Adjustable endoscope instrument fixator

Abstract

The utility model provides an adjustable endoscope instrument fixator, and belongs to the technical field of medical instruments. The adjustable endoscope instrument fixator comprises a soft belt installed on an endoscope operating table, a plurality of base plates are installed on the upper end face of the soft belt in a sliding mode, a frame plate is installed on the upper end face of each base plate in a hinged mode, a bottom plate is fixed to the bottom end of each frame plate, a top plate is fixed to the top end of each frame plate, a limiting groove is formed in each top plate, and the limiting grooves are arranged in the limiting grooves. Two clamping plates capable of moving in a mirror image mode are arranged in the limiting groove. A sliding block is fixed to the middle of the upper end face of the soft belt and is of a T-shaped structure, and a sliding groove matched with the sliding block in a sliding mode is formed in the middle of the lower end face of the base plate. According to the endoscope instrument clamping device, endoscope instruments can be conveniently placed, the distance between the two clamping plates can be adjusted according to the specifications of the endoscope instruments, limiting which can be flexibly adjusted is achieved, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to an adjustable endoscope instrument fixator. Background Art

[0002] Endoscopic surgery is a minimally invasive surgical technique that uses endoscopic equipment to observe and operate on the internal structures of the human body. Endoscopic surgical instruments usually include endoscopes (such as laparoscopes, thoracoscopes, arthroscopes, etc.), surgical instruments (various surgical forceps, scissors, needle holders, aspirators, irrigators, etc.), energy devices (such as electrosurgical knives, laser knives, ultrasonic knives, etc.), and other auxiliary devices.

[0003] However, during endoscopic surgery, endoscopic instruments need to be used alternately frequently. The endoscopic instruments placed on the operating table are likely to accidentally slide off the operating table. And most endoscopic instruments are disposable instruments, which cannot be resterilized and used after falling. Moreover, the price of endoscopic instruments is relatively high. After falling, it not only affects the surgery, but also causes a large economic loss.

[0004] Therefore, this application provides an adjustable endoscope instrument fixator to meet the needs. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide an adjustable endoscope instrument fixator to solve the problem that in the prior art, the endoscopic instruments placed on the operating table are likely to accidentally slide off the operating table. And most endoscopic instruments are disposable instruments, which cannot be resterilized and used after falling. Moreover, the price of endoscopic instruments is relatively high. After falling, it not only affects the surgery, but also causes a large economic loss.

[0006] To solve the above technical problem, the utility model provides the following technical solutions:

[0007] An adjustable endoscope instrument fixator includes a soft belt. A plurality of base plates are slidably installed on the upper end surface of the soft belt. A frame plate is hingedly installed on the upper end surface of the base plate. A bottom plate is fixed to the bottom end of the frame plate. A top plate is fixed to the top end of the frame plate. A limiting groove is formed in the top plate. Two mirror-image movable clamping plates are arranged in the limiting groove.

[0008] Optionally, a slider is fixed to the middle of the upper end surface of the soft belt. The slider is of a T-shaped structure, and a sliding groove slidably adapted to the slider is formed in the middle of the lower end surface of the base plate.

[0009] Optionally, fixing holes are formed at both ends of the soft belt.

[0010] Optionally, a containing cylinder is fixed to the bottom plate at a position corresponding to the limiting groove. A soft pad is installed in the containing cylinder.

[0011] Optionally, the lower end of the shelf board is hingedly installed at one end of the upper end surface of the base board, and a support board is hingedly installed at the other end of the upper end surface of the base board, and the top end of the support board supports against the back surface of the shelf board.

[0012] Optionally, a plurality of card slots for the top end of the support board to be inserted into are formed on the back surface of the shelf board.

[0013] Optionally, a strip-shaped groove is formed in the limiting groove, and the ends of the two clamping plates are slidably inserted into the strip-shaped groove in the limiting groove.

[0014] Optionally, a driving rod is rotatably installed in the strip-shaped groove in the limiting groove, and two opposite threaded sections are symmetrically formed on the driving rod, and the two threaded sections respectively thread through the ends of the two clamping plates.

[0015] Optionally, one end of the driving rod extends out of the outer side of the top plate and is fixed with a screwing cap.

[0016] Optionally, the ends of the two clamping plates away from the driving rod are provided with limiting bumps facing each other.

[0017] Compared with the prior art, the present utility model has at least the following beneficial effects:

[0018] In the above solution, by arranging a plurality of detachable base boards on the flexible belt, it is convenient to fix several base boards on the endoscopic operating table according to actual needs, and then the top plate is inclined and supported by the support board, so that medical staff can place the endoscopic instruments on the surface of the shelf board, and the lower end of the instrument is limited by the accommodating cylinder, and the upper end of the instrument is limited by the limiting groove, which can effectively prevent the endoscopic instruments from falling. At the same time, the supporting angle of the support board for the shelf board can be freely adjusted according to the placement requirements of the medical staff for the instruments, and the use is flexible.

[0019] By arranging the limiting groove, the clamping plates and the driving rod, the two clamping plates can be driven to move mirror-symmetrically by rotating the driving rod, so that the distance between the two clamping plates can be adjusted, thereby facilitating the flexible limitation of endoscopic instruments with a diameter of 3 mm to 10 mm, and the fixing effect is good.

[0020] In summary, the present device can not only facilitate the placement of endoscopic instruments, but also adjust the distance between the two clamping plates according to the specifications of the endoscopic instruments to achieve flexible adjustment of the limitation, and the use effect is good. Description of the Drawings

[0021] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present utility model, and together with the specification are further used to explain the principles of the present utility model and enable those skilled in the relevant art to implement and use the present utility model.

[0022] Figure 1 Schematic three-dimensional structure diagram of an adjustable endoscopic instrument fixator;

[0023] Figure 2 Schematic structure diagram of the substrate and the clamping plate in the adjustable endoscopic instrument fixator;

[0024] Figure 3 Schematic structure diagram of the support plate;

[0025] Figure 4 Schematic structure diagram of the clamping plate.

[0026] [Reference numerals]

[0027] 1. Soft belt; 101. Slide block; 102. Fixing hole; 2. Substrate; 201. Slide groove; 3. Support plate; 4. Bottom plate; 401. Accommodating cylinder; 402. Soft pad; 5. Top plate; 501. Limiting groove; 502. Clamping plate; 503. Driving rod; 504. Screwing nut; 6. Support plate.

[0028] As shown in the figure, in order to clearly show the structure of the embodiments of the present invention, specific structures and devices are marked in the figure. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those of ordinary skill in the art can adjust or modify these devices and environments according to specific needs. Detailed implementation manners

[0029] The following will describe in detail an adjustable endoscopic instrument fixator provided by the present invention with reference to the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present invention.

[0030] It should be noted that when referring to "an embodiment", "embodiments", "exemplary embodiments", "some embodiments", etc. in the specification, it indicates that the described embodiments may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. Additionally, when combining embodiments to describe specific features, structures or characteristics, implementing such features, structures or characteristics in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0031] Generally, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or can be used to describe a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood to not necessarily be intended to convey a set of exclusive factors, but rather, depending at least in part on the context, can alternatively allow for the existence of other factors that are not necessarily explicitly described.

[0032] It will be understood that the meanings of "on", "above", and "over" in the present utility model should be construed in the broadest manner such that "on" not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "above" or "over" not only means "above" or "over" something, but can also include the meaning of being "above" or "over" something with no intervening features or layers therebetween.

[0033] In addition, spatial relative terms such as "beneath", "below", "lower", "above", "upper", etc. are used herein for convenience of description to describe the relationship of one element or feature to another or other elements or features, as shown in the drawings. The spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the drawings. The device may be oriented in other ways, and the spatial relative descriptors used herein may be interpreted accordingly.

[0034] As Figure 1 and Figure 2 shown, an embodiment of the present utility model provides an adjustable endoscope instrument holder, including a soft belt 1. Fixing holes 102 are provided at both ends of the soft belt 1, and the soft belt 1 can be fixed to an endoscope operating table by cooperating with fixing components such as buckles.

[0035] A plurality of base plates 2 are slidably mounted on the upper end surface of the soft belt 1. A shelf plate 3 is hingedly mounted on the upper end surface of the base plate 2. A bottom plate 4 is fixed to the bottom end of the shelf plate 3, and a top plate 5 is fixed to the top end of the shelf plate 3. Specifically, in implementation, a slider 101 is fixed to the middle of the upper end surface of the soft belt 1. The slider 101 has a T-shaped structure, and a sliding groove 201 adapted to slide with the slider 101 is provided in the middle of the lower end surface of the base plate 2.

[0036] In addition, in this embodiment, the lower end of the rack plate 3 is hingedly installed at one end of the upper end surface of the base plate 2, and a support plate 6 is hingedly installed at the other end of the upper end surface of the base plate 2. The top end of the support plate 6 supports the back surface of the rack plate 3, and a plurality of card slots for the top end of the support plate 6 to be inserted into are formed on the back surface of the rack plate 3. Therefore, the support inclination angle of the rack plate 3 can be flexibly adjusted through the support plate 6, facilitating the placement of endoscopic instruments on the surface of the rack plate 3 at different inclination angles according to requirements.

[0037] As Figure 3 shown, a limiting groove 501 is formed on the top plate 5, and two mirror-activatable clamping plates 502 are arranged in the limiting groove 501. A receiving cylinder 401 is fixed at the position corresponding to the limiting groove 501 on the bottom plate 4, and a soft pad 402 is installed in the receiving cylinder 401. Therefore, the endoscopic instruments placed on the surface of the rack plate 3 can be limited through the limiting groove 501 and the receiving cylinder 401.

[0038] Specifically, as Figure 4 shown, a strip-shaped groove is formed in the limiting groove 501, and the ends of the two clamping plates 502 are slidably inserted into the strip-shaped groove in the limiting groove 501. A driving rod 503 is rotatably installed in the strip-shaped groove in the limiting groove 501. Two opposite threaded sections are symmetrically formed on the driving rod 503, and the two threaded sections respectively thread through the ends of the two clamping plates 502. In addition, one end of the driving rod 503 extends out of the outside of the top plate 5 and is fixed with a screwing cap 504, and limiting protrusions facing each other are formed at the ends of the two clamping plates 502 away from the driving rod 503.

[0039] The working principle of the present utility model is as follows:

[0040] During use, by arranging a plurality of detachable base plates 2 on the soft belt 1, several base plates 2 can be conveniently fixed on the endoscopic operating table according to actual needs. Then, the top plate 5 is inclined and supported through the support plate 6, enabling medical staff to place the endoscopic instruments on the surface of the rack plate 3, using the receiving cylinder 401 to limit the lower end of the instruments and using the limiting groove 501 to limit the upper end of the instruments, effectively preventing the endoscopic instruments from falling. At the same time, the support angle of the support plate 6 for the rack plate 3 can be freely adjusted according to the placement requirements of the instruments by medical staff, with flexible use.

[0041] When placing and limiting the endoscopic instruments, the driving rod 503 can also be rotated through the screwing cap 504, thereby driving the two clamping plates 502 to move mirror-symmetrically, so as to adjust the distance between the two clamping plates 502, facilitating the flexible limitation of endoscopic instruments with a diameter of 3 mm to 10 mm and having a good fixing effect.

[0042] In summary, the present device can not only facilitate the placement of endoscopic instruments, but also adjust the distance between the two clamping plates 502 according to the specifications of the endoscopic instruments to achieve flexible adjustment of the limit, and has good use effects.

[0043] The present utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of the present utility model. For the purpose of enabling the public to have a thorough understanding of the present utility model, specific details are described in detail in the preferred embodiments of the present utility model, and those skilled in the art can fully understand the present utility model without the description of these details. Additionally, in order to avoid unnecessary confusion to the essence of the present utility model, well-known methods, processes, procedures, components, and circuits, etc. are not described in detail.

[0044] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in the technical field, several improvements and refinements can be made without departing from the principle of the present utility model, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. An adjustable laparoscopic instrument holder, comprising a soft belt, characterized in that: A plurality of base plates are slidably mounted on the upper end surface of the soft belt, a frame plate is hingedly mounted on the upper end surface of the base plate, a bottom plate is fixed to the bottom end of the frame plate, a top plate is fixed to the top end of the frame plate, a limiting groove is provided on the top plate, and two clamping plates that can move in a mirroring manner are arranged in the limiting groove.

2. The adjustable laparoscopic instrument holder according to claim 1, characterized in that: A sliding block is fixed at the middle of the upper end surface of the soft belt, the sliding block is a T-shaped structure, and a sliding groove adapted for sliding with the sliding block is opened at the middle of the lower end surface of the base plate.

3. The adjustable laparoscopic instrument holder according to claim 2, characterized in that: Both ends of the soft belt are provided with fixing holes.

4. The adjustable laparoscopic instrument holder according to claim 1, characterized in that: A receiving tube is fixed on the bottom plate at a position corresponding to the limiting groove, and a soft cushion is installed in the receiving tube.

5. The adjustable laparoscopic instrument holder according to claim 1, characterized in that: The lower end of the frame plate is hingedly mounted on one end of the upper end surface of the base plate, and the other end of the upper end surface of the base plate is hingedly mounted with a support plate, and the top end of the support plate is supported on the back side of the frame plate.

6. The adjustable laparoscopic instrument holder according to claim 5, characterized in that: The back side of the frame plate is provided with a plurality of slots for the top end of the support plate to be inserted into.

7. The adjustable laparoscopic instrument holder according to claim 1, characterized in that: A strip groove is provided in the limiting groove, and the ends of the two clamping plates are slidably embedded in the strip groove in the limiting groove.

8. The adjustable laparoscopic instrument holder according to claim 7, characterized in that: A driving rod is rotatably mounted in the strip groove in the limiting groove, and two opposite thread segments are symmetrically constructed on the driving rod, and the two thread segments are respectively threaded through the ends of the two clamping plates.

9. The adjustable laparoscopic instrument holder according to claim 8, characterized in that: One end of the driving rod extends out of the outer side of the top plate and is fixed with a screw cap.

10. The adjustable laparoscopic instrument holder according to claim 8, characterized in that: The ends of the two clamping plates away from the driving rod are configured with limiting protrusions facing each other.

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