CN111166920A

CN111166920A - Be used for abluent sterilizer of surgical forceps scissors

Info

Publication number: CN111166920A
Application number: CN202010197361.5A
Authority: CN
Inventors: 楼天崖
Original assignee: Quzhou Youcheng Medical Equipment Co Ltd
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-05-19
Anticipated expiration: 2040-03-19
Also published as: CN111166920B

Abstract

The invention discloses a disinfection cabinet for cleaning surgical forceps and scissors, which comprises a cabinet body, wherein a moving channel is arranged in the cabinet body, a moving device is arranged in the cabinet body, the moving device comprises a first slide block cavity communicated with the right wall of the moving channel, a first slide block is arranged in the first slide block cavity in a front-back sliding manner, a second slide block cavity with a leftward opening is arranged on the left end surface of the first slide block, a second slide block is arranged in the second slide block cavity in a vertical sliding manner, the left end of the second slide block extends into the moving channel and is fixedly provided with a fixed block, a clamping device is arranged on the fixed block, and a cleaning and disinfection device is arranged in the cabinet body. Meanwhile, the speed and the efficiency of disinfection are improved, and the labor intensity is obviously reduced.

Description

Be used for abluent sterilizer of surgical forceps scissors

Technical Field

The invention relates to the technical field of medical instrument disinfection equipment, in particular to a disinfection cabinet for cleaning surgical forceps and scissors.

Background

Surgical forceps and surgical scissors generally have medical scissors, hemostatic forceps, needle holding forceps, sponge forceps, medical forceps and the like, general surgical instruments are used repeatedly after various hospital operations, and thus the sterilization of surgical instruments is of great importance. The present invention sets forth a device that solves the above problems.

Disclosure of Invention

The technical problem is as follows:

at present most hospitals all carry out the disinfection operation by the manual work to the disinfection of operation pincers scissors, may have the clean dead angle that causes because of carelessness, influence clean and sterile effect, and manual disinfection operation complex operation, disinfection efficiency is lower.

In order to solve the problems, the embodiment designs a disinfection cabinet for cleaning surgical forceps and scissors, the disinfection cabinet for cleaning surgical forceps and scissors comprises a cabinet body, a moving channel is arranged in the cabinet body, a left opening and a left taking and placing opening are communicated and arranged at the upper rear part of the left wall of the moving channel, a moving device is arranged in the cabinet body, the moving device comprises a first slide block cavity communicated and arranged on the right wall of the moving channel, a first slide block is arranged in the first slide block cavity in a front-back sliding manner, a left end surface of the first slide block is provided with a second slide block cavity with a left opening, a second slide block is arranged in the second slide block cavity in a vertical sliding manner, the left end of the second slide block extends into the moving channel and is fixedly provided with a fixed block, a clamping device is arranged on the fixed block and comprises a third slide block cavity arranged in the fixed block, two third slide blocks are arranged in the third slide block cavity in a front-back sliding manner, the left and right symmetrical positions of the left wall of the third sliding block cavity are communicated with a first notch with a left opening, the near end of the left end face of the third sliding block on the front side and the rear side is fixedly provided with a left end which penetrates through the first notch to extend to a support rod in the moving channel, a holding hole of a pair of surgical forceps and scissors can penetrate through the support rod to be hung on the support rod, a cleaning and disinfecting device is arranged in the cabinet body and comprises a communicating cleaning cavity which is arranged on the rear side of the lower wall of the moving channel, and four groups of ultrasonic generators are uniformly and fixedly arranged in the right wall of the cleaning cavity. Preferably, the moving device comprises a first screw rod rotatably arranged between the front wall and the rear wall of the first slider cavity, a first motor is fixedly arranged in the rear wall of the first slider cavity behind the first screw rod, the rear end of the first screw rod is in power connection with the first motor, the first slider is in threaded connection with the first screw rod, a second screw rod is rotatably arranged between the upper wall and the lower wall of the second slider cavity, a second motor is fixedly arranged in the upper wall of the second slider cavity, the upper end of the second screw rod is in power connection with the second motor, and the second slider is in threaded connection with the second screw rod.

Preferably, the moving device comprises a first screw rod rotatably arranged between the front wall and the rear wall of the first slider cavity, a first motor is fixedly arranged in the rear wall of the first slider cavity behind the first screw rod, the rear end of the first screw rod is in power connection with the first motor, the first slider is in threaded connection with the first screw rod, a second screw rod is rotatably arranged between the upper wall and the lower wall of the second slider cavity, a second motor is fixedly arranged in the upper wall of the second slider cavity, the upper end of the second screw rod is in power connection with the second motor, and the second slider is in threaded connection with the second screw rod.

Preferably, except for the rightmost side of the first clamping block, a fixing plate is fixedly arranged on the right side of the first clamping block and is close to the space between the front wall and the rear wall of the second notch, the fixing plate is located on the lower side of the rotation center of the first clamping block and the second clamping block, a supporting block is fixedly arranged on the left wall of the second notch and the right end face of the fixing plate, and a first spring is fixedly connected between the right wall of the second notch and the left end face of the fixing plate and adjacent one end of the lower side of the rotation center of the first clamping block.

Preferably, a second spring is fixedly connected between the slide rod and the left wall of the slide rod cavity, the right wall of the third slide rod cavity is symmetrical in front and back at the same horizontal height of the slide rod and is communicated with a supporting groove, and the right end of the slide rod can extend into the supporting groove and is abutted against the inclined plane of the right wall of the supporting groove.

Preferably, the third slider up end is equipped with the tooth's socket, symmetry and intercommunication are equipped with the gear chamber around the third slider chamber upper wall, rotatable first pivot that is equipped with between the wall about the gear chamber, the fixed first gear that is equipped with in first pivot, between the wall about the gear chamber and in the rotatable second pivot that is equipped with in first gear below, the fixed meshing that is equipped with in the second pivot the tooth's socket with the second gear of first gear, in the gear chamber upper wall and in the gliding upper end protractile that is equipped with about first gear rear side the ratch of fixed block, the ratch with fixedly connected with third spring between the gear chamber lower wall, in the first pivot and in the fixed third gear that is equipped with in first gear rear side meshing the ratch.

Preferably, cleaning and sterilizing device locates including the intercommunication the disinfection pond of removal passageway lower wall front side, the fixed spiral heating pipe that is equipped with between the wall of the left and right sides of disinfection pond front side, removal passageway wall internal fixation is equipped with ultraviolet stoving lamp, cuts as operation pincers boil the disinfection in the disinfection pond and rise and break away from behind the disinfection pond, ultraviolet stoving lamp heating operation pincers are cut, and the cooperation is boiled the waste heat that leaves when disinfecting and is cut the rapid draing with operation pincers.

The invention has the beneficial effects that: the invention can automatically and quickly clean the surgical forceps and scissors and finish the disinfection work, reduces the cleaning dead angle possibly caused by errors during manual disinfection compared with manual cleaning and disinfection, leads to incomplete cleaning, simultaneously improves the speed and efficiency of disinfection and obviously reduces the labor intensity.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic diagram of the overall structure of a disinfection cabinet for cleaning surgical scissors according to the present invention;

3 FIG. 32 3 is 3 a 3 sectional 3 view 3 taken 3 in 3 the 3 direction 3 " 3 A 3- 3 A 3" 3 of 3 FIG. 31 3; 3

FIG. 3 is a sectional view taken in the direction "B-B" of FIG. 1;

FIG. 4 is a cross-sectional view taken in the direction "C-C" of FIG. 1;

FIG. 5 is an enlarged schematic view of "D" of FIG. 1;

FIG. 6 is a cross-sectional view taken in the direction "E-E" of FIG. 4;

fig. 7 is an enlarged schematic view of "F" of fig. 5.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a disinfection cabinet for cleaning surgical forceps and scissors, which is mainly applied to the cleaning and disinfection work of surgical forceps and scissors instruments, and the invention is further explained by combining the attached drawings of the invention:

the invention relates to a disinfection cabinet for cleaning surgical forceps and scissors, which comprises a cabinet body 11, wherein a moving channel 12 is arranged in the cabinet body 11, a left access opening 13 with a left opening is communicated with the upper rear part of the left wall of the moving channel 12, a moving device 101 is arranged in the cabinet body 11, the moving device 101 comprises a first slide block cavity 14 communicated with the right wall of the moving channel 12, a first slide block 17 is arranged in the first slide block cavity 14 in a front-back sliding manner, a second slide block cavity 18 with a left opening is arranged on the left end surface of the first slide block 17, a second slide block 21 is arranged in the second slide block cavity 18 in a vertical sliding manner, the left end of the second slide block 21 extends into the moving channel 12 and is fixedly provided with a fixed block 22, a clamping device 102 is arranged on the fixed block 22, the clamping device 102 comprises a third slide block cavity 23 arranged in the fixed block 22, and two third slide blocks 24 are arranged in the third slide block cavity 23 in a front-back sliding manner, the front and back symmetrical position of the left wall of the third slider cavity 23 is communicated with a first notch 25 with a left opening, the front and back sides of one end close to the left end face of the third slider 24 are fixedly provided with a left end which penetrates through the first notch 25 to extend to the support rod 26 in the moving channel 12, a holding hole of a pair of surgical forceps scissors can penetrate through the support rod 26 to be hung on the support rod, a cleaning and disinfecting device 103 is arranged in the cabinet body 11, the cleaning cavity 47 at the rear side of the lower wall of the moving channel 12 is arranged in the cleaning and disinfecting device 103 in a communicated manner, and four groups of ultrasonic generators 48 are uniformly and fixedly arranged in the right wall of the cleaning cavity 47.

