CN215690599U

CN215690599U - Fixing clamp for preventing infusion apparatus from falling off

Info

Publication number: CN215690599U
Application number: CN202121276399.8U
Authority: CN
Inventors: 牟志玲
Original assignee: Yantai Yuhuangding Hospital
Current assignee: Yantai Yuhuangding Hospital
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-02-01
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to the technical field of infusion auxiliary appliances, and discloses a fixing clamp for preventing an infusion apparatus from falling off, which comprises a clamp body, wherein the lower surface of the clamp body is fixedly connected with a bottom plate, the upper surface of the bottom plate is provided with a clamp groove, the upper surface of the clamp body is fixedly connected with a fixing sleeve, the inner wall of the fixing sleeve is fixedly internally connected with a fixing column, the end part of the fixing column is movably sleeved with a first column sleeve, the end part of the fixing column is movably sleeved with a second column sleeve, the front surface of the second column sleeve is fixedly connected with a first rotating plate, the end part of the upper surface of the first rotating plate is internally connected with a fastening mechanism, the fastening mechanism comprises a threaded column, the end part of the upper surface of the first rotating plate is provided with a threaded hole, the threaded column is internally connected with the threaded column, the end part of the threaded column is internally connected with the threaded hole, the front surface of the threaded column is fixedly connected with a connecting rod, so that the device can be respectively fixed at the position close to an infusion apparatus inserted into a liquid end and a liquid end to prevent the infusion process, the transfusion device falls off under the action of external force, so that the stability is higher.

Description

Fixing clamp for preventing infusion apparatus from falling off

Technical Field

The utility model relates to the technical field of infusion auxiliary appliances, in particular to a fixing clamp for preventing an infusion apparatus from falling off.

Background

An infusion apparatus is a disposable medical consumable used for intravenous infusion and establishing a channel between a vein and a medicine bottle, and is generally formed by connecting a vein needle, an infusion hose, a medicine liquid filter, a flow rate regulator, a drip cup, a bottle inserting needle, an air inlet pipe and an air filter.

As disclosed in the chinese patent: an infusion set, patent number: CN210145199U, wherein the upper end of a transfusion hose is connected with a switching tube, the lower end of the transfusion hose is connected with a branch tube, the switching tube is respectively connected with a bottle stopper puncture outfit at different height positions, a switching valve body is arranged in the switching tube, a transfusion channel for communicating the bottle stopper puncture outfit with the transfusion hose is arranged in the switching valve body, a push handle component is arranged in the branch tube, and the push handle component is connected with the switching valve body through a connecting piece, so that the push handle component can push the switching valve body to communicate with different bottle stopper puncture outfits; before infusion, each bottle stopper puncture outfit is respectively penetrated into different medicine bottles, the switching valve body is communicated with the bottle stopper puncture outfit at the lowest part, after a bottle of medicine liquid is infused, a non-infusion hand of a patient can communicate the switching valve body with the previous bottle stopper puncture outfit through the push handle assembly to enable another bottle of medicine liquid to be input, and the circulation is carried out, the patient can sequentially complete the input of all the medicine liquid without depending on medical personnel and family members to switch the bottle stopper puncture outfits, the switching structure has simple operation and easy realization, the workload of the medical personnel can be greatly reduced, but in the process of infusion of the patient, the patient can inevitably move after sitting for a long time, if the amplitude is large in the moving process of the patient, the puncture outfit is easy to be separated from the infusion bottle, the puncture outfit is polluted after being separated, blood infection can be possibly caused when the puncture outfit is used again, and a new infusion apparatus needs to be replaced at the moment, causing a waste of resources.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the fixing clamp for preventing the infusion apparatus from falling off, which has the advantages of falling prevention, manpower and material resource saving and the like, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose proposed in the background art, the utility model provides the following technical scheme: a fixing clamp for preventing an infusion apparatus from falling off comprises a clamp body, wherein a bottom plate is fixedly connected to the lower surface of the clamp body, a clamp groove is formed in the upper surface of the bottom plate, a fixing sleeve is fixedly connected to the upper surface of the clamp body, a fixing column is fixedly and internally connected to the inner wall of the fixing sleeve, a first column sleeve is movably sleeved at the end of the fixing column, a second column sleeve is movably sleeved at the end of the fixing column, and a first rotating plate is fixedly connected to the front surface of the second column sleeve;

and a fastening mechanism is connected in the end part of the upper surface of the first rotating plate through threads.

The fastening mechanism comprises a threaded column, the end part of the threaded column is in threaded internal connection in a threaded hole, the front surface of the threaded column is fixedly connected with a connecting rod, the front surface of the connecting rod is fixedly connected with a left clamp, and the lower surface of the left clamp is movably connected with the upper surface of the first rotating plate;

the front surface of the column sleeve is fixedly connected with a turnover mechanism.

The turnover mechanism comprises a second rotating plate, the rear surface of the second rotating plate is fixedly connected with the front surface of the first column sleeve, the end part of the upper surface of the second rotating plate is fixedly connected with a right clamp, the left surface of the right clamp is movably connected with the right surface of the left clamp, the left surface of the right clamp is movably connected with an infusion apparatus, the left surface of the infusion apparatus is movably connected with the right surface of the left clamp, and the end part of the infusion apparatus is movably connected in the clamping groove.

Preferably, the rear surfaces of the first rotating plate and the second rotating plate are movably connected with the front surface of the fixed sleeve, and the right surface of the first rotating plate is movably connected with the left surface of the second rotating plate.

Preferably, a threaded hole is formed in the end portion of the upper surface of the rotating plate, and the threaded column is in threaded inscription in the threaded hole.

Preferably, the upper surfaces of the first rotating plate and the second rotating plate are provided with arc-shaped grooves.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixing clamp for preventing an infusion apparatus from falling off, which has the following beneficial effects:

1. this prevent fixation clamp that transfusion system drops, during the use, can be earlier anticlockwise rotation change board two with change board one, insert the transfusion system lower extreme behind the anticlockwise rotation of change board two with change board one inside the clamp groove, then clockwise upset change board two, change board two drive with it fixed column cover one round the fixed column clockwise upset, carry out the centre gripping to the one end of transfusion system when changeing board two clockwise upset to horizontal position, clockwise upset change board a pair of transfusion system other end carries out the centre gripping this moment again, make this equipment can be fixed in the near of transfusion system respectively and insert liquid end and liquid end when using, prevent the infusion in-process, because exogenic action leads to the transfusion system to drop, the steadiness is higher.

2. This prevent fixation clamp that transfusion system drops, when using, rotatable screw thread post after changeing board one and changeing board two and carrying out the centre gripping respectively to the transfusion system both ends, it self takes place to rotate in screw hole inside under the rotation of screw thread post, meanwhile the screw thread post drives the connecting rod fixed with it and takes place to remove round the screw thread post, the connecting rod has then driven the left anchor clamps of fixing with it and has taken place to remove, left anchor clamps and right anchor clamps further fix the transfusion system at its middle part with the transfusion system centre gripping this moment, make this equipment reducible manpower waste that changes the transfusion system repeatedly and cause and avoid patient's unnecessary economic expenditure when using.

Drawings

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

FIG. 2 is a schematic view of a clip body connection structure according to the present invention;

FIG. 3 is a schematic view of a fixing post connection structure according to the present invention;

fig. 4 is a schematic view of the connecting rod connection structure of the present invention.

In the figure: 11. a clip body; 12. a base plate; 13. a clamping groove; 14. fixing a sleeve; 15. fixing a column; 16. sleeving a column I; 17. a second column sleeve; 18. rotating the first plate; 19. a threaded hole; 21. a threaded post; 22. a connecting rod; 23. a left clamp; 31. rotating a second plate; 32. a right clamp; 33. an infusion set.

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.

The first embodiment is as follows: referring to fig. 1, 2 and 3, a fixing clamp for preventing an infusion apparatus from falling off comprises a clamp body 11, a bottom plate 12 is fixedly connected to the lower surface of the clamp body 11, a clamp groove 13 is formed in the upper surface of the bottom plate 12, a fixing sleeve 14 is fixedly connected to the upper surface of the clamp body 11, a fixing column 15 is fixedly connected to the inner wall of the fixing sleeve 14 in an inner connecting mode, a column sleeve 16 is movably sleeved at the end portion of the fixing column 15, a column sleeve 17 is movably sleeved at the end portion of the fixing column 15, and a rotating plate 18 is fixedly connected to the front surface of the column sleeve 17;

the end part of the upper surface of the first rotating plate 18 is internally provided with a fastening mechanism through threads.

The fastening mechanism comprises a threaded column 21, the end part of the upper surface of the first rotating plate 18 is provided with a threaded hole 19, the threaded column 21 is in threaded connection with the inside of the threaded hole 19, the end part of the threaded column 21 is in threaded connection with the inside of the threaded hole 19, the front surface of the threaded column 21 is fixedly connected with a connecting rod 22, the front surface of the connecting rod 22 is fixedly connected with a left clamp 23, and the lower surface of the left clamp 23 is movably connected with the upper surface of the first rotating plate 18;

the front surface of the first column sleeve 16 is fixedly connected with a turnover mechanism.

The turnover mechanism comprises a first rotating plate 31, a second rotating plate 18 and a second rotating plate 31 are movably connected with the front surface of the fixed sleeve 14, a first rotating plate 18 is movably connected with a second rotating plate 31 through the right surface, an arc-shaped groove is formed in the first rotating plate 18 and the second rotating plate 31 through the upper surface, a second rotating plate 31 is fixedly connected with a first column sleeve 16 through the front surface, a right fixture 32 is fixedly connected with the end part of the upper surface of the second rotating plate 31, a left surface of the right fixture 32 is movably connected with a right surface of the left fixture 23, a transfusion device 33 is movably connected with the left surface of the right fixture 32, a left surface of the transfusion device 33 is movably connected with the right surface of the left fixture 23, and the end part of the transfusion device 33 is movably connected with the inside of the clamping groove 13.

When the infusion apparatus is used, the rotating plate II 31 and the rotating plate I18 can be rotated anticlockwise firstly, the lower end of the infusion apparatus 33 is inserted into the clamping groove 13 after the rotating plate II 31 and the rotating plate I18 rotate anticlockwise, then the rotating plate II 31 is turned over clockwise, the rotating plate II 31 drives the column sleeve I16 fixed with the rotating plate II to turn over clockwise around the fixing column 15, one end of the infusion apparatus 33 is clamped when the rotating plate II 31 is turned over clockwise to the horizontal position, at the moment, the rotating plate I18 is turned over clockwise to clamp the other end of the infusion apparatus 33, so that the apparatus can be fixed to the close insertion liquid end and the liquid end of the infusion apparatus 33 respectively when in use, the infusion process is prevented, the infusion apparatus falls off due to external force, and the stability is high.

Example two: please refer to fig. 4, which is a basic embodiment;

when the infusion apparatus is used, the threaded column 21 can be rotated after the first rotating plate 18 and the second rotating plate 31 respectively clamp two ends of the infusion apparatus 33, the threaded column 21 rotates in the threaded hole 19 under the rotation of the threaded column 21, meanwhile, the threaded column 21 drives the connecting rod 22 fixed with the threaded column to move around the threaded column 21, the connecting rod 22 drives the left clamp 23 fixed with the connecting rod to move, and at the moment, the left clamp 23 and the right clamp 32 clamp the infusion apparatus 33 in the middle of the infusion apparatus to further fix the infusion apparatus 33, so that the manpower waste caused by repeatedly replacing the infusion apparatus can be reduced when the apparatus is used, and unnecessary economic expenditure of a patient is avoided.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent fixation clamp that transfusion system drops, includes clamp (11), fixed surface is connected with bottom plate (12) under clamp (11), pressing from both sides groove (13) have been seted up to bottom plate (12) upper surface, fixed surface is connected with fixed cover (14) on clamp (11), fixed cover (14) inner wall is fixed the internal connection and has fixed column (15), its characterized in that: a first column sleeve (16) is movably sleeved at the end part of the fixed column (15), a second column sleeve (17) is movably sleeved at the end part of the fixed column (15), and a first rotating plate (18) is fixedly connected to the front surface of the second column sleeve (17);

and a fastening mechanism is connected in the end part of the upper surface of the first rotating plate (18) through threads.

2. The fixing clip for preventing the infusion set from falling off according to claim 1, wherein: the fastening mechanism comprises a threaded column (21), the end part of the threaded column (21) is in threaded internal connection with the threaded hole (19), the front surface of the threaded column (21) is fixedly connected with a connecting rod (22), the front surface of the connecting rod (22) is fixedly connected with a left clamp (23), and the lower surface of the left clamp (23) is movably connected with the upper surface of the first rotating plate (18);

the front surface of the first column sleeve (16) is fixedly connected with a turnover mechanism.

3. The fixing clip for preventing the infusion set from falling off according to claim 2, is characterized in that: the turnover mechanism comprises a second rotary plate (31), the rear surface of the second rotary plate (31) is fixedly connected with the front surface of a first column sleeve (16), the end part of the upper surface of the second rotary plate (31) is fixedly connected with a right clamp (32), the left surface of the right clamp (32) is movably connected with the right surface of a left clamp (23), the left surface of the right clamp (32) is movably connected with an infusion apparatus (33), the left surface of the infusion apparatus (33) is movably connected with the right surface of the left clamp (23), and the end part of the infusion apparatus (33) is movably connected with the inside of the clamping groove (13) in an inner mode.

4. The fixing clip for preventing the infusion set from falling off according to claim 3, wherein: the rear surfaces of the first rotating plate (18) and the second rotating plate (31) are movably connected with the front surface of the fixed sleeve (14), and the right surface of the first rotating plate (18) is movably connected with the left surface of the second rotating plate (31).

5. The fixing clip for preventing the infusion set from falling off according to claim 2, is characterized in that: the end part of the upper surface of the first rotating plate (18) is provided with a threaded hole (19), and the threaded column (21) is in threaded inscription in the threaded hole (19).

6. The fixing clip for preventing the infusion set from falling off according to claim 3, wherein: arc-shaped grooves are formed in the upper surfaces of the first rotating plate (18) and the second rotating plate (31).