CN210811219U - Surface skin tightening device for dissection - Google Patents
Surface skin tightening device for dissection Download PDFInfo
- Publication number
- CN210811219U CN210811219U CN201921621935.6U CN201921621935U CN210811219U CN 210811219 U CN210811219 U CN 210811219U CN 201921621935 U CN201921621935 U CN 201921621935U CN 210811219 U CN210811219 U CN 210811219U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- winding wheel
- rod
- traction
- sliding
- 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
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to an dissect equipment technical field, specifically be a superficial skin tightening means who dissects usefulness, including dissecting mesa and constriction device, dissect and be equipped with the slide bar between the two pairs of slide bar seats that establish on the mesa, be connected with the constriction device through the constriction device mount pad on the slide bar, beneficial effect is: the utility model can adjust the position of the tightening device in real time according to the size of the sample, and the adjustment mode is simple and flexible; the skin of the specimen is hooked by the hook nails at the end parts of the traction lines by pulling out the traction lines wound by the winding wheel, the skin of the specimen is tensioned under the retraction force of the tension spring in the adjusting cylinder, the traction force of the traction rods is adjusted by rotating the adjusting torque under the threaded relation between the adjusting torque and the adjusting screw rod, and the skin of the specimen is conveniently controlled by retraction.
Description
Technical Field
The utility model relates to an anatomy equipment technical field specifically is a superficial skin tightening means of usefulness dissects.
Background
In the study of medical dissection experiments, the dissection experiments of surface skin are a technical means for exploring and mastering the clinical characteristics of pathogenic damage of skin diseases. Traditional superficial skin dissection experiment is usually with the sample directly place at the dissection table, perhaps carries out simple fixed, can not carry out effectual shrink tight control to sample surface skin for the experiment operation is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surface skin tightening means of dissection usefulness to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a superficial skin tightening device for dissection comprises a dissection table top and a tightening device, wherein a pair of sliding rod seats are respectively arranged on two sides of the upper surface of the dissection table top, a sliding rod is arranged between each pair of sliding rod seats, 4-5 tightening device installation seats are connected onto the sliding rod, each tightening device installation seat comprises a sliding sleeve and an installation sleeve, the central axes of the sliding sleeve and the installation sleeve are mutually perpendicular, the outer walls of the sliding sleeve and the installation sleeve are welded and fixed through a connecting rod, the sliding sleeve is matched and slidably connected with the sliding rod, the tightening device is connected onto the installation sleeve and comprises an adjusting cylinder, a traction rod and a winding wheel seat, one end of the adjusting cylinder is slidably inserted with the traction rod, the inner end of the traction rod is connected with the head end of the adjusting screw rod through a tension spring, the thread part of the adjusting screw rod penetrates out along the other end of the adjusting cylinder, and, the adjusting knob is connected with the thread part of the adjusting screw rod through threads, a winding wheel seat is welded at the outer end of the traction rod, a winding wheel is rotatably connected in the winding wheel seat through a rotating shaft, a traction wire is wound on the outer wall of the winding wheel, and a hook nail is arranged at the end part of the traction wire.
Preferably, the outer wall spiro union stop screw of sliding sleeve, the inner bonding of stop screw has the anti-skidding block rubber, and the outer wall in close contact with of anti-skidding block and slide bar, and the outer end of stop screw is equipped with and changes the ear.
Preferably, the welding of the middle part outer wall below of adjusting a section of thick bamboo has perpendicular decurrent installation screw rod, and the installation screw rod runs through along the middle part cooperation of installation sleeve, and the lower extreme of installation screw rod has stop nut through threaded connection.
Preferably, the head end of the adjusting screw rod is cylindrical, and the head end of the adjusting screw rod is in sliding contact with the inner wall of the adjusting cylinder.
Preferably, a spring barrel is arranged on the outer wall of one side of the winding wheel seat, one end of a rotating shaft connected with the winding wheel penetrates through the middle of the spring barrel, and a spring is connected between the rotating shaft of the winding wheel and the inner wall of the spring barrel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can adjust the position of the tightening device in real time according to the size of the sample, and the adjustment mode is simple and flexible;
2. the utility model discloses a pull out the traction wire that the wind-up wheel was rolled up, the epidermis of sample is caught with the hook nail of traction wire tip, under the inside extension spring's of adjusting a section of thick bamboo the back power of returning of contracting, strains the epidermis of sample, through turning round the line of turning round to the regulation and rotate, under the screw thread relation of adjusting turn round and adjusting screw, adjusts the traction force to the traction lever, is convenient for to the epidermis shrink tight control of sample.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the middle tightening device of the present invention;
FIG. 3 is a front sectional view of the structure of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
In the figure: the dissecting table comprises an dissecting table top 1, a sliding rod seat 2, a sliding rod 3, a tightening device mounting seat 4, a tightening device 5, a sliding sleeve 6, a mounting sleeve 7, an adjusting cylinder 8, a traction rod 9, a winding wheel seat 10, a limiting screw 11, a limiting nut 12, a mounting screw 13, an adjusting screw 14, an adjusting knob 15, a winding wheel 16, a traction line 17, a hook nail 18, a hair strip cylinder 19 and a hair strip 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a superficial skin tightening device for dissection comprises a dissection table board 1 and a tightening device 5, as shown by combining a drawing 1 and a drawing 4, two sides of the upper surface of the dissection table board 1 are respectively provided with a pair of slide bar seats 2, a slide bar 3 is arranged between each pair of slide bar seats 2, 4-5 tightening device installation seats 4 are connected on the slide bar 3, each tightening device installation seat 4 comprises a slide sleeve 6 and an installation sleeve 7, the central axis of each slide sleeve 6 is mutually vertical, the outer walls of the slide sleeve 6 and the installation sleeve 7 are fixed by welding through a connecting rod, the slide sleeve 6 is matched and connected with the slide bar 3 in a sliding way, a limit screw 11 is screwed along the outer wall of the slide sleeve 6, the inner end of the limit screw 11 is adhered with an anti-slip rubber block, the outer end of the limit screw 11 is provided with a rotary lug, the anti-slip rubber block at the inner end of the limit screw 11 is tightly contacted with the outer wall of the slide bar 3, the mounting sleeve 7 is connected with a tightening device 5.
Referring to fig. 1 and 2, the tightening device 5 includes an adjusting cylinder 8, a traction rod 9 and a winding wheel seat 10, a vertically downward mounting screw 13 is welded below the outer wall of the middle portion of the adjusting cylinder 8, the mounting screw 13 penetrates through the middle portion of the mounting sleeve 7 in a matching manner, the adjusting cylinder 8 is rotated, the direction of the adjusting cylinder 8 can be adjusted, and the lower end of the mounting screw 13 is connected with a limit nut 12 through threads to fix the direction of the adjusting cylinder 8.
As shown in fig. 2 and 4, a drawbar 9 is slidably inserted into one end of the adjusting cylinder 8, the inner end of the drawbar 9 is connected with the head end of the adjusting screw 14 through a tension spring, the head end of the adjusting screw 14 is cylindrical, the head end of the adjusting screw 14 is in sliding contact with the inner wall of the adjusting cylinder 8, the threaded portion of the adjusting screw 14 penetrates out along the other end of the adjusting cylinder 8, one end of the adjusting cylinder 8, which is far away from the drawbar 9, is rotatably connected with an adjusting knob 15, the adjusting knob 15 is in threaded connection with the threaded portion of the adjusting screw 14, the adjusting knob 15 is rotated, the traction force on the drawbar 9 is adjusted under the threaded relationship between the adjusting knob 15 and the adjusting screw 14, the outer wall of the adjusting knob 15 is provided with anti-skid friction grains, and the friction force generated when the adjusting knob 15 rotates is.
As shown in fig. 2, a winding wheel seat 10 is welded to the outer end of the traction rod 9, a winding wheel 16 is rotatably connected to the winding wheel seat 10 through a rotating shaft, a traction wire 17 is wound on the outer wall of the winding wheel 16, a hook nail 18 is arranged at the end of the traction wire 17, when the skin of a specimen is shrunk, the hook nail 18 hooks the epidermis of the specimen, the epidermis of the specimen is strained under the retraction force of a tension spring inside an adjusting cylinder 8, a spring cylinder 19 is arranged on the outer wall of one side of the winding wheel seat 10, one end of the rotating shaft connected with the winding wheel 16 penetrates through the middle of the spring cylinder 19, a spring 20 is connected between the rotating shaft of the winding wheel 16 and the inner wall of the spring cylinder 19, and when the specimen epidermis is not fixed, the spring 20 twists the winding wheel 16 to wind and recover the traction wire 17.
The working principle is as follows: the utility model discloses when carrying out the crimple to the sample epidermis, place the sample earlier on dissecting mesa 1, according to the size of sample, adjust the position of crimple device 5, specifically do: the position of the tightening device 5 is adjusted by rotating and loosening the limit screw 11 to enable the tightening device mounting seat 4 to slide along the slide rod 3, the direction of rotation adjustment of the adjusting cylinder 8 is adjusted by loosening the limit nut 12 when the limit screw 11 is tightened to fix the positions of the tightening device mounting seat 4 and the tightening device 5, and the direction of fixing the adjusting cylinder 8 is adjusted by tightening the limit nut 12, so that the adjustment is flexible; the skin of the specimen is hooked by a hook 18 at the end of a traction wire 17 through pulling out the traction wire 17 wound by a winding wheel 16, the skin of the specimen is tensioned under the retraction force of a tension spring in an adjusting cylinder 8, and the traction force on a traction rod 9 is adjusted under the threaded relationship between the adjusting knob 15 and an adjusting screw 14 through rotating the adjusting knob 15; when the sample epidermis is not fixed, the winding wheel 16 is twisted by the power spring 20 to wind and collect the traction wire 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A superficial skin tightening device for dissection comprises a dissection table top (1) and a tightening device (5), and is characterized in that: the dissecting table is characterized in that a pair of sliding rod seats (2) are respectively arranged on two sides of the upper surface of the dissecting table top (1), a sliding rod (3) is arranged between each pair of sliding rod seats (2), 4-5 shrinking device installing seats (4) are connected onto each sliding rod (3), each shrinking device installing seat (4) comprises a sliding sleeve (6) and an installing sleeve (7) which are perpendicular to each other in the central axis, the outer walls of the sliding sleeves (6) and the installing sleeves (7) are fixed through connecting rods in a welded mode, the sliding sleeves (6) are connected with the sliding rods (3) in a matched sliding mode, each installing sleeve (7) is connected with a shrinking device (5), each shrinking device (5) comprises an adjusting cylinder (8), a traction rod (9) and a winding wheel seat (10), one end of each adjusting cylinder (8) is slidably inserted with the corresponding traction rod (9), the inner end of each traction rod (9) is connected with the head end of an adjusting screw rod (14) through a stretching, the adjusting device is characterized in that one end, far away from a traction rod (9), of the adjusting cylinder (8) is connected with an adjusting knob (15) in a rotating mode, the adjusting knob (15) is connected with a threaded portion of an adjusting screw rod (14) in a threaded mode through threads, a winding wheel seat (10) is welded at the outer end of the traction rod (9), a winding wheel (16) is connected in the winding wheel seat (10) in a rotating mode through a rotating shaft, a traction line (17) is wound on the outer wall of the winding wheel (16), and hook nails (18) are arranged at the end portion of the traction line (17.
