CN108273096B

CN108273096B - Small-sized disinfection equipment for scalpel handle

Info

Publication number: CN108273096B
Application number: CN201810327220.3A
Authority: CN
Inventors: 王茂龙; 杨玉玲; 孙晓; 官秋茹; 李阳; 约瑟夫丽娜
Original assignee: 青岛大学附属医院
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2018-04-12
Filing date: 2018-04-12
Publication date: 2020-08-21
Anticipated expiration: 2038-04-12
Also published as: CN108273096A

Abstract

The invention relates to the field of medical tools, in particular to small-sized disinfection equipment for a scalpel handle, which comprises a rectangular shell, wherein a partition plate is arranged in the shell, the partition plate divides the space in the shell into a first accommodating cavity and a second accommodating cavity, two through holes which are symmetrically arranged are formed in the partition plate, a positioning device is arranged in the shell and comprises a first positioning mechanism and a second positioning mechanism, a first cleaning device is arranged on the bottom plate of the partition plate, a second cleaning device is arranged at the top of the second accommodating cavity, four fixing blocks are arranged at the top of the partition plate, a feeding device is arranged on the side wall of the shell, a drying device is arranged at the top of the second accommodating cavity, a temperature control device and a drain pipe are arranged on the side wall of the shell, and a sliding door is arranged on the side wall of the shell. The scalpel handle cleaning and disinfecting device has the beneficial effects of simple structure, small floor area, less requirements on cleaning fluid and clear water, reduced cost and improved cleaning and disinfecting efficiency of the scalpel handle.

Description

Small-sized disinfection equipment for scalpel handle

Technical Field

The invention relates to the field of medical tools, in particular to small-sized disinfection equipment for a scalpel handle.

Background

The scalpel used by the surgeon in the hospital is divided into a blade and a scalpel handle. The blade is disposable and the handle is not. Other devices are also not disposable, but are autoclaved each time they are used. The sterilization is to kill all microorganisms. So as long as sterilization is strict, there is no fear of this problem.

The invention with the patent number of CN107789637A discloses a medical scalpel handle efficient cleaning and disinfecting device, wherein in the process of cleaning the scalpel handle, a spray head sprays disinfectant on the scalpel handle all the time, and a brush continuously brushes the scalpel handle left and right, so that the cleaning and disinfecting work of the scalpel handle is completed.

Although the cleaning and disinfecting work of the scalpel handle can be realized, the cleaning and disinfecting device still has great defects, and the first device is complex in overall structure and large in occupied area; secondly, a large amount of cleaning solution is needed, the cleaning cost is high, and the condition of incomplete cleaning exists; and thirdly, after the cleaning and disinfection work of the scalpel handle is finished, some cleaning water drops can be remained on the scalpel handle, and the scalpel handle needs to be placed for a period of time, so that the cleaning efficiency of the scalpel handle is low.

Disclosure of Invention

The invention aims to provide a small-sized disinfection device for a scalpel handle, which aims to solve the problems in the background technology.

The technical scheme of the invention is as follows: the scalpel handle cleaning device comprises a rectangular shell, a partition board which is fixedly connected with the shell and horizontally arranged is arranged in the shell, the partition board divides the space in the shell into a first containing cavity and a second containing cavity, two through holes which are symmetrically arranged are formed in the partition board, a positioning device for loading a scalpel handle is arranged in the shell, the positioning device comprises a first positioning mechanism and a second positioning mechanism which are respectively positioned in the first containing cavity and the second containing cavity, the second positioning mechanism is positioned right above the first positioning mechanism, a first cleaning device for cleaning the scalpel handle on the first positioning mechanism is arranged on a bottom plate of the partition board, a second cleaning device for cleaning the scalpel handle on the second positioning mechanism is arranged at the top of the second containing cavity, and four fixing blocks which are distributed in a matrix and used for supporting the second positioning mechanism are arranged at the top of the partition board, every the top and the bottom of fixed block respectively with the bottom of second positioning mechanism and the top fixed connection of baffle, be equipped with the pan feeding device that lets in the washing liquid respectively in to first positioning mechanism and the second positioning mechanism on the lateral wall of shell, the second holds the top in chamber and is equipped with drying device, be equipped with temperature control device and drain pipe on the lateral wall that the pan feeding device was kept away from to the shell, the drain pipe is linked together with first chamber that holds, first positioning mechanism, second positioning mechanism and drying device all with temperature control device electric connection, be equipped with the sliding door on the lateral wall of shell.

In a preferred embodiment of the present invention, the first positioning mechanism includes a first supporting platform installed at the bottom of the first accommodating cavity and a first positioning fixture in sliding fit with the first supporting platform, the first positioning fixture is provided with a plurality of first bearing grooves distributed at equal intervals for loading the scalpel handle, the bottom of each first bearing groove is provided with a plurality of first penetrating holes, and a third accommodating cavity is arranged inside the first supporting platform.

In a preferred embodiment of the present invention, the second positioning mechanism includes a second supporting platform located right above the first supporting platform and a second positioning fixture in sliding fit with the second supporting platform, the second positioning fixture is provided with a plurality of second bearing grooves distributed at equal intervals for loading the scalpel handles, the bottom of each second bearing groove is provided with a plurality of second penetrating holes, and a fourth accommodating cavity is arranged inside the second supporting platform.

In a preferred embodiment of the present invention, the first and second positioning jigs are provided with a protruding rib at both sides thereof, the first and second supporting tables are provided with a groove slidably engaged with the protruding rib, the first supporting table is provided with two first stoppers symmetrically arranged for slidably limiting the first positioning jig, and the second supporting table is provided with two second stoppers symmetrically arranged for slidably limiting the second positioning jig.

In a preferred embodiment of the present invention, the first cleaning device includes a first screw rod sliding table located at the bottom of the partition plate and arranged along the length direction thereof, and a first connecting plate fixedly connected to a slider of the first screw rod sliding table, the first connecting plate is arranged along the width direction of the partition plate and has a U-shaped cross section at both ends thereof, and a first brush fixedly connected to the bottom of the first connecting plate through a bolt is disposed at the bottom of the first connecting plate.

In a preferred embodiment of the present invention, the second cleaning device includes a second screw rod sliding table located at the bottom of the partition plate and arranged along the length direction thereof, and a second connecting plate fixedly connected to a slider of the second screw rod sliding table, the second connecting plate is arranged along the width direction of the partition plate, and the cross-sections of both ends of the second connecting plate are U-shaped, and a second brush fixedly connected to the bottom of the second connecting plate through a bolt is provided.

In a preferred embodiment of the present invention, the feeding device includes a first connecting pipe communicated with the third accommodating chamber and a second connecting pipe communicated with the fourth accommodating chamber, and the pipe orifices of the first connecting pipe and the second connecting pipe are connected with a three-way pipe.

In a preferred embodiment of the present invention, the bottom of the third accommodating chamber and the bottom of the fourth accommodating chamber are respectively provided with a first heating sheet and a second heating sheet.

In a preferred embodiment of the present invention, the drying device includes two symmetrically disposed heating pipes, both of the two heating pipes are located at the top of the second accommodating cavity, and the inner wall of the second accommodating cavity is provided with a fixing seat for fixing the two heating pipes.

In a preferred embodiment of the present invention, the temperature control device includes a controller, a display screen, and a temperature sensor disposed on an inner wall of the housing, and both the display screen and the temperature sensor are electrically connected to the controller.

The invention provides a small-sized disinfection device for a scalpel handle through improvement, and compared with the prior art, the small-sized disinfection device has the following improvement and advantages: the scalpel handles are respectively placed on the first positioning jig and the second positioning jig, disinfectant is firstly introduced into the three-way pipe, the first cleaning device and the second cleaning device respectively complete disinfection work of the scalpel handles on the first positioning jig and the second positioning jig, and the disinfectant flows out of the drain pipe; secondly, clean water is introduced into the three-way pipe, so that the first positioning jig and the second positioning jig are soaked by the water respectively, the first cleaning device and the second cleaning device clean the scalpel handles on the first positioning jig and the second positioning jig, the first heating sheet and the second heating sheet are heated to enable the clean water to be boiled and vibrated, so that the scalpel handles are cleaned more cleanly, and the clean water is discharged by the water discharge pipe; the temperature control device detects the temperature in the shell, the two heating pipes work to improve the temperature in the shell and dry the scalpel handle, so that the cleaning and disinfection work of the whole scalpel handle is completed.

