CN203829390U - Ultrasonic external wound cleanser - Google Patents
Ultrasonic external wound cleanser Download PDFInfo
- Publication number
- CN203829390U CN203829390U CN201420188008.0U CN201420188008U CN203829390U CN 203829390 U CN203829390 U CN 203829390U CN 201420188008 U CN201420188008 U CN 201420188008U CN 203829390 U CN203829390 U CN 203829390U
- Authority
- CN
- China
- Prior art keywords
- needle
- needle tubing
- head end
- ultrasound wave
- described needle
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an ultrasonic external wound cleanser which comprises a needle head, a needle tube and a medicine liquid box. The needle head is installed on the needle tube, an ultrasonic generator is installed at the head end of the needle tube, a drain hole is formed in the needle tube, the water inlet end of the drain hole is arranged in the middle of the needle tube and connected with a water outlet of the medicine liquid box, and the water outlet end of the drain hole is arranged at the head end of the needle tube. According to the ultrasonic external wound cleanser, medicine liquid sprayed out of the needle head is driven to vibrate through high-frequency vibration generated by the ultrasonic generator and water pressure of the medicine liquid is improved, the external wound cleaning effect of the cleanser is better, and cleaning efficiency of the cleanser is also improved.
Description
Technical field
This utility model relates to a kind of cleaning wound device, relates in particular to a kind of ultrasound wave exterior trauma washer.
Background technology
In clinical practice, usually need patient's exterior trauma mouth carry out disinfection and clean, so that wound healing, clinical general employing hydrojet decentralized cleaning equipment cleans a wound at present, it is all that medical worker pushes compressible container with hands, ejection medicinal liquid cleans a wound, and this traditional cleaning wound method medicinal liquid pressure is little, and flow is low, control inconvenience, and can not thoroughly remove antibacterial and the foreign body in wound.
Utility model content
The purpose of this utility model provides a kind of ultrasound wave exterior trauma washer with regard to being in order to address the above problem.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of ultrasound wave exterior trauma washer, comprise syringe needle, needle tubing and spray tank, described syringe needle is arranged on described needle tubing, the head end of described needle tubing is provided with supersonic generator, in described needle tubing, be provided with discharge orifice, the water inlet end of described discharge orifice is arranged on described needle tubing middle part and is connected with the outlet of described spray tank, and the water side of described discharge orifice is arranged on the head end of described needle tubing.
In the time need to carrying out cleaning treatment to patient's wound, medicinal liquid will be filled with in spray tank, then opening supersonic generator makes it carry out work, thereby make ultrasound wave by the medicinal liquid of needle tubing and syringe needle inside and air ejection, thereby make its inner pressure decreased, make medicinal liquid in spray tank be attracted to needle tubing and spray from syringe needle, reach the object cleaning a wound.
Particularly, described syringe needle is comprised of needle point and needle point seat, and the end of described needle point is connected with the head end of described needle point seat, and the end of described needle point seat is connected with the head end of described needle tubing.
Particularly, the end of described needle point seat inner side is provided with female thread, and the arranged outside of the head end of described needle tubing has the external screw thread that described female thread is corresponding.
Needle point seat and needle tubing rely on screw thread to be connected, thereby make needle point seat detachable, because carrying out washer while disinfecting, only syringe needle need to be dismantled, and disinfection, the while can be changed syringe needle according to the size of patient's exterior trauma wound.
Preferably, described needle point seat is taper connection seat.
Preferably, the water side of described discharge orifice is provided with a plurality of outlets, and described a plurality of outlet is along the rounded distribution of axis of described needle tubing.
The outlet of rounded distribution can guarantee the water yield of discharge orifice, makes supersonic generator medicinal liquid around flow out evenly simultaneously.
The beneficial effects of the utility model are:
Dither that this utility model ultrasound wave exterior trauma washer produces by supersonic generator drive from the medicinal liquid of syringe needle ejection produce vibration with and improve the hydraulic pressure of medicinal liquid, make washer better to the cleaning performance of outside traumatic wounds, also improved its cleaning efficiency; Syringe needle adopts changeable type to be threaded simultaneously, makes its convenient easy processing when carrying out disinfection or change.
