CN213554347U

CN213554347U - Infusion support for interventional therapy catheter room

Info

Publication number: CN213554347U
Application number: CN202020613187.3U
Authority: CN
Inventors: 张玲芳; 项崎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-06-29
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses an intervene infusion support that treatment catheterization room used, including the solid fixed cylinder, be equipped with the lifter rather than coaxial setting in the solid fixed cylinder, the upper end of lifter runs through the last lateral wall setting of solid fixed cylinder and is connected with the dwang through revolute joint, the other end of dwang rotates and is connected with and hangs the bottleholder, the one end fixedly connected with stopper that the lifter is located solid fixed cylinder and is equipped with stop gear, it is connected with the worm wheel to rotate on the bottom surface in the solid fixed cylinder, be equipped with the worm that is connected with the level setting of worm wheel meshing in the solid fixed cylinder, the both ends of worm all rotate through the inside wall of bearing and solid fixed cylinder and be connected, the one end of worm runs through the lateral wall setting and the fixedly connected with. The utility model discloses be provided with rotary joint, can adjust the relative position of dwang and fixed section of thick bamboo through rotary joint, can effectively avoid the infusion support to block the display and the emergence of the problem of being not convenient for adjust the display position, going on of the treatment of being convenient for.

Description

Infusion support for interventional therapy catheter room

Technical Field

The utility model relates to the field of medical equipment, especially, relate to the infusion support that intervenes treatment catheter room and use.

Background

Interventional therapeutics, also called interventional radiology, is a new subject which is rapidly developed in recent years and integrates image diagnosis and clinical treatment, is minimally invasive treatment by using modern high-tech means, and is characterized in that under the guidance of medical imaging equipment, special precise instruments such as catheters, guide wires and the like are introduced into a human body to diagnose and locally treat internal diseases.

In the process of carrying out interventional therapy, often need to infuse for patient simultaneously, need hang the infusion bottle on the infusion support, the indoor infusion support of most traditional interventional therapy pipe all is vertical fixed the setting at the sick bed head of a bed department, and doctor usually will treat the operation through the visual display in the process of interventional therapy, the infusion support of vertical setting causes the regulation of display easily and blocks, bring a great deal of inconvenience for the treatment, moreover, the height of some traditional infusion supports is fixed, can not adjust according to specific condition, application range is narrower.

Therefore, the infusion support used in the interventional treatment catheter room is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the height of most traditional vertical setting infusion supports among the prior art is difficult to adjust, and the infusion support that the intervention treatment catheter room of the height of the infusion support of being convenient for of providing used.

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

the infusion support used for the interventional therapy catheter room comprises a fixed cylinder, wherein a lifting rod coaxial with the fixed cylinder is arranged in the fixed cylinder, the upper end of the lifting rod penetrates through the upper side wall of the fixed cylinder and is connected with a rotating rod through a rotating joint, the other end of the rotating rod is rotatably connected with a bottle hanging frame, one end of the lifting rod, which is positioned in the fixed cylinder, is fixedly connected with a limiting block and is provided with a limiting mechanism, a worm wheel is rotatably connected on the inner bottom surface of the fixed cylinder, a horizontally arranged worm meshed with the worm wheel is arranged in the fixed cylinder, both ends of the worm are rotatably connected with the inner side wall of the fixed cylinder through bearings, one end of the worm penetrates through the side wall of the fixed cylinder and is fixedly connected with a rotating button, a threaded rod coaxial with the upper side wall of the worm wheel is fixedly connected with a threaded rod, the, the threaded rod is in threaded connection with the inner side wall of the through hole through threads on the side wall, and a fixing mechanism is arranged at the lower end of the fixing barrel.

Preferably, the outer diameter of the limiting block is larger than the inner diameter of the opening of the fixed cylinder.

Preferably, stop gear includes the sliding block of fixed connection on the stopper lateral wall, be equipped with on the inside wall of fixed section of thick bamboo with sliding block assorted sliding tray.

Preferably, the fixing mechanism comprises a vertical rod fixedly connected to the lower side wall of the fixing barrel, the lower end of the vertical rod is connected with a fixing rod through a rotary joint, and the lower end of the fixing rod is fixedly connected with two fixing plates arranged in parallel.

Preferably, the two fixing plates are connected through bolts, and through holes are formed between the two fixing plates.

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

1. through setting up the threaded rod, can drive the threaded rod through rotating the turn-button and rotate, make the lifter with threaded rod threaded connection rise and descend, realize the regulation to whole infusion support height, it is comparatively convenient to use.

2. Through setting up rotary joint, can adjust the relative position of dwang and fixed section of thick bamboo through rotary joint, can effectively avoid the infusion support to block the display and the emergence of the problem of the regulation display position of being not convenient for, going on of the treatment of being convenient for.

Drawings

Fig. 1 is a schematic structural view of an infusion support used in an interventional therapy catheter room according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: the bottle hanging device comprises a fixing cylinder 1, a lifting rod 2, a rotary joint 3, a rotating rod 4, a bottle hanging rack 5, a limiting block 6, a worm wheel 7, a worm 8, a threaded rod 9, a sliding block 10, a vertical rod 11, a fixing rod 12, a fixing plate 13 and a perforation 14.

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, the infusion support for the interventional therapy catheterization room comprises a fixed cylinder 1, wherein two ends of the fixed cylinder 1 are sealed, a lifting rod 2 is arranged in the fixed cylinder 1 and is coaxial with the fixed cylinder, the upper end of the lifting rod 2 penetrates through the upper side wall of the fixed cylinder 1 and is connected with a rotating rod 4 through a rotary joint 3, the other end of the rotating rod 4 is rotatably connected with a bottle hanging frame 5, and an infusion bottle is hung on the bottle hanging frame 5 during use.

The utility model discloses in, the one end fixedly connected with stopper 6 that lifter 2 is located fixed section of thick bamboo 1 and be equipped with stop gear, stopper 6 can prevent that lifter 2 from deviating from in fixed section of thick bamboo 1, it is worth mentioning that, stopper 6's external diameter is greater than fixed section of thick bamboo 1's opening part internal diameter, it needs to explain that, stop gear includes sliding block 10 of fixed connection on stopper 6 lateral wall, be equipped with on fixed section of thick bamboo 1's the inside wall with sliding block 10 assorted sliding tray, stop gear is spacing to stopper 6, make it can only follow vertical direction and remove.

The utility model discloses in, it is connected with worm wheel 7 to rotate on the bottom surface in the solid fixed cylinder 1, be equipped with the worm 8 that the level that is connected with worm wheel 7 meshing sets up in the solid fixed cylinder 1, the both ends of worm 8 all rotate with the inside wall of solid fixed cylinder 1 through the bearing and are connected, the one end of worm 8 runs through the lateral wall setting and the fixedly connected with turn-button of solid fixed cylinder 1, the coaxial fixedly connected with threaded rod 9 of last lateral wall of worm wheel 7, be equipped with fine thread on the lateral wall of threaded rod 9, the screw lead angle is less than the equivalent friction angle of screw pair, self-locking nature has, the upper end of threaded rod 9 extends to and sets up in the lifter 2, be equipped with the through-hole in the lifter.

The utility model discloses in, 1 lower extreme of solid fixed cylinder is equipped with fixed establishment, it is concrete, fixed establishment includes montant 11 of fixed connection on the lateral wall under solid fixed cylinder 1, the lower extreme of montant 11 is connected with dead lever 12 through revolute joint 3, two parallel arrangement's of the lower extreme fixedly connected with fixed plate 13 of dead lever 12, it needs to explain, through bolted connection between two fixed plates 13, be equipped with perforation 14 between two fixed plates 13, through cup jointing perforation 14 on the fixed body of sick bed fixed tube, fix whole infusion support.

The utility model discloses its functional principle is explained to following mode of operation of accessible: when the infusion support is needed to be used, the bolt at the lower end of the infusion support is firstly detached from the two fixing plates 13 to separate the two fixing plates 13, then the two fixing plates 13 are clamped on the fixing body to be placed, such as a bed frame of a sickbed, a bed frame pipe penetrates through the through hole 14, the two fixing plates 13 are fixed through bolts, the height of the whole infusion support is adjusted according to the requirement, namely, the rotating knob is rotated to lead the worm 8 to drive the worm wheel 7 to rotate, the rotating worm wheel 7 can drive the threaded rod 9 to rotate, because the threaded rod 9 is in threaded connection with the inner side wall of the through hole on the lifting rod 2 and the limiting block 6 can only move up and down under the limiting action of the sliding block 10, therefore, the lifting rod 2 can be adjusted up and down, the application range is wider, and finally, the relative position between the rotating rod 4 and the fixed cylinder 1 is adjusted through the rotating joint 3, so that the display is positioned below the rotating rod 4 (as shown in fig. 1).

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. The infusion support used in the interventional therapy catheter room comprises a fixed cylinder (1) and is characterized in that a lifting rod (2) coaxially arranged with the fixed cylinder is arranged in the fixed cylinder (1), the upper end of the lifting rod (2) penetrates through the upper side wall of the fixed cylinder (1) and is connected with a rotating rod (4) through a rotary joint (3), the other end of the rotating rod (4) is rotatably connected with a bottle hanging frame (5), one end of the lifting rod (2) located in the fixed cylinder (1) is fixedly connected with a limiting block (6) and is provided with a limiting mechanism, a worm wheel (7) is rotatably connected onto the inner bottom surface of the fixed cylinder (1), a horizontally arranged worm (8) meshed with the worm wheel (7) is arranged in the fixed cylinder (1), the two ends of the worm (8) are rotatably connected with the inner side wall of the fixed cylinder (1) through bearings, one end of the worm (8) penetrates through the side wall of the fixed cylinder (1) and is fixedly connected with, the coaxial fixedly connected with threaded rod (9) of last lateral wall of worm wheel (7), the upper end of threaded rod (9) extends to and sets up in lifter (2), be equipped with the through-hole in lifter (2), threaded rod (9) are through the inside wall threaded connection of the screw thread on the lateral wall and through-hole, a solid fixed cylinder (1) lower extreme is equipped with fixed establishment.

2. The infusion support used in the interventional therapy catheter room according to claim 1, wherein the outer diameter of the limiting block (6) is larger than the inner diameter of the opening of the fixed cylinder (1).

3. The infusion support used in the interventional therapy catheter room according to claim 1, wherein the limiting mechanism comprises a sliding block (10) fixedly connected to the side wall of the limiting block (6), and a sliding groove matched with the sliding block (10) is arranged on the inner side wall of the fixed cylinder (1).

4. The infusion support used in the interventional therapy catheter room according to claim 1, wherein the fixing mechanism comprises a vertical rod (11) fixedly connected to the lower side wall of the fixing barrel (1), the lower end of the vertical rod (11) is connected with a fixing rod (12) through a rotary joint (3), and the lower end of the fixing rod (12) is fixedly connected with two fixing plates (13) which are arranged in parallel.

5. The infusion support used in the interventional therapy catheter room according to claim 4, wherein the two fixing plates (13) are connected through bolts, and a through hole (14) is formed between the two fixing plates (13).