CN107648723A - Cranium struts drainage system after a kind of Multifunctional nerve surgery - Google Patents
Cranium struts drainage system after a kind of Multifunctional nerve surgery Download PDFInfo
- Publication number
- CN107648723A CN107648723A CN201711031355.7A CN201711031355A CN107648723A CN 107648723 A CN107648723 A CN 107648723A CN 201711031355 A CN201711031355 A CN 201711031355A CN 107648723 A CN107648723 A CN 107648723A
- Authority
- CN
- China
- Prior art keywords
- drainage system
- chute
- impact bag
- top cover
- nerve surgery
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1002—Balloon catheters characterised by balloon shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0687—Skull, cranium
Abstract
The invention discloses cranium after a kind of Multifunctional nerve surgery to strut drainage system, including top cover, the top cover bottom surface is provided with a deep-slotted chip breaker, a fixed strip is fixedly mounted on top cover one side, fixed strip surface is provided with a chute, chute internal slide installs two pieces of sliding blocks, a screw hole is equipped with the two sides of fixed strip, screw hole one end communicates with the external world, the other end communicates with described chute, sliding block is towards the equal bearing of installation by adhering one on the end face of screw hole, a screw rod is threadedly coupled in screw hole, screw rod one end may be contained within the external world, and one handle is fixedly mounted, the other end is all extended to inside chute, until insert in corresponding bearing inner ring, and it is welded and fixed with bearing inner ring, sliding block one end extends to the external world along the opening of chute, and it is fixedly mounted one by torsion spring and struts bar.The present invention is simple in construction, adds stability when strutting and can effectively hold the degree strutted, adds the security of operation.
Description
Technical field
The present invention relates to medical instruments field, and in particular to cranium struts drainage system after a kind of Multifunctional nerve surgery.
Background technology
At present, neurosurgery is when carrying out corrective surgery treatment, because head nerves line is more intensive, is carrying out head hand
, it is necessary to the recessed soft tissue on rear cranium is strutted when art is treated, while easily there is hydrops, it is necessary to pass through in brain when being operated
For drainage device by outside hydrops lead body, conventional cranium brain device for spreading structure is single, poor for patients head's stable support,
It is unfavorable for the stability of operation technique.And drainage tube is a simple pipe structure, is easy to occur during use
Block, so as to need to carry out the replacing of drainage tube in real time, increase the workload of medical worker to a certain extent.
The content of the invention
To solve the above problems, the invention provides a kind of simple in construction, it is easy to use, add stability when strutting
With can effectively hold the degree that struts, cranium struts drainage system after adding the Multifunctional nerve surgery of operation safety.
To achieve the above object, the technical scheme taken of the present invention is：
Cranium struts drainage system, including top cover after a kind of Multifunctional nerve surgery, and the top cover bottom surface is provided with an arc
Groove, the arc degree of deep-slotted chip breaker is identical with the parietal arc degree of human body head, and a fixed strip is fixedly mounted on top cover one side,
Fixed strip surface is provided with a chute, and chute internal slide installs two pieces of sliding blocks, and two pieces of sliding blocks are in the right setting of a first from left, fixed strip
Two sides on be equipped with a screw hole, screw hole one end communicates with the external world, and the other end communicates with described chute, sliding block
The equal bearing of installation by adhering one on towards the end face of screw hole, a screw rod is threadedly coupled in screw hole, screw rod one end is respectively provided with
In the external world, and one handle being fixedly mounted, the other end is all extended to inside chute, until insert in corresponding bearing inner ring, and
It is welded and fixed with bearing inner ring, sliding block one end extends to the external world along the opening of chute, and a support is fixedly mounted by torsion spring
Opening lever.
Preferably, strut bar lower end and strut pawl towards fixed installation one on the end face of top cover.
Preferably, a drainage tube is fixedly mounted on top cover top surface, drainage tube one end extends to two and strutted among bar.
Preferably, top cover is made up of plastic material.
Preferably, the drainage tube includes body, impact bag, feed tube, scum pipe, adjuster, three-way interface, plug-in type
Joint, feed tube are connected by impact bag with body, and the impact bag side is provided with two scum pipes, and the impact bag and feed tube,
The junction of scum pipe is mounted on check valve, and the check valve between impact bag and feed tube only allows liquid to be flowed to from feed tube
Impact bag, the check valve between scum pipe and impact bag only allow liquid to be flowed out from impact bag through scum pipe；The impact bag lower end
Three-way interface and inserted sleeve are sequentially connected in series by body, and the body is provided with adjuster.
Preferably, the junction of the impact bag and body is provided with screen pack.
Preferably, the internal diameter of the scum pipe is 2 times of feed liquor bore, and the internal diameter phase of the internal diameter of feed tube and body
Deng.
Preferably, the adjuster is between the impact bag and three-way connection.
Preferably, two interfaces up and down of the three-way interface are connected with body respectively, and another interface thread is connected with
Block, and interior set filter membrane.
Preferably, inserted sleeve protective case is cased with the inserted sleeve.
The invention has the advantages that：The present invention is simple in construction, easy to use, add stability when strutting and
The degree strutted can be effectively held, adds the security of operation；Drainage tube body carries filtering, deslagging function, so as to very well
The occurrence of avoiding the blocked drainage tube in drainage process, further increase the security of operation, also mitigate doctor
The workload of business personnel.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention；
Fig. 2 is the left view of the embodiment of the present invention.
Fig. 3 is the structural representation of drainage tube in the embodiment of the present invention.
Embodiment
In order that objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further
Describe in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
As depicted in figs. 1 and 2, the embodiments of the invention provide cranium after a kind of Multifunctional nerve surgery to strut drainage system,
Including top cover 4, the bottom surface of top cover 4 is provided with a deep-slotted chip breaker, arc degree and the parietal arc journey of human body head of deep-slotted chip breaker
Spend identical, a fixed strip 3 is fixedly mounted on the one side of top cover 4, the surface of fixed strip 3 is provided with a chute 2, the internal slide of chute 2
Two pieces of sliding blocks 9 are installed, two pieces of sliding blocks 9 are in the right setting of a first from left, and a screw hole 7, screw hole are equipped with the two sides of fixed strip 3
7 one end communicate with the external world, and the other end communicates with described chute 2, and sliding block 9 is towards embedded on the end face of screw hole 7
Formula installs a bearing 8, is threadedly coupled a screw rod 5 in screw hole 7, the one end of screw rod 5 may be contained within the external world, and one handle is fixedly mounted
6, the other end is all extended to inside chute 2, until inserting in the corresponding inner ring of bearing 8, and is welded and fixed with the inner ring of bearing 8,
The one end of sliding block 9 extends to the external world along the opening of chute 2, and is fixedly mounted one by torsion spring and struts bar 10.
In the present embodiment, strut the lower end of bar 10 and strut pawl 12 towards fixed installation one on the end face of top cover 4.
In the present embodiment, a drainage tube 1 is fixedly mounted on the top surface of top cover 4, the one end of drainage tube 1 extends to two and struts bar 10
It is middle.
In the present embodiment, top cover 4 is made up of plastic material, alleviates weight, facilitates carrying.
As shown in figure 3, the drainage tube includes body 14, impact bag 13, feed tube 11, scum pipe 12, adjuster 18, three
Mouth 15, inserted sleeve 16 are connected, feed tube 11 is connected by impact bag 13 with body 14, and the side of impact bag 13 is provided with two rows
Slag pipe 12, and the impact bag 13 is mounted on check valve, impact bag 13 and feed tube with feed tube 11, the junction of scum pipe 12
Check valve between 11 only allows liquid to flow to impact bag 13 from feed tube 11, and the check valve between scum pipe and impact bag is only permitted
Perhaps liquid flows out from impact bag through scum pipe；The lower end of impact bag 13 has been sequentially connected in series three-way interface 15 and insertion by body 14
Formula joint 16, and the body 14 is provided with adjuster 18, the junction of the impact bag 13 and body (14) is provided with screen pack,
The internal diameter of the scum pipe 12 is 2 times of the internal diameter of feed tube 11, and the internal diameter of feed tube 11 is equal with the internal diameter of body 14, described
Adjuster between the impact bag and three-way connection, two interfaces up and down of the three-way interface 15 respectively with body phase
Even, another interface thread is connected with block, and it is interior set filter membrane, inserted sleeve protective case is cased with the inserted sleeve
17。
In the present embodiment, the body of the drainage tube uses the polyvinyl chloride raw material without DEHP, prevents DEHP plasticizer pair
The harm of human body, other materials are non-toxic plastic, can guarantee that safety in utilization；Body should be soft, transparent or semitransparent, bright and clean,
The defects of without obvious mechanical admixture, bubble, foreign matter and kink.Impact bag uses transparent material, and its transparency should be able to be observed interior
Portion's liquid color and luster and flowing character.Body and each junction, connector, 15N static tensile force should be able to not be born including protective case,
Continue 15S without breaking or separating.
When this specific implementation uses：First coated in the deep-slotted chip breaker of top cover eyes hide glue (glue will not hurt skin and
Easily remove), the top cover for scribbling eyes hide glue is directly bonded to the top of head, when clinging, fixed strip need to towards rear cranium,
It will strut again in the wound that pawl insertion is cut, and by rotatable handle screw rod, screw rod is moved laterally each along screw hole, spiral shell
The movement of bar has driven sliding block, sliding block is moved laterally along chute, and the movement of sliding block, which has driven, struts bar, by laterally
It is mobile to strut bar and effectively strut wound, wherein, facilitated by way of screw thread rotation movement and hold the journey strutted
Degree, while also wound is remained device for spreading, until operation terminates, wherein, drainage tube one end is connected with liquid drawing device, so as to
Effectively the hydrops in cranial cavity can be exported by drainage tube, when the filter screen in drainage tube blocks, open three-way connection
On block, physiological saline is inputted by syringe needle, it is achieved thereby that on filter screen filter residue flushing, the liquid after flushing passes through deslagging
Pipe is discharged.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. cranium struts drainage system after a kind of Multifunctional nerve surgery, it is characterised in that：Including top cover, set on the top cover bottom surface
There is a deep-slotted chip breaker, the arc degree of deep-slotted chip breaker is identical with the parietal arc degree of human body head, is fixedly mounted on top cover one side
One fixed strip, fixed strip surface are provided with a chute, and chute internal slide installs two pieces of sliding blocks, and two pieces of sliding blocks are set in the first from left right side
Put, a screw hole be equipped with the two sides of fixed strip, screw hole one end communicates with the external world, the other end with described chute
Communicate, sliding block is threadedly coupled a screw rod, screw rod one towards the equal bearing of installation by adhering one on the end face of screw hole in screw hole
End may be contained within the external world, and one handle is fixedly mounted, and the other end is all extended to inside chute, until inserting in corresponding bearing
In ring, and it is welded and fixed with bearing inner ring, sliding block one end extends to the external world along the opening of chute, and is fixed and pacified by torsion spring
Fill one and strut bar.
2. cranium struts drainage system after Multifunctional nerve surgery according to claim 1, it is characterised in that：Strut bar lower end
One is fixedly mounted on towards the end face of top cover and struts pawl.
3. cranium struts drainage system after Multifunctional nerve surgery according to claim 1, it is characterised in that：On top cover top surface
A drainage tube is fixedly mounted, drainage tube one end extends to two and strutted among bar.
4. cranium struts drainage system after Multifunctional nerve surgery according to claim 1, it is characterised in that：Top cover is by plastics
Material is made.
5. cranium struts drainage system after Multifunctional nerve surgery according to claim 2, it is characterised in that：The drainage tube
Including body, impact bag, feed tube, scum pipe, adjuster, three-way interface, inserted sleeve, feed tube passes through impact bag and pipe
Body phase connects, and the impact bag side is provided with two scum pipes, and the impact bag is mounted on unidirectionally with feed tube, the junction of scum pipe
Valve, the check valve between impact bag and feed tube only allows liquid to flow to impact bag from feed tube, between scum pipe and impact bag
Check valve only allow liquid to be flowed out from impact bag through scum pipe；The impact bag lower end has been sequentially connected in series three-way interface by body
And inserted sleeve, and the body is provided with adjuster.
6. cranium struts drainage system after Multifunctional nerve surgery according to claim 4, it is characterised in that：The impact bag
Screen pack is installed with the junction of body.
7. cranium struts drainage system after Multifunctional nerve surgery according to claim 4, it is characterised in that：The scum pipe
Internal diameter be 2 times of feed liquor bore, and the internal diameter of feed tube is equal with the internal diameter of body.
8. cranium struts drainage system after Multifunctional nerve surgery according to claim 4, it is characterised in that：The adjuster
Between the impact bag and three-way connection.
9. cranium struts drainage system after Multifunctional nerve surgery according to claim 4, it is characterised in that：Described three connect
Mouthful two interfaces up and down be connected respectively with body, another interface thread is connected with block, and interior sets filter membrane.
10. cranium struts drainage system after Multifunctional nerve surgery according to claim 4, it is characterised in that：The insertion
Inserted sleeve protective case is cased with formula joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711031355.7A CN107648723A (en) | 2017-10-23 | 2017-10-23 | Cranium struts drainage system after a kind of Multifunctional nerve surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711031355.7A CN107648723A (en) | 2017-10-23 | 2017-10-23 | Cranium struts drainage system after a kind of Multifunctional nerve surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107648723A true CN107648723A (en) | 2018-02-02 |
Family
ID=61095743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711031355.7A Pending CN107648723A (en) | 2017-10-23 | 2017-10-23 | Cranium struts drainage system after a kind of Multifunctional nerve surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107648723A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108403163A (en) * | 2018-02-22 | 2018-08-17 | 曹元江 | Cranium struts drainage device after a kind of Novel neurosurgery |
| CN108992766A (en) * | 2018-08-20 | 2018-12-14 | 刘强 | A kind of neurosurgery Intracranial drainage fixer |
| CN110236787A (en) * | 2019-06-26 | 2019-09-17 | 北京大学深圳医院 | Periosteum dilator after ear |
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| CN108992766A (en) * | 2018-08-20 | 2018-12-14 | 刘强 | A kind of neurosurgery Intracranial drainage fixer |
| CN110236787A (en) * | 2019-06-26 | 2019-09-17 | 北京大学深圳医院 | Periosteum dilator after ear |
| CN110236787B (en) * | 2019-06-26 | 2024-04-05 | 北京大学深圳医院 | Retroauricular periosteum spreader |
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Application publication date: 20180202 |