CN203577007U - Adjustable auxiliary extrusion device of drainage tube - Google Patents
Adjustable auxiliary extrusion device of drainage tube Download PDFInfo
- Publication number
- CN203577007U CN203577007U CN201320738178.7U CN201320738178U CN203577007U CN 203577007 U CN203577007 U CN 203577007U CN 201320738178 U CN201320738178 U CN 201320738178U CN 203577007 U CN203577007 U CN 203577007U
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- drainage tube
- extrusion device
- tooth
- box body
- auxiliary extrusion
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Abstract
The utility model provides an adjustable auxiliary extrusion device of a drainage tube. The adjustable auxiliary extrusion device comprises an extrusion mechanism and a limiting mechanism. The extrusion mechanism comprises a box, fixed extrusion teeth are attached to one inner side face of the box, movable extrusion teeth capable of moving relative to the fixed extrusion teeth are arranged on the other inner side face opposite to the inner side face where the fixed extrusion teeth are arranged, the movable extrusion teeth are fixedly connected with the extrusion device arranged outside the box, the limiting mechanism comprises a groove-shaped piece, and one side portion of the groove-shaped piece is provided with a lock screw penetrating through one side wall of the groove-shaped piece. The adjustable auxiliary extrusion device is simple in structure and low in cost, is fixed to the drainage tube and can extrude the drainage tube at any time so that the drainage tube can keep smooth. The adjustable auxiliary extrusion device can be applied to drainage tubes of different pipe diameters, can extrude drainage tubes of different types and is wide in application range.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments drainage system, is specifically related to a kind of adjustable drainage tube auxiliary extrusion device.
Background technology
In clinical position, for most of surgical postoperative patients, for discharging in time the oozing of blood sepage in body, prevent the generation of the complication such as postoperative infection and wound healing delay, usually need to be in patient body one of temporary transient indwelling or several drainage tube.In the nursing of drainage tube, keep drainage tube unobstructed most important to reach effective drainage.As closed drainage of pleural cavity, must accomplish to push on time, avoid line clogging, distortion, pressurized etc.Medical personnel are normal clinically adopts free-hand or pushes drainage tube by vascular forceps, not only waste time and energy, to nursing staff's hands, also can cause certain injury, the methods of extruding also vary with each individual, needed dynamics and amplitude while being not easy to grasp various drainage tube extruding.
Summary of the invention
This utility model improves the problems referred to above, and the technical problems to be solved in the utility model is that a kind of adjustable drainage tube auxiliary extrusion device of design is unobstructed to guarantee drain.
Specific embodiments of the present utility model is: a kind of adjustable drainage tube auxiliary extrusion device, it is characterized in that, comprise pressing mechanism and position-limit mechanism, described pressing mechanism comprises a box body, in described box body one medial surface, be pasted with fixed press tooth, the described activity extruding tooth that another medial surface that fixed press tooth is relative is set is provided with fixed press tooth motion relatively, described movable extruding tooth is fixedly connected with the press device being arranged at outside box body, described position-limit mechanism comprises a grooved part, and described grooved part sidepiece is provided with the lock screw through grooved part sidewall.
Further, described press device is a button through box body side plate, both sides, described button lower end are extended with flange, between flange and side plate, be provided with back-moving spring, described back-moving spring one end acts on flange, the back-moving spring other end acts on side plate, and described movable extruding tooth is fixed on button and stretches on the end face in box body.
Further, described box body comprises a base plate, described base plate is provided with the framework of paired setting, between framework, leave the space that can place for drainage tube, described paired framework is respectively equipped with fixed press tooth and button on obverse medial wall, between described framework and base plate, have the grooved rail coordinating, when base plate moves along grooved rail, press device and movable extruding tooth shift out simultaneously.
Further, described cartridge upper surface is coated with upper cover plate, and described upper cover plate and box body one side frame body are hinged.
Further, upper cover plate upper surface is also provided with label bag, so that drainage tube sign is placed in this label bag.
