CN213759943U

CN213759943U - Infusion support for general nursing

Info

Publication number: CN213759943U
Application number: CN202022635279.4U
Authority: CN
Inventors: 周莲
Original assignee: Zigong First Peoples Hospital
Current assignee: Zigong First Peoples Hospital
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-23
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a transfusion frame for general nursing, which relates to the technical field of medical transfusion equipment. The utility model discloses an infusion track groove pipe, the cross-section of infusion track groove pipe is the C type of two interconnect and symmetry, the inside slip of infusion track groove pipe is provided with the slider, the both sides of slider are rotated respectively and are provided with and are used for corresponding the rolling gyro wheel of track inslot, the middle part position set screw hole of slider just threaded connection has the threaded rod that runs through infusion track groove socle portion open-ended on the screw hole, the bottom fixed mounting of threaded rod has the connecting pipe. The utility model discloses an inside at infusion track groove pipe sets up the slider to set up at the middle part position of slider and can carry out the extruded threaded rod to infusion track groove pipe top, can realize the relative fixed stability of transfusion rod in a certain position through contradicting the threaded rod at the top of infusion track groove pipe, guaranteed the good fixed stability of infusion support and the certain security of infusion process.

Description

Infusion support for general nursing

Technical Field

The utility model relates to a medical infusion equipment technical field, concretely relates to infusion support is used in nursing of general branch of academic or vocational study.

Background

The infusion support is used for lifting an infusion bottle in infusion operation, the old infusion support is mainly composed of an infusion rod fixedly mounted on a base, the infusion rod is heavy and not easy to move, the existing infusion support is mainly mounted at the top of a ward in a sliding rail mode, however, when the infusion support is lifted in the sliding rail mode, the infusion support is easily influenced by external factors to shift or move, the infusion support is difficult to be fixed in a certain relatively stable mode when hanging the infusion bottle, and accidents are easily caused in the infusion process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems in the prior art, the utility model provides a transfusion stand for nursing in general departments.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a transfusion support is used in nursing of general branch of academic or vocational study, includes infusion track groove pipe, the cross-section of infusion track groove pipe is the C type of two interconnect and symmetry, the inside slip of infusion track groove pipe is provided with the slider, the both sides of slider are rotated respectively and are provided with and are used for corresponding the rolling gyro wheel of track inslot, the middle part position set up threaded hole of slider just threaded hole has the threaded rod that runs through infusion track groove socle portion open-ended on the screw hole, the bottom fixed mounting of threaded rod has the connecting pipe, the inside slip cover of connecting pipe is equipped with the inner tube, the bottom fixed mounting of inner tube has the drag hook just be provided with the fixed subassembly that is used for fixed inner tube relative position on the inner tube.

Furthermore, two side plates which correspond to each other are fixedly installed on two sides of the sliding block, and auxiliary wheels which are used for being in contact with two side walls corresponding to the infusion track groove pipes are rotatably arranged between the two corresponding side plates.

Furthermore, both sides of the bottom of the sliding block are fixedly provided with guide blocks used for sliding in the lower opening of the infusion track groove pipe, and round corners used for transition corner positions are arranged on the periphery of the two guide blocks.

Further, equidistant a plurality of locating holes have been seted up in the surrounding of connecting pipe, two shell fragments of inside pipe wall including fixed mounting, two on the fixed subassembly all fixed mounting have and are used for inserting the locating pin of establishing on the locating hole on the shell fragment, the inside pipe wall just is located the bottom fixed mounting of shell fragment and has the retaining ring, the top fixed mounting of retaining ring has the spring, one side fixed mounting that the spring keeps away from the retaining ring has the effect head that is used for extrudeing the shell fragment, the bottom of effect head even is equipped with the stay cord that passes the retaining ring and extend to the inner tube bottom.

Further, the top fixed mounting of threaded rod has the limiting plate that is used for preventing the threaded rod from droing.

Furthermore, the top of the limiting plate is fixedly provided with an elastic pad which is used for being in close contact with the top of the infusion track groove pipe.

