CN112546260A

CN112546260A - Device for cleaning and disinfecting medical instruments such as cutting nippers

Info

Publication number: CN112546260A
Application number: CN202011329742.0A
Authority: CN
Inventors: 邵一鸣
Original assignee: Huzhou Yikong Medical Technology Co ltd
Current assignee: Huzhou Yikong Medical Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-03-26

Abstract

The invention discloses a device for cleaning and disinfecting medical instruments such as scissors, which comprises a frame body, a feed inlet, a square groove, a collecting box and a liquid storage box, wherein the feed inlet is fixedly connected to the right side wall of the frame body, the square groove is fixedly connected to the inner wall of the lower side of the frame body, the collecting box is fixedly connected to the left end of the square groove, the liquid storage box is fixedly connected to the upper end of the frame body, the inner wall of the square groove is fixedly connected with a driving motor, the front side of the driving motor is fixedly provided with a rotating shaft, and the lower end of the liquid storage box is fixedly connected with a liquid. When the automatic washing and disinfecting device is used, the intermittent washing and disinfecting effect is achieved through the matched use of the lifting rod, the liquid blocking block and other structures, the collection convenience effect is achieved through the matched use of the gear set, the first rack bar and other structures, and the automatic moving effect is achieved through the matched use of the second bevel gear, the reciprocating screw rod and other structures.

Description

Device for cleaning and disinfecting medical instruments such as cutting nippers

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a device for cleaning and disinfecting medical instruments such as cutting nippers.

Background

The medical instruments refer to instruments, equipment and in-vitro diagnostic reagents which are directly or indirectly used for human bodies, the effects are mainly obtained in a physical mode and the like, but not in a pharmacological, immunological or metabolic mode, with the development of medical treatment, the medical instruments are more and more, and a lot of medical instruments need to be cleaned and disinfected after being used, because a lot of bacteria and viruses exist on the medical instruments which are not cleaned and disinfected, if the medical instruments are directly used for patients, the life safety of the patients can be seriously threatened.

The existing disinfection method for medical instruments during disinfection is that the instruments are placed into a disinfection box or a disinfection box and soaked by disinfectant, so that the medical instruments are disorderly after being soaked in the disinfectant, the medical instruments are inconvenient to take out due to the fact that the medical instruments are not placed in sequence, and the medical instruments are inconvenient to take out one of the medical instruments by using tools such as tweezers, and the disinfectant is easy to be stained on hands when the medical instruments are taken out, so that hands of medical staff are corroded and injured; in addition, medical instruments commonly used in hospitals, such as a mouth mirror, a frontal mirror, a tongue depressor, a thermometer and the like, are only simply soaked in disinfectant or wiped by alcohol with high use frequency, so that the disinfection is not thorough easily, cross infection is easily caused to increase pain of patients when the medical instruments are reused, and meanwhile, the disinfectant is directly sprayed to cause waste of a large number of resources, the quantity of the disinfectant is difficult to control, and meanwhile, the natural air drying of the medical instruments is also influenced.

Therefore, a device for cleaning and disinfecting medical instruments such as cutting nippers is provided to solve the problems.

Disclosure of Invention

The invention aims to solve the problems, and provides a device for cleaning and disinfecting medical instruments such as cutting nippers, which is convenient to intermittently rinse, disinfect, collect, automatically move and naturally air-dry.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a wash disinfection cutting nipper class medical instrument's device, includes framework, feed inlet, square groove, collecting box and liquid reserve tank, feed inlet fixed connection is on the right side wall of framework, square groove fixed connection is on the downside inner wall of framework, collecting box fixed connection is at the left end in square groove, liquid reserve tank fixed connection is in the upper end of framework, the inner wall fixedly connected with driving motor in square groove, driving motor's positive fixed mounting has the pivot, drive mechanism is installed in the front of pivot, admission machine is installed to the positive upside of framework, the lower extreme fixedly connected with of liquid reserve tank leads the liquid shower nozzle, the inboard of liquid reserve tank is installed and is hindered material mechanism.

Preferably, the transmission mechanism comprises a first bevel gear, a second bevel gear, a reciprocating screw rod and a sleeve block, the first bevel gear is fixedly connected to the front of the rotating shaft, the second bevel gear is meshed with the outer surface of the first bevel gear, the reciprocating screw rod is fixedly connected to the left end of the second bevel gear, the sleeve block is in threaded connection with the outer surface of the reciprocating screw rod, and the article placing mechanism is installed at the upper end of the sleeve block.

Preferably, put the thing mechanism by installing frame, gear train, fixing base, put thing groove and connecting block and constitute, installing frame fixed connection is in the upper end of cover piece, the gear train rotates to be connected on the inner wall of installing frame, fixing base fixed connection is in the front of gear train, put thing groove fixed connection in the upper end of fixing base, the left end in thing groove is put to connecting block fixed connection.

Preferably, the take-up mechanism comprises a take-up pulley, a movable plate, a first spring and a traction rope, the take-up pulley is rotatably connected to the front surface of the top plate of the frame body, the movable plate is fixedly connected to the front surface of the take-up pulley, one end of the first spring is fixedly connected to the left end of the movable plate, the other end of the first spring is fixedly connected to the front surface of the frame body, and the traction rope is sleeved on the outer surface of the take-up pulley.

Preferably, hinder material mechanism by lifter, second rack, second spring, circular gear, take-up pulley and hinder liquid piece and constitute, lifter sliding connection is in the lower extreme of liquid reserve tank, second rack fixed connection is in the front of lifter, the lower extreme fixed connection of second spring is in the inboard of lifter, circular gear meshing is in the left end of second rack, take-up pulley fixed connection is in the front of circular gear, hinder the upper end of liquid piece fixed connection lifter.

Preferably, the height of the collection box is lower than that of the square groove, the inner wall of the collection box is fixedly connected with a filter screen, and the upper surface of the filter screen is fixedly connected with a support plate.

Preferably, the left and right sides of the upper surface of the square groove are fixedly connected with first toothed bars, and the positions of the first toothed bars correspond to those of the gear sets.

Preferably, the back surface of the circular gear is rotatably connected to the front surface of the upper side plate of the frame body.

Preferably, one end of the second spring, which is far away from the lifting rod, is fixedly connected to the lower end of the liquid storage tank.

Preferably, one end of the traction rope, which is far away from the take-up pulley, is sleeved on the outer surface of the winding pulley.

Compared with the prior art, the invention has the beneficial effects that:

1. this cleaning and disinfecting cutting nippers class medical instrument's device is when using, through the drain shower nozzle, the cooperation of lifter and liquid blocking piece isotructure is used, promote the movable block rotatory back when the connecting block, the liquid blocking piece can break away from to lead the confined closure of liquid shower nozzle, make to put the device of thing inslot and can be cleaned and disinfected gradually and along with the continuation motion of cover piece, the fly leaf can be kept away from gradually to the connecting block, make the liquid blocking piece will lead the liquid shower nozzle again and seal, thereby reached the intermittent type and washed sterile effect.

2. This wash disinfection cutting nipper class medical instrument's device is when using, uses through the cooperation of installing frame, gear train and first ratch isotructure, and after the installing frame passed first ratch, the gear train was driven rotatoryly by first ratch, and the gear train drives the fixing base and rotates together for the fixing base drives puts thing groove counter-clockwise turning, puts the device and the antiseptic solution of thing inslot and can be emptyd to the collecting box gradually afterwards in, thereby has reached and has collected convenient effect.

3. This wash disinfection cutting nippers class medical instrument's device is when using, through first bevel gear, the cooperation of second bevel gear and reciprocal lead screw isotructure is used, reciprocal lead screw drives the cover block to the left side motion, make the cover block along the inner wall horizontal migration in square groove, make the cover block drive the installing frame horizontal migration thereupon of upside, the installing frame drives at this moment can drive gear train and fixed seat to the left side motion, make and put the thing groove and remove to the left side thereupon, thereby automatic movement's effect has been reached.

4. This wash disinfection cutting nippers class medical instrument's device uses through the cooperation of collecting box, filter screen and backup pad isotructure when using, owing to there is the existence of filter screen and backup pad, and medical device can remain in the upper end of backup pad, and the antiseptic solution can flow to the downside of collecting box via the filter screen to natural air-dried effect has been reached.

