CN219090555U - an infusion device - Google Patents

Abstract

The utility model belongs to the technical field of infusion devices, in particular to an infusion device, which includes an automatic infusion device body and an infusion rack body, and also includes an adjustment device, the adjustment device is installed at the bottom of the infusion rack body, and the adjustment device includes a shell, Folding plates, connecting rods, moving parts and threaded rods, the shell is fixedly installed on the bottom of the infusion stand body, moving grooves are symmetrically distributed on the left and right sides of the shell, and two threaded rods are symmetrically distributed inside the shell , the two moving parts are respectively screwed on the threaded rod; the infusion device of the present invention, through the setting of the motor, the folding plate, the supporting foot, the connecting rod, the moving groove, the moving part, the threaded rod, the pulley and the belt body, The support base of the infusion stand has the function of storage. When it is stored, the universal wheel at the bottom touches the ground and reduces its size to facilitate the movement of the patient. When it is opened, it can increase the stability of the infusion stand and is easy to use.

Description

an infusion device

technical field

The utility model belongs to the technical field of transfusion devices, in particular to a transfusion device.

Background technique

The drip infusion set is a medical device used to give patients intravenous administration. During the drip infusion, the nursing staff needs the patient or the accompanying staff to cooperate with the administration of the medicine, such as whether the medicine is dripped out or the medicine in the infusion set If the flow is not smooth, etc., so that the nursing staff can complete the corresponding infusion operation.

There are many types of infusion devices in the prior art. For example, the Chinese utility model patent with application number 202122081850.7 discloses "a medical infusion stand", which "includes: the base of the infusion stand, the lower part of the infusion stand and the upper part of the infusion stand; Wherein, the upper end of the base of the infusion stand is threadedly connected to the lower end of the lower part of the infusion stand, the lower part of the infusion stand is sleeved outside the upper part of the infusion stand, and the lower part of the infusion stand is movably connected to the upper part of the infusion stand ;The medical infusion stand of the utility model adopts the universal casters at the bottom to realize the moving function, and the brake paddles on the universal casters ensure the safety of use; height; the individually adjustable infusion bag hooks avoid the crushing collision between the infusion bag and the infusion bottle.”;

But above-mentioned scheme still has certain deficiency, and the bottom volume of infusion stand is bigger, and in the hospital, because sickbed and ward are in short supply, a lot of patients can be arranged in corridor, after the corridor position places bed and just becomes narrow especially, if patient is in When going to the toilet during infusion, it is necessary to move the large infusion stand at the bottom while walking around, which will cause inconvenience and slow movement, and cause the patient to feel uncomfortable.

In order to solve the above problems, the utility model provides an infusion device.

Utility model content

In order to solve the above-mentioned problems in the prior art, the utility model provides an infusion device, which has the characteristics of being convenient for storage and adjustment, convenient for saving space and convenient for mobile use.

In order to achieve the above object, the utility model provides the following technical solutions: an infusion device, including an automatic infusion device body and an infusion stand body, and also includes an adjustment device, the adjustment device is installed at the bottom of the infusion stand body, and the adjustment device includes Shell, folding plate, connecting rod, moving piece and threaded rod, the shell is fixedly installed on the bottom of the infusion stand body, moving slots are symmetrically distributed on the left and right sides of the shell, and two threaded rods are symmetrically distributed on the shell Inside, the two moving parts are respectively screwed on the threaded rods, one end of the four connecting rods is hinged with a folding plate, and the other ends are respectively hinged on the moving parts, and the bottom ends of the folding plates are hinged on the shell The outside of the connecting rod can move in the moving slot.

As a preferred technical solution of the present invention, universal wheels are symmetrically distributed on the bottom of the housing.

As a preferred technical solution of the present invention, the ends of the plurality of folded plates are all fixed with support feet.

As a preferred technical solution of the present invention, a motor for driving one of the threaded rods is installed on the top side of the housing.

As a preferred technical solution of the present invention, the two threaded rods are connected and fixed to pulleys at the bottom of the casing, and the belt bodies are connected to the two pulleys.

As a preferred technical solution of the present invention, when a plurality of the supporting feet touch the ground, the universal wheel is in a suspended state.

Compared with the prior art, the beneficial effects of the utility model are: the infusion device of the utility model, through the setting of the motor, the folding plate, the supporting foot, the connecting rod, the moving groove, the moving part, the threaded rod, the pulley and the belt body, The support base of the infusion stand has the function of storage. When it is stored, the universal wheel at the bottom touches the ground and reduces its size to facilitate the movement of patients. When it is opened, it can increase the stability of the infusion stand and is easy to use.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram showing the structure of some structures in the utility model;

Fig. 3 is a schematic diagram of the internal display structure of Fig. 2 in the utility model;

In the figure: 1. The body of the automatic infusion device; 2. The body of the infusion stand; 3. The adjustment device; 4. The motor; 5. The shell; 6. The universal wheel; 7. The folding plate; 10. Moving slot; 11. Moving part; 12. Threaded rod; 13. Pulley; 14. Belt body.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 3, the utility model provides the following technical solutions: an infusion device, including an automatic infusion device body 1 and an infusion stand body 2, and also includes an adjustment device 3, which is installed at the bottom of the infusion stand body 2 , the adjusting device 3 includes a shell 5, a folding plate 7, a connecting rod 9, a moving part 11 and a threaded rod 12, the shell 5 is fixedly installed on the bottom of the infusion stand body 2, and the left and right sides of the shell 5 are symmetrically distributed with moving grooves 10, Two threaded rods 12 are symmetrically distributed inside the housing 5, two moving parts 11 are respectively screwed on the threaded rods 12, one end of the four connecting rods 9 is hinged with a folding plate 7, and the other ends are respectively hinged on the moving parts 11, And the bottom end of the folding plate 7 is hinged on the outside of the shell 5, and the connecting rod 9 can move in the moving groove 10; the bottom of the shell 5 is symmetrically distributed with universal wheels 6; The motor 4 of threaded rod 12; two threaded rods 12 are all connected and fixed with pulley 13 at the bottom of shell 5, and belt body 14 is connected on two pulleys 13; Suspended state; the automatic infusion device body 1 has the function of automatically stopping the infusion, which can stop the infusion in time after the medicine in the infusion bottle is infused, so as to avoid the patient falling asleep or the guardians and medical staff unable to stop the patient in time, which will cause air to enter the patient's blood vessels The situation that causes the backflow of blood inside, the automatic infusion device body 1 is an existing device, the detailed operation steps and process can refer to the Chinese utility model patent with the publication number CN213852494U, when in use, the patient does not need to use wheels for normal infusion, that is, four folding plates 7 Landing will increase the stability of the infusion stand body 2. If the patient needs to go to the toilet, the forward rotation of the motor 4 can be started. At this time, the belt body 14 and the pulley 13 can drive the two threaded rods 12 to rotate clockwise. The moving parts 11 on the two move upwards, and then pull up the folding plate 7 through the connecting rod 9, so that the folding plate 7 can be slowly moved away from the ground, and the universal wheel 6 can be brought into contact with the ground, at this time, the device can be moved. It can be seen from Figure 1 that the housing 5 is a cuboid, which can greatly reduce the space occupied by the base on the ground, thereby facilitating movement in narrow corridors and convenient use.

Specifically, as can be seen from FIG. 2 , in this embodiment, the ends of the plurality of folded plates 7 are fixed with supporting feet 8; the supporting feet 8 are made of rubber.

It should be noted that the parts not described in detail in this embodiment are all existing structural components in the relevant technical field, which are well-known to those skilled in the relevant art, and the special components or slots in this embodiment can be passed through Market purchase or custom acquisition.

The working principle and usage process of the utility model: when the infusion device of the utility model is in use, the patient does not need to use wheels for normal infusion, that is, the four folding plates 7 will increase the stability of the infusion stand body 2 when the patient needs to go to the toilet. The positive rotation of the motor 4 can be started. At this time, the belt body 14 and the pulley 13 can drive the two threaded rods 12 to rotate clockwise, so that the moving parts 11 on the two can move upwards, and then pulled up by the connecting rod 9. The folding plate 7 can move after the universal wheel 6 touches the ground, which is convenient to use.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. An infusion device, comprising an automatic infusion device body (1) and an infusion stand body (2), characterized in that: it also includes an adjustment device (3), and the adjustment device (3) is installed on the infusion stand body (2) The bottom of the adjustment device (3) includes a housing (5), a folding plate (7), a connecting rod (9), a moving piece (11) and a threaded rod (12), and the housing (5) is fixedly installed on the infusion The bottom of the frame body (2), the left and right sides of the housing (5) are symmetrically distributed with moving grooves (10), and the two threaded rods (12) are symmetrically distributed inside the housing (5). The moving parts (11) are respectively screwed on the threaded rods (12), and the four connecting rods (9) are hinged at one end with a folding plate (7), and the other ends are respectively hinged on the moving parts (11). The bottom end of the folding plate (7) is hinged on the outer side of the casing (5), and the connecting rod (9) can move in the moving groove (10). 2. An infusion device according to claim 1, characterized in that universal wheels (6) are symmetrically distributed on the bottom of the casing (5). 3. An infusion device according to claim 2, characterized in that: supporting feet (8) are fixed at the ends of the plurality of folded plates (7). 4. An infusion device according to claim 1, characterized in that: a motor (4) for driving one of the threaded rods (12) is installed on the top side of the casing (5). 5. A kind of transfusion device according to claim 1, is characterized in that: two said threaded rods (12) are all connected and fixed with belt pulley (13) at the bottom of shell (5), two said belt pulleys (13) ) is connected with belt body (14). 6. An infusion device according to claim 3, characterized in that: when the plurality of supporting feet (8) touch the ground, the universal wheel (6) is in a suspended state.

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