CN207220843U - Easily hand-held hilus lienis drag hook - Google Patents
Easily hand-held hilus lienis drag hook Download PDFInfo
- Publication number
- CN207220843U CN207220843U CN201621363152.9U CN201621363152U CN207220843U CN 207220843 U CN207220843 U CN 207220843U CN 201621363152 U CN201621363152 U CN 201621363152U CN 207220843 U CN207220843 U CN 207220843U
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- China
- Prior art keywords
- drag hook
- arc
- handle
- bar portion
- straight
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Abstract
The utility model provides a kind of easily hand-held hilus lienis drag hook, is related to medical instruments field.The hilus lienis drag hook includes straight-bar portion and arc hook part, and the arc hook part is fixed in the one end in the straight-bar portion；The arc radius of the arc hook part is 9cm.The easily hand-held hilus lienis drag hook includes hilus lienis drag hook as described above, further includes handle, the handle is fixed on the other end in the straight-bar portion.The utility model solves the technical problem that spleen in laparoscope splenectomy surgical procedure is difficult to fully leak cruelly.
Description
Technical field
The field of medical instrument technology is the utility model is related to, more particularly, to a kind of easily hand-held hilus lienis drag hook.
Background technology
Spleen is located at left upper abdomen, and 9-11 intercostals anterior axillary line is between posterior axillary line, and upper pole is at backbone 2-4cm, in length
Ellipse, is divided into diaphragmatic surface and visceral surface, and the smooth protuberance of diaphragmatic surface, is close to diaphram and pleurobranch wall, and visceral surface is recessed inwardly, lower section and stomach in it
Bottom is adjacent, close with left kidney and left flexure of colon below, and middle part is hilus lienis, has blood vessel and nerve to come in and go out, forms pedicle of spleen.Tail of pancreas is normal
Arrive near hilus lienis, arteria linenalis along pancreas upper limb it is tortuous run to hilus lienis vicinity and be divided into 4-7 branch into spleen, arteria linenalis
Diameter about 4-5mm, into spleen essence after be divided into preceding branch and rear branch, splenic vein rear under arteria linenalis, at hilus lienis by 3-6 compared with
Big branch vein merges, and walks along pancreas back upper place, in hettocyrtosis shape, diameter about 5-8mm, normal spleen is about 10-
12cm, wide 6-8cm, thick 3-4cm, touched under costal margin less than.
During laparoscope splenectomy, since spleen position is deeper, although using it is preoperative raise left upper abdomen and
In art the methods of operating bed position chanP, but still there are spleen difficult exposure, the problems such as operating difficulty is big, and operating time is long,
Particularly after emergency trauma in the case of rupture of spleen bleeding, it is necessary to which the life of patient could be saved as far as possible by racing against time
How life, by simple and effective instrument expose spleen, operation is become simpler and safety, just becomes extremely important.
Based on this, the utility model provides a kind of hilus lienis drag hook and easily hand-held hilus lienis drag hook to solve above-mentioned technology
Problem.
Utility model content
The purpose of this utility model is to provide a kind of hilus lienis drag hook, to solve laparoscope splenectomy hand in the prior art
During art, since spleen position is deeper, although raising the side such as operating bed position chanP in left upper abdomen and art using preoperative
Method, but still there are spleen difficult exposure, operating difficulty is big, the technical problem of operating time length.
The purpose of this utility model, which also resides in, provides a kind of easily hand-held hilus lienis drag hook, so that above-mentioned hilus lienis drag hook more holds
Easily use.
Based on above-mentioned first purpose, the utility model provides a kind of hilus lienis drag hook, including straight-bar portion and arc hook part, institute
State one end that arc hook part is fixed in the straight-bar portion；
The arc radius of the arc hook part is 9cm.
Based on above-mentioned second purpose, the utility model provides a kind of easily hand-held hilus lienis drag hook, the easily hand-held spleen
Door drag hook includes hilus lienis drag hook as described above, further includes handle, the handle is fixed on the other end in the straight-bar portion.
Optionally, the handle is in the round and smooth excessive rectangular ring in corner.
Rectangle bracelet is managed easy to doctor in operation, handle is held in the hand at heart, webs clamp straight-bar portion so that whole
A hilus lienis drag hook, that is, be not easy to slip out of the hand, be also less likely to occur to rotate, and can flexibly be used with the regard of doctor, precisely operation,
The security and efficiency of the operation of raising, have saved operating time.
Optionally, the handle and the straight-bar portion are coplanar.
Handle and the coplanar setting in straight-bar portion, easy to produce, handling ease, processing cost is relatively low, meanwhile, coplanar setting is easy to
Doctor holds, and application is more flexible.
Optionally, along the projection perpendicular to face where the handle, straight-bar portion described in the threshold value of the arc hook part
Vertical range be 3cm, the vertical range at the arc top of the arc hook part apart from the straight-bar portion is 2cm；
Along the projection in the place face parallel to the handle, end and the bar portion of the arc hook part are located at same line
On, the distance at the arc top of the arc hook part with the straight-bar portion is 1cm.
It is so designed that scheme and size is in accordance with size and the anatomical structure of spleen to design, reaches most rational
Contact area and facilitating the dexterousr purpose used of doctor so that arc hook part, which can either provoke spleen, makes its fully sudden and violent leakage,
The operation of doctor again can be very flexibly easy, solves operating time.
Optionally, the length in the straight-bar portion is 20cm, diameter 5mm.
Drag hook is stretched into patient's body by the enough doctors of this length, until provoking spleen.Diameter is meeting rigidity and hardness
In the case of, 5mm is taken, thickness is suitable, will not be because slightly causing to impact human body excessively.
Optionally, the width of the handle is 3cm, length 10cm.
The length and width of handle can need to design according to doctor, and design is in long 10cm.Wide 3cm, is adapted to the hand of most people
The palm, facilitates most of doctors to use.
Optionally, the handle portion, the straight-bar portion and the arc hook part are integrally formed.
It is integrally formed by a raw material lever and processes the hilus lienis drag hook, processing method is simple, and shaping is easy, processing cost
It is low.
Optionally, the end of the arc hook part is round end.
By the rounded head of the end set of arc hook part, during implementing to perform the operation, mellow and full head is stretched into drag hook
During patient's body, patient will not be caused to stab the injury such as scratch, protect the internal organs of patient, while a stop can also be played
The effect that spleen slips, effectively hooks spleen.
Optionally, it is provided with anti-skid chequer on the handle.
Anti-skid chequer is set on the handle, effectively prevents doctor in surgical procedure, because blood etc. causes coupler body
There is a phenomenon where sliding, the stability of operation ensure that.
The hilus lienis drag hook provided by the utility model, the design of drag hook is very simple, and specific designing scheme and size are all
It is to be designed according to the size and anatomical structure of spleen, to reach most rational contact area and dexterousr application method.
By the arc hook part, hilus lienis is provoked, spleen is leaked in the visual field of doctor cruelly, facilitates doctor to perform the operation, arc hooks
The design in portion, can either meet the needs of operation, and can reach most rational contact area and ensure that spleen will not be damaged,
Overall structure is relatively simple in rod-shaped, easy to use, has saved operating time.
The easily hand-held hilus lienis drag hook provided by the utility model, on the basis of above-mentioned hilus lienis drag hook, adds handle
Hand, by setting the handle, doctor conveniently holds hilus lienis drag hook, and by the handle, hilus lienis drag hook is not easy to take up a job as a doctor in green hand
Come off, operation will not be impacted, doctor can flexibly manipulate drag hook.
Based on this, the utility model has the advantages of simple in structure, easy to use than original technology.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram for the easily hand-held hilus lienis drag hook that the utility model embodiment provides；
Fig. 2 is the front view of the easily hand-held hilus lienis drag hook shown in Fig. 1；
Fig. 3 is the left view of the easily hand-held hilus lienis drag hook shown in Fig. 1；
Fig. 4 is the partial schematic diagram of the arc hook part of Fig. 2.
Icon：1- straight-bars portion；2- arcs hook part；3- handles；4- round ends.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Hilus lienis drag hook embodiment
Fig. 1 is the structure diagram for the easily hand-held hilus lienis drag hook that the utility model embodiment provides；Fig. 2 is shown in Fig. 1
Easily hand-held hilus lienis drag hook front view；Fig. 3 is the left view of the easily hand-held hilus lienis drag hook shown in Fig. 1；Fig. 4 is Fig. 2's
The partial schematic diagram of arc hook part.As shown in Figs 1-4, a kind of hilus lienis drag hook, the hilus lienis drag hook are provided in the present embodiment
Including straight-bar portion 1 and arc hook part 2, the arc hook part 2 is fixed in the one end in the straight-bar portion 1；
The arc radius R of the arc hook part 2 is 9cm.
The hilus lienis drag hook provided by the utility model, the design of drag hook is very simple, and specific designing scheme and size are all
It is to be designed according to the size and anatomical structure of spleen, to reach most rational contact area and dexterousr application method.
By the arc hook part 2, hilus lienis is provoked, spleen is leaked in the visual field of doctor cruelly, facilitates doctor to perform the operation, arc hooks
The design in portion 2, can either meet the needs of operation, and can reach most rational contact area and ensure that spleen will not be caused to hinder
Evil, overall structure is relatively simple in rod-shaped, easy to use, has saved operating time.
Based on this, the utility model has the advantages of simple in structure, easy to use than original technology.
Easily hand-held hilus lienis drag hook embodiment
As shown in Figs 1-4, this embodiment offers a kind of easily hand-held hilus lienis drag hook, the easily hand-held hilus lienis drag hook bag
Hilus lienis drag hook as described above is included, the hilus lienis drag hook includes straight-bar portion 1 and arc hook part 2, and the arc hook part 2 is fixed in institute
State the one end in straight-bar portion 1；The arc radius R of the arc hook part 2 is 9cm；Handle 3 is further included, the handle 3 is fixed on described
The other end in straight-bar portion 1.
The easily hand-held hilus lienis drag hook provided by the utility model, on the basis of above-mentioned hilus lienis drag hook, adds handle
Hand 3, by setting the handle 3, doctor conveniently holds hilus lienis drag hook, and by the handle 3, hilus lienis drag hook is not easy the green hand that takes up a job as a doctor
In come off, will not to operation impact, doctor can flexibly manipulate drag hook.
Based on this, the utility model has the advantages of simple in structure, easy to use than original technology.
Such as Fig. 1-4, in the alternative of the present embodiment, the handle 3 is in the round and smooth excessive rectangular ring in corner.
Rectangle bracelet is managed easy to doctor in operation, handle 3 is held in the hand at heart, webs clamp straight-bar portion 1 so that
Whole hilus lienis drag hook, that is, be not easy to slip out of the hand, be also less likely to occur to rotate, can flexibly be used with the regard of doctor, precisely behaviour
Make, the security and efficiency of the operation of raising, have saved operating time.
It is of course also possible to it is designed to remaining shape, such as in order to increase non-skid property design waviness etc., these
In the protection domain of the application.
Further, the handle 3 and the straight-bar portion 1 are coplanar.
Handle 3 and the 1 coplanar setting of straight-bar portion, easy to produce, handling ease, processing cost is relatively low, meanwhile, coplanar setting is just
Yu doctor holds, and application is more flexible.
Further, such as Fig. 2-4, along the projection perpendicular to the 3 place face of handle, the end of the arc hook part 2 away from
Vertical range S from the straight-bar portion 1 is 3cm, apart from the vertical range L in the straight-bar portion 1 at the arc top of the arc hook part 2
For 2cm；
Edge is parallel to the projection in the place face of the handle 3, and the end of the arc hook part 2 and the bar portion are positioned at same
On line, the distance M at the arc top of the arc hook part 2 with the straight-bar portion 1 is 1cm.
