CN209771014U - exhaust pipe fixing device and transfusion/blood device using same - Google Patents

Abstract

the utility model discloses an exhaust pipe fixing device and an infusion/blood device using the same, which comprises a needle head, a filtering device and a cover cap, wherein the exhaust pipe is arranged at the downstream of the needle head, the filtering device is positioned at the outlet end of the exhaust pipe, the cover cap is matched with the filtering device, the cover cap is detachably connected with the filtering device, the cover cap is in threaded connection with the filtering device, the fixing device is sleeved outside the exhaust pipe, and the fixing device comprises a clamping part and a fixing part; the clamping part is tubular and can be sleeved on an exhaust pipe of the infusion apparatus, the clamping part comprises a left part and a right part, the bottom end of the left part is hinged with the bottom end of the right part, the outer wall of the left part is provided with a connecting part, the connecting part is hinged with one end of the latch, the outer wall of the right part is provided with a clamping part, and the clamping part is clamped with the other end of the latch; the fixing part is any one of an elastic lace, an adhesive block and a hanging ring. The utility model discloses can keep the blast pipe upwards all the time to be in normal exhaust state, prevent that the liquid medicine from soaking blast pipe filtration membrane liquid medicine and receiving along the outflow of blast pipe, unable exhaust, liquid medicine, can paste many times, it is with low costs.

Description

Exhaust pipe fixing device and transfusion/blood device using same

Technical Field

The utility model relates to the field of medical equipment, especially, relate to an exhaust pipe fixing device and use device's infusion/blood ware.

Background

the transfusion system that present hospital used sets up the blast pipe in the syringe needle low reaches that inserts the medicine bottle, and the blast pipe head end sets up the filter head, and the liquid medicine part that often can take place gets into the blast pipe, under the effect of the inside liquid medicine of blast pipe and blast pipe dead weight, the blast pipe is lodged downwards, and the liquid medicine further flows into the blast pipe, drenches the inside filter paper of filter head, not only makes the blast pipe can't play carminative effect, has increased external material simultaneously and has taken place the liquid medicine pollution that the material exchange leads to through moist filter head and.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an exhaust pipe fixing device and use device's infusion/blood ware can keep the blast pipe upwards all the time in normal exhaust state, prevents that the liquid medicine from polluting, can paste many times, and is with low costs.

in order to achieve the purpose, the utility model adopts the following technical proposal to realize:

The utility model discloses an exhaust pipe fixing device, which comprises a clamping part and a fixing part, wherein the clamping part is connected with the fixing part; the clamping part is in a tubular shape and can be sleeved on an exhaust pipe of an infusion apparatus, the clamping part comprises a left part and a right part, the bottom end of the left part is hinged with the bottom end of the right part, the outer wall of the left part is provided with a connecting part, the connecting part is hinged with one end of a latch, the outer wall of the right part is provided with a clamping part, and the clamping part is clamped and connected with the other end of the latch; the fixed part is an elastic lace or an adhesive block.

Preferably, the fixing part is an elastic lace, and both ends of the elastic lace are fixedly connected with the outer wall of the clamping part.

Preferably, the fixing part is a hanging ring, and the hanging ring is connected with the clamping part through an elastic rope

Preferably, the fixing part is an adhesive block, and the adhesive block is connected with the clamping part through an elastic rope.

Preferably, the gluing piece outer wall sets up the multilayer and glues sticky paper, the sticky paper outside is the gluing face, the sticky paper inner face is for leaving the profile.

Preferably, the adhesive paper is strip-shaped, and one end of the adhesive paper is virtually connected with the other end of the adhesive paper.

Preferably, one end of the adhesive paper is provided with a handheld part.

The utility model discloses still disclose an infusion/blood ware, including above-mentioned fixing device, syringe needle low reaches set up the blast pipe, the fixing device suit is in the blast pipe is outside.

Preferably, the exhaust pipe device further comprises a filtering device and a cover cap, the filtering device is located at the outlet end of the exhaust pipe, the cover cap is matched with the filtering device, and the cover cap is detachably connected with the filtering device.

Preferably, the cap and the filter device are in threaded connection.

The utility model has the advantages that:

1. The utility model discloses can keep the blast pipe upwards all the time to be in normal exhaust state, prevent that the flagging liquid medicine of blast pipe from flowing from the blast pipe.

2. the utility model discloses can prevent to soak the blast pipe filtration membrane because of the liquid medicine flows from the blast pipe and blocks the unable exhaust of blast pipe filtration membrane, prevent the liquid medicine pollution.

3. The utility model discloses can prevent to see through filtration membrane contaminated liquid because of the bacterium in the filtration membrane soaks the outside air.

4. The utility model discloses can paste many times, fixing device still can recycle, and the cost is lower.

Drawings

FIG. 1 is a schematic view of an exhaust line portion of an embodiment of the infusate/hemograph;

FIG. 2 is a schematic view of a fixing device according to an embodiment;

FIG. 3 is a schematic view of the vent tube of the second embodiment of the infusion/blood set;

FIG. 4 is a schematic view of a fixing device according to a second embodiment;

FIG. 5 is a side view of the clamping portion;

FIG. 6 is a schematic view of an adhesive surface;

FIG. 7 is a schematic diagram of the three vent tube position of the embodiment of the infusion/blood set.

in the figure: 1-grip, 101-left, 102-right, 103-latch, 104-connection, 105-snap, 2-glue block, 201-glue face, 202-release face, 203-hand, 3-elastic cord, 4-elastic tie, 5-needle, 6-filter, 7-cap, 8-vent, 9-suspension loop.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.

As shown in fig. 1, fig. 2, fig. 5, and fig. 6, an embodiment includes a needle 5, a filter 6, and a cap 7, wherein a vent pipe 8 is disposed downstream of the needle 5, the filter 6 is disposed at an outlet end of the vent pipe 8, the cap 7 is adapted to the filter 6, the cap 7 is detachably connected to the filter 6, the cap 7 is in threaded connection with the filter 6, a fixing device is sleeved outside the vent pipe 8, the fixing device includes a clamping portion 1 and a fixing portion, and the clamping portion 1 is connected to the fixing portion; the clamping part 1 is tubular and can be sleeved on an exhaust pipe 8 of an infusion set, the clamping part 1 comprises a left part 101 and a right part 102, the bottom end of the left part 101 is hinged with the bottom end of the right part 102, the outer wall of the left part 101 is provided with a connecting part 104, the connecting part 104 is hinged with one end of a latch 103, the outer wall of the right part 102 is provided with a clamping part 105, and the clamping part 105 is clamped and connected with the other end of the latch 103; the fixed part is gluing piece 201, gluing piece 201 with clamping part 1 is connected through elasticity rope 3, gluing piece 201 outer wall sets up the multilayer and glues sticky paper, the sticky paper outside is the gluing face, the sticky paper inner face is for leaving type face 202, it is the strip to glue sticky paper, and the sticky paper one end of institute is connected rather than the other end is virtual, it sets up handheld portion 203 to glue sticky paper one end, the block 7 with 6 threaded connection of filter equipment.

as shown in fig. 3, 4 and 5, the difference between the second embodiment and the first embodiment is that an elastic strap 4 is used to replace the adhesive block 201, and both ends of the elastic strap 4 are fixedly connected to the outer wall of the clamping portion 1.

As shown in fig. 7, the difference between the third embodiment and the first embodiment is that a hanging ring 9 is used to replace the adhesive block 201, and the hanging ring 9 is connected with the clamping part 1 through an elastic string 3.

In actual use:

For the first embodiment, after the infusion apparatus or the blood transfusion apparatus is inserted, a layer of adhesive paper is uncovered and is attached to a medicine bottle or a blood bag or an NS liquid bottle for flushing the blood transfusion tube, so that the exhaust pipe 8 is prevented from sagging;

for the second embodiment, after the infusion apparatus or the blood transfusion apparatus is inserted, the elastic tying band 4 and the infusion medicine bottle are together arranged on the hook for hanging the infusion medicine bottle or the elastic tying band 4 is sleeved on the medicine bottle, so that the exhaust pipe 8 is prevented from drooping;

in the third embodiment, after the infusion set or the blood transfusion set is inserted, the hanging ring 9 and the infusion bottle are put on the hook for hanging the infusion bottle together, so that the exhaust pipe 8 is prevented from drooping.

Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.

Claims (10)

1. An exhaust pipe fixing device, its characterized in that: the clamping device comprises a clamping part (1) and a fixing part, wherein the clamping part (1) is connected with the fixing part;

the clamping part (1) is in a tubular shape and can be sleeved on an exhaust pipe (8) of an infusion apparatus, the clamping part (1) comprises a left part (101) and a right part (102), the bottom end of the left part (101) is hinged to the bottom end of the right part (102), the outer wall of the left part (101) is provided with a connecting part (104), the connecting part (104) is hinged to one end of a latch (103), the outer wall of the right part (102) is provided with a clamping part (105), and the clamping part (105) is clamped and connected with the other end of the latch (103);

The fixing part is any one of an elastic lace (4), an adhesive block (2) and a hanging ring (9).

2. The fixture according to claim 1, wherein: the fixing part is an elastic lacing (4), and two ends of the elastic lacing (4) are fixedly connected with the outer wall of the clamping part (1).

3. the fixture according to claim 1, wherein: the fixing part is a hanging ring (9), and the hanging ring is connected with the clamping part (1) through an elastic rope (3).

4. A fixation device as claimed in claim 3, wherein: the adhesive block (2) is connected with the clamping part (1) through an elastic rope (3).

5. The fixture according to claim 4, wherein: the fixed part is gluing piece (2), gluing piece (2) outer wall sets up the multilayer and glues the sticky paper, gluing paper outside is gluing face (201), glue the sticky paper inner face for leaving profile (202).

6. The fixture according to claim 5, wherein: the adhesive paper is strip-shaped, and one end of the adhesive paper is virtually connected with the other end of the adhesive paper.

7. The fixture according to claim 6, wherein: one end of the adhesive paper is provided with a handheld part (203).

8. an infusion/blood set characterized by: comprising a fixing device according to any one of claims 1 to 7, a needle (5), an exhaust tube (8) being arranged downstream of the needle (5), the fixing device being fitted around the outside of the exhaust tube (8).

9. The infusate/hemot device as defined in claim 8, wherein: still include filter equipment (6), block (7), filter equipment (6) are located blast pipe (8) exit end, block (7) adaptation filter equipment (6), block (7) detachable connects filter equipment (6).

10. The infusate/hemot device as defined in claim 9, wherein: the cap (7) is in threaded connection with the filter device (6).