CN216655635U

CN216655635U - Novel inner sleeve cleaner

Info

Publication number: CN216655635U
Application number: CN202122858294.XU
Authority: CN
Inventors: 张秋月
Original assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Current assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-06-03
Anticipated expiration: 2031-11-22

Abstract

A novel inner sleeve cleaner effectively solves the problems of inconvenience in cleaning the inner part of an inner sleeve and low cleaning efficiency; the device comprises a control box with an upward opening, wherein an upper axial rotary drum and a lower axial rotary drum are rotatably connected in the control box, a rotary shaft is coaxially rotatably connected in the rotary drum, a cross rod is coaxially arranged on the rotary shaft, four slide bars are slidably connected on the side wall of the rotary drum, the projections of the four slide bars on a projection plane perpendicular to the axial direction of the rotary shaft are in cross distribution, a plurality of free ends of the cross rod are respectively hinged with a connecting rod, the free ends of the connecting rods are hinged with the adjacent slide bars which are distributed along the anticlockwise direction, the free ends of the slide bars penetrate through the rotary drum and are provided with a push plate, a plurality of hairbrushes are uniformly distributed at one end of the push plate, which is far away from the rotary shaft, two arc plates which are opposite to each other from each other are arranged in the control box, and the two arc plates can move oppositely or back to back; the utility model has the advantages of ingenious structure and convenient use, is convenient for cleaning the inner sleeves with different inner diameters, and reduces the workload of medical staff.

Description

Novel inner sleeve cleaner

Technical Field

The utility model relates to the technical field of inner sleeve cleaning, in particular to a novel inner sleeve cleaner.

Background

In the disinfection supply room, need disinfect to multiple apparatus, wherein just contained interior sleeve pipe, and interior sleeve pipe wash is the most difficult, general washing mode is only disinfected through disinfection liquid, can't clear up the adnexed impurity of interior sleeve pipe inside, make interior sleeve pipe inside remain a large amount of impurity, use the brush clearance by the manual work usually, however, because interior sleeve pipe has different models, the interior sleeve pipe internal diameter of every model is not of a uniform size, need change different brushes during the manual work clearance, manual work cleaning efficiency is low, thereby influence interior sleeve pipe's use, and medical personnel's intensity of labour has been increased.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, the present invention aims to provide a novel inner casing cleaning device, which effectively solves the problems of inconvenient inner casing cleaning and low cleaning efficiency.

The technical scheme includes that the device comprises a control box with an upward opening, a rotary drum which is axially connected up and down is rotatably connected in the control box, a rotary shaft is coaxially and rotatably connected in the rotary drum, a cross rod is coaxially arranged on the rotary shaft, four slide rods are slidably connected on the side wall of the rotary drum, the projections of the four slide rods on an axial projection plane perpendicular to the rotary shaft are in cross distribution, a plurality of free ends of the cross rod are respectively hinged with a connecting rod, the free ends of the connecting rods are hinged with the adjacent slide rods which are distributed along the anticlockwise direction, the free ends of the slide rods penetrate through the rotary drum and are provided with a push plate, a plurality of hairbrushes are uniformly distributed at one end of the push plate, which is far away from the rotary shaft, two arc plates which are opposite to each other from each other are arranged in the control box, and the two arc plates can move oppositely or back to back.

The utility model has the advantages of ingenious structure and convenient use, is convenient for cleaning the inner sleeves with different inner diameters, and reduces the workload of medical staff.

Drawings

Fig. 1 is an isometric view of the present invention.

FIG. 2 is a front elevational view in stepped section of the present invention.

Figure 3 is a cutaway top isometric view of the present invention.

FIG. 4 is a top isometric view in full section of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4 and give, including opening control box 1 up, axial rotary drum 2 about 1 internal rotation of control box is connected with, coaxial rotation is connected with pivot 3 in the rotary drum 2, the coaxial cross 4 that is equipped with on the pivot 3, sliding connection has four slide bars 5 on 2 lateral walls of rotary drum, the projection of four slide bars 5 on 3 axial projection planes of perpendicular to pivot is the cross distribution, a plurality of free ends of cross 4 articulate respectively has connecting rod 6, the free end of connecting rod 6 is rather than adjacent and along the articulated connection of the slide bar 5 of anticlockwise distribution, slide bar 5 free end runs through rotary drum 2 and is equipped with push pedal 7, the one end equipartition that pivot 3 was kept away from to push pedal 7 has a plurality of brushes 8, relative arc 11 about being equipped with two in the control box 1, two arc 11 can be relative or back on the back the body move.

In order to enable the two arc-shaped plates 11 to move oppositely or back to back, a left-right axial screw 12 is connected in the control box 1 in a rotating mode, the right end of the screw 12 penetrates through the control box 1, the rotating directions of threads on the left side and the right side of the screw 12 are opposite, the two sliding blocks 9 are in threaded connection with the screw 12, L-shaped rods 10 are arranged at the front ends of the two sliding blocks 9 respectively, and opposite ends of the two L-shaped rods 10 are fixedly connected with the arc-shaped plates 11 on the corresponding sides of the two L-shaped rods 10 respectively.

In order to limit the rotating shaft 3, the side wall of the rotating drum 2 is provided with a plurality of limiting holes which are uniformly distributed along the circumferential direction and are vertically communicated, the upper end of the rotating shaft 3 penetrates through the rotating drum 2 and is provided with a swing rod, the free end of the swing rod is connected with an upper limiting shaft 13, the lower end of the limiting shaft 13 can be inserted into the limiting holes, and the limiting shaft 13 is sleeved with a spring positioned between the stepped surface and the swing rod.

In order to enable the rotary drum 2 to rotate and support the control box 1, the lower end of the control box 1 is provided with a support plate with an opening facing forwards and in an L shape, an up-and-down axial motor 14 is arranged in the support plate, and the output end of the motor 14 penetrates through the bottom of the control box 1 and is fixedly connected with the lower end of the rotary drum 2.

In order to control the discharge of the disinfectant, the right end of the control box 1 is communicated with a liquid discharge pipe 15, and a valve is arranged on the liquid discharge pipe 15.

In order to make the arc plates 11 clamp the inner sleeve more stably, anti-slip pads are respectively arranged at the opposite ends of the two arc plates 11.

When the utility model is used, the initial state is that the slide bar 5 slides to the position closest to the rotating shaft 3, and at the moment, the four push plates 7 are contacted with the outer edge surface of the rotating drum 2; the screw 12 is rotated anticlockwise, the threads on the left side and the right side of the screw 12 are opposite in rotating direction, so that the two sliders 9 move oppositely, the two sliders 9 drive the arc plates 11 on the corresponding sides of the two sliders to move oppositely through the L-shaped rods 10, when the distance between the two arc plates 11 is proper, the screw 12 stops rotating, an inner sleeve to be cleaned is sleeved on the rotary drum 2, then the screw 12 is rotated clockwise, so that the two arc plates 11 move relatively, when the arc plates 11 drive the anti-skid pad to clamp the inner sleeve, the screw 12 stops rotating, and the inner sleeve is fixed and coaxial with the rotary drum 2;

the limiting shaft 13 is pulled upwards and the spring is compressed, so that the lower end of the limiting shaft 13 moves out of the limiting hole, then the limiting shaft 13 is pulled to enable the swing rod to drive the rotating shaft 3 to rotate anticlockwise, the rotating shaft 3 drives the cross-shaped rod 4 to rotate anticlockwise, because a plurality of free ends of the cross-shaped rod 4 are respectively hinged with the connecting rod 6, the free end of the connecting rod 6 is hinged with the adjacent sliding rods 5 distributed along the anticlockwise direction, so that the cross-shaped rod 4 drives the four sliding rods 5 to slide towards the direction far away from the rotating shaft 3 through the connecting rod 6, the four sliding rods 5 respectively drive the push plate 7 and the hairbrush 8 on the corresponding side to move towards the direction far away from the rotating shaft 3, when the hairbrush 8 is fully contacted with the inner wall of the inner sleeve, the limiting shaft 13 is stopped to be pulled, the limiting shaft 13 is inserted into the corresponding limiting hole under the action force of the spring, at the moment, the rotating shaft 3 cannot rotate, and the hairbrush 8 is contacted with the inner wall of the inner sleeve;

pouring disinfectant into the control box 1, then starting the motor 14, driving the rotary drum 2 to rotate clockwise by the motor 14, driving the brush 8 to rotate clockwise by the rotary drum 2 through the slide bar 5 and the push plate 7 to wash the inner wall of the inner sleeve, closing the motor 14 and opening the valve after washing, discharging the disinfectant in the control box 1 through the liquid discharge pipe 15, then rotating the screw 12 anticlockwise to enable the two arc-shaped plates 11 to move oppositely, and taking out the inner sleeve when the distance between the two arc-shaped plates 11 is proper.

The inner sleeve washing machine is simple in structure, convenient to operate, novel in concept and strong in practicability, and is provided with the sliding block, the screw rod, the arc-shaped plates and the anti-slip pad, the screw rod can be rotated to drive the two arc-shaped plates to move relatively through the sliding block, so that the inner sleeve can be clamped and fixed conveniently, the rotating shaft, the cross-shaped rod, the connecting rod, the push plate and the hairbrush are arranged, the rotating shaft can be rotated to drive the hairbrush to move to the contact position inside the inner sleeve through the push plate, so that the inner sleeves with different inner diameters can be washed conveniently, the motor and the rotary drum can be arranged to drive the rotary drum to rotate to wash the inner sleeve, and the work burden of medical staff is relieved.

Claims

1. A novel inner sleeve cleaning device comprises a control box (1) with an upward opening, and is characterized in that an upper rotary drum (2) and a lower rotary drum (2) are connected in the control box (1) in a rotary mode, the rotary drum (2) is connected with a rotary shaft (3) in a coaxial mode in a rotary mode, a cross rod (4) is coaxially arranged on the rotary shaft (3), four slide rods (5) are connected on the side wall of the rotary drum (2) in a sliding mode, the projection of the four slide rods (5) on the axial projection surface perpendicular to the rotary shaft (3) is in cross distribution, a plurality of free ends of the cross rod (4) are respectively hinged with a connecting rod (6), the free ends of the connecting rods (6) are hinged with the adjacent slide rods (5) which are distributed along the anticlockwise direction, the free ends of the slide rods (5) penetrate through the rotary drum (2) and are provided with a push plate (7), a plurality of brushes (8) are uniformly distributed at one end, far away from the rotary shaft (3), two arc plates (11) which are opposite to each other left and right are arranged in the control box (1), the two arc plates (11) can move oppositely or oppositely.

2. The novel inner sleeve cleaning device according to claim 1, wherein a left axial screw (12) and a right axial screw (12) are rotatably connected in the control box (1), the right end of the screw (12) penetrates through the control box (1), the thread turning directions of the left side and the right side of the screw (12) are opposite, the two sliding blocks (9) are in threaded connection with the screw (12), the front ends of the two sliding blocks (9) are respectively provided with an L-shaped rod (10), and the opposite ends of the two L-shaped rods (10) are respectively fixedly connected with the arc-shaped plates (11) on the corresponding sides.

3. The novel inner sleeve cleaning device according to claim 1, wherein a plurality of limiting holes which are uniformly distributed along the circumferential direction and are communicated up and down are formed in the upper side wall of the rotary drum (2), the rotary drum (2) is penetrated through the upper end of the rotary shaft (3) and a swing rod is arranged at the upper end of the rotary drum, the free end of the swing rod is slidably connected with an upper axial limiting shaft (13) and a lower T-shaped limiting shaft (13), the lower end of the limiting shaft (13) can be inserted into the limiting holes, and the limiting shaft (13) is sleeved with a spring positioned between a step surface and the swing rod.

4. The novel inner casing pipe cleaning device as claimed in claim 1, wherein the lower end of the control box (1) is provided with an L-shaped support plate with a forward opening, an upper axial motor (14) and a lower axial motor (14) are arranged in the support plate, and the output end of the motor (14) penetrates through the bottom of the control box (1) and is fixedly connected with the lower end of the rotary drum (2).

5. The novel inner casing cleaning device as claimed in claim 1, wherein the right end of the control box (1) is communicated with a drain pipe (15), and a valve is arranged on the drain pipe (15).

6. The new inner casing cleaner as claimed in claim 1, characterized in that the two curved plates (11) are provided with anti-slip pads at opposite ends.