CN213554821U - Wound surface disinfection device for general surgery department - Google Patents
Wound surface disinfection device for general surgery department Download PDFInfo
- Publication number
- CN213554821U CN213554821U CN202022003510.8U CN202022003510U CN213554821U CN 213554821 U CN213554821 U CN 213554821U CN 202022003510 U CN202022003510 U CN 202022003510U CN 213554821 U CN213554821 U CN 213554821U
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- Prior art keywords
- bottle
- liquid outlet
- liquid
- hole
- fixed
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 36
- 238000002682 general surgery Methods 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims abstract description 91
- 229920000742 Cotton Polymers 0.000 claims abstract description 14
- 206010052428 Wound Diseases 0.000 claims abstract description 12
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 12
- 238000001356 surgical procedure Methods 0.000 claims abstract description 3
- 208000002847 Surgical Wound Diseases 0.000 claims description 12
- 230000000249 desinfective effect Effects 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007872 degassing Methods 0.000 abstract 1
- 239000000645 desinfectant Substances 0.000 description 18
- 230000002421 anti-septic effect Effects 0.000 description 14
- 230000006978 adaptation Effects 0.000 description 6
- 229940124446 critical care medicine Drugs 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010072170 Skin wound Diseases 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 208000028399 Critical Illness Diseases 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a surface of a wound degassing unit of ordinary surgery, including holding the bottle and going out the liquid bottle, the one end threaded connection who holds the bottle has a liquid bottle, it is cylindric chamber that holds to have seted up in the bottle, it is provided with the liquid pusher to hold the intracavity, go out to set up in the liquid bottle and hold the play sap cavity of chamber intercommunication, both ends are equipped with the buckle of direction from top to bottom respectively about going out the liquid bottle, dismantle between two buckles and be connected with under being located out the liquid bottle and control axial pivot, the coaxial absorbent cotton that is equipped with in the pivot, it keeps away from the one end that holds the bottle and has seted up a plurality of liquid holes to go out the liquid bottle, the liquid pusher includes piston and screw rod, the center that holds a bottle and keep away from liquid bottle one end is fixed with the pillar, set up on the pillar and hold the internal thread hole that the chamber communicates, the mobilizable. Is suitable for the disinfection of large-area wounds, and has the characteristics of simple operation, controllable liquid output, high disinfection efficiency and the like.
Description
Technical Field
The utility model relates to the technical field of disinfection apparatus, in particular to a general surgical wound surface disinfection device.
Background
Intensive care unit, is the unit of specially collecting and treating the critical illness and giving meticulous monitoring and accurate treatment. Critical Care Medicine (CCM) is a medical professional subject which takes a Critical disease as a main research object, combines basic Medicine and clinical Medicine into a basis, applies modern monitoring and interventional technology as a method, carries out more comprehensive understanding on the Critical disease and finally improves the survival rate of the Critical patient through effective treatment measures on the Critical disease. Namely, critical care medicine is the theoretical basis of intensive care unit work, and the intensive care unit is the clinical practice base of critical care medicine.
Patients in intensive care units are generally seriously ill, a large amount of wound surfaces are remained on the body surfaces of the patients who are burnt and scalded in a large area and are electrically wounded, aseptic treatment needs to be carried out in the intensive care units, wound surface infection is avoided, meanwhile, the wound surfaces need to be disinfected in the treatment process, however, the current disinfection means is that the disinfection cotton dipped with disinfectant is pinched by tweezers, the wound surfaces are disinfected at one point, the disinfection area is small in one-time disinfection, the disinfection is not suitable for disinfection of large-area wounds, the disinfection efficiency is too low, the tweezers clamp two sides of the disinfection cotton, the tweezers can easily poke the patients during disinfection, redundant pain is brought to the patients, the other disinfection method is that the disinfectant is sprayed to the wound surfaces through an injector for washing, the disinfection is not thorough, and a large amount of disinfectant can be splashed and flowed down randomly, the environment around the patients is moist, meanwhile, the pressing force of the injector is not easy to control, and the pressing force is easy to be overlarge, so that a large amount of disinfectant is sprayed, and the disinfectant is wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a disinfection device of the surface of a wound of ordinary surgery, be applicable to the disinfection of large tracts of land wound, have characteristics such as easy operation, go out liquid volume controllable and disinfection efficient.
The purpose of the utility model is realized through the following technical scheme: a common surgical wound surface disinfection device comprises a containing bottle and a liquid outlet bottle, wherein one end of the containing bottle is in threaded connection with the liquid outlet bottle, a cylindrical containing cavity is formed in the containing bottle, a liquid pushing device is arranged in the containing cavity, a liquid outlet cavity communicated with the containing cavity is formed in the liquid outlet bottle, the left end and the right end of the liquid outlet bottle are respectively provided with a buckle in the vertical direction, a rotating shaft which is located under the liquid outlet bottle and is in the left-right axial direction is detachably connected between the two buckles, absorbent cotton is coaxially arranged on the rotating shaft, one end of the liquid outlet bottle, which is far away from the containing bottle, is provided with a plurality of liquid outlet holes, and the liquid outlet holes are arranged at equal intervals along the axis of the rotating shaft;
the liquid pushing device comprises a piston and a screw rod, the containing bottle is far away from the center of one end of the liquid outlet bottle, a support is fixed at the center of one end of the liquid outlet bottle, an internal thread hole communicated with the containing cavity is formed in the support, the piston is movably arranged in the containing cavity, one end of the screw rod penetrates through the internal thread hole and is fixedly connected with the piston, and the screw rod is in threaded connection with the support.
Further, go out the liquid bottle with hold the one end that the bottle is connected seted up with go out the hole of liquid chamber intercommunication, the hole comprises screw hole and the spacing hole that is the round platform form, spacing hole is close to go out the liquid chamber setting, spacing hole minor diameter's one end with the screw hole intercommunication, hold the bottle with the one end that the liquid bottle is connected is fixed with the spliced pole, the external screw thread has been seted up to the outer wall of spliced pole, the spliced pole is worn to establish threaded hole in and with go out liquid bottle threaded connection.
Furthermore, a mounting plate is fixed in the liquid outlet cavity, an elastic telescopic piece is fixed in the middle of the mounting plate, a round-table-shaped limiting block is fixed at the top of the elastic telescopic piece, the limiting block is matched with the limiting hole, and a through hole for discharging liquid is formed in the mounting plate.
Furthermore, the elastic telescopic piece comprises a hollow cylinder and a cylinder, one end of the hollow cylinder is fixed in the middle of the mounting plate, the other end of the hollow cylinder can slide to penetrate through the cylinder, one end, far away from the hollow cylinder, of the cylinder is fixed with the center of the large-diameter end of the limiting block, a spring is arranged in the hollow cylinder, and two ends of the spring are fixedly connected with the mounting plate and the cylinder respectively.
Further, the mounting panel includes straight board and swash plate, the both ends of straight board all are fixed with the swash plate, the cavity drum is fixed on the straight board, the swash plate is kept away from the one end downwardly extending of straight board and with the inner wall of play liquid cavity is fixed, the through-hole is seted up on two swash plates.
Further, the diameter of the hollow cylinder is smaller than that of the large-diameter end of the limiting block.
Furthermore, one end of the screw rod, which is far away from the piston, is fixed with a cylindrical rotating block, and the diameter of the rotating block is larger than that of the screw rod.
The utility model has the advantages that:
1. a common surgical wound surface disinfection device is characterized in that a piston is rotationally pushed by rotating a screw rod, disinfectant is extruded from a containing cavity and directly flows into absorbent cotton, multiple dipping of disinfectant is avoided, the working strength of medical workers is reduced, the disinfectant is adsorbed in the absorbent cotton, the accidental flowing of the disinfectant can be avoided, the absorbent cotton rolls on the skin wound surface of a patient for disinfection, the disinfection area is increased, the pain of the patient is relieved, and the disinfection efficiency of the medical workers and the comfort of the patient are improved; meanwhile, the piston is pushed to be limited through the threads, the situation that the disinfectant is sprayed out in a large amount due to too large force applied in an extruding mode is avoided, and the waste of the disinfectant is avoided.
2. When the spring is in the normality, stopper and spacing hole adaptation, the adaptation through stopper and spacing hole realizes closing holding the chamber open-ended, effectually avoid the antiseptic solution to flow from holding the intracavity under the effect of gravity, drive antiseptic solution extrusion stopper through rotatory screw rod, make the spring compression, thereby make the opening that holds the chamber open, the antiseptic solution flows from holding the opening in chamber, after the stall screw rod, the spring makes stopper and spacing hole adaptation again under the elastic force, effectual quantity to the antiseptic solution is controlled, the antiseptic solution flows from holding the intracavity when avoiding not using, cause the waste.
Drawings
FIG. 1 is a perspective view of a general surgical wound surface sterilizing device of the present invention;
fig. 2 is a schematic view of the internal structure of a general surgical wound surface disinfection device of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic view of the internal structure of the elastic extension member of the general surgical wound surface disinfection device of the present invention;
in the figure, 1-containing bottle, 2-liquid outlet bottle, 3-containing cavity, 4-liquid outlet cavity, 5-buckle, 6-rotating shaft, 7-absorbent cotton, 8-liquid outlet hole, 9-piston, 10-screw rod, 11-pillar, 12-threaded hole, 13-limiting hole, 14-connecting column, 15-mounting plate, 16-limiting block, 17-through hole, 18-hollow cylinder, 19-cylinder, 20-spring, 21-straight plate, 22-inclined plate and 23-rotating block.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
As shown in fig. 1 to 4, a common surgical wound surface disinfection device comprises a containing bottle 1 and a liquid outlet bottle 2, wherein one end of the containing bottle 1 is in threaded connection with the liquid outlet bottle 2, a cylindrical containing cavity 3 is formed in the containing bottle 1, a liquid pushing device is arranged in the containing cavity 3, a liquid outlet cavity 4 communicated with the containing cavity 3 is formed in the liquid outlet bottle 2, the left end and the right end of the liquid outlet bottle 2 are respectively provided with a vertical buckle 5, a rotating shaft 6 which is positioned under the liquid outlet bottle 2 and is in left-right axial direction is detachably connected between the two buckles 5, a cotton swab 7 is coaxially arranged on the rotating shaft 6, one end of the liquid outlet bottle 2, which is far away from the containing bottle 1, is provided with a plurality of liquid outlet holes 8, and the plurality of liquid outlet;
as shown in fig. 2, the liquid pushing device comprises a piston 9 and a screw rod 10, a pillar 11 is fixed at the center of one end of the liquid outlet bottle 2 far away from the liquid outlet bottle 1, an internal thread hole communicated with the accommodating cavity 3 is formed in the pillar 11, the piston 9 is movably arranged in the accommodating cavity 3, one end of the screw rod 10 penetrates through the internal thread hole to be fixedly connected with the piston 9, and the screw rod 10 is in threaded connection with the pillar 11.
The screw rod 10 is in threaded connection with the supporting column 11, the screw rod 10 is rotated, so that the piston 9 is driven to rotate, the piston 9 is rotationally pushed by rotating the screw rod 10, disinfectant is extruded from the accommodating cavity 3 into the liquid outlet cavity 4, the disinfectant in the liquid outlet cavity 4 flows out from the liquid outlet hole 8 and drops on the absorbent cotton 7 on the rotating shaft 6, repeated dipping of the disinfectant is avoided, the working strength of medical staff is reduced, the disinfectant is adsorbed in the absorbent cotton 7, the disinfectant can be prevented from flowing freely, the absorbent cotton 7 is disinfected on the skin wound of a patient in a rolling manner, the disinfection area is increased, the pain of the patient is relieved, and the disinfection efficiency of the medical staff and the comfort of the patient are improved; meanwhile, the piston 9 is limited by the screw threads 10, so that the phenomenon that a large amount of disinfectant is sprayed due to too much force in an extrusion mode is avoided, and the waste of the disinfectant is avoided.
Go out liquid bottle 2 and hold the one end that bottle 1 is connected and offer the hole with play liquid cavity 4 intercommunication, the hole comprises screw hole 12 and the spacing hole 13 that is the round platform form, spacing hole 13 is close to a liquid cavity 4 setting, the one end and the screw hole 12 intercommunication of spacing hole 13 minor diameter, the one end that holds bottle 1 and go out liquid bottle 2 and be connected is fixed with spliced pole 14, the external screw thread has been seted up to spliced pole 14's outer wall, spliced pole 14 wear to establish in screw hole 12 and with play liquid bottle 2 threaded connection, set up the play liquid through-hole that runs through its both ends on the spliced pole 14.
Through spliced pole 14 and the threaded connection who goes out liquid bottle 2, be convenient for dismantle and install play liquid bottle 2, when needs carry out the loading of antiseptic solution to holding bottle 1, will go out liquid bottle 2 and pull down, then reverse rotation screw rod 10 makes screw rod 10 drive piston 9 be close to pillar 11 motion, then packs into the liquid through-hole of going out on spliced pole 14 with the antiseptic solution and holds in chamber 3, will go out liquid bottle 2 again at last and install on holding bottle 1.
As shown in fig. 2 to 4, a mounting plate 15 is fixed in the liquid outlet chamber 4, an elastic telescopic member is fixed in the middle of the mounting plate 15, a circular truncated cone-shaped limiting block 16 is fixed on the top of the elastic telescopic member, the limiting block 16 is matched with the limiting hole 13, and a through hole 17 for discharging liquid is formed in the mounting plate 15.
The elastic telescopic piece comprises a hollow cylinder 18 and a cylinder 19, one end of the hollow cylinder 18 is fixed in the middle of the mounting plate 15, the other end of the hollow cylinder 18 can slide to penetrate through the cylinder 19, one end, far away from the hollow cylinder 18, of the cylinder 19 is fixed with the center of the large-diameter end of the limiting block 16, a spring 20 is arranged in the hollow cylinder 18, and two ends of the spring 20 are fixedly connected with the mounting plate 15 and the cylinder 19 respectively.
Further, the mounting plate 15 includes a straight plate 21 and an inclined plate 22, the inclined plates 22 are fixed at both ends of the straight plate 21, the hollow cylinder 18 is fixed on the straight plate 21, one end of the inclined plate 22, which is far away from the straight plate 21, extends downward and is fixed with the inner wall of the liquid outlet chamber 4, and the through hole 17 is opened on the two inclined plates 22.
Set up hollow cylinder 18 on straight board 21, set up swash plate 22 in the both sides of straight board 21 simultaneously, when making the antiseptic solution flow out from spacing hole 13, flow into on the swash plate 22, then flow out through-hole 17 on the swash plate 22 to the effectual antiseptic solution of having avoided flows out in hollow cylinder 18, thereby causes the influence to spring 20, reduces spring 20's life.
Further, the diameter of the hollow cylinder 18 is smaller than the diameter of the large diameter end of the stopper 16. Part of the disinfection liquid falls on the limiting block 16 and flows down along with the inclined plane of the limiting block 16, and the diameter of the hollow cylinder 18 is smaller than that of the large-diameter end of the limiting block 16, so that the disinfection liquid on the limiting block 16 is prevented from flowing into the hollow cylinder 18, and the protection effect on the spring 20 is further improved.
Furthermore, a cylindrical rotating block 23 is fixed at one end of the screw 10 far away from the piston 9, and the diameter of the rotating block 23 is larger than that of the screw 10. Through the arrangement of the rotating block 23, the user can conveniently rotate the screw rod 10 through the rotating block 23.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (7)
1. A common surgical wound surface disinfection device is characterized by comprising a containing bottle (1) and a liquid outlet bottle (2), one end of the containing bottle (1) is in threaded connection with the liquid outlet bottle (2), a cylindrical containing cavity (3) is formed in the containing bottle (1), a liquid pushing device is arranged in the accommodating cavity (3), a liquid outlet cavity (4) communicated with the accommodating cavity (3) is arranged in the liquid outlet bottle (2), the left end and the right end of the liquid outlet bottle (2) are respectively provided with a buckle (5) in the vertical direction, a rotating shaft (6) which is positioned under the liquid outlet bottle (2) and is in the left-right axial direction is detachably connected between the two buckles (5), absorbent cotton (7) is coaxially arranged on the rotating shaft (6), a plurality of liquid outlet holes (8) are formed in one end, far away from the containing bottle (1), of the liquid outlet bottle (2), and the liquid outlet holes (8) are arranged at equal intervals along the axis of the rotating shaft (6);
the liquid pushing device comprises a piston (9) and a screw rod (10), the liquid containing bottle (1) is far away from the center of one end of the liquid outlet bottle (2) and is fixedly provided with a support column (11), the support column (11) is provided with an internal thread hole communicated with the containing cavity (3), the piston (9) is movably arranged in the containing cavity (3), one end of the screw rod (10) is penetrated through the internal thread hole and fixedly connected with the piston (9), and the screw rod (10) is in threaded connection with the support column (11).
2. The wound surface disinfection device for the common surgery department according to claim 1, characterized in that one end of the liquid outlet bottle (2) connected with the containing bottle (1) is provided with an inner hole communicated with the liquid outlet cavity (4), the inner hole is composed of a threaded hole (12) and a round platform-shaped limiting hole (13), the limiting hole (13) is close to the liquid outlet cavity (4), one end of the limiting hole (13) with a small diameter is communicated with the threaded hole (12), one end of the containing bottle (1) connected with the liquid outlet bottle (2) is fixed with a connecting column (14), the outer wall of the connecting column (14) is provided with an external thread, and the connecting column (14) is arranged in the threaded hole (12) in a penetrating manner and is in threaded connection with the liquid outlet bottle (2).
3. A general surgical wound disinfection device as claimed in claim 2, wherein a mounting plate (15) is fixed in the liquid outlet chamber (4), an elastic expansion member is fixed in the middle of the mounting plate (15), a circular truncated cone-shaped stop block (16) is fixed on the top of the elastic expansion member, the stop block (16) is adapted to the stop hole (13), and a through hole (17) for liquid outlet is formed in the mounting plate (15).
4. A general surgical wound disinfection device as claimed in claim 3, wherein said elastic expansion member comprises a hollow cylinder (18) and a cylinder (19), one end of said hollow cylinder (18) is fixed in the middle of said mounting plate (15), the other end is slidably inserted through said cylinder (19), one end of said cylinder (19) far from said hollow cylinder (18) is fixed with the center of the large diameter end of said limiting block (16), a spring (20) is arranged in said hollow cylinder (18), and two ends of said spring (20) are respectively fixedly connected with said mounting plate (15) and said cylinder (19).
5. A device for disinfecting surgical wounds in general according to claim 4, characterized in that the mounting plate (15) comprises a straight plate (21) and inclined plates (22), the inclined plates (22) are fixed to both ends of the straight plate (21), the hollow cylinder (18) is fixed to the straight plate (21), one end of each inclined plate (22) far away from the straight plate (21) extends downwards and is fixed to the inner wall of the liquid outlet cavity (4), and the through holes (17) are formed in the two inclined plates (22).
6. A device as claimed in claim 5, wherein the hollow cylinder (18) has a diameter smaller than the diameter of the larger diameter end of the stop (16).
7. A device for disinfecting surgical wound surfaces in general according to claim 1, characterized in that a cylindrical rotating block (23) is fixed to the end of the screw (10) remote from the piston (9), and the diameter of the rotating block (23) is larger than that of the screw (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022003510.8U CN213554821U (en) | 2020-09-14 | 2020-09-14 | Wound surface disinfection device for general surgery department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022003510.8U CN213554821U (en) | 2020-09-14 | 2020-09-14 | Wound surface disinfection device for general surgery department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213554821U true CN213554821U (en) | 2021-06-29 |
Family
ID=76571204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022003510.8U Expired - Fee Related CN213554821U (en) | 2020-09-14 | 2020-09-14 | Wound surface disinfection device for general surgery department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213554821U (en) |
-
2020
- 2020-09-14 CN CN202022003510.8U patent/CN213554821U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |