CN217013968U - Novel multifunctional LED full-view endoscope - Google Patents

Abstract

The utility model relates to a novel multifunctional LED full-view endoscope, which is characterized in that: the upper blade is fixedly connected with the lower blade through a hinge, a light guide plate is arranged in the upper blade, an LED light source is arranged on the cross section of the light guide plate, a power supply is arranged in the upper blade, the LED light source is electrically connected with the power supply, an upper blade pin shaft hole is arranged at the opening of the upper blade, a round hole is arranged at the front part of the lower blade, a concealed tube is arranged in the middle part of the lower blade, a jack is arranged at the tail part of the lower blade, two ends of the concealed tube are respectively communicated with the round hole and the jack, a lower blade pin shaft hole is arranged on a grab handle of the lower blade, a pin shaft is inserted into the lower blade pin shaft hole and the upper blade pin shaft hole, threads are arranged on the outer wall of the pin shaft, the pin shaft is connected with a nut through the threads, and the nut controls the opening angle of the upper blade and the lower blade through rotation, so that the problems of illumination and complicated operation are solved, and missed diagnosis and misdiagnosis are reduced, the structural stability of the endoscope is increased.

Description

Novel multifunctional LED full-view endoscope

Technical Field

The utility model relates to a novel multifunctional LED full-view endoscope.

Background

The speculum is used for exposing vagina and cervix, can visually observe the characters, colors and quantity of secretion in the vagina, whether the vagina wall is provided with vegetation or not, and can observe the pathological changes of the cervix, such as cervical nanocapsules, cervical polyps, late cervical carcinoma and the like after exposing the cervix. After the speculum is exposed, the operations of leucorrhea examination, cervical cancer elimination examination, posterior fornix puncture, induced abortion, curettage, hysteroscopy, operation and the like can be carried out. However, the conventional specula has some disadvantages compared to the existing specula.

The series of operations on the conventional speculum must be assisted by a floor lamp to fully expose the surgical field. The floor lamp is heavy and inconvenient to move, the light source also needs to be adjusted, and the floor lamp can be shielded by an operator carelessly during operation, so that the operation is influenced. Thus, the vaginal speculum with the light source is inoculated! At present, many researches on vaginal specula with light sources are carried out at home and abroad, for example: the Wang Congress has a bulb installed on the traditional speculum, and the positive and negative electrodes are separated by an isolation insulation sheet. The wang-conmon design, which places the bulb in the speculum inlet, affects the scope and field of view of the gynecological procedure.

The traditional speculum does not have a smoke exhaust and liquid discharge pipeline, smoke and blood can be generated in operations such as a gynecological LEEP knife, if a negative pressure suction apparatus is stretched into a vaginal cavity expanded by the speculum to suck, not only is the operation complexity increased, but also the operation visual field is easily limited. Therefore, the pipeline which can be placed into the negative pressure suction apparatus is arranged in the lower blade of the work, the pipeline has strong versatility, can exhaust smoke and liquid, can suck and discharge smoke and liquid generated in the operation process at any time, reduces the operation complexity, and promotes the definition of the operation field. The design of the smoke evacuation speculum is known in the prior art, but the smoke evacuation pipe of the smoke evacuation speculum is mounted on the upper leaf and can only evacuate smoke and can not evacuate liquid, the designed smoke evacuation pipe of the smoke evacuation speculum can not be replaced, and the risk of blockage exists.

The traditional speculum can cover a part of vagina, is not beneficial to a doctor to observe the vagina condition, has sharp edges and is easy to extrude tissues, and China knows that on the net, no literature on the vagina speculum made of acrylic materials exists in China. It indicates that people in China do not or rarely research on the aspect. The smooth fashioned ya keli material can not extrude or inlay the structure, has improved patient's comfort level. As for products, similar domestic appliances are not registered, popularized and sold, imported appliances are only registered in China by the American Willen company, and the imported appliances have many problems, firstly, the external power supply of the imported appliances is not disposable and can not be sterilized conveniently; secondly, the Webber speculum only has a smoke exhaust pipeline; thirdly, the virens speculum is a sawtooth self-locking structure, can be closed by increasing the expansion angle on the basis of expansion, brings discomfort to patients, lacks due humanistic care, is expensive (about $ 70-80), is only used for gynecological operation, is narrow in the audience, and is rarely applied in China.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a novel multifunctional LED full-view endoscope, which combines an acrylic transparent material with an LED light source, can deeply illuminate, fully exposes the operative field and improves the diagnosis and treatment effect. The built-in smoke exhaust and liquid discharge pipeline ensures a clear visual field and is more convenient for the operation of other instruments. The disposable disinfection bottle is disposable, the step of repeated disinfection is avoided, and cross infection is avoided. The acrylic plate has low cost, can be produced in batches and can be widely applied to clinic.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a new-type multi-functional LED looks endoscope entirely which characterized in that: the upper leaf is connected and fixed with the lower leaf through a hinge for opening and closing;

the tail end of the upper blade is open, a light guide plate is arranged in the upper blade, an LED light source is arranged on the cross section of the light guide plate, the light guide plate can convert a linear light source of the LED light source into a surface light source, a power supply is arranged in the upper blade, the LED light source is electrically connected with the power supply, and an upper blade pin shaft hole is arranged below the opening of the upper blade;

the front part of the lower blade is provided with a round hole, the middle part of the lower blade is provided with a concealed pipe, the tail part of the lower blade is provided with an insertion hole, two ends of the concealed pipe are respectively communicated with the round hole and the insertion hole, and a grab handle of the lower blade is provided with a lower blade pin shaft hole;

the lower leaf pin shaft hole and the upper leaf pin shaft hole are used for inserting a pin shaft, threads are arranged on the outer wall of the pin shaft, the pin shaft is connected with a nut through the threads, and the nut can control the opening angle of the upper leaf and the lower leaf through rotation.

Novel multi-functional LED looks endoscope entirely, wherein: the upper blade, the lower blade and the light guide plate are made of colorless transparent acrylic plates.

Novel multi-functional LED looks endoscope entirely, wherein: the power supply is a sealed button cell.

The novel multifunctional LED full-view endoscope comprises: the jack, the hidden pipe and the round hole are sequentially used for inserting a hose of a negative pressure suction apparatus for sucking smoke and blood, and a disposable plastic film is adhered to the jack.

The utility model has the beneficial effects that: the transparent acrylic material is combined with the LED light source, so that deep illumination can be realized, the operative field can be fully exposed, and the diagnosis and treatment effect can be improved. The built-in smoke exhaust and liquid discharge pipeline ensures clear visual field and is more convenient for the operation of other instruments. The disposable disinfection bottle is disposable, the step of repeated disinfection is avoided, and cross infection is avoided. The acrylic plate has low manufacturing cost, can be produced in batches and can be widely applied to clinic.

Drawings

Fig. 1 is a closed state structure diagram of a novel multifunctional LED full-view endoscope.

Fig. 2 is a side view structure diagram of the novel multifunctional LED full-view endoscope in an open state.

Fig. 3 is a rear view structure diagram of the upper blade of the novel multifunctional LED full-view endoscope.

Fig. 4 is a cross-sectional structural view of the novel multifunctional LED full-view endoscope in an opened state.

Fig. 5 is a front structure view of the novel multifunctional LED full-view endoscope in an open state.

Fig. 6 is a rear view structural diagram of the novel multifunctional LED full-view endoscope in a closed state.

Description of reference numerals: 1-upper leaf; 2-an LED light source; 3, a power supply; 4-lower lobe; 5-round holes; 6-hidden pipe; 7-a jack; 8-lower blade pin shaft hole; 9-upper leaf pin shaft hole; 10-a pin shaft; 11-a nut; 12-a hinge; 13-a grab handle; 14-light guide plate.

Detailed Description

As shown in fig. 1 to 6, the novel multifunctional LED full-view endoscope is characterized in that: the upper leaf 1 is connected and fixed with the lower leaf 4 through a hinge 12 for opening and closing.

The improved LED light source is characterized in that the tail end of the upper blade 1 is in an open shape, a light guide plate 14 is arranged in the upper blade 1, an LED light source 2 is arranged on the cross section of the light guide plate 14, the light guide plate 14 can convert a line light source of the LED light source 2 into a surface light source, the upper blade 1, the lower blade 4 and the light guide plate 14 are made of colorless transparent acrylic plates, a power supply 3 is arranged in the upper blade 1, the power supply 3 is a sealed button cell, the LED light source 2 is electrically connected with the power supply 3, and an upper blade pin shaft hole 9 is formed below the opening of the upper blade 1.

The front portion of lower leaf 4 sets up round hole 5, the middle part of lower leaf 4 sets up hidden pipe 6, the afterbody of lower leaf 4 sets up jack 7, the both ends of hidden pipe 6 respectively with round hole 5 reaches jack 7 UNICOM, jack 7 hidden pipe 6 reaches round hole 5 supplies vacuum aspiration ware's hose to insert in proper order, supplies suction smog and blood, paste disposable plastic film on the jack 7, do not use the vacuum aspiration ware and need not to reveal, set up lower leaf round pin shaft hole 8 on the grab handle 13 of lower leaf 4.

The lower leaf pin shaft hole 8 reaches the upper leaf pin shaft hole 9 supplies the round pin axle 10 to insert, set up the screw thread on the outer wall of round pin axle 10, round pin axle 10 passes through the screw thread is connected with nut 11, nut 10 is through rotating, can control upper leaf 1 with the angle of opening of lower leaf 4.

In the gynecological examination of the embodiment, the medical staff separates labia minora from both sides with the index finger and thumb to expose the vaginal opening, the upper blade 1 and the lower blade 4 are inserted into the vaginal opening in a closed state, the medical staff holds the upper blade with a 45-degree angle by tilting the right hand, pulls apart the inter-anode and cathode separation membrane on the power supply 3 disposed inside the upper blade 1 with the left hand, lights up the LED light source 2, inserts the LED light source into the vagina slowly along the back wall of the vaginal side, pushes the LED light source upwards and backwards, rotates the upper blade 1 and the lower blade 4 while pushing the LED light source, rotates the nut 11, the nut 11 rotates to open the upper blade 1 and the lower blade 4 until the cervix is completely exposed, stops rotating the nut 11, the opening angles of the upper blade 1 and the lower blade 4 are fixed, mechanical stability is increased without increasing the difficulty of use, the LED light source 2 is disposed on the cross section of the light guide plate 14, the light guide plate 14 can convert the linear light source of the LED light source 2 into a surface light source, and guide the light source of the LED light source 2 into the vaginal cavity, so that the instability of operation caused by the separation of the current light source and the speculum is solved, the step of turning on a floor lamp in the traditional gynecological operation is omitted, the operation equipment and the steps are simplified, the definition of the visual field in the vagina during operation is greatly improved, the abnormality in the vagina can be observed more favorably, the misdiagnosis rate and the missed diagnosis rate are reduced, and the application range is the same as that of the traditional speculum.

During smog and blood that produce among the operation process, will disposable plastic film who pastes on the jack 7 is uncovered, jack 7 hidden pipe 6 reaches the hose that round hole 5 supplied negative pressure suction ware in proper order inserts and passes through, and 5 departments of round hole pop out, open negative pressure suction ware, through the hose can in time be with smog and the blood suction and the discharge that the operation produced, solve simultaneously the jam problem that negative pressure suction ware disect insertion caused, and negative pressure suction ware the hose can be changed, thinks more thoroughly, greatly reduced the degree of difficulty of this type of operation.

The utility model has low cost, is designed to be disposable, saves the traditional complicated disinfection step in clinic, and is expected to replace the traditional vaginal speculum to enter the usual medical examination and gynecological operation.

The utility model has the advantages that:

the acrylic transparent material is combined with the LED light source, so that deep illumination can be realized, the operative field can be fully exposed, and the diagnosis and treatment effect can be improved. The built-in smoke exhaust and liquid discharge pipeline ensures clear visual field and is more convenient for the operation of other instruments. The disposable disinfection bottle is disposable, the repeated disinfection step is avoided, and the cross infection is avoided. The acrylic plate has low manufacturing cost, can be produced in batches and can be widely applied to clinic.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations, or equivalents may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (4)

1. The utility model provides a new-type multi-functional LED is peeped entirely which characterized in that: the upper leaf (1) is connected and fixed with the lower leaf (4) through a hinge (12) for opening and closing;

the tail end of the upper blade (1) is open, a light guide plate (14) is arranged in the upper blade (1), an LED light source (2) is arranged on the cross section of the light guide plate (14), the light guide plate (14) can convert a linear light source of the LED light source (2) into a surface light source, a power supply (3) is arranged in the upper blade (1), the LED light source (2) is electrically connected with the power supply (3), and an upper blade pin shaft hole (9) is arranged below the opening of the upper blade (1);

a round hole (5) is formed in the front of the lower blade (4), a hidden pipe (6) is arranged in the middle of the lower blade (4), an insertion hole (7) is formed in the tail of the lower blade (4), two ends of the hidden pipe (6) are respectively communicated with the round hole (5) and the insertion hole (7), and a lower blade pin shaft hole (8) is formed in a grab handle (13) of the lower blade (4);

lower leaf round pin shaft hole (8) and go up leaf round pin shaft hole (9) and supply round pin axle (10) to insert, set up the screw thread on the outer wall of round pin axle (10), round pin axle (10) pass through the screw thread is connected with nut (11), nut (11) can be controlled through rotating go up leaf (1) with the angle of opening of lower leaf (4).

2. The novel multifunctional LED full-view endoscope as claimed in claim 1, characterized in that: the upper blade (1), the lower blade (4) and the light guide plate (14) are made of colorless transparent acrylic plates.

3. The novel multifunctional LED full-view endoscope as claimed in claim 1, characterized in that: the power supply (3) is a sealed button cell.

4. The novel multifunctional LED full-view endoscope as claimed in claim 1, characterized in that: the jack (7), the hidden pipe (6) and the round hole (5) are sequentially used for inserting a hose of a negative pressure suction apparatus for sucking smoke and blood, and a disposable plastic film is adhered to the jack (7).

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