipe (54) is arranged at the bottom of the first fixed block (51) in a penetrating way, the extrusion pipe (54) is arranged at the bottom of the first fixed block, and the end part of the blanking tank (53) is connected with the extrusion pipe (54) in a penetrating way;

the pushing block (55), the pushing block (55) is welded at the bottom end of the telescopic rod (88) of the air cylinder (52), and the pushing block (55) is in sliding fit with the extrusion pipe (54);

still including shake mechanism (6), shake mechanism (6) including:

a rack (61), wherein the rack (61) is welded at the upper end part of the pushing block (55);

a first rotating shaft (62), wherein the first rotating shaft (62) is rotatably arranged on the first fixed block (51);

a gear (63), a gear (63) is mounted on the first rotating shaft (62), and the rack (61) is meshed with the gear (63);

the two ends of the rolling hairbrush (44) are welded with the convex blocks (65);

the second transmission assembly (64) is connected between the lug (65) and the first rotating shaft (62);

the lower parts of the two support plates (42) are fixedly connected with the first sliding sleeve (68);

the first sliding rods (66) are arranged in the first sliding sleeves (68) in a sliding manner, the bottom ends of the two first sliding rods (66) are connected with the two parts of the sieve plate (43), and the top ends of the first sliding rods (66) are in contact fit with the convex blocks (65);

and the first springs (67) are sleeved on the two first sliding rods (66), and two ends of each first spring (67) are respectively connected with the screen plate (43) and the first sliding sleeve (68).

2. The sterilization and inactivation device for medical surgical tools according to claim 1, wherein: the device also comprises a blocking mechanism (7), wherein the blocking mechanism (7) comprises:

a fixed rod (74), wherein the bottom of the first fixed block (51) is welded with the fixed rod (74);

the lower end part of the fixed rod (74) is fixedly connected with the second sliding sleeve (75);

the second sliding rod (72) is symmetrically arranged on two sides of the second sliding sleeve (75) in a sliding mode, and the second sliding rod (72) is arranged on two sides of the second sliding sleeve in a sliding mode;

a lower pressing block (71) is connected between the top ends of the two second sliding rods (72), and the top ends of the lower pressing blocks (71) are connected with the upper parts of the pushing blocks (55);

the second springs (73) are sleeved on the two second sliding rods (72), and two ends of each second spring (73) are respectively connected to the lower pressing block (71) and the second sliding sleeve (75);

the stop blocks (76) are connected between the bottom ends of the two second sliding rods (72), and the bottoms of the stop blocks (76) are in contact fit with the tops of the supporting blocks (2).

3. The sterilization and inactivation device for medical surgical tools according to claim 2, wherein: the device also comprises a pushing mechanism (8), wherein the pushing mechanism (8) comprises:

the lower parts of the outer sides of the two support blocks (2) are welded with the second fixed blocks (81);

the first pushing block (83) is arranged between the two racks (3) in a sliding manner, and the first pushing block (83) is arranged between the two racks;

the third springs (82) are connected between the two sides of the first pushing block (83) and the corresponding second fixed blocks (81);

a second rotating shaft (85), wherein the second rotating shaft (85) is rotatably arranged on the rack (3);

a reel (84), the reel (84) being mounted on the second shaft (85);

the third sliding sleeve (89) is welded on the rack (3);

the first sliding block (87) is arranged in the third sliding sleeve (89) in a sliding manner, and the first sliding block (87) is arranged in the third sliding sleeve;

a pull rope (86), wherein the pull rope (86) is arranged on the first push block (83), and the end part of the pull rope (86) passes through the reel (84) to be connected to the first sliding block (87);

the telescopic rod (88) is arranged on the first sliding block (87), and the telescopic rod (88) is in contact fit with the lower pressing block (71).

4. A medical surgical knife sterilization and inactivation apparatus according to claim 3, wherein: the utility model also comprises a spraying mechanism (9), and the spraying mechanism (9) comprises:

a third sliding rod (91), wherein the third sliding rod (91) is arranged in the middle of the spraying tank (46) in a sliding manner;

the top end of the third sliding rod (91) is welded with the pressing rod (93);

the fourth spring (92), the third sliding rod (91) is sleeved with the fourth spring (92), and two ends of the fourth spring (92) are respectively connected to the third sliding rod (91) and the compression rod (93);

a third rotating shaft (95), wherein the third rotating shaft (95) is rotatably arranged on the spraying tank (46);

the transmission block (94), the transmission block (94) is installed at the end part of the third rotating shaft (95), and the transmission block (94) is in contact fit with the compression bar (93);

and a third transmission assembly (96), wherein the third transmission assembly (96) is connected between the first rotating shaft (62) and the third rotating shaft (95).

5. The sterilization and inactivation device for medical surgical tools according to claim 4, wherein: the sterilizing and storing device also comprises a sterilizing and storing mechanism (10), wherein the sterilizing and storing mechanism (10) comprises:

the second pushing block (101) is fixedly connected with both sides of the bottom of the first pushing block (83);

the outer side ends of the two racks (3) are respectively provided with a fourth sliding sleeve (104);

the fourth sliding rods (102) are arranged in the two fourth sliding sleeves (104) in a sliding manner, and the fourth sliding rods (102) are arranged in the two fourth sliding sleeves in a sliding manner;

the fifth springs (103) are sleeved on the two fourth sliding rods (102), and two ends of each fifth spring (103) are respectively connected to the fourth sliding rods (102) and the second pushing block (101);

a baffle (105) is connected between the end parts of the two fourth sliding rods (102);

the disinfection box (106) is arranged on the supporting block (2), the bottom of the baffle (105) is contacted and matched with the top of the disinfection box (106);

and a disinfection frame (107), wherein the disinfection frame (107) is arranged between the upper parts of the two racks (3).