Enteroscope airbag controller fixing mechanism and protection box device

Abstract

The utility model relates to the field of controller fixing devices, in particular to an enteroscope air bag controller fixing mechanism and a protection box device. Comprising a mounting assembly, a first clamping assembly arranged in the mounting assembly, a second clamping assembly arranged in the mounting assembly, a linkage assembly arranged in the mounting assembly and a springback assembly mounted in the mounting assembly. The rotating component comprises a first connecting column installed at the bottom of the installing assembly, an adjusting assembly installed at the bottom of the first connecting column, a guiding assembly arranged on the outer wall of the adjusting assembly and a second connecting column installed at the bottom of the guiding assembly, and a controller is clamped by arranging a clamping block, a connecting block, a gear rod and the like; the controller is prevented from falling to the ground due to unstable placement, instrument damage is avoided, the angle of the controller can be changed, and the operation practicability of medical staff is improved.

Description

Technical Field

[0001] The utility model relates to the field of controller fixing devices, in particular to a small intestinal endoscope airbag controller fixing mechanism and a protection box device. Background Art

[0002] The application of double-balloon enteroscopy has brought about a revolutionary breakthrough in the diagnosis and treatment of small intestinal diseases. It can reach any part of the small intestine, and doctors can make accurate judgments on common small intestinal diseases under its direct vision. The operation usually takes a long time, 1-2 hours. The doctor is responsible for inserting the endoscope and controlling the direction of the knob, and the medical staff is responsible for supporting the endoscope, inserting and pulling back the outer sleeve and operating the balloon controller.

[0003] The enteroscope airbag controller is an instrument with multiple raised buttons connected to the air pump and a cable. However, if the controller is not placed stably during use, it will fall to the ground, thus damaging the instrument. In addition, during the operation, the gloves of medical staff have been contaminated by the patient's gastrointestinal secretions. If they touch the airbag controller directly, it will be contaminated, thus causing cross infection in the hospital. Utility Model Content

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

[0005] In view of the problem that the above-mentioned controller is not placed stably and may fall to the ground, causing damage to the instrument, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a small enteroscope airbag controller fixing mechanism.

[0007] To solve the above technical problems, the utility model provides the following technical solutions: a small enteroscope airbag controller fixing mechanism, comprising a fixing component, including an installation component, a first clamping component arranged in the installation component, a second clamping component arranged in the installation component, a linkage component arranged in the installation component, and a rebound component installed in the installation component; and a rotating component, including a first connecting column installed at the bottom of the installation component, an adjustment component installed at the bottom of the first connecting column, a guide component arranged on the outer wall of the adjustment component, a second connecting column installed at the bottom of the guide component, and a splint installed at the bottom of the second connecting column.

[0008] As a preferred solution of the small enteroscope airbag controller fixing mechanism of the utility model, the mounting assembly includes a support seat, through holes opened on both sides of the support seat, a limit block installed under the support seat, and a controller placed on the side of the support seat.

[0009] As a preferred solution of the small enteroscope airbag controller fixing mechanism of the utility model, the first clamping assembly includes a mounting groove opened in the support seat, a sliding groove installed in the mounting groove, a sliding block arranged in the sliding groove, a gear rod installed on the top of the sliding block, a connecting block installed on the side of the gear rod, and a clamping block arranged on the side of the connecting block.

[0010] As a preferred solution of the small enteroscope airbag controller fixing mechanism of the utility model, wherein: the linkage assembly includes a connecting rod installed in the installation groove, and a spur gear arranged on the outer wall of the connecting rod.

[0011] As a preferred solution of the small enteroscope airbag controller fixing mechanism of the utility model, the rebound component includes a fixing column installed in the installation groove, a reset spring installed on the fixing column, and a fixing block arranged on the reset spring.

[0012] As a preferred solution of the small enteroscope airbag controller fixing mechanism of the utility model, the adjustment component includes an adjustment column installed at the bottom of the first connecting column, an adjustment groove opened in the adjustment column, a gear ring installed in the adjustment groove, a gear plate engaged with the gear ring, a large guide column installed on the side of the gear ring, and a small guide column installed on the side of the large guide column; wherein a ring is installed on the side of the adjustment column, and an elastic member is provided on the ring.

