CN203915605U - A kind of surgical nursing wound irrigation device - Google Patents
A kind of surgical nursing wound irrigation device Download PDFInfo
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- CN203915605U CN203915605U CN201420327508.8U CN201420327508U CN203915605U CN 203915605 U CN203915605 U CN 203915605U CN 201420327508 U CN201420327508 U CN 201420327508U CN 203915605 U CN203915605 U CN 203915605U
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- wound
- spray
- negative pressure
- hole
- plug
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Abstract
The utility model discloses a kind of surgical nursing wound irrigation device, comprise the pump housing, the pump housing is connected with inlet and liquid outlet, described liquid outlet is connected with flushing plug, rinse on plug and be provided with clutch shaft bearing and the second bearing, clutch shaft bearing is connected with semicircular drip tray, the second bearing is connected with wound holder, wound holder comprises the support bar being fixed on the second connecting rod, support bar two ends are symmetrically arranged with two contact blocks, the contact surface that contact block contacts with patient skin is provided with corrugated layer, and the crest location of corrugated layer is provided with rubber layer; Flushing plug inside comprises outer tube and the inner tube of concentric setting, is provided with several spray-holes in outer tube, is provided with spiral channel in spray-hole, and the outlet of spray-hole comprises rectangular portion, and the both sides of rectangular portion are provided with spherical portion.This utility model can improve the deficiencies in the prior art, has improved the developing result for the locations deep of darker cutting wound, easy to use.
Description
Technical field
This utility model relates to a kind of care device, especially a kind of surgical nursing wound irrigation device.
Background technology
In the process of surgical nursing, often need to be to the trauma wounds flushing that carries out disinfection.Chinese utility model patent CN 202397875U discloses a kind of structure of Medical pulse irrigator, and the pressurized jet by the pump housing to flushing liquor, has improved developing result; Chinese utility model patent CN 203220630U discloses a kind of Medical Irrigator, by separate flusher and suction device are set, prevents that wound irrigation liquid from splashing.But, in prior art, also there is no a kind of flusher for darker cutting wound, poor to the developing result of wound depths, and also suction device of the prior art also cannot be realized synchronous absorption.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of surgical nursing wound irrigation device, can solve the deficiencies in the prior art, has improved the developing result for the locations deep of darker cutting wound, easy to use.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of surgical nursing wound irrigation device, comprise the pump housing, the pump housing is connected with inlet and liquid outlet, described liquid outlet is connected with flushing plug, rinse on plug and be provided with clutch shaft bearing and the second bearing, clutch shaft bearing is connected with semicircular drip tray by head rod, drip tray is connected with drain pipe, the second bearing is connected with wound holder by the second connecting rod, wound holder comprises the support bar being fixed on the second connecting rod, support bar two ends are symmetrically arranged with two contact blocks, contact block is threaded with support bar, the contact surface that contact block contacts with patient skin is provided with corrugated layer, the crest location of corrugated layer is provided with rubber layer, flushing plug inside comprises outer tube and the inner tube of concentric setting, outer tube communicates with liquid outlet, inner tube is connected with negative pressure straw, in outer tube, be provided with several spray-holes, in spray-hole, be provided with spiral channel, the outlet of spray-hole comprises rectangular portion, and the both sides of rectangular portion are provided with spherical portion.
As preferably, in described spray-hole, be staggeredly equipped with dividing plate, the length of dividing plate is 1: 2～5: 6 with the ratio of spray-hole inside diameter, dividing plate is arranged on water inlet one side of described spiral channel.
As preferably, the inlet place of described inner tube is provided with the first oven wire mesh blanket, negative pressure straw inside is provided with the baffle plate towards the inclination of inlet direction, baffle plate below is provided with groove, in groove, be provided with the second oven wire mesh blanket, the second oven wire mesh blanket top is provided with several agnails, and space is left at baffle plate top and negative pressure straw top, the height in space is 1: 3～1: 6 with the ratio of negative pressure straw inside diameter, and the angle of baffle plate and negative pressure straw is 30 °～60 °.
Adopt the beneficial effect that technique scheme is brought to be: the drip tray in this utility model and wound holder are flexibly connected with flushing plug by bearing, can be so that the fixing flexible rotating of afterflush plug of drip tray and wound holder.Wound holder is by regulating the position of contact block, wound can be expanded, thread connecting mode can improve the accuracy of adjustment, changed the thick mad mode of operation of using finger to carry out wound expansion in prior art, corrugated layer with rubber layer not only can improve the frictional force to wound perimeter skin, wave trough position that the more important thing is corrugated layer can produce suction effect to skin, greatly improves absorption affinity.When wound is rinsed, will rinse plug and insert in wound, inner tube and outer tube are worked simultaneously, flushing liquor sprays from spray-hole, wound is rinsed, and spiral channel can change the flow direction of fluid, and the flushing that makes wound inside can obtain multiple directions is processed.The shape of spray-hole outlet can effectively be offset the negative pressure straw of simultaneously the working interference to flushing process, makes inner tube and outer tube work and come true simultaneously.The dividing plate being crisscross arranged can be realized the turbulent condition of flushing liquor, improves developing result.The friction noise that the first oven wire mesh blanket produces in the time of can reducing to draw flushing liquor.Baffle plate is that the flushing liquor that enters negative pressure straw produces baffling, at groove, forms circulation of fluid, with barbed the second oven wire mesh blanket, can filter to the impurity in flushing liquor interception, avoids the negative pressure system in downstream to produce obstruction.The fluid circulating in groove flows out by the space above baffle plate.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a specific embodiment of this utility model.
Fig. 2 is the schematic diagram of contact block in specific embodiment of this utility model.
Fig. 3 is the schematic diagram of negative pressure straw in specific embodiment of this utility model.
Fig. 4 is the schematic diagram of spray-hole in specific embodiment of this utility model.
Fig. 5 is the sectional view of spray-hole outlet in specific embodiment of this utility model.
In figure: 1, the pump housing; 2, inlet; 3, liquid outlet; 4, rinse plug; 5, clutch shaft bearing; 6, the second bearing; 7, contact block; 8, drip tray; 9, drain pipe; 10, corrugated layer; 11, rubber layer; 12, outer tube; 13, inner tube; 14, negative pressure straw; 15, spray-hole; 16, spiral channel; 17, rectangular portion; 18, spherical portion; 19, dividing plate; 20, the first oven wire mesh blanket; 21, baffle plate; 22, groove; 23, the second oven wire mesh blanket; 24, head rod; 25, the second connecting rod; 26, support bar; 27, jut; 28, the first depressed part; 29, the second depressed part; 30, agnail.
The specific embodiment
The standardized element using in this utility model all can be bought from the market, shaped piece all can carry out customized according to description with record accompanying drawing, the concrete connected mode of each part all adopts the conventional meanses such as bolt ripe in prior art, rivet, welding, stickup, is not described in detail in this.
With reference to Fig. 1-5, specific embodiment of this utility model comprises the pump housing 1, the pump housing 1 is connected with inlet 2 and liquid outlet 3, described liquid outlet 3 is connected with and rinses plug 4, rinse on plug 4 and be provided with clutch shaft bearing 5 and the second bearing 6, clutch shaft bearing 5 is connected with semicircular drip tray 8 by head rod 24, drip tray 8 is connected with drain pipe 9, the second bearing 6 is connected with wound holder by the second connecting rod 25, wound holder comprises the support bar 26 being fixed on the second connecting rod 25, support bar 26 two ends are symmetrically arranged with two contact blocks 7, contact block 7 is threaded with support bar 26, the contact surface that contact block 7 contacts with patient skin is provided with corrugated layer 10, the crest location of corrugated layer 10 is provided with rubber layer 11, flushing plug 4 inside comprise outer tube 12 and the inner tube 13 of concentric setting, outer tube 12 communicates with liquid outlet 3, inner tube 13 is connected with negative pressure straw 14, in outer tube 12, be provided with several spray-holes 15, in spray-hole 15, be provided with spiral channel 16, the outlet of spray-hole 15 comprises rectangular portion 17, and the both sides of rectangular portion 17 are provided with spherical portion 18.Drip tray 8 in the present embodiment and wound holder are flexibly connected with rinsing plug 4 by bearing, can be so that the fixing flexible rotating of afterflush plug of drip tray 8 and wound holder.Wound holder is by regulating the position of contact block 7, wound can be expanded, thread connecting mode can improve the accuracy of adjustment, changed the thick mad mode of operation of using finger to carry out wound expansion in prior art, corrugated layer 10 with rubber layer 11 not only can improve the frictional force to wound perimeter skin, wave trough position that the more important thing is corrugated layer 10 can produce suction effect to skin, greatly improves absorption affinity.When wound is rinsed, will rinse plug 4 and insert in wound, inner tube 13 and outer tube 12 are worked simultaneously, flushing liquor is from spray-hole 15 ejections, wound is rinsed, and spiral channel 16 can change the flow direction of fluid, and the flushing that makes wound inside can obtain multiple directions is processed.The shape of spray-hole 15 outlets can effectively be offset the interference of 14 pairs of flushing processes of negative pressure straw of simultaneously working, and makes inner tube 13 and outer tube 12 work and come true simultaneously.In described spray-hole 15, be staggeredly equipped with dividing plate 19, the length of dividing plate 19 is 2: 3 with the ratio of spray-hole 15 inside diameter, can when guaranteeing turbulent effect, reduce the mobile resistance of fluid.Dividing plate 19 is arranged on water inlet one side of described spiral channel 16.The dividing plate 19 being crisscross arranged can be realized the turbulent condition of flushing liquor, improves developing result.The inlet place of described inner tube 13 is provided with the first oven wire mesh blanket 20, negative pressure straw 14 inside are provided with the baffle plate 21 towards the inclination of inlet direction, baffle plate 21 belows are provided with groove 22, in groove 22, be provided with the second oven wire mesh blanket 23, the second oven wire mesh blanket 23 tops are provided with several agnails 30, space is left at baffle plate 21 tops and negative pressure straw 14 tops, the height in space is 1: 5 with the ratio of negative pressure straw 14 inside diameters, can realize fluid can flow out by space after realizing single cycle groove 22 is interior, baffle plate 21 is 45 ° with the angle of negative pressure straw 14, can reduce fluid flow resistance.The friction noise that the first oven wire mesh blanket 20 produces in the time of can reducing to draw flushing liquor.Baffle plate 21 is that the flushing liquor that enters negative pressure straw 14 produces baffling, at groove 22, forms circulation of fluids, with the second oven wire mesh blanket 23 of agnail 30, can filter to the impurity in flushing liquor interception, avoids the negative pressure system generation obstruction in downstream.The fluid circulating in groove 22 flows out by the space above baffle plate 21.
In addition, the top of rinsing plug 4 is provided with jut 27, and spray-hole 15 is arranged on jut 27, and the cup depth that jut 27 belows are respectively arranged with the first depressed part 28 and the second depressed part 29, the first depressed parts 28 is greater than the cup depth of the second depressed part 29.Jut 27 can improve the effect that contacts of spray-hole 15 and wound, and the first depressed part 28 and the second depressed part 29 can provide the clamping effect of two different depths, and engagement protrusion portion 27 can realize different developing results.
Wherein, in the Chinese utility model patent CN 202397875U that the concrete structure of the pump housing and attached syndeton are quoted in background technology, carried out open fully; In the Chinese utility model patent CN203220630U that the annexation of outer tube and inner tube and extraneous water supply and sewage structure is quoted in background technology, carried out open fully.Those skilled in the art, according to prior art and in conjunction with the description of above-described embodiment, can realize the application's technical scheme completely.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a surgical nursing wound irrigation device, comprise the pump housing (1), the pump housing (1) is connected with inlet (2) and liquid outlet (3), it is characterized in that: described liquid outlet (3) is connected with and rinses plug (4), rinse on plug (4) and be provided with clutch shaft bearing (5) and the second bearing (6), clutch shaft bearing (5) is connected with semicircular drip tray (8) by head rod (24), drip tray (8) is connected with drain pipe (9), the second bearing (6) is connected with wound holder by the second connecting rod (25), wound holder comprises the support bar (26) being fixed on the second connecting rod (25), support bar (26) two ends are symmetrically arranged with two contact blocks (7), contact block (7) is threaded with support bar (26), the contact surface that contact block (7) contacts with patient skin is provided with corrugated layer (10), the crest location of corrugated layer (10) is provided with rubber layer (11), flushing plug (4) inside comprises outer tube (12) and the inner tube (13) of concentric setting, outer tube (12) communicates with liquid outlet (3), inner tube (13) is connected with negative pressure straw (14), in outer tube (12), be provided with several spray-holes (15), in spray-hole (15), be provided with spiral channel (16), the outlet of spray-hole (15) comprises rectangular portion (17), and the both sides of rectangular portion (17) are provided with spherical portion (18).
2. surgical nursing according to claim 1 wound irrigation device, it is characterized in that: in described spray-hole (15), be staggeredly equipped with dividing plate (19), the ratio of the length of dividing plate (19) and spray-hole (15) inside diameter is 1: 2～5: 6, and dividing plate (19) is arranged on water inlet one side of described spiral channel (16).
3. surgical nursing according to claim 1 wound irrigation device, it is characterized in that: the inlet place of described inner tube (13) is provided with the first oven wire mesh blanket (20), negative pressure straw (14) inside is provided with the baffle plate (21) towards the inclination of inlet direction, baffle plate (21) below is provided with groove (22), in groove (22), be provided with the second oven wire mesh blanket (23), the second oven wire mesh blanket (23) top is provided with several agnails (30), space is left at baffle plate (21) top and negative pressure straw (14) top, the ratio of the height in space and negative pressure straw (14) inside diameter is 1: 3～1: 6, baffle plate (21) is 30 °～60 ° with the angle of negative pressure straw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327508.8U CN203915605U (en) | 2014-06-19 | 2014-06-19 | A kind of surgical nursing wound irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327508.8U CN203915605U (en) | 2014-06-19 | 2014-06-19 | A kind of surgical nursing wound irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915605U true CN203915605U (en) | 2014-11-05 |
Family
ID=51811491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420327508.8U Expired - Fee Related CN203915605U (en) | 2014-06-19 | 2014-06-19 | A kind of surgical nursing wound irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404245A (en) * | 2018-03-12 | 2018-08-17 | 河南省肿瘤医院 | A kind of department of general surgery's wound debridement auxiliary device |
| CN113350603A (en) * | 2021-05-24 | 2021-09-07 | 烟台康众生物科技有限公司 | Miniature washing and recovery processing end for orthopedic surgery |
-
2014
- 2014-06-19 CN CN201420327508.8U patent/CN203915605U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404245A (en) * | 2018-03-12 | 2018-08-17 | 河南省肿瘤医院 | A kind of department of general surgery's wound debridement auxiliary device |
| CN108404245B (en) * | 2018-03-12 | 2021-01-19 | 河南省肿瘤医院 | Clear auxiliary device that creates of department of general surgery's wound |
| CN113350603A (en) * | 2021-05-24 | 2021-09-07 | 烟台康众生物科技有限公司 | Miniature washing and recovery processing end for orthopedic surgery |
| CN113350603B (en) * | 2021-05-24 | 2024-04-19 | 烟台康众生物科技有限公司 | Miniature flushing and recycling treatment end for orthopedic operation |
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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: 20141105 Termination date: 20180619 |