CN208709945U - Increase the fixation device of tension in a kind of free organizational process of performing the operation - Google Patents
Increase the fixation device of tension in a kind of free organizational process of performing the operation Download PDFInfo
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- CN208709945U CN208709945U CN201721690487.6U CN201721690487U CN208709945U CN 208709945 U CN208709945 U CN 208709945U CN 201721690487 U CN201721690487 U CN 201721690487U CN 208709945 U CN208709945 U CN 208709945U
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- tension
- pedestal
- sliding support
- free
- tie bar
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Abstract
The utility model belongs to technical field of surgical instruments, provide the fixation device for increasing tension in a kind of free organizational process of performing the operation, including pedestal, pedestal is equipped with the fixation hole matched with operating table, pedestal slidably connects sliding support, and a plurality of tension ropes are removably connected on sliding support, and tension ropes are equipped with tension regulator, the end of every tension ropes is connected with a tissue forceps, and fixed device is equipped between pedestal and sliding support；Fixed device includes first latching tooth and positioning tie bar, first latching tooth is fixed in the top surface of pedestal, positioning tie bar is rotationally connected on sliding support, and positioning tie bar is equipped with the second latch matched with first latching tooth, and sliding support is equipped with the compressed spring matched with positioning tie bar.The utility model, which has reached, provides tension for the free tissue in surgical procedure, convenient for technical effect that is fixed and using, improves the convenience and practicability of single unit system, has the characteristics that safe and effective, convenient practical, easy to operate.
Description
Technical field
The utility model relates to technical field of surgical instruments, and in particular to increase tension in a kind of free organizational process of performing the operation
Fixation device.
Background technique
At present in the daily surgery of hospital, the acquisition of free tissue tension is by drag hook or tissue forceps, or even directly
Tissue is held with tension needed for obtaining free tissue, although such conventional tension preparation method have the characteristics that it is easy to operate,
However, there are also some problems and defects: surgical instrument or hand stop surgical field of view that surgical field of view is caused to reduce, is time-consuming
Arduously, surrounding tissue and its blood circulation are damaged, especially for emergency operation, the extension of operating time causes patient can not
The loss of reverse even threat to life.In addition, the surgical instruments such as traditional drag hook obtain the means of tension when in use, numerous hands
Art instrument is placed on operating table, causes the crowded of operating table, and there is also surgical instruments to fall in operating room floor to cause
The hidden danger of pollution.
Therefore, the fixation device for increasing tension in the new free organizational process of performing the operation of one kind is developed, is not only ground with urgent
Study carefully value, it may have good economic benefit and commercial application potentiality, this is exactly the power place that the utility model is accomplished
The basis and.
Utility model content
For the defects in the prior art, the utility model, which is provided in a kind of free organizational process of performing the operation, increases consolidating for tension
Determine device, provide tension with the free tissue being reached in surgical procedure, convenient for technical effect that is fixed and using.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
Increase the fixation device of tension, including pedestal in a kind of free organizational process of performing the operation, the pedestal is equipped with and operation
The fixation hole that platform matches, the pedestal slidably connect sliding support, a plurality of are removably connected on the sliding support
Power rope, the tension ropes are equipped with tension regulator, and the end per the tension ropes is connected with a tissue forceps, the pedestal and institute
It states and is equipped with fixed device between sliding support；
The fixed device includes first latching tooth and positioning tie bar, and the first latching tooth is fixed in the top surface of the pedestal,
The positioning tie bar is rotationally connected on the sliding support, and the positioning tie bar is equipped with and matches with the first latching tooth
Second latch, the sliding support are equipped with the compressed spring matched with the positioning tie bar.
As a kind of perferred technical scheme, the fixation hole is equipped with several, several described fixation holes are at column distribution
In on the pedestal.
As a kind of perferred technical scheme, the pedestal is equipped with raised line, and the raised line is symmetrically disposed on the pedestal
Top surface, the sliding support is equipped with the groove that matches with the raised line.
As a kind of perferred technical scheme, the tension-adjusting gear includes winder, the winder be equipped with into
Rope end and rope-out end, the winder are equipped with the knob connecting with coiling shaft.
As a kind of perferred technical scheme, the coiling shaft is equipped with ratchet, be equipped in the winder with it is described
The pawl that pawl matches.
As a kind of perferred technical scheme, the sliding support be equipped with retention bar, the tension ropes be equipped with
The buckle that the retention bar matches.
As a kind of perferred technical scheme, the end of a plurality of stretch cord is connected separately with the different multiple institutes of specification
Tissue forceps is stated, the tissue forceps is equipped with fixed tooth.