Drawings

FIG. 1 is a schematic structural diagram of an apparatus for cleaning and sterilizing medical devices such as scissors according to the present invention;

fig. 2 is a schematic view of a connection structure of a driving motor, a rotating shaft, a first bevel gear, and the like;

FIG. 3 is an enlarged schematic view of region A in FIG. 1;

FIG. 4 is an enlarged schematic view of region B in FIG. 1;

fig. 5 is a schematic view of a connection structure of the collection box, the filter screen, the support plate, and the like.

In the figure: the device comprises a frame body 1, a feed inlet 2, a square groove 3, a collecting box 4, a liquid storage box 5, a driving motor 6, a rotating shaft 7, a first bevel gear 8, a second bevel gear 9, a reciprocating screw rod 10, a set block 11, a mounting frame 12, a gear set 13, a fixed seat 14, a storage groove 15, a connecting block 16, a take-up pulley 17, a movable plate 18, a first spring 19, a first toothed bar 20, a liquid guide nozzle 21, a lifting rod 22, a second toothed bar 23, a second spring 24, a circular gear 25, a winding wheel 26, a traction rope 27, a liquid blocking block 28, a filter screen 29 and a support plate 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a device for cleaning and disinfecting medical instruments such as scissors, comprising a frame body 1, a feed inlet 2, a square groove 3, a collection box 4 and a liquid storage box 5, wherein the feed inlet 2 is fixedly connected on the right side wall of the frame body 1, the square groove 3 is fixedly connected on the lower inner wall of the frame body 1, the collection box 4 is fixedly connected at the left end of the square groove 3, the height of the collection box 4 is lower than that of the square groove 3, the inner wall of the collection box 4 is fixedly connected with a filter screen 29, the upper surface of the filter screen 29 is fixedly connected with a support plate 30, the liquid storage box 5 is fixedly connected at the upper end of the frame body 1, the inner wall of the square groove 3 is fixedly connected with a driving motor 6, the model of the driving motor 6 is Y80M1-1, the front surface of the driving motor 6 is fixedly provided with a rotating shaft 7, the front surface of, the inner side of the liquid storage box 5 is provided with a material blocking mechanism.

The transmission mechanism comprises a first bevel gear 8, a second bevel gear 9, a reciprocating screw rod 10 and a sleeve block 11, wherein the first bevel gear 8 is fixedly connected to the front surface of the rotating shaft 7, the second bevel gear 9 is meshed with the outer surface of the first bevel gear 8, the reciprocating screw rod 10 is fixedly connected to the left end of the second bevel gear 9, the sleeve block 11 is in threaded connection with the outer surface of the reciprocating screw rod 10, and the article placing mechanism is installed at the upper end of the sleeve block 11.

Put thing mechanism by installing frame 12, gear train 13, fixing base 14, it constitutes to put thing groove 15 and connecting

block

16, 12 fixed connection of installing frame is in the upper end of cover block 11, gear train 13 rotates to be connected on the inner wall of installing

frame

12, 14 fixed connection of fixing base is in the front of gear train 13, put 15 fixed connection in the upper end of fixing base 14 in the thing groove, 16 fixed connection of connecting block is put the left end of thing groove 15, the first ratch 20 of the equal fixedly connected with in the left and right sides of square groove 3 upper surface, and the position of first ratch 20 corresponds the setting with the position of gear train 13, the design of the first ratch 20 in left side on the square groove 3, make and put thing groove 15 and can take place the slope when moving to the leftmost side, thereby made things convenient for medical instrument to.

The take-up mechanism comprises take-up pulley 17, fly leaf 18, first spring 19 and haulage rope 27, take-up pulley 17 rotates to be connected in the front of framework 1 roof, fly leaf 18 fixed connection is in the front of take-up pulley 17, the one end fixed connection that first spring 19 connects is at the left end of fly leaf 18, the other end fixed connection of first spring 19 is in the front of framework 1, haulage rope 27 cup joints the surface at take-up pulley 17, after connecting block 16 moved to keeping away from the fly leaf, first spring 19 need the reconversion, drive fly leaf 18 gradually and return to the normal position, the reciprocity of motion has been guaranteed.

