CN210703550U - Automatic assembling machine for venous transfusion needle catheter - Google Patents
Automatic assembling machine for venous transfusion needle catheter Download PDFInfo
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- CN210703550U CN210703550U CN201921817564.9U CN201921817564U CN210703550U CN 210703550 U CN210703550 U CN 210703550U CN 201921817564 U CN201921817564 U CN 201921817564U CN 210703550 U CN210703550 U CN 210703550U
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- assembling machine
- automatic assembling
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Abstract
The utility model discloses an automatic kludge of venous transfusion needle pipe belongs to transfusion needle kludge field, the automatic kludge of venous transfusion needle pipe is including portable setting move the material mechanism, be used for to moving the material mechanism carry the feed mechanism of pipe in the material portion of carrying, be used for carrying the equipment mechanism of the tip equipment accessory of the pipe in the material portion, feed mechanism sets up in the top that moves the material mechanism, equipment mechanism sets up in the side that moves the material mechanism, one side that carries the material portion is provided with the fixed establishment who is used for fixed pipe end portion. The utility model discloses an automatic kludge of venous transfusion needle pipe can prevent that the tip of pipe from taking place the slope when the equipment and removing, improves the equipment quality.
Description
Technical Field
The utility model relates to an infusion needle kludge field especially relates to an automatic kludge of venous transfusion needle pipe.
Background
The infusion apparatus is a disposable medical consumable material mainly used for intravenous infusion. The infusion apparatus is generally composed of an infusion needle, an upper infusion catheter, a flow rate regulator, a lower infusion catheter, a dropping funnel accessory, an air filter of an air inlet pipe, a bottle stopper puncture outfit, a protective cap and the like which are connected. The infusion needle is connected to one end of the upper infusion catheter, the drip chamber accessory is connected to the other end of the upper infusion catheter, and the infusion needle, the upper infusion catheter and the drip chamber accessory are assembled usually by means of an automatic intravenous infusion needle catheter assembling machine.
The existing automatic assembling machine for the intravenous infusion needle catheter generally comprises a feeding mechanism, a material moving mechanism and an assembling mechanism, wherein the feeding mechanism conveys a catheter into the material moving mechanism, the material moving mechanism moves the catheter to the assembling mechanism, the two ends of the catheter are coated with glue, and then the two ends of the catheter are respectively assembled with an infusion needle and a drip funnel accessory.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide an automatic assembling machine for the venous transfusion needle catheter, so as to prevent the tip of the catheter from generating inclined movement when being assembled and improve the assembling quality.
The utility model adopts the technical proposal that:
the utility model provides an automatic kludge of venous transfusion needle pipe, including portable setting move material mechanism, be used for to move material mechanism carry pipe's feed mechanism, be used for right in the material portion of carrying of material mechanism carry in the material portion the equipment mechanism of the tip equipment accessory of pipe, feed mechanism set up in move the top of material mechanism, equipment mechanism set up in move the side of material mechanism, the one side of carrying the material portion is provided with and is used for fixing the fixed establishment of pipe tip.
As a further improvement of the present scheme, the fixing mechanism includes a pressing portion for pressing the end portion of the conduit on the material loading portion, and a first driving portion for driving the pressing portion to move, the pressing portion is connected with a power output end of the first driving portion, and the first driving portion is fixed on one side of the material loading portion close to the end portion of the conduit.
As a further improvement of the scheme, the first driving part is an air cylinder, and the compressing part is connected with a push rod of the first driving part.
As a further improvement of the scheme, the first driving part is a telescopic motor, and the compressing part is connected with a telescopic rod of the first driving part.
As a further improvement of this scheme, the fixed establishment includes the clamping part that is used for pressing from both sides the pipe end on the material loading part, is used for driving the second drive division of clamping part elasticity, the clamping part with the power take off end of second drive division is connected, the second drive division is fixed in on the material loading part is close to one side of pipe end.
As a further improvement of the scheme, the clamping part comprises a first clamping jaw, a second clamping jaw, a first connecting rod, a second connecting rod and a connecting part, the first clamping jaw and the second clamping jaw are hinged to the side wall, close to the end part of the catheter, of the material loading part respectively, a clamping position for clamping the end part of the catheter is formed between the first clamping jaw and the second clamping jaw, the first clamping jaw is hinged to the connecting part through the first connecting rod, and the second clamping jaw is hinged to the connecting part through the second connecting rod; the connecting part is connected with the power output end of the second driving part.
As a further improvement of the present scheme, the second driving portion is a motor, the connecting portion is a thread bush having an inner wall provided with an internal thread, and the connecting portion is in thread fit with the power output shaft of the motor.
As a further improvement of the scheme, the second driving part is an air cylinder, and the connecting part is connected with a push rod of the air cylinder.
As a further improvement of the scheme, a avoiding groove is formed in the side wall, close to the end part of the conduit, of the material loading part, and the fixing mechanism is located inside the avoiding groove.
As a further improvement of the present solution, two sides of the material loading portion at two ends of the conduit are respectively provided with the fixing mechanism.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides an automatic kludge of venous transfusion needle pipe, through the cooperation that moves material mechanism, feed mechanism, equipment mechanism, feed mechanism adds the pipe to moving the material portion of carrying of material mechanism on, then moves material mechanism and will carry material portion and remove to equipment mechanism, assembles accessories such as transfusion needle, drip chamber accessory to the tip of pipe. Through setting up fixed establishment in one side of carrying material portion, when the pipe was carried to carrying material portion, fixed establishment fixes the tip of pipe promptly to prevent that the pipe tip from taking place slope, removal because of the atress when assembling the accessory, guarantee that the relative position between pipe tip and the accessory of treating the equipment does not take place to remove, thereby improve the precision of assembling between pipe tip and the accessory.
Drawings
Fig. 1 is a schematic view of a front view structure of an automatic assembling machine for intravenous infusion needle catheters according to an embodiment of the present invention;
fig. 2 is a schematic top view of an automatic assembling machine (removing a loading mechanism) for intravenous infusion needle catheters according to an embodiment of the present invention;
fig. 3 is a schematic top view of an automatic assembling machine (removing and loading mechanism) for intravenous infusion needle catheters according to an embodiment of the present invention in a use state;
fig. 4 is a schematic structural view of an automatic assembling machine (removing and feeding mechanism) for intravenous infusion needle catheters according to the second embodiment of the present invention;
fig. 5 is a schematic structural view of a fixing mechanism and a material loading portion provided in the second embodiment of the present invention.
In the figure:
1. a material moving mechanism; 10. a material loading part; 11. a material moving driving cylinder; 2. a conduit; 3. a feeding mechanism; 31. a hopper; 32. a discharge pipe; 4. an assembly mechanism; 5. a fixing mechanism; 51. a pressing part; 52. a first driving section; 53. a clamping portion; 54. a second driving section; 531. a first jaw; 532. a second jaw; 533. a first link; 534. a second link; 535. a connecting portion; 100. a position avoiding groove; 101. a material loading through groove; 6. a machine base; 41. a gluing mechanism; 42. the accessory assembling mechanism.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings and technical solutions needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
The present invention will be further explained with reference to the accompanying drawings.
Example one
As shown in fig. 1 to 3, the automatic assembling machine for intravenous infusion needle catheters provided in this embodiment includes a movable material moving mechanism 1, a feeding mechanism 3 for conveying a catheter 2 onto a material loading portion 10 of the material moving mechanism 1, and an assembling mechanism 4 for assembling accessories on an end portion of the catheter 2 on the material loading portion 10, wherein the feeding mechanism 3 is disposed above the material moving mechanism 1, the assembling mechanism 4 is disposed on a side of the material moving mechanism 1, the automatic assembling machine for intravenous infusion needle catheters further includes a base 6, the material moving mechanism 1 includes a material loading portion 10 and a material moving driving cylinder 11 for driving the material loading portion 10 to move, the material loading portion 10 is movably disposed on the base 6, the material moving driving cylinder 11 is fixed on the base 6, a push rod of the material moving driving cylinder 11 is connected with the material loading portion 10 to drive the material loading portion 10 to move along a length direction of the base 6, the feeding mechanism 3 includes a hopper 31, a material conveying mechanism 1, and a material conveying mechanism 3, The material loading mechanism 4 comprises a gluing mechanism 41 and an accessory assembling mechanism 42, the gluing mechanism is respectively arranged on two sides of the base 6, the accessory assembling mechanism is also respectively arranged on two sides of the base 6, a material loading through groove 101 is arranged on the material loading portion 10 along the width direction of the material loading portion 10, and fixing mechanisms 5 for fixing the end portions of the guide pipe 2 are respectively arranged on two sides of the material loading portion 10 and at two end portions of the guide pipe 2. During assembly, the conduit 2 in the hopper 31 falls into the material loading through groove 101 of the material loading part 10 through the discharge pipe, the fixing mechanism 5 acts to fix the end parts of the two ends of the conduit 2, then the material moving driving cylinder 11 moves the material loading part 10 to the gluing mechanism 41 to glue the two ends of the conduit 2, then the material loading part 10 is moved to the accessory assembling mechanism 42, the accessory assembling mechanism 42 respectively assembles transfusion needles and drip chamber accessories at the two ends of the conduit 2, and the fixing mechanism 5 loosens the conduit 2 after the assembly is completed. Therefore, the automatic assembling machine for the venous transfusion needle conduit provided by the embodiment has the advantages that the two end parts of the conduit 2 are fixed when the rubber coating and the assembly of the fittings are carried out, the inclination and the movement of the end part of the conduit 2 caused by stress when the rubber coating and the assembly of the fittings are carried out can be effectively prevented, the relative position between the end part of the conduit 2 and the fittings to be assembled is ensured not to move, the assembling accuracy between the end part of the conduit and the fittings is improved, and the assembling quality is improved.
Wherein, move material mechanism 1, feed mechanism 3, equipment mechanism 4 and be mature prior art, can directly adopt the commercial product, no longer describe in this embodiment.
In order to fix the end of the conduit by the fixing mechanism 5, further, the fixing mechanism 5 includes a pressing portion 51 for pressing the end of the conduit 2 on the material loading portion 10, and a first driving portion 52 for driving the pressing portion 51 to move, the pressing portion 51 is connected to a power output end of the first driving portion 52, the first driving portion 52 is fixed on one side of the material loading portion 10 close to the end of the conduit 2, a position avoiding groove 100 is provided on a side wall of the material loading portion 10 close to the end of the conduit 2, the position avoiding groove 100 is perpendicular to the material loading through groove 101, and both the first driving portion 52 and the pressing portion 51 are located inside the position avoiding groove 100. When the duct 2 is conveyed into the loading chute 101, the first driving unit 52 drives the pressing unit 51 to move toward the side close to the duct 2, thereby pressing the duct 2 against the side wall of the loading chute 101.
Specifically, the first driving part 52 may be an air cylinder or a telescopic motor, when the first driving part 52 is an air cylinder, the pressing part 51 is connected with a push rod of the first driving part 52, and through the action of the air cylinder, the push rod drives the pressing part 51 to move so as to press the conduit; when the first driving portion 52 is a telescopic motor, the compressing portion 51 is connected to a telescopic rod of the first driving portion 52, and the telescopic rod drives the compressing portion 51 to move to compress the catheter by the action of the telescopic motor.
Example two
As shown in fig. 4 and 5, the automatic assembling machine for intravenous infusion needle catheters according to the present embodiment includes a movable material moving mechanism 1, a feeding mechanism 3 for conveying a catheter 2 onto a material loading portion 10 of the material moving mechanism 1, and an assembling mechanism 4 for assembling fittings on an end portion of the catheter 2 on the material loading portion 10, wherein the feeding mechanism 3 is disposed above the material moving mechanism 1, the assembling mechanism 4 is disposed on a side of the material moving mechanism 1, and a fixing mechanism 5 for fixing an end portion of the catheter is disposed on a side portion of the material loading portion 10.
The difference between the present embodiment and the first embodiment is:
the fixing mechanism 5 comprises a clamping part 53 for clamping the end part of the guide pipe 2 on the material loading part 10 and a second driving part 54 for driving the clamping part 53 to be loose, the clamping part 53 is connected with the power output end of the second driving part 54, and the second driving part 54 is fixed on one side of the material loading part 10 close to the end part of the guide pipe 2. The second driving unit 54 operates to drive the clamp unit 53 to clamp the catheter 2 or unclamp the catheter 2. By providing this structure, the stability of clamping the catheter 2 can be improved.
In order to facilitate the clamping part 53 to clamp the conduit 2, further, the clamping part 53 includes a first clamping jaw 531, a second clamping jaw 532, a first connecting rod 533, a second connecting rod 534 and a connecting part 535, a middle part of the first clamping jaw 531 and a middle part of the second clamping jaw 532 are respectively hinged to the side wall of the loading part 10 near the end of the loading through slot 101 through hinge columns, a clamping position for clamping the end of the conduit 2 is formed between the first clamping jaw 531 and the second clamping jaw 532, one end of the first clamping jaw 531, which is far away from the end of the conduit, is hinged to the connecting part 535 through the first connecting rod 533, one end of the second clamping jaw 532, which is far away from the end of the conduit, is hinged to the connecting part 535 through the second connecting rod 534, and the connecting part 535 is connected to. The power output end of the second driving part 54 drives the connecting part 535 to move towards one side close to the catheter 2 through the forward action of the second driving part 54, the connecting part 535 drives the first clamping jaw 531 and the second clamping jaw 532 to rotate through the first connecting rod 533 and the second connecting rod 534 respectively, so that the first clamping jaw 531 and the second clamping jaw 532 clamp the catheter 2, after the assembly of the catheter end parts is completed, the power output end of the second driving part 54 drives the connecting part 535 to move towards one side far away from the catheter 2 through the reverse action of the second driving part 54, the connecting part 535 drives the first clamping jaw 531 and the second clamping jaw 532 to rotate through the first connecting rod 533 and the second connecting rod 534 respectively, and the first clamping jaw 531 and the second clamping jaw 532 loosen the catheter 2.
Specifically, the second driving part 54 may be a motor or a cylinder. When the second driving part 54 is a motor, the connecting part 535 is a threaded sleeve with an inner thread on the inner wall, the power output shaft of the second driving part 54 is provided with an outer thread, and the connecting part 535 is in threaded fit with the power output shaft of the motor and rotates through the power output shaft of the motor, so that the connecting part 535 is driven to move along the power output shaft of the motor. When the second driving portion 54 is an air cylinder, the connecting portion 535 is connected to the push rod of the second driving portion 54, and the push rod of the second driving portion 54 drives the connecting portion 535 to move.
In order to prevent the fixing mechanism 5 from affecting the work of the glue coating mechanism and the accessory assembling mechanism on the two sides, further, a avoiding groove 100 is arranged on the side wall of the material carrying part 10 close to the end part of the conduit 2, the avoiding groove 100 is positioned at the end part of the material carrying through groove 101 and communicated with the material carrying through groove, and the second driving part 54 and the clamping part 53 are both positioned inside the avoiding groove 100.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (10)
1. Automatic kludge of venous transfusion needle pipe, including portable setting move material mechanism (1), be used for to move material mechanism (1) carry on material portion (10) of carrying material portion (2) feed mechanism (3), be used for right carry on material portion (10) the tip equipment accessory's of pipe (2) equipment mechanism (4), feed mechanism (3) set up in move the top of material mechanism (1), equipment mechanism (4) set up in move side of material mechanism (1), its characterized in that:
and a fixing mechanism (5) for fixing the end part of the guide pipe (2) is arranged on the side part of the material loading part (10).
2. The automatic assembling machine for the intravenous infusion needle catheter according to claim 1, characterized in that:
the fixing mechanism (5) comprises a pressing part (51) used for pressing the end part of the conduit (2) on the material loading part (10), and a first driving part (52) used for driving the pressing part (51) to move;
the pressing part (51) is connected with the power output end of the first driving part (52);
the first driving part (52) is fixed on one side, close to the end part of the guide pipe (2), of the material loading part (10).
3. The automatic assembling machine for the intravenous infusion needle catheter according to claim 2, characterized in that:
the first driving part (52) is an air cylinder;
the pressing part (51) is connected with a push rod of the first driving part (52).
4. The automatic assembling machine for the intravenous infusion needle catheter according to claim 2, characterized in that:
the first driving part (52) is a telescopic motor;
the pressing part (51) is connected with the telescopic rod of the first driving part (52).
5. The automatic assembling machine for the intravenous infusion needle catheter according to claim 1, characterized in that:
the fixing mechanism (5) comprises a clamping part (53) for clamping the end part of the conduit (2) on the material loading part (10) and a second driving part (54) for driving the clamping part (53) to be loose or tight;
the clamping part (53) is connected with the power output end of the second driving part (54);
the second driving part (54) is fixed on one side of the material loading part (10) close to the end part of the guide pipe (2).
6. The automatic assembling machine for the intravenous infusion needle catheter according to claim 5, characterized in that:
the clamping portion (53) comprises a first clamping jaw (531), a second clamping jaw (532), a first connecting rod (533), a second connecting rod (534) and a connecting portion (535);
the first clamping jaw (531) and the second clamping jaw (532) are hinged to the side wall, close to the end part of the guide pipe (2), of the material loading part (10) respectively, and a clamping position for clamping the end part of the guide pipe (2) is formed between the first clamping jaw (531) and the second clamping jaw (532);
the first jaw (531) is hinged to the connecting portion (535) by a first link (533), and the second jaw (532) is hinged to the connecting portion (535) by a second link (534); the connecting part (535) is connected with the power output end of the second driving part (54).
7. The automatic assembling machine for the intravenous infusion needle catheter according to claim 6, characterized in that:
the second driving part (54) is a motor;
the connecting part (535) is a thread sleeve with an internal thread arranged on the inner wall;
the connecting portion (535) is screw-fitted with a power output shaft of the motor.
8. The automatic assembling machine for the intravenous infusion needle catheter according to claim 6, characterized in that:
the second driving part (54) is an air cylinder;
the connecting part (535) is connected with a push rod of the second driving part (54).
9. The automatic assembling machine for the intravenous infusion needle catheter according to claim 1, characterized in that:
a position avoiding groove (100) is formed in the side wall, close to the end part of the guide pipe (2), of the material loading part (10);
the fixing mechanism (5) is located inside the avoiding groove (100).
10. The automatic assembling machine for intravenous infusion needle catheters according to any one of claims 1 to 9, characterized in that:
the two end parts of the material loading part (10) positioned on the guide pipe (2) are respectively provided with the fixing mechanisms (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921817564.9U CN210703550U (en) | 2019-10-28 | 2019-10-28 | Automatic assembling machine for venous transfusion needle catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921817564.9U CN210703550U (en) | 2019-10-28 | 2019-10-28 | Automatic assembling machine for venous transfusion needle catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210703550U true CN210703550U (en) | 2020-06-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921817564.9U Active CN210703550U (en) | 2019-10-28 | 2019-10-28 | Automatic assembling machine for venous transfusion needle catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210703550U (en) |
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2019
- 2019-10-28 CN CN201921817564.9U patent/CN210703550U/en active Active
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