Ultrasonic knife bar glue brushing device

Abstract

The utility model relates to the field of medical instruments, in particular to an ultrasonic scalpel bar glue brushing device which comprises a base, a glue brushing assembly and a supporting assembly, and the glue brushing assembly and the supporting assembly are arranged at the upper end of the base. The supporting assembly comprises a supporting plate, the supporting plate is connected with the base through a first guide rail, a plurality of profiling blocks are arranged on the supporting plate, and the cutter bar is placed on the profiling blocks; the glue brushing assembly comprises a glue groove, the glue groove is connected with the base through a second guide rail, the guide direction of the first guide rail is perpendicular to the guide direction of the second guide rail, and the supporting plate can move close to or away from the glue groove on the first guide rail; a glue head is connected to the glue groove, and when the supporting plate moves towards the glue groove, the glue head can abut against the cutter bar. And the positions of the glue head and the cutter bar are fixed in the gluing process, so that the gluing stability is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a glue brushing device for an ultrasonic knife bar. Background Art

[0002] Medical devices refer to instruments, equipment, instruments, in vitro diagnostic reagents and calibrators, materials and other similar or related items that are used directly or indirectly on the human body, including the required computer software. Minimally invasive surgery refers to surgery with minor trauma, and the surgery inevitably requires clamping and removing tape, disinfection or hemostasis care during the treatment process. The ultrasonic knife rod is an essential instrument in minimally invasive medical surgery. In order to protect the knife rod, it needs to be covered with a layer of protective film. The existing knife rod glue is applied manually at different positions on the knife rod, but manual glue application has poor stability, resulting in uneven glue application and inaccurate glue application position, resulting in poor coating effect. Therefore, how to ensure the uniformity and accuracy of the ultrasonic knife rod glue application is a problem that technical personnel in this field need to consider. Utility Model Content

[0003] The utility model aims to provide a glue brushing device for an ultrasonic knife bar, so as to solve the problems of uneven glue brushing and inaccurate position in the prior art.

[0004] The technical solution of the utility model is: an ultrasonic knife bar glue brushing device, comprising a base, a glue brushing assembly and a support assembly, wherein the glue brushing assembly and the support assembly are arranged at the upper end of the base;

[0005] The support assembly includes a support plate connected to the base via a first guide rail, a plurality of profiling blocks are provided on the support plate, and the tool rod is placed on the profiling blocks;

[0006] The glue brush assembly includes a glue groove, which is connected to the base through a second guide rail. The guiding direction of the first guide rail and the guiding direction of the second guide rail are perpendicular to each other, and the support plate can move toward or away from the glue groove on the first guide rail; a glue head is connected to the glue groove, and when the support plate moves toward the glue groove, the glue head can contact the knife rod.

[0007] Preferably, the glue groove is connected to a connecting plate, and the glue groove is connected to the second guide rail through the connecting plate;

[0008] A first fixing rod is connected to the connecting plate, which vertically passes through the connecting plate and is threadedly connected to the connecting plate; a first handle is connected to the upper end of the first fixing rod, and the first handle is rotated to make the first fixing rod move downward and the lower end contact the base to fix the glue groove.

[0009] Preferably, the glue head passes through the side wall of the glue groove, one end of the glue head is arranged in the glue groove, and the other end is arranged outside the glue groove and close to one end of the support component.

[0010] Preferably, a second fixing rod is threadedly connected to the side wall of the glue groove, and the second fixing rod is rotated to move downward, and the lower end of the second fixing rod is connected to the glue head to fix the glue head.

[0011] Preferably, a plurality of the glue grooves are provided, and the plurality of the glue grooves are connected to the base via the same second guide rail.

[0012] Preferably, a third fixing rod is connected to the support plate, and the third fixing rod vertically passes through the support plate and is threadedly connected to the support plate; the upper end of the third fixing rod is connected to a second handle, and the second handle is rotated so that the third fixing rod moves downward and contacts the base to fix the support plate.

[0013] Preferably, a handle is provided at one end of the support plate away from the glue brushing assembly, and the support plate is driven to move on the first guide rail by the handle.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) The glue coating position of the guide rod is determined by adjusting the position of the glue groove on the second guide rod and fixing it with the first fixing rod; the glue is placed in the glue groove and seeps out through the glue head; the guide rod is placed on the profiling block to fix the knife rod; the position of the support plate on the second guide rail is adjusted so that the knife rod contacts the glue head, and finally the knife rod is rotated to achieve glue coating. During the gluing process, the positions of the glue head and the knife rod are fixed, ensuring the stability of the gluing; the distance of each glue head extending out can also be adjusted by the second fixing rod to control the amount of glue applied at different gluing points and ensure the uniformity of the gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a structural schematic diagram of the ultrasonic knife rod glue brushing device of the utility model.

[0018] Including: base 1;

[0019] Glue brush assembly 2, glue groove 21, second guide rail 22, glue head 23, connecting plate 24, first fixing rod 25, first handle 251;

[0020] Support assembly 3, support plate 31, first guide rail 32, contour block 33, third fixing rod 34, second handle 35, handle 36;

[0021] Tool bar 4. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the present invention in conjunction with specific embodiments:

[0023] like Figure 1 As shown, the present invention is applied to the gluing of ultrasonic knife rods. The ultrasonic knife rod is a slender rod that needs to be glued at different locations to adhere to the protective film. First, the positions of multiple glue grooves on the second guide rail are adjusted and fixed according to the gluing location. Then, the knife rod is placed on the profiling block and fixed so that it can rotate but in the length direction. The support plate slides on the first rail, and the guide rod approaches and contacts the glue head. Then, the knife rod is rotated so that the glue seeping from the glue head is evenly coated on the knife rod. Specifically:

[0024] A glue brushing device for an ultrasonic knife bar comprises a base 1, a glue brushing assembly 2 and a support assembly 3. The glue brushing assembly 2 and the support assembly 3 are arranged at the upper end of the base 1.

[0025] The support assembly 3 includes a support plate 31, which is connected to the base 1 via a first guide rail 32. A plurality of profiling blocks 33 are provided on the support plate 31, and the tool bar 4 is placed on the profiling blocks 33. The plurality of profiling blocks 33 are arranged in a sequential arrangement. In actual production, the profiling blocks 33 can be integrally provided with the support plate 31, or they can be detachably connected to the support plate 31 via bolts or other means to accommodate tool bars 4 of different specifications.

[0026] A third fixing rod 34 is connected to the support plate 31. The third fixing rod 34 vertically passes through the support plate 31 and is threadedly connected to the support plate 31. A second handle 35 is connected to the upper end of the third fixing rod 34. Rotating the second handle 35 causes the third fixing rod 34 to move downward and contact the base 1, thereby fixing the support plate 31. A handle 36 is provided at the end of the support plate 31 away from the glue application assembly 2. The handle 36 drives the support plate 31 to move on the first guide rail 32.

[0027] The glue brushing assembly 2 includes a glue groove 21, which is connected to the base 1 through a second guide rail 22. The guiding direction of the first guide rail 32 is perpendicular to the guiding direction of the second guide rail 22, and the support plate 31 can move closer to or away from the glue groove 21 on the first guide rail 32. A glue head 23 is connected to the glue groove 21, and the glue head 23 is connected near the bottom of the glue groove 21. The glue head 23 can be made of foam or other materials that can penetrate glue. The glue head 23 passes through the side wall of the glue groove 21, one end is set in the glue groove 21, and the other end is set outside the glue groove 21 and close to one end of the support assembly 3. A second fixing rod (not shown in the figure) is threadedly connected to the side wall of the glue groove 21. The second fixing rod is rotated to move downward, and the lower end of the second fixing rod is connected to the glue head 23 to fix the glue head 23. When the support plate 31 moves toward the glue groove 21, the glue head 23 can contact the knife rod 4.

[0028] The adhesive groove 21 is connected to a connecting plate 24, which connects the adhesive groove 21 to the second guide rail 22 via the connecting plate 24. A first fixing rod 25 is connected to the connecting plate 24, vertically extending through the connecting plate 24 and being threadedly connected thereto. A first handle 251 is connected to the upper end of the first fixing rod 25. Rotating the first handle 251 causes the first fixing rod 25 to move downward, with its lower end contacting the base 1, thereby securing the adhesive groove 21.

[0029] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it accordingly, and they are not intended to limit the scope of protection of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. An ultrasonic knife bar glue brushing device, characterized by: It includes a base, a glue-brushing assembly and a support assembly, wherein the glue-brushing assembly and the support assembly are arranged at the upper end of the base; The support assembly includes a support plate connected to the base via a first guide rail, a plurality of profiling blocks are provided on the support plate, and the tool rod is placed on the profiling blocks; The glue brush assembly includes a glue groove, which is connected to the base through a second guide rail. The guiding direction of the first guide rail and the guiding direction of the second guide rail are perpendicular to each other, and the support plate can move toward or away from the glue groove on the first guide rail; a glue head is connected to the glue groove, and when the support plate moves toward the glue groove, the glue head can contact the knife rod.

2. The ultrasonic knife bar glue brushing device according to claim 1, characterized in that: The glue groove is connected to a connecting plate, and the glue groove is connected to the second guide rail through the connecting plate; A first fixing rod is connected to the connecting plate, which vertically passes through the connecting plate and is threadedly connected to the connecting plate; a first handle is connected to the upper end of the first fixing rod, and the first handle is rotated to make the first fixing rod move downward and the lower end contact the base to fix the glue groove.

3. The ultrasonic knife bar glue brushing device according to claim 2, characterized in that: The glue head passes through the side wall of the glue groove, one end of which is arranged in the glue groove, and the other end of which is arranged outside the glue groove and close to one end of the supporting component.

4. The ultrasonic knife bar glue brushing device according to claim 3, characterized in that: A second fixing rod is threadedly connected to the side wall of the glue groove. The second fixing rod is rotated to move downward, and the lower end of the second fixing rod is connected to the glue head to fix the glue head.

5. The ultrasonic knife bar glue brushing device according to claim 4, characterized in that: There are multiple glue grooves, and the multiple glue grooves are connected to the base through the same second guide rail.

6. The ultrasonic knife bar glue brushing device according to claim 1, characterized in that: A third fixing rod is connected to the support plate, and the third fixing rod vertically passes through the support plate and is threadedly connected to the support plate; the upper end of the third fixing rod is connected to a second handle, and the second handle is rotated to make the third fixing rod move downward and contact the base to fix the support plate.

7. The ultrasonic knife bar glue brushing device according to claim 6, characterized in that: A handle is provided at one end of the support plate away from the glue brushing assembly, and the support plate is driven to move on the first guide rail by the handle.

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