CN215504646U - Pus draw-out device - Google Patents
Pus draw-out device Download PDFInfo
- Publication number
- CN215504646U CN215504646U CN202121472047.XU CN202121472047U CN215504646U CN 215504646 U CN215504646 U CN 215504646U CN 202121472047 U CN202121472047 U CN 202121472047U CN 215504646 U CN215504646 U CN 215504646U
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- CN
- China
- Prior art keywords
- air bag
- pus
- hollow air
- hollow
- inflation
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- 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
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- 239000007788 liquid Substances 0.000 claims abstract description 42
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 20
- 238000000605 extraction Methods 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract description 41
- 239000003814 drug Substances 0.000 abstract description 13
- 230000006378 damage Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 206010061218 Inflammation Diseases 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 210000000440 neutrophil Anatomy 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a pus drawing device which comprises a hollow air bag, wherein an inflation tube is arranged at the top of the hollow air bag, a transfer cavity separated from the inflation tube is arranged inside the hollow air bag, a first liquid inlet communicated with the interior of the transfer cavity is uniformly formed in the circumferential side of the inflated hollow air bag, a first groove is formed in the circumferential side of the inflated hollow air bag corresponding to the first liquid inlet, a liquid pumping tube communicated with the interior of the transfer cavity is inserted into the interior of the inflation tube in a penetrating manner, a pressure stabilizing assembly is arranged on the circumferential side of the inflation tube, and the pressure stabilizing assembly comprises an annular shell installed on the circumferential side of the inflation tube. Whole pus draw-out device can put into the device and carry out the extraction of pus inside the wound, and the clearance of pus is effectual, can wash the wound to can extract the waste liquid after wasing, can also carry out the operation of adding medicine to, can avoid causing the secondary injury to patient's wound, the function is various, easy operation, convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a pus extracting device.
Background
Pus is a thick or thin mixture formed during inflammation of body tissues. During the inflammation process, cells and tissues undergo liquefaction necrosis under the action of proteolytic enzyme released by bacteria and neutrophils, and the liquid exudation of blood vessels is added to form thick liquid which is grayish yellow or yellowish white with naked eyes.
The existing pus cleaning mode is mainly used for cleaning through the absorption of a drainage tube and gauze. But when clearing up the pus to internal infection position, the effect of clearing up through the adsorption effect of flow tube drainage and gauze is not good enough, and the operation is inconvenient, still can cause the secondary damage to the patient.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a pus extracting device which can be placed in a wound for extracting pus, has a good pus cleaning effect, can clean the wound, can extract waste liquid after cleaning, can perform medicine application operation, can avoid secondary damage to the wound of a patient, has multiple functions, is simple to operate and convenient to use, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pus draw-out device, includes hollow gasbag, hollow gasbag's top is equipped with the gas tube, and hollow gasbag's inside is equipped with the transfer cavity that separates with the gas tube, the week side after hollow gasbag bloated evenly be equipped with the first inlet of the inside intercommunication of transfer cavity, and the outer periphery side that hollow gasbag after bloated and first inlet correspond is equipped with first recess.
The inner part of the inflation tube is inserted with a liquid suction tube communicated with the inner part of the transfer cavity, the peripheral side of the inflation tube is provided with a pressure stabilizing assembly, the pressure stabilizing assembly comprises an annular shell arranged on the peripheral side of the inflation tube, the bottom of the annular shell is provided with pressure stabilizing tubes which are uniformly distributed, the bottom of each pressure stabilizing tube penetrates through and is exposed at the bottom of the hollow air bag, and the peripheral side surface of the annular shell is provided with an air inlet tube communicated with the inner cavity of the annular shell.
As a preferable technical scheme of the utility model, an inflation assembly is arranged at one end of the inflation tube, which is far away from the hollow air bag.
As a preferable technical scheme of the utility model, the inflating component is a hand-held inflating air bag.
As a preferable technical scheme of the utility model, an exhaust pipe is arranged on the side surface of one end, close to the inflation assembly, of the inflation pipe, and a valve is arranged on the side surface of the exhaust pipe.
As a preferable technical scheme of the utility model, the bottom of the expanded hollow air bag is provided with second liquid inlets which are uniformly distributed, and the bottom of the hollow air bag corresponding to the second liquid inlets is provided with second grooves.
As a preferred technical scheme of the utility model, the bottom of the inflated hollow air bag is provided with a bulge which is made of medical silica gel.
As a preferable technical scheme of the utility model, the part of the pressure stabilizing tube positioned in the hollow air bag is not communicated with the inner cavity of the hollow air bag and the transfer chamber.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the pus extracting device disclosed by the utility model, the uninflated hollow air bag is placed inside the wound, the hollow air bag is inflated through the inflating assembly, and the wound is inflated from the inside through the hollow air bag, so that the pus can be extracted and discharged conveniently.
2. According to the pus extraction device disclosed by the utility model, the external negative pressure bottle and the liquid suction pipe are connected, pus can enter the transfer chamber through the first liquid inlet and the second liquid inlet, and the pus in the transfer chamber can enter the external negative pressure bottle through the liquid suction pipe, so that the pus can be extracted.
3. According to the pus extracting device disclosed by the utility model, external air can enter the wound through the air inlet pipe, the annular shell and the pressure stabilizing pipe, so that the pressure difference between the inside and the outside of the wound is reduced, and the pus is conveniently discharged; meanwhile, cleaning liquid and liquid medicine can enter the wound through the air inlet pipe, the annular shell and the pressure stabilizing pipe, so that the wound is cleaned and the medicine is applied.
4. The pus extracting device disclosed by the utility model can be placed in a wound to extract pus, has a good pus cleaning effect, can be used for cleaning the wound, can be used for extracting waste liquid after cleaning, can be used for applying medicine, can avoid secondary damage to the wound of a patient, and is multifunctional, simple to operate and convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of FIG. 1;
fig. 3 is a schematic bottom view of fig. 2.
In the figure: the air bag comprises a hollow air bag 1, an inflation tube 2, an inflation assembly 21, an exhaust tube 3, a valve 31, a first liquid inlet 4, a first groove 41, a second liquid inlet 5, a second groove 51, a liquid suction tube 6, a pressure stabilizing tube 7, an annular shell 71, an air inlet tube 72 and a bulge 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pus draw-out device, includes hollow gasbag 1, and the top of hollow gasbag 1 is equipped with gas tube 2, states that the one end that gas tube 2 kept away from hollow gasbag 1 is equipped with aeration component 21, puts into wound inside with uninflated hollow gasbag 1 to aerify hollow gasbag 1 through aeration component 21, hollow gasbag 1 expands the wound from inside, the extraction and the discharge of the pus of being convenient for.
The inflation assembly 21 is a handheld inflation airbag, so that the hollow airbag 1 can be rapidly inflated through the handheld inflation airbag, and the use is convenient.
The side of the end of the inflation tube 2 close to the inflation assembly 21 is provided with an exhaust tube 3, the side of the exhaust tube 3 is provided with a valve 31, and the valve 31 is opened to discharge the air in the hollow airbag 1 through the inflation tube 2 and the exhaust tube 3.
And the interior of the hollow air bag 1 is provided with a transfer chamber, the transfer chamber and the inner space of the inflation tube 2 are mutually isolated, no communication relation exists, and the transfer chamber is communicated with the liquid pumping tube 6. The side of week after hollow gasbag 1 inflation evenly is equipped with the first inlet 4 with the inside intercommunication of transfer cavity, and the side of week that hollow gasbag 1 after inflation and first inlet 4 correspond is equipped with first recess 41, and first recess 41 can keep having the gap between hollow gasbag 1 and the first inlet 4, and the pus of being convenient for enters into inside first inlet 4.
The bottom of the expanded hollow air bag 1 is provided with second liquid inlets 5 which are uniformly distributed, the bottom of the hollow air bag 1 corresponding to the second liquid inlets 5 is provided with second grooves 51, and the second grooves 51 can keep gaps between the hollow air bag 1 and the second liquid inlets 5, so that pus can conveniently enter the second liquid inlets 5; connect the pus with outside negative pressure bottle and liquid suction pipe 6 and can enter into the transfer cavity through first inlet 4 and second inlet 5 inside, the inside pus of transfer cavity can enter into outside negative pressure bottle through liquid suction pipe 6 to accomplish the extraction of pus.
The bottom of the expanded hollow air bag 1 is provided with a bulge 8, the bulge 8 is made of medical silica gel, a certain gap is formed between the hollow air bag 1 and the skin, and pus can be conveniently extracted.
A liquid suction pipe 6 communicated with the interior of the transfer chamber is inserted into the inflation pipe 2 in a penetrating manner, a pressure stabilizing assembly is arranged on the outer peripheral side of the inflation pipe 2 and comprises an annular shell 71 arranged on the outer peripheral side of the inflation pipe 2, pressure stabilizing pipes 7 which are uniformly distributed are arranged at the bottom of the annular shell 71, the bottom of each pressure stabilizing pipe 7 penetrates through and is exposed at the bottom of the hollow air bag 1, an air inlet pipe 72 communicated with the inner cavity of the annular shell 71 is arranged on the peripheral side of the annular shell 71, and external air can enter the interior of a wound through the air inlet pipe 72, the annular shell 71 and the pressure stabilizing pipes 7, so that the pressure difference between the interior and the exterior of the wound is reduced, and pus is convenient to discharge; meanwhile, cleaning liquid and medicine liquid can also enter the wound through the air inlet pipe 72, the annular shell 71 and the pressure stabilizing pipe 7, so that the wound is cleaned and the medicine is applied.
The part of the stabilivolt 7 positioned in the hollow air bag 1 is not communicated with the inner cavity and the transfer cavity of the hollow air bag 1, so that air can directly enter the deep part in the wound, the pressure difference in the wound is reduced, and the pus can be conveniently extracted.
