CN214318741U

CN214318741U - Wound surface cleaning handle

Info

Publication number: CN214318741U
Application number: CN202022234201.1U
Authority: CN
Inventors: 肖湘忠
Original assignee: Beijing Sdc Medical Technology Co ltd
Current assignee: Beijing Sdc Medical Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-10-01
Anticipated expiration: 2030-10-09

Abstract

The application provides a surface of a wound washs handle, includes: the flushing device comprises a handle main body, a flushing pipeline and a flushing pipe, wherein a channel is arranged in the handle main body in a penetrating manner, one end of the channel is used for being communicated with the flushing pipeline, and a first adapter is arranged at the other end of the channel; the spray head is connected with the handle main body through the adapter in a quick-release manner. Through set up crossover sub on the wash handle, the shower nozzle is connected through being connected with the crossover sub quick detach, can reach shower nozzle and wash handle quick assembly disassembly's effect.

Description

Wound surface cleaning handle

Technical Field

The utility model relates to a medical equipment field, concretely relates to surface of a wound washs handle.

Background

At present, a lot of handles used for wound surface irrigation are available in the market, and some handles are used after disinfection and disposable handles, but some defects exist. The non-disposable handle needs to be used after the whole handle is sterilized, so that a plurality of handles are needed in the wound surface washing process, the cleaning and sterilizing time of the handles is long, a hospital is required to prepare more handles for standby, and the cost is high. Although the disposable handle can be used for avoiding the trouble of disinfecting the handle, the communicating pipeline and the handle are required to be replaced at every flushing, so that great waste is caused, and the process of replacing the pipeline is also troublesome.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a wound cleaning handle that addresses at least one of the above technical problems.

In a first aspect, the present application provides a wound cleaning handle, comprising:

the flushing device comprises a handle main body, a flushing pipeline and a flushing pipe, wherein a channel is arranged in the handle main body in a penetrating manner, one end of the channel is used for being communicated with the flushing pipeline, and a first adapter is arranged at the other end of the channel;

the spray head is connected with the handle main body through the adapter in a quick-release manner.

Specifically, through set up crossover sub on the wash handle, the shower nozzle is connected through being connected with the crossover sub quick detach, can reach shower nozzle and wash handle quick assembly disassembly.

Further, the first adapter is a luer adapter, the nozzle comprises a first body, an installation cavity with an opening at one side is formed in the first body, threads are arranged on the inner side wall of the installation cavity, and the nozzle is connected with the first adapter in a quick-release manner through the threads.

Specifically, as a preferred embodiment, the first conversion joint is a luer joint, a thread is arranged in the installation cavity of the spray head, and the spray head is connected with the luer joint through the thread.

Further, the bottom of installation cavity is run through and is provided with the drain pipe, the drain pipe with the installation cavity is coaxial to be set up, the drain pipe with first conversion joint is sealed to be cooperated, the shower nozzle is used for spouting column liquid stream or fan-shaped liquid stream.

Furthermore, a liquid outlet hole is formed in the bottom of the mounting cavity; the inner part of the installation cavity is provided with a diverter disc, and the first adapter can be pressed on the diverter disc to form sealing fit with the diverter disc.

Further, it is provided with a plurality of water conservancy diversion portions around central point put even interval on the quotation of reposition of redundant personnel dish, it is a plurality of around on the reposition of redundant personnel dish the reposition of redundant personnel portion is provided with at least one through-hole, and is a plurality of water conservancy diversion portion all includes the water conservancy diversion face, the water conservancy diversion face is including the first portion that is located the front end and bend to the second portion that the quotation central point of reposition of redundant personnel dish put.

Further, the shower nozzle still including being located first body outlying second body, the cover is equipped with the splashproof cover on the outer peripheral face of second body.

Furthermore, the outer peripheral surface of the second body is provided with a first protruding portion and a second protruding portion at intervals along the axial direction, and the splash guard can be clamped between the first protruding portion and the second protruding portion.

Further, the second protruding part is positioned between the first protruding part and the liquid outlet end of the spray head; the height of the second bulge is lower than that of the first bulge, and the second bulge is a plurality of salient points arranged at intervals

Furthermore, one end of the channel is provided with a second adapter, and the channel is connected with the flushing pipeline in a quick-release manner through the second adapter.

Preferably, the second adapter is a luer adapter.

Advantageous effects

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 is a schematic structural view of the wound surface cleaning handle of the present invention;

fig. 2-3 are schematic structural views of a fan-shaped spray head according to an embodiment of the present invention;

fig. 4-5 are schematic structural views of a circular nozzle according to an embodiment of the present invention;

fig. 6-8 are schematic structural views of a fan-shaped spray head according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a diverter tray according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a luer connector according to an embodiment of the present invention.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

With reference to fig. 1, in a first aspect, the present application provides a wound cleansing handle comprising:

the flushing device comprises a handle main body 10, wherein a channel 11 is arranged in the handle main body 10 in a penetrating manner, one end of the channel 11 is used for being communicated with a flushing pipeline, and the other end of the channel 11 is provided with a first conversion joint 20; the spray head 30 is connected with the handle body 10 in a quick-release manner through the adapter 20.

Specifically, when the debridement handle is used for cleaning wounds, the liquid inlet end 110 of the channel 11 is connected with a cleaning liquid conveying pipeline, the spray head 30 is arranged on the handle main body 10 through the first adapter 20, the adapter 20 is connected with the spray head 30 in a quick-release manner, the spray head 30 can be quickly replaced when different patients are treated, and cross infection is avoided.

Referring to fig. 2 to 10, further, the first adapter 20 is a luer 60, the spray head 30 includes a first body 31, a mounting cavity 310 is formed on the first body 31, a thread 311 is disposed on an inner wall of the mounting cavity 310, and the spray head 30 is connected to the first adapter 20 by the thread 311 in a quick-release manner.

Specifically, referring to fig. 10, a luer connector 60 used in the embodiment of the present application is provided with an external thread 62 at one end, and is connected to the liquid outlet end 111 of the channel 11 through the external thread 62, and a protrusion 61 is provided at the other end of the luer connector 60, and is screwed into the mounting cavity 310 of the nozzle through the protrusion 61 to connect the connector 30.

Referring to fig. 2 to 4, further, in order to satisfy wounds of different areas and shapes, the nozzles may be provided as a fan nozzle 1 and a circular nozzle 2, and the fan nozzle 1 and the circular nozzle 2 are specifically configured as follows: a liquid outlet pipe 33 penetrates through the bottom of the mounting cavity 310, the liquid outlet pipe 33 and the mounting cavity 310 are coaxially arranged, and the liquid outlet pipe 33 is in sealing fit with the first conversion connector 20; specifically, by taking luer 60 as an example, when the fan-shaped nozzle 1 or the circular nozzle 2 is connected to the luer 60, the liquid outlet tube 33 may extend into the luer, and the outer wall of the liquid outlet tube 33 may be matched with the inner wall of the luer 60 to achieve a sealing effect, specifically, the outer side wall of the liquid outlet tube 33 may be configured to have a shape gradually expanding from the liquid inlet to the liquid outlet, so that the liquid outlet tube 33 and the luer 60 may be conveniently joined.

Referring to fig. 2 and 3, the outlet pipe is provided with a fan-shaped outlet 331, so that the flushing liquid flowing out from the outlet 331 is fan-shaped, referring to fig. 4 and 5, the outlet 332 of the outlet pipe is circular, so that the flushing liquid flowing out from the outlet 332 is circular, the fan-shaped nozzle 1 is suitable for washing large-area wounds, and the circular nozzle is suitable for washing small-area wounds.

Referring to fig. 6-9, for the seriously injured wound, the pain of the injured person is obvious due to the strong flushing force of the liquid flow sprayed by the fan-shaped spray head 1 and the circular spray head 2, and the comfort can be increased by atomizing the liquid flow by using the atomizing spray head 3.

As another embodiment, the present application discloses an atomizing nozzle 3, which has a specific structure: the bottom of the mounting cavity 310 is provided with a liquid outlet 34; the inside of the mounting cavity 310 is provided with a diverter disc 40, and the joint of the first switch 20 can be pressed against the diverter disc 40 to form a sealing fit with the diverter disc 40.

With continued reference to fig. 6-9, a plurality of flow guiding portions 42 are uniformly arranged on the disk surface of the diversion disk 40 at intervals around the center position, at least one through hole 41 is arranged on the diversion disk 40 around the plurality of flow guiding portions 42, each of the plurality of flow guiding portions 42 includes a flow guiding surface, and the flow guiding surface includes a first portion 421 located at the front end and a second portion 422 bent to the center position of the disk surface.

The specific structure of the atomizer is as follows: the bottom of installation cavity 310 is close to the lateral wall of blind hole 310 and is provided with annular step 312, annular step 312 centers on forming the installation cavity, diverter plate 40 sets up in the installation cavity, be formed with a sealed cavity between the quotation of diverter plate 40 and installation cavity, it generally sets up at central point to go out liquid hole 34, central point with the diverter plate puts correspondingly, in the liquid stream passes through-hole 41 gets into foretell sealed cavity, the liquid stream can flow in the central point of quotation through the clearance between a plurality of water conservancy diversion portions 42, form rotatory liquid stream in the region that a plurality of water conservancy diversion portions encircle through the water conservancy diversion face refluence, and then make the rivers high-speed rotation that flow out by play liquid hole 34, it is atomizing under the effect of centrifugal force.

Because when washing the wound, on medical personnel's clothes can be spilt to spun washing liquid, can block to the washing liquid that sputters all around through establishing splash guard 70 at the peripheral cover of shower nozzle 30, avoided the washing liquid to sputters medical personnel's clothing, refer to fig. 2-8, as an implementation, shower nozzle 30 is still including being located first body 31 outlying second body 32, the cover is equipped with splash guard 70 on the outer peripheral face of second body 32, can understand, when shower nozzle 30 does not set up second body 32, splash guard 70 also can directly overlap the periphery of establishing first body 31.

In a preferred embodiment, the first protrusion 322 and the second protrusion 321 are axially spaced from each other on the outer circumferential surface of the second body 32, the splash guard 70 is engageable between the first protrusion 322 and the second protrusion 321, and the splash guard 70 is prevented from falling off by the stopper action of the protrusions.

Specifically, the second protrusion 321 is located between the first protrusion 322 and the liquid outlet end of the nozzle; the height of second bellying 322 is less than first bellying 322, just second bellying 321 is a plurality of bumps that the interval set up, through highly setting up to be less than first bellying with the second bellying to set up second bellying 321 as a plurality of bumps that the interval set up and constitute, can establish splash guard 70's resistance less at the cover, when splash guard 70 was established to convenient cover, also conveniently taken out splash guard 70.

Referring to fig. 1, further, a second adapter 50 is disposed at one end of the channel 11, and is connected to the flushing line in a quick-release manner through the second adapter 50, and specifically, is connected to the flushing line in a convenient manner by disposing an adapter at one end of the channel 11, which is connected to the flushing line, and as a preferred embodiment, the second adapter 50 is a luer 60.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. A wound surface cleaning handle is characterized by comprising:

2. The wound cleaning handle according to claim 1, wherein the first adapter is a luer adapter, the nozzle includes a first body, a mounting cavity with an opening at one side is formed on the first body, a thread is disposed on an inner wall of the mounting cavity, and the nozzle is connected with the first adapter in a quick-release manner through the thread.

3. The wound cleaning handle according to claim 2, wherein a liquid outlet pipe penetrates through the bottom of the mounting cavity, the liquid outlet pipe is coaxially arranged with the mounting cavity, the liquid outlet pipe is in sealing fit with the first conversion joint, and the spray head is used for spraying columnar liquid flow or fan-shaped liquid flow.

4. The wound cleaning handle according to claim 2, wherein a liquid outlet hole is formed at the bottom of the mounting cavity; the inner part of the installation cavity is provided with a diverter disc, and the first adapter can be pressed on the diverter disc to form sealing fit with the diverter disc.

5. The wound cleaning handle according to claim 4, wherein a plurality of flow guiding portions are evenly arranged on the disk surface of the flow dividing disk around the central position, at least one through hole is arranged on the flow dividing disk around the plurality of flow dividing portions, each of the plurality of flow guiding portions comprises a flow guiding surface, and the flow guiding surface comprises a first portion located at the front end and a second portion bent to the central position of the disk surface of the flow dividing disk.

6. The wound surface cleaning handle according to any one of claims 1 to 5, wherein the nozzle further comprises a second body located at the periphery of the first body, and a splash guard is sleeved on the peripheral surface of the second body.

7. The wound surface cleaning handle according to claim 6, wherein a first protruding portion and a second protruding portion are axially arranged on the outer circumferential surface of the second body at intervals, and the splash guard can be clamped between the first protruding portion and the second protruding portion.

8. The wound cleaning handle according to claim 7, wherein the second protrusion is located between the first protrusion and the liquid outlet end of the spray head; the height of the second protruding portion is lower than that of the first protruding portion, and the second protruding portion is a plurality of protruding points arranged at intervals.

9. The wound cleaning handle according to claim 1, wherein one end of the channel is provided with a second adapter, and the second adapter is connected with the flushing pipeline in a quick-release manner.

10. The wound cleaning handle of claim 9, wherein the second adapter is a luer fitting.