CN215083247U

CN215083247U - Obstetrical infection-preventing nursing infusion device

Info

Publication number: CN215083247U
Application number: CN202120100847.2U
Authority: CN
Inventors: 马秀; 程严
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-12-10
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses an infection-preventing nursing infusion device for obstetrical department, which comprises a shell, a needle-remaining channel and side plates, wherein the central position of the shell is connected with the needle-remaining channel, the left side and the right side of the shell are fixedly connected with the side plates, the bottom ends of the side plates are both connected with fixing ropes, side plate chambers are arranged inside the side plates, one side of the side plate chamber far away from the shell is provided with a side plate window, two side plate chambers are both internally detachably connected with winding drums through a fixing mechanism, any winding drum is wound with a disinfection wet tissue paper roll, the left end and the right end inside the shell are both rotatably connected with a guide compression roller, the side walls at the left end and the right end of the shell are respectively provided with a channel communicated with the two side plate chambers, the utility model uses the fixing mechanism and the guide compression roller to contact the disinfection wet tissue paper roll with the skin of a patient so as to disinfect and clean the skin surface of the patient and avoid the infection of the needle eye caused by bacteria, and the change of the sterilized wet tissue roll paper can be completed only by rotating the fixing mechanism, so that the use is convenient.

Description

Obstetrical infection-preventing nursing infusion device

Technical Field

The utility model relates to an obstetrical nursing technical field specifically is an obstetrical infection-preventing nursing infusion set.

Background

Medical equipment refers to instruments, devices, appliances, materials or other items used alone or in combination in the human body, and also includes required software. The medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical discipline work, namely professional medical equipment and household medical equipment.

At present, in obstetrics, a puerperal generally needs to be transfused after the puerperal is produced, and when some puerperals needing long-time transfusion are transfused, a needle retaining mode is mostly adopted, so that the skin of the puerperal is not needed to be punctured again by a transfusion needle when the puerperal is transfused next time, and the pain of the puerperal is reduced. However, the indwelling needle stays in the skin of the lying-in woman for a long time, and the skin around the indwelling needle cannot be disinfected and cleaned in time, so that the skin needle hole of the lying-in woman is easily infected, and secondary injury is brought to the lying-in woman.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an obstetrical department prevents infecting nursing infusion set in order to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an infection-preventing nursing infusion device for obstetrical department comprises a shell, a needle retaining channel and side plates, wherein the shell is of a box body structure with a downward opening, the needle retaining channel is connected to the central position of the shell, the left side and the right side of the shell are fixedly connected with the side plates, the bottom ends of the side plates are connected with fixing ropes, side plate cavities are arranged inside the side plates, side plate windows are arranged on one sides of the side plate cavities away from the shell, winding drums are detachably connected in the two side plate cavities through fixing mechanisms, disinfection wet tissue winding paper is wound on any one winding drum, guide compression rollers are rotatably connected to the left end and the right end of the interior of the shell, and channels communicated with the two side plate cavities are respectively formed in the side walls of the left end and the right end of the shell;

fixed establishment including rotate respectively connect before the curb plate cavity, two fixed rotating shaft at back both ends, fix in fixed rotating shaft and can follow fixed rotating shaft axial displacement's fixed lock cover and equidistant centre gripping arm of establishing on fixed lock cover, and be located the central axis of two fixed rotating shaft in same curb plate cavity and be located same straight line, fixed lock cover keeps away from that its one end that corresponds fixed rotating shaft articulates through the torsional spring has the centre gripping arm, and is the acute angle between centre gripping arm and the fixed lock cover, is located one of wherein arbitrary curb plate cavity the one end of fixed rotating shaft extends to the outside of curb plate cavity and is fixed with the handle, and another one side vertical fixation who is close to the passageway at the top of curb plate cavity has cutting blade.

Preferably, reversing rollers are fixed at positions, close to the channel, of the left end and the right end inside the shell.

Preferably, the side plate windows are all hinged with sealing plates.

Preferably, the fixed lock sleeve is in threaded connection with the fixed rotating shaft.

Preferably, the front end and the rear end of the guide compression roller are both fixed with limit stop rings.

Preferably, the guide compression roller is fixed on the shell through a tensioning mechanism, the tensioning mechanism comprises a pair of tensioning sleeves and tensioning telescopic rods connected in the tensioning sleeves in a sliding mode through tensioning springs, the tensioning sleeves are vertically fixed at the front end and the rear end of the top of the shell respectively, and the front end and the rear end of the guide compression roller are connected to the bottom ends of the two tensioning telescopic rods in a rotating mode respectively.

Preferably, an ultraviolet germicidal lamp is arranged in the side plate cavity where the fixed rotating shaft connected with the handle is located.

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

(1) the utility model discloses the reel that will twine the wet piece of cloth stock form of disinfection passes through fixed establishment and fixes in the curb plate cavity on casing right side, and be located the wet piece of cloth stock form of disinfection that also is fixed with the reel in order to use as the rolling through fixed establishment in the left curb plate cavity of casing, the free end that will disinfect the wet piece of cloth stock form of disinfection passes the passageway from the right side to a left side and enters into in the casing through two direction compression roller bottoms and enter into and lie in the left curb plate cavity winding of casing on the reel, will place to reserve the needle and pass the needle passageway on the casing, and will place to reserve in the needle pricks patient's skin, fix the casing on patient's skin surface through fixed rope afterwards, at this moment, the wet piece of cloth stock form of disinfection laminates with patient's skin surface under the effect of direction compression roller, so that it is clean to disinfect patient's skin surface, avoid the bacterium to take place the infection to needle eye department.

(2) The utility model discloses only need manual twist grip to drive the reel that is located left curb plate cavity and rotate to going on the rolling to the wet piece of cloth stock form of disinfection that is located patient skin on the surface, and at the in-process of rolling, the reel that is located the curb plate cavity on right side unreels the wet piece of cloth stock form of disinfection of winding above that, thereby is located the part on patient skin surface and changes to the wet piece of cloth stock form of disinfection, and it is comparatively convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure of the portion A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1. a housing; 2. a needle retaining channel; 3. a side plate; 4. a side plate chamber; 5. a side panel window; 6. fixing the rotating shaft; 7. a cutting blade; 8. an ultraviolet germicidal lamp; 9. a channel; 10. a handle; 11. fixing a lock sleeve; 12. a clamp arm; 13. a tensioning sleeve; 14. tensioning the spring; 15. tensioning the telescopic rod; 16. a guide press roll; 17. a limit stop ring; 18. a reversing roller; 19. and (5) fixing the rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an infection-preventing nursing infusion device for obstetrical department comprises a shell 1, a needle retaining channel 2 and side plates 3, wherein the shell 1 is of a box body structure with a downward opening, the needle retaining channel 2 is connected to the central position of the shell 1, the side plates 3 are fixedly connected to the left side and the right side of the shell 1, fixing ropes 19 are connected to the bottom ends of the side plates 3, side plate cavities 4 are arranged inside the side plates 3, side plate windows 5 are formed in the side plates cavities 4 far away from the shell 1, winding drums are detachably connected to the two side plate cavities 4 through fixing mechanisms, a disinfection winding paper wet tissue is wound on any one winding drum, guide compression rollers 16 are rotatably connected to the left end and the right end inside the shell 1, and channels 9 communicated with the two side plate cavities 4 are formed in the side walls of the left end and the right end of the shell 1 respectively;

fixing mechanism is including rotating two fixed rotating shaft 6 of connecting in curb plate cavity 4 preceding, back both ends respectively, fixing on fixed rotating shaft 6 and can follow fixed rotating shaft 6 axial displacement's fixed lock sleeve 11 and equidistant centre gripping arm 12 of establishing on fixed lock sleeve 11 that encircle, and be located the central axis of two fixed rotating shaft 6 of same curb plate cavity 4 and be located same straight line, fixed lock sleeve 11 keeps away from its one end that corresponds fixed rotating shaft 6 and has centre gripping arm 12 through torsional spring hinge joint, and is the acute angle between centre gripping arm 12 and the fixed lock sleeve 11, is located one of wherein arbitrary curb plate cavity 4 the one end of fixed rotating shaft 6 extends to the outside of curb plate cavity 4 and is fixed with handle 10, and another the top of curb plate cavity 4 and the one side vertical fixation that is close to passageway 9 have cutting blade 7.

In this embodiment, reversing rollers 18 are fixed to the left and right ends of the inside of the casing 1 at positions close to the passage 9.

In this embodiment, the side plate windows 5 are all hinged with sealing plates to prevent dust from entering the side plate chambers 4.

In this embodiment, the fixed lock sleeve 11 is in threaded connection with the fixed rotating shaft 6, so that the winding drum can be conveniently fixed.

In this embodiment, both ends all are fixed with spacing fender ring 17 around the direction compression roller 16, prevent that the wet piece of cloth stock form of disinfecting is skew from the both ends around the direction compression roller 16 at the removal in-process, spacing fender ring 17 can be the gasbag body, can prevent like this that spacing fender ring 17 can not cause the injury to patient's skin when contacting with patient's skin.

In this embodiment, the guiding pressure roller 16 is fixed on the housing 1 by a tensioning mechanism, and the tensioning mechanism comprises a pair of tensioning sleeves 13 and tensioning telescopic rods 15 slidably connected in the tensioning sleeves 13 by tensioning springs 14, a pair of the tensioning sleeves 13 are respectively vertically fixed at the front end and the rear end of the top of the housing 1, the front end and the rear end of the guiding pressure roller 16 are respectively rotatably connected to the bottom ends of the two tensioning telescopic rods 15, and the guiding pressure roller 16 is attached to the skin of the patient under the action of the tensioning mechanism, so as to ensure that the sterilized wet tissue roll paper at the bottom end of the guiding pressure roller 16 is in contact with the skin of the patient.

In this embodiment, the side plate chamber 4 where the fixed rotating shaft 6 connected with the handle 10 is located is provided with the ultraviolet germicidal lamp 8, and the ultraviolet germicidal lamp 8 is electrically connected with a power supply (the power supply is not shown) arranged on the inner wall of the side plate chamber 4 where the ultraviolet germicidal lamp is located, so as to sterilize the used sterilized wet tissue roll paper.

The working principle is as follows: when in use, the winding drum wound with the disinfecting wet tissue winding paper is fixed in the side plate chamber 4 at the right side of the shell 1 through the fixing mechanism, the winding drum is also fixed in the side plate chamber 4 at the left side of the shell 1 through the fixing mechanism to be used as the disinfecting wet tissue winding paper after being wound, the free end of the disinfecting wet tissue winding paper passes through the channel 9 from right to left, passes through the reversing roller 18, enters into the shell 1, passes through the bottom ends of the two guide compression rollers 16 and enters into the side plate chamber 4 at the left side of the shell 1 to be wound on the winding drum, as shown in figure 1, then the remaining needle passes through the needle retaining channel 2 on the shell 1 and is pricked into the skin of a patient, then the shell 1 is fixed on the skin surface of the patient through the fixing rope 19, at the moment, the disinfecting wet tissue winding paper is attached to the skin surface of the patient under the action of the guide compression rollers 16 so as to disinfect and clean the skin surface of the patient and avoid the infection of bacteria to the needle hole, when the disinfection wet tissue roll paper needs to be replaced, the handle 10 only needs to be manually rotated to drive the winding drum in the side plate cavity 4 on the left side to rotate, so that the disinfection wet tissue roll paper on the skin surface of a patient is wound, in the winding process, the winding drum in the side plate cavity 4 on the right side unwinds the disinfection wet tissue roll paper wound on the winding drum, so that the part of the disinfection wet tissue roll paper on the skin surface of the patient is replaced, the skin around the remaining needle is kept clean, the infection of the patient in the infusion process is effectively prevented, meanwhile, in the process that the winding drum in the side plate cavity 4 on the right side unwinds the disinfection wet tissue roll paper wound on the winding drum, the unwound disinfection wet tissue roll paper is cut into two parts under the action of the cutting blade 7, and the two parts of the cut wet tissue respectively pass through the front side and the back side of the needle retaining channel 2, in order not to be blocked by the needle retention channel 2 during the replacement process.

When the reel is installed, the fixed lock sleeves 11 on the two fixed rotating shafts 6 which are positioned in the same side plate cavity 4 are rotated, so that the two fixed lock sleeves 11 are far away from a certain distance, then the two ports of the reel are respectively opposite to the two fixed lock sleeves 11, then the fixed lock sleeves 11 are rotated again, so that the two fixed lock sleeves 11 are close to each other, when the two fixed lock sleeves 11 are close to each other, the two fixed lock sleeves 11 respectively stretch into the reel from the two ports of the reel, in the process of stretching into the reel, the fixed lock sleeves 11 are tightly abutted against the inner wall of the reel under the action of the clamping arms 12, so that the reel is firmly fixed on a fixing mechanism, and the reel is convenient to install or replace.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an obstetrical department prevents infecting nursing infusion set which characterized in that: comprises a shell (1), a needle retaining channel (2) and a side plate (3), wherein the shell (1) is of a box body structure with a downward opening, a needle retaining channel (2) is connected at the central position of the shell (1), the left side and the right side of the shell (1) are both fixedly connected with side plates (3), the bottom ends of the side plates (3) are connected with fixed ropes (19), side plate chambers (4) are arranged inside the side plates (3), and one side of each side plate cavity (4) far away from the shell (1) is provided with a side plate window (5), the two side plate cavities (4) are detachably connected with a winding drum through a fixing mechanism, and any one of the winding drums is wound with the disinfecting wet tissue roll paper, the left end and the right end inside the shell (1) are respectively and rotatably connected with a guide compression roller (16), and the side walls of the left end and the right end of the shell (1) are respectively provided with a channel (9) communicated with the two side plate chambers (4);

the fixing mechanism comprises two fixing rotating shafts (6) which are respectively and rotatably connected with the front end and the rear end of the side plate chamber (4), a fixing lock sleeve (11) which is fixed on the fixing rotating shafts (6) and can axially move along the fixing rotating shafts (6), and clamping arms (12) which are annularly arranged on the fixing lock sleeve (11) at equal intervals, and the central axes of the two fixed rotating shafts (6) which are positioned in the same side plate chamber (4) are positioned on the same straight line, one end of the fixed lock sleeve (11) far away from the corresponding fixed rotating shaft (6) is hinged with a clamping arm (12) through a torsion spring, an acute angle is formed between the clamping arm (12) and the fixed lock sleeve (11), one end of the fixed rotating shaft (6) positioned in any one side plate chamber (4) extends to the outside of the side plate chamber (4) and is fixed with a handle (10), and a cutting blade (7) is vertically fixed at the top of the other side plate chamber (4) and one side close to the channel (9).

2. The obstetric infection prevention care infusion device of claim 1, wherein: reversing rollers (18) are fixed at the positions, close to the channel (9), of the left end and the right end inside the shell (1).

3. The obstetric infection prevention care infusion device of claim 1, wherein: and sealing plates are hinged to the side plate windows (5).

4. The obstetric infection prevention care infusion device of claim 1, wherein: the fixed lock sleeve (11) is in threaded connection with the fixed rotating shaft (6).

5. The obstetric infection prevention care infusion device of claim 1, wherein: and the front end and the rear end of the guide compression roller (16) are respectively fixed with a limit stop ring (17).

6. The obstetric infection prevention care infusion device of claim 1 or 5, wherein: the guide compression roller (16) is fixed on the shell (1) through a tensioning mechanism, the tensioning mechanism comprises a pair of tensioning sleeves (13) and tensioning telescopic rods (15) which are connected into the tensioning sleeves (13) in a sliding mode through tensioning springs (14), the tensioning sleeves (13) are vertically fixed at the front end and the rear end of the top of the shell (1) respectively, and the front end and the rear end of the guide compression roller (16) are connected to the bottom ends of the two tensioning telescopic rods (15) in a rotating mode respectively.

7. The obstetric infection prevention care infusion device of claim 1, wherein: an ultraviolet germicidal lamp (8) is arranged in the side plate cavity (4) where the fixed rotating shaft (6) connected with the handle (10) is located.