It is so designed that scheme and size is in accordance with size and the anatomical structure of spleen to design, reaches most rational
Contact area and facilitating the dexterousr purpose used of doctor so that arc hook part 2, which can either provoke spleen, makes its fully sudden and violent leakage,
The operation of doctor again can be very flexibly easy, solves operating time.
Further, the length in the straight-bar portion 1 is 20cm, diameter 5mm.
Drag hook is stretched into patient's body by the enough doctors of this length, until provoking spleen.Diameter is meeting rigidity and hardness
In the case of, 5mm is taken, thickness is suitable, will not be because slightly causing to impact human body excessively.
Further, the width of the handle 3 is 3cm, length 10cm.
The length and width of handle 3 can need to design according to doctor, and design is in long 10cm.Wide 3cm, is adapted to the hand of most people
The palm, facilitates most of doctors to use.
Further, the handle 3, the straight-bar portion 1 and the arc hook part 2 are integrally formed.
It is integrally formed by a raw material lever and processes the hilus lienis drag hook, processing method is simple, and shaping is easy, processing cost
It is low.
Such as Fig. 1-4, in the alternative of the present embodiment, the end of the arc hook part 2 is round end 4.
By the rounded head of the end set of arc hook part 2, during implementing to perform the operation, mellow and full head is stretched into drag hook
During patient's body, patient will not be caused to stab the injury such as scratch, protect the internal organs of patient, while a stop can also be played
The effect that spleen slips, effectively hooks spleen.
In the alternative of the present embodiment, anti-skid chequer is provided with the handle 3.
Anti-skid chequer is set on the handle 3, effectively prevents doctor in surgical procedure, because blood etc. causes coupler body
There is a phenomenon where sliding, the stability of operation ensure that.
The form of anti-skid chequer is varied, can be Argyle or remaining species etc..
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical solution of type.
Claims (7)
1. a kind of easily hand-held hilus lienis drag hook, it is characterised in that the easily hand-held hilus lienis drag hook includes hilus lienis drag hook, the spleen
Door drag hook includes straight-bar portion and arc hook part, and the arc hook part is fixed in the one end in the straight-bar portion；
The arc radius of the arc hook part is 9cm；
Handle is further included, the handle is fixed on the other end in the straight-bar portion；
The handle and the straight-bar portion are coplanar；
Along the projection perpendicular to face where the handle, the vertical range in straight-bar portion is described in the threshold value of the arc hook part
3cm, the vertical range at the arc top of the arc hook part apart from the straight-bar portion is 2cm；
Along the projection in the place face parallel to the handle, end and the bar portion of the arc hook part are located on same line,
Distance at the arc top of the arc hook part with the straight-bar portion is 1cm.
2. easily hand-held hilus lienis drag hook according to claim 1, it is characterised in that the handle is in that corner is round and smooth excessive
Rectangular ring.
3. easily hand-held hilus lienis drag hook according to claim 2, it is characterised in that the length in the straight-bar portion is 20cm,
Diameter 5mm.
4. easily hand-held hilus lienis drag hook according to claim 3, it is characterised in that the width of the handle is 3cm, length
10cm。
5. easily hand-held hilus lienis drag hook according to claim 4, it is characterised in that the handle, the straight-bar portion and
The arc hook part is integrally formed.
6. easily hand-held hilus lienis drag hook according to claim 1, it is characterised in that the end of the arc hook part is circle
Head.
7. easily hand-held hilus lienis drag hook according to claim 1, it is characterised in that be provided with anti-skid chequer on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363152.9U CN207220843U (en) | 2016-12-12 | 2016-12-12 | Easily hand-held hilus lienis drag hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363152.9U CN207220843U (en) | 2016-12-12 | 2016-12-12 | Easily hand-held hilus lienis drag hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207220843U true CN207220843U (en) | 2018-04-13 |
Family
ID=61838078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621363152.9U Expired - Fee Related CN207220843U (en) | 2016-12-12 | 2016-12-12 | Easily hand-held hilus lienis drag hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207220843U (en) |
-
2016
- 2016-12-12 CN CN201621363152.9U patent/CN207220843U/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: 20180413 Termination date: 20181212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |