CN221431113U

CN221431113U - Nasal septum spreader

Info

Publication number: CN221431113U
Application number: CN202322432401.1U
Authority: CN
Inventors: 郝亚宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-07-30
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses a nasal septum spreader, which comprises a connecting seat and an adjusting seat, wherein the outer side of the connecting seat is symmetrically and rotationally connected with a rotating rod, the outer side of the rotating rod is rotationally connected with a transmission rod, the transmission rod is rotationally connected with the adjusting seat, the outer side of the connecting seat is in threaded connection with a first threaded rod, and the first threaded rod is rotationally connected with the adjusting seat; the beneficial effects achieved by the utility model are as follows: the function of rapidly pulling the nasal alar cartilage of a patient to the outside is realized by arranging the first threaded rod, the adjusting seat, the transmission rod, the rotating rod, the connecting rod and the supporting block, so that the surgical field is more clearly exposed; and originally need the manual work to expose the condition of operation field of vision with the help of the cartilage tweezers, now only need a surgical instruments just can expose, and the operation field of vision is clearer moreover, reduces the number of medical assistant, and work that three people just can accomplish originally only needs two people now for the operation efficiency improves, has shortened operation time, and the swelling can be lighter, resumes can be faster.

Description

Nasal septum spreader

Technical Field

The utility model relates to the technical field of spreaders, in particular to a nasal septum spreader.

Background

The nasal septum is positioned between the left nasal cavity and the right nasal cavity, consists of a sieve bone vertical plate, plow bones and nasal septum cartilages, and is covered with mucous membrane on the surface, so that when the operation of augmentation of the nose is performed, particularly when the cartilages are sutured at the tail side end of the nasal septum, the lacuna is very narrow, the visual field is not wide, and the operation is required to be performed by expanding the cartilages; the main method in the prior art is that cartilage on two sides of a nasal wing is pulled outwards by an assistant with cartilage forceps to expose two sides of a nasal septum, a main knife is used for suturing the cartilage on two sides of the nasal septum, and the assistant is matched with the main knife, for example, when a holding aspirator is used for suturing, the operation of sucking exuded blood, cutting threads and the like is carried out, the operation space is narrow, three people are simultaneously accommodated, and the operation efficiency is seriously influenced. And if the surgical field is not clear, the surgical effect is finally affected, and the operation is inconvenient to use. We therefore propose a nasal septum spreader.

Disclosure of utility model

The utility model aims to provide a nasal septum spreader, which aims to solve the problems that in the background art, cartilage on two sides of a nasal septum is pulled outwards by an assistant with cartilage forceps to expose two sides of the nasal septum, a main knife is used for suturing the cartilage to two sides of the nasal septum, and the other assistant is needed to cooperate, for example, an aspirator is used for suturing, and simultaneously, the operations of sucking out exuded blood, cutting lines and the like are needed, so that the operation space is narrow, three people are simultaneously accommodated, and the operation efficiency is seriously influenced. And if the surgical field is not clear, the surgical effect is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The nasal septum spreader comprises a connecting seat and an adjusting seat, wherein a rotating rod is symmetrically connected to the outer side of the connecting seat in a rotating mode, a transmission rod is connected to the outer side of the rotating rod in a rotating mode, the transmission rod is connected with the adjusting seat in a rotating mode, a first threaded rod is connected to the outer side of the connecting seat in a threaded mode, the first threaded rod is connected with the adjusting seat in a rotating mode, one end of the first threaded rod, far away from the adjusting seat, is fixedly connected with a knob, one side of the rotating rod is provided with an installing seat, one side of the installing seat is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a spreading block.

It can be understood that the first threaded rod is driven to rotate through the knob, the adjusting seat is driven to move through the rotation of the first threaded rod, the transmission rod is driven to rotate through the movement of the adjusting seat, so that the rotating rod rotates around the connecting seat, at the moment, the expanding block can be slowly expanded along with the rotation of the rotating rod until two sides of the nasal septum are completely exposed, and the suturing operation can be conveniently performed.

Preferably, a storage groove matched with the transmission rod is formed in one side of the rotating rod.

It can be understood that the utility model facilitates the rotation of the transmission rod through the arrangement of the containing groove.

Preferably, one side fixedly connected with fixed frame of dwang, the spout has been seted up to the inside of fixed frame, the inside sliding connection of spout has the slider, one side fixedly connected with fixture block of slider.

It can be understood that the sliding chute limits the movement of the sliding block, and the clamping block is driven to move by the movement of the sliding block, so that the mounting seat can be conveniently and rapidly mounted and dismounted.

Preferably, a limiting rod is fixedly connected inside the sliding groove, and the sliding block is in sliding connection with the limiting rod.

It can be appreciated that the utility model limits the movement of the slide block through the limiting rod.

Preferably, the outside threaded connection of fixed frame has the second threaded rod, the second threaded rod rotates with the slider to be connected, the one end fixedly connected with handle that the slider was kept away from to the second threaded rod.

It can be understood that the handle drives the second threaded rod to rotate, and the sliding block is driven to move through the rotation of the second threaded rod, so that the mounting seat can be conveniently and rapidly mounted and dismounted.

Preferably, one side of the installation seat is fixedly connected with an installation block, one side of the installation block is provided with a clamping groove matched with the clamping block, and one end of the rotating rod is provided with an installation groove matched with the installation block.

It can be understood that the position of the installation block is limited and fixed by moving the clamping block into the clamping groove, so that the installation seat is convenient to install.

The beneficial effects achieved by the utility model are as follows: the function of rapidly pulling the nasal alar cartilage of a patient to the outside is realized by arranging the first threaded rod, the adjusting seat, the transmission rod, the rotating rod, the connecting rod and the supporting block, so that the surgical field is more clearly exposed; and originally need the manual work to expose the condition of operation field of vision with the help of the cartilage tweezers, now only need a surgical instruments just can expose, and the operation field of vision is clearer moreover, reduces the number of medical assistant, and work that three people just can accomplish originally only needs two people now for the operation efficiency improves, has shortened operation time, and the swelling can be lighter, resumes can be faster.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the adjusting seat of the present utility model;

FIG. 3 is a schematic view of the structure of the transmission rod of the present utility model;

FIG. 4 is an enlarged view of the structure of the fixing frame of the present utility model;

fig. 5 is an enlarged view of the structure of the mount of the present utility model.

In the figure: 1. a connecting seat; 2. a transmission rod; 3. a rotating lever; 4. a mounting base; 5. a spreader block; 6. a connecting rod; 7. a fixed frame; 8. an adjusting seat; 9. a first threaded rod; 10. a knob; 11. a clamping block; 12. a mounting groove; 13. a storage groove; 14. a handle; 15. a limit rod; 16. a chute; 17. a slide block; 18. a second threaded rod; 19. a clamping groove; 20. and (5) installing a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution:

The nasal septum spreader comprises a connecting seat 1 and an adjusting seat 8, wherein a rotating rod 3 is symmetrically connected to the outer side of the connecting seat 1 in a rotating manner, a transmission rod 2 is connected to the outer side of the rotating rod 3 in a rotating manner, the transmission rod 2 is connected with the adjusting seat 8 in a rotating manner, a first threaded rod 9 is connected to the outer side of the connecting seat 1 in a threaded manner, the first threaded rod 9 is connected with the adjusting seat 8 in a rotating manner, one end of the first threaded rod 9, far away from the adjusting seat 8, is fixedly connected with a knob 10, one side of the rotating rod 3 is provided with an installation seat 4, one side of the installation seat 4 is fixedly connected with a connecting rod 6, and the bottom of the connecting rod 6 is fixedly connected with a spreader 5.

It can be understood that the first threaded rod 9 is driven to rotate by the knob 10, the adjusting seat 8 is driven to move by the rotation of the first threaded rod 9, and the transmission rod 2 is driven to rotate by the movement of the adjusting seat 8, so that the rotating rod 3 rotates around the connecting seat 1, and at the moment, the expanding block 5 can be slowly expanded along with the rotation of the rotating rod 3 until two sides of the nasal septum are completely exposed, so that the suturing operation can be conveniently performed.

Further, a receiving groove 13 matched with the transmission rod 2 is formed in one side of the rotating rod 3.

It can be appreciated that the present utility model facilitates the rotation of the transmission rod 2 by the provision of the receiving groove 13.

Further, a fixed frame 7 is fixedly connected to one side of the rotating rod 3, a sliding groove 16 is formed in the fixed frame 7, a sliding block 17 is slidably connected to the sliding groove 16, and a clamping block 11 is fixedly connected to one side of the sliding block 17.

It can be understood that the sliding groove 16 limits the movement of the sliding block 17, and the sliding block 11 is driven to move by the movement of the sliding block 17, so that the mounting seat 4 can be conveniently and rapidly mounted and dismounted.

Further, a limiting rod 15 is fixedly connected inside the sliding groove 16, and a sliding block 17 is in sliding connection with the limiting rod 15.

It will be appreciated that the present utility model limits the movement of the slider 17 by means of the limit lever 15.

Further, the outer side of the fixed frame 7 is connected with a second threaded rod 18 in a threaded manner, the second threaded rod 18 is rotationally connected with the sliding block 17, and one end, far away from the sliding block 17, of the second threaded rod 18 is fixedly connected with the handle 14.

It can be understood that the handle 14 drives the second threaded rod 18 to rotate, and the sliding block 17 is driven to move by the rotation of the second threaded rod 18, so that the mounting seat 4 can be conveniently and rapidly mounted and dismounted.

Further, a mounting block 20 is fixedly connected to one side of the mounting seat 4, a clamping groove 19 matched with the clamping block 11 is formed in one side of the mounting block 20, and a mounting groove 12 matched with the mounting block 20 is formed in one end of the rotating rod 3.

It can be understood that the position of the mounting block 20 is limited and fixed by moving the clamping block 11 into the clamping groove 19, so that the mounting seat 4 is convenient to mount.

Specifically, when the operation is to be carried out and the nasal septum mucosa is stripped off, when need to stitch up the both sides of the nasal septum tail end with carved cartilage graft, this apparatus can be used at this moment, under the unused state, the device is in closed state, when inserting the nasal septum both sides with the apparatus, rotate knob 10, knob 10 drives first threaded rod 9 and produces the rotation, drive adjusting seat 8 through the rotation of first threaded rod 9 and produce the removal, drive transfer line 2 through the removal of adjusting seat 8 and produce the rotation, thereby drive transfer line 3 and rotate round connecting seat 1, the piece 5 that struts at this moment can slowly open along the rotation of transfer line 3, until exposing the nasal septum both sides completely, so just can be convenient carry out the operation, both can save medical assistant, also can be more clear expose the operation field of vision simultaneously, when need be changed to the strut piece 5, rotate handle 14, thereby make slider 17 produce the slip along limit lever 15, slider 17 drives fixture block 11 and removes draw-in groove 19, can take off mount pad 4, change strut piece 5, and use is convenient.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The nasal septum spreader comprises a connecting seat (1) and an adjusting seat (8), and is characterized in that: the utility model discloses a connecting seat, including connecting seat (1), connecting seat (8), connecting seat (9), connecting seat (1), connecting seat (3), connecting seat (4), connecting seat (6), connecting rod (6), connecting seat (6) and connecting seat (8), connecting seat (8) are connected in the outside symmetry rotation of connecting seat (1), connecting rod (3) are connected in the outside rotation of connecting rod (3), connecting rod (2) rotate with adjusting seat (8), connecting seat (8) are kept away from in first threaded rod (9), one end fixedly connected with knob (10), one side of connecting rod (3) is equipped with mount pad (4), one side fixedly connected with connecting rod (6) of mount pad (4), the bottom fixedly connected with of connecting rod (6) struts piece (5).

2. The nasal septum of claim 1 wherein: one side of the rotating rod (3) is provided with a storage groove (13) matched with the transmission rod (2).

3. The nasal septum of claim 1 wherein: one side fixedly connected with fixed frame (7) of dwang (3), spout (16) have been seted up to the inside of fixed frame (7), the inside sliding connection of spout (16) has slider (17), one side fixedly connected with fixture block (11) of slider (17).

4. A nasal septum according to claim 3 wherein: the inside fixedly connected with gag lever post (15) of spout (16), slider (17) and gag lever post (15) sliding connection.

5. A nasal septum according to claim 3 wherein: the outside threaded connection of fixed frame (7) has second threaded rod (18), second threaded rod (18) are connected with slider (17) rotation, one end fixedly connected with handle (14) that slider (17) were kept away from to second threaded rod (18).

6. A nasal septum according to claim 3 wherein: one side fixedly connected with installation piece (20) of mount pad (4), draw-in groove (19) that use with fixture block (11) cooperation have been seted up to one side of installation piece (20), installation groove (12) that use with installation piece (20) cooperation have been seted up to the one end of dwang (3).