Advantageously, as will be described in detail below, the moving device 101 includes a first screw 15 rotatably disposed between the front wall and the rear wall of the first sliding block cavity 14, a first motor 16 is fixedly disposed in the rear wall of the first sliding block cavity 14 and behind the first screw 15, the rear end of the first screw 15 is power connected to the first motor 16, the first sliding block 17 is screw-connected to the first screw 15, a second screw 19 is rotatably disposed between the upper wall and the lower wall of the second sliding block cavity 18, a second motor 20 is fixedly disposed in the upper wall of the second sliding block cavity 18, the upper end of the second screw 19 is power connected to the second motor 20, and the second sliding block 21 is screw-connected to the second screw 19.

Advantageously, as will be explained in more detail below, the clamping device 102 includes a slide cavity 27 disposed within the support bar 26 and the third slide 24, a slide rod 28 is arranged in the slide rod cavity 27 in a left-right sliding manner, the upper wall of the slide rod cavity 27 is communicated with a second notch 29 with an upward opening, first clamping blocks 30 are uniformly and rotatably arranged between the front wall and the rear wall of the second notch 29, supporting blocks 31 are symmetrically arranged in the second notch 29 on the left side of each first clamping block 30 in a front-back manner and can slide left and right, the supporting blocks 31 are fixedly connected with the upper end surface of the sliding rod 28, second clamping blocks 32 which are bilaterally symmetrical to the first clamping blocks 30 are rotatably arranged between the supporting blocks 31 at the front side and the rear side, the left end face of the first clamping block 30 and the right end face of the second clamping block 32 are symmetrically and fixedly provided with a bevel block 33, and the lower end of the bevel block extends into the second notch 29.

Advantageously, a fixing plate 34 is fixedly arranged between the front wall and the rear wall of the second notch 29 except for the rightmost first clamping block 30 and close to the right side of the first clamping block 30, the fixing plate 34 is positioned at the lower side of the rotation centers of the first clamping block 30 and the second clamping block 32, a resisting block 35 is fixedly arranged on the left wall of the second notch 29 and the right end face of the fixing plate 34, and a first spring 36 is fixedly connected between the right wall of the second notch 29 and the left end face of the fixing plate 34 and one end of the lower side of the rotation center of the adjacent first clamping block 30.

Beneficially, a second spring 37 is fixedly connected between the slide rod 28 and the left wall of the slide rod cavity 27, the right wall of the third slide block cavity 23 is symmetrical in front and back at the same horizontal height as the slide rod 28 and is provided with a butting groove 38 in a communicating manner, and the right end of the slide rod 28 can extend into the butting groove 38 and is butted against the inclined surface of the right wall of the butting groove 38.

Advantageously, the upper end surface of the third sliding block 24 is provided with a toothed groove 39, the upper wall of the third sliding block cavity 23 is symmetrical front and back and is communicated with a gear cavity 40, a first rotating shaft 41 is rotatably arranged between the left wall and the right wall of the gear cavity 40, a first gear 42 is fixedly arranged on the first rotating shaft 41, a second rotating shaft 52 is rotatably arranged between the left wall and the right wall of the gear cavity 40 and below the first gear 42, a second gear 43 engaged with the tooth slot 39 and the first gear 42 is fixedly arranged on the second rotating shaft 52, a toothed bar 44 with an upper end capable of extending out of the fixed block 22 is arranged in the upper wall of the gear cavity 40 and can slide up and down at the rear side of the first gear 42, a third spring 45 is fixedly connected between the rack bar 44 and the lower wall of the gear cavity 40, and a third gear 46 meshed with the rack bar 44 is fixedly arranged on the first rotating shaft 41 and behind the first gear 42.

Beneficially, the cleaning and disinfecting device 103 is described in detail below, the cleaning and disinfecting device 103 includes a disinfecting pool 49 communicated with the front side of the lower wall of the moving channel 12, a spiral heating pipe 50 is fixedly arranged between the left wall and the right wall of the front side of the disinfecting pool 49, an ultraviolet drying lamp 51 is fixedly arranged in the wall of the moving channel 12, when the surgical scissors are boiled and disinfected in the disinfecting pool 49 and are lifted out of the disinfecting pool 49, the ultraviolet drying lamp 51 heats the surgical scissors, and the surgical scissors are rapidly dried by the residual heat left during boiling and disinfection.

The following describes in detail the use steps of a disinfection cabinet for cleaning surgical scissors according to the present disclosure with reference to fig. 1 to 7:

at the beginning, the first slider 17 is at the rear limit position, the second slider 21 is at the upper limit position, the third sliders 24 at the front and rear sides are abutted, the slide rod 28 is at the left limit position, the supporting block 31 is abutted with the fixing plate 34 at the left side, the first spring 36 is always in a compressed state, the rack bar 44 is at the lower limit position, and the upper end of the rack bar 44 is abutted with the upper wall of the moving channel 12.

Because the end surfaces of the first clamping block 30 and the second clamping block 32 without the fixed side of the inclined block 33 are abutted, the end surfaces of the first clamping block 30 and the second clamping block 32 with the side of the inclined block 33 are inclined upwards, therefore, the holding hole of the surgical forceps and scissors can not be clamped when passing through the supporting rod 26 to be hung on the holding hole, after the surgical forceps and scissors are hung and placed between the first clamping block 30 and the second clamping block 32, the second motor 20 is started to drive the second screw rod 19 to rotate, then the second sliding block 21 is driven to slide downwards through threaded connection, when the fixed block 22 starts to slide downwards along with the second sliding block 21, under the action of the third spring 45, the rack 44 slides up to drive the third gear 46 to rotate, so that the first rotating shaft 41 rotates to drive the first gear 42 to rotate, the first gear 42 drives the third slider 24 to slide towards the opposite direction through the second gear 43, and then the supporting rod 26 slides along with the third slider 24 to open the scissors.

When the third sliding block 24 slides, the sliding rod 28 slides to the right under the action of the second spring 37, then the supporting block 31 slides to the right along with the sliding rod 28 until the inclined plane block 33 abuts against, when the inclined plane block 33 abuts against, the surgical scissors between the inclined plane blocks 33 are slightly lifted up through the inclined plane abutment between the inclined plane block 33 and the surgical scissors, the contact area between the surgical scissors and the surgical scissors is reduced to the maximum extent while the surgical scissors are clamped and fixed, and the cleaning dead angle is reduced to the maximum extent.

When the second sliding block 21 slides downwards to the lower limit position, the opened forceps and scissors are completely immersed in the cleaning liquid in the cleaning cavity 47, the ultrasonic generator 48 is started to emit ultrasonic waves to clean the forceps and scissors, after the cleaning is finished, the second motor 20 drives the second screw rod 19 to rotate reversely, so as to drive the fixed block 22 and the forceps and scissors after the cleaning of the operation to ascend to the upper limit position, then the first motor 16 is started to drive the first screw rod 15 to rotate, the first sliding block 17 is driven to slide forwards to the front limit position through threaded connection, so that the second motor 20 drives the second screw rod 19 to rotate forwards, the forceps and scissors are immersed in the water in the disinfection tank 49, the spiral heating pipe 50 generates heat to boil and disinfect the forceps and scissors immersed in the disinfection tank 49, after the disinfection is finished, the second screw rod 19 rotates backwards again to drive the forceps and scissors to ascend to the upper limit position, and after the surgical scissors are heated, the first motor 16 drives the first screw rod 15 to rotate reversely, and then the first sliding block 17 slides back to the initial position, so that the cleaned and disinfected surgical forceps scissors can be taken out.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. The utility model provides a sterilizer for cleaning is cut to surgical forceps, includes the cabinet body, the internal moving channel that is equipped with of cabinet, the upper back intercommunication of moving channel left wall is equipped with the opening and gets and put the mouth left, the internal mobile device that is equipped with of cabinet, its characterized in that: the moving device comprises a first slide block cavity communicated with the right wall of the moving channel, a first slide block is arranged in the first slide block cavity in a front-back sliding manner, a second slide block cavity with a leftward opening is arranged on the left end face of the first slide block, a second slide block is arranged in the second slide block cavity in a vertical sliding manner, the left end of the second slide block extends into the moving channel and is fixedly provided with a fixed block, a clamping device is arranged on the fixed block and comprises a third slide block cavity arranged in the fixed block, two third slide blocks are arranged in the third slide block cavity in a front-back sliding manner, the front-back symmetrical positions of the left wall of the third slide block cavity are communicated with a first notch with a leftward opening, one end of the front side and the back side close to the left end face of the third slide block is fixedly provided with a support rod, the left end of the front-back slide block passes through the first notch and extends into the moving channel, and a holding hole of, the internal cleaning and sterilizing device that is equipped with of cabinet, cleaning and sterilizing device locates including the intercommunication the washing chamber of removal passageway lower wall rear side, equipartition just fixes being equipped with four ultrasonic generator of group in the washing chamber right wall.

