CN105662493A - Wound cavity surface layer suspension apparatus - Google Patents
Wound cavity surface layer suspension apparatus Download PDFInfo
- Publication number
- CN105662493A CN105662493A CN201510969082.5A CN201510969082A CN105662493A CN 105662493 A CN105662493 A CN 105662493A CN 201510969082 A CN201510969082 A CN 201510969082A CN 105662493 A CN105662493 A CN 105662493A
- Authority
- CN
- China
- Prior art keywords
- surface layer
- cavity surface
- wound cavity
- lead
- hook
- 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.)
- Granted
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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 present invention discloses a wound cavity surface layer suspension apparatus. The wound cavity surface layer suspension apparatus comprises a guiding column; a lower end of the guiding column is sleeved with a taper block; the taper block is sleeved with inner rings of elastic plates; the elastic plates are fixed to an upper end of the guiding column through a connecting ring; the taper block is hinged to support rods through pulling rings; upper ends of the support rods are provided with a hook; the hook is connected in a hook groove of a rotation handle in a sliding connection manner; the rotation handle is engaged with an external thread of an upper end of the guiding column through an internal thread; an outer ring of the rotation handle is pressed with knurls; the upper end of the guiding column is connected with a lifting device through a lower support plate; and the lifting device is sleeved with a suspension device. The suspension device can lift the taper block through the rotation handle to expand the elastic plates, can tighten a wound cavity surface layer, and can simultaneously start a direct drive motor to enable the suspension device to rise at a constant speed. Patient pain is relieved, doctor labor is also reduced, market requirements are satisfied, and the wound cavity surface layer suspension apparatus is convenient to use, thereby facilitating promotion and popularization.
Description
Technical field
The present invention relates to technical field of medical instruments, be specially a kind of hanging device for wound cavity surface layer.
Background technology
Traditional abdominal operation, abdomen must be opened, the more serious injury of ratio is caused to patient, and the degree of heaving that wound cavity surface is set that existing suspension apparatus can only be fixed, suitable adjustment cannot be carried out according to the situation that carries out of actual operation, it is difficult to meet the abdominal operation that degree-of-difficulty factor is bigger, therefore is badly in need of a kind of Novel suspended device for hoisting and solves existing problem. For this, it is proposed that a kind of hanging device for wound cavity surface layer.
Summary of the invention
It is an object of the invention to provide a kind of hanging device for wound cavity surface layer, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of hanging device for wound cavity surface layer, including lead, it is characterized in that: described lead lower end socket circular cone, described circular cone is socketed on elastic plate inner ring, described elastic plate is fixed on lead upper end by connecting ring, described circular cone passes through the hinged pole of draw ring, described pole upper end arranges hook, described hook is slidably connected in the hook and slot being connected to rotary handle, described rotary handle is engaged with the external screw thread of lead upper end by female thread, described lead upper end connects lifting device by lower supporting plate, described lifting device is socketed suspension arrangement.
Preferably, described suspension arrangement includes crotch, the upper guide plate of described crotch lower end welding, and described upper guide plate lower end is by the fixing direct driving motor of screw, and described direct driving motor lower end is connected to crotch lower end by lower guide plate
Preferably, described lifting device includes lower supporting plate, and described lower supporting plate is welded in lead upper end, and described lower supporting plate upper end is fixing connects leading screw, arranges guide rail, described guide rail and leading screw upper end socket upper backup pad on the left of described leading screw.
Preferably, described rotary handle outer ring is pressed with annular knurl.
Preferably, described direct drive motor rotor inner ring is threaded.
Compared with prior art, the invention has the beneficial effects as follows: this suspension apparatus can pull pole by rotary handle, drives circular cone at the uniform velocity hoisting depth, elastic plate is made to expand, wound cavity surface layer can be strained, start direct driving motor simultaneously, leading screw drive suspension apparatus at the uniform velocity to rise, can effectively alleviate patient's pain of injury, doctor's amount of labour can be alleviated simultaneously, improve procedure efficiency, facilitate various big hospital to use, accord with the demands of the market, it is simple to popularize.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
In figure: 1 elastic plate, 101 connect rings, 2 leads, 201 external screw threads, 3 circular cones, 4 poles, 401 draw rings, 402 hooks, 5 rotary handles, 501 annular knurls, 502 female threads, 503 hook and slot, 6 suspension arrangements, 601 lower guide plates, 602 direct driving motors, guide plate, 604 crotches, 7 lifting devices, 701 upper backup pads, 702 guide rails, 703 leading screws, 704 lower supporting plates on 603.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1, the present invention provides a kind of technical scheme: a kind of hanging device for wound cavity surface layer, including lead 2, lead 2 lower end socket circular cone 3, circular cone 3 is socketed on elastic plate 1 inner ring, can slide up and down, elastic plate 1 is fixed on lead 2 upper end by connecting ring 101, circular cone 3 is by the hinged pole 4 of draw ring 401, pole 4 upper end arranges hook 402, hook 402 is slidably connected in the hook and slot 503 being connected to rotary handle 5, hoisting depth can be driven by rotary handle 5, tension circular cone 3 simultaneously, rotary handle 5 outer ring is pressed with annular knurl 501, strengthen frictional force when rotating, improve the aesthetic measure of equipment simultaneously, rotary handle 5 is engaged with the external screw thread 201 of lead 2 upper end by female thread 502, lead 2 upper end connects lifting device 7 by lower supporting plate 704, lifting device 7 includes lower supporting plate 704, lower supporting plate 704 is welded in lead 2 upper end, lower supporting plate 704 upper end is fixing connects leading screw 703, guide rail 702 is set on the left of leading screw 703, prevent lower end from irregular rotation occurring, affect the function of suspension apparatus, guide rail 702 and leading screw 703 upper end socket upper backup pad 701, lifting device 7 is socketed suspension arrangement 6, suspension arrangement 6 includes crotch 604, the upper guide plate 603 of crotch 604 lower end welding, upper guide plate 603 lower end is by the fixing direct driving motor 602 of screw, direct driving motor 602 rotor inner ring is threaded 602, direct driving motor 602 lower end is connected to crotch 604 lower end by lower guide plate 601, this suspension apparatus 6 can pass through rotary handle 5 and pull pole 4, drive circular cone 3 at the uniform velocity hoisting depth, elastic plate 1 is made to expand, wound cavity surface layer can be strained, start direct driving motor 602 simultaneously, suspension apparatus 6 is driven at the uniform velocity to rise by leading screw 703, can effectively alleviate patient's pain of injury, doctor's amount of labour can be alleviated simultaneously, improve procedure efficiency, various big hospital is facilitated to use, accord with the demands of the market, it is easy to popularize.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended.
Claims (5)
1. a hanging device for wound cavity surface layer, including lead (2), it is characterized in that: described lead (2) lower end socket circular cone (3), described circular cone (3) is socketed on elastic plate (1) inner ring, described elastic plate (1) is fixed on lead (2) upper end by connecting ring (101), described circular cone (3) is by draw ring (401) hinged pole (4), described pole (4) upper end arranges hook (402), described hook (402) is slidably connected in the hook and slot (503) being connected to rotary handle (5), described rotary handle (5) is engaged with the external screw thread (201) of lead (2) upper end by female thread (502), described lead (2) upper end connects lifting device (7) by lower supporting plate (704), described lifting device (7) is socketed suspension arrangement (6).
2. a kind of hanging device for wound cavity surface layer according to claim 1, it is characterized in that: described suspension arrangement (6) includes crotch (604), the upper guide plate (603) of described crotch (604) lower end welding, described upper guide plate (603) lower end is by the fixing direct driving motor (602) of screw, and described direct driving motor (602) lower end is connected to crotch (604) lower end by lower guide plate (601).
3. a kind of hanging device for wound cavity surface layer according to claim 1, it is characterized in that: described lifting device (7) includes lower supporting plate (704), described lower supporting plate (704) is welded in lead (2) upper end, described lower supporting plate (704) upper end is fixing connects leading screw (703), described leading screw (703) left side arranges guide rail (702), described guide rail (702) and leading screw (703) upper end socket upper backup pad (701).
4. a kind of hanging device for wound cavity surface layer according to claim 1, it is characterised in that: described rotary handle (5) outer ring is pressed with annular knurl (501).
5. a kind of hanging device for wound cavity surface layer according to claim 1, it is characterised in that: described direct driving motor (602) rotor 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 |
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CN105662493A true CN105662493A (en) | 2016-06-15 |
CN105662493B CN105662493B (en) | 2018-10-30 |
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Application Number | Title | Priority Date | Filing Date |
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CN201510969082.5A Expired - Fee Related CN105662493B (en) | 2015-12-17 | 2015-12-17 | A kind of hanging device for wound cavity surface layer |
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CN (1) | CN105662493B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108852523A (en) * | 2018-05-18 | 2018-11-23 | 江苏蓝域创新技术投资有限公司 | A kind of inflatable incision protective sleeve of gas-less laparoscopy |
CN114305546A (en) * | 2022-01-05 | 2022-04-12 | 重庆大学附属肿瘤医院 | Single-hole thoracoscope surgery tractor |
Citations (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 |
CN104490431A (en) * | 2014-12-03 | 2015-04-08 | 杭州康基医疗器械有限公司 | Gasless spreader |
-
2015
- 2015-12-17 CN CN201510969082.5A patent/CN105662493B/en not_active Expired - Fee Related
Patent Citations (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 |
CN104490431A (en) * | 2014-12-03 | 2015-04-08 | 杭州康基医疗器械有限公司 | Gasless spreader |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108852523A (en) * | 2018-05-18 | 2018-11-23 | 江苏蓝域创新技术投资有限公司 | A kind of inflatable incision protective sleeve of gas-less laparoscopy |
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 |
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CN105662493B (en) | 2018-10-30 |
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Granted publication date: 20181030 Termination date: 20191217 |
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CF01 | Termination of patent right due to non-payment of annual fee |