CN220860503U - Disinfection brush for operation - Google Patents
Disinfection brush for operation Download PDFInfo
- Publication number
- CN220860503U CN220860503U CN202321867857.4U CN202321867857U CN220860503U CN 220860503 U CN220860503 U CN 220860503U CN 202321867857 U CN202321867857 U CN 202321867857U CN 220860503 U CN220860503 U CN 220860503U
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- CN
- China
- Prior art keywords
- connecting rod
- brush
- hollow connecting
- container
- sterilizing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 74
- 230000001954 sterilising effect Effects 0.000 claims abstract description 55
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000003206 sterilizing agent Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 7
- 239000000645 desinfectant Substances 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 230000000274 adsorptive effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 206010011409 Cross infection Diseases 0.000 abstract description 2
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 235000009161 Espostoa lanata Nutrition 0.000 description 9
- 240000001624 Espostoa lanata Species 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 206010064091 Iatrogenic infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a surgical sterilizing brush, which comprises a brush body, a connecting handle and a sterilizing container; the brush body is provided with a brush head seat and a first hollow connecting rod, the brush head seat is provided with a brush head body, and a membrane breaking tooth is formed in a rod cavity of the first hollow connecting rod; the connecting handle is provided with a second hollow connecting rod, the tail end of the second hollow connecting rod is closed, and the front part of the second hollow connecting rod can be in sealing connection with the first hollow connecting rod; the disinfection container is a tubular container, the rear part of the disinfection container is fixedly connected in the second hollow connecting rod, the front end of the disinfection container is opened, and the disinfection container is closed at the opening position through a tin foil film; the sterilizing container is internally packaged with a sterilizing agent; when the second hollow connecting rod and the first hollow connecting rod are in sealing connection, the front end of the disinfection container stretches into the rod cavity of the first hollow connecting rod, and the tin foil film is broken through the film breaking teeth to unseal the disinfection container. The utility model can be used for pre-operation smearing and sterilizing operation, can effectively avoid cross infection, and is convenient to operate and improves the use effect.
Description
Technical Field
The utility model relates to the technical field of surgical disinfection consumables, in particular to a disposable surgical disinfection brush.
Background
Generally, before performing an operation, the operation site of a patient needs to be disinfected to reduce the infection rate of the wound after the operation and to avoid the iatrogenic infection problem.
The traditional operation part disinfection mode needs to be prepared with a sterile disinfection bag in advance, wherein disinfection forceps/forceps, a disinfection bowl, disinfection gauze, disinfection cotton balls and the like are arranged in the bag, when in disinfection operation, the disinfection gauze and the disinfection cotton balls are placed in the disinfection bowl, then disinfectant is poured into the disinfection bowl, and the prepared disinfection forceps/forceps clamp is used for eliminating the disinfection gauze and the disinfection cotton balls to wipe and disinfect an operation area of a patient, so that the operation mode has the defects that:
1. The whole operation process is complicated, and large cotton balls are firstly made and then soaked in disinfectant. When in disinfection, the actions of taking the sterilized cotton balls are needed to be continuously and repeatedly carried out, and the sterilized cotton balls are continuously replaced for disinfection. 2. In the process of using the disinfection forceps/tweezer to cancel the toxic gauze and the disinfection cotton ball, the condition of loose clamping can occur, so that the cotton ball or the gauze falls off, and misoperation is easy to be caused if the cleaning is not in place;
3. The disinfection forceps/tweezers are easy to contact with the human body or the non-disinfected parts in the environment in the operation process, and if the disinfection forceps/tweezers are improperly treated, the problem of local secondary pollution is easy to occur;
4. The single adsorption and dipping amount of sterilizing agent for sterilizing gauze and sterilizing cotton ball are limited, and for some large-area operations, the sterilizing operation mode has large workload, and the problem of incomplete sterilization is easy to be caused, and the postoperative cross infection is easy to be caused.
Based on the above reasons, some disposable disinfection brushes for operation are also used as auxiliary tools for operation skin disinfection in the market, but the existing disinfection brushes for operation have the defects of complex structure and complex operation, and have a lifting space in the convenience of use.
Disclosure of utility model
The technical problem solved by the utility model is to provide a surgical disinfection brush which can be used for solving the defects in the technical background.
