CN209529211U - It is a kind of singly to push away hook - Google Patents
It is a kind of singly to push away hook Download PDFInfo
- Publication number
- CN209529211U CN209529211U CN201821758908.9U CN201821758908U CN209529211U CN 209529211 U CN209529211 U CN 209529211U CN 201821758908 U CN201821758908 U CN 201821758908U CN 209529211 U CN209529211 U CN 209529211U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- singly
- handle
- push away
- patient
- 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
Links
- 238000005452 bending Methods 0.000 claims description 13
- 230000000007 visual effect Effects 0.000 abstract description 12
- 210000001519 tissue Anatomy 0.000 description 13
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 210000000845 cartilage Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 210000004728 ear cartilage Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
Hook, including handle, connecting rod and push top are singly pushed away the utility model relates to a kind of, one end of the connecting rod is connected with the handle, and the other end of the connecting rod is connected with the push top, and the push top is for pushing tissue open and appearing surgical field of view.The utility model singly pushes away hook, when assistant station is at patient opposite, pushes the tissue of patient nearby open by singly pushing away hook, assists patient, sufficiently appears the visual field of patient nearby, and provide the tension of removing tissue, assistance patient carries out the work such as removing.
Description
Technical field
The utility model relates to medical instruments fields, specially a kind of singly to push away hook.
Background technique
In surgical procedure, if aural deformity unfolds art, the dissection delicate procedures such as helix or Ear cartilage of press-offing operation needs
Sufficiently appear surgical field of view.When especially removing small and thin flap, patient needs the visual field between flap and cartilage, with abundant
It loosens and is adhered tissue.
Single drag hook is that common utensil for pulling tissue appears surgical field of view in operation.Operative site is in operation patient
Distal end when, assistant can by the instruments such as single drag hook help patient appear visual area.But when patient proximal end operates, it is located at operator pair
The assistant in face is difficult to appear visual area in the case where not influencing operator operation by instruments such as single drag hooks.
Utility model content
Singly push away hook the technical problem to be solved by the utility model is to provide a kind of, for push open tissue, provide patient it is close
The visual field at end.
The technical solution that the utility model solves above-mentioned technical problem is as follows: it is a kind of singly to push away hook, including handle, connecting rod and
Push top, one end of the connecting rod are connected with the handle, and the other end of the connecting rod is connected with the push top, described
Push top is for pushing tissue open and appearing surgical field of view.
The beneficial effects of the utility model are: push top comes into full contact with the tissue in operative region, tissue, exposure hand are pushed open
The art visual field.Assistant generally stands at the opposite of operating doctor when operation, and auxiliary operating doctor (patient) implements operation.Patient exists
When implementing operation close to the side of oneself, assistant can not push the tissue of patient nearby aside by existing surgical instrument.Using this
Utility model singly pushes away hook, when assistant station is at patient opposite, pushes the tissue of patient nearby open by singly pushing away hook, assists art
Person sufficiently appears the visual field of patient nearby, and provides the tension of removing tissue, and patient is assisted to carry out the work such as removing.
Based on the above technical solution, the utility model can also do following improvement.
Further, it is described push top include two grasping parts and pushing part, the pushing part be connected with the connecting rod and
Perpendicular to the connecting rod, the both ends of the pushing part are respectively connected with the grasping part, the grasping part and the promotion
The opening that portion is formed is backwards to the handle.
The beneficial effect for using above-mentioned further scheme is that top is designed for U-shaped, is open far from handle, pushes singly push away forward
When hook, tissue is come into full contact with and grasped, patient's proximal tissue is pushed open, appears visual area.
Specifically, the grasping part is rectangular patch or cylindric.The pushing part is rectangular patch or cylindric.
Further, the grasping part is vertical with the pushing part connect.
Beneficial effect using above-mentioned further scheme is that grasping part and pushing part form U-shaped opening, comes into full contact with and grabs
Hold tissue.
Further, the grasping part is parallel to the handle.
Beneficial effect using above-mentioned further scheme is that connecting rod has bending section, while grasping part is parallel to handle,
This hook structure that singly pushes away can best appear visual area, avoid interfering the visual field of patient in the course of surgery, interfere patient's operation.
Further, the connecting rod is the cylindrical body of Diameter Gradual Change, and the connecting rod is pushed away from described handle one end to described
First end diameter is gradually reduced.
Beneficial effect using above-mentioned further scheme is that connecting rod is relatively large in diameter close to handle one end, the connection with handle
It is firm, it is operated convenient for patient；Connecting rod close to push top one end diameter it is smaller, with push top connect, convenient for protrude into operative site into
Row accurate operation.
Further, the connecting rod has far from one end of the handle to the bending section of curving.
Beneficial effect using above-mentioned further scheme is that connecting rod has bending section, avoids interfering art in the course of surgery
The visual field of person interferes patient's operation.
Further, the bending radius of the bending section is 50 millimeters.
The beneficial effect for using above-mentioned further scheme is that connecting rod has bending radius for 50 millimeters of bending section, can be with
Appear the patient proximal end visual field, does not interfere patient to operate.
Further, the handle has non-slip groove.