The material blocking mechanism comprises a lifting rod 22, a second toothed bar 23, a second spring 24, a circular gear 25, a winding wheel 26 and a liquid blocking block 28, wherein the lifting rod 22 is connected to the lower end of the liquid storage box 5 in a sliding manner, the second toothed bar 23 is fixedly connected to the front surface of the lifting rod 22, the lower end of the second spring 24 is fixedly connected to the inner side of the lifting rod 22, the circular gear 25 is meshed to the left end of the second toothed bar 23, the winding wheel 26 is fixedly connected to the front surface of the circular gear 25, the liquid blocking block 28 is fixedly connected to the upper end of the lifting rod 22, the back surface of the circular gear 25 is rotatably connected to the front surface of an upper side plate of the frame body 1, one end of the second spring 24 far away from the lifting rod 22 is fixedly connected to the lower end of the liquid storage box 5, one end of the traction rope 27 far away from the winding wheel 17 is sleeved on the outer surface of the winding wheel 26, after the movable plate 18 returns to the original position, the acting, at this time, the second spring 24 needs to be restored to the original state, and the lifting rod 23 drives the liquid blocking block 28 to move downwards until the liquid blocking block 28 closes the upper end of the liquid guiding nozzle 21 again.

The operating principle of the present invention will now be described as follows:

when the device for cleaning and disinfecting medical instruments such as scissors is used, a user firstly adds the medical instruments to be cleaned to the object placing groove 15 through the feeding hole 2, then the driving motor 6 in the square groove 3 is started, the driving motor 6 drives the front rotating shaft 7 to rotate, so that the rotating shaft 7 drives the first bevel gear 8 on the outer surface to rotate, the first bevel gear 8 can drive the second bevel gear 9 on the outer surface to rotate, the second bevel gear 9 drives the reciprocating screw rod 10 at the left end to rotate, the reciprocating screw rod 10 drives the sleeve block 11 on the outer surface to move leftwards, the sleeve block 11 can horizontally move along the inner wall of the square groove 3, the sleeve block 11 drives the mounting frame 12 on the upper side to horizontally move along with the second bevel gear 9, the mounting frame 12 drives the gear set 13 and the fixing seat 14 to move leftwards, and the object placing groove 15 on the upper side of the fixing seat 14;

when the connecting block 16 at the left side of the storage tank 15 contacts the movable plate 18, the movable plate 18 is driven by the connecting block 16 to rotate to the left, and the first spring 19 at the left side of the movable plate 18 is compressed, meanwhile, the movable plate 18 drives the take-up pulley 17 at the upper end to rotate, so that the take-up pulley 17 gradually receives the traction rope 27, and then the traction rope 27 drives the take-up pulley 26 at the other end to rotate, so that the winding wheel 26 drives the circular gear 25 on the back to rotate, and then the circular gear 25 drives the second rack 23 on the outer surface to move upwards, the lifting rod 22 on the back of the second rack 23 is moved upwards, and the lifting rod 22 drives the liquid blocking block 28 to move upwards, so that the liquid blocking block 28 is gradually separated from the sealing of the liquid guiding nozzle 21, at this time, the liquid guiding nozzle 21 can gradually spray the disinfectant in the liquid storage tank 5, and then the devices in the storage tank 15 can be gradually cleaned and disinfected;

with the continuous movement of the sleeve block 11 driving the mounting frame 12, the connecting block 16 will gradually be away from the movable plate 18, so that the liquid blocking block 28 will close the liquid guiding nozzle 21 again, until the mounting frame 12 moves to a position close to the first rack 20, the gear set 13 will be gradually driven by the first rack 20 to rotate, then the gear set 13 drives the front fixing seat 14 to rotate together, so that the fixing seat 14 drives the storage tank 15 on the upper side to rotate counterclockwise, then the devices and the disinfectant in the storage tank 15 will be poured into the collecting box 4 gradually, due to the existence of the filter screen 29 and the supporting plate 30, the medical devices will be retained at the upper end of the supporting plate 30, and the disinfectant will flow to the lower side of the collecting box 4 through the filter screen 29.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A device for cleaning and disinfecting medical instruments such as cutting nippers comprises a frame body (1), a feed inlet (2), a square groove (3), a collecting box (4) and a liquid storage box (5), and is characterized in that the feed inlet (2) is fixedly connected to the right side wall of the frame body (1), the square groove (3) is fixedly connected to the lower inner wall of the frame body (1), the collecting box (4) is fixedly connected to the left end of the square groove (3), the liquid storage box (5) is fixedly connected to the upper end of the frame body (1), the inner wall of the square groove (3) is fixedly connected with a driving motor (6), a rotating shaft (7) is fixedly installed on the front surface of the driving motor (6), a transmission mechanism is installed on the front surface of the rotating shaft (7), a wire collecting mechanism is installed on the upper side of the front surface of the frame body (1), and a liquid guide spray head (21) is fixedly connected, and a material blocking mechanism is arranged on the inner side of the liquid storage tank (5).