The technical problems solved by the utility model are realized by adopting the following technical scheme:
a sterilizing brush for operation comprises a brush body, a connecting handle and a sterilizing container,
The brush body is provided with a brush head seat and a first hollow connecting rod, a communication hole is formed in the brush head seat, the front end of the brush head seat is integrated with a brush head body formed by soft adsorption materials to be used as a surface sealing structure of the communication hole, and the rear part of the brush head seat is communicated with the first hollow connecting rod through the communication hole; membrane breaking teeth are formed in a rod cavity of the first hollow connecting rod;
The connecting handle is provided with a second hollow connecting rod, the tail end of the second hollow connecting rod is closed, and the front part of the second hollow connecting rod is provided with an assembling part which can be in sealing connection with the first hollow connecting rod;
the disinfection container is a tubular container, the rear part of the disinfection container is fixedly connected in the second hollow connecting rod, the front end of the disinfection container is opened, and the disinfection container is closed at the opening position through a tin foil film; the sterilizing container is internally packaged with a sterilizing agent; when the second hollow connecting rod and the first hollow connecting rod are in sealing connection, the front end of the disinfection container stretches into the rod cavity of the first hollow connecting rod, and the tin foil film is broken through the film breaking teeth to unseal the disinfection container.
As a further limitation, the brush head base of the brush body and the first hollow connecting rod are integrally formed into a plastic structure body.
As a further limitation, the brush head body is made of absorptive medical grade sponge material or medical grade collodion material.
As a further limitation, the membrane breaking teeth are of pointed sheet tooth structures, the number of the membrane breaking teeth is 2-3, the base parts of the membrane breaking teeth are uniformly formed on the annular surface of an annular base, and the membrane breaking teeth are formed in the rod cavity of the first hollow connecting rod through the annular base.
As a further limitation, the assembly connection structure of the assembly part is one of a plug-in structure, a buckling structure, a threaded connection structure and a plug-in structure.
As a further limitation, the second hollow connecting rod and the first hollow connecting rod which are in sealing connection through the assembly part form a straight rod structure together, and an included angle of 20-45 degrees is kept between the axis of the straight rod structure and the plane of the brush head body.
As a further limitation, the disinfection container is assembled and connected on the connecting handle through a detachable assembly structure, and the detachable assembly structure is one of a plug-in structure, a buckling structure, a threaded screwing structure and a plug-in screwing structure.
As a further limitation, the sterilization container is of unitary construction with the connection handle.
By way of further limitation, the sterilizing agent packaged in the sterilizing container is iodophor or medical alcohol.
As a further definition, the rear end of the connecting handle is provided with an anti-slip grip.
The beneficial effects are that: the surgical disinfection brush provided by the utility model is used as a disposable disinfection product, has the advantages of simple structure and convenient operation, and can be matched with disinfection containers of different specifications for use; in the process of the disinfection operation, the hands of an operator are far away from the disinfection area in the whole process, so that contact pollution can be effectively avoided, and meanwhile, the disinfection operation of single-person single-hand smearing can be realized, so that the operation of rapidly and conveniently disinfecting the operation part of a patient can be realized.
Drawings
Fig. 1 is a schematic diagram of an assembly structure according to a preferred embodiment of the present utility model.
Fig. 2 is a schematic view of a brush body according to a preferred embodiment of the present utility model.
Fig. 3 is a side cross-sectional view of a brush body according to a preferred embodiment of the present utility model.
Fig. 4 is a schematic view of the structure of the connecting handle according to the preferred embodiment of the utility model.
Wherein: 1. a brush head body; 2. a brush head seat; 3. a first hollow link; 4. a second hollow link; 5. an anti-slip grip; 6. a first volume chamber; 7. a slot; 8. an annular base; 9. rupture of membranes tooth; 10. a plug-in buckle; 11. sterilizing the container; 12. a tin foil film.
Detailed Description
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data or structures so used are interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or otherwise described herein; furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
Referring to a preferred embodiment of the surgical sterilizing brush of fig. 1 to 4, in this embodiment, the surgical sterilizing brush includes a brush body, a connection handle, and a sterilizing container which are independently formed.
The brush body has a structural style as shown in fig. 2 and 3, and includes a brush head base 2 and a first hollow connecting rod 3, in this embodiment, a first volume cavity 6 is provided in the hollow rod body of the first hollow connecting rod 3, the first volume cavity 6 is provided with an annular base 8 in a middle position, the annular base 8 is integrally formed with an inner wall of the first volume cavity 6 in an outer diameter position, relatively arranged rupture teeth 9 are formed on the annular base 8, the rupture teeth 9 are tip sheet teeth, a supporting rib for maintaining the rupture teeth 9 in an upright state on the annular base 8 is formed on an inner side, and the rupture teeth 9 in an upright state face an opening side of a tail end of the first volume cavity 6. The front end of the first hollow connecting rod 3 is a brush head seat 2, the first hollow connecting rod 3 and the brush head seat 2 are integrally formed in consideration of structural cost, the brush head seat 2 is a square seat, and a communication hole communicated with the first volume cavity 6 is formed on the brush head seat 2.
The surface of the brush head seat 2 is sealed by a brush head body 1 with an outer contour larger than that of the brush head seat 2, and the brush head body 1 is made of medical collodion materials with adsorptivity. In other embodiments, the brush head base 2 and the brush head body 1 may also take other shapes that are convenient to operate, such as a circular, oval or polygonal structure; meanwhile, the brush head body 1 can also be replaced by other soft adsorptive materials (such as medical grade sponge materials) which meet the medical condition limit and can be used for releasing disinfectant after adsorption in the prior art.
The first hollow connecting rod 3 is provided with two slots 7 which are oppositely arranged at the outlet end of the first volume cavity 6, a plug buckle 10 matched with the slots 7 is formed on the combination of the connecting handle and the disinfection container 11, the slots 7 and the plug buckle 10 are of a plug-in torsion structure which is matched with each other, namely, the slots 7 are provided with a vertical insertion section and a transverse buckling groove, the plug buckle 10 is inserted into the bottom of the slots 7 through the vertical insertion section during assembly, and then the tail end of the plug buckle 10 is clamped into the transverse buckling groove after torsion is applied to complete the connection assembly of the brush head seat 2 and the combination of the connecting handle and the disinfection container 11.
In this embodiment, the body of the connecting handle is a second hollow connecting rod 4, a second volume cavity is formed on the inner side of the second hollow connecting rod 4, and a handle-shaped anti-slip holding part 5 which is convenient to grasp and operate is formed at the tail section of the second hollow connecting rod 4. The sterilizing container 11 is a tubular container, the rear end of which is closed, the front end of which is open, and the surface of which is closed by a tin foil film 12; the sterilization container 11 is packaged with a sterilization agent that meets medical sterilization conditions, and in this embodiment, the sterilization agent packaged in the sterilization container 11 is iodophor.
The combination of the connecting handle and the sterilization container 11 has two forming patterns in different embodiments:
One such preferred embodiment is to integrate the sterilization container 11 with the connecting handle, i.e. the second volume chamber of the connecting handle is integrated with the volume chamber of the sterilization container 11, and to use the same.
The other one considers the use rule of the actual medical disinfection articles, improves the convenience of storage, preservation and packaging, takes the disinfection container 11 and the connecting handle as a split structure, firstly, the disinfection container 11 is arranged in a second volume cavity of the connecting handle in a detachable assembly mode when in use, and the corresponding available detachable assembly structure can be one of an inserting structure, a buckling structure, a threaded connection structure and an inserting and rotating structure; for example, there is a plug-in structure similar to the combination of the slot 7 and the plug-in buckle 10; there are prior art available means of assembly like forming an external thread on the outer edge of the end of the sterilization container 11, forming an internal thread on the inner side of the second volume chamber at a corresponding position.
The sterilization container 11 has a length which is greater than the length of the second volume chamber so that the front end of the sterilization container 11 can extend beyond the second hollow link 4 and be inserted into the first volume chamber 6 of the first hollow link 3 when assembled.
In the production process of the embodiment, the brush head seat 2, the device body of the disinfection container 11 and the connecting handle are all made of plastic materials which meet the medical product conditions, and are independently separated and aseptically packaged in the packaging process.
When the surgical sterilizing brush is used, corresponding packages are disassembled firstly, the sterilizing container 11 and the connecting handle are taken out to complete assembly to obtain a connecting handle/sterilizing container 11 assembly (the connecting handle and the sterilizing container 11 are in an assembled structure), or the connecting handle/sterilizing container 11 assembly (the sterilizing container 11 and the connecting handle are in an integrated structure) which is integrally formed is directly taken out, then the connecting handle/sterilizing container 11 assembly is assembled at the opening end of the first hollow connecting rod 3 of the brush head seat 2 by utilizing the combination of the slot 7 and the plug buckle 10, the structural style of the assembled three is shown in the figure 1, the assembled surgical sterilizing brush is shown in the figure 1, the tinfoil 12 of the sterilizing container 11 is unsealed by the rupture teeth 9 in the assembling process of the connecting handle/sterilizing container 11 assembly and the brush head seat 2, and the sterilizing agent packaged in the sterilizing agent is released into the brush head body 1 from the opening position of the tinfoil 12 scratched by the rupture teeth 9 under the action of gravity and is absorbed by the brush head body 1 so that the whole surgical sterilizing brush is in a state to be used.
In the assembled state, the first hollow connecting rod 3 and the second hollow connecting rod 4 form a straight rod-shaped long-handle brush rod structure, and an operator can locally smear and sterilize by holding the anti-skid holding part 5 by hand, thereby utilizing the brush head body 1. In order to improve the convenience of operation, an included angle of 20-45 degrees is kept between the straight rod consisting of the first hollow connecting rod 3 and the second hollow connecting rod 4 and the plane of the brush head body 1.
In this embodiment, the surgical sterilizing brush can be made into different sizes to adapt to sterilizing containers 11 with different volumes, and the surgical sterilizing brush corresponding to the sterilizing container 11 with proper capacity can be selected according to the area of the sterilized skin during use, so that the waste of sterilizing liquid is avoided, and the sterilizing liquid is not required to be repeatedly dipped during sterilization, so that the surgical sterilizing brush is more convenient to use.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present utility model. Furthermore, it is to be understood that various changes, modifications and/or variations may be made by those skilled in the art after reading the technical content of the present utility model, and that all such equivalents are intended to fall within the scope of the present utility model as defined in the appended claims.
Claims (10)
1. The surgical sterilizing brush is characterized by comprising a brush body, a connecting handle and a sterilizing container;
The brush body is provided with a brush head seat and a first hollow connecting rod, a communication hole is formed in the brush head seat, the front end of the brush head seat is integrated with a brush head body formed by soft adsorption materials, the brush head body is of a surface closed structure of the communication hole, and the rear part of the brush head seat is communicated with the first hollow connecting rod through the communication hole; membrane breaking teeth are formed in a rod cavity of the first hollow connecting rod;
The connecting handle is provided with a second hollow connecting rod, the tail end of the second hollow connecting rod is closed, and the front part of the second hollow connecting rod is provided with an assembling part which can be in sealing connection with the first hollow connecting rod;
the disinfection container is a tubular container, the rear part of the disinfection container is fixedly connected in the second hollow connecting rod, the front end of the disinfection container is opened, and the disinfection container is closed at the opening position through a tin foil film; the sterilizing container is internally packaged with a sterilizing agent; when the second hollow connecting rod and the first hollow connecting rod are in sealing connection, the front end of the disinfection container stretches into the rod cavity of the first hollow connecting rod, and the tin foil film is broken through the film breaking teeth to unseal the disinfection container.
2. The surgical sterilizing brush according to claim 1, wherein the brush head base of the brush body and the first hollow link are integrally formed as a plastic structure.
3. The surgical sterilizing brush according to claim 1, wherein the brush head body is formed of an adsorptive medical grade sponge material or a medical grade collodion material.
4. The surgical sterilizing brush according to claim 1, wherein the number of the membrane breaking teeth is 2 to 3, and the base parts of the membrane breaking teeth are uniformly formed on the annular surface of an annular base and formed in the rod cavity of the first hollow connecting rod through the annular base.
5. The surgical scrub brush as set forth in claim 1, wherein the fitting connection structure of the fitting portion is one of a socket structure, a buckle structure, a screw-threaded structure, and a plug-in structure.
6. The surgical sterilizing brush according to claim 1, wherein the second hollow link and the first hollow link, which are hermetically connected by the assembly portion, form a straight bar structure together, and an included angle of 20-45 ° is maintained between an axis of the straight bar structure and a plane of the brush head body.
7. The surgical scrub brush of claim 1, wherein the scrub container is assembled and connected to the connecting handle by a detachable assembly structure, the detachable assembly structure being one of a plug-in structure, a snap-in structure, a screw-in structure, and a plug-in structure.
8. A surgical brush according to claim 1, wherein the disinfection container is of unitary construction with the attachment handle.
9. A surgical scrub brush as set forth in claim 1 wherein the disinfectant enclosed in the disinfectant container is iodophor or medical alcohol.
10. The surgical scrub brush as set forth in claim 1, wherein the rear end of the connection handle has an anti-slip grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867857.4U CN220860503U (en) | 2023-07-17 | 2023-07-17 | Disinfection brush for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867857.4U CN220860503U (en) | 2023-07-17 | 2023-07-17 | Disinfection brush for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220860503U true CN220860503U (en) | 2024-04-30 |
Family
ID=90815047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321867857.4U Active CN220860503U (en) | 2023-07-17 | 2023-07-17 | Disinfection brush for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220860503U (en) |
-
2023
- 2023-07-17 CN CN202321867857.4U patent/CN220860503U/en active Active
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