CN213823146U

CN213823146U - Disposable sterilizing brush for obstetrics and gynecology department

Info

Publication number: CN213823146U
Application number: CN202022302716.0U
Authority: CN
Inventors: 钟凯
Original assignee: Peking University Shenzhen Hospital
Current assignee: Peking University Shenzhen Hospital
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-30
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a disposable disinfection brush for obstetrics and gynecology department, which comprises a first brush body, a second brush body and a handle, wherein the first brush body is cylindrical, brush hairs are uniformly distributed on the outer surface of the first brush body, a first accommodating cavity is formed inside the first brush body, one end of the first accommodating cavity penetrates through the right end face of the first brush body, and a disinfectant storage device capable of conveying disinfectant to the brush hairs is arranged in the first brush body; the second brush body is detachably arranged in the first accommodating cavity; the one end of handle with the one end of second brush body is connected, the other end of handle extends to outside the first holding chamber, the utility model discloses convenient to use, clean effectual, the practicality is strong, excellent in use effect.

Description

Disposable sterilizing brush for obstetrics and gynecology department

Technical Field

The utility model relates to the field of medical auxiliary appliances, in particular to a disposable disinfection brush for obstetrics and gynecology department.

Background

The medical staff in obstetrics and gynecology department cleans and disinfects the perineum of the pregnant woman before and after delivery. The traditional method comprises two methods: firstly, the perineum of the pregnant woman is cleaned after the cotton swab is dipped in the disinfectant, but the disinfection area of the cotton swab is small, and a plurality of cotton swabs are needed for one-time disinfection; secondly, the cotton balls are clamped by the tweezers to dip disinfectant and then are cleaned and disinfected at the perineum of the pregnant woman, the cotton balls with the application need to be large in specification, a large amount of medical cotton is wasted, and the tweezers used by the cotton balls need to be disinfected one by one to prevent cross infection, so that time and labor are wasted, and the cotton balls are uneconomical.

Therefore, there is a need for further improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model aims to provide a disposable disinfection brush for obstetrics and gynecology department.

In order to achieve the purpose, the disposable disinfection brush for obstetrics and gynecology department according to the embodiment of the utility model comprises a first brush body, a second brush body and a handle.

The first brush body is cylindrical, bristles are uniformly distributed on the outer surface of the first brush body, a first accommodating cavity is formed inside the first brush body, one end of the first accommodating cavity penetrates through the right end face of the first brush body, and a disinfectant storage device capable of conveying disinfectant to the bristles is arranged in the first brush body.

The second brush body is detachably arranged in the first accommodating cavity.

One end of the handle is connected with one end of the second brush body, and the other end of the handle extends out of the first accommodating cavity.

In addition, according to the utility model discloses disposable disinfection brush for gynaecology and obstetrics of above-mentioned embodiment can also have following additional technical characterstic:

according to the utility model discloses an embodiment, first holding chamber with be equipped with second holding chamber between the first brush body surface, second holding chamber is followed the circumference of first brush body extends, antiseptic solution accumulator is cylindricly, rotatable locating of antiseptic solution accumulator in the second holding intracavity.

According to the utility model discloses an embodiment, first brush body upper surface is equipped with a plurality of first through-holes, first through-hole by the surface of first brush body runs through to in the second holding intracavity, antiseptic solution accumulator surface distribution has a plurality of second through-holes, and is a plurality of the second through-hole by antiseptic solution accumulator surface runs through to its inner space, and is a plurality of first through-hole and a plurality of the second through-hole one-to-one sets up.

According to the utility model discloses an embodiment, the right-hand member in second holding chamber runs through to first brush body right-hand member face, antiseptic solution accumulator's right-hand member extends to outside the first brush body right-hand member face, antiseptic solution accumulator right-hand member is equipped with the extension, the extension diameter is greater than first brush body diameter, the extension left surface is equipped with an annular groove, first brush body right-hand member is inserted and is arranged in the annular groove.

According to the utility model discloses an embodiment, the last cell wall of draw-in groove is equipped with a plurality of extrusion shell fragments.

According to the utility model discloses an embodiment, ring groove tank bottom is equipped with a sealing washer.

According to an embodiment of the present invention, the outer surface of the second brush body is provided with a sponge cover.

