CN211188736U - Neonate lasts negative pressure suction device with improvement formula wound - Google Patents
Neonate lasts negative pressure suction device with improvement formula wound Download PDFInfo
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- CN211188736U CN211188736U CN201921936812.1U CN201921936812U CN211188736U CN 211188736 U CN211188736 U CN 211188736U CN 201921936812 U CN201921936812 U CN 201921936812U CN 211188736 U CN211188736 U CN 211188736U
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- material layer
- suction tube
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Abstract
The utility model discloses an improved wound continuous negative pressure suction device for neonates, which comprises a transparent auxiliary material layer and a negative pressure drainage tube, wherein the middle part of the sticky surface of the transparent auxiliary material layer is provided with an aseptic gauze layer, and the outer edge of the aseptic gauze layer is provided with a medical silica gel ring layer in a surrounding manner; the negative pressure drainage tube sets up in the sticky face one side of transparent auxiliary material layer, and the one end of negative pressure drainage tube is located the transparent auxiliary material layer outside to can dismantle the external suction device of connection at this one end, the other end of negative pressure drainage tube extends to medical silica gel ring layer from the outside of transparent auxiliary material layer, and the negative pressure drainage tube matches the suction tube head that has a plurality of different models, and the other end tip of intercommunication negative pressure drainage tube can be dismantled to the one end of suction tube head, and the other end of suction tube head extends to on aseptic gauze layer deviates from the side of transparent auxiliary material layer. The utility model discloses can select the suction tube head of different models according to the actual size of wound, avoid appearing because of the great condition appearance that imbeds in the wound of negative pressure suction tube diameter.
Description
Technical Field
The utility model relates to a wound negative pressure suction device technical field, in particular to neonate lasts negative pressure suction device with improvement formula wound.
Background
At present, when negative pressure suction operation is carried out on a wound of a patient, a suction tube is mostly used for connecting negative pressure for suction, a continuous negative pressure suction device for the wound on the market at present is designed for adults and is not suitable for newborns, the negative pressure suction tube used in the device is fixed in the model, when the wound of an infant patient is small, the negative pressure suction tube cannot enter the wound, the continuous negative pressure suction device for the wound is not convenient for the patient to use, and therefore the applicability of the continuous negative pressure suction device for the wound is poor.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for an improved wound continuous vacuum aspiration device for neonates to solve the problems set forth in the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
an improved wound continuous negative pressure suction device special for neonates comprises a transparent auxiliary material layer and a negative pressure drainage tube, wherein an aseptic gauze layer is arranged in the middle of a sticky surface of the transparent auxiliary material layer, and a medical silica gel ring layer is arranged around the outer edge of the aseptic gauze layer; negative pressure drainage tube sets up the glutinous face one side of gluing in transparent auxiliary material layer, and fixes on the transparent auxiliary material layer, the one end of negative pressure drainage tube is located the transparent auxiliary material layer outside to can dismantle the suction device who connects the external world in this one end, the other end of negative pressure drainage tube extends to medical silica gel ring layer from the outside on transparent auxiliary material layer, and is located the annular of medical silica gel ring layer is inboard, the negative pressure drainage tube matches the suction tube head that has a plurality of different models, the other end tip of intercommunication negative pressure drainage tube can be dismantled to the one end of suction tube head, the other end that attracts the tube head extends to on aseptic gauze layer deviates from the side on transparent auxiliary material layer.
Preferably, the part of the transparent auxiliary material layer, which is positioned on the annular outer side of the medical silica gel ring layer, is provided with air holes.
Preferably, the negative pressure drainage tube is inserted into the suction tube head, and the connection between the negative pressure drainage tube and the suction tube head is in interference fit.
Preferably, the height of the medical silica gel ring layer is slightly higher than the thickness of the sterile gauze layer after the medical silica gel ring layer absorbs the physiological saline.
Preferably, the other end of the suction tube head extends to the middle of the sterile gauze layer.
Preferably, the part of the suction tube head extending to the sterile gauze layer is provided with a plurality of through holes.
Preferably, the part of the sticky surface of the transparent auxiliary material layer, which is positioned on the annular outer side of the medical silica gel ring layer, is detachably covered with a protective film, the protective film is made of a waterproof material, and the part of the negative pressure drainage tube, which is positioned on the annular outer side of the medical silica gel ring layer, is arranged between the protective film and the transparent dressing layer.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses can select the suction tube head of different models according to the actual size of wound, improve the wound lasts the suitability that negative pressure suction device used, avoids appearing because of the great condition of burying not going into the wound of negative pressure suction pipe diameter appears, and suitability and practicality are better, specifically are: the suction tube head is covered by the setting of the sterile gauze layer, so that the suction tube head is embedded in the wound, the wound is surrounded by the medical silica gel ring layer, so that the wound is positioned in the space enclosed by the medical silica gel ring layer and the transparent dressing layer, the effusion in the wound is prevented from seeping out of the space, the stability of the patient stuck and fixed by the transparent dressing layer is improved, in addition, the medical silica gel ring layer also has the anti-skid function, the liquid can not flow to the annular outer side of the transparent dressing layer positioned on the medical silica gel ring layer when the sterile gauze layer is infiltrated, the suction tube head can be detachably arranged on the negative pressure suction tube, so that the device can select the type of the suction tube head according to the size of the wound, that is, the suction tube heads with different diameters are selected, so that the suction tube embedded in the wound can be matched with the size of the wound, therefore, the utility model is not only suitable for the use of the neonate, but also suitable for the use of the adult.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the vacuum suction tube connecting with the suction tube head, wherein the tube diameter of the suction tube head is larger than that of the vacuum suction tube.
Fig. 3 is a schematic structural view of the vacuum suction tube connecting with the suction tube head, wherein the tube diameter of the suction tube head is smaller than that of the vacuum suction tube.
Description of the main elements
In the figure: transparent dressing layer 1, aseptic gauze layer 2, medical silica gel loop layer 3, negative pressure drainage tube 4, suction tube head 5, through-hole 6, suction device 7.
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
Referring to fig. 1, in a preferred embodiment of the present invention, an improved sustained negative pressure suction device for a wound for a neonate includes a transparent auxiliary material layer and a negative pressure drainage tube, wherein an aseptic gauze layer 2 is disposed in the middle of a sticky surface of the transparent auxiliary material layer, a medical silica gel ring layer 3 is disposed around the outer edge of the aseptic gauze layer 2, and the medical silica gel ring layer 3 is made of soft medical silica gel; negative pressure drainage tube sets up the glutinous face one side of gluing in transparent auxiliary material layer, and fixes on the transparent auxiliary material layer, the one end of negative pressure drainage tube is located the transparent auxiliary material layer outside to can dismantle at this one end and connect external suction device 7, the other end of negative pressure drainage tube extends to medical silica gel ring layer 3 from the outside on transparent auxiliary material layer, and is located medical silica gel ring layer 3's annular is inboard, the negative pressure drainage tube matches the suction tube head 5 that has a plurality of different models, the other end tip of intercommunication negative pressure drainage tube can be dismantled to the one end of suction tube head 5, the other end of suction tube head 5 extends to on aseptic gauze layer 2 deviates from the side on transparent auxiliary material layer.
The utility model covers the suction tube head 5 through the setting of the sterile gauze layer 2, so that the suction tube head 5 is embedded in the wound, the wound is surrounded through the setting of the medical silica gel ring layer 3, the wound is positioned in the space enclosed by the medical silica gel ring layer 3 and the transparent dressing layer 1, the effusion in the wound is prevented from seeping out of the space, the stability of the patient is improved by sticking and fixing the transparent dressing layer 1, in addition, the medical silica gel ring layer 3 also plays an anti-slip role, the liquid can not flow to the annular outer side of the transparent dressing layer 1 positioned on the medical silica gel ring layer 3 when the sterile gauze layer 2 is soaked, the device can select the model of the suction tube head 5 according to the size of the wound through the setting of the detachable suction tube head 5 on the negative pressure suction tube 4, namely, the suction tube head 5 with different diameters is selected, so that the suction tube embedded in the wound can be matched with the, the utility model discloses can select the suction tube head 5 of different models according to the actual size of wound, improve the wound lasts the suitability that vacuum aspiration device 7 used, avoids appearing because of the great condition appearance that does not go into the wound of the embedment of vacuum aspiration pipe 4 diameter.
Preferably, the part that transparent auxiliary material layer is located 3 annular outsides of medical silica gel loop layer has the bleeder vent to make transparent dressing layer 1 glue glutinous patient's skin can breathe freely, avoid damaging patient's skin because of gluing glutinous, in addition, because medical silica gel loop layer 3's setting, can avoid the hydrops of wound to ooze from the bleeder vent. The negative pressure drainage tube is inserted into the suction tube head 5, and the connection of the negative pressure drainage tube and the suction tube head is in interference fit. The height of the medical silica gel ring layer 3 is slightly higher than the thickness of the sterile gauze layer 2 after the absorption of the physiological saline, so that the medical silica gel ring layer 3 can contact the skin of a patient. The other end of suction tube head 5 extends to the middle part of aseptic gauze layer 2 to make suction tube head 5 contact hydrops. The part of the suction tube head 5 extending to the sterile gauze layer 2 is provided with a plurality of through holes 6 so as to absorb the accumulated liquid at the wound in multiple directions. The part that the face that glues of transparent auxiliary material layer is located 3 annular outsides of medical silica gel ring layer can be dismantled and is stamped the protection film, the protection film adopts waterproof material preparation, the part setting that the negative pressure drainage tube is located 3 annular outsides of medical silica gel ring layer is between protection film and transparent dressing layer 1 to the face that glues of transparent dressing layer 1 is avoided this device when not using by the setting through the protection film is contacted, and simultaneously, the waterproof setting of protection film can further prevent that liquid from flowing to the annular outside that transparent dressing layer 1 is located medical silica gel ring layer 3 when aseptic gauze layer 2 soaks.
When the utility model is used, firstly, the suction tube head 5 with the proper model size is selected according to the wound, then, the suction tube head 5 is connected to the negative pressure suction tube 4, then, the wound is processed and the dressing is filled in the wound, for example, the sterile gauze soaked by the normal saline or the liquid medicine is used, then the normal saline is placed on the sterile gauze layer 2 of the device, so that the sterile gauze of the sterile gauze layer 2 is soaked, then, the suction tube head 5 is just opposite to the wound, one end of the suction tube head 5 far away from the negative pressure suction tube 4 is positioned in the wound, meanwhile, the medical silica gel ring layer 3 is encircled in the circumferential direction of the wound, the sterile gauze layer 2 is covered on the filling dressing, finally, the sterile gauze layer 2 is pressed, the protective film is detached from the transparent dressing layer 1, the adhesive surface of the transparent dressing layer 1 is adhered to the skin of a patient, namely, the fixation of the device at the wound is completed, then, one end of the negative pressure suction tube 4 positioned outside the transparent, the hydrops of the wound can be sucked by adjusting the negative pressure condition of the suction device 7.
It should be noted that, the utility model discloses can set up the structure of multiple model, each model is applicable to the wound size of certain limit, when the in-service use, choose suitable model for use according to the size of wound, then select suitable attraction tube head 5 again, that is to say, the transparent dressing layer of structure 1 of each model, the wound of certain size can be established to the size of medical silica gel ring layer 3, each model can be dismantled with the attraction tube head 5 of different models and be connected, after the structure of selected certain model, the attraction tube head 5 of reselecting adaptation wound size, make attraction tube head 5 can bury in the wound, and medical silica gel ring layer 3 can encircle the circumference at the wound completely.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (7)
1. The utility model provides a neonate lasts negative pressure suction device with improvement formula wound, includes transparent auxiliary material layer and negative pressure drainage tube, its characterized in that: the middle part of the sticky surface of the transparent auxiliary material layer is provided with an aseptic gauze layer, and the outer edge of the aseptic gauze layer is provided with a medical silica gel ring layer in a surrounding manner; negative pressure drainage tube sets up the glutinous face one side of gluing in transparent auxiliary material layer, and fixes on the transparent auxiliary material layer, the one end of negative pressure drainage tube is located the transparent auxiliary material layer outside to can dismantle the suction device who connects the external world in this one end, the other end of negative pressure drainage tube extends to medical silica gel ring layer from the outside on transparent auxiliary material layer, and is located the annular of medical silica gel ring layer is inboard, the negative pressure drainage tube matches the suction tube head that has a plurality of different models, the other end tip of intercommunication negative pressure drainage tube can be dismantled to the one end of suction tube head, the other end that attracts the tube head extends to on aseptic gauze layer deviates from the side on transparent auxiliary material layer.
2. The improved wound continuous negative pressure aspiration device for neonates of claim 1, wherein: the part of the transparent auxiliary material layer, which is positioned on the annular outer side of the medical silica gel ring layer, is provided with air holes.
3. The improved wound continuous negative pressure aspiration device for neonates of claim 1, wherein: the negative pressure suction tube is inserted with the suction tube head, and the connection of the negative pressure suction tube and the suction tube head is interference fit.
4. The improved wound continuous negative pressure aspiration device for neonates of claim 1, wherein: the height of the medical silica gel ring layer is slightly higher than the thickness of the sterile gauze layer after the absorption of the physiological saline.
5. The improved wound continuous negative pressure aspiration device for neonates of claim 1, wherein: the other end of the suction tube head extends to the middle part of the sterile gauze layer.
6. The improved wound continuous negative pressure aspiration device for neonates of claim 1, wherein: the part of the suction tube head extending to the sterile gauze layer is provided with a plurality of through holes.
7. The improved wound continuous negative pressure aspiration device for neonates of claim 1, wherein: the part of the adhesive surface of the transparent auxiliary material layer, which is positioned on the outer side of the annular medical silica gel ring layer, is detachably covered with a protective film, the protective film is made of waterproof materials, and the part of the negative pressure drainage tube, which is positioned on the outer side of the annular medical silica gel ring layer, is arranged between the protective film and the transparent dressing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921936812.1U CN211188736U (en) | 2019-11-11 | 2019-11-11 | Neonate lasts negative pressure suction device with improvement formula wound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921936812.1U CN211188736U (en) | 2019-11-11 | 2019-11-11 | Neonate lasts negative pressure suction device with improvement formula wound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211188736U true CN211188736U (en) | 2020-08-07 |
Family
ID=71862611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921936812.1U Expired - Fee Related CN211188736U (en) | 2019-11-11 | 2019-11-11 | Neonate lasts negative pressure suction device with improvement formula wound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211188736U (en) |
-
2019
- 2019-11-11 CN CN201921936812.1U patent/CN211188736U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |