Neurosurgical operating instrument cleaning device
通过设计一种包括清洗电推杆、毛刷筒、顶杆、弹性金属丝和刷毛的神经外科手术器械清理装置,解决了吸引管内部清洗效果差的问题,实现了更高效的清洗效果和更低的工作人员工作量。
Patent Information
- Application Number
- CN202420810183.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-18
AI Technical Summary
In the prior art, the diameter of the suction tube of the neurosurgical instrument is small, resulting in poor internal cleaning effect, which can easily lead to stain residue, requiring multiple cleaning, which is time-consuming and labor-intensive.
A neurosurgical instrument cleaning device is designed, including a box, cleaning push rod, brush drum, pin rod, elastic wire and bristles. Cleaning the inner wall of the suction tube by cleaning the electric push rod drives the elastic metal wire and bristles to move back and forth between the suction tube.
It effectively reduces stain residues inside the suction tube, reduces the workload of staff, saves time and effort, and reduces movement during the suction tube cleaning process.
Smart Images
Figure CN222676476U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of surgical instrument cleaning devices, in particular to a neurosurgery surgical instrument cleaning device. Background Art
[0002] Surgical instruments refer to the medical devices required for use in surgery.
[0003] In the current existing technology, in order to ensure the safety of surgical instruments, staff need to clean the surgical instruments after use. Neurosurgery aspirator is one of the commonly used surgical instruments, among which the cleaning of the suction tube is particularly important. The cleaning of the suction tube has multiple steps. The staff will first use clean water to rinse the suction tube preliminarily to remove blood and obvious stains on the surface, and then use an ultrasonic cleaner for secondary cleaning. After that, it goes through a process of rinsing, drying and high-temperature and high-pressure disinfection to ensure the safety of the surgical instruments.
[0004] However, when in use, the diameter of the suction tube is small, and the staff has a poor cleaning effect on the inside of the suction tube when flushing, which easily leads to residual stains inside. It needs to be cleaned multiple times, which is time-consuming and laborious. Therefore, a neurosurgical instrument cleaning device is proposed to address the above problems. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a neurosurgery instrument cleaning device.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the neurosurgical surgical instrument cleaning device described in the utility model comprises a box body; a cleaning electric push rod is fixedly connected to the side of the box body; a cross bar is fixedly connected to the output end of the cleaning electric push rod; a plurality of push rods are fixedly connected to the side of the cross bar; an elastic metal wire is fixedly connected to the end of the push rod away from the cleaning electric push rod; a plurality of brush cylinders are fixedly connected to the elastic metal wire; bristles are fixedly connected to the surface of the brush cylinder, and the cleaning electric push rod is used to drive the elastic metal wire to reciprocate inside the suction tube, thereby cleaning the inner wall of the suction tube, thereby reducing the residual stains inside, and the cleaning electric push rod is used to push the bristles to move for cleaning, thereby reducing the workload of the staff and saving time and effort.
[0007] Preferably, a support is fixedly connected to the inside of the box; a fixed groove is provided on the top of the support; a movable frame is slidably connected to the support; a splint is fixedly connected to the movable frame; the splint is slidably connected to the fixed groove; a fixed electric push rod is fixedly connected to the side of the box; the output end of the fixed electric push rod is fixedly connected to the movable frame. When in use, the staff puts the end of the suction tube into the fixed groove, and then starts the fixed electric push rod, which pulls the movable frame to move, thereby driving the splint to move, thereby fixing the suction tube and reducing the movement of the suction tube during cleaning.
[0008] Preferably, a support rod is fixedly connected to the side surface of the clamping plate; a sliding hole is opened at the top of the support at a position corresponding to the support rod; and the support rod is inserted into the sliding hole and slidably connected thereto.
[0009] Preferably, the side of the support is bolted to the fixing seat; a groove is provided in the fixing seat; a magnetic strip is fixedly connected to the side of the fixing seat; a plurality of magnetic blocks are fixedly connected to the surface of the elastic metal wire; and the magnetic blocks are located between two brush cylinders close to each other.
[0010] Preferably, a guide tube is fixedly connected to the top of the support at a position corresponding to the elastic metal wire; the elastic metal wire passes through the guide tube; the bristles are located inside the guide tube; the bristles are arranged obliquely; and the push rod is slidably connected to the guide tube.
[0011] Preferably, a first rubber pad is fixedly connected to the side wall of the fixing groove; and a second rubber pad is fixedly connected to a side of the clamping plate close to the first rubber pad.
[0012] The utility model is beneficial in that:
[0013] 1. The utility model is provided with a cleaning electric push rod, a brush cylinder, a push rod, an elastic metal wire and bristles. When in use, a cleaning liquid is put into the box body, the suction tube is immersed in the cleaning liquid, the cleaning electric push rod is started, and the cleaning electric push rod pushes the push rod and the elastic metal wire to move, so that the elastic metal wire is inserted into the suction tube, thereby driving the bristles to be inserted into the suction tube, and then the cleaning electric push rod drives the elastic metal wire to reciprocate back and forth inside the suction tube, thereby cleaning the inner wall of the suction tube, thereby reducing the residual stains inside, and relying on the cleaning electric push rod to push the bristles to move for cleaning, thereby reducing the workload of the staff, saving time and effort;
[0014] 2. The utility model is provided with a support, a fixed electric push rod, a movable frame and a splint. When in use, the staff puts the end of the suction tube into the fixed groove, and then starts the fixed electric push rod, which pulls the movable frame to move, thereby driving the splint to move, thereby fixing the suction tube and reducing the movement of the suction tube during the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art 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.
[0016] Figure 1 It is a structural schematic diagram of the utility model;
[0017] Figure 2 This is a schematic diagram of the support structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the splint structure of the utility model;
[0019] Figure 4 It is a structural schematic diagram of the guide tube of the utility model.
[0020] In the figure: 11, box body; 12, cleaning electric push rod; 13, push rod; 14, elastic metal wire; 15, bristles; 21, support; 22, fixed groove; 23, movable frame; 24, clamping plate; 25, fixed electric push rod; 31, support rod; 32, sliding hole; 41, fixed seat; 42, magnetic strip; 43, magnetic block; 5, guide tube; 61, first rubber pad; 62, second rubber pad; 7, tapered guide block. DETAILED DESCRIPTION
[0021] 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 in 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.
[0022] Specific examples are given below.
[0023] See also Figure 1-4As shown, a neurosurgery instrument cleaning device comprises a box body 11; a cleaning electric push rod 12 is fixedly connected to the side of the box body 11; a cross bar is fixedly connected to the output end of the cleaning electric push rod 12; a plurality of push rods 13 are fixedly connected to the side of the cross bar; an elastic metal wire 14 is fixedly connected to the end of the push rod 13 away from the cleaning electric push rod 12; a plurality of brush cylinders are fixedly connected to the elastic metal wire 14; bristles 15 are fixedly connected to the surface of the brush cylinder; when in use, a cleaning liquid is placed in the box body 11, and then a suction tube is fixedly placed in the box body 11, and then the cleaning electric push rod 12 is started. The push rod 12 and the cleaning electric push rod 12 push the cross rod and the top rod 13 to move, and the top rod 13 drives the elastic metal wire 14 to move, so that the elastic metal wire 14 is inserted into the interior of the suction tube, thereby driving the bristles 15 to be inserted into the interior of the suction tube, and then relying on the cleaning electric push rod 12 to drive the elastic metal wire 14 to reciprocate back and forth inside the suction tube, so as to clean the inner wall of the suction tube, thereby reducing the residual stains inside, and relying on the cleaning electric push rod to push the bristles 15 to move for cleaning, thereby reducing the workload of the staff and saving time and effort.
[0024] Further, such as Figure 2-3 As shown, a support 21 is fixedly connected to the inside of the box body 11; a fixing groove 22 is opened on the top of the support 21; a movable frame 23 is slidably connected to the support 21; a splint 24 is fixedly connected to the movable frame 23; the splint 24 is slidably connected to the fixing groove 22; a fixed electric push rod 25 is fixedly connected to the side of the box body 11; the output end of the fixed electric push rod 25 is fixedly connected to the movable frame 23; when in use, the staff puts the end of the suction tube into the fixed groove 22, and then starts the fixed electric push rod 25, which pulls the movable frame 23 to move, thereby driving the splint 24 to move, thereby fixing the suction tube and reducing the movement of the suction tube during the cleaning process.
[0025] Further, such as Figure 3 As shown, a support rod 31 is fixedly connected to the side of the splint 24; a sliding hole 32 is opened at the top of the support 21 at a position corresponding to the support rod 31; the support rod 31 is inserted into the interior of the sliding hole 32 and is slidably connected thereto; when in use, the movement of the splint 24 will drive the support rod 31 to move, and the support rod 31 slides in the sliding hole 32, relying on the cooperation between the support rod 31 and the sliding hole 32, so as to improve the stability of the movement and clamping of the splint 24.
[0026] Further, such as Figure 2 and 4As shown, the side of the support 21 is bolted to the fixing seat 41; a groove is opened in the fixing seat 41; a magnetic strip 42 is fixedly connected to the side of the fixing seat 41; a plurality of magnetic blocks 43 are fixedly connected to the surface of the elastic metal wire 14; the magnetic block 43 is located between two brush cylinders close to each other; before use, the staff installs and fixes the fixing seat 41 on the support 21 by bolts. During use, the suction tube is placed in the fixing seat 41 for limited fixation to reduce the movement of the suction tube before the splint 24 is fixed. Some suction tubes are bent, and the magnetic strip 42 on the side of the fixing seat 41 is installed to attract the magnetic blocks 43 on the elastic metal wire 14; in this way, the elastic metal wire 14 is bent, so that the bending angle of the elastic metal wire 14 is adapted to the suction tube, thereby playing a role in guiding the elastic metal wire 14.
[0027] Further, such as Figure 2 and 4 As shown, a guide tube 5 is fixedly connected to the top of the support 21 at a position corresponding to the elastic metal wire 14; the elastic metal wire 14 passes through the guide tube 5; the bristles 15 are located inside the guide tube 5; the bristles 15 are arranged obliquely; the push rod 13 is slidably connected to the guide tube 5; when in use, the guide tube 5 is used to limit the elastic metal wire 14, thereby reducing the bending of the elastic metal wire 14 and facilitating its insertion into the interior of the suction tube, and the push rod 13 is inserted into the interior of the guide tube 5, thereby guiding and supporting the push rod 13 and improving the stability of movement, and the obliquely arranged bristles 15 can be conveniently inserted into the interior of the suction tube.
[0028] Further, such as Figure 3 As shown, the side wall of the fixing groove 22 is fixedly connected with a first rubber pad 61; the side of the clamping plate 24 close to the first rubber pad 61 is fixedly connected with a second rubber pad 62; when in use, the first rubber pad 61 and the second rubber pad 62 are used to increase the friction between the surface of the suction tube, reduce the pressure on the surface, and reduce the movement of the suction tube.
[0029] Further, such as Figure 4 As shown, the end of the elastic metal wire 14 away from the cross bar is fixed with a conical guide block 7. When in use, the elastic metal wire 14 can be easily inserted into the guide tube 5 by relying on the conical guide block 7 fixed at the end of the elastic metal wire 14.
[0030] Working principle: when in use, cleaning liquid is put into the box 11, and then the suction tube is fixed into the box 11, and then the cleaning electric push rod 12 is started, and the cleaning electric push rod 12 pushes the cross bar and the top rod 13 to move, and the top rod 13 drives the elastic metal wire 14 to move, so that the elastic metal wire 14 is inserted into the inside of the suction tube, thereby driving the bristles 15 to insert into the inside of the suction tube, and then relying on the cleaning electric push rod 12 to drive the elastic metal wire 14 to reciprocate back and forth inside the suction tube, so as to clean the inner wall of the suction tube, thereby reducing internal dirt. The staff puts the end of the suction tube into the fixed groove 22, and then starts the fixed electric push rod 25, which pulls the moving frame 23 to move, thereby driving the clamping plate 24 to move, thereby fixing the suction tube and reducing the movement of the suction tube during cleaning. The movement of the clamping plate 24 will drive the support rod 31 to move, and the support rod 31 slides in the sliding hole 32, relying on the support rod 31 and the sliding hole 32 to move. The clamping plate 24 is fixed to the support 21 by means of a bolt before use, and the suction tube is placed in the fixing seat 41 for position fixing to reduce the movement of the suction tube before the clamping plate 24 is fixed. Some suction tubes are bent, and a magnetic strip 42 is installed on the side of the fixing seat 41 to attract the magnetic block 43 on the elastic metal wire 14; thereby, the elastic metal wire 14 is bent, so that the bending angle of the elastic metal wire 14 is adapted to that of the suction tube, thereby playing the role of suction. The guide tube 5 is used to limit the elastic metal wire 14, so as to reduce the bending of the elastic metal wire 14 and facilitate the insertion into the interior of the suction tube. The push rod 13 is inserted into the interior of the guide tube 5, so as to guide and support the push rod 13 and improve the stability of movement. The inclined bristles 15 can be easily inserted into the interior of the suction tube. The first rubber pad 61 and the second rubber pad 62 are used to increase the friction between the surface of the suction tube and reduce the pressure on the surface, thereby reducing the movement of the suction tube.
[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A neurosurgery instrument cleaning device, comprising a box (11); characterized in that: A cleaning electric push rod (12) is fixedly connected to the side of the box body (11); a cross bar is fixedly connected to the output end of the cleaning electric push rod (12); a plurality of push rods (13) are fixedly connected to the side of the cross bar; an elastic metal wire (14) is fixedly connected to one end of the push rod (13) away from the cleaning electric push rod (12); a plurality of brush cylinders are fixedly connected to the elastic metal wire (14); and bristles (15) are fixedly connected to the surface of the brush cylinder.
2. A neurosurgical instrument cleaning device according to claim 1, characterized in that: A support (21) is fixedly connected inside the box body (11); a fixing groove (22) is provided on the top of the support (21); a moving frame (23) is slidably connected to the support (21); a clamping plate (24) is fixedly connected to the moving frame (23); the clamping plate (24) is slidably connected to the fixing groove (22); a fixed electric push rod (25) is fixedly connected to the side of the box body (11); and an output end of the fixed electric push rod (25) is fixedly connected to the moving frame (23).
3. A neurosurgery instrument cleaning device according to claim 2, characterized in that: A support rod (31) is fixedly connected to the side of the clamping plate (24); a sliding hole (32) is provided at a position on the top of the support (21) corresponding to the support rod (31); and the support rod (31) is inserted into the sliding hole (32) and is slidably connected thereto.
4. A neurosurgery instrument cleaning device according to claim 2, characterized in that: The side of the support (21) is bolted to a fixing seat (41); a groove is provided in the fixing seat (41); a magnetic strip (42) is fixedly connected to the side of the fixing seat (41); a plurality of magnetic blocks (43) are fixedly connected to the surface of the elastic metal wire (14); and the magnetic blocks (43) are located between two brush cylinders close to each other.
5. A neurosurgery instrument cleaning device according to claim 2, characterized in that: A guide tube (5) is fixedly connected to the top of the support (21) at a position corresponding to the elastic metal wire (14); the elastic metal wire (14) penetrates the guide tube (5); the bristles (15) are located inside the guide tube (5); the bristles (15) are arranged in an inclined manner; and the push rod (13) is slidably connected to the guide tube (5).
6. A neurosurgery instrument cleaning device according to claim 2, characterized in that: A first rubber pad (61) is fixedly connected to the side wall of the fixing groove (22); and a second rubber pad (62) is fixedly connected to a side of the clamping plate (24) close to the first rubber pad (61).