CN211723345U

CN211723345U - Periosteum stripping off device for nose plastic

Info

Publication number: CN211723345U
Application number: CN202020165395.1U
Authority: CN
Inventors: 罗吉德; 徐孝君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-10-23
Anticipated expiration: 2030-02-13

Abstract

The utility model relates to the technical field of medical equipment, in particular to a nasal part plastic periosteum stripping device, which comprises a holding rod, wherein both ends of an inner cavity of the holding rod are in threaded connection with a threaded rod, a connecting frame is fixedly arranged on the outer side of the threaded rod, a connecting rod is clamped in the middle of the inner cavity of the connecting frame, a telescopic rod is fixedly arranged at the top of the inner cavity of the connecting frame, and the top of the inner cavity of the connecting frame and the outer side of the telescopic rod are connected with a first spring; the utility model discloses a holding rod, threaded rod, carriage, telescopic link, first spring, first cardboard, connecting rod, draw-in groove, second cardboard, the setting of pull rod and second spring, can effectually make things convenient for its use, it is not convenient for use to have solved current stripping off device, traditional stripping off device not only operates comparatively loaded down with trivial details, can't prolong required length moreover, the required different tool bits of change of being not convenient for simultaneously, often need prepare the stripping off device of multiple difference, and extravagant more cost's problem.

Description

Periosteum stripping off device for nose plastic

Technical Field

The utility model relates to the technical field of medical equipment, specifically a nasal part plastic periosteum stripping off device.

Background

The medical device refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, including required computer software, the utility is mainly obtained by physical and other ways, not by pharmacological, immunological or metabolic ways, or is participated in but only plays an auxiliary role, the purpose is diagnosis, prevention, monitoring, treatment or relief of diseases, diagnosis, monitoring, treatment, relief or function compensation of injuries, inspection, substitution, regulation or support of physiological structures or physiological processes, support or maintenance of life, pregnancy control, information is provided for medical or diagnostic purposes by checking samples from the human body, and a novel periosteum stripper for nasal reshaping is one of the most commonly used medical devices in the nasal reshaping operation, in nasal plastic surgery, the periosteum at two ends of the nose is required to be firstly stripped.

However, the existing stripping device is inconvenient to use, the traditional stripping device is not only cumbersome to operate, but also cannot prolong the required length, different required cutter heads are inconvenient to replace, multiple different stripping devices are required to be prepared frequently, and more cost is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nasal part plastic periosteum stripping off device possesses convenient to use's advantage, has solved current stripping off device and has not been convenient for use, and traditional stripping off device not only operates comparatively loaded down with trivial details, can't prolong required length moreover, is not convenient for change the required different tool bits simultaneously, often need prepare the stripping off device of multiple difference, and extravagant more problem of cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nasal part plastic periosteum stripping off device, includes the holding rod, the equal threaded connection in both ends of holding rod inner chamber has the threaded rod, the outside fixed mounting of threaded rod has the carriage, the middle part joint of carriage inner chamber has the connecting rod, the top fixed mounting of carriage inner chamber has the telescopic link, the top of carriage inner chamber and the outside that is located the telescopic link are connected with first spring, the one end that the carriage was kept away from to first spring and telescopic link is connected with first cardboard, the draw-in groove has been seted up to the one end in the connecting rod outside, draw-in groove and first cardboard joint, the bottom of carriage inner chamber is connected with the second spring, the one end that the carriage was kept away from to the second spring is connected with the second cardboard, the top and the draw-in groove looks joint of second cardboard, the bottom fixed mounting of second cardboard has.

Preferably, the inner cavity of the holding rod is provided with internal threads, and the holding rod is in threaded connection with the threaded rod through the internal threads.

Preferably, the middle part of the holding rod inner cavity is fixedly provided with a baffle, and two sides of the baffle are in contact with the inner side of the threaded rod.

Preferably, the middle part of the inner cavity of the connecting frame is fixedly provided with a convex block, the inner side of the connecting rod is provided with a groove, and the groove is clamped with the convex block.

Preferably, the number of the connecting rods is two, and a blunt file and a sharp knife are respectively and fixedly installed on one side and the other side of the two connecting rods.

Preferably, the inner side of the first clamping plate is fixedly provided with an anti-slip pad, and the outer side of the holding rod is sleeved with an anti-slip sleeve.

Preferably, the opening has been seted up to the bottom of connecting frame, the pull rod runs through the connecting frame through the opening, the bottom fixed mounting of pull rod has the horizontal pole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can effectively facilitate the use of the tool through the arrangement of the holding rod, the threaded rod, the connecting frame, the telescopic rod, the first spring, the first clamping plate, the connecting rod, the clamping groove, the second clamping plate, the pull rod and the second spring, firstly, when the using length needs to be prolonged, the connecting frame is rotated, the connecting frame is utilized to drive the threaded rod to rotate, thereby the threaded rod is separated from the inner cavity of the holding rod so as to prolong the using length, when the tool bit needs to be replaced, the pull rod is pulled, the second clamping plate is driven to be separated from the clamping groove by utilizing the pull rod, and the second spring is downwards extruded, then, a worker holds the outer side of the connecting rod and downwards tilts and moves, then, the first clamping plate is separated from the inner cavity of the clamping groove, because the projection is short, the groove is shallow, the connecting rod can be easily separated, finally, the connecting rod can be directly, the problem of current stripping off device not convenient to use, traditional stripping off device not only operate comparatively loaded down with trivial details, can't prolong required length moreover, the required different tool bits of change of not being convenient for simultaneously, often need prepare the stripping off device of multiple difference, and extravagant more cost is solved.

2. The utility model discloses an internal screw thread sets up, can effectually make holding rod and threaded rod be connected to play the effect of increase use length, through the setting of baffle, can effectually carry on spacingly to two threaded rods, thereby both the degree of depth of shrink are different when preventing its shrink, through the setting of lug and recess, can effectually carry out a simple spacingly to it, thereby assist its installation or dismantle, with the equilibrium when guaranteeing the connecting rod installation.

3. The utility model discloses a setting of connecting rod quantity and blunt shape file and sharp shape fast sword can effectually make it possess two kinds of different tool bits, thereby the convenience is made a round trip to switch as required, through the setting of slipmat and antiskid cover, can effectual person of facilitating the use during operation steadiness, make it comparatively firm by taking, increase the fixity to the connecting rod simultaneously, through the setting of opening and horizontal pole, can effectually be used for pulling the second cardboard, and remove the position of second cardboard, thereby install the dismantlement to it.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a partial side view of the first clamping plate of the present invention;

fig. 4 is a partial side view of the connecting rod of the present invention.

In the figure: 1. a holding rod; 2. a baffle plate; 3. a threaded rod; 4. a connecting frame; 5. a telescopic rod; 6. a first spring; 7. a first clamping plate; 8. a bump; 9. a connecting rod; 10. a groove; 11. a card slot; 12. a second clamping plate; 13. a pull rod; 14. a second spring; 15. a blunt rasp; 16. a sharp fast knife; 17. an anti-slip sleeve; 18. a non-slip mat.

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. 1-4, a nasal shaping periosteum elevator comprises a holding rod 1, threaded rods 3 are screwed at both ends of an inner cavity of the holding rod 1, a connecting frame 4 is fixedly installed at the outer side of the threaded rods 3, a connecting rod 9 is clamped in the middle of the inner cavity of the connecting frame 4, a telescopic rod 5 is fixedly installed at the top of the inner cavity of the connecting frame 4, a first spring 6 is connected at the top of the inner cavity of the connecting frame 4 and positioned at the outer side of the telescopic rod 5, a first clamping plate 7 is connected at one end of the first spring 6 and the telescopic rod 5 far away from the connecting frame 4, a clamping groove 11 is formed at one end of the outer side of the connecting rod 9, the clamping groove 11 is clamped with the first clamping plate 7, a second spring 14 is connected at the bottom of the inner cavity of the connecting frame 4, a second clamping plate 12 is connected at one end of the second spring 14 far away from the, through holding rod 1, threaded rod 3, the link 4, telescopic link 5, first spring 6, first cardboard 7, connecting rod 9, draw-in groove 11, second cardboard 12, the setting of pull rod 13 and second spring 14, can effectually make things convenient for its use, it is not convenient for to use to have solved current stripping off device, traditional stripping off device not only operates comparatively loaded down with trivial details, and can't prolong required length, be not convenient for simultaneously change required different tool bits, often need prepare the stripping off device of multiple difference, and extravagant more cost's problem.

In this embodiment, it is concrete, the inner chamber of holding rod 1 is provided with the internal thread, and holding rod 1 passes through internal thread and 3 threaded connection of threaded rod, can effectually make holding rod 1 and threaded rod 3 be connected to play the effect of increase of service length.

In this embodiment, it is concrete, the middle part fixed mounting of holding rod 1 inner chamber has baffle 2, and the both sides of baffle 2 contact with the inboard of threaded rod 3, can effectually carry on spacingly to two threaded rods 3 to the degree of depth that both shrink is different when preventing it from contracting.

In this embodiment, it is concrete, the middle part fixed mounting of connecting frame 4 inner chamber has lug 8, and recess 10 is seted up to the inboard of connecting rod 9, and recess 10 and lug 8 looks joint can effectually carry out a simple spacing to it to supplementary its installation or dismantlement, equilibrium when guaranteeing the installation of connecting rod 9.

In this embodiment, specifically, the number of the connecting rods 9 is two, and one side and the other side of the two connecting rods 9 are respectively and fixedly provided with the blunt file 15 and the sharp fast file 16, so that the two connecting rods can be effectively provided with two different tool bits, and the switching back and forth can be conveniently performed as required.

In this embodiment, specifically, the inboard fixed mounting of first cardboard 7 has slipmat 18, and antiskid cover 17 has been cup jointed in the outside of holding rod 1, and the steadiness that can effectual person of facilitating the use during operation makes it comparatively firm by taking, increases the fixity to connecting rod 9 simultaneously.

In this embodiment, specifically, the opening has been seted up to the bottom of linking frame 4, and pull rod 13 runs through linking frame 4 through the opening, and pull rod 13's bottom fixed mounting has the horizontal pole, can effectually be used for stimulateeing second cardboard 12 to remove the position of second cardboard 12, thereby install it and dismantle.

The working principle is as follows: at first when needs extension length of use, rotate the splice frame 4, utilize splice frame 4 to drive threaded rod 3 and rotate, thereby make its inner chamber that breaks away from holding rod 1 with the length of prolonging its use, when needs change the tool bit, pulling pull rod 13, utilize pull rod 13 to drive second cardboard 12 and break away from draw-in groove 11, and extrude second spring 14 downwards, the staff holds the outside of connecting rod 9 afterwards, and the downward sloping removes, then make first cardboard 7 break away from the inner chamber of draw-in groove 11, because lug 8 protrusion is shorter, recess 10 is seted up shallowly, can easily make it break away from mutually, at last directly pull out connecting rod 9 and can change, can according to the reverse operation of the mode of dismantling when pegging graft.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

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

1. The utility model provides a nasal part plastic periosteum elevator, includes holding rod (1), its characterized in that: the two ends of the inner cavity of the holding rod (1) are both in threaded connection with threaded rods (3), a connecting frame (4) is fixedly installed on the outer side of each threaded rod (3), a connecting rod (9) is clamped in the middle of the inner cavity of each connecting frame (4), a telescopic rod (5) is fixedly installed at the top of the inner cavity of each connecting frame (4), a first spring (6) is connected to the top of the inner cavity of each connecting frame (4) and is located on the outer side of each telescopic rod (5), one ends, far away from the connecting frames (4), of the first springs (6) and the telescopic rods (5) are connected with a first clamping plate (7), one ends, far away from the connecting frames (4), of the connecting rods (9) are provided with clamping grooves (11), the clamping grooves (11) are clamped with the first clamping plates (7), the bottom of the inner cavity of each connecting frame (4) is connected with second springs (14), one ends, the top of the second clamping plate (12) is clamped with the clamping groove (11), and the bottom of the second clamping plate (12) is fixedly provided with a pull rod (13).

2. The nasal plastic periosteal stripping device as claimed in claim 1, wherein: the inner cavity of the holding rod (1) is provided with internal threads, and the holding rod (1) is in threaded connection with the threaded rod (3) through the internal threads.

3. The nasal plastic periosteal stripping device as claimed in claim 1, wherein: the middle part of the inner cavity of the holding rod (1) is fixedly provided with a baffle (2), and two sides of the baffle (2) are in contact with the inner side of the threaded rod (3).

4. The nasal plastic periosteal stripping device as claimed in claim 1, wherein: the middle part fixed mounting of connecting frame (4) inner chamber has lug (8), the inboard of connecting rod (9) is seted up flutedly (10), recess (10) and lug (8) looks joint.

5. The nasal plastic periosteal stripping device as claimed in claim 1, wherein: the number of the connecting rods (9) is two, and a blunt file (15) and a sharp fast file (16) are fixedly mounted on one side and the other side of the two connecting rods (9) respectively.

6. The nasal plastic periosteal stripping device as claimed in claim 1, wherein: the inner side of the first clamping plate (7) is fixedly provided with an anti-slip pad (18), and the outer side of the holding rod (1) is sleeved with an anti-slip sleeve (17).

7. The nasal plastic periosteal stripping device as claimed in claim 1, wherein: the opening has been seted up to the bottom of connecting frame (4), pull rod (13) run through connecting frame (4) through the opening, the bottom fixed mounting of pull rod (13) has the horizontal pole.