CN215741000U

CN215741000U - Bottle stopper puncture outfit

Info

Publication number: CN215741000U
Application number: CN202121673435.4U
Authority: CN
Inventors: 周慧丽; 马红敏; 姜丽娇
Original assignee: Taizhou Enze Medical Center Group
Current assignee: Taizhou Enze Medical Center Group
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-02-08
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to the technical field of medical instruments, in particular to a bottle stopper puncture outfit, which comprises a bottle stopper puncture outfit assembly, wherein the bottle stopper puncture outfit assembly comprises a puncture outfit mechanism, a drip chamber and a protection mechanism, the drip chamber and the protection mechanism are respectively positioned at the bottom and the top of the puncture outfit mechanism, the structure of the existing bottle stopper puncture outfit is improved through the arranged puncture outfit mechanism, a double-channel opening is formed, so that the full use of liquid medicine can be promoted, the phenomenon of liquid medicine waste is effectively avoided, the environment is protected, the workload in the subsequent recovery process of medical instruments can be reduced, a protection cover body can be provided for the puncture outfit mechanism through the additionally arranged protection mechanism, a puncture needle can penetrate through the bottle stopper in the process of leading out the puncture needle, the contact between the puncture needle and the outside is reduced, the puncture and the pollution problem is avoided, and the puncture prevention function is really realized, the nursing safety and the sanitation coefficient are improved.

Description

Bottle stopper puncture outfit

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a bottle stopper puncture outfit.

Background

A disposable infusion apparatus is a common medical consumable, a channel between a vein and liquid medicine is established through aseptic processing, the disposable infusion apparatus is used for intravenous infusion, and generally consists of eight parts, namely a vein 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 plug puncture outfit, an air filter and the like which are connected, and the partial infusion apparatus also comprises an injection piece, a medicine adding port and the like.

Wherein the bottle stopper puncture ware is when using clinically, and its liquid passage opening is generally opened at bottle stopper puncture ware top, and only single opening, leads to in the infusion bag to have about 2CM high liquid medicine can't drip, has the extravagant phenomenon of liquid medicine, and the bottle stopper puncture ware can contact with the air large tracts of land after getting rid of the lid simultaneously, easily causes the possibility of stabbing and contaminated, and nursing security and health factor are all low.

Therefore, there is a need to design a stopper piercer to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bottle stopper puncture outfit to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a bottle stopper puncture outfit comprises a bottle stopper puncture outfit assembly, wherein the bottle stopper puncture outfit assembly comprises a puncture outfit mechanism, a dropping funnel and a protection mechanism, and the dropping funnel and the protection mechanism are respectively positioned at the bottom and the top of the puncture outfit mechanism.

As a preferable scheme of the utility model, the puncture outfit mechanism comprises a puncture outfit main body and a fixed seat, the puncture outfit main body is fixedly arranged at the center of the top of the fixed seat, and the puncture outfit main body and the fixed seat are integrally molded by injection.

As a preferable scheme of the utility model, the outer surface of the puncture outfit main body is sequentially provided with a first channel opening and a second channel opening in a penetrating way from top to bottom, and the outer surface of the fixed seat is provided with an air inlet device in a penetrating way.

According to the preferable scheme of the utility model, the outer surface of the dropping funnel is provided with scale marks, and the bottom end of the fixing seat is embedded and installed in the dropping funnel.

As a preferable scheme of the present invention, the protection mechanism includes a sealing plug, a first sleeve, a second sleeve, and a third sleeve, and the sealing plug, the first sleeve, the second sleeve, and the third sleeve are sequentially disposed from top to bottom.

As a preferable scheme of the utility model, a connecting band is fixedly installed at the center of the top surface of the sealing plug, one end of the connecting band, which is far away from the sealing plug, is fixedly installed on the outer surface of the first sleeve, a first sliding block is fixedly installed at the bottom end inside the first sleeve, first sliding ways are respectively arranged on two sides of the outer surface of the second sleeve, a second sliding block is fixedly installed at the bottom end inside the second sleeve, and second sliding ways are respectively arranged on two sides of the outer surface of the third sleeve.

As a preferable scheme of the present invention, the first slider and the second slider are respectively located at the top ends of the interiors of the first slideway and the second slideway, the sealing plug is embedded in the top end of the interior of the first sleeve, the puncture outfit main body is located in the interior of the protection mechanism, and meanwhile, the bottom end of the third sleeve is fixedly installed on the top surface of the fixing base.

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

1. according to the utility model, the structure of the existing bottle stopper puncture outfit is improved through the arranged puncture outfit mechanism, and the puncture outfit mechanism is provided with the double-channel opening, so that the liquid medicine can be fully used, the phenomenon of liquid medicine waste is effectively avoided, the environment is protected, the workload in the subsequent recovery process of medical instruments can be reduced, the protection cover body can be provided for the puncture outfit mechanism through the additionally arranged protection mechanism, the puncture needle can penetrate through the bottle stopper in the guiding-out process and is guided into the medicine bottle, the problem that the puncture needle is contacted with the outside to avoid puncture and pollution is reduced, the puncture-preventing function is really realized, and the nursing safety and the sanitation coefficient are improved.

2. According to the puncture outfit, the protection mechanism comprises the sealing plug, the first sleeve, the second sleeve and the third sleeve, so that the protection mechanism can be stored to a smaller length, the puncture length of the puncture outfit body can be longer, the stability is good, infection and puncture wound caused by the fact that the puncture outfit is completely exposed during recovery after a common cover body is lost can be effectively avoided by means of the structure, and the recovery safety of instruments is improved.

Drawings

FIG. 1 is a schematic view of the overall front plan exterior structure of the present invention;

FIG. 2 is a schematic view of the overall front plan internal structure of the present invention;

FIG. 3 is a schematic view of the puncture outfit mechanism according to the present invention;

FIG. 4 is an enlarged view of the interior of the shielding mechanism of the present invention;

in the figure: 1. a bottle stopper puncture outfit assembly; 2. a puncture instrument mechanism; 21. a puncture instrument body; 211. a first channel opening; 212. a second channel opening; 22. a fixed seat; 221. an air intake device; 3. a dropping funnel; 31. scale lines; 4. a protection mechanism; 41. a sealing plug; 411. a connecting belt; 42. a first sleeve; 421. a first slider; 43. a second sleeve; 431. a first slideway; 432. a second slider; 44. a third sleeve; 441. a second slide way.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a bottle stopper puncture outfit comprises a bottle stopper puncture outfit assembly 1, wherein the bottle stopper puncture outfit assembly 1 comprises a puncture outfit mechanism 2, a dropping funnel 3 and a protection mechanism 4, the dropping funnel 3 and the protection mechanism 4 are respectively positioned at the bottom and the top of the puncture outfit mechanism 2, the structure of the prior bottle stopper puncture outfit is improved by the puncture outfit mechanism 2, which is provided with a double-channel opening, thereby promoting the full use of the liquid medicine, effectively avoiding the waste of the liquid medicine, protecting the environment, reducing the workload in the subsequent recovery process of medical instruments, and not only can provide the protection lid for puncture ware mechanism 2 through the protection mechanism 4 that adds, still can make the pjncture needle pass the inside of bottle plug leading-in medicament bottle in the process of deriving, reduce pjncture needle and external contact and then avoid the problem of stabbing and contaminated, really accomplish the function of preventing the stabbing, promote nursing security and health coefficient.

In an embodiment, referring to fig. 1, fig. 2 and fig. 3, the puncture device mechanism 2 includes a puncture device main body 21 and a fixing base 22, the puncture device main body 21 is fixedly installed at the center of the top of the fixing base 22, and the puncture device main body 21 and the fixing base 22 are integrally injection-molded; a first channel opening 211 and a second channel opening 212 sequentially penetrate through the outer surface of the puncture outfit main body 21 from top to bottom, and an air inlet device 221 is arranged on the outer surface of the fixed seat 22 in a penetrating manner; the outer surface of the dropping funnel 3 is provided with scale marks 31, and the bottom end of the fixing seat 22 is embedded in the dropping funnel 3.

In an embodiment, referring to fig. 1, fig. 2 and fig. 4, the protection mechanism 4 includes a sealing plug 41, a first sleeve 42, a second sleeve 43 and a third sleeve 44, and the sealing plug 41, the first sleeve 42, the second sleeve 43 and the third sleeve 44 are sequentially disposed from top to bottom; a connecting band 411 is fixedly installed at the center of the top surface of the sealing plug 41, one end, far away from the sealing plug 41, of the connecting band 411 is fixedly installed on the outer surface of the first sleeve 42, a first sliding block 421 is fixedly installed at the bottom end inside the first sleeve 42, first sliding ways 431 are respectively formed in two sides of the outer surface of the second sleeve 43, a second sliding block 432 is fixedly installed at the bottom end inside the second sleeve 43, and second sliding ways 441 are respectively formed in two sides of the outer surface of the third sleeve 44; the first slider 421 and the second slider 432 are respectively located at the top ends of the first slideway 431 and the second slideway 441, the sealing plug 41 is embedded in the top end of the first sleeve 42, the puncture outfit main body 21 is located in the protection mechanism 4, meanwhile, the bottom end of the third sleeve 44 is fixedly installed on the top surface of the fixing seat 22, the protection mechanism 4 is provided with the sealing plug 41, the first sleeve 42, the second sleeve 43 and the third sleeve 44, so that the protection mechanism 4 can be accommodated to a smaller length, the puncture length of the puncture outfit main body 21 is longer, the stability is good, infection and puncture injury caused by the condition that the puncture outfit is completely exposed when being recovered due to common cover loss can be effectively avoided by using the structure, and the recovery safety of instruments is improved.

