CN209595880U - A kind of bone surgery screwdriver - Google Patents
A kind of bone surgery screwdriver Download PDFInfo
- Publication number
- CN209595880U CN209595880U CN201920049810.4U CN201920049810U CN209595880U CN 209595880 U CN209595880 U CN 209595880U CN 201920049810 U CN201920049810 U CN 201920049810U CN 209595880 U CN209595880 U CN 209595880U
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- knife handle
- screw rod
- wall
- handle
- 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 bone surgery screwdrivers, including knife handle, handle, medial launder, interlayer, strut, bull stick, screw rod, back box, storage groove, power supply, rubber flap, heating sheet, connector, side channel, Torx screwdriver and flat mouth screwdriver.The beneficial effects of the utility model are: by being separately connected Torx screwdriver on the connector at knife handle both ends, flat mouth screwdriver, and it is worn in the middle part of knife handle and switches through bar, so that screwdriver can select to use Torx screwdriver or flat mouth screwdriver when in use by manual toggle knife handle, so as to realize the dual-purpose function of a knife, it is worn on the outer wall of hilt hand two sides and is connected to screw rod, side channel is provided on two high-end connector two sides outer walls of knife handle two, side channel is adapted with screw rod, so that knife handle can fix knife handle and turning screw rod and being against on side channel after rotation.By the way that medial launder is arranged in the middle part of knife handle, intermediate trench bottom is provided with back box.
Description
Technical field
The utility model relates to a kind of operation screwdriver, specially a kind of bone surgery screwdriver belongs to orthopaedics screw
Knife field.
Background technique
Currently, screwdriver is a kind of common tool in bone surgery, be frequently used for fixation steel plate, fixation implant or
It is fixed etc. in taking out, on biggish open surgery notch in use, screwdriver use it is more convenient.But in orthopaedics
Doctor, which once performs the operation, in operation may need to use the screwdriver of a variety of different models, multiple screwdrivers constantly replace not only compared with
For trouble, and delay operation progress, also needs to carry out screwdriver individually sterilization when multiple screwdrivers switch and use and disappear
Poison processing, is more troublesome.
Summary of the invention
The purpose of this utility model, which is that once to perform the operation to solve the above-mentioned doctor in bone surgery, may need to make
The screwdriver of a variety of different models is used, multiple screwdrivers, which are constantly replaced, to be not only more troublesome, but also delays operation progress, more
A screwdriver switching also needs the problem of carrying out individual sterilizing processing to screwdriver, being more troublesome and provides one when using
Kind bone surgery screwdriver.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of bone surgery screwdriver, including handle
The knife handle of hand and installation inside it, the knife handle both ends are provided with connector, and two described connector one end are respectively welded
Torx screwdriver, flat mouth screwdriver are provided with side channel on the outer wall of the connector two sides, medial launder are arranged inside the handle,
Be provided with interlayer on the inner wall of the medial launder two sides, be provided with strut inside two interlayers, two struts it
Between be connected with the bull stick through the knife handle, worn on the medial launder on both sides of the middle outer wall and be connected to a screw rod, the centre
Trench bottom is clamped back box, and the back box bottom is arranged storage groove, is mounted on heating sheet, and institute on the inner wall of the storage groove two sides
It states storage trench bottom and power supply is installed, be provided with flexible rubber between the back box and described storage groove the same side outer wall
Mounting.
Preferably, the knife handle between bull stick and medial launder inner wall by being movably connected.
Preferably, the screw rod specification is adapted with side channel, and screw rod is screwed on and is against on side channel.
Preferably, the power supply between conducting wire and heating sheet by electrically connecting.
Preferably, there are a capable of opening and closing gaps in the middle part of the rubber flap.
Compared with prior art, the utility model has the beneficial effects that by being separately connected on the connector at knife handle both ends
Torx screwdriver, flat mouth screwdriver, and worn in the middle part of knife handle and switch through bar, so that screwdriver can pass through manual toggle knife when in use
Handle selection uses Torx screwdriver or flat mouth screwdriver, so as to realize the dual-purpose function of a knife, outside hilt hand two sides
It is worn on wall and is connected to screw rod, be provided with side channel on two high-end connector two sides outer walls of knife handle two, side channel is mutually fitted with screw rod
Match, so that knife handle can fix knife handle and turning screw rod and being against on side channel after rotation.By being set in the middle part of knife handle
Medial launder is set, intermediate trench bottom is provided with back box, and back box bottom is provided with storage groove, is used to store inside storage groove to screwdriver
The thimerosal of sterilizing is carried out, and is mounted on the heating sheet being controlled to a power supply on the inner wall of storage groove two sides, so that disappearing
Venom can be heated at high temperature when in use, to promote disinfection effect, and be all provided in back box and storage groove sidewall
It is equipped with restorative rubber flap, and rubber flap is common enclosuring structure, is transferred to inside back box completely in screwdriver
When rubber flap restore closed state, thimerosal will not ooze out, and screwdriver can be sterilized in storage groove inner sterilization at this time, thus
So that screwdriver is not necessarily to individually carry out sterilizing processing when in use, it is more convenient.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model handle schematic diagram of internal structure；
Fig. 3 is the utility model Knife handle structure schematic diagram；
In figure: 1, knife handle；2, handle；3, medial launder；4, interlayer；5, strut；6, bull stick；7, screw rod；8, back box；9, it stores
Slot；10, power supply；11, rubber flap；12, heating sheet；13, connector；14, side channel；15, Torx screwdriver；16, flat mouth screwdriver.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
It please refers to shown in Fig. 1-3, a kind of bone surgery screwdriver, the knife handle including handle 2 and installation inside it
1,1 both ends of knife handle are provided with connector 13, and two 13 one end of connector are respectively welded Torx screwdriver 15, flat mouth screwdriver 16,
The cutter head of two kinds of different models allows hand over use, so that practicability is stronger when in use for screwdriver, on 13 two sides outer wall of connector
It is provided with side channel 14, medial launder 3 is set inside handle 2, is provided with interlayer 4, two interlayers 4 on 3 two sides inner wall of medial launder
Inside is provided with strut 5, is connected with the bull stick 6 through knife handle 1 between two struts 5, on 3 on both sides of the middle outer wall of medial launder
It wears and is connected to a screw rod 7,3 bottom of medial launder is clamped back box 8, and storage groove 9 is arranged in 8 bottom of back box, on 9 two sides inner wall of storage groove
Heating sheet 12 is installed, and 9 bottom of storage groove is equipped with power supply 10, is powered by power supply 10 to heating sheet 12, so that depositing
Generation high temperature can be heated by putting the thimerosal inside slot 9, carry out doctor's disinfection effect with this, back box 8 and storage groove 9 are same
It is provided with flexible rubber flap 11 between the outer wall of side, closes storage groove 9 in its natural state using rubber flap 11, makes
Obtaining thimerosal will not flow out.
Embodiment 2
Please continue to refer to Fig. 1-3, the difference with above-described embodiment is, knife handle 1 passes through bull stick 6 and 3 inner wall of medial launder
Between be movably connected so that screwdriver can be selected by manual toggle knife handle 1 when in use using Torx screwdriver 15 or
It is flat mouth screwdriver 16, so as to realize the dual-purpose function of a knife.7 specification of screw rod is adapted with side channel 14, and screw rod 7 is screwed on
And be against on side channel 14, so that knife handle 1 can fix knife handle and turning screw rod 7 and being against on side channel 14 after rotation
1.Power supply 10 between conducting wire and heating sheet 12 by electrically connecting, so that thimerosal can be heated at high temperature when in use, from
And promote disinfection effect.There are a capable of opening and closing gaps at rubber flap 11 middle part, are transferred in back box 8 completely in screwdriver
Rubber flap 11 restores closed state when portion, and thimerosal will not ooze out, and screwdriver can disappear in 9 inner sterilization of storage groove at this time
Poison.
When the utility model is used, by being separately connected Torx screwdriver 15, flat mouth on the connector 13 at 1 both ends of knife handle
Screwdriver 16, and worn in the middle part of knife handle 1 and switch through bar 6, so that screwdriver can select to use by manual toggle knife handle 1 when in use
Torx screwdriver 15 or flat mouth screwdriver 16, so as to realize the dual-purpose function of a knife, on 2 two sides outer wall of hilt hand
It wears and is connected to screw rod 7, be provided with side channel 14, side channel 14 and 7 phase of screw rod on high-end two connectors, the 13 two sides outer wall of knife handle 1 two
Adaptation, so that knife handle 1 can fix knife handle 1 and turning screw rod 7 and being against on side channel 14 after rotation.By in knife handle
Medial launder 3 is arranged in 1 middle part, and 3 bottom of medial launder is provided with back box 8, and 8 bottom of back box is provided with storage groove 9, uses inside storage groove 9
It stores a small amount of thimerosal for carrying out sterilizing to screwdriver, and is mounted on 9 two sides inner wall of storage groove and power supply
10 heating sheets 12 being connected, so that thimerosal can be heated at high temperature when in use, so that disinfection effect is promoted, and
It is provided in back box 8 and 9 side wall of storage groove with restorative rubber flap 11, and rubber flap 11 is common sealing
Structure, when screwdriver is transferred to 8 inside of back box completely, rubber flap 11 restores closed state, and thimerosal will not ooze out, at this time spiral shell
Silk knife can be sterilized in 9 inner sterilization of storage groove, so that screwdriver is not necessarily to individually carry out sterilizing processing when in use,
It is more convenient.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of bone surgery screwdriver, the knife handle (1) including handle (2) and installation inside it, the knife handle (1) two
End is provided with connector (13), and two described connector (13) one end are respectively welded Torx screwdriver (15), flat mouth screwdriver
(16), which is characterized in that be provided with side channel (14) on the outer wall of connector (13) two sides, inside the handle (2) in setting
Between slot (3), be provided with interlayer (4) on the inner wall of medial launder (3) two sides, be provided with branch inside two interlayers (4)
Bar (5) is connected with the bull stick (6) through the knife handle (1), medial launder (3) on both sides of the middle between two struts (5)
It is worn on outer wall and is connected to a screw rod (7), medial launder (3) bottom is clamped back box (8), and back box (8) the bottom setting is deposited
It puts slot (9), is mounted on heating sheet (12) on the inner wall of storage groove (9) two sides, and the storage groove (9) bottom is equipped with electricity
Source (10) is provided with flexible rubber flap (11) between the back box (8) and the storage groove (9) the same side outer wall.
2. a kind of bone surgery screwdriver according to claim 1, it is characterised in that: the knife handle (1) passes through bull stick
(6) it is movably connected between medial launder (3) inner wall.
3. a kind of bone surgery screwdriver according to claim 1, it is characterised in that: screw rod (7) specification and side
Slot (14) is adapted, and screw rod (7) is screwed on and is against on side channel (14).
4. a kind of bone surgery screwdriver according to claim 1, it is characterised in that: the power supply (10) passes through conducting wire
It is electrically connect between heating sheet (12).
5. a kind of bone surgery screwdriver according to claim 1, it is characterised in that: in the middle part of the rubber flap (11)
There are a capable of opening and closing gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920049810.4U CN209595880U (en) | 2019-01-13 | 2019-01-13 | A kind of bone surgery screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920049810.4U CN209595880U (en) | 2019-01-13 | 2019-01-13 | A kind of bone surgery screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209595880U true CN209595880U (en) | 2019-11-08 |
Family
ID=68399246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920049810.4U Expired - Fee Related CN209595880U (en) | 2019-01-13 | 2019-01-13 | A kind of bone surgery screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209595880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579997A (en) * | 2021-08-04 | 2021-11-02 | 深圳戴尔蒙德科技有限公司 | Novel artificial tooth machining tool |
-
2019
- 2019-01-13 CN CN201920049810.4U patent/CN209595880U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579997A (en) * | 2021-08-04 | 2021-11-02 | 深圳戴尔蒙德科技有限公司 | Novel artificial tooth machining tool |
| CN113579997B (en) * | 2021-08-04 | 2022-05-31 | 深圳戴尔蒙德科技有限公司 | Novel artificial tooth machining tool |
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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: 20191108 Termination date: 20210113 |