CN217698926U

CN217698926U - General surgery medicine oscillator with adjustable oscillation frequency

Info

Publication number: CN217698926U
Application number: CN202221913002.6U
Authority: CN
Inventors: 来庆燕; 来庆国; 蒋纪梅
Original assignee: Juxian Hospital Of Traditional Chinese Medicine
Current assignee: Juxian Hospital Of Traditional Chinese Medicine
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-01
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses an adjustable oscillation frequency's department of general surgery's medicine oscillator, which comprises a housin, the vibration frame has been placed to the inside upper end of casing, be provided with the oscillation mechanism in the middle of the below of vibration frame is being provided with, oscillation mechanism installs on the bottom inner wall of casing, vibration frame below both sides are provided with the buffering subassembly, buffering subassembly symmetric distribution is in oscillation mechanism's both sides, the buffering subassembly is installed in the U type frame of casing bottom inner wall both sides including the symmetry, the embedded first spring that is equipped with of U type frame, the top and the fixed plate fixed connection of setting on vibration frame bottom outer wall of first spring, install the backup pad on the bottom of first spring, the vertical fixation has the connecting rod on the lower surface of backup pad, the bottom welding of connecting rod has the rolling ball, the corresponding department of rolling ball has been offered and is used for rolling ball pivoted rotation groove on the U type frame, the shape of rotation groove and rolling ball, size looks adaptation.

Description

General surgery medicine oscillator with adjustable oscillation frequency

Technical Field

The utility model relates to a medicine oscillator technical field especially relates to an adjustable oscillation frequency's general surgery department medicine oscillator.

Background

When a patient is administrated in general surgery, a plurality of medicines are mixed. The traditional operation mode is to manually inject dissolving liquid into a bottle, then shake the bottle body until the powder medicine is completely dissolved and then inject, the operation is troublesome, and the existing medicine oscillator can mechanically oscillate the medicine.

The medicine oscillator on the existing market usually places the medicine bottle in the oscillation frame, directly oscillates, and in the whole oscillation process, the medicine bottle is directly stressed, if the medicine needs to be rapidly oscillated, the force received by the medicine bottle is large, so that the bottle body is easy to break. Existing shakers lack a mechanism to buffer the drug vial.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an adjustable oscillation frequency's medicine oscillator of department of general surgery, the buffering subassembly can absorb the power of each direction that the vibration frame received, when vibration mechanism drives the vibration of vibration frame, when not influencing its oscillation process, can cushion the vibration frame, avoids the direct atress of medicine bottle, makes the power that it received comparatively soft, can reduce the probability of its damage.

In order to solve the technical problem, the utility model provides a following technical scheme: a general surgery medicine oscillator with adjustable oscillation frequency comprises a shell, wherein an oscillation frame is placed at the upper end in the shell, an oscillation mechanism located in the middle of the lower portion of the oscillation frame is arranged below the oscillation frame, and the oscillation mechanism is installed on the inner wall of the bottom end of the shell; and the buffer components are positioned on two sides below the oscillating frame and are symmetrically distributed on two sides of the oscillating mechanism.

As a preferred technical scheme of the utility model, oscillation mechanism is including being fixed in the servo motor at casing bottom inner wall middle part, install the speed reducer on servo motor's the output shaft, and output shaft top cover is equipped with first bevel gear, first bevel gear's bilateral symmetry meshing has second bevel gear, two coaxial running through is equipped with the dwang in the second bevel gear, all the cover is equipped with the cam on the both ends of dwang, works as when the longer one end of cam rotated to the top, it lifted with the vibration frame with the contact of vibration frame.

As a preferred technical scheme of the utility model, the buffering subassembly is installed in the U type frame of casing bottom inner wall both sides including the symmetry, the embedded first spring that is equipped with of U type frame, the top and the fixed plate fixed connection of setting on the outer wall of vibration frame bottom of first spring, install the backup pad on the bottom of first spring, the vertical fixation has the connecting rod on the lower surface of backup pad, the bottom welding of connecting rod has the rolling ball, offer with the corresponding department of rolling ball on the U type frame and be used for rolling ball pivoted rotation groove, shape, the size looks adaptation of rotation groove and rolling ball.

As an optimal technical scheme of the utility model, be provided with the limiting plate on the both ends tip of dwang.

As a preferred technical scheme of the utility model, the standing groove has been seted up to the equidistance in the vibration frame, the equidistance distributes on the both sides cell wall of standing groove has the second spring, install splint, two on the second spring the one side that splint are relative all sets up to the arcwall face.

As an optimal technical scheme of the utility model, the fixed slider that is equipped with on the both sides outer wall of vibration frame, the spout slip grafting that corresponding department was seted up on slider and the casing both sides conch wall.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. when the device is used for oscillating the medicine, the medicine bottle is placed in the placing groove, the servo motor is started, the oscillating mechanism drives the whole oscillating frame to move up and down, the buffering component can absorb the force in each direction on the oscillating frame in the oscillating process, and the oscillating frame can be buffered while the oscillating mechanism drives the oscillating frame to oscillate without influencing the oscillating process, so that the medicine bottle is prevented from being directly stressed, the force on the medicine bottle is softer, and the damage probability of the medicine bottle can be reduced;

2. when using the device to oscillate the medicine, place the medicine bottle in the standing groove, start servo motor, servo motor passes through the bevel gear subassembly and drives the dwang rotation, and the dwang drives two cam rotations, because the longer one end of cam one end is shorter, it can lift the vibration frame or make the vibration frame move down naturally, oscillates the medicine bottle, and the rotational speed of the adjustable cam of speed reducer can adjust the oscillation frequency to the vibration frame promptly, and is very convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the oscillating mechanism of the present invention;

fig. 3 is a schematic structural view of the buffer assembly of the present invention;

fig. 4 is a schematic structural view of the clamping plate of the present invention;

FIG. 5 is an enlarged view of the point A in FIG. 4 according to the present invention;

wherein: 1. a housing; 2. an oscillating frame; 3. a placement groove; 4. a splint; 5. a servo motor; 6. a first spring; 7. a U-shaped frame; 8. a speed reducer; 9. a first bevel gear; 10. a second bevel gear; 11. rotating the rod; 12. a cam; 13. a limiting plate; 14. a support plate; 15. a connecting rod; 16. rotating the ball; 17. a rotating groove; 18. a second spring; 19. a slider; 20. a chute.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Examples

As shown in fig. 1 and 3, the utility model provides a general surgery medicine oscillator with adjustable oscillation frequency, which comprises a shell 1, an oscillation frame 2 is placed at the upper end in the shell 1, an oscillation mechanism is arranged in the middle of the lower part of the oscillation frame 2, the oscillation mechanism is installed on the inner wall of the bottom end of the shell 1, buffer components are arranged on two sides of the lower part of the oscillation frame 2, the buffer components are symmetrically distributed on two sides of the oscillation mechanism, each buffer component comprises a U-shaped frame 7 symmetrically installed on two sides of the inner wall of the bottom end of the shell 1, a first spring 6 is embedded in the U-shaped frame 7, the top end of the first spring 6 is fixedly connected with a fixing plate arranged on the outer wall of the bottom end of the oscillation frame 2, a supporting plate 14 is installed on the bottom end of the first spring 6, a connecting rod 15 is vertically fixed on the lower surface of the supporting plate 14, a rotating ball 16 is welded on the bottom of the connecting rod 15, a rotating groove 17 for rotating the rotating ball 16 is formed in the position, which corresponds to the rotating ball 16, and the rotating groove 17 is adapted to the shape and size of the rotating ball 16;

when using the device to oscillate medicine, place the medicine bottle in standing groove 3, start servo motor 5, make oscillating mechanism drive whole vibration frame 2 and reciprocate, when it reciprocates, can compress or stretch first spring 6, and first spring 6 can drive connecting rod 15 through backup pad 14, connecting rod 15 can drive rolling ball 16 at the rotation of rotation groove 17, because vibration frame 2 does not necessarily only receive the power that comes from the vertical direction, it is when the power that it received comes from other directions, first spring 6 can slant deformation, and drive rolling ball 16 through connecting rod 15 at rotation of rotation groove 17 internal rotation, make first spring 6 can absorb the power of each direction that vibration frame 2 received, when oscillating mechanism drives vibration frame 2 and oscillates, when not influencing its oscillation process, can cushion vibration frame 2, avoid the medicine bottle direct atress, make its power that receives comparatively soft, can reduce its probability of damaging.

As shown in fig. 1 and 2, the oscillating mechanism includes a servo motor 5 fixed in the middle of the inner wall of the bottom end of the housing 1, a speed reducer 8 is installed on an output shaft of the servo motor 5, a first bevel gear 9 is sleeved on the top of the output shaft, second bevel gears 10 are symmetrically engaged on two sides of the first bevel gear 9, rotating rods 11 coaxially penetrate through the two second bevel gears 10, cams 12 are sleeved on two ends of each rotating rod 11, and when the longer end of each cam 12 rotates to the upper side, the longer end of each cam 12 contacts with the oscillating frame 2 and lifts the oscillating frame 2;

when the device is used for oscillating medicines, a medicine bottle is placed in the placing groove 3, the servo motor 5 is started, the rotating speed is adjusted through the speed reducer 8, the output shaft of the servo motor 5 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the second bevel gear 10 to rotate, the second bevel gear 10 drives the rotating rod 11 to rotate, the rotating rod 11 rotates, the two cams 12 sleeved on the rotating rod rotate along with the rotating rod, when the longer end of each cam 12 rotates to the position right above, the whole oscillating frame 2 is lifted up, when the longer end of each cam 12 rotates downwards, the longer end of each cam 12 is separated from the oscillating frame 2, the oscillating frame 2 moves downwards under the influence of gravity, the operation is repeated, the oscillating frame 2 moves upwards for a while by the circular rotation of the cams 12, the medicines in the placing groove 3 are finally oscillated, the rotating speed of the cams 12 can be adjusted through the speed reducer 8, the oscillating frequency of the oscillating frame 2 can be adjusted, and the oscillating frequency is quite convenient.

As shown in fig. 1 and 2, the two end portions of the rotating rod 11 are provided with a limiting plate 13;

when using the device to oscillate medicine, servo motor 5's output shaft drives first bevel gear 9 and rotates, and first bevel gear 9 drives second bevel gear 10 and rotates, and second bevel gear 10 drives dwang 11 and rotates, and dwang 11 is when rotating, and two cams 12 that the cover was established on it also rotate thereupon, through limiting plate 13 at dwang 11 both sides setting, can carry on spacingly to cam 12, prevent that it from droing from dwang 11.

As shown in fig. 1, 4 and 5, the oscillating frame 2 is provided with a placing groove 3 at equal intervals, second springs 18 are distributed on the groove walls of two sides of the placing groove 3 at equal intervals, clamping plates 4 are mounted on the second springs 18, and the opposite surfaces of the two clamping plates 4 are both arc-shaped surfaces;

when using the device to oscillate the medicine, place the medicine bottle in standing groove 3, the outer wall and the splint 4 of medicine bottle contact, extrude splint 4 and make its compression second spring 18 for second spring 18 has had elastic potential energy, and when the medicine bottle put the back completely, second spring 18 kick-backs and drives splint 4 and tightly clip the medicine bottle, can firmly fix the medicine bottle in standing groove 3, can not the slippage.

As shown in fig. 1, sliding blocks 19 are fixedly arranged on the outer walls of the two sides of the oscillating frame 2, and the sliding blocks 19 are slidably inserted into sliding grooves 20 formed in the corresponding positions of the walls of the two sides of the shell 1;

when the device is used for oscillating the medicine, the medicine bottle is placed in the placing groove 3, the servo motor 5 is started, the rotating speed is adjusted through the speed reducer 8, the output shaft of the servo motor 5 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the second bevel gear 10 to rotate, the second bevel gear 10 drives the rotating rod 11 to rotate, the rotating rod 11 rotates, the two cams 12 sleeved on the rotating rod 12 also rotate along with the rotating rod, when the longer ends of the cams 12 rotate to the right above, the whole oscillating frame 2 is lifted up by the rotating rod, the sliding blocks 19 on two sides of the oscillating frame 2 slide in the sliding grooves 20, when the longer ends of the cams 12 rotate downwards, the oscillating frame 2 is separated from the oscillating frame 2, the oscillating frame 2 moves downwards under the influence of gravity, the sliding blocks 19 on two sides of the oscillating frame slide in the sliding grooves 20, and the sliding blocks 19 can provide certain supporting force for the oscillating frame 2 through contact with the sliding grooves 20, so that the oscillating frame 2 can move up and down conveniently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a department of general surgery's medicine oscillator of adjustable oscillation frequency, includes casing (1), oscillation frame (2) have been placed to casing (1) inside upper end, its characterized in that: the lower part of the oscillating frame (2) is provided with

The oscillating mechanism is positioned in the middle of the lower part of the oscillating frame (2), and is arranged on the inner wall of the bottom end of the shell (1);

the buffer assemblies are positioned on two sides below the oscillating frame (2) and are symmetrically distributed on two sides of the oscillating mechanism.

2. The adjustable oscillation frequency general surgical medicine oscillator as claimed in claim 1, wherein: oscillation mechanism is including being fixed in servo motor (5) at casing (1) bottom inner wall middle part, install speed reducer (8) on the output shaft of servo motor (5), and output shaft top cover is equipped with first bevel gear (9), the bilateral symmetry meshing of first bevel gear (9) has second bevel gear (10), two coaxial running through is equipped with dwang (11) in second bevel gear (10), all overlap on the both ends of dwang (11) and be equipped with cam (12), work as when the longer one end of cam (12) rotates to the top, it contacts and lifts oscillating frame (2) with oscillating frame (2).

3. The adjustable oscillation frequency general surgical medicine oscillator as claimed in claim 1, wherein: buffering subassembly installs U type frame (7) in casing (1) bottom inner wall both sides including the symmetry, the embedded first spring (6) that is equipped with in U type frame (7), the top and the fixed plate fixed connection who sets up on vibration frame (2) bottom outer wall of first spring (6), install backup pad (14) on the bottom of first spring (6), the vertical fixation has connecting rod (15) on the lower surface of backup pad (14), the bottom welding of connecting rod (15) has turning sphere (16), U type frame (7) are gone up and are offered with the corresponding department of turning sphere (16) and are used for turning sphere (16) pivoted rotation groove (17), shape, the size looks adaptation of rotation groove (17) and turning sphere (16).

4. A tunable oscillation frequency surgical drug oscillator as claimed in claim 2, wherein: and limiting plates (13) are arranged at the end parts of the two ends of the rotating rod (11).

5. A tunable oscillation frequency surgical drug oscillator as claimed in claim 1, wherein: the vibration rack is characterized in that a placing groove (3) is formed in the vibration rack (2) at equal intervals, second springs (18) are distributed on the groove walls of the two sides of the placing groove (3) at equal intervals, clamping plates (4) are mounted on the second springs (18), and the two opposite sides of the clamping plates (4) are arranged to be arc-shaped surfaces.

6. A tunable oscillation frequency surgical drug oscillator as claimed in claim 1, wherein: the vibration rack is characterized in that sliding blocks (19) are fixedly arranged on the outer walls of the two sides of the vibration rack (2), and the sliding blocks (19) are in sliding insertion connection with sliding grooves (20) which are formed in the corresponding positions of the shell walls of the two sides of the shell (1).