Endoscope protective sleeve

Abstract

The utility model relates to the technical field of endoscope protection, in particular to an endoscope protective sleeve, which comprises a main body component, a contact component and a bending component, the main body component comprises a detection component and a head protection component sleeved on the detection component, the contact component is fixedly arranged on the head protection component, and the bending component is fixedly arranged on the head protection component; the fixing component comprises a connecting assembly fixedly arranged on the detection assembly and a temporary assembly arranged on the connecting assembly in a sleeving mode, the temporary assembly is connected with the bending assembly, the fixing component further comprises an elastic assembly fixedly arranged on the connecting assembly and further comprises a reinforcing assembly fixedly arranged on the elastic assembly, the reinforcing assembly is connected with the connecting assembly, and the elastic assembly is connected with the elastic assembly. According to the utility model, the detection assembly is protected through the contact assembly and the head protection assembly, so that when the detection assembly detects the wrinkles, the wrinkles can be pushed aside by the contact for checking, and the stability of the protection sleeve fixed on the detection assembly can be reinforced through the elastic assembly, the reinforcing assembly and the temporary assembly during detection.

Description

Technical Field

[0001] The invention relates to the technical field of endoscope protection, in particular to an endoscope protection cover. Background Art

[0002] With the rapid development of minimally invasive surgery, endoscopes are also widely used in clinical practice. Their main function is to observe and inspect internal structures by introducing lenses and light sources into body cavities without the need for incision surgery. These devices are expensive, and usually only one set of supporting pipelines is purchased. Some pipelines cannot be sterilized by high-pressure steam sterilization. If ethylene oxide is used for sterilization, the cycle is too long, which is far from enough for clinical turnover. Therefore, endoscope camera protective covers came into being. Endoscope camera protective covers are a thin film cover used to protect endoscope cameras, usually made of medical-grade plastics. Endoscope camera protective covers have a wide range of clinical applications in the medical field. They can effectively reduce the risk of cross-infection, improve operating efficiency, and extend the service life of the equipment. Doctors and patients can benefit from the application of this technology.

[0003] However, so far, in endoscopic minimally invasive surgery, the endoscope head can only play an observation role, but it cannot be opened to check the details of the folds, and the head of the endoscope has the function of bending. The general protective cover has the risk of breaking when bending, so it needs to be improved. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above-mentioned problem or the problem in the prior art that the endoscope protective cover is inconvenient to use, the present invention is proposed.

[0006] Therefore, an object of the present invention is to provide an endoscope protective cover.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: an endoscope protective cover, comprising a main body component, which includes a detection component, and a head protection component sleeved on the detection component, also includes a contact component fixedly arranged on the head protection component, and also includes a bending component fixedly arranged on the head protection component; a fixing component, which includes a connecting component fixedly arranged on the detection component, and a temporary component sleeved on the connecting component, the temporary component and the bending component are connected, and also includes an elastic component fixedly arranged on the connecting component, and also includes a reinforcement component fixedly arranged on the elastic component, the reinforcement component is connected to the connecting component, and also includes a sheath component fixedly arranged on the temporary component.

[0008] As a preferred solution of the endoscope protective cover of the present invention, the detection assembly includes a detection head, a recessed groove is provided at the end of the detection head, and a bent end is fixed at the other end of the detection head.

[0009] As a preferred solution of the endoscope protective cover of the present invention, the head protection component includes a soft cover, the end of the soft cover is provided with an arc opening, the inside of the soft cover is provided with a friction layer, and the inner wall of the soft cover is adapted to the detection head.

[0010] As a preferred embodiment of the endoscope protective cover of the present invention, the contact assembly includes an annular shell fixedly mounted on the soft cover, the inner wall of the annular shell is provided with an open surface, the outer wall of the annular shell is provided with an arc surface, the top of the annular shell is provided with an inner cavity, and an annular body is provided in the inner cavity, and the annular body is connected to the soft cover.

[0011] As a preferred solution of the endoscope protective cover of the present invention, the bending component includes a flexible tube fixedly arranged on the flexible cover, the outer wall of the flexible tube is provided with a protruding end, and the inner wall of the flexible tube is provided with a recessed end.

[0012] As a preferred solution of the endoscope protective cover of the present invention, the connecting component includes a fixing block fixed on the bent end, the outer wall of the fixing block is provided with a limiting groove and a clamping groove, the outer wall of the fixing block is provided with a blunt end at the clamping groove, and a connecting rod fixed at the bottom of the fixing block.

[0013] As a preferred solution of the endoscope protective cover of the present invention, the temporary component includes a sleeve fixed on the flexible tube, and a limiting ring fixed at the bottom end of the inner wall of the sleeve, and the arc groove on the limiting ring also includes a block fixed at the top end of the inner wall of the sleeve.

[0014] As a preferred solution of the endoscope protective cover of the present invention, the elastic component includes a conical ring fixed on the connecting rod, a spring fixed on the conical ring, and a telescopic tube fixed on the conical ring.

[0015] As a preferred solution of the endoscope protective cover of the present invention, the reinforcement component includes a movable ring fixed on a spring, the movable ring is provided with a groove, and the groove is matched with the sleeve.

[0016] As a preferred embodiment of the endoscope protective cover of the present invention, the cover assembly includes a film tube and a connecting ring fixed on the film tube, the connecting ring is connected to the sleeve, and also includes a fixing ring fixed on the film tube, and also includes a rope arranged on the fixing ring.

[0017] The beneficial effects of the endoscope protective cover of the present invention are as follows: the present invention protects the detection component through the contact component and the head protection component, so that when the detection component detects the folds, the contact can be used to push aside the folds for inspection, and during detection, the elastic component, the reinforcement component and the temporary component can be used to strengthen the stability of the protective cover fixed on the detection component. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0019] Figure 1 It is an overall schematic diagram of the endoscope protective cover.

[0020] Figure 2 It is a schematic diagram of the structure of the main components of the endoscope protective cover.

[0021] Figure 3 It is a schematic diagram of the structure of the fixed components of the endoscope protective cover.

[0022] Figure 4 It is a schematic diagram of the detection component structure of the endoscope protective cover.

[0023] Figure 5 The figure is a schematic diagram of the protective cover head structure of the endoscope protective cover.

[0024] Figure 6 It is a schematic diagram of the connection component structure of the endoscope protective cover.

[0025] Figure 7 The figure is a schematic diagram of the structure of the tail portion of the endoscope protective cover.

[0026] Figure 8 This is a schematic diagram of the structure of the elastic component and reinforcement component of the endoscope protective cover. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Example 1, reference Figures 1 to 3 , which is the first embodiment of the present invention, and provides an endoscope protective cover, which can realize the effect of convenient use of the endoscope protective cover, and includes a main body component 100, which includes a detection component 101, and a head protection component 102 sleeved on the detection component 101, and also includes a contact component 103 fixedly arranged on the head protection component 102, and also includes a bending component 104 fixedly arranged on the head protection component 102, the detection component 101 is an endoscope, the head protection component 102 is used to protect the detection component 101, the contact component 103 is used to perform detection at the wrinkle of the detection component 101, and the bending component 104 is used to protect the detection component 101 and has a bending effect;

[0031] The fixing component 200 includes a connecting component 201 fixed on the detecting component 101, and a temporary component 202 sleeved on the connecting component 201, the temporary component 202 is connected to the bending component 104, and also includes an elastic component 203 fixed on the connecting component 201, and also includes a reinforcement component 204 fixed on the elastic component 203, the reinforcement component 204 is connected to the connecting component 201, and also includes a sheath component 205 fixed on the temporary component 202, the connecting component 201 is used to transmit the image detected by the detecting component 101 to an external device, the temporary component 202 is used to protect a part of the connecting component 201, and is used to fix the protective cover, the elastic component 203 can drive the reinforcement component 204 to strengthen the fixing firmness of the temporary component 202, and the sheath component 205 is used to protect another part of the connecting component 201.

[0032] When in use, the detection component 101 is an endoscope, the head protection component 102 is used to protect the detection component 101, the contact component 103 is used to perform detection at the location where the detection component 101 is wrinkled, the bending component 104 is used to protect the detection component 101 while having a bending effect, the connection component 201 is used to transmit the image detected by the detection component 101 to an external device, the temporary component 202 is used to protect a part of the connection component 201 and to fix the protective cover, the elastic component 203 can drive the reinforcement component 204 to strengthen the fixing firmness of the temporary component 202, and the cover component 205 is used to protect another part of the connection component 201.

[0033] In summary, the detection component 101 is protected by the contact component 103 and the head protection component 102, so that when the detection component 101 detects wrinkles, the contact can be used to push aside the wrinkles for inspection, and during detection, the elastic component 203, the reinforcement component 204 and the temporary component 202 can be used to ensure the stability of the reinforced protective cover fixed on the detection component 101.

[0034] Example 2, reference Figures 1 to 5 , which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides a main body component 100 of an endoscope protective cover, which solves the problem that the endoscope cannot be opened at the folds. It includes: a detection component 101 includes a detection head 101a, a recessed groove 101b is provided at the end of the detection head 101a, and the recessed groove 101b is opened at the detection position of the detection head 101a, and a bent end 101c is fixed at the other end of the detection head 101a.

[0035] Specifically, the head protection assembly 102 includes a soft cover 102a, a circular opening 102b is provided at the end of the soft cover 102a, a friction layer 102c is provided inside the soft cover 102a, the inner wall of the soft cover 102a is adapted to the detection head 101a, the detection head 101a is sleeved inside the soft cover 102a, and the friction layer 102c reinforces the friction between the detection head 101a and the soft cover 102a, and the circular opening 102b is fitted to the lens of the detection head 101a, and the arc shape will not block the field of view of the detection head 101a.

[0036] Furthermore, the contact assembly 103 includes an annular shell 103a fixedly arranged on the soft sleeve 102a, the annular shell 103a is made of soft material, the inner wall of the annular shell 103a is provided with an open surface 103b, the open surface 103b is to avoid blocking the field of view of the detection head 101a, the outer wall of the annular shell 103a is provided with an arc surface 103c, the arc surface 103c is to avoid accidental damage to the detection point, the top of the annular shell 103a is provided with an inner cavity 103d, and an annular body 103e is arranged in the inner cavity 103d, the annular body 103e is inside the inner cavity 103d, and has a certain distance from the inner wall of the annular shell 103a, and the annular body 103e is a reduced body of the annular shell 103a, and the annular body 103e is consistent in shape with the annular shell 103a, and the annular body 103e is connected to the soft sleeve 102a, so under this setting, the annular shell 103a has the function of pushing aside the folds and has a soft protection function.

[0037] Furthermore, the bending component 104 includes a flexible tube 104a fixedly mounted on the flexible sleeve 102a, the flexible tube 104a is a corrugated tube, the outer wall of the flexible tube 104a is provided with a protruding end 104b, the inner wall of the flexible tube 104a is provided with a recessed end 104c, the outer protruding end 104b of the flexible tube 104a is arc-shaped, and is not easy to cause harm to the human body when working in the body, and the recessed end 104c is the recessed part of the corrugated tube, because the outer protruding end 104b is arc-shaped, the recessed end 104c delays the telescopic angle, so that it has a protective function while having telescopic ability.

[0038] The rest of the structure is the same as that of Example 1.

[0039] During use, by sleeve-connecting the head guard assembly 102 to the outside of the detection assembly 101, when the detection assembly 101 detects inside the body, the contact assembly 103 can open the function of the folds, mainly because the annular shell 103a contacts the folds, and when the contact is too forceful, the annular shell 103a will stick to the annular body 103e, thereby having a buffering function, and when the detection assembly 101 adjusts the angle inside the body, the bending assembly 104 outside the bending end 101c contacts the body through the soft tube 104a, mainly because the arc shape of the protruding end 104b will not cause damage to the body, and the length setting of the recessed end 104c can solve the problem that the protruding end 104b cannot be retracted due to the arc shape.

[0040] In summary, the problem of being unable to detect wrinkles is solved, and the protective cover has an anti-bending effect.

[0041] Example 3, reference Figures 1 to 8, which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a fixing component 200 of the endoscope protective cover, which solves the problem of the endoscope protective cover being not firmly fixed. It includes: a connecting component 201 includes a fixing block 201a fixedly arranged on the bent end 101c, and the outer wall of the fixing block 201a is provided with a limiting groove 201b and a clamping groove 201c, the limiting groove 201b is located at the top of the outer wall of the fixing block 201a, and the clamping groove 201c is located at the other end of the limiting groove 201b, and the outer wall of the fixing block 201a is provided with a blunt end 201d at the clamping groove 201c, and a connecting rod 201e fixedly arranged at the bottom of the fixing block 201a.

[0042] Specifically, the provisional component 202 includes a sleeve 202a fixed on the soft tube 104a, the sleeve 202a is soft, and is used to protect the fixed block 201a, and a limiting ring 202b fixed at the bottom end of the inner wall of the sleeve 202a, the limiting ring 202b is conical, and the limiting ring 202b is adapted to the clamping groove 201c, the arc groove 202c on the limiting ring 202b, and the arc groove 202c is adapted to the blunt end 201d, and also includes a clamping block 202d fixed at the top end of the inner wall of the sleeve 202a, and the clamping block 202d has four, and the four clamping blocks 202d are evenly distributed at the top end of the inner wall of the sleeve 202a.

[0043] Furthermore, the elastic component 203 includes a conical ring 203a fixed on the connecting rod 201e, the shape of the conical ring 203a is to prevent a sharp end when inside the detection body, and a spring 203b fixed on the conical ring 203a, and also includes a telescopic tube 203c fixed on the conical ring 203a.

[0044] Furthermore, the reinforcement component 204 includes a movable ring 204a fixed on the spring 203b, and a groove 204b is provided on the movable ring 204a, and the groove 204b is adapted to the sleeve 202a.

[0045] Furthermore, the sheath assembly 205 includes a film tube 205a, and a connecting ring 205b fixed on the film tube 205a, the connecting ring 205b is connected to the sleeve 202a, and also includes a fixing ring 205c fixed on the film tube 205a, and also includes a rope 205d arranged on the fixing ring 205c. The sheath assembly 205 is used to protect the connecting rod 201e, and the soft sheath 102a, the soft tube 104a, the sleeve 202a and the sheath assembly 205 are integrated.

[0046] The rest of the structure is the same as that of Example 2.

[0047] When in use, after the detection component 101 is protected by the head protection component 102 and the bending component 104, the reinforcement component 204 is pressed to shrink the elastic component 203, and the sleeve 202a is sleeved on the outer wall of the fixed block 201a, and the clamping block 202d is clamped into the limiting groove 201b, and the limiting ring 202b is clamped into the clamping groove 201c. At this time, the reinforcement component 204 is released, so that the spring 203b of the elastic component 203a triggers the elastic force to the movable ring 204a, so that the groove 204b of the movable ring 204a squeezes the sleeve 202a, so that the limiting ring 202b and the clamping groove 201c are clamped more tightly, and finally the sheath component 205 wraps the elastic component 203, the reinforcement component 204 and the connecting rod 201e, and the fixing ring 205c is fixed to the outer wall of the connecting rod 201e with a rope.

[0048] In summary, the protective cover at the detection component 101 can be reinforced to prevent the protective cover at this part from falling off.

[0049] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, changes in orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to an alternative embodiment. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0050] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention).

[0051] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An endoscope protective cover, characterized in that: include, A main body component (100) comprising a detection component (101), and a head protection component (102) sleeved on the detection component (101), a contact component (103) fixedly arranged on the head protection component (102), and a bending component (104) fixedly arranged on the head protection component (102); A fixing component (200) comprises a connecting component (201) fixedly mounted on the detecting component (101), and a temporary component (202) sleeved on the connecting component (201), wherein the temporary component (202) is connected to a bending component (104), and further comprises an elastic component (203) fixedly mounted on the connecting component (201), and further comprises a reinforcing component (204) fixedly mounted on the elastic component (203), wherein the reinforcing component (204) is connected to the connecting component (201), and further comprises a sheath component (205) fixedly mounted on the temporary component (202).

2. The endoscope protective cover according to claim 1, characterized in that: The detection assembly (101) comprises a detection head (101a), wherein an end of the detection head (101a) is provided with a recessed groove (101b), and a bent end (101c) fixedly arranged at the other end of the detection head (101a).

3. The endoscope protective cover according to claim 1 or 2, characterized in that: The head protection assembly (102) comprises a soft sleeve (102a), the end of the soft sleeve (102a) is provided with a circular arc opening (102b), the interior of the soft sleeve (102a) is provided with a friction layer (102c), and the inner wall of the soft sleeve (102a) is adapted to the detection head (101a).

4. The endoscope protective cover according to claim 3, characterized in that: The contact assembly (103) comprises an annular shell (103a) fixedly mounted on the soft sleeve (102a); an inner wall of the annular shell (103a) is provided with an open surface (103b); an outer wall of the annular shell (103a) is provided with an arcuate surface (103c); an inner cavity (103d) is provided at the top of the annular shell (103a); and an annular body (103e) is provided in the inner cavity (103d); the annular body (103e) is connected to the soft sleeve (102a).

5. The endoscope protective cover according to claim 4, characterized in that: The bending component (104) comprises a flexible tube (104a) fixedly arranged on the flexible sleeve (102a), the outer wall of the flexible tube (104a) being provided with a protruding end (104b), and the inner wall of the flexible tube (104a) being provided with a recessed end (104c).

6. The endoscope protective cover according to claim 2, characterized in that: The connection assembly (201) comprises a fixed block (201a) fixed on the bent end (101c), the outer wall of the fixed block (201a) being provided with a limit groove (201b) and a clamping groove (201c), the outer wall of the fixed block (201a) being provided with a blunt end (201d) at the clamping groove (201c), and a connecting rod (201e) fixed at the bottom of the fixed block (201a).

7. The endoscope protective cover according to claim 5, characterized in that: The temporary assembly (202) comprises a sleeve (202a) fixedly arranged on the flexible tube (104a), and a limit ring (202b) fixedly arranged on the bottom end of the inner wall of the sleeve (202a), and an arc-shaped groove (202c) on the limit ring (202b), and further comprises a block (202d) fixedly arranged on the top end of the inner wall of the sleeve (202a).

8. The endoscope protective cover according to claim 6, characterized in that: The elastic component (203) comprises a conical ring (203a) fixedly arranged on the connecting rod (201e), a spring (203b) fixedly arranged on the conical ring (203a), and also comprises a telescopic tube (203c) fixedly arranged on the conical ring (203a).

9. The endoscope protective cover according to claim 8, characterized in that: The reinforcement component (204) comprises a movable ring (204a) fixedly arranged on the spring (203b), the movable ring (204a) being provided with a groove (204b), and the groove (204b) and the sleeve (202a) are adapted to each other.

10. The endoscope protective cover according to claim 8 or 9, characterized in that: The sheath assembly (205) comprises a thin film tube (205a) and a connecting ring (205b) fixedly arranged on the thin film tube (205a), wherein the connecting ring (205b) is connected to the sleeve (202a), and further comprises a fixing ring (205c) fixedly arranged on the thin film tube (205a), and further comprises a rope (205d) arranged on the fixing ring (205c).

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