CN209269913U - Auxiliary lighting device for orthopedic surgery retractor - Google Patents

Abstract

The utility model discloses an auxiliary lighting device for a pull hook for orthopedic surgery, which comprises a U-shaped shell with a cross section and a battery box with a built-in button battery; On the side wall; the top surface is a hollow body, which is provided with a plurality of LED lamps arranged at intervals, and the LED lamps are connected to the first switch and the button battery arranged on the battery box through wires; it also includes a shadowless lamp, which passes through A lamp handle is connected in the opening groove on the top surface; the shadowless lamp is electrically connected to the button battery through a wire; the switch of the shadowless lamp is arranged at the lower end of the first switch; stickers. The utility model provides an auxiliary lighting device for an orthopedic operation retractor, which can be added to the required orthopedic operation retractor in a later stage, which can not only reduce medical investment, but also solve the problem of illumination in the operation area.

Description

Auxiliary lighting device for orthopedic surgery retractor

technical field

The utility model relates to the technical field of medical instruments, in particular to an auxiliary lighting device for orthopedic operation hooks.

Background technique

Orthopedics, also known as orthopedic surgery, is a specialty or discipline of medicine, specializing in the study of the anatomy, physiology and pathology of the musculoskeletal system, using drugs, surgery and physical methods to maintain and develop the normal form and function of this system, and treating this system. A systemic injury. With the development and progress of science and technology, orthopedics has made great progress in diagnosis and treatment.

In the clinical orthopedic surgery of the hospital, the retractor is an indispensable surgical instrument. The retractor is used to separate the fat tissue at the surgical site, and the bone is operated on after the backbone is exposed. The commonly used surgical retractors are now commonly used as plate type and claw type. Simple plate retractors are mainly suitable for tissues with more fat, while claw retractors are more suitable for tissues such as muscle periosteum.

At present, some orthopedic operations require incision of a thicker muscle layer, and the operation site is relatively deep. After pulling it apart with a retractor, the area of the surgical incision needs to be enlarged because the light cannot reach it, which will bring greater trauma and pain to the patient.

In this regard, people have improved the traditional pull hooks by adding lighting devices to the existing pull hooks. However, the existing pull hooks with lighting devices have the following disadvantages: the structure is more complicated than ordinary pull hooks, which increases production costs and The process is difficult, and the use and subsequent cleaning and maintenance are relatively inconvenient; therefore, this application proposes an additional auxiliary lighting device suitable for traditional hooks.

Therefore, there is an urgent need to develop an auxiliary lighting device for orthopedic surgery retractors that overcomes the above-mentioned technical problems.

Utility model content

The utility model provides an auxiliary lighting device for an orthopedic operation retractor, which can be added to the required orthopedic operation retractor in a later stage, which can not only reduce medical investment, but also solve the problem of illumination in the operation area.

In order to achieve the above purpose, the technical solution adopted by the utility model is: an auxiliary lighting device for orthopedic surgery retractor,

It includes a U-shaped shell and a battery box with a built-in button battery;

The housing includes a top surface and a bottom surface, and the cavity in the middle of the two is stuck on the side wall of the pull hook;

The top surface is a hollow body, which is provided with a plurality of LED lights arranged at intervals, and the LED lights are connected to the first switch and the button battery arranged on the battery box through wires;

It also includes a shadowless lamp, which is connected in the opening groove on the top surface through a lamp handle; the shadowless lamp is electrically connected to the button battery through a wire; the switch of the shadowless lamp is arranged at the lower end of the first switch;

Adhesive stickers are pasted on the inner sides of the top surface and the bottom surface.

An auxiliary lighting device for orthopedic surgery retractor as described above, further comprising a fastening device, which includes several fastening straps on the top surface and protrusions on the corresponding positions on the bottom surface;

The end of the fastening belt is provided with a plurality of openings, and the protrusions are snapped into the corresponding openings to realize the fixing function.

According to the above-mentioned auxiliary lighting device for orthopedic surgery retractor, there are at least three fastening straps, which are respectively provided at both ends and the midpoint of the housing;

The fastening belt is made of transparent silicone belt with a width of 5-10mm.

An auxiliary lighting device for orthopedic surgery retractor as described above, wherein the lamp handle of the shadowless lamp is a flexible tube that can rotate 360 degrees;

The bottom end of the lamp handle is screwed into the opening groove on the shell.

The above-mentioned auxiliary lighting device for orthopedic surgery retractor, wherein, the top of the LED lamp is provided with a lampshade, and the height of the lampshade is flush with the top surface;

The battery box and the top surface are integrally formed; the button battery is a rechargeable lithium battery.

The above-mentioned auxiliary lighting device for orthopedic surgery retractor, wherein, the housing is made of transparent medical plastic;

The thickness of the top surface is 5mm, and the thickness of the bottom surface is 2mm.

Compared with the prior art, the beneficial effects produced by the utility model are mainly reflected in:

1. The utility model is an auxiliary lighting device for an orthopedic surgery retractor. By installing an auxiliary lighting device on the retractor, the purpose of lighting can be realized without modifying the existing orthopedic surgery retractor, which facilitates the normal operation of the operation;

2. The utility model is an auxiliary lighting device for orthopedic surgery retractors. The auxiliary lighting device is installed on the required retractors in the later stage. It is disposable and can be discarded after use;

3. The utility model relates to an auxiliary lighting device for orthopedic surgery hooks, which can not only open the skin tissue of the surgical site, but also further illuminate the surgical site.

Description of drawings

Fig. 1 is a structural schematic diagram of an auxiliary lighting device for an orthopedic surgery retractor of the present utility model;

Fig. 2 is a schematic diagram of the use state of an auxiliary lighting device for an orthopedic surgery retractor of the present utility model;

Explanation of reference signs:

1. Housing 2. Battery box 3. Top surface

4. Bottom surface 5. Pull hook 6. LED light

7. First switch 8. Shadowless lamp 9. Lamp handle

10. Adhesive 11. Fastening belt 12. Protruding post

13. Opening slot 14. Lampshade 15. Second switch

Detailed ways

In order to facilitate the understanding of the purpose, technical solutions and effects of the utility model, the utility model will be further described in detail in combination with embodiments.

As shown in Figure 1 , a kind of auxiliary lighting device for orthopedic surgery retractor of the present utility model comprises a U-shaped casing 1 and a battery box 2 with a built-in button battery; the casing 1 includes a top surface 3 and a bottom surface 4 , the cavity in the middle of the two is stuck on the side wall of the pull hook 5; the top surface 3 is a hollow body, and a plurality of LED lights 6 arranged at intervals are arranged in it, and the LED lights 6 are arranged on the battery box 2 through wire connection The first switch 7 and the button battery; also include a shadowless lamp 8, which is connected in the opening groove 13 on the top surface 3 by a lamp handle 9; the shadowless lamp 8 is electrically connected with the button battery by a wire; the shadowless lamp 8 The switch is arranged at the lower end of the first switch 7 ; the inner side surfaces of the top surface 3 and the bottom surface 4 are pasted with stickers 10 .

An auxiliary lighting device for an orthopedic surgery retractor of the present utility model, during use:

The surgical instrument nurse installs an auxiliary lighting device on the specific orthopedic surgery retractor 5 according to the operation needs; choose a suitable size lighting device, first, put the shell close to the side wall of the retractor 5 side, and paste the top surface 3 and the bottom surface 4 Attached to the side wall of the draw hook 5; then fix each fastening strap 11 around the draw hook 5 and fix it on the corresponding post 12; when in use, the first switch 7 and the first switch 7 can be opened as needed The second switch 15 can be used to control the opening and closing of the corresponding LED lamp 6 and shadowless lamp 8; after use, the auxiliary lighting device can be detached from the pull hook 5 and get final product.

The utility model relates to an auxiliary lighting device for an orthopedic surgery retractor, which is not only equipped with a plurality of LED lamps 6, but also provided with a shadowless lamp 8, which can facilitate the illumination of the surgical site and facilitate the smooth operation of the surgeon.

An auxiliary lighting device for orthopedic surgery hooks of the utility model, the shell has a certain elasticity, it can be attached to various pull hooks 5; A variety of different types of shells can be provided according to the shape of the shell, so that different drag hooks 5 are applicable.

As shown in Figure 1, an auxiliary lighting device for an orthopedic surgery hook of the present invention also includes a fastening device, which includes a plurality of fastening belts 11 on the top surface 3 and a corresponding position on the bottom surface 4. Protruding post 12; the end of the fastening belt 11 is provided with a plurality of openings, and the protruding post 12 is snapped into the corresponding opening to realize the fixing function.

The utility model is an auxiliary lighting device for orthopedic surgery hooks, which is further provided with a fastening device, which can further fix the auxiliary lighting device on the hook 5, so as to prevent the problem of falling off during use.

As shown in Figure 1, in an auxiliary lighting device for an orthopedic surgery hook of the present invention, there are at least three fastening straps 11, which are respectively arranged at both ends and the midpoint of the housing 1; Fastening belt 11 is made of transparent silicone belt, and its width is 5-10mm.

The utility model relates to an auxiliary lighting device for orthopedic surgery hooks. The fastening belt 11 is made of a transparent silicone belt.

As shown in Figure 1, in the auxiliary lighting device for orthopedic surgery retractor of the present utility model, the lamp handle 9 of the shadowless lamp 8 is a hose that can rotate 360 degrees; the bottom end of the lamp handle 9 is connected to the opening on the shell Groove 13 is connected by thread.

The utility model relates to an auxiliary lighting device for orthopedic surgery retractors. The shadowless lamp 8 has a small shape and can be rotated 360 degrees, which is convenient for observing the operation area.

As shown in Figure 1, a kind of auxiliary lighting device for orthopedic surgery retractor of the present utility model, the top of described LED lamp 6 is provided with lampshade 14, and the height of described lampshade 14 and top surface 3 is flush; Formed integrally with the top surface 3; the button battery is a rechargeable lithium battery.

In the auxiliary lighting device for orthopedic surgery retractor of the utility model, the LED lamp 6 is flush with the casing, which will not affect the normal use of the retractor 5; meanwhile, the battery box 2 has a small shape, and its bottom can also be glued to the casing; The button cell is a rechargeable aluminum battery.

As shown in Figure 1, a kind of auxiliary lighting device for orthopedic surgery retractor of the present utility model, described casing 1 is made of medical plastics of transparent material; The thickness of described top surface 3 is 5mm, and the thickness of bottom surface 4 is 2mm .

The utility model relates to an auxiliary lighting device for a hook for orthopedic surgery. The thickness of the shell 1 is small, which will not affect the normal use of the hook 5 .

As shown in FIG. 2 , the structure schematic diagram of the auxiliary lighting device after installation is illustrated by taking the laminar retractor commonly used in orthopedics as an example; the rest of the retractors are similar, so they will not be described here, and those skilled in the art can understand.

The utility model has been further described above in conjunction with the embodiments, but the utility model is not limited to the above-mentioned embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, it can also be used without departing from the purpose of the utility model. Make various changes.

Claims (6)

1. a kind of Orthopedic operation retractor auxiliary lighting apparatus, it is characterised in that:

Battery case including shell and built-in button cell that section is U-shaped elasticity；

The shell includes top and bottom, and the cavity in the middle part of the two is stuck on the side wall of drag hook；

The top surface is ducted body, interior to be equipped with multiple spaced LED light, and LED light is arranged by conducting wire connection in battery First switch and button cell on box；

Further include a shadowless lamp, is connected in the open slot on top surface by a lamp handle；The shadowless lamp passes through conducting wire and knob Detain battery electrical connection；The switch of the shadowless lamp is set to the lower end of first switch；

Sticker is pasted on the medial surface of the top and bottom.

2. a kind of Orthopedic operation retractor auxiliary lighting apparatus according to claim 1, it is characterised in that:

Further include clamp device comprising several restraint zones on top surface and on bottom surface corresponding position pillar；

The end of the restraint zone is equipped with multiple apertures, and the pillar, which is caught in corresponding aperture, realizes fixed function.

3. a kind of Orthopedic operation retractor auxiliary lighting apparatus according to claim 2, it is characterised in that:

The quantity of the restraint zone is at least three, is respectively arranged on both ends and the midpoint of shell；

The restraint zone is made of transparent silicone band, width 5-10mm.

4. a kind of Orthopedic operation retractor auxiliary lighting apparatus according to claim 3, it is characterised in that:

The lamp handle of the shadowless lamp be can 360 degree rotation hose；

Open slot on the bottom end and shell of the lamp handle is connected through a screw thread.

5. a kind of Orthopedic operation retractor auxiliary lighting apparatus according to claim 4, it is characterised in that:

The top of the LED light is equipped with lampshade, and the lampshade is concordant with the height of top surface；

The battery case and top surface are integrally formed；The button cell is charged lithium cells.

6. a kind of Orthopedic operation retractor auxiliary lighting apparatus according to claim 5, it is characterised in that:

The shell is made of the medical plastic of transparent material；

The top surface with a thickness of 5mm, bottom surface with a thickness of 2mm.