Accompanying drawing explanation
Fig. 1 is the cutaway view of this utility model ultrasound wave exterior trauma washer;
Fig. 2 is the structural representation of the head end of needle tubing described in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, this utility model ultrasound wave exterior trauma washer, comprise syringe needle 1, needle tubing 2 and spray tank 5, syringe needle 1 is comprised of needle point 3 and taper needle point seat 4, the end of needle point 3 is connected with the head end of needle point seat 4, the end of needle point seat 4 is connected with the head end of needle tubing 2, the head end of needle tubing 2 is provided with supersonic generator 6, in needle tubing 2, be provided with discharge orifice 8, the water inlet end of discharge orifice 8 is arranged on needle tubing 2 middle parts and is connected with the outlet 7 of spray tank 5, the water side of discharge orifice 8 is arranged on the head end of needle tubing 2, the water side of discharge orifice 8 is provided with a plurality of outlets 7, and a plurality of outlets 7 are along the rounded distribution of axis of needle tubing 2, the end inner side of needle point seat 4 is provided with female thread, the arranged outside of the head end of needle tubing 2 has the external screw thread that female thread is corresponding.
The operation principle of this utility model ultrasound wave exterior trauma washer is as follows:
In the time need to carrying out cleaning treatment to patient's wound, to in spray tank 5, fill with medicinal liquid, selecting suitable syringe needle 1, by the screw thread between needle point seat 4 and needle tubing 2, syringe needle 1 is fixedly connected with needle tubing 2, opening supersonic generator 6 makes it carry out work again, the ultrasound wave that makes that supersonic generator 6 produces sprays needle tubing 2 and medicinal liquid and the air of syringe needle 1 inside from needle point 3, then make its inner pressure decreased, make medicinal liquid in spray tank 5 be attracted to needle tubing 2 and be ejected to exterior trauma from the needle point 3 of syringe needle 1, reach the object cleaning a wound; After completing cleaning wound, can only need carry out washer to needle tubing 2 and disinfect by needle point seat 4 from needle tubing 2 dismountings, avoid all disinfections of whole washer.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical solution of the utility model, within all falling into protection domain of the present utility model.
Claims (5)
1. a ultrasound wave exterior trauma washer, it is characterized in that: comprise syringe needle, needle tubing and spray tank, described syringe needle is arranged on described needle tubing, the head end of described needle tubing is provided with supersonic generator, in described needle tubing, be provided with discharge orifice, the water inlet end of described discharge orifice is arranged on described needle tubing middle part and is connected with the outlet of described spray tank, and the water side of described discharge orifice is arranged on the head end of described needle tubing.
2. ultrasound wave exterior trauma washer according to claim 1, is characterized in that: described syringe needle is comprised of needle point and needle point seat, and the end of described needle point is connected with the head end of described needle point seat, and the end of described needle point seat is connected with the head end of described needle tubing.
3. ultrasound wave exterior trauma washer according to claim 2, is characterized in that: the end inner side of described needle point seat is provided with female thread, and the arranged outside of the head end of described needle tubing has the external screw thread that described female thread is corresponding.
4. ultrasound wave exterior trauma washer according to claim 2, is characterized in that: described needle point seat is taper connection seat.
5. ultrasound wave exterior trauma washer according to claim 1, is characterized in that: the water side of described discharge orifice is provided with a plurality of outlets, and described a plurality of outlet is along the rounded distribution of axis of described needle tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188008.0U CN203829390U (en) | 2014-04-18 | 2014-04-18 | Ultrasonic external wound cleanser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188008.0U CN203829390U (en) | 2014-04-18 | 2014-04-18 | Ultrasonic external wound cleanser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829390U true CN203829390U (en) | 2014-09-17 |
Family
ID=51507287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420188008.0U Expired - Fee Related CN203829390U (en) | 2014-04-18 | 2014-04-18 | Ultrasonic external wound cleanser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958798A (en) * | 2015-06-12 | 2015-10-07 | 朱卫 | Cleaning joint for transducer |
-
2014
- 2014-04-18 CN CN201420188008.0U patent/CN203829390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958798A (en) * | 2015-06-12 | 2015-10-07 | 朱卫 | Cleaning joint for transducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20170418 |