Medical anti-splashing ampoule bottle opener with protection function

Abstract

The invention discloses a medical anti-splashing ampoule bottle mouth opener with a protection function, and relates to the technical field of ampoule bottle mouth openers, the medical anti-splashing ampoule bottle mouth opener comprises an adjusting ring, the top and the bottom of the adjusting ring are rotatably provided with a second annular seat and a first annular seat respectively, and the inner walls of the first annular seat and the second annular seat are each fixedly provided with a plurality of groove bodies; and the limiting assembly is arranged at the top of the first annular seat. According to the ampoule bottle cutting device, through rotation of the adjusting ring, the clamping assemblies and the cutting assembly abut against an ampoule bottle firstly, then cutting of the ampoule bottle is achieved through rotation of the adjusting ring and the first annular base in cooperation with the cutting assembly, and finally through relative rotation of the adjusting ring and the second annular base, the ampoule bottle is extruded through one clamping assembly; according to the ampoule bottle opening device, opening work of an ampoule bottle is achieved, under the action of the clamping assembly, the ampoule bottle is still fixed by the clamping assembly after being broken, and the situation of splashing is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of ampoule openers, and more particularly to an ampoule opener for medical use with splash prevention and protection functions. Background Art

[0002] When opening an ampoule, generally, the ampoule is initially cut by a grinding wheel, and then medical staff can break the ampoule forcefully. In order to avoid the cross-section of the opened ampoule from hurting medical staff, an ampoule opener for medical use with splash prevention and protection functions is proposed.

[0003] In the prior art, during the use of most ampoule openers, when the ampoule is being opened, due to the pressure applied to the top of the ampoule, if the fixing condition of the broken part is unstable, it will splash during opening, and then the broken part of the ampoule will fall to the ground. Summary of the Invention

[0004] The purpose of the present invention is to provide an ampoule opener for medical use with splash prevention and protection functions to solve the technical problems in the prior art.

[0005] The present invention provides an ampoule opener for medical use with splash prevention and protection functions, including:

[0006] An adjustment ring, with a second annular seat and a first annular seat rotatably provided at the top and bottom of the adjustment ring respectively, and a plurality of grooves are fixed to the inner walls of the first annular seat and the second annular seat;

[0007] A limiting component, which is arranged on the top of the first annular seat;

[0008] Two holding components, both of which are connected to the first annular seat and the second annular seat;

[0009] A plurality of connecting frames, which are fixedly connected to the plurality of grooves one by one;

[0010] A plurality of clamping components, all of which are slidably connected to the connecting frames close to the first annular seat;

[0011] A plurality of cutting components, all of which are slidably connected to the connecting frames close to the second annular seat.

[0012] Preferably, the limiting component includes:

[0013] Grooves, a plurality of which are opened on the top of the first annular seat;

[0014] A plurality of connecting blocks, all of which are fixed to the bottom of the adjustment ring, and the plurality of connecting blocks are slidably connected to the plurality of grooves one by one.

[0015] Preferably, the holding component includes:

[0016] Two connecting plates, and the two connecting plates are respectively fixed to the first annular seat and the second annular seat;

[0017] A plate body, and the plate body is fixed between the two connecting plates.

[0018] Preferably, it further includes:

[0019] A plurality of anti-slip bumps, and the plurality of anti-slip bumps are all fixed on the side wall of the adjusting ring.

[0020] Preferably, the clamping assembly includes:

[0021] A second connecting seat, the second connecting seat is slidably connected to the connecting frame, and a circular groove is provided on the inner side wall of the second connecting seat;

[0022] A connecting rod, and the connecting rod is slidably arranged in the circular groove;

[0023] A second spring, one end of the second spring is fixed to the inner wall of the circular groove, and the other end of the second spring is fixed to the connecting rod;

[0024] A clamping plate, and the clamping plate is fixed to the end of the connecting rod;

[0025] A rubber plate, and the rubber plate is fixed to the clamping plate.

[0026] Preferably, it further includes:

[0027] A support rod, and the support rod is fixed in one of the circular grooves.

[0028] Preferably, it further includes:

[0029] A connecting block, and the connecting block is fixed to the clamping plate;

[0030] A convex block, and the convex block is fixed to the connecting block.

[0031] Preferably, it further includes:

[0032] An annular plate, and the annular plate is rotatably connected to the second annular seat;

[0033] An adjusting rod, and the adjusting rod is fixed to the inner wall of the annular plate;

[0034] A first support plate, and the first support plate is fixed to the annular plate;

[0035] A second support plate, and the second support plate is fixed to the second annular seat;

[0036] A first spring, and the first spring is fixed between the first support plate and the second support plate.

[0037] Preferably, the cutting assembly includes:

[0038] The first connecting seat, the first connecting seat is slidably connected to the connecting frame;

[0039] The grinding wheel, the grinding wheel is fixed at the end of the first connecting seat.

[0040] Preferably, two annular grooves are provided on the inner wall of the adjusting ring, and a connecting rod is rotatably arranged in each annular groove. A plurality of the connecting rods located above are rotatably connected to a plurality of second connecting seats one by one, and a plurality of the connecting rods located below are rotatably connected to a plurality of first connecting seats one by one.

[0041] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0042] By rotating the adjusting ring, the present invention first makes the clamping assembly and the cutting assembly abut against the ampoule bottle, and then through the rotation of the adjusting ring and the first annular seat, the cutting of the ampoule bottle is realized in cooperation with the cutting assembly. Finally, through the relative rotation of the adjusting ring and the second annular seat, one of the clamping assemblies is used to squeeze the ampoule bottle to realize the opening work of the ampoule bottle. Under the action of the clamping assembly, the ampoule bottle is still fixed by the clamping assembly after being broken to avoid splashing. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0044] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0045] Figure 2 is a structural schematic diagram of the annular groove and the connecting rod of the present invention;

[0046] Figure 3 is a structural schematic diagram of the groove body and the connecting block of the present invention;

[0047] Figure 4 is a structural schematic diagram of the connecting frame, the second connecting seat and the first connecting seat of the present invention;

[0048] Figure 5 is a sectional structural schematic diagram of the second connecting seat of the present invention.

[0049] Reference numerals:

[0050] 1. Adjusting ring; 2. First annular seat; 3. Second annular seat; 4. Annular plate; 5. First support plate; 6. First spring; 7. Second support plate; 8. Connecting plate; 9. Plate body; 10. Adjusting rod; 11. Annular groove; 12. Connecting rod; 13. Groove body; 14. Connecting block; 15. Convex block; 16. Connecting frame; 17. First connecting seat; 18. Grinding wheel; 19. Second connecting seat; 20. Clamping plate; 21. Rubber plate; 22. Second spring; 23. Connecting rod; 24. Support rod. Detailed implementation manner

[0051] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention.

[0052] Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents the selected embodiments of the present invention.

[0053] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0054] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0055] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0056] As shown below in conjunction with Figures 1 to 5 The embodiment of the present invention provides an ampoule opener with medical splash prevention and protection functions, including:

[0057] Adjusting ring 1, a second annular seat 3 and a first annular seat 2 are rotatably arranged at the top and bottom of the adjusting ring 1 respectively, and a plurality of grooves 13 are fixed to the inner walls of the first annular seat 2 and the second annular seat 3;

[0058] Limiting component, the limiting component is arranged at the top of the first annular seat 2;

[0059] Two holding components, both of the two holding components are connected to the first annular seat 2 and the second annular seat 3;

[0060] A plurality of connecting frames 16, and the plurality of connecting frames 16 and the plurality of grooves 13 are fixed one-to-one;

[0061] A plurality of clamping components, and all of the plurality of clamping components are slidably connected to the connecting frames 16 close to the first annular seat 2;

[0062] A plurality of cutting components, and all of the plurality of cutting components are slidably connected to the connecting frames 16 close to the second annular seat 3.

[0063] By rotating the adjusting ring 1, first, the clamping component and the cutting component are abutted against the ampoule bottle, then, by rotating the adjusting ring 1 and the first annular seat 2, the cutting of the ampoule bottle is realized in cooperation with the cutting component, and finally, by the relative rotation of the adjusting ring 1 and the second annular seat 3, one of the clamping components is used to squeeze the ampoule bottle to realize the opening work of the ampoule bottle.

[0064] Further, the limiting component includes:

[0065] Grooves 13, and a plurality of grooves 13 are all opened at the top of the first annular seat 2;

[0066] A plurality of connecting blocks 14, and the plurality of connecting blocks 14 are all fixed to the bottom of the adjusting ring 1, and the plurality of connecting blocks 14 and the plurality of grooves 13 are slidably connected one-to-one.

[0067] Further, the holding component includes:

[0068] Two connecting plates 8, and the two connecting plates 8 are respectively fixed to the first annular seat 2 and the second annular seat 3;

[0069] A plate body 9, and the plate body 9 is fixed between the two connecting plates 8.

[0070] Further, it further includes:

[0071] A plurality of anti-slip bumps, and the plurality of anti-slip bumps are all fixed on the side wall of the adjusting ring 1.

[0072] Subsequently, pinch the two plate bodies 9 with the index finger and thumb of the left hand to hold the mouth opener. Then, fix the ampoule bottle with the palm root and the remaining fingers of the left hand, and drive the adjusting ring 1 to rotate by cooperating with the anti-slip protrusion with the right hand. During the rotation of the adjusting ring 1, through the action of the annular groove 11 and the connecting rod 12, both the second connecting seat 19 and the first connecting seat 17 slide along the connecting frame 16.

[0073] Furthermore, the clamping assembly includes:

[0074] The second connecting seat 19, which is slidably connected to the connecting frame 16, and a circular groove is provided on the inner side wall of the second connecting seat 19;

[0075] The connecting rod 23, which is slidably arranged in the circular groove;

[0076] The second spring 22, one end of which is fixed to the inner wall of the circular groove and the other end is fixed to the connecting rod 23;

[0077] The clamping plate 20, which is fixed to the end of the connecting rod 23;

[0078] The rubber plate 21, which is fixed to the clamping plate 20.

[0079] Furthermore, it also includes:

[0080] The support rod 24, which is fixed in one of the circular grooves.

[0081] Furthermore, it also includes:

[0082] The connecting block 14, which is fixed to the clamping plate 20;

[0083] The convex block 15, which is fixed to the connecting block 14.

[0084] Furthermore, it also includes:

[0085] The annular plate 4, which is rotatably connected to the second annular seat 3;

[0086] The adjusting rod 10, which is fixed to the inner wall of the annular plate 4;

[0087] The first support plate 5, which is fixed to the annular plate 4;

[0088] The second support plate 7, which is fixed to the second annular seat 3;

[0089] The first spring 6, which is fixed between the first support plate 5 and the second support plate 7.

[0090] Furthermore, the cutting assembly includes:

[0091] The first connecting seat 17 is slidably connected to the connecting frame 16;

[0092] The grinding wheel 18 is fixed to the end of the first connecting seat 17.

[0093] During the process of the second connecting seat 19 sliding along the connecting frame 16, the clamping plate 20 and the rubber plate 21 are driven by the second spring 22 and the connecting rod 23 to approach the ampoule bottle. Through the action of the rubber plate 21, the fixation of the ampoule bottle is achieved. During the sliding process of the first connecting seat 17, the grinding wheel 18 is driven to move, so that the grinding wheel 18 abuts against the ampoule bottle.

[0094] Furthermore, two annular grooves 11 are formed in the inner wall of the adjusting ring 1. A connecting rod 12 is rotatably arranged in each annular groove 11. A plurality of connecting rods 12 located above are rotatably connected to a plurality of second connecting seats 19 one by one, and a plurality of connecting rods 12 located below are rotatably connected to a plurality of first connecting seats 17 one by one.

[0095] The specific working method is as follows:

[0096] When in use, first rotate the annular plate 4. During the rotation of the annular plate 4, the connecting block 14 is driven to move through the adjusting rod 10 and the convex block 15, so that the clamping plate 20 moves towards the second connecting seat 19, facilitating the smooth passing of the ampoule bottle through the opener. Then release the annular plate 4. Under the action of the first spring 6, the annular plate 4 is pushed to reset, and the adjusting rod 10 moves away from the convex block 15;

[0097] Subsequently, pinch the two plate bodies 9 with the index finger and thumb of the left hand to hold the opener. Then fix the ampoule bottle with the palm root and the remaining fingers of the left hand. Rotate the adjusting ring 1 by cooperating with the anti-slip protrusions with the right hand. During the rotation of the adjusting ring 1, the second connecting seat 19 and the first connecting seat 17 both slide along the connecting frame 16 through the action of the annular groove 11 and the connecting rod 12;

[0098] During the process of the second connecting seat 19 sliding along the connecting frame 16, the clamping plate 20 and the rubber plate 21 are driven by the second spring 22 and the connecting rod 23 to approach the ampoule bottle. Through the action of the rubber plate 21, the fixation of the ampoule bottle is achieved. During the sliding process of the first connecting seat 17, the grinding wheel 18 is driven to move, so that the grinding wheel 18 abuts against the ampoule bottle;

[0099] Due to the action of the groove body 13 and the connecting block 14, when the adjusting ring 1 rotates to a certain extent, release the two plate bodies 9, so that the whole opener rotates. During the rotation of the first annular seat 2, it drives the grinding wheel 18 to move along the surface of the ampoule bottle through the groove body 13, the connecting frame 16, the first connecting seat 17, and the grinding wheel 18, and cuts the ampoule bottle through the grinding wheel 18, facilitating the opening work of the ampoule bottle;

[0100] After cutting the ampoule bottle, rotate the adjusting ring 1 again so that the adjusting ring 1 and the second annular seat 3 rotate relative to each other again. As the adjusting ring 1 rotates, the support rod 24 in one of the adjusting ring 1 and the second connecting seat 19 abuts against the connecting rod 23, and then the connecting rod 23 is pushed to move continuously through the support rod 24, so as to continue to squeeze the ampoule bottle through the corresponding connecting rod 23, the clamping plate 20 and the rubber plate 21 to open the ampoule bottle.

[0101] After the ampoule bottle is opened, under the action of each second spring 22, in this state, each rubber plate 21 applies pressure to the ampoule bottle to prevent the mouth of the ampoule bottle from falling off.

[0102] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A medical splash-proof ampoule opener with protective function, characterized in that: include: An adjusting ring (1), wherein a second annular seat (3) and a first annular seat (2) are rotatably arranged at the top and bottom of the adjusting ring (1), and a plurality of grooves (13) are fixed to the inner walls of the first annular seat (2) and the second annular seat (3); A limiting component, the limiting component being arranged on the top of the first annular seat (2); Two holding assemblies, both of which are connected to the first annular seat (2) and the second annular seat (3); A plurality of connection frames (16), wherein the plurality of connection frames (16) and the plurality of trough bodies (13) are fixed one to one; A plurality of clamping assemblies, each of which is slidably connected to a connection frame (16) close to the first annular seat (2); A plurality of cutting assemblies are provided, and each of the plurality of cutting assemblies is slidably connected to a connection frame (16) close to the second annular seat (3).

2. The medical splash-proof ampoule opener with protective function according to claim 1, characterized in that: The restriction components include: A groove body (13), wherein a plurality of the groove bodies (13) are all arranged on the top of the first annular seat (2); A plurality of connection blocks (14) are fixed on the bottom of the adjustment ring (1), and the plurality of connection blocks (14) and the plurality of slots (13) are slidably connected one to one.

3. The medical splash-proof ampoule opener with protective function according to claim 1, characterized in that: The holding component comprises: Two connecting plates (8), the two connecting plates (8) being respectively fixed to the first annular seat (2) and the second annular seat (3); A plate body (9), wherein the plate body (9) is fixed between two connecting plates (8).

4. The medical splash-proof ampoule opener with protective function according to claim 3, characterized in that: Also includes: A plurality of anti-skid protrusions are provided, and the plurality of anti-skid protrusions are all fixed on the side wall of the adjustment ring (1).

5. The medical splash-proof ampoule opener with protective function according to claim 1, characterized in that: The clamping assembly comprises: A second connecting seat (19), the second connecting seat (19) and the connecting frame (16) are slidably connected, and a circular groove is formed on the inner side wall of the second connecting seat (19); A connecting rod (23), wherein the connecting rod (23) is slidably disposed in the circular groove; A second spring (22), one end of the second spring (22) being fixed to the inner wall of the circular groove, and the other end of the second spring (22) being fixed to the connecting rod (23); A clamping plate (20), wherein the clamping plate (20) is fixed to the end of the connecting rod (23); A rubber plate (21), wherein the rubber plate (21) and the clamping plate (20) are fixed.

6. The medical splash-proof ampoule opener with protective function according to claim 5, characterized in that: Also includes: A support rod (24) is fixed in one of the circular grooves.

7. The medical splash-proof ampoule opener with protective function according to claim 6, characterized in that: Also includes: A connecting block (14), wherein the connecting block (14) and the clamping plate (20) are fixed; A convex block (15) is fixed on the connecting block (14).

8. The medical splash-proof ampoule opener with protective function according to claim 1, characterized in that: Also includes: an annular plate (4), the annular plate (4) being rotatably connected to the second annular seat (3); An adjusting rod (10), wherein the adjusting rod (10) is fixed on the inner wall of the annular plate (4); A first support plate (5), wherein the first support plate (5) and the annular plate (4) are fixed; A second support plate (7), wherein the second support plate (7) and the second annular seat (3) are fixed; A first spring (6), wherein the first spring (6) is fixed between the first support plate (5) and the second support plate (7).

9. The medical splash-proof ampoule opener with protective function according to claim 1, characterized in that: The cutting assembly comprises: A first connecting seat (17), wherein the first connecting seat (17) is slidably connected to the connecting frame (16); A grinding wheel (18) is fixed at the end of the first connecting seat (17).

10. The medical splash-proof ampoule opener with protective function according to claim 1, characterized in that: The inner wall of the adjustment ring (1) is provided with two annular grooves (11), and a connecting rod (12) is rotatably arranged in each of the annular grooves (11). The multiple connecting rods (12) at the top are rotatably connected to the multiple second connecting seats (19) in a one-to-one manner, and the multiple connecting rods (12) at the bottom are rotatably connected to the multiple first connecting seats (17) in a one-to-one manner.

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