CN111330111A

CN111330111A - Fixed cover of bottle plug puncture outfit

Info

Publication number: CN111330111A
Application number: CN201811546478.9A
Authority: CN
Inventors: 赵媛宁
Original assignee: Shaanxi Rafael Medical Health Management Consulting Co ltd
Current assignee: Shaanxi Rafael Medical Health Management Consulting Co ltd
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2020-06-26

Abstract

The invention discloses a fixed sleeve of a bottle stopper puncture outfit, which relates to the technical field of medical equipment and comprises a fixed support, wherein the upper surface of the fixed support is fixedly connected with the lower surface of a clamping ring through a connecting plate, an anti-slip pad is arranged on the inner wall of the clamping ring, the inner wall of the anti-slip pad is lapped with the outer surface of a bottle opening, and a threaded cylinder is clamped on the left side surface of the clamping ring. This fixed cover of bottle plug puncture ware, through solid fixed ring, the connecting plate, fixed support, locking device, the puncture body, mutually supporting of screw thread section of thick bamboo and cardboard, the cardboard is only fixed to the bottom of puncture body, prevent puncture body from leading to the inslot roll-off, avoid causing the extrusion to the hose, snap ring cover is in the bottleneck position, the staff utilizes locking device tightly to fix snap ring and bottleneck, under the effect of connecting plate, make fixed support keep fixed with puncture body and bottleneck, puncture body roll-off bottle plug has been avoided and the trouble that causes patient infusion in-process, stability between transfer line and the liquid drop bottle has been improved.

Description

Fixed cover of bottle plug puncture outfit

Technical Field

The invention relates to the technical field of medical equipment, in particular to a fixed sleeve of a bottle stopper puncture outfit.

Background

Infusion is also called as infusion or hanging water. Is a large dose (more than 100ml per administration) of injection which is infused into the body by intravenous drip. Are usually packaged in glass or plastic infusion bottles or bags and contain no preservatives or bacteriostatic agents. When in use, the dropping speed is adjusted by the infusion apparatus, and the infusion apparatus continuously and stably enters the vein to supplement body fluid, electrolyte or provide nutrient substances.

The intravenous infusion is generally composed of eight parts, namely an intravenous needle or an injection needle, a needle head protective cap, an infusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like, which are connected. In the infusion process, because the bottle plug puncture outfit outer wall of transfer line is smooth, fixed effect between transfer line and the medicine bottle is relatively poor, more lively good moving when in addition children's infusion, perhaps patient walks about when the infusion, all drags the transfer line easily, makes easy slippage between transfer line and the medicine bottle.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a fixed sleeve of a bottle stopper puncture outfit, which solves the problems that the outer wall of the bottle stopper puncture outfit of a transfusion tube is smooth, the fixing effect between the transfusion tube and a medicine bottle is poor, and the transfusion tube is easy to pull when children transfuse or patients walk during transfusion, so that the transfusion tube and the medicine bottle are easy to slip.

(II) technical scheme

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a fixed cover of bottle plug puncture ware, includes fixed the support, the upper surface of fixed support passes through the lower fixed surface of connecting plate with the snap ring and is connected, and the inner wall of snap ring is provided with the slipmat, and the outer surface overlap joint of the inner wall of slipmat and bottleneck, the left surface joint of snap ring has a screw thread section of thick bamboo.

Thread cylinder threaded connection has locking device, and locking device's left surface and the right flank overlap joint of snap ring, the lower surface of bottleneck has inserted the puncture body, and the bottom of puncture body and the positive overlap joint of cardboard, and the lower surface of cardboard and the last fixed surface of elastic device are connected, and elastic device fixed connection is in the spout.

The spout is seted up at the lower surface of fixed support, and the lower surface of fixed support has seted up logical groove, the bottom of puncture body is linked together with the top of hose, and the hose is located logical inslot.

Preferably, the locking device comprises a threaded column, the left end of the threaded column is in threaded connection with the threaded cylinder, the right end of the threaded column penetrates through the clamping ring to be fixedly connected with the left side face of the rotating shaft, and two ends of the rotating shaft are respectively movably connected with one end of the grab handle.

Preferably, the shape of the snap ring is circular, and the shape of the grab handle is circular arc.

Preferably, the elastic device includes the sliding sleeve, and the upper surface of sliding sleeve and the lower fixed surface of cardboard are connected, sliding sleeve sliding connection is in the surface of slide bar, and the both ends of slide bar respectively with the inner wall fixed connection of spout, and the surface of sliding sleeve and the inner wall sliding connection of spout, the front fixed connection of spring and spout inner wall is passed through at the back of sliding sleeve.

Preferably, the lower surface of sliding sleeve is provided with anti-skidding line, and the shape of cardboard is circular arc.

Preferably, the height of the connecting plate is 1CM, and the shape of the connecting plate is arc.

(III) advantageous effects

The invention has the beneficial effects that:

1. this fixed cover of bottle plug puncture ware, through solid fixed ring, the connecting plate, fixed support, locking device, the puncture body, mutually supporting of screw thread section of thick bamboo and cardboard, utilize the bottle plug that the puncture body passed the bottleneck, because there is certain distance between cardboard and the logical groove, the cardboard is only fixed to the bottom of puncture body, prevent puncture body from leading to the inslot roll-off, avoid causing the extrusion to the hose, the snap ring cover is in the bottleneck position, the staff utilizes locking device to tightly fix snap ring and bottleneck, under the effect of connecting plate, make fixed support with puncture body and bottleneck keep fixed, the trouble of puncture body roll-off bottle plug and cause patient infusion in-process has been avoided, stability between transfer line and the drip bottle has been improved.

2. This fixed cover of bottle plug puncture ware through mutually supporting of slipmat, snap ring and locking device, the snap ring can be stable fix with the bottleneck under the effect of locking device and thread cylinder, and the slipmat can increase frictional force between snap ring and the bottleneck, has reduced the not hard up condition of puncture body in the bottle plug.

3. This fixed cover of bottle plug puncture ware through the connecting plate, fixed supporting mutually supporting with the snap ring, the shape of connecting plate is the arc, can laminate the arc of bottleneck, makes fixed supporting and can remain stable between the snap ring, utilizes the fixed clearance that holds in the palm between and the snap ring, observes the condition that the puncture body inserted the bottleneck.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic bottom view of the fixing bracket of the present invention;

FIG. 3 is a schematic top view of the fixing bracket of the present invention;

FIG. 4 is a schematic top view of the retainer ring of the present invention;

FIG. 5 is a left side view of the connecting plate according to the present invention;

fig. 6 is a front view of the puncturing body according to the present invention.

In the figure: the puncture outfit comprises a fixing support 1, a connecting plate 2, a clamping ring 3, a threaded cylinder 4, a puncture body 5, a bottle mouth 6, a hose 7, a locking device 8, a threaded column 81, a rotating shaft 82, a grab handle 83, a sliding groove 9, a through groove 10, an elastic device 11, a sliding rod 111, a spring 112, a sliding sleeve 113, a clamping plate 12 and a non-slip mat 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: a fixed sleeve of a bottle stopper puncture outfit comprises a fixed support 1, the upper surface of the fixed support 1 is fixedly connected with the lower surface of a clamping ring 3 through a connecting plate 2, the height of the connecting plate 2 is 1CM, the shape of the connecting plate 2 is arc, the connecting plate 2 is arc-shaped and can be attached to the arc of a bottle opening 6, so that the fixed support 1 and the clamping ring 3 can be kept stable, the situation that a puncture body 5 is inserted into the bottle opening 6 is observed by utilizing the gap between the fixed support 1 and the clamping ring 3, an anti-skid pad 13 is arranged on the inner wall of the clamping ring 3, the inner wall of the anti-skid pad 13 is lapped with the outer surface of the bottle opening 6, the clamping ring 3 can be stably fixed with the bottle opening 6 under the action of a locking device 8 and a threaded cylinder 4 through the arrangement of the anti-skid pad 13, the friction force between the clamping ring 3 and the bottle opening 6 can be increased through the, the left side face of the clamping ring 3 is clamped with a threaded cylinder 4.

