CN214289798U - Lumen instrument cleaning and sterilizing device - Google Patents

Abstract

The embodiment of the utility model relates to the technical field, in particular to a cleaning and disinfecting device for a cavity instrument, which comprises a brush handle, a brush head, a water spraying mechanism and a vibrating mechanism, wherein the brush handle is provided with a hollow accommodating cavity which is close to the free end to form a water containing cavity for containing water; the brush head comprises a fixed part and absorbent cotton; the water spraying mechanism comprises a micro water pump, a first water pipe and a second water pipe which are all fixed in the part installation cavity; the vibration mechanism comprises a vibration motor arranged in the part installation cavity, and the vibration motor comprises a motor body. The utility model discloses beneficial effect does: the part acted by the absorbent cotton is always in an infiltration state, thereby ensuring the cleaning and disinfecting effects; the device is beneficial to the falling off of pollutants attached to the inner wall of the lumen instrument, further ensures the cleaning and disinfecting effects, greatly reduces the times of manual operation, improves the cleaning efficiency and is convenient to operate.

Description

Lumen instrument cleaning and sterilizing device

Technical Field

The utility model relates to a lumen instrument of medical treatment usefulness washs technical field, concretely relates to lumen instrument cleaning and disinfecting device.

Background

Various lumen instruments are commonly used in hospitals and laboratories. Because the lumen apparatus has structural characteristics of slender and bending, and the like, pollutants such as bloodstain and the like stained on the inner wall of the lumen apparatus are not easy to wash off, and the disinfection effect is influenced. To ensure the cleaning effect of the lumen instrument, it is generally provided that: the lumen instrument is required to be positioned below the liquid level of cleaning liquid (water or solution with a disinfection effect), meanwhile, gas of the lumen instrument is required to be fully discharged (incomplete discharge can prevent the cleaning liquid from contacting and infiltrating the inner wall, and the cleaning and disinfection effects are influenced), and then the brush is used for reciprocating motion, so that the inner wall of the lumen instrument is cleaned and disinfected.

This cleaning method, need to keep lumen apparatus to be located below the liquid level all the time when using the brush, be unfavorable for the operation, influence washing, disinfection effect, wash simultaneously, disinfect the operating efficiency low. Further, when the brush is used, hands are directly contacted with cleaning liquid or the brush is worn for operation, the hands are directly contacted with the cleaning liquid and are harmful to health, and the difficulty of operation is further improved during the operation of wearing the brush.

Therefore, there is a need for a lumen instrument cleaning and disinfecting device that overcomes the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem, for the problem of solving washing operation inconvenient, washing and disinfection effect poor, washing and disinfection inefficiency, the embodiment of the utility model provides a lumen instrument cleaning and disinfecting device, including brush holder, brush head, water spray mechanism and vibration mechanism, wherein:

the brush handle is provided with a hollow accommodating chamber, a water containing cavity for containing water is formed near the free end of the accommodating chamber, and a part of the accommodating chamber except the water containing cavity forms a part mounting cavity;

the brush head comprises a fixing part and water-absorbing cotton, the first end of the fixing part is detachably arranged at the end part of the brush handle, which is far away from the water containing cavity, the water-absorbing cotton is fixed on the side surface of the fixing part, and water-spraying gaps for water to pass through are kept between the water-absorbing cotton and the fixing part;

the water spraying mechanism comprises a micro water pump, a first water pipe and a second water pipe which are all fixed in the part installation cavity, the first water pipe, the micro water pump and the second water pipe are sequentially communicated, the water inlet end of the first water pipe is communicated to the water containing cavity, the water outlet end of the second water pipe penetrates through the water flowing cavity arranged on the fixing part and then is communicated to the water spraying gap, and absorbent cotton is wrapped on the periphery of the fixing part;

the vibration mechanism comprises a vibration motor arranged in the part installation cavity, and a shell of the vibration motor is fixed at the end part of the brush handle close to the brush head.

In some embodiments, the axis of the head is offset relative to the axis of the handle, and the absorbent cotton working surface is oriented opposite the offset of the head.

In some embodiments, the toothbrush further comprises a power line penetrating through the shell of the toothbrush handle, and the power supply end of the micro water pump and the power supply end of the vibration motor are connected to an external power source through the power line.

In some specific embodiments, the toothbrush further comprises a storage battery and a charging interface, the power supply end of the micro water pump and the power supply end of the vibration motor are both electrically connected to the power supply end of the storage battery, the charging interface is electrically connected to the charging end of the storage battery, and the charging interface is fixed to the outer surface of the toothbrush handle.

In some embodiments, the water inlet end of the first water pipe extends to the bottom of the water containing cavity and maintains a flow gap with the bottom of the water containing cavity.

In some embodiments, the vibration damping device further comprises a vibration damping member, and the vibration damping member is located between the side surface of the vibration motor and the inner side wall of the accommodating chamber.

In some embodiments, the cushioning member is made of a soft material.

In some embodiments, the vibration damping member is a spring, and the number of the springs is at least two, and the at least two springs are uniformly arranged on the peripheral side of the vibration motor.

In some embodiments, further comprising a longitudinal limit plate and a bull's eye bearing, wherein:

the longitudinal limiting plate is fixed in the part mounting cavity and is perpendicular to the axis of the part mounting cavity, a distance is kept between the longitudinal limiting plate and the vibration motor, and the side, facing the vibration motor, of the longitudinal limiting plate is provided with the bull's eye bearing;

and the longitudinal limiting plate is provided with a through hole for the second water pipe to pass through.

In some embodiments, the brush head is removably mounted to the handle.

The utility model discloses beneficial effect does:

the micro water pump works, water (or cleaning fluid with disinfection effect) in the water containing cavity is sprayed out from the water spraying gap after sequentially passing through the first water pipe, the micro water pump, the second water pipe and the water flowing cavity, so that the part acted by the absorbent cotton is always in an infiltration state, and the cleaning and disinfection effects are guaranteed;

the vibrating motor works to drive the brush head to vibrate, so that pollutants attached to the inner wall of the lumen instrument can fall off, the cleaning and disinfecting effects are further guaranteed, the number of times of manual operation is greatly reduced, the cleaning efficiency is improved, and the operation is convenient.

Drawings

FIG. 1 is a schematic cross-sectional view of a longitudinal section of one embodiment of a cleaning and disinfecting device for lumen instruments;

FIG. 2 is a cross-sectional view of section A-A of FIG. 1;

FIG. 3 is an enlarged view of a portion of region Z of FIG. 1;

FIG. 4 is an enlarged view of a portion of region Y of FIG. 1;

FIG. 5 is an enlarged view of a portion of region X of FIG. 1;

FIG. 6 is an enlarged view of a portion of area W of FIG. 1;

fig. 7 is a partially enlarged view of the region V in fig. 1.

In the figure:

100. a brush handle; 110. an accommodating chamber; 111. a water containing cavity; 1111. a flow gap; 112. a part mounting cavity; 120. a water injection port;

200. a brush head; 210. a fixed part; 211. a running water cavity; 220. absorbent cotton; 230. a water spray gap;

300. a water spraying mechanism; 310. a first water pipe; 320. a micro water pump; 330. a second water pipe; 340. a first conductive line; 350. a mounting frame;

400. a vibration mechanism; 410. a vibration motor; 420. a spring; 430. a longitudinal limit plate; 440. a bull's eye bearing; 450. a second conductive line;

510. a storage battery; 520. a battery holder; 530. a charging interface; 540. and a third conductive line.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1 to 7, an embodiment of the present invention discloses a cleaning and disinfecting device for a lumen instrument, including a brush handle 100, a brush head 200, a water spraying mechanism 300 and a vibrating mechanism 400, wherein:

the brush handle is provided with a hollow accommodating chamber 110, a water containing cavity 111 for containing water is formed near the free end of the accommodating chamber, and a part of the accommodating chamber except the water containing cavity forms a part mounting cavity 112;

the brush head comprises a fixed part 210 and absorbent cotton 220, the first end of the fixed part is detachably mounted (the detachable mode can be bolt connection or buckle clamping) at the end part of the brush handle departing from the water containing cavity, the absorbent cotton is fixed at the side surface of the fixed part, water spraying gaps 230 for water to pass through are kept between the absorbent cotton and the fixed part, and the absorbent cotton is wrapped at the peripheral side of the fixed part;

the water spraying mechanism comprises a micro water pump 320 (the micro water pump is fixed on the brush handle through a mounting rack 350), a first water pipe 310 and a second water pipe 330 which are all fixed in the part mounting cavity, the first water pipe, the micro water pump and the second water pipe are sequentially communicated, the water inlet end of the first water pipe is communicated to the water containing cavity, and the water outlet end of the second water pipe penetrates through a water flowing cavity 211 (the water flowing cavity penetrates through the fixing part) arranged on the fixing part and then is communicated to the water spraying gap;

the vibration mechanism comprises a vibration motor 410 arranged in the part installation cavity, and a shell of the vibration motor is fixed at the end part of the brush handle close to the brush head through a motor support.

The micro water pump works, water (or cleaning fluid with disinfection effect) in the water containing cavity is sprayed out from the water spraying gap after sequentially passing through the first water pipe, the micro water pump, the second water pipe and the water flowing cavity, so that the part with the effect of the absorbent cotton is always in an infiltration state, and the cleaning and disinfection effects are guaranteed.

The vibrating motor works to drive the brush head to vibrate, so that pollutants attached to the inner wall of the lumen instrument can fall off, the cleaning and disinfecting effects are further guaranteed, the number of times of manual operation is greatly reduced, the cleaning efficiency is improved, and the operation is convenient.

In addition, the absorbent cotton is wrapped on the peripheral side of the fixing part, so that any position of the brush head in the peripheral direction can play a cleaning role, the rotating direction of the brush head does not need to be adjusted during use, and the use convenience is further improved.

It should be noted that, for the convenience of placement, the brush handle is gradually retracted from the water containing cavity to the direction of the component mounting cavity, so as to form a structure with a large lower part (one end of the water containing cavity is the lower part) and a small upper part, thereby improving the stability of placing the lower end of the brush handle on a platform (such as a dressing table, a table top and the like) and preventing the brush handle from toppling over.

The axis of the brush head is offset relative to the axis of the handle, and the working surface of the absorbent cotton faces in the opposite direction to the offset direction of the brush head. This arrangement mode for cotton work surface that absorbs water can keep in the same position basically with the brush holder deviating from one side that the brush head is located, presses the brush holder better hard, has improved cleaning performance and cleaning efficiency.

The power source of the micro water pump and the vibration motor can adopt the following modes: the embodiment can also comprise a power line penetrating through the shell of the brush handle, and the power supply end of the micro water pump and the power supply end of the vibration motor are connected to an external power supply through the power line. When the water pump is used, the water pump can be connected with an external power supply through a power line, of course, a plug mode is usually arranged at one end of the power line connected with the external power supply, a USB plug can be used for the plug, and correspondingly, the working voltage of the micro water pump and the working voltage of the vibration motor are within the output voltage range of the USB.

The power source of the micro water pump and the vibration motor can also adopt the following modes: the embodiment may further include a storage battery 510 and a charging interface 530, wherein a power supply end of the micro water pump and a power supply end of the vibration motor are electrically connected to the power supply end of the storage battery through a first wire 340 and a second wire 450, the charging interface is electrically connected to the charging end of the storage battery through a third wire 510, and the charging interface is fixed on the outer surface of the brush handle. The rechargeable storage battery is adopted without the limitation of a power line. In addition, the battery may be fixed to the inner wall of the parts installation chamber by the battery bracket 520.

It should be noted that the water inlet end of the first water pipe extends to the bottom of the water containing cavity and maintains a flow gap 1111 with the bottom of the water containing cavity. This flow gap sets up and makes, can take out most water or washing liquid in flourishing water cavity, improves the utilization ratio of water or washing liquid.

The vibration motor is fixed on the inner wall of the accommodating chamber in a mode that: the vibration damping device comprises a vibration motor and is characterized by further comprising a vibration damping piece, wherein the vibration damping piece is located between the side face of the vibration motor and the inner side wall of the containing cavity. Fill the clearance between the inner wall of vibrating motor and accommodation chamber through the bradyseism piece, avoid vibrating motor to rock by a wide margin, the bradyseism piece adopts to make and to possess the cushioning effect like materials such as rubber, sponge, alleviates the vibration range of handle, has further promoted convenient operation nature simultaneously. The cushioning member is made of a soft material. As mentioned above, the soft material is

Because the elasticity of material itself is limited, its buffering, bradyseism effect is limited, consequently, in order to obtain bigger buffering, bradyseism effect, the bradyseism component is spring 420, the spring is at least two, at least two springs evenly arrange in vibrating motor's week side.

In addition, the brush handle at the upper part of the water containing cavity is provided with a water injection port 120 which is used for injecting water or cleaning fluid into the water containing cavity respectively, and simultaneously, the water or the cleaning fluid in the water containing cavity can be poured out through the water injection port when not in use. In addition, a sealing cap may be attached to the water filling port in order to prevent water or cleaning liquid from flowing out of the water filling port during normal use.

In some embodiments, further comprising a longitudinal limiting plate 430 and a bull's eye bearing 440, wherein:

the longitudinal limiting plate is fixed in the part mounting cavity and is perpendicular to the axis of the part mounting cavity, a distance is kept between the longitudinal limiting plate and the vibration motor, and the side, facing the vibration motor, of the longitudinal limiting plate is provided with the bull's eye bearing;

and the longitudinal limiting plate is provided with a through hole for the second water pipe to pass through.

The vertical limiting plate is used for restraining the motion of the vibration motor in the vertical direction, and the vibration motor is prevented from being overlarge in amplitude.

The cotton that absorbs water is longlived, and it is big to change the cotton degree of difficulty that absorbs water alone, brush head demountable installation in the brush holder. The whole brush head is made into a consumable material, and when the water-absorbing cotton reaches the service life of the brush head, the whole brush head is detached and replaced by a new brush head.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed 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 by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. Lumen apparatus cleaning and sterilizing device, its characterized in that is including brush holder, brush head, water spray mechanism and vibration mechanism, wherein:

the brush handle is provided with a hollow accommodating chamber, a water containing cavity for containing water is formed near the free end of the accommodating chamber, and a part of the accommodating chamber except the water containing cavity forms a part mounting cavity;

the brush head comprises a fixing part and water-absorbing cotton, the first end of the fixing part is detachably arranged at the end part of the brush handle, which is far away from the water containing cavity, the water-absorbing cotton is fixed on the side surface of the fixing part, water-spraying gaps for water to pass through are kept between the water-absorbing cotton and the fixing part, and the water-absorbing cotton is wrapped on the peripheral side of the fixing part;

the water spraying mechanism comprises a micro water pump, a first water pipe and a second water pipe which are all fixed in the part installation cavity, the first water pipe, the micro water pump and the second water pipe are sequentially communicated, the water inlet end of the first water pipe is communicated with the water containing cavity, and the water outlet end of the second water pipe penetrates through the water flowing cavity arranged on the fixing part and then is communicated with the water spraying gap;

the vibration mechanism comprises a vibration motor arranged in the part installation cavity, and a shell of the vibration motor is fixed at the end part of the brush handle close to the brush head.

2. The tubular lumen instrument cleaning and disinfecting device of claim 1 wherein the axis of the brush head is offset relative to the axis of the handle and the absorbent cotton working surface is oriented in a direction opposite to the offset direction of the brush head.

3. The cleaning and disinfecting device for tubular cavity instruments as claimed in claim 1, further comprising a power cord passing through the shell of the brush handle, wherein the power supply end of the micro water pump and the power supply end of the vibration motor are connected to an external power supply through the power cord.

4. The cleaning and disinfecting device for the tubular cavity instruments as claimed in claim 1, further comprising a storage battery and a charging interface, wherein the power supply end of the micro water pump and the power supply end of the vibration motor are electrically connected to the power supply end of the storage battery, the charging interface is electrically connected with the charging end of the storage battery, and the charging interface is fixed on the outer surface of the brush handle.

5. The tubular cavity instrument cleaning and disinfecting device of claim 1, wherein the water inlet end of the first water pipe extends to the bottom of the water containing cavity and is in flow clearance with the bottom of the water containing cavity.

6. The cleaning and disinfecting device for tubular cavity instruments as claimed in any one of claims 1 to 5, further comprising a shock absorber, wherein the shock absorber is positioned between the side surface of the vibration motor and the inner side wall of the accommodating chamber.

7. The tubular lumen instrument cleaning and disinfecting device of claim 6 wherein the cushioning member is made of a soft material.

8. The tubular cavity instrument cleaning and disinfecting device of claim 6, wherein the cushioning member is a spring, the number of the springs is at least two, and the at least two springs are uniformly arranged on the peripheral side of the vibration motor.

9. The cleaning and disinfecting device for lumen instruments of claim 8, further comprising a longitudinal limiting plate and a bull's eye bearing, wherein:

the longitudinal limiting plate is fixed in the part mounting cavity and is perpendicular to the axis of the part mounting cavity, a distance is kept between the longitudinal limiting plate and the vibration motor, and the side, facing the vibration motor, of the longitudinal limiting plate is provided with the bull's eye bearing;

and the longitudinal limiting plate is provided with a through hole for the second water pipe to pass through.

10. The tubular lumen instrument cleaning and disinfecting device of claim 9 wherein the brush head is removably mounted to the handle.

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