According to the utility model discloses an embodiment, be equipped with a bellying on the first holding chamber left side wall, the bellying surface is equipped with the external screw thread, second brush body left surface is equipped with a mounting hole, be equipped with the internal thread on the mounting hole pore wall, the bellying with the mounting hole passes through screw-thread fit and connects.

According to an embodiment of the utility model, the handle surface is equipped with the non-slip raised.

According to the disposable disinfection brush for obstetrics and gynecology department provided by the embodiment of the utility model, by arranging the first brush body and arranging the brush hair on the outer surface of the first brush body, the perineum of the patient can be cleaned through the brush hair, and the first brush body is also internally provided with the disinfectant storage device which can convey disinfectant to the brush hair, so that the disinfectant can be conveyed to the brush hair through the disinfectant storage device when the perineum of the patient is cleaned, the disinfectant can be infected on the brush hair, so that the brush hair can be disinfected during cleaning, the disinfection is more thorough, and the first brush body is internally provided with the detachable second brush body, so that the perineum of the patient can be cleaned and disinfected through the first brush body, and after the disinfection is completed, the perineum of the patient can remain part of the disinfectant, at the moment, the first brush body and the second brush body can be detached, and the second brush body is used for cleaning the residual disinfectant at the perineum of the patient so as to facilitate the subsequent examination and treatment.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a sectional view of the overall structure in an embodiment of the present invention;

FIG. 2 is an exploded view of a first brushhead of an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a second brush in an embodiment of the invention;

FIG. 4 is a plan view of an embodiment of the disinfectant reservoir of the present invention;

fig. 5 is a sectional view of the whole structure in the embodiment of the present invention;

fig. 6 is an enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.

Reference numerals:

a first brush body 10;

bristles 101;

a first accommodating chamber 102;

a disinfectant reservoir 103;

a second through hole 1031;

an extension 1032;

a ring card slot 1033;

pressing tab 1034;

a seal ring 1035;

a second accommodating chamber 104;

a first through hole 105;

the boss 106;

a second brush body 20;

a sponge cover 201;

a mounting hole 202;

a handle 30;

the non-slip protrusions 301.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be 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.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The disposable sterilizing brush for obstetrics and gynecology department according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 6, a disposable sterilizing brush for obstetrics and gynecology department according to an embodiment of the present invention includes a first brush body 10, a second brush body 20 and a handle 30.

The first brush body 10 is cylindrical, bristles 101 are uniformly distributed on the outer surface of the first brush body 10, a first accommodating cavity 102 is formed inside the first brush body 10, one end of the first accommodating cavity 102 penetrates through the right end face of the first brush body 10, and a disinfectant storage 103 capable of conveying disinfectant to the bristles 101 is arranged in the first brush body 10.

The second brush body 20 is detachably disposed in the first receiving cavity 102.

One end of the handle 30 is connected to one end of the second brush body 20, and the other end of the handle 30 extends out of the first receiving cavity 102.

Based on the above, by arranging the first brush body 10 and arranging the brush bristles 101 on the outer surface of the first brush body 10, the perineum of the patient can be cleaned through the brush bristles 101, and by arranging the disinfectant liquid storage 103 for conveying disinfectant liquid to the brush bristles 101 in the first brush body 10, when the perineum of the patient is cleaned, the disinfectant liquid is conveyed to the brush bristles 101 through the disinfectant liquid storage 103, so that the disinfectant liquid is contaminated onto the brush bristles 101, and can be disinfected during cleaning, so that the disinfection is more thorough, and by arranging the detachable second brush body 20 in the first brush body 10, when the perineum of the patient is cleaned and disinfected through the first brush body 10, and after the disinfection is completed, a part of the disinfectant liquid can remain in the perineum, at this time, the first brush body 10 and the second brush body 20 can be detached, and the second brush body 20 is used for cleaning the residual disinfectant at the perineum of the patient, so as to facilitate the subsequent examination and treatment.

Preferably, in an embodiment of the present invention, a second receiving cavity 104 is disposed between the first receiving cavity 102 and the outer surface of the first brush 10, the second receiving cavity 104 extends along the circumferential direction of the first brush 10, the disinfectant storage 103 is cylindrical, and the disinfectant storage 103 is rotatably disposed in the second receiving cavity 104.

In this way, since the first brush body 10 is cylindrical and the second accommodating cavity 104 extends along the circumferential direction of the first brush body 10, that is, the second accommodating cavity 104 is formed in a cylindrical shape as a whole, so as to be adapted to the shape of the disinfectant liquid storage 103, thereby facilitating the installation of the disinfectant liquid storage 103.

Preferably, in an embodiment of the present invention, a plurality of first through holes 105 are disposed on the upper surface of the first brush body 10, the first through holes 105 are formed by the outer surface of the first brush body 10 penetrating into the second accommodating chamber 104, a plurality of second through holes 1031 are distributed on the outer surface of the disinfectant liquid storage 103, the plurality of second through holes 1031 are formed by the outer surface of the disinfectant liquid storage 103 penetrating into the inner space thereof, and the plurality of first through holes 105 and the plurality of second through holes 1031 are arranged in a one-to-one manner.

Thus, by providing a plurality of first through holes 105 on the upper surface of the first brush body 10, the first through holes 105 penetrate from the outer surface of the first brush body 10 to the second accommodating chamber 104, and a plurality of second through holes 1031 are distributed on the outer surface of the disinfectant storage 103, the second through holes 1031 penetrate from the outer surface of the disinfectant storage 103 to the inner space thereof, and meanwhile, since the disinfectant storage 103 is rotatable, when the first through holes 105 and the second through holes 1031 rotate to be opposite to each other, the disinfectant in the disinfectant storage 103 can flow to the bristles 101 through the first through holes 105 and the second through holes 1031, so as to clean and disinfect the perineum of a patient, and correspondingly, when the disinfectant storage 103 rotates to the first through holes 105 and the second through holes 1031 to be dislocated, the inner side wall of the second accommodating cavity 104 may close the second through hole 1031 to prevent the disinfectant in the disinfectant storage 103 from flowing out when not in use, and preferably, to prevent the disinfectant from leaking, the inner wall of the second accommodating cavity 104 and the outer surface of the disinfectant storage 103 may be both made of rubber layers, and the inner wall of the second accommodating cavity 104 and the outer surface of the disinfectant storage 103 are tightly attached to each other, and accordingly, an injection port for injecting the disinfectant may be further provided on the disinfectant storage 103.

Preferably, in an embodiment of the present invention, the right end of the second receiving cavity 104 extends to the right end surface of the first brush body 10, the right end of the disinfectant storage 103 extends to the outside of the right end surface of the first brush body 10, the right end of the disinfectant storage 103 is provided with an extension portion 1032, the diameter of the extension portion 1032 is larger than the diameter of the first brush body 10, the left side surface of the extension portion 1032 is provided with an annular groove 1033, and the right end of the first brush body 10 is inserted into the annular groove 1033.

Therefore, since the right end of the second accommodating cavity 104 penetrates the right end face of the first brush body 10, that is, the right end face of the first brush body 10 is divided into an inner ring and an outer ring, the right end of the disinfectant storage 103 extends out of the right end face of the first brush body 10, the right end of the disinfectant storage 103 is provided with an extension portion 1032, the diameter of the extension portion 1032 is larger than that of the first brush body 10, and meanwhile, the left side face of the extension portion 1032 is provided with an annular clamping groove 1033, so that after the disinfectant storage 103 is mounted in the second mounting cavity, the outer ring portion of the right end face of the first brush is inserted into the annular clamping groove 1033, so that the disinfectant storage is rotatably mounted more stably while ensuring rotation.

Preferably, in an embodiment of the present invention, the upper groove wall of the clamping groove is provided with a plurality of pressing elastic pieces 1034.

So, through be in the last cell wall of draw-in groove sets up a plurality of extrusion shell fragments 1034 to make through the extrusion force of extrusion shell fragment 1034 the antiseptic solution accumulator 103 installation more firm.

Preferably, in an embodiment of the present invention, a sealing ring 1035 is disposed at the bottom of the ring slot 1033.

Thus, the sealing ring 1035 is arranged at the bottom of the annular clamping groove 1033 to seal the opening of the second accommodating cavity 104, so that disinfectant is prevented from leaking into the accommodating cavity of the enemy and flowing out from the opening of the second accommodating cavity 104.

