CN215899918U

CN215899918U - Tendon arrangement platform

Info

Publication number: CN215899918U
Application number: CN202122268312.9U
Authority: CN
Inventors: 林海永; 黄军
Original assignee: Yunyi Star Shanghai Technology Co ltd
Current assignee: Yunyi Star Shanghai Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-25
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a tendon finishing platform, and belongs to the technical field of medical instruments. The utility model provides a tendon arrangement platform, includes the bottom plate, bottom plate rear side top surface has set firmly the scraper blade, the spout has been seted up to bottom plate front side top surface, the symmetry is equipped with two sliders in the spout, the vertical self-locking screw that is equipped with of slider one side top surface, the vertical stand that is equipped with of slider opposite side top surface, the position that is close to the upper end in the stand outside has cup jointed the pincers, the pincers top be equipped with stand upper end complex thread insert, two clearance fit forms tendon clamping area between the pincers. According to the utility model, the self-locking sliding forceps consisting of the sliding block, the self-locking screw, the upright post, the forceps and the pressing screw sleeve are arranged, and the tendon scraped by the scraping plate is clamped and arranged by the self-locking sliding forceps, so that a doctor can complete the operation content through the platform. The utility model has compact structure, simple and convenient operation and good clamping, and is beneficial to the standard operation of doctors.

Description

Tendon arrangement platform

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a tendon organizing platform.

Background

During some surgical procedures, it is often necessary to extract the tendon from a site with good tissue integrity and then to fix it to the damaged body site, after which it is necessary to treat it, and there are no existing devices for specifically treating the tendon. In view of this, we propose a tendon organizing platform.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to provide a tendon organizing platform to solve the above problems in the background art.

2. Technical scheme

The utility model provides a tendon arrangement platform, includes the bottom plate, bottom plate rear side top surface has set firmly the scraper blade, the spout has been seted up to bottom plate front side top surface, the symmetry is equipped with two sliders in the spout, the vertical self-locking screw that is equipped with of slider one side top surface, the vertical stand that is equipped with of slider opposite side top surface, the position that is close to the upper end in the stand outside has cup jointed the pincers, the pincers top be equipped with stand upper end complex thread insert, two clearance fit forms tendon clamping area between the pincers.

Preferably, an inlet is formed in one end of the sliding chute, and the size of the sliding block is matched with that of the inlet.

Preferably, the top surface of the sliding chute is marked with scales, the scale unit is millimeter, and a mark is marked every 50 millimeters.

Preferably, the longitudinal section of the sliding block is of an I-shaped structure, and the head of the self-locking screw penetrates through the sliding block to extend to the lower part and abut against the bottom surface of the sliding groove.

Preferably, the upright column is composed of a round rod and a screw rod, the screw rod is arranged at the upper end of the round rod, a lower clamping plate of the clamp is sleeved on the round rod, and an upper clamping plate of the clamp is in sliding connection with the screw rod through a square groove in the middle of the upper clamping plate.

Preferably, the internal thread of the lower pressing threaded sleeve is in threaded connection with the screw, a clamping groove is formed in the bottom surface of the lower pressing threaded sleeve, and a wear-resistant ring is clamped in the clamping groove.

Preferably, the wear-resisting ring is composed of a metal clamping ring and a rubber gasket, the cross section of the metal clamping ring is of a herringbone structure and is embedded into the clamping groove to rotate, the top surface of the rubber gasket is fixedly bonded with the bottom surface of the metal clamping ring, and the bottom surface of the rubber gasket is in contact with the upper clamping plate of the clamp.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

according to the utility model, the self-locking sliding forceps consisting of the sliding block, the self-locking screw, the upright post, the forceps and the pressing screw sleeve are arranged, and the tendon scraped by the scraping plate is clamped and arranged by the self-locking sliding forceps, so that a doctor can complete the operation content through the platform. The utility model has compact structure, simple and convenient operation and good clamping, and is beneficial to the standard operation of doctors.

Drawings

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

FIG. 2 is a schematic diagram of the overall structure of the present invention;

FIG. 3 is a schematic view of the upper plate of the pliers of the present invention;

FIG. 4 is a schematic view of a connection structure of a lower pressing screw sleeve and a stand column according to the present invention;

FIG. 5 is a schematic sectional view of the structure of the lower press insert of the present invention;

the reference numbers in the figures illustrate: 1. a base plate; 2. a squeegee; 3. a chute; 301. an inlet; 4. a slider; 5. self-locking screws; 6. a column; 7. a clamp; 701. a square groove; 8. pressing down the threaded sleeve; 801. a card slot; 802. wear-resistant rings; 803. a metal collar; 804. a rubber gasket.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a tendon arrangement platform, including bottom plate 1, 1 rear side top surface of bottom plate has set firmly scraper blade 2, spout 3 has been seted up to 1 front side top surface of bottom plate, the symmetry is equipped with two sliders 4 in the

spout

3, 4 one side top surfaces of slider are vertical to be equipped with self-

locking screw

5, 4 opposite side top surfaces of slider are vertical to be equipped with stand 6, the position that the stand 6 outside is close to the upper end has cup jointed

tong

7, 7 tops of tong be equipped with 6 upper end complex screw shells 8 that push down, clearance fit forms tendon clamping area between two tong 7. According to the utility model, the self-locking sliding forceps consisting of the sliding block 4, the self-locking screw 5, the upright post 6, the clamp 7 and the pressing screw sleeve 8 are arranged, and the tendon scraped by the scraping plate is clamped by the self-locking sliding forceps for arrangement, so that a doctor can complete the operation content through the platform. The utility model has compact structure, simple and convenient operation and good clamping, and is beneficial to the standard operation of doctors.

Specifically, an inlet 301 is formed in one end of the sliding chute 3, and the size of the sliding block 4 is matched with that of the inlet 301. The slider 4 of the present invention can be installed into the chute 3 from the inlet 301.

Furthermore, scales are engraved on the top surface of the chute 3, the unit of the scale is millimeter, and a mark is engraved every 50 millimeters. The scales are arranged on the surface of the bottom plate 1 close to the sliding groove 3, so that the indirect connection of the two sliding blocks 4 can be conveniently adjusted, and the tendon connecting device is suitable for tendons with different lengths.

Still further, the longitudinal section of the sliding block 4 is of an I-shaped structure, and the head of the self-locking screw 5 penetrates through the sliding block 4 to extend to the lower part and is abutted against the bottom surface of the sliding groove 3. According to the utility model, the height of the sliding block 4 is raised by downward rotation of the self-locking screw 5, and the sliding block 4 is fixed with the sliding groove 3 through friction force.

Furthermore, the upright post 6 is composed of a round rod and a screw rod, the screw rod is arranged at the upper end of the round rod, the lower clamping plate of the clamp 7 is sleeved on the round rod, and the upper clamping plate of the clamp 7 is in sliding connection with the screw rod through a square groove 701 in the middle of the upper clamping plate. The purpose of the present invention is to provide that the screw does not come into rigid contact with the upper jaw when the upper jaw is rotated.

It is worth to be noted that the internal thread of the lower pressing threaded sleeve 8 is in threaded connection with the screw, a clamping groove 801 is formed in the bottom surface of the lower pressing threaded sleeve 8, and a wear-resistant ring 802 is clamped in the clamping groove 801.

In addition, the wear-resistant ring 802 is composed of a metal collar 803 and a rubber gasket 804, the cross section of the metal collar 803 is of a human-shaped structure and is embedded and rotated with the clamping groove 801, the top surface of the rubber gasket 804 is fixedly bonded with the bottom surface of the metal collar 803, and the bottom surface of the rubber gasket 804 is contacted with the upper clamping plate of the clamp 7. The bottom surface of the lower pressing screw sleeve 8 is also provided with a rotatable wear-resistant ring 802, the wear-resistant ring 802 can reduce the rigid contact between the lower pressing screw sleeve 8 and the upper clamping plate of the clamp 7, reduce the friction between the lower pressing screw sleeve 8 and the upper clamping plate and improve the durability.

The working principle is as follows:

1. the tendon which is scraped in advance on the scraper 2 is put into the self-locking sliding pliers jaw at two ends;

2. downwards rotating the lower pressing screw sleeves 8 on the two self-locking sliding clamps, so that the upper clamping plate and the lower clamping plate are matched to clamp tendon tightly;

3. the self-locking sliding pliers are moved to tightly support the tendon, and the self-locking screws 5 at the lower part of the self-locking sliding pliers are locked to fix the sliding blocks 4 and the sliding grooves 3, so that the tendon is clamped and the tendon is tidied.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tendon arrangement platform, includes bottom plate (1), its characterized in that: bottom plate (1) rear side top surface has set firmly scraper blade (2), spout (3) have been seted up to bottom plate (1) front side top surface, spout (3) interior symmetry is equipped with two slider (4), the vertical self-locking screw (5) that are equipped with of slider (4) one side top surface, slider (4) opposite side top surface is vertical to be equipped with stand (6), stand (6) outside is close to the position of upper end and has cup jointed tonger (7), tonger (7) top be equipped with stand (6) upper end complex push down swivel nut (8), two clearance fit forms tendon clamping area between tonger (7).

2. A tendon organizing platform as claimed in claim 1 wherein: an inlet (301) is formed in one end of the sliding groove (3), and the size of the sliding block (4) is matched with that of the inlet (301).

3. A tendon organizing platform as claimed in claim 1 wherein: scales are engraved on the top surface of the sliding groove (3), the unit of the scale is millimeter, and a mark is engraved every 50 millimeters.

4. A tendon organizing platform as claimed in claim 1 wherein: the longitudinal section of the sliding block (4) is of an I-shaped structure, and the head of the self-locking screw (5) penetrates through the sliding block (4) to extend to the lower part and abut against the bottom surface of the sliding groove (3).

5. A tendon organizing platform as claimed in claim 1 wherein: the upright post (6) is composed of a round rod and a screw rod, the screw rod is arranged at the upper end of the round rod, a lower clamping plate of the clamp (7) is sleeved on the round rod, and an upper clamping plate of the clamp (7) is connected with the screw rod in a sliding mode through a square groove (701) in the middle of the upper clamping plate.

6. A tendon organizing platform as claimed in claim 5 wherein: the internal thread of the lower pressing threaded sleeve (8) is in threaded connection with the screw, a clamping groove (801) is formed in the bottom surface of the lower pressing threaded sleeve (8), and a wear-resistant ring (802) is clamped in the clamping groove (801).

7. A tendon organizing platform as claimed in claim 6 wherein: the wear-resistant ring (802) is composed of a metal clamping ring (803) and a rubber gasket (804), the cross section of the metal clamping ring (803) is of an inverted V-shaped structure and is embedded into the clamping groove (801) to rotate, the top surface of the rubber gasket (804) is fixedly bonded with the bottom surface of the metal clamping ring (803), and the bottom surface of the rubber gasket (804) is in contact with the upper clamping plate of the clamp (7).