CN208974815U - A kind of soft needle tubing of anesthesia with anti-blood back - Google Patents

Abstract

The utility model discloses a kind of soft needle tubings of the anesthesia with anti-blood back, including infusion bottle holder, conduit, hose, hook is fixedly connected at the top of the infusion bottle holder, loudspeaker is provided on the infusion bottle holder lateral wall, infusion bottle holder bottom is provided with miniature weighing sensor, infusion bottle in the infusion bottle holder is connected with conduit, the tube at one end is connected with anti-blood back pipe, anti-blood back pipe one end is connected with hose, the first partition is provided in the anti-blood back pipe, first partition bottom is fixedly connected with seal washer, floating ball is provided on first partition, first through hole is provided on the floating ball, first partition bottom is provided with the second partition, multiple second through-holes are provided on second partition, pass through the first partition and the second partition of setting, when blood backflow, close pillar First through hole and the second through-hole are blocked with the first partition, anti-Hemostatic Oral Liquid further flows back, and seal washer increases leakproofness.

Description

A kind of soft needle tubing of anesthesia with anti-blood back

Technical field

The utility model relates to anaesthesia technology fields, more particularly, to a kind of soft needle tubing of the anesthesia with anti-blood back.

Background technique

Anesthesia is meant that keeps patient whole with drug or other methods or part is temporarily lost with feeling, to reach painless Purpose carries out operative treatment.Anesthesiology is with basic theory, clinical knowledge and technology in relation to anaesthetizing to eliminate patients surgery Pain guarantees patient safety, for a science to create good conditions of performing the operation.

Blood backflow can all be had in use by anaesthetizing soft needle tubing, if handled not in time, blood backflow It is more, pain, the serious health that can threaten patient can be brought to patient.

Utility model content

The technical problems to be solved in the utility model is to overcome existing defect, and it is soft to provide a kind of anesthesia with anti-blood back Needle tubing, to solve the above problems.

To achieve the above object, the utility model provides the following technical solutions: a kind of soft needle tubing of anesthesia with anti-blood back, Including infusion bottle holder, conduit, hose, hook is fixedly connected at the top of the infusion bottle holder, the infusion bottle is placed Loudspeaker is provided on box lateral wall, infusion bottle holder bottom is provided with miniature weighing sensor, and the infusion bottle is put It sets the infusion bottle in box and is connected with conduit, the tube at one end is connected with anti-blood back pipe, and anti-blood back pipe one end is connected with soft Pipe, is provided with the first partition in the anti-blood back pipe, and first partition bottom is fixedly connected with seal washer, described first every On piece is provided with floating ball, is provided with first through hole on the floating ball, and first partition bottom is provided with the second partition, and described It is provided with multiple second through-holes on two partitions, spherical groove is provided on second partition, the inside of spherical groove is fixed to be connected It is connected to the closing pillar being vertically arranged.

As a kind of optimal technical scheme of the utility model, first partition and the second partition are by PVC material system At, and the diameter of the first partition and the second partition is identical.

As a kind of optimal technical scheme of the utility model, by bonding agent and the first partition on the outside of the floating ball Ball groove is fixedly connected, and floating ball is made of PVC material.

As a kind of optimal technical scheme of the utility model, the cooperation of the closing pillar and first through hole is that gap is matched It closes, and closes pillar and be made of silica gel, the closing pillar bottom at the top of bonding agent and spherical groove by being fixedly connected.

As a kind of optimal technical scheme of the utility model, the seal washer is made of silica gel, and seal washer is logical It crosses bonding agent to be adhered on the first partition, and is provided with the ball groove with floating ball cooperation on the first partition.

As a kind of optimal technical scheme of the utility model, the loudspeaker and miniature weighing sensor are put with infusion bottle The button cell set in box is electrically connected, and infusion bottle holder is fixedly connected by way of be bonded or weld with hook.

As a kind of optimal technical scheme of the utility model, the miniature weighing sensor passes through control chip and loudspeaking Device is electrically connected, the model GML670 of the miniature weighing sensor.

As a kind of optimal technical scheme of the utility model, second through-hole is circumferentially arranged, and is at least arranged eight.

Compared with prior art, the utility model has the beneficial effects that by the first partition and the second partition of setting, when When blood backflow, closes pillar and the first partition blocks first through hole and the second through-hole, anti-Hemostatic Oral Liquid further flows back, gasket Circle increases leakproofness, and the infusion bottle holder and hook of setting facilitate placement medicinal liquid bottle, and hook is hanging to medicinal liquid bottle centainly Highly, facilitate infusion, the loudspeaker of setting and miniature weighing sensor, sounded the alarm before it blood back will occur to remind Medical staff carries out replacement medicinal liquid bottle, and the apparatus structure is simply easy to use.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is a kind of soft needle tubing overall structure diagram of anesthesia with anti-blood back of the utility model；

Fig. 2 is the utility model anti-blood back pipe structural schematic diagram；

Fig. 3 is the first partition of the utility model top view；

Fig. 4 is the second partition of the utility model top view.

In figure: 1, infusion bottle holder；2, it links up with；3, loudspeaker；4, miniature weighing sensor；5, conduit；6, anti-blood back Pipe；7, hose；8, the first partition；9, the second partition；10, floating ball；11, first through hole；12, seal washer；13, the second through-hole； 14, pillar is closed；15, spherical groove.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides the following technical solutions: a kind of soft needle tubing of anesthesia with anti-blood back, packet Infusion bottle holder 1, conduit 5, hose 7 are included, is fixedly connected with hook 2 at the top of infusion bottle holder 1, outside infusion bottle holder 1 It is provided with loudspeaker 3 on side wall, 1 bottom of infusion bottle holder is provided with miniature weighing sensor 4, in infusion bottle holder 1 Infusion bottle is connected with conduit 5, and 5 one end of conduit is connected with anti-blood back pipe 6, and 6 one end of anti-blood back pipe is connected with hose 7, anti-blood back pipe 6 It is inside provided with the first partition 8,8 bottom of the first partition is fixedly connected with seal washer 12, is provided with floating ball 10 on the first partition 8, First through hole 11 is provided on floating ball 10,8 bottom of the first partition is provided with the second partition 9, and multiple are provided on the second partition 9 Two through-holes 13 are provided with spherical groove 15 on second partition 9, the closing pillar being vertically arranged are fixedly connected in spherical groove 15 14.By the first partition 8 and the second partition 9 of setting, when blood backflow, closes pillar 14 and the first partition 8 blocks first Through-hole 11 and the second through-hole 12, anti-Hemostatic Oral Liquid further flow back, and seal washer 12 increases leakproofness.

First partition 8 and the second partition 9 are made of PVC material, and the first partition 8 is identical with the diameter of the second partition 9, It is fixedly connected, and floating ball 10 is made of PVC material, is closed convex with the ball groove on the first partition 8 by bonding agent on the outside of floating ball 10 The cooperation of column 14 and first through hole 11 is clearance fit, and closes pillar 14 and be made of silica gel, and closing 14 bottom of pillar passes through viscous It connects agent to be fixedly connected with the top of spherical groove 15, seal washer 12 is made of silica gel, and seal washer 12 is viscous by bonding agent It is attached on the first partition 8, and is provided with the ball groove cooperated with floating ball 10 on the first partition 8.

Button cell in loudspeaker 3 and miniature weighing sensor 4 and infusion bottle holder 1 is electrically connected, and infusion bottle Holder 1 is fixedly connected by way of be bonded or weld with hook 2, and miniature weighing sensor 4 is by controlling chip and raising Sound device 3 is electrically connected, and the model GML670 of miniature weighing sensor 4, the second through-hole 13 circumferentially arranges, and is at least arranged eight It is a.

Concrete principle: in use, medicinal liquid bottle is put into infusion bottle holder 1, facilitating suspension medicinal liquid bottle by hook 2, It opens miniature weighing sensor 4 to weigh, when weighing less than setting value, sends a signal to control chip, then control loudspeaking Device 3 sounds an alarm, and reminds medical staff to carry out changing medicinal liquid bottle, medical fluid flows to anti-blood back pipe 6 by conduit 5, passes through floating ball 10 First through hole 11 flows to the second through-hole 13, then flows to human body by hose 7, if without extracting the soft needle tubing of the anesthesia out in time, when When medical fluid flows to anti-blood back pipe 6 by conduit 5, since the pressure of the blood in blood vessel is greater than the liquid pressure inside syringe needle, blood Liquid will flow back, and the first partition 8 declines at this time, and in 10 whereabouts goal connected in star 15 of floating ball, closing pillar 14 injects first through hole In 11, seal washer 12 increases the leakproofness between the first partition 8 and the second partition 9, further flows back to prevent Hemostatic Oral Liquid.

By the first partition 8 and the second partition 9 of setting, when blood backflow, closes pillar 14 and the first partition 8 is blocked First through hole 11 and the second through-hole 12, anti-Hemostatic Oral Liquid further flow back, and seal washer 12 increases leakproofness, the infusion bottle of setting Holder 1 and hook 2, facilitate placement medicinal liquid bottle, and medicinal liquid bottle is hanging to certain altitude, facilitates infusion, the loudspeaking of setting by hook 2 Device 3 and miniature weighing sensor 4 are sounded the alarm before it blood back will occur to remind medical staff to carry out replacement medical fluid Bottle, the apparatus structure are simply easy to use.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (8)

1. a kind of soft needle tubing of anesthesia with anti-blood back, including infusion bottle holder (1), conduit (5), hose (7), feature exists In infusion bottle holder (1) top is fixedly connected with hook (2), is provided on infusion bottle holder (1) lateral wall Loudspeaker (3), infusion bottle holder (1) bottom are provided with miniature weighing sensor (4), the infusion bottle holder (1) Interior infusion bottle is connected with conduit (5), and described conduit (5) one end is connected with anti-blood back pipe (6), described anti-blood back pipe (6) one end It is connected with hose (7), is provided with the first partition (8) in the anti-blood back pipe (6), the first partition (8) bottom is fixedly connected Have seal washer (12), be provided with floating ball (10) on first partition (8), is provided with first through hole on the floating ball (10) (11), the first partition (8) bottom is provided with the second partition (9), is provided with multiple second through-holes on second partition (9) (13), it is provided with spherical groove (15) on second partition (9), is fixedly connected with and is vertically arranged in the spherical groove (15) Closing pillar (14).

2. the soft needle tubing of a kind of anesthesia with anti-blood back according to claim 1, which is characterized in that first partition (8) it is made with the second partition (9) of PVC material, and the first partition (8) is identical with the diameter of the second partition (9).

3. the soft needle tubing of a kind of anesthesia with anti-blood back according to claim 1, which is characterized in that the floating ball (10) is outside Side is fixedly connected by bonding agent with the ball groove on the first partition (8), and floating ball (10) is made of PVC material.

4. the soft needle tubing of a kind of anesthesia with anti-blood back according to claim 1, which is characterized in that the closing pillar (14) and the cooperation of first through hole (11) is clearance fit, and closes pillar (14) and be made of silica gel, the closing pillar (14) Bottom at the top of bonding agent and spherical groove (15) by being fixedly connected.

5. the soft needle tubing of a kind of anesthesia with anti-blood back according to claim 1, which is characterized in that the seal washer (12) it is made of silica gel, and seal washer (12) is adhered on the first partition (8) by bonding agent, and is set on the first partition (8) It is equipped with the ball groove with floating ball (10) cooperation.

6. the soft needle tubing of a kind of anesthesia with anti-blood back according to claim 1, which is characterized in that the loudspeaker (3) Be electrically connected with the button cell in miniature weighing sensor (4) and infusion bottle holder (1), and infusion bottle holder (1) with Hook (2) is fixedly connected by way of being bonded or welding.

7. the soft needle tubing of a kind of anesthesia with anti-blood back according to claim 1, which is characterized in that the miniature weighing passes Sensor (4) is electrically connected by control chip and loudspeaker (3), the model GML670 of the miniature weighing sensor (4).

8. the soft needle tubing of a kind of anesthesia with anti-blood back according to claim 1, which is characterized in that second through-hole (13) it circumferentially arranges, is at least arranged eight.