Surgical instrument fixing and cleaning device

Abstract

The utility model discloses a surgical instrument fixing and cleaning device which comprises a medical ultrasonic cleaning machine body, an adjusting assembly is arranged on the upper side of the interior of the medical ultrasonic cleaning machine body, a supporting assembly is arranged at the bottom of the adjusting assembly, and a plurality of supporting rods can be moved left and right by unscrewing a plurality of locking nuts. The hooks can move left and right together so that cleaning personnel can adjust the distance between the multiple hooks according to requirements, the height adjusting rods can move up and down by unscrewing the locking screws, and the height adjusting rods can drive the hooks to move up and down together through the extension rods. According to the hemostatic forceps hanging device, a plurality of hooks are arranged, so that a cleaning worker can adjust the use height of the hooks according to requirements, the extension rods can swing up and down by unscrewing clamping nuts, so that the cleaning worker can adjust the up-down use angles of the hooks according to requirements, and the hooks can hang different types of hemostatic forceps.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical instrument fixing, in particular to a surgical instrument fixing and cleaning device. Background Art

[0002] Surgical instruments refer to the medical instruments used in clinical operations. In addition to conventional surgical instruments, there are also some specialized instruments: orthopedics, urology, obstetrics and gynecology, burns, plastic surgery, neurosurgery, cardiothoracic surgery, general surgery, etc. The most commonly used surgical instruments are surgical scissors and hemostat. When cleaning surgical scissors and hemostat, they are generally hung on the corresponding fixing frame, and then the fixing frame is placed in a cleaning container for centralized cleaning.

[0003] The publication number "CN219207367U" provides a spreading device for cleaning surgical instruments. Through the U-shaped block and the insertion rod, the two sleeve blocks can be brought close to each other and the spring can be squeezed to reduce the distance between the two U-shaped blocks. The sleeve block can be fixed on the fixed rod by the second locking member, and then one end of the insertion rod can be pulled out from the opening on one side of the U-shaped block. Then, the two handles of the surgical scissors can be respectively sleeved on the two insertion rods. Since the insertion rod has a certain length, multiple surgical scissors can be sleeved at the same time. After the scissors are sleeved, the part of the insertion rod that has been pulled out can continue to pass through the opening on one side of the U-shaped block, and then the position of the insertion rod on the U-shaped block can be fixed by the third locking member. Then, the second locking member that locks the locking sleeve block can be released. Under the action of the spring, the two sleeve blocks can slide on the fixed rod and move away from each other, thereby driving the two U-shaped blocks to move away from each other, so that the surgical scissors can be spread apart, and the surgical scissors can be cleaned. This structure facilitates the spreading of the surgical scissors, so that the inside of the surgical scissors can be cleaned, thereby improving the cleaning effect.

[0004] However, the above technical solutions and the prior art have the following defects:

[0005] During use of the surgical instrument cleaning spreading device, the two handles of a plurality of surgical scissors are respectively sleeved on two insertion rods for hanging. However, in actual use, this hanging method is likely to cause the plurality of surgical scissors to contact each other, resulting in cleaning dead angles at the contact points of the plurality of surgical scissors, which cannot be cleaned well. In addition, each time the surgical scissors are hung and taken, the insertion rod needs to be disassembled in advance, resulting in cumbersome operation steps when the surgical scissors are taken and hung. Secondly, the use angle of the fixed rod in the spreading device is not adjustable, which makes it inconvenient to hang different types of surgical scissors on the insertion rod. The practicality needs to be improved. Utility Model Content

[0006] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a surgical instrument fixing and cleaning device, which can support, adjust the height and swing up and down the hemostatic forceps by setting an adjustment component, and can support and adjust the lateral displacement of the adjustment component by setting a support component, so that different types of hemostatic forceps can be hung in an open state and ultrasonically cleaned by a medical ultrasonic cleaning machine body.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] A surgical instrument fixing and cleaning device comprises a medical ultrasonic cleaning machine body, a supporting foot and a hemostatic forceps, wherein the supporting foot is installed at the bottom of the medical ultrasonic cleaning machine body, and the hemostatic forceps is hung inside the medical ultrasonic cleaning machine body, an adjusting component is arranged on the upper side inside the medical ultrasonic cleaning machine body, and the adjusting component is used to support and adjust the hemostatic forceps, a supporting component is arranged at the bottom of the adjusting component, and the supporting component is used to support and laterally adjust the adjusting component, the supporting component comprises a stable bottom plate, a limiting groove and a supporting seat, a stable bottom plate is placed on the upper side inside the medical ultrasonic cleaning machine body, a supporting seat is arranged on the upper end surface of the stable bottom plate, and limiting grooves are symmetrically provided on both sides of the front and rear ends of the upper end surface of the supporting seat, the adjusting component comprises a height adjusting rod and an extension rod, a height adjusting rod is installed above the support seat, and the extension rod is movably connected to the upper side of the height adjusting rod.