Drawings

The invention is further explained below with reference to the figures and examples:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is a side view of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

FIG. 6 is a schematic view of the present invention in partial cross-section;

FIG. 7 is a partial perspective view of the present invention;

FIG. 8 is a top view of FIG. 7;

FIG. 9 is a cross-sectional view taken along line B-B of FIG. 8;

fig. 10 is a schematic perspective view of a first positioning fixture according to the present invention;

fig. 11 is a schematic perspective view of a second positioning fixture according to the present invention;

description of reference numerals: the device comprises a shell 1, a clapboard 2, a first containing cavity 3, a second containing cavity 4, a through hole 5, a first positioning mechanism 6, a first bearing platform 6a, a first positioning jig 6b, a first bearing groove 6c, a first penetration hole 6d, a third containing cavity 6e, a second positioning mechanism 7, a second bearing platform 7a, a second positioning jig 7b, a second bearing groove 7c, a second penetration hole 7d, a fourth containing cavity 7e, a first cleaning device 8, a first screw rod sliding table 8a, a first connecting plate 8b, a first brush 8c, a second cleaning device 9, a second screw rod sliding table 9a, a second connecting plate 9b, a second brush 9c, a fixing block 10, a feeding device 11, a first connecting pipe 11a, a second connecting pipe 11b, a three-way pipe 11c, a drying device 12, a heating pipe 12a, a fixing seat 12b, a temperature control device 13, a temperature sensor 13a and a drain pipe 14, sliding door 15, rib 16, first dog 17, second dog 18, first heating plate 19, second heating plate 20.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 11, and the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a small-sized disinfection device for a scalpel handle by improvement, as shown in figures 1-11, the device comprises a rectangular shell 1, a partition plate 2 which is fixedly connected with the shell 1 and horizontally arranged is arranged in the shell, the partition plate 2 divides the space in the shell 1 into a first accommodating cavity 3 and a second accommodating cavity 4, two through holes 5 which are symmetrically arranged are arranged on the partition plate 2, a positioning device for loading the scalpel handle is arranged in the shell 1, the positioning device comprises a first positioning mechanism 6 and a second positioning mechanism 7 which are respectively arranged in the first accommodating cavity 3 and the second accommodating cavity 4, the second positioning mechanism 7 is arranged right above the first positioning mechanism 6, a first cleaning device 8 for cleaning the scalpel handle on the first positioning mechanism 6 is arranged on a bottom plate of the partition plate 2, a second cleaning device 9 for cleaning the scalpel handle on the second positioning mechanism 7 is arranged at the top of the second accommodating cavity 4, the top of the partition board 2 is provided with four fixed blocks 10 which are distributed in a matrix and used for supporting the second positioning mechanism 7, the top and the bottom of each fixed block 10 are respectively and fixedly connected with the bottom of the second positioning mechanism 7 and the top of the partition board 2, the side wall of the shell 1 is provided with a feeding device 11 which respectively feeds cleaning liquid into the first positioning mechanism 6 and the second positioning mechanism 7, the top of the second accommodating cavity 4 is provided with a drying device 12, the side wall of the shell 1 far away from the feeding device 11 is provided with a temperature control device 13 and a drain pipe 14, the drain pipe 14 is communicated with the first accommodating cavity 3, the first positioning mechanism 6, the second positioning mechanism 7 and the drying device 12 are all electrically connected with the temperature control device 13, the side wall of the shell 1 is provided with a sliding door 15, and a plurality of scalpel handles are respectively placed on the first positioning mechanism 6 and the second positioning mechanism 7, the feeding device 11 firstly feeds disinfectant into the first positioning mechanism 6 and the second positioning mechanism 7, the first cleaning device 8 and the second cleaning device 9 finish primary disinfection operation of the scalpel handles on the first positioning mechanism 6 and the second positioning mechanism 7, and the drain pipe 14 removes the disinfectant; the feeding device 11 feeds clean water into the first positioning mechanism 6 and the second positioning mechanism 7, the first cleaning device 8 and the second cleaning device 9 complete cleaning operation of the scalpel handles on the first positioning mechanism 6 and the second positioning mechanism 7, the water discharge pipe 14 discharges the clean water, and the temperature control device 13 controls the drying device 12 to complete drying operation of the scalpel handles.

First positioning mechanism 6 is including installing the first bearing platform 6a that first holds 3 bottoms in chamber and with first bearing platform 6a sliding fit's first positioning tool 6b, be equipped with the first bearing groove 6c that is used for loading the scalpel handle that a plurality of equidistant distribution is equipped with on first positioning tool 6b, every first bearing groove 6 c's bottom all is equipped with the first infiltration hole 6d of a plurality of, and it is cleaner to be convenient for make the vibration that the clear water boiling produced when first heating plate 19 to wash the scalpel handle of a knife, first bearing platform 6 a's inside is equipped with the third and holds chamber 6e, and through first positioning tool 6b and first bearing platform 6 a's sliding fit, can take out the scalpel handle of a knife on first positioning tool 6b fast.

Second positioning mechanism 7 is including being located second bearing platform 7a directly over first bearing platform 6a and with second bearing platform 7a sliding fit's second positioning jig 7b, be equipped with the second bearing groove 7c that is used for loading the scalpel handle that a plurality of equidistant distribution is equipped with on second positioning jig 7b, the bottom of every second bearing groove 7c all is equipped with a plurality of second infiltration hole 7d, and it is cleaner to make the vibration that the clear water boiling produced wash the scalpel handle when second heating plate 20, the inside of second bearing platform 7a is equipped with the fourth and holds chamber 7e, through second positioning jig 7b and second bearing platform 7 a's sliding fit, can take out the scalpel handle on second positioning jig 7b fast.

The two sides of the first positioning jig 6b and the second positioning jig 7b are respectively provided with a convex rib 16 fixedly connected with the first positioning jig 6b, the first bearing table 6a and the second bearing table 7a are respectively provided with a groove in sliding fit with the convex rib 16, the first bearing table 6a is provided with two first stop blocks 17 symmetrically arranged for two sliding limiting positions of the first positioning jig 6b, the second bearing table 7a is provided with two second stop blocks 18 symmetrically arranged for two sliding limiting positions of the second positioning jig 7b, and the first positioning jig 6b and the second positioning jig 7b are limited by the two first stop blocks 17 and the two second stop blocks 18.

First belt cleaning device 8 including be located the bottom of baffle 2 and along the first lead screw slip table 8a that its length direction set up and with first lead screw slip table 8 a's first connecting plate 8b of slider fixed connection, first connecting plate 8b sets up and its both ends cross-section is the U type along baffle 2's width direction, first connecting plate 8 b's bottom is equipped with through bolt fixed connection's first brush 8c, is convenient for change first brush 8c, makes rather than slider fixed connection's first connecting plate 8b remove along baffle 2's length direction through the drive of first lead screw slip table 8a, so also remove at baffle 2's length direction thereupon with first connecting plate 8b through the first brush 8c of bolt fixed connection, accomplishes the scrubbing work of scalpel handle of a knife.

The second cleaning device 9 comprises a second screw rod sliding table 9a which is located at the bottom of the partition plate 2 and is arranged along the length direction of the partition plate and a second connecting plate 9b which is fixedly connected with a sliding block of the second screw rod sliding table 9a, the second connecting plate 9b is arranged along the width direction of the partition plate 2, the cross sections of the two ends of the second connecting plate 9b are U-shaped, a second brush 9c which is fixedly connected with the bottom of the second connecting plate 9b through a bolt is arranged at the bottom of the second connecting plate 9b, the second brush 9c is convenient to replace, the second connecting plate 9b which is fixedly connected with the sliding block of the second connecting plate 9b is driven to move along the length direction of the partition plate 2 through the second screw rod sliding table 9a, and accordingly the second brush 9c is fixedly connected with the second connecting plate 9b through.

The feeding device 11 comprises a first connecting pipe 11a communicated with the third containing cavity 6e and a second connecting pipe 11b communicated with the fourth containing cavity 7e, the pipe orifices of the first connecting pipe 11a and the second connecting pipe 11b are connected with a three-way pipe 11c, and cleaning liquid and clean water can be introduced into the third containing cavity 6e and the fourth containing cavity 7e through the three-way pipe 11c, so that the disinfection and cleaning work of the scalpel handle is completed.

The bottoms of the third accommodating cavity 6e and the fourth accommodating cavity 7e are respectively provided with a first heating sheet 19 and a second heating sheet 20, so that the clean water introduced into the third accommodating cavity 6e and the fourth accommodating cavity 7e through the three-way pipe 11c can be boiled to generate vibration.

Drying device 12 includes that two are the heating pipe 12a of symmetry setting, two heating pipe 12a all is located the second and holds the top of chamber 4, the second holds the inner wall of chamber 4 and is equipped with the fixing base 12b of fixing two heating pipes 12a, utilizes two heating pipe 12a work, can realize the stoving operation of scalpel handle.

Temperature control device 13 includes controller, display screen and the temperature sensor 13a of setting on the shell 1 inner wall, display screen and temperature sensor 13a all with controller electric connection, through the temperature in the temperature sensor 13a monitoring shell 1, when the temperature does not reach and predetermines the temperature, two heating pipes 12a of controller control generate heat, the temperature variation in the display shell 1.

The working principle is as follows: the scalpel handles are respectively placed on the first positioning jig 6b and the second positioning jig 7b, disinfectant is firstly introduced into the three-way pipe 11c, the first cleaning device 8 and the second cleaning device 9 respectively complete the disinfection work of the scalpel handles on the first positioning jig 6b and the second positioning jig 7b, and the disinfectant flows out of the drain pipe 14; secondly, clean water is introduced into the three-way pipe 11c, so that the first positioning jig 6b and the second positioning jig 7b are soaked by the water respectively, the first cleaning device 8 and the second cleaning device 9 clean the scalpel handles on the first positioning jig 6b and the second positioning jig 7b, the first heating sheet 19 and the second heating sheet 20 heat the scalpel handles to enable the clean water to be boiled and vibrated, the scalpel handles are cleaned more cleanly, and the clean water is discharged by the water discharge pipe 14; the temperature control device 13 detects the temperature in the shell 1, the two heating pipes 12a work to improve the temperature in the shell 1 and dry the scalpel handle, thereby completing the cleaning and disinfecting work of the whole scalpel handle.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a small-size disinfecting equipment for scalpel handle which characterized in that: including shell (1) that is the rectangle, be equipped with baffle (2) rather than fixed connection and be the level setting in shell (1), baffle (2) divide into the space in shell (1) and firstly hold chamber (3) and second and hold chamber (4), be equipped with through-hole (5) that two symmetries set up on baffle (2), be equipped with the positioner who is used for loading the scalpel handle in shell (1), positioner is including being located first positioning mechanism (6) and second positioning mechanism (7) that first hold chamber (3) and second hold chamber (4) respectively, second positioning mechanism (7) are located directly over first positioning mechanism (6), the bottom plate of baffle (2) is equipped with first belt cleaning device (8) to the scalpel handle of a knife washing on first positioning mechanism (6), the top that the second held chamber (4) is equipped with second belt cleaning device (9) to the scalpel handle of a knife washing on second positioning mechanism (7) ) The top of the partition board (2) is provided with four fixed blocks (10) which are distributed in a matrix and used for supporting the second positioning mechanism (7), the top and the bottom of each fixed block (10) are respectively fixedly connected with the bottom of the second positioning mechanism (7) and the top of the partition board (2), the side wall of the shell (1) is provided with a feeding device (11) which is used for introducing cleaning liquid into the first positioning mechanism (6) and the second positioning mechanism (7), the top of the second accommodating cavity (4) is provided with a drying device (12), the side wall of the shell (1) far away from the feeding device (11) is provided with a temperature control device (13) and a drain pipe (14), the drain pipe (14) is communicated with the first accommodating cavity (3), and the first positioning mechanism (6), the second positioning mechanism (7) and the drying device (12) are all electrically connected with the temperature control device (13), a sliding door (15) is arranged on the side wall of the shell (1); the first positioning mechanism (6) comprises a first bearing platform (6 a) arranged at the bottom of the first accommodating cavity (3) and a first positioning jig (6 b) in sliding fit with the first bearing platform (6 a), a plurality of first bearing grooves (6 c) which are distributed at equal intervals and used for loading scalpel handles are arranged on the first positioning jig (6 b), a plurality of first penetrating holes (6 d) are formed in the bottom of each first bearing groove (6 c), and a third accommodating cavity (6 e) is formed in the first bearing platform (6 a); the second positioning mechanism (7) comprises a second supporting platform (7 a) positioned right above the first supporting platform (6 a) and a second positioning jig (7 b) in sliding fit with the second supporting platform (7 a), a plurality of second bearing grooves (7 c) which are distributed at equal intervals and used for loading scalpel handles are formed in the second positioning jig (7 b), a plurality of second penetrating holes (7 d) are formed in the bottom of each second bearing groove (7 c), and a fourth accommodating cavity (7 e) is formed in the second supporting platform (7 a); the both sides of first positioning jig (6 b) and second positioning jig (7 b) all are equipped with bead (16) with self fixed connection, all be equipped with on first bearing platform (6 a) and second bearing platform (7 a) with bead (16) sliding fit's recess, be equipped with on first bearing platform (6 a) and slide first dog (17) that two are the symmetry setting to first positioning jig (6 b), be equipped with on second bearing platform (7 a) and slide second dog (18) that two are the symmetry setting to second positioning jig (7 b).

2. The compact sterilization apparatus for scalpel handles as defined in claim 1 wherein: the feeding device (11) comprises a first connecting pipe (11 a) communicated with the third containing cavity (6 e) and a second connecting pipe (11 b) communicated with the fourth containing cavity (7 e), and the pipe orifices of the first connecting pipe (11 a) and the second connecting pipe (11 b) are connected with a three-way pipe (11 c).

3. The compact sterilization apparatus for scalpel handles as defined in claim 2 wherein: and the bottoms of the third accommodating cavity (6 e) and the fourth accommodating cavity (7 e) are respectively provided with a first heating sheet (19) and a second heating sheet (20).

4. A compact sterilization apparatus for scalpel handles as defined in claim 1 wherein: first belt cleaning device (8) including be located the bottom of baffle (2) and along first lead screw slip table (8 a) that its length direction set up and with first connecting plate (8 b) of the slider fixed connection of first lead screw slip table (8 a), first connecting plate (8 b) set up and its both ends cross-section is the U type along the width direction of baffle (2), the bottom of first connecting plate (8 b) is equipped with first brush (8 c) through bolt fixed connection.

5. The compact sterilization apparatus for scalpel handles as defined in claim 1 wherein: second belt cleaning device (9) including be located the bottom of baffle (2) and along second lead screw slip table (9 a) that its length direction set up and with second lead screw slip table (9 a)'s slider fixed connection's second connecting plate (9 b), second connecting plate (9 b) set up and its both ends cross-section is the U type along the width direction of baffle (2), the bottom of second connecting plate (9 b) is equipped with second brush (9 c) through bolt fixed connection.

6. The compact sterilization apparatus for scalpel handles as defined in claim 1 wherein: drying device (12) are including two heating pipes (12 a) that are the symmetry and set up, two heating pipe (12 a) all are located the second and hold the top of chamber (4), the second holds the inner wall of chamber (4) and is equipped with fixing base (12 b) fixed with two heating pipes (12 a).

7. The compact sterilization apparatus for scalpel handles as defined in claim 1 wherein: temperature control device (13) include controller, display screen and set up temperature sensor (13 a) on shell (1) inner wall, display screen and temperature sensor (13 a) all with controller electric connection.