Due to using the technology described above, the utility model has the following beneficial effects:
Pedestal is equipped with the fixation hole that matches with operating table, and pedestal slidably connects sliding support, removable on sliding support
Unload and be connected with a plurality of tension ropes, tension ropes are equipped with tension regulator, and the end of every tension ropes is connected with a tissue forceps, pedestal with
Fixed device is equipped between sliding support；Fixed device includes first latching tooth and positioning tie bar, and first latching tooth is fixed in pedestal
Top surface, positioning tie bar are rotationally connected on sliding support, and positioning tie bar is equipped with the second latch matched with first latching tooth, sliding
Dynamic bracket is equipped with the compressed spring matched with positioning tie bar, when the utility model is used, can be the bottom of by using fixation hole
Seat is convenient and reliable to be connected on operating table, and installation and convenient disassembly can use external force using the sliding support being slidably connected
Sliding support is carried out to sliding on pedestal to adjusting position, using the tension ropes being detachably connected convenient for according to the needs of use
The tension ropes quantity needed is selected, is easily installed and dismantles, using the length of the adjustable every tension ropes of tension regulator, keep away
Exempt from the frequent sliding between sliding support and pedestal, it is more convenient to the adjustment of subtle elastic force, it can satisfy respectively using tissue forceps
Class operation demand, provides tension for surgical tissue, can be fixed on the base sliding support using fixed device, utilize rotation
The positioning tie bar of connection can realize adjusting sliding support position by rotational positioning pull rod or fix sliding support position
The basic function of fixed device may be implemented using the cooperating of first latching tooth and positioning tie bar, utilize compression for technical effect
It is rotated while spring can be fixed the position of positioning tie bar convenient for being realized to positioning tie bar.
Fixation hole is equipped with several, several fixation holes are distributed on pedestal in column, when the utility model is used, utilizing
Several location holes can connect pedestal with what operating table fastened at the setting of column distribution, structure and rationally distributed, increasing
The reliability and stability of connection are added.
Pedestal is equipped with raised line, raised line is symmetrically disposed on the top surface of pedestal, and sliding support is equipped with to be matched with raised line
Groove, when the utility model is used, being connected using the sliding that the cooperating of raised line and groove realizes pedestal and sliding support
It connects, ensure that the stability and accuracy of sliding trace, structure is simple, produces and easy to process.
Tension-adjusting gear includes winder, and winder is equipped with rope-in end and rope-out end, and winder is equipped with and coiling
The knob of shaft connection, when the utility model is used, can achieve using winder convenient for adjusting the effect of tension ropes length,
It can achieve the purpose that put rope and rope closing in order to operate winder using the knob connecting with coiling shaft.
Coiling shaft is equipped with ratchet, is equipped with the pawl matched with pawl in winder, when the utility model is used,
The purpose that the length of the tension ropes after coiling is fixed may be implemented using the setting of ratchet and pawl.
Sliding support is equipped with retention bar, and tension ropes are equipped with the buckle matched with retention bar, the utility model
When in use, using retention bar convenient for connection tension ropes, the detachable of tension ropes and sliding support may be implemented using buckle
Connection.
The end of a plurality of stretch cord is connected separately with the different multiple tissue forceps of specification, and tissue forceps is equipped with fixed tooth, this
Utility model when in use, can satisfy the operation needs of different parts and requirement using the different tissue forceps of specification, using admittedly
Fixed tooth is convenient for being clamped surgical tissue.
In conclusion the utility model, which has reached, provides tension for the free tissue in surgical procedure, convenient for fixing and making
Technical effect improves the convenience and practicability of single unit system, has safe and effective, convenient practical, easy to operate etc.
Feature, tool have good promotion and practical value.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of tension regulator；
Fig. 3 is the structural schematic diagram of tissue forceps；
In attached drawing, 1, pedestal, 11, fixation hole, 2, sliding support, 3, tension ropes, 4, tension regulator, 41, winder,
42, knob, 43, rope-in end, 44, rope-out end, 5, tissue forceps, 6, fixed device, 61, first latching tooth, 62, positioning tie bar, 63, pressure
Contracting spring, 64, retention bar.
Specific embodiment
The technical solution of the utility model is described in detail below in conjunction with embodiment.Following embodiment is only used for
Clearly illustrate the technical solution of the utility model, therefore be only used as example, and cannot be used as a limitation limitation the utility model
Protection scope.
As shown in Figure 1-3, increasing the fixation device of tension, including pedestal 1, this implementation in a kind of free organizational process of performing the operation
In example, pedestal 1 is integrally formed using the common material austenitic stainless steel of surgical instrument, and 1 length of pedestal is 18.9cm, wide 3.5cm,
High 3.1cm, pedestal 1 are equipped with the fixation hole 11 that matches with operating table, in the present embodiment, have matched fixing belt by pedestal 1
It is fixed with operating table, pedestal 1 slidably connects sliding support 2, and sliding support 2 is 8.0cm long, wide 3.8cm, high 2.8cm, sliding branch
A plurality of tension ropes 3 are removably connected on frame 2, tension ropes 3 are equipped with tension regulator 4, wherein 3 overall length 50cm of tension ropes, by
Under the control of tension regulator 4, it is 15cm that length is most short, and the end of every tension ropes 3 is connected with a tissue forceps 5, the present embodiment
Middle tension ropes 3 use medical elastic cordage, and terminal is round retaining ring, 10 tension ropes 3 once can at most be arranged simultaneously, substantially
It can satisfy the tensile requirements of all kinds of operations；Fixed device 6 is equipped between pedestal 1 and sliding support 2；
Fixed device 6 includes first latching tooth 61 and positioning tie bar 62, and first latching tooth 61 is fixed in the top surface of pedestal 1, this reality
The spacing for applying first latching tooth 61 in example is 3mm, each wide 1.5mm of latch, is equipped with 25 latches altogether, positioning tie bar 62 is rotatablely connected
In on sliding support 2, positioning tie bar 62 is equipped with the second latch matched with first latching tooth 61, sliding support 2 be equipped with
The compressed spring 63 that positioning tie bar 62 matches.
Wherein, it can be connected to pedestal 1 is convenient and reliable on operating table using fixation hole 11, installation and convenient disassembly,
It can use external force using the sliding support 2 being slidably connected to carry out sliding support 2 on pedestal 1 to slide to adjusting position,
3 quantity of tension ropes for being selected needs according to the needs of use using the tension ropes 3 being detachably connected, is easily installed and is dismantled,
Using the length of the adjustable every tension ropes 3 of tension regulator 4, the frequent sliding between sliding support 2 and pedestal 1 is avoided,
It is more convenient to the adjustment of subtle elastic force, it can satisfy all kinds of operation demands using tissue forceps 5, provide tension for surgical tissue,
Sliding support 2 can be fixed on pedestal 1 using fixed device 6, it can be by turning using the positioning tie bar 62 of rotation connection
Dynamic positioning tie bar 62 adjusts the technical effect of 2 position of sliding support or fixed 2 position of sliding support to realize, utilizes first latching tooth
61 the basic function of fixed device 6 may be implemented with the cooperating of positioning tie bar 62, can be to positioning using compressed spring 63
It is rotated while the position of pull rod 62 is fixed convenient for being realized to positioning tie bar 62.
The present embodiment, which has reached, provides tension for the free tissue in surgical procedure, convenient for technology effect that is fixed and using
Fruit improves the convenience and practicability of single unit system, have the characteristics that it is safe and effective, convenient practical, easy to operate, have very
Good popularization and practical value.
In the present embodiment, fixation hole 11 is equipped with several, several fixation holes 11 are distributed in column on pedestal 1, this implementation
Example in fixation hole 11 altogether there are three, using several location holes at column distribution setting can by pedestal 1 and operating table fastening
It connects, structure and rationally distributed increases the reliability and stability of connection.
In the present embodiment, pedestal 1 is equipped with raised line, and raised line is symmetrically disposed on the top surface of pedestal 1, and sliding support 2 is equipped with
The groove matched with raised line realizes being slidably connected for pedestal 1 and sliding support 2 using the cooperating of raised line and groove,
It ensure that the stability and accuracy of sliding trace, structure is simple, produces and easy to process.
In the present embodiment, tension-adjusting gear includes winder 41, and winder 41 is equipped with rope-in end 43 and rope-out end 44,
Winder 41 is equipped with the knob 42 connecting with coiling shaft, is can achieve using winder 41 convenient for adjusting 3 length of tension ropes
Effect, can reach in order to be operated to winder 41 using the knob 42 being connect with coiling shaft and put rope and rope closing
Purpose.
In the present embodiment, coiling shaft is equipped with ratchet, is equipped with the pawl matched with pawl in winder 41, utilizes spine
The purpose that the length of the tension ropes 3 after coiling is fixed may be implemented in the setting of wheel and pawl.
In the present embodiment, sliding support 2 is equipped with retention bar 64, between being equipped between retention bar 64 and positioning tie bar 62
Gap, tension ropes 3 are equipped with the buckle matched with retention bar 64, using retention bar 64 convenient for connection tension ropes 3, utilize card
Being detachably connected for tension ropes 3 and sliding support 2 may be implemented in button.
In the present embodiment, the end of a plurality of stretch cord is connected separately with the different multiple tissue forceps 5 of specification, on tissue forceps 5
Equipped with fixed tooth, in the present embodiment, for tissue forceps 5 altogether there are three types of specification, caliper width is respectively large size 8mm, medium size 6mm, small
Number 4mm, can satisfy the operation needs of different parts and requirement using the different tissue forceps 5 of specification, using fixed tooth convenient for pair
Surgical tissue is clamped.
Increase the fixation device 6 of tension in a kind of free organizational process of performing the operation provided in this embodiment when in use, the bottom of by
Seat 1 is fixed on after operating table, by sliding to sliding support 2, presses positioning tie bar 62 after adjusting the position of sliding support 2
The position of sliding support 2 is fixed, is picked up with tissue forceps 5 and needs to provide the tissue of tension, and is carried out with tension regulator 4 micro-
It adjusts, reaches the tension that operation needs, can thus dissociate tissue under tension, and obtain sufficient surgical field of view.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can practice without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this specification.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (7)
1. increasing the fixation device of tension in a kind of free organizational process of performing the operation, it is characterised in that: including pedestal, the pedestal is set
There is the fixation hole matched with operating table, the pedestal slidably connects sliding support, is detachably connected on the sliding support
There are a plurality of tension ropes, the tension ropes are equipped with tension regulator, and the end per the tension ropes is connected with a tissue forceps, described
Fixed device is equipped between pedestal and the sliding support；
The fixed device includes first latching tooth and positioning tie bar, and the first latching tooth is fixed in the top surface of the pedestal, described
Positioning tie bar is rotationally connected on the sliding support, and the positioning tie bar is equipped with second matched with the first latching tooth
Latch, the sliding support are equipped with the compressed spring matched with the positioning tie bar.
2. increasing the fixation device of tension in a kind of free organizational process of performing the operation according to claim 1, it is characterised in that:
The fixation hole is equipped with several, several described fixation holes are distributed in column on the pedestal.
3. increasing the fixation device of tension in a kind of free organizational process of performing the operation according to claim 1, it is characterised in that:
The pedestal is equipped with raised line, and the raised line is symmetrically disposed on the top surface of the pedestal, the sliding support be equipped with it is described convex
The groove that item matches.
4. increasing the fixation device of tension in a kind of free organizational process of performing the operation according to claim 1, it is characterised in that:
The tension-adjusting gear includes winder, the winder be equipped with rope-in end and rope-out end, the winder be equipped with
The knob of coiling shaft connection.
5. increasing the fixation device of tension in a kind of free organizational process of performing the operation according to claim 4, it is characterised in that:
The coiling shaft is equipped with ratchet, is equipped with the pawl matched with the ratchet in the winder.
6. increasing the fixation device of tension in a kind of free organizational process of performing the operation according to claim 1, it is characterised in that:
The sliding support is equipped with retention bar, and the tension ropes are equipped with the buckle matched with the retention bar.
7. increasing the fixation device of tension in a kind of free organizational process of performing the operation according to claim 1, it is characterised in that:
The end of a plurality of tension ropes is connected separately with the different multiple tissue forceps of specification, and the tissue forceps, which is equipped with, to be fixed
Tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690487.6U CN208709945U (en) | 2017-12-07 | 2017-12-07 | Increase the fixation device of tension in a kind of free organizational process of performing the operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690487.6U CN208709945U (en) | 2017-12-07 | 2017-12-07 | Increase the fixation device of tension in a kind of free organizational process of performing the operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208709945U true CN208709945U (en) | 2019-04-09 |
Family
ID=65968397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721690487.6U Expired - Fee Related CN208709945U (en) | 2017-12-07 | 2017-12-07 | Increase the fixation device of tension in a kind of free organizational process of performing the operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208709945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115644997A (en) * | 2022-11-08 | 2023-01-31 | 杭州青狼科技有限公司 | Universal adjustable surgical instrument |
-
2017
- 2017-12-07 CN CN201721690487.6U patent/CN208709945U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115644997A (en) * | 2022-11-08 | 2023-01-31 | 杭州青狼科技有限公司 | Universal adjustable surgical instrument |
| CN115644997B (en) * | 2022-11-08 | 2023-05-23 | 杭州青狼科技有限公司 | Surgical instrument capable of being universally adjusted |
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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: 20190409 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |