Endoscope for observing oral cavity

Abstract

The utility model belongs to the technical field of medical instruments, and discloses an endoscope for oral cavity observation, which comprises a handheld rod, one end of the handheld rod is provided with a deep rod, one end of the deep rod is fixedly provided with an image collector, two sides of the surface of the handheld rod are fixedly connected with connecting rings, the bottoms of the connecting rings are in lap joint with lap joint blocks, and the lap joint blocks are in lap joint with the connecting rings. A buckle is fixedly connected to the bottom of the lap joint block, an adsorption assembly is arranged in the buckle, the adsorption assembly comprises a negative pressure bottle, the outer surface of the negative pressure bottle is clamped in the buckle, a rotary joint is arranged at one end of the negative pressure bottle, and an adsorption pipe is inserted in the rotary joint. Through the arrangement of the adsorption assembly and the handheld rod, when an oral cavity medical worker observes and diagnoses the interior of the oral cavity of a patient, the oral cavity medical worker can make the deep rod go deep into the oral cavity of the patient, then the oral cavity medical worker can open a negative pressure bottle switch through a control valve, and then the negative pressure bottle utilizes suction force; and the adsorption head adsorbs saliva in the oral cavity of the patient.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical instruments, in particular to an endoscope for oral cavity observation. Background Art

[0002] The oral cavity is the starting point of the digestive tract. It is connected to the outside world through the fissure in the front and connected to the pharynx through the isthmus in the back. There are organs such as teeth and tongue in the oral cavity. The front wall of the oral cavity is the lip, the side wall is the cheek, the top is the palate, and the floor of the oral cavity is the mucosa and muscle. The emergence of oral endoscopes has brought a new model for oral examination and treatment. When the patient's lesions are displayed in front of the patient, no more description or professional knowledge is needed. The patient can also understand the urgency of treatment.

[0003] For example, the utility model with publication number CN219353852U discloses an endoscope for oral observation. The endoscope for oral observation described in the utility model is placed as a whole on the upper and lower jaws inside the oral cavity, and a dual-axis motor is started to drive two groups of support columns connected by threads to rise upward, thereby supporting the positions of the upper and lower jaws with two groups of soft blocks respectively, so that the mouth remains open, which is convenient for doctors to inspect the inside of the oral cavity.

[0004] Although the endoscope for oral observation has the advantage of opening the patient's mouth for convenient inspection, when oral medical staff examine the patient, the patient needs to keep his mouth open for a long time, resulting in saliva retention in the mouth, causing the patient to choke due to the flow of saliva, affecting the subsequent diagnosis and treatment of oral medical staff. Therefore, an endoscope for oral observation is proposed to address the above problem. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides an endoscope for oral observation, which can solve the problem that when oral medical staff examine the patient, the patient needs to keep his mouth open for a long time, resulting in saliva retention in the mouth, causing the patient to choke and cough due to the flow of saliva, affecting the subsequent diagnosis and treatment of oral medical staff. Therefore, an endoscope for oral observation is proposed to solve the above-mentioned problem.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an endoscope for oral observation, comprising a hand-held rod, one end of which is provided with a penetration rod, one end of which is fixedly installed with an image collector, connecting rings are fixedly connected on both sides of the surface of the hand-held rod, a lap block is overlapped at the bottom of the connecting ring, a buckle is fixedly connected at the bottom of the lap block, and an adsorption component is provided inside the buckle.

[0007] Preferably, the adsorption assembly includes a negative pressure bottle, the outer surface of the negative pressure bottle is clamped to the inside of the buckle, a rotating joint is provided at one end of the negative pressure bottle, an adsorption tube is inserted into the inside of the rotating joint, and an adsorption head is inserted into one end of the adsorption tube.

[0008] Preferably, a control valve is provided on one side of the rotary joint, and an anti-skid film for increasing anti-skid properties is attached to the outer surface of the control valve.

[0009] Preferably, a cavity is provided inside the hand-held rod, and a battery is provided inside the cavity.

[0010] Preferably, the other end of the hand-held rod is threadedly connected to a blocking cover, and the outer surface of the blocking cover is provided with anti-slip stripes.

[0011] Preferably, the power terminal of the battery is electrically connected to one side of the image collector, and a flexible rubber head is provided on one side of the surface of the penetrating rod.

[0012] Preferably, a reinforcement sleeve for increasing stability is attached to the outer surface of the penetration rod, and a plug is provided at the other end of the negative pressure bottle.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model, through the arrangement of the adsorption component and the hand-held rod, when the oral medical staff observes and diagnoses the inside of the patient's mouth, the oral medical staff can insert the deep rod into the patient's mouth, and then use the control valve to open the negative pressure bottle switch, and then the negative pressure bottle uses suction to make the adsorption head adsorb the saliva inside the patient's mouth, thereby reducing the patient's long-term open mouth, causing saliva in the mouth to cause discomfort, and easily causing the closed mouth to occur.

[0015] 2. The utility model, through the arrangement of the hand-held rod, the penetration rod and the image collector, when the dental medical staff conducts oral examination on the patient, the dental medical staff can hold the hand-held rod, then turn on the power of the image collector, and then the image collector processes the image of the inside of the patient's mouth and transmits it, thereby facilitating the dental medical staff to quickly diagnose the patient's oral cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the handheld rod of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the utility model control valve;

[0020] Figure 5 It is a schematic diagram of the penetration rod structure of the utility model.

[0021] In the figure: 1. Hand-held rod; 2. Penetration rod; 3. Image collector; 4. Connecting ring; 5. Overlap block; 6. Buckle; 7. Adsorption assembly; 71. Negative pressure bottle; 72. Rotary joint; 73. Adsorption tube; 74. Adsorption head; 8. Control valve; 9. Battery; 10. Cover; 11. Flexible rubber head; 12. Reinforcement sleeve; 13. Plug. DETAILED DESCRIPTION

[0022] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] like Figures 1 to 5 As shown, the utility model provides an endoscope for oral observation, including a hand-held rod 1, one end of which is provided with a penetration rod 2, one end of which is fixedly installed with an image collector 3, a cavity is opened inside the hand-held rod 1, a battery 9 is arranged inside the cavity, the power connection end of the battery 9 is electrically connected to one side of the image collector 3, and a flexible rubber head 11 is arranged on one side of the surface of the penetration rod 2.

[0024] When using the endoscope, the oral medical staff can use the battery 9 to connect the power of the image collector 3, and then the oral medical staff can hold the handheld rod 1 and push the penetration rod 2 into the patient's mouth, so that the image collector 3 can display the inside of the patient's mouth, thereby facilitating the oral medical staff to quickly diagnose and observe the patient's mouth. When the penetration rod 2 is bent, its flexible rubber head 11 will reinforce the penetration rod 2, thereby facilitating the oral medical staff to diagnose the oral patient's condition.

[0025] like Figures 1 to 5 As shown, connecting rings 4 are fixedly connected to both sides of the surface of the hand-held rod 1, and a lap block 5 is overlapped at the bottom of the connecting ring 4. A buckle 6 is fixedly connected to the bottom of the lap block 5. An adsorption component 7 is arranged inside the buckle 6. The adsorption component 7 includes a negative pressure bottle 71. The outer surface of the negative pressure bottle 71 is snapped into the inside of the buckle 6. A rotating joint 72 is arranged at one end of the negative pressure bottle 71. An adsorption tube 73 is inserted into the inside of the rotating joint 72. An adsorption head 74 is inserted into one end of the adsorption tube 73. A control valve 8 is arranged on one side of the rotating joint 72. An anti-slip film is attached to the outer surface of the control valve 8 to increase the anti-slip property.

[0026] By setting the buckle 6 and the lap block 5, when the dental medical staff replaces the negative pressure bottle 71, the dental medical staff can detach the lap block 5 to the inside of the connecting ring 4, and then remove the negative pressure bottle 71 inside the buckle 6, so as to facilitate the dental staff to quickly replace the negative pressure bottle 71;

[0027] By setting the adsorption component 7, when the oral medical staff observes and diagnoses the inside of the patient's mouth, the oral medical staff can insert the penetration rod 2 into the patient's mouth, and then use the control valve 8 to open the switch of the negative pressure bottle 71, and then the negative pressure bottle 71 uses suction to make the adsorption head 74 adsorb the saliva inside the patient's mouth, thereby reducing the patient's long-term open mouth, causing discomfort with saliva in the mouth, and easily causing closed mouth.

[0028] like Figures 1 to 5 As shown, the other end of the hand-held rod 1 is threadedly connected with a blocking cover 10, the outer surface of the blocking cover 10 is provided with anti-slip stripes, the outer surface of the deep rod 2 is affixed with a reinforcing sleeve 12 for increasing stability, and the other end of the negative pressure bottle 71 is provided with a plug 13.

[0029] By setting the blocking cover 10 and the battery 9, when the medical staff needs to replace the battery 9, the staff can twist the blocking cover 10 to open the cavity, and then quickly replace the old battery 9, thereby facilitating the oral patient to quickly replace the battery 9;

[0030] The setting of the plug 13 facilitates the staff to discharge foreign matter inside the negative pressure bottle 71, thereby facilitating the operation of medical staff.

[0031] The working principle and use process of the utility model are as follows: when using an endoscope, the oral medical staff can use the battery 9 to connect the power supply of the image collector 3, and then the oral medical staff can hold the handheld rod 1 to push the penetration rod 2 deep into the patient's oral cavity, so that the image collector 3 can display the inside of the patient's oral cavity, thereby facilitating the oral medical staff to quickly diagnose and observe the patient's oral cavity. When the penetration rod 2 is bent, the flexible rubber head 11 reinforces the penetration rod 2. When observing and diagnosing the inside of the patient's oral cavity, the oral medical staff can push the penetration rod 2 deep into the patient's oral cavity, and then the oral medical staff can use the control valve 8 to open the switch of the negative pressure bottle 71, and then the negative pressure bottle 71 uses suction to make the adsorption head 74 adsorb the saliva inside the patient's oral cavity. Finally, when the medical staff needs to replace the battery 9, the staff can twist the baffle 10 to open the cavity, and then quickly replace the old battery 9, thereby facilitating the oral patient to quickly replace the battery 9.

[0032] In the description of the present invention, it is necessary to understand that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention; in addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present utility model, it should be noted that: unless otherwise clearly stipulated and limited, the terms "installation", "connection", "setting" and "formation" should be understood in a broad sense; for example, it can be a fixed connection, setting, or a detachable connection, setting, or an integrated structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements; for those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0034] In the description of the present invention, reference to terms such as "embodiment", "specific example" or "practical application" means that the specific features, structures, materials or characteristics described in combination with the embodiment are included in at least one embodiment or example of the present invention; the schematic expressions of the above terms do not necessarily refer to the same embodiment or example, and the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention. Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. An endoscope for oral observation, comprising a handheld rod (1), characterized in that: One end of the hand-held rod (1) is provided with a penetration rod (2), one end of the penetration rod (2) is fixedly mounted with an image collector (3), both sides of the surface of the hand-held rod (1) are fixedly connected with connecting rings (4), the bottom of the connecting ring (4) is overlapped with a lap block (5), the bottom of the lap block (5) is fixedly connected with a buckle (6), and the inside of the buckle (6) is provided with an adsorption component (7).

2. The oral cavity observation endoscope according to claim 1, characterized in that: The adsorption assembly (7) comprises a negative pressure bottle (71), the outer surface of the negative pressure bottle (71) being snap-fitted to the inside of the buckle (6), one end of the negative pressure bottle (71) being provided with a rotary joint (72), the interior of the rotary joint (72) being plugged with an adsorption tube (73), and one end of the adsorption tube (73) being plugged with an adsorption head (74).

3. The oral cavity observation endoscope according to claim 2, characterized in that: A control valve (8) is provided on one side of the rotary joint (72), and an anti-skid film for increasing anti-skid properties is attached to the outer surface of the control valve (8).

4. The oral cavity observation endoscope according to claim 1, characterized in that: A cavity is provided inside the hand-held rod (1), and a battery (9) is provided inside the cavity.

5. The oral cavity observation endoscope according to claim 1, characterized in that: The other end of the hand-held rod (1) is threadedly connected to a blocking cover (10), and an outer surface of the blocking cover (10) is provided with anti-slip stripes.

6. The oral cavity observation endoscope according to claim 4, characterized in that: The power connection end of the battery (9) is electrically connected to one side of the image collector (3), and a flexible rubber head (11) is provided on one side of the surface of the penetration rod (2).

7. The oral cavity observation endoscope according to claim 2, characterized in that: A reinforcing sleeve (12) for increasing stability is attached to the outer surface of the penetration rod (2), and a plug (13) is provided at the other end of the negative pressure bottle (71).

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