CN217988038U

CN217988038U - Medical spring tube disinfection equipment

Info

Publication number: CN217988038U
Application number: CN202220631311.8U
Authority: CN
Inventors: 王静峰
Original assignee: Hangzhou Xuncheng'an Technology Co ltd
Current assignee: Hangzhou Xuncheng'an Technology Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-12-09
Anticipated expiration: 2032-03-22

Abstract

The utility model belongs to the disinfecting equipment field especially relates to a medical spring pipe disinfecting equipment, which comprises a bod, the fixed center pin that is equipped with in the middle of the internal face of fuselage, center pin surface sliding is equipped with first movable plate, first movable plate is kept away from fixed first quick plug that is equipped with in fuselage one side, the fuselage is kept away from the fixed first hydraulic pressure connecting rod that is equipped with of center pin one end, first hydraulic pressure connecting rod is close to the fixed second movable plate that is equipped with in movable end of center pin, the fixed second quick plug that is equipped with in second movable plate center, the second movable plate is opened along the circumferencial direction has a plurality of air outlet holes, the center pin with the second movable plate is concentric. Can disinfect the inside of spring pipe with high efficiency.

Description

Medical spring tube disinfection equipment

Technical Field

The utility model belongs to the disinfection field especially relates to a medical spring pipe disinfecting equipment.

Background

In the process of continuous development of the medical industry, in order to enhance the operation efficiency in the operation process and reduce the injury of the operation to patients, the spring tube for minimally invasive surgery is a spring tube which is produced by stainless steel wires and has small, smooth and flat outer diameter. The medical spring tube needs to be sterilized before being packaged, and the existing medical spring tube equipment has the problem of incomplete sterilization.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that exists among the prior art, provide a medical spring tube disinfecting equipment that can high-efficiently disinfect to spring tube inside.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a medical spring pipe disinfecting equipment, includes the fuselage, fixed a center pin that is equipped with in the middle of the internal face of fuselage, center pin surface slip is equipped with first movable plate, first movable plate is kept away from fuselage one side and is fixed and be equipped with first quick plug, the fuselage is kept away from the fixed first hydraulic pressure connecting rod that is equipped with of center pin one end, the fixed second movable plate that is equipped with of movable end that is close to the center pin of first hydraulic pressure connecting rod, the fixed second quick plug that is equipped with in second movable plate center, the second movable plate is opened along the circumferencial direction has a plurality of apertures of giving vent to anger, the center pin with the second movable plate is concentric.

The first movable plate is close to two fixed connecting rods that are equipped with in second movable plate one side, two the connecting rod opposite side is fixed and is equipped with the third movable plate, the third movable plate is kept away from first movable plate one side and is fixed and be equipped with flexible shell, open two gas vents above the third movable plate, the third movable plate is close to gas vent department is fixed and is equipped with two second hydraulic pressure connecting rods, the fuselage is kept away from center pin one side outside and is fixed and be equipped with the hydraulic pump, the first oilhole and the hydraulic pump hydraulic connection of first hydraulic pressure connecting rod, two the second oilhole and the hydraulic pump hydraulic connection of second hydraulic pressure connecting rod.

The third moving plate is provided with a central circular hole which is a fillet with radian, and the diameter of the central circular hole is larger than that of the central shaft.

The second quick plug is connected with an output pipe of an external disinfection gas hydraulic pump.

The sliding sleeve is arranged on the central shaft and located between the first movable plate and the third movable plate in a sliding mode, four vertical rods are fixedly arranged on the surface of the sliding sleeve along the circumferential direction in an evenly distributed mode, four positioning rods are arranged at the ends, far away from the sliding sleeve, of the vertical rods in a rotating mode, the four positioning rods are connected with the four vertical rods through torsion springs, and an arc-shaped ring with a circular arc-shaped cross section is fixedly arranged on one side, close to the sliding sleeve, of the first movable plate.

The sliding sleeve is connected with the first moving plate through an air telescopic rod.

The base position department of air telescopic link is close to sliding sleeve one side and fixedly is equipped with one-way admission valve, the side that air telescopic link is located one-way admission valve is equipped with one-way air outlet valve, one-way air outlet valve is given vent to anger and is required pressure great, one-way admission valve admits air and needs pressure less.

One end of each positioning rod, which is close to the arc-shaped ring, is limited by the arc-shaped ring, and the head of one side, which is far away from the arc-shaped ring, of each positioning rod is chamfered.

A cover plate is rotatably arranged on one side of the outer end of the machine body.

The bottom of the machine body, which is close to one side of the interior of the hydraulic pump, is provided with a leak opening which can be controlled to be opened and closed.

Has the beneficial effects that:

1. the medical spring tube is stretched by the aid of hydraulic equipment, so that the outer surface of the medical spring tube can be better disinfected.

2. And the surface of the medical spring tube is disinfected again by utilizing gas backflow for secondary disinfection.

3. The medical spring tube is pressed down by the positioning rod to better enter the circular arc opening, and the medical spring tube is supported by the positioning rod to better recover the original diameter.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken at D of FIG. 2;

FIG. 4 isbase:Sub>A cross-sectional view taken at A-A of FIG. 2;

FIG. 5 is a cross-sectional view taken at C-C of FIG. 2;

FIG. 6 is an enlarged view at B in FIG. 4;

in the figure, the air-conditioning unit comprises a body 1, a hydraulic pump 2, a central shaft 3, a first movable plate 4, a positioning rod 5, a torsion spring 6, a third movable plate 7, an air telescopic rod 8, a one-way air outlet valve 9, a one-way air inlet valve 10, a sliding sleeve 11, an upright rod 12, a second movable plate 13, a second quick plug 14, a first hydraulic connecting rod 15, a telescopic shell 16, a second hydraulic connecting rod 17, a connecting rod 18, an air outlet small hole 20, a cover plate 22, an air outlet 24, a quick plug 25, a circular block 26, a central circular hole 27, an air outlet small hole 28 and a leakage opening 30.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "inside", "below", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships usually placed when the products of the present invention are used, and are only for convenience of description and simplification of the description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

With reference to fig. 1-6, a medical spring tube disinfection device comprises a body 1, a central shaft 3 is fixedly arranged in the middle of the inner wall surface of the body 1, a first moving plate 4 is arranged on the surface of the central shaft 3 in a sliding manner, a first quick plug 25 is fixedly arranged on one side, far away from the body 1, of the first moving plate 4, a first hydraulic connecting rod 15 is fixedly arranged at one end, far away from the central shaft 3, of the body 1, a second moving plate 13 is fixedly arranged at the movable end, close to the central shaft 3, of the first hydraulic connecting rod 15, a second quick plug 14 is fixedly arranged at the center of the second moving plate 13, a plurality of small air outlet holes 28 are formed in the second moving plate along the circumferential direction, and the central shaft 3 and the second moving plate 13 are concentric.

Furthermore, two connecting rods 18 are fixedly arranged on one side, close to the second moving plate, of the first moving plate 4, a third moving plate 7 is fixedly arranged on the other side of the two connecting rods 18, a telescopic shell 16 is fixedly arranged on one side, far away from the first moving plate 4, of the third moving plate 7, two air outlets 24 are formed in the upper portion of the third moving plate 7, two second hydraulic connecting rods 17 are fixedly arranged on the portion, close to the air outlets 24, of the third moving plate 7, a hydraulic pump 2 is fixedly arranged outside one side, far away from the central shaft 3, of the machine body 1, a first oil hole of the first hydraulic connecting rod 15 is hydraulically connected with the hydraulic pump 2, and second oil holes of the two second hydraulic connecting rods 17 are hydraulically connected with the hydraulic pump 2.

Further, the third moving plate 7 is formed with a central circular hole 27, the central circular hole 27 is a round corner having a curvature, the diameter of the central circular hole 27 is larger than that of the central shaft 3, and the inner port of the telescopic housing 16 is aligned with the central circular hole 27.

Furthermore, the second quick connector 14 is connected to the output pipe of an external sterile gas hydraulic pump.

Furthermore, a sliding sleeve 11 is slidably arranged on the central shaft 3 between the first moving plate 4 and the third moving plate 7, four vertical rods 12 are fixedly arranged on the surface of the sliding sleeve 11 along the circumferential direction, four positioning rods 5 are rotatably arranged at the ends, far away from the sliding sleeve 11, of the four vertical rods 12, the four positioning rods 5 are connected with the four vertical rods 12 through torsion springs 6, and an arc-shaped ring 26 with a circular arc-shaped cross section is fixedly arranged on one side, close to the sliding sleeve 11, of the first moving plate 4.

Furthermore, the sliding sleeve 11 is connected with the first moving plate 4 through an air telescopic rod 8.

Furthermore, a one-way air inlet valve 10 is fixedly arranged at the position of the base of the air telescopic rod 8 close to one side of the sliding sleeve 11, a one-way air outlet valve 9 is arranged at the side edge of the air telescopic rod 8, which is located on the one-way air inlet valve 10, the pressure required for air outlet of the one-way air outlet valve 9 is higher, and the pressure required for air inlet of the one-way air inlet valve 10 is lower.

Furthermore, one end of each positioning rod 5, which is close to the arc-shaped ring 26, is limited by the arc-shaped ring 26, and the head of one side, which is far away from the arc-shaped ring 26, of each positioning rod 5 is rounded.

Further, a cover plate 22 is rotatably arranged on one side of the outer end of the machine body 1.

Furthermore, a leakage opening 30 which can be controlled to open and close is arranged at the bottom of the side, close to the interior of the hydraulic pump 2, of the machine body 1.

Further, the hydraulic pump can be controlled by the control panel, and is a simple prior art, which is not described herein.

Initial state: the cover plate 22 is opened, the second quick plug 14 is connected with an output pipe of an external disinfection gas hydraulic pump, the hydraulic pump 2 is controlled to pump out hydraulic oil in the second hydraulic connecting rod 17 and send the hydraulic oil into the first hydraulic connecting rod 15, the first hydraulic connecting rod 15 is pushed out towards the central shaft 3, the third moving plate 7 is recovered and closed, and at the moment, the four vertical rods 12 are pressed by the arc-shaped ring 26 to be opened outwards.

The working principle is as follows: the cover plate 22 is opened, the positioning rod 12 at the uppermost end is moved upwards, the spring tube is placed among the four positioning rods 5, the arc-shaped section of the spring tube is placed on the central shaft 3, one end of the spring tube is inserted into the first quick plug 25, the other end of the spring tube is inserted into the second quick plug 14, and the cover plate 22 is covered to open the valve at the leakage opening 30.

Open through control panel control gaseous hydraulic pump of disinfecting, hydraulic pump 2 is opened, and gaseous through the gaseous hydraulic pump of disinfecting gets into medical spring pipe, and gaseous through first quick plug 25 entering medical spring pipe of disinfecting disinfects the inside of medical spring pipe.

Meanwhile, the hydraulic pump 2 moves the second movable plate 13 backwards by tightening the first hydraulic connecting rod 15, so that the gas in the telescopic shell 16 is exhausted out of the machine body through the exhaust port 24 and then the leakage port 30, the first hydraulic connecting rod 15 is contracted, the second hydraulic connecting rod 17 stretches to move the third movable plate 7 forwards, the forward movement of the third movable plate 7 enables the first movable plate 4 to move forwards on the central shaft 3 through the connecting rod 18, the third movable plate 7 moves forwards to drive the movable end in the air telescopic rod 8, the pressure of the one-way air outlet valve 9 is higher than that of the one-way air inlet valve 10, the sliding sleeve 11 does not move first relative to the first movable plate 4, the first movable plate 4 moves forwards until the movable end of the air telescopic rod 8 is stretched to the maximum, the first movable plate 4 continues to move and can pull the sliding sleeve 11 to slide together, at the moment, the four positioning rods 5 are not limited by the arc-shaped ring 26, the medical spring tube overturns towards the central shaft 3 under the action of the torsion spring to form a small opening, and the medical spring tube is prevented from being worn gently by the small opening of the spiral radius of the positioning rod 5 when the medical spring tube is stretched. Making it more accessible through a central circular aperture 27 in the middle of the third moving mass 7 into the telescopic housing 16.

Meanwhile, the sterilizing gas firstly enters the closed space formed by the second moving plate 13 and the telescopic shell 16 through the second quick plug 14, and then flows back through the small air outlet hole 28 on the second moving plate 13 to sterilize the outer surface of the medical spring tube again. The disinfection mode enables gas after the inside of the pipeline is disinfected and used to flow back through the space with the smaller diameter in the telescopic shell 16, so that the outer surface of the spring tube can be better disinfected, the using amount of the disinfection gas is saved, and the inside and the outside of the spring tube can be effectively disinfected.

After the disinfection gas enters between the first moving plate 4 and the third moving plate 7, the gas originally existing in the space can pass through the air holes 24 and then be discharged through the leakage openings 30, and the disinfection quality is ensured.

The hydraulic pump 2 is controlled to move reversely through the operation panel, so that the second hydraulic connecting rod 17 is contracted to drive the third moving plate 7 and the first moving plate 4 to move backwards, meanwhile, the first hydraulic connecting rod 15 is stretched to drive the second moving plate to move forwards, the pressure of the one-way air outlet valve 9 is large, air can be exhausted by large pushing force, the first moving plate 4 is pushed to move together when being reset, at the moment, the four positioning rods 5 keep the square inclination towards the central shaft 3 unchanged, due to the characteristics of the spring tubes, the spring tubes can not enter the four positioning rods 5 along small openings when being reset, but can surround the outsides of the positioning rods 5, the first moving plate 4 continues to move backwards, after the four positioning rods 5 abut against the third moving plate 7, at the moment, the air telescopic rods 8 start to exhaust air, the first moving plate 4 slides close to the sliding sleeve 11, the four positioning rods 5 start to rotate by being limited by the arc-shaped blocks 26, the spring tubes are supported by the four upright rods again, the appearance of the spring tubes can be expanded to the original state when being reset, finally, the disinfection gas hydraulic pump is closed, an operator opens 22, and takes out the disinfected spring tubes to use.

The sterilizing gas hydraulic pump keeps the output of the sterilizing gas at all times while the hydraulic pump 2 is moved.

The above only is the embodiment of the present invention, not limiting the patent protection scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a medical spring pipe disinfecting equipment, includes fuselage (1), its characterized in that, fixed center pin (3) of being equipped with in the middle of the internal face of fuselage (1), center pin (3) surface slip is equipped with first movable plate (4), fuselage (1) one side is kept away from in first movable plate (4) is fixed and is equipped with first quick plug (25), fuselage (1) is kept away from center pin (3) one end is fixed and is equipped with first hydraulic pressure connecting rod (15), the movable end that first hydraulic pressure connecting rod (15) are close to center pin (3) is fixed and is equipped with second movable plate (13), second movable plate (13) center is fixed and is equipped with second quick plug (14), the second movable plate is opened along the circumferencial direction has a plurality of apertures (28) of giving vent to anger, center pin (3) with second movable plate (13) are concentric.

2. The medical spring tube disinfection device according to claim 1, wherein two connecting rods (18) are fixedly arranged on one side, close to the second moving plate, of the first moving plate (4), a third moving plate (7) is fixedly arranged on the other side of the two connecting rods (18), a telescopic shell (16) is fixedly arranged on one side, far away from the first moving plate (4), of the third moving plate (7), two exhaust ports (24) are formed above the third moving plate (7), two second hydraulic connecting rods (17) are fixedly arranged on the position, close to the exhaust ports (24), of the third moving plate (7), a hydraulic pump (2) is fixedly arranged outside one side, far away from the central shaft (3), of the machine body (1), a first oil hole of the first hydraulic connecting rod (15) is hydraulically connected with the hydraulic pump (2), and second oil holes of the two second hydraulic connecting rods (17) are hydraulically connected with the hydraulic pump (2).

3. A medical spring tube disinfection apparatus as claimed in claim 2, wherein said third movable plate (7) is formed with a central circular aperture (27), said central circular aperture (27) being a radiused fillet, the diameter of the central circular aperture (27) being greater than the diameter of the central shaft (3), the inner port of the telescoping housing (16) being aligned with the central circular aperture (27).

4. Medical spring tube disinfection apparatus according to claim 1, characterized in that the second quick connector (14) is connected to the output line of an external disinfection gas hydraulic pump.

5. The medical spring tube disinfection device according to claim 4, wherein a sliding sleeve (11) is slidably disposed on the central shaft (3) between the first moving plate (4) and the third moving plate (7), four vertical rods (12) are uniformly distributed and fixedly disposed on the surface of the sliding sleeve (11) along the circumferential direction, four positioning rods (5) are rotatably disposed at one ends of the four vertical rods (12) away from the sliding sleeve (11), the four positioning rods (5) are connected with the four vertical rods (12) through torsion springs (6), and an arc-shaped ring (26) having a circular arc-shaped cross section is fixedly disposed on one side of the first moving plate (4) close to the sliding sleeve (11).

6. The medical spring tube disinfection device according to claim 5, wherein the sliding sleeve (11) is connected with the first movable plate (4) by an air expansion link (8).

7. The medical spring tube disinfection device according to claim 6, wherein a one-way air inlet valve (10) is fixedly arranged at a position of the base of the air expansion link (8) close to one side of the sliding sleeve (11), a one-way air outlet valve (9) is arranged at a side of the air expansion link (8) close to the one-way air inlet valve (10), and the pressure required for air outlet of the one-way air outlet valve (9) is higher than the pressure required for air inlet of the one-way air inlet valve (10).

8. The medical spring tube disinfection device according to claim 5, wherein one end of each of the four positioning rods (5) close to the arc-shaped ring (26) is limited by the arc-shaped ring (26), and the head of one side of each of the four positioning rods (5) far away from the arc-shaped ring (26) is rounded.

9. The medical spring tube disinfection device according to claim 1, wherein a cover plate (22) is rotatably arranged on one side of the outer end of the body (1).

10. The medical spring tube disinfection device according to claim 1, wherein a leak (30) which can be controlled to open and close is arranged at the bottom of the side of the body (1) close to the inside of the hydraulic pump (2).