CN204709616U - Drainage fixator - Google Patents
Drainage fixator Download PDFInfo
- Publication number
- CN204709616U CN204709616U CN201520341979.9U CN201520341979U CN204709616U CN 204709616 U CN204709616 U CN 204709616U CN 201520341979 U CN201520341979 U CN 201520341979U CN 204709616 U CN204709616 U CN 204709616U
- Authority
- CN
- China
- Prior art keywords
- trocar sheath
- inner sleeve
- drainage
- hook
- fixation clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of drainage fixator, belong to technical field of medical instruments, solve drain bottle/bag and place inconvenient, the inaccurate problem of level altitude.Drainage fixator, comprise inner sleeve, trocar sheath and fixation clamp, inner sleeve is installed in trocar sheath, and fixed by adjusting knob and regulate length, trocar sheath installs fixation clamp away from one end of inner sleeve, and inner sleeve installs hook away from one end of trocar sheath, is held on by fixation clamp in the head of a bed or other fixtures, unclamp adjusting knob adjustment trocar sheath to suitable height screwing, then drainage bottle or drainage bag are hung on hook upper.By drainage fixator, easily drain bottle/bag can be suspended on suitable height, the position of suspension can be adjusted at any time, and nursing procedure can not impact to drain, increase safety.
Description
Technical field
This utility model relates to technical field of medical instruments, especially a kind of drainage fixator.
Background technology
Patient after neurosurgery often needs to settle ventricular drainage tube.For ventricular drainage tube, code requirement brain drainage apparatus is fixed as higher than anterior horn of lateral ventricle level 15 ~ 20cm, and such height can fully drain, can maintain normal intracranial pressure again.At present, estimate clinically highly place drainage system according to nursing staff, drain bottle/bag fast head stock, bed file, wall will keep the height of drain bottle/bag by adhesive plaster, such fixed form is insecure, easily comes off, and level altitude is inaccurate.Ventricular drainage bottle/bag position is too high causes inadequate drainage, and do not have the effect that drainage of cerebrospinal fluid reduces intracranial pressure, prevention cerebral edema etc., serious meeting causes cerebral hernia; Ventricular drainage bottle/bag position is too low causes drain excessive, causes low intracranial pressure, and then cerebral hemorrhage may occur.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of drainage fixator, solves drain bottle/bag and places inconvenient, the inaccurate problem of level altitude.
This utility model solves the technical scheme that its technical problem adopts: drainage fixator, comprise inner sleeve, trocar sheath and fixation clamp, described inner sleeve is installed in trocar sheath, and trocar sheath arranges pin-and-hole, arranges the adjusting knob being connected and fixed inner sleeve and trocar sheath in pin-and-hole; Described trocar sheath installs fixation clamp away from one end of inner sleeve, and described inner sleeve installs hook away from one end of trocar sheath.
Fixation clamp is held in the head of a bed or other fixtures during use, unclamps adjusting knob adjustment trocar sheath to suitable height screwing.Then drainage bottle or drainage bag are hung on hook upper, the height of hook can be adjusted by adjusting knob at any time.
Further, described inner sleeve arranges perforate away from one end of trocar sheath, and described hook is contained in perforate.Hook can be positioned in perforate like this, then inner sleeve is accommodated in inner sleeve, be convenient to the entirety storage of drainage fixator.
Further, described fixation clamp comprises upper clip arm and lower clip arm, is connected between upper clip arm and lower clip arm by elasticity shelf, and the inner side of upper clip arm and lower clip arm arranges liner respectively.The actual contact surface that the liner arranged can increase fixation clamp and gripping object connects, and increases the steadiness of clamping.
Further, described adjusting knob is arranged at trocar sheath one end away from fixation clamp.The effective prolongation distance between inner sleeve and trocar sheath can be increased like this.
Further, the outside of described inner sleeve and trocar sheath all has length scale, and the zero graduation of trocar sheath is positioned at the one end arranging hook, and the zero graduation of inner sleeve is positioned at away from trocar sheath one end.
Further, the length of described inner sleeve is no less than the length of trocar sheath, and the length of trocar sheath is 15 ~ 20cm.
Further, described hook is S-hook.
Further, in described hook, block is set.
Further, described inner sleeve and trocar sheath are stainless steel.
The beneficial effects of the utility model are: the first, by drainage fixator, easily drain bottle/bag can be suspended on suitable height, and can adjust the position of suspension at any time, especially for ventricular drainage, can strengthen the safety of use.The second, can avoid that drain bottle/bag is fixed on bed to block, avoid nursing procedure on the impact of drain, even if put down bed gear, also can not impact drain, increase safety coefficient.Three, drainage fixator can recycle after sterilization, and both artistic and practical, cost is low.Four, unclamp adjusting knob, with relative rotation between inner sleeve and trocar sheath, to adjust the direction of hook, avoid hook may damage patient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Parts, position and numbering in figure: inner sleeve 1, perforate 11, trocar sheath 2, adjusting knob 3, fixation clamp 4, liner 41, hook 5.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, this utility model drainage fixator comprises inner sleeve 1, trocar sheath 2 and fixation clamp 4, described inner sleeve 1 is installed in trocar sheath 2, trocar sheath 2 arranges pin-and-hole, the adjusting knob 3 being connected and fixed inner sleeve 1 and trocar sheath 2 is set in pin-and-hole, in order to extend the total length of inner sleeve 1 and trocar sheath 2, adjusting knob 3 is preferably disposed on trocar sheath 2 one end away from fixation clamp 4.
Trocar sheath 2 installs fixation clamp 4 away from one end of inner sleeve 1, fixation clamp 4 is for being fixed on other fixtures such as sick bed, drip stand by this utility model, such as fixation clamp 4 is the upper clip arm and lower clip arm that are connected by elasticity shelf, upper clip arm and lower clip arm are C font, in order to strengthen the steadiness clamped, the inner side of upper clip arm and lower clip arm arranges liner 41 respectively.Fixation clamp 4 is fixed on trocar sheath 2 by a screw or a bolt, and such fixation clamp 4 and trocar sheath 4 can relatively rotate; In addition, fixation clamp 4 is also fixed by many screws or bolt, also can be bonding or be welded to connect.
Inner sleeve 1 installs hook 5 away from one end of trocar sheath 2, and hook 5 can select S-hook, and hook 5, for hanging drainage bag or drainage bottle, in order to avoid drainage bag or drainage bottle come off on hook 5, hook 5 arranges block; For the ease of linking up with the storage of 5, sleeve pipe 2 arranges perforate 11 away from trocar sheath 1 one end, and described hook 5 is contained in perforate 11, hook 5 can be positioned in perforate 11 like this, then be accommodated in inner sleeve 1 by pipe trench 5, is convenient to the entirety storage of drainage fixator.Inner sleeve 1 can be hollow structure, and hook 5, is accommodated in inner sleeve 1 with regard to Rotatable hook 5 away from the edge of trocar sheath 2 one end through inner sleeve 1 by the stiff end of hook 5 like this.If inner sleeve 1 selects solid material, at inner sleeve 1, groove can be set away from one end of trocar sheath 2, then hook 5 is arranged in this groove, the storage of hook 5 can be convenient to like this.
Inner sleeve 1 is installed in trocar sheath 2, inner sleeve 1 and trocar sheath 2 all preferably adopt pipe, unclamp adjusting knob 3 like this, and inner sleeve 1 and trocar sheath 2 can also be made to relatively rotate, thus the relative position of adjustment hook 5, avoid hook 5 couples of patients, medical personnel cause hook to hinder.
The outside of inner sleeve 1 and trocar sheath 2 all has length scale, and the zero graduation of trocar sheath 2 is positioned at the one end arranging hook 5, and the zero graduation of inner sleeve 1 is positioned at the one end away from trocar sheath 2, and the lowest part of the zero graduation of inner sleeve 1 and hook 5 is in same level.The length of trocar sheath 2 adds that the exposure length of inner sleeve 1 is exactly level altitude of the present utility model.
Inner sleeve 1 and trocar sheath 2 all can select stainless steel, and the length of trocar sheath 2 is that 15 ~ 20cm is advisable, and the length of inner sleeve 2 is no less than the length of trocar sheath 2, and the length of best inner sleeve 1 and trocar sheath 2 is equal.Certainly, the length of inner sleeve 1 and trocar sheath 2 also can be chosen according to the actual requirements.
This utility model is not only applicable to brain drain, is applicable to the fixing of other drains such as lumbar cistern drainage yet.
Claims (9)
1. drainage fixator, it is characterized in that: comprise inner sleeve (1), trocar sheath (2) and fixation clamp (4), described inner sleeve (1) is installed in trocar sheath (2), (2) arrange pin-and-hole to trocar sheath, arrange the adjusting knob (3) being connected and fixed inner sleeve (1) and trocar sheath (2) in pin-and-hole; Described trocar sheath (2) installs fixation clamp (4) away from one end of inner sleeve (1), and described inner sleeve (1) installs hook (5) away from one end of trocar sheath (2).
2. drainage fixator as claimed in claim 1, it is characterized in that: described inner sleeve (1) arranges perforate (11) away from one end of trocar sheath (2), and described hook (5) is contained in perforate (11).
3. drainage fixator as claimed in claim 1, it is characterized in that: described fixation clamp (4) comprises upper clip arm and lower clip arm, connected by elasticity shelf between upper clip arm and lower clip arm, the inner side of upper clip arm and lower clip arm arranges liner (41) respectively.
4. drainage fixator as claimed in claim 1, is characterized in that: described adjusting knob (3) is arranged at trocar sheath (2) one end away from fixation clamp (4).
5. drainage fixator as claimed in claim 1, it is characterized in that: the outside of described inner sleeve (1) and trocar sheath (2) all has length scale, the zero graduation of trocar sheath (2) is positioned at the one end arranging hook (5), and the zero graduation of inner sleeve (1) is positioned at away from trocar sheath (2) one end.
6. drainage fixator as claimed in claim 1, it is characterized in that: the length of described inner sleeve (1) is no less than the length of trocar sheath (2), the length of trocar sheath (2) is 15 ~ 20cm.
7. drainage fixator as claimed in claim 1, is characterized in that: described hook (5) is S-hook.
8. drainage fixator as claimed in claim 1, is characterized in that: described hook arranges block in (5).
9. drainage fixator as claimed in claim 1, is characterized in that: described inner sleeve (1) and trocar sheath (2) are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341979.9U CN204709616U (en) | 2015-05-25 | 2015-05-25 | Drainage fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341979.9U CN204709616U (en) | 2015-05-25 | 2015-05-25 | Drainage fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204709616U true CN204709616U (en) | 2015-10-21 |
Family
ID=54308650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520341979.9U Expired - Fee Related CN204709616U (en) | 2015-05-25 | 2015-05-25 | Drainage fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204709616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852692A (en) * | 2017-05-15 | 2018-11-23 | 柳州联海科技有限公司 | Ventricular drainage bag bracket |
-
2015
- 2015-05-25 CN CN201520341979.9U patent/CN204709616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852692A (en) * | 2017-05-15 | 2018-11-23 | 柳州联海科技有限公司 | Ventricular drainage bag bracket |
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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: 20151021 Termination date: 20160525 |