2. The device for cleaning and disinfecting medical instruments like scissors according to claim 1, wherein the transmission mechanism is composed of a first bevel gear (8), a second bevel gear (9), a reciprocating screw rod (10) and a sleeve block (11), the first bevel gear (8) is fixedly connected to the front surface of the rotating shaft (7), the second bevel gear (9) is engaged with the outer surface of the first bevel gear (8), the reciprocating screw rod (10) is fixedly connected to the left end of the second bevel gear (9), the sleeve block (11) is in threaded connection with the outer surface of the reciprocating screw rod (10), and the storage mechanism is installed at the upper end of the sleeve block (11).

3. The device for cleaning and disinfecting medical instruments like scissors according to claim 2, wherein the storage mechanism is composed of a mounting frame (12), a gear set (13), a fixing seat (14), a storage groove (15) and a connecting block (16), the mounting frame (12) is fixedly connected to the upper end of the sleeve block (11), the gear set (13) is rotatably connected to the inner wall of the mounting frame (12), the fixing seat (14) is fixedly connected to the front face of the gear set (13), the storage groove (15) is fixedly connected to the upper end of the fixing seat (14), and the connecting block (16) is fixedly connected to the left end of the storage groove (15).

4. The device for cleaning and disinfecting medical instruments as claimed in claim 1, wherein the wire winding mechanism is composed of a wire winding wheel (17), a movable plate (18), a first spring (19) and a traction rope (27), the wire winding wheel (17) is rotatably connected to the front surface of the top plate of the frame body (1), the movable plate (18) is fixedly connected to the front surface of the wire winding wheel (17), one end of the first spring (19) is fixedly connected to the left end of the movable plate (18), the other end of the first spring (19) is fixedly connected to the front surface of the frame body (1), and the traction rope (27) is sleeved on the outer surface of the wire winding wheel (17).

5. The device for cleaning and disinfecting medical instruments like scissors according to claim 4, wherein the material blocking mechanism is composed of a lifting rod (22), a second toothed rod (23), a second spring (24), a circular gear (25), a winding wheel (26) and a liquid blocking block (28), the lifting rod (22) is slidably connected to the lower end of the liquid storage box (5), the second toothed rod (23) is fixedly connected to the front surface of the lifting rod (22), the lower end of the second spring (24) is fixedly connected to the inner side of the lifting rod (22), the circular gear (25) is meshed to the left end of the second toothed rod (23), the winding wheel (26) is fixedly connected to the front surface of the circular gear (25), and the liquid blocking block (28) is fixedly connected to the upper end of the lifting rod (22).

6. A device for cleaning and disinfecting medical instruments as claimed in claim 1, characterized in that the height of the collecting box (4) is lower than that of the square groove (3), a filter screen (29) is fixedly connected to the inner wall of the collecting box (4), and a support plate (30) is fixedly connected to the upper surface of the filter screen (29).

7. The device for cleaning and disinfecting medical instruments like scissors according to claim 3, wherein the left and right sides of the upper surface of the square groove (3) are fixedly connected with first toothed bars (20), and the positions of the first toothed bars (20) are arranged corresponding to the positions of the gear sets (13).

8. A device for cleaning and disinfecting medical instruments like scissors according to claim 5, characterized in that the back of the circular gear (25) is rotatably connected to the front of the upper side plate of the frame body (1).

9. A device for cleaning and disinfecting medical instruments as claimed in claim 5, characterized in that the end of the second spring (24) remote from the lifting rod (22) is fixedly connected to the lower end of the reservoir (5).

10. A device for cleaning and disinfecting medical instruments as claimed in claim 5, characterized in that the end of the pulling cable (27) remote from the take-up reel (17) is fitted over the outer surface of the winding reel (26).