The utility model has the advantages as follows: the utility model discloses an inside at infusion track groove pipe sets up the slider to set up at the middle part position of slider and can carry out the extruded threaded rod to infusion track groove pipe top, can realize the relative fixed stability of transfusion rod in a certain position through contradicting the threaded rod at the top of infusion track groove pipe, guaranteed the good fixed stability of infusion support and the certain security of infusion process.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the slider structure of the present invention;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a sectional view taken along a line a-a of fig. 3 according to the present invention;

FIG. 5 is an enlarged view of the structure B of FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 4;

reference numerals: 1. a transfusion track groove pipe; 2. a slider; 3. a roller; 4. a threaded hole; 5. a threaded rod; 6. a connecting pipe; 7. an inner tube; 8. pulling a hook; 9. a side plate; 10. an auxiliary wheel; 11. a guide block; 12. a spring plate; 13. positioning pins; 14. a retainer ring; 15. a spring; 16. an action head; 17. pulling a rope; 18. a limiting plate; 19. an elastic pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figures 1, 2 and 4, the infusion support for general nursing provided by an embodiment of the present invention is provided with a slide block 2 inside an infusion track slot tube 1, and a threaded rod 5 capable of extruding the top of the infusion track slot tube 1 is arranged at the middle position of the slide block 2, the threaded rod 5 is abutted on the top of the infusion track slot tube 1 to realize the relative fixing stability of the infusion rod at a certain position, thereby ensuring the good fixing stability of the infusion support and the certain safety of the infusion process, and particularly, to realize the structural function of the device, wherein the device comprises an infusion track slot tube 1 fixedly installed at the top of a patient room (the infusion track slot tube 1 can be bent as shown in figure 1 when being installed), particularly, the cross section of the infusion track slot tube 1 is formed as two C-shaped sections (as shown in figures 1 and 5) which are mutually connected and symmetrical, a slide block 2 is arranged inside the transfusion track groove pipe 1 in a sliding way, in order to ensure the normal function of the slide block 2, rollers 3 which are used for rolling in corresponding track grooves are respectively arranged on two sides of the slide block 2 in a rotating way (as shown in figure 2, the rollers 3 are in normal rotation, the pressing and holding function of the transfusion track groove pipe 1 is to ensure that the rollers 3 can only contact with the wall surface of one side of the transfusion track groove pipe 1), a threaded hole 4 is arranged on the middle position of the slide block 2, a threaded rod 5 which penetrates through the bottom opening of the transfusion track groove pipe 1 is connected on the threaded hole 4 in a threaded way, when the relative position of the slide block 2 needs to be fixed, the threaded rod 5 is screwed out to be abutted against the top of the transfusion track groove pipe 1, in order to realize the hanging function of a transfusion stand on a transfusion bottle, a connecting pipe 6 is fixedly arranged at the bottom of the threaded rod 5, an inner pipe 7 is sheathed inside the connecting pipe 6 in a sliding way, and a draw hook 8 for hooking the transfusion bottle is fixedly arranged at the bottom of the inner tube 7, the inner tube 7 and the connecting tube 6 are arranged in a sliding manner for ensuring the height position adjustment of the transfusion bottle, and a fixing component for fixing the relative position of the inner tube 7 is arranged on the inner tube 7 (the specific structure of the fixing component is not limited here).

As shown in figure 2, in order to solve the problem that the roller 3 on both sides of the sliding block 2 is greatly worn due to the deviation of the sliding block 2 in the moving direction, two side plates 9 corresponding to each other are fixedly arranged on both sides of the sliding block 2, an auxiliary wheel 10 for contacting with two side walls corresponding to the infusion track grooved tube 1 is rotatably arranged between the two corresponding side plates 9, the deviation position of the sliding block 2 and the distance between the sliding block and the side walls are properly controlled through the action of the auxiliary wheel 10, and the wear of the roller 3 can be effectively reduced.

As shown in fig. 2, in order to enhance the guiding function of the slider 2, the guiding block 11 for sliding in the lower opening of the infusion rail slot tube 1 is fixedly mounted on both sides of the bottom of the slider 2, and rounded corners for transiting the corner positions are formed around the two guiding blocks 11, where it should be noted that when the guiding block 11 is used for guiding the offset position of the slider 2, the width of the guiding block 11 should not be greater than the width of the bottom opening of the infusion rail slot tube 1 (to avoid the situation that the slider 2 is stuck at the corner due to the overlong length).

As shown in fig. 6, in some embodiments, to realize the fixing effect of the fixing component on the inner tube 7, here, a plurality of positioning holes (as shown in fig. 1) are formed around the connecting tube 6 at equal intervals, the fixing component includes two corresponding elastic sheets 12 fixedly mounted on the inner wall of the inner tube 7, and positioning pins 13 for fixing the inner tube 7 inserted into the positioning holes are fixedly mounted on both the elastic sheets 12, a retainer ring 14 is fixedly mounted on the bottom of the elastic sheet 12 on the inner wall of the inner tube 7, and a spring 15 is fixedly mounted on the top of the retainer ring 14, an action head 16 for extruding the elastic sheet 12 is fixedly mounted on the side of the spring 15 away from the retainer ring 14, and a pulling rope 17 penetrating through the retainer ring 14 and extending to the bottom of the inner tube 7 is connected to the bottom of the action head 16, when the relative height of the pulling hook 8 at the bottom of the inner tube 7 needs to be adjusted, the pulling rope 17 makes the positioning pins 13 withdraw from the positioning holes under the effect of the elastic sheets 12 restoring deformation, at this time, after the inner tube 7 is moved, the pull cord 17 is released to allow the action head 16 at one end of the spring 15 to press the elastic sheet 12, and the positioning pin 13 is re-inserted into the appropriate positioning hole by appropriate adjustment.

As shown in fig. 5, in order to prevent the medical staff from causing additional accidents due to the fact that the threaded rod 5 is separated from the sliding block 2 by the rotation action when the medical staff lowers the mobile device on the threaded rod 5, a limiting plate 18 for preventing the threaded rod 5 from falling off is fixedly installed at the top of the threaded rod 5, and at the moment, the infusion track groove pipe 1 is in contact with the limiting plate 18 when the sliding block 2 is fixed.

As shown in fig. 5, in order to ensure a good contact and extrusion action between the limiting plate 18 and the top of the infusion track slot tube 1 and maintain a certain fixing stability of the slider 2, an elastic pad 19 (which may be a rubber plate, and the specific material is not limited here) for tightly contacting with the top of the infusion track slot tube 1 is fixedly installed on the top of the limiting plate 18.

Claims

1. An infusion support for nursing in the general department is characterized by comprising an infusion track groove pipe (1), the cross section of the infusion track groove pipe (1) is in two symmetrical C shapes which are mutually connected, a sliding block (2) is arranged inside the infusion track groove pipe (1) in a sliding way, two sides of the sliding block (2) are respectively provided with a roller (3) which is used for rolling in the corresponding track groove in a rotating way, a threaded hole (4) is arranged in the middle of the sliding block (2), a threaded rod (5) penetrating through the opening at the bottom of the infusion track groove pipe (1) is connected to the threaded hole (4) in a threaded manner, the bottom of the threaded rod (5) is fixedly provided with a connecting pipe (6), an inner pipe (7) is slidably sleeved in the connecting pipe (6), the bottom fixed mounting of inner tube (7) has drag hook (8) just be provided with the fixed subassembly that is used for fixed inner tube (7) relative position on inner tube (7).

2. The infusion support for the general nursing according to claim 1, wherein two corresponding side plates (9) are fixedly arranged on two sides of the sliding block (2), and an auxiliary wheel (10) used for contacting with two corresponding side walls of the infusion track groove pipe (1) is rotatably arranged between the two corresponding side plates (9).

3. The infusion support for the general nursing according to claim 1, wherein two sides of the bottom of the sliding block (2) are fixedly provided with guide blocks (11) which are used for sliding in the lower opening of the infusion track groove pipe (1), and round corners for transition corner positions are arranged on the peripheries of the two guide blocks (11).

4. The infusion support for the general nursing according to claim 1, wherein the connecting pipe (6) is provided with a plurality of positioning holes in a surrounding manner at equal intervals, the fixing assembly comprises two elastic sheets (12) fixedly installed on the inner wall of the inner pipe (7), positioning pins (13) inserted into the positioning holes are fixedly installed on the two elastic sheets (12), a check ring (14) is fixedly installed on the inner wall of the inner pipe (7) and located at the bottom of the elastic sheets (12), a spring (15) is fixedly installed at the top of the check ring (14), an action head (16) used for extruding the elastic sheets (12) is fixedly installed on one side, away from the check ring (14), of the spring (15), and a pull rope (17) penetrating through the check ring (14) and extending to the bottom of the inner pipe (7) is connected to the bottom of the action head (16).

5. The infusion support for the general nursing according to claim 1, wherein a limiting plate (18) for preventing the threaded rod (5) from falling off is fixedly installed on the top of the threaded rod (5).

6. The transfusion stand for the general nursing according to claim 5, wherein the top of the limiting plate (18) is fixedly provided with an elastic pad (19) for closely contacting with the top of the transfusion track slot tube (1).