The working principle is as follows: when in use, a medical staff can hold the connecting belt 411 to guide the sealing plug 41 out of the interior of the first sleeve 42, and directly contact the top end of the first sleeve 42 with the bottom surface of the bottle stopper, hold the dropping funnel 3 to apply pressure to the puncture outfit mechanism 2 in the direction of the bottle stopper, simultaneously slide the first slide block 421 and the second slide block 432 downwards in the first slide way 431 and the second slide way 441 respectively, and simultaneously the puncture outfit main body 21 penetrates through the bottle stopper to be gradually guided into the interior of an infusion bottle until the protection mechanism 4 finishes accommodating to the outer surface of the puncture outfit mechanism 2 close to the bottom end, at the moment, the first channel opening 211 and the second channel opening 212 on the puncture outfit main body 21 are both positioned in the interior of the infusion bottle, then the puncture outfit can perform puncture infusion nursing operation on a patient, and the structure of the existing bottle stopper puncture outfit is improved through the arranged puncture outfit mechanism 2, and has a double-channel opening, thereby promoting the full use of liquid medicine, the phenomenon of liquid medicine waste is effectively avoided, the environment is protected, the workload in the subsequent recovery process of medical instruments can be reduced, the protection mechanism 4 which is additionally arranged can not only provide a protection cover body for the puncture outfit mechanism 2, but also can lead the puncture needle to pass through the bottle stopper and be led into the medicine bottle in the leading-out process, the contact between the puncture needle and the outside is reduced, the problem of puncture and pollution is avoided, the puncture-proof function is really realized, the nursing safety and the sanitation coefficient are improved, the protection mechanism 4 comprises a sealing plug 41, a first sleeve 42, a second sleeve 43 and a third sleeve 44, the protection mechanism 4 can be stored to a smaller length, the puncture length of the puncture outfit main body 21 is longer, the stability is good, and the infection and puncture caused by the fact that the puncture outfit is completely exposed when the puncture outfit is recovered due to the loss of the common cover body can be effectively avoided by using the structure, the recovery safety of the apparatus is improved, and the device has certain popularization value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bottle stopper puncture ware, includes bottle stopper puncture ware assembly (1), its characterized in that: the bottle stopper puncture outfit assembly (1) comprises a puncture outfit mechanism (2), a dropping funnel (3) and a protection mechanism (4), wherein the dropping funnel (3) and the protection mechanism (4) are respectively positioned at the bottom and the top of the puncture outfit mechanism (2).

2. The stopper piercer of claim 1, wherein: the puncture outfit mechanism (2) comprises a puncture outfit main body (21) and a fixed seat (22), wherein the puncture outfit main body (21) is fixedly arranged at the center of the top of the fixed seat (22), and the puncture outfit main body (21) and the fixed seat (22) are integrally formed by injection molding.

3. The stopper piercer of claim 2, wherein: the outer surface of the puncture outfit main body (21) is sequentially provided with a first channel opening (211) and a second channel opening (212) from top to bottom in a penetrating way, and the outer surface of the fixed seat (22) is provided with an air inlet device (221) in a penetrating way.

4. The stopper piercer of claim 1, wherein: the outer surface of the dropping funnel (3) is provided with scale marks (31), and the bottom end of the fixing seat (22) is embedded into the dropping funnel (3).

5. The stopper piercer of claim 1, wherein: the protection mechanism (4) comprises a sealing plug (41), a first sleeve (42), a second sleeve (43) and a third sleeve (44), and the sealing plug (41), the first sleeve (42), the second sleeve (43) and the third sleeve (44) are sequentially arranged from top to bottom.

6. The stopper piercer of claim 5, wherein: fixed mounting has connecting band (411) at the top surface center department of sealing plug (41), and connecting band (411) are kept away from sealing plug (41) one end fixed mounting and are in first sleeve (42) surface, have first slider (421) at the inside bottom fixed mounting of first sleeve (42), and first slide (431) have all been seted up to second sleeve (43) surface both sides, and the inside bottom fixed mounting of second sleeve (43) has second slider (432) simultaneously, and second slide (441) have all been seted up to third sleeve (44) surface both sides simultaneously.

7. The stopper piercer of claim 6, wherein: the first sliding block (421) and the second sliding block (432) are respectively positioned at the top ends of the inside of the first sliding way (431) and the second sliding way (441), the sealing plug (41) is embedded and installed at the top end of the inside of the first sleeve (42), the puncture outfit body (21) is positioned inside the protection mechanism (4), and meanwhile, the bottom end of the third sleeve (44) is fixedly installed on the top surface of the fixed seat (22).