[0009] Preferably, a limiting block is inserted in the limiting groove, and the limiting block matches the limiting groove, and a support rod is arranged on the upper end surface of the limiting block.

[0010] Preferably, a locking nut is installed on the lower side of the annular side surface of the support rod, and the locking nut is a butterfly nut. An external thread is provided on the lower side of the annular side surface of the support rod, and the external thread is meshed with the locking nut.

[0011] Preferably, an insertion cavity is opened inside the support rod, and the insertion cavity matches the height adjustment rod, an internal threaded hole is opened on the upper side of the annular side of the support rod, and the internal threaded hole is connected with the insertion cavity, a locking screw is installed inside the insertion cavity, and the locking screw is a butterfly screw.

[0012] Preferably, a slot is provided at the upper end of the height adjustment rod, and the slot matches the extension rod, and a through hole is provided at the upper inner side of the height adjustment rod.

[0013] Preferably, a connecting screw is inserted into the through hole, a clamping nut is installed on the left side of the annular side surface of the connecting screw, and the clamping nut is a butterfly nut.

[0014] Preferably, a movable connection through hole is opened at the rear side of the extension rod, a hook is arranged at the front end of the extension rod, and the hook and the extension rod are an integrated structure.

[0015] Preferably, moving handles are symmetrically arranged on the left and right sides of the upper surface of the stable bottom plate, the limiting groove is convex in shape, and the left and right length of the limiting groove is the same as the left and right length of the support seat.

[0016] Preferably, a cleaning cavity is provided on the upper end surface of the medical ultrasonic cleaning machine body, the area of ​​the stable bottom plate is smaller than the bottom area of ​​the cleaning cavity, and a drain valve is installed on the left end surface of the medical ultrasonic cleaning machine body.

[0017] Preferably, the support rod and the limit block are an integrated structure, and the support rod, the limit block, the stabilizing base plate, the support seat, the height adjustment rod and the extension rod are all made of medical stainless steel.

[0018] The utility model has the following beneficial effects:

[0019] 1. Before cleaning the hemostatic forceps, by loosening multiple locking nuts, multiple support rods can be moved left and right respectively, and the support rods will drive the hooks to move left and right together through the height adjustment rod and the extension rod. In this process, when the distance between the multiple hooks becomes larger, the angle of the hemostatic forceps hung on the hooks will also become larger, and when the distance becomes smaller, the angle of the hemostatic forceps hung on the hooks will also become smaller, so that the cleaning personnel can adjust the distance between the multiple hooks according to needs;

[0020] 2. By loosening the locking screw, the height adjustment rod can be moved up and down, and the height adjustment rod will drive the hook to move up and down through the extension rod, so that the cleaning staff can adjust the height of multiple hooks according to needs. By loosening the clamping nut, the extension rod can be swung up and down respectively, so that the cleaning staff can adjust the up and down angles of multiple hooks according to needs. In this way, the hook can hang different types of hemostatic forceps, and the hemostatic forceps will not contact each other during the hanging process, avoiding dead angles in the cleaning process of the hemostatic forceps. At the same time, the hemostatic forceps hung on the hook are also convenient to take and put, and are practical.

[0021] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a diagram of the hanging state of the hemostatic forceps in the utility model;

[0025] Figure 3 It is a structural diagram of the adjustment component and the support component in the utility model;

[0026] Figure 4 It is a partial scattered diagram (exploded diagram) of the adjustment component and the support component in the utility model;

[0027] Figure 5 yes Figure 3 A is an enlarged view of the middle image.

[0028] Legend:

[0029] 100. Medical ultrasonic cleaning machine body; 200. Support foot; 300. Adjustment assembly; 301. Height adjustment rod; 302. Extension rod; 3021. Movable connection through hole; 303. Connecting screw; 304. Slot; 305. Through hole; 306. Clamping nut; 307. Internal threaded hole; 308. Insertion cavity; 309. Locking screw; 311. Hook; 400. Hemostatic forceps; 500. Support assembly; 501. Stable base plate; 502. Moving handle; 503. Limiting groove; 504. Support seat; 505. Locking nut; 506. Support rod; 507. Limiting block. DETAILED DESCRIPTION

[0030] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0033] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0034] Please refer to Figures 1 to 5 , a surgical instrument fixing and cleaning device in a preferred embodiment provided by the utility model comprises a medical ultrasonic cleaning machine body 100, a supporting foot 200 and a hemostatic forceps 400, a supporting foot 200 is installed at the bottom of the medical ultrasonic cleaning machine body 100, and the supporting foot 200 can support and fix the medical ultrasonic cleaning machine body 100, a hemostatic forceps 400 is hung inside the medical ultrasonic cleaning machine body 100, and a cleaning cavity is opened on the upper end surface of the medical ultrasonic cleaning machine body 100, and the cleaning cavity facilitates the medical ultrasonic cleaning machine body 100 to ultrasonically clean the hemostatic forceps 400 placed inside. Since the internal detailed structure and working principle of the medical ultrasonic cleaning machine body 100 are relatively mature technologies in the prior art, they will not be described in detail here, and a drain valve is installed on the left end surface of the medical ultrasonic cleaning machine body 100, and the drain valve can discharge and replace the cleaning water inside the medical ultrasonic cleaning machine body 100 when it is opened.

[0035] An adjustment component 300 is disposed on the upper side of the medical ultrasonic cleaning machine body 100 , and the adjustment component 300 is used to support and adjust the hemostatic forceps 400 . A support component 500 is disposed at the bottom of the adjustment component 300 , and the support component 500 is used to support and laterally adjust the adjustment component 300 .

[0036] The support assembly 500 includes a stable base plate 501, a limiting groove 503 and a support seat 504. A stable base plate 501 is placed on the upper side of the medical ultrasonic cleaning machine body 100. The area of ​​the stable base plate 501 is smaller than the bottom area of ​​the cleaning chamber. The stable base plate 501 is connected to the support seat 504 and the moving handle 502 by welding. The stable base plate 501 can increase the bottom area of ​​the support seat 504, so that the support stability of the support seat 504 is better. A support seat 504 is provided on the upper end surface of the stable base plate 501, and the support seat 504 can support the locking nut 505. Limiting grooves 503 are symmetrically provided on the front and rear sides of the upper end surface of the support seat 504. The limiting groove 503 is convex in shape, and the left and right lengths of the limiting grooves 503 are the same as the left and right lengths of the support seat 504. The convex limiting groove 503 can limit and guide the limiting block 507.

[0037] A limiting block 507 is inserted inside the limiting groove 503, and the limiting block 507 matches the limiting groove 503. The limiting block 507 can limit the support rod 506 to prevent the support rod 506 from deflecting or shaking during the left and right movement. The upper end surface of the limiting block 507 is provided with a support rod 506, and the support rod 506 and the limiting block 507 are an integrated structure. The support rod 506 can support the height adjustment rod 301, and a locking nut 505 is installed on the lower side of the annular side of the support rod 506, and the locking nut 505 is a butterfly nut. The locking nut 505 of the butterfly nut can not only fix the support rod 506, but also facilitate the cleaning personnel to tighten it by hand or Loosen, the support rod 506 is provided with an external thread on the lower side of the annular side, and the external thread is meshed with the locking nut 505, and the external thread facilitates the installation of the locking nut 505 on the lower side of the annular side of the support rod 506, and the moving handles 502 are symmetrically provided on the left and right sides of the upper end surface of the stabilizing base plate 501, and the moving handles 502 facilitate the cleaning personnel to lift and move the stabilizing base plate 501 by hand. The support rod 506, the limit block 507, the stabilizing base plate 501, the support seat 504 and the locking nut 505 are all made of medical stainless steel, and the support rod 506, the limit block 507, the stabilizing base plate 501, the support seat 504 and the locking nut 505, which are all made of medical stainless steel, have better corrosion resistance, safety and service life.

[0038] In a further embodiment of the present invention, by loosening the locking screw 309, the height adjustment rod 301 can be moved up and down, and the height adjustment rod 301 will drive the hook 311 to move up and down together through the extension rod 302, so that the cleaning personnel can adjust the height of multiple hooks 311 according to needs, and by loosening the clamping nut 306, the extension rod 302 can be swung up and down respectively, so that the cleaning personnel can adjust the up and down angles of multiple hooks 311 respectively according to needs, so that the hook 311 can hang different types of hemostatic forceps 400.

[0039] The adjustment assembly 300 includes a height adjustment rod 301 and an extension rod 302. The height adjustment rod 301 is installed above the support seat 504. The height adjustment rod 301 can support the extension rod 302. The extension rod 302 is movably connected to the upper side of the height adjustment rod 301. The extension rod 302 can support the hook 311. The support rod 506 has an insertion cavity 308, and the insertion cavity 308 matches the height adjustment rod 301. The insertion cavity 308 facilitates the height adjustment rod 301 to be inserted into the support rod 506. For internal use, an internal threaded hole 307 is opened on the upper side of the annular side of the support rod 506, and the internal threaded hole 307 is connected with the insertion cavity 308, the internal threaded hole 307 is meshed with the locking screw 309, and the locking screw 309 is installed inside the insertion cavity 308. The meshing internal threaded hole 307 and the locking screw 309 can position the height adjustment rod 301 in the insertion cavity 308, and the locking screw 309 is a butterfly screw, which is convenient for cleaning personnel to tighten or loosen it by hand.

[0040] A slot 304 is provided at the upper end of the height adjustment rod 301, and the slot 304 matches the extension rod 302. The slot 304 prevents the height adjustment rod 301 from hindering the extension rod 302 from swinging up and down. A through hole 305 is provided on the upper side of the height adjustment rod 301. The through hole 305 is used to insert the scrapped connecting screw 303 into the height adjustment rod 301. The connecting screw 303 is inserted into the through hole 305. A clamping nut 306 is installed on the left side of the annular side of the connecting screw 303. The connecting screw 303 and the clamping nut 306 can lock the extension rod 302 in the slot 304. The clamping nut 306 is a butterfly nut. The clamping nut 306 of the butterfly nut is convenient for cleaning personnel to tighten or loosen it by hand. A movable connecting through hole 3021 is opened on the rear side of the extension rod 302, and the movable connecting through hole 3021 facilitates the connecting screw 303 to be inserted into the extension rod 302. A hook 311 is arranged at the front end of the extension rod 302, and the hook 311 and the extension rod 302 are an integrated structure. The hook 311 facilitates the cleaning personnel to hang the tail of the hemostatic forceps 400. The height adjustment rod 301, the extension rod 302, the locking screw 309, the clamping nut 306, the connecting screw 303 and the hook 311 are all made of medical stainless steel, and the height adjustment rod 301, the extension rod 302, the locking screw 309, the clamping nut 306, the connecting screw 303 and the hook 311 are all made of medical stainless steel, which have better corrosion resistance, safety and service life.

[0041] Working principle: Before ultrasonic cleaning the hemostatic forceps 400 to be cleaned, the cleaning personnel first loosen the multiple locking nuts 505, and then the multiple support rods 506 can be moved left and right respectively, and the support rods 506 will drive the hooks 311 to move left and right together through the height adjustment rod 301 and the extension rod 302, so that the cleaning personnel can adjust the spacing between the multiple hooks 311 according to needs. In this process, the limit groove 503 will limit and guide the limit block 507 to avoid the support rod 506 from being moved during the use process of displacement adjustment. If there is any shaking or deviation in the process, after the adjustment is completed, multiple locking nuts 505 are tightened again to make the support rod 506 pull up the limit block 507, so that the upper end surface of the limit block 507 is closely fitted with the upper side of the inner wall of the limit groove 503, so as to lock the support rod 506 and prevent the support rod 506 from being displaced again; then loosen the multiple locking screws 309 respectively, and then the multiple height adjustment rods 301 can be moved up and down respectively, and the height adjustment rod 301 will drive the hook 311 to move up and down together through the extension rod 302 The cleaning personnel can move the multiple hooks 311 so that the cleaning personnel can adjust the height of the multiple hooks 311 according to the needs. After the adjustment is completed, the multiple locking screws 309 are tightened respectively so that the multiple locking screws 309 can position the height adjustment rod 301 to prevent the height adjustment rod 301 from falling back. Then the cleaning personnel can loosen the multiple clamping nuts 306 respectively, and the clamping force of the connecting screw 303 will disappear. Then the cleaning personnel can swing the multiple extension rods 302 up and down respectively, and the extension rods 302 will drive the hooks 311 to swing up and down together. , so that the cleaning personnel can adjust the upper and lower use angles of the multiple hooks 311 according to the needs, so that the hooks 311 can be used to hang different types of hemostatic forceps 400. After the adjustment is completed, the multiple clamping nuts 306 are tightened respectively, so that the multiple connecting screws 303 tighten the slots 304, so that the multiple extension rods 302 are clamped and positioned through the slots 304 to prevent the extension rods 302 from swinging again; at this time, the cleaning personnel can hang the multiple hemostatic forceps 400 to be cleaned on the multiple hooks 311 (refer to Figure 2 ), during this process, the hemostatic forceps 400 hung on the hook 311 will be opened so that the inner part of the hemostatic forceps 400 can also be fully cleaned. After the hanging is completed, the stable bottom plate 501 is moved by the moving handle 502 and placed in the cleaning chamber at the upper end of the medical ultrasonic cleaning machine body 100 (refer to Figure 1 ), and then the cleaning personnel can start the medical ultrasonic cleaning machine body 100 to perform ultrasonic cleaning on the multiple hemostatic forceps 400 in the cleaning chamber. After the cleaning is completed, the stabilizing bottom plate 501 is moved out of the cleaning chamber by the moving handle 502 and placed on the external operating table next to it. At this time, the multiple hemostatic forceps 400 after cleaning can be taken away for disinfection and drying.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A surgical instrument fixing and cleaning device, comprising a medical ultrasonic cleaning machine body (100), a supporting foot (200) and a hemostatic forceps (400), characterized in that: The supporting foot (200) is installed at the bottom of the medical ultrasonic cleaning machine body (100), the hemostatic forceps (400) is hung inside the medical ultrasonic cleaning machine body (100), an adjustment component (300) is arranged on the upper side of the medical ultrasonic cleaning machine body (100), and the adjustment component (300) is used to support and adjust the hemostatic forceps (400), and a supporting component (500) is arranged at the bottom of the adjustment component (300), and the supporting component (500) is used to support and laterally adjust the adjustment component (300); The support assembly (500) comprises a stabilizing base plate (501), a limiting groove (503) and a supporting seat (504); the stabilizing base plate (501) is placed on the upper side of the medical ultrasonic cleaning machine body (100); the supporting seat (504) is arranged on the upper end surface of the stabilizing base plate (501); the limiting groove (503) is symmetrically provided on both sides of the upper end surface of the supporting seat (504); the adjusting assembly (300) comprises a height adjusting rod (301) and an extension rod (302); the height adjusting rod (301) is installed above the supporting seat (504); the extension rod (302) is movably connected to the upper side of the height adjusting rod (301).

2. A surgical instrument fixing and cleaning device according to claim 1, characterized in that: A limiting block (507) is inserted into the limiting groove (503), and the limiting block (507) matches the limiting groove (503), and a support rod (506) is arranged on the upper end surface of the limiting block (507).

3. A surgical instrument fixing and cleaning device according to claim 2, characterized in that: A locking nut (505) is installed on the lower side of the annular side of the support rod (506), and the locking nut (505) is a butterfly nut. An external thread is arranged on the lower side of the annular side of the support rod (506), and the external thread is meshed with the locking nut (505).

4. A surgical instrument fixing and cleaning device according to claim 2, characterized in that: The support rod (506) is provided with an insertion cavity (308) inside, and the insertion cavity (308) matches the height adjustment rod (301); the support rod (506) is provided with an internal threaded hole (307) on the upper side of the annular side surface, and the internal threaded hole (307) is connected to the insertion cavity (308); a locking screw (309) is installed inside the insertion cavity (308), and the locking screw (309) is a butterfly screw.

5. A surgical instrument fixing and cleaning device according to claim 1, characterized in that: The upper end of the height adjustment rod (301) is provided with a slot (304), and the slot (304) matches the extension rod (302). A through hole (305) is provided on the upper inner side of the height adjustment rod (301).

6. A surgical instrument fixing and cleaning device according to claim 5, characterized in that: A connecting screw (303) is inserted into the through hole (305), and a clamping nut (306) is installed on the left side of the annular side surface of the connecting screw (303), and the clamping nut (306) is a butterfly nut.

7. A surgical instrument fixing and cleaning device according to claim 1, characterized in that: A movable connection through hole (3021) is provided at the rear side of the extension rod (302), a hook (311) is provided at the front end of the extension rod (302), and the hook (311) and the extension rod (302) are an integrated structure.

8. The surgical instrument fixing and cleaning device according to claim 1, characterized in that: The upper end surface of the stable bottom plate (501) is symmetrically provided with moving handles (502) on both sides. The limiting groove (503) is convex in shape. The left and right length of the limiting groove (503) is the same as the left and right length of the supporting seat (504).

9. The surgical instrument fixing and cleaning device according to claim 1, characterized in that: The upper end surface of the medical ultrasonic cleaning machine body (100) is provided with a cleaning cavity, the area of ​​the stable bottom plate (501) is smaller than the bottom area of ​​the cleaning cavity, and a drainage valve is installed on the left end surface of the medical ultrasonic cleaning machine body (100).

10. A surgical instrument fixing and cleaning device according to claim 2, characterized in that: The support rod (506) and the limit block (507) are an integrated structure, and the support rod (506), the limit block (507), the stabilizing base plate (501), the support seat (504), the height adjustment rod (301) and the extension rod (302) are all made of medical stainless steel.

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