CN206261627U - A kind of neurosurgery hook for surgery operation - Google Patents
A kind of neurosurgery hook for surgery operation Download PDFInfo
- Publication number
- CN206261627U CN206261627U CN201620972654.5U CN201620972654U CN206261627U CN 206261627 U CN206261627 U CN 206261627U CN 201620972654 U CN201620972654 U CN 201620972654U CN 206261627 U CN206261627 U CN 206261627U
- Authority
- CN
- China
- Prior art keywords
- swivel plate
- expansion link
- hook
- neurosurgery
- pull bar
- 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 neurosurgery hook for surgery operation, including pull bar, first swivel plate, first expansion link, second swivel plate, second expansion link, location hole, groove, spring, place kick, the neurosurgery hook for surgery operation, clever structure, it is powerful, it is simple to operate, it is cheap, isomorphism uses the device, can be according to the concrete condition of patient wound's length, patient wound is opened completely, medical personnel are facilitated clearly to observe the actual conditions in patient wound, greatly improve the operating efficiency of medical personnel and the treatment progress of patient.
Description
Technical field
The utility model is related to a kind of drag hook, more particularly to a kind of neurosurgery hook for surgery operation.
Background technology
At present, traditional neurosurgery hook for surgery operation, structure is single, when using, can only be carried out with patient wound position
Point contact, when patient wound's length is more long, the position at patient wound cannot be pulled open by monoblock type, can only locally pull open, right
In the position do not pulled open, medical personnel also need to be opened it with hand, virtually increased the work load of medical personnel, in view of
Disadvantages described above, is necessary to design a kind of neurosurgery hook for surgery operation in fact.
Utility model content
Technical problem to be solved in the utility model is：A kind of neurosurgery hook for surgery operation is provided to solve mesh
Preceding traditional neurosurgery hook for surgery operation, simple structure, unitary function reduces operating efficiency and the patient of medical personnel
The problem for the treatment of progress.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of neurosurgery hook for surgery operation, including
Pull bar, the first swivel plate, the first expansion link, the second swivel plate, the second expansion link, location hole, groove, spring, place kick, it is described
The first swivel plate be located at pull bar inside left front end, the first described swivel plate is rotatedly connected with pull bar, and described first stretches
Contracting bar is located inside the first swivel plate, and the first described expansion link is slided with the first swivel plate and is connected, the second described swivel plate
Positioned at pull bar inside left rear end, the second described swivel plate is rotatedly connected with pull bar, and the second described expansion link is located at second
Inside swivel plate, the second described expansion link is slided with the second swivel plate and is connected, and described location hole is uniformly distributed in the first rotation
Flap and the second swivel plate inside left, described location hole are manhole, and described groove is located at the first expansion link respectively
With the second expansion link inside left lower end, described groove is connected with the first expansion link and the second expansion link one respectively, described
Spring be located inside grooves, described spring is connected with groove glue, and on the left of spring, described determines for described place kick
Position ball is connected with spring glue.
Further, described pull bar left side lower end has also extended through regulating bolt, described regulating bolt and pull rod screw phase
Even.
Further, described regulating bolt right side is additionally provided with pressing plate, and described pressing plate is connected with regulating bolt screw thread.
Further, described pull bar right side is additionally provided with handle, and described handle is connected with pull rod screw.
Further, described handle outer is additionally provided with slipmat, and described slipmat is connected with handle glue.
Further, the first described swivel plate and the second swivel plate outer wall are additionally provided with lug, and described lug is respectively with
One swivel plate and the second swivel plate screw thread are connected.
Compared with prior art, the neurosurgery hook for surgery operation, when using, first according to patient wound's length not
Together, medical personnel hold regulating bolt, and rotate counterclockwise regulating bolt so that regulating bolt band dynamic pressure plate does and moves from right to left
Dynamic, now pressing plate disappears to the clamping force of the first swivel plate and the second swivel plate, and medical personnel pull with hand lug again, in pulling force
In the presence of so that lug drives the first swivel plate and the second swivel plate to open, when the first swivel plate, the second swivel plate and pull bar
After the first swivel plate, the second swivel plate and pull bar are in T-shaped state during in 90 ° of right angle conditions, medical personnel are suitable with hand again
Hour hands rotate regulating bolt so that regulating bolt band dynamic pressure plate does and moves from left to right, in the presence of platen clamp power so that
The state that first swivel plate, the second swivel plate and pull bar are in after T-shaped state is locked, and medical personnel hold handle again, and make
The wound location of patient is opened with the device, the state of straight line after the first swivel plate and the second swivel plate launch so that
Patient wound is integrally opened, and facilitates medical personnel to observe the concrete condition in patient wound, meanwhile, according to actually used feelings
Condition, medical personnel can be pulled out the first expansion link or the second expansion link from the first swivel plate or the second swivel plate with hand, with this
To adjust the length of the first swivel plate and the second swivel plate, its purpose is to allow the length of the first swivel plate and the second swivel plate
Follow the length change of patient wound and change, the service efficiency of the device is further increased, when the first expansion link and second
After the length adjustment of expansion link is finished, by way of location hole is inserted in place kick so that the first expansion link or the second expansion link
Length after regulation is locked, and the neurosurgery hook for surgery operation, clever structure is powerful, simple to operate, cheap,
Isomorphism uses the device, can completely be opened patient wound according to the concrete condition of patient wound's length, facilitates medical care people
Member clearly observes the actual conditions in patient wound, greatly improves the treatment of the operating efficiency and patient of medical personnel
Progress, meanwhile, spring is that groove is the installation carrier of spring, and slipmat is to increase doctor in order to allow place kick Rapid reset
Frictional force between shield human hand and handle, prevents medical personnel's hand from the phenomenons such as skidding occur.
