CN110575585A

CN110575585A - Structure of infusion stand

Info

Publication number: CN110575585A
Application number: CN201910894722.9A
Authority: CN
Inventors: 王洪根
Original assignee: Hangzhou Diyijia Medical Equipment Co Ltd
Current assignee: Hangzhou Diyijia Medical Equipment Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2019-12-17

Abstract

The invention discloses an infusion support structure, which comprises a supporting rod, wherein a positioning groove is formed in the outer side of the supporting rod, an upper supporting rod is sleeved on the outer side of the supporting rod, a fixing mechanism is installed on the outer side of the upper supporting rod, a hook is arranged at the top of the upper supporting rod, the bottom of the supporting rod is connected with a base, a roller is movably installed at the bottom of the base through an installation frame, and locking mechanisms are installed on two sides of the base; the height of the upper support rod can be conveniently adjusted by matching the positioning piece with the first arc-shaped sleeve, the structure is simple, the use is easy, the locking is reliable after the positioning, and the use safety is ensured; the invention can be used by matching the self-locking button switch with the connecting block, and the device can lock the roller after moving to a proper position, thereby fixing the placing position of the base, avoiding the device from sliding and being convenient for a user to use.

Description

Structure of infusion stand

Technical Field

the invention belongs to the technical field of medical instruments, and particularly relates to an infusion support structure.

Background

The infusion is a large dose of injection which is infused into a body by intravenous drip, the dose is more than 100ml at one time, the injection is a branch of the injection, the injection is usually packaged in a glass or plastic infusion bottle or bag, the dripping speed is adjusted by an infusion apparatus when the infusion apparatus is used, the medicine is continuously and stably infused into the body, in order to facilitate infusion, the infusion bottle is generally hung on an infusion support so as to facilitate medicine circulation, the height of the infusion support is generally adjusted and fixed by screwing or unscrewing a threaded knob to press or loosen an upper support rod in the using process of the existing infusion support, but the locking is not reliable, if the knob is not screwed down fully, the upper support rod of the infusion support can fall down rapidly, and the potential safety hazard can be caused, so that the infusion support structure is provided.

Disclosure of Invention

The invention aims to provide an infusion support structure, which solves the problems that the height of an infusion support is adjusted and fixed by generally pressing or loosening an upper support rod by screwing or unscrewing a threaded knob in the use process of the existing infusion support provided by the background art, but the locking is not reliable, and if the knob is not screwed down sufficiently, the upper support rod of the infusion support falls down quickly, so that potential safety hazards exist.

In order to achieve the purpose, the invention provides the following technical scheme: the infusion support structure comprises a supporting rod, a positioning groove is formed in the outer side of the supporting rod, an upper supporting rod is sleeved on the outer side of the supporting rod, a fixing mechanism is installed on the outer side of the upper supporting rod, a hook is arranged at the top of the upper supporting rod, the bottom of the supporting rod is connected with a base, idler wheels are movably installed at the bottom of the base through a mounting frame, and locking mechanisms are installed on two sides of the base.

Preferably, fixed establishment includes first arc cover, the spacer is installed to one side of first arc cover, the outside threaded connection of first arc cover has the screw thread post, the outside threaded connection of screw thread post has the thread bush, the outside threaded connection of screw thread post has second arc cover, one side of second arc cover is connected with the extrusion spring, the other end of extrusion spring is connected with movable post, the protective housing is installed in one side embedding of second arc cover, one side of activity post is connected with the connecting plate, the extrusion piece is installed to one side of connecting plate, the other end of extrusion piece is connected with fixed cover.

preferably, one end of the threaded column is connected with a fixing plate, and the fixing sleeve is fixedly connected with the upper support rod.

Preferably, the locking mechanism comprises an outer shell, the inside of the outer shell is movably connected with a movable rod, a positioning plate is arranged on the front face of the outer shell, a self-locking button switch is arranged on the outer side of the movable rod, a connecting block is connected to the outer side of the self-locking button switch, a supporting spring is movably connected to the outer side of the movable rod, and a limiting piece is fixedly mounted on the outer side of the movable rod.

Preferably, the outside of locating plate has seted up the location round hole, the one end of auto-lock button switch runs through and extends to the outside of location round hole, supporting spring's one end and connecting block fixed connection.

Preferably, the outer side of the upper supporting rod is provided with an anti-slip sleeve.

Preferably, the outer side of the roller is provided with a positioning hole, and the support rod is fixedly connected with the base through welding.

Compared with the prior art, the invention has the beneficial effects that:

(1) The invention can be used by matching the positioning piece with the first arc-shaped sleeve, can conveniently adjust the height of the upper support rod, has simple structure and easy use, is more reliable to lock after positioning, and ensures the use safety.

(2) The invention can be used by matching the self-locking button switch with the connecting block, and the device can lock the roller after moving to a proper position, thereby fixing the placing position of the base, avoiding the device from sliding and being convenient for a user to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the fixing mechanism of the present invention;

FIG. 3 is a schematic view of a portion of the fastening mechanism of the present invention;

FIG. 4 is a schematic view of the external structure of the locking mechanism of the present invention;

FIG. 5 is a schematic view of the internal structure of the locking mechanism of the present invention;

FIG. 6 is a schematic view of the internal structure of the roller according to the present invention;

In the figure: 1. a support bar; 2. positioning a groove; 3. a fixing mechanism; 31. a first arcuate sleeve; 32. positioning plates; 33. a threaded post; 34. a threaded sleeve; 35. a second arc-shaped sleeve; 36. a compression spring; 37. a movable post; 38. a protective shell; 39. a connecting plate; 310. extruding the block; 311. fixing a sleeve; 4. an upper support rod; 5. hooking; 6. a base; 7. a roller; 8. a locking mechanism; 81. an outer housing; 82. a movable rod; 83. positioning a plate; 84. a self-locking button switch; 85. connecting blocks; 86. a support spring; 87. a limiting sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: infusion support structure, including bracing piece 1, constant head tank 2 has been seted up in the outside of bracing piece 1, and branch 4 has been cup jointed in the outside of bracing piece 1, goes up the outside of branch 4 and installs fixed establishment 3, and the top of going up branch 4 is provided with couple 5, and the bottom of bracing piece 1 is connected with base 6, and there is gyro wheel 7 bottom of base 6 through mounting bracket movable mounting, and locking mechanism 8 is all installed to the both sides of base 6.

In this embodiment, preferably, the fixing mechanism 3 includes a first arc-shaped sleeve 31, a positioning plate 32 is installed on one side of the first arc-shaped sleeve 31, a threaded post 33 is screwed on the outer side of the first arc-shaped sleeve 31, a threaded sleeve 34 is screwed on the outer side of the threaded post 33, a second arc-shaped sleeve 35 is screwed on the outer side of the threaded post 33, an extrusion spring 36 is connected on one side of the second arc-shaped sleeve 35, a movable post 37 is connected on the other end of the extrusion spring 36, a protective shell 38 is embedded in one side of the second arc-shaped sleeve 35, a connecting plate 39 is connected on one side of the movable post 37, an extrusion block 310 is installed on one side of the connecting plate 39, a fixed sleeve 311 is connected on the other end of the extrusion block 310, when the height of the upper support rod 4 needs to be adjusted, the positioning plate 32 is pulled out to the outer side after the threaded sleeve 34 and the threaded post 33 are rotated, after the height is adjusted to a proper value, the positioning piece 32 is inserted into the positioning groove 2 on the outer side of the supporting rod 1, and then the threaded sleeve 34 and the threaded column 33 are screwed back to complete the fixation.

In this embodiment, preferably, a fixing plate is connected to one end of the threaded post 33, and the fixing sleeve 311 is fixedly connected to the upper support rod 4.

in this embodiment, preferably, the outer side of the upper supporting rod 4 is provided with an anti-slip sleeve.

In this embodiment, preferably, the outer side of the roller 7 is provided with a positioning hole, and the support rod 1 is fixedly connected with the base 6 by welding.

example 2

Referring to fig. 1-6, the present invention provides a technical solution: infusion support structure, including bracing piece 1, constant head tank 2 has been seted up in the outside of bracing piece 1, and branch 4 has been cup jointed in the outside of bracing piece 1, goes up the outside of branch 4 and installs fixed establishment 3, and the top of going up branch 4 is provided with couple 5, and the bottom of bracing piece 1 is connected with base 6, and there is gyro wheel 7 bottom of base 6 through mounting bracket movable mounting, and locking mechanism 8 is all installed to the both sides of base 6.

In this embodiment, it is preferred, locking mechanism 8 includes shell body 81, the inside swing joint of shell body 81 has movable rod 82, the front of shell body 81 is provided with locating plate 83, the outside of movable rod 82 is provided with self-locking button switch 84, self-locking button switch 84's the outside is connected with connecting block 85, the outside swing joint of movable rod 82 has supporting spring 86, the outside fixed mounting of movable rod 82 has spacing piece 87, when needs unable adjustment base 6, only need press self-locking button switch 84, vertical direction pulling connecting block 85 afterwards, connecting block 85 can compress supporting spring 86 this moment, the locating hole in the gyro wheel 7 outside can be inserted to bottom one end of movable rod 82, thereby accomplish the locking to gyro wheel 7 and die, unable adjustment base 6 places the position, avoid the device to slide, convenient to use person uses.

In this embodiment, preferably, a positioning circular hole is formed on an outer side of the positioning plate 83, one end of the self-locking button switch 84 penetrates through and extends to the outer side of the positioning circular hole, and one end of the supporting spring 86 is fixedly connected with the connecting block 85.

The working principle and the using process of the invention are as follows: the device is when using, when the height of branch 4 in needs regulation, only need rotate and take off behind thread bush 34 and the screw thread post 33, extract spacer 32 to the outside, can vertical direction remove the position of branch 4 this moment, and after adjusting suitable height, insert the constant head tank 2 in the bracing piece 1 outside with spacer 32, it can accomplish fixedly to back to twist back thread bush 34 and screw thread post 33 again, simple structure easily uses, and it is comparatively reliable to fix a position the back lock, ensure safe in utilizationly. In the use, when needs unable adjustment base 6, only need press self-locking button switch 84, vertical direction pulling connecting block 85 afterwards, connecting block 85 can compress supporting spring 86 this moment, and the bottom one end of movable rod 82 can insert in the locating hole in the gyro wheel 7 outside to the completion is dead to the lock of gyro wheel 7, and unable adjustment base 6 places the position, avoids the device to slide, and convenient to use person uses.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Infusion support structure, including bracing piece (1), constant head tank (2), its characterized in that have been seted up in the outside of bracing piece (1): last branch (4) have been cup jointed in the outside of bracing piece (1), fixed establishment (3) are installed in the outside of going up branch (4), the top of going up branch (4) is provided with couple (5), the bottom of bracing piece (1) is connected with base (6), there is gyro wheel (7) bottom of base (6) through mounting bracket movable mounting, locking mechanism (8) are all installed to the both sides of base (6).

2. The pole structure of claim 1, wherein: fixed establishment (3) are including first arc cover (31), spacer (32) are installed to one side of first arc cover (31), the outside threaded connection of first arc cover (31) has screw thread post (33), the outside threaded connection of screw thread post (33) has screw thread cover (34), the outside threaded connection of screw thread post (33) has second arc cover (35), one side of second arc cover (35) is connected with extrusion spring (36), the other end of extrusion spring (36) is connected with movable post (37), protective housing (38) are installed in one side embedding of second arc cover (35), one side of activity post (37) is connected with connecting plate (39), extrusion piece (310) is installed to one side of connecting plate (39), the other end of extrusion piece (310) is connected with fixed cover (311).

3. The pole structure of claim 1, wherein: one end of the threaded column (33) is connected with a fixing sheet, and the fixing sleeve (311) is fixedly connected with the upper support rod (4).

4. The pole structure of claim 1, wherein: locking mechanism (8) are including shell body (81), the inside swing joint of shell body (81) has movable rod (82), the front of shell body (81) is provided with locating plate (83), the outside of movable rod (82) is provided with self-locking button switch (84), the outside of self-locking button switch (84) is connected with connecting block (85), the outside swing joint of movable rod (82) has supporting spring (86), the outside fixed mounting of movable rod (82) has spacing piece (87).

5. The pole structure of claim 1, wherein: the outside of locating plate (83) has seted up the location round hole, the one end of auto-lock button switch (84) is run through and is extended to the outside of location round hole, the one end and the connecting block (85) fixed connection of supporting spring (86).

6. The pole structure of claim 1, wherein: and an anti-skid sleeve is arranged on the outer side of the upper supporting rod (4).

7. The pole structure of claim 1, wherein: the outer side of the roller (7) is provided with a positioning hole, and the support rod (1) is fixedly connected with the base (6) through welding.