CN219783203U

CN219783203U - Dispensing device

Info

Publication number: CN219783203U
Application number: CN202321177006.7U
Authority: CN
Inventors: 邓婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-10-03
Anticipated expiration: 2033-05-16

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a dispensing device, which comprises a device body, wherein a storage battery and an electric telescopic rod are arranged at the tail end inside the device body, the middle part and the head end of the device body are provided with a mounting chamber, a first sliding groove is formed in the mounting chamber, a first spring and a clamping plate are arranged in the first sliding groove, a second spring is arranged in the mounting chamber, the second spring is connected with a clamping block, the output end of the electric telescopic rod penetrates through an inner partition plate of the device body and is connected with a fixed seat positioned in the mounting chamber, a second sliding groove is formed in the fixed seat, a third spring and a clamping seat are arranged in the second sliding groove, and a through hole and the third sliding groove are formed in the device body.

Description

Dispensing device

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a dispensing device.

Background

Most of the existing intravenous drugs are prepared by mixing various drugs, but when preparing intravenous drugs, a plurality of actions are often required to be repeated, for example: firstly, injecting liquid medicine into a selected medicine bottle, then shaking to dissolve the medicine, then extracting the dissolved medicine by using an injector, and finally injecting the solution of the injector into a medicine bag.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: a dispensing device is provided that solves the problems set forth in the background art described above.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a dispensing device, includes the device body, the inside tail end of device body is provided with battery and electric telescopic handle, device body middle part and head end are the installation room, spout one has been seted up in the installation room, be provided with spring one and cardboard in the spout one, be provided with spring two in the installation room, spring two links to each other with the clamp splice, electric telescopic handle output runs through the inside baffle of device body and links to each other with the fixing base that is located the installation room, spout two has been seted up on the fixing base, be provided with spring three and cassette in the spout two, through-hole and spout three have been seted up on the device body, be provided with button, apron one, apron two, protective housing and magnet A on the device body.

The beneficial effects of the utility model are as follows: the utility model can drive the injector push rod to move inwards, push and suck outwards in an electric mode, can be convenient for avoiding great labor intensity and workload for medical staff and increasing the occurrence rate of hand diseases if the manual mode is repeatedly adopted for sucking and pushing operation.

To facilitate lateral adjustment of the card usage position:

as a further improvement of the above technical scheme: the first sliding groove is transversely formed in the inner wall of the mounting chamber, the end, close to the inner wall, of the clamping plate is located in the first sliding groove and is in sliding connection with the first sliding groove, one end of the spring located in the first sliding groove is connected with one end side wall of the sliding groove, and the other end of the spring is connected with the clamping plate.

The beneficial effects of this improvement are: through the setting up of cardboard, can be convenient for the card of syringe tail end dog go into fixedly, be sliding connection through cardboard and spout, can be convenient for according to syringe length, carry out transverse adjustment to cardboard use position.

In order to be convenient for carry out vertical regulation to cassette service distance:

as a further improvement of the above technical scheme: the upper part and the lower part of the other end of the fixing seat far away from the connecting end of the electric telescopic rod are vertically provided with a second chute, one end of the clamping seat is positioned in the second chute and is in sliding connection with the second chute, one end of the spring positioned in the second chute is connected with the side wall of one end of the second chute, and the other end of the spring positioned in the second chute is connected with the clamping seat.

The beneficial effects of this improvement are: through setting up of cassette, can be convenient for the syringe push handle's card go into fixedly, be sliding connection through cassette and spout two, can be convenient for according to push handle width, carry out vertical regulation to the cassette service distance.

To facilitate closing of the mounting chamber front opening:

as a further improvement of the above technical scheme: the first cover plate is arranged on one side of the opening at the front end of the installation chamber, the second cover plate is arranged on the other side of the opening at the front end of the installation chamber, one end of the first cover plate and one end of the second cover plate are hinged with the device body, and the other end of the first cover plate and the other end of the second cover plate are in magnetic attraction connection with the magnet A which is arranged on the edge of the device body and is close to the edge of the installation chamber.

The beneficial effects of this improvement are: through the setting up of apron one and apron two, can be convenient for when magnet A and magnet B magnetism inhale the connection back, when carrying out the position to apron one and apron two, can close the opening of installation room positive end.

To facilitate viewing of a syringe mounted and secured inside the mounting chamber:

as a further improvement of the above technical scheme: the middle part of the first positive end of the cover plate is provided with a first perspective window, and the middle part of the second positive end of the cover plate is provided with a second perspective window.

The beneficial effects of this improvement are: through setting up of perspective window one and perspective window two, can be convenient for can see through perspective window one and perspective window two behind apron two closed installation room openings, the syringe that is located the installation room inside of medical personnel use the details to watch.

In order to be convenient for adapt to the syringe size, carry out centre gripping fixed to the syringe:

as a further improvement of the above technical scheme: the inner wall of the head end of the installation room and the inner wall of the perspective window II are respectively provided with a spring II, and the other end of the spring II is connected with one end of the clamping block.

The beneficial effects of this improvement are: through the setting up of clamp splice, can be convenient for the clamp splice can adapt to the syringe size under the effort of spring two to carry out the centre gripping fixed to it.

In order to prevent medical personnel from dispensing, the hand is liable to have the risk of being stabbed by the needle head needle:

as a further improvement of the above technical scheme: the protective housing sets up in the device body head end outside to the spout third that transversely sets up through the slider that its diapire set up and device body head end rear portion is sliding connection, and inserts in the protective housing and be equipped with the baffle, baffle one end outer wall is provided with the fastener, and the fastener is connected for the buckle with the draw-in hole that the corresponding position of protective housing other end outer wall was seted up.

The beneficial effects of this improvement are: after the syringe is installed and fixed, the first cover plate and the second cover plate are closed, the baffle plate is only required to be pulled out from the protective shell, then the baffle plate is moved to the other end of the protective shell, the fastener is connected with the clamping hole buckle to close the opening of the protective shell, the protective shell and the baffle plate form a cylinder shape, namely, the protective shell and the baffle plate can be pushed to move outwards towards the needle end of the syringe and positioned at the outer end of the needle, so that hands of medical staff are protected when the medical staff uses the needle to pierce a medicine bottle to dispense medicine, and the hand puncture probability of the medical staff is reduced.

In order to facilitate the nipple and the needle end to pass out to the outside through the through hole:

as a further improvement of the above technical scheme: the device body at the middle part of the side wall of the head end of the installation room and the middle part of the side wall of the two head ends of the cover plate are provided with semicircular through holes oppositely.

The beneficial effects of this improvement are: through the relative setups of through-hole on device body and the apron two, can be convenient for the syringe after accomplishing the fixed operation of installation, its nipple and syringe needle end can wear out to the external world through the through-hole to in order to medical personnel puncture the medicine bottle and dispense the operation.

Drawings

FIG. 1 is a schematic view of a first cover plate and a second cover plate in an open structure of the present utility model;

FIG. 2 is a schematic view of a first cover plate and a second cover plate;

FIG. 3 is a schematic view of an outward moving structure of a protective housing according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the front end of the present utility model;

FIG. 5 is an enlarged view of a portion of the portion A of FIG. 4 in accordance with the present utility model;

in the figure: 1. a device body; 2. a storage battery; 3. an electric telescopic rod; 4. a mounting chamber; 5. a first chute; 6. a first spring; 7. a clamping plate; 8. a second spring; 9. clamping blocks; 10. a fixing seat; 11. a second chute; 12. a third spring; 13. a clamping seat; 14. a through hole; 15. a button; 16. a cover plate I; 17. a cover plate II; 18. a protective shell; 19. a first perspective window; 20. a perspective window II; 21. a baffle; 22. a fastener; 23. a magnet A; 24. a magnet B; 25. and a sliding groove III.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

As shown in fig. 1-5, a dispensing device comprises a device body 1, a storage battery 2 and an electric telescopic rod 3 are arranged at the tail end inside the device body 1, a mounting chamber 4 is arranged at the middle part and the head end of the device body 1, a first chute 5 is arranged in the mounting chamber 4, a first spring 6 and a clamping plate 7 are arranged in the first chute 5, a second spring 8 is arranged in the mounting chamber 4, the second spring 8 is connected with a clamping block 9, the output end of the electric telescopic rod 3 penetrates through a partition board inside the device body 1 and is connected with a fixing seat 10 positioned in the mounting chamber 4, a second chute 11 is arranged on the fixing seat 10, a third spring 12 and a clamping seat 13 are arranged in the second chute 11, a through hole 14 and a third chute 25 are arranged on the device body 1, a button 15, a first cover plate 16, a second cover plate 17, a protective shell 18 and a magnet A23 are arranged on the device body 1, the utility model can drive the injector push rod to move inwards, push and outwards to suck by adopting an electric mode, can be convenient for avoiding that if repeatedly adopting a manual mode to suck and push, great labor intensity and workload can be brought to medical staff, and the occurrence rate of hand diseases can be increased, the first chute 5 is transversely arranged on the inner wall of the installation chamber 4, the near inner wall end of the clamping plate 7 is positioned in the first chute 5 and is in sliding connection with the first chute 5, one end of the spring 6 positioned in the first chute 5 is connected with the side wall of one end of the first chute 5, the other end of the spring is connected with the clamping plate 7, the clamping and fixing of the stop block at the tail end of the injector can be facilitated through the establishment of the clamping plate 7, the clamping plate 7 is in sliding connection with the chute, the use position of the clamping plate 7 can be conveniently and transversely adjusted according to the length of the injector, the fixing seat 10 is vertically provided with a second chute 11 at the upper part and the lower part of the other end far away from the connecting end of the electric telescopic rod 3, one end of the clamping seat 13 is positioned in the second chute 11 and is in sliding connection with the second chute 11, one end of a third spring 12 positioned in the second chute 11 is connected with one end side wall of the second chute 11, the other end of the third spring is connected with the clamping seat 13, the clamping seat 13 is arranged to facilitate the clamping and fixing of the pushing handle of the injector, the clamping seat 13 is in sliding connection with the second chute 11, the clamping seat 13 can be vertically adjusted according to the width of the pushing handle, the first cover plate 16 is arranged at one side of the opening of the front end of the installation chamber 4, the second cover plate 17 is arranged at the other side of the opening of the front end of the installation chamber 4, one end of the first cover plate 16 and one end of the second cover plate 17 are hinged with the device body 1, the other end of the third spring is magnetically connected with the magnet A23 arranged near the edge of the installation chamber 4 of the device body 1 through a magnet B24 arranged at the edge of the third spring, through the establishment of the first cover plate 16 and the second cover plate 17, when the magnet A23 and the magnet B24 are magnetically connected, the position of the first cover plate 16 and the position of the second cover plate 17 are fixed, the opening of the front end of the installation chamber 4 can be closed, the middle part of the front end of the first cover plate 16 is provided with the first perspective window 19, the middle part of the front end of the second cover plate 17 is provided with the second perspective window 20, after the opening of the installation chamber 4 is closed by the first cover plate 16 and the second cover plate 17, medical staff can conveniently see the use details of the injector positioned in the installation chamber 4 through the first perspective window 19 and the second perspective window 20, the inner wall of the head end of the installation chamber 4 and the inner wall of the second perspective window 20 are provided with the second spring 8, the other end of the second spring 8 is connected with one end of the clamping block 9, through the establishment of the clamping block 9, the clamp splice 9 of can being convenient for can adapt to the syringe size under the effort of spring two 8 to carry out the centre gripping fixed to it, the protective housing 18 sets up in the outside of device body 1 head end, and slide way three 25 that transversely set up at the back of device body 1 head end through the slider that its diapire set up and device body 1 head end are sliding connection, and insert in the protective housing 18 and be equipped with baffle 21, baffle 21 one end outer wall is provided with fastener 22, fastener 22 and the draw-in hole that the corresponding position of protective housing 18 other end outer wall was offered are the buckle and are connected, finish through the syringe installation, behind closure apron one 16 and the apron two 17, only need outwards take out baffle 21 from protective housing 18, then remove it to the protective housing 18 other end, again with fastener 22 and draw-in hole buckle connection to the protective housing 18 opening is closed, make protective housing 18 and baffle 21 form the tube-shape, can pass protective housing 18 and baffle 21 outside the syringe needle end, be located the syringe needle outer end, thereby when medical personnel use the puncture medicine bottle to dispense, protect medical personnel's hand, reduce medical personnel hand puncture probability, install device 1 in the side wall of installation room 4 side wall 1 and two relative side walls of needle end 1 and two are all can be equipped with through the needle end 14 to the relative through the syringe, the needle end 14 is convenient for the relative through the needle end of the needle, the needle end is set up to the needle 14 to the relative through the needle end of the needle 14, the needle is set up to the needle end of the needle is convenient for the needle end is opened to the relative to the needle 14.

The working principle of the utility model is as follows: after the first cover plate 16 and the second cover plate 17 are opened and the installation chamber 4 is opened, the clamping block 9 can clamp and fix the outer wall of the injector under the action force of the second spring 8 and adapt to the size of the injector, the clamping plate 7 can compress the first spring 6 according to the position of the stop block at the tail end of the injector and transversely move in the first chute 5 to clamp the stop block into the clamping groove of the clamping plate 7 for fixing the position, the clamping seat 13 can compress the third spring 12 according to the size of the push handle and vertically move in the second chute 11 to clamp the push handle into the clamping groove of the clamping seat 13 for fixing the position, thereby completing the installation and fixing operation of the injectors with different sizes in the installation chamber 4, facilitating the nipple and the needle end of the injector to pass through the through hole 14 to the outside after the installation and fixing operation of the injector is completed, so that medical staff can pierce the medicine bottle to perform the medicine dispensing operation, after the installation of the injector is completed, the opening of the positive end of the installation chamber 4 is closed by the cover plate I16 and the cover plate II 17, the magnet A23 and the magnet B24 are magnetically connected and fixed with the cover plate I16 and the cover plate 17 II, the push button 15 can be pressed to control the electric telescopic rod 3 to drive the push rod connected with the push handle to move inside and outside the injector through the fixing seat 10 and the clamping seat 13, so that the medicine dispensing operation of external drawing and internal pushing is performed, after the opening of the installation chamber 4 is closed by the cover plate I16 and the cover plate II 17, the medical staff can conveniently see the use details of the injector positioned in the installation chamber 4 through the perspective window I19 and the perspective window II 20, after the cover plate I16 and the cover plate II 17 are closed, the baffle 21 is only required to be drawn out from the protective shell 18 through the establishment of the protective shell 18, then remove it to the protective housing 18 other end, be connected fastener 22 with the draw-in hole buckle and close the protective housing 18 opening again, make protective housing 18 and baffle 21 form the tube-shape, can pass protective housing 18 and baffle 21 to the syringe needle end outside, be located the syringe needle outer end, thereby in order to use the syringe needle to puncture the medicine bottle when dispensing with medical personnel, protect medical personnel's hand, reduce medical personnel's hand needle penetration probability, through the establishment of battery 2, can be convenient for supply power for electric telescopic handle 3.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or direct application of the concepts and aspects of the utility model in other applications without modification, are contemplated as falling within the scope of the utility model.

Claims

1. The utility model provides a dispensing device, includes device body (1), the inside tail end of device body (1) is provided with battery (2) and electric telescopic handle (3), device body (1) middle part and head end are installing room (4), its characterized in that: the device is characterized in that a first sliding groove (5) is formed in the mounting chamber (4), a first spring (6) and a clamping plate (7) are arranged in the first sliding groove (5), a second spring (8) is arranged in the mounting chamber (4), the second spring (8) is connected with the clamping block (9), the output end of the electric telescopic rod (3) penetrates through the inner partition plate of the device body (1) and is connected with a fixed seat (10) positioned in the mounting chamber (4), a second sliding groove (11) is formed in the fixed seat (10), a third spring (12) and a clamping seat (13) are arranged in the second sliding groove (11), a through hole (14) and a third sliding groove (25) are formed in the device body (1), and a button (15), a first cover plate (16), a second cover plate (17), a protective shell (18) and a magnet A (23) are arranged on the device body (1).

2. A dispensing device according to claim 1, wherein: the first sliding groove (5) is transversely formed in the inner wall of the mounting chamber (4), the end, close to the inner wall, of the clamping plate (7) is located in the first sliding groove (5) and is in sliding connection with the first sliding groove (5), one end of the first spring (6) located in the first sliding groove (5) is connected with the side wall of one end of the first sliding groove (5), and the other end of the first spring is connected with the clamping plate (7).

3. A dispensing device according to claim 1, wherein: the fixing seat (10) is far away from the upper part and the lower part of the other end of the connecting end of the electric telescopic rod (3) and is vertically provided with a second chute (11), one end of the clamping seat (13) is positioned in the second chute (11) and is in sliding connection with the second chute (11), one end of a third spring (12) positioned in the second chute (11) is connected with one end side wall of the second chute (11), and the other end of the third spring is connected with the clamping seat (13).

4. A dispensing device according to claim 1, wherein: the cover plate I (16) is arranged on one side of the opening at the front end of the installation chamber (4), the cover plate II (17) is arranged on the other side of the opening at the front end of the installation chamber (4), one end of the cover plate I (16) and one end of the cover plate II (17) are hinged with the device body (1), and the other end of the cover plate I is connected with the magnet A (23) which is arranged near the edge of the installation chamber (4) of the device body (1) in a magnetic attraction manner through the magnet B (24) arranged at the edge of the cover plate I.

5. A dispensing device according to claim 1, wherein: the middle part of the front end of the first cover plate (16) is provided with a first perspective window (19), and the middle part of the front end of the second cover plate (17) is provided with a second perspective window (20).

6. A dispensing device according to claim 1, wherein: the inner wall of the head end of the installation chamber (4) and the inner wall of the perspective window II (20) are respectively provided with a spring II (8), and the other end of the spring II (8) is connected with one end of the clamping block (9).

7. A dispensing device according to claim 1, wherein: the protective housing (18) sets up in the device body (1) head end outside to slide joint is three (25) of the horizontal spout of seting up in device body (1) head end rear portion through the slider that its diapire set up, and inserts in protective housing (18) and be equipped with baffle (21), baffle (21) one end outer wall is provided with fastener (22), and fastener (22) are buckle connection with the draw-in hole that the corresponding position of protective housing (18) other end outer wall was seted up.

8. A dispensing device according to claim 1, wherein: semicircular through holes (14) are formed in the device body (1) in the middle of the side wall of the head end of the mounting chamber (4) and the middle of the side wall of the head end of the cover plate II (17) in a corresponding manner.