Preferably, in an embodiment of the present invention, the outer surface of the second brush body 20 is provided with a sponge cover 201.

So, through the outward appearance setting of the second brush body 20 the sponge cover 201, work as through the first brush body 10 is disinfected clean to patient's perineum, the rethread the sponge cover 201 on the second brush head adsorbs the clearance to the remaining antiseptic solution of patient member private parts to subsequent inspection and treatment are convenient for.

Preferably, in an embodiment of the present invention, a protruding portion 106 is disposed on a left wall of the first accommodating cavity 102, an external thread is disposed on an outer surface of the protruding portion 106, a mounting hole 202 is disposed on a left side surface of the second brush body 20, an internal thread is disposed on a wall of the mounting hole 202, and the protruding portion 106 and the mounting hole 202 are connected by a thread fit.

Therefore, the protruding portion 106 is arranged on the left cavity wall of the first accommodating cavity 102, the mounting hole 202 is formed in the left side face of the second brush body 20, and the protruding portion 106 is connected with the mounting hole 202 in a threaded fit mode, so that the first brush head and the second brush head can be detached.

Preferably, in an embodiment of the present invention, the outer surface of the handle 30 is provided with a non-slip protrusion 301.

So, through handle 30 surface sets up non-slip raised 301 to make and increase the frictional force between handle 30 and the palm makes medical personnel grip more firm when using, and difficult slipping.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a gynaecology and obstetrics is with disposable disinfection brush which characterized in that includes:

the first brush body is cylindrical, bristles are uniformly distributed on the outer surface of the first brush body, a first accommodating cavity is formed in the first brush body, one end of the first accommodating cavity penetrates through the right end face of the first brush body, and a disinfectant storage device capable of conveying disinfectant to the bristles is arranged in the first brush body;

the second brush body is detachably arranged in the first accommodating cavity;

and one end of the handle is connected with one end of the second brush body, and the other end of the handle extends out of the first accommodating cavity.

2. The disposable sterilizing brush for obstetrics and gynecology department of claim 1, wherein a second accommodating cavity is arranged between the first accommodating cavity and the outer surface of the first brush body, the second accommodating cavity extends along the circumferential direction of the first brush body, the disinfectant liquid storage is cylindrical, and the disinfectant liquid storage is rotatably arranged in the second accommodating cavity.

3. The disposable sterilizing brush for obstetrics and gynecology department of claim 2, wherein a plurality of first through holes are formed on the upper surface of the first brush body, the first through holes penetrate from the outer surface of the first brush body to the second accommodating cavity, a plurality of second through holes are distributed on the outer surface of the disinfectant liquid storage, the second through holes penetrate from the outer surface of the disinfectant liquid storage to the inner space of the disinfectant liquid storage, and the first through holes and the second through holes are arranged in a one-to-one opposite manner.

4. The disposable sterilizing brush for obstetrics and gynecology department of claim 3, wherein the right end of the second accommodating cavity penetrates through the right end surface of the first brush body, the right end of the disinfectant reservoir extends out of the right end surface of the first brush body, the right end of the disinfectant reservoir is provided with an extending part, the diameter of the extending part is larger than that of the first brush body, the left side surface of the extending part is provided with an annular clamping groove, and the right end of the first brush body is inserted into the annular clamping groove.

5. The disposable sterilizing brush for obstetrics and gynecology department of claim 4, wherein the upper groove wall of the clamping groove is provided with a plurality of extrusion elastic pieces.

6. The disposable sterilizing brush for obstetrics and gynecology department of claim 4, wherein a sealing ring is provided at the bottom of the groove.

7. The disposable sterilizing brush for obstetrics and gynecology department of claim 1, wherein the outer surface of said second brush body is provided with a sponge cover.

8. The disposable sterilizing brush for obstetrics and gynecology department of claim 1, wherein a convex part is arranged on the left cavity wall of the first containing cavity, external threads are arranged on the outer surface of the convex part, a mounting hole is arranged on the left side surface of the second brush body, internal threads are arranged on the hole wall of the mounting hole, and the convex part and the mounting hole are connected in a threaded fit manner.

9. The disposable sterilizing brush for obstetrics and gynecology department of claim 1, wherein the outer surface of the handle is provided with anti-slip protrusions.