2. An anatomical surface skin tightening device, according to claim 1, wherein: the outer wall spiro union stop screw (11) of sliding sleeve (6), the inner bonding of stop screw (11) has anti-skidding rubber piece, and the outer wall in close contact with of anti-skidding rubber piece and slide bar (3), and the outer end of stop screw (11) is equipped with the rotary lug.
3. An anatomical surface skin tightening device, according to claim 1, wherein: the welding of the middle part outer wall below of adjusting a section of thick bamboo (8) has perpendicular decurrent installation screw rod (13), and installation screw rod (13) run through along the middle part cooperation of installation sleeve (7), and the lower extreme of installation screw rod (13) has stop nut (12) through threaded connection.
4. An anatomical surface skin tightening device, according to claim 1, wherein: the head end of the adjusting screw rod (14) is cylindrical, and the head end of the adjusting screw rod (14) is in sliding contact with the inner wall of the adjusting cylinder (8).
5. An anatomical surface skin tightening device, according to claim 1, wherein: the winding device is characterized in that a spring barrel (19) is arranged on the outer wall of one side of the winding wheel seat (10), one end of a rotating shaft connected with the winding wheel (16) penetrates through the middle of the spring barrel (19), and a spring (20) is connected between the rotating shaft of the winding wheel (16) and the inner wall of the spring barrel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621935.6U CN210811219U (en) | 2019-09-27 | 2019-09-27 | Surface skin tightening device for dissection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621935.6U CN210811219U (en) | 2019-09-27 | 2019-09-27 | Surface skin tightening device for dissection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210811219U true CN210811219U (en) | 2020-06-23 |
Family
ID=71277035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921621935.6U Expired - Fee Related CN210811219U (en) | 2019-09-27 | 2019-09-27 | Surface skin tightening device for dissection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210811219U (en) |
-
2019
- 2019-09-27 CN CN201921621935.6U patent/CN210811219U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204036448U (en) | A kind of collecting device | |
| CN206135302U (en) | Laborsaving cable turn -buckle | |
| CN210811219U (en) | Surface skin tightening device for dissection | |
| CN203789997U (en) | Medical forceps | |
| CN201840428U (en) | Telescopic angle-adjustable broom | |
| CN207802809U (en) | A kind of fruit picker | |
| CN215651170U (en) | Electrocardioscanner with protection auxiliary structure | |
| CN202506557U (en) | Electric spray gun with extension rod | |
| CN209984249U (en) | Nose bridge shaping retractor | |
| CN203815677U (en) | Cervical traction chair capable of optionally adjusting traction force | |
| CN213694729U (en) | Telescopic shovel | |
| CN210904498U (en) | Clinical anesthesia machine screwed pipe support of using of department of anesthesia | |
| CN109121718B (en) | Scalable fruit picking device | |
| CN215118428U (en) | Rubber line with wear-resisting dampproofing function | |
| CN213548725U (en) | Adjustable film laminating machine | |
| CN215645370U (en) | Quick tightening device for wire joint | |
| CN212521319U (en) | Mattress with unpick and wash pad | |
| CN207187018U (en) | Bar for arm strength building | |
| CN206619713U (en) | A kind of high-voltage grounding wire clamp | |
| CN215837574U (en) | Skin care facial mask production is with automatic liquid feeding device | |
| TWI577281B (en) | Fishing line management machine | |
| CN214632220U (en) | Auxiliary drag hook for correcting ptosis | |
| CN209948527U (en) | Tool convenient for carrying aluminum armor tape wound on lead | |
| CN108666933A (en) | A kind of power engineering installation cord holder | |
| CN212162637U (en) | Server cable finishing device |
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: 20200623 Termination date: 20210927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |