CN105662493B - A kind of hanging device for wound cavity surface layer - Google Patents
A kind of hanging device for wound cavity surface layer Download PDFInfo
- Publication number
- CN105662493B CN105662493B CN201510969082.5A CN201510969082A CN105662493B CN 105662493 B CN105662493 B CN 105662493B CN 201510969082 A CN201510969082 A CN 201510969082A CN 105662493 B CN105662493 B CN 105662493B
- Authority
- CN
- China
- Prior art keywords
- guide post
- rotating handle
- surface layer
- cavity surface
- circular cone
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0281—Abdominal wall lifters
Abstract
The invention discloses a kind of hanging device for wound cavity surface layer,Including guide post,The guide post lower end is socketed circular cone,The circular cone is socketed on elastic plate inner ring,The elastic plate is fixed on guide post upper end by connection ring,The circular cone is hinged strut by draw ring,The strut upper end setting hook,The hook, which is slidably connected, to be connected in the hook groove of rotating handle,The rotating handle is engaged by internal thread with the external screw thread of guide post upper end,The rotating handle outer ring is pressed with annular knurl,The guide post upper end connects lifting device by lower supporting plate,It is socketed suspension arrangement on the lifting device,The suspension apparatus can promote circular cone by rotating handle,Elastic plate is set to expand,Wound cavity surface layer can be tensed,Start direct driving motor simultaneously,Suspension apparatus is set at the uniform velocity to increase,It is grieved to mitigate patient,It can mitigate doctor's amount of labour simultaneously,It is easy to use,It accords with the demands of the market,Convenient for popularizing.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of hanging device for wound cavity surface layer.
Background technology
Traditional abdominal operation, it is necessary to abdomen is opened, more serious injury is caused to patient, and existing suspension apparatus can only
Fixed setting wound cavity surface heaves degree, can not carry out adjustment appropriate according to the carry out situation of actual operation, it is difficult to full
The larger abdominal operation of sufficient degree-of-difficulty factor, thus be badly in need of a kind of novel suspension apparatus solve the problems, such as it is existing.For this purpose, it is proposed that one
Kind hanging device for wound cavity surface layer.
Invention content
The purpose of the present invention is to provide a kind of hanging device for wound cavity surface layer, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of hanging device for wound cavity surface layer, including be oriented to
Column, it is characterised in that：The guide post lower end is socketed circular cone, and the circular cone is socketed on elastic plate inner ring, the elastic plate
It is fixed on guide post upper end by connection ring, the circular cone is hinged strut, the strut upper end setting hook, institute by draw ring
It states to link up with to be slidably connected and be connected in the hook groove of rotating handle, the external screw thread that the rotating handle passes through internal thread and guide post upper end
Engagement, the guide post upper end connect lifting device by lower supporting plate, suspension arrangement are socketed on the lifting device.
Preferably, the suspension arrangement includes crotch, the upper guide plate of crotch lower end welding, the upper guide plate lower end
Direct driving motor is fixed by screw, the direct driving motor lower end is connected to crotch lower end by lower guide plate
Preferably, the lifting device includes lower supporting plate, and the lower supporting plate is welded in guide post upper end, the lower branch
Fagging upper end is fixedly connected with leading screw, and guide rail is arranged on the left of the leading screw, and the guide rail and leading screw upper end are socketed upper backup pad.
Preferably, the rotating handle outer ring is pressed with annular knurl.
Preferably, the direct drive motor rotor inner ring is threaded.
Compared with prior art, the beneficial effects of the invention are as follows：The suspension apparatus can pull strut, band by rotating handle
Dynamic circular cone at the uniform velocity hoisting depth, makes elastic plate expand, and can tense wound cavity surface layer, while starting direct driving motor, be driven by leading screw
Suspension apparatus at the uniform velocity rises, and can effectively mitigate patient's pain of injury, while can mitigate doctor's amount of labour, improves procedure efficiency, convenient each
Large hospital uses, and accords with the demands of the market, convenient for popularizing.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 elastic plate, 101 connection rings, 2 guide posts, 201 external screw threads, 3 circular cones, 4 struts, 401 draw rings, 402 are hung
Hook, 5 rotating handles, 501 annular knurls, 502 internal threads, 503 hook grooves, 6 suspension arrangements, 601 lower guide plates, 602 direct driving motors, 603
Upper guide plate, 604 crotches, 7 lifting devices, 701 upper backup pads, 702 guide rails, 703 leading screws, 704 lower supporting plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of hanging device for wound cavity surface layer, including guide post 2, lead
It is socketed circular cone 3 to 2 lower end of column, circular cone 3 is socketed on 1 inner ring of elastic plate, can slide up and down, and elastic plate 1 passes through connection ring 101
It is fixed on 2 upper end of guide post, circular cone 3 is hinged strut 4 by draw ring 401, and 4 upper end of strut setting hook 402, hook 402 is slided
In the dynamic hook groove 503 for being connected to rotating handle 5, can hoisting depth be driven by rotating handle 5, while tensing circular cone 3, rotated
5 outer ring of handle is pressed with annular knurl 501, frictional force when enhancing rotates, while improving the aesthetic measure of equipment, and rotating handle 5 passes through
Internal thread 502 is engaged with the external screw thread 201 of 2 upper end of guide post, and 2 upper end of guide post connects lifting device by lower supporting plate 704
7, lifting device 7 includes lower supporting plate 704, and lower supporting plate 704 is welded in 2 upper end of guide post, and 704 upper end of lower supporting plate, which is fixed, to be connected
Leading screw 703 is connect, 703 left side of leading screw is arranged guide rail 702, prevents lower end from irregular rotation occurs, influence the function of suspension apparatus, lead
Rail 702 and 703 upper end of leading screw are socketed upper backup pad 701, and suspension arrangement 6 is socketed on lifting device 7, and suspension arrangement 6 includes crotch
604, the upper guide plate 603 of 604 lower end of crotch welding, direct driving motor 602 is fixed in 603 lower end of upper guide plate by screw, straight to drive electricity
602 rotor inner ring of machine is threaded 602, and 602 lower end of direct driving motor is connected to 604 lower end of crotch by lower guide plate 601, this is outstanding
Device for hoisting 6 can pull strut 4 by rotating handle 5, drive the at the uniform velocity hoisting depth of circular cone 3, so that elastic plate 1 is expanded, can tense
Wound cavity surface layer, while starting direct driving motor 602, it drives suspension apparatus 6 at the uniform velocity to rise by leading screw 703, can effectively mitigate patient's wound
Bitterly, while doctor's amount of labour can be mitigated, procedure efficiency is improved, facilitate various big hospital to use, accord with the demands of the market, convenient for promoting and
It is universal.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of hanging device for wound cavity surface layer, including guide post (2), it is characterised in that：Guide post (2) lower end is socketed taper
Block (3), the circular cone (3) are socketed on elastic plate (1) inner ring, and the elastic plate (1) is fixed on guiding by connection ring (101)
Column (2) upper end, the circular cone (3) are hinged strut (4) by draw ring (401), and (402) are linked up in strut (4) the upper end setting,
The hook (402) is slidably connected in the hook groove (503) of rotating handle (5), and the rotating handle (5) passes through internal thread
(502) it is engaged with the external screw thread (201) of guide post (2) upper end, guide post (2) upper end is connected by lower supporting plate (704)
Lifting device (7), socket suspension arrangement (6) on the lifting device (7), the suspension arrangement (6) includes crotch (604), institute
The upper guide plate (603) of crotch (604) lower end welding is stated, direct driving motor is fixed in upper guide plate (603) lower end by screw
(602), direct driving motor (602) lower end is connected to crotch (604) lower end, the lifting device by lower guide plate (601)
(7) include lower supporting plate (704), the lower supporting plate (704) is welded in guide post (2) upper end, on the lower supporting plate (704)
End is fixedly connected with leading screw (703), setting guide rail (702) on the left of the leading screw (703), on the guide rail (702) and leading screw (703)
End cap connects support plate (701).
2. a kind of hanging device for wound cavity surface layer according to claim 1, it is characterised in that：Rotating handle (5) outer ring
It is pressed with annular knurl (501).
3. a kind of hanging device for wound cavity surface layer according to claim 1, it is characterised in that：The direct driving motor (602) turns
Sub- inner ring is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969082.5A CN105662493B (en) | 2015-12-17 | 2015-12-17 | A kind of hanging device for wound cavity surface layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969082.5A CN105662493B (en) | 2015-12-17 | 2015-12-17 | A kind of hanging device for wound cavity surface layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105662493A CN105662493A (en) | 2016-06-15 |
| CN105662493B true CN105662493B (en) | 2018-10-30 |
Family
ID=56297641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510969082.5A Expired - Fee Related CN105662493B (en) | 2015-12-17 | 2015-12-17 | A kind of hanging device for wound cavity surface layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105662493B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852523B (en) * | 2018-05-18 | 2020-12-22 | 江苏蓝域创新技术投资有限公司 | Inflatable incision protective sleeve of pneumoperitoneum-free laparoscope |
| CN114305546A (en) * | 2022-01-05 | 2022-04-12 | 重庆大学附属肿瘤医院 | Single-hole thoracoscope surgery tractor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5704900A (en) * | 1995-10-20 | 1998-01-06 | Minnesota Scientific, Inc. | Method and apparatus for peritoneal distension |
| US6436119B1 (en) * | 1999-09-30 | 2002-08-20 | Raymedica, Inc. | Adjustable surgical dilator |
| CN104490431B (en) * | 2014-12-03 | 2017-01-04 | 杭州康基医疗器械有限公司 | Exempt from pneumoperitoneum dilator |
-
2015
- 2015-12-17 CN CN201510969082.5A patent/CN105662493B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105662493A (en) | 2016-06-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20191217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |