CN210933176U

CN210933176U - Auxiliary storage box for intramuscular injection

Info

Publication number: CN210933176U
Application number: CN201921613441.3U
Authority: CN
Inventors: 唐佳佳
Original assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Current assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-07-07
Anticipated expiration: 2029-09-25

Abstract

The auxiliary storage box for intramuscular injection comprises a shell, wherein a rotating plate is arranged in the shell, a plurality of instrument tubes penetrate through the rotating plate, a chassis is arranged below the rotating plate, an annular groove is formed in the upper end of the chassis, the instrument tubes circumferentially slide on the annular groove, a groove hole is formed in the annular groove, and a lifting structure corresponding to the instrument tubes is arranged below the groove hole. The device has a simple structure and is convenient to operate, the used injection instrument can be quickly rotated to a specified position by arranging the rotating plate, and sterile liquid in the instrument tube can sterilize the used instrument, so that the complicated operations of laying a sterile disc and the like when medical workers use the injection instrument are improved; through setting up elevating gear such as internal gear, external gear one, external gear two, conical gear one, conical gear two and rack, can realize that selected instrument pipe rises and finally takes out through instrument mouth department, not only convenient but also can improve medical personnel's work efficiency fast.

Description

Auxiliary storage box for intramuscular injection

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to intramuscular injection is with supplementary receiver.

Background

Intramuscular injection is one of the common modes of medicine use by people, the medicine is injected into muscles at proper positions of a human body through an injector, so that the medicine is slowly absorbed to achieve the purpose of treatment, but a sterile disc is required to be used by medical workers when the intramuscular injection is clinically performed, the artificial sterile disc paving is required every time, the time is consumed, the use is not good, and meanwhile, the injection instrument is not convenient and fast to accurately replace in the clinical operation, so that when the complicated operation problems that the medical workers avoid paving the sterile disc or replace the sterile disc and the like are solved clinically, the design of the auxiliary storage box for intramuscular injection is very important.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims at providing intramuscular injection is with supplementary receiver, the device simple structure, convenient operation, can make medical personnel improve the efficiency of using the injection instrument, solved the complicated operation of present medical personnel on spreading aseptic dish simultaneously, reduced the complexity on the operation change instrument, improved instrument and equipment in use's rate of accuracy and work efficiency.

The instrument tube lifting device comprises a shell, wherein a rotating plate is arranged in the shell, a plurality of instrument tubes penetrate through the rotating plate, a base plate is arranged below the rotating plate, an annular groove is formed in the upper end of the base plate, the instrument tubes circumferentially slide on the annular groove, a groove hole is formed in the annular groove, and a lifting structure corresponding to the instrument tubes is arranged below the groove hole.

Preferably, the number of the rotating plates is two, the rotating plates are connected through connecting columns, the rotating plates are provided with a plurality of corresponding circular holes, and the instrument tubes penetrate through the circular holes in the rotating plates respectively.

Preferably, the lifting structure comprises a lifting device and a resetting device, the lifting device comprises an inner gear, the inner gear is rotatably connected with the shell, the inner gear is meshed with a first outer gear, a first conical gear is coaxially connected with the first outer gear, a second conical gear is meshed with the first conical gear, the second conical gear is rotatably connected with the shell, the second conical gear is coaxially connected with a second outer gear, the second outer gear is meshed with a rack, the resetting device comprises a rack shell, the rack shell is fixedly connected to the bottom of the shell, two sliding grooves are formed in the inner side of the rack shell, the sliding grooves are matched with and slide to form two sliding balls, the two sliding balls are fixedly connected to a baffle in the direction far away from the rack, the baffle is connected with a pull rod in a penetrating manner, one side of the baffle in the direction far away from the sliding grooves is fixedly connected to the pull rod, and the other, and a spring is fixedly connected between the two baffles.

Preferably, a bottom column is arranged inside the shell, a seesaw is hinged to the upper end of the bottom column, one side of the seesaw is located between the groove hole and the rack, a knocking block is fixedly connected to the other side of the seesaw, a knocking plate is arranged above the knocking block, and the knocking plate is fixedly connected to the shell.

Preferably, the upper end of the shell is provided with a storage cover, the storage cover is provided with an instrument opening, and the instrument opening corresponds to the groove hole all the time.

Preferably, a knob is arranged above the shell, and the knob penetrates through the containing cover and is fixedly connected with the rotating plate.

Compared with the prior art, the beneficial effects of the utility model are that: the device has a simple structure and is convenient to operate, the used injection instrument can be quickly rotated out by arranging the rotating structure, and sterile liquid in the instrument tube can sterilize the used instrument, so that the complicated operations of laying a sterile disc and the like when medical workers use the injection instrument are improved; by arranging the seesaw structure, when the medical staff rotates the rotating structure, the seesaw is knocked by falling of the instrument tube, so that the knocking block on the other side of the seesaw is knocked to the knocking plate, and the emitted sound can accurately determine that the instrument falls on the upper end of the lifting structure; by arranging lifting devices such as an inner gear, an outer gear I, an outer gear II, a conical gear I, a conical gear II and a rack, the selected instrument tube is lifted and finally taken out through an instrument opening, so that the lifting device is convenient and fast, and the working efficiency of medical staff is improved quickly; through resetting means, make revolution mechanic reset again, repeated work improves work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the present invention using a monolithic shaft.

FIG. 2 is a schematic view of the inner half section of the housing of the present invention

FIG. 3 is a schematic view of the structure of the chassis of the present invention

FIG. 4 is a schematic view of the lifting device of the present invention

FIG. 5 is a schematic view of the engagement of part of the gears of the present invention

Fig. 6 is a schematic view of the seesaw structure of the present invention.

Fig. 7 is a schematic view of the restoring apparatus of the present invention.

Fig. 8 is a schematic view of a portion of the rehabilitation device of the present invention.

In the figure: 1-shell, 2-containing cover, 3-instrument mouth, 4-knob, 5-pull rod, 6-rotating plate, 7-connecting column, 8-instrument tube, 9-base plate, 10-annular groove, 11-groove hole, 12-internal gear, 13-first conical gear, 14-first external gear, 15-second conical gear, 16-second external gear, 17-rack, 18-bottom column, 19-seesaw, 20-knocking block, 21-knocking plate, 22-chute, 23-sliding ball, 24-baffle, 25-spring and 26-rack shell.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

The first embodiment is as follows: as shown in fig. 1-8, the utility model comprises a housing 1, a rotating plate 6 is arranged inside the housing 1, a plurality of instrument tubes 8 are penetrated on the rotating plate 6, a chassis 9 is arranged below the rotating plate 6, an annular groove 10 is arranged at the upper end of the chassis 9, the instrument tubes 8 slide on the annular groove 10 in a circumferential manner, a groove hole 11 is arranged on the annular groove 10, a lifting structure corresponding to the instrument tubes 8 is arranged below the groove hole 11, when a medical staff uses an injection instrument, the rotating plate 6 is rotated, the rotating plate 6 drives the instrument tubes 8 penetrated on the rotating plate 6 to rotate on the annular groove on the chassis 6, when the medical staff rotates to the groove hole 11, the instrument tubes 8 fall on the lifting structure below the groove hole 11, the lifting of the instrument tubes 8 is realized through the lifting structure, thereby the injection instrument placed in the instrument tubes 8 is taken out, sterile liquid is filled in the instrument tube, the whole process completes the convenience of clinical use of the injection instrument by medical workers, the complex operations of laying a sterile tray and the like during clinical use are avoided, and the working efficiency is improved.

Example two: on the basis of the above embodiment, the number of the rotating plates 6 is two, the rotating plates 6 are connected by the connecting column 7, the rotating plates 6 are provided with a plurality of corresponding circular holes, the instrumentation tubes 8 respectively penetrate through the circular holes on the rotating plates 6, the instrumentation tubes 8 are clamped on the circular holes between the two rotating plates 6, and the instrumentation tubes 8 rotate together when the rotating plates rotate.

