CN220530378U

CN220530378U - Intravenous catheter interface disinfection box

Info

Publication number: CN220530378U
Application number: CN202321489663.5U
Authority: CN
Inventors: 刀琳; 王家兰; 陈分; 高丽; 马伊妮; 王顺才; 汪明玉; 文天燚; 叶勇
Original assignee: Yunnan Provincial Hospital of Traditional Chinese Medicine
Current assignee: Yunnan Provincial Hospital of Traditional Chinese Medicine
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2024-02-27
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses a disinfection box for an intravenous catheter interface, which comprises a bottom plate, wherein the upper end of the bottom plate is provided with a box body, the open end of the box body is detachably connected with a box cover, the position, close to the open end, of the inner wall of the box body is provided with a spacer, the box body is divided into a liquid storage cavity and a disinfection cavity by the spacer, the bottom of the inner wall of the liquid storage cavity is upwards provided with a plurality of water absorption rods penetrating through the spacer, the left end and the right end of one side of the outer wall of the box body are respectively communicated with a fixed pipe above the spacer, the outer wall of the box body is detachably connected with a plurality of plugs, the upper end of the spacer is detachably connected with a first sponge cushion, the upper end of the inner wall of the box cover is detachably connected with a second sponge cushion, one side, far away from the fixed holes, of the upper end of the box body is downwards provided with a sliding groove, and the sliding groove is in sliding connection with a sliding sheet. The utility model does not need medical staff to repeatedly take the cotton swabs for sterilization and disinfection treatment, and can continuously sterilize the interface of the intravenous catheter when the intravenous catheter is not used, thereby reducing the workload of the medical staff.

Description

Intravenous catheter interface disinfection box

Technical Field

The utility model relates to the technical field of disinfection boxes, in particular to a disinfection box for an intravenous catheter interface.

Background

The venous catheter consists of stainless steel core, soft outer sleeve and plastic needle seat. The infusion device is characterized in that the outer sleeve and the needle core are penetrated into a blood vessel together during puncture, the needle core is withdrawn after the sleeve is sent into the blood vessel, and only the soft outer sleeve is left in the blood vessel for infusion. Intravenous catheter connectors are used for intermittent, continuous or daily intravenous infusion therapy, and the use of scalp steel needles should be limited to short-term or single dose administration, blood sample collection or infusion of blood, blood products, hemodynamic monitoring, infusion fluids at or near isotonic conditions, normal PH ranges (irritant drugs: only intermittent bolus).

Before the infusion and the injection of the medicine are carried out through the infusion connector, the cross section and the periphery of various connectors (or interfaces) are wiped in multiple directions by using a disinfectant, so that medical staff is required to repeatedly take a cotton swab or wet tissue for disinfection treatment, if the disinfection of the catheter connector is not thorough, pathogenic bacteria and bacteria remain, propagate and colonize at the catheter connector, great potential safety hazards can be brought to patients, and in addition, the connector parts can not be completely treated by the medical staff when the medical staff is disinfected, so that the working efficiency is reduced, and the workload of the medical staff is increased.

Disclosure of Invention

The utility model aims to provide a disinfection box for an interface of a venous catheter, which does not need medical staff to repeatedly take a cotton swab for disinfection and sterilization treatment, and can continuously disinfect the interface of the venous catheter when the venous catheter is not used, thereby reducing the workload of the medical staff and improving the working efficiency.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides an intravenous catheter interface disinfection box, includes the film, the upper end of film is provided with the box body of upper end opening, the open end of box body can dismantle and be connected with the lid rather than the complex, the position that the box body inner wall is close to its open end is provided with the spacer, the spacer separates the box body into stock solution chamber, disinfection chamber, runs through the upper end of spacer has offered a plurality of through-holes that are the array and distribute downwards, the bottom of stock solution intracavity wall upwards be provided with a plurality of with the through-hole one-to-one and all pass the stick that absorbs water of spacer, the left and right sides of box body outer wall one side is all inwards offered the fixed orifices in the top of spacer, the box body inner wall is provided with a plurality of with fixed orifices one-to-one and all have elastic fixed pipe with it intercommunication;

the box body outer wall can dismantle be connected with a plurality of with fixed orifices one-to-one's end caps, the front end of every end cap all is provided with vein coupling inner wall matched with sponge stick, in the box body in the upper end of spacer can dismantle be connected with it and with the first foam-rubber cushion of the contact of water stick, the left and right sides of first foam-rubber cushion upper end all undercut be provided with fixed pipe matched with first breach, the upper end of lid inner wall can dismantle be connected with it and with first foam-rubber cushion cooperation is pressed the second foam-rubber cushion of fixed pipe, the left and right sides of second foam-rubber cushion lower extreme all upwards sunken be provided with first breach cooperation parcel the second breach of fixed pipe, one side that the box body upper end was kept away from the fixed orifice is seted up downwards and is stretched to the spout of spacer upper end, spout sliding connection has can be dismantled with it and is connected the gleitbretter, the lower extreme of gleitbretter inwards is sunken to be provided with the recess.

Through adopting the technical scheme, when the device is used, firstly, the box cover is taken down, sterilizing liquid is added into the liquid storage cavity through the through hole, the water absorbing rod is inserted into the through hole, the first sponge cushion is paved on the spacer, the first notch is aligned with the lower end of the fixed pipe, then the sterilizing liquid is sprayed into the sterilizing cavity to soak the first sponge cushion, the device is fixed on the affected limb of a patient through the negative film, the sliding sheet is taken down, the intravenous pipe is placed into the sterilizing cavity through the sliding groove, the sliding sheet is inserted into the sliding groove and is fixed through the groove, the connector of the intravenous pipe is inserted into the fixed pipe, the sponge rod on the plug extends into the inner wall of the intravenous pipe connector, the box cover is covered, the second sponge cushion is contacted with the first sponge cushion, and the fixed pipe is wrapped by the first notch and the second notch in a matching way;

the disinfection solution in the liquid storage cavity wets the first sponge cushion through the water absorption rod and wets the second sponge cushion closely contacted with the first sponge cushion, at the moment, the whole disinfection cavity is in a state of being wrapped by the disinfection solution, the disinfection solution wets the sponge rod through the fixing tube to disinfect the inner wall of the intravenous tube joint, when transfusion or other operations are required, the sponge rod can disinfect the inner wall of the intravenous tube joint only by rotating the plug to take off the sponge rod from the fixing hole, and then transfusion or other operations can be carried out.

The utility model is further provided with: the side wall of the rear end of each fixed pipe is provided with a plurality of notches which are distributed at equal intervals in the circumference.

By adopting the technical scheme, the sponge rod is conveniently soaked by the disinfectant and the outer wall of the intravenous tube joint is sterilized.

The utility model is further provided with: the left and right sides of film upper end all is provided with the upper end opening and is used for placing place the box of end cap, and the open end of each place the box all articulates and to have openable and with it complex fender lid, and the lower extreme of each place box outer wall one side with all cooperate to be provided with the catheter with it intercommunication between the position of stock solution chamber.

Through adopting above-mentioned technical scheme, not only be convenient for place the end cap and prevent losing, can also disinfect and soak the sponge stick.

The utility model is further provided with: the liquid storage box is characterized in that a liquid inlet pipe penetrating through the spacer to extend into the liquid storage cavity and communicated with the liquid storage cavity is arranged at one side of the inner wall of the box body close to the opening end of the box body, and a sealing plug matched with the liquid inlet pipe is detachably connected to the upper end of the liquid inlet pipe.

By adopting the technical scheme, disinfectant is convenient to fill into the liquid storage cavity.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, the utility model does not need medical staff to repeatedly take the cotton swabs for sterilization and disinfection treatment, and can continuously disinfect the interface of the intravenous catheter when the intravenous catheter is not used, thereby reducing the workload of the medical staff and improving the working efficiency;

secondly, the plug and the sponge rod not only can plug the joint of the intravenous tube to prevent bacteria from breeding, but also can continuously disinfect the intravenous tube through disinfectant on the sponge rod;

thirdly, the placing box and the liquid guide tube can not only place the plug and the sponge rod and sterilize the plug and the sponge rod, but also judge whether the disinfectant needs to be added or not by observing the liquid level of the disinfectant in the placing box.

Drawings

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

FIG. 2 is a diagram mainly used for showing the positional connection relation of the components;

fig. 3 is mainly used for showing the liquid storage cavity, the through hole and the water absorbing rod.

In the figure: 1. a negative; 11. a case body; 12. a spacer; 13. a liquid storage cavity; 14. a disinfection chamber; 15. a through hole; 16. a water absorbing rod; 17. a liquid inlet pipe; 18. a sealing plug; 19. a fixing hole; 2. a fixed tube; 21. a notch; 22. a plug; 23. a sponge rod; 24. a first foam pad; 25. a first notch; 26. a chute; 27. a sliding sheet; 28. a groove; 29. a box cover; 3. a second sponge pad; 31. a second notch; 32. placing a box; 33. a blocking cover; 34. a catheter.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-3, an intravenous catheter interface disinfection box comprises a bottom plate 1, a box body 11 with an opening at the upper end of the bottom plate 1 is arranged at the upper end of the bottom plate 1, a box cover 29 matched with the box body 11 is detachably connected at the opening end of the box body 11, a spacer 12 is arranged at the position, close to the opening end, of the inner wall of the box body 11, the box body 11 is divided into a liquid storage cavity 13 and a disinfection cavity 14 by the spacer 12, a liquid inlet pipe 17 penetrating through the spacer 12 and extending into the liquid storage cavity 13 and communicated with the liquid storage cavity is arranged at the position, close to the opening end, of the inner wall of the box body 11, a sealing plug 18 matched with the liquid inlet pipe 17 is detachably connected at the upper end of the liquid inlet pipe 17, four through holes 15 distributed in an array are downwards arranged at the upper end of the liquid inlet pipe 17, four rods 16 which are in one-to-one correspondence with the through holes 15 are arranged at the bottom of the inner wall of the liquid storage cavity 13, fixing holes 19 are respectively arranged at the left and right ends of the side of the inner wall of the box body 11, a plurality of fixing holes 19 are respectively inwards arranged above the spacer 12, two water absorption pipes are respectively arranged at the left and right ends of the inner wall of the box body 11, a plurality of the fixing holes are respectively provided with a plurality of fixing holes 21, and the fixing holes are respectively distributed at equal intervals with a plurality of fixing holes 2 are respectively distributed along the circumference, and are respectively, and each fixing pipe is provided with a plurality of a fixing pipe hole and has a distance, and a distance between a fixing pipe and a corresponding fixing pipe and a hole and a corresponding pipe and a device.

The box body 11 outer wall can be dismantled and be connected with two with fixed orifices 19 one-to-one's end cap 22, the front end of each end cap 22 all is provided with a sponge stick 23 with vein coupling inner wall matched with, the left and right sides of film 1 upper end all is provided with a put box 32 that upper end opened and be used for placing end cap 22, the open end of each put box 32 all articulates and has a fender lid 33 that can open and cooperate with it, all cooperate between the lower extreme of box 32 outer wall one side and the position of reservoir 13 and be provided with a catheter 34 that all communicates with it, can dismantle in the box body 11 in the upper end of spacer 12 and be connected with a first foam-rubber cushion 24 that cooperates with it and contact with the water-absorbing stick 16, the left and right sides of first foam-rubber cushion 24 upper end all undercut is provided with a first breach 25 with fixed tube 2 matched with, the upper end of box cover 29 inner wall can be dismantled and be connected with a second foam-rubber cushion 3 that cooperates with it with first foam-rubber cushion 24, a left and right side 3 lower end of second foam-rubber cushion 3 is provided with a breach 27 and is provided with a recess 26 that upwards connected with a recess 26 to one side of the upper end of spacer 12 of the box body, a downward slide groove 28 is provided with a recess 27 that can be connected to the upper end of a recess 27 to the fixed slide groove, and a lower end of the upper end of the box body is connected to a recess is provided with a recess 27.

The using mode is as follows: when the device is used, the box cover 29 is firstly taken down, the sealing plug 18 on the liquid inlet pipe 17 is taken down, sterilizing liquid is added into the liquid storage cavity 13 of the box body 11 through the liquid inlet pipe 17, the sterilizing liquid enters the placement box 32 along the liquid guide pipe 34, the sealing plug 18 is covered, the water absorbing rod 16 is inserted into the through hole 15, the first sponge pad 24 is paved on the spacer 12, the first notch 25 is aligned with the lower end of the fixed pipe 2, the sterilizing liquid is sprayed in the sterilizing cavity 14 to moisten the first sponge pad 24, the device is fixed on a patient's affected limb through the bottom plate 1, the sliding sheet 27 is taken down, the vein pipe is placed in the sterilizing cavity 14 through the sliding groove 26, the sliding sheet 27 is inserted into the sliding groove 26 and fixed through the groove 28, the joint of the vein pipe is inserted into the fixed pipe 2 of the fixed hole 19 and fixed, the sponge rod 23 on the plug 22 stretches into the inner wall of the vein pipe joint, the box cover 29 is covered, the second sponge pad 3 is contacted with the first sponge pad 24, and the fixed pipe 2 is wrapped by the first notch 25 and the second notch 31.

The disinfection solution in the liquid storage cavity 13 wets the first foam-rubber cushion 24 through the water absorption rod 16 and wets the second foam-rubber cushion 3 closely contacted with the first foam-rubber cushion, at the moment, the whole disinfection cavity 14 is in a state of being wrapped by the disinfection solution, the disinfection solution wets the foam-rubber rod 23 through the notch 21 on the fixed pipe 2 to disinfect the inner wall of the intravenous tube joint and disinfect the outer wall of the intravenous tube, when transfusion or other operation is needed, only the plug 22 is required to be rotated to remove the disinfection solution from the fixed hole 19, the foam-rubber rod 23 disinfects the inner wall of the intravenous tube joint, the blocking cover 33 is opened, the plug 22 and the foam-rubber rod 23 are placed in the placing box 32, the foam-rubber rod 23 is disinfected through the disinfection solution, the foam-rubber rod 23 is kept clean, and then transfusion or other operation can be carried out.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. An intravenous catheter interface sterilizing box comprising a bottom sheet (1), characterized in that: the upper end of the bottom plate (1) is provided with a box body (11) with an opening at the upper end, the opening end of the box body (11) is detachably connected with a box cover (29) matched with the box body, a spacer (12) is arranged at the position, close to the opening end, of the inner wall of the box body (11), the spacer (12) separates the box body (11) into a liquid storage cavity (13) and a disinfection cavity (14), a plurality of through holes (15) which are distributed in an array form are downwards formed in the upper end penetrating through the spacer (12), a plurality of water absorbing rods (16) which are in one-to-one correspondence with the through holes (15) and penetrate through the spacer (12) are upwards arranged at the bottom of the inner wall of the liquid storage cavity (13), fixing holes (19) are formed in the upper part of the spacer (12) at the left end and the right end of one side of the outer wall of the box body (11), and a plurality of elastic fixing pipes (2) which are in one-to-one correspondence with the fixing holes (19) and are communicated with the fixing holes;

the outer wall of the box body (11) is detachably connected with a plurality of plugs (22) corresponding to the fixing holes (19) one by one, the front end of each plug (22) is provided with a sponge rod (23) matched with the inner wall of the venous tube joint, the upper end of the spacer (12) in the box body (11) is detachably connected with a first sponge pad (24) matched with the spacer and contacted with the water absorbing rod (16), the left side and the right side of the upper end of the first sponge pad (24) are downwards concavely provided with a first gap (25) matched with the fixing tube (2), the upper end of lid (29) inner wall can be dismantled and be connected with it cooperation and with first foam-rubber cushion (24) cooperation is pressed second foam-rubber cushion (3) of fixed pipe (2), the left and right sides of second foam-rubber cushion (3) lower extreme all upwards sunken be provided with first breach (25) cooperation parcel second breach (31) of fixed pipe (2), box body (11) upper end keep away from one side of fixed orifices (19) has offered downwards and has been stretched to spout (26) of spacer (12) upper end, spout (26) sliding connection have can slide about and with it detachable connection's gleitbretter (27), the lower extreme of gleitbretter (27) inwards sunken be provided with recess (28).

2. An intravenous catheter interface sterilization case according to claim 1 wherein: the side wall of the rear end of each fixed pipe (2) is provided with a plurality of notches (21) which are distributed at equal intervals in a circumference.

3. An intravenous catheter interface sterilization case according to claim 1 wherein: the left and right sides of film (1) upper end all is provided with upper end opening and is used for placing place box (32) of end cap (22), and the open end of each place box (32) all articulates has openable and with it complex fender lid (33), and the lower extreme of each place box (32) outer wall one side with all cooperate between the position of stock solution chamber (13) be provided with catheter (34) all with it intercommunication.

4. An intravenous catheter interface sterilization case according to claim 1 wherein: the liquid storage box is characterized in that a liquid inlet pipe (17) penetrating through the spacer (12) to extend into the liquid storage cavity (13) and communicated with the liquid storage cavity is arranged at a position, close to the opening end, of one side of the inner wall of the box body (11), and a sealing plug (18) matched with the liquid inlet pipe (17) is detachably connected to the upper end of the liquid inlet pipe.