CN209186796U - A kind of retractor used for operation in general surgery device - Google Patents
A kind of retractor used for operation in general surgery device Download PDFInfo
- Publication number
- CN209186796U CN209186796U CN201821794278.0U CN201821794278U CN209186796U CN 209186796 U CN209186796 U CN 209186796U CN 201821794278 U CN201821794278 U CN 201821794278U CN 209186796 U CN209186796 U CN 209186796U
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- Prior art keywords
- threaded
- fixedly connected
- support plate
- threaded post
- knob
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Abstract
The utility model discloses a kind of retractor used for operation in general surgery devices, it is related to medical apparatus technical field comprising deck, the upper surface of the deck are opened up there are two the first threaded hole, and the upper surface of deck and the bottom end of slide bar are fixed, and the outer surface of the slide bar slidably connects sliding sleeve.The retractor used for operation in general surgery device, by the way that slide bar is arranged, sliding sleeve, second threaded hole, first threaded rod, first rotating device, first support bar, first threaded post, thread barrel, second threaded post, second support bar, support plate, telescopic rod and lifting hook device, when being performed the operation, sliding sleeve is first slided into corresponding height by medical staff, then hanger bulk is caught on to the wound of patient's incision, then turning thread barrel shrinks telescopic rod, it is held when hanger bulk and stops turning thread barrel when patient's wound reaches optimum position, the wound of patient is set to be maintained at stable size, to reduce the difficulty of doctor's operation, reduce the risk of patient's operation.
Description
Technical field
The utility model relates to medical apparatus technical field, specially a kind of retractor used for operation in general surgery device.
Background technique
In surgical operation, by the mate-assist of drag hook, surgical field of view can be improved, existing hook for surgery operation needs to cure
Shield personnel continue to be handled with pulling, and manually carry out pulling and supporting be easy to causeing and pull and support unstable phenomenon, therefore cause wound area
It comes and go, to increase the difficulty of doctor's operation, the risk for causing patient to perform the operation expands.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of retractor used for operation in general surgery device, solves existing
Hook for surgery operation need medical staff to continue to be handled with pulling, and manually carry out pulling and supporting be easy to causeing and pull and support unstable phenomenon,
Therefore wound area is caused to come and go, thus the problem of increasing the difficulty of doctor's operation, patient's operation risk is caused to expand.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of retractor used for operation in general surgery device, including
Deck, the upper surface of the deck is opened up there are two the first threaded hole, and the upper surface of deck and the bottom end of slide bar are fixed, institute
The outer surface for stating slide bar slidably connects sliding sleeve, and front, the back side and the left side of the sliding sleeve offer the second threaded hole, and
And second threaded hole internal screw thread have the first threaded rod, the right side of the first rotating device of left end of first threaded rod is fixed to be connected
It connects, and the right end of the first threaded rod passes through the second threaded hole and the left side of slide bar overlaps.
The right side of the sliding sleeve is fixedly connected with the left end of first support bar, and the right end of first support bar and first
The left end of threaded post is fixedly connected, and the outer surface thread of first threaded post is connected with thread barrel, and thread barrel internal screw thread
It is connected with the second threaded post, the right end of second threaded post is fixedly connected with the left end of second support bar, and the second support
The right end of bar is fixedly connected with the left side of support plate, and the left side of the support plate connects by the way that the right side of telescopic rod and sliding sleeve is fixed
It connects.
The right side of the support plate and the left side of lifting hook device overlap, and the four corners of lifting hook device right side are opened
Equipped with third threaded hole, the third threaded hole internal screw thread is connected with the second threaded rod, the right end of second threaded rod and
The left side of two rotating devices is fixedly connected, and the left end of the second threaded rod passes through third threaded hole and is threaded in support plate
In the 4th threaded hole that right side opens up.
Preferably, first rotating device includes the first knob, the right side of first knob and the first threaded rod
Left end be fixedly connected, the outer surface of first knob is fixedly connected with the first protective layer.
Preferably, the lifting hook device includes support plate, and the left side of the support plate and the right side of support plate overlap, and
And the four corners of support plate right side offer third threaded hole, right side and several hanger bulks of the support plate
Left end is fixedly connected.
Preferably, second rotating device includes the second knob, the left side of second knob and the second threaded rod
Right end be fixedly connected, and the outer surface of the second knob is fixedly connected with the second protective layer.
Preferably, first protective layer is made of flexible rubber material, and the first protective layer and the second protective layer
Material is identical.
Preferably, the size of first threaded post is identical as the size of the second threaded post, and the first threaded post and
The sum of length of two threaded posts is less than the length of thread barrel, and the extreme length of the telescopic rod is less than first support bar, second
The sum of strut, the first threaded post, the second threaded post and length of thread barrel.
(3) beneficial effect
The utility model has the beneficial effects that:
1, retractor used for operation in general surgery device, by the way that slide bar, sliding sleeve, the second threaded hole, the first threaded rod, first turn is arranged
Dynamic device, first support bar, the first threaded post, thread barrel, the second threaded post, second support bar, support plate, telescopic rod and drag hook dress
It sets, when being performed the operation, sliding sleeve is first slided into corresponding height by medical staff, then puts the first threaded rod into second screw thread
In hole, then turns the first knob and the first sliding sleeve is fixed on slide bar, then turning thread barrel makes telescopic rod be elongated to longest
Then hanger bulk is caught on the wound of patient's incision by length, then turning thread barrel shrinks telescopic rod, works as hanger bulk
It holds and stops turning thread barrel when patient's wound reaches optimum position, the wound of patient is made to be maintained at stable size, from
And reduce the difficulty of doctor's operation, reduce the risk of patient's operation.
2, the retractor used for operation in general surgery device passes through setting third threaded hole, the second threaded rod, the second rotating device and the
Four threaded holes allow medical staff that lifting hook device is changed to lifting hook device of corresponding size according to the demand of different operations,
The wound for pulling and supporting patient to keep drag hook ontology stable.
3, the retractor used for operation in general surgery device allows deck to be connected to hand by setting deck and the first threaded hole
Then deck is fixed on the edge of operating bed by the edge of art bed by bolt, reduce the area of plant area, make operating bed
Surrounding more leaves medical staff for, so that medical staff be facilitated to perform the operation.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the enlarged structure schematic diagram at the utility model A1；
Fig. 3 is the enlarged structure schematic diagram at the utility model A2；
Fig. 4 is the schematic diagram of the section structure that the utility model sliding sleeve is overlooked.
In figure: 1 deck, 2 first threaded holes, 3 slide bars, 4 sliding sleeves, 5 second threaded holes, 6 first threaded rods, 7 first rotations
Device, 71 first knobs, 72 first protective layers, 8 first support bars, 9 first threaded posts, 10 thread barrels, 11 second threaded posts, 12
Second support bar, 13 support plates, 14 telescopic rods, 15 lifting hook devices, 151 support plates, 152 drag hook ontologies, 16 third threaded holes, 17
Two threaded rods, 18 second rotating devices, 181 second knobs, 182 second protective layers, 19 the 4th threaded holes.
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.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of retractor used for operation in general surgery device, including card
Seat 1, the upper surface of deck 1 are opened up there are two the first threaded hole 2, by the way that deck 1 is arranged, deck 1 are allowed to be connected to operation
Then deck 1 is fixed on the edge of operating bed by bolt, reduces the area of plant area, make operating bed by the edge of bed
Surrounding more leaves medical staff for, to facilitate medical staff to perform the operation, and the bottom of the upper surface of deck 1 and slide bar 3
End is fixed, and the outer surface of slide bar 3 slidably connects sliding sleeve 4, by setting sliding sleeve 4, sliding sleeve 4 is slided on slide bar 3,
To allow medical staff that the height of drag hook ontology 152 to be adjusted according to the difference of patient, front, the back side of sliding sleeve 4
The second threaded hole 5 is offered with left side, and 5 internal screw thread of the second threaded hole has the first threaded rod 6, by the way that the first spiral shell is arranged
The first threaded rod 6 is fixed to the position of sliding sleeve 4 in rasp bar 6, so that it is fixed on sliding sleeve 4 on slide bar 3,
The right side of the first rotating device of left end 7 of first threaded rod 6 is fixedly connected, and the first rotating device 7 includes the first knob 71, is led to
The first knob 71 of setting is crossed, allows the first knob 71 to turn the first threaded rod 6, so that medical staff be facilitated to turn the first spiral shell
Rasp bar 6, the right side of the first knob 71 are fixedly connected with the left end of the first threaded rod 6, and the outer surface of the first knob 71 is fixed to be connected
It is connected to the first protective layer 72, by the way that the first protective layer 72 is arranged, since the first protective layer 72 is made of flexible rubber material, so that
First knob, 72 outer surface is softer, to avoid medical staff when turning the first knob 71 and by the first knob 71
It damages, the first protective layer 72 is made of flexible rubber material, and the material phase of the first protective layer 72 and the second protective layer 182
Together, and the right end of the first threaded rod 6 passes through left side overlap joint of second threaded hole 5 with slide bar 3.
The right side of sliding sleeve 4 is fixedly connected with the left end of first support bar 8, and the right end of first support bar 8 and first
The left end of threaded post 9 is fixedly connected, and the outer surface thread of the first threaded post 9 is connected with thread barrel 10, and spiral shell in thread barrel 10
Line is connected with the second threaded post 11, by the way that thread barrel 10 is arranged, allows thread barrel 10 in the first threaded post 9 and the second screw thread
It is turned between column 11, so that the length of hanger bulk 152 be allow to control extension, the right end of the second threaded post 11 and the second support
The left end of bar 12 is fixedly connected, and the right end of second support bar 12 is fixedly connected with the left side of support plate 13, a left side for support plate 13
Side is fixedly connected by telescopic rod 14 with the right side of sliding sleeve 4, and telescopic rod 14 is arranged by setting, so that telescopic rod 14 can be with
The position of support plate 13 is fixed, to avoid thread barrel 10 when rotation by the second threaded rod 17 and second support bar
11 drive support plate 13 to rotate, and the size of the first threaded post 9 is identical as the size of the second threaded post 11, and 9 He of the first threaded post
The sum of length of second threaded post 11 is less than the length of thread barrel 10, and the extreme length of telescopic rod 14 is less than first support bar 8, the
The sum of two support rods 12, the first threaded post 9, the second threaded post 11 and length of thread barrel 10, most by setting telescopic rod 14
Length be less than first support bar 8, second support bar 12, the first threaded post 9, the length of the second threaded post 11 and thread barrel 10 it
With so that thread barrel 10 will not back-out the first threaded post 9 and the second threaded post 11, so that thread barrel 10 be avoided to back-out the first screw thread
Column 9 and the second threaded post 11 delay the treatment time of patient.
The right side of support plate 13 and the left side of lifting hook device 15 overlap, and the four corners of 15 right side of lifting hook device are equal
Third threaded hole 16 is offered, by the way that third threaded hole 16 is arranged, allows medical staff will according to the demand of different operations
Lifting hook device 15 is changed to lifting hook device 15 of corresponding size, thus the wound for pulling and supporting patient for keeping drag hook ontology 152 stable
Mouthful, lifting hook device 15 includes support plate 151, and the left side of support plate 151 and the right side of support plate 13 overlap, and support plate
The four corners of 151 right sides offer third threaded hole 16, the right side of support plate 151 and several hanger bulks 152
Left end is fixedly connected, and 16 internal screw thread of third threaded hole is connected with the second threaded rod 17, the right end of the second threaded rod 17 and second turn
The left side of dynamic device 18 is fixedly connected, and the second rotating device 18 includes that the second knob 181 is made by the way that the second knob 181 is arranged
The second threaded rod 17 can be turned by obtaining the second knob 181, so that medical staff be facilitated to turn the second threaded rod 17, the second knob
181 left side is fixedly connected with the right end of the second threaded rod 17, and the outer surface of the second knob 181 is fixedly connected with second
Protective layer 182, and the left end of the second threaded rod 17 passes through third threaded hole 16 and is threaded in 13 right side of support plate and opens up
The 4th threaded hole 19 in.
