CN218663989U

CN218663989U - Drip chamber jig

Info

Publication number: CN218663989U
Application number: CN202223148500.9U
Authority: CN
Inventors: 谢炳养; 江天云; 李沛燃; 吴颖; 韩继伟; 李先刚; 柯向志; 柯勇
Original assignee: Xindi Intelligent Equipment Dongguan Co ltd
Current assignee: Xindi Intelligent Equipment Dongguan Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-21
Anticipated expiration: 2032-11-25

Abstract

The utility model belongs to the technical field of automation equipment, especially, relate to a drip chamber tool. Including the bottom plate, the one end of bottom plate is equipped with the stator, has seted up first constant head tank on the stator, and the other end of bottom plate is pegged graft and is had the inserted sheet, has seted up the second constant head tank on the inserted sheet, has seted up a plurality of confession inserted sheet male sockets on the bottom plate. Has the advantages that: the position of inserted sheet can be adjusted, when the length of drip chamber is short a little, inserts the inserted sheet in the socket of neighbouring to can bear the short drip chamber of length, drip chamber tool can be adjusted according to the length of drip chamber promptly, thereby can adapt to the drip chamber of different length. The middle part of the drip chamber jig is hollow, and the structure of a cylindrical body for bearing the drip chamber is not arranged, so that the drip chamber jig is suitable for drip chambers with different diameters and is a universal type drip chamber jig.

Description

Drip chamber jig

Technical Field

The utility model belongs to the technical field of automation equipment, especially, relate to a drip chamber tool.

Background

The drip chamber jig is arranged on the conveying line and used for bearing the drip chamber. Patent document CN2020111938980 discloses a vein tube winding device, in which a drip chamber fixture is sequentially provided with a first fixture bump, a second fixture bump, a third fixture bump and a fourth fixture bump, and the first fixture bump is close to a third transport line. The first jig projection is provided with two arc-shaped branch pipe joint grooves, and the tops of the groove walls at two sides of each branch pipe joint groove are provided with branch pipe joints sliding-in inclined planes. Arc-shaped drip chamber grooves are formed in the second jig convex block and the third jig convex block, and drip chamber sliding-in inclined planes are formed at the tops of groove walls on two sides of each drip chamber groove. The fourth jig projection is provided with a main pipe joint groove, and the tops of the groove walls at two sides of the main pipe joint groove are provided with main pipe joint sliding-in inclined planes.

The existing drip chambers have different lengths or diameters, and different jigs are needed. There is no universal fixture for carrying different sizes of drip chambers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide a general type drip chamber tool that can be applicable to polytype drip chamber.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the drip chamber jig comprises a base plate, wherein a fixed sheet is arranged at one end of the base plate, a first positioning groove is formed in the fixed sheet, an insertion sheet is inserted into the other end of the base plate, a second positioning groove is formed in the insertion sheet, and a plurality of insertion sockets for inserting the insertion sheet are formed in the base plate.

In foretell drip chamber tool, the inserted sheet has to be participated in, the slot has been seted up on the inner wall of socket, and the slot below link up, still be equipped with the locating piece on the inserted sheet, and when the inserted sheet was pegged graft on the bottom plate, participate in and insert the slot, the locating piece supports and leans on the bottom plate.

In the drip chamber jig, the insertion piece is provided with the through groove, and the insertion pin abuts against the side wall of the through groove when being impacted by external force.

In the drip chamber jig, the insertion end of the pin has a transverse surface, a longitudinal surface and a slope surface.

In the drip chamber jig, the second positioning groove comprises a bottom annular surface, a middle longitudinal surface and a top arc-shaped slope surface.

In the drip chamber jig, the first positioning groove comprises a first positioning sub-groove, a second positioning sub-groove and a third positioning sub-groove.

In the drip chamber jig, the second positioning sub-groove is positioned at the middle lower part, the first positioning sub-groove is positioned at the upper part of one side of the second positioning sub-groove, and the third positioning sub-groove is positioned at the upper part of the other side of the second positioning sub-groove.

In the drip chamber jig, a first protruding portion is arranged between the first positioning sub-groove and the second positioning sub-groove, and a second protruding portion is arranged between the second positioning sub-groove and the third positioning sub-groove.

In the aforementioned drip chamber jig, the first protruding portion has a first arc-shaped surface facing the first positioning sub-groove and connected to the inner wall of the first positioning sub-groove, the second protruding portion has a second arc-shaped surface facing the third positioning sub-groove and connected to the inner wall of the third positioning sub-groove.

Compared with the prior art, the drip chamber jig has the advantages that:

first, the position of inserted sheet can be adjusted, when the length of drip chamber is short a little, inserts the inserted sheet in the socket of neighbouring to can bear the short drip chamber of length, drip chamber tool can adjust according to the length of drip chamber promptly, thereby can adapt to the drip chamber of different length. The middle part of the drip chamber jig is empty, and a structure for bearing a barrel-shaped body of the drip chamber is not arranged, so that the drip chamber jig is suitable for drip chambers with different diameters and is a universal type drip chamber jig.

Second, when the mode through the plug changes the position of inserted sheet, convenient to use, and the inserted sheet is fixed the back, and the locating piece supports and leans on the up end of bottom plate, inserts the end and has the transverse plane, and the transverse plane supports and leans on the roof of slot, and the locating piece inserts the end with insert the bottom plate card in the middle of the two, fixed firm.

Thirdly, the first positioning groove comprises a first positioning sub-groove, a second positioning sub-groove and a third positioning sub-groove. When the drip chamber is placed on the drip chamber jig, the second connector is placed on the first positioning sub-groove, the third connector is placed on the second positioning sub-groove, the fourth connector is placed on the third positioning sub-groove, the structure is stable, and the drip chamber is not easy to fall off and swing.

Drawings

Fig. 1 is a perspective view of the drip chamber fixture provided by the present invention.

Fig. 2 is a perspective view of another viewing angle of the drip chamber fixture provided by the present invention.

Fig. 3 is a side view of the drip chamber jig provided by the present invention.

Fig. 4 is a cross-sectional view along line AA of fig. 3 provided by the present invention.

Fig. 5 is a cross-sectional view along line BB of fig. 3 provided by the present invention.

Fig. 6 is a cross-sectional view taken along line CC of fig. 3 according to the present invention.

Fig. 7 is a perspective view of the insert sheet provided by the present invention.

Fig. 8 is a perspective view of a viewing angle of the drip chamber fixture in a use state.

Fig. 9 is a perspective view of another view angle of the drip chamber fixture in the use state.

Fig. 10 is a front view of the drip chamber fixture provided by the present invention in a use state.

Fig. 11 is a right side view of the drip chamber jig provided by the present invention in a use state.

Fig. 12 is a left side view of the drip chamber fixture provided by the present invention in a use state.

Fig. 13 is a diagram of a long service life of the drip chamber fixture of the present invention.

Fig. 14 is a diagram illustrating a state of the drip chamber with a shorter length.

In the figure, a bottom plate 1, a stator 2, a first positioning groove 3, an inserting sheet 4, a second positioning groove 5, a socket 6, a pin 7, a slot 8, a positioning block 9, a through groove 10, a transverse surface 11, a longitudinal surface 12, a slope surface 13, a bottom annular surface 14, a middle longitudinal surface 15, a top arc slope surface 16, a first positioning sub-groove 17, a second positioning sub-groove 18, a third positioning sub-groove 19, a first convex portion 20, a second convex portion 21, a first arc surface 22, a second arc surface 23, a side wall 24, an inserting end 25, a drip chamber 26, a barrel 27, a first joint 28, a second joint 29, a third joint 30, a fourth joint 31 and a fifth joint 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1-3, the drip chamber jig comprises a bottom plate 1, a stator 2 is arranged at one end of the bottom plate 1, a first positioning groove 3 is formed in the stator 2, an insertion piece 4 is inserted into the other end of the bottom plate 1, a second positioning groove 5 is formed in the insertion piece 4, and a plurality of insertion ports 6 for inserting the insertion piece 4 are formed in the bottom plate 1.

As shown in fig. 8-10, the drip chamber 26 includes a cylindrical body 27, one end of the cylindrical body 27 is provided with a fifth joint 32, and the other end of the cylindrical body 27 is provided with a first joint 28, a second joint 29, a third joint 30, and a fourth joint 31. When the drip chamber 26 is placed on the drip chamber fixture, the fifth tab 32 is placed in the second detent 5 of the insert 4 and the second tab 29, the third tab 30 and the fourth tab 31 are placed on the first detent 3.

As shown in fig. 13-14, the position of the insert 4 can be adjusted, and when the length of the drip chamber 26 is shorter, the insert 4 is inserted into the adjacent socket 6, so that the drip chamber 26 with shorter length can be carried, i.e. the drip chamber fixture can be adjusted according to the length of the drip chamber 26, so that the drip chambers 26 with different lengths can be adapted. For current drip chamber tool, the middle part of this drip chamber tool is empty, is not provided with the structure of the barrel-shaped body 27 who bears drip chamber 26 to can be applicable to the drip chamber 26 of different diameters, be general type drip chamber tool.

As shown in fig. 4 and 12, the second positioning slot 5 includes a bottom annular surface 14, a middle longitudinal surface 15 and a top arcuate ramp surface 16 to facilitate accurate positioning of the rear end of the drip chamber 26.

As shown in fig. 6-7, the inserting piece 4 has a pin 7, a slot 8 is formed on the inner wall of the socket 6, the lower part of the slot 8 is through, and a positioning block 9 is further arranged on the inserting piece 4. When the inserting piece is used, the plug pin 7 of the inserting piece 4 is pinched and inserted into the socket 6, the plug pin 7 is released, the inserting end 25 of the plug pin 7 is inserted into the slot 8, so that the inserting piece 4 is fixed on the bottom plate 1, when the position of the inserting piece 4 needs to be changed, the plug pin 7 of the inserting piece 4 is pinched, the inserting piece 4 is upwards pulled out, and then the inserting piece is inserted into other sockets 6, and the use is convenient. After the fixing, the positioning block 9 is abutted against the upper end face of the bottom plate 1, the insertion end 25 is provided with a transverse face 11, the transverse face 11 is abutted against the top wall of the slot 8, the positioning block 9 and the insertion end 25 clamp the bottom plate 1 between the positioning block and the insertion end, and the fixing is firm.

The inserting piece 4 is provided with a through groove 10, when the inserting piece 7 is impacted by external force, the inserting piece 7 is abutted against the side wall 24 of the through groove 10, and the situation that the inserting piece 4 falls off from the bottom plate 1 under the impact of the external force is not easy to occur. The insertion end 25 of the prong 7 also has a longitudinal face 12 and a ramp face 13. During the insertion process, the slope surface 13 is contacted with the socket 6, the pin 7 slides into the socket 6 along the slope surface 13, and then slides in continuously along the longitudinal surface 12 until the lower end of the pin 7 is inserted into the slot 8.

As shown in fig. 5 and 11, the first positioning groove 3 includes a first positioning sub-groove 17, a second positioning sub-groove 18, and a third positioning sub-groove 19. The second positioning sub-groove 18 is located at the middle lower part, the first positioning sub-groove 17 is located at the upper part of one side of the second positioning sub-groove 18, and the third positioning sub-groove 19 is located at the upper part of the other side of the second positioning sub-groove 18. When the drip chamber 26 is placed on the drip chamber jig, the second connector 29 is placed on the first positioning sub-groove 17, the third connector 30 is placed on the second positioning sub-groove 18, and the fourth connector 31 is placed on the third positioning sub-groove 19, so that the structure is stable, and the drip chamber 26 is not easy to fall off and swing.

A first protruding part 20 is arranged between the first positioning sub-groove 17 and the second positioning sub-groove 18, and a second protruding part 21 is arranged between the second positioning sub-groove 18 and the third positioning sub-groove 19. The first protruding portion 20 is provided with a first arc-shaped face 22, the first arc-shaped face 22 faces the first positioning sub-groove 17 and is connected with the inner wall of the first positioning sub-groove 17, the second protruding portion 21 is provided with a second arc-shaped face 23, and the second arc-shaped face 23 faces the third positioning sub-groove 19 and is connected with the inner wall of the third positioning sub-groove 19.

First protruding portion 20 stretches into the second and connects 29 and the third space between the 30, and first arcwall face 22 carries out bearing and spacing to the second connects 29, avoids the second to connect 29 swings, and the protruding portion 21 that goes into of second stretches into between third connects 30 and the fourth connects 31, and second arcwall face 23 carries and spacing to the fourth connects 31, avoids the fourth to connect 31 swings, and accurate location does benefit to follow-up assembly.

The specific embodiments described herein are merely illustrative of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being contrary to the present invention in any case appended thereto.

Claims

1. The utility model provides a drip chamber tool, includes bottom plate (1), and the one end of bottom plate (1) is equipped with stator (2), has seted up first constant head tank (3) on stator (2), and its characterized in that, the other end of bottom plate (1) is pegged graft and is had inserted sheet (4), has seted up second constant head tank (5) on inserted sheet (4), has seted up a plurality of confession inserted sheet (4) male socket (6) on bottom plate (1).

2. The drip chamber jig according to claim 1, wherein the insert (4) has a pin (7), the inner wall of the socket (6) is provided with a slot (8), the lower part of the slot (8) is through, the insert (4) is further provided with a positioning block (9), when the insert (4) is inserted on the bottom plate (1), the pin (7) is inserted into the slot (8), and the positioning block (9) abuts against the bottom plate (1).

3. The drip chamber tool according to claim 2, characterized in that the insert (4) is provided with a through slot (10), and the pin (7) abuts against the side wall (24) of the through slot (10) when the pin (7) is impacted by external force.

4. The drip chamber fixture according to claim 3, characterized in that the insertion ends (25) of the pins (7) have a transverse face (11), a longitudinal face (12) and a ramp face (13).

5. The drip chamber fixture according to claim 4, characterized in that the second positioning slot (5) comprises a bottom annular face (14), a middle longitudinal face (15) and a top arcuate ramp face (16).

6. Drip chamber fixture according to any one of claims 1-5, characterized in that the first positioning channel (3) comprises a first positioning sub-channel (17), a second positioning sub-channel (18) and a third positioning sub-channel (19).

7. The drip chamber tool according to claim 6, characterized in that the second positioning sub-groove (18) is located at the middle lower part, the first positioning sub-groove (17) is located at the upper part of one side of the second positioning sub-groove (18), and the third positioning sub-groove (19) is located at the upper part of the other side of the second positioning sub-groove (18).

8. The drip chamber fixture according to claim 7, characterized in that a first protrusion (20) is provided between the first positioning sub-groove (17) and the second positioning sub-groove (18), and a second protrusion (21) is provided between the second positioning sub-groove (18) and the third positioning sub-groove (19).

9. The drip chamber tool according to claim 8, characterized in that the first protruding portion (20) has a first arc-shaped surface (22) thereon, the first arc-shaped surface (22) faces the first positioning sub-groove (17) and is connected to the inner wall of the first positioning sub-groove (17), the second protruding portion (21) has a second arc-shaped surface (23) thereon, and the second arc-shaped surface (23) faces the third positioning sub-groove (19) and is connected to the inner wall of the third positioning sub-groove (19).