[0013] As a preferred solution of the small enteroscope airbag controller fixing mechanism of the utility model, wherein: the guide assembly includes a guide member arranged on the outer wall of the ring, and a guide groove opened in the guide member.

[0014] The beneficial effects of the small enteroscope airbag controller fixing mechanism described in the utility model: the utility model clamps the controller by arranging a clamping block, a connecting block and a gear rod, thereby preventing the controller from falling to the ground due to unstable placement and causing damage to the instrument. The angle of the controller can also be changed, thereby improving the practicality of operation for medical staff.

[0015] In actual use, there is a problem that directly touching the airbag controller may cause the airbag controller to be contaminated and cause cross-infection in the hospital.

[0016] In order to solve the above technical problems, the utility model also provides the following technical solutions: a protective box device, including the above-mentioned small enteroscope airbag controller fixing mechanism, and also including a protective component, including a protective cover component arranged on the outer wall of the mounting component, and a connecting component installed in the protective cover component.

[0017] As a preferred solution of the protection box device of the utility model, the protection cover assembly includes a protection box body arranged on the outer wall of the support seat, a box cover hinged to the side of the protection box body, a film sheet arranged on the box cover, and a push plate installed on the side of the box cover; wherein a placement hole is opened at the bottom of the protection box body.

[0018] As a preferred solution of the protection box device of the utility model, wherein: the connecting component includes a limit groove opened on the top of the protection box body, an upper limit ring installed in the limit groove, a rotating column arranged in the upper limit ring, a connecting rod installed on the top of the rotating column, a trapezoidal block installed at the bottom of the connecting rod, and a locking groove arranged below the trapezoidal block; wherein an elastic element is installed on the inner wall of the limit groove, a limit rod is installed on the outer wall of the rotating column, and a lower limit ring is arranged below the limit rod.

[0019] Beneficial effects of the protection box device described in the utility model: the utility model fixes the protection box body to the outside of the controller by arranging the protection box body, the engaging groove and the trapezoidal block, thereby preventing the controller from being contaminated during the operation. The whole structure is simple and easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 The figure is a schematic diagram of the overall structure of a small enteroscope airbag controller fixing mechanism.

[0022] Figure 2 A schematic diagram of a rebound component of a small enteroscope airbag controller fixing mechanism.

[0023] Figure 3 The figure is a schematic diagram of the linkage assembly of a small enteroscope airbag controller fixing mechanism.

[0024] Figure 4 The present invention is a cross-sectional schematic diagram of an adjustment component and a guide component of a fixing mechanism of an enteroscope airbag controller.

[0025] Figure 5The figure is a schematic diagram of the overall structure of a protection box device.

[0026] Figure 6 A schematic diagram of a protective cover assembly of a protection box device.

[0027] Figure 7 The present invention is a cross-sectional schematic diagram of a connection component of a protection box device. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, 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.

[0029] 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.

[0030] 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.

[0031] Example 1

[0032] Reference Figure 1-Figure 4 , is the first embodiment of the utility model, which provides a small enteroscope airbag controller fixing mechanism, including, a fixing component 100, including a mounting component 101, a first clamping component 102 arranged in the mounting component 101, a second clamping component 103 arranged in the mounting component 101, a linkage component 104 arranged in the mounting component 101, and a rebound component 105 installed in the mounting component 101; and a rotating component 200, including a first connecting column 201 installed at the bottom of the mounting component 101, an adjusting component 202 installed at the bottom of the first connecting column 201, a guide component 203 arranged on the outer wall of the adjusting component 202, a second connecting column 204 installed at the bottom of the guide component 203, and a splint 205 installed at the bottom of the second connecting column 204.

[0033] Specifically, the first clamping assembly 102 and the second clamping assembly 103 are slidably connected in the installation assembly 101, and the first clamping assembly 102 and the second clamping assembly 103 are set in opposite directions. A linkage assembly 104 is rotatably connected between the first clamping assembly 102 and the second clamping assembly 103, which can ensure the synchronization of the movement of the first clamping assembly 102 and the second clamping assembly 103. The rebound assembly 105 is fixedly installed on the sides of the first clamping assembly 102 and the second clamping assembly 103 respectively, which can make the first clamping assembly 102 and the second clamping assembly 103 still rebound to the initial position after the movement, and make the first clamping assembly 102 and the second clamping assembly 103 rebound to the initial position after the movement. The holding component 102 and the second clamping component 103 clamp the controller 101d, the first connecting column 201 is fixedly connected to the bottom of the installation component 101, the adjusting component 202 is fixedly connected to the bottom of the first connecting column 201, the outer wall of the adjusting component 202 is provided with a guide component 203, the adjusting component 202 and the guide component 203 can make the installation component 101 rotate, so as to adjust the angle of the installation component 101, the second connecting column 204 is fixedly connected to the bottom of the guide component 203, the second connecting column 204 is fixedly connected to the bottom of the splint 205, the splint 205 can be clamped on the operating bed, so that the use of the installation component 101 is more convenient.

[0034] Furthermore, the mounting assembly 101 includes a support base 101a, through holes 101b opened on both sides of the support base 101a, a limit block 101c installed below the support base 101a, and a controller 101d placed on the side of the support base 101a.

[0035] Specifically, the support seat 101a is a columnar structure, and through holes 101b are opened on both sides of the support seat 101a. The through holes 101b facilitate the first clamping assembly 102 and the second clamping assembly 103 to slide in the support seat 101a. A limit block 101c is fixedly installed at the bottom of the support seat 101a. The limit block 101c is "L"-shaped, which is used to support the controller 101d to prevent the controller 101d from falling during the clamping process.

[0036] Furthermore, the first clamping assembly 102 includes an installation groove 102a opened in the support base 101a, a sliding groove 102b installed in the installation groove 102a, a sliding block 102c arranged in the sliding groove 102b, a gear rod 102d installed on the top of the sliding block 102c, a connecting block 102e installed on the side of the gear rod 102d, and a clamping block 102f arranged on the side of the connecting block 102e.

[0037] Specifically, an installation groove 102a is opened inside the support seat 101a, and a sliding groove 102b is fixedly connected in the installation groove 102a, and a sliding block 102c is slidably connected in the sliding groove 102b, and a gear rod 102d is fixedly connected to the top of the sliding block 102c, and a connecting block 102e is fixedly connected to one end of the gear rod 102d close to the side of the support seat 101a. The connecting block 102e is a cube structure, and a clamping block 102f is fixedly connected to the side of the connecting block 102e close to the side of the support seat 101a, wherein the first clamping component 102 and the second clamping component 103 have the same structure and size, and face in opposite directions.

[0038] Furthermore, the linkage assembly 104 includes a connecting rod 104a installed in the installation groove 102a, and a spur gear 104b disposed on the outer wall of the connecting rod 104a.

[0039] Specifically, a connecting rod 104a is fixedly connected in the installation groove 102a, and a spur gear 104b is rotatably connected to the outer wall of the connecting rod 104a. The spur gear 104b is arranged between the first clamping assembly 102 and the second clamping assembly 103, and the spur gear 104b is engaged with the first clamping assembly 102 and the second clamping assembly 103.

[0040] Furthermore, the rebound assembly 105 includes a fixing post 105 a installed in the installation slot 102 a , a return spring 105 b installed on the fixing post 105 a , and a fixing block 105 c disposed on the return spring 105 b .

[0041] Specifically, the fixing column 105a is fixedly installed in the installation groove 102a, and the fixing column 105a is arranged on the side of the gear rod 102d close to the gear, the fixing block 105c is fixedly installed on the side of the gear rod 102d and close to the side of the support seat 101a, and a return spring 105b is fixedly connected between the fixing column 105a and the fixing block 105c.

[0042] Operation process: When in use, pull the clamping block 102f on the first clamping assembly 102 and the second clamping assembly 103. At this time, the connecting block 102e pulls the gear rod 102d to move to both sides of the support seat 101a, and the gear rod 102d drives the spur gear 104b to rotate, which ensures the synchronization of the movement of the first clamping assembly 102 and the second clamping assembly 103. At the same time, the reset spring 105b is stretched, and the controller 101d is placed on the limit block 101c. Release the clamping block 102f, and the reset spring 105b returns to its initial state, driving the gear rod 102d and the connecting block 102e to slide. At this time, the clamping block 102f on the connecting block 102e clamps the controller 101d and fixes it on the support seat 101a, preventing the support seat 101a from falling to the ground due to instability, thereby causing damage to the controller 101d.

[0043] Example 2

[0044] Reference Figure 1-Figure 4 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that: the adjustment component 202 includes an adjustment column 202a installed at the bottom of the first connecting column 201, an adjustment groove 202b opened in the adjustment column 202a, a gear ring 202c installed in the adjustment groove 202b, a gear plate 202d engaged with the gear ring 202c, a large guide column 202e installed on the side of the gear ring 202c, and a small guide column 202f installed on the side of the large guide column 202e; wherein, a ring 202g is installed on the side of the adjustment column 202a, and an elastic member 202h is provided on the ring 202g.

[0045] Specifically, the adjustment column 202a is a cylindrical structure, and an adjustment groove 202b is opened in the cylinder, wherein the diameter of the adjustment groove 202b close to the bottom of the first connecting column 201 is larger than the adjustment groove 202b far from the bottom of the first connecting column 201, and a toothed ring 202c is fixedly installed in the large-diameter adjustment groove 202b, and the toothed ring 202c is engaged with the toothed plate 202d, and the side of the toothed plate 202d close to the small-diameter adjustment groove 202b is fixedly connected with the large guide column 202 e, the side of the large guide column 202e away from the tooth plate 202d is fixedly connected with a small guide column 202f, and the small guide column 202f is fixedly connected between the guide member 203a and the large guide column 202e, wherein the outer wall of the large guide column 202e is provided with a ring 202g, and the ring 202g is fixedly connected to the side of the adjusting column 202a, and the side of the ring 202g away from the adjusting column 202a is fixedly connected with an elastic member 202h, and the elastic member 202h can be optionally a spring.

[0046] Furthermore, the guide assembly 203 includes a guide member 203a disposed on the outer wall of the collar 202g, and a guide groove 203b defined in the guide member 203a.

[0047] Specifically, the guide member 203a is a cylindrical structure, and a guide groove 203b is provided in the guide member 203a. The diameter of the guide groove 203b is slightly larger than the diameter of the outer circle of the ring 202g, wherein the elastic member 202h is fixedly connected between the ring 202g and the guide groove 203b, and the ring 202g can slide in the guide groove 203b.

[0048] The rest of the structure is the same as that of Example 1.

[0049] Operation process: When in use, in the initial state, the tooth ring 202c is engaged with the tooth plate 202d, and the first connecting column 201 cannot change the angle of the support seat 101a, thereby preventing the controller 101d on the support seat 101a from shaking. The adjusting column 202a is pressed, and the ring 202g on the adjusting column 202a slides in the guide groove 203b. The ring 202g squeezes the elastic member 202h, so that the elastic member 202h is compressed. At the same time, the tooth plate 202 in the adjusting column 202a is pressed. 02d moves toward the adjustment slot 202b at the bottom of the first connecting column 201, so that the tooth plate 202d is disengaged from the tooth ring 202c. At this time, the angle of the support seat 101a can be adjusted, which improves the practicality of the operation for medical staff. The adjusting column 202a is loosened, and the elastic member 202h returns to its initial state, pushing the ring 202g to move to its initial position. At this time, the tooth ring 202c and the tooth plate 202d are engaged again, so that the support seat 101a is fixed to prevent the controller 101d from shaking.

[0050] Example 3

[0051] Reference Figure 1-Figure 7 , which is the third embodiment of the utility model. Different from the above embodiments, this embodiment provides a protection box device, including the above-mentioned small enteroscope airbag controller fixing mechanism, and also includes a protective component 300, including a protective cover component 301 arranged on the outer wall of the mounting component 101, and a connecting component 302 installed in the protective cover component 301.

[0052] Specifically, the protective cover assembly 301 is arranged on the outer wall of the support base 101a to protect the controller 101d and prevent the controller 101d from being contaminated, thereby causing cross infection in the hospital. The connecting assembly 302 is used to connect the protective cover assembly 301 to the support base 101a to prevent the protective cover assembly 301 from falling off during use by medical staff.

[0053] Furthermore, the protective cover assembly 301 includes a protective box body 301a arranged on the outer wall of the support base 101a, a box cover 301b hinged to the side of the protective box body 301a, a film sheet 301c arranged on the box cover 301b, and a push plate 301d installed on the side of the box cover 301b; wherein a placement hole 301e is opened at the bottom of the protective box body 301a.

[0054] Specifically, a box cover 301b is hinged on one side of the protective box body 301a, and a film sheet 301c is fixedly installed in the center of the box cover 301b. The film sheet 301c has good transparency and resilience, which can facilitate medical staff to operate the controller 101d outside the protective cover. A push plate 301d is fixedly connected to the other side of the box cover 301b, which can be engaged with the protective box body 301a, wherein a placement hole 301e is opened at the bottom of the protective box body 301a for placing the first connecting column 201.

[0055] Furthermore, the connecting assembly 302 includes a limit groove 302a opened above the protective box body 301a, an upper limit ring 302b installed in the limit groove 302a, a rotating column 302c arranged in the upper limit ring 302b, a connecting rod 302d installed on the top of the rotating column 302c, a trapezoidal block 302e installed at the bottom of the connecting rod 302d, and a locking groove 302f arranged below the trapezoidal block 302e; wherein, an elastic element 302g is installed on the inner wall of the limit groove 302a, a limit rod 302h is installed on the outer wall of the rotating column 302c, and a lower limit ring 302i is arranged below the limit rod 302h.

[0056] Specifically, a limiting groove 302a is provided on the top of the protective box body 301a, and an upper limit ring 302b is fixedly installed in the limiting groove 302a. The upper limit ring 302b is a ring body, and the lower part is set to an arc shape close to an "L" shape. The inner wall of the upper limit ring 302b is slidably connected to a rotating column 302c, and a connecting rod 302d is fixedly connected to the bottom of the rotating column 302c. A trapezoidal block 302e is fixedly connected to the bottom of the connecting rod 302d. A clamping groove 302f is provided below the trapezoidal block 302e. The clamping groove 302f is fixedly connected to the top of the support seat 101a. The clamping groove 302f is a "convex" shape, and the length of the trapezoidal block 302e is greater than the upper surface of the clamping groove 302f. The width of the square hole groove is slightly smaller than the width of the hole groove above the locking groove 302f, wherein an elastic element 302g is fixedly connected to the inner wall of the limit groove 302a, the elastic element 302g can be selected as a spring, and the elastic element 302g is placed between the rotating column 302c and the limit groove 302a, and a limit rod 302h is fixedly connected to the middle part of the rotating column 302c, and a lower limit ring 302i is arranged below the limit rod 302h. The lower limit ring 302i is fixedly installed in the limit groove 302a and is arranged below the upper limit ring 302b. The structure is the same as the lower limit ring 302i, and a gap is left between the upper limit ring 302b and the lower limit ring 302i.

[0057] The rest of the structure is the same as that of Example 2.

[0058] Operation process: When in use, when the trapezoidal block 302e on the inner wall of the protective box body 301a is aligned with the engaging groove 302f on the top of the support seat 101a and pressed, the trapezoidal block 302e drives the rotating column 302c to move on the arc surface of the upper limit ring 302b and the lower limit ring 302i, so that the limit rod 302h rotates 90°. At the same time, the elastic element 302g above the rotating column 302c is compressed during this movement and then returns to its initial state. Since the length of the trapezoidal block 302e is greater than the width of the hole groove above the engaging groove 302f, the trapezoidal block 302e is fixed to the top of the support seat 101a, which plays a role in fixing the protective box body 301a At this time, the controller 101d can be operated on the film sheet 301c to prevent the controller 101d from being contaminated. When the protective box body 301a is pressed, the trapezoidal block 302e is forced to drive the rotating column 302c to move on the arc surface on the upper limit ring 302b and the lower limit ring 302i again, so that the limit rod 302h rotates 90° again, and the trapezoidal block 302e changes direction. At this time, the long side of the trapezoidal block 302e corresponds to the hole groove direction of the locking groove 302f, so that the trapezoidal block 302e is separated from the locking groove 302f. At this time, the protective box body 301a can be disinfected and sterilized. The whole structure is simple and convenient to operate, easy to disassemble, and convenient to replace.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A small enteroscope airbag controller fixing mechanism, characterized in that: include, A fixing component (100), comprising a mounting component (101), a first clamping component (102) arranged in the mounting component (101), a second clamping component (103) arranged in the mounting component (101), a linkage component (104) arranged in the mounting component (101), and a rebound component (105) installed in the mounting component (101); and The rotating component (200) comprises a first connecting column (201) mounted on the bottom of the mounting component (101), an adjusting component (202) mounted on the bottom of the first connecting column (201), a guiding component (203) arranged on the outer wall of the adjusting component (202), a second connecting column (204) mounted on the bottom of the guiding component (203), and a clamping plate (205) mounted on the bottom of the second connecting column (204).

2. The small enteroscope airbag controller fixing mechanism according to claim 1, characterized in that: The mounting assembly (101) comprises a support seat (101a), through holes (101b) provided on both sides of the support seat (101a), a limit block (101c) mounted below the support seat (101a), and a controller (101d) placed on the side of the support seat (101a).

3. The small enteroscope airbag controller fixing mechanism according to claim 2, characterized in that: The first clamping assembly (102) comprises an installation groove (102a) opened in the support seat (101a), a sliding groove (102b) installed in the installation groove (102a), a sliding block (102c) arranged in the sliding groove (102b), a gear rod (102d) installed on the top of the sliding block (102c), a connecting block (102e) installed on the side of the gear rod (102d), and a clamping block (102f) arranged on the side of the connecting block (102e).

4. The small enteroscope airbag controller fixing mechanism according to claim 3, characterized in that: The linkage assembly (104) comprises a connecting rod (104a) installed in the installation groove (102a), and a spur gear (104b) arranged on the outer wall of the connecting rod (104a).

5. The small enteroscope airbag controller fixing mechanism according to claim 4, characterized in that: The rebound component (105) comprises a fixing column (105a) installed in the installation groove (102a), a return spring (105b) installed on the fixing column (105a), and a fixing block (105c) arranged on the return spring (105b).

6. The small enteroscope airbag controller fixing mechanism according to claim 1 or 5, characterized in that: The adjustment assembly (202) comprises an adjustment column (202a) installed at the bottom of the first connecting column (201), an adjustment groove (202b) provided in the adjustment column (202a), a toothed ring (202c) installed in the adjustment groove (202b), a toothed plate (202d) engaged with the toothed ring (202c), a large guide column (202e) installed on the side of the toothed ring (202c), and a small guide column (202f) installed on the side of the large guide column (202e); Wherein, a collar (202g) is installed on the side of the adjustment column (202a), and an elastic member (202h) is arranged on the collar (202g).

7. The small enteroscope airbag controller fixing mechanism according to claim 6, characterized in that: The guide assembly (203) comprises a guide member (203a) arranged on the outer wall of the collar (202g), and a guide groove (203b) provided in the guide member (203a).

8. A protection box device, characterized in that: The enteroscope airbag controller fixing mechanism comprises any one of claims 1 to 7, and further comprises: The protective component (300) comprises a protective cover component (301) arranged on the outer wall of the mounting component (101), and a connecting component (302) installed in the protective cover component (301).

9. The protection box device according to claim 8, characterized in that: The protective cover assembly (301) comprises a protective box body (301a) arranged on the outer wall of the support seat (101a), a box cover (301b) hinged to the side of the protective box body (301a), a film sheet (301c) arranged on the box cover (301b), and a push plate (301d) installed on the side of the box cover (301b); Wherein, a placement hole (301e) is provided at the bottom of the protection box body (301a).

10. The protection box device according to claim 9, characterized in that: The connecting assembly (302) comprises a limiting groove (302a) opened above the protective box body (301a), an upper limiting ring (302b) installed in the limiting groove (302a), a rotating column (302c) arranged in the upper limiting ring (302b), a connecting rod (302d) installed on the top of the rotating column (302c), a trapezoidal block (302e) installed on the bottom of the connecting rod (302d), and a locking groove (302f) arranged below the trapezoidal block (302e); The inner wall of the limiting groove (302a) is installed with an elastic element (302g), the outer wall of the rotating column (302c) is installed with a limiting rod (302h), and a lower limiting ring (302i) is arranged below the limiting rod (302h).

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