CN220917874U

CN220917874U - Infusion support

Info

Publication number: CN220917874U
Application number: CN202321028840.XU
Authority: CN
Inventors: 胥琴; 徐杰; 宋怡沁; 何媛芳; 陈利增; 朱明俊; 王煜林
Original assignee: SHANGHAI YANGPU SHIDONG HOSPITAL
Current assignee: SHANGHAI YANGPU SHIDONG HOSPITAL
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2024-05-10
Anticipated expiration: 2033-05-04

Abstract

The utility model relates to the technical field of medical instruments, and particularly discloses an infusion support, which comprises a support column, wherein an adjusting rod is movably arranged in the support column, a fixed block is arranged on the side face of the support column, a gear is arranged in the fixed block through a rotating shaft, a rack in meshed connection with the gear is arranged at the bottom of the adjusting rod, a positioning block is movably arranged on one side, far away from the adjusting rod, of the fixed block, meshing teeth are arranged at one end, close to the gear, of the positioning block, a limiting block is arranged at the position, close to the meshing teeth, of the positioning block, an ejector rod is arranged at the top of the adjusting rod, support plates are arranged at two ends of the ejector rod, a T-shaped movable groove is formed in the inner wall of the support plate, an I-shaped movable block matched with the movable groove is movably arranged in the movable groove, a liquid level sensor is arranged on one side, far away from the movable groove, a connecting column connected with the bottom of the ejector rod is arranged in the support plate, a hook is arranged at one end, far away from the ejector rod, and the hook is a circular ring with an upward opening.

Description

Infusion support

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an infusion support.

Background

At present, the transfusion support used clinically mainly has two forms of floor type and suspension type, and the transfusion support has a common defect that the transfusion support is inconvenient to move, and a patient can only be positioned on a bed and can not walk at will in the transfusion process. Under the condition that medical staff is busy and patients are independently infused or parents are independently infused with infants, the infants are easy to cry, at the moment, the parents need to walk, pat and shake the infants to sleep, and when necessary walking is needed, the patients with the two existing infusion supports cannot be well driven by the patients to move independently.

In the prior art, regarding a medical apparatus transfusion bracket, the prior published technical scheme is as follows: CN206548917U, the invention name: the utility model provides an infusion support, this application is through setting up shoulder fixed band and waist fixed band, can be fixed in the patient on one's body with infusion support through shoulder fixed band and waist fixed band, hangs the liquid medicine bottle on the couple and can walk at will, and the activity is free. Solves the problem that the patients of the prior two infusion supports can not be driven by the patients to move by themselves.

It still has the following problems: the infusion support top sets up single couple, when the patient walks on the in-process by external environment mistake bump into by mistake, perhaps when the patient need do the necessary action of squatting, simple couple hardly carries out fine suspension to the liquid medicine bottle and fixes, and at this moment, the liquid medicine bottle drops or produces slope rocking by a wide margin very easily from the couple, will cause the potential safety hazard to the patient, when the liquid medicine in the liquid medicine bottle is finished, is inconvenient for the patient to know at the first time and calls medical personnel and change.

Disclosure of utility model

The utility model aims to provide an infusion support, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an infusion support, includes the pillar, the inside activity of pillar is provided with the regulation pole, the pillar side is provided with the fixed block, the inside gear that is provided with through the pivot of fixed block, it is provided with the rack that is connected with the gear engagement to adjust pole bottom one side near the fixed block, fixed block keeps away from regulation pole one side activity and is provided with the locating piece that is used for fixed gear pivoted, locating piece is provided with the meshing tooth that meshes with the gear near gear one end, and locating piece is provided with the stopper near meshing tooth department, through making gear rotation drive with gear engagement connection's rack up-and-down activity to drive the regulation pole is movable from top to bottom, after adjusting the pole and adjusting to required height, through pushing the locating piece to the fixed block inside, make the meshing tooth that the locating piece tip set up mesh with the gear, thereby control gear stop rotating; the top of the adjusting rod is transversely provided with a push rod, the lower parts of two ends of the push rod are provided with inverted funnel-shaped supporting plates, the inner wall of each supporting plate is provided with a T-shaped movable groove, I-shaped movable blocks matched with the movable grooves are movably arranged in the movable grooves, one sides of the movable blocks far away from the movable grooves are provided with liquid level sensors, the types of the liquid level sensors are RY-SPX613, the upper parts of the liquid level sensors are provided with indicator lamps and alarms, the supporting plates are internally provided with connecting columns connected with the bottoms of the push rod, one ends of the connecting columns far away from the push rod are provided with hooks, the hooks are circular rings with upward openings, the liquid medicine bottles are hung on the hooks, then remove liquid level inductor to liquid medicine bottle bottleneck department through the movable block, the couple is the ascending ring of opening makes the liquid medicine bottle can not drop easily, be provided with the backup pad outward simultaneously, can play spacing supporting role to the liquid medicine bottle, reduce and lead to the liquid medicine bottle to empty because of the rocking that causes when the patient removes or squats, thereby cause the potential safety hazard to the patient, and through remove liquid level inductor to liquid medicine bottle bottleneck department with the movable block, thereby when liquid medicine bottle inside liquid medicine is defeated to liquid medicine bottle bottleneck department, liquid level inductor receives the response signal and sends the alarm, alert patient and medical personnel, the pilot lamp scintillation simultaneously, so that quick location warning liquid medicine bottle.

Preferably, one end of the rotating shaft penetrates through one side of the fixed block and is connected with the rotating disc, a crank is arranged on one side, away from the rotating shaft, of the rotating disc, and the crank driving gear is rotated through rotation, so that the adjusting rod is driven to move up and down.

Preferably, four peripheral angles of the positioning block are arranged in a circular arc shape, and the peripheral angles of the fixing block are arranged in a circular arc shape, so that the sharp corners can be prevented from being unnecessarily knocked to patients or medical staff in the adjusting rod adjusting process.

Preferably, the middle part of the pillar is fixedly provided with a cross arm, both ends of the cross arm are fixedly provided with fixed shoulder straps, and one side of the middle part of the cross arm, which is far away from the pillar, is provided with an arc-shaped groove which is more suitable for the shape of the back of a human body, so that the contact between a patient and the infusion support is more comfortable.

Preferably, a fixing waistband is arranged below the support column and on the same side with the cross arm, and the fixing waistband is matched with the fixing shoulder strap for use to fix the infusion support on the back of a patient.

Preferably, the fixed block is far away from one side of the adjusting rod and is provided with a through groove, the positioning block is movably arranged in the through groove, and the diameter of a limiting block arranged on the positioning block is larger than the inner diameter of the through groove, so that the positioning block can be conveniently limited in a sliding manner, and the positioning block is prevented from falling off in the sliding process.

Preferably, the backup pad side is provided with the opening that supplies the medicine bottle to hang, and the backup pad upper shed all sets up in being close to regulation pole one side, and in the infusion process under the general circumstances, the external factor that the medicine bottle that is close to regulation pole one side received is less, and the protection outside medicine bottle that the opening inboard can be fine is not disturbed by external factor and is broken.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the transfusion support is fixed on the back of a patient through the fixing waistband in cooperation with the fixing shoulder strap, so that the patient can walk conveniently, the liquid medicine bottle hanging structure and the liquid medicine liquid level detecting structure are arranged for fixedly detecting the liquid medicine bottle, the liquid medicine bottle is hung on the hook, then the liquid level sensor is moved to the bottle mouth of the liquid medicine bottle through the movable block, the hook is a circular ring with an upward opening, so that the liquid medicine bottle cannot fall off easily, meanwhile, the support plate arranged outside the hook can play a limiting and supporting role on the liquid medicine bottle, the problem that the liquid medicine bottle falls down due to shaking caused by the movement or squatting of the patient is solved, so that potential safety hazards are caused to the patient is solved, and the liquid level sensor receives a sensing signal to give an alarm when the liquid medicine in the liquid medicine bottle is conveyed to the bottle mouth of the liquid medicine bottle through the movable block, the patient and medical staff are alerted, and the indicator blinks at the same time, so that the alarm liquid medicine bottle is positioned rapidly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a telescopic structure according to the present utility model;

FIG. 3 is a schematic view of the interior of the telescopic structure of the present utility model;

FIG. 4 is a schematic view of a hanging structure of a liquid medicine bottle according to the present utility model;

Fig. 5 is a schematic diagram of a liquid medicine level detection structure of the present utility model.

In the figure: 1. a support post; 2. an adjusting rod; 3. a fixed block; 4. a rotating shaft; 5. a gear; 6. a turntable; 7. a crank; 8. a positioning block; 9. a limiting block; 10. a rack; 11. a push rod; 12. a support plate; 13. a movable groove; 14. a movable block; 15. a connecting column; 16. a hook; 17. a cross arm; 18. fixing the shoulder strap; 19. and fixing the waistband.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-5, the present utility model provides a technical solution: the infusion support comprises a support column 1, wherein an adjusting rod 2 is movably arranged in the support column 1, a fixed block 3 is arranged on the side face of the support column 1, a gear 5 is arranged in the fixed block 3 through a rotating shaft 4, a rack 10 in meshed connection with the gear 5 is arranged on one side, close to the fixed block 3, of the bottom of the adjusting rod 2, a positioning block 8 for fixing the rotation of the gear 5 is movably arranged on one side, far away from the adjusting rod 2, of the fixed block 3, a meshing tooth meshed with the gear 5 is arranged at one end, close to the gear 5, of the positioning block 8, a limiting block 9 is arranged at the position, close to the meshing tooth, of the positioning block 8, and the gear 5 is enabled to rotate to drive the rack 10 in meshed connection with the gear 5 to move up and down, so that the adjusting rod 2 is driven to move up and down, after the adjusting rod 2 is adjusted to a required height, the meshing tooth arranged at the end of the positioning block 8 is meshed with the gear 5 through pushing the positioning block 8 into the fixed block 3, and the gear 5 is controlled to stop rotating; the utility model discloses a medical alarm device, including adjusting pole 2, support plate 12, couple 16 is the ascending ring of opening, hangs the liquid medicine bottle on couple 16, then moves the liquid level inductor to liquid medicine bottle bottleneck department through movable block 14, couple 16 is the ascending I-shaped movable block 14 of opening for the liquid medicine bottle can not drop easily, and couple 16 is provided with support plate 12 outward, can play spacing support effect to the liquid medicine bottle, reduces and leads to empting because of patient removes or shakes and cause when playing the time, thereby causes the pilot lamp and alarm to the patient to the liquid level inductor top, and couple 15 is provided with couple 16 in the support plate 12, couple 16 is the ascending ring of opening, hangs the liquid medicine bottle on couple 16, then moves liquid medicine bottle through movable block 14 to liquid medicine bottle bottleneck department, couple 16 is the ascending ring of opening for making the liquid medicine bottle drop easily, and couple 16 is provided with support plate 12 outward, can play spacing support effect to the liquid medicine bottle, thereby leads to the fact to empting because of patient removes or shakes when setting up to cause the pilot lamp to the patient to respond to the liquid medicine bottle to the alarm device, and the alarm device is moved to liquid medicine bottle through liquid level inductor 14 to the inner side of the position of the bottle, and the alarm device is moved to the liquid medicine bottle is sent out to the alarm device when the alarm device is high-level alarm device is required to be used to the position to the medical alarm device.

Further, one end of the rotating shaft 4 penetrates through one side of the fixed block 3 to be connected with the rotating disc 6, a crank 7 is arranged on one side, far away from the rotating shaft 4, of the rotating disc 6, and the gear 5 is driven to rotate through the crank 7, so that the adjusting rod 2 is driven to move up and down.

Furthermore, four peripheral angles of the positioning block 8 are set to be arc-shaped, and the peripheral angles of the fixed block 3 are set to be arc-shaped, so that the sharp corners can be prevented from being unnecessarily bumped by patients or medical staff in the process of adjusting the adjusting rod 2.

Further, the middle part of the pillar 1 is fixedly provided with a cross arm 17, both ends of the cross arm 17 are fixedly provided with fixed shoulder straps 18, and one side of the middle part of the cross arm 17 away from the pillar 1 is provided with an arc-shaped groove which is more suitable for the back shape of a human body, so that the contact between a patient and the infusion support is more comfortable.

Further, a fixing waistband 19 is arranged below the support column 1 and on the same side with the cross arm 17, and the fixing waistband 19 is matched with the fixing shoulder straps 18 to be used for fixing the infusion support on the back of a patient.

Further, the fixed block 3 is far away from the side of the adjusting rod 2 and is provided with a through groove, the positioning block 8 is movably arranged in the through groove, and the diameter of a limiting block 9 arranged on the positioning block 8 is larger than the inner diameter of the through groove, so that the positioning block 8 can be conveniently limited in a sliding manner, and the positioning block 8 is prevented from falling off in the pushing and pulling process.

Further, the side of the supporting plate 12 is provided with an opening for hanging the medicine bottle, and the opening on the supporting plate 12 is arranged on one side close to the adjusting rod 2, so that in the infusion process, the external factors received by the medicine bottle on one side close to the adjusting rod 2 are fewer in general, and the outside medicine bottle can be well protected from being broken by the interference of the external factors by the opening on the inner side.

Working principle:

In the actual use, at first will adjust pole 2 and rotate through rotating crank 7 drive gear 5, thereby drive and adjust pole 2 and carry out the activity from top to bottom, and then adjust pole 2 to required height, after adjusting pole 2 and adjust to required height, through pushing locating piece 8 to inside 3 fixed blocks, make the meshing tooth that locating piece 8 tip set up mesh with gear 5, thereby control gear 5 stops rotating, thereby make crank 7 can not receive external factor mistake to bump and thereby drive gear 5 and rotate, then hang the liquid medicine bottle on couple 16, then remove liquid level sensor to liquid medicine bottle bottleneck department through movable block 14, couple 16 is the ascending ring of opening and makes the liquid medicine bottle can not drop easily, simultaneously couple 16 is provided with backup pad 12 outward, can play spacing supporting role to the liquid medicine bottle, reduce and lead to the liquid medicine bottle to empty because of the rocking that causes when the patient removes or squats, thereby cause the potential safety hazard to the patient, and through removing liquid level sensor to liquid medicine bottle bottleneck department through movable block 14, when liquid medicine bottle inside is defeated to liquid medicine bottle bottleneck department, thereby receiving the response signal, thereby send alarm signal and warning light, medical staff is fast to indicate to the warning, and the warning personnel is located simultaneously. When a patient needs to walk, the infusion support is fixed on the back of the patient through the fixing waistband 19 matched with the fixing shoulder straps 18, and the middle part of the cross arm 17 is provided with an arc-shaped groove which is more suitable for the shape of the back of the human body on one side far away from the support column 1, so that the patient is more comfortable in contact with the infusion support.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 transfusion support, its characterized in that includes pillar (1), pillar (1) inside activity is provided with adjusts pole (2), pillar (1) side is provided with fixed block (3), fixed block (3) inside is provided with gear (5) through pivot (4), adjust pole (2) bottom be close to fixed block (3) one side and be provided with rack (10) that are connected with gear (5) meshing, fixed block (3) are kept away from adjusting pole (2) one side activity and are provided with and are used for fixed gear (5) pivoted locating piece (8), locating piece (8) are close to gear (5) one end and are provided with the meshing tooth with gear (5) meshing, and locating piece (8) are close to meshing tooth department and are provided with stopper (9), adjust pole (2) top transversely is provided with ejector pin (11), ejector pin (11) both ends below is provided with inverted funnel-shaped backup pad (12), backup pad (12) inner wall is provided with T type movable groove (13), movable block (14) inside activity that is provided with movable groove (13) looks adaptation, movable block (14) are kept away from movable groove (13) one side is provided with liquid level ware, a connecting column (15) connected with the bottom of the ejector rod (11) is arranged in the supporting plate (12), a hook (16) is arranged at one end, far away from the ejector rod (11), of the connecting column (15), and the hook (16) is a circular ring with an upward opening.

2. An infusion support according to claim 1, wherein: one end of the rotating shaft (4) penetrates through one side of the fixed block (3) to be connected with the rotating disc (6), and a crank (7) is arranged on one side, away from the rotating shaft (4), of the rotating disc (6).

3. An infusion support according to claim 1, wherein: four peripheral angles of the positioning block (8) are arranged in an arc shape, and the peripheral angles of the fixing block (3) are arranged in an arc shape.

4. An infusion support according to claim 1, wherein: the middle part of pillar (1) is fixed and is provided with xarm (17), xarm (17) both ends are fixed and are provided with fixed baldric (18), and xarm (17) middle part is provided with the arc recess that more suits human back form away from pillar (1) one side.

5. An infusion support according to claim 1, wherein: a fixed waistband (19) is arranged below the support column (1) and on the same side with the cross arm (17).

6. An infusion support according to claim 1, wherein: the fixed block (3) is far away from one side of the adjusting rod (2) and is provided with a through groove, the positioning block (8) is movably arranged in the through groove, and the diameter of a limiting block (9) arranged on the positioning block (8) is larger than the inner diameter of the through groove.

7. An infusion support according to claim 1, wherein: the side of the supporting plate (12) is provided with an opening for hanging a medicine bottle, and the openings on the supporting plate (12) are all arranged on one side close to the adjusting rod (2).