Example three: on the basis of the above embodiment, the lifting structure comprises a lifting device and a resetting device, the lifting device comprises an internal gear 12, the internal gear 12 is rotatably connected with the housing 1, the internal gear 12 is meshed with a first external gear 14, the first external gear 14 is coaxially connected with a first conical gear 13, the first conical gear 13 is meshed with a second conical gear 15, the second conical gear 15 is rotatably connected with the housing 1, the second conical gear 15 is coaxially connected with a second external gear 16, the second external gear 16 is meshed with a rack 17, the resetting device comprises a rack shell 26, the rack shell 26 is fixedly connected to the bottom of the housing 1, two sliding grooves 22 are formed in the inner side of the rack shell 26, the sliding grooves 22 are matched with two sliding balls 23 in a sliding manner, the two sliding balls 23 are fixedly connected to a baffle 24 far away from the rack 17, and the baffle 24 is connected with a pull rod 5 in a penetrating manner, on the basis of the above embodiment, the instrument tube 8 vertically drops on the rack 17 through the groove hole 11, the internal gear 12 rotating together with the housing 1 rotates, the internal gear 12 drives the external gear 14 engaged with the internal gear to rotate, the external gear 14 and the bevel gear 13 rotate coaxially, the rotation of the bevel gear 13 drives the conical gear 15 engaged with the external gear 15, the conical gear 15 and the external gear 16 rotate coaxially, the rotating external gear 16 drives the rack 17 engaged with the external gear to move upwards, the pull rod 5 fixedly connected to the rack 17 also moves upwards along with the rack 17, when the internal gear 12 rotates to enable the rack 17 to completely jack the instrument tube 8 in the vertical direction, the pull rod 5 is pulled towards the direction far away from the rack 17, so that the rack 17 is separated from the second external gear 16, meanwhile, the spring 25 between the two baffles 24 is extruded by the pull-out of the pull rod 5, when the sliding balls 23 on the baffle far away from one side of the rack 17 are completely matched with the groove 22 on the rack shell 26, the spring 25 is extruded to the maximum value, the pull rod 5 is pulled downwards along the sliding groove 22 until the rack 17 is located at the original position, the pull rod 5 is loosened, and the rack 17 is meshed with the second external gear 16 again according to the elastic action of the spring to repeatedly work, so that the working efficiency of medical staff is improved.

Example four: on the basis of the above embodiment, a bottom column 18 is arranged inside the housing, a seesaw 19 is hinged to the upper end of the bottom column 18, one side of the seesaw 19 is located between the groove hole 11 and the rack 17, the other side of the seesaw 19 is fixedly connected with a striking block 20, a striking plate 21 is arranged above the striking block 20, the striking plate 21 is fixedly connected to the housing 1, one side of the seesaw 19 is located between the groove hole 11 and the lifting structure, when the instrument tube 8 on the rotating plate 6 just drops on the lifting structure in the vertical direction through the groove hole 11, one end of the instrument tube 8 strikes the seesaw 19 according to the self-gravity effect, and the striking block 20 on the other side of the seesaw 19 moves upwards according to the lever principle, so that the striking block 20 strikes the striking plate 21 to make a sound, and indicates that the instrument is already located at the upper end of the lifting structure.

Example five: on the basis of the above embodiment, the upper end of the housing 1 is provided with the storage cover 2, the instrument opening 3 is opened on the storage cover 2, the instrument opening 3 always corresponds to the groove hole 11, and the instrument tube 8 is taken out from the instrument opening on the storage cover through the lifting structure.

Example six: on the basis of the above embodiment, a knob 4 is arranged above the housing 1, the knob 4 penetrates through the storage cover 2 and the rotating plate 6 to be fixedly connected, the knob 4 is fixedly connected to the rotating plate 6, and the rotating plate 6 is driven to rotate.

The combined action is as follows: when a medical worker uses an injection instrument, the knob 4 is twisted to drive the rotating plate 6 to rotate, the rotating plate 6 drives a plurality of instrument tubes 8 penetrating on the rotating plate 6 to rotate on the annular groove on the base plate 6, when the rotating plate rotates to the groove hole 11, the instrument tubes 8 fall on the lifting structure below the groove hole 11, when the instrument tubes 8 on the rotating plate 6 just fall on the lifting structure in the vertical direction through the groove hole 11, one end of the instrument tubes 8 smashes the seesaw 19 according to the self gravity effect, meanwhile, the knocking block 20 on the other side of the seesaw 19 moves upwards according to the lever principle, so that the knocking block 20 knocks the knocking plate 21 to make sound, and simultaneously, the medical worker indicates that the instrument tubes are already positioned at the upper end of the lifting structure, when the instrument tubes 8 vertically fall on the lifting structure through the groove holes 11, the inner gear 12 rotating together with the shell 1 is rotated, the internal gear 12 drives the external gear I14 meshed with the internal gear I to rotate, the external gear I14 and the bevel gear I13 coaxially rotate, the bevel gear I13 rotates to drive the conical gear II 15 meshed with the conical gear I, the conical gear II 15 and the external gear II 16 coaxially rotate, the rotating external gear II 16 drives the rack 17 meshed with the external gear I to move upwards, the pull rod 5 fixedly connected to the rack 17 also moves upwards along with the rack 17, when the internal gear 12 rotates to enable the rack 17 to completely jack the instrument tube 8 in the vertical direction, the pull rod 5 is pulled in the direction far away from the rack 17 to enable the rack 17 to be separated from the external gear II 16, meanwhile, the spring 25 between the two baffles 24 starts to be extruded through the pulling-out of the pull rod 5, and when the sliding ball 23 on the baffle 24 far away from the rack 17 completely matches with the groove 22 on the rack shell 26, the spring 25 is extruded to the maximum value, the pull rod 5 is pulled downwards along the direction of the sliding groove 22 until the rack 17 is located at the original position, the pull rod 5 is loosened, the rack 17 is meshed with the second external gear 16 again according to the elastic action of the spring 25, the operation is repeated, and the working efficiency of medical staff is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Intramuscular injection is with supplementary receiver, including shell (1), its characterized in that: the improved multifunctional instrument tube comprises a shell (1), wherein a rotating plate (6) is arranged inside the shell (1), a plurality of instrument tubes (8) penetrate through the rotating plate (6), a base plate (9) is arranged below the rotating plate (6), an annular groove (10) is formed in the upper end of the base plate (9), the instrument tubes (8) circumferentially slide on the annular groove (10), a groove hole (11) is formed in the annular groove (10), and a lifting structure corresponding to the instrument tubes (8) is arranged below the groove hole (11).

2. The auxiliary storage box for intramuscular injection according to claim 1, wherein: the quantity of rotor plate (6) has two, just connect (7) by the spliced pole between rotor plate (6), just there are a plurality of circular port that corresponds on rotor plate (6), appearance organ pipe (8) are worn respectively and are penetrated on the circular port on rotor plate (6).

3. The auxiliary storage box for intramuscular injection according to claim 1, wherein: the lifting structure comprises a lifting device and a resetting device, the lifting device comprises an internal gear (12), the internal gear (12) and a shell (1) are rotatably connected, the internal gear (12) is meshed with a first external gear (14), the first external gear (14) is coaxially connected with a first conical gear (13), the first conical gear (13) is meshed with a second conical gear (15), the second conical gear (15) is rotatably connected with the shell (1), the second conical gear (15) is coaxially connected with a second external gear (16), the second external gear (16) is meshed with a rack (17), the resetting device comprises a rack shell (26), the rack shell (26) is fixedly connected to the bottom of the shell (1), two sliding grooves (22) are formed in the inner side of the rack shell (26), and the sliding grooves (22) are matched with two sliding balls (23), two on baffle (24) of rack (17) orientation is kept away from to smooth pearl (23) fixed connection, just baffle (24) are worn to penetrate and are connected with pull rod (5), keep away from one side fixed connection of baffle (24) of spout (22) orientation just on pull rod (5) opposite side fixed connection of baffle (24) is on rack (17), and two fixedly connected with spring (25) between baffle (24).

4. The auxiliary storage box for intramuscular injection according to claim 1, wherein: the improved structure of the rocker is characterized in that a bottom column (18) is arranged inside the shell (1), a seesaw (19) is hinged to the upper end of the bottom column (18), one side of the seesaw (19) is located between the groove hole (11) and the rack (17), a knocking block (20) is fixedly connected to the other side of the seesaw (19), a knocking plate (21) is arranged above the knocking block (20), and the knocking plate (21) is fixedly connected to the shell (1).

5. The auxiliary storage box for intramuscular injection according to claim 1, wherein: the upper end of the shell (1) is provided with a storage cover (2), an instrument opening (3) is formed in the storage cover (2), and the instrument opening (3) corresponds to the groove hole (11) all the time.

6. The auxiliary storage box for intramuscular injection according to claim 1, wherein: the rotary table is characterized in that a knob (4) is arranged above the shell (1), and the knob (4) penetrates through the accommodating cover (2) and the rotating plate (6) to be fixedly connected.