The operating procedure of the utility model are as follows:
S1, medical staff select corresponding lifting hook device 15 according to the demand of operation first, then by lifting hook device 15
Left side and the right side of support plate 13 overlap, and then third threaded hole 16 and the 4th threaded hole 19 are adjusted in same water
In plane, then second threaded rod 17 is screwed in third threaded hole 16 and the 4th threaded hole 19 by the second knob 181；
S2, then deck 1 is snapped into the edge of operating bed by medical staff, and deck 1 is then fixed on operation by bolt
The edge of bed；
Sliding sleeve 4 is slided into corresponding height by S3, then medical staff, then puts the first threaded rod 6 into second screw thread
In hole 5, then turns the first knob 71 and first sliding sleeve 4 is fixed on slide bar 3, then turning thread barrel 10 stretches telescopic rod 14
Extreme length is grown to, then hanger bulk 152 is caught on to the wound of patient's incision, then turning thread barrel 10 makes telescopic rod 14
It shrinks, is held when hanger bulk 152 and stop turning thread barrel 10 when patient's wound reaches optimum position.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of retractor used for operation in general surgery device, including deck (1), it is characterised in that: the upper surface of the deck (1) offers
Two the first threaded holes (2), and the upper surface of deck (1) and the bottom end of slide bar (3) are fixed, the outer surface of the slide bar (3)
It slidably connecting sliding sleeve (4), front, the back side and the left side of the sliding sleeve (4) offer the second threaded hole (5), and the
Two threaded holes (5) internal screw thread has the first threaded rod (6), the right side of the first rotating device of left end (7) of first threaded rod (6)
Face is fixedly connected, and the right end of the first threaded rod (6) passes through the left side overlap joint of the second threaded hole (5) and slide bar (3)；
The right side of the sliding sleeve (4) is fixedly connected with the left end of first support bar (8), and the right end of first support bar (8)
It being fixedly connected with the left end of the first threaded post (9), the outer surface thread of first threaded post (9) is connected with thread barrel (10),
And thread barrel (10) internal screw thread is connected with the second threaded post (11), the right end and second support bar of second threaded post (11)
(12) left end is fixedly connected, and the right end of second support bar (12) is fixedly connected with the left side of support plate (13), the load
The left side of plate (13) is fixedly connected by telescopic rod (14) with the right side of sliding sleeve (4)；
The right side of the support plate (13) and the left side of lifting hook device (15) overlap, and the four of lifting hook device (15) right side
It is offered at angle third threaded hole (16), third threaded hole (16) internal screw thread is connected with the second threaded rod (17), described
The right end of second threaded rod (17) is fixedly connected with the left side of the second rotating device (18), and a left side for the second threaded rod (17)
It holds across third threaded hole (16) and is threaded in the 4th threaded hole (19) that support plate (13) right side opens up.
2. a kind of retractor used for operation in general surgery device according to claim 1, it is characterised in that: first rotating device
It (7) include the first knob (71) that the right side of first knob (71) is fixedly connected with the left end of the first threaded rod (6), institute
The outer surface for stating the first knob (71) is fixedly connected with the first protective layer (72).
3. a kind of retractor used for operation in general surgery device according to claim 1, it is characterised in that: lifting hook device (15) packet
It includes support plate (151), the left side of the support plate (151) and the right side of support plate (13) overlap, and support plate (151) is right
The four corners of side offer third threaded hole (16), the right side of the support plate (151) and several hanger bulks
(152) left end is fixedly connected.
4. a kind of retractor used for operation in general surgery device according to claim 2, it is characterised in that: second rotating device
It (18) include the second knob (181) left side of second knob (181) and the fixed company of the right end of the second threaded rod (17)
It connects, and the outer surface of the second knob (181) is fixedly connected with the second protective layer (182).
5. a kind of retractor used for operation in general surgery device according to claim 4, it is characterised in that: first protective layer (72)
It is made of flexible rubber material, and the first protective layer (72) is identical as the material of the second protective layer (182).
6. a kind of retractor used for operation in general surgery device according to claim 1, it is characterised in that: first threaded post (9)
Size it is identical as the size of the second threaded post (11), and the sum of the length of the first threaded post (9) and the second threaded post (11)
Less than the length of thread barrel (10), the extreme length of the telescopic rod (14) is less than first support bar (8), second support bar
(12), the sum of the first threaded post (9), the second threaded post (11) and length of thread barrel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794278.0U CN209186796U (en) | 2018-11-01 | 2018-11-01 | A kind of retractor used for operation in general surgery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794278.0U CN209186796U (en) | 2018-11-01 | 2018-11-01 | A kind of retractor used for operation in general surgery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209186796U true CN209186796U (en) | 2019-08-02 |
Family
ID=67410232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821794278.0U Expired - Fee Related CN209186796U (en) | 2018-11-01 | 2018-11-01 | A kind of retractor used for operation in general surgery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209186796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297417A (en) * | 2020-02-09 | 2020-06-19 | 梁丹斌 | Fat layer strutting arrangement of fat patient's operation opening |
| CN113288693A (en) * | 2021-05-27 | 2021-08-24 | 田秋梅 | Nasal part shaping assistor and using method thereof |
-
2018
- 2018-11-01 CN CN201821794278.0U patent/CN209186796U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297417A (en) * | 2020-02-09 | 2020-06-19 | 梁丹斌 | Fat layer strutting arrangement of fat patient's operation opening |
| CN113288693A (en) * | 2021-05-27 | 2021-08-24 | 田秋梅 | Nasal part shaping assistor and using method thereof |
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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: 20190802 Termination date: 20201101 |