CN213249841U

CN213249841U - Intrathoracic lamp

Info

Publication number: CN213249841U
Application number: CN202021794079.7U
Authority: CN
Inventors: 谢军伟; 王京利; 刘宏旭
Original assignee: Liaoning Cancer Hospital and Institute
Current assignee: Liaoning Cancer Hospital and Institute
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-25
Anticipated expiration: 2030-08-25

Abstract

The utility model provides a thoracic cavity lamp, solves that all areas that prior art exists can't illuminate the thorax influence art person's normal operating, and the operation security can not obtain the guarantee, influences treatment's problem. Including the interior lamp body that constitutes by transparent lamp shade, its characterized in that: an inner lamp light source is arranged inside the transparent lampshade; a battery mounting groove is formed in the connecting base arranged at the bottom of the transparent lampshade, and a battery in the battery mounting groove is electrically connected with the power supply end of the inner lamp light source; the lower side of the connecting base is provided with an intracavity connecting disc, one end of an extension connecting rod arranged on the upper side of the intracavity connecting disc is connected with the upper side of the intracavity connecting disc through a universal joint, and the other end of the extension connecting rod is connected with the base connecting bottom plate; the lower side of the intracavity connecting disc is provided with a connecting part. Its reasonable in design, compact structure can illuminate the thorax inner region that the shadowless lamp can not shine, guarantees the clarity in operation field of vision, makes the operation go on smoothly, effectively promotes the security of operation.

Description

Intrathoracic lamp

Technical Field

The utility model belongs to the technical field of medical treatment auxiliary appliances, concretely relates to can illuminate the thorax inner region that shadowless lamp can not shine, guarantee the clarity in operation field of vision, make the operation go on smoothly, effectively promote the intrathoracic lamp of operation security.

Background

With the development of surgical techniques, thoracoscopic surgery has become a conventional operation means, but thoracotomy remains an incompletely-replaceable operation mode, and is often required due to the high risk of minimally invasive surgery particularly for patients with advanced lung cancer. However, in the open-chest surgery, the shadowless lamp is required to illuminate the surgical field, and as the surgical incision is smaller and smaller, the shadowless lamp used conventionally cannot illuminate all areas, so that the surgical field is unclear, the normal operation of the operator is affected, and the safety of the surgery cannot be guaranteed. In addition, the existing mode of illuminating the thoracic operation field through the head lamp changes the position of the head lamp along with the shaking of the head of the operator, and the head lamp can increase the discomfort of the head of the operator; especially, when the bacteria on the head lamp without disinfection falls into the chest, the probability of postoperative infection is increased, and the treatment effect is influenced. Therefore, there is a need for an improved way and apparatus for illuminating the thoracic surgical field of an open thoracic procedure.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just to above-mentioned problem, provide one kind and can illuminate the thorax inner region that the shadowless lamp can not shine, guarantee the clarity in the operation field of vision, make the operation go on smoothly, effectively promote the intrathoracic lamp of operation security.

The utility model adopts the technical proposal that: this intrathoracic lamp includes interior lamp body, its characterized in that: the inner lamp body is composed of a transparent lampshade, and an inner lamp light source is arranged inside the transparent lampshade; the bottom of the transparent lampshade is provided with a connecting base, a battery mounting groove is formed in the connecting base, a battery is arranged in the battery mounting groove, and the battery is electrically connected with a power supply end of the inner lamp light source; the lower side of the connecting base is provided with an intracavity connecting disc, the upper side of the intracavity connecting disc is provided with an extension connecting rod, one end of the extension connecting rod is connected with the upper side of the intracavity connecting disc through a universal joint, and the other end of the extension connecting rod is connected with the base connecting bottom plate; the intracavity connecting disc is connected with the lower side of the connecting base through the base connecting bottom plate at the end part of the extension connecting rod, and the lower side of the intracavity connecting disc is provided with a connecting part.

The connecting part arranged on the lower side of the intracavity connecting disc is composed of a spiral puncture needle, a puncture needle connecting plate is arranged at the upper end of the spiral puncture needle, and the spiral puncture needle is connected with the lower side of the intracavity connecting disc through the puncture needle connecting plate. So as to utilize the spiral puncture needle arranged at the lower side of the intracavity connecting disc to puncture the whole intrathoracic lamp and fix the intrathoracic lamp on the chest wall of the patient, thereby illuminating the region of the operative field.

The connecting part arranged on the lower side of the intracavity connecting disc is a magnetic connecting surface. With the magnetism connection face through intracavity connection pad downside setting, with lamp magnetism absorption in the thorax open chest or open the abdomen the utensil on, illuminate the area that the shadowless lamp can't shine in the operation of opening the chest to fully expose the art wild, guarantee the security of operation.

And a spiral puncture needle is arranged on the magnetic connecting surface at the lower side of the intracavity connecting disc, and a puncture needle connecting plate at the upper end of the spiral puncture needle is magnetically connected with the lower side of the intracavity connecting disc. The spiral puncture needle is magnetically connected to the lower side of the intracavity connecting disc, and the intrathoracic lamp is punctured and fixed on the chest wall of the patient.

The outer side wall of the transparent lampshade of the inner lamp body is provided with an inner concave matching groove which is arranged along the axial direction, and correspondingly, the outer wall of the connecting base at the bottom of the transparent lampshade is also correspondingly provided with the inner concave matching groove. So that the whole intrathoracic lamp is tightly attached to other surgical instruments such as an electric hook through the inward concave matching groove, and the irradiation position of the lamp light is changed along with the operation.

The connecting part arranged on the lower side of the intracavity connecting disc is a biological glue connecting surface. So as to fix the intrathoracic lamp to the chest wall or abdominal wall of the patient through the biological glue connecting surface.

The front end of the transparent lampshade of the inner lamp body is provided with a light source divergence convex surface. The light source divergence convex surface at the front end of the transparent lampshade is utilized to increase the irradiation range of the inner lamp light source in the transparent lampshade.

A bottom plate clamping lug is arranged on the side edge of the base connecting bottom plate, and correspondingly, a bottom plate clamping groove is arranged at an opening on the lower side of the battery mounting groove of the connecting base; and, the base is connected one side that the bottom plate faced the battery mounting groove, is provided with battery extrusion spring. So as to clamp the clamping convex block on the base connecting bottom plate in the bottom plate clamping groove at the opening at the lower side of the connecting base, and the battery in the battery mounting groove is firmly extruded by the battery extrusion spring at the upper side of the base connecting bottom plate.

The utility model has the advantages that: because the utility model adopts the inner lamp body composed of the transparent lampshade, the inner part of the transparent lampshade is provided with the inner lamp light source; a battery mounting groove is formed in the connecting base arranged at the bottom of the transparent lampshade, a battery is arranged in the battery mounting groove, and the battery is electrically connected with the power supply end of the inner lamp light source; the lower side of the connecting base is provided with an intracavity connecting disc, one end of an extension connecting rod arranged on the upper side of the intracavity connecting disc is connected with the upper side of the intracavity connecting disc through a universal joint, and the other end of the extension connecting rod is connected with the base connecting bottom plate; the intracavity connection pad links to each other with connection base's downside through the pedestal connection bottom plate of extension connecting rod tip, and intracavity connection pad downside is provided with the structural style of connecting portion, so its reasonable in design, compact structure effectively solves the shadowless lamp and can't shine all regional problems in the thorax inside in open chest or open abdomen operation, guarantees the clarity in operation field of vision, fully exposes the art field, makes the operation go on smoothly, promotes the security of operation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a structure of the inner lamp body of fig. 1.

Fig. 3 is a top view of fig. 2.

Fig. 4 is a sectional view of the internal structure of fig. 2.

Fig. 5 is a schematic view of one configuration of the endoluminal disk and helical puncture needle of fig. 1.

The sequence numbers in the figures illustrate: 1 interior lamp body, 2 connection base, 3 extension connecting rods, 4 intracavity connection pads, 5 spiral puncture needles, 6 transparent lamp covers, 7 indent cooperation grooves, 8 light source divergence convexities, 9 battery mounting grooves, 10 interior lamp light sources, 11 base connection bottom plates, 12 bottom plate joint lugs, 13 battery extrusion springs, 14 universal joint, 15 magnetism connection faces, 16 pjncture needle connecting plates.

Detailed Description

The specific structure of the present invention is described in detail with reference to fig. 1 to 5. The intrathoracic lamp comprises an inner lamp body 1 consisting of a transparent lampshade 6, wherein an inner lamp light source 10 is arranged inside the transparent lampshade 6 of the inner lamp body 1; it will be appreciated that the internal light source 10 may employ an LED lamp or light emitting filament, depending on the particular application. The bottom of the transparent lampshade 6 is provided with a connecting base 2, a battery mounting groove 9 is arranged inside the connecting base 2, and a battery is arranged in the battery mounting groove 9; and the battery is electrically connected to the power supply terminal of the inner lamp light source 10. Meanwhile, the front end of the transparent lampshade 6 of the inner lamp body 1 is provided with a light source diverging convex surface 8, so that the light source diverging convex surface 8 at the front end of the transparent lampshade 6 is utilized to increase the irradiation range of the inner lamp light source 10 in the transparent lampshade 6.

An intracavity connecting disc 4 is arranged on the lower side of the connecting base 2, an extension connecting rod 3 is arranged on the upper side of the intracavity connecting disc 4, and one end of the extension connecting rod 3 is connected with the upper side of the intracavity connecting disc 4 through a universal joint 14; the other end of the extension connecting rod 3 is connected with the base connecting bottom plate 11; furthermore, the irradiation angle of the inner lamp body 1 can be flexibly adjusted by the extension link rod 3 whose end is connected to the universal joint 14. A bottom plate clamping convex block 12 is arranged on the side edge of the base connecting bottom plate 11; correspondingly, the opening part of the battery mounting groove 9 downside of connection base 2 is provided with bottom plate joint recess to the joint lug on the pedestal connection bottom plate 11 that will link to each other with extension connecting rod 3 tip, the joint is in the bottom plate joint recess of 2 downside openings of connection base, and then lets intracavity connection pad 4 link to each other with connection base 2's downside. And, a battery pressing spring 13 is further provided on a side of the base connection bottom plate 11 facing the battery mounting groove 9 to press and fix a position of the battery in the battery mounting groove 9 by the battery pressing spring 13 on an upper side of the base connection bottom plate 11.

The lower side of the intracavity connecting plate 4 is provided with a connecting part for fixing the whole intrathoracic lamp. The connecting part at the lower side of the intracavity connecting disc 4 can be composed of a spiral puncture needle 5, the upper end of the spiral puncture needle 5 is provided with a puncture needle connecting plate 16, and the spiral puncture needle 5 is connected with the lower side of the intracavity connecting disc 4 through the puncture needle connecting plate 16; therefore, the whole intrathoracic light is punctured and fixed on the chest wall of the patient by the spiral puncture needle 5 arranged at the lower side of the intracavity connecting disc 4 so as to illuminate the region of the operative field. In addition, the outer side wall of the transparent lampshade 6 of the inner lamp body 1 and the outer wall of the connecting base 2 at the bottom of the transparent lampshade 6 are respectively provided with inner concave matching grooves 7 which are axially arranged and mutually communicated; and the whole intrathoracic lamp is tightly attached to other surgical instruments such as an electric hook through the concave matching groove 7 and the adhesive tape, so that the irradiation position of the lamp light is changed along with the operation.

The connecting part arranged at the lower side of the intracavity connecting disc 4 can also be a magnetic connecting surface 15; connect face 15 with the magnetism that sets up through 4 downside of intracavity connection pads, adsorb lamp magnetism in the thorax on open chest or the apparatus of opening the abdomen, illuminate the area that the shadowless lamp can't shine in the operation of opening the chest to fully expose the art wild, guarantee the security of operation. Meanwhile, a spiral puncture needle 5 can be arranged on the magnetic connecting surface 15 on the lower side of the intracavity connecting disc 4, and a puncture needle connecting plate 16 at the upper end of the spiral puncture needle 5 is magnetically connected with the lower side of the intracavity connecting disc 4, so that the intrathoracic lamp puncture is fixed on the chest wall of the patient by utilizing the spiral puncture needle 5 magnetically connected with the lower side of the intracavity connecting disc 4. According to specific use requirements, the connecting part on the lower side of the intracavity connecting disc 4 can also adopt a biological glue connecting surface so as to fix the intrathoracic lamp to the chest wall or abdominal wall of a patient in an adhesion manner through the biological glue connecting surface.

When the intrathoracic lamp is used in thoracotomy or abdominal operation, firstly, the internal lamp light source 10 in the internal lamp body 1 is lighted, and the transparent lampshade 6 and the light source at the front end of the transparent lampshade are utilized to radiate the convex surface 8 and the light of the internal lamp light source 10. When needs are fixed in the thorax interior lamp on the patient chest wall, can utilize the spiral puncture needle 5 or the biological glue connection face that 4 downside of intracavity connection pad set up, be fixed in patient chest wall with whole thorax interior lamp puncture or adhesion to illuminate the area that the shadowless lamp can't shine in the operation of opening the chest, thereby fully expose the art field, guarantee the security of operation. If the intrathoracic lamp needs to be fixed on the thoracotomy or thoracotomy device, the intrathoracic lamp is magnetically adsorbed on the thoracotomy or thoracotomy device through the magnetic connecting surface 15 arranged at the lower side of the intracavity connecting disc 4 so as to illuminate the region of the operative field. When needs are fixed the intrathoracic lamp on other surgical instruments such as electric hook, then can closely adhere to whole intrathoracic lamp on surgical instruments through indent cooperation groove 7 and paste the sticky tape to the position of shining of messenger's light can be along with going on of operation, and change, ensures going on smoothly of operation, promotes operation security.

Claims

1. A intrathoracic lamp comprising an interior lamp body (1), characterized in that: the inner lamp body (1) is composed of a transparent lampshade (6), and an inner lamp light source (10) is arranged inside the transparent lampshade (6); the bottom of the transparent lampshade (6) is provided with a connecting base (2), a battery mounting groove (9) is formed in the connecting base (2), a battery is arranged in the battery mounting groove (9), and the battery is electrically connected with the power supply end of the inner lamp light source (10); an intracavity connecting disc (4) is arranged on the lower side of the connecting base (2), an extension connecting rod (3) is arranged on the upper side of the intracavity connecting disc (4), one end of the extension connecting rod (3) is connected with the upper side of the intracavity connecting disc (4) through a universal joint (14), and the other end of the extension connecting rod (3) is connected with a base connecting bottom plate (11); the intracavity connecting disc (4) is connected with the lower side of the connecting base (2) through a base connecting bottom plate (11) at the end part of the extension connecting rod (3), and a connecting part is arranged on the lower side of the intracavity connecting disc (4).

2. The intrathoracic light of claim 1, wherein: the connecting part arranged on the lower side of the intracavity connecting disc (4) is composed of a spiral puncture needle (5), a puncture needle connecting plate (16) is arranged at the upper end of the spiral puncture needle (5), and the spiral puncture needle (5) is connected with the lower side of the intracavity connecting disc (4) through the puncture needle connecting plate (16).

3. The intrathoracic light of claim 1, wherein: the connecting part arranged on the lower side of the intracavity connecting disc (4) is a magnetic connecting surface (15).

4. The intrathoracic light of claim 3, wherein: a spiral puncture needle (5) is arranged on a magnetic connecting surface (15) on the lower side of the intracavity connecting disc (4), and a puncture needle connecting plate (16) on the upper end of the spiral puncture needle (5) is magnetically connected with the lower side of the intracavity connecting disc (4).

5. The intrathoracic light of claim 1, wherein: on the lateral wall of the transparent lampshade (6) of the inner lamp body (1), an inner concave matching groove (7) arranged along the axial direction is arranged, and correspondingly, the inner concave matching groove (7) is correspondingly arranged on the outer wall of the connecting base (2) at the bottom of the transparent lampshade (6).

6. The intrathoracic light of claim 1, wherein: the connecting part arranged at the lower side of the intracavity connecting disc (4) is a biological glue connecting surface.

7. The intrathoracic light of claim 1, wherein: the front end of the transparent lampshade (6) of the inner lamp body (1) is provided with a light source divergence convex surface (8).

8. The intrathoracic light of claim 1, wherein: a bottom plate clamping lug (12) is arranged on the side edge of the base connecting bottom plate (11), and correspondingly, a bottom plate clamping groove is arranged at an opening on the lower side of the battery mounting groove (9) of the connecting base (2); and a battery pressing spring (13) is arranged on one side of the base connecting bottom plate (11) facing the battery mounting groove (9).