CN213131236U

CN213131236U - Transfusion system for clinical nursing

Info

Publication number: CN213131236U
Application number: CN202020392063.7U
Authority: CN
Inventors: 周会荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2021-05-07
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a transfusion system for clinical care belongs to transfusion system technical field, and it includes the backup pad, the spout has all been seted up to the left and right sides face of backup pad, a plurality of draw-in groove, one of them have been seted up to the left surface of spout inner wall be provided with the slide bar in the draw-in groove, the right-hand member fixedly connected with of slide bar draws the handle, draw the right flank fixed connection of the left surface of handle through first spring and sliding sleeve, sliding sleeve and first spring all cup joint outside the slide bar. This transfusion system for clinical care through drawing mutually supporting between handle, slide bar, first spring, slider, clamp plate, connecting rod, third spring and the stopper to make this device can avoid the transfer line to insert the one end of infusion bottle and drop, prevent that patient's puncture portion from returning blood, arouse uncomfortable problem, and this device simple structure, convenient operation, through the position of adjustment slider, can change the height of heating region, thereby can be fit for different patients' use.

Description

Transfusion system for clinical nursing

Technical Field

The utility model belongs to the technical field of the transfusion system, specifically be a transfusion system for clinical care.

Background

The transfusion system is a common medical consumable, through aseptic processing, establish the passageway between vein and the liquid medicine, be used for venous transfusion, generally by intravenous needle or syringe needle, the syringe needle helmet, the infusion hose, the liquid medicine filter, the flow rate regulator, drip the kettle, eight parts such as bottle plug puncture ware and air cleaner are connected and are constituteed, demand along with people constantly increases, still add heating device on the transfusion rod now and heat for the transfer line, however current heating device's height can not be adjusted, cause the liquid medicine after the heating to get into the vein blood vessel overheated or the subcooling, can not adapt to different user groups, and when bottle plug puncture ware is penetrating the infusion bottle, it receives external force easily and produces the problem that drops, influence normal infusion, still can cause the blood return for the patient, arouse uncomfortable condition.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides an infusion apparatus for clinical care has solved current heating device's height and can not adjust, and overheated or the subcooling when causing the liquid medicine after the heating to get into vein blood vessel can not adapt to different use crowds to when the bottle plug puncture ware is penetrating the infusion bottle, it receives the problem that external force produced and drops easily, influences normal infusion, still can cause the blood return for the patient, arouses the problem of the uncomfortable condition.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an infusion apparatus for clinical care, includes the backup pad, the spout has all been seted up to the left and right sides face of backup pad, a plurality of draw-in groove, one of them have been seted up to the left surface of spout inner wall be provided with the slide bar in the draw-in groove, the right-hand member fixedly connected with of slide bar draws the handle, the left surface that draws the handle is through the right flank fixed connection of first spring and sliding sleeve, sliding sleeve and first spring all cup joint outside the slide bar, sliding sleeve fixed connection is at the lower surface of slider, slider sliding connection is in the spout, the right flank fixedly connected with mount of slider.

The front and the back of mount inner wall all through two telescoping device respectively with the back fixed connection of two fixed blocks, the back fixedly connected with heating plate of fixed block, the overlap joint has the transfer line in the heating plate, the left and right sides face of transfer line all sets up flutedly, the overlap joint has the sealing washer in the recess, the joint has press device in the sealing washer, press device overlap joint is at the right flank of recess inner wall, press device's left flank is through the left flank fixed connection of two third springs and recess inner wall, press device's right flank fixedly connected with stopper, the stopper overlap joint is at the lower surface of infusion bottle inner wall.

As a further aspect of the present invention: the telescopic device comprises a telescopic rod, a second spring is sleeved on the outer surface of the telescopic rod, and the two ends of the second spring and the telescopic rod are respectively fixedly connected with the front surface of the fixed block and the front surface of the inner wall of the fixing frame.

As a further aspect of the present invention: the slider shape sets up to the T shape, the shape of spout and the shape looks adaptation of slider.

As a further aspect of the present invention: the pressing device comprises a connecting rod, the right side face of the connecting rod is fixedly connected with the left side faces of the limiting blocks and the pressing plate respectively, the connecting rod is overlapped on the right side face of the inner wall of the groove, and the connecting rod is connected in the sealing ring in a clamping mode.

As a further aspect of the present invention: the infusion bottle is arranged in the two hanging rings, and the two hanging rings are fixedly connected to the right side face of the supporting plate.

As a further aspect of the present invention: the lower surface of the supporting plate is fixedly connected with a base.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this transfusion system for clinical care, through pulling the handle, the slide bar, first spring, the slider, pressing plates, the connecting rod, mutually support between third spring and the stopper, when needs use, press into the recess with the stopper through the clamp plate in, then penetrate the infusion bottle with transfer line one end in, loosen the clamp plate, the third spring drives the stopper and stretches out and carry out spacingly to the transfer line, the position of heating plate can be adjusted from top to bottom through the slider simultaneously, thereby make this device can avoid the transfer line to insert the one end of infusion bottle and drop, prevent that patient's puncture portion from returning blood, arouse unwell problem, and this device simple structure, and convenient for operation, position through the adjustment slider, can change the height of heating region, thereby can be fit for different patients's use.

2. This transfusion system for clinical care through setting up telescopic link and second spring, and the telescopic link can guarantee the flexible stability of second spring to the second spring can utilize the elasticity of self to promote heating plate and transfer line contact, thereby is convenient for the centre gripping work to the transfer line.

3. This transfusion system for clinical care through setting up the link to make things convenient for the nursing staff to hang the transfer line on the link, further brought the convenience for patient's infusion work with this, through setting up the base, and the base can increase the area of contact with ground, thereby the stability of assurance backup pad that can be better.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

fig. 3 is a schematic structural view of the fixing frame of the present invention viewed from above;

fig. 4 is an enlarged schematic structural view of the utility model at the position B;

fig. 5 is a schematic view of the cross-sectional structure of the slider in a plan view according to the present invention;

in the figure: the device comprises a supporting plate 1, a sliding groove 2, a sliding block 3, a clamping groove 4, a sliding rod 5, a sliding sleeve 6, a first spring 7, a pull handle 8, a telescopic device 9, a telescopic rod 91, a second spring 92, a fixing frame 10, a fixing block 11, a heating plate 12, a transfusion tube 13, a pressing device 14, a connecting rod 141, a pressing plate 142, a groove 15, a transfusion bottle 16, a limiting block 17, a third spring 18, a hanging ring 19, a base 20 and a sealing ring 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a technical solution: an infusion apparatus for clinical care comprises a support plate 1, wherein the lower surface of the support plate 1 is fixedly connected with a base 20, the base 20 can increase the contact area with the ground so as to better ensure the stability of the support plate 1, the left side surface and the right side surface of the support plate 1 are respectively provided with a sliding groove 2, the left side surface of the inner wall of the sliding groove 2 is provided with a plurality of clamping grooves 4, the clamping grooves 4 are arranged to provide fixing points for sliding rods 5, one clamping groove 4 is internally provided with the sliding rod 5, the right end of the sliding rod 5 is fixedly connected with a pull handle 8, the pull handle 8 is arranged to provide a force application point for nursing staff, so that the operation and the use of the nursing staff are convenient, the left side surface of the pull handle 8 is fixedly connected with the right side surface of a sliding sleeve 6 through a first spring 7, the first spring 7 is arranged, and the first spring 7 can drive the sliding rod 5 to be clamped into, thereby be convenient for fix the position of slider 3, guarantee the fixed of the adjustment height position of heating plate 12 with this, sliding sleeve 6 and first spring 7 all cup joint outside slide bar 5, 6 fixed connection of sliding sleeve are at the lower surface of slider 3, 3 sliding connection of slider are in spout 2, the shape of slider 3 sets up to the T shape, the shape of spout 2 and the shape looks adaptation of slider 3, through setting up slider 3 and spout 2, and slider 3 can be more steady in spout 2 gliding, avoid slider 3 to break away from the problem of spout 2, thereby can guarantee the stability that heating plate 12 reciprocated, the right flank fixedly connected with mount 10 of slider 3.

The front and the back of the inner wall of the fixing frame 10 are respectively and fixedly connected with the back of the two fixing blocks 11 through two telescopic devices 9, the telescopic devices 9 comprise telescopic rods 91, the outer surface of the telescopic rods 91 is sleeved with second springs 92, by arranging the telescopic rods 91 and the second springs 92, the telescopic rods 91 can ensure the telescopic stability of the second springs 92, and the second springs 92 can utilize the self elasticity to push the heating plates 12 to contact with the infusion tube 13, thereby facilitating the clamping work of the infusion tube 13, the two ends of the second springs 92 and the telescopic rods 91 are respectively and fixedly connected with the front of the fixing blocks 11 and the front of the inner wall of the fixing frame 10, the back of the fixing blocks 11 is fixedly connected with the heating plates 12, by arranging the heating plates 12, thereby facilitating the heating of the liquid medicine in the infusion tube 13, reducing the cold stimulation of the patient, and accelerating the absorption of the medicine by the patient, the infusion tube, the left side and the right side of the infusion tube 13 are both provided with grooves 15, sealing rings 21 are lapped in the grooves 15, the grooves 15 can be sealed by arranging the sealing rings 21, so that the problem of outflow of liquid medicine in the infusion bottle 16 can be solved, a pressing device 14 is clamped in the sealing rings 21, the pressing device 14 comprises a connecting rod 141, the right side of the connecting rod 141 is fixedly connected with the left sides of a limiting block 17 and a pressing plate 142 respectively, the connecting rod 141 is lapped on the right side of the inner wall of the groove 15, the connecting rod 141 is clamped in the sealing rings 21, a force application point can be provided for nursing staff by arranging the pressing plate 142, so that the nursing staff can conveniently control the limiting block 17, the pressing device 14 is lapped on the right side of the inner wall of the groove 15, the left side of the pressing device 14 is fixedly connected with the left side of the inner wall of the groove 15 through two third springs 18, and the third spring 18 can utilize the elasticity of self to promote stopper 17 card below infusion bottle 16 is inside, thereby can reach and carry on spacingly to the one end of transfer line 13, avoid droing the problem that influences normal use, press device 14's right flank fixedly connected with stopper 17, stopper 17 overlap joint is at the lower surface of infusion bottle 16 inner wall, infusion bottle 16 sets up in two links 19, through setting up link 19, thereby make things convenient for nursing staff to hang transfer line 13 on link 19, further brought the convenience for patient's infusion work with this, the equal fixed connection of two links 19 is at the right flank of backup pad 1.

The utility model discloses a theory of operation does:

s1, when the infusion bottle is needed to be used, the nursing staff puts the infusion bottle 16 into the hanging ring 19, so that the infusion bottle 16 is hung on the hanging ring 19, and then presses the pressing plate 142, so that the pressing plate 142 drives the connecting rod 141 to move towards the groove 15, and the limiting block 17 enters the groove 15;

s2, compressing the third spring 18 at the same time, penetrating one end of the infusion tube 13 into the infusion bottle 16, releasing the pressing plate 142, driving the limiting block 17 to extend out of the groove 15 by the third spring 18 through the elasticity of the third spring, and lapping the limiting block in the infusion bottle 16 to limit, so that the limiting work of the infusion tube 13 is completed;

s3, when the height of the heating plate 12 needs to be adjusted, a caregiver pulls the sliding rod 5 out of the clamping groove 4 through the pull handle 8, meanwhile, the first spring 7 extends, then the heating plate 12 moves downwards to a proper position through the sliding block 3, the pull handle 8 is loosened, the first spring 7 drives the sliding rod 5 to be clamped into the clamping groove 4 through self pulling force, and the height position of the heating plate 12 is fixed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an infusion set for clinical care, includes backup pad (1), its characterized in that: the left side surface and the right side surface of the supporting plate (1) are both provided with sliding grooves (2), the left side surface of the inner wall of each sliding groove (2) is provided with a plurality of clamping grooves (4), a sliding rod (5) is arranged in one clamping groove (4), the right end of the sliding rod (5) is fixedly connected with a pull handle (8), the left side surface of the pull handle (8) is fixedly connected with the right side surface of a sliding sleeve (6) through a first spring (7), the sliding sleeve (6) and the first spring (7) are both sleeved outside the sliding rod (5), the sliding sleeve (6) is fixedly connected to the lower surface of a sliding block (3), the sliding block (3) is slidably connected into the sliding grooves (2), and the right side surface of the sliding block (3) is fixedly connected with a fixing;

the front and the back of the inner wall of the fixing frame (10) are respectively and fixedly connected with the back of the two fixing blocks (11) through two telescopic devices (9), the back of the fixed block (11) is fixedly connected with a heating plate (12), a transfusion tube (13) is lapped in the heating plate (12), grooves (15) are formed in the left side surface and the right side surface of the infusion tube (13), sealing rings (21) are lapped in the grooves (15), a pressing device (14) is clamped in the sealing ring (21), the pressing device (14) is lapped on the right side surface of the inner wall of the groove (15), the left side surface of the pressing device (14) is fixedly connected with the left side surface of the inner wall of the groove (15) through two third springs (18), the right side surface of the pressing device (14) is fixedly connected with a limiting block (17), the limiting block (17) is lapped on the lower surface of the inner wall of the infusion bottle (16).

2. The clinical care infusion set according to claim 1, wherein: the telescopic device (9) comprises a telescopic rod (91), a second spring (92) is sleeved on the outer surface of the telescopic rod (91), and two ends of the second spring (92) and the telescopic rod (91) are respectively fixedly connected with the front surface of the fixed block (11) and the front surface of the inner wall of the fixed frame (10).

3. The clinical care infusion set according to claim 1, wherein: the shape of the sliding block (3) is set to be T-shaped, and the shape of the sliding groove (2) is matched with that of the sliding block (3).

4. The clinical care infusion set according to claim 1, wherein: pressing device (14) include connecting rod (141), the right flank of connecting rod (141) respectively with the left surface fixed connection of stopper (17) and clamp plate (142), connecting rod (141) overlap joint is in the right flank of recess (15) inner wall, connecting rod (141) joint is in sealing washer (21).

5. The clinical care infusion set according to claim 1, wherein: the infusion bottle (16) is arranged in the two hanging rings (19), and the two hanging rings (19) are fixedly connected to the right side face of the supporting plate (1).

6. The clinical care infusion set according to claim 1, wherein: the lower surface of the supporting plate (1) is fixedly connected with a base (20).