It is easy for patient using the beneficial effect of above-mentioned further scheme and grasps singly to push away hook, it is non-slip in use process.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for singly pushing away hook of the utility model；
Fig. 2 is a kind of push top A direction view for singly pushing away hook of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1, handle, 2, connecting rod, 3, push top, 301, grasping part, 302, pushing part.
Specific embodiment
The principles of the present invention and feature are described below, example is served only for explaining the utility model, and
It is non-to be used to limit the scope of the utility model.
As depicted in figs. 1 and 2, a kind of singly to push away hook, including handle 1, connecting rod 2 and push top 3, one end of the connecting rod 2
It is connected with the handle 1, the other end of the connecting rod 2 is connected with the push top 3, and the push top 3 is for pushing tissue open
And appear surgical field of view.
As the further scheme of the present embodiment, as shown in Fig. 2, the push top 3 includes two grasping parts 301 and pushing part
302, the pushing part 302 is connected with the connecting rod 2 and perpendicular to the connecting rod 2, and the both ends of the pushing part 302 are each
It is connected with the grasping part 301, the opening that the grasping part 301 and the pushing part 302 are formed is backwards to the handle 1.
Specifically, as shown in Fig. 2, the long side of the pushing part 302 is vertical with the connecting rod 2, the connecting rod 2 and institute
The middle part for stating pushing part 302 is fixedly connected.
Specifically, the bottom surface of two grasping parts 301 as shown in Figure 2 is connected with the left and right end of 302 upper surface of pushing part respectively
It connects.The grasping part 301 is rectangular patch or cylindric.The pushing part 302 is rectangular patch or cylindric.
As the further scheme of the present embodiment, the grasping part 301 is vertical with the pushing part 302 to be connect.
Specifically, as shown in Fig. 2, 301 long side of the grasping part and the long side of the pushing part 302 are mutually perpendicular to, it is described
Grasping part 301 is fixedly connected with the pushing part 302.
As the further scheme of the present embodiment, the grasping part 301 is parallel to the handle 1.
As shown in Figure 1, the lateral bend to the left of connecting rod 2, grasping part 301 straight up and is parallel to handle 1.
As the further scheme of the present embodiment, the connecting rod 2 be Diameter Gradual Change cylindrical body, the connecting rod 2 from
Described 1 one end of handle to 3 one end diameters of the push top are gradually reduced.
As the further scheme of the present embodiment, the connecting rod 2 has far from one end of the handle 1 to curving
Bending section.
As the further scheme of the present embodiment, the bending radius of the bending section is 50 millimeters.
As the further scheme of the present embodiment, the handle 1 has non-slip groove.
As shown in Figure 1, handle along the circumferential direction has groove；Or it is arranged on handle identical with human hands shape recessed
It falls into.
In the description of the present invention, it should be noted that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an 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
The concrete meaning of language in the present invention.In addition, in the description of the present invention, unless otherwise indicated, " multiples' " contains
Justice is two or more.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of singly push away hook, which is characterized in that including handle (1), connecting rod (2) and have a haircut (3), the one of the connecting rod (2)
End is connected with the handle (1), and the other end of the connecting rod (2) is connected with the push top (3), and the push top (3) is used
In pushing tissue open and appear surgical field of view.
2. a kind of according to claim 1 singly push away hook, which is characterized in that the push top (3) include two grasping parts (301) and
Pushing part (302), the pushing part (302) is connected with the connecting rod (2) and perpendicular to the connecting rod (2), described to push away
The both ends of dynamic portion (302) are respectively connected with the grasping part (301), the grasping part (301) and the pushing part (302) shape
At opening backwards to the handle (1).
3. a kind of according to claim 2 singly push away hook, which is characterized in that the grasping part (301) and the pushing part (302)
Vertical connection.
4. a kind of according to claim 2 singly push away hook, which is characterized in that the grasping part (301) is parallel to the handle
(1)。
5. a kind of according to claim 1 singly push away hook, which is characterized in that the connecting rod (2) is the cylindrical body of Diameter Gradual Change,
From the handle (1) one end to described push top (3) one end, diameter is gradually reduced the connecting rod (2).
6. a kind of according to claim 1 singly push away hook, which is characterized in that the one of the connecting rod (2) separate the handle (1)
End has to the bending section of curving.
7. a kind of according to claim 6 singly push away hook, which is characterized in that the bending radius of the bending section is 50 millimeters.
8. -7 any described a kind of singly pushing away hook according to claim 1, which is characterized in that the handle (1) has non-slip groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758908.9U CN209529211U (en) | 2018-10-29 | 2018-10-29 | It is a kind of singly to push away hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758908.9U CN209529211U (en) | 2018-10-29 | 2018-10-29 | It is a kind of singly to push away hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209529211U true CN209529211U (en) | 2019-10-25 |
Family
ID=68247652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821758908.9U Expired - Fee Related CN209529211U (en) | 2018-10-29 | 2018-10-29 | It is a kind of singly to push away hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209529211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330644A (en) * | 2018-10-29 | 2019-02-15 | 中国医学科学院整形外科医院 | It is a kind of singly to push away hook |
-
2018
- 2018-10-29 CN CN201821758908.9U patent/CN209529211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330644A (en) * | 2018-10-29 | 2019-02-15 | 中国医学科学院整形外科医院 | It is a kind of singly to push away hook |
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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: 20191025 |