Brief description of the drawings
Fig. 1 is the local front sectional view of neurosurgery hook for surgery operation；
Fig. 2 is that the partial left of neurosurgery hook for surgery operation regards expanded view；
Fig. 3 is the connection sectional view of the first swivel plate and the first expansion link.
The swivel plate 2 of pull bar 1 first
The swivel plate 4 of first expansion link 3 second
The location hole 6 of second expansion link 5
The spring 8 of groove 7
The regulating bolt 101 of place kick 9
The handle 103 of pressing plate 102
The lug 201 of slipmat 104
Following specific embodiment will be further illustrated with reference to above-mentioned accompanying drawing.
Specific embodiment
Hereinafter, various specific details are elaborated, to provide the saturating of the concept to constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be without these specific details
In it is some or all in the case of put into practice.In other cases, without the well-known process step of specific descriptions.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of neurosurgery hook for surgery operation, including pull bar 1, the first swivel plate 2, first stretch
Contracting bar 3, the second swivel plate 4, the second expansion link 5, location hole 6, groove 7, spring 8, place kick 9, described the first swivel plate 2
In the inside left front end of pull bar 1, the first described swivel plate 2 is rotatedly connected with pull bar 1, and described first expansion link 3 is located at the
Inside one swivel plate 2, the first described expansion link 3 is slided with the first swivel plate 2 and is connected, and the second described swivel plate 4 is located at and draws
The inside left rear end of bar 1, the second described swivel plate 4 is rotatedly connected with pull bar 1, and the second described expansion link 5 is located at the second rotation
Inside flap 4, the second described expansion link 5 is slided with the second swivel plate 4 and is connected, and described location hole 6 is uniformly distributed in first
The inside left of 2 and second swivel plate of swivel plate 4, described location hole 6 is manhole, and described groove 7 is located at first respectively
The inside left lower end of 3 and second expansion link of expansion link 5, described groove 7 respectively with the first expansion link 3 and the second expansion link 5 one
Body phase connects, and described spring 8 is located inside groove 7, and described spring 8 is connected with the glue of groove 7, and described place kick 9 is located at
The left side of spring 8, described place kick 9 is connected with the glue of spring 8, and the described left side lower end of pull bar 1 has also extended through regulating bolt
101, described regulating bolt 101 is connected with the screw thread of pull bar 1, and the described right side of regulating bolt 101 is additionally provided with pressing plate 102, described
Pressing plate 102 be connected with the screw thread of regulating bolt 101, the right side of described pull bar 1 is additionally provided with handle 103, described handle 103 with draw
The screw thread of bar 1 is connected, and slipmat 104, described slipmat 104 and the glue phase of handle 103 are additionally provided with outside described handle 103
Even, described the first swivel plate 2 and the outer wall of the second swivel plate 4 is additionally provided with lug 201, and described lug 201 revolves with first respectively
Flap 2 is connected with the screw thread of the second swivel plate 4.
The neurosurgery hook for surgery operation, when using, first according to the difference of patient wound's length, medical personnel hold and adjust
Section bolt 101, and rotate counterclockwise regulating bolt 101 so that regulating bolt 101 is done with dynamic pressure plate 102 and moved from right to left, this
When 102 pairs of the first swivel plates 2 of pressing plate and the clamping force of the second swivel plate 4 disappear, medical personnel pull with hand lug 201 again,
In the presence of pulling force so that lug 201 drives the first swivel plate 2 and the second swivel plate 4 to open, when the first swivel plate 2, second revolves
After first swivel plate 2, the second swivel plate 4 are in T-shaped state with pull bar 1 when flap 4 is in 90 ° of right angle conditions with pull bar 1, doctor
Shield personnel are turned clockwise regulating bolt 101 with hand again so that regulating bolt 101 is done with dynamic pressure plate 102 and moved from left to right,
In the presence of the clamping force of pressing plate 102 so that the first swivel plate 2, the second swivel plate 4 are in the state quilt after T-shaped state with pull bar 1
Locked, medical personnel hold handle 103 again, and are opened the wound location of patient using the device, by the He of the first swivel plate 2
The state of straight line after the expansion of second swivel plate 4 so that patient wound is integrally opened, facilitates medical personnel to observe in patient wound
Concrete condition, meanwhile, according to actually used situation, medical personnel can be with hand by the first expansion link 3 or the second expansion link 5 from
Pulled out in one swivel plate 2 or the second swivel plate 4, the length of the first swivel plate 2 and the second swivel plate 4, its purpose are adjusted with this
It is to change to allow the length of the first swivel plate 2 and the second swivel plate 4 to follow the length change of patient wound, further improves
The service efficiency of the device, after the length adjustment of the first expansion link 3 and the second expansion link 5 is finished, is inserted by place kick 9
The mode of location hole 6 so that the length after the first expansion link 3 or the second expansion link 5 are adjusted is locked, meanwhile, spring 8 be in order to
Allow the Rapid reset of place kick 9, groove 7 is the installation carrier of spring 8, and slipmat 104 is to increase medical personnel's hand and hand
Frictional force between handle 103, prevents medical personnel's hand from the phenomenons such as skidding occur.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, a variety of conversion made are all fallen within protection domain of the present utility model.
Claims (6)
1. a kind of neurosurgery hook for surgery operation, it is characterised in that including pull bar, the first swivel plate, the first expansion link, the second rotation
Flap, the second expansion link, location hole, groove, spring, place kick, the first described swivel plate are located at pull bar inside left front end,
The first described swivel plate is rotatedly connected with pull bar, and the first described expansion link is located inside the first swivel plate, and described first
Expansion link is slided with the first swivel plate and is connected, and the second described swivel plate is located at pull bar inside left rear end, the second described rotation
Flap is rotatedly connected with pull bar, and the second described expansion link is located inside the second swivel plate, the second described expansion link and second
Swivel plate is slided and is connected, and described location hole is uniformly distributed in the first swivel plate and the second swivel plate inside left, and described determines
Position hole is manhole, and described groove is located at the first expansion link and the second expansion link inside left lower end respectively, and described is recessed
Groove is connected with the first expansion link and the second expansion link one respectively, described spring positioned inside grooves, described spring with it is recessed
Groove glue is connected, and described place kick is located at spring left side, and described place kick is connected with spring glue.
2. a kind of neurosurgery hook for surgery operation as claimed in claim 1, it is characterised in that described pull bar left side lower end is also
Through there is regulating bolt, described regulating bolt is connected with pull rod screw.
3. a kind of neurosurgery hook for surgery operation as claimed in claim 2, it is characterised in that described regulating bolt right side is also
Pressing plate is provided with, described pressing plate is connected with regulating bolt screw thread.
4. a kind of neurosurgery hook for surgery operation as claimed in claim 3, it is characterised in that described pull bar right side is additionally provided with
Handle, described handle is connected with pull rod screw.
5. a kind of neurosurgery hook for surgery operation as claimed in claim 4, it is characterised in that described handle outer is additionally provided with
Slipmat, described slipmat is connected with handle glue.
6. a kind of neurosurgery hook for surgery operation as claimed in claim 5, it is characterised in that described the first swivel plate and the
Two swivel plate outer walls are additionally provided with lug, and described lug is connected with the first swivel plate and the second swivel plate screw thread respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972654.5U CN206261627U (en) | 2016-08-30 | 2016-08-30 | A kind of neurosurgery hook for surgery operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972654.5U CN206261627U (en) | 2016-08-30 | 2016-08-30 | A kind of neurosurgery hook for surgery operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206261627U true CN206261627U (en) | 2017-06-20 |
Family
ID=59036604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620972654.5U Expired - Fee Related CN206261627U (en) | 2016-08-30 | 2016-08-30 | A kind of neurosurgery hook for surgery operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206261627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106408A (en) * | 2018-08-29 | 2019-01-01 | 中国人民解放军第四军医大学 | Retractor for heart with bending structure |
-
2016
- 2016-08-30 CN CN201620972654.5U patent/CN206261627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106408A (en) * | 2018-08-29 | 2019-01-01 | 中国人民解放军第四军医大学 | Retractor for heart with bending structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20190830 |