Medical dressing bowl cleaning brush convenient to replace and use

Abstract

The utility model discloses a medical dressing bowl cleaning brush convenient to replace and use, which comprises a brush head, a brush handle, a fixed pressing plate and a brush head sleeve, the brush head sleeve is detachably and movably sleeved on the brush head, a connecting shaft is arranged at the rear side part of the brush head, the fixed pressing plate is rotatably arranged on the connecting shaft, and the brush head sleeve is sleeved on the brush head sleeve. The fixed pressing plate is movably propped against a brush head sleeve on the brush head in a matched manner; a plurality of clamping columns are distributed on the upper surface of the brush head, clamping openings are formed in the fixed pressing plate, and the clamping openings and the clamping columns are matched, correspondingly buckled and fixed. The brush head can be replaced, installed and used, the structure is simpler and more reasonable, and replacement operation is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the design and application field of medical dressing bowls cleaning brushes, and more specifically to a medical dressing bowl cleaning brush that is convenient for replacement and use. Background Technique

[0002] In the supply departments of hospitals, used dressing bowls need to be comprehensively cleaned and scrubbed, then sterilized and disinfected, and centrally stored for subsequent extraction and use. When cleaning and scrubbing medical dressing bowls, comprehensive scrubbing operations need to be carried out on the inner and outer surfaces of the bowls. Generally, the brush heads of existing dressing bowl brushes are fixedly connected to the brush handles. When the brush heads are used for a period of time, the entire cleaning brush needs to be replaced, and the brush heads cannot be replaced individually, increasing the use cost.

[0003] Chinese Patent: A brush with a replaceable brush head, authorization announcement number: CN211882694U. This patent document discloses the structure of an existing brush with a replaceable brush head. From the disclosed patent content above, it can be seen that the brush head of this brush can be freely replaced, reducing the use cost.

[0004] Based on the structure of the existing technology, this technical solution further improves and perfects the structure of the existing dressing bowl brush. Not only can the brush head be replaced and installed for use, but the structure is also simpler and more reasonable, and the replacement operation is more convenient and fast. Content of the Utility Model

[0005] The utility model discloses a medical dressing bowl cleaning brush that is convenient for replacement and use, and its main purpose is to overcome the above-mentioned deficiencies and disadvantages existing in the prior art.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A medical dressing bowl cleaning brush that is convenient for replacement and use includes a brush head, a brush handle, a fixed pressing plate, and a brush head sleeve. The brush head sleeve is detachably and movably sleeved on the brush head. A connecting shaft is provided at the rear side of the brush head. The fixed pressing plate is rotatably installed on the connecting shaft, and the fixed pressing plate cooperates with and presses against the brush head sleeve on the brush head; a plurality of clamping columns are arranged on the upper surface of the brush head, and a clamping opening is formed on the fixed pressing plate. The clamping opening is matched and correspondingly clamped and fixed with the clamping columns; the brush handle is fixedly connected to the brush head, and the brush handle is connected in an inclined shape.

[0008] Furthermore, the brush head sleeve is in the shape of a circular sleeve body, and a telescopic sleeve mouth is provided at the opening of the brush head sleeve.

[0009] Furthermore, there are four clamping columns, which are symmetrically distributed at the four corner positions of the brush head.

[0010] Furthermore, the brush head cover is a high-density brush head cover body.

[0011] Furthermore, the brush head and the fixing pressing plate are respectively in a circular disc structure.

[0012] Furthermore, a number of pressing convex points are arranged on the bottom surface of the fixing pressing plate, and the pressing convex points are in movable pressing fit with the brush head cover.

[0013] Furthermore, holding patterns are provided on the side wall surface of the brush handle.

[0014] As can be seen from the above description and explanation of the present invention, compared with the prior art, the advantages of the present invention are as follows:

[0015] Advantages: By providing structures such as a brush head, a brush handle, a fixing pressing plate, and a brush head cover, the present invention can achieve the rapid replacement of a high-density brush head cover, and use the fixing pressing plate for pressing and clamping fixation to complete the replacement and installation of the brush head cover. The structure is simpler and more reasonable, without replacing the entire brush head structure, and the operation of replacement is more convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural view of the present invention.

[0017] Figure 2 is a schematic structural view of the present invention during use.

[0018] Figure 3 is a schematic top view structural view of the present invention.

[0019] Figure 4 is a schematic top view structural view of the present invention during use.

[0020] Among them, brush head 1, clamping post 11, brush handle 2, holding pattern 21, fixing pressing plate 3, clamping opening 31, pressing convex point 31, brush head cover 4, telescopic sleeve opening 41, connecting shaft 5. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes and explains the specific embodiments of the present invention with reference to the accompanying drawings.

[0022] Such as Figures 1 to 4As shown in the figure, a medical dressing bowl cleaning brush that is convenient for replacement and use includes a brush head 1, a brush handle 2, a fixed pressing plate 3, and a brush head sleeve 4. The brush head sleeve 4 is detachably and movably sleeved on the brush head 1. The brush handle 2 is fixedly connected to the brush head 1, and the brush handle 2 is connected in an inclined shape. A gripping pattern 21 is provided on the side wall surface of the brush handle 2. The brush head sleeve 4 is in the shape of a circular sleeve body, and a telescopic sleeve mouth 41 is provided at the opening of the brush head sleeve 4. The brush head sleeve 4 is a high-density brush head sleeve body.

[0023] As Figures 1 to 4 shown in the figure, a connecting shaft 5 is provided at the rear side of the brush head 1. The fixed pressing plate 3 is rotatably installed on the connecting shaft 5, and the fixed pressing plate 3 is movably pressed against the brush head sleeve 4 on the brush head 1. A number of pressing convex points 31 are arranged on the bottom surface of the fixed pressing plate 3, and the pressing convex points 31 are movably pressed and fitted with the brush head sleeve 4, improving the fixing of the brush head sleeve 4. A number of clamping posts 11 are arranged on the upper surface of the brush head 1. A clamping opening 31 is provided on the fixed pressing plate 3, and the clamping opening 31 is matched and fixedly buckled with the clamping posts 11. There are four clamping posts 11, which are symmetrically distributed at the four corner positions of the brush head 1. The brush head 1 and the fixed pressing plate 3 are respectively in the structure of a circular disc.

[0024] By setting structures such as the brush head 1, the brush handle 2, the fixed pressing plate 3, and the brush head sleeve 4, the rapid replacement of the high-density brush head sleeve 4 can be realized, and the fixed pressing plate 3 is used for pressing and clamping fixation to complete the replacement and installation of the brush head sleeve 4. The structure is simpler and more reasonable, without replacing the entire brush head structure, and the operation of replacement is more convenient and fast.

[0025] During use:

[0026] Removal of the brush head sleeve 4: First, lift the fixed pressing plate 3 upward to separate the clamping opening 31 on the fixed pressing plate 3 from the clamping posts 11 on the surface of the brush head 1. At this time, the brush head sleeve 4 is separated from the fixed pressing plate 3, and then the brush head sleeve 4 is removed from the brush head 1.

[0027] Replacement and installation of the brush head sleeve 4: Re-sleeve the new brush head sleeve 4 onto the brush head 1, and then press the fixed pressing plate 3 downward again. The clamping opening 31 on the fixed pressing plate 3 is buckled with the clamping posts 11 on the surface of the brush head 1. At this time, the fixed pressing plate 3 tightly presses against the brush head sleeve 4 sleeved on the surface of the brush head 1 to complete the replacement and fixation of the brush head sleeve.

[0028] The above is only the specific implementation manner of the present invention, but the design concept of the present invention is not limited thereto. Any non-substantive improvement made to the present invention using this concept should belong to the act of infringing the protection scope of the present invention.

Claims

1. A medical dressing bowl cleaning brush that is easy to replace and use, characterized by: It includes a brush head, a brush handle, a fixed pressure plate and a brush head cover, the brush head cover is detachably and movably mounted on the brush head, the rear side of the brush head is provided with a connecting shaft, the fixed pressure plate is rotatably mounted on the connecting shaft, and the fixed pressure plate cooperates and movably presses against the brush head cover on the brush head; a plurality of clamping columns are arranged on the upper surface of the brush head, a clamping opening is provided on the fixed pressure plate, and the clamping opening matches the clamping column and is fixed with a corresponding buckle; the brush handle is fixedly connected to the brush head, and the brush handle is connected in an inclined state.

2. A conveniently replaceable medical dressing bowl cleaning brush according to claim 1, characterized in that: The brush head cover is in the shape of a round cover, and a telescopic bag opening is arranged at the opening of the brush head cover.

3. The conveniently replaceable medical dressing bowl cleaning brush according to claim 1 is characterized in that: There are four clamping posts, which are symmetrically distributed at the four corners of the brush head.

4. The conveniently replaceable medical dressing bowl cleaning brush according to claim 1 is characterized in that: The brush head cover is a high-density brush head cover body.

5. The conveniently replaceable medical dressing bowl cleaning brush according to claim 1 is characterized in that: The brush head and the fixed pressing plate are respectively in a circular disc structure.

6. The conveniently replaceable medical dressing bowl cleaning brush according to claim 1 is characterized in that: The bottom surface of the fixed pressing plate is provided with a plurality of pressing convex points, and the pressing convex points are movably pressed and fitted with the brush head cover.

7. The conveniently replaceable medical dressing bowl cleaning brush according to claim 1 is characterized by: The side wall surface of the brush handle is provided with gripping patterns.

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