Disposable protective device for oral cavity endoscope

Abstract

The utility model belongs to the technical field of oral cavity endoscope protection, and discloses a disposable protective device for an oral cavity endoscope, which comprises a mounting base, a mounting groove is arranged on the surface of the mounting base, a display screen is fixedly mounted in the mounting groove, and the mounting base is electrically connected with the display screen. A worker fixes a limiting plate on the surface of a transmission line, then a protective sleeve is connected to the surface of an endoscope in a sleeving mode through a clamping plate, the protective sleeve can protect the endoscope, when the protective sleeve needs to be detached, the worker presses a transverse rod, the clamping plate can be extruded, after the clamping plate is extruded, the protective sleeve is not limited, and the protective sleeve can be detached. The protective sleeve can be taken out and replaced, and when the protective sleeve is replaced by a new protective sleeve, the protective sleeve and the clamping plate are clamped, so that the protective sleeve can be conveniently and quickly replaced by personnel, and the occurrence of cross infection caused by repeated use of the protective sleeve is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of oral endoscope protection, in particular to a disposable protective device for an oral endoscope. Background Art

[0002] The endoscope is a testing instrument that integrates traditional optics, ergonomics, precision mechanics, modern electronics, mathematics, and software. Pathological phenomena occur in the oral cavity due to damage from external physical and chemical factors, invasion of pathogens, dentofacial abnormalities, and systemic diseases. To help doctors understand the extent of a patient's oral disease, observation instruments have been invented, including the oral endoscope. With the rapid development of technology, oral endoscopes have become increasingly versatile, with features such as fill light, telescopic functions, and remote data capture. These include oral endoscopes with light sources. Medical staff must protect the endoscope when using it.

[0003] During use, the existing oral endoscope protective device will be extended into the patient's oral cavity, and the liquid in the patient's mouth will be adsorbed on the surface of the protective device. When the personnel examines other patients again, the residual liquid in the previous patient's mouth can easily cause cross infection to the next patient's mouth. In addition, the protective device is not easy to disassemble, which makes it difficult to clean the oral endoscope. Therefore, a disposable protective device for oral endoscope is proposed to address the above problems. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present invention provides a disposable protective device for an oral endoscope, which can solve the problems that the existing oral endoscope protective device has poor protective effect and is difficult to disassemble.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disposable protective device for an oral endoscope, comprising a mounting base, a mounting groove being provided on the surface of the mounting base, a display screen being fixedly installed inside the mounting groove, the mounting base and the display screen being electrically connected, a transmission line being provided on one side of the display screen, an endoscope being fixedly installed on one end of the transmission line, a limit plate being fixedly installed on the surface of the transmission line, clamping plates being provided on both sides of the surface of the limit plate, a protective cover being provided on the surface of the clamping plate, and a disassembly component being fixedly installed on both sides of the surface of the protective cover.

[0006] Preferably, the disassembly assembly includes a limiting tube fixedly installed on both sides of the surface of the protective sleeve, a damping rod fixedly installed inside the limiting tube, a spring is sleeved on the surface of the damping rod, a cross bar is fixedly installed at one end of the damping rod, and extrusion blocks are fixedly installed at both ends of the cross bar.

[0007] Preferably, a pressing plate is fixedly mounted on the middle portion of the surface of the crossbar, and an arc convex block is fixedly mounted on the surface of the pressing plate.

[0008] Preferably, sliding grooves are provided on both sides of the surface of the limiting tube, the size of the sliding grooves matches the size of the cross bar, and the cross bar slides inside the sliding grooves.

[0009] Preferably, both sides of the surface of the protective sleeve are provided with snap-fit ​​grooves, and the size of the snap-fit ​​grooves is adapted to the size of the extrusion block.

[0010] Preferably, one end of the endoscope is electrically connected to a probe, and the size of the probe is adapted to one end of the protective sleeve.

[0011] Preferably, the clamping plate is clamped inside the clamping groove, and the extrusion block is in contact with the surface of the clamping plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model is provided with a limit plate, a clamping plate and a disassembly component. During use, the personnel fixes the limit plate on the surface of the transmission line, and then connects the protective cover to the surface of the endoscope through the clamping plate. The protective cover will protect the endoscope. When the protective cover needs to be disassembled, the personnel only needs to press the cross bar to squeeze the clamping plate. After the clamping plate is squeezed, the protective cover is no longer limited, and the protective cover can be taken out and replaced. When replacing a new protective cover, it is only necessary to clamp the protective cover and the clamping plate, which makes it convenient for personnel to quickly replace the protective cover and reduces the occurrence of cross infection caused by repeated use of the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the endoscope of the present utility model;

[0017] Figure 4 This is a schematic diagram of the protective cover structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the disassembly component structure of the utility model.

[0019] In the figure: 1. Mounting base; 2. Display screen; 3. Transmission line; 4. Endoscope; 5. Limit plate; 6. Snap-in plate; 7. Protective cover; 8. Disassembly assembly; 801. Limit tube; 802. Damping rod; 803. Spring; 804. Cross bar; 805. Extrusion block. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] like Figures 1 to 4 As shown, the utility model provides a disposable protective device for an oral endoscope, comprising a mounting base 1, a mounting groove being provided on the surface of the mounting base 1, a display screen 2 being fixedly installed inside the mounting groove, the mounting base 1 and the display screen 2 being electrically connected, a transmission line 3 being provided on one side of the display screen 2, an endoscope 4 being fixedly installed on one end of the transmission line 3, a limit plate 5 being fixedly installed on the surface of the transmission line 3, clamping plates 6 being provided on both sides of the surface of the limit plate 5, a protective cover 7 being provided on the surface of the clamping plate 6, and a disassembly component 8 being fixedly installed on both sides of the surface of the protective cover 7.

[0022] During use, the personnel will clamp the protective sleeve 7 through the clamping plate 6 on the limit plate 5. After clamping, the personnel will insert the protective sleeve 7 into the patient's mouth. The endoscope 4 inside the protective sleeve 7 will observe the internal situation of the mouth and transmit the image to the display screen 2 through the transmission line 3. After inspecting the mouth, the personnel will replace the protective sleeve 7 by disassembling the component 8.

[0023] like Figures 1 to 4 As shown, the disassembly component 8 includes a limiting tube 801 fixedly installed on both sides of the surface of the protective sleeve 7, a damping rod 802 is fixedly installed inside the limiting tube 801, and a spring 803 is sleeved on the surface of the damping rod 802, one end of the damping rod 802 is fixedly installed with a cross bar 804, both ends of the cross bar 804 are fixedly installed with extrusion blocks 805, a pressing plate is fixedly installed in the middle of the surface of the cross bar 804, and an arc protrusion is fixedly installed on the surface of the pressing plate, sliding grooves are provided on both sides of the surface of the limiting tube 801, and the size of the sliding grooves is adapted to the size of the cross bar 804, the cross bar 804 slides inside the sliding groove, the clamping plate 6 is clamped in the inside of the clamping groove, the extrusion block 805 contacts the surface of the clamping plate 6, and clamping grooves are provided on both sides of the surface of the protective sleeve 7, and the size of the clamping grooves is adapted to the size of the extrusion block 805.

[0024] During use, the personnel will press the cross bar 804 through the arc protrusion on the pressing plate. After the cross bar 804 is pressed, the extrusion blocks 805 at both ends of the cross bar 804 will be driven to squeeze the clamping plate 6. After the clamping plate 6 is squeezed, the personnel can take out the protective cover 7. After the protective cover 7 is taken out, the damping rod 802 inside the limiting tube 801 will drive the cross bar 804 to reset through the spring 803, which makes it convenient for personnel to disassemble the protective cover 7, improves the work efficiency of medical staff, and reduces cross infection among patients.

[0025] like Figures 1 to 4 As shown, one end of the endoscope 4 is electrically connected to a probe, and the size of the probe is adapted to one end of the protective cover 7 .

[0026] The provision of the protective cover 7 makes it convenient for personnel to protect the probe at one end of the endoscope 4, and reduces the situation where the patient's body fluids block the camera in the probe. The protective cover 7 is made of a disposable protective cover or film, including a light-transmitting protective film, a protective film cover and a backing paper. The light-transmitting protective film is attached to the upper surface of the protective film cover, and the backing paper is attached to the lower surface of the protective film cover, and fixed by heat sealing so that the protective film cover is located in the middle, protecting the protective film cover from the top and bottom respectively. Such a design can isolate the protective film cover from the outside before use, ensuring its cleanliness and hygiene before use. In addition, the lower surface of the protective film cover is a light-transmitting surface with a certain toughness. While protecting the buttons of the oral endoscope 4, it can ensure that the external image received by the lens of the probe part of the endoscope 4 is clear, and it will not be easily damaged due to stretching and contact during use.

[0027] The working principle and usage process of the present invention: During use, the personnel will clamp the protective sleeve 7 through the clamping plate 6 on the limit plate 5. After clamping, the personnel will extend the protective sleeve 7 into the patient's mouth. The endoscope 4 inside the protective sleeve 7 will observe the internal situation of the mouth and transmit the image to the display screen 2 through the transmission line 3. After inspecting the mouth, the personnel will press the cross bar 804 through the arc protrusion on the pressing plate. After the cross bar 804 is pressed, the extrusion blocks 805 at both ends of the cross bar 804 will be driven to squeeze the clamping plate 6. After the clamping plate 6 is squeezed, the personnel can take out the protective sleeve 7. After the protective sleeve 7 is taken out, the damping rod 802 inside the limit tube 801 will drive the cross bar 804 to reset through the spring 803.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "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.

[0029] In the description of the present invention, 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 internal communication between two elements; for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0030] 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.

[0031] 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. Any technical solutions obtained by equivalent replacement or equivalent transformation fall within the scope of protection of the present invention.

Claims

1. A disposable protective device for an oral endoscope, comprising a mounting base (1), characterized in that: The surface of the mounting base (1) is provided with a mounting groove, a display screen (2) is fixedly mounted inside the mounting groove, the mounting base (1) and the display screen (2) are electrically connected, a transmission line (3) is provided on one side of the display screen (2), an endoscope (4) is fixedly mounted on one end of the transmission line (3), a limit plate (5) is fixedly mounted on the surface of the transmission line (3), a clamping plate (6) is provided on both sides of the surface of the limit plate (5), a protective cover (7) is provided on the surface of the clamping plate (6), and a disassembly component (8) is fixedly mounted on both sides of the surface of the protective cover (7).

2. The disposable protective device for oral endoscope according to claim 1, characterized in that: The disassembly assembly (8) comprises a limit tube (801) fixedly mounted on both sides of the surface of the protective sleeve (7), a damping rod (802) fixedly mounted inside the limit tube (801), a spring (803) sleeved on the surface of the damping rod (802), a cross bar (804) fixedly mounted on one end of the damping rod (802), and extrusion blocks (805) fixedly mounted on both ends of the cross bar (804).

3. The disposable protective device for oral endoscope according to claim 2, characterized in that: A pressing plate is fixedly mounted in the middle of the surface of the cross bar (804), and an arc convex block is fixedly mounted on the surface of the pressing plate.

4. The disposable protective device for oral endoscope according to claim 2, characterized in that: Sliding grooves are provided on both sides of the surface of the limiting tube (801), the size of the sliding grooves being adapted to the size of the cross bar (804), and the cross bar (804) slides inside the sliding grooves.

5. The disposable protective device for oral endoscope according to claim 1, characterized in that: Both sides of the surface of the protective sleeve (7) are provided with snap-fit ​​grooves, and the size of the snap-fit ​​grooves is adapted to the size of the extrusion block (805).

6. The disposable protective device for oral endoscope according to claim 1, characterized in that: One end of the endoscope (4) is electrically connected to a probe, and the size of the probe is compatible with one end of the protective sleeve (7).

7. The disposable protective device for oral endoscope according to claim 2, characterized in that: The clamping plate (6) is clamped inside the clamping groove, and the extrusion block (805) is in contact with the surface of the clamping plate (6).

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