Whole pus draw-out device can put into the device and carry out the extraction of pus inside the wound, and the clearance of pus is effectual, can wash the wound to can extract the waste liquid after wasing, can also carry out the operation of adding medicine to, can avoid causing the secondary injury to patient's wound, the function is various, easy operation, convenient to use.
When in use:
1. the hollow air bag 1 is placed inside the wound, and the hollow air bag 1 is inflated through the inflation assembly 21;
2. connecting an external negative pressure bottle with a liquid suction pipe 6, wherein the negative pressure bottle sucks air in the transfer chamber through the liquid suction pipe 6, so that pus enters the transfer chamber through the first groove 41 and the second groove 510, and the pus enters the negative pressure bottle through the liquid suction pipe 6, so that the pus is sucked;
3. when the inside of a wound needs to be cleaned, normal saline is poured into the annular shell 71 through the air inlet pipe 72, and the normal saline in the annular shell 71 enters the inside of the wound through the pressure stabilizing pipe 7; then controlling the negative pressure bottle to work, and extracting and collecting the physiological saline which is cleaned the wound by the negative pressure bottle through the control of the step 2;
4. when the medicine application operation is required to be carried out on the interior of the wound, the medicine liquid is poured into the air inlet pipe 72, and the medicine liquid enters the wound through the pressure stabilizing pipe 7 in the step 3, so that the medicine application operation of the wound is completed;
5. however, when the hollow balloon 1 needs to be removed, the valve 31 is opened, the wound corresponding to the hollow balloon 1 is lightly pressed, so that the air inside the hollow balloon 1 is discharged through the inflation tube 2 and the exhaust tube 3, and then the deflated hollow balloon 1 is removed.
The wound cleaning device can be placed in a wound to extract pus, has a good pus cleaning effect, can clean the wound, can extract waste liquid after cleaning, can perform medicine application operation, can avoid secondary injury to the wound of a patient, and is multifunctional, simple to operate and convenient to use.
The parts which are not disclosed in the utility model are all the prior art, and the specific structure, the materials and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A pus extraction device, includes hollow gasbag (1), its characterized in that: the top of the hollow air bag (1) is provided with an inflation tube (2), a transit cavity separated from the inflation tube (2) is arranged inside the hollow air bag (1), the circumferential side surface of the expanded hollow air bag (1) is uniformly provided with a first liquid inlet (4) communicated with the interior of the transit cavity, and the circumferential side of the expanded hollow air bag (1) corresponding to the first liquid inlet (4) is provided with a first groove (41);
the utility model discloses a hollow gasbag, including inflation tube (2), the inside interlude of inflation tube (2) has liquid suction pipe (6) with the inside intercommunication of transfer cavity, the periphery side of inflation tube (2) is equipped with the voltage stabilizing assembly, the voltage stabilizing assembly is including installing annular casing (71) at inflation tube (2) periphery side, the bottom of annular casing (71) is equipped with evenly distributed's stabilivolt (7), the bottom of stabilivolt (7) is run through and is exposed in the bottom of hollow gasbag (1), the periphery side of annular casing (71) is equipped with intake pipe (72) rather than the inner chamber intercommunication.
2. The pus extraction device of claim 1, wherein: and an inflation assembly (21) is arranged at one end of the inflation tube (2) far away from the hollow air bag (1).
3. The pus extraction device as claimed in claim 2, wherein: the inflation assembly (21) is a hand-held inflatable airbag.
4. The pus extraction device as claimed in claim 2, wherein: the side of the air inflation pipe (2) close to one end of the air inflation assembly (21) is provided with an exhaust pipe (3), and the side of the exhaust pipe (3) is provided with a valve (31).
5. The pus extraction device of claim 1, wherein: the bottom of the expanded hollow air bag (1) is provided with a second liquid inlet (5) which is uniformly distributed, and the bottom of the hollow air bag (1) corresponding to the second liquid inlet (5) is provided with a second groove (51).
6. The pus extraction device of claim 1, wherein: the bottom of hollow gasbag (1) after bloated is equipped with arch (8), arch (8) are medical silica gel material.
7. The pus extraction device of claim 1, wherein: the pressure stabilizing tube (7) is positioned in the hollow air bag (1) and is not communicated with the inner cavity and the transfer cavity of the hollow air bag (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121472047.XU CN215504646U (en) | 2021-06-30 | 2021-06-30 | Pus draw-out device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121472047.XU CN215504646U (en) | 2021-06-30 | 2021-06-30 | Pus draw-out device |
Publications (1)
Publication Number | Publication Date |
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CN215504646U true CN215504646U (en) | 2022-01-14 |
Family
ID=79811298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202121472047.XU Expired - Fee Related CN215504646U (en) | 2021-06-30 | 2021-06-30 | Pus draw-out device |
Country Status (1)
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CN (1) | CN215504646U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114314971A (en) * | 2022-01-22 | 2022-04-12 | 马芳 | Medical wastewater treatment device |
-
2021
- 2021-06-30 CN CN202121472047.XU patent/CN215504646U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114314971A (en) * | 2022-01-22 | 2022-04-12 | 马芳 | Medical wastewater treatment device |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
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: 20220114 |