The thread cylinder 4 is internally threaded with the locking device 8, the locking device 8 comprises a thread column 81, the left end of the thread column 81 is in threaded connection with the inside of the thread cylinder 4, the thread column 81 and the thread cylinder 4 are arranged, the thread cylinder 4 is fixed on one side of the clamping plate 12, so that the thread column 81 contracts or expands the clamping ring 3 under the effect of threaded connection with the thread cylinder 4, the installation and the disassembly between the clamping ring 3 and the bottle mouth 6 are realized, the right end of the thread column 81 penetrates through the clamping ring 3 to be fixedly connected with the left side surface of the rotating shaft 82, two ends of the rotating shaft 82 are respectively movably connected with one end of a grab handle 83, the left side surface of the locking device 8 is lapped with the right side surface of the clamping ring 3, the shape of the clamping ring 3 is circular, the grab handle 83 is arc-shaped, and by arranging the grab handle 83, a worker rotates the grab handle 83, pulls the thread column 81 to, the clamping ring 3 and the bottle mouth 6 are fixed, the puncture body 5 is inserted into the lower surface of the bottle mouth 6, the bottom end of the puncture body 5 is lapped with the front surface of the clamping plate 12, the lower surface of the clamping plate 12 is fixedly connected with the upper surface of the elastic device 11, the elastic device 11 comprises a sliding sleeve 113, when a worker loosens the sliding sleeve 113, the clamping plate 12 fixes the bottom end of the puncture body 5 under the action of the elastic device 11, the puncture body 5 is prevented from sliding out of the through groove 10, the upper surface of the sliding sleeve 113 is fixedly connected with the lower surface of the clamping plate 12, the sliding sleeve 113 is slidably connected with the outer surface of the sliding rod 111, the sliding rod 111 and the sliding sleeve 113 are both rectangular in shape, the sliding sleeve 113 is prevented from rotating on the sliding rod 111, the stability of the clamping plate 12 is improved, and the two ends of the sliding rod 111 are respectively fixedly connected with the inner wall of, and the surface of the sliding sleeve 113 is connected with the inner wall of the sliding groove 9 in a sliding manner, the back of the sliding sleeve 113 is fixedly connected with the front of the inner wall of the sliding groove 9 through the spring 112, the lower surface of the sliding sleeve 113 is provided with anti-slip threads, through the arrangement of the anti-slip threads, the worker slides the sliding sleeve 113 with fingers to separate the clamping plate 12 from the through groove 10, the anti-slip threads increase the friction force on the surface of the sliding sleeve 113, so that the worker can slide the sliding sleeve 113 more stably in the process, the clamping plate 12 is arc-shaped, and the elastic device 11 is fixedly connected in the sliding groove.

Spout 9 sets up at fixed lower surface that holds in the palm 1, through setting up fixed support 1, the bottom mounting that cardboard 12 will puncture body 5 is in fixed support 1, to preventing puncture body 5 from leading to the inslot roll-off of groove 10, and fixed support 1's lower surface has seted up logical groove 10, puncture body 5's bottom is linked together with the top of hose 7, through setting up logical groove 10, the staff will puncture body 5 and pass logical groove 10, fixed support 1 and the interlude of snap ring 3 on hose 7, be convenient for fix puncture body 5 and bottleneck 6, and hose 7 is located logical groove 10.

The method comprises the following operation steps:

s1, firstly, a worker slides the sliding sleeve 113 with fingers to separate the clamping plate 12 from the through groove 10, the worker enables the puncture body 5 to penetrate through the through groove 10, the fixing support 1 and the clamping ring 3 are inserted into the hose 7, the puncture body 5 is enabled to be arranged in the medicine of the bottle mouth 6 by utilizing the bottle stopper of the bottle mouth 6 through which the puncture body 5 penetrates, the sliding sleeve 113 is loosened, and under the action of the elastic device 11, the clamping plate 12 fixes the bottom end of the puncture body 5 to prevent the puncture body 5 from sliding out of the through groove 10;

s2, sleeving the snap ring 3 at the bottle mouth 6, tightly fixing the snap ring 3 and the bottle mouth 6 by a worker through the locking device 8, and keeping the puncture body 5 and the bottle mouth 6 fixed by the fixing support 1 under the action of the connecting plate 2, so that the puncture body 5 is prevented from sliding out of the bottle stopper;

s3, finally, after the infusion of the patient is completed, the worker loosens the snap ring 3 by using the locking device 8, so that the snap ring 3 can be taken out from the bottle mouth 6, the snap plate 12 is not contacted with the puncture body 5 any more by sliding the sliding sleeve 113, and the worker pulls out the puncture body 5 from the inner through groove 10 to clean and disinfect the puncture body, thereby facilitating the next use.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fixed cover of bottle plug puncture ware, includes fixed support (1), its characterized in that: the upper surface of the fixing support (1) is fixedly connected with the lower surface of the clamping ring (3) through a connecting plate (2), an anti-skid pad (13) is arranged on the inner wall of the clamping ring (3), the inner wall of the anti-skid pad (13) is in lap joint with the outer surface of the bottle mouth (6), and a threaded cylinder (4) is connected to the left side surface of the clamping ring (3) in a clamping mode;

the thread cylinder (4) is connected with a locking device (8) in an internal thread mode, the left side face of the locking device (8) is in lap joint with the right side face of the clamping ring (3), the puncture body (5) is inserted into the lower surface of the bottle opening (6), the bottom end of the puncture body (5) is in lap joint with the front face of the clamping plate (12), the lower surface of the clamping plate (12) is fixedly connected with the upper surface of the elastic device (11), and the elastic device (11) is fixedly connected into the sliding groove (9);

the lower surface at fixed support (1) is seted up in spout (9), and logical groove (10) have been seted up to the lower surface of fixed support (1), the bottom of puncture body (5) is linked together with the top of hose (7), and hose (7) are located logical groove (10).

2. The stopper piercer pouch of claim 1, wherein: locking device (8) include screw thread post (81), and the left end threaded connection of screw thread post (81) is in a screw thread section of thick bamboo (4), and the right-hand member of screw thread post (81) passes the left surface fixed connection of snap ring (3) and rotation axis (82), the both ends of rotation axis (82) respectively with the one end swing joint of grab handle (83).

3. The stopper piercer pouch of claim 2, wherein: the shape of the snap ring (3) is circular, and the shape of the grab handle (83) is circular arc.

4. The stopper piercer pouch of claim 1, wherein: elastic device (11) are including sliding sleeve (113), and the upper surface of sliding sleeve (113) and the lower surface fixed connection of cardboard (12), sliding sleeve (113) sliding connection is in the surface of slide bar (111), and the both ends of slide bar (111) respectively with the inner wall fixed connection of spout (9), and the surface of sliding sleeve (113) and the inner wall sliding connection of spout (9), the front fixed connection of spring (112) and spout (9) inner wall is passed through at the back of sliding sleeve (113).

5. The stopper piercer fixation sleeve of claim 4, wherein: the lower surface of the sliding sleeve (113) is provided with anti-skidding lines, and the clamping plate (12) is arc-shaped.

6. The stopper piercer pouch of claim 1, wherein: the height of the connecting plate (2) is 1CM, and the shape of the connecting plate (2) is arc-shaped.