CN204501938U - Closed thoracic drainage tube extruding controllable type icarceration device - Google Patents
Closed thoracic drainage tube extruding controllable type icarceration device Download PDFInfo
- Publication number
- CN204501938U CN204501938U CN201520125502.7U CN201520125502U CN204501938U CN 204501938 U CN204501938 U CN 204501938U CN 201520125502 U CN201520125502 U CN 201520125502U CN 204501938 U CN204501938 U CN 204501938U
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- Prior art keywords
- pair
- fixing buckle
- roller
- housing
- drainage tube
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- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 21
- 210000000038 chest Anatomy 0.000 claims abstract description 28
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000002792 vascular Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
Closed thoracic drainage tube extruding controllable type icarceration device described in the utility model, comprise the tube seat device be arranged on chest tubes, described tube seat device comprises housing, roller and fixing buckle, described housing comprises bottom surface and the pair of sidewalls of an inclination, described pair of sidewalls inside front is provided with a pair chute respect to one another, described roller is provided with a pair roller shaft, and the two ends of this roller shaft are located in a pair described chute respectively; Be arranged with multiple projection along its length outside described pair of sidewalls, described fixing buckle is set in hull outside and can moves along shell length direction, is provided with the groove that at least one and described projection match in the inner side of described fixing buckle.This utility model structure is simple, easy to operate, low cost, with chest tubes with the use of, effectively can not only carry out the extruding of chest tubes, and decrease chest tubes and swing the discomfort and pain that cause, ensure that closed thoracic drainage tube drain is unobstructed.
Description
Technical field
This utility model relates to intrathoracic drain technical field, is specifically related to closed thoracic drainage tube extruding controllable type icarceration device.
Background technology
In order to keep, ductus thoracicus is unobstructed effectively need squeeze ductus thoracicus, and traditional method is: pinched by drainage tube, firmly repeatedly extrudes drainage tube, then unclamps both hands, drainage-fluid is drawn with another hands along thoracic cavity end to drainage bottle end.Although have improvement to traditional method clinically more, but adopt free-hand or by vascular forceps to extrude drainage tube, and there is no special instrument, not only waste time and energy, the methods of extruding also vary with each individual, required dynamics and amplitude when being not easy to grasp the extruding of various drainage tube.For solving the problem, people have invented drainage tube squeezer, although this drainage tube squeezer can ensure effectively extruding and drain, but because roller rolls too fast, long, the negative pressure easily making patient's tube chamber produce is excessive, thus cause breast Intraluminal lesions, and this squeezer can not effective icarceration and regulate negative pressure in thoracic cavity.For the patient of full pneumonectomy, for regulating negative pressure in thoracic cavity, the vertical diaphragm displacement of prevention, intrathoracic drain, generally in icarceration state, needs timely and appropriate discovery to release drainage-fluid according to conditions of patients.Adopt uses vascular forceps by chest tubes icarceration more clinically.When patient goes out check or change the operations such as water-sealed drainage bottle, be all use vascular forceps by chest tubes icarceration, use in vascular forceps icarceration chest tubes process, because of vascular forceps gravity, size and structural agent, easily cause patient pain, discomfort, de-pipe or pipe pullout, cause the generation of nursing adverse events.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of effect good closed thoracic drainage tube extruding controllable type icarceration device, this device effectively can not only carry out the extruding of chest tubes, ensure that closed thoracic drainage tube drain is unobstructed, and chest tubes can be reduced swing the discomfort and pain that cause, prevent vertical diaphragm to be shifted, ensure there is certain sepage in thoracic cavity.
For solving the problems of the technologies described above, this utility model by the following technical solutions:
Comprise the tube seat device be arranged on chest tubes, described tube seat device comprises housing, roller and fixing buckle, described housing comprises bottom surface and the pair of sidewalls of an inclination, described pair of sidewalls inside front is provided with a pair chute respect to one another, described roller is provided with a pair roller shaft, and the two ends of this roller shaft are located in a pair described chute respectively; Multiple projection is arranged with along its length outside described pair of sidewalls, described fixing buckle is set in hull outside and can moves along shell length direction, the groove that at least one and described projection match is provided with in the inner side of described fixing buckle, described fixing buckle by protruding embed in groove connect and fix with described housing and fixing after be fixedly buckled in and be positioned at above housing profile height lower than roller lateral surface height, to stop that roller slides to original position.
