Illuminating equipment for department of hepatobiliary pancreatic surgery

Abstract

The utility model discloses lighting equipment for hepatobiliary pancreatic surgery, and relates to the technical field of lamp lighting equipment, the lighting equipment comprises a main body, the main body comprises a forehead band, a lighting lamp body and a plurality of groups of first bandages, a support pad is located between extrusion blocks, the top of the first bandages is fixedly connected with an air guide band, and the air guide band is fixedly connected with an air outlet. The two ends of the connecting pipe are fixedly connected with the air guide hose, and the top of the air guide belt is fixedly connected with an air inlet pipe used in cooperation with the connecting pipe and the air guide hose. The main body is worn on the head through the first binding band, the supporting pad in the forehead band is located at the forehead position of the head, the supporting effect on the illuminating lamp body can be achieved, and the situation that a wearer feels tired due to the fact that the illuminating lamp body extrudes the forehead in the long-time use process is avoided; and then through mutual cooperation of an air guide belt, a connecting pipe and an air guide hose, when an air bag is inflated, an extrusion block is extruded, so that the practicability and flexibility of the whole illuminating equipment for the hepatobiliary pancreatic surgery department are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp lighting equipment, in particular to a lighting equipment for hepatobiliary and pancreatic surgery. Background Art

[0002] Hepatobiliary and pancreatic surgical lighting equipment is a medical lighting tool designed specifically for hepatobiliary and pancreatic surgical operations. It is generally a surgical shadowless lamp, a medical headlight and other lighting equipment. Hepatobiliary and pancreatic surgical lighting equipment is widely used in various hepatobiliary and pancreatic surgical operations, such as liver resection, bile duct exploration, pancreatic surgery, etc. In these operations, good lighting conditions are crucial for doctors to judge the condition and perform precise operations. The main purpose of this equipment is to provide sufficient, uniform and clear lighting for the surgical area during the operation, so that doctors can clearly observe the surgical site and perform precise surgical operations.

[0003] The working principle of this lighting equipment is mainly based on irradiating the patient's surgical site with high-brightness light to provide adequate lighting conditions. By adjusting the brightness and angle of the lamp assembly, the doctor can clearly see every detail of the surgical area and perform precise surgical operations. The surgical shadowless lamp equipment usually includes an adjustable lamp stand, a high-brightness light source (such as an LED or xenon lamp) and related control circuits and adjustment devices. The design of the lamp stand allows the doctor to flexibly adjust the position and angle of the lighting equipment according to the specific needs of the operation to ensure that the surgical area is always in the best lighting state. The medical headlight is usually worn on the doctor's head to provide the doctor with close-range, high-brightness lighting.

[0004] Medical headlamps in the prior art usually provide an adjustment buckle or sliding device on the headband to adjust the tightness of the headband, and the headband is wrapped around the center of the forehead to ensure that the lamp head is in front of the doctor's line of sight and is not blocked by the headband. However, some medical headlamps are designed to be bulky, and wearing them for a long time may cause a burden on the doctor's head and neck. In addition, the tightness adjustment of the headband is not flexible enough to adapt to the usage habits of different doctors. Wearing it for a long time will cause excessive compression on the doctor's head and face, causing some discomfort to the doctor. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a lighting device for hepatobiliary and pancreatic surgery to solve the technical problem that some medical headlights are designed to be bulky and may cause a burden on the doctor's head and neck when worn for a long time. In addition, the tightness adjustment of the headband is not flexible enough to adapt to the usage habits of different doctors. Long-term wearing will cause excessive squeezing of the doctor's head and face, causing some discomfort to the doctor.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lighting device for hepatobiliary and pancreatic surgery, comprising a main body, the main body comprising a forehead strap, a lighting lamp body, and multiple groups of first straps, the lighting lamp body is fixed to the outside of the forehead strap, the first straps are respectively fixedly connected to the two ends of the forehead strap, the inner side of the forehead strap is buckled and connected to a support pad, multiple groups of extrusion blocks are fixedly installed on the forehead strap and the inner side of the first strap, an air bag is arranged on the inner side of the extrusion block, an air guide hose is fixedly connected to the outside of the air bag, the air bag and the air guide hose are located on the inner side of the first strap and inside the two sides of the forehead strap, the support pad is located between the extrusion blocks, the top of the first strap is fixedly connected to the air guide belt, the air guide belt is fixedly connected to a connecting pipe, the two ends of the connecting pipe are fixedly connected to the air guide hose, and the top of the air guide belt is fixedly connected to an air intake pipe used in conjunction with the connecting pipe and the air guide hose.