2. A disinfection cabinet for surgical shears cleaning as claimed in claim 1, wherein: the moving device comprises a first screw rod which is rotatably arranged between the front wall and the rear wall of the first slider cavity, a first motor is fixedly arranged at the rear end of the first screw rod in the rear wall of the first slider cavity, the rear end of the first screw rod is in power connection with the first motor, the first slider is in threaded connection with the first screw rod, a second screw rod is rotatably arranged between the upper wall and the lower wall of the second slider cavity, a second motor is fixedly arranged in the upper wall of the second slider cavity, the upper end of the second screw rod is in power connection with the second motor, and the second slider is in threaded connection with the second screw rod.

3. A disinfection cabinet for surgical shears cleaning as claimed in claim 1, wherein: the clamping device comprises a support rod and a slide rod cavity in a third slide block, slide rods are arranged in the slide rod cavity in a horizontal sliding mode, the upper wall of the slide rod cavity is communicated with a second notch with an upward opening, first clamping blocks are uniformly and rotatably arranged between the front wall and the rear wall of the second notch, supporting blocks are symmetrically arranged in the front side and the rear side of the left side of each first clamping block in the second notch in a horizontal sliding mode, the supporting blocks are fixedly connected to the upper end surface of the slide rod, the front side and the rear side of the support block are rotatably provided with second clamping blocks which are bilaterally symmetrical to the first clamping blocks, and the left end surface of each first clamping block and the right end surface of each second clamping block are fixedly provided with bevel blocks of which the lower ends stretch into the second notches.

4. A disinfection cabinet for surgical shears cleaning according to claim 3, wherein: except that the rightmost side first clamp splice except the wall around the second notch and be close to in the fixed plate that is equipped with in right side of first clamp splice, the fixed plate is located first clamp splice with the downside of the rotation center of second clamp splice, the left wall of second notch with the fixed plate right-hand member face is fixed and is equipped with and supports the piece, the right wall of second notch with the left end face of fixed plate and adjacent fixedly connected with first spring between the one end of first clamp splice rotation center downside.

5. A disinfection cabinet for surgical shears cleaning according to claim 3, wherein: the sliding rod and the sliding rod cavity left wall are fixedly connected with a second spring, the third sliding rod cavity right wall is in front-back symmetry at the same horizontal height of the sliding rod and is communicated with a supporting groove, and the right end of the sliding rod can extend into the supporting groove and is abutted against the inclined plane of the supporting groove right wall.

6. A disinfection cabinet for surgical shears cleaning as claimed in claim 1, wherein: third slider up end is equipped with the tooth's socket, symmetry and intercommunication are equipped with the gear chamber around the third slider chamber upper wall, rotatable first pivot that is equipped with between the wall about the gear chamber, the fixed first gear that is equipped with in first pivot, between the wall about the gear chamber and in the rotatable second pivot that is equipped with in first gear below, fixed being equipped with in the second pivot mesh in the tooth's socket with the second gear of first gear, in the gear chamber upper wall and in the gliding upper end protractile that is equipped with about first gear rear side the ratch of fixed block, the ratch with fixedly connected with third spring between the gear chamber lower wall, just in the first pivot in the fixed third gear that is equipped with in the ratch of first gear rear side.

7. A disinfection cabinet for surgical shears cleaning as claimed in claim 1, wherein: cleaning and sterilizing device locates including the intercommunication the disinfection pond of removal passageway lower wall front side, the fixed spiral heating pipe that is equipped with between the wall of disinfection pond front side left and right sides, removal passageway wall internal fixation is equipped with ultraviolet stoving lamp, cuts as the operation pincers boil the disinfection in the disinfection pond and rise and break away from behind the disinfection pond, ultraviolet stoving lamp heating operation pincers are cut, and the cooperation is boiled the waste heat that leaves when disinfecting and is cut rapid draing with the operation pincers.