Described fixing buckle is the rectangular structure being surrounded both ends open by four sides, and the width of this cuboid and the width of housing match, and the height of cuboid is slightly larger than the height of housing.
Described fixing buckle is made up of plastics or elastomeric material.
Be provided with gear outside described roller shaft, the medial wall of described a pair chute is provided with the tooth bar matched with gear, and these two gears are meshed with the tooth bar in this pair chute respectively.
Described roller shaft and gear are formed in one structure.
The beneficial effects of the utility model are: closed thoracic drainage tube extruding controllable type icarceration device described in the utility model, structure is simple, easy to operate, low cost, with chest tubes with the use of, effectively can not only carry out the extruding of chest tubes, and decrease chest tubes and swing the discomfort and pain that cause, ensure that closed thoracic drainage tube drain is unobstructed.Housing adds fixing buckle, and this buckle is fixed by snap fit and housing, effectively can stop the reverse movement of roller, avoids chest tubes the entering of air in use, affects the state of an illness of patient.This utility model can accurately adjust negative pressure in thoracic cavity simultaneously, and the vertical diaphragm displacement of prevention, by extruding chest tubes, keeps drain unobstructed, decrease the workload of nurse, add the comfort level of patient, avoids nursing bad event and occurs.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model;
Fig. 2 is the axonometric chart of this utility model when not installing fixing buckle;
Fig. 3 is the structural representation of roller of the present utility model and roller shaft;
Fig. 4 is the side view of fixing buckle of the present utility model;
Fig. 5 is this utility model coordinates when installing axonometric chart with chest tubes;
Number in the figure: 1, chest tubes; 2, housing; 21, bottom surface; 22, sidewall; 23, chute; 24, protruding; 25, tooth bar; 3, roller; 31, detent projection; 4, fixing buckle; 41, groove; 6, roller shaft; 61, gear.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Fig. 1 ~ 5, comprise the tube seat device be arranged on chest tubes 1, tube seat device comprises housing 2, roller 3 and fixing buckle 4, housing 2 comprises bottom surface 21 and the pair of sidewalls 22 of an inclination, pair of sidewalls 22 inside front is provided with a pair chute 23 respect to one another, roller 3 is provided with a pair roller shaft 6, and the two ends of this roller shaft 6 are located in a pair chute 23 respectively; Multiple protruding 24 are arranged with along its length outside pair of sidewalls 22, fixing buckle 4 to be set in outside housing 2 and can to move along housing 2 length direction, at least one and protruding 24 grooves 41 matched are provided with in the inner side of fixing buckle 4, fixing buckle 4 embeds in groove 41 by protruding 24 and is fixedly connected with housing 2, and the profile height that fixing buckle 4 is being positioned at housing 2 wheels side after connecting should lower than the height of roller 3 lateral surface, to stop that roller 3 slides to original position.
Roller 3 jointly can limit housing 2 internal cavity along bottom surface 21 and pair of sidewalls 22 and move between original position and closed position, and guide effect is played in the movement of chute 23 pair roller 3.When roller 3 is in original position, chest tubes 1 is not subject to the compressing of roller 3, and the cross section of chest tubes 1 keeps naturalness, and the liquid in chest tubes 1 fully flows; When roller 3 is in the closed position, chest tubes 1 is under the compressing of roller 3 with the bottom surface, inclined-plane 21 of housing 2, and its inwall forms linear laminating, and the liquid in chest tubes 1 does not flow.The excircle of roller 3 is distributed with multiple detent projection 31 uniformly continous, to facilitate the stressed rolling of roller 3.
In order to the slip of roller 3 effectively can be stopped again while making fixing buckle 4 and housing 2 clamping stable, fixing buckle 4 is the rectangular structure being surrounded both ends open by four sides, the width of this cuboid and the width of housing 2 match, and the height of cuboid is slightly larger than the height of housing 2.Fixing buckle 4 is made up of plastics or elastomeric material, fix buckle 4 under normal conditions and be positioned at roller 3 rear in the closed position, to stop that roller 3 slides to original position, when roller 3 moves to housing 2 closed position, fixing buckle about 4 is extruded, to make the elastic deformation of fixing buckle 4, thus groove 41 is extracted from protruding 24, then fixing buckle 4 way roller 3 direction is moved, by groove 41 and protruding 24 phase clampings, fixing buckle 4 is fixed on the rear of roller 3.
Be provided with gear 61 outside roller shaft 6, the sidewall of a pair chute 23 is provided with the tooth bar 25 matched with gear 61, these two gears 61 respectively with the tooth bar 25 phase internal messing in this pair chute 23, this roller shaft 6 and gear 61 are formed in one structure.
Closed thoracic drainage tube extruding controllable type icarceration device described in the utility model, structure is simple, easy to operate, low cost, with chest tubes 1 with the use of, effectively can not only carry out the extruding of chest tubes 1, and decrease chest tubes 1 and swing the discomfort and pain that cause, ensure that closed thoracic drainage tube drain is unobstructed.Housing 2 adds fixing buckle 4, and this buckle is fixed by snap fit and housing 2, effectively can stop the movement of roller 3, avoids chest tubes 1 the entering of air in use, affects the discomfort of patient.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from this utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that this utility model claims determine.
Claims (5)
1. closed thoracic drainage tube extruding controllable type icarceration device, it is characterized in that: comprise the tube seat device be arranged on chest tubes (1), described tube seat device comprises housing (2), roller (3) and fixing buckle (4), described housing (2) comprises bottom surface (21) and the pair of sidewalls (22) of an inclination, described pair of sidewalls (22) inside front is provided with a pair chute (23) respect to one another, described roller (3) is provided with a pair roller shaft (6), and the two ends of this roller shaft (6) are located in described a pair chute (23) respectively, described pair of sidewalls (22) outside is arranged with multiple projection (24) along its length, described fixing buckle (4) is set in housing (2) outside, and can move along housing (2) length direction, the groove (41) that at least one and described projection (24) match is provided with in the inner side of described fixing buckle (4), described fixing buckle (4) is embedded in groove (41) by protruding (24) and connects and fixes with described housing (2), and the fixing buckle (4) after fixing is being positioned at housing (2) top profile height lower than roller (3) lateral surface height, to stop that roller (3) slides to original position.
2. closed thoracic drainage tube extruding controllable type icarceration device according to claim 1, it is characterized in that: described fixing buckle (4) is the rectangular structure being surrounded both ends open by four sides, the width of the width of this cuboid and housing (2) matches, and the height of cuboid is slightly larger than the height of housing (2).
3. closed thoracic drainage tube extruding controllable type icarceration device according to claim 1, is characterized in that: described fixing buckle (4) is made up of plastics or elastomeric material.
4. closed thoracic drainage tube extruding controllable type icarceration device according to claim 1, it is characterized in that: described roller shaft (6) outside is provided with gear (61), the medial wall of described a pair chute (23) is provided with the tooth bar (25) matched with gear (61), and this gear (61) is meshed with the tooth bar (25) in this pair chute (23) respectively.
5. closed thoracic drainage tube according to claim 4 extruding controllable type icarceration device, is characterized in that: described roller shaft (6) and gear (61) are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125502.7U CN204501938U (en) | 2015-03-04 | 2015-03-04 | Closed thoracic drainage tube extruding controllable type icarceration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125502.7U CN204501938U (en) | 2015-03-04 | 2015-03-04 | Closed thoracic drainage tube extruding controllable type icarceration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204501938U true CN204501938U (en) | 2015-07-29 |
Family
ID=53699942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520125502.7U Active CN204501938U (en) | 2015-03-04 | 2015-03-04 | Closed thoracic drainage tube extruding controllable type icarceration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204501938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498906A (en) * | 2018-12-28 | 2019-03-22 | 成都大学附属医院 | A kind of fixed infusion device switch for preventing random adjustable pulley |
-
2015
- 2015-03-04 CN CN201520125502.7U patent/CN204501938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498906A (en) * | 2018-12-28 | 2019-03-22 | 成都大学附属医院 | A kind of fixed infusion device switch for preventing random adjustable pulley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210621 Address after: 230001 No. 17, Lujiang Road, Hefei, Anhui Patentee after: Anhui Provincial Hospital (the First Affiliated Hospital of USTC) Address before: Hefei first people's Hospital, 390 Huaihe Road, Luyang District, Hefei City, Anhui Province, 230061 Patentee before: Sun Panpan |