CN210020661U

CN210020661U - Flow regulating device for surgical infusion pipeline

Info

Publication number: CN210020661U
Application number: CN201920741393.XU
Authority: CN
Inventors: 叶菲
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-02-07
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a surgery infusion pipeline flow control device, including the main casing body, fixedly connected with fixed establishment on the main casing body, be equipped with the arc fluting on the terminal surface that fixed establishment was kept away from to the main casing body, be equipped with the arc recess on the arc fluting diapire, the matching is equipped with the arc hot plate in the arc recess, and arc hot plate and main casing body fixed connection, be equipped with the control mechanism of control arc hot plate temperature on the main casing body, one side that fixed establishment was kept away from to the main casing body is equipped with the rotation piece, it is connected with the main casing body rotation to rotate a piece one end, be equipped with on the main casing body and carry out spacing stop gear to the rotation piece. The utility model discloses can conveniently adjust the infusion tube way flow, can play the heating effect simultaneously, do not influence the infusion tube way structure moreover, conveniently fix on the infusion support.

Description

Flow regulating device for surgical infusion pipeline

Technical Field

The utility model relates to the technical field of medical devices, especially, relate to a surgery infusion tube flow control device.

Background

People are sick and are dripped in hospitals, the flow rate of the dripping is related to the treatment condition and the body comfort of patients, and the unreasonable flow rate can bring pain to the patients. With the increasing level of medicine, more and more hospitals are using various infusion aids to deliver intravenous fluids to patients.

The existing flow regulating device is generally sleeved on a transfusion pipeline, the flow of the transfusion pipeline is easily influenced by factors such as the weight of the existing flow regulating device, the production of the transfusion pipeline is influenced, the production process of the transfusion pipeline becomes complicated, and the cost is increased; meanwhile, during infusion, the temperature of the drip is low, which is easy to cause discomfort of patients, and the existing adjusting device has no heating function.

To this end, we propose a surgical infusion line flow regulating device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a surgical infusion pipeline flow regulating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a surgery infusion pipeline flow control device, includes the main casing body, fixedly connected with fixed establishment on the main casing body, the main casing body is kept away from and is equipped with the arc fluting on fixed establishment's the terminal surface, be equipped with the arc recess on the arc fluting diapire, the matching is equipped with the arc hot plate in the arc recess, and arc hot plate and main casing body fixed connection, be equipped with the control mechanism of control arc hot plate temperature on the main casing body, one side that fixed establishment was kept away from to the main casing body is equipped with rotates the piece, it rotates with the main casing body and is connected to rotate piece one end, be equipped with on the main casing body and carry out spacing.

Preferably, fixed establishment includes the fixed block with main casing body fixed connection, the one side symmetry that the main casing body was kept away from to the fixed block is equipped with two arc pieces, two arc piece one end all rotates with the fixed block to be connected, two the equal fixedly connected with stopper of one end that the fixed block was kept away from to the arc piece, one of them be equipped with first screw hole on the stopper, the matching in the first screw hole has the bolt, and bolt and another stopper threaded connection.

Preferably, the control mechanism includes the auxiliary casing with main casing lateral wall fixed connection, the auxiliary casing is kept away from and is equipped with the bar groove on the terminal surface of the main casing body, the bar inslot is equipped with the resistance post, and resistance post both ends all with auxiliary casing fixed connection, the cover is equipped with the conducting ring on the resistance post, conducting ring fixedly connected with rubber slide, be equipped with the spout that matches with rubber slide on the bar inslot diapire, the conducting ring is connected with the arc hot plate electricity, the insulating push-and-pull piece of conducting ring fixedly connected with, and insulating push-and-pull piece extends to the bar outside of the groove.

Preferably, stop gear includes with rotating pivoted buckle, fixedly connected with on the main casing lateral wall has the fixture block that matches with the buckle.

Preferably, extrusion mechanism is including setting up the opening on rotating the piece, fixedly connected with U type frame in the opening, and the opening part and the arc fluting of U type frame correspond, be equipped with the second screw hole on the U type frame, the downthehole matching of second screw is equipped with the threaded rod, threaded rod one end extends to in the arc fluting and coaxial fixedly connected with extrusion piece, and the threaded rod other end extends to outside the second screw hole and coaxial fixedly connected with changes the piece.

Preferably, one end of the extrusion block, which is far away from the threaded rod, is in an arc shape matched with the arc-shaped groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the integrated device can not interfere with the structure of the infusion pipeline, thereby avoiding increasing the difficulty of the process for producing the infusion pipeline, meanwhile, the integrated device is convenient to operate, can be fixed on an infusion support, is also convenient to use, compares the existing adjusting device, is not installed on the infusion pipeline, and can not influence the flow of the infusion pipeline because of the self weight and other factors.

2. The arc-shaped heating plate is fixedly arranged in the arc-shaped groove, so that the infusion pipeline can be heated while the flow is controlled, the infusion comfort level is increased, the temperature can be adjusted, and the applicability and the comfort level are further increased.

Drawings

FIG. 1 is a schematic structural view of a surgical infusion tube flow regulating device according to the present invention;

FIG. 2 is a schematic front view of the flow regulating device of the surgical infusion tube according to the present invention;

fig. 3 is a schematic top view of the flow regulating device of the surgical infusion tube of the present invention.

In the figure: the device comprises a main shell 1, a fixing mechanism 2, an arc heating plate 3, a control mechanism 4, a rotating part 5, a limiting mechanism 6, an extrusion mechanism 7, a fixing block 8, an arc block 9, a limiting block 10, a bolt 11, an auxiliary shell 12, a resistance column 13, a conductive ring 14, a rubber sliding block 15, a buckle 16, a clamping block 17, an U-shaped frame 18, a threaded rod 19, an extrusion block 20, a rotating block 21 and an insulation push-pull block 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a surgery infusion pipeline flow regulator, including main casing body 1, fixedly connected with fixed establishment 2 on the main casing body 1, fixed establishment 2 includes fixed block 8 with main casing body 1 fixed connection, one side symmetry that main casing body 1 was kept away from to fixed block 8 is equipped with two arc pieces 9, two arc piece 9 one end all rotates with fixed block 8 to be connected, the equal fixedly connected with stopper 10 of one end that fixed block 8 was kept away from to two arc pieces 9, be equipped with first screw hole on one of them stopper 10, the matching of first screw hole has bolt 11, and bolt 11 and another stopper 10 threaded connection, can restrict two fixed block 8 positions through bolt 11, thereby restrict the position of two arc pieces 9, can block on the infusion support, thereby with monolithic stationary on the infusion support.

Wherein, the end face of the main casing body 1 far away from the fixing mechanism 2 is provided with an arc-shaped slot for accommodating a transfusion pipeline, the bottom wall of the arc-shaped slot is provided with an arc-shaped groove, the arc-shaped groove is internally matched with an arc-shaped heating plate 3, the arc-shaped heating plate 3 is fixedly connected with the main casing body 1 and can heat the transfusion pipeline, the main casing body 1 is provided with a control mechanism 4 for controlling the temperature of the arc-shaped heating plate 3, the control mechanism 4 comprises an auxiliary casing 12 fixedly connected with the side wall of the main casing body 1, the end face of the auxiliary casing 12 far away from the main casing body 1 is provided with a strip-shaped slot, the strip-shaped slot is internally provided with a resistance post 13, two ends of the resistance post 13 are both fixedly connected with the auxiliary casing 12, the resistance post 13 is sleeved with a conducting ring 14, the conducting ring 14 is fixedly connected with a, conducting ring 14 is connected with arc hot plate 3 electricity, and resistance post 13 is connected with the live wire electricity, and arc hot plate 3 is connected with the zero line electricity to resistance post 13 and arc hot plate 3 establish ties in the circuit, and conducting ring 14 removes the resistance size that can control resistance post 13 in the circuit, and conducting ring 14 fixedly connected with is insulating to push away and draws piece 22, and insulating push away and draw piece 22 and extend to the bar groove outside, pushes away through insulating push away and draws piece 22 can be safe convenient removal conducting ring 14.

Wherein, the one side that fixed establishment 2 was kept away from to main casing body 1 is equipped with rotates piece 5, rotate 5 one end and main casing body 1 and rotate and be connected, main casing body 1 is last to be equipped with to rotate piece 5 and carry out spacing stop gear 6, stop gear 6 include with rotate 5 pivoted buckles 16, fixedly connected with and the fixture block 17 of buckle 16 matching on the main casing body 1 lateral wall, buckle 16 can fix rotation piece 5 on main casing body 1 with the cooperation of fixture block 17.

Wherein, it carries out extruded extrusion mechanism 7 to the transfer line to be equipped with on the rotation piece 5, extrusion mechanism 7 is including setting up the opening on rotating piece 5, fixedly connected with U type frame 18 in the opening, and the opening part and the arc fluting of U type frame 18 correspond, be equipped with the second screw hole on the U type frame 18, the threaded rod 19 is provided to the downthehole matching of second screw, 19 one end of threaded rod extends to in the arc fluting and coaxial fixedly connected with extrusion piece 20, and the 19 other end of threaded rod extends to outside the second screw hole and coaxial fixedly connected with turning block 21, it can make extrusion piece 20 remove to rotate turning block 21, extrude the transfer line, the one end that threaded rod 19 was kept away from to extrusion piece 20 is the arc that matches with the arc fluting, guarantee extruded effect.

The utility model discloses in, when using the device, press from both sides two arc pieces 9 on the infusion support, then carry on spacingly through bolt 11 with two fixed blocks 8, thereby play limiting displacement to two arc pieces 9, fix the main casing body 1 on the infusion support, then arrange the infusion pipeline in the arc fluting, it makes it closed with the main casing body 1 to rotate a piece 5, rotate buckle 16 and block fixture block 17 after that, restrict the infusion pipeline in the arc fluting, then rotate a piece 21, can drive threaded rod 19 and remove, thereby shake extrusion piece 20 and remove, can extrude the infusion pipeline, can play the heating effect to the infusion pipeline through arc hot plate 3 simultaneously, push away through removing insulating push-and-pull piece 22 and can control the position of conducting ring 14 on resistance column 13, control arc hot plate 3's temperature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A flow regulating device of a surgical infusion pipeline comprises a main shell (1), and is characterized in that, the main shell (1) is fixedly connected with a fixing mechanism (2), the end surface of the main shell (1) far away from the fixing mechanism (2) is provided with an arc-shaped slot, an arc groove is arranged on the bottom wall of the arc open groove, an arc heating plate (3) is arranged in the arc groove in a matching way, the arc-shaped heating plate (3) is fixedly connected with the main shell (1), a control mechanism (4) for controlling the temperature of the arc-shaped heating plate (3) is arranged on the main shell (1), a rotating part (5) is arranged on one side of the main shell (1) far away from the fixing mechanism (2), one end of the rotating piece (5) is rotationally connected with the main shell (1), a limiting mechanism (6) for limiting the rotating piece (5) is arranged on the main shell (1), the rotating part (5) is provided with an extrusion mechanism (7) for extruding the infusion pipeline.

2. The flow regulating device of the surgical infusion pipeline according to claim 1, wherein the fixing mechanism (2) comprises a fixing block (8) fixedly connected with the main casing (1), two arc-shaped blocks (9) are symmetrically arranged on one side of the fixing block (8) away from the main casing (1), one ends of the two arc-shaped blocks (9) are rotatably connected with the fixing block (8), one ends of the two arc-shaped blocks (9) away from the fixing block (8) are fixedly connected with limit blocks (10), one of the limit blocks (10) is provided with a first threaded hole, a bolt (11) is arranged in the first threaded hole in a matching manner, and the bolt (11) is in threaded connection with the other limit block (10).

3. The surgical infusion pipeline flow regulating device according to claim 1, wherein the control mechanism (4) comprises a sub-housing (12) fixedly connected with the side wall of the main housing (1), a strip-shaped groove is formed in the end surface, away from the main housing (1), of the sub-housing (12), a resistance column (13) is arranged in the strip-shaped groove, both ends of the resistance column (13) are fixedly connected with the sub-housing (12), a conductive ring (14) is sleeved on the resistance column (13), a rubber sliding block (15) is fixedly connected with the conductive ring (14), a sliding groove matched with the rubber sliding block (15) is formed in the bottom wall of the strip-shaped groove, the conductive ring (14) is electrically connected with the arc-shaped heating plate (3), an insulating push-pull block (22) is fixedly connected with the conductive ring (14), and the insulating push-pull block (22) extends out of the strip-.

4. The device for regulating the flow of a surgical infusion tube as claimed in claim 1, wherein the limiting mechanism (6) comprises a buckle (16) rotating with the rotating member (5), and a clamping block (17) matched with the buckle (16) is fixedly connected to the side wall of the main shell (1).

5. The surgical infusion tube flow regulating device according to claim 1, characterized in that the pressing mechanism (7) comprises an opening arranged on the rotating member (5), a U-shaped frame (18) is fixedly connected in the opening, the opening of the U-shaped frame (18) corresponds to the arc-shaped groove, a second threaded hole is arranged on the U-shaped frame (18), a threaded rod (19) is arranged in the second threaded hole in a matching manner, one end of the threaded rod (19) extends into the arc-shaped groove and is coaxially and fixedly connected with the pressing block (20), and the other end of the threaded rod (19) extends out of the second threaded hole and is coaxially and fixedly connected with the rotating block (21).

6. A surgical infusion tube flow regulating device according to claim 5, wherein the end of the expression block (20) remote from the threaded rod (19) is curved to match the curved slot.