CN207545536U - It is a kind of can self-expansion drainage strip - Google Patents
It is a kind of can self-expansion drainage strip Download PDFInfo
- Publication number
- CN207545536U CN207545536U CN201720444965.9U CN201720444965U CN207545536U CN 207545536 U CN207545536 U CN 207545536U CN 201720444965 U CN201720444965 U CN 201720444965U CN 207545536 U CN207545536 U CN 207545536U
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- Prior art keywords
- self
- block
- panels
- fixed block
- liquid
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Links
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 239000012528 membrane Substances 0.000 claims abstract description 21
- 238000004513 sizing Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims 1
- 241000521257 Hydrops Species 0.000 abstract description 7
- 206010030113 Oedema Diseases 0.000 abstract description 7
- 238000007667 floating Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 206010033675 panniculitis Diseases 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 210000004304 subcutaneous tissue Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 235000015073 liquid stocks Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model provide it is a kind of can self-expansion drainage strip, including fixed block, go out liquid block, fixed block and go out between liquid block to be equipped with two panels undulating membrane, a cavity is molded between two panels undulating membrane；Sizing strip is equipped in the middle part of two panels undulating membrane, on two panels undulating membrane several inlet openings are equipped with close to fixed block one end, go out liquid block equipped with liquid outlet, it is provided by the utility model can self-expansion drainage strip it is simple in structure, it is easy to use, foldable for storage, when use, can adequately can be drawn hydrops with self-expansion.
Description
Technical field
The utility model belongs to drainage strip field, more particularly to it is a kind of can self-expansion drainage strip.
Background technology
In hospital surgical, drainage strip should be placed under notch for Incision infection prevention, the drainage strip one clinically applied
As there is emgloves to cut, in plain film shape.Due to the squeezing action by muscle and subcutaneous tissue, it is easy to obstruction drainage
Channel, drainage effect tend not to get a desired effect, and work together and also result in another money using clipped emgloves
The waste in source.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provide it is a kind of can self-expansion drainage strip.
The utility model specific technical solution is as follows：
The utility model provide it is a kind of can self-expansion drainage strip, including fixed block, go out liquid block, fixed block and go out liquid block
Between be equipped with two panels undulating membrane, be molded a cavity between two panels undulating membrane；Sizing strip, two panels wave are equipped in the middle part of two panels undulating membrane
Several inlet openings are equipped with close to fixed block one end on shape film, go out liquid block equipped with liquid outlet.
Further to improve, fixed block, to go out liquid block, sizing strip, waveform membrane material be sterilized bio wound-protecting film.
It is further to improve, the round and smooth no corner angle of fixed block seamed edge.
It is further to improve, go out liquid stock material for plastic material.
It is further to improve, it is also associated with drawing liquid component at liquid outlet
The beneficial effects of the utility model are：It is provided by the utility model can self-expansion drainage strip it is simple in structure, make
With convenient, foldable for storage, when use, can adequately can be drawn hydrops with self-expansion.
Description of the drawings
Fig. 1 is the sectional view of 1 drainage strip of the utility model embodiment；
Fig. 2 is the vertical view of 1 drainage strip of the utility model embodiment；
Fig. 3 is the dimensional structure diagram of 1 drainage strip of the utility model embodiment；
Fig. 4 is the structure diagram of 2 drawing liquid component of the utility model embodiment；
Fig. 5 is the structure diagram of 2 vacuum elements of the utility model embodiment.
Specific embodiment
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instructions such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown is for only for ease of description the utility model and simplifies description rather than instruction or imply signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this practicality
The limitation of novel protected range.
The cause not of uniform size of each attached drawing of the utility model, it is clear in order to watch, all it is to be fitted on the basis of artwork
When scaling.
Embodiment 1
It is a kind of can self-expansion drainage strip, as shown in Figs. 1-3, it is a kind of can self-expansion drainage strip, including fixed block
1st, go out 2 fixed block 1 of liquid block and go out and two panels undulating membrane 3 is equipped between liquid block 2, a cavity, this practicality are molded between two panels undulating membrane 3
Novel illustrated undulating membrane 3 can generate flexible, fold deformation under the action of stress；3 middle part of two panels undulating membrane is equipped with
Sizing strip 4；The sizing strip 4 that the utility model is illustrated plays the shaped position of undulating membrane 3 certain fixed function so that
Undulating membrane 3 keeps certain shape in the case where not stressing；Close 1 one end of fixed block is equipped with several on two panels undulating membrane 3
Inlet opening 5；Alloing the utility model, hydrops is more prone to adequately enter in cavity in use；Go out liquid block 2
It is equipped with liquid outlet 6；Drawing liquid component is connected at the liquid outlet 6 that the utility model is illustrated to be taken out to the hydrops in cavity
It takes；Fixed block 1 provided by the utility model, to go out liquid block 2, sizing strip 4,3 material of undulating membrane be sterilized bio wound-protecting film, this
The sterilized bio wound-protecting film that utility model is illustrated fetches film for city and builds, which is easily degraded, and makees after patient's use without pair
With；The round and smooth no corner angle of 1 seamed edge of fixed block provided by the utility model, will not damage the subcutaneous tissue of patient；This reality
It is plastic material with novel provided 2 material of liquid block that goes out, which is polythene PE, and nonhazardous is safe to use.
In use, fixed block is fixed in sinus cavities for the utility model, goes out the outside that liquid block is placed on sinus cavities, sinus
The hydrops of intracavitary, which enters after the cavity in undulating membrane, to be gone out so that the utility model, which expands such that, absorbs more hydrops
Liquid outlet in liquid block can draw hydrops by the drawing liquid component outside connection, the final effect for realizing drainage.
Embodiment 2
The present embodiment 2 provide it is a kind of can self-expansion drainage strip it is substantially same as Example 1, unlike, such as Fig. 4
Shown, drawing liquid component includes cylindrical babinet 7, is horizontally arranged with to do along 7 inner wall of babinet in babinet 7 and up and down reciprocatingly transport
Babinet 7 is divided into the first chamber 9 and superposed second chamber 10 positioned at lower part by dynamic floating piston 8, floating piston 8；Case
Body 7 is equipped with outlet tube 11, exhaust pipe 12 and the relief valve 13 connected with liquid outlet 6, and relief valve 13 is connected with the second chamber 10, gone out
The other end of liquid pipe 11 is stretched to across floating piston 8 in the first chamber 9, and the least significant end of outlet tube 11 is moved less than floating piston 8
Most lower position；Babinet 7 is stretched out in 12 one end of exhaust pipe, and the other end is stretched in the second chamber 10, the row positioned at 7 inside of babinet
Vacuum elements are equipped in tracheae 12；As shown in figure 5, vacuum elements include being arranged on the baffle 13 of 12 bottom end of exhaust pipe, positioned at gear
On plate 13 and the sliding plunger 14 that pumps can be made in 12 inner wall of exhaust pipe and be connected and stretch out with sliding plunger 14
The check valve 16 for being only capable of flowing up gas is equipped on the sliding bar 15 of exhaust pipe 12, baffle 13 and sliding plunger 14.
When the liquid of interior intracavitary is more, liquid can be extracted out by drawing liquid component, concrete operations are：Pull up cunning
Lever 15 drives sliding plunger 14 to move upwards, at this point, the air in the second chamber 10 enters row by the check valve 16 on baffle 13
In tracheae 12, at this point, since the air in the second chamber 10 is reduced, pressure reduces, and the floating piston 8 in babinet 7 is along 7 inner wall of babinet
It moves upwards, at this point, 116 feed liquor of outlet tube, when sliding lever 15 down, when drive sliding plunger 14 moves downward, at this point,
Gas in exhaust pipe 12 is expelled to by the check valve 16 of sliding plunger 14 outside babinet 7, this process, due to unidirectional on baffle 13
Valve 16 is only capable of being vented upwards, so the check valve 16 on baffle 13 is equal to closed state at this time, above-mentioned is a pumping cycle, to
Upper pulling sliding bar 15 continues that sliding plunger 14 is driven to move upwards, and the floating piston 8 in babinet 7 is transported upwards along 7 inner wall of babinet
It is dynamic, second of drawing liquid is completed, then recycles, therefore, can more easily be extracted out liquid by vacuum elements again, is used
It is more convenient, it avoids the problem that bringing using eletric mechanical structure.
Above example only expresses the several embodiments of the utility model, and description is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that the ordinary skill for this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. it is a kind of can self-expansion drainage strip, including fixed block (1), go out liquid block (2), which is characterized in that the fixed block (1)
Two panels undulating membrane (3) is equipped with going out between liquid block (2), a cavity is molded between undulating membrane (3) described in two panels；Waveform described in two panels
Sizing strip (4) is equipped in the middle part of film (3), described in two panels on undulating membrane (3) close to the fixed block (1) one end be equipped with it is several into
Fluid apertures (5), it is described go out liquid block (2) be equipped with liquid outlet (6).
2. as described in claim 1 can self-expansion drainage strip, which is characterized in that the fixed block (1), go out liquid block (2),
Sizing strip (4), undulating membrane (3) material are sterilized bio wound-protecting film.
3. as described in claim 1 can self-expansion drainage strip, which is characterized in that the round and smooth nothing of fixed block (1) seamed edge
Corner angle.
4. as described in claim 1 can self-expansion drainage strip, which is characterized in that it is described go out liquid block (2) material be plasticity
Material.
5. as described in claim 1 can self-expansion drainage strip, which is characterized in that be also associated at the liquid outlet (6)
Drawing liquid component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444965.9U CN207545536U (en) | 2017-04-25 | 2017-04-25 | It is a kind of can self-expansion drainage strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444965.9U CN207545536U (en) | 2017-04-25 | 2017-04-25 | It is a kind of can self-expansion drainage strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207545536U true CN207545536U (en) | 2018-06-29 |
Family
ID=62672457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720444965.9U Expired - Fee Related CN207545536U (en) | 2017-04-25 | 2017-04-25 | It is a kind of can self-expansion drainage strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207545536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115572074A (en) * | 2022-12-08 | 2023-01-06 | 江苏煜卓特种门窗有限公司 | Door and window glass cutting equipment |
-
2017
- 2017-04-25 CN CN201720444965.9U patent/CN207545536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115572074A (en) * | 2022-12-08 | 2023-01-06 | 江苏煜卓特种门窗有限公司 | Door and window glass cutting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 100071 3-5-201, courtyard 108, Xiaotun Road, Fengtai District, Beijing Patentee after: Xu Ziyan Address before: No.69 Yongding Road, Haidian District, Beijing 100089 Patentee before: Xu Ziyan |
|
| 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: 20180629 |