Further, described upper cover plate adopts polystyrene molding, so that upper cover plate has transparent characteristic, and the convenient drainage tube extruding situation of observing.
Further, described movable extruding tooth is wear-resisting and have plastics of certain self-lubricating material with the employing of fixed press teeth material.
This utility model outstanding advantages is:
1, this apparatus structure is simple, with low cost, guarantees people's one thing, avoids cross infection;
2, this device is fixed on drainage tube, can push drainage tube at any time, to guarantee that drainage tube is unobstructed;
3, this device pushes by button, can effectively alleviate the consumption of clinical nursing staff muscle power, and can opponent play certain protective effect;
4, this device, applicable to the drainage tube of various pipe diameter sizes, can push dissimilar drainage tube, applied widely.
5, this device upper cover plate is designed to transparent material, can effectively observe box body inner drainage tube and be extruded situation, guarantees the squeezing effect of drainage tube;
6, this device also comprises a position-limit mechanism, plays a supporting role on the one hand, prevents that the weight of pressing mechanism from causing tractive to drainage tube, affects drainage effect; Be on the other hand guarantee pressing mechanism when squeezed state not in a certain ad-hoc location, prevent patient skin to cause potential threat.
Accompanying drawing explanation
Fig. 1 is this utility model pressing mechanism structural representation (upper cover plate is opened).
Fig. 2 is that toothing schematic diagram is pressed in this utility model activity.
Fig. 3 is that tooth squeezed state structural representation (upper cover plate is closed, and omits label bag) is pressed in this utility model activity.
Fig. 4 is this utility model position-limit mechanism structural representation.
In figure: 10-box body, 20-fixed press tooth, the movable extruding of 30-tooth, 40-button, 50-back-moving spring, 60-grooved part, 610-lock screw, 110-framework, 120-upper cover plate, 130-base plate, 410-flange, 121-label bag, 100-drainage tube.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, further set forth this utility model.
As shown in Figures 1 to 3, a kind of adjustable drainage tube auxiliary extrusion device, comprise a pressing mechanism, described pressing mechanism comprises a box body 10, box body 10 is by a pair of framework 110 being oppositely arranged, the upper cover plate 120 and the base plate 130 that are articulated with in a framework 110 form, between described two frameworks 110, leave the space that can pass for drainage tube 100, fixed press tooth 20 is fixed in a framework 110, another framework 110 lower ends are provided with the grooved rail coordinating with base plate 130, make to be slidably connected between framework 110 and base plate 130, base plate 130 is provided with the chimb coordinating with grooved rail.When being provided with the framework of button 40 and moving along chimb, press device and movable extruding tooth 30 shift out simultaneously.
110 buttons 40 that are provided with through framework 110 in one framework, described button 40 both sides, lower end are extended with flange 410, between flange 410 and base plate 130, be provided with back-moving spring 50, described back-moving spring 50 one end act on flange 410, the other end acts on base plate 130, one end that button 40 stretches in box body is provided with movable extruding tooth 30, is fixed with the fixed press tooth 20 being oppositely arranged in another framework.
During use, press the button 40 activity extruding teeth 30 that are fixed on button 40 and realize the extruding to drainage tube 100 to 20 motions of fixed press tooth.
Described upper cover plate 120 is hinged with box body one side frame body, described upper cover plate 120 upper surfaces are also provided with label bag 121, drainage tube sign can be put into label bag 121, guarantee that drainage tube sign is in place, prevent the phenomenons such as drainage tube sign comes off, wearing and tearing, to alleviate nurse's workload.
During manufacture, described upper cover plate 120 adopts the plastics of transparent material, can conveniently see like this drainage tube in box and the squeezed state of observable drainage tube when extruding.
During use, upper cover plate 120 is opened, drainage tube 100 is placed on to the space between fixed press tooth 20 and movable extruding tooth 30, according to the size of drainage tube caliber, distance between corresponding adjusting fixed press tooth and movable extruding tooth, when needs push drainage tube, press the button 40 drainage tubes and be squeezed.
As shown in Figure 4, excessive for preventing pressing mechanism weight, and cause the tractive to drainage tube, this utility model also comprises a kind of position-limit mechanism, position-limit mechanism comprises a grooved part 60, described grooved part 60 sidepieces are provided with the lock screw 610 through grooved part sidewall, drainage tube 100 is put into grooved part, according to the size of drainage tube caliber, utilize lock screw 610 that this position-limit mechanism is locked on drainage tube 100, this position-limit mechanism is fixed on to drainage tube lower end, object is when extruding is complete, pressing mechanism can be moved down into this position-limit mechanism place, guarantee pressurizing unit lower end in drainage tube when unused state, protection patient's skin, prevent the generation of iatrogenic pressure ulcer.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to this utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (7)
1. an adjustable drainage tube auxiliary extrusion device, it is characterized in that, comprise pressing mechanism and position-limit mechanism, described pressing mechanism comprises a box body, in described box body one medial surface, be pasted with fixed press tooth, the described activity extruding tooth that another medial surface that fixed press tooth is relative is set is provided with fixed press tooth motion relatively, described movable extruding tooth is fixedly connected with the press device being arranged at outside box body, described position-limit mechanism comprises a grooved part, and described grooved part sidepiece is provided with the lock screw through grooved part sidewall.
2. the adjustable drainage tube auxiliary extrusion device of one according to claim 1, described press device is a button through box body side plate, both sides, described button lower end are extended with flange, between flange and side plate, be provided with back-moving spring, described back-moving spring one end acts on flange, the back-moving spring other end acts on side plate, and described movable extruding tooth is fixed on button and stretches on the end face in box body.
3. the adjustable drainage tube auxiliary extrusion device of one according to claim 2, described box body comprises a base plate, described base plate is provided with the framework of paired setting, between framework, leave the space that can place for drainage tube, described paired framework is respectively equipped with fixed press tooth and button on obverse medial wall, between described framework and base plate, have the grooved rail coordinating, when base plate moves along grooved rail, press device and movable extruding tooth shift out simultaneously.
4. the adjustable drainage tube auxiliary extrusion device of one according to claim 3, described cartridge upper surface is coated with upper cover plate, and described upper cover plate and box body one side frame body are hinged.
5. the adjustable drainage tube auxiliary extrusion device of one according to claim 4, upper cover plate upper surface is also provided with label bag, so that drainage tube sign is placed in this label bag.
6. the adjustable drainage tube auxiliary extrusion device of one according to claim 4, described upper cover plate adopts polystyrene molding, so that upper cover plate has transparent characteristic, the convenient drainage tube extruding situation of observing.
7. the adjustable drainage tube auxiliary extrusion device of one according to claim 1, described movable extruding tooth is wear-resisting and have plastics of certain self-lubricating material with the employing of fixed press teeth material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738178.7U CN203577007U (en) | 2013-11-21 | 2013-11-21 | Adjustable auxiliary extrusion device of drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738178.7U CN203577007U (en) | 2013-11-21 | 2013-11-21 | Adjustable auxiliary extrusion device of drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203577007U true CN203577007U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320738178.7U Expired - Fee Related CN203577007U (en) | 2013-11-21 | 2013-11-21 | Adjustable auxiliary extrusion device of drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203577007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464744A (en) * | 2018-12-25 | 2019-03-15 | 安徽医科大学第附属医院 | A kind of drainage pipe extruding device |
| CN109793949A (en) * | 2019-03-25 | 2019-05-24 | 李少莲 | Ventricular drainage control device |
-
2013
- 2013-11-21 CN CN201320738178.7U patent/CN203577007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464744A (en) * | 2018-12-25 | 2019-03-15 | 安徽医科大学第附属医院 | A kind of drainage pipe extruding device |
| CN109793949A (en) * | 2019-03-25 | 2019-05-24 | 李少莲 | Ventricular drainage control device |
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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: 20140507 Termination date: 20181121 |