[0007] By adopting the above technical scheme, when in use, the main body is worn on the head through the first strap, so that the support pad in the forehead strap is located at the forehead of the head, which can support the main body of the lighting lamp and avoid the lighting lamp body squeezing the forehead and making the wearer feel tired during long-term use. Then, through the cooperation between the air guide belt, the connecting tube and the air guide hose, gas is filled into the air bag. When the air bag is inflated, it has a squeezing effect on the squeezing block. With this structure, the squeezing block can better fit the wearer's head and can have a better squeezing effect on wearers with different head shapes, so that the main body can better fit the wearer's head. When the wearer uses the main body for hepatobiliary and pancreatic surgery, the wearing comfort can be improved. When the wearing time is long, it will not cause bad effects on the wearer, so that the practicality and flexibility of the entire hepatobiliary and pancreatic surgery lighting equipment are improved.

[0008] The utility model is further configured such that the support pad is made of silicone material, a plurality of groups of protrusions are fixedly installed on the inner side of the support pad, the inner side of the forehead band is made of rubber material, and a card slot for cooperating with the protrusions is opened on the inner side of the forehead band.

[0009] By adopting the above technical solution, when the support pad is made of silicone material, the fit and friction with the forehead of the head can be increased, so that the forehead strap will not slide easily, which is conducive to better fixing the lighting lamp body on the wearer's forehead for use, and will not affect the lighting effect of the lighting lamp body when the wearer moves his head or body. In addition, the mutual cooperation between the protrusion and the slot is conducive to flexible disassembly and installation of the support pad.

[0010] The utility model is further configured such that a connecting block is fixedly installed on the outer side of the first strap, a second strap is connected to the top of the connecting block, a connecting belt is fixedly connected between the second strap and the air guide belt, and the connecting belt is made of a retractable material.

[0011] By adopting the above technical solution, the mutual cooperation between the set connecting block and the second strap is conducive to the entire hepatobiliary and pancreatic surgical lighting equipment being flexibly and stably worn on the user's head for use, and the connecting belt between the second strap and the air guide belt can enable the entire main body to be worn on the head like a hat. When the connecting belt is made of a shrinkable material, such as an elastic band, it can be adaptively adjusted according to the head shape used, so that the wearer can feel better comfort when wearing the main body.

[0012] The utility model is further configured such that a second adjustment structure is provided on the outer side of the first strap, a first adjustment structure is provided on the outer side of the second strap, and both the first adjustment structure and the second adjustment structure are composed of adjustment buckles.

[0013] By adopting the above technical solution, the first adjustment structure and the second adjustment structure made of the adjustment buckle can help the wearer to easily adjust the tightness of the strap according to actual needs to adapt to wearers with different head circumferences.

[0014] The utility model is further configured such that a mounting groove for matching the airbag and the air guide hose is provided in the first strap, and the first strap and the second strap are made of rubber straps.

[0015] By adopting the above technical solution, the installation groove is provided to facilitate the airbag and the air guide hose to flexibly expand and contract in the first strap, and when the first strap and the second strap are made of rubber straps, the first strap can have a certain degree of softness and anti-aging performance and is not easy to deform.

[0016] The utility model is further configured such that a through hole is provided on the top of the first binding strap for use with the connecting pipe.

[0017] By adopting the above technical solution, the provided through hole is conducive to enabling the connecting pipe to be connected and fixed with the air guide hose, thereby cooperating with the air intake pipe to intake air.

[0018] The utility model is further configured such that ventilation holes are provided on both the first binding strap and the second binding strap.

[0019] By adopting the above technical solution, the provided ventilation holes facilitate air circulation inside the first strap and the second strap, thereby reducing the discomfort caused by heat accumulation in the head of the wearer during long-term hepatobiliary and pancreatic surgery. It can also reduce the humidity between the first strap, the second strap and the head skin, reduce the dampness caused by sweat accumulation, keep the head dry and comfortable, thereby improving wearing comfort, and preventing the problem of bacterial growth, thereby enhancing health and safety.

[0020] In summary, the utility model mainly has the following beneficial effects:

[0021] 1. The utility model uses a first strap to wear the main body on the head, so that the support pad in the forehead strap is located at the forehead of the head, which can support the main body of the lighting lamp and avoid the lighting lamp body squeezing the forehead and causing fatigue to the wearer during long-term use. Then, the gas is filled into the air bag through the cooperation between the air guide belt, the connecting tube and the air guide hose. When the air bag is inflated, it has a squeezing effect on the squeezing block. With this structure, the squeezing block can better fit the wearer's head and can have a better squeezing effect on wearers with different head shapes, so that the main body can better fit the wearer's head. When the wearer uses the main body for hepatobiliary and pancreatic surgery, the wearing comfort can be improved. When the wearer is worn for a long time, it will not cause a bad influence on the wearer, so that the practicality and flexibility of the entire hepatobiliary and pancreatic surgery lighting device are improved;

[0022] 2. The utility model cooperates with the connecting block and the second strap to enable the entire hepatobiliary and pancreatic surgical lighting device to be flexibly and stably worn on the user's head. The connecting strap between the second strap and the air guide strap allows the entire main body to be worn on the head like a hat. When the connecting strap is made of a shrinkable material, such as an elastic band, it can be adaptively adjusted according to the head shape used, so that the wearer can feel better comfort when wearing the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the split structure of the utility model from a first viewing angle;

[0025] Figure 3 This is a schematic diagram of the split structure of the utility model from a second viewing angle;

[0026] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0027] In the figure: 1. main body; 2. forehead strap; 3. lighting lamp body; 4. first strap; 5. connecting block; 6. second strap; 7. first adjustment structure; 8. air guide belt; 9. second adjustment structure; 10. connecting belt; 11. air inlet pipe; 12. extrusion block; 13. support pad; 14. connecting pipe; 15. protrusion; 16. mounting groove; 17. card slot; 18. air guide hose; 19. airbag; 20. through hole. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0029] The following describes an embodiment of the utility model based on its overall structure.

[0030] A lighting device for hepatobiliary and pancreatic surgery, such as Figure 1-4 As shown, it includes a main body 1, which includes a forehead strap 2, a lighting lamp body 3, and multiple groups of first straps 4. The lighting lamp body 3 is fixed to the outside of the forehead strap 2, and the first strap 4 is fixedly connected to the two ends of the forehead strap 2 respectively. The inner side of the forehead strap 2 is buckled and connected with a support pad 13. Multiple groups of extrusion blocks 12 are fixedly installed on the inner sides of the forehead strap 2 and the first strap 4, and an air bag 19 is arranged on the inner side of the extrusion block 12. An air guide hose 18 is fixedly connected to the outer side of the air bag 19. The air bag 19 and the air guide hose 18 are located inside the two sides of the forehead strap 2 above the inner side of the first strap 4, and the support pad 13 is located between the extrusion blocks 12. An air guide belt 8 is fixedly connected to the top of the first strap 4, and a connecting pipe 14 is fixedly connected to the inside of the air guide belt 8. Both ends of the connecting pipe 14 are fixedly connected to the air guide hose 18, and an air intake pipe 11 used in conjunction with the connecting pipe 14 and the air guide hose 18 is fixedly connected to the top of the air guide belt 8.

[0031] During use, the main body 1 is worn on the head through the first strap 4, so that the support pad 13 in the forehead strap 2 is located at the forehead of the head, which can support the lighting lamp body 3 and avoid the lighting lamp body 3 squeezing the forehead and making the wearer feel tired during long-term use. Then, gas is filled into the air bag 19 through the cooperation between the air guide belt 8, the connecting tube 14 and the air guide hose 18. When the air bag 19 is inflated, it has a squeezing effect on the squeezing block 12. With this structure, the squeezing block 12 can better fit the wearer's head and can have a better squeezing effect on wearers with different head shapes, so that the main body 1 can better fit the wearer's head. When the wearer uses the main body 1 for hepatobiliary and pancreatic surgery, the wearing comfort can be improved. When the wearing time is long, it will not cause adverse effects on the wearer, so that the practicality and flexibility of the entire hepatobiliary and pancreatic surgery lighting equipment are improved.

[0032] Furthermore, when the support pad 13 is made of silicone material, the fit and friction with the forehead of the head can be increased, so that the forehead band 2 will not slide easily, which is conducive to better fixing the lighting lamp body 3 on the forehead of the wearer for use, and will not affect the lighting effect of the lighting lamp body 3 when the wearer moves his head or body. The mutual cooperation between the protrusion 15 and the card slot 17 is conducive to flexible disassembly and installation of the support pad 13. The mutual cooperation between the set connecting block 5 and the second strap 6 is conducive to the entire hepatobiliary and pancreatic surgical lighting equipment being flexibly and stably worn on the user's head for use. The connecting belt 10 between the second strap 6 and the air guide belt 8 can make the entire main body 1 be worn on the head like a hat. When the connecting belt 10 is made of a shrinkable material, such as an elastic belt, it can be adaptively adjusted according to the head shape used, so that the wearer can feel better comfort when wearing the main body 1.

[0033] In this embodiment, the first adjustment structure 7 and the second adjustment structure 9 made of adjustment buckles are used to facilitate the wearer to easily adjust the tightness of the straps according to actual needs to adapt to the wearers with different head circumferences. The installation groove 16 is provided to facilitate the airbag 19 and the air guide hose 18 to flexibly expand and contract in the first strap 4. When the first strap 4 and the second strap 6 are made of rubber belts, the first strap 4 can have a certain degree of softness and anti-aging performance and is not easy to deform. The through hole 20 is provided to facilitate the connection and fixation of the connecting tube 14 with the air guide hose 18, so as to cooperate with the air intake pipe 11 for air intake. Finally, the air vents are provided to facilitate air circulation inside the first strap 4 and the second strap 6, reducing the discomfort caused by the accumulation of heat in the head of the wearer during long-term hepatobiliary and pancreatic surgery. It can also reduce the humidity of the first strap 4 and the second strap 6 and the head skin, reduce the dampness caused by sweat accumulation, keep the head dry and comfortable, thereby improving the wearing comfort, and preventing the problem of bacterial growth, enhancing health and safety.

[0034] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A lighting device for hepatobiliary and pancreatic surgery, comprising a main body (1), characterized in that: The main body (1) comprises a forehead band (2), a lighting lamp body (3), and a plurality of first straps (4); the lighting lamp body (3) is fixed to the outside of the forehead band (2); the first straps (4) are respectively fixedly connected to the two ends of the forehead band (2); a support pad (13) is buckled and connected to the inside of the forehead band (2); a plurality of extrusion blocks (12) are fixedly installed on the inside of the forehead band (2) and the first straps (4); an air bag (19) is arranged on the inside of the extrusion block (12); and an air guide hose (18) is fixedly connected to the outside of the air bag (19). The air bag (19) and the air guide hose (18) are located on the inner side of the first strap (4) and inside the two sides of the forehead strap (2); the support pad (13) is located between the extrusion blocks (12); the top of the first strap (4) is fixedly connected to an air guide belt (8); the inside of the air guide belt (8) is fixedly connected to a connecting tube (14); both ends of the connecting tube (14) are fixedly connected to the air guide hose (18); the top of the air guide belt (8) is fixedly connected to an air intake pipe (11) used in conjunction with the connecting tube (14) and the air guide hose (18).

2. The lighting device for hepatobiliary and pancreatic surgery according to claim 1, characterized in that: The support pad (13) is made of a silicone material, and a plurality of groups of protrusions (15) are fixedly mounted on the inner side of the support pad (13). The inner side of the forehead band (2) is made of a rubber material, and a card slot (17) for matching with the protrusions (15) is provided on the inner side of the forehead band (2).

3. The lighting device for hepatobiliary and pancreatic surgery according to claim 1, characterized in that: A connecting block (5) is fixedly mounted on the outside of the first binding belt (4), a second binding belt (6) is connected to the top of the connecting block (5), a connecting belt (10) is fixedly connected between the second binding belt (6) and the air guide belt (8), and the connecting belt (10) is made of a retractable material.

4. The lighting device for hepatobiliary and pancreatic surgery according to claim 3, characterized in that: A second adjustment structure (9) is arranged on the outer side of the first strap (4), and a first adjustment structure (7) is arranged on the outer side of the second strap (6); the first adjustment structure (7) and the second adjustment structure (9) are both composed of adjustment buckles.

5. The lighting device for hepatobiliary and pancreatic surgery according to claim 4, characterized in that: The first binding belt (4) is provided with a mounting groove (16) for use with the air bag (19) and the air guide hose (18); the first binding belt (4) and the second binding belt (6) are made of rubber belts.

6. The lighting device for hepatobiliary and pancreatic surgery according to claim 1, characterized in that: A through hole (20) for use with the connecting tube (14) is provided at the top of the first binding belt (4).

7. The lighting device for hepatobiliary and pancreatic surgery according to claim 3, characterized in that: Both the first binding strap (4) and the second binding strap (6) are provided with ventilation holes.

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