CN214718966U - Scope belt cleaning device - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, concretely relates to scope belt cleaning device, including inlet tube, filter and outlet pipe, the filter includes first section and second section, first section with the second section is the hollow structure of both ends intercommunication each other, the output coaxial of first section sets up the filter ring, the filter ring with the first section interval sets up, and the filter ring with connect through the connecting rod between the first section, the filter ring sets up filtration structure through its inner wall, the input of second section with the output of first section can be dismantled the intercommunication, when the input of second section communicates the output of first section, the outer wall of filter ring with the inner wall zero clearance butt of second section; the intercommunication can be dismantled to first section's input the inlet tube, the intercommunication outlet pipe can be dismantled to second section output. The utility model discloses can dismantle into independent two sections with the filter after using a period, used repeatedly after the washing.

Description

Scope belt cleaning device

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of medical equipment, concretely relates to scope belt cleaning device.

[ background of the invention ]

A water source for rinsing the scope must be through the filterable water that does not contain impurity, one of the device main action for rinsing the scope is the impurity in the filtration water source, the device that is used for rinsing the scope at present is self-assembling, its structure usually does, advance the end of intaking of water piping connection filter, an outlet pipe is connected to the play water end of filter, the outlet pipe is used for washing, in the use, advance the water piping connection water source, water introduces the filter through the inlet pipe, flow from the outlet pipe after the filtration of filter, the water that does not contain impurity that flows out just can be used to rinse the scope. The filter is a structure with two small ends and a large middle part, the filter structure is arranged in the middle of the filter, the filter is not detachable, the filter screen can be blocked after adsorbing impurities on the filter screen are accumulated to a certain degree, the filter screen cannot be used again, and only new filter can be discarded and replaced.

[ Utility model ] content

The utility model aims to provide a: to the problem that above-mentioned exists, provide an scope belt cleaning device, this utility model can dismantle into independent two sections, used repeatedly after a period with the filter, wash back used repeatedly.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

an endoscope cleaning device comprises a water inlet pipe, a filter and a water outlet pipe, wherein the filter comprises a first section and a second section, the first section and the second section are both of hollow structures, two ends of the hollow structures are communicated with each other, the output end of the first section is coaxially provided with a filter ring, the filter ring is arranged at intervals with the first section, the filter ring is connected with the first section through a connecting rod, the filter ring is provided with a filter structure through the inner wall of the filter ring, the input end of the second section is detachably communicated with the output end of the first section, and when the input end of the second section is communicated with the output end of the first section, the outer wall of the filter ring is abutted against the inner wall of the second section without clearance; the intercommunication can be dismantled to first section's input the inlet tube, the intercommunication outlet pipe can be dismantled to second section output.

Preferably, the filtration structure is a microporous filtration membrane, and the pore size of the microporous filtration membrane is less than 0.45 μm.

Preferably, the input end of the second section is sleeved outside the output end of the first section and detachably connected through mutually matched thread structures.

Preferably, the outer wall of the filter ring is paved with a soft rubber layer.

Preferably, one end of the water inlet pipe connected with the first section is fixed with a hard first connecting section, and the water inlet pipe is sleeved outside the first section through the first connecting section in a threaded manner.

Preferably, one end of the water outlet pipe connected with the second section is fixed with a hard second connecting section, and the water outlet pipe is sleeved outside the second section through the second connecting section in a threaded manner.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

the utility model discloses a detachable design of segmentation of filter can dismantle into independent two sections with the filter after using a period, washs back used repeatedly, specifically does, and at the in-process that uses, water flows through the filter after the inlet tube gets into, and is discharged from the outlet pipe after the filter filters, and the impurity of aquatic adsorbs on the filter, uses a period after, the filter can follow the utility model discloses in take off to with first section and second section split, owing to filter the ring with first section interval sets up, consequently the one side of filtration interception impurity can expose to be convenient for clear up adnexed impurity on it, install again after the clearance and can continue to use, make life can prolong, and easy dismounting.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.

Fig. 2 is a schematic cross-sectional structure view of the filter of the present invention parallel to the flow direction of the liquid therein.

Description of the main element symbols:

in the drawings: 1-a water inlet pipe, 11-a first connecting pipe, 2-a filter, 21-a first section, 22-a second section, 3-a water outlet pipe, 31-a second connecting pipe, 4-a filtering ring, 41-a filtering structure and 5-a connecting rod.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The drawings are only for purposes of illustration and are not intended to be limiting, certain elements of the drawings may be omitted, enlarged or reduced to better illustrate the embodiments of the present invention, and do not represent the size of the actual product, and it is understood that some well-known structures, elements and descriptions thereof in the drawings may be omitted for persons skilled in the art.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, in a preferred embodiment of the present invention, an endoscope cleaning device includes a water inlet tube 1, a filter 2 and a water outlet tube 3, the filter 2 includes a first section 21 and a second section 22, the first section 21 and the second section 22 are hollow structures with two ends communicated with each other, a filter ring 4 is coaxially disposed at an output end of the first section 21, the filter ring 4 is disposed at an interval with the first section 21, the filter ring 4 is connected with the first section 21 through a connecting rod 5, the filter ring 4 is disposed with a filter structure 41 through an inner wall thereof, and further, the filter structure 41 is a microporous filter membrane, the pore diameter of the microporous filter membrane is smaller than 0.45 μm, so as to not only effectively filter impurities in water, but also intercept microorganisms that may be contained in water.

The input of second section 22 with the intercommunication can be dismantled to the output of first section 21, but detachable design is convenient for when needing to wash filtration 41 in the filter 2, will filter 2 is dismantled and is washd reorganization reuse behind the impurity on the filtration 41, and is further, the input of second section 22 cup joints outside the output of first section 21 to can dismantle the connection through the helicitic texture (not shown) that matches each other, be convenient for through the helicitic texture connection the equipment and the dismantlement of filter 2. When the input end of the second segment 22 is communicated with the output end of the first segment 21, the outer wall of the filter ring 4 is in gapless abutment with the inner wall of the second segment 22, so that the water flowing from the first segment 21 to the second segment 22 is ensured to pass through the filtering function of the filter structure 41, and the situation that the gap exists between the filter ring 4 and the second segment 22 to cause the unfiltered water to pass through the gap between the two is avoided. Further, a soft rubber layer (not shown) is laid on the outer wall of the filter ring 4 to further ensure the sealing between the filter ring 4 and the inner wall of the second segment 22.

The input of first section 21 can be dismantled the intercommunication inlet tube 1, the intercommunication outlet pipe 3 can be dismantled to second section 22 output. So that the utility model discloses after using a certain period will inlet tube 1 with outlet pipe 3 is followed lift off on the filter 2, further dismantle again filter 2, because inlet tube 1 is made for soft materials, consequently at the switch-on inconvenient in the operation of filter 2 and first section 21, consequently further, inlet tube 1 connects the one end of first section 21 is fixed with the first connecting pipe 11 of stereoplasm, and passes through 11 thread bush of first connecting pipe connect in outside the first section 21.

Because the water outlet pipe 3 is made of soft material, it is inconvenient to connect the filter 2 and the second section 22, and further, a hard second connecting pipe 31 is fixed at one end of the water outlet pipe 3 connected with the second section 22, and is sleeved outside the second section 22 through the second connecting pipe 31 in a threaded manner.

When the water cleaning device is used, one end of the water inlet pipe 1, which is far away from the filter 2, is connected with a water source, water is input into the filter 2, when the water flows through the filtering structure 41 in the filter 2, impurities in the water are adsorbed on the filtering structure 41, the filtered water flows out through the water outlet pipe 3 and is used for cleaning an endoscope, and the impurities adsorbed on the filtering structure 41 are blocked after being accumulated to a certain degree and cannot be used continuously over time, and the sectional detachable design of the filter 2 can disassemble the filter 2 into two independent sections after being used for a period of time and can be reused after cleaning, in particular, after the water inlet pipe 1 and the water outlet pipe 3 which are connected with two ends of the filter 2 are disassembled, the filter 2 is disassembled into a first section 21 and a second section 22 which are independent, and after the filter ring 4 and the first section 21 are arranged at intervals, one side that filtration 41 intercepted impurity can expose to be convenient for clear up adnexed impurity on it, because filter ring 4 with first section 21 fixed connection need not in addition with filtration 41 takes off can realize its washing operation, can not lead to losing of filtration 41 in the cleaning process, wash after removing the clean impurity with independent first section 21 and second section 22 repack for filter 2, again will inlet tube 1 install in first section 21, will outlet pipe 3 install in can used repeatedly behind second section 22 for life can prolong.

The working principle is as follows:

when the endoscope cleaning device is used, one end, far away from the filter 2, of the water inlet pipe 1 is connected with a water source, water is input into the filter 2, when the water flows through the filtering structure 41 in the filter 2, impurities in the water are adsorbed on the filtering structure 41, the filtered water flows out through the water outlet pipe 3 and is used for cleaning the endoscope, after the endoscope cleaning device is used for a certain time, the water inlet pipe 1 and the water outlet pipe 3 connected with the two ends of the filter 2 are detached, the filter 2 is detached into two independent sections, and then the two sections are cleaned and reassembled to be reused.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims (6)

1. An endoscope belt cleaning device which characterized in that: the water filter comprises a water inlet pipe, a filter and a water outlet pipe, wherein the filter comprises a first section and a second section, the first section and the second section are both of hollow structures, two ends of the hollow structures are communicated with each other, the output end of the first section is coaxially provided with a filter ring, the filter ring is arranged at an interval with the first section and is connected with the first section through a connecting rod, the filter ring is provided with a filter structure through the inner wall of the filter ring, the input end of the second section is detachably communicated with the output end of the first section, and when the input end of the second section is communicated with the output end of the first section, the outer wall of the filter ring is abutted against the inner wall of the second section without clearance; the intercommunication can be dismantled to first section's input the inlet tube, the intercommunication outlet pipe can be dismantled to second section output.

2. An endoscope cleaning device according to claim 1, characterized in that: the filtering structure is a microporous filter membrane, and the pore diameter of the microporous filter membrane is less than 0.45 mu m.

3. An endoscope cleaning device according to claim 1, characterized in that: the input end of the second section is sleeved outside the output end of the first section and detachably connected through mutually matched thread structures.

4. An endoscope cleaning device according to claim 1, characterized in that: and a soft rubber layer is laid on the outer wall of the filter ring.

5. An endoscope cleaning device according to claim 1, characterized in that: one end of the water inlet pipe connected with the first section is fixed with a hard first connecting section, and the water inlet pipe is sleeved outside the first section through the first connecting section in a threaded manner.

6. An endoscope cleaning device according to claim 1, characterized in that: one end of the water outlet pipe, which is connected with the second section, is fixedly provided with a hard second connecting section, and the second connecting section is sleeved outside the second section in a threaded manner.

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