Precise surgical instrument cleaning basket

Abstract

The utility model discloses a precision surgical instrument cleaning basket which comprises a basket body, a positioning strip and a surgical instrument, the basket body is of a net structure, the positioning strip is arranged in the basket body, a plurality of positioning grooves are formed in the upward end of the positioning strip, the surgical instrument can be clamped into the positioning grooves from the upper end to be positioned, and the precision surgical instrument cleaning basket further comprises a pressing strip. The pressing strip is detachably connected with the basket body and is blocked at the upper end of the surgical instrument to prevent the surgical instrument from falling off; by means of the positioning strips arranged in the basket body and the pressing strips detachably connected with the basket body, the surgical instruments can be fixed in all directions, and the situation that the surgical instruments are damaged or lost due to the fact that the surgical instruments move and collide is prevented.

Description

Technical Field

[0001] The utility model relates to the field of cleaning devices, in particular to a cleaning basket for precision surgical instruments. Background Art

[0002] According to the "Management Specifications for Hospital Sterilization and Supply Centers", "Technical Operation Specifications for Cleaning, Disinfection and Sterilization of Hospital Sterilization and Supply Centers" and "Monitoring Standards for Cleaning, Disinfection and Sterilization Effects of Hospital Sterilization and Supply Centers", surgical instruments must be cleaned and disinfected before they can be reused.

[0003] When performing cleaning operations, the usual operation is to lay the surgical instruments flat in a cleaning basket and put them into a cleaning machine for cleaning. However, the impact of the water jets in the cleaning machine on the surgical instruments will cause the surgical instruments to move, which may cause collisions, deformation or loss of the surgical instruments; especially for precision surgical instruments, damage or deformation caused by collisions may render the precision surgical instruments unusable.

[0004] In the prior art, for example, a patent document with authorization announcement number CN 204106216 U discloses a medical precision instrument basket, in which a silicone pad and a silicone positioner for placing precision instruments are fixed on the bottom surface of the basket body, the silicone pad is provided with needle-shaped silicone protrusions, and the silicone positioner is a silicone block with protrusions distributed on a strip of silicone; the precision instruments are placed on the silicone pad, which can reduce the movement of the precision instruments due to the impact of the water column.

[0005] However, during the cleaning process, in order to perform all-round cleaning, flushing is performed in all directions. However, the above-mentioned medical precision instrument basket is unable to fix the precision surgical instruments in all directions. When the flushing water column flushes upward from the bottom, since the surgical instruments are not fixed on the top, the impact of the water column is only resisted by friction. The impact force of the water column is still too large, causing the precision surgical instruments to fall out and cause a collision. Utility Model Content

[0006] The utility model provides a cleaning basket for precision surgical instruments, and aims to solve the technical problem of being able to fix the precision surgical instruments in all directions, so as to prevent the surgical instruments from moving during the cleaning process and causing collisions.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A precision surgical instrument cleaning basket comprises a basket body, a positioning strip and a surgical instrument. The basket body is a mesh structure. The positioning strip is arranged in the basket body. The upper end of the positioning strip is provided with a plurality of positioning grooves. The surgical instrument can be inserted into the positioning groove from the upper end for positioning. The basket also comprises a clamping strip. The clamping strip is detachably connected to the basket body and blocks the upper end of the surgical instrument to prevent the surgical instrument from falling out.

[0009] As a further improvement of the above technical solution:

[0010] It also includes a bracket, which is arranged in the housing and connected to the housing through a fixing piece, and the positioning strip and the pressing strip are both connected to the housing through the bracket.

[0011] Among them, in at least one embodiment, the bracket is in the shape of an "I"-shaped ring, and the bracket includes two groups of transverse frames and a longitudinal frame for connecting the two groups of transverse frames. The positioning strips are arranged at intervals at both ends of the transverse frames and can slide along the transverse frames.

[0012] Furthermore, the bracket also includes an upwardly arranged limit frame, a movable block and a spring, the limit frames are respectively arranged at the two ends of the longitudinal frame, the movable block is sleeved on the limit frame and can slide along the limit frame, the spring is arranged between the limit frame and the movable block, and the two ends are respectively connected to the limit frame and the movable block, and the two ends of the clamping strip are respectively clamped with the movable blocks located at the two ends.

[0013] Optionally, the transverse frame, the longitudinal frame and the limiting frame are integrally formed.

[0014] Compared with the prior art, the present invention achieves at least the following beneficial effects: a precision surgical instrument cleaning basket in the present invention can fix the surgical instruments in all directions through positioning strips arranged in the basket and compression strips detachably connected to the basket, thereby preventing the surgical instruments from moving and colliding, causing damage or loss of the surgical instruments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural diagram of an embodiment of the utility model;

[0017] Figure 2 for Figure 1 A structural diagram of the connection between the positioning strip and the pressing strip and the bracket in the embodiment;

[0018] Figure 3 for Figure 1 A structural diagram of the bracket in the embodiment;

[0019] Figure 4 for Figure 1 Structural diagram of the housing in the embodiment.

[0020] The numbers in the figure are: 1. basket; 2. positioning bar; 3. surgical instrument; 4. pressing bar; 5. bracket; 11. handle; 12. connecting ring; 13. connecting plate; 14. threaded groove; 15. fixing piece; 21. positioning groove; 41. slot; 51. transverse frame; 52. longitudinal frame; 53. limit frame; 54. movable block; 55. spring. DETAILED DESCRIPTION

[0021] The present application will be described in detail below with reference to the exemplary embodiments in the accompanying drawings. However, it should be understood that the present application can be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. These embodiments are provided here to make the disclosure of the present application more complete and to fully convey the concept of the present application to those skilled in the art.

[0022] In the description of the present application, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present application.

[0023] like Figure 1-4 As shown, the precision surgical instrument cleaning basket in the present application includes a basket body 1, a positioning bar 2, a surgical instrument 3, a pressing bar 4 and a bracket 5.

[0024] refer to Figure 1 and Figure 4 The basket 1 is a mesh structure. At the same time, in order to facilitate the placement of the precision surgical instrument 3 for cleaning the basket, handles 11 are provided at both ends of the basket 1. A connecting ring 12 is provided on the basket 1, and the handle 11 passes through the connecting ring 12 and is slidably connected to the basket 1. Optionally, the basket 1 is conical, and the bottom end is a conical small end. The basket 1 is made of medical grade 316 stainless steel, which is corrosion-resistant and has the characteristics of low bacterial attachment rate. Furthermore, four groups of connecting pieces 13 are symmetrically arranged in the basket 1, and a threaded groove 14 is provided on the upper end of the connecting piece 13. The threaded groove 14 can be used to connect the basket 1 to the bracket 5.

[0025] In addition, the basket 1 with a mesh hollow structure allows the water column to flush the surgical instrument 3 in all directions during cleaning, and the waste liquid after cleaning will also be discharged through the hollow part. At the same time, the handle 11 is slidably connected to the basket 1 through the connecting ring 12. When in use, the handle 11 can be pulled out for easy access. When not in use, the handle 11 will slide down and be stored on the side wall of the basket 1 due to its own gravity. In addition, the basket 1 is conical, and the bottom end is a conical small end face. When not in use, multiple baskets 1 can be stacked to facilitate the storage of the cleaning basket of the precision surgical instrument 3.

[0026] join Figure 1 and Figure 2 The positioning strip 2 is arranged in the housing 1, and a plurality of positioning grooves 21 are arranged at the upper end of the positioning strip 2, and the surgical instrument 3 can be positioned by being inserted into the positioning groove 21 from the upper end. In order to avoid damage to the surgical instrument 3 when the surgical instrument 3 is positioned, the positioning strip 2 in this embodiment is made of medical silicone, which has the characteristics of softness, anti-collision, shock absorption, high temperature resistance and impact resistance. The surgical instrument 3 is inserted into the positioning groove 21 from the upper end, and after being inserted into place, the movement of the surgical instrument 3 in other directions except upward movement can be limited, thereby reducing the impact of the cleaning water column during the cleaning process, which may cause the surgical instrument 3 to move and collide.

[0027] The surgical instruments 3 include fine scissors, micro forceps, ear forceps, micro needle holders, eye forceps and eye strabismus hooks, etc. After the operation is completed, they must be cleaned and disinfected before they can be reused.

[0028] refer to Figure 1 and Figure 2 The clamping strip 4 is detachably connected to the housing 1 and blocks the upper end of the surgical instrument 3 to prevent the surgical instrument 3 from falling out. A clamping slot 41 is provided at the lower end of the clamping strip 4. The clamping strip 4 blocks the upper end of the surgical instrument 3 to prevent the surgical instrument 3 from falling out from the upper end of the positioning strip 2 during the cleaning process. The clamping strip 4 and the positioning strip 2 jointly position and restrict the surgical instrument 3, and can fix the surgical instrument 3 in all directions to prevent the surgical instrument 3 from falling out, colliding, and causing damage to the surgical instrument 3 or falling off and being lost.

[0029] Similarly, in order to prevent the clamping strip 4 from causing damage to the surgical instrument 3, the clamping strip 4 in this embodiment is also made of medical silicone. The clamping strip 4 is provided at the lower end with a slot 41 which can be clamped on the upper end of the surgical instrument 3, thereby further reducing the possibility of the surgical instrument 3 detaching from the positioning strip 2.

[0030] refer to Figure 2 and Figure 3The bracket 5 is arranged in the housing 1 and connected to the housing 1 through the fixing member 15. The positioning strip 2 and the pressing strip 4 are connected to the housing 1 through the bracket 5. Among them, four groups of connecting pieces 13 are symmetrically arranged in the housing 1. The upper end of the connecting piece 13 is provided with a thread groove 14. The fixing member 15 is a screw. One end of the fixing member 15 is clamped on the bracket 5, and the other end is inserted into the thread groove 14 to be threadedly connected with the thread groove 14.

[0031] The support 5 is in an I-shaped ring shape, and includes two groups of transverse frames 51 and a longitudinal frame 52 for connecting the two groups of transverse frames 51. The positioning bars 2 are arranged at intervals at both ends of the transverse frames 51 and can slide along the transverse frames 51. The positioning bars 2 can slide along the transverse frames 51, and the spacing between the positioning bars 2 at both ends of the transverse frames 51 can be adjusted according to different surgical instruments 3, so that different surgical instruments 3 can be snapped onto the positioning bars 2, thereby increasing the applicability of the cleaning basket.

[0032] Furthermore, the bracket 5 also includes an upwardly arranged limit frame 53, a movable block 54 and a spring 55. The limit frame 53 is respectively arranged at the two ends of the longitudinal frame 52, the movable block 54 is sleeved on the limit frame 53 and can slide along the limit frame 53, the spring 55 is arranged between the limit frame 53 and the movable block 54, and the two ends are respectively connected to the limit frame 53 and the movable block 54, the two ends of the clamping strip 4 can be respectively engaged with the movable blocks 54 located at the two ends, and under the action of the spring 55, the surgical instrument 3 is pressed and fixed downward.

[0033] Optionally, the transverse frame 51 , the longitudinal frame 52 and the limiting frame 53 are integrally formed and made of medical-grade 316 stainless steel, and the fixing member 15 is snap-connected to the longitudinal frame 52 to fix the bracket 5 .

[0034] During use, according to the different surgical instruments 3 to be cleaned, the spacing between the positioning strips 2 at the two ends of the horizontal frame 51 is adjusted so that the surgical instruments 3 can be snapped onto the positioning strips 2 at the two ends, and then the clamping strip 4 is placed on the upper end of the surgical instrument 3, and the two ends of the clamping strip 4 are respectively snapped onto the movable blocks 54 at the two ends of the bracket 5, and under the action of the spring 55, the clamping strip 4 presses and fixes the surgical instrument 3 downward, which can limit and fix the surgical instrument 3 in all directions, preventing the surgical instrument 3 from moving and colliding due to the impact of the water column during the cleaning process, thereby preventing the surgical instrument 3 from being damaged; after cleaning, the clamping strip 4 can be taken out, and other operations can be performed on the cleaned surgical instrument 3.

[0035] It should be understood that all the above embodiments are illustrative rather than restrictive, and various modifications or variations made by those skilled in the art to the specific embodiments described above under the concept of the present utility model should be within the protection scope of the present utility model.

Claims

1. A precision surgical instrument cleaning basket, comprising a basket (1), a positioning bar (2) and a surgical instrument (3), wherein the basket (1) is a mesh structure, the positioning bar (2) is arranged in the basket (1), and the positioning bar (2) is provided with a plurality of positioning grooves (21) at the upper end thereof, and the surgical instrument (3) can be inserted into the positioning grooves (21) from the upper end thereof for positioning, and is characterized in that: It also includes a clamping strip (4), which is detachably connected to the housing (1) and blocks the upper end of the surgical instrument (3) to prevent the surgical instrument (3) from falling out.

2. The precision surgical instrument cleaning basket according to claim 1, characterized in that: It also comprises a bracket (5), the bracket (5) being arranged in the housing (1) and connected to the housing (1) via a fixing member (15), and the positioning strip (2) and the pressing strip (4) being connected to the housing (1) via the bracket (5).

3. The precision surgical instrument cleaning basket according to claim 2, characterized in that: The support (5) is in the shape of an I-shaped ring. The support (5) comprises two groups of transverse frames (51) and a longitudinal frame (52) for connecting the two groups of transverse frames (51). The positioning strips (2) are arranged at intervals at both ends of the transverse frames (51) and can slide along the transverse frames (51).

4. The precision surgical instrument cleaning basket according to claim 3, characterized in that: The bracket (5) further comprises a limit frame (53), a movable block (54) and a spring (55) arranged upwards. The limit frame (53) is respectively arranged at two ends of the longitudinal frame (52). The movable block (54) is sleeved on the limit frame (53) and can slide along the limit frame (53). The spring (55) is arranged between the limit frame (53) and the movable block (54), and its two ends are respectively connected to the limit frame (53) and the movable block (54). The two ends of the pressing strip (4) are respectively clamped with the movable blocks (54) located at the two ends.

5. The precision surgical instrument cleaning basket according to claim 4, characterized in that: The transverse frame (51), the longitudinal frame (52) and the limiting frame (53) are integrally formed.

6. The precision surgical instrument cleaning basket according to claim 1, characterized in that: Handles (11) are provided at both ends of the basket (1).

7. The precision surgical instrument cleaning basket according to claim 6, characterized in that: The housing (1) is provided with a connecting ring (12), and the handle (11) passes through the connecting ring (12) and is slidably connected to the housing (1).

8. The precision surgical instrument cleaning basket according to claim 1, characterized in that: The basket (1) is conical, and its bottom end is a conical small end.

9. The precision surgical instrument cleaning basket according to claim 1, characterized in that: The pressing strip (4) is